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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 | ||
00020c16 | 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 CXX CXXFLAGS ac_ct_CXX GNATBIND ac_ct_GNATBIND GNATMAKE ac_ct_GNATMAKE NO_MINUS_C_MINUS_O OUTPUT_OPTION CPP EGREP loose_warn c_loose_warn strict_warn c_strict_warn warn_cflags warn_cxxflags nocommon_flag TREEBROWSER valgrind_path valgrind_path_defines valgrind_command coverage_flags ENABLE_BUILD_WITH_CXX 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 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 CROSS ALL SYSTEM_HEADER_DIR inhibit_libc CC_FOR_BUILD BUILD_CFLAGS BUILD_LDFLAGS STMP_FIXINC collect2 LIBTOOL SED FGREP GREP LD DUMPBIN ac_ct_DUMPBIN OBJDUMP ac_ct_OBJDUMP ac_ct_AR STRIP ac_ct_STRIP lt_ECHO DSYMUTIL ac_ct_DSYMUTIL NMEDIT ac_ct_NMEDIT LIPO ac_ct_LIPO OTOOL ac_ct_OTOOL OTOOL64 ac_ct_OTOOL64 CXXCPP 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 gcc_cv_readelf libgcc_visibility GGC HOST_LIBS 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 TM_ENDIAN_CONFIG TM_MULTILIB_CONFIG TM_MULTILIB_EXCEPTIONS_CONFIG 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 use_gcc_stdint c_target_objs cxx_target_objs fortran_target_objs target_cpu_default GMPLIBS GMPINC PPLLIBS PPLINC CLOOGLIBS CLOOGINC pluginlibs enable_plugin LIBOBJS LTLIBOBJS' |
ba479fd2 | 462 | ac_subst_files='language_hooks' |
18c04407 | 463 | ac_pwd=`pwd` |
861bb6c1 JL |
464 | |
465 | # Initialize some variables set by options. | |
ba479fd2 NN |
466 | ac_init_help= |
467 | ac_init_version=false | |
861bb6c1 JL |
468 | # The variables have the same names as the options, with |
469 | # dashes changed to underlines. | |
ba479fd2 | 470 | cache_file=/dev/null |
861bb6c1 | 471 | exec_prefix=NONE |
861bb6c1 | 472 | no_create= |
861bb6c1 JL |
473 | no_recursion= |
474 | prefix=NONE | |
475 | program_prefix=NONE | |
476 | program_suffix=NONE | |
477 | program_transform_name=s,x,x, | |
478 | silent= | |
479 | site= | |
480 | srcdir= | |
861bb6c1 JL |
481 | verbose= |
482 | x_includes=NONE | |
483 | x_libraries=NONE | |
ba479fd2 NN |
484 | |
485 | # Installation directory options. | |
486 | # These are left unexpanded so users can "make install exec_prefix=/foo" | |
487 | # and all the variables that are supposed to be based on exec_prefix | |
488 | # by default will actually change. | |
489 | # Use braces instead of parens because sh, perl, etc. also accept them. | |
861bb6c1 JL |
490 | bindir='${exec_prefix}/bin' |
491 | sbindir='${exec_prefix}/sbin' | |
492 | libexecdir='${exec_prefix}/libexec' | |
b61ff9c8 | 493 | datadir='${prefix}/share' |
861bb6c1 JL |
494 | sysconfdir='${prefix}/etc' |
495 | sharedstatedir='${prefix}/com' | |
496 | localstatedir='${prefix}/var' | |
b61ff9c8 | 497 | libdir='${exec_prefix}/lib' |
861bb6c1 JL |
498 | includedir='${prefix}/include' |
499 | oldincludedir='/usr/include' | |
b61ff9c8 BS |
500 | infodir='${prefix}/info' |
501 | mandir='${prefix}/man' | |
861bb6c1 | 502 | |
861bb6c1 JL |
503 | ac_prev= |
504 | for ac_option | |
505 | do | |
861bb6c1 JL |
506 | # If the previous option needs an argument, assign it. |
507 | if test -n "$ac_prev"; then | |
b61ff9c8 | 508 | eval "$ac_prev=\$ac_option" |
861bb6c1 JL |
509 | ac_prev= |
510 | continue | |
511 | fi | |
512 | ||
b61ff9c8 | 513 | ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'` |
861bb6c1 JL |
514 | |
515 | # Accept the important Cygnus configure options, so we can diagnose typos. | |
516 | ||
b61ff9c8 | 517 | case $ac_option in |
861bb6c1 JL |
518 | |
519 | -bindir | --bindir | --bindi | --bind | --bin | --bi) | |
520 | ac_prev=bindir ;; | |
521 | -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) | |
ba479fd2 | 522 | bindir=$ac_optarg ;; |
861bb6c1 JL |
523 | |
524 | -build | --build | --buil | --bui | --bu) | |
ba479fd2 | 525 | ac_prev=build_alias ;; |
861bb6c1 | 526 | -build=* | --build=* | --buil=* | --bui=* | --bu=*) |
ba479fd2 | 527 | build_alias=$ac_optarg ;; |
861bb6c1 JL |
528 | |
529 | -cache-file | --cache-file | --cache-fil | --cache-fi \ | |
530 | | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) | |
531 | ac_prev=cache_file ;; | |
532 | -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ | |
533 | | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) | |
ba479fd2 NN |
534 | cache_file=$ac_optarg ;; |
535 | ||
536 | --config-cache | -C) | |
537 | cache_file=config.cache ;; | |
861bb6c1 | 538 | |
b61ff9c8 | 539 | -datadir | --datadir | --datadi | --datad | --data | --dat | --da) |
861bb6c1 | 540 | ac_prev=datadir ;; |
b61ff9c8 BS |
541 | -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \ |
542 | | --da=*) | |
ba479fd2 | 543 | datadir=$ac_optarg ;; |
861bb6c1 JL |
544 | |
545 | -disable-* | --disable-*) | |
ba479fd2 | 546 | ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'` |
861bb6c1 | 547 | # Reject names that are not valid shell variable names. |
b61ff9c8 | 548 | expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null && |
ba479fd2 NN |
549 | { echo "$as_me: error: invalid feature name: $ac_feature" >&2 |
550 | { (exit 1); exit 1; }; } | |
b61ff9c8 BS |
551 | ac_feature=`echo $ac_feature | sed 's/-/_/g'` |
552 | eval "enable_$ac_feature=no" ;; | |
861bb6c1 JL |
553 | |
554 | -enable-* | --enable-*) | |
ba479fd2 | 555 | ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` |
861bb6c1 | 556 | # Reject names that are not valid shell variable names. |
b61ff9c8 | 557 | expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null && |
ba479fd2 NN |
558 | { echo "$as_me: error: invalid feature name: $ac_feature" >&2 |
559 | { (exit 1); exit 1; }; } | |
b61ff9c8 BS |
560 | ac_feature=`echo $ac_feature | sed 's/-/_/g'` |
561 | case $ac_option in | |
562 | *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;; | |
563 | *) ac_optarg=yes ;; | |
564 | esac | |
565 | eval "enable_$ac_feature='$ac_optarg'" ;; | |
861bb6c1 JL |
566 | |
567 | -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ | |
568 | | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ | |
569 | | --exec | --exe | --ex) | |
570 | ac_prev=exec_prefix ;; | |
571 | -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ | |
572 | | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ | |
573 | | --exec=* | --exe=* | --ex=*) | |
ba479fd2 | 574 | exec_prefix=$ac_optarg ;; |
861bb6c1 JL |
575 | |
576 | -gas | --gas | --ga | --g) | |
577 | # Obsolete; use --with-gas. | |
578 | with_gas=yes ;; | |
579 | ||
ba479fd2 NN |
580 | -help | --help | --hel | --he | -h) |
581 | ac_init_help=long ;; | |
582 | -help=r* | --help=r* | --hel=r* | --he=r* | -hr*) | |
583 | ac_init_help=recursive ;; | |
584 | -help=s* | --help=s* | --hel=s* | --he=s* | -hs*) | |
585 | ac_init_help=short ;; | |
861bb6c1 JL |
586 | |
587 | -host | --host | --hos | --ho) | |
ba479fd2 | 588 | ac_prev=host_alias ;; |
861bb6c1 | 589 | -host=* | --host=* | --hos=* | --ho=*) |
ba479fd2 | 590 | host_alias=$ac_optarg ;; |
861bb6c1 JL |
591 | |
592 | -includedir | --includedir | --includedi | --included | --include \ | |
593 | | --includ | --inclu | --incl | --inc) | |
594 | ac_prev=includedir ;; | |
595 | -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ | |
596 | | --includ=* | --inclu=* | --incl=* | --inc=*) | |
ba479fd2 | 597 | includedir=$ac_optarg ;; |
861bb6c1 JL |
598 | |
599 | -infodir | --infodir | --infodi | --infod | --info | --inf) | |
600 | ac_prev=infodir ;; | |
601 | -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) | |
ba479fd2 | 602 | infodir=$ac_optarg ;; |
861bb6c1 JL |
603 | |
604 | -libdir | --libdir | --libdi | --libd) | |
605 | ac_prev=libdir ;; | |
606 | -libdir=* | --libdir=* | --libdi=* | --libd=*) | |
ba479fd2 | 607 | libdir=$ac_optarg ;; |
861bb6c1 JL |
608 | |
609 | -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ | |
610 | | --libexe | --libex | --libe) | |
611 | ac_prev=libexecdir ;; | |
612 | -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ | |
613 | | --libexe=* | --libex=* | --libe=*) | |
ba479fd2 | 614 | libexecdir=$ac_optarg ;; |
861bb6c1 JL |
615 | |
616 | -localstatedir | --localstatedir | --localstatedi | --localstated \ | |
b61ff9c8 BS |
617 | | --localstate | --localstat | --localsta | --localst \ |
618 | | --locals | --local | --loca | --loc | --lo) | |
861bb6c1 JL |
619 | ac_prev=localstatedir ;; |
620 | -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ | |
b61ff9c8 BS |
621 | | --localstate=* | --localstat=* | --localsta=* | --localst=* \ |
622 | | --locals=* | --local=* | --loca=* | --loc=* | --lo=*) | |
ba479fd2 | 623 | localstatedir=$ac_optarg ;; |
861bb6c1 JL |
624 | |
625 | -mandir | --mandir | --mandi | --mand | --man | --ma | --m) | |
626 | ac_prev=mandir ;; | |
627 | -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) | |
ba479fd2 | 628 | mandir=$ac_optarg ;; |
861bb6c1 JL |
629 | |
630 | -nfp | --nfp | --nf) | |
631 | # Obsolete; use --without-fp. | |
632 | with_fp=no ;; | |
633 | ||
634 | -no-create | --no-create | --no-creat | --no-crea | --no-cre \ | |
ba479fd2 | 635 | | --no-cr | --no-c | -n) |
861bb6c1 JL |
636 | no_create=yes ;; |
637 | ||
638 | -no-recursion | --no-recursion | --no-recursio | --no-recursi \ | |
639 | | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) | |
640 | no_recursion=yes ;; | |
641 | ||
642 | -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ | |
643 | | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ | |
644 | | --oldin | --oldi | --old | --ol | --o) | |
645 | ac_prev=oldincludedir ;; | |
646 | -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ | |
647 | | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ | |
648 | | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) | |
ba479fd2 | 649 | oldincludedir=$ac_optarg ;; |
861bb6c1 JL |
650 | |
651 | -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) | |
652 | ac_prev=prefix ;; | |
653 | -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) | |
ba479fd2 | 654 | prefix=$ac_optarg ;; |
861bb6c1 JL |
655 | |
656 | -program-prefix | --program-prefix | --program-prefi | --program-pref \ | |
657 | | --program-pre | --program-pr | --program-p) | |
658 | ac_prev=program_prefix ;; | |
659 | -program-prefix=* | --program-prefix=* | --program-prefi=* \ | |
660 | | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) | |
ba479fd2 | 661 | program_prefix=$ac_optarg ;; |
861bb6c1 JL |
662 | |
663 | -program-suffix | --program-suffix | --program-suffi | --program-suff \ | |
664 | | --program-suf | --program-su | --program-s) | |
665 | ac_prev=program_suffix ;; | |
666 | -program-suffix=* | --program-suffix=* | --program-suffi=* \ | |
667 | | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) | |
ba479fd2 | 668 | program_suffix=$ac_optarg ;; |
861bb6c1 JL |
669 | |
670 | -program-transform-name | --program-transform-name \ | |
671 | | --program-transform-nam | --program-transform-na \ | |
672 | | --program-transform-n | --program-transform- \ | |
673 | | --program-transform | --program-transfor \ | |
674 | | --program-transfo | --program-transf \ | |
675 | | --program-trans | --program-tran \ | |
676 | | --progr-tra | --program-tr | --program-t) | |
677 | ac_prev=program_transform_name ;; | |
678 | -program-transform-name=* | --program-transform-name=* \ | |
679 | | --program-transform-nam=* | --program-transform-na=* \ | |
680 | | --program-transform-n=* | --program-transform-=* \ | |
681 | | --program-transform=* | --program-transfor=* \ | |
682 | | --program-transfo=* | --program-transf=* \ | |
683 | | --program-trans=* | --program-tran=* \ | |
684 | | --progr-tra=* | --program-tr=* | --program-t=*) | |
ba479fd2 | 685 | program_transform_name=$ac_optarg ;; |
861bb6c1 JL |
686 | |
687 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | |
688 | | -silent | --silent | --silen | --sile | --sil) | |
689 | silent=yes ;; | |
690 | ||
691 | -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) | |
692 | ac_prev=sbindir ;; | |
693 | -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ | |
694 | | --sbi=* | --sb=*) | |
ba479fd2 | 695 | sbindir=$ac_optarg ;; |
861bb6c1 JL |
696 | |
697 | -sharedstatedir | --sharedstatedir | --sharedstatedi \ | |
698 | | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ | |
699 | | --sharedst | --shareds | --shared | --share | --shar \ | |
700 | | --sha | --sh) | |
701 | ac_prev=sharedstatedir ;; | |
702 | -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ | |
703 | | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ | |
704 | | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ | |
705 | | --sha=* | --sh=*) | |
ba479fd2 | 706 | sharedstatedir=$ac_optarg ;; |
861bb6c1 JL |
707 | |
708 | -site | --site | --sit) | |
709 | ac_prev=site ;; | |
710 | -site=* | --site=* | --sit=*) | |
ba479fd2 | 711 | site=$ac_optarg ;; |
861bb6c1 JL |
712 | |
713 | -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) | |
714 | ac_prev=srcdir ;; | |
715 | -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) | |
ba479fd2 | 716 | srcdir=$ac_optarg ;; |
861bb6c1 JL |
717 | |
718 | -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ | |
719 | | --syscon | --sysco | --sysc | --sys | --sy) | |
720 | ac_prev=sysconfdir ;; | |
721 | -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ | |
722 | | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) | |
ba479fd2 | 723 | sysconfdir=$ac_optarg ;; |
861bb6c1 JL |
724 | |
725 | -target | --target | --targe | --targ | --tar | --ta | --t) | |
ba479fd2 | 726 | ac_prev=target_alias ;; |
861bb6c1 | 727 | -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) |
ba479fd2 | 728 | target_alias=$ac_optarg ;; |
861bb6c1 JL |
729 | |
730 | -v | -verbose | --verbose | --verbos | --verbo | --verb) | |
731 | verbose=yes ;; | |
732 | ||
ba479fd2 NN |
733 | -version | --version | --versio | --versi | --vers | -V) |
734 | ac_init_version=: ;; | |
861bb6c1 JL |
735 | |
736 | -with-* | --with-*) | |
ba479fd2 | 737 | ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` |
861bb6c1 | 738 | # Reject names that are not valid shell variable names. |
b61ff9c8 | 739 | expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null && |
ba479fd2 NN |
740 | { echo "$as_me: error: invalid package name: $ac_package" >&2 |
741 | { (exit 1); exit 1; }; } | |
b61ff9c8 BS |
742 | ac_package=`echo $ac_package| sed 's/-/_/g'` |
743 | case $ac_option in | |
744 | *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;; | |
745 | *) ac_optarg=yes ;; | |
746 | esac | |
747 | eval "with_$ac_package='$ac_optarg'" ;; | |
861bb6c1 JL |
748 | |
749 | -without-* | --without-*) | |
ba479fd2 | 750 | ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'` |
861bb6c1 | 751 | # Reject names that are not valid shell variable names. |
b61ff9c8 | 752 | expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null && |
ba479fd2 NN |
753 | { echo "$as_me: error: invalid package name: $ac_package" >&2 |
754 | { (exit 1); exit 1; }; } | |
b61ff9c8 BS |
755 | ac_package=`echo $ac_package | sed 's/-/_/g'` |
756 | eval "with_$ac_package=no" ;; | |
861bb6c1 JL |
757 | |
758 | --x) | |
759 | # Obsolete; use --with-x. | |
760 | with_x=yes ;; | |
761 | ||
762 | -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ | |
763 | | --x-incl | --x-inc | --x-in | --x-i) | |
764 | ac_prev=x_includes ;; | |
765 | -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ | |
766 | | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) | |
ba479fd2 | 767 | x_includes=$ac_optarg ;; |
861bb6c1 JL |
768 | |
769 | -x-libraries | --x-libraries | --x-librarie | --x-librari \ | |
770 | | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) | |
771 | ac_prev=x_libraries ;; | |
772 | -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ | |
773 | | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) | |
ba479fd2 | 774 | x_libraries=$ac_optarg ;; |
861bb6c1 | 775 | |
ba479fd2 NN |
776 | -*) { echo "$as_me: error: unrecognized option: $ac_option |
777 | Try \`$0 --help' for more information." >&2 | |
778 | { (exit 1); exit 1; }; } | |
861bb6c1 JL |
779 | ;; |
780 | ||
ba479fd2 NN |
781 | *=*) |
782 | ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='` | |
783 | # Reject names that are not valid shell variable names. | |
784 | expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null && | |
785 | { echo "$as_me: error: invalid variable name: $ac_envvar" >&2 | |
786 | { (exit 1); exit 1; }; } | |
b61ff9c8 BS |
787 | ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` |
788 | eval "$ac_envvar='$ac_optarg'" | |
ba479fd2 NN |
789 | export $ac_envvar ;; |
790 | ||
861bb6c1 | 791 | *) |
ba479fd2 NN |
792 | # FIXME: should be removed in autoconf 3.0. |
793 | echo "$as_me: WARNING: you should use --build, --host, --target" >&2 | |
794 | expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && | |
795 | echo "$as_me: WARNING: invalid host type: $ac_option" >&2 | |
796 | : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option} | |
861bb6c1 JL |
797 | ;; |
798 | ||
799 | esac | |
800 | done | |
801 | ||
802 | if test -n "$ac_prev"; then | |
ba479fd2 NN |
803 | ac_option=--`echo $ac_prev | sed 's/_/-/g'` |
804 | { echo "$as_me: error: missing argument to $ac_option" >&2 | |
805 | { (exit 1); exit 1; }; } | |
63cf211a | 806 | fi |
63cf211a | 807 | |
b61ff9c8 BS |
808 | # Be sure to have absolute paths. |
809 | for ac_var in exec_prefix prefix | |
861bb6c1 | 810 | do |
b61ff9c8 | 811 | eval ac_val=$`echo $ac_var` |
ba479fd2 | 812 | case $ac_val in |
b61ff9c8 BS |
813 | [\\/$]* | ?:[\\/]* | NONE | '' ) ;; |
814 | *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2 | |
815 | { (exit 1); exit 1; }; };; | |
2f41c1d6 PB |
816 | esac |
817 | done | |
818 | ||
b61ff9c8 BS |
819 | # Be sure to have absolute paths. |
820 | for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \ | |
821 | localstatedir libdir includedir oldincludedir infodir mandir | |
822 | do | |
823 | eval ac_val=$`echo $ac_var` | |
824 | case $ac_val in | |
825 | [\\/$]* | ?:[\\/]* ) ;; | |
826 | *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2 | |
827 | { (exit 1); exit 1; }; };; | |
828 | esac | |
829 | done | |
830 | ||
831 | # There might be people who depend on the old broken behavior: `$host' | |
832 | # used to hold the argument of --host etc. | |
833 | # FIXME: To remove some day. | |
834 | build=$build_alias | |
835 | host=$host_alias | |
ba479fd2 NN |
836 | target=$target_alias |
837 | ||
838 | # FIXME: To remove some day. | |
839 | if test "x$host_alias" != x; then | |
840 | if test "x$build_alias" = x; then | |
841 | cross_compiling=maybe | |
842 | echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host. | |
843 | If a cross compiler is detected then cross compile mode will be used." >&2 | |
844 | elif test "x$build_alias" != "x$host_alias"; then | |
845 | cross_compiling=yes | |
846 | fi | |
847 | fi | |
6e3f3080 | 848 | |
ba479fd2 NN |
849 | ac_tool_prefix= |
850 | test -n "$host_alias" && ac_tool_prefix=$host_alias- | |
851 | ||
852 | test "$silent" = yes && exec 6>/dev/null | |
861bb6c1 | 853 | |
861bb6c1 JL |
854 | |
855 | # Find the source files, if location was not specified. | |
856 | if test -z "$srcdir"; then | |
857 | ac_srcdir_defaulted=yes | |
b61ff9c8 BS |
858 | # Try the directory containing this script, then its parent. |
859 | ac_confdir=`(dirname "$0") 2>/dev/null || | |
ba479fd2 | 860 | $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ |
86da66b5 HPN |
861 | X"$0" : 'X\(//\)[^/]' \| \ |
862 | X"$0" : 'X\(//\)$' \| \ | |
b61ff9c8 BS |
863 | X"$0" : 'X\(/\)' \| \ |
864 | . : '\(.\)' 2>/dev/null || | |
ba479fd2 | 865 | echo X"$0" | |
b61ff9c8 BS |
866 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } |
867 | /^X\(\/\/\)[^/].*/{ s//\1/; q; } | |
868 | /^X\(\/\/\)$/{ s//\1/; q; } | |
869 | /^X\(\/\).*/{ s//\1/; q; } | |
870 | s/.*/./; q'` | |
861bb6c1 | 871 | srcdir=$ac_confdir |
f8c33439 | 872 | if test ! -r $srcdir/$ac_unique_file; then |
861bb6c1 JL |
873 | srcdir=.. |
874 | fi | |
875 | else | |
876 | ac_srcdir_defaulted=no | |
877 | fi | |
f8c33439 | 878 | if test ! -r $srcdir/$ac_unique_file; then |
b61ff9c8 BS |
879 | if test "$ac_srcdir_defaulted" = yes; then |
880 | { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2 | |
881 | { (exit 1); exit 1; }; } | |
882 | else | |
883 | { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2 | |
ba479fd2 | 884 | { (exit 1); exit 1; }; } |
b61ff9c8 | 885 | fi |
dd7f7a6e | 886 | fi |
f8c33439 | 887 | (cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null || |
b61ff9c8 | 888 | { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2 |
dd7f7a6e | 889 | { (exit 1); exit 1; }; } |
b61ff9c8 BS |
890 | srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'` |
891 | ac_env_build_alias_set=${build_alias+set} | |
892 | ac_env_build_alias_value=$build_alias | |
893 | ac_cv_env_build_alias_set=${build_alias+set} | |
894 | ac_cv_env_build_alias_value=$build_alias | |
895 | ac_env_host_alias_set=${host_alias+set} | |
896 | ac_env_host_alias_value=$host_alias | |
897 | ac_cv_env_host_alias_set=${host_alias+set} | |
898 | ac_cv_env_host_alias_value=$host_alias | |
899 | ac_env_target_alias_set=${target_alias+set} | |
900 | ac_env_target_alias_value=$target_alias | |
901 | ac_cv_env_target_alias_set=${target_alias+set} | |
902 | ac_cv_env_target_alias_value=$target_alias | |
903 | ac_env_CC_set=${CC+set} | |
904 | ac_env_CC_value=$CC | |
905 | ac_cv_env_CC_set=${CC+set} | |
906 | ac_cv_env_CC_value=$CC | |
907 | ac_env_CFLAGS_set=${CFLAGS+set} | |
908 | ac_env_CFLAGS_value=$CFLAGS | |
909 | ac_cv_env_CFLAGS_set=${CFLAGS+set} | |
910 | ac_cv_env_CFLAGS_value=$CFLAGS | |
911 | ac_env_LDFLAGS_set=${LDFLAGS+set} | |
912 | ac_env_LDFLAGS_value=$LDFLAGS | |
913 | ac_cv_env_LDFLAGS_set=${LDFLAGS+set} | |
914 | ac_cv_env_LDFLAGS_value=$LDFLAGS | |
915 | ac_env_CPPFLAGS_set=${CPPFLAGS+set} | |
916 | ac_env_CPPFLAGS_value=$CPPFLAGS | |
917 | ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set} | |
918 | ac_cv_env_CPPFLAGS_value=$CPPFLAGS | |
00020c16 ILT |
919 | ac_env_CXX_set=${CXX+set} |
920 | ac_env_CXX_value=$CXX | |
921 | ac_cv_env_CXX_set=${CXX+set} | |
922 | ac_cv_env_CXX_value=$CXX | |
923 | ac_env_CXXFLAGS_set=${CXXFLAGS+set} | |
924 | ac_env_CXXFLAGS_value=$CXXFLAGS | |
925 | ac_cv_env_CXXFLAGS_set=${CXXFLAGS+set} | |
926 | ac_cv_env_CXXFLAGS_value=$CXXFLAGS | |
b61ff9c8 BS |
927 | ac_env_CPP_set=${CPP+set} |
928 | ac_env_CPP_value=$CPP | |
929 | ac_cv_env_CPP_set=${CPP+set} | |
930 | ac_cv_env_CPP_value=$CPP | |
00020c16 ILT |
931 | ac_env_CXXCPP_set=${CXXCPP+set} |
932 | ac_env_CXXCPP_value=$CXXCPP | |
933 | ac_cv_env_CXXCPP_set=${CXXCPP+set} | |
934 | ac_cv_env_CXXCPP_value=$CXXCPP | |
b61ff9c8 BS |
935 | ac_env_GMPLIBS_set=${GMPLIBS+set} |
936 | ac_env_GMPLIBS_value=$GMPLIBS | |
937 | ac_cv_env_GMPLIBS_set=${GMPLIBS+set} | |
938 | ac_cv_env_GMPLIBS_value=$GMPLIBS | |
939 | ac_env_GMPINC_set=${GMPINC+set} | |
940 | ac_env_GMPINC_value=$GMPINC | |
941 | ac_cv_env_GMPINC_set=${GMPINC+set} | |
942 | ac_cv_env_GMPINC_value=$GMPINC | |
f8bf9252 SP |
943 | ac_env_PPLLIBS_set=${PPLLIBS+set} |
944 | ac_env_PPLLIBS_value=$PPLLIBS | |
945 | ac_cv_env_PPLLIBS_set=${PPLLIBS+set} | |
946 | ac_cv_env_PPLLIBS_value=$PPLLIBS | |
947 | ac_env_PPLINC_set=${PPLINC+set} | |
948 | ac_env_PPLINC_value=$PPLINC | |
949 | ac_cv_env_PPLINC_set=${PPLINC+set} | |
950 | ac_cv_env_PPLINC_value=$PPLINC | |
951 | ac_env_CLOOGLIBS_set=${CLOOGLIBS+set} | |
952 | ac_env_CLOOGLIBS_value=$CLOOGLIBS | |
953 | ac_cv_env_CLOOGLIBS_set=${CLOOGLIBS+set} | |
954 | ac_cv_env_CLOOGLIBS_value=$CLOOGLIBS | |
955 | ac_env_CLOOGINC_set=${CLOOGINC+set} | |
956 | ac_env_CLOOGINC_value=$CLOOGINC | |
957 | ac_cv_env_CLOOGINC_set=${CLOOGINC+set} | |
958 | ac_cv_env_CLOOGINC_value=$CLOOGINC | |
63cf211a | 959 | |
ba479fd2 NN |
960 | # |
961 | # Report the --help message. | |
962 | # | |
963 | if test "$ac_init_help" = "long"; then | |
964 | # Omit some internal or obsolete options to make the list less imposing. | |
965 | # This message is too long to be a string in the A/UX 3.1 sh. | |
966 | cat <<_ACEOF | |
967 | \`configure' configures this package to adapt to many kinds of systems. | |
861bb6c1 | 968 | |
ba479fd2 | 969 | Usage: $0 [OPTION]... [VAR=VALUE]... |
861bb6c1 | 970 | |
ba479fd2 NN |
971 | To assign environment variables (e.g., CC, CFLAGS...), specify them as |
972 | VAR=VALUE. See below for descriptions of some of the useful variables. | |
861bb6c1 | 973 | |
ba479fd2 | 974 | Defaults for the options are specified in brackets. |
861bb6c1 | 975 | |
ba479fd2 NN |
976 | Configuration: |
977 | -h, --help display this help and exit | |
978 | --help=short display options specific to this package | |
979 | --help=recursive display the short help of all the included packages | |
980 | -V, --version display version information and exit | |
981 | -q, --quiet, --silent do not print \`checking...' messages | |
982 | --cache-file=FILE cache test results in FILE [disabled] | |
983 | -C, --config-cache alias for \`--cache-file=config.cache' | |
984 | -n, --no-create do not create output files | |
985 | --srcdir=DIR find the sources in DIR [configure dir or \`..'] | |
986 | ||
b61ff9c8 BS |
987 | _ACEOF |
988 | ||
989 | cat <<_ACEOF | |
ba479fd2 NN |
990 | Installation directories: |
991 | --prefix=PREFIX install architecture-independent files in PREFIX | |
86da66b5 | 992 | [$ac_default_prefix] |
ba479fd2 | 993 | --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX |
86da66b5 | 994 | [PREFIX] |
861bb6c1 | 995 | |
ba479fd2 NN |
996 | By default, \`make install' will install all the files in |
997 | \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify | |
998 | an installation prefix other than \`$ac_default_prefix' using \`--prefix', | |
999 | for instance \`--prefix=\$HOME'. | |
13c22933 | 1000 | |
ba479fd2 | 1001 | For better control, use the options below. |
13c22933 | 1002 | |
ba479fd2 NN |
1003 | Fine tuning of the installation directories: |
1004 | --bindir=DIR user executables [EPREFIX/bin] | |
1005 | --sbindir=DIR system admin executables [EPREFIX/sbin] | |
1006 | --libexecdir=DIR program executables [EPREFIX/libexec] | |
b61ff9c8 | 1007 | --datadir=DIR read-only architecture-independent data [PREFIX/share] |
ba479fd2 NN |
1008 | --sysconfdir=DIR read-only single-machine data [PREFIX/etc] |
1009 | --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] | |
1010 | --localstatedir=DIR modifiable single-machine data [PREFIX/var] | |
1011 | --libdir=DIR object code libraries [EPREFIX/lib] | |
1012 | --includedir=DIR C header files [PREFIX/include] | |
1013 | --oldincludedir=DIR C header files for non-gcc [/usr/include] | |
b61ff9c8 BS |
1014 | --infodir=DIR info documentation [PREFIX/info] |
1015 | --mandir=DIR man documentation [PREFIX/man] | |
ba479fd2 | 1016 | _ACEOF |
13c22933 | 1017 | |
ba479fd2 | 1018 | cat <<\_ACEOF |
13c22933 | 1019 | |
ba479fd2 NN |
1020 | Program names: |
1021 | --program-prefix=PREFIX prepend PREFIX to installed program names | |
1022 | --program-suffix=SUFFIX append SUFFIX to installed program names | |
1023 | --program-transform-name=PROGRAM run sed PROGRAM on installed program names | |
13c22933 | 1024 | |
ba479fd2 NN |
1025 | System types: |
1026 | --build=BUILD configure for building on BUILD [guessed] | |
1027 | --host=HOST cross-compile to build programs to run on HOST [BUILD] | |
1028 | --target=TARGET configure for building compilers for TARGET [HOST] | |
1029 | _ACEOF | |
13c22933 JJ |
1030 | fi |
1031 | ||
ba479fd2 | 1032 | if test -n "$ac_init_help"; then |
13c22933 | 1033 | |
ba479fd2 | 1034 | cat <<\_ACEOF |
13c22933 | 1035 | |
ba479fd2 NN |
1036 | Optional Features: |
1037 | --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) | |
1038 | --enable-FEATURE[=ARG] include FEATURE [ARG=yes] | |
03787dfd KC |
1039 | --enable-generated-files-in-srcdir |
1040 | put copies of generated files in source dir | |
1041 | intended for creating source tarballs for users | |
1042 | without texinfo bison or flex. | |
3bbd5a19 | 1043 | --enable-werror-always enable -Werror despite compiler version |
ba479fd2 NN |
1044 | --enable-checking=LIST |
1045 | enable expensive run-time checks. With LIST, | |
1046 | enable only specific categories of checks. | |
cdce5c16 | 1047 | Categories are: yes,no,all,none,release. |
726a989a | 1048 | Flags are: assert,df,fold,gc,gcac,gimple,misc, |
7e98624c | 1049 | rtlflag,rtl,runtime,tree,valgrind,types. |
ba479fd2 | 1050 | --enable-coverage=LEVEL |
fb38008e | 1051 | enable compiler's code coverage collection. |
ba479fd2 NN |
1052 | Use to measure compiler performance and locate |
1053 | unused parts of the compiler. With LEVEL, specify | |
1054 | optimization. Values are opt, noopt, | |
1055 | default is noopt | |
1056 | --enable-gather-detailed-mem-stats enable detailed memory allocation stats gathering | |
00020c16 | 1057 | --enable-build-with-cxx build with C++ compiler instead of C compiler |
ba479fd2 NN |
1058 | --enable-multilib enable library support for multiple ABIs |
1059 | --enable-__cxa_atexit enable __cxa_atexit for C++ | |
79b87c74 MM |
1060 | --enable-decimal-float={no,yes,bid,dpd} |
1061 | enable decimal float extension to C. Selecting 'bid' | |
1062 | or 'dpd' choses which decimal floating point format | |
1063 | to use | |
ab22c1fa | 1064 | --enable-fixed-point enable fixed-point arithmetic extension to C |
ba479fd2 NN |
1065 | --enable-threads enable thread usage for target GCC |
1066 | --enable-threads=LIB use LIB thread package for target GCC | |
8dea1cca DD |
1067 | --enable-tls enable or disable generation of tls code |
1068 | overriding the assembler check for tls support | |
ba479fd2 NN |
1069 | --enable-objc-gc enable the use of Boehm's garbage collector with |
1070 | the GNU Objective-C runtime | |
1071 | --disable-shared don't provide a shared libgcc | |
1072 | --enable-intermodule build the compiler in one step | |
f3c9f174 | 1073 | --enable-languages=LIST specify which front-ends to build |
dfb77e37 | 1074 | --disable-rpath do not hardcode runtime library paths |
ba479fd2 NN |
1075 | --enable-initfini-array use .init_array/.fini_array sections |
1076 | --enable-sjlj-exceptions | |
1077 | arrange to use setjmp/longjmp exception handling | |
7f970b70 | 1078 | --enable-secureplt enable -msecure-plt by default for PowerPC |
922e3e33 | 1079 | --enable-cld enable -mcld by default for 32bit x86 |
ba479fd2 NN |
1080 | --disable-win32-registry |
1081 | disable lookup of installation paths in the | |
1082 | Registry on Windows hosts | |
1083 | --enable-win32-registry enable registry lookup (default) | |
1084 | --enable-win32-registry=KEY | |
1085 | use KEY instead of GCC version as the last portion | |
1086 | of the registry key | |
da0f6381 PB |
1087 | --enable-shared[=PKGS] |
1088 | build shared libraries [default=yes] | |
1089 | --enable-static[=PKGS] | |
1090 | build static libraries [default=yes] | |
1091 | --enable-fast-install[=PKGS] | |
1092 | optimize for fast installation [default=yes] | |
1093 | --disable-libtool-lock avoid locking (might break parallel builds) | |
cd533689 PP |
1094 | --enable-linker-build-id |
1095 | compiler will always pass --build-id to linker | |
ba479fd2 NN |
1096 | --enable-maintainer-mode |
1097 | enable make rules and dependencies not useful | |
1098 | (and sometimes confusing) to the casual installer | |
1099 | --enable-version-specific-runtime-libs | |
1100 | specify that runtime libraries should be | |
1101 | installed in a compiler-specific directory | |
68a607d8 | 1102 | --enable-plugin enable plugin support |
093e61a6 | 1103 | |
ba479fd2 NN |
1104 | Optional Packages: |
1105 | --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] | |
1106 | --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) | |
1546bb64 | 1107 | --with-build-libsubdir=DIR Directory where to find libraries for build system |
ba479fd2 NN |
1108 | --with-local-prefix=DIR specifies directory to put local include |
1109 | --with-gxx-include-dir=DIR | |
1110 | specifies directory to put g++ header files | |
1111 | --with-cpp-install-dir=DIR | |
1112 | install the user visible C preprocessor in DIR | |
1113 | (relative to PREFIX) as well as PREFIX/bin | |
1114 | --with-gnu-ld arrange to work with GNU ld. | |
1115 | --with-ld arrange to use the specified ld (full pathname) | |
d594623a | 1116 | --with-demangler-in-ld try to use demangler in GNU ld. |
ba479fd2 NN |
1117 | --with-gnu-as arrange to work with GNU as |
1118 | --with-as arrange to use the specified as (full pathname) | |
1119 | --with-stabs arrange to use stabs instead of host debug format | |
1120 | --with-dwarf2 force the default debug format to be DWARF 2 | |
160633c6 MM |
1121 | --with-build-sysroot=sysroot |
1122 | use sysroot as the system root during the build | |
ba479fd2 | 1123 | --with-sysroot=DIR Search for usr/lib, usr/include, et al, within DIR. |
2f41c1d6 PB |
1124 | --with-pkgversion=PKG Use PKG in the version string in place of "GCC" |
1125 | --with-bugurl=URL Direct users to URL to report a bug | |
aca600aa | 1126 | --with-multilib-list Select multilibs (SH only) |
dfb77e37 KC |
1127 | --with-gnu-ld assume the C compiler uses GNU ld default=no |
1128 | --with-libiconv-prefix[=DIR] search for libiconv in DIR/include and DIR/lib | |
1129 | --without-libiconv-prefix don't search for libiconv in includedir and libdir | |
443728bb | 1130 | --with-system-libunwind use installed libunwind |
da0f6381 PB |
1131 | --with-pic try to use only PIC/non-PIC objects [default=use |
1132 | both] | |
1133 | --with-gnu-ld assume the C compiler uses GNU ld [default=no] | |
ed965309 | 1134 | --with-long-double-128 Use 128-bit long double by default. |
59415997 | 1135 | --with-gc={page,zone} choose the garbage collection mechanism to use |
ba479fd2 NN |
1136 | with the compiler |
1137 | --with-system-zlib use installed libz | |
22482f74 MS |
1138 | --with-slibdir=DIR shared libraries in DIR [LIBDIR] |
1139 | --with-datarootdir=DIR Use DIR as the data root [PREFIX/share] | |
1140 | --with-docdir=DIR Install documentation in DIR [DATAROOTDIR] | |
1141 | --with-htmldir=DIR html documentation in in DIR [DOCDIR] | |
13c22933 | 1142 | |
ba479fd2 NN |
1143 | Some influential environment variables: |
1144 | CC C compiler command | |
1145 | CFLAGS C compiler flags | |
1146 | LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a | |
1147 | nonstandard directory <lib dir> | |
b61ff9c8 BS |
1148 | CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have |
1149 | headers in a nonstandard directory <include dir> | |
00020c16 ILT |
1150 | CXX C++ compiler command |
1151 | CXXFLAGS C++ compiler flags | |
ba479fd2 | 1152 | CPP C preprocessor |
00020c16 | 1153 | CXXCPP C++ preprocessor |
6de9cd9a DN |
1154 | GMPLIBS How to link GMP |
1155 | GMPINC How to find GMP include files | |
f8bf9252 SP |
1156 | PPLLIBS How to link PPL |
1157 | PPLINC How to find PPL include files | |
1158 | CLOOGLIBS How to link CLOOG | |
1159 | CLOOGINC How to find CLOOG include files | |
13c22933 | 1160 | |
ba479fd2 NN |
1161 | Use these variables to override the choices made by `configure' or to help |
1162 | it to find libraries and programs with nonstandard names/locations. | |
73458fb7 | 1163 | |
ba479fd2 NN |
1164 | _ACEOF |
1165 | fi | |
6e3f3080 | 1166 | |
ba479fd2 NN |
1167 | if test "$ac_init_help" = "recursive"; then |
1168 | # If there are subdirs, report their specific --help. | |
b61ff9c8 | 1169 | ac_popdir=`pwd` |
ba479fd2 | 1170 | for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue |
b61ff9c8 | 1171 | test -d $ac_dir || continue |
ba479fd2 NN |
1172 | ac_builddir=. |
1173 | ||
b61ff9c8 | 1174 | if test "$ac_dir" != .; then |
ba479fd2 | 1175 | ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` |
b61ff9c8 BS |
1176 | # A "../" for each directory in $ac_dir_suffix. |
1177 | ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'` | |
1178 | else | |
1179 | ac_dir_suffix= ac_top_builddir= | |
1180 | fi | |
ba479fd2 NN |
1181 | |
1182 | case $srcdir in | |
b61ff9c8 | 1183 | .) # No --srcdir option. We are building in place. |
ba479fd2 | 1184 | ac_srcdir=. |
b61ff9c8 BS |
1185 | if test -z "$ac_top_builddir"; then |
1186 | ac_top_srcdir=. | |
1187 | else | |
1188 | ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'` | |
1189 | fi ;; | |
1190 | [\\/]* | ?:[\\/]* ) # Absolute path. | |
ba479fd2 | 1191 | ac_srcdir=$srcdir$ac_dir_suffix; |
b61ff9c8 BS |
1192 | ac_top_srcdir=$srcdir ;; |
1193 | *) # Relative path. | |
1194 | ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix | |
1195 | ac_top_srcdir=$ac_top_builddir$srcdir ;; | |
1196 | esac | |
1197 | ||
1198 | # Do not use `cd foo && pwd` to compute absolute paths, because | |
1199 | # the directories may not exist. | |
1200 | case `pwd` in | |
1201 | .) ac_abs_builddir="$ac_dir";; | |
1202 | *) | |
1203 | case "$ac_dir" in | |
1204 | .) ac_abs_builddir=`pwd`;; | |
1205 | [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";; | |
1206 | *) ac_abs_builddir=`pwd`/"$ac_dir";; | |
1207 | esac;; | |
1208 | esac | |
1209 | case $ac_abs_builddir in | |
1210 | .) ac_abs_top_builddir=${ac_top_builddir}.;; | |
1211 | *) | |
1212 | case ${ac_top_builddir}. in | |
1213 | .) ac_abs_top_builddir=$ac_abs_builddir;; | |
1214 | [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;; | |
1215 | *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;; | |
1216 | esac;; | |
1217 | esac | |
1218 | case $ac_abs_builddir in | |
1219 | .) ac_abs_srcdir=$ac_srcdir;; | |
1220 | *) | |
1221 | case $ac_srcdir in | |
1222 | .) ac_abs_srcdir=$ac_abs_builddir;; | |
1223 | [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;; | |
1224 | *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;; | |
1225 | esac;; | |
1226 | esac | |
1227 | case $ac_abs_builddir in | |
1228 | .) ac_abs_top_srcdir=$ac_top_srcdir;; | |
1229 | *) | |
1230 | case $ac_top_srcdir in | |
1231 | .) ac_abs_top_srcdir=$ac_abs_builddir;; | |
1232 | [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;; | |
1233 | *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;; | |
1234 | esac;; | |
86da66b5 | 1235 | esac |
b61ff9c8 BS |
1236 | |
1237 | cd $ac_dir | |
1238 | # Check for guested configure; otherwise get Cygnus style configure. | |
1239 | if test -f $ac_srcdir/configure.gnu; then | |
1240 | echo | |
1241 | $SHELL $ac_srcdir/configure.gnu --help=recursive | |
1242 | elif test -f $ac_srcdir/configure; then | |
1243 | echo | |
1244 | $SHELL $ac_srcdir/configure --help=recursive | |
1245 | elif test -f $ac_srcdir/configure.ac || | |
1246 | test -f $ac_srcdir/configure.in; then | |
1247 | echo | |
1248 | $ac_configure --help | |
ba479fd2 NN |
1249 | else |
1250 | echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 | |
b61ff9c8 BS |
1251 | fi |
1252 | cd $ac_popdir | |
ba479fd2 NN |
1253 | done |
1254 | fi | |
1255 | ||
b61ff9c8 | 1256 | test -n "$ac_init_help" && exit 0 |
ba479fd2 NN |
1257 | if $ac_init_version; then |
1258 | cat <<\_ACEOF | |
1259 | ||
b61ff9c8 | 1260 | Copyright (C) 2003 Free Software Foundation, Inc. |
ba479fd2 NN |
1261 | This configure script is free software; the Free Software Foundation |
1262 | gives unlimited permission to copy, distribute and modify it. | |
1263 | _ACEOF | |
b61ff9c8 | 1264 | exit 0 |
ba479fd2 | 1265 | fi |
b61ff9c8 BS |
1266 | exec 5>config.log |
1267 | cat >&5 <<_ACEOF | |
ba479fd2 NN |
1268 | This file contains any messages produced by compilers while |
1269 | running configure, to aid debugging if configure makes a mistake. | |
1270 | ||
1271 | It was created by $as_me, which was | |
b61ff9c8 | 1272 | generated by GNU Autoconf 2.59. Invocation command line was |
ba479fd2 NN |
1273 | |
1274 | $ $0 $@ | |
1275 | ||
1276 | _ACEOF | |
1277 | { | |
1278 | cat <<_ASUNAME | |
1279 | ## --------- ## | |
1280 | ## Platform. ## | |
1281 | ## --------- ## | |
1282 | ||
1283 | hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` | |
1284 | uname -m = `(uname -m) 2>/dev/null || echo unknown` | |
1285 | uname -r = `(uname -r) 2>/dev/null || echo unknown` | |
1286 | uname -s = `(uname -s) 2>/dev/null || echo unknown` | |
1287 | uname -v = `(uname -v) 2>/dev/null || echo unknown` | |
1288 | ||
1289 | /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` | |
1290 | /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` | |
1291 | ||
1292 | /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` | |
1293 | /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` | |
1294 | /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` | |
b61ff9c8 | 1295 | hostinfo = `(hostinfo) 2>/dev/null || echo unknown` |
ba479fd2 NN |
1296 | /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` |
1297 | /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` | |
1298 | /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` | |
1299 | ||
1300 | _ASUNAME | |
1301 | ||
1302 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
1303 | for as_dir in $PATH | |
1304 | do | |
1305 | IFS=$as_save_IFS | |
1306 | test -z "$as_dir" && as_dir=. | |
1307 | echo "PATH: $as_dir" | |
1308 | done | |
1309 | ||
1310 | } >&5 | |
1311 | ||
1312 | cat >&5 <<_ACEOF | |
1313 | ||
1314 | ||
1315 | ## ----------- ## | |
1316 | ## Core tests. ## | |
1317 | ## ----------- ## | |
1318 | ||
1319 | _ACEOF | |
1320 | ||
1321 | ||
1322 | # Keep a trace of the command line. | |
1323 | # Strip out --no-create and --no-recursion so they do not pile up. | |
1324 | # Strip out --silent because we don't want to record it for future runs. | |
1325 | # Also quote any args containing shell meta-characters. | |
1326 | # Make two passes to allow for proper duplicate-argument suppression. | |
1327 | ac_configure_args= | |
1328 | ac_configure_args0= | |
1329 | ac_configure_args1= | |
b61ff9c8 | 1330 | ac_sep= |
ba479fd2 NN |
1331 | ac_must_keep_next=false |
1332 | for ac_pass in 1 2 | |
1333 | do | |
1334 | for ac_arg | |
1335 | do | |
1336 | case $ac_arg in | |
1337 | -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; | |
1338 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | |
1339 | | -silent | --silent | --silen | --sile | --sil) | |
1340 | continue ;; | |
b61ff9c8 | 1341 | *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*) |
ba479fd2 NN |
1342 | ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; |
1343 | esac | |
1344 | case $ac_pass in | |
1345 | 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;; | |
1346 | 2) | |
1347 | ac_configure_args1="$ac_configure_args1 '$ac_arg'" | |
1348 | if test $ac_must_keep_next = true; then | |
86da66b5 | 1349 | ac_must_keep_next=false # Got value, back to normal. |
ba479fd2 | 1350 | else |
86da66b5 HPN |
1351 | case $ac_arg in |
1352 | *=* | --config-cache | -C | -disable-* | --disable-* \ | |
1353 | | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ | |
1354 | | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ | |
1355 | | -with-* | --with-* | -without-* | --without-* | --x) | |
1356 | case "$ac_configure_args0 " in | |
1357 | "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; | |
1358 | esac | |
1359 | ;; | |
1360 | -* ) ac_must_keep_next=true ;; | |
1361 | esac | |
ba479fd2 | 1362 | fi |
b61ff9c8 BS |
1363 | ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'" |
1364 | # Get rid of the leading space. | |
1365 | ac_sep=" " | |
ba479fd2 NN |
1366 | ;; |
1367 | esac | |
1368 | done | |
1369 | done | |
1370 | $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; } | |
1371 | $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; } | |
1372 | ||
1373 | # When interrupted or exit'd, cleanup temporary files, and complete | |
1374 | # config.log. We remove comments because anyway the quotes in there | |
1375 | # would cause problems or look ugly. | |
b61ff9c8 BS |
1376 | # WARNING: Be sure not to use single quotes in there, as some shells, |
1377 | # such as our DU 5.0 friend, will then `close' the trap. | |
ba479fd2 NN |
1378 | trap 'exit_status=$? |
1379 | # Save into config.log some information that might help in debugging. | |
1380 | { | |
1381 | echo | |
1382 | ||
1383 | cat <<\_ASBOX | |
1384 | ## ---------------- ## | |
1385 | ## Cache variables. ## | |
1386 | ## ---------------- ## | |
1387 | _ASBOX | |
1388 | echo | |
1389 | # The following way of writing the cache mishandles newlines in values, | |
b61ff9c8 | 1390 | { |
ba479fd2 | 1391 | (set) 2>&1 | |
b61ff9c8 BS |
1392 | case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in |
1393 | *ac_space=\ *) | |
ba479fd2 | 1394 | sed -n \ |
b61ff9c8 BS |
1395 | "s/'"'"'/'"'"'\\\\'"'"''"'"'/g; |
1396 | s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p" | |
1397 | ;; | |
ba479fd2 | 1398 | *) |
b61ff9c8 BS |
1399 | sed -n \ |
1400 | "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" | |
ba479fd2 | 1401 | ;; |
b61ff9c8 BS |
1402 | esac; |
1403 | } | |
ba479fd2 NN |
1404 | echo |
1405 | ||
1406 | cat <<\_ASBOX | |
1407 | ## ----------------- ## | |
1408 | ## Output variables. ## | |
1409 | ## ----------------- ## | |
1410 | _ASBOX | |
1411 | echo | |
1412 | for ac_var in $ac_subst_vars | |
1413 | do | |
b61ff9c8 BS |
1414 | eval ac_val=$`echo $ac_var` |
1415 | echo "$ac_var='"'"'$ac_val'"'"'" | |
ba479fd2 NN |
1416 | done | sort |
1417 | echo | |
1418 | ||
1419 | if test -n "$ac_subst_files"; then | |
1420 | cat <<\_ASBOX | |
b61ff9c8 BS |
1421 | ## ------------- ## |
1422 | ## Output files. ## | |
1423 | ## ------------- ## | |
ba479fd2 NN |
1424 | _ASBOX |
1425 | echo | |
1426 | for ac_var in $ac_subst_files | |
1427 | do | |
b61ff9c8 BS |
1428 | eval ac_val=$`echo $ac_var` |
1429 | echo "$ac_var='"'"'$ac_val'"'"'" | |
ba479fd2 NN |
1430 | done | sort |
1431 | echo | |
1432 | fi | |
1433 | ||
1434 | if test -s confdefs.h; then | |
1435 | cat <<\_ASBOX | |
1436 | ## ----------- ## | |
1437 | ## confdefs.h. ## | |
1438 | ## ----------- ## | |
1439 | _ASBOX | |
1440 | echo | |
b61ff9c8 | 1441 | sed "/^$/d" confdefs.h | sort |
ba479fd2 NN |
1442 | echo |
1443 | fi | |
1444 | test "$ac_signal" != 0 && | |
1445 | echo "$as_me: caught signal $ac_signal" | |
1446 | echo "$as_me: exit $exit_status" | |
1447 | } >&5 | |
b61ff9c8 BS |
1448 | rm -f core *.core && |
1449 | rm -rf conftest* confdefs* conf$$* $ac_clean_files && | |
ba479fd2 | 1450 | exit $exit_status |
b61ff9c8 | 1451 | ' 0 |
ba479fd2 NN |
1452 | for ac_signal in 1 2 13 15; do |
1453 | trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal | |
1454 | done | |
1455 | ac_signal=0 | |
1456 | ||
1457 | # confdefs.h avoids OS command line length limits that DEFS can exceed. | |
b61ff9c8 BS |
1458 | rm -rf conftest* confdefs.h |
1459 | # AIX cpp loses on an empty file, so make sure it contains at least a newline. | |
1460 | echo >confdefs.h | |
ba479fd2 NN |
1461 | |
1462 | # Predefined preprocessor variables. | |
1463 | ||
1464 | cat >>confdefs.h <<_ACEOF | |
1465 | #define PACKAGE_NAME "$PACKAGE_NAME" | |
1466 | _ACEOF | |
1467 | ||
1468 | ||
1469 | cat >>confdefs.h <<_ACEOF | |
1470 | #define PACKAGE_TARNAME "$PACKAGE_TARNAME" | |
1471 | _ACEOF | |
1472 | ||
1473 | ||
1474 | cat >>confdefs.h <<_ACEOF | |
1475 | #define PACKAGE_VERSION "$PACKAGE_VERSION" | |
1476 | _ACEOF | |
1477 | ||
1478 | ||
1479 | cat >>confdefs.h <<_ACEOF | |
1480 | #define PACKAGE_STRING "$PACKAGE_STRING" | |
1481 | _ACEOF | |
1482 | ||
1483 | ||
1484 | cat >>confdefs.h <<_ACEOF | |
1485 | #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" | |
1486 | _ACEOF | |
1487 | ||
1488 | ||
1489 | # Let the site file select an alternate cache file if it wants to. | |
1490 | # Prefer explicitly selected file to automatically selected ones. | |
b61ff9c8 BS |
1491 | if test -z "$CONFIG_SITE"; then |
1492 | if test "x$prefix" != xNONE; then | |
1493 | CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site" | |
1494 | else | |
1495 | CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" | |
1496 | fi | |
ba479fd2 | 1497 | fi |
b61ff9c8 | 1498 | for ac_site_file in $CONFIG_SITE; do |
ba479fd2 NN |
1499 | if test -r "$ac_site_file"; then |
1500 | { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5 | |
1501 | echo "$as_me: loading site script $ac_site_file" >&6;} | |
1502 | sed 's/^/| /' "$ac_site_file" >&5 | |
1503 | . "$ac_site_file" | |
1504 | fi | |
1505 | done | |
1506 | ||
1507 | if test -r "$cache_file"; then | |
1508 | # Some versions of bash will fail to source /dev/null (special | |
1509 | # files actually), so we avoid doing that. | |
1510 | if test -f "$cache_file"; then | |
1511 | { echo "$as_me:$LINENO: loading cache $cache_file" >&5 | |
1512 | echo "$as_me: loading cache $cache_file" >&6;} | |
1513 | case $cache_file in | |
b61ff9c8 BS |
1514 | [\\/]* | ?:[\\/]* ) . $cache_file;; |
1515 | *) . ./$cache_file;; | |
ba479fd2 NN |
1516 | esac |
1517 | fi | |
1518 | else | |
1519 | { echo "$as_me:$LINENO: creating cache $cache_file" >&5 | |
1520 | echo "$as_me: creating cache $cache_file" >&6;} | |
1521 | >$cache_file | |
1522 | fi | |
1523 | ||
1524 | # Check that the precious variables saved in the cache have kept the same | |
1525 | # value. | |
1526 | ac_cache_corrupted=false | |
b61ff9c8 BS |
1527 | for ac_var in `(set) 2>&1 | |
1528 | sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do | |
ba479fd2 NN |
1529 | eval ac_old_set=\$ac_cv_env_${ac_var}_set |
1530 | eval ac_new_set=\$ac_env_${ac_var}_set | |
b61ff9c8 BS |
1531 | eval ac_old_val="\$ac_cv_env_${ac_var}_value" |
1532 | eval ac_new_val="\$ac_env_${ac_var}_value" | |
ba479fd2 NN |
1533 | case $ac_old_set,$ac_new_set in |
1534 | set,) | |
1535 | { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 | |
1536 | echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} | |
1537 | ac_cache_corrupted=: ;; | |
1538 | ,set) | |
1539 | { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5 | |
1540 | echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} | |
1541 | ac_cache_corrupted=: ;; | |
1542 | ,);; | |
1543 | *) | |
1544 | if test "x$ac_old_val" != "x$ac_new_val"; then | |
deb984e6 PB |
1545 | # differences in whitespace do not lead to failure. |
1546 | ac_old_val_w=`echo x $ac_old_val` | |
1547 | ac_new_val_w=`echo x $ac_new_val` | |
1548 | if test "$ac_old_val_w" != "$ac_new_val_w"; then | |
1549 | { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5 | |
ba479fd2 | 1550 | echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} |
deb984e6 PB |
1551 | ac_cache_corrupted=: |
1552 | else | |
1553 | { echo "$as_me:$LINENO: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 | |
1554 | echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} | |
1555 | eval $ac_var=\$ac_old_val | |
1556 | fi | |
1557 | { echo "$as_me:$LINENO: former value: \`$ac_old_val'" >&5 | |
1558 | echo "$as_me: former value: \`$ac_old_val'" >&2;} | |
1559 | { echo "$as_me:$LINENO: current value: \`$ac_new_val'" >&5 | |
1560 | echo "$as_me: current value: \`$ac_new_val'" >&2;} | |
ba479fd2 NN |
1561 | fi;; |
1562 | esac | |
1563 | # Pass precious variables to config.status. | |
1564 | if test "$ac_new_set" = set; then | |
1565 | case $ac_new_val in | |
b61ff9c8 BS |
1566 | *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*) |
1567 | ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; | |
ba479fd2 NN |
1568 | *) ac_arg=$ac_var=$ac_new_val ;; |
1569 | esac | |
1570 | case " $ac_configure_args " in | |
1571 | *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. | |
1572 | *) ac_configure_args="$ac_configure_args '$ac_arg'" ;; | |
1573 | esac | |
1574 | fi | |
1575 | done | |
1576 | if $ac_cache_corrupted; then | |
18c04407 RW |
1577 | { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 |
1578 | echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
ba479fd2 NN |
1579 | { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5 |
1580 | echo "$as_me: error: changes in the environment can compromise the build" >&2;} | |
1581 | { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5 | |
1582 | echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;} | |
1583 | { (exit 1); exit 1; }; } | |
1584 | fi | |
1585 | ||
b61ff9c8 BS |
1586 | ac_ext=c |
1587 | ac_cpp='$CPP $CPPFLAGS' | |
1588 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
1589 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
1590 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
1591 | ||
ba479fd2 NN |
1592 | |
1593 | ||
1594 | ||
1595 | ||
1596 | ||
1597 | ||
1598 | ||
1599 | ||
1600 | ||
1601 | ||
1602 | ||
1603 | ||
1604 | ||
1605 | ||
1606 | ||
1607 | ||
18c04407 RW |
1608 | |
1609 | ||
1610 | ||
ba479fd2 NN |
1611 | |
1612 | ||
914c5af7 | 1613 | |
b61ff9c8 | 1614 | ac_config_headers="$ac_config_headers auto-host.h:config.in" |
ba479fd2 NN |
1615 | |
1616 | ||
9f18db39 PB |
1617 | gcc_version=`cat $srcdir/BASE-VER` |
1618 | ||
ba479fd2 NN |
1619 | # Determine the host, build, and target systems |
1620 | ac_aux_dir= | |
b61ff9c8 BS |
1621 | for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do |
1622 | if test -f $ac_dir/install-sh; then | |
ba479fd2 NN |
1623 | ac_aux_dir=$ac_dir |
1624 | ac_install_sh="$ac_aux_dir/install-sh -c" | |
1625 | break | |
b61ff9c8 | 1626 | elif test -f $ac_dir/install.sh; then |
ba479fd2 NN |
1627 | ac_aux_dir=$ac_dir |
1628 | ac_install_sh="$ac_aux_dir/install.sh -c" | |
1629 | break | |
b61ff9c8 | 1630 | elif test -f $ac_dir/shtool; then |
ba479fd2 NN |
1631 | ac_aux_dir=$ac_dir |
1632 | ac_install_sh="$ac_aux_dir/shtool install -c" | |
1633 | break | |
1634 | fi | |
1635 | done | |
1636 | if test -z "$ac_aux_dir"; then | |
b61ff9c8 BS |
1637 | { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5 |
1638 | echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;} | |
ba479fd2 NN |
1639 | { (exit 1); exit 1; }; } |
1640 | fi | |
b61ff9c8 BS |
1641 | ac_config_guess="$SHELL $ac_aux_dir/config.guess" |
1642 | ac_config_sub="$SHELL $ac_aux_dir/config.sub" | |
1643 | ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure. | |
ba479fd2 NN |
1644 | |
1645 | # Make sure we can run config.sub. | |
b61ff9c8 BS |
1646 | $ac_config_sub sun4 >/dev/null 2>&1 || |
1647 | { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5 | |
1648 | echo "$as_me: error: cannot run $ac_config_sub" >&2;} | |
ba479fd2 NN |
1649 | { (exit 1); exit 1; }; } |
1650 | ||
b61ff9c8 BS |
1651 | echo "$as_me:$LINENO: checking build system type" >&5 |
1652 | echo $ECHO_N "checking build system type... $ECHO_C" >&6 | |
ba479fd2 NN |
1653 | if test "${ac_cv_build+set}" = set; then |
1654 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
1655 | else | |
b61ff9c8 BS |
1656 | ac_cv_build_alias=$build_alias |
1657 | test -z "$ac_cv_build_alias" && | |
1658 | ac_cv_build_alias=`$ac_config_guess` | |
1659 | test -z "$ac_cv_build_alias" && | |
ba479fd2 NN |
1660 | { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5 |
1661 | echo "$as_me: error: cannot guess build type; you must specify one" >&2;} | |
1662 | { (exit 1); exit 1; }; } | |
b61ff9c8 BS |
1663 | ac_cv_build=`$ac_config_sub $ac_cv_build_alias` || |
1664 | { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5 | |
1665 | echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;} | |
ba479fd2 NN |
1666 | { (exit 1); exit 1; }; } |
1667 | ||
1668 | fi | |
b61ff9c8 BS |
1669 | echo "$as_me:$LINENO: result: $ac_cv_build" >&5 |
1670 | echo "${ECHO_T}$ac_cv_build" >&6 | |
ba479fd2 | 1671 | build=$ac_cv_build |
b61ff9c8 BS |
1672 | build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` |
1673 | build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` | |
1674 | build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` | |
1675 | ||
1676 | ||
1677 | echo "$as_me:$LINENO: checking host system type" >&5 | |
1678 | echo $ECHO_N "checking host system type... $ECHO_C" >&6 | |
ba479fd2 NN |
1679 | if test "${ac_cv_host+set}" = set; then |
1680 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
1681 | else | |
b61ff9c8 BS |
1682 | ac_cv_host_alias=$host_alias |
1683 | test -z "$ac_cv_host_alias" && | |
1684 | ac_cv_host_alias=$ac_cv_build_alias | |
1685 | ac_cv_host=`$ac_config_sub $ac_cv_host_alias` || | |
1686 | { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5 | |
1687 | echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;} | |
ba479fd2 NN |
1688 | { (exit 1); exit 1; }; } |
1689 | ||
1690 | fi | |
b61ff9c8 BS |
1691 | echo "$as_me:$LINENO: result: $ac_cv_host" >&5 |
1692 | echo "${ECHO_T}$ac_cv_host" >&6 | |
ba479fd2 | 1693 | host=$ac_cv_host |
b61ff9c8 BS |
1694 | host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` |
1695 | host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` | |
1696 | host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` | |
1697 | ||
1698 | ||
1699 | echo "$as_me:$LINENO: checking target system type" >&5 | |
1700 | echo $ECHO_N "checking target system type... $ECHO_C" >&6 | |
ba479fd2 NN |
1701 | if test "${ac_cv_target+set}" = set; then |
1702 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
1703 | else | |
b61ff9c8 BS |
1704 | ac_cv_target_alias=$target_alias |
1705 | test "x$ac_cv_target_alias" = "x" && | |
1706 | ac_cv_target_alias=$ac_cv_host_alias | |
1707 | ac_cv_target=`$ac_config_sub $ac_cv_target_alias` || | |
1708 | { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5 | |
1709 | echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;} | |
ba479fd2 NN |
1710 | { (exit 1); exit 1; }; } |
1711 | ||
1712 | fi | |
b61ff9c8 BS |
1713 | echo "$as_me:$LINENO: result: $ac_cv_target" >&5 |
1714 | echo "${ECHO_T}$ac_cv_target" >&6 | |
ba479fd2 | 1715 | target=$ac_cv_target |
b61ff9c8 BS |
1716 | target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` |
1717 | target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` | |
1718 | target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` | |
ba479fd2 NN |
1719 | |
1720 | ||
1721 | # The aliases save the names the user supplied, while $host etc. | |
1722 | # will get canonicalized. | |
1723 | test -n "$target_alias" && | |
1724 | test "$program_prefix$program_suffix$program_transform_name" = \ | |
1725 | NONENONEs,x,x, && | |
1726 | program_prefix=${target_alias}- | |
1727 | ||
1728 | # Determine the noncanonical target name, for directory use. | |
18fc9bd4 RG |
1729 | case ${build_alias} in |
1730 | "") build_noncanonical=${build} ;; | |
1731 | *) build_noncanonical=${build_alias} ;; | |
1732 | esac | |
1733 | ||
1734 | case ${host_alias} in | |
1735 | "") host_noncanonical=${build_noncanonical} ;; | |
1736 | *) host_noncanonical=${host_alias} ;; | |
1737 | esac | |
1738 | ||
1739 | case ${target_alias} in | |
1740 | "") target_noncanonical=${host_noncanonical} ;; | |
1741 | *) target_noncanonical=${target_alias} ;; | |
1742 | esac | |
1743 | ||
1744 | ||
1745 | ||
8f1529e6 L |
1746 | |
1747 | # Determine the target- and build-specific subdirectories | |
57255173 PB |
1748 | |
1749 | # post-stage1 host modules use a different CC_FOR_BUILD so, in order to | |
1750 | # have matching libraries, they should use host libraries: Makefile.tpl | |
1751 | # arranges to pass --with-build-libsubdir=$(HOST_SUBDIR). | |
1752 | # However, they still use the build modules, because the corresponding | |
1753 | # host modules (e.g. bison) are only built for the host when bootstrap | |
1754 | # finishes. So: | |
1755 | # - build_subdir is where we find build modules, and never changes. | |
1756 | # - build_libsubdir is where we find build libraries, and can be overridden. | |
1757 | ||
1758 | # Prefix 'build-' so this never conflicts with target_subdir. | |
18fc9bd4 | 1759 | build_subdir="build-${build_noncanonical}" |
1546bb64 | 1760 | |
b61ff9c8 | 1761 | # Check whether --with-build-libsubdir or --without-build-libsubdir was given. |
1546bb64 | 1762 | if test "${with_build_libsubdir+set}" = set; then |
b61ff9c8 BS |
1763 | withval="$with_build_libsubdir" |
1764 | build_libsubdir="$withval" | |
1546bb64 PB |
1765 | else |
1766 | build_libsubdir="$build_subdir" | |
b61ff9c8 | 1767 | fi; |
18fc9bd4 RG |
1768 | # --srcdir=. covers the toplevel, while "test -d" covers the subdirectories |
1769 | if ( test $srcdir = . && test -d gcc ) \ | |
1770 | || test -d $srcdir/../host-${host_noncanonical}; then | |
1771 | host_subdir="host-${host_noncanonical}" | |
1772 | else | |
1773 | host_subdir=. | |
1774 | fi | |
1775 | # No prefix. | |
1776 | target_subdir=${target_noncanonical} | |
1777 | ||
73458fb7 | 1778 | |
093e61a6 | 1779 | # Set program_transform_name |
13c22933 | 1780 | test "$program_prefix" != NONE && |
b61ff9c8 | 1781 | program_transform_name="s,^,$program_prefix,;$program_transform_name" |
13c22933 JJ |
1782 | # Use a double $ so make ignores it. |
1783 | test "$program_suffix" != NONE && | |
b61ff9c8 | 1784 | program_transform_name="s,\$,$program_suffix,;$program_transform_name" |
ba479fd2 NN |
1785 | # Double any \ or $. echo might interpret backslashes. |
1786 | # By default was `s,x,x', remove it if useless. | |
1787 | cat <<\_ACEOF >conftest.sed | |
1788 | s/[\\$]/&&/g;s/;s,x,x,$// | |
1789 | _ACEOF | |
1790 | program_transform_name=`echo $program_transform_name | sed -f conftest.sed` | |
b61ff9c8 | 1791 | rm conftest.sed |
13c22933 JJ |
1792 | |
1793 | ||
34a86c2b NN |
1794 | # Check for bogus environment variables. |
1795 | # Test if LIBRARY_PATH contains the notation for the current directory | |
1796 | # since this would lead to problems installing/building glibc. | |
1797 | # LIBRARY_PATH contains the current directory if one of the following | |
1798 | # is true: | |
1799 | # - one of the terminals (":" and ";") is the first or last sign | |
1800 | # - two terminals occur directly after each other | |
1801 | # - the path contains an element with a dot in it | |
b61ff9c8 BS |
1802 | echo "$as_me:$LINENO: checking LIBRARY_PATH variable" >&5 |
1803 | echo $ECHO_N "checking LIBRARY_PATH variable... $ECHO_C" >&6 | |
34a86c2b NN |
1804 | case ${LIBRARY_PATH} in |
1805 | [:\;]* | *[:\;] | *[:\;][:\;]* | *[:\;]. | .[:\;]*| . | *[:\;].[:\;]* ) | |
1806 | library_path_setting="contains current directory" | |
1807 | ;; | |
1808 | *) | |
1809 | library_path_setting="ok" | |
1810 | ;; | |
1811 | esac | |
b61ff9c8 BS |
1812 | echo "$as_me:$LINENO: result: $library_path_setting" >&5 |
1813 | echo "${ECHO_T}$library_path_setting" >&6 | |
34a86c2b | 1814 | if test "$library_path_setting" != "ok"; then |
ba479fd2 | 1815 | { { echo "$as_me:$LINENO: error: |
34a86c2b NN |
1816 | *** LIBRARY_PATH shouldn't contain the current directory when |
1817 | *** building gcc. Please change the environment variable | |
ba479fd2 NN |
1818 | *** and run configure again." >&5 |
1819 | echo "$as_me: error: | |
1820 | *** LIBRARY_PATH shouldn't contain the current directory when | |
1821 | *** building gcc. Please change the environment variable | |
1822 | *** and run configure again." >&2;} | |
1823 | { (exit 1); exit 1; }; } | |
e9a25f70 JL |
1824 | fi |
1825 | ||
34a86c2b NN |
1826 | # Test if GCC_EXEC_PREFIX contains the notation for the current directory |
1827 | # since this would lead to problems installing/building glibc. | |
1828 | # GCC_EXEC_PREFIX contains the current directory if one of the following | |
1829 | # is true: | |
1830 | # - one of the terminals (":" and ";") is the first or last sign | |
1831 | # - two terminals occur directly after each other | |
1832 | # - the path contains an element with a dot in it | |
b61ff9c8 BS |
1833 | echo "$as_me:$LINENO: checking GCC_EXEC_PREFIX variable" >&5 |
1834 | echo $ECHO_N "checking GCC_EXEC_PREFIX variable... $ECHO_C" >&6 | |
34a86c2b NN |
1835 | case ${GCC_EXEC_PREFIX} in |
1836 | [:\;]* | *[:\;] | *[:\;][:\;]* | *[:\;]. | .[:\;]*| . | *[:\;].[:\;]* ) | |
1837 | gcc_exec_prefix_setting="contains current directory" | |
1838 | ;; | |
1839 | *) | |
1840 | gcc_exec_prefix_setting="ok" | |
1841 | ;; | |
1842 | esac | |
b61ff9c8 BS |
1843 | echo "$as_me:$LINENO: result: $gcc_exec_prefix_setting" >&5 |
1844 | echo "${ECHO_T}$gcc_exec_prefix_setting" >&6 | |
34a86c2b | 1845 | if test "$gcc_exec_prefix_setting" != "ok"; then |
ba479fd2 NN |
1846 | { { echo "$as_me:$LINENO: error: |
1847 | *** GCC_EXEC_PREFIX shouldn't contain the current directory when | |
1848 | *** building gcc. Please change the environment variable | |
1849 | *** and run configure again." >&5 | |
1850 | echo "$as_me: error: | |
cafe096b EC |
1851 | *** GCC_EXEC_PREFIX shouldn't contain the current directory when |
1852 | *** building gcc. Please change the environment variable | |
ba479fd2 NN |
1853 | *** and run configure again." >&2;} |
1854 | { (exit 1); exit 1; }; } | |
34a86c2b NN |
1855 | fi |
1856 | ||
1857 | # ----------- | |
1858 | # Directories | |
1859 | # ----------- | |
1860 | ||
1861 | # Specify the local prefix | |
1862 | local_prefix= | |
ba479fd2 | 1863 | |
b61ff9c8 | 1864 | # Check whether --with-local-prefix or --without-local-prefix was given. |
34a86c2b | 1865 | if test "${with_local_prefix+set}" = set; then |
b61ff9c8 BS |
1866 | withval="$with_local_prefix" |
1867 | case "${withval}" in | |
ba479fd2 NN |
1868 | yes) { { echo "$as_me:$LINENO: error: bad value ${withval} given for local include directory prefix" >&5 |
1869 | echo "$as_me: error: bad value ${withval} given for local include directory prefix" >&2;} | |
1870 | { (exit 1); exit 1; }; } ;; | |
34a86c2b NN |
1871 | no) ;; |
1872 | *) local_prefix=$with_local_prefix ;; | |
1873 | esac | |
b61ff9c8 | 1874 | fi; |
34a86c2b NN |
1875 | |
1876 | # Default local prefix if it is empty | |
1877 | if test x$local_prefix = x; then | |
1878 | local_prefix=/usr/local | |
1879 | fi | |
1880 | ||
1881 | # Don't set gcc_gxx_include_dir to gxx_include_dir since that's only | |
1882 | # passed in by the toplevel make and thus we'd get different behavior | |
1883 | # depending on where we built the sources. | |
1884 | gcc_gxx_include_dir= | |
1885 | # Specify the g++ header file directory | |
ba479fd2 | 1886 | |
b61ff9c8 | 1887 | # Check whether --with-gxx-include-dir or --without-gxx-include-dir was given. |
34a86c2b | 1888 | if test "${with_gxx_include_dir+set}" = set; then |
b61ff9c8 BS |
1889 | withval="$with_gxx_include_dir" |
1890 | case "${withval}" in | |
ba479fd2 NN |
1891 | yes) { { echo "$as_me:$LINENO: error: bad value ${withval} given for g++ include directory" >&5 |
1892 | echo "$as_me: error: bad value ${withval} given for g++ include directory" >&2;} | |
1893 | { (exit 1); exit 1; }; } ;; | |
34a86c2b NN |
1894 | no) ;; |
1895 | *) gcc_gxx_include_dir=$with_gxx_include_dir ;; | |
1896 | esac | |
b61ff9c8 | 1897 | fi; |
34a86c2b | 1898 | |
0f57bf40 | 1899 | # This logic must match libstdc++-v3/acinclude.m4:GLIBCXX_EXPORT_INSTALL_INFO. |
34a86c2b NN |
1900 | if test x${gcc_gxx_include_dir} = x; then |
1901 | if test x${enable_version_specific_runtime_libs} = xyes; then | |
1902 | gcc_gxx_include_dir='${libsubdir}/include/c++' | |
1903 | else | |
0f57bf40 MM |
1904 | libstdcxx_incdir='include/c++/$(version)' |
1905 | if test x$host != x$target; then | |
1906 | libstdcxx_incdir="$target_alias/$libstdcxx_incdir" | |
1907 | fi | |
15c723f3 | 1908 | gcc_gxx_include_dir="\$(libsubdir)/\$(libsubdir_to_prefix)$libstdcxx_incdir" |
34a86c2b NN |
1909 | fi |
1910 | fi | |
1911 | ||
ba479fd2 | 1912 | |
b61ff9c8 | 1913 | # Check whether --with-cpp_install_dir or --without-cpp_install_dir was given. |
34a86c2b | 1914 | if test "${with_cpp_install_dir+set}" = set; then |
b61ff9c8 BS |
1915 | withval="$with_cpp_install_dir" |
1916 | if test x$withval = xyes; then | |
ba479fd2 NN |
1917 | { { echo "$as_me:$LINENO: error: option --with-cpp-install-dir requires an argument" >&5 |
1918 | echo "$as_me: error: option --with-cpp-install-dir requires an argument" >&2;} | |
1919 | { (exit 1); exit 1; }; } | |
34a86c2b NN |
1920 | elif test x$withval != xno; then |
1921 | cpp_install_dir=$withval | |
1922 | fi | |
b61ff9c8 | 1923 | fi; |
34a86c2b | 1924 | |
51b9ff45 | 1925 | # We would like to our source tree to be readonly. However when releases or |
ba479fd2 | 1926 | # pre-releases are generated, the flex/bison generated files as well as the |
51b9ff45 | 1927 | # various formats of manuals need to be included along with the rest of the |
ba479fd2 | 1928 | # sources. Therefore we have --enable-generated-files-in-srcdir to do |
51b9ff45 KC |
1929 | # just that. |
1930 | ||
b61ff9c8 BS |
1931 | echo "$as_me:$LINENO: checking whether to place generated files in the source directory" >&5 |
1932 | echo $ECHO_N "checking whether to place generated files in the source directory... $ECHO_C" >&6 | |
1933 | # Check whether --enable-generated-files-in-srcdir or --disable-generated-files-in-srcdir was given. | |
51b9ff45 | 1934 | if test "${enable_generated_files_in_srcdir+set}" = set; then |
b61ff9c8 BS |
1935 | enableval="$enable_generated_files_in_srcdir" |
1936 | generated_files_in_srcdir=$enableval | |
51b9ff45 | 1937 | else |
03787dfd | 1938 | generated_files_in_srcdir=no |
b61ff9c8 | 1939 | fi; |
1a4b763e | 1940 | |
b61ff9c8 BS |
1941 | echo "$as_me:$LINENO: result: $generated_files_in_srcdir" >&5 |
1942 | echo "${ECHO_T}$generated_files_in_srcdir" >&6 | |
03787dfd KC |
1943 | |
1944 | if test "$generated_files_in_srcdir" = "yes"; then | |
1945 | GENINSRC='' | |
03787dfd KC |
1946 | else |
1947 | GENINSRC='#' | |
03787dfd KC |
1948 | fi |
1949 | ||
1950 | ||
34a86c2b NN |
1951 | # ------------------- |
1952 | # Find default linker | |
1953 | # ------------------- | |
1954 | ||
1955 | # With GNU ld | |
ba479fd2 | 1956 | |
b61ff9c8 | 1957 | # Check whether --with-gnu-ld or --without-gnu-ld was given. |
34a86c2b | 1958 | if test "${with_gnu_ld+set}" = set; then |
b61ff9c8 BS |
1959 | withval="$with_gnu_ld" |
1960 | gnu_ld_flag="$with_gnu_ld" | |
34a86c2b NN |
1961 | else |
1962 | gnu_ld_flag=no | |
b61ff9c8 | 1963 | fi; |
6e3f3080 | 1964 | |
63cf211a | 1965 | # With pre-defined ld |
ba479fd2 | 1966 | |
b61ff9c8 | 1967 | # Check whether --with-ld or --without-ld was given. |
34a86c2b | 1968 | if test "${with_ld+set}" = set; then |
b61ff9c8 BS |
1969 | withval="$with_ld" |
1970 | DEFAULT_LINKER="$with_ld" | |
1971 | fi; | |
34a86c2b NN |
1972 | if test x"${DEFAULT_LINKER+set}" = x"set"; then |
1973 | if test ! -x "$DEFAULT_LINKER"; then | |
99c012a8 BE |
1974 | { { echo "$as_me:$LINENO: error: cannot execute: $DEFAULT_LINKER: check --with-ld or env. var. DEFAULT_LINKER" >&5 |
1975 | echo "$as_me: error: cannot execute: $DEFAULT_LINKER: check --with-ld or env. var. DEFAULT_LINKER" >&2;} | |
1976 | { (exit 1); exit 1; }; } | |
34a86c2b NN |
1977 | elif $DEFAULT_LINKER -v < /dev/null 2>&1 | grep GNU > /dev/null; then |
1978 | gnu_ld_flag=yes | |
1979 | fi | |
ba479fd2 NN |
1980 | |
1981 | cat >>confdefs.h <<_ACEOF | |
34a86c2b | 1982 | #define DEFAULT_LINKER "$DEFAULT_LINKER" |
ba479fd2 | 1983 | _ACEOF |
34a86c2b NN |
1984 | |
1985 | fi | |
1986 | ||
2091ff66 NF |
1987 | gnu_ld=`if test x"$gnu_ld_flag" = x"yes"; then echo 1; else echo 0; fi` |
1988 | ||
1989 | cat >>confdefs.h <<_ACEOF | |
1990 | #define HAVE_GNU_LD $gnu_ld | |
1991 | _ACEOF | |
1992 | ||
1993 | ||
b61ff9c8 BS |
1994 | echo "$as_me:$LINENO: checking whether a default linker was specified" >&5 |
1995 | echo $ECHO_N "checking whether a default linker was specified... $ECHO_C" >&6 | |
34a86c2b NN |
1996 | if test x"${DEFAULT_LINKER+set}" = x"set"; then |
1997 | if test x"$gnu_ld_flag" = x"no"; then | |
b61ff9c8 BS |
1998 | echo "$as_me:$LINENO: result: yes ($DEFAULT_LINKER)" >&5 |
1999 | echo "${ECHO_T}yes ($DEFAULT_LINKER)" >&6 | |
34a86c2b | 2000 | else |
b61ff9c8 BS |
2001 | echo "$as_me:$LINENO: result: yes ($DEFAULT_LINKER - GNU ld)" >&5 |
2002 | echo "${ECHO_T}yes ($DEFAULT_LINKER - GNU ld)" >&6 | |
34a86c2b NN |
2003 | fi |
2004 | else | |
b61ff9c8 BS |
2005 | echo "$as_me:$LINENO: result: no" >&5 |
2006 | echo "${ECHO_T}no" >&6 | |
34a86c2b NN |
2007 | fi |
2008 | ||
d594623a L |
2009 | # With demangler in GNU ld |
2010 | ||
b61ff9c8 | 2011 | # Check whether --with-demangler-in-ld or --without-demangler-in-ld was given. |
d594623a | 2012 | if test "${with_demangler_in_ld+set}" = set; then |
b61ff9c8 BS |
2013 | withval="$with_demangler_in_ld" |
2014 | demangler_in_ld="$with_demangler_in_ld" | |
d594623a L |
2015 | else |
2016 | demangler_in_ld=no | |
b61ff9c8 | 2017 | fi; |
d594623a | 2018 | |
34a86c2b NN |
2019 | # ---------------------- |
2020 | # Find default assembler | |
2021 | # ---------------------- | |
2022 | ||
2023 | # With GNU as | |
ba479fd2 | 2024 | |
b61ff9c8 | 2025 | # Check whether --with-gnu-as or --without-gnu-as was given. |
34a86c2b | 2026 | if test "${with_gnu_as+set}" = set; then |
b61ff9c8 BS |
2027 | withval="$with_gnu_as" |
2028 | gas_flag="$with_gnu_as" | |
34a86c2b NN |
2029 | else |
2030 | gas_flag=no | |
b61ff9c8 | 2031 | fi; |
ab22c1fa | 2032 | |
1a4b763e | 2033 | |
b61ff9c8 | 2034 | # Check whether --with-as or --without-as was given. |
34a86c2b | 2035 | if test "${with_as+set}" = set; then |
b61ff9c8 BS |
2036 | withval="$with_as" |
2037 | DEFAULT_ASSEMBLER="$with_as" | |
2038 | fi; | |
34a86c2b NN |
2039 | if test x"${DEFAULT_ASSEMBLER+set}" = x"set"; then |
2040 | if test ! -x "$DEFAULT_ASSEMBLER"; then | |
99c012a8 BE |
2041 | { { echo "$as_me:$LINENO: error: cannot execute: $DEFAULT_ASSEMBLER: check --with-as or env. var. DEFAULT_ASSEMBLER" >&5 |
2042 | echo "$as_me: error: cannot execute: $DEFAULT_ASSEMBLER: check --with-as or env. var. DEFAULT_ASSEMBLER" >&2;} | |
2043 | { (exit 1); exit 1; }; } | |
34a86c2b NN |
2044 | elif $DEFAULT_ASSEMBLER -v < /dev/null 2>&1 | grep GNU > /dev/null; then |
2045 | gas_flag=yes | |
2046 | fi | |
ba479fd2 NN |
2047 | |
2048 | cat >>confdefs.h <<_ACEOF | |
34a86c2b | 2049 | #define DEFAULT_ASSEMBLER "$DEFAULT_ASSEMBLER" |
ba479fd2 | 2050 | _ACEOF |
34a86c2b NN |
2051 | |
2052 | fi | |
2053 | ||
dc60b775 CD |
2054 | gnu_as=`if test x"$gas_flag" = x"yes"; then echo 1; else echo 0; fi` |
2055 | ||
2056 | cat >>confdefs.h <<_ACEOF | |
2057 | #define HAVE_GNU_AS $gnu_as | |
2058 | _ACEOF | |
2059 | ||
2060 | ||
b61ff9c8 BS |
2061 | echo "$as_me:$LINENO: checking whether a default assembler was specified" >&5 |
2062 | echo $ECHO_N "checking whether a default assembler was specified... $ECHO_C" >&6 | |
34a86c2b NN |
2063 | if test x"${DEFAULT_ASSEMBLER+set}" = x"set"; then |
2064 | if test x"$gas_flag" = x"no"; then | |
b61ff9c8 BS |
2065 | echo "$as_me:$LINENO: result: yes ($DEFAULT_ASSEMBLER)" >&5 |
2066 | echo "${ECHO_T}yes ($DEFAULT_ASSEMBLER)" >&6 | |
34a86c2b | 2067 | else |
b61ff9c8 BS |
2068 | echo "$as_me:$LINENO: result: yes ($DEFAULT_ASSEMBLER - GNU as)" >&5 |
2069 | echo "${ECHO_T}yes ($DEFAULT_ASSEMBLER - GNU as)" >&6 | |
34a86c2b NN |
2070 | fi |
2071 | else | |
b61ff9c8 BS |
2072 | echo "$as_me:$LINENO: result: no" >&5 |
2073 | echo "${ECHO_T}no" >&6 | |
34a86c2b NN |
2074 | fi |
2075 | ||
2076 | # --------------- | |
2077 | # Find C compiler | |
2078 | # --------------- | |
2079 | ||
426ca3ca RO |
2080 | # If a non-executable a.out is present (e.g. created by GNU as above even if |
2081 | # invoked with -v only), the IRIX 6 native ld just overwrites the existing | |
2082 | # file, even when creating an executable, so an execution test fails. | |
2083 | # Remove possible default executable files to avoid this. | |
2084 | # | |
2085 | # FIXME: This really belongs into AC_PROG_CC and can be removed once | |
2086 | # Autoconf includes it. | |
2087 | rm -f a.out a.exe b.out | |
2088 | ||
34a86c2b | 2089 | # Find the native compiler |
ba479fd2 NN |
2090 | ac_ext=c |
2091 | ac_cpp='$CPP $CPPFLAGS' | |
2092 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
2093 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
2094 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
2095 | if test -n "$ac_tool_prefix"; then | |
2096 | # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. | |
2097 | set dummy ${ac_tool_prefix}gcc; ac_word=$2 | |
b61ff9c8 BS |
2098 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
2099 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
ba479fd2 NN |
2100 | if test "${ac_cv_prog_CC+set}" = set; then |
2101 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
2102 | else | |
2103 | if test -n "$CC"; then | |
2104 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
2105 | else | |
2106 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2107 | for as_dir in $PATH | |
2108 | do | |
2109 | IFS=$as_save_IFS | |
2110 | test -z "$as_dir" && as_dir=. | |
2111 | for ac_exec_ext in '' $ac_executable_extensions; do | |
b61ff9c8 | 2112 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
ba479fd2 NN |
2113 | ac_cv_prog_CC="${ac_tool_prefix}gcc" |
2114 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
2115 | break 2 | |
2116 | fi | |
2117 | done | |
2118 | done | |
2119 | ||
2120 | fi | |
2121 | fi | |
2122 | CC=$ac_cv_prog_CC | |
2123 | if test -n "$CC"; then | |
b61ff9c8 BS |
2124 | echo "$as_me:$LINENO: result: $CC" >&5 |
2125 | echo "${ECHO_T}$CC" >&6 | |
ba479fd2 | 2126 | else |
b61ff9c8 BS |
2127 | echo "$as_me:$LINENO: result: no" >&5 |
2128 | echo "${ECHO_T}no" >&6 | |
ba479fd2 NN |
2129 | fi |
2130 | ||
2131 | fi | |
2132 | if test -z "$ac_cv_prog_CC"; then | |
2133 | ac_ct_CC=$CC | |
2134 | # Extract the first word of "gcc", so it can be a program name with args. | |
6e3f3080 | 2135 | set dummy gcc; ac_word=$2 |
b61ff9c8 BS |
2136 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
2137 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
ba479fd2 NN |
2138 | if test "${ac_cv_prog_ac_ct_CC+set}" = set; then |
2139 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
2140 | else | |
2141 | if test -n "$ac_ct_CC"; then | |
2142 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
2143 | else | |
2144 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2145 | for as_dir in $PATH | |
2146 | do | |
2147 | IFS=$as_save_IFS | |
2148 | test -z "$as_dir" && as_dir=. | |
2149 | for ac_exec_ext in '' $ac_executable_extensions; do | |
b61ff9c8 | 2150 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
ba479fd2 NN |
2151 | ac_cv_prog_ac_ct_CC="gcc" |
2152 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
2153 | break 2 | |
2154 | fi | |
2155 | done | |
2156 | done | |
2157 | ||
2158 | fi | |
2159 | fi | |
2160 | ac_ct_CC=$ac_cv_prog_ac_ct_CC | |
2161 | if test -n "$ac_ct_CC"; then | |
b61ff9c8 BS |
2162 | echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 |
2163 | echo "${ECHO_T}$ac_ct_CC" >&6 | |
ba479fd2 | 2164 | else |
b61ff9c8 BS |
2165 | echo "$as_me:$LINENO: result: no" >&5 |
2166 | echo "${ECHO_T}no" >&6 | |
ba479fd2 NN |
2167 | fi |
2168 | ||
b61ff9c8 | 2169 | CC=$ac_ct_CC |
ba479fd2 NN |
2170 | else |
2171 | CC="$ac_cv_prog_CC" | |
2172 | fi | |
2173 | ||
2174 | if test -z "$CC"; then | |
b61ff9c8 BS |
2175 | if test -n "$ac_tool_prefix"; then |
2176 | # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. | |
ba479fd2 | 2177 | set dummy ${ac_tool_prefix}cc; ac_word=$2 |
b61ff9c8 BS |
2178 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
2179 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
ba479fd2 NN |
2180 | if test "${ac_cv_prog_CC+set}" = set; then |
2181 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
cd9e5e7c MK |
2182 | else |
2183 | if test -n "$CC"; then | |
2184 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
2185 | else | |
ba479fd2 NN |
2186 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
2187 | for as_dir in $PATH | |
2188 | do | |
2189 | IFS=$as_save_IFS | |
2190 | test -z "$as_dir" && as_dir=. | |
2191 | for ac_exec_ext in '' $ac_executable_extensions; do | |
b61ff9c8 | 2192 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
ba479fd2 NN |
2193 | ac_cv_prog_CC="${ac_tool_prefix}cc" |
2194 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
2195 | break 2 | |
2196 | fi | |
2197 | done | |
2198 | done | |
2199 | ||
cd9e5e7c MK |
2200 | fi |
2201 | fi | |
ba479fd2 | 2202 | CC=$ac_cv_prog_CC |
cd9e5e7c | 2203 | if test -n "$CC"; then |
b61ff9c8 BS |
2204 | echo "$as_me:$LINENO: result: $CC" >&5 |
2205 | echo "${ECHO_T}$CC" >&6 | |
2f41c1d6 | 2206 | else |
b61ff9c8 BS |
2207 | echo "$as_me:$LINENO: result: no" >&5 |
2208 | echo "${ECHO_T}no" >&6 | |
2f41c1d6 PB |
2209 | fi |
2210 | ||
b61ff9c8 BS |
2211 | fi |
2212 | if test -z "$ac_cv_prog_CC"; then | |
2213 | ac_ct_CC=$CC | |
2214 | # Extract the first word of "cc", so it can be a program name with args. | |
2215 | set dummy cc; ac_word=$2 | |
2216 | echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
2217 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
2218 | if test "${ac_cv_prog_ac_ct_CC+set}" = set; then | |
2219 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
2220 | else | |
2221 | if test -n "$ac_ct_CC"; then | |
2222 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
2223 | else | |
2224 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2225 | for as_dir in $PATH | |
2226 | do | |
2227 | IFS=$as_save_IFS | |
2228 | test -z "$as_dir" && as_dir=. | |
2229 | for ac_exec_ext in '' $ac_executable_extensions; do | |
2230 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
2231 | ac_cv_prog_ac_ct_CC="cc" | |
2232 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
2233 | break 2 | |
1a4b763e | 2234 | fi |
b61ff9c8 BS |
2235 | done |
2236 | done | |
2237 | ||
2238 | fi | |
2239 | fi | |
2240 | ac_ct_CC=$ac_cv_prog_ac_ct_CC | |
2241 | if test -n "$ac_ct_CC"; then | |
2242 | echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 | |
2243 | echo "${ECHO_T}$ac_ct_CC" >&6 | |
2244 | else | |
2245 | echo "$as_me:$LINENO: result: no" >&5 | |
2246 | echo "${ECHO_T}no" >&6 | |
2247 | fi | |
2248 | ||
2249 | CC=$ac_ct_CC | |
2250 | else | |
2251 | CC="$ac_cv_prog_CC" | |
2252 | fi | |
2253 | ||
ba479fd2 | 2254 | fi |
6e3f3080 NN |
2255 | if test -z "$CC"; then |
2256 | # Extract the first word of "cc", so it can be a program name with args. | |
2257 | set dummy cc; ac_word=$2 | |
b61ff9c8 BS |
2258 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
2259 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
ba479fd2 NN |
2260 | if test "${ac_cv_prog_CC+set}" = set; then |
2261 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
6e3f3080 NN |
2262 | else |
2263 | if test -n "$CC"; then | |
2264 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
2265 | else | |
2266 | ac_prog_rejected=no | |
ba479fd2 NN |
2267 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
2268 | for as_dir in $PATH | |
2269 | do | |
2270 | IFS=$as_save_IFS | |
2271 | test -z "$as_dir" && as_dir=. | |
2272 | for ac_exec_ext in '' $ac_executable_extensions; do | |
b61ff9c8 | 2273 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
ba479fd2 NN |
2274 | if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then |
2275 | ac_prog_rejected=yes | |
2276 | continue | |
2277 | fi | |
2278 | ac_cv_prog_CC="cc" | |
2279 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
2280 | break 2 | |
2281 | fi | |
2282 | done | |
2283 | done | |
2284 | ||
6e3f3080 NN |
2285 | if test $ac_prog_rejected = yes; then |
2286 | # We found a bogon in the path, so make sure we never use it. | |
2287 | set dummy $ac_cv_prog_CC | |
2288 | shift | |
ba479fd2 | 2289 | if test $# != 0; then |
6e3f3080 NN |
2290 | # We chose a different compiler from the bogus one. |
2291 | # However, it has the same basename, so the bogon will be chosen | |
2292 | # first if we set CC to just the basename; use the full file name. | |
2293 | shift | |
ba479fd2 | 2294 | ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" |
e9a25f70 | 2295 | fi |
6e3f3080 NN |
2296 | fi |
2297 | fi | |
2298 | fi | |
ba479fd2 | 2299 | CC=$ac_cv_prog_CC |
6e3f3080 | 2300 | if test -n "$CC"; then |
b61ff9c8 BS |
2301 | echo "$as_me:$LINENO: result: $CC" >&5 |
2302 | echo "${ECHO_T}$CC" >&6 | |
e9a25f70 | 2303 | else |
b61ff9c8 BS |
2304 | echo "$as_me:$LINENO: result: no" >&5 |
2305 | echo "${ECHO_T}no" >&6 | |
e9a25f70 | 2306 | fi |
6e3f3080 | 2307 | |
ba479fd2 NN |
2308 | fi |
2309 | if test -z "$CC"; then | |
2310 | if test -n "$ac_tool_prefix"; then | |
b61ff9c8 | 2311 | for ac_prog in cl |
ba479fd2 NN |
2312 | do |
2313 | # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. | |
2314 | set dummy $ac_tool_prefix$ac_prog; ac_word=$2 | |
b61ff9c8 BS |
2315 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
2316 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
ba479fd2 NN |
2317 | if test "${ac_cv_prog_CC+set}" = set; then |
2318 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
093e61a6 | 2319 | else |
6e3f3080 NN |
2320 | if test -n "$CC"; then |
2321 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
2322 | else | |
ba479fd2 NN |
2323 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
2324 | for as_dir in $PATH | |
2325 | do | |
2326 | IFS=$as_save_IFS | |
2327 | test -z "$as_dir" && as_dir=. | |
2328 | for ac_exec_ext in '' $ac_executable_extensions; do | |
b61ff9c8 | 2329 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
ba479fd2 NN |
2330 | ac_cv_prog_CC="$ac_tool_prefix$ac_prog" |
2331 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
2332 | break 2 | |
2333 | fi | |
2334 | done | |
2335 | done | |
2336 | ||
093e61a6 | 2337 | fi |
6e3f3080 | 2338 | fi |
ba479fd2 | 2339 | CC=$ac_cv_prog_CC |
6e3f3080 | 2340 | if test -n "$CC"; then |
b61ff9c8 BS |
2341 | echo "$as_me:$LINENO: result: $CC" >&5 |
2342 | echo "${ECHO_T}$CC" >&6 | |
6e3f3080 | 2343 | else |
b61ff9c8 BS |
2344 | echo "$as_me:$LINENO: result: no" >&5 |
2345 | echo "${ECHO_T}no" >&6 | |
093e61a6 | 2346 | fi |
cafe096b | 2347 | |
ba479fd2 NN |
2348 | test -n "$CC" && break |
2349 | done | |
2350 | fi | |
2351 | if test -z "$CC"; then | |
2352 | ac_ct_CC=$CC | |
b61ff9c8 | 2353 | for ac_prog in cl |
ba479fd2 NN |
2354 | do |
2355 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
2356 | set dummy $ac_prog; ac_word=$2 | |
b61ff9c8 BS |
2357 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
2358 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
ba479fd2 NN |
2359 | if test "${ac_cv_prog_ac_ct_CC+set}" = set; then |
2360 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
2361 | else | |
2362 | if test -n "$ac_ct_CC"; then | |
2363 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
2364 | else | |
2365 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2366 | for as_dir in $PATH | |
2367 | do | |
2368 | IFS=$as_save_IFS | |
2369 | test -z "$as_dir" && as_dir=. | |
2370 | for ac_exec_ext in '' $ac_executable_extensions; do | |
b61ff9c8 | 2371 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
ba479fd2 NN |
2372 | ac_cv_prog_ac_ct_CC="$ac_prog" |
2373 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
2374 | break 2 | |
2375 | fi | |
2376 | done | |
2377 | done | |
6e3f3080 | 2378 | |
ba479fd2 NN |
2379 | fi |
2380 | fi | |
2381 | ac_ct_CC=$ac_cv_prog_ac_ct_CC | |
2382 | if test -n "$ac_ct_CC"; then | |
b61ff9c8 BS |
2383 | echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 |
2384 | echo "${ECHO_T}$ac_ct_CC" >&6 | |
ba479fd2 | 2385 | else |
b61ff9c8 BS |
2386 | echo "$as_me:$LINENO: result: no" >&5 |
2387 | echo "${ECHO_T}no" >&6 | |
ba479fd2 | 2388 | fi |
6e3f3080 | 2389 | |
ba479fd2 NN |
2390 | test -n "$ac_ct_CC" && break |
2391 | done | |
63cf211a | 2392 | |
b61ff9c8 | 2393 | CC=$ac_ct_CC |
ba479fd2 NN |
2394 | fi |
2395 | ||
2396 | fi | |
2397 | ||
2398 | ||
18c04407 RW |
2399 | test -z "$CC" && { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 |
2400 | echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
2401 | { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH | |
ba479fd2 NN |
2402 | See \`config.log' for more details." >&5 |
2403 | echo "$as_me: error: no acceptable C compiler found in \$PATH | |
2404 | See \`config.log' for more details." >&2;} | |
18c04407 | 2405 | { (exit 1); exit 1; }; }; } |
ba479fd2 NN |
2406 | |
2407 | # Provide some information about the compiler. | |
b61ff9c8 BS |
2408 | echo "$as_me:$LINENO:" \ |
2409 | "checking for C compiler version" >&5 | |
ba479fd2 | 2410 | ac_compiler=`set X $ac_compile; echo $2` |
b61ff9c8 BS |
2411 | { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5 |
2412 | (eval $ac_compiler --version </dev/null >&5) 2>&5 | |
ba479fd2 NN |
2413 | ac_status=$? |
2414 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2415 | (exit $ac_status); } | |
b61ff9c8 BS |
2416 | { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5 |
2417 | (eval $ac_compiler -v </dev/null >&5) 2>&5 | |
ba479fd2 NN |
2418 | ac_status=$? |
2419 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2420 | (exit $ac_status); } | |
b61ff9c8 BS |
2421 | { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5 |
2422 | (eval $ac_compiler -V </dev/null >&5) 2>&5 | |
ba479fd2 NN |
2423 | ac_status=$? |
2424 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2425 | (exit $ac_status); } | |
2426 | ||
2427 | cat >conftest.$ac_ext <<_ACEOF | |
ba479fd2 NN |
2428 | /* confdefs.h. */ |
2429 | _ACEOF | |
2430 | cat confdefs.h >>conftest.$ac_ext | |
2431 | cat >>conftest.$ac_ext <<_ACEOF | |
2432 | /* end confdefs.h. */ | |
2433 | ||
2434 | int | |
2435 | main () | |
2436 | { | |
63cf211a | 2437 | |
ba479fd2 NN |
2438 | ; |
2439 | return 0; | |
2440 | } | |
2441 | _ACEOF | |
2442 | ac_clean_files_save=$ac_clean_files | |
2443 | ac_clean_files="$ac_clean_files a.out a.exe b.out" | |
2444 | # Try to create an executable without -o first, disregard a.out. | |
2445 | # It will help us diagnose broken compilers, and finding out an intuition | |
2446 | # of exeext. | |
b61ff9c8 BS |
2447 | echo "$as_me:$LINENO: checking for C compiler default output file name" >&5 |
2448 | echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6 | |
ba479fd2 | 2449 | ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` |
b61ff9c8 BS |
2450 | if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5 |
2451 | (eval $ac_link_default) 2>&5 | |
ba479fd2 NN |
2452 | ac_status=$? |
2453 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2454 | (exit $ac_status); }; then | |
b61ff9c8 BS |
2455 | # Find the output, starting from the most likely. This scheme is |
2456 | # not robust to junk in `.', hence go to wildcards (a.*) only as a last | |
2457 | # resort. | |
2458 | ||
2459 | # Be careful to initialize this variable, since it used to be cached. | |
2460 | # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile. | |
2461 | ac_cv_exeext= | |
2462 | # b.out is created by i960 compilers. | |
2463 | for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out | |
ba479fd2 NN |
2464 | do |
2465 | test -f "$ac_file" || continue | |
2466 | case $ac_file in | |
b61ff9c8 BS |
2467 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) |
2468 | ;; | |
2469 | conftest.$ac_ext ) | |
2470 | # This is the source file. | |
86da66b5 | 2471 | ;; |
ba479fd2 | 2472 | [ab].out ) |
86da66b5 HPN |
2473 | # We found the default executable, but exeext='' is most |
2474 | # certainly right. | |
2475 | break;; | |
ba479fd2 | 2476 | *.* ) |
b61ff9c8 BS |
2477 | ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` |
2478 | # FIXME: I believe we export ac_cv_exeext for Libtool, | |
2479 | # but it would be cool to find out if it's true. Does anybody | |
2480 | # maintain Libtool? --akim. | |
2481 | export ac_cv_exeext | |
86da66b5 | 2482 | break;; |
ba479fd2 | 2483 | * ) |
86da66b5 | 2484 | break;; |
ba479fd2 NN |
2485 | esac |
2486 | done | |
2487 | else | |
2488 | echo "$as_me: failed program was:" >&5 | |
2489 | sed 's/^/| /' conftest.$ac_ext >&5 | |
2490 | ||
18c04407 RW |
2491 | { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 |
2492 | echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
ba479fd2 NN |
2493 | { { echo "$as_me:$LINENO: error: C compiler cannot create executables |
2494 | See \`config.log' for more details." >&5 | |
2495 | echo "$as_me: error: C compiler cannot create executables | |
2496 | See \`config.log' for more details." >&2;} | |
18c04407 | 2497 | { (exit 77); exit 77; }; }; } |
ba479fd2 NN |
2498 | fi |
2499 | ||
2500 | ac_exeext=$ac_cv_exeext | |
b61ff9c8 BS |
2501 | echo "$as_me:$LINENO: result: $ac_file" >&5 |
2502 | echo "${ECHO_T}$ac_file" >&6 | |
ba479fd2 | 2503 | |
b61ff9c8 | 2504 | # Check the compiler produces executables we can run. If not, either |
ba479fd2 | 2505 | # the compiler is broken, or we cross compile. |
b61ff9c8 BS |
2506 | echo "$as_me:$LINENO: checking whether the C compiler works" >&5 |
2507 | echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6 | |
ba479fd2 NN |
2508 | # FIXME: These cross compiler hacks should be removed for Autoconf 3.0 |
2509 | # If not cross compiling, check that we can run a simple program. | |
2510 | if test "$cross_compiling" != yes; then | |
2511 | if { ac_try='./$ac_file' | |
b61ff9c8 BS |
2512 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
2513 | (eval $ac_try) 2>&5 | |
ba479fd2 NN |
2514 | ac_status=$? |
2515 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2516 | (exit $ac_status); }; }; then | |
2517 | cross_compiling=no | |
6e3f3080 | 2518 | else |
ba479fd2 NN |
2519 | if test "$cross_compiling" = maybe; then |
2520 | cross_compiling=yes | |
2521 | else | |
18c04407 RW |
2522 | { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 |
2523 | echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
2524 | { { echo "$as_me:$LINENO: error: cannot run C compiled programs. | |
ba479fd2 NN |
2525 | If you meant to cross compile, use \`--host'. |
2526 | See \`config.log' for more details." >&5 | |
2527 | echo "$as_me: error: cannot run C compiled programs. | |
2528 | If you meant to cross compile, use \`--host'. | |
2529 | See \`config.log' for more details." >&2;} | |
18c04407 | 2530 | { (exit 1); exit 1; }; }; } |
ba479fd2 | 2531 | fi |
6e3f3080 NN |
2532 | fi |
2533 | fi | |
b61ff9c8 BS |
2534 | echo "$as_me:$LINENO: result: yes" >&5 |
2535 | echo "${ECHO_T}yes" >&6 | |
ba479fd2 NN |
2536 | |
2537 | rm -f a.out a.exe conftest$ac_cv_exeext b.out | |
2538 | ac_clean_files=$ac_clean_files_save | |
b61ff9c8 | 2539 | # Check the compiler produces executables we can run. If not, either |
ba479fd2 | 2540 | # the compiler is broken, or we cross compile. |
b61ff9c8 BS |
2541 | echo "$as_me:$LINENO: checking whether we are cross compiling" >&5 |
2542 | echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6 | |
2543 | echo "$as_me:$LINENO: result: $cross_compiling" >&5 | |
2544 | echo "${ECHO_T}$cross_compiling" >&6 | |
2545 | ||
2546 | echo "$as_me:$LINENO: checking for suffix of executables" >&5 | |
2547 | echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6 | |
2548 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
2549 | (eval $ac_link) 2>&5 | |
ba479fd2 NN |
2550 | ac_status=$? |
2551 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2552 | (exit $ac_status); }; then | |
2553 | # If both `conftest.exe' and `conftest' are `present' (well, observable) | |
2554 | # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will | |
2555 | # work properly (i.e., refer to `conftest.exe'), while it won't with | |
2556 | # `rm'. | |
2557 | for ac_file in conftest.exe conftest conftest.*; do | |
2558 | test -f "$ac_file" || continue | |
2559 | case $ac_file in | |
b61ff9c8 | 2560 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;; |
ba479fd2 | 2561 | *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` |
b61ff9c8 | 2562 | export ac_cv_exeext |
86da66b5 | 2563 | break;; |
ba479fd2 NN |
2564 | * ) break;; |
2565 | esac | |
2566 | done | |
e9a25f70 | 2567 | else |
18c04407 RW |
2568 | { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 |
2569 | echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
2570 | { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link | |
ba479fd2 NN |
2571 | See \`config.log' for more details." >&5 |
2572 | echo "$as_me: error: cannot compute suffix of executables: cannot compile and link | |
2573 | See \`config.log' for more details." >&2;} | |
18c04407 | 2574 | { (exit 1); exit 1; }; }; } |
ba479fd2 NN |
2575 | fi |
2576 | ||
2577 | rm -f conftest$ac_cv_exeext | |
b61ff9c8 BS |
2578 | echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5 |
2579 | echo "${ECHO_T}$ac_cv_exeext" >&6 | |
ba479fd2 NN |
2580 | |
2581 | rm -f conftest.$ac_ext | |
2582 | EXEEXT=$ac_cv_exeext | |
2583 | ac_exeext=$EXEEXT | |
b61ff9c8 BS |
2584 | echo "$as_me:$LINENO: checking for suffix of object files" >&5 |
2585 | echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6 | |
ba479fd2 NN |
2586 | if test "${ac_cv_objext+set}" = set; then |
2587 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
2588 | else | |
2589 | cat >conftest.$ac_ext <<_ACEOF | |
ba479fd2 NN |
2590 | /* confdefs.h. */ |
2591 | _ACEOF | |
2592 | cat confdefs.h >>conftest.$ac_ext | |
2593 | cat >>conftest.$ac_ext <<_ACEOF | |
2594 | /* end confdefs.h. */ | |
2595 | ||
2596 | int | |
2597 | main () | |
2598 | { | |
6e3f3080 | 2599 | |
ba479fd2 NN |
2600 | ; |
2601 | return 0; | |
2602 | } | |
2603 | _ACEOF | |
2604 | rm -f conftest.o conftest.obj | |
b61ff9c8 BS |
2605 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
2606 | (eval $ac_compile) 2>&5 | |
ba479fd2 NN |
2607 | ac_status=$? |
2608 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2609 | (exit $ac_status); }; then | |
b61ff9c8 | 2610 | for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do |
ba479fd2 | 2611 | case $ac_file in |
b61ff9c8 | 2612 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;; |
ba479fd2 NN |
2613 | *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` |
2614 | break;; | |
2615 | esac | |
2616 | done | |
63cf211a | 2617 | else |
ba479fd2 NN |
2618 | echo "$as_me: failed program was:" >&5 |
2619 | sed 's/^/| /' conftest.$ac_ext >&5 | |
2620 | ||
18c04407 RW |
2621 | { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 |
2622 | echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
ba479fd2 NN |
2623 | { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile |
2624 | See \`config.log' for more details." >&5 | |
2625 | echo "$as_me: error: cannot compute suffix of object files: cannot compile | |
2626 | See \`config.log' for more details." >&2;} | |
18c04407 | 2627 | { (exit 1); exit 1; }; }; } |
ba479fd2 NN |
2628 | fi |
2629 | ||
2630 | rm -f conftest.$ac_cv_objext conftest.$ac_ext | |
2631 | fi | |
b61ff9c8 BS |
2632 | echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 |
2633 | echo "${ECHO_T}$ac_cv_objext" >&6 | |
ba479fd2 NN |
2634 | OBJEXT=$ac_cv_objext |
2635 | ac_objext=$OBJEXT | |
b61ff9c8 BS |
2636 | echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 |
2637 | echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6 | |
ba479fd2 NN |
2638 | if test "${ac_cv_c_compiler_gnu+set}" = set; then |
2639 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
2640 | else | |
2641 | cat >conftest.$ac_ext <<_ACEOF | |
ba479fd2 NN |
2642 | /* confdefs.h. */ |
2643 | _ACEOF | |
2644 | cat confdefs.h >>conftest.$ac_ext | |
2645 | cat >>conftest.$ac_ext <<_ACEOF | |
2646 | /* end confdefs.h. */ | |
2647 | ||
2648 | int | |
2649 | main () | |
2650 | { | |
2651 | #ifndef __GNUC__ | |
2652 | choke me | |
2653 | #endif | |
6e3f3080 | 2654 | |
ba479fd2 NN |
2655 | ; |
2656 | return 0; | |
2657 | } | |
2658 | _ACEOF | |
2659 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
2660 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
2661 | (eval $ac_compile) 2>conftest.er1 | |
ba479fd2 | 2662 | ac_status=$? |
86da66b5 HPN |
2663 | grep -v '^ *+' conftest.er1 >conftest.err |
2664 | rm -f conftest.er1 | |
2665 | cat conftest.err >&5 | |
ba479fd2 | 2666 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
b61ff9c8 BS |
2667 | (exit $ac_status); } && |
2668 | { ac_try='test -z "$ac_c_werror_flag" | |
2669 | || test ! -s conftest.err' | |
2670 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
2671 | (eval $ac_try) 2>&5 | |
2672 | ac_status=$? | |
2673 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2674 | (exit $ac_status); }; } && | |
2675 | { ac_try='test -s conftest.$ac_objext' | |
2676 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
2677 | (eval $ac_try) 2>&5 | |
2678 | ac_status=$? | |
2679 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2680 | (exit $ac_status); }; }; then | |
ba479fd2 NN |
2681 | ac_compiler_gnu=yes |
2682 | else | |
2683 | echo "$as_me: failed program was:" >&5 | |
2684 | sed 's/^/| /' conftest.$ac_ext >&5 | |
2685 | ||
b61ff9c8 | 2686 | ac_compiler_gnu=no |
ba479fd2 | 2687 | fi |
b61ff9c8 | 2688 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
ba479fd2 NN |
2689 | ac_cv_c_compiler_gnu=$ac_compiler_gnu |
2690 | ||
2691 | fi | |
b61ff9c8 BS |
2692 | echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 |
2693 | echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6 | |
ba479fd2 NN |
2694 | GCC=`test $ac_compiler_gnu = yes && echo yes` |
2695 | ac_test_CFLAGS=${CFLAGS+set} | |
2696 | ac_save_CFLAGS=$CFLAGS | |
b61ff9c8 BS |
2697 | CFLAGS="-g" |
2698 | echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 | |
2699 | echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6 | |
ba479fd2 NN |
2700 | if test "${ac_cv_prog_cc_g+set}" = set; then |
2701 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
2702 | else | |
b61ff9c8 | 2703 | cat >conftest.$ac_ext <<_ACEOF |
ba479fd2 NN |
2704 | /* confdefs.h. */ |
2705 | _ACEOF | |
2706 | cat confdefs.h >>conftest.$ac_ext | |
2707 | cat >>conftest.$ac_ext <<_ACEOF | |
2708 | /* end confdefs.h. */ | |
2709 | ||
2710 | int | |
2711 | main () | |
2712 | { | |
2713 | ||
2714 | ; | |
2715 | return 0; | |
2716 | } | |
2717 | _ACEOF | |
2718 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
2719 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
2720 | (eval $ac_compile) 2>conftest.er1 | |
ba479fd2 | 2721 | ac_status=$? |
86da66b5 HPN |
2722 | grep -v '^ *+' conftest.er1 >conftest.err |
2723 | rm -f conftest.er1 | |
2724 | cat conftest.err >&5 | |
ba479fd2 | 2725 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
b61ff9c8 BS |
2726 | (exit $ac_status); } && |
2727 | { ac_try='test -z "$ac_c_werror_flag" | |
2728 | || test ! -s conftest.err' | |
2729 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
2730 | (eval $ac_try) 2>&5 | |
2731 | ac_status=$? | |
2732 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2733 | (exit $ac_status); }; } && | |
2734 | { ac_try='test -s conftest.$ac_objext' | |
2735 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
2736 | (eval $ac_try) 2>&5 | |
2737 | ac_status=$? | |
2738 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2739 | (exit $ac_status); }; }; then | |
1a4b763e BS |
2740 | ac_cv_prog_cc_g=yes |
2741 | else | |
2742 | echo "$as_me: failed program was:" >&5 | |
2743 | sed 's/^/| /' conftest.$ac_ext >&5 | |
2744 | ||
b61ff9c8 BS |
2745 | ac_cv_prog_cc_g=no |
2746 | fi | |
2747 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
2748 | fi | |
2749 | echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 | |
2750 | echo "${ECHO_T}$ac_cv_prog_cc_g" >&6 | |
2751 | if test "$ac_test_CFLAGS" = set; then | |
2752 | CFLAGS=$ac_save_CFLAGS | |
2753 | elif test $ac_cv_prog_cc_g = yes; then | |
2754 | if test "$GCC" = yes; then | |
2755 | CFLAGS="-g -O2" | |
2756 | else | |
2757 | CFLAGS="-g" | |
2758 | fi | |
2759 | else | |
2760 | if test "$GCC" = yes; then | |
2761 | CFLAGS="-O2" | |
2762 | else | |
2763 | CFLAGS= | |
2764 | fi | |
2765 | fi | |
2766 | echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5 | |
2767 | echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6 | |
2768 | if test "${ac_cv_prog_cc_stdc+set}" = set; then | |
2769 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
2770 | else | |
2771 | ac_cv_prog_cc_stdc=no | |
2772 | ac_save_CC=$CC | |
2773 | cat >conftest.$ac_ext <<_ACEOF | |
1a4b763e BS |
2774 | /* confdefs.h. */ |
2775 | _ACEOF | |
2776 | cat confdefs.h >>conftest.$ac_ext | |
2777 | cat >>conftest.$ac_ext <<_ACEOF | |
2778 | /* end confdefs.h. */ | |
b61ff9c8 BS |
2779 | #include <stdarg.h> |
2780 | #include <stdio.h> | |
2781 | #include <sys/types.h> | |
2782 | #include <sys/stat.h> | |
2783 | /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ | |
2784 | struct buf { int x; }; | |
2785 | FILE * (*rcsopen) (struct buf *, struct stat *, int); | |
2786 | static char *e (p, i) | |
2787 | char **p; | |
2788 | int i; | |
1a4b763e | 2789 | { |
b61ff9c8 | 2790 | return p[i]; |
1a4b763e | 2791 | } |
b61ff9c8 BS |
2792 | static char *f (char * (*g) (char **, int), char **p, ...) |
2793 | { | |
2794 | char *s; | |
2795 | va_list v; | |
2796 | va_start (v,p); | |
2797 | s = g (p, va_arg (v,int)); | |
2798 | va_end (v); | |
2799 | return s; | |
2800 | } | |
2801 | ||
2802 | /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has | |
2803 | function prototypes and stuff, but not '\xHH' hex character constants. | |
2804 | These don't provoke an error unfortunately, instead are silently treated | |
2805 | as 'x'. The following induces an error, until -std1 is added to get | |
2806 | proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an | |
2807 | array size at least. It's necessary to write '\x00'==0 to get something | |
2808 | that's true only with -std1. */ | |
2809 | int osf4_cc_array ['\x00' == 0 ? 1 : -1]; | |
2810 | ||
2811 | int test (int i, double x); | |
2812 | struct s1 {int (*f) (int a);}; | |
2813 | struct s2 {int (*f) (double a);}; | |
2814 | int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); | |
2815 | int argc; | |
2816 | char **argv; | |
2817 | int | |
2818 | main () | |
2819 | { | |
2820 | return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; | |
2821 | ; | |
2822 | return 0; | |
2823 | } | |
2824 | _ACEOF | |
2825 | # Don't try gcc -ansi; that turns off useful extensions and | |
2826 | # breaks some systems' header files. | |
2827 | # AIX -qlanglvl=ansi | |
2828 | # Ultrix and OSF/1 -std1 | |
2829 | # HP-UX 10.20 and later -Ae | |
2830 | # HP-UX older versions -Aa -D_HPUX_SOURCE | |
2831 | # SVR4 -Xc -D__EXTENSIONS__ | |
2832 | for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" | |
2833 | do | |
2834 | CC="$ac_save_CC $ac_arg" | |
2835 | rm -f conftest.$ac_objext | |
2836 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
2837 | (eval $ac_compile) 2>conftest.er1 | |
2838 | ac_status=$? | |
1a4b763e BS |
2839 | grep -v '^ *+' conftest.er1 >conftest.err |
2840 | rm -f conftest.er1 | |
2841 | cat conftest.err >&5 | |
2f41c1d6 | 2842 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
b61ff9c8 BS |
2843 | (exit $ac_status); } && |
2844 | { ac_try='test -z "$ac_c_werror_flag" | |
2845 | || test ! -s conftest.err' | |
2846 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
2847 | (eval $ac_try) 2>&5 | |
2848 | ac_status=$? | |
2849 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2850 | (exit $ac_status); }; } && | |
2851 | { ac_try='test -s conftest.$ac_objext' | |
2852 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
2853 | (eval $ac_try) 2>&5 | |
2854 | ac_status=$? | |
2855 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2856 | (exit $ac_status); }; }; then | |
2857 | ac_cv_prog_cc_stdc=$ac_arg | |
2858 | break | |
1a4b763e BS |
2859 | else |
2860 | echo "$as_me: failed program was:" >&5 | |
2861 | sed 's/^/| /' conftest.$ac_ext >&5 | |
2862 | ||
b61ff9c8 BS |
2863 | fi |
2864 | rm -f conftest.err conftest.$ac_objext | |
2865 | done | |
2866 | rm -f conftest.$ac_ext conftest.$ac_objext | |
2867 | CC=$ac_save_CC | |
2868 | ||
2869 | fi | |
2870 | ||
2871 | case "x$ac_cv_prog_cc_stdc" in | |
2872 | x|xno) | |
2873 | echo "$as_me:$LINENO: result: none needed" >&5 | |
2874 | echo "${ECHO_T}none needed" >&6 ;; | |
2875 | *) | |
2876 | echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5 | |
2877 | echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6 | |
2878 | CC="$CC $ac_cv_prog_cc_stdc" ;; | |
2879 | esac | |
2880 | ||
2881 | # Some people use a C++ compiler to compile C. Since we use `exit', | |
2882 | # in C++ we need to declare it. In case someone uses the same compiler | |
2883 | # for both compiling C and C++ we need to have the C++ compiler decide | |
2884 | # the declaration of exit, since it's the most demanding environment. | |
2885 | cat >conftest.$ac_ext <<_ACEOF | |
2886 | #ifndef __cplusplus | |
2887 | choke me | |
2888 | #endif | |
2889 | _ACEOF | |
2890 | rm -f conftest.$ac_objext | |
2891 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
2892 | (eval $ac_compile) 2>conftest.er1 | |
2893 | ac_status=$? | |
2894 | grep -v '^ *+' conftest.er1 >conftest.err | |
2895 | rm -f conftest.er1 | |
2896 | cat conftest.err >&5 | |
2897 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2898 | (exit $ac_status); } && | |
2899 | { ac_try='test -z "$ac_c_werror_flag" | |
2900 | || test ! -s conftest.err' | |
2901 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
2902 | (eval $ac_try) 2>&5 | |
2903 | ac_status=$? | |
2904 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2905 | (exit $ac_status); }; } && | |
2906 | { ac_try='test -s conftest.$ac_objext' | |
2907 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
2908 | (eval $ac_try) 2>&5 | |
2909 | ac_status=$? | |
2910 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2911 | (exit $ac_status); }; }; then | |
2912 | for ac_declaration in \ | |
2913 | '' \ | |
2914 | 'extern "C" void std::exit (int) throw (); using std::exit;' \ | |
2915 | 'extern "C" void std::exit (int); using std::exit;' \ | |
2916 | 'extern "C" void exit (int) throw ();' \ | |
2917 | 'extern "C" void exit (int);' \ | |
2918 | 'void exit (int);' | |
2919 | do | |
2920 | cat >conftest.$ac_ext <<_ACEOF | |
1a4b763e BS |
2921 | /* confdefs.h. */ |
2922 | _ACEOF | |
2923 | cat confdefs.h >>conftest.$ac_ext | |
2924 | cat >>conftest.$ac_ext <<_ACEOF | |
2925 | /* end confdefs.h. */ | |
b61ff9c8 BS |
2926 | $ac_declaration |
2927 | #include <stdlib.h> | |
1a4b763e BS |
2928 | int |
2929 | main () | |
2930 | { | |
b61ff9c8 | 2931 | exit (42); |
1a4b763e BS |
2932 | ; |
2933 | return 0; | |
2934 | } | |
2935 | _ACEOF | |
2936 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
2937 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
2938 | (eval $ac_compile) 2>conftest.er1 | |
2f41c1d6 | 2939 | ac_status=$? |
1a4b763e BS |
2940 | grep -v '^ *+' conftest.er1 >conftest.err |
2941 | rm -f conftest.er1 | |
2942 | cat conftest.err >&5 | |
2f41c1d6 | 2943 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
b61ff9c8 BS |
2944 | (exit $ac_status); } && |
2945 | { ac_try='test -z "$ac_c_werror_flag" | |
2946 | || test ! -s conftest.err' | |
2947 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
2948 | (eval $ac_try) 2>&5 | |
2949 | ac_status=$? | |
2950 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2951 | (exit $ac_status); }; } && | |
2952 | { ac_try='test -s conftest.$ac_objext' | |
2953 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
2954 | (eval $ac_try) 2>&5 | |
2955 | ac_status=$? | |
2956 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2957 | (exit $ac_status); }; }; then | |
2958 | : | |
ab22c1fa CF |
2959 | else |
2960 | echo "$as_me: failed program was:" >&5 | |
2961 | sed 's/^/| /' conftest.$ac_ext >&5 | |
2962 | ||
b61ff9c8 | 2963 | continue |
2f41c1d6 | 2964 | fi |
b61ff9c8 BS |
2965 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
2966 | cat >conftest.$ac_ext <<_ACEOF | |
ab22c1fa CF |
2967 | /* confdefs.h. */ |
2968 | _ACEOF | |
2969 | cat confdefs.h >>conftest.$ac_ext | |
2970 | cat >>conftest.$ac_ext <<_ACEOF | |
2971 | /* end confdefs.h. */ | |
b61ff9c8 | 2972 | $ac_declaration |
2f41c1d6 PB |
2973 | int |
2974 | main () | |
2975 | { | |
b61ff9c8 | 2976 | exit (42); |
2f41c1d6 PB |
2977 | ; |
2978 | return 0; | |
2979 | } | |
2980 | _ACEOF | |
b61ff9c8 BS |
2981 | rm -f conftest.$ac_objext |
2982 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
2983 | (eval $ac_compile) 2>conftest.er1 | |
2f41c1d6 | 2984 | ac_status=$? |
ab22c1fa CF |
2985 | grep -v '^ *+' conftest.er1 >conftest.err |
2986 | rm -f conftest.er1 | |
2987 | cat conftest.err >&5 | |
a3bba767 | 2988 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
b61ff9c8 BS |
2989 | (exit $ac_status); } && |
2990 | { ac_try='test -z "$ac_c_werror_flag" | |
2991 | || test ! -s conftest.err' | |
2992 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
2993 | (eval $ac_try) 2>&5 | |
2994 | ac_status=$? | |
2995 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2996 | (exit $ac_status); }; } && | |
2997 | { ac_try='test -s conftest.$ac_objext' | |
2998 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
2999 | (eval $ac_try) 2>&5 | |
3000 | ac_status=$? | |
3001 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3002 | (exit $ac_status); }; }; then | |
3003 | break | |
ab22c1fa CF |
3004 | else |
3005 | echo "$as_me: failed program was:" >&5 | |
3006 | sed 's/^/| /' conftest.$ac_ext >&5 | |
3007 | ||
2f41c1d6 | 3008 | fi |
b61ff9c8 | 3009 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
2f41c1d6 | 3010 | done |
b61ff9c8 BS |
3011 | rm -f conftest* |
3012 | if test -n "$ac_declaration"; then | |
3013 | echo '#ifdef __cplusplus' >>confdefs.h | |
3014 | echo $ac_declaration >>confdefs.h | |
3015 | echo '#endif' >>confdefs.h | |
2f41c1d6 | 3016 | fi |
2f41c1d6 | 3017 | |
b61ff9c8 BS |
3018 | else |
3019 | echo "$as_me: failed program was:" >&5 | |
3020 | sed 's/^/| /' conftest.$ac_ext >&5 | |
ba479fd2 | 3021 | |
b61ff9c8 BS |
3022 | fi |
3023 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
ba479fd2 NN |
3024 | ac_ext=c |
3025 | ac_cpp='$CPP $CPPFLAGS' | |
3026 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3027 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3028 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
3029 | ||
3030 | if test "x$CC" != xcc; then | |
b61ff9c8 BS |
3031 | echo "$as_me:$LINENO: checking whether $CC and cc understand -c and -o together" >&5 |
3032 | echo $ECHO_N "checking whether $CC and cc understand -c and -o together... $ECHO_C" >&6 | |
ba479fd2 | 3033 | else |
b61ff9c8 BS |
3034 | echo "$as_me:$LINENO: checking whether cc understands -c and -o together" >&5 |
3035 | echo $ECHO_N "checking whether cc understands -c and -o together... $ECHO_C" >&6 | |
ba479fd2 NN |
3036 | fi |
3037 | set dummy $CC; ac_cc=`echo $2 | | |
3038 | sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'` | |
b61ff9c8 | 3039 | if eval "test \"\${ac_cv_prog_cc_${ac_cc}_c_o+set}\" = set"; then |
ba479fd2 NN |
3040 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
3041 | else | |
3042 | cat >conftest.$ac_ext <<_ACEOF | |
ba479fd2 NN |
3043 | /* confdefs.h. */ |
3044 | _ACEOF | |
3045 | cat confdefs.h >>conftest.$ac_ext | |
3046 | cat >>conftest.$ac_ext <<_ACEOF | |
3047 | /* end confdefs.h. */ | |
3048 | ||
3049 | int | |
3050 | main () | |
3051 | { | |
3052 | ||
3053 | ; | |
3054 | return 0; | |
3055 | } | |
3056 | _ACEOF | |
3ec83fc2 RH |
3057 | # Make sure it works both with $CC and with simple cc. |
3058 | # We do the test twice because some compilers refuse to overwrite an | |
3059 | # existing .o file with -o, though they will create one. | |
b61ff9c8 BS |
3060 | ac_try='$CC -c conftest.$ac_ext -o conftest.$ac_objext >&5' |
3061 | if { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
3062 | (eval $ac_try) 2>&5 | |
ba479fd2 NN |
3063 | ac_status=$? |
3064 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3065 | (exit $ac_status); } && | |
b61ff9c8 BS |
3066 | test -f conftest.$ac_objext && { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
3067 | (eval $ac_try) 2>&5 | |
ba479fd2 NN |
3068 | ac_status=$? |
3069 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3070 | (exit $ac_status); }; | |
3ec83fc2 RH |
3071 | then |
3072 | eval ac_cv_prog_cc_${ac_cc}_c_o=yes | |
3073 | if test "x$CC" != xcc; then | |
3074 | # Test first that cc exists at all. | |
ba479fd2 | 3075 | if { ac_try='cc -c conftest.$ac_ext >&5' |
b61ff9c8 BS |
3076 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
3077 | (eval $ac_try) 2>&5 | |
ba479fd2 NN |
3078 | ac_status=$? |
3079 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3080 | (exit $ac_status); }; }; then | |
b61ff9c8 BS |
3081 | ac_try='cc -c conftest.$ac_ext -o conftest.$ac_objext >&5' |
3082 | if { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
3083 | (eval $ac_try) 2>&5 | |
ba479fd2 NN |
3084 | ac_status=$? |
3085 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3086 | (exit $ac_status); } && | |
b61ff9c8 BS |
3087 | test -f conftest.$ac_objext && { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
3088 | (eval $ac_try) 2>&5 | |
ba479fd2 NN |
3089 | ac_status=$? |
3090 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3091 | (exit $ac_status); }; | |
3ec83fc2 | 3092 | then |
86da66b5 HPN |
3093 | # cc works too. |
3094 | : | |
3ec83fc2 | 3095 | else |
86da66b5 HPN |
3096 | # cc exists but doesn't like -o. |
3097 | eval ac_cv_prog_cc_${ac_cc}_c_o=no | |
3ec83fc2 RH |
3098 | fi |
3099 | fi | |
3100 | fi | |
3101 | else | |
3102 | eval ac_cv_prog_cc_${ac_cc}_c_o=no | |
3103 | fi | |
b61ff9c8 | 3104 | rm -f conftest* |
3ec83fc2 RH |
3105 | |
3106 | fi | |
b61ff9c8 BS |
3107 | if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = yes"; then |
3108 | echo "$as_me:$LINENO: result: yes" >&5 | |
3109 | echo "${ECHO_T}yes" >&6 | |
3ec83fc2 | 3110 | else |
b61ff9c8 BS |
3111 | echo "$as_me:$LINENO: result: no" >&5 |
3112 | echo "${ECHO_T}no" >&6 | |
ba479fd2 NN |
3113 | |
3114 | cat >>confdefs.h <<\_ACEOF | |
3ec83fc2 | 3115 | #define NO_MINUS_C_MINUS_O 1 |
ba479fd2 | 3116 | _ACEOF |
3ec83fc2 RH |
3117 | |
3118 | fi | |
3119 | ||
3b620440 KC |
3120 | # expand $ac_aux_dir to an absolute path |
3121 | am_aux_dir=`cd $ac_aux_dir && pwd` | |
3122 | ||
3123 | # FIXME: we rely on the cache variable name because | |
3124 | # there is no other way. | |
3125 | set dummy $CC | |
3126 | ac_cc=`echo $2 | sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'` | |
3127 | if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" != yes"; then | |
3128 | # Losing compiler, so override with the script. | |
3129 | # FIXME: It is wrong to rewrite CC. | |
3130 | # But if we don't then we get into trouble of one sort or another. | |
3131 | # A longer-term fix would be to have automake use am__CC in this case, | |
3132 | # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" | |
3133 | CC="$am_aux_dir/compile $CC" | |
3134 | fi | |
3135 | ||
00020c16 ILT |
3136 | ac_ext=cc |
3137 | ac_cpp='$CXXCPP $CPPFLAGS' | |
3138 | ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3139 | ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3140 | ac_compiler_gnu=$ac_cv_cxx_compiler_gnu | |
3d4e720a | 3141 | if test -n "$ac_tool_prefix"; then |
00020c16 ILT |
3142 | for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC |
3143 | do | |
3144 | # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. | |
3145 | set dummy $ac_tool_prefix$ac_prog; ac_word=$2 | |
3d4e720a ST |
3146 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
3147 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
00020c16 | 3148 | if test "${ac_cv_prog_CXX+set}" = set; then |
3d4e720a ST |
3149 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
3150 | else | |
00020c16 ILT |
3151 | if test -n "$CXX"; then |
3152 | ac_cv_prog_CXX="$CXX" # Let the user override the test. | |
3d4e720a ST |
3153 | else |
3154 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3155 | for as_dir in $PATH | |
3156 | do | |
3157 | IFS=$as_save_IFS | |
3158 | test -z "$as_dir" && as_dir=. | |
3159 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3160 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
00020c16 | 3161 | ac_cv_prog_CXX="$ac_tool_prefix$ac_prog" |
3d4e720a ST |
3162 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
3163 | break 2 | |
3164 | fi | |
3165 | done | |
3166 | done | |
3167 | ||
3168 | fi | |
3169 | fi | |
00020c16 ILT |
3170 | CXX=$ac_cv_prog_CXX |
3171 | if test -n "$CXX"; then | |
3172 | echo "$as_me:$LINENO: result: $CXX" >&5 | |
3173 | echo "${ECHO_T}$CXX" >&6 | |
3d4e720a ST |
3174 | else |
3175 | echo "$as_me:$LINENO: result: no" >&5 | |
3176 | echo "${ECHO_T}no" >&6 | |
3177 | fi | |
3178 | ||
00020c16 ILT |
3179 | test -n "$CXX" && break |
3180 | done | |
3d4e720a | 3181 | fi |
00020c16 ILT |
3182 | if test -z "$CXX"; then |
3183 | ac_ct_CXX=$CXX | |
3184 | for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC | |
3d4e720a | 3185 | do |
00020c16 ILT |
3186 | # Extract the first word of "$ac_prog", so it can be a program name with args. |
3187 | set dummy $ac_prog; ac_word=$2 | |
3d4e720a ST |
3188 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
3189 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
00020c16 | 3190 | if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then |
3d4e720a ST |
3191 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
3192 | else | |
00020c16 ILT |
3193 | if test -n "$ac_ct_CXX"; then |
3194 | ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test. | |
3d4e720a ST |
3195 | else |
3196 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3197 | for as_dir in $PATH | |
3198 | do | |
3199 | IFS=$as_save_IFS | |
3200 | test -z "$as_dir" && as_dir=. | |
3201 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3202 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
00020c16 | 3203 | ac_cv_prog_ac_ct_CXX="$ac_prog" |
3d4e720a ST |
3204 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
3205 | break 2 | |
3206 | fi | |
3207 | done | |
3208 | done | |
3209 | ||
3210 | fi | |
3211 | fi | |
00020c16 ILT |
3212 | ac_ct_CXX=$ac_cv_prog_ac_ct_CXX |
3213 | if test -n "$ac_ct_CXX"; then | |
3214 | echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5 | |
3215 | echo "${ECHO_T}$ac_ct_CXX" >&6 | |
3d4e720a ST |
3216 | else |
3217 | echo "$as_me:$LINENO: result: no" >&5 | |
3218 | echo "${ECHO_T}no" >&6 | |
3219 | fi | |
3220 | ||
00020c16 | 3221 | test -n "$ac_ct_CXX" && break |
3d4e720a | 3222 | done |
00020c16 | 3223 | test -n "$ac_ct_CXX" || ac_ct_CXX="g++" |
3d4e720a | 3224 | |
00020c16 | 3225 | CXX=$ac_ct_CXX |
414d23ae HPN |
3226 | fi |
3227 | ||
3228 | ||
00020c16 ILT |
3229 | # Provide some information about the compiler. |
3230 | echo "$as_me:$LINENO:" \ | |
3231 | "checking for C++ compiler version" >&5 | |
3232 | ac_compiler=`set X $ac_compile; echo $2` | |
3233 | { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5 | |
3234 | (eval $ac_compiler --version </dev/null >&5) 2>&5 | |
3235 | ac_status=$? | |
3236 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3237 | (exit $ac_status); } | |
3238 | { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5 | |
3239 | (eval $ac_compiler -v </dev/null >&5) 2>&5 | |
3240 | ac_status=$? | |
3241 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3242 | (exit $ac_status); } | |
3243 | { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5 | |
3244 | (eval $ac_compiler -V </dev/null >&5) 2>&5 | |
3245 | ac_status=$? | |
3246 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3247 | (exit $ac_status); } | |
414d23ae | 3248 | |
00020c16 ILT |
3249 | echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5 |
3250 | echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6 | |
3251 | if test "${ac_cv_cxx_compiler_gnu+set}" = set; then | |
ba479fd2 NN |
3252 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
3253 | else | |
ba479fd2 | 3254 | cat >conftest.$ac_ext <<_ACEOF |
ba479fd2 NN |
3255 | /* confdefs.h. */ |
3256 | _ACEOF | |
3257 | cat confdefs.h >>conftest.$ac_ext | |
3258 | cat >>conftest.$ac_ext <<_ACEOF | |
3259 | /* end confdefs.h. */ | |
00020c16 ILT |
3260 | |
3261 | int | |
3262 | main () | |
3263 | { | |
3264 | #ifndef __GNUC__ | |
3265 | choke me | |
ba479fd2 | 3266 | #endif |
00020c16 ILT |
3267 | |
3268 | ; | |
3269 | return 0; | |
3270 | } | |
ba479fd2 | 3271 | _ACEOF |
00020c16 ILT |
3272 | rm -f conftest.$ac_objext |
3273 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
3274 | (eval $ac_compile) 2>conftest.er1 | |
ba479fd2 NN |
3275 | ac_status=$? |
3276 | grep -v '^ *+' conftest.er1 >conftest.err | |
3277 | rm -f conftest.er1 | |
3278 | cat conftest.err >&5 | |
3279 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
00020c16 ILT |
3280 | (exit $ac_status); } && |
3281 | { ac_try='test -z "$ac_cxx_werror_flag" | |
3282 | || test ! -s conftest.err' | |
3283 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
3284 | (eval $ac_try) 2>&5 | |
3285 | ac_status=$? | |
3286 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3287 | (exit $ac_status); }; } && | |
3288 | { ac_try='test -s conftest.$ac_objext' | |
3289 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
3290 | (eval $ac_try) 2>&5 | |
3291 | ac_status=$? | |
3292 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3293 | (exit $ac_status); }; }; then | |
3294 | ac_compiler_gnu=yes | |
cafe096b | 3295 | else |
ba479fd2 NN |
3296 | echo "$as_me: failed program was:" >&5 |
3297 | sed 's/^/| /' conftest.$ac_ext >&5 | |
3298 | ||
00020c16 | 3299 | ac_compiler_gnu=no |
ba479fd2 | 3300 | fi |
00020c16 ILT |
3301 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
3302 | ac_cv_cxx_compiler_gnu=$ac_compiler_gnu | |
3303 | ||
3304 | fi | |
3305 | echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5 | |
3306 | echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6 | |
3307 | GXX=`test $ac_compiler_gnu = yes && echo yes` | |
3308 | ac_test_CXXFLAGS=${CXXFLAGS+set} | |
3309 | ac_save_CXXFLAGS=$CXXFLAGS | |
3310 | CXXFLAGS="-g" | |
3311 | echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5 | |
3312 | echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6 | |
3313 | if test "${ac_cv_prog_cxx_g+set}" = set; then | |
3314 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
3315 | else | |
ba479fd2 | 3316 | cat >conftest.$ac_ext <<_ACEOF |
ba479fd2 NN |
3317 | /* confdefs.h. */ |
3318 | _ACEOF | |
3319 | cat confdefs.h >>conftest.$ac_ext | |
3320 | cat >>conftest.$ac_ext <<_ACEOF | |
3321 | /* end confdefs.h. */ | |
00020c16 ILT |
3322 | |
3323 | int | |
3324 | main () | |
3325 | { | |
3326 | ||
3327 | ; | |
3328 | return 0; | |
3329 | } | |
ba479fd2 | 3330 | _ACEOF |
00020c16 ILT |
3331 | rm -f conftest.$ac_objext |
3332 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
3333 | (eval $ac_compile) 2>conftest.er1 | |
ba479fd2 NN |
3334 | ac_status=$? |
3335 | grep -v '^ *+' conftest.er1 >conftest.err | |
3336 | rm -f conftest.er1 | |
3337 | cat conftest.err >&5 | |
3338 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
00020c16 ILT |
3339 | (exit $ac_status); } && |
3340 | { ac_try='test -z "$ac_cxx_werror_flag" | |
3341 | || test ! -s conftest.err' | |
3342 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
3343 | (eval $ac_try) 2>&5 | |
3344 | ac_status=$? | |
3345 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3346 | (exit $ac_status); }; } && | |
3347 | { ac_try='test -s conftest.$ac_objext' | |
3348 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
3349 | (eval $ac_try) 2>&5 | |
3350 | ac_status=$? | |
3351 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3352 | (exit $ac_status); }; }; then | |
3353 | ac_cv_prog_cxx_g=yes | |
ba479fd2 NN |
3354 | else |
3355 | echo "$as_me: failed program was:" >&5 | |
3356 | sed 's/^/| /' conftest.$ac_ext >&5 | |
3357 | ||
00020c16 | 3358 | ac_cv_prog_cxx_g=no |
ba479fd2 | 3359 | fi |
00020c16 | 3360 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
ba479fd2 | 3361 | fi |
00020c16 ILT |
3362 | echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5 |
3363 | echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6 | |
3364 | if test "$ac_test_CXXFLAGS" = set; then | |
3365 | CXXFLAGS=$ac_save_CXXFLAGS | |
3366 | elif test $ac_cv_prog_cxx_g = yes; then | |
3367 | if test "$GXX" = yes; then | |
3368 | CXXFLAGS="-g -O2" | |
3369 | else | |
3370 | CXXFLAGS="-g" | |
3371 | fi | |
ba479fd2 | 3372 | else |
00020c16 ILT |
3373 | if test "$GXX" = yes; then |
3374 | CXXFLAGS="-O2" | |
3375 | else | |
3376 | CXXFLAGS= | |
3377 | fi | |
ba479fd2 | 3378 | fi |
00020c16 ILT |
3379 | for ac_declaration in \ |
3380 | '' \ | |
3381 | 'extern "C" void std::exit (int) throw (); using std::exit;' \ | |
3382 | 'extern "C" void std::exit (int); using std::exit;' \ | |
3383 | 'extern "C" void exit (int) throw ();' \ | |
3384 | 'extern "C" void exit (int);' \ | |
3385 | 'void exit (int);' | |
ba479fd2 | 3386 | do |
ba479fd2 | 3387 | cat >conftest.$ac_ext <<_ACEOF |
ba479fd2 NN |
3388 | /* confdefs.h. */ |
3389 | _ACEOF | |
3390 | cat confdefs.h >>conftest.$ac_ext | |
3391 | cat >>conftest.$ac_ext <<_ACEOF | |
3392 | /* end confdefs.h. */ | |
00020c16 ILT |
3393 | $ac_declaration |
3394 | #include <stdlib.h> | |
3395 | int | |
3396 | main () | |
3397 | { | |
3398 | exit (42); | |
3399 | ; | |
3400 | return 0; | |
3401 | } | |
ba479fd2 | 3402 | _ACEOF |
00020c16 ILT |
3403 | rm -f conftest.$ac_objext |
3404 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
3405 | (eval $ac_compile) 2>conftest.er1 | |
ba479fd2 NN |
3406 | ac_status=$? |
3407 | grep -v '^ *+' conftest.er1 >conftest.err | |
3408 | rm -f conftest.er1 | |
3409 | cat conftest.err >&5 | |
3410 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
00020c16 ILT |
3411 | (exit $ac_status); } && |
3412 | { ac_try='test -z "$ac_cxx_werror_flag" | |
3413 | || test ! -s conftest.err' | |
3414 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
3415 | (eval $ac_try) 2>&5 | |
ba479fd2 | 3416 | ac_status=$? |
ba479fd2 | 3417 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
00020c16 ILT |
3418 | (exit $ac_status); }; } && |
3419 | { ac_try='test -s conftest.$ac_objext' | |
3420 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
3421 | (eval $ac_try) 2>&5 | |
3422 | ac_status=$? | |
3423 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3424 | (exit $ac_status); }; }; then | |
3425 | : | |
ba479fd2 NN |
3426 | else |
3427 | echo "$as_me: failed program was:" >&5 | |
3428 | sed 's/^/| /' conftest.$ac_ext >&5 | |
3429 | ||
00020c16 | 3430 | continue |
60d26958 | 3431 | fi |
00020c16 | 3432 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
ba479fd2 | 3433 | cat >conftest.$ac_ext <<_ACEOF |
ba479fd2 NN |
3434 | /* confdefs.h. */ |
3435 | _ACEOF | |
3436 | cat confdefs.h >>conftest.$ac_ext | |
3437 | cat >>conftest.$ac_ext <<_ACEOF | |
3438 | /* end confdefs.h. */ | |
00020c16 | 3439 | $ac_declaration |
60d26958 PB |
3440 | int |
3441 | main () | |
3442 | { | |
00020c16 | 3443 | exit (42); |
60d26958 PB |
3444 | ; |
3445 | return 0; | |
3446 | } | |
ba479fd2 NN |
3447 | _ACEOF |
3448 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
3449 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
3450 | (eval $ac_compile) 2>conftest.er1 | |
ba479fd2 | 3451 | ac_status=$? |
86da66b5 HPN |
3452 | grep -v '^ *+' conftest.er1 >conftest.err |
3453 | rm -f conftest.er1 | |
3454 | cat conftest.err >&5 | |
ba479fd2 | 3455 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
b61ff9c8 | 3456 | (exit $ac_status); } && |
00020c16 | 3457 | { ac_try='test -z "$ac_cxx_werror_flag" |
b61ff9c8 BS |
3458 | || test ! -s conftest.err' |
3459 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
3460 | (eval $ac_try) 2>&5 | |
3461 | ac_status=$? | |
3462 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3463 | (exit $ac_status); }; } && | |
3464 | { ac_try='test -s conftest.$ac_objext' | |
3465 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
3466 | (eval $ac_try) 2>&5 | |
3467 | ac_status=$? | |
3468 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3469 | (exit $ac_status); }; }; then | |
00020c16 | 3470 | break |
414d23ae | 3471 | else |
ba479fd2 NN |
3472 | echo "$as_me: failed program was:" >&5 |
3473 | sed 's/^/| /' conftest.$ac_ext >&5 | |
3474 | ||
414d23ae | 3475 | fi |
b61ff9c8 | 3476 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
00020c16 | 3477 | done |
60d26958 | 3478 | rm -f conftest* |
00020c16 ILT |
3479 | if test -n "$ac_declaration"; then |
3480 | echo '#ifdef __cplusplus' >>confdefs.h | |
3481 | echo $ac_declaration >>confdefs.h | |
3482 | echo '#endif' >>confdefs.h | |
60d26958 | 3483 | fi |
86da66b5 | 3484 | |
00020c16 ILT |
3485 | ac_ext=c |
3486 | ac_cpp='$CPP $CPPFLAGS' | |
3487 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3488 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3489 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
60d26958 | 3490 | |
60d26958 | 3491 | |
60d26958 | 3492 | |
60d26958 | 3493 | |
00020c16 ILT |
3494 | if test -n "$ac_tool_prefix"; then |
3495 | # Extract the first word of "${ac_tool_prefix}gnatbind", so it can be a program name with args. | |
3496 | set dummy ${ac_tool_prefix}gnatbind; ac_word=$2 | |
3497 | echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
3498 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
3499 | if test "${ac_cv_prog_GNATBIND+set}" = set; then | |
3500 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
60d26958 | 3501 | else |
00020c16 ILT |
3502 | if test -n "$GNATBIND"; then |
3503 | ac_cv_prog_GNATBIND="$GNATBIND" # Let the user override the test. | |
3504 | else | |
3505 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3506 | for as_dir in $PATH | |
3507 | do | |
3508 | IFS=$as_save_IFS | |
3509 | test -z "$as_dir" && as_dir=. | |
3510 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3511 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
3512 | ac_cv_prog_GNATBIND="${ac_tool_prefix}gnatbind" | |
3513 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3514 | break 2 | |
3515 | fi | |
3516 | done | |
3517 | done | |
414d23ae | 3518 | |
60d26958 PB |
3519 | fi |
3520 | fi | |
00020c16 ILT |
3521 | GNATBIND=$ac_cv_prog_GNATBIND |
3522 | if test -n "$GNATBIND"; then | |
3523 | echo "$as_me:$LINENO: result: $GNATBIND" >&5 | |
3524 | echo "${ECHO_T}$GNATBIND" >&6 | |
3525 | else | |
3526 | echo "$as_me:$LINENO: result: no" >&5 | |
3527 | echo "${ECHO_T}no" >&6 | |
60d26958 | 3528 | fi |
bf3b7cd3 | 3529 | |
60d26958 | 3530 | fi |
00020c16 ILT |
3531 | if test -z "$ac_cv_prog_GNATBIND"; then |
3532 | ac_ct_GNATBIND=$GNATBIND | |
3533 | # Extract the first word of "gnatbind", so it can be a program name with args. | |
3534 | set dummy gnatbind; ac_word=$2 | |
3535 | echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
3536 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
3537 | if test "${ac_cv_prog_ac_ct_GNATBIND+set}" = set; then | |
1a4b763e BS |
3538 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
3539 | else | |
00020c16 ILT |
3540 | if test -n "$ac_ct_GNATBIND"; then |
3541 | ac_cv_prog_ac_ct_GNATBIND="$ac_ct_GNATBIND" # Let the user override the test. | |
60d26958 | 3542 | else |
00020c16 ILT |
3543 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
3544 | for as_dir in $PATH | |
3545 | do | |
3546 | IFS=$as_save_IFS | |
3547 | test -z "$as_dir" && as_dir=. | |
3548 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3549 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
3550 | ac_cv_prog_ac_ct_GNATBIND="gnatbind" | |
3551 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3552 | break 2 | |
3553 | fi | |
3554 | done | |
3555 | done | |
60d26958 | 3556 | |
00020c16 | 3557 | test -z "$ac_cv_prog_ac_ct_GNATBIND" && ac_cv_prog_ac_ct_GNATBIND="no" |
b61ff9c8 | 3558 | fi |
60d26958 | 3559 | fi |
00020c16 ILT |
3560 | ac_ct_GNATBIND=$ac_cv_prog_ac_ct_GNATBIND |
3561 | if test -n "$ac_ct_GNATBIND"; then | |
3562 | echo "$as_me:$LINENO: result: $ac_ct_GNATBIND" >&5 | |
3563 | echo "${ECHO_T}$ac_ct_GNATBIND" >&6 | |
3564 | else | |
3565 | echo "$as_me:$LINENO: result: no" >&5 | |
3566 | echo "${ECHO_T}no" >&6 | |
3567 | fi | |
1a4b763e | 3568 | |
00020c16 ILT |
3569 | GNATBIND=$ac_ct_GNATBIND |
3570 | else | |
3571 | GNATBIND="$ac_cv_prog_GNATBIND" | |
60d26958 | 3572 | fi |
1a4b763e | 3573 | |
00020c16 ILT |
3574 | if test -n "$ac_tool_prefix"; then |
3575 | # Extract the first word of "${ac_tool_prefix}gnatmake", so it can be a program name with args. | |
3576 | set dummy ${ac_tool_prefix}gnatmake; ac_word=$2 | |
3577 | echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
3578 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
3579 | if test "${ac_cv_prog_GNATMAKE+set}" = set; then | |
3580 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
3581 | else | |
3582 | if test -n "$GNATMAKE"; then | |
3583 | ac_cv_prog_GNATMAKE="$GNATMAKE" # Let the user override the test. | |
3584 | else | |
3585 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3586 | for as_dir in $PATH | |
3587 | do | |
3588 | IFS=$as_save_IFS | |
3589 | test -z "$as_dir" && as_dir=. | |
3590 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3591 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
3592 | ac_cv_prog_GNATMAKE="${ac_tool_prefix}gnatmake" | |
3593 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3594 | break 2 | |
3595 | fi | |
3596 | done | |
60d26958 PB |
3597 | done |
3598 | ||
00020c16 ILT |
3599 | fi |
3600 | fi | |
3601 | GNATMAKE=$ac_cv_prog_GNATMAKE | |
3602 | if test -n "$GNATMAKE"; then | |
3603 | echo "$as_me:$LINENO: result: $GNATMAKE" >&5 | |
3604 | echo "${ECHO_T}$GNATMAKE" >&6 | |
3605 | else | |
3606 | echo "$as_me:$LINENO: result: no" >&5 | |
3607 | echo "${ECHO_T}no" >&6 | |
3608 | fi | |
60d26958 | 3609 | |
60d26958 | 3610 | fi |
00020c16 ILT |
3611 | if test -z "$ac_cv_prog_GNATMAKE"; then |
3612 | ac_ct_GNATMAKE=$GNATMAKE | |
3613 | # Extract the first word of "gnatmake", so it can be a program name with args. | |
3614 | set dummy gnatmake; ac_word=$2 | |
3615 | echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
3616 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
3617 | if test "${ac_cv_prog_ac_ct_GNATMAKE+set}" = set; then | |
3618 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
60d26958 | 3619 | else |
00020c16 ILT |
3620 | if test -n "$ac_ct_GNATMAKE"; then |
3621 | ac_cv_prog_ac_ct_GNATMAKE="$ac_ct_GNATMAKE" # Let the user override the test. | |
3622 | else | |
3623 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3624 | for as_dir in $PATH | |
3625 | do | |
3626 | IFS=$as_save_IFS | |
3627 | test -z "$as_dir" && as_dir=. | |
3628 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3629 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
3630 | ac_cv_prog_ac_ct_GNATMAKE="gnatmake" | |
3631 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3632 | break 2 | |
3633 | fi | |
3634 | done | |
3635 | done | |
3636 | ||
3637 | test -z "$ac_cv_prog_ac_ct_GNATMAKE" && ac_cv_prog_ac_ct_GNATMAKE="no" | |
3638 | fi | |
3639 | fi | |
3640 | ac_ct_GNATMAKE=$ac_cv_prog_ac_ct_GNATMAKE | |
3641 | if test -n "$ac_ct_GNATMAKE"; then | |
3642 | echo "$as_me:$LINENO: result: $ac_ct_GNATMAKE" >&5 | |
3643 | echo "${ECHO_T}$ac_ct_GNATMAKE" >&6 | |
3644 | else | |
3645 | echo "$as_me:$LINENO: result: no" >&5 | |
3646 | echo "${ECHO_T}no" >&6 | |
3647 | fi | |
3648 | ||
3649 | GNATMAKE=$ac_ct_GNATMAKE | |
3650 | else | |
3651 | GNATMAKE="$ac_cv_prog_GNATMAKE" | |
3652 | fi | |
3653 | ||
3654 | echo "$as_me:$LINENO: checking whether compiler driver understands Ada" >&5 | |
3655 | echo $ECHO_N "checking whether compiler driver understands Ada... $ECHO_C" >&6 | |
3656 | if test "${acx_cv_cc_gcc_supports_ada+set}" = set; then | |
3657 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
3658 | else | |
3659 | cat >conftest.adb <<EOF | |
3660 | procedure conftest is begin null; end conftest; | |
3661 | EOF | |
3662 | acx_cv_cc_gcc_supports_ada=no | |
3663 | # There is a bug in old released versions of GCC which causes the | |
3664 | # driver to exit successfully when the appropriate language module | |
3665 | # has not been installed. This is fixed in 2.95.4, 3.0.2, and 3.1. | |
3666 | # Therefore we must check for the error message as well as an | |
3667 | # unsuccessful exit. | |
3668 | # Other compilers, like HP Tru64 UNIX cc, exit successfully when | |
3669 | # given a .adb file, but produce no object file. So we must check | |
3670 | # if an object file was really produced to guard against this. | |
3671 | errors=`(${CC} -I"$srcdir"/ada -c conftest.adb) 2>&1 || echo failure` | |
3672 | if test x"$errors" = x && test -f conftest.$ac_objext; then | |
3673 | acx_cv_cc_gcc_supports_ada=yes | |
3674 | fi | |
3675 | rm -f conftest.* | |
3676 | fi | |
3677 | echo "$as_me:$LINENO: result: $acx_cv_cc_gcc_supports_ada" >&5 | |
3678 | echo "${ECHO_T}$acx_cv_cc_gcc_supports_ada" >&6 | |
3679 | ||
3680 | if test x$GNATBIND != xno && test x$GNATMAKE != xno && test x$acx_cv_cc_gcc_supports_ada != xno; then | |
3681 | have_gnat=yes | |
3682 | else | |
3683 | have_gnat=no | |
3684 | fi | |
3685 | ||
3686 | ||
3687 | # autoconf is lame and doesn't give us any substitution variable for this. | |
3688 | if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = no"; then | |
3689 | NO_MINUS_C_MINUS_O=yes | |
3690 | else | |
3691 | OUTPUT_OPTION='-o $@' | |
3692 | fi | |
3693 | ||
3694 | ||
3695 | ||
3696 | # Remove the -O2: for historical reasons, unless bootstrapping we prefer | |
3697 | # optimizations to be activated explicitly by the toplevel. | |
3698 | case "$CC" in | |
3699 | */prev-gcc/xgcc*) ;; | |
3700 | *) CFLAGS=`echo $CFLAGS | sed "s/-O[s0-9]* *//" ` ;; | |
3701 | esac | |
3702 | ||
3703 | ||
3704 | # ------------------------- | |
3705 | # Check C compiler features | |
3706 | # ------------------------- | |
3707 | ||
3708 | ||
3709 | ac_ext=c | |
3710 | ac_cpp='$CPP $CPPFLAGS' | |
3711 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3712 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3713 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
3714 | echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 | |
3715 | echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6 | |
3716 | # On Suns, sometimes $CPP names a directory. | |
3717 | if test -n "$CPP" && test -d "$CPP"; then | |
3718 | CPP= | |
3719 | fi | |
3720 | if test -z "$CPP"; then | |
3721 | if test "${ac_cv_prog_CPP+set}" = set; then | |
3722 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
3723 | else | |
3724 | # Double quotes because CPP needs to be expanded | |
3725 | for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" | |
3726 | do | |
3727 | ac_preproc_ok=false | |
3728 | for ac_c_preproc_warn_flag in '' yes | |
3729 | do | |
3730 | # Use a header file that comes with gcc, so configuring glibc | |
3731 | # with a fresh cross-compiler works. | |
3732 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
3733 | # <limits.h> exists even on freestanding compilers. | |
3734 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
3735 | # not just through cpp. "Syntax error" is here to catch this case. | |
3736 | cat >conftest.$ac_ext <<_ACEOF | |
60d26958 PB |
3737 | /* confdefs.h. */ |
3738 | _ACEOF | |
3739 | cat confdefs.h >>conftest.$ac_ext | |
3740 | cat >>conftest.$ac_ext <<_ACEOF | |
3741 | /* end confdefs.h. */ | |
00020c16 ILT |
3742 | #ifdef __STDC__ |
3743 | # include <limits.h> | |
3744 | #else | |
3745 | # include <assert.h> | |
3746 | #endif | |
3747 | Syntax error | |
60d26958 | 3748 | _ACEOF |
00020c16 ILT |
3749 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 |
3750 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 | |
60d26958 PB |
3751 | ac_status=$? |
3752 | grep -v '^ *+' conftest.er1 >conftest.err | |
3753 | rm -f conftest.er1 | |
3754 | cat conftest.err >&5 | |
3755 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
00020c16 ILT |
3756 | (exit $ac_status); } >/dev/null; then |
3757 | if test -s conftest.err; then | |
3758 | ac_cpp_err=$ac_c_preproc_warn_flag | |
3759 | ac_cpp_err=$ac_cpp_err$ac_c_werror_flag | |
3760 | else | |
3761 | ac_cpp_err= | |
3762 | fi | |
3763 | else | |
3764 | ac_cpp_err=yes | |
3765 | fi | |
3766 | if test -z "$ac_cpp_err"; then | |
3767 | : | |
60d26958 PB |
3768 | else |
3769 | echo "$as_me: failed program was:" >&5 | |
3770 | sed 's/^/| /' conftest.$ac_ext >&5 | |
3771 | ||
00020c16 ILT |
3772 | # Broken: fails on valid input. |
3773 | continue | |
60d26958 | 3774 | fi |
00020c16 | 3775 | rm -f conftest.err conftest.$ac_ext |
60d26958 | 3776 | |
00020c16 ILT |
3777 | # OK, works on sane cases. Now check whether non-existent headers |
3778 | # can be detected and how. | |
3779 | cat >conftest.$ac_ext <<_ACEOF | |
60d26958 PB |
3780 | /* confdefs.h. */ |
3781 | _ACEOF | |
3782 | cat confdefs.h >>conftest.$ac_ext | |
3783 | cat >>conftest.$ac_ext <<_ACEOF | |
3784 | /* end confdefs.h. */ | |
00020c16 | 3785 | #include <ac_nonexistent.h> |
60d26958 PB |
3786 | _ACEOF |
3787 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 | |
3788 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 | |
3789 | ac_status=$? | |
3790 | grep -v '^ *+' conftest.er1 >conftest.err | |
3791 | rm -f conftest.er1 | |
3792 | cat conftest.err >&5 | |
3793 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3794 | (exit $ac_status); } >/dev/null; then | |
3795 | if test -s conftest.err; then | |
3796 | ac_cpp_err=$ac_c_preproc_warn_flag | |
3797 | ac_cpp_err=$ac_cpp_err$ac_c_werror_flag | |
3798 | else | |
3799 | ac_cpp_err= | |
3800 | fi | |
3801 | else | |
3802 | ac_cpp_err=yes | |
3803 | fi | |
3804 | if test -z "$ac_cpp_err"; then | |
00020c16 ILT |
3805 | # Broken: success on invalid input. |
3806 | continue | |
60d26958 PB |
3807 | else |
3808 | echo "$as_me: failed program was:" >&5 | |
3809 | sed 's/^/| /' conftest.$ac_ext >&5 | |
3810 | ||
00020c16 ILT |
3811 | # Passes both tests. |
3812 | ac_preproc_ok=: | |
3813 | break | |
60d26958 PB |
3814 | fi |
3815 | rm -f conftest.err conftest.$ac_ext | |
60d26958 | 3816 | |
00020c16 ILT |
3817 | done |
3818 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. | |
3819 | rm -f conftest.err conftest.$ac_ext | |
3820 | if $ac_preproc_ok; then | |
3821 | break | |
60d26958 | 3822 | fi |
00020c16 ILT |
3823 | |
3824 | done | |
3825 | ac_cv_prog_CPP=$CPP | |
60d26958 PB |
3826 | |
3827 | fi | |
00020c16 | 3828 | CPP=$ac_cv_prog_CPP |
60d26958 | 3829 | else |
00020c16 | 3830 | ac_cv_prog_CPP=$CPP |
60d26958 | 3831 | fi |
00020c16 ILT |
3832 | echo "$as_me:$LINENO: result: $CPP" >&5 |
3833 | echo "${ECHO_T}$CPP" >&6 | |
3834 | ac_preproc_ok=false | |
3835 | for ac_c_preproc_warn_flag in '' yes | |
3836 | do | |
3837 | # Use a header file that comes with gcc, so configuring glibc | |
3838 | # with a fresh cross-compiler works. | |
3839 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
3840 | # <limits.h> exists even on freestanding compilers. | |
3841 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
3842 | # not just through cpp. "Syntax error" is here to catch this case. | |
3843 | cat >conftest.$ac_ext <<_ACEOF | |
3844 | /* confdefs.h. */ | |
bf3b7cd3 JD |
3845 | _ACEOF |
3846 | cat confdefs.h >>conftest.$ac_ext | |
3847 | cat >>conftest.$ac_ext <<_ACEOF | |
3848 | /* end confdefs.h. */ | |
60d26958 PB |
3849 | #ifdef __STDC__ |
3850 | # include <limits.h> | |
3851 | #else | |
3852 | # include <assert.h> | |
3853 | #endif | |
3854 | Syntax error | |
bf3b7cd3 | 3855 | _ACEOF |
60d26958 PB |
3856 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 |
3857 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 | |
3858 | ac_status=$? | |
3859 | grep -v '^ *+' conftest.er1 >conftest.err | |
3860 | rm -f conftest.er1 | |
3861 | cat conftest.err >&5 | |
3862 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3863 | (exit $ac_status); } >/dev/null; then | |
3864 | if test -s conftest.err; then | |
3865 | ac_cpp_err=$ac_c_preproc_warn_flag | |
3866 | ac_cpp_err=$ac_cpp_err$ac_c_werror_flag | |
3867 | else | |
3868 | ac_cpp_err= | |
3869 | fi | |
3870 | else | |
3871 | ac_cpp_err=yes | |
3872 | fi | |
3873 | if test -z "$ac_cpp_err"; then | |
bf3b7cd3 JD |
3874 | : |
3875 | else | |
60d26958 PB |
3876 | echo "$as_me: failed program was:" >&5 |
3877 | sed 's/^/| /' conftest.$ac_ext >&5 | |
3878 | ||
3879 | # Broken: fails on valid input. | |
3880 | continue | |
bf3b7cd3 | 3881 | fi |
60d26958 PB |
3882 | rm -f conftest.err conftest.$ac_ext |
3883 | ||
3884 | # OK, works on sane cases. Now check whether non-existent headers | |
3885 | # can be detected and how. | |
3886 | cat >conftest.$ac_ext <<_ACEOF | |
3887 | /* confdefs.h. */ | |
3888 | _ACEOF | |
3889 | cat confdefs.h >>conftest.$ac_ext | |
3890 | cat >>conftest.$ac_ext <<_ACEOF | |
3891 | /* end confdefs.h. */ | |
3892 | #include <ac_nonexistent.h> | |
3893 | _ACEOF | |
3894 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 | |
3895 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 | |
3896 | ac_status=$? | |
3897 | grep -v '^ *+' conftest.er1 >conftest.err | |
3898 | rm -f conftest.er1 | |
3899 | cat conftest.err >&5 | |
3900 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3901 | (exit $ac_status); } >/dev/null; then | |
3902 | if test -s conftest.err; then | |
3903 | ac_cpp_err=$ac_c_preproc_warn_flag | |
3904 | ac_cpp_err=$ac_cpp_err$ac_c_werror_flag | |
3905 | else | |
3906 | ac_cpp_err= | |
3907 | fi | |
3908 | else | |
3909 | ac_cpp_err=yes | |
3910 | fi | |
3911 | if test -z "$ac_cpp_err"; then | |
3912 | # Broken: success on invalid input. | |
3913 | continue | |
3914 | else | |
3915 | echo "$as_me: failed program was:" >&5 | |
3916 | sed 's/^/| /' conftest.$ac_ext >&5 | |
bf3b7cd3 | 3917 | |
60d26958 PB |
3918 | # Passes both tests. |
3919 | ac_preproc_ok=: | |
3920 | break | |
bf3b7cd3 | 3921 | fi |
60d26958 | 3922 | rm -f conftest.err conftest.$ac_ext |
bf3b7cd3 | 3923 | |
60d26958 PB |
3924 | done |
3925 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. | |
3926 | rm -f conftest.err conftest.$ac_ext | |
3927 | if $ac_preproc_ok; then | |
00020c16 ILT |
3928 | : |
3929 | else | |
3930 | { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 | |
3931 | echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
3932 | { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check | |
3933 | See \`config.log' for more details." >&5 | |
3934 | echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check | |
3935 | See \`config.log' for more details." >&2;} | |
3936 | { (exit 1); exit 1; }; }; } | |
60d26958 PB |
3937 | fi |
3938 | ||
00020c16 ILT |
3939 | ac_ext=c |
3940 | ac_cpp='$CPP $CPPFLAGS' | |
3941 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3942 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3943 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
60d26958 | 3944 | |
00020c16 ILT |
3945 | |
3946 | echo "$as_me:$LINENO: checking for egrep" >&5 | |
3947 | echo $ECHO_N "checking for egrep... $ECHO_C" >&6 | |
3948 | if test "${ac_cv_prog_egrep+set}" = set; then | |
3949 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
60d26958 | 3950 | else |
00020c16 ILT |
3951 | if echo a | (grep -E '(a|b)') >/dev/null 2>&1 |
3952 | then ac_cv_prog_egrep='grep -E' | |
3953 | else ac_cv_prog_egrep='egrep' | |
3954 | fi | |
60d26958 | 3955 | fi |
00020c16 ILT |
3956 | echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5 |
3957 | echo "${ECHO_T}$ac_cv_prog_egrep" >&6 | |
3958 | EGREP=$ac_cv_prog_egrep | |
3959 | ||
3960 | ||
3961 | echo "$as_me:$LINENO: checking for ANSI C header files" >&5 | |
3962 | echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6 | |
3963 | if test "${ac_cv_header_stdc+set}" = set; then | |
3964 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
3965 | else | |
bf3b7cd3 JD |
3966 | cat >conftest.$ac_ext <<_ACEOF |
3967 | /* confdefs.h. */ | |
3968 | _ACEOF | |
3969 | cat confdefs.h >>conftest.$ac_ext | |
3970 | cat >>conftest.$ac_ext <<_ACEOF | |
3971 | /* end confdefs.h. */ | |
00020c16 ILT |
3972 | #include <stdlib.h> |
3973 | #include <stdarg.h> | |
3974 | #include <string.h> | |
3975 | #include <float.h> | |
3976 | ||
3977 | int | |
3978 | main () | |
3979 | { | |
3980 | ||
3981 | ; | |
3982 | return 0; | |
3983 | } | |
bf3b7cd3 | 3984 | _ACEOF |
00020c16 ILT |
3985 | rm -f conftest.$ac_objext |
3986 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
3987 | (eval $ac_compile) 2>conftest.er1 | |
60d26958 PB |
3988 | ac_status=$? |
3989 | grep -v '^ *+' conftest.er1 >conftest.err | |
3990 | rm -f conftest.er1 | |
3991 | cat conftest.err >&5 | |
3992 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
00020c16 ILT |
3993 | (exit $ac_status); } && |
3994 | { ac_try='test -z "$ac_c_werror_flag" | |
3995 | || test ! -s conftest.err' | |
3996 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
3997 | (eval $ac_try) 2>&5 | |
3998 | ac_status=$? | |
3999 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4000 | (exit $ac_status); }; } && | |
4001 | { ac_try='test -s conftest.$ac_objext' | |
4002 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4003 | (eval $ac_try) 2>&5 | |
4004 | ac_status=$? | |
4005 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4006 | (exit $ac_status); }; }; then | |
4007 | ac_cv_header_stdc=yes | |
60d26958 PB |
4008 | else |
4009 | echo "$as_me: failed program was:" >&5 | |
4010 | sed 's/^/| /' conftest.$ac_ext >&5 | |
bf3b7cd3 | 4011 | |
00020c16 | 4012 | ac_cv_header_stdc=no |
bf3b7cd3 | 4013 | fi |
00020c16 | 4014 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
bf3b7cd3 | 4015 | |
00020c16 ILT |
4016 | if test $ac_cv_header_stdc = yes; then |
4017 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. | |
bf3b7cd3 JD |
4018 | cat >conftest.$ac_ext <<_ACEOF |
4019 | /* confdefs.h. */ | |
4020 | _ACEOF | |
4021 | cat confdefs.h >>conftest.$ac_ext | |
4022 | cat >>conftest.$ac_ext <<_ACEOF | |
4023 | /* end confdefs.h. */ | |
00020c16 ILT |
4024 | #include <string.h> |
4025 | ||
bf3b7cd3 | 4026 | _ACEOF |
00020c16 ILT |
4027 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
4028 | $EGREP "memchr" >/dev/null 2>&1; then | |
4029 | : | |
bf3b7cd3 | 4030 | else |
00020c16 | 4031 | ac_cv_header_stdc=no |
60d26958 | 4032 | fi |
00020c16 | 4033 | rm -f conftest* |
bf3b7cd3 | 4034 | |
1a4b763e | 4035 | fi |
bf3b7cd3 | 4036 | |
00020c16 ILT |
4037 | if test $ac_cv_header_stdc = yes; then |
4038 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. | |
4039 | cat >conftest.$ac_ext <<_ACEOF | |
4040 | /* confdefs.h. */ | |
4041 | _ACEOF | |
4042 | cat confdefs.h >>conftest.$ac_ext | |
4043 | cat >>conftest.$ac_ext <<_ACEOF | |
4044 | /* end confdefs.h. */ | |
4045 | #include <stdlib.h> | |
4046 | ||
4047 | _ACEOF | |
4048 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
4049 | $EGREP "free" >/dev/null 2>&1; then | |
60d26958 PB |
4050 | : |
4051 | else | |
00020c16 | 4052 | ac_cv_header_stdc=no |
bf3b7cd3 | 4053 | fi |
00020c16 | 4054 | rm -f conftest* |
bf3b7cd3 | 4055 | |
00020c16 | 4056 | fi |
bf3b7cd3 | 4057 | |
00020c16 ILT |
4058 | if test $ac_cv_header_stdc = yes; then |
4059 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. | |
4060 | if test "$cross_compiling" = yes; then | |
4061 | : | |
bf3b7cd3 JD |
4062 | else |
4063 | cat >conftest.$ac_ext <<_ACEOF | |
4064 | /* confdefs.h. */ | |
4065 | _ACEOF | |
4066 | cat confdefs.h >>conftest.$ac_ext | |
4067 | cat >>conftest.$ac_ext <<_ACEOF | |
4068 | /* end confdefs.h. */ | |
00020c16 ILT |
4069 | #include <ctype.h> |
4070 | #if ((' ' & 0x0FF) == 0x020) | |
4071 | # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') | |
4072 | # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) | |
4073 | #else | |
4074 | # define ISLOWER(c) \ | |
4075 | (('a' <= (c) && (c) <= 'i') \ | |
4076 | || ('j' <= (c) && (c) <= 'r') \ | |
4077 | || ('s' <= (c) && (c) <= 'z')) | |
4078 | # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) | |
60d26958 | 4079 | #endif |
bf3b7cd3 | 4080 | |
00020c16 ILT |
4081 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) |
4082 | int | |
4083 | main () | |
4084 | { | |
4085 | int i; | |
4086 | for (i = 0; i < 256; i++) | |
4087 | if (XOR (islower (i), ISLOWER (i)) | |
4088 | || toupper (i) != TOUPPER (i)) | |
4089 | exit(2); | |
4090 | exit (0); | |
4091 | } | |
bf3b7cd3 | 4092 | _ACEOF |
00020c16 ILT |
4093 | rm -f conftest$ac_exeext |
4094 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
4095 | (eval $ac_link) 2>&5 | |
b61ff9c8 BS |
4096 | ac_status=$? |
4097 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
00020c16 | 4098 | (exit $ac_status); } && { ac_try='./conftest$ac_exeext' |
b61ff9c8 BS |
4099 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
4100 | (eval $ac_try) 2>&5 | |
4101 | ac_status=$? | |
4102 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4103 | (exit $ac_status); }; }; then | |
00020c16 | 4104 | : |
bf3b7cd3 | 4105 | else |
00020c16 ILT |
4106 | echo "$as_me: program exited with status $ac_status" >&5 |
4107 | echo "$as_me: failed program was:" >&5 | |
bf3b7cd3 JD |
4108 | sed 's/^/| /' conftest.$ac_ext >&5 |
4109 | ||
00020c16 ILT |
4110 | ( exit $ac_status ) |
4111 | ac_cv_header_stdc=no | |
bf3b7cd3 | 4112 | fi |
00020c16 ILT |
4113 | rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext |
4114 | fi | |
4115 | fi | |
4116 | fi | |
4117 | echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 | |
4118 | echo "${ECHO_T}$ac_cv_header_stdc" >&6 | |
4119 | if test $ac_cv_header_stdc = yes; then | |
4120 | ||
4121 | cat >>confdefs.h <<\_ACEOF | |
4122 | #define STDC_HEADERS 1 | |
4123 | _ACEOF | |
bf3b7cd3 JD |
4124 | |
4125 | fi | |
4126 | ||
00020c16 | 4127 | # On IRIX 5.3, sys/types and inttypes.h are conflicting. |
60d26958 | 4128 | |
bf3b7cd3 JD |
4129 | |
4130 | ||
00020c16 ILT |
4131 | |
4132 | ||
4133 | ||
4134 | ||
4135 | ||
4136 | ||
4137 | for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ | |
4138 | inttypes.h stdint.h unistd.h | |
4139 | do | |
4140 | as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
4141 | echo "$as_me:$LINENO: checking for $ac_header" >&5 | |
4142 | echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 | |
4143 | if eval "test \"\${$as_ac_Header+set}\" = set"; then | |
bf3b7cd3 JD |
4144 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
4145 | else | |
4146 | cat >conftest.$ac_ext <<_ACEOF | |
4147 | /* confdefs.h. */ | |
4148 | _ACEOF | |
4149 | cat confdefs.h >>conftest.$ac_ext | |
4150 | cat >>conftest.$ac_ext <<_ACEOF | |
4151 | /* end confdefs.h. */ | |
4152 | $ac_includes_default | |
00020c16 ILT |
4153 | |
4154 | #include <$ac_header> | |
bf3b7cd3 JD |
4155 | _ACEOF |
4156 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
4157 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
4158 | (eval $ac_compile) 2>conftest.er1 | |
bf3b7cd3 JD |
4159 | ac_status=$? |
4160 | grep -v '^ *+' conftest.er1 >conftest.err | |
4161 | rm -f conftest.er1 | |
4162 | cat conftest.err >&5 | |
4163 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
4164 | (exit $ac_status); } && |
4165 | { ac_try='test -z "$ac_c_werror_flag" | |
4166 | || test ! -s conftest.err' | |
4167 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4168 | (eval $ac_try) 2>&5 | |
4169 | ac_status=$? | |
4170 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4171 | (exit $ac_status); }; } && | |
4172 | { ac_try='test -s conftest.$ac_objext' | |
4173 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4174 | (eval $ac_try) 2>&5 | |
4175 | ac_status=$? | |
4176 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4177 | (exit $ac_status); }; }; then | |
00020c16 | 4178 | eval "$as_ac_Header=yes" |
bf3b7cd3 JD |
4179 | else |
4180 | echo "$as_me: failed program was:" >&5 | |
4181 | sed 's/^/| /' conftest.$ac_ext >&5 | |
4182 | ||
00020c16 | 4183 | eval "$as_ac_Header=no" |
bf3b7cd3 | 4184 | fi |
b61ff9c8 | 4185 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
bf3b7cd3 | 4186 | fi |
00020c16 ILT |
4187 | echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 |
4188 | echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 | |
4189 | if test `eval echo '${'$as_ac_Header'}'` = yes; then | |
4190 | cat >>confdefs.h <<_ACEOF | |
4191 | #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
4192 | _ACEOF | |
bf3b7cd3 | 4193 | |
00020c16 ILT |
4194 | fi |
4195 | ||
4196 | done | |
4197 | ||
4198 | ||
4199 | ||
4200 | if test "${ac_cv_header_minix_config_h+set}" = set; then | |
4201 | echo "$as_me:$LINENO: checking for minix/config.h" >&5 | |
4202 | echo $ECHO_N "checking for minix/config.h... $ECHO_C" >&6 | |
4203 | if test "${ac_cv_header_minix_config_h+set}" = set; then | |
ba479fd2 | 4204 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
00020c16 ILT |
4205 | fi |
4206 | echo "$as_me:$LINENO: result: $ac_cv_header_minix_config_h" >&5 | |
4207 | echo "${ECHO_T}$ac_cv_header_minix_config_h" >&6 | |
75b6f3fd | 4208 | else |
00020c16 ILT |
4209 | # Is the header compilable? |
4210 | echo "$as_me:$LINENO: checking minix/config.h usability" >&5 | |
4211 | echo $ECHO_N "checking minix/config.h usability... $ECHO_C" >&6 | |
bf3b7cd3 JD |
4212 | cat >conftest.$ac_ext <<_ACEOF |
4213 | /* confdefs.h. */ | |
4214 | _ACEOF | |
4215 | cat confdefs.h >>conftest.$ac_ext | |
4216 | cat >>conftest.$ac_ext <<_ACEOF | |
4217 | /* end confdefs.h. */ | |
4218 | $ac_includes_default | |
00020c16 | 4219 | #include <minix/config.h> |
bf3b7cd3 JD |
4220 | _ACEOF |
4221 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
4222 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
4223 | (eval $ac_compile) 2>conftest.er1 | |
bf3b7cd3 JD |
4224 | ac_status=$? |
4225 | grep -v '^ *+' conftest.er1 >conftest.err | |
4226 | rm -f conftest.er1 | |
4227 | cat conftest.err >&5 | |
4228 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
4229 | (exit $ac_status); } && |
4230 | { ac_try='test -z "$ac_c_werror_flag" | |
4231 | || test ! -s conftest.err' | |
4232 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4233 | (eval $ac_try) 2>&5 | |
4234 | ac_status=$? | |
4235 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4236 | (exit $ac_status); }; } && | |
4237 | { ac_try='test -s conftest.$ac_objext' | |
4238 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4239 | (eval $ac_try) 2>&5 | |
4240 | ac_status=$? | |
4241 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4242 | (exit $ac_status); }; }; then | |
00020c16 ILT |
4243 | ac_header_compiler=yes |
4244 | else | |
4245 | echo "$as_me: failed program was:" >&5 | |
4246 | sed 's/^/| /' conftest.$ac_ext >&5 | |
4247 | ||
4248 | ac_header_compiler=no | |
4249 | fi | |
4250 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
4251 | echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 | |
4252 | echo "${ECHO_T}$ac_header_compiler" >&6 | |
4253 | ||
4254 | # Is the header present? | |
4255 | echo "$as_me:$LINENO: checking minix/config.h presence" >&5 | |
4256 | echo $ECHO_N "checking minix/config.h presence... $ECHO_C" >&6 | |
4257 | cat >conftest.$ac_ext <<_ACEOF | |
bf3b7cd3 JD |
4258 | /* confdefs.h. */ |
4259 | _ACEOF | |
4260 | cat confdefs.h >>conftest.$ac_ext | |
4261 | cat >>conftest.$ac_ext <<_ACEOF | |
4262 | /* end confdefs.h. */ | |
00020c16 | 4263 | #include <minix/config.h> |
bf3b7cd3 | 4264 | _ACEOF |
00020c16 ILT |
4265 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 |
4266 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 | |
bf3b7cd3 JD |
4267 | ac_status=$? |
4268 | grep -v '^ *+' conftest.er1 >conftest.err | |
4269 | rm -f conftest.er1 | |
4270 | cat conftest.err >&5 | |
4271 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
00020c16 ILT |
4272 | (exit $ac_status); } >/dev/null; then |
4273 | if test -s conftest.err; then | |
4274 | ac_cpp_err=$ac_c_preproc_warn_flag | |
4275 | ac_cpp_err=$ac_cpp_err$ac_c_werror_flag | |
4276 | else | |
4277 | ac_cpp_err= | |
4278 | fi | |
4279 | else | |
4280 | ac_cpp_err=yes | |
4281 | fi | |
4282 | if test -z "$ac_cpp_err"; then | |
4283 | ac_header_preproc=yes | |
bf3b7cd3 JD |
4284 | else |
4285 | echo "$as_me: failed program was:" >&5 | |
4286 | sed 's/^/| /' conftest.$ac_ext >&5 | |
4287 | ||
00020c16 | 4288 | ac_header_preproc=no |
bf3b7cd3 | 4289 | fi |
00020c16 ILT |
4290 | rm -f conftest.err conftest.$ac_ext |
4291 | echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 | |
4292 | echo "${ECHO_T}$ac_header_preproc" >&6 | |
4293 | ||
4294 | # So? What about this header? | |
4295 | case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in | |
4296 | yes:no: ) | |
4297 | { echo "$as_me:$LINENO: WARNING: minix/config.h: accepted by the compiler, rejected by the preprocessor!" >&5 | |
4298 | echo "$as_me: WARNING: minix/config.h: accepted by the compiler, rejected by the preprocessor!" >&2;} | |
4299 | { echo "$as_me:$LINENO: WARNING: minix/config.h: proceeding with the compiler's result" >&5 | |
4300 | echo "$as_me: WARNING: minix/config.h: proceeding with the compiler's result" >&2;} | |
4301 | ac_header_preproc=yes | |
4302 | ;; | |
4303 | no:yes:* ) | |
4304 | { echo "$as_me:$LINENO: WARNING: minix/config.h: present but cannot be compiled" >&5 | |
4305 | echo "$as_me: WARNING: minix/config.h: present but cannot be compiled" >&2;} | |
4306 | { echo "$as_me:$LINENO: WARNING: minix/config.h: check for missing prerequisite headers?" >&5 | |
4307 | echo "$as_me: WARNING: minix/config.h: check for missing prerequisite headers?" >&2;} | |
4308 | { echo "$as_me:$LINENO: WARNING: minix/config.h: see the Autoconf documentation" >&5 | |
4309 | echo "$as_me: WARNING: minix/config.h: see the Autoconf documentation" >&2;} | |
4310 | { echo "$as_me:$LINENO: WARNING: minix/config.h: section \"Present But Cannot Be Compiled\"" >&5 | |
4311 | echo "$as_me: WARNING: minix/config.h: section \"Present But Cannot Be Compiled\"" >&2;} | |
4312 | { echo "$as_me:$LINENO: WARNING: minix/config.h: proceeding with the preprocessor's result" >&5 | |
4313 | echo "$as_me: WARNING: minix/config.h: proceeding with the preprocessor's result" >&2;} | |
4314 | { echo "$as_me:$LINENO: WARNING: minix/config.h: in the future, the compiler will take precedence" >&5 | |
4315 | echo "$as_me: WARNING: minix/config.h: in the future, the compiler will take precedence" >&2;} | |
4316 | ( | |
4317 | cat <<\_ASBOX | |
4318 | ## ------------------------------------------ ## | |
4319 | ## Report this to the AC_PACKAGE_NAME lists. ## | |
4320 | ## ------------------------------------------ ## | |
4321 | _ASBOX | |
4322 | ) | | |
4323 | sed "s/^/$as_me: WARNING: /" >&2 | |
4324 | ;; | |
4325 | esac | |
4326 | echo "$as_me:$LINENO: checking for minix/config.h" >&5 | |
4327 | echo $ECHO_N "checking for minix/config.h... $ECHO_C" >&6 | |
4328 | if test "${ac_cv_header_minix_config_h+set}" = set; then | |
4329 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
bf3b7cd3 | 4330 | else |
00020c16 ILT |
4331 | ac_cv_header_minix_config_h=$ac_header_preproc |
4332 | fi | |
4333 | echo "$as_me:$LINENO: result: $ac_cv_header_minix_config_h" >&5 | |
4334 | echo "${ECHO_T}$ac_cv_header_minix_config_h" >&6 | |
bf3b7cd3 | 4335 | |
00020c16 ILT |
4336 | fi |
4337 | if test $ac_cv_header_minix_config_h = yes; then | |
4338 | MINIX=yes | |
4339 | else | |
4340 | MINIX= | |
4341 | fi | |
4342 | ||
4343 | ||
4344 | if test "$MINIX" = yes; then | |
4345 | ||
4346 | cat >>confdefs.h <<\_ACEOF | |
4347 | #define _POSIX_SOURCE 1 | |
4348 | _ACEOF | |
4349 | ||
4350 | ||
4351 | cat >>confdefs.h <<\_ACEOF | |
4352 | #define _POSIX_1_SOURCE 2 | |
4353 | _ACEOF | |
4354 | ||
4355 | ||
4356 | cat >>confdefs.h <<\_ACEOF | |
4357 | #define _MINIX 1 | |
4358 | _ACEOF | |
4359 | ||
4360 | fi | |
4361 | ||
4362 | ||
4363 | ||
4364 | echo "$as_me:$LINENO: checking whether it is safe to define __EXTENSIONS__" >&5 | |
4365 | echo $ECHO_N "checking whether it is safe to define __EXTENSIONS__... $ECHO_C" >&6 | |
4366 | if test "${ac_cv_safe_to_define___extensions__+set}" = set; then | |
4367 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
4368 | else | |
4369 | cat >conftest.$ac_ext <<_ACEOF | |
bf3b7cd3 JD |
4370 | /* confdefs.h. */ |
4371 | _ACEOF | |
4372 | cat confdefs.h >>conftest.$ac_ext | |
4373 | cat >>conftest.$ac_ext <<_ACEOF | |
4374 | /* end confdefs.h. */ | |
00020c16 ILT |
4375 | |
4376 | # define __EXTENSIONS__ 1 | |
4377 | $ac_includes_default | |
bf3b7cd3 JD |
4378 | int |
4379 | main () | |
4380 | { | |
bf3b7cd3 JD |
4381 | |
4382 | ; | |
4383 | return 0; | |
4384 | } | |
4385 | _ACEOF | |
4386 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
4387 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
4388 | (eval $ac_compile) 2>conftest.er1 | |
bf3b7cd3 JD |
4389 | ac_status=$? |
4390 | grep -v '^ *+' conftest.er1 >conftest.err | |
4391 | rm -f conftest.er1 | |
4392 | cat conftest.err >&5 | |
4393 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
4394 | (exit $ac_status); } && |
4395 | { ac_try='test -z "$ac_c_werror_flag" | |
4396 | || test ! -s conftest.err' | |
4397 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4398 | (eval $ac_try) 2>&5 | |
4399 | ac_status=$? | |
4400 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4401 | (exit $ac_status); }; } && | |
4402 | { ac_try='test -s conftest.$ac_objext' | |
4403 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4404 | (eval $ac_try) 2>&5 | |
4405 | ac_status=$? | |
4406 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4407 | (exit $ac_status); }; }; then | |
00020c16 ILT |
4408 | ac_cv_safe_to_define___extensions__=yes |
4409 | else | |
4410 | echo "$as_me: failed program was:" >&5 | |
4411 | sed 's/^/| /' conftest.$ac_ext >&5 | |
4412 | ||
4413 | ac_cv_safe_to_define___extensions__=no | |
4414 | fi | |
4415 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
4416 | fi | |
4417 | echo "$as_me:$LINENO: result: $ac_cv_safe_to_define___extensions__" >&5 | |
4418 | echo "${ECHO_T}$ac_cv_safe_to_define___extensions__" >&6 | |
4419 | test $ac_cv_safe_to_define___extensions__ = yes && | |
4420 | cat >>confdefs.h <<\_ACEOF | |
4421 | #define __EXTENSIONS__ 1 | |
4422 | _ACEOF | |
4423 | ||
4424 | cat >>confdefs.h <<\_ACEOF | |
4425 | #define _ALL_SOURCE 1 | |
4426 | _ACEOF | |
4427 | ||
4428 | cat >>confdefs.h <<\_ACEOF | |
4429 | #define _GNU_SOURCE 1 | |
4430 | _ACEOF | |
4431 | ||
4432 | cat >>confdefs.h <<\_ACEOF | |
4433 | #define _POSIX_PTHREAD_SEMANTICS 1 | |
4434 | _ACEOF | |
4435 | ||
4436 | cat >>confdefs.h <<\_ACEOF | |
4437 | #define _TANDEM_SOURCE 1 | |
4438 | _ACEOF | |
4439 | ||
4440 | ||
4441 | ac_ext=c | |
4442 | ac_cpp='$CPP $CPPFLAGS' | |
4443 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
4444 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
4445 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
4446 | echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 | |
4447 | echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6 | |
4448 | # On Suns, sometimes $CPP names a directory. | |
4449 | if test -n "$CPP" && test -d "$CPP"; then | |
4450 | CPP= | |
4451 | fi | |
4452 | if test -z "$CPP"; then | |
4453 | if test "${ac_cv_prog_CPP+set}" = set; then | |
4454 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
4455 | else | |
4456 | # Double quotes because CPP needs to be expanded | |
4457 | for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" | |
4458 | do | |
4459 | ac_preproc_ok=false | |
4460 | for ac_c_preproc_warn_flag in '' yes | |
4461 | do | |
4462 | # Use a header file that comes with gcc, so configuring glibc | |
4463 | # with a fresh cross-compiler works. | |
4464 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
4465 | # <limits.h> exists even on freestanding compilers. | |
4466 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
4467 | # not just through cpp. "Syntax error" is here to catch this case. | |
4468 | cat >conftest.$ac_ext <<_ACEOF | |
bf3b7cd3 JD |
4469 | /* confdefs.h. */ |
4470 | _ACEOF | |
4471 | cat confdefs.h >>conftest.$ac_ext | |
4472 | cat >>conftest.$ac_ext <<_ACEOF | |
4473 | /* end confdefs.h. */ | |
00020c16 ILT |
4474 | #ifdef __STDC__ |
4475 | # include <limits.h> | |
4476 | #else | |
4477 | # include <assert.h> | |
4478 | #endif | |
4479 | Syntax error | |
bf3b7cd3 | 4480 | _ACEOF |
00020c16 ILT |
4481 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 |
4482 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 | |
bf3b7cd3 JD |
4483 | ac_status=$? |
4484 | grep -v '^ *+' conftest.er1 >conftest.err | |
4485 | rm -f conftest.er1 | |
4486 | cat conftest.err >&5 | |
4487 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
00020c16 ILT |
4488 | (exit $ac_status); } >/dev/null; then |
4489 | if test -s conftest.err; then | |
4490 | ac_cpp_err=$ac_c_preproc_warn_flag | |
4491 | ac_cpp_err=$ac_cpp_err$ac_c_werror_flag | |
4492 | else | |
4493 | ac_cpp_err= | |
4494 | fi | |
bf3b7cd3 | 4495 | else |
00020c16 | 4496 | ac_cpp_err=yes |
bf3b7cd3 | 4497 | fi |
00020c16 ILT |
4498 | if test -z "$ac_cpp_err"; then |
4499 | : | |
bf3b7cd3 JD |
4500 | else |
4501 | echo "$as_me: failed program was:" >&5 | |
4502 | sed 's/^/| /' conftest.$ac_ext >&5 | |
4503 | ||
00020c16 ILT |
4504 | # Broken: fails on valid input. |
4505 | continue | |
bf3b7cd3 | 4506 | fi |
00020c16 ILT |
4507 | rm -f conftest.err conftest.$ac_ext |
4508 | ||
4509 | # OK, works on sane cases. Now check whether non-existent headers | |
4510 | # can be detected and how. | |
bf3b7cd3 JD |
4511 | cat >conftest.$ac_ext <<_ACEOF |
4512 | /* confdefs.h. */ | |
4513 | _ACEOF | |
4514 | cat confdefs.h >>conftest.$ac_ext | |
4515 | cat >>conftest.$ac_ext <<_ACEOF | |
4516 | /* end confdefs.h. */ | |
00020c16 | 4517 | #include <ac_nonexistent.h> |
bf3b7cd3 | 4518 | _ACEOF |
00020c16 ILT |
4519 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 |
4520 | (eval $ac_cpp conftest.$ac_ext) 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 | |
00020c16 ILT |
4526 | (exit $ac_status); } >/dev/null; then |
4527 | if test -s conftest.err; then | |
4528 | ac_cpp_err=$ac_c_preproc_warn_flag | |
4529 | ac_cpp_err=$ac_cpp_err$ac_c_werror_flag | |
4530 | else | |
4531 | ac_cpp_err= | |
4532 | fi | |
4533 | else | |
4534 | ac_cpp_err=yes | |
4535 | fi | |
4536 | if test -z "$ac_cpp_err"; then | |
4537 | # Broken: success on invalid input. | |
4538 | continue | |
bf3b7cd3 JD |
4539 | else |
4540 | echo "$as_me: failed program was:" >&5 | |
4541 | sed 's/^/| /' conftest.$ac_ext >&5 | |
4542 | ||
00020c16 ILT |
4543 | # Passes both tests. |
4544 | ac_preproc_ok=: | |
4545 | break | |
bf3b7cd3 | 4546 | fi |
00020c16 ILT |
4547 | rm -f conftest.err conftest.$ac_ext |
4548 | ||
bf3b7cd3 | 4549 | done |
00020c16 ILT |
4550 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. |
4551 | rm -f conftest.err conftest.$ac_ext | |
4552 | if $ac_preproc_ok; then | |
4553 | break | |
4554 | fi | |
4555 | ||
4556 | done | |
4557 | ac_cv_prog_CPP=$CPP | |
4558 | ||
4559 | fi | |
4560 | CPP=$ac_cv_prog_CPP | |
bf3b7cd3 | 4561 | else |
00020c16 ILT |
4562 | ac_cv_prog_CPP=$CPP |
4563 | fi | |
4564 | echo "$as_me:$LINENO: result: $CPP" >&5 | |
4565 | echo "${ECHO_T}$CPP" >&6 | |
4566 | ac_preproc_ok=false | |
4567 | for ac_c_preproc_warn_flag in '' yes | |
4568 | do | |
4569 | # Use a header file that comes with gcc, so configuring glibc | |
4570 | # with a fresh cross-compiler works. | |
4571 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
4572 | # <limits.h> exists even on freestanding compilers. | |
4573 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
4574 | # not just through cpp. "Syntax error" is here to catch this case. | |
bf3b7cd3 JD |
4575 | cat >conftest.$ac_ext <<_ACEOF |
4576 | /* confdefs.h. */ | |
4577 | _ACEOF | |
4578 | cat confdefs.h >>conftest.$ac_ext | |
4579 | cat >>conftest.$ac_ext <<_ACEOF | |
4580 | /* end confdefs.h. */ | |
00020c16 ILT |
4581 | #ifdef __STDC__ |
4582 | # include <limits.h> | |
4583 | #else | |
4584 | # include <assert.h> | |
4585 | #endif | |
4586 | Syntax error | |
bf3b7cd3 | 4587 | _ACEOF |
00020c16 ILT |
4588 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 |
4589 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 | |
bf3b7cd3 | 4590 | ac_status=$? |
00020c16 ILT |
4591 | grep -v '^ *+' conftest.er1 >conftest.err |
4592 | rm -f conftest.er1 | |
4593 | cat conftest.err >&5 | |
bf3b7cd3 | 4594 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
00020c16 ILT |
4595 | (exit $ac_status); } >/dev/null; then |
4596 | if test -s conftest.err; then | |
4597 | ac_cpp_err=$ac_c_preproc_warn_flag | |
4598 | ac_cpp_err=$ac_cpp_err$ac_c_werror_flag | |
4599 | else | |
4600 | ac_cpp_err= | |
4601 | fi | |
4602 | else | |
4603 | ac_cpp_err=yes | |
4604 | fi | |
4605 | if test -z "$ac_cpp_err"; then | |
4606 | : | |
4607 | else | |
4608 | echo "$as_me: failed program was:" >&5 | |
4609 | sed 's/^/| /' conftest.$ac_ext >&5 | |
4610 | ||
4611 | # Broken: fails on valid input. | |
4612 | continue | |
4613 | fi | |
4614 | rm -f conftest.err conftest.$ac_ext | |
4615 | ||
4616 | # OK, works on sane cases. Now check whether non-existent headers | |
4617 | # can be detected and how. | |
4618 | cat >conftest.$ac_ext <<_ACEOF | |
4619 | /* confdefs.h. */ | |
4620 | _ACEOF | |
4621 | cat confdefs.h >>conftest.$ac_ext | |
4622 | cat >>conftest.$ac_ext <<_ACEOF | |
4623 | /* end confdefs.h. */ | |
4624 | #include <ac_nonexistent.h> | |
4625 | _ACEOF | |
4626 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 | |
4627 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 | |
bf3b7cd3 | 4628 | ac_status=$? |
00020c16 ILT |
4629 | grep -v '^ *+' conftest.er1 >conftest.err |
4630 | rm -f conftest.er1 | |
4631 | cat conftest.err >&5 | |
bf3b7cd3 | 4632 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
00020c16 ILT |
4633 | (exit $ac_status); } >/dev/null; then |
4634 | if test -s conftest.err; then | |
4635 | ac_cpp_err=$ac_c_preproc_warn_flag | |
4636 | ac_cpp_err=$ac_cpp_err$ac_c_werror_flag | |
4637 | else | |
4638 | ac_cpp_err= | |
4639 | fi | |
bf3b7cd3 | 4640 | else |
00020c16 ILT |
4641 | ac_cpp_err=yes |
4642 | fi | |
4643 | if test -z "$ac_cpp_err"; then | |
4644 | # Broken: success on invalid input. | |
4645 | continue | |
4646 | else | |
4647 | echo "$as_me: failed program was:" >&5 | |
bf3b7cd3 JD |
4648 | sed 's/^/| /' conftest.$ac_ext >&5 |
4649 | ||
00020c16 ILT |
4650 | # Passes both tests. |
4651 | ac_preproc_ok=: | |
4652 | break | |
4653 | fi | |
4654 | rm -f conftest.err conftest.$ac_ext | |
4655 | ||
4656 | done | |
4657 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. | |
4658 | rm -f conftest.err conftest.$ac_ext | |
4659 | if $ac_preproc_ok; then | |
4660 | : | |
4661 | else | |
4662 | { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 | |
18c04407 | 4663 | echo "$as_me: error: in \`$ac_pwd':" >&2;} |
00020c16 | 4664 | { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check |
bf3b7cd3 | 4665 | See \`config.log' for more details." >&5 |
00020c16 | 4666 | echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check |
bf3b7cd3 | 4667 | See \`config.log' for more details." >&2;} |
18c04407 | 4668 | { (exit 1); exit 1; }; }; } |
b61ff9c8 | 4669 | fi |
bf3b7cd3 | 4670 | |
00020c16 ILT |
4671 | ac_ext=c |
4672 | ac_cpp='$CPP $CPPFLAGS' | |
4673 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
4674 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
4675 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
bf3b7cd3 | 4676 | |
00020c16 ILT |
4677 | echo "$as_me:$LINENO: checking for inline" >&5 |
4678 | echo $ECHO_N "checking for inline... $ECHO_C" >&6 | |
4679 | if test "${ac_cv_c_inline+set}" = set; then | |
bf3b7cd3 JD |
4680 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
4681 | else | |
00020c16 ILT |
4682 | ac_cv_c_inline=no |
4683 | for ac_kw in inline __inline__ __inline; do | |
bf3b7cd3 JD |
4684 | cat >conftest.$ac_ext <<_ACEOF |
4685 | /* confdefs.h. */ | |
4686 | _ACEOF | |
4687 | cat confdefs.h >>conftest.$ac_ext | |
4688 | cat >>conftest.$ac_ext <<_ACEOF | |
4689 | /* end confdefs.h. */ | |
00020c16 ILT |
4690 | #ifndef __cplusplus |
4691 | typedef int foo_t; | |
4692 | static $ac_kw foo_t static_foo () {return 0; } | |
4693 | $ac_kw foo_t foo () {return 0; } | |
4694 | #endif | |
4695 | ||
bf3b7cd3 JD |
4696 | _ACEOF |
4697 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
4698 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
4699 | (eval $ac_compile) 2>conftest.er1 | |
bf3b7cd3 JD |
4700 | ac_status=$? |
4701 | grep -v '^ *+' conftest.er1 >conftest.err | |
4702 | rm -f conftest.er1 | |
4703 | cat conftest.err >&5 | |
4704 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
4705 | (exit $ac_status); } && |
4706 | { ac_try='test -z "$ac_c_werror_flag" | |
4707 | || test ! -s conftest.err' | |
4708 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4709 | (eval $ac_try) 2>&5 | |
4710 | ac_status=$? | |
4711 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4712 | (exit $ac_status); }; } && | |
4713 | { ac_try='test -s conftest.$ac_objext' | |
4714 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4715 | (eval $ac_try) 2>&5 | |
4716 | ac_status=$? | |
4717 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4718 | (exit $ac_status); }; }; then | |
00020c16 | 4719 | ac_cv_c_inline=$ac_kw; break |
bf3b7cd3 JD |
4720 | else |
4721 | echo "$as_me: failed program was:" >&5 | |
4722 | sed 's/^/| /' conftest.$ac_ext >&5 | |
4723 | ||
bf3b7cd3 | 4724 | fi |
b61ff9c8 | 4725 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
00020c16 ILT |
4726 | done |
4727 | ||
bf3b7cd3 | 4728 | fi |
00020c16 ILT |
4729 | echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5 |
4730 | echo "${ECHO_T}$ac_cv_c_inline" >&6 | |
bf3b7cd3 | 4731 | |
00020c16 ILT |
4732 | |
4733 | case $ac_cv_c_inline in | |
4734 | inline | yes) ;; | |
4735 | *) | |
4736 | case $ac_cv_c_inline in | |
4737 | no) ac_val=;; | |
4738 | *) ac_val=$ac_cv_c_inline;; | |
4739 | esac | |
4740 | cat >>confdefs.h <<_ACEOF | |
4741 | #ifndef __cplusplus | |
4742 | #define inline $ac_val | |
4743 | #endif | |
4744 | _ACEOF | |
4745 | ;; | |
4746 | esac | |
4747 | ||
4748 | ||
4749 | # sizeof(char) is 1 by definition. | |
4750 | echo "$as_me:$LINENO: checking for void *" >&5 | |
4751 | echo $ECHO_N "checking for void *... $ECHO_C" >&6 | |
4752 | if test "${ac_cv_type_void_p+set}" = set; then | |
bf3b7cd3 JD |
4753 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
4754 | else | |
00020c16 ILT |
4755 | cat >conftest.$ac_ext <<_ACEOF |
4756 | /* confdefs.h. */ | |
4757 | _ACEOF | |
4758 | cat confdefs.h >>conftest.$ac_ext | |
4759 | cat >>conftest.$ac_ext <<_ACEOF | |
4760 | /* end confdefs.h. */ | |
4761 | $ac_includes_default | |
4762 | int | |
4763 | main () | |
4764 | { | |
4765 | if ((void * *) 0) | |
4766 | return 0; | |
4767 | if (sizeof (void *)) | |
4768 | return 0; | |
4769 | ; | |
4770 | return 0; | |
4771 | } | |
4772 | _ACEOF | |
4773 | rm -f conftest.$ac_objext | |
4774 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
4775 | (eval $ac_compile) 2>conftest.er1 | |
4776 | ac_status=$? | |
4777 | grep -v '^ *+' conftest.er1 >conftest.err | |
4778 | rm -f conftest.er1 | |
4779 | cat conftest.err >&5 | |
4780 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4781 | (exit $ac_status); } && | |
4782 | { ac_try='test -z "$ac_c_werror_flag" | |
4783 | || test ! -s conftest.err' | |
4784 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4785 | (eval $ac_try) 2>&5 | |
4786 | ac_status=$? | |
4787 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4788 | (exit $ac_status); }; } && | |
4789 | { ac_try='test -s conftest.$ac_objext' | |
4790 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4791 | (eval $ac_try) 2>&5 | |
4792 | ac_status=$? | |
4793 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4794 | (exit $ac_status); }; }; then | |
4795 | ac_cv_type_void_p=yes | |
4796 | else | |
4797 | echo "$as_me: failed program was:" >&5 | |
4798 | sed 's/^/| /' conftest.$ac_ext >&5 | |
4799 | ||
4800 | ac_cv_type_void_p=no | |
4801 | fi | |
4802 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
4803 | fi | |
4804 | echo "$as_me:$LINENO: result: $ac_cv_type_void_p" >&5 | |
4805 | echo "${ECHO_T}$ac_cv_type_void_p" >&6 | |
4806 | ||
4807 | echo "$as_me:$LINENO: checking size of void *" >&5 | |
4808 | echo $ECHO_N "checking size of void *... $ECHO_C" >&6 | |
4809 | if test "${ac_cv_sizeof_void_p+set}" = set; then | |
4810 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
4811 | else | |
4812 | if test "$ac_cv_type_void_p" = yes; then | |
b61ff9c8 BS |
4813 | # The cast to unsigned long works around a bug in the HP C Compiler |
4814 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
4815 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
4816 | # This bug is HP SR number 8606223364. | |
bf3b7cd3 JD |
4817 | if test "$cross_compiling" = yes; then |
4818 | # Depending upon the size, compute the lo and hi bounds. | |
4819 | cat >conftest.$ac_ext <<_ACEOF | |
4820 | /* confdefs.h. */ | |
4821 | _ACEOF | |
4822 | cat confdefs.h >>conftest.$ac_ext | |
4823 | cat >>conftest.$ac_ext <<_ACEOF | |
4824 | /* end confdefs.h. */ | |
4825 | $ac_includes_default | |
4826 | int | |
4827 | main () | |
4828 | { | |
00020c16 | 4829 | static int test_array [1 - 2 * !(((long) (sizeof (void *))) >= 0)]; |
bf3b7cd3 JD |
4830 | test_array [0] = 0 |
4831 | ||
4832 | ; | |
4833 | return 0; | |
4834 | } | |
4835 | _ACEOF | |
4836 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
4837 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
4838 | (eval $ac_compile) 2>conftest.er1 | |
bf3b7cd3 JD |
4839 | ac_status=$? |
4840 | grep -v '^ *+' conftest.er1 >conftest.err | |
4841 | rm -f conftest.er1 | |
4842 | cat conftest.err >&5 | |
4843 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
4844 | (exit $ac_status); } && |
4845 | { ac_try='test -z "$ac_c_werror_flag" | |
4846 | || test ! -s conftest.err' | |
4847 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4848 | (eval $ac_try) 2>&5 | |
4849 | ac_status=$? | |
4850 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4851 | (exit $ac_status); }; } && | |
4852 | { ac_try='test -s conftest.$ac_objext' | |
4853 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4854 | (eval $ac_try) 2>&5 | |
4855 | ac_status=$? | |
4856 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4857 | (exit $ac_status); }; }; then | |
bf3b7cd3 JD |
4858 | ac_lo=0 ac_mid=0 |
4859 | while :; do | |
4860 | cat >conftest.$ac_ext <<_ACEOF | |
4861 | /* confdefs.h. */ | |
4862 | _ACEOF | |
4863 | cat confdefs.h >>conftest.$ac_ext | |
4864 | cat >>conftest.$ac_ext <<_ACEOF | |
4865 | /* end confdefs.h. */ | |
4866 | $ac_includes_default | |
4867 | int | |
4868 | main () | |
4869 | { | |
00020c16 | 4870 | static int test_array [1 - 2 * !(((long) (sizeof (void *))) <= $ac_mid)]; |
bf3b7cd3 JD |
4871 | test_array [0] = 0 |
4872 | ||
4873 | ; | |
4874 | return 0; | |
4875 | } | |
4876 | _ACEOF | |
4877 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
4878 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
4879 | (eval $ac_compile) 2>conftest.er1 | |
bf3b7cd3 JD |
4880 | ac_status=$? |
4881 | grep -v '^ *+' conftest.er1 >conftest.err | |
4882 | rm -f conftest.er1 | |
4883 | cat conftest.err >&5 | |
4884 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
4885 | (exit $ac_status); } && |
4886 | { ac_try='test -z "$ac_c_werror_flag" | |
4887 | || test ! -s conftest.err' | |
4888 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4889 | (eval $ac_try) 2>&5 | |
4890 | ac_status=$? | |
4891 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4892 | (exit $ac_status); }; } && | |
4893 | { ac_try='test -s conftest.$ac_objext' | |
4894 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4895 | (eval $ac_try) 2>&5 | |
4896 | ac_status=$? | |
4897 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4898 | (exit $ac_status); }; }; then | |
bf3b7cd3 JD |
4899 | ac_hi=$ac_mid; break |
4900 | else | |
4901 | echo "$as_me: failed program was:" >&5 | |
4902 | sed 's/^/| /' conftest.$ac_ext >&5 | |
4903 | ||
b61ff9c8 BS |
4904 | ac_lo=`expr $ac_mid + 1` |
4905 | if test $ac_lo -le $ac_mid; then | |
4906 | ac_lo= ac_hi= | |
4907 | break | |
4908 | fi | |
4909 | ac_mid=`expr 2 '*' $ac_mid + 1` | |
bf3b7cd3 | 4910 | fi |
b61ff9c8 | 4911 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
bf3b7cd3 JD |
4912 | done |
4913 | else | |
4914 | echo "$as_me: failed program was:" >&5 | |
4915 | sed 's/^/| /' conftest.$ac_ext >&5 | |
4916 | ||
b61ff9c8 | 4917 | cat >conftest.$ac_ext <<_ACEOF |
bf3b7cd3 JD |
4918 | /* confdefs.h. */ |
4919 | _ACEOF | |
4920 | cat confdefs.h >>conftest.$ac_ext | |
4921 | cat >>conftest.$ac_ext <<_ACEOF | |
4922 | /* end confdefs.h. */ | |
4923 | $ac_includes_default | |
4924 | int | |
4925 | main () | |
4926 | { | |
00020c16 | 4927 | static int test_array [1 - 2 * !(((long) (sizeof (void *))) < 0)]; |
bf3b7cd3 JD |
4928 | test_array [0] = 0 |
4929 | ||
4930 | ; | |
4931 | return 0; | |
4932 | } | |
4933 | _ACEOF | |
4934 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
4935 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
4936 | (eval $ac_compile) 2>conftest.er1 | |
bf3b7cd3 JD |
4937 | ac_status=$? |
4938 | grep -v '^ *+' conftest.er1 >conftest.err | |
4939 | rm -f conftest.er1 | |
4940 | cat conftest.err >&5 | |
4941 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
4942 | (exit $ac_status); } && |
4943 | { ac_try='test -z "$ac_c_werror_flag" | |
4944 | || test ! -s conftest.err' | |
4945 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4946 | (eval $ac_try) 2>&5 | |
4947 | ac_status=$? | |
4948 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4949 | (exit $ac_status); }; } && | |
4950 | { ac_try='test -s conftest.$ac_objext' | |
4951 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4952 | (eval $ac_try) 2>&5 | |
4953 | ac_status=$? | |
4954 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4955 | (exit $ac_status); }; }; then | |
bf3b7cd3 JD |
4956 | ac_hi=-1 ac_mid=-1 |
4957 | while :; do | |
4958 | cat >conftest.$ac_ext <<_ACEOF | |
4959 | /* confdefs.h. */ | |
4960 | _ACEOF | |
4961 | cat confdefs.h >>conftest.$ac_ext | |
4962 | cat >>conftest.$ac_ext <<_ACEOF | |
4963 | /* end confdefs.h. */ | |
4964 | $ac_includes_default | |
4965 | int | |
4966 | main () | |
4967 | { | |
00020c16 | 4968 | static int test_array [1 - 2 * !(((long) (sizeof (void *))) >= $ac_mid)]; |
bf3b7cd3 JD |
4969 | test_array [0] = 0 |
4970 | ||
4971 | ; | |
4972 | return 0; | |
4973 | } | |
4974 | _ACEOF | |
4975 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
4976 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
4977 | (eval $ac_compile) 2>conftest.er1 | |
bf3b7cd3 JD |
4978 | ac_status=$? |
4979 | grep -v '^ *+' conftest.er1 >conftest.err | |
4980 | rm -f conftest.er1 | |
4981 | cat conftest.err >&5 | |
4982 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
4983 | (exit $ac_status); } && |
4984 | { ac_try='test -z "$ac_c_werror_flag" | |
4985 | || test ! -s conftest.err' | |
4986 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4987 | (eval $ac_try) 2>&5 | |
4988 | ac_status=$? | |
4989 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4990 | (exit $ac_status); }; } && | |
4991 | { ac_try='test -s conftest.$ac_objext' | |
4992 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4993 | (eval $ac_try) 2>&5 | |
4994 | ac_status=$? | |
4995 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4996 | (exit $ac_status); }; }; then | |
bf3b7cd3 JD |
4997 | ac_lo=$ac_mid; break |
4998 | else | |
4999 | echo "$as_me: failed program was:" >&5 | |
5000 | sed 's/^/| /' conftest.$ac_ext >&5 | |
5001 | ||
b61ff9c8 BS |
5002 | ac_hi=`expr '(' $ac_mid ')' - 1` |
5003 | if test $ac_mid -le $ac_hi; then | |
5004 | ac_lo= ac_hi= | |
5005 | break | |
5006 | fi | |
5007 | ac_mid=`expr 2 '*' $ac_mid` | |
bf3b7cd3 | 5008 | fi |
b61ff9c8 | 5009 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
bf3b7cd3 JD |
5010 | done |
5011 | else | |
5012 | echo "$as_me: failed program was:" >&5 | |
5013 | sed 's/^/| /' conftest.$ac_ext >&5 | |
5014 | ||
b61ff9c8 | 5015 | ac_lo= ac_hi= |
bf3b7cd3 | 5016 | fi |
b61ff9c8 | 5017 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
bf3b7cd3 | 5018 | fi |
b61ff9c8 | 5019 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
bf3b7cd3 JD |
5020 | # Binary search between lo and hi bounds. |
5021 | while test "x$ac_lo" != "x$ac_hi"; do | |
5022 | ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo` | |
5023 | cat >conftest.$ac_ext <<_ACEOF | |
5024 | /* confdefs.h. */ | |
5025 | _ACEOF | |
5026 | cat confdefs.h >>conftest.$ac_ext | |
5027 | cat >>conftest.$ac_ext <<_ACEOF | |
5028 | /* end confdefs.h. */ | |
5029 | $ac_includes_default | |
5030 | int | |
5031 | main () | |
5032 | { | |
00020c16 | 5033 | static int test_array [1 - 2 * !(((long) (sizeof (void *))) <= $ac_mid)]; |
bf3b7cd3 JD |
5034 | test_array [0] = 0 |
5035 | ||
5036 | ; | |
5037 | return 0; | |
5038 | } | |
5039 | _ACEOF | |
5040 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
5041 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
5042 | (eval $ac_compile) 2>conftest.er1 | |
bf3b7cd3 JD |
5043 | ac_status=$? |
5044 | grep -v '^ *+' conftest.er1 >conftest.err | |
5045 | rm -f conftest.er1 | |
5046 | cat conftest.err >&5 | |
5047 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
5048 | (exit $ac_status); } && |
5049 | { ac_try='test -z "$ac_c_werror_flag" | |
5050 | || test ! -s conftest.err' | |
5051 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5052 | (eval $ac_try) 2>&5 | |
5053 | ac_status=$? | |
5054 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5055 | (exit $ac_status); }; } && | |
5056 | { ac_try='test -s conftest.$ac_objext' | |
5057 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5058 | (eval $ac_try) 2>&5 | |
5059 | ac_status=$? | |
5060 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5061 | (exit $ac_status); }; }; then | |
bf3b7cd3 JD |
5062 | ac_hi=$ac_mid |
5063 | else | |
5064 | echo "$as_me: failed program was:" >&5 | |
5065 | sed 's/^/| /' conftest.$ac_ext >&5 | |
5066 | ||
b61ff9c8 | 5067 | ac_lo=`expr '(' $ac_mid ')' + 1` |
bf3b7cd3 | 5068 | fi |
b61ff9c8 | 5069 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
bf3b7cd3 JD |
5070 | done |
5071 | case $ac_lo in | |
00020c16 | 5072 | ?*) ac_cv_sizeof_void_p=$ac_lo;; |
18c04407 RW |
5073 | '') { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 |
5074 | echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
00020c16 | 5075 | { { echo "$as_me:$LINENO: error: cannot compute sizeof (void *), 77 |
bf3b7cd3 | 5076 | See \`config.log' for more details." >&5 |
00020c16 | 5077 | echo "$as_me: error: cannot compute sizeof (void *), 77 |
bf3b7cd3 | 5078 | See \`config.log' for more details." >&2;} |
18c04407 | 5079 | { (exit 1); exit 1; }; }; } ;; |
bf3b7cd3 | 5080 | esac |
b61ff9c8 BS |
5081 | else |
5082 | if test "$cross_compiling" = yes; then | |
18c04407 RW |
5083 | { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 |
5084 | echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
5085 | { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling | |
b61ff9c8 BS |
5086 | See \`config.log' for more details." >&5 |
5087 | echo "$as_me: error: cannot run test program while cross compiling | |
5088 | See \`config.log' for more details." >&2;} | |
18c04407 | 5089 | { (exit 1); exit 1; }; }; } |
8b1f719a PB |
5090 | else |
5091 | cat >conftest.$ac_ext <<_ACEOF | |
bf3b7cd3 JD |
5092 | /* confdefs.h. */ |
5093 | _ACEOF | |
5094 | cat confdefs.h >>conftest.$ac_ext | |
5095 | cat >>conftest.$ac_ext <<_ACEOF | |
5096 | /* end confdefs.h. */ | |
5097 | $ac_includes_default | |
00020c16 ILT |
5098 | long longval () { return (long) (sizeof (void *)); } |
5099 | unsigned long ulongval () { return (long) (sizeof (void *)); } | |
bf3b7cd3 JD |
5100 | #include <stdio.h> |
5101 | #include <stdlib.h> | |
5102 | int | |
5103 | main () | |
5104 | { | |
5105 | ||
5106 | FILE *f = fopen ("conftest.val", "w"); | |
5107 | if (! f) | |
b61ff9c8 | 5108 | exit (1); |
00020c16 | 5109 | if (((long) (sizeof (void *))) < 0) |
bf3b7cd3 | 5110 | { |
b61ff9c8 | 5111 | long i = longval (); |
00020c16 | 5112 | if (i != ((long) (sizeof (void *)))) |
b61ff9c8 | 5113 | exit (1); |
bf3b7cd3 JD |
5114 | fprintf (f, "%ld\n", i); |
5115 | } | |
5116 | else | |
5117 | { | |
b61ff9c8 | 5118 | unsigned long i = ulongval (); |
00020c16 | 5119 | if (i != ((long) (sizeof (void *)))) |
b61ff9c8 | 5120 | exit (1); |
bf3b7cd3 JD |
5121 | fprintf (f, "%lu\n", i); |
5122 | } | |
b61ff9c8 | 5123 | exit (ferror (f) || fclose (f) != 0); |
bf3b7cd3 JD |
5124 | |
5125 | ; | |
5126 | return 0; | |
5127 | } | |
5128 | _ACEOF | |
5129 | rm -f conftest$ac_exeext | |
b61ff9c8 BS |
5130 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
5131 | (eval $ac_link) 2>&5 | |
bf3b7cd3 JD |
5132 | ac_status=$? |
5133 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5134 | (exit $ac_status); } && { ac_try='./conftest$ac_exeext' | |
b61ff9c8 BS |
5135 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
5136 | (eval $ac_try) 2>&5 | |
bf3b7cd3 JD |
5137 | ac_status=$? |
5138 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5139 | (exit $ac_status); }; }; then | |
00020c16 | 5140 | ac_cv_sizeof_void_p=`cat conftest.val` |
bf3b7cd3 JD |
5141 | else |
5142 | echo "$as_me: program exited with status $ac_status" >&5 | |
5143 | echo "$as_me: failed program was:" >&5 | |
5144 | sed 's/^/| /' conftest.$ac_ext >&5 | |
5145 | ||
5146 | ( exit $ac_status ) | |
18c04407 RW |
5147 | { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 |
5148 | echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
00020c16 | 5149 | { { echo "$as_me:$LINENO: error: cannot compute sizeof (void *), 77 |
bf3b7cd3 | 5150 | See \`config.log' for more details." >&5 |
00020c16 | 5151 | echo "$as_me: error: cannot compute sizeof (void *), 77 |
bf3b7cd3 | 5152 | See \`config.log' for more details." >&2;} |
18c04407 | 5153 | { (exit 1); exit 1; }; }; } |
b61ff9c8 BS |
5154 | fi |
5155 | rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext | |
bf3b7cd3 JD |
5156 | fi |
5157 | fi | |
5158 | rm -f conftest.val | |
b61ff9c8 | 5159 | else |
00020c16 | 5160 | ac_cv_sizeof_void_p=0 |
bf3b7cd3 | 5161 | fi |
b61ff9c8 | 5162 | fi |
00020c16 ILT |
5163 | echo "$as_me:$LINENO: result: $ac_cv_sizeof_void_p" >&5 |
5164 | echo "${ECHO_T}$ac_cv_sizeof_void_p" >&6 | |
bf3b7cd3 | 5165 | cat >>confdefs.h <<_ACEOF |
00020c16 | 5166 | #define SIZEOF_VOID_P $ac_cv_sizeof_void_p |
bf3b7cd3 JD |
5167 | _ACEOF |
5168 | ||
5169 | ||
00020c16 ILT |
5170 | echo "$as_me:$LINENO: checking for short" >&5 |
5171 | echo $ECHO_N "checking for short... $ECHO_C" >&6 | |
5172 | if test "${ac_cv_type_short+set}" = set; then | |
bf3b7cd3 JD |
5173 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
5174 | else | |
5175 | cat >conftest.$ac_ext <<_ACEOF | |
5176 | /* confdefs.h. */ | |
5177 | _ACEOF | |
5178 | cat confdefs.h >>conftest.$ac_ext | |
5179 | cat >>conftest.$ac_ext <<_ACEOF | |
5180 | /* end confdefs.h. */ | |
5181 | $ac_includes_default | |
5182 | int | |
5183 | main () | |
5184 | { | |
00020c16 | 5185 | if ((short *) 0) |
bf3b7cd3 | 5186 | return 0; |
00020c16 | 5187 | if (sizeof (short)) |
bf3b7cd3 JD |
5188 | return 0; |
5189 | ; | |
5190 | return 0; | |
5191 | } | |
5192 | _ACEOF | |
5193 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
5194 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
5195 | (eval $ac_compile) 2>conftest.er1 | |
bf3b7cd3 JD |
5196 | ac_status=$? |
5197 | grep -v '^ *+' conftest.er1 >conftest.err | |
5198 | rm -f conftest.er1 | |
5199 | cat conftest.err >&5 | |
5200 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
5201 | (exit $ac_status); } && |
5202 | { ac_try='test -z "$ac_c_werror_flag" | |
5203 | || test ! -s conftest.err' | |
5204 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5205 | (eval $ac_try) 2>&5 | |
5206 | ac_status=$? | |
5207 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5208 | (exit $ac_status); }; } && | |
5209 | { ac_try='test -s conftest.$ac_objext' | |
5210 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5211 | (eval $ac_try) 2>&5 | |
5212 | ac_status=$? | |
5213 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5214 | (exit $ac_status); }; }; then | |
00020c16 | 5215 | ac_cv_type_short=yes |
bf3b7cd3 JD |
5216 | else |
5217 | echo "$as_me: failed program was:" >&5 | |
5218 | sed 's/^/| /' conftest.$ac_ext >&5 | |
5219 | ||
00020c16 | 5220 | ac_cv_type_short=no |
bf3b7cd3 | 5221 | fi |
b61ff9c8 | 5222 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
bf3b7cd3 | 5223 | fi |
00020c16 ILT |
5224 | echo "$as_me:$LINENO: result: $ac_cv_type_short" >&5 |
5225 | echo "${ECHO_T}$ac_cv_type_short" >&6 | |
bf3b7cd3 | 5226 | |
00020c16 ILT |
5227 | echo "$as_me:$LINENO: checking size of short" >&5 |
5228 | echo $ECHO_N "checking size of short... $ECHO_C" >&6 | |
5229 | if test "${ac_cv_sizeof_short+set}" = set; then | |
bf3b7cd3 JD |
5230 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
5231 | else | |
00020c16 | 5232 | if test "$ac_cv_type_short" = yes; then |
b61ff9c8 BS |
5233 | # The cast to unsigned long works around a bug in the HP C Compiler |
5234 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
5235 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
5236 | # This bug is HP SR number 8606223364. | |
bf3b7cd3 JD |
5237 | if test "$cross_compiling" = yes; then |
5238 | # Depending upon the size, compute the lo and hi bounds. | |
5239 | cat >conftest.$ac_ext <<_ACEOF | |
5240 | /* confdefs.h. */ | |
5241 | _ACEOF | |
5242 | cat confdefs.h >>conftest.$ac_ext | |
5243 | cat >>conftest.$ac_ext <<_ACEOF | |
5244 | /* end confdefs.h. */ | |
5245 | $ac_includes_default | |
5246 | int | |
5247 | main () | |
5248 | { | |
00020c16 | 5249 | static int test_array [1 - 2 * !(((long) (sizeof (short))) >= 0)]; |
bf3b7cd3 JD |
5250 | test_array [0] = 0 |
5251 | ||
5252 | ; | |
5253 | return 0; | |
5254 | } | |
5255 | _ACEOF | |
5256 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
5257 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
5258 | (eval $ac_compile) 2>conftest.er1 | |
bf3b7cd3 JD |
5259 | ac_status=$? |
5260 | grep -v '^ *+' conftest.er1 >conftest.err | |
5261 | rm -f conftest.er1 | |
5262 | cat conftest.err >&5 | |
5263 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
5264 | (exit $ac_status); } && |
5265 | { ac_try='test -z "$ac_c_werror_flag" | |
5266 | || test ! -s conftest.err' | |
5267 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5268 | (eval $ac_try) 2>&5 | |
5269 | ac_status=$? | |
5270 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5271 | (exit $ac_status); }; } && | |
5272 | { ac_try='test -s conftest.$ac_objext' | |
5273 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5274 | (eval $ac_try) 2>&5 | |
5275 | ac_status=$? | |
5276 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5277 | (exit $ac_status); }; }; then | |
bf3b7cd3 JD |
5278 | ac_lo=0 ac_mid=0 |
5279 | while :; do | |
5280 | cat >conftest.$ac_ext <<_ACEOF | |
5281 | /* confdefs.h. */ | |
5282 | _ACEOF | |
5283 | cat confdefs.h >>conftest.$ac_ext | |
5284 | cat >>conftest.$ac_ext <<_ACEOF | |
5285 | /* end confdefs.h. */ | |
5286 | $ac_includes_default | |
5287 | int | |
5288 | main () | |
5289 | { | |
00020c16 | 5290 | static int test_array [1 - 2 * !(((long) (sizeof (short))) <= $ac_mid)]; |
bf3b7cd3 JD |
5291 | test_array [0] = 0 |
5292 | ||
5293 | ; | |
5294 | return 0; | |
5295 | } | |
5296 | _ACEOF | |
5297 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
5298 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
5299 | (eval $ac_compile) 2>conftest.er1 | |
bf3b7cd3 JD |
5300 | ac_status=$? |
5301 | grep -v '^ *+' conftest.er1 >conftest.err | |
5302 | rm -f conftest.er1 | |
5303 | cat conftest.err >&5 | |
5304 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
5305 | (exit $ac_status); } && |
5306 | { ac_try='test -z "$ac_c_werror_flag" | |
5307 | || test ! -s conftest.err' | |
5308 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5309 | (eval $ac_try) 2>&5 | |
5310 | ac_status=$? | |
5311 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5312 | (exit $ac_status); }; } && | |
5313 | { ac_try='test -s conftest.$ac_objext' | |
5314 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5315 | (eval $ac_try) 2>&5 | |
5316 | ac_status=$? | |
5317 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5318 | (exit $ac_status); }; }; then | |
bf3b7cd3 JD |
5319 | ac_hi=$ac_mid; break |
5320 | else | |
5321 | echo "$as_me: failed program was:" >&5 | |
5322 | sed 's/^/| /' conftest.$ac_ext >&5 | |
5323 | ||
b61ff9c8 BS |
5324 | ac_lo=`expr $ac_mid + 1` |
5325 | if test $ac_lo -le $ac_mid; then | |
5326 | ac_lo= ac_hi= | |
5327 | break | |
5328 | fi | |
5329 | ac_mid=`expr 2 '*' $ac_mid + 1` | |
bf3b7cd3 | 5330 | fi |
b61ff9c8 | 5331 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
bf3b7cd3 JD |
5332 | done |
5333 | else | |
5334 | echo "$as_me: failed program was:" >&5 | |
5335 | sed 's/^/| /' conftest.$ac_ext >&5 | |
5336 | ||
b61ff9c8 | 5337 | cat >conftest.$ac_ext <<_ACEOF |
bf3b7cd3 JD |
5338 | /* confdefs.h. */ |
5339 | _ACEOF | |
5340 | cat confdefs.h >>conftest.$ac_ext | |
5341 | cat >>conftest.$ac_ext <<_ACEOF | |
5342 | /* end confdefs.h. */ | |
5343 | $ac_includes_default | |
5344 | int | |
5345 | main () | |
5346 | { | |
00020c16 | 5347 | static int test_array [1 - 2 * !(((long) (sizeof (short))) < 0)]; |
bf3b7cd3 JD |
5348 | test_array [0] = 0 |
5349 | ||
5350 | ; | |
5351 | return 0; | |
5352 | } | |
5353 | _ACEOF | |
5354 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
5355 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
5356 | (eval $ac_compile) 2>conftest.er1 | |
bf3b7cd3 JD |
5357 | ac_status=$? |
5358 | grep -v '^ *+' conftest.er1 >conftest.err | |
5359 | rm -f conftest.er1 | |
5360 | cat conftest.err >&5 | |
5361 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
5362 | (exit $ac_status); } && |
5363 | { ac_try='test -z "$ac_c_werror_flag" | |
5364 | || test ! -s conftest.err' | |
5365 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5366 | (eval $ac_try) 2>&5 | |
5367 | ac_status=$? | |
5368 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5369 | (exit $ac_status); }; } && | |
5370 | { ac_try='test -s conftest.$ac_objext' | |
5371 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5372 | (eval $ac_try) 2>&5 | |
5373 | ac_status=$? | |
5374 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5375 | (exit $ac_status); }; }; then | |
bf3b7cd3 JD |
5376 | ac_hi=-1 ac_mid=-1 |
5377 | while :; do | |
5378 | cat >conftest.$ac_ext <<_ACEOF | |
5379 | /* confdefs.h. */ | |
5380 | _ACEOF | |
5381 | cat confdefs.h >>conftest.$ac_ext | |
5382 | cat >>conftest.$ac_ext <<_ACEOF | |
5383 | /* end confdefs.h. */ | |
5384 | $ac_includes_default | |
5385 | int | |
5386 | main () | |
5387 | { | |
00020c16 | 5388 | static int test_array [1 - 2 * !(((long) (sizeof (short))) >= $ac_mid)]; |
bf3b7cd3 JD |
5389 | test_array [0] = 0 |
5390 | ||
5391 | ; | |
5392 | return 0; | |
5393 | } | |
5394 | _ACEOF | |
5395 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
5396 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
5397 | (eval $ac_compile) 2>conftest.er1 | |
bf3b7cd3 JD |
5398 | ac_status=$? |
5399 | grep -v '^ *+' conftest.er1 >conftest.err | |
5400 | rm -f conftest.er1 | |
5401 | cat conftest.err >&5 | |
5402 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
5403 | (exit $ac_status); } && |
5404 | { ac_try='test -z "$ac_c_werror_flag" | |
5405 | || test ! -s conftest.err' | |
5406 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5407 | (eval $ac_try) 2>&5 | |
5408 | ac_status=$? | |
5409 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5410 | (exit $ac_status); }; } && | |
5411 | { ac_try='test -s conftest.$ac_objext' | |
5412 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5413 | (eval $ac_try) 2>&5 | |
5414 | ac_status=$? | |
5415 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5416 | (exit $ac_status); }; }; then | |
bf3b7cd3 JD |
5417 | ac_lo=$ac_mid; break |
5418 | else | |
5419 | echo "$as_me: failed program was:" >&5 | |
5420 | sed 's/^/| /' conftest.$ac_ext >&5 | |
5421 | ||
b61ff9c8 BS |
5422 | ac_hi=`expr '(' $ac_mid ')' - 1` |
5423 | if test $ac_mid -le $ac_hi; then | |
5424 | ac_lo= ac_hi= | |
5425 | break | |
5426 | fi | |
5427 | ac_mid=`expr 2 '*' $ac_mid` | |
bf3b7cd3 | 5428 | fi |
b61ff9c8 | 5429 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
bf3b7cd3 JD |
5430 | done |
5431 | else | |
5432 | echo "$as_me: failed program was:" >&5 | |
5433 | sed 's/^/| /' conftest.$ac_ext >&5 | |
5434 | ||
b61ff9c8 | 5435 | ac_lo= ac_hi= |
bf3b7cd3 | 5436 | fi |
b61ff9c8 | 5437 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
bf3b7cd3 | 5438 | fi |
b61ff9c8 | 5439 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
bf3b7cd3 JD |
5440 | # Binary search between lo and hi bounds. |
5441 | while test "x$ac_lo" != "x$ac_hi"; do | |
5442 | ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo` | |
5443 | cat >conftest.$ac_ext <<_ACEOF | |
5444 | /* confdefs.h. */ | |
5445 | _ACEOF | |
5446 | cat confdefs.h >>conftest.$ac_ext | |
5447 | cat >>conftest.$ac_ext <<_ACEOF | |
5448 | /* end confdefs.h. */ | |
5449 | $ac_includes_default | |
5450 | int | |
5451 | main () | |
5452 | { | |
00020c16 | 5453 | static int test_array [1 - 2 * !(((long) (sizeof (short))) <= $ac_mid)]; |
bf3b7cd3 JD |
5454 | test_array [0] = 0 |
5455 | ||
5456 | ; | |
5457 | return 0; | |
5458 | } | |
5459 | _ACEOF | |
5460 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
5461 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
5462 | (eval $ac_compile) 2>conftest.er1 | |
bf3b7cd3 JD |
5463 | ac_status=$? |
5464 | grep -v '^ *+' conftest.er1 >conftest.err | |
5465 | rm -f conftest.er1 | |
5466 | cat conftest.err >&5 | |
5467 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
5468 | (exit $ac_status); } && |
5469 | { ac_try='test -z "$ac_c_werror_flag" | |
5470 | || test ! -s conftest.err' | |
5471 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5472 | (eval $ac_try) 2>&5 | |
5473 | ac_status=$? | |
5474 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5475 | (exit $ac_status); }; } && | |
5476 | { ac_try='test -s conftest.$ac_objext' | |
5477 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5478 | (eval $ac_try) 2>&5 | |
5479 | ac_status=$? | |
5480 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5481 | (exit $ac_status); }; }; then | |
bf3b7cd3 JD |
5482 | ac_hi=$ac_mid |
5483 | else | |
5484 | echo "$as_me: failed program was:" >&5 | |
5485 | sed 's/^/| /' conftest.$ac_ext >&5 | |
5486 | ||
b61ff9c8 | 5487 | ac_lo=`expr '(' $ac_mid ')' + 1` |
bf3b7cd3 | 5488 | fi |
b61ff9c8 | 5489 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
bf3b7cd3 JD |
5490 | done |
5491 | case $ac_lo in | |
00020c16 | 5492 | ?*) ac_cv_sizeof_short=$ac_lo;; |
18c04407 RW |
5493 | '') { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 |
5494 | echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
00020c16 | 5495 | { { echo "$as_me:$LINENO: error: cannot compute sizeof (short), 77 |
bf3b7cd3 | 5496 | See \`config.log' for more details." >&5 |
00020c16 | 5497 | echo "$as_me: error: cannot compute sizeof (short), 77 |
bf3b7cd3 | 5498 | See \`config.log' for more details." >&2;} |
18c04407 | 5499 | { (exit 1); exit 1; }; }; } ;; |
bf3b7cd3 | 5500 | esac |
b61ff9c8 BS |
5501 | else |
5502 | if test "$cross_compiling" = yes; then | |
18c04407 RW |
5503 | { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 |
5504 | echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
5505 | { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling | |
b61ff9c8 BS |
5506 | See \`config.log' for more details." >&5 |
5507 | echo "$as_me: error: cannot run test program while cross compiling | |
5508 | See \`config.log' for more details." >&2;} | |
18c04407 | 5509 | { (exit 1); exit 1; }; }; } |
bf3b7cd3 JD |
5510 | else |
5511 | cat >conftest.$ac_ext <<_ACEOF | |
5512 | /* confdefs.h. */ | |
5513 | _ACEOF | |
5514 | cat confdefs.h >>conftest.$ac_ext | |
5515 | cat >>conftest.$ac_ext <<_ACEOF | |
5516 | /* end confdefs.h. */ | |
5517 | $ac_includes_default | |
00020c16 ILT |
5518 | long longval () { return (long) (sizeof (short)); } |
5519 | unsigned long ulongval () { return (long) (sizeof (short)); } | |
bf3b7cd3 JD |
5520 | #include <stdio.h> |
5521 | #include <stdlib.h> | |
5522 | int | |
5523 | main () | |
5524 | { | |
5525 | ||
5526 | FILE *f = fopen ("conftest.val", "w"); | |
5527 | if (! f) | |
b61ff9c8 | 5528 | exit (1); |
00020c16 | 5529 | if (((long) (sizeof (short))) < 0) |
bf3b7cd3 | 5530 | { |
b61ff9c8 | 5531 | long i = longval (); |
00020c16 | 5532 | if (i != ((long) (sizeof (short)))) |
b61ff9c8 | 5533 | exit (1); |
bf3b7cd3 JD |
5534 | fprintf (f, "%ld\n", i); |
5535 | } | |
5536 | else | |
5537 | { | |
b61ff9c8 | 5538 | unsigned long i = ulongval (); |
00020c16 | 5539 | if (i != ((long) (sizeof (short)))) |
b61ff9c8 | 5540 | exit (1); |
bf3b7cd3 JD |
5541 | fprintf (f, "%lu\n", i); |
5542 | } | |
b61ff9c8 | 5543 | exit (ferror (f) || fclose (f) != 0); |
bf3b7cd3 JD |
5544 | |
5545 | ; | |
5546 | return 0; | |
5547 | } | |
5548 | _ACEOF | |
5549 | rm -f conftest$ac_exeext | |
b61ff9c8 BS |
5550 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
5551 | (eval $ac_link) 2>&5 | |
bf3b7cd3 JD |
5552 | ac_status=$? |
5553 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5554 | (exit $ac_status); } && { ac_try='./conftest$ac_exeext' | |
b61ff9c8 BS |
5555 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
5556 | (eval $ac_try) 2>&5 | |
bf3b7cd3 JD |
5557 | ac_status=$? |
5558 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5559 | (exit $ac_status); }; }; then | |
00020c16 | 5560 | ac_cv_sizeof_short=`cat conftest.val` |
bf3b7cd3 JD |
5561 | else |
5562 | echo "$as_me: program exited with status $ac_status" >&5 | |
5563 | echo "$as_me: failed program was:" >&5 | |
5564 | sed 's/^/| /' conftest.$ac_ext >&5 | |
5565 | ||
5566 | ( exit $ac_status ) | |
18c04407 RW |
5567 | { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 |
5568 | echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
00020c16 | 5569 | { { echo "$as_me:$LINENO: error: cannot compute sizeof (short), 77 |
bf3b7cd3 | 5570 | See \`config.log' for more details." >&5 |
00020c16 | 5571 | echo "$as_me: error: cannot compute sizeof (short), 77 |
bf3b7cd3 | 5572 | See \`config.log' for more details." >&2;} |
18c04407 | 5573 | { (exit 1); exit 1; }; }; } |
b61ff9c8 BS |
5574 | fi |
5575 | rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext | |
bf3b7cd3 JD |
5576 | fi |
5577 | fi | |
5578 | rm -f conftest.val | |
b61ff9c8 | 5579 | else |
00020c16 | 5580 | ac_cv_sizeof_short=0 |
bf3b7cd3 | 5581 | fi |
b61ff9c8 | 5582 | fi |
00020c16 ILT |
5583 | echo "$as_me:$LINENO: result: $ac_cv_sizeof_short" >&5 |
5584 | echo "${ECHO_T}$ac_cv_sizeof_short" >&6 | |
bf3b7cd3 | 5585 | cat >>confdefs.h <<_ACEOF |
00020c16 | 5586 | #define SIZEOF_SHORT $ac_cv_sizeof_short |
bf3b7cd3 JD |
5587 | _ACEOF |
5588 | ||
5589 | ||
00020c16 ILT |
5590 | echo "$as_me:$LINENO: checking for int" >&5 |
5591 | echo $ECHO_N "checking for int... $ECHO_C" >&6 | |
5592 | if test "${ac_cv_type_int+set}" = set; then | |
bf3b7cd3 JD |
5593 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
5594 | else | |
5595 | cat >conftest.$ac_ext <<_ACEOF | |
5596 | /* confdefs.h. */ | |
5597 | _ACEOF | |
5598 | cat confdefs.h >>conftest.$ac_ext | |
5599 | cat >>conftest.$ac_ext <<_ACEOF | |
5600 | /* end confdefs.h. */ | |
5601 | $ac_includes_default | |
5602 | int | |
5603 | main () | |
5604 | { | |
00020c16 | 5605 | if ((int *) 0) |
bf3b7cd3 | 5606 | return 0; |
00020c16 | 5607 | if (sizeof (int)) |
bf3b7cd3 JD |
5608 | return 0; |
5609 | ; | |
5610 | return 0; | |
5611 | } | |
5612 | _ACEOF | |
5613 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
5614 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
5615 | (eval $ac_compile) 2>conftest.er1 | |
bf3b7cd3 JD |
5616 | ac_status=$? |
5617 | grep -v '^ *+' conftest.er1 >conftest.err | |
5618 | rm -f conftest.er1 | |
5619 | cat conftest.err >&5 | |
5620 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
5621 | (exit $ac_status); } && |
5622 | { ac_try='test -z "$ac_c_werror_flag" | |
5623 | || test ! -s conftest.err' | |
5624 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5625 | (eval $ac_try) 2>&5 | |
5626 | ac_status=$? | |
5627 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5628 | (exit $ac_status); }; } && | |
5629 | { ac_try='test -s conftest.$ac_objext' | |
5630 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5631 | (eval $ac_try) 2>&5 | |
5632 | ac_status=$? | |
5633 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5634 | (exit $ac_status); }; }; then | |
00020c16 | 5635 | ac_cv_type_int=yes |
bf3b7cd3 JD |
5636 | else |
5637 | echo "$as_me: failed program was:" >&5 | |
5638 | sed 's/^/| /' conftest.$ac_ext >&5 | |
5639 | ||
00020c16 | 5640 | ac_cv_type_int=no |
bf3b7cd3 | 5641 | fi |
b61ff9c8 | 5642 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
bf3b7cd3 | 5643 | fi |
00020c16 ILT |
5644 | echo "$as_me:$LINENO: result: $ac_cv_type_int" >&5 |
5645 | echo "${ECHO_T}$ac_cv_type_int" >&6 | |
bf3b7cd3 | 5646 | |
00020c16 ILT |
5647 | echo "$as_me:$LINENO: checking size of int" >&5 |
5648 | echo $ECHO_N "checking size of int... $ECHO_C" >&6 | |
5649 | if test "${ac_cv_sizeof_int+set}" = set; then | |
bf3b7cd3 JD |
5650 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
5651 | else | |
00020c16 | 5652 | if test "$ac_cv_type_int" = yes; then |
b61ff9c8 BS |
5653 | # The cast to unsigned long works around a bug in the HP C Compiler |
5654 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
5655 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
5656 | # This bug is HP SR number 8606223364. | |
bf3b7cd3 JD |
5657 | if test "$cross_compiling" = yes; then |
5658 | # Depending upon the size, compute the lo and hi bounds. | |
5659 | cat >conftest.$ac_ext <<_ACEOF | |
5660 | /* confdefs.h. */ | |
5661 | _ACEOF | |
5662 | cat confdefs.h >>conftest.$ac_ext | |
5663 | cat >>conftest.$ac_ext <<_ACEOF | |
5664 | /* end confdefs.h. */ | |
5665 | $ac_includes_default | |
5666 | int | |
5667 | main () | |
5668 | { | |
00020c16 | 5669 | static int test_array [1 - 2 * !(((long) (sizeof (int))) >= 0)]; |
bf3b7cd3 JD |
5670 | test_array [0] = 0 |
5671 | ||
5672 | ; | |
5673 | return 0; | |
5674 | } | |
5675 | _ACEOF | |
5676 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
5677 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
5678 | (eval $ac_compile) 2>conftest.er1 | |
bf3b7cd3 JD |
5679 | ac_status=$? |
5680 | grep -v '^ *+' conftest.er1 >conftest.err | |
5681 | rm -f conftest.er1 | |
5682 | cat conftest.err >&5 | |
5683 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
5684 | (exit $ac_status); } && |
5685 | { ac_try='test -z "$ac_c_werror_flag" | |
5686 | || test ! -s conftest.err' | |
5687 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5688 | (eval $ac_try) 2>&5 | |
5689 | ac_status=$? | |
5690 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5691 | (exit $ac_status); }; } && | |
5692 | { ac_try='test -s conftest.$ac_objext' | |
5693 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5694 | (eval $ac_try) 2>&5 | |
5695 | ac_status=$? | |
5696 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5697 | (exit $ac_status); }; }; then | |
bf3b7cd3 JD |
5698 | ac_lo=0 ac_mid=0 |
5699 | while :; do | |
5700 | cat >conftest.$ac_ext <<_ACEOF | |
5701 | /* confdefs.h. */ | |
5702 | _ACEOF | |
5703 | cat confdefs.h >>conftest.$ac_ext | |
5704 | cat >>conftest.$ac_ext <<_ACEOF | |
5705 | /* end confdefs.h. */ | |
5706 | $ac_includes_default | |
5707 | int | |
5708 | main () | |
5709 | { | |
00020c16 | 5710 | static int test_array [1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)]; |
bf3b7cd3 JD |
5711 | test_array [0] = 0 |
5712 | ||
5713 | ; | |
5714 | return 0; | |
5715 | } | |
5716 | _ACEOF | |
5717 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
5718 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
5719 | (eval $ac_compile) 2>conftest.er1 | |
bf3b7cd3 JD |
5720 | ac_status=$? |
5721 | grep -v '^ *+' conftest.er1 >conftest.err | |
5722 | rm -f conftest.er1 | |
5723 | cat conftest.err >&5 | |
5724 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
5725 | (exit $ac_status); } && |
5726 | { ac_try='test -z "$ac_c_werror_flag" | |
5727 | || test ! -s conftest.err' | |
5728 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5729 | (eval $ac_try) 2>&5 | |
5730 | ac_status=$? | |
5731 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5732 | (exit $ac_status); }; } && | |
5733 | { ac_try='test -s conftest.$ac_objext' | |
5734 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5735 | (eval $ac_try) 2>&5 | |
5736 | ac_status=$? | |
5737 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5738 | (exit $ac_status); }; }; then | |
bf3b7cd3 JD |
5739 | ac_hi=$ac_mid; break |
5740 | else | |
5741 | echo "$as_me: failed program was:" >&5 | |
5742 | sed 's/^/| /' conftest.$ac_ext >&5 | |
5743 | ||
b61ff9c8 BS |
5744 | ac_lo=`expr $ac_mid + 1` |
5745 | if test $ac_lo -le $ac_mid; then | |
5746 | ac_lo= ac_hi= | |
5747 | break | |
5748 | fi | |
5749 | ac_mid=`expr 2 '*' $ac_mid + 1` | |
bf3b7cd3 | 5750 | fi |
b61ff9c8 | 5751 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
bf3b7cd3 JD |
5752 | done |
5753 | else | |
5754 | echo "$as_me: failed program was:" >&5 | |
5755 | sed 's/^/| /' conftest.$ac_ext >&5 | |
5756 | ||
b61ff9c8 | 5757 | cat >conftest.$ac_ext <<_ACEOF |
bf3b7cd3 JD |
5758 | /* confdefs.h. */ |
5759 | _ACEOF | |
5760 | cat confdefs.h >>conftest.$ac_ext | |
5761 | cat >>conftest.$ac_ext <<_ACEOF | |
5762 | /* end confdefs.h. */ | |
5763 | $ac_includes_default | |
5764 | int | |
5765 | main () | |
5766 | { | |
00020c16 | 5767 | static int test_array [1 - 2 * !(((long) (sizeof (int))) < 0)]; |
bf3b7cd3 JD |
5768 | test_array [0] = 0 |
5769 | ||
5770 | ; | |
5771 | return 0; | |
5772 | } | |
5773 | _ACEOF | |
5774 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
5775 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
5776 | (eval $ac_compile) 2>conftest.er1 | |
bf3b7cd3 JD |
5777 | ac_status=$? |
5778 | grep -v '^ *+' conftest.er1 >conftest.err | |
5779 | rm -f conftest.er1 | |
5780 | cat conftest.err >&5 | |
5781 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
5782 | (exit $ac_status); } && |
5783 | { ac_try='test -z "$ac_c_werror_flag" | |
5784 | || test ! -s conftest.err' | |
5785 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5786 | (eval $ac_try) 2>&5 | |
5787 | ac_status=$? | |
5788 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5789 | (exit $ac_status); }; } && | |
5790 | { ac_try='test -s conftest.$ac_objext' | |
5791 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5792 | (eval $ac_try) 2>&5 | |
5793 | ac_status=$? | |
5794 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5795 | (exit $ac_status); }; }; then | |
bf3b7cd3 JD |
5796 | ac_hi=-1 ac_mid=-1 |
5797 | while :; do | |
5798 | cat >conftest.$ac_ext <<_ACEOF | |
5799 | /* confdefs.h. */ | |
5800 | _ACEOF | |
5801 | cat confdefs.h >>conftest.$ac_ext | |
5802 | cat >>conftest.$ac_ext <<_ACEOF | |
5803 | /* end confdefs.h. */ | |
5804 | $ac_includes_default | |
5805 | int | |
5806 | main () | |
5807 | { | |
00020c16 | 5808 | static int test_array [1 - 2 * !(((long) (sizeof (int))) >= $ac_mid)]; |
bf3b7cd3 JD |
5809 | test_array [0] = 0 |
5810 | ||
5811 | ; | |
5812 | return 0; | |
5813 | } | |
5814 | _ACEOF | |
5815 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
5816 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
5817 | (eval $ac_compile) 2>conftest.er1 | |
bf3b7cd3 JD |
5818 | ac_status=$? |
5819 | grep -v '^ *+' conftest.er1 >conftest.err | |
5820 | rm -f conftest.er1 | |
5821 | cat conftest.err >&5 | |
5822 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
5823 | (exit $ac_status); } && |
5824 | { ac_try='test -z "$ac_c_werror_flag" | |
5825 | || test ! -s conftest.err' | |
5826 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5827 | (eval $ac_try) 2>&5 | |
5828 | ac_status=$? | |
5829 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5830 | (exit $ac_status); }; } && | |
5831 | { ac_try='test -s conftest.$ac_objext' | |
5832 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5833 | (eval $ac_try) 2>&5 | |
5834 | ac_status=$? | |
5835 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5836 | (exit $ac_status); }; }; then | |
bf3b7cd3 JD |
5837 | ac_lo=$ac_mid; break |
5838 | else | |
5839 | echo "$as_me: failed program was:" >&5 | |
5840 | sed 's/^/| /' conftest.$ac_ext >&5 | |
5841 | ||
b61ff9c8 BS |
5842 | ac_hi=`expr '(' $ac_mid ')' - 1` |
5843 | if test $ac_mid -le $ac_hi; then | |
5844 | ac_lo= ac_hi= | |
5845 | break | |
5846 | fi | |
5847 | ac_mid=`expr 2 '*' $ac_mid` | |
bf3b7cd3 | 5848 | fi |
b61ff9c8 | 5849 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
bf3b7cd3 JD |
5850 | done |
5851 | else | |
5852 | echo "$as_me: failed program was:" >&5 | |
5853 | sed 's/^/| /' conftest.$ac_ext >&5 | |
5854 | ||
b61ff9c8 | 5855 | ac_lo= ac_hi= |
bf3b7cd3 | 5856 | fi |
b61ff9c8 | 5857 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
bf3b7cd3 | 5858 | fi |
b61ff9c8 | 5859 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
bf3b7cd3 JD |
5860 | # Binary search between lo and hi bounds. |
5861 | while test "x$ac_lo" != "x$ac_hi"; do | |
5862 | ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo` | |
5863 | cat >conftest.$ac_ext <<_ACEOF | |
5864 | /* confdefs.h. */ | |
5865 | _ACEOF | |
5866 | cat confdefs.h >>conftest.$ac_ext | |
5867 | cat >>conftest.$ac_ext <<_ACEOF | |
5868 | /* end confdefs.h. */ | |
5869 | $ac_includes_default | |
5870 | int | |
5871 | main () | |
5872 | { | |
00020c16 | 5873 | static int test_array [1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)]; |
bf3b7cd3 JD |
5874 | test_array [0] = 0 |
5875 | ||
5876 | ; | |
5877 | return 0; | |
5878 | } | |
5879 | _ACEOF | |
5880 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
5881 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
5882 | (eval $ac_compile) 2>conftest.er1 | |
bf3b7cd3 JD |
5883 | ac_status=$? |
5884 | grep -v '^ *+' conftest.er1 >conftest.err | |
5885 | rm -f conftest.er1 | |
5886 | cat conftest.err >&5 | |
5887 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
5888 | (exit $ac_status); } && |
5889 | { ac_try='test -z "$ac_c_werror_flag" | |
5890 | || test ! -s conftest.err' | |
5891 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5892 | (eval $ac_try) 2>&5 | |
5893 | ac_status=$? | |
5894 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5895 | (exit $ac_status); }; } && | |
5896 | { ac_try='test -s conftest.$ac_objext' | |
5897 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5898 | (eval $ac_try) 2>&5 | |
5899 | ac_status=$? | |
5900 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5901 | (exit $ac_status); }; }; then | |
bf3b7cd3 JD |
5902 | ac_hi=$ac_mid |
5903 | else | |
5904 | echo "$as_me: failed program was:" >&5 | |
5905 | sed 's/^/| /' conftest.$ac_ext >&5 | |
5906 | ||
b61ff9c8 | 5907 | ac_lo=`expr '(' $ac_mid ')' + 1` |
bf3b7cd3 | 5908 | fi |
b61ff9c8 | 5909 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
bf3b7cd3 JD |
5910 | done |
5911 | case $ac_lo in | |
00020c16 | 5912 | ?*) ac_cv_sizeof_int=$ac_lo;; |
18c04407 RW |
5913 | '') { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 |
5914 | echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
00020c16 | 5915 | { { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77 |
bf3b7cd3 | 5916 | See \`config.log' for more details." >&5 |
00020c16 | 5917 | echo "$as_me: error: cannot compute sizeof (int), 77 |
bf3b7cd3 | 5918 | See \`config.log' for more details." >&2;} |
18c04407 | 5919 | { (exit 1); exit 1; }; }; } ;; |
bf3b7cd3 | 5920 | esac |
b61ff9c8 BS |
5921 | else |
5922 | if test "$cross_compiling" = yes; then | |
18c04407 RW |
5923 | { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 |
5924 | echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
5925 | { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling | |
b61ff9c8 BS |
5926 | See \`config.log' for more details." >&5 |
5927 | echo "$as_me: error: cannot run test program while cross compiling | |
5928 | See \`config.log' for more details." >&2;} | |
18c04407 | 5929 | { (exit 1); exit 1; }; }; } |
bf3b7cd3 JD |
5930 | else |
5931 | cat >conftest.$ac_ext <<_ACEOF | |
5932 | /* confdefs.h. */ | |
5933 | _ACEOF | |
5934 | cat confdefs.h >>conftest.$ac_ext | |
5935 | cat >>conftest.$ac_ext <<_ACEOF | |
5936 | /* end confdefs.h. */ | |
5937 | $ac_includes_default | |
00020c16 ILT |
5938 | long longval () { return (long) (sizeof (int)); } |
5939 | unsigned long ulongval () { return (long) (sizeof (int)); } | |
bf3b7cd3 JD |
5940 | #include <stdio.h> |
5941 | #include <stdlib.h> | |
5942 | int | |
5943 | main () | |
5944 | { | |
5945 | ||
5946 | FILE *f = fopen ("conftest.val", "w"); | |
5947 | if (! f) | |
b61ff9c8 | 5948 | exit (1); |
00020c16 | 5949 | if (((long) (sizeof (int))) < 0) |
bf3b7cd3 | 5950 | { |
b61ff9c8 | 5951 | long i = longval (); |
00020c16 | 5952 | if (i != ((long) (sizeof (int)))) |
b61ff9c8 | 5953 | exit (1); |
bf3b7cd3 JD |
5954 | fprintf (f, "%ld\n", i); |
5955 | } | |
5956 | else | |
5957 | { | |
b61ff9c8 | 5958 | unsigned long i = ulongval (); |
00020c16 | 5959 | if (i != ((long) (sizeof (int)))) |
b61ff9c8 | 5960 | exit (1); |
bf3b7cd3 JD |
5961 | fprintf (f, "%lu\n", i); |
5962 | } | |
b61ff9c8 | 5963 | exit (ferror (f) || fclose (f) != 0); |
bf3b7cd3 JD |
5964 | |
5965 | ; | |
5966 | return 0; | |
5967 | } | |
5968 | _ACEOF | |
5969 | rm -f conftest$ac_exeext | |
b61ff9c8 BS |
5970 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
5971 | (eval $ac_link) 2>&5 | |
bf3b7cd3 JD |
5972 | ac_status=$? |
5973 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5974 | (exit $ac_status); } && { ac_try='./conftest$ac_exeext' | |
b61ff9c8 BS |
5975 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
5976 | (eval $ac_try) 2>&5 | |
bf3b7cd3 JD |
5977 | ac_status=$? |
5978 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5979 | (exit $ac_status); }; }; then | |
00020c16 | 5980 | ac_cv_sizeof_int=`cat conftest.val` |
bf3b7cd3 JD |
5981 | else |
5982 | echo "$as_me: program exited with status $ac_status" >&5 | |
5983 | echo "$as_me: failed program was:" >&5 | |
5984 | sed 's/^/| /' conftest.$ac_ext >&5 | |
5985 | ||
5986 | ( exit $ac_status ) | |
18c04407 RW |
5987 | { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 |
5988 | echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
00020c16 | 5989 | { { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77 |
bf3b7cd3 | 5990 | See \`config.log' for more details." >&5 |
00020c16 | 5991 | echo "$as_me: error: cannot compute sizeof (int), 77 |
bf3b7cd3 | 5992 | See \`config.log' for more details." >&2;} |
18c04407 | 5993 | { (exit 1); exit 1; }; }; } |
b61ff9c8 BS |
5994 | fi |
5995 | rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext | |
bf3b7cd3 JD |
5996 | fi |
5997 | fi | |
5998 | rm -f conftest.val | |
b61ff9c8 | 5999 | else |
00020c16 | 6000 | ac_cv_sizeof_int=0 |
bf3b7cd3 | 6001 | fi |
b61ff9c8 | 6002 | fi |
00020c16 ILT |
6003 | echo "$as_me:$LINENO: result: $ac_cv_sizeof_int" >&5 |
6004 | echo "${ECHO_T}$ac_cv_sizeof_int" >&6 | |
bf3b7cd3 | 6005 | cat >>confdefs.h <<_ACEOF |
00020c16 | 6006 | #define SIZEOF_INT $ac_cv_sizeof_int |
bf3b7cd3 JD |
6007 | _ACEOF |
6008 | ||
6009 | ||
00020c16 ILT |
6010 | echo "$as_me:$LINENO: checking for long" >&5 |
6011 | echo $ECHO_N "checking for long... $ECHO_C" >&6 | |
6012 | if test "${ac_cv_type_long+set}" = set; then | |
bf3b7cd3 JD |
6013 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
6014 | else | |
6015 | cat >conftest.$ac_ext <<_ACEOF | |
6016 | /* confdefs.h. */ | |
6017 | _ACEOF | |
6018 | cat confdefs.h >>conftest.$ac_ext | |
6019 | cat >>conftest.$ac_ext <<_ACEOF | |
6020 | /* end confdefs.h. */ | |
6021 | $ac_includes_default | |
6022 | int | |
6023 | main () | |
6024 | { | |
00020c16 | 6025 | if ((long *) 0) |
bf3b7cd3 | 6026 | return 0; |
00020c16 | 6027 | if (sizeof (long)) |
bf3b7cd3 JD |
6028 | return 0; |
6029 | ; | |
6030 | return 0; | |
6031 | } | |
6032 | _ACEOF | |
6033 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
6034 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
6035 | (eval $ac_compile) 2>conftest.er1 | |
bf3b7cd3 JD |
6036 | ac_status=$? |
6037 | grep -v '^ *+' conftest.er1 >conftest.err | |
6038 | rm -f conftest.er1 | |
6039 | cat conftest.err >&5 | |
6040 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
6041 | (exit $ac_status); } && |
6042 | { ac_try='test -z "$ac_c_werror_flag" | |
6043 | || test ! -s conftest.err' | |
6044 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6045 | (eval $ac_try) 2>&5 | |
6046 | ac_status=$? | |
6047 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6048 | (exit $ac_status); }; } && | |
6049 | { ac_try='test -s conftest.$ac_objext' | |
6050 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6051 | (eval $ac_try) 2>&5 | |
6052 | ac_status=$? | |
6053 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6054 | (exit $ac_status); }; }; then | |
00020c16 | 6055 | ac_cv_type_long=yes |
b61ff9c8 | 6056 | else |
bf3b7cd3 JD |
6057 | echo "$as_me: failed program was:" >&5 |
6058 | sed 's/^/| /' conftest.$ac_ext >&5 | |
6059 | ||
00020c16 | 6060 | ac_cv_type_long=no |
bf3b7cd3 | 6061 | fi |
b61ff9c8 | 6062 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
bf3b7cd3 | 6063 | fi |
00020c16 ILT |
6064 | echo "$as_me:$LINENO: result: $ac_cv_type_long" >&5 |
6065 | echo "${ECHO_T}$ac_cv_type_long" >&6 | |
bf3b7cd3 | 6066 | |
00020c16 ILT |
6067 | echo "$as_me:$LINENO: checking size of long" >&5 |
6068 | echo $ECHO_N "checking size of long... $ECHO_C" >&6 | |
6069 | if test "${ac_cv_sizeof_long+set}" = set; then | |
bf3b7cd3 JD |
6070 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
6071 | else | |
00020c16 | 6072 | if test "$ac_cv_type_long" = yes; then |
b61ff9c8 BS |
6073 | # The cast to unsigned long works around a bug in the HP C Compiler |
6074 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
6075 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
6076 | # This bug is HP SR number 8606223364. | |
bf3b7cd3 JD |
6077 | if test "$cross_compiling" = yes; then |
6078 | # Depending upon the size, compute the lo and hi bounds. | |
6079 | cat >conftest.$ac_ext <<_ACEOF | |
6080 | /* confdefs.h. */ | |
6081 | _ACEOF | |
6082 | cat confdefs.h >>conftest.$ac_ext | |
6083 | cat >>conftest.$ac_ext <<_ACEOF | |
6084 | /* end confdefs.h. */ | |
6085 | $ac_includes_default | |
6086 | int | |
6087 | main () | |
6088 | { | |
00020c16 | 6089 | static int test_array [1 - 2 * !(((long) (sizeof (long))) >= 0)]; |
bf3b7cd3 JD |
6090 | test_array [0] = 0 |
6091 | ||
6092 | ; | |
6093 | return 0; | |
6094 | } | |
6095 | _ACEOF | |
6096 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
6097 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
6098 | (eval $ac_compile) 2>conftest.er1 | |
bf3b7cd3 JD |
6099 | ac_status=$? |
6100 | grep -v '^ *+' conftest.er1 >conftest.err | |
6101 | rm -f conftest.er1 | |
6102 | cat conftest.err >&5 | |
6103 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
6104 | (exit $ac_status); } && |
6105 | { ac_try='test -z "$ac_c_werror_flag" | |
6106 | || test ! -s conftest.err' | |
6107 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6108 | (eval $ac_try) 2>&5 | |
6109 | ac_status=$? | |
6110 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6111 | (exit $ac_status); }; } && | |
6112 | { ac_try='test -s conftest.$ac_objext' | |
6113 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6114 | (eval $ac_try) 2>&5 | |
6115 | ac_status=$? | |
6116 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6117 | (exit $ac_status); }; }; then | |
bf3b7cd3 JD |
6118 | ac_lo=0 ac_mid=0 |
6119 | while :; do | |
6120 | cat >conftest.$ac_ext <<_ACEOF | |
6121 | /* confdefs.h. */ | |
6122 | _ACEOF | |
6123 | cat confdefs.h >>conftest.$ac_ext | |
6124 | cat >>conftest.$ac_ext <<_ACEOF | |
6125 | /* end confdefs.h. */ | |
6126 | $ac_includes_default | |
6127 | int | |
6128 | main () | |
6129 | { | |
00020c16 | 6130 | static int test_array [1 - 2 * !(((long) (sizeof (long))) <= $ac_mid)]; |
bf3b7cd3 JD |
6131 | test_array [0] = 0 |
6132 | ||
6133 | ; | |
6134 | return 0; | |
6135 | } | |
6136 | _ACEOF | |
6137 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
6138 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
6139 | (eval $ac_compile) 2>conftest.er1 | |
bf3b7cd3 JD |
6140 | ac_status=$? |
6141 | grep -v '^ *+' conftest.er1 >conftest.err | |
6142 | rm -f conftest.er1 | |
6143 | cat conftest.err >&5 | |
6144 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
6145 | (exit $ac_status); } && |
6146 | { ac_try='test -z "$ac_c_werror_flag" | |
6147 | || test ! -s conftest.err' | |
6148 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6149 | (eval $ac_try) 2>&5 | |
6150 | ac_status=$? | |
6151 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6152 | (exit $ac_status); }; } && | |
6153 | { ac_try='test -s conftest.$ac_objext' | |
6154 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6155 | (eval $ac_try) 2>&5 | |
6156 | ac_status=$? | |
6157 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6158 | (exit $ac_status); }; }; then | |
8b1f719a | 6159 | ac_hi=$ac_mid; break |
bf3b7cd3 JD |
6160 | else |
6161 | echo "$as_me: failed program was:" >&5 | |
6162 | sed 's/^/| /' conftest.$ac_ext >&5 | |
6163 | ||
b61ff9c8 BS |
6164 | ac_lo=`expr $ac_mid + 1` |
6165 | if test $ac_lo -le $ac_mid; then | |
6166 | ac_lo= ac_hi= | |
6167 | break | |
6168 | fi | |
6169 | ac_mid=`expr 2 '*' $ac_mid + 1` | |
8b1f719a | 6170 | fi |
b61ff9c8 | 6171 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
8b1f719a PB |
6172 | done |
6173 | else | |
6174 | echo "$as_me: failed program was:" >&5 | |
6175 | sed 's/^/| /' conftest.$ac_ext >&5 | |
6176 | ||
b61ff9c8 | 6177 | cat >conftest.$ac_ext <<_ACEOF |
bf3b7cd3 JD |
6178 | /* confdefs.h. */ |
6179 | _ACEOF | |
6180 | cat confdefs.h >>conftest.$ac_ext | |
6181 | cat >>conftest.$ac_ext <<_ACEOF | |
6182 | /* end confdefs.h. */ | |
6183 | $ac_includes_default | |
6184 | int | |
6185 | main () | |
6186 | { | |
00020c16 | 6187 | static int test_array [1 - 2 * !(((long) (sizeof (long))) < 0)]; |
bf3b7cd3 JD |
6188 | test_array [0] = 0 |
6189 | ||
6190 | ; | |
6191 | return 0; | |
6192 | } | |
6193 | _ACEOF | |
6194 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
6195 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
6196 | (eval $ac_compile) 2>conftest.er1 | |
bf3b7cd3 JD |
6197 | ac_status=$? |
6198 | grep -v '^ *+' conftest.er1 >conftest.err | |
6199 | rm -f conftest.er1 | |
6200 | cat conftest.err >&5 | |
6201 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
6202 | (exit $ac_status); } && |
6203 | { ac_try='test -z "$ac_c_werror_flag" | |
6204 | || test ! -s conftest.err' | |
6205 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6206 | (eval $ac_try) 2>&5 | |
6207 | ac_status=$? | |
6208 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6209 | (exit $ac_status); }; } && | |
6210 | { ac_try='test -s conftest.$ac_objext' | |
6211 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6212 | (eval $ac_try) 2>&5 | |
6213 | ac_status=$? | |
6214 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6215 | (exit $ac_status); }; }; then | |
bf3b7cd3 JD |
6216 | ac_hi=-1 ac_mid=-1 |
6217 | while :; do | |
6218 | cat >conftest.$ac_ext <<_ACEOF | |
6219 | /* confdefs.h. */ | |
6220 | _ACEOF | |
6221 | cat confdefs.h >>conftest.$ac_ext | |
6222 | cat >>conftest.$ac_ext <<_ACEOF | |
6223 | /* end confdefs.h. */ | |
6224 | $ac_includes_default | |
6225 | int | |
6226 | main () | |
6227 | { | |
00020c16 | 6228 | static int test_array [1 - 2 * !(((long) (sizeof (long))) >= $ac_mid)]; |
bf3b7cd3 JD |
6229 | test_array [0] = 0 |
6230 | ||
6231 | ; | |
6232 | return 0; | |
6233 | } | |
6234 | _ACEOF | |
6235 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
6236 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
6237 | (eval $ac_compile) 2>conftest.er1 | |
bf3b7cd3 JD |
6238 | ac_status=$? |
6239 | grep -v '^ *+' conftest.er1 >conftest.err | |
6240 | rm -f conftest.er1 | |
6241 | cat conftest.err >&5 | |
6242 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
6243 | (exit $ac_status); } && |
6244 | { ac_try='test -z "$ac_c_werror_flag" | |
6245 | || test ! -s conftest.err' | |
6246 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6247 | (eval $ac_try) 2>&5 | |
6248 | ac_status=$? | |
6249 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6250 | (exit $ac_status); }; } && | |
6251 | { ac_try='test -s conftest.$ac_objext' | |
6252 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6253 | (eval $ac_try) 2>&5 | |
6254 | ac_status=$? | |
6255 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6256 | (exit $ac_status); }; }; then | |
bf3b7cd3 JD |
6257 | ac_lo=$ac_mid; break |
6258 | else | |
6259 | echo "$as_me: failed program was:" >&5 | |
6260 | sed 's/^/| /' conftest.$ac_ext >&5 | |
6261 | ||
b61ff9c8 BS |
6262 | ac_hi=`expr '(' $ac_mid ')' - 1` |
6263 | if test $ac_mid -le $ac_hi; then | |
6264 | ac_lo= ac_hi= | |
6265 | break | |
6266 | fi | |
6267 | ac_mid=`expr 2 '*' $ac_mid` | |
bf3b7cd3 | 6268 | fi |
b61ff9c8 | 6269 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
bf3b7cd3 JD |
6270 | done |
6271 | else | |
6272 | echo "$as_me: failed program was:" >&5 | |
6273 | sed 's/^/| /' conftest.$ac_ext >&5 | |
6274 | ||
b61ff9c8 | 6275 | ac_lo= ac_hi= |
bf3b7cd3 | 6276 | fi |
b61ff9c8 | 6277 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
bf3b7cd3 | 6278 | fi |
b61ff9c8 | 6279 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
bf3b7cd3 JD |
6280 | # Binary search between lo and hi bounds. |
6281 | while test "x$ac_lo" != "x$ac_hi"; do | |
6282 | ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo` | |
6283 | cat >conftest.$ac_ext <<_ACEOF | |
6284 | /* confdefs.h. */ | |
6285 | _ACEOF | |
6286 | cat confdefs.h >>conftest.$ac_ext | |
6287 | cat >>conftest.$ac_ext <<_ACEOF | |
6288 | /* end confdefs.h. */ | |
6289 | $ac_includes_default | |
6290 | int | |
6291 | main () | |
6292 | { | |
00020c16 | 6293 | static int test_array [1 - 2 * !(((long) (sizeof (long))) <= $ac_mid)]; |
bf3b7cd3 JD |
6294 | test_array [0] = 0 |
6295 | ||
6296 | ; | |
6297 | return 0; | |
6298 | } | |
6299 | _ACEOF | |
6300 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
6301 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
6302 | (eval $ac_compile) 2>conftest.er1 | |
bf3b7cd3 JD |
6303 | ac_status=$? |
6304 | grep -v '^ *+' conftest.er1 >conftest.err | |
6305 | rm -f conftest.er1 | |
6306 | cat conftest.err >&5 | |
6307 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
6308 | (exit $ac_status); } && |
6309 | { ac_try='test -z "$ac_c_werror_flag" | |
6310 | || test ! -s conftest.err' | |
6311 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6312 | (eval $ac_try) 2>&5 | |
6313 | ac_status=$? | |
6314 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6315 | (exit $ac_status); }; } && | |
6316 | { ac_try='test -s conftest.$ac_objext' | |
6317 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6318 | (eval $ac_try) 2>&5 | |
6319 | ac_status=$? | |
6320 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6321 | (exit $ac_status); }; }; then | |
bf3b7cd3 JD |
6322 | ac_hi=$ac_mid |
6323 | else | |
6324 | echo "$as_me: failed program was:" >&5 | |
6325 | sed 's/^/| /' conftest.$ac_ext >&5 | |
6326 | ||
b61ff9c8 | 6327 | ac_lo=`expr '(' $ac_mid ')' + 1` |
bf3b7cd3 | 6328 | fi |
b61ff9c8 | 6329 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
bf3b7cd3 JD |
6330 | done |
6331 | case $ac_lo in | |
00020c16 | 6332 | ?*) ac_cv_sizeof_long=$ac_lo;; |
18c04407 RW |
6333 | '') { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 |
6334 | echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
00020c16 | 6335 | { { echo "$as_me:$LINENO: error: cannot compute sizeof (long), 77 |
bf3b7cd3 | 6336 | See \`config.log' for more details." >&5 |
00020c16 | 6337 | echo "$as_me: error: cannot compute sizeof (long), 77 |
bf3b7cd3 | 6338 | See \`config.log' for more details." >&2;} |
18c04407 | 6339 | { (exit 1); exit 1; }; }; } ;; |
bf3b7cd3 | 6340 | esac |
b61ff9c8 BS |
6341 | else |
6342 | if test "$cross_compiling" = yes; then | |
18c04407 RW |
6343 | { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 |
6344 | echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
6345 | { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling | |
b61ff9c8 BS |
6346 | See \`config.log' for more details." >&5 |
6347 | echo "$as_me: error: cannot run test program while cross compiling | |
6348 | See \`config.log' for more details." >&2;} | |
18c04407 | 6349 | { (exit 1); exit 1; }; }; } |
bf3b7cd3 JD |
6350 | else |
6351 | cat >conftest.$ac_ext <<_ACEOF | |
6352 | /* confdefs.h. */ | |
6353 | _ACEOF | |
6354 | cat confdefs.h >>conftest.$ac_ext | |
6355 | cat >>conftest.$ac_ext <<_ACEOF | |
6356 | /* end confdefs.h. */ | |
6357 | $ac_includes_default | |
00020c16 ILT |
6358 | long longval () { return (long) (sizeof (long)); } |
6359 | unsigned long ulongval () { return (long) (sizeof (long)); } | |
bf3b7cd3 JD |
6360 | #include <stdio.h> |
6361 | #include <stdlib.h> | |
6362 | int | |
6363 | main () | |
6364 | { | |
6365 | ||
6366 | FILE *f = fopen ("conftest.val", "w"); | |
6367 | if (! f) | |
b61ff9c8 | 6368 | exit (1); |
00020c16 | 6369 | if (((long) (sizeof (long))) < 0) |
bf3b7cd3 | 6370 | { |
b61ff9c8 | 6371 | long i = longval (); |
00020c16 | 6372 | if (i != ((long) (sizeof (long)))) |
b61ff9c8 | 6373 | exit (1); |
bf3b7cd3 JD |
6374 | fprintf (f, "%ld\n", i); |
6375 | } | |
6376 | else | |
6377 | { | |
b61ff9c8 | 6378 | unsigned long i = ulongval (); |
00020c16 | 6379 | if (i != ((long) (sizeof (long)))) |
b61ff9c8 | 6380 | exit (1); |
bf3b7cd3 JD |
6381 | fprintf (f, "%lu\n", i); |
6382 | } | |
b61ff9c8 | 6383 | exit (ferror (f) || fclose (f) != 0); |
bf3b7cd3 JD |
6384 | |
6385 | ; | |
6386 | return 0; | |
6387 | } | |
6388 | _ACEOF | |
6389 | rm -f conftest$ac_exeext | |
b61ff9c8 BS |
6390 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
6391 | (eval $ac_link) 2>&5 | |
bf3b7cd3 JD |
6392 | ac_status=$? |
6393 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6394 | (exit $ac_status); } && { ac_try='./conftest$ac_exeext' | |
b61ff9c8 BS |
6395 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
6396 | (eval $ac_try) 2>&5 | |
bf3b7cd3 JD |
6397 | ac_status=$? |
6398 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6399 | (exit $ac_status); }; }; then | |
00020c16 | 6400 | ac_cv_sizeof_long=`cat conftest.val` |
bf3b7cd3 JD |
6401 | else |
6402 | echo "$as_me: program exited with status $ac_status" >&5 | |
6403 | echo "$as_me: failed program was:" >&5 | |
6404 | sed 's/^/| /' conftest.$ac_ext >&5 | |
6405 | ||
6406 | ( exit $ac_status ) | |
18c04407 RW |
6407 | { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 |
6408 | echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
00020c16 | 6409 | { { echo "$as_me:$LINENO: error: cannot compute sizeof (long), 77 |
bf3b7cd3 | 6410 | See \`config.log' for more details." >&5 |
00020c16 | 6411 | echo "$as_me: error: cannot compute sizeof (long), 77 |
bf3b7cd3 | 6412 | See \`config.log' for more details." >&2;} |
18c04407 | 6413 | { (exit 1); exit 1; }; }; } |
b61ff9c8 BS |
6414 | fi |
6415 | rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext | |
bf3b7cd3 JD |
6416 | fi |
6417 | fi | |
6418 | rm -f conftest.val | |
b61ff9c8 | 6419 | else |
00020c16 | 6420 | ac_cv_sizeof_long=0 |
2f41c1d6 | 6421 | fi |
b61ff9c8 | 6422 | fi |
00020c16 ILT |
6423 | echo "$as_me:$LINENO: result: $ac_cv_sizeof_long" >&5 |
6424 | echo "${ECHO_T}$ac_cv_sizeof_long" >&6 | |
bf3b7cd3 | 6425 | cat >>confdefs.h <<_ACEOF |
00020c16 | 6426 | #define SIZEOF_LONG $ac_cv_sizeof_long |
bf3b7cd3 JD |
6427 | _ACEOF |
6428 | ||
6429 | ||
00020c16 ILT |
6430 | echo "$as_me:$LINENO: checking for long long" >&5 |
6431 | echo $ECHO_N "checking for long long... $ECHO_C" >&6 | |
6432 | if test "${ac_cv_type_long_long+set}" = set; then | |
5ec1c5e6 KC |
6433 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
6434 | else | |
6435 | cat >conftest.$ac_ext <<_ACEOF | |
6436 | /* confdefs.h. */ | |
6437 | _ACEOF | |
6438 | cat confdefs.h >>conftest.$ac_ext | |
6439 | cat >>conftest.$ac_ext <<_ACEOF | |
6440 | /* end confdefs.h. */ | |
6441 | $ac_includes_default | |
6442 | int | |
6443 | main () | |
6444 | { | |
00020c16 | 6445 | if ((long long *) 0) |
5ec1c5e6 | 6446 | return 0; |
00020c16 | 6447 | if (sizeof (long long)) |
5ec1c5e6 KC |
6448 | return 0; |
6449 | ; | |
6450 | return 0; | |
6451 | } | |
6452 | _ACEOF | |
6453 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
6454 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
6455 | (eval $ac_compile) 2>conftest.er1 | |
5ec1c5e6 KC |
6456 | ac_status=$? |
6457 | grep -v '^ *+' conftest.er1 >conftest.err | |
6458 | rm -f conftest.er1 | |
6459 | cat conftest.err >&5 | |
6460 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
6461 | (exit $ac_status); } && |
6462 | { ac_try='test -z "$ac_c_werror_flag" | |
6463 | || test ! -s conftest.err' | |
6464 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6465 | (eval $ac_try) 2>&5 | |
6466 | ac_status=$? | |
6467 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6468 | (exit $ac_status); }; } && | |
6469 | { ac_try='test -s conftest.$ac_objext' | |
6470 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6471 | (eval $ac_try) 2>&5 | |
6472 | ac_status=$? | |
6473 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6474 | (exit $ac_status); }; }; then | |
00020c16 | 6475 | ac_cv_type_long_long=yes |
5ec1c5e6 KC |
6476 | else |
6477 | echo "$as_me: failed program was:" >&5 | |
6478 | sed 's/^/| /' conftest.$ac_ext >&5 | |
6479 | ||
00020c16 | 6480 | ac_cv_type_long_long=no |
5ec1c5e6 | 6481 | fi |
b61ff9c8 | 6482 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
5ec1c5e6 | 6483 | fi |
00020c16 ILT |
6484 | echo "$as_me:$LINENO: result: $ac_cv_type_long_long" >&5 |
6485 | echo "${ECHO_T}$ac_cv_type_long_long" >&6 | |
6486 | if test $ac_cv_type_long_long = yes; then | |
5ec1c5e6 KC |
6487 | |
6488 | cat >>confdefs.h <<_ACEOF | |
00020c16 | 6489 | #define HAVE_LONG_LONG 1 |
5ec1c5e6 KC |
6490 | _ACEOF |
6491 | ||
00020c16 ILT |
6492 | echo "$as_me:$LINENO: checking for long long" >&5 |
6493 | echo $ECHO_N "checking for long long... $ECHO_C" >&6 | |
6494 | if test "${ac_cv_type_long_long+set}" = set; then | |
bf3b7cd3 JD |
6495 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
6496 | else | |
ba479fd2 | 6497 | cat >conftest.$ac_ext <<_ACEOF |
ba479fd2 NN |
6498 | /* confdefs.h. */ |
6499 | _ACEOF | |
6500 | cat confdefs.h >>conftest.$ac_ext | |
6501 | cat >>conftest.$ac_ext <<_ACEOF | |
6502 | /* end confdefs.h. */ | |
bf3b7cd3 | 6503 | $ac_includes_default |
ba479fd2 NN |
6504 | int |
6505 | main () | |
6506 | { | |
00020c16 | 6507 | if ((long long *) 0) |
bf3b7cd3 | 6508 | return 0; |
00020c16 | 6509 | if (sizeof (long long)) |
bf3b7cd3 | 6510 | return 0; |
ba479fd2 NN |
6511 | ; |
6512 | return 0; | |
6513 | } | |
6514 | _ACEOF | |
6515 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
6516 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
6517 | (eval $ac_compile) 2>conftest.er1 | |
ba479fd2 | 6518 | ac_status=$? |
86da66b5 HPN |
6519 | grep -v '^ *+' conftest.er1 >conftest.err |
6520 | rm -f conftest.er1 | |
6521 | cat conftest.err >&5 | |
ba479fd2 | 6522 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
b61ff9c8 BS |
6523 | (exit $ac_status); } && |
6524 | { ac_try='test -z "$ac_c_werror_flag" | |
6525 | || test ! -s conftest.err' | |
6526 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6527 | (eval $ac_try) 2>&5 | |
6528 | ac_status=$? | |
6529 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6530 | (exit $ac_status); }; } && | |
6531 | { ac_try='test -s conftest.$ac_objext' | |
6532 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6533 | (eval $ac_try) 2>&5 | |
6534 | ac_status=$? | |
6535 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6536 | (exit $ac_status); }; }; then | |
00020c16 | 6537 | ac_cv_type_long_long=yes |
75b6f3fd | 6538 | else |
ba479fd2 NN |
6539 | echo "$as_me: failed program was:" >&5 |
6540 | sed 's/^/| /' conftest.$ac_ext >&5 | |
6541 | ||
00020c16 | 6542 | ac_cv_type_long_long=no |
75b6f3fd | 6543 | fi |
b61ff9c8 | 6544 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
75b6f3fd | 6545 | fi |
00020c16 ILT |
6546 | echo "$as_me:$LINENO: result: $ac_cv_type_long_long" >&5 |
6547 | echo "${ECHO_T}$ac_cv_type_long_long" >&6 | |
75b6f3fd | 6548 | |
00020c16 ILT |
6549 | echo "$as_me:$LINENO: checking size of long long" >&5 |
6550 | echo $ECHO_N "checking size of long long... $ECHO_C" >&6 | |
6551 | if test "${ac_cv_sizeof_long_long+set}" = set; then | |
ba479fd2 | 6552 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
414d23ae | 6553 | else |
00020c16 | 6554 | if test "$ac_cv_type_long_long" = yes; then |
b61ff9c8 BS |
6555 | # The cast to unsigned long works around a bug in the HP C Compiler |
6556 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
6557 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
6558 | # This bug is HP SR number 8606223364. | |
bf3b7cd3 JD |
6559 | if test "$cross_compiling" = yes; then |
6560 | # Depending upon the size, compute the lo and hi bounds. | |
6561 | cat >conftest.$ac_ext <<_ACEOF | |
ba479fd2 NN |
6562 | /* confdefs.h. */ |
6563 | _ACEOF | |
6564 | cat confdefs.h >>conftest.$ac_ext | |
6565 | cat >>conftest.$ac_ext <<_ACEOF | |
6566 | /* end confdefs.h. */ | |
bf3b7cd3 | 6567 | $ac_includes_default |
ba479fd2 NN |
6568 | int |
6569 | main () | |
6570 | { | |
00020c16 | 6571 | static int test_array [1 - 2 * !(((long) (sizeof (long long))) >= 0)]; |
bf3b7cd3 JD |
6572 | test_array [0] = 0 |
6573 | ||
ba479fd2 NN |
6574 | ; |
6575 | return 0; | |
6576 | } | |
6577 | _ACEOF | |
6578 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
6579 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
6580 | (eval $ac_compile) 2>conftest.er1 | |
ba479fd2 | 6581 | ac_status=$? |
86da66b5 HPN |
6582 | grep -v '^ *+' conftest.er1 >conftest.err |
6583 | rm -f conftest.er1 | |
6584 | cat conftest.err >&5 | |
ba479fd2 | 6585 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
b61ff9c8 BS |
6586 | (exit $ac_status); } && |
6587 | { ac_try='test -z "$ac_c_werror_flag" | |
6588 | || test ! -s conftest.err' | |
6589 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6590 | (eval $ac_try) 2>&5 | |
6591 | ac_status=$? | |
6592 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6593 | (exit $ac_status); }; } && | |
6594 | { ac_try='test -s conftest.$ac_objext' | |
6595 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6596 | (eval $ac_try) 2>&5 | |
6597 | ac_status=$? | |
6598 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6599 | (exit $ac_status); }; }; then | |
bf3b7cd3 JD |
6600 | ac_lo=0 ac_mid=0 |
6601 | while :; do | |
6602 | cat >conftest.$ac_ext <<_ACEOF | |
ba479fd2 NN |
6603 | /* confdefs.h. */ |
6604 | _ACEOF | |
6605 | cat confdefs.h >>conftest.$ac_ext | |
6606 | cat >>conftest.$ac_ext <<_ACEOF | |
6607 | /* end confdefs.h. */ | |
bf3b7cd3 | 6608 | $ac_includes_default |
ba479fd2 NN |
6609 | int |
6610 | main () | |
6611 | { | |
00020c16 | 6612 | static int test_array [1 - 2 * !(((long) (sizeof (long long))) <= $ac_mid)]; |
bf3b7cd3 JD |
6613 | test_array [0] = 0 |
6614 | ||
ba479fd2 NN |
6615 | ; |
6616 | return 0; | |
6617 | } | |
6618 | _ACEOF | |
6619 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
6620 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
6621 | (eval $ac_compile) 2>conftest.er1 | |
ba479fd2 | 6622 | ac_status=$? |
86da66b5 HPN |
6623 | grep -v '^ *+' conftest.er1 >conftest.err |
6624 | rm -f conftest.er1 | |
6625 | cat conftest.err >&5 | |
ba479fd2 | 6626 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
b61ff9c8 BS |
6627 | (exit $ac_status); } && |
6628 | { ac_try='test -z "$ac_c_werror_flag" | |
6629 | || test ! -s conftest.err' | |
6630 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6631 | (eval $ac_try) 2>&5 | |
6632 | ac_status=$? | |
6633 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6634 | (exit $ac_status); }; } && | |
6635 | { ac_try='test -s conftest.$ac_objext' | |
6636 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6637 | (eval $ac_try) 2>&5 | |
6638 | ac_status=$? | |
6639 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6640 | (exit $ac_status); }; }; then | |
bf3b7cd3 | 6641 | ac_hi=$ac_mid; break |
75e93faa | 6642 | else |
ba479fd2 NN |
6643 | echo "$as_me: failed program was:" >&5 |
6644 | sed 's/^/| /' conftest.$ac_ext >&5 | |
6645 | ||
b61ff9c8 BS |
6646 | ac_lo=`expr $ac_mid + 1` |
6647 | if test $ac_lo -le $ac_mid; then | |
6648 | ac_lo= ac_hi= | |
6649 | break | |
6650 | fi | |
6651 | ac_mid=`expr 2 '*' $ac_mid + 1` | |
75e93faa | 6652 | fi |
b61ff9c8 | 6653 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
bf3b7cd3 | 6654 | done |
75e93faa | 6655 | else |
bf3b7cd3 JD |
6656 | echo "$as_me: failed program was:" >&5 |
6657 | sed 's/^/| /' conftest.$ac_ext >&5 | |
6658 | ||
b61ff9c8 | 6659 | cat >conftest.$ac_ext <<_ACEOF |
ba479fd2 NN |
6660 | /* confdefs.h. */ |
6661 | _ACEOF | |
6662 | cat confdefs.h >>conftest.$ac_ext | |
6663 | cat >>conftest.$ac_ext <<_ACEOF | |
6664 | /* end confdefs.h. */ | |
bf3b7cd3 | 6665 | $ac_includes_default |
ba479fd2 NN |
6666 | int |
6667 | main () | |
6668 | { | |
00020c16 | 6669 | static int test_array [1 - 2 * !(((long) (sizeof (long long))) < 0)]; |
bf3b7cd3 JD |
6670 | test_array [0] = 0 |
6671 | ||
ba479fd2 NN |
6672 | ; |
6673 | return 0; | |
6674 | } | |
6675 | _ACEOF | |
6676 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
6677 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
6678 | (eval $ac_compile) 2>conftest.er1 | |
ba479fd2 | 6679 | ac_status=$? |
86da66b5 HPN |
6680 | grep -v '^ *+' conftest.er1 >conftest.err |
6681 | rm -f conftest.er1 | |
6682 | cat conftest.err >&5 | |
ba479fd2 | 6683 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
b61ff9c8 BS |
6684 | (exit $ac_status); } && |
6685 | { ac_try='test -z "$ac_c_werror_flag" | |
6686 | || test ! -s conftest.err' | |
6687 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6688 | (eval $ac_try) 2>&5 | |
6689 | ac_status=$? | |
6690 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6691 | (exit $ac_status); }; } && | |
6692 | { ac_try='test -s conftest.$ac_objext' | |
6693 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6694 | (eval $ac_try) 2>&5 | |
6695 | ac_status=$? | |
6696 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6697 | (exit $ac_status); }; }; then | |
bf3b7cd3 JD |
6698 | ac_hi=-1 ac_mid=-1 |
6699 | while :; do | |
6700 | cat >conftest.$ac_ext <<_ACEOF | |
ba479fd2 NN |
6701 | /* confdefs.h. */ |
6702 | _ACEOF | |
6703 | cat confdefs.h >>conftest.$ac_ext | |
6704 | cat >>conftest.$ac_ext <<_ACEOF | |
6705 | /* end confdefs.h. */ | |
bf3b7cd3 | 6706 | $ac_includes_default |
ba479fd2 NN |
6707 | int |
6708 | main () | |
6709 | { | |
00020c16 | 6710 | static int test_array [1 - 2 * !(((long) (sizeof (long long))) >= $ac_mid)]; |
bf3b7cd3 JD |
6711 | test_array [0] = 0 |
6712 | ||
ba479fd2 NN |
6713 | ; |
6714 | return 0; | |
6715 | } | |
6716 | _ACEOF | |
6717 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
6718 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
6719 | (eval $ac_compile) 2>conftest.er1 | |
ba479fd2 | 6720 | ac_status=$? |
86da66b5 HPN |
6721 | grep -v '^ *+' conftest.er1 >conftest.err |
6722 | rm -f conftest.er1 | |
6723 | cat conftest.err >&5 | |
ba479fd2 | 6724 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
b61ff9c8 BS |
6725 | (exit $ac_status); } && |
6726 | { ac_try='test -z "$ac_c_werror_flag" | |
6727 | || test ! -s conftest.err' | |
6728 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6729 | (eval $ac_try) 2>&5 | |
6730 | ac_status=$? | |
6731 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6732 | (exit $ac_status); }; } && | |
6733 | { ac_try='test -s conftest.$ac_objext' | |
6734 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6735 | (eval $ac_try) 2>&5 | |
6736 | ac_status=$? | |
6737 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6738 | (exit $ac_status); }; }; then | |
bf3b7cd3 | 6739 | ac_lo=$ac_mid; break |
04cabffc | 6740 | else |
ba479fd2 NN |
6741 | echo "$as_me: failed program was:" >&5 |
6742 | sed 's/^/| /' conftest.$ac_ext >&5 | |
6743 | ||
b61ff9c8 BS |
6744 | ac_hi=`expr '(' $ac_mid ')' - 1` |
6745 | if test $ac_mid -le $ac_hi; then | |
6746 | ac_lo= ac_hi= | |
6747 | break | |
6748 | fi | |
6749 | ac_mid=`expr 2 '*' $ac_mid` | |
04cabffc | 6750 | fi |
b61ff9c8 | 6751 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
bf3b7cd3 JD |
6752 | done |
6753 | else | |
6754 | echo "$as_me: failed program was:" >&5 | |
6755 | sed 's/^/| /' conftest.$ac_ext >&5 | |
04cabffc | 6756 | |
b61ff9c8 | 6757 | ac_lo= ac_hi= |
414d23ae | 6758 | fi |
b61ff9c8 | 6759 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
414d23ae | 6760 | fi |
b61ff9c8 | 6761 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
bf3b7cd3 JD |
6762 | # Binary search between lo and hi bounds. |
6763 | while test "x$ac_lo" != "x$ac_hi"; do | |
6764 | ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo` | |
ba479fd2 | 6765 | cat >conftest.$ac_ext <<_ACEOF |
ba479fd2 NN |
6766 | /* confdefs.h. */ |
6767 | _ACEOF | |
6768 | cat confdefs.h >>conftest.$ac_ext | |
6769 | cat >>conftest.$ac_ext <<_ACEOF | |
6770 | /* end confdefs.h. */ | |
bf3b7cd3 | 6771 | $ac_includes_default |
ba479fd2 NN |
6772 | int |
6773 | main () | |
6774 | { | |
00020c16 | 6775 | static int test_array [1 - 2 * !(((long) (sizeof (long long))) <= $ac_mid)]; |
bf3b7cd3 JD |
6776 | test_array [0] = 0 |
6777 | ||
ba479fd2 NN |
6778 | ; |
6779 | return 0; | |
6780 | } | |
6781 | _ACEOF | |
6782 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
6783 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
6784 | (eval $ac_compile) 2>conftest.er1 | |
ba479fd2 | 6785 | ac_status=$? |
86da66b5 HPN |
6786 | grep -v '^ *+' conftest.er1 >conftest.err |
6787 | rm -f conftest.er1 | |
6788 | cat conftest.err >&5 | |
ba479fd2 | 6789 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
b61ff9c8 BS |
6790 | (exit $ac_status); } && |
6791 | { ac_try='test -z "$ac_c_werror_flag" | |
6792 | || test ! -s conftest.err' | |
6793 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6794 | (eval $ac_try) 2>&5 | |
6795 | ac_status=$? | |
6796 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6797 | (exit $ac_status); }; } && | |
6798 | { ac_try='test -s conftest.$ac_objext' | |
6799 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6800 | (eval $ac_try) 2>&5 | |
6801 | ac_status=$? | |
6802 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6803 | (exit $ac_status); }; }; then | |
bf3b7cd3 | 6804 | ac_hi=$ac_mid |
75e93faa | 6805 | else |
ba479fd2 NN |
6806 | echo "$as_me: failed program was:" >&5 |
6807 | sed 's/^/| /' conftest.$ac_ext >&5 | |
6808 | ||
b61ff9c8 | 6809 | ac_lo=`expr '(' $ac_mid ')' + 1` |
75e93faa | 6810 | fi |
b61ff9c8 | 6811 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
414d23ae | 6812 | done |
bf3b7cd3 | 6813 | case $ac_lo in |
00020c16 | 6814 | ?*) ac_cv_sizeof_long_long=$ac_lo;; |
18c04407 RW |
6815 | '') { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 |
6816 | echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
00020c16 | 6817 | { { echo "$as_me:$LINENO: error: cannot compute sizeof (long long), 77 |
bf3b7cd3 | 6818 | See \`config.log' for more details." >&5 |
00020c16 | 6819 | echo "$as_me: error: cannot compute sizeof (long long), 77 |
bf3b7cd3 | 6820 | See \`config.log' for more details." >&2;} |
18c04407 | 6821 | { (exit 1); exit 1; }; }; } ;; |
bf3b7cd3 | 6822 | esac |
b61ff9c8 BS |
6823 | else |
6824 | if test "$cross_compiling" = yes; then | |
18c04407 RW |
6825 | { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 |
6826 | echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
6827 | { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling | |
b61ff9c8 BS |
6828 | See \`config.log' for more details." >&5 |
6829 | echo "$as_me: error: cannot run test program while cross compiling | |
6830 | See \`config.log' for more details." >&2;} | |
18c04407 | 6831 | { (exit 1); exit 1; }; }; } |
bf3b7cd3 JD |
6832 | else |
6833 | cat >conftest.$ac_ext <<_ACEOF | |
6834 | /* confdefs.h. */ | |
6835 | _ACEOF | |
6836 | cat confdefs.h >>conftest.$ac_ext | |
6837 | cat >>conftest.$ac_ext <<_ACEOF | |
6838 | /* end confdefs.h. */ | |
6839 | $ac_includes_default | |
00020c16 ILT |
6840 | long longval () { return (long) (sizeof (long long)); } |
6841 | unsigned long ulongval () { return (long) (sizeof (long long)); } | |
bf3b7cd3 JD |
6842 | #include <stdio.h> |
6843 | #include <stdlib.h> | |
6844 | int | |
6845 | main () | |
6846 | { | |
414d23ae | 6847 | |
bf3b7cd3 JD |
6848 | FILE *f = fopen ("conftest.val", "w"); |
6849 | if (! f) | |
b61ff9c8 | 6850 | exit (1); |
00020c16 | 6851 | if (((long) (sizeof (long long))) < 0) |
bf3b7cd3 | 6852 | { |
b61ff9c8 | 6853 | long i = longval (); |
00020c16 | 6854 | if (i != ((long) (sizeof (long long)))) |
b61ff9c8 | 6855 | exit (1); |
bf3b7cd3 JD |
6856 | fprintf (f, "%ld\n", i); |
6857 | } | |
6858 | else | |
6859 | { | |
b61ff9c8 | 6860 | unsigned long i = ulongval (); |
00020c16 | 6861 | if (i != ((long) (sizeof (long long)))) |
b61ff9c8 | 6862 | exit (1); |
bf3b7cd3 JD |
6863 | fprintf (f, "%lu\n", i); |
6864 | } | |
b61ff9c8 | 6865 | exit (ferror (f) || fclose (f) != 0); |
bf3b7cd3 JD |
6866 | |
6867 | ; | |
6868 | return 0; | |
6869 | } | |
6870 | _ACEOF | |
6871 | rm -f conftest$ac_exeext | |
b61ff9c8 BS |
6872 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
6873 | (eval $ac_link) 2>&5 | |
bf3b7cd3 JD |
6874 | ac_status=$? |
6875 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6876 | (exit $ac_status); } && { ac_try='./conftest$ac_exeext' | |
b61ff9c8 BS |
6877 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
6878 | (eval $ac_try) 2>&5 | |
bf3b7cd3 JD |
6879 | ac_status=$? |
6880 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6881 | (exit $ac_status); }; }; then | |
00020c16 | 6882 | ac_cv_sizeof_long_long=`cat conftest.val` |
bf3b7cd3 JD |
6883 | else |
6884 | echo "$as_me: program exited with status $ac_status" >&5 | |
6885 | echo "$as_me: failed program was:" >&5 | |
6886 | sed 's/^/| /' conftest.$ac_ext >&5 | |
75e93faa | 6887 | |
bf3b7cd3 | 6888 | ( exit $ac_status ) |
18c04407 RW |
6889 | { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 |
6890 | echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
00020c16 | 6891 | { { echo "$as_me:$LINENO: error: cannot compute sizeof (long long), 77 |
bf3b7cd3 | 6892 | See \`config.log' for more details." >&5 |
00020c16 | 6893 | echo "$as_me: error: cannot compute sizeof (long long), 77 |
bf3b7cd3 | 6894 | See \`config.log' for more details." >&2;} |
18c04407 | 6895 | { (exit 1); exit 1; }; }; } |
b61ff9c8 BS |
6896 | fi |
6897 | rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext | |
bf3b7cd3 JD |
6898 | fi |
6899 | fi | |
6900 | rm -f conftest.val | |
b61ff9c8 | 6901 | else |
00020c16 | 6902 | ac_cv_sizeof_long_long=0 |
bf3b7cd3 | 6903 | fi |
b61ff9c8 | 6904 | fi |
00020c16 ILT |
6905 | echo "$as_me:$LINENO: result: $ac_cv_sizeof_long_long" >&5 |
6906 | echo "${ECHO_T}$ac_cv_sizeof_long_long" >&6 | |
ba479fd2 | 6907 | cat >>confdefs.h <<_ACEOF |
00020c16 | 6908 | #define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long |
ba479fd2 | 6909 | _ACEOF |
414d23ae | 6910 | |
cafe096b | 6911 | |
414d23ae HPN |
6912 | fi |
6913 | ||
00020c16 ILT |
6914 | echo "$as_me:$LINENO: checking for __int64" >&5 |
6915 | echo $ECHO_N "checking for __int64... $ECHO_C" >&6 | |
6916 | if test "${ac_cv_type___int64+set}" = set; then | |
b5472e1d NN |
6917 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
6918 | else | |
00020c16 | 6919 | cat >conftest.$ac_ext <<_ACEOF |
b5472e1d NN |
6920 | /* confdefs.h. */ |
6921 | _ACEOF | |
6922 | cat confdefs.h >>conftest.$ac_ext | |
6923 | cat >>conftest.$ac_ext <<_ACEOF | |
6924 | /* end confdefs.h. */ | |
00020c16 | 6925 | $ac_includes_default |
3bbd5a19 PB |
6926 | int |
6927 | main () | |
6928 | { | |
00020c16 ILT |
6929 | if ((__int64 *) 0) |
6930 | return 0; | |
6931 | if (sizeof (__int64)) | |
6932 | return 0; | |
3bbd5a19 PB |
6933 | ; |
6934 | return 0; | |
6935 | } | |
b5472e1d NN |
6936 | _ACEOF |
6937 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
6938 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
6939 | (eval $ac_compile) 2>conftest.er1 | |
b5472e1d NN |
6940 | ac_status=$? |
6941 | grep -v '^ *+' conftest.er1 >conftest.err | |
6942 | rm -f conftest.er1 | |
6943 | cat conftest.err >&5 | |
6944 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
6945 | (exit $ac_status); } && |
6946 | { ac_try='test -z "$ac_c_werror_flag" | |
6947 | || test ! -s conftest.err' | |
6948 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6949 | (eval $ac_try) 2>&5 | |
6950 | ac_status=$? | |
6951 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6952 | (exit $ac_status); }; } && | |
6953 | { ac_try='test -s conftest.$ac_objext' | |
6954 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6955 | (eval $ac_try) 2>&5 | |
6956 | ac_status=$? | |
6957 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6958 | (exit $ac_status); }; }; then | |
00020c16 | 6959 | ac_cv_type___int64=yes |
b5472e1d NN |
6960 | else |
6961 | echo "$as_me: failed program was:" >&5 | |
6962 | sed 's/^/| /' conftest.$ac_ext >&5 | |
6963 | ||
00020c16 | 6964 | ac_cv_type___int64=no |
b5472e1d | 6965 | fi |
b61ff9c8 | 6966 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
3bbd5a19 | 6967 | fi |
00020c16 ILT |
6968 | echo "$as_me:$LINENO: result: $ac_cv_type___int64" >&5 |
6969 | echo "${ECHO_T}$ac_cv_type___int64" >&6 | |
6970 | if test $ac_cv_type___int64 = yes; then | |
3bbd5a19 | 6971 | |
00020c16 ILT |
6972 | cat >>confdefs.h <<_ACEOF |
6973 | #define HAVE___INT64 1 | |
6974 | _ACEOF | |
3bbd5a19 | 6975 | |
00020c16 ILT |
6976 | echo "$as_me:$LINENO: checking for __int64" >&5 |
6977 | echo $ECHO_N "checking for __int64... $ECHO_C" >&6 | |
6978 | if test "${ac_cv_type___int64+set}" = set; then | |
89a42ac8 ZW |
6979 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
6980 | else | |
00020c16 | 6981 | cat >conftest.$ac_ext <<_ACEOF |
89a42ac8 ZW |
6982 | /* confdefs.h. */ |
6983 | _ACEOF | |
6984 | cat confdefs.h >>conftest.$ac_ext | |
6985 | cat >>conftest.$ac_ext <<_ACEOF | |
6986 | /* end confdefs.h. */ | |
00020c16 | 6987 | $ac_includes_default |
3bbd5a19 PB |
6988 | int |
6989 | main () | |
6990 | { | |
00020c16 ILT |
6991 | if ((__int64 *) 0) |
6992 | return 0; | |
6993 | if (sizeof (__int64)) | |
6994 | return 0; | |
3bbd5a19 PB |
6995 | ; |
6996 | return 0; | |
6997 | } | |
89a42ac8 ZW |
6998 | _ACEOF |
6999 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
7000 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
7001 | (eval $ac_compile) 2>conftest.er1 | |
89a42ac8 ZW |
7002 | ac_status=$? |
7003 | grep -v '^ *+' conftest.er1 >conftest.err | |
7004 | rm -f conftest.er1 | |
7005 | cat conftest.err >&5 | |
7006 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
7007 | (exit $ac_status); } && |
7008 | { ac_try='test -z "$ac_c_werror_flag" | |
7009 | || test ! -s conftest.err' | |
7010 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
7011 | (eval $ac_try) 2>&5 | |
7012 | ac_status=$? | |
7013 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7014 | (exit $ac_status); }; } && | |
7015 | { ac_try='test -s conftest.$ac_objext' | |
7016 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
7017 | (eval $ac_try) 2>&5 | |
7018 | ac_status=$? | |
7019 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7020 | (exit $ac_status); }; }; then | |
00020c16 | 7021 | ac_cv_type___int64=yes |
89a42ac8 ZW |
7022 | else |
7023 | echo "$as_me: failed program was:" >&5 | |
7024 | sed 's/^/| /' conftest.$ac_ext >&5 | |
7025 | ||
00020c16 | 7026 | ac_cv_type___int64=no |
89a42ac8 | 7027 | fi |
b61ff9c8 | 7028 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
34a86c2b | 7029 | fi |
00020c16 ILT |
7030 | echo "$as_me:$LINENO: result: $ac_cv_type___int64" >&5 |
7031 | echo "${ECHO_T}$ac_cv_type___int64" >&6 | |
34a86c2b | 7032 | |
00020c16 ILT |
7033 | echo "$as_me:$LINENO: checking size of __int64" >&5 |
7034 | echo $ECHO_N "checking size of __int64... $ECHO_C" >&6 | |
7035 | if test "${ac_cv_sizeof___int64+set}" = set; then | |
643d3bd2 NN |
7036 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
7037 | else | |
00020c16 ILT |
7038 | if test "$ac_cv_type___int64" = yes; then |
7039 | # The cast to unsigned long works around a bug in the HP C Compiler | |
7040 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
7041 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
7042 | # This bug is HP SR number 8606223364. | |
7043 | if test "$cross_compiling" = yes; then | |
7044 | # Depending upon the size, compute the lo and hi bounds. | |
3bbd5a19 | 7045 | cat >conftest.$ac_ext <<_ACEOF |
643d3bd2 NN |
7046 | /* confdefs.h. */ |
7047 | _ACEOF | |
7048 | cat confdefs.h >>conftest.$ac_ext | |
7049 | cat >>conftest.$ac_ext <<_ACEOF | |
7050 | /* end confdefs.h. */ | |
00020c16 ILT |
7051 | $ac_includes_default |
7052 | int | |
7053 | main () | |
7054 | { | |
7055 | static int test_array [1 - 2 * !(((long) (sizeof (__int64))) >= 0)]; | |
7056 | test_array [0] = 0 | |
643d3bd2 | 7057 | |
00020c16 ILT |
7058 | ; |
7059 | return 0; | |
7060 | } | |
7061 | _ACEOF | |
7062 | rm -f conftest.$ac_objext | |
7063 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
7064 | (eval $ac_compile) 2>conftest.er1 | |
7065 | ac_status=$? | |
7066 | grep -v '^ *+' conftest.er1 >conftest.err | |
7067 | rm -f conftest.er1 | |
7068 | cat conftest.err >&5 | |
7069 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7070 | (exit $ac_status); } && | |
7071 | { ac_try='test -z "$ac_c_werror_flag" | |
7072 | || test ! -s conftest.err' | |
7073 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
7074 | (eval $ac_try) 2>&5 | |
7075 | ac_status=$? | |
7076 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7077 | (exit $ac_status); }; } && | |
7078 | { ac_try='test -s conftest.$ac_objext' | |
7079 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
7080 | (eval $ac_try) 2>&5 | |
7081 | ac_status=$? | |
7082 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7083 | (exit $ac_status); }; }; then | |
7084 | ac_lo=0 ac_mid=0 | |
7085 | while :; do | |
7086 | cat >conftest.$ac_ext <<_ACEOF | |
7087 | /* confdefs.h. */ | |
7088 | _ACEOF | |
7089 | cat confdefs.h >>conftest.$ac_ext | |
7090 | cat >>conftest.$ac_ext <<_ACEOF | |
7091 | /* end confdefs.h. */ | |
7092 | $ac_includes_default | |
3bbd5a19 PB |
7093 | int |
7094 | main () | |
7095 | { | |
00020c16 ILT |
7096 | static int test_array [1 - 2 * !(((long) (sizeof (__int64))) <= $ac_mid)]; |
7097 | test_array [0] = 0 | |
3bbd5a19 PB |
7098 | |
7099 | ; | |
7100 | return 0; | |
7101 | } | |
643d3bd2 NN |
7102 | _ACEOF |
7103 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
7104 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
7105 | (eval $ac_compile) 2>conftest.er1 | |
643d3bd2 NN |
7106 | ac_status=$? |
7107 | grep -v '^ *+' conftest.er1 >conftest.err | |
7108 | rm -f conftest.er1 | |
7109 | cat conftest.err >&5 | |
7110 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
7111 | (exit $ac_status); } && |
7112 | { ac_try='test -z "$ac_c_werror_flag" | |
7113 | || test ! -s conftest.err' | |
7114 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
7115 | (eval $ac_try) 2>&5 | |
7116 | ac_status=$? | |
7117 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7118 | (exit $ac_status); }; } && | |
7119 | { ac_try='test -s conftest.$ac_objext' | |
7120 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
7121 | (eval $ac_try) 2>&5 | |
7122 | ac_status=$? | |
7123 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7124 | (exit $ac_status); }; }; then | |
00020c16 | 7125 | ac_hi=$ac_mid; break |
643d3bd2 NN |
7126 | else |
7127 | echo "$as_me: failed program was:" >&5 | |
7128 | sed 's/^/| /' conftest.$ac_ext >&5 | |
7129 | ||
00020c16 ILT |
7130 | ac_lo=`expr $ac_mid + 1` |
7131 | if test $ac_lo -le $ac_mid; then | |
7132 | ac_lo= ac_hi= | |
7133 | break | |
7134 | fi | |
7135 | ac_mid=`expr 2 '*' $ac_mid + 1` | |
643d3bd2 | 7136 | fi |
b61ff9c8 | 7137 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
00020c16 | 7138 | done |
09a9c095 | 7139 | else |
00020c16 ILT |
7140 | echo "$as_me: failed program was:" >&5 |
7141 | sed 's/^/| /' conftest.$ac_ext >&5 | |
373477bb | 7142 | |
00020c16 ILT |
7143 | cat >conftest.$ac_ext <<_ACEOF |
7144 | /* confdefs.h. */ | |
7145 | _ACEOF | |
7146 | cat confdefs.h >>conftest.$ac_ext | |
7147 | cat >>conftest.$ac_ext <<_ACEOF | |
7148 | /* end confdefs.h. */ | |
7149 | $ac_includes_default | |
7150 | int | |
7151 | main () | |
7152 | { | |
7153 | static int test_array [1 - 2 * !(((long) (sizeof (__int64))) < 0)]; | |
7154 | test_array [0] = 0 | |
373477bb | 7155 | |
00020c16 ILT |
7156 | ; |
7157 | return 0; | |
7158 | } | |
7159 | _ACEOF | |
7160 | rm -f conftest.$ac_objext | |
7161 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
7162 | (eval $ac_compile) 2>conftest.er1 | |
7163 | ac_status=$? | |
7164 | grep -v '^ *+' conftest.er1 >conftest.err | |
7165 | rm -f conftest.er1 | |
7166 | cat conftest.err >&5 | |
7167 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7168 | (exit $ac_status); } && | |
7169 | { ac_try='test -z "$ac_c_werror_flag" | |
7170 | || test ! -s conftest.err' | |
7171 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
7172 | (eval $ac_try) 2>&5 | |
7173 | ac_status=$? | |
7174 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7175 | (exit $ac_status); }; } && | |
7176 | { ac_try='test -s conftest.$ac_objext' | |
7177 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
7178 | (eval $ac_try) 2>&5 | |
7179 | ac_status=$? | |
7180 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7181 | (exit $ac_status); }; }; then | |
7182 | ac_hi=-1 ac_mid=-1 | |
7183 | while :; do | |
7184 | cat >conftest.$ac_ext <<_ACEOF | |
7185 | /* confdefs.h. */ | |
7186 | _ACEOF | |
7187 | cat confdefs.h >>conftest.$ac_ext | |
7188 | cat >>conftest.$ac_ext <<_ACEOF | |
7189 | /* end confdefs.h. */ | |
7190 | $ac_includes_default | |
7191 | int | |
7192 | main () | |
7193 | { | |
7194 | static int test_array [1 - 2 * !(((long) (sizeof (__int64))) >= $ac_mid)]; | |
7195 | test_array [0] = 0 | |
414d23ae | 7196 | |
00020c16 ILT |
7197 | ; |
7198 | return 0; | |
7199 | } | |
7200 | _ACEOF | |
7201 | rm -f conftest.$ac_objext | |
7202 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
7203 | (eval $ac_compile) 2>conftest.er1 | |
7204 | ac_status=$? | |
7205 | grep -v '^ *+' conftest.er1 >conftest.err | |
7206 | rm -f conftest.er1 | |
7207 | cat conftest.err >&5 | |
7208 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7209 | (exit $ac_status); } && | |
7210 | { ac_try='test -z "$ac_c_werror_flag" | |
7211 | || test ! -s conftest.err' | |
7212 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
7213 | (eval $ac_try) 2>&5 | |
7214 | ac_status=$? | |
7215 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7216 | (exit $ac_status); }; } && | |
7217 | { ac_try='test -s conftest.$ac_objext' | |
7218 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
7219 | (eval $ac_try) 2>&5 | |
7220 | ac_status=$? | |
7221 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7222 | (exit $ac_status); }; }; then | |
7223 | ac_lo=$ac_mid; break | |
7224 | else | |
7225 | echo "$as_me: failed program was:" >&5 | |
7226 | sed 's/^/| /' conftest.$ac_ext >&5 | |
414d23ae | 7227 | |
00020c16 ILT |
7228 | ac_hi=`expr '(' $ac_mid ')' - 1` |
7229 | if test $ac_mid -le $ac_hi; then | |
7230 | ac_lo= ac_hi= | |
7231 | break | |
7232 | fi | |
7233 | ac_mid=`expr 2 '*' $ac_mid` | |
a1286ef5 | 7234 | fi |
00020c16 ILT |
7235 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
7236 | done | |
e1bbfc5c | 7237 | else |
00020c16 ILT |
7238 | echo "$as_me: failed program was:" >&5 |
7239 | sed 's/^/| /' conftest.$ac_ext >&5 | |
e1bbfc5c | 7240 | |
00020c16 | 7241 | ac_lo= ac_hi= |
e1bbfc5c | 7242 | fi |
00020c16 | 7243 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
ba479fd2 | 7244 | fi |
00020c16 ILT |
7245 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
7246 | # Binary search between lo and hi bounds. | |
7247 | while test "x$ac_lo" != "x$ac_hi"; do | |
7248 | ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo` | |
7249 | cat >conftest.$ac_ext <<_ACEOF | |
ba479fd2 NN |
7250 | /* confdefs.h. */ |
7251 | _ACEOF | |
7252 | cat confdefs.h >>conftest.$ac_ext | |
7253 | cat >>conftest.$ac_ext <<_ACEOF | |
7254 | /* end confdefs.h. */ | |
7255 | $ac_includes_default | |
00020c16 ILT |
7256 | int |
7257 | main () | |
7258 | { | |
7259 | static int test_array [1 - 2 * !(((long) (sizeof (__int64))) <= $ac_mid)]; | |
7260 | test_array [0] = 0 | |
7261 | ||
7262 | ; | |
7263 | return 0; | |
7264 | } | |
ba479fd2 NN |
7265 | _ACEOF |
7266 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
7267 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
7268 | (eval $ac_compile) 2>conftest.er1 | |
ba479fd2 | 7269 | ac_status=$? |
86da66b5 HPN |
7270 | grep -v '^ *+' conftest.er1 >conftest.err |
7271 | rm -f conftest.er1 | |
7272 | cat conftest.err >&5 | |
ba479fd2 | 7273 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
b61ff9c8 BS |
7274 | (exit $ac_status); } && |
7275 | { ac_try='test -z "$ac_c_werror_flag" | |
7276 | || test ! -s conftest.err' | |
7277 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
7278 | (eval $ac_try) 2>&5 | |
7279 | ac_status=$? | |
7280 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7281 | (exit $ac_status); }; } && | |
7282 | { ac_try='test -s conftest.$ac_objext' | |
7283 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
7284 | (eval $ac_try) 2>&5 | |
7285 | ac_status=$? | |
7286 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7287 | (exit $ac_status); }; }; then | |
00020c16 | 7288 | ac_hi=$ac_mid |
ba479fd2 NN |
7289 | else |
7290 | echo "$as_me: failed program was:" >&5 | |
7291 | sed 's/^/| /' conftest.$ac_ext >&5 | |
7292 | ||
00020c16 | 7293 | ac_lo=`expr '(' $ac_mid ')' + 1` |
ba479fd2 | 7294 | fi |
b61ff9c8 | 7295 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
00020c16 ILT |
7296 | done |
7297 | case $ac_lo in | |
7298 | ?*) ac_cv_sizeof___int64=$ac_lo;; | |
7299 | '') { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 | |
7300 | echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
7301 | { { echo "$as_me:$LINENO: error: cannot compute sizeof (__int64), 77 | |
7302 | See \`config.log' for more details." >&5 | |
7303 | echo "$as_me: error: cannot compute sizeof (__int64), 77 | |
7304 | See \`config.log' for more details." >&2;} | |
7305 | { (exit 1); exit 1; }; }; } ;; | |
7306 | esac | |
7307 | else | |
7308 | if test "$cross_compiling" = yes; then | |
7309 | { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 | |
7310 | echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
7311 | { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling | |
7312 | See \`config.log' for more details." >&5 | |
7313 | echo "$as_me: error: cannot run test program while cross compiling | |
7314 | See \`config.log' for more details." >&2;} | |
7315 | { (exit 1); exit 1; }; }; } | |
7316 | else | |
7317 | cat >conftest.$ac_ext <<_ACEOF | |
ba479fd2 NN |
7318 | /* confdefs.h. */ |
7319 | _ACEOF | |
7320 | cat confdefs.h >>conftest.$ac_ext | |
7321 | cat >>conftest.$ac_ext <<_ACEOF | |
7322 | /* end confdefs.h. */ | |
00020c16 ILT |
7323 | $ac_includes_default |
7324 | long longval () { return (long) (sizeof (__int64)); } | |
7325 | unsigned long ulongval () { return (long) (sizeof (__int64)); } | |
7326 | #include <stdio.h> | |
7327 | #include <stdlib.h> | |
7328 | int | |
7329 | main () | |
7330 | { | |
7331 | ||
7332 | FILE *f = fopen ("conftest.val", "w"); | |
7333 | if (! f) | |
7334 | exit (1); | |
7335 | if (((long) (sizeof (__int64))) < 0) | |
7336 | { | |
7337 | long i = longval (); | |
7338 | if (i != ((long) (sizeof (__int64)))) | |
7339 | exit (1); | |
7340 | fprintf (f, "%ld\n", i); | |
7341 | } | |
7342 | else | |
7343 | { | |
7344 | unsigned long i = ulongval (); | |
7345 | if (i != ((long) (sizeof (__int64)))) | |
7346 | exit (1); | |
7347 | fprintf (f, "%lu\n", i); | |
7348 | } | |
7349 | exit (ferror (f) || fclose (f) != 0); | |
7350 | ||
7351 | ; | |
7352 | return 0; | |
7353 | } | |
ba479fd2 | 7354 | _ACEOF |
00020c16 ILT |
7355 | rm -f conftest$ac_exeext |
7356 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
7357 | (eval $ac_link) 2>&5 | |
ba479fd2 | 7358 | ac_status=$? |
ba479fd2 | 7359 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
00020c16 ILT |
7360 | (exit $ac_status); } && { ac_try='./conftest$ac_exeext' |
7361 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
7362 | (eval $ac_try) 2>&5 | |
7363 | ac_status=$? | |
7364 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7365 | (exit $ac_status); }; }; then | |
7366 | ac_cv_sizeof___int64=`cat conftest.val` | |
b61ff9c8 | 7367 | else |
00020c16 ILT |
7368 | echo "$as_me: program exited with status $ac_status" >&5 |
7369 | echo "$as_me: failed program was:" >&5 | |
ba479fd2 NN |
7370 | sed 's/^/| /' conftest.$ac_ext >&5 |
7371 | ||
00020c16 ILT |
7372 | ( exit $ac_status ) |
7373 | { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 | |
7374 | echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
7375 | { { echo "$as_me:$LINENO: error: cannot compute sizeof (__int64), 77 | |
7376 | See \`config.log' for more details." >&5 | |
7377 | echo "$as_me: error: cannot compute sizeof (__int64), 77 | |
7378 | See \`config.log' for more details." >&2;} | |
7379 | { (exit 1); exit 1; }; }; } | |
ba479fd2 | 7380 | fi |
00020c16 | 7381 | rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext |
6938ec6c | 7382 | fi |
6e3f3080 | 7383 | fi |
00020c16 | 7384 | rm -f conftest.val |
6938ec6c | 7385 | else |
00020c16 | 7386 | ac_cv_sizeof___int64=0 |
6938ec6c | 7387 | fi |
00020c16 ILT |
7388 | fi |
7389 | echo "$as_me:$LINENO: result: $ac_cv_sizeof___int64" >&5 | |
7390 | echo "${ECHO_T}$ac_cv_sizeof___int64" >&6 | |
7391 | cat >>confdefs.h <<_ACEOF | |
7392 | #define SIZEOF___INT64 $ac_cv_sizeof___int64 | |
7393 | _ACEOF | |
6938ec6c NN |
7394 | |
7395 | ||
00020c16 | 7396 | fi |
ba479fd2 | 7397 | |
00020c16 ILT |
7398 | |
7399 | # --------------------- | |
7400 | # Warnings and checking | |
7401 | # --------------------- | |
7402 | ||
7403 | # Check $CC warning features (if it's GCC). | |
7404 | # We want to use -pedantic, but we don't want warnings about | |
7405 | # * 'long long' | |
7406 | # * variadic macros | |
7407 | # * overlong strings | |
7408 | # So, we only use -pedantic if we can disable those warnings. | |
7409 | ||
7410 | loose_warn= | |
7411 | save_CFLAGS="$CFLAGS" | |
7412 | for option in -W -Wall -Wwrite-strings -Wcast-qual; do | |
7413 | as_acx_Woption=`echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh` | |
7414 | ||
7415 | echo "$as_me:$LINENO: checking whether $CC supports $option" >&5 | |
7416 | echo $ECHO_N "checking whether $CC supports $option... $ECHO_C" >&6 | |
7417 | if eval "test \"\${$as_acx_Woption+set}\" = set"; then | |
7418 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
7419 | else | |
7420 | CFLAGS="$option" | |
7421 | cat >conftest.$ac_ext <<_ACEOF | |
ba479fd2 NN |
7422 | /* confdefs.h. */ |
7423 | _ACEOF | |
7424 | cat confdefs.h >>conftest.$ac_ext | |
7425 | cat >>conftest.$ac_ext <<_ACEOF | |
7426 | /* end confdefs.h. */ | |
00020c16 ILT |
7427 | |
7428 | int | |
7429 | main () | |
7430 | { | |
7431 | ||
7432 | ; | |
7433 | return 0; | |
7434 | } | |
ba479fd2 | 7435 | _ACEOF |
00020c16 ILT |
7436 | rm -f conftest.$ac_objext |
7437 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
7438 | (eval $ac_compile) 2>conftest.er1 | |
ba479fd2 NN |
7439 | ac_status=$? |
7440 | grep -v '^ *+' conftest.er1 >conftest.err | |
7441 | rm -f conftest.er1 | |
7442 | cat conftest.err >&5 | |
7443 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
00020c16 ILT |
7444 | (exit $ac_status); } && |
7445 | { ac_try='test -z "$ac_c_werror_flag" | |
7446 | || test ! -s conftest.err' | |
7447 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
7448 | (eval $ac_try) 2>&5 | |
7449 | ac_status=$? | |
7450 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7451 | (exit $ac_status); }; } && | |
7452 | { ac_try='test -s conftest.$ac_objext' | |
7453 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
7454 | (eval $ac_try) 2>&5 | |
7455 | ac_status=$? | |
7456 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7457 | (exit $ac_status); }; }; then | |
7458 | eval "$as_acx_Woption=yes" | |
a207b594 | 7459 | else |
ba479fd2 NN |
7460 | echo "$as_me: failed program was:" >&5 |
7461 | sed 's/^/| /' conftest.$ac_ext >&5 | |
7462 | ||
00020c16 | 7463 | eval "$as_acx_Woption=no" |
a207b594 | 7464 | fi |
00020c16 ILT |
7465 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
7466 | ||
7467 | fi | |
7468 | echo "$as_me:$LINENO: result: `eval echo '${'$as_acx_Woption'}'`" >&5 | |
7469 | echo "${ECHO_T}`eval echo '${'$as_acx_Woption'}'`" >&6 | |
7470 | if test `eval echo '${'$as_acx_Woption'}'` = yes; then | |
7471 | loose_warn="$loose_warn${loose_warn:+ }$option" | |
7472 | fi | |
7473 | ||
7474 | done | |
7475 | CFLAGS="$save_CFLAGS" | |
7476 | ||
7477 | c_loose_warn= | |
7478 | save_CFLAGS="$CFLAGS" | |
7479 | for option in -Wstrict-prototypes -Wmissing-prototypes; do | |
7480 | as_acx_Woption=`echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh` | |
7481 | ||
7482 | echo "$as_me:$LINENO: checking whether $CC supports $option" >&5 | |
7483 | echo $ECHO_N "checking whether $CC supports $option... $ECHO_C" >&6 | |
7484 | if eval "test \"\${$as_acx_Woption+set}\" = set"; then | |
7485 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
7486 | else | |
7487 | CFLAGS="$option" | |
7488 | cat >conftest.$ac_ext <<_ACEOF | |
ba479fd2 NN |
7489 | /* confdefs.h. */ |
7490 | _ACEOF | |
7491 | cat confdefs.h >>conftest.$ac_ext | |
7492 | cat >>conftest.$ac_ext <<_ACEOF | |
7493 | /* end confdefs.h. */ | |
00020c16 ILT |
7494 | |
7495 | int | |
7496 | main () | |
7497 | { | |
7498 | ||
7499 | ; | |
7500 | return 0; | |
7501 | } | |
ba479fd2 | 7502 | _ACEOF |
00020c16 ILT |
7503 | rm -f conftest.$ac_objext |
7504 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
7505 | (eval $ac_compile) 2>conftest.er1 | |
ba479fd2 NN |
7506 | ac_status=$? |
7507 | grep -v '^ *+' conftest.er1 >conftest.err | |
7508 | rm -f conftest.er1 | |
7509 | cat conftest.err >&5 | |
7510 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
00020c16 ILT |
7511 | (exit $ac_status); } && |
7512 | { ac_try='test -z "$ac_c_werror_flag" | |
7513 | || test ! -s conftest.err' | |
7514 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
7515 | (eval $ac_try) 2>&5 | |
7516 | ac_status=$? | |
7517 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7518 | (exit $ac_status); }; } && | |
7519 | { ac_try='test -s conftest.$ac_objext' | |
7520 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
7521 | (eval $ac_try) 2>&5 | |
7522 | ac_status=$? | |
7523 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7524 | (exit $ac_status); }; }; then | |
7525 | eval "$as_acx_Woption=yes" | |
14011ca4 | 7526 | else |
ba479fd2 NN |
7527 | echo "$as_me: failed program was:" >&5 |
7528 | sed 's/^/| /' conftest.$ac_ext >&5 | |
7529 | ||
00020c16 | 7530 | eval "$as_acx_Woption=no" |
cafe096b | 7531 | fi |
00020c16 | 7532 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
ba479fd2 | 7533 | |
56694dd9 | 7534 | fi |
00020c16 ILT |
7535 | echo "$as_me:$LINENO: result: `eval echo '${'$as_acx_Woption'}'`" >&5 |
7536 | echo "${ECHO_T}`eval echo '${'$as_acx_Woption'}'`" >&6 | |
7537 | if test `eval echo '${'$as_acx_Woption'}'` = yes; then | |
7538 | c_loose_warn="$c_loose_warn${c_loose_warn:+ }$option" | |
56694dd9 | 7539 | fi |
56694dd9 | 7540 | |
00020c16 ILT |
7541 | done |
7542 | CFLAGS="$save_CFLAGS" | |
7543 | ||
7544 | strict_warn= | |
7545 | save_CFLAGS="$CFLAGS" | |
7546 | for option in -Wmissing-format-attribute; do | |
7547 | as_acx_Woption=`echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh` | |
7548 | ||
7549 | echo "$as_me:$LINENO: checking whether $CC supports $option" >&5 | |
7550 | echo $ECHO_N "checking whether $CC supports $option... $ECHO_C" >&6 | |
7551 | if eval "test \"\${$as_acx_Woption+set}\" = set"; then | |
ba479fd2 | 7552 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
414d23ae | 7553 | else |
00020c16 ILT |
7554 | CFLAGS="$option" |
7555 | cat >conftest.$ac_ext <<_ACEOF | |
7556 | /* confdefs.h. */ | |
7557 | _ACEOF | |
7558 | cat confdefs.h >>conftest.$ac_ext | |
7559 | cat >>conftest.$ac_ext <<_ACEOF | |
7560 | /* end confdefs.h. */ | |
7561 | ||
7562 | int | |
7563 | main () | |
7564 | { | |
7565 | ||
7566 | ; | |
7567 | return 0; | |
7568 | } | |
7569 | _ACEOF | |
7570 | rm -f conftest.$ac_objext | |
7571 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
7572 | (eval $ac_compile) 2>conftest.er1 | |
7573 | ac_status=$? | |
7574 | grep -v '^ *+' conftest.er1 >conftest.err | |
7575 | rm -f conftest.er1 | |
7576 | cat conftest.err >&5 | |
7577 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7578 | (exit $ac_status); } && | |
7579 | { ac_try='test -z "$ac_c_werror_flag" | |
7580 | || test ! -s conftest.err' | |
7581 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
7582 | (eval $ac_try) 2>&5 | |
7583 | ac_status=$? | |
7584 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7585 | (exit $ac_status); }; } && | |
7586 | { ac_try='test -s conftest.$ac_objext' | |
7587 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
7588 | (eval $ac_try) 2>&5 | |
7589 | ac_status=$? | |
7590 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7591 | (exit $ac_status); }; }; then | |
7592 | eval "$as_acx_Woption=yes" | |
414d23ae | 7593 | else |
00020c16 ILT |
7594 | echo "$as_me: failed program was:" >&5 |
7595 | sed 's/^/| /' conftest.$ac_ext >&5 | |
7596 | ||
7597 | eval "$as_acx_Woption=no" | |
414d23ae | 7598 | fi |
00020c16 | 7599 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
414d23ae | 7600 | |
00020c16 ILT |
7601 | fi |
7602 | echo "$as_me:$LINENO: result: `eval echo '${'$as_acx_Woption'}'`" >&5 | |
7603 | echo "${ECHO_T}`eval echo '${'$as_acx_Woption'}'`" >&6 | |
7604 | if test `eval echo '${'$as_acx_Woption'}'` = yes; then | |
7605 | strict_warn="$strict_warn${strict_warn:+ }$option" | |
7606 | fi | |
ba479fd2 | 7607 | |
00020c16 ILT |
7608 | done |
7609 | CFLAGS="$save_CFLAGS" | |
75e93faa | 7610 | |
00020c16 ILT |
7611 | c_strict_warn= |
7612 | save_CFLAGS="$CFLAGS" | |
7613 | for option in -Wold-style-definition -Wc++-compat; do | |
7614 | as_acx_Woption=`echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh` | |
ba479fd2 | 7615 | |
00020c16 ILT |
7616 | echo "$as_me:$LINENO: checking whether $CC supports $option" >&5 |
7617 | echo $ECHO_N "checking whether $CC supports $option... $ECHO_C" >&6 | |
7618 | if eval "test \"\${$as_acx_Woption+set}\" = set"; then | |
7619 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
7620 | else | |
7621 | CFLAGS="$option" | |
7622 | cat >conftest.$ac_ext <<_ACEOF | |
7623 | /* confdefs.h. */ | |
ba479fd2 | 7624 | _ACEOF |
00020c16 ILT |
7625 | cat confdefs.h >>conftest.$ac_ext |
7626 | cat >>conftest.$ac_ext <<_ACEOF | |
7627 | /* end confdefs.h. */ | |
a207b594 | 7628 | |
00020c16 ILT |
7629 | int |
7630 | main () | |
7631 | { | |
ba479fd2 | 7632 | |
00020c16 ILT |
7633 | ; |
7634 | return 0; | |
7635 | } | |
ba479fd2 | 7636 | _ACEOF |
00020c16 ILT |
7637 | rm -f conftest.$ac_objext |
7638 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
7639 | (eval $ac_compile) 2>conftest.er1 | |
7640 | ac_status=$? | |
7641 | grep -v '^ *+' conftest.er1 >conftest.err | |
7642 | rm -f conftest.er1 | |
7643 | cat conftest.err >&5 | |
7644 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7645 | (exit $ac_status); } && | |
7646 | { ac_try='test -z "$ac_c_werror_flag" | |
7647 | || test ! -s conftest.err' | |
7648 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
7649 | (eval $ac_try) 2>&5 | |
7650 | ac_status=$? | |
7651 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7652 | (exit $ac_status); }; } && | |
7653 | { ac_try='test -s conftest.$ac_objext' | |
7654 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
7655 | (eval $ac_try) 2>&5 | |
7656 | ac_status=$? | |
7657 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7658 | (exit $ac_status); }; }; then | |
7659 | eval "$as_acx_Woption=yes" | |
7660 | else | |
7661 | echo "$as_me: failed program was:" >&5 | |
7662 | sed 's/^/| /' conftest.$ac_ext >&5 | |
14011ca4 | 7663 | |
00020c16 | 7664 | eval "$as_acx_Woption=no" |
414d23ae | 7665 | fi |
00020c16 | 7666 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
75e93faa | 7667 | |
00020c16 ILT |
7668 | fi |
7669 | echo "$as_me:$LINENO: result: `eval echo '${'$as_acx_Woption'}'`" >&5 | |
7670 | echo "${ECHO_T}`eval echo '${'$as_acx_Woption'}'`" >&6 | |
7671 | if test `eval echo '${'$as_acx_Woption'}'` = yes; then | |
7672 | c_strict_warn="$c_strict_warn${c_strict_warn:+ }$option" | |
7673 | fi | |
75e93faa | 7674 | |
00020c16 ILT |
7675 | done |
7676 | CFLAGS="$save_CFLAGS" | |
75e93faa | 7677 | |
00020c16 ILT |
7678 | if test "$GCC" = yes; then |
7679 | echo "$as_me:$LINENO: checking whether $CC supports -pedantic -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings" >&5 | |
7680 | echo $ECHO_N "checking whether $CC supports -pedantic -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings... $ECHO_C" >&6 | |
7681 | if test "${acx_cv_prog_cc_pedantic__Wno_long_long__Wno_variadic_macros__Wno_overlength_strings+set}" = set; then | |
7682 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
75e93faa | 7683 | else |
00020c16 ILT |
7684 | save_CFLAGS="$CFLAGS" |
7685 | CFLAGS="-pedantic -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings" | |
7686 | cat >conftest.$ac_ext <<_ACEOF | |
7687 | /* confdefs.h. */ | |
7688 | _ACEOF | |
7689 | cat confdefs.h >>conftest.$ac_ext | |
7690 | cat >>conftest.$ac_ext <<_ACEOF | |
7691 | /* end confdefs.h. */ | |
2f41c1d6 | 7692 | |
00020c16 ILT |
7693 | int |
7694 | main () | |
7695 | { | |
b61ff9c8 | 7696 | |
00020c16 ILT |
7697 | ; |
7698 | return 0; | |
7699 | } | |
7700 | _ACEOF | |
7701 | rm -f conftest.$ac_objext | |
7702 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
7703 | (eval $ac_compile) 2>conftest.er1 | |
7704 | ac_status=$? | |
7705 | grep -v '^ *+' conftest.er1 >conftest.err | |
7706 | rm -f conftest.er1 | |
7707 | cat conftest.err >&5 | |
7708 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7709 | (exit $ac_status); } && | |
7710 | { ac_try='test -z "$ac_c_werror_flag" | |
7711 | || test ! -s conftest.err' | |
7712 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
7713 | (eval $ac_try) 2>&5 | |
7714 | ac_status=$? | |
7715 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7716 | (exit $ac_status); }; } && | |
7717 | { ac_try='test -s conftest.$ac_objext' | |
7718 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
7719 | (eval $ac_try) 2>&5 | |
7720 | ac_status=$? | |
7721 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7722 | (exit $ac_status); }; }; then | |
7723 | acx_cv_prog_cc_pedantic__Wno_long_long__Wno_variadic_macros__Wno_overlength_strings=yes | |
439a7e54 | 7724 | else |
00020c16 ILT |
7725 | echo "$as_me: failed program was:" >&5 |
7726 | sed 's/^/| /' conftest.$ac_ext >&5 | |
7727 | ||
7728 | acx_cv_prog_cc_pedantic__Wno_long_long__Wno_variadic_macros__Wno_overlength_strings=no | |
7729 | fi | |
7730 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
7731 | CFLAGS="$save_CFLAGS" | |
7732 | fi | |
7733 | echo "$as_me:$LINENO: result: $acx_cv_prog_cc_pedantic__Wno_long_long__Wno_variadic_macros__Wno_overlength_strings" >&5 | |
7734 | echo "${ECHO_T}$acx_cv_prog_cc_pedantic__Wno_long_long__Wno_variadic_macros__Wno_overlength_strings" >&6 | |
7735 | if test $acx_cv_prog_cc_pedantic__Wno_long_long__Wno_variadic_macros__Wno_overlength_strings = yes; then | |
7736 | strict_warn="$strict_warn${strict_warn:+ }-pedantic -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings" | |
7737 | fi | |
ba479fd2 | 7738 | |
439a7e54 DN |
7739 | |
7740 | fi | |
7741 | ||
34a86c2b | 7742 | |
00020c16 ILT |
7743 | # Check whether --enable-werror-always or --disable-werror-always was given. |
7744 | if test "${enable_werror_always+set}" = set; then | |
7745 | enableval="$enable_werror_always" | |
ba479fd2 | 7746 | |
34a86c2b | 7747 | else |
00020c16 | 7748 | enable_werror_always=no |
b61ff9c8 | 7749 | fi; |
00020c16 ILT |
7750 | if test $enable_werror_always = yes; then |
7751 | strict_warn="$strict_warn${strict_warn:+ }-Werror" | |
7752 | fi | |
cafe096b | 7753 | |
b61ff9c8 | 7754 | |
75e93faa | 7755 | |
34a86c2b | 7756 | |
00020c16 ILT |
7757 | # The above macros do nothing if the compiler is not GCC. However, the |
7758 | # Makefile has more goo to add other flags, so these variables are used | |
7759 | # to enable warnings only for GCC. | |
7760 | warn_cflags= | |
7761 | warn_cxxflags= | |
7762 | if test "x$GCC" = "xyes"; then | |
7763 | warn_cflags='$(GCC_WARN_CFLAGS)' | |
7764 | warn_cxxflags='$(GCC_WARN_CXXFLAGS)' | |
7765 | fi | |
75e93faa ZW |
7766 | |
7767 | ||
b61ff9c8 | 7768 | |
00020c16 ILT |
7769 | # Enable expensive internal checks |
7770 | is_release= | |
7771 | if test x"`cat $srcdir/DEV-PHASE`" != xexperimental; then | |
7772 | is_release=yes | |
7773 | fi | |
79b87c74 | 7774 | |
00020c16 ILT |
7775 | # Check whether --enable-checking or --disable-checking was given. |
7776 | if test "${enable_checking+set}" = set; then | |
7777 | enableval="$enable_checking" | |
7778 | ac_checking_flags="${enableval}" | |
79b87c74 MM |
7779 | else |
7780 | ||
00020c16 ILT |
7781 | # Determine the default checks. |
7782 | if test x$is_release = x ; then | |
7783 | ac_checking_flags=yes | |
7784 | else | |
7785 | ac_checking_flags=release | |
7786 | fi | |
b61ff9c8 | 7787 | fi; |
00020c16 ILT |
7788 | IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS="$IFS," |
7789 | for check in release $ac_checking_flags | |
7790 | do | |
7791 | case $check in | |
7792 | # these set all the flags to specific states | |
7793 | yes) ac_assert_checking=1 ; ac_checking=1 ; ac_df_checking= ; | |
7794 | ac_fold_checking= ; ac_gc_checking=1 ; | |
7795 | ac_gc_always_collect= ; ac_gimple_checking=1 ; ac_rtl_checking= ; | |
7796 | ac_rtlflag_checking=1 ; ac_runtime_checking=1 ; | |
7797 | ac_tree_checking=1 ; ac_valgrind_checking= ; | |
7798 | ac_types_checking=1 ;; | |
7799 | no|none) ac_assert_checking= ; ac_checking= ; ac_df_checking= ; | |
7800 | ac_fold_checking= ; ac_gc_checking= ; | |
7801 | ac_gc_always_collect= ; ac_gimple_checking= ; ac_rtl_checking= ; | |
7802 | ac_rtlflag_checking= ; ac_runtime_checking= ; | |
7803 | ac_tree_checking= ; ac_valgrind_checking= ; | |
7804 | ac_types_checking= ;; | |
7805 | all) ac_assert_checking=1 ; ac_checking=1 ; ac_df_checking=1 ; | |
7806 | ac_fold_checking=1 ; ac_gc_checking=1 ; | |
7807 | ac_gc_always_collect=1 ; ac_gimple_checking=1 ; ac_rtl_checking=1 ; | |
7808 | ac_rtlflag_checking=1 ; ac_runtime_checking=1 ; | |
7809 | ac_tree_checking=1 ; ac_valgrind_checking= ; | |
7810 | ac_types_checking=1 ;; | |
7811 | release) ac_assert_checking=1 ; ac_checking= ; ac_df_checking= ; | |
7812 | ac_fold_checking= ; ac_gc_checking= ; | |
7813 | ac_gc_always_collect= ; ac_gimple_checking= ; ac_rtl_checking= ; | |
7814 | ac_rtlflag_checking= ; ac_runtime_checking=1 ; | |
7815 | ac_tree_checking= ; ac_valgrind_checking= ; | |
7816 | ac_types_checking= ;; | |
7817 | # these enable particular checks | |
7818 | assert) ac_assert_checking=1 ;; | |
7819 | df) ac_df_checking=1 ;; | |
7820 | fold) ac_fold_checking=1 ;; | |
7821 | gc) ac_gc_checking=1 ;; | |
7822 | gcac) ac_gc_always_collect=1 ;; | |
7823 | gimple) ac_gimple_checking=1 ;; | |
7824 | misc) ac_checking=1 ;; | |
7825 | rtl) ac_rtl_checking=1 ;; | |
7826 | rtlflag) ac_rtlflag_checking=1 ;; | |
7827 | runtime) ac_runtime_checking=1 ;; | |
7828 | tree) ac_tree_checking=1 ;; | |
7829 | types) ac_types_checking=1 ;; | |
7830 | valgrind) ac_valgrind_checking=1 ;; | |
7831 | *) { { echo "$as_me:$LINENO: error: unknown check category $check" >&5 | |
7832 | echo "$as_me: error: unknown check category $check" >&2;} | |
7833 | { (exit 1); exit 1; }; } ;; | |
7834 | esac | |
7835 | done | |
7836 | IFS="$ac_save_IFS" | |
486aa804 | 7837 | |
00020c16 ILT |
7838 | nocommon_flag="" |
7839 | if test x$ac_checking != x ; then | |
79b87c74 | 7840 | |
00020c16 ILT |
7841 | cat >>confdefs.h <<\_ACEOF |
7842 | #define ENABLE_CHECKING 1 | |
79b87c74 MM |
7843 | _ACEOF |
7844 | ||
00020c16 ILT |
7845 | nocommon_flag=-fno-common |
7846 | fi | |
79b87c74 | 7847 | |
00020c16 | 7848 | if test x$ac_df_checking != x ; then |
486aa804 | 7849 | |
00020c16 ILT |
7850 | cat >>confdefs.h <<\_ACEOF |
7851 | #define ENABLE_DF_CHECKING 1 | |
7852 | _ACEOF | |
486aa804 | 7853 | |
00020c16 ILT |
7854 | fi |
7855 | if test x$ac_assert_checking != x ; then | |
486aa804 | 7856 | |
00020c16 ILT |
7857 | cat >>confdefs.h <<\_ACEOF |
7858 | #define ENABLE_ASSERT_CHECKING 1 | |
486aa804 BE |
7859 | _ACEOF |
7860 | ||
00020c16 ILT |
7861 | fi |
7862 | if test x$ac_gimple_checking != x ; then | |
486aa804 | 7863 | |
00020c16 ILT |
7864 | cat >>confdefs.h <<\_ACEOF |
7865 | #define ENABLE_GIMPLE_CHECKING 1 | |
7866 | _ACEOF | |
b61ff9c8 | 7867 | |
00020c16 | 7868 | fi |
ab22c1fa | 7869 | |
00020c16 | 7870 | if test x$ac_runtime_checking != x ; then |
ab22c1fa | 7871 | |
00020c16 ILT |
7872 | cat >>confdefs.h <<\_ACEOF |
7873 | #define ENABLE_RUNTIME_CHECKING 1 | |
7874 | _ACEOF | |
ab22c1fa | 7875 | |
00020c16 ILT |
7876 | fi |
7877 | if test x$ac_tree_checking != x ; then | |
ab22c1fa | 7878 | |
00020c16 ILT |
7879 | cat >>confdefs.h <<\_ACEOF |
7880 | #define ENABLE_TREE_CHECKING 1 | |
7881 | _ACEOF | |
ab22c1fa | 7882 | |
00020c16 ILT |
7883 | TREEBROWSER=tree-browser.o |
7884 | fi | |
7885 | if test x$ac_types_checking != x ; then | |
ab22c1fa | 7886 | |
00020c16 ILT |
7887 | cat >>confdefs.h <<\_ACEOF |
7888 | #define ENABLE_TYPES_CHECKING 1 | |
ab22c1fa CF |
7889 | _ACEOF |
7890 | ||
00020c16 | 7891 | fi |
ab22c1fa | 7892 | |
00020c16 | 7893 | if test x$ac_rtl_checking != x ; then |
2f41c1d6 | 7894 | |
00020c16 ILT |
7895 | cat >>confdefs.h <<\_ACEOF |
7896 | #define ENABLE_RTL_CHECKING 1 | |
7897 | _ACEOF | |
b61ff9c8 | 7898 | |
00020c16 ILT |
7899 | fi |
7900 | if test x$ac_rtlflag_checking != x ; then | |
8dea1cca | 7901 | |
00020c16 ILT |
7902 | cat >>confdefs.h <<\_ACEOF |
7903 | #define ENABLE_RTL_FLAG_CHECKING 1 | |
7904 | _ACEOF | |
1a4b763e | 7905 | |
414d23ae | 7906 | fi |
00020c16 | 7907 | if test x$ac_gc_checking != x ; then |
75e93faa | 7908 | |
00020c16 ILT |
7909 | cat >>confdefs.h <<\_ACEOF |
7910 | #define ENABLE_GC_CHECKING 1 | |
7911 | _ACEOF | |
a6ccdbab | 7912 | |
00020c16 ILT |
7913 | fi |
7914 | if test x$ac_gc_always_collect != x ; then | |
160633c6 | 7915 | |
00020c16 ILT |
7916 | cat >>confdefs.h <<\_ACEOF |
7917 | #define ENABLE_GC_ALWAYS_COLLECT 1 | |
7918 | _ACEOF | |
b61ff9c8 | 7919 | |
00020c16 ILT |
7920 | fi |
7921 | if test x$ac_fold_checking != x ; then | |
ba479fd2 | 7922 | |
00020c16 ILT |
7923 | cat >>confdefs.h <<\_ACEOF |
7924 | #define ENABLE_FOLD_CHECKING 1 | |
7925 | _ACEOF | |
4977bab6 | 7926 | |
00020c16 ILT |
7927 | fi |
7928 | valgrind_path_defines= | |
7929 | valgrind_command= | |
047d636f | 7930 | |
00020c16 ILT |
7931 | if test "${ac_cv_header_valgrind_h+set}" = set; then |
7932 | echo "$as_me:$LINENO: checking for valgrind.h" >&5 | |
7933 | echo $ECHO_N "checking for valgrind.h... $ECHO_C" >&6 | |
7934 | if test "${ac_cv_header_valgrind_h+set}" = set; then | |
7935 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
7936 | fi | |
7937 | echo "$as_me:$LINENO: result: $ac_cv_header_valgrind_h" >&5 | |
7938 | echo "${ECHO_T}$ac_cv_header_valgrind_h" >&6 | |
4977bab6 | 7939 | else |
00020c16 ILT |
7940 | # Is the header compilable? |
7941 | echo "$as_me:$LINENO: checking valgrind.h usability" >&5 | |
7942 | echo $ECHO_N "checking valgrind.h usability... $ECHO_C" >&6 | |
7943 | cat >conftest.$ac_ext <<_ACEOF | |
7944 | /* confdefs.h. */ | |
7945 | _ACEOF | |
7946 | cat confdefs.h >>conftest.$ac_ext | |
7947 | cat >>conftest.$ac_ext <<_ACEOF | |
7948 | /* end confdefs.h. */ | |
7949 | $ac_includes_default | |
7950 | #include <valgrind.h> | |
7951 | _ACEOF | |
7952 | rm -f conftest.$ac_objext | |
7953 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
7954 | (eval $ac_compile) 2>conftest.er1 | |
7955 | ac_status=$? | |
7956 | grep -v '^ *+' conftest.er1 >conftest.err | |
7957 | rm -f conftest.er1 | |
7958 | cat conftest.err >&5 | |
7959 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7960 | (exit $ac_status); } && | |
7961 | { ac_try='test -z "$ac_c_werror_flag" | |
7962 | || test ! -s conftest.err' | |
7963 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
7964 | (eval $ac_try) 2>&5 | |
7965 | ac_status=$? | |
7966 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7967 | (exit $ac_status); }; } && | |
7968 | { ac_try='test -s conftest.$ac_objext' | |
7969 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
7970 | (eval $ac_try) 2>&5 | |
7971 | ac_status=$? | |
7972 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7973 | (exit $ac_status); }; }; then | |
7974 | ac_header_compiler=yes | |
7975 | else | |
7976 | echo "$as_me: failed program was:" >&5 | |
7977 | sed 's/^/| /' conftest.$ac_ext >&5 | |
ba479fd2 | 7978 | |
00020c16 ILT |
7979 | ac_header_compiler=no |
7980 | fi | |
7981 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
7982 | echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 | |
7983 | echo "${ECHO_T}$ac_header_compiler" >&6 | |
4977bab6 | 7984 | |
00020c16 ILT |
7985 | # Is the header present? |
7986 | echo "$as_me:$LINENO: checking valgrind.h presence" >&5 | |
7987 | echo $ECHO_N "checking valgrind.h presence... $ECHO_C" >&6 | |
7988 | cat >conftest.$ac_ext <<_ACEOF | |
7989 | /* confdefs.h. */ | |
7990 | _ACEOF | |
7991 | cat confdefs.h >>conftest.$ac_ext | |
7992 | cat >>conftest.$ac_ext <<_ACEOF | |
7993 | /* end confdefs.h. */ | |
7994 | #include <valgrind.h> | |
7995 | _ACEOF | |
7996 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 | |
7997 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 | |
7998 | ac_status=$? | |
7999 | grep -v '^ *+' conftest.er1 >conftest.err | |
8000 | rm -f conftest.er1 | |
8001 | cat conftest.err >&5 | |
8002 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8003 | (exit $ac_status); } >/dev/null; then | |
8004 | if test -s conftest.err; then | |
8005 | ac_cpp_err=$ac_c_preproc_warn_flag | |
8006 | ac_cpp_err=$ac_cpp_err$ac_c_werror_flag | |
8007 | else | |
8008 | ac_cpp_err= | |
8009 | fi | |
8010 | else | |
8011 | ac_cpp_err=yes | |
8012 | fi | |
8013 | if test -z "$ac_cpp_err"; then | |
8014 | ac_header_preproc=yes | |
8015 | else | |
8016 | echo "$as_me: failed program was:" >&5 | |
8017 | sed 's/^/| /' conftest.$ac_ext >&5 | |
4977bab6 | 8018 | |
00020c16 ILT |
8019 | ac_header_preproc=no |
8020 | fi | |
8021 | rm -f conftest.err conftest.$ac_ext | |
8022 | echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 | |
8023 | echo "${ECHO_T}$ac_header_preproc" >&6 | |
4977bab6 | 8024 | |
00020c16 ILT |
8025 | # So? What about this header? |
8026 | case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in | |
8027 | yes:no: ) | |
8028 | { echo "$as_me:$LINENO: WARNING: valgrind.h: accepted by the compiler, rejected by the preprocessor!" >&5 | |
8029 | echo "$as_me: WARNING: valgrind.h: accepted by the compiler, rejected by the preprocessor!" >&2;} | |
8030 | { echo "$as_me:$LINENO: WARNING: valgrind.h: proceeding with the compiler's result" >&5 | |
8031 | echo "$as_me: WARNING: valgrind.h: proceeding with the compiler's result" >&2;} | |
8032 | ac_header_preproc=yes | |
8033 | ;; | |
8034 | no:yes:* ) | |
8035 | { echo "$as_me:$LINENO: WARNING: valgrind.h: present but cannot be compiled" >&5 | |
8036 | echo "$as_me: WARNING: valgrind.h: present but cannot be compiled" >&2;} | |
8037 | { echo "$as_me:$LINENO: WARNING: valgrind.h: check for missing prerequisite headers?" >&5 | |
8038 | echo "$as_me: WARNING: valgrind.h: check for missing prerequisite headers?" >&2;} | |
8039 | { echo "$as_me:$LINENO: WARNING: valgrind.h: see the Autoconf documentation" >&5 | |
8040 | echo "$as_me: WARNING: valgrind.h: see the Autoconf documentation" >&2;} | |
8041 | { echo "$as_me:$LINENO: WARNING: valgrind.h: section \"Present But Cannot Be Compiled\"" >&5 | |
8042 | echo "$as_me: WARNING: valgrind.h: section \"Present But Cannot Be Compiled\"" >&2;} | |
8043 | { echo "$as_me:$LINENO: WARNING: valgrind.h: proceeding with the preprocessor's result" >&5 | |
8044 | echo "$as_me: WARNING: valgrind.h: proceeding with the preprocessor's result" >&2;} | |
8045 | { echo "$as_me:$LINENO: WARNING: valgrind.h: in the future, the compiler will take precedence" >&5 | |
8046 | echo "$as_me: WARNING: valgrind.h: in the future, the compiler will take precedence" >&2;} | |
8047 | ( | |
8048 | cat <<\_ASBOX | |
8049 | ## ------------------------------------------ ## | |
8050 | ## Report this to the AC_PACKAGE_NAME lists. ## | |
8051 | ## ------------------------------------------ ## | |
8052 | _ASBOX | |
8053 | ) | | |
8054 | sed "s/^/$as_me: WARNING: /" >&2 | |
8055 | ;; | |
d1bd0ded | 8056 | esac |
00020c16 ILT |
8057 | echo "$as_me:$LINENO: checking for valgrind.h" >&5 |
8058 | echo $ECHO_N "checking for valgrind.h... $ECHO_C" >&6 | |
8059 | if test "${ac_cv_header_valgrind_h+set}" = set; then | |
8060 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
0c46c5c7 | 8061 | else |
00020c16 ILT |
8062 | ac_cv_header_valgrind_h=$ac_header_preproc |
8063 | fi | |
8064 | echo "$as_me:$LINENO: result: $ac_cv_header_valgrind_h" >&5 | |
8065 | echo "${ECHO_T}$ac_cv_header_valgrind_h" >&6 | |
2f41c1d6 | 8066 | |
00020c16 ILT |
8067 | fi |
8068 | if test $ac_cv_header_valgrind_h = yes; then | |
8069 | have_valgrind_h=yes | |
2f41c1d6 | 8070 | else |
00020c16 ILT |
8071 | have_valgrind_h=no |
8072 | fi | |
2f41c1d6 | 8073 | |
1a4b763e | 8074 | |
2f41c1d6 | 8075 | |
00020c16 ILT |
8076 | if test x$ac_valgrind_checking != x ; then |
8077 | # It is certainly possible that there's valgrind but no valgrind.h. | |
8078 | # GCC relies on making annotations so we must have both. | |
8079 | echo "$as_me:$LINENO: checking for VALGRIND_DISCARD in <valgrind/memcheck.h>" >&5 | |
8080 | echo $ECHO_N "checking for VALGRIND_DISCARD in <valgrind/memcheck.h>... $ECHO_C" >&6 | |
8081 | cat >conftest.$ac_ext <<_ACEOF | |
8082 | /* confdefs.h. */ | |
8083 | _ACEOF | |
8084 | cat confdefs.h >>conftest.$ac_ext | |
8085 | cat >>conftest.$ac_ext <<_ACEOF | |
8086 | /* end confdefs.h. */ | |
8087 | #include <valgrind/memcheck.h> | |
8088 | #ifndef VALGRIND_DISCARD | |
8089 | #error VALGRIND_DISCARD not defined | |
8090 | #endif | |
8091 | _ACEOF | |
8092 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 | |
8093 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 | |
8094 | ac_status=$? | |
8095 | grep -v '^ *+' conftest.er1 >conftest.err | |
8096 | rm -f conftest.er1 | |
8097 | cat conftest.err >&5 | |
8098 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8099 | (exit $ac_status); } >/dev/null; then | |
8100 | if test -s conftest.err; then | |
8101 | ac_cpp_err=$ac_c_preproc_warn_flag | |
8102 | ac_cpp_err=$ac_cpp_err$ac_c_werror_flag | |
8103 | else | |
8104 | ac_cpp_err= | |
8105 | fi | |
f3c9f174 | 8106 | else |
00020c16 ILT |
8107 | ac_cpp_err=yes |
8108 | fi | |
8109 | if test -z "$ac_cpp_err"; then | |
8110 | gcc_cv_header_valgrind_memcheck_h=yes | |
aca600aa | 8111 | else |
00020c16 ILT |
8112 | echo "$as_me: failed program was:" >&5 |
8113 | sed 's/^/| /' conftest.$ac_ext >&5 | |
5b67ad6f | 8114 | |
00020c16 ILT |
8115 | gcc_cv_header_valgrind_memcheck_h=no |
8116 | fi | |
8117 | rm -f conftest.err conftest.$ac_ext | |
8118 | echo "$as_me:$LINENO: result: $gcc_cv_header_valgrind_memcheck_h" >&5 | |
8119 | echo "${ECHO_T}$gcc_cv_header_valgrind_memcheck_h" >&6 | |
8120 | echo "$as_me:$LINENO: checking for VALGRIND_DISCARD in <memcheck.h>" >&5 | |
8121 | echo $ECHO_N "checking for VALGRIND_DISCARD in <memcheck.h>... $ECHO_C" >&6 | |
8122 | cat >conftest.$ac_ext <<_ACEOF | |
8123 | /* confdefs.h. */ | |
ba479fd2 | 8124 | _ACEOF |
00020c16 ILT |
8125 | cat confdefs.h >>conftest.$ac_ext |
8126 | cat >>conftest.$ac_ext <<_ACEOF | |
8127 | /* end confdefs.h. */ | |
8128 | #include <memcheck.h> | |
8129 | #ifndef VALGRIND_DISCARD | |
8130 | #error VALGRIND_DISCARD not defined | |
8131 | #endif | |
8132 | _ACEOF | |
8133 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 | |
8134 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 | |
8135 | ac_status=$? | |
8136 | grep -v '^ *+' conftest.er1 >conftest.err | |
8137 | rm -f conftest.er1 | |
8138 | cat conftest.err >&5 | |
8139 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8140 | (exit $ac_status); } >/dev/null; then | |
8141 | if test -s conftest.err; then | |
8142 | ac_cpp_err=$ac_c_preproc_warn_flag | |
8143 | ac_cpp_err=$ac_cpp_err$ac_c_werror_flag | |
8144 | else | |
8145 | ac_cpp_err= | |
8146 | fi | |
b61ff9c8 | 8147 | else |
00020c16 | 8148 | ac_cpp_err=yes |
e9a25f70 | 8149 | fi |
00020c16 ILT |
8150 | if test -z "$ac_cpp_err"; then |
8151 | gcc_cv_header_memcheck_h=yes | |
e9a25f70 | 8152 | else |
00020c16 ILT |
8153 | echo "$as_me: failed program was:" >&5 |
8154 | sed 's/^/| /' conftest.$ac_ext >&5 | |
8155 | ||
8156 | gcc_cv_header_memcheck_h=no | |
8157 | fi | |
8158 | rm -f conftest.err conftest.$ac_ext | |
8159 | echo "$as_me:$LINENO: result: $gcc_cv_header_memcheck_h" >&5 | |
8160 | echo "${ECHO_T}$gcc_cv_header_memcheck_h" >&6 | |
8161 | ||
8162 | # Prepare PATH_SEPARATOR. | |
8163 | # The user is always right. | |
8164 | if test "${PATH_SEPARATOR+set}" != set; then | |
8165 | echo "#! /bin/sh" >conf$$.sh | |
8166 | echo "exit 0" >>conf$$.sh | |
8167 | chmod +x conf$$.sh | |
8168 | if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then | |
8169 | PATH_SEPARATOR=';' | |
8170 | else | |
8171 | PATH_SEPARATOR=: | |
8172 | fi | |
8173 | rm -f conf$$.sh | |
e9a25f70 JL |
8174 | fi |
8175 | ||
00020c16 ILT |
8176 | # Find out how to test for executable files. Don't use a zero-byte file, |
8177 | # as systems may use methods other than mode bits to determine executability. | |
8178 | cat >conf$$.file <<_ASEOF | |
8179 | #! /bin/sh | |
8180 | exit 0 | |
8181 | _ASEOF | |
8182 | chmod +x conf$$.file | |
8183 | if test -x conf$$.file >/dev/null 2>&1; then | |
8184 | ac_executable_p="test -x" | |
8185 | else | |
8186 | ac_executable_p="test -f" | |
8187 | fi | |
8188 | rm -f conf$$.file | |
e9a25f70 | 8189 | |
00020c16 ILT |
8190 | # Extract the first word of "valgrind", so it can be a program name with args. |
8191 | set dummy valgrind; ac_word=$2 | |
b61ff9c8 BS |
8192 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
8193 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
00020c16 | 8194 | if test "${ac_cv_path_valgrind_path+set}" = set; then |
ba479fd2 | 8195 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
861bb6c1 | 8196 | else |
00020c16 ILT |
8197 | case "$valgrind_path" in |
8198 | [\\/]* | ?:[\\/]*) | |
8199 | ac_cv_path_valgrind_path="$valgrind_path" # Let the user override the test with a path. | |
8200 | ;; | |
8201 | *) | |
8202 | ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR | |
8203 | for ac_dir in $PATH; do | |
8204 | IFS="$ac_save_IFS" | |
8205 | test -z "$ac_dir" && ac_dir=. | |
8206 | for ac_exec_ext in '' $ac_executable_extensions; do | |
8207 | if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then | |
8208 | if $ac_dir/$ac_word --version | grep valgrind- >/dev/null 2>&1; then | |
8209 | ac_cv_path_valgrind_path="$ac_dir/$ac_word$ac_exec_ext" | |
8210 | break 2 | |
8211 | fi | |
8212 | fi | |
8213 | done | |
8214 | done | |
8215 | IFS="$ac_save_IFS" | |
8216 | ;; | |
8217 | esac | |
861bb6c1 | 8218 | fi |
00020c16 ILT |
8219 | valgrind_path="$ac_cv_path_valgrind_path" |
8220 | if test -n "$valgrind_path"; then | |
8221 | echo "$as_me:$LINENO: result: $valgrind_path" >&5 | |
8222 | echo "${ECHO_T}$valgrind_path" >&6 | |
861bb6c1 | 8223 | else |
b61ff9c8 BS |
8224 | echo "$as_me:$LINENO: result: no" >&5 |
8225 | echo "${ECHO_T}no" >&6 | |
861bb6c1 JL |
8226 | fi |
8227 | ||
00020c16 ILT |
8228 | if test "x$valgrind_path" = "x" \ |
8229 | || (test $have_valgrind_h = no \ | |
8230 | && test $gcc_cv_header_memcheck_h = no \ | |
8231 | && test $gcc_cv_header_valgrind_memcheck_h = no); then | |
8232 | { { echo "$as_me:$LINENO: error: *** Can't find both valgrind and valgrind/memcheck.h, memcheck.h or valgrind.h" >&5 | |
8233 | echo "$as_me: error: *** Can't find both valgrind and valgrind/memcheck.h, memcheck.h or valgrind.h" >&2;} | |
8234 | { (exit 1); exit 1; }; } | |
8235 | fi | |
8236 | valgrind_path_defines=-DVALGRIND_PATH='\"'$valgrind_path'\"' | |
8237 | valgrind_command="$valgrind_path -q" | |
861bb6c1 | 8238 | |
00020c16 ILT |
8239 | cat >>confdefs.h <<\_ACEOF |
8240 | #define ENABLE_VALGRIND_CHECKING 1 | |
8241 | _ACEOF | |
8242 | ||
8243 | if test $gcc_cv_header_valgrind_memcheck_h = yes; then | |
8244 | ||
8245 | cat >>confdefs.h <<\_ACEOF | |
8246 | #define HAVE_VALGRIND_MEMCHECK_H 1 | |
8247 | _ACEOF | |
2c4902b9 | 8248 | |
0a4b6309 | 8249 | fi |
00020c16 ILT |
8250 | if test $gcc_cv_header_memcheck_h = yes; then |
8251 | ||
8252 | cat >>confdefs.h <<\_ACEOF | |
8253 | #define HAVE_MEMCHECK_H 1 | |
8254 | _ACEOF | |
0a4b6309 | 8255 | |
0a4b6309 RL |
8256 | fi |
8257 | fi | |
8258 | ||
18fc9bd4 | 8259 | |
18fc9bd4 | 8260 | |
00020c16 ILT |
8261 | # Enable code coverage collection |
8262 | # Check whether --enable-coverage or --disable-coverage was given. | |
8263 | if test "${enable_coverage+set}" = set; then | |
8264 | enableval="$enable_coverage" | |
8265 | case "${enableval}" in | |
8266 | yes|noopt) | |
8267 | coverage_flags="-fprofile-arcs -ftest-coverage -frandom-seed=\$@ -O0" | |
8268 | ;; | |
8269 | opt) | |
8270 | coverage_flags="-fprofile-arcs -ftest-coverage -frandom-seed=\$@ -O2" | |
8271 | ;; | |
8272 | no) | |
8273 | # a.k.a. --disable-coverage | |
8274 | coverage_flags="" | |
8275 | ;; | |
8276 | *) | |
8277 | { { echo "$as_me:$LINENO: error: unknown coverage setting $enableval" >&5 | |
8278 | echo "$as_me: error: unknown coverage setting $enableval" >&2;} | |
8279 | { (exit 1); exit 1; }; } | |
8280 | ;; | |
8281 | esac | |
861bb6c1 | 8282 | else |
00020c16 ILT |
8283 | coverage_flags="" |
8284 | fi; | |
8285 | ||
8286 | ||
8287 | # Check whether --enable-gather-detailed-mem-stats or --disable-gather-detailed-mem-stats was given. | |
8288 | if test "${enable_gather_detailed_mem_stats+set}" = set; then | |
8289 | enableval="$enable_gather_detailed_mem_stats" | |
ba479fd2 | 8290 | |
ba479fd2 | 8291 | else |
00020c16 ILT |
8292 | enable_gather_detailed_mem_stats=no |
8293 | fi; | |
8294 | if test x$enable_gather_detailed_mem_stats = xyes ; then | |
8295 | ||
8296 | cat >>confdefs.h <<\_ACEOF | |
8297 | #define GATHER_STATISTICS 1 | |
8298 | _ACEOF | |
ba479fd2 NN |
8299 | |
8300 | fi | |
00020c16 ILT |
8301 | |
8302 | # ------------------------------- | |
8303 | # Miscenalleous configure options | |
8304 | # ------------------------------- | |
8305 | ||
8306 | # See if we are building gcc with C++. | |
8307 | # Check whether --enable-build-with-cxx or --disable-build-with-cxx was given. | |
8308 | if test "${enable_build_with_cxx+set}" = set; then | |
8309 | enableval="$enable_build_with_cxx" | |
8310 | ENABLE_BUILD_WITH_CXX=$enableval | |
ba479fd2 | 8311 | else |
00020c16 ILT |
8312 | ENABLE_BUILD_WITH_CXX=no |
8313 | fi; | |
ba479fd2 | 8314 | |
00020c16 ILT |
8315 | |
8316 | # With stabs | |
8317 | ||
8318 | # Check whether --with-stabs or --without-stabs was given. | |
8319 | if test "${with_stabs+set}" = set; then | |
8320 | withval="$with_stabs" | |
8321 | stabs="$with_stabs" | |
6e3f3080 | 8322 | else |
00020c16 ILT |
8323 | stabs=no |
8324 | fi; | |
8325 | ||
8326 | # Determine whether or not multilibs are enabled. | |
8327 | # Check whether --enable-multilib or --disable-multilib was given. | |
8328 | if test "${enable_multilib+set}" = set; then | |
8329 | enableval="$enable_multilib" | |
ba479fd2 | 8330 | |
ba479fd2 | 8331 | else |
00020c16 ILT |
8332 | enable_multilib=yes |
8333 | fi; | |
861bb6c1 | 8334 | |
343a6100 | 8335 | |
00020c16 ILT |
8336 | # Enable __cxa_atexit for C++. |
8337 | # Check whether --enable-__cxa_atexit or --disable-__cxa_atexit was given. | |
8338 | if test "${enable___cxa_atexit+set}" = set; then | |
8339 | enableval="$enable___cxa_atexit" | |
8340 | ||
8341 | fi; | |
8342 | ||
8343 | # Enable C extension for decimal float if target supports it. | |
8344 | # Check whether --enable-decimal-float or --disable-decimal-float was given. | |
8345 | if test "${enable_decimal_float+set}" = set; then | |
8346 | enableval="$enable_decimal_float" | |
8347 | ||
8348 | case $enable_decimal_float in | |
8349 | yes | no | bid | dpd) ;; | |
8350 | *) { { echo "$as_me:$LINENO: error: '$enable_decimal_float' is an invalid value for --enable-decimal-float. | |
8351 | Valid choices are 'yes', 'bid', 'dpd', and 'no'." >&5 | |
8352 | echo "$as_me: error: '$enable_decimal_float' is an invalid value for --enable-decimal-float. | |
8353 | Valid choices are 'yes', 'bid', 'dpd', and 'no'." >&2;} | |
8354 | { (exit 1); exit 1; }; } ;; | |
8355 | esac | |
343a6100 | 8356 | |
0a4b6309 | 8357 | else |
00020c16 ILT |
8358 | |
8359 | case $target in | |
8360 | powerpc*-*-linux* | i?86*-*-linux* | x86_64*-*-linux*) | |
8361 | enable_decimal_float=yes | |
0a4b6309 | 8362 | ;; |
00020c16 ILT |
8363 | *) |
8364 | { echo "$as_me:$LINENO: WARNING: decimal float is not supported for this target" >&5 | |
8365 | echo "$as_me: WARNING: decimal float is not supported for this target" >&2;} | |
8366 | enable_decimal_float=no | |
8367 | ;; | |
8368 | esac | |
8369 | ||
8370 | fi; | |
8371 | ||
8372 | dfp=`if test $enable_decimal_float != no; then echo 1; else echo 0; fi` | |
8373 | ||
8374 | cat >>confdefs.h <<_ACEOF | |
8375 | #define ENABLE_DECIMAL_FLOAT $dfp | |
8376 | _ACEOF | |
8377 | ||
8378 | ||
8379 | # x86's use BID format instead of DPD | |
8380 | case x$enable_decimal_float in | |
8381 | xyes) | |
8382 | case $target in | |
8383 | i?86*-*-linux* | x86_64*-*-linux*) | |
8384 | enable_decimal_float=bid | |
8385 | ;; | |
8386 | *) | |
8387 | enable_decimal_float=dpd | |
8388 | ;; | |
0a4b6309 | 8389 | esac |
00020c16 ILT |
8390 | ;; |
8391 | xno) | |
8392 | # ENABLE_DECIMAL_FLOAT is set to 0. But we have to have proper | |
8393 | # dependency on libdecnumber. | |
8394 | enable_decimal_float=dpd | |
8395 | ;; | |
8396 | esac | |
0a4b6309 | 8397 | |
0a4b6309 | 8398 | |
00020c16 | 8399 | bid=`if test $enable_decimal_float = bid; then echo 1; else echo 0; fi` |
0a4b6309 | 8400 | |
00020c16 ILT |
8401 | cat >>confdefs.h <<_ACEOF |
8402 | #define ENABLE_DECIMAL_BID_FORMAT $bid | |
8403 | _ACEOF | |
8404 | ||
8405 | ||
8406 | # Enable C extension for fixed-point arithmetic. | |
8407 | # Check whether --enable-fixed-point or --disable-fixed-point was given. | |
8408 | if test "${enable_fixed_point+set}" = set; then | |
8409 | enableval="$enable_fixed_point" | |
0a4b6309 | 8410 | |
861bb6c1 | 8411 | |
3a000df0 | 8412 | else |
3a000df0 | 8413 | |
00020c16 ILT |
8414 | case $target in |
8415 | mips*-*-*) | |
8416 | case $host in | |
8417 | mips*-sgi-irix*) | |
8418 | { echo "$as_me:$LINENO: WARNING: fixed-point is not supported on IRIX" >&5 | |
8419 | echo "$as_me: WARNING: fixed-point is not supported on IRIX" >&2;} | |
8420 | enable_fixed_point=no | |
8421 | ;; | |
8422 | *) | |
8423 | enable_fixed_point=yes | |
8424 | ;; | |
8425 | esac | |
8426 | ;; | |
8427 | *) | |
8428 | { echo "$as_me:$LINENO: WARNING: fixed-point is not supported for this target" >&5 | |
8429 | echo "$as_me: WARNING: fixed-point is not supported for this target" >&2;} | |
8430 | enable_fixed_point=no | |
8431 | ;; | |
8432 | esac | |
3a000df0 | 8433 | |
00020c16 | 8434 | fi; |
3a000df0 KC |
8435 | |
8436 | ||
00020c16 | 8437 | fixedpoint=`if test $enable_fixed_point = yes; then echo 1; else echo 0; fi` |
ba479fd2 | 8438 | |
00020c16 ILT |
8439 | cat >>confdefs.h <<_ACEOF |
8440 | #define ENABLE_FIXED_POINT $fixedpoint | |
8441 | _ACEOF | |
73458fb7 NN |
8442 | |
8443 | ||
00020c16 ILT |
8444 | # Enable threads |
8445 | # Pass with no value to take the default | |
8446 | # Pass with a value to specify a thread package | |
8447 | # Check whether --enable-threads or --disable-threads was given. | |
8448 | if test "${enable_threads+set}" = set; then | |
8449 | enableval="$enable_threads" | |
9f18db39 | 8450 | |
73458fb7 | 8451 | else |
00020c16 ILT |
8452 | enable_threads='' |
8453 | fi; | |
8454 | ||
8455 | # Check whether --enable-tls or --disable-tls was given. | |
8456 | if test "${enable_tls+set}" = set; then | |
8457 | enableval="$enable_tls" | |
8458 | ||
8459 | case $enable_tls in | |
8460 | yes | no) ;; | |
8461 | *) { { echo "$as_me:$LINENO: error: '$enable_tls' is an invalid value for --enable-tls. | |
8462 | Valid choices are 'yes' and 'no'." >&5 | |
8463 | echo "$as_me: error: '$enable_tls' is an invalid value for --enable-tls. | |
8464 | Valid choices are 'yes' and 'no'." >&2;} | |
8465 | { (exit 1); exit 1; }; } ;; | |
8466 | esac | |
8467 | ||
73458fb7 | 8468 | else |
00020c16 ILT |
8469 | enable_tls='' |
8470 | fi; | |
ba479fd2 | 8471 | |
00020c16 ILT |
8472 | # Check whether --enable-objc-gc or --disable-objc-gc was given. |
8473 | if test "${enable_objc_gc+set}" = set; then | |
8474 | enableval="$enable_objc_gc" | |
8475 | if test x$enable_objc_gc = xno; then | |
8476 | objc_boehm_gc='' | |
73458fb7 | 8477 | else |
00020c16 | 8478 | objc_boehm_gc=1 |
73458fb7 | 8479 | fi |
00020c16 ILT |
8480 | else |
8481 | objc_boehm_gc='' | |
8482 | fi; | |
73458fb7 | 8483 | |
00020c16 ILT |
8484 | |
8485 | # Check whether --with-dwarf2 or --without-dwarf2 was given. | |
8486 | if test "${with_dwarf2+set}" = set; then | |
8487 | withval="$with_dwarf2" | |
8488 | dwarf2="$with_dwarf2" | |
73458fb7 | 8489 | else |
00020c16 ILT |
8490 | dwarf2=no |
8491 | fi; | |
3bbd5a19 | 8492 | |
00020c16 ILT |
8493 | # Check whether --enable-shared or --disable-shared was given. |
8494 | if test "${enable_shared+set}" = set; then | |
8495 | enableval="$enable_shared" | |
73458fb7 | 8496 | |
00020c16 ILT |
8497 | case $enable_shared in |
8498 | yes | no) ;; | |
8499 | *) | |
8500 | enable_shared=no | |
8501 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:," | |
8502 | for pkg in $enableval; do | |
8503 | if test "X$pkg" = "Xgcc" || test "X$pkg" = "Xlibgcc"; then | |
8504 | enable_shared=yes | |
8505 | fi | |
8506 | done | |
8507 | IFS="$ac_save_ifs" | |
8508 | ;; | |
8509 | esac | |
73458fb7 | 8510 | |
73458fb7 | 8511 | else |
00020c16 ILT |
8512 | enable_shared=yes |
8513 | fi; | |
73458fb7 | 8514 | |
7c27e184 | 8515 | |
00020c16 ILT |
8516 | |
8517 | # Check whether --with-build-sysroot or --without-build-sysroot was given. | |
8518 | if test "${with_build_sysroot+set}" = set; then | |
8519 | withval="$with_build_sysroot" | |
8520 | ||
8521 | fi; | |
8522 | ||
8523 | ||
8524 | # Check whether --with-sysroot or --without-sysroot was given. | |
8525 | if test "${with_sysroot+set}" = set; then | |
8526 | withval="$with_sysroot" | |
8527 | ||
8528 | case ${with_sysroot} in | |
8529 | yes) TARGET_SYSTEM_ROOT='${exec_prefix}/${target_noncanonical}/sys-root' ;; | |
8530 | *) TARGET_SYSTEM_ROOT=$with_sysroot ;; | |
8531 | esac | |
8532 | ||
8533 | TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"$(TARGET_SYSTEM_ROOT)\"' | |
8534 | CROSS_SYSTEM_HEADER_DIR='$(TARGET_SYSTEM_ROOT)$${sysroot_headers_suffix}$(NATIVE_SYSTEM_HEADER_DIR)' | |
8535 | ||
8536 | if test "x$prefix" = xNONE; then | |
8537 | test_prefix=/usr/local | |
8538 | else | |
8539 | test_prefix=$prefix | |
8540 | fi | |
8541 | if test "x$exec_prefix" = xNONE; then | |
8542 | test_exec_prefix=$test_prefix | |
8543 | else | |
8544 | test_exec_prefix=$exec_prefix | |
8545 | fi | |
8546 | case ${TARGET_SYSTEM_ROOT} in | |
8547 | "${test_prefix}"|"${test_prefix}/"*|\ | |
8548 | "${test_exec_prefix}"|"${test_exec_prefix}/"*|\ | |
8549 | '${prefix}'|'${prefix}/'*|\ | |
8550 | '${exec_prefix}'|'${exec_prefix}/'*) | |
8551 | t="$TARGET_SYSTEM_ROOT_DEFINE -DTARGET_SYSTEM_ROOT_RELOCATABLE" | |
8552 | TARGET_SYSTEM_ROOT_DEFINE="$t" | |
8553 | ;; | |
8554 | esac | |
8555 | ||
8556 | else | |
8557 | ||
8558 | TARGET_SYSTEM_ROOT= | |
8559 | TARGET_SYSTEM_ROOT_DEFINE= | |
8560 | CROSS_SYSTEM_HEADER_DIR='$(gcc_tooldir)/sys-include' | |
8561 | ||
8562 | fi; | |
8563 | ||
8564 | ||
8565 | ||
8566 | ||
8567 | # Build with intermodule optimisations | |
8568 | # Check whether --enable-intermodule or --disable-intermodule was given. | |
8569 | if test "${enable_intermodule+set}" = set; then | |
8570 | enableval="$enable_intermodule" | |
8571 | case ${enable_intermodule} in | |
8572 | yes) onestep="-onestep";; | |
8573 | *) onestep="";; | |
8574 | esac | |
8575 | else | |
8576 | onestep="" | |
8577 | fi; | |
8578 | ||
8579 | ||
8580 | ||
8581 | ||
8582 | # Check whether --with-pkgversion or --without-pkgversion was given. | |
8583 | if test "${with_pkgversion+set}" = set; then | |
8584 | withval="$with_pkgversion" | |
8585 | case "$withval" in | |
8586 | yes) { { echo "$as_me:$LINENO: error: package version not specified" >&5 | |
8587 | echo "$as_me: error: package version not specified" >&2;} | |
8588 | { (exit 1); exit 1; }; } ;; | |
8589 | no) PKGVERSION= ;; | |
8590 | *) PKGVERSION="($withval) " ;; | |
8591 | esac | |
8592 | else | |
8593 | PKGVERSION="(GCC) " | |
8594 | ||
8595 | fi; | |
8596 | ||
8597 | ||
8598 | ||
8599 | ||
8600 | # Check whether --with-bugurl or --without-bugurl was given. | |
8601 | if test "${with_bugurl+set}" = set; then | |
8602 | withval="$with_bugurl" | |
8603 | case "$withval" in | |
8604 | yes) { { echo "$as_me:$LINENO: error: bug URL not specified" >&5 | |
8605 | echo "$as_me: error: bug URL not specified" >&2;} | |
8606 | { (exit 1); exit 1; }; } ;; | |
8607 | no) BUGURL= | |
8608 | ;; | |
8609 | *) BUGURL="$withval" | |
8610 | ;; | |
8611 | esac | |
8612 | else | |
8613 | BUGURL="http://gcc.gnu.org/bugs.html" | |
8614 | ||
8615 | fi; | |
8616 | case ${BUGURL} in | |
8617 | "") | |
8618 | REPORT_BUGS_TO= | |
8619 | REPORT_BUGS_TEXI= | |
8620 | ;; | |
8621 | *) | |
8622 | REPORT_BUGS_TO="<$BUGURL>" | |
8623 | REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`} | |
8624 | ;; | |
8625 | esac; | |
8626 | ||
8627 | ||
8628 | ||
8629 | ||
8630 | # Sanity check enable_languages in case someone does not run the toplevel | |
8631 | # configure # script. | |
8632 | # Check whether --enable-languages or --disable-languages was given. | |
8633 | if test "${enable_languages+set}" = set; then | |
8634 | enableval="$enable_languages" | |
8635 | case ,${enable_languages}, in | |
8636 | ,,|,yes,) | |
8637 | # go safe -- we cannot be much sure without the toplevel | |
8638 | # configure's | |
8639 | # analysis of which target libs are present and usable | |
8640 | enable_languages=c | |
8641 | ;; | |
8642 | *,all,*) | |
8643 | { { echo "$as_me:$LINENO: error: only the toplevel supports --enable-languages=all" >&5 | |
8644 | echo "$as_me: error: only the toplevel supports --enable-languages=all" >&2;} | |
8645 | { (exit 1); exit 1; }; } | |
8646 | ;; | |
8647 | *,c,*) | |
8648 | ;; | |
8649 | *) | |
8650 | enable_languages=c,${enable_languages} | |
8651 | ;; | |
8652 | esac | |
8653 | else | |
8654 | enable_languages=c | |
8655 | fi; | |
8656 | ||
8657 | # Used by documentation targets | |
8658 | ||
8659 | ||
8660 | ||
8661 | ||
8662 | ||
8663 | # Check whether --with-multilib-list or --without-multilib-list was given. | |
8664 | if test "${with_multilib_list+set}" = set; then | |
8665 | withval="$with_multilib_list" | |
8666 | : | |
8667 | else | |
8668 | with_multilib_list=default | |
8669 | fi; | |
8670 | ||
8671 | # ------------------------- | |
8672 | # Checks for other programs | |
8673 | # ------------------------- | |
8674 | ||
8675 | echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5 | |
8676 | echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6 | |
8677 | set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'` | |
8678 | if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then | |
8679 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
8680 | else | |
8681 | cat >conftest.make <<\_ACEOF | |
8682 | all: | |
8683 | @echo 'ac_maketemp="$(MAKE)"' | |
8684 | _ACEOF | |
8685 | # GNU make sometimes prints "make[1]: Entering...", which would confuse us. | |
8686 | eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=` | |
8687 | if test -n "$ac_maketemp"; then | |
8688 | eval ac_cv_prog_make_${ac_make}_set=yes | |
8689 | else | |
8690 | eval ac_cv_prog_make_${ac_make}_set=no | |
8691 | fi | |
8692 | rm -f conftest.make | |
8693 | fi | |
8694 | if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then | |
b61ff9c8 BS |
8695 | echo "$as_me:$LINENO: result: yes" >&5 |
8696 | echo "${ECHO_T}yes" >&6 | |
00020c16 | 8697 | SET_MAKE= |
73458fb7 | 8698 | else |
b61ff9c8 BS |
8699 | echo "$as_me:$LINENO: result: no" >&5 |
8700 | echo "${ECHO_T}no" >&6 | |
00020c16 | 8701 | SET_MAKE="MAKE=${MAKE-make}" |
73458fb7 NN |
8702 | fi |
8703 | ||
7c27e184 | 8704 | |
00020c16 ILT |
8705 | # Find some useful tools |
8706 | for ac_prog in gawk mawk nawk awk | |
7c27e184 PB |
8707 | do |
8708 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
8709 | set dummy $ac_prog; ac_word=$2 | |
b61ff9c8 BS |
8710 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
8711 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
00020c16 | 8712 | if test "${ac_cv_prog_AWK+set}" = set; then |
ba479fd2 | 8713 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
73458fb7 | 8714 | else |
00020c16 ILT |
8715 | if test -n "$AWK"; then |
8716 | ac_cv_prog_AWK="$AWK" # Let the user override the test. | |
73458fb7 | 8717 | else |
ba479fd2 NN |
8718 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
8719 | for as_dir in $PATH | |
8720 | do | |
8721 | IFS=$as_save_IFS | |
8722 | test -z "$as_dir" && as_dir=. | |
8723 | for ac_exec_ext in '' $ac_executable_extensions; do | |
b61ff9c8 | 8724 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
00020c16 | 8725 | ac_cv_prog_AWK="$ac_prog" |
ba479fd2 NN |
8726 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
8727 | break 2 | |
8728 | fi | |
8729 | done | |
8730 | done | |
8731 | ||
73458fb7 NN |
8732 | fi |
8733 | fi | |
00020c16 ILT |
8734 | AWK=$ac_cv_prog_AWK |
8735 | if test -n "$AWK"; then | |
8736 | echo "$as_me:$LINENO: result: $AWK" >&5 | |
8737 | echo "${ECHO_T}$AWK" >&6 | |
73458fb7 | 8738 | else |
b61ff9c8 BS |
8739 | echo "$as_me:$LINENO: result: no" >&5 |
8740 | echo "${ECHO_T}no" >&6 | |
73458fb7 NN |
8741 | fi |
8742 | ||
00020c16 | 8743 | test -n "$AWK" && break |
7c27e184 | 8744 | done |
7c27e184 | 8745 | |
00020c16 ILT |
8746 | # We need awk to create options.c and options.h. |
8747 | # Bail out if it's missing. | |
8748 | case ${AWK} in | |
8749 | "") { { echo "$as_me:$LINENO: error: can't build without awk, bailing out" >&5 | |
8750 | echo "$as_me: error: can't build without awk, bailing out" >&2;} | |
8751 | { (exit 1); exit 1; }; } ;; | |
8752 | esac | |
73458fb7 | 8753 | |
00020c16 ILT |
8754 | echo "$as_me:$LINENO: checking whether ln -s works" >&5 |
8755 | echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6 | |
8756 | if test "${gcc_cv_prog_LN_S+set}" = set; then | |
8757 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
8758 | else | |
8759 | rm -f conftestdata_t | |
8760 | echo >conftestdata_f | |
8761 | if ln -s conftestdata_f conftestdata_t 2>/dev/null | |
8762 | then | |
8763 | gcc_cv_prog_LN_S="ln -s" | |
8764 | else | |
8765 | if ln conftestdata_f conftestdata_t 2>/dev/null | |
8766 | then | |
8767 | gcc_cv_prog_LN_S=ln | |
8768 | else | |
8769 | if cp -p conftestdata_f conftestdata_t 2>/dev/null | |
8770 | then | |
8771 | gcc_cv_prog_LN_S="cp -p" | |
8772 | else | |
8773 | gcc_cv_prog_LN_S=cp | |
8774 | fi | |
8775 | fi | |
8776 | fi | |
8777 | rm -f conftestdata_f conftestdata_t | |
8778 | ||
8779 | fi | |
8780 | LN_S="$gcc_cv_prog_LN_S" | |
8781 | if test "$gcc_cv_prog_LN_S" = "ln -s"; then | |
8782 | echo "$as_me:$LINENO: result: yes" >&5 | |
8783 | echo "${ECHO_T}yes" >&6 | |
8784 | else | |
8785 | if test "$gcc_cv_prog_LN_S" = "ln"; then | |
8786 | echo "$as_me:$LINENO: result: no, using ln" >&5 | |
8787 | echo "${ECHO_T}no, using ln" >&6 | |
8788 | else | |
8789 | echo "$as_me:$LINENO: result: no, and neither does ln, so using $gcc_cv_prog_LN_S" >&5 | |
8790 | echo "${ECHO_T}no, and neither does ln, so using $gcc_cv_prog_LN_S" >&6 | |
8791 | fi | |
8792 | fi | |
8793 | ||
8794 | echo "$as_me:$LINENO: checking whether ln works" >&5 | |
8795 | echo $ECHO_N "checking whether ln works... $ECHO_C" >&6 | |
8796 | if test "${acx_cv_prog_LN+set}" = set; then | |
8797 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
8798 | else | |
8799 | rm -f conftestdata_t | |
8800 | echo >conftestdata_f | |
8801 | if ln conftestdata_f conftestdata_t 2>/dev/null | |
8802 | then | |
8803 | acx_cv_prog_LN=ln | |
8804 | else | |
8805 | acx_cv_prog_LN=no | |
8806 | fi | |
8807 | rm -f conftestdata_f conftestdata_t | |
8808 | ||
8809 | fi | |
8810 | if test $acx_cv_prog_LN = no; then | |
8811 | LN="$LN_S" | |
8812 | echo "$as_me:$LINENO: result: no, using $LN" >&5 | |
8813 | echo "${ECHO_T}no, using $LN" >&6 | |
8814 | else | |
8815 | LN="$acx_cv_prog_LN" | |
8816 | echo "$as_me:$LINENO: result: yes" >&5 | |
8817 | echo "${ECHO_T}yes" >&6 | |
8818 | fi | |
8819 | ||
8820 | if test -n "$ac_tool_prefix"; then | |
8821 | # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. | |
8822 | set dummy ${ac_tool_prefix}ranlib; ac_word=$2 | |
8823 | echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
b61ff9c8 | 8824 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 |
00020c16 | 8825 | if test "${ac_cv_prog_RANLIB+set}" = set; then |
ba479fd2 | 8826 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
73458fb7 | 8827 | else |
00020c16 ILT |
8828 | if test -n "$RANLIB"; then |
8829 | ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. | |
73458fb7 | 8830 | else |
ba479fd2 NN |
8831 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
8832 | for as_dir in $PATH | |
8833 | do | |
8834 | IFS=$as_save_IFS | |
8835 | test -z "$as_dir" && as_dir=. | |
8836 | for ac_exec_ext in '' $ac_executable_extensions; do | |
b61ff9c8 | 8837 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
00020c16 | 8838 | ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" |
ba479fd2 NN |
8839 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
8840 | break 2 | |
8841 | fi | |
8842 | done | |
8843 | done | |
8844 | ||
73458fb7 NN |
8845 | fi |
8846 | fi | |
00020c16 ILT |
8847 | RANLIB=$ac_cv_prog_RANLIB |
8848 | if test -n "$RANLIB"; then | |
8849 | echo "$as_me:$LINENO: result: $RANLIB" >&5 | |
8850 | echo "${ECHO_T}$RANLIB" >&6 | |
73458fb7 | 8851 | else |
b61ff9c8 BS |
8852 | echo "$as_me:$LINENO: result: no" >&5 |
8853 | echo "${ECHO_T}no" >&6 | |
73458fb7 NN |
8854 | fi |
8855 | ||
00020c16 ILT |
8856 | fi |
8857 | if test -z "$ac_cv_prog_RANLIB"; then | |
8858 | ac_ct_RANLIB=$RANLIB | |
8859 | # Extract the first word of "ranlib", so it can be a program name with args. | |
8860 | set dummy ranlib; ac_word=$2 | |
b61ff9c8 BS |
8861 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
8862 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
00020c16 | 8863 | if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then |
f6a874ac JW |
8864 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
8865 | else | |
00020c16 ILT |
8866 | if test -n "$ac_ct_RANLIB"; then |
8867 | ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. | |
f6a874ac JW |
8868 | else |
8869 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
8870 | for as_dir in $PATH | |
8871 | do | |
8872 | IFS=$as_save_IFS | |
8873 | test -z "$as_dir" && as_dir=. | |
8874 | for ac_exec_ext in '' $ac_executable_extensions; do | |
b61ff9c8 | 8875 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
00020c16 | 8876 | ac_cv_prog_ac_ct_RANLIB="ranlib" |
f6a874ac JW |
8877 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
8878 | break 2 | |
8879 | fi | |
8880 | done | |
8881 | done | |
8882 | ||
00020c16 | 8883 | test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":" |
f6a874ac JW |
8884 | fi |
8885 | fi | |
00020c16 ILT |
8886 | ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB |
8887 | if test -n "$ac_ct_RANLIB"; then | |
8888 | echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5 | |
8889 | echo "${ECHO_T}$ac_ct_RANLIB" >&6 | |
f6a874ac | 8890 | else |
b61ff9c8 BS |
8891 | echo "$as_me:$LINENO: result: no" >&5 |
8892 | echo "${ECHO_T}no" >&6 | |
f6a874ac JW |
8893 | fi |
8894 | ||
00020c16 ILT |
8895 | RANLIB=$ac_ct_RANLIB |
8896 | else | |
8897 | RANLIB="$ac_cv_prog_RANLIB" | |
f6a874ac JW |
8898 | fi |
8899 | ||
00020c16 ILT |
8900 | case "${host}" in |
8901 | *-*-darwin*) | |
8902 | # By default, the Darwin ranlib will not treat common symbols as | |
8903 | # definitions when building the archive table of contents. Other | |
8904 | # ranlibs do that; pass an option to the Darwin ranlib that makes | |
8905 | # it behave similarly. | |
8906 | ranlib_flags="-c" | |
8907 | ;; | |
8908 | *) | |
8909 | ranlib_flags="" | |
8910 | esac | |
8911 | ||
8912 | ||
8913 | # Find a good install program. We prefer a C program (faster), | |
8914 | # so one script is as good as another. But avoid the broken or | |
8915 | # incompatible versions: | |
8916 | # SysV /etc/install, /usr/sbin/install | |
8917 | # SunOS /usr/etc/install | |
8918 | # IRIX /sbin/install | |
8919 | # AIX /bin/install | |
8920 | # AFS /usr/afsws/bin/install, which mishandles nonexistent args | |
8921 | # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" | |
8922 | # ./install, which can be erroneously created by make from ./install.sh. | |
8923 | echo "$as_me:$LINENO: checking for a BSD compatible install" >&5 | |
8924 | echo $ECHO_N "checking for a BSD compatible install... $ECHO_C" >&6 | |
8925 | if test -z "$INSTALL"; then | |
8926 | if test "${ac_cv_path_install+set}" = set; then | |
8927 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
f6a874ac | 8928 | else |
00020c16 ILT |
8929 | IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS="${IFS}:" |
8930 | for ac_dir in $PATH; do | |
8931 | # Account for people who put trailing slashes in PATH elements. | |
8932 | case "$ac_dir/" in | |
8933 | /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;; | |
8934 | *) | |
8935 | # OSF1 and SCO ODT 3.0 have their own names for install. | |
8936 | for ac_prog in ginstall scoinst install; do | |
8937 | if test -f $ac_dir/$ac_prog; then | |
8938 | if test $ac_prog = install && | |
8939 | grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then | |
8940 | # AIX install. It has an incompatible calling convention. | |
8941 | # OSF/1 installbsd also uses dspmsg, but is usable. | |
8942 | : | |
8943 | else | |
8944 | ac_cv_path_install="$ac_dir/$ac_prog -c" | |
8945 | break 2 | |
8946 | fi | |
8947 | fi | |
8948 | done | |
8949 | ;; | |
8950 | esac | |
8951 | done | |
8952 | IFS="$ac_save_IFS" | |
8953 | ||
8954 | fi | |
8955 | if test "${ac_cv_path_install+set}" = set; then | |
8956 | INSTALL="$ac_cv_path_install" | |
8957 | else | |
8958 | # As a last resort, use the slow shell script. We don't cache a | |
8959 | # path for INSTALL within a source directory, because that will | |
8960 | # break other packages using the cache if that directory is | |
8961 | # removed, or if the path is relative. | |
8962 | INSTALL="$ac_install_sh" | |
8963 | fi | |
8964 | fi | |
8965 | echo "$as_me:$LINENO: result: $INSTALL" >&5 | |
8966 | echo "${ECHO_T}$INSTALL" >&6 | |
8967 | ||
8968 | # Use test -z because SunOS4 sh mishandles braces in ${var-val}. | |
8969 | # It thinks the first close brace ends the variable substitution. | |
8970 | test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' | |
8971 | ||
8972 | test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' | |
8973 | ||
8974 | ||
8975 | # See if cmp has --ignore-initial. | |
8976 | echo "$as_me:$LINENO: checking for cmp's capabilities" >&5 | |
8977 | echo $ECHO_N "checking for cmp's capabilities... $ECHO_C" >&6 | |
8978 | if test "${gcc_cv_prog_cmp_skip+set}" = set; then | |
8979 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
8980 | else | |
8981 | echo abfoo >t1 | |
8982 | echo cdfoo >t2 | |
8983 | gcc_cv_prog_cmp_skip=slowcompare | |
8984 | if cmp --ignore-initial=2 t1 t2 > /dev/null 2>&1; then | |
8985 | if cmp --ignore-initial=1 t1 t2 > /dev/null 2>&1; then | |
8986 | : | |
8987 | else | |
8988 | gcc_cv_prog_cmp_skip=gnucompare | |
8989 | fi | |
8990 | fi | |
8991 | if test $gcc_cv_prog_cmp_skip = slowcompare ; then | |
8992 | if cmp t1 t2 2 2 > /dev/null 2>&1; then | |
8993 | if cmp t1 t2 1 1 > /dev/null 2>&1; then | |
8994 | : | |
8995 | else | |
8996 | gcc_cv_prog_cmp_skip=fastcompare | |
8997 | fi | |
8998 | fi | |
8999 | fi | |
9000 | rm t1 t2 | |
9001 | ||
9002 | fi | |
9003 | echo "$as_me:$LINENO: result: $gcc_cv_prog_cmp_skip" >&5 | |
9004 | echo "${ECHO_T}$gcc_cv_prog_cmp_skip" >&6 | |
9005 | make_compare_target=$gcc_cv_prog_cmp_skip | |
9006 | ||
9007 | ||
9008 | ||
9009 | # See if we have the mktemp command. | |
9010 | # Extract the first word of "mktemp", so it can be a program name with args. | |
9011 | set dummy mktemp; ac_word=$2 | |
b61ff9c8 BS |
9012 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
9013 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
00020c16 | 9014 | if test "${ac_cv_prog_have_mktemp_command+set}" = set; then |
f6a874ac JW |
9015 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
9016 | else | |
00020c16 ILT |
9017 | if test -n "$have_mktemp_command"; then |
9018 | ac_cv_prog_have_mktemp_command="$have_mktemp_command" # Let the user override the test. | |
f6a874ac JW |
9019 | else |
9020 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
9021 | for as_dir in $PATH | |
9022 | do | |
9023 | IFS=$as_save_IFS | |
9024 | test -z "$as_dir" && as_dir=. | |
9025 | for ac_exec_ext in '' $ac_executable_extensions; do | |
b61ff9c8 | 9026 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
00020c16 | 9027 | ac_cv_prog_have_mktemp_command="yes" |
f6a874ac JW |
9028 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
9029 | break 2 | |
9030 | fi | |
9031 | done | |
9032 | done | |
9033 | ||
00020c16 | 9034 | test -z "$ac_cv_prog_have_mktemp_command" && ac_cv_prog_have_mktemp_command="no" |
f6a874ac JW |
9035 | fi |
9036 | fi | |
00020c16 ILT |
9037 | have_mktemp_command=$ac_cv_prog_have_mktemp_command |
9038 | if test -n "$have_mktemp_command"; then | |
9039 | echo "$as_me:$LINENO: result: $have_mktemp_command" >&5 | |
9040 | echo "${ECHO_T}$have_mktemp_command" >&6 | |
f6a874ac | 9041 | else |
b61ff9c8 BS |
9042 | echo "$as_me:$LINENO: result: no" >&5 |
9043 | echo "${ECHO_T}no" >&6 | |
f6a874ac JW |
9044 | fi |
9045 | ||
f6a874ac | 9046 | |
00020c16 ILT |
9047 | # See if makeinfo has been installed and is modern enough |
9048 | # that we can use it. | |
ca9bc441 | 9049 | |
00020c16 ILT |
9050 | # Extract the first word of "makeinfo", so it can be a program name with args. |
9051 | set dummy makeinfo; ac_word=$2 | |
9052 | echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
9053 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
9054 | if test "${ac_cv_prog_MAKEINFO+set}" = set; then | |
ba479fd2 | 9055 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
956d6950 | 9056 | else |
00020c16 ILT |
9057 | if test -n "$MAKEINFO"; then |
9058 | ac_cv_prog_MAKEINFO="$MAKEINFO" # Let the user override the test. | |
956d6950 | 9059 | else |
00020c16 ILT |
9060 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
9061 | for as_dir in $PATH | |
9062 | do | |
9063 | IFS=$as_save_IFS | |
9064 | test -z "$as_dir" && as_dir=. | |
9065 | for ac_exec_ext in '' $ac_executable_extensions; do | |
9066 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
9067 | ac_cv_prog_MAKEINFO="makeinfo" | |
9068 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
9069 | break 2 | |
9070 | fi | |
9071 | done | |
9072 | done | |
ba479fd2 | 9073 | |
956d6950 | 9074 | fi |
00020c16 ILT |
9075 | fi |
9076 | MAKEINFO=$ac_cv_prog_MAKEINFO | |
9077 | if test -n "$MAKEINFO"; then | |
9078 | echo "$as_me:$LINENO: result: $MAKEINFO" >&5 | |
9079 | echo "${ECHO_T}$MAKEINFO" >&6 | |
956d6950 | 9080 | else |
00020c16 ILT |
9081 | echo "$as_me:$LINENO: result: no" >&5 |
9082 | echo "${ECHO_T}no" >&6 | |
956d6950 | 9083 | fi |
956d6950 | 9084 | |
00020c16 ILT |
9085 | if test -n "$MAKEINFO"; then |
9086 | # Found it, now check the version. | |
9087 | echo "$as_me:$LINENO: checking for modern makeinfo" >&5 | |
9088 | echo $ECHO_N "checking for modern makeinfo... $ECHO_C" >&6 | |
9089 | if test "${gcc_cv_prog_makeinfo_modern+set}" = set; then | |
9090 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
9091 | else | |
9092 | ac_prog_version=`eval $MAKEINFO --version 2>&1 | | |
9093 | sed -n 's/^.*GNU texinfo.* \([0-9][0-9.]*\).*$/\1/p'` | |
956d6950 | 9094 | |
00020c16 ILT |
9095 | case $ac_prog_version in |
9096 | '') gcc_cv_prog_makeinfo_modern=no;; | |
9097 | 4.[7-9]*|4.[1-9][0-9]*|[5-9]*|[1-9][0-9]*) gcc_cv_prog_makeinfo_modern=yes;; | |
9098 | *) gcc_cv_prog_makeinfo_modern=no;; | |
9099 | esac | |
ba479fd2 | 9100 | |
956d6950 | 9101 | fi |
00020c16 ILT |
9102 | echo "$as_me:$LINENO: result: $gcc_cv_prog_makeinfo_modern" >&5 |
9103 | echo "${ECHO_T}$gcc_cv_prog_makeinfo_modern" >&6 | |
9104 | else | |
9105 | gcc_cv_prog_makeinfo_modern=no | |
9106 | fi | |
9107 | if test $gcc_cv_prog_makeinfo_modern = no; then | |
9108 | MAKEINFO="${CONFIG_SHELL-/bin/sh} $ac_aux_dir/missing makeinfo" | |
9109 | fi | |
956d6950 | 9110 | |
00020c16 ILT |
9111 | if test $gcc_cv_prog_makeinfo_modern = no; then |
9112 | { echo "$as_me:$LINENO: WARNING: | |
9113 | *** Makeinfo is missing or too old. | |
9114 | *** Info documentation will not be built." >&5 | |
9115 | echo "$as_me: WARNING: | |
9116 | *** Makeinfo is missing or too old. | |
9117 | *** Info documentation will not be built." >&2;} | |
9118 | BUILD_INFO= | |
9119 | else | |
9120 | BUILD_INFO=info | |
956d6950 JL |
9121 | fi |
9122 | ||
63cf211a | 9123 | |
00020c16 ILT |
9124 | # Is pod2man recent enough to regenerate manpages? |
9125 | echo "$as_me:$LINENO: checking for recent Pod::Man" >&5 | |
9126 | echo $ECHO_N "checking for recent Pod::Man... $ECHO_C" >&6 | |
9127 | if (perl -e 'use 1.10 Pod::Man') >/dev/null 2>&1; then | |
9128 | echo "$as_me:$LINENO: result: yes" >&5 | |
9129 | echo "${ECHO_T}yes" >&6 | |
9130 | GENERATED_MANPAGES=generated-manpages | |
956d6950 | 9131 | else |
00020c16 ILT |
9132 | echo "$as_me:$LINENO: result: no" >&5 |
9133 | echo "${ECHO_T}no" >&6 | |
9134 | GENERATED_MANPAGES= | |
956d6950 | 9135 | fi |
ba479fd2 | 9136 | |
956d6950 | 9137 | |
00020c16 | 9138 | MISSING="${CONFIG_SHELL-/bin/sh} $ac_aux_dir/missing" |
956d6950 | 9139 | |
00020c16 ILT |
9140 | # How about lex? |
9141 | for ac_prog in flex | |
9142 | do | |
9143 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
9144 | set dummy $ac_prog; ac_word=$2 | |
9145 | echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
9146 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
9147 | if test "${ac_cv_prog_FLEX+set}" = set; then | |
ba479fd2 | 9148 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
956d6950 | 9149 | else |
00020c16 ILT |
9150 | if test -n "$FLEX"; then |
9151 | ac_cv_prog_FLEX="$FLEX" # Let the user override the test. | |
956d6950 | 9152 | else |
00020c16 ILT |
9153 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
9154 | for as_dir in $PATH | |
9155 | do | |
9156 | IFS=$as_save_IFS | |
9157 | test -z "$as_dir" && as_dir=. | |
9158 | for ac_exec_ext in '' $ac_executable_extensions; do | |
9159 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
9160 | ac_cv_prog_FLEX="$ac_prog" | |
9161 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
9162 | break 2 | |
9163 | fi | |
9164 | done | |
9165 | done | |
ba479fd2 | 9166 | |
956d6950 | 9167 | fi |
956d6950 | 9168 | fi |
00020c16 ILT |
9169 | FLEX=$ac_cv_prog_FLEX |
9170 | if test -n "$FLEX"; then | |
9171 | echo "$as_me:$LINENO: result: $FLEX" >&5 | |
9172 | echo "${ECHO_T}$FLEX" >&6 | |
9173 | else | |
9174 | echo "$as_me:$LINENO: result: no" >&5 | |
9175 | echo "${ECHO_T}no" >&6 | |
9176 | fi | |
ba479fd2 | 9177 | |
00020c16 ILT |
9178 | test -n "$FLEX" && break |
9179 | done | |
9180 | test -n "$FLEX" || FLEX="$MISSING flex" | |
9181 | ||
9182 | ||
9183 | # Bison? | |
9184 | for ac_prog in bison | |
9185 | do | |
9186 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
9187 | set dummy $ac_prog; ac_word=$2 | |
9188 | echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
9189 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
9190 | if test "${ac_cv_prog_BISON+set}" = set; then | |
9191 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
9192 | else | |
9193 | if test -n "$BISON"; then | |
9194 | ac_cv_prog_BISON="$BISON" # Let the user override the test. | |
9195 | else | |
9196 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
9197 | for as_dir in $PATH | |
9198 | do | |
9199 | IFS=$as_save_IFS | |
9200 | test -z "$as_dir" && as_dir=. | |
9201 | for ac_exec_ext in '' $ac_executable_extensions; do | |
9202 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
9203 | ac_cv_prog_BISON="$ac_prog" | |
9204 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
9205 | break 2 | |
9206 | fi | |
9207 | done | |
9208 | done | |
956d6950 | 9209 | |
00020c16 ILT |
9210 | fi |
9211 | fi | |
9212 | BISON=$ac_cv_prog_BISON | |
9213 | if test -n "$BISON"; then | |
9214 | echo "$as_me:$LINENO: result: $BISON" >&5 | |
9215 | echo "${ECHO_T}$BISON" >&6 | |
9216 | else | |
9217 | echo "$as_me:$LINENO: result: no" >&5 | |
9218 | echo "${ECHO_T}no" >&6 | |
956d6950 JL |
9219 | fi |
9220 | ||
00020c16 ILT |
9221 | test -n "$BISON" && break |
9222 | done | |
9223 | test -n "$BISON" || BISON="$MISSING bison" | |
9224 | ||
9225 | ||
9226 | # Binutils are not build modules, unlike bison/flex/makeinfo. So we | |
9227 | # check for build == host before using them. | |
9228 | ||
9229 | # NM | |
9230 | if test x${build} = x${host} && test -f $srcdir/../binutils/nm.c \ | |
9231 | && test -d ../binutils ; then | |
9232 | NM='$(objdir)/../binutils/nm-new' | |
9233 | else | |
9234 | # Extract the first word of "nm", so it can be a program name with args. | |
9235 | set dummy nm; ac_word=$2 | |
9236 | echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
9237 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
9238 | if test "${ac_cv_prog_NM+set}" = set; then | |
9239 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
9240 | else | |
9241 | if test -n "$NM"; then | |
9242 | ac_cv_prog_NM="$NM" # Let the user override the test. | |
9243 | else | |
9244 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
9245 | for as_dir in $PATH | |
9246 | do | |
9247 | IFS=$as_save_IFS | |
9248 | test -z "$as_dir" && as_dir=. | |
9249 | for ac_exec_ext in '' $ac_executable_extensions; do | |
9250 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
9251 | ac_cv_prog_NM="nm" | |
9252 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
9253 | break 2 | |
9254 | fi | |
9255 | done | |
9256 | done | |
9257 | ||
9258 | test -z "$ac_cv_prog_NM" && ac_cv_prog_NM="${CONFIG_SHELL-/bin/sh} ${srcdir}/../missing nm" | |
9259 | fi | |
9260 | fi | |
9261 | NM=$ac_cv_prog_NM | |
9262 | if test -n "$NM"; then | |
9263 | echo "$as_me:$LINENO: result: $NM" >&5 | |
9264 | echo "${ECHO_T}$NM" >&6 | |
9265 | else | |
9266 | echo "$as_me:$LINENO: result: no" >&5 | |
9267 | echo "${ECHO_T}no" >&6 | |
9268 | fi | |
9269 | ||
9270 | fi | |
9271 | ||
9272 | # AR | |
9273 | if test x${build} = x${host} && test -f $srcdir/../binutils/ar.c \ | |
9274 | && test -d ../binutils ; then | |
9275 | AR='$(objdir)/../binutils/ar' | |
9276 | else | |
9277 | # Extract the first word of "ar", so it can be a program name with args. | |
9278 | set dummy ar; ac_word=$2 | |
9279 | echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
9280 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
9281 | if test "${ac_cv_prog_AR+set}" = set; then | |
9282 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
9283 | else | |
9284 | if test -n "$AR"; then | |
9285 | ac_cv_prog_AR="$AR" # Let the user override the test. | |
9286 | else | |
9287 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
9288 | for as_dir in $PATH | |
9289 | do | |
9290 | IFS=$as_save_IFS | |
9291 | test -z "$as_dir" && as_dir=. | |
9292 | for ac_exec_ext in '' $ac_executable_extensions; do | |
9293 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
9294 | ac_cv_prog_AR="ar" | |
9295 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
9296 | break 2 | |
9297 | fi | |
9298 | done | |
9299 | done | |
9300 | ||
9301 | test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="${CONFIG_SHELL-/bin/sh} ${srcdir}/../missing ar" | |
9302 | fi | |
9303 | fi | |
9304 | AR=$ac_cv_prog_AR | |
9305 | if test -n "$AR"; then | |
9306 | echo "$as_me:$LINENO: result: $AR" >&5 | |
9307 | echo "${ECHO_T}$AR" >&6 | |
9308 | else | |
9309 | echo "$as_me:$LINENO: result: no" >&5 | |
9310 | echo "${ECHO_T}no" >&6 | |
9311 | fi | |
9312 | ||
9313 | fi | |
9314 | ||
9315 | ||
9316 | # -------------------- | |
9317 | # Checks for C headers | |
9318 | # -------------------- | |
9319 | ||
9320 | # Need to reject headers which give warnings, so that the -Werror bootstrap | |
9321 | # works later. *sigh* This needs to come before all header checks. | |
9322 | ||
9323 | ac_c_preproc_warn_flag=yes | |
9324 | ||
9325 | echo "$as_me:$LINENO: checking for ANSI C header files" >&5 | |
9326 | echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6 | |
9327 | if test "${ac_cv_header_stdc+set}" = set; then | |
18fc9bd4 RG |
9328 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
9329 | else | |
9330 | cat >conftest.$ac_ext <<_ACEOF | |
9331 | /* confdefs.h. */ | |
9332 | _ACEOF | |
9333 | cat confdefs.h >>conftest.$ac_ext | |
9334 | cat >>conftest.$ac_ext <<_ACEOF | |
9335 | /* end confdefs.h. */ | |
00020c16 ILT |
9336 | #include <stdlib.h> |
9337 | #include <stdarg.h> | |
18fc9bd4 | 9338 | #include <string.h> |
00020c16 ILT |
9339 | #include <float.h> |
9340 | ||
18fc9bd4 RG |
9341 | int |
9342 | main () | |
9343 | { | |
9344 | ||
9345 | ; | |
9346 | return 0; | |
9347 | } | |
9348 | _ACEOF | |
9349 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
9350 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
9351 | (eval $ac_compile) 2>conftest.er1 | |
18fc9bd4 RG |
9352 | ac_status=$? |
9353 | grep -v '^ *+' conftest.er1 >conftest.err | |
9354 | rm -f conftest.er1 | |
9355 | cat conftest.err >&5 | |
9356 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
9357 | (exit $ac_status); } && |
9358 | { ac_try='test -z "$ac_c_werror_flag" | |
9359 | || test ! -s conftest.err' | |
9360 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
9361 | (eval $ac_try) 2>&5 | |
9362 | ac_status=$? | |
9363 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
9364 | (exit $ac_status); }; } && | |
9365 | { ac_try='test -s conftest.$ac_objext' | |
9366 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
9367 | (eval $ac_try) 2>&5 | |
9368 | ac_status=$? | |
9369 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
9370 | (exit $ac_status); }; }; then | |
00020c16 | 9371 | ac_cv_header_stdc=yes |
18fc9bd4 RG |
9372 | else |
9373 | echo "$as_me: failed program was:" >&5 | |
9374 | sed 's/^/| /' conftest.$ac_ext >&5 | |
9375 | ||
00020c16 | 9376 | ac_cv_header_stdc=no |
18fc9bd4 | 9377 | fi |
b61ff9c8 | 9378 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
18fc9bd4 | 9379 | |
00020c16 ILT |
9380 | if test $ac_cv_header_stdc = yes; then |
9381 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. | |
9382 | cat >conftest.$ac_ext <<_ACEOF | |
9383 | /* confdefs.h. */ | |
9384 | _ACEOF | |
9385 | cat confdefs.h >>conftest.$ac_ext | |
9386 | cat >>conftest.$ac_ext <<_ACEOF | |
9387 | /* end confdefs.h. */ | |
9388 | #include <string.h> | |
9389 | ||
18fc9bd4 | 9390 | _ACEOF |
00020c16 ILT |
9391 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
9392 | $EGREP "memchr" >/dev/null 2>&1; then | |
9393 | : | |
9394 | else | |
9395 | ac_cv_header_stdc=no | |
9396 | fi | |
9397 | rm -f conftest* | |
18fc9bd4 RG |
9398 | |
9399 | fi | |
9400 | ||
00020c16 ILT |
9401 | if test $ac_cv_header_stdc = yes; then |
9402 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. | |
ba479fd2 | 9403 | cat >conftest.$ac_ext <<_ACEOF |
ba479fd2 NN |
9404 | /* confdefs.h. */ |
9405 | _ACEOF | |
9406 | cat confdefs.h >>conftest.$ac_ext | |
9407 | cat >>conftest.$ac_ext <<_ACEOF | |
9408 | /* end confdefs.h. */ | |
00020c16 ILT |
9409 | #include <stdlib.h> |
9410 | ||
9411 | _ACEOF | |
9412 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
9413 | $EGREP "free" >/dev/null 2>&1; then | |
9414 | : | |
9415 | else | |
9416 | ac_cv_header_stdc=no | |
9417 | fi | |
9418 | rm -f conftest* | |
9419 | ||
9420 | fi | |
9421 | ||
9422 | if test $ac_cv_header_stdc = yes; then | |
9423 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. | |
9424 | if test "$cross_compiling" = yes; then | |
9425 | : | |
9426 | else | |
9427 | cat >conftest.$ac_ext <<_ACEOF | |
9428 | /* confdefs.h. */ | |
9429 | _ACEOF | |
9430 | cat confdefs.h >>conftest.$ac_ext | |
9431 | cat >>conftest.$ac_ext <<_ACEOF | |
9432 | /* end confdefs.h. */ | |
9433 | #include <ctype.h> | |
9434 | #if ((' ' & 0x0FF) == 0x020) | |
9435 | # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') | |
9436 | # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) | |
9437 | #else | |
9438 | # define ISLOWER(c) \ | |
9439 | (('a' <= (c) && (c) <= 'i') \ | |
9440 | || ('j' <= (c) && (c) <= 'r') \ | |
9441 | || ('s' <= (c) && (c) <= 'z')) | |
9442 | # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) | |
9443 | #endif | |
9444 | ||
9445 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) | |
9446 | int | |
9447 | main () | |
9448 | { | |
9449 | int i; | |
9450 | for (i = 0; i < 256; i++) | |
9451 | if (XOR (islower (i), ISLOWER (i)) | |
9452 | || toupper (i) != TOUPPER (i)) | |
9453 | exit(2); | |
9454 | exit (0); | |
9455 | } | |
9456 | _ACEOF | |
9457 | rm -f conftest$ac_exeext | |
9458 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
9459 | (eval $ac_link) 2>&5 | |
9460 | ac_status=$? | |
9461 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
9462 | (exit $ac_status); } && { ac_try='./conftest$ac_exeext' | |
9463 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
9464 | (eval $ac_try) 2>&5 | |
9465 | ac_status=$? | |
9466 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
9467 | (exit $ac_status); }; }; then | |
9468 | : | |
9469 | else | |
9470 | echo "$as_me: program exited with status $ac_status" >&5 | |
9471 | echo "$as_me: failed program was:" >&5 | |
9472 | sed 's/^/| /' conftest.$ac_ext >&5 | |
9473 | ||
9474 | ( exit $ac_status ) | |
9475 | ac_cv_header_stdc=no | |
9476 | fi | |
9477 | rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext | |
9478 | fi | |
9479 | fi | |
9480 | fi | |
9481 | echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 | |
9482 | echo "${ECHO_T}$ac_cv_header_stdc" >&6 | |
9483 | if test $ac_cv_header_stdc = yes; then | |
9484 | ||
9485 | cat >>confdefs.h <<\_ACEOF | |
9486 | #define STDC_HEADERS 1 | |
9487 | _ACEOF | |
9488 | ||
9489 | fi | |
9490 | ||
9491 | echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5 | |
9492 | echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6 | |
9493 | if test "${ac_cv_header_time+set}" = set; then | |
9494 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
9495 | else | |
9496 | cat >conftest.$ac_ext <<_ACEOF | |
9497 | /* confdefs.h. */ | |
9498 | _ACEOF | |
9499 | cat confdefs.h >>conftest.$ac_ext | |
9500 | cat >>conftest.$ac_ext <<_ACEOF | |
9501 | /* end confdefs.h. */ | |
9502 | #include <sys/types.h> | |
9503 | #include <sys/time.h> | |
9504 | #include <time.h> | |
9505 | ||
9506 | int | |
9507 | main () | |
9508 | { | |
9509 | if ((struct tm *) 0) | |
9510 | return 0; | |
9511 | ; | |
9512 | return 0; | |
9513 | } | |
9514 | _ACEOF | |
9515 | rm -f conftest.$ac_objext | |
9516 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
9517 | (eval $ac_compile) 2>conftest.er1 | |
9518 | ac_status=$? | |
9519 | grep -v '^ *+' conftest.er1 >conftest.err | |
9520 | rm -f conftest.er1 | |
9521 | cat conftest.err >&5 | |
9522 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
9523 | (exit $ac_status); } && | |
9524 | { ac_try='test -z "$ac_c_werror_flag" | |
9525 | || test ! -s conftest.err' | |
9526 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
9527 | (eval $ac_try) 2>&5 | |
9528 | ac_status=$? | |
9529 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
9530 | (exit $ac_status); }; } && | |
9531 | { ac_try='test -s conftest.$ac_objext' | |
9532 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
9533 | (eval $ac_try) 2>&5 | |
9534 | ac_status=$? | |
9535 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
9536 | (exit $ac_status); }; }; then | |
9537 | ac_cv_header_time=yes | |
9538 | else | |
9539 | echo "$as_me: failed program was:" >&5 | |
9540 | sed 's/^/| /' conftest.$ac_ext >&5 | |
9541 | ||
9542 | ac_cv_header_time=no | |
9543 | fi | |
9544 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
9545 | fi | |
9546 | echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5 | |
9547 | echo "${ECHO_T}$ac_cv_header_time" >&6 | |
9548 | if test $ac_cv_header_time = yes; then | |
9549 | ||
9550 | cat >>confdefs.h <<\_ACEOF | |
9551 | #define TIME_WITH_SYS_TIME 1 | |
9552 | _ACEOF | |
9553 | ||
9554 | fi | |
9555 | ||
9556 | echo "$as_me:$LINENO: checking whether string.h and strings.h may both be included" >&5 | |
9557 | echo $ECHO_N "checking whether string.h and strings.h may both be included... $ECHO_C" >&6 | |
9558 | if test "${gcc_cv_header_string+set}" = set; then | |
9559 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
9560 | else | |
9561 | cat >conftest.$ac_ext <<_ACEOF | |
9562 | /* confdefs.h. */ | |
9563 | _ACEOF | |
9564 | cat confdefs.h >>conftest.$ac_ext | |
9565 | cat >>conftest.$ac_ext <<_ACEOF | |
9566 | /* end confdefs.h. */ | |
9567 | #include <string.h> | |
9568 | #include <strings.h> | |
9569 | int | |
9570 | main () | |
9571 | { | |
9572 | ||
9573 | ; | |
9574 | return 0; | |
9575 | } | |
9576 | _ACEOF | |
9577 | rm -f conftest.$ac_objext | |
9578 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
9579 | (eval $ac_compile) 2>conftest.er1 | |
9580 | ac_status=$? | |
9581 | grep -v '^ *+' conftest.er1 >conftest.err | |
9582 | rm -f conftest.er1 | |
9583 | cat conftest.err >&5 | |
9584 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
9585 | (exit $ac_status); } && | |
9586 | { ac_try='test -z "$ac_c_werror_flag" | |
9587 | || test ! -s conftest.err' | |
9588 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
9589 | (eval $ac_try) 2>&5 | |
9590 | ac_status=$? | |
9591 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
9592 | (exit $ac_status); }; } && | |
9593 | { ac_try='test -s conftest.$ac_objext' | |
9594 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
9595 | (eval $ac_try) 2>&5 | |
9596 | ac_status=$? | |
9597 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
9598 | (exit $ac_status); }; }; then | |
9599 | gcc_cv_header_string=yes | |
9600 | else | |
9601 | echo "$as_me: failed program was:" >&5 | |
9602 | sed 's/^/| /' conftest.$ac_ext >&5 | |
9603 | ||
9604 | gcc_cv_header_string=no | |
9605 | fi | |
9606 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
9607 | fi | |
9608 | echo "$as_me:$LINENO: result: $gcc_cv_header_string" >&5 | |
9609 | echo "${ECHO_T}$gcc_cv_header_string" >&6 | |
9610 | if test $gcc_cv_header_string = yes; then | |
9611 | ||
9612 | cat >>confdefs.h <<\_ACEOF | |
9613 | #define STRING_WITH_STRINGS 1 | |
9614 | _ACEOF | |
9615 | ||
9616 | fi | |
9617 | ||
9618 | echo "$as_me:$LINENO: checking for sys/wait.h that is POSIX.1 compatible" >&5 | |
9619 | echo $ECHO_N "checking for sys/wait.h that is POSIX.1 compatible... $ECHO_C" >&6 | |
9620 | if test "${ac_cv_header_sys_wait_h+set}" = set; then | |
9621 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
9622 | else | |
9623 | cat >conftest.$ac_ext <<_ACEOF | |
9624 | /* confdefs.h. */ | |
9625 | _ACEOF | |
9626 | cat confdefs.h >>conftest.$ac_ext | |
9627 | cat >>conftest.$ac_ext <<_ACEOF | |
9628 | /* end confdefs.h. */ | |
9629 | #include <sys/types.h> | |
9630 | #include <sys/wait.h> | |
9631 | #ifndef WEXITSTATUS | |
b61ff9c8 | 9632 | # define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8) |
e9831ca0 KG |
9633 | #endif |
9634 | #ifndef WIFEXITED | |
ba479fd2 | 9635 | # define WIFEXITED(stat_val) (((stat_val) & 255) == 0) |
e9831ca0 | 9636 | #endif |
ba479fd2 NN |
9637 | |
9638 | int | |
9639 | main () | |
9640 | { | |
9641 | int s; | |
9642 | wait (&s); | |
9643 | s = WIFEXITED (s) ? WEXITSTATUS (s) : 1; | |
9644 | ; | |
9645 | return 0; | |
9646 | } | |
9647 | _ACEOF | |
9648 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
9649 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
9650 | (eval $ac_compile) 2>conftest.er1 | |
ba479fd2 | 9651 | ac_status=$? |
86da66b5 HPN |
9652 | grep -v '^ *+' conftest.er1 >conftest.err |
9653 | rm -f conftest.er1 | |
9654 | cat conftest.err >&5 | |
ba479fd2 | 9655 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
b61ff9c8 BS |
9656 | (exit $ac_status); } && |
9657 | { ac_try='test -z "$ac_c_werror_flag" | |
9658 | || test ! -s conftest.err' | |
9659 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
9660 | (eval $ac_try) 2>&5 | |
9661 | ac_status=$? | |
9662 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
9663 | (exit $ac_status); }; } && | |
9664 | { ac_try='test -s conftest.$ac_objext' | |
9665 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
9666 | (eval $ac_try) 2>&5 | |
9667 | ac_status=$? | |
9668 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
9669 | (exit $ac_status); }; }; then | |
e9831ca0 KG |
9670 | ac_cv_header_sys_wait_h=yes |
9671 | else | |
ba479fd2 NN |
9672 | echo "$as_me: failed program was:" >&5 |
9673 | sed 's/^/| /' conftest.$ac_ext >&5 | |
9674 | ||
b61ff9c8 | 9675 | ac_cv_header_sys_wait_h=no |
e9831ca0 | 9676 | fi |
b61ff9c8 | 9677 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
e9831ca0 | 9678 | fi |
b61ff9c8 BS |
9679 | echo "$as_me:$LINENO: result: $ac_cv_header_sys_wait_h" >&5 |
9680 | echo "${ECHO_T}$ac_cv_header_sys_wait_h" >&6 | |
63cf211a | 9681 | if test $ac_cv_header_sys_wait_h = yes; then |
ba479fd2 NN |
9682 | |
9683 | cat >>confdefs.h <<\_ACEOF | |
e9831ca0 | 9684 | #define HAVE_SYS_WAIT_H 1 |
ba479fd2 | 9685 | _ACEOF |
6e3f3080 | 9686 | |
63cf211a | 9687 | fi |
6e3f3080 | 9688 | |
ba479fd2 NN |
9689 | |
9690 | ||
9691 | ||
9692 | ||
9693 | ||
9694 | ||
9695 | ||
9696 | ||
9697 | ||
9698 | ||
9699 | ||
9700 | ||
9701 | ||
9702 | ||
9703 | ||
9704 | ||
9705 | ||
9706 | ||
9707 | ||
9708 | ||
9709 | ||
dfb77e37 KC |
9710 | |
9711 | for ac_header in limits.h stddef.h string.h strings.h stdlib.h time.h iconv.h \ | |
1072ec3f | 9712 | fcntl.h unistd.h sys/file.h sys/time.h sys/mman.h \ |
03c41c05 | 9713 | sys/resource.h sys/param.h sys/times.h sys/stat.h \ |
56694dd9 | 9714 | direct.h malloc.h langinfo.h ldfcn.h locale.h wchar.h |
861bb6c1 | 9715 | do |
ba479fd2 | 9716 | as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` |
b61ff9c8 BS |
9717 | echo "$as_me:$LINENO: checking for $ac_header" >&5 |
9718 | echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 | |
9719 | if eval "test \"\${$as_ac_Header+set}\" = set"; then | |
ba479fd2 | 9720 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
ba479fd2 | 9721 | else |
18fc9bd4 | 9722 | cat >conftest.$ac_ext <<_ACEOF |
ba479fd2 NN |
9723 | /* confdefs.h. */ |
9724 | _ACEOF | |
9725 | cat confdefs.h >>conftest.$ac_ext | |
9726 | cat >>conftest.$ac_ext <<_ACEOF | |
9727 | /* end confdefs.h. */ | |
9728 | #include <$ac_header> | |
9729 | _ACEOF | |
b61ff9c8 BS |
9730 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 |
9731 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 | |
ba479fd2 NN |
9732 | ac_status=$? |
9733 | grep -v '^ *+' conftest.er1 >conftest.err | |
9734 | rm -f conftest.er1 | |
9735 | cat conftest.err >&5 | |
9736 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
9737 | (exit $ac_status); } >/dev/null; then |
9738 | if test -s conftest.err; then | |
9739 | ac_cpp_err=$ac_c_preproc_warn_flag | |
9740 | ac_cpp_err=$ac_cpp_err$ac_c_werror_flag | |
9741 | else | |
9742 | ac_cpp_err= | |
9743 | fi | |
9744 | else | |
9745 | ac_cpp_err=yes | |
9746 | fi | |
9747 | if test -z "$ac_cpp_err"; then | |
18fc9bd4 | 9748 | eval "$as_ac_Header=yes" |
ba479fd2 NN |
9749 | else |
9750 | echo "$as_me: failed program was:" >&5 | |
9751 | sed 's/^/| /' conftest.$ac_ext >&5 | |
9752 | ||
18fc9bd4 | 9753 | eval "$as_ac_Header=no" |
ba479fd2 NN |
9754 | fi |
9755 | rm -f conftest.err conftest.$ac_ext | |
6e3f3080 | 9756 | fi |
b61ff9c8 BS |
9757 | echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 |
9758 | echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 | |
ba479fd2 NN |
9759 | if test `eval echo '${'$as_ac_Header'}'` = yes; then |
9760 | cat >>confdefs.h <<_ACEOF | |
9761 | #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
9762 | _ACEOF | |
9763 | ||
956d6950 JL |
9764 | fi |
9765 | done | |
9766 | ||
9767 | ||
f24af81b | 9768 | # Check for thread headers. |
b61ff9c8 BS |
9769 | echo "$as_me:$LINENO: checking for thread.h" >&5 |
9770 | echo $ECHO_N "checking for thread.h... $ECHO_C" >&6 | |
ba479fd2 NN |
9771 | if test "${ac_cv_header_thread_h+set}" = set; then |
9772 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
ba479fd2 | 9773 | else |
18fc9bd4 | 9774 | cat >conftest.$ac_ext <<_ACEOF |
ba479fd2 NN |
9775 | /* confdefs.h. */ |
9776 | _ACEOF | |
9777 | cat confdefs.h >>conftest.$ac_ext | |
9778 | cat >>conftest.$ac_ext <<_ACEOF | |
9779 | /* end confdefs.h. */ | |
9780 | #include <thread.h> | |
9781 | _ACEOF | |
b61ff9c8 BS |
9782 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 |
9783 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 | |
ba479fd2 NN |
9784 | ac_status=$? |
9785 | grep -v '^ *+' conftest.er1 >conftest.err | |
9786 | rm -f conftest.er1 | |
9787 | cat conftest.err >&5 | |
9788 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
9789 | (exit $ac_status); } >/dev/null; then |
9790 | if test -s conftest.err; then | |
9791 | ac_cpp_err=$ac_c_preproc_warn_flag | |
9792 | ac_cpp_err=$ac_cpp_err$ac_c_werror_flag | |
9793 | else | |
9794 | ac_cpp_err= | |
9795 | fi | |
9796 | else | |
9797 | ac_cpp_err=yes | |
9798 | fi | |
9799 | if test -z "$ac_cpp_err"; then | |
18fc9bd4 | 9800 | ac_cv_header_thread_h=yes |
ba479fd2 NN |
9801 | else |
9802 | echo "$as_me: failed program was:" >&5 | |
9803 | sed 's/^/| /' conftest.$ac_ext >&5 | |
9804 | ||
18fc9bd4 | 9805 | ac_cv_header_thread_h=no |
ba479fd2 NN |
9806 | fi |
9807 | rm -f conftest.err conftest.$ac_ext | |
6e3f3080 | 9808 | fi |
b61ff9c8 BS |
9809 | echo "$as_me:$LINENO: result: $ac_cv_header_thread_h" >&5 |
9810 | echo "${ECHO_T}$ac_cv_header_thread_h" >&6 | |
ba479fd2 | 9811 | if test $ac_cv_header_thread_h = yes; then |
f24af81b TT |
9812 | have_thread_h=yes |
9813 | else | |
ba479fd2 | 9814 | have_thread_h= |
f24af81b TT |
9815 | fi |
9816 | ||
b61ff9c8 BS |
9817 | echo "$as_me:$LINENO: checking for pthread.h" >&5 |
9818 | echo $ECHO_N "checking for pthread.h... $ECHO_C" >&6 | |
ba479fd2 NN |
9819 | if test "${ac_cv_header_pthread_h+set}" = set; then |
9820 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
0f57bf40 | 9821 | else |
18fc9bd4 | 9822 | cat >conftest.$ac_ext <<_ACEOF |
ba479fd2 NN |
9823 | /* confdefs.h. */ |
9824 | _ACEOF | |
9825 | cat confdefs.h >>conftest.$ac_ext | |
9826 | cat >>conftest.$ac_ext <<_ACEOF | |
9827 | /* end confdefs.h. */ | |
9828 | #include <pthread.h> | |
9829 | _ACEOF | |
b61ff9c8 BS |
9830 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 |
9831 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 | |
ba479fd2 NN |
9832 | ac_status=$? |
9833 | grep -v '^ *+' conftest.er1 >conftest.err | |
9834 | rm -f conftest.er1 | |
9835 | cat conftest.err >&5 | |
9836 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
9837 | (exit $ac_status); } >/dev/null; then |
9838 | if test -s conftest.err; then | |
9839 | ac_cpp_err=$ac_c_preproc_warn_flag | |
9840 | ac_cpp_err=$ac_cpp_err$ac_c_werror_flag | |
9841 | else | |
9842 | ac_cpp_err= | |
9843 | fi | |
9844 | else | |
9845 | ac_cpp_err=yes | |
9846 | fi | |
9847 | if test -z "$ac_cpp_err"; then | |
18fc9bd4 | 9848 | ac_cv_header_pthread_h=yes |
ba479fd2 | 9849 | else |
18fc9bd4 RG |
9850 | echo "$as_me: failed program was:" >&5 |
9851 | sed 's/^/| /' conftest.$ac_ext >&5 | |
9852 | ||
9853 | ac_cv_header_pthread_h=no | |
9854 | fi | |
9855 | rm -f conftest.err conftest.$ac_ext | |
6e3f3080 | 9856 | fi |
b61ff9c8 BS |
9857 | echo "$as_me:$LINENO: result: $ac_cv_header_pthread_h" >&5 |
9858 | echo "${ECHO_T}$ac_cv_header_pthread_h" >&6 | |
ba479fd2 | 9859 | if test $ac_cv_header_pthread_h = yes; then |
f24af81b TT |
9860 | have_pthread_h=yes |
9861 | else | |
ba479fd2 | 9862 | have_pthread_h= |
f24af81b TT |
9863 | fi |
9864 | ||
9865 | ||
84c041a1 | 9866 | # These tests can't be done till we know if we have limits.h. |
b61ff9c8 BS |
9867 | echo "$as_me:$LINENO: checking for CHAR_BIT" >&5 |
9868 | echo $ECHO_N "checking for CHAR_BIT... $ECHO_C" >&6 | |
ba479fd2 NN |
9869 | if test "${gcc_cv_decl_char_bit+set}" = set; then |
9870 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
9871 | else | |
9872 | cat >conftest.$ac_ext <<_ACEOF | |
ba479fd2 NN |
9873 | /* confdefs.h. */ |
9874 | _ACEOF | |
9875 | cat confdefs.h >>conftest.$ac_ext | |
9876 | cat >>conftest.$ac_ext <<_ACEOF | |
9877 | /* end confdefs.h. */ | |
75e93faa ZW |
9878 | #ifdef HAVE_LIMITS_H |
9879 | #include <limits.h> | |
9880 | #endif | |
9881 | #ifdef CHAR_BIT | |
9882 | found | |
9883 | #endif | |
ba479fd2 | 9884 | _ACEOF |
75e93faa | 9885 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
ba479fd2 | 9886 | $EGREP "found" >/dev/null 2>&1; then |
75e93faa ZW |
9887 | gcc_cv_decl_char_bit=yes |
9888 | else | |
75e93faa ZW |
9889 | gcc_cv_decl_char_bit=no |
9890 | fi | |
9891 | rm -f conftest* | |
9892 | ||
9893 | ||
9894 | fi | |
b61ff9c8 BS |
9895 | echo "$as_me:$LINENO: result: $gcc_cv_decl_char_bit" >&5 |
9896 | echo "${ECHO_T}$gcc_cv_decl_char_bit" >&6 | |
75e93faa | 9897 | if test $gcc_cv_decl_char_bit = no; then |
b61ff9c8 BS |
9898 | echo "$as_me:$LINENO: checking number of bits in a byte" >&5 |
9899 | echo $ECHO_N "checking number of bits in a byte... $ECHO_C" >&6 | |
ba479fd2 NN |
9900 | if test "${gcc_cv_c_nbby+set}" = set; then |
9901 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
75e93faa ZW |
9902 | else |
9903 | i=8 | |
9904 | gcc_cv_c_nbby= | |
9905 | while test $i -lt 65; do | |
ba479fd2 | 9906 | cat >conftest.$ac_ext <<_ACEOF |
ba479fd2 NN |
9907 | /* confdefs.h. */ |
9908 | _ACEOF | |
9909 | cat confdefs.h >>conftest.$ac_ext | |
9910 | cat >>conftest.$ac_ext <<_ACEOF | |
9911 | /* end confdefs.h. */ | |
9912 | ||
9913 | int | |
9914 | main () | |
9915 | { | |
4e70264f ZW |
9916 | switch(0) { |
9917 | case (unsigned char)((unsigned long)1 << $i) == ((unsigned long)1 << $i): | |
9918 | case (unsigned char)((unsigned long)1<<($i-1)) == ((unsigned long)1<<($i-1)): | |
9919 | ; } | |
ba479fd2 NN |
9920 | ; |
9921 | return 0; | |
9922 | } | |
9923 | _ACEOF | |
9924 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
9925 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
9926 | (eval $ac_compile) 2>conftest.er1 | |
ba479fd2 | 9927 | ac_status=$? |
86da66b5 HPN |
9928 | grep -v '^ *+' conftest.er1 >conftest.err |
9929 | rm -f conftest.er1 | |
9930 | cat conftest.err >&5 | |
ba479fd2 | 9931 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
b61ff9c8 BS |
9932 | (exit $ac_status); } && |
9933 | { ac_try='test -z "$ac_c_werror_flag" | |
9934 | || test ! -s conftest.err' | |
9935 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
9936 | (eval $ac_try) 2>&5 | |
9937 | ac_status=$? | |
9938 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
9939 | (exit $ac_status); }; } && | |
9940 | { ac_try='test -s conftest.$ac_objext' | |
9941 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
9942 | (eval $ac_try) 2>&5 | |
9943 | ac_status=$? | |
9944 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
9945 | (exit $ac_status); }; }; then | |
4e70264f | 9946 | gcc_cv_c_nbby=$i; break |
75e93faa | 9947 | else |
ba479fd2 NN |
9948 | echo "$as_me: failed program was:" >&5 |
9949 | sed 's/^/| /' conftest.$ac_ext >&5 | |
9950 | ||
75e93faa | 9951 | fi |
b61ff9c8 | 9952 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
75e93faa ZW |
9953 | i=`expr $i + 1` |
9954 | done | |
9955 | test -z "$gcc_cv_c_nbby" && gcc_cv_c_nbby=failed | |
9956 | ||
9957 | fi | |
b61ff9c8 BS |
9958 | echo "$as_me:$LINENO: result: $gcc_cv_c_nbby" >&5 |
9959 | echo "${ECHO_T}$gcc_cv_c_nbby" >&6 | |
75e93faa | 9960 | if test $gcc_cv_c_nbby = failed; then |
ba479fd2 NN |
9961 | { { echo "$as_me:$LINENO: error: cannot determine number of bits in a byte" >&5 |
9962 | echo "$as_me: error: cannot determine number of bits in a byte" >&2;} | |
9963 | { (exit 1); exit 1; }; } | |
75e93faa | 9964 | else |
ba479fd2 NN |
9965 | |
9966 | cat >>confdefs.h <<_ACEOF | |
75e93faa | 9967 | #define CHAR_BIT $gcc_cv_c_nbby |
ba479fd2 | 9968 | _ACEOF |
75e93faa ZW |
9969 | |
9970 | fi | |
9971 | fi | |
b61ff9c8 BS |
9972 | echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5 |
9973 | echo $ECHO_N "checking whether byte ordering is bigendian... $ECHO_C" >&6 | |
ba479fd2 NN |
9974 | if test "${ac_cv_c_bigendian+set}" = set; then |
9975 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
84c041a1 | 9976 | else |
9791c75c | 9977 | # See if sys/param.h defines the BYTE_ORDER macro. |
ba479fd2 | 9978 | cat >conftest.$ac_ext <<_ACEOF |
ba479fd2 NN |
9979 | /* confdefs.h. */ |
9980 | _ACEOF | |
9981 | cat confdefs.h >>conftest.$ac_ext | |
9982 | cat >>conftest.$ac_ext <<_ACEOF | |
9983 | /* end confdefs.h. */ | |
4977bab6 ZW |
9984 | #include <sys/types.h> |
9985 | #include <sys/param.h> | |
9791c75c | 9986 | |
ba479fd2 NN |
9987 | int |
9988 | main () | |
9989 | { | |
b61ff9c8 | 9990 | #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN |
4977bab6 | 9991 | bogus endian macros |
84c041a1 | 9992 | #endif |
9791c75c | 9993 | |
ba479fd2 NN |
9994 | ; |
9995 | return 0; | |
9996 | } | |
9997 | _ACEOF | |
9998 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
9999 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
10000 | (eval $ac_compile) 2>conftest.er1 | |
ba479fd2 | 10001 | ac_status=$? |
86da66b5 HPN |
10002 | grep -v '^ *+' conftest.er1 >conftest.err |
10003 | rm -f conftest.er1 | |
10004 | cat conftest.err >&5 | |
ba479fd2 | 10005 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
b61ff9c8 BS |
10006 | (exit $ac_status); } && |
10007 | { ac_try='test -z "$ac_c_werror_flag" | |
10008 | || test ! -s conftest.err' | |
10009 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
10010 | (eval $ac_try) 2>&5 | |
10011 | ac_status=$? | |
10012 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
10013 | (exit $ac_status); }; } && | |
10014 | { ac_try='test -s conftest.$ac_objext' | |
10015 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
10016 | (eval $ac_try) 2>&5 | |
10017 | ac_status=$? | |
10018 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
10019 | (exit $ac_status); }; }; then | |
2f41c1d6 | 10020 | # It does; now see whether it defined to BIG_ENDIAN or not. |
ba479fd2 | 10021 | cat >conftest.$ac_ext <<_ACEOF |
ba479fd2 NN |
10022 | /* confdefs.h. */ |
10023 | _ACEOF | |
10024 | cat confdefs.h >>conftest.$ac_ext | |
10025 | cat >>conftest.$ac_ext <<_ACEOF | |
10026 | /* end confdefs.h. */ | |
4977bab6 ZW |
10027 | #include <sys/types.h> |
10028 | #include <sys/param.h> | |
9791c75c | 10029 | |
ba479fd2 NN |
10030 | int |
10031 | main () | |
10032 | { | |
4977bab6 ZW |
10033 | #if BYTE_ORDER != BIG_ENDIAN |
10034 | not big endian | |
84c041a1 | 10035 | #endif |
9791c75c | 10036 | |
ba479fd2 NN |
10037 | ; |
10038 | return 0; | |
10039 | } | |
10040 | _ACEOF | |
10041 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
10042 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
10043 | (eval $ac_compile) 2>conftest.er1 | |
ba479fd2 | 10044 | ac_status=$? |
86da66b5 HPN |
10045 | grep -v '^ *+' conftest.er1 >conftest.err |
10046 | rm -f conftest.er1 | |
10047 | cat conftest.err >&5 | |
ba479fd2 | 10048 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
b61ff9c8 BS |
10049 | (exit $ac_status); } && |
10050 | { ac_try='test -z "$ac_c_werror_flag" | |
10051 | || test ! -s conftest.err' | |
10052 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
10053 | (eval $ac_try) 2>&5 | |
10054 | ac_status=$? | |
10055 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
10056 | (exit $ac_status); }; } && | |
10057 | { ac_try='test -s conftest.$ac_objext' | |
10058 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
10059 | (eval $ac_try) 2>&5 | |
10060 | ac_status=$? | |
10061 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
10062 | (exit $ac_status); }; }; then | |
10063 | ac_cv_c_bigendian=yes | |
10064 | else | |
10065 | echo "$as_me: failed program was:" >&5 | |
ba479fd2 NN |
10066 | sed 's/^/| /' conftest.$ac_ext >&5 |
10067 | ||
b61ff9c8 | 10068 | ac_cv_c_bigendian=no |
4977bab6 | 10069 | fi |
b61ff9c8 | 10070 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
4977bab6 | 10071 | else |
ba479fd2 NN |
10072 | echo "$as_me: failed program was:" >&5 |
10073 | sed 's/^/| /' conftest.$ac_ext >&5 | |
10074 | ||
b61ff9c8 | 10075 | # It does not; compile a test program. |
9791c75c KC |
10076 | if test "$cross_compiling" = yes; then |
10077 | # try to guess the endianness by grepping values into an object file | |
10078 | ac_cv_c_bigendian=unknown | |
10079 | cat >conftest.$ac_ext <<_ACEOF | |
10080 | /* confdefs.h. */ | |
10081 | _ACEOF | |
10082 | cat confdefs.h >>conftest.$ac_ext | |
10083 | cat >>conftest.$ac_ext <<_ACEOF | |
10084 | /* end confdefs.h. */ | |
b61ff9c8 BS |
10085 | short ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; |
10086 | short ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; | |
9791c75c | 10087 | void _ascii () { char *s = (char *) ascii_mm; s = (char *) ascii_ii; } |
b61ff9c8 BS |
10088 | short ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; |
10089 | short ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; | |
9791c75c KC |
10090 | void _ebcdic () { char *s = (char *) ebcdic_mm; s = (char *) ebcdic_ii; } |
10091 | int | |
10092 | main () | |
10093 | { | |
10094 | _ascii (); _ebcdic (); | |
10095 | ; | |
10096 | return 0; | |
10097 | } | |
10098 | _ACEOF | |
10099 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
10100 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
10101 | (eval $ac_compile) 2>conftest.er1 | |
9791c75c KC |
10102 | ac_status=$? |
10103 | grep -v '^ *+' conftest.er1 >conftest.err | |
10104 | rm -f conftest.er1 | |
10105 | cat conftest.err >&5 | |
10106 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
10107 | (exit $ac_status); } && |
10108 | { ac_try='test -z "$ac_c_werror_flag" | |
10109 | || test ! -s conftest.err' | |
10110 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
10111 | (eval $ac_try) 2>&5 | |
10112 | ac_status=$? | |
10113 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
10114 | (exit $ac_status); }; } && | |
10115 | { ac_try='test -s conftest.$ac_objext' | |
10116 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
10117 | (eval $ac_try) 2>&5 | |
10118 | ac_status=$? | |
10119 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
10120 | (exit $ac_status); }; }; then | |
8b1f719a PB |
10121 | if grep BIGenDianSyS conftest.$ac_objext >/dev/null ; then |
10122 | ac_cv_c_bigendian=yes | |
10123 | fi | |
9791c75c KC |
10124 | if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then |
10125 | if test "$ac_cv_c_bigendian" = unknown; then | |
10126 | ac_cv_c_bigendian=no | |
10127 | else | |
10128 | # finding both strings is unlikely to happen, but who knows? | |
10129 | ac_cv_c_bigendian=unknown | |
10130 | fi | |
10131 | fi | |
10132 | else | |
10133 | echo "$as_me: failed program was:" >&5 | |
10134 | sed 's/^/| /' conftest.$ac_ext >&5 | |
10135 | ||
4977bab6 | 10136 | fi |
b61ff9c8 | 10137 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
ba479fd2 NN |
10138 | else |
10139 | cat >conftest.$ac_ext <<_ACEOF | |
ba479fd2 NN |
10140 | /* confdefs.h. */ |
10141 | _ACEOF | |
10142 | cat confdefs.h >>conftest.$ac_ext | |
10143 | cat >>conftest.$ac_ext <<_ACEOF | |
10144 | /* end confdefs.h. */ | |
9791c75c KC |
10145 | int |
10146 | main () | |
10147 | { | |
4977bab6 ZW |
10148 | /* Are we little or big endian? From Harbison&Steele. */ |
10149 | union | |
10150 | { | |
b61ff9c8 BS |
10151 | long l; |
10152 | char c[sizeof (long)]; | |
4977bab6 ZW |
10153 | } u; |
10154 | u.l = 1; | |
b61ff9c8 | 10155 | exit (u.c[sizeof (long) - 1] == 1); |
4977bab6 | 10156 | } |
ba479fd2 NN |
10157 | _ACEOF |
10158 | rm -f conftest$ac_exeext | |
b61ff9c8 BS |
10159 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
10160 | (eval $ac_link) 2>&5 | |
ba479fd2 NN |
10161 | ac_status=$? |
10162 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
10163 | (exit $ac_status); } && { ac_try='./conftest$ac_exeext' | |
b61ff9c8 BS |
10164 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
10165 | (eval $ac_try) 2>&5 | |
ba479fd2 NN |
10166 | ac_status=$? |
10167 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
10168 | (exit $ac_status); }; }; then | |
4977bab6 ZW |
10169 | ac_cv_c_bigendian=no |
10170 | else | |
ba479fd2 NN |
10171 | echo "$as_me: program exited with status $ac_status" >&5 |
10172 | echo "$as_me: failed program was:" >&5 | |
10173 | sed 's/^/| /' conftest.$ac_ext >&5 | |
10174 | ||
10175 | ( exit $ac_status ) | |
10176 | ac_cv_c_bigendian=yes | |
4977bab6 | 10177 | fi |
b61ff9c8 | 10178 | rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext |
84c041a1 | 10179 | fi |
4977bab6 | 10180 | fi |
b61ff9c8 | 10181 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
4977bab6 | 10182 | fi |
b61ff9c8 BS |
10183 | echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5 |
10184 | echo "${ECHO_T}$ac_cv_c_bigendian" >&6 | |
9791c75c KC |
10185 | case $ac_cv_c_bigendian in |
10186 | yes) | |
ba479fd2 NN |
10187 | |
10188 | cat >>confdefs.h <<\_ACEOF | |
4977bab6 | 10189 | #define WORDS_BIGENDIAN 1 |
ba479fd2 | 10190 | _ACEOF |
9791c75c KC |
10191 | ;; |
10192 | no) | |
10193 | ;; | |
10194 | *) | |
10195 | { { echo "$as_me:$LINENO: error: unknown endianness | |
10196 | presetting ac_cv_c_bigendian=no (or yes) will help" >&5 | |
10197 | echo "$as_me: error: unknown endianness | |
10198 | presetting ac_cv_c_bigendian=no (or yes) will help" >&2;} | |
10199 | { (exit 1); exit 1; }; } ;; | |
10200 | esac | |
84c041a1 | 10201 | |
75e93faa | 10202 | |
73458fb7 NN |
10203 | # -------- |
10204 | # UNSORTED | |
10205 | # -------- | |
1e608388 | 10206 | |
1e608388 | 10207 | |
4e70264f ZW |
10208 | # These libraries may be used by collect2. |
10209 | # We may need a special search path to get them linked. | |
b61ff9c8 BS |
10210 | echo "$as_me:$LINENO: checking for collect2 libraries" >&5 |
10211 | echo $ECHO_N "checking for collect2 libraries... $ECHO_C" >&6 | |
ba479fd2 NN |
10212 | if test "${gcc_cv_collect2_libs+set}" = set; then |
10213 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
4e70264f ZW |
10214 | else |
10215 | save_LIBS="$LIBS" | |
7f2749d4 | 10216 | for libs in '' -lld -lmld \ |
4e70264f ZW |
10217 | '-L/usr/lib/cmplrs/cc2.11 -lmld' \ |
10218 | '-L/usr/lib/cmplrs/cc3.11 -lmld' | |
10219 | do | |
10220 | LIBS="$libs" | |
ba479fd2 | 10221 | cat >conftest.$ac_ext <<_ACEOF |
ba479fd2 NN |
10222 | /* confdefs.h. */ |
10223 | _ACEOF | |
10224 | cat confdefs.h >>conftest.$ac_ext | |
10225 | cat >>conftest.$ac_ext <<_ACEOF | |
10226 | /* end confdefs.h. */ | |
10227 | ||
b61ff9c8 | 10228 | /* Override any gcc2 internal prototype to avoid an error. */ |
ba479fd2 NN |
10229 | #ifdef __cplusplus |
10230 | extern "C" | |
10231 | #endif | |
b61ff9c8 BS |
10232 | /* We use char because int might match the return type of a gcc2 |
10233 | builtin and then its argument prototype would still apply. */ | |
ba479fd2 NN |
10234 | char ldopen (); |
10235 | int | |
10236 | main () | |
10237 | { | |
b61ff9c8 | 10238 | ldopen (); |
ba479fd2 NN |
10239 | ; |
10240 | return 0; | |
10241 | } | |
10242 | _ACEOF | |
10243 | rm -f conftest.$ac_objext conftest$ac_exeext | |
b61ff9c8 BS |
10244 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
10245 | (eval $ac_link) 2>conftest.er1 | |
ba479fd2 | 10246 | ac_status=$? |
86da66b5 HPN |
10247 | grep -v '^ *+' conftest.er1 >conftest.err |
10248 | rm -f conftest.er1 | |
10249 | cat conftest.err >&5 | |
ba479fd2 | 10250 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
b61ff9c8 BS |
10251 | (exit $ac_status); } && |
10252 | { ac_try='test -z "$ac_c_werror_flag" | |
10253 | || test ! -s conftest.err' | |
10254 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
10255 | (eval $ac_try) 2>&5 | |
10256 | ac_status=$? | |
10257 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
10258 | (exit $ac_status); }; } && | |
10259 | { ac_try='test -s conftest$ac_exeext' | |
10260 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
10261 | (eval $ac_try) 2>&5 | |
10262 | ac_status=$? | |
10263 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
10264 | (exit $ac_status); }; }; then | |
4e70264f ZW |
10265 | gcc_cv_collect2_libs="$libs"; break |
10266 | else | |
ba479fd2 NN |
10267 | echo "$as_me: failed program was:" >&5 |
10268 | sed 's/^/| /' conftest.$ac_ext >&5 | |
10269 | ||
4e70264f | 10270 | fi |
b61ff9c8 | 10271 | rm -f conftest.err conftest.$ac_objext \ |
86da66b5 | 10272 | conftest$ac_exeext conftest.$ac_ext |
4e70264f ZW |
10273 | done |
10274 | LIBS="$save_LIBS" | |
10275 | test -z "$gcc_cv_collect2_libs" && gcc_cv_collect2_libs='none required' | |
10276 | fi | |
b61ff9c8 BS |
10277 | echo "$as_me:$LINENO: result: $gcc_cv_collect2_libs" >&5 |
10278 | echo "${ECHO_T}$gcc_cv_collect2_libs" >&6 | |
4e70264f ZW |
10279 | case $gcc_cv_collect2_libs in |
10280 | "none required") ;; | |
10281 | *) COLLECT2_LIBS=$gcc_cv_collect2_libs ;; | |
10282 | esac | |
10283 | ||
10284 | ||
7f2749d4 RK |
10285 | # When building Ada code on Alpha, we need exc_resume which is usually in |
10286 | # -lexc. So test for it. | |
10287 | save_LIBS="$LIBS" | |
10288 | LIBS= | |
b61ff9c8 BS |
10289 | echo "$as_me:$LINENO: checking for library containing exc_resume" >&5 |
10290 | echo $ECHO_N "checking for library containing exc_resume... $ECHO_C" >&6 | |
ba479fd2 NN |
10291 | if test "${ac_cv_search_exc_resume+set}" = set; then |
10292 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
10293 | else | |
10294 | ac_func_search_save_LIBS=$LIBS | |
b61ff9c8 | 10295 | ac_cv_search_exc_resume=no |
ba479fd2 | 10296 | cat >conftest.$ac_ext <<_ACEOF |
ba479fd2 NN |
10297 | /* confdefs.h. */ |
10298 | _ACEOF | |
10299 | cat confdefs.h >>conftest.$ac_ext | |
10300 | cat >>conftest.$ac_ext <<_ACEOF | |
10301 | /* end confdefs.h. */ | |
7f2749d4 | 10302 | |
b61ff9c8 | 10303 | /* Override any gcc2 internal prototype to avoid an error. */ |
ba479fd2 NN |
10304 | #ifdef __cplusplus |
10305 | extern "C" | |
10306 | #endif | |
b61ff9c8 BS |
10307 | /* We use char because int might match the return type of a gcc2 |
10308 | builtin and then its argument prototype would still apply. */ | |
ba479fd2 NN |
10309 | char exc_resume (); |
10310 | int | |
10311 | main () | |
10312 | { | |
b61ff9c8 | 10313 | exc_resume (); |
ba479fd2 NN |
10314 | ; |
10315 | return 0; | |
10316 | } | |
10317 | _ACEOF | |
b61ff9c8 BS |
10318 | rm -f conftest.$ac_objext conftest$ac_exeext |
10319 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
10320 | (eval $ac_link) 2>conftest.er1 | |
ba479fd2 | 10321 | ac_status=$? |
86da66b5 HPN |
10322 | grep -v '^ *+' conftest.er1 >conftest.err |
10323 | rm -f conftest.er1 | |
10324 | cat conftest.err >&5 | |
ba479fd2 | 10325 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
b61ff9c8 BS |
10326 | (exit $ac_status); } && |
10327 | { ac_try='test -z "$ac_c_werror_flag" | |
10328 | || test ! -s conftest.err' | |
10329 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
10330 | (eval $ac_try) 2>&5 | |
10331 | ac_status=$? | |
10332 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
10333 | (exit $ac_status); }; } && | |
10334 | { ac_try='test -s conftest$ac_exeext' | |
10335 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
10336 | (eval $ac_try) 2>&5 | |
10337 | ac_status=$? | |
10338 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
10339 | (exit $ac_status); }; }; then | |
10340 | ac_cv_search_exc_resume="none required" | |
7f2749d4 | 10341 | else |
ba479fd2 NN |
10342 | echo "$as_me: failed program was:" >&5 |
10343 | sed 's/^/| /' conftest.$ac_ext >&5 | |
10344 | ||
ab22c1fa | 10345 | fi |
b61ff9c8 BS |
10346 | rm -f conftest.err conftest.$ac_objext \ |
10347 | conftest$ac_exeext conftest.$ac_ext | |
10348 | if test "$ac_cv_search_exc_resume" = no; then | |
10349 | for ac_lib in exc; do | |
10350 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
10351 | cat >conftest.$ac_ext <<_ACEOF | |
10352 | /* confdefs.h. */ | |
10353 | _ACEOF | |
10354 | cat confdefs.h >>conftest.$ac_ext | |
10355 | cat >>conftest.$ac_ext <<_ACEOF | |
10356 | /* end confdefs.h. */ | |
2f41c1d6 | 10357 | |
b61ff9c8 BS |
10358 | /* Override any gcc2 internal prototype to avoid an error. */ |
10359 | #ifdef __cplusplus | |
10360 | extern "C" | |
10361 | #endif | |
10362 | /* We use char because int might match the return type of a gcc2 | |
10363 | builtin and then its argument prototype would still apply. */ | |
10364 | char exc_resume (); | |
10365 | int | |
10366 | main () | |
10367 | { | |
10368 | exc_resume (); | |
10369 | ; | |
10370 | return 0; | |
10371 | } | |
10372 | _ACEOF | |
10373 | rm -f conftest.$ac_objext conftest$ac_exeext | |
10374 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
10375 | (eval $ac_link) 2>conftest.er1 | |
10376 | ac_status=$? | |
10377 | grep -v '^ *+' conftest.er1 >conftest.err | |
10378 | rm -f conftest.er1 | |
10379 | cat conftest.err >&5 | |
10380 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
10381 | (exit $ac_status); } && | |
10382 | { ac_try='test -z "$ac_c_werror_flag" | |
10383 | || test ! -s conftest.err' | |
10384 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
10385 | (eval $ac_try) 2>&5 | |
10386 | ac_status=$? | |
10387 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
10388 | (exit $ac_status); }; } && | |
10389 | { ac_try='test -s conftest$ac_exeext' | |
10390 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
10391 | (eval $ac_try) 2>&5 | |
10392 | ac_status=$? | |
10393 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
10394 | (exit $ac_status); }; }; then | |
10395 | ac_cv_search_exc_resume="-l$ac_lib" | |
10396 | break | |
1a4b763e | 10397 | else |
b61ff9c8 BS |
10398 | echo "$as_me: failed program was:" >&5 |
10399 | sed 's/^/| /' conftest.$ac_ext >&5 | |
10400 | ||
10401 | fi | |
10402 | rm -f conftest.err conftest.$ac_objext \ | |
10403 | conftest$ac_exeext conftest.$ac_ext | |
10404 | done | |
b8ec3cc8 | 10405 | fi |
b8ec3cc8 EC |
10406 | LIBS=$ac_func_search_save_LIBS |
10407 | fi | |
b61ff9c8 BS |
10408 | echo "$as_me:$LINENO: result: $ac_cv_search_exc_resume" >&5 |
10409 | echo "${ECHO_T}$ac_cv_search_exc_resume" >&6 | |
10410 | if test "$ac_cv_search_exc_resume" != no; then | |
10411 | test "$ac_cv_search_exc_resume" = "none required" || LIBS="$ac_cv_search_exc_resume $LIBS" | |
b8ec3cc8 EC |
10412 | |
10413 | fi | |
10414 | ||
dd7f7a6e | 10415 | GNAT_LIBEXC="$LIBS" |
b8ec3cc8 EC |
10416 | LIBS="$save_LIBS" |
10417 | ||
10418 | ||
dd7f7a6e EC |
10419 | # Some systems put ldexp and frexp in libm instead of libc; assume |
10420 | # they're both in the same place. jcf-dump needs them. | |
10421 | save_LIBS="$LIBS" | |
10422 | LIBS= | |
b61ff9c8 BS |
10423 | echo "$as_me:$LINENO: checking for library containing ldexp" >&5 |
10424 | echo $ECHO_N "checking for library containing ldexp... $ECHO_C" >&6 | |
dd7f7a6e | 10425 | if test "${ac_cv_search_ldexp+set}" = set; then |
b8ec3cc8 EC |
10426 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
10427 | else | |
dd7f7a6e | 10428 | ac_func_search_save_LIBS=$LIBS |
b61ff9c8 | 10429 | ac_cv_search_ldexp=no |
dd7f7a6e | 10430 | cat >conftest.$ac_ext <<_ACEOF |
ba479fd2 NN |
10431 | /* confdefs.h. */ |
10432 | _ACEOF | |
10433 | cat confdefs.h >>conftest.$ac_ext | |
10434 | cat >>conftest.$ac_ext <<_ACEOF | |
10435 | /* end confdefs.h. */ | |
dd7f7a6e | 10436 | |
b61ff9c8 | 10437 | /* Override any gcc2 internal prototype to avoid an error. */ |
dd7f7a6e EC |
10438 | #ifdef __cplusplus |
10439 | extern "C" | |
10440 | #endif | |
b61ff9c8 BS |
10441 | /* We use char because int might match the return type of a gcc2 |
10442 | builtin and then its argument prototype would still apply. */ | |
dd7f7a6e | 10443 | char ldexp (); |
ba479fd2 NN |
10444 | int |
10445 | main () | |
10446 | { | |
b61ff9c8 | 10447 | ldexp (); |
ba479fd2 NN |
10448 | ; |
10449 | return 0; | |
10450 | } | |
10451 | _ACEOF | |
b61ff9c8 BS |
10452 | rm -f conftest.$ac_objext conftest$ac_exeext |
10453 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
10454 | (eval $ac_link) 2>conftest.er1 | |
dd7f7a6e EC |
10455 | ac_status=$? |
10456 | grep -v '^ *+' conftest.er1 >conftest.err | |
10457 | rm -f conftest.er1 | |
10458 | cat conftest.err >&5 | |
10459 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
10460 | (exit $ac_status); } && |
10461 | { ac_try='test -z "$ac_c_werror_flag" | |
10462 | || test ! -s conftest.err' | |
10463 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
10464 | (eval $ac_try) 2>&5 | |
10465 | ac_status=$? | |
10466 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
10467 | (exit $ac_status); }; } && | |
10468 | { ac_try='test -s conftest$ac_exeext' | |
10469 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
10470 | (eval $ac_try) 2>&5 | |
10471 | ac_status=$? | |
10472 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
10473 | (exit $ac_status); }; }; then | |
10474 | ac_cv_search_ldexp="none required" | |
dd7f7a6e EC |
10475 | else |
10476 | echo "$as_me: failed program was:" >&5 | |
10477 | sed 's/^/| /' conftest.$ac_ext >&5 | |
10478 | ||
1a4b763e | 10479 | fi |
b61ff9c8 BS |
10480 | rm -f conftest.err conftest.$ac_objext \ |
10481 | conftest$ac_exeext conftest.$ac_ext | |
10482 | if test "$ac_cv_search_ldexp" = no; then | |
10483 | for ac_lib in m; do | |
10484 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
10485 | cat >conftest.$ac_ext <<_ACEOF | |
10486 | /* confdefs.h. */ | |
10487 | _ACEOF | |
10488 | cat confdefs.h >>conftest.$ac_ext | |
10489 | cat >>conftest.$ac_ext <<_ACEOF | |
10490 | /* end confdefs.h. */ | |
2f41c1d6 | 10491 | |
b61ff9c8 BS |
10492 | /* Override any gcc2 internal prototype to avoid an error. */ |
10493 | #ifdef __cplusplus | |
10494 | extern "C" | |
10495 | #endif | |
10496 | /* We use char because int might match the return type of a gcc2 | |
10497 | builtin and then its argument prototype would still apply. */ | |
10498 | char ldexp (); | |
10499 | int | |
10500 | main () | |
10501 | { | |
10502 | ldexp (); | |
10503 | ; | |
10504 | return 0; | |
10505 | } | |
10506 | _ACEOF | |
10507 | rm -f conftest.$ac_objext conftest$ac_exeext | |
10508 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
10509 | (eval $ac_link) 2>conftest.er1 | |
10510 | ac_status=$? | |
10511 | grep -v '^ *+' conftest.er1 >conftest.err | |
10512 | rm -f conftest.er1 | |
10513 | cat conftest.err >&5 | |
10514 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
10515 | (exit $ac_status); } && | |
10516 | { ac_try='test -z "$ac_c_werror_flag" | |
10517 | || test ! -s conftest.err' | |
10518 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
10519 | (eval $ac_try) 2>&5 | |
10520 | ac_status=$? | |
10521 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
10522 | (exit $ac_status); }; } && | |
10523 | { ac_try='test -s conftest$ac_exeext' | |
10524 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
10525 | (eval $ac_try) 2>&5 | |
10526 | ac_status=$? | |
10527 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
10528 | (exit $ac_status); }; }; then | |
10529 | ac_cv_search_ldexp="-l$ac_lib" | |
10530 | break | |
1a4b763e | 10531 | else |
b61ff9c8 BS |
10532 | echo "$as_me: failed program was:" >&5 |
10533 | sed 's/^/| /' conftest.$ac_ext >&5 | |
10534 | ||
10535 | fi | |
10536 | rm -f conftest.err conftest.$ac_objext \ | |
10537 | conftest$ac_exeext conftest.$ac_ext | |
10538 | done | |
dd7f7a6e EC |
10539 | fi |
10540 | LIBS=$ac_func_search_save_LIBS | |
10541 | fi | |
b61ff9c8 BS |
10542 | echo "$as_me:$LINENO: result: $ac_cv_search_ldexp" >&5 |
10543 | echo "${ECHO_T}$ac_cv_search_ldexp" >&6 | |
10544 | if test "$ac_cv_search_ldexp" != no; then | |
10545 | test "$ac_cv_search_ldexp" = "none required" || LIBS="$ac_cv_search_ldexp $LIBS" | |
dd7f7a6e EC |
10546 | |
10547 | fi | |
10548 | ||
10549 | LDEXP_LIB="$LIBS" | |
10550 | LIBS="$save_LIBS" | |
10551 | ||
10552 | ||
10553 | # Use <inttypes.h> only if it exists, | |
10554 | # doesn't clash with <sys/types.h>, and declares intmax_t. | |
b61ff9c8 BS |
10555 | echo "$as_me:$LINENO: checking for inttypes.h" >&5 |
10556 | echo $ECHO_N "checking for inttypes.h... $ECHO_C" >&6 | |
dd7f7a6e EC |
10557 | if test "${gcc_cv_header_inttypes_h+set}" = set; then |
10558 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
10559 | else | |
10560 | cat >conftest.$ac_ext <<_ACEOF | |
10561 | /* confdefs.h. */ | |
10562 | _ACEOF | |
10563 | cat confdefs.h >>conftest.$ac_ext | |
10564 | cat >>conftest.$ac_ext <<_ACEOF | |
10565 | /* end confdefs.h. */ | |
10566 | #include <sys/types.h> | |
10567 | #include <inttypes.h> | |
10568 | int | |
10569 | main () | |
10570 | { | |
10571 | intmax_t i = -1; | |
10572 | ; | |
10573 | return 0; | |
10574 | } | |
10575 | _ACEOF | |
10576 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
10577 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
10578 | (eval $ac_compile) 2>conftest.er1 | |
dd7f7a6e EC |
10579 | ac_status=$? |
10580 | grep -v '^ *+' conftest.er1 >conftest.err | |
10581 | rm -f conftest.er1 | |
10582 | cat conftest.err >&5 | |
10583 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
10584 | (exit $ac_status); } && |
10585 | { ac_try='test -z "$ac_c_werror_flag" | |
10586 | || test ! -s conftest.err' | |
10587 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
10588 | (eval $ac_try) 2>&5 | |
10589 | ac_status=$? | |
10590 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
10591 | (exit $ac_status); }; } && | |
10592 | { ac_try='test -s conftest.$ac_objext' | |
10593 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
10594 | (eval $ac_try) 2>&5 | |
10595 | ac_status=$? | |
10596 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
10597 | (exit $ac_status); }; }; then | |
dd7f7a6e EC |
10598 | gcc_cv_header_inttypes_h=yes |
10599 | else | |
10600 | echo "$as_me: failed program was:" >&5 | |
10601 | sed 's/^/| /' conftest.$ac_ext >&5 | |
10602 | ||
b61ff9c8 | 10603 | gcc_cv_header_inttypes_h=no |
dd7f7a6e | 10604 | fi |
b61ff9c8 | 10605 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
dd7f7a6e EC |
10606 | fi |
10607 | ||
b61ff9c8 BS |
10608 | echo "$as_me:$LINENO: result: $gcc_cv_header_inttypes_h" >&5 |
10609 | echo "${ECHO_T}$gcc_cv_header_inttypes_h" >&6 | |
dd7f7a6e EC |
10610 | if test $gcc_cv_header_inttypes_h = yes; then |
10611 | ||
10612 | cat >>confdefs.h <<\_ACEOF | |
10613 | #define HAVE_INTTYPES_H 1 | |
10614 | _ACEOF | |
10615 | ||
0056a9b5 | 10616 | fi |
956d6950 | 10617 | |
c149cc37 | 10618 | |
ba479fd2 NN |
10619 | |
10620 | ||
10621 | ||
10622 | ||
10623 | ||
10624 | ||
10625 | ||
10626 | ||
10627 | ||
10628 | ||
10629 | ||
10630 | ||
10631 | ||
10632 | ||
10633 | ||
10634 | ||
0d667716 KG |
10635 | |
10636 | ||
10637 | ||
10638 | ||
10639 | ||
10640 | ||
10641 | ||
10642 | ||
10643 | ||
10644 | ||
10645 | ||
10646 | ||
ba479fd2 NN |
10647 | |
10648 | ||
10649 | ||
ba479fd2 NN |
10650 | |
10651 | ||
10652 | ||
52a6edcc | 10653 | for ac_func in times clock kill getrlimit setrlimit atoll atoq \ |
d2e506f2 | 10654 | sysconf strsignal getrusage nl_langinfo \ |
0d667716 KG |
10655 | gettimeofday mbstowcs wcswidth mmap mincore setlocale \ |
10656 | clearerr_unlocked feof_unlocked ferror_unlocked fflush_unlocked fgetc_unlocked fgets_unlocked fileno_unlocked fprintf_unlocked fputc_unlocked fputs_unlocked fread_unlocked fwrite_unlocked getchar_unlocked getc_unlocked putchar_unlocked putc_unlocked | |
956d6950 | 10657 | do |
ba479fd2 | 10658 | as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` |
b61ff9c8 BS |
10659 | echo "$as_me:$LINENO: checking for $ac_func" >&5 |
10660 | echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 | |
10661 | if eval "test \"\${$as_ac_var+set}\" = set"; then | |
ba479fd2 NN |
10662 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
10663 | else | |
10664 | cat >conftest.$ac_ext <<_ACEOF | |
ba479fd2 NN |
10665 | /* confdefs.h. */ |
10666 | _ACEOF | |
10667 | cat confdefs.h >>conftest.$ac_ext | |
10668 | cat >>conftest.$ac_ext <<_ACEOF | |
10669 | /* end confdefs.h. */ | |
86da66b5 HPN |
10670 | /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. |
10671 | For example, HP-UX 11i <limits.h> declares gettimeofday. */ | |
10672 | #define $ac_func innocuous_$ac_func | |
10673 | ||
956d6950 | 10674 | /* System header to define __stub macros and hopefully few prototypes, |
ba479fd2 NN |
10675 | which can conflict with char $ac_func (); below. |
10676 | Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
10677 | <limits.h> exists even on freestanding compilers. */ | |
86da66b5 | 10678 | |
ba479fd2 NN |
10679 | #ifdef __STDC__ |
10680 | # include <limits.h> | |
10681 | #else | |
10682 | # include <assert.h> | |
10683 | #endif | |
86da66b5 HPN |
10684 | |
10685 | #undef $ac_func | |
10686 | ||
b61ff9c8 | 10687 | /* Override any gcc2 internal prototype to avoid an error. */ |
ba479fd2 NN |
10688 | #ifdef __cplusplus |
10689 | extern "C" | |
b61ff9c8 | 10690 | { |
ba479fd2 | 10691 | #endif |
b61ff9c8 BS |
10692 | /* We use char because int might match the return type of a gcc2 |
10693 | builtin and then its argument prototype would still apply. */ | |
ba479fd2 | 10694 | char $ac_func (); |
956d6950 JL |
10695 | /* The GNU C library defines this for functions which it implements |
10696 | to always fail with ENOSYS. Some functions are actually named | |
10697 | something starting with __ and the normal name is an alias. */ | |
b61ff9c8 | 10698 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
956d6950 | 10699 | choke me |
b61ff9c8 BS |
10700 | #else |
10701 | char (*f) () = $ac_func; | |
10702 | #endif | |
10703 | #ifdef __cplusplus | |
10704 | } | |
956d6950 JL |
10705 | #endif |
10706 | ||
ba479fd2 NN |
10707 | int |
10708 | main () | |
10709 | { | |
b61ff9c8 | 10710 | return f != $ac_func; |
ba479fd2 NN |
10711 | ; |
10712 | return 0; | |
10713 | } | |
10714 | _ACEOF | |
10715 | rm -f conftest.$ac_objext conftest$ac_exeext | |
b61ff9c8 BS |
10716 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
10717 | (eval $ac_link) 2>conftest.er1 | |
ba479fd2 | 10718 | ac_status=$? |
86da66b5 HPN |
10719 | grep -v '^ *+' conftest.er1 >conftest.err |
10720 | rm -f conftest.er1 | |
10721 | cat conftest.err >&5 | |
ba479fd2 | 10722 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
b61ff9c8 BS |
10723 | (exit $ac_status); } && |
10724 | { ac_try='test -z "$ac_c_werror_flag" | |
10725 | || test ! -s conftest.err' | |
10726 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
10727 | (eval $ac_try) 2>&5 | |
10728 | ac_status=$? | |
10729 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
10730 | (exit $ac_status); }; } && | |
10731 | { ac_try='test -s conftest$ac_exeext' | |
10732 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
10733 | (eval $ac_try) 2>&5 | |
10734 | ac_status=$? | |
10735 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
10736 | (exit $ac_status); }; }; then | |
ba479fd2 NN |
10737 | eval "$as_ac_var=yes" |
10738 | else | |
10739 | echo "$as_me: failed program was:" >&5 | |
10740 | sed 's/^/| /' conftest.$ac_ext >&5 | |
10741 | ||
b61ff9c8 | 10742 | eval "$as_ac_var=no" |
ba479fd2 | 10743 | fi |
b61ff9c8 | 10744 | rm -f conftest.err conftest.$ac_objext \ |
86da66b5 | 10745 | conftest$ac_exeext conftest.$ac_ext |
ba479fd2 | 10746 | fi |
b61ff9c8 BS |
10747 | echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 |
10748 | echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 | |
ba479fd2 NN |
10749 | if test `eval echo '${'$as_ac_var'}'` = yes; then |
10750 | cat >>confdefs.h <<_ACEOF | |
10751 | #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 | |
10752 | _ACEOF | |
956d6950 | 10753 | |
956d6950 JL |
10754 | fi |
10755 | done | |
10756 | ||
6885fc87 | 10757 | |
39f6c4c8 | 10758 | if test x$ac_cv_func_mbstowcs = xyes; then |
b61ff9c8 BS |
10759 | echo "$as_me:$LINENO: checking whether mbstowcs works" >&5 |
10760 | echo $ECHO_N "checking whether mbstowcs works... $ECHO_C" >&6 | |
ba479fd2 NN |
10761 | if test "${gcc_cv_func_mbstowcs_works+set}" = set; then |
10762 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
39f6c4c8 KW |
10763 | else |
10764 | if test "$cross_compiling" = yes; then | |
10765 | gcc_cv_func_mbstowcs_works=yes | |
10766 | else | |
ba479fd2 | 10767 | cat >conftest.$ac_ext <<_ACEOF |
ba479fd2 NN |
10768 | /* confdefs.h. */ |
10769 | _ACEOF | |
10770 | cat confdefs.h >>conftest.$ac_ext | |
10771 | cat >>conftest.$ac_ext <<_ACEOF | |
10772 | /* end confdefs.h. */ | |
39f6c4c8 KW |
10773 | #include <stdlib.h> |
10774 | int main() | |
10775 | { | |
10776 | mbstowcs(0, "", 0); | |
10777 | return 0; | |
10778 | } | |
ba479fd2 NN |
10779 | _ACEOF |
10780 | rm -f conftest$ac_exeext | |
b61ff9c8 BS |
10781 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
10782 | (eval $ac_link) 2>&5 | |
ba479fd2 NN |
10783 | ac_status=$? |
10784 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
10785 | (exit $ac_status); } && { ac_try='./conftest$ac_exeext' | |
b61ff9c8 BS |
10786 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
10787 | (eval $ac_try) 2>&5 | |
ba479fd2 NN |
10788 | ac_status=$? |
10789 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
10790 | (exit $ac_status); }; }; then | |
39f6c4c8 KW |
10791 | gcc_cv_func_mbstowcs_works=yes |
10792 | else | |
ba479fd2 NN |
10793 | echo "$as_me: program exited with status $ac_status" >&5 |
10794 | echo "$as_me: failed program was:" >&5 | |
10795 | sed 's/^/| /' conftest.$ac_ext >&5 | |
10796 | ||
10797 | ( exit $ac_status ) | |
10798 | gcc_cv_func_mbstowcs_works=no | |
39f6c4c8 | 10799 | fi |
b61ff9c8 | 10800 | rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext |
39f6c4c8 | 10801 | fi |
39f6c4c8 | 10802 | fi |
b61ff9c8 BS |
10803 | echo "$as_me:$LINENO: result: $gcc_cv_func_mbstowcs_works" >&5 |
10804 | echo "${ECHO_T}$gcc_cv_func_mbstowcs_works" >&6 | |
63cf211a | 10805 | if test x$gcc_cv_func_mbstowcs_works = xyes; then |
ba479fd2 NN |
10806 | |
10807 | cat >>confdefs.h <<\_ACEOF | |
39f6c4c8 | 10808 | #define HAVE_WORKING_MBSTOWCS 1 |
ba479fd2 | 10809 | _ACEOF |
39f6c4c8 KW |
10810 | |
10811 | fi | |
10812 | fi | |
10813 | ||
b61ff9c8 BS |
10814 | echo "$as_me:$LINENO: checking for ssize_t" >&5 |
10815 | echo $ECHO_N "checking for ssize_t... $ECHO_C" >&6 | |
ba479fd2 NN |
10816 | if test "${ac_cv_type_ssize_t+set}" = set; then |
10817 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
63cf211a | 10818 | else |
ba479fd2 | 10819 | cat >conftest.$ac_ext <<_ACEOF |
ba479fd2 NN |
10820 | /* confdefs.h. */ |
10821 | _ACEOF | |
10822 | cat confdefs.h >>conftest.$ac_ext | |
10823 | cat >>conftest.$ac_ext <<_ACEOF | |
10824 | /* end confdefs.h. */ | |
8b4fc07a NN |
10825 | $ac_includes_default |
10826 | int | |
10827 | main () | |
10828 | { | |
b61ff9c8 | 10829 | if ((ssize_t *) 0) |
8b4fc07a | 10830 | return 0; |
b61ff9c8 | 10831 | if (sizeof (ssize_t)) |
8b4fc07a NN |
10832 | return 0; |
10833 | ; | |
10834 | return 0; | |
10835 | } | |
ba479fd2 | 10836 | _ACEOF |
8b4fc07a | 10837 | rm -f conftest.$ac_objext |
b61ff9c8 BS |
10838 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
10839 | (eval $ac_compile) 2>conftest.er1 | |
8b4fc07a | 10840 | ac_status=$? |
86da66b5 HPN |
10841 | grep -v '^ *+' conftest.er1 >conftest.err |
10842 | rm -f conftest.er1 | |
10843 | cat conftest.err >&5 | |
8b4fc07a | 10844 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
b61ff9c8 BS |
10845 | (exit $ac_status); } && |
10846 | { ac_try='test -z "$ac_c_werror_flag" | |
10847 | || test ! -s conftest.err' | |
10848 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
10849 | (eval $ac_try) 2>&5 | |
10850 | ac_status=$? | |
10851 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
10852 | (exit $ac_status); }; } && | |
10853 | { ac_try='test -s conftest.$ac_objext' | |
10854 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
10855 | (eval $ac_try) 2>&5 | |
10856 | ac_status=$? | |
10857 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
10858 | (exit $ac_status); }; }; then | |
cb65112a | 10859 | ac_cv_type_ssize_t=yes |
f12bc141 | 10860 | else |
8b4fc07a NN |
10861 | echo "$as_me: failed program was:" >&5 |
10862 | sed 's/^/| /' conftest.$ac_ext >&5 | |
6e3f3080 | 10863 | |
b61ff9c8 | 10864 | ac_cv_type_ssize_t=no |
8b4fc07a | 10865 | fi |
b61ff9c8 | 10866 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
63cf211a | 10867 | fi |
b61ff9c8 BS |
10868 | echo "$as_me:$LINENO: result: $ac_cv_type_ssize_t" >&5 |
10869 | echo "${ECHO_T}$ac_cv_type_ssize_t" >&6 | |
8b4fc07a NN |
10870 | if test $ac_cv_type_ssize_t = yes; then |
10871 | : | |
10872 | else | |
ba479fd2 | 10873 | |
8b4fc07a | 10874 | cat >>confdefs.h <<_ACEOF |
f12bc141 | 10875 | #define ssize_t int |
ba479fd2 | 10876 | _ACEOF |
f12bc141 ZW |
10877 | |
10878 | fi | |
10879 | ||
bba09b5a AT |
10880 | echo "$as_me:$LINENO: checking for caddr_t" >&5 |
10881 | echo $ECHO_N "checking for caddr_t... $ECHO_C" >&6 | |
10882 | if test "${ac_cv_type_caddr_t+set}" = set; then | |
10883 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
10884 | else | |
10885 | cat >conftest.$ac_ext <<_ACEOF | |
10886 | /* confdefs.h. */ | |
10887 | _ACEOF | |
10888 | cat confdefs.h >>conftest.$ac_ext | |
10889 | cat >>conftest.$ac_ext <<_ACEOF | |
10890 | /* end confdefs.h. */ | |
10891 | $ac_includes_default | |
10892 | int | |
10893 | main () | |
10894 | { | |
10895 | if ((caddr_t *) 0) | |
10896 | return 0; | |
10897 | if (sizeof (caddr_t)) | |
10898 | return 0; | |
10899 | ; | |
10900 | return 0; | |
10901 | } | |
10902 | _ACEOF | |
10903 | rm -f conftest.$ac_objext | |
10904 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
10905 | (eval $ac_compile) 2>conftest.er1 | |
10906 | ac_status=$? | |
10907 | grep -v '^ *+' conftest.er1 >conftest.err | |
10908 | rm -f conftest.er1 | |
10909 | cat conftest.err >&5 | |
10910 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
10911 | (exit $ac_status); } && | |
10912 | { ac_try='test -z "$ac_c_werror_flag" | |
10913 | || test ! -s conftest.err' | |
10914 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
10915 | (eval $ac_try) 2>&5 | |
10916 | ac_status=$? | |
10917 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
10918 | (exit $ac_status); }; } && | |
10919 | { ac_try='test -s conftest.$ac_objext' | |
10920 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
10921 | (eval $ac_try) 2>&5 | |
10922 | ac_status=$? | |
10923 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
10924 | (exit $ac_status); }; }; then | |
10925 | ac_cv_type_caddr_t=yes | |
10926 | else | |
10927 | echo "$as_me: failed program was:" >&5 | |
10928 | sed 's/^/| /' conftest.$ac_ext >&5 | |
10929 | ||
10930 | ac_cv_type_caddr_t=no | |
10931 | fi | |
10932 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
10933 | fi | |
10934 | echo "$as_me:$LINENO: result: $ac_cv_type_caddr_t" >&5 | |
10935 | echo "${ECHO_T}$ac_cv_type_caddr_t" >&6 | |
10936 | if test $ac_cv_type_caddr_t = yes; then | |
10937 | : | |
10938 | else | |
10939 | ||
10940 | cat >>confdefs.h <<_ACEOF | |
10941 | #define caddr_t char * | |
10942 | _ACEOF | |
10943 | ||
10944 | fi | |
10945 | ||
0b9d02c6 | 10946 | |
3b0727a0 | 10947 | |
b61ff9c8 BS |
10948 | echo "$as_me:$LINENO: checking for sys/mman.h" >&5 |
10949 | echo $ECHO_N "checking for sys/mman.h... $ECHO_C" >&6 | |
3b0727a0 MR |
10950 | if test "${ac_cv_header_sys_mman_h+set}" = set; then |
10951 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
0f57bf40 | 10952 | else |
18fc9bd4 | 10953 | cat >conftest.$ac_ext <<_ACEOF |
3b0727a0 MR |
10954 | /* confdefs.h. */ |
10955 | _ACEOF | |
10956 | cat confdefs.h >>conftest.$ac_ext | |
10957 | cat >>conftest.$ac_ext <<_ACEOF | |
10958 | /* end confdefs.h. */ | |
10959 | #include <sys/mman.h> | |
10960 | _ACEOF | |
b61ff9c8 BS |
10961 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 |
10962 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 | |
3b0727a0 MR |
10963 | ac_status=$? |
10964 | grep -v '^ *+' conftest.er1 >conftest.err | |
10965 | rm -f conftest.er1 | |
10966 | cat conftest.err >&5 | |
10967 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
10968 | (exit $ac_status); } >/dev/null; then |
10969 | if test -s conftest.err; then | |
10970 | ac_cpp_err=$ac_c_preproc_warn_flag | |
10971 | ac_cpp_err=$ac_cpp_err$ac_c_werror_flag | |
10972 | else | |
10973 | ac_cpp_err= | |
10974 | fi | |
10975 | else | |
10976 | ac_cpp_err=yes | |
10977 | fi | |
10978 | if test -z "$ac_cpp_err"; then | |
10979 | ac_cv_header_sys_mman_h=yes | |
10980 | else | |
3b0727a0 MR |
10981 | echo "$as_me: failed program was:" >&5 |
10982 | sed 's/^/| /' conftest.$ac_ext >&5 | |
10983 | ||
18fc9bd4 | 10984 | ac_cv_header_sys_mman_h=no |
3b0727a0 MR |
10985 | fi |
10986 | rm -f conftest.err conftest.$ac_ext | |
10987 | fi | |
b61ff9c8 BS |
10988 | echo "$as_me:$LINENO: result: $ac_cv_header_sys_mman_h" >&5 |
10989 | echo "${ECHO_T}$ac_cv_header_sys_mman_h" >&6 | |
3b0727a0 MR |
10990 | if test $ac_cv_header_sys_mman_h = yes; then |
10991 | gcc_header_sys_mman_h=yes | |
10992 | else | |
10993 | gcc_header_sys_mman_h=no | |
10994 | fi | |
10995 | ||
b61ff9c8 BS |
10996 | echo "$as_me:$LINENO: checking for mmap" >&5 |
10997 | echo $ECHO_N "checking for mmap... $ECHO_C" >&6 | |
3b0727a0 MR |
10998 | if test "${ac_cv_func_mmap+set}" = set; then |
10999 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
11000 | else | |
11001 | cat >conftest.$ac_ext <<_ACEOF | |
11002 | /* confdefs.h. */ | |
11003 | _ACEOF | |
11004 | cat confdefs.h >>conftest.$ac_ext | |
11005 | cat >>conftest.$ac_ext <<_ACEOF | |
11006 | /* end confdefs.h. */ | |
11007 | /* Define mmap to an innocuous variant, in case <limits.h> declares mmap. | |
11008 | For example, HP-UX 11i <limits.h> declares gettimeofday. */ | |
11009 | #define mmap innocuous_mmap | |
11010 | ||
11011 | /* System header to define __stub macros and hopefully few prototypes, | |
11012 | which can conflict with char mmap (); below. | |
11013 | Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
11014 | <limits.h> exists even on freestanding compilers. */ | |
11015 | ||
11016 | #ifdef __STDC__ | |
11017 | # include <limits.h> | |
11018 | #else | |
11019 | # include <assert.h> | |
11020 | #endif | |
11021 | ||
11022 | #undef mmap | |
11023 | ||
b61ff9c8 | 11024 | /* Override any gcc2 internal prototype to avoid an error. */ |
3b0727a0 MR |
11025 | #ifdef __cplusplus |
11026 | extern "C" | |
b61ff9c8 | 11027 | { |
3b0727a0 | 11028 | #endif |
b61ff9c8 BS |
11029 | /* We use char because int might match the return type of a gcc2 |
11030 | builtin and then its argument prototype would still apply. */ | |
3b0727a0 MR |
11031 | char mmap (); |
11032 | /* The GNU C library defines this for functions which it implements | |
11033 | to always fail with ENOSYS. Some functions are actually named | |
11034 | something starting with __ and the normal name is an alias. */ | |
b61ff9c8 | 11035 | #if defined (__stub_mmap) || defined (__stub___mmap) |
3b0727a0 | 11036 | choke me |
b61ff9c8 BS |
11037 | #else |
11038 | char (*f) () = mmap; | |
11039 | #endif | |
11040 | #ifdef __cplusplus | |
11041 | } | |
3b0727a0 MR |
11042 | #endif |
11043 | ||
11044 | int | |
11045 | main () | |
11046 | { | |
b61ff9c8 | 11047 | return f != mmap; |
3b0727a0 MR |
11048 | ; |
11049 | return 0; | |
11050 | } | |
11051 | _ACEOF | |
11052 | rm -f conftest.$ac_objext conftest$ac_exeext | |
b61ff9c8 BS |
11053 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
11054 | (eval $ac_link) 2>conftest.er1 | |
3b0727a0 MR |
11055 | ac_status=$? |
11056 | grep -v '^ *+' conftest.er1 >conftest.err | |
11057 | rm -f conftest.er1 | |
11058 | cat conftest.err >&5 | |
11059 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
11060 | (exit $ac_status); } && |
11061 | { ac_try='test -z "$ac_c_werror_flag" | |
11062 | || test ! -s conftest.err' | |
11063 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
11064 | (eval $ac_try) 2>&5 | |
11065 | ac_status=$? | |
11066 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
11067 | (exit $ac_status); }; } && | |
11068 | { ac_try='test -s conftest$ac_exeext' | |
11069 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
11070 | (eval $ac_try) 2>&5 | |
11071 | ac_status=$? | |
11072 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
11073 | (exit $ac_status); }; }; then | |
8b1f719a PB |
11074 | ac_cv_func_mmap=yes |
11075 | else | |
11076 | echo "$as_me: failed program was:" >&5 | |
11077 | sed 's/^/| /' conftest.$ac_ext >&5 | |
a6ccdbab | 11078 | |
b61ff9c8 | 11079 | ac_cv_func_mmap=no |
8b1f719a | 11080 | fi |
b61ff9c8 | 11081 | rm -f conftest.err conftest.$ac_objext \ |
3b0727a0 MR |
11082 | conftest$ac_exeext conftest.$ac_ext |
11083 | fi | |
b61ff9c8 BS |
11084 | echo "$as_me:$LINENO: result: $ac_cv_func_mmap" >&5 |
11085 | echo "${ECHO_T}$ac_cv_func_mmap" >&6 | |
3b0727a0 MR |
11086 | if test $ac_cv_func_mmap = yes; then |
11087 | gcc_func_mmap=yes | |
11088 | else | |
11089 | gcc_func_mmap=no | |
11090 | fi | |
11091 | ||
11092 | if test "$gcc_header_sys_mman_h" != yes \ | |
11093 | || test "$gcc_func_mmap" != yes; then | |
1072ec3f ZW |
11094 | gcc_cv_func_mmap_file=no |
11095 | gcc_cv_func_mmap_dev_zero=no | |
11096 | gcc_cv_func_mmap_anon=no | |
11097 | else | |
b61ff9c8 BS |
11098 | echo "$as_me:$LINENO: checking whether read-only mmap of a plain file works" >&5 |
11099 | echo $ECHO_N "checking whether read-only mmap of a plain file works... $ECHO_C" >&6 | |
ba479fd2 NN |
11100 | if test "${gcc_cv_func_mmap_file+set}" = set; then |
11101 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
1072ec3f | 11102 | else |
ba479fd2 | 11103 | # Add a system to this blacklist if |
1072ec3f ZW |
11104 | # mmap(0, stat_size, PROT_READ, MAP_PRIVATE, fd, 0) doesn't return a |
11105 | # memory area containing the same data that you'd get if you applied | |
11106 | # read() to the same fd. The only system known to have a problem here | |
11107 | # is VMS, where text files have record structure. | |
11108 | case "$host_os" in | |
ba479fd2 | 11109 | vms* | ultrix*) |
1072ec3f ZW |
11110 | gcc_cv_func_mmap_file=no ;; |
11111 | *) | |
11112 | gcc_cv_func_mmap_file=yes;; | |
11113 | esac | |
11114 | fi | |
b61ff9c8 BS |
11115 | echo "$as_me:$LINENO: result: $gcc_cv_func_mmap_file" >&5 |
11116 | echo "${ECHO_T}$gcc_cv_func_mmap_file" >&6 | |
11117 | echo "$as_me:$LINENO: checking whether mmap from /dev/zero works" >&5 | |
11118 | echo $ECHO_N "checking whether mmap from /dev/zero works... $ECHO_C" >&6 | |
ba479fd2 NN |
11119 | if test "${gcc_cv_func_mmap_dev_zero+set}" = set; then |
11120 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
1072ec3f ZW |
11121 | else |
11122 | # Add a system to this blacklist if it has mmap() but /dev/zero | |
11123 | # does not exist, or if mmapping /dev/zero does not give anonymous | |
11124 | # zeroed pages with both the following properties: | |
11125 | # 1. If you map N consecutive pages in with one call, and then | |
11126 | # unmap any subset of those pages, the pages that were not | |
11127 | # explicitly unmapped remain accessible. | |
11128 | # 2. If you map two adjacent blocks of memory and then unmap them | |
11129 | # both at once, they must both go away. | |
11130 | # Systems known to be in this category are Windows (all variants), | |
11131 | # VMS, and Darwin. | |
11132 | case "$host_os" in | |
2ce240d3 | 11133 | vms* | cygwin* | pe | mingw* | darwin* | ultrix* | hpux10* | hpux11.00) |
1072ec3f ZW |
11134 | gcc_cv_func_mmap_dev_zero=no ;; |
11135 | *) | |
11136 | gcc_cv_func_mmap_dev_zero=yes;; | |
11137 | esac | |
11138 | fi | |
b61ff9c8 BS |
11139 | echo "$as_me:$LINENO: result: $gcc_cv_func_mmap_dev_zero" >&5 |
11140 | echo "${ECHO_T}$gcc_cv_func_mmap_dev_zero" >&6 | |
1072ec3f ZW |
11141 | |
11142 | # Unlike /dev/zero, the MAP_ANON(YMOUS) defines can be probed for. | |
b61ff9c8 BS |
11143 | echo "$as_me:$LINENO: checking for MAP_ANON(YMOUS)" >&5 |
11144 | echo $ECHO_N "checking for MAP_ANON(YMOUS)... $ECHO_C" >&6 | |
ba479fd2 NN |
11145 | if test "${gcc_cv_decl_map_anon+set}" = set; then |
11146 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
11147 | else | |
11148 | cat >conftest.$ac_ext <<_ACEOF | |
ba479fd2 NN |
11149 | /* confdefs.h. */ |
11150 | _ACEOF | |
11151 | cat confdefs.h >>conftest.$ac_ext | |
11152 | cat >>conftest.$ac_ext <<_ACEOF | |
11153 | /* end confdefs.h. */ | |
1072ec3f ZW |
11154 | #include <sys/types.h> |
11155 | #include <sys/mman.h> | |
11156 | #include <unistd.h> | |
11157 | ||
11158 | #ifndef MAP_ANONYMOUS | |
11159 | #define MAP_ANONYMOUS MAP_ANON | |
11160 | #endif | |
11161 | ||
ba479fd2 NN |
11162 | int |
11163 | main () | |
11164 | { | |
1072ec3f | 11165 | int n = MAP_ANONYMOUS; |
ba479fd2 NN |
11166 | ; |
11167 | return 0; | |
11168 | } | |
11169 | _ACEOF | |
11170 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
11171 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
11172 | (eval $ac_compile) 2>conftest.er1 | |
ba479fd2 | 11173 | ac_status=$? |
86da66b5 HPN |
11174 | grep -v '^ *+' conftest.er1 >conftest.err |
11175 | rm -f conftest.er1 | |
11176 | cat conftest.err >&5 | |
ba479fd2 | 11177 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
b61ff9c8 BS |
11178 | (exit $ac_status); } && |
11179 | { ac_try='test -z "$ac_c_werror_flag" | |
11180 | || test ! -s conftest.err' | |
11181 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
11182 | (eval $ac_try) 2>&5 | |
11183 | ac_status=$? | |
11184 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
11185 | (exit $ac_status); }; } && | |
11186 | { ac_try='test -s conftest.$ac_objext' | |
11187 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
11188 | (eval $ac_try) 2>&5 | |
11189 | ac_status=$? | |
11190 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
11191 | (exit $ac_status); }; }; then | |
1072ec3f ZW |
11192 | gcc_cv_decl_map_anon=yes |
11193 | else | |
ba479fd2 NN |
11194 | echo "$as_me: failed program was:" >&5 |
11195 | sed 's/^/| /' conftest.$ac_ext >&5 | |
11196 | ||
b61ff9c8 | 11197 | gcc_cv_decl_map_anon=no |
1072ec3f | 11198 | fi |
b61ff9c8 | 11199 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
1072ec3f | 11200 | fi |
b61ff9c8 BS |
11201 | echo "$as_me:$LINENO: result: $gcc_cv_decl_map_anon" >&5 |
11202 | echo "${ECHO_T}$gcc_cv_decl_map_anon" >&6 | |
1072ec3f ZW |
11203 | |
11204 | if test $gcc_cv_decl_map_anon = no; then | |
11205 | gcc_cv_func_mmap_anon=no | |
11206 | else | |
b61ff9c8 BS |
11207 | echo "$as_me:$LINENO: checking whether mmap with MAP_ANON(YMOUS) works" >&5 |
11208 | echo $ECHO_N "checking whether mmap with MAP_ANON(YMOUS) works... $ECHO_C" >&6 | |
ba479fd2 NN |
11209 | if test "${gcc_cv_func_mmap_anon+set}" = set; then |
11210 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
1072ec3f ZW |
11211 | else |
11212 | # Add a system to this blacklist if it has mmap() and MAP_ANON or | |
11213 | # MAP_ANONYMOUS, but using mmap(..., MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) | |
11214 | # doesn't give anonymous zeroed pages with the same properties listed | |
11215 | # above for use of /dev/zero. | |
11216 | # Systems known to be in this category are Windows, VMS, and SCO Unix. | |
11217 | case "$host_os" in | |
11218 | vms* | cygwin* | pe | mingw* | sco* | udk* ) | |
11219 | gcc_cv_func_mmap_anon=no ;; | |
11220 | *) | |
11221 | gcc_cv_func_mmap_anon=yes;; | |
11222 | esac | |
11223 | fi | |
b61ff9c8 BS |
11224 | echo "$as_me:$LINENO: result: $gcc_cv_func_mmap_anon" >&5 |
11225 | echo "${ECHO_T}$gcc_cv_func_mmap_anon" >&6 | |
1072ec3f ZW |
11226 | fi |
11227 | fi | |
11228 | ||
11229 | if test $gcc_cv_func_mmap_file = yes; then | |
ba479fd2 NN |
11230 | |
11231 | cat >>confdefs.h <<\_ACEOF | |
1072ec3f | 11232 | #define HAVE_MMAP_FILE 1 |
ba479fd2 | 11233 | _ACEOF |
1072ec3f ZW |
11234 | |
11235 | fi | |
11236 | if test $gcc_cv_func_mmap_dev_zero = yes; then | |
ba479fd2 NN |
11237 | |
11238 | cat >>confdefs.h <<\_ACEOF | |
1072ec3f | 11239 | #define HAVE_MMAP_DEV_ZERO 1 |
ba479fd2 | 11240 | _ACEOF |
1072ec3f ZW |
11241 | |
11242 | fi | |
11243 | if test $gcc_cv_func_mmap_anon = yes; then | |
ba479fd2 NN |
11244 | |
11245 | cat >>confdefs.h <<\_ACEOF | |
1072ec3f | 11246 | #define HAVE_MMAP_ANON 1 |
ba479fd2 | 11247 | _ACEOF |
1072ec3f ZW |
11248 | |
11249 | fi | |
11250 | ||
b27d2bd5 MK |
11251 | |
11252 | case "${host}" in | |
ee262b6f | 11253 | *-*-*vms*) |
ba479fd2 | 11254 | # Under VMS, vfork works very differently than on Unix. The standard test |
ee262b6f DR |
11255 | # won't work, and it isn't easily adaptable. It makes more sense to |
11256 | # just force it. | |
11257 | ac_cv_func_vfork_works=yes | |
11258 | ;; | |
b27d2bd5 | 11259 | esac |
b61ff9c8 BS |
11260 | echo "$as_me:$LINENO: checking for pid_t" >&5 |
11261 | echo $ECHO_N "checking for pid_t... $ECHO_C" >&6 | |
ba479fd2 NN |
11262 | if test "${ac_cv_type_pid_t+set}" = set; then |
11263 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
11264 | else | |
11265 | cat >conftest.$ac_ext <<_ACEOF | |
ba479fd2 NN |
11266 | /* confdefs.h. */ |
11267 | _ACEOF | |
11268 | cat confdefs.h >>conftest.$ac_ext | |
11269 | cat >>conftest.$ac_ext <<_ACEOF | |
11270 | /* end confdefs.h. */ | |
11271 | $ac_includes_default | |
11272 | int | |
11273 | main () | |
11274 | { | |
b61ff9c8 | 11275 | if ((pid_t *) 0) |
ba479fd2 | 11276 | return 0; |
b61ff9c8 | 11277 | if (sizeof (pid_t)) |
ba479fd2 NN |
11278 | return 0; |
11279 | ; | |
11280 | return 0; | |
11281 | } | |
11282 | _ACEOF | |
11283 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
11284 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
11285 | (eval $ac_compile) 2>conftest.er1 | |
ba479fd2 | 11286 | ac_status=$? |
86da66b5 HPN |
11287 | grep -v '^ *+' conftest.er1 >conftest.err |
11288 | rm -f conftest.er1 | |
11289 | cat conftest.err >&5 | |
ba479fd2 | 11290 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
b61ff9c8 BS |
11291 | (exit $ac_status); } && |
11292 | { ac_try='test -z "$ac_c_werror_flag" | |
11293 | || test ! -s conftest.err' | |
11294 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
11295 | (eval $ac_try) 2>&5 | |
11296 | ac_status=$? | |
11297 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
11298 | (exit $ac_status); }; } && | |
11299 | { ac_try='test -s conftest.$ac_objext' | |
11300 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
11301 | (eval $ac_try) 2>&5 | |
11302 | ac_status=$? | |
11303 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
11304 | (exit $ac_status); }; }; then | |
cb65112a | 11305 | ac_cv_type_pid_t=yes |
c375c43b | 11306 | else |
ba479fd2 NN |
11307 | echo "$as_me: failed program was:" >&5 |
11308 | sed 's/^/| /' conftest.$ac_ext >&5 | |
6e3f3080 | 11309 | |
b61ff9c8 | 11310 | ac_cv_type_pid_t=no |
ba479fd2 | 11311 | fi |
b61ff9c8 | 11312 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
63cf211a | 11313 | fi |
b61ff9c8 BS |
11314 | echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5 |
11315 | echo "${ECHO_T}$ac_cv_type_pid_t" >&6 | |
ba479fd2 NN |
11316 | if test $ac_cv_type_pid_t = yes; then |
11317 | : | |
11318 | else | |
11319 | ||
11320 | cat >>confdefs.h <<_ACEOF | |
c375c43b | 11321 | #define pid_t int |
ba479fd2 | 11322 | _ACEOF |
c375c43b KG |
11323 | |
11324 | fi | |
11325 | ||
ba479fd2 | 11326 | |
b61ff9c8 BS |
11327 | |
11328 | for ac_header in unistd.h vfork.h | |
ba479fd2 NN |
11329 | do |
11330 | as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
b61ff9c8 BS |
11331 | echo "$as_me:$LINENO: checking for $ac_header" >&5 |
11332 | echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 | |
11333 | if eval "test \"\${$as_ac_Header+set}\" = set"; then | |
ba479fd2 | 11334 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
0f57bf40 | 11335 | else |
18fc9bd4 | 11336 | cat >conftest.$ac_ext <<_ACEOF |
ba479fd2 NN |
11337 | /* confdefs.h. */ |
11338 | _ACEOF | |
11339 | cat confdefs.h >>conftest.$ac_ext | |
11340 | cat >>conftest.$ac_ext <<_ACEOF | |
11341 | /* end confdefs.h. */ | |
11342 | #include <$ac_header> | |
11343 | _ACEOF | |
b61ff9c8 BS |
11344 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 |
11345 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 | |
ba479fd2 NN |
11346 | ac_status=$? |
11347 | grep -v '^ *+' conftest.er1 >conftest.err | |
11348 | rm -f conftest.er1 | |
11349 | cat conftest.err >&5 | |
11350 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
11351 | (exit $ac_status); } >/dev/null; then |
11352 | if test -s conftest.err; then | |
11353 | ac_cpp_err=$ac_c_preproc_warn_flag | |
11354 | ac_cpp_err=$ac_cpp_err$ac_c_werror_flag | |
11355 | else | |
11356 | ac_cpp_err= | |
11357 | fi | |
11358 | else | |
11359 | ac_cpp_err=yes | |
11360 | fi | |
11361 | if test -z "$ac_cpp_err"; then | |
18fc9bd4 | 11362 | eval "$as_ac_Header=yes" |
ba479fd2 NN |
11363 | else |
11364 | echo "$as_me: failed program was:" >&5 | |
11365 | sed 's/^/| /' conftest.$ac_ext >&5 | |
11366 | ||
18fc9bd4 | 11367 | eval "$as_ac_Header=no" |
ba479fd2 NN |
11368 | fi |
11369 | rm -f conftest.err conftest.$ac_ext | |
c375c43b | 11370 | fi |
b61ff9c8 BS |
11371 | echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 |
11372 | echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 | |
ba479fd2 NN |
11373 | if test `eval echo '${'$as_ac_Header'}'` = yes; then |
11374 | cat >>confdefs.h <<_ACEOF | |
11375 | #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
11376 | _ACEOF | |
6e3f3080 NN |
11377 | |
11378 | fi | |
ba479fd2 NN |
11379 | done |
11380 | ||
11381 | ||
11382 | ||
11383 | for ac_func in fork vfork | |
11384 | do | |
11385 | as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
b61ff9c8 BS |
11386 | echo "$as_me:$LINENO: checking for $ac_func" >&5 |
11387 | echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 | |
11388 | if eval "test \"\${$as_ac_var+set}\" = set"; then | |
ba479fd2 NN |
11389 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
11390 | else | |
11391 | cat >conftest.$ac_ext <<_ACEOF | |
ba479fd2 NN |
11392 | /* confdefs.h. */ |
11393 | _ACEOF | |
11394 | cat confdefs.h >>conftest.$ac_ext | |
11395 | cat >>conftest.$ac_ext <<_ACEOF | |
11396 | /* end confdefs.h. */ | |
86da66b5 HPN |
11397 | /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. |
11398 | For example, HP-UX 11i <limits.h> declares gettimeofday. */ | |
11399 | #define $ac_func innocuous_$ac_func | |
11400 | ||
c375c43b | 11401 | /* System header to define __stub macros and hopefully few prototypes, |
ba479fd2 NN |
11402 | which can conflict with char $ac_func (); below. |
11403 | Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
11404 | <limits.h> exists even on freestanding compilers. */ | |
86da66b5 | 11405 | |
ba479fd2 NN |
11406 | #ifdef __STDC__ |
11407 | # include <limits.h> | |
11408 | #else | |
11409 | # include <assert.h> | |
11410 | #endif | |
86da66b5 HPN |
11411 | |
11412 | #undef $ac_func | |
11413 | ||
b61ff9c8 | 11414 | /* Override any gcc2 internal prototype to avoid an error. */ |
ba479fd2 NN |
11415 | #ifdef __cplusplus |
11416 | extern "C" | |
b61ff9c8 | 11417 | { |
ba479fd2 | 11418 | #endif |
b61ff9c8 BS |
11419 | /* We use char because int might match the return type of a gcc2 |
11420 | builtin and then its argument prototype would still apply. */ | |
ba479fd2 | 11421 | char $ac_func (); |
c375c43b KG |
11422 | /* The GNU C library defines this for functions which it implements |
11423 | to always fail with ENOSYS. Some functions are actually named | |
11424 | something starting with __ and the normal name is an alias. */ | |
b61ff9c8 | 11425 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
c375c43b | 11426 | choke me |
b61ff9c8 BS |
11427 | #else |
11428 | char (*f) () = $ac_func; | |
11429 | #endif | |
11430 | #ifdef __cplusplus | |
11431 | } | |
c375c43b KG |
11432 | #endif |
11433 | ||
ba479fd2 NN |
11434 | int |
11435 | main () | |
11436 | { | |
b61ff9c8 | 11437 | return f != $ac_func; |
ba479fd2 NN |
11438 | ; |
11439 | return 0; | |
11440 | } | |
11441 | _ACEOF | |
11442 | rm -f conftest.$ac_objext conftest$ac_exeext | |
b61ff9c8 BS |
11443 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
11444 | (eval $ac_link) 2>conftest.er1 | |
ba479fd2 | 11445 | ac_status=$? |
86da66b5 HPN |
11446 | grep -v '^ *+' conftest.er1 >conftest.err |
11447 | rm -f conftest.er1 | |
11448 | cat conftest.err >&5 | |
ba479fd2 | 11449 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
b61ff9c8 BS |
11450 | (exit $ac_status); } && |
11451 | { ac_try='test -z "$ac_c_werror_flag" | |
11452 | || test ! -s conftest.err' | |
11453 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
11454 | (eval $ac_try) 2>&5 | |
11455 | ac_status=$? | |
11456 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
11457 | (exit $ac_status); }; } && | |
11458 | { ac_try='test -s conftest$ac_exeext' | |
11459 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
11460 | (eval $ac_try) 2>&5 | |
11461 | ac_status=$? | |
11462 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
11463 | (exit $ac_status); }; }; then | |
ba479fd2 NN |
11464 | eval "$as_ac_var=yes" |
11465 | else | |
11466 | echo "$as_me: failed program was:" >&5 | |
11467 | sed 's/^/| /' conftest.$ac_ext >&5 | |
11468 | ||
b61ff9c8 | 11469 | eval "$as_ac_var=no" |
ba479fd2 | 11470 | fi |
b61ff9c8 | 11471 | rm -f conftest.err conftest.$ac_objext \ |
86da66b5 | 11472 | conftest$ac_exeext conftest.$ac_ext |
ba479fd2 | 11473 | fi |
b61ff9c8 BS |
11474 | echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 |
11475 | echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 | |
ba479fd2 NN |
11476 | if test `eval echo '${'$as_ac_var'}'` = yes; then |
11477 | cat >>confdefs.h <<_ACEOF | |
11478 | #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 | |
11479 | _ACEOF | |
11480 | ||
c375c43b | 11481 | fi |
ba479fd2 | 11482 | done |
c375c43b | 11483 | |
ba479fd2 | 11484 | if test "x$ac_cv_func_fork" = xyes; then |
b61ff9c8 BS |
11485 | echo "$as_me:$LINENO: checking for working fork" >&5 |
11486 | echo $ECHO_N "checking for working fork... $ECHO_C" >&6 | |
ba479fd2 NN |
11487 | if test "${ac_cv_func_fork_works+set}" = set; then |
11488 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
c375c43b | 11489 | else |
ba479fd2 NN |
11490 | if test "$cross_compiling" = yes; then |
11491 | ac_cv_func_fork_works=cross | |
11492 | else | |
11493 | cat >conftest.$ac_ext <<_ACEOF | |
b61ff9c8 BS |
11494 | /* By Ruediger Kuhlmann. */ |
11495 | #include <sys/types.h> | |
11496 | #if HAVE_UNISTD_H | |
11497 | # include <unistd.h> | |
11498 | #endif | |
11499 | /* Some systems only have a dummy stub for fork() */ | |
11500 | int main () | |
11501 | { | |
11502 | if (fork() < 0) | |
11503 | exit (1); | |
11504 | exit (0); | |
11505 | } | |
1a4b763e BS |
11506 | _ACEOF |
11507 | rm -f conftest$ac_exeext | |
b61ff9c8 BS |
11508 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
11509 | (eval $ac_link) 2>&5 | |
1a4b763e BS |
11510 | ac_status=$? |
11511 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
11512 | (exit $ac_status); } && { ac_try='./conftest$ac_exeext' | |
b61ff9c8 BS |
11513 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
11514 | (eval $ac_try) 2>&5 | |
ba479fd2 NN |
11515 | ac_status=$? |
11516 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
11517 | (exit $ac_status); }; }; then | |
11518 | ac_cv_func_fork_works=yes | |
11519 | else | |
11520 | echo "$as_me: program exited with status $ac_status" >&5 | |
11521 | echo "$as_me: failed program was:" >&5 | |
11522 | sed 's/^/| /' conftest.$ac_ext >&5 | |
11523 | ||
11524 | ( exit $ac_status ) | |
11525 | ac_cv_func_fork_works=no | |
11526 | fi | |
b61ff9c8 | 11527 | rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext |
ba479fd2 NN |
11528 | fi |
11529 | fi | |
b61ff9c8 BS |
11530 | echo "$as_me:$LINENO: result: $ac_cv_func_fork_works" >&5 |
11531 | echo "${ECHO_T}$ac_cv_func_fork_works" >&6 | |
ba479fd2 NN |
11532 | |
11533 | else | |
11534 | ac_cv_func_fork_works=$ac_cv_func_fork | |
11535 | fi | |
11536 | if test "x$ac_cv_func_fork_works" = xcross; then | |
11537 | case $host in | |
11538 | *-*-amigaos* | *-*-msdosdjgpp*) | |
11539 | # Override, as these systems have only a dummy fork() stub | |
11540 | ac_cv_func_fork_works=no | |
11541 | ;; | |
11542 | *) | |
11543 | ac_cv_func_fork_works=yes | |
11544 | ;; | |
11545 | esac | |
11546 | { echo "$as_me:$LINENO: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5 | |
11547 | echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;} | |
c375c43b | 11548 | fi |
c375c43b | 11549 | ac_cv_func_vfork_works=$ac_cv_func_vfork |
ba479fd2 | 11550 | if test "x$ac_cv_func_vfork" = xyes; then |
b61ff9c8 BS |
11551 | echo "$as_me:$LINENO: checking for working vfork" >&5 |
11552 | echo $ECHO_N "checking for working vfork... $ECHO_C" >&6 | |
ba479fd2 NN |
11553 | if test "${ac_cv_func_vfork_works+set}" = set; then |
11554 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
c375c43b | 11555 | else |
ba479fd2 NN |
11556 | if test "$cross_compiling" = yes; then |
11557 | ac_cv_func_vfork_works=cross | |
11558 | else | |
11559 | cat >conftest.$ac_ext <<_ACEOF | |
ba479fd2 NN |
11560 | /* confdefs.h. */ |
11561 | _ACEOF | |
11562 | cat confdefs.h >>conftest.$ac_ext | |
11563 | cat >>conftest.$ac_ext <<_ACEOF | |
11564 | /* end confdefs.h. */ | |
c375c43b | 11565 | /* Thanks to Paul Eggert for this test. */ |
b61ff9c8 BS |
11566 | #include <stdio.h> |
11567 | #include <stdlib.h> | |
11568 | #include <sys/types.h> | |
11569 | #include <sys/stat.h> | |
ba479fd2 | 11570 | #include <sys/wait.h> |
b61ff9c8 BS |
11571 | #if HAVE_UNISTD_H |
11572 | # include <unistd.h> | |
11573 | #endif | |
11574 | #if HAVE_VFORK_H | |
ba479fd2 | 11575 | # include <vfork.h> |
c375c43b KG |
11576 | #endif |
11577 | /* On some sparc systems, changes by the child to local and incoming | |
ba479fd2 NN |
11578 | argument registers are propagated back to the parent. The compiler |
11579 | is told about this with #include <vfork.h>, but some compilers | |
11580 | (e.g. gcc -O) don't grok <vfork.h>. Test for this by using a | |
11581 | static variable whose address is put into a register that is | |
11582 | clobbered by the vfork. */ | |
11583 | static void | |
c375c43b KG |
11584 | #ifdef __cplusplus |
11585 | sparc_address_test (int arg) | |
ba479fd2 | 11586 | # else |
c375c43b KG |
11587 | sparc_address_test (arg) int arg; |
11588 | #endif | |
11589 | { | |
11590 | static pid_t child; | |
11591 | if (!child) { | |
11592 | child = vfork (); | |
11593 | if (child < 0) { | |
11594 | perror ("vfork"); | |
11595 | _exit(2); | |
11596 | } | |
11597 | if (!child) { | |
11598 | arg = getpid(); | |
11599 | write(-1, "", 0); | |
11600 | _exit (arg); | |
11601 | } | |
11602 | } | |
11603 | } | |
ba479fd2 NN |
11604 | |
11605 | int | |
11606 | main () | |
11607 | { | |
c375c43b KG |
11608 | pid_t parent = getpid (); |
11609 | pid_t child; | |
11610 | ||
ba479fd2 | 11611 | sparc_address_test (0); |
c375c43b KG |
11612 | |
11613 | child = vfork (); | |
11614 | ||
11615 | if (child == 0) { | |
ba479fd2 NN |
11616 | /* Here is another test for sparc vfork register problems. This |
11617 | test uses lots of local variables, at least as many local | |
11618 | variables as main has allocated so far including compiler | |
11619 | temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris | |
11620 | 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should | |
11621 | reuse the register of parent for one of the local variables, | |
11622 | since it will think that parent can't possibly be used any more | |
11623 | in this routine. Assigning to the local variable will thus | |
11624 | munge parent in the parent process. */ | |
c375c43b KG |
11625 | pid_t |
11626 | p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(), | |
11627 | p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid(); | |
11628 | /* Convince the compiler that p..p7 are live; otherwise, it might | |
11629 | use the same hardware register for all 8 local variables. */ | |
11630 | if (p != p1 || p != p2 || p != p3 || p != p4 | |
11631 | || p != p5 || p != p6 || p != p7) | |
11632 | _exit(1); | |
11633 | ||
ba479fd2 NN |
11634 | /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent |
11635 | from child file descriptors. If the child closes a descriptor | |
11636 | before it execs or exits, this munges the parent's descriptor | |
11637 | as well. Test for this by closing stdout in the child. */ | |
c375c43b KG |
11638 | _exit(close(fileno(stdout)) != 0); |
11639 | } else { | |
11640 | int status; | |
11641 | struct stat st; | |
11642 | ||
11643 | while (wait(&status) != child) | |
11644 | ; | |
b61ff9c8 | 11645 | exit( |
c375c43b KG |
11646 | /* Was there some problem with vforking? */ |
11647 | child < 0 | |
11648 | ||
11649 | /* Did the child fail? (This shouldn't happen.) */ | |
11650 | || status | |
11651 | ||
11652 | /* Did the vfork/compiler bug occur? */ | |
11653 | || parent != getpid() | |
11654 | ||
11655 | /* Did the file descriptor bug occur? */ | |
11656 | || fstat(fileno(stdout), &st) != 0 | |
11657 | ); | |
11658 | } | |
11659 | } | |
ba479fd2 NN |
11660 | _ACEOF |
11661 | rm -f conftest$ac_exeext | |
b61ff9c8 BS |
11662 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
11663 | (eval $ac_link) 2>&5 | |
ba479fd2 NN |
11664 | ac_status=$? |
11665 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
11666 | (exit $ac_status); } && { ac_try='./conftest$ac_exeext' | |
b61ff9c8 BS |
11667 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
11668 | (eval $ac_try) 2>&5 | |
ba479fd2 NN |
11669 | ac_status=$? |
11670 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
11671 | (exit $ac_status); }; }; then | |
c375c43b KG |
11672 | ac_cv_func_vfork_works=yes |
11673 | else | |
ba479fd2 NN |
11674 | echo "$as_me: program exited with status $ac_status" >&5 |
11675 | echo "$as_me: failed program was:" >&5 | |
11676 | sed 's/^/| /' conftest.$ac_ext >&5 | |
11677 | ||
11678 | ( exit $ac_status ) | |
11679 | ac_cv_func_vfork_works=no | |
cafe096b | 11680 | fi |
b61ff9c8 | 11681 | rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext |
6e3f3080 | 11682 | fi |
ba479fd2 | 11683 | fi |
b61ff9c8 BS |
11684 | echo "$as_me:$LINENO: result: $ac_cv_func_vfork_works" >&5 |
11685 | echo "${ECHO_T}$ac_cv_func_vfork_works" >&6 | |
c375c43b | 11686 | |
ba479fd2 NN |
11687 | fi; |
11688 | if test "x$ac_cv_func_fork_works" = xcross; then | |
86da66b5 | 11689 | ac_cv_func_vfork_works=$ac_cv_func_vfork |
ba479fd2 NN |
11690 | { echo "$as_me:$LINENO: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5 |
11691 | echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;} | |
c375c43b KG |
11692 | fi |
11693 | ||
ba479fd2 NN |
11694 | if test "x$ac_cv_func_vfork_works" = xyes; then |
11695 | ||
11696 | cat >>confdefs.h <<\_ACEOF | |
11697 | #define HAVE_WORKING_VFORK 1 | |
11698 | _ACEOF | |
11699 | ||
11700 | else | |
11701 | ||
11702 | cat >>confdefs.h <<\_ACEOF | |
c375c43b | 11703 | #define vfork fork |
ba479fd2 | 11704 | _ACEOF |
c375c43b KG |
11705 | |
11706 | fi | |
ba479fd2 NN |
11707 | if test "x$ac_cv_func_fork_works" = xyes; then |
11708 | ||
11709 | cat >>confdefs.h <<\_ACEOF | |
11710 | #define HAVE_WORKING_FORK 1 | |
11711 | _ACEOF | |
11712 | ||
11713 | fi | |
11714 | ||
c375c43b | 11715 | |
81bf3d9e | 11716 | |
dfb77e37 KC |
11717 | if test "X$prefix" = "XNONE"; then |
11718 | acl_final_prefix="$ac_default_prefix" | |
11719 | else | |
11720 | acl_final_prefix="$prefix" | |
11721 | fi | |
11722 | if test "X$exec_prefix" = "XNONE"; then | |
11723 | acl_final_exec_prefix='${prefix}' | |
11724 | else | |
11725 | acl_final_exec_prefix="$exec_prefix" | |
11726 | fi | |
11727 | acl_save_prefix="$prefix" | |
11728 | prefix="$acl_final_prefix" | |
11729 | eval acl_final_exec_prefix=\"$acl_final_exec_prefix\" | |
11730 | prefix="$acl_save_prefix" | |
f91abfce TT |
11731 | |
11732 | ||
b61ff9c8 | 11733 | # Check whether --with-gnu-ld or --without-gnu-ld was given. |
dfb77e37 | 11734 | if test "${with_gnu_ld+set}" = set; then |
b61ff9c8 BS |
11735 | withval="$with_gnu_ld" |
11736 | test "$withval" = no || with_gnu_ld=yes | |
ba479fd2 | 11737 | else |
dfb77e37 | 11738 | with_gnu_ld=no |
b61ff9c8 | 11739 | fi; |
dfb77e37 KC |
11740 | # Prepare PATH_SEPARATOR. |
11741 | # The user is always right. | |
11742 | if test "${PATH_SEPARATOR+set}" != set; then | |
11743 | echo "#! /bin/sh" >conf$$.sh | |
11744 | echo "exit 0" >>conf$$.sh | |
11745 | chmod +x conf$$.sh | |
11746 | if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then | |
11747 | PATH_SEPARATOR=';' | |
ba479fd2 | 11748 | else |
dfb77e37 | 11749 | PATH_SEPARATOR=: |
ba479fd2 | 11750 | fi |
dfb77e37 KC |
11751 | rm -f conf$$.sh |
11752 | fi | |
11753 | ac_prog=ld | |
11754 | if test "$GCC" = yes; then | |
11755 | # Check if gcc -print-prog-name=ld gives a path. | |
b61ff9c8 BS |
11756 | echo "$as_me:$LINENO: checking for ld used by GCC" >&5 |
11757 | echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6 | |
dfb77e37 KC |
11758 | case $host in |
11759 | *-*-mingw*) | |
11760 | # gcc leaves a trailing carriage return which upsets mingw | |
11761 | ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; | |
11762 | *) | |
11763 | ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; | |
11764 | esac | |
11765 | case $ac_prog in | |
11766 | # Accept absolute paths. | |
11767 | [\\/]* | [A-Za-z]:[\\/]*) | |
11768 | re_direlt='/[^/][^/]*/\.\./' | |
11769 | # Canonicalize the path of ld | |
11770 | ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'` | |
11771 | while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do | |
11772 | ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"` | |
11773 | done | |
11774 | test -z "$LD" && LD="$ac_prog" | |
11775 | ;; | |
11776 | "") | |
11777 | # If it fails, then pretend we aren't using GCC. | |
11778 | ac_prog=ld | |
11779 | ;; | |
11780 | *) | |
11781 | # If it is relative, then search for the first ld in PATH. | |
11782 | with_gnu_ld=unknown | |
11783 | ;; | |
11784 | esac | |
11785 | elif test "$with_gnu_ld" = yes; then | |
b61ff9c8 BS |
11786 | echo "$as_me:$LINENO: checking for GNU ld" >&5 |
11787 | echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6 | |
ba479fd2 | 11788 | else |
b61ff9c8 BS |
11789 | echo "$as_me:$LINENO: checking for non-GNU ld" >&5 |
11790 | echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6 | |
ba479fd2 | 11791 | fi |
dfb77e37 KC |
11792 | if test "${acl_cv_path_LD+set}" = set; then |
11793 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
ba479fd2 | 11794 | else |
dfb77e37 KC |
11795 | if test -z "$LD"; then |
11796 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}" | |
11797 | for ac_dir in $PATH; do | |
11798 | test -z "$ac_dir" && ac_dir=. | |
11799 | if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then | |
11800 | acl_cv_path_LD="$ac_dir/$ac_prog" | |
11801 | # Check to see if the program is GNU ld. I'd rather use --version, | |
11802 | # but apparently some GNU ld's only accept -v. | |
11803 | # Break only if it was the GNU/non-GNU ld that we prefer. | |
18fc9bd4 RG |
11804 | if "$acl_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then |
11805 | test "$with_gnu_ld" != no && break | |
11806 | else | |
11807 | test "$with_gnu_ld" != yes && break | |
11808 | fi | |
dfb77e37 KC |
11809 | fi |
11810 | done | |
11811 | IFS="$ac_save_ifs" | |
11812 | else | |
11813 | acl_cv_path_LD="$LD" # Let the user override the test with a path. | |
11814 | fi | |
11815 | fi | |
ba479fd2 | 11816 | |
dfb77e37 KC |
11817 | LD="$acl_cv_path_LD" |
11818 | if test -n "$LD"; then | |
b61ff9c8 BS |
11819 | echo "$as_me:$LINENO: result: $LD" >&5 |
11820 | echo "${ECHO_T}$LD" >&6 | |
dfb77e37 | 11821 | else |
b61ff9c8 BS |
11822 | echo "$as_me:$LINENO: result: no" >&5 |
11823 | echo "${ECHO_T}no" >&6 | |
ba479fd2 | 11824 | fi |
dfb77e37 KC |
11825 | test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5 |
11826 | echo "$as_me: error: no acceptable ld found in \$PATH" >&2;} | |
11827 | { (exit 1); exit 1; }; } | |
b61ff9c8 BS |
11828 | echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5 |
11829 | echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6 | |
dfb77e37 KC |
11830 | if test "${acl_cv_prog_gnu_ld+set}" = set; then |
11831 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
11832 | else | |
11833 | # I'd rather use --version here, but apparently some GNU ld's only accept -v. | |
18fc9bd4 RG |
11834 | if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then |
11835 | acl_cv_prog_gnu_ld=yes | |
11836 | else | |
11837 | acl_cv_prog_gnu_ld=no | |
11838 | fi | |
dfb77e37 | 11839 | fi |
b61ff9c8 BS |
11840 | echo "$as_me:$LINENO: result: $acl_cv_prog_gnu_ld" >&5 |
11841 | echo "${ECHO_T}$acl_cv_prog_gnu_ld" >&6 | |
dfb77e37 KC |
11842 | with_gnu_ld=$acl_cv_prog_gnu_ld |
11843 | ||
11844 | ||
11845 | ||
b61ff9c8 BS |
11846 | echo "$as_me:$LINENO: checking for shared library run path origin" >&5 |
11847 | echo $ECHO_N "checking for shared library run path origin... $ECHO_C" >&6 | |
dfb77e37 KC |
11848 | if test "${acl_cv_rpath+set}" = set; then |
11849 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
11850 | else | |
11851 | ||
11852 | CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \ | |
11853 | ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh | |
11854 | . ./conftest.sh | |
11855 | rm -f ./conftest.sh | |
11856 | acl_cv_rpath=done | |
ba479fd2 | 11857 | |
eb158727 | 11858 | fi |
b61ff9c8 BS |
11859 | echo "$as_me:$LINENO: result: $acl_cv_rpath" >&5 |
11860 | echo "${ECHO_T}$acl_cv_rpath" >&6 | |
dfb77e37 KC |
11861 | wl="$acl_cv_wl" |
11862 | libext="$acl_cv_libext" | |
11863 | shlibext="$acl_cv_shlibext" | |
11864 | hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec" | |
11865 | hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator" | |
11866 | hardcode_direct="$acl_cv_hardcode_direct" | |
11867 | hardcode_minus_L="$acl_cv_hardcode_minus_L" | |
b61ff9c8 | 11868 | # Check whether --enable-rpath or --disable-rpath was given. |
dfb77e37 | 11869 | if test "${enable_rpath+set}" = set; then |
b61ff9c8 BS |
11870 | enableval="$enable_rpath" |
11871 | : | |
dfb77e37 KC |
11872 | else |
11873 | enable_rpath=yes | |
b61ff9c8 | 11874 | fi; |
8b1f719a | 11875 | |
a6ccdbab | 11876 | |
dfb77e37 KC |
11877 | |
11878 | ||
11879 | ||
11880 | ||
11881 | ||
b639c3c2 JJ |
11882 | use_additional=yes |
11883 | ||
11884 | acl_save_prefix="$prefix" | |
11885 | prefix="$acl_final_prefix" | |
11886 | acl_save_exec_prefix="$exec_prefix" | |
11887 | exec_prefix="$acl_final_exec_prefix" | |
11888 | ||
11889 | eval additional_includedir=\"$includedir\" | |
11890 | eval additional_libdir=\"$libdir\" | |
11891 | ||
11892 | exec_prefix="$acl_save_exec_prefix" | |
11893 | prefix="$acl_save_prefix" | |
dfb77e37 KC |
11894 | |
11895 | ||
b61ff9c8 | 11896 | # Check whether --with-libiconv-prefix or --without-libiconv-prefix was given. |
8b1f719a | 11897 | if test "${with_libiconv_prefix+set}" = set; then |
b61ff9c8 BS |
11898 | withval="$with_libiconv_prefix" |
11899 | ||
8b1f719a | 11900 | if test "X$withval" = "Xno"; then |
b639c3c2 | 11901 | use_additional=no |
8b1f719a PB |
11902 | else |
11903 | if test "X$withval" = "X"; then | |
dfb77e37 KC |
11904 | |
11905 | acl_save_prefix="$prefix" | |
11906 | prefix="$acl_final_prefix" | |
11907 | acl_save_exec_prefix="$exec_prefix" | |
11908 | exec_prefix="$acl_final_exec_prefix" | |
11909 | ||
b639c3c2 JJ |
11910 | eval additional_includedir=\"$includedir\" |
11911 | eval additional_libdir=\"$libdir\" | |
dfb77e37 KC |
11912 | |
11913 | exec_prefix="$acl_save_exec_prefix" | |
11914 | prefix="$acl_save_prefix" | |
11915 | ||
8b1f719a | 11916 | else |
b639c3c2 JJ |
11917 | additional_includedir="$withval/include" |
11918 | additional_libdir="$withval/lib" | |
8b1f719a PB |
11919 | fi |
11920 | fi | |
11921 | ||
b61ff9c8 | 11922 | fi; |
dfb77e37 KC |
11923 | LIBICONV= |
11924 | LTLIBICONV= | |
11925 | INCICONV= | |
11926 | rpathdirs= | |
11927 | ltrpathdirs= | |
11928 | names_already_handled= | |
11929 | names_next_round='iconv ' | |
11930 | while test -n "$names_next_round"; do | |
11931 | names_this_round="$names_next_round" | |
11932 | names_next_round= | |
11933 | for name in $names_this_round; do | |
11934 | already_handled= | |
11935 | for n in $names_already_handled; do | |
11936 | if test "$n" = "$name"; then | |
11937 | already_handled=yes | |
11938 | break | |
11939 | fi | |
11940 | done | |
11941 | if test -z "$already_handled"; then | |
11942 | names_already_handled="$names_already_handled $name" | |
11943 | uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'` | |
11944 | eval value=\"\$HAVE_LIB$uppername\" | |
11945 | if test -n "$value"; then | |
11946 | if test "$value" = yes; then | |
11947 | eval value=\"\$LIB$uppername\" | |
11948 | test -z "$value" || LIBICONV="${LIBICONV}${LIBICONV:+ }$value" | |
11949 | eval value=\"\$LTLIB$uppername\" | |
11950 | test -z "$value" || LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$value" | |
11951 | else | |
11952 | : | |
11953 | fi | |
11954 | else | |
11955 | found_dir= | |
11956 | found_la= | |
11957 | found_so= | |
11958 | found_a= | |
b639c3c2 JJ |
11959 | if test $use_additional = yes; then |
11960 | if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then | |
11961 | found_dir="$additional_libdir" | |
11962 | found_so="$additional_libdir/lib$name.$shlibext" | |
11963 | if test -f "$additional_libdir/lib$name.la"; then | |
11964 | found_la="$additional_libdir/lib$name.la" | |
dfb77e37 KC |
11965 | fi |
11966 | else | |
b639c3c2 JJ |
11967 | if test -f "$additional_libdir/lib$name.$libext"; then |
11968 | found_dir="$additional_libdir" | |
11969 | found_a="$additional_libdir/lib$name.$libext" | |
11970 | if test -f "$additional_libdir/lib$name.la"; then | |
11971 | found_la="$additional_libdir/lib$name.la" | |
dfb77e37 KC |
11972 | fi |
11973 | fi | |
11974 | fi | |
11975 | fi | |
11976 | if test "X$found_dir" = "X"; then | |
11977 | for x in $LDFLAGS $LTLIBICONV; do | |
11978 | ||
11979 | acl_save_prefix="$prefix" | |
11980 | prefix="$acl_final_prefix" | |
11981 | acl_save_exec_prefix="$exec_prefix" | |
11982 | exec_prefix="$acl_final_exec_prefix" | |
11983 | eval x=\"$x\" | |
11984 | exec_prefix="$acl_save_exec_prefix" | |
11985 | prefix="$acl_save_prefix" | |
11986 | ||
11987 | case "$x" in | |
11988 | -L*) | |
11989 | dir=`echo "X$x" | sed -e 's/^X-L//'` | |
11990 | if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then | |
11991 | found_dir="$dir" | |
11992 | found_so="$dir/lib$name.$shlibext" | |
11993 | if test -f "$dir/lib$name.la"; then | |
11994 | found_la="$dir/lib$name.la" | |
11995 | fi | |
11996 | else | |
11997 | if test -f "$dir/lib$name.$libext"; then | |
11998 | found_dir="$dir" | |
11999 | found_a="$dir/lib$name.$libext" | |
12000 | if test -f "$dir/lib$name.la"; then | |
12001 | found_la="$dir/lib$name.la" | |
12002 | fi | |
12003 | fi | |
12004 | fi | |
12005 | ;; | |
12006 | esac | |
12007 | if test "X$found_dir" != "X"; then | |
12008 | break | |
12009 | fi | |
12010 | done | |
12011 | fi | |
12012 | if test "X$found_dir" != "X"; then | |
12013 | LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$found_dir -l$name" | |
12014 | if test "X$found_so" != "X"; then | |
12015 | if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then | |
12016 | LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so" | |
12017 | else | |
12018 | haveit= | |
12019 | for x in $ltrpathdirs; do | |
12020 | if test "X$x" = "X$found_dir"; then | |
12021 | haveit=yes | |
12022 | break | |
12023 | fi | |
12024 | done | |
12025 | if test -z "$haveit"; then | |
12026 | ltrpathdirs="$ltrpathdirs $found_dir" | |
12027 | fi | |
12028 | if test "$hardcode_direct" = yes; then | |
12029 | LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so" | |
12030 | else | |
12031 | if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then | |
12032 | LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so" | |
12033 | haveit= | |
12034 | for x in $rpathdirs; do | |
12035 | if test "X$x" = "X$found_dir"; then | |
12036 | haveit=yes | |
12037 | break | |
12038 | fi | |
12039 | done | |
12040 | if test -z "$haveit"; then | |
12041 | rpathdirs="$rpathdirs $found_dir" | |
12042 | fi | |
12043 | else | |
12044 | haveit= | |
12045 | for x in $LDFLAGS $LIBICONV; do | |
12046 | ||
12047 | acl_save_prefix="$prefix" | |
12048 | prefix="$acl_final_prefix" | |
12049 | acl_save_exec_prefix="$exec_prefix" | |
12050 | exec_prefix="$acl_final_exec_prefix" | |
12051 | eval x=\"$x\" | |
12052 | exec_prefix="$acl_save_exec_prefix" | |
12053 | prefix="$acl_save_prefix" | |
12054 | ||
12055 | if test "X$x" = "X-L$found_dir"; then | |
12056 | haveit=yes | |
12057 | break | |
12058 | fi | |
12059 | done | |
12060 | if test -z "$haveit"; then | |
12061 | LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir" | |
12062 | fi | |
12063 | if test "$hardcode_minus_L" != no; then | |
12064 | LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so" | |
12065 | else | |
12066 | LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name" | |
12067 | fi | |
12068 | fi | |
12069 | fi | |
12070 | fi | |
12071 | else | |
12072 | if test "X$found_a" != "X"; then | |
12073 | LIBICONV="${LIBICONV}${LIBICONV:+ }$found_a" | |
12074 | else | |
12075 | LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir -l$name" | |
12076 | fi | |
12077 | fi | |
12078 | additional_includedir= | |
12079 | case "$found_dir" in | |
12080 | */lib | */lib/) | |
12081 | basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'` | |
12082 | additional_includedir="$basedir/include" | |
12083 | ;; | |
12084 | esac | |
12085 | if test "X$additional_includedir" != "X"; then | |
12086 | if test "X$additional_includedir" != "X/usr/include"; then | |
12087 | haveit= | |
12088 | if test "X$additional_includedir" = "X/usr/local/include"; then | |
12089 | if test -n "$GCC"; then | |
12090 | case $host_os in | |
18fc9bd4 | 12091 | linux*) haveit=yes;; |
dfb77e37 KC |
12092 | esac |
12093 | fi | |
12094 | fi | |
12095 | if test -z "$haveit"; then | |
12096 | for x in $CPPFLAGS $INCICONV; do | |
12097 | ||
12098 | acl_save_prefix="$prefix" | |
12099 | prefix="$acl_final_prefix" | |
12100 | acl_save_exec_prefix="$exec_prefix" | |
12101 | exec_prefix="$acl_final_exec_prefix" | |
12102 | eval x=\"$x\" | |
12103 | exec_prefix="$acl_save_exec_prefix" | |
12104 | prefix="$acl_save_prefix" | |
12105 | ||
12106 | if test "X$x" = "X-I$additional_includedir"; then | |
12107 | haveit=yes | |
12108 | break | |
12109 | fi | |
12110 | done | |
12111 | if test -z "$haveit"; then | |
12112 | if test -d "$additional_includedir"; then | |
12113 | INCICONV="${INCICONV}${INCICONV:+ }-I$additional_includedir" | |
12114 | fi | |
12115 | fi | |
12116 | fi | |
12117 | fi | |
12118 | fi | |
12119 | if test -n "$found_la"; then | |
12120 | save_libdir="$libdir" | |
12121 | case "$found_la" in | |
12122 | */* | *\\*) . "$found_la" ;; | |
12123 | *) . "./$found_la" ;; | |
12124 | esac | |
12125 | libdir="$save_libdir" | |
12126 | for dep in $dependency_libs; do | |
12127 | case "$dep" in | |
12128 | -L*) | |
12129 | additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` | |
12130 | if test "X$additional_libdir" != "X/usr/lib"; then | |
12131 | haveit= | |
12132 | if test "X$additional_libdir" = "X/usr/local/lib"; then | |
12133 | if test -n "$GCC"; then | |
12134 | case $host_os in | |
18fc9bd4 | 12135 | linux*) haveit=yes;; |
dfb77e37 KC |
12136 | esac |
12137 | fi | |
12138 | fi | |
12139 | if test -z "$haveit"; then | |
12140 | haveit= | |
12141 | for x in $LDFLAGS $LIBICONV; do | |
12142 | ||
12143 | acl_save_prefix="$prefix" | |
12144 | prefix="$acl_final_prefix" | |
12145 | acl_save_exec_prefix="$exec_prefix" | |
12146 | exec_prefix="$acl_final_exec_prefix" | |
12147 | eval x=\"$x\" | |
12148 | exec_prefix="$acl_save_exec_prefix" | |
12149 | prefix="$acl_save_prefix" | |
12150 | ||
12151 | if test "X$x" = "X-L$additional_libdir"; then | |
12152 | haveit=yes | |
12153 | break | |
12154 | fi | |
12155 | done | |
12156 | if test -z "$haveit"; then | |
12157 | if test -d "$additional_libdir"; then | |
12158 | LIBICONV="${LIBICONV}${LIBICONV:+ }-L$additional_libdir" | |
12159 | fi | |
12160 | fi | |
12161 | haveit= | |
12162 | for x in $LDFLAGS $LTLIBICONV; do | |
12163 | ||
12164 | acl_save_prefix="$prefix" | |
12165 | prefix="$acl_final_prefix" | |
12166 | acl_save_exec_prefix="$exec_prefix" | |
12167 | exec_prefix="$acl_final_exec_prefix" | |
12168 | eval x=\"$x\" | |
12169 | exec_prefix="$acl_save_exec_prefix" | |
12170 | prefix="$acl_save_prefix" | |
12171 | ||
12172 | if test "X$x" = "X-L$additional_libdir"; then | |
12173 | haveit=yes | |
12174 | break | |
12175 | fi | |
12176 | done | |
12177 | if test -z "$haveit"; then | |
12178 | if test -d "$additional_libdir"; then | |
12179 | LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$additional_libdir" | |
12180 | fi | |
12181 | fi | |
12182 | fi | |
12183 | fi | |
12184 | ;; | |
12185 | -R*) | |
12186 | dir=`echo "X$dep" | sed -e 's/^X-R//'` | |
12187 | if test "$enable_rpath" != no; then | |
12188 | haveit= | |
12189 | for x in $rpathdirs; do | |
12190 | if test "X$x" = "X$dir"; then | |
12191 | haveit=yes | |
12192 | break | |
12193 | fi | |
12194 | done | |
12195 | if test -z "$haveit"; then | |
12196 | rpathdirs="$rpathdirs $dir" | |
12197 | fi | |
12198 | haveit= | |
12199 | for x in $ltrpathdirs; do | |
12200 | if test "X$x" = "X$dir"; then | |
12201 | haveit=yes | |
12202 | break | |
12203 | fi | |
12204 | done | |
12205 | if test -z "$haveit"; then | |
12206 | ltrpathdirs="$ltrpathdirs $dir" | |
12207 | fi | |
12208 | fi | |
12209 | ;; | |
12210 | -l*) | |
12211 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'` | |
12212 | ;; | |
12213 | *.la) | |
12214 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` | |
12215 | ;; | |
12216 | *) | |
12217 | LIBICONV="${LIBICONV}${LIBICONV:+ }$dep" | |
12218 | LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$dep" | |
12219 | ;; | |
12220 | esac | |
12221 | done | |
12222 | fi | |
12223 | else | |
12224 | LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name" | |
12225 | LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-l$name" | |
12226 | fi | |
12227 | fi | |
12228 | fi | |
12229 | done | |
12230 | done | |
12231 | if test "X$rpathdirs" != "X"; then | |
12232 | if test -n "$hardcode_libdir_separator"; then | |
12233 | alldirs= | |
12234 | for found_dir in $rpathdirs; do | |
12235 | alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir" | |
12236 | done | |
12237 | acl_save_libdir="$libdir" | |
12238 | libdir="$alldirs" | |
12239 | eval flag=\"$hardcode_libdir_flag_spec\" | |
12240 | libdir="$acl_save_libdir" | |
12241 | LIBICONV="${LIBICONV}${LIBICONV:+ }$flag" | |
12242 | else | |
12243 | for found_dir in $rpathdirs; do | |
12244 | acl_save_libdir="$libdir" | |
12245 | libdir="$found_dir" | |
12246 | eval flag=\"$hardcode_libdir_flag_spec\" | |
12247 | libdir="$acl_save_libdir" | |
12248 | LIBICONV="${LIBICONV}${LIBICONV:+ }$flag" | |
12249 | done | |
12250 | fi | |
12251 | fi | |
12252 | if test "X$ltrpathdirs" != "X"; then | |
12253 | for found_dir in $ltrpathdirs; do | |
12254 | LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-R$found_dir" | |
12255 | done | |
12256 | fi | |
12257 | ||
12258 | ||
12259 | ||
12260 | ||
12261 | ||
12262 | ||
12263 | ||
12264 | am_save_CPPFLAGS="$CPPFLAGS" | |
12265 | ||
12266 | for element in $INCICONV; do | |
12267 | haveit= | |
12268 | for x in $CPPFLAGS; do | |
12269 | ||
12270 | acl_save_prefix="$prefix" | |
12271 | prefix="$acl_final_prefix" | |
12272 | acl_save_exec_prefix="$exec_prefix" | |
12273 | exec_prefix="$acl_final_exec_prefix" | |
12274 | eval x=\"$x\" | |
12275 | exec_prefix="$acl_save_exec_prefix" | |
12276 | prefix="$acl_save_prefix" | |
12277 | ||
12278 | if test "X$x" = "X$element"; then | |
12279 | haveit=yes | |
12280 | break | |
12281 | fi | |
12282 | done | |
12283 | if test -z "$haveit"; then | |
12284 | CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element" | |
12285 | fi | |
12286 | done | |
eb158727 ZW |
12287 | |
12288 | ||
b61ff9c8 BS |
12289 | echo "$as_me:$LINENO: checking for iconv" >&5 |
12290 | echo $ECHO_N "checking for iconv... $ECHO_C" >&6 | |
ba479fd2 NN |
12291 | if test "${am_cv_func_iconv+set}" = set; then |
12292 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
f91abfce | 12293 | else |
ba479fd2 | 12294 | |
f91abfce TT |
12295 | am_cv_func_iconv="no, consider installing GNU libiconv" |
12296 | am_cv_lib_iconv=no | |
ba479fd2 | 12297 | cat >conftest.$ac_ext <<_ACEOF |
ba479fd2 NN |
12298 | /* confdefs.h. */ |
12299 | _ACEOF | |
12300 | cat confdefs.h >>conftest.$ac_ext | |
12301 | cat >>conftest.$ac_ext <<_ACEOF | |
12302 | /* end confdefs.h. */ | |
f91abfce TT |
12303 | #include <stdlib.h> |
12304 | #include <iconv.h> | |
ba479fd2 NN |
12305 | int |
12306 | main () | |
12307 | { | |
f91abfce TT |
12308 | iconv_t cd = iconv_open("",""); |
12309 | iconv(cd,NULL,NULL,NULL,NULL); | |
12310 | iconv_close(cd); | |
ba479fd2 NN |
12311 | ; |
12312 | return 0; | |
12313 | } | |
12314 | _ACEOF | |
12315 | rm -f conftest.$ac_objext conftest$ac_exeext | |
b61ff9c8 BS |
12316 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
12317 | (eval $ac_link) 2>conftest.er1 | |
ba479fd2 | 12318 | ac_status=$? |
86da66b5 HPN |
12319 | grep -v '^ *+' conftest.er1 >conftest.err |
12320 | rm -f conftest.er1 | |
12321 | cat conftest.err >&5 | |
ba479fd2 | 12322 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
b61ff9c8 BS |
12323 | (exit $ac_status); } && |
12324 | { ac_try='test -z "$ac_c_werror_flag" | |
12325 | || test ! -s conftest.err' | |
12326 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
12327 | (eval $ac_try) 2>&5 | |
12328 | ac_status=$? | |
12329 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
12330 | (exit $ac_status); }; } && | |
12331 | { ac_try='test -s conftest$ac_exeext' | |
12332 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
12333 | (eval $ac_try) 2>&5 | |
12334 | ac_status=$? | |
12335 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
12336 | (exit $ac_status); }; }; then | |
f91abfce TT |
12337 | am_cv_func_iconv=yes |
12338 | else | |
ba479fd2 NN |
12339 | echo "$as_me: failed program was:" >&5 |
12340 | sed 's/^/| /' conftest.$ac_ext >&5 | |
12341 | ||
f91abfce | 12342 | fi |
b61ff9c8 | 12343 | rm -f conftest.err conftest.$ac_objext \ |
86da66b5 | 12344 | conftest$ac_exeext conftest.$ac_ext |
f91abfce TT |
12345 | if test "$am_cv_func_iconv" != yes; then |
12346 | am_save_LIBS="$LIBS" | |
dfb77e37 | 12347 | LIBS="$LIBS $LIBICONV" |
ba479fd2 | 12348 | cat >conftest.$ac_ext <<_ACEOF |
ba479fd2 NN |
12349 | /* confdefs.h. */ |
12350 | _ACEOF | |
12351 | cat confdefs.h >>conftest.$ac_ext | |
12352 | cat >>conftest.$ac_ext <<_ACEOF | |
12353 | /* end confdefs.h. */ | |
f91abfce TT |
12354 | #include <stdlib.h> |
12355 | #include <iconv.h> | |
ba479fd2 NN |
12356 | int |
12357 | main () | |
12358 | { | |
f91abfce TT |
12359 | iconv_t cd = iconv_open("",""); |
12360 | iconv(cd,NULL,NULL,NULL,NULL); | |
12361 | iconv_close(cd); | |
ba479fd2 NN |
12362 | ; |
12363 | return 0; | |
12364 | } | |
12365 | _ACEOF | |
12366 | rm -f conftest.$ac_objext conftest$ac_exeext | |
b61ff9c8 BS |
12367 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
12368 | (eval $ac_link) 2>conftest.er1 | |
ba479fd2 | 12369 | ac_status=$? |
86da66b5 HPN |
12370 | grep -v '^ *+' conftest.er1 >conftest.err |
12371 | rm -f conftest.er1 | |
12372 | cat conftest.err >&5 | |
ba479fd2 | 12373 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
b61ff9c8 BS |
12374 | (exit $ac_status); } && |
12375 | { ac_try='test -z "$ac_c_werror_flag" | |
12376 | || test ! -s conftest.err' | |
12377 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
12378 | (eval $ac_try) 2>&5 | |
12379 | ac_status=$? | |
12380 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
12381 | (exit $ac_status); }; } && | |
12382 | { ac_try='test -s conftest$ac_exeext' | |
12383 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
12384 | (eval $ac_try) 2>&5 | |
12385 | ac_status=$? | |
12386 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
12387 | (exit $ac_status); }; }; then | |
f91abfce TT |
12388 | am_cv_lib_iconv=yes |
12389 | am_cv_func_iconv=yes | |
12390 | else | |
ba479fd2 NN |
12391 | echo "$as_me: failed program was:" >&5 |
12392 | sed 's/^/| /' conftest.$ac_ext >&5 | |
12393 | ||
f91abfce | 12394 | fi |
b61ff9c8 | 12395 | rm -f conftest.err conftest.$ac_objext \ |
86da66b5 | 12396 | conftest$ac_exeext conftest.$ac_ext |
f91abfce TT |
12397 | LIBS="$am_save_LIBS" |
12398 | fi | |
6e3f3080 | 12399 | |
ba479fd2 | 12400 | fi |
b61ff9c8 BS |
12401 | echo "$as_me:$LINENO: result: $am_cv_func_iconv" >&5 |
12402 | echo "${ECHO_T}$am_cv_func_iconv" >&6 | |
63cf211a | 12403 | if test "$am_cv_func_iconv" = yes; then |
ba479fd2 NN |
12404 | |
12405 | cat >>confdefs.h <<\_ACEOF | |
f91abfce | 12406 | #define HAVE_ICONV 1 |
ba479fd2 | 12407 | _ACEOF |
f91abfce | 12408 | |
dfb77e37 KC |
12409 | fi |
12410 | if test "$am_cv_lib_iconv" = yes; then | |
b61ff9c8 BS |
12411 | echo "$as_me:$LINENO: checking how to link with libiconv" >&5 |
12412 | echo $ECHO_N "checking how to link with libiconv... $ECHO_C" >&6 | |
12413 | echo "$as_me:$LINENO: result: $LIBICONV" >&5 | |
12414 | echo "${ECHO_T}$LIBICONV" >&6 | |
dfb77e37 KC |
12415 | else |
12416 | CPPFLAGS="$am_save_CPPFLAGS" | |
12417 | LIBICONV= | |
12418 | LTLIBICONV= | |
12419 | fi | |
12420 | ||
12421 | ||
12422 | ||
12423 | if test "$am_cv_func_iconv" = yes; then | |
b61ff9c8 BS |
12424 | echo "$as_me:$LINENO: checking for iconv declaration" >&5 |
12425 | echo $ECHO_N "checking for iconv declaration... $ECHO_C" >&6 | |
ba479fd2 NN |
12426 | if test "${am_cv_proto_iconv+set}" = set; then |
12427 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
f91abfce | 12428 | else |
ba479fd2 NN |
12429 | |
12430 | cat >conftest.$ac_ext <<_ACEOF | |
ba479fd2 NN |
12431 | /* confdefs.h. */ |
12432 | _ACEOF | |
12433 | cat confdefs.h >>conftest.$ac_ext | |
12434 | cat >>conftest.$ac_ext <<_ACEOF | |
12435 | /* end confdefs.h. */ | |
f91abfce TT |
12436 | |
12437 | #include <stdlib.h> | |
12438 | #include <iconv.h> | |
12439 | extern | |
12440 | #ifdef __cplusplus | |
12441 | "C" | |
12442 | #endif | |
12443 | #if defined(__STDC__) || defined(__cplusplus) | |
12444 | size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft); | |
12445 | #else | |
12446 | size_t iconv(); | |
12447 | #endif | |
12448 | ||
ba479fd2 NN |
12449 | int |
12450 | main () | |
12451 | { | |
f91abfce | 12452 | |
ba479fd2 NN |
12453 | ; |
12454 | return 0; | |
12455 | } | |
12456 | _ACEOF | |
12457 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
12458 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
12459 | (eval $ac_compile) 2>conftest.er1 | |
ba479fd2 | 12460 | ac_status=$? |
86da66b5 HPN |
12461 | grep -v '^ *+' conftest.er1 >conftest.err |
12462 | rm -f conftest.er1 | |
12463 | cat conftest.err >&5 | |
ba479fd2 | 12464 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
b61ff9c8 BS |
12465 | (exit $ac_status); } && |
12466 | { ac_try='test -z "$ac_c_werror_flag" | |
12467 | || test ! -s conftest.err' | |
12468 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
12469 | (eval $ac_try) 2>&5 | |
12470 | ac_status=$? | |
12471 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
12472 | (exit $ac_status); }; } && | |
12473 | { ac_try='test -s conftest.$ac_objext' | |
12474 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
12475 | (eval $ac_try) 2>&5 | |
12476 | ac_status=$? | |
12477 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
12478 | (exit $ac_status); }; }; then | |
f91abfce TT |
12479 | am_cv_proto_iconv_arg1="" |
12480 | else | |
ba479fd2 NN |
12481 | echo "$as_me: failed program was:" >&5 |
12482 | sed 's/^/| /' conftest.$ac_ext >&5 | |
12483 | ||
b61ff9c8 | 12484 | am_cv_proto_iconv_arg1="const" |
f91abfce | 12485 | fi |
b61ff9c8 | 12486 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
f91abfce TT |
12487 | 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);" |
12488 | fi | |
12489 | ||
12490 | am_cv_proto_iconv=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'` | |
b61ff9c8 | 12491 | echo "$as_me:$LINENO: result: ${ac_t:- |
ba479fd2 NN |
12492 | }$am_cv_proto_iconv" >&5 |
12493 | echo "${ECHO_T}${ac_t:- | |
b61ff9c8 | 12494 | }$am_cv_proto_iconv" >&6 |
ba479fd2 NN |
12495 | |
12496 | cat >>confdefs.h <<_ACEOF | |
f91abfce | 12497 | #define ICONV_CONST $am_cv_proto_iconv_arg1 |
ba479fd2 | 12498 | _ACEOF |
f91abfce TT |
12499 | |
12500 | fi | |
f91abfce | 12501 | |
56694dd9 ZW |
12502 | # Until we have in-tree GNU iconv: |
12503 | LIBICONV_DEP= | |
12504 | ||
12505 | ||
18fc9bd4 | 12506 | |
b61ff9c8 BS |
12507 | echo "$as_me:$LINENO: checking for LC_MESSAGES" >&5 |
12508 | echo $ECHO_N "checking for LC_MESSAGES... $ECHO_C" >&6 | |
18fc9bd4 RG |
12509 | if test "${am_cv_val_LC_MESSAGES+set}" = set; then |
12510 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
12511 | else | |
12512 | cat >conftest.$ac_ext <<_ACEOF | |
12513 | /* confdefs.h. */ | |
12514 | _ACEOF | |
12515 | cat confdefs.h >>conftest.$ac_ext | |
12516 | cat >>conftest.$ac_ext <<_ACEOF | |
12517 | /* end confdefs.h. */ | |
12518 | #include <locale.h> | |
12519 | int | |
12520 | main () | |
12521 | { | |
12522 | return LC_MESSAGES | |
12523 | ; | |
12524 | return 0; | |
12525 | } | |
12526 | _ACEOF | |
12527 | rm -f conftest.$ac_objext conftest$ac_exeext | |
b61ff9c8 BS |
12528 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
12529 | (eval $ac_link) 2>conftest.er1 | |
18fc9bd4 RG |
12530 | ac_status=$? |
12531 | grep -v '^ *+' conftest.er1 >conftest.err | |
12532 | rm -f conftest.er1 | |
12533 | cat conftest.err >&5 | |
12534 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
12535 | (exit $ac_status); } && |
12536 | { ac_try='test -z "$ac_c_werror_flag" | |
12537 | || test ! -s conftest.err' | |
12538 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
12539 | (eval $ac_try) 2>&5 | |
12540 | ac_status=$? | |
12541 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
12542 | (exit $ac_status); }; } && | |
12543 | { ac_try='test -s conftest$ac_exeext' | |
12544 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
12545 | (eval $ac_try) 2>&5 | |
12546 | ac_status=$? | |
12547 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
12548 | (exit $ac_status); }; }; then | |
18fc9bd4 RG |
12549 | am_cv_val_LC_MESSAGES=yes |
12550 | else | |
12551 | echo "$as_me: failed program was:" >&5 | |
12552 | sed 's/^/| /' conftest.$ac_ext >&5 | |
12553 | ||
b61ff9c8 | 12554 | am_cv_val_LC_MESSAGES=no |
18fc9bd4 | 12555 | fi |
b61ff9c8 | 12556 | rm -f conftest.err conftest.$ac_objext \ |
18fc9bd4 RG |
12557 | conftest$ac_exeext conftest.$ac_ext |
12558 | fi | |
b61ff9c8 BS |
12559 | echo "$as_me:$LINENO: result: $am_cv_val_LC_MESSAGES" >&5 |
12560 | echo "${ECHO_T}$am_cv_val_LC_MESSAGES" >&6 | |
18fc9bd4 RG |
12561 | if test $am_cv_val_LC_MESSAGES = yes; then |
12562 | ||
12563 | cat >>confdefs.h <<\_ACEOF | |
12564 | #define HAVE_LC_MESSAGES 1 | |
12565 | _ACEOF | |
12566 | ||
12567 | fi | |
12568 | ||
f91abfce | 12569 | |
a03ea89b | 12570 | |
b61ff9c8 BS |
12571 | echo "$as_me:$LINENO: checking for nl_langinfo and CODESET" >&5 |
12572 | echo $ECHO_N "checking for nl_langinfo and CODESET... $ECHO_C" >&6 | |
a03ea89b BM |
12573 | if test "${am_cv_langinfo_codeset+set}" = set; then |
12574 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
12575 | else | |
12576 | cat >conftest.$ac_ext <<_ACEOF | |
12577 | /* confdefs.h. */ | |
12578 | _ACEOF | |
12579 | cat confdefs.h >>conftest.$ac_ext | |
12580 | cat >>conftest.$ac_ext <<_ACEOF | |
12581 | /* end confdefs.h. */ | |
12582 | #include <langinfo.h> | |
12583 | int | |
12584 | main () | |
12585 | { | |
12586 | char* cs = nl_langinfo(CODESET); | |
12587 | ; | |
12588 | return 0; | |
12589 | } | |
12590 | _ACEOF | |
12591 | rm -f conftest.$ac_objext conftest$ac_exeext | |
b61ff9c8 BS |
12592 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
12593 | (eval $ac_link) 2>conftest.er1 | |
a03ea89b BM |
12594 | ac_status=$? |
12595 | grep -v '^ *+' conftest.er1 >conftest.err | |
12596 | rm -f conftest.er1 | |
12597 | cat conftest.err >&5 | |
12598 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
12599 | (exit $ac_status); } && |
12600 | { ac_try='test -z "$ac_c_werror_flag" | |
12601 | || test ! -s conftest.err' | |
12602 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
12603 | (eval $ac_try) 2>&5 | |
12604 | ac_status=$? | |
12605 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
12606 | (exit $ac_status); }; } && | |
12607 | { ac_try='test -s conftest$ac_exeext' | |
12608 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
12609 | (eval $ac_try) 2>&5 | |
12610 | ac_status=$? | |
12611 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
12612 | (exit $ac_status); }; }; then | |
a03ea89b BM |
12613 | am_cv_langinfo_codeset=yes |
12614 | else | |
12615 | echo "$as_me: failed program was:" >&5 | |
12616 | sed 's/^/| /' conftest.$ac_ext >&5 | |
12617 | ||
b61ff9c8 | 12618 | am_cv_langinfo_codeset=no |
a03ea89b | 12619 | fi |
b61ff9c8 | 12620 | rm -f conftest.err conftest.$ac_objext \ |
a03ea89b BM |
12621 | conftest$ac_exeext conftest.$ac_ext |
12622 | ||
12623 | fi | |
b61ff9c8 BS |
12624 | echo "$as_me:$LINENO: result: $am_cv_langinfo_codeset" >&5 |
12625 | echo "${ECHO_T}$am_cv_langinfo_codeset" >&6 | |
a03ea89b BM |
12626 | if test $am_cv_langinfo_codeset = yes; then |
12627 | ||
12628 | cat >>confdefs.h <<\_ACEOF | |
12629 | #define HAVE_LANGINFO_CODESET 1 | |
12630 | _ACEOF | |
12631 | ||
12632 | fi | |
12633 | ||
12634 | ||
86cf1cbd KG |
12635 | # We will need to find libiberty.h and ansidecl.h |
12636 | saved_CFLAGS="$CFLAGS" | |
12637 | CFLAGS="$CFLAGS -I${srcdir} -I${srcdir}/../include" | |
ad6717df PB |
12638 | |
12639 | ||
12640 | ||
12641 | ||
12642 | ||
12643 | ||
12644 | ||
12645 | ||
12646 | ||
12647 | ||
12648 | ||
12649 | ||
12650 | ||
12651 | ||
12652 | ||
12653 | ||
12654 | ||
12655 | ||
12656 | ||
12657 | ||
12658 | ||
6a257778 | 12659 | |
ad6717df PB |
12660 | |
12661 | ||
0d667716 KG |
12662 | |
12663 | ||
12664 | ||
12665 | ||
12666 | ||
12667 | ||
12668 | ||
12669 | ||
12670 | ||
12671 | ||
367e8319 | 12672 | |
0d667716 KG |
12673 | |
12674 | ||
7391b66c | 12675 | |
ed5b9f96 GK |
12676 | |
12677 | for ac_func in getenv atol asprintf sbrk abort atof getcwd getwd \ | |
12678 | strsignal strstr strverscmp \ | |
12679 | errno snprintf vsnprintf vasprintf malloc realloc calloc \ | |
367e8319 | 12680 | 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 | 12681 | do |
ad6717df | 12682 | ac_tr_decl=`echo "HAVE_DECL_$ac_func" | $as_tr_cpp` |
b61ff9c8 BS |
12683 | echo "$as_me:$LINENO: checking whether $ac_func is declared" >&5 |
12684 | echo $ECHO_N "checking whether $ac_func is declared... $ECHO_C" >&6 | |
12685 | if eval "test \"\${gcc_cv_have_decl_$ac_func+set}\" = set"; then | |
ba479fd2 NN |
12686 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
12687 | else | |
12688 | cat >conftest.$ac_ext <<_ACEOF | |
ba479fd2 NN |
12689 | /* confdefs.h. */ |
12690 | _ACEOF | |
12691 | cat confdefs.h >>conftest.$ac_ext | |
12692 | cat >>conftest.$ac_ext <<_ACEOF | |
12693 | /* end confdefs.h. */ | |
7afe8c41 KG |
12694 | #undef $ac_tr_decl |
12695 | #define $ac_tr_decl 1 | |
ba479fd2 | 12696 | |
d02af173 | 12697 | #include "ansidecl.h" |
86cf1cbd | 12698 | #include "system.h" |
f31e826b | 12699 | |
ba479fd2 NN |
12700 | int |
12701 | main () | |
12702 | { | |
86cf1cbd KG |
12703 | #ifndef $ac_func |
12704 | char *(*pfn) = (char *(*)) $ac_func ; | |
12705 | #endif | |
ba479fd2 NN |
12706 | ; |
12707 | return 0; | |
12708 | } | |
12709 | _ACEOF | |
12710 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
12711 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
12712 | (eval $ac_compile) 2>conftest.er1 | |
ba479fd2 | 12713 | ac_status=$? |
86da66b5 HPN |
12714 | grep -v '^ *+' conftest.er1 >conftest.err |
12715 | rm -f conftest.er1 | |
12716 | cat conftest.err >&5 | |
ba479fd2 | 12717 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
b61ff9c8 BS |
12718 | (exit $ac_status); } && |
12719 | { ac_try='test -z "$ac_c_werror_flag" | |
12720 | || test ! -s conftest.err' | |
12721 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
12722 | (eval $ac_try) 2>&5 | |
12723 | ac_status=$? | |
12724 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
12725 | (exit $ac_status); }; } && | |
12726 | { ac_try='test -s conftest.$ac_objext' | |
12727 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
12728 | (eval $ac_try) 2>&5 | |
12729 | ac_status=$? | |
12730 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
12731 | (exit $ac_status); }; }; then | |
f31e826b | 12732 | eval "gcc_cv_have_decl_$ac_func=yes" |
81bf3d9e | 12733 | else |
ba479fd2 NN |
12734 | echo "$as_me: failed program was:" >&5 |
12735 | sed 's/^/| /' conftest.$ac_ext >&5 | |
12736 | ||
b61ff9c8 | 12737 | eval "gcc_cv_have_decl_$ac_func=no" |
81bf3d9e | 12738 | fi |
b61ff9c8 | 12739 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
81bf3d9e RH |
12740 | fi |
12741 | ||
f31e826b | 12742 | if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then |
b61ff9c8 BS |
12743 | echo "$as_me:$LINENO: result: yes" >&5 |
12744 | echo "${ECHO_T}yes" >&6 ; cat >>confdefs.h <<_ACEOF | |
86cf1cbd | 12745 | #define $ac_tr_decl 1 |
ba479fd2 NN |
12746 | _ACEOF |
12747 | ||
81bf3d9e | 12748 | else |
b61ff9c8 BS |
12749 | echo "$as_me:$LINENO: result: no" >&5 |
12750 | echo "${ECHO_T}no" >&6 ; cat >>confdefs.h <<_ACEOF | |
f31e826b | 12751 | #define $ac_tr_decl 0 |
ba479fd2 NN |
12752 | _ACEOF |
12753 | ||
81bf3d9e RH |
12754 | fi |
12755 | ||
12756 | done | |
ba479fd2 | 12757 | |
ba479fd2 | 12758 | |
ba479fd2 | 12759 | |
81bf3d9e | 12760 | |
81bf3d9e RH |
12761 | |
12762 | for ac_func in getrlimit setrlimit getrusage | |
12763 | do | |
ad6717df | 12764 | ac_tr_decl=`echo "HAVE_DECL_$ac_func" | $as_tr_cpp` |
b61ff9c8 BS |
12765 | echo "$as_me:$LINENO: checking whether $ac_func is declared" >&5 |
12766 | echo $ECHO_N "checking whether $ac_func is declared... $ECHO_C" >&6 | |
12767 | if eval "test \"\${gcc_cv_have_decl_$ac_func+set}\" = set"; then | |
ba479fd2 NN |
12768 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
12769 | else | |
12770 | cat >conftest.$ac_ext <<_ACEOF | |
ba479fd2 NN |
12771 | /* confdefs.h. */ |
12772 | _ACEOF | |
12773 | cat confdefs.h >>conftest.$ac_ext | |
12774 | cat >>conftest.$ac_ext <<_ACEOF | |
12775 | /* end confdefs.h. */ | |
7afe8c41 KG |
12776 | #undef $ac_tr_decl |
12777 | #define $ac_tr_decl 1 | |
ba479fd2 | 12778 | |
d02af173 | 12779 | #include "ansidecl.h" |
86cf1cbd | 12780 | #include "system.h" |
81bf3d9e RH |
12781 | #ifdef HAVE_SYS_RESOURCE_H |
12782 | #include <sys/resource.h> | |
12783 | #endif | |
12784 | ||
f31e826b | 12785 | |
ba479fd2 NN |
12786 | int |
12787 | main () | |
12788 | { | |
86cf1cbd KG |
12789 | #ifndef $ac_func |
12790 | char *(*pfn) = (char *(*)) $ac_func ; | |
12791 | #endif | |
ba479fd2 NN |
12792 | ; |
12793 | return 0; | |
12794 | } | |
12795 | _ACEOF | |
12796 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
12797 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
12798 | (eval $ac_compile) 2>conftest.er1 | |
ba479fd2 | 12799 | ac_status=$? |
86da66b5 HPN |
12800 | grep -v '^ *+' conftest.er1 >conftest.err |
12801 | rm -f conftest.er1 | |
12802 | cat conftest.err >&5 | |
ba479fd2 | 12803 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
b61ff9c8 BS |
12804 | (exit $ac_status); } && |
12805 | { ac_try='test -z "$ac_c_werror_flag" | |
12806 | || test ! -s conftest.err' | |
12807 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
12808 | (eval $ac_try) 2>&5 | |
12809 | ac_status=$? | |
12810 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
12811 | (exit $ac_status); }; } && | |
12812 | { ac_try='test -s conftest.$ac_objext' | |
12813 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
12814 | (eval $ac_try) 2>&5 | |
12815 | ac_status=$? | |
12816 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
12817 | (exit $ac_status); }; }; then | |
f31e826b | 12818 | eval "gcc_cv_have_decl_$ac_func=yes" |
81bf3d9e | 12819 | else |
ba479fd2 NN |
12820 | echo "$as_me: failed program was:" >&5 |
12821 | sed 's/^/| /' conftest.$ac_ext >&5 | |
12822 | ||
b61ff9c8 | 12823 | eval "gcc_cv_have_decl_$ac_func=no" |
81bf3d9e | 12824 | fi |
b61ff9c8 | 12825 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
81bf3d9e RH |
12826 | fi |
12827 | ||
f31e826b | 12828 | if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then |
b61ff9c8 BS |
12829 | echo "$as_me:$LINENO: result: yes" >&5 |
12830 | echo "${ECHO_T}yes" >&6 ; cat >>confdefs.h <<_ACEOF | |
86cf1cbd | 12831 | #define $ac_tr_decl 1 |
ba479fd2 NN |
12832 | _ACEOF |
12833 | ||
81bf3d9e | 12834 | else |
b61ff9c8 BS |
12835 | echo "$as_me:$LINENO: result: no" >&5 |
12836 | echo "${ECHO_T}no" >&6 ; cat >>confdefs.h <<_ACEOF | |
f31e826b | 12837 | #define $ac_tr_decl 0 |
ba479fd2 NN |
12838 | _ACEOF |
12839 | ||
81bf3d9e RH |
12840 | fi |
12841 | ||
12842 | done | |
86cf1cbd | 12843 | |
81bf3d9e | 12844 | |
ba479fd2 | 12845 | cat >conftest.$ac_ext <<_ACEOF |
ba479fd2 NN |
12846 | /* confdefs.h. */ |
12847 | _ACEOF | |
12848 | cat confdefs.h >>conftest.$ac_ext | |
12849 | cat >>conftest.$ac_ext <<_ACEOF | |
12850 | /* end confdefs.h. */ | |
b2522d2b HPN |
12851 | |
12852 | #include "ansidecl.h" | |
12853 | #include "system.h" | |
12854 | #ifdef HAVE_SYS_RESOURCE_H | |
12855 | #include <sys/resource.h> | |
12856 | #endif | |
12857 | ||
ba479fd2 NN |
12858 | int |
12859 | main () | |
12860 | { | |
b2522d2b | 12861 | rlim_t l = 0; |
ba479fd2 NN |
12862 | ; |
12863 | return 0; | |
12864 | } | |
12865 | _ACEOF | |
12866 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
12867 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
12868 | (eval $ac_compile) 2>conftest.er1 | |
ba479fd2 | 12869 | ac_status=$? |
86da66b5 HPN |
12870 | grep -v '^ *+' conftest.er1 >conftest.err |
12871 | rm -f conftest.er1 | |
12872 | cat conftest.err >&5 | |
ba479fd2 | 12873 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
b61ff9c8 BS |
12874 | (exit $ac_status); } && |
12875 | { ac_try='test -z "$ac_c_werror_flag" | |
12876 | || test ! -s conftest.err' | |
12877 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
12878 | (eval $ac_try) 2>&5 | |
12879 | ac_status=$? | |
12880 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
12881 | (exit $ac_status); }; } && | |
12882 | { ac_try='test -s conftest.$ac_objext' | |
12883 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
12884 | (eval $ac_try) 2>&5 | |
12885 | ac_status=$? | |
12886 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
12887 | (exit $ac_status); }; }; then | |
b2522d2b HPN |
12888 | : |
12889 | else | |
ba479fd2 NN |
12890 | echo "$as_me: failed program was:" >&5 |
12891 | sed 's/^/| /' conftest.$ac_ext >&5 | |
12892 | ||
12893 | ||
12894 | cat >>confdefs.h <<\_ACEOF | |
b2522d2b | 12895 | #define rlim_t long |
ba479fd2 | 12896 | _ACEOF |
b2522d2b HPN |
12897 | |
12898 | fi | |
b61ff9c8 | 12899 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
b2522d2b | 12900 | |
2102b2fe RS |
12901 | # On AIX 5.2, <ldfcn.h> conflicts with <fcntl.h>, as both define incompatible |
12902 | # FREAD and FWRITE macros. Fortunately, for GCC's single usage of ldgetname | |
12903 | # in collect2.c, <fcntl.h> isn't visible, but the configure test below needs | |
12904 | # to undef these macros to get the correct value for HAVE_DECL_LDGETNAME. | |
ad6717df | 12905 | |
351df804 | 12906 | for ac_func in ldgetname |
c1800ec8 | 12907 | do |
ad6717df | 12908 | ac_tr_decl=`echo "HAVE_DECL_$ac_func" | $as_tr_cpp` |
b61ff9c8 BS |
12909 | echo "$as_me:$LINENO: checking whether $ac_func is declared" >&5 |
12910 | echo $ECHO_N "checking whether $ac_func is declared... $ECHO_C" >&6 | |
12911 | if eval "test \"\${gcc_cv_have_decl_$ac_func+set}\" = set"; then | |
ba479fd2 NN |
12912 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
12913 | else | |
12914 | cat >conftest.$ac_ext <<_ACEOF | |
ba479fd2 NN |
12915 | /* confdefs.h. */ |
12916 | _ACEOF | |
12917 | cat confdefs.h >>conftest.$ac_ext | |
12918 | cat >>conftest.$ac_ext <<_ACEOF | |
12919 | /* end confdefs.h. */ | |
c1800ec8 ZW |
12920 | #undef $ac_tr_decl |
12921 | #define $ac_tr_decl 1 | |
ba479fd2 | 12922 | |
351df804 KG |
12923 | #include "ansidecl.h" |
12924 | #include "system.h" | |
12925 | #ifdef HAVE_LDFCN_H | |
2102b2fe RS |
12926 | #undef FREAD |
12927 | #undef FWRITE | |
351df804 KG |
12928 | #include <ldfcn.h> |
12929 | #endif | |
12930 | ||
12931 | ||
ba479fd2 NN |
12932 | int |
12933 | main () | |
12934 | { | |
351df804 KG |
12935 | #ifndef $ac_func |
12936 | char *(*pfn) = (char *(*)) $ac_func ; | |
12937 | #endif | |
ba479fd2 NN |
12938 | ; |
12939 | return 0; | |
12940 | } | |
12941 | _ACEOF | |
12942 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
12943 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
12944 | (eval $ac_compile) 2>conftest.er1 | |
ba479fd2 | 12945 | ac_status=$? |
86da66b5 HPN |
12946 | grep -v '^ *+' conftest.er1 >conftest.err |
12947 | rm -f conftest.er1 | |
12948 | cat conftest.err >&5 | |
ba479fd2 | 12949 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
b61ff9c8 BS |
12950 | (exit $ac_status); } && |
12951 | { ac_try='test -z "$ac_c_werror_flag" | |
12952 | || test ! -s conftest.err' | |
12953 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
12954 | (eval $ac_try) 2>&5 | |
12955 | ac_status=$? | |
12956 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
12957 | (exit $ac_status); }; } && | |
12958 | { ac_try='test -s conftest.$ac_objext' | |
12959 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
12960 | (eval $ac_try) 2>&5 | |
12961 | ac_status=$? | |
12962 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
12963 | (exit $ac_status); }; }; then | |
351df804 KG |
12964 | eval "gcc_cv_have_decl_$ac_func=yes" |
12965 | else | |
ba479fd2 NN |
12966 | echo "$as_me: failed program was:" >&5 |
12967 | sed 's/^/| /' conftest.$ac_ext >&5 | |
12968 | ||
b61ff9c8 | 12969 | eval "gcc_cv_have_decl_$ac_func=no" |
351df804 | 12970 | fi |
b61ff9c8 | 12971 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
351df804 KG |
12972 | fi |
12973 | ||
12974 | if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then | |
b61ff9c8 BS |
12975 | echo "$as_me:$LINENO: result: yes" >&5 |
12976 | echo "${ECHO_T}yes" >&6 ; cat >>confdefs.h <<_ACEOF | |
351df804 | 12977 | #define $ac_tr_decl 1 |
ba479fd2 NN |
12978 | _ACEOF |
12979 | ||
351df804 | 12980 | else |
b61ff9c8 BS |
12981 | echo "$as_me:$LINENO: result: no" >&5 |
12982 | echo "${ECHO_T}no" >&6 ; cat >>confdefs.h <<_ACEOF | |
351df804 | 12983 | #define $ac_tr_decl 0 |
ba479fd2 NN |
12984 | _ACEOF |
12985 | ||
351df804 KG |
12986 | fi |
12987 | ||
12988 | done | |
ba479fd2 | 12989 | |
351df804 KG |
12990 | |
12991 | ||
12992 | for ac_func in times | |
12993 | do | |
ad6717df | 12994 | ac_tr_decl=`echo "HAVE_DECL_$ac_func" | $as_tr_cpp` |
b61ff9c8 BS |
12995 | echo "$as_me:$LINENO: checking whether $ac_func is declared" >&5 |
12996 | echo $ECHO_N "checking whether $ac_func is declared... $ECHO_C" >&6 | |
12997 | if eval "test \"\${gcc_cv_have_decl_$ac_func+set}\" = set"; then | |
ba479fd2 NN |
12998 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
12999 | else | |
13000 | cat >conftest.$ac_ext <<_ACEOF | |
ba479fd2 NN |
13001 | /* confdefs.h. */ |
13002 | _ACEOF | |
13003 | cat confdefs.h >>conftest.$ac_ext | |
13004 | cat >>conftest.$ac_ext <<_ACEOF | |
13005 | /* end confdefs.h. */ | |
351df804 KG |
13006 | #undef $ac_tr_decl |
13007 | #define $ac_tr_decl 1 | |
ba479fd2 | 13008 | |
c1800ec8 ZW |
13009 | #include "ansidecl.h" |
13010 | #include "system.h" | |
13011 | #ifdef HAVE_SYS_TIMES_H | |
13012 | #include <sys/times.h> | |
13013 | #endif | |
13014 | ||
13015 | ||
ba479fd2 NN |
13016 | int |
13017 | main () | |
13018 | { | |
c1800ec8 ZW |
13019 | #ifndef $ac_func |
13020 | char *(*pfn) = (char *(*)) $ac_func ; | |
13021 | #endif | |
ba479fd2 NN |
13022 | ; |
13023 | return 0; | |
13024 | } | |
13025 | _ACEOF | |
13026 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
13027 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
13028 | (eval $ac_compile) 2>conftest.er1 | |
ba479fd2 | 13029 | ac_status=$? |
86da66b5 HPN |
13030 | grep -v '^ *+' conftest.er1 >conftest.err |
13031 | rm -f conftest.er1 | |
13032 | cat conftest.err >&5 | |
ba479fd2 | 13033 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
b61ff9c8 BS |
13034 | (exit $ac_status); } && |
13035 | { ac_try='test -z "$ac_c_werror_flag" | |
13036 | || test ! -s conftest.err' | |
13037 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
13038 | (eval $ac_try) 2>&5 | |
13039 | ac_status=$? | |
13040 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
13041 | (exit $ac_status); }; } && | |
13042 | { ac_try='test -s conftest.$ac_objext' | |
13043 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
13044 | (eval $ac_try) 2>&5 | |
13045 | ac_status=$? | |
13046 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
13047 | (exit $ac_status); }; }; then | |
2f41c1d6 PB |
13048 | eval "gcc_cv_have_decl_$ac_func=yes" |
13049 | else | |
13050 | echo "$as_me: failed program was:" >&5 | |
13051 | sed 's/^/| /' conftest.$ac_ext >&5 | |
ab22c1fa | 13052 | |
b61ff9c8 | 13053 | eval "gcc_cv_have_decl_$ac_func=no" |
2f41c1d6 | 13054 | fi |
b61ff9c8 | 13055 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
c1800ec8 ZW |
13056 | fi |
13057 | ||
13058 | if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then | |
b61ff9c8 BS |
13059 | echo "$as_me:$LINENO: result: yes" >&5 |
13060 | echo "${ECHO_T}yes" >&6 ; cat >>confdefs.h <<_ACEOF | |
c1800ec8 | 13061 | #define $ac_tr_decl 1 |
ba479fd2 NN |
13062 | _ACEOF |
13063 | ||
c1800ec8 | 13064 | else |
b61ff9c8 BS |
13065 | echo "$as_me:$LINENO: result: no" >&5 |
13066 | echo "${ECHO_T}no" >&6 ; cat >>confdefs.h <<_ACEOF | |
c1800ec8 | 13067 | #define $ac_tr_decl 0 |
ba479fd2 NN |
13068 | _ACEOF |
13069 | ||
c1800ec8 ZW |
13070 | fi |
13071 | ||
13072 | done | |
c1800ec8 ZW |
13073 | |
13074 | ||
4f6d8cc8 GK |
13075 | |
13076 | for ac_func in sigaltstack | |
13077 | do | |
13078 | ac_tr_decl=`echo "HAVE_DECL_$ac_func" | $as_tr_cpp` | |
b61ff9c8 BS |
13079 | echo "$as_me:$LINENO: checking whether $ac_func is declared" >&5 |
13080 | echo $ECHO_N "checking whether $ac_func is declared... $ECHO_C" >&6 | |
13081 | if eval "test \"\${gcc_cv_have_decl_$ac_func+set}\" = set"; then | |
4f6d8cc8 GK |
13082 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
13083 | else | |
13084 | cat >conftest.$ac_ext <<_ACEOF | |
13085 | /* confdefs.h. */ | |
13086 | _ACEOF | |
13087 | cat confdefs.h >>conftest.$ac_ext | |
13088 | cat >>conftest.$ac_ext <<_ACEOF | |
13089 | /* end confdefs.h. */ | |
13090 | #undef $ac_tr_decl | |
13091 | #define $ac_tr_decl 1 | |
13092 | ||
13093 | #include "ansidecl.h" | |
13094 | #include "system.h" | |
13095 | #include <signal.h> | |
13096 | ||
13097 | ||
13098 | int | |
13099 | main () | |
13100 | { | |
13101 | #ifndef $ac_func | |
13102 | char *(*pfn) = (char *(*)) $ac_func ; | |
13103 | #endif | |
13104 | ; | |
13105 | return 0; | |
13106 | } | |
13107 | _ACEOF | |
13108 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
13109 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
13110 | (eval $ac_compile) 2>conftest.er1 | |
4f6d8cc8 GK |
13111 | ac_status=$? |
13112 | grep -v '^ *+' conftest.er1 >conftest.err | |
13113 | rm -f conftest.er1 | |
13114 | cat conftest.err >&5 | |
13115 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
13116 | (exit $ac_status); } && |
13117 | { ac_try='test -z "$ac_c_werror_flag" | |
13118 | || test ! -s conftest.err' | |
13119 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
13120 | (eval $ac_try) 2>&5 | |
13121 | ac_status=$? | |
13122 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
13123 | (exit $ac_status); }; } && | |
13124 | { ac_try='test -s conftest.$ac_objext' | |
13125 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
13126 | (eval $ac_try) 2>&5 | |
13127 | ac_status=$? | |
13128 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
13129 | (exit $ac_status); }; }; then | |
8b1f719a PB |
13130 | eval "gcc_cv_have_decl_$ac_func=yes" |
13131 | else | |
13132 | echo "$as_me: failed program was:" >&5 | |
13133 | sed 's/^/| /' conftest.$ac_ext >&5 | |
4f6d8cc8 | 13134 | |
b61ff9c8 | 13135 | eval "gcc_cv_have_decl_$ac_func=no" |
4f6d8cc8 | 13136 | fi |
b61ff9c8 | 13137 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
4f6d8cc8 GK |
13138 | fi |
13139 | ||
13140 | if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then | |
b61ff9c8 BS |
13141 | echo "$as_me:$LINENO: result: yes" >&5 |
13142 | echo "${ECHO_T}yes" >&6 ; cat >>confdefs.h <<_ACEOF | |
4f6d8cc8 GK |
13143 | #define $ac_tr_decl 1 |
13144 | _ACEOF | |
13145 | ||
13146 | else | |
b61ff9c8 BS |
13147 | echo "$as_me:$LINENO: result: no" >&5 |
13148 | echo "${ECHO_T}no" >&6 ; cat >>confdefs.h <<_ACEOF | |
4f6d8cc8 GK |
13149 | #define $ac_tr_decl 0 |
13150 | _ACEOF | |
13151 | ||
13152 | fi | |
13153 | ||
13154 | done | |
13155 | ||
13156 | ||
c1800ec8 | 13157 | # More time-related stuff. |
b61ff9c8 BS |
13158 | echo "$as_me:$LINENO: checking for struct tms" >&5 |
13159 | echo $ECHO_N "checking for struct tms... $ECHO_C" >&6 | |
ba479fd2 NN |
13160 | if test "${ac_cv_struct_tms+set}" = set; then |
13161 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
13162 | else | |
13163 | ||
13164 | cat >conftest.$ac_ext <<_ACEOF | |
ba479fd2 NN |
13165 | /* confdefs.h. */ |
13166 | _ACEOF | |
13167 | cat confdefs.h >>conftest.$ac_ext | |
13168 | cat >>conftest.$ac_ext <<_ACEOF | |
13169 | /* end confdefs.h. */ | |
c1800ec8 ZW |
13170 | |
13171 | #include "ansidecl.h" | |
13172 | #include "system.h" | |
13173 | #ifdef HAVE_SYS_TIMES_H | |
13174 | #include <sys/times.h> | |
13175 | #endif | |
13176 | ||
ba479fd2 NN |
13177 | int |
13178 | main () | |
13179 | { | |
c1800ec8 | 13180 | struct tms tms; |
ba479fd2 NN |
13181 | ; |
13182 | return 0; | |
13183 | } | |
13184 | _ACEOF | |
13185 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
13186 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
13187 | (eval $ac_compile) 2>conftest.er1 | |
ba479fd2 | 13188 | ac_status=$? |
86da66b5 HPN |
13189 | grep -v '^ *+' conftest.er1 >conftest.err |
13190 | rm -f conftest.er1 | |
13191 | cat conftest.err >&5 | |
ba479fd2 | 13192 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
b61ff9c8 BS |
13193 | (exit $ac_status); } && |
13194 | { ac_try='test -z "$ac_c_werror_flag" | |
13195 | || test ! -s conftest.err' | |
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); }; } && | |
13201 | { ac_try='test -s conftest.$ac_objext' | |
13202 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
13203 | (eval $ac_try) 2>&5 | |
13204 | ac_status=$? | |
13205 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
13206 | (exit $ac_status); }; }; then | |
c1800ec8 ZW |
13207 | ac_cv_struct_tms=yes |
13208 | else | |
ba479fd2 NN |
13209 | echo "$as_me: failed program was:" >&5 |
13210 | sed 's/^/| /' conftest.$ac_ext >&5 | |
13211 | ||
b61ff9c8 | 13212 | ac_cv_struct_tms=no |
c1800ec8 | 13213 | fi |
b61ff9c8 | 13214 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
c1800ec8 | 13215 | fi |
b61ff9c8 BS |
13216 | echo "$as_me:$LINENO: result: $ac_cv_struct_tms" >&5 |
13217 | echo "${ECHO_T}$ac_cv_struct_tms" >&6 | |
63cf211a | 13218 | if test $ac_cv_struct_tms = yes; then |
ba479fd2 NN |
13219 | |
13220 | cat >>confdefs.h <<\_ACEOF | |
c1800ec8 | 13221 | #define HAVE_STRUCT_TMS 1 |
ba479fd2 | 13222 | _ACEOF |
c1800ec8 ZW |
13223 | |
13224 | fi | |
13225 | ||
13226 | # use gcc_cv_* here because this doesn't match the behavior of AC_CHECK_TYPE. | |
13227 | # revisit after autoconf 2.50. | |
b61ff9c8 BS |
13228 | echo "$as_me:$LINENO: checking for clock_t" >&5 |
13229 | echo $ECHO_N "checking for clock_t... $ECHO_C" >&6 | |
ba479fd2 NN |
13230 | if test "${gcc_cv_type_clock_t+set}" = set; then |
13231 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
13232 | else | |
13233 | ||
13234 | cat >conftest.$ac_ext <<_ACEOF | |
ba479fd2 NN |
13235 | /* confdefs.h. */ |
13236 | _ACEOF | |
13237 | cat confdefs.h >>conftest.$ac_ext | |
13238 | cat >>conftest.$ac_ext <<_ACEOF | |
13239 | /* end confdefs.h. */ | |
c1800ec8 ZW |
13240 | |
13241 | #include "ansidecl.h" | |
13242 | #include "system.h" | |
13243 | ||
ba479fd2 NN |
13244 | int |
13245 | main () | |
13246 | { | |
c1800ec8 | 13247 | clock_t x; |
ba479fd2 NN |
13248 | ; |
13249 | return 0; | |
13250 | } | |
13251 | _ACEOF | |
13252 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
13253 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
13254 | (eval $ac_compile) 2>conftest.er1 | |
ba479fd2 | 13255 | ac_status=$? |
86da66b5 HPN |
13256 | grep -v '^ *+' conftest.er1 >conftest.err |
13257 | rm -f conftest.er1 | |
13258 | cat conftest.err >&5 | |
ba479fd2 | 13259 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
b61ff9c8 BS |
13260 | (exit $ac_status); } && |
13261 | { ac_try='test -z "$ac_c_werror_flag" | |
13262 | || test ! -s conftest.err' | |
13263 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
13264 | (eval $ac_try) 2>&5 | |
13265 | ac_status=$? | |
13266 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
13267 | (exit $ac_status); }; } && | |
13268 | { ac_try='test -s conftest.$ac_objext' | |
13269 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
13270 | (eval $ac_try) 2>&5 | |
13271 | ac_status=$? | |
13272 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
13273 | (exit $ac_status); }; }; then | |
c1800ec8 ZW |
13274 | gcc_cv_type_clock_t=yes |
13275 | else | |
ba479fd2 NN |
13276 | echo "$as_me: failed program was:" >&5 |
13277 | sed 's/^/| /' conftest.$ac_ext >&5 | |
13278 | ||
b61ff9c8 | 13279 | gcc_cv_type_clock_t=no |
c1800ec8 | 13280 | fi |
b61ff9c8 | 13281 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
c1800ec8 | 13282 | fi |
b61ff9c8 BS |
13283 | echo "$as_me:$LINENO: result: $gcc_cv_type_clock_t" >&5 |
13284 | echo "${ECHO_T}$gcc_cv_type_clock_t" >&6 | |
63cf211a | 13285 | if test $gcc_cv_type_clock_t = yes; then |
ba479fd2 NN |
13286 | |
13287 | cat >>confdefs.h <<\_ACEOF | |
c1800ec8 | 13288 | #define HAVE_CLOCK_T 1 |
ba479fd2 | 13289 | _ACEOF |
c1800ec8 ZW |
13290 | |
13291 | fi | |
13292 | ||
eb70d86d AS |
13293 | # Restore CFLAGS from before the gcc_AC_NEED_DECLARATIONS tests. |
13294 | CFLAGS="$saved_CFLAGS" | |
13295 | ||
b61ff9c8 | 13296 | # Check whether --enable-initfini-array or --disable-initfini-array was given. |
07cf4226 | 13297 | if test "${enable_initfini_array+set}" = set; then |
b61ff9c8 BS |
13298 | enableval="$enable_initfini_array" |
13299 | ||
07cf4226 | 13300 | else |
ba479fd2 | 13301 | |
b61ff9c8 BS |
13302 | echo "$as_me:$LINENO: checking for .preinit_array/.init_array/.fini_array support" >&5 |
13303 | echo $ECHO_N "checking for .preinit_array/.init_array/.fini_array support... $ECHO_C" >&6 | |
ba479fd2 NN |
13304 | if test "${gcc_cv_initfini_array+set}" = set; then |
13305 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
07cf4226 | 13306 | else |
eb70d86d | 13307 | if test "$cross_compiling" = yes; then |
918c4fe4 | 13308 | gcc_cv_initfini_array=no |
eb70d86d | 13309 | else |
ba479fd2 | 13310 | cat >conftest.$ac_ext <<_ACEOF |
ba479fd2 NN |
13311 | /* confdefs.h. */ |
13312 | _ACEOF | |
13313 | cat confdefs.h >>conftest.$ac_ext | |
13314 | cat >>conftest.$ac_ext <<_ACEOF | |
13315 | /* end confdefs.h. */ | |
eb70d86d | 13316 | |
07cf4226 DM |
13317 | static int x = -1; |
13318 | int main (void) { return x; } | |
13319 | int foo (void) { x = 0; } | |
13320 | int (*fp) (void) __attribute__ ((section (".init_array"))) = foo; | |
ba479fd2 NN |
13321 | _ACEOF |
13322 | rm -f conftest$ac_exeext | |
b61ff9c8 BS |
13323 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
13324 | (eval $ac_link) 2>&5 | |
ba479fd2 NN |
13325 | ac_status=$? |
13326 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
13327 | (exit $ac_status); } && { ac_try='./conftest$ac_exeext' | |
b61ff9c8 BS |
13328 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
13329 | (eval $ac_try) 2>&5 | |
ba479fd2 NN |
13330 | ac_status=$? |
13331 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
13332 | (exit $ac_status); }; }; then | |
918c4fe4 | 13333 | gcc_cv_initfini_array=yes |
eb70d86d | 13334 | else |
ba479fd2 NN |
13335 | echo "$as_me: program exited with status $ac_status" >&5 |
13336 | echo "$as_me: failed program was:" >&5 | |
13337 | sed 's/^/| /' conftest.$ac_ext >&5 | |
13338 | ||
13339 | ( exit $ac_status ) | |
13340 | gcc_cv_initfini_array=no | |
eb70d86d | 13341 | fi |
b61ff9c8 | 13342 | rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext |
eb70d86d | 13343 | fi |
07cf4226 | 13344 | fi |
b61ff9c8 BS |
13345 | echo "$as_me:$LINENO: result: $gcc_cv_initfini_array" >&5 |
13346 | echo "${ECHO_T}$gcc_cv_initfini_array" >&6 | |
eb70d86d | 13347 | enable_initfini_array=$gcc_cv_initfini_array |
07cf4226 | 13348 | |
b61ff9c8 | 13349 | fi; |
63cf211a | 13350 | if test $enable_initfini_array = yes; then |
ba479fd2 NN |
13351 | |
13352 | cat >>confdefs.h <<\_ACEOF | |
eb70d86d | 13353 | #define HAVE_INITFINI_ARRAY 1 |
ba479fd2 | 13354 | _ACEOF |
07cf4226 | 13355 | |
eb70d86d | 13356 | fi |
81bf3d9e | 13357 | |
ba479fd2 | 13358 | # mkdir takes a single argument on some systems. |
b61ff9c8 BS |
13359 | echo "$as_me:$LINENO: checking if mkdir takes one argument" >&5 |
13360 | echo $ECHO_N "checking if mkdir takes one argument... $ECHO_C" >&6 | |
ba479fd2 NN |
13361 | if test "${gcc_cv_mkdir_takes_one_arg+set}" = set; then |
13362 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
75923b2f | 13363 | else |
ba479fd2 | 13364 | cat >conftest.$ac_ext <<_ACEOF |
ba479fd2 NN |
13365 | /* confdefs.h. */ |
13366 | _ACEOF | |
13367 | cat confdefs.h >>conftest.$ac_ext | |
13368 | cat >>conftest.$ac_ext <<_ACEOF | |
13369 | /* end confdefs.h. */ | |
75923b2f MK |
13370 | |
13371 | #include <sys/types.h> | |
13372 | #ifdef HAVE_SYS_STAT_H | |
13373 | # include <sys/stat.h> | |
13374 | #endif | |
13375 | #ifdef HAVE_UNISTD_H | |
13376 | # include <unistd.h> | |
13377 | #endif | |
13378 | #ifdef HAVE_DIRECT_H | |
13379 | # include <direct.h> | |
13380 | #endif | |
ba479fd2 NN |
13381 | int |
13382 | main () | |
13383 | { | |
75923b2f | 13384 | mkdir ("foo", 0); |
ba479fd2 NN |
13385 | ; |
13386 | return 0; | |
13387 | } | |
13388 | _ACEOF | |
13389 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
13390 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
13391 | (eval $ac_compile) 2>conftest.er1 | |
ba479fd2 | 13392 | ac_status=$? |
86da66b5 HPN |
13393 | grep -v '^ *+' conftest.er1 >conftest.err |
13394 | rm -f conftest.er1 | |
13395 | cat conftest.err >&5 | |
ba479fd2 | 13396 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
b61ff9c8 BS |
13397 | (exit $ac_status); } && |
13398 | { ac_try='test -z "$ac_c_werror_flag" | |
13399 | || test ! -s conftest.err' | |
13400 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
13401 | (eval $ac_try) 2>&5 | |
13402 | ac_status=$? | |
13403 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
13404 | (exit $ac_status); }; } && | |
13405 | { ac_try='test -s conftest.$ac_objext' | |
13406 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
13407 | (eval $ac_try) 2>&5 | |
13408 | ac_status=$? | |
13409 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
13410 | (exit $ac_status); }; }; then | |
75923b2f MK |
13411 | gcc_cv_mkdir_takes_one_arg=no |
13412 | else | |
ba479fd2 NN |
13413 | echo "$as_me: failed program was:" >&5 |
13414 | sed 's/^/| /' conftest.$ac_ext >&5 | |
13415 | ||
b61ff9c8 | 13416 | gcc_cv_mkdir_takes_one_arg=yes |
75923b2f | 13417 | fi |
b61ff9c8 | 13418 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
75923b2f | 13419 | fi |
b61ff9c8 BS |
13420 | echo "$as_me:$LINENO: result: $gcc_cv_mkdir_takes_one_arg" >&5 |
13421 | echo "${ECHO_T}$gcc_cv_mkdir_takes_one_arg" >&6 | |
63cf211a | 13422 | if test $gcc_cv_mkdir_takes_one_arg = yes ; then |
ba479fd2 NN |
13423 | |
13424 | cat >>confdefs.h <<\_ACEOF | |
75923b2f | 13425 | #define MKDIR_TAKES_ONE_ARG 1 |
ba479fd2 | 13426 | _ACEOF |
75923b2f MK |
13427 | |
13428 | fi | |
13429 | ||
13430 | ||
861bb6c1 JL |
13431 | # File extensions |
13432 | manext='.1' | |
13433 | objext='.o' | |
13434 | ||
13435 | ||
13436 | ||
4977bab6 | 13437 | # With Setjmp/Longjmp based exception handling. |
b61ff9c8 | 13438 | # Check whether --enable-sjlj-exceptions or --disable-sjlj-exceptions was given. |
4977bab6 | 13439 | if test "${enable_sjlj_exceptions+set}" = set; then |
b61ff9c8 | 13440 | enableval="$enable_sjlj_exceptions" |
399fe3e1 JDA |
13441 | case $target in |
13442 | *-*-hpux10*) | |
13443 | if test $enableval != yes; then | |
13444 | { echo "$as_me:$LINENO: WARNING: dwarf2 exceptions not supported, sjlj exceptions forced" >&5 | |
13445 | echo "$as_me: WARNING: dwarf2 exceptions not supported, sjlj exceptions forced" >&2;} | |
13446 | enableval=yes | |
13447 | fi | |
13448 | ;; | |
13449 | esac | |
13450 | force_sjlj_exceptions=yes | |
13451 | else | |
13452 | case $target in | |
13453 | *-*-hpux10*) | |
13454 | force_sjlj_exceptions=yes | |
13455 | enableval=yes | |
13456 | ;; | |
13457 | *) | |
13458 | force_sjlj_exceptions=no | |
13459 | ;; | |
13460 | esac | |
13461 | fi; | |
13462 | if test $force_sjlj_exceptions = yes; then | |
b61ff9c8 | 13463 | sjlj=`if test $enableval = yes; then echo 1; else echo 0; fi` |
63cf211a | 13464 | |
ba479fd2 NN |
13465 | cat >>confdefs.h <<_ACEOF |
13466 | #define CONFIG_SJLJ_EXCEPTIONS $sjlj | |
13467 | _ACEOF | |
4977bab6 | 13468 | |
399fe3e1 | 13469 | fi |
4977bab6 | 13470 | |
443728bb L |
13471 | # For platforms with the unwind ABI which includes an unwind library, |
13472 | # libunwind, we can choose to use the system libunwind. | |
e61c76c9 SE |
13473 | # config.gcc also contains tests of with_system_libunwind. |
13474 | ||
4977bab6 | 13475 | |
b61ff9c8 | 13476 | # Check whether --with-system-libunwind or --without-system-libunwind was given. |
443728bb | 13477 | if test "${with_system_libunwind+set}" = set; then |
b61ff9c8 | 13478 | withval="$with_system_libunwind" |
4977bab6 | 13479 | |
b61ff9c8 | 13480 | fi; |
e61c76c9 SE |
13481 | # If system-libunwind was not specifically set, pick a default setting. |
13482 | if test x$with_system_libunwind = x; then | |
13483 | case ${target} in | |
13484 | ia64-*-hpux*) with_system_libunwind=yes ;; | |
13485 | *) with_system_libunwind=no ;; | |
13486 | esac | |
13487 | fi | |
13488 | # Based on system-libunwind and target, do we have ipinfo? | |
13489 | if test x$with_system_libunwind = xyes; then | |
13490 | case ${target} in | |
13491 | ia64-*-*) have_unwind_getipinfo=no ;; | |
13492 | *) have_unwind_getipinfo=yes ;; | |
13493 | esac | |
13494 | else | |
a0e02041 AP |
13495 | # Darwin before version 9 does not have _Unwind_GetIPInfo. |
13496 | ||
13497 | case ${target} in | |
13498 | *-*-darwin[3-8]|*-*-darwin[3-8].*) have_unwind_getipinfo=no ;; | |
13499 | *) have_unwind_getipinfo=yes ;; | |
13500 | esac | |
13501 | ||
e61c76c9 | 13502 | fi |
4977bab6 | 13503 | |
e61c76c9 | 13504 | if test x$have_unwind_getipinfo = xyes; then |
e64f5acf SE |
13505 | |
13506 | cat >>confdefs.h <<\_ACEOF | |
13507 | #define HAVE_GETIPINFO 1 | |
13508 | _ACEOF | |
13509 | ||
e61c76c9 SE |
13510 | fi |
13511 | ||
e64f5acf | 13512 | |
34a86c2b NN |
13513 | # -------------------------------------------------------- |
13514 | # Build, host, and target specific configuration fragments | |
13515 | # -------------------------------------------------------- | |
13516 | ||
5b28c537 NN |
13517 | # Collect build-machine-specific information. |
13518 | . ${srcdir}/config.build | |
13519 | ||
a89ea0df NN |
13520 | # Collect host-machine-specific information. |
13521 | . ${srcdir}/config.host | |
13522 | ||
ef69da62 | 13523 | target_gtfiles= |
a89ea0df NN |
13524 | |
13525 | # Collect target-machine-specific information. | |
8ad9fb33 | 13526 | . ${srcdir}/config.gcc |
861bb6c1 JL |
13527 | |
13528 | extra_objs="${host_extra_objs} ${extra_objs}" | |
30500d84 | 13529 | extra_gcc_objs="${host_extra_gcc_objs} ${extra_gcc_objs}" |
861bb6c1 JL |
13530 | |
13531 | # Default the target-machine variables that were not explicitly set. | |
75bffa71 | 13532 | if test x"$tm_file" = x |
861bb6c1 JL |
13533 | then tm_file=$cpu_type/$cpu_type.h; fi |
13534 | ||
6b2adea9 | 13535 | if test x"$extra_headers" = x |
861bb6c1 JL |
13536 | then extra_headers=; fi |
13537 | ||
75bffa71 | 13538 | if test x$md_file = x |
e98e406f | 13539 | then md_file=$cpu_type/$cpu_type.md; fi |
861bb6c1 | 13540 | |
75bffa71 | 13541 | if test x$out_file = x |
861bb6c1 JL |
13542 | then out_file=$cpu_type/$cpu_type.c; fi |
13543 | ||
75bffa71 | 13544 | if test x"$tmake_file" = x |
861bb6c1 JL |
13545 | then tmake_file=$cpu_type/t-$cpu_type |
13546 | fi | |
13547 | ||
90e6a802 | 13548 | if test x"$dwarf2" = xyes |
756ee602 | 13549 | then tm_file="$tm_file tm-dwarf2.h" |
90e6a802 RL |
13550 | fi |
13551 | ||
861bb6c1 | 13552 | # Say what files are being used for the output code and MD file. |
11642c3a | 13553 | echo "Using \`$srcdir/config/$out_file' for machine-specific logic." |
861bb6c1 JL |
13554 | echo "Using \`$srcdir/config/$md_file' as machine description file." |
13555 | ||
11642c3a | 13556 | # If any of the xm_file variables contain nonexistent files, warn |
4dc0535b ZW |
13557 | # about them and drop them. |
13558 | ||
11642c3a ZW |
13559 | bx= |
13560 | for x in $build_xm_file; do | |
13561 | if test -f $srcdir/config/$x | |
13562 | then bx="$bx $x" | |
ba479fd2 NN |
13563 | else { echo "$as_me:$LINENO: WARNING: $srcdir/config/$x does not exist." >&5 |
13564 | echo "$as_me: WARNING: $srcdir/config/$x does not exist." >&2;} | |
11642c3a ZW |
13565 | fi |
13566 | done | |
13567 | build_xm_file="$bx" | |
13568 | ||
13569 | hx= | |
13570 | for x in $host_xm_file; do | |
13571 | if test -f $srcdir/config/$x | |
13572 | then hx="$hx $x" | |
ba479fd2 NN |
13573 | else { echo "$as_me:$LINENO: WARNING: $srcdir/config/$x does not exist." >&5 |
13574 | echo "$as_me: WARNING: $srcdir/config/$x does not exist." >&2;} | |
11642c3a ZW |
13575 | fi |
13576 | done | |
13577 | host_xm_file="$hx" | |
13578 | ||
13579 | tx= | |
13580 | for x in $xm_file; do | |
13581 | if test -f $srcdir/config/$x | |
13582 | then tx="$tx $x" | |
ba479fd2 NN |
13583 | else { echo "$as_me:$LINENO: WARNING: $srcdir/config/$x does not exist." >&5 |
13584 | echo "$as_me: WARNING: $srcdir/config/$x does not exist." >&2;} | |
11642c3a ZW |
13585 | fi |
13586 | done | |
13587 | xm_file="$tx" | |
13588 | ||
861bb6c1 JL |
13589 | count=a |
13590 | for f in $tm_file; do | |
13591 | count=${count}x | |
13592 | done | |
75bffa71 | 13593 | if test $count = ax; then |
861bb6c1 JL |
13594 | echo "Using \`$srcdir/config/$tm_file' as target machine macro file." |
13595 | else | |
13596 | echo "Using the following target machine macro files:" | |
13597 | for f in $tm_file; do | |
13598 | echo " $srcdir/config/$f" | |
13599 | done | |
13600 | fi | |
13601 | ||
4977bab6 | 13602 | if test x$need_64bit_hwint = xyes; then |
ba479fd2 NN |
13603 | |
13604 | cat >>confdefs.h <<\_ACEOF | |
4977bab6 | 13605 | #define NEED_64BIT_HOST_WIDE_INT 1 |
ba479fd2 | 13606 | _ACEOF |
4977bab6 ZW |
13607 | |
13608 | fi | |
13609 | ||
99fa8911 AP |
13610 | if test x$use_long_long_for_widest_fast_int = xyes; then |
13611 | ||
13612 | cat >>confdefs.h <<\_ACEOF | |
13613 | #define USE_LONG_LONG_FOR_WIDEST_FAST_INT 1 | |
13614 | _ACEOF | |
13615 | ||
13616 | fi | |
13617 | ||
861bb6c1 JL |
13618 | count=a |
13619 | for f in $host_xm_file; do | |
13620 | count=${count}x | |
13621 | done | |
11642c3a ZW |
13622 | if test $count = a; then |
13623 | : | |
13624 | elif test $count = ax; then | |
861bb6c1 JL |
13625 | echo "Using \`$srcdir/config/$host_xm_file' as host machine macro file." |
13626 | else | |
13627 | echo "Using the following host machine macro files:" | |
13628 | for f in $host_xm_file; do | |
13629 | echo " $srcdir/config/$f" | |
13630 | done | |
13631 | fi | |
476d9098 | 13632 | echo "Using ${out_host_hook_obj} for host machine hooks." |
861bb6c1 | 13633 | |
75bffa71 | 13634 | if test "$host_xm_file" != "$build_xm_file"; then |
861bb6c1 JL |
13635 | count=a |
13636 | for f in $build_xm_file; do | |
13637 | count=${count}x | |
13638 | done | |
11642c3a ZW |
13639 | if test $count = a; then |
13640 | : | |
13641 | elif test $count = ax; then | |
861bb6c1 JL |
13642 | echo "Using \`$srcdir/config/$build_xm_file' as build machine macro file." |
13643 | else | |
13644 | echo "Using the following build machine macro files:" | |
13645 | for f in $build_xm_file; do | |
13646 | echo " $srcdir/config/$f" | |
13647 | done | |
13648 | fi | |
13649 | fi | |
13650 | ||
4f6d8cc8 | 13651 | case ${host} in |
b8ec3cc8 | 13652 | powerpc*-*-darwin*) |
b61ff9c8 BS |
13653 | echo "$as_me:$LINENO: checking whether mcontext_t fields have underscores" >&5 |
13654 | echo $ECHO_N "checking whether mcontext_t fields have underscores... $ECHO_C" >&6 | |
4f6d8cc8 GK |
13655 | if test "${gcc_cv_mcontext_underscores+set}" = set; then |
13656 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
13657 | else | |
13658 | cat >conftest.$ac_ext <<_ACEOF | |
13659 | ||
ba7da42a | 13660 | #include <sys/cdefs.h> |
de4fb767 | 13661 | #include <sys/signal.h> |
4f6d8cc8 GK |
13662 | #include <ucontext.h> |
13663 | int main() { mcontext_t m; if (m->ss.srr0) return 0; return 0; } | |
13664 | ||
13665 | _ACEOF | |
13666 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
13667 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
13668 | (eval $ac_compile) 2>conftest.er1 | |
4f6d8cc8 GK |
13669 | ac_status=$? |
13670 | grep -v '^ *+' conftest.er1 >conftest.err | |
13671 | rm -f conftest.er1 | |
13672 | cat conftest.err >&5 | |
13673 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
13674 | (exit $ac_status); } && |
13675 | { ac_try='test -z "$ac_c_werror_flag" | |
13676 | || test ! -s conftest.err' | |
13677 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
13678 | (eval $ac_try) 2>&5 | |
13679 | ac_status=$? | |
13680 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
13681 | (exit $ac_status); }; } && | |
13682 | { ac_try='test -s conftest.$ac_objext' | |
13683 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
13684 | (eval $ac_try) 2>&5 | |
13685 | ac_status=$? | |
13686 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
13687 | (exit $ac_status); }; }; then | |
4f6d8cc8 GK |
13688 | gcc_cv_mcontext_underscores=no |
13689 | else | |
13690 | echo "$as_me: failed program was:" >&5 | |
13691 | sed 's/^/| /' conftest.$ac_ext >&5 | |
13692 | ||
b61ff9c8 | 13693 | gcc_cv_mcontext_underscores=yes |
4f6d8cc8 | 13694 | fi |
b61ff9c8 | 13695 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
4f6d8cc8 | 13696 | fi |
b61ff9c8 BS |
13697 | echo "$as_me:$LINENO: result: $gcc_cv_mcontext_underscores" >&5 |
13698 | echo "${ECHO_T}$gcc_cv_mcontext_underscores" >&6 | |
4f6d8cc8 GK |
13699 | if test $gcc_cv_mcontext_underscores = yes; then |
13700 | ||
13701 | cat >>confdefs.h <<\_ACEOF | |
13702 | #define HAS_MCONTEXT_T_UNDERSCORES | |
13703 | _ACEOF | |
13704 | ||
13705 | fi | |
13706 | ;; | |
13707 | esac | |
13708 | ||
8bb915b6 NN |
13709 | # --------- |
13710 | # Threading | |
13711 | # --------- | |
13712 | ||
c2e494a8 | 13713 | # Check if a valid thread package |
615be2cf | 13714 | case ${enable_threads} in |
c2e494a8 NN |
13715 | "" | no) |
13716 | # No threads | |
13717 | target_thread_file='single' | |
13718 | ;; | |
13719 | yes) | |
13720 | # default | |
13721 | target_thread_file='single' | |
13722 | ;; | |
18167442 | 13723 | aix | dce | gnat | irix | posix | posix95 | rtems | \ |
d9dced13 | 13724 | single | solaris | vxworks | win32 | mipssde) |
615be2cf | 13725 | target_thread_file=${enable_threads} |
c2e494a8 NN |
13726 | ;; |
13727 | *) | |
615be2cf | 13728 | echo "${enable_threads} is an unknown thread package" 1>&2 |
c2e494a8 NN |
13729 | exit 1 |
13730 | ;; | |
13731 | esac | |
13732 | ||
13733 | if test x${thread_file} = x; then | |
13734 | # No thread file set by target-specific clauses in config.gcc, | |
13735 | # so use file chosen by default logic above | |
13736 | thread_file=${target_thread_file} | |
861bb6c1 JL |
13737 | fi |
13738 | ||
8bb915b6 NN |
13739 | # Make gthr-default.h if we have a thread file. |
13740 | gthread_flags= | |
13741 | if test $thread_file != single; then | |
b15a9f63 RW |
13742 | echo "#include \"gthr-${thread_file}.h\"" > gthr-default.h-t |
13743 | if diff gthr-default.h-t gthr-default.h 2>/dev/null; then | |
13744 | rm -f gthr-default.h-t | |
13745 | else | |
13746 | mv -f gthr-default.h-t gthr-default.h | |
13747 | fi | |
8bb915b6 NN |
13748 | gthread_flags=-DHAVE_GTHR_DEFAULT |
13749 | fi | |
13750 | ||
13751 | ||
13752 | # -------- | |
13753 | # UNSORTED | |
13754 | # -------- | |
13755 | ||
18fbf599 | 13756 | use_cxa_atexit=no |
2121a768 JT |
13757 | if test x$enable___cxa_atexit = xyes || \ |
13758 | test x$enable___cxa_atexit = x -a x$default_use_cxa_atexit = xyes; then | |
18fbf599 | 13759 | if test x$host = x$target; then |
97388150 DS |
13760 | case $host in |
13761 | # mingw32 doesn't have __cxa_atexit but uses atexit registration | |
13762 | # keyed to flag_use_cxa_atexit | |
13763 | *-*-mingw32*) | |
13764 | use_cxa_atexit=yes | |
13765 | ;; | |
13766 | *) | |
b61ff9c8 BS |
13767 | echo "$as_me:$LINENO: checking for __cxa_atexit" >&5 |
13768 | echo $ECHO_N "checking for __cxa_atexit... $ECHO_C" >&6 | |
354b7da5 DH |
13769 | if test "${ac_cv_func___cxa_atexit+set}" = set; then |
13770 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
13771 | else | |
13772 | cat >conftest.$ac_ext <<_ACEOF | |
354b7da5 DH |
13773 | /* confdefs.h. */ |
13774 | _ACEOF | |
13775 | cat confdefs.h >>conftest.$ac_ext | |
13776 | cat >>conftest.$ac_ext <<_ACEOF | |
13777 | /* end confdefs.h. */ | |
86da66b5 HPN |
13778 | /* Define __cxa_atexit to an innocuous variant, in case <limits.h> declares __cxa_atexit. |
13779 | For example, HP-UX 11i <limits.h> declares gettimeofday. */ | |
13780 | #define __cxa_atexit innocuous___cxa_atexit | |
13781 | ||
354b7da5 DH |
13782 | /* System header to define __stub macros and hopefully few prototypes, |
13783 | which can conflict with char __cxa_atexit (); below. | |
13784 | Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
13785 | <limits.h> exists even on freestanding compilers. */ | |
86da66b5 | 13786 | |
354b7da5 DH |
13787 | #ifdef __STDC__ |
13788 | # include <limits.h> | |
13789 | #else | |
13790 | # include <assert.h> | |
13791 | #endif | |
86da66b5 HPN |
13792 | |
13793 | #undef __cxa_atexit | |
13794 | ||
b61ff9c8 | 13795 | /* Override any gcc2 internal prototype to avoid an error. */ |
354b7da5 DH |
13796 | #ifdef __cplusplus |
13797 | extern "C" | |
b61ff9c8 | 13798 | { |
354b7da5 | 13799 | #endif |
b61ff9c8 BS |
13800 | /* We use char because int might match the return type of a gcc2 |
13801 | builtin and then its argument prototype would still apply. */ | |
354b7da5 DH |
13802 | char __cxa_atexit (); |
13803 | /* The GNU C library defines this for functions which it implements | |
13804 | to always fail with ENOSYS. Some functions are actually named | |
13805 | something starting with __ and the normal name is an alias. */ | |
b61ff9c8 | 13806 | #if defined (__stub___cxa_atexit) || defined (__stub_____cxa_atexit) |
354b7da5 | 13807 | choke me |
b61ff9c8 BS |
13808 | #else |
13809 | char (*f) () = __cxa_atexit; | |
13810 | #endif | |
13811 | #ifdef __cplusplus | |
13812 | } | |
354b7da5 DH |
13813 | #endif |
13814 | ||
13815 | int | |
13816 | main () | |
13817 | { | |
b61ff9c8 | 13818 | return f != __cxa_atexit; |
354b7da5 DH |
13819 | ; |
13820 | return 0; | |
13821 | } | |
13822 | _ACEOF | |
13823 | rm -f conftest.$ac_objext conftest$ac_exeext | |
b61ff9c8 BS |
13824 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
13825 | (eval $ac_link) 2>conftest.er1 | |
354b7da5 | 13826 | ac_status=$? |
86da66b5 HPN |
13827 | grep -v '^ *+' conftest.er1 >conftest.err |
13828 | rm -f conftest.er1 | |
13829 | cat conftest.err >&5 | |
354b7da5 | 13830 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
b61ff9c8 BS |
13831 | (exit $ac_status); } && |
13832 | { ac_try='test -z "$ac_c_werror_flag" | |
13833 | || test ! -s conftest.err' | |
13834 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
13835 | (eval $ac_try) 2>&5 | |
13836 | ac_status=$? | |
13837 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
13838 | (exit $ac_status); }; } && | |
13839 | { ac_try='test -s conftest$ac_exeext' | |
13840 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
13841 | (eval $ac_try) 2>&5 | |
13842 | ac_status=$? | |
13843 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
13844 | (exit $ac_status); }; }; then | |
354b7da5 DH |
13845 | ac_cv_func___cxa_atexit=yes |
13846 | else | |
13847 | echo "$as_me: failed program was:" >&5 | |
13848 | sed 's/^/| /' conftest.$ac_ext >&5 | |
13849 | ||
b61ff9c8 | 13850 | ac_cv_func___cxa_atexit=no |
354b7da5 | 13851 | fi |
b61ff9c8 | 13852 | rm -f conftest.err conftest.$ac_objext \ |
86da66b5 | 13853 | conftest$ac_exeext conftest.$ac_ext |
354b7da5 | 13854 | fi |
b61ff9c8 BS |
13855 | echo "$as_me:$LINENO: result: $ac_cv_func___cxa_atexit" >&5 |
13856 | echo "${ECHO_T}$ac_cv_func___cxa_atexit" >&6 | |
354b7da5 | 13857 | if test $ac_cv_func___cxa_atexit = yes; then |
18fbf599 PB |
13858 | use_cxa_atexit=yes |
13859 | else | |
13860 | echo "__cxa_atexit can't be enabled on this target" | |
13861 | fi | |
13862 | ||
5f60e48f | 13863 | ;; |
97388150 | 13864 | esac |
18fbf599 PB |
13865 | else |
13866 | # We can't check for __cxa_atexit when building a cross, so assume | |
13867 | # it is available | |
13868 | use_cxa_atexit=yes | |
13869 | fi | |
13870 | if test x$use_cxa_atexit = xyes; then | |
ba479fd2 NN |
13871 | |
13872 | cat >>confdefs.h <<\_ACEOF | |
c7b5e395 | 13873 | #define DEFAULT_USE_CXA_ATEXIT 2 |
ba479fd2 | 13874 | _ACEOF |
2121a768 | 13875 | |
18fbf599 | 13876 | fi |
2121a768 JT |
13877 | fi |
13878 | ||
a5381466 | 13879 | # Look for a file containing extra machine modes. |
1c0ca89d ZW |
13880 | if test -n "$extra_modes" && test -f $srcdir/config/$extra_modes; then |
13881 | extra_modes_file='$(srcdir)'/config/${extra_modes} | |
ba479fd2 NN |
13882 | |
13883 | ||
13884 | cat >>confdefs.h <<_ACEOF | |
e22340b0 | 13885 | #define EXTRA_MODES_FILE "config/$extra_modes" |
ba479fd2 | 13886 | _ACEOF |
a5381466 ZW |
13887 | |
13888 | fi | |
13889 | ||
75685792 RS |
13890 | # Convert extra_options into a form suitable for Makefile use. |
13891 | extra_opt_files= | |
13892 | for f in $extra_options; do | |
13893 | extra_opt_files="$extra_opt_files \$(srcdir)/config/$f" | |
13894 | done | |
13895 | ||
13896 | ||
b7cb92ad | 13897 | # auto-host.h is the file containing items generated by autoconf and is |
e9a25f70 | 13898 | # the first file included by config.h. |
4977bab6 | 13899 | # If host=build, it is correct to have bconfig include auto-host.h |
ba479fd2 | 13900 | # as well. If host!=build, we are in error and need to do more |
db81d74a | 13901 | # work to find out the build config parameters. |
75bffa71 | 13902 | if test x$host = x$build |
db81d74a | 13903 | then |
eaf4e618 | 13904 | build_auto=auto-host.h |
b7cb92ad JL |
13905 | else |
13906 | # We create a subdir, then run autoconf in the subdir. | |
13907 | # To prevent recursion we set host and build for the new | |
13908 | # invocation of configure to the build for this invocation | |
ba479fd2 | 13909 | # of configure. |
b7cb92ad JL |
13910 | tempdir=build.$$ |
13911 | rm -rf $tempdir | |
13912 | mkdir $tempdir | |
13913 | cd $tempdir | |
13914 | case ${srcdir} in | |
255b8a49 | 13915 | /* | A-Za-z:\\/* ) realsrcdir=${srcdir};; |
b7cb92ad JL |
13916 | *) realsrcdir=../${srcdir};; |
13917 | esac | |
d920e825 L |
13918 | saved_CFLAGS="${CFLAGS}" |
13919 | CC="${CC_FOR_BUILD}" CFLAGS="${CFLAGS_FOR_BUILD}" \ | |
f8c33439 | 13920 | LDFLAGS="${LDFLAGS_FOR_BUILD}" \ |
d920e825 | 13921 | ${realsrcdir}/configure \ |
33e70558 | 13922 | --enable-languages=${enable_languages-all} \ |
534d0cc0 | 13923 | --target=$target_alias --host=$build_alias --build=$build_alias |
d920e825 | 13924 | CFLAGS="${saved_CFLAGS}" |
b7cb92ad JL |
13925 | |
13926 | # We just finished tests for the build machine, so rename | |
13927 | # the file auto-build.h in the gcc directory. | |
13928 | mv auto-host.h ../auto-build.h | |
13929 | cd .. | |
13930 | rm -rf $tempdir | |
eaf4e618 | 13931 | build_auto=auto-build.h |
db81d74a RH |
13932 | fi |
13933 | ||
06f0b04c | 13934 | |
eaf4e618 | 13935 | tm_file="${tm_file} defaults.h" |
4977bab6 ZW |
13936 | tm_p_file="${tm_p_file} tm-preds.h" |
13937 | host_xm_file="auto-host.h ansidecl.h ${host_xm_file}" | |
13938 | build_xm_file="${build_auto} ansidecl.h ${build_xm_file}" | |
49691411 | 13939 | # We don't want ansidecl.h in target files, write code there in ISO/GNU C. |
b4862477 | 13940 | # put this back in temporarily. |
232b67d9 | 13941 | xm_file="auto-host.h ansidecl.h ${xm_file}" |
0056a9b5 | 13942 | |
34a86c2b NN |
13943 | # -------- |
13944 | # UNSORTED | |
13945 | # -------- | |
13946 | ||
cc1e60ea | 13947 | # Compile in configure arguments. |
8105825d | 13948 | if test -f configargs.h ; then |
cc1e60ea | 13949 | # Being re-configured. |
022dae81 | 13950 | gcc_config_arguments=`grep configuration_arguments configargs.h | sed -e 's/.*"\([^"]*\)".*/\1/'` |
cc1e60ea JM |
13951 | gcc_config_arguments="$gcc_config_arguments : (reconfigured) $TOPLEVEL_CONFIGURE_ARGUMENTS" |
13952 | else | |
13953 | gcc_config_arguments="$TOPLEVEL_CONFIGURE_ARGUMENTS" | |
13954 | fi | |
eeae7b41 DJ |
13955 | |
13956 | # Double all backslashes and backslash all quotes to turn | |
13957 | # gcc_config_arguments into a C string. | |
13958 | sed -e 's/\\/\\\\/g; s/"/\\"/g' <<EOF >conftest.out | |
13959 | $gcc_config_arguments | |
13960 | EOF | |
13961 | gcc_config_arguments_str=`cat conftest.out` | |
13962 | rm -f conftest.out | |
13963 | ||
cc1e60ea JM |
13964 | cat > configargs.h <<EOF |
13965 | /* Generated automatically. */ | |
eeae7b41 | 13966 | static const char configuration_arguments[] = "$gcc_config_arguments_str"; |
a6687d2b | 13967 | static const char thread_model[] = "$thread_file"; |
7816bea0 DJ |
13968 | |
13969 | static const struct { | |
13970 | const char *name, *value; | |
13971 | } configure_default_options[] = $configure_default_options; | |
cc1e60ea JM |
13972 | EOF |
13973 | ||
40540e68 RAE |
13974 | gcc_BASEVER=`cat $srcdir/BASE-VER` |
13975 | gcc_DEVPHASE=`cat $srcdir/DEV-PHASE` | |
13976 | gcc_DATESTAMP=`cat $srcdir/DATESTAMP` | |
0c463e16 | 13977 | if test -f $srcdir/REVISION ; then |
40540e68 | 13978 | gcc_REVISION=`cat $srcdir/REVISION` |
0c463e16 RAE |
13979 | else |
13980 | gcc_REVISION="" | |
13981 | fi | |
13982 | cat > plugin-version.h <<EOF | |
13983 | #include "configargs.h" | |
13984 | ||
13985 | static char basever[] = "$gcc_BASEVER"; | |
13986 | static char datestamp[] = "$gcc_DATESTAMP"; | |
13987 | static char devphase[] = "$gcc_DEVPHASE"; | |
13988 | static char revision[] = "$gcc_REVISION"; | |
13989 | ||
13990 | /* FIXME plugins: We should make the version information more precise. | |
13991 | One way to do is to add a checksum. */ | |
13992 | ||
13993 | static struct plugin_gcc_version gcc_version = {basever, datestamp, | |
13994 | devphase, revision, | |
13995 | configuration_arguments}; | |
13996 | EOF | |
13997 | ||
ab87f8c8 | 13998 | # Internationalization |
18fc9bd4 RG |
13999 | # If we haven't got the data from the intl directory, |
14000 | # assume NLS is disabled. | |
14001 | USE_NLS=no | |
14002 | LIBINTL= | |
14003 | LIBINTL_DEP= | |
14004 | INCINTL= | |
14005 | XGETTEXT= | |
14006 | GMSGFMT= | |
14007 | POSUB= | |
14008 | ||
14009 | if test -f ../intl/config.intl; then | |
14010 | . ../intl/config.intl | |
14011 | fi | |
b61ff9c8 BS |
14012 | echo "$as_me:$LINENO: checking whether NLS is requested" >&5 |
14013 | echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6 | |
18fc9bd4 | 14014 | if test x"$USE_NLS" != xyes; then |
b61ff9c8 BS |
14015 | echo "$as_me:$LINENO: result: no" >&5 |
14016 | echo "${ECHO_T}no" >&6 | |
18fc9bd4 | 14017 | else |
b61ff9c8 BS |
14018 | echo "$as_me:$LINENO: result: yes" >&5 |
14019 | echo "${ECHO_T}yes" >&6 | |
18fc9bd4 RG |
14020 | |
14021 | cat >>confdefs.h <<\_ACEOF | |
14022 | #define ENABLE_NLS 1 | |
14023 | _ACEOF | |
14024 | ||
14025 | ||
b61ff9c8 BS |
14026 | echo "$as_me:$LINENO: checking for catalogs to be installed" >&5 |
14027 | echo $ECHO_N "checking for catalogs to be installed... $ECHO_C" >&6 | |
18fc9bd4 RG |
14028 | # Look for .po and .gmo files in the source directory. |
14029 | CATALOGS= | |
14030 | XLINGUAS= | |
14031 | for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do | |
14032 | # If there aren't any .gmo files the shell will give us the | |
14033 | # literal string "../path/to/srcdir/po/*.gmo" which has to be | |
14034 | # weeded out. | |
14035 | case "$cat" in *\**) | |
14036 | continue;; | |
14037 | esac | |
14038 | # The quadruple backslash is collapsed to a double backslash | |
14039 | # by the backticks, then collapsed again by the double quotes, | |
14040 | # leaving us with one backslash in the sed expression (right | |
14041 | # before the dot that mustn't act as a wildcard). | |
14042 | cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"` | |
14043 | lang=`echo $cat | sed -e "s!\\\\.gmo!!"` | |
14044 | # The user is allowed to set LINGUAS to a list of languages to | |
14045 | # install catalogs for. If it's empty that means "all of them." | |
14046 | if test "x$LINGUAS" = x; then | |
14047 | CATALOGS="$CATALOGS $cat" | |
14048 | XLINGUAS="$XLINGUAS $lang" | |
14049 | else | |
14050 | case "$LINGUAS" in *$lang*) | |
14051 | CATALOGS="$CATALOGS $cat" | |
14052 | XLINGUAS="$XLINGUAS $lang" | |
14053 | ;; | |
14054 | esac | |
14055 | fi | |
14056 | done | |
14057 | LINGUAS="$XLINGUAS" | |
b61ff9c8 BS |
14058 | echo "$as_me:$LINENO: result: $LINGUAS" >&5 |
14059 | echo "${ECHO_T}$LINGUAS" >&6 | |
18fc9bd4 RG |
14060 | |
14061 | ||
14062 | DATADIRNAME=share | |
14063 | ||
14064 | INSTOBJEXT=.mo | |
14065 | ||
14066 | GENCAT=gencat | |
14067 | ||
14068 | CATOBJEXT=.gmo | |
14069 | ||
14070 | fi | |
861bb6c1 | 14071 | |
56694dd9 ZW |
14072 | # If LIBINTL contains LIBICONV, then clear LIBICONV so we don't get |
14073 | # -liconv on the link line twice. | |
14074 | case "$LIBINTL" in *$LIBICONV*) | |
14075 | LIBICONV= ;; | |
14076 | esac | |
dc6746e7 | 14077 | |
b61ff9c8 | 14078 | # Check whether --enable-secureplt or --disable-secureplt was given. |
7f970b70 | 14079 | if test "${enable_secureplt+set}" = set; then |
b61ff9c8 | 14080 | enableval="$enable_secureplt" |
7f970b70 | 14081 | |
b61ff9c8 | 14082 | fi; |
7f970b70 | 14083 | |
922e3e33 UB |
14084 | # Check whether --enable-cld or --disable-cld was given. |
14085 | if test "${enable_cld+set}" = set; then | |
14086 | enableval="$enable_cld" | |
14087 | ||
14088 | else | |
14089 | enable_cld=no | |
14090 | fi; | |
14091 | ||
56694dd9 | 14092 | # Windows32 Registry support for specifying GCC installation paths. |
b61ff9c8 | 14093 | # Check whether --enable-win32-registry or --disable-win32-registry was given. |
56694dd9 | 14094 | if test "${enable_win32_registry+set}" = set; then |
b61ff9c8 | 14095 | enableval="$enable_win32_registry" |
dc6746e7 | 14096 | |
b61ff9c8 | 14097 | fi; |
ba479fd2 | 14098 | |
a1286ef5 ZW |
14099 | case $host_os in |
14100 | win32 | pe | cygwin* | mingw32* | uwin*) | |
14101 | if test "x$enable_win32_registry" != xno; then | |
b61ff9c8 BS |
14102 | echo "$as_me:$LINENO: checking for library containing RegOpenKeyExA" >&5 |
14103 | echo $ECHO_N "checking for library containing RegOpenKeyExA... $ECHO_C" >&6 | |
ba479fd2 NN |
14104 | if test "${ac_cv_search_RegOpenKeyExA+set}" = set; then |
14105 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
14106 | else | |
14107 | ac_func_search_save_LIBS=$LIBS | |
b61ff9c8 | 14108 | ac_cv_search_RegOpenKeyExA=no |
ba479fd2 | 14109 | cat >conftest.$ac_ext <<_ACEOF |
ba479fd2 NN |
14110 | /* confdefs.h. */ |
14111 | _ACEOF | |
14112 | cat confdefs.h >>conftest.$ac_ext | |
14113 | cat >>conftest.$ac_ext <<_ACEOF | |
14114 | /* end confdefs.h. */ | |
861bb6c1 | 14115 | |
b61ff9c8 | 14116 | /* Override any gcc2 internal prototype to avoid an error. */ |
ba479fd2 NN |
14117 | #ifdef __cplusplus |
14118 | extern "C" | |
14119 | #endif | |
b61ff9c8 BS |
14120 | /* We use char because int might match the return type of a gcc2 |
14121 | builtin and then its argument prototype would still apply. */ | |
ba479fd2 NN |
14122 | char RegOpenKeyExA (); |
14123 | int | |
14124 | main () | |
14125 | { | |
b61ff9c8 | 14126 | RegOpenKeyExA (); |
ba479fd2 NN |
14127 | ; |
14128 | return 0; | |
14129 | } | |
14130 | _ACEOF | |
b61ff9c8 BS |
14131 | rm -f conftest.$ac_objext conftest$ac_exeext |
14132 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
14133 | (eval $ac_link) 2>conftest.er1 | |
ba479fd2 | 14134 | ac_status=$? |
86da66b5 HPN |
14135 | grep -v '^ *+' conftest.er1 >conftest.err |
14136 | rm -f conftest.er1 | |
14137 | cat conftest.err >&5 | |
ba479fd2 | 14138 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
b61ff9c8 BS |
14139 | (exit $ac_status); } && |
14140 | { ac_try='test -z "$ac_c_werror_flag" | |
14141 | || test ! -s conftest.err' | |
14142 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
14143 | (eval $ac_try) 2>&5 | |
14144 | ac_status=$? | |
14145 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
14146 | (exit $ac_status); }; } && | |
14147 | { ac_try='test -s conftest$ac_exeext' | |
14148 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
14149 | (eval $ac_try) 2>&5 | |
14150 | ac_status=$? | |
14151 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
14152 | (exit $ac_status); }; }; then | |
14153 | ac_cv_search_RegOpenKeyExA="none required" | |
ab87f8c8 | 14154 | else |
ba479fd2 NN |
14155 | echo "$as_me: failed program was:" >&5 |
14156 | sed 's/^/| /' conftest.$ac_ext >&5 | |
14157 | ||
1a4b763e | 14158 | fi |
b61ff9c8 BS |
14159 | rm -f conftest.err conftest.$ac_objext \ |
14160 | conftest$ac_exeext conftest.$ac_ext | |
14161 | if test "$ac_cv_search_RegOpenKeyExA" = no; then | |
14162 | for ac_lib in advapi32; do | |
14163 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
14164 | cat >conftest.$ac_ext <<_ACEOF | |
14165 | /* confdefs.h. */ | |
14166 | _ACEOF | |
14167 | cat confdefs.h >>conftest.$ac_ext | |
14168 | cat >>conftest.$ac_ext <<_ACEOF | |
14169 | /* end confdefs.h. */ | |
2f41c1d6 | 14170 | |
b61ff9c8 BS |
14171 | /* Override any gcc2 internal prototype to avoid an error. */ |
14172 | #ifdef __cplusplus | |
14173 | extern "C" | |
14174 | #endif | |
14175 | /* We use char because int might match the return type of a gcc2 | |
14176 | builtin and then its argument prototype would still apply. */ | |
14177 | char RegOpenKeyExA (); | |
14178 | int | |
14179 | main () | |
14180 | { | |
14181 | RegOpenKeyExA (); | |
14182 | ; | |
14183 | return 0; | |
14184 | } | |
14185 | _ACEOF | |
14186 | rm -f conftest.$ac_objext conftest$ac_exeext | |
14187 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
14188 | (eval $ac_link) 2>conftest.er1 | |
14189 | ac_status=$? | |
14190 | grep -v '^ *+' conftest.er1 >conftest.err | |
14191 | rm -f conftest.er1 | |
14192 | cat conftest.err >&5 | |
14193 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
14194 | (exit $ac_status); } && | |
14195 | { ac_try='test -z "$ac_c_werror_flag" | |
14196 | || test ! -s conftest.err' | |
14197 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
14198 | (eval $ac_try) 2>&5 | |
14199 | ac_status=$? | |
14200 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
14201 | (exit $ac_status); }; } && | |
14202 | { ac_try='test -s conftest$ac_exeext' | |
14203 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
14204 | (eval $ac_try) 2>&5 | |
14205 | ac_status=$? | |
14206 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
14207 | (exit $ac_status); }; }; then | |
14208 | ac_cv_search_RegOpenKeyExA="-l$ac_lib" | |
14209 | break | |
1a4b763e | 14210 | else |
b61ff9c8 BS |
14211 | echo "$as_me: failed program was:" >&5 |
14212 | sed 's/^/| /' conftest.$ac_ext >&5 | |
14213 | ||
14214 | fi | |
14215 | rm -f conftest.err conftest.$ac_objext \ | |
14216 | conftest$ac_exeext conftest.$ac_ext | |
14217 | done | |
dd7f7a6e EC |
14218 | fi |
14219 | LIBS=$ac_func_search_save_LIBS | |
14220 | fi | |
b61ff9c8 BS |
14221 | echo "$as_me:$LINENO: result: $ac_cv_search_RegOpenKeyExA" >&5 |
14222 | echo "${ECHO_T}$ac_cv_search_RegOpenKeyExA" >&6 | |
14223 | if test "$ac_cv_search_RegOpenKeyExA" != no; then | |
14224 | test "$ac_cv_search_RegOpenKeyExA" = "none required" || LIBS="$ac_cv_search_RegOpenKeyExA $LIBS" | |
dd7f7a6e EC |
14225 | |
14226 | else | |
14227 | enable_win32_registry=no | |
14228 | fi | |
14229 | ||
14230 | fi | |
14231 | ||
14232 | if test "x$enable_win32_registry" != xno; then | |
14233 | ||
14234 | cat >>confdefs.h <<\_ACEOF | |
14235 | #define ENABLE_WIN32_REGISTRY 1 | |
14236 | _ACEOF | |
14237 | ||
14238 | ||
14239 | if test "x$enable_win32_registry" != xyes \ | |
14240 | && test "x$enable_win32_registry" != x; then | |
14241 | ||
14242 | cat >>confdefs.h <<_ACEOF | |
14243 | #define WIN32_REGISTRY_KEY "$enable_win32_registry" | |
14244 | _ACEOF | |
14245 | ||
14246 | fi | |
14247 | fi | |
14248 | ;; | |
14249 | esac | |
ab87f8c8 | 14250 | |
56694dd9 ZW |
14251 | # Get an absolute path to the GCC top-level source directory |
14252 | holddir=`${PWDCMD-pwd}` | |
14253 | cd $srcdir | |
14254 | topdir=`${PWDCMD-pwd}` | |
14255 | cd $holddir | |
ab87f8c8 | 14256 | |
56694dd9 | 14257 | # Conditionalize the makefile for this host machine. |
2ed26f6b | 14258 | xmake_file= |
c406e779 | 14259 | for f in ${host_xmake_file} |
56694dd9 ZW |
14260 | do |
14261 | if test -f ${srcdir}/config/$f | |
14262 | then | |
2ed26f6b | 14263 | xmake_file="${xmake_file} \$(srcdir)/config/$f" |
56694dd9 ZW |
14264 | fi |
14265 | done | |
093e61a6 | 14266 | |
56694dd9 | 14267 | # Conditionalize the makefile for this target machine. |
2ed26f6b | 14268 | tmake_file_= |
c406e779 | 14269 | for f in ${tmake_file} |
56694dd9 ZW |
14270 | do |
14271 | if test -f ${srcdir}/config/$f | |
14272 | then | |
2ed26f6b | 14273 | tmake_file_="${tmake_file_} \$(srcdir)/config/$f" |
56694dd9 ZW |
14274 | fi |
14275 | done | |
2ed26f6b | 14276 | tmake_file="${tmake_file_}" |
71a94577 | 14277 | |
ab87f8c8 JL |
14278 | out_object_file=`basename $out_file .c`.o |
14279 | ||
75685792 RS |
14280 | tm_file_list="options.h" |
14281 | tm_include_list="options.h" | |
ab87f8c8 | 14282 | for f in $tm_file; do |
64ccbc99 | 14283 | case $f in |
3ca43df7 RS |
14284 | ./* ) |
14285 | f=`echo $f | sed 's/^..//'` | |
14286 | tm_file_list="${tm_file_list} $f" | |
14287 | tm_include_list="${tm_include_list} $f" | |
14288 | ;; | |
d02af173 | 14289 | defaults.h ) |
e22340b0 ZW |
14290 | tm_file_list="${tm_file_list} \$(srcdir)/$f" |
14291 | tm_include_list="${tm_include_list} $f" | |
14292 | ;; | |
14293 | * ) | |
14294 | tm_file_list="${tm_file_list} \$(srcdir)/config/$f" | |
14295 | tm_include_list="${tm_include_list} config/$f" | |
14296 | ;; | |
64ccbc99 | 14297 | esac |
ab87f8c8 JL |
14298 | done |
14299 | ||
11642c3a | 14300 | tm_p_file_list= |
e22340b0 | 14301 | tm_p_include_list= |
11642c3a | 14302 | for f in $tm_p_file; do |
4977bab6 ZW |
14303 | case $f in |
14304 | tm-preds.h ) | |
e22340b0 ZW |
14305 | tm_p_file_list="${tm_p_file_list} $f" |
14306 | tm_p_include_list="${tm_p_include_list} $f" | |
14307 | ;; | |
14308 | * ) | |
14309 | tm_p_file_list="${tm_p_file_list} \$(srcdir)/config/$f" | |
14310 | tm_p_include_list="${tm_p_include_list} config/$f" | |
14311 | esac | |
14312 | done | |
14313 | ||
14314 | xm_file_list= | |
14315 | xm_include_list= | |
14316 | for f in $xm_file; do | |
14317 | case $f in | |
14318 | ansidecl.h ) | |
14319 | xm_file_list="${xm_file_list} \$(srcdir)/../include/$f" | |
14320 | xm_include_list="${xm_include_list} $f" | |
14321 | ;; | |
14322 | auto-host.h ) | |
14323 | xm_file_list="${xm_file_list} $f" | |
14324 | xm_include_list="${xm_include_list} $f" | |
14325 | ;; | |
14326 | * ) | |
14327 | xm_file_list="${xm_file_list} \$(srcdir)/config/$f" | |
14328 | xm_include_list="${xm_include_list} config/$f" | |
14329 | ;; | |
4977bab6 | 14330 | esac |
11642c3a ZW |
14331 | done |
14332 | ||
ab87f8c8 | 14333 | host_xm_file_list= |
e22340b0 | 14334 | host_xm_include_list= |
ab87f8c8 | 14335 | for f in $host_xm_file; do |
64ccbc99 | 14336 | case $f in |
d02af173 | 14337 | ansidecl.h ) |
e22340b0 ZW |
14338 | host_xm_file_list="${host_xm_file_list} \$(srcdir)/../include/$f" |
14339 | host_xm_include_list="${host_xm_include_list} $f" | |
14340 | ;; | |
e2500fed | 14341 | auto-host.h ) |
e22340b0 ZW |
14342 | host_xm_file_list="${host_xm_file_list} $f" |
14343 | host_xm_include_list="${host_xm_include_list} $f" | |
14344 | ;; | |
14345 | * ) | |
14346 | host_xm_file_list="${host_xm_file_list} \$(srcdir)/config/$f" | |
14347 | host_xm_include_list="${host_xm_include_list} config/$f" | |
14348 | ;; | |
64ccbc99 | 14349 | esac |
ab87f8c8 JL |
14350 | done |
14351 | ||
14352 | build_xm_file_list= | |
14353 | for f in $build_xm_file; do | |
64ccbc99 | 14354 | case $f in |
d02af173 | 14355 | ansidecl.h ) |
e22340b0 ZW |
14356 | build_xm_file_list="${build_xm_file_list} \$(srcdir)/../include/$f" |
14357 | build_xm_include_list="${build_xm_include_list} $f" | |
14358 | ;; | |
e2500fed | 14359 | auto-build.h | auto-host.h ) |
e22340b0 ZW |
14360 | build_xm_file_list="${build_xm_file_list} $f" |
14361 | build_xm_include_list="${build_xm_include_list} $f" | |
14362 | ;; | |
14363 | * ) | |
14364 | build_xm_file_list="${build_xm_file_list} \$(srcdir)/config/$f" | |
14365 | build_xm_include_list="${build_xm_include_list} config/$f" | |
14366 | ;; | |
64ccbc99 | 14367 | esac |
ab87f8c8 JL |
14368 | done |
14369 | ||
2989d30c GK |
14370 | # Define macro CROSS_DIRECTORY_STRUCTURE in compilation if this is a |
14371 | # cross-compiler which does not use the native headers and libraries. | |
a078a589 | 14372 | # Also use all.cross instead of all.internal and adjust SYSTEM_HEADER_DIR. |
ba479fd2 NN |
14373 | CROSS= |
14374 | ALL=all.internal | |
14375 | SYSTEM_HEADER_DIR='$(NATIVE_SYSTEM_HEADER_DIR)' | |
b28250ab MM |
14376 | |
14377 | if test "x$with_build_sysroot" != x; then | |
14da6073 | 14378 | build_system_header_dir=$with_build_sysroot'$${sysroot_headers_suffix}$(NATIVE_SYSTEM_HEADER_DIR)' |
b28250ab MM |
14379 | else |
14380 | # This value is used, even on a native system, because | |
14381 | # CROSS_SYSTEM_HEADER_DIR is just | |
14382 | # $(TARGET_SYSTEM_ROOT)$(NATIVE_SYSTEM_HEADER_DIR). | |
14383 | build_system_header_dir='$(CROSS_SYSTEM_HEADER_DIR)' | |
14384 | fi | |
14385 | ||
ab87f8c8 JL |
14386 | if test x$host != x$target |
14387 | then | |
2989d30c | 14388 | CROSS="-DCROSS_DIRECTORY_STRUCTURE" |
a078a589 | 14389 | ALL=all.cross |
160633c6 | 14390 | SYSTEM_HEADER_DIR=$build_system_header_dir |
343f59d9 | 14391 | case "$host","$target" in |
3a7e8b87 GK |
14392 | # Darwin crosses can use the host system's libraries and headers, |
14393 | # because of the fat library support. Of course, it must be the | |
14394 | # same version of Darwin on both sides. Allow the user to | |
14395 | # just say --target=foo-darwin without a version number to mean | |
14396 | # "the version on this system". | |
14397 | *-*-darwin*,*-*-darwin*) | |
14398 | hostos=`echo $host | sed 's/.*-darwin/darwin/'` | |
14399 | targetos=`echo $target | sed 's/.*-darwin/darwin/'` | |
14400 | if test $hostos = $targetos -o $targetos = darwin ; then | |
14401 | CROSS= | |
14402 | SYSTEM_HEADER_DIR='$(NATIVE_SYSTEM_HEADER_DIR)' | |
14403 | with_headers=yes | |
14404 | fi | |
14405 | ;; | |
14406 | ||
343f59d9 AM |
14407 | i?86-*-*,x86_64-*-* \ |
14408 | | powerpc*-*-*,powerpc64*-*-*) | |
14409 | CROSS="$CROSS -DNATIVE_CROSS" ;; | |
14410 | esac | |
7a615b25 | 14411 | elif test "x$TARGET_SYSTEM_ROOT" != x; then |
b28250ab | 14412 | SYSTEM_HEADER_DIR=$build_system_header_dir |
ab87f8c8 JL |
14413 | fi |
14414 | ||
b39d221a EC |
14415 | # If this is a cross-compiler that does not |
14416 | # have its own set of headers then define | |
14417 | # inhibit_libc | |
14418 | ||
dc06db20 R |
14419 | # If this is using newlib, without having the headers available now, |
14420 | # then define inhibit_libc in LIBGCC2_CFLAGS. | |
fecd6201 ZW |
14421 | # This prevents libgcc2 from containing any code which requires libc |
14422 | # support. | |
a929bc28 | 14423 | : ${inhibit_libc=false} |
dc06db20 R |
14424 | if { { test x$host != x$target && test "x$with_sysroot" = x ; } || |
14425 | test x$with_newlib = xyes ; } && | |
e50084fa | 14426 | { test "x$with_headers" = x || test "x$with_headers" = xno ; } ; then |
160633c6 | 14427 | inhibit_libc=true |
b39d221a EC |
14428 | fi |
14429 | ||
14430 | ||
a078a589 ZW |
14431 | # When building gcc with a cross-compiler, we need to adjust things so |
14432 | # that the generator programs are still built with the native compiler. | |
52c0e446 | 14433 | # Also, we cannot run fixincludes. |
a078a589 ZW |
14434 | |
14435 | # These are the normal (build=host) settings: | |
ba479fd2 NN |
14436 | CC_FOR_BUILD='$(CC)' |
14437 | BUILD_CFLAGS='$(ALL_CFLAGS)' | |
f8c33439 | 14438 | BUILD_LDFLAGS='$(LDFLAGS)' |
ba479fd2 | 14439 | STMP_FIXINC=stmp-fixinc |
8ad9fb33 | 14440 | |
83599948 NS |
14441 | # And these apply if build != host, or we are generating coverage data |
14442 | if test x$build != x$host || test "x$coverage_flags" != x | |
ab87f8c8 | 14443 | then |
b11e4747 | 14444 | BUILD_CFLAGS='$(INTERNAL_CFLAGS) $(T_CFLAGS) $(CFLAGS_FOR_BUILD)' |
f8c33439 | 14445 | BUILD_LDFLAGS='$(LDFLAGS_FOR_BUILD)' |
ab87f8c8 JL |
14446 | fi |
14447 | ||
14448 | # Expand extra_headers to include complete path. | |
14449 | # This substitutes for lots of t-* files. | |
14450 | extra_headers_list= | |
b1ef58c8 NN |
14451 | # Prepend $(srcdir)/config/${cpu_type}/ to every entry in extra_headers. |
14452 | for file in ${extra_headers} ; do | |
14453 | extra_headers_list="${extra_headers_list} \$(srcdir)/config/${cpu_type}/${file}" | |
14454 | done | |
ab87f8c8 | 14455 | |
1617e5ee GK |
14456 | # If use_gcc_tgmath is set, append ginclude/tgmath.h. |
14457 | if test x"$use_gcc_tgmath" = xyes | |
14458 | then extra_headers_list="${extra_headers_list} \$(srcdir)/ginclude/tgmath.h" | |
14459 | fi | |
14460 | ||
c38f02df ILT |
14461 | # Define collect2 in Makefile. |
14462 | case $host_can_use_collect2 in | |
14463 | no) collect2= ;; | |
14464 | *) collect2='collect2$(exeext)' ;; | |
14465 | esac | |
14466 | ||
14467 | ||
ab87f8c8 | 14468 | # Add a definition of USE_COLLECT2 if system wants one. |
34a86c2b NN |
14469 | case $use_collect2 in |
14470 | no) use_collect2= ;; | |
14471 | "") ;; | |
ba479fd2 | 14472 | *) |
34a86c2b NN |
14473 | host_xm_defines="${host_xm_defines} USE_COLLECT2" |
14474 | xm_defines="${xm_defines} USE_COLLECT2" | |
c38f02df ILT |
14475 | case $host_can_use_collect2 in |
14476 | no) | |
14477 | { { echo "$as_me:$LINENO: error: collect2 is required but cannot be built on this system" >&5 | |
14478 | echo "$as_me: error: collect2 is required but cannot be built on this system" >&2;} | |
14479 | { (exit 1); exit 1; }; } | |
14480 | ;; | |
14481 | esac | |
34a86c2b NN |
14482 | ;; |
14483 | esac | |
ab87f8c8 | 14484 | |
8bb915b6 NN |
14485 | # --------------------------- |
14486 | # Assembler & linker features | |
14487 | # --------------------------- | |
14488 | ||
da0f6381 PB |
14489 | # During stage 2, ld is actually gcc/collect-ld, which is a small script to |
14490 | # discern between when to use prev-ld/ld-new and when to use ld/ld-new. | |
14491 | # However when ld-new is first executed from the build tree, libtool will | |
14492 | # relink it as .libs/lt-ld-new, so that it can give it an RPATH that refers | |
14493 | # to the build tree. While doing this we need to use the previous-stage | |
14494 | # linker, or we have an infinite loop. The presence of a shell script as | |
14495 | # ld/ld-new, and the fact that the script *uses ld itself*, is what confuses | |
14496 | # the gcc/collect-ld script. So we need to know how libtool works, or | |
14497 | # exec-tool will fail. | |
e8b05380 | 14498 | |
da0f6381 | 14499 | |
5d47bb02 PG |
14500 | case `pwd` in |
14501 | *\ * | *\ *) | |
14502 | { echo "$as_me:$LINENO: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 | |
14503 | echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; | |
14504 | esac | |
da0f6381 PB |
14505 | |
14506 | ||
da0f6381 | 14507 | |
5d47bb02 PG |
14508 | macro_version='2.2.6' |
14509 | macro_revision='1.3012' | |
da0f6381 PB |
14510 | |
14511 | ||
14512 | ||
14513 | ||
14514 | ||
14515 | ||
da0f6381 PB |
14516 | |
14517 | ||
14518 | ||
14519 | ||
14520 | ||
14521 | ||
14522 | ||
5d47bb02 | 14523 | ltmain="$ac_aux_dir/ltmain.sh" |
da0f6381 PB |
14524 | |
14525 | echo "$as_me:$LINENO: checking for a sed that does not truncate output" >&5 | |
14526 | echo $ECHO_N "checking for a sed that does not truncate output... $ECHO_C" >&6 | |
14527 | if test "${lt_cv_path_SED+set}" = set; then | |
e8b05380 PB |
14528 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
14529 | else | |
da0f6381 PB |
14530 | # Loop through the user's path and test for sed and gsed. |
14531 | # Then use that list of sed's as ones to test for truncation. | |
14532 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
e8b05380 PB |
14533 | for as_dir in $PATH |
14534 | do | |
14535 | IFS=$as_save_IFS | |
14536 | test -z "$as_dir" && as_dir=. | |
da0f6381 PB |
14537 | for lt_ac_prog in sed gsed; do |
14538 | for ac_exec_ext in '' $ac_executable_extensions; do | |
14539 | if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then | |
14540 | lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext" | |
14541 | fi | |
14542 | done | |
14543 | done | |
e8b05380 | 14544 | done |
da0f6381 PB |
14545 | IFS=$as_save_IFS |
14546 | lt_ac_max=0 | |
14547 | lt_ac_count=0 | |
14548 | # Add /usr/xpg4/bin/sed as it is typically found on Solaris | |
14549 | # along with /bin/sed that truncates output. | |
14550 | for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do | |
14551 | test ! -f $lt_ac_sed && continue | |
14552 | cat /dev/null > conftest.in | |
14553 | lt_ac_count=0 | |
14554 | echo $ECHO_N "0123456789$ECHO_C" >conftest.in | |
14555 | # Check for GNU sed and select it if it is found. | |
14556 | if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then | |
14557 | lt_cv_path_SED=$lt_ac_sed | |
14558 | break | |
14559 | fi | |
14560 | while true; do | |
14561 | cat conftest.in conftest.in >conftest.tmp | |
14562 | mv conftest.tmp conftest.in | |
14563 | cp conftest.in conftest.nl | |
14564 | echo >>conftest.nl | |
14565 | $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break | |
14566 | cmp -s conftest.out conftest.nl || break | |
14567 | # 10000 chars as input seems more than enough | |
14568 | test $lt_ac_count -gt 10 && break | |
14569 | lt_ac_count=`expr $lt_ac_count + 1` | |
14570 | if test $lt_ac_count -gt $lt_ac_max; then | |
14571 | lt_ac_max=$lt_ac_count | |
14572 | lt_cv_path_SED=$lt_ac_sed | |
14573 | fi | |
14574 | done | |
e8b05380 PB |
14575 | done |
14576 | ||
e8b05380 | 14577 | fi |
b61ff9c8 | 14578 | |
da0f6381 | 14579 | SED=$lt_cv_path_SED |
e8b05380 | 14580 | |
da0f6381 PB |
14581 | echo "$as_me:$LINENO: result: $SED" >&5 |
14582 | echo "${ECHO_T}$SED" >&6 | |
e8b05380 | 14583 | |
da0f6381 PB |
14584 | test -z "$SED" && SED=sed |
14585 | Xsed="$SED -e 1s/^X//" | |
e8b05380 | 14586 | |
e8b05380 PB |
14587 | |
14588 | ||
ad9c4d9f | 14589 | |
da0f6381 PB |
14590 | |
14591 | ||
14592 | ||
14593 | ||
14594 | ||
14595 | ||
14596 | ||
14597 | echo "$as_me:$LINENO: checking for fgrep" >&5 | |
14598 | echo $ECHO_N "checking for fgrep... $ECHO_C" >&6 | |
14599 | if test "${ac_cv_prog_fgrep+set}" = set; then | |
14600 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
e8b05380 | 14601 | else |
da0f6381 PB |
14602 | if echo 'ab*c' | (grep -F 'ab*c') >/dev/null 2>&1 |
14603 | then ac_cv_prog_fgrep='grep -F' | |
14604 | else ac_cv_prog_fgrep='fgrep' | |
14605 | fi | |
981d4858 | 14606 | fi |
da0f6381 PB |
14607 | echo "$as_me:$LINENO: result: $ac_cv_prog_fgrep" >&5 |
14608 | echo "${ECHO_T}$ac_cv_prog_fgrep" >&6 | |
14609 | FGREP=$ac_cv_prog_fgrep | |
9e423e6d | 14610 | |
9f18db39 | 14611 | |
da0f6381 | 14612 | test -z "$GREP" && GREP=grep |
9f18db39 | 14613 | |
da0f6381 PB |
14614 | |
14615 | ||
14616 | ||
14617 | ||
14618 | ||
14619 | ||
14620 | ||
14621 | ||
14622 | ||
14623 | ||
14624 | ||
14625 | ||
14626 | ||
14627 | ||
14628 | ||
14629 | ||
14630 | ||
14631 | ||
14632 | # Check whether --with-gnu-ld or --without-gnu-ld was given. | |
14633 | if test "${with_gnu_ld+set}" = set; then | |
14634 | withval="$with_gnu_ld" | |
14635 | test "$withval" = no || with_gnu_ld=yes | |
14636 | else | |
14637 | with_gnu_ld=no | |
14638 | fi; | |
14639 | ac_prog=ld | |
14640 | if test "$GCC" = yes; then | |
14641 | # Check if gcc -print-prog-name=ld gives a path. | |
14642 | echo "$as_me:$LINENO: checking for ld used by $CC" >&5 | |
14643 | echo $ECHO_N "checking for ld used by $CC... $ECHO_C" >&6 | |
14644 | case $host in | |
14645 | *-*-mingw*) | |
14646 | # gcc leaves a trailing carriage return which upsets mingw | |
14647 | ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; | |
14648 | *) | |
14649 | ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; | |
14650 | esac | |
14651 | case $ac_prog in | |
14652 | # Accept absolute paths. | |
14653 | [\\/]* | ?:[\\/]*) | |
14654 | re_direlt='/[^/][^/]*/\.\./' | |
14655 | # Canonicalize the pathname of ld | |
14656 | ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` | |
14657 | while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do | |
14658 | ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` | |
14659 | done | |
14660 | test -z "$LD" && LD="$ac_prog" | |
14661 | ;; | |
14662 | "") | |
14663 | # If it fails, then pretend we aren't using GCC. | |
14664 | ac_prog=ld | |
14665 | ;; | |
14666 | *) | |
14667 | # If it is relative, then search for the first ld in PATH. | |
14668 | with_gnu_ld=unknown | |
14669 | ;; | |
14670 | esac | |
14671 | elif test "$with_gnu_ld" = yes; then | |
14672 | echo "$as_me:$LINENO: checking for GNU ld" >&5 | |
14673 | echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6 | |
14674 | else | |
14675 | echo "$as_me:$LINENO: checking for non-GNU ld" >&5 | |
14676 | echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6 | |
14677 | fi | |
14678 | if test "${lt_cv_path_LD+set}" = set; then | |
14679 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
14680 | else | |
14681 | if test -z "$LD"; then | |
14682 | lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR | |
14683 | for ac_dir in $PATH; do | |
14684 | IFS="$lt_save_ifs" | |
14685 | test -z "$ac_dir" && ac_dir=. | |
14686 | if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then | |
14687 | lt_cv_path_LD="$ac_dir/$ac_prog" | |
14688 | # Check to see if the program is GNU ld. I'd rather use --version, | |
14689 | # but apparently some variants of GNU ld only accept -v. | |
14690 | # Break only if it was the GNU/non-GNU ld that we prefer. | |
14691 | case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in | |
14692 | *GNU* | *'with BFD'*) | |
14693 | test "$with_gnu_ld" != no && break | |
14694 | ;; | |
14695 | *) | |
14696 | test "$with_gnu_ld" != yes && break | |
14697 | ;; | |
14698 | esac | |
14699 | fi | |
14700 | done | |
14701 | IFS="$lt_save_ifs" | |
14702 | else | |
14703 | lt_cv_path_LD="$LD" # Let the user override the test with a path. | |
14704 | fi | |
14705 | fi | |
14706 | ||
14707 | LD="$lt_cv_path_LD" | |
14708 | if test -n "$LD"; then | |
14709 | echo "$as_me:$LINENO: result: $LD" >&5 | |
14710 | echo "${ECHO_T}$LD" >&6 | |
14711 | else | |
14712 | echo "$as_me:$LINENO: result: no" >&5 | |
14713 | echo "${ECHO_T}no" >&6 | |
14714 | fi | |
14715 | test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5 | |
14716 | echo "$as_me: error: no acceptable ld found in \$PATH" >&2;} | |
14717 | { (exit 1); exit 1; }; } | |
14718 | echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5 | |
14719 | echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6 | |
14720 | if test "${lt_cv_prog_gnu_ld+set}" = set; then | |
14721 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
14722 | else | |
14723 | # I'd rather use --version here, but apparently some GNU lds only accept -v. | |
14724 | case `$LD -v 2>&1 </dev/null` in | |
14725 | *GNU* | *'with BFD'*) | |
14726 | lt_cv_prog_gnu_ld=yes | |
14727 | ;; | |
14728 | *) | |
14729 | lt_cv_prog_gnu_ld=no | |
14730 | ;; | |
14731 | esac | |
14732 | fi | |
14733 | echo "$as_me:$LINENO: result: $lt_cv_prog_gnu_ld" >&5 | |
14734 | echo "${ECHO_T}$lt_cv_prog_gnu_ld" >&6 | |
14735 | with_gnu_ld=$lt_cv_prog_gnu_ld | |
14736 | ||
14737 | ||
14738 | ||
14739 | ||
14740 | ||
14741 | ||
14742 | ||
14743 | ||
14744 | ||
da0f6381 PB |
14745 | echo "$as_me:$LINENO: checking for BSD- or MS-compatible name lister (nm)" >&5 |
14746 | echo $ECHO_N "checking for BSD- or MS-compatible name lister (nm)... $ECHO_C" >&6 | |
14747 | if test "${lt_cv_path_NM+set}" = set; then | |
14748 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
14749 | else | |
14750 | if test -n "$NM"; then | |
14751 | # Let the user override the test. | |
14752 | lt_cv_path_NM="$NM" | |
14753 | else | |
14754 | lt_nm_to_check="${ac_tool_prefix}nm" | |
14755 | if test -n "$ac_tool_prefix" && test "$build" = "$host"; then | |
14756 | lt_nm_to_check="$lt_nm_to_check nm" | |
14757 | fi | |
14758 | for lt_tmp_nm in $lt_nm_to_check; do | |
14759 | lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR | |
14760 | for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do | |
14761 | IFS="$lt_save_ifs" | |
14762 | test -z "$ac_dir" && ac_dir=. | |
14763 | tmp_nm="$ac_dir/$lt_tmp_nm" | |
14764 | if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then | |
14765 | # Check to see if the nm accepts a BSD-compat flag. | |
14766 | # Adding the `sed 1q' prevents false positives on HP-UX, which says: | |
14767 | # nm: unknown option "B" ignored | |
14768 | # Tru64's nm complains that /dev/null is an invalid object file | |
14769 | case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in | |
14770 | */dev/null* | *'Invalid file or object type'*) | |
14771 | lt_cv_path_NM="$tmp_nm -B" | |
14772 | break | |
14773 | ;; | |
14774 | *) | |
14775 | case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in | |
14776 | */dev/null*) | |
14777 | lt_cv_path_NM="$tmp_nm -p" | |
14778 | break | |
14779 | ;; | |
14780 | *) | |
14781 | lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but | |
14782 | continue # so that we can try to find one that supports BSD flags | |
14783 | ;; | |
14784 | esac | |
14785 | ;; | |
14786 | esac | |
14787 | fi | |
14788 | done | |
14789 | IFS="$lt_save_ifs" | |
14790 | done | |
14791 | : ${lt_cv_path_NM=no} | |
14792 | fi | |
14793 | fi | |
14794 | echo "$as_me:$LINENO: result: $lt_cv_path_NM" >&5 | |
14795 | echo "${ECHO_T}$lt_cv_path_NM" >&6 | |
14796 | if test "$lt_cv_path_NM" != "no"; then | |
14797 | NM="$lt_cv_path_NM" | |
14798 | else | |
14799 | # Didn't find any BSD compatible name lister, look for dumpbin. | |
14800 | if test -n "$ac_tool_prefix"; then | |
14801 | for ac_prog in "dumpbin -symbols" "link -dump -symbols" | |
14802 | do | |
14803 | # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. | |
14804 | set dummy $ac_tool_prefix$ac_prog; ac_word=$2 | |
14805 | echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
14806 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
14807 | if test "${ac_cv_prog_DUMPBIN+set}" = set; then | |
14808 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
14809 | else | |
14810 | if test -n "$DUMPBIN"; then | |
14811 | ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. | |
14812 | else | |
14813 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
14814 | for as_dir in $PATH | |
14815 | do | |
14816 | IFS=$as_save_IFS | |
14817 | test -z "$as_dir" && as_dir=. | |
14818 | for ac_exec_ext in '' $ac_executable_extensions; do | |
14819 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
14820 | ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" | |
14821 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
14822 | break 2 | |
14823 | fi | |
14824 | done | |
14825 | done | |
14826 | ||
14827 | fi | |
14828 | fi | |
14829 | DUMPBIN=$ac_cv_prog_DUMPBIN | |
14830 | if test -n "$DUMPBIN"; then | |
14831 | echo "$as_me:$LINENO: result: $DUMPBIN" >&5 | |
14832 | echo "${ECHO_T}$DUMPBIN" >&6 | |
14833 | else | |
14834 | echo "$as_me:$LINENO: result: no" >&5 | |
14835 | echo "${ECHO_T}no" >&6 | |
14836 | fi | |
14837 | ||
14838 | test -n "$DUMPBIN" && break | |
14839 | done | |
14840 | fi | |
14841 | if test -z "$DUMPBIN"; then | |
14842 | ac_ct_DUMPBIN=$DUMPBIN | |
14843 | for ac_prog in "dumpbin -symbols" "link -dump -symbols" | |
14844 | do | |
14845 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
14846 | set dummy $ac_prog; ac_word=$2 | |
14847 | echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
14848 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
14849 | if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then | |
14850 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
14851 | else | |
14852 | if test -n "$ac_ct_DUMPBIN"; then | |
14853 | ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. | |
14854 | else | |
14855 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
14856 | for as_dir in $PATH | |
14857 | do | |
14858 | IFS=$as_save_IFS | |
14859 | test -z "$as_dir" && as_dir=. | |
14860 | for ac_exec_ext in '' $ac_executable_extensions; do | |
14861 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
14862 | ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" | |
14863 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
14864 | break 2 | |
14865 | fi | |
14866 | done | |
14867 | done | |
14868 | ||
14869 | fi | |
14870 | fi | |
14871 | ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN | |
14872 | if test -n "$ac_ct_DUMPBIN"; then | |
14873 | echo "$as_me:$LINENO: result: $ac_ct_DUMPBIN" >&5 | |
14874 | echo "${ECHO_T}$ac_ct_DUMPBIN" >&6 | |
14875 | else | |
14876 | echo "$as_me:$LINENO: result: no" >&5 | |
14877 | echo "${ECHO_T}no" >&6 | |
14878 | fi | |
14879 | ||
14880 | test -n "$ac_ct_DUMPBIN" && break | |
14881 | done | |
14882 | test -n "$ac_ct_DUMPBIN" || ac_ct_DUMPBIN=":" | |
14883 | ||
14884 | DUMPBIN=$ac_ct_DUMPBIN | |
14885 | fi | |
14886 | ||
14887 | ||
14888 | if test "$DUMPBIN" != ":"; then | |
14889 | NM="$DUMPBIN" | |
14890 | fi | |
14891 | fi | |
14892 | test -z "$NM" && NM=nm | |
14893 | ||
14894 | ||
14895 | ||
14896 | ||
14897 | ||
14898 | ||
14899 | echo "$as_me:$LINENO: checking the name lister ($NM) interface" >&5 | |
14900 | echo $ECHO_N "checking the name lister ($NM) interface... $ECHO_C" >&6 | |
14901 | if test "${lt_cv_nm_interface+set}" = set; then | |
14902 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
14903 | else | |
14904 | lt_cv_nm_interface="BSD nm" | |
14905 | echo "int some_variable = 0;" > conftest.$ac_ext | |
00020c16 | 14906 | (eval echo "\"\$as_me:14906: $ac_compile\"" >&5) |
da0f6381 PB |
14907 | (eval "$ac_compile" 2>conftest.err) |
14908 | cat conftest.err >&5 | |
00020c16 | 14909 | (eval echo "\"\$as_me:14909: $NM \\\"conftest.$ac_objext\\\"\"" >&5) |
da0f6381 PB |
14910 | (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) |
14911 | cat conftest.err >&5 | |
00020c16 | 14912 | (eval echo "\"\$as_me:14912: output\"" >&5) |
da0f6381 PB |
14913 | cat conftest.out >&5 |
14914 | if $GREP 'External.*some_variable' conftest.out > /dev/null; then | |
14915 | lt_cv_nm_interface="MS dumpbin" | |
14916 | fi | |
14917 | rm -f conftest* | |
14918 | fi | |
14919 | echo "$as_me:$LINENO: result: $lt_cv_nm_interface" >&5 | |
14920 | echo "${ECHO_T}$lt_cv_nm_interface" >&6 | |
14921 | ||
14922 | echo "$as_me:$LINENO: checking whether ln -s works" >&5 | |
14923 | echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6 | |
14924 | LN_S=$as_ln_s | |
14925 | if test "$LN_S" = "ln -s"; then | |
14926 | echo "$as_me:$LINENO: result: yes" >&5 | |
14927 | echo "${ECHO_T}yes" >&6 | |
14928 | else | |
14929 | echo "$as_me:$LINENO: result: no, using $LN_S" >&5 | |
14930 | echo "${ECHO_T}no, using $LN_S" >&6 | |
14931 | fi | |
14932 | ||
14933 | # find the maximum length of command line arguments | |
14934 | echo "$as_me:$LINENO: checking the maximum length of command line arguments" >&5 | |
14935 | echo $ECHO_N "checking the maximum length of command line arguments... $ECHO_C" >&6 | |
14936 | if test "${lt_cv_sys_max_cmd_len+set}" = set; then | |
14937 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
14938 | else | |
14939 | i=0 | |
14940 | teststring="ABCD" | |
14941 | ||
14942 | case $build_os in | |
14943 | msdosdjgpp*) | |
14944 | # On DJGPP, this test can blow up pretty badly due to problems in libc | |
14945 | # (any single argument exceeding 2000 bytes causes a buffer overrun | |
14946 | # during glob expansion). Even if it were fixed, the result of this | |
14947 | # check would be larger than it should be. | |
14948 | lt_cv_sys_max_cmd_len=12288; # 12K is about right | |
14949 | ;; | |
14950 | ||
14951 | gnu*) | |
14952 | # Under GNU Hurd, this test is not required because there is | |
14953 | # no limit to the length of command line arguments. | |
14954 | # Libtool will interpret -1 as no limit whatsoever | |
14955 | lt_cv_sys_max_cmd_len=-1; | |
14956 | ;; | |
14957 | ||
5d47bb02 | 14958 | cygwin* | mingw* | cegcc*) |
da0f6381 PB |
14959 | # On Win9x/ME, this test blows up -- it succeeds, but takes |
14960 | # about 5 minutes as the teststring grows exponentially. | |
14961 | # Worse, since 9x/ME are not pre-emptively multitasking, | |
14962 | # you end up with a "frozen" computer, even though with patience | |
14963 | # the test eventually succeeds (with a max line length of 256k). | |
14964 | # Instead, let's just punt: use the minimum linelength reported by | |
14965 | # all of the supported platforms: 8192 (on NT/2K/XP). | |
14966 | lt_cv_sys_max_cmd_len=8192; | |
14967 | ;; | |
14968 | ||
14969 | amigaos*) | |
14970 | # On AmigaOS with pdksh, this test takes hours, literally. | |
14971 | # So we just punt and use a minimum line length of 8192. | |
14972 | lt_cv_sys_max_cmd_len=8192; | |
14973 | ;; | |
14974 | ||
14975 | netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) | |
14976 | # This has been around since 386BSD, at least. Likely further. | |
14977 | if test -x /sbin/sysctl; then | |
14978 | lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` | |
14979 | elif test -x /usr/sbin/sysctl; then | |
14980 | lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` | |
14981 | else | |
14982 | lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs | |
14983 | fi | |
14984 | # And add a safety zone | |
14985 | lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` | |
14986 | lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` | |
14987 | ;; | |
14988 | ||
14989 | interix*) | |
14990 | # We know the value 262144 and hardcode it with a safety zone (like BSD) | |
14991 | lt_cv_sys_max_cmd_len=196608 | |
14992 | ;; | |
14993 | ||
14994 | osf*) | |
14995 | # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure | |
14996 | # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not | |
14997 | # nice to cause kernel panics so lets avoid the loop below. | |
14998 | # First set a reasonable default. | |
14999 | lt_cv_sys_max_cmd_len=16384 | |
15000 | # | |
15001 | if test -x /sbin/sysconfig; then | |
15002 | case `/sbin/sysconfig -q proc exec_disable_arg_limit` in | |
15003 | *1*) lt_cv_sys_max_cmd_len=-1 ;; | |
15004 | esac | |
15005 | fi | |
15006 | ;; | |
15007 | sco3.2v5*) | |
15008 | lt_cv_sys_max_cmd_len=102400 | |
15009 | ;; | |
15010 | sysv5* | sco5v6* | sysv4.2uw2*) | |
15011 | kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` | |
15012 | if test -n "$kargmax"; then | |
15013 | lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` | |
15014 | else | |
15015 | lt_cv_sys_max_cmd_len=32768 | |
15016 | fi | |
15017 | ;; | |
15018 | *) | |
5d47bb02 PG |
15019 | lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` |
15020 | if test -n "$lt_cv_sys_max_cmd_len"; then | |
da0f6381 PB |
15021 | lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` |
15022 | lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` | |
15023 | else | |
15024 | # Make teststring a little bigger before we do anything with it. | |
15025 | # a 1K string should be a reasonable start. | |
15026 | for i in 1 2 3 4 5 6 7 8 ; do | |
15027 | teststring=$teststring$teststring | |
15028 | done | |
15029 | SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} | |
15030 | # If test is not a shell built-in, we'll probably end up computing a | |
15031 | # maximum length that is only half of the actual maximum length, but | |
15032 | # we can't tell. | |
15033 | while { test "X"`$SHELL $0 --fallback-echo "X$teststring$teststring" 2>/dev/null` \ | |
15034 | = "XX$teststring$teststring"; } >/dev/null 2>&1 && | |
15035 | test $i != 17 # 1/2 MB should be enough | |
15036 | do | |
15037 | i=`expr $i + 1` | |
15038 | teststring=$teststring$teststring | |
15039 | done | |
15040 | # Only check the string length outside the loop. | |
15041 | lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` | |
15042 | teststring= | |
15043 | # Add a significant safety factor because C++ compilers can tack on | |
15044 | # massive amounts of additional arguments before passing them to the | |
15045 | # linker. It appears as though 1/2 is a usable value. | |
15046 | lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` | |
15047 | fi | |
15048 | ;; | |
15049 | esac | |
15050 | ||
15051 | fi | |
15052 | ||
15053 | if test -n $lt_cv_sys_max_cmd_len ; then | |
15054 | echo "$as_me:$LINENO: result: $lt_cv_sys_max_cmd_len" >&5 | |
15055 | echo "${ECHO_T}$lt_cv_sys_max_cmd_len" >&6 | |
15056 | else | |
15057 | echo "$as_me:$LINENO: result: none" >&5 | |
15058 | echo "${ECHO_T}none" >&6 | |
15059 | fi | |
15060 | max_cmd_len=$lt_cv_sys_max_cmd_len | |
15061 | ||
15062 | ||
15063 | ||
15064 | ||
15065 | ||
15066 | ||
da0f6381 PB |
15067 | : ${CP="cp -f"} |
15068 | : ${MV="mv -f"} | |
15069 | : ${RM="rm -f"} | |
15070 | ||
15071 | echo "$as_me:$LINENO: checking whether the shell understands some XSI constructs" >&5 | |
15072 | echo $ECHO_N "checking whether the shell understands some XSI constructs... $ECHO_C" >&6 | |
15073 | # Try some XSI features | |
15074 | xsi_shell=no | |
15075 | ( _lt_dummy="a/b/c" | |
15076 | test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \ | |
5d47bb02 PG |
15077 | = c,a/b,, \ |
15078 | && eval 'test $(( 1 + 1 )) -eq 2 \ | |
15079 | && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ | |
da0f6381 PB |
15080 | && xsi_shell=yes |
15081 | echo "$as_me:$LINENO: result: $xsi_shell" >&5 | |
15082 | echo "${ECHO_T}$xsi_shell" >&6 | |
15083 | ||
15084 | ||
15085 | echo "$as_me:$LINENO: checking whether the shell understands \"+=\"" >&5 | |
15086 | echo $ECHO_N "checking whether the shell understands \"+=\"... $ECHO_C" >&6 | |
15087 | lt_shell_append=no | |
15088 | ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \ | |
15089 | >/dev/null 2>&1 \ | |
15090 | && lt_shell_append=yes | |
15091 | echo "$as_me:$LINENO: result: $lt_shell_append" >&5 | |
15092 | echo "${ECHO_T}$lt_shell_append" >&6 | |
15093 | ||
15094 | ||
15095 | if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then | |
15096 | lt_unset=unset | |
15097 | else | |
15098 | lt_unset=false | |
15099 | fi | |
15100 | ||
15101 | ||
15102 | ||
15103 | ||
15104 | ||
15105 | # test EBCDIC or ASCII | |
15106 | case `echo X|tr X '\101'` in | |
15107 | A) # ASCII based system | |
15108 | # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr | |
15109 | lt_SP2NL='tr \040 \012' | |
15110 | lt_NL2SP='tr \015\012 \040\040' | |
15111 | ;; | |
15112 | *) # EBCDIC based system | |
15113 | lt_SP2NL='tr \100 \n' | |
15114 | lt_NL2SP='tr \r\n \100\100' | |
15115 | ;; | |
15116 | esac | |
15117 | ||
15118 | ||
15119 | ||
15120 | ||
15121 | ||
15122 | ||
15123 | ||
15124 | ||
15125 | ||
15126 | echo "$as_me:$LINENO: checking for $LD option to reload object files" >&5 | |
15127 | echo $ECHO_N "checking for $LD option to reload object files... $ECHO_C" >&6 | |
15128 | if test "${lt_cv_ld_reload_flag+set}" = set; then | |
15129 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
15130 | else | |
15131 | lt_cv_ld_reload_flag='-r' | |
15132 | fi | |
15133 | echo "$as_me:$LINENO: result: $lt_cv_ld_reload_flag" >&5 | |
15134 | echo "${ECHO_T}$lt_cv_ld_reload_flag" >&6 | |
15135 | reload_flag=$lt_cv_ld_reload_flag | |
15136 | case $reload_flag in | |
15137 | "" | " "*) ;; | |
15138 | *) reload_flag=" $reload_flag" ;; | |
15139 | esac | |
15140 | reload_cmds='$LD$reload_flag -o $output$reload_objs' | |
15141 | case $host_os in | |
15142 | darwin*) | |
15143 | if test "$GCC" = yes; then | |
15144 | reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' | |
15145 | else | |
15146 | reload_cmds='$LD$reload_flag -o $output$reload_objs' | |
15147 | fi | |
15148 | ;; | |
15149 | esac | |
15150 | ||
15151 | ||
15152 | ||
15153 | ||
15154 | ||
15155 | ||
15156 | ||
15157 | ||
15158 | ||
5d47bb02 PG |
15159 | if test -n "$ac_tool_prefix"; then |
15160 | # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. | |
15161 | set dummy ${ac_tool_prefix}objdump; ac_word=$2 | |
15162 | echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
15163 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
15164 | if test "${ac_cv_prog_OBJDUMP+set}" = set; then | |
15165 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
15166 | else | |
15167 | if test -n "$OBJDUMP"; then | |
15168 | ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. | |
15169 | else | |
15170 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
15171 | for as_dir in $PATH | |
15172 | do | |
15173 | IFS=$as_save_IFS | |
15174 | test -z "$as_dir" && as_dir=. | |
15175 | for ac_exec_ext in '' $ac_executable_extensions; do | |
15176 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
15177 | ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" | |
15178 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
15179 | break 2 | |
15180 | fi | |
15181 | done | |
15182 | done | |
15183 | ||
15184 | fi | |
15185 | fi | |
15186 | OBJDUMP=$ac_cv_prog_OBJDUMP | |
15187 | if test -n "$OBJDUMP"; then | |
15188 | echo "$as_me:$LINENO: result: $OBJDUMP" >&5 | |
15189 | echo "${ECHO_T}$OBJDUMP" >&6 | |
15190 | else | |
15191 | echo "$as_me:$LINENO: result: no" >&5 | |
15192 | echo "${ECHO_T}no" >&6 | |
15193 | fi | |
15194 | ||
15195 | fi | |
15196 | if test -z "$ac_cv_prog_OBJDUMP"; then | |
15197 | ac_ct_OBJDUMP=$OBJDUMP | |
15198 | # Extract the first word of "objdump", so it can be a program name with args. | |
15199 | set dummy objdump; ac_word=$2 | |
15200 | echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
15201 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
15202 | if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then | |
15203 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
15204 | else | |
15205 | if test -n "$ac_ct_OBJDUMP"; then | |
15206 | ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. | |
15207 | else | |
15208 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
15209 | for as_dir in $PATH | |
15210 | do | |
15211 | IFS=$as_save_IFS | |
15212 | test -z "$as_dir" && as_dir=. | |
15213 | for ac_exec_ext in '' $ac_executable_extensions; do | |
15214 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
15215 | ac_cv_prog_ac_ct_OBJDUMP="objdump" | |
15216 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
15217 | break 2 | |
15218 | fi | |
15219 | done | |
15220 | done | |
15221 | ||
15222 | test -z "$ac_cv_prog_ac_ct_OBJDUMP" && ac_cv_prog_ac_ct_OBJDUMP="false" | |
15223 | fi | |
15224 | fi | |
15225 | ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP | |
15226 | if test -n "$ac_ct_OBJDUMP"; then | |
15227 | echo "$as_me:$LINENO: result: $ac_ct_OBJDUMP" >&5 | |
15228 | echo "${ECHO_T}$ac_ct_OBJDUMP" >&6 | |
15229 | else | |
15230 | echo "$as_me:$LINENO: result: no" >&5 | |
15231 | echo "${ECHO_T}no" >&6 | |
15232 | fi | |
15233 | ||
15234 | OBJDUMP=$ac_ct_OBJDUMP | |
15235 | else | |
15236 | OBJDUMP="$ac_cv_prog_OBJDUMP" | |
15237 | fi | |
15238 | ||
15239 | test -z "$OBJDUMP" && OBJDUMP=objdump | |
15240 | ||
15241 | ||
15242 | ||
15243 | ||
15244 | ||
15245 | ||
15246 | ||
15247 | ||
da0f6381 PB |
15248 | |
15249 | echo "$as_me:$LINENO: checking how to recognize dependent libraries" >&5 | |
15250 | echo $ECHO_N "checking how to recognize dependent libraries... $ECHO_C" >&6 | |
15251 | if test "${lt_cv_deplibs_check_method+set}" = set; then | |
15252 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
15253 | else | |
15254 | lt_cv_file_magic_cmd='$MAGIC_CMD' | |
15255 | lt_cv_file_magic_test_file= | |
15256 | lt_cv_deplibs_check_method='unknown' | |
15257 | # Need to set the preceding variable on all platforms that support | |
15258 | # interlibrary dependencies. | |
15259 | # 'none' -- dependencies not supported. | |
15260 | # `unknown' -- same as none, but documents that we really don't know. | |
15261 | # 'pass_all' -- all dependencies passed with no checks. | |
15262 | # 'test_compile' -- check by making test program. | |
15263 | # 'file_magic [[regex]]' -- check by looking for files in library path | |
15264 | # which responds to the $file_magic_cmd with a given extended regex. | |
15265 | # If you have `file' or equivalent on your system and you're not sure | |
15266 | # whether `pass_all' will *always* work, you probably want this one. | |
15267 | ||
15268 | case $host_os in | |
15269 | aix[4-9]*) | |
15270 | lt_cv_deplibs_check_method=pass_all | |
15271 | ;; | |
15272 | ||
15273 | beos*) | |
15274 | lt_cv_deplibs_check_method=pass_all | |
15275 | ;; | |
15276 | ||
15277 | bsdi[45]*) | |
15278 | lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' | |
15279 | lt_cv_file_magic_cmd='/usr/bin/file -L' | |
15280 | lt_cv_file_magic_test_file=/shlib/libc.so | |
15281 | ;; | |
15282 | ||
15283 | cygwin*) | |
15284 | # func_win32_libid is a shell function defined in ltmain.sh | |
15285 | lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' | |
15286 | lt_cv_file_magic_cmd='func_win32_libid' | |
15287 | ;; | |
15288 | ||
15289 | mingw* | pw32*) | |
15290 | # Base MSYS/MinGW do not provide the 'file' command needed by | |
15291 | # func_win32_libid shell function, so use a weaker test based on 'objdump', | |
15292 | # unless we find 'file', for example because we are cross-compiling. | |
15293 | if ( file / ) >/dev/null 2>&1; then | |
15294 | lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' | |
15295 | lt_cv_file_magic_cmd='func_win32_libid' | |
15296 | else | |
15297 | lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?' | |
15298 | lt_cv_file_magic_cmd='$OBJDUMP -f' | |
15299 | fi | |
15300 | ;; | |
15301 | ||
5d47bb02 PG |
15302 | cegcc) |
15303 | # use the weaker test based on 'objdump'. See mingw*. | |
15304 | lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' | |
15305 | lt_cv_file_magic_cmd='$OBJDUMP -f' | |
15306 | ;; | |
15307 | ||
da0f6381 PB |
15308 | darwin* | rhapsody*) |
15309 | lt_cv_deplibs_check_method=pass_all | |
15310 | ;; | |
15311 | ||
15312 | freebsd* | dragonfly*) | |
15313 | if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then | |
15314 | case $host_cpu in | |
15315 | i*86 ) | |
15316 | # Not sure whether the presence of OpenBSD here was a mistake. | |
15317 | # Let's accept both of them until this is cleared up. | |
15318 | lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' | |
15319 | lt_cv_file_magic_cmd=/usr/bin/file | |
15320 | lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` | |
15321 | ;; | |
15322 | esac | |
15323 | else | |
15324 | lt_cv_deplibs_check_method=pass_all | |
15325 | fi | |
15326 | ;; | |
15327 | ||
15328 | gnu*) | |
15329 | lt_cv_deplibs_check_method=pass_all | |
15330 | ;; | |
15331 | ||
15332 | hpux10.20* | hpux11*) | |
15333 | lt_cv_file_magic_cmd=/usr/bin/file | |
15334 | case $host_cpu in | |
15335 | ia64*) | |
15336 | lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' | |
15337 | lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so | |
15338 | ;; | |
15339 | hppa*64*) | |
15340 | lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]' | |
15341 | lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl | |
15342 | ;; | |
15343 | *) | |
15344 | lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library' | |
15345 | lt_cv_file_magic_test_file=/usr/lib/libc.sl | |
15346 | ;; | |
15347 | esac | |
15348 | ;; | |
15349 | ||
15350 | interix[3-9]*) | |
15351 | # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here | |
15352 | lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' | |
15353 | ;; | |
15354 | ||
15355 | irix5* | irix6* | nonstopux*) | |
15356 | case $LD in | |
15357 | *-32|*"-32 ") libmagic=32-bit;; | |
15358 | *-n32|*"-n32 ") libmagic=N32;; | |
15359 | *-64|*"-64 ") libmagic=64-bit;; | |
15360 | *) libmagic=never-match;; | |
15361 | esac | |
15362 | lt_cv_deplibs_check_method=pass_all | |
15363 | ;; | |
15364 | ||
15365 | # This must be Linux ELF. | |
7a9d3fe8 | 15366 | linux* | k*bsd*-gnu | kopensolaris*-gnu) |
da0f6381 PB |
15367 | lt_cv_deplibs_check_method=pass_all |
15368 | ;; | |
15369 | ||
15370 | netbsd*) | |
15371 | if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then | |
15372 | lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' | |
15373 | else | |
15374 | lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' | |
15375 | fi | |
15376 | ;; | |
15377 | ||
15378 | newos6*) | |
15379 | lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' | |
15380 | lt_cv_file_magic_cmd=/usr/bin/file | |
15381 | lt_cv_file_magic_test_file=/usr/lib/libnls.so | |
15382 | ;; | |
15383 | ||
15384 | *nto* | *qnx*) | |
15385 | lt_cv_deplibs_check_method=pass_all | |
15386 | ;; | |
15387 | ||
15388 | openbsd*) | |
15389 | if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then | |
15390 | lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' | |
15391 | else | |
15392 | lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' | |
15393 | fi | |
15394 | ;; | |
15395 | ||
15396 | osf3* | osf4* | osf5*) | |
15397 | lt_cv_deplibs_check_method=pass_all | |
15398 | ;; | |
15399 | ||
15400 | rdos*) | |
15401 | lt_cv_deplibs_check_method=pass_all | |
15402 | ;; | |
15403 | ||
15404 | solaris*) | |
15405 | lt_cv_deplibs_check_method=pass_all | |
15406 | ;; | |
15407 | ||
15408 | sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) | |
15409 | lt_cv_deplibs_check_method=pass_all | |
15410 | ;; | |
15411 | ||
15412 | sysv4 | sysv4.3*) | |
15413 | case $host_vendor in | |
15414 | motorola) | |
15415 | lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]' | |
15416 | lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` | |
15417 | ;; | |
15418 | ncr) | |
15419 | lt_cv_deplibs_check_method=pass_all | |
15420 | ;; | |
15421 | sequent) | |
15422 | lt_cv_file_magic_cmd='/bin/file' | |
15423 | lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' | |
15424 | ;; | |
15425 | sni) | |
15426 | lt_cv_file_magic_cmd='/bin/file' | |
15427 | lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" | |
15428 | lt_cv_file_magic_test_file=/lib/libc.so | |
15429 | ;; | |
15430 | siemens) | |
15431 | lt_cv_deplibs_check_method=pass_all | |
15432 | ;; | |
15433 | pc) | |
15434 | lt_cv_deplibs_check_method=pass_all | |
15435 | ;; | |
15436 | esac | |
15437 | ;; | |
15438 | ||
15439 | tpf*) | |
15440 | lt_cv_deplibs_check_method=pass_all | |
15441 | ;; | |
15442 | esac | |
15443 | ||
15444 | fi | |
15445 | echo "$as_me:$LINENO: result: $lt_cv_deplibs_check_method" >&5 | |
15446 | echo "${ECHO_T}$lt_cv_deplibs_check_method" >&6 | |
15447 | file_magic_cmd=$lt_cv_file_magic_cmd | |
15448 | deplibs_check_method=$lt_cv_deplibs_check_method | |
15449 | test -z "$deplibs_check_method" && deplibs_check_method=unknown | |
15450 | ||
15451 | ||
15452 | ||
15453 | ||
15454 | ||
15455 | ||
15456 | ||
15457 | ||
15458 | ||
15459 | ||
15460 | ||
15461 | ||
15462 | if test -n "$ac_tool_prefix"; then | |
15463 | # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args. | |
15464 | set dummy ${ac_tool_prefix}ar; ac_word=$2 | |
15465 | echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
15466 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
15467 | if test "${ac_cv_prog_AR+set}" = set; then | |
15468 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
15469 | else | |
15470 | if test -n "$AR"; then | |
15471 | ac_cv_prog_AR="$AR" # Let the user override the test. | |
15472 | else | |
15473 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
15474 | for as_dir in $PATH | |
15475 | do | |
15476 | IFS=$as_save_IFS | |
15477 | test -z "$as_dir" && as_dir=. | |
15478 | for ac_exec_ext in '' $ac_executable_extensions; do | |
15479 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
15480 | ac_cv_prog_AR="${ac_tool_prefix}ar" | |
15481 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
15482 | break 2 | |
15483 | fi | |
15484 | done | |
15485 | done | |
15486 | ||
15487 | fi | |
15488 | fi | |
15489 | AR=$ac_cv_prog_AR | |
15490 | if test -n "$AR"; then | |
15491 | echo "$as_me:$LINENO: result: $AR" >&5 | |
15492 | echo "${ECHO_T}$AR" >&6 | |
15493 | else | |
15494 | echo "$as_me:$LINENO: result: no" >&5 | |
15495 | echo "${ECHO_T}no" >&6 | |
15496 | fi | |
15497 | ||
15498 | fi | |
15499 | if test -z "$ac_cv_prog_AR"; then | |
15500 | ac_ct_AR=$AR | |
15501 | # Extract the first word of "ar", so it can be a program name with args. | |
15502 | set dummy ar; ac_word=$2 | |
15503 | echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
15504 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
15505 | if test "${ac_cv_prog_ac_ct_AR+set}" = set; then | |
15506 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
15507 | else | |
15508 | if test -n "$ac_ct_AR"; then | |
15509 | ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. | |
15510 | else | |
15511 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
15512 | for as_dir in $PATH | |
15513 | do | |
15514 | IFS=$as_save_IFS | |
15515 | test -z "$as_dir" && as_dir=. | |
15516 | for ac_exec_ext in '' $ac_executable_extensions; do | |
15517 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
15518 | ac_cv_prog_ac_ct_AR="ar" | |
15519 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
15520 | break 2 | |
15521 | fi | |
15522 | done | |
15523 | done | |
15524 | ||
15525 | test -z "$ac_cv_prog_ac_ct_AR" && ac_cv_prog_ac_ct_AR="false" | |
15526 | fi | |
15527 | fi | |
15528 | ac_ct_AR=$ac_cv_prog_ac_ct_AR | |
15529 | if test -n "$ac_ct_AR"; then | |
15530 | echo "$as_me:$LINENO: result: $ac_ct_AR" >&5 | |
15531 | echo "${ECHO_T}$ac_ct_AR" >&6 | |
15532 | else | |
15533 | echo "$as_me:$LINENO: result: no" >&5 | |
15534 | echo "${ECHO_T}no" >&6 | |
15535 | fi | |
15536 | ||
15537 | AR=$ac_ct_AR | |
15538 | else | |
15539 | AR="$ac_cv_prog_AR" | |
15540 | fi | |
15541 | ||
15542 | test -z "$AR" && AR=ar | |
15543 | test -z "$AR_FLAGS" && AR_FLAGS=cru | |
15544 | ||
15545 | ||
15546 | ||
15547 | ||
15548 | ||
15549 | ||
15550 | ||
15551 | ||
15552 | ||
15553 | ||
15554 | ||
15555 | if test -n "$ac_tool_prefix"; then | |
15556 | # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. | |
15557 | set dummy ${ac_tool_prefix}strip; ac_word=$2 | |
15558 | echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
15559 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
15560 | if test "${ac_cv_prog_STRIP+set}" = set; then | |
15561 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
15562 | else | |
15563 | if test -n "$STRIP"; then | |
15564 | ac_cv_prog_STRIP="$STRIP" # Let the user override the test. | |
15565 | else | |
15566 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
15567 | for as_dir in $PATH | |
15568 | do | |
15569 | IFS=$as_save_IFS | |
15570 | test -z "$as_dir" && as_dir=. | |
15571 | for ac_exec_ext in '' $ac_executable_extensions; do | |
15572 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
15573 | ac_cv_prog_STRIP="${ac_tool_prefix}strip" | |
15574 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
15575 | break 2 | |
15576 | fi | |
15577 | done | |
15578 | done | |
15579 | ||
15580 | fi | |
15581 | fi | |
15582 | STRIP=$ac_cv_prog_STRIP | |
15583 | if test -n "$STRIP"; then | |
15584 | echo "$as_me:$LINENO: result: $STRIP" >&5 | |
15585 | echo "${ECHO_T}$STRIP" >&6 | |
15586 | else | |
15587 | echo "$as_me:$LINENO: result: no" >&5 | |
15588 | echo "${ECHO_T}no" >&6 | |
15589 | fi | |
15590 | ||
15591 | fi | |
15592 | if test -z "$ac_cv_prog_STRIP"; then | |
15593 | ac_ct_STRIP=$STRIP | |
15594 | # Extract the first word of "strip", so it can be a program name with args. | |
15595 | set dummy strip; ac_word=$2 | |
15596 | echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
15597 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
15598 | if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then | |
15599 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
15600 | else | |
15601 | if test -n "$ac_ct_STRIP"; then | |
15602 | ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. | |
15603 | else | |
15604 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
15605 | for as_dir in $PATH | |
15606 | do | |
15607 | IFS=$as_save_IFS | |
15608 | test -z "$as_dir" && as_dir=. | |
15609 | for ac_exec_ext in '' $ac_executable_extensions; do | |
15610 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
15611 | ac_cv_prog_ac_ct_STRIP="strip" | |
15612 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
15613 | break 2 | |
15614 | fi | |
15615 | done | |
15616 | done | |
15617 | ||
15618 | test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":" | |
15619 | fi | |
15620 | fi | |
15621 | ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP | |
15622 | if test -n "$ac_ct_STRIP"; then | |
15623 | echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5 | |
15624 | echo "${ECHO_T}$ac_ct_STRIP" >&6 | |
15625 | else | |
15626 | echo "$as_me:$LINENO: result: no" >&5 | |
15627 | echo "${ECHO_T}no" >&6 | |
15628 | fi | |
15629 | ||
15630 | STRIP=$ac_ct_STRIP | |
15631 | else | |
15632 | STRIP="$ac_cv_prog_STRIP" | |
15633 | fi | |
15634 | ||
15635 | test -z "$STRIP" && STRIP=: | |
15636 | ||
15637 | ||
15638 | ||
15639 | ||
15640 | ||
15641 | ||
15642 | if test -n "$ac_tool_prefix"; then | |
15643 | # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. | |
15644 | set dummy ${ac_tool_prefix}ranlib; ac_word=$2 | |
15645 | echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
15646 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
15647 | if test "${ac_cv_prog_RANLIB+set}" = set; then | |
15648 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
15649 | else | |
15650 | if test -n "$RANLIB"; then | |
15651 | ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. | |
15652 | else | |
15653 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
15654 | for as_dir in $PATH | |
15655 | do | |
15656 | IFS=$as_save_IFS | |
15657 | test -z "$as_dir" && as_dir=. | |
15658 | for ac_exec_ext in '' $ac_executable_extensions; do | |
15659 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
15660 | ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" | |
15661 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
15662 | break 2 | |
15663 | fi | |
15664 | done | |
15665 | done | |
15666 | ||
15667 | fi | |
15668 | fi | |
15669 | RANLIB=$ac_cv_prog_RANLIB | |
15670 | if test -n "$RANLIB"; then | |
15671 | echo "$as_me:$LINENO: result: $RANLIB" >&5 | |
15672 | echo "${ECHO_T}$RANLIB" >&6 | |
15673 | else | |
15674 | echo "$as_me:$LINENO: result: no" >&5 | |
15675 | echo "${ECHO_T}no" >&6 | |
15676 | fi | |
15677 | ||
15678 | fi | |
15679 | if test -z "$ac_cv_prog_RANLIB"; then | |
15680 | ac_ct_RANLIB=$RANLIB | |
15681 | # Extract the first word of "ranlib", so it can be a program name with args. | |
15682 | set dummy ranlib; ac_word=$2 | |
15683 | echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
15684 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
15685 | if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then | |
15686 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
15687 | else | |
15688 | if test -n "$ac_ct_RANLIB"; then | |
15689 | ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. | |
15690 | else | |
15691 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
15692 | for as_dir in $PATH | |
15693 | do | |
15694 | IFS=$as_save_IFS | |
15695 | test -z "$as_dir" && as_dir=. | |
15696 | for ac_exec_ext in '' $ac_executable_extensions; do | |
15697 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
15698 | ac_cv_prog_ac_ct_RANLIB="ranlib" | |
15699 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
15700 | break 2 | |
15701 | fi | |
15702 | done | |
15703 | done | |
15704 | ||
15705 | test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":" | |
15706 | fi | |
15707 | fi | |
15708 | ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB | |
15709 | if test -n "$ac_ct_RANLIB"; then | |
15710 | echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5 | |
15711 | echo "${ECHO_T}$ac_ct_RANLIB" >&6 | |
15712 | else | |
15713 | echo "$as_me:$LINENO: result: no" >&5 | |
15714 | echo "${ECHO_T}no" >&6 | |
15715 | fi | |
15716 | ||
15717 | RANLIB=$ac_ct_RANLIB | |
15718 | else | |
15719 | RANLIB="$ac_cv_prog_RANLIB" | |
15720 | fi | |
15721 | ||
15722 | test -z "$RANLIB" && RANLIB=: | |
15723 | ||
15724 | ||
15725 | ||
15726 | ||
15727 | ||
15728 | ||
15729 | # Determine commands to create old-style static archives. | |
5d47bb02 | 15730 | old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' |
da0f6381 PB |
15731 | old_postinstall_cmds='chmod 644 $oldlib' |
15732 | old_postuninstall_cmds= | |
15733 | ||
15734 | if test -n "$RANLIB"; then | |
15735 | case $host_os in | |
15736 | openbsd*) | |
15737 | old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib" | |
15738 | ;; | |
15739 | *) | |
15740 | old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib" | |
15741 | ;; | |
15742 | esac | |
15743 | old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib" | |
15744 | fi | |
15745 | ||
15746 | ||
15747 | ||
15748 | ||
15749 | ||
15750 | ||
15751 | ||
15752 | ||
15753 | ||
15754 | ||
15755 | ||
15756 | ||
15757 | ||
15758 | ||
15759 | ||
15760 | ||
15761 | ||
15762 | ||
15763 | ||
15764 | ||
15765 | ||
15766 | ||
15767 | ||
15768 | ||
15769 | ||
15770 | ||
15771 | ||
15772 | ||
15773 | ||
15774 | ||
15775 | ||
15776 | ||
15777 | ||
15778 | ||
15779 | # If no C compiler was specified, use CC. | |
15780 | LTCC=${LTCC-"$CC"} | |
15781 | ||
15782 | # If no C compiler flags were specified, use CFLAGS. | |
15783 | LTCFLAGS=${LTCFLAGS-"$CFLAGS"} | |
15784 | ||
15785 | # Allow CC to be a program name with arguments. | |
15786 | compiler=$CC | |
15787 | ||
15788 | ||
15789 | # Check for command to grab the raw symbol name followed by C symbol from nm. | |
15790 | echo "$as_me:$LINENO: checking command to parse $NM output from $compiler object" >&5 | |
15791 | echo $ECHO_N "checking command to parse $NM output from $compiler object... $ECHO_C" >&6 | |
15792 | if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then | |
15793 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
15794 | else | |
15795 | ||
15796 | # These are sane defaults that work on at least a few old systems. | |
15797 | # [They come from Ultrix. What could be older than Ultrix?!! ;)] | |
15798 | ||
15799 | # Character class describing NM global symbol codes. | |
15800 | symcode='[BCDEGRST]' | |
15801 | ||
15802 | # Regexp to match symbols that can be accessed directly from C. | |
15803 | sympat='\([_A-Za-z][_A-Za-z0-9]*\)' | |
15804 | ||
15805 | # Define system-specific variables. | |
15806 | case $host_os in | |
15807 | aix*) | |
15808 | symcode='[BCDT]' | |
15809 | ;; | |
5d47bb02 | 15810 | cygwin* | mingw* | pw32* | cegcc*) |
da0f6381 PB |
15811 | symcode='[ABCDGISTW]' |
15812 | ;; | |
15813 | hpux*) | |
15814 | if test "$host_cpu" = ia64; then | |
15815 | symcode='[ABCDEGRST]' | |
15816 | fi | |
15817 | ;; | |
15818 | irix* | nonstopux*) | |
15819 | symcode='[BCDEGRST]' | |
15820 | ;; | |
15821 | osf*) | |
15822 | symcode='[BCDEGQRST]' | |
15823 | ;; | |
15824 | solaris*) | |
15825 | symcode='[BDRT]' | |
15826 | ;; | |
15827 | sco3.2v5*) | |
15828 | symcode='[DT]' | |
15829 | ;; | |
15830 | sysv4.2uw2*) | |
15831 | symcode='[DT]' | |
15832 | ;; | |
15833 | sysv5* | sco5v6* | unixware* | OpenUNIX*) | |
15834 | symcode='[ABDT]' | |
15835 | ;; | |
15836 | sysv4) | |
15837 | symcode='[DFNSTU]' | |
15838 | ;; | |
15839 | esac | |
15840 | ||
15841 | # If we're using GNU nm, then use its standard symbol codes. | |
15842 | case `$NM -V 2>&1` in | |
15843 | *GNU* | *'with BFD'*) | |
15844 | symcode='[ABCDGIRSTW]' ;; | |
15845 | esac | |
15846 | ||
15847 | # Transform an extracted symbol line into a proper C declaration. | |
15848 | # Some systems (esp. on ia64) link data and code symbols differently, | |
15849 | # so use this general approach. | |
15850 | lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" | |
15851 | ||
15852 | # Transform an extracted symbol line into symbol name and symbol address | |
15853 | lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'" | |
5d47bb02 | 15854 | lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \(lib[^ ]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"lib\2\", (void *) \&\2},/p'" |
da0f6381 PB |
15855 | |
15856 | # Handle CRLF in mingw tool chain | |
15857 | opt_cr= | |
15858 | case $build_os in | |
15859 | mingw*) | |
15860 | opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp | |
15861 | ;; | |
15862 | esac | |
15863 | ||
15864 | # Try without a prefix underscore, then with it. | |
15865 | for ac_symprfx in "" "_"; do | |
15866 | ||
15867 | # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. | |
15868 | symxfrm="\\1 $ac_symprfx\\2 \\2" | |
15869 | ||
15870 | # Write the raw and C identifiers. | |
15871 | if test "$lt_cv_nm_interface" = "MS dumpbin"; then | |
15872 | # Fake it for dumpbin and say T for any non-static function | |
15873 | # and D for any global variable. | |
15874 | # Also find C++ and __fastcall symbols from MSVC++, | |
15875 | # which start with @ or ?. | |
15876 | lt_cv_sys_global_symbol_pipe="$AWK '"\ | |
15877 | " {last_section=section; section=\$ 3};"\ | |
15878 | " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ | |
15879 | " \$ 0!~/External *\|/{next};"\ | |
15880 | " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ | |
15881 | " {if(hide[section]) next};"\ | |
15882 | " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ | |
15883 | " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ | |
15884 | " s[1]~/^[@?]/{print s[1], s[1]; next};"\ | |
15885 | " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ | |
15886 | " ' prfx=^$ac_symprfx" | |
15887 | else | |
15888 | lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" | |
15889 | fi | |
15890 | ||
15891 | # Check to see that the pipe works correctly. | |
15892 | pipe_works=no | |
15893 | ||
15894 | rm -f conftest* | |
15895 | cat > conftest.$ac_ext <<_LT_EOF | |
15896 | #ifdef __cplusplus | |
15897 | extern "C" { | |
15898 | #endif | |
15899 | char nm_test_var; | |
15900 | void nm_test_func(void); | |
15901 | void nm_test_func(void){} | |
15902 | #ifdef __cplusplus | |
15903 | } | |
15904 | #endif | |
15905 | int main(){nm_test_var='a';nm_test_func();return(0);} | |
15906 | _LT_EOF | |
15907 | ||
15908 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
15909 | (eval $ac_compile) 2>&5 | |
15910 | ac_status=$? | |
15911 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
15912 | (exit $ac_status); }; then | |
15913 | # Now try to grab the symbols. | |
15914 | nlist=conftest.nm | |
15915 | if { (eval echo "$as_me:$LINENO: \"$NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist\"") >&5 | |
15916 | (eval $NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) 2>&5 | |
15917 | ac_status=$? | |
15918 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
15919 | (exit $ac_status); } && test -s "$nlist"; then | |
15920 | # Try sorting and uniquifying the output. | |
15921 | if sort "$nlist" | uniq > "$nlist"T; then | |
15922 | mv -f "$nlist"T "$nlist" | |
15923 | else | |
15924 | rm -f "$nlist"T | |
15925 | fi | |
15926 | ||
15927 | # Make sure that we snagged all the symbols we need. | |
15928 | if $GREP ' nm_test_var$' "$nlist" >/dev/null; then | |
15929 | if $GREP ' nm_test_func$' "$nlist" >/dev/null; then | |
15930 | cat <<_LT_EOF > conftest.$ac_ext | |
15931 | #ifdef __cplusplus | |
15932 | extern "C" { | |
15933 | #endif | |
15934 | ||
15935 | _LT_EOF | |
15936 | # Now generate the symbol file. | |
15937 | eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' | |
15938 | ||
15939 | cat <<_LT_EOF >> conftest.$ac_ext | |
15940 | ||
15941 | /* The mapping between symbol names and symbols. */ | |
15942 | const struct { | |
15943 | const char *name; | |
15944 | void *address; | |
15945 | } | |
15946 | lt__PROGRAM__LTX_preloaded_symbols[] = | |
15947 | { | |
15948 | { "@PROGRAM@", (void *) 0 }, | |
15949 | _LT_EOF | |
15950 | $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext | |
15951 | cat <<\_LT_EOF >> conftest.$ac_ext | |
15952 | {0, (void *) 0} | |
15953 | }; | |
15954 | ||
15955 | /* This works around a problem in FreeBSD linker */ | |
15956 | #ifdef FREEBSD_WORKAROUND | |
15957 | static const void *lt_preloaded_setup() { | |
15958 | return lt__PROGRAM__LTX_preloaded_symbols; | |
15959 | } | |
15960 | #endif | |
15961 | ||
15962 | #ifdef __cplusplus | |
15963 | } | |
15964 | #endif | |
15965 | _LT_EOF | |
15966 | # Now try linking the two files. | |
15967 | mv conftest.$ac_objext conftstm.$ac_objext | |
15968 | lt_save_LIBS="$LIBS" | |
15969 | lt_save_CFLAGS="$CFLAGS" | |
15970 | LIBS="conftstm.$ac_objext" | |
15971 | CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" | |
15972 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
15973 | (eval $ac_link) 2>&5 | |
15974 | ac_status=$? | |
15975 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
15976 | (exit $ac_status); } && test -s conftest${ac_exeext}; then | |
15977 | pipe_works=yes | |
15978 | fi | |
15979 | LIBS="$lt_save_LIBS" | |
15980 | CFLAGS="$lt_save_CFLAGS" | |
15981 | else | |
15982 | echo "cannot find nm_test_func in $nlist" >&5 | |
15983 | fi | |
15984 | else | |
15985 | echo "cannot find nm_test_var in $nlist" >&5 | |
15986 | fi | |
15987 | else | |
15988 | echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 | |
15989 | fi | |
15990 | else | |
15991 | echo "$progname: failed program was:" >&5 | |
15992 | cat conftest.$ac_ext >&5 | |
15993 | fi | |
5d47bb02 | 15994 | rm -rf conftest* conftst* |
da0f6381 PB |
15995 | |
15996 | # Do not use the global_symbol_pipe unless it works. | |
15997 | if test "$pipe_works" = yes; then | |
15998 | break | |
15999 | else | |
16000 | lt_cv_sys_global_symbol_pipe= | |
16001 | fi | |
16002 | done | |
16003 | ||
16004 | fi | |
16005 | ||
16006 | if test -z "$lt_cv_sys_global_symbol_pipe"; then | |
16007 | lt_cv_sys_global_symbol_to_cdecl= | |
16008 | fi | |
16009 | if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then | |
16010 | echo "$as_me:$LINENO: result: failed" >&5 | |
16011 | echo "${ECHO_T}failed" >&6 | |
16012 | else | |
16013 | echo "$as_me:$LINENO: result: ok" >&5 | |
16014 | echo "${ECHO_T}ok" >&6 | |
16015 | fi | |
16016 | ||
16017 | ||
16018 | ||
16019 | ||
16020 | ||
16021 | ||
16022 | ||
16023 | ||
16024 | ||
16025 | ||
16026 | ||
16027 | ||
16028 | ||
16029 | ||
16030 | ||
5d47bb02 PG |
16031 | |
16032 | ||
16033 | ||
16034 | ||
16035 | ||
da0f6381 PB |
16036 | |
16037 | ||
16038 | # Check whether --enable-libtool-lock or --disable-libtool-lock was given. | |
16039 | if test "${enable_libtool_lock+set}" = set; then | |
16040 | enableval="$enable_libtool_lock" | |
16041 | ||
16042 | fi; | |
16043 | test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes | |
16044 | ||
16045 | # Some flags need to be propagated to the compiler or linker for good | |
16046 | # libtool support. | |
16047 | case $host in | |
16048 | ia64-*-hpux*) | |
16049 | # Find out which ABI we are using. | |
16050 | echo 'int i;' > conftest.$ac_ext | |
16051 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
16052 | (eval $ac_compile) 2>&5 | |
16053 | ac_status=$? | |
16054 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
16055 | (exit $ac_status); }; then | |
16056 | case `/usr/bin/file conftest.$ac_objext` in | |
16057 | *ELF-32*) | |
16058 | HPUX_IA64_MODE="32" | |
16059 | ;; | |
16060 | *ELF-64*) | |
16061 | HPUX_IA64_MODE="64" | |
16062 | ;; | |
16063 | esac | |
16064 | fi | |
16065 | rm -rf conftest* | |
16066 | ;; | |
16067 | *-*-irix6*) | |
16068 | # Find out which ABI we are using. | |
00020c16 | 16069 | echo '#line 16069 "configure"' > conftest.$ac_ext |
da0f6381 PB |
16070 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
16071 | (eval $ac_compile) 2>&5 | |
16072 | ac_status=$? | |
16073 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
16074 | (exit $ac_status); }; then | |
16075 | if test "$lt_cv_prog_gnu_ld" = yes; then | |
16076 | case `/usr/bin/file conftest.$ac_objext` in | |
16077 | *32-bit*) | |
16078 | LD="${LD-ld} -melf32bsmip" | |
16079 | ;; | |
16080 | *N32*) | |
16081 | LD="${LD-ld} -melf32bmipn32" | |
16082 | ;; | |
16083 | *64-bit*) | |
16084 | LD="${LD-ld} -melf64bmip" | |
16085 | ;; | |
16086 | esac | |
16087 | else | |
16088 | case `/usr/bin/file conftest.$ac_objext` in | |
16089 | *32-bit*) | |
16090 | LD="${LD-ld} -32" | |
16091 | ;; | |
16092 | *N32*) | |
16093 | LD="${LD-ld} -n32" | |
16094 | ;; | |
16095 | *64-bit*) | |
16096 | LD="${LD-ld} -64" | |
16097 | ;; | |
16098 | esac | |
16099 | fi | |
16100 | fi | |
16101 | rm -rf conftest* | |
16102 | ;; | |
16103 | ||
16104 | x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \ | |
16105 | s390*-*linux*|s390*-*tpf*|sparc*-*linux*) | |
16106 | # Find out which ABI we are using. | |
16107 | echo 'int i;' > conftest.$ac_ext | |
16108 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
16109 | (eval $ac_compile) 2>&5 | |
16110 | ac_status=$? | |
16111 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
16112 | (exit $ac_status); }; then | |
16113 | case `/usr/bin/file conftest.o` in | |
16114 | *32-bit*) | |
16115 | case $host in | |
16116 | x86_64-*kfreebsd*-gnu) | |
16117 | LD="${LD-ld} -m elf_i386_fbsd" | |
16118 | ;; | |
16119 | x86_64-*linux*) | |
16120 | LD="${LD-ld} -m elf_i386" | |
16121 | ;; | |
16122 | ppc64-*linux*|powerpc64-*linux*) | |
16123 | LD="${LD-ld} -m elf32ppclinux" | |
16124 | ;; | |
16125 | s390x-*linux*) | |
16126 | LD="${LD-ld} -m elf_s390" | |
16127 | ;; | |
16128 | sparc64-*linux*) | |
16129 | LD="${LD-ld} -m elf32_sparc" | |
16130 | ;; | |
16131 | esac | |
16132 | ;; | |
16133 | *64-bit*) | |
16134 | case $host in | |
16135 | x86_64-*kfreebsd*-gnu) | |
16136 | LD="${LD-ld} -m elf_x86_64_fbsd" | |
16137 | ;; | |
16138 | x86_64-*linux*) | |
16139 | LD="${LD-ld} -m elf_x86_64" | |
16140 | ;; | |
16141 | ppc*-*linux*|powerpc*-*linux*) | |
16142 | LD="${LD-ld} -m elf64ppc" | |
16143 | ;; | |
16144 | s390*-*linux*|s390*-*tpf*) | |
16145 | LD="${LD-ld} -m elf64_s390" | |
16146 | ;; | |
16147 | sparc*-*linux*) | |
16148 | LD="${LD-ld} -m elf64_sparc" | |
16149 | ;; | |
16150 | esac | |
16151 | ;; | |
16152 | esac | |
16153 | fi | |
16154 | rm -rf conftest* | |
16155 | ;; | |
16156 | ||
16157 | *-*-sco3.2v5*) | |
16158 | # On SCO OpenServer 5, we need -belf to get full-featured binaries. | |
16159 | SAVE_CFLAGS="$CFLAGS" | |
16160 | CFLAGS="$CFLAGS -belf" | |
16161 | echo "$as_me:$LINENO: checking whether the C compiler needs -belf" >&5 | |
16162 | echo $ECHO_N "checking whether the C compiler needs -belf... $ECHO_C" >&6 | |
16163 | if test "${lt_cv_cc_needs_belf+set}" = set; then | |
16164 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
16165 | else | |
16166 | ac_ext=c | |
16167 | ac_cpp='$CPP $CPPFLAGS' | |
16168 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
16169 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
16170 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
16171 | ||
16172 | cat >conftest.$ac_ext <<_ACEOF | |
16173 | /* confdefs.h. */ | |
16174 | _ACEOF | |
16175 | cat confdefs.h >>conftest.$ac_ext | |
16176 | cat >>conftest.$ac_ext <<_ACEOF | |
16177 | /* end confdefs.h. */ | |
16178 | ||
16179 | int | |
16180 | main () | |
16181 | { | |
16182 | ||
16183 | ; | |
16184 | return 0; | |
16185 | } | |
16186 | _ACEOF | |
16187 | rm -f conftest.$ac_objext conftest$ac_exeext | |
16188 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
16189 | (eval $ac_link) 2>conftest.er1 | |
16190 | ac_status=$? | |
16191 | grep -v '^ *+' conftest.er1 >conftest.err | |
16192 | rm -f conftest.er1 | |
16193 | cat conftest.err >&5 | |
16194 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
16195 | (exit $ac_status); } && | |
16196 | { ac_try='test -z "$ac_c_werror_flag" | |
16197 | || test ! -s conftest.err' | |
16198 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
16199 | (eval $ac_try) 2>&5 | |
16200 | ac_status=$? | |
16201 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
16202 | (exit $ac_status); }; } && | |
16203 | { ac_try='test -s conftest$ac_exeext' | |
16204 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
16205 | (eval $ac_try) 2>&5 | |
16206 | ac_status=$? | |
16207 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
16208 | (exit $ac_status); }; }; then | |
16209 | lt_cv_cc_needs_belf=yes | |
16210 | else | |
16211 | echo "$as_me: failed program was:" >&5 | |
16212 | sed 's/^/| /' conftest.$ac_ext >&5 | |
16213 | ||
16214 | lt_cv_cc_needs_belf=no | |
16215 | fi | |
16216 | rm -f conftest.err conftest.$ac_objext \ | |
16217 | conftest$ac_exeext conftest.$ac_ext | |
16218 | ac_ext=c | |
16219 | ac_cpp='$CPP $CPPFLAGS' | |
16220 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
16221 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
16222 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
16223 | ||
16224 | fi | |
16225 | echo "$as_me:$LINENO: result: $lt_cv_cc_needs_belf" >&5 | |
16226 | echo "${ECHO_T}$lt_cv_cc_needs_belf" >&6 | |
16227 | if test x"$lt_cv_cc_needs_belf" != x"yes"; then | |
16228 | # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf | |
16229 | CFLAGS="$SAVE_CFLAGS" | |
16230 | fi | |
16231 | ;; | |
16232 | sparc*-*solaris*) | |
16233 | # Find out which ABI we are using. | |
16234 | echo 'int i;' > conftest.$ac_ext | |
16235 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
16236 | (eval $ac_compile) 2>&5 | |
16237 | ac_status=$? | |
16238 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
16239 | (exit $ac_status); }; then | |
16240 | case `/usr/bin/file conftest.o` in | |
16241 | *64-bit*) | |
16242 | case $lt_cv_prog_gnu_ld in | |
16243 | yes*) LD="${LD-ld} -m elf64_sparc" ;; | |
5d47bb02 PG |
16244 | *) |
16245 | if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then | |
16246 | LD="${LD-ld} -64" | |
16247 | fi | |
16248 | ;; | |
da0f6381 PB |
16249 | esac |
16250 | ;; | |
16251 | esac | |
16252 | fi | |
16253 | rm -rf conftest* | |
16254 | ;; | |
16255 | esac | |
16256 | ||
5d47bb02 PG |
16257 | need_locks="$enable_libtool_lock" |
16258 | ||
16259 | ||
16260 | case $host_os in | |
16261 | rhapsody* | darwin*) | |
16262 | if test -n "$ac_tool_prefix"; then | |
16263 | # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. | |
16264 | set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 | |
16265 | echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
16266 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
16267 | if test "${ac_cv_prog_DSYMUTIL+set}" = set; then | |
16268 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
16269 | else | |
16270 | if test -n "$DSYMUTIL"; then | |
16271 | ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. | |
16272 | else | |
16273 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
16274 | for as_dir in $PATH | |
16275 | do | |
16276 | IFS=$as_save_IFS | |
16277 | test -z "$as_dir" && as_dir=. | |
16278 | for ac_exec_ext in '' $ac_executable_extensions; do | |
16279 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
16280 | ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" | |
16281 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
16282 | break 2 | |
16283 | fi | |
16284 | done | |
16285 | done | |
16286 | ||
16287 | fi | |
16288 | fi | |
16289 | DSYMUTIL=$ac_cv_prog_DSYMUTIL | |
16290 | if test -n "$DSYMUTIL"; then | |
16291 | echo "$as_me:$LINENO: result: $DSYMUTIL" >&5 | |
16292 | echo "${ECHO_T}$DSYMUTIL" >&6 | |
16293 | else | |
16294 | echo "$as_me:$LINENO: result: no" >&5 | |
16295 | echo "${ECHO_T}no" >&6 | |
16296 | fi | |
16297 | ||
16298 | fi | |
16299 | if test -z "$ac_cv_prog_DSYMUTIL"; then | |
16300 | ac_ct_DSYMUTIL=$DSYMUTIL | |
16301 | # Extract the first word of "dsymutil", so it can be a program name with args. | |
16302 | set dummy dsymutil; ac_word=$2 | |
16303 | echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
16304 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
16305 | if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then | |
16306 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
16307 | else | |
16308 | if test -n "$ac_ct_DSYMUTIL"; then | |
16309 | ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. | |
16310 | else | |
16311 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
16312 | for as_dir in $PATH | |
16313 | do | |
16314 | IFS=$as_save_IFS | |
16315 | test -z "$as_dir" && as_dir=. | |
16316 | for ac_exec_ext in '' $ac_executable_extensions; do | |
16317 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
16318 | ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" | |
16319 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
16320 | break 2 | |
16321 | fi | |
16322 | done | |
16323 | done | |
16324 | ||
16325 | test -z "$ac_cv_prog_ac_ct_DSYMUTIL" && ac_cv_prog_ac_ct_DSYMUTIL=":" | |
16326 | fi | |
16327 | fi | |
16328 | ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL | |
16329 | if test -n "$ac_ct_DSYMUTIL"; then | |
16330 | echo "$as_me:$LINENO: result: $ac_ct_DSYMUTIL" >&5 | |
16331 | echo "${ECHO_T}$ac_ct_DSYMUTIL" >&6 | |
16332 | else | |
16333 | echo "$as_me:$LINENO: result: no" >&5 | |
16334 | echo "${ECHO_T}no" >&6 | |
16335 | fi | |
16336 | ||
16337 | DSYMUTIL=$ac_ct_DSYMUTIL | |
16338 | else | |
16339 | DSYMUTIL="$ac_cv_prog_DSYMUTIL" | |
16340 | fi | |
16341 | ||
16342 | if test -n "$ac_tool_prefix"; then | |
16343 | # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. | |
16344 | set dummy ${ac_tool_prefix}nmedit; ac_word=$2 | |
16345 | echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
16346 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
16347 | if test "${ac_cv_prog_NMEDIT+set}" = set; then | |
16348 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
16349 | else | |
16350 | if test -n "$NMEDIT"; then | |
16351 | ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. | |
16352 | else | |
16353 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
16354 | for as_dir in $PATH | |
16355 | do | |
16356 | IFS=$as_save_IFS | |
16357 | test -z "$as_dir" && as_dir=. | |
16358 | for ac_exec_ext in '' $ac_executable_extensions; do | |
16359 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
16360 | ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" | |
16361 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
16362 | break 2 | |
16363 | fi | |
16364 | done | |
16365 | done | |
16366 | ||
16367 | fi | |
16368 | fi | |
16369 | NMEDIT=$ac_cv_prog_NMEDIT | |
16370 | if test -n "$NMEDIT"; then | |
16371 | echo "$as_me:$LINENO: result: $NMEDIT" >&5 | |
16372 | echo "${ECHO_T}$NMEDIT" >&6 | |
16373 | else | |
16374 | echo "$as_me:$LINENO: result: no" >&5 | |
16375 | echo "${ECHO_T}no" >&6 | |
16376 | fi | |
16377 | ||
16378 | fi | |
16379 | if test -z "$ac_cv_prog_NMEDIT"; then | |
16380 | ac_ct_NMEDIT=$NMEDIT | |
16381 | # Extract the first word of "nmedit", so it can be a program name with args. | |
16382 | set dummy nmedit; ac_word=$2 | |
16383 | echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
16384 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
16385 | if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then | |
16386 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
16387 | else | |
16388 | if test -n "$ac_ct_NMEDIT"; then | |
16389 | ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. | |
16390 | else | |
16391 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
16392 | for as_dir in $PATH | |
16393 | do | |
16394 | IFS=$as_save_IFS | |
16395 | test -z "$as_dir" && as_dir=. | |
16396 | for ac_exec_ext in '' $ac_executable_extensions; do | |
16397 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
16398 | ac_cv_prog_ac_ct_NMEDIT="nmedit" | |
16399 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
16400 | break 2 | |
16401 | fi | |
16402 | done | |
16403 | done | |
16404 | ||
16405 | test -z "$ac_cv_prog_ac_ct_NMEDIT" && ac_cv_prog_ac_ct_NMEDIT=":" | |
16406 | fi | |
16407 | fi | |
16408 | ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT | |
16409 | if test -n "$ac_ct_NMEDIT"; then | |
16410 | echo "$as_me:$LINENO: result: $ac_ct_NMEDIT" >&5 | |
16411 | echo "${ECHO_T}$ac_ct_NMEDIT" >&6 | |
16412 | else | |
16413 | echo "$as_me:$LINENO: result: no" >&5 | |
16414 | echo "${ECHO_T}no" >&6 | |
16415 | fi | |
16416 | ||
16417 | NMEDIT=$ac_ct_NMEDIT | |
16418 | else | |
16419 | NMEDIT="$ac_cv_prog_NMEDIT" | |
16420 | fi | |
16421 | ||
16422 | if test -n "$ac_tool_prefix"; then | |
16423 | # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. | |
16424 | set dummy ${ac_tool_prefix}lipo; ac_word=$2 | |
16425 | echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
16426 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
16427 | if test "${ac_cv_prog_LIPO+set}" = set; then | |
16428 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
16429 | else | |
16430 | if test -n "$LIPO"; then | |
16431 | ac_cv_prog_LIPO="$LIPO" # Let the user override the test. | |
16432 | else | |
16433 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
16434 | for as_dir in $PATH | |
16435 | do | |
16436 | IFS=$as_save_IFS | |
16437 | test -z "$as_dir" && as_dir=. | |
16438 | for ac_exec_ext in '' $ac_executable_extensions; do | |
16439 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
16440 | ac_cv_prog_LIPO="${ac_tool_prefix}lipo" | |
16441 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
16442 | break 2 | |
16443 | fi | |
16444 | done | |
16445 | done | |
16446 | ||
16447 | fi | |
16448 | fi | |
16449 | LIPO=$ac_cv_prog_LIPO | |
16450 | if test -n "$LIPO"; then | |
16451 | echo "$as_me:$LINENO: result: $LIPO" >&5 | |
16452 | echo "${ECHO_T}$LIPO" >&6 | |
16453 | else | |
16454 | echo "$as_me:$LINENO: result: no" >&5 | |
16455 | echo "${ECHO_T}no" >&6 | |
16456 | fi | |
16457 | ||
16458 | fi | |
16459 | if test -z "$ac_cv_prog_LIPO"; then | |
16460 | ac_ct_LIPO=$LIPO | |
16461 | # Extract the first word of "lipo", so it can be a program name with args. | |
16462 | set dummy lipo; ac_word=$2 | |
16463 | echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
16464 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
16465 | if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then | |
16466 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
16467 | else | |
16468 | if test -n "$ac_ct_LIPO"; then | |
16469 | ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. | |
16470 | else | |
16471 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
16472 | for as_dir in $PATH | |
16473 | do | |
16474 | IFS=$as_save_IFS | |
16475 | test -z "$as_dir" && as_dir=. | |
16476 | for ac_exec_ext in '' $ac_executable_extensions; do | |
16477 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
16478 | ac_cv_prog_ac_ct_LIPO="lipo" | |
16479 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
16480 | break 2 | |
16481 | fi | |
16482 | done | |
16483 | done | |
16484 | ||
16485 | test -z "$ac_cv_prog_ac_ct_LIPO" && ac_cv_prog_ac_ct_LIPO=":" | |
16486 | fi | |
16487 | fi | |
16488 | ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO | |
16489 | if test -n "$ac_ct_LIPO"; then | |
16490 | echo "$as_me:$LINENO: result: $ac_ct_LIPO" >&5 | |
16491 | echo "${ECHO_T}$ac_ct_LIPO" >&6 | |
16492 | else | |
16493 | echo "$as_me:$LINENO: result: no" >&5 | |
16494 | echo "${ECHO_T}no" >&6 | |
16495 | fi | |
16496 | ||
16497 | LIPO=$ac_ct_LIPO | |
16498 | else | |
16499 | LIPO="$ac_cv_prog_LIPO" | |
16500 | fi | |
16501 | ||
16502 | if test -n "$ac_tool_prefix"; then | |
16503 | # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. | |
16504 | set dummy ${ac_tool_prefix}otool; ac_word=$2 | |
16505 | echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
16506 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
16507 | if test "${ac_cv_prog_OTOOL+set}" = set; then | |
16508 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
16509 | else | |
16510 | if test -n "$OTOOL"; then | |
16511 | ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. | |
16512 | else | |
16513 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
16514 | for as_dir in $PATH | |
16515 | do | |
16516 | IFS=$as_save_IFS | |
16517 | test -z "$as_dir" && as_dir=. | |
16518 | for ac_exec_ext in '' $ac_executable_extensions; do | |
16519 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
16520 | ac_cv_prog_OTOOL="${ac_tool_prefix}otool" | |
16521 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
16522 | break 2 | |
16523 | fi | |
16524 | done | |
16525 | done | |
16526 | ||
16527 | fi | |
16528 | fi | |
16529 | OTOOL=$ac_cv_prog_OTOOL | |
16530 | if test -n "$OTOOL"; then | |
16531 | echo "$as_me:$LINENO: result: $OTOOL" >&5 | |
16532 | echo "${ECHO_T}$OTOOL" >&6 | |
16533 | else | |
16534 | echo "$as_me:$LINENO: result: no" >&5 | |
16535 | echo "${ECHO_T}no" >&6 | |
16536 | fi | |
16537 | ||
16538 | fi | |
16539 | if test -z "$ac_cv_prog_OTOOL"; then | |
16540 | ac_ct_OTOOL=$OTOOL | |
16541 | # Extract the first word of "otool", so it can be a program name with args. | |
16542 | set dummy otool; ac_word=$2 | |
16543 | echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
16544 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
16545 | if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then | |
16546 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
16547 | else | |
16548 | if test -n "$ac_ct_OTOOL"; then | |
16549 | ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. | |
16550 | else | |
16551 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
16552 | for as_dir in $PATH | |
16553 | do | |
16554 | IFS=$as_save_IFS | |
16555 | test -z "$as_dir" && as_dir=. | |
16556 | for ac_exec_ext in '' $ac_executable_extensions; do | |
16557 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
16558 | ac_cv_prog_ac_ct_OTOOL="otool" | |
16559 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
16560 | break 2 | |
16561 | fi | |
16562 | done | |
16563 | done | |
16564 | ||
16565 | test -z "$ac_cv_prog_ac_ct_OTOOL" && ac_cv_prog_ac_ct_OTOOL=":" | |
16566 | fi | |
16567 | fi | |
16568 | ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL | |
16569 | if test -n "$ac_ct_OTOOL"; then | |
16570 | echo "$as_me:$LINENO: result: $ac_ct_OTOOL" >&5 | |
16571 | echo "${ECHO_T}$ac_ct_OTOOL" >&6 | |
16572 | else | |
16573 | echo "$as_me:$LINENO: result: no" >&5 | |
16574 | echo "${ECHO_T}no" >&6 | |
16575 | fi | |
16576 | ||
16577 | OTOOL=$ac_ct_OTOOL | |
16578 | else | |
16579 | OTOOL="$ac_cv_prog_OTOOL" | |
16580 | fi | |
16581 | ||
16582 | if test -n "$ac_tool_prefix"; then | |
16583 | # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. | |
16584 | set dummy ${ac_tool_prefix}otool64; ac_word=$2 | |
16585 | echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
16586 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
16587 | if test "${ac_cv_prog_OTOOL64+set}" = set; then | |
16588 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
16589 | else | |
16590 | if test -n "$OTOOL64"; then | |
16591 | ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. | |
16592 | else | |
16593 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
16594 | for as_dir in $PATH | |
16595 | do | |
16596 | IFS=$as_save_IFS | |
16597 | test -z "$as_dir" && as_dir=. | |
16598 | for ac_exec_ext in '' $ac_executable_extensions; do | |
16599 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
16600 | ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" | |
16601 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
16602 | break 2 | |
16603 | fi | |
16604 | done | |
16605 | done | |
16606 | ||
16607 | fi | |
16608 | fi | |
16609 | OTOOL64=$ac_cv_prog_OTOOL64 | |
16610 | if test -n "$OTOOL64"; then | |
16611 | echo "$as_me:$LINENO: result: $OTOOL64" >&5 | |
16612 | echo "${ECHO_T}$OTOOL64" >&6 | |
16613 | else | |
16614 | echo "$as_me:$LINENO: result: no" >&5 | |
16615 | echo "${ECHO_T}no" >&6 | |
16616 | fi | |
16617 | ||
16618 | fi | |
16619 | if test -z "$ac_cv_prog_OTOOL64"; then | |
16620 | ac_ct_OTOOL64=$OTOOL64 | |
16621 | # Extract the first word of "otool64", so it can be a program name with args. | |
16622 | set dummy otool64; ac_word=$2 | |
16623 | echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
16624 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
16625 | if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then | |
16626 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
16627 | else | |
16628 | if test -n "$ac_ct_OTOOL64"; then | |
16629 | ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. | |
16630 | else | |
16631 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
16632 | for as_dir in $PATH | |
16633 | do | |
16634 | IFS=$as_save_IFS | |
16635 | test -z "$as_dir" && as_dir=. | |
16636 | for ac_exec_ext in '' $ac_executable_extensions; do | |
16637 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
16638 | ac_cv_prog_ac_ct_OTOOL64="otool64" | |
16639 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
16640 | break 2 | |
16641 | fi | |
16642 | done | |
16643 | done | |
16644 | ||
16645 | test -z "$ac_cv_prog_ac_ct_OTOOL64" && ac_cv_prog_ac_ct_OTOOL64=":" | |
16646 | fi | |
16647 | fi | |
16648 | ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 | |
16649 | if test -n "$ac_ct_OTOOL64"; then | |
16650 | echo "$as_me:$LINENO: result: $ac_ct_OTOOL64" >&5 | |
16651 | echo "${ECHO_T}$ac_ct_OTOOL64" >&6 | |
16652 | else | |
16653 | echo "$as_me:$LINENO: result: no" >&5 | |
16654 | echo "${ECHO_T}no" >&6 | |
16655 | fi | |
16656 | ||
16657 | OTOOL64=$ac_ct_OTOOL64 | |
16658 | else | |
16659 | OTOOL64="$ac_cv_prog_OTOOL64" | |
16660 | fi | |
16661 | ||
16662 | ||
16663 | ||
16664 | ||
16665 | ||
16666 | ||
16667 | ||
16668 | ||
16669 | ||
16670 | ||
16671 | ||
16672 | ||
16673 | ||
16674 | ||
16675 | ||
16676 | ||
16677 | ||
16678 | ||
16679 | ||
16680 | ||
16681 | ||
16682 | ||
16683 | ||
16684 | ||
16685 | ||
16686 | ||
16687 | ||
16688 | echo "$as_me:$LINENO: checking for -single_module linker flag" >&5 | |
16689 | echo $ECHO_N "checking for -single_module linker flag... $ECHO_C" >&6 | |
16690 | if test "${lt_cv_apple_cc_single_mod+set}" = set; then | |
16691 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
16692 | else | |
16693 | lt_cv_apple_cc_single_mod=no | |
16694 | if test -z "${LT_MULTI_MODULE}"; then | |
16695 | # By default we will add the -single_module flag. You can override | |
16696 | # by either setting the environment variable LT_MULTI_MODULE | |
16697 | # non-empty at configure time, or by adding -multi_module to the | |
16698 | # link flags. | |
16699 | rm -rf libconftest.dylib* | |
16700 | echo "int foo(void){return 1;}" > conftest.c | |
16701 | echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ | |
16702 | -dynamiclib -Wl,-single_module conftest.c" >&5 | |
16703 | $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ | |
16704 | -dynamiclib -Wl,-single_module conftest.c 2>conftest.err | |
16705 | _lt_result=$? | |
16706 | if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then | |
16707 | lt_cv_apple_cc_single_mod=yes | |
16708 | else | |
16709 | cat conftest.err >&5 | |
16710 | fi | |
16711 | rm -rf libconftest.dylib* | |
16712 | rm -f conftest.* | |
16713 | fi | |
16714 | fi | |
16715 | echo "$as_me:$LINENO: result: $lt_cv_apple_cc_single_mod" >&5 | |
16716 | echo "${ECHO_T}$lt_cv_apple_cc_single_mod" >&6 | |
16717 | echo "$as_me:$LINENO: checking for -exported_symbols_list linker flag" >&5 | |
16718 | echo $ECHO_N "checking for -exported_symbols_list linker flag... $ECHO_C" >&6 | |
16719 | if test "${lt_cv_ld_exported_symbols_list+set}" = set; then | |
16720 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
16721 | else | |
16722 | lt_cv_ld_exported_symbols_list=no | |
16723 | save_LDFLAGS=$LDFLAGS | |
16724 | echo "_main" > conftest.sym | |
16725 | LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" | |
16726 | cat >conftest.$ac_ext <<_ACEOF | |
16727 | /* confdefs.h. */ | |
16728 | _ACEOF | |
16729 | cat confdefs.h >>conftest.$ac_ext | |
16730 | cat >>conftest.$ac_ext <<_ACEOF | |
16731 | /* end confdefs.h. */ | |
16732 | ||
16733 | int | |
16734 | main () | |
16735 | { | |
16736 | ||
16737 | ; | |
16738 | return 0; | |
16739 | } | |
16740 | _ACEOF | |
16741 | rm -f conftest.$ac_objext conftest$ac_exeext | |
16742 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
16743 | (eval $ac_link) 2>conftest.er1 | |
16744 | ac_status=$? | |
16745 | grep -v '^ *+' conftest.er1 >conftest.err | |
16746 | rm -f conftest.er1 | |
16747 | cat conftest.err >&5 | |
16748 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
16749 | (exit $ac_status); } && | |
16750 | { ac_try='test -z "$ac_c_werror_flag" | |
16751 | || test ! -s conftest.err' | |
16752 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
16753 | (eval $ac_try) 2>&5 | |
16754 | ac_status=$? | |
16755 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
16756 | (exit $ac_status); }; } && | |
16757 | { ac_try='test -s conftest$ac_exeext' | |
16758 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
16759 | (eval $ac_try) 2>&5 | |
16760 | ac_status=$? | |
16761 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
16762 | (exit $ac_status); }; }; then | |
16763 | lt_cv_ld_exported_symbols_list=yes | |
16764 | else | |
16765 | echo "$as_me: failed program was:" >&5 | |
16766 | sed 's/^/| /' conftest.$ac_ext >&5 | |
16767 | ||
16768 | lt_cv_ld_exported_symbols_list=no | |
16769 | fi | |
16770 | rm -f conftest.err conftest.$ac_objext \ | |
16771 | conftest$ac_exeext conftest.$ac_ext | |
16772 | LDFLAGS="$save_LDFLAGS" | |
16773 | ||
16774 | fi | |
16775 | echo "$as_me:$LINENO: result: $lt_cv_ld_exported_symbols_list" >&5 | |
16776 | echo "${ECHO_T}$lt_cv_ld_exported_symbols_list" >&6 | |
16777 | case $host_os in | |
16778 | rhapsody* | darwin1.[012]) | |
16779 | _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; | |
16780 | darwin1.*) | |
16781 | _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; | |
16782 | darwin*) # darwin 5.x on | |
16783 | # if running on 10.5 or later, the deployment target defaults | |
16784 | # to the OS version, if on x86, and 10.4, the deployment | |
16785 | # target defaults to 10.4. Don't you love it? | |
16786 | case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in | |
16787 | 10.0,*86*-darwin8*|10.0,*-darwin[91]*) | |
16788 | _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; | |
16789 | 10.[012]*) | |
16790 | _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; | |
16791 | 10.*) | |
16792 | _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; | |
16793 | esac | |
16794 | ;; | |
16795 | esac | |
16796 | if test "$lt_cv_apple_cc_single_mod" = "yes"; then | |
16797 | _lt_dar_single_mod='$single_module' | |
16798 | fi | |
16799 | if test "$lt_cv_ld_exported_symbols_list" = "yes"; then | |
16800 | _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' | |
16801 | else | |
16802 | _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}' | |
16803 | fi | |
16804 | if test "$DSYMUTIL" != ":"; then | |
16805 | _lt_dsymutil='~$DSYMUTIL $lib || :' | |
16806 | else | |
16807 | _lt_dsymutil= | |
16808 | fi | |
16809 | ;; | |
16810 | esac | |
da0f6381 PB |
16811 | |
16812 | ||
16813 | for ac_header in dlfcn.h | |
16814 | do | |
16815 | as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
16816 | echo "$as_me:$LINENO: checking for $ac_header" >&5 | |
16817 | echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 | |
16818 | if eval "test \"\${$as_ac_Header+set}\" = set"; then | |
16819 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
16820 | else | |
16821 | cat >conftest.$ac_ext <<_ACEOF | |
16822 | /* confdefs.h. */ | |
16823 | _ACEOF | |
16824 | cat confdefs.h >>conftest.$ac_ext | |
16825 | cat >>conftest.$ac_ext <<_ACEOF | |
16826 | /* end confdefs.h. */ | |
16827 | #include <$ac_header> | |
16828 | _ACEOF | |
16829 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 | |
16830 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 | |
16831 | ac_status=$? | |
16832 | grep -v '^ *+' conftest.er1 >conftest.err | |
16833 | rm -f conftest.er1 | |
16834 | cat conftest.err >&5 | |
16835 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
16836 | (exit $ac_status); } >/dev/null; then | |
16837 | if test -s conftest.err; then | |
16838 | ac_cpp_err=$ac_c_preproc_warn_flag | |
16839 | ac_cpp_err=$ac_cpp_err$ac_c_werror_flag | |
16840 | else | |
16841 | ac_cpp_err= | |
16842 | fi | |
16843 | else | |
16844 | ac_cpp_err=yes | |
16845 | fi | |
16846 | if test -z "$ac_cpp_err"; then | |
16847 | eval "$as_ac_Header=yes" | |
16848 | else | |
16849 | echo "$as_me: failed program was:" >&5 | |
16850 | sed 's/^/| /' conftest.$ac_ext >&5 | |
16851 | ||
16852 | eval "$as_ac_Header=no" | |
16853 | fi | |
16854 | rm -f conftest.err conftest.$ac_ext | |
16855 | fi | |
16856 | echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 | |
16857 | echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 | |
16858 | if test `eval echo '${'$as_ac_Header'}'` = yes; then | |
16859 | cat >>confdefs.h <<_ACEOF | |
16860 | #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
16861 | _ACEOF | |
16862 | ||
16863 | fi | |
16864 | done | |
16865 | ||
16866 | ||
16867 | ||
00020c16 ILT |
16868 | ac_ext=cc |
16869 | ac_cpp='$CXXCPP $CPPFLAGS' | |
16870 | ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
16871 | ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
16872 | ac_compiler_gnu=$ac_cv_cxx_compiler_gnu | |
16873 | if test -n "$ac_tool_prefix"; then | |
16874 | for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC | |
16875 | do | |
16876 | # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. | |
16877 | set dummy $ac_tool_prefix$ac_prog; ac_word=$2 | |
16878 | echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
16879 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
16880 | if test "${ac_cv_prog_CXX+set}" = set; then | |
16881 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
16882 | else | |
16883 | if test -n "$CXX"; then | |
16884 | ac_cv_prog_CXX="$CXX" # Let the user override the test. | |
16885 | else | |
16886 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
16887 | for as_dir in $PATH | |
16888 | do | |
16889 | IFS=$as_save_IFS | |
16890 | test -z "$as_dir" && as_dir=. | |
16891 | for ac_exec_ext in '' $ac_executable_extensions; do | |
16892 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
16893 | ac_cv_prog_CXX="$ac_tool_prefix$ac_prog" | |
16894 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
16895 | break 2 | |
16896 | fi | |
16897 | done | |
16898 | done | |
5d47bb02 | 16899 | |
00020c16 ILT |
16900 | fi |
16901 | fi | |
16902 | CXX=$ac_cv_prog_CXX | |
16903 | if test -n "$CXX"; then | |
16904 | echo "$as_me:$LINENO: result: $CXX" >&5 | |
16905 | echo "${ECHO_T}$CXX" >&6 | |
16906 | else | |
16907 | echo "$as_me:$LINENO: result: no" >&5 | |
16908 | echo "${ECHO_T}no" >&6 | |
16909 | fi | |
5d47bb02 | 16910 | |
00020c16 ILT |
16911 | test -n "$CXX" && break |
16912 | done | |
16913 | fi | |
16914 | if test -z "$CXX"; then | |
16915 | ac_ct_CXX=$CXX | |
16916 | for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC | |
16917 | do | |
16918 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
16919 | set dummy $ac_prog; ac_word=$2 | |
16920 | echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
16921 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
16922 | if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then | |
16923 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
5d47bb02 | 16924 | else |
00020c16 ILT |
16925 | if test -n "$ac_ct_CXX"; then |
16926 | ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test. | |
5d47bb02 | 16927 | else |
00020c16 ILT |
16928 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
16929 | for as_dir in $PATH | |
16930 | do | |
16931 | IFS=$as_save_IFS | |
16932 | test -z "$as_dir" && as_dir=. | |
16933 | for ac_exec_ext in '' $ac_executable_extensions; do | |
16934 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
16935 | ac_cv_prog_ac_ct_CXX="$ac_prog" | |
16936 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
16937 | break 2 | |
16938 | fi | |
16939 | done | |
16940 | done | |
5d47bb02 | 16941 | |
00020c16 ILT |
16942 | fi |
16943 | fi | |
16944 | ac_ct_CXX=$ac_cv_prog_ac_ct_CXX | |
16945 | if test -n "$ac_ct_CXX"; then | |
16946 | echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5 | |
16947 | echo "${ECHO_T}$ac_ct_CXX" >&6 | |
5d47bb02 | 16948 | else |
00020c16 ILT |
16949 | echo "$as_me:$LINENO: result: no" >&5 |
16950 | echo "${ECHO_T}no" >&6 | |
16951 | fi | |
5d47bb02 | 16952 | |
00020c16 ILT |
16953 | test -n "$ac_ct_CXX" && break |
16954 | done | |
16955 | test -n "$ac_ct_CXX" || ac_ct_CXX="g++" | |
5d47bb02 | 16956 | |
00020c16 ILT |
16957 | CXX=$ac_ct_CXX |
16958 | fi | |
5d47bb02 PG |
16959 | |
16960 | ||
00020c16 ILT |
16961 | # Provide some information about the compiler. |
16962 | echo "$as_me:$LINENO:" \ | |
16963 | "checking for C++ compiler version" >&5 | |
16964 | ac_compiler=`set X $ac_compile; echo $2` | |
16965 | { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5 | |
16966 | (eval $ac_compiler --version </dev/null >&5) 2>&5 | |
16967 | ac_status=$? | |
16968 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
16969 | (exit $ac_status); } | |
16970 | { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5 | |
16971 | (eval $ac_compiler -v </dev/null >&5) 2>&5 | |
16972 | ac_status=$? | |
16973 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
16974 | (exit $ac_status); } | |
16975 | { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5 | |
16976 | (eval $ac_compiler -V </dev/null >&5) 2>&5 | |
16977 | ac_status=$? | |
16978 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
16979 | (exit $ac_status); } | |
5d47bb02 | 16980 | |
00020c16 ILT |
16981 | echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5 |
16982 | echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6 | |
16983 | if test "${ac_cv_cxx_compiler_gnu+set}" = set; then | |
16984 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
5d47bb02 | 16985 | else |
00020c16 ILT |
16986 | cat >conftest.$ac_ext <<_ACEOF |
16987 | /* confdefs.h. */ | |
16988 | _ACEOF | |
16989 | cat confdefs.h >>conftest.$ac_ext | |
16990 | cat >>conftest.$ac_ext <<_ACEOF | |
16991 | /* end confdefs.h. */ | |
da0f6381 | 16992 | |
00020c16 ILT |
16993 | int |
16994 | main () | |
16995 | { | |
16996 | #ifndef __GNUC__ | |
16997 | choke me | |
16998 | #endif | |
da0f6381 | 16999 | |
00020c16 ILT |
17000 | ; |
17001 | return 0; | |
17002 | } | |
17003 | _ACEOF | |
17004 | rm -f conftest.$ac_objext | |
17005 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
17006 | (eval $ac_compile) 2>conftest.er1 | |
17007 | ac_status=$? | |
17008 | grep -v '^ *+' conftest.er1 >conftest.err | |
17009 | rm -f conftest.er1 | |
17010 | cat conftest.err >&5 | |
17011 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
17012 | (exit $ac_status); } && | |
17013 | { ac_try='test -z "$ac_cxx_werror_flag" | |
17014 | || test ! -s conftest.err' | |
17015 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
17016 | (eval $ac_try) 2>&5 | |
17017 | ac_status=$? | |
17018 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
17019 | (exit $ac_status); }; } && | |
17020 | { ac_try='test -s conftest.$ac_objext' | |
17021 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
17022 | (eval $ac_try) 2>&5 | |
17023 | ac_status=$? | |
17024 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
17025 | (exit $ac_status); }; }; then | |
17026 | ac_compiler_gnu=yes | |
17027 | else | |
17028 | echo "$as_me: failed program was:" >&5 | |
17029 | sed 's/^/| /' conftest.$ac_ext >&5 | |
da0f6381 | 17030 | |
00020c16 | 17031 | ac_compiler_gnu=no |
da0f6381 | 17032 | fi |
00020c16 ILT |
17033 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
17034 | ac_cv_cxx_compiler_gnu=$ac_compiler_gnu | |
17035 | ||
17036 | fi | |
17037 | echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5 | |
17038 | echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6 | |
17039 | GXX=`test $ac_compiler_gnu = yes && echo yes` | |
17040 | ac_test_CXXFLAGS=${CXXFLAGS+set} | |
17041 | ac_save_CXXFLAGS=$CXXFLAGS | |
17042 | CXXFLAGS="-g" | |
17043 | echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5 | |
17044 | echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6 | |
17045 | if test "${ac_cv_prog_cxx_g+set}" = set; then | |
da0f6381 PB |
17046 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
17047 | else | |
00020c16 ILT |
17048 | cat >conftest.$ac_ext <<_ACEOF |
17049 | /* confdefs.h. */ | |
da0f6381 | 17050 | _ACEOF |
00020c16 ILT |
17051 | cat confdefs.h >>conftest.$ac_ext |
17052 | cat >>conftest.$ac_ext <<_ACEOF | |
17053 | /* end confdefs.h. */ | |
da0f6381 | 17054 | |
00020c16 ILT |
17055 | int |
17056 | main () | |
17057 | { | |
da0f6381 | 17058 | |
00020c16 ILT |
17059 | ; |
17060 | return 0; | |
17061 | } | |
17062 | _ACEOF | |
17063 | rm -f conftest.$ac_objext | |
17064 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
17065 | (eval $ac_compile) 2>conftest.er1 | |
17066 | ac_status=$? | |
17067 | grep -v '^ *+' conftest.er1 >conftest.err | |
17068 | rm -f conftest.er1 | |
17069 | cat conftest.err >&5 | |
17070 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
17071 | (exit $ac_status); } && | |
17072 | { ac_try='test -z "$ac_cxx_werror_flag" | |
17073 | || test ! -s conftest.err' | |
17074 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
17075 | (eval $ac_try) 2>&5 | |
17076 | ac_status=$? | |
17077 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
17078 | (exit $ac_status); }; } && | |
17079 | { ac_try='test -s conftest.$ac_objext' | |
17080 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
17081 | (eval $ac_try) 2>&5 | |
17082 | ac_status=$? | |
17083 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
17084 | (exit $ac_status); }; }; then | |
17085 | ac_cv_prog_cxx_g=yes | |
17086 | else | |
17087 | echo "$as_me: failed program was:" >&5 | |
17088 | sed 's/^/| /' conftest.$ac_ext >&5 | |
da0f6381 | 17089 | |
00020c16 ILT |
17090 | ac_cv_prog_cxx_g=no |
17091 | fi | |
17092 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
17093 | fi | |
17094 | echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5 | |
17095 | echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6 | |
17096 | if test "$ac_test_CXXFLAGS" = set; then | |
17097 | CXXFLAGS=$ac_save_CXXFLAGS | |
17098 | elif test $ac_cv_prog_cxx_g = yes; then | |
17099 | if test "$GXX" = yes; then | |
17100 | CXXFLAGS="-g -O2" | |
17101 | else | |
17102 | CXXFLAGS="-g" | |
17103 | fi | |
17104 | else | |
17105 | if test "$GXX" = yes; then | |
17106 | CXXFLAGS="-O2" | |
17107 | else | |
17108 | CXXFLAGS= | |
17109 | fi | |
17110 | fi | |
17111 | for ac_declaration in \ | |
17112 | '' \ | |
17113 | 'extern "C" void std::exit (int) throw (); using std::exit;' \ | |
17114 | 'extern "C" void std::exit (int); using std::exit;' \ | |
17115 | 'extern "C" void exit (int) throw ();' \ | |
17116 | 'extern "C" void exit (int);' \ | |
17117 | 'void exit (int);' | |
17118 | do | |
17119 | cat >conftest.$ac_ext <<_ACEOF | |
17120 | /* confdefs.h. */ | |
17121 | _ACEOF | |
17122 | cat confdefs.h >>conftest.$ac_ext | |
17123 | cat >>conftest.$ac_ext <<_ACEOF | |
17124 | /* end confdefs.h. */ | |
17125 | $ac_declaration | |
17126 | #include <stdlib.h> | |
17127 | int | |
17128 | main () | |
17129 | { | |
17130 | exit (42); | |
17131 | ; | |
17132 | return 0; | |
17133 | } | |
17134 | _ACEOF | |
17135 | rm -f conftest.$ac_objext | |
17136 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
17137 | (eval $ac_compile) 2>conftest.er1 | |
17138 | ac_status=$? | |
17139 | grep -v '^ *+' conftest.er1 >conftest.err | |
17140 | rm -f conftest.er1 | |
17141 | cat conftest.err >&5 | |
17142 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
17143 | (exit $ac_status); } && | |
17144 | { ac_try='test -z "$ac_cxx_werror_flag" | |
17145 | || test ! -s conftest.err' | |
17146 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
17147 | (eval $ac_try) 2>&5 | |
17148 | ac_status=$? | |
17149 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
17150 | (exit $ac_status); }; } && | |
17151 | { ac_try='test -s conftest.$ac_objext' | |
17152 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
17153 | (eval $ac_try) 2>&5 | |
17154 | ac_status=$? | |
17155 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
17156 | (exit $ac_status); }; }; then | |
17157 | : | |
17158 | else | |
17159 | echo "$as_me: failed program was:" >&5 | |
17160 | sed 's/^/| /' conftest.$ac_ext >&5 | |
da0f6381 | 17161 | |
00020c16 ILT |
17162 | continue |
17163 | fi | |
17164 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
17165 | cat >conftest.$ac_ext <<_ACEOF | |
17166 | /* confdefs.h. */ | |
17167 | _ACEOF | |
17168 | cat confdefs.h >>conftest.$ac_ext | |
17169 | cat >>conftest.$ac_ext <<_ACEOF | |
17170 | /* end confdefs.h. */ | |
17171 | $ac_declaration | |
17172 | int | |
17173 | main () | |
17174 | { | |
17175 | exit (42); | |
17176 | ; | |
17177 | return 0; | |
17178 | } | |
17179 | _ACEOF | |
17180 | rm -f conftest.$ac_objext | |
17181 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
17182 | (eval $ac_compile) 2>conftest.er1 | |
17183 | ac_status=$? | |
17184 | grep -v '^ *+' conftest.er1 >conftest.err | |
17185 | rm -f conftest.er1 | |
17186 | cat conftest.err >&5 | |
17187 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
17188 | (exit $ac_status); } && | |
17189 | { ac_try='test -z "$ac_cxx_werror_flag" | |
17190 | || test ! -s conftest.err' | |
17191 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
17192 | (eval $ac_try) 2>&5 | |
17193 | ac_status=$? | |
17194 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
17195 | (exit $ac_status); }; } && | |
17196 | { ac_try='test -s conftest.$ac_objext' | |
17197 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
17198 | (eval $ac_try) 2>&5 | |
17199 | ac_status=$? | |
17200 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
17201 | (exit $ac_status); }; }; then | |
17202 | break | |
17203 | else | |
17204 | echo "$as_me: failed program was:" >&5 | |
17205 | sed 's/^/| /' conftest.$ac_ext >&5 | |
da0f6381 | 17206 | |
00020c16 ILT |
17207 | fi |
17208 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
17209 | done | |
17210 | rm -f conftest* | |
17211 | if test -n "$ac_declaration"; then | |
17212 | echo '#ifdef __cplusplus' >>confdefs.h | |
17213 | echo $ac_declaration >>confdefs.h | |
17214 | echo '#endif' >>confdefs.h | |
17215 | fi | |
da0f6381 | 17216 | |
00020c16 ILT |
17217 | ac_ext=c |
17218 | ac_cpp='$CPP $CPPFLAGS' | |
17219 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
17220 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
17221 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
da0f6381 | 17222 | |
00020c16 ILT |
17223 | if test -n "$CXX" && ( test "X$CXX" != "Xno" && |
17224 | ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) || | |
17225 | (test "X$CXX" != "Xg++"))) ; then | |
17226 | ac_ext=cc | |
17227 | ac_cpp='$CXXCPP $CPPFLAGS' | |
17228 | ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
17229 | ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
17230 | ac_compiler_gnu=$ac_cv_cxx_compiler_gnu | |
17231 | echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5 | |
17232 | echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6 | |
17233 | if test -z "$CXXCPP"; then | |
17234 | if test "${ac_cv_prog_CXXCPP+set}" = set; then | |
17235 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
17236 | else | |
17237 | # Double quotes because CXXCPP needs to be expanded | |
17238 | for CXXCPP in "$CXX -E" "/lib/cpp" | |
17239 | do | |
17240 | ac_preproc_ok=false | |
17241 | for ac_cxx_preproc_warn_flag in '' yes | |
17242 | do | |
17243 | # Use a header file that comes with gcc, so configuring glibc | |
17244 | # with a fresh cross-compiler works. | |
17245 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
17246 | # <limits.h> exists even on freestanding compilers. | |
17247 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
17248 | # not just through cpp. "Syntax error" is here to catch this case. | |
17249 | cat >conftest.$ac_ext <<_ACEOF | |
17250 | /* confdefs.h. */ | |
17251 | _ACEOF | |
17252 | cat confdefs.h >>conftest.$ac_ext | |
17253 | cat >>conftest.$ac_ext <<_ACEOF | |
17254 | /* end confdefs.h. */ | |
17255 | #ifdef __STDC__ | |
17256 | # include <limits.h> | |
17257 | #else | |
17258 | # include <assert.h> | |
17259 | #endif | |
17260 | Syntax error | |
17261 | _ACEOF | |
17262 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 | |
17263 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 | |
17264 | ac_status=$? | |
17265 | grep -v '^ *+' conftest.er1 >conftest.err | |
17266 | rm -f conftest.er1 | |
17267 | cat conftest.err >&5 | |
17268 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
17269 | (exit $ac_status); } >/dev/null; then | |
17270 | if test -s conftest.err; then | |
17271 | ac_cpp_err=$ac_cxx_preproc_warn_flag | |
17272 | ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag | |
17273 | else | |
17274 | ac_cpp_err= | |
17275 | fi | |
17276 | else | |
17277 | ac_cpp_err=yes | |
17278 | fi | |
17279 | if test -z "$ac_cpp_err"; then | |
17280 | : | |
17281 | else | |
17282 | echo "$as_me: failed program was:" >&5 | |
17283 | sed 's/^/| /' conftest.$ac_ext >&5 | |
da0f6381 | 17284 | |
00020c16 ILT |
17285 | # Broken: fails on valid input. |
17286 | continue | |
17287 | fi | |
17288 | rm -f conftest.err conftest.$ac_ext | |
da0f6381 | 17289 | |
00020c16 ILT |
17290 | # OK, works on sane cases. Now check whether non-existent headers |
17291 | # can be detected and how. | |
17292 | cat >conftest.$ac_ext <<_ACEOF | |
17293 | /* confdefs.h. */ | |
17294 | _ACEOF | |
17295 | cat confdefs.h >>conftest.$ac_ext | |
17296 | cat >>conftest.$ac_ext <<_ACEOF | |
17297 | /* end confdefs.h. */ | |
17298 | #include <ac_nonexistent.h> | |
17299 | _ACEOF | |
17300 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 | |
17301 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 | |
17302 | ac_status=$? | |
17303 | grep -v '^ *+' conftest.er1 >conftest.err | |
17304 | rm -f conftest.er1 | |
17305 | cat conftest.err >&5 | |
17306 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
17307 | (exit $ac_status); } >/dev/null; then | |
17308 | if test -s conftest.err; then | |
17309 | ac_cpp_err=$ac_cxx_preproc_warn_flag | |
17310 | ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag | |
17311 | else | |
17312 | ac_cpp_err= | |
17313 | fi | |
17314 | else | |
17315 | ac_cpp_err=yes | |
17316 | fi | |
17317 | if test -z "$ac_cpp_err"; then | |
17318 | # Broken: success on invalid input. | |
17319 | continue | |
17320 | else | |
17321 | echo "$as_me: failed program was:" >&5 | |
17322 | sed 's/^/| /' conftest.$ac_ext >&5 | |
da0f6381 | 17323 | |
00020c16 ILT |
17324 | # Passes both tests. |
17325 | ac_preproc_ok=: | |
17326 | break | |
17327 | fi | |
17328 | rm -f conftest.err conftest.$ac_ext | |
da0f6381 | 17329 | |
00020c16 ILT |
17330 | done |
17331 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. | |
17332 | rm -f conftest.err conftest.$ac_ext | |
17333 | if $ac_preproc_ok; then | |
17334 | break | |
17335 | fi | |
da0f6381 | 17336 | |
00020c16 ILT |
17337 | done |
17338 | ac_cv_prog_CXXCPP=$CXXCPP | |
da0f6381 | 17339 | |
00020c16 ILT |
17340 | fi |
17341 | CXXCPP=$ac_cv_prog_CXXCPP | |
17342 | else | |
17343 | ac_cv_prog_CXXCPP=$CXXCPP | |
17344 | fi | |
17345 | echo "$as_me:$LINENO: result: $CXXCPP" >&5 | |
17346 | echo "${ECHO_T}$CXXCPP" >&6 | |
17347 | ac_preproc_ok=false | |
17348 | for ac_cxx_preproc_warn_flag in '' yes | |
17349 | do | |
17350 | # Use a header file that comes with gcc, so configuring glibc | |
17351 | # with a fresh cross-compiler works. | |
17352 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
17353 | # <limits.h> exists even on freestanding compilers. | |
17354 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
17355 | # not just through cpp. "Syntax error" is here to catch this case. | |
17356 | cat >conftest.$ac_ext <<_ACEOF | |
17357 | /* confdefs.h. */ | |
17358 | _ACEOF | |
17359 | cat confdefs.h >>conftest.$ac_ext | |
17360 | cat >>conftest.$ac_ext <<_ACEOF | |
17361 | /* end confdefs.h. */ | |
17362 | #ifdef __STDC__ | |
17363 | # include <limits.h> | |
17364 | #else | |
17365 | # include <assert.h> | |
17366 | #endif | |
17367 | Syntax error | |
17368 | _ACEOF | |
17369 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 | |
17370 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 | |
17371 | ac_status=$? | |
17372 | grep -v '^ *+' conftest.er1 >conftest.err | |
17373 | rm -f conftest.er1 | |
17374 | cat conftest.err >&5 | |
17375 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
17376 | (exit $ac_status); } >/dev/null; then | |
17377 | if test -s conftest.err; then | |
17378 | ac_cpp_err=$ac_cxx_preproc_warn_flag | |
17379 | ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag | |
17380 | else | |
17381 | ac_cpp_err= | |
da0f6381 | 17382 | fi |
00020c16 ILT |
17383 | else |
17384 | ac_cpp_err=yes | |
17385 | fi | |
17386 | if test -z "$ac_cpp_err"; then | |
17387 | : | |
17388 | else | |
17389 | echo "$as_me: failed program was:" >&5 | |
17390 | sed 's/^/| /' conftest.$ac_ext >&5 | |
da0f6381 | 17391 | |
00020c16 ILT |
17392 | # Broken: fails on valid input. |
17393 | continue | |
17394 | fi | |
17395 | rm -f conftest.err conftest.$ac_ext | |
da0f6381 | 17396 | |
00020c16 ILT |
17397 | # OK, works on sane cases. Now check whether non-existent headers |
17398 | # can be detected and how. | |
17399 | cat >conftest.$ac_ext <<_ACEOF | |
17400 | /* confdefs.h. */ | |
17401 | _ACEOF | |
17402 | cat confdefs.h >>conftest.$ac_ext | |
17403 | cat >>conftest.$ac_ext <<_ACEOF | |
17404 | /* end confdefs.h. */ | |
17405 | #include <ac_nonexistent.h> | |
17406 | _ACEOF | |
17407 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 | |
17408 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 | |
17409 | ac_status=$? | |
17410 | grep -v '^ *+' conftest.er1 >conftest.err | |
17411 | rm -f conftest.er1 | |
17412 | cat conftest.err >&5 | |
17413 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
17414 | (exit $ac_status); } >/dev/null; then | |
17415 | if test -s conftest.err; then | |
17416 | ac_cpp_err=$ac_cxx_preproc_warn_flag | |
17417 | ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag | |
17418 | else | |
17419 | ac_cpp_err= | |
17420 | fi | |
17421 | else | |
17422 | ac_cpp_err=yes | |
17423 | fi | |
17424 | if test -z "$ac_cpp_err"; then | |
17425 | # Broken: success on invalid input. | |
17426 | continue | |
17427 | else | |
17428 | echo "$as_me: failed program was:" >&5 | |
17429 | sed 's/^/| /' conftest.$ac_ext >&5 | |
da0f6381 | 17430 | |
00020c16 ILT |
17431 | # Passes both tests. |
17432 | ac_preproc_ok=: | |
17433 | break | |
17434 | fi | |
17435 | rm -f conftest.err conftest.$ac_ext | |
da0f6381 | 17436 | |
00020c16 ILT |
17437 | done |
17438 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. | |
17439 | rm -f conftest.err conftest.$ac_ext | |
17440 | if $ac_preproc_ok; then | |
17441 | : | |
17442 | else | |
17443 | { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 | |
17444 | echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
17445 | _lt_caught_CXX_error=yes; } | |
17446 | fi | |
da0f6381 | 17447 | |
00020c16 ILT |
17448 | ac_ext=c |
17449 | ac_cpp='$CPP $CPPFLAGS' | |
17450 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
17451 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
17452 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
da0f6381 | 17453 | |
00020c16 ILT |
17454 | else |
17455 | _lt_caught_CXX_error=yes | |
17456 | fi | |
da0f6381 | 17457 | |
da0f6381 | 17458 | |
da0f6381 | 17459 | |
da0f6381 | 17460 | |
da0f6381 | 17461 | |
00020c16 | 17462 | # Set options |
da0f6381 PB |
17463 | |
17464 | ||
da0f6381 | 17465 | |
00020c16 | 17466 | enable_dlopen=no |
da0f6381 | 17467 | |
da0f6381 | 17468 | |
00020c16 ILT |
17469 | enable_win32_dll=no |
17470 | ||
17471 | ||
17472 | # Check whether --enable-shared or --disable-shared was given. | |
17473 | if test "${enable_shared+set}" = set; then | |
17474 | enableval="$enable_shared" | |
17475 | p=${PACKAGE-default} | |
17476 | case $enableval in | |
17477 | yes) enable_shared=yes ;; | |
17478 | no) enable_shared=no ;; | |
17479 | *) | |
17480 | enable_shared=no | |
17481 | # Look at the argument we got. We use all the common list separators. | |
17482 | lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," | |
17483 | for pkg in $enableval; do | |
17484 | IFS="$lt_save_ifs" | |
17485 | if test "X$pkg" = "X$p"; then | |
17486 | enable_shared=yes | |
17487 | fi | |
17488 | done | |
17489 | IFS="$lt_save_ifs" | |
17490 | ;; | |
17491 | esac | |
da0f6381 | 17492 | else |
00020c16 ILT |
17493 | enable_shared=yes |
17494 | fi; | |
da0f6381 PB |
17495 | |
17496 | ||
17497 | ||
17498 | ||
17499 | ||
da0f6381 | 17500 | |
da0f6381 | 17501 | |
da0f6381 | 17502 | |
00020c16 ILT |
17503 | # Check whether --enable-static or --disable-static was given. |
17504 | if test "${enable_static+set}" = set; then | |
17505 | enableval="$enable_static" | |
17506 | p=${PACKAGE-default} | |
17507 | case $enableval in | |
17508 | yes) enable_static=yes ;; | |
17509 | no) enable_static=no ;; | |
17510 | *) | |
17511 | enable_static=no | |
17512 | # Look at the argument we got. We use all the common list separators. | |
17513 | lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," | |
17514 | for pkg in $enableval; do | |
17515 | IFS="$lt_save_ifs" | |
17516 | if test "X$pkg" = "X$p"; then | |
17517 | enable_static=yes | |
17518 | fi | |
17519 | done | |
17520 | IFS="$lt_save_ifs" | |
17521 | ;; | |
17522 | esac | |
da0f6381 | 17523 | else |
00020c16 ILT |
17524 | enable_static=yes |
17525 | fi; | |
da0f6381 PB |
17526 | |
17527 | ||
da0f6381 | 17528 | |
da0f6381 | 17529 | |
da0f6381 | 17530 | |
da0f6381 PB |
17531 | |
17532 | ||
da0f6381 | 17533 | |
da0f6381 | 17534 | |
00020c16 ILT |
17535 | # Check whether --with-pic or --without-pic was given. |
17536 | if test "${with_pic+set}" = set; then | |
17537 | withval="$with_pic" | |
17538 | pic_mode="$withval" | |
17539 | else | |
17540 | pic_mode=default | |
17541 | fi; | |
da0f6381 | 17542 | |
00020c16 | 17543 | test -z "$pic_mode" && pic_mode=default |
da0f6381 PB |
17544 | |
17545 | ||
17546 | ||
17547 | ||
17548 | ||
17549 | ||
17550 | ||
00020c16 ILT |
17551 | # Check whether --enable-fast-install or --disable-fast-install was given. |
17552 | if test "${enable_fast_install+set}" = set; then | |
17553 | enableval="$enable_fast_install" | |
17554 | p=${PACKAGE-default} | |
17555 | case $enableval in | |
17556 | yes) enable_fast_install=yes ;; | |
17557 | no) enable_fast_install=no ;; | |
17558 | *) | |
17559 | enable_fast_install=no | |
17560 | # Look at the argument we got. We use all the common list separators. | |
17561 | lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," | |
17562 | for pkg in $enableval; do | |
17563 | IFS="$lt_save_ifs" | |
17564 | if test "X$pkg" = "X$p"; then | |
17565 | enable_fast_install=yes | |
17566 | fi | |
17567 | done | |
17568 | IFS="$lt_save_ifs" | |
17569 | ;; | |
17570 | esac | |
17571 | else | |
17572 | enable_fast_install=yes | |
17573 | fi; | |
da0f6381 | 17574 | |
da0f6381 | 17575 | |
da0f6381 | 17576 | |
da0f6381 | 17577 | |
da0f6381 | 17578 | |
da0f6381 PB |
17579 | |
17580 | ||
da0f6381 | 17581 | |
da0f6381 | 17582 | |
da0f6381 | 17583 | |
00020c16 ILT |
17584 | # This can be used to rebuild libtool when needed |
17585 | LIBTOOL_DEPS="$ltmain" | |
da0f6381 | 17586 | |
00020c16 ILT |
17587 | # Always use our own libtool. |
17588 | LIBTOOL='$(SHELL) $(top_builddir)/libtool' | |
da0f6381 | 17589 | |
da0f6381 | 17590 | |
da0f6381 PB |
17591 | |
17592 | ||
17593 | ||
17594 | ||
17595 | ||
17596 | ||
da0f6381 | 17597 | |
da0f6381 | 17598 | |
da0f6381 | 17599 | |
da0f6381 | 17600 | |
da0f6381 | 17601 | |
da0f6381 | 17602 | |
da0f6381 | 17603 | |
da0f6381 | 17604 | |
da0f6381 | 17605 | |
da0f6381 | 17606 | |
da0f6381 | 17607 | |
da0f6381 | 17608 | |
da0f6381 | 17609 | |
da0f6381 | 17610 | |
da0f6381 | 17611 | |
da0f6381 | 17612 | |
da0f6381 | 17613 | |
00020c16 | 17614 | test -z "$LN_S" && LN_S="ln -s" |
da0f6381 | 17615 | |
da0f6381 | 17616 | |
da0f6381 | 17617 | |
da0f6381 | 17618 | |
da0f6381 | 17619 | |
da0f6381 | 17620 | |
da0f6381 | 17621 | |
da0f6381 | 17622 | |
da0f6381 | 17623 | |
da0f6381 | 17624 | |
da0f6381 | 17625 | |
da0f6381 | 17626 | |
da0f6381 | 17627 | |
da0f6381 | 17628 | |
00020c16 ILT |
17629 | if test -n "${ZSH_VERSION+set}" ; then |
17630 | setopt NO_GLOB_SUBST | |
17631 | fi | |
da0f6381 | 17632 | |
00020c16 ILT |
17633 | echo "$as_me:$LINENO: checking for objdir" >&5 |
17634 | echo $ECHO_N "checking for objdir... $ECHO_C" >&6 | |
17635 | if test "${lt_cv_objdir+set}" = set; then | |
17636 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
17637 | else | |
17638 | rm -f .libs 2>/dev/null | |
17639 | mkdir .libs 2>/dev/null | |
17640 | if test -d .libs; then | |
17641 | lt_cv_objdir=.libs | |
17642 | else | |
17643 | # MS-DOS does not allow filenames that begin with a dot. | |
17644 | lt_cv_objdir=_libs | |
17645 | fi | |
17646 | rmdir .libs 2>/dev/null | |
17647 | fi | |
17648 | echo "$as_me:$LINENO: result: $lt_cv_objdir" >&5 | |
17649 | echo "${ECHO_T}$lt_cv_objdir" >&6 | |
17650 | objdir=$lt_cv_objdir | |
da0f6381 PB |
17651 | |
17652 | ||
17653 | ||
17654 | ||
da0f6381 | 17655 | |
00020c16 ILT |
17656 | cat >>confdefs.h <<_ACEOF |
17657 | #define LT_OBJDIR "$lt_cv_objdir/" | |
17658 | _ACEOF | |
da0f6381 | 17659 | |
da0f6381 | 17660 | |
da0f6381 PB |
17661 | |
17662 | ||
17663 | ||
17664 | ||
17665 | ||
17666 | ||
da0f6381 | 17667 | |
da0f6381 PB |
17668 | |
17669 | ||
17670 | ||
17671 | ||
17672 | ||
17673 | ||
17674 | ||
da0f6381 | 17675 | |
00020c16 ILT |
17676 | case $host_os in |
17677 | aix3*) | |
17678 | # AIX sometimes has problems with the GCC collect2 program. For some | |
17679 | # reason, if we set the COLLECT_NAMES environment variable, the problems | |
17680 | # vanish in a puff of smoke. | |
17681 | if test "X${COLLECT_NAMES+set}" != Xset; then | |
17682 | COLLECT_NAMES= | |
17683 | export COLLECT_NAMES | |
17684 | fi | |
17685 | ;; | |
17686 | esac | |
da0f6381 | 17687 | |
00020c16 ILT |
17688 | # Sed substitution that helps us do robust quoting. It backslashifies |
17689 | # metacharacters that are still active within double-quoted strings. | |
17690 | sed_quote_subst='s/\(["`$\\]\)/\\\1/g' | |
da0f6381 | 17691 | |
00020c16 ILT |
17692 | # Same as above, but do not quote variable references. |
17693 | double_quote_subst='s/\(["`\\]\)/\\\1/g' | |
da0f6381 | 17694 | |
00020c16 ILT |
17695 | # Sed substitution to delay expansion of an escaped shell variable in a |
17696 | # double_quote_subst'ed string. | |
17697 | delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' | |
da0f6381 | 17698 | |
00020c16 ILT |
17699 | # Sed substitution to delay expansion of an escaped single quote. |
17700 | delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' | |
da0f6381 | 17701 | |
00020c16 ILT |
17702 | # Sed substitution to avoid accidental globbing in evaled expressions |
17703 | no_glob_subst='s/\*/\\\*/g' | |
da0f6381 | 17704 | |
00020c16 ILT |
17705 | # Global variables: |
17706 | ofile=libtool | |
17707 | can_build_shared=yes | |
da0f6381 | 17708 | |
00020c16 ILT |
17709 | # All known linkers require a `.a' archive for static linking (except MSVC, |
17710 | # which needs '.lib'). | |
17711 | libext=a | |
da0f6381 | 17712 | |
00020c16 | 17713 | with_gnu_ld="$lt_cv_prog_gnu_ld" |
da0f6381 | 17714 | |
00020c16 ILT |
17715 | old_CC="$CC" |
17716 | old_CFLAGS="$CFLAGS" | |
da0f6381 | 17717 | |
00020c16 ILT |
17718 | # Set sane defaults for various variables |
17719 | test -z "$CC" && CC=cc | |
17720 | test -z "$LTCC" && LTCC=$CC | |
17721 | test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS | |
17722 | test -z "$LD" && LD=ld | |
17723 | test -z "$ac_objext" && ac_objext=o | |
da0f6381 | 17724 | |
00020c16 ILT |
17725 | for cc_temp in $compiler""; do |
17726 | case $cc_temp in | |
17727 | compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; | |
17728 | distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; | |
17729 | \-*) ;; | |
17730 | *) break;; | |
17731 | esac | |
17732 | done | |
17733 | cc_basename=`$ECHO "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"` | |
da0f6381 PB |
17734 | |
17735 | ||
00020c16 ILT |
17736 | # Only perform the check for file, if the check method requires it |
17737 | test -z "$MAGIC_CMD" && MAGIC_CMD=file | |
17738 | case $deplibs_check_method in | |
17739 | file_magic*) | |
17740 | if test "$file_magic_cmd" = '$MAGIC_CMD'; then | |
17741 | echo "$as_me:$LINENO: checking for ${ac_tool_prefix}file" >&5 | |
17742 | echo $ECHO_N "checking for ${ac_tool_prefix}file... $ECHO_C" >&6 | |
17743 | if test "${lt_cv_path_MAGIC_CMD+set}" = set; then | |
17744 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
da0f6381 | 17745 | else |
00020c16 ILT |
17746 | case $MAGIC_CMD in |
17747 | [\\/*] | ?:[\\/]*) | |
17748 | lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. | |
17749 | ;; | |
17750 | *) | |
17751 | lt_save_MAGIC_CMD="$MAGIC_CMD" | |
17752 | lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR | |
17753 | ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" | |
17754 | for ac_dir in $ac_dummy; do | |
17755 | IFS="$lt_save_ifs" | |
17756 | test -z "$ac_dir" && ac_dir=. | |
17757 | if test -f $ac_dir/${ac_tool_prefix}file; then | |
17758 | lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file" | |
17759 | if test -n "$file_magic_test_file"; then | |
17760 | case $deplibs_check_method in | |
17761 | "file_magic "*) | |
17762 | file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` | |
17763 | MAGIC_CMD="$lt_cv_path_MAGIC_CMD" | |
17764 | if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | | |
17765 | $EGREP "$file_magic_regex" > /dev/null; then | |
17766 | : | |
17767 | else | |
17768 | cat <<_LT_EOF 1>&2 | |
da0f6381 | 17769 | |
00020c16 ILT |
17770 | *** Warning: the command libtool uses to detect shared libraries, |
17771 | *** $file_magic_cmd, produces output that libtool cannot recognize. | |
17772 | *** The result is that libtool may fail to recognize shared libraries | |
17773 | *** as such. This will affect the creation of libtool libraries that | |
17774 | *** depend on shared libraries, but programs linked with such libtool | |
17775 | *** libraries will work regardless of this problem. Nevertheless, you | |
17776 | *** may want to report the problem to your system manager and/or to | |
17777 | *** bug-libtool@gnu.org | |
da0f6381 | 17778 | |
00020c16 ILT |
17779 | _LT_EOF |
17780 | fi ;; | |
17781 | esac | |
17782 | fi | |
17783 | break | |
17784 | fi | |
17785 | done | |
17786 | IFS="$lt_save_ifs" | |
17787 | MAGIC_CMD="$lt_save_MAGIC_CMD" | |
17788 | ;; | |
17789 | esac | |
17790 | fi | |
da0f6381 | 17791 | |
00020c16 ILT |
17792 | MAGIC_CMD="$lt_cv_path_MAGIC_CMD" |
17793 | if test -n "$MAGIC_CMD"; then | |
17794 | echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5 | |
17795 | echo "${ECHO_T}$MAGIC_CMD" >&6 | |
17796 | else | |
17797 | echo "$as_me:$LINENO: result: no" >&5 | |
17798 | echo "${ECHO_T}no" >&6 | |
17799 | fi | |
da0f6381 PB |
17800 | |
17801 | ||
17802 | ||
da0f6381 | 17803 | |
da0f6381 | 17804 | |
00020c16 ILT |
17805 | if test -z "$lt_cv_path_MAGIC_CMD"; then |
17806 | if test -n "$ac_tool_prefix"; then | |
17807 | echo "$as_me:$LINENO: checking for file" >&5 | |
17808 | echo $ECHO_N "checking for file... $ECHO_C" >&6 | |
17809 | if test "${lt_cv_path_MAGIC_CMD+set}" = set; then | |
17810 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
17811 | else | |
17812 | case $MAGIC_CMD in | |
17813 | [\\/*] | ?:[\\/]*) | |
17814 | lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. | |
17815 | ;; | |
17816 | *) | |
17817 | lt_save_MAGIC_CMD="$MAGIC_CMD" | |
17818 | lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR | |
17819 | ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" | |
17820 | for ac_dir in $ac_dummy; do | |
17821 | IFS="$lt_save_ifs" | |
17822 | test -z "$ac_dir" && ac_dir=. | |
17823 | if test -f $ac_dir/file; then | |
17824 | lt_cv_path_MAGIC_CMD="$ac_dir/file" | |
17825 | if test -n "$file_magic_test_file"; then | |
17826 | case $deplibs_check_method in | |
17827 | "file_magic "*) | |
17828 | file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` | |
17829 | MAGIC_CMD="$lt_cv_path_MAGIC_CMD" | |
17830 | if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | | |
17831 | $EGREP "$file_magic_regex" > /dev/null; then | |
17832 | : | |
17833 | else | |
17834 | cat <<_LT_EOF 1>&2 | |
da0f6381 | 17835 | |
00020c16 ILT |
17836 | *** Warning: the command libtool uses to detect shared libraries, |
17837 | *** $file_magic_cmd, produces output that libtool cannot recognize. | |
17838 | *** The result is that libtool may fail to recognize shared libraries | |
17839 | *** as such. This will affect the creation of libtool libraries that | |
17840 | *** depend on shared libraries, but programs linked with such libtool | |
17841 | *** libraries will work regardless of this problem. Nevertheless, you | |
17842 | *** may want to report the problem to your system manager and/or to | |
17843 | *** bug-libtool@gnu.org | |
da0f6381 | 17844 | |
00020c16 ILT |
17845 | _LT_EOF |
17846 | fi ;; | |
17847 | esac | |
17848 | fi | |
17849 | break | |
da0f6381 | 17850 | fi |
00020c16 ILT |
17851 | done |
17852 | IFS="$lt_save_ifs" | |
17853 | MAGIC_CMD="$lt_save_MAGIC_CMD" | |
17854 | ;; | |
17855 | esac | |
17856 | fi | |
da0f6381 | 17857 | |
00020c16 ILT |
17858 | MAGIC_CMD="$lt_cv_path_MAGIC_CMD" |
17859 | if test -n "$MAGIC_CMD"; then | |
17860 | echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5 | |
17861 | echo "${ECHO_T}$MAGIC_CMD" >&6 | |
17862 | else | |
17863 | echo "$as_me:$LINENO: result: no" >&5 | |
17864 | echo "${ECHO_T}no" >&6 | |
17865 | fi | |
da0f6381 | 17866 | |
da0f6381 | 17867 | |
00020c16 ILT |
17868 | else |
17869 | MAGIC_CMD=: | |
17870 | fi | |
17871 | fi | |
da0f6381 | 17872 | |
00020c16 ILT |
17873 | fi |
17874 | ;; | |
17875 | esac | |
da0f6381 | 17876 | |
00020c16 | 17877 | # Use C for the default configuration in the libtool script |
da0f6381 | 17878 | |
00020c16 ILT |
17879 | lt_save_CC="$CC" |
17880 | ac_ext=c | |
17881 | ac_cpp='$CPP $CPPFLAGS' | |
17882 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
17883 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
17884 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
da0f6381 | 17885 | |
da0f6381 | 17886 | |
00020c16 ILT |
17887 | # Source file extension for C test sources. |
17888 | ac_ext=c | |
da0f6381 | 17889 | |
00020c16 ILT |
17890 | # Object file extension for compiled C test sources. |
17891 | objext=o | |
17892 | objext=$objext | |
da0f6381 | 17893 | |
00020c16 ILT |
17894 | # Code to be used in simple compile tests |
17895 | lt_simple_compile_test_code="int some_variable = 0;" | |
5d47bb02 | 17896 | |
00020c16 ILT |
17897 | # Code to be used in simple link tests |
17898 | lt_simple_link_test_code='int main(){return(0);}' | |
da0f6381 | 17899 | |
da0f6381 | 17900 | |
da0f6381 | 17901 | |
da0f6381 | 17902 | |
00020c16 ILT |
17903 | |
17904 | ||
17905 | ||
17906 | # If no C compiler was specified, use CC. | |
17907 | LTCC=${LTCC-"$CC"} | |
17908 | ||
17909 | # If no C compiler flags were specified, use CFLAGS. | |
17910 | LTCFLAGS=${LTCFLAGS-"$CFLAGS"} | |
17911 | ||
17912 | # Allow CC to be a program name with arguments. | |
17913 | compiler=$CC | |
17914 | ||
17915 | # Save the default compiler, since it gets overwritten when the other | |
17916 | # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. | |
17917 | compiler_DEFAULT=$CC | |
17918 | ||
17919 | # save warnings/boilerplate of simple test code | |
17920 | ac_outfile=conftest.$ac_objext | |
17921 | echo "$lt_simple_compile_test_code" >conftest.$ac_ext | |
17922 | eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err | |
17923 | _lt_compiler_boilerplate=`cat conftest.err` | |
17924 | $RM conftest* | |
17925 | ||
17926 | ac_outfile=conftest.$ac_objext | |
17927 | echo "$lt_simple_link_test_code" >conftest.$ac_ext | |
17928 | eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err | |
17929 | _lt_linker_boilerplate=`cat conftest.err` | |
17930 | $RM -r conftest* | |
17931 | ||
17932 | ||
17933 | ## CAVEAT EMPTOR: | |
17934 | ## There is no encapsulation within the following macros, do not change | |
17935 | ## the running order or otherwise move them around unless you know exactly | |
17936 | ## what you are doing... | |
17937 | if test -n "$compiler"; then | |
17938 | ||
17939 | lt_prog_compiler_no_builtin_flag= | |
17940 | ||
17941 | if test "$GCC" = yes; then | |
17942 | lt_prog_compiler_no_builtin_flag=' -fno-builtin' | |
17943 | ||
17944 | echo "$as_me:$LINENO: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 | |
17945 | echo $ECHO_N "checking if $compiler supports -fno-rtti -fno-exceptions... $ECHO_C" >&6 | |
17946 | if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then | |
17947 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
17948 | else | |
17949 | lt_cv_prog_compiler_rtti_exceptions=no | |
17950 | ac_outfile=conftest.$ac_objext | |
17951 | echo "$lt_simple_compile_test_code" > conftest.$ac_ext | |
17952 | lt_compiler_flag="-fno-rtti -fno-exceptions" | |
17953 | # Insert the option either (1) after the last *FLAGS variable, or | |
17954 | # (2) before a word containing "conftest.", or (3) at the end. | |
17955 | # Note that $ac_compile itself does not contain backslashes and begins | |
17956 | # with a dollar sign (not a hyphen), so the echo should work correctly. | |
17957 | # The option is referenced via a variable to avoid confusing sed. | |
17958 | lt_compile=`echo "$ac_compile" | $SED \ | |
17959 | -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ | |
17960 | -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ | |
17961 | -e 's:$: $lt_compiler_flag:'` | |
17962 | (eval echo "\"\$as_me:17962: $lt_compile\"" >&5) | |
17963 | (eval "$lt_compile" 2>conftest.err) | |
17964 | ac_status=$? | |
17965 | cat conftest.err >&5 | |
17966 | echo "$as_me:17966: \$? = $ac_status" >&5 | |
17967 | if (exit $ac_status) && test -s "$ac_outfile"; then | |
17968 | # The compiler can only warn and ignore the option if not recognized | |
17969 | # So say no if there are warnings other than the usual output. | |
17970 | $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp | |
17971 | $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 | |
17972 | if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then | |
17973 | lt_cv_prog_compiler_rtti_exceptions=yes | |
17974 | fi | |
17975 | fi | |
17976 | $RM conftest* | |
17977 | ||
17978 | fi | |
17979 | echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 | |
17980 | echo "${ECHO_T}$lt_cv_prog_compiler_rtti_exceptions" >&6 | |
17981 | ||
17982 | if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then | |
17983 | lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" | |
17984 | else | |
17985 | : | |
17986 | fi | |
17987 | ||
17988 | fi | |
17989 | ||
17990 | ||
17991 | ||
17992 | ||
17993 | ||
17994 | ||
17995 | lt_prog_compiler_wl= | |
17996 | lt_prog_compiler_pic= | |
17997 | lt_prog_compiler_static= | |
17998 | ||
17999 | echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5 | |
18000 | echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6 | |
18001 | ||
18002 | if test "$GCC" = yes; then | |
18003 | lt_prog_compiler_wl='-Wl,' | |
18004 | lt_prog_compiler_static='-static' | |
18005 | ||
18006 | case $host_os in | |
18007 | aix*) | |
18008 | # All AIX code is PIC. | |
18009 | if test "$host_cpu" = ia64; then | |
18010 | # AIX 5 now supports IA64 processor | |
18011 | lt_prog_compiler_static='-Bstatic' | |
da0f6381 PB |
18012 | fi |
18013 | ;; | |
18014 | ||
00020c16 ILT |
18015 | amigaos*) |
18016 | case $host_cpu in | |
18017 | powerpc) | |
18018 | # see comment about AmigaOS4 .so support | |
18019 | lt_prog_compiler_pic='-fPIC' | |
18020 | ;; | |
18021 | m68k) | |
18022 | # FIXME: we need at least 68020 code to build shared libraries, but | |
18023 | # adding the `-m68020' flag to GCC prevents building anything better, | |
18024 | # like `-m68040'. | |
18025 | lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' | |
18026 | ;; | |
18027 | esac | |
18028 | ;; | |
da0f6381 | 18029 | |
00020c16 ILT |
18030 | beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) |
18031 | # PIC is the default for these OSes. | |
18032 | ;; | |
da0f6381 | 18033 | |
00020c16 ILT |
18034 | mingw* | cygwin* | pw32* | os2* | cegcc*) |
18035 | # This hack is so that the source file can tell whether it is being | |
18036 | # built for inclusion in a dll (and should export symbols for example). | |
18037 | # Although the cygwin gcc ignores -fPIC, still need this for old-style | |
18038 | # (--disable-auto-import) libraries | |
18039 | lt_prog_compiler_pic='-DDLL_EXPORT' | |
18040 | ;; | |
18041 | ||
18042 | darwin* | rhapsody*) | |
18043 | # PIC is the default on this platform | |
18044 | # Common symbols not allowed in MH_DYLIB files | |
18045 | lt_prog_compiler_pic='-fno-common' | |
18046 | ;; | |
18047 | ||
18048 | hpux*) | |
18049 | # PIC is the default for 64-bit PA HP-UX, but not for 32-bit | |
18050 | # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag | |
18051 | # sets the default TLS model and affects inlining. | |
18052 | case $host_cpu in | |
18053 | hppa*64*) | |
18054 | # +Z the default | |
da0f6381 | 18055 | ;; |
00020c16 ILT |
18056 | *) |
18057 | lt_prog_compiler_pic='-fPIC' | |
da0f6381 PB |
18058 | ;; |
18059 | esac | |
18060 | ;; | |
18061 | ||
00020c16 ILT |
18062 | interix[3-9]*) |
18063 | # Interix 3.x gcc -fpic/-fPIC options generate broken code. | |
18064 | # Instead, we relocate shared libraries at runtime. | |
da0f6381 PB |
18065 | ;; |
18066 | ||
00020c16 ILT |
18067 | msdosdjgpp*) |
18068 | # Just because we use GCC doesn't mean we suddenly get shared libraries | |
18069 | # on systems that don't support them. | |
18070 | lt_prog_compiler_can_build_shared=no | |
18071 | enable_shared=no | |
da0f6381 | 18072 | ;; |
da0f6381 | 18073 | |
00020c16 ILT |
18074 | *nto* | *qnx*) |
18075 | # QNX uses GNU C++, but need to define -shared option too, otherwise | |
18076 | # it will coredump. | |
18077 | lt_prog_compiler_pic='-fPIC -shared' | |
18078 | ;; | |
18079 | ||
18080 | sysv4*MP*) | |
18081 | if test -d /usr/nec; then | |
18082 | lt_prog_compiler_pic=-Kconform_pic | |
da0f6381 PB |
18083 | fi |
18084 | ;; | |
18085 | ||
00020c16 ILT |
18086 | *) |
18087 | lt_prog_compiler_pic='-fPIC' | |
18088 | ;; | |
18089 | esac | |
18090 | else | |
18091 | # PORTME Check for flag to pass linker flags through the system compiler. | |
18092 | case $host_os in | |
18093 | aix*) | |
18094 | lt_prog_compiler_wl='-Wl,' | |
da0f6381 | 18095 | if test "$host_cpu" = ia64; then |
00020c16 ILT |
18096 | # AIX 5 now supports IA64 processor |
18097 | lt_prog_compiler_static='-Bstatic' | |
da0f6381 | 18098 | else |
00020c16 | 18099 | lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' |
da0f6381 | 18100 | fi |
00020c16 | 18101 | ;; |
da0f6381 | 18102 | |
00020c16 ILT |
18103 | mingw* | cygwin* | pw32* | os2* | cegcc*) |
18104 | # This hack is so that the source file can tell whether it is being | |
18105 | # built for inclusion in a dll (and should export symbols for example). | |
18106 | lt_prog_compiler_pic='-DDLL_EXPORT' | |
18107 | ;; | |
da0f6381 | 18108 | |
00020c16 ILT |
18109 | hpux9* | hpux10* | hpux11*) |
18110 | lt_prog_compiler_wl='-Wl,' | |
18111 | # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but | |
18112 | # not for PA HP-UX. | |
18113 | case $host_cpu in | |
18114 | hppa*64*|ia64*) | |
18115 | # +Z the default | |
18116 | ;; | |
18117 | *) | |
18118 | lt_prog_compiler_pic='+Z' | |
18119 | ;; | |
18120 | esac | |
18121 | # Is there a better lt_prog_compiler_static that works with the bundled CC? | |
18122 | lt_prog_compiler_static='${wl}-a ${wl}archive' | |
18123 | ;; | |
da0f6381 | 18124 | |
00020c16 ILT |
18125 | irix5* | irix6* | nonstopux*) |
18126 | lt_prog_compiler_wl='-Wl,' | |
18127 | # PIC (with -KPIC) is the default. | |
18128 | lt_prog_compiler_static='-non_shared' | |
18129 | ;; | |
18130 | ||
18131 | linux* | k*bsd*-gnu | kopensolaris*-gnu) | |
18132 | case $cc_basename in | |
18133 | # old Intel for x86_64 which still supported -KPIC. | |
18134 | ecc*) | |
18135 | lt_prog_compiler_wl='-Wl,' | |
18136 | lt_prog_compiler_pic='-KPIC' | |
18137 | lt_prog_compiler_static='-static' | |
18138 | ;; | |
18139 | # icc used to be incompatible with GCC. | |
18140 | # ICC 10 doesn't accept -KPIC any more. | |
18141 | icc* | ifort*) | |
18142 | lt_prog_compiler_wl='-Wl,' | |
18143 | lt_prog_compiler_pic='-fPIC' | |
18144 | lt_prog_compiler_static='-static' | |
18145 | ;; | |
18146 | # Lahey Fortran 8.1. | |
18147 | lf95*) | |
18148 | lt_prog_compiler_wl='-Wl,' | |
18149 | lt_prog_compiler_pic='--shared' | |
18150 | lt_prog_compiler_static='--static' | |
18151 | ;; | |
18152 | pgcc* | pgf77* | pgf90* | pgf95*) | |
18153 | # Portland Group compilers (*not* the Pentium gcc compiler, | |
18154 | # which looks to be a dead project) | |
18155 | lt_prog_compiler_wl='-Wl,' | |
18156 | lt_prog_compiler_pic='-fpic' | |
18157 | lt_prog_compiler_static='-Bstatic' | |
18158 | ;; | |
18159 | ccc*) | |
18160 | lt_prog_compiler_wl='-Wl,' | |
18161 | # All Alpha code is PIC. | |
18162 | lt_prog_compiler_static='-non_shared' | |
18163 | ;; | |
18164 | xl*) | |
18165 | # IBM XL C 8.0/Fortran 10.1 on PPC | |
18166 | lt_prog_compiler_wl='-Wl,' | |
18167 | lt_prog_compiler_pic='-qpic' | |
18168 | lt_prog_compiler_static='-qstaticlink' | |
18169 | ;; | |
18170 | *) | |
18171 | case `$CC -V 2>&1 | sed 5q` in | |
18172 | *Sun\ C*) | |
18173 | # Sun C 5.9 | |
18174 | lt_prog_compiler_pic='-KPIC' | |
18175 | lt_prog_compiler_static='-Bstatic' | |
18176 | lt_prog_compiler_wl='-Wl,' | |
18177 | ;; | |
18178 | *Sun\ F*) | |
18179 | # Sun Fortran 8.3 passes all unrecognized flags to the linker | |
18180 | lt_prog_compiler_pic='-KPIC' | |
18181 | lt_prog_compiler_static='-Bstatic' | |
18182 | lt_prog_compiler_wl='' | |
da0f6381 PB |
18183 | ;; |
18184 | esac | |
00020c16 ILT |
18185 | ;; |
18186 | esac | |
18187 | ;; | |
da0f6381 | 18188 | |
00020c16 ILT |
18189 | newsos6) |
18190 | lt_prog_compiler_pic='-KPIC' | |
18191 | lt_prog_compiler_static='-Bstatic' | |
18192 | ;; | |
da0f6381 | 18193 | |
00020c16 ILT |
18194 | *nto* | *qnx*) |
18195 | # QNX uses GNU C++, but need to define -shared option too, otherwise | |
18196 | # it will coredump. | |
18197 | lt_prog_compiler_pic='-fPIC -shared' | |
18198 | ;; | |
da0f6381 | 18199 | |
00020c16 ILT |
18200 | osf3* | osf4* | osf5*) |
18201 | lt_prog_compiler_wl='-Wl,' | |
18202 | # All OSF/1 code is PIC. | |
18203 | lt_prog_compiler_static='-non_shared' | |
18204 | ;; | |
da0f6381 | 18205 | |
00020c16 ILT |
18206 | rdos*) |
18207 | lt_prog_compiler_static='-non_shared' | |
da0f6381 PB |
18208 | ;; |
18209 | ||
00020c16 ILT |
18210 | solaris*) |
18211 | lt_prog_compiler_pic='-KPIC' | |
18212 | lt_prog_compiler_static='-Bstatic' | |
18213 | case $cc_basename in | |
18214 | f77* | f90* | f95*) | |
18215 | lt_prog_compiler_wl='-Qoption ld ';; | |
18216 | *) | |
18217 | lt_prog_compiler_wl='-Wl,';; | |
5d47bb02 | 18218 | esac |
da0f6381 PB |
18219 | ;; |
18220 | ||
00020c16 ILT |
18221 | sunos4*) |
18222 | lt_prog_compiler_wl='-Qoption ld ' | |
18223 | lt_prog_compiler_pic='-PIC' | |
18224 | lt_prog_compiler_static='-Bstatic' | |
da0f6381 PB |
18225 | ;; |
18226 | ||
00020c16 ILT |
18227 | sysv4 | sysv4.2uw2* | sysv4.3*) |
18228 | lt_prog_compiler_wl='-Wl,' | |
18229 | lt_prog_compiler_pic='-KPIC' | |
18230 | lt_prog_compiler_static='-Bstatic' | |
da0f6381 PB |
18231 | ;; |
18232 | ||
00020c16 ILT |
18233 | sysv4*MP*) |
18234 | if test -d /usr/nec ;then | |
18235 | lt_prog_compiler_pic='-Kconform_pic' | |
18236 | lt_prog_compiler_static='-Bstatic' | |
18237 | fi | |
da0f6381 PB |
18238 | ;; |
18239 | ||
00020c16 ILT |
18240 | sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) |
18241 | lt_prog_compiler_wl='-Wl,' | |
18242 | lt_prog_compiler_pic='-KPIC' | |
18243 | lt_prog_compiler_static='-Bstatic' | |
da0f6381 PB |
18244 | ;; |
18245 | ||
00020c16 ILT |
18246 | unicos*) |
18247 | lt_prog_compiler_wl='-Wl,' | |
18248 | lt_prog_compiler_can_build_shared=no | |
da0f6381 PB |
18249 | ;; |
18250 | ||
00020c16 ILT |
18251 | uts4*) |
18252 | lt_prog_compiler_pic='-pic' | |
18253 | lt_prog_compiler_static='-Bstatic' | |
da0f6381 PB |
18254 | ;; |
18255 | ||
00020c16 ILT |
18256 | *) |
18257 | lt_prog_compiler_can_build_shared=no | |
da0f6381 | 18258 | ;; |
00020c16 ILT |
18259 | esac |
18260 | fi | |
da0f6381 | 18261 | |
00020c16 ILT |
18262 | case $host_os in |
18263 | # For platforms which do not support PIC, -DPIC is meaningless: | |
18264 | *djgpp*) | |
18265 | lt_prog_compiler_pic= | |
18266 | ;; | |
18267 | *) | |
18268 | lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" | |
18269 | ;; | |
18270 | esac | |
18271 | echo "$as_me:$LINENO: result: $lt_prog_compiler_pic" >&5 | |
18272 | echo "${ECHO_T}$lt_prog_compiler_pic" >&6 | |
da0f6381 | 18273 | |
da0f6381 | 18274 | |
da0f6381 | 18275 | |
da0f6381 | 18276 | |
da0f6381 | 18277 | |
da0f6381 | 18278 | |
00020c16 ILT |
18279 | # |
18280 | # Check to make sure the PIC flag actually works. | |
18281 | # | |
18282 | if test -n "$lt_prog_compiler_pic"; then | |
18283 | echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 | |
18284 | echo $ECHO_N "checking if $compiler PIC flag $lt_prog_compiler_pic works... $ECHO_C" >&6 | |
18285 | if test "${lt_cv_prog_compiler_pic_works+set}" = set; then | |
18286 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
18287 | else | |
18288 | lt_cv_prog_compiler_pic_works=no | |
18289 | ac_outfile=conftest.$ac_objext | |
18290 | echo "$lt_simple_compile_test_code" > conftest.$ac_ext | |
18291 | lt_compiler_flag="$lt_prog_compiler_pic -DPIC" | |
18292 | # Insert the option either (1) after the last *FLAGS variable, or | |
18293 | # (2) before a word containing "conftest.", or (3) at the end. | |
18294 | # Note that $ac_compile itself does not contain backslashes and begins | |
18295 | # with a dollar sign (not a hyphen), so the echo should work correctly. | |
18296 | # The option is referenced via a variable to avoid confusing sed. | |
18297 | lt_compile=`echo "$ac_compile" | $SED \ | |
18298 | -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ | |
18299 | -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ | |
18300 | -e 's:$: $lt_compiler_flag:'` | |
18301 | (eval echo "\"\$as_me:18301: $lt_compile\"" >&5) | |
18302 | (eval "$lt_compile" 2>conftest.err) | |
18303 | ac_status=$? | |
18304 | cat conftest.err >&5 | |
18305 | echo "$as_me:18305: \$? = $ac_status" >&5 | |
18306 | if (exit $ac_status) && test -s "$ac_outfile"; then | |
18307 | # The compiler can only warn and ignore the option if not recognized | |
18308 | # So say no if there are warnings other than the usual output. | |
18309 | $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp | |
18310 | $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 | |
18311 | if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then | |
18312 | lt_cv_prog_compiler_pic_works=yes | |
18313 | fi | |
18314 | fi | |
18315 | $RM conftest* | |
da0f6381 | 18316 | |
00020c16 ILT |
18317 | fi |
18318 | echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_pic_works" >&5 | |
18319 | echo "${ECHO_T}$lt_cv_prog_compiler_pic_works" >&6 | |
da0f6381 | 18320 | |
00020c16 ILT |
18321 | if test x"$lt_cv_prog_compiler_pic_works" = xyes; then |
18322 | case $lt_prog_compiler_pic in | |
18323 | "" | " "*) ;; | |
18324 | *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; | |
18325 | esac | |
da0f6381 | 18326 | else |
00020c16 ILT |
18327 | lt_prog_compiler_pic= |
18328 | lt_prog_compiler_can_build_shared=no | |
da0f6381 | 18329 | fi |
da0f6381 | 18330 | |
00020c16 | 18331 | fi |
da0f6381 | 18332 | |
da0f6381 | 18333 | |
da0f6381 | 18334 | |
da0f6381 | 18335 | |
da0f6381 | 18336 | |
da0f6381 | 18337 | |
00020c16 ILT |
18338 | # |
18339 | # Check to make sure the static flag actually works. | |
18340 | # | |
18341 | wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" | |
18342 | echo "$as_me:$LINENO: checking if $compiler static flag $lt_tmp_static_flag works" >&5 | |
18343 | echo $ECHO_N "checking if $compiler static flag $lt_tmp_static_flag works... $ECHO_C" >&6 | |
18344 | if test "${lt_cv_prog_compiler_static_works+set}" = set; then | |
18345 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
18346 | else | |
18347 | lt_cv_prog_compiler_static_works=no | |
18348 | save_LDFLAGS="$LDFLAGS" | |
18349 | LDFLAGS="$LDFLAGS $lt_tmp_static_flag" | |
18350 | echo "$lt_simple_link_test_code" > conftest.$ac_ext | |
18351 | if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then | |
18352 | # The linker can only warn and ignore the option if not recognized | |
18353 | # So say no if there are warnings | |
18354 | if test -s conftest.err; then | |
18355 | # Append any errors to the config.log. | |
18356 | cat conftest.err 1>&5 | |
18357 | $ECHO "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp | |
18358 | $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 | |
18359 | if diff conftest.exp conftest.er2 >/dev/null; then | |
18360 | lt_cv_prog_compiler_static_works=yes | |
18361 | fi | |
18362 | else | |
18363 | lt_cv_prog_compiler_static_works=yes | |
18364 | fi | |
18365 | fi | |
18366 | $RM -r conftest* | |
18367 | LDFLAGS="$save_LDFLAGS" | |
da0f6381 | 18368 | |
00020c16 ILT |
18369 | fi |
18370 | echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_static_works" >&5 | |
18371 | echo "${ECHO_T}$lt_cv_prog_compiler_static_works" >&6 | |
da0f6381 | 18372 | |
00020c16 ILT |
18373 | if test x"$lt_cv_prog_compiler_static_works" = xyes; then |
18374 | : | |
18375 | else | |
18376 | lt_prog_compiler_static= | |
18377 | fi | |
da0f6381 | 18378 | |
da0f6381 | 18379 | |
da0f6381 | 18380 | |
da0f6381 | 18381 | |
da0f6381 | 18382 | |
da0f6381 | 18383 | |
da0f6381 | 18384 | |
00020c16 ILT |
18385 | echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5 |
18386 | echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6 | |
18387 | if test "${lt_cv_prog_compiler_c_o+set}" = set; then | |
18388 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
18389 | else | |
18390 | lt_cv_prog_compiler_c_o=no | |
18391 | $RM -r conftest 2>/dev/null | |
18392 | mkdir conftest | |
18393 | cd conftest | |
18394 | mkdir out | |
18395 | echo "$lt_simple_compile_test_code" > conftest.$ac_ext | |
da0f6381 | 18396 | |
00020c16 ILT |
18397 | lt_compiler_flag="-o out/conftest2.$ac_objext" |
18398 | # Insert the option either (1) after the last *FLAGS variable, or | |
18399 | # (2) before a word containing "conftest.", or (3) at the end. | |
18400 | # Note that $ac_compile itself does not contain backslashes and begins | |
18401 | # with a dollar sign (not a hyphen), so the echo should work correctly. | |
18402 | lt_compile=`echo "$ac_compile" | $SED \ | |
18403 | -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ | |
18404 | -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ | |
18405 | -e 's:$: $lt_compiler_flag:'` | |
18406 | (eval echo "\"\$as_me:18406: $lt_compile\"" >&5) | |
18407 | (eval "$lt_compile" 2>out/conftest.err) | |
18408 | ac_status=$? | |
18409 | cat out/conftest.err >&5 | |
18410 | echo "$as_me:18410: \$? = $ac_status" >&5 | |
18411 | if (exit $ac_status) && test -s out/conftest2.$ac_objext | |
18412 | then | |
18413 | # The compiler can only warn and ignore the option if not recognized | |
18414 | # So say no if there are warnings | |
18415 | $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp | |
18416 | $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 | |
18417 | if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then | |
18418 | lt_cv_prog_compiler_c_o=yes | |
18419 | fi | |
18420 | fi | |
18421 | chmod u+w . 2>&5 | |
18422 | $RM conftest* | |
18423 | # SGI C++ compiler will create directory out/ii_files/ for | |
18424 | # template instantiation | |
18425 | test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files | |
18426 | $RM out/* && rmdir out | |
18427 | cd .. | |
18428 | $RM -r conftest | |
18429 | $RM conftest* | |
da0f6381 | 18430 | |
00020c16 ILT |
18431 | fi |
18432 | echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o" >&5 | |
18433 | echo "${ECHO_T}$lt_cv_prog_compiler_c_o" >&6 | |
da0f6381 PB |
18434 | |
18435 | ||
18436 | ||
18437 | ||
18438 | ||
18439 | ||
00020c16 ILT |
18440 | echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5 |
18441 | echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6 | |
18442 | if test "${lt_cv_prog_compiler_c_o+set}" = set; then | |
18443 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
18444 | else | |
18445 | lt_cv_prog_compiler_c_o=no | |
18446 | $RM -r conftest 2>/dev/null | |
18447 | mkdir conftest | |
18448 | cd conftest | |
18449 | mkdir out | |
18450 | echo "$lt_simple_compile_test_code" > conftest.$ac_ext | |
da0f6381 | 18451 | |
00020c16 ILT |
18452 | lt_compiler_flag="-o out/conftest2.$ac_objext" |
18453 | # Insert the option either (1) after the last *FLAGS variable, or | |
18454 | # (2) before a word containing "conftest.", or (3) at the end. | |
18455 | # Note that $ac_compile itself does not contain backslashes and begins | |
18456 | # with a dollar sign (not a hyphen), so the echo should work correctly. | |
18457 | lt_compile=`echo "$ac_compile" | $SED \ | |
18458 | -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ | |
18459 | -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ | |
18460 | -e 's:$: $lt_compiler_flag:'` | |
18461 | (eval echo "\"\$as_me:18461: $lt_compile\"" >&5) | |
18462 | (eval "$lt_compile" 2>out/conftest.err) | |
18463 | ac_status=$? | |
18464 | cat out/conftest.err >&5 | |
18465 | echo "$as_me:18465: \$? = $ac_status" >&5 | |
18466 | if (exit $ac_status) && test -s out/conftest2.$ac_objext | |
18467 | then | |
18468 | # The compiler can only warn and ignore the option if not recognized | |
18469 | # So say no if there are warnings | |
18470 | $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp | |
18471 | $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 | |
18472 | if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then | |
18473 | lt_cv_prog_compiler_c_o=yes | |
18474 | fi | |
18475 | fi | |
18476 | chmod u+w . 2>&5 | |
18477 | $RM conftest* | |
18478 | # SGI C++ compiler will create directory out/ii_files/ for | |
18479 | # template instantiation | |
18480 | test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files | |
18481 | $RM out/* && rmdir out | |
18482 | cd .. | |
18483 | $RM -r conftest | |
18484 | $RM conftest* | |
da0f6381 | 18485 | |
00020c16 ILT |
18486 | fi |
18487 | echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o" >&5 | |
18488 | echo "${ECHO_T}$lt_cv_prog_compiler_c_o" >&6 | |
da0f6381 PB |
18489 | |
18490 | ||
18491 | ||
18492 | ||
00020c16 ILT |
18493 | hard_links="nottested" |
18494 | if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then | |
18495 | # do not overwrite the value of need_locks provided by the user | |
18496 | echo "$as_me:$LINENO: checking if we can lock with hard links" >&5 | |
18497 | echo $ECHO_N "checking if we can lock with hard links... $ECHO_C" >&6 | |
18498 | hard_links=yes | |
baafc534 | 18499 | $RM conftest* |
00020c16 ILT |
18500 | ln conftest.a conftest.b 2>/dev/null && hard_links=no |
18501 | touch conftest.a | |
18502 | ln conftest.a conftest.b 2>&5 || hard_links=no | |
18503 | ln conftest.a conftest.b 2>/dev/null && hard_links=no | |
18504 | echo "$as_me:$LINENO: result: $hard_links" >&5 | |
18505 | echo "${ECHO_T}$hard_links" >&6 | |
18506 | if test "$hard_links" = no; then | |
18507 | { echo "$as_me:$LINENO: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 | |
18508 | echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} | |
18509 | need_locks=warn | |
da0f6381 | 18510 | fi |
00020c16 ILT |
18511 | else |
18512 | need_locks=no | |
18513 | fi | |
da0f6381 PB |
18514 | |
18515 | ||
18516 | ||
18517 | ||
18518 | ||
18519 | ||
00020c16 ILT |
18520 | echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5 |
18521 | echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared libraries... $ECHO_C" >&6 | |
da0f6381 | 18522 | |
00020c16 ILT |
18523 | runpath_var= |
18524 | allow_undefined_flag= | |
18525 | always_export_symbols=no | |
18526 | archive_cmds= | |
18527 | archive_expsym_cmds= | |
18528 | compiler_needs_object=no | |
18529 | enable_shared_with_static_runtimes=no | |
18530 | export_dynamic_flag_spec= | |
18531 | export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' | |
18532 | hardcode_automatic=no | |
18533 | hardcode_direct=no | |
18534 | hardcode_direct_absolute=no | |
18535 | hardcode_libdir_flag_spec= | |
18536 | hardcode_libdir_flag_spec_ld= | |
18537 | hardcode_libdir_separator= | |
18538 | hardcode_minus_L=no | |
18539 | hardcode_shlibpath_var=unsupported | |
18540 | inherit_rpath=no | |
18541 | link_all_deplibs=unknown | |
18542 | module_cmds= | |
18543 | module_expsym_cmds= | |
18544 | old_archive_from_new_cmds= | |
18545 | old_archive_from_expsyms_cmds= | |
18546 | thread_safe_flag_spec= | |
18547 | whole_archive_flag_spec= | |
18548 | # include_expsyms should be a list of space-separated symbols to be *always* | |
18549 | # included in the symbol list | |
18550 | include_expsyms= | |
18551 | # exclude_expsyms can be an extended regexp of symbols to exclude | |
18552 | # it will be wrapped by ` (' and `)$', so one must not match beginning or | |
18553 | # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', | |
18554 | # as well as any symbol that contains `d'. | |
18555 | exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' | |
18556 | # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out | |
18557 | # platforms (ab)use it in PIC code, but their linkers get confused if | |
18558 | # the symbol is explicitly referenced. Since portable code cannot | |
18559 | # rely on this symbol name, it's probably fine to never include it in | |
18560 | # preloaded symbol tables. | |
18561 | # Exclude shared library initialization/finalization symbols. | |
18562 | extract_expsyms_cmds= | |
da0f6381 | 18563 | |
00020c16 ILT |
18564 | case $host_os in |
18565 | cygwin* | mingw* | pw32* | cegcc*) | |
18566 | # FIXME: the MSVC++ port hasn't been tested in a loooong time | |
18567 | # When not using gcc, we currently assume that we are using | |
18568 | # Microsoft Visual C++. | |
18569 | if test "$GCC" != yes; then | |
18570 | with_gnu_ld=no | |
18571 | fi | |
18572 | ;; | |
18573 | interix*) | |
18574 | # we just hope/assume this is gcc and not c89 (= MSVC++) | |
18575 | with_gnu_ld=yes | |
18576 | ;; | |
18577 | openbsd*) | |
18578 | with_gnu_ld=no | |
18579 | ;; | |
18580 | esac | |
da0f6381 | 18581 | |
00020c16 ILT |
18582 | ld_shlibs=yes |
18583 | if test "$with_gnu_ld" = yes; then | |
18584 | # If archive_cmds runs LD, not CC, wlarc should be empty | |
18585 | wlarc='${wl}' | |
da0f6381 | 18586 | |
00020c16 ILT |
18587 | # Set some defaults for GNU ld with shared library support. These |
18588 | # are reset later if shared libraries are not supported. Putting them | |
18589 | # here allows them to be overridden if necessary. | |
18590 | runpath_var=LD_RUN_PATH | |
18591 | hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' | |
18592 | export_dynamic_flag_spec='${wl}--export-dynamic' | |
18593 | # ancient GNU ld didn't support --whole-archive et. al. | |
18594 | if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then | |
18595 | whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' | |
18596 | else | |
18597 | whole_archive_flag_spec= | |
18598 | fi | |
18599 | supports_anon_versioning=no | |
18600 | case `$LD -v 2>&1` in | |
18601 | *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 | |
18602 | *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... | |
18603 | *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... | |
18604 | *\ 2.11.*) ;; # other 2.11 versions | |
18605 | *) supports_anon_versioning=yes ;; | |
18606 | esac | |
da0f6381 | 18607 | |
00020c16 ILT |
18608 | # See if GNU ld supports shared libraries. |
18609 | case $host_os in | |
18610 | aix[3-9]*) | |
18611 | # On AIX/PPC, the GNU linker is very broken | |
18612 | if test "$host_cpu" != ia64; then | |
18613 | ld_shlibs=no | |
18614 | cat <<_LT_EOF 1>&2 | |
da0f6381 | 18615 | |
00020c16 ILT |
18616 | *** Warning: the GNU linker, at least up to release 2.9.1, is reported |
18617 | *** to be unable to reliably create shared libraries on AIX. | |
18618 | *** Therefore, libtool is disabling shared libraries support. If you | |
18619 | *** really care for shared libraries, you may want to modify your PATH | |
18620 | *** so that a non-GNU linker is found, and then restart. | |
da0f6381 | 18621 | |
00020c16 ILT |
18622 | _LT_EOF |
18623 | fi | |
18624 | ;; | |
da0f6381 | 18625 | |
00020c16 ILT |
18626 | amigaos*) |
18627 | case $host_cpu in | |
18628 | powerpc) | |
18629 | # see comment about AmigaOS4 .so support | |
18630 | archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' | |
18631 | archive_expsym_cmds='' | |
18632 | ;; | |
18633 | m68k) | |
18634 | archive_cmds='$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 $output_objdir && a2ixlibrary -32)' | |
18635 | hardcode_libdir_flag_spec='-L$libdir' | |
18636 | hardcode_minus_L=yes | |
18637 | ;; | |
18638 | esac | |
18639 | ;; | |
da0f6381 | 18640 | |
00020c16 ILT |
18641 | beos*) |
18642 | if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then | |
18643 | allow_undefined_flag=unsupported | |
18644 | # Joseph Beckenbach <jrb3@best.com> says some releases of gcc | |
18645 | # support --undefined. This deserves some investigation. FIXME | |
18646 | archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' | |
18647 | else | |
18648 | ld_shlibs=no | |
18649 | fi | |
18650 | ;; | |
da0f6381 | 18651 | |
00020c16 ILT |
18652 | cygwin* | mingw* | pw32* | cegcc*) |
18653 | # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, | |
18654 | # as there is no search path for DLLs. | |
18655 | hardcode_libdir_flag_spec='-L$libdir' | |
18656 | allow_undefined_flag=unsupported | |
18657 | always_export_symbols=no | |
18658 | enable_shared_with_static_runtimes=yes | |
18659 | export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' | |
da0f6381 | 18660 | |
00020c16 ILT |
18661 | if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then |
18662 | archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' | |
18663 | # If the export-symbols file already is a .def file (1st line | |
18664 | # is EXPORTS), use it as is; otherwise, prepend... | |
18665 | archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then | |
18666 | cp $export_symbols $output_objdir/$soname.def; | |
18667 | else | |
18668 | echo EXPORTS > $output_objdir/$soname.def; | |
18669 | cat $export_symbols >> $output_objdir/$soname.def; | |
18670 | fi~ | |
18671 | $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' | |
18672 | else | |
18673 | ld_shlibs=no | |
18674 | fi | |
18675 | ;; | |
da0f6381 | 18676 | |
00020c16 ILT |
18677 | interix[3-9]*) |
18678 | hardcode_direct=no | |
18679 | hardcode_shlibpath_var=no | |
18680 | hardcode_libdir_flag_spec='${wl}-rpath,$libdir' | |
18681 | export_dynamic_flag_spec='${wl}-E' | |
18682 | # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. | |
18683 | # Instead, shared libraries are loaded at an image base (0x10000000 by | |
18684 | # default) and relocated if they conflict, which is a slow very memory | |
18685 | # consuming and fragmenting process. To avoid this, we pick a random, | |
18686 | # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link | |
18687 | # time. Moving up from 0x10000000 also allows more sbrk(2) space. | |
18688 | archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' | |
18689 | archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' | |
18690 | ;; | |
da0f6381 | 18691 | |
00020c16 ILT |
18692 | gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) |
18693 | tmp_diet=no | |
18694 | if test "$host_os" = linux-dietlibc; then | |
18695 | case $cc_basename in | |
18696 | diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) | |
18697 | esac | |
18698 | fi | |
18699 | if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ | |
18700 | && test "$tmp_diet" = no | |
18701 | then | |
18702 | tmp_addflag= | |
18703 | tmp_sharedflag='-shared' | |
18704 | case $cc_basename,$host_cpu in | |
18705 | pgcc*) # Portland Group C compiler | |
18706 | 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' | |
18707 | tmp_addflag=' $pic_flag' | |
18708 | ;; | |
18709 | pgf77* | pgf90* | pgf95*) # Portland Group f77 and f90 compilers | |
18710 | whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive' | |
18711 | tmp_addflag=' $pic_flag -Mnomain' ;; | |
18712 | ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 | |
18713 | tmp_addflag=' -i_dynamic' ;; | |
18714 | efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 | |
18715 | tmp_addflag=' -i_dynamic -nofor_main' ;; | |
18716 | ifc* | ifort*) # Intel Fortran compiler | |
18717 | tmp_addflag=' -nofor_main' ;; | |
18718 | lf95*) # Lahey Fortran 8.1 | |
18719 | whole_archive_flag_spec= | |
18720 | tmp_sharedflag='--shared' ;; | |
18721 | xl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) | |
18722 | tmp_sharedflag='-qmkshrobj' | |
18723 | tmp_addflag= ;; | |
18724 | esac | |
18725 | case `$CC -V 2>&1 | sed 5q` in | |
18726 | *Sun\ C*) # Sun C 5.9 | |
18727 | 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\"` ${wl}--no-whole-archive' | |
18728 | compiler_needs_object=yes | |
18729 | tmp_sharedflag='-G' ;; | |
18730 | *Sun\ F*) # Sun Fortran 8.3 | |
18731 | tmp_sharedflag='-G' ;; | |
18732 | esac | |
18733 | archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' | |
da0f6381 | 18734 | |
00020c16 ILT |
18735 | if test "x$supports_anon_versioning" = xyes; then |
18736 | archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ | |
18737 | cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ | |
18738 | echo "local: *; };" >> $output_objdir/$libname.ver~ | |
18739 | $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' | |
18740 | fi | |
da0f6381 | 18741 | |
00020c16 ILT |
18742 | case $cc_basename in |
18743 | xlf*) | |
18744 | # IBM XL Fortran 10.1 on PPC cannot create shared libs itself | |
18745 | whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' | |
18746 | hardcode_libdir_flag_spec= | |
18747 | hardcode_libdir_flag_spec_ld='-rpath $libdir' | |
18748 | archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib' | |
18749 | if test "x$supports_anon_versioning" = xyes; then | |
18750 | archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ | |
18751 | cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ | |
18752 | echo "local: *; };" >> $output_objdir/$libname.ver~ | |
18753 | $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' | |
18754 | fi | |
18755 | ;; | |
18756 | esac | |
18757 | else | |
18758 | ld_shlibs=no | |
18759 | fi | |
18760 | ;; | |
da0f6381 | 18761 | |
00020c16 ILT |
18762 | netbsd*) |
18763 | if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then | |
18764 | archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' | |
18765 | wlarc= | |
18766 | else | |
18767 | archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' | |
18768 | archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' | |
18769 | fi | |
18770 | ;; | |
da0f6381 | 18771 | |
00020c16 ILT |
18772 | solaris*) |
18773 | if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then | |
18774 | ld_shlibs=no | |
18775 | cat <<_LT_EOF 1>&2 | |
da0f6381 | 18776 | |
00020c16 ILT |
18777 | *** Warning: The releases 2.8.* of the GNU linker cannot reliably |
18778 | *** create shared libraries on Solaris systems. Therefore, libtool | |
18779 | *** is disabling shared libraries support. We urge you to upgrade GNU | |
18780 | *** binutils to release 2.9.1 or newer. Another option is to modify | |
18781 | *** your PATH or compiler configuration so that the native linker is | |
18782 | *** used, and then restart. | |
da0f6381 | 18783 | |
00020c16 ILT |
18784 | _LT_EOF |
18785 | elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then | |
18786 | archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' | |
18787 | archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' | |
18788 | else | |
18789 | ld_shlibs=no | |
18790 | fi | |
18791 | ;; | |
da0f6381 | 18792 | |
00020c16 ILT |
18793 | sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) |
18794 | case `$LD -v 2>&1` in | |
18795 | *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) | |
18796 | ld_shlibs=no | |
18797 | cat <<_LT_EOF 1>&2 | |
da0f6381 | 18798 | |
00020c16 ILT |
18799 | *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not |
18800 | *** reliably create shared libraries on SCO systems. Therefore, libtool | |
18801 | *** is disabling shared libraries support. We urge you to upgrade GNU | |
18802 | *** binutils to release 2.16.91.0.3 or newer. Another option is to modify | |
18803 | *** your PATH or compiler configuration so that the native linker is | |
18804 | *** used, and then restart. | |
da0f6381 | 18805 | |
00020c16 ILT |
18806 | _LT_EOF |
18807 | ;; | |
18808 | *) | |
18809 | # For security reasons, it is highly recommended that you always | |
18810 | # use absolute paths for naming shared libraries, and exclude the | |
18811 | # DT_RUNPATH tag from executables and libraries. But doing so | |
18812 | # requires that you compile everything twice, which is a pain. | |
18813 | if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then | |
18814 | hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' | |
18815 | archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' | |
18816 | archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' | |
18817 | else | |
18818 | ld_shlibs=no | |
18819 | fi | |
18820 | ;; | |
18821 | esac | |
18822 | ;; | |
da0f6381 | 18823 | |
00020c16 ILT |
18824 | sunos4*) |
18825 | archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' | |
18826 | wlarc= | |
18827 | hardcode_direct=yes | |
18828 | hardcode_shlibpath_var=no | |
18829 | ;; | |
da0f6381 | 18830 | |
00020c16 ILT |
18831 | *) |
18832 | if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then | |
18833 | archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' | |
18834 | archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' | |
18835 | else | |
18836 | ld_shlibs=no | |
18837 | fi | |
18838 | ;; | |
18839 | esac | |
da0f6381 | 18840 | |
00020c16 ILT |
18841 | if test "$ld_shlibs" = no; then |
18842 | runpath_var= | |
18843 | hardcode_libdir_flag_spec= | |
18844 | export_dynamic_flag_spec= | |
18845 | whole_archive_flag_spec= | |
18846 | fi | |
18847 | else | |
18848 | # PORTME fill in a description of your system's linker (not GNU ld) | |
18849 | case $host_os in | |
18850 | aix3*) | |
18851 | allow_undefined_flag=unsupported | |
18852 | always_export_symbols=yes | |
18853 | archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' | |
18854 | # Note: this linker hardcodes the directories in LIBPATH if there | |
18855 | # are no directories specified by -L. | |
18856 | hardcode_minus_L=yes | |
18857 | if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then | |
18858 | # Neither direct hardcoding nor static linking is supported with a | |
18859 | # broken collect2. | |
18860 | hardcode_direct=unsupported | |
18861 | fi | |
18862 | ;; | |
da0f6381 | 18863 | |
00020c16 ILT |
18864 | aix[4-9]*) |
18865 | if test "$host_cpu" = ia64; then | |
18866 | # On IA64, the linker does run time linking by default, so we don't | |
18867 | # have to do anything special. | |
18868 | aix_use_runtimelinking=no | |
18869 | exp_sym_flag='-Bexport' | |
18870 | no_entry_flag="" | |
18871 | else | |
18872 | # If we're using GNU nm, then we don't want the "-C" option. | |
18873 | # -C means demangle to AIX nm, but means don't demangle with GNU nm | |
18874 | if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then | |
18875 | export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' | |
18876 | else | |
18877 | export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' | |
18878 | fi | |
18879 | aix_use_runtimelinking=no | |
da0f6381 | 18880 | |
00020c16 ILT |
18881 | # Test if we are trying to use run time linking or normal |
18882 | # AIX style linking. If -brtl is somewhere in LDFLAGS, we | |
18883 | # need to do runtime linking. | |
18884 | case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) | |
18885 | for ld_flag in $LDFLAGS; do | |
18886 | if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then | |
18887 | aix_use_runtimelinking=yes | |
18888 | break | |
18889 | fi | |
18890 | done | |
18891 | ;; | |
18892 | esac | |
da0f6381 | 18893 | |
00020c16 ILT |
18894 | exp_sym_flag='-bexport' |
18895 | no_entry_flag='-bnoentry' | |
18896 | fi | |
da0f6381 | 18897 | |
00020c16 ILT |
18898 | # When large executables or shared objects are built, AIX ld can |
18899 | # have problems creating the table of contents. If linking a library | |
18900 | # or program results in "error TOC overflow" add -mminimal-toc to | |
18901 | # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not | |
18902 | # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. | |
da0f6381 | 18903 | |
00020c16 ILT |
18904 | archive_cmds='' |
18905 | hardcode_direct=yes | |
18906 | hardcode_direct_absolute=yes | |
18907 | hardcode_libdir_separator=':' | |
18908 | link_all_deplibs=yes | |
18909 | file_list_spec='${wl}-f,' | |
da0f6381 | 18910 | |
00020c16 ILT |
18911 | if test "$GCC" = yes; then |
18912 | case $host_os in aix4.[012]|aix4.[012].*) | |
18913 | # We only want to do this on AIX 4.2 and lower, the check | |
18914 | # below for broken collect2 doesn't work under 4.3+ | |
18915 | collect2name=`${CC} -print-prog-name=collect2` | |
18916 | if test -f "$collect2name" && | |
18917 | strings "$collect2name" | $GREP resolve_lib_name >/dev/null | |
18918 | then | |
18919 | # We have reworked collect2 | |
18920 | : | |
18921 | else | |
18922 | # We have old collect2 | |
18923 | hardcode_direct=unsupported | |
18924 | # It fails to find uninstalled libraries when the uninstalled | |
18925 | # path is not listed in the libpath. Setting hardcode_minus_L | |
18926 | # to unsupported forces relinking | |
18927 | hardcode_minus_L=yes | |
18928 | hardcode_libdir_flag_spec='-L$libdir' | |
18929 | hardcode_libdir_separator= | |
18930 | fi | |
18931 | ;; | |
18932 | esac | |
18933 | shared_flag='-shared' | |
18934 | if test "$aix_use_runtimelinking" = yes; then | |
18935 | shared_flag="$shared_flag "'${wl}-G' | |
18936 | fi | |
18937 | else | |
18938 | # not using gcc | |
18939 | if test "$host_cpu" = ia64; then | |
18940 | # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release | |
18941 | # chokes on -Wl,-G. The following line is correct: | |
18942 | shared_flag='-G' | |
18943 | else | |
18944 | if test "$aix_use_runtimelinking" = yes; then | |
18945 | shared_flag='${wl}-G' | |
18946 | else | |
18947 | shared_flag='${wl}-bM:SRE' | |
18948 | fi | |
18949 | fi | |
18950 | fi | |
da0f6381 | 18951 | |
00020c16 ILT |
18952 | export_dynamic_flag_spec='${wl}-bexpall' |
18953 | # It seems that -bexpall does not export symbols beginning with | |
18954 | # underscore (_), so it is better to generate a list of symbols to export. | |
18955 | always_export_symbols=yes | |
18956 | if test "$aix_use_runtimelinking" = yes; then | |
18957 | # Warning - without using the other runtime loading flags (-brtl), | |
18958 | # -berok will link without error, but may produce a broken library. | |
18959 | allow_undefined_flag='-berok' | |
18960 | # Determine the default libpath from the value encoded in an | |
18961 | # empty executable. | |
18962 | cat >conftest.$ac_ext <<_ACEOF | |
18963 | /* confdefs.h. */ | |
18964 | _ACEOF | |
18965 | cat confdefs.h >>conftest.$ac_ext | |
18966 | cat >>conftest.$ac_ext <<_ACEOF | |
18967 | /* end confdefs.h. */ | |
da0f6381 | 18968 | |
00020c16 ILT |
18969 | int |
18970 | main () | |
18971 | { | |
da0f6381 | 18972 | |
00020c16 ILT |
18973 | ; |
18974 | return 0; | |
18975 | } | |
18976 | _ACEOF | |
18977 | rm -f conftest.$ac_objext conftest$ac_exeext | |
18978 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
18979 | (eval $ac_link) 2>conftest.er1 | |
18980 | ac_status=$? | |
18981 | grep -v '^ *+' conftest.er1 >conftest.err | |
18982 | rm -f conftest.er1 | |
18983 | cat conftest.err >&5 | |
18984 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
18985 | (exit $ac_status); } && | |
18986 | { ac_try='test -z "$ac_c_werror_flag" | |
18987 | || test ! -s conftest.err' | |
18988 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
18989 | (eval $ac_try) 2>&5 | |
18990 | ac_status=$? | |
18991 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
18992 | (exit $ac_status); }; } && | |
18993 | { ac_try='test -s conftest$ac_exeext' | |
18994 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
18995 | (eval $ac_try) 2>&5 | |
18996 | ac_status=$? | |
18997 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
18998 | (exit $ac_status); }; }; then | |
da0f6381 | 18999 | |
00020c16 ILT |
19000 | lt_aix_libpath_sed=' |
19001 | /Import File Strings/,/^$/ { | |
19002 | /^0/ { | |
19003 | s/^0 *\(.*\)$/\1/ | |
19004 | p | |
19005 | } | |
19006 | }' | |
19007 | aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` | |
19008 | # Check for a 64-bit object if we didn't find anything. | |
19009 | if test -z "$aix_libpath"; then | |
19010 | aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` | |
19011 | fi | |
19012 | else | |
19013 | echo "$as_me: failed program was:" >&5 | |
19014 | sed 's/^/| /' conftest.$ac_ext >&5 | |
da0f6381 | 19015 | |
00020c16 ILT |
19016 | fi |
19017 | rm -f conftest.err conftest.$ac_objext \ | |
19018 | conftest$ac_exeext conftest.$ac_ext | |
19019 | if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi | |
da0f6381 | 19020 | |
00020c16 ILT |
19021 | hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" |
19022 | archive_expsym_cmds='$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 $shared_flag" | |
19023 | else | |
19024 | if test "$host_cpu" = ia64; then | |
19025 | hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' | |
19026 | allow_undefined_flag="-z nodefs" | |
19027 | archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" | |
19028 | else | |
19029 | # Determine the default libpath from the value encoded in an | |
19030 | # empty executable. | |
19031 | cat >conftest.$ac_ext <<_ACEOF | |
19032 | /* confdefs.h. */ | |
19033 | _ACEOF | |
19034 | cat confdefs.h >>conftest.$ac_ext | |
19035 | cat >>conftest.$ac_ext <<_ACEOF | |
19036 | /* end confdefs.h. */ | |
da0f6381 | 19037 | |
00020c16 ILT |
19038 | int |
19039 | main () | |
19040 | { | |
da0f6381 | 19041 | |
00020c16 ILT |
19042 | ; |
19043 | return 0; | |
19044 | } | |
19045 | _ACEOF | |
19046 | rm -f conftest.$ac_objext conftest$ac_exeext | |
19047 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
19048 | (eval $ac_link) 2>conftest.er1 | |
19049 | ac_status=$? | |
19050 | grep -v '^ *+' conftest.er1 >conftest.err | |
19051 | rm -f conftest.er1 | |
19052 | cat conftest.err >&5 | |
19053 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
19054 | (exit $ac_status); } && | |
19055 | { ac_try='test -z "$ac_c_werror_flag" | |
19056 | || test ! -s conftest.err' | |
19057 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
19058 | (eval $ac_try) 2>&5 | |
19059 | ac_status=$? | |
19060 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
19061 | (exit $ac_status); }; } && | |
19062 | { ac_try='test -s conftest$ac_exeext' | |
19063 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
19064 | (eval $ac_try) 2>&5 | |
19065 | ac_status=$? | |
19066 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
19067 | (exit $ac_status); }; }; then | |
da0f6381 | 19068 | |
00020c16 ILT |
19069 | lt_aix_libpath_sed=' |
19070 | /Import File Strings/,/^$/ { | |
19071 | /^0/ { | |
19072 | s/^0 *\(.*\)$/\1/ | |
19073 | p | |
19074 | } | |
19075 | }' | |
19076 | aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` | |
19077 | # Check for a 64-bit object if we didn't find anything. | |
19078 | if test -z "$aix_libpath"; then | |
19079 | aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` | |
19080 | fi | |
19081 | else | |
19082 | echo "$as_me: failed program was:" >&5 | |
19083 | sed 's/^/| /' conftest.$ac_ext >&5 | |
da0f6381 | 19084 | |
00020c16 ILT |
19085 | fi |
19086 | rm -f conftest.err conftest.$ac_objext \ | |
19087 | conftest$ac_exeext conftest.$ac_ext | |
19088 | if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi | |
da0f6381 | 19089 | |
00020c16 ILT |
19090 | hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" |
19091 | # Warning - without using the other run time loading flags, | |
19092 | # -berok will link without error, but may produce a broken library. | |
19093 | no_undefined_flag=' ${wl}-bernotok' | |
19094 | allow_undefined_flag=' ${wl}-berok' | |
19095 | # Exported symbols can be pulled into shared objects from archives | |
19096 | whole_archive_flag_spec='$convenience' | |
19097 | archive_cmds_need_lc=yes | |
19098 | # This is similar to how AIX traditionally builds its shared libraries. | |
19099 | 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' | |
19100 | fi | |
19101 | fi | |
19102 | ;; | |
da0f6381 | 19103 | |
00020c16 ILT |
19104 | amigaos*) |
19105 | case $host_cpu in | |
19106 | powerpc) | |
19107 | # see comment about AmigaOS4 .so support | |
19108 | archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' | |
19109 | archive_expsym_cmds='' | |
19110 | ;; | |
19111 | m68k) | |
19112 | archive_cmds='$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 $output_objdir && a2ixlibrary -32)' | |
19113 | hardcode_libdir_flag_spec='-L$libdir' | |
19114 | hardcode_minus_L=yes | |
19115 | ;; | |
19116 | esac | |
19117 | ;; | |
da0f6381 | 19118 | |
00020c16 ILT |
19119 | bsdi[45]*) |
19120 | export_dynamic_flag_spec=-rdynamic | |
19121 | ;; | |
da0f6381 | 19122 | |
00020c16 ILT |
19123 | cygwin* | mingw* | pw32* | cegcc*) |
19124 | # When not using gcc, we currently assume that we are using | |
19125 | # Microsoft Visual C++. | |
19126 | # hardcode_libdir_flag_spec is actually meaningless, as there is | |
19127 | # no search path for DLLs. | |
19128 | hardcode_libdir_flag_spec=' ' | |
19129 | allow_undefined_flag=unsupported | |
19130 | # Tell ltmain to make .lib files, not .a files. | |
19131 | libext=lib | |
19132 | # Tell ltmain to make .dll files, not .so files. | |
19133 | shrext_cmds=".dll" | |
19134 | # FIXME: Setting linknames here is a bad hack. | |
19135 | archive_cmds='$CC -o $lib $libobjs $compiler_flags `$ECHO "X$deplibs" | $Xsed -e '\''s/ -lc$//'\''` -link -dll~linknames=' | |
19136 | # The linker will automatically build a .lib file if we build a DLL. | |
19137 | old_archive_from_new_cmds='true' | |
19138 | # FIXME: Should let the user specify the lib program. | |
19139 | old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' | |
19140 | fix_srcfile_path='`cygpath -w "$srcfile"`' | |
19141 | enable_shared_with_static_runtimes=yes | |
19142 | ;; | |
da0f6381 | 19143 | |
00020c16 | 19144 | darwin* | rhapsody*) |
da0f6381 PB |
19145 | |
19146 | ||
00020c16 ILT |
19147 | archive_cmds_need_lc=no |
19148 | hardcode_direct=no | |
19149 | hardcode_automatic=yes | |
19150 | hardcode_shlibpath_var=unsupported | |
19151 | whole_archive_flag_spec='' | |
19152 | link_all_deplibs=yes | |
19153 | allow_undefined_flag="$_lt_dar_allow_undefined" | |
19154 | case $cc_basename in | |
19155 | ifort*) _lt_dar_can_shared=yes ;; | |
19156 | *) _lt_dar_can_shared=$GCC ;; | |
19157 | esac | |
19158 | if test "$_lt_dar_can_shared" = "yes"; then | |
19159 | output_verbose_link_cmd=echo | |
19160 | archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" | |
19161 | module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" | |
19162 | 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 ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}" | |
19163 | module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" | |
da0f6381 | 19164 | |
00020c16 ILT |
19165 | else |
19166 | ld_shlibs=no | |
19167 | fi | |
da0f6381 | 19168 | |
00020c16 | 19169 | ;; |
da0f6381 | 19170 | |
00020c16 ILT |
19171 | dgux*) |
19172 | archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' | |
19173 | hardcode_libdir_flag_spec='-L$libdir' | |
19174 | hardcode_shlibpath_var=no | |
19175 | ;; | |
da0f6381 | 19176 | |
00020c16 ILT |
19177 | freebsd1*) |
19178 | ld_shlibs=no | |
19179 | ;; | |
da0f6381 | 19180 | |
00020c16 ILT |
19181 | # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor |
19182 | # support. Future versions do this automatically, but an explicit c++rt0.o | |
19183 | # does not break anything, and helps significantly (at the cost of a little | |
19184 | # extra space). | |
19185 | freebsd2.2*) | |
19186 | archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' | |
19187 | hardcode_libdir_flag_spec='-R$libdir' | |
19188 | hardcode_direct=yes | |
19189 | hardcode_shlibpath_var=no | |
19190 | ;; | |
da0f6381 | 19191 | |
00020c16 ILT |
19192 | # Unfortunately, older versions of FreeBSD 2 do not have this feature. |
19193 | freebsd2*) | |
19194 | archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' | |
19195 | hardcode_direct=yes | |
19196 | hardcode_minus_L=yes | |
19197 | hardcode_shlibpath_var=no | |
19198 | ;; | |
da0f6381 | 19199 | |
00020c16 ILT |
19200 | # FreeBSD 3 and greater uses gcc -shared to do shared libraries. |
19201 | freebsd* | dragonfly*) | |
19202 | archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags' | |
19203 | hardcode_libdir_flag_spec='-R$libdir' | |
19204 | hardcode_direct=yes | |
19205 | hardcode_shlibpath_var=no | |
19206 | ;; | |
da0f6381 | 19207 | |
00020c16 ILT |
19208 | hpux9*) |
19209 | if test "$GCC" = yes; then | |
19210 | archive_cmds='$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 $lib' | |
19211 | else | |
19212 | archive_cmds='$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 $lib' | |
19213 | fi | |
19214 | hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' | |
19215 | hardcode_libdir_separator=: | |
19216 | hardcode_direct=yes | |
da0f6381 | 19217 | |
00020c16 ILT |
19218 | # hardcode_minus_L: Not really in the search PATH, |
19219 | # but as the default location of the library. | |
19220 | hardcode_minus_L=yes | |
19221 | export_dynamic_flag_spec='${wl}-E' | |
19222 | ;; | |
da0f6381 | 19223 | |
00020c16 ILT |
19224 | hpux10*) |
19225 | if test "$GCC" = yes -a "$with_gnu_ld" = no; then | |
19226 | archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' | |
19227 | else | |
19228 | archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' | |
19229 | fi | |
19230 | if test "$with_gnu_ld" = no; then | |
19231 | hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' | |
19232 | hardcode_libdir_flag_spec_ld='+b $libdir' | |
19233 | hardcode_libdir_separator=: | |
19234 | hardcode_direct=yes | |
19235 | hardcode_direct_absolute=yes | |
19236 | export_dynamic_flag_spec='${wl}-E' | |
19237 | # hardcode_minus_L: Not really in the search PATH, | |
19238 | # but as the default location of the library. | |
19239 | hardcode_minus_L=yes | |
19240 | fi | |
19241 | ;; | |
da0f6381 | 19242 | |
00020c16 ILT |
19243 | hpux11*) |
19244 | if test "$GCC" = yes -a "$with_gnu_ld" = no; then | |
19245 | case $host_cpu in | |
19246 | hppa*64*) | |
19247 | archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' | |
19248 | ;; | |
19249 | ia64*) | |
19250 | archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' | |
19251 | ;; | |
19252 | *) | |
19253 | archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' | |
19254 | ;; | |
19255 | esac | |
19256 | else | |
19257 | case $host_cpu in | |
19258 | hppa*64*) | |
19259 | archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' | |
19260 | ;; | |
19261 | ia64*) | |
19262 | archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' | |
19263 | ;; | |
19264 | *) | |
19265 | archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' | |
19266 | ;; | |
19267 | esac | |
19268 | fi | |
19269 | if test "$with_gnu_ld" = no; then | |
19270 | hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' | |
19271 | hardcode_libdir_separator=: | |
da0f6381 | 19272 | |
00020c16 ILT |
19273 | case $host_cpu in |
19274 | hppa*64*|ia64*) | |
19275 | hardcode_direct=no | |
19276 | hardcode_shlibpath_var=no | |
19277 | ;; | |
19278 | *) | |
19279 | hardcode_direct=yes | |
19280 | hardcode_direct_absolute=yes | |
19281 | export_dynamic_flag_spec='${wl}-E' | |
da0f6381 | 19282 | |
00020c16 ILT |
19283 | # hardcode_minus_L: Not really in the search PATH, |
19284 | # but as the default location of the library. | |
19285 | hardcode_minus_L=yes | |
19286 | ;; | |
19287 | esac | |
19288 | fi | |
19289 | ;; | |
da0f6381 | 19290 | |
00020c16 ILT |
19291 | irix5* | irix6* | nonstopux*) |
19292 | if test "$GCC" = yes; then | |
19293 | archive_cmds='$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 $lib' | |
19294 | # Try to use the -exported_symbol ld option, if it does not | |
19295 | # work, assume that -exports_file does not work either and | |
19296 | # implicitly export all symbols. | |
19297 | save_LDFLAGS="$LDFLAGS" | |
19298 | LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" | |
19299 | cat >conftest.$ac_ext <<_ACEOF | |
19300 | int foo(void) {} | |
19301 | _ACEOF | |
19302 | rm -f conftest.$ac_objext conftest$ac_exeext | |
19303 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
19304 | (eval $ac_link) 2>conftest.er1 | |
19305 | ac_status=$? | |
19306 | grep -v '^ *+' conftest.er1 >conftest.err | |
19307 | rm -f conftest.er1 | |
19308 | cat conftest.err >&5 | |
19309 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
19310 | (exit $ac_status); } && | |
19311 | { ac_try='test -z "$ac_c_werror_flag" | |
19312 | || test ! -s conftest.err' | |
19313 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
19314 | (eval $ac_try) 2>&5 | |
19315 | ac_status=$? | |
19316 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
19317 | (exit $ac_status); }; } && | |
19318 | { ac_try='test -s conftest$ac_exeext' | |
19319 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
19320 | (eval $ac_try) 2>&5 | |
19321 | ac_status=$? | |
19322 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
19323 | (exit $ac_status); }; }; then | |
19324 | archive_expsym_cmds='$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 $lib' | |
da0f6381 | 19325 | |
00020c16 ILT |
19326 | else |
19327 | echo "$as_me: failed program was:" >&5 | |
19328 | sed 's/^/| /' conftest.$ac_ext >&5 | |
da0f6381 | 19329 | |
00020c16 ILT |
19330 | fi |
19331 | rm -f conftest.err conftest.$ac_objext \ | |
19332 | conftest$ac_exeext conftest.$ac_ext | |
19333 | LDFLAGS="$save_LDFLAGS" | |
19334 | else | |
19335 | archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib' | |
19336 | archive_expsym_cmds='$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 $lib' | |
19337 | fi | |
19338 | archive_cmds_need_lc='no' | |
19339 | hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' | |
19340 | hardcode_libdir_separator=: | |
19341 | inherit_rpath=yes | |
19342 | link_all_deplibs=yes | |
19343 | ;; | |
da0f6381 | 19344 | |
00020c16 ILT |
19345 | netbsd*) |
19346 | if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then | |
19347 | archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out | |
19348 | else | |
19349 | archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF | |
19350 | fi | |
19351 | hardcode_libdir_flag_spec='-R$libdir' | |
19352 | hardcode_direct=yes | |
19353 | hardcode_shlibpath_var=no | |
19354 | ;; | |
da0f6381 | 19355 | |
00020c16 ILT |
19356 | newsos6) |
19357 | archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' | |
19358 | hardcode_direct=yes | |
19359 | hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' | |
19360 | hardcode_libdir_separator=: | |
19361 | hardcode_shlibpath_var=no | |
19362 | ;; | |
da0f6381 | 19363 | |
00020c16 ILT |
19364 | *nto* | *qnx*) |
19365 | ;; | |
da0f6381 | 19366 | |
00020c16 ILT |
19367 | openbsd*) |
19368 | if test -f /usr/libexec/ld.so; then | |
19369 | hardcode_direct=yes | |
19370 | hardcode_shlibpath_var=no | |
19371 | hardcode_direct_absolute=yes | |
19372 | if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then | |
19373 | archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' | |
19374 | archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' | |
19375 | hardcode_libdir_flag_spec='${wl}-rpath,$libdir' | |
19376 | export_dynamic_flag_spec='${wl}-E' | |
19377 | else | |
19378 | case $host_os in | |
19379 | openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) | |
19380 | archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' | |
19381 | hardcode_libdir_flag_spec='-R$libdir' | |
19382 | ;; | |
19383 | *) | |
19384 | archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' | |
19385 | hardcode_libdir_flag_spec='${wl}-rpath,$libdir' | |
19386 | ;; | |
19387 | esac | |
19388 | fi | |
19389 | else | |
19390 | ld_shlibs=no | |
19391 | fi | |
19392 | ;; | |
da0f6381 | 19393 | |
00020c16 ILT |
19394 | os2*) |
19395 | hardcode_libdir_flag_spec='-L$libdir' | |
19396 | hardcode_minus_L=yes | |
19397 | allow_undefined_flag=unsupported | |
19398 | 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' | |
19399 | old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' | |
19400 | ;; | |
da0f6381 | 19401 | |
00020c16 ILT |
19402 | osf3*) |
19403 | if test "$GCC" = yes; then | |
19404 | allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' | |
19405 | archive_cmds='$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 $lib' | |
19406 | else | |
19407 | allow_undefined_flag=' -expect_unresolved \*' | |
19408 | archive_cmds='$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 $lib' | |
19409 | fi | |
19410 | archive_cmds_need_lc='no' | |
19411 | hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' | |
19412 | hardcode_libdir_separator=: | |
19413 | ;; | |
da0f6381 | 19414 | |
00020c16 ILT |
19415 | osf4* | osf5*) # as osf3* with the addition of -msym flag |
19416 | if test "$GCC" = yes; then | |
19417 | allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' | |
19418 | archive_cmds='$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 $lib' | |
19419 | hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' | |
19420 | else | |
19421 | allow_undefined_flag=' -expect_unresolved \*' | |
19422 | 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' | |
19423 | 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~ | |
19424 | $CC -shared${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' | |
da0f6381 | 19425 | |
00020c16 ILT |
19426 | # Both c and cxx compiler support -rpath directly |
19427 | hardcode_libdir_flag_spec='-rpath $libdir' | |
19428 | fi | |
19429 | archive_cmds_need_lc='no' | |
19430 | hardcode_libdir_separator=: | |
19431 | ;; | |
da0f6381 | 19432 | |
00020c16 ILT |
19433 | solaris*) |
19434 | no_undefined_flag=' -z defs' | |
19435 | if test "$GCC" = yes; then | |
19436 | wlarc='${wl}' | |
19437 | archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' | |
19438 | archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ | |
19439 | $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' | |
19440 | else | |
19441 | case `$CC -V 2>&1` in | |
19442 | *"Compilers 5.0"*) | |
19443 | wlarc='' | |
19444 | archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' | |
19445 | archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ | |
19446 | $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' | |
19447 | ;; | |
19448 | *) | |
19449 | wlarc='${wl}' | |
19450 | archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' | |
19451 | archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ | |
19452 | $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' | |
19453 | ;; | |
19454 | esac | |
19455 | fi | |
19456 | hardcode_libdir_flag_spec='-R$libdir' | |
19457 | hardcode_shlibpath_var=no | |
19458 | case $host_os in | |
19459 | solaris2.[0-5] | solaris2.[0-5].*) ;; | |
19460 | *) | |
19461 | # The compiler driver will combine and reorder linker options, | |
19462 | # but understands `-z linker_flag'. GCC discards it without `$wl', | |
19463 | # but is careful enough not to reorder. | |
19464 | # Supported since Solaris 2.6 (maybe 2.5.1?) | |
19465 | if test "$GCC" = yes; then | |
19466 | whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' | |
19467 | else | |
19468 | whole_archive_flag_spec='-z allextract$convenience -z defaultextract' | |
19469 | fi | |
19470 | ;; | |
19471 | esac | |
19472 | link_all_deplibs=yes | |
19473 | ;; | |
da0f6381 | 19474 | |
00020c16 ILT |
19475 | sunos4*) |
19476 | if test "x$host_vendor" = xsequent; then | |
19477 | # Use $CC to link under sequent, because it throws in some extra .o | |
19478 | # files that make .init and .fini sections work. | |
19479 | archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' | |
19480 | else | |
19481 | archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' | |
19482 | fi | |
19483 | hardcode_libdir_flag_spec='-L$libdir' | |
19484 | hardcode_direct=yes | |
19485 | hardcode_minus_L=yes | |
19486 | hardcode_shlibpath_var=no | |
19487 | ;; | |
da0f6381 | 19488 | |
00020c16 ILT |
19489 | sysv4) |
19490 | case $host_vendor in | |
19491 | sni) | |
19492 | archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' | |
19493 | hardcode_direct=yes # is this really true??? | |
19494 | ;; | |
19495 | siemens) | |
19496 | ## LD is ld it makes a PLAMLIB | |
19497 | ## CC just makes a GrossModule. | |
19498 | archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' | |
19499 | reload_cmds='$CC -r -o $output$reload_objs' | |
19500 | hardcode_direct=no | |
19501 | ;; | |
19502 | motorola) | |
19503 | archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' | |
19504 | hardcode_direct=no #Motorola manual says yes, but my tests say they lie | |
19505 | ;; | |
19506 | esac | |
19507 | runpath_var='LD_RUN_PATH' | |
19508 | hardcode_shlibpath_var=no | |
19509 | ;; | |
da0f6381 | 19510 | |
00020c16 ILT |
19511 | sysv4.3*) |
19512 | archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' | |
19513 | hardcode_shlibpath_var=no | |
19514 | export_dynamic_flag_spec='-Bexport' | |
19515 | ;; | |
da0f6381 | 19516 | |
00020c16 ILT |
19517 | sysv4*MP*) |
19518 | if test -d /usr/nec; then | |
19519 | archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' | |
19520 | hardcode_shlibpath_var=no | |
19521 | runpath_var=LD_RUN_PATH | |
19522 | hardcode_runpath_var=yes | |
19523 | ld_shlibs=yes | |
19524 | fi | |
19525 | ;; | |
da0f6381 | 19526 | |
00020c16 ILT |
19527 | sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) |
19528 | no_undefined_flag='${wl}-z,text' | |
19529 | archive_cmds_need_lc=no | |
19530 | hardcode_shlibpath_var=no | |
19531 | runpath_var='LD_RUN_PATH' | |
da0f6381 | 19532 | |
00020c16 ILT |
19533 | if test "$GCC" = yes; then |
19534 | archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
19535 | archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
19536 | else | |
19537 | archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
19538 | archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
19539 | fi | |
19540 | ;; | |
da0f6381 | 19541 | |
00020c16 ILT |
19542 | sysv5* | sco3.2v5* | sco5v6*) |
19543 | # Note: We can NOT use -z defs as we might desire, because we do not | |
19544 | # link with -lc, and that would cause any symbols used from libc to | |
19545 | # always be unresolved, which means just about no library would | |
19546 | # ever link correctly. If we're not using GNU ld we use -z text | |
19547 | # though, which does catch some bad symbols but isn't as heavy-handed | |
19548 | # as -z defs. | |
19549 | no_undefined_flag='${wl}-z,text' | |
19550 | allow_undefined_flag='${wl}-z,nodefs' | |
19551 | archive_cmds_need_lc=no | |
19552 | hardcode_shlibpath_var=no | |
19553 | hardcode_libdir_flag_spec='${wl}-R,$libdir' | |
19554 | hardcode_libdir_separator=':' | |
19555 | link_all_deplibs=yes | |
19556 | export_dynamic_flag_spec='${wl}-Bexport' | |
19557 | runpath_var='LD_RUN_PATH' | |
da0f6381 | 19558 | |
00020c16 ILT |
19559 | if test "$GCC" = yes; then |
19560 | archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
19561 | archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
19562 | else | |
19563 | archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
19564 | archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
19565 | fi | |
19566 | ;; | |
da0f6381 | 19567 | |
00020c16 ILT |
19568 | uts4*) |
19569 | archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' | |
19570 | hardcode_libdir_flag_spec='-L$libdir' | |
19571 | hardcode_shlibpath_var=no | |
19572 | ;; | |
da0f6381 | 19573 | |
00020c16 ILT |
19574 | *) |
19575 | ld_shlibs=no | |
19576 | ;; | |
19577 | esac | |
da0f6381 | 19578 | |
00020c16 ILT |
19579 | if test x$host_vendor = xsni; then |
19580 | case $host in | |
19581 | sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) | |
19582 | export_dynamic_flag_spec='${wl}-Blargedynsym' | |
19583 | ;; | |
19584 | esac | |
19585 | fi | |
19586 | fi | |
da0f6381 | 19587 | |
00020c16 ILT |
19588 | echo "$as_me:$LINENO: result: $ld_shlibs" >&5 |
19589 | echo "${ECHO_T}$ld_shlibs" >&6 | |
19590 | test "$ld_shlibs" = no && can_build_shared=no | |
da0f6381 | 19591 | |
00020c16 | 19592 | with_gnu_ld=$with_gnu_ld |
da0f6381 PB |
19593 | |
19594 | ||
19595 | ||
19596 | ||
19597 | ||
19598 | ||
19599 | ||
19600 | ||
19601 | ||
19602 | ||
19603 | ||
19604 | ||
19605 | ||
19606 | ||
19607 | ||
00020c16 ILT |
19608 | # |
19609 | # Do we need to explicitly link libc? | |
19610 | # | |
19611 | case "x$archive_cmds_need_lc" in | |
19612 | x|xyes) | |
19613 | # Assume -lc should be added | |
19614 | archive_cmds_need_lc=yes | |
da0f6381 | 19615 | |
00020c16 ILT |
19616 | if test "$enable_shared" = yes && test "$GCC" = yes; then |
19617 | case $archive_cmds in | |
19618 | *'~'*) | |
19619 | # FIXME: we may have to deal with multi-command sequences. | |
19620 | ;; | |
19621 | '$CC '*) | |
19622 | # Test whether the compiler implicitly links with -lc since on some | |
19623 | # systems, -lgcc has to come before -lc. If gcc already passes -lc | |
19624 | # to ld, don't add -lc before -lgcc. | |
19625 | echo "$as_me:$LINENO: checking whether -lc should be explicitly linked in" >&5 | |
19626 | echo $ECHO_N "checking whether -lc should be explicitly linked in... $ECHO_C" >&6 | |
19627 | if test "${lt_cv_archive_cmds_need_lc+set}" = set; then | |
19628 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
19629 | else | |
19630 | $RM conftest* | |
19631 | echo "$lt_simple_compile_test_code" > conftest.$ac_ext | |
da0f6381 | 19632 | |
00020c16 ILT |
19633 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
19634 | (eval $ac_compile) 2>&5 | |
19635 | ac_status=$? | |
19636 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
19637 | (exit $ac_status); } 2>conftest.err; then | |
19638 | soname=conftest | |
19639 | lib=conftest | |
19640 | libobjs=conftest.$ac_objext | |
19641 | deplibs= | |
19642 | wl=$lt_prog_compiler_wl | |
19643 | pic_flag=$lt_prog_compiler_pic | |
19644 | compiler_flags=-v | |
19645 | linker_flags=-v | |
19646 | verstring= | |
19647 | output_objdir=. | |
19648 | libname=conftest | |
19649 | lt_save_allow_undefined_flag=$allow_undefined_flag | |
19650 | allow_undefined_flag= | |
19651 | if { (eval echo "$as_me:$LINENO: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\"") >&5 | |
19652 | (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 | |
19653 | ac_status=$? | |
19654 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
19655 | (exit $ac_status); } | |
19656 | then | |
19657 | lt_cv_archive_cmds_need_lc=no | |
19658 | else | |
19659 | lt_cv_archive_cmds_need_lc=yes | |
19660 | fi | |
19661 | allow_undefined_flag=$lt_save_allow_undefined_flag | |
19662 | else | |
19663 | cat conftest.err 1>&5 | |
19664 | fi | |
19665 | $RM conftest* | |
da0f6381 | 19666 | |
00020c16 ILT |
19667 | fi |
19668 | echo "$as_me:$LINENO: result: $lt_cv_archive_cmds_need_lc" >&5 | |
19669 | echo "${ECHO_T}$lt_cv_archive_cmds_need_lc" >&6 | |
19670 | archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc | |
19671 | ;; | |
19672 | esac | |
19673 | fi | |
19674 | ;; | |
19675 | esac | |
da0f6381 PB |
19676 | |
19677 | ||
19678 | ||
19679 | ||
5d47bb02 | 19680 | |
da0f6381 | 19681 | |
da0f6381 | 19682 | |
da0f6381 | 19683 | |
da0f6381 | 19684 | |
00020c16 ILT |
19685 | |
19686 | ||
19687 | ||
19688 | ||
19689 | ||
19690 | ||
19691 | ||
19692 | ||
19693 | ||
19694 | ||
19695 | ||
19696 | ||
19697 | ||
19698 | ||
19699 | ||
19700 | ||
19701 | ||
19702 | ||
19703 | ||
19704 | ||
19705 | ||
19706 | ||
19707 | ||
19708 | ||
19709 | ||
19710 | ||
19711 | ||
19712 | ||
19713 | ||
19714 | ||
19715 | ||
19716 | ||
19717 | ||
19718 | ||
19719 | ||
19720 | ||
19721 | ||
19722 | ||
19723 | ||
19724 | ||
19725 | ||
19726 | ||
19727 | ||
19728 | ||
19729 | ||
19730 | ||
19731 | ||
19732 | ||
19733 | ||
19734 | ||
19735 | ||
19736 | ||
19737 | ||
19738 | ||
19739 | ||
19740 | ||
19741 | ||
19742 | ||
19743 | ||
19744 | ||
19745 | ||
19746 | ||
19747 | ||
19748 | ||
19749 | ||
19750 | ||
19751 | ||
19752 | ||
19753 | ||
19754 | ||
19755 | ||
19756 | ||
19757 | ||
19758 | ||
19759 | ||
19760 | ||
19761 | ||
19762 | ||
19763 | ||
19764 | ||
19765 | ||
19766 | ||
19767 | ||
19768 | ||
19769 | ||
19770 | ||
19771 | ||
19772 | ||
19773 | ||
19774 | ||
19775 | ||
19776 | ||
19777 | ||
19778 | ||
19779 | ||
19780 | ||
19781 | ||
19782 | ||
19783 | ||
19784 | ||
19785 | ||
19786 | ||
19787 | ||
19788 | ||
19789 | ||
19790 | ||
19791 | ||
19792 | ||
19793 | ||
19794 | ||
19795 | ||
19796 | ||
19797 | ||
19798 | ||
19799 | ||
19800 | ||
19801 | ||
19802 | ||
19803 | ||
19804 | ||
19805 | ||
19806 | ||
19807 | ||
19808 | ||
19809 | ||
19810 | ||
19811 | ||
19812 | ||
19813 | ||
19814 | ||
19815 | ||
19816 | ||
19817 | ||
19818 | ||
19819 | ||
19820 | ||
19821 | ||
19822 | ||
19823 | ||
19824 | ||
19825 | ||
19826 | ||
19827 | ||
19828 | ||
19829 | ||
19830 | ||
19831 | ||
19832 | ||
19833 | echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5 | |
19834 | echo $ECHO_N "checking dynamic linker characteristics... $ECHO_C" >&6 | |
19835 | ||
19836 | if test "$GCC" = yes; then | |
19837 | case $host_os in | |
19838 | darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; | |
19839 | *) lt_awk_arg="/^libraries:/" ;; | |
19840 | esac | |
19841 | lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e "s,=/,/,g"` | |
19842 | if $ECHO "$lt_search_path_spec" | $GREP ';' >/dev/null ; then | |
19843 | # if the path contains ";" then we assume it to be the separator | |
19844 | # otherwise default to the standard path separator (i.e. ":") - it is | |
19845 | # assumed that no part of a normal pathname contains ";" but that should | |
19846 | # okay in the real world where ";" in dirpaths is itself problematic. | |
19847 | lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED -e 's/;/ /g'` | |
19848 | else | |
19849 | lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` | |
19850 | fi | |
19851 | # Ok, now we have the path, separated by spaces, we can step through it | |
19852 | # and add multilib dir if necessary. | |
19853 | lt_tmp_lt_search_path_spec= | |
19854 | lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` | |
19855 | for lt_sys_path in $lt_search_path_spec; do | |
19856 | if test -d "$lt_sys_path/$lt_multi_os_dir"; then | |
19857 | lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir" | |
19858 | else | |
19859 | test -d "$lt_sys_path" && \ | |
19860 | lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" | |
19861 | fi | |
19862 | done | |
19863 | lt_search_path_spec=`$ECHO $lt_tmp_lt_search_path_spec | awk ' | |
19864 | BEGIN {RS=" "; FS="/|\n";} { | |
19865 | lt_foo=""; | |
19866 | lt_count=0; | |
19867 | for (lt_i = NF; lt_i > 0; lt_i--) { | |
19868 | if ($lt_i != "" && $lt_i != ".") { | |
19869 | if ($lt_i == "..") { | |
19870 | lt_count++; | |
19871 | } else { | |
19872 | if (lt_count == 0) { | |
19873 | lt_foo="/" $lt_i lt_foo; | |
19874 | } else { | |
19875 | lt_count--; | |
19876 | } | |
19877 | } | |
19878 | } | |
19879 | } | |
19880 | if (lt_foo != "") { lt_freq[lt_foo]++; } | |
19881 | if (lt_freq[lt_foo] == 1) { print lt_foo; } | |
19882 | }'` | |
19883 | sys_lib_search_path_spec=`$ECHO $lt_search_path_spec` | |
19884 | else | |
19885 | sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" | |
19886 | fi | |
19887 | library_names_spec= | |
19888 | libname_spec='lib$name' | |
19889 | soname_spec= | |
19890 | shrext_cmds=".so" | |
19891 | postinstall_cmds= | |
19892 | postuninstall_cmds= | |
19893 | finish_cmds= | |
19894 | finish_eval= | |
19895 | shlibpath_var= | |
19896 | shlibpath_overrides_runpath=unknown | |
19897 | version_type=none | |
19898 | dynamic_linker="$host_os ld.so" | |
19899 | sys_lib_dlsearch_path_spec="/lib /usr/lib" | |
19900 | need_lib_prefix=unknown | |
19901 | hardcode_into_libs=no | |
19902 | ||
19903 | # when you set need_version to no, make sure it does not cause -set_version | |
19904 | # flags to be left without arguments | |
19905 | need_version=unknown | |
19906 | ||
19907 | case $host_os in | |
19908 | aix3*) | |
19909 | version_type=linux | |
19910 | library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' | |
19911 | shlibpath_var=LIBPATH | |
19912 | ||
19913 | # AIX 3 has no versioning support, so we append a major version to the name. | |
19914 | soname_spec='${libname}${release}${shared_ext}$major' | |
19915 | ;; | |
19916 | ||
19917 | aix[4-9]*) | |
19918 | version_type=linux | |
19919 | need_lib_prefix=no | |
19920 | need_version=no | |
19921 | hardcode_into_libs=yes | |
19922 | if test "$host_cpu" = ia64; then | |
19923 | # AIX 5 supports IA64 | |
19924 | library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' | |
19925 | shlibpath_var=LD_LIBRARY_PATH | |
19926 | else | |
19927 | # With GCC up to 2.95.x, collect2 would create an import file | |
19928 | # for dependence libraries. The import file would start with | |
19929 | # the line `#! .'. This would cause the generated library to | |
19930 | # depend on `.', always an invalid library. This was fixed in | |
19931 | # development snapshots of GCC prior to 3.0. | |
19932 | case $host_os in | |
19933 | aix4 | aix4.[01] | aix4.[01].*) | |
19934 | if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' | |
19935 | echo ' yes ' | |
da0f6381 PB |
19936 | echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then |
19937 | : | |
19938 | else | |
19939 | can_build_shared=no | |
19940 | fi | |
19941 | ;; | |
19942 | esac | |
19943 | # AIX (on Power*) has no versioning support, so currently we can not hardcode correct | |
19944 | # soname into executable. Probably we can add versioning support to | |
19945 | # collect2, so additional links can be useful in future. | |
19946 | if test "$aix_use_runtimelinking" = yes; then | |
19947 | # If using run time linking (on AIX 4.2 or later) use lib<name>.so | |
19948 | # instead of lib<name>.a to let people know that these are not | |
19949 | # typical AIX shared libraries. | |
19950 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
19951 | else | |
19952 | # We preserve .a as extension for shared libraries through AIX4.2 | |
19953 | # and later when we are not doing run time linking. | |
19954 | library_names_spec='${libname}${release}.a $libname.a' | |
19955 | soname_spec='${libname}${release}${shared_ext}$major' | |
19956 | fi | |
19957 | shlibpath_var=LIBPATH | |
19958 | fi | |
19959 | ;; | |
19960 | ||
19961 | amigaos*) | |
5d47bb02 PG |
19962 | case $host_cpu in |
19963 | powerpc) | |
19964 | # Since July 2007 AmigaOS4 officially supports .so libraries. | |
19965 | # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. | |
19966 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
19967 | ;; | |
19968 | m68k) | |
da0f6381 PB |
19969 | library_names_spec='$libname.ixlibrary $libname.a' |
19970 | # Create ${libname}_ixlibrary.a entries in /sys/libs. | |
19971 | 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 ${libname}_ixlibrary.a || exit 1; done' | |
5d47bb02 PG |
19972 | ;; |
19973 | esac | |
da0f6381 PB |
19974 | ;; |
19975 | ||
19976 | beos*) | |
19977 | library_names_spec='${libname}${shared_ext}' | |
19978 | dynamic_linker="$host_os ld.so" | |
19979 | shlibpath_var=LIBRARY_PATH | |
19980 | ;; | |
19981 | ||
19982 | bsdi[45]*) | |
19983 | version_type=linux | |
19984 | need_version=no | |
19985 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
19986 | soname_spec='${libname}${release}${shared_ext}$major' | |
19987 | finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' | |
19988 | shlibpath_var=LD_LIBRARY_PATH | |
19989 | sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" | |
19990 | sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" | |
19991 | # the default ld.so.conf also contains /usr/contrib/lib and | |
19992 | # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow | |
19993 | # libtool to hard-code these into programs | |
19994 | ;; | |
19995 | ||
5d47bb02 | 19996 | cygwin* | mingw* | pw32* | cegcc*) |
da0f6381 PB |
19997 | version_type=windows |
19998 | shrext_cmds=".dll" | |
19999 | need_version=no | |
20000 | need_lib_prefix=no | |
20001 | ||
5d47bb02 PG |
20002 | case $GCC,$host_os in |
20003 | yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*) | |
da0f6381 PB |
20004 | library_names_spec='$libname.dll.a' |
20005 | # DLL is installed to $(libdir)/../bin by postinstall_cmds | |
20006 | postinstall_cmds='base_file=`basename \${file}`~ | |
20007 | dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ | |
20008 | dldir=$destdir/`dirname \$dlpath`~ | |
20009 | test -d \$dldir || mkdir -p \$dldir~ | |
20010 | $install_prog $dir/$dlname \$dldir/$dlname~ | |
20011 | chmod a+x \$dldir/$dlname~ | |
20012 | if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then | |
20013 | eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; | |
20014 | fi' | |
20015 | postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ | |
20016 | dlpath=$dir/\$dldll~ | |
20017 | $RM \$dlpath' | |
20018 | shlibpath_overrides_runpath=yes | |
20019 | ||
20020 | case $host_os in | |
20021 | cygwin*) | |
20022 | # Cygwin DLLs use 'cyg' prefix rather than 'lib' | |
20023 | soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' | |
20024 | sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib" | |
20025 | ;; | |
5d47bb02 | 20026 | mingw* | cegcc*) |
da0f6381 PB |
20027 | # MinGW DLLs use traditional 'lib' prefix |
20028 | soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' | |
20029 | sys_lib_search_path_spec=`$CC -print-search-dirs | $GREP "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"` | |
20030 | if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then | |
20031 | # It is most probably a Windows format PATH printed by | |
20032 | # mingw gcc, but we are running on Cygwin. Gcc prints its search | |
20033 | # path with ; separators, and with drive letters. We can handle the | |
20034 | # drive letters (cygwin fileutils understands them), so leave them, | |
20035 | # especially as we might pass files found there to a mingw objdump, | |
20036 | # which wouldn't understand a cygwinified path. Ahh. | |
20037 | sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` | |
20038 | else | |
20039 | sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` | |
20040 | fi | |
20041 | ;; | |
20042 | pw32*) | |
20043 | # pw32 DLLs use 'pw' prefix rather than 'lib' | |
20044 | library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' | |
20045 | ;; | |
20046 | esac | |
20047 | ;; | |
20048 | ||
20049 | *) | |
20050 | library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' | |
20051 | ;; | |
20052 | esac | |
20053 | dynamic_linker='Win32 ld.exe' | |
20054 | # FIXME: first we should search . and the directory the executable is in | |
20055 | shlibpath_var=PATH | |
20056 | ;; | |
20057 | ||
20058 | darwin* | rhapsody*) | |
20059 | dynamic_linker="$host_os dyld" | |
20060 | version_type=darwin | |
20061 | need_lib_prefix=no | |
20062 | need_version=no | |
20063 | library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' | |
20064 | soname_spec='${libname}${release}${major}$shared_ext' | |
20065 | shlibpath_overrides_runpath=yes | |
20066 | shlibpath_var=DYLD_LIBRARY_PATH | |
20067 | shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' | |
20068 | ||
20069 | sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" | |
20070 | sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' | |
20071 | ;; | |
20072 | ||
20073 | dgux*) | |
20074 | version_type=linux | |
20075 | need_lib_prefix=no | |
20076 | need_version=no | |
20077 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' | |
20078 | soname_spec='${libname}${release}${shared_ext}$major' | |
20079 | shlibpath_var=LD_LIBRARY_PATH | |
20080 | ;; | |
20081 | ||
20082 | freebsd1*) | |
20083 | dynamic_linker=no | |
20084 | ;; | |
20085 | ||
20086 | freebsd* | dragonfly*) | |
20087 | # DragonFly does not have aout. When/if they implement a new | |
20088 | # versioning mechanism, adjust this. | |
20089 | if test -x /usr/bin/objformat; then | |
20090 | objformat=`/usr/bin/objformat` | |
20091 | else | |
20092 | case $host_os in | |
20093 | freebsd[123]*) objformat=aout ;; | |
20094 | *) objformat=elf ;; | |
20095 | esac | |
20096 | fi | |
20097 | version_type=freebsd-$objformat | |
20098 | case $version_type in | |
20099 | freebsd-elf*) | |
20100 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' | |
20101 | need_version=no | |
20102 | need_lib_prefix=no | |
20103 | ;; | |
20104 | freebsd-*) | |
20105 | library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' | |
20106 | need_version=yes | |
20107 | ;; | |
20108 | esac | |
20109 | shlibpath_var=LD_LIBRARY_PATH | |
20110 | case $host_os in | |
20111 | freebsd2*) | |
20112 | shlibpath_overrides_runpath=yes | |
20113 | ;; | |
20114 | freebsd3.[01]* | freebsdelf3.[01]*) | |
20115 | shlibpath_overrides_runpath=yes | |
20116 | hardcode_into_libs=yes | |
20117 | ;; | |
20118 | freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ | |
20119 | freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) | |
20120 | shlibpath_overrides_runpath=no | |
20121 | hardcode_into_libs=yes | |
20122 | ;; | |
20123 | *) # from 4.6 on, and DragonFly | |
20124 | shlibpath_overrides_runpath=yes | |
20125 | hardcode_into_libs=yes | |
20126 | ;; | |
20127 | esac | |
20128 | ;; | |
20129 | ||
20130 | gnu*) | |
20131 | version_type=linux | |
20132 | need_lib_prefix=no | |
20133 | need_version=no | |
20134 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' | |
20135 | soname_spec='${libname}${release}${shared_ext}$major' | |
20136 | shlibpath_var=LD_LIBRARY_PATH | |
20137 | hardcode_into_libs=yes | |
20138 | ;; | |
20139 | ||
20140 | hpux9* | hpux10* | hpux11*) | |
20141 | # Give a soname corresponding to the major version so that dld.sl refuses to | |
20142 | # link against other versions. | |
20143 | version_type=sunos | |
20144 | need_lib_prefix=no | |
20145 | need_version=no | |
20146 | case $host_cpu in | |
20147 | ia64*) | |
20148 | shrext_cmds='.so' | |
20149 | hardcode_into_libs=yes | |
20150 | dynamic_linker="$host_os dld.so" | |
20151 | shlibpath_var=LD_LIBRARY_PATH | |
20152 | shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. | |
20153 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
20154 | soname_spec='${libname}${release}${shared_ext}$major' | |
20155 | if test "X$HPUX_IA64_MODE" = X32; then | |
20156 | sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" | |
20157 | else | |
20158 | sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" | |
20159 | fi | |
20160 | sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec | |
20161 | ;; | |
20162 | hppa*64*) | |
20163 | shrext_cmds='.sl' | |
20164 | hardcode_into_libs=yes | |
20165 | dynamic_linker="$host_os dld.sl" | |
20166 | shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH | |
20167 | shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. | |
20168 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
20169 | soname_spec='${libname}${release}${shared_ext}$major' | |
20170 | sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" | |
20171 | sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec | |
20172 | ;; | |
20173 | *) | |
20174 | shrext_cmds='.sl' | |
20175 | dynamic_linker="$host_os dld.sl" | |
20176 | shlibpath_var=SHLIB_PATH | |
20177 | shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH | |
20178 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
20179 | soname_spec='${libname}${release}${shared_ext}$major' | |
20180 | ;; | |
20181 | esac | |
20182 | # HP-UX runs *really* slowly unless shared libraries are mode 555. | |
20183 | postinstall_cmds='chmod 555 $lib' | |
20184 | ;; | |
20185 | ||
20186 | interix[3-9]*) | |
20187 | version_type=linux | |
20188 | need_lib_prefix=no | |
20189 | need_version=no | |
20190 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' | |
20191 | soname_spec='${libname}${release}${shared_ext}$major' | |
20192 | dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' | |
20193 | shlibpath_var=LD_LIBRARY_PATH | |
20194 | shlibpath_overrides_runpath=no | |
20195 | hardcode_into_libs=yes | |
20196 | ;; | |
20197 | ||
20198 | irix5* | irix6* | nonstopux*) | |
20199 | case $host_os in | |
20200 | nonstopux*) version_type=nonstopux ;; | |
20201 | *) | |
20202 | if test "$lt_cv_prog_gnu_ld" = yes; then | |
20203 | version_type=linux | |
20204 | else | |
20205 | version_type=irix | |
20206 | fi ;; | |
20207 | esac | |
20208 | need_lib_prefix=no | |
20209 | need_version=no | |
20210 | soname_spec='${libname}${release}${shared_ext}$major' | |
20211 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' | |
20212 | case $host_os in | |
20213 | irix5* | nonstopux*) | |
20214 | libsuff= shlibsuff= | |
20215 | ;; | |
20216 | *) | |
20217 | case $LD in # libtool.m4 will add one of these switches to LD | |
20218 | *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") | |
20219 | libsuff= shlibsuff= libmagic=32-bit;; | |
20220 | *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") | |
20221 | libsuff=32 shlibsuff=N32 libmagic=N32;; | |
20222 | *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") | |
20223 | libsuff=64 shlibsuff=64 libmagic=64-bit;; | |
20224 | *) libsuff= shlibsuff= libmagic=never-match;; | |
20225 | esac | |
20226 | ;; | |
20227 | esac | |
20228 | shlibpath_var=LD_LIBRARY${shlibsuff}_PATH | |
20229 | shlibpath_overrides_runpath=no | |
20230 | sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" | |
20231 | sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" | |
20232 | hardcode_into_libs=yes | |
20233 | ;; | |
20234 | ||
20235 | # No shared lib support for Linux oldld, aout, or coff. | |
20236 | linux*oldld* | linux*aout* | linux*coff*) | |
20237 | dynamic_linker=no | |
20238 | ;; | |
20239 | ||
20240 | # This must be Linux ELF. | |
7a9d3fe8 | 20241 | linux* | k*bsd*-gnu | kopensolaris*-gnu) |
da0f6381 PB |
20242 | version_type=linux |
20243 | need_lib_prefix=no | |
20244 | need_version=no | |
20245 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
20246 | soname_spec='${libname}${release}${shared_ext}$major' | |
20247 | finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' | |
20248 | shlibpath_var=LD_LIBRARY_PATH | |
20249 | shlibpath_overrides_runpath=no | |
baafc534 | 20250 | |
da0f6381 | 20251 | # Some binutils ld are patched to set DT_RUNPATH |
baafc534 RW |
20252 | if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then |
20253 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
20254 | else | |
20255 | lt_cv_shlibpath_overrides_runpath=no | |
20256 | save_LDFLAGS=$LDFLAGS | |
20257 | save_libdir=$libdir | |
20258 | eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ | |
20259 | LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" | |
20260 | cat >conftest.$ac_ext <<_ACEOF | |
da0f6381 PB |
20261 | /* confdefs.h. */ |
20262 | _ACEOF | |
20263 | cat confdefs.h >>conftest.$ac_ext | |
20264 | cat >>conftest.$ac_ext <<_ACEOF | |
20265 | /* end confdefs.h. */ | |
20266 | ||
20267 | int | |
20268 | main () | |
20269 | { | |
20270 | ||
20271 | ; | |
20272 | return 0; | |
20273 | } | |
20274 | _ACEOF | |
20275 | rm -f conftest.$ac_objext conftest$ac_exeext | |
20276 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
20277 | (eval $ac_link) 2>conftest.er1 | |
20278 | ac_status=$? | |
20279 | grep -v '^ *+' conftest.er1 >conftest.err | |
20280 | rm -f conftest.er1 | |
20281 | cat conftest.err >&5 | |
20282 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
20283 | (exit $ac_status); } && | |
20284 | { ac_try='test -z "$ac_c_werror_flag" | |
20285 | || test ! -s conftest.err' | |
20286 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
20287 | (eval $ac_try) 2>&5 | |
20288 | ac_status=$? | |
20289 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
20290 | (exit $ac_status); }; } && | |
20291 | { ac_try='test -s conftest$ac_exeext' | |
20292 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
20293 | (eval $ac_try) 2>&5 | |
20294 | ac_status=$? | |
20295 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
20296 | (exit $ac_status); }; }; then | |
5d47bb02 | 20297 | if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then |
baafc534 | 20298 | lt_cv_shlibpath_overrides_runpath=yes |
da0f6381 PB |
20299 | fi |
20300 | ||
20301 | else | |
20302 | echo "$as_me: failed program was:" >&5 | |
20303 | sed 's/^/| /' conftest.$ac_ext >&5 | |
20304 | ||
20305 | fi | |
20306 | rm -f conftest.err conftest.$ac_objext \ | |
20307 | conftest$ac_exeext conftest.$ac_ext | |
baafc534 RW |
20308 | LDFLAGS=$save_LDFLAGS |
20309 | libdir=$save_libdir | |
20310 | ||
20311 | fi | |
20312 | ||
20313 | shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath | |
da0f6381 PB |
20314 | |
20315 | # This implies no fast_install, which is unacceptable. | |
20316 | # Some rework will be needed to allow for fast_install | |
20317 | # before this can be enabled. | |
20318 | hardcode_into_libs=yes | |
20319 | ||
20320 | # Append ld.so.conf contents to the search path | |
20321 | if test -f /etc/ld.so.conf; then | |
5d47bb02 | 20322 | 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 | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '` |
da0f6381 PB |
20323 | sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" |
20324 | fi | |
20325 | ||
20326 | # We used to test for /lib/ld.so.1 and disable shared libraries on | |
20327 | # powerpc, because MkLinux only supported shared libraries with the | |
20328 | # GNU dynamic linker. Since this was broken with cross compilers, | |
20329 | # most powerpc-linux boxes support dynamic linking these days and | |
20330 | # people can always --disable-shared, the test was removed, and we | |
20331 | # assume the GNU/Linux dynamic linker is in use. | |
20332 | dynamic_linker='GNU/Linux ld.so' | |
20333 | ;; | |
20334 | ||
20335 | netbsd*) | |
20336 | version_type=sunos | |
20337 | need_lib_prefix=no | |
20338 | need_version=no | |
20339 | if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then | |
20340 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' | |
20341 | finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' | |
20342 | dynamic_linker='NetBSD (a.out) ld.so' | |
20343 | else | |
20344 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' | |
20345 | soname_spec='${libname}${release}${shared_ext}$major' | |
20346 | dynamic_linker='NetBSD ld.elf_so' | |
20347 | fi | |
20348 | shlibpath_var=LD_LIBRARY_PATH | |
20349 | shlibpath_overrides_runpath=yes | |
20350 | hardcode_into_libs=yes | |
20351 | ;; | |
20352 | ||
20353 | newsos6) | |
20354 | version_type=linux | |
20355 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
20356 | shlibpath_var=LD_LIBRARY_PATH | |
20357 | shlibpath_overrides_runpath=yes | |
20358 | ;; | |
20359 | ||
20360 | *nto* | *qnx*) | |
20361 | version_type=qnx | |
20362 | need_lib_prefix=no | |
20363 | need_version=no | |
20364 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
20365 | soname_spec='${libname}${release}${shared_ext}$major' | |
20366 | shlibpath_var=LD_LIBRARY_PATH | |
20367 | shlibpath_overrides_runpath=no | |
20368 | hardcode_into_libs=yes | |
20369 | dynamic_linker='ldqnx.so' | |
20370 | ;; | |
20371 | ||
20372 | openbsd*) | |
20373 | version_type=sunos | |
20374 | sys_lib_dlsearch_path_spec="/usr/lib" | |
20375 | need_lib_prefix=no | |
20376 | # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. | |
20377 | case $host_os in | |
20378 | openbsd3.3 | openbsd3.3.*) need_version=yes ;; | |
20379 | *) need_version=no ;; | |
20380 | esac | |
20381 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' | |
20382 | finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' | |
20383 | shlibpath_var=LD_LIBRARY_PATH | |
20384 | if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then | |
20385 | case $host_os in | |
20386 | openbsd2.[89] | openbsd2.[89].*) | |
20387 | shlibpath_overrides_runpath=no | |
20388 | ;; | |
20389 | *) | |
20390 | shlibpath_overrides_runpath=yes | |
20391 | ;; | |
20392 | esac | |
20393 | else | |
20394 | shlibpath_overrides_runpath=yes | |
20395 | fi | |
20396 | ;; | |
20397 | ||
20398 | os2*) | |
20399 | libname_spec='$name' | |
20400 | shrext_cmds=".dll" | |
20401 | need_lib_prefix=no | |
20402 | library_names_spec='$libname${shared_ext} $libname.a' | |
20403 | dynamic_linker='OS/2 ld.exe' | |
20404 | shlibpath_var=LIBPATH | |
20405 | ;; | |
20406 | ||
20407 | osf3* | osf4* | osf5*) | |
20408 | version_type=osf | |
20409 | need_lib_prefix=no | |
20410 | need_version=no | |
20411 | soname_spec='${libname}${release}${shared_ext}$major' | |
20412 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
20413 | shlibpath_var=LD_LIBRARY_PATH | |
20414 | sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" | |
20415 | sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" | |
20416 | ;; | |
20417 | ||
20418 | rdos*) | |
20419 | dynamic_linker=no | |
20420 | ;; | |
20421 | ||
20422 | solaris*) | |
20423 | version_type=linux | |
20424 | need_lib_prefix=no | |
20425 | need_version=no | |
20426 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
20427 | soname_spec='${libname}${release}${shared_ext}$major' | |
20428 | shlibpath_var=LD_LIBRARY_PATH | |
20429 | shlibpath_overrides_runpath=yes | |
20430 | hardcode_into_libs=yes | |
20431 | # ldd complains unless libraries are executable | |
20432 | postinstall_cmds='chmod +x $lib' | |
20433 | ;; | |
20434 | ||
20435 | sunos4*) | |
20436 | version_type=sunos | |
20437 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' | |
20438 | finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' | |
20439 | shlibpath_var=LD_LIBRARY_PATH | |
20440 | shlibpath_overrides_runpath=yes | |
20441 | if test "$with_gnu_ld" = yes; then | |
20442 | need_lib_prefix=no | |
20443 | fi | |
20444 | need_version=yes | |
20445 | ;; | |
20446 | ||
20447 | sysv4 | sysv4.3*) | |
20448 | version_type=linux | |
20449 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
20450 | soname_spec='${libname}${release}${shared_ext}$major' | |
20451 | shlibpath_var=LD_LIBRARY_PATH | |
20452 | case $host_vendor in | |
20453 | sni) | |
20454 | shlibpath_overrides_runpath=no | |
20455 | need_lib_prefix=no | |
20456 | runpath_var=LD_RUN_PATH | |
20457 | ;; | |
20458 | siemens) | |
20459 | need_lib_prefix=no | |
20460 | ;; | |
20461 | motorola) | |
20462 | need_lib_prefix=no | |
20463 | need_version=no | |
20464 | shlibpath_overrides_runpath=no | |
20465 | sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' | |
20466 | ;; | |
20467 | esac | |
20468 | ;; | |
20469 | ||
20470 | sysv4*MP*) | |
20471 | if test -d /usr/nec ;then | |
20472 | version_type=linux | |
20473 | library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' | |
20474 | soname_spec='$libname${shared_ext}.$major' | |
20475 | shlibpath_var=LD_LIBRARY_PATH | |
20476 | fi | |
20477 | ;; | |
20478 | ||
20479 | sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) | |
20480 | version_type=freebsd-elf | |
20481 | need_lib_prefix=no | |
20482 | need_version=no | |
20483 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' | |
20484 | soname_spec='${libname}${release}${shared_ext}$major' | |
20485 | shlibpath_var=LD_LIBRARY_PATH | |
20486 | shlibpath_overrides_runpath=yes | |
20487 | hardcode_into_libs=yes | |
20488 | if test "$with_gnu_ld" = yes; then | |
20489 | sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' | |
20490 | else | |
20491 | sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' | |
20492 | case $host_os in | |
20493 | sco3.2v5*) | |
20494 | sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" | |
20495 | ;; | |
20496 | esac | |
20497 | fi | |
20498 | sys_lib_dlsearch_path_spec='/usr/lib' | |
20499 | ;; | |
20500 | ||
20501 | tpf*) | |
20502 | # TPF is a cross-target only. Preferred cross-host = GNU/Linux. | |
20503 | version_type=linux | |
20504 | need_lib_prefix=no | |
20505 | need_version=no | |
5d47bb02 | 20506 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
da0f6381 PB |
20507 | shlibpath_var=LD_LIBRARY_PATH |
20508 | shlibpath_overrides_runpath=no | |
20509 | hardcode_into_libs=yes | |
20510 | ;; | |
20511 | ||
20512 | uts4*) | |
20513 | version_type=linux | |
20514 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
20515 | soname_spec='${libname}${release}${shared_ext}$major' | |
20516 | shlibpath_var=LD_LIBRARY_PATH | |
20517 | ;; | |
20518 | ||
20519 | *) | |
20520 | dynamic_linker=no | |
20521 | ;; | |
20522 | esac | |
20523 | echo "$as_me:$LINENO: result: $dynamic_linker" >&5 | |
20524 | echo "${ECHO_T}$dynamic_linker" >&6 | |
20525 | test "$dynamic_linker" = no && can_build_shared=no | |
20526 | ||
20527 | variables_saved_for_relink="PATH $shlibpath_var $runpath_var" | |
20528 | if test "$GCC" = yes; then | |
20529 | variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" | |
20530 | fi | |
20531 | ||
5d47bb02 PG |
20532 | if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then |
20533 | sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" | |
20534 | fi | |
20535 | if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then | |
20536 | sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" | |
20537 | fi | |
20538 | ||
da0f6381 PB |
20539 | |
20540 | ||
20541 | ||
20542 | ||
20543 | ||
20544 | ||
20545 | ||
20546 | ||
20547 | ||
20548 | ||
20549 | ||
20550 | ||
20551 | ||
20552 | ||
20553 | ||
20554 | ||
20555 | ||
20556 | ||
20557 | ||
20558 | ||
20559 | ||
20560 | ||
20561 | ||
20562 | ||
20563 | ||
20564 | ||
20565 | ||
20566 | ||
20567 | ||
20568 | ||
20569 | ||
20570 | ||
20571 | ||
20572 | ||
20573 | ||
20574 | ||
20575 | ||
20576 | ||
20577 | ||
20578 | ||
20579 | ||
20580 | ||
20581 | ||
20582 | ||
20583 | ||
20584 | ||
20585 | ||
20586 | ||
20587 | ||
20588 | ||
20589 | ||
20590 | ||
20591 | ||
20592 | ||
20593 | ||
20594 | ||
20595 | ||
20596 | ||
20597 | ||
20598 | ||
20599 | ||
20600 | ||
20601 | ||
20602 | ||
20603 | ||
20604 | ||
20605 | ||
20606 | ||
20607 | ||
20608 | ||
20609 | ||
20610 | ||
20611 | ||
20612 | ||
20613 | ||
20614 | ||
20615 | ||
20616 | ||
20617 | ||
20618 | ||
20619 | ||
20620 | ||
20621 | ||
20622 | ||
20623 | ||
20624 | ||
20625 | echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5 | |
20626 | echo $ECHO_N "checking how to hardcode library paths into programs... $ECHO_C" >&6 | |
20627 | hardcode_action= | |
20628 | if test -n "$hardcode_libdir_flag_spec" || | |
20629 | test -n "$runpath_var" || | |
20630 | test "X$hardcode_automatic" = "Xyes" ; then | |
20631 | ||
20632 | # We can hardcode non-existent directories. | |
20633 | if test "$hardcode_direct" != no && | |
20634 | # If the only mechanism to avoid hardcoding is shlibpath_var, we | |
20635 | # have to relink, otherwise we might link with an installed library | |
20636 | # when we should be linking with a yet-to-be-installed one | |
20637 | ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no && | |
20638 | test "$hardcode_minus_L" != no; then | |
20639 | # Linking always hardcodes the temporary library directory. | |
20640 | hardcode_action=relink | |
20641 | else | |
20642 | # We can link without hardcoding, and we can hardcode nonexisting dirs. | |
20643 | hardcode_action=immediate | |
20644 | fi | |
20645 | else | |
20646 | # We cannot hardcode anything, or else we can only hardcode existing | |
20647 | # directories. | |
20648 | hardcode_action=unsupported | |
20649 | fi | |
20650 | echo "$as_me:$LINENO: result: $hardcode_action" >&5 | |
20651 | echo "${ECHO_T}$hardcode_action" >&6 | |
20652 | ||
20653 | if test "$hardcode_action" = relink || | |
20654 | test "$inherit_rpath" = yes; then | |
20655 | # Fast installation is not supported | |
20656 | enable_fast_install=no | |
20657 | elif test "$shlibpath_overrides_runpath" = yes || | |
20658 | test "$enable_shared" = no; then | |
20659 | # Fast installation is not necessary | |
20660 | enable_fast_install=needless | |
20661 | fi | |
20662 | ||
20663 | ||
20664 | ||
20665 | ||
20666 | ||
20667 | ||
20668 | if test "x$enable_dlopen" != xyes; then | |
20669 | enable_dlopen=unknown | |
20670 | enable_dlopen_self=unknown | |
20671 | enable_dlopen_self_static=unknown | |
20672 | else | |
20673 | lt_cv_dlopen=no | |
20674 | lt_cv_dlopen_libs= | |
20675 | ||
20676 | case $host_os in | |
20677 | beos*) | |
20678 | lt_cv_dlopen="load_add_on" | |
20679 | lt_cv_dlopen_libs= | |
20680 | lt_cv_dlopen_self=yes | |
20681 | ;; | |
20682 | ||
5d47bb02 | 20683 | mingw* | pw32* | cegcc*) |
da0f6381 PB |
20684 | lt_cv_dlopen="LoadLibrary" |
20685 | lt_cv_dlopen_libs= | |
20686 | ;; | |
20687 | ||
20688 | cygwin*) | |
20689 | lt_cv_dlopen="dlopen" | |
20690 | lt_cv_dlopen_libs= | |
20691 | ;; | |
20692 | ||
20693 | darwin*) | |
20694 | # if libdl is installed we need to link against it | |
20695 | echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5 | |
20696 | echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6 | |
20697 | if test "${ac_cv_lib_dl_dlopen+set}" = set; then | |
20698 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
20699 | else | |
20700 | ac_check_lib_save_LIBS=$LIBS | |
20701 | LIBS="-ldl $LIBS" | |
20702 | cat >conftest.$ac_ext <<_ACEOF | |
20703 | /* confdefs.h. */ | |
20704 | _ACEOF | |
20705 | cat confdefs.h >>conftest.$ac_ext | |
20706 | cat >>conftest.$ac_ext <<_ACEOF | |
20707 | /* end confdefs.h. */ | |
20708 | ||
20709 | /* Override any gcc2 internal prototype to avoid an error. */ | |
20710 | #ifdef __cplusplus | |
20711 | extern "C" | |
20712 | #endif | |
20713 | /* We use char because int might match the return type of a gcc2 | |
20714 | builtin and then its argument prototype would still apply. */ | |
20715 | char dlopen (); | |
20716 | int | |
20717 | main () | |
20718 | { | |
20719 | dlopen (); | |
20720 | ; | |
20721 | return 0; | |
20722 | } | |
20723 | _ACEOF | |
20724 | rm -f conftest.$ac_objext conftest$ac_exeext | |
20725 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
20726 | (eval $ac_link) 2>conftest.er1 | |
20727 | ac_status=$? | |
20728 | grep -v '^ *+' conftest.er1 >conftest.err | |
20729 | rm -f conftest.er1 | |
20730 | cat conftest.err >&5 | |
20731 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
20732 | (exit $ac_status); } && | |
20733 | { ac_try='test -z "$ac_c_werror_flag" | |
20734 | || test ! -s conftest.err' | |
20735 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
20736 | (eval $ac_try) 2>&5 | |
20737 | ac_status=$? | |
20738 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
20739 | (exit $ac_status); }; } && | |
20740 | { ac_try='test -s conftest$ac_exeext' | |
20741 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
20742 | (eval $ac_try) 2>&5 | |
20743 | ac_status=$? | |
20744 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
20745 | (exit $ac_status); }; }; then | |
20746 | ac_cv_lib_dl_dlopen=yes | |
20747 | else | |
20748 | echo "$as_me: failed program was:" >&5 | |
20749 | sed 's/^/| /' conftest.$ac_ext >&5 | |
20750 | ||
20751 | ac_cv_lib_dl_dlopen=no | |
20752 | fi | |
20753 | rm -f conftest.err conftest.$ac_objext \ | |
20754 | conftest$ac_exeext conftest.$ac_ext | |
20755 | LIBS=$ac_check_lib_save_LIBS | |
20756 | fi | |
20757 | echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5 | |
20758 | echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6 | |
20759 | if test $ac_cv_lib_dl_dlopen = yes; then | |
20760 | lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" | |
20761 | else | |
20762 | ||
20763 | lt_cv_dlopen="dyld" | |
20764 | lt_cv_dlopen_libs= | |
20765 | lt_cv_dlopen_self=yes | |
20766 | ||
20767 | fi | |
20768 | ||
20769 | ;; | |
20770 | ||
20771 | *) | |
20772 | echo "$as_me:$LINENO: checking for shl_load" >&5 | |
20773 | echo $ECHO_N "checking for shl_load... $ECHO_C" >&6 | |
20774 | if test "${ac_cv_func_shl_load+set}" = set; then | |
20775 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
20776 | else | |
20777 | cat >conftest.$ac_ext <<_ACEOF | |
20778 | /* confdefs.h. */ | |
20779 | _ACEOF | |
20780 | cat confdefs.h >>conftest.$ac_ext | |
20781 | cat >>conftest.$ac_ext <<_ACEOF | |
20782 | /* end confdefs.h. */ | |
20783 | /* Define shl_load to an innocuous variant, in case <limits.h> declares shl_load. | |
20784 | For example, HP-UX 11i <limits.h> declares gettimeofday. */ | |
20785 | #define shl_load innocuous_shl_load | |
20786 | ||
20787 | /* System header to define __stub macros and hopefully few prototypes, | |
20788 | which can conflict with char shl_load (); below. | |
20789 | Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
20790 | <limits.h> exists even on freestanding compilers. */ | |
20791 | ||
20792 | #ifdef __STDC__ | |
20793 | # include <limits.h> | |
20794 | #else | |
20795 | # include <assert.h> | |
20796 | #endif | |
20797 | ||
20798 | #undef shl_load | |
20799 | ||
20800 | /* Override any gcc2 internal prototype to avoid an error. */ | |
20801 | #ifdef __cplusplus | |
20802 | extern "C" | |
20803 | { | |
20804 | #endif | |
20805 | /* We use char because int might match the return type of a gcc2 | |
20806 | builtin and then its argument prototype would still apply. */ | |
20807 | char shl_load (); | |
20808 | /* The GNU C library defines this for functions which it implements | |
20809 | to always fail with ENOSYS. Some functions are actually named | |
20810 | something starting with __ and the normal name is an alias. */ | |
20811 | #if defined (__stub_shl_load) || defined (__stub___shl_load) | |
20812 | choke me | |
20813 | #else | |
20814 | char (*f) () = shl_load; | |
20815 | #endif | |
20816 | #ifdef __cplusplus | |
20817 | } | |
20818 | #endif | |
20819 | ||
20820 | int | |
20821 | main () | |
20822 | { | |
20823 | return f != shl_load; | |
20824 | ; | |
20825 | return 0; | |
20826 | } | |
20827 | _ACEOF | |
20828 | rm -f conftest.$ac_objext conftest$ac_exeext | |
20829 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
20830 | (eval $ac_link) 2>conftest.er1 | |
20831 | ac_status=$? | |
20832 | grep -v '^ *+' conftest.er1 >conftest.err | |
20833 | rm -f conftest.er1 | |
20834 | cat conftest.err >&5 | |
20835 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
20836 | (exit $ac_status); } && | |
20837 | { ac_try='test -z "$ac_c_werror_flag" | |
20838 | || test ! -s conftest.err' | |
20839 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
20840 | (eval $ac_try) 2>&5 | |
20841 | ac_status=$? | |
20842 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
20843 | (exit $ac_status); }; } && | |
20844 | { ac_try='test -s conftest$ac_exeext' | |
20845 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
20846 | (eval $ac_try) 2>&5 | |
20847 | ac_status=$? | |
20848 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
20849 | (exit $ac_status); }; }; then | |
20850 | ac_cv_func_shl_load=yes | |
20851 | else | |
20852 | echo "$as_me: failed program was:" >&5 | |
20853 | sed 's/^/| /' conftest.$ac_ext >&5 | |
20854 | ||
20855 | ac_cv_func_shl_load=no | |
20856 | fi | |
20857 | rm -f conftest.err conftest.$ac_objext \ | |
20858 | conftest$ac_exeext conftest.$ac_ext | |
20859 | fi | |
20860 | echo "$as_me:$LINENO: result: $ac_cv_func_shl_load" >&5 | |
20861 | echo "${ECHO_T}$ac_cv_func_shl_load" >&6 | |
20862 | if test $ac_cv_func_shl_load = yes; then | |
20863 | lt_cv_dlopen="shl_load" | |
20864 | else | |
20865 | echo "$as_me:$LINENO: checking for shl_load in -ldld" >&5 | |
20866 | echo $ECHO_N "checking for shl_load in -ldld... $ECHO_C" >&6 | |
20867 | if test "${ac_cv_lib_dld_shl_load+set}" = set; then | |
20868 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
20869 | else | |
20870 | ac_check_lib_save_LIBS=$LIBS | |
20871 | LIBS="-ldld $LIBS" | |
20872 | cat >conftest.$ac_ext <<_ACEOF | |
20873 | /* confdefs.h. */ | |
20874 | _ACEOF | |
20875 | cat confdefs.h >>conftest.$ac_ext | |
20876 | cat >>conftest.$ac_ext <<_ACEOF | |
20877 | /* end confdefs.h. */ | |
20878 | ||
20879 | /* Override any gcc2 internal prototype to avoid an error. */ | |
20880 | #ifdef __cplusplus | |
20881 | extern "C" | |
20882 | #endif | |
20883 | /* We use char because int might match the return type of a gcc2 | |
20884 | builtin and then its argument prototype would still apply. */ | |
20885 | char shl_load (); | |
20886 | int | |
20887 | main () | |
20888 | { | |
20889 | shl_load (); | |
20890 | ; | |
20891 | return 0; | |
20892 | } | |
20893 | _ACEOF | |
20894 | rm -f conftest.$ac_objext conftest$ac_exeext | |
20895 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
20896 | (eval $ac_link) 2>conftest.er1 | |
20897 | ac_status=$? | |
20898 | grep -v '^ *+' conftest.er1 >conftest.err | |
20899 | rm -f conftest.er1 | |
20900 | cat conftest.err >&5 | |
20901 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
20902 | (exit $ac_status); } && | |
20903 | { ac_try='test -z "$ac_c_werror_flag" | |
20904 | || test ! -s conftest.err' | |
20905 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
20906 | (eval $ac_try) 2>&5 | |
20907 | ac_status=$? | |
20908 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
20909 | (exit $ac_status); }; } && | |
20910 | { ac_try='test -s conftest$ac_exeext' | |
20911 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
20912 | (eval $ac_try) 2>&5 | |
20913 | ac_status=$? | |
20914 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
20915 | (exit $ac_status); }; }; then | |
20916 | ac_cv_lib_dld_shl_load=yes | |
20917 | else | |
20918 | echo "$as_me: failed program was:" >&5 | |
20919 | sed 's/^/| /' conftest.$ac_ext >&5 | |
20920 | ||
20921 | ac_cv_lib_dld_shl_load=no | |
20922 | fi | |
20923 | rm -f conftest.err conftest.$ac_objext \ | |
20924 | conftest$ac_exeext conftest.$ac_ext | |
20925 | LIBS=$ac_check_lib_save_LIBS | |
20926 | fi | |
20927 | echo "$as_me:$LINENO: result: $ac_cv_lib_dld_shl_load" >&5 | |
20928 | echo "${ECHO_T}$ac_cv_lib_dld_shl_load" >&6 | |
20929 | if test $ac_cv_lib_dld_shl_load = yes; then | |
5d47bb02 | 20930 | lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld" |
da0f6381 PB |
20931 | else |
20932 | echo "$as_me:$LINENO: checking for dlopen" >&5 | |
20933 | echo $ECHO_N "checking for dlopen... $ECHO_C" >&6 | |
20934 | if test "${ac_cv_func_dlopen+set}" = set; then | |
20935 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
20936 | else | |
20937 | cat >conftest.$ac_ext <<_ACEOF | |
20938 | /* confdefs.h. */ | |
20939 | _ACEOF | |
20940 | cat confdefs.h >>conftest.$ac_ext | |
20941 | cat >>conftest.$ac_ext <<_ACEOF | |
20942 | /* end confdefs.h. */ | |
20943 | /* Define dlopen to an innocuous variant, in case <limits.h> declares dlopen. | |
20944 | For example, HP-UX 11i <limits.h> declares gettimeofday. */ | |
20945 | #define dlopen innocuous_dlopen | |
20946 | ||
20947 | /* System header to define __stub macros and hopefully few prototypes, | |
20948 | which can conflict with char dlopen (); below. | |
20949 | Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
20950 | <limits.h> exists even on freestanding compilers. */ | |
20951 | ||
20952 | #ifdef __STDC__ | |
20953 | # include <limits.h> | |
20954 | #else | |
20955 | # include <assert.h> | |
20956 | #endif | |
20957 | ||
20958 | #undef dlopen | |
20959 | ||
20960 | /* Override any gcc2 internal prototype to avoid an error. */ | |
20961 | #ifdef __cplusplus | |
20962 | extern "C" | |
20963 | { | |
20964 | #endif | |
20965 | /* We use char because int might match the return type of a gcc2 | |
20966 | builtin and then its argument prototype would still apply. */ | |
20967 | char dlopen (); | |
20968 | /* The GNU C library defines this for functions which it implements | |
20969 | to always fail with ENOSYS. Some functions are actually named | |
20970 | something starting with __ and the normal name is an alias. */ | |
20971 | #if defined (__stub_dlopen) || defined (__stub___dlopen) | |
20972 | choke me | |
20973 | #else | |
20974 | char (*f) () = dlopen; | |
20975 | #endif | |
20976 | #ifdef __cplusplus | |
20977 | } | |
20978 | #endif | |
20979 | ||
20980 | int | |
20981 | main () | |
20982 | { | |
20983 | return f != dlopen; | |
20984 | ; | |
20985 | return 0; | |
20986 | } | |
20987 | _ACEOF | |
20988 | rm -f conftest.$ac_objext conftest$ac_exeext | |
20989 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
20990 | (eval $ac_link) 2>conftest.er1 | |
20991 | ac_status=$? | |
20992 | grep -v '^ *+' conftest.er1 >conftest.err | |
20993 | rm -f conftest.er1 | |
20994 | cat conftest.err >&5 | |
20995 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
20996 | (exit $ac_status); } && | |
20997 | { ac_try='test -z "$ac_c_werror_flag" | |
20998 | || test ! -s conftest.err' | |
20999 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
21000 | (eval $ac_try) 2>&5 | |
21001 | ac_status=$? | |
21002 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
21003 | (exit $ac_status); }; } && | |
21004 | { ac_try='test -s conftest$ac_exeext' | |
21005 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
21006 | (eval $ac_try) 2>&5 | |
21007 | ac_status=$? | |
21008 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
21009 | (exit $ac_status); }; }; then | |
21010 | ac_cv_func_dlopen=yes | |
21011 | else | |
21012 | echo "$as_me: failed program was:" >&5 | |
21013 | sed 's/^/| /' conftest.$ac_ext >&5 | |
21014 | ||
21015 | ac_cv_func_dlopen=no | |
21016 | fi | |
21017 | rm -f conftest.err conftest.$ac_objext \ | |
21018 | conftest$ac_exeext conftest.$ac_ext | |
21019 | fi | |
21020 | echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5 | |
21021 | echo "${ECHO_T}$ac_cv_func_dlopen" >&6 | |
21022 | if test $ac_cv_func_dlopen = yes; then | |
21023 | lt_cv_dlopen="dlopen" | |
21024 | else | |
21025 | echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5 | |
21026 | echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6 | |
21027 | if test "${ac_cv_lib_dl_dlopen+set}" = set; then | |
21028 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
21029 | else | |
21030 | ac_check_lib_save_LIBS=$LIBS | |
21031 | LIBS="-ldl $LIBS" | |
21032 | cat >conftest.$ac_ext <<_ACEOF | |
21033 | /* confdefs.h. */ | |
21034 | _ACEOF | |
21035 | cat confdefs.h >>conftest.$ac_ext | |
21036 | cat >>conftest.$ac_ext <<_ACEOF | |
21037 | /* end confdefs.h. */ | |
21038 | ||
21039 | /* Override any gcc2 internal prototype to avoid an error. */ | |
21040 | #ifdef __cplusplus | |
21041 | extern "C" | |
21042 | #endif | |
21043 | /* We use char because int might match the return type of a gcc2 | |
21044 | builtin and then its argument prototype would still apply. */ | |
21045 | char dlopen (); | |
21046 | int | |
21047 | main () | |
21048 | { | |
21049 | dlopen (); | |
21050 | ; | |
21051 | return 0; | |
21052 | } | |
21053 | _ACEOF | |
21054 | rm -f conftest.$ac_objext conftest$ac_exeext | |
21055 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
21056 | (eval $ac_link) 2>conftest.er1 | |
21057 | ac_status=$? | |
21058 | grep -v '^ *+' conftest.er1 >conftest.err | |
21059 | rm -f conftest.er1 | |
21060 | cat conftest.err >&5 | |
21061 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
21062 | (exit $ac_status); } && | |
21063 | { ac_try='test -z "$ac_c_werror_flag" | |
21064 | || test ! -s conftest.err' | |
21065 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
21066 | (eval $ac_try) 2>&5 | |
21067 | ac_status=$? | |
21068 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
21069 | (exit $ac_status); }; } && | |
21070 | { ac_try='test -s conftest$ac_exeext' | |
21071 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
21072 | (eval $ac_try) 2>&5 | |
21073 | ac_status=$? | |
21074 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
21075 | (exit $ac_status); }; }; then | |
21076 | ac_cv_lib_dl_dlopen=yes | |
21077 | else | |
21078 | echo "$as_me: failed program was:" >&5 | |
21079 | sed 's/^/| /' conftest.$ac_ext >&5 | |
21080 | ||
21081 | ac_cv_lib_dl_dlopen=no | |
21082 | fi | |
21083 | rm -f conftest.err conftest.$ac_objext \ | |
21084 | conftest$ac_exeext conftest.$ac_ext | |
21085 | LIBS=$ac_check_lib_save_LIBS | |
21086 | fi | |
21087 | echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5 | |
21088 | echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6 | |
21089 | if test $ac_cv_lib_dl_dlopen = yes; then | |
21090 | lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" | |
21091 | else | |
21092 | echo "$as_me:$LINENO: checking for dlopen in -lsvld" >&5 | |
21093 | echo $ECHO_N "checking for dlopen in -lsvld... $ECHO_C" >&6 | |
21094 | if test "${ac_cv_lib_svld_dlopen+set}" = set; then | |
21095 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
21096 | else | |
21097 | ac_check_lib_save_LIBS=$LIBS | |
21098 | LIBS="-lsvld $LIBS" | |
21099 | cat >conftest.$ac_ext <<_ACEOF | |
21100 | /* confdefs.h. */ | |
21101 | _ACEOF | |
21102 | cat confdefs.h >>conftest.$ac_ext | |
21103 | cat >>conftest.$ac_ext <<_ACEOF | |
21104 | /* end confdefs.h. */ | |
21105 | ||
21106 | /* Override any gcc2 internal prototype to avoid an error. */ | |
21107 | #ifdef __cplusplus | |
21108 | extern "C" | |
21109 | #endif | |
21110 | /* We use char because int might match the return type of a gcc2 | |
21111 | builtin and then its argument prototype would still apply. */ | |
21112 | char dlopen (); | |
21113 | int | |
21114 | main () | |
21115 | { | |
21116 | dlopen (); | |
21117 | ; | |
21118 | return 0; | |
21119 | } | |
21120 | _ACEOF | |
21121 | rm -f conftest.$ac_objext conftest$ac_exeext | |
21122 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
21123 | (eval $ac_link) 2>conftest.er1 | |
21124 | ac_status=$? | |
21125 | grep -v '^ *+' conftest.er1 >conftest.err | |
21126 | rm -f conftest.er1 | |
21127 | cat conftest.err >&5 | |
21128 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
21129 | (exit $ac_status); } && | |
21130 | { ac_try='test -z "$ac_c_werror_flag" | |
21131 | || test ! -s conftest.err' | |
21132 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
21133 | (eval $ac_try) 2>&5 | |
21134 | ac_status=$? | |
21135 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
21136 | (exit $ac_status); }; } && | |
21137 | { ac_try='test -s conftest$ac_exeext' | |
21138 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
21139 | (eval $ac_try) 2>&5 | |
21140 | ac_status=$? | |
21141 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
21142 | (exit $ac_status); }; }; then | |
21143 | ac_cv_lib_svld_dlopen=yes | |
21144 | else | |
21145 | echo "$as_me: failed program was:" >&5 | |
21146 | sed 's/^/| /' conftest.$ac_ext >&5 | |
21147 | ||
21148 | ac_cv_lib_svld_dlopen=no | |
21149 | fi | |
21150 | rm -f conftest.err conftest.$ac_objext \ | |
21151 | conftest$ac_exeext conftest.$ac_ext | |
21152 | LIBS=$ac_check_lib_save_LIBS | |
21153 | fi | |
21154 | echo "$as_me:$LINENO: result: $ac_cv_lib_svld_dlopen" >&5 | |
21155 | echo "${ECHO_T}$ac_cv_lib_svld_dlopen" >&6 | |
21156 | if test $ac_cv_lib_svld_dlopen = yes; then | |
21157 | lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" | |
21158 | else | |
21159 | echo "$as_me:$LINENO: checking for dld_link in -ldld" >&5 | |
21160 | echo $ECHO_N "checking for dld_link in -ldld... $ECHO_C" >&6 | |
21161 | if test "${ac_cv_lib_dld_dld_link+set}" = set; then | |
21162 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
21163 | else | |
21164 | ac_check_lib_save_LIBS=$LIBS | |
21165 | LIBS="-ldld $LIBS" | |
21166 | cat >conftest.$ac_ext <<_ACEOF | |
21167 | /* confdefs.h. */ | |
21168 | _ACEOF | |
21169 | cat confdefs.h >>conftest.$ac_ext | |
21170 | cat >>conftest.$ac_ext <<_ACEOF | |
21171 | /* end confdefs.h. */ | |
21172 | ||
21173 | /* Override any gcc2 internal prototype to avoid an error. */ | |
21174 | #ifdef __cplusplus | |
21175 | extern "C" | |
21176 | #endif | |
21177 | /* We use char because int might match the return type of a gcc2 | |
21178 | builtin and then its argument prototype would still apply. */ | |
21179 | char dld_link (); | |
21180 | int | |
21181 | main () | |
21182 | { | |
00020c16 ILT |
21183 | dld_link (); |
21184 | ; | |
21185 | return 0; | |
21186 | } | |
21187 | _ACEOF | |
21188 | rm -f conftest.$ac_objext conftest$ac_exeext | |
21189 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
21190 | (eval $ac_link) 2>conftest.er1 | |
21191 | ac_status=$? | |
21192 | grep -v '^ *+' conftest.er1 >conftest.err | |
21193 | rm -f conftest.er1 | |
21194 | cat conftest.err >&5 | |
21195 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
21196 | (exit $ac_status); } && | |
21197 | { ac_try='test -z "$ac_c_werror_flag" | |
21198 | || test ! -s conftest.err' | |
21199 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
21200 | (eval $ac_try) 2>&5 | |
21201 | ac_status=$? | |
21202 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
21203 | (exit $ac_status); }; } && | |
21204 | { ac_try='test -s conftest$ac_exeext' | |
21205 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
21206 | (eval $ac_try) 2>&5 | |
21207 | ac_status=$? | |
21208 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
21209 | (exit $ac_status); }; }; then | |
21210 | ac_cv_lib_dld_dld_link=yes | |
21211 | else | |
21212 | echo "$as_me: failed program was:" >&5 | |
21213 | sed 's/^/| /' conftest.$ac_ext >&5 | |
21214 | ||
21215 | ac_cv_lib_dld_dld_link=no | |
21216 | fi | |
21217 | rm -f conftest.err conftest.$ac_objext \ | |
21218 | conftest$ac_exeext conftest.$ac_ext | |
21219 | LIBS=$ac_check_lib_save_LIBS | |
21220 | fi | |
21221 | echo "$as_me:$LINENO: result: $ac_cv_lib_dld_dld_link" >&5 | |
21222 | echo "${ECHO_T}$ac_cv_lib_dld_dld_link" >&6 | |
21223 | if test $ac_cv_lib_dld_dld_link = yes; then | |
21224 | lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld" | |
21225 | fi | |
21226 | ||
21227 | ||
21228 | fi | |
21229 | ||
21230 | ||
21231 | fi | |
21232 | ||
21233 | ||
21234 | fi | |
21235 | ||
21236 | ||
21237 | fi | |
21238 | ||
21239 | ||
21240 | fi | |
21241 | ||
21242 | ;; | |
21243 | esac | |
21244 | ||
21245 | if test "x$lt_cv_dlopen" != xno; then | |
21246 | enable_dlopen=yes | |
21247 | else | |
21248 | enable_dlopen=no | |
21249 | fi | |
21250 | ||
21251 | case $lt_cv_dlopen in | |
21252 | dlopen) | |
21253 | save_CPPFLAGS="$CPPFLAGS" | |
21254 | test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" | |
21255 | ||
21256 | save_LDFLAGS="$LDFLAGS" | |
21257 | wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" | |
21258 | ||
21259 | save_LIBS="$LIBS" | |
21260 | LIBS="$lt_cv_dlopen_libs $LIBS" | |
21261 | ||
21262 | echo "$as_me:$LINENO: checking whether a program can dlopen itself" >&5 | |
21263 | echo $ECHO_N "checking whether a program can dlopen itself... $ECHO_C" >&6 | |
21264 | if test "${lt_cv_dlopen_self+set}" = set; then | |
21265 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
21266 | else | |
21267 | if test "$cross_compiling" = yes; then : | |
21268 | lt_cv_dlopen_self=cross | |
21269 | else | |
21270 | lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 | |
21271 | lt_status=$lt_dlunknown | |
21272 | cat > conftest.$ac_ext <<_LT_EOF | |
21273 | #line 21273 "configure" | |
21274 | #include "confdefs.h" | |
21275 | ||
21276 | #if HAVE_DLFCN_H | |
21277 | #include <dlfcn.h> | |
21278 | #endif | |
21279 | ||
21280 | #include <stdio.h> | |
21281 | ||
21282 | #ifdef RTLD_GLOBAL | |
21283 | # define LT_DLGLOBAL RTLD_GLOBAL | |
21284 | #else | |
21285 | # ifdef DL_GLOBAL | |
21286 | # define LT_DLGLOBAL DL_GLOBAL | |
21287 | # else | |
21288 | # define LT_DLGLOBAL 0 | |
21289 | # endif | |
21290 | #endif | |
21291 | ||
21292 | /* We may have to define LT_DLLAZY_OR_NOW in the command line if we | |
21293 | find out it does not work in some platform. */ | |
21294 | #ifndef LT_DLLAZY_OR_NOW | |
21295 | # ifdef RTLD_LAZY | |
21296 | # define LT_DLLAZY_OR_NOW RTLD_LAZY | |
21297 | # else | |
21298 | # ifdef DL_LAZY | |
21299 | # define LT_DLLAZY_OR_NOW DL_LAZY | |
21300 | # else | |
21301 | # ifdef RTLD_NOW | |
21302 | # define LT_DLLAZY_OR_NOW RTLD_NOW | |
21303 | # else | |
21304 | # ifdef DL_NOW | |
21305 | # define LT_DLLAZY_OR_NOW DL_NOW | |
21306 | # else | |
21307 | # define LT_DLLAZY_OR_NOW 0 | |
21308 | # endif | |
21309 | # endif | |
21310 | # endif | |
21311 | # endif | |
21312 | #endif | |
21313 | ||
21314 | void fnord() { int i=42;} | |
21315 | int main () | |
21316 | { | |
21317 | void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); | |
21318 | int status = $lt_dlunknown; | |
21319 | ||
21320 | if (self) | |
21321 | { | |
21322 | if (dlsym (self,"fnord")) status = $lt_dlno_uscore; | |
21323 | else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; | |
21324 | /* dlclose (self); */ | |
21325 | } | |
21326 | else | |
21327 | puts (dlerror ()); | |
21328 | ||
21329 | return status; | |
21330 | } | |
21331 | _LT_EOF | |
21332 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
21333 | (eval $ac_link) 2>&5 | |
21334 | ac_status=$? | |
21335 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
21336 | (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then | |
21337 | (./conftest; exit; ) >&5 2>/dev/null | |
21338 | lt_status=$? | |
21339 | case x$lt_status in | |
21340 | x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; | |
21341 | x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; | |
21342 | x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; | |
21343 | esac | |
21344 | else : | |
21345 | # compilation failed | |
21346 | lt_cv_dlopen_self=no | |
21347 | fi | |
21348 | fi | |
21349 | rm -fr conftest* | |
21350 | ||
21351 | ||
21352 | fi | |
21353 | echo "$as_me:$LINENO: result: $lt_cv_dlopen_self" >&5 | |
21354 | echo "${ECHO_T}$lt_cv_dlopen_self" >&6 | |
21355 | ||
21356 | if test "x$lt_cv_dlopen_self" = xyes; then | |
21357 | wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" | |
21358 | echo "$as_me:$LINENO: checking whether a statically linked program can dlopen itself" >&5 | |
21359 | echo $ECHO_N "checking whether a statically linked program can dlopen itself... $ECHO_C" >&6 | |
21360 | if test "${lt_cv_dlopen_self_static+set}" = set; then | |
21361 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
21362 | else | |
21363 | if test "$cross_compiling" = yes; then : | |
21364 | lt_cv_dlopen_self_static=cross | |
21365 | else | |
21366 | lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 | |
21367 | lt_status=$lt_dlunknown | |
21368 | cat > conftest.$ac_ext <<_LT_EOF | |
21369 | #line 21369 "configure" | |
21370 | #include "confdefs.h" | |
21371 | ||
21372 | #if HAVE_DLFCN_H | |
21373 | #include <dlfcn.h> | |
21374 | #endif | |
21375 | ||
21376 | #include <stdio.h> | |
21377 | ||
21378 | #ifdef RTLD_GLOBAL | |
21379 | # define LT_DLGLOBAL RTLD_GLOBAL | |
21380 | #else | |
21381 | # ifdef DL_GLOBAL | |
21382 | # define LT_DLGLOBAL DL_GLOBAL | |
21383 | # else | |
21384 | # define LT_DLGLOBAL 0 | |
21385 | # endif | |
21386 | #endif | |
21387 | ||
21388 | /* We may have to define LT_DLLAZY_OR_NOW in the command line if we | |
21389 | find out it does not work in some platform. */ | |
21390 | #ifndef LT_DLLAZY_OR_NOW | |
21391 | # ifdef RTLD_LAZY | |
21392 | # define LT_DLLAZY_OR_NOW RTLD_LAZY | |
21393 | # else | |
21394 | # ifdef DL_LAZY | |
21395 | # define LT_DLLAZY_OR_NOW DL_LAZY | |
21396 | # else | |
21397 | # ifdef RTLD_NOW | |
21398 | # define LT_DLLAZY_OR_NOW RTLD_NOW | |
21399 | # else | |
21400 | # ifdef DL_NOW | |
21401 | # define LT_DLLAZY_OR_NOW DL_NOW | |
21402 | # else | |
21403 | # define LT_DLLAZY_OR_NOW 0 | |
21404 | # endif | |
21405 | # endif | |
21406 | # endif | |
21407 | # endif | |
21408 | #endif | |
21409 | ||
21410 | void fnord() { int i=42;} | |
21411 | int main () | |
21412 | { | |
21413 | void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); | |
21414 | int status = $lt_dlunknown; | |
21415 | ||
21416 | if (self) | |
21417 | { | |
21418 | if (dlsym (self,"fnord")) status = $lt_dlno_uscore; | |
21419 | else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; | |
21420 | /* dlclose (self); */ | |
21421 | } | |
21422 | else | |
21423 | puts (dlerror ()); | |
21424 | ||
21425 | return status; | |
21426 | } | |
21427 | _LT_EOF | |
21428 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
21429 | (eval $ac_link) 2>&5 | |
21430 | ac_status=$? | |
21431 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
21432 | (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then | |
21433 | (./conftest; exit; ) >&5 2>/dev/null | |
21434 | lt_status=$? | |
21435 | case x$lt_status in | |
21436 | x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; | |
21437 | x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; | |
21438 | x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; | |
21439 | esac | |
21440 | else : | |
21441 | # compilation failed | |
21442 | lt_cv_dlopen_self_static=no | |
21443 | fi | |
21444 | fi | |
21445 | rm -fr conftest* | |
21446 | ||
21447 | ||
21448 | fi | |
21449 | echo "$as_me:$LINENO: result: $lt_cv_dlopen_self_static" >&5 | |
21450 | echo "${ECHO_T}$lt_cv_dlopen_self_static" >&6 | |
21451 | fi | |
21452 | ||
21453 | CPPFLAGS="$save_CPPFLAGS" | |
21454 | LDFLAGS="$save_LDFLAGS" | |
21455 | LIBS="$save_LIBS" | |
21456 | ;; | |
21457 | esac | |
21458 | ||
21459 | case $lt_cv_dlopen_self in | |
21460 | yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; | |
21461 | *) enable_dlopen_self=unknown ;; | |
21462 | esac | |
21463 | ||
21464 | case $lt_cv_dlopen_self_static in | |
21465 | yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; | |
21466 | *) enable_dlopen_self_static=unknown ;; | |
21467 | esac | |
21468 | fi | |
21469 | ||
21470 | ||
21471 | ||
21472 | ||
21473 | ||
21474 | ||
21475 | ||
21476 | ||
21477 | ||
21478 | ||
21479 | ||
21480 | ||
21481 | ||
21482 | ||
21483 | ||
21484 | ||
21485 | ||
21486 | striplib= | |
21487 | old_striplib= | |
21488 | echo "$as_me:$LINENO: checking whether stripping libraries is possible" >&5 | |
21489 | echo $ECHO_N "checking whether stripping libraries is possible... $ECHO_C" >&6 | |
21490 | if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then | |
21491 | test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" | |
21492 | test -z "$striplib" && striplib="$STRIP --strip-unneeded" | |
21493 | echo "$as_me:$LINENO: result: yes" >&5 | |
21494 | echo "${ECHO_T}yes" >&6 | |
21495 | else | |
21496 | # FIXME - insert some real tests, host_os isn't really good enough | |
21497 | case $host_os in | |
21498 | darwin*) | |
21499 | if test -n "$STRIP" ; then | |
21500 | striplib="$STRIP -x" | |
21501 | old_striplib="$STRIP -S" | |
21502 | echo "$as_me:$LINENO: result: yes" >&5 | |
21503 | echo "${ECHO_T}yes" >&6 | |
21504 | else | |
21505 | echo "$as_me:$LINENO: result: no" >&5 | |
21506 | echo "${ECHO_T}no" >&6 | |
21507 | fi | |
21508 | ;; | |
21509 | *) | |
21510 | echo "$as_me:$LINENO: result: no" >&5 | |
21511 | echo "${ECHO_T}no" >&6 | |
21512 | ;; | |
21513 | esac | |
21514 | fi | |
21515 | ||
21516 | ||
21517 | ||
21518 | ||
21519 | ||
21520 | ||
21521 | ||
21522 | ||
21523 | ||
21524 | ||
21525 | ||
21526 | ||
21527 | # Report which library types will actually be built | |
21528 | echo "$as_me:$LINENO: checking if libtool supports shared libraries" >&5 | |
21529 | echo $ECHO_N "checking if libtool supports shared libraries... $ECHO_C" >&6 | |
21530 | echo "$as_me:$LINENO: result: $can_build_shared" >&5 | |
21531 | echo "${ECHO_T}$can_build_shared" >&6 | |
21532 | ||
21533 | echo "$as_me:$LINENO: checking whether to build shared libraries" >&5 | |
21534 | echo $ECHO_N "checking whether to build shared libraries... $ECHO_C" >&6 | |
21535 | test "$can_build_shared" = "no" && enable_shared=no | |
21536 | ||
21537 | # On AIX, shared libraries and static libraries use the same namespace, and | |
21538 | # are all built from PIC. | |
21539 | case $host_os in | |
21540 | aix3*) | |
21541 | test "$enable_shared" = yes && enable_static=no | |
21542 | if test -n "$RANLIB"; then | |
21543 | archive_cmds="$archive_cmds~\$RANLIB \$lib" | |
21544 | postinstall_cmds='$RANLIB $lib' | |
21545 | fi | |
21546 | ;; | |
21547 | ||
21548 | aix[4-9]*) | |
21549 | if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then | |
21550 | test "$enable_shared" = yes && enable_static=no | |
21551 | fi | |
21552 | ;; | |
21553 | esac | |
21554 | echo "$as_me:$LINENO: result: $enable_shared" >&5 | |
21555 | echo "${ECHO_T}$enable_shared" >&6 | |
21556 | ||
21557 | echo "$as_me:$LINENO: checking whether to build static libraries" >&5 | |
21558 | echo $ECHO_N "checking whether to build static libraries... $ECHO_C" >&6 | |
21559 | # Make sure either enable_shared or enable_static is yes. | |
21560 | test "$enable_shared" = yes || enable_static=yes | |
21561 | echo "$as_me:$LINENO: result: $enable_static" >&5 | |
21562 | echo "${ECHO_T}$enable_static" >&6 | |
21563 | ||
21564 | ||
21565 | ||
21566 | ||
21567 | fi | |
21568 | ac_ext=c | |
21569 | ac_cpp='$CPP $CPPFLAGS' | |
21570 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
21571 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
21572 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
21573 | ||
21574 | CC="$lt_save_CC" | |
21575 | ||
21576 | ||
21577 | ac_ext=cc | |
21578 | ac_cpp='$CXXCPP $CPPFLAGS' | |
21579 | ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
21580 | ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
21581 | ac_compiler_gnu=$ac_cv_cxx_compiler_gnu | |
21582 | ||
21583 | archive_cmds_need_lc_CXX=no | |
21584 | allow_undefined_flag_CXX= | |
21585 | always_export_symbols_CXX=no | |
21586 | archive_expsym_cmds_CXX= | |
21587 | compiler_needs_object_CXX=no | |
21588 | export_dynamic_flag_spec_CXX= | |
21589 | hardcode_direct_CXX=no | |
21590 | hardcode_direct_absolute_CXX=no | |
21591 | hardcode_libdir_flag_spec_CXX= | |
21592 | hardcode_libdir_flag_spec_ld_CXX= | |
21593 | hardcode_libdir_separator_CXX= | |
21594 | hardcode_minus_L_CXX=no | |
21595 | hardcode_shlibpath_var_CXX=unsupported | |
21596 | hardcode_automatic_CXX=no | |
21597 | inherit_rpath_CXX=no | |
21598 | module_cmds_CXX= | |
21599 | module_expsym_cmds_CXX= | |
21600 | link_all_deplibs_CXX=unknown | |
21601 | old_archive_cmds_CXX=$old_archive_cmds | |
21602 | no_undefined_flag_CXX= | |
21603 | whole_archive_flag_spec_CXX= | |
21604 | enable_shared_with_static_runtimes_CXX=no | |
21605 | ||
21606 | # Source file extension for C++ test sources. | |
21607 | ac_ext=cpp | |
21608 | ||
21609 | # Object file extension for compiled C++ test sources. | |
21610 | objext=o | |
21611 | objext_CXX=$objext | |
21612 | ||
21613 | # No sense in running all these tests if we already determined that | |
21614 | # the CXX compiler isn't working. Some variables (like enable_shared) | |
21615 | # are currently assumed to apply to all compilers on this platform, | |
21616 | # and will be corrupted by setting them based on a non-working compiler. | |
21617 | if test "$_lt_caught_CXX_error" != yes; then | |
21618 | # Code to be used in simple compile tests | |
21619 | lt_simple_compile_test_code="int some_variable = 0;" | |
21620 | ||
21621 | # Code to be used in simple link tests | |
21622 | lt_simple_link_test_code='int main(int, char *[]) { return(0); }' | |
21623 | ||
21624 | # ltmain only uses $CC for tagged configurations so make sure $CC is set. | |
21625 | ||
21626 | ||
21627 | ||
21628 | ||
21629 | ||
21630 | ||
21631 | # If no C compiler was specified, use CC. | |
21632 | LTCC=${LTCC-"$CC"} | |
21633 | ||
21634 | # If no C compiler flags were specified, use CFLAGS. | |
21635 | LTCFLAGS=${LTCFLAGS-"$CFLAGS"} | |
21636 | ||
21637 | # Allow CC to be a program name with arguments. | |
21638 | compiler=$CC | |
21639 | ||
21640 | ||
21641 | # save warnings/boilerplate of simple test code | |
21642 | ac_outfile=conftest.$ac_objext | |
21643 | echo "$lt_simple_compile_test_code" >conftest.$ac_ext | |
21644 | eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err | |
21645 | _lt_compiler_boilerplate=`cat conftest.err` | |
21646 | $RM conftest* | |
21647 | ||
21648 | ac_outfile=conftest.$ac_objext | |
21649 | echo "$lt_simple_link_test_code" >conftest.$ac_ext | |
21650 | eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err | |
21651 | _lt_linker_boilerplate=`cat conftest.err` | |
21652 | $RM -r conftest* | |
21653 | ||
21654 | ||
21655 | # Allow CC to be a program name with arguments. | |
21656 | lt_save_CC=$CC | |
21657 | lt_save_LD=$LD | |
21658 | lt_save_GCC=$GCC | |
21659 | GCC=$GXX | |
21660 | lt_save_with_gnu_ld=$with_gnu_ld | |
21661 | lt_save_path_LD=$lt_cv_path_LD | |
21662 | if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then | |
21663 | lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx | |
21664 | else | |
21665 | $as_unset lt_cv_prog_gnu_ld | |
21666 | fi | |
21667 | if test -n "${lt_cv_path_LDCXX+set}"; then | |
21668 | lt_cv_path_LD=$lt_cv_path_LDCXX | |
21669 | else | |
21670 | $as_unset lt_cv_path_LD | |
21671 | fi | |
21672 | test -z "${LDCXX+set}" || LD=$LDCXX | |
21673 | CC=${CXX-"c++"} | |
21674 | compiler=$CC | |
21675 | compiler_CXX=$CC | |
21676 | for cc_temp in $compiler""; do | |
21677 | case $cc_temp in | |
21678 | compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; | |
21679 | distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; | |
21680 | \-*) ;; | |
21681 | *) break;; | |
21682 | esac | |
21683 | done | |
21684 | cc_basename=`$ECHO "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"` | |
21685 | ||
21686 | ||
21687 | if test -n "$compiler"; then | |
21688 | # We don't want -fno-exception when compiling C++ code, so set the | |
21689 | # no_builtin_flag separately | |
21690 | if test "$GXX" = yes; then | |
21691 | lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin' | |
21692 | else | |
21693 | lt_prog_compiler_no_builtin_flag_CXX= | |
21694 | fi | |
21695 | ||
21696 | if test "$GXX" = yes; then | |
21697 | # Set up default GNU C++ configuration | |
21698 | ||
21699 | ||
21700 | ||
21701 | # Check whether --with-gnu-ld or --without-gnu-ld was given. | |
21702 | if test "${with_gnu_ld+set}" = set; then | |
21703 | withval="$with_gnu_ld" | |
21704 | test "$withval" = no || with_gnu_ld=yes | |
21705 | else | |
21706 | with_gnu_ld=no | |
21707 | fi; | |
21708 | ac_prog=ld | |
21709 | if test "$GCC" = yes; then | |
21710 | # Check if gcc -print-prog-name=ld gives a path. | |
21711 | echo "$as_me:$LINENO: checking for ld used by $CC" >&5 | |
21712 | echo $ECHO_N "checking for ld used by $CC... $ECHO_C" >&6 | |
21713 | case $host in | |
21714 | *-*-mingw*) | |
21715 | # gcc leaves a trailing carriage return which upsets mingw | |
21716 | ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; | |
21717 | *) | |
21718 | ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; | |
21719 | esac | |
21720 | case $ac_prog in | |
21721 | # Accept absolute paths. | |
21722 | [\\/]* | ?:[\\/]*) | |
21723 | re_direlt='/[^/][^/]*/\.\./' | |
21724 | # Canonicalize the pathname of ld | |
21725 | ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` | |
21726 | while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do | |
21727 | ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` | |
21728 | done | |
21729 | test -z "$LD" && LD="$ac_prog" | |
21730 | ;; | |
21731 | "") | |
21732 | # If it fails, then pretend we aren't using GCC. | |
21733 | ac_prog=ld | |
21734 | ;; | |
21735 | *) | |
21736 | # If it is relative, then search for the first ld in PATH. | |
21737 | with_gnu_ld=unknown | |
21738 | ;; | |
21739 | esac | |
21740 | elif test "$with_gnu_ld" = yes; then | |
21741 | echo "$as_me:$LINENO: checking for GNU ld" >&5 | |
21742 | echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6 | |
21743 | else | |
21744 | echo "$as_me:$LINENO: checking for non-GNU ld" >&5 | |
21745 | echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6 | |
21746 | fi | |
21747 | if test "${lt_cv_path_LD+set}" = set; then | |
21748 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
21749 | else | |
21750 | if test -z "$LD"; then | |
21751 | lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR | |
21752 | for ac_dir in $PATH; do | |
21753 | IFS="$lt_save_ifs" | |
21754 | test -z "$ac_dir" && ac_dir=. | |
21755 | if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then | |
21756 | lt_cv_path_LD="$ac_dir/$ac_prog" | |
21757 | # Check to see if the program is GNU ld. I'd rather use --version, | |
21758 | # but apparently some variants of GNU ld only accept -v. | |
21759 | # Break only if it was the GNU/non-GNU ld that we prefer. | |
21760 | case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in | |
21761 | *GNU* | *'with BFD'*) | |
21762 | test "$with_gnu_ld" != no && break | |
21763 | ;; | |
21764 | *) | |
21765 | test "$with_gnu_ld" != yes && break | |
21766 | ;; | |
21767 | esac | |
21768 | fi | |
21769 | done | |
21770 | IFS="$lt_save_ifs" | |
21771 | else | |
21772 | lt_cv_path_LD="$LD" # Let the user override the test with a path. | |
21773 | fi | |
21774 | fi | |
21775 | ||
21776 | LD="$lt_cv_path_LD" | |
21777 | if test -n "$LD"; then | |
21778 | echo "$as_me:$LINENO: result: $LD" >&5 | |
21779 | echo "${ECHO_T}$LD" >&6 | |
21780 | else | |
21781 | echo "$as_me:$LINENO: result: no" >&5 | |
21782 | echo "${ECHO_T}no" >&6 | |
21783 | fi | |
21784 | test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5 | |
21785 | echo "$as_me: error: no acceptable ld found in \$PATH" >&2;} | |
21786 | { (exit 1); exit 1; }; } | |
21787 | echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5 | |
21788 | echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6 | |
21789 | if test "${lt_cv_prog_gnu_ld+set}" = set; then | |
21790 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
21791 | else | |
21792 | # I'd rather use --version here, but apparently some GNU lds only accept -v. | |
21793 | case `$LD -v 2>&1 </dev/null` in | |
21794 | *GNU* | *'with BFD'*) | |
21795 | lt_cv_prog_gnu_ld=yes | |
21796 | ;; | |
21797 | *) | |
21798 | lt_cv_prog_gnu_ld=no | |
21799 | ;; | |
21800 | esac | |
21801 | fi | |
21802 | echo "$as_me:$LINENO: result: $lt_cv_prog_gnu_ld" >&5 | |
21803 | echo "${ECHO_T}$lt_cv_prog_gnu_ld" >&6 | |
21804 | with_gnu_ld=$lt_cv_prog_gnu_ld | |
21805 | ||
21806 | ||
21807 | ||
21808 | ||
21809 | ||
21810 | ||
21811 | ||
21812 | # Check if GNU C++ uses GNU ld as the underlying linker, since the | |
21813 | # archiving commands below assume that GNU ld is being used. | |
21814 | if test "$with_gnu_ld" = yes; then | |
21815 | archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' | |
21816 | archive_expsym_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' | |
21817 | ||
21818 | hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir' | |
21819 | export_dynamic_flag_spec_CXX='${wl}--export-dynamic' | |
21820 | ||
21821 | # If archive_cmds runs LD, not CC, wlarc should be empty | |
21822 | # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to | |
21823 | # investigate it a little bit more. (MM) | |
21824 | wlarc='${wl}' | |
21825 | ||
21826 | # ancient GNU ld didn't support --whole-archive et. al. | |
21827 | if eval "`$CC -print-prog-name=ld` --help 2>&1" | | |
21828 | $GREP 'no-whole-archive' > /dev/null; then | |
21829 | whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' | |
21830 | else | |
21831 | whole_archive_flag_spec_CXX= | |
21832 | fi | |
21833 | else | |
21834 | with_gnu_ld=no | |
21835 | wlarc= | |
21836 | ||
21837 | # A generic and very simple default shared library creation | |
21838 | # command for GNU C++ for the case where it uses the native | |
21839 | # linker, instead of GNU ld. If possible, this setting should | |
21840 | # overridden to take advantage of the native linker features on | |
21841 | # the platform it is being used on. | |
21842 | archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' | |
21843 | fi | |
21844 | ||
21845 | # Commands to make compiler produce verbose output that lists | |
21846 | # what "hidden" libraries, object files and flags are used when | |
21847 | # linking a shared library. | |
21848 | output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"' | |
21849 | ||
21850 | else | |
21851 | GXX=no | |
21852 | with_gnu_ld=no | |
21853 | wlarc= | |
21854 | fi | |
21855 | ||
21856 | # PORTME: fill in a description of your system's C++ link characteristics | |
21857 | echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5 | |
21858 | echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared libraries... $ECHO_C" >&6 | |
21859 | ld_shlibs_CXX=yes | |
21860 | case $host_os in | |
21861 | aix3*) | |
21862 | # FIXME: insert proper C++ library support | |
21863 | ld_shlibs_CXX=no | |
21864 | ;; | |
21865 | aix[4-9]*) | |
21866 | if test "$host_cpu" = ia64; then | |
21867 | # On IA64, the linker does run time linking by default, so we don't | |
21868 | # have to do anything special. | |
21869 | aix_use_runtimelinking=no | |
21870 | exp_sym_flag='-Bexport' | |
21871 | no_entry_flag="" | |
21872 | else | |
21873 | aix_use_runtimelinking=no | |
21874 | ||
21875 | # Test if we are trying to use run time linking or normal | |
21876 | # AIX style linking. If -brtl is somewhere in LDFLAGS, we | |
21877 | # need to do runtime linking. | |
21878 | case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) | |
21879 | for ld_flag in $LDFLAGS; do | |
21880 | case $ld_flag in | |
21881 | *-brtl*) | |
21882 | aix_use_runtimelinking=yes | |
21883 | break | |
21884 | ;; | |
21885 | esac | |
21886 | done | |
21887 | ;; | |
21888 | esac | |
21889 | ||
21890 | exp_sym_flag='-bexport' | |
21891 | no_entry_flag='-bnoentry' | |
21892 | fi | |
21893 | ||
21894 | # When large executables or shared objects are built, AIX ld can | |
21895 | # have problems creating the table of contents. If linking a library | |
21896 | # or program results in "error TOC overflow" add -mminimal-toc to | |
21897 | # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not | |
21898 | # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. | |
21899 | ||
21900 | archive_cmds_CXX='' | |
21901 | hardcode_direct_CXX=yes | |
21902 | hardcode_direct_absolute_CXX=yes | |
21903 | hardcode_libdir_separator_CXX=':' | |
21904 | link_all_deplibs_CXX=yes | |
21905 | file_list_spec_CXX='${wl}-f,' | |
21906 | ||
21907 | if test "$GXX" = yes; then | |
21908 | case $host_os in aix4.[012]|aix4.[012].*) | |
21909 | # We only want to do this on AIX 4.2 and lower, the check | |
21910 | # below for broken collect2 doesn't work under 4.3+ | |
21911 | collect2name=`${CC} -print-prog-name=collect2` | |
21912 | if test -f "$collect2name" && | |
21913 | strings "$collect2name" | $GREP resolve_lib_name >/dev/null | |
21914 | then | |
21915 | # We have reworked collect2 | |
21916 | : | |
21917 | else | |
21918 | # We have old collect2 | |
21919 | hardcode_direct_CXX=unsupported | |
21920 | # It fails to find uninstalled libraries when the uninstalled | |
21921 | # path is not listed in the libpath. Setting hardcode_minus_L | |
21922 | # to unsupported forces relinking | |
21923 | hardcode_minus_L_CXX=yes | |
21924 | hardcode_libdir_flag_spec_CXX='-L$libdir' | |
21925 | hardcode_libdir_separator_CXX= | |
21926 | fi | |
21927 | esac | |
21928 | shared_flag='-shared' | |
21929 | if test "$aix_use_runtimelinking" = yes; then | |
21930 | shared_flag="$shared_flag "'${wl}-G' | |
21931 | fi | |
21932 | else | |
21933 | # not using gcc | |
21934 | if test "$host_cpu" = ia64; then | |
21935 | # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release | |
21936 | # chokes on -Wl,-G. The following line is correct: | |
21937 | shared_flag='-G' | |
21938 | else | |
21939 | if test "$aix_use_runtimelinking" = yes; then | |
21940 | shared_flag='${wl}-G' | |
21941 | else | |
21942 | shared_flag='${wl}-bM:SRE' | |
21943 | fi | |
21944 | fi | |
21945 | fi | |
21946 | ||
21947 | export_dynamic_flag_spec_CXX='${wl}-bexpall' | |
21948 | # It seems that -bexpall does not export symbols beginning with | |
21949 | # underscore (_), so it is better to generate a list of symbols to | |
21950 | # export. | |
21951 | always_export_symbols_CXX=yes | |
21952 | if test "$aix_use_runtimelinking" = yes; then | |
21953 | # Warning - without using the other runtime loading flags (-brtl), | |
21954 | # -berok will link without error, but may produce a broken library. | |
21955 | allow_undefined_flag_CXX='-berok' | |
21956 | # Determine the default libpath from the value encoded in an empty | |
21957 | # executable. | |
21958 | cat >conftest.$ac_ext <<_ACEOF | |
21959 | /* confdefs.h. */ | |
21960 | _ACEOF | |
21961 | cat confdefs.h >>conftest.$ac_ext | |
21962 | cat >>conftest.$ac_ext <<_ACEOF | |
21963 | /* end confdefs.h. */ | |
21964 | ||
21965 | int | |
21966 | main () | |
21967 | { | |
21968 | ||
21969 | ; | |
21970 | return 0; | |
21971 | } | |
21972 | _ACEOF | |
21973 | rm -f conftest.$ac_objext conftest$ac_exeext | |
21974 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
21975 | (eval $ac_link) 2>conftest.er1 | |
21976 | ac_status=$? | |
21977 | grep -v '^ *+' conftest.er1 >conftest.err | |
21978 | rm -f conftest.er1 | |
21979 | cat conftest.err >&5 | |
21980 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
21981 | (exit $ac_status); } && | |
21982 | { ac_try='test -z "$ac_cxx_werror_flag" | |
21983 | || test ! -s conftest.err' | |
21984 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
21985 | (eval $ac_try) 2>&5 | |
21986 | ac_status=$? | |
21987 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
21988 | (exit $ac_status); }; } && | |
21989 | { ac_try='test -s conftest$ac_exeext' | |
21990 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
21991 | (eval $ac_try) 2>&5 | |
21992 | ac_status=$? | |
21993 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
21994 | (exit $ac_status); }; }; then | |
21995 | ||
21996 | lt_aix_libpath_sed=' | |
21997 | /Import File Strings/,/^$/ { | |
21998 | /^0/ { | |
21999 | s/^0 *\(.*\)$/\1/ | |
22000 | p | |
22001 | } | |
22002 | }' | |
22003 | aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` | |
22004 | # Check for a 64-bit object if we didn't find anything. | |
22005 | if test -z "$aix_libpath"; then | |
22006 | aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` | |
22007 | fi | |
22008 | else | |
22009 | echo "$as_me: failed program was:" >&5 | |
22010 | sed 's/^/| /' conftest.$ac_ext >&5 | |
22011 | ||
22012 | fi | |
22013 | rm -f conftest.err conftest.$ac_objext \ | |
22014 | conftest$ac_exeext conftest.$ac_ext | |
22015 | if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi | |
22016 | ||
22017 | hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath" | |
22018 | ||
22019 | archive_expsym_cmds_CXX='$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 $shared_flag" | |
22020 | else | |
22021 | if test "$host_cpu" = ia64; then | |
22022 | hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib' | |
22023 | allow_undefined_flag_CXX="-z nodefs" | |
22024 | archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" | |
22025 | else | |
22026 | # Determine the default libpath from the value encoded in an | |
22027 | # empty executable. | |
22028 | cat >conftest.$ac_ext <<_ACEOF | |
22029 | /* confdefs.h. */ | |
22030 | _ACEOF | |
22031 | cat confdefs.h >>conftest.$ac_ext | |
22032 | cat >>conftest.$ac_ext <<_ACEOF | |
22033 | /* end confdefs.h. */ | |
22034 | ||
22035 | int | |
22036 | main () | |
22037 | { | |
22038 | ||
22039 | ; | |
22040 | return 0; | |
22041 | } | |
22042 | _ACEOF | |
22043 | rm -f conftest.$ac_objext conftest$ac_exeext | |
22044 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
22045 | (eval $ac_link) 2>conftest.er1 | |
22046 | ac_status=$? | |
22047 | grep -v '^ *+' conftest.er1 >conftest.err | |
22048 | rm -f conftest.er1 | |
22049 | cat conftest.err >&5 | |
22050 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
22051 | (exit $ac_status); } && | |
22052 | { ac_try='test -z "$ac_cxx_werror_flag" | |
22053 | || test ! -s conftest.err' | |
22054 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
22055 | (eval $ac_try) 2>&5 | |
22056 | ac_status=$? | |
22057 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
22058 | (exit $ac_status); }; } && | |
22059 | { ac_try='test -s conftest$ac_exeext' | |
22060 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
22061 | (eval $ac_try) 2>&5 | |
22062 | ac_status=$? | |
22063 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
22064 | (exit $ac_status); }; }; then | |
22065 | ||
22066 | lt_aix_libpath_sed=' | |
22067 | /Import File Strings/,/^$/ { | |
22068 | /^0/ { | |
22069 | s/^0 *\(.*\)$/\1/ | |
22070 | p | |
22071 | } | |
22072 | }' | |
22073 | aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` | |
22074 | # Check for a 64-bit object if we didn't find anything. | |
22075 | if test -z "$aix_libpath"; then | |
22076 | aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` | |
22077 | fi | |
22078 | else | |
22079 | echo "$as_me: failed program was:" >&5 | |
22080 | sed 's/^/| /' conftest.$ac_ext >&5 | |
22081 | ||
22082 | fi | |
22083 | rm -f conftest.err conftest.$ac_objext \ | |
22084 | conftest$ac_exeext conftest.$ac_ext | |
22085 | if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi | |
22086 | ||
22087 | hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath" | |
22088 | # Warning - without using the other run time loading flags, | |
22089 | # -berok will link without error, but may produce a broken library. | |
22090 | no_undefined_flag_CXX=' ${wl}-bernotok' | |
22091 | allow_undefined_flag_CXX=' ${wl}-berok' | |
22092 | # Exported symbols can be pulled into shared objects from archives | |
22093 | whole_archive_flag_spec_CXX='$convenience' | |
22094 | archive_cmds_need_lc_CXX=yes | |
22095 | # This is similar to how AIX traditionally builds its shared | |
22096 | # libraries. | |
22097 | archive_expsym_cmds_CXX="\$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' | |
22098 | fi | |
22099 | fi | |
22100 | ;; | |
22101 | ||
22102 | beos*) | |
22103 | if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then | |
22104 | allow_undefined_flag_CXX=unsupported | |
22105 | # Joseph Beckenbach <jrb3@best.com> says some releases of gcc | |
22106 | # support --undefined. This deserves some investigation. FIXME | |
22107 | archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' | |
22108 | else | |
22109 | ld_shlibs_CXX=no | |
22110 | fi | |
22111 | ;; | |
22112 | ||
22113 | chorus*) | |
22114 | case $cc_basename in | |
22115 | *) | |
22116 | # FIXME: insert proper C++ library support | |
22117 | ld_shlibs_CXX=no | |
22118 | ;; | |
22119 | esac | |
22120 | ;; | |
22121 | ||
22122 | cygwin* | mingw* | pw32* | cegcc*) | |
22123 | # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless, | |
22124 | # as there is no search path for DLLs. | |
22125 | hardcode_libdir_flag_spec_CXX='-L$libdir' | |
22126 | allow_undefined_flag_CXX=unsupported | |
22127 | always_export_symbols_CXX=no | |
22128 | enable_shared_with_static_runtimes_CXX=yes | |
22129 | ||
22130 | if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then | |
22131 | archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' | |
22132 | # If the export-symbols file already is a .def file (1st line | |
22133 | # is EXPORTS), use it as is; otherwise, prepend... | |
22134 | archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then | |
22135 | cp $export_symbols $output_objdir/$soname.def; | |
22136 | else | |
22137 | echo EXPORTS > $output_objdir/$soname.def; | |
22138 | cat $export_symbols >> $output_objdir/$soname.def; | |
22139 | fi~ | |
22140 | $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' | |
22141 | else | |
22142 | ld_shlibs_CXX=no | |
22143 | fi | |
22144 | ;; | |
22145 | darwin* | rhapsody*) | |
22146 | ||
22147 | ||
22148 | archive_cmds_need_lc_CXX=no | |
22149 | hardcode_direct_CXX=no | |
22150 | hardcode_automatic_CXX=yes | |
22151 | hardcode_shlibpath_var_CXX=unsupported | |
22152 | whole_archive_flag_spec_CXX='' | |
22153 | link_all_deplibs_CXX=yes | |
22154 | allow_undefined_flag_CXX="$_lt_dar_allow_undefined" | |
22155 | case $cc_basename in | |
22156 | ifort*) _lt_dar_can_shared=yes ;; | |
22157 | *) _lt_dar_can_shared=$GCC ;; | |
22158 | esac | |
22159 | if test "$_lt_dar_can_shared" = "yes"; then | |
22160 | output_verbose_link_cmd=echo | |
22161 | archive_cmds_CXX="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" | |
22162 | module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" | |
22163 | archive_expsym_cmds_CXX="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 ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}" | |
22164 | module_expsym_cmds_CXX="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" | |
22165 | if test "$lt_cv_apple_cc_single_mod" != "yes"; then | |
22166 | archive_cmds_CXX="\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dsymutil}" | |
22167 | archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}" | |
22168 | fi | |
22169 | ||
22170 | else | |
22171 | ld_shlibs_CXX=no | |
22172 | fi | |
22173 | ||
22174 | ;; | |
22175 | ||
22176 | dgux*) | |
22177 | case $cc_basename in | |
22178 | ec++*) | |
22179 | # FIXME: insert proper C++ library support | |
22180 | ld_shlibs_CXX=no | |
22181 | ;; | |
22182 | ghcx*) | |
22183 | # Green Hills C++ Compiler | |
22184 | # FIXME: insert proper C++ library support | |
22185 | ld_shlibs_CXX=no | |
22186 | ;; | |
22187 | *) | |
22188 | # FIXME: insert proper C++ library support | |
22189 | ld_shlibs_CXX=no | |
22190 | ;; | |
22191 | esac | |
22192 | ;; | |
22193 | ||
22194 | freebsd[12]*) | |
22195 | # C++ shared libraries reported to be fairly broken before | |
22196 | # switch to ELF | |
22197 | ld_shlibs_CXX=no | |
22198 | ;; | |
22199 | ||
22200 | freebsd-elf*) | |
22201 | archive_cmds_need_lc_CXX=no | |
22202 | ;; | |
22203 | ||
22204 | freebsd* | dragonfly*) | |
22205 | # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF | |
22206 | # conventions | |
22207 | ld_shlibs_CXX=yes | |
22208 | ;; | |
22209 | ||
22210 | gnu*) | |
22211 | ;; | |
22212 | ||
22213 | hpux9*) | |
22214 | hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir' | |
22215 | hardcode_libdir_separator_CXX=: | |
22216 | export_dynamic_flag_spec_CXX='${wl}-E' | |
22217 | hardcode_direct_CXX=yes | |
22218 | hardcode_minus_L_CXX=yes # Not in the search PATH, | |
22219 | # but as the default | |
22220 | # location of the library. | |
22221 | ||
22222 | case $cc_basename in | |
22223 | CC*) | |
22224 | # FIXME: insert proper C++ library support | |
22225 | ld_shlibs_CXX=no | |
22226 | ;; | |
22227 | aCC*) | |
22228 | archive_cmds_CXX='$RM $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' | |
22229 | # Commands to make compiler produce verbose output that lists | |
22230 | # what "hidden" libraries, object files and flags are used when | |
22231 | # linking a shared library. | |
22232 | # | |
22233 | # There doesn't appear to be a way to prevent this compiler from | |
22234 | # explicitly linking system object files so we need to strip them | |
22235 | # from the output so that they don't get included in the library | |
22236 | # dependencies. | |
22237 | output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $EGREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed' | |
22238 | ;; | |
22239 | *) | |
22240 | if test "$GXX" = yes; then | |
22241 | archive_cmds_CXX='$RM $output_objdir/$soname~$CC -shared -nostdlib -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' | |
22242 | else | |
22243 | # FIXME: insert proper C++ library support | |
22244 | ld_shlibs_CXX=no | |
22245 | fi | |
22246 | ;; | |
22247 | esac | |
22248 | ;; | |
22249 | ||
22250 | hpux10*|hpux11*) | |
22251 | if test $with_gnu_ld = no; then | |
22252 | hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir' | |
22253 | hardcode_libdir_separator_CXX=: | |
22254 | ||
22255 | case $host_cpu in | |
22256 | hppa*64*|ia64*) | |
22257 | ;; | |
22258 | *) | |
22259 | export_dynamic_flag_spec_CXX='${wl}-E' | |
22260 | ;; | |
22261 | esac | |
22262 | fi | |
22263 | case $host_cpu in | |
22264 | hppa*64*|ia64*) | |
22265 | hardcode_direct_CXX=no | |
22266 | hardcode_shlibpath_var_CXX=no | |
22267 | ;; | |
22268 | *) | |
22269 | hardcode_direct_CXX=yes | |
22270 | hardcode_direct_absolute_CXX=yes | |
22271 | hardcode_minus_L_CXX=yes # Not in the search PATH, | |
22272 | # but as the default | |
22273 | # location of the library. | |
22274 | ;; | |
22275 | esac | |
22276 | ||
22277 | case $cc_basename in | |
22278 | CC*) | |
22279 | # FIXME: insert proper C++ library support | |
22280 | ld_shlibs_CXX=no | |
22281 | ;; | |
22282 | aCC*) | |
22283 | case $host_cpu in | |
22284 | hppa*64*) | |
22285 | archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' | |
22286 | ;; | |
22287 | ia64*) | |
22288 | archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' | |
22289 | ;; | |
22290 | *) | |
22291 | archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' | |
22292 | ;; | |
22293 | esac | |
22294 | # Commands to make compiler produce verbose output that lists | |
22295 | # what "hidden" libraries, object files and flags are used when | |
22296 | # linking a shared library. | |
22297 | # | |
22298 | # There doesn't appear to be a way to prevent this compiler from | |
22299 | # explicitly linking system object files so we need to strip them | |
22300 | # from the output so that they don't get included in the library | |
22301 | # dependencies. | |
22302 | output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $GREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed' | |
22303 | ;; | |
22304 | *) | |
22305 | if test "$GXX" = yes; then | |
22306 | if test $with_gnu_ld = no; then | |
22307 | case $host_cpu in | |
22308 | hppa*64*) | |
22309 | archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' | |
22310 | ;; | |
22311 | ia64*) | |
22312 | archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' | |
22313 | ;; | |
22314 | *) | |
22315 | archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' | |
22316 | ;; | |
22317 | esac | |
22318 | fi | |
22319 | else | |
22320 | # FIXME: insert proper C++ library support | |
22321 | ld_shlibs_CXX=no | |
22322 | fi | |
22323 | ;; | |
22324 | esac | |
22325 | ;; | |
22326 | ||
22327 | interix[3-9]*) | |
22328 | hardcode_direct_CXX=no | |
22329 | hardcode_shlibpath_var_CXX=no | |
22330 | hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir' | |
22331 | export_dynamic_flag_spec_CXX='${wl}-E' | |
22332 | # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. | |
22333 | # Instead, shared libraries are loaded at an image base (0x10000000 by | |
22334 | # default) and relocated if they conflict, which is a slow very memory | |
22335 | # consuming and fragmenting process. To avoid this, we pick a random, | |
22336 | # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link | |
22337 | # time. Moving up from 0x10000000 also allows more sbrk(2) space. | |
22338 | archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' | |
22339 | archive_expsym_cmds_CXX='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' | |
22340 | ;; | |
22341 | irix5* | irix6*) | |
22342 | case $cc_basename in | |
22343 | CC*) | |
22344 | # SGI C++ | |
22345 | archive_cmds_CXX='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib' | |
22346 | ||
22347 | # Archives containing C++ object files must be created using | |
22348 | # "CC -ar", where "CC" is the IRIX C++ compiler. This is | |
22349 | # necessary to make sure instantiated templates are included | |
22350 | # in the archive. | |
22351 | old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs' | |
22352 | ;; | |
22353 | *) | |
22354 | if test "$GXX" = yes; then | |
22355 | if test "$with_gnu_ld" = no; then | |
22356 | archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $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 $lib' | |
22357 | else | |
22358 | archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` -o $lib' | |
22359 | fi | |
22360 | fi | |
22361 | link_all_deplibs_CXX=yes | |
22362 | ;; | |
22363 | esac | |
22364 | hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir' | |
22365 | hardcode_libdir_separator_CXX=: | |
22366 | inherit_rpath_CXX=yes | |
22367 | ;; | |
22368 | ||
22369 | linux* | k*bsd*-gnu | kopensolaris*-gnu) | |
22370 | case $cc_basename in | |
22371 | KCC*) | |
22372 | # Kuck and Associates, Inc. (KAI) C++ Compiler | |
22373 | ||
22374 | # KCC will only create a shared library if the output file | |
22375 | # ends with ".so" (or ".sl" for HP-UX), so rename the library | |
22376 | # to its proper name (with version) after linking. | |
22377 | archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' | |
22378 | archive_expsym_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_symbols; mv \$templib $lib' | |
22379 | # Commands to make compiler produce verbose output that lists | |
22380 | # what "hidden" libraries, object files and flags are used when | |
22381 | # linking a shared library. | |
22382 | # | |
22383 | # There doesn't appear to be a way to prevent this compiler from | |
22384 | # explicitly linking system object files so we need to strip them | |
22385 | # from the output so that they don't get included in the library | |
22386 | # dependencies. | |
22387 | output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed' | |
22388 | ||
22389 | hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir' | |
22390 | export_dynamic_flag_spec_CXX='${wl}--export-dynamic' | |
22391 | ||
22392 | # Archives containing C++ object files must be created using | |
22393 | # "CC -Bstatic", where "CC" is the KAI C++ compiler. | |
22394 | old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' | |
22395 | ;; | |
22396 | icpc* | ecpc* ) | |
22397 | # Intel C++ | |
22398 | with_gnu_ld=yes | |
22399 | # version 8.0 and above of icpc choke on multiply defined symbols | |
22400 | # if we add $predep_objects and $postdep_objects, however 7.1 and | |
22401 | # earlier do not add the objects themselves. | |
22402 | case `$CC -V 2>&1` in | |
22403 | *"Version 7."*) | |
22404 | archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' | |
22405 | archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' | |
22406 | ;; | |
22407 | *) # Version 8.0 or newer | |
22408 | tmp_idyn= | |
22409 | case $host_cpu in | |
22410 | ia64*) tmp_idyn=' -i_dynamic';; | |
22411 | esac | |
22412 | archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' | |
22413 | archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' | |
22414 | ;; | |
22415 | esac | |
22416 | archive_cmds_need_lc_CXX=no | |
22417 | hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir' | |
22418 | export_dynamic_flag_spec_CXX='${wl}--export-dynamic' | |
22419 | whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive' | |
22420 | ;; | |
22421 | pgCC* | pgcpp*) | |
22422 | # Portland Group C++ compiler | |
22423 | case `$CC -V` in | |
22424 | *pgCC\ [1-5]* | *pgcpp\ [1-5]*) | |
22425 | prelink_cmds_CXX='tpldir=Template.dir~ | |
22426 | rm -rf $tpldir~ | |
22427 | $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~ | |
22428 | compile_command="$compile_command `find $tpldir -name \*.o | $NL2SP`"' | |
22429 | old_archive_cmds_CXX='tpldir=Template.dir~ | |
22430 | rm -rf $tpldir~ | |
22431 | $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~ | |
22432 | $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | $NL2SP`~ | |
22433 | $RANLIB $oldlib' | |
22434 | archive_cmds_CXX='tpldir=Template.dir~ | |
22435 | rm -rf $tpldir~ | |
22436 | $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ | |
22437 | $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib' | |
22438 | archive_expsym_cmds_CXX='tpldir=Template.dir~ | |
22439 | rm -rf $tpldir~ | |
22440 | $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ | |
22441 | $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib' | |
22442 | ;; | |
22443 | *) # Version 6 will use weak symbols | |
22444 | archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib' | |
22445 | archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib' | |
22446 | ;; | |
22447 | esac | |
22448 | ||
22449 | hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir' | |
22450 | export_dynamic_flag_spec_CXX='${wl}--export-dynamic' | |
22451 | whole_archive_flag_spec_CXX='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive' | |
22452 | ;; | |
22453 | cxx*) | |
22454 | # Compaq C++ | |
22455 | archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' | |
22456 | archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib ${wl}-retain-symbols-file $wl$export_symbols' | |
22457 | ||
22458 | runpath_var=LD_RUN_PATH | |
22459 | hardcode_libdir_flag_spec_CXX='-rpath $libdir' | |
22460 | hardcode_libdir_separator_CXX=: | |
22461 | ||
22462 | # Commands to make compiler produce verbose output that lists | |
22463 | # what "hidden" libraries, object files and flags are used when | |
22464 | # linking a shared library. | |
22465 | # | |
22466 | # There doesn't appear to be a way to prevent this compiler from | |
22467 | # explicitly linking system object files so we need to strip them | |
22468 | # from the output so that they don't get included in the library | |
22469 | # dependencies. | |
22470 | output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; templist=`$ECHO "X$templist" | $Xsed -e "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed' | |
22471 | ;; | |
22472 | xl*) | |
22473 | # IBM XL 8.0 on PPC, with GNU ld | |
22474 | hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir' | |
22475 | export_dynamic_flag_spec_CXX='${wl}--export-dynamic' | |
22476 | archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' | |
22477 | if test "x$supports_anon_versioning" = xyes; then | |
22478 | archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~ | |
22479 | cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ | |
22480 | echo "local: *; };" >> $output_objdir/$libname.ver~ | |
22481 | $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' | |
22482 | fi | |
22483 | ;; | |
22484 | *) | |
22485 | case `$CC -V 2>&1 | sed 5q` in | |
22486 | *Sun\ C*) | |
22487 | # Sun C++ 5.9 | |
22488 | no_undefined_flag_CXX=' -zdefs' | |
22489 | archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' | |
22490 | archive_expsym_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols' | |
22491 | hardcode_libdir_flag_spec_CXX='-R$libdir' | |
22492 | whole_archive_flag_spec_CXX='${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' | |
22493 | compiler_needs_object_CXX=yes | |
22494 | ||
22495 | # Not sure whether something based on | |
22496 | # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | |
22497 | # would be better. | |
22498 | output_verbose_link_cmd='echo' | |
22499 | ||
22500 | # Archives containing C++ object files must be created using | |
22501 | # "CC -xar", where "CC" is the Sun C++ compiler. This is | |
22502 | # necessary to make sure instantiated templates are included | |
22503 | # in the archive. | |
22504 | old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs' | |
22505 | ;; | |
22506 | esac | |
22507 | ;; | |
22508 | esac | |
22509 | ;; | |
22510 | ||
22511 | lynxos*) | |
22512 | # FIXME: insert proper C++ library support | |
22513 | ld_shlibs_CXX=no | |
22514 | ;; | |
22515 | ||
22516 | m88k*) | |
22517 | # FIXME: insert proper C++ library support | |
22518 | ld_shlibs_CXX=no | |
22519 | ;; | |
22520 | ||
22521 | mvs*) | |
22522 | case $cc_basename in | |
22523 | cxx*) | |
22524 | # FIXME: insert proper C++ library support | |
22525 | ld_shlibs_CXX=no | |
22526 | ;; | |
22527 | *) | |
22528 | # FIXME: insert proper C++ library support | |
22529 | ld_shlibs_CXX=no | |
22530 | ;; | |
22531 | esac | |
22532 | ;; | |
22533 | ||
22534 | netbsd*) | |
22535 | if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then | |
22536 | archive_cmds_CXX='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags' | |
22537 | wlarc= | |
22538 | hardcode_libdir_flag_spec_CXX='-R$libdir' | |
22539 | hardcode_direct_CXX=yes | |
22540 | hardcode_shlibpath_var_CXX=no | |
22541 | fi | |
22542 | # Workaround some broken pre-1.5 toolchains | |
22543 | output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"' | |
22544 | ;; | |
22545 | ||
22546 | *nto* | *qnx*) | |
22547 | ld_shlibs_CXX=yes | |
22548 | ;; | |
22549 | ||
22550 | openbsd2*) | |
22551 | # C++ shared libraries are fairly broken | |
22552 | ld_shlibs_CXX=no | |
22553 | ;; | |
22554 | ||
22555 | openbsd*) | |
22556 | if test -f /usr/libexec/ld.so; then | |
22557 | hardcode_direct_CXX=yes | |
22558 | hardcode_shlibpath_var_CXX=no | |
22559 | hardcode_direct_absolute_CXX=yes | |
22560 | archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' | |
22561 | hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir' | |
22562 | if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then | |
22563 | archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib' | |
22564 | export_dynamic_flag_spec_CXX='${wl}-E' | |
22565 | whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' | |
22566 | fi | |
22567 | output_verbose_link_cmd=echo | |
22568 | else | |
22569 | ld_shlibs_CXX=no | |
22570 | fi | |
22571 | ;; | |
22572 | ||
22573 | osf3* | osf4* | osf5*) | |
22574 | case $cc_basename in | |
22575 | KCC*) | |
22576 | # Kuck and Associates, Inc. (KAI) C++ Compiler | |
22577 | ||
22578 | # KCC will only create a shared library if the output file | |
22579 | # ends with ".so" (or ".sl" for HP-UX), so rename the library | |
22580 | # to its proper name (with version) after linking. | |
22581 | archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo "$lib" | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' | |
22582 | ||
22583 | hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir' | |
22584 | hardcode_libdir_separator_CXX=: | |
22585 | ||
22586 | # Archives containing C++ object files must be created using | |
22587 | # the KAI C++ compiler. | |
22588 | case $host in | |
22589 | osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;; | |
22590 | *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;; | |
22591 | esac | |
22592 | ;; | |
22593 | RCC*) | |
22594 | # Rational C++ 2.4.1 | |
22595 | # FIXME: insert proper C++ library support | |
22596 | ld_shlibs_CXX=no | |
22597 | ;; | |
22598 | cxx*) | |
22599 | case $host in | |
22600 | osf3*) | |
22601 | allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*' | |
22602 | archive_cmds_CXX='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && $ECHO "X${wl}-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib' | |
22603 | hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir' | |
22604 | ;; | |
22605 | *) | |
22606 | allow_undefined_flag_CXX=' -expect_unresolved \*' | |
22607 | archive_cmds_CXX='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib' | |
22608 | archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~ | |
22609 | echo "-hidden">> $lib.exp~ | |
22610 | $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname ${wl}-input ${wl}$lib.exp `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib~ | |
22611 | $RM $lib.exp' | |
22612 | hardcode_libdir_flag_spec_CXX='-rpath $libdir' | |
22613 | ;; | |
22614 | esac | |
22615 | ||
22616 | hardcode_libdir_separator_CXX=: | |
22617 | ||
22618 | # Commands to make compiler produce verbose output that lists | |
22619 | # what "hidden" libraries, object files and flags are used when | |
22620 | # linking a shared library. | |
22621 | # | |
22622 | # There doesn't appear to be a way to prevent this compiler from | |
22623 | # explicitly linking system object files so we need to strip them | |
22624 | # from the output so that they don't get included in the library | |
22625 | # dependencies. | |
22626 | output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld" | $GREP -v "ld:"`; templist=`$ECHO "X$templist" | $Xsed -e "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed' | |
22627 | ;; | |
22628 | *) | |
22629 | if test "$GXX" = yes && test "$with_gnu_ld" = no; then | |
22630 | allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*' | |
22631 | case $host in | |
22632 | osf3*) | |
22633 | archive_cmds_CXX='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $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 $lib' | |
22634 | ;; | |
22635 | *) | |
22636 | archive_cmds_CXX='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' | |
22637 | ;; | |
22638 | esac | |
22639 | ||
22640 | hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir' | |
22641 | hardcode_libdir_separator_CXX=: | |
22642 | ||
22643 | # Commands to make compiler produce verbose output that lists | |
22644 | # what "hidden" libraries, object files and flags are used when | |
22645 | # linking a shared library. | |
22646 | output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"' | |
22647 | ||
22648 | else | |
22649 | # FIXME: insert proper C++ library support | |
22650 | ld_shlibs_CXX=no | |
22651 | fi | |
22652 | ;; | |
22653 | esac | |
22654 | ;; | |
22655 | ||
22656 | psos*) | |
22657 | # FIXME: insert proper C++ library support | |
22658 | ld_shlibs_CXX=no | |
22659 | ;; | |
22660 | ||
22661 | sunos4*) | |
22662 | case $cc_basename in | |
22663 | CC*) | |
22664 | # Sun C++ 4.x | |
22665 | # FIXME: insert proper C++ library support | |
22666 | ld_shlibs_CXX=no | |
22667 | ;; | |
22668 | lcc*) | |
22669 | # Lucid | |
22670 | # FIXME: insert proper C++ library support | |
22671 | ld_shlibs_CXX=no | |
22672 | ;; | |
22673 | *) | |
22674 | # FIXME: insert proper C++ library support | |
22675 | ld_shlibs_CXX=no | |
22676 | ;; | |
22677 | esac | |
22678 | ;; | |
22679 | ||
22680 | solaris*) | |
22681 | case $cc_basename in | |
22682 | CC*) | |
22683 | # Sun C++ 4.2, 5.x and Centerline C++ | |
22684 | archive_cmds_need_lc_CXX=yes | |
22685 | no_undefined_flag_CXX=' -zdefs' | |
22686 | archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' | |
22687 | archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ | |
22688 | $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' | |
22689 | ||
22690 | hardcode_libdir_flag_spec_CXX='-R$libdir' | |
22691 | hardcode_shlibpath_var_CXX=no | |
22692 | case $host_os in | |
22693 | solaris2.[0-5] | solaris2.[0-5].*) ;; | |
22694 | *) | |
22695 | # The compiler driver will combine and reorder linker options, | |
22696 | # but understands `-z linker_flag'. | |
22697 | # Supported since Solaris 2.6 (maybe 2.5.1?) | |
22698 | whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract' | |
22699 | ;; | |
22700 | esac | |
22701 | link_all_deplibs_CXX=yes | |
22702 | ||
22703 | output_verbose_link_cmd='echo' | |
22704 | ||
22705 | # Archives containing C++ object files must be created using | |
22706 | # "CC -xar", where "CC" is the Sun C++ compiler. This is | |
22707 | # necessary to make sure instantiated templates are included | |
22708 | # in the archive. | |
22709 | old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs' | |
22710 | ;; | |
22711 | gcx*) | |
22712 | # Green Hills C++ Compiler | |
22713 | archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' | |
22714 | ||
22715 | # The C++ compiler must be used to create the archive. | |
22716 | old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs' | |
22717 | ;; | |
22718 | *) | |
22719 | # GNU C++ compiler with Solaris linker | |
22720 | if test "$GXX" = yes && test "$with_gnu_ld" = no; then | |
22721 | no_undefined_flag_CXX=' ${wl}-z ${wl}defs' | |
22722 | if $CC --version | $GREP -v '^2\.7' > /dev/null; then | |
22723 | archive_cmds_CXX='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' | |
22724 | archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ | |
22725 | $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' | |
22726 | ||
22727 | # Commands to make compiler produce verbose output that lists | |
22728 | # what "hidden" libraries, object files and flags are used when | |
22729 | # linking a shared library. | |
22730 | output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"' | |
22731 | else | |
22732 | # g++ 2.7 appears to require `-G' NOT `-shared' on this | |
22733 | # platform. | |
22734 | archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' | |
22735 | archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ | |
22736 | $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' | |
22737 | ||
22738 | # Commands to make compiler produce verbose output that lists | |
22739 | # what "hidden" libraries, object files and flags are used when | |
22740 | # linking a shared library. | |
22741 | output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"' | |
22742 | fi | |
22743 | ||
22744 | hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir' | |
22745 | case $host_os in | |
22746 | solaris2.[0-5] | solaris2.[0-5].*) ;; | |
22747 | *) | |
22748 | whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' | |
22749 | ;; | |
22750 | esac | |
22751 | fi | |
22752 | ;; | |
22753 | esac | |
22754 | ;; | |
22755 | ||
22756 | sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) | |
22757 | no_undefined_flag_CXX='${wl}-z,text' | |
22758 | archive_cmds_need_lc_CXX=no | |
22759 | hardcode_shlibpath_var_CXX=no | |
22760 | runpath_var='LD_RUN_PATH' | |
22761 | ||
22762 | case $cc_basename in | |
22763 | CC*) | |
22764 | archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
22765 | archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
22766 | ;; | |
22767 | *) | |
22768 | archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
22769 | archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
22770 | ;; | |
22771 | esac | |
22772 | ;; | |
22773 | ||
22774 | sysv5* | sco3.2v5* | sco5v6*) | |
22775 | # Note: We can NOT use -z defs as we might desire, because we do not | |
22776 | # link with -lc, and that would cause any symbols used from libc to | |
22777 | # always be unresolved, which means just about no library would | |
22778 | # ever link correctly. If we're not using GNU ld we use -z text | |
22779 | # though, which does catch some bad symbols but isn't as heavy-handed | |
22780 | # as -z defs. | |
22781 | no_undefined_flag_CXX='${wl}-z,text' | |
22782 | allow_undefined_flag_CXX='${wl}-z,nodefs' | |
22783 | archive_cmds_need_lc_CXX=no | |
22784 | hardcode_shlibpath_var_CXX=no | |
22785 | hardcode_libdir_flag_spec_CXX='${wl}-R,$libdir' | |
22786 | hardcode_libdir_separator_CXX=':' | |
22787 | link_all_deplibs_CXX=yes | |
22788 | export_dynamic_flag_spec_CXX='${wl}-Bexport' | |
22789 | runpath_var='LD_RUN_PATH' | |
22790 | ||
22791 | case $cc_basename in | |
22792 | CC*) | |
22793 | archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
22794 | archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
22795 | ;; | |
22796 | *) | |
22797 | archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
22798 | archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
22799 | ;; | |
22800 | esac | |
22801 | ;; | |
22802 | ||
22803 | tandem*) | |
22804 | case $cc_basename in | |
22805 | NCC*) | |
22806 | # NonStop-UX NCC 3.20 | |
22807 | # FIXME: insert proper C++ library support | |
22808 | ld_shlibs_CXX=no | |
22809 | ;; | |
22810 | *) | |
22811 | # FIXME: insert proper C++ library support | |
22812 | ld_shlibs_CXX=no | |
22813 | ;; | |
22814 | esac | |
22815 | ;; | |
22816 | ||
22817 | vxworks*) | |
22818 | # FIXME: insert proper C++ library support | |
22819 | ld_shlibs_CXX=no | |
22820 | ;; | |
22821 | ||
22822 | *) | |
22823 | # FIXME: insert proper C++ library support | |
22824 | ld_shlibs_CXX=no | |
22825 | ;; | |
22826 | esac | |
22827 | ||
22828 | echo "$as_me:$LINENO: result: $ld_shlibs_CXX" >&5 | |
22829 | echo "${ECHO_T}$ld_shlibs_CXX" >&6 | |
22830 | test "$ld_shlibs_CXX" = no && can_build_shared=no | |
22831 | ||
22832 | GCC_CXX="$GXX" | |
22833 | LD_CXX="$LD" | |
22834 | ||
22835 | ## CAVEAT EMPTOR: | |
22836 | ## There is no encapsulation within the following macros, do not change | |
22837 | ## the running order or otherwise move them around unless you know exactly | |
22838 | ## what you are doing... | |
22839 | # Dependencies to place before and after the object being linked: | |
22840 | predep_objects_CXX= | |
22841 | postdep_objects_CXX= | |
22842 | predeps_CXX= | |
22843 | postdeps_CXX= | |
22844 | compiler_lib_search_path_CXX= | |
22845 | ||
22846 | cat > conftest.$ac_ext <<_LT_EOF | |
22847 | class Foo | |
22848 | { | |
22849 | public: | |
22850 | Foo (void) { a = 0; } | |
22851 | private: | |
22852 | int a; | |
22853 | }; | |
22854 | _LT_EOF | |
22855 | ||
22856 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
22857 | (eval $ac_compile) 2>&5 | |
22858 | ac_status=$? | |
22859 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
22860 | (exit $ac_status); }; then | |
22861 | # Parse the compiler output and extract the necessary | |
22862 | # objects, libraries and library flags. | |
22863 | ||
22864 | # Sentinel used to keep track of whether or not we are before | |
22865 | # the conftest object file. | |
22866 | pre_test_object_deps_done=no | |
22867 | ||
22868 | for p in `eval "$output_verbose_link_cmd"`; do | |
22869 | case $p in | |
22870 | ||
22871 | -L* | -R* | -l*) | |
22872 | # Some compilers place space between "-{L,R}" and the path. | |
22873 | # Remove the space. | |
22874 | if test $p = "-L" || | |
22875 | test $p = "-R"; then | |
22876 | prev=$p | |
22877 | continue | |
22878 | else | |
22879 | prev= | |
22880 | fi | |
22881 | ||
22882 | if test "$pre_test_object_deps_done" = no; then | |
22883 | case $p in | |
22884 | -L* | -R*) | |
22885 | # Internal compiler library paths should come after those | |
22886 | # provided the user. The postdeps already come after the | |
22887 | # user supplied libs so there is no need to process them. | |
22888 | if test -z "$compiler_lib_search_path_CXX"; then | |
22889 | compiler_lib_search_path_CXX="${prev}${p}" | |
22890 | else | |
22891 | compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}" | |
22892 | fi | |
22893 | ;; | |
22894 | # The "-l" case would never come before the object being | |
22895 | # linked, so don't bother handling this case. | |
22896 | esac | |
22897 | else | |
22898 | if test -z "$postdeps_CXX"; then | |
22899 | postdeps_CXX="${prev}${p}" | |
22900 | else | |
22901 | postdeps_CXX="${postdeps_CXX} ${prev}${p}" | |
22902 | fi | |
22903 | fi | |
22904 | ;; | |
22905 | ||
22906 | *.$objext) | |
22907 | # This assumes that the test object file only shows up | |
22908 | # once in the compiler output. | |
22909 | if test "$p" = "conftest.$objext"; then | |
22910 | pre_test_object_deps_done=yes | |
22911 | continue | |
22912 | fi | |
22913 | ||
22914 | if test "$pre_test_object_deps_done" = no; then | |
22915 | if test -z "$predep_objects_CXX"; then | |
22916 | predep_objects_CXX="$p" | |
22917 | else | |
22918 | predep_objects_CXX="$predep_objects_CXX $p" | |
22919 | fi | |
22920 | else | |
22921 | if test -z "$postdep_objects_CXX"; then | |
22922 | postdep_objects_CXX="$p" | |
22923 | else | |
22924 | postdep_objects_CXX="$postdep_objects_CXX $p" | |
22925 | fi | |
22926 | fi | |
22927 | ;; | |
22928 | ||
22929 | *) ;; # Ignore the rest. | |
22930 | ||
22931 | esac | |
22932 | done | |
22933 | ||
22934 | # Clean up. | |
22935 | rm -f a.out a.exe | |
22936 | else | |
22937 | echo "libtool.m4: error: problem compiling CXX test program" | |
22938 | fi | |
22939 | ||
22940 | $RM -f confest.$objext | |
22941 | ||
22942 | # PORTME: override above test on systems where it is broken | |
22943 | case $host_os in | |
22944 | interix[3-9]*) | |
22945 | # Interix 3.5 installs completely hosed .la files for C++, so rather than | |
22946 | # hack all around it, let's just trust "g++" to DTRT. | |
22947 | predep_objects_CXX= | |
22948 | postdep_objects_CXX= | |
22949 | postdeps_CXX= | |
22950 | ;; | |
22951 | ||
22952 | linux*) | |
22953 | case `$CC -V 2>&1 | sed 5q` in | |
22954 | *Sun\ C*) | |
22955 | # Sun C++ 5.9 | |
22956 | ||
22957 | # The more standards-conforming stlport4 library is | |
22958 | # incompatible with the Cstd library. Avoid specifying | |
22959 | # it if it's in CXXFLAGS. Ignore libCrun as | |
22960 | # -library=stlport4 depends on it. | |
22961 | case " $CXX $CXXFLAGS " in | |
22962 | *" -library=stlport4 "*) | |
22963 | solaris_use_stlport4=yes | |
22964 | ;; | |
22965 | esac | |
22966 | ||
22967 | if test "$solaris_use_stlport4" != yes; then | |
22968 | postdeps_CXX='-library=Cstd -library=Crun' | |
22969 | fi | |
22970 | ;; | |
22971 | esac | |
22972 | ;; | |
22973 | ||
22974 | solaris*) | |
22975 | case $cc_basename in | |
22976 | CC*) | |
22977 | # The more standards-conforming stlport4 library is | |
22978 | # incompatible with the Cstd library. Avoid specifying | |
22979 | # it if it's in CXXFLAGS. Ignore libCrun as | |
22980 | # -library=stlport4 depends on it. | |
22981 | case " $CXX $CXXFLAGS " in | |
22982 | *" -library=stlport4 "*) | |
22983 | solaris_use_stlport4=yes | |
22984 | ;; | |
22985 | esac | |
22986 | ||
22987 | # Adding this requires a known-good setup of shared libraries for | |
22988 | # Sun compiler versions before 5.6, else PIC objects from an old | |
22989 | # archive will be linked into the output, leading to subtle bugs. | |
22990 | if test "$solaris_use_stlport4" != yes; then | |
22991 | postdeps_CXX='-library=Cstd -library=Crun' | |
22992 | fi | |
22993 | ;; | |
22994 | esac | |
22995 | ;; | |
22996 | esac | |
22997 | ||
22998 | ||
22999 | case " $postdeps_CXX " in | |
23000 | *" -lc "*) archive_cmds_need_lc_CXX=no ;; | |
23001 | esac | |
23002 | compiler_lib_search_dirs_CXX= | |
23003 | if test -n "${compiler_lib_search_path_CXX}"; then | |
23004 | compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | ${SED} -e 's! -L! !g' -e 's!^ !!'` | |
23005 | fi | |
23006 | ||
23007 | ||
23008 | ||
23009 | ||
23010 | ||
23011 | ||
23012 | ||
23013 | ||
23014 | ||
23015 | ||
23016 | ||
23017 | ||
23018 | ||
23019 | ||
23020 | ||
23021 | ||
23022 | ||
23023 | ||
23024 | ||
23025 | ||
23026 | ||
23027 | ||
23028 | ||
23029 | ||
23030 | ||
23031 | ||
23032 | ||
23033 | ||
23034 | ||
23035 | ||
23036 | ||
23037 | lt_prog_compiler_wl_CXX= | |
23038 | lt_prog_compiler_pic_CXX= | |
23039 | lt_prog_compiler_static_CXX= | |
23040 | ||
23041 | echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5 | |
23042 | echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6 | |
23043 | ||
23044 | # C++ specific cases for pic, static, wl, etc. | |
23045 | if test "$GXX" = yes; then | |
23046 | lt_prog_compiler_wl_CXX='-Wl,' | |
23047 | lt_prog_compiler_static_CXX='-static' | |
23048 | ||
23049 | case $host_os in | |
23050 | aix*) | |
23051 | # All AIX code is PIC. | |
23052 | if test "$host_cpu" = ia64; then | |
23053 | # AIX 5 now supports IA64 processor | |
23054 | lt_prog_compiler_static_CXX='-Bstatic' | |
23055 | fi | |
23056 | ;; | |
23057 | ||
23058 | amigaos*) | |
23059 | case $host_cpu in | |
23060 | powerpc) | |
23061 | # see comment about AmigaOS4 .so support | |
23062 | lt_prog_compiler_pic_CXX='-fPIC' | |
23063 | ;; | |
23064 | m68k) | |
23065 | # FIXME: we need at least 68020 code to build shared libraries, but | |
23066 | # adding the `-m68020' flag to GCC prevents building anything better, | |
23067 | # like `-m68040'. | |
23068 | lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4' | |
23069 | ;; | |
23070 | esac | |
23071 | ;; | |
23072 | ||
23073 | beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) | |
23074 | # PIC is the default for these OSes. | |
23075 | ;; | |
23076 | mingw* | cygwin* | os2* | pw32* | cegcc*) | |
23077 | # This hack is so that the source file can tell whether it is being | |
23078 | # built for inclusion in a dll (and should export symbols for example). | |
23079 | # Although the cygwin gcc ignores -fPIC, still need this for old-style | |
23080 | # (--disable-auto-import) libraries | |
23081 | lt_prog_compiler_pic_CXX='-DDLL_EXPORT' | |
23082 | ;; | |
23083 | darwin* | rhapsody*) | |
23084 | # PIC is the default on this platform | |
23085 | # Common symbols not allowed in MH_DYLIB files | |
23086 | lt_prog_compiler_pic_CXX='-fno-common' | |
23087 | ;; | |
23088 | *djgpp*) | |
23089 | # DJGPP does not support shared libraries at all | |
23090 | lt_prog_compiler_pic_CXX= | |
23091 | ;; | |
23092 | interix[3-9]*) | |
23093 | # Interix 3.x gcc -fpic/-fPIC options generate broken code. | |
23094 | # Instead, we relocate shared libraries at runtime. | |
23095 | ;; | |
23096 | sysv4*MP*) | |
23097 | if test -d /usr/nec; then | |
23098 | lt_prog_compiler_pic_CXX=-Kconform_pic | |
23099 | fi | |
23100 | ;; | |
23101 | hpux*) | |
23102 | # PIC is the default for 64-bit PA HP-UX, but not for 32-bit | |
23103 | # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag | |
23104 | # sets the default TLS model and affects inlining. | |
23105 | case $host_cpu in | |
23106 | hppa*64*) | |
23107 | ;; | |
23108 | *) | |
23109 | lt_prog_compiler_pic_CXX='-fPIC' | |
23110 | ;; | |
23111 | esac | |
23112 | ;; | |
23113 | *qnx* | *nto*) | |
23114 | # QNX uses GNU C++, but need to define -shared option too, otherwise | |
23115 | # it will coredump. | |
23116 | lt_prog_compiler_pic_CXX='-fPIC -shared' | |
23117 | ;; | |
23118 | *) | |
23119 | lt_prog_compiler_pic_CXX='-fPIC' | |
23120 | ;; | |
23121 | esac | |
23122 | else | |
23123 | case $host_os in | |
23124 | aix[4-9]*) | |
23125 | # All AIX code is PIC. | |
23126 | if test "$host_cpu" = ia64; then | |
23127 | # AIX 5 now supports IA64 processor | |
23128 | lt_prog_compiler_static_CXX='-Bstatic' | |
23129 | else | |
23130 | lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp' | |
23131 | fi | |
23132 | ;; | |
23133 | chorus*) | |
23134 | case $cc_basename in | |
23135 | cxch68*) | |
23136 | # Green Hills C++ Compiler | |
23137 | # _LT_TAGVAR(lt_prog_compiler_static, CXX)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a" | |
23138 | ;; | |
23139 | esac | |
23140 | ;; | |
23141 | dgux*) | |
23142 | case $cc_basename in | |
23143 | ec++*) | |
23144 | lt_prog_compiler_pic_CXX='-KPIC' | |
23145 | ;; | |
23146 | ghcx*) | |
23147 | # Green Hills C++ Compiler | |
23148 | lt_prog_compiler_pic_CXX='-pic' | |
23149 | ;; | |
23150 | *) | |
23151 | ;; | |
23152 | esac | |
23153 | ;; | |
23154 | freebsd* | dragonfly*) | |
23155 | # FreeBSD uses GNU C++ | |
23156 | ;; | |
23157 | hpux9* | hpux10* | hpux11*) | |
23158 | case $cc_basename in | |
23159 | CC*) | |
23160 | lt_prog_compiler_wl_CXX='-Wl,' | |
23161 | lt_prog_compiler_static_CXX='${wl}-a ${wl}archive' | |
23162 | if test "$host_cpu" != ia64; then | |
23163 | lt_prog_compiler_pic_CXX='+Z' | |
23164 | fi | |
23165 | ;; | |
23166 | aCC*) | |
23167 | lt_prog_compiler_wl_CXX='-Wl,' | |
23168 | lt_prog_compiler_static_CXX='${wl}-a ${wl}archive' | |
23169 | case $host_cpu in | |
23170 | hppa*64*|ia64*) | |
23171 | # +Z the default | |
23172 | ;; | |
23173 | *) | |
23174 | lt_prog_compiler_pic_CXX='+Z' | |
23175 | ;; | |
23176 | esac | |
23177 | ;; | |
23178 | *) | |
23179 | ;; | |
23180 | esac | |
23181 | ;; | |
23182 | interix*) | |
23183 | # This is c89, which is MS Visual C++ (no shared libs) | |
23184 | # Anyone wants to do a port? | |
23185 | ;; | |
23186 | irix5* | irix6* | nonstopux*) | |
23187 | case $cc_basename in | |
23188 | CC*) | |
23189 | lt_prog_compiler_wl_CXX='-Wl,' | |
23190 | lt_prog_compiler_static_CXX='-non_shared' | |
23191 | # CC pic flag -KPIC is the default. | |
23192 | ;; | |
23193 | *) | |
23194 | ;; | |
23195 | esac | |
23196 | ;; | |
23197 | linux* | k*bsd*-gnu | kopensolaris*-gnu) | |
23198 | case $cc_basename in | |
23199 | KCC*) | |
23200 | # KAI C++ Compiler | |
23201 | lt_prog_compiler_wl_CXX='--backend -Wl,' | |
23202 | lt_prog_compiler_pic_CXX='-fPIC' | |
23203 | ;; | |
23204 | ecpc* ) | |
23205 | # old Intel C++ for x86_64 which still supported -KPIC. | |
23206 | lt_prog_compiler_wl_CXX='-Wl,' | |
23207 | lt_prog_compiler_pic_CXX='-KPIC' | |
23208 | lt_prog_compiler_static_CXX='-static' | |
23209 | ;; | |
23210 | icpc* ) | |
23211 | # Intel C++, used to be incompatible with GCC. | |
23212 | # ICC 10 doesn't accept -KPIC any more. | |
23213 | lt_prog_compiler_wl_CXX='-Wl,' | |
23214 | lt_prog_compiler_pic_CXX='-fPIC' | |
23215 | lt_prog_compiler_static_CXX='-static' | |
23216 | ;; | |
23217 | pgCC* | pgcpp*) | |
23218 | # Portland Group C++ compiler | |
23219 | lt_prog_compiler_wl_CXX='-Wl,' | |
23220 | lt_prog_compiler_pic_CXX='-fpic' | |
23221 | lt_prog_compiler_static_CXX='-Bstatic' | |
23222 | ;; | |
23223 | cxx*) | |
23224 | # Compaq C++ | |
23225 | # Make sure the PIC flag is empty. It appears that all Alpha | |
23226 | # Linux and Compaq Tru64 Unix objects are PIC. | |
23227 | lt_prog_compiler_pic_CXX= | |
23228 | lt_prog_compiler_static_CXX='-non_shared' | |
23229 | ;; | |
23230 | xlc* | xlC*) | |
23231 | # IBM XL 8.0 on PPC | |
23232 | lt_prog_compiler_wl_CXX='-Wl,' | |
23233 | lt_prog_compiler_pic_CXX='-qpic' | |
23234 | lt_prog_compiler_static_CXX='-qstaticlink' | |
23235 | ;; | |
23236 | *) | |
23237 | case `$CC -V 2>&1 | sed 5q` in | |
23238 | *Sun\ C*) | |
23239 | # Sun C++ 5.9 | |
23240 | lt_prog_compiler_pic_CXX='-KPIC' | |
23241 | lt_prog_compiler_static_CXX='-Bstatic' | |
23242 | lt_prog_compiler_wl_CXX='-Qoption ld ' | |
23243 | ;; | |
23244 | esac | |
23245 | ;; | |
23246 | esac | |
23247 | ;; | |
23248 | lynxos*) | |
23249 | ;; | |
23250 | m88k*) | |
23251 | ;; | |
23252 | mvs*) | |
23253 | case $cc_basename in | |
23254 | cxx*) | |
23255 | lt_prog_compiler_pic_CXX='-W c,exportall' | |
23256 | ;; | |
23257 | *) | |
23258 | ;; | |
23259 | esac | |
23260 | ;; | |
23261 | netbsd*) | |
23262 | ;; | |
23263 | *qnx* | *nto*) | |
23264 | # QNX uses GNU C++, but need to define -shared option too, otherwise | |
23265 | # it will coredump. | |
23266 | lt_prog_compiler_pic_CXX='-fPIC -shared' | |
23267 | ;; | |
23268 | osf3* | osf4* | osf5*) | |
23269 | case $cc_basename in | |
23270 | KCC*) | |
23271 | lt_prog_compiler_wl_CXX='--backend -Wl,' | |
23272 | ;; | |
23273 | RCC*) | |
23274 | # Rational C++ 2.4.1 | |
23275 | lt_prog_compiler_pic_CXX='-pic' | |
23276 | ;; | |
23277 | cxx*) | |
23278 | # Digital/Compaq C++ | |
23279 | lt_prog_compiler_wl_CXX='-Wl,' | |
23280 | # Make sure the PIC flag is empty. It appears that all Alpha | |
23281 | # Linux and Compaq Tru64 Unix objects are PIC. | |
23282 | lt_prog_compiler_pic_CXX= | |
23283 | lt_prog_compiler_static_CXX='-non_shared' | |
23284 | ;; | |
23285 | *) | |
23286 | ;; | |
23287 | esac | |
23288 | ;; | |
23289 | psos*) | |
23290 | ;; | |
23291 | solaris*) | |
23292 | case $cc_basename in | |
23293 | CC*) | |
23294 | # Sun C++ 4.2, 5.x and Centerline C++ | |
23295 | lt_prog_compiler_pic_CXX='-KPIC' | |
23296 | lt_prog_compiler_static_CXX='-Bstatic' | |
23297 | lt_prog_compiler_wl_CXX='-Qoption ld ' | |
23298 | ;; | |
23299 | gcx*) | |
23300 | # Green Hills C++ Compiler | |
23301 | lt_prog_compiler_pic_CXX='-PIC' | |
23302 | ;; | |
23303 | *) | |
23304 | ;; | |
23305 | esac | |
23306 | ;; | |
23307 | sunos4*) | |
23308 | case $cc_basename in | |
23309 | CC*) | |
23310 | # Sun C++ 4.x | |
23311 | lt_prog_compiler_pic_CXX='-pic' | |
23312 | lt_prog_compiler_static_CXX='-Bstatic' | |
23313 | ;; | |
23314 | lcc*) | |
23315 | # Lucid | |
23316 | lt_prog_compiler_pic_CXX='-pic' | |
23317 | ;; | |
23318 | *) | |
23319 | ;; | |
23320 | esac | |
23321 | ;; | |
23322 | sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) | |
23323 | case $cc_basename in | |
23324 | CC*) | |
23325 | lt_prog_compiler_wl_CXX='-Wl,' | |
23326 | lt_prog_compiler_pic_CXX='-KPIC' | |
23327 | lt_prog_compiler_static_CXX='-Bstatic' | |
23328 | ;; | |
23329 | esac | |
23330 | ;; | |
23331 | tandem*) | |
23332 | case $cc_basename in | |
23333 | NCC*) | |
23334 | # NonStop-UX NCC 3.20 | |
23335 | lt_prog_compiler_pic_CXX='-KPIC' | |
23336 | ;; | |
23337 | *) | |
23338 | ;; | |
23339 | esac | |
23340 | ;; | |
23341 | vxworks*) | |
23342 | ;; | |
23343 | *) | |
23344 | lt_prog_compiler_can_build_shared_CXX=no | |
23345 | ;; | |
23346 | esac | |
23347 | fi | |
23348 | ||
23349 | case $host_os in | |
23350 | # For platforms which do not support PIC, -DPIC is meaningless: | |
23351 | *djgpp*) | |
23352 | lt_prog_compiler_pic_CXX= | |
23353 | ;; | |
23354 | *) | |
23355 | lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC" | |
23356 | ;; | |
23357 | esac | |
23358 | echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_CXX" >&5 | |
23359 | echo "${ECHO_T}$lt_prog_compiler_pic_CXX" >&6 | |
23360 | ||
23361 | ||
23362 | ||
23363 | # | |
23364 | # Check to make sure the PIC flag actually works. | |
23365 | # | |
23366 | if test -n "$lt_prog_compiler_pic_CXX"; then | |
23367 | echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5 | |
23368 | echo $ECHO_N "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... $ECHO_C" >&6 | |
23369 | if test "${lt_cv_prog_compiler_pic_works_CXX+set}" = set; then | |
23370 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
23371 | else | |
23372 | lt_cv_prog_compiler_pic_works_CXX=no | |
23373 | ac_outfile=conftest.$ac_objext | |
23374 | echo "$lt_simple_compile_test_code" > conftest.$ac_ext | |
23375 | lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC" | |
23376 | # Insert the option either (1) after the last *FLAGS variable, or | |
23377 | # (2) before a word containing "conftest.", or (3) at the end. | |
23378 | # Note that $ac_compile itself does not contain backslashes and begins | |
23379 | # with a dollar sign (not a hyphen), so the echo should work correctly. | |
23380 | # The option is referenced via a variable to avoid confusing sed. | |
23381 | lt_compile=`echo "$ac_compile" | $SED \ | |
23382 | -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ | |
23383 | -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ | |
23384 | -e 's:$: $lt_compiler_flag:'` | |
23385 | (eval echo "\"\$as_me:23385: $lt_compile\"" >&5) | |
23386 | (eval "$lt_compile" 2>conftest.err) | |
23387 | ac_status=$? | |
23388 | cat conftest.err >&5 | |
23389 | echo "$as_me:23389: \$? = $ac_status" >&5 | |
23390 | if (exit $ac_status) && test -s "$ac_outfile"; then | |
23391 | # The compiler can only warn and ignore the option if not recognized | |
23392 | # So say no if there are warnings other than the usual output. | |
23393 | $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp | |
23394 | $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 | |
23395 | if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then | |
23396 | lt_cv_prog_compiler_pic_works_CXX=yes | |
23397 | fi | |
23398 | fi | |
23399 | $RM conftest* | |
23400 | ||
23401 | fi | |
23402 | echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_pic_works_CXX" >&5 | |
23403 | echo "${ECHO_T}$lt_cv_prog_compiler_pic_works_CXX" >&6 | |
23404 | ||
23405 | if test x"$lt_cv_prog_compiler_pic_works_CXX" = xyes; then | |
23406 | case $lt_prog_compiler_pic_CXX in | |
23407 | "" | " "*) ;; | |
23408 | *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;; | |
23409 | esac | |
23410 | else | |
23411 | lt_prog_compiler_pic_CXX= | |
23412 | lt_prog_compiler_can_build_shared_CXX=no | |
23413 | fi | |
23414 | ||
23415 | fi | |
23416 | ||
23417 | ||
23418 | ||
23419 | # | |
23420 | # Check to make sure the static flag actually works. | |
23421 | # | |
23422 | wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\" | |
23423 | echo "$as_me:$LINENO: checking if $compiler static flag $lt_tmp_static_flag works" >&5 | |
23424 | echo $ECHO_N "checking if $compiler static flag $lt_tmp_static_flag works... $ECHO_C" >&6 | |
23425 | if test "${lt_cv_prog_compiler_static_works_CXX+set}" = set; then | |
23426 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
23427 | else | |
23428 | lt_cv_prog_compiler_static_works_CXX=no | |
23429 | save_LDFLAGS="$LDFLAGS" | |
23430 | LDFLAGS="$LDFLAGS $lt_tmp_static_flag" | |
23431 | echo "$lt_simple_link_test_code" > conftest.$ac_ext | |
23432 | if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then | |
23433 | # The linker can only warn and ignore the option if not recognized | |
23434 | # So say no if there are warnings | |
23435 | if test -s conftest.err; then | |
23436 | # Append any errors to the config.log. | |
23437 | cat conftest.err 1>&5 | |
23438 | $ECHO "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp | |
23439 | $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 | |
23440 | if diff conftest.exp conftest.er2 >/dev/null; then | |
23441 | lt_cv_prog_compiler_static_works_CXX=yes | |
23442 | fi | |
23443 | else | |
23444 | lt_cv_prog_compiler_static_works_CXX=yes | |
23445 | fi | |
23446 | fi | |
23447 | $RM -r conftest* | |
23448 | LDFLAGS="$save_LDFLAGS" | |
23449 | ||
23450 | fi | |
23451 | echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_static_works_CXX" >&5 | |
23452 | echo "${ECHO_T}$lt_cv_prog_compiler_static_works_CXX" >&6 | |
23453 | ||
23454 | if test x"$lt_cv_prog_compiler_static_works_CXX" = xyes; then | |
23455 | : | |
23456 | else | |
23457 | lt_prog_compiler_static_CXX= | |
23458 | fi | |
23459 | ||
23460 | ||
23461 | ||
23462 | ||
23463 | echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5 | |
23464 | echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6 | |
23465 | if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then | |
23466 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
23467 | else | |
23468 | lt_cv_prog_compiler_c_o_CXX=no | |
23469 | $RM -r conftest 2>/dev/null | |
23470 | mkdir conftest | |
23471 | cd conftest | |
23472 | mkdir out | |
23473 | echo "$lt_simple_compile_test_code" > conftest.$ac_ext | |
23474 | ||
23475 | lt_compiler_flag="-o out/conftest2.$ac_objext" | |
23476 | # Insert the option either (1) after the last *FLAGS variable, or | |
23477 | # (2) before a word containing "conftest.", or (3) at the end. | |
23478 | # Note that $ac_compile itself does not contain backslashes and begins | |
23479 | # with a dollar sign (not a hyphen), so the echo should work correctly. | |
23480 | lt_compile=`echo "$ac_compile" | $SED \ | |
23481 | -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ | |
23482 | -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ | |
23483 | -e 's:$: $lt_compiler_flag:'` | |
23484 | (eval echo "\"\$as_me:23484: $lt_compile\"" >&5) | |
23485 | (eval "$lt_compile" 2>out/conftest.err) | |
23486 | ac_status=$? | |
23487 | cat out/conftest.err >&5 | |
23488 | echo "$as_me:23488: \$? = $ac_status" >&5 | |
23489 | if (exit $ac_status) && test -s out/conftest2.$ac_objext | |
23490 | then | |
23491 | # The compiler can only warn and ignore the option if not recognized | |
23492 | # So say no if there are warnings | |
23493 | $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp | |
23494 | $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 | |
23495 | if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then | |
23496 | lt_cv_prog_compiler_c_o_CXX=yes | |
23497 | fi | |
23498 | fi | |
23499 | chmod u+w . 2>&5 | |
23500 | $RM conftest* | |
23501 | # SGI C++ compiler will create directory out/ii_files/ for | |
23502 | # template instantiation | |
23503 | test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files | |
23504 | $RM out/* && rmdir out | |
23505 | cd .. | |
23506 | $RM -r conftest | |
23507 | $RM conftest* | |
23508 | ||
23509 | fi | |
23510 | echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o_CXX" >&5 | |
23511 | echo "${ECHO_T}$lt_cv_prog_compiler_c_o_CXX" >&6 | |
23512 | ||
23513 | ||
23514 | ||
23515 | echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5 | |
23516 | echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6 | |
23517 | if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then | |
23518 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
23519 | else | |
23520 | lt_cv_prog_compiler_c_o_CXX=no | |
23521 | $RM -r conftest 2>/dev/null | |
23522 | mkdir conftest | |
23523 | cd conftest | |
23524 | mkdir out | |
23525 | echo "$lt_simple_compile_test_code" > conftest.$ac_ext | |
23526 | ||
23527 | lt_compiler_flag="-o out/conftest2.$ac_objext" | |
23528 | # Insert the option either (1) after the last *FLAGS variable, or | |
23529 | # (2) before a word containing "conftest.", or (3) at the end. | |
23530 | # Note that $ac_compile itself does not contain backslashes and begins | |
23531 | # with a dollar sign (not a hyphen), so the echo should work correctly. | |
23532 | lt_compile=`echo "$ac_compile" | $SED \ | |
23533 | -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ | |
23534 | -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ | |
23535 | -e 's:$: $lt_compiler_flag:'` | |
23536 | (eval echo "\"\$as_me:23536: $lt_compile\"" >&5) | |
23537 | (eval "$lt_compile" 2>out/conftest.err) | |
23538 | ac_status=$? | |
23539 | cat out/conftest.err >&5 | |
23540 | echo "$as_me:23540: \$? = $ac_status" >&5 | |
23541 | if (exit $ac_status) && test -s out/conftest2.$ac_objext | |
23542 | then | |
23543 | # The compiler can only warn and ignore the option if not recognized | |
23544 | # So say no if there are warnings | |
23545 | $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp | |
23546 | $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 | |
23547 | if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then | |
23548 | lt_cv_prog_compiler_c_o_CXX=yes | |
23549 | fi | |
23550 | fi | |
23551 | chmod u+w . 2>&5 | |
23552 | $RM conftest* | |
23553 | # SGI C++ compiler will create directory out/ii_files/ for | |
23554 | # template instantiation | |
23555 | test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files | |
23556 | $RM out/* && rmdir out | |
23557 | cd .. | |
23558 | $RM -r conftest | |
23559 | $RM conftest* | |
23560 | ||
23561 | fi | |
23562 | echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o_CXX" >&5 | |
23563 | echo "${ECHO_T}$lt_cv_prog_compiler_c_o_CXX" >&6 | |
23564 | ||
23565 | ||
23566 | ||
23567 | ||
23568 | hard_links="nottested" | |
23569 | if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then | |
23570 | # do not overwrite the value of need_locks provided by the user | |
23571 | echo "$as_me:$LINENO: checking if we can lock with hard links" >&5 | |
23572 | echo $ECHO_N "checking if we can lock with hard links... $ECHO_C" >&6 | |
23573 | hard_links=yes | |
23574 | $RM conftest* | |
23575 | ln conftest.a conftest.b 2>/dev/null && hard_links=no | |
23576 | touch conftest.a | |
23577 | ln conftest.a conftest.b 2>&5 || hard_links=no | |
23578 | ln conftest.a conftest.b 2>/dev/null && hard_links=no | |
23579 | echo "$as_me:$LINENO: result: $hard_links" >&5 | |
23580 | echo "${ECHO_T}$hard_links" >&6 | |
23581 | if test "$hard_links" = no; then | |
23582 | { echo "$as_me:$LINENO: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 | |
23583 | echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} | |
23584 | need_locks=warn | |
23585 | fi | |
23586 | else | |
23587 | need_locks=no | |
23588 | fi | |
23589 | ||
23590 | ||
23591 | ||
23592 | echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5 | |
23593 | echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared libraries... $ECHO_C" >&6 | |
23594 | ||
23595 | export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' | |
23596 | case $host_os in | |
23597 | aix[4-9]*) | |
23598 | # If we're using GNU nm, then we don't want the "-C" option. | |
23599 | # -C means demangle to AIX nm, but means don't demangle with GNU nm | |
23600 | if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then | |
23601 | export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' | |
23602 | else | |
23603 | export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' | |
23604 | fi | |
23605 | ;; | |
23606 | pw32*) | |
23607 | export_symbols_cmds_CXX="$ltdll_cmds" | |
23608 | ;; | |
23609 | cygwin* | mingw* | cegcc*) | |
23610 | export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;/^.*[ ]__nm__/s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' | |
23611 | ;; | |
23612 | *) | |
23613 | export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' | |
23614 | ;; | |
23615 | esac | |
23616 | exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' | |
23617 | ||
23618 | echo "$as_me:$LINENO: result: $ld_shlibs_CXX" >&5 | |
23619 | echo "${ECHO_T}$ld_shlibs_CXX" >&6 | |
23620 | test "$ld_shlibs_CXX" = no && can_build_shared=no | |
23621 | ||
23622 | with_gnu_ld_CXX=$with_gnu_ld | |
23623 | ||
23624 | ||
23625 | ||
23626 | ||
23627 | ||
23628 | ||
23629 | # | |
23630 | # Do we need to explicitly link libc? | |
23631 | # | |
23632 | case "x$archive_cmds_need_lc_CXX" in | |
23633 | x|xyes) | |
23634 | # Assume -lc should be added | |
23635 | archive_cmds_need_lc_CXX=yes | |
23636 | ||
23637 | if test "$enable_shared" = yes && test "$GCC" = yes; then | |
23638 | case $archive_cmds_CXX in | |
23639 | *'~'*) | |
23640 | # FIXME: we may have to deal with multi-command sequences. | |
23641 | ;; | |
23642 | '$CC '*) | |
23643 | # Test whether the compiler implicitly links with -lc since on some | |
23644 | # systems, -lgcc has to come before -lc. If gcc already passes -lc | |
23645 | # to ld, don't add -lc before -lgcc. | |
23646 | echo "$as_me:$LINENO: checking whether -lc should be explicitly linked in" >&5 | |
23647 | echo $ECHO_N "checking whether -lc should be explicitly linked in... $ECHO_C" >&6 | |
23648 | if test "${lt_cv_archive_cmds_need_lc_CXX+set}" = set; then | |
23649 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
23650 | else | |
23651 | $RM conftest* | |
23652 | echo "$lt_simple_compile_test_code" > conftest.$ac_ext | |
23653 | ||
23654 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
23655 | (eval $ac_compile) 2>&5 | |
23656 | ac_status=$? | |
23657 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
23658 | (exit $ac_status); } 2>conftest.err; then | |
23659 | soname=conftest | |
23660 | lib=conftest | |
23661 | libobjs=conftest.$ac_objext | |
23662 | deplibs= | |
23663 | wl=$lt_prog_compiler_wl_CXX | |
23664 | pic_flag=$lt_prog_compiler_pic_CXX | |
23665 | compiler_flags=-v | |
23666 | linker_flags=-v | |
23667 | verstring= | |
23668 | output_objdir=. | |
23669 | libname=conftest | |
23670 | lt_save_allow_undefined_flag=$allow_undefined_flag_CXX | |
23671 | allow_undefined_flag_CXX= | |
23672 | if { (eval echo "$as_me:$LINENO: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\"") >&5 | |
23673 | (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 | |
23674 | ac_status=$? | |
23675 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
23676 | (exit $ac_status); } | |
23677 | then | |
23678 | lt_cv_archive_cmds_need_lc_CXX=no | |
23679 | else | |
23680 | lt_cv_archive_cmds_need_lc_CXX=yes | |
23681 | fi | |
23682 | allow_undefined_flag_CXX=$lt_save_allow_undefined_flag | |
23683 | else | |
23684 | cat conftest.err 1>&5 | |
23685 | fi | |
23686 | $RM conftest* | |
23687 | ||
23688 | fi | |
23689 | echo "$as_me:$LINENO: result: $lt_cv_archive_cmds_need_lc_CXX" >&5 | |
23690 | echo "${ECHO_T}$lt_cv_archive_cmds_need_lc_CXX" >&6 | |
23691 | archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX | |
23692 | ;; | |
23693 | esac | |
23694 | fi | |
23695 | ;; | |
23696 | esac | |
23697 | ||
23698 | ||
23699 | ||
23700 | ||
23701 | ||
23702 | ||
23703 | ||
23704 | ||
23705 | ||
23706 | ||
23707 | ||
23708 | ||
23709 | ||
23710 | ||
23711 | ||
23712 | ||
23713 | ||
23714 | ||
23715 | ||
23716 | ||
23717 | ||
23718 | ||
23719 | ||
23720 | ||
23721 | ||
23722 | ||
23723 | ||
23724 | ||
23725 | ||
23726 | ||
23727 | ||
23728 | ||
23729 | ||
23730 | ||
23731 | ||
23732 | ||
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 | echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5 | |
23762 | echo $ECHO_N "checking dynamic linker characteristics... $ECHO_C" >&6 | |
23763 | ||
23764 | library_names_spec= | |
23765 | libname_spec='lib$name' | |
23766 | soname_spec= | |
23767 | shrext_cmds=".so" | |
23768 | postinstall_cmds= | |
23769 | postuninstall_cmds= | |
23770 | finish_cmds= | |
23771 | finish_eval= | |
23772 | shlibpath_var= | |
23773 | shlibpath_overrides_runpath=unknown | |
23774 | version_type=none | |
23775 | dynamic_linker="$host_os ld.so" | |
23776 | sys_lib_dlsearch_path_spec="/lib /usr/lib" | |
23777 | need_lib_prefix=unknown | |
23778 | hardcode_into_libs=no | |
23779 | ||
23780 | # when you set need_version to no, make sure it does not cause -set_version | |
23781 | # flags to be left without arguments | |
23782 | need_version=unknown | |
23783 | ||
23784 | case $host_os in | |
23785 | aix3*) | |
23786 | version_type=linux | |
23787 | library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' | |
23788 | shlibpath_var=LIBPATH | |
23789 | ||
23790 | # AIX 3 has no versioning support, so we append a major version to the name. | |
23791 | soname_spec='${libname}${release}${shared_ext}$major' | |
23792 | ;; | |
23793 | ||
23794 | aix[4-9]*) | |
23795 | version_type=linux | |
23796 | need_lib_prefix=no | |
23797 | need_version=no | |
23798 | hardcode_into_libs=yes | |
23799 | if test "$host_cpu" = ia64; then | |
23800 | # AIX 5 supports IA64 | |
23801 | library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' | |
23802 | shlibpath_var=LD_LIBRARY_PATH | |
23803 | else | |
23804 | # With GCC up to 2.95.x, collect2 would create an import file | |
23805 | # for dependence libraries. The import file would start with | |
23806 | # the line `#! .'. This would cause the generated library to | |
23807 | # depend on `.', always an invalid library. This was fixed in | |
23808 | # development snapshots of GCC prior to 3.0. | |
23809 | case $host_os in | |
23810 | aix4 | aix4.[01] | aix4.[01].*) | |
23811 | if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' | |
23812 | echo ' yes ' | |
23813 | echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then | |
23814 | : | |
23815 | else | |
23816 | can_build_shared=no | |
23817 | fi | |
23818 | ;; | |
23819 | esac | |
23820 | # AIX (on Power*) has no versioning support, so currently we can not hardcode correct | |
23821 | # soname into executable. Probably we can add versioning support to | |
23822 | # collect2, so additional links can be useful in future. | |
23823 | if test "$aix_use_runtimelinking" = yes; then | |
23824 | # If using run time linking (on AIX 4.2 or later) use lib<name>.so | |
23825 | # instead of lib<name>.a to let people know that these are not | |
23826 | # typical AIX shared libraries. | |
23827 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
23828 | else | |
23829 | # We preserve .a as extension for shared libraries through AIX4.2 | |
23830 | # and later when we are not doing run time linking. | |
23831 | library_names_spec='${libname}${release}.a $libname.a' | |
23832 | soname_spec='${libname}${release}${shared_ext}$major' | |
23833 | fi | |
23834 | shlibpath_var=LIBPATH | |
23835 | fi | |
23836 | ;; | |
23837 | ||
23838 | amigaos*) | |
23839 | case $host_cpu in | |
23840 | powerpc) | |
23841 | # Since July 2007 AmigaOS4 officially supports .so libraries. | |
23842 | # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. | |
23843 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
23844 | ;; | |
23845 | m68k) | |
23846 | library_names_spec='$libname.ixlibrary $libname.a' | |
23847 | # Create ${libname}_ixlibrary.a entries in /sys/libs. | |
23848 | 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 ${libname}_ixlibrary.a || exit 1; done' | |
23849 | ;; | |
23850 | esac | |
23851 | ;; | |
23852 | ||
23853 | beos*) | |
23854 | library_names_spec='${libname}${shared_ext}' | |
23855 | dynamic_linker="$host_os ld.so" | |
23856 | shlibpath_var=LIBRARY_PATH | |
23857 | ;; | |
23858 | ||
23859 | bsdi[45]*) | |
23860 | version_type=linux | |
23861 | need_version=no | |
23862 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
23863 | soname_spec='${libname}${release}${shared_ext}$major' | |
23864 | finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' | |
23865 | shlibpath_var=LD_LIBRARY_PATH | |
23866 | sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" | |
23867 | sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" | |
23868 | # the default ld.so.conf also contains /usr/contrib/lib and | |
23869 | # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow | |
23870 | # libtool to hard-code these into programs | |
23871 | ;; | |
23872 | ||
23873 | cygwin* | mingw* | pw32* | cegcc*) | |
23874 | version_type=windows | |
23875 | shrext_cmds=".dll" | |
23876 | need_version=no | |
23877 | need_lib_prefix=no | |
23878 | ||
23879 | case $GCC,$host_os in | |
23880 | yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*) | |
23881 | library_names_spec='$libname.dll.a' | |
23882 | # DLL is installed to $(libdir)/../bin by postinstall_cmds | |
23883 | postinstall_cmds='base_file=`basename \${file}`~ | |
23884 | dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ | |
23885 | dldir=$destdir/`dirname \$dlpath`~ | |
23886 | test -d \$dldir || mkdir -p \$dldir~ | |
23887 | $install_prog $dir/$dlname \$dldir/$dlname~ | |
23888 | chmod a+x \$dldir/$dlname~ | |
23889 | if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then | |
23890 | eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; | |
23891 | fi' | |
23892 | postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ | |
23893 | dlpath=$dir/\$dldll~ | |
23894 | $RM \$dlpath' | |
23895 | shlibpath_overrides_runpath=yes | |
23896 | ||
23897 | case $host_os in | |
23898 | cygwin*) | |
23899 | # Cygwin DLLs use 'cyg' prefix rather than 'lib' | |
23900 | soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' | |
23901 | sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib" | |
23902 | ;; | |
23903 | mingw* | cegcc*) | |
23904 | # MinGW DLLs use traditional 'lib' prefix | |
23905 | soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' | |
23906 | sys_lib_search_path_spec=`$CC -print-search-dirs | $GREP "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"` | |
23907 | if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then | |
23908 | # It is most probably a Windows format PATH printed by | |
23909 | # mingw gcc, but we are running on Cygwin. Gcc prints its search | |
23910 | # path with ; separators, and with drive letters. We can handle the | |
23911 | # drive letters (cygwin fileutils understands them), so leave them, | |
23912 | # especially as we might pass files found there to a mingw objdump, | |
23913 | # which wouldn't understand a cygwinified path. Ahh. | |
23914 | sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` | |
23915 | else | |
23916 | sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` | |
23917 | fi | |
23918 | ;; | |
23919 | pw32*) | |
23920 | # pw32 DLLs use 'pw' prefix rather than 'lib' | |
23921 | library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' | |
23922 | ;; | |
23923 | esac | |
23924 | ;; | |
23925 | ||
23926 | *) | |
23927 | library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' | |
23928 | ;; | |
23929 | esac | |
23930 | dynamic_linker='Win32 ld.exe' | |
23931 | # FIXME: first we should search . and the directory the executable is in | |
23932 | shlibpath_var=PATH | |
23933 | ;; | |
23934 | ||
23935 | darwin* | rhapsody*) | |
23936 | dynamic_linker="$host_os dyld" | |
23937 | version_type=darwin | |
23938 | need_lib_prefix=no | |
23939 | need_version=no | |
23940 | library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' | |
23941 | soname_spec='${libname}${release}${major}$shared_ext' | |
23942 | shlibpath_overrides_runpath=yes | |
23943 | shlibpath_var=DYLD_LIBRARY_PATH | |
23944 | shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' | |
23945 | ||
23946 | sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' | |
23947 | ;; | |
23948 | ||
23949 | dgux*) | |
23950 | version_type=linux | |
23951 | need_lib_prefix=no | |
23952 | need_version=no | |
23953 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' | |
23954 | soname_spec='${libname}${release}${shared_ext}$major' | |
23955 | shlibpath_var=LD_LIBRARY_PATH | |
23956 | ;; | |
23957 | ||
23958 | freebsd1*) | |
23959 | dynamic_linker=no | |
23960 | ;; | |
23961 | ||
23962 | freebsd* | dragonfly*) | |
23963 | # DragonFly does not have aout. When/if they implement a new | |
23964 | # versioning mechanism, adjust this. | |
23965 | if test -x /usr/bin/objformat; then | |
23966 | objformat=`/usr/bin/objformat` | |
23967 | else | |
23968 | case $host_os in | |
23969 | freebsd[123]*) objformat=aout ;; | |
23970 | *) objformat=elf ;; | |
23971 | esac | |
23972 | fi | |
23973 | version_type=freebsd-$objformat | |
23974 | case $version_type in | |
23975 | freebsd-elf*) | |
23976 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' | |
23977 | need_version=no | |
23978 | need_lib_prefix=no | |
23979 | ;; | |
23980 | freebsd-*) | |
23981 | library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' | |
23982 | need_version=yes | |
23983 | ;; | |
23984 | esac | |
23985 | shlibpath_var=LD_LIBRARY_PATH | |
23986 | case $host_os in | |
23987 | freebsd2*) | |
23988 | shlibpath_overrides_runpath=yes | |
23989 | ;; | |
23990 | freebsd3.[01]* | freebsdelf3.[01]*) | |
23991 | shlibpath_overrides_runpath=yes | |
23992 | hardcode_into_libs=yes | |
23993 | ;; | |
23994 | freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ | |
23995 | freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) | |
23996 | shlibpath_overrides_runpath=no | |
23997 | hardcode_into_libs=yes | |
23998 | ;; | |
23999 | *) # from 4.6 on, and DragonFly | |
24000 | shlibpath_overrides_runpath=yes | |
24001 | hardcode_into_libs=yes | |
24002 | ;; | |
24003 | esac | |
24004 | ;; | |
24005 | ||
24006 | gnu*) | |
24007 | version_type=linux | |
24008 | need_lib_prefix=no | |
24009 | need_version=no | |
24010 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' | |
24011 | soname_spec='${libname}${release}${shared_ext}$major' | |
24012 | shlibpath_var=LD_LIBRARY_PATH | |
24013 | hardcode_into_libs=yes | |
24014 | ;; | |
24015 | ||
24016 | hpux9* | hpux10* | hpux11*) | |
24017 | # Give a soname corresponding to the major version so that dld.sl refuses to | |
24018 | # link against other versions. | |
24019 | version_type=sunos | |
24020 | need_lib_prefix=no | |
24021 | need_version=no | |
24022 | case $host_cpu in | |
24023 | ia64*) | |
24024 | shrext_cmds='.so' | |
24025 | hardcode_into_libs=yes | |
24026 | dynamic_linker="$host_os dld.so" | |
24027 | shlibpath_var=LD_LIBRARY_PATH | |
24028 | shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. | |
24029 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
24030 | soname_spec='${libname}${release}${shared_ext}$major' | |
24031 | if test "X$HPUX_IA64_MODE" = X32; then | |
24032 | sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" | |
24033 | else | |
24034 | sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" | |
24035 | fi | |
24036 | sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec | |
24037 | ;; | |
24038 | hppa*64*) | |
24039 | shrext_cmds='.sl' | |
24040 | hardcode_into_libs=yes | |
24041 | dynamic_linker="$host_os dld.sl" | |
24042 | shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH | |
24043 | shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. | |
24044 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
24045 | soname_spec='${libname}${release}${shared_ext}$major' | |
24046 | sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" | |
24047 | sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec | |
24048 | ;; | |
24049 | *) | |
24050 | shrext_cmds='.sl' | |
24051 | dynamic_linker="$host_os dld.sl" | |
24052 | shlibpath_var=SHLIB_PATH | |
24053 | shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH | |
24054 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
24055 | soname_spec='${libname}${release}${shared_ext}$major' | |
24056 | ;; | |
24057 | esac | |
24058 | # HP-UX runs *really* slowly unless shared libraries are mode 555. | |
24059 | postinstall_cmds='chmod 555 $lib' | |
24060 | ;; | |
24061 | ||
24062 | interix[3-9]*) | |
24063 | version_type=linux | |
24064 | need_lib_prefix=no | |
24065 | need_version=no | |
24066 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' | |
24067 | soname_spec='${libname}${release}${shared_ext}$major' | |
24068 | dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' | |
24069 | shlibpath_var=LD_LIBRARY_PATH | |
24070 | shlibpath_overrides_runpath=no | |
24071 | hardcode_into_libs=yes | |
24072 | ;; | |
24073 | ||
24074 | irix5* | irix6* | nonstopux*) | |
24075 | case $host_os in | |
24076 | nonstopux*) version_type=nonstopux ;; | |
24077 | *) | |
24078 | if test "$lt_cv_prog_gnu_ld" = yes; then | |
24079 | version_type=linux | |
24080 | else | |
24081 | version_type=irix | |
24082 | fi ;; | |
24083 | esac | |
24084 | need_lib_prefix=no | |
24085 | need_version=no | |
24086 | soname_spec='${libname}${release}${shared_ext}$major' | |
24087 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' | |
24088 | case $host_os in | |
24089 | irix5* | nonstopux*) | |
24090 | libsuff= shlibsuff= | |
24091 | ;; | |
24092 | *) | |
24093 | case $LD in # libtool.m4 will add one of these switches to LD | |
24094 | *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") | |
24095 | libsuff= shlibsuff= libmagic=32-bit;; | |
24096 | *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") | |
24097 | libsuff=32 shlibsuff=N32 libmagic=N32;; | |
24098 | *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") | |
24099 | libsuff=64 shlibsuff=64 libmagic=64-bit;; | |
24100 | *) libsuff= shlibsuff= libmagic=never-match;; | |
24101 | esac | |
24102 | ;; | |
24103 | esac | |
24104 | shlibpath_var=LD_LIBRARY${shlibsuff}_PATH | |
24105 | shlibpath_overrides_runpath=no | |
24106 | sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" | |
24107 | sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" | |
24108 | hardcode_into_libs=yes | |
24109 | ;; | |
24110 | ||
24111 | # No shared lib support for Linux oldld, aout, or coff. | |
24112 | linux*oldld* | linux*aout* | linux*coff*) | |
24113 | dynamic_linker=no | |
24114 | ;; | |
24115 | ||
24116 | # This must be Linux ELF. | |
24117 | linux* | k*bsd*-gnu | kopensolaris*-gnu) | |
24118 | version_type=linux | |
24119 | need_lib_prefix=no | |
24120 | need_version=no | |
24121 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
24122 | soname_spec='${libname}${release}${shared_ext}$major' | |
24123 | finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' | |
24124 | shlibpath_var=LD_LIBRARY_PATH | |
24125 | shlibpath_overrides_runpath=no | |
24126 | ||
24127 | # Some binutils ld are patched to set DT_RUNPATH | |
24128 | if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then | |
24129 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
24130 | else | |
24131 | lt_cv_shlibpath_overrides_runpath=no | |
24132 | save_LDFLAGS=$LDFLAGS | |
24133 | save_libdir=$libdir | |
24134 | eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \ | |
24135 | LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\"" | |
24136 | cat >conftest.$ac_ext <<_ACEOF | |
24137 | /* confdefs.h. */ | |
24138 | _ACEOF | |
24139 | cat confdefs.h >>conftest.$ac_ext | |
24140 | cat >>conftest.$ac_ext <<_ACEOF | |
24141 | /* end confdefs.h. */ | |
24142 | ||
24143 | int | |
24144 | main () | |
24145 | { | |
24146 | ||
da0f6381 PB |
24147 | ; |
24148 | return 0; | |
24149 | } | |
24150 | _ACEOF | |
24151 | rm -f conftest.$ac_objext conftest$ac_exeext | |
24152 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
24153 | (eval $ac_link) 2>conftest.er1 | |
24154 | ac_status=$? | |
24155 | grep -v '^ *+' conftest.er1 >conftest.err | |
24156 | rm -f conftest.er1 | |
24157 | cat conftest.err >&5 | |
24158 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
24159 | (exit $ac_status); } && | |
00020c16 | 24160 | { ac_try='test -z "$ac_cxx_werror_flag" |
da0f6381 PB |
24161 | || test ! -s conftest.err' |
24162 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
24163 | (eval $ac_try) 2>&5 | |
24164 | ac_status=$? | |
24165 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
24166 | (exit $ac_status); }; } && | |
24167 | { ac_try='test -s conftest$ac_exeext' | |
24168 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
24169 | (eval $ac_try) 2>&5 | |
24170 | ac_status=$? | |
24171 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
24172 | (exit $ac_status); }; }; then | |
00020c16 ILT |
24173 | if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then |
24174 | lt_cv_shlibpath_overrides_runpath=yes | |
24175 | fi | |
24176 | ||
da0f6381 PB |
24177 | else |
24178 | echo "$as_me: failed program was:" >&5 | |
24179 | sed 's/^/| /' conftest.$ac_ext >&5 | |
24180 | ||
da0f6381 PB |
24181 | fi |
24182 | rm -f conftest.err conftest.$ac_objext \ | |
24183 | conftest$ac_exeext conftest.$ac_ext | |
00020c16 ILT |
24184 | LDFLAGS=$save_LDFLAGS |
24185 | libdir=$save_libdir | |
da0f6381 PB |
24186 | |
24187 | fi | |
24188 | ||
00020c16 | 24189 | shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath |
da0f6381 | 24190 | |
00020c16 ILT |
24191 | # This implies no fast_install, which is unacceptable. |
24192 | # Some rework will be needed to allow for fast_install | |
24193 | # before this can be enabled. | |
24194 | hardcode_into_libs=yes | |
da0f6381 | 24195 | |
00020c16 ILT |
24196 | # Append ld.so.conf contents to the search path |
24197 | if test -f /etc/ld.so.conf; then | |
24198 | 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 | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '` | |
24199 | sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" | |
24200 | fi | |
da0f6381 | 24201 | |
00020c16 ILT |
24202 | # We used to test for /lib/ld.so.1 and disable shared libraries on |
24203 | # powerpc, because MkLinux only supported shared libraries with the | |
24204 | # GNU dynamic linker. Since this was broken with cross compilers, | |
24205 | # most powerpc-linux boxes support dynamic linking these days and | |
24206 | # people can always --disable-shared, the test was removed, and we | |
24207 | # assume the GNU/Linux dynamic linker is in use. | |
24208 | dynamic_linker='GNU/Linux ld.so' | |
24209 | ;; | |
da0f6381 | 24210 | |
00020c16 ILT |
24211 | netbsd*) |
24212 | version_type=sunos | |
24213 | need_lib_prefix=no | |
24214 | need_version=no | |
24215 | if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then | |
24216 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' | |
24217 | finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' | |
24218 | dynamic_linker='NetBSD (a.out) ld.so' | |
24219 | else | |
24220 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' | |
24221 | soname_spec='${libname}${release}${shared_ext}$major' | |
24222 | dynamic_linker='NetBSD ld.elf_so' | |
24223 | fi | |
24224 | shlibpath_var=LD_LIBRARY_PATH | |
24225 | shlibpath_overrides_runpath=yes | |
24226 | hardcode_into_libs=yes | |
24227 | ;; | |
da0f6381 | 24228 | |
00020c16 ILT |
24229 | newsos6) |
24230 | version_type=linux | |
24231 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
24232 | shlibpath_var=LD_LIBRARY_PATH | |
24233 | shlibpath_overrides_runpath=yes | |
24234 | ;; | |
da0f6381 | 24235 | |
00020c16 ILT |
24236 | *nto* | *qnx*) |
24237 | version_type=qnx | |
24238 | need_lib_prefix=no | |
24239 | need_version=no | |
24240 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
24241 | soname_spec='${libname}${release}${shared_ext}$major' | |
24242 | shlibpath_var=LD_LIBRARY_PATH | |
24243 | shlibpath_overrides_runpath=no | |
24244 | hardcode_into_libs=yes | |
24245 | dynamic_linker='ldqnx.so' | |
24246 | ;; | |
da0f6381 | 24247 | |
00020c16 ILT |
24248 | openbsd*) |
24249 | version_type=sunos | |
24250 | sys_lib_dlsearch_path_spec="/usr/lib" | |
24251 | need_lib_prefix=no | |
24252 | # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. | |
24253 | case $host_os in | |
24254 | openbsd3.3 | openbsd3.3.*) need_version=yes ;; | |
24255 | *) need_version=no ;; | |
da0f6381 | 24256 | esac |
00020c16 ILT |
24257 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' |
24258 | finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' | |
24259 | shlibpath_var=LD_LIBRARY_PATH | |
24260 | if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then | |
24261 | case $host_os in | |
24262 | openbsd2.[89] | openbsd2.[89].*) | |
24263 | shlibpath_overrides_runpath=no | |
24264 | ;; | |
24265 | *) | |
24266 | shlibpath_overrides_runpath=yes | |
24267 | ;; | |
24268 | esac | |
da0f6381 | 24269 | else |
00020c16 | 24270 | shlibpath_overrides_runpath=yes |
da0f6381 | 24271 | fi |
00020c16 | 24272 | ;; |
da0f6381 | 24273 | |
00020c16 ILT |
24274 | os2*) |
24275 | libname_spec='$name' | |
24276 | shrext_cmds=".dll" | |
24277 | need_lib_prefix=no | |
24278 | library_names_spec='$libname${shared_ext} $libname.a' | |
24279 | dynamic_linker='OS/2 ld.exe' | |
24280 | shlibpath_var=LIBPATH | |
24281 | ;; | |
da0f6381 | 24282 | |
00020c16 ILT |
24283 | osf3* | osf4* | osf5*) |
24284 | version_type=osf | |
24285 | need_lib_prefix=no | |
24286 | need_version=no | |
24287 | soname_spec='${libname}${release}${shared_ext}$major' | |
24288 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
24289 | shlibpath_var=LD_LIBRARY_PATH | |
24290 | sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" | |
24291 | sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" | |
24292 | ;; | |
da0f6381 | 24293 | |
00020c16 ILT |
24294 | rdos*) |
24295 | dynamic_linker=no | |
24296 | ;; | |
da0f6381 | 24297 | |
00020c16 ILT |
24298 | solaris*) |
24299 | version_type=linux | |
24300 | need_lib_prefix=no | |
24301 | need_version=no | |
24302 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
24303 | soname_spec='${libname}${release}${shared_ext}$major' | |
24304 | shlibpath_var=LD_LIBRARY_PATH | |
24305 | shlibpath_overrides_runpath=yes | |
24306 | hardcode_into_libs=yes | |
24307 | # ldd complains unless libraries are executable | |
24308 | postinstall_cmds='chmod +x $lib' | |
24309 | ;; | |
da0f6381 | 24310 | |
00020c16 ILT |
24311 | sunos4*) |
24312 | version_type=sunos | |
24313 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' | |
24314 | finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' | |
24315 | shlibpath_var=LD_LIBRARY_PATH | |
24316 | shlibpath_overrides_runpath=yes | |
24317 | if test "$with_gnu_ld" = yes; then | |
24318 | need_lib_prefix=no | |
24319 | fi | |
24320 | need_version=yes | |
24321 | ;; | |
da0f6381 | 24322 | |
00020c16 ILT |
24323 | sysv4 | sysv4.3*) |
24324 | version_type=linux | |
24325 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
24326 | soname_spec='${libname}${release}${shared_ext}$major' | |
24327 | shlibpath_var=LD_LIBRARY_PATH | |
24328 | case $host_vendor in | |
24329 | sni) | |
24330 | shlibpath_overrides_runpath=no | |
24331 | need_lib_prefix=no | |
24332 | runpath_var=LD_RUN_PATH | |
24333 | ;; | |
24334 | siemens) | |
24335 | need_lib_prefix=no | |
24336 | ;; | |
24337 | motorola) | |
24338 | need_lib_prefix=no | |
24339 | need_version=no | |
24340 | shlibpath_overrides_runpath=no | |
24341 | sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' | |
24342 | ;; | |
24343 | esac | |
24344 | ;; | |
da0f6381 | 24345 | |
00020c16 ILT |
24346 | sysv4*MP*) |
24347 | if test -d /usr/nec ;then | |
24348 | version_type=linux | |
24349 | library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' | |
24350 | soname_spec='$libname${shared_ext}.$major' | |
24351 | shlibpath_var=LD_LIBRARY_PATH | |
24352 | fi | |
24353 | ;; | |
da0f6381 | 24354 | |
00020c16 ILT |
24355 | sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) |
24356 | version_type=freebsd-elf | |
24357 | need_lib_prefix=no | |
24358 | need_version=no | |
24359 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' | |
24360 | soname_spec='${libname}${release}${shared_ext}$major' | |
24361 | shlibpath_var=LD_LIBRARY_PATH | |
24362 | shlibpath_overrides_runpath=yes | |
24363 | hardcode_into_libs=yes | |
24364 | if test "$with_gnu_ld" = yes; then | |
24365 | sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' | |
da0f6381 | 24366 | else |
00020c16 ILT |
24367 | sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' |
24368 | case $host_os in | |
24369 | sco3.2v5*) | |
24370 | sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" | |
24371 | ;; | |
da0f6381 | 24372 | esac |
da0f6381 | 24373 | fi |
00020c16 ILT |
24374 | sys_lib_dlsearch_path_spec='/usr/lib' |
24375 | ;; | |
da0f6381 | 24376 | |
00020c16 ILT |
24377 | tpf*) |
24378 | # TPF is a cross-target only. Preferred cross-host = GNU/Linux. | |
24379 | version_type=linux | |
24380 | need_lib_prefix=no | |
24381 | need_version=no | |
24382 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
24383 | shlibpath_var=LD_LIBRARY_PATH | |
24384 | shlibpath_overrides_runpath=no | |
24385 | hardcode_into_libs=yes | |
24386 | ;; | |
da0f6381 | 24387 | |
00020c16 ILT |
24388 | uts4*) |
24389 | version_type=linux | |
24390 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
24391 | soname_spec='${libname}${release}${shared_ext}$major' | |
24392 | shlibpath_var=LD_LIBRARY_PATH | |
24393 | ;; | |
da0f6381 | 24394 | |
00020c16 ILT |
24395 | *) |
24396 | dynamic_linker=no | |
24397 | ;; | |
24398 | esac | |
24399 | echo "$as_me:$LINENO: result: $dynamic_linker" >&5 | |
24400 | echo "${ECHO_T}$dynamic_linker" >&6 | |
24401 | test "$dynamic_linker" = no && can_build_shared=no | |
da0f6381 | 24402 | |
00020c16 ILT |
24403 | variables_saved_for_relink="PATH $shlibpath_var $runpath_var" |
24404 | if test "$GCC" = yes; then | |
24405 | variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" | |
24406 | fi | |
da0f6381 | 24407 | |
00020c16 ILT |
24408 | if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then |
24409 | sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" | |
24410 | fi | |
24411 | if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then | |
24412 | sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" | |
24413 | fi | |
da0f6381 | 24414 | |
da0f6381 | 24415 | |
da0f6381 | 24416 | |
da0f6381 | 24417 | |
da0f6381 | 24418 | |
da0f6381 PB |
24419 | |
24420 | ||
da0f6381 | 24421 | |
da0f6381 | 24422 | |
da0f6381 | 24423 | |
da0f6381 PB |
24424 | |
24425 | ||
24426 | ||
24427 | ||
24428 | ||
24429 | ||
24430 | ||
24431 | ||
24432 | ||
24433 | ||
24434 | ||
24435 | ||
24436 | ||
24437 | ||
24438 | ||
24439 | ||
24440 | ||
da0f6381 PB |
24441 | |
24442 | ||
24443 | ||
24444 | ||
24445 | ||
24446 | ||
24447 | ||
24448 | ||
24449 | ||
00020c16 ILT |
24450 | echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5 |
24451 | echo $ECHO_N "checking how to hardcode library paths into programs... $ECHO_C" >&6 | |
24452 | hardcode_action_CXX= | |
24453 | if test -n "$hardcode_libdir_flag_spec_CXX" || | |
24454 | test -n "$runpath_var_CXX" || | |
24455 | test "X$hardcode_automatic_CXX" = "Xyes" ; then | |
da0f6381 | 24456 | |
00020c16 ILT |
24457 | # We can hardcode non-existent directories. |
24458 | if test "$hardcode_direct_CXX" != no && | |
24459 | # If the only mechanism to avoid hardcoding is shlibpath_var, we | |
24460 | # have to relink, otherwise we might link with an installed library | |
24461 | # when we should be linking with a yet-to-be-installed one | |
24462 | ## test "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" != no && | |
24463 | test "$hardcode_minus_L_CXX" != no; then | |
24464 | # Linking always hardcodes the temporary library directory. | |
24465 | hardcode_action_CXX=relink | |
24466 | else | |
24467 | # We can link without hardcoding, and we can hardcode nonexisting dirs. | |
24468 | hardcode_action_CXX=immediate | |
24469 | fi | |
24470 | else | |
24471 | # We cannot hardcode anything, or else we can only hardcode existing | |
24472 | # directories. | |
24473 | hardcode_action_CXX=unsupported | |
24474 | fi | |
24475 | echo "$as_me:$LINENO: result: $hardcode_action_CXX" >&5 | |
24476 | echo "${ECHO_T}$hardcode_action_CXX" >&6 | |
da0f6381 | 24477 | |
00020c16 ILT |
24478 | if test "$hardcode_action_CXX" = relink || |
24479 | test "$inherit_rpath_CXX" = yes; then | |
24480 | # Fast installation is not supported | |
24481 | enable_fast_install=no | |
24482 | elif test "$shlibpath_overrides_runpath" = yes || | |
24483 | test "$enable_shared" = no; then | |
24484 | # Fast installation is not necessary | |
24485 | enable_fast_install=needless | |
24486 | fi | |
da0f6381 | 24487 | |
da0f6381 | 24488 | |
da0f6381 | 24489 | |
da0f6381 | 24490 | |
da0f6381 | 24491 | |
da0f6381 PB |
24492 | |
24493 | ||
00020c16 | 24494 | fi # test -n "$compiler" |
da0f6381 | 24495 | |
00020c16 ILT |
24496 | CC=$lt_save_CC |
24497 | LDCXX=$LD | |
24498 | LD=$lt_save_LD | |
24499 | GCC=$lt_save_GCC | |
24500 | with_gnu_ld=$lt_save_with_gnu_ld | |
24501 | lt_cv_path_LDCXX=$lt_cv_path_LD | |
24502 | lt_cv_path_LD=$lt_save_path_LD | |
24503 | lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld | |
24504 | lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld | |
24505 | fi # test "$_lt_caught_CXX_error" != yes | |
da0f6381 | 24506 | |
da0f6381 PB |
24507 | ac_ext=c |
24508 | ac_cpp='$CPP $CPPFLAGS' | |
24509 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
24510 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
24511 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
24512 | ||
da0f6381 PB |
24513 | |
24514 | ||
24515 | ||
24516 | ||
24517 | ||
24518 | ||
24519 | ||
24520 | ||
24521 | ||
24522 | ||
24523 | ||
24524 | ||
24525 | ||
24526 | ||
24527 | ||
24528 | # Only expand once: | |
24529 | ||
24530 | ||
24531 | ||
24532 | ||
24533 | ||
24534 | # Identify the assembler which will work hand-in-glove with the newly | |
24535 | # built GCC, so that we can examine its features. This is the assembler | |
24536 | # which will be driven by the driver program. | |
24537 | # | |
24538 | # If build != host, and we aren't building gas in-tree, we identify a | |
24539 | # build->target assembler and hope that it will have the same features | |
24540 | # as the host->target assembler we'll be using. | |
24541 | gcc_cv_gas_major_version= | |
24542 | gcc_cv_gas_minor_version= | |
24543 | gcc_cv_as_gas_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/gas | |
24544 | ||
24545 | if test "${gcc_cv_as+set}" = set; then | |
24546 | : | |
24547 | else | |
24548 | ||
24549 | if test -x "$DEFAULT_ASSEMBLER"; then | |
24550 | gcc_cv_as="$DEFAULT_ASSEMBLER" | |
24551 | elif test -f $gcc_cv_as_gas_srcdir/configure.in \ | |
24552 | && test -f ../gas/Makefile \ | |
24553 | && test x$build = x$host; then | |
24554 | gcc_cv_as=../gas/as-new$build_exeext | |
24555 | elif test -x as$build_exeext; then | |
24556 | # Build using assembler in the current directory. | |
24557 | gcc_cv_as=./as$build_exeext | |
24558 | elif test -x $AS_FOR_TARGET; then | |
24559 | gcc_cv_as="$AS_FOR_TARGET" | |
24560 | else | |
24561 | # Extract the first word of "$AS_FOR_TARGET", so it can be a program name with args. | |
24562 | set dummy $AS_FOR_TARGET; ac_word=$2 | |
24563 | echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
24564 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
24565 | if test "${ac_cv_path_gcc_cv_as+set}" = set; then | |
24566 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
24567 | else | |
24568 | case $gcc_cv_as in | |
24569 | [\\/]* | ?:[\\/]*) | |
24570 | ac_cv_path_gcc_cv_as="$gcc_cv_as" # Let the user override the test with a path. | |
24571 | ;; | |
24572 | *) | |
24573 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
24574 | for as_dir in $PATH | |
24575 | do | |
24576 | IFS=$as_save_IFS | |
24577 | test -z "$as_dir" && as_dir=. | |
24578 | for ac_exec_ext in '' $ac_executable_extensions; do | |
24579 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
24580 | ac_cv_path_gcc_cv_as="$as_dir/$ac_word$ac_exec_ext" | |
24581 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
24582 | break 2 | |
24583 | fi | |
24584 | done | |
24585 | done | |
24586 | ||
24587 | ;; | |
24588 | esac | |
24589 | fi | |
24590 | gcc_cv_as=$ac_cv_path_gcc_cv_as | |
24591 | ||
24592 | if test -n "$gcc_cv_as"; then | |
24593 | echo "$as_me:$LINENO: result: $gcc_cv_as" >&5 | |
24594 | echo "${ECHO_T}$gcc_cv_as" >&6 | |
24595 | else | |
24596 | echo "$as_me:$LINENO: result: no" >&5 | |
24597 | echo "${ECHO_T}no" >&6 | |
24598 | fi | |
24599 | ||
24600 | fi | |
24601 | fi | |
24602 | ||
24603 | ||
24604 | ORIGINAL_AS_FOR_TARGET=$gcc_cv_as | |
24605 | ||
24606 | case "$ORIGINAL_AS_FOR_TARGET" in | |
24607 | ./as | ./as$build_exeext) ;; | |
24608 | *) ac_config_files="$ac_config_files as:exec-tool.in" | |
24609 | ;; | |
24610 | esac | |
24611 | ||
24612 | echo "$as_me:$LINENO: checking what assembler to use" >&5 | |
24613 | echo $ECHO_N "checking what assembler to use... $ECHO_C" >&6 | |
24614 | if test "$gcc_cv_as" = ../gas/as-new$build_exeext; then | |
24615 | # Single tree build which includes gas. We want to prefer it | |
24616 | # over whatever linker top-level may have detected, since | |
24617 | # we'll use what we're building after installation anyway. | |
24618 | echo "$as_me:$LINENO: result: newly built gas" >&5 | |
24619 | echo "${ECHO_T}newly built gas" >&6 | |
24620 | in_tree_gas=yes | |
24621 | gcc_cv_as_bfd_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/bfd | |
24622 | for f in $gcc_cv_as_bfd_srcdir/configure \ | |
24623 | $gcc_cv_as_gas_srcdir/configure \ | |
24624 | $gcc_cv_as_gas_srcdir/configure.in \ | |
24625 | $gcc_cv_as_gas_srcdir/Makefile.in ; do | |
24626 | gcc_cv_gas_version=`sed -n -e 's/^[ ]*\(VERSION=[0-9]*\.[0-9]*.*\)/\1/p' < $f` | |
24627 | if test x$gcc_cv_gas_version != x; then | |
24628 | break | |
24629 | fi | |
24630 | done | |
24631 | gcc_cv_gas_major_version=`expr "$gcc_cv_gas_version" : "VERSION=\([0-9]*\)"` | |
24632 | gcc_cv_gas_minor_version=`expr "$gcc_cv_gas_version" : "VERSION=[0-9]*\.\([0-9]*\)"` | |
24633 | gcc_cv_gas_patch_version=`expr "$gcc_cv_gas_version" : "VERSION=[0-9]*\.[0-9]*\.\([0-9]*\)"` | |
24634 | case $gcc_cv_gas_patch_version in | |
24635 | "") gcc_cv_gas_patch_version="0" ;; | |
24636 | esac | |
24637 | gcc_cv_gas_vers=`expr \( \( $gcc_cv_gas_major_version \* 1000 \) \ | |
24638 | + $gcc_cv_gas_minor_version \) \* 1000 \ | |
24639 | + $gcc_cv_gas_patch_version` | |
24640 | ||
24641 | in_tree_gas_is_elf=no | |
24642 | if grep 'obj_format = elf' ../gas/Makefile > /dev/null \ | |
24643 | || (grep 'obj_format = multi' ../gas/Makefile \ | |
24644 | && grep 'extra_objects =.* obj-elf' ../gas/Makefile) > /dev/null | |
24645 | then | |
24646 | in_tree_gas_is_elf=yes | |
24647 | fi | |
24648 | else | |
24649 | echo "$as_me:$LINENO: result: $gcc_cv_as" >&5 | |
24650 | echo "${ECHO_T}$gcc_cv_as" >&6 | |
24651 | in_tree_gas=no | |
24652 | fi | |
24653 | ||
24654 | # Identify the linker which will work hand-in-glove with the newly | |
24655 | # built GCC, so that we can examine its features. This is the linker | |
24656 | # which will be driven by the driver program. | |
24657 | # | |
24658 | # If build != host, and we aren't building gas in-tree, we identify a | |
24659 | # build->target linker and hope that it will have the same features | |
24660 | # as the host->target linker we'll be using. | |
24661 | gcc_cv_gld_major_version= | |
24662 | gcc_cv_gld_minor_version= | |
24663 | gcc_cv_ld_gld_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/ld | |
24664 | gcc_cv_ld_bfd_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/bfd | |
24665 | ||
24666 | if test "${gcc_cv_ld+set}" = set; then | |
24667 | : | |
24668 | else | |
24669 | ||
24670 | if test -x "$DEFAULT_LINKER"; then | |
24671 | gcc_cv_ld="$DEFAULT_LINKER" | |
24672 | elif test -f $gcc_cv_ld_gld_srcdir/configure.in \ | |
24673 | && test -f ../ld/Makefile \ | |
24674 | && test x$build = x$host; then | |
24675 | gcc_cv_ld=../ld/ld-new$build_exeext | |
e8b05380 PB |
24676 | elif test -x collect-ld$build_exeext; then |
24677 | # Build using linker in the current directory. | |
24678 | gcc_cv_ld=./collect-ld$build_exeext | |
24679 | elif test -x $LD_FOR_TARGET; then | |
24680 | gcc_cv_ld="$LD_FOR_TARGET" | |
24681 | else | |
24682 | # Extract the first word of "$LD_FOR_TARGET", so it can be a program name with args. | |
24683 | set dummy $LD_FOR_TARGET; ac_word=$2 | |
b61ff9c8 BS |
24684 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
24685 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
e8b05380 | 24686 | if test "${ac_cv_path_gcc_cv_ld+set}" = set; then |
d739199a DJ |
24687 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
24688 | else | |
e8b05380 | 24689 | case $gcc_cv_ld in |
d739199a | 24690 | [\\/]* | ?:[\\/]*) |
e8b05380 | 24691 | ac_cv_path_gcc_cv_ld="$gcc_cv_ld" # Let the user override the test with a path. |
d739199a DJ |
24692 | ;; |
24693 | *) | |
24694 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
24695 | for as_dir in $PATH | |
24696 | do | |
24697 | IFS=$as_save_IFS | |
24698 | test -z "$as_dir" && as_dir=. | |
24699 | for ac_exec_ext in '' $ac_executable_extensions; do | |
b61ff9c8 | 24700 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
e8b05380 | 24701 | ac_cv_path_gcc_cv_ld="$as_dir/$ac_word$ac_exec_ext" |
d739199a DJ |
24702 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
24703 | break 2 | |
24704 | fi | |
24705 | done | |
24706 | done | |
24707 | ||
24708 | ;; | |
24709 | esac | |
24710 | fi | |
e8b05380 | 24711 | gcc_cv_ld=$ac_cv_path_gcc_cv_ld |
b61ff9c8 | 24712 | |
e8b05380 | 24713 | if test -n "$gcc_cv_ld"; then |
b61ff9c8 BS |
24714 | echo "$as_me:$LINENO: result: $gcc_cv_ld" >&5 |
24715 | echo "${ECHO_T}$gcc_cv_ld" >&6 | |
d739199a | 24716 | else |
b61ff9c8 BS |
24717 | echo "$as_me:$LINENO: result: no" >&5 |
24718 | echo "${ECHO_T}no" >&6 | |
d739199a DJ |
24719 | fi |
24720 | ||
24721 | fi | |
e8b05380 PB |
24722 | fi |
24723 | ||
24724 | ||
24725 | ORIGINAL_LD_FOR_TARGET=$gcc_cv_ld | |
24726 | ||
be0fe523 PB |
24727 | case "$ORIGINAL_LD_FOR_TARGET" in |
24728 | ./collect-ld | ./collect-ld$build_exeext) ;; | |
b61ff9c8 | 24729 | *) ac_config_files="$ac_config_files collect-ld:exec-tool.in" |
be0fe523 PB |
24730 | ;; |
24731 | esac | |
e8b05380 | 24732 | |
b61ff9c8 BS |
24733 | echo "$as_me:$LINENO: checking what linker to use" >&5 |
24734 | echo $ECHO_N "checking what linker to use... $ECHO_C" >&6 | |
e8b05380 PB |
24735 | if test "$gcc_cv_ld" = ../ld/ld-new$build_exeext; then |
24736 | # Single tree build which includes ld. We want to prefer it | |
24737 | # over whatever linker top-level may have detected, since | |
24738 | # we'll use what we're building after installation anyway. | |
b61ff9c8 BS |
24739 | echo "$as_me:$LINENO: result: newly built ld" >&5 |
24740 | echo "${ECHO_T}newly built ld" >&6 | |
e8b05380 PB |
24741 | in_tree_ld=yes |
24742 | in_tree_ld_is_elf=no | |
24743 | if (grep 'EMUL = .*elf' ../ld/Makefile \ | |
24744 | || grep 'EMUL = .*linux' ../ld/Makefile \ | |
24745 | || grep 'EMUL = .*lynx' ../ld/Makefile) > /dev/null; then | |
24746 | in_tree_ld_is_elf=yes | |
24747 | fi | |
24748 | 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 | |
24749 | do | |
24750 | gcc_cv_gld_version=`sed -n -e 's/^[ ]*\(VERSION=[0-9]*\.[0-9]*.*\)/\1/p' < $f` | |
24751 | if test x$gcc_cv_gld_version != x; then | |
24752 | break | |
24753 | fi | |
24754 | done | |
24755 | gcc_cv_gld_major_version=`expr "$gcc_cv_gld_version" : "VERSION=\([0-9]*\)"` | |
24756 | gcc_cv_gld_minor_version=`expr "$gcc_cv_gld_version" : "VERSION=[0-9]*\.\([0-9]*\)"` | |
24757 | else | |
b61ff9c8 BS |
24758 | echo "$as_me:$LINENO: result: $gcc_cv_ld" >&5 |
24759 | echo "${ECHO_T}$gcc_cv_ld" >&6 | |
e8b05380 PB |
24760 | in_tree_ld=no |
24761 | fi | |
24762 | ||
24763 | # Figure out what nm we will be using. | |
24764 | gcc_cv_binutils_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/binutils | |
24765 | if test "${gcc_cv_nm+set}" = set; then | |
24766 | : | |
24767 | else | |
24768 | ||
24769 | if test -f $gcc_cv_binutils_srcdir/configure.in \ | |
c15b113b DD |
24770 | && test -f ../binutils/Makefile \ |
24771 | && test x$build = x$host; then | |
e8b05380 PB |
24772 | gcc_cv_nm=../binutils/nm-new$build_exeext |
24773 | elif test -x nm$build_exeext; then | |
24774 | gcc_cv_nm=./nm$build_exeext | |
24775 | elif test -x $NM_FOR_TARGET; then | |
24776 | gcc_cv_nm="$NM_FOR_TARGET" | |
24777 | else | |
24778 | # Extract the first word of "$NM_FOR_TARGET", so it can be a program name with args. | |
24779 | set dummy $NM_FOR_TARGET; ac_word=$2 | |
b61ff9c8 BS |
24780 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
24781 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
e8b05380 | 24782 | if test "${ac_cv_path_gcc_cv_nm+set}" = set; then |
d739199a DJ |
24783 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
24784 | else | |
e8b05380 | 24785 | case $gcc_cv_nm in |
d739199a | 24786 | [\\/]* | ?:[\\/]*) |
e8b05380 | 24787 | ac_cv_path_gcc_cv_nm="$gcc_cv_nm" # Let the user override the test with a path. |
d739199a DJ |
24788 | ;; |
24789 | *) | |
24790 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
24791 | for as_dir in $PATH | |
24792 | do | |
24793 | IFS=$as_save_IFS | |
24794 | test -z "$as_dir" && as_dir=. | |
24795 | for ac_exec_ext in '' $ac_executable_extensions; do | |
b61ff9c8 | 24796 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
e8b05380 | 24797 | ac_cv_path_gcc_cv_nm="$as_dir/$ac_word$ac_exec_ext" |
d739199a DJ |
24798 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
24799 | break 2 | |
24800 | fi | |
24801 | done | |
24802 | done | |
24803 | ||
24804 | ;; | |
24805 | esac | |
24806 | fi | |
e8b05380 | 24807 | gcc_cv_nm=$ac_cv_path_gcc_cv_nm |
b61ff9c8 | 24808 | |
e8b05380 | 24809 | if test -n "$gcc_cv_nm"; then |
b61ff9c8 BS |
24810 | echo "$as_me:$LINENO: result: $gcc_cv_nm" >&5 |
24811 | echo "${ECHO_T}$gcc_cv_nm" >&6 | |
d739199a | 24812 | else |
b61ff9c8 BS |
24813 | echo "$as_me:$LINENO: result: no" >&5 |
24814 | echo "${ECHO_T}no" >&6 | |
d739199a DJ |
24815 | fi |
24816 | ||
24817 | fi | |
e8b05380 | 24818 | fi |
d739199a | 24819 | |
e8b05380 | 24820 | |
b61ff9c8 BS |
24821 | echo "$as_me:$LINENO: checking what nm to use" >&5 |
24822 | echo $ECHO_N "checking what nm to use... $ECHO_C" >&6 | |
e8b05380 PB |
24823 | if test "$gcc_cv_nm" = ../binutils/nm-new$build_exeext; then |
24824 | # Single tree build which includes binutils. | |
b61ff9c8 BS |
24825 | echo "$as_me:$LINENO: result: newly built nm" >&5 |
24826 | echo "${ECHO_T}newly built nm" >&6 | |
e8b05380 PB |
24827 | in_tree_nm=yes |
24828 | else | |
b61ff9c8 BS |
24829 | echo "$as_me:$LINENO: result: $gcc_cv_nm" >&5 |
24830 | echo "${ECHO_T}$gcc_cv_nm" >&6 | |
e8b05380 PB |
24831 | in_tree_nm=no |
24832 | fi | |
24833 | ||
24834 | ORIGINAL_NM_FOR_TARGET=$gcc_cv_nm | |
24835 | ||
be0fe523 PB |
24836 | case "$ORIGINAL_NM_FOR_TARGET" in |
24837 | ./nm | ./nm$build_exeext) ;; | |
b61ff9c8 | 24838 | *) ac_config_files="$ac_config_files nm:exec-tool.in" |
be0fe523 PB |
24839 | ;; |
24840 | esac | |
24841 | ||
e8b05380 PB |
24842 | |
24843 | # Figure out what objdump we will be using. | |
24844 | if test "${gcc_cv_objdump+set}" = set; then | |
24845 | : | |
24846 | else | |
24847 | ||
24848 | if test -f $gcc_cv_binutils_srcdir/configure.in \ | |
c15b113b DD |
24849 | && test -f ../binutils/Makefile \ |
24850 | && test x$build = x$host; then | |
e8b05380 PB |
24851 | # Single tree build which includes binutils. |
24852 | gcc_cv_objdump=../binutils/objdump$build_exeext | |
24853 | elif test -x objdump$build_exeext; then | |
24854 | gcc_cv_objdump=./objdump$build_exeext | |
24855 | elif test -x $OBJDUMP_FOR_TARGET; then | |
24856 | gcc_cv_objdump="$OBJDUMP_FOR_TARGET" | |
24857 | else | |
24858 | # Extract the first word of "$OBJDUMP_FOR_TARGET", so it can be a program name with args. | |
24859 | set dummy $OBJDUMP_FOR_TARGET; ac_word=$2 | |
b61ff9c8 BS |
24860 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
24861 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
e8b05380 | 24862 | if test "${ac_cv_path_gcc_cv_objdump+set}" = set; then |
9f18db39 PB |
24863 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
24864 | else | |
e8b05380 | 24865 | case $gcc_cv_objdump in |
9f18db39 | 24866 | [\\/]* | ?:[\\/]*) |
e8b05380 | 24867 | ac_cv_path_gcc_cv_objdump="$gcc_cv_objdump" # Let the user override the test with a path. |
9f18db39 PB |
24868 | ;; |
24869 | *) | |
24870 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
e8b05380 | 24871 | for as_dir in $PATH |
9f18db39 PB |
24872 | do |
24873 | IFS=$as_save_IFS | |
24874 | test -z "$as_dir" && as_dir=. | |
24875 | for ac_exec_ext in '' $ac_executable_extensions; do | |
b61ff9c8 | 24876 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
e8b05380 | 24877 | ac_cv_path_gcc_cv_objdump="$as_dir/$ac_word$ac_exec_ext" |
9f18db39 PB |
24878 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
24879 | break 2 | |
24880 | fi | |
24881 | done | |
24882 | done | |
779243f7 | 24883 | |
9f18db39 PB |
24884 | ;; |
24885 | esac | |
24886 | fi | |
e8b05380 | 24887 | gcc_cv_objdump=$ac_cv_path_gcc_cv_objdump |
b61ff9c8 | 24888 | |
e8b05380 | 24889 | if test -n "$gcc_cv_objdump"; then |
b61ff9c8 BS |
24890 | echo "$as_me:$LINENO: result: $gcc_cv_objdump" >&5 |
24891 | echo "${ECHO_T}$gcc_cv_objdump" >&6 | |
9f18db39 | 24892 | else |
b61ff9c8 BS |
24893 | echo "$as_me:$LINENO: result: no" >&5 |
24894 | echo "${ECHO_T}no" >&6 | |
9f18db39 PB |
24895 | fi |
24896 | ||
e8b05380 PB |
24897 | fi |
24898 | fi | |
9f18db39 | 24899 | |
e8b05380 | 24900 | |
b61ff9c8 BS |
24901 | echo "$as_me:$LINENO: checking what objdump to use" >&5 |
24902 | echo $ECHO_N "checking what objdump to use... $ECHO_C" >&6 | |
e8b05380 PB |
24903 | if test "$gcc_cv_objdump" = ../binutils/objdump$build_exeext; then |
24904 | # Single tree build which includes binutils. | |
b61ff9c8 BS |
24905 | echo "$as_me:$LINENO: result: newly built objdump" >&5 |
24906 | echo "${ECHO_T}newly built objdump" >&6 | |
e8b05380 | 24907 | elif test x$gcc_cv_objdump = x; then |
b61ff9c8 BS |
24908 | echo "$as_me:$LINENO: result: not found" >&5 |
24909 | echo "${ECHO_T}not found" >&6 | |
e8b05380 | 24910 | else |
b61ff9c8 BS |
24911 | echo "$as_me:$LINENO: result: $gcc_cv_objdump" >&5 |
24912 | echo "${ECHO_T}$gcc_cv_objdump" >&6 | |
a2eafc76 | 24913 | fi |
3cae5780 | 24914 | |
6e97481b JJ |
24915 | # Figure out what readelf we will be using. |
24916 | if test "${gcc_cv_readelf+set}" = set; then | |
24917 | : | |
24918 | else | |
24919 | ||
24920 | if test -f $gcc_cv_binutils_srcdir/configure.in \ | |
24921 | && test -f ../binutils/Makefile \ | |
24922 | && test x$build = x$host; then | |
24923 | # Single tree build which includes binutils. | |
24924 | gcc_cv_readelf=../binutils/readelf$build_exeext | |
24925 | elif test -x readelf$build_exeext; then | |
24926 | gcc_cv_readelf=./readelf$build_exeext | |
24927 | else | |
24928 | # Extract the first word of "readelf", so it can be a program name with args. | |
24929 | set dummy readelf; ac_word=$2 | |
24930 | echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
24931 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
24932 | if test "${ac_cv_path_gcc_cv_readelf+set}" = set; then | |
24933 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
24934 | else | |
24935 | case $gcc_cv_readelf in | |
24936 | [\\/]* | ?:[\\/]*) | |
24937 | ac_cv_path_gcc_cv_readelf="$gcc_cv_readelf" # Let the user override the test with a path. | |
24938 | ;; | |
24939 | *) | |
24940 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
24941 | for as_dir in $PATH | |
24942 | do | |
24943 | IFS=$as_save_IFS | |
24944 | test -z "$as_dir" && as_dir=. | |
24945 | for ac_exec_ext in '' $ac_executable_extensions; do | |
24946 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
24947 | ac_cv_path_gcc_cv_readelf="$as_dir/$ac_word$ac_exec_ext" | |
24948 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
24949 | break 2 | |
24950 | fi | |
24951 | done | |
24952 | done | |
24953 | ||
24954 | ;; | |
24955 | esac | |
24956 | fi | |
24957 | gcc_cv_readelf=$ac_cv_path_gcc_cv_readelf | |
24958 | ||
24959 | if test -n "$gcc_cv_readelf"; then | |
24960 | echo "$as_me:$LINENO: result: $gcc_cv_readelf" >&5 | |
24961 | echo "${ECHO_T}$gcc_cv_readelf" >&6 | |
24962 | else | |
24963 | echo "$as_me:$LINENO: result: no" >&5 | |
24964 | echo "${ECHO_T}no" >&6 | |
24965 | fi | |
24966 | ||
24967 | fi | |
24968 | fi | |
24969 | ||
24970 | ||
24971 | echo "$as_me:$LINENO: checking what readelf to use" >&5 | |
24972 | echo $ECHO_N "checking what readelf to use... $ECHO_C" >&6 | |
24973 | if test "$gcc_cv_readelf" = ../binutils/readelf$build_exeext; then | |
24974 | # Single tree build which includes binutils. | |
24975 | echo "$as_me:$LINENO: result: newly built readelf" >&5 | |
24976 | echo "${ECHO_T}newly built readelf" >&6 | |
24977 | elif test x$gcc_cv_readelf = x; then | |
24978 | echo "$as_me:$LINENO: result: not found" >&5 | |
24979 | echo "${ECHO_T}not found" >&6 | |
24980 | else | |
24981 | echo "$as_me:$LINENO: result: $gcc_cv_readelf" >&5 | |
24982 | echo "${ECHO_T}$gcc_cv_readelf" >&6 | |
24983 | fi | |
24984 | ||
981d4858 | 24985 | # Figure out what assembler alignment features are present. |
b61ff9c8 BS |
24986 | echo "$as_me:$LINENO: checking assembler for .balign and .p2align" >&5 |
24987 | echo $ECHO_N "checking assembler for .balign and .p2align... $ECHO_C" >&6 | |
ba479fd2 NN |
24988 | if test "${gcc_cv_as_balign_and_p2align+set}" = set; then |
24989 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
8ada417f ZW |
24990 | else |
24991 | gcc_cv_as_balign_and_p2align=no | |
24992 | if test $in_tree_gas = yes; then | |
24993 | if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 6 \) \* 1000 + 0` | |
24994 | then gcc_cv_as_balign_and_p2align=yes | |
24995 | fi | |
24996 | elif test x$gcc_cv_as != x; then | |
6e3f3080 | 24997 | echo '.balign 4 |
8ada417f | 24998 | .p2align 2' > conftest.s |
ba479fd2 NN |
24999 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' |
25000 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
25001 | (eval $ac_try) 2>&5 | |
25002 | ac_status=$? | |
25003 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
25004 | (exit $ac_status); }; } | |
8ada417f ZW |
25005 | then |
25006 | gcc_cv_as_balign_and_p2align=yes | |
25007 | else | |
25008 | echo "configure: failed program was" >&5 | |
25009 | cat conftest.s >&5 | |
25010 | fi | |
25011 | rm -f conftest.o conftest.s | |
25012 | fi | |
25013 | fi | |
b61ff9c8 BS |
25014 | echo "$as_me:$LINENO: result: $gcc_cv_as_balign_and_p2align" >&5 |
25015 | echo "${ECHO_T}$gcc_cv_as_balign_and_p2align" >&6 | |
63cf211a | 25016 | if test $gcc_cv_as_balign_and_p2align = yes; then |
ba479fd2 NN |
25017 | |
25018 | cat >>confdefs.h <<\_ACEOF | |
981d4858 | 25019 | #define HAVE_GAS_BALIGN_AND_P2ALIGN 1 |
ba479fd2 | 25020 | _ACEOF |
981d4858 | 25021 | |
ad9c4d9f NN |
25022 | fi |
25023 | ||
b61ff9c8 BS |
25024 | echo "$as_me:$LINENO: checking assembler for .p2align with maximum skip" >&5 |
25025 | echo $ECHO_N "checking assembler for .p2align with maximum skip... $ECHO_C" >&6 | |
ba479fd2 NN |
25026 | if test "${gcc_cv_as_max_skip_p2align+set}" = set; then |
25027 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
8ada417f ZW |
25028 | else |
25029 | gcc_cv_as_max_skip_p2align=no | |
25030 | if test $in_tree_gas = yes; then | |
25031 | if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 8 \) \* 1000 + 0` | |
25032 | then gcc_cv_as_max_skip_p2align=yes | |
25033 | fi | |
25034 | elif test x$gcc_cv_as != x; then | |
6e3f3080 | 25035 | echo '.p2align 4,,7' > conftest.s |
ba479fd2 NN |
25036 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' |
25037 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
25038 | (eval $ac_try) 2>&5 | |
25039 | ac_status=$? | |
25040 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
25041 | (exit $ac_status); }; } | |
8ada417f ZW |
25042 | then |
25043 | gcc_cv_as_max_skip_p2align=yes | |
25044 | else | |
25045 | echo "configure: failed program was" >&5 | |
25046 | cat conftest.s >&5 | |
25047 | fi | |
25048 | rm -f conftest.o conftest.s | |
25049 | fi | |
ad9c4d9f | 25050 | fi |
b61ff9c8 BS |
25051 | echo "$as_me:$LINENO: result: $gcc_cv_as_max_skip_p2align" >&5 |
25052 | echo "${ECHO_T}$gcc_cv_as_max_skip_p2align" >&6 | |
63cf211a | 25053 | if test $gcc_cv_as_max_skip_p2align = yes; then |
ba479fd2 NN |
25054 | |
25055 | cat >>confdefs.h <<\_ACEOF | |
9e423e6d | 25056 | #define HAVE_GAS_MAX_SKIP_P2ALIGN 1 |
ba479fd2 | 25057 | _ACEOF |
9e423e6d | 25058 | |
9e423e6d | 25059 | fi |
ad9c4d9f | 25060 | |
b61ff9c8 BS |
25061 | echo "$as_me:$LINENO: checking assembler for .literal16" >&5 |
25062 | echo $ECHO_N "checking assembler for .literal16... $ECHO_C" >&6 | |
5708d18d MS |
25063 | if test "${gcc_cv_as_literal16+set}" = set; then |
25064 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
25065 | else | |
25066 | gcc_cv_as_literal16=no | |
25067 | if test $in_tree_gas = yes; then | |
25068 | if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 8 \) \* 1000 + 0` | |
25069 | then gcc_cv_as_literal16=yes | |
25070 | fi | |
25071 | elif test x$gcc_cv_as != x; then | |
25072 | echo '.literal16' > conftest.s | |
25073 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' | |
25074 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
25075 | (eval $ac_try) 2>&5 | |
25076 | ac_status=$? | |
25077 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
25078 | (exit $ac_status); }; } | |
25079 | then | |
25080 | gcc_cv_as_literal16=yes | |
25081 | else | |
25082 | echo "configure: failed program was" >&5 | |
25083 | cat conftest.s >&5 | |
25084 | fi | |
25085 | rm -f conftest.o conftest.s | |
25086 | fi | |
25087 | fi | |
b61ff9c8 BS |
25088 | echo "$as_me:$LINENO: result: $gcc_cv_as_literal16" >&5 |
25089 | echo "${ECHO_T}$gcc_cv_as_literal16" >&6 | |
5708d18d MS |
25090 | if test $gcc_cv_as_literal16 = yes; then |
25091 | ||
25092 | cat >>confdefs.h <<\_ACEOF | |
25093 | #define HAVE_GAS_LITERAL16 1 | |
25094 | _ACEOF | |
25095 | ||
25096 | fi | |
25097 | ||
b61ff9c8 BS |
25098 | echo "$as_me:$LINENO: checking assembler for working .subsection -1" >&5 |
25099 | echo $ECHO_N "checking assembler for working .subsection -1... $ECHO_C" >&6 | |
ba479fd2 NN |
25100 | if test "${gcc_cv_as_subsection_m1+set}" = set; then |
25101 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
8ada417f ZW |
25102 | else |
25103 | gcc_cv_as_subsection_m1=no | |
25104 | if test $in_tree_gas = yes; then | |
25105 | if test $in_tree_gas_is_elf = yes \ | |
25106 | && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 9 \) \* 1000 + 0` | |
25107 | then gcc_cv_as_subsection_m1=yes | |
ad9c4d9f | 25108 | fi |
8ada417f | 25109 | elif test x$gcc_cv_as != x; then |
6e3f3080 | 25110 | echo 'conftest_label1: .word 0 |
d1accaa3 JJ |
25111 | .subsection -1 |
25112 | conftest_label2: .word 0 | |
8ada417f | 25113 | .previous' > conftest.s |
ba479fd2 NN |
25114 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' |
25115 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
25116 | (eval $ac_try) 2>&5 | |
25117 | ac_status=$? | |
25118 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
25119 | (exit $ac_status); }; } | |
8ada417f ZW |
25120 | then |
25121 | if test x$gcc_cv_nm != x; then | |
25122 | $gcc_cv_nm conftest.o | grep conftest_label1 > conftest.nm1 | |
25123 | $gcc_cv_nm conftest.o | grep conftest_label2 | sed -e 's/label2/label1/' > conftest.nm2 | |
25124 | if cmp conftest.nm1 conftest.nm2 > /dev/null 2>&1 | |
25125 | then : | |
25126 | else gcc_cv_as_subsection_m1=yes | |
25127 | fi | |
25128 | rm -f conftest.nm1 conftest.nm2 | |
25129 | fi | |
25130 | else | |
25131 | echo "configure: failed program was" >&5 | |
25132 | cat conftest.s >&5 | |
25133 | fi | |
25134 | rm -f conftest.o conftest.s | |
25135 | fi | |
981d4858 | 25136 | fi |
b61ff9c8 BS |
25137 | echo "$as_me:$LINENO: result: $gcc_cv_as_subsection_m1" >&5 |
25138 | echo "${ECHO_T}$gcc_cv_as_subsection_m1" >&6 | |
63cf211a | 25139 | if test $gcc_cv_as_subsection_m1 = yes; then |
ba479fd2 NN |
25140 | |
25141 | cat >>confdefs.h <<\_ACEOF | |
981d4858 | 25142 | #define HAVE_GAS_SUBSECTION_ORDERING 1 |
ba479fd2 | 25143 | _ACEOF |
981d4858 | 25144 | |
d1accaa3 | 25145 | fi |
ad9c4d9f | 25146 | |
b61ff9c8 BS |
25147 | echo "$as_me:$LINENO: checking assembler for .weak" >&5 |
25148 | echo $ECHO_N "checking assembler for .weak... $ECHO_C" >&6 | |
ba479fd2 NN |
25149 | if test "${gcc_cv_as_weak+set}" = set; then |
25150 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
8ada417f ZW |
25151 | else |
25152 | gcc_cv_as_weak=no | |
25153 | if test $in_tree_gas = yes; then | |
25154 | if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 2 \) \* 1000 + 0` | |
25155 | then gcc_cv_as_weak=yes | |
ad9c4d9f | 25156 | fi |
8ada417f | 25157 | elif test x$gcc_cv_as != x; then |
6e3f3080 | 25158 | echo ' .weak foobar' > conftest.s |
ba479fd2 NN |
25159 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' |
25160 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
25161 | (eval $ac_try) 2>&5 | |
25162 | ac_status=$? | |
25163 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
25164 | (exit $ac_status); }; } | |
8ada417f ZW |
25165 | then |
25166 | gcc_cv_as_weak=yes | |
25167 | else | |
25168 | echo "configure: failed program was" >&5 | |
25169 | cat conftest.s >&5 | |
25170 | fi | |
25171 | rm -f conftest.o conftest.s | |
25172 | fi | |
981d4858 | 25173 | fi |
b61ff9c8 BS |
25174 | echo "$as_me:$LINENO: result: $gcc_cv_as_weak" >&5 |
25175 | echo "${ECHO_T}$gcc_cv_as_weak" >&6 | |
63cf211a | 25176 | if test $gcc_cv_as_weak = yes; then |
ba479fd2 NN |
25177 | |
25178 | cat >>confdefs.h <<\_ACEOF | |
981d4858 | 25179 | #define HAVE_GAS_WEAK 1 |
ba479fd2 | 25180 | _ACEOF |
981d4858 | 25181 | |
12822146 | 25182 | fi |
ad9c4d9f | 25183 | |
b61ff9c8 BS |
25184 | echo "$as_me:$LINENO: checking assembler for .weakref" >&5 |
25185 | echo $ECHO_N "checking assembler for .weakref... $ECHO_C" >&6 | |
a0203ca7 AO |
25186 | if test "${gcc_cv_as_weakref+set}" = set; then |
25187 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
25188 | else | |
25189 | gcc_cv_as_weakref=no | |
25190 | if test $in_tree_gas = yes; then | |
25191 | if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 17 \) \* 1000 + 0` | |
25192 | then gcc_cv_as_weakref=yes | |
25193 | fi | |
25194 | elif test x$gcc_cv_as != x; then | |
25195 | echo ' .weakref foobar, barfnot' > conftest.s | |
25196 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' | |
25197 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
25198 | (eval $ac_try) 2>&5 | |
25199 | ac_status=$? | |
25200 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
25201 | (exit $ac_status); }; } | |
25202 | then | |
25203 | gcc_cv_as_weakref=yes | |
25204 | else | |
25205 | echo "configure: failed program was" >&5 | |
25206 | cat conftest.s >&5 | |
25207 | fi | |
25208 | rm -f conftest.o conftest.s | |
25209 | fi | |
25210 | fi | |
b61ff9c8 BS |
25211 | echo "$as_me:$LINENO: result: $gcc_cv_as_weakref" >&5 |
25212 | echo "${ECHO_T}$gcc_cv_as_weakref" >&6 | |
a0203ca7 AO |
25213 | if test $gcc_cv_as_weakref = yes; then |
25214 | ||
25215 | cat >>confdefs.h <<\_ACEOF | |
25216 | #define HAVE_GAS_WEAKREF 1 | |
25217 | _ACEOF | |
25218 | ||
25219 | fi | |
25220 | ||
b61ff9c8 BS |
25221 | echo "$as_me:$LINENO: checking assembler for .nsubspa comdat" >&5 |
25222 | echo $ECHO_N "checking assembler for .nsubspa comdat... $ECHO_C" >&6 | |
e41f3691 JDA |
25223 | if test "${gcc_cv_as_nsubspa_comdat+set}" = set; then |
25224 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
25225 | else | |
25226 | gcc_cv_as_nsubspa_comdat=no | |
25227 | if test $in_tree_gas = yes; then | |
25228 | if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 15 \) \* 1000 + 91` | |
25229 | then gcc_cv_as_nsubspa_comdat=yes | |
25230 | fi | |
25231 | elif test x$gcc_cv_as != x; then | |
25232 | echo ' .SPACE $TEXT$ | |
25233 | .NSUBSPA $CODE$,COMDAT' > conftest.s | |
25234 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' | |
25235 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
25236 | (eval $ac_try) 2>&5 | |
25237 | ac_status=$? | |
25238 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
25239 | (exit $ac_status); }; } | |
25240 | then | |
25241 | gcc_cv_as_nsubspa_comdat=yes | |
25242 | else | |
25243 | echo "configure: failed program was" >&5 | |
25244 | cat conftest.s >&5 | |
25245 | fi | |
25246 | rm -f conftest.o conftest.s | |
25247 | fi | |
25248 | fi | |
b61ff9c8 BS |
25249 | echo "$as_me:$LINENO: result: $gcc_cv_as_nsubspa_comdat" >&5 |
25250 | echo "${ECHO_T}$gcc_cv_as_nsubspa_comdat" >&6 | |
e41f3691 JDA |
25251 | if test $gcc_cv_as_nsubspa_comdat = yes; then |
25252 | ||
25253 | cat >>confdefs.h <<\_ACEOF | |
25254 | #define HAVE_GAS_NSUBSPA_COMDAT 1 | |
25255 | _ACEOF | |
25256 | ||
25257 | fi | |
25258 | ||
8ada417f ZW |
25259 | # .hidden needs to be supported in both the assembler and the linker, |
25260 | # because GNU LD versions before 2.12.1 have buggy support for STV_HIDDEN. | |
25261 | # This is irritatingly difficult to feature test for; we have to check the | |
25262 | # date string after the version number. If we've got an in-tree | |
25263 | # ld, we don't know its patchlevel version, so we set the baseline at 2.13 | |
25264 | # to be safe. | |
25265 | # The gcc_GAS_CHECK_FEATURE call just sets a cache variable. | |
b61ff9c8 BS |
25266 | echo "$as_me:$LINENO: checking assembler for .hidden" >&5 |
25267 | echo $ECHO_N "checking assembler for .hidden... $ECHO_C" >&6 | |
ba479fd2 NN |
25268 | if test "${gcc_cv_as_hidden+set}" = set; then |
25269 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
8ada417f ZW |
25270 | else |
25271 | gcc_cv_as_hidden=no | |
25272 | if test $in_tree_gas = yes; then | |
25273 | if test $in_tree_gas_is_elf = yes \ | |
25274 | && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 13 \) \* 1000 + 0` | |
25275 | then gcc_cv_as_hidden=yes | |
25276 | fi | |
25277 | elif test x$gcc_cv_as != x; then | |
6e3f3080 | 25278 | echo ' .hidden foobar |
8ada417f | 25279 | foobar:' > conftest.s |
ba479fd2 NN |
25280 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' |
25281 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
25282 | (eval $ac_try) 2>&5 | |
25283 | ac_status=$? | |
25284 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
25285 | (exit $ac_status); }; } | |
8ada417f ZW |
25286 | then |
25287 | gcc_cv_as_hidden=yes | |
25288 | else | |
25289 | echo "configure: failed program was" >&5 | |
25290 | cat conftest.s >&5 | |
25291 | fi | |
25292 | rm -f conftest.o conftest.s | |
25293 | fi | |
25294 | fi | |
b61ff9c8 BS |
25295 | echo "$as_me:$LINENO: result: $gcc_cv_as_hidden" >&5 |
25296 | echo "${ECHO_T}$gcc_cv_as_hidden" >&6 | |
63cf211a | 25297 | |
ad9c4d9f | 25298 | |
b61ff9c8 BS |
25299 | echo "$as_me:$LINENO: checking linker for .hidden support" >&5 |
25300 | echo $ECHO_N "checking linker for .hidden support... $ECHO_C" >&6 | |
ba479fd2 NN |
25301 | if test "${gcc_cv_ld_hidden+set}" = set; then |
25302 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
8ada417f ZW |
25303 | else |
25304 | if test $in_tree_ld = yes ; then | |
25305 | gcc_cv_ld_hidden=no | |
25306 | if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 13 -o "$gcc_cv_gld_major_version" -gt 2 \ | |
25307 | && test $in_tree_ld_is_elf = yes; then | |
25308 | gcc_cv_ld_hidden=yes | |
25309 | fi | |
25310 | else | |
25311 | gcc_cv_ld_hidden=yes | |
bace148a | 25312 | ld_ver=`$gcc_cv_ld --version 2>/dev/null | sed 1q` |
8ada417f ZW |
25313 | if echo "$ld_ver" | grep GNU > /dev/null; then |
25314 | ld_vers=`echo $ld_ver | sed -n \ | |
115e6e55 | 25315 | -e 's,^.*[ ]\([0-9][0-9]*\.[0-9][0-9]*.*\)$,\1,p'` |
8ada417f | 25316 | ld_date=`echo $ld_ver | sed -n 's,^.*\([2-9][0-9][0-9][0-9]\)[-]*\([01][0-9]\)[-]*\([0-3][0-9]\).*$,\1\2\3,p'` |
11176d2a JB |
25317 | ld_vers_major=`expr "$ld_vers" : '\([0-9]*\)'` |
25318 | ld_vers_minor=`expr "$ld_vers" : '[0-9]*\.\([0-9]*\)'` | |
25319 | ld_vers_patch=`expr "$ld_vers" : '[0-9]*\.[0-9]*\.\([0-9]*\)'` | |
8ada417f ZW |
25320 | if test 0"$ld_date" -lt 20020404; then |
25321 | if test -n "$ld_date"; then | |
25322 | # If there was date string, but was earlier than 2002-04-04, fail | |
25323 | gcc_cv_ld_hidden=no | |
25324 | elif test -z "$ld_vers"; then | |
25325 | # If there was no date string nor ld version number, something is wrong | |
25326 | gcc_cv_ld_hidden=no | |
25327 | else | |
8ada417f ZW |
25328 | test -z "$ld_vers_patch" && ld_vers_patch=0 |
25329 | if test "$ld_vers_major" -lt 2; then | |
25330 | gcc_cv_ld_hidden=no | |
25331 | elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -lt 12; then | |
25332 | gcc_cv_ld_hidden="no" | |
25333 | elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -eq 12 -a "$ld_vers_patch" -eq 0; then | |
25334 | gcc_cv_ld_hidden=no | |
c72931a6 | 25335 | fi |
8ada417f | 25336 | fi |
789b7de5 | 25337 | fi |
8ada417f | 25338 | else |
28690784 | 25339 | case "${target}" in |
b0fd7d27 | 25340 | hppa64*-*-hpux* | ia64*-*-hpux*) |
28690784 JDA |
25341 | gcc_cv_ld_hidden=yes |
25342 | ;; | |
5e87dc23 RO |
25343 | *-*-solaris2.9* | *-*-solaris2.1[0-9]*) |
25344 | gcc_cv_ld_hidden=yes | |
25345 | ;; | |
28690784 JDA |
25346 | *) |
25347 | gcc_cv_ld_hidden=no | |
25348 | ;; | |
25349 | esac | |
8ada417f ZW |
25350 | fi |
25351 | fi | |
6d07784a | 25352 | fi |
b61ff9c8 BS |
25353 | echo "$as_me:$LINENO: result: $gcc_cv_ld_hidden" >&5 |
25354 | echo "${ECHO_T}$gcc_cv_ld_hidden" >&6 | |
8ada417f | 25355 | libgcc_visibility=no |
ad9c4d9f | 25356 | |
232b67d9 | 25357 | |
8e3940b2 | 25358 | if test $gcc_cv_as_hidden = yes && test $gcc_cv_ld_hidden = yes; then |
8ada417f | 25359 | libgcc_visibility=yes |
ba479fd2 NN |
25360 | |
25361 | cat >>confdefs.h <<\_ACEOF | |
8ada417f | 25362 | #define HAVE_GAS_HIDDEN 1 |
ba479fd2 | 25363 | _ACEOF |
ad9c4d9f NN |
25364 | |
25365 | fi | |
25366 | ||
e73da78e RO |
25367 | echo "$as_me:$LINENO: checking linker read-only and read-write section mixing" >&5 |
25368 | echo $ECHO_N "checking linker read-only and read-write section mixing... $ECHO_C" >&6 | |
25369 | gcc_cv_ld_ro_rw_mix=unknown | |
25370 | if test $in_tree_ld = yes ; then | |
25371 | if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 10 -o "$gcc_cv_gld_major_version" -gt 2 \ | |
25372 | && test $in_tree_ld_is_elf = yes; then | |
25373 | gcc_cv_ld_ro_rw_mix=read-write | |
25374 | fi | |
25375 | elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x -a x$gcc_cv_objdump != x ; then | |
25376 | echo '.section myfoosect, "a"' > conftest1.s | |
25377 | echo '.section myfoosect, "aw"' > conftest2.s | |
25378 | echo '.byte 1' >> conftest2.s | |
25379 | echo '.section myfoosect, "a"' > conftest3.s | |
25380 | echo '.byte 0' >> conftest3.s | |
25381 | if $gcc_cv_as -o conftest1.o conftest1.s > /dev/null 2>&1 \ | |
25382 | && $gcc_cv_as -o conftest2.o conftest2.s > /dev/null 2>&1 \ | |
25383 | && $gcc_cv_as -o conftest3.o conftest3.s > /dev/null 2>&1 \ | |
25384 | && $gcc_cv_ld -shared -o conftest1.so conftest1.o \ | |
25385 | conftest2.o conftest3.o > /dev/null 2>&1; then | |
25386 | gcc_cv_ld_ro_rw_mix=`$gcc_cv_objdump -h conftest1.so \ | |
25387 | | sed -e '/myfoosect/!d' -e N` | |
25388 | if echo "$gcc_cv_ld_ro_rw_mix" | grep CONTENTS > /dev/null; then | |
25389 | if echo "$gcc_cv_ld_ro_rw_mix" | grep READONLY > /dev/null; then | |
25390 | gcc_cv_ld_ro_rw_mix=read-only | |
25391 | else | |
25392 | gcc_cv_ld_ro_rw_mix=read-write | |
25393 | fi | |
25394 | fi | |
25395 | fi | |
25396 | rm -f conftest.* conftest[123].* | |
25397 | fi | |
25398 | if test x$gcc_cv_ld_ro_rw_mix = xread-write; then | |
25399 | ||
25400 | cat >>confdefs.h <<\_ACEOF | |
25401 | #define HAVE_LD_RO_RW_SECTION_MIXING 1 | |
25402 | _ACEOF | |
25403 | ||
25404 | fi | |
25405 | echo "$as_me:$LINENO: result: $gcc_cv_ld_ro_rw_mix" >&5 | |
25406 | echo "${ECHO_T}$gcc_cv_ld_ro_rw_mix" >&6 | |
25407 | ||
8ada417f | 25408 | # Check if we have .[us]leb128, and support symbol arithmetic with it. |
b61ff9c8 BS |
25409 | echo "$as_me:$LINENO: checking assembler for .sleb128 and .uleb128" >&5 |
25410 | echo $ECHO_N "checking assembler for .sleb128 and .uleb128... $ECHO_C" >&6 | |
ba479fd2 NN |
25411 | if test "${gcc_cv_as_leb128+set}" = set; then |
25412 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
8ada417f ZW |
25413 | else |
25414 | gcc_cv_as_leb128=no | |
25415 | if test $in_tree_gas = yes; then | |
25416 | if test $in_tree_gas_is_elf = yes \ | |
25417 | && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 11 \) \* 1000 + 0` | |
25418 | then gcc_cv_as_leb128=yes | |
25419 | fi | |
25420 | elif test x$gcc_cv_as != x; then | |
6e3f3080 | 25421 | echo ' .data |
b7460f24 RH |
25422 | .uleb128 L2 - L1 |
25423 | L1: | |
25424 | .uleb128 1280 | |
25425 | .sleb128 -1010 | |
8ada417f | 25426 | L2:' > conftest.s |
ba479fd2 NN |
25427 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' |
25428 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
25429 | (eval $ac_try) 2>&5 | |
25430 | ac_status=$? | |
25431 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
25432 | (exit $ac_status); }; } | |
8ada417f ZW |
25433 | then |
25434 | # GAS versions before 2.11 do not support uleb128, | |
25435 | # despite appearing to. | |
25436 | # ??? There exists an elf-specific test that will crash | |
25437 | # the assembler. Perhaps it's better to figure out whether | |
25438 | # arbitrary sections are supported and try the test. | |
bace148a | 25439 | as_ver=`$gcc_cv_as --version 2>/dev/null | sed 1q` |
8ada417f | 25440 | if echo "$as_ver" | grep GNU > /dev/null; then |
ddcd0f6f | 25441 | as_vers=`echo $as_ver | sed -n \ |
115e6e55 | 25442 | -e 's,^.*[ ]\([0-9][0-9]*\.[0-9][0-9]*.*\)$,\1,p'` |
ddcd0f6f BS |
25443 | as_major=`expr "$as_vers" : '\([0-9]*\)'` |
25444 | as_minor=`expr "$as_vers" : '[0-9]*\.\([0-9]*\)'` | |
8ada417f ZW |
25445 | if test $as_major -eq 2 && test $as_minor -lt 11 |
25446 | then : | |
25447 | else gcc_cv_as_leb128=yes | |
25448 | fi | |
25449 | fi | |
25450 | else | |
25451 | echo "configure: failed program was" >&5 | |
25452 | cat conftest.s >&5 | |
25453 | fi | |
25454 | rm -f conftest.o conftest.s | |
25455 | fi | |
b7460f24 | 25456 | fi |
b61ff9c8 BS |
25457 | echo "$as_me:$LINENO: result: $gcc_cv_as_leb128" >&5 |
25458 | echo "${ECHO_T}$gcc_cv_as_leb128" >&6 | |
63cf211a | 25459 | if test $gcc_cv_as_leb128 = yes; then |
ba479fd2 NN |
25460 | |
25461 | cat >>confdefs.h <<\_ACEOF | |
b7460f24 | 25462 | #define HAVE_AS_LEB128 1 |
ba479fd2 | 25463 | _ACEOF |
b7460f24 RH |
25464 | |
25465 | fi | |
ad9c4d9f | 25466 | |
d4ea4622 RH |
25467 | # Check if we have assembler support for unwind directives. |
25468 | echo "$as_me:$LINENO: checking assembler for cfi directives" >&5 | |
25469 | echo $ECHO_N "checking assembler for cfi directives... $ECHO_C" >&6 | |
25470 | if test "${gcc_cv_as_cfi_directive+set}" = set; then | |
25471 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
25472 | else | |
25473 | gcc_cv_as_cfi_directive=no | |
6e60703f | 25474 | if test x$gcc_cv_as != x; then |
d4ea4622 RH |
25475 | echo ' .text |
25476 | .cfi_startproc | |
25477 | .cfi_offset 0, 0 | |
25478 | .cfi_same_value 1 | |
25479 | .cfi_def_cfa 1, 2 | |
25480 | .cfi_escape 1, 2, 3, 4, 5 | |
25481 | .cfi_endproc' > conftest.s | |
25482 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' | |
25483 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
25484 | (eval $ac_try) 2>&5 | |
25485 | ac_status=$? | |
25486 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
25487 | (exit $ac_status); }; } | |
25488 | then | |
e73da78e RO |
25489 | case "$target" in |
25490 | *-*-solaris*) | |
25491 | # If the linker used on Solaris (like Sun ld) isn't capable of merging | |
25492 | # read-only and read-write sections, we need to make sure that the | |
25493 | # assembler used emits read-write .eh_frame sections. | |
25494 | if test "x$gcc_cv_ld_ro_rw_mix" != xread-write; then | |
25495 | if test "x$gcc_cv_objdump" != x; then | |
25496 | if $gcc_cv_objdump -h conftest.o 2>/dev/null | \ | |
25497 | sed -e /.eh_frame/!d -e N | grep READONLY > /dev/null; then | |
25498 | gcc_cv_as_cfi_directive=no | |
25499 | else | |
25500 | gcc_cv_as_cfi_directive=yes | |
25501 | fi | |
25502 | else | |
25503 | # no objdump, err on the side of caution | |
25504 | gcc_cv_as_cfi_directive=no | |
25505 | fi | |
25506 | else | |
25507 | gcc_cv_as_cfi_directive=yes | |
25508 | fi | |
25509 | ;; | |
25510 | *-*-*) | |
25511 | gcc_cv_as_cfi_directive=yes | |
25512 | ;; | |
25513 | esac | |
d4ea4622 RH |
25514 | else |
25515 | echo "configure: failed program was" >&5 | |
25516 | cat conftest.s >&5 | |
25517 | fi | |
25518 | rm -f conftest.o conftest.s | |
25519 | fi | |
25520 | fi | |
25521 | echo "$as_me:$LINENO: result: $gcc_cv_as_cfi_directive" >&5 | |
25522 | echo "${ECHO_T}$gcc_cv_as_cfi_directive" >&6 | |
25523 | ||
6e97481b JJ |
25524 | if test $gcc_cv_as_cfi_directive = yes && test x$gcc_cv_readelf != x; then |
25525 | echo "$as_me:$LINENO: checking assembler for working cfi advance" >&5 | |
25526 | echo $ECHO_N "checking assembler for working cfi advance... $ECHO_C" >&6 | |
25527 | if test "${gcc_cv_as_cfi_advance_working+set}" = set; then | |
25528 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
25529 | else | |
25530 | gcc_cv_as_cfi_advance_working=no | |
25531 | if test x$gcc_cv_as != x; then | |
25532 | echo ' .text | |
25533 | .cfi_startproc | |
25534 | .cfi_adjust_cfa_offset 64 | |
25535 | .skip 512, 0 | |
25536 | .cfi_adjust_cfa_offset 128 | |
25537 | .cfi_endproc' > conftest.s | |
25538 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' | |
25539 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
25540 | (eval $ac_try) 2>&5 | |
25541 | ac_status=$? | |
25542 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
25543 | (exit $ac_status); }; } | |
25544 | then | |
25545 | ||
25546 | if $gcc_cv_readelf -wf conftest.o 2>/dev/null \ | |
25547 | | grep 'DW_CFA_advance_loc[12]:[ ][ ]*512[ ]' >/dev/null; then | |
25548 | gcc_cv_as_cfi_advance_working=yes | |
25549 | fi | |
25550 | ||
25551 | else | |
25552 | echo "configure: failed program was" >&5 | |
25553 | cat conftest.s >&5 | |
25554 | fi | |
25555 | rm -f conftest.o conftest.s | |
25556 | fi | |
25557 | fi | |
25558 | echo "$as_me:$LINENO: result: $gcc_cv_as_cfi_advance_working" >&5 | |
25559 | echo "${ECHO_T}$gcc_cv_as_cfi_advance_working" >&6 | |
25560 | ||
25561 | else | |
66f91112 EB |
25562 | # no readelf, err on the side of caution |
25563 | gcc_cv_as_cfi_advance_working=no | |
6e97481b | 25564 | fi |
d4ea4622 RH |
25565 | |
25566 | cat >>confdefs.h <<_ACEOF | |
6e97481b JJ |
25567 | #define HAVE_GAS_CFI_DIRECTIVE `if test $gcc_cv_as_cfi_directive = yes \ |
25568 | && test $gcc_cv_as_cfi_advance_working = yes; then echo 1; else echo 0; fi` | |
d4ea4622 RH |
25569 | _ACEOF |
25570 | ||
25571 | ||
058514b3 RH |
25572 | echo "$as_me:$LINENO: checking assembler for cfi personality directive" >&5 |
25573 | echo $ECHO_N "checking assembler for cfi personality directive... $ECHO_C" >&6 | |
25574 | if test "${gcc_cv_as_cfi_personality_directive+set}" = set; then | |
25575 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
25576 | else | |
25577 | gcc_cv_as_cfi_personality_directive=no | |
6e60703f | 25578 | if test x$gcc_cv_as != x; then |
058514b3 | 25579 | echo ' .text |
042628f9 | 25580 | .cfi_startproc |
058514b3 RH |
25581 | .cfi_personality 0, symbol |
25582 | .cfi_endproc' > conftest.s | |
25583 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' | |
25584 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
25585 | (eval $ac_try) 2>&5 | |
25586 | ac_status=$? | |
25587 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
25588 | (exit $ac_status); }; } | |
25589 | then | |
25590 | gcc_cv_as_cfi_personality_directive=yes | |
25591 | else | |
25592 | echo "configure: failed program was" >&5 | |
25593 | cat conftest.s >&5 | |
25594 | fi | |
25595 | rm -f conftest.o conftest.s | |
25596 | fi | |
25597 | fi | |
25598 | echo "$as_me:$LINENO: result: $gcc_cv_as_cfi_personality_directive" >&5 | |
25599 | echo "${ECHO_T}$gcc_cv_as_cfi_personality_directive" >&6 | |
25600 | ||
25601 | ||
25602 | cat >>confdefs.h <<_ACEOF | |
25603 | #define HAVE_GAS_CFI_PERSONALITY_DIRECTIVE `if test $gcc_cv_as_cfi_personality_directive = yes; | |
25604 | then echo 1; else echo 0; fi` | |
25605 | _ACEOF | |
25606 | ||
25607 | ||
8ada417f ZW |
25608 | # GAS versions up to and including 2.11.0 may mis-optimize |
25609 | # .eh_frame data. | |
b61ff9c8 BS |
25610 | echo "$as_me:$LINENO: checking assembler for eh_frame optimization" >&5 |
25611 | echo $ECHO_N "checking assembler for eh_frame optimization... $ECHO_C" >&6 | |
ba479fd2 NN |
25612 | if test "${gcc_cv_as_eh_frame+set}" = set; then |
25613 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
8ada417f ZW |
25614 | else |
25615 | gcc_cv_as_eh_frame=no | |
25616 | if test $in_tree_gas = yes; then | |
25617 | if test $in_tree_gas_is_elf = yes \ | |
25618 | && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 12 \) \* 1000 + 0` | |
25619 | then gcc_cv_as_eh_frame=yes | |
ad9c4d9f | 25620 | fi |
8ada417f | 25621 | elif test x$gcc_cv_as != x; then |
6e3f3080 | 25622 | echo ' .text |
c64688ae RH |
25623 | .LFB1: |
25624 | .4byte 0 | |
25625 | .L1: | |
25626 | .4byte 0 | |
25627 | .LFE1: | |
25628 | .section .eh_frame,"aw",@progbits | |
25629 | __FRAME_BEGIN__: | |
25630 | .4byte .LECIE1-.LSCIE1 | |
25631 | .LSCIE1: | |
25632 | .4byte 0x0 | |
25633 | .byte 0x1 | |
25634 | .ascii "z\0" | |
25635 | .byte 0x1 | |
25636 | .byte 0x78 | |
25637 | .byte 0x1a | |
25638 | .byte 0x0 | |
25639 | .byte 0x4 | |
25640 | .4byte 1 | |
25641 | .p2align 1 | |
25642 | .LECIE1: | |
25643 | .LSFDE1: | |
25644 | .4byte .LEFDE1-.LASFDE1 | |
25645 | .LASFDE1: | |
25646 | .4byte .LASFDE1-__FRAME_BEGIN__ | |
25647 | .4byte .LFB1 | |
25648 | .4byte .LFE1-.LFB1 | |
25649 | .byte 0x4 | |
25650 | .4byte .LFE1-.LFB1 | |
25651 | .byte 0x4 | |
25652 | .4byte .L1-.LFB1 | |
8ada417f | 25653 | .LEFDE1:' > conftest.s |
ba479fd2 NN |
25654 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' |
25655 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
25656 | (eval $ac_try) 2>&5 | |
25657 | ac_status=$? | |
25658 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
25659 | (exit $ac_status); }; } | |
8ada417f ZW |
25660 | then |
25661 | cat > conftest.lit <<EOF | |
c64688ae RH |
25662 | 0000 10000000 00000000 017a0001 781a0004 .........z..x... |
25663 | 0010 01000000 12000000 18000000 00000000 ................ | |
093e61a6 | 25664 | 0020 08000000 04080000 0044 .........D |
01efb963 | 25665 | EOF |
ba479fd2 | 25666 | cat > conftest.big <<EOF |
01efb963 AS |
25667 | 0000 00000010 00000000 017a0001 781a0004 .........z..x... |
25668 | 0010 00000001 00000012 00000018 00000000 ................ | |
093e61a6 | 25669 | 0020 00000008 04000000 0844 .........D |
c64688ae | 25670 | EOF |
8ada417f ZW |
25671 | # If the assembler didn't choke, and we can objdump, |
25672 | # and we got the correct data, then succeed. | |
dbc02e7f AS |
25673 | # The text in the here-document typically retains its unix-style line |
25674 | # endings, while the output of objdump will use host line endings. | |
25675 | # Therefore, use diff -b for the comparisons. | |
8ada417f ZW |
25676 | if test x$gcc_cv_objdump != x \ |
25677 | && $gcc_cv_objdump -s -j .eh_frame conftest.o 2>/dev/null \ | |
25678 | | tail -3 > conftest.got \ | |
dbc02e7f AS |
25679 | && { diff -b conftest.lit conftest.got > /dev/null 2>&1 \ |
25680 | || diff -b conftest.big conftest.got > /dev/null 2>&1; } | |
8ada417f ZW |
25681 | then |
25682 | gcc_cv_as_eh_frame=yes | |
ba479fd2 NN |
25683 | elif { ac_try='$gcc_cv_as -o conftest.o --traditional-format /dev/null' |
25684 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
25685 | (eval $ac_try) 2>&5 | |
25686 | ac_status=$? | |
25687 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
25688 | (exit $ac_status); }; }; then | |
8ada417f ZW |
25689 | gcc_cv_as_eh_frame=buggy |
25690 | else | |
25691 | # Uh oh, what do we do now? | |
25692 | gcc_cv_as_eh_frame=no | |
25693 | fi | |
25694 | else | |
25695 | echo "configure: failed program was" >&5 | |
25696 | cat conftest.s >&5 | |
25697 | fi | |
25698 | rm -f conftest.o conftest.s | |
25699 | fi | |
c64688ae | 25700 | fi |
b61ff9c8 BS |
25701 | echo "$as_me:$LINENO: result: $gcc_cv_as_eh_frame" >&5 |
25702 | echo "${ECHO_T}$gcc_cv_as_eh_frame" >&6 | |
ad9c4d9f | 25703 | |
6e3f3080 | 25704 | |
63cf211a | 25705 | if test $gcc_cv_as_eh_frame = buggy; then |
ba479fd2 NN |
25706 | |
25707 | cat >>confdefs.h <<\_ACEOF | |
8ada417f | 25708 | #define USE_AS_TRADITIONAL_FORMAT 1 |
ba479fd2 | 25709 | _ACEOF |
ad9c4d9f NN |
25710 | |
25711 | fi | |
25712 | ||
b61ff9c8 BS |
25713 | echo "$as_me:$LINENO: checking assembler for section merging support" >&5 |
25714 | echo $ECHO_N "checking assembler for section merging support... $ECHO_C" >&6 | |
ba479fd2 NN |
25715 | if test "${gcc_cv_as_shf_merge+set}" = set; then |
25716 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
8ada417f ZW |
25717 | else |
25718 | gcc_cv_as_shf_merge=no | |
25719 | if test $in_tree_gas = yes; then | |
25720 | if test $in_tree_gas_is_elf = yes \ | |
25721 | && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 12 \) \* 1000 + 0` | |
25722 | then gcc_cv_as_shf_merge=yes | |
25723 | fi | |
25724 | elif test x$gcc_cv_as != x; then | |
6e3f3080 | 25725 | echo '.section .rodata.str, "aMS", @progbits, 1' > conftest.s |
ba479fd2 NN |
25726 | if { ac_try='$gcc_cv_as --fatal-warnings -o conftest.o conftest.s >&5' |
25727 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
25728 | (eval $ac_try) 2>&5 | |
25729 | ac_status=$? | |
25730 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
25731 | (exit $ac_status); }; } | |
8ada417f ZW |
25732 | then |
25733 | gcc_cv_as_shf_merge=yes | |
25734 | else | |
25735 | echo "configure: failed program was" >&5 | |
25736 | cat conftest.s >&5 | |
25737 | fi | |
25738 | rm -f conftest.o conftest.s | |
25739 | fi | |
201556f0 | 25740 | fi |
b61ff9c8 BS |
25741 | echo "$as_me:$LINENO: result: $gcc_cv_as_shf_merge" >&5 |
25742 | echo "${ECHO_T}$gcc_cv_as_shf_merge" >&6 | |
8ada417f | 25743 | |
c18a5b6c | 25744 | if test $gcc_cv_as_shf_merge = no; then |
b61ff9c8 BS |
25745 | echo "$as_me:$LINENO: checking assembler for section merging support" >&5 |
25746 | echo $ECHO_N "checking assembler for section merging support... $ECHO_C" >&6 | |
c18a5b6c MM |
25747 | if test "${gcc_cv_as_shf_merge+set}" = set; then |
25748 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
25749 | else | |
25750 | gcc_cv_as_shf_merge=no | |
25751 | if test $in_tree_gas = yes; then | |
25752 | if test $in_tree_gas_is_elf = yes \ | |
25753 | && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 12 \) \* 1000 + 0` | |
25754 | then gcc_cv_as_shf_merge=yes | |
25755 | fi | |
25756 | elif test x$gcc_cv_as != x; then | |
25757 | echo '.section .rodata.str, "aMS", %progbits, 1' > conftest.s | |
25758 | if { ac_try='$gcc_cv_as --fatal-warnings -o conftest.o conftest.s >&5' | |
25759 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
25760 | (eval $ac_try) 2>&5 | |
25761 | ac_status=$? | |
25762 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
25763 | (exit $ac_status); }; } | |
25764 | then | |
25765 | gcc_cv_as_shf_merge=yes | |
25766 | else | |
25767 | echo "configure: failed program was" >&5 | |
25768 | cat conftest.s >&5 | |
25769 | fi | |
25770 | rm -f conftest.o conftest.s | |
25771 | fi | |
25772 | fi | |
b61ff9c8 BS |
25773 | echo "$as_me:$LINENO: result: $gcc_cv_as_shf_merge" >&5 |
25774 | echo "${ECHO_T}$gcc_cv_as_shf_merge" >&6 | |
c18a5b6c MM |
25775 | |
25776 | fi | |
8ad9fb33 | 25777 | |
ba479fd2 | 25778 | cat >>confdefs.h <<_ACEOF |
8ad9fb33 | 25779 | #define HAVE_GAS_SHF_MERGE `if test $gcc_cv_as_shf_merge = yes; then echo 1; else echo 0; fi` |
ba479fd2 | 25780 | _ACEOF |
201556f0 | 25781 | |
201556f0 | 25782 | |
b61ff9c8 BS |
25783 | echo "$as_me:$LINENO: checking assembler for COMDAT group support" >&5 |
25784 | echo $ECHO_N "checking assembler for COMDAT group support... $ECHO_C" >&6 | |
c18a5b6c MM |
25785 | if test "${gcc_cv_as_comdat_group+set}" = set; then |
25786 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
25787 | else | |
25788 | gcc_cv_as_comdat_group=no | |
25789 | if test $in_tree_gas = yes; then | |
25790 | if test $in_tree_gas_is_elf = yes \ | |
11176d2a | 25791 | && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 16 \) \* 1000 + 0` |
c18a5b6c MM |
25792 | then gcc_cv_as_comdat_group=yes |
25793 | fi | |
25794 | elif test x$gcc_cv_as != x; then | |
25795 | echo '.section .text,"axG",@progbits,.foo,comdat' > conftest.s | |
25796 | if { ac_try='$gcc_cv_as --fatal-warnings -o conftest.o conftest.s >&5' | |
25797 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
25798 | (eval $ac_try) 2>&5 | |
25799 | ac_status=$? | |
25800 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
25801 | (exit $ac_status); }; } | |
25802 | then | |
25803 | gcc_cv_as_comdat_group=yes | |
25804 | else | |
25805 | echo "configure: failed program was" >&5 | |
25806 | cat conftest.s >&5 | |
25807 | fi | |
25808 | rm -f conftest.o conftest.s | |
25809 | fi | |
25810 | fi | |
b61ff9c8 BS |
25811 | echo "$as_me:$LINENO: result: $gcc_cv_as_comdat_group" >&5 |
25812 | echo "${ECHO_T}$gcc_cv_as_comdat_group" >&6 | |
c18a5b6c MM |
25813 | |
25814 | if test $gcc_cv_as_comdat_group = yes; then | |
25815 | gcc_cv_as_comdat_group_percent=no | |
25816 | else | |
b61ff9c8 BS |
25817 | echo "$as_me:$LINENO: checking assembler for COMDAT group support" >&5 |
25818 | echo $ECHO_N "checking assembler for COMDAT group support... $ECHO_C" >&6 | |
c18a5b6c MM |
25819 | if test "${gcc_cv_as_comdat_group_percent+set}" = set; then |
25820 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
25821 | else | |
25822 | gcc_cv_as_comdat_group_percent=no | |
25823 | if test $in_tree_gas = yes; then | |
25824 | if test $in_tree_gas_is_elf = yes \ | |
11176d2a | 25825 | && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 16 \) \* 1000 + 0` |
c18a5b6c MM |
25826 | then gcc_cv_as_comdat_group_percent=yes |
25827 | fi | |
25828 | elif test x$gcc_cv_as != x; then | |
25829 | echo '.section .text,"axG",%progbits,.foo,comdat' > conftest.s | |
25830 | if { ac_try='$gcc_cv_as --fatal-warnings -o conftest.o conftest.s >&5' | |
25831 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
25832 | (eval $ac_try) 2>&5 | |
25833 | ac_status=$? | |
25834 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
25835 | (exit $ac_status); }; } | |
25836 | then | |
25837 | gcc_cv_as_comdat_group_percent=yes | |
25838 | else | |
25839 | echo "configure: failed program was" >&5 | |
25840 | cat conftest.s >&5 | |
25841 | fi | |
25842 | rm -f conftest.o conftest.s | |
25843 | fi | |
25844 | fi | |
b61ff9c8 BS |
25845 | echo "$as_me:$LINENO: result: $gcc_cv_as_comdat_group_percent" >&5 |
25846 | echo "${ECHO_T}$gcc_cv_as_comdat_group_percent" >&6 | |
c18a5b6c MM |
25847 | |
25848 | fi | |
11176d2a JB |
25849 | if test $in_tree_ld != yes && test x"$ld_vers" != x; then |
25850 | comdat_group=yes | |
25851 | if test 0"$ld_date" -lt 20050308; then | |
25852 | if test -n "$ld_date"; then | |
25853 | # If there was date string, but was earlier than 2005-03-08, fail | |
25854 | comdat_group=no | |
25855 | elif test "$ld_vers_major" -lt 2; then | |
25856 | comdat_group=no | |
25857 | elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -lt 16; then | |
25858 | comdat_group=no | |
25859 | fi | |
25860 | fi | |
1cf0118d RO |
25861 | else |
25862 | # assume linkers other than GNU ld don't support COMDAT group | |
25863 | comdat_group=no | |
25864 | fi | |
25865 | if test $comdat_group = no; then | |
25866 | gcc_cv_as_comdat_group=no | |
25867 | gcc_cv_as_comdat_group_percent=no | |
11176d2a | 25868 | fi |
c18a5b6c MM |
25869 | |
25870 | cat >>confdefs.h <<_ACEOF | |
11176d2a | 25871 | #define HAVE_COMDAT_GROUP `if test $gcc_cv_as_comdat_group = yes || test $gcc_cv_as_comdat_group_percent = yes; then echo 1; else echo 0; fi` |
c18a5b6c MM |
25872 | _ACEOF |
25873 | ||
25874 | ||
6c52e687 CC |
25875 | echo "$as_me:$LINENO: checking assembler for line table discriminator support" >&5 |
25876 | echo $ECHO_N "checking assembler for line table discriminator support... $ECHO_C" >&6 | |
25877 | if test "${gcc_cv_as_discriminator+set}" = set; then | |
25878 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
25879 | else | |
25880 | gcc_cv_as_discriminator=no | |
25881 | if test $in_tree_gas = yes; then | |
25882 | if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 51` | |
25883 | then gcc_cv_as_discriminator=yes | |
25884 | fi | |
25885 | elif test x$gcc_cv_as != x; then | |
25886 | echo ' .text | |
25887 | .file 1 "conf.c" | |
25888 | .loc 1 1 0 discriminator 1' > conftest.s | |
25889 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' | |
25890 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
25891 | (eval $ac_try) 2>&5 | |
25892 | ac_status=$? | |
25893 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
25894 | (exit $ac_status); }; } | |
25895 | then | |
25896 | gcc_cv_as_discriminator=yes | |
25897 | else | |
25898 | echo "configure: failed program was" >&5 | |
25899 | cat conftest.s >&5 | |
25900 | fi | |
25901 | rm -f conftest.o conftest.s | |
25902 | fi | |
25903 | fi | |
25904 | echo "$as_me:$LINENO: result: $gcc_cv_as_discriminator" >&5 | |
25905 | echo "${ECHO_T}$gcc_cv_as_discriminator" >&6 | |
25906 | if test $gcc_cv_as_discriminator = yes; then | |
25907 | ||
25908 | cat >>confdefs.h <<\_ACEOF | |
25909 | #define HAVE_GAS_DISCRIMINATOR 1 | |
25910 | _ACEOF | |
25911 | ||
25912 | fi | |
25913 | ||
6a7a462c | 25914 | # Thread-local storage - the check is heavily parameterized. |
f996902d RH |
25915 | conftest_s= |
25916 | tls_first_major= | |
25917 | tls_first_minor= | |
9739c90c | 25918 | tls_as_opt= |
f996902d | 25919 | case "$target" in |
6f9b006d RH |
25920 | alpha*-*-*) |
25921 | conftest_s=' | |
25922 | .section ".tdata","awT",@progbits | |
25923 | foo: .long 25 | |
25924 | .text | |
25925 | ldq $27,__tls_get_addr($29) !literal!1 | |
25926 | lda $16,foo($29) !tlsgd!1 | |
25927 | jsr $26,($27),__tls_get_addr !lituse_tlsgd!1 | |
25928 | ldq $27,__tls_get_addr($29) !literal!2 | |
25929 | lda $16,foo($29) !tlsldm!2 | |
25930 | jsr $26,($27),__tls_get_addr !lituse_tlsldm!2 | |
25931 | ldq $1,foo($29) !gotdtprel | |
25932 | ldah $2,foo($29) !dtprelhi | |
25933 | lda $3,foo($2) !dtprello | |
25934 | lda $4,foo($29) !dtprel | |
25935 | ldq $1,foo($29) !gottprel | |
25936 | ldah $2,foo($29) !tprelhi | |
25937 | lda $3,foo($2) !tprello | |
25938 | lda $4,foo($29) !tprel' | |
25939 | tls_first_major=2 | |
25940 | tls_first_minor=13 | |
2f3321ca | 25941 | tls_as_opt=--fatal-warnings |
6f9b006d | 25942 | ;; |
ad9646c7 HPN |
25943 | cris-*-*|crisv32-*-*) |
25944 | conftest_s=' | |
25945 | .section ".tdata","awT",@progbits | |
25946 | x: .long 25 | |
25947 | .text | |
25948 | move.d x:IE,$r10 | |
25949 | nop' | |
25950 | tls_first_major=2 | |
25951 | tls_first_minor=20 | |
25952 | tls_as_opt=--fatal-warnings | |
25953 | ;; | |
e4dd71de AH |
25954 | frv*-*-*) |
25955 | conftest_s=' | |
25956 | .section ".tdata","awT",@progbits | |
25957 | x: .long 25 | |
25958 | .text | |
25959 | call #gettlsoff(x)' | |
25960 | tls_first_major=2 | |
25961 | tls_first_minor=14 | |
25962 | ;; | |
51076f96 RC |
25963 | hppa*-*-linux*) |
25964 | conftest_s=' | |
25965 | t1: .reg %r20 | |
25966 | t2: .reg %r21 | |
25967 | gp: .reg %r19 | |
25968 | .section ".tdata","awT",@progbits | |
25969 | foo: .long 25 | |
25970 | .text | |
25971 | .align 4 | |
25972 | addil LT%foo-$tls_gdidx$,gp | |
25973 | ldo RT%foo-$tls_gdidx$(%r1),%arg0 | |
25974 | b __tls_get_addr | |
25975 | nop | |
25976 | addil LT%foo-$tls_ldidx$,gp | |
25977 | b __tls_get_addr | |
25978 | ldo RT%foo-$tls_ldidx$(%r1),%arg0 | |
25979 | addil LR%foo-$tls_dtpoff$,%ret0 | |
25980 | ldo RR%foo-$tls_dtpoff$(%r1),%t1 | |
25981 | mfctl %cr27,%t1 | |
25982 | addil LT%foo-$tls_ieoff$,gp | |
25983 | ldw RT%foo-$tls_ieoff$(%r1),%t2 | |
25984 | add %t1,%t2,%t3 | |
25985 | mfctl %cr27,%t1 | |
25986 | addil LR%foo-$tls_leoff$,%t1 | |
25987 | ldo RR%foo-$tls_leoff$(%r1),%t2' | |
25988 | tls_first_major=2 | |
25989 | tls_first_minor=15 | |
25990 | tls_as_opt=--fatal-warnings | |
25991 | ;; | |
d3585b76 DJ |
25992 | arm*-*-*) |
25993 | conftest_s=' | |
25994 | .section ".tdata","awT",%progbits | |
25995 | foo: .long 25 | |
25996 | .text | |
25997 | .word foo(gottpoff) | |
25998 | .word foo(tpoff) | |
25999 | .word foo(tlsgd) | |
26000 | .word foo(tlsldm) | |
26001 | .word foo(tlsldo)' | |
26002 | tls_first_major=2 | |
26003 | tls_first_minor=17 | |
26004 | ;; | |
f996902d RH |
26005 | i[34567]86-*-*) |
26006 | conftest_s=' | |
26007 | .section ".tdata","awT",@progbits | |
26008 | foo: .long 25 | |
26009 | .text | |
26010 | movl %gs:0, %eax | |
26011 | leal foo@TLSGD(,%ebx,1), %eax | |
26012 | leal foo@TLSLDM(%ebx), %eax | |
26013 | leal foo@DTPOFF(%eax), %edx | |
26014 | movl foo@GOTTPOFF(%ebx), %eax | |
26015 | subl foo@GOTTPOFF(%ebx), %eax | |
75d38379 JJ |
26016 | addl foo@GOTNTPOFF(%ebx), %eax |
26017 | movl foo@INDNTPOFF, %eax | |
f996902d RH |
26018 | movl $foo@TPOFF, %eax |
26019 | subl $foo@TPOFF, %eax | |
26020 | leal foo@NTPOFF(%ecx), %eax' | |
26021 | tls_first_major=2 | |
75d38379 | 26022 | tls_first_minor=14 |
2f3321ca | 26023 | tls_as_opt=--fatal-warnings |
75d38379 JJ |
26024 | ;; |
26025 | x86_64-*-*) | |
26026 | conftest_s=' | |
26027 | .section ".tdata","awT",@progbits | |
26028 | foo: .long 25 | |
26029 | .text | |
26030 | movq %fs:0, %rax | |
26031 | leaq foo@TLSGD(%rip), %rdi | |
26032 | leaq foo@TLSLD(%rip), %rdi | |
26033 | leaq foo@DTPOFF(%rax), %rdx | |
26034 | movq foo@GOTTPOFF(%rip), %rax | |
26035 | movq $foo@TPOFF, %rax' | |
26036 | tls_first_major=2 | |
26037 | tls_first_minor=14 | |
2f3321ca | 26038 | tls_as_opt=--fatal-warnings |
f996902d | 26039 | ;; |
7b6e506e RH |
26040 | ia64-*-*) |
26041 | conftest_s=' | |
26042 | .section ".tdata","awT",@progbits | |
26043 | foo: data8 25 | |
26044 | .text | |
26045 | addl r16 = @ltoff(@dtpmod(foo#)), gp | |
26046 | addl r17 = @ltoff(@dtprel(foo#)), gp | |
26047 | addl r18 = @ltoff(@tprel(foo#)), gp | |
26048 | addl r19 = @dtprel(foo#), gp | |
26049 | adds r21 = @dtprel(foo#), r13 | |
26050 | movl r23 = @dtprel(foo#) | |
26051 | addl r20 = @tprel(foo#), gp | |
26052 | adds r22 = @tprel(foo#), r13 | |
26053 | movl r24 = @tprel(foo#)' | |
26054 | tls_first_major=2 | |
26055 | tls_first_minor=13 | |
2f3321ca | 26056 | tls_as_opt=--fatal-warnings |
7b6e506e | 26057 | ;; |
69229b81 DJ |
26058 | mips*-*-*) |
26059 | conftest_s=' | |
26060 | .section .tdata,"awT",@progbits | |
26061 | x: | |
26062 | .word 2 | |
26063 | .text | |
26064 | addiu $4, $28, %tlsgd(x) | |
26065 | addiu $4, $28, %tlsldm(x) | |
26066 | lui $4, %dtprel_hi(x) | |
26067 | addiu $4, $4, %dtprel_lo(x) | |
26068 | lw $4, %gottprel(x)($28) | |
26069 | lui $4, %tprel_hi(x) | |
26070 | addiu $4, $4, %tprel_lo(x)' | |
26071 | tls_first_major=2 | |
26072 | tls_first_minor=16 | |
26073 | tls_as_opt='-32 --fatal-warnings' | |
26074 | ;; | |
75df395f MK |
26075 | m68k-*-*) |
26076 | conftest_s=' | |
26077 | .section .tdata,"awT",@progbits | |
26078 | x: | |
26079 | .word 2 | |
26080 | .text | |
26081 | foo: | |
26082 | move.l x@TLSGD(%a5),%a0 | |
26083 | move.l x@TLSLDM(%a5),%a0 | |
26084 | move.l x@TLSLDO(%a5),%a0 | |
26085 | move.l x@TLSIE(%a5),%a0 | |
26086 | move.l x@TLSLE(%a5),%a0' | |
26087 | tls_first_major=2 | |
26088 | tls_first_minor=19 | |
26089 | tls_as_opt='--fatal-warnings' | |
26090 | ;; | |
c4501e62 JJ |
26091 | powerpc-*-*) |
26092 | conftest_s=' | |
26093 | .section ".tdata","awT",@progbits | |
26094 | .align 2 | |
26095 | ld0: .space 4 | |
26096 | ld1: .space 4 | |
26097 | x1: .space 4 | |
26098 | x2: .space 4 | |
26099 | x3: .space 4 | |
26100 | .text | |
26101 | addi 3,31,ld0@got@tlsgd | |
26102 | bl __tls_get_addr | |
26103 | addi 3,31,x1@got@tlsld | |
26104 | bl __tls_get_addr | |
26105 | addi 9,3,x1@dtprel | |
26106 | addis 9,3,x2@dtprel@ha | |
26107 | addi 9,9,x2@dtprel@l | |
26108 | lwz 9,x3@got@tprel(31) | |
26109 | add 9,9,x@tls | |
26110 | addi 9,2,x1@tprel | |
26111 | addis 9,2,x2@tprel@ha | |
26112 | addi 9,9,x2@tprel@l' | |
26113 | tls_first_major=2 | |
26114 | tls_first_minor=14 | |
2f3321ca | 26115 | tls_as_opt="-a32 --fatal-warnings" |
c4501e62 JJ |
26116 | ;; |
26117 | powerpc64-*-*) | |
26118 | conftest_s=' | |
26119 | .section ".tdata","awT",@progbits | |
26120 | .align 3 | |
26121 | ld0: .space 8 | |
26122 | ld1: .space 8 | |
26123 | x1: .space 8 | |
26124 | x2: .space 8 | |
26125 | x3: .space 8 | |
26126 | .text | |
26127 | addi 3,2,ld0@got@tlsgd | |
26128 | bl .__tls_get_addr | |
26129 | nop | |
26130 | addi 3,2,ld1@toc | |
26131 | bl .__tls_get_addr | |
26132 | nop | |
26133 | addi 3,2,x1@got@tlsld | |
26134 | bl .__tls_get_addr | |
26135 | nop | |
26136 | addi 9,3,x1@dtprel | |
26137 | bl .__tls_get_addr | |
26138 | nop | |
26139 | addis 9,3,x2@dtprel@ha | |
26140 | addi 9,9,x2@dtprel@l | |
26141 | bl .__tls_get_addr | |
26142 | nop | |
26143 | ld 9,x3@got@dtprel(2) | |
26144 | add 9,9,3 | |
26145 | bl .__tls_get_addr | |
26146 | nop' | |
26147 | tls_first_major=2 | |
26148 | tls_first_minor=14 | |
2f3321ca | 26149 | tls_as_opt="-a64 --fatal-warnings" |
c4501e62 | 26150 | ;; |
fd3cd001 UW |
26151 | s390-*-*) |
26152 | conftest_s=' | |
26153 | .section ".tdata","awT",@progbits | |
26154 | foo: .long 25 | |
26155 | .text | |
26156 | .long foo@TLSGD | |
26157 | .long foo@TLSLDM | |
26158 | .long foo@DTPOFF | |
26159 | .long foo@NTPOFF | |
26160 | .long foo@GOTNTPOFF | |
26161 | .long foo@INDNTPOFF | |
26162 | l %r1,foo@GOTNTPOFF(%r12) | |
26163 | l %r1,0(%r1):tls_load:foo | |
26164 | bas %r14,0(%r1,%r13):tls_gdcall:foo | |
26165 | bas %r14,0(%r1,%r13):tls_ldcall:foo' | |
26166 | tls_first_major=2 | |
26167 | tls_first_minor=14 | |
2f3321ca | 26168 | tls_as_opt="-m31 --fatal-warnings" |
fd3cd001 UW |
26169 | ;; |
26170 | s390x-*-*) | |
26171 | conftest_s=' | |
26172 | .section ".tdata","awT",@progbits | |
26173 | foo: .long 25 | |
26174 | .text | |
26175 | .quad foo@TLSGD | |
26176 | .quad foo@TLSLDM | |
26177 | .quad foo@DTPOFF | |
26178 | .quad foo@NTPOFF | |
26179 | .quad foo@GOTNTPOFF | |
26180 | lg %r1,foo@GOTNTPOFF(%r12) | |
26181 | larl %r1,foo@INDNTPOFF | |
26182 | brasl %r14,__tls_get_offset@PLT:tls_gdcall:foo | |
26183 | brasl %r14,__tls_get_offset@PLT:tls_ldcall:foo' | |
26184 | tls_first_major=2 | |
26185 | tls_first_minor=14 | |
2f3321ca | 26186 | tls_as_opt="-m64 -Aesame --fatal-warnings" |
fd3cd001 | 26187 | ;; |
9ff13962 KK |
26188 | sh-*-* | sh[34]-*-*) |
26189 | conftest_s=' | |
26190 | .section ".tdata","awT",@progbits | |
26191 | foo: .long 25 | |
26192 | .text | |
26193 | .long foo@TLSGD | |
26194 | .long foo@TLSLDM | |
26195 | .long foo@DTPOFF | |
26196 | .long foo@GOTTPOFF | |
26197 | .long foo@TPOFF' | |
26198 | tls_first_major=2 | |
26199 | tls_first_minor=13 | |
2f3321ca | 26200 | tls_as_opt=--fatal-warnings |
9ff13962 | 26201 | ;; |
5751a10b | 26202 | sparc*-*-*) |
2f3321ca | 26203 | case "$target" in |
7935dc1b EB |
26204 | sparc*-sun-solaris2.[56789]*) |
26205 | # TLS was introduced in the Solaris 9 4/04 release but | |
26206 | # we do not enable it by default on Solaris 9 either. | |
26207 | if test "x$enable_tls" = xyes ; then | |
26208 | on_solaris=yes | |
26209 | else | |
26210 | enable_tls=no; | |
26211 | fi | |
26212 | ;; | |
2f3321ca EB |
26213 | sparc*-sun-solaris2.*) |
26214 | on_solaris=yes | |
26215 | ;; | |
26216 | *) | |
26217 | on_solaris=no | |
26218 | ;; | |
26219 | esac | |
26220 | if test x$on_solaris = xyes && test x$gas_flag = xno; then | |
26221 | conftest_s=' | |
26222 | .section ".tdata",#alloc,#write,#tls | |
26223 | foo: .long 25 | |
26224 | .text | |
26225 | sethi %tgd_hi22(foo), %o0 | |
26226 | add %o0, %tgd_lo10(foo), %o1 | |
26227 | add %l7, %o1, %o0, %tgd_add(foo) | |
26228 | call __tls_get_addr, %tgd_call(foo) | |
26229 | sethi %tldm_hi22(foo), %l1 | |
26230 | add %l1, %tldm_lo10(foo), %l2 | |
26231 | add %l7, %l2, %o0, %tldm_add(foo) | |
26232 | call __tls_get_addr, %tldm_call(foo) | |
26233 | sethi %tldo_hix22(foo), %l3 | |
26234 | xor %l3, %tldo_lox10(foo), %l4 | |
26235 | add %o0, %l4, %l5, %tldo_add(foo) | |
26236 | sethi %tie_hi22(foo), %o3 | |
26237 | add %o3, %tie_lo10(foo), %o3 | |
26238 | ld [%l7 + %o3], %o2, %tie_ld(foo) | |
26239 | add %g7, %o2, %o4, %tie_add(foo) | |
26240 | sethi %tle_hix22(foo), %l1 | |
26241 | xor %l1, %tle_lox10(foo), %o5 | |
26242 | ld [%g7 + %o5], %o1' | |
26243 | tls_first_major=0 | |
26244 | tls_first_minor=0 | |
26245 | else | |
26246 | conftest_s=' | |
5751a10b JJ |
26247 | .section ".tdata","awT",@progbits |
26248 | foo: .long 25 | |
26249 | .text | |
26250 | sethi %tgd_hi22(foo), %o0 | |
26251 | add %o0, %tgd_lo10(foo), %o1 | |
26252 | add %l7, %o1, %o0, %tgd_add(foo) | |
26253 | call __tls_get_addr, %tgd_call(foo) | |
26254 | sethi %tldm_hi22(foo), %l1 | |
26255 | add %l1, %tldm_lo10(foo), %l2 | |
26256 | add %l7, %l2, %o0, %tldm_add(foo) | |
26257 | call __tls_get_addr, %tldm_call(foo) | |
26258 | sethi %tldo_hix22(foo), %l3 | |
26259 | xor %l3, %tldo_lox10(foo), %l4 | |
26260 | add %o0, %l4, %l5, %tldo_add(foo) | |
26261 | sethi %tie_hi22(foo), %o3 | |
26262 | add %o3, %tie_lo10(foo), %o3 | |
26263 | ld [%l7 + %o3], %o2, %tie_ld(foo) | |
26264 | add %g7, %o2, %o4, %tie_add(foo) | |
26265 | sethi %tle_hix22(foo), %l1 | |
26266 | xor %l1, %tle_lox10(foo), %o5 | |
26267 | ld [%g7 + %o5], %o1' | |
26268 | tls_first_major=2 | |
26269 | tls_first_minor=14 | |
2f3321ca EB |
26270 | tls_as_opt="-32 --fatal-warnings" |
26271 | fi | |
5751a10b | 26272 | ;; |
6a7a462c BW |
26273 | xtensa*-*-*) |
26274 | conftest_s=' | |
26275 | .section ".tdata","awT",@progbits | |
26276 | foo: .long 25 | |
26277 | .text | |
26278 | movi a8, foo@TLSFUNC | |
26279 | movi a10, foo@TLSARG | |
26280 | callx8.tls a8, foo@TLSCALL' | |
26281 | tls_first_major=2 | |
26282 | tls_first_minor=19 | |
26283 | ;; | |
f996902d | 26284 | esac |
8dea1cca DD |
26285 | set_have_as_tls=no |
26286 | if test "x$enable_tls" = xno ; then | |
26287 | : # TLS explicitly disabled. | |
26288 | elif test "x$enable_tls" = xyes ; then | |
26289 | set_have_as_tls=yes # TLS explicitly enabled. | |
26290 | elif test -z "$tls_first_major"; then | |
8ada417f ZW |
26291 | : # If we don't have a check, assume no support. |
26292 | else | |
b61ff9c8 BS |
26293 | echo "$as_me:$LINENO: checking assembler for thread-local storage support" >&5 |
26294 | echo $ECHO_N "checking assembler for thread-local storage support... $ECHO_C" >&6 | |
ba479fd2 NN |
26295 | if test "${gcc_cv_as_tls+set}" = set; then |
26296 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
8ada417f ZW |
26297 | else |
26298 | gcc_cv_as_tls=no | |
26299 | if test $in_tree_gas = yes; then | |
26300 | if test $gcc_cv_gas_vers -ge `expr \( \( $tls_first_major \* 1000 \) + $tls_first_minor \) \* 1000 + 0` | |
26301 | then gcc_cv_as_tls=yes | |
ad9c4d9f | 26302 | fi |
8ada417f | 26303 | elif test x$gcc_cv_as != x; then |
6e3f3080 | 26304 | echo "$conftest_s" > conftest.s |
2f3321ca | 26305 | if { ac_try='$gcc_cv_as $tls_as_opt -o conftest.o conftest.s >&5' |
ba479fd2 NN |
26306 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
26307 | (eval $ac_try) 2>&5 | |
26308 | ac_status=$? | |
26309 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
26310 | (exit $ac_status); }; } | |
8ada417f ZW |
26311 | then |
26312 | gcc_cv_as_tls=yes | |
26313 | else | |
26314 | echo "configure: failed program was" >&5 | |
26315 | cat conftest.s >&5 | |
26316 | fi | |
26317 | rm -f conftest.o conftest.s | |
f996902d | 26318 | fi |
f996902d | 26319 | fi |
b61ff9c8 BS |
26320 | echo "$as_me:$LINENO: result: $gcc_cv_as_tls" >&5 |
26321 | echo "${ECHO_T}$gcc_cv_as_tls" >&6 | |
63cf211a | 26322 | if test $gcc_cv_as_tls = yes; then |
8dea1cca DD |
26323 | set_have_as_tls=yes |
26324 | fi | |
26325 | fi | |
26326 | if test $set_have_as_tls = yes ; then | |
ba479fd2 NN |
26327 | |
26328 | cat >>confdefs.h <<\_ACEOF | |
f996902d | 26329 | #define HAVE_AS_TLS 1 |
ba479fd2 | 26330 | _ACEOF |
f996902d | 26331 | |
8ada417f ZW |
26332 | fi |
26333 | ||
26334 | # Target-specific assembler checks. | |
f996902d | 26335 | |
b61ff9c8 BS |
26336 | echo "$as_me:$LINENO: checking linker -Bstatic/-Bdynamic option" >&5 |
26337 | echo $ECHO_N "checking linker -Bstatic/-Bdynamic option... $ECHO_C" >&6 | |
7e9d8517 L |
26338 | gcc_cv_ld_static_dynamic=no |
26339 | if test $in_tree_ld = yes ; then | |
83f0ccb8 | 26340 | if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 10 -o "$gcc_cv_gld_major_version" -gt 2; then |
7e9d8517 L |
26341 | gcc_cv_ld_static_dynamic=yes |
26342 | fi | |
26343 | elif test x$gcc_cv_ld != x; then | |
26344 | # Check if linker supports -Bstatic/-Bdynamic option | |
26345 | if $gcc_cv_ld --help 2>/dev/null | grep -- -Bstatic > /dev/null \ | |
26346 | && $gcc_cv_ld --help 2>/dev/null | grep -- -Bdynamic > /dev/null; then | |
26347 | gcc_cv_ld_static_dynamic=yes | |
26348 | fi | |
26349 | fi | |
26350 | if test x"$gcc_cv_ld_static_dynamic" = xyes; then | |
26351 | ||
26352 | cat >>confdefs.h <<\_ACEOF | |
26353 | #define HAVE_LD_STATIC_DYNAMIC 1 | |
26354 | _ACEOF | |
26355 | ||
26356 | fi | |
b61ff9c8 BS |
26357 | echo "$as_me:$LINENO: result: $gcc_cv_ld_static_dynamic" >&5 |
26358 | echo "${ECHO_T}$gcc_cv_ld_static_dynamic" >&6 | |
7e9d8517 | 26359 | |
d594623a | 26360 | if test x"$demangler_in_ld" = xyes; then |
b61ff9c8 BS |
26361 | echo "$as_me:$LINENO: checking linker --demangle support" >&5 |
26362 | echo $ECHO_N "checking linker --demangle support... $ECHO_C" >&6 | |
d594623a L |
26363 | gcc_cv_ld_demangle=no |
26364 | if test $in_tree_ld = yes; then | |
26365 | if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 14 -o "$gcc_cv_gld_major_version" -gt 2; then \ | |
26366 | gcc_cv_ld_demangle=yes | |
26367 | fi | |
26368 | elif test x$gcc_cv_ld != x -a x"$gnu_ld" = xyes; then | |
26369 | # Check if the GNU linker supports --demangle option | |
26370 | if $gcc_cv_ld --help 2>/dev/null | grep no-demangle > /dev/null; then | |
26371 | gcc_cv_ld_demangle=yes | |
26372 | fi | |
26373 | fi | |
26374 | if test x"$gcc_cv_ld_demangle" = xyes; then | |
26375 | ||
26376 | cat >>confdefs.h <<\_ACEOF | |
26377 | #define HAVE_LD_DEMANGLE 1 | |
26378 | _ACEOF | |
26379 | ||
26380 | fi | |
b61ff9c8 BS |
26381 | echo "$as_me:$LINENO: result: $gcc_cv_ld_demangle" >&5 |
26382 | echo "${ECHO_T}$gcc_cv_ld_demangle" >&6 | |
d594623a L |
26383 | fi |
26384 | ||
3a37b08e RH |
26385 | case "$target" in |
26386 | # All TARGET_ABI_OSF targets. | |
26387 | alpha*-*-osf* | alpha*-*-linux* | alpha*-*-*bsd*) | |
b61ff9c8 BS |
26388 | echo "$as_me:$LINENO: checking assembler for explicit relocation support" >&5 |
26389 | echo $ECHO_N "checking assembler for explicit relocation support... $ECHO_C" >&6 | |
ba479fd2 NN |
26390 | if test "${gcc_cv_as_alpha_explicit_relocs+set}" = set; then |
26391 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
3a37b08e | 26392 | else |
8ada417f ZW |
26393 | gcc_cv_as_alpha_explicit_relocs=no |
26394 | if test $in_tree_gas = yes; then | |
26395 | if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 12 \) \* 1000 + 0` | |
26396 | then gcc_cv_as_alpha_explicit_relocs=yes | |
ad9c4d9f | 26397 | fi |
8ada417f | 26398 | elif test x$gcc_cv_as != x; then |
6e3f3080 | 26399 | echo ' .set nomacro |
3a37b08e RH |
26400 | .text |
26401 | extbl $3, $2, $3 !lituse_bytoff!1 | |
26402 | ldq $2, a($29) !literal!1 | |
26403 | ldq $4, b($29) !literal!2 | |
26404 | ldq_u $3, 0($2) !lituse_base!1 | |
26405 | ldq $27, f($29) !literal!5 | |
26406 | jsr $26, ($27), f !lituse_jsr!5 | |
26407 | ldah $29, 0($26) !gpdisp!3 | |
26408 | lda $0, c($29) !gprel | |
26409 | ldah $1, d($29) !gprelhigh | |
26410 | lda $1, d($1) !gprellow | |
8ada417f | 26411 | lda $29, 0($29) !gpdisp!3' > conftest.s |
ba479fd2 NN |
26412 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' |
26413 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
26414 | (eval $ac_try) 2>&5 | |
26415 | ac_status=$? | |
26416 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
26417 | (exit $ac_status); }; } | |
8ada417f ZW |
26418 | then |
26419 | gcc_cv_as_alpha_explicit_relocs=yes | |
26420 | else | |
26421 | echo "configure: failed program was" >&5 | |
26422 | cat conftest.s >&5 | |
26423 | fi | |
26424 | rm -f conftest.o conftest.s | |
26425 | fi | |
cafe096b | 26426 | fi |
b61ff9c8 BS |
26427 | echo "$as_me:$LINENO: result: $gcc_cv_as_alpha_explicit_relocs" >&5 |
26428 | echo "${ECHO_T}$gcc_cv_as_alpha_explicit_relocs" >&6 | |
63cf211a | 26429 | if test $gcc_cv_as_alpha_explicit_relocs = yes; then |
ba479fd2 NN |
26430 | |
26431 | cat >>confdefs.h <<\_ACEOF | |
3a37b08e | 26432 | #define HAVE_AS_EXPLICIT_RELOCS 1 |
ba479fd2 | 26433 | _ACEOF |
3a37b08e | 26434 | |
d006f5eb | 26435 | fi |
b61ff9c8 BS |
26436 | echo "$as_me:$LINENO: checking assembler for jsrdirect relocation support" >&5 |
26437 | echo $ECHO_N "checking assembler for jsrdirect relocation support... $ECHO_C" >&6 | |
d006f5eb RH |
26438 | if test "${gcc_cv_as_alpha_jsrdirect_relocs+set}" = set; then |
26439 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
26440 | else | |
26441 | gcc_cv_as_alpha_jsrdirect_relocs=no | |
26442 | if test $in_tree_gas = yes; then | |
26443 | if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 16 \) \* 1000 + 90` | |
26444 | then gcc_cv_as_alpha_jsrdirect_relocs=yes | |
26445 | fi | |
26446 | elif test x$gcc_cv_as != x; then | |
26447 | echo ' .set nomacro | |
26448 | .text | |
26449 | ldq $27, a($29) !literal!1 | |
26450 | jsr $26, ($27), a !lituse_jsrdirect!1' > conftest.s | |
26451 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' | |
26452 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
26453 | (eval $ac_try) 2>&5 | |
26454 | ac_status=$? | |
26455 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
26456 | (exit $ac_status); }; } | |
26457 | then | |
26458 | gcc_cv_as_alpha_jsrdirect_relocs=yes | |
26459 | else | |
26460 | echo "configure: failed program was" >&5 | |
26461 | cat conftest.s >&5 | |
26462 | fi | |
26463 | rm -f conftest.o conftest.s | |
26464 | fi | |
26465 | fi | |
b61ff9c8 BS |
26466 | echo "$as_me:$LINENO: result: $gcc_cv_as_alpha_jsrdirect_relocs" >&5 |
26467 | echo "${ECHO_T}$gcc_cv_as_alpha_jsrdirect_relocs" >&6 | |
d006f5eb RH |
26468 | if test $gcc_cv_as_alpha_jsrdirect_relocs = yes; then |
26469 | ||
26470 | cat >>confdefs.h <<\_ACEOF | |
26471 | #define HAVE_AS_JSRDIRECT_RELOCS 1 | |
26472 | _ACEOF | |
26473 | ||
86da66b5 HPN |
26474 | fi |
26475 | ;; | |
26476 | ||
26477 | cris-*-*) | |
b61ff9c8 BS |
26478 | echo "$as_me:$LINENO: checking assembler for -no-mul-bug-abort option" >&5 |
26479 | echo $ECHO_N "checking assembler for -no-mul-bug-abort option... $ECHO_C" >&6 | |
86da66b5 HPN |
26480 | if test "${gcc_cv_as_cris_no_mul_bug+set}" = set; then |
26481 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
26482 | else | |
26483 | gcc_cv_as_cris_no_mul_bug=no | |
26484 | if test $in_tree_gas = yes; then | |
26485 | if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 15 \) \* 1000 + 91` | |
26486 | then gcc_cv_as_cris_no_mul_bug=yes | |
26487 | fi | |
26488 | elif test x$gcc_cv_as != x; then | |
26489 | echo '.text' > conftest.s | |
26490 | if { ac_try='$gcc_cv_as -no-mul-bug-abort -o conftest.o conftest.s >&5' | |
26491 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
26492 | (eval $ac_try) 2>&5 | |
26493 | ac_status=$? | |
26494 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
26495 | (exit $ac_status); }; } | |
26496 | then | |
26497 | gcc_cv_as_cris_no_mul_bug=yes | |
26498 | else | |
26499 | echo "configure: failed program was" >&5 | |
26500 | cat conftest.s >&5 | |
26501 | fi | |
26502 | rm -f conftest.o conftest.s | |
26503 | fi | |
26504 | fi | |
b61ff9c8 BS |
26505 | echo "$as_me:$LINENO: result: $gcc_cv_as_cris_no_mul_bug" >&5 |
26506 | echo "${ECHO_T}$gcc_cv_as_cris_no_mul_bug" >&6 | |
86da66b5 HPN |
26507 | if test $gcc_cv_as_cris_no_mul_bug = yes; then |
26508 | ||
26509 | cat >>confdefs.h <<\_ACEOF | |
26510 | #define HAVE_AS_NO_MUL_BUG_ABORT_OPTION 1 | |
26511 | _ACEOF | |
26512 | ||
8ada417f | 26513 | fi |
3a37b08e | 26514 | ;; |
8ada417f | 26515 | |
1cb36a98 | 26516 | sparc*-*-*) |
b61ff9c8 BS |
26517 | echo "$as_me:$LINENO: checking assembler for .register" >&5 |
26518 | echo $ECHO_N "checking assembler for .register... $ECHO_C" >&6 | |
ba479fd2 NN |
26519 | if test "${gcc_cv_as_sparc_register_op+set}" = set; then |
26520 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
5b68c389 | 26521 | else |
8ada417f ZW |
26522 | gcc_cv_as_sparc_register_op=no |
26523 | if test x$gcc_cv_as != x; then | |
6e3f3080 | 26524 | echo '.register %g2, #scratch' > conftest.s |
ba479fd2 NN |
26525 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' |
26526 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
26527 | (eval $ac_try) 2>&5 | |
26528 | ac_status=$? | |
26529 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
26530 | (exit $ac_status); }; } | |
8ada417f ZW |
26531 | then |
26532 | gcc_cv_as_sparc_register_op=yes | |
26533 | else | |
26534 | echo "configure: failed program was" >&5 | |
26535 | cat conftest.s >&5 | |
26536 | fi | |
26537 | rm -f conftest.o conftest.s | |
26538 | fi | |
cafe096b | 26539 | fi |
b61ff9c8 BS |
26540 | echo "$as_me:$LINENO: result: $gcc_cv_as_sparc_register_op" >&5 |
26541 | echo "${ECHO_T}$gcc_cv_as_sparc_register_op" >&6 | |
63cf211a | 26542 | if test $gcc_cv_as_sparc_register_op = yes; then |
ba479fd2 NN |
26543 | |
26544 | cat >>confdefs.h <<\_ACEOF | |
1cb36a98 | 26545 | #define HAVE_AS_REGISTER_PSEUDO_OP 1 |
ba479fd2 | 26546 | _ACEOF |
1cb36a98 | 26547 | |
8ada417f | 26548 | fi |
1cb36a98 | 26549 | |
b61ff9c8 BS |
26550 | echo "$as_me:$LINENO: checking assembler for -relax option" >&5 |
26551 | echo $ECHO_N "checking assembler for -relax option... $ECHO_C" >&6 | |
ba479fd2 NN |
26552 | if test "${gcc_cv_as_sparc_relax+set}" = set; then |
26553 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
e95b1e6a | 26554 | else |
8ada417f ZW |
26555 | gcc_cv_as_sparc_relax=no |
26556 | if test x$gcc_cv_as != x; then | |
6e3f3080 | 26557 | echo '.text' > conftest.s |
ba479fd2 NN |
26558 | if { ac_try='$gcc_cv_as -relax -o conftest.o conftest.s >&5' |
26559 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
26560 | (eval $ac_try) 2>&5 | |
26561 | ac_status=$? | |
26562 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
26563 | (exit $ac_status); }; } | |
8ada417f ZW |
26564 | then |
26565 | gcc_cv_as_sparc_relax=yes | |
26566 | else | |
26567 | echo "configure: failed program was" >&5 | |
26568 | cat conftest.s >&5 | |
26569 | fi | |
26570 | rm -f conftest.o conftest.s | |
26571 | fi | |
cafe096b | 26572 | fi |
b61ff9c8 BS |
26573 | echo "$as_me:$LINENO: result: $gcc_cv_as_sparc_relax" >&5 |
26574 | echo "${ECHO_T}$gcc_cv_as_sparc_relax" >&6 | |
63cf211a | 26575 | if test $gcc_cv_as_sparc_relax = yes; then |
ba479fd2 NN |
26576 | |
26577 | cat >>confdefs.h <<\_ACEOF | |
e95b1e6a | 26578 | #define HAVE_AS_RELAX_OPTION 1 |
ba479fd2 | 26579 | _ACEOF |
e95b1e6a | 26580 | |
8ada417f | 26581 | fi |
e95b1e6a | 26582 | |
b61ff9c8 BS |
26583 | echo "$as_me:$LINENO: checking assembler for unaligned pcrel relocs" >&5 |
26584 | echo $ECHO_N "checking assembler for unaligned pcrel relocs... $ECHO_C" >&6 | |
ba479fd2 NN |
26585 | if test "${gcc_cv_as_sparc_ua_pcrel+set}" = set; then |
26586 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
17e9e88c | 26587 | else |
8ada417f ZW |
26588 | gcc_cv_as_sparc_ua_pcrel=no |
26589 | if test x$gcc_cv_as != x; then | |
6e3f3080 | 26590 | echo '.text |
8ada417f ZW |
26591 | foo: |
26592 | nop | |
26593 | .data | |
26594 | .align 4 | |
26595 | .byte 0 | |
26596 | .uaword %r_disp32(foo)' > conftest.s | |
ba479fd2 NN |
26597 | if { ac_try='$gcc_cv_as -K PIC -o conftest.o conftest.s >&5' |
26598 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
26599 | (eval $ac_try) 2>&5 | |
26600 | ac_status=$? | |
26601 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
26602 | (exit $ac_status); }; } | |
8ada417f ZW |
26603 | then |
26604 | if test x$gcc_cv_ld != x \ | |
26605 | && $gcc_cv_ld -o conftest conftest.o -G > /dev/null 2>&1; then | |
26606 | gcc_cv_as_sparc_ua_pcrel=yes | |
26607 | fi | |
26608 | rm -f conftest | |
26609 | else | |
26610 | echo "configure: failed program was" >&5 | |
26611 | cat conftest.s >&5 | |
26612 | fi | |
26613 | rm -f conftest.o conftest.s | |
26614 | fi | |
cafe096b | 26615 | fi |
b61ff9c8 BS |
26616 | echo "$as_me:$LINENO: result: $gcc_cv_as_sparc_ua_pcrel" >&5 |
26617 | echo "${ECHO_T}$gcc_cv_as_sparc_ua_pcrel" >&6 | |
63cf211a | 26618 | if test $gcc_cv_as_sparc_ua_pcrel = yes; then |
ba479fd2 NN |
26619 | |
26620 | cat >>confdefs.h <<\_ACEOF | |
17e9e88c | 26621 | #define HAVE_AS_SPARC_UA_PCREL 1 |
ba479fd2 | 26622 | _ACEOF |
17e9e88c | 26623 | |
17e9e88c | 26624 | |
b61ff9c8 BS |
26625 | echo "$as_me:$LINENO: checking assembler for unaligned pcrel relocs against hidden symbols" >&5 |
26626 | echo $ECHO_N "checking assembler for unaligned pcrel relocs against hidden symbols... $ECHO_C" >&6 | |
ba479fd2 NN |
26627 | if test "${gcc_cv_as_sparc_ua_pcrel_hidden+set}" = set; then |
26628 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
cf7b8b0d | 26629 | else |
8ada417f ZW |
26630 | gcc_cv_as_sparc_ua_pcrel_hidden=no |
26631 | if test x$gcc_cv_as != x; then | |
6e3f3080 | 26632 | echo '.data |
8ada417f ZW |
26633 | .align 4 |
26634 | .byte 0x31 | |
26635 | .uaword %r_disp32(foo) | |
26636 | .byte 0x32, 0x33, 0x34 | |
26637 | .global foo | |
26638 | .hidden foo | |
26639 | foo: | |
26640 | .skip 4' > conftest.s | |
ba479fd2 NN |
26641 | if { ac_try='$gcc_cv_as -K PIC -o conftest.o conftest.s >&5' |
26642 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
26643 | (eval $ac_try) 2>&5 | |
26644 | ac_status=$? | |
26645 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
26646 | (exit $ac_status); }; } | |
8ada417f ZW |
26647 | then |
26648 | if test x$gcc_cv_ld != x && test x$gcc_cv_objdump != x \ | |
26649 | && $gcc_cv_ld -o conftest conftest.o -G > /dev/null 2>&1 \ | |
26650 | && $gcc_cv_objdump -s -j .data conftest 2> /dev/null \ | |
26651 | | grep ' 31000000 07323334' > /dev/null 2>&1; then | |
26652 | if $gcc_cv_objdump -R conftest 2> /dev/null \ | |
26653 | | grep 'DISP32' > /dev/null 2>&1; then | |
26654 | : | |
26655 | else | |
26656 | gcc_cv_as_sparc_ua_pcrel_hidden=yes | |
cf7b8b0d | 26657 | fi |
8ada417f ZW |
26658 | fi |
26659 | rm -f conftest | |
26660 | else | |
26661 | echo "configure: failed program was" >&5 | |
26662 | cat conftest.s >&5 | |
26663 | fi | |
26664 | rm -f conftest.o conftest.s | |
26665 | fi | |
cafe096b | 26666 | fi |
b61ff9c8 BS |
26667 | echo "$as_me:$LINENO: result: $gcc_cv_as_sparc_ua_pcrel_hidden" >&5 |
26668 | echo "${ECHO_T}$gcc_cv_as_sparc_ua_pcrel_hidden" >&6 | |
63cf211a | 26669 | if test $gcc_cv_as_sparc_ua_pcrel_hidden = yes; then |
ba479fd2 NN |
26670 | |
26671 | cat >>confdefs.h <<\_ACEOF | |
cf7b8b0d | 26672 | #define HAVE_AS_SPARC_UA_PCREL_HIDDEN 1 |
ba479fd2 | 26673 | _ACEOF |
cf7b8b0d | 26674 | |
8ada417f | 26675 | fi |
ba479fd2 | 26676 | |
8ada417f | 26677 | fi # unaligned pcrel relocs |
cf7b8b0d | 26678 | |
b61ff9c8 BS |
26679 | echo "$as_me:$LINENO: checking assembler for offsetable %lo()" >&5 |
26680 | echo $ECHO_N "checking assembler for offsetable %lo()... $ECHO_C" >&6 | |
ba479fd2 NN |
26681 | if test "${gcc_cv_as_sparc_offsetable_lo10+set}" = set; then |
26682 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
5b68c389 | 26683 | else |
8ada417f ZW |
26684 | gcc_cv_as_sparc_offsetable_lo10=no |
26685 | if test x$gcc_cv_as != x; then | |
6e3f3080 | 26686 | echo '.text |
8ada417f ZW |
26687 | or %g1, %lo(ab) + 12, %g1 |
26688 | or %g1, %lo(ab + 12), %g1' > conftest.s | |
ba479fd2 NN |
26689 | if { ac_try='$gcc_cv_as -xarch=v9 -o conftest.o conftest.s >&5' |
26690 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
26691 | (eval $ac_try) 2>&5 | |
26692 | ac_status=$? | |
26693 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
26694 | (exit $ac_status); }; } | |
8ada417f ZW |
26695 | then |
26696 | if test x$gcc_cv_objdump != x \ | |
ecb0ccbc | 26697 | && $gcc_cv_objdump -s -j .text conftest.o 2> /dev/null \ |
8ada417f | 26698 | | grep ' 82106000 82106000' > /dev/null 2>&1; then |
1b5c0152 | 26699 | gcc_cv_as_sparc_offsetable_lo10=yes |
8ada417f ZW |
26700 | fi |
26701 | else | |
26702 | echo "configure: failed program was" >&5 | |
26703 | cat conftest.s >&5 | |
26704 | fi | |
26705 | rm -f conftest.o conftest.s | |
26706 | fi | |
cafe096b | 26707 | fi |
b61ff9c8 BS |
26708 | echo "$as_me:$LINENO: result: $gcc_cv_as_sparc_offsetable_lo10" >&5 |
26709 | echo "${ECHO_T}$gcc_cv_as_sparc_offsetable_lo10" >&6 | |
63cf211a | 26710 | if test $gcc_cv_as_sparc_offsetable_lo10 = yes; then |
ba479fd2 NN |
26711 | |
26712 | cat >>confdefs.h <<\_ACEOF | |
1cb36a98 | 26713 | #define HAVE_AS_OFFSETABLE_LO10 1 |
ba479fd2 | 26714 | _ACEOF |
1cb36a98 | 26715 | |
8ada417f | 26716 | fi |
1cb36a98 RH |
26717 | ;; |
26718 | ||
c307e6dd | 26719 | i[34567]86-*-* | x86_64-*-*) |
d38bc601 BF |
26720 | case $target_os in |
26721 | cygwin* | pe | mingw32*) | |
233215fe DK |
26722 | # Recent binutils allows the three-operand form of ".comm" on PE. This |
26723 | # definition is used unconditionally to initialise the default state of | |
26724 | # the target option variable that governs usage of the feature. | |
26725 | echo "$as_me:$LINENO: checking assembler for .comm with alignment" >&5 | |
26726 | echo $ECHO_N "checking assembler for .comm with alignment... $ECHO_C" >&6 | |
26727 | if test "${gcc_cv_as_comm_has_align+set}" = set; then | |
26728 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
26729 | else | |
26730 | gcc_cv_as_comm_has_align=no | |
26731 | if test $in_tree_gas = yes; then | |
26732 | if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 52` | |
26733 | then gcc_cv_as_comm_has_align=yes | |
26734 | fi | |
26735 | elif test x$gcc_cv_as != x; then | |
26736 | echo '.comm foo,1,32' > conftest.s | |
26737 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' | |
26738 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
26739 | (eval $ac_try) 2>&5 | |
26740 | ac_status=$? | |
26741 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
26742 | (exit $ac_status); }; } | |
26743 | then | |
26744 | gcc_cv_as_comm_has_align=yes | |
26745 | else | |
26746 | echo "configure: failed program was" >&5 | |
26747 | cat conftest.s >&5 | |
26748 | fi | |
26749 | rm -f conftest.o conftest.s | |
26750 | fi | |
26751 | fi | |
26752 | echo "$as_me:$LINENO: result: $gcc_cv_as_comm_has_align" >&5 | |
26753 | echo "${ECHO_T}$gcc_cv_as_comm_has_align" >&6 | |
26754 | ||
26755 | ||
26756 | cat >>confdefs.h <<_ACEOF | |
26757 | #define HAVE_GAS_ALIGNED_COMM `if test $gcc_cv_as_comm_has_align = yes; then echo 1; else echo 0; fi` | |
26758 | _ACEOF | |
26759 | ||
d38bc601 | 26760 | # Used for DWARF 2 in PE |
b61ff9c8 BS |
26761 | echo "$as_me:$LINENO: checking assembler for .secrel32 relocs" >&5 |
26762 | echo $ECHO_N "checking assembler for .secrel32 relocs... $ECHO_C" >&6 | |
d38bc601 BF |
26763 | if test "${gcc_cv_as_ix86_pe_secrel32+set}" = set; then |
26764 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
26765 | else | |
26766 | gcc_cv_as_ix86_pe_secrel32=no | |
26767 | if test $in_tree_gas = yes; then | |
26768 | if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 15 \) \* 1000 + 91` | |
26769 | then gcc_cv_as_ix86_pe_secrel32=yes | |
26770 | fi | |
26771 | elif test x$gcc_cv_as != x; then | |
26772 | echo '.text | |
26773 | foo: nop | |
26774 | .data | |
26775 | .secrel32 foo' > conftest.s | |
26776 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' | |
26777 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
26778 | (eval $ac_try) 2>&5 | |
26779 | ac_status=$? | |
26780 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
26781 | (exit $ac_status); }; } | |
26782 | then | |
26783 | if test x$gcc_cv_ld != x \ | |
26784 | && $gcc_cv_ld -o conftest conftest.o > /dev/null 2>&1; then | |
26785 | gcc_cv_as_ix86_pe_secrel32=yes | |
26786 | fi | |
26787 | rm -f conftest | |
26788 | else | |
26789 | echo "configure: failed program was" >&5 | |
26790 | cat conftest.s >&5 | |
26791 | fi | |
26792 | rm -f conftest.o conftest.s | |
26793 | fi | |
26794 | fi | |
b61ff9c8 BS |
26795 | echo "$as_me:$LINENO: result: $gcc_cv_as_ix86_pe_secrel32" >&5 |
26796 | echo "${ECHO_T}$gcc_cv_as_ix86_pe_secrel32" >&6 | |
d38bc601 BF |
26797 | if test $gcc_cv_as_ix86_pe_secrel32 = yes; then |
26798 | ||
26799 | cat >>confdefs.h <<\_ACEOF | |
26800 | #define HAVE_GAS_PE_SECREL32_RELOC 1 | |
26801 | _ACEOF | |
26802 | ||
26803 | fi | |
26804 | ;; | |
26805 | esac | |
26806 | ||
b61ff9c8 BS |
26807 | echo "$as_me:$LINENO: checking assembler for filds and fists mnemonics" >&5 |
26808 | echo $ECHO_N "checking assembler for filds and fists mnemonics... $ECHO_C" >&6 | |
a3a5e3d1 | 26809 | if test "${gcc_cv_as_ix86_filds+set}" = set; then |
ba479fd2 | 26810 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
8ada417f | 26811 | else |
a3a5e3d1 UB |
26812 | gcc_cv_as_ix86_filds=no |
26813 | if test x$gcc_cv_as != x; then | |
6e3f3080 | 26814 | echo 'filds mem; fists mem' > conftest.s |
ba479fd2 NN |
26815 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' |
26816 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
26817 | (eval $ac_try) 2>&5 | |
26818 | ac_status=$? | |
26819 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
26820 | (exit $ac_status); }; } | |
8ada417f | 26821 | then |
a3a5e3d1 UB |
26822 | gcc_cv_as_ix86_filds=yes |
26823 | else | |
26824 | echo "configure: failed program was" >&5 | |
26825 | cat conftest.s >&5 | |
26826 | fi | |
26827 | rm -f conftest.o conftest.s | |
26828 | fi | |
26829 | fi | |
26830 | echo "$as_me:$LINENO: result: $gcc_cv_as_ix86_filds" >&5 | |
26831 | echo "${ECHO_T}$gcc_cv_as_ix86_filds" >&6 | |
26832 | if test $gcc_cv_as_ix86_filds = yes; then | |
26833 | ||
26834 | cat >>confdefs.h <<\_ACEOF | |
26835 | #define HAVE_AS_IX86_FILDS 1 | |
26836 | _ACEOF | |
26837 | ||
26838 | fi | |
26839 | ||
26840 | echo "$as_me:$LINENO: checking assembler for fildq and fistpq mnemonics" >&5 | |
26841 | echo $ECHO_N "checking assembler for fildq and fistpq mnemonics... $ECHO_C" >&6 | |
26842 | if test "${gcc_cv_as_ix86_fildq+set}" = set; then | |
26843 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
26844 | else | |
26845 | gcc_cv_as_ix86_fildq=no | |
26846 | if test x$gcc_cv_as != x; then | |
26847 | echo 'fildq mem; fistpq mem' > conftest.s | |
26848 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' | |
26849 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
26850 | (eval $ac_try) 2>&5 | |
26851 | ac_status=$? | |
26852 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
26853 | (exit $ac_status); }; } | |
26854 | then | |
26855 | gcc_cv_as_ix86_fildq=yes | |
8ada417f ZW |
26856 | else |
26857 | echo "configure: failed program was" >&5 | |
26858 | cat conftest.s >&5 | |
981d4858 | 26859 | fi |
8ada417f ZW |
26860 | rm -f conftest.o conftest.s |
26861 | fi | |
26862 | fi | |
a3a5e3d1 UB |
26863 | echo "$as_me:$LINENO: result: $gcc_cv_as_ix86_fildq" >&5 |
26864 | echo "${ECHO_T}$gcc_cv_as_ix86_fildq" >&6 | |
26865 | if test $gcc_cv_as_ix86_fildq = yes; then | |
ba479fd2 NN |
26866 | |
26867 | cat >>confdefs.h <<\_ACEOF | |
a3a5e3d1 | 26868 | #define HAVE_AS_IX86_FILDQ 1 |
ba479fd2 | 26869 | _ACEOF |
ad9c4d9f | 26870 | |
f6f5dff2 RO |
26871 | fi |
26872 | ||
b61ff9c8 BS |
26873 | echo "$as_me:$LINENO: checking assembler for cmov syntax" >&5 |
26874 | echo $ECHO_N "checking assembler for cmov syntax... $ECHO_C" >&6 | |
ba479fd2 NN |
26875 | if test "${gcc_cv_as_ix86_cmov_sun_syntax+set}" = set; then |
26876 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
f6f5dff2 RO |
26877 | else |
26878 | gcc_cv_as_ix86_cmov_sun_syntax=no | |
26879 | if test x$gcc_cv_as != x; then | |
6e3f3080 | 26880 | echo 'cmovl.l %edx, %eax' > conftest.s |
ba479fd2 NN |
26881 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' |
26882 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
26883 | (eval $ac_try) 2>&5 | |
26884 | ac_status=$? | |
26885 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
26886 | (exit $ac_status); }; } | |
f6f5dff2 RO |
26887 | then |
26888 | gcc_cv_as_ix86_cmov_sun_syntax=yes | |
26889 | else | |
26890 | echo "configure: failed program was" >&5 | |
26891 | cat conftest.s >&5 | |
26892 | fi | |
26893 | rm -f conftest.o conftest.s | |
26894 | fi | |
26895 | fi | |
b61ff9c8 BS |
26896 | echo "$as_me:$LINENO: result: $gcc_cv_as_ix86_cmov_sun_syntax" >&5 |
26897 | echo "${ECHO_T}$gcc_cv_as_ix86_cmov_sun_syntax" >&6 | |
63cf211a | 26898 | if test $gcc_cv_as_ix86_cmov_sun_syntax = yes; then |
ba479fd2 NN |
26899 | |
26900 | cat >>confdefs.h <<\_ACEOF | |
f6f5dff2 | 26901 | #define HAVE_AS_IX86_CMOV_SUN_SYNTAX 1 |
ba479fd2 | 26902 | _ACEOF |
f6f5dff2 | 26903 | |
b6c03bcd RS |
26904 | fi |
26905 | ||
b61ff9c8 BS |
26906 | echo "$as_me:$LINENO: checking assembler for ffreep mnemonic" >&5 |
26907 | echo $ECHO_N "checking assembler for ffreep mnemonic... $ECHO_C" >&6 | |
b6c03bcd RS |
26908 | if test "${gcc_cv_as_ix86_ffreep+set}" = set; then |
26909 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
26910 | else | |
26911 | gcc_cv_as_ix86_ffreep=no | |
26912 | if test x$gcc_cv_as != x; then | |
26913 | echo 'ffreep %st(1)' > conftest.s | |
26914 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' | |
26915 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
26916 | (eval $ac_try) 2>&5 | |
26917 | ac_status=$? | |
26918 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
26919 | (exit $ac_status); }; } | |
26920 | then | |
26921 | gcc_cv_as_ix86_ffreep=yes | |
26922 | else | |
26923 | echo "configure: failed program was" >&5 | |
26924 | cat conftest.s >&5 | |
26925 | fi | |
26926 | rm -f conftest.o conftest.s | |
26927 | fi | |
26928 | fi | |
b61ff9c8 BS |
26929 | echo "$as_me:$LINENO: result: $gcc_cv_as_ix86_ffreep" >&5 |
26930 | echo "${ECHO_T}$gcc_cv_as_ix86_ffreep" >&6 | |
b6c03bcd RS |
26931 | if test $gcc_cv_as_ix86_ffreep = yes; then |
26932 | ||
26933 | cat >>confdefs.h <<\_ACEOF | |
26934 | #define HAVE_AS_IX86_FFREEP 1 | |
26935 | _ACEOF | |
26936 | ||
38ca3765 UB |
26937 | fi |
26938 | ||
b61ff9c8 BS |
26939 | echo "$as_me:$LINENO: checking assembler for sahf mnemonic" >&5 |
26940 | echo $ECHO_N "checking assembler for sahf mnemonic... $ECHO_C" >&6 | |
38ca3765 UB |
26941 | if test "${gcc_cv_as_ix86_sahf+set}" = set; then |
26942 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
26943 | else | |
26944 | gcc_cv_as_ix86_sahf=no | |
26945 | if test x$gcc_cv_as != x; then | |
26946 | echo 'sahf' > conftest.s | |
26947 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' | |
26948 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
26949 | (eval $ac_try) 2>&5 | |
26950 | ac_status=$? | |
26951 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
26952 | (exit $ac_status); }; } | |
26953 | then | |
26954 | gcc_cv_as_ix86_sahf=yes | |
26955 | else | |
26956 | echo "configure: failed program was" >&5 | |
26957 | cat conftest.s >&5 | |
26958 | fi | |
26959 | rm -f conftest.o conftest.s | |
26960 | fi | |
26961 | fi | |
b61ff9c8 BS |
26962 | echo "$as_me:$LINENO: result: $gcc_cv_as_ix86_sahf" >&5 |
26963 | echo "${ECHO_T}$gcc_cv_as_ix86_sahf" >&6 | |
38ca3765 UB |
26964 | if test $gcc_cv_as_ix86_sahf = yes; then |
26965 | ||
26966 | cat >>confdefs.h <<\_ACEOF | |
26967 | #define HAVE_AS_IX86_SAHF 1 | |
26968 | _ACEOF | |
26969 | ||
68b92f78 RS |
26970 | fi |
26971 | ||
b61ff9c8 BS |
26972 | echo "$as_me:$LINENO: checking assembler for different section symbol subtraction" >&5 |
26973 | echo $ECHO_N "checking assembler for different section symbol subtraction... $ECHO_C" >&6 | |
68b92f78 RS |
26974 | if test "${gcc_cv_as_ix86_diff_sect_delta+set}" = set; then |
26975 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
26976 | else | |
26977 | gcc_cv_as_ix86_diff_sect_delta=no | |
26978 | if test x$gcc_cv_as != x; then | |
26979 | echo '.section .rodata | |
26980 | .L1: | |
26981 | .long .L2-.L1 | |
26982 | .long .L3-.L1 | |
26983 | .text | |
26984 | .L3: nop | |
26985 | .L2: nop' > conftest.s | |
26986 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' | |
26987 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
26988 | (eval $ac_try) 2>&5 | |
26989 | ac_status=$? | |
26990 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
26991 | (exit $ac_status); }; } | |
26992 | then | |
26993 | gcc_cv_as_ix86_diff_sect_delta=yes | |
26994 | else | |
26995 | echo "configure: failed program was" >&5 | |
26996 | cat conftest.s >&5 | |
26997 | fi | |
26998 | rm -f conftest.o conftest.s | |
26999 | fi | |
27000 | fi | |
b61ff9c8 BS |
27001 | echo "$as_me:$LINENO: result: $gcc_cv_as_ix86_diff_sect_delta" >&5 |
27002 | echo "${ECHO_T}$gcc_cv_as_ix86_diff_sect_delta" >&6 | |
68b92f78 RS |
27003 | if test $gcc_cv_as_ix86_diff_sect_delta = yes; then |
27004 | ||
27005 | cat >>confdefs.h <<\_ACEOF | |
27006 | #define HAVE_AS_IX86_DIFF_SECT_DELTA 1 | |
27007 | _ACEOF | |
27008 | ||
ad9c4d9f NN |
27009 | fi |
27010 | ||
6f3ca281 ZW |
27011 | # This one is used unconditionally by i386.[ch]; it is to be defined |
27012 | # to 1 if the feature is present, 0 otherwise. | |
b61ff9c8 BS |
27013 | echo "$as_me:$LINENO: checking assembler for GOTOFF in data" >&5 |
27014 | echo $ECHO_N "checking assembler for GOTOFF in data... $ECHO_C" >&6 | |
ba479fd2 NN |
27015 | if test "${gcc_cv_as_ix86_gotoff_in_data+set}" = set; then |
27016 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
8ada417f ZW |
27017 | else |
27018 | gcc_cv_as_ix86_gotoff_in_data=no | |
27019 | if test $in_tree_gas = yes; then | |
27020 | if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 11 \) \* 1000 + 0` | |
27021 | then gcc_cv_as_ix86_gotoff_in_data=yes | |
27022 | fi | |
27023 | elif test x$gcc_cv_as != x; then | |
6e3f3080 | 27024 | echo ' .text |
f88c65f7 RH |
27025 | .L0: |
27026 | nop | |
27027 | .data | |
8ada417f | 27028 | .long .L0@GOTOFF' > conftest.s |
ba479fd2 NN |
27029 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' |
27030 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
27031 | (eval $ac_try) 2>&5 | |
27032 | ac_status=$? | |
27033 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
27034 | (exit $ac_status); }; } | |
8ada417f ZW |
27035 | then |
27036 | gcc_cv_as_ix86_gotoff_in_data=yes | |
27037 | else | |
27038 | echo "configure: failed program was" >&5 | |
27039 | cat conftest.s >&5 | |
f88c65f7 | 27040 | fi |
8ada417f ZW |
27041 | rm -f conftest.o conftest.s |
27042 | fi | |
27043 | fi | |
b61ff9c8 BS |
27044 | echo "$as_me:$LINENO: result: $gcc_cv_as_ix86_gotoff_in_data" >&5 |
27045 | echo "${ECHO_T}$gcc_cv_as_ix86_gotoff_in_data" >&6 | |
8ada417f | 27046 | |
6f3ca281 | 27047 | |
ba479fd2 | 27048 | cat >>confdefs.h <<_ACEOF |
6f3ca281 | 27049 | #define HAVE_AS_GOTOFF_IN_DATA `if test $gcc_cv_as_ix86_gotoff_in_data = yes; then echo 1; else echo 0; fi` |
ba479fd2 | 27050 | _ACEOF |
f88c65f7 | 27051 | |
1cb36a98 | 27052 | ;; |
ef1ecf87 RH |
27053 | |
27054 | ia64*-*-*) | |
b61ff9c8 BS |
27055 | echo "$as_me:$LINENO: checking assembler for ltoffx and ldxmov relocs" >&5 |
27056 | echo $ECHO_N "checking assembler for ltoffx and ldxmov relocs... $ECHO_C" >&6 | |
ba479fd2 NN |
27057 | if test "${gcc_cv_as_ia64_ltoffx_ldxmov_relocs+set}" = set; then |
27058 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
ef1ecf87 | 27059 | else |
8ada417f ZW |
27060 | gcc_cv_as_ia64_ltoffx_ldxmov_relocs=no |
27061 | if test $in_tree_gas = yes; then | |
27062 | if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 14 \) \* 1000 + 0` | |
27063 | then gcc_cv_as_ia64_ltoffx_ldxmov_relocs=yes | |
ad9c4d9f | 27064 | fi |
8ada417f | 27065 | elif test x$gcc_cv_as != x; then |
6e3f3080 | 27066 | echo ' .text |
ef1ecf87 RH |
27067 | addl r15 = @ltoffx(x#), gp |
27068 | ;; | |
cfa9ee99 | 27069 | ld8.mov r16 = [r15], x#' > conftest.s |
ba479fd2 NN |
27070 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' |
27071 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
27072 | (eval $ac_try) 2>&5 | |
27073 | ac_status=$? | |
27074 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
27075 | (exit $ac_status); }; } | |
8ada417f | 27076 | then |
cfa9ee99 | 27077 | gcc_cv_as_ia64_ltoffx_ldxmov_relocs=yes |
8ada417f ZW |
27078 | else |
27079 | echo "configure: failed program was" >&5 | |
27080 | cat conftest.s >&5 | |
2c4a9cff | 27081 | fi |
8ada417f ZW |
27082 | rm -f conftest.o conftest.s |
27083 | fi | |
27084 | fi | |
b61ff9c8 BS |
27085 | echo "$as_me:$LINENO: result: $gcc_cv_as_ia64_ltoffx_ldxmov_relocs" >&5 |
27086 | echo "${ECHO_T}$gcc_cv_as_ia64_ltoffx_ldxmov_relocs" >&6 | |
63cf211a | 27087 | if test $gcc_cv_as_ia64_ltoffx_ldxmov_relocs = yes; then |
ba479fd2 NN |
27088 | |
27089 | cat >>confdefs.h <<\_ACEOF | |
cfa9ee99 | 27090 | #define HAVE_AS_LTOFFX_LDXMOV_RELOCS 1 |
ba479fd2 | 27091 | _ACEOF |
8ada417f | 27092 | |
cfa9ee99 | 27093 | fi |
8ada417f | 27094 | |
2c4a9cff | 27095 | ;; |
8ada417f | 27096 | |
2c4a9cff | 27097 | powerpc*-*-*) |
8ada417f | 27098 | case $target in |
432218ba DE |
27099 | *-*-aix*) conftest_s=' .machine "pwr5" |
27100 | .csect .text[PR] | |
6b37db3c | 27101 | mfcr 3,128';; |
8af4d362 | 27102 | *-*-darwin*) |
b61ff9c8 BS |
27103 | echo "$as_me:$LINENO: checking assembler for .machine directive support" >&5 |
27104 | echo $ECHO_N "checking assembler for .machine directive support... $ECHO_C" >&6 | |
8af4d362 PB |
27105 | if test "${gcc_cv_as_machine_directive+set}" = set; then |
27106 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
27107 | else | |
27108 | gcc_cv_as_machine_directive=no | |
27109 | if test x$gcc_cv_as != x; then | |
27110 | echo ' .machine ppc7400' > conftest.s | |
27111 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' | |
27112 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
27113 | (eval $ac_try) 2>&5 | |
27114 | ac_status=$? | |
27115 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
27116 | (exit $ac_status); }; } | |
27117 | then | |
27118 | gcc_cv_as_machine_directive=yes | |
27119 | else | |
27120 | echo "configure: failed program was" >&5 | |
27121 | cat conftest.s >&5 | |
27122 | fi | |
27123 | rm -f conftest.o conftest.s | |
27124 | fi | |
27125 | fi | |
b61ff9c8 BS |
27126 | echo "$as_me:$LINENO: result: $gcc_cv_as_machine_directive" >&5 |
27127 | echo "${ECHO_T}$gcc_cv_as_machine_directive" >&6 | |
8af4d362 PB |
27128 | |
27129 | if test x$gcc_cv_as_machine_directive != xyes; then | |
27130 | echo "*** This target requires an assembler supporting \".machine\"" >&2 | |
27131 | echo you can get it from: ftp://gcc.gnu.org/pub/gcc/infrastructure/cctools-528.5.dmg >&2 | |
27132 | test x$build = x$target && exit 1 | |
27133 | fi | |
27134 | conftest_s=' .text | |
6b37db3c | 27135 | mfcr r3,128';; |
4c67db14 | 27136 | *) conftest_s=' .machine power4 |
d2ab3e37 | 27137 | .text |
6b37db3c | 27138 | mfcr 3,128';; |
8ada417f | 27139 | esac |
8ada417f | 27140 | |
b61ff9c8 BS |
27141 | echo "$as_me:$LINENO: checking assembler for mfcr field support" >&5 |
27142 | echo $ECHO_N "checking assembler for mfcr field support... $ECHO_C" >&6 | |
ba479fd2 NN |
27143 | if test "${gcc_cv_as_powerpc_mfcrf+set}" = set; then |
27144 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
2c4a9cff | 27145 | else |
8ada417f ZW |
27146 | gcc_cv_as_powerpc_mfcrf=no |
27147 | if test $in_tree_gas = yes; then | |
27148 | if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 14 \) \* 1000 + 0` | |
27149 | then gcc_cv_as_powerpc_mfcrf=yes | |
2c4a9cff | 27150 | fi |
8ada417f | 27151 | elif test x$gcc_cv_as != x; then |
6e3f3080 | 27152 | echo "$conftest_s" > conftest.s |
ba479fd2 NN |
27153 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' |
27154 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
27155 | (eval $ac_try) 2>&5 | |
27156 | ac_status=$? | |
27157 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
27158 | (exit $ac_status); }; } | |
8ada417f ZW |
27159 | then |
27160 | gcc_cv_as_powerpc_mfcrf=yes | |
27161 | else | |
27162 | echo "configure: failed program was" >&5 | |
27163 | cat conftest.s >&5 | |
27164 | fi | |
27165 | rm -f conftest.o conftest.s | |
27166 | fi | |
2c4a9cff | 27167 | fi |
b61ff9c8 BS |
27168 | echo "$as_me:$LINENO: result: $gcc_cv_as_powerpc_mfcrf" >&5 |
27169 | echo "${ECHO_T}$gcc_cv_as_powerpc_mfcrf" >&6 | |
63cf211a | 27170 | if test $gcc_cv_as_powerpc_mfcrf = yes; then |
ba479fd2 NN |
27171 | |
27172 | cat >>confdefs.h <<\_ACEOF | |
2c4a9cff | 27173 | #define HAVE_AS_MFCRF 1 |
ba479fd2 | 27174 | _ACEOF |
ef1ecf87 | 27175 | |
8ada417f | 27176 | fi |
432218ba DE |
27177 | |
27178 | case $target in | |
27179 | *-*-aix*) conftest_s=' .machine "pwr5" | |
27180 | .csect .text[PR] | |
27181 | popcntb 3,3';; | |
27182 | *) conftest_s=' .machine power5 | |
27183 | .text | |
27184 | popcntb 3,3';; | |
27185 | esac | |
27186 | ||
b61ff9c8 BS |
27187 | echo "$as_me:$LINENO: checking assembler for popcntb support" >&5 |
27188 | echo $ECHO_N "checking assembler for popcntb support... $ECHO_C" >&6 | |
432218ba DE |
27189 | if test "${gcc_cv_as_powerpc_popcntb+set}" = set; then |
27190 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
27191 | else | |
27192 | gcc_cv_as_powerpc_popcntb=no | |
27193 | if test $in_tree_gas = yes; then | |
27194 | if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 17 \) \* 1000 + 0` | |
27195 | then gcc_cv_as_powerpc_popcntb=yes | |
27196 | fi | |
27197 | elif test x$gcc_cv_as != x; then | |
27198 | echo "$conftest_s" > conftest.s | |
27199 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' | |
27200 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
27201 | (eval $ac_try) 2>&5 | |
27202 | ac_status=$? | |
27203 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
27204 | (exit $ac_status); }; } | |
27205 | then | |
27206 | gcc_cv_as_powerpc_popcntb=yes | |
27207 | else | |
27208 | echo "configure: failed program was" >&5 | |
27209 | cat conftest.s >&5 | |
27210 | fi | |
27211 | rm -f conftest.o conftest.s | |
27212 | fi | |
27213 | fi | |
b61ff9c8 BS |
27214 | echo "$as_me:$LINENO: result: $gcc_cv_as_powerpc_popcntb" >&5 |
27215 | echo "${ECHO_T}$gcc_cv_as_powerpc_popcntb" >&6 | |
432218ba DE |
27216 | if test $gcc_cv_as_powerpc_popcntb = yes; then |
27217 | ||
27218 | cat >>confdefs.h <<\_ACEOF | |
27219 | #define HAVE_AS_POPCNTB 1 | |
27220 | _ACEOF | |
27221 | ||
9719f3b7 DE |
27222 | fi |
27223 | ||
27224 | case $target in | |
27225 | *-*-aix*) conftest_s=' .machine "pwr5x" | |
27226 | .csect .text[PR] | |
27227 | frin 1,1';; | |
1e04bfdc | 27228 | *) conftest_s=' .machine power5 |
9719f3b7 DE |
27229 | .text |
27230 | frin 1,1';; | |
27231 | esac | |
27232 | ||
b61ff9c8 BS |
27233 | echo "$as_me:$LINENO: checking assembler for fp round support" >&5 |
27234 | echo $ECHO_N "checking assembler for fp round support... $ECHO_C" >&6 | |
9719f3b7 DE |
27235 | if test "${gcc_cv_as_powerpc_fprnd+set}" = set; then |
27236 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
27237 | else | |
27238 | gcc_cv_as_powerpc_fprnd=no | |
27239 | if test $in_tree_gas = yes; then | |
27240 | if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 17 \) \* 1000 + 0` | |
27241 | then gcc_cv_as_powerpc_fprnd=yes | |
27242 | fi | |
27243 | elif test x$gcc_cv_as != x; then | |
27244 | echo "$conftest_s" > conftest.s | |
27245 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' | |
27246 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
27247 | (eval $ac_try) 2>&5 | |
27248 | ac_status=$? | |
27249 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
27250 | (exit $ac_status); }; } | |
27251 | then | |
27252 | gcc_cv_as_powerpc_fprnd=yes | |
27253 | else | |
27254 | echo "configure: failed program was" >&5 | |
27255 | cat conftest.s >&5 | |
27256 | fi | |
27257 | rm -f conftest.o conftest.s | |
27258 | fi | |
27259 | fi | |
b61ff9c8 BS |
27260 | echo "$as_me:$LINENO: result: $gcc_cv_as_powerpc_fprnd" >&5 |
27261 | echo "${ECHO_T}$gcc_cv_as_powerpc_fprnd" >&6 | |
9719f3b7 DE |
27262 | if test $gcc_cv_as_powerpc_fprnd = yes; then |
27263 | ||
27264 | cat >>confdefs.h <<\_ACEOF | |
27265 | #define HAVE_AS_FPRND 1 | |
27266 | _ACEOF | |
27267 | ||
44cd321e PS |
27268 | fi |
27269 | ||
27270 | case $target in | |
27271 | *-*-aix*) conftest_s=' .machine "pwr6" | |
27272 | .csect .text[PR] | |
27273 | mffgpr 1,3';; | |
27274 | *) conftest_s=' .machine power6 | |
27275 | .text | |
27276 | mffgpr 1,3';; | |
27277 | esac | |
27278 | ||
b61ff9c8 BS |
27279 | echo "$as_me:$LINENO: checking assembler for move fp gpr support" >&5 |
27280 | echo $ECHO_N "checking assembler for move fp gpr support... $ECHO_C" >&6 | |
44cd321e PS |
27281 | if test "${gcc_cv_as_powerpc_mfpgpr+set}" = set; then |
27282 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
27283 | else | |
27284 | gcc_cv_as_powerpc_mfpgpr=no | |
27285 | if test $in_tree_gas = yes; then | |
cacf1ca8 | 27286 | if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 2` |
44cd321e PS |
27287 | then gcc_cv_as_powerpc_mfpgpr=yes |
27288 | fi | |
27289 | elif test x$gcc_cv_as != x; then | |
27290 | echo "$conftest_s" > conftest.s | |
27291 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' | |
27292 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
27293 | (eval $ac_try) 2>&5 | |
27294 | ac_status=$? | |
27295 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
27296 | (exit $ac_status); }; } | |
27297 | then | |
27298 | gcc_cv_as_powerpc_mfpgpr=yes | |
27299 | else | |
27300 | echo "configure: failed program was" >&5 | |
27301 | cat conftest.s >&5 | |
27302 | fi | |
27303 | rm -f conftest.o conftest.s | |
27304 | fi | |
27305 | fi | |
b61ff9c8 BS |
27306 | echo "$as_me:$LINENO: result: $gcc_cv_as_powerpc_mfpgpr" >&5 |
27307 | echo "${ECHO_T}$gcc_cv_as_powerpc_mfpgpr" >&6 | |
44cd321e PS |
27308 | if test $gcc_cv_as_powerpc_mfpgpr = yes; then |
27309 | ||
27310 | cat >>confdefs.h <<\_ACEOF | |
27311 | #define HAVE_AS_MFPGPR 1 | |
27312 | _ACEOF | |
27313 | ||
432218ba DE |
27314 | fi |
27315 | ||
7f970b70 AM |
27316 | case $target in |
27317 | *-*-aix*) conftest_s=' .csect .text[PR] | |
27318 | LCF..0: | |
27319 | addis 11,30,_GLOBAL_OFFSET_TABLE_-LCF..0@ha';; | |
27320 | *-*-darwin*) | |
27321 | conftest_s=' .text | |
27322 | LCF0: | |
27323 | addis r11,r30,_GLOBAL_OFFSET_TABLE_-LCF0@ha';; | |
27324 | *) conftest_s=' .text | |
27325 | .LCF0: | |
27326 | addis 11,30,_GLOBAL_OFFSET_TABLE_-.LCF0@ha';; | |
27327 | esac | |
27328 | ||
b61ff9c8 BS |
27329 | echo "$as_me:$LINENO: checking assembler for rel16 relocs" >&5 |
27330 | echo $ECHO_N "checking assembler for rel16 relocs... $ECHO_C" >&6 | |
695d8830 AS |
27331 | if test "${gcc_cv_as_powerpc_rel16+set}" = set; then |
27332 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
27333 | else | |
27334 | gcc_cv_as_powerpc_rel16=no | |
27335 | if test $in_tree_gas = yes; then | |
27336 | if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 17 \) \* 1000 + 0` | |
27337 | then gcc_cv_as_powerpc_rel16=yes | |
27338 | fi | |
27339 | elif test x$gcc_cv_as != x; then | |
27340 | echo "$conftest_s" > conftest.s | |
27341 | if { ac_try='$gcc_cv_as -a32 -o conftest.o conftest.s >&5' | |
27342 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
27343 | (eval $ac_try) 2>&5 | |
27344 | ac_status=$? | |
27345 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
27346 | (exit $ac_status); }; } | |
27347 | then | |
27348 | gcc_cv_as_powerpc_rel16=yes | |
27349 | else | |
27350 | echo "configure: failed program was" >&5 | |
27351 | cat conftest.s >&5 | |
27352 | fi | |
27353 | rm -f conftest.o conftest.s | |
27354 | fi | |
27355 | fi | |
b61ff9c8 BS |
27356 | echo "$as_me:$LINENO: result: $gcc_cv_as_powerpc_rel16" >&5 |
27357 | echo "${ECHO_T}$gcc_cv_as_powerpc_rel16" >&6 | |
695d8830 AS |
27358 | if test $gcc_cv_as_powerpc_rel16 = yes; then |
27359 | ||
27360 | cat >>confdefs.h <<\_ACEOF | |
27361 | #define HAVE_AS_REL16 1 | |
27362 | _ACEOF | |
27363 | ||
27364 | fi | |
27365 | ||
b639c3c2 JJ |
27366 | case $target in |
27367 | *-*-aix*) conftest_s=' .machine "pwr6" | |
27368 | .csect .text[PR] | |
27369 | cmpb 3,4,5';; | |
27370 | *) conftest_s=' .machine power6 | |
27371 | .text | |
27372 | cmpb 3,4,5';; | |
27373 | esac | |
27374 | ||
b61ff9c8 BS |
27375 | echo "$as_me:$LINENO: checking assembler for compare bytes support" >&5 |
27376 | echo $ECHO_N "checking assembler for compare bytes support... $ECHO_C" >&6 | |
b639c3c2 JJ |
27377 | if test "${gcc_cv_as_powerpc_cmpb+set}" = set; then |
27378 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
27379 | else | |
27380 | gcc_cv_as_powerpc_cmpb=no | |
27381 | if test $in_tree_gas = yes; then | |
cacf1ca8 | 27382 | if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 2` |
b639c3c2 JJ |
27383 | then gcc_cv_as_powerpc_cmpb=yes |
27384 | fi | |
27385 | elif test x$gcc_cv_as != x; then | |
27386 | echo "$conftest_s" > conftest.s | |
27387 | if { ac_try='$gcc_cv_as -a32 -o conftest.o conftest.s >&5' | |
27388 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
27389 | (eval $ac_try) 2>&5 | |
27390 | ac_status=$? | |
27391 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
27392 | (exit $ac_status); }; } | |
27393 | then | |
27394 | gcc_cv_as_powerpc_cmpb=yes | |
27395 | else | |
27396 | echo "configure: failed program was" >&5 | |
27397 | cat conftest.s >&5 | |
27398 | fi | |
27399 | rm -f conftest.o conftest.s | |
27400 | fi | |
27401 | fi | |
b61ff9c8 BS |
27402 | echo "$as_me:$LINENO: result: $gcc_cv_as_powerpc_cmpb" >&5 |
27403 | echo "${ECHO_T}$gcc_cv_as_powerpc_cmpb" >&6 | |
b639c3c2 JJ |
27404 | if test $gcc_cv_as_powerpc_cmpb = yes; then |
27405 | ||
27406 | cat >>confdefs.h <<\_ACEOF | |
27407 | #define HAVE_AS_CMPB 1 | |
27408 | _ACEOF | |
27409 | ||
27410 | fi | |
27411 | ||
27412 | case $target in | |
27413 | *-*-aix*) conftest_s=' .machine "pwr6" | |
27414 | .csect .text[PR] | |
0d74c0ee | 27415 | dadd 1,2,3';; |
b639c3c2 JJ |
27416 | *) conftest_s=' .machine power6 |
27417 | .text | |
0d74c0ee | 27418 | dadd 1,2,3';; |
b639c3c2 JJ |
27419 | esac |
27420 | ||
b61ff9c8 BS |
27421 | echo "$as_me:$LINENO: checking assembler for decimal float support" >&5 |
27422 | echo $ECHO_N "checking assembler for decimal float support... $ECHO_C" >&6 | |
b639c3c2 JJ |
27423 | if test "${gcc_cv_as_powerpc_dfp+set}" = set; then |
27424 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
27425 | else | |
27426 | gcc_cv_as_powerpc_dfp=no | |
27427 | if test $in_tree_gas = yes; then | |
cacf1ca8 | 27428 | if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 2` |
b639c3c2 JJ |
27429 | then gcc_cv_as_powerpc_dfp=yes |
27430 | fi | |
27431 | elif test x$gcc_cv_as != x; then | |
27432 | echo "$conftest_s" > conftest.s | |
27433 | if { ac_try='$gcc_cv_as -a32 -o conftest.o conftest.s >&5' | |
27434 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
27435 | (eval $ac_try) 2>&5 | |
27436 | ac_status=$? | |
27437 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
27438 | (exit $ac_status); }; } | |
27439 | then | |
27440 | gcc_cv_as_powerpc_dfp=yes | |
27441 | else | |
27442 | echo "configure: failed program was" >&5 | |
27443 | cat conftest.s >&5 | |
27444 | fi | |
27445 | rm -f conftest.o conftest.s | |
27446 | fi | |
27447 | fi | |
b61ff9c8 BS |
27448 | echo "$as_me:$LINENO: result: $gcc_cv_as_powerpc_dfp" >&5 |
27449 | echo "${ECHO_T}$gcc_cv_as_powerpc_dfp" >&6 | |
b639c3c2 JJ |
27450 | if test $gcc_cv_as_powerpc_dfp = yes; then |
27451 | ||
27452 | cat >>confdefs.h <<\_ACEOF | |
27453 | #define HAVE_AS_DFP 1 | |
27454 | _ACEOF | |
27455 | ||
d40c9e33 PB |
27456 | fi |
27457 | ||
27458 | case $target in | |
27459 | *-*-aix*) conftest_s=' .machine "pwr7" | |
27460 | .csect .text[PR] | |
27461 | lxvd2x 1,2,3';; | |
27462 | *) conftest_s=' .machine power7 | |
27463 | .text | |
27464 | lxvd2x 1,2,3';; | |
27465 | esac | |
27466 | ||
27467 | echo "$as_me:$LINENO: checking assembler for vector-scalar support" >&5 | |
27468 | echo $ECHO_N "checking assembler for vector-scalar support... $ECHO_C" >&6 | |
27469 | if test "${gcc_cv_as_powerpc_vsx+set}" = set; then | |
27470 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
27471 | else | |
27472 | gcc_cv_as_powerpc_vsx=no | |
27473 | if test $in_tree_gas = yes; then | |
cacf1ca8 | 27474 | if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 2` |
d40c9e33 PB |
27475 | then gcc_cv_as_powerpc_vsx=yes |
27476 | fi | |
27477 | elif test x$gcc_cv_as != x; then | |
27478 | echo "$conftest_s" > conftest.s | |
27479 | if { ac_try='$gcc_cv_as -a32 -o conftest.o conftest.s >&5' | |
27480 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
27481 | (eval $ac_try) 2>&5 | |
27482 | ac_status=$? | |
27483 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
27484 | (exit $ac_status); }; } | |
27485 | then | |
27486 | gcc_cv_as_powerpc_vsx=yes | |
27487 | else | |
27488 | echo "configure: failed program was" >&5 | |
27489 | cat conftest.s >&5 | |
27490 | fi | |
27491 | rm -f conftest.o conftest.s | |
27492 | fi | |
27493 | fi | |
27494 | echo "$as_me:$LINENO: result: $gcc_cv_as_powerpc_vsx" >&5 | |
27495 | echo "${ECHO_T}$gcc_cv_as_powerpc_vsx" >&6 | |
27496 | if test $gcc_cv_as_powerpc_vsx = yes; then | |
27497 | ||
27498 | cat >>confdefs.h <<\_ACEOF | |
27499 | #define HAVE_AS_VSX 1 | |
27500 | _ACEOF | |
27501 | ||
cacf1ca8 MM |
27502 | fi |
27503 | ||
27504 | case $target in | |
27505 | *-*-aix*) conftest_s=' .machine "pwr7" | |
27506 | .csect .text[PR] | |
27507 | popcntd 3,3';; | |
27508 | *) conftest_s=' .machine power7 | |
27509 | .text | |
27510 | popcntd 3,3';; | |
27511 | esac | |
27512 | ||
27513 | echo "$as_me:$LINENO: checking assembler for popcntd support" >&5 | |
27514 | echo $ECHO_N "checking assembler for popcntd support... $ECHO_C" >&6 | |
27515 | if test "${gcc_cv_as_powerpc_popcntd+set}" = set; then | |
27516 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
27517 | else | |
27518 | gcc_cv_as_powerpc_popcntd=no | |
27519 | if test $in_tree_gas = yes; then | |
27520 | if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 2` | |
27521 | then gcc_cv_as_powerpc_popcntd=yes | |
27522 | fi | |
27523 | elif test x$gcc_cv_as != x; then | |
27524 | echo "$conftest_s" > conftest.s | |
27525 | if { ac_try='$gcc_cv_as -a32 -o conftest.o conftest.s >&5' | |
27526 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
27527 | (eval $ac_try) 2>&5 | |
27528 | ac_status=$? | |
27529 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
27530 | (exit $ac_status); }; } | |
27531 | then | |
27532 | gcc_cv_as_powerpc_popcntd=yes | |
27533 | else | |
27534 | echo "configure: failed program was" >&5 | |
27535 | cat conftest.s >&5 | |
27536 | fi | |
27537 | rm -f conftest.o conftest.s | |
27538 | fi | |
27539 | fi | |
27540 | echo "$as_me:$LINENO: result: $gcc_cv_as_powerpc_popcntd" >&5 | |
27541 | echo "${ECHO_T}$gcc_cv_as_powerpc_popcntd" >&6 | |
27542 | if test $gcc_cv_as_powerpc_popcntd = yes; then | |
27543 | ||
27544 | cat >>confdefs.h <<\_ACEOF | |
27545 | #define HAVE_AS_POPCNTD 1 | |
27546 | _ACEOF | |
27547 | ||
27548 | fi | |
27549 | ||
27550 | case $target in | |
27551 | *-*-aix*) conftest_s=' .csect .text[PR] | |
27552 | lwsync';; | |
27553 | *) conftest_s=' .text | |
27554 | lwsync';; | |
27555 | esac | |
27556 | ||
27557 | echo "$as_me:$LINENO: checking assembler for lwsync support" >&5 | |
27558 | echo $ECHO_N "checking assembler for lwsync support... $ECHO_C" >&6 | |
27559 | if test "${gcc_cv_as_powerpc_lwsync+set}" = set; then | |
27560 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
27561 | else | |
27562 | gcc_cv_as_powerpc_lwsync=no | |
27563 | if test $in_tree_gas = yes; then | |
27564 | if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 2` | |
27565 | then gcc_cv_as_powerpc_lwsync=yes | |
27566 | fi | |
27567 | elif test x$gcc_cv_as != x; then | |
27568 | echo "$conftest_s" > conftest.s | |
27569 | if { ac_try='$gcc_cv_as -a32 -o conftest.o conftest.s >&5' | |
27570 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
27571 | (eval $ac_try) 2>&5 | |
27572 | ac_status=$? | |
27573 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
27574 | (exit $ac_status); }; } | |
27575 | then | |
27576 | gcc_cv_as_powerpc_lwsync=yes | |
27577 | else | |
27578 | echo "configure: failed program was" >&5 | |
27579 | cat conftest.s >&5 | |
27580 | fi | |
27581 | rm -f conftest.o conftest.s | |
27582 | fi | |
27583 | fi | |
27584 | echo "$as_me:$LINENO: result: $gcc_cv_as_powerpc_lwsync" >&5 | |
27585 | echo "${ECHO_T}$gcc_cv_as_powerpc_lwsync" >&6 | |
27586 | if test $gcc_cv_as_powerpc_lwsync = yes; then | |
27587 | ||
27588 | cat >>confdefs.h <<\_ACEOF | |
27589 | #define HAVE_AS_LWSYNC 1 | |
27590 | _ACEOF | |
27591 | ||
e51917ae JM |
27592 | fi |
27593 | ||
b61ff9c8 BS |
27594 | echo "$as_me:$LINENO: checking assembler for .gnu_attribute support" >&5 |
27595 | echo $ECHO_N "checking assembler for .gnu_attribute support... $ECHO_C" >&6 | |
e51917ae JM |
27596 | if test "${gcc_cv_as_powerpc_gnu_attribute+set}" = set; then |
27597 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
27598 | else | |
27599 | gcc_cv_as_powerpc_gnu_attribute=no | |
27600 | if test $in_tree_gas = yes; then | |
27601 | if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 18 \) \* 1000 + 0` | |
27602 | then gcc_cv_as_powerpc_gnu_attribute=yes | |
27603 | fi | |
27604 | elif test x$gcc_cv_as != x; then | |
27605 | echo '.gnu_attribute 4,1' > conftest.s | |
27606 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' | |
27607 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
27608 | (eval $ac_try) 2>&5 | |
27609 | ac_status=$? | |
27610 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
27611 | (exit $ac_status); }; } | |
27612 | then | |
27613 | gcc_cv_as_powerpc_gnu_attribute=yes | |
27614 | else | |
27615 | echo "configure: failed program was" >&5 | |
27616 | cat conftest.s >&5 | |
27617 | fi | |
27618 | rm -f conftest.o conftest.s | |
27619 | fi | |
27620 | fi | |
b61ff9c8 BS |
27621 | echo "$as_me:$LINENO: result: $gcc_cv_as_powerpc_gnu_attribute" >&5 |
27622 | echo "${ECHO_T}$gcc_cv_as_powerpc_gnu_attribute" >&6 | |
e51917ae JM |
27623 | if test $gcc_cv_as_powerpc_gnu_attribute = yes; then |
27624 | ||
27625 | cat >>confdefs.h <<\_ACEOF | |
27626 | #define HAVE_AS_GNU_ATTRIBUTE 1 | |
27627 | _ACEOF | |
27628 | ||
9752c4ad AM |
27629 | fi |
27630 | ||
27631 | echo "$as_me:$LINENO: checking assembler for tls marker support" >&5 | |
27632 | echo $ECHO_N "checking assembler for tls marker support... $ECHO_C" >&6 | |
27633 | if test "${gcc_cv_as_powerpc_tls_markers+set}" = set; then | |
27634 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
27635 | else | |
27636 | gcc_cv_as_powerpc_tls_markers=no | |
27637 | if test $in_tree_gas = yes; then | |
207bf79d | 27638 | if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 20 \) \* 1000 + 0` |
9752c4ad AM |
27639 | then gcc_cv_as_powerpc_tls_markers=yes |
27640 | fi | |
27641 | elif test x$gcc_cv_as != x; then | |
27642 | echo ' bl __tls_get_addr(x@tlsgd)' > conftest.s | |
27643 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' | |
27644 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
27645 | (eval $ac_try) 2>&5 | |
27646 | ac_status=$? | |
27647 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
27648 | (exit $ac_status); }; } | |
27649 | then | |
27650 | gcc_cv_as_powerpc_tls_markers=yes | |
27651 | else | |
27652 | echo "configure: failed program was" >&5 | |
27653 | cat conftest.s >&5 | |
27654 | fi | |
27655 | rm -f conftest.o conftest.s | |
27656 | fi | |
27657 | fi | |
27658 | echo "$as_me:$LINENO: result: $gcc_cv_as_powerpc_tls_markers" >&5 | |
27659 | echo "${ECHO_T}$gcc_cv_as_powerpc_tls_markers" >&6 | |
27660 | if test $gcc_cv_as_powerpc_tls_markers = yes; then | |
27661 | ||
27662 | cat >>confdefs.h <<\_ACEOF | |
27663 | #define HAVE_AS_TLS_MARKERS 1 | |
27664 | _ACEOF | |
27665 | ||
7f970b70 | 27666 | fi |
8ada417f ZW |
27667 | ;; |
27668 | ||
27669 | mips*-*-*) | |
b61ff9c8 BS |
27670 | echo "$as_me:$LINENO: checking assembler for explicit relocation support" >&5 |
27671 | echo $ECHO_N "checking assembler for explicit relocation support... $ECHO_C" >&6 | |
ba479fd2 NN |
27672 | if test "${gcc_cv_as_mips_explicit_relocs+set}" = set; then |
27673 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
8ada417f ZW |
27674 | else |
27675 | gcc_cv_as_mips_explicit_relocs=no | |
27676 | if test $in_tree_gas = yes; then | |
27677 | if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 14 \) \* 1000 + 0` | |
27678 | then gcc_cv_as_mips_explicit_relocs=yes | |
27679 | fi | |
27680 | elif test x$gcc_cv_as != x; then | |
6e3f3080 | 27681 | echo ' lw $4,%gp_rel(foo)($4)' > conftest.s |
ba479fd2 NN |
27682 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' |
27683 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
27684 | (eval $ac_try) 2>&5 | |
27685 | ac_status=$? | |
27686 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
27687 | (exit $ac_status); }; } | |
8ada417f ZW |
27688 | then |
27689 | gcc_cv_as_mips_explicit_relocs=yes | |
27690 | else | |
27691 | echo "configure: failed program was" >&5 | |
27692 | cat conftest.s >&5 | |
ef1ecf87 | 27693 | fi |
8ada417f ZW |
27694 | rm -f conftest.o conftest.s |
27695 | fi | |
27696 | fi | |
b61ff9c8 BS |
27697 | echo "$as_me:$LINENO: result: $gcc_cv_as_mips_explicit_relocs" >&5 |
27698 | echo "${ECHO_T}$gcc_cv_as_mips_explicit_relocs" >&6 | |
8ada417f ZW |
27699 | if test $gcc_cv_as_mips_explicit_relocs = yes; then |
27700 | if test x$target_cpu_default = x | |
27701 | then target_cpu_default=MASK_EXPLICIT_RELOCS | |
27702 | else target_cpu_default="($target_cpu_default)|MASK_EXPLICIT_RELOCS" | |
27703 | fi | |
4551169f | 27704 | fi |
b61ff9c8 BS |
27705 | echo "$as_me:$LINENO: checking assembler for -mno-shared support" >&5 |
27706 | echo $ECHO_N "checking assembler for -mno-shared support... $ECHO_C" >&6 | |
4551169f RS |
27707 | if test "${gcc_cv_as_mips_no_shared+set}" = set; then |
27708 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
27709 | else | |
27710 | gcc_cv_as_mips_no_shared=no | |
27711 | if test $in_tree_gas = yes; then | |
27712 | if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 16 \) \* 1000 + 0` | |
27713 | then gcc_cv_as_mips_no_shared=yes | |
27714 | fi | |
27715 | elif test x$gcc_cv_as != x; then | |
27716 | echo 'nop' > conftest.s | |
27717 | if { ac_try='$gcc_cv_as -mno-shared -o conftest.o conftest.s >&5' | |
27718 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
27719 | (eval $ac_try) 2>&5 | |
27720 | ac_status=$? | |
27721 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
27722 | (exit $ac_status); }; } | |
27723 | then | |
27724 | gcc_cv_as_mips_no_shared=yes | |
27725 | else | |
27726 | echo "configure: failed program was" >&5 | |
27727 | cat conftest.s >&5 | |
27728 | fi | |
27729 | rm -f conftest.o conftest.s | |
27730 | fi | |
27731 | fi | |
b61ff9c8 BS |
27732 | echo "$as_me:$LINENO: result: $gcc_cv_as_mips_no_shared" >&5 |
27733 | echo "${ECHO_T}$gcc_cv_as_mips_no_shared" >&6 | |
4551169f RS |
27734 | if test $gcc_cv_as_mips_no_shared = yes; then |
27735 | ||
27736 | cat >>confdefs.h <<\_ACEOF | |
27737 | #define HAVE_AS_NO_SHARED 1 | |
27738 | _ACEOF | |
27739 | ||
dcb957d9 JM |
27740 | fi |
27741 | ||
b61ff9c8 BS |
27742 | echo "$as_me:$LINENO: checking assembler for .gnu_attribute support" >&5 |
27743 | echo $ECHO_N "checking assembler for .gnu_attribute support... $ECHO_C" >&6 | |
dcb957d9 JM |
27744 | if test "${gcc_cv_as_mips_gnu_attribute+set}" = set; then |
27745 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
27746 | else | |
27747 | gcc_cv_as_mips_gnu_attribute=no | |
27748 | if test $in_tree_gas = yes; then | |
27749 | if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 18 \) \* 1000 + 0` | |
27750 | then gcc_cv_as_mips_gnu_attribute=yes | |
27751 | fi | |
27752 | elif test x$gcc_cv_as != x; then | |
27753 | echo '.gnu_attribute 4,1' > conftest.s | |
27754 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' | |
27755 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
27756 | (eval $ac_try) 2>&5 | |
27757 | ac_status=$? | |
27758 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
27759 | (exit $ac_status); }; } | |
27760 | then | |
27761 | gcc_cv_as_mips_gnu_attribute=yes | |
27762 | else | |
27763 | echo "configure: failed program was" >&5 | |
27764 | cat conftest.s >&5 | |
27765 | fi | |
27766 | rm -f conftest.o conftest.s | |
27767 | fi | |
27768 | fi | |
b61ff9c8 BS |
27769 | echo "$as_me:$LINENO: result: $gcc_cv_as_mips_gnu_attribute" >&5 |
27770 | echo "${ECHO_T}$gcc_cv_as_mips_gnu_attribute" >&6 | |
dcb957d9 JM |
27771 | if test $gcc_cv_as_mips_gnu_attribute = yes; then |
27772 | ||
27773 | cat >>confdefs.h <<\_ACEOF | |
27774 | #define HAVE_AS_GNU_ATTRIBUTE 1 | |
27775 | _ACEOF | |
27776 | ||
a44380d2 JM |
27777 | fi |
27778 | ||
b61ff9c8 BS |
27779 | echo "$as_me:$LINENO: checking assembler for .dtprelword support" >&5 |
27780 | echo $ECHO_N "checking assembler for .dtprelword support... $ECHO_C" >&6 | |
a44380d2 JM |
27781 | if test "${gcc_cv_as_mips_dtprelword+set}" = set; then |
27782 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
27783 | else | |
27784 | gcc_cv_as_mips_dtprelword=no | |
27785 | if test $in_tree_gas = yes; then | |
27786 | if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 18 \) \* 1000 + 0` | |
27787 | then gcc_cv_as_mips_dtprelword=yes | |
27788 | fi | |
27789 | elif test x$gcc_cv_as != x; then | |
27790 | echo '.section .tdata,"awT",@progbits | |
27791 | x: | |
27792 | .word 2 | |
27793 | .text | |
27794 | .dtprelword x+0x8000' > conftest.s | |
27795 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' | |
27796 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
27797 | (eval $ac_try) 2>&5 | |
27798 | ac_status=$? | |
27799 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
27800 | (exit $ac_status); }; } | |
27801 | then | |
27802 | gcc_cv_as_mips_dtprelword=yes | |
27803 | else | |
27804 | echo "configure: failed program was" >&5 | |
27805 | cat conftest.s >&5 | |
27806 | fi | |
27807 | rm -f conftest.o conftest.s | |
27808 | fi | |
27809 | fi | |
b61ff9c8 BS |
27810 | echo "$as_me:$LINENO: result: $gcc_cv_as_mips_dtprelword" >&5 |
27811 | echo "${ECHO_T}$gcc_cv_as_mips_dtprelword" >&6 | |
a44380d2 JM |
27812 | if test $gcc_cv_as_mips_dtprelword = yes; then |
27813 | ||
27814 | cat >>confdefs.h <<\_ACEOF | |
27815 | #define HAVE_AS_DTPRELWORD 1 | |
27816 | _ACEOF | |
27817 | ||
8ada417f | 27818 | fi |
dbad5e72 SE |
27819 | ;; |
27820 | esac | |
8ada417f | 27821 | |
dbad5e72 SE |
27822 | # Mips and HP-UX need the GNU assembler. |
27823 | # Linux on IA64 might be able to use the Intel assembler. | |
27824 | ||
27825 | case "$target" in | |
27826 | mips*-*-* | *-*-hpux* ) | |
82563d35 RS |
27827 | if test x$gas_flag = xyes \ |
27828 | || test x"$host" != x"$build" \ | |
27829 | || test ! -x "$gcc_cv_as" \ | |
27830 | || "$gcc_cv_as" -v < /dev/null 2>&1 | grep GNU > /dev/null; then | |
27831 | : | |
27832 | else | |
27833 | echo "*** This configuration requires the GNU assembler" >&2 | |
27834 | exit 1 | |
27835 | fi | |
ef1ecf87 | 27836 | ;; |
1cb36a98 | 27837 | esac |
dbad5e72 | 27838 | |
9d147085 RH |
27839 | # ??? Not all targets support dwarf2 debug_line, even within a version |
27840 | # of gas. Moreover, we need to emit a valid instruction to trigger any | |
27841 | # info to the output file. So, as supported targets are added to gas 2.11, | |
27842 | # add some instruction here to (also) show we expect this might work. | |
27843 | # ??? Once 2.11 is released, probably need to add first known working | |
27844 | # version to the per-target configury. | |
27845 | case "$target" in | |
80486e06 | 27846 | i?86*-*-* | mips*-*-* | alpha*-*-* | powerpc*-*-* | sparc*-*-* | m68*-*-* \ |
cd985f66 | 27847 | | x86_64*-*-* | hppa*-*-* | arm*-*-* \ |
ad9646c7 | 27848 | | xstormy16*-*-* | cris-*-* | crisv32-*-* | xtensa*-*-* | bfin-*-* | score*-*-* \ |
15a43677 | 27849 | | spu-*-* | fido*-*-* | m32c-*-*) |
9d147085 RH |
27850 | insn="nop" |
27851 | ;; | |
57116d8d | 27852 | ia64*-*-* | s390*-*-*) |
9d147085 RH |
27853 | insn="nop 0" |
27854 | ;; | |
2853bc5a HPN |
27855 | mmix-*-*) |
27856 | insn="swym 0" | |
27857 | ;; | |
8ada417f ZW |
27858 | esac |
27859 | if test x"$insn" != x; then | |
27860 | conftest_s="\ | |
27861 | .file 1 \"conftest.s\" | |
27862 | .loc 1 3 0 | |
27863 | $insn" | |
b61ff9c8 BS |
27864 | echo "$as_me:$LINENO: checking assembler for dwarf2 debug_line support" >&5 |
27865 | echo $ECHO_N "checking assembler for dwarf2 debug_line support... $ECHO_C" >&6 | |
ba479fd2 NN |
27866 | if test "${gcc_cv_as_dwarf2_debug_line+set}" = set; then |
27867 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
8ada417f ZW |
27868 | else |
27869 | gcc_cv_as_dwarf2_debug_line=no | |
27870 | if test $in_tree_gas = yes; then | |
27871 | if test $in_tree_gas_is_elf = yes \ | |
27872 | && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 11 \) \* 1000 + 0` | |
27873 | then gcc_cv_as_dwarf2_debug_line=yes | |
27874 | fi | |
27875 | elif test x$gcc_cv_as != x; then | |
6e3f3080 | 27876 | echo "$conftest_s" > conftest.s |
ba479fd2 NN |
27877 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' |
27878 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
27879 | (eval $ac_try) 2>&5 | |
27880 | ac_status=$? | |
27881 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
27882 | (exit $ac_status); }; } | |
8ada417f | 27883 | then |
080a5bb0 EB |
27884 | if test x$gcc_cv_objdump != x \ |
27885 | && $gcc_cv_objdump -h conftest.o 2> /dev/null \ | |
27886 | | grep debug_line > /dev/null 2>&1; then | |
8ada417f ZW |
27887 | gcc_cv_as_dwarf2_debug_line=yes |
27888 | fi | |
27889 | else | |
27890 | echo "configure: failed program was" >&5 | |
27891 | cat conftest.s >&5 | |
27892 | fi | |
27893 | rm -f conftest.o conftest.s | |
27894 | fi | |
27895 | fi | |
b61ff9c8 BS |
27896 | echo "$as_me:$LINENO: result: $gcc_cv_as_dwarf2_debug_line" >&5 |
27897 | echo "${ECHO_T}$gcc_cv_as_dwarf2_debug_line" >&6 | |
ad9c4d9f | 27898 | |
ad9c4d9f | 27899 | |
8ada417f ZW |
27900 | # The .debug_line file table must be in the exact order that |
27901 | # we specified the files, since these indices are also used | |
27902 | # by DW_AT_decl_file. Approximate this test by testing if | |
27903 | # the assembler bitches if the same index is assigned twice. | |
b61ff9c8 BS |
27904 | echo "$as_me:$LINENO: checking assembler for buggy dwarf2 .file directive" >&5 |
27905 | echo $ECHO_N "checking assembler for buggy dwarf2 .file directive... $ECHO_C" >&6 | |
ba479fd2 NN |
27906 | if test "${gcc_cv_as_dwarf2_file_buggy+set}" = set; then |
27907 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
8ada417f ZW |
27908 | else |
27909 | gcc_cv_as_dwarf2_file_buggy=no | |
27910 | if test x$gcc_cv_as != x; then | |
6e3f3080 | 27911 | echo ' .file 1 "foo.s" |
8ada417f | 27912 | .file 1 "bar.s"' > conftest.s |
ba479fd2 NN |
27913 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' |
27914 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
27915 | (eval $ac_try) 2>&5 | |
27916 | ac_status=$? | |
27917 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
27918 | (exit $ac_status); }; } | |
8ada417f ZW |
27919 | then |
27920 | gcc_cv_as_dwarf2_file_buggy=yes | |
27921 | else | |
27922 | echo "configure: failed program was" >&5 | |
27923 | cat conftest.s >&5 | |
27924 | fi | |
27925 | rm -f conftest.o conftest.s | |
27926 | fi | |
ad9c4d9f | 27927 | fi |
b61ff9c8 BS |
27928 | echo "$as_me:$LINENO: result: $gcc_cv_as_dwarf2_file_buggy" >&5 |
27929 | echo "${ECHO_T}$gcc_cv_as_dwarf2_file_buggy" >&6 | |
8ada417f ZW |
27930 | |
27931 | ||
27932 | if test $gcc_cv_as_dwarf2_debug_line = yes \ | |
27933 | && test $gcc_cv_as_dwarf2_file_buggy = no; then | |
ba479fd2 NN |
27934 | |
27935 | cat >>confdefs.h <<\_ACEOF | |
9d147085 | 27936 | #define HAVE_AS_DWARF2_DEBUG_LINE 1 |
ba479fd2 | 27937 | _ACEOF |
9d147085 | 27938 | |
8ada417f | 27939 | fi |
ad9c4d9f | 27940 | |
b61ff9c8 BS |
27941 | echo "$as_me:$LINENO: checking assembler for --gdwarf2 option" >&5 |
27942 | echo $ECHO_N "checking assembler for --gdwarf2 option... $ECHO_C" >&6 | |
ba479fd2 NN |
27943 | if test "${gcc_cv_as_gdwarf2_flag+set}" = set; then |
27944 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
8ada417f ZW |
27945 | else |
27946 | gcc_cv_as_gdwarf2_flag=no | |
27947 | if test $in_tree_gas = yes; then | |
27948 | if test $in_tree_gas_is_elf = yes \ | |
27949 | && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 11 \) \* 1000 + 0` | |
27950 | then gcc_cv_as_gdwarf2_flag=yes | |
27951 | fi | |
27952 | elif test x$gcc_cv_as != x; then | |
6e3f3080 | 27953 | echo "$insn" > conftest.s |
ba479fd2 NN |
27954 | if { ac_try='$gcc_cv_as --gdwarf2 -o conftest.o conftest.s >&5' |
27955 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
27956 | (eval $ac_try) 2>&5 | |
27957 | ac_status=$? | |
27958 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
27959 | (exit $ac_status); }; } | |
8ada417f ZW |
27960 | then |
27961 | gcc_cv_as_gdwarf2_flag=yes | |
27962 | else | |
27963 | echo "configure: failed program was" >&5 | |
27964 | cat conftest.s >&5 | |
27965 | fi | |
27966 | rm -f conftest.o conftest.s | |
27967 | fi | |
ad9c4d9f | 27968 | fi |
b61ff9c8 BS |
27969 | echo "$as_me:$LINENO: result: $gcc_cv_as_gdwarf2_flag" >&5 |
27970 | echo "${ECHO_T}$gcc_cv_as_gdwarf2_flag" >&6 | |
63cf211a | 27971 | if test $gcc_cv_as_gdwarf2_flag = yes; then |
ba479fd2 NN |
27972 | |
27973 | cat >>confdefs.h <<\_ACEOF | |
5f0e9ea2 | 27974 | #define HAVE_AS_GDWARF2_DEBUG_FLAG 1 |
ba479fd2 | 27975 | _ACEOF |
5f0e9ea2 GK |
27976 | |
27977 | fi | |
ad9c4d9f | 27978 | |
b61ff9c8 BS |
27979 | echo "$as_me:$LINENO: checking assembler for --gstabs option" >&5 |
27980 | echo $ECHO_N "checking assembler for --gstabs option... $ECHO_C" >&6 | |
ba479fd2 NN |
27981 | if test "${gcc_cv_as_gstabs_flag+set}" = set; then |
27982 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
8ada417f ZW |
27983 | else |
27984 | gcc_cv_as_gstabs_flag=no | |
27985 | if test $in_tree_gas = yes; then | |
27986 | if test $in_tree_gas_is_elf = yes \ | |
27987 | && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 11 \) \* 1000 + 0` | |
27988 | then gcc_cv_as_gstabs_flag=yes | |
27989 | fi | |
27990 | elif test x$gcc_cv_as != x; then | |
6e3f3080 | 27991 | echo "$insn" > conftest.s |
ba479fd2 NN |
27992 | if { ac_try='$gcc_cv_as --gstabs -o conftest.o conftest.s >&5' |
27993 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
27994 | (eval $ac_try) 2>&5 | |
27995 | ac_status=$? | |
27996 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
27997 | (exit $ac_status); }; } | |
8ada417f ZW |
27998 | then |
27999 | # The native Solaris 9/Intel assembler doesn't understand --gstabs | |
28000 | # and warns about it, but still exits successfully. So check for | |
28001 | # this. | |
ba479fd2 NN |
28002 | if { ac_try='$gcc_cv_as --gstabs -o conftest.o conftest.s 2>&1 | grep -i warning > /dev/null' |
28003 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
28004 | (eval $ac_try) 2>&5 | |
28005 | ac_status=$? | |
28006 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
28007 | (exit $ac_status); }; } | |
8ada417f ZW |
28008 | then : |
28009 | else gcc_cv_as_gstabs_flag=yes | |
28010 | fi | |
28011 | else | |
28012 | echo "configure: failed program was" >&5 | |
28013 | cat conftest.s >&5 | |
28014 | fi | |
28015 | rm -f conftest.o conftest.s | |
28016 | fi | |
ad9c4d9f | 28017 | fi |
b61ff9c8 BS |
28018 | echo "$as_me:$LINENO: result: $gcc_cv_as_gstabs_flag" >&5 |
28019 | echo "${ECHO_T}$gcc_cv_as_gstabs_flag" >&6 | |
63cf211a | 28020 | if test $gcc_cv_as_gstabs_flag = yes; then |
ba479fd2 NN |
28021 | |
28022 | cat >>confdefs.h <<\_ACEOF | |
5f0e9ea2 | 28023 | #define HAVE_AS_GSTABS_DEBUG_FLAG 1 |
ba479fd2 | 28024 | _ACEOF |
5f0e9ea2 | 28025 | |
c8aea42c PB |
28026 | fi |
28027 | ||
b61ff9c8 BS |
28028 | echo "$as_me:$LINENO: checking assembler for --debug-prefix-map option" >&5 |
28029 | echo $ECHO_N "checking assembler for --debug-prefix-map option... $ECHO_C" >&6 | |
c8aea42c PB |
28030 | if test "${gcc_cv_as_debug_prefix_map_flag+set}" = set; then |
28031 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
28032 | else | |
28033 | gcc_cv_as_debug_prefix_map_flag=no | |
28034 | if test $in_tree_gas = yes; then | |
303a4698 | 28035 | if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 18 \) \* 1000 + 0` |
c8aea42c PB |
28036 | then gcc_cv_as_debug_prefix_map_flag=yes |
28037 | fi | |
28038 | elif test x$gcc_cv_as != x; then | |
28039 | echo "$insn" > conftest.s | |
28040 | if { ac_try='$gcc_cv_as --debug-prefix-map /a=/b -o conftest.o conftest.s >&5' | |
28041 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
28042 | (eval $ac_try) 2>&5 | |
28043 | ac_status=$? | |
28044 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
28045 | (exit $ac_status); }; } | |
28046 | then | |
28047 | gcc_cv_as_debug_prefix_map_flag=yes | |
28048 | else | |
28049 | echo "configure: failed program was" >&5 | |
28050 | cat conftest.s >&5 | |
28051 | fi | |
28052 | rm -f conftest.o conftest.s | |
28053 | fi | |
28054 | fi | |
b61ff9c8 BS |
28055 | echo "$as_me:$LINENO: result: $gcc_cv_as_debug_prefix_map_flag" >&5 |
28056 | echo "${ECHO_T}$gcc_cv_as_debug_prefix_map_flag" >&6 | |
c8aea42c PB |
28057 | if test $gcc_cv_as_debug_prefix_map_flag = yes; then |
28058 | ||
28059 | cat >>confdefs.h <<\_ACEOF | |
28060 | #define HAVE_AS_DEBUG_PREFIX_MAP 1 | |
28061 | _ACEOF | |
28062 | ||
5f0e9ea2 | 28063 | fi |
8ada417f | 28064 | fi |
5f0e9ea2 | 28065 | |
28e6bb13 NC |
28066 | echo "$as_me:$LINENO: checking assembler for .lcomm with alignment" >&5 |
28067 | echo $ECHO_N "checking assembler for .lcomm with alignment... $ECHO_C" >&6 | |
28068 | if test "${gcc_cv_as_lcomm_with_alignment+set}" = set; then | |
28069 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
28070 | else | |
28071 | gcc_cv_as_lcomm_with_alignment=no | |
28072 | if test x$gcc_cv_as != x; then | |
28073 | echo '.lcomm bar,4,16' > conftest.s | |
28074 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' | |
28075 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
28076 | (eval $ac_try) 2>&5 | |
28077 | ac_status=$? | |
28078 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
28079 | (exit $ac_status); }; } | |
28080 | then | |
28081 | gcc_cv_as_lcomm_with_alignment=yes | |
28082 | else | |
28083 | echo "configure: failed program was" >&5 | |
28084 | cat conftest.s >&5 | |
28085 | fi | |
28086 | rm -f conftest.o conftest.s | |
28087 | fi | |
28088 | fi | |
28089 | echo "$as_me:$LINENO: result: $gcc_cv_as_lcomm_with_alignment" >&5 | |
28090 | echo "${ECHO_T}$gcc_cv_as_lcomm_with_alignment" >&6 | |
28091 | if test $gcc_cv_as_lcomm_with_alignment = yes; then | |
28092 | ||
28093 | cat >>confdefs.h <<\_ACEOF | |
28094 | #define HAVE_GAS_LCOMM_WITH_ALIGNMENT 1 | |
28095 | _ACEOF | |
28096 | ||
28097 | fi | |
28098 | ||
b61ff9c8 BS |
28099 | echo "$as_me:$LINENO: checking assembler for tolerance to line number 0" >&5 |
28100 | echo $ECHO_N "checking assembler for tolerance to line number 0... $ECHO_C" >&6 | |
03943c05 AO |
28101 | if test "${gcc_cv_as_line_zero+set}" = set; then |
28102 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
28103 | else | |
28104 | gcc_cv_as_line_zero=no | |
28105 | if test $in_tree_gas = yes; then | |
cf0eb7a1 AO |
28106 | if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 16 \) \* 1000 + 91` |
28107 | then gcc_cv_as_line_zero=yes | |
03943c05 AO |
28108 | fi |
28109 | elif test "x$gcc_cv_as" != x; then | |
28110 | { echo '# 1 "test.s" 1'; echo '# 0 "" 2'; } > conftest.s | |
28111 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5 2>conftest.out' | |
28112 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
28113 | (eval $ac_try) 2>&5 | |
28114 | ac_status=$? | |
28115 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
28116 | (exit $ac_status); }; } && | |
28117 | test "x`cat conftest.out`" = x | |
28118 | then | |
28119 | gcc_cv_as_line_zero=yes | |
28120 | else | |
28121 | echo "configure: failed program was" >&5 | |
28122 | cat conftest.s >&5 | |
28123 | echo "configure: error output was" >&5 | |
28124 | cat conftest.out >&5 | |
28125 | fi | |
28126 | rm -f conftest.o conftest.s conftest.out | |
28127 | fi | |
28128 | fi | |
b61ff9c8 BS |
28129 | echo "$as_me:$LINENO: result: $gcc_cv_as_line_zero" >&5 |
28130 | echo "${ECHO_T}$gcc_cv_as_line_zero" >&6 | |
03943c05 AO |
28131 | if test "x$gcc_cv_as_line_zero" = xyes; then |
28132 | ||
28133 | cat >>confdefs.h <<\_ACEOF | |
28134 | #define HAVE_AS_LINE_ZERO 1 | |
28135 | _ACEOF | |
28136 | ||
28137 | fi | |
28138 | ||
b61ff9c8 BS |
28139 | echo "$as_me:$LINENO: checking linker PT_GNU_EH_FRAME support" >&5 |
28140 | echo $ECHO_N "checking linker PT_GNU_EH_FRAME support... $ECHO_C" >&6 | |
275b60d6 | 28141 | gcc_cv_ld_eh_frame_hdr=no |
34a86c2b | 28142 | if test $in_tree_ld = yes ; then |
5408ac6c HPN |
28143 | if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 12 -o "$gcc_cv_gld_major_version" -gt 2 \ |
28144 | && test $in_tree_ld_is_elf = yes; then | |
275b60d6 JJ |
28145 | gcc_cv_ld_eh_frame_hdr=yes |
28146 | fi | |
28147 | elif test x$gcc_cv_ld != x; then | |
28148 | # Check if linker supports --eh-frame-hdr option | |
28149 | if $gcc_cv_ld --help 2>/dev/null | grep eh-frame-hdr > /dev/null; then | |
28150 | gcc_cv_ld_eh_frame_hdr=yes | |
28151 | fi | |
28152 | fi | |
232b67d9 | 28153 | |
275b60d6 | 28154 | if test x"$gcc_cv_ld_eh_frame_hdr" = xyes; then |
ba479fd2 NN |
28155 | |
28156 | cat >>confdefs.h <<\_ACEOF | |
275b60d6 | 28157 | #define HAVE_LD_EH_FRAME_HDR 1 |
ba479fd2 | 28158 | _ACEOF |
275b60d6 JJ |
28159 | |
28160 | fi | |
b61ff9c8 BS |
28161 | echo "$as_me:$LINENO: result: $gcc_cv_ld_eh_frame_hdr" >&5 |
28162 | echo "${ECHO_T}$gcc_cv_ld_eh_frame_hdr" >&6 | |
275b60d6 | 28163 | |
b61ff9c8 BS |
28164 | echo "$as_me:$LINENO: checking linker position independent executable support" >&5 |
28165 | echo $ECHO_N "checking linker position independent executable support... $ECHO_C" >&6 | |
24a4dd31 JJ |
28166 | gcc_cv_ld_pie=no |
28167 | if test $in_tree_ld = yes ; then | |
5408ac6c HPN |
28168 | if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 15 -o "$gcc_cv_gld_major_version" -gt 2 \ |
28169 | && test $in_tree_ld_is_elf = yes; then | |
24a4dd31 JJ |
28170 | gcc_cv_ld_pie=yes |
28171 | fi | |
28172 | elif test x$gcc_cv_ld != x; then | |
28173 | # Check if linker supports -pie option | |
28174 | if $gcc_cv_ld --help 2>/dev/null | grep -- -pie > /dev/null; then | |
28175 | gcc_cv_ld_pie=yes | |
28176 | fi | |
28177 | fi | |
28178 | if test x"$gcc_cv_ld_pie" = xyes; then | |
ba479fd2 NN |
28179 | |
28180 | cat >>confdefs.h <<\_ACEOF | |
24a4dd31 | 28181 | #define HAVE_LD_PIE 1 |
ba479fd2 | 28182 | _ACEOF |
24a4dd31 JJ |
28183 | |
28184 | fi | |
b61ff9c8 BS |
28185 | echo "$as_me:$LINENO: result: $gcc_cv_ld_pie" >&5 |
28186 | echo "${ECHO_T}$gcc_cv_ld_pie" >&6 | |
24a4dd31 | 28187 | |
b61ff9c8 BS |
28188 | echo "$as_me:$LINENO: checking linker EH-compatible garbage collection of sections" >&5 |
28189 | echo $ECHO_N "checking linker EH-compatible garbage collection of sections... $ECHO_C" >&6 | |
22ba88ef | 28190 | gcc_cv_ld_eh_gc_sections=no |
b639c3c2 JJ |
28191 | if test $in_tree_ld = yes ; then |
28192 | if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 17 -o "$gcc_cv_gld_major_version" -gt 2 \ | |
28193 | && test $in_tree_ld_is_elf = yes; then | |
28194 | gcc_cv_ld_eh_gc_sections=yes | |
28195 | fi | |
28196 | elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x -a x$gcc_cv_objdump != x ; then | |
28197 | cat > conftest.s <<EOF | |
28198 | .section .text | |
28199 | .globl _start | |
28200 | .type _start, @function | |
28201 | _start: | |
28202 | .long foo | |
28203 | .size _start, .-_start | |
28204 | .section .text.foo,"ax",@progbits | |
28205 | .type foo, @function | |
28206 | foo: | |
28207 | .long 0 | |
28208 | .size foo, .-foo | |
28209 | .section .gcc_except_table.foo,"a",@progbits | |
28210 | .L0: | |
28211 | .long 0 | |
28212 | .section .eh_frame,"a",@progbits | |
28213 | .long .L0 | |
28214 | EOF | |
28215 | if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then | |
28216 | if $gcc_cv_ld -o conftest conftest.o --entry=_start --gc-sections 2>&1 \ | |
28217 | | grep "gc-sections option ignored" > /dev/null; then | |
28218 | gcc_cv_ld_eh_gc_sections=no | |
28219 | elif $gcc_cv_objdump -h conftest | grep gcc_except_table > /dev/null; then | |
28220 | gcc_cv_ld_eh_gc_sections=yes | |
28221 | # If no COMDAT groups, the compiler will emit .gnu.linkonce.t. sections. | |
28222 | if test x$gcc_cv_as_comdat_group != xyes; then | |
28223 | gcc_cv_ld_eh_gc_sections=no | |
28224 | cat > conftest.s <<EOF | |
28225 | .section .text | |
28226 | .globl _start | |
28227 | .type _start, @function | |
28228 | _start: | |
28229 | .long foo | |
28230 | .size _start, .-_start | |
28231 | .section .gnu.linkonce.t.foo,"ax",@progbits | |
28232 | .type foo, @function | |
28233 | foo: | |
28234 | .long 0 | |
28235 | .size foo, .-foo | |
28236 | .section .gcc_except_table.foo,"a",@progbits | |
28237 | .L0: | |
28238 | .long 0 | |
28239 | .section .eh_frame,"a",@progbits | |
28240 | .long .L0 | |
28241 | EOF | |
28242 | if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then | |
28243 | if $gcc_cv_ld -o conftest conftest.o --entry=_start --gc-sections 2>&1 \ | |
28244 | | grep "gc-sections option ignored" > /dev/null; then | |
28245 | gcc_cv_ld_eh_gc_sections=no | |
28246 | elif $gcc_cv_objdump -h conftest | grep gcc_except_table > /dev/null; then | |
28247 | gcc_cv_ld_eh_gc_sections=yes | |
28248 | fi | |
28249 | fi | |
28250 | fi | |
28251 | fi | |
28252 | fi | |
28253 | rm -f conftest.s conftest.o conftest | |
28254 | fi | |
e9d207d9 EB |
28255 | case "$target" in |
28256 | hppa*-*-linux*) | |
28257 | # ??? This apparently exposes a binutils bug with PC-relative relocations. | |
28258 | gcc_cv_ld_eh_gc_sections=no | |
28259 | ;; | |
28260 | esac | |
22ba88ef EB |
28261 | if test x$gcc_cv_ld_eh_gc_sections = xyes; then |
28262 | ||
28263 | cat >>confdefs.h <<\_ACEOF | |
28264 | #define HAVE_LD_EH_GC_SECTIONS 1 | |
28265 | _ACEOF | |
28266 | ||
28267 | fi | |
b61ff9c8 BS |
28268 | echo "$as_me:$LINENO: result: $gcc_cv_ld_eh_gc_sections" >&5 |
28269 | echo "${ECHO_T}$gcc_cv_ld_eh_gc_sections" >&6 | |
22ba88ef | 28270 | |
8bb915b6 NN |
28271 | # -------- |
28272 | # UNSORTED | |
28273 | # -------- | |
28274 | ||
b61ff9c8 BS |
28275 | echo "$as_me:$LINENO: checking linker --as-needed support" >&5 |
28276 | echo $ECHO_N "checking linker --as-needed support... $ECHO_C" >&6 | |
82e923f6 RS |
28277 | if test "${gcc_cv_ld_as_needed+set}" = set; then |
28278 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
28279 | else | |
28280 | gcc_cv_ld_as_needed=no | |
765f1bf9 AM |
28281 | if test $in_tree_ld = yes ; then |
28282 | if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2 \ | |
28283 | && test $in_tree_ld_is_elf = yes; then | |
28284 | gcc_cv_ld_as_needed=yes | |
28285 | fi | |
28286 | elif test x$gcc_cv_ld != x; then | |
28287 | # Check if linker supports --as-needed and --no-as-needed options | |
28288 | if $gcc_cv_ld --help 2>/dev/null | grep as-needed > /dev/null; then | |
28289 | gcc_cv_ld_as_needed=yes | |
28290 | fi | |
28291 | fi | |
82e923f6 RS |
28292 | |
28293 | fi | |
b61ff9c8 BS |
28294 | echo "$as_me:$LINENO: result: $gcc_cv_ld_as_needed" >&5 |
28295 | echo "${ECHO_T}$gcc_cv_ld_as_needed" >&6 | |
765f1bf9 AM |
28296 | if test x"$gcc_cv_ld_as_needed" = xyes; then |
28297 | ||
28298 | cat >>confdefs.h <<\_ACEOF | |
28299 | #define HAVE_LD_AS_NEEDED 1 | |
28300 | _ACEOF | |
28301 | ||
28302 | fi | |
765f1bf9 | 28303 | |
d82bf747 AM |
28304 | case "$target:$tm_file" in |
28305 | powerpc64*-*-linux* | powerpc*-*-linux*rs6000/biarch64.h*) | |
b61ff9c8 BS |
28306 | echo "$as_me:$LINENO: checking linker support for omitting dot symbols" >&5 |
28307 | echo $ECHO_N "checking linker support for omitting dot symbols... $ECHO_C" >&6 | |
85b776df AM |
28308 | if test "${gcc_cv_ld_no_dot_syms+set}" = set; then |
28309 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
28310 | else | |
28311 | gcc_cv_ld_no_dot_syms=no | |
28312 | if test $in_tree_ld = yes ; then | |
28313 | if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2; then | |
28314 | gcc_cv_ld_no_dot_syms=yes | |
28315 | fi | |
28316 | elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x ; then | |
28317 | cat > conftest1.s <<EOF | |
28318 | .text | |
28319 | bl .foo | |
28320 | EOF | |
28321 | cat > conftest2.s <<EOF | |
28322 | .section ".opd","aw" | |
28323 | .align 3 | |
28324 | .globl foo | |
28325 | .type foo,@function | |
28326 | foo: | |
28327 | .quad .LEfoo,.TOC.@tocbase,0 | |
28328 | .text | |
28329 | .LEfoo: | |
28330 | blr | |
28331 | .size foo,.-.LEfoo | |
28332 | EOF | |
28333 | if $gcc_cv_as -a64 -o conftest1.o conftest1.s > /dev/null 2>&1 \ | |
28334 | && $gcc_cv_as -a64 -o conftest2.o conftest2.s > /dev/null 2>&1 \ | |
28335 | && $gcc_cv_ld -melf64ppc -o conftest conftest1.o conftest2.o > /dev/null 2>&1; then | |
28336 | gcc_cv_ld_no_dot_syms=yes | |
28337 | fi | |
28338 | rm -f conftest conftest1.o conftest2.o conftest1.s conftest2.s | |
28339 | fi | |
28340 | ||
28341 | fi | |
b61ff9c8 BS |
28342 | echo "$as_me:$LINENO: result: $gcc_cv_ld_no_dot_syms" >&5 |
28343 | echo "${ECHO_T}$gcc_cv_ld_no_dot_syms" >&6 | |
85b776df AM |
28344 | if test x"$gcc_cv_ld_no_dot_syms" = xyes; then |
28345 | ||
28346 | cat >>confdefs.h <<\_ACEOF | |
28347 | #define HAVE_LD_NO_DOT_SYMS 1 | |
28348 | _ACEOF | |
28349 | ||
28350 | fi | |
28351 | ;; | |
28352 | esac | |
28353 | ||
cd533689 PP |
28354 | echo "$as_me:$LINENO: checking linker --build-id support" >&5 |
28355 | echo $ECHO_N "checking linker --build-id support... $ECHO_C" >&6 | |
28356 | if test "${gcc_cv_ld_buildid+set}" = set; then | |
28357 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
28358 | else | |
28359 | gcc_cv_ld_buildid=no | |
28360 | if test $in_tree_ld = yes ; then | |
28361 | if test "$gcc_cv_gld_major_version" -eq 2 -a \ | |
28362 | "$gcc_cv_gld_minor_version" -ge 18 -o \ | |
28363 | "$gcc_cv_gld_major_version" -gt 2 \ | |
28364 | && test $in_tree_ld_is_elf = yes; then | |
28365 | gcc_cv_ld_buildid=yes | |
28366 | fi | |
28367 | elif test x$gcc_cv_ld != x; then | |
28368 | if $gcc_cv_ld --help 2>/dev/null | grep build-id > /dev/null; then | |
28369 | gcc_cv_ld_buildid=yes | |
28370 | fi | |
28371 | fi | |
28372 | fi | |
28373 | echo "$as_me:$LINENO: result: $gcc_cv_ld_buildid" >&5 | |
28374 | echo "${ECHO_T}$gcc_cv_ld_buildid" >&6 | |
28375 | if test x"$gcc_cv_ld_buildid" = xyes; then | |
28376 | ||
28377 | cat >>confdefs.h <<\_ACEOF | |
28378 | #define HAVE_LD_BUILDID 1 | |
28379 | _ACEOF | |
28380 | ||
28381 | fi | |
28382 | ||
28383 | # Check whether --enable-linker-build-id or --disable-linker-build-id was given. | |
28384 | if test "${enable_linker_build_id+set}" = set; then | |
28385 | enableval="$enable_linker_build_id" | |
28386 | ||
28387 | else | |
28388 | enable_linker_build_id=no | |
28389 | fi; | |
28390 | ||
28391 | if test x"$enable_linker_build_id" = xyes; then | |
28392 | if test x"$gcc_cv_ld_buildid" = xyes; then | |
28393 | ||
28394 | cat >>confdefs.h <<\_ACEOF | |
28395 | #define ENABLE_LD_BUILDID 1 | |
28396 | _ACEOF | |
28397 | ||
28398 | else | |
28399 | { echo "$as_me:$LINENO: WARNING: --build-id is not supported by your linker; --enable-linker-build-id ignored" >&5 | |
28400 | echo "$as_me: WARNING: --build-id is not supported by your linker; --enable-linker-build-id ignored" >&2;} | |
28401 | fi | |
28402 | fi | |
28403 | ||
b61ff9c8 BS |
28404 | echo "$as_me:$LINENO: checking linker --sysroot support" >&5 |
28405 | echo $ECHO_N "checking linker --sysroot support... $ECHO_C" >&6 | |
380e5ca4 MM |
28406 | if test "${gcc_cv_ld_sysroot+set}" = set; then |
28407 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
28408 | else | |
28409 | gcc_cv_ld_sysroot=no | |
28410 | if test $in_tree_ld = yes ; then | |
28411 | if test "$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 | 28412 | gcc_cv_ld_sysroot=yes |
380e5ca4 MM |
28413 | fi |
28414 | elif test x$gcc_cv_ld != x; then | |
28415 | if $gcc_cv_ld --help 2>/dev/null | grep sysroot > /dev/null; then | |
28416 | gcc_cv_ld_sysroot=yes | |
28417 | fi | |
28418 | fi | |
28419 | fi | |
b61ff9c8 BS |
28420 | echo "$as_me:$LINENO: result: $gcc_cv_ld_sysroot" >&5 |
28421 | echo "${ECHO_T}$gcc_cv_ld_sysroot" >&6 | |
380e5ca4 MM |
28422 | if test x"$gcc_cv_ld_sysroot" = xyes; then |
28423 | ||
28424 | cat >>confdefs.h <<\_ACEOF | |
28425 | #define HAVE_LD_SYSROOT 1 | |
28426 | _ACEOF | |
28427 | ||
28428 | fi | |
28429 | ||
9fb28a67 | 28430 | if test x$with_sysroot = x && test x$host = x$target \ |
c794c06f CD |
28431 | && test "$prefix" != "/usr" && test "x$prefix" != "x$local_prefix" \ |
28432 | && test "$prefix" != "NONE"; then | |
ba479fd2 NN |
28433 | |
28434 | cat >>confdefs.h <<_ACEOF | |
793e9558 | 28435 | #define PREFIX_INCLUDE_DIR "$prefix/include" |
ba479fd2 | 28436 | _ACEOF |
793e9558 PB |
28437 | |
28438 | fi | |
28439 | ||
77008252 | 28440 | # Test for stack protector support in target C library. |
b61ff9c8 BS |
28441 | echo "$as_me:$LINENO: checking __stack_chk_fail in target C library" >&5 |
28442 | echo $ECHO_N "checking __stack_chk_fail in target C library... $ECHO_C" >&6 | |
77008252 JJ |
28443 | if test "${gcc_cv_libc_provides_ssp+set}" = set; then |
28444 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
28445 | else | |
28446 | gcc_cv_libc_provides_ssp=no | |
a6ccdbab | 28447 | case "$target" in |
22f96a0f | 28448 | *-*-linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu) |
77008252 JJ |
28449 | if test x$host != x$target || test "x$TARGET_SYSTEM_ROOT" != x; then |
28450 | if test "x$with_sysroot" = x; then | |
28451 | glibc_header_dir="${exec_prefix}/${target_noncanonical}/sys-include" | |
c9ecbf86 JM |
28452 | elif test "x$with_build_sysroot" != "x"; then |
28453 | glibc_header_dir="${with_build_sysroot}/usr/include" | |
77008252 JJ |
28454 | elif test "x$with_sysroot" = xyes; then |
28455 | glibc_header_dir="${exec_prefix}/${target_noncanonical}/sys-root/usr/include" | |
28456 | else | |
28457 | glibc_header_dir="${with_sysroot}/usr/include" | |
28458 | fi | |
28459 | else | |
28460 | glibc_header_dir=/usr/include | |
28461 | fi | |
28462 | # glibc 2.4 and later provides __stack_chk_fail and | |
28463 | # either __stack_chk_guard, or TLS access to stack guard canary. | |
28464 | if test -f $glibc_header_dir/features.h \ | |
28465 | && $EGREP '^[ ]*#[ ]*define[ ]+__GNU_LIBRARY__[ ]+([1-9][0-9]|[6-9])' \ | |
28466 | $glibc_header_dir/features.h > /dev/null; then | |
28467 | if $EGREP '^[ ]*#[ ]*define[ ]+__GLIBC__[ ]+([1-9][0-9]|[3-9])' \ | |
28468 | $glibc_header_dir/features.h > /dev/null; then | |
28469 | gcc_cv_libc_provides_ssp=yes | |
28470 | elif $EGREP '^[ ]*#[ ]*define[ ]+__GLIBC__[ ]+2' \ | |
28471 | $glibc_header_dir/features.h > /dev/null \ | |
28472 | && $EGREP '^[ ]*#[ ]*define[ ]+__GLIBC_MINOR__[ ]+([1-9][0-9]|[4-9])' \ | |
28473 | $glibc_header_dir/features.h > /dev/null; then | |
28474 | gcc_cv_libc_provides_ssp=yes | |
fed6d628 BF |
28475 | elif $EGREP '^[ ]*#[ ]*define[ ]+__UCLIBC__[ ]+1' \ |
28476 | $glibc_header_dir/features.h > /dev/null && \ | |
28477 | test -f $glibc_header_dir/bits/uClibc_config.h && \ | |
28478 | $EGREP '^[ ]*#[ ]*define[ ]+__UCLIBC_HAS_SSP__[ ]+1' \ | |
28479 | $glibc_header_dir/bits/uClibc_config.h > /dev/null; then | |
28480 | gcc_cv_libc_provides_ssp=yes | |
77008252 | 28481 | fi |
fed6d628 | 28482 | fi |
a6ccdbab | 28483 | ;; |
4cc115a2 TS |
28484 | *-*-gnu*) |
28485 | # Avoid complicated tests (see | |
28486 | # <http://gcc.gnu.org/ml/gcc/2008-10/msg00130.html>) and for now | |
28487 | # simply assert that glibc does provide this, which is true for all | |
28488 | # realistically usable GNU/Hurd configurations. | |
28489 | gcc_cv_libc_provides_ssp=yes;; | |
a6ccdbab | 28490 | *-*-darwin*) |
b61ff9c8 BS |
28491 | echo "$as_me:$LINENO: checking for __stack_chk_fail" >&5 |
28492 | echo $ECHO_N "checking for __stack_chk_fail... $ECHO_C" >&6 | |
a6ccdbab EC |
28493 | if test "${ac_cv_func___stack_chk_fail+set}" = set; then |
28494 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
28495 | else | |
28496 | cat >conftest.$ac_ext <<_ACEOF | |
28497 | /* confdefs.h. */ | |
28498 | _ACEOF | |
28499 | cat confdefs.h >>conftest.$ac_ext | |
28500 | cat >>conftest.$ac_ext <<_ACEOF | |
28501 | /* end confdefs.h. */ | |
28502 | /* Define __stack_chk_fail to an innocuous variant, in case <limits.h> declares __stack_chk_fail. | |
28503 | For example, HP-UX 11i <limits.h> declares gettimeofday. */ | |
28504 | #define __stack_chk_fail innocuous___stack_chk_fail | |
28505 | ||
28506 | /* System header to define __stub macros and hopefully few prototypes, | |
28507 | which can conflict with char __stack_chk_fail (); below. | |
28508 | Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
28509 | <limits.h> exists even on freestanding compilers. */ | |
28510 | ||
28511 | #ifdef __STDC__ | |
28512 | # include <limits.h> | |
28513 | #else | |
28514 | # include <assert.h> | |
28515 | #endif | |
28516 | ||
28517 | #undef __stack_chk_fail | |
28518 | ||
b61ff9c8 | 28519 | /* Override any gcc2 internal prototype to avoid an error. */ |
a6ccdbab EC |
28520 | #ifdef __cplusplus |
28521 | extern "C" | |
b61ff9c8 | 28522 | { |
a6ccdbab | 28523 | #endif |
b61ff9c8 BS |
28524 | /* We use char because int might match the return type of a gcc2 |
28525 | builtin and then its argument prototype would still apply. */ | |
a6ccdbab EC |
28526 | char __stack_chk_fail (); |
28527 | /* The GNU C library defines this for functions which it implements | |
28528 | to always fail with ENOSYS. Some functions are actually named | |
28529 | something starting with __ and the normal name is an alias. */ | |
b61ff9c8 | 28530 | #if defined (__stub___stack_chk_fail) || defined (__stub_____stack_chk_fail) |
a6ccdbab | 28531 | choke me |
b61ff9c8 BS |
28532 | #else |
28533 | char (*f) () = __stack_chk_fail; | |
28534 | #endif | |
28535 | #ifdef __cplusplus | |
28536 | } | |
a6ccdbab EC |
28537 | #endif |
28538 | ||
28539 | int | |
28540 | main () | |
28541 | { | |
b61ff9c8 | 28542 | return f != __stack_chk_fail; |
a6ccdbab EC |
28543 | ; |
28544 | return 0; | |
28545 | } | |
28546 | _ACEOF | |
28547 | rm -f conftest.$ac_objext conftest$ac_exeext | |
b61ff9c8 BS |
28548 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
28549 | (eval $ac_link) 2>conftest.er1 | |
a6ccdbab EC |
28550 | ac_status=$? |
28551 | grep -v '^ *+' conftest.er1 >conftest.err | |
28552 | rm -f conftest.er1 | |
28553 | cat conftest.err >&5 | |
28554 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
28555 | (exit $ac_status); } && |
28556 | { ac_try='test -z "$ac_c_werror_flag" | |
28557 | || test ! -s conftest.err' | |
28558 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
28559 | (eval $ac_try) 2>&5 | |
28560 | ac_status=$? | |
28561 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
28562 | (exit $ac_status); }; } && | |
28563 | { ac_try='test -s conftest$ac_exeext' | |
28564 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
28565 | (eval $ac_try) 2>&5 | |
28566 | ac_status=$? | |
28567 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
28568 | (exit $ac_status); }; }; then | |
8b1f719a PB |
28569 | ac_cv_func___stack_chk_fail=yes |
28570 | else | |
a6ccdbab EC |
28571 | echo "$as_me: failed program was:" >&5 |
28572 | sed 's/^/| /' conftest.$ac_ext >&5 | |
28573 | ||
b61ff9c8 | 28574 | ac_cv_func___stack_chk_fail=no |
a6ccdbab | 28575 | fi |
b61ff9c8 | 28576 | rm -f conftest.err conftest.$ac_objext \ |
a6ccdbab EC |
28577 | conftest$ac_exeext conftest.$ac_ext |
28578 | fi | |
b61ff9c8 BS |
28579 | echo "$as_me:$LINENO: result: $ac_cv_func___stack_chk_fail" >&5 |
28580 | echo "${ECHO_T}$ac_cv_func___stack_chk_fail" >&6 | |
a6ccdbab EC |
28581 | if test $ac_cv_func___stack_chk_fail = yes; then |
28582 | gcc_cv_libc_provides_ssp=yes | |
28583 | else | |
28584 | echo "no __stack_chk_fail on this target" | |
77008252 | 28585 | fi |
a6ccdbab EC |
28586 | |
28587 | ;; | |
77008252 | 28588 | *) gcc_cv_libc_provides_ssp=no ;; |
a6ccdbab EC |
28589 | esac |
28590 | fi | |
b61ff9c8 BS |
28591 | echo "$as_me:$LINENO: result: $gcc_cv_libc_provides_ssp" >&5 |
28592 | echo "${ECHO_T}$gcc_cv_libc_provides_ssp" >&6 | |
a6ccdbab | 28593 | |
77008252 JJ |
28594 | if test x$gcc_cv_libc_provides_ssp = xyes; then |
28595 | ||
28596 | cat >>confdefs.h <<\_ACEOF | |
28597 | #define TARGET_LIBC_PROVIDES_SSP 1 | |
28598 | _ACEOF | |
28599 | ||
28600 | fi | |
28601 | ||
ed965309 JJ |
28602 | # Check if TFmode long double should be used by default or not. |
28603 | # Some glibc targets used DFmode long double, but with glibc 2.4 | |
28604 | # and later they can use TFmode. | |
28605 | case "$target" in | |
f7cc5390 JM |
28606 | powerpc*-*-linux* | \ |
28607 | powerpc*-*-gnu* | \ | |
ed965309 JJ |
28608 | sparc*-*-linux* | \ |
28609 | s390*-*-linux* | \ | |
28610 | alpha*-*-linux*) | |
28611 | ||
b61ff9c8 | 28612 | # Check whether --with-long-double-128 or --without-long-double-128 was given. |
ed965309 | 28613 | if test "${with_long_double_128+set}" = set; then |
b61ff9c8 BS |
28614 | withval="$with_long_double_128" |
28615 | gcc_cv_target_ldbl128="$with_long_double_128" | |
ed965309 JJ |
28616 | else |
28617 | gcc_cv_target_ldbl128=no | |
28618 | if test x$host != x$target || test "x$TARGET_SYSTEM_ROOT" != x; then | |
28619 | if test "x$with_sysroot" = x; then | |
28620 | glibc_header_dir="${exec_prefix}/${target_noncanonical}/sys-include" | |
c9ecbf86 JM |
28621 | elif test "x$with_build_sysroot" != "x"; then |
28622 | glibc_header_dir="${with_build_sysroot}/usr/include" | |
ed965309 JJ |
28623 | elif test "x$with_sysroot" = xyes; then |
28624 | glibc_header_dir="${exec_prefix}/${target_noncanonical}/sys-root/usr/include" | |
28625 | else | |
28626 | glibc_header_dir="${with_sysroot}/usr/include" | |
28627 | fi | |
28628 | else | |
28629 | glibc_header_dir=/usr/include | |
28630 | fi | |
65280f6c | 28631 | grep '^[ ]*#[ ]*define[ ][ ]*__LONG_DOUBLE_MATH_OPTIONAL' \ |
ed965309 JJ |
28632 | $glibc_header_dir/bits/wordsize.h > /dev/null 2>&1 \ |
28633 | && gcc_cv_target_ldbl128=yes | |
65280f6c | 28634 | |
b61ff9c8 | 28635 | fi; |
ed965309 JJ |
28636 | ;; |
28637 | esac | |
28638 | if test x$gcc_cv_target_ldbl128 = xyes; then | |
28639 | ||
28640 | cat >>confdefs.h <<\_ACEOF | |
28641 | #define TARGET_DEFAULT_LONG_DOUBLE_128 1 | |
28642 | _ACEOF | |
28643 | ||
28644 | fi | |
28645 | ||
81bf3d9e | 28646 | # Find out what GC implementation we want, or may, use. |
ba479fd2 | 28647 | |
b61ff9c8 | 28648 | # Check whether --with-gc or --without-gc was given. |
81bf3d9e | 28649 | if test "${with_gc+set}" = set; then |
b61ff9c8 BS |
28650 | withval="$with_gc" |
28651 | case "$withval" in | |
08cee789 | 28652 | page) |
81bf3d9e | 28653 | GGC=ggc-$withval |
08cee789 DJ |
28654 | ;; |
28655 | zone) | |
28656 | GGC=ggc-$withval | |
28657 | ||
28658 | cat >>confdefs.h <<\_ACEOF | |
28659 | #define GGC_ZONE 1 | |
28660 | _ACEOF | |
28661 | ||
81bf3d9e RH |
28662 | ;; |
28663 | *) | |
ba479fd2 NN |
28664 | { { echo "$as_me:$LINENO: error: $withval is an invalid option to --with-gc" >&5 |
28665 | echo "$as_me: error: $withval is an invalid option to --with-gc" >&2;} | |
28666 | { (exit 1); exit 1; }; } | |
81bf3d9e RH |
28667 | ;; |
28668 | esac | |
28669 | else | |
005537df | 28670 | GGC=ggc-page |
b61ff9c8 | 28671 | fi; |
81bf3d9e RH |
28672 | |
28673 | echo "Using $GGC for garbage collection." | |
28674 | ||
00020c16 ILT |
28675 | # Libraries to use on the host. This will normally be set by the top |
28676 | # level Makefile. Here we simply capture the value for our Makefile. | |
28677 | if test -z "${HOST_LIBS+set}"; then | |
28678 | HOST_LIBS= | |
28679 | fi | |
28680 | ||
28681 | ||
3c809ba4 | 28682 | # Use the system's zlib library. |
b8dad04b ZW |
28683 | zlibdir=-L../zlib |
28684 | zlibinc="-I\$(srcdir)/../zlib" | |
ba479fd2 | 28685 | |
b61ff9c8 | 28686 | # Check whether --with-system-zlib or --without-system-zlib was given. |
3c809ba4 | 28687 | if test "${with_system_zlib+set}" = set; then |
b61ff9c8 BS |
28688 | withval="$with_system_zlib" |
28689 | zlibdir= | |
3c809ba4 AG |
28690 | zlibinc= |
28691 | ||
b61ff9c8 | 28692 | fi; |
b8ec3cc8 | 28693 | |
703d89ab | 28694 | |
ab22c1fa | 28695 | |
1a4b763e | 28696 | |
b61ff9c8 BS |
28697 | echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5 |
28698 | echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6 | |
28699 | # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given. | |
dc6746e7 | 28700 | if test "${enable_maintainer_mode+set}" = set; then |
b61ff9c8 BS |
28701 | enableval="$enable_maintainer_mode" |
28702 | maintainer_mode=$enableval | |
dc6746e7 PT |
28703 | else |
28704 | maintainer_mode=no | |
b61ff9c8 | 28705 | fi; |
a6ccdbab | 28706 | |
b61ff9c8 BS |
28707 | echo "$as_me:$LINENO: result: $maintainer_mode" >&5 |
28708 | echo "${ECHO_T}$maintainer_mode" >&6 | |
dc6746e7 PT |
28709 | |
28710 | if test "$maintainer_mode" = "yes"; then | |
28711 | MAINT='' | |
28712 | else | |
28713 | MAINT='#' | |
28714 | fi | |
28715 | ||
8bb915b6 NN |
28716 | # -------------- |
28717 | # Language hooks | |
28718 | # -------------- | |
28719 | ||
861bb6c1 JL |
28720 | # Make empty files to contain the specs and options for each language. |
28721 | # Then add #include lines to for a compiler that has specs and/or options. | |
28722 | ||
cc11cc9b | 28723 | subdirs= |
d7b42618 | 28724 | lang_opt_files= |
861bb6c1 | 28725 | lang_specs_files= |
3103b7db | 28726 | lang_tree_files= |
861bb6c1 JL |
28727 | # These (without "all_") are set in each config-lang.in. |
28728 | # `language' must be a single word so is spelled singularly. | |
28729 | all_languages= | |
861bb6c1 | 28730 | all_compilers= |
47ad7893 | 28731 | all_outputs='Makefile gccbug' |
861bb6c1 | 28732 | # List of language makefile fragments. |
2ed26f6b ZW |
28733 | all_lang_makefrags= |
28734 | # List of language subdirectory makefiles. Deprecated. | |
861bb6c1 | 28735 | all_lang_makefiles= |
703d89ab | 28736 | # Additional files for gengtype |
ef69da62 | 28737 | all_gtfiles="$target_gtfiles" |
861bb6c1 | 28738 | |
cc11cc9b PB |
28739 | # These are the languages that are set in --enable-languages, |
28740 | # and are available in the GCC tree. | |
28741 | all_selected_languages= | |
28742 | ||
861bb6c1 JL |
28743 | # Add the language fragments. |
28744 | # Languages are added via two mechanisms. Some information must be | |
28745 | # recorded in makefile variables, these are defined in config-lang.in. | |
28746 | # We accumulate them and plug them into the main Makefile. | |
28747 | # The other mechanism is a set of hooks for each of the main targets | |
28748 | # like `clean', `install', etc. | |
28749 | ||
861bb6c1 | 28750 | language_hooks="Make-hooks" |
861bb6c1 | 28751 | |
cc11cc9b | 28752 | for lang in ${srcdir}/*/config-lang.in |
861bb6c1 | 28753 | do |
1546bb64 PB |
28754 | test "$lang" = "${srcdir}/*/config-lang.in" && continue |
28755 | ||
cc11cc9b PB |
28756 | lang_alias=`sed -n -e 's,^language=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^language=\([^ ]*\).*$,\1,p' $lang` |
28757 | if test "x$lang_alias" = x | |
28758 | then | |
28759 | echo "$lang doesn't set \$language." 1>&2 | |
28760 | exit 1 | |
28761 | fi | |
28762 | subdir="`echo $lang | sed -e 's,^.*/\([^/]*\)/config-lang.in$,\1,'`" | |
28763 | subdirs="$subdirs $subdir" | |
349c3166 OH |
28764 | |
28765 | # $gcc_subdir is where the gcc integration files are to be found | |
28766 | # for a language, both for internal compiler purposes (compiler | |
28767 | # sources implementing front-end to GCC tree converters), and for | |
28768 | # build infrastructure purposes (Make-lang.in, etc.) | |
28769 | # | |
28770 | # This will be <subdir> (relative to $srcdir) if a line like | |
28771 | # gcc_subdir="<subdir>" or gcc_subdir=<subdir> | |
28772 | # is found in <langdir>/config-lang.in, and will remain <langdir> | |
28773 | # otherwise. | |
28774 | # | |
28775 | # Except for the language alias (fetched above), the regular | |
28776 | # "config-lang.in" contents are always retrieved from $gcc_subdir, | |
28777 | # so a <langdir>/config-lang.in setting gcc_subdir typically sets | |
28778 | # only this and the language alias. | |
28779 | ||
28780 | gcc_subdir=`sed -n -e 's,^gcc_subdir=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^gcc_subdir=\([^ ]*\).*$,\1,p' $lang` | |
28781 | if [ "$gcc_subdir" = "" ]; then | |
28782 | gcc_subdir="$subdir" | |
28783 | fi | |
28784 | ||
cc11cc9b PB |
28785 | case ",$enable_languages," in |
28786 | *,$lang_alias,*) | |
28787 | all_selected_languages="$all_selected_languages $lang_alias" | |
349c3166 OH |
28788 | if test -f $srcdir/$gcc_subdir/lang-specs.h; then |
28789 | lang_specs_files="$lang_specs_files $srcdir/$gcc_subdir/lang-specs.h" | |
cc11cc9b PB |
28790 | fi |
28791 | ;; | |
28792 | esac | |
28793 | ||
cc11cc9b PB |
28794 | language= |
28795 | boot_language= | |
28796 | compilers= | |
cc11cc9b PB |
28797 | outputs= |
28798 | gtfiles= | |
1546bb64 | 28799 | subdir_requires= |
349c3166 | 28800 | . ${srcdir}/$gcc_subdir/config-lang.in |
cc11cc9b PB |
28801 | if test "x$language" = x |
28802 | then | |
349c3166 | 28803 | echo "${srcdir}/$gcc_subdir/config-lang.in doesn't set \$language." 1>&2 |
cc11cc9b PB |
28804 | exit 1 |
28805 | fi | |
1546bb64 PB |
28806 | |
28807 | ok=: | |
28808 | case ",$enable_languages," in | |
28809 | *,$lang_alias,*) ;; | |
28810 | *) | |
28811 | for i in $subdir_requires; do | |
b6348cb3 | 28812 | test -f "${srcdir}/$i/config-lang.in" && continue |
1546bb64 PB |
28813 | ok=false |
28814 | break | |
28815 | done | |
28816 | ;; | |
28817 | esac | |
28818 | $ok || continue | |
28819 | ||
349c3166 OH |
28820 | all_lang_makefrags="$all_lang_makefrags \$(srcdir)/$gcc_subdir/Make-lang.in" |
28821 | if test -f $srcdir/$gcc_subdir/lang.opt; then | |
28822 | lang_opt_files="$lang_opt_files $srcdir/$gcc_subdir/lang.opt" | |
1546bb64 | 28823 | fi |
349c3166 OH |
28824 | if test -f $srcdir/$gcc_subdir/$subdir-tree.def; then |
28825 | lang_tree_files="$lang_tree_files $srcdir/$gcc_subdir/$subdir-tree.def" | |
1546bb64 | 28826 | fi |
349c3166 OH |
28827 | if test -f ${srcdir}/$gcc_subdir/Makefile.in |
28828 | then all_lang_makefiles="$gcc_subdir/Makefile" | |
cc11cc9b PB |
28829 | fi |
28830 | all_languages="$all_languages $language" | |
cc11cc9b | 28831 | all_compilers="$all_compilers $compilers" |
cc11cc9b | 28832 | all_outputs="$all_outputs $outputs" |
703d89ab | 28833 | all_gtfiles="$all_gtfiles [$subdir] $gtfiles" |
861bb6c1 JL |
28834 | done |
28835 | ||
8ac9d31f TJ |
28836 | # Pick up gtfiles for c |
28837 | gtfiles= | |
8ac9d31f | 28838 | . ${srcdir}/c-config-lang.in |
703d89ab | 28839 | all_gtfiles="$all_gtfiles [c] $gtfiles" |
8ac9d31f | 28840 | |
cbc59f01 | 28841 | check_languages= |
cc11cc9b | 28842 | for language in $all_selected_languages |
cbc59f01 | 28843 | do |
cc11cc9b | 28844 | check_languages="$check_languages check-$language" |
cbc59f01 DD |
28845 | done |
28846 | ||
62b81e45 | 28847 | # We link each language in with a set of hooks, reached indirectly via |
cc11cc9b | 28848 | # lang.${target}. Only do so for selected languages. |
861bb6c1 JL |
28849 | |
28850 | rm -f Make-hooks | |
28851 | touch Make-hooks | |
bd97af06 | 28852 | target_list="all.cross start.encap rest.encap tags \ |
bcc3d150 BM |
28853 | install-common install-man install-info install-pdf dvi pdf \ |
28854 | html uninstall info man srcextra srcman srcinfo \ | |
2a4c0366 | 28855 | mostlyclean clean distclean maintainer-clean install-plugin" |
cc11cc9b | 28856 | |
861bb6c1 JL |
28857 | for t in $target_list |
28858 | do | |
28859 | x= | |
cc11cc9b | 28860 | for lang in $all_selected_languages |
861bb6c1 | 28861 | do |
cc11cc9b | 28862 | x="$x $lang.$t" |
861bb6c1 JL |
28863 | done |
28864 | echo "lang.$t: $x" >> Make-hooks | |
28865 | done | |
28866 | ||
8bb915b6 NN |
28867 | # -------- |
28868 | # UNSORTED | |
28869 | # -------- | |
28870 | ||
cc06d68c | 28871 | # Create .gdbinit. |
861bb6c1 | 28872 | |
cc06d68c GP |
28873 | echo "dir ." > .gdbinit |
28874 | echo "dir ${srcdir}" >> .gdbinit | |
28875 | if test x$gdb_needs_out_file_path = xyes | |
28876 | then | |
28877 | echo "dir ${srcdir}/config/"`dirname ${out_file}` >> .gdbinit | |
28878 | fi | |
28879 | if test "x$subdirs" != x; then | |
28880 | for s in $subdirs | |
28881 | do | |
28882 | echo "dir ${srcdir}/$s" >> .gdbinit | |
28883 | done | |
861bb6c1 | 28884 | fi |
cc06d68c | 28885 | echo "source ${srcdir}/gdbinit.in" >> .gdbinit |
861bb6c1 | 28886 | |
15c723f3 | 28887 | gcc_tooldir='$(libsubdir)/$(libsubdir_to_prefix)$(target_noncanonical)' |
d062c304 JL |
28888 | |
28889 | ||
2ce3c6c6 | 28890 | |
2bbea3a6 RH |
28891 | # Find a directory in which to install a shared libgcc. |
28892 | ||
b61ff9c8 | 28893 | # Check whether --enable-version-specific-runtime-libs or --disable-version-specific-runtime-libs was given. |
2bbea3a6 | 28894 | if test "${enable_version_specific_runtime_libs+set}" = set; then |
b61ff9c8 | 28895 | enableval="$enable_version_specific_runtime_libs" |
ba479fd2 | 28896 | |
b61ff9c8 | 28897 | fi; |
2bbea3a6 RH |
28898 | |
28899 | ||
b61ff9c8 | 28900 | # Check whether --with-slibdir or --without-slibdir was given. |
5b15f277 | 28901 | if test "${with_slibdir+set}" = set; then |
b61ff9c8 BS |
28902 | withval="$with_slibdir" |
28903 | slibdir="$with_slibdir" | |
5b15f277 RH |
28904 | else |
28905 | if test "${enable_version_specific_runtime_libs+set}" = set; then | |
2bbea3a6 | 28906 | slibdir='$(libsubdir)' |
5b15f277 | 28907 | elif test "$host" != "$target"; then |
2bbea3a6 RH |
28908 | slibdir='$(build_tooldir)/lib' |
28909 | else | |
5b15f277 | 28910 | slibdir='$(libdir)' |
2bbea3a6 | 28911 | fi |
b61ff9c8 | 28912 | fi; |
2bbea3a6 RH |
28913 | |
28914 | ||
22482f74 | 28915 | |
b61ff9c8 | 28916 | # Check whether --with-datarootdir or --without-datarootdir was given. |
22482f74 | 28917 | if test "${with_datarootdir+set}" = set; then |
b61ff9c8 BS |
28918 | withval="$with_datarootdir" |
28919 | datarootdir="\${prefix}/$with_datarootdir" | |
22482f74 MS |
28920 | else |
28921 | datarootdir='$(prefix)/share' | |
b61ff9c8 | 28922 | fi; |
22482f74 MS |
28923 | |
28924 | ||
a6ccdbab | 28925 | |
b61ff9c8 | 28926 | # Check whether --with-docdir or --without-docdir was given. |
22482f74 | 28927 | if test "${with_docdir+set}" = set; then |
b61ff9c8 BS |
28928 | withval="$with_docdir" |
28929 | docdir="\${prefix}/$with_docdir" | |
22482f74 MS |
28930 | else |
28931 | docdir='$(datarootdir)' | |
b61ff9c8 | 28932 | fi; |
703d89ab | 28933 | |
ab22c1fa | 28934 | |
1a4b763e | 28935 | |
b61ff9c8 | 28936 | # Check whether --with-htmldir or --without-htmldir was given. |
22482f74 | 28937 | if test "${with_htmldir+set}" = set; then |
b61ff9c8 BS |
28938 | withval="$with_htmldir" |
28939 | htmldir="\${prefix}/$with_htmldir" | |
22482f74 MS |
28940 | else |
28941 | htmldir='$(docdir)' | |
b61ff9c8 | 28942 | fi; |
861bb6c1 JL |
28943 | |
28944 | ||
703d89ab | 28945 | # Substitute configuration variables |
861bb6c1 JL |
28946 | |
28947 | ||
28948 | ||
28949 | ||
28950 | ||
28951 | ||
28952 | ||
28953 | ||
28954 | ||
28955 | ||
28956 | ||
28957 | ||
28958 | ||
28959 | ||
28960 | ||
28961 | ||
28962 | ||
28963 | ||
28964 | ||
28965 | ||
28966 | ||
28967 | ||
28968 | ||
28969 | ||
28970 | ||
28971 | ||
28972 | ||
28973 | ||
28974 | ||
28975 | ||
28976 | ||
28977 | ||
28978 | ||
28979 | ||
28980 | ||
28981 | ||
28982 | ||
28983 | ||
28984 | ||
28985 | ||
28986 | ||
28987 | ||
28988 | ||
28989 | ||
9b16d2c4 | 28990 | |
e9a25f70 | 28991 | |
6e26218f | 28992 | |
c8724862 | 28993 | |
11642c3a ZW |
28994 | |
28995 | ||
28996 | ||
3d9d2476 | 28997 | |
e2500fed | 28998 | |
a0e527e3 | 28999 | |
aca600aa AS |
29000 | |
29001 | ||
29002 | ||
c776a6d0 | 29003 | |
207bf79d | 29004 | |
51b9ff45 | 29005 | |
861bb6c1 | 29006 | |
6e3f3080 NN |
29007 | # Echo link setup. |
29008 | if test x${build} = x${host} ; then | |
29009 | if test x${host} = x${target} ; then | |
29010 | echo "Links are now set up to build a native compiler for ${target}." 1>&2 | |
29011 | else | |
29012 | echo "Links are now set up to build a cross-compiler" 1>&2 | |
29013 | echo " from ${host} to ${target}." 1>&2 | |
29014 | fi | |
29015 | else | |
29016 | if test x${host} = x${target} ; then | |
29017 | echo "Links are now set up to build (on ${build}) a native compiler" 1>&2 | |
29018 | echo " for ${target}." 1>&2 | |
29019 | else | |
29020 | echo "Links are now set up to build (on ${build}) a cross-compiler" 1>&2 | |
29021 | echo " from ${host} to ${target}." 1>&2 | |
29022 | fi | |
29023 | fi | |
29024 | ||
6de9cd9a DN |
29025 | |
29026 | ||
29027 | ||
acd26225 KG |
29028 | case "${GMPLIBS}" in |
29029 | *-lmpc*) | |
29030 | cat >>confdefs.h <<\_ACEOF | |
29031 | #define HAVE_mpc 1 | |
29032 | _ACEOF | |
29033 | ;; | |
29034 | esac | |
29035 | ||
f8bf9252 SP |
29036 | |
29037 | ||
29038 | ||
29039 | ||
29040 | ||
29041 | if test "x${CLOOGLIBS}" != "x" ; then | |
29042 | ||
29043 | cat >>confdefs.h <<\_ACEOF | |
29044 | #define HAVE_cloog 1 | |
29045 | _ACEOF | |
29046 | ||
f8bf9252 SP |
29047 | fi |
29048 | ||
68a607d8 DN |
29049 | # Check for plugin support |
29050 | # Check whether --enable-plugin or --disable-plugin was given. | |
29051 | if test "${enable_plugin+set}" = set; then | |
29052 | enableval="$enable_plugin" | |
29053 | enable_plugin=$enableval | |
29054 | else | |
29055 | enable_plugin=yes; default_plugin=yes | |
29056 | fi; | |
29057 | ||
29058 | pluginlibs= | |
29059 | if test x"$enable_plugin" = x"yes"; then | |
29060 | # Check that the host supports -rdynamic and -ldl | |
29061 | have_rdynamic=no | |
29062 | have_dl=no | |
29063 | saved_LDFLAGS="$LDFLAGS" | |
29064 | saved_LIBS="$LIBS" | |
29065 | LIBS= | |
29066 | ||
29067 | # Check -rdynamic | |
29068 | LDFLAGS="$LDFLAGS -rdynamic" | |
29069 | echo "$as_me:$LINENO: checking for -rdynamic" >&5 | |
29070 | echo $ECHO_N "checking for -rdynamic... $ECHO_C" >&6 | |
29071 | cat >conftest.$ac_ext <<_ACEOF | |
29072 | /* confdefs.h. */ | |
29073 | _ACEOF | |
29074 | cat confdefs.h >>conftest.$ac_ext | |
29075 | cat >>conftest.$ac_ext <<_ACEOF | |
29076 | /* end confdefs.h. */ | |
29077 | ||
29078 | int | |
29079 | main () | |
29080 | { | |
29081 | return 0; | |
29082 | ; | |
29083 | return 0; | |
29084 | } | |
29085 | _ACEOF | |
29086 | rm -f conftest.$ac_objext conftest$ac_exeext | |
29087 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
29088 | (eval $ac_link) 2>conftest.er1 | |
29089 | ac_status=$? | |
29090 | grep -v '^ *+' conftest.er1 >conftest.err | |
29091 | rm -f conftest.er1 | |
29092 | cat conftest.err >&5 | |
29093 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
29094 | (exit $ac_status); } && | |
29095 | { ac_try='test -z "$ac_c_werror_flag" | |
29096 | || test ! -s conftest.err' | |
29097 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
29098 | (eval $ac_try) 2>&5 | |
29099 | ac_status=$? | |
29100 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
29101 | (exit $ac_status); }; } && | |
29102 | { ac_try='test -s conftest$ac_exeext' | |
29103 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
29104 | (eval $ac_try) 2>&5 | |
29105 | ac_status=$? | |
29106 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
29107 | (exit $ac_status); }; }; then | |
29108 | echo "$as_me:$LINENO: result: yes" >&5 | |
29109 | echo "${ECHO_T}yes" >&6; have_rdynamic=yes | |
29110 | else | |
29111 | echo "$as_me: failed program was:" >&5 | |
29112 | sed 's/^/| /' conftest.$ac_ext >&5 | |
29113 | ||
29114 | echo "$as_me:$LINENO: result: no" >&5 | |
29115 | echo "${ECHO_T}no" >&6 | |
29116 | fi | |
29117 | rm -f conftest.err conftest.$ac_objext \ | |
29118 | conftest$ac_exeext conftest.$ac_ext | |
29119 | if test x"$have_rdynamic" = x"yes" ; then | |
29120 | pluginlibs="-rdynamic" | |
29121 | fi | |
29122 | ||
29123 | # Check -ldl | |
29124 | LDFLAGS="$LDFLAGS -ldl" | |
29125 | echo "$as_me:$LINENO: checking for -ldl" >&5 | |
29126 | echo $ECHO_N "checking for -ldl... $ECHO_C" >&6 | |
29127 | cat >conftest.$ac_ext <<_ACEOF | |
29128 | /* confdefs.h. */ | |
29129 | _ACEOF | |
29130 | cat confdefs.h >>conftest.$ac_ext | |
29131 | cat >>conftest.$ac_ext <<_ACEOF | |
29132 | /* end confdefs.h. */ | |
29133 | #include <dlfcn.h> | |
29134 | int | |
29135 | main () | |
29136 | { | |
29137 | volatile int f = 0; if (f) dlopen ("dummy", 0); | |
29138 | ; | |
29139 | return 0; | |
29140 | } | |
29141 | _ACEOF | |
29142 | rm -f conftest.$ac_objext conftest$ac_exeext | |
29143 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
29144 | (eval $ac_link) 2>conftest.er1 | |
29145 | ac_status=$? | |
29146 | grep -v '^ *+' conftest.er1 >conftest.err | |
29147 | rm -f conftest.er1 | |
29148 | cat conftest.err >&5 | |
29149 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
29150 | (exit $ac_status); } && | |
29151 | { ac_try='test -z "$ac_c_werror_flag" | |
29152 | || test ! -s conftest.err' | |
29153 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
29154 | (eval $ac_try) 2>&5 | |
29155 | ac_status=$? | |
29156 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
29157 | (exit $ac_status); }; } && | |
29158 | { ac_try='test -s conftest$ac_exeext' | |
29159 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
29160 | (eval $ac_try) 2>&5 | |
29161 | ac_status=$? | |
29162 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
29163 | (exit $ac_status); }; }; then | |
29164 | echo "$as_me:$LINENO: result: yes" >&5 | |
29165 | echo "${ECHO_T}yes" >&6; have_dl=yes | |
29166 | else | |
29167 | echo "$as_me: failed program was:" >&5 | |
29168 | sed 's/^/| /' conftest.$ac_ext >&5 | |
29169 | ||
29170 | echo "$as_me:$LINENO: result: no" >&5 | |
29171 | echo "${ECHO_T}no" >&6 | |
29172 | fi | |
29173 | rm -f conftest.err conftest.$ac_objext \ | |
29174 | conftest$ac_exeext conftest.$ac_ext | |
29175 | if test x"$have_dl" = x"yes"; then | |
29176 | pluginlibs="$pluginlibs -ldl" | |
29177 | fi | |
29178 | ||
29179 | # Check that we can build shared objects with -fPIC -shared | |
29180 | LDFLAGS="$LDFLAGS -fPIC -shared" | |
29181 | echo "$as_me:$LINENO: checking for -fPIC -shared" >&5 | |
29182 | echo $ECHO_N "checking for -fPIC -shared... $ECHO_C" >&6 | |
29183 | cat >conftest.$ac_ext <<_ACEOF | |
29184 | /* confdefs.h. */ | |
29185 | _ACEOF | |
29186 | cat confdefs.h >>conftest.$ac_ext | |
29187 | cat >>conftest.$ac_ext <<_ACEOF | |
29188 | /* end confdefs.h. */ | |
29189 | extern int X; | |
29190 | int | |
29191 | main () | |
29192 | { | |
29193 | return X == 0; | |
29194 | ; | |
29195 | return 0; | |
29196 | } | |
29197 | _ACEOF | |
29198 | rm -f conftest.$ac_objext conftest$ac_exeext | |
29199 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
29200 | (eval $ac_link) 2>conftest.er1 | |
29201 | ac_status=$? | |
29202 | grep -v '^ *+' conftest.er1 >conftest.err | |
29203 | rm -f conftest.er1 | |
29204 | cat conftest.err >&5 | |
29205 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
29206 | (exit $ac_status); } && | |
29207 | { ac_try='test -z "$ac_c_werror_flag" | |
29208 | || test ! -s conftest.err' | |
29209 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
29210 | (eval $ac_try) 2>&5 | |
29211 | ac_status=$? | |
29212 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
29213 | (exit $ac_status); }; } && | |
29214 | { ac_try='test -s conftest$ac_exeext' | |
29215 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
29216 | (eval $ac_try) 2>&5 | |
29217 | ac_status=$? | |
29218 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
29219 | (exit $ac_status); }; }; then | |
29220 | echo "$as_me:$LINENO: result: yes" >&5 | |
29221 | echo "${ECHO_T}yes" >&6; have_pic_shared=yes | |
29222 | else | |
29223 | echo "$as_me: failed program was:" >&5 | |
29224 | sed 's/^/| /' conftest.$ac_ext >&5 | |
29225 | ||
29226 | echo "$as_me:$LINENO: result: no" >&5 | |
29227 | echo "${ECHO_T}no" >&6; have_pic_shared=no | |
29228 | fi | |
29229 | rm -f conftest.err conftest.$ac_objext \ | |
29230 | conftest$ac_exeext conftest.$ac_ext | |
29231 | if test x"$have_pic_shared" != x"yes"; then | |
29232 | pluginlibs= | |
29233 | enable_plugin=no | |
29234 | fi | |
29235 | ||
29236 | # If plugin support had been requested but not available, fail. | |
29237 | if test x"$enable_plugin" = x"no" ; then | |
29238 | if test x"$default_plugin" != x"yes"; then | |
29239 | { { echo "$as_me:$LINENO: error: | |
29240 | Building GCC with plugin support requires a host that supports | |
29241 | -fPIC, -shared, -ldl and -rdynamic." >&5 | |
29242 | echo "$as_me: error: | |
29243 | Building GCC with plugin support requires a host that supports | |
29244 | -fPIC, -shared, -ldl and -rdynamic." >&2;} | |
29245 | { (exit 1); exit 1; }; } | |
29246 | fi | |
29247 | fi | |
29248 | ||
29249 | LDFLAGS="$saved_LDFLAGS" | |
29250 | LIBS="$saved_LIBS" | |
29251 | fi | |
29252 | ||
29253 | ||
29254 | ||
29255 | if test x"$enable_plugin" = x"yes"; then | |
29256 | ||
29257 | cat >>confdefs.h <<\_ACEOF | |
29258 | #define ENABLE_PLUGIN 1 | |
29259 | _ACEOF | |
29260 | ||
29261 | fi | |
29262 | ||
6e3f3080 NN |
29263 | # Configure the subdirectories |
29264 | # AC_CONFIG_SUBDIRS($subdirs) | |
29265 | ||
29266 | # Create the Makefile | |
29267 | # and configure language subdirectories | |
b61ff9c8 | 29268 | ac_config_files="$ac_config_files $all_outputs" |
914c5af7 NN |
29269 | |
29270 | ||
b61ff9c8 | 29271 | ac_config_commands="$ac_config_commands default" |
914c5af7 | 29272 | |
ba479fd2 | 29273 | cat >confcache <<\_ACEOF |
6e3f3080 NN |
29274 | # This file is a shell script that caches the results of configure |
29275 | # tests run on this system so they can be shared between configure | |
ba479fd2 NN |
29276 | # scripts and configure runs, see configure's option --config-cache. |
29277 | # It is not useful on other systems. If it contains results you don't | |
29278 | # want to keep, you may remove or edit it. | |
6e3f3080 | 29279 | # |
ba479fd2 NN |
29280 | # config.status only pays attention to the cache file if you give it |
29281 | # the --recheck option to rerun configure. | |
6e3f3080 | 29282 | # |
ba479fd2 NN |
29283 | # `ac_cv_env_foo' variables (set or unset) will be overridden when |
29284 | # loading this file, other *unset* `ac_cv_foo' will be assigned the | |
29285 | # following values. | |
29286 | ||
29287 | _ACEOF | |
29288 | ||
6e3f3080 NN |
29289 | # The following way of writing the cache mishandles newlines in values, |
29290 | # but we know of no workaround that is simple, portable, and efficient. | |
b61ff9c8 | 29291 | # So, don't put newlines in cache variables' values. |
6e3f3080 NN |
29292 | # Ultrix sh set writes to stderr and can't be redirected directly, |
29293 | # and sets the high bit in the cache file unless we assign to the vars. | |
b61ff9c8 | 29294 | { |
ba479fd2 | 29295 | (set) 2>&1 | |
b61ff9c8 BS |
29296 | case `(ac_space=' '; set | grep ac_space) 2>&1` in |
29297 | *ac_space=\ *) | |
ba479fd2 NN |
29298 | # `set' does not quote correctly, so add quotes (double-quote |
29299 | # substitution turns \\\\ into \\, and sed turns \\ into \). | |
29300 | sed -n \ | |
86da66b5 HPN |
29301 | "s/'/'\\\\''/g; |
29302 | s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" | |
b61ff9c8 | 29303 | ;; |
ba479fd2 NN |
29304 | *) |
29305 | # `set' quotes correctly as required by POSIX, so do not add quotes. | |
b61ff9c8 BS |
29306 | sed -n \ |
29307 | "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" | |
ba479fd2 | 29308 | ;; |
b61ff9c8 BS |
29309 | esac; |
29310 | } | | |
ba479fd2 NN |
29311 | sed ' |
29312 | t clear | |
b61ff9c8 | 29313 | : clear |
ba479fd2 NN |
29314 | s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ |
29315 | t end | |
b61ff9c8 BS |
29316 | /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ |
29317 | : end' >>confcache | |
29318 | if diff $cache_file confcache >/dev/null 2>&1; then :; else | |
29319 | if test -w $cache_file; then | |
29320 | test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file" | |
ba479fd2 | 29321 | cat confcache >$cache_file |
6e3f3080 | 29322 | else |
b61ff9c8 | 29323 | echo "not updating unwritable cache $cache_file" |
6e3f3080 NN |
29324 | fi |
29325 | fi | |
29326 | rm -f confcache | |
29327 | ||
29328 | test "x$prefix" = xNONE && prefix=$ac_default_prefix | |
29329 | # Let make expand exec_prefix. | |
29330 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
29331 | ||
b61ff9c8 BS |
29332 | # VPATH may cause trouble with some makes, so we remove $(srcdir), |
29333 | # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and | |
29334 | # trailing colons and then remove the whole line if VPATH becomes empty | |
29335 | # (actually we leave an empty line to preserve line numbers). | |
29336 | if test "x$srcdir" = x.; then | |
29337 | ac_vpsub='/^[ ]*VPATH[ ]*=/{ | |
29338 | s/:*\$(srcdir):*/:/; | |
29339 | s/:*\${srcdir}:*/:/; | |
29340 | s/:*@srcdir@:*/:/; | |
29341 | s/^\([^=]*=[ ]*\):*/\1/; | |
29342 | s/:*$//; | |
29343 | s/^[^=]*=[ ]*$//; | |
29344 | }' | |
29345 | fi | |
29346 | ||
63cf211a | 29347 | DEFS=-DHAVE_CONFIG_H |
6e3f3080 | 29348 | |
ba479fd2 NN |
29349 | ac_libobjs= |
29350 | ac_ltlibobjs= | |
29351 | for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue | |
29352 | # 1. Remove the extension, and $U if already installed. | |
b61ff9c8 BS |
29353 | ac_i=`echo "$ac_i" | |
29354 | sed 's/\$U\././;s/\.o$//;s/\.obj$//'` | |
29355 | # 2. Add them. | |
29356 | ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext" | |
29357 | ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo' | |
ba479fd2 NN |
29358 | done |
29359 | LIBOBJS=$ac_libobjs | |
63cf211a | 29360 | |
ba479fd2 NN |
29361 | LTLIBOBJS=$ac_ltlibobjs |
29362 | ||
29363 | ||
29364 | ||
29365 | : ${CONFIG_STATUS=./config.status} | |
29366 | ac_clean_files_save=$ac_clean_files | |
29367 | ac_clean_files="$ac_clean_files $CONFIG_STATUS" | |
29368 | { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5 | |
29369 | echo "$as_me: creating $CONFIG_STATUS" >&6;} | |
29370 | cat >$CONFIG_STATUS <<_ACEOF | |
29371 | #! $SHELL | |
29372 | # Generated by $as_me. | |
6e3f3080 NN |
29373 | # Run this file to recreate the current configuration. |
29374 | # Compiler output produced by configure, useful for debugging | |
ba479fd2 | 29375 | # configure, is in config.log if it exists. |
6e3f3080 | 29376 | |
ba479fd2 NN |
29377 | debug=false |
29378 | ac_cs_recheck=false | |
29379 | ac_cs_silent=false | |
29380 | SHELL=\${CONFIG_SHELL-$SHELL} | |
29381 | _ACEOF | |
29382 | ||
29383 | cat >>$CONFIG_STATUS <<\_ACEOF | |
29384 | ## --------------------- ## | |
29385 | ## M4sh Initialization. ## | |
29386 | ## --------------------- ## | |
29387 | ||
b61ff9c8 | 29388 | # Be Bourne compatible |
ba479fd2 NN |
29389 | if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then |
29390 | emulate sh | |
29391 | NULLCMD=: | |
29392 | # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which | |
29393 | # is contrary to our usage. Disable this feature. | |
29394 | alias -g '${1+"$@"}'='"$@"' | |
b61ff9c8 BS |
29395 | elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then |
29396 | set -o posix | |
2f41c1d6 | 29397 | fi |
b61ff9c8 | 29398 | DUALCASE=1; export DUALCASE # for MKS sh |
ab22c1fa | 29399 | |
1a4b763e BS |
29400 | # Support unset when possible. |
29401 | if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then | |
29402 | as_unset=unset | |
29403 | else | |
29404 | as_unset=false | |
29405 | fi | |
29406 | ||
ab22c1fa | 29407 | |
1a4b763e | 29408 | # Work around bugs in pre-3.0 UWIN ksh. |
b61ff9c8 | 29409 | $as_unset ENV MAIL MAILPATH |
1a4b763e BS |
29410 | PS1='$ ' |
29411 | PS2='> ' | |
29412 | PS4='+ ' | |
29413 | ||
29414 | # NLS nuisances. | |
29415 | for as_var in \ | |
29416 | LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ | |
29417 | LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ | |
29418 | LC_TELEPHONE LC_TIME | |
2f41c1d6 | 29419 | do |
1a4b763e BS |
29420 | if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then |
29421 | eval $as_var=C; export $as_var | |
29422 | else | |
b61ff9c8 | 29423 | $as_unset $as_var |
1a4b763e BS |
29424 | fi |
29425 | done | |
29426 | ||
29427 | # Required to use basename. | |
b61ff9c8 | 29428 | if expr a : '\(a\)' >/dev/null 2>&1; then |
1a4b763e BS |
29429 | as_expr=expr |
29430 | else | |
29431 | as_expr=false | |
29432 | fi | |
29433 | ||
b61ff9c8 | 29434 | if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then |
1a4b763e BS |
29435 | as_basename=basename |
29436 | else | |
29437 | as_basename=false | |
29438 | fi | |
29439 | ||
29440 | ||
29441 | # Name of the executable. | |
b61ff9c8 | 29442 | as_me=`$as_basename "$0" || |
1a4b763e BS |
29443 | $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ |
29444 | X"$0" : 'X\(//\)$' \| \ | |
b61ff9c8 BS |
29445 | X"$0" : 'X\(/\)$' \| \ |
29446 | . : '\(.\)' 2>/dev/null || | |
1a4b763e | 29447 | echo X/"$0" | |
b61ff9c8 BS |
29448 | sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; } |
29449 | /^X\/\(\/\/\)$/{ s//\1/; q; } | |
29450 | /^X\/\(\/\).*/{ s//\1/; q; } | |
29451 | s/.*/./; q'` | |
1a4b763e | 29452 | |
b61ff9c8 BS |
29453 | |
29454 | # PATH needs CR, and LINENO needs CR and PATH. | |
29455 | # Avoid depending upon Character Ranges. | |
29456 | as_cr_letters='abcdefghijklmnopqrstuvwxyz' | |
29457 | as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' | |
29458 | as_cr_Letters=$as_cr_letters$as_cr_LETTERS | |
29459 | as_cr_digits='0123456789' | |
29460 | as_cr_alnum=$as_cr_Letters$as_cr_digits | |
29461 | ||
29462 | # The user is always right. | |
29463 | if test "${PATH_SEPARATOR+set}" != set; then | |
29464 | echo "#! /bin/sh" >conf$$.sh | |
29465 | echo "exit 0" >>conf$$.sh | |
29466 | chmod +x conf$$.sh | |
29467 | if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then | |
29468 | PATH_SEPARATOR=';' | |
29469 | else | |
29470 | PATH_SEPARATOR=: | |
29471 | fi | |
29472 | rm -f conf$$.sh | |
29473 | fi | |
1a4b763e BS |
29474 | |
29475 | ||
b61ff9c8 BS |
29476 | as_lineno_1=$LINENO |
29477 | as_lineno_2=$LINENO | |
29478 | as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` | |
29479 | test "x$as_lineno_1" != "x$as_lineno_2" && | |
29480 | test "x$as_lineno_3" = "x$as_lineno_2" || { | |
29481 | # Find who we are. Look in the path if we contain no path at all | |
29482 | # relative or not. | |
29483 | case $0 in | |
29484 | *[\\/]* ) as_myself=$0 ;; | |
29485 | *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
29486 | for as_dir in $PATH | |
29487 | do | |
29488 | IFS=$as_save_IFS | |
29489 | test -z "$as_dir" && as_dir=. | |
29490 | test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break | |
29491 | done | |
1a4b763e | 29492 | |
b61ff9c8 BS |
29493 | ;; |
29494 | esac | |
29495 | # We did not find ourselves, most probably we were run as `sh COMMAND' | |
29496 | # in which case we are not to be found in the path. | |
29497 | if test "x$as_myself" = x; then | |
29498 | as_myself=$0 | |
29499 | fi | |
29500 | if test ! -f "$as_myself"; then | |
29501 | { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5 | |
29502 | echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;} | |
29503 | { (exit 1); exit 1; }; } | |
29504 | fi | |
29505 | case $CONFIG_SHELL in | |
29506 | '') | |
29507 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
29508 | for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH | |
29509 | do | |
29510 | IFS=$as_save_IFS | |
29511 | test -z "$as_dir" && as_dir=. | |
29512 | for as_base in sh bash ksh sh5; do | |
29513 | case $as_dir in | |
29514 | /*) | |
29515 | if ("$as_dir/$as_base" -c ' | |
8b1f719a PB |
29516 | as_lineno_1=$LINENO |
29517 | as_lineno_2=$LINENO | |
b61ff9c8 | 29518 | as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` |
8b1f719a | 29519 | test "x$as_lineno_1" != "x$as_lineno_2" && |
b61ff9c8 BS |
29520 | test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then |
29521 | $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; } | |
29522 | $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; } | |
29523 | CONFIG_SHELL=$as_dir/$as_base | |
29524 | export CONFIG_SHELL | |
29525 | exec "$CONFIG_SHELL" "$0" ${1+"$@"} | |
29526 | fi;; | |
29527 | esac | |
29528 | done | |
29529 | done | |
29530 | ;; | |
29531 | esac | |
ba479fd2 NN |
29532 | |
29533 | # Create $as_me.lineno as a copy of $as_myself, but with $LINENO | |
29534 | # uniformly replaced by the line number. The first 'sed' inserts a | |
b61ff9c8 BS |
29535 | # line-number line before each line; the second 'sed' does the real |
29536 | # work. The second script uses 'N' to pair each line-number line | |
29537 | # with the numbered line, and appends trailing '-' during | |
29538 | # substitution so that $LINENO is not a special case at line end. | |
ba479fd2 | 29539 | # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the |
b61ff9c8 BS |
29540 | # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-) |
29541 | sed '=' <$as_myself | | |
ba479fd2 NN |
29542 | sed ' |
29543 | N | |
b61ff9c8 BS |
29544 | s,$,-, |
29545 | : loop | |
29546 | s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3, | |
ba479fd2 | 29547 | t loop |
b61ff9c8 BS |
29548 | s,-$,, |
29549 | s,^['$as_cr_digits']*\n,, | |
ba479fd2 | 29550 | ' >$as_me.lineno && |
b61ff9c8 BS |
29551 | chmod +x $as_me.lineno || |
29552 | { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5 | |
29553 | echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;} | |
ba479fd2 NN |
29554 | { (exit 1); exit 1; }; } |
29555 | ||
29556 | # Don't try to exec as it changes $[0], causing all sort of problems | |
29557 | # (the dirname of $[0] is not the place where we might find the | |
b61ff9c8 BS |
29558 | # original and so on. Autoconf is especially sensible to this). |
29559 | . ./$as_me.lineno | |
ba479fd2 NN |
29560 | # Exit status is that of the last command. |
29561 | exit | |
29562 | } | |
29563 | ||
29564 | ||
b61ff9c8 BS |
29565 | case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in |
29566 | *c*,-n*) ECHO_N= ECHO_C=' | |
29567 | ' ECHO_T=' ' ;; | |
29568 | *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;; | |
29569 | *) ECHO_N= ECHO_C='\c' ECHO_T= ;; | |
ba479fd2 NN |
29570 | esac |
29571 | ||
b61ff9c8 | 29572 | if expr a : '\(a\)' >/dev/null 2>&1; then |
ba479fd2 NN |
29573 | as_expr=expr |
29574 | else | |
29575 | as_expr=false | |
29576 | fi | |
29577 | ||
29578 | rm -f conf$$ conf$$.exe conf$$.file | |
29579 | echo >conf$$.file | |
29580 | if ln -s conf$$.file conf$$ 2>/dev/null; then | |
b61ff9c8 BS |
29581 | # We could just check for DJGPP; but this test a) works b) is more generic |
29582 | # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04). | |
29583 | if test -f conf$$.exe; then | |
29584 | # Don't use ln at all; we don't have any links | |
ba479fd2 | 29585 | as_ln_s='cp -p' |
b61ff9c8 BS |
29586 | else |
29587 | as_ln_s='ln -s' | |
29588 | fi | |
ba479fd2 NN |
29589 | elif ln conf$$.file conf$$ 2>/dev/null; then |
29590 | as_ln_s=ln | |
29591 | else | |
29592 | as_ln_s='cp -p' | |
29593 | fi | |
b61ff9c8 | 29594 | rm -f conf$$ conf$$.exe conf$$.file |
ba479fd2 NN |
29595 | |
29596 | if mkdir -p . 2>/dev/null; then | |
29597 | as_mkdir_p=: | |
29598 | else | |
86da66b5 | 29599 | test -d ./-p && rmdir ./-p |
ba479fd2 NN |
29600 | as_mkdir_p=false |
29601 | fi | |
29602 | ||
b61ff9c8 | 29603 | as_executable_p="test -f" |
ba479fd2 NN |
29604 | |
29605 | # Sed expression to map a string onto a valid CPP name. | |
86da66b5 | 29606 | as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" |
ba479fd2 NN |
29607 | |
29608 | # Sed expression to map a string onto a valid variable name. | |
86da66b5 | 29609 | as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" |
ba479fd2 NN |
29610 | |
29611 | ||
b61ff9c8 BS |
29612 | # IFS |
29613 | # We need space, tab and new line, in precisely that order. | |
29614 | as_nl=' | |
29615 | ' | |
29616 | IFS=" $as_nl" | |
29617 | ||
29618 | # CDPATH. | |
29619 | $as_unset CDPATH | |
29620 | ||
ba479fd2 NN |
29621 | exec 6>&1 |
29622 | ||
b61ff9c8 | 29623 | # Open the log real soon, to keep \$[0] and so on meaningful, and to |
ba479fd2 | 29624 | # report actual input values of CONFIG_FILES etc. instead of their |
b61ff9c8 BS |
29625 | # values after options handling. Logging --version etc. is OK. |
29626 | exec 5>>config.log | |
29627 | { | |
29628 | echo | |
29629 | sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX | |
29630 | ## Running $as_me. ## | |
29631 | _ASBOX | |
29632 | } >&5 | |
29633 | cat >&5 <<_CSEOF | |
29634 | ||
ba479fd2 | 29635 | This file was extended by $as_me, which was |
b61ff9c8 | 29636 | generated by GNU Autoconf 2.59. Invocation command line was |
ba479fd2 NN |
29637 | |
29638 | CONFIG_FILES = $CONFIG_FILES | |
29639 | CONFIG_HEADERS = $CONFIG_HEADERS | |
29640 | CONFIG_LINKS = $CONFIG_LINKS | |
29641 | CONFIG_COMMANDS = $CONFIG_COMMANDS | |
29642 | $ $0 $@ | |
29643 | ||
b61ff9c8 BS |
29644 | _CSEOF |
29645 | echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5 | |
29646 | echo >&5 | |
ba479fd2 NN |
29647 | _ACEOF |
29648 | ||
29649 | # Files that config.status was made for. | |
b61ff9c8 BS |
29650 | if test -n "$ac_config_files"; then |
29651 | echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS | |
29652 | fi | |
2f41c1d6 | 29653 | |
b61ff9c8 BS |
29654 | if test -n "$ac_config_headers"; then |
29655 | echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS | |
29656 | fi | |
29657 | ||
29658 | if test -n "$ac_config_links"; then | |
29659 | echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS | |
29660 | fi | |
29661 | ||
29662 | if test -n "$ac_config_commands"; then | |
29663 | echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS | |
29664 | fi | |
ba479fd2 NN |
29665 | |
29666 | cat >>$CONFIG_STATUS <<\_ACEOF | |
b61ff9c8 | 29667 | |
ba479fd2 NN |
29668 | ac_cs_usage="\ |
29669 | \`$as_me' instantiates files from templates according to the | |
29670 | current configuration. | |
29671 | ||
29672 | Usage: $0 [OPTIONS] [FILE]... | |
29673 | ||
29674 | -h, --help print this help, then exit | |
b61ff9c8 | 29675 | -V, --version print version number, then exit |
ba479fd2 NN |
29676 | -q, --quiet do not print progress messages |
29677 | -d, --debug don't remove temporary files | |
29678 | --recheck update $as_me by reconfiguring in the same conditions | |
29679 | --file=FILE[:TEMPLATE] | |
86da66b5 | 29680 | instantiate the configuration file FILE |
ba479fd2 | 29681 | --header=FILE[:TEMPLATE] |
86da66b5 | 29682 | instantiate the configuration header FILE |
ba479fd2 NN |
29683 | |
29684 | Configuration files: | |
29685 | $config_files | |
29686 | ||
29687 | Configuration headers: | |
29688 | $config_headers | |
29689 | ||
29690 | Configuration commands: | |
29691 | $config_commands | |
29692 | ||
29693 | Report bugs to <bug-autoconf@gnu.org>." | |
1a4b763e | 29694 | _ACEOF |
b61ff9c8 | 29695 | |
ba479fd2 NN |
29696 | cat >>$CONFIG_STATUS <<_ACEOF |
29697 | ac_cs_version="\\ | |
29698 | config.status | |
b61ff9c8 BS |
29699 | configured by $0, generated by GNU Autoconf 2.59, |
29700 | with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\" | |
ba479fd2 | 29701 | |
b61ff9c8 | 29702 | Copyright (C) 2003 Free Software Foundation, Inc. |
ba479fd2 NN |
29703 | This config.status script is free software; the Free Software Foundation |
29704 | gives unlimited permission to copy, distribute and modify it." | |
b61ff9c8 | 29705 | srcdir=$srcdir |
ba479fd2 NN |
29706 | _ACEOF |
29707 | ||
29708 | cat >>$CONFIG_STATUS <<\_ACEOF | |
29709 | # If no file are specified by the user, then we need to provide default | |
29710 | # value. By we need to know if files were specified by the user. | |
29711 | ac_need_defaults=: | |
29712 | while test $# != 0 | |
29713 | do | |
29714 | case $1 in | |
29715 | --*=*) | |
b61ff9c8 BS |
29716 | ac_option=`expr "x$1" : 'x\([^=]*\)='` |
29717 | ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'` | |
ba479fd2 NN |
29718 | ac_shift=: |
29719 | ;; | |
b61ff9c8 | 29720 | -*) |
ba479fd2 NN |
29721 | ac_option=$1 |
29722 | ac_optarg=$2 | |
29723 | ac_shift=shift | |
29724 | ;; | |
b61ff9c8 BS |
29725 | *) # This is not an option, so the user has probably given explicit |
29726 | # arguments. | |
29727 | ac_option=$1 | |
29728 | ac_need_defaults=false;; | |
ba479fd2 NN |
29729 | esac |
29730 | ||
29731 | case $ac_option in | |
29732 | # Handling of the options. | |
b61ff9c8 BS |
29733 | _ACEOF |
29734 | cat >>$CONFIG_STATUS <<\_ACEOF | |
ba479fd2 NN |
29735 | -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) |
29736 | ac_cs_recheck=: ;; | |
b61ff9c8 BS |
29737 | --version | --vers* | -V ) |
29738 | echo "$ac_cs_version"; exit 0 ;; | |
29739 | --he | --h) | |
29740 | # Conflict between --help and --header | |
29741 | { { echo "$as_me:$LINENO: error: ambiguous option: $1 | |
29742 | Try \`$0 --help' for more information." >&5 | |
29743 | echo "$as_me: error: ambiguous option: $1 | |
29744 | Try \`$0 --help' for more information." >&2;} | |
29745 | { (exit 1); exit 1; }; };; | |
29746 | --help | --hel | -h ) | |
29747 | echo "$ac_cs_usage"; exit 0 ;; | |
29748 | --debug | --d* | -d ) | |
ba479fd2 NN |
29749 | debug=: ;; |
29750 | --file | --fil | --fi | --f ) | |
29751 | $ac_shift | |
29752 | CONFIG_FILES="$CONFIG_FILES $ac_optarg" | |
29753 | ac_need_defaults=false;; | |
29754 | --header | --heade | --head | --hea ) | |
29755 | $ac_shift | |
29756 | CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg" | |
29757 | ac_need_defaults=false;; | |
29758 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | |
29759 | | -silent | --silent | --silen | --sile | --sil | --si | --s) | |
29760 | ac_cs_silent=: ;; | |
29761 | ||
29762 | # This is an error. | |
b61ff9c8 BS |
29763 | -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1 |
29764 | Try \`$0 --help' for more information." >&5 | |
29765 | echo "$as_me: error: unrecognized option: $1 | |
29766 | Try \`$0 --help' for more information." >&2;} | |
ba479fd2 NN |
29767 | { (exit 1); exit 1; }; } ;; |
29768 | ||
b61ff9c8 | 29769 | *) ac_config_targets="$ac_config_targets $1" ;; |
ba479fd2 NN |
29770 | |
29771 | esac | |
29772 | shift | |
6e3f3080 | 29773 | done |
ba479fd2 NN |
29774 | |
29775 | ac_configure_extra_args= | |
29776 | ||
29777 | if $ac_cs_silent; then | |
29778 | exec 6>/dev/null | |
29779 | ac_configure_extra_args="$ac_configure_extra_args --silent" | |
861bb6c1 JL |
29780 | fi |
29781 | ||
ba479fd2 NN |
29782 | _ACEOF |
29783 | cat >>$CONFIG_STATUS <<_ACEOF | |
29784 | if \$ac_cs_recheck; then | |
b61ff9c8 BS |
29785 | echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6 |
29786 | exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion | |
ba479fd2 | 29787 | fi |
861bb6c1 | 29788 | |
ba479fd2 NN |
29789 | _ACEOF |
29790 | ||
29791 | cat >>$CONFIG_STATUS <<_ACEOF | |
29792 | # | |
b61ff9c8 | 29793 | # INIT-COMMANDS section. |
ba479fd2 | 29794 | # |
b61ff9c8 | 29795 | |
ba479fd2 | 29796 | subdirs='$subdirs' |
ba479fd2 NN |
29797 | |
29798 | _ACEOF | |
29799 | ||
1a4b763e | 29800 | |
b61ff9c8 BS |
29801 | |
29802 | cat >>$CONFIG_STATUS <<\_ACEOF | |
ba479fd2 NN |
29803 | for ac_config_target in $ac_config_targets |
29804 | do | |
b61ff9c8 BS |
29805 | case "$ac_config_target" in |
29806 | # Handling of arguments. | |
29807 | "as" ) CONFIG_FILES="$CONFIG_FILES as:exec-tool.in" ;; | |
29808 | "collect-ld" ) CONFIG_FILES="$CONFIG_FILES collect-ld:exec-tool.in" ;; | |
29809 | "nm" ) CONFIG_FILES="$CONFIG_FILES nm:exec-tool.in" ;; | |
29810 | "$all_outputs" ) CONFIG_FILES="$CONFIG_FILES $all_outputs" ;; | |
29811 | "default" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;; | |
29812 | "auto-host.h" ) CONFIG_HEADERS="$CONFIG_HEADERS auto-host.h:config.in" ;; | |
ba479fd2 NN |
29813 | *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5 |
29814 | echo "$as_me: error: invalid argument: $ac_config_target" >&2;} | |
29815 | { (exit 1); exit 1; }; };; | |
861bb6c1 | 29816 | esac |
ba479fd2 NN |
29817 | done |
29818 | ||
29819 | # If the user did not use the arguments to specify the items to instantiate, | |
29820 | # then the envvar interface is used. Set only those that are not. | |
29821 | # We use the long form for the default assignment because of an extremely | |
29822 | # bizarre bug on SunOS 4.1.3. | |
29823 | if $ac_need_defaults; then | |
29824 | test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files | |
29825 | test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers | |
29826 | test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands | |
29827 | fi | |
29828 | ||
29829 | # Have a temporary directory for convenience. Make it in the build tree | |
b61ff9c8 | 29830 | # simply because there is no reason to put it here, and in addition, |
ba479fd2 | 29831 | # creating and moving files from /tmp can sometimes cause problems. |
b61ff9c8 | 29832 | # Create a temporary directory, and hook for its removal unless debugging. |
ba479fd2 NN |
29833 | $debug || |
29834 | { | |
b61ff9c8 | 29835 | trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0 |
ba479fd2 NN |
29836 | trap '{ (exit 1); exit 1; }' 1 2 13 15 |
29837 | } | |
b61ff9c8 | 29838 | |
ba479fd2 | 29839 | # Create a (secure) tmp directory for tmp files. |
6e3f3080 | 29840 | |
ba479fd2 | 29841 | { |
b61ff9c8 | 29842 | tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` && |
ba479fd2 NN |
29843 | test -n "$tmp" && test -d "$tmp" |
29844 | } || | |
29845 | { | |
b61ff9c8 BS |
29846 | tmp=./confstat$$-$RANDOM |
29847 | (umask 077 && mkdir $tmp) | |
ba479fd2 NN |
29848 | } || |
29849 | { | |
29850 | echo "$me: cannot create a temporary directory in ." >&2 | |
29851 | { (exit 1); exit 1; } | |
29852 | } | |
29853 | ||
b61ff9c8 BS |
29854 | _ACEOF |
29855 | ||
29856 | cat >>$CONFIG_STATUS <<_ACEOF | |
29857 | ||
ba479fd2 | 29858 | # |
b61ff9c8 | 29859 | # CONFIG_FILES section. |
ba479fd2 NN |
29860 | # |
29861 | ||
29862 | # No need to generate the scripts if there are no CONFIG_FILES. | |
29863 | # This happens for instance when ./config.status config.h | |
b61ff9c8 BS |
29864 | if test -n "\$CONFIG_FILES"; then |
29865 | # Protect against being on the right side of a sed subst in config.status. | |
29866 | sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g; | |
29867 | s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF | |
29868 | s,@SHELL@,$SHELL,;t t | |
29869 | s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t | |
29870 | s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t | |
29871 | s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t | |
29872 | s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t | |
29873 | s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t | |
29874 | s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t | |
29875 | s,@exec_prefix@,$exec_prefix,;t t | |
29876 | s,@prefix@,$prefix,;t t | |
29877 | s,@program_transform_name@,$program_transform_name,;t t | |
29878 | s,@bindir@,$bindir,;t t | |
29879 | s,@sbindir@,$sbindir,;t t | |
29880 | s,@libexecdir@,$libexecdir,;t t | |
29881 | s,@datadir@,$datadir,;t t | |
29882 | s,@sysconfdir@,$sysconfdir,;t t | |
29883 | s,@sharedstatedir@,$sharedstatedir,;t t | |
29884 | s,@localstatedir@,$localstatedir,;t t | |
29885 | s,@libdir@,$libdir,;t t | |
29886 | s,@includedir@,$includedir,;t t | |
29887 | s,@oldincludedir@,$oldincludedir,;t t | |
29888 | s,@infodir@,$infodir,;t t | |
29889 | s,@mandir@,$mandir,;t t | |
29890 | s,@build_alias@,$build_alias,;t t | |
29891 | s,@host_alias@,$host_alias,;t t | |
29892 | s,@target_alias@,$target_alias,;t t | |
29893 | s,@DEFS@,$DEFS,;t t | |
29894 | s,@ECHO_C@,$ECHO_C,;t t | |
29895 | s,@ECHO_N@,$ECHO_N,;t t | |
29896 | s,@ECHO_T@,$ECHO_T,;t t | |
29897 | s,@LIBS@,$LIBS,;t t | |
29898 | s,@build@,$build,;t t | |
29899 | s,@build_cpu@,$build_cpu,;t t | |
29900 | s,@build_vendor@,$build_vendor,;t t | |
29901 | s,@build_os@,$build_os,;t t | |
29902 | s,@host@,$host,;t t | |
29903 | s,@host_cpu@,$host_cpu,;t t | |
29904 | s,@host_vendor@,$host_vendor,;t t | |
29905 | s,@host_os@,$host_os,;t t | |
29906 | s,@target@,$target,;t t | |
29907 | s,@target_cpu@,$target_cpu,;t t | |
29908 | s,@target_vendor@,$target_vendor,;t t | |
29909 | s,@target_os@,$target_os,;t t | |
29910 | s,@target_noncanonical@,$target_noncanonical,;t t | |
29911 | s,@build_libsubdir@,$build_libsubdir,;t t | |
29912 | s,@build_subdir@,$build_subdir,;t t | |
29913 | s,@host_subdir@,$host_subdir,;t t | |
29914 | s,@target_subdir@,$target_subdir,;t t | |
29915 | s,@GENINSRC@,$GENINSRC,;t t | |
29916 | s,@CC@,$CC,;t t | |
29917 | s,@CFLAGS@,$CFLAGS,;t t | |
29918 | s,@LDFLAGS@,$LDFLAGS,;t t | |
29919 | s,@CPPFLAGS@,$CPPFLAGS,;t t | |
29920 | s,@ac_ct_CC@,$ac_ct_CC,;t t | |
29921 | s,@EXEEXT@,$EXEEXT,;t t | |
29922 | s,@OBJEXT@,$OBJEXT,;t t | |
00020c16 ILT |
29923 | s,@CXX@,$CXX,;t t |
29924 | s,@CXXFLAGS@,$CXXFLAGS,;t t | |
29925 | s,@ac_ct_CXX@,$ac_ct_CXX,;t t | |
3d4e720a ST |
29926 | s,@GNATBIND@,$GNATBIND,;t t |
29927 | s,@ac_ct_GNATBIND@,$ac_ct_GNATBIND,;t t | |
29928 | s,@GNATMAKE@,$GNATMAKE,;t t | |
29929 | s,@ac_ct_GNATMAKE@,$ac_ct_GNATMAKE,;t t | |
b61ff9c8 BS |
29930 | s,@NO_MINUS_C_MINUS_O@,$NO_MINUS_C_MINUS_O,;t t |
29931 | s,@OUTPUT_OPTION@,$OUTPUT_OPTION,;t t | |
29932 | s,@CPP@,$CPP,;t t | |
29933 | s,@EGREP@,$EGREP,;t t | |
29934 | s,@loose_warn@,$loose_warn,;t t | |
00020c16 | 29935 | s,@c_loose_warn@,$c_loose_warn,;t t |
b61ff9c8 | 29936 | s,@strict_warn@,$strict_warn,;t t |
00020c16 | 29937 | s,@c_strict_warn@,$c_strict_warn,;t t |
b61ff9c8 | 29938 | s,@warn_cflags@,$warn_cflags,;t t |
00020c16 | 29939 | s,@warn_cxxflags@,$warn_cxxflags,;t t |
b61ff9c8 BS |
29940 | s,@nocommon_flag@,$nocommon_flag,;t t |
29941 | s,@TREEBROWSER@,$TREEBROWSER,;t t | |
29942 | s,@valgrind_path@,$valgrind_path,;t t | |
29943 | s,@valgrind_path_defines@,$valgrind_path_defines,;t t | |
29944 | s,@valgrind_command@,$valgrind_command,;t t | |
29945 | s,@coverage_flags@,$coverage_flags,;t t | |
00020c16 | 29946 | s,@ENABLE_BUILD_WITH_CXX@,$ENABLE_BUILD_WITH_CXX,;t t |
b61ff9c8 BS |
29947 | s,@enable_multilib@,$enable_multilib,;t t |
29948 | s,@enable_decimal_float@,$enable_decimal_float,;t t | |
29949 | s,@enable_fixed_point@,$enable_fixed_point,;t t | |
29950 | s,@enable_shared@,$enable_shared,;t t | |
29951 | s,@TARGET_SYSTEM_ROOT@,$TARGET_SYSTEM_ROOT,;t t | |
29952 | s,@TARGET_SYSTEM_ROOT_DEFINE@,$TARGET_SYSTEM_ROOT_DEFINE,;t t | |
29953 | s,@CROSS_SYSTEM_HEADER_DIR@,$CROSS_SYSTEM_HEADER_DIR,;t t | |
29954 | s,@onestep@,$onestep,;t t | |
29955 | s,@PKGVERSION@,$PKGVERSION,;t t | |
29956 | s,@REPORT_BUGS_TO@,$REPORT_BUGS_TO,;t t | |
29957 | s,@REPORT_BUGS_TEXI@,$REPORT_BUGS_TEXI,;t t | |
29958 | s,@datarootdir@,$datarootdir,;t t | |
29959 | s,@docdir@,$docdir,;t t | |
29960 | s,@htmldir@,$htmldir,;t t | |
29961 | s,@SET_MAKE@,$SET_MAKE,;t t | |
29962 | s,@AWK@,$AWK,;t t | |
29963 | s,@LN_S@,$LN_S,;t t | |
29964 | s,@LN@,$LN,;t t | |
29965 | s,@RANLIB@,$RANLIB,;t t | |
29966 | s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t | |
29967 | s,@ranlib_flags@,$ranlib_flags,;t t | |
29968 | s,@INSTALL@,$INSTALL,;t t | |
29969 | s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t | |
29970 | s,@INSTALL_DATA@,$INSTALL_DATA,;t t | |
29971 | s,@make_compare_target@,$make_compare_target,;t t | |
29972 | s,@have_mktemp_command@,$have_mktemp_command,;t t | |
29973 | s,@MAKEINFO@,$MAKEINFO,;t t | |
29974 | s,@BUILD_INFO@,$BUILD_INFO,;t t | |
29975 | s,@GENERATED_MANPAGES@,$GENERATED_MANPAGES,;t t | |
29976 | s,@FLEX@,$FLEX,;t t | |
29977 | s,@BISON@,$BISON,;t t | |
29978 | s,@NM@,$NM,;t t | |
29979 | s,@AR@,$AR,;t t | |
29980 | s,@COLLECT2_LIBS@,$COLLECT2_LIBS,;t t | |
29981 | s,@GNAT_LIBEXC@,$GNAT_LIBEXC,;t t | |
29982 | s,@LDEXP_LIB@,$LDEXP_LIB,;t t | |
b61ff9c8 BS |
29983 | s,@LIBICONV@,$LIBICONV,;t t |
29984 | s,@LTLIBICONV@,$LTLIBICONV,;t t | |
29985 | s,@LIBICONV_DEP@,$LIBICONV_DEP,;t t | |
29986 | s,@manext@,$manext,;t t | |
29987 | s,@objext@,$objext,;t t | |
29988 | s,@gthread_flags@,$gthread_flags,;t t | |
29989 | s,@extra_modes_file@,$extra_modes_file,;t t | |
29990 | s,@extra_opt_files@,$extra_opt_files,;t t | |
29991 | s,@USE_NLS@,$USE_NLS,;t t | |
29992 | s,@LIBINTL@,$LIBINTL,;t t | |
29993 | s,@LIBINTL_DEP@,$LIBINTL_DEP,;t t | |
29994 | s,@INCINTL@,$INCINTL,;t t | |
29995 | s,@XGETTEXT@,$XGETTEXT,;t t | |
29996 | s,@GMSGFMT@,$GMSGFMT,;t t | |
29997 | s,@POSUB@,$POSUB,;t t | |
29998 | s,@CATALOGS@,$CATALOGS,;t t | |
29999 | s,@DATADIRNAME@,$DATADIRNAME,;t t | |
30000 | s,@INSTOBJEXT@,$INSTOBJEXT,;t t | |
30001 | s,@GENCAT@,$GENCAT,;t t | |
30002 | s,@CATOBJEXT@,$CATOBJEXT,;t t | |
b61ff9c8 BS |
30003 | s,@CROSS@,$CROSS,;t t |
30004 | s,@ALL@,$ALL,;t t | |
30005 | s,@SYSTEM_HEADER_DIR@,$SYSTEM_HEADER_DIR,;t t | |
30006 | s,@inhibit_libc@,$inhibit_libc,;t t | |
30007 | s,@CC_FOR_BUILD@,$CC_FOR_BUILD,;t t | |
30008 | s,@BUILD_CFLAGS@,$BUILD_CFLAGS,;t t | |
f8c33439 | 30009 | s,@BUILD_LDFLAGS@,$BUILD_LDFLAGS,;t t |
b61ff9c8 | 30010 | s,@STMP_FIXINC@,$STMP_FIXINC,;t t |
b61ff9c8 | 30011 | s,@collect2@,$collect2,;t t |
da0f6381 PB |
30012 | s,@LIBTOOL@,$LIBTOOL,;t t |
30013 | s,@SED@,$SED,;t t | |
30014 | s,@FGREP@,$FGREP,;t t | |
30015 | s,@GREP@,$GREP,;t t | |
30016 | s,@LD@,$LD,;t t | |
30017 | s,@DUMPBIN@,$DUMPBIN,;t t | |
30018 | s,@ac_ct_DUMPBIN@,$ac_ct_DUMPBIN,;t t | |
5d47bb02 PG |
30019 | s,@OBJDUMP@,$OBJDUMP,;t t |
30020 | s,@ac_ct_OBJDUMP@,$ac_ct_OBJDUMP,;t t | |
da0f6381 PB |
30021 | s,@ac_ct_AR@,$ac_ct_AR,;t t |
30022 | s,@STRIP@,$STRIP,;t t | |
30023 | s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t | |
30024 | s,@lt_ECHO@,$lt_ECHO,;t t | |
5d47bb02 PG |
30025 | s,@DSYMUTIL@,$DSYMUTIL,;t t |
30026 | s,@ac_ct_DSYMUTIL@,$ac_ct_DSYMUTIL,;t t | |
30027 | s,@NMEDIT@,$NMEDIT,;t t | |
30028 | s,@ac_ct_NMEDIT@,$ac_ct_NMEDIT,;t t | |
30029 | s,@LIPO@,$LIPO,;t t | |
30030 | s,@ac_ct_LIPO@,$ac_ct_LIPO,;t t | |
30031 | s,@OTOOL@,$OTOOL,;t t | |
30032 | s,@ac_ct_OTOOL@,$ac_ct_OTOOL,;t t | |
30033 | s,@OTOOL64@,$OTOOL64,;t t | |
30034 | s,@ac_ct_OTOOL64@,$ac_ct_OTOOL64,;t t | |
00020c16 | 30035 | s,@CXXCPP@,$CXXCPP,;t t |
da0f6381 PB |
30036 | s,@objdir@,$objdir,;t t |
30037 | s,@enable_fast_install@,$enable_fast_install,;t t | |
b61ff9c8 BS |
30038 | s,@gcc_cv_as@,$gcc_cv_as,;t t |
30039 | s,@ORIGINAL_AS_FOR_TARGET@,$ORIGINAL_AS_FOR_TARGET,;t t | |
30040 | s,@gcc_cv_ld@,$gcc_cv_ld,;t t | |
30041 | s,@ORIGINAL_LD_FOR_TARGET@,$ORIGINAL_LD_FOR_TARGET,;t t | |
30042 | s,@gcc_cv_nm@,$gcc_cv_nm,;t t | |
30043 | s,@ORIGINAL_NM_FOR_TARGET@,$ORIGINAL_NM_FOR_TARGET,;t t | |
30044 | s,@gcc_cv_objdump@,$gcc_cv_objdump,;t t | |
6e97481b | 30045 | s,@gcc_cv_readelf@,$gcc_cv_readelf,;t t |
b61ff9c8 BS |
30046 | s,@libgcc_visibility@,$libgcc_visibility,;t t |
30047 | s,@GGC@,$GGC,;t t | |
00020c16 | 30048 | s,@HOST_LIBS@,$HOST_LIBS,;t t |
b61ff9c8 BS |
30049 | s,@zlibdir@,$zlibdir,;t t |
30050 | s,@zlibinc@,$zlibinc,;t t | |
30051 | s,@MAINT@,$MAINT,;t t | |
30052 | s,@gcc_tooldir@,$gcc_tooldir,;t t | |
30053 | s,@dollar@,$dollar,;t t | |
30054 | s,@slibdir@,$slibdir,;t t | |
b61ff9c8 BS |
30055 | s,@subdirs@,$subdirs,;t t |
30056 | s,@srcdir@,$srcdir,;t t | |
30057 | s,@all_compilers@,$all_compilers,;t t | |
30058 | s,@all_gtfiles@,$all_gtfiles,;t t | |
30059 | s,@all_lang_makefrags@,$all_lang_makefrags,;t t | |
30060 | s,@all_lang_makefiles@,$all_lang_makefiles,;t t | |
30061 | s,@all_languages@,$all_languages,;t t | |
30062 | s,@all_selected_languages@,$all_selected_languages,;t t | |
30063 | s,@build_exeext@,$build_exeext,;t t | |
30064 | s,@build_install_headers_dir@,$build_install_headers_dir,;t t | |
30065 | s,@build_xm_file_list@,$build_xm_file_list,;t t | |
30066 | s,@build_xm_include_list@,$build_xm_include_list,;t t | |
30067 | s,@build_xm_defines@,$build_xm_defines,;t t | |
a0e527e3 | 30068 | s,@build_file_translate@,$build_file_translate,;t t |
b61ff9c8 BS |
30069 | s,@check_languages@,$check_languages,;t t |
30070 | s,@cpp_install_dir@,$cpp_install_dir,;t t | |
30071 | s,@xmake_file@,$xmake_file,;t t | |
30072 | s,@tmake_file@,$tmake_file,;t t | |
aca600aa AS |
30073 | s,@TM_ENDIAN_CONFIG@,$TM_ENDIAN_CONFIG,;t t |
30074 | s,@TM_MULTILIB_CONFIG@,$TM_MULTILIB_CONFIG,;t t | |
30075 | s,@TM_MULTILIB_EXCEPTIONS_CONFIG@,$TM_MULTILIB_EXCEPTIONS_CONFIG,;t t | |
b61ff9c8 BS |
30076 | s,@extra_gcc_objs@,$extra_gcc_objs,;t t |
30077 | s,@extra_headers_list@,$extra_headers_list,;t t | |
30078 | s,@extra_objs@,$extra_objs,;t t | |
30079 | s,@extra_parts@,$extra_parts,;t t | |
30080 | s,@extra_passes@,$extra_passes,;t t | |
30081 | s,@extra_programs@,$extra_programs,;t t | |
30082 | s,@float_h_file@,$float_h_file,;t t | |
30083 | s,@gcc_config_arguments@,$gcc_config_arguments,;t t | |
30084 | s,@gcc_gxx_include_dir@,$gcc_gxx_include_dir,;t t | |
30085 | s,@host_exeext@,$host_exeext,;t t | |
30086 | s,@host_xm_file_list@,$host_xm_file_list,;t t | |
30087 | s,@host_xm_include_list@,$host_xm_include_list,;t t | |
30088 | s,@host_xm_defines@,$host_xm_defines,;t t | |
30089 | s,@out_host_hook_obj@,$out_host_hook_obj,;t t | |
30090 | s,@install@,$install,;t t | |
30091 | s,@lang_opt_files@,$lang_opt_files,;t t | |
30092 | s,@lang_specs_files@,$lang_specs_files,;t t | |
30093 | s,@lang_tree_files@,$lang_tree_files,;t t | |
30094 | s,@local_prefix@,$local_prefix,;t t | |
30095 | s,@md_file@,$md_file,;t t | |
30096 | s,@objc_boehm_gc@,$objc_boehm_gc,;t t | |
30097 | s,@out_file@,$out_file,;t t | |
30098 | s,@out_object_file@,$out_object_file,;t t | |
30099 | s,@thread_file@,$thread_file,;t t | |
30100 | s,@tm_file_list@,$tm_file_list,;t t | |
30101 | s,@tm_include_list@,$tm_include_list,;t t | |
30102 | s,@tm_defines@,$tm_defines,;t t | |
30103 | s,@tm_p_file_list@,$tm_p_file_list,;t t | |
30104 | s,@tm_p_include_list@,$tm_p_include_list,;t t | |
30105 | s,@xm_file_list@,$xm_file_list,;t t | |
30106 | s,@xm_include_list@,$xm_include_list,;t t | |
30107 | s,@xm_defines@,$xm_defines,;t t | |
207bf79d | 30108 | s,@use_gcc_stdint@,$use_gcc_stdint,;t t |
b61ff9c8 BS |
30109 | s,@c_target_objs@,$c_target_objs,;t t |
30110 | s,@cxx_target_objs@,$cxx_target_objs,;t t | |
c776a6d0 | 30111 | s,@fortran_target_objs@,$fortran_target_objs,;t t |
b61ff9c8 BS |
30112 | s,@target_cpu_default@,$target_cpu_default,;t t |
30113 | s,@GMPLIBS@,$GMPLIBS,;t t | |
30114 | s,@GMPINC@,$GMPINC,;t t | |
f8bf9252 SP |
30115 | s,@PPLLIBS@,$PPLLIBS,;t t |
30116 | s,@PPLINC@,$PPLINC,;t t | |
30117 | s,@CLOOGLIBS@,$CLOOGLIBS,;t t | |
30118 | s,@CLOOGINC@,$CLOOGINC,;t t | |
68a607d8 DN |
30119 | s,@pluginlibs@,$pluginlibs,;t t |
30120 | s,@enable_plugin@,$enable_plugin,;t t | |
b61ff9c8 BS |
30121 | s,@LIBOBJS@,$LIBOBJS,;t t |
30122 | s,@LTLIBOBJS@,$LTLIBOBJS,;t t | |
30123 | /@language_hooks@/r $language_hooks | |
30124 | s,@language_hooks@,,;t t | |
30125 | CEOF | |
30126 | ||
30127 | _ACEOF | |
30128 | ||
30129 | cat >>$CONFIG_STATUS <<\_ACEOF | |
30130 | # Split the substitutions into bite-sized pieces for seds with | |
30131 | # small command number limits, like on Digital OSF/1 and HP-UX. | |
30132 | ac_max_sed_lines=48 | |
30133 | ac_sed_frag=1 # Number of current file. | |
30134 | ac_beg=1 # First line for current file. | |
30135 | ac_end=$ac_max_sed_lines # Line after last line for current file. | |
30136 | ac_more_lines=: | |
30137 | ac_sed_cmds= | |
30138 | while $ac_more_lines; do | |
30139 | if test $ac_beg -gt 1; then | |
30140 | sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag | |
30141 | else | |
30142 | sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag | |
30143 | fi | |
30144 | if test ! -s $tmp/subs.frag; then | |
30145 | ac_more_lines=false | |
30146 | else | |
30147 | # The purpose of the label and of the branching condition is to | |
30148 | # speed up the sed processing (if there are no `@' at all, there | |
30149 | # is no need to browse any of the substitutions). | |
30150 | # These are the two extra sed commands mentioned above. | |
30151 | (echo ':t | |
30152 | /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed | |
30153 | if test -z "$ac_sed_cmds"; then | |
30154 | ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed" | |
30155 | else | |
30156 | ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed" | |
30157 | fi | |
30158 | ac_sed_frag=`expr $ac_sed_frag + 1` | |
30159 | ac_beg=$ac_end | |
30160 | ac_end=`expr $ac_end + $ac_max_sed_lines` | |
30161 | fi | |
30162 | done | |
30163 | if test -z "$ac_sed_cmds"; then | |
30164 | ac_sed_cmds=cat | |
1a4b763e | 30165 | fi |
b61ff9c8 | 30166 | fi # test -n "$CONFIG_FILES" |
1a4b763e | 30167 | |
1a4b763e | 30168 | _ACEOF |
ba479fd2 | 30169 | cat >>$CONFIG_STATUS <<\_ACEOF |
b61ff9c8 BS |
30170 | for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue |
30171 | # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". | |
30172 | case $ac_file in | |
30173 | - | *:- | *:-:* ) # input from stdin | |
30174 | cat >$tmp/stdin | |
30175 | ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` | |
30176 | ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; | |
30177 | *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` | |
30178 | ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; | |
30179 | * ) ac_file_in=$ac_file.in ;; | |
703d89ab ZW |
30180 | esac |
30181 | ||
b61ff9c8 BS |
30182 | # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories. |
30183 | ac_dir=`(dirname "$ac_file") 2>/dev/null || | |
ba479fd2 | 30184 | $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ |
86da66b5 HPN |
30185 | X"$ac_file" : 'X\(//\)[^/]' \| \ |
30186 | X"$ac_file" : 'X\(//\)$' \| \ | |
b61ff9c8 BS |
30187 | X"$ac_file" : 'X\(/\)' \| \ |
30188 | . : '\(.\)' 2>/dev/null || | |
ba479fd2 | 30189 | echo X"$ac_file" | |
b61ff9c8 BS |
30190 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } |
30191 | /^X\(\/\/\)[^/].*/{ s//\1/; q; } | |
30192 | /^X\(\/\/\)$/{ s//\1/; q; } | |
30193 | /^X\(\/\).*/{ s//\1/; q; } | |
30194 | s/.*/./; q'` | |
30195 | { if $as_mkdir_p; then | |
30196 | mkdir -p "$ac_dir" | |
30197 | else | |
30198 | as_dir="$ac_dir" | |
ba479fd2 | 30199 | as_dirs= |
b61ff9c8 BS |
30200 | while test ! -d "$as_dir"; do |
30201 | as_dirs="$as_dir $as_dirs" | |
30202 | as_dir=`(dirname "$as_dir") 2>/dev/null || | |
ba479fd2 | 30203 | $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ |
86da66b5 HPN |
30204 | X"$as_dir" : 'X\(//\)[^/]' \| \ |
30205 | X"$as_dir" : 'X\(//\)$' \| \ | |
b61ff9c8 BS |
30206 | X"$as_dir" : 'X\(/\)' \| \ |
30207 | . : '\(.\)' 2>/dev/null || | |
ba479fd2 | 30208 | echo X"$as_dir" | |
b61ff9c8 BS |
30209 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } |
30210 | /^X\(\/\/\)[^/].*/{ s//\1/; q; } | |
30211 | /^X\(\/\/\)$/{ s//\1/; q; } | |
30212 | /^X\(\/\).*/{ s//\1/; q; } | |
30213 | s/.*/./; q'` | |
ba479fd2 | 30214 | done |
b61ff9c8 BS |
30215 | test ! -n "$as_dirs" || mkdir $as_dirs |
30216 | fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5 | |
30217 | echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;} | |
ba479fd2 | 30218 | { (exit 1); exit 1; }; }; } |
b61ff9c8 | 30219 | |
ba479fd2 NN |
30220 | ac_builddir=. |
30221 | ||
b61ff9c8 | 30222 | if test "$ac_dir" != .; then |
ba479fd2 | 30223 | ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` |
b61ff9c8 BS |
30224 | # A "../" for each directory in $ac_dir_suffix. |
30225 | ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'` | |
30226 | else | |
30227 | ac_dir_suffix= ac_top_builddir= | |
30228 | fi | |
ba479fd2 NN |
30229 | |
30230 | case $srcdir in | |
b61ff9c8 | 30231 | .) # No --srcdir option. We are building in place. |
ba479fd2 | 30232 | ac_srcdir=. |
b61ff9c8 BS |
30233 | if test -z "$ac_top_builddir"; then |
30234 | ac_top_srcdir=. | |
30235 | else | |
30236 | ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'` | |
30237 | fi ;; | |
30238 | [\\/]* | ?:[\\/]* ) # Absolute path. | |
ba479fd2 | 30239 | ac_srcdir=$srcdir$ac_dir_suffix; |
b61ff9c8 BS |
30240 | ac_top_srcdir=$srcdir ;; |
30241 | *) # Relative path. | |
30242 | ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix | |
30243 | ac_top_srcdir=$ac_top_builddir$srcdir ;; | |
ba479fd2 | 30244 | esac |
ba479fd2 | 30245 | |
b61ff9c8 BS |
30246 | # Do not use `cd foo && pwd` to compute absolute paths, because |
30247 | # the directories may not exist. | |
30248 | case `pwd` in | |
30249 | .) ac_abs_builddir="$ac_dir";; | |
30250 | *) | |
30251 | case "$ac_dir" in | |
30252 | .) ac_abs_builddir=`pwd`;; | |
30253 | [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";; | |
30254 | *) ac_abs_builddir=`pwd`/"$ac_dir";; | |
30255 | esac;; | |
30256 | esac | |
30257 | case $ac_abs_builddir in | |
30258 | .) ac_abs_top_builddir=${ac_top_builddir}.;; | |
30259 | *) | |
30260 | case ${ac_top_builddir}. in | |
30261 | .) ac_abs_top_builddir=$ac_abs_builddir;; | |
30262 | [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;; | |
30263 | *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;; | |
30264 | esac;; | |
30265 | esac | |
30266 | case $ac_abs_builddir in | |
30267 | .) ac_abs_srcdir=$ac_srcdir;; | |
30268 | *) | |
30269 | case $ac_srcdir in | |
30270 | .) ac_abs_srcdir=$ac_abs_builddir;; | |
30271 | [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;; | |
30272 | *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;; | |
30273 | esac;; | |
30274 | esac | |
30275 | case $ac_abs_builddir in | |
30276 | .) ac_abs_top_srcdir=$ac_top_srcdir;; | |
30277 | *) | |
30278 | case $ac_top_srcdir in | |
30279 | .) ac_abs_top_srcdir=$ac_abs_builddir;; | |
30280 | [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;; | |
30281 | *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;; | |
30282 | esac;; | |
30283 | esac | |
703d89ab | 30284 | |
ab22c1fa | 30285 | |
1a4b763e | 30286 | |
b61ff9c8 BS |
30287 | if test x"$ac_file" != x-; then |
30288 | { echo "$as_me:$LINENO: creating $ac_file" >&5 | |
30289 | echo "$as_me: creating $ac_file" >&6;} | |
30290 | rm -f "$ac_file" | |
30291 | fi | |
30292 | # Let's still pretend it is `configure' which instantiates (i.e., don't | |
30293 | # use $as_me), people would be surprised to read: | |
30294 | # /* config.h. Generated by config.status. */ | |
30295 | if test x"$ac_file" = x-; then | |
30296 | configure_input= | |
30297 | else | |
30298 | configure_input="$ac_file. " | |
30299 | fi | |
30300 | configure_input=$configure_input"Generated from `echo $ac_file_in | | |
30301 | sed 's,.*/,,'` by configure." | |
30302 | ||
30303 | # First look for the input files in the build tree, otherwise in the | |
30304 | # src tree. | |
30305 | ac_file_inputs=`IFS=: | |
30306 | for f in $ac_file_in; do | |
30307 | case $f in | |
30308 | -) echo $tmp/stdin ;; | |
30309 | [\\/$]*) | |
30310 | # Absolute (can't be DOS-style, as IFS=:) | |
30311 | test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 | |
30312 | echo "$as_me: error: cannot find input file: $f" >&2;} | |
30313 | { (exit 1); exit 1; }; } | |
30314 | echo "$f";; | |
30315 | *) # Relative | |
30316 | if test -f "$f"; then | |
30317 | # Build tree | |
30318 | echo "$f" | |
30319 | elif test -f "$srcdir/$f"; then | |
30320 | # Source tree | |
30321 | echo "$srcdir/$f" | |
30322 | else | |
30323 | # /dev/null tree | |
30324 | { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 | |
30325 | echo "$as_me: error: cannot find input file: $f" >&2;} | |
30326 | { (exit 1); exit 1; }; } | |
30327 | fi;; | |
30328 | esac | |
30329 | done` || { (exit 1); exit 1; } | |
a6ccdbab | 30330 | _ACEOF |
ba479fd2 NN |
30331 | cat >>$CONFIG_STATUS <<_ACEOF |
30332 | sed "$ac_vpsub | |
30333 | $extrasub | |
30334 | _ACEOF | |
30335 | cat >>$CONFIG_STATUS <<\_ACEOF | |
30336 | :t | |
30337 | /@[a-zA-Z_][a-zA-Z_0-9]*@/!b | |
b61ff9c8 BS |
30338 | s,@configure_input@,$configure_input,;t t |
30339 | s,@srcdir@,$ac_srcdir,;t t | |
30340 | s,@abs_srcdir@,$ac_abs_srcdir,;t t | |
30341 | s,@top_srcdir@,$ac_top_srcdir,;t t | |
30342 | s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t | |
30343 | s,@builddir@,$ac_builddir,;t t | |
30344 | s,@abs_builddir@,$ac_abs_builddir,;t t | |
30345 | s,@top_builddir@,$ac_top_builddir,;t t | |
30346 | s,@abs_top_builddir@,$ac_abs_top_builddir,;t t | |
30347 | " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out | |
30348 | rm -f $tmp/stdin | |
30349 | if test x"$ac_file" != x-; then | |
30350 | mv $tmp/out $ac_file | |
30351 | else | |
30352 | cat $tmp/out | |
30353 | rm -f $tmp/out | |
30354 | fi | |
30355 | ||
30356 | # Run the commands associated with the file. | |
be0fe523 | 30357 | case $ac_file in |
b61ff9c8 BS |
30358 | as ) chmod +x as ;; |
30359 | collect-ld ) chmod +x collect-ld ;; | |
30360 | nm ) chmod +x nm ;; | |
be0fe523 | 30361 | esac |
b61ff9c8 BS |
30362 | done |
30363 | _ACEOF | |
30364 | cat >>$CONFIG_STATUS <<\_ACEOF | |
30365 | ||
30366 | # | |
30367 | # CONFIG_HEADER section. | |
30368 | # | |
30369 | ||
30370 | # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where | |
30371 | # NAME is the cpp macro being defined and VALUE is the value it is being given. | |
30372 | # | |
30373 | # ac_d sets the value in "#define NAME VALUE" lines. | |
30374 | ac_dA='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)' | |
30375 | ac_dB='[ ].*$,\1#\2' | |
a3bba767 | 30376 | ac_dC=' ' |
b61ff9c8 BS |
30377 | ac_dD=',;t' |
30378 | # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE". | |
30379 | ac_uA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' | |
30380 | ac_uB='$,\1#\2define\3' | |
30381 | ac_uC=' ' | |
30382 | ac_uD=',;t' | |
30383 | ||
30384 | for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue | |
30385 | # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". | |
30386 | case $ac_file in | |
30387 | - | *:- | *:-:* ) # input from stdin | |
30388 | cat >$tmp/stdin | |
30389 | ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` | |
30390 | ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; | |
30391 | *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` | |
30392 | ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; | |
30393 | * ) ac_file_in=$ac_file.in ;; | |
30394 | esac | |
30395 | ||
30396 | test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5 | |
30397 | echo "$as_me: creating $ac_file" >&6;} | |
30398 | ||
30399 | # First look for the input files in the build tree, otherwise in the | |
30400 | # src tree. | |
30401 | ac_file_inputs=`IFS=: | |
30402 | for f in $ac_file_in; do | |
30403 | case $f in | |
30404 | -) echo $tmp/stdin ;; | |
30405 | [\\/$]*) | |
30406 | # Absolute (can't be DOS-style, as IFS=:) | |
30407 | test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 | |
30408 | echo "$as_me: error: cannot find input file: $f" >&2;} | |
30409 | { (exit 1); exit 1; }; } | |
30410 | # Do quote $f, to prevent DOS paths from being IFS'd. | |
30411 | echo "$f";; | |
30412 | *) # Relative | |
30413 | if test -f "$f"; then | |
30414 | # Build tree | |
30415 | echo "$f" | |
30416 | elif test -f "$srcdir/$f"; then | |
30417 | # Source tree | |
30418 | echo "$srcdir/$f" | |
30419 | else | |
30420 | # /dev/null tree | |
30421 | { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 | |
30422 | echo "$as_me: error: cannot find input file: $f" >&2;} | |
30423 | { (exit 1); exit 1; }; } | |
30424 | fi;; | |
30425 | esac | |
30426 | done` || { (exit 1); exit 1; } | |
30427 | # Remove the trailing spaces. | |
30428 | sed 's/[ ]*$//' $ac_file_inputs >$tmp/in | |
30429 | ||
30430 | _ACEOF | |
30431 | ||
30432 | # Transform confdefs.h into two sed scripts, `conftest.defines' and | |
30433 | # `conftest.undefs', that substitutes the proper values into | |
30434 | # config.h.in to produce config.h. The first handles `#define' | |
30435 | # templates, and the second `#undef' templates. | |
30436 | # And first: Protect against being on the right side of a sed subst in | |
30437 | # config.status. Protect against being in an unquoted here document | |
30438 | # in config.status. | |
30439 | rm -f conftest.defines conftest.undefs | |
30440 | # Using a here document instead of a string reduces the quoting nightmare. | |
30441 | # Putting comments in sed scripts is not portable. | |
30442 | # | |
30443 | # `end' is used to avoid that the second main sed command (meant for | |
30444 | # 0-ary CPP macros) applies to n-ary macro definitions. | |
30445 | # See the Autoconf documentation for `clear'. | |
30446 | cat >confdef2sed.sed <<\_ACEOF | |
30447 | s/[\\&,]/\\&/g | |
30448 | s,[\\$`],\\&,g | |
30449 | t clear | |
30450 | : clear | |
30451 | s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*\)\(([^)]*)\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp | |
30452 | t end | |
30453 | s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp | |
30454 | : end | |
30455 | _ACEOF | |
30456 | # If some macros were called several times there might be several times | |
30457 | # the same #defines, which is useless. Nevertheless, we may not want to | |
30458 | # sort them, since we want the *last* AC-DEFINE to be honored. | |
30459 | uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines | |
30460 | sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs | |
30461 | rm -f confdef2sed.sed | |
30462 | ||
30463 | # This sed command replaces #undef with comments. This is necessary, for | |
861bb6c1 JL |
30464 | # example, in the case of _POSIX_SOURCE, which is predefined and required |
30465 | # on some systems where configure will not decide to define it. | |
b61ff9c8 BS |
30466 | cat >>conftest.undefs <<\_ACEOF |
30467 | s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */, | |
30468 | _ACEOF | |
30469 | ||
30470 | # Break up conftest.defines because some shells have a limit on the size | |
30471 | # of here documents, and old seds have small limits too (100 cmds). | |
30472 | echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS | |
30473 | echo ' if grep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS | |
30474 | echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS | |
30475 | echo ' :' >>$CONFIG_STATUS | |
30476 | rm -f conftest.tail | |
30477 | while grep . conftest.defines >/dev/null | |
ba479fd2 | 30478 | do |
b61ff9c8 BS |
30479 | # Write a limited-size here document to $tmp/defines.sed. |
30480 | echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS | |
30481 | # Speed up: don't consider the non `#define' lines. | |
30482 | echo '/^[ ]*#[ ]*define/!b' >>$CONFIG_STATUS | |
30483 | # Work around the forget-to-reset-the-flag bug. | |
30484 | echo 't clr' >>$CONFIG_STATUS | |
30485 | echo ': clr' >>$CONFIG_STATUS | |
30486 | sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS | |
ba479fd2 | 30487 | echo 'CEOF |
b61ff9c8 BS |
30488 | sed -f $tmp/defines.sed $tmp/in >$tmp/out |
30489 | rm -f $tmp/in | |
30490 | mv $tmp/out $tmp/in | |
30491 | ' >>$CONFIG_STATUS | |
30492 | sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail | |
ba479fd2 NN |
30493 | rm -f conftest.defines |
30494 | mv conftest.tail conftest.defines | |
30495 | done | |
b61ff9c8 BS |
30496 | rm -f conftest.defines |
30497 | echo ' fi # grep' >>$CONFIG_STATUS | |
30498 | echo >>$CONFIG_STATUS | |
30499 | ||
30500 | # Break up conftest.undefs because some shells have a limit on the size | |
30501 | # of here documents, and old seds have small limits too (100 cmds). | |
30502 | echo ' # Handle all the #undef templates' >>$CONFIG_STATUS | |
30503 | rm -f conftest.tail | |
30504 | while grep . conftest.undefs >/dev/null | |
30505 | do | |
30506 | # Write a limited-size here document to $tmp/undefs.sed. | |
30507 | echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS | |
30508 | # Speed up: don't consider the non `#undef' | |
30509 | echo '/^[ ]*#[ ]*undef/!b' >>$CONFIG_STATUS | |
30510 | # Work around the forget-to-reset-the-flag bug. | |
30511 | echo 't clr' >>$CONFIG_STATUS | |
30512 | echo ': clr' >>$CONFIG_STATUS | |
30513 | sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS | |
30514 | echo 'CEOF | |
30515 | sed -f $tmp/undefs.sed $tmp/in >$tmp/out | |
30516 | rm -f $tmp/in | |
30517 | mv $tmp/out $tmp/in | |
30518 | ' >>$CONFIG_STATUS | |
30519 | sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail | |
30520 | rm -f conftest.undefs | |
30521 | mv conftest.tail conftest.undefs | |
30522 | done | |
30523 | rm -f conftest.undefs | |
ba479fd2 NN |
30524 | |
30525 | cat >>$CONFIG_STATUS <<\_ACEOF | |
b61ff9c8 BS |
30526 | # Let's still pretend it is `configure' which instantiates (i.e., don't |
30527 | # use $as_me), people would be surprised to read: | |
30528 | # /* config.h. Generated by config.status. */ | |
30529 | if test x"$ac_file" = x-; then | |
30530 | echo "/* Generated by configure. */" >$tmp/config.h | |
30531 | else | |
30532 | echo "/* $ac_file. Generated by configure. */" >$tmp/config.h | |
30533 | fi | |
30534 | cat $tmp/in >>$tmp/config.h | |
30535 | rm -f $tmp/in | |
ba479fd2 | 30536 | if test x"$ac_file" != x-; then |
b61ff9c8 | 30537 | if diff $ac_file $tmp/config.h >/dev/null 2>&1; then |
ba479fd2 NN |
30538 | { echo "$as_me:$LINENO: $ac_file is unchanged" >&5 |
30539 | echo "$as_me: $ac_file is unchanged" >&6;} | |
30540 | else | |
b61ff9c8 BS |
30541 | ac_dir=`(dirname "$ac_file") 2>/dev/null || |
30542 | $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
30543 | X"$ac_file" : 'X\(//\)[^/]' \| \ | |
30544 | X"$ac_file" : 'X\(//\)$' \| \ | |
30545 | X"$ac_file" : 'X\(/\)' \| \ | |
30546 | . : '\(.\)' 2>/dev/null || | |
30547 | echo X"$ac_file" | | |
30548 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } | |
30549 | /^X\(\/\/\)[^/].*/{ s//\1/; q; } | |
30550 | /^X\(\/\/\)$/{ s//\1/; q; } | |
30551 | /^X\(\/\).*/{ s//\1/; q; } | |
30552 | s/.*/./; q'` | |
30553 | { if $as_mkdir_p; then | |
30554 | mkdir -p "$ac_dir" | |
30555 | else | |
30556 | as_dir="$ac_dir" | |
30557 | as_dirs= | |
30558 | while test ! -d "$as_dir"; do | |
30559 | as_dirs="$as_dir $as_dirs" | |
30560 | as_dir=`(dirname "$as_dir") 2>/dev/null || | |
30561 | $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
30562 | X"$as_dir" : 'X\(//\)[^/]' \| \ | |
30563 | X"$as_dir" : 'X\(//\)$' \| \ | |
30564 | X"$as_dir" : 'X\(/\)' \| \ | |
30565 | . : '\(.\)' 2>/dev/null || | |
30566 | echo X"$as_dir" | | |
30567 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } | |
30568 | /^X\(\/\/\)[^/].*/{ s//\1/; q; } | |
30569 | /^X\(\/\/\)$/{ s//\1/; q; } | |
30570 | /^X\(\/\).*/{ s//\1/; q; } | |
30571 | s/.*/./; q'` | |
30572 | done | |
30573 | test ! -n "$as_dirs" || mkdir $as_dirs | |
30574 | fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5 | |
30575 | echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;} | |
30576 | { (exit 1); exit 1; }; }; } | |
30577 | ||
ba479fd2 | 30578 | rm -f $ac_file |
b61ff9c8 | 30579 | mv $tmp/config.h $ac_file |
ba479fd2 NN |
30580 | fi |
30581 | else | |
b61ff9c8 BS |
30582 | cat $tmp/config.h |
30583 | rm -f $tmp/config.h | |
ba479fd2 | 30584 | fi |
b61ff9c8 BS |
30585 | done |
30586 | _ACEOF | |
30587 | cat >>$CONFIG_STATUS <<\_ACEOF | |
2f41c1d6 | 30588 | |
b61ff9c8 BS |
30589 | # |
30590 | # CONFIG_COMMANDS section. | |
30591 | # | |
30592 | for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue | |
30593 | ac_dest=`echo "$ac_file" | sed 's,:.*,,'` | |
30594 | ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'` | |
30595 | ac_dir=`(dirname "$ac_dest") 2>/dev/null || | |
30596 | $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
30597 | X"$ac_dest" : 'X\(//\)[^/]' \| \ | |
30598 | X"$ac_dest" : 'X\(//\)$' \| \ | |
30599 | X"$ac_dest" : 'X\(/\)' \| \ | |
30600 | . : '\(.\)' 2>/dev/null || | |
30601 | echo X"$ac_dest" | | |
30602 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } | |
30603 | /^X\(\/\/\)[^/].*/{ s//\1/; q; } | |
30604 | /^X\(\/\/\)$/{ s//\1/; q; } | |
30605 | /^X\(\/\).*/{ s//\1/; q; } | |
30606 | s/.*/./; q'` | |
30607 | { if $as_mkdir_p; then | |
30608 | mkdir -p "$ac_dir" | |
30609 | else | |
30610 | as_dir="$ac_dir" | |
30611 | as_dirs= | |
30612 | while test ! -d "$as_dir"; do | |
30613 | as_dirs="$as_dir $as_dirs" | |
30614 | as_dir=`(dirname "$as_dir") 2>/dev/null || | |
30615 | $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
30616 | X"$as_dir" : 'X\(//\)[^/]' \| \ | |
30617 | X"$as_dir" : 'X\(//\)$' \| \ | |
30618 | X"$as_dir" : 'X\(/\)' \| \ | |
30619 | . : '\(.\)' 2>/dev/null || | |
30620 | echo X"$as_dir" | | |
30621 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } | |
30622 | /^X\(\/\/\)[^/].*/{ s//\1/; q; } | |
30623 | /^X\(\/\/\)$/{ s//\1/; q; } | |
30624 | /^X\(\/\).*/{ s//\1/; q; } | |
30625 | s/.*/./; q'` | |
30626 | done | |
30627 | test ! -n "$as_dirs" || mkdir $as_dirs | |
30628 | fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5 | |
30629 | echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;} | |
30630 | { (exit 1); exit 1; }; }; } | |
2f41c1d6 | 30631 | |
b61ff9c8 | 30632 | ac_builddir=. |
2f41c1d6 | 30633 | |
b61ff9c8 BS |
30634 | if test "$ac_dir" != .; then |
30635 | ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` | |
30636 | # A "../" for each directory in $ac_dir_suffix. | |
30637 | ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'` | |
30638 | else | |
30639 | ac_dir_suffix= ac_top_builddir= | |
30640 | fi | |
30641 | ||
30642 | case $srcdir in | |
30643 | .) # No --srcdir option. We are building in place. | |
30644 | ac_srcdir=. | |
30645 | if test -z "$ac_top_builddir"; then | |
30646 | ac_top_srcdir=. | |
30647 | else | |
30648 | ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'` | |
30649 | fi ;; | |
30650 | [\\/]* | ?:[\\/]* ) # Absolute path. | |
30651 | ac_srcdir=$srcdir$ac_dir_suffix; | |
30652 | ac_top_srcdir=$srcdir ;; | |
30653 | *) # Relative path. | |
30654 | ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix | |
30655 | ac_top_srcdir=$ac_top_builddir$srcdir ;; | |
30656 | esac | |
30657 | ||
30658 | # Do not use `cd foo && pwd` to compute absolute paths, because | |
30659 | # the directories may not exist. | |
30660 | case `pwd` in | |
30661 | .) ac_abs_builddir="$ac_dir";; | |
30662 | *) | |
30663 | case "$ac_dir" in | |
30664 | .) ac_abs_builddir=`pwd`;; | |
30665 | [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";; | |
30666 | *) ac_abs_builddir=`pwd`/"$ac_dir";; | |
30667 | esac;; | |
30668 | esac | |
30669 | case $ac_abs_builddir in | |
30670 | .) ac_abs_top_builddir=${ac_top_builddir}.;; | |
30671 | *) | |
30672 | case ${ac_top_builddir}. in | |
30673 | .) ac_abs_top_builddir=$ac_abs_builddir;; | |
30674 | [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;; | |
30675 | *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;; | |
30676 | esac;; | |
30677 | esac | |
30678 | case $ac_abs_builddir in | |
30679 | .) ac_abs_srcdir=$ac_srcdir;; | |
30680 | *) | |
30681 | case $ac_srcdir in | |
30682 | .) ac_abs_srcdir=$ac_abs_builddir;; | |
30683 | [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;; | |
30684 | *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;; | |
30685 | esac;; | |
30686 | esac | |
30687 | case $ac_abs_builddir in | |
30688 | .) ac_abs_top_srcdir=$ac_top_srcdir;; | |
30689 | *) | |
30690 | case $ac_top_srcdir in | |
30691 | .) ac_abs_top_srcdir=$ac_abs_builddir;; | |
30692 | [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;; | |
30693 | *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;; | |
30694 | esac;; | |
30695 | esac | |
30696 | ||
30697 | ||
30698 | { echo "$as_me:$LINENO: executing $ac_dest commands" >&5 | |
30699 | echo "$as_me: executing $ac_dest commands" >&6;} | |
30700 | case $ac_dest in | |
30701 | default ) | |
f1faaabd NN |
30702 | case ${CONFIG_HEADERS} in |
30703 | *auto-host.h:config.in*) | |
30704 | echo > cstamp-h ;; | |
861bb6c1 | 30705 | esac |
2ed26f6b | 30706 | # Make sure all the subdirs exist. |
3b620440 | 30707 | for d in $subdirs doc build |
2ed26f6b | 30708 | do |
2ed26f6b | 30709 | test -d $d || mkdir $d |
2ed26f6b | 30710 | done |
ba479fd2 NN |
30711 | ;; |
30712 | esac | |
b61ff9c8 BS |
30713 | done |
30714 | _ACEOF | |
cafe096b | 30715 | |
b61ff9c8 | 30716 | cat >>$CONFIG_STATUS <<\_ACEOF |
ba479fd2 NN |
30717 | |
30718 | { (exit 0); exit 0; } | |
30719 | _ACEOF | |
861bb6c1 | 30720 | chmod +x $CONFIG_STATUS |
ba479fd2 NN |
30721 | ac_clean_files=$ac_clean_files_save |
30722 | ||
30723 | ||
30724 | # configure is writing to config.log, and then calls config.status. | |
30725 | # config.status does its own redirection, appending to config.log. | |
30726 | # Unfortunately, on DOS this fails, as config.log is still kept open | |
30727 | # by configure, so config.status won't be able to write to it; its | |
30728 | # output is simply discarded. So we exec the FD to /dev/null, | |
30729 | # effectively closing config.log, so it can be properly (re)opened and | |
30730 | # appended to by config.status. When coming back to configure, we | |
30731 | # need to make the FD available again. | |
30732 | if test "$no_create" != yes; then | |
30733 | ac_cs_success=: | |
30734 | ac_config_status_args= | |
30735 | test "$silent" = yes && | |
30736 | ac_config_status_args="$ac_config_status_args --quiet" | |
30737 | exec 5>/dev/null | |
30738 | $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false | |
30739 | exec 5>>config.log | |
30740 | # Use ||, not &&, to avoid exiting from the if with $? = 1, which | |
30741 | # would make configure fail if this is the last instruction. | |
30742 | $ac_cs_success || { (exit 1); exit 1; } | |
30743 | fi | |
861bb6c1 | 30744 |