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Commit | Line | Data |
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b2dad0e3 | 1 | #! /bin/sh |
b2dad0e3 | 2 | # Guess values for system-dependent variables and create Makefiles. |
7eed349e | 3 | # Generated by GNU Autoconf 2.59 for package-unused version-unused. |
b2dad0e3 | 4 | # |
7eed349e | 5 | # Copyright (C) 2003 Free Software Foundation, Inc. |
b2dad0e3 BK |
6 | # This configure script is free software; the Free Software Foundation |
7 | # gives unlimited permission to copy, distribute and modify it. | |
ff66d28f PE |
8 | ## --------------------- ## |
9 | ## M4sh Initialization. ## | |
10 | ## --------------------- ## | |
11 | ||
7eed349e | 12 | # Be Bourne compatible |
ff66d28f PE |
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 '${1+"$@"}'='"$@"' | |
7eed349e PC |
19 | elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then |
20 | set -o posix | |
ff66d28f | 21 | fi |
7eed349e | 22 | DUALCASE=1; export DUALCASE # for MKS sh |
ff66d28f PE |
23 | |
24 | # Support unset when possible. | |
ec2075e9 | 25 | if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then |
ff66d28f PE |
26 | as_unset=unset |
27 | else | |
28 | as_unset=false | |
29 | fi | |
30 | ||
31 | ||
32 | # Work around bugs in pre-3.0 UWIN ksh. | |
7eed349e | 33 | $as_unset ENV MAIL MAILPATH |
ff66d28f PE |
34 | PS1='$ ' |
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 | |
ec2075e9 | 44 | if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then |
ff66d28f PE |
45 | eval $as_var=C; export $as_var |
46 | else | |
7eed349e | 47 | $as_unset $as_var |
ff66d28f PE |
48 | fi |
49 | done | |
50 | ||
51 | # Required to use basename. | |
7eed349e | 52 | if expr a : '\(a\)' >/dev/null 2>&1; then |
ff66d28f PE |
53 | as_expr=expr |
54 | else | |
55 | as_expr=false | |
56 | fi | |
57 | ||
7eed349e | 58 | if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then |
ff66d28f PE |
59 | as_basename=basename |
60 | else | |
61 | as_basename=false | |
62 | fi | |
63 | ||
64 | ||
65 | # Name of the executable. | |
7eed349e | 66 | as_me=`$as_basename "$0" || |
ff66d28f PE |
67 | $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ |
68 | X"$0" : 'X\(//\)$' \| \ | |
7eed349e PC |
69 | X"$0" : 'X\(/\)$' \| \ |
70 | . : '\(.\)' 2>/dev/null || | |
ff66d28f | 71 | echo X/"$0" | |
7eed349e PC |
72 | sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; } |
73 | /^X\/\(\/\/\)$/{ s//\1/; q; } | |
74 | /^X\/\(\/\).*/{ s//\1/; q; } | |
75 | s/.*/./; q'` | |
ff66d28f | 76 | |
4312e020 | 77 | |
7eed349e PC |
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 | |
8a165db0 | 85 | |
7eed349e PC |
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 | |
8a165db0 BK |
97 | fi |
98 | ||
8a165db0 | 99 | |
7eed349e PC |
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/$0 && break | |
115 | done | |
8a165db0 | 116 | |
7eed349e PC |
117 | ;; |
118 | esac | |
119 | # We did not find ourselves, most probably we were run as `sh COMMAND' | |
120 | # in which case we are not to be found in the path. | |
121 | if test "x$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 $CONFIG_SHELL in | |
129 | '') | |
ff66d28f PE |
130 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
131 | for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH | |
132 | do | |
133 | IFS=$as_save_IFS | |
134 | test -z "$as_dir" && as_dir=. | |
7eed349e PC |
135 | for as_base in sh bash ksh sh5; do |
136 | case $as_dir in | |
ff66d28f | 137 | /*) |
7eed349e | 138 | if ("$as_dir/$as_base" -c ' |
8a165db0 BK |
139 | as_lineno_1=$LINENO |
140 | as_lineno_2=$LINENO | |
7eed349e | 141 | as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` |
8a165db0 | 142 | test "x$as_lineno_1" != "x$as_lineno_2" && |
7eed349e PC |
143 | test "x$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 | |
ff66d28f PE |
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 | |
7eed349e PC |
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 $LINENO is not a special case at line end. | |
ff66d28f | 162 | # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the |
7eed349e PC |
163 | # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-) |
164 | sed '=' <$as_myself | | |
ff66d28f PE |
165 | sed ' |
166 | N | |
7eed349e PC |
167 | s,$,-, |
168 | : loop | |
169 | s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3, | |
ff66d28f | 170 | t loop |
7eed349e PC |
171 | s,-$,, |
172 | s,^['$as_cr_digits']*\n,, | |
ff66d28f | 173 | ' >$as_me.lineno && |
7eed349e | 174 | chmod +x $as_me.lineno || |
ff66d28f PE |
175 | { echo "$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 $[0] is not the place where we might find the | |
7eed349e PC |
180 | # original and so on. Autoconf is especially sensible to this). |
181 | . ./$as_me.lineno | |
ff66d28f PE |
182 | # Exit status is that of the last command. |
183 | exit | |
184 | } | |
185 | ||
186 | ||
7eed349e PC |
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= ;; | |
ff66d28f PE |
192 | esac |
193 | ||
7eed349e | 194 | if expr a : '\(a\)' >/dev/null 2>&1; then |
ff66d28f PE |
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 | |
7eed349e PC |
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$$.exe; then | |
206 | # Don't use ln at all; we don't have any links | |
ff66d28f | 207 | as_ln_s='cp -p' |
7eed349e PC |
208 | else |
209 | as_ln_s='ln -s' | |
210 | fi | |
ff66d28f PE |
211 | elif ln conf$$.file conf$$ 2>/dev/null; then |
212 | as_ln_s=ln | |
213 | else | |
214 | as_ln_s='cp -p' | |
215 | fi | |
7eed349e | 216 | rm -f conf$$ conf$$.exe conf$$.file |
ff66d28f PE |
217 | |
218 | if mkdir -p . 2>/dev/null; then | |
219 | as_mkdir_p=: | |
220 | else | |
ec2075e9 | 221 | test -d ./-p && rmdir ./-p |
ff66d28f PE |
222 | as_mkdir_p=false |
223 | fi | |
224 | ||
7eed349e | 225 | as_executable_p="test -f" |
ff66d28f PE |
226 | |
227 | # Sed expression to map a string onto a valid CPP name. | |
ec2075e9 | 228 | as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" |
ff66d28f PE |
229 | |
230 | # Sed expression to map a string onto a valid variable name. | |
ec2075e9 | 231 | as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" |
ff66d28f PE |
232 | |
233 | ||
7eed349e PC |
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 | $as_unset CDPATH | |
242 | ||
ff66d28f | 243 | |
1cf3d07d SE |
244 | |
245 | # Check that we are running under the correct shell. | |
246 | SHELL=${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 | ||
ff66d28f PE |
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 | ||
7eed349e PC |
398 | exec 6>&1 |
399 | ||
ff66d28f PE |
400 | # |
401 | # Initializations. | |
402 | # | |
b2dad0e3 | 403 | ac_default_prefix=/usr/local |
ff66d28f PE |
404 | ac_config_libobj_dir=. |
405 | cross_compiling=no | |
406 | subdirs= | |
407 | MFLAGS= | |
408 | MAKEFLAGS= | |
409 | SHELL=${CONFIG_SHELL-/bin/sh} | |
410 | ||
7eed349e PC |
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 | ||
ff66d28f | 416 | # Identity of this package. |
fbe057bb PE |
417 | PACKAGE_NAME='package-unused' |
418 | PACKAGE_TARNAME='libstdc++' | |
ff66d28f | 419 | PACKAGE_VERSION='version-unused' |
fbe057bb | 420 | PACKAGE_STRING='package-unused version-unused' |
ff66d28f PE |
421 | PACKAGE_BUGREPORT='' |
422 | ||
423 | ac_unique_file="src/ios.cc" | |
424 | # Factoring default headers for most tests. | |
425 | ac_includes_default="\ | |
426 | #include <stdio.h> | |
7eed349e | 427 | #if HAVE_SYS_TYPES_H |
ff66d28f PE |
428 | # include <sys/types.h> |
429 | #endif | |
7eed349e | 430 | #if HAVE_SYS_STAT_H |
ff66d28f PE |
431 | # include <sys/stat.h> |
432 | #endif | |
7eed349e | 433 | #if STDC_HEADERS |
ff66d28f PE |
434 | # include <stdlib.h> |
435 | # include <stddef.h> | |
436 | #else | |
7eed349e | 437 | # if HAVE_STDLIB_H |
ff66d28f PE |
438 | # include <stdlib.h> |
439 | # endif | |
440 | #endif | |
7eed349e PC |
441 | #if HAVE_STRING_H |
442 | # if !STDC_HEADERS && HAVE_MEMORY_H | |
ff66d28f PE |
443 | # include <memory.h> |
444 | # endif | |
445 | # include <string.h> | |
446 | #endif | |
7eed349e | 447 | #if HAVE_STRINGS_H |
ff66d28f PE |
448 | # include <strings.h> |
449 | #endif | |
7eed349e | 450 | #if HAVE_INTTYPES_H |
ff66d28f | 451 | # include <inttypes.h> |
7eed349e PC |
452 | #else |
453 | # if HAVE_STDINT_H | |
454 | # include <stdint.h> | |
455 | # endif | |
ff66d28f | 456 | #endif |
7eed349e | 457 | #if HAVE_UNISTD_H |
ff66d28f PE |
458 | # include <unistd.h> |
459 | #endif" | |
460 | ||
7eed349e | 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 libtool_VERSION multi_basedir build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CYGPATH_W PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM mkdir_p AWK SET_MAKE am__leading_dot AMTAR am__tar am__untar glibcxx_builddir glibcxx_srcdir toplevel_srcdir CC ac_ct_CC EXEEXT OBJEXT CXX ac_ct_CXX CFLAGS CXXFLAGS LN_S AS ac_ct_AS AR ac_ct_AR RANLIB ac_ct_RANLIB MAINTAINER_MODE_TRUE MAINTAINER_MODE_FALSE MAINT CPP CPPFLAGS EGREP LIBTOOL SED FGREP GREP LD DUMPBIN ac_ct_DUMPBIN NM lt_ECHO LDFLAGS CXXCPP enable_shared enable_static GLIBCXX_HOSTED_TRUE GLIBCXX_HOSTED_FALSE GLIBCXX_BUILD_PCH_TRUE GLIBCXX_BUILD_PCH_FALSE glibcxx_PCHFLAGS CSTDIO_H BASIC_FILE_H BASIC_FILE_CC check_msgfmt glibcxx_MOFILES glibcxx_POFILES glibcxx_localedir USE_NLS CLOCALE_H CMESSAGES_H CCODECVT_CC CCOLLATE_CC CCTYPE_CC CMESSAGES_CC CMONEY_CC CNUMERIC_CC CTIME_H CTIME_CC CLOCALE_CC CLOCALE_INTERNAL_H ALLOCATOR_H ALLOCATOR_NAME C_INCLUDE_DIR GLIBCXX_C_HEADERS_C_TRUE GLIBCXX_C_HEADERS_C_FALSE GLIBCXX_C_HEADERS_C_STD_TRUE GLIBCXX_C_HEADERS_C_STD_FALSE GLIBCXX_C_HEADERS_C_GLOBAL_TRUE GLIBCXX_C_HEADERS_C_GLOBAL_FALSE GLIBCXX_C_HEADERS_COMPATIBILITY_TRUE GLIBCXX_C_HEADERS_COMPATIBILITY_FALSE GLIBCXX_C_HEADERS_EXTRA_TRUE GLIBCXX_C_HEADERS_EXTRA_FALSE DEBUG_FLAGS GLIBCXX_BUILD_DEBUG_TRUE GLIBCXX_BUILD_DEBUG_FALSE ENABLE_PARALLEL_TRUE ENABLE_PARALLEL_FALSE EXTRA_CXX_FLAGS glibcxx_thread_h WERROR SECTION_FLAGS SECTION_LDFLAGS OPT_LDFLAGS LIBMATHOBJS LIBICONV LTLIBICONV SYMVER_FILE port_specific_symbol_files ENABLE_SYMVERS_TRUE ENABLE_SYMVERS_FALSE ENABLE_SYMVERS_GNU_TRUE ENABLE_SYMVERS_GNU_FALSE ENABLE_SYMVERS_GNU_NAMESPACE_TRUE ENABLE_SYMVERS_GNU_NAMESPACE_FALSE ENABLE_SYMVERS_DARWIN_TRUE ENABLE_SYMVERS_DARWIN_FALSE ENABLE_VISIBILITY_TRUE ENABLE_VISIBILITY_FALSE GLIBCXX_LDBL_COMPAT_TRUE GLIBCXX_LDBL_COMPAT_FALSE baseline_dir ATOMICITY_SRCDIR ATOMIC_WORD_SRCDIR ATOMIC_FLAGS CPU_DEFINES_SRCDIR ABI_TWEAKS_SRCDIR OS_INC_SRCDIR ERROR_CONSTANTS_SRCDIR glibcxx_prefixdir gxx_include_dir glibcxx_toolexecdir glibcxx_toolexeclibdir GLIBCXX_INCLUDES TOPLEVEL_INCLUDES OPTIMIZE_CXXFLAGS WARN_FLAGS LIBSUPCXX_PICFLAGS LIBOBJS LTLIBOBJS' |
ff66d28f | 462 | ac_subst_files='' |
b2dad0e3 BK |
463 | |
464 | # Initialize some variables set by options. | |
ff66d28f PE |
465 | ac_init_help= |
466 | ac_init_version=false | |
b2dad0e3 BK |
467 | # The variables have the same names as the options, with |
468 | # dashes changed to underlines. | |
ff66d28f | 469 | cache_file=/dev/null |
b2dad0e3 | 470 | exec_prefix=NONE |
b2dad0e3 | 471 | no_create= |
b2dad0e3 BK |
472 | no_recursion= |
473 | prefix=NONE | |
474 | program_prefix=NONE | |
475 | program_suffix=NONE | |
476 | program_transform_name=s,x,x, | |
477 | silent= | |
478 | site= | |
479 | srcdir= | |
b2dad0e3 BK |
480 | verbose= |
481 | x_includes=NONE | |
482 | x_libraries=NONE | |
ff66d28f PE |
483 | |
484 | # Installation directory options. | |
485 | # These are left unexpanded so users can "make install exec_prefix=/foo" | |
486 | # and all the variables that are supposed to be based on exec_prefix | |
487 | # by default will actually change. | |
488 | # Use braces instead of parens because sh, perl, etc. also accept them. | |
b2dad0e3 BK |
489 | bindir='${exec_prefix}/bin' |
490 | sbindir='${exec_prefix}/sbin' | |
491 | libexecdir='${exec_prefix}/libexec' | |
7eed349e | 492 | datadir='${prefix}/share' |
b2dad0e3 BK |
493 | sysconfdir='${prefix}/etc' |
494 | sharedstatedir='${prefix}/com' | |
495 | localstatedir='${prefix}/var' | |
7eed349e | 496 | libdir='${exec_prefix}/lib' |
b2dad0e3 BK |
497 | includedir='${prefix}/include' |
498 | oldincludedir='/usr/include' | |
7eed349e PC |
499 | infodir='${prefix}/info' |
500 | mandir='${prefix}/man' | |
b2dad0e3 | 501 | |
b2dad0e3 BK |
502 | ac_prev= |
503 | for ac_option | |
504 | do | |
b2dad0e3 BK |
505 | # If the previous option needs an argument, assign it. |
506 | if test -n "$ac_prev"; then | |
7eed349e | 507 | eval "$ac_prev=\$ac_option" |
b2dad0e3 BK |
508 | ac_prev= |
509 | continue | |
510 | fi | |
511 | ||
7eed349e | 512 | ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'` |
b2dad0e3 BK |
513 | |
514 | # Accept the important Cygnus configure options, so we can diagnose typos. | |
515 | ||
7eed349e | 516 | case $ac_option in |
b2dad0e3 BK |
517 | |
518 | -bindir | --bindir | --bindi | --bind | --bin | --bi) | |
519 | ac_prev=bindir ;; | |
520 | -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) | |
ff66d28f | 521 | bindir=$ac_optarg ;; |
b2dad0e3 BK |
522 | |
523 | -build | --build | --buil | --bui | --bu) | |
ff66d28f | 524 | ac_prev=build_alias ;; |
b2dad0e3 | 525 | -build=* | --build=* | --buil=* | --bui=* | --bu=*) |
ff66d28f | 526 | build_alias=$ac_optarg ;; |
b2dad0e3 BK |
527 | |
528 | -cache-file | --cache-file | --cache-fil | --cache-fi \ | |
529 | | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) | |
530 | ac_prev=cache_file ;; | |
531 | -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ | |
532 | | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) | |
ff66d28f PE |
533 | cache_file=$ac_optarg ;; |
534 | ||
535 | --config-cache | -C) | |
536 | cache_file=config.cache ;; | |
b2dad0e3 | 537 | |
7eed349e | 538 | -datadir | --datadir | --datadi | --datad | --data | --dat | --da) |
b2dad0e3 | 539 | ac_prev=datadir ;; |
7eed349e PC |
540 | -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \ |
541 | | --da=*) | |
ff66d28f | 542 | datadir=$ac_optarg ;; |
b2dad0e3 BK |
543 | |
544 | -disable-* | --disable-*) | |
ff66d28f | 545 | ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'` |
b2dad0e3 | 546 | # Reject names that are not valid shell variable names. |
7eed349e | 547 | expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null && |
ff66d28f PE |
548 | { echo "$as_me: error: invalid feature name: $ac_feature" >&2 |
549 | { (exit 1); exit 1; }; } | |
7eed349e PC |
550 | ac_feature=`echo $ac_feature | sed 's/-/_/g'` |
551 | eval "enable_$ac_feature=no" ;; | |
b2dad0e3 BK |
552 | |
553 | -enable-* | --enable-*) | |
ff66d28f | 554 | ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` |
b2dad0e3 | 555 | # Reject names that are not valid shell variable names. |
7eed349e | 556 | expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null && |
ff66d28f PE |
557 | { echo "$as_me: error: invalid feature name: $ac_feature" >&2 |
558 | { (exit 1); exit 1; }; } | |
7eed349e PC |
559 | ac_feature=`echo $ac_feature | sed 's/-/_/g'` |
560 | case $ac_option in | |
561 | *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;; | |
562 | *) ac_optarg=yes ;; | |
563 | esac | |
564 | eval "enable_$ac_feature='$ac_optarg'" ;; | |
b2dad0e3 BK |
565 | |
566 | -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ | |
567 | | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ | |
568 | | --exec | --exe | --ex) | |
569 | ac_prev=exec_prefix ;; | |
570 | -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ | |
571 | | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ | |
572 | | --exec=* | --exe=* | --ex=*) | |
ff66d28f | 573 | exec_prefix=$ac_optarg ;; |
b2dad0e3 BK |
574 | |
575 | -gas | --gas | --ga | --g) | |
576 | # Obsolete; use --with-gas. | |
577 | with_gas=yes ;; | |
578 | ||
ff66d28f PE |
579 | -help | --help | --hel | --he | -h) |
580 | ac_init_help=long ;; | |
581 | -help=r* | --help=r* | --hel=r* | --he=r* | -hr*) | |
582 | ac_init_help=recursive ;; | |
583 | -help=s* | --help=s* | --hel=s* | --he=s* | -hs*) | |
584 | ac_init_help=short ;; | |
b2dad0e3 BK |
585 | |
586 | -host | --host | --hos | --ho) | |
ff66d28f | 587 | ac_prev=host_alias ;; |
b2dad0e3 | 588 | -host=* | --host=* | --hos=* | --ho=*) |
ff66d28f | 589 | host_alias=$ac_optarg ;; |
b2dad0e3 BK |
590 | |
591 | -includedir | --includedir | --includedi | --included | --include \ | |
592 | | --includ | --inclu | --incl | --inc) | |
593 | ac_prev=includedir ;; | |
594 | -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ | |
595 | | --includ=* | --inclu=* | --incl=* | --inc=*) | |
ff66d28f | 596 | includedir=$ac_optarg ;; |
b2dad0e3 BK |
597 | |
598 | -infodir | --infodir | --infodi | --infod | --info | --inf) | |
599 | ac_prev=infodir ;; | |
600 | -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) | |
ff66d28f | 601 | infodir=$ac_optarg ;; |
b2dad0e3 BK |
602 | |
603 | -libdir | --libdir | --libdi | --libd) | |
604 | ac_prev=libdir ;; | |
605 | -libdir=* | --libdir=* | --libdi=* | --libd=*) | |
ff66d28f | 606 | libdir=$ac_optarg ;; |
b2dad0e3 BK |
607 | |
608 | -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ | |
609 | | --libexe | --libex | --libe) | |
610 | ac_prev=libexecdir ;; | |
611 | -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ | |
612 | | --libexe=* | --libex=* | --libe=*) | |
ff66d28f | 613 | libexecdir=$ac_optarg ;; |
b2dad0e3 BK |
614 | |
615 | -localstatedir | --localstatedir | --localstatedi | --localstated \ | |
7eed349e PC |
616 | | --localstate | --localstat | --localsta | --localst \ |
617 | | --locals | --local | --loca | --loc | --lo) | |
b2dad0e3 BK |
618 | ac_prev=localstatedir ;; |
619 | -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ | |
7eed349e PC |
620 | | --localstate=* | --localstat=* | --localsta=* | --localst=* \ |
621 | | --locals=* | --local=* | --loca=* | --loc=* | --lo=*) | |
ff66d28f | 622 | localstatedir=$ac_optarg ;; |
b2dad0e3 BK |
623 | |
624 | -mandir | --mandir | --mandi | --mand | --man | --ma | --m) | |
625 | ac_prev=mandir ;; | |
626 | -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) | |
ff66d28f | 627 | mandir=$ac_optarg ;; |
b2dad0e3 BK |
628 | |
629 | -nfp | --nfp | --nf) | |
630 | # Obsolete; use --without-fp. | |
631 | with_fp=no ;; | |
632 | ||
633 | -no-create | --no-create | --no-creat | --no-crea | --no-cre \ | |
ff66d28f | 634 | | --no-cr | --no-c | -n) |
b2dad0e3 BK |
635 | no_create=yes ;; |
636 | ||
637 | -no-recursion | --no-recursion | --no-recursio | --no-recursi \ | |
638 | | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) | |
639 | no_recursion=yes ;; | |
640 | ||
641 | -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ | |
642 | | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ | |
643 | | --oldin | --oldi | --old | --ol | --o) | |
644 | ac_prev=oldincludedir ;; | |
645 | -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ | |
646 | | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ | |
647 | | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) | |
ff66d28f | 648 | oldincludedir=$ac_optarg ;; |
b2dad0e3 BK |
649 | |
650 | -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) | |
651 | ac_prev=prefix ;; | |
652 | -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) | |
ff66d28f | 653 | prefix=$ac_optarg ;; |
b2dad0e3 BK |
654 | |
655 | -program-prefix | --program-prefix | --program-prefi | --program-pref \ | |
656 | | --program-pre | --program-pr | --program-p) | |
657 | ac_prev=program_prefix ;; | |
658 | -program-prefix=* | --program-prefix=* | --program-prefi=* \ | |
659 | | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) | |
ff66d28f | 660 | program_prefix=$ac_optarg ;; |
b2dad0e3 BK |
661 | |
662 | -program-suffix | --program-suffix | --program-suffi | --program-suff \ | |
663 | | --program-suf | --program-su | --program-s) | |
664 | ac_prev=program_suffix ;; | |
665 | -program-suffix=* | --program-suffix=* | --program-suffi=* \ | |
666 | | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) | |
ff66d28f | 667 | program_suffix=$ac_optarg ;; |
b2dad0e3 BK |
668 | |
669 | -program-transform-name | --program-transform-name \ | |
670 | | --program-transform-nam | --program-transform-na \ | |
671 | | --program-transform-n | --program-transform- \ | |
672 | | --program-transform | --program-transfor \ | |
673 | | --program-transfo | --program-transf \ | |
674 | | --program-trans | --program-tran \ | |
675 | | --progr-tra | --program-tr | --program-t) | |
676 | ac_prev=program_transform_name ;; | |
677 | -program-transform-name=* | --program-transform-name=* \ | |
678 | | --program-transform-nam=* | --program-transform-na=* \ | |
679 | | --program-transform-n=* | --program-transform-=* \ | |
680 | | --program-transform=* | --program-transfor=* \ | |
681 | | --program-transfo=* | --program-transf=* \ | |
682 | | --program-trans=* | --program-tran=* \ | |
683 | | --progr-tra=* | --program-tr=* | --program-t=*) | |
ff66d28f | 684 | program_transform_name=$ac_optarg ;; |
b2dad0e3 BK |
685 | |
686 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | |
687 | | -silent | --silent | --silen | --sile | --sil) | |
688 | silent=yes ;; | |
689 | ||
690 | -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) | |
691 | ac_prev=sbindir ;; | |
692 | -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ | |
693 | | --sbi=* | --sb=*) | |
ff66d28f | 694 | sbindir=$ac_optarg ;; |
b2dad0e3 BK |
695 | |
696 | -sharedstatedir | --sharedstatedir | --sharedstatedi \ | |
697 | | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ | |
698 | | --sharedst | --shareds | --shared | --share | --shar \ | |
699 | | --sha | --sh) | |
700 | ac_prev=sharedstatedir ;; | |
701 | -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ | |
702 | | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ | |
703 | | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ | |
704 | | --sha=* | --sh=*) | |
ff66d28f | 705 | sharedstatedir=$ac_optarg ;; |
b2dad0e3 BK |
706 | |
707 | -site | --site | --sit) | |
708 | ac_prev=site ;; | |
709 | -site=* | --site=* | --sit=*) | |
ff66d28f | 710 | site=$ac_optarg ;; |
b2dad0e3 BK |
711 | |
712 | -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) | |
713 | ac_prev=srcdir ;; | |
714 | -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) | |
ff66d28f | 715 | srcdir=$ac_optarg ;; |
b2dad0e3 BK |
716 | |
717 | -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ | |
718 | | --syscon | --sysco | --sysc | --sys | --sy) | |
719 | ac_prev=sysconfdir ;; | |
720 | -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ | |
721 | | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) | |
ff66d28f | 722 | sysconfdir=$ac_optarg ;; |
b2dad0e3 BK |
723 | |
724 | -target | --target | --targe | --targ | --tar | --ta | --t) | |
ff66d28f | 725 | ac_prev=target_alias ;; |
b2dad0e3 | 726 | -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) |
ff66d28f | 727 | target_alias=$ac_optarg ;; |
b2dad0e3 BK |
728 | |
729 | -v | -verbose | --verbose | --verbos | --verbo | --verb) | |
730 | verbose=yes ;; | |
731 | ||
ff66d28f PE |
732 | -version | --version | --versio | --versi | --vers | -V) |
733 | ac_init_version=: ;; | |
b2dad0e3 BK |
734 | |
735 | -with-* | --with-*) | |
ff66d28f | 736 | ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` |
b2dad0e3 | 737 | # Reject names that are not valid shell variable names. |
7eed349e | 738 | expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null && |
ff66d28f PE |
739 | { echo "$as_me: error: invalid package name: $ac_package" >&2 |
740 | { (exit 1); exit 1; }; } | |
7eed349e PC |
741 | ac_package=`echo $ac_package| sed 's/-/_/g'` |
742 | case $ac_option in | |
743 | *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;; | |
744 | *) ac_optarg=yes ;; | |
745 | esac | |
746 | eval "with_$ac_package='$ac_optarg'" ;; | |
b2dad0e3 BK |
747 | |
748 | -without-* | --without-*) | |
ff66d28f | 749 | ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'` |
b2dad0e3 | 750 | # Reject names that are not valid shell variable names. |
7eed349e | 751 | expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null && |
ff66d28f PE |
752 | { echo "$as_me: error: invalid package name: $ac_package" >&2 |
753 | { (exit 1); exit 1; }; } | |
7eed349e PC |
754 | ac_package=`echo $ac_package | sed 's/-/_/g'` |
755 | eval "with_$ac_package=no" ;; | |
b2dad0e3 BK |
756 | |
757 | --x) | |
758 | # Obsolete; use --with-x. | |
759 | with_x=yes ;; | |
760 | ||
761 | -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ | |
762 | | --x-incl | --x-inc | --x-in | --x-i) | |
763 | ac_prev=x_includes ;; | |
764 | -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ | |
765 | | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) | |
ff66d28f | 766 | x_includes=$ac_optarg ;; |
b2dad0e3 BK |
767 | |
768 | -x-libraries | --x-libraries | --x-librarie | --x-librari \ | |
769 | | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) | |
770 | ac_prev=x_libraries ;; | |
771 | -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ | |
772 | | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) | |
ff66d28f | 773 | x_libraries=$ac_optarg ;; |
b2dad0e3 | 774 | |
ff66d28f PE |
775 | -*) { echo "$as_me: error: unrecognized option: $ac_option |
776 | Try \`$0 --help' for more information." >&2 | |
777 | { (exit 1); exit 1; }; } | |
b2dad0e3 BK |
778 | ;; |
779 | ||
ff66d28f PE |
780 | *=*) |
781 | ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='` | |
782 | # Reject names that are not valid shell variable names. | |
783 | expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null && | |
784 | { echo "$as_me: error: invalid variable name: $ac_envvar" >&2 | |
785 | { (exit 1); exit 1; }; } | |
7eed349e PC |
786 | ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` |
787 | eval "$ac_envvar='$ac_optarg'" | |
ff66d28f PE |
788 | export $ac_envvar ;; |
789 | ||
b2dad0e3 | 790 | *) |
ff66d28f PE |
791 | # FIXME: should be removed in autoconf 3.0. |
792 | echo "$as_me: WARNING: you should use --build, --host, --target" >&2 | |
793 | expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && | |
794 | echo "$as_me: WARNING: invalid host type: $ac_option" >&2 | |
795 | : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option} | |
b2dad0e3 BK |
796 | ;; |
797 | ||
798 | esac | |
799 | done | |
800 | ||
801 | if test -n "$ac_prev"; then | |
ff66d28f PE |
802 | ac_option=--`echo $ac_prev | sed 's/_/-/g'` |
803 | { echo "$as_me: error: missing argument to $ac_option" >&2 | |
804 | { (exit 1); exit 1; }; } | |
b2dad0e3 | 805 | fi |
b2dad0e3 | 806 | |
7eed349e PC |
807 | # Be sure to have absolute paths. |
808 | for ac_var in exec_prefix prefix | |
ff66d28f | 809 | do |
7eed349e | 810 | eval ac_val=$`echo $ac_var` |
ff66d28f | 811 | case $ac_val in |
7eed349e PC |
812 | [\\/$]* | ?:[\\/]* | NONE | '' ) ;; |
813 | *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2 | |
814 | { (exit 1); exit 1; }; };; | |
815 | esac | |
816 | done | |
817 | ||
818 | # Be sure to have absolute paths. | |
819 | for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \ | |
820 | localstatedir libdir includedir oldincludedir infodir mandir | |
821 | do | |
822 | eval ac_val=$`echo $ac_var` | |
823 | case $ac_val in | |
824 | [\\/$]* | ?:[\\/]* ) ;; | |
825 | *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2 | |
826 | { (exit 1); exit 1; }; };; | |
b2dad0e3 BK |
827 | esac |
828 | done | |
829 | ||
ff66d28f PE |
830 | # There might be people who depend on the old broken behavior: `$host' |
831 | # used to hold the argument of --host etc. | |
832 | # FIXME: To remove some day. | |
833 | build=$build_alias | |
834 | host=$host_alias | |
835 | target=$target_alias | |
b2dad0e3 | 836 | |
ff66d28f PE |
837 | # FIXME: To remove some day. |
838 | if test "x$host_alias" != x; then | |
839 | if test "x$build_alias" = x; then | |
840 | cross_compiling=maybe | |
841 | echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host. | |
842 | If a cross compiler is detected then cross compile mode will be used." >&2 | |
843 | elif test "x$build_alias" != "x$host_alias"; then | |
844 | cross_compiling=yes | |
845 | fi | |
846 | fi | |
847 | ||
848 | ac_tool_prefix= | |
849 | test -n "$host_alias" && ac_tool_prefix=$host_alias- | |
850 | ||
851 | test "$silent" = yes && exec 6>/dev/null | |
b2dad0e3 | 852 | |
b2dad0e3 BK |
853 | |
854 | # Find the source files, if location was not specified. | |
855 | if test -z "$srcdir"; then | |
856 | ac_srcdir_defaulted=yes | |
7eed349e PC |
857 | # Try the directory containing this script, then its parent. |
858 | ac_confdir=`(dirname "$0") 2>/dev/null || | |
ff66d28f | 859 | $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ |
ec2075e9 BK |
860 | X"$0" : 'X\(//\)[^/]' \| \ |
861 | X"$0" : 'X\(//\)$' \| \ | |
7eed349e PC |
862 | X"$0" : 'X\(/\)' \| \ |
863 | . : '\(.\)' 2>/dev/null || | |
ff66d28f | 864 | echo X"$0" | |
7eed349e PC |
865 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } |
866 | /^X\(\/\/\)[^/].*/{ s//\1/; q; } | |
867 | /^X\(\/\/\)$/{ s//\1/; q; } | |
868 | /^X\(\/\).*/{ s//\1/; q; } | |
869 | s/.*/./; q'` | |
b2dad0e3 | 870 | srcdir=$ac_confdir |
7eed349e | 871 | if test ! -r $srcdir/$ac_unique_file; then |
b2dad0e3 BK |
872 | srcdir=.. |
873 | fi | |
874 | else | |
875 | ac_srcdir_defaulted=no | |
876 | fi | |
7eed349e PC |
877 | if test ! -r $srcdir/$ac_unique_file; then |
878 | if test "$ac_srcdir_defaulted" = yes; then | |
879 | { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2 | |
ff66d28f | 880 | { (exit 1); exit 1; }; } |
7eed349e PC |
881 | else |
882 | { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2 | |
883 | { (exit 1); exit 1; }; } | |
884 | fi | |
885 | fi | |
886 | (cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null || | |
887 | { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2 | |
888 | { (exit 1); exit 1; }; } | |
889 | srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'` | |
890 | ac_env_build_alias_set=${build_alias+set} | |
891 | ac_env_build_alias_value=$build_alias | |
892 | ac_cv_env_build_alias_set=${build_alias+set} | |
893 | ac_cv_env_build_alias_value=$build_alias | |
894 | ac_env_host_alias_set=${host_alias+set} | |
895 | ac_env_host_alias_value=$host_alias | |
896 | ac_cv_env_host_alias_set=${host_alias+set} | |
897 | ac_cv_env_host_alias_value=$host_alias | |
898 | ac_env_target_alias_set=${target_alias+set} | |
899 | ac_env_target_alias_value=$target_alias | |
900 | ac_cv_env_target_alias_set=${target_alias+set} | |
901 | ac_cv_env_target_alias_value=$target_alias | |
902 | ac_env_CPP_set=${CPP+set} | |
903 | ac_env_CPP_value=$CPP | |
904 | ac_cv_env_CPP_set=${CPP+set} | |
905 | ac_cv_env_CPP_value=$CPP | |
906 | ac_env_CPPFLAGS_set=${CPPFLAGS+set} | |
907 | ac_env_CPPFLAGS_value=$CPPFLAGS | |
908 | ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set} | |
909 | ac_cv_env_CPPFLAGS_value=$CPPFLAGS | |
910 | ac_env_CXX_set=${CXX+set} | |
911 | ac_env_CXX_value=$CXX | |
912 | ac_cv_env_CXX_set=${CXX+set} | |
913 | ac_cv_env_CXX_value=$CXX | |
914 | ac_env_CXXFLAGS_set=${CXXFLAGS+set} | |
915 | ac_env_CXXFLAGS_value=$CXXFLAGS | |
916 | ac_cv_env_CXXFLAGS_set=${CXXFLAGS+set} | |
917 | ac_cv_env_CXXFLAGS_value=$CXXFLAGS | |
918 | ac_env_LDFLAGS_set=${LDFLAGS+set} | |
919 | ac_env_LDFLAGS_value=$LDFLAGS | |
920 | ac_cv_env_LDFLAGS_set=${LDFLAGS+set} | |
921 | ac_cv_env_LDFLAGS_value=$LDFLAGS | |
922 | ac_env_CXXCPP_set=${CXXCPP+set} | |
923 | ac_env_CXXCPP_value=$CXXCPP | |
924 | ac_cv_env_CXXCPP_set=${CXXCPP+set} | |
925 | ac_cv_env_CXXCPP_value=$CXXCPP | |
ff66d28f PE |
926 | |
927 | # | |
928 | # Report the --help message. | |
929 | # | |
930 | if test "$ac_init_help" = "long"; then | |
931 | # Omit some internal or obsolete options to make the list less imposing. | |
932 | # This message is too long to be a string in the A/UX 3.1 sh. | |
933 | cat <<_ACEOF | |
fbe057bb | 934 | \`configure' configures package-unused version-unused to adapt to many kinds of systems. |
ff66d28f PE |
935 | |
936 | Usage: $0 [OPTION]... [VAR=VALUE]... | |
937 | ||
938 | To assign environment variables (e.g., CC, CFLAGS...), specify them as | |
939 | VAR=VALUE. See below for descriptions of some of the useful variables. | |
940 | ||
941 | Defaults for the options are specified in brackets. | |
942 | ||
943 | Configuration: | |
944 | -h, --help display this help and exit | |
945 | --help=short display options specific to this package | |
946 | --help=recursive display the short help of all the included packages | |
947 | -V, --version display version information and exit | |
948 | -q, --quiet, --silent do not print \`checking...' messages | |
949 | --cache-file=FILE cache test results in FILE [disabled] | |
950 | -C, --config-cache alias for \`--cache-file=config.cache' | |
951 | -n, --no-create do not create output files | |
952 | --srcdir=DIR find the sources in DIR [configure dir or \`..'] | |
953 | ||
7eed349e PC |
954 | _ACEOF |
955 | ||
956 | cat <<_ACEOF | |
ff66d28f PE |
957 | Installation directories: |
958 | --prefix=PREFIX install architecture-independent files in PREFIX | |
ec2075e9 | 959 | [$ac_default_prefix] |
ff66d28f | 960 | --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX |
ec2075e9 | 961 | [PREFIX] |
ff66d28f PE |
962 | |
963 | By default, \`make install' will install all the files in | |
964 | \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify | |
965 | an installation prefix other than \`$ac_default_prefix' using \`--prefix', | |
966 | for instance \`--prefix=\$HOME'. | |
967 | ||
968 | For better control, use the options below. | |
969 | ||
970 | Fine tuning of the installation directories: | |
971 | --bindir=DIR user executables [EPREFIX/bin] | |
972 | --sbindir=DIR system admin executables [EPREFIX/sbin] | |
973 | --libexecdir=DIR program executables [EPREFIX/libexec] | |
7eed349e | 974 | --datadir=DIR read-only architecture-independent data [PREFIX/share] |
ff66d28f PE |
975 | --sysconfdir=DIR read-only single-machine data [PREFIX/etc] |
976 | --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] | |
977 | --localstatedir=DIR modifiable single-machine data [PREFIX/var] | |
978 | --libdir=DIR object code libraries [EPREFIX/lib] | |
979 | --includedir=DIR C header files [PREFIX/include] | |
980 | --oldincludedir=DIR C header files for non-gcc [/usr/include] | |
7eed349e PC |
981 | --infodir=DIR info documentation [PREFIX/info] |
982 | --mandir=DIR man documentation [PREFIX/man] | |
ff66d28f PE |
983 | _ACEOF |
984 | ||
985 | cat <<\_ACEOF | |
986 | ||
987 | Program names: | |
988 | --program-prefix=PREFIX prepend PREFIX to installed program names | |
989 | --program-suffix=SUFFIX append SUFFIX to installed program names | |
990 | --program-transform-name=PROGRAM run sed PROGRAM on installed program names | |
991 | ||
992 | System types: | |
993 | --build=BUILD configure for building on BUILD [guessed] | |
994 | --host=HOST cross-compile to build programs to run on HOST [BUILD] | |
995 | --target=TARGET configure for building compilers for TARGET [HOST] | |
996 | _ACEOF | |
997 | fi | |
998 | ||
999 | if test -n "$ac_init_help"; then | |
1000 | case $ac_init_help in | |
fbe057bb | 1001 | short | recursive ) echo "Configuration of package-unused version-unused:";; |
ff66d28f PE |
1002 | esac |
1003 | cat <<\_ACEOF | |
1004 | ||
1005 | Optional Features: | |
1006 | --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) | |
1007 | --enable-FEATURE[=ARG] include FEATURE [ARG=yes] | |
7eaf73d7 KC |
1008 | --enable-multilib build many library versions (default) |
1009 | --enable-maintainer-mode enable make rules and dependencies not useful | |
1010 | (and sometimes confusing) to the casual installer | |
7eed349e PC |
1011 | --enable-shared[=PKGS] |
1012 | build shared libraries [default=yes] | |
1013 | --enable-static[=PKGS] | |
1014 | build static libraries [default=yes] | |
1cf3d07d SE |
1015 | --enable-fast-install[=PKGS] |
1016 | optimize for fast installation [default=yes] | |
ff66d28f | 1017 | --disable-libtool-lock avoid locking (might break parallel builds) |
92eabea2 PE |
1018 | --disable-hosted-libstdcxx |
1019 | only build freestanding C++ runtime support | |
ff66d28f | 1020 | --enable-sjlj-exceptions |
517da0ce MM |
1021 | force use of builtin_setjmp for exceptions |
1022 | [default=auto] | |
1023 | --enable-libstdcxx-pch build pre-compiled libstdc++ headers | |
1024 | [default=$is_hosted] | |
7eed349e PC |
1025 | --enable-cstdio=PACKAGE use target-specific I/O package |
1026 | [default=stdio] | |
ff66d28f | 1027 | --enable-clocale[=MODEL] |
7eed349e PC |
1028 | use MODEL for target locale package |
1029 | [default=auto] | |
517da0ce | 1030 | --enable-nls use Native Language Support (default) |
8b0d6051 BK |
1031 | --enable-libstdcxx-allocator=KIND |
1032 | use KIND for target std::allocator base | |
1033 | [default=auto] | |
7eed349e PC |
1034 | --enable-cheaders=KIND construct "C" headers for g++ |
1035 | [default=$c_model] | |
347669a0 BK |
1036 | --enable-long-long enable template specializations for 'long long' |
1037 | [default=yes] | |
1038 | --enable-wchar_t enable template specializations for 'wchar_t' | |
517da0ce | 1039 | [default=yes] |
7eed349e PC |
1040 | --enable-c99 turns on ISO/IEC 9899:1999 support |
1041 | [default=yes] | |
517da0ce | 1042 | --enable-concept-checks use Boost-derived template checks [default=no] |
ff66d28f | 1043 | --enable-libstdcxx-debug-flags=FLAGS |
517da0ce MM |
1044 | pass compiler FLAGS when building debug library |
1045 | [default="-g3 -O0"] | |
ff66d28f PE |
1046 | --enable-libstdcxx-debug |
1047 | build extra debug library [default=no] | |
1048 | --enable-cxx-flags=FLAGS | |
7eed349e PC |
1049 | pass compiler FLAGS when building library |
1050 | [default=] | |
1165dc50 PC |
1051 | --enable-fully-dynamic-string |
1052 | do not put empty strings in per-process static | |
1053 | memory [default=no] | |
2fb31455 | 1054 | --enable-tls Use thread-local storage [default=yes] |
5f34ed87 | 1055 | --disable-rpath do not hardcode runtime library paths |
7eed349e PC |
1056 | --enable-linux-futex use the Linux futex system call |
1057 | [default=default] | |
517da0ce MM |
1058 | --enable-symvers=STYLE enables symbol versioning of the shared library |
1059 | [default=yes] | |
98e615b4 | 1060 | --enable-visibility enables visibility safe usage [default=yes] |
ff66d28f | 1061 | --enable-version-specific-runtime-libs |
517da0ce MM |
1062 | Specify that runtime libraries should be installed |
1063 | in a compiler-specific directory | |
ff66d28f PE |
1064 | |
1065 | Optional Packages: | |
1066 | --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] | |
1067 | --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) | |
1068 | --with-target-subdir=SUBDIR | |
1069 | configuring in a subdirectory | |
517da0ce MM |
1070 | --with-cross-host=HOST configuring with a cross compiler |
1071 | --with-newlib assume newlib as a system C library | |
1cf3d07d SE |
1072 | --with-pic try to use only PIC/non-PIC objects [default=use |
1073 | both] | |
1074 | --with-gnu-ld assume the C compiler uses GNU ld [default=no] | |
ff66d28f | 1075 | --with-gnu-ld assume the C compiler uses GNU ld default=no |
4ffe6e87 BK |
1076 | --with-libiconv-prefix[=DIR] search for libiconv in DIR/include and DIR/lib |
1077 | --without-libiconv-prefix don't search for libiconv in includedir and libdir | |
ff66d28f PE |
1078 | --with-gxx-include-dir=DIR |
1079 | installation directory for include files | |
1080 | ||
1081 | Some influential environment variables: | |
517da0ce MM |
1082 | CC C compiler command |
1083 | CFLAGS C compiler flags | |
1084 | LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a | |
1085 | nonstandard directory <lib dir> | |
7eed349e PC |
1086 | CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have |
1087 | headers in a nonstandard directory <include dir> | |
517da0ce MM |
1088 | CXX C++ compiler command |
1089 | CXXFLAGS C++ compiler flags | |
517da0ce | 1090 | CPP C preprocessor |
464aea98 | 1091 | CXXCPP C++ preprocessor |
ff66d28f PE |
1092 | |
1093 | Use these variables to override the choices made by `configure' or to help | |
1094 | it to find libraries and programs with nonstandard names/locations. | |
1095 | ||
1096 | _ACEOF | |
1097 | fi | |
1098 | ||
1099 | if test "$ac_init_help" = "recursive"; then | |
1100 | # If there are subdirs, report their specific --help. | |
7eed349e | 1101 | ac_popdir=`pwd` |
ff66d28f | 1102 | for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue |
7eed349e | 1103 | test -d $ac_dir || continue |
ff66d28f PE |
1104 | ac_builddir=. |
1105 | ||
7eed349e | 1106 | if test "$ac_dir" != .; then |
ff66d28f | 1107 | ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` |
7eed349e PC |
1108 | # A "../" for each directory in $ac_dir_suffix. |
1109 | ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'` | |
1110 | else | |
1111 | ac_dir_suffix= ac_top_builddir= | |
1112 | fi | |
ff66d28f PE |
1113 | |
1114 | case $srcdir in | |
7eed349e | 1115 | .) # No --srcdir option. We are building in place. |
ff66d28f | 1116 | ac_srcdir=. |
7eed349e PC |
1117 | if test -z "$ac_top_builddir"; then |
1118 | ac_top_srcdir=. | |
1119 | else | |
1120 | ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'` | |
1121 | fi ;; | |
1122 | [\\/]* | ?:[\\/]* ) # Absolute path. | |
ff66d28f | 1123 | ac_srcdir=$srcdir$ac_dir_suffix; |
7eed349e PC |
1124 | ac_top_srcdir=$srcdir ;; |
1125 | *) # Relative path. | |
1126 | ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix | |
1127 | ac_top_srcdir=$ac_top_builddir$srcdir ;; | |
1128 | esac | |
1129 | ||
1130 | # Do not use `cd foo && pwd` to compute absolute paths, because | |
1131 | # the directories may not exist. | |
1132 | case `pwd` in | |
1133 | .) ac_abs_builddir="$ac_dir";; | |
1134 | *) | |
1135 | case "$ac_dir" in | |
1136 | .) ac_abs_builddir=`pwd`;; | |
1137 | [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";; | |
1138 | *) ac_abs_builddir=`pwd`/"$ac_dir";; | |
1139 | esac;; | |
1140 | esac | |
1141 | case $ac_abs_builddir in | |
1142 | .) ac_abs_top_builddir=${ac_top_builddir}.;; | |
1143 | *) | |
1144 | case ${ac_top_builddir}. in | |
1145 | .) ac_abs_top_builddir=$ac_abs_builddir;; | |
1146 | [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;; | |
1147 | *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;; | |
1148 | esac;; | |
1149 | esac | |
1150 | case $ac_abs_builddir in | |
1151 | .) ac_abs_srcdir=$ac_srcdir;; | |
1152 | *) | |
1153 | case $ac_srcdir in | |
1154 | .) ac_abs_srcdir=$ac_abs_builddir;; | |
1155 | [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;; | |
1156 | *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;; | |
1157 | esac;; | |
1158 | esac | |
1159 | case $ac_abs_builddir in | |
1160 | .) ac_abs_top_srcdir=$ac_top_srcdir;; | |
1161 | *) | |
1162 | case $ac_top_srcdir in | |
1163 | .) ac_abs_top_srcdir=$ac_abs_builddir;; | |
1164 | [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;; | |
1165 | *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;; | |
1166 | esac;; | |
ec2075e9 | 1167 | esac |
7eed349e PC |
1168 | |
1169 | cd $ac_dir | |
1170 | # Check for guested configure; otherwise get Cygnus style configure. | |
1171 | if test -f $ac_srcdir/configure.gnu; then | |
1172 | echo | |
1173 | $SHELL $ac_srcdir/configure.gnu --help=recursive | |
1174 | elif test -f $ac_srcdir/configure; then | |
1175 | echo | |
1176 | $SHELL $ac_srcdir/configure --help=recursive | |
1177 | elif test -f $ac_srcdir/configure.ac || | |
1178 | test -f $ac_srcdir/configure.in; then | |
1179 | echo | |
1180 | $ac_configure --help | |
ff66d28f PE |
1181 | else |
1182 | echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 | |
7eed349e PC |
1183 | fi |
1184 | cd $ac_popdir | |
ff66d28f PE |
1185 | done |
1186 | fi | |
1187 | ||
7eed349e | 1188 | test -n "$ac_init_help" && exit 0 |
ff66d28f PE |
1189 | if $ac_init_version; then |
1190 | cat <<\_ACEOF | |
fbe057bb | 1191 | package-unused configure version-unused |
7eed349e | 1192 | generated by GNU Autoconf 2.59 |
ff66d28f | 1193 | |
7eed349e | 1194 | Copyright (C) 2003 Free Software Foundation, Inc. |
ff66d28f PE |
1195 | This configure script is free software; the Free Software Foundation |
1196 | gives unlimited permission to copy, distribute and modify it. | |
1197 | _ACEOF | |
7eed349e | 1198 | exit 0 |
b2dad0e3 | 1199 | fi |
7eed349e PC |
1200 | exec 5>config.log |
1201 | cat >&5 <<_ACEOF | |
ff66d28f PE |
1202 | This file contains any messages produced by compilers while |
1203 | running configure, to aid debugging if configure makes a mistake. | |
1204 | ||
fbe057bb | 1205 | It was created by package-unused $as_me version-unused, which was |
7eed349e | 1206 | generated by GNU Autoconf 2.59. Invocation command line was |
ff66d28f PE |
1207 | |
1208 | $ $0 $@ | |
1209 | ||
1210 | _ACEOF | |
1211 | { | |
1212 | cat <<_ASUNAME | |
1213 | ## --------- ## | |
1214 | ## Platform. ## | |
1215 | ## --------- ## | |
1216 | ||
1217 | hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` | |
1218 | uname -m = `(uname -m) 2>/dev/null || echo unknown` | |
1219 | uname -r = `(uname -r) 2>/dev/null || echo unknown` | |
1220 | uname -s = `(uname -s) 2>/dev/null || echo unknown` | |
1221 | uname -v = `(uname -v) 2>/dev/null || echo unknown` | |
1222 | ||
1223 | /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` | |
1224 | /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` | |
1225 | ||
1226 | /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` | |
1227 | /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` | |
1228 | /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` | |
7eed349e | 1229 | hostinfo = `(hostinfo) 2>/dev/null || echo unknown` |
ff66d28f PE |
1230 | /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` |
1231 | /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` | |
1232 | /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` | |
1233 | ||
1234 | _ASUNAME | |
1235 | ||
1236 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
1237 | for as_dir in $PATH | |
1238 | do | |
1239 | IFS=$as_save_IFS | |
1240 | test -z "$as_dir" && as_dir=. | |
1241 | echo "PATH: $as_dir" | |
1242 | done | |
1243 | ||
1244 | } >&5 | |
1245 | ||
1246 | cat >&5 <<_ACEOF | |
1247 | ||
1248 | ||
1249 | ## ----------- ## | |
1250 | ## Core tests. ## | |
1251 | ## ----------- ## | |
1252 | ||
1253 | _ACEOF | |
1254 | ||
1255 | ||
1256 | # Keep a trace of the command line. | |
1257 | # Strip out --no-create and --no-recursion so they do not pile up. | |
1258 | # Strip out --silent because we don't want to record it for future runs. | |
1259 | # Also quote any args containing shell meta-characters. | |
1260 | # Make two passes to allow for proper duplicate-argument suppression. | |
1261 | ac_configure_args= | |
1262 | ac_configure_args0= | |
1263 | ac_configure_args1= | |
7eed349e | 1264 | ac_sep= |
ff66d28f PE |
1265 | ac_must_keep_next=false |
1266 | for ac_pass in 1 2 | |
1267 | do | |
1268 | for ac_arg | |
1269 | do | |
1270 | case $ac_arg in | |
1271 | -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; | |
1272 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | |
1273 | | -silent | --silent | --silen | --sile | --sil) | |
1274 | continue ;; | |
7eed349e | 1275 | *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*) |
ff66d28f PE |
1276 | ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; |
1277 | esac | |
1278 | case $ac_pass in | |
1279 | 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;; | |
1280 | 2) | |
1281 | ac_configure_args1="$ac_configure_args1 '$ac_arg'" | |
1282 | if test $ac_must_keep_next = true; then | |
ec2075e9 | 1283 | ac_must_keep_next=false # Got value, back to normal. |
ff66d28f | 1284 | else |
ec2075e9 BK |
1285 | case $ac_arg in |
1286 | *=* | --config-cache | -C | -disable-* | --disable-* \ | |
1287 | | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ | |
1288 | | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ | |
1289 | | -with-* | --with-* | -without-* | --without-* | --x) | |
1290 | case "$ac_configure_args0 " in | |
1291 | "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; | |
1292 | esac | |
1293 | ;; | |
1294 | -* ) ac_must_keep_next=true ;; | |
1295 | esac | |
ff66d28f | 1296 | fi |
7eed349e PC |
1297 | ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'" |
1298 | # Get rid of the leading space. | |
1299 | ac_sep=" " | |
ff66d28f PE |
1300 | ;; |
1301 | esac | |
1302 | done | |
1303 | done | |
1304 | $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; } | |
1305 | $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; } | |
1306 | ||
1307 | # When interrupted or exit'd, cleanup temporary files, and complete | |
1308 | # config.log. We remove comments because anyway the quotes in there | |
1309 | # would cause problems or look ugly. | |
7eed349e PC |
1310 | # WARNING: Be sure not to use single quotes in there, as some shells, |
1311 | # such as our DU 5.0 friend, will then `close' the trap. | |
ff66d28f PE |
1312 | trap 'exit_status=$? |
1313 | # Save into config.log some information that might help in debugging. | |
1314 | { | |
1315 | echo | |
1316 | ||
1317 | cat <<\_ASBOX | |
1318 | ## ---------------- ## | |
1319 | ## Cache variables. ## | |
1320 | ## ---------------- ## | |
1321 | _ASBOX | |
1322 | echo | |
1323 | # The following way of writing the cache mishandles newlines in values, | |
7eed349e | 1324 | { |
ff66d28f | 1325 | (set) 2>&1 | |
7eed349e PC |
1326 | case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in |
1327 | *ac_space=\ *) | |
ff66d28f | 1328 | sed -n \ |
7eed349e PC |
1329 | "s/'"'"'/'"'"'\\\\'"'"''"'"'/g; |
1330 | s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p" | |
1331 | ;; | |
ff66d28f | 1332 | *) |
7eed349e PC |
1333 | sed -n \ |
1334 | "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" | |
ff66d28f | 1335 | ;; |
7eed349e PC |
1336 | esac; |
1337 | } | |
ff66d28f PE |
1338 | echo |
1339 | ||
1340 | cat <<\_ASBOX | |
1341 | ## ----------------- ## | |
1342 | ## Output variables. ## | |
1343 | ## ----------------- ## | |
1344 | _ASBOX | |
1345 | echo | |
1346 | for ac_var in $ac_subst_vars | |
1347 | do | |
7eed349e PC |
1348 | eval ac_val=$`echo $ac_var` |
1349 | echo "$ac_var='"'"'$ac_val'"'"'" | |
ff66d28f PE |
1350 | done | sort |
1351 | echo | |
1352 | ||
1353 | if test -n "$ac_subst_files"; then | |
1354 | cat <<\_ASBOX | |
7eed349e PC |
1355 | ## ------------- ## |
1356 | ## Output files. ## | |
1357 | ## ------------- ## | |
ff66d28f PE |
1358 | _ASBOX |
1359 | echo | |
1360 | for ac_var in $ac_subst_files | |
1361 | do | |
7eed349e PC |
1362 | eval ac_val=$`echo $ac_var` |
1363 | echo "$ac_var='"'"'$ac_val'"'"'" | |
ff66d28f PE |
1364 | done | sort |
1365 | echo | |
1366 | fi | |
1367 | ||
1368 | if test -s confdefs.h; then | |
1369 | cat <<\_ASBOX | |
1370 | ## ----------- ## | |
1371 | ## confdefs.h. ## | |
1372 | ## ----------- ## | |
1373 | _ASBOX | |
1374 | echo | |
7eed349e | 1375 | sed "/^$/d" confdefs.h | sort |
ff66d28f PE |
1376 | echo |
1377 | fi | |
1378 | test "$ac_signal" != 0 && | |
1379 | echo "$as_me: caught signal $ac_signal" | |
1380 | echo "$as_me: exit $exit_status" | |
1381 | } >&5 | |
7eed349e PC |
1382 | rm -f core *.core && |
1383 | rm -rf conftest* confdefs* conf$$* $ac_clean_files && | |
ff66d28f | 1384 | exit $exit_status |
7eed349e | 1385 | ' 0 |
ff66d28f PE |
1386 | for ac_signal in 1 2 13 15; do |
1387 | trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal | |
1388 | done | |
1389 | ac_signal=0 | |
1390 | ||
1391 | # confdefs.h avoids OS command line length limits that DEFS can exceed. | |
7eed349e PC |
1392 | rm -rf conftest* confdefs.h |
1393 | # AIX cpp loses on an empty file, so make sure it contains at least a newline. | |
1394 | echo >confdefs.h | |
ff66d28f PE |
1395 | |
1396 | # Predefined preprocessor variables. | |
1397 | ||
1398 | cat >>confdefs.h <<_ACEOF | |
1399 | #define PACKAGE_NAME "$PACKAGE_NAME" | |
1400 | _ACEOF | |
1401 | ||
1402 | ||
1403 | cat >>confdefs.h <<_ACEOF | |
1404 | #define PACKAGE_TARNAME "$PACKAGE_TARNAME" | |
1405 | _ACEOF | |
1406 | ||
1407 | ||
1408 | cat >>confdefs.h <<_ACEOF | |
1409 | #define PACKAGE_VERSION "$PACKAGE_VERSION" | |
1410 | _ACEOF | |
1411 | ||
b2dad0e3 | 1412 | |
ff66d28f PE |
1413 | cat >>confdefs.h <<_ACEOF |
1414 | #define PACKAGE_STRING "$PACKAGE_STRING" | |
1415 | _ACEOF | |
1416 | ||
1417 | ||
1418 | cat >>confdefs.h <<_ACEOF | |
1419 | #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" | |
1420 | _ACEOF | |
1421 | ||
1422 | ||
1423 | # Let the site file select an alternate cache file if it wants to. | |
b2dad0e3 | 1424 | # Prefer explicitly selected file to automatically selected ones. |
7eed349e PC |
1425 | if test -z "$CONFIG_SITE"; then |
1426 | if test "x$prefix" != xNONE; then | |
1427 | CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site" | |
1428 | else | |
1429 | CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" | |
1430 | fi | |
b2dad0e3 | 1431 | fi |
7eed349e | 1432 | for ac_site_file in $CONFIG_SITE; do |
b2dad0e3 | 1433 | if test -r "$ac_site_file"; then |
ff66d28f PE |
1434 | { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5 |
1435 | echo "$as_me: loading site script $ac_site_file" >&6;} | |
1436 | sed 's/^/| /' "$ac_site_file" >&5 | |
b2dad0e3 BK |
1437 | . "$ac_site_file" |
1438 | fi | |
1439 | done | |
1440 | ||
1441 | if test -r "$cache_file"; then | |
ff66d28f PE |
1442 | # Some versions of bash will fail to source /dev/null (special |
1443 | # files actually), so we avoid doing that. | |
1444 | if test -f "$cache_file"; then | |
1445 | { echo "$as_me:$LINENO: loading cache $cache_file" >&5 | |
1446 | echo "$as_me: loading cache $cache_file" >&6;} | |
1447 | case $cache_file in | |
7eed349e PC |
1448 | [\\/]* | ?:[\\/]* ) . $cache_file;; |
1449 | *) . ./$cache_file;; | |
ff66d28f PE |
1450 | esac |
1451 | fi | |
b2dad0e3 | 1452 | else |
ff66d28f PE |
1453 | { echo "$as_me:$LINENO: creating cache $cache_file" >&5 |
1454 | echo "$as_me: creating cache $cache_file" >&6;} | |
1455 | >$cache_file | |
1456 | fi | |
1457 | ||
1458 | # Check that the precious variables saved in the cache have kept the same | |
1459 | # value. | |
1460 | ac_cache_corrupted=false | |
7eed349e PC |
1461 | for ac_var in `(set) 2>&1 | |
1462 | sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do | |
ff66d28f PE |
1463 | eval ac_old_set=\$ac_cv_env_${ac_var}_set |
1464 | eval ac_new_set=\$ac_env_${ac_var}_set | |
7eed349e PC |
1465 | eval ac_old_val="\$ac_cv_env_${ac_var}_value" |
1466 | eval ac_new_val="\$ac_env_${ac_var}_value" | |
ff66d28f PE |
1467 | case $ac_old_set,$ac_new_set in |
1468 | set,) | |
1469 | { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 | |
1470 | echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} | |
1471 | ac_cache_corrupted=: ;; | |
1472 | ,set) | |
1473 | { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5 | |
1474 | echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} | |
1475 | ac_cache_corrupted=: ;; | |
1476 | ,);; | |
1477 | *) | |
1478 | if test "x$ac_old_val" != "x$ac_new_val"; then | |
ec2075e9 | 1479 | { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5 |
ff66d28f | 1480 | echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} |
ec2075e9 | 1481 | { echo "$as_me:$LINENO: former value: $ac_old_val" >&5 |
ff66d28f | 1482 | echo "$as_me: former value: $ac_old_val" >&2;} |
ec2075e9 | 1483 | { echo "$as_me:$LINENO: current value: $ac_new_val" >&5 |
ff66d28f | 1484 | echo "$as_me: current value: $ac_new_val" >&2;} |
ec2075e9 | 1485 | ac_cache_corrupted=: |
ff66d28f PE |
1486 | fi;; |
1487 | esac | |
1488 | # Pass precious variables to config.status. | |
1489 | if test "$ac_new_set" = set; then | |
1490 | case $ac_new_val in | |
7eed349e PC |
1491 | *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*) |
1492 | ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; | |
ff66d28f PE |
1493 | *) ac_arg=$ac_var=$ac_new_val ;; |
1494 | esac | |
1495 | case " $ac_configure_args " in | |
1496 | *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. | |
1497 | *) ac_configure_args="$ac_configure_args '$ac_arg'" ;; | |
1498 | esac | |
1499 | fi | |
1500 | done | |
1501 | if $ac_cache_corrupted; then | |
1502 | { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5 | |
1503 | echo "$as_me: error: changes in the environment can compromise the build" >&2;} | |
1504 | { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5 | |
1505 | echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;} | |
1506 | { (exit 1); exit 1; }; } | |
b2dad0e3 BK |
1507 | fi |
1508 | ||
7eed349e PC |
1509 | ac_ext=c |
1510 | ac_cpp='$CPP $CPPFLAGS' | |
1511 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
1512 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
1513 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
1514 | ||
b2dad0e3 | 1515 | |
e2c20fae | 1516 | |
6706f116 | 1517 | |
33590f13 BK |
1518 | |
1519 | ||
1520 | ||
aebb8c22 | 1521 | |
aebb8c22 | 1522 | |
ff66d28f PE |
1523 | |
1524 | ||
1525 | ||
1526 | ||
1527 | ||
1528 | ||
1529 | ||
1530 | ||
1531 | ||
1532 | ||
1533 | ||
1534 | ||
1535 | ||
1536 | ||
1537 | ||
1538 | ||
1539 | ||
1540 | ||
1541 | ||
7eed349e | 1542 | ac_config_headers="$ac_config_headers config.h" |
ff66d28f PE |
1543 | |
1544 | ||
1545 | # This works around the fact that libtool configuration may change LD | |
1546 | # for this particular configuration, but some shells, instead of | |
1547 | # keeping the changes in LD private, export them just because LD is | |
1548 | # exported. Only used at the end of this file. | |
1549 | ### am handles this now? ORIGINAL_LD_FOR_MULTILIBS=$LD | |
1550 | ||
1551 | # For libtool versioning info, format is CURRENT:REVISION:AGE | |
5dddb7e5 | 1552 | libtool_VERSION=6:10:0 |
ff66d28f PE |
1553 | |
1554 | ||
1555 | # Find the rest of the source tree framework. | |
076e5443 | 1556 | # Default to --enable-multilib |
7eed349e | 1557 | # Check whether --enable-multilib or --disable-multilib was given. |
ff66d28f | 1558 | if test "${enable_multilib+set}" = set; then |
7eed349e PC |
1559 | enableval="$enable_multilib" |
1560 | case "$enableval" in | |
ff66d28f PE |
1561 | yes) multilib=yes ;; |
1562 | no) multilib=no ;; | |
1563 | *) { { echo "$as_me:$LINENO: error: bad value $enableval for multilib option" >&5 | |
1564 | echo "$as_me: error: bad value $enableval for multilib option" >&2;} | |
1565 | { (exit 1); exit 1; }; } ;; | |
1566 | esac | |
1567 | else | |
1568 | multilib=yes | |
7eed349e | 1569 | fi; |
ff66d28f PE |
1570 | |
1571 | # We may get other options which we leave undocumented: | |
1572 | # --with-target-subdir, --with-multisrctop, --with-multisubdir | |
1573 | # See config-ml.in if you want the gory details. | |
1574 | ||
1575 | if test "$srcdir" = "."; then | |
1576 | if test "$with_target_subdir" != "."; then | |
1577 | multi_basedir="$srcdir/$with_multisrctop../.." | |
1578 | else | |
1579 | multi_basedir="$srcdir/$with_multisrctop.." | |
1580 | fi | |
1581 | else | |
1582 | multi_basedir="$srcdir/.." | |
1583 | fi | |
1584 | ||
1585 | ||
5b043f08 GK |
1586 | # Even if the default multilib is not a cross compilation, |
1587 | # it may be that some of the other multilibs are. | |
1588 | if test $cross_compiling = no && test $multilib = yes \ | |
1589 | && test "x${with_multisubdir}" != x ; then | |
1590 | cross_compiling=maybe | |
1591 | fi | |
1592 | ||
7eed349e | 1593 | ac_config_commands="$ac_config_commands default-1" |
ff66d28f PE |
1594 | |
1595 | ||
076e5443 PB |
1596 | # Gets build, host, target, *_vendor, *_cpu, *_os, etc. |
1597 | # | |
1598 | # You will slowly go insane if you do not grok the following fact: when | |
1599 | # building v3 as part of the compiler, the top-level /target/ becomes the | |
1600 | # library's /host/. configure then causes --target to default to --host, | |
1601 | # exactly like any other package using autoconf. Therefore, 'target' and | |
1602 | # 'host' will always be the same. This makes sense both for native and | |
1603 | # cross compilers, just think about it for a little while. :-) | |
1604 | # | |
1605 | # Also, if v3 is being configured as part of a cross compiler, the top-level | |
1606 | # configure script will pass the "real" host as $with_cross_host. | |
1607 | # | |
1608 | # Do not delete or change the following two lines. For why, see | |
1609 | # http://gcc.gnu.org/ml/libstdc++/2003-07/msg00451.html | |
1610 | ac_aux_dir= | |
7eed349e PC |
1611 | for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do |
1612 | if test -f $ac_dir/install-sh; then | |
ff66d28f PE |
1613 | ac_aux_dir=$ac_dir |
1614 | ac_install_sh="$ac_aux_dir/install-sh -c" | |
1615 | break | |
7eed349e | 1616 | elif test -f $ac_dir/install.sh; then |
ff66d28f | 1617 | ac_aux_dir=$ac_dir |
b2dad0e3 BK |
1618 | ac_install_sh="$ac_aux_dir/install.sh -c" |
1619 | break | |
7eed349e | 1620 | elif test -f $ac_dir/shtool; then |
ff66d28f PE |
1621 | ac_aux_dir=$ac_dir |
1622 | ac_install_sh="$ac_aux_dir/shtool install -c" | |
1623 | break | |
b2dad0e3 BK |
1624 | fi |
1625 | done | |
1626 | if test -z "$ac_aux_dir"; then | |
7eed349e PC |
1627 | { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5 |
1628 | echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;} | |
ff66d28f | 1629 | { (exit 1); exit 1; }; } |
b2dad0e3 | 1630 | fi |
7eed349e PC |
1631 | ac_config_guess="$SHELL $ac_aux_dir/config.guess" |
1632 | ac_config_sub="$SHELL $ac_aux_dir/config.sub" | |
1633 | ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure. | |
ff66d28f | 1634 | |
ff66d28f | 1635 | # Make sure we can run config.sub. |
7eed349e PC |
1636 | $ac_config_sub sun4 >/dev/null 2>&1 || |
1637 | { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5 | |
1638 | echo "$as_me: error: cannot run $ac_config_sub" >&2;} | |
ff66d28f PE |
1639 | { (exit 1); exit 1; }; } |
1640 | ||
7eed349e PC |
1641 | echo "$as_me:$LINENO: checking build system type" >&5 |
1642 | echo $ECHO_N "checking build system type... $ECHO_C" >&6 | |
ff66d28f PE |
1643 | if test "${ac_cv_build+set}" = set; then |
1644 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
1645 | else | |
7eed349e PC |
1646 | ac_cv_build_alias=$build_alias |
1647 | test -z "$ac_cv_build_alias" && | |
1648 | ac_cv_build_alias=`$ac_config_guess` | |
1649 | test -z "$ac_cv_build_alias" && | |
ff66d28f PE |
1650 | { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5 |
1651 | echo "$as_me: error: cannot guess build type; you must specify one" >&2;} | |
1652 | { (exit 1); exit 1; }; } | |
7eed349e PC |
1653 | ac_cv_build=`$ac_config_sub $ac_cv_build_alias` || |
1654 | { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5 | |
1655 | echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;} | |
ff66d28f PE |
1656 | { (exit 1); exit 1; }; } |
1657 | ||
1658 | fi | |
7eed349e PC |
1659 | echo "$as_me:$LINENO: result: $ac_cv_build" >&5 |
1660 | echo "${ECHO_T}$ac_cv_build" >&6 | |
ff66d28f | 1661 | build=$ac_cv_build |
7eed349e PC |
1662 | build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` |
1663 | build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` | |
1664 | build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` | |
1665 | ||
1666 | ||
1667 | echo "$as_me:$LINENO: checking host system type" >&5 | |
1668 | echo $ECHO_N "checking host system type... $ECHO_C" >&6 | |
ff66d28f PE |
1669 | if test "${ac_cv_host+set}" = set; then |
1670 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
1671 | else | |
7eed349e PC |
1672 | ac_cv_host_alias=$host_alias |
1673 | test -z "$ac_cv_host_alias" && | |
1674 | ac_cv_host_alias=$ac_cv_build_alias | |
1675 | ac_cv_host=`$ac_config_sub $ac_cv_host_alias` || | |
1676 | { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5 | |
1677 | echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;} | |
ff66d28f PE |
1678 | { (exit 1); exit 1; }; } |
1679 | ||
1680 | fi | |
7eed349e PC |
1681 | echo "$as_me:$LINENO: result: $ac_cv_host" >&5 |
1682 | echo "${ECHO_T}$ac_cv_host" >&6 | |
ff66d28f | 1683 | host=$ac_cv_host |
7eed349e PC |
1684 | host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` |
1685 | host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` | |
1686 | host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` | |
1687 | ||
1688 | ||
1689 | echo "$as_me:$LINENO: checking target system type" >&5 | |
1690 | echo $ECHO_N "checking target system type... $ECHO_C" >&6 | |
ff66d28f PE |
1691 | if test "${ac_cv_target+set}" = set; then |
1692 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
1693 | else | |
7eed349e PC |
1694 | ac_cv_target_alias=$target_alias |
1695 | test "x$ac_cv_target_alias" = "x" && | |
1696 | ac_cv_target_alias=$ac_cv_host_alias | |
1697 | ac_cv_target=`$ac_config_sub $ac_cv_target_alias` || | |
1698 | { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5 | |
1699 | echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;} | |
ff66d28f PE |
1700 | { (exit 1); exit 1; }; } |
1701 | ||
1702 | fi | |
7eed349e PC |
1703 | echo "$as_me:$LINENO: result: $ac_cv_target" >&5 |
1704 | echo "${ECHO_T}$ac_cv_target" >&6 | |
ff66d28f | 1705 | target=$ac_cv_target |
7eed349e PC |
1706 | target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` |
1707 | target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` | |
1708 | target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` | |
b2dad0e3 | 1709 | |
b2dad0e3 BK |
1710 | |
1711 | # The aliases save the names the user supplied, while $host etc. | |
1712 | # will get canonicalized. | |
ff66d28f PE |
1713 | test -n "$target_alias" && |
1714 | test "$program_prefix$program_suffix$program_transform_name" = \ | |
1715 | NONENONEs,x,x, && | |
1716 | program_prefix=${target_alias}- | |
1717 | target_alias=${target_alias-$host_alias} | |
1718 | ||
1719 | # Handy for debugging: | |
1720 | #AC_MSG_NOTICE($build / $host / $target / $host_alias / $target_alias); sleep 5 | |
1721 | ||
0df3f383 PE |
1722 | if test "$build" != "$host"; then |
1723 | # We are being configured with some form of cross compiler. | |
1724 | GLIBCXX_IS_NATIVE=false | |
0646b059 GK |
1725 | case "$host","$target" in |
1726 | # Darwin crosses can use the host system's libraries and headers, | |
1727 | # because of the fat library support. Of course, it must be the | |
1728 | # same version of Darwin on both sides. Allow the user to | |
1729 | # just say --target=foo-darwin without a version number to mean | |
1730 | # "the version on this system". | |
1731 | *-*-darwin*,*-*-darwin*) | |
1732 | hostos=`echo $host | sed 's/.*-darwin/darwin/'` | |
1733 | targetos=`echo $target | sed 's/.*-darwin/darwin/'` | |
1734 | if test $hostos = $targetos -o $targetos = darwin ; then | |
1735 | GLIBCXX_IS_NATIVE=true | |
1736 | fi | |
1737 | ;; | |
1738 | ||
1739 | *) | |
3a24bf5d | 1740 | |
0646b059 GK |
1741 | ;; |
1742 | esac | |
0df3f383 PE |
1743 | else |
1744 | GLIBCXX_IS_NATIVE=true | |
1745 | fi | |
1746 | ||
ff66d28f PE |
1747 | # Sets up automake. Must come after AC_CANONICAL_SYSTEM. Each of the |
1748 | # following is magically included in AUTOMAKE_OPTIONS in each Makefile.am. | |
1749 | # 1.x: minimum required version | |
1750 | # no-define: PACKAGE and VERSION will not be #define'd in config.h (a bunch | |
1751 | # of other PACKAGE_* variables will, however, and there's nothing | |
fbe057bb | 1752 | # we can do about that; they come from AC_INIT). |
ff66d28f PE |
1753 | # foreign: we don't follow the normal rules for GNU packages (no COPYING |
1754 | # file in the top srcdir, etc, etc), so stop complaining. | |
1755 | # no-dependencies: turns off auto dependency generation (just for now) | |
2d52e9e3 PE |
1756 | # -Wall: turns on all automake warnings... |
1757 | # -Wno-portability: ...except this one, since GNU make is now required. | |
7eed349e | 1758 | am__api_version="1.9" |
ff66d28f PE |
1759 | # Find a good install program. We prefer a C program (faster), |
1760 | # so one script is as good as another. But avoid the broken or | |
1761 | # incompatible versions: | |
1762 | # SysV /etc/install, /usr/sbin/install | |
1763 | # SunOS /usr/etc/install | |
1764 | # IRIX /sbin/install | |
1765 | # AIX /bin/install | |
1766 | # AmigaOS /C/install, which installs bootblocks on floppy discs | |
1767 | # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag | |
1768 | # AFS /usr/afsws/bin/install, which mishandles nonexistent args | |
1769 | # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" | |
ec2075e9 | 1770 | # OS/2's system install, which has a completely different semantic |
ff66d28f | 1771 | # ./install, which can be erroneously created by make from ./install.sh. |
38d24731 | 1772 | # Reject install programs that cannot install multiple files. |
7eed349e PC |
1773 | echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5 |
1774 | echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6 | |
ff66d28f PE |
1775 | if test -z "$INSTALL"; then |
1776 | if test "${ac_cv_path_install+set}" = set; then | |
1777 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
1778 | else | |
1779 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
1780 | for as_dir in $PATH | |
1781 | do | |
1782 | IFS=$as_save_IFS | |
1783 | test -z "$as_dir" && as_dir=. | |
1784 | # Account for people who put trailing slashes in PATH elements. | |
1785 | case $as_dir/ in | |
1786 | ./ | .// | /cC/* | \ | |
1787 | /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ | |
ec2075e9 | 1788 | ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \ |
ff66d28f PE |
1789 | /usr/ucb/* ) ;; |
1790 | *) | |
1791 | # OSF1 and SCO ODT 3.0 have their own names for install. | |
1792 | # Don't use installbsd from OSF since it installs stuff as root | |
1793 | # by default. | |
1794 | for ac_prog in ginstall scoinst install; do | |
1795 | for ac_exec_ext in '' $ac_executable_extensions; do | |
7eed349e | 1796 | if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then |
ec2075e9 BK |
1797 | if test $ac_prog = install && |
1798 | grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then | |
1799 | # AIX install. It has an incompatible calling convention. | |
1800 | : | |
1801 | elif test $ac_prog = install && | |
1802 | grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then | |
1803 | # program-specific install script used by HP pwplus--don't use. | |
1804 | : | |
1805 | else | |
38d24731 RW |
1806 | rm -rf conftest.one conftest.two conftest.dir |
1807 | echo one > conftest.one | |
1808 | echo two > conftest.two | |
1809 | mkdir conftest.dir | |
1810 | if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && | |
1811 | test -s conftest.one && test -s conftest.two && | |
1812 | test -s conftest.dir/conftest.one && | |
1813 | test -s conftest.dir/conftest.two | |
1814 | then | |
1815 | ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" | |
1816 | break 3 | |
1817 | fi | |
ec2075e9 BK |
1818 | fi |
1819 | fi | |
ff66d28f PE |
1820 | done |
1821 | done | |
1822 | ;; | |
b2dad0e3 | 1823 | esac |
ff66d28f | 1824 | done |
b2dad0e3 | 1825 | |
38d24731 | 1826 | rm -rf conftest.one conftest.two conftest.dir |
b2dad0e3 | 1827 | |
b2dad0e3 | 1828 | fi |
ff66d28f PE |
1829 | if test "${ac_cv_path_install+set}" = set; then |
1830 | INSTALL=$ac_cv_path_install | |
1831 | else | |
38d24731 RW |
1832 | # As a last resort, use the slow shell script. Don't cache a |
1833 | # value for INSTALL within a source directory, because that will | |
ff66d28f | 1834 | # break other packages using the cache if that directory is |
38d24731 | 1835 | # removed, or if the value is a relative name. |
ff66d28f PE |
1836 | INSTALL=$ac_install_sh |
1837 | fi | |
1838 | fi | |
7eed349e PC |
1839 | echo "$as_me:$LINENO: result: $INSTALL" >&5 |
1840 | echo "${ECHO_T}$INSTALL" >&6 | |
b2dad0e3 | 1841 | |
ff66d28f PE |
1842 | # Use test -z because SunOS4 sh mishandles braces in ${var-val}. |
1843 | # It thinks the first close brace ends the variable substitution. | |
1844 | test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' | |
b2dad0e3 | 1845 | |
ff66d28f | 1846 | test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' |
b2dad0e3 | 1847 | |
ff66d28f | 1848 | test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' |
b2dad0e3 | 1849 | |
7eed349e PC |
1850 | echo "$as_me:$LINENO: checking whether build environment is sane" >&5 |
1851 | echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6 | |
ff66d28f PE |
1852 | # Just in case |
1853 | sleep 1 | |
1854 | echo timestamp > conftest.file | |
1855 | # Do `set' in a subshell so we don't clobber the current shell's | |
1856 | # arguments. Must try -L first in case configure is actually a | |
1857 | # symlink; some systems play weird games with the mod time of symlinks | |
1858 | # (eg FreeBSD returns the mod time of the symlink's containing | |
1859 | # directory). | |
1860 | if ( | |
1861 | set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null` | |
1862 | if test "$*" = "X"; then | |
1863 | # -L didn't work. | |
1864 | set X `ls -t $srcdir/configure conftest.file` | |
1865 | fi | |
1866 | rm -f conftest.file | |
1867 | if test "$*" != "X $srcdir/configure conftest.file" \ | |
1868 | && test "$*" != "X conftest.file $srcdir/configure"; then | |
b2dad0e3 | 1869 | |
ff66d28f PE |
1870 | # If neither matched, then we have a broken ls. This can happen |
1871 | # if, for instance, CONFIG_SHELL is bash and it inherits a | |
1872 | # broken ls alias from the environment. This has actually | |
1873 | # happened. Such a system could not be considered "sane". | |
1874 | { { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken | |
1875 | alias in your environment" >&5 | |
1876 | echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken | |
1877 | alias in your environment" >&2;} | |
1878 | { (exit 1); exit 1; }; } | |
1879 | fi | |
b2dad0e3 | 1880 | |
ff66d28f PE |
1881 | test "$2" = conftest.file |
1882 | ) | |
1883 | then | |
1884 | # Ok. | |
1885 | : | |
33590f13 | 1886 | else |
ff66d28f PE |
1887 | { { echo "$as_me:$LINENO: error: newly created file is older than distributed files! |
1888 | Check your system clock" >&5 | |
1889 | echo "$as_me: error: newly created file is older than distributed files! | |
1890 | Check your system clock" >&2;} | |
1891 | { (exit 1); exit 1; }; } | |
33590f13 | 1892 | fi |
7eed349e PC |
1893 | echo "$as_me:$LINENO: result: yes" >&5 |
1894 | echo "${ECHO_T}yes" >&6 | |
ff66d28f | 1895 | test "$program_prefix" != NONE && |
7eed349e | 1896 | program_transform_name="s,^,$program_prefix,;$program_transform_name" |
ff66d28f PE |
1897 | # Use a double $ so make ignores it. |
1898 | test "$program_suffix" != NONE && | |
7eed349e | 1899 | program_transform_name="s,\$,$program_suffix,;$program_transform_name" |
ff66d28f PE |
1900 | # Double any \ or $. echo might interpret backslashes. |
1901 | # By default was `s,x,x', remove it if useless. | |
1902 | cat <<\_ACEOF >conftest.sed | |
1903 | s/[\\$]/&&/g;s/;s,x,x,$// | |
1904 | _ACEOF | |
1905 | program_transform_name=`echo $program_transform_name | sed -f conftest.sed` | |
7eed349e | 1906 | rm conftest.sed |
b2dad0e3 | 1907 | |
ff66d28f PE |
1908 | # expand $ac_aux_dir to an absolute path |
1909 | am_aux_dir=`cd $ac_aux_dir && pwd` | |
33590f13 | 1910 | |
ff66d28f PE |
1911 | test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing" |
1912 | # Use eval to expand $SHELL | |
1913 | if eval "$MISSING --run true"; then | |
1914 | am_missing_run="$MISSING --run " | |
b2dad0e3 | 1915 | else |
ff66d28f PE |
1916 | am_missing_run= |
1917 | { echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5 | |
1918 | echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;} | |
33590f13 BK |
1919 | fi |
1920 | ||
7eed349e PC |
1921 | if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then |
1922 | # We used to keeping the `.' as first argument, in order to | |
1923 | # allow $(mkdir_p) to be used without argument. As in | |
1924 | # $(mkdir_p) $(somedir) | |
1925 | # where $(somedir) is conditionally defined. However this is wrong | |
1926 | # for two reasons: | |
1927 | # 1. if the package is installed by a user who cannot write `.' | |
1928 | # make install will fail, | |
1929 | # 2. the above comment should most certainly read | |
1930 | # $(mkdir_p) $(DESTDIR)$(somedir) | |
1931 | # so it does not work when $(somedir) is undefined and | |
1932 | # $(DESTDIR) is not. | |
1933 | # To support the latter case, we have to write | |
1934 | # test -z "$(somedir)" || $(mkdir_p) $(DESTDIR)$(somedir), | |
1935 | # so the `.' trick is pointless. | |
1936 | mkdir_p='mkdir -p --' | |
1937 | else | |
1938 | # On NextStep and OpenStep, the `mkdir' command does not | |
1939 | # recognize any option. It will interpret all options as | |
1940 | # directories to create, and then abort because `.' already | |
1941 | # exists. | |
1942 | for d in ./-p ./--version; | |
1943 | do | |
1944 | test -d $d && rmdir $d | |
1945 | done | |
1946 | # $(mkinstalldirs) is defined by Automake if mkinstalldirs exists. | |
1947 | if test -f "$ac_aux_dir/mkinstalldirs"; then | |
1948 | mkdir_p='$(mkinstalldirs)' | |
7eaf73d7 | 1949 | else |
7eed349e | 1950 | mkdir_p='$(install_sh) -d' |
7eaf73d7 KC |
1951 | fi |
1952 | fi | |
1953 | ||
ff66d28f | 1954 | for ac_prog in gawk mawk nawk awk |
c98b201b | 1955 | do |
ff66d28f | 1956 | # Extract the first word of "$ac_prog", so it can be a program name with args. |
c98b201b | 1957 | set dummy $ac_prog; ac_word=$2 |
7eed349e PC |
1958 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
1959 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
ff66d28f PE |
1960 | if test "${ac_cv_prog_AWK+set}" = set; then |
1961 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
c98b201b PE |
1962 | else |
1963 | if test -n "$AWK"; then | |
1964 | ac_cv_prog_AWK="$AWK" # Let the user override the test. | |
1965 | else | |
ff66d28f PE |
1966 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
1967 | for as_dir in $PATH | |
1968 | do | |
1969 | IFS=$as_save_IFS | |
1970 | test -z "$as_dir" && as_dir=. | |
1971 | for ac_exec_ext in '' $ac_executable_extensions; do | |
7eed349e | 1972 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
ff66d28f PE |
1973 | ac_cv_prog_AWK="$ac_prog" |
1974 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
1975 | break 2 | |
1976 | fi | |
1977 | done | |
1978 | done | |
1979 | ||
c98b201b PE |
1980 | fi |
1981 | fi | |
ff66d28f | 1982 | AWK=$ac_cv_prog_AWK |
c98b201b | 1983 | if test -n "$AWK"; then |
7eed349e PC |
1984 | echo "$as_me:$LINENO: result: $AWK" >&5 |
1985 | echo "${ECHO_T}$AWK" >&6 | |
c98b201b | 1986 | else |
7eed349e PC |
1987 | echo "$as_me:$LINENO: result: no" >&5 |
1988 | echo "${ECHO_T}no" >&6 | |
c98b201b PE |
1989 | fi |
1990 | ||
ff66d28f | 1991 | test -n "$AWK" && break |
c98b201b PE |
1992 | done |
1993 | ||
7eed349e PC |
1994 | echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5 |
1995 | echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6 | |
1996 | set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'` | |
1997 | if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then | |
ff66d28f PE |
1998 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
1999 | else | |
2000 | cat >conftest.make <<\_ACEOF | |
2001 | all: | |
7eed349e | 2002 | @echo 'ac_maketemp="$(MAKE)"' |
ff66d28f PE |
2003 | _ACEOF |
2004 | # GNU make sometimes prints "make[1]: Entering...", which would confuse us. | |
7eed349e PC |
2005 | eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=` |
2006 | if test -n "$ac_maketemp"; then | |
2007 | eval ac_cv_prog_make_${ac_make}_set=yes | |
2008 | else | |
2009 | eval ac_cv_prog_make_${ac_make}_set=no | |
2010 | fi | |
ff66d28f | 2011 | rm -f conftest.make |
33590f13 | 2012 | fi |
7eed349e PC |
2013 | if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then |
2014 | echo "$as_me:$LINENO: result: yes" >&5 | |
2015 | echo "${ECHO_T}yes" >&6 | |
ff66d28f | 2016 | SET_MAKE= |
33590f13 | 2017 | else |
7eed349e PC |
2018 | echo "$as_me:$LINENO: result: no" >&5 |
2019 | echo "${ECHO_T}no" >&6 | |
ff66d28f | 2020 | SET_MAKE="MAKE=${MAKE-make}" |
33590f13 BK |
2021 | fi |
2022 | ||
ff66d28f PE |
2023 | rm -rf .tst 2>/dev/null |
2024 | mkdir .tst 2>/dev/null | |
2025 | if test -d .tst; then | |
2026 | am__leading_dot=. | |
2027 | else | |
2028 | am__leading_dot=_ | |
2029 | fi | |
2030 | rmdir .tst 2>/dev/null | |
33590f13 | 2031 | |
7eed349e PC |
2032 | # test to see if srcdir already configured |
2033 | if test "`cd $srcdir && pwd`" != "`pwd`" && | |
2034 | test -f $srcdir/config.status; then | |
2035 | { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5 | |
ff66d28f PE |
2036 | echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;} |
2037 | { (exit 1); exit 1; }; } | |
33590f13 BK |
2038 | fi |
2039 | ||
ff66d28f PE |
2040 | # test whether we have cygpath |
2041 | if test -z "$CYGPATH_W"; then | |
2042 | if (cygpath --version) >/dev/null 2>/dev/null; then | |
2043 | CYGPATH_W='cygpath -w' | |
2044 | else | |
2045 | CYGPATH_W=echo | |
2046 | fi | |
33590f13 BK |
2047 | fi |
2048 | ||
2049 | ||
ff66d28f | 2050 | # Define the identity of the package. |
fbe057bb | 2051 | PACKAGE='libstdc++' |
ff66d28f | 2052 | VERSION='version-unused' |
b731048b BK |
2053 | |
2054 | ||
ff66d28f | 2055 | # Some tools Automake needs. |
33590f13 | 2056 | |
ff66d28f | 2057 | ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} |
33590f13 | 2058 | |
33590f13 | 2059 | |
ff66d28f | 2060 | AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} |
33590f13 | 2061 | |
ff66d28f PE |
2062 | |
2063 | AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} | |
2064 | ||
2065 | ||
2066 | AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} | |
2067 | ||
2068 | ||
2069 | MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} | |
2070 | ||
7eed349e | 2071 | install_sh=${install_sh-"$am_aux_dir/install-sh"} |
ff66d28f PE |
2072 | |
2073 | # Installed binaries are usually stripped using `strip' when the user | |
2074 | # run `make install-strip'. However `strip' might not be the right | |
2075 | # tool to use in cross-compilation environments, therefore Automake | |
2076 | # will honor the `STRIP' environment variable to overrule this program. | |
2077 | if test "$cross_compiling" != no; then | |
2078 | if test -n "$ac_tool_prefix"; then | |
2079 | # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. | |
2080 | set dummy ${ac_tool_prefix}strip; ac_word=$2 | |
7eed349e PC |
2081 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
2082 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
ff66d28f PE |
2083 | if test "${ac_cv_prog_STRIP+set}" = set; then |
2084 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
33590f13 | 2085 | else |
ff66d28f PE |
2086 | if test -n "$STRIP"; then |
2087 | ac_cv_prog_STRIP="$STRIP" # Let the user override the test. | |
33590f13 | 2088 | else |
ff66d28f PE |
2089 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
2090 | for as_dir in $PATH | |
2091 | do | |
2092 | IFS=$as_save_IFS | |
2093 | test -z "$as_dir" && as_dir=. | |
2094 | for ac_exec_ext in '' $ac_executable_extensions; do | |
7eed349e | 2095 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
ff66d28f PE |
2096 | ac_cv_prog_STRIP="${ac_tool_prefix}strip" |
2097 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
2098 | break 2 | |
2099 | fi | |
2100 | done | |
2101 | done | |
2102 | ||
33590f13 BK |
2103 | fi |
2104 | fi | |
ff66d28f PE |
2105 | STRIP=$ac_cv_prog_STRIP |
2106 | if test -n "$STRIP"; then | |
7eed349e PC |
2107 | echo "$as_me:$LINENO: result: $STRIP" >&5 |
2108 | echo "${ECHO_T}$STRIP" >&6 | |
33590f13 | 2109 | else |
7eed349e PC |
2110 | echo "$as_me:$LINENO: result: no" >&5 |
2111 | echo "${ECHO_T}no" >&6 | |
33590f13 BK |
2112 | fi |
2113 | ||
ff66d28f PE |
2114 | fi |
2115 | if test -z "$ac_cv_prog_STRIP"; then | |
2116 | ac_ct_STRIP=$STRIP | |
2117 | # Extract the first word of "strip", so it can be a program name with args. | |
2118 | set dummy strip; ac_word=$2 | |
7eed349e PC |
2119 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
2120 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
ff66d28f PE |
2121 | if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then |
2122 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
33590f13 | 2123 | else |
ff66d28f PE |
2124 | if test -n "$ac_ct_STRIP"; then |
2125 | ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. | |
33590f13 | 2126 | else |
ff66d28f PE |
2127 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
2128 | for as_dir in $PATH | |
2129 | do | |
2130 | IFS=$as_save_IFS | |
2131 | test -z "$as_dir" && as_dir=. | |
2132 | for ac_exec_ext in '' $ac_executable_extensions; do | |
7eed349e | 2133 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
ff66d28f PE |
2134 | ac_cv_prog_ac_ct_STRIP="strip" |
2135 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
2136 | break 2 | |
b2dad0e3 | 2137 | fi |
ff66d28f PE |
2138 | done |
2139 | done | |
2140 | ||
7eed349e | 2141 | test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":" |
b2dad0e3 BK |
2142 | fi |
2143 | fi | |
ff66d28f PE |
2144 | ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP |
2145 | if test -n "$ac_ct_STRIP"; then | |
7eed349e PC |
2146 | echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5 |
2147 | echo "${ECHO_T}$ac_ct_STRIP" >&6 | |
b2dad0e3 | 2148 | else |
7eed349e PC |
2149 | echo "$as_me:$LINENO: result: no" >&5 |
2150 | echo "${ECHO_T}no" >&6 | |
b2dad0e3 BK |
2151 | fi |
2152 | ||
7eed349e | 2153 | STRIP=$ac_ct_STRIP |
b2dad0e3 | 2154 | else |
ff66d28f | 2155 | STRIP="$ac_cv_prog_STRIP" |
b2dad0e3 | 2156 | fi |
ff66d28f | 2157 | |
b2dad0e3 | 2158 | fi |
7eed349e | 2159 | INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s" |
b2dad0e3 | 2160 | |
ff66d28f PE |
2161 | # We need awk for the "check" target. The system "awk" is bad on |
2162 | # some platforms. | |
a60945f8 PC |
2163 | # Always define AMTAR for backward compatibility. |
2164 | ||
2165 | AMTAR=${AMTAR-"${am_missing_run}tar"} | |
2166 | ||
2167 | am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -' | |
2168 | ||
2169 | ||
b2dad0e3 | 2170 | |
b2dad0e3 | 2171 | |
b2dad0e3 | 2172 | |
ff66d28f | 2173 | |
3a24bf5d KC |
2174 | |
2175 | ||
2176 | ||
2177 | ||
ff66d28f PE |
2178 | # Runs configure.host, finds CC, CXX, and assorted other critical bits. Sets |
2179 | # up critical shell variables. | |
2180 | ||
464aea98 JM |
2181 | ac_ext=c |
2182 | ac_cpp='$CPP $CPPFLAGS' | |
2183 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
2184 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
2185 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
7eed349e PC |
2186 | echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 |
2187 | echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6 | |
464aea98 JM |
2188 | # On Suns, sometimes $CPP names a directory. |
2189 | if test -n "$CPP" && test -d "$CPP"; then | |
2190 | CPP= | |
2191 | fi | |
2192 | if test -z "$CPP"; then | |
2193 | if test "${ac_cv_prog_CPP+set}" = set; then | |
2194 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
2195 | else | |
2196 | # Double quotes because CPP needs to be expanded | |
2197 | for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" | |
2198 | do | |
2199 | ac_preproc_ok=false | |
2200 | for ac_c_preproc_warn_flag in '' yes | |
2201 | do | |
2202 | # Use a header file that comes with gcc, so configuring glibc | |
2203 | # with a fresh cross-compiler works. | |
2204 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
2205 | # <limits.h> exists even on freestanding compilers. | |
2206 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
2207 | # not just through cpp. "Syntax error" is here to catch this case. | |
2208 | cat >conftest.$ac_ext <<_ACEOF | |
2209 | /* confdefs.h. */ | |
2210 | _ACEOF | |
2211 | cat confdefs.h >>conftest.$ac_ext | |
2212 | cat >>conftest.$ac_ext <<_ACEOF | |
2213 | /* end confdefs.h. */ | |
2214 | #ifdef __STDC__ | |
2215 | # include <limits.h> | |
2216 | #else | |
2217 | # include <assert.h> | |
2218 | #endif | |
2219 | Syntax error | |
2220 | _ACEOF | |
7eed349e PC |
2221 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 |
2222 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 | |
464aea98 JM |
2223 | ac_status=$? |
2224 | grep -v '^ *+' conftest.er1 >conftest.err | |
2225 | rm -f conftest.er1 | |
2226 | cat conftest.err >&5 | |
2227 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7eed349e PC |
2228 | (exit $ac_status); } >/dev/null; then |
2229 | if test -s conftest.err; then | |
2230 | ac_cpp_err=$ac_c_preproc_warn_flag | |
2231 | ac_cpp_err=$ac_cpp_err$ac_c_werror_flag | |
2232 | else | |
2233 | ac_cpp_err= | |
2234 | fi | |
2235 | else | |
2236 | ac_cpp_err=yes | |
2237 | fi | |
2238 | if test -z "$ac_cpp_err"; then | |
464aea98 JM |
2239 | : |
2240 | else | |
2241 | echo "$as_me: failed program was:" >&5 | |
2242 | sed 's/^/| /' conftest.$ac_ext >&5 | |
2243 | ||
2244 | # Broken: fails on valid input. | |
2245 | continue | |
2246 | fi | |
2247 | rm -f conftest.err conftest.$ac_ext | |
2248 | ||
7eed349e | 2249 | # OK, works on sane cases. Now check whether non-existent headers |
464aea98 JM |
2250 | # can be detected and how. |
2251 | cat >conftest.$ac_ext <<_ACEOF | |
2252 | /* confdefs.h. */ | |
2253 | _ACEOF | |
2254 | cat confdefs.h >>conftest.$ac_ext | |
2255 | cat >>conftest.$ac_ext <<_ACEOF | |
2256 | /* end confdefs.h. */ | |
2257 | #include <ac_nonexistent.h> | |
2258 | _ACEOF | |
7eed349e PC |
2259 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 |
2260 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 | |
464aea98 JM |
2261 | ac_status=$? |
2262 | grep -v '^ *+' conftest.er1 >conftest.err | |
2263 | rm -f conftest.er1 | |
2264 | cat conftest.err >&5 | |
2265 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7eed349e PC |
2266 | (exit $ac_status); } >/dev/null; then |
2267 | if test -s conftest.err; then | |
2268 | ac_cpp_err=$ac_c_preproc_warn_flag | |
2269 | ac_cpp_err=$ac_cpp_err$ac_c_werror_flag | |
2270 | else | |
2271 | ac_cpp_err= | |
2272 | fi | |
2273 | else | |
2274 | ac_cpp_err=yes | |
2275 | fi | |
2276 | if test -z "$ac_cpp_err"; then | |
464aea98 JM |
2277 | # Broken: success on invalid input. |
2278 | continue | |
2279 | else | |
2280 | echo "$as_me: failed program was:" >&5 | |
2281 | sed 's/^/| /' conftest.$ac_ext >&5 | |
2282 | ||
2283 | # Passes both tests. | |
2284 | ac_preproc_ok=: | |
2285 | break | |
2286 | fi | |
2287 | rm -f conftest.err conftest.$ac_ext | |
2288 | ||
2289 | done | |
2290 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. | |
2291 | rm -f conftest.err conftest.$ac_ext | |
2292 | if $ac_preproc_ok; then | |
2293 | break | |
2294 | fi | |
2295 | ||
2296 | done | |
2297 | ac_cv_prog_CPP=$CPP | |
2298 | ||
2299 | fi | |
2300 | CPP=$ac_cv_prog_CPP | |
2301 | else | |
2302 | ac_cv_prog_CPP=$CPP | |
2303 | fi | |
7eed349e PC |
2304 | echo "$as_me:$LINENO: result: $CPP" >&5 |
2305 | echo "${ECHO_T}$CPP" >&6 | |
464aea98 JM |
2306 | ac_preproc_ok=false |
2307 | for ac_c_preproc_warn_flag in '' yes | |
2308 | do | |
2309 | # Use a header file that comes with gcc, so configuring glibc | |
2310 | # with a fresh cross-compiler works. | |
2311 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
2312 | # <limits.h> exists even on freestanding compilers. | |
2313 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
2314 | # not just through cpp. "Syntax error" is here to catch this case. | |
2315 | cat >conftest.$ac_ext <<_ACEOF | |
2316 | /* confdefs.h. */ | |
2317 | _ACEOF | |
2318 | cat confdefs.h >>conftest.$ac_ext | |
2319 | cat >>conftest.$ac_ext <<_ACEOF | |
2320 | /* end confdefs.h. */ | |
2321 | #ifdef __STDC__ | |
2322 | # include <limits.h> | |
2323 | #else | |
2324 | # include <assert.h> | |
2325 | #endif | |
2326 | Syntax error | |
2327 | _ACEOF | |
7eed349e PC |
2328 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 |
2329 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 | |
464aea98 JM |
2330 | ac_status=$? |
2331 | grep -v '^ *+' conftest.er1 >conftest.err | |
2332 | rm -f conftest.er1 | |
2333 | cat conftest.err >&5 | |
2334 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7eed349e PC |
2335 | (exit $ac_status); } >/dev/null; then |
2336 | if test -s conftest.err; then | |
2337 | ac_cpp_err=$ac_c_preproc_warn_flag | |
2338 | ac_cpp_err=$ac_cpp_err$ac_c_werror_flag | |
2339 | else | |
2340 | ac_cpp_err= | |
2341 | fi | |
2342 | else | |
2343 | ac_cpp_err=yes | |
2344 | fi | |
2345 | if test -z "$ac_cpp_err"; then | |
464aea98 JM |
2346 | : |
2347 | else | |
2348 | echo "$as_me: failed program was:" >&5 | |
2349 | sed 's/^/| /' conftest.$ac_ext >&5 | |
2350 | ||
2351 | # Broken: fails on valid input. | |
2352 | continue | |
2353 | fi | |
2354 | rm -f conftest.err conftest.$ac_ext | |
2355 | ||
7eed349e | 2356 | # OK, works on sane cases. Now check whether non-existent headers |
464aea98 JM |
2357 | # can be detected and how. |
2358 | cat >conftest.$ac_ext <<_ACEOF | |
2359 | /* confdefs.h. */ | |
2360 | _ACEOF | |
2361 | cat confdefs.h >>conftest.$ac_ext | |
2362 | cat >>conftest.$ac_ext <<_ACEOF | |
2363 | /* end confdefs.h. */ | |
2364 | #include <ac_nonexistent.h> | |
2365 | _ACEOF | |
7eed349e PC |
2366 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 |
2367 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 | |
464aea98 JM |
2368 | ac_status=$? |
2369 | grep -v '^ *+' conftest.er1 >conftest.err | |
2370 | rm -f conftest.er1 | |
2371 | cat conftest.err >&5 | |
2372 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7eed349e PC |
2373 | (exit $ac_status); } >/dev/null; then |
2374 | if test -s conftest.err; then | |
2375 | ac_cpp_err=$ac_c_preproc_warn_flag | |
2376 | ac_cpp_err=$ac_cpp_err$ac_c_werror_flag | |
2377 | else | |
2378 | ac_cpp_err= | |
2379 | fi | |
2380 | else | |
2381 | ac_cpp_err=yes | |
2382 | fi | |
2383 | if test -z "$ac_cpp_err"; then | |
464aea98 JM |
2384 | # Broken: success on invalid input. |
2385 | continue | |
2386 | else | |
2387 | echo "$as_me: failed program was:" >&5 | |
2388 | sed 's/^/| /' conftest.$ac_ext >&5 | |
2389 | ||
2390 | # Passes both tests. | |
2391 | ac_preproc_ok=: | |
2392 | break | |
2393 | fi | |
2394 | rm -f conftest.err conftest.$ac_ext | |
2395 | ||
2396 | done | |
2397 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. | |
2398 | rm -f conftest.err conftest.$ac_ext | |
2399 | if $ac_preproc_ok; then | |
2400 | : | |
2401 | else | |
2402 | { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check | |
2403 | See \`config.log' for more details." >&5 | |
2404 | echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check | |
2405 | See \`config.log' for more details." >&2;} | |
2406 | { (exit 1); exit 1; }; } | |
2407 | fi | |
2408 | ||
2409 | ac_ext=c | |
2410 | ac_cpp='$CPP $CPPFLAGS' | |
2411 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
2412 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
2413 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
2414 | ||
2415 | ||
7eed349e PC |
2416 | echo "$as_me:$LINENO: checking for egrep" >&5 |
2417 | echo $ECHO_N "checking for egrep... $ECHO_C" >&6 | |
2418 | if test "${ac_cv_prog_egrep+set}" = set; then | |
464aea98 JM |
2419 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
2420 | else | |
7eed349e PC |
2421 | if echo a | (grep -E '(a|b)') >/dev/null 2>&1 |
2422 | then ac_cv_prog_egrep='grep -E' | |
2423 | else ac_cv_prog_egrep='egrep' | |
464aea98 JM |
2424 | fi |
2425 | fi | |
7eed349e PC |
2426 | echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5 |
2427 | echo "${ECHO_T}$ac_cv_prog_egrep" >&6 | |
2428 | EGREP=$ac_cv_prog_egrep | |
464aea98 JM |
2429 | |
2430 | ||
2431 | ||
82ba99d5 PE |
2432 | # Keep these sync'd with the list in Makefile.am. The first provides an |
2433 | # expandable list at autoconf time; the second provides an expandable list | |
2434 | # (i.e., shell variable) at configure time. | |
2435 | ||
4312e020 | 2436 | SUBDIRS='include libmath libsupc++ src doc po testsuite' |
82ba99d5 | 2437 | |
ff66d28f PE |
2438 | # These need to be absolute paths, yet at the same time need to |
2439 | # canonicalize only relative paths, because then amd will not unmount | |
2440 | # drives. Thus the use of PWDCMD: set it to 'pawd' or 'amq -w' if using amd. | |
2441 | glibcxx_builddir=`${PWDCMD-pwd}` | |
2442 | case $srcdir in | |
2443 | \\/$* | ?:\\/*) glibcxx_srcdir=${srcdir} ;; | |
2444 | *) glibcxx_srcdir=`cd "$srcdir" && ${PWDCMD-pwd} || echo "$srcdir"` ;; | |
2445 | esac | |
2446 | toplevel_srcdir=${glibcxx_srcdir}/.. | |
2447 | ||
2448 | ||
2449 | ||
2450 | ||
2451 | # We use these options to decide which functions to include. They are | |
2452 | # set from the top level. | |
2453 | ||
7eed349e | 2454 | # Check whether --with-target-subdir or --without-target-subdir was given. |
ff66d28f | 2455 | if test "${with_target_subdir+set}" = set; then |
7eed349e | 2456 | withval="$with_target_subdir" |
ff66d28f | 2457 | |
7eed349e | 2458 | fi; |
ff66d28f PE |
2459 | |
2460 | ||
7eed349e | 2461 | # Check whether --with-cross-host or --without-cross-host was given. |
ff66d28f | 2462 | if test "${with_cross_host+set}" = set; then |
7eed349e | 2463 | withval="$with_cross_host" |
ff66d28f | 2464 | |
7eed349e | 2465 | fi; |
ff66d28f PE |
2466 | |
2467 | ||
7eed349e | 2468 | # Check whether --with-newlib or --without-newlib was given. |
ff66d28f | 2469 | if test "${with_newlib+set}" = set; then |
7eed349e | 2470 | withval="$with_newlib" |
ff66d28f | 2471 | |
7eed349e | 2472 | fi; |
ff66d28f | 2473 | |
f6dda651 PE |
2474 | # We're almost certainly being configured before anything else which uses |
2475 | # C++, so all of our AC_PROG_* discoveries will be cached. It's vital that | |
2476 | # we not cache the value of CXX that we "discover" here, because it's set | |
2477 | # to something unique for us and libjava. Other target libraries need to | |
2478 | # find CXX for themselves. We yank the rug out from under the normal AC_* | |
2479 | # process by sneakily renaming the cache variable. This also lets us debug | |
2480 | # the value of "our" CXX in postmortems. | |
2481 | # | |
2482 | # We must also force CXX to /not/ be a precious variable, otherwise the | |
2483 | # wrong (non-multilib-adjusted) value will be used in multilibs. This | |
2484 | # little trick also affects CPPFLAGS, CXXFLAGS, and LDFLAGS. And as a side | |
2485 | # effect, CXXFLAGS is no longer automagically subst'd, so we have to do | |
2486 | # that ourselves. Un-preciousing AC_PROG_CC also affects CC and CFLAGS. | |
2487 | # | |
2488 | # -fno-builtin must be present here so that a non-conflicting form of | |
2489 | # std::exit can be guessed by AC_PROG_CXX, and used in later tests. | |
2490 | ||
2491 | ||
2492 | ||
2493 | ||
2494 | save_CXXFLAGS="$CXXFLAGS" | |
2495 | CXXFLAGS="$CXXFLAGS -fno-builtin" | |
ff66d28f PE |
2496 | ac_ext=c |
2497 | ac_cpp='$CPP $CPPFLAGS' | |
2498 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
2499 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
2500 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
2501 | if test -n "$ac_tool_prefix"; then | |
2502 | # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. | |
2503 | set dummy ${ac_tool_prefix}gcc; ac_word=$2 | |
7eed349e PC |
2504 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
2505 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
ff66d28f PE |
2506 | if test "${ac_cv_prog_CC+set}" = set; then |
2507 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
b2dad0e3 | 2508 | else |
ff66d28f PE |
2509 | if test -n "$CC"; then |
2510 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
b2dad0e3 | 2511 | else |
ff66d28f PE |
2512 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
2513 | for as_dir in $PATH | |
2514 | do | |
2515 | IFS=$as_save_IFS | |
2516 | test -z "$as_dir" && as_dir=. | |
2517 | for ac_exec_ext in '' $ac_executable_extensions; do | |
7eed349e | 2518 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
ff66d28f PE |
2519 | ac_cv_prog_CC="${ac_tool_prefix}gcc" |
2520 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
2521 | break 2 | |
2522 | fi | |
2523 | done | |
2524 | done | |
2525 | ||
b2dad0e3 BK |
2526 | fi |
2527 | fi | |
ff66d28f PE |
2528 | CC=$ac_cv_prog_CC |
2529 | if test -n "$CC"; then | |
7eed349e PC |
2530 | echo "$as_me:$LINENO: result: $CC" >&5 |
2531 | echo "${ECHO_T}$CC" >&6 | |
b2dad0e3 | 2532 | else |
7eed349e PC |
2533 | echo "$as_me:$LINENO: result: no" >&5 |
2534 | echo "${ECHO_T}no" >&6 | |
b2dad0e3 BK |
2535 | fi |
2536 | ||
ff66d28f PE |
2537 | fi |
2538 | if test -z "$ac_cv_prog_CC"; then | |
2539 | ac_ct_CC=$CC | |
2540 | # Extract the first word of "gcc", so it can be a program name with args. | |
2541 | set dummy gcc; ac_word=$2 | |
7eed349e PC |
2542 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
2543 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
ff66d28f PE |
2544 | if test "${ac_cv_prog_ac_ct_CC+set}" = set; then |
2545 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
b2dad0e3 | 2546 | else |
ff66d28f PE |
2547 | if test -n "$ac_ct_CC"; then |
2548 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
b2dad0e3 | 2549 | else |
ff66d28f PE |
2550 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
2551 | for as_dir in $PATH | |
2552 | do | |
2553 | IFS=$as_save_IFS | |
2554 | test -z "$as_dir" && as_dir=. | |
2555 | for ac_exec_ext in '' $ac_executable_extensions; do | |
7eed349e | 2556 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
ff66d28f PE |
2557 | ac_cv_prog_ac_ct_CC="gcc" |
2558 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
2559 | break 2 | |
2560 | fi | |
2561 | done | |
2562 | done | |
2563 | ||
b2dad0e3 BK |
2564 | fi |
2565 | fi | |
ff66d28f PE |
2566 | ac_ct_CC=$ac_cv_prog_ac_ct_CC |
2567 | if test -n "$ac_ct_CC"; then | |
7eed349e PC |
2568 | echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 |
2569 | echo "${ECHO_T}$ac_ct_CC" >&6 | |
b2dad0e3 | 2570 | else |
7eed349e PC |
2571 | echo "$as_me:$LINENO: result: no" >&5 |
2572 | echo "${ECHO_T}no" >&6 | |
b2dad0e3 | 2573 | fi |
b2dad0e3 | 2574 | |
7eed349e | 2575 | CC=$ac_ct_CC |
ff66d28f PE |
2576 | else |
2577 | CC="$ac_cv_prog_CC" | |
b2dad0e3 BK |
2578 | fi |
2579 | ||
ff66d28f | 2580 | if test -z "$CC"; then |
7eed349e PC |
2581 | if test -n "$ac_tool_prefix"; then |
2582 | # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. | |
ff66d28f | 2583 | set dummy ${ac_tool_prefix}cc; ac_word=$2 |
7eed349e PC |
2584 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
2585 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
ff66d28f PE |
2586 | if test "${ac_cv_prog_CC+set}" = set; then |
2587 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
2588 | else | |
2589 | if test -n "$CC"; then | |
2590 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
2591 | else | |
2592 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2593 | for as_dir in $PATH | |
2594 | do | |
2595 | IFS=$as_save_IFS | |
2596 | test -z "$as_dir" && as_dir=. | |
2597 | for ac_exec_ext in '' $ac_executable_extensions; do | |
7eed349e | 2598 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
ff66d28f PE |
2599 | ac_cv_prog_CC="${ac_tool_prefix}cc" |
2600 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
2601 | break 2 | |
b2dad0e3 | 2602 | fi |
ff66d28f PE |
2603 | done |
2604 | done | |
93b85586 | 2605 | |
ff66d28f PE |
2606 | fi |
2607 | fi | |
2608 | CC=$ac_cv_prog_CC | |
2609 | if test -n "$CC"; then | |
7eed349e PC |
2610 | echo "$as_me:$LINENO: result: $CC" >&5 |
2611 | echo "${ECHO_T}$CC" >&6 | |
e08c673e | 2612 | else |
7eed349e PC |
2613 | echo "$as_me:$LINENO: result: no" >&5 |
2614 | echo "${ECHO_T}no" >&6 | |
e08c673e PC |
2615 | fi |
2616 | ||
7eed349e PC |
2617 | fi |
2618 | if test -z "$ac_cv_prog_CC"; then | |
2619 | ac_ct_CC=$CC | |
2620 | # Extract the first word of "cc", so it can be a program name with args. | |
2621 | set dummy cc; ac_word=$2 | |
2622 | echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
2623 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
2624 | if test "${ac_cv_prog_ac_ct_CC+set}" = set; then | |
2625 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
2626 | else | |
2627 | if test -n "$ac_ct_CC"; then | |
2628 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
2629 | else | |
2630 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2631 | for as_dir in $PATH | |
2632 | do | |
2633 | IFS=$as_save_IFS | |
2634 | test -z "$as_dir" && as_dir=. | |
2635 | for ac_exec_ext in '' $ac_executable_extensions; do | |
2636 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
2637 | ac_cv_prog_ac_ct_CC="cc" | |
2638 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
2639 | break 2 | |
8a165db0 | 2640 | fi |
7eed349e PC |
2641 | done |
2642 | done | |
2643 | ||
2644 | fi | |
2645 | fi | |
2646 | ac_ct_CC=$ac_cv_prog_ac_ct_CC | |
2647 | if test -n "$ac_ct_CC"; then | |
2648 | echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 | |
2649 | echo "${ECHO_T}$ac_ct_CC" >&6 | |
2650 | else | |
2651 | echo "$as_me:$LINENO: result: no" >&5 | |
2652 | echo "${ECHO_T}no" >&6 | |
2653 | fi | |
2654 | ||
2655 | CC=$ac_ct_CC | |
2656 | else | |
2657 | CC="$ac_cv_prog_CC" | |
2658 | fi | |
2659 | ||
ff66d28f PE |
2660 | fi |
2661 | if test -z "$CC"; then | |
2662 | # Extract the first word of "cc", so it can be a program name with args. | |
2663 | set dummy cc; ac_word=$2 | |
7eed349e PC |
2664 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
2665 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
ff66d28f PE |
2666 | if test "${ac_cv_prog_CC+set}" = set; then |
2667 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
b2dad0e3 | 2668 | else |
ff66d28f PE |
2669 | if test -n "$CC"; then |
2670 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
b2dad0e3 | 2671 | else |
ff66d28f PE |
2672 | ac_prog_rejected=no |
2673 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2674 | for as_dir in $PATH | |
2675 | do | |
2676 | IFS=$as_save_IFS | |
2677 | test -z "$as_dir" && as_dir=. | |
2678 | for ac_exec_ext in '' $ac_executable_extensions; do | |
7eed349e | 2679 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
ff66d28f PE |
2680 | if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then |
2681 | ac_prog_rejected=yes | |
2682 | continue | |
2683 | fi | |
2684 | ac_cv_prog_CC="cc" | |
2685 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
2686 | break 2 | |
2687 | fi | |
2688 | done | |
2689 | done | |
2690 | ||
2691 | if test $ac_prog_rejected = yes; then | |
2692 | # We found a bogon in the path, so make sure we never use it. | |
2693 | set dummy $ac_cv_prog_CC | |
2694 | shift | |
2695 | if test $# != 0; then | |
2696 | # We chose a different compiler from the bogus one. | |
2697 | # However, it has the same basename, so the bogon will be chosen | |
2698 | # first if we set CC to just the basename; use the full file name. | |
2699 | shift | |
2700 | ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" | |
2701 | fi | |
b2dad0e3 BK |
2702 | fi |
2703 | fi | |
ff66d28f PE |
2704 | fi |
2705 | CC=$ac_cv_prog_CC | |
2706 | if test -n "$CC"; then | |
7eed349e PC |
2707 | echo "$as_me:$LINENO: result: $CC" >&5 |
2708 | echo "${ECHO_T}$CC" >&6 | |
b2dad0e3 | 2709 | else |
7eed349e PC |
2710 | echo "$as_me:$LINENO: result: no" >&5 |
2711 | echo "${ECHO_T}no" >&6 | |
b2dad0e3 BK |
2712 | fi |
2713 | ||
ff66d28f PE |
2714 | fi |
2715 | if test -z "$CC"; then | |
2716 | if test -n "$ac_tool_prefix"; then | |
7eed349e | 2717 | for ac_prog in cl |
ff66d28f PE |
2718 | do |
2719 | # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. | |
2720 | set dummy $ac_tool_prefix$ac_prog; ac_word=$2 | |
7eed349e PC |
2721 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
2722 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
ff66d28f PE |
2723 | if test "${ac_cv_prog_CC+set}" = set; then |
2724 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
b2dad0e3 | 2725 | else |
ff66d28f PE |
2726 | if test -n "$CC"; then |
2727 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
b2dad0e3 | 2728 | else |
ff66d28f PE |
2729 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
2730 | for as_dir in $PATH | |
2731 | do | |
2732 | IFS=$as_save_IFS | |
2733 | test -z "$as_dir" && as_dir=. | |
2734 | for ac_exec_ext in '' $ac_executable_extensions; do | |
7eed349e | 2735 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
ff66d28f PE |
2736 | ac_cv_prog_CC="$ac_tool_prefix$ac_prog" |
2737 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
2738 | break 2 | |
2739 | fi | |
2740 | done | |
2741 | done | |
2742 | ||
b2dad0e3 BK |
2743 | fi |
2744 | fi | |
ff66d28f PE |
2745 | CC=$ac_cv_prog_CC |
2746 | if test -n "$CC"; then | |
7eed349e PC |
2747 | echo "$as_me:$LINENO: result: $CC" >&5 |
2748 | echo "${ECHO_T}$CC" >&6 | |
b2dad0e3 | 2749 | else |
7eed349e PC |
2750 | echo "$as_me:$LINENO: result: no" >&5 |
2751 | echo "${ECHO_T}no" >&6 | |
b2dad0e3 BK |
2752 | fi |
2753 | ||
ff66d28f PE |
2754 | test -n "$CC" && break |
2755 | done | |
2756 | fi | |
2757 | if test -z "$CC"; then | |
2758 | ac_ct_CC=$CC | |
7eed349e | 2759 | for ac_prog in cl |
ff66d28f PE |
2760 | do |
2761 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
2762 | set dummy $ac_prog; ac_word=$2 | |
7eed349e PC |
2763 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
2764 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
ff66d28f PE |
2765 | if test "${ac_cv_prog_ac_ct_CC+set}" = set; then |
2766 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
b2dad0e3 | 2767 | else |
ff66d28f PE |
2768 | if test -n "$ac_ct_CC"; then |
2769 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
b2dad0e3 | 2770 | else |
ff66d28f PE |
2771 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
2772 | for as_dir in $PATH | |
2773 | do | |
2774 | IFS=$as_save_IFS | |
2775 | test -z "$as_dir" && as_dir=. | |
2776 | for ac_exec_ext in '' $ac_executable_extensions; do | |
7eed349e | 2777 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
ff66d28f PE |
2778 | ac_cv_prog_ac_ct_CC="$ac_prog" |
2779 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
2780 | break 2 | |
2781 | fi | |
2782 | done | |
2783 | done | |
2784 | ||
b2dad0e3 BK |
2785 | fi |
2786 | fi | |
ff66d28f PE |
2787 | ac_ct_CC=$ac_cv_prog_ac_ct_CC |
2788 | if test -n "$ac_ct_CC"; then | |
7eed349e PC |
2789 | echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 |
2790 | echo "${ECHO_T}$ac_ct_CC" >&6 | |
b2dad0e3 | 2791 | else |
7eed349e PC |
2792 | echo "$as_me:$LINENO: result: no" >&5 |
2793 | echo "${ECHO_T}no" >&6 | |
b2dad0e3 BK |
2794 | fi |
2795 | ||
ff66d28f PE |
2796 | test -n "$ac_ct_CC" && break |
2797 | done | |
b2dad0e3 | 2798 | |
7eed349e | 2799 | CC=$ac_ct_CC |
ff66d28f PE |
2800 | fi |
2801 | ||
2802 | fi | |
2803 | ||
2804 | ||
2805 | test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH | |
2806 | See \`config.log' for more details." >&5 | |
2807 | echo "$as_me: error: no acceptable C compiler found in \$PATH | |
2808 | See \`config.log' for more details." >&2;} | |
2809 | { (exit 1); exit 1; }; } | |
2810 | ||
2811 | # Provide some information about the compiler. | |
7eed349e PC |
2812 | echo "$as_me:$LINENO:" \ |
2813 | "checking for C compiler version" >&5 | |
ff66d28f | 2814 | ac_compiler=`set X $ac_compile; echo $2` |
7eed349e PC |
2815 | { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5 |
2816 | (eval $ac_compiler --version </dev/null >&5) 2>&5 | |
ff66d28f PE |
2817 | ac_status=$? |
2818 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2819 | (exit $ac_status); } | |
7eed349e PC |
2820 | { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5 |
2821 | (eval $ac_compiler -v </dev/null >&5) 2>&5 | |
ff66d28f PE |
2822 | ac_status=$? |
2823 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2824 | (exit $ac_status); } | |
7eed349e PC |
2825 | { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5 |
2826 | (eval $ac_compiler -V </dev/null >&5) 2>&5 | |
ff66d28f PE |
2827 | ac_status=$? |
2828 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2829 | (exit $ac_status); } | |
2830 | ||
2831 | cat >conftest.$ac_ext <<_ACEOF | |
ff66d28f PE |
2832 | /* confdefs.h. */ |
2833 | _ACEOF | |
2834 | cat confdefs.h >>conftest.$ac_ext | |
2835 | cat >>conftest.$ac_ext <<_ACEOF | |
2836 | /* end confdefs.h. */ | |
2837 | ||
3a24bf5d KC |
2838 | int |
2839 | main () | |
2840 | { | |
2841 | ||
2842 | ; | |
2843 | return 0; | |
2844 | } | |
2845 | _ACEOF | |
2846 | # FIXME: Cleanup? | |
2847 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
2848 | (eval $ac_link) 2>&5 | |
2849 | ac_status=$? | |
2850 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2851 | (exit $ac_status); }; then | |
2852 | gcc_no_link=no | |
2853 | else | |
2854 | gcc_no_link=yes | |
2855 | fi | |
2856 | ||
2857 | if test x$gcc_no_link = xyes; then | |
2858 | # Setting cross_compile will disable run tests; it will | |
2859 | # also disable AC_CHECK_FILE but that's generally | |
2860 | # correct if we can't link. | |
2861 | cross_compiling=yes | |
2862 | EXEEXT= | |
2863 | else | |
2864 | cat >conftest.$ac_ext <<_ACEOF | |
2865 | /* confdefs.h. */ | |
2866 | _ACEOF | |
2867 | cat confdefs.h >>conftest.$ac_ext | |
2868 | cat >>conftest.$ac_ext <<_ACEOF | |
2869 | /* end confdefs.h. */ | |
2870 | ||
ff66d28f PE |
2871 | int |
2872 | main () | |
2873 | { | |
2874 | ||
2875 | ; | |
2876 | return 0; | |
2877 | } | |
2878 | _ACEOF | |
2879 | ac_clean_files_save=$ac_clean_files | |
2880 | ac_clean_files="$ac_clean_files a.out a.exe b.out" | |
2881 | # Try to create an executable without -o first, disregard a.out. | |
2882 | # It will help us diagnose broken compilers, and finding out an intuition | |
2883 | # of exeext. | |
7eed349e PC |
2884 | echo "$as_me:$LINENO: checking for C compiler default output file name" >&5 |
2885 | echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6 | |
ff66d28f | 2886 | ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` |
7eed349e PC |
2887 | if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5 |
2888 | (eval $ac_link_default) 2>&5 | |
ff66d28f PE |
2889 | ac_status=$? |
2890 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2891 | (exit $ac_status); }; then | |
7eed349e PC |
2892 | # Find the output, starting from the most likely. This scheme is |
2893 | # not robust to junk in `.', hence go to wildcards (a.*) only as a last | |
2894 | # resort. | |
2895 | ||
2896 | # Be careful to initialize this variable, since it used to be cached. | |
2897 | # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile. | |
2898 | ac_cv_exeext= | |
2899 | # b.out is created by i960 compilers. | |
2900 | for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out | |
ff66d28f PE |
2901 | do |
2902 | test -f "$ac_file" || continue | |
2903 | case $ac_file in | |
7eed349e PC |
2904 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) |
2905 | ;; | |
2906 | conftest.$ac_ext ) | |
2907 | # This is the source file. | |
ec2075e9 | 2908 | ;; |
ff66d28f | 2909 | [ab].out ) |
ec2075e9 BK |
2910 | # We found the default executable, but exeext='' is most |
2911 | # certainly right. | |
2912 | break;; | |
ff66d28f | 2913 | *.* ) |
7eed349e PC |
2914 | ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` |
2915 | # FIXME: I believe we export ac_cv_exeext for Libtool, | |
2916 | # but it would be cool to find out if it's true. Does anybody | |
2917 | # maintain Libtool? --akim. | |
2918 | export ac_cv_exeext | |
ec2075e9 | 2919 | break;; |
ff66d28f | 2920 | * ) |
ec2075e9 | 2921 | break;; |
ff66d28f PE |
2922 | esac |
2923 | done | |
b2dad0e3 | 2924 | else |
ff66d28f PE |
2925 | echo "$as_me: failed program was:" >&5 |
2926 | sed 's/^/| /' conftest.$ac_ext >&5 | |
2927 | ||
2928 | { { echo "$as_me:$LINENO: error: C compiler cannot create executables | |
2929 | See \`config.log' for more details." >&5 | |
2930 | echo "$as_me: error: C compiler cannot create executables | |
2931 | See \`config.log' for more details." >&2;} | |
2932 | { (exit 77); exit 77; }; } | |
2933 | fi | |
2934 | ||
2935 | ac_exeext=$ac_cv_exeext | |
7eed349e PC |
2936 | echo "$as_me:$LINENO: result: $ac_file" >&5 |
2937 | echo "${ECHO_T}$ac_file" >&6 | |
ff66d28f | 2938 | |
7eed349e | 2939 | # Check the compiler produces executables we can run. If not, either |
ff66d28f | 2940 | # the compiler is broken, or we cross compile. |
7eed349e PC |
2941 | echo "$as_me:$LINENO: checking whether the C compiler works" >&5 |
2942 | echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6 | |
ff66d28f PE |
2943 | # FIXME: These cross compiler hacks should be removed for Autoconf 3.0 |
2944 | # If not cross compiling, check that we can run a simple program. | |
2945 | if test "$cross_compiling" != yes; then | |
2946 | if { ac_try='./$ac_file' | |
7eed349e PC |
2947 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
2948 | (eval $ac_try) 2>&5 | |
ff66d28f PE |
2949 | ac_status=$? |
2950 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2951 | (exit $ac_status); }; }; then | |
2952 | cross_compiling=no | |
2953 | else | |
2954 | if test "$cross_compiling" = maybe; then | |
2955 | cross_compiling=yes | |
2956 | else | |
2957 | { { echo "$as_me:$LINENO: error: cannot run C compiled programs. | |
2958 | If you meant to cross compile, use \`--host'. | |
2959 | See \`config.log' for more details." >&5 | |
2960 | echo "$as_me: error: cannot run C compiled programs. | |
2961 | If you meant to cross compile, use \`--host'. | |
2962 | See \`config.log' for more details." >&2;} | |
2963 | { (exit 1); exit 1; }; } | |
b2dad0e3 | 2964 | fi |
ff66d28f | 2965 | fi |
b2dad0e3 | 2966 | fi |
7eed349e PC |
2967 | echo "$as_me:$LINENO: result: yes" >&5 |
2968 | echo "${ECHO_T}yes" >&6 | |
ff66d28f PE |
2969 | |
2970 | rm -f a.out a.exe conftest$ac_cv_exeext b.out | |
2971 | ac_clean_files=$ac_clean_files_save | |
7eed349e | 2972 | # Check the compiler produces executables we can run. If not, either |
ff66d28f | 2973 | # the compiler is broken, or we cross compile. |
7eed349e PC |
2974 | echo "$as_me:$LINENO: checking whether we are cross compiling" >&5 |
2975 | echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6 | |
2976 | echo "$as_me:$LINENO: result: $cross_compiling" >&5 | |
2977 | echo "${ECHO_T}$cross_compiling" >&6 | |
2978 | ||
2979 | echo "$as_me:$LINENO: checking for suffix of executables" >&5 | |
2980 | echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6 | |
2981 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
2982 | (eval $ac_link) 2>&5 | |
ff66d28f PE |
2983 | ac_status=$? |
2984 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2985 | (exit $ac_status); }; then | |
2986 | # If both `conftest.exe' and `conftest' are `present' (well, observable) | |
2987 | # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will | |
2988 | # work properly (i.e., refer to `conftest.exe'), while it won't with | |
2989 | # `rm'. | |
2990 | for ac_file in conftest.exe conftest conftest.*; do | |
2991 | test -f "$ac_file" || continue | |
2992 | case $ac_file in | |
7eed349e | 2993 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;; |
ff66d28f | 2994 | *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` |
7eed349e | 2995 | export ac_cv_exeext |
ec2075e9 | 2996 | break;; |
ff66d28f PE |
2997 | * ) break;; |
2998 | esac | |
2999 | done | |
b2dad0e3 | 3000 | else |
ff66d28f PE |
3001 | { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link |
3002 | See \`config.log' for more details." >&5 | |
3003 | echo "$as_me: error: cannot compute suffix of executables: cannot compile and link | |
3004 | See \`config.log' for more details." >&2;} | |
3005 | { (exit 1); exit 1; }; } | |
b2dad0e3 BK |
3006 | fi |
3007 | ||
ff66d28f | 3008 | rm -f conftest$ac_cv_exeext |
7eed349e PC |
3009 | echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5 |
3010 | echo "${ECHO_T}$ac_cv_exeext" >&6 | |
ff66d28f PE |
3011 | |
3012 | rm -f conftest.$ac_ext | |
3013 | EXEEXT=$ac_cv_exeext | |
3014 | ac_exeext=$EXEEXT | |
3a24bf5d | 3015 | fi |
7eed349e PC |
3016 | echo "$as_me:$LINENO: checking for suffix of object files" >&5 |
3017 | echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6 | |
ff66d28f PE |
3018 | if test "${ac_cv_objext+set}" = set; then |
3019 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
3020 | else | |
3021 | cat >conftest.$ac_ext <<_ACEOF | |
ff66d28f PE |
3022 | /* confdefs.h. */ |
3023 | _ACEOF | |
3024 | cat confdefs.h >>conftest.$ac_ext | |
3025 | cat >>conftest.$ac_ext <<_ACEOF | |
3026 | /* end confdefs.h. */ | |
3027 | ||
3028 | int | |
3029 | main () | |
3030 | { | |
3031 | ||
3032 | ; | |
3033 | return 0; | |
3034 | } | |
3035 | _ACEOF | |
3036 | rm -f conftest.o conftest.obj | |
7eed349e PC |
3037 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
3038 | (eval $ac_compile) 2>&5 | |
ff66d28f PE |
3039 | ac_status=$? |
3040 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3041 | (exit $ac_status); }; then | |
7eed349e | 3042 | for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do |
ff66d28f | 3043 | case $ac_file in |
7eed349e | 3044 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;; |
ff66d28f PE |
3045 | *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` |
3046 | break;; | |
3047 | esac | |
3048 | done | |
b2dad0e3 | 3049 | else |
ff66d28f PE |
3050 | echo "$as_me: failed program was:" >&5 |
3051 | sed 's/^/| /' conftest.$ac_ext >&5 | |
3052 | ||
3053 | { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile | |
3054 | See \`config.log' for more details." >&5 | |
3055 | echo "$as_me: error: cannot compute suffix of object files: cannot compile | |
3056 | See \`config.log' for more details." >&2;} | |
3057 | { (exit 1); exit 1; }; } | |
46840bcd | 3058 | fi |
ff66d28f PE |
3059 | |
3060 | rm -f conftest.$ac_cv_objext conftest.$ac_ext | |
46840bcd | 3061 | fi |
7eed349e PC |
3062 | echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 |
3063 | echo "${ECHO_T}$ac_cv_objext" >&6 | |
ff66d28f PE |
3064 | OBJEXT=$ac_cv_objext |
3065 | ac_objext=$OBJEXT | |
7eed349e PC |
3066 | echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 |
3067 | echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6 | |
ff66d28f PE |
3068 | if test "${ac_cv_c_compiler_gnu+set}" = set; then |
3069 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
3070 | else | |
3071 | cat >conftest.$ac_ext <<_ACEOF | |
ff66d28f PE |
3072 | /* confdefs.h. */ |
3073 | _ACEOF | |
3074 | cat confdefs.h >>conftest.$ac_ext | |
3075 | cat >>conftest.$ac_ext <<_ACEOF | |
3076 | /* end confdefs.h. */ | |
46840bcd | 3077 | |
ff66d28f PE |
3078 | int |
3079 | main () | |
3080 | { | |
3081 | #ifndef __GNUC__ | |
3082 | choke me | |
3083 | #endif | |
3084 | ||
3085 | ; | |
3086 | return 0; | |
3087 | } | |
3088 | _ACEOF | |
3089 | rm -f conftest.$ac_objext | |
7eed349e PC |
3090 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
3091 | (eval $ac_compile) 2>conftest.er1 | |
ff66d28f | 3092 | ac_status=$? |
ec2075e9 BK |
3093 | grep -v '^ *+' conftest.er1 >conftest.err |
3094 | rm -f conftest.er1 | |
3095 | cat conftest.err >&5 | |
ff66d28f | 3096 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
7eed349e PC |
3097 | (exit $ac_status); } && |
3098 | { ac_try='test -z "$ac_c_werror_flag" | |
3099 | || test ! -s conftest.err' | |
3100 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
3101 | (eval $ac_try) 2>&5 | |
3102 | ac_status=$? | |
3103 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3104 | (exit $ac_status); }; } && | |
3105 | { ac_try='test -s conftest.$ac_objext' | |
3106 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
3107 | (eval $ac_try) 2>&5 | |
3108 | ac_status=$? | |
3109 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3110 | (exit $ac_status); }; }; then | |
ff66d28f PE |
3111 | ac_compiler_gnu=yes |
3112 | else | |
3113 | echo "$as_me: failed program was:" >&5 | |
3114 | sed 's/^/| /' conftest.$ac_ext >&5 | |
3115 | ||
7eed349e | 3116 | ac_compiler_gnu=no |
ff66d28f | 3117 | fi |
7eed349e | 3118 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
ff66d28f PE |
3119 | ac_cv_c_compiler_gnu=$ac_compiler_gnu |
3120 | ||
3121 | fi | |
7eed349e PC |
3122 | echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 |
3123 | echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6 | |
ff66d28f PE |
3124 | GCC=`test $ac_compiler_gnu = yes && echo yes` |
3125 | ac_test_CFLAGS=${CFLAGS+set} | |
3126 | ac_save_CFLAGS=$CFLAGS | |
7eed349e PC |
3127 | CFLAGS="-g" |
3128 | echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 | |
3129 | echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6 | |
ff66d28f PE |
3130 | if test "${ac_cv_prog_cc_g+set}" = set; then |
3131 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
3132 | else | |
7eed349e | 3133 | cat >conftest.$ac_ext <<_ACEOF |
ff66d28f PE |
3134 | /* confdefs.h. */ |
3135 | _ACEOF | |
3136 | cat confdefs.h >>conftest.$ac_ext | |
3137 | cat >>conftest.$ac_ext <<_ACEOF | |
3138 | /* end confdefs.h. */ | |
3139 | ||
3140 | int | |
3141 | main () | |
3142 | { | |
3143 | ||
3144 | ; | |
3145 | return 0; | |
3146 | } | |
3147 | _ACEOF | |
3148 | rm -f conftest.$ac_objext | |
7eed349e PC |
3149 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
3150 | (eval $ac_compile) 2>conftest.er1 | |
ff66d28f | 3151 | ac_status=$? |
ec2075e9 BK |
3152 | grep -v '^ *+' conftest.er1 >conftest.err |
3153 | rm -f conftest.er1 | |
3154 | cat conftest.err >&5 | |
ff66d28f | 3155 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
7eed349e PC |
3156 | (exit $ac_status); } && |
3157 | { ac_try='test -z "$ac_c_werror_flag" | |
3158 | || test ! -s conftest.err' | |
3159 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
3160 | (eval $ac_try) 2>&5 | |
ec2075e9 BK |
3161 | ac_status=$? |
3162 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7eed349e PC |
3163 | (exit $ac_status); }; } && |
3164 | { ac_try='test -s conftest.$ac_objext' | |
3165 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
3166 | (eval $ac_try) 2>&5 | |
ff66d28f PE |
3167 | ac_status=$? |
3168 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7eed349e | 3169 | (exit $ac_status); }; }; then |
ff66d28f | 3170 | ac_cv_prog_cc_g=yes |
b2dad0e3 | 3171 | else |
ff66d28f PE |
3172 | echo "$as_me: failed program was:" >&5 |
3173 | sed 's/^/| /' conftest.$ac_ext >&5 | |
b2dad0e3 | 3174 | |
7eed349e | 3175 | ac_cv_prog_cc_g=no |
b2dad0e3 | 3176 | fi |
7eed349e | 3177 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
ff66d28f | 3178 | fi |
7eed349e PC |
3179 | echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 |
3180 | echo "${ECHO_T}$ac_cv_prog_cc_g" >&6 | |
ff66d28f PE |
3181 | if test "$ac_test_CFLAGS" = set; then |
3182 | CFLAGS=$ac_save_CFLAGS | |
3183 | elif test $ac_cv_prog_cc_g = yes; then | |
3184 | if test "$GCC" = yes; then | |
3185 | CFLAGS="-g -O2" | |
b2dad0e3 | 3186 | else |
ff66d28f | 3187 | CFLAGS="-g" |
b2dad0e3 | 3188 | fi |
ff66d28f PE |
3189 | else |
3190 | if test "$GCC" = yes; then | |
3191 | CFLAGS="-O2" | |
3192 | else | |
3193 | CFLAGS= | |
3194 | fi | |
3195 | fi | |
7eed349e PC |
3196 | echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5 |
3197 | echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6 | |
3198 | if test "${ac_cv_prog_cc_stdc+set}" = set; then | |
ff66d28f PE |
3199 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
3200 | else | |
7eed349e | 3201 | ac_cv_prog_cc_stdc=no |
ff66d28f PE |
3202 | ac_save_CC=$CC |
3203 | cat >conftest.$ac_ext <<_ACEOF | |
ff66d28f PE |
3204 | /* confdefs.h. */ |
3205 | _ACEOF | |
3206 | cat confdefs.h >>conftest.$ac_ext | |
3207 | cat >>conftest.$ac_ext <<_ACEOF | |
3208 | /* end confdefs.h. */ | |
3209 | #include <stdarg.h> | |
3210 | #include <stdio.h> | |
3211 | #include <sys/types.h> | |
3212 | #include <sys/stat.h> | |
3213 | /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ | |
3214 | struct buf { int x; }; | |
3215 | FILE * (*rcsopen) (struct buf *, struct stat *, int); | |
3216 | static char *e (p, i) | |
3217 | char **p; | |
3218 | int i; | |
3219 | { | |
3220 | return p[i]; | |
3221 | } | |
3222 | static char *f (char * (*g) (char **, int), char **p, ...) | |
3223 | { | |
3224 | char *s; | |
3225 | va_list v; | |
3226 | va_start (v,p); | |
3227 | s = g (p, va_arg (v,int)); | |
3228 | va_end (v); | |
3229 | return s; | |
3230 | } | |
ec2075e9 BK |
3231 | |
3232 | /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has | |
3233 | function prototypes and stuff, but not '\xHH' hex character constants. | |
3234 | These don't provoke an error unfortunately, instead are silently treated | |
7eed349e | 3235 | as 'x'. The following induces an error, until -std1 is added to get |
ec2075e9 BK |
3236 | proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an |
3237 | array size at least. It's necessary to write '\x00'==0 to get something | |
7eed349e | 3238 | that's true only with -std1. */ |
ec2075e9 BK |
3239 | int osf4_cc_array ['\x00' == 0 ? 1 : -1]; |
3240 | ||
ff66d28f PE |
3241 | int test (int i, double x); |
3242 | struct s1 {int (*f) (int a);}; | |
3243 | struct s2 {int (*f) (double a);}; | |
3244 | int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); | |
3245 | int argc; | |
3246 | char **argv; | |
3247 | int | |
3248 | main () | |
3249 | { | |
3250 | return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; | |
3251 | ; | |
3252 | return 0; | |
3253 | } | |
3254 | _ACEOF | |
7eed349e PC |
3255 | # Don't try gcc -ansi; that turns off useful extensions and |
3256 | # breaks some systems' header files. | |
3257 | # AIX -qlanglvl=ansi | |
3258 | # Ultrix and OSF/1 -std1 | |
3259 | # HP-UX 10.20 and later -Ae | |
3260 | # HP-UX older versions -Aa -D_HPUX_SOURCE | |
3261 | # SVR4 -Xc -D__EXTENSIONS__ | |
3262 | for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" | |
ff66d28f PE |
3263 | do |
3264 | CC="$ac_save_CC $ac_arg" | |
3265 | rm -f conftest.$ac_objext | |
7eed349e PC |
3266 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
3267 | (eval $ac_compile) 2>conftest.er1 | |
ff66d28f | 3268 | ac_status=$? |
ec2075e9 BK |
3269 | grep -v '^ *+' conftest.er1 >conftest.err |
3270 | rm -f conftest.er1 | |
3271 | cat conftest.err >&5 | |
ff66d28f | 3272 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
7eed349e PC |
3273 | (exit $ac_status); } && |
3274 | { ac_try='test -z "$ac_c_werror_flag" | |
3275 | || test ! -s conftest.err' | |
3276 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
3277 | (eval $ac_try) 2>&5 | |
3278 | ac_status=$? | |
3279 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3280 | (exit $ac_status); }; } && | |
3281 | { ac_try='test -s conftest.$ac_objext' | |
3282 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
3283 | (eval $ac_try) 2>&5 | |
3284 | ac_status=$? | |
3285 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3286 | (exit $ac_status); }; }; then | |
3287 | ac_cv_prog_cc_stdc=$ac_arg | |
3288 | break | |
ff66d28f PE |
3289 | else |
3290 | echo "$as_me: failed program was:" >&5 | |
3291 | sed 's/^/| /' conftest.$ac_ext >&5 | |
3292 | ||
b2dad0e3 | 3293 | fi |
7eed349e | 3294 | rm -f conftest.err conftest.$ac_objext |
ff66d28f | 3295 | done |
7eed349e | 3296 | rm -f conftest.$ac_ext conftest.$ac_objext |
ff66d28f | 3297 | CC=$ac_save_CC |
b2dad0e3 | 3298 | |
ff66d28f | 3299 | fi |
7eed349e PC |
3300 | |
3301 | case "x$ac_cv_prog_cc_stdc" in | |
3302 | x|xno) | |
3303 | echo "$as_me:$LINENO: result: none needed" >&5 | |
3304 | echo "${ECHO_T}none needed" >&6 ;; | |
ff66d28f | 3305 | *) |
7eed349e PC |
3306 | echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5 |
3307 | echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6 | |
3308 | CC="$CC $ac_cv_prog_cc_stdc" ;; | |
ff66d28f | 3309 | esac |
b2dad0e3 | 3310 | |
7eed349e PC |
3311 | # Some people use a C++ compiler to compile C. Since we use `exit', |
3312 | # in C++ we need to declare it. In case someone uses the same compiler | |
3313 | # for both compiling C and C++ we need to have the C++ compiler decide | |
3314 | # the declaration of exit, since it's the most demanding environment. | |
3315 | cat >conftest.$ac_ext <<_ACEOF | |
3316 | #ifndef __cplusplus | |
3317 | choke me | |
3318 | #endif | |
3319 | _ACEOF | |
3320 | rm -f conftest.$ac_objext | |
3321 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
3322 | (eval $ac_compile) 2>conftest.er1 | |
3323 | ac_status=$? | |
3324 | grep -v '^ *+' conftest.er1 >conftest.err | |
3325 | rm -f conftest.er1 | |
3326 | cat conftest.err >&5 | |
3327 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3328 | (exit $ac_status); } && | |
3329 | { ac_try='test -z "$ac_c_werror_flag" | |
3330 | || test ! -s conftest.err' | |
3331 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
3332 | (eval $ac_try) 2>&5 | |
3333 | ac_status=$? | |
3334 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3335 | (exit $ac_status); }; } && | |
3336 | { ac_try='test -s conftest.$ac_objext' | |
3337 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
3338 | (eval $ac_try) 2>&5 | |
3339 | ac_status=$? | |
3340 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3341 | (exit $ac_status); }; }; then | |
3342 | for ac_declaration in \ | |
3343 | '' \ | |
3344 | 'extern "C" void std::exit (int) throw (); using std::exit;' \ | |
3345 | 'extern "C" void std::exit (int); using std::exit;' \ | |
3346 | 'extern "C" void exit (int) throw ();' \ | |
3347 | 'extern "C" void exit (int);' \ | |
3348 | 'void exit (int);' | |
3349 | do | |
3350 | cat >conftest.$ac_ext <<_ACEOF | |
3351 | /* confdefs.h. */ | |
3352 | _ACEOF | |
3353 | cat confdefs.h >>conftest.$ac_ext | |
3354 | cat >>conftest.$ac_ext <<_ACEOF | |
3355 | /* end confdefs.h. */ | |
3356 | $ac_declaration | |
3357 | #include <stdlib.h> | |
3358 | int | |
3359 | main () | |
3360 | { | |
3361 | exit (42); | |
3362 | ; | |
3363 | return 0; | |
3364 | } | |
3365 | _ACEOF | |
3366 | rm -f conftest.$ac_objext | |
3367 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
3368 | (eval $ac_compile) 2>conftest.er1 | |
3369 | ac_status=$? | |
3370 | grep -v '^ *+' conftest.er1 >conftest.err | |
3371 | rm -f conftest.er1 | |
3372 | cat conftest.err >&5 | |
3373 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3374 | (exit $ac_status); } && | |
3375 | { ac_try='test -z "$ac_c_werror_flag" | |
3376 | || test ! -s conftest.err' | |
3377 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
3378 | (eval $ac_try) 2>&5 | |
3379 | ac_status=$? | |
3380 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3381 | (exit $ac_status); }; } && | |
3382 | { ac_try='test -s conftest.$ac_objext' | |
3383 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
3384 | (eval $ac_try) 2>&5 | |
3385 | ac_status=$? | |
3386 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3387 | (exit $ac_status); }; }; then | |
3388 | : | |
3389 | else | |
3390 | echo "$as_me: failed program was:" >&5 | |
3391 | sed 's/^/| /' conftest.$ac_ext >&5 | |
3392 | ||
3393 | continue | |
3394 | fi | |
3395 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
3396 | cat >conftest.$ac_ext <<_ACEOF | |
3397 | /* confdefs.h. */ | |
3398 | _ACEOF | |
3399 | cat confdefs.h >>conftest.$ac_ext | |
3400 | cat >>conftest.$ac_ext <<_ACEOF | |
3401 | /* end confdefs.h. */ | |
3402 | $ac_declaration | |
3403 | int | |
3404 | main () | |
3405 | { | |
3406 | exit (42); | |
3407 | ; | |
3408 | return 0; | |
3409 | } | |
3410 | _ACEOF | |
3411 | rm -f conftest.$ac_objext | |
3412 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
3413 | (eval $ac_compile) 2>conftest.er1 | |
3414 | ac_status=$? | |
3415 | grep -v '^ *+' conftest.er1 >conftest.err | |
3416 | rm -f conftest.er1 | |
3417 | cat conftest.err >&5 | |
3418 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3419 | (exit $ac_status); } && | |
3420 | { ac_try='test -z "$ac_c_werror_flag" | |
3421 | || test ! -s conftest.err' | |
3422 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
3423 | (eval $ac_try) 2>&5 | |
3424 | ac_status=$? | |
3425 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3426 | (exit $ac_status); }; } && | |
3427 | { ac_try='test -s conftest.$ac_objext' | |
3428 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
3429 | (eval $ac_try) 2>&5 | |
3430 | ac_status=$? | |
3431 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3432 | (exit $ac_status); }; }; then | |
3433 | break | |
3434 | else | |
3435 | echo "$as_me: failed program was:" >&5 | |
3436 | sed 's/^/| /' conftest.$ac_ext >&5 | |
3437 | ||
3438 | fi | |
3439 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
3440 | done | |
3441 | rm -f conftest* | |
3442 | if test -n "$ac_declaration"; then | |
3443 | echo '#ifdef __cplusplus' >>confdefs.h | |
3444 | echo $ac_declaration >>confdefs.h | |
3445 | echo '#endif' >>confdefs.h | |
3446 | fi | |
3447 | ||
3448 | else | |
3449 | echo "$as_me: failed program was:" >&5 | |
3450 | sed 's/^/| /' conftest.$ac_ext >&5 | |
ff66d28f | 3451 | |
7eed349e PC |
3452 | fi |
3453 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
ff66d28f PE |
3454 | ac_ext=c |
3455 | ac_cpp='$CPP $CPPFLAGS' | |
3456 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3457 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3458 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
3459 | ||
7eed349e | 3460 | ac_ext=cc |
ff66d28f PE |
3461 | ac_cpp='$CXXCPP $CPPFLAGS' |
3462 | ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3463 | ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3464 | ac_compiler_gnu=$ac_cv_cxx_compiler_gnu | |
7eed349e PC |
3465 | if test -n "$ac_tool_prefix"; then |
3466 | for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC | |
ff66d28f PE |
3467 | do |
3468 | # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. | |
3469 | set dummy $ac_tool_prefix$ac_prog; ac_word=$2 | |
7eed349e PC |
3470 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
3471 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
ff66d28f PE |
3472 | if test "${glibcxx_cv_prog_CXX+set}" = set; then |
3473 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
3474 | else | |
3475 | if test -n "$CXX"; then | |
3476 | glibcxx_cv_prog_CXX="$CXX" # Let the user override the test. | |
3477 | else | |
3478 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3479 | for as_dir in $PATH | |
3480 | do | |
3481 | IFS=$as_save_IFS | |
3482 | test -z "$as_dir" && as_dir=. | |
3483 | for ac_exec_ext in '' $ac_executable_extensions; do | |
7eed349e | 3484 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
ff66d28f PE |
3485 | glibcxx_cv_prog_CXX="$ac_tool_prefix$ac_prog" |
3486 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3487 | break 2 | |
3488 | fi | |
3489 | done | |
3490 | done | |
3491 | ||
3492 | fi | |
3493 | fi | |
3494 | CXX=$glibcxx_cv_prog_CXX | |
3495 | if test -n "$CXX"; then | |
7eed349e PC |
3496 | echo "$as_me:$LINENO: result: $CXX" >&5 |
3497 | echo "${ECHO_T}$CXX" >&6 | |
b2dad0e3 | 3498 | else |
7eed349e PC |
3499 | echo "$as_me:$LINENO: result: no" >&5 |
3500 | echo "${ECHO_T}no" >&6 | |
b2dad0e3 | 3501 | fi |
b2dad0e3 | 3502 | |
ff66d28f PE |
3503 | test -n "$CXX" && break |
3504 | done | |
3505 | fi | |
3506 | if test -z "$CXX"; then | |
3507 | ac_ct_CXX=$CXX | |
7eed349e | 3508 | for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC |
ff66d28f PE |
3509 | do |
3510 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
3511 | set dummy $ac_prog; ac_word=$2 | |
7eed349e PC |
3512 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
3513 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
ff66d28f PE |
3514 | if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then |
3515 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
3516 | else | |
3517 | if test -n "$ac_ct_CXX"; then | |
3518 | ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test. | |
3519 | else | |
3520 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3521 | for as_dir in $PATH | |
3522 | do | |
3523 | IFS=$as_save_IFS | |
3524 | test -z "$as_dir" && as_dir=. | |
3525 | for ac_exec_ext in '' $ac_executable_extensions; do | |
7eed349e | 3526 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
ff66d28f PE |
3527 | ac_cv_prog_ac_ct_CXX="$ac_prog" |
3528 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3529 | break 2 | |
b2dad0e3 | 3530 | fi |
ff66d28f PE |
3531 | done |
3532 | done | |
3533 | ||
b2dad0e3 | 3534 | fi |
ff66d28f PE |
3535 | fi |
3536 | ac_ct_CXX=$ac_cv_prog_ac_ct_CXX | |
3537 | if test -n "$ac_ct_CXX"; then | |
7eed349e PC |
3538 | echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5 |
3539 | echo "${ECHO_T}$ac_ct_CXX" >&6 | |
ff66d28f | 3540 | else |
7eed349e PC |
3541 | echo "$as_me:$LINENO: result: no" >&5 |
3542 | echo "${ECHO_T}no" >&6 | |
b2dad0e3 BK |
3543 | fi |
3544 | ||
ff66d28f PE |
3545 | test -n "$ac_ct_CXX" && break |
3546 | done | |
7eed349e | 3547 | test -n "$ac_ct_CXX" || ac_ct_CXX="g++" |
ff66d28f | 3548 | |
7eed349e | 3549 | CXX=$ac_ct_CXX |
ff66d28f PE |
3550 | fi |
3551 | ||
7eed349e | 3552 | |
ff66d28f | 3553 | # Provide some information about the compiler. |
7eed349e PC |
3554 | echo "$as_me:$LINENO:" \ |
3555 | "checking for C++ compiler version" >&5 | |
ff66d28f | 3556 | ac_compiler=`set X $ac_compile; echo $2` |
7eed349e PC |
3557 | { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5 |
3558 | (eval $ac_compiler --version </dev/null >&5) 2>&5 | |
ff66d28f PE |
3559 | ac_status=$? |
3560 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3561 | (exit $ac_status); } | |
7eed349e PC |
3562 | { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5 |
3563 | (eval $ac_compiler -v </dev/null >&5) 2>&5 | |
ff66d28f PE |
3564 | ac_status=$? |
3565 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3566 | (exit $ac_status); } | |
7eed349e PC |
3567 | { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5 |
3568 | (eval $ac_compiler -V </dev/null >&5) 2>&5 | |
ff66d28f PE |
3569 | ac_status=$? |
3570 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3571 | (exit $ac_status); } | |
3572 | ||
7eed349e PC |
3573 | echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5 |
3574 | echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6 | |
ff66d28f PE |
3575 | if test "${ac_cv_cxx_compiler_gnu+set}" = set; then |
3576 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
3577 | else | |
3578 | cat >conftest.$ac_ext <<_ACEOF | |
ff66d28f PE |
3579 | /* confdefs.h. */ |
3580 | _ACEOF | |
3581 | cat confdefs.h >>conftest.$ac_ext | |
3582 | cat >>conftest.$ac_ext <<_ACEOF | |
3583 | /* end confdefs.h. */ | |
3584 | ||
3585 | int | |
3586 | main () | |
3587 | { | |
3588 | #ifndef __GNUC__ | |
3589 | choke me | |
3590 | #endif | |
3591 | ||
3592 | ; | |
3593 | return 0; | |
3594 | } | |
3595 | _ACEOF | |
3596 | rm -f conftest.$ac_objext | |
7eed349e PC |
3597 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
3598 | (eval $ac_compile) 2>conftest.er1 | |
ff66d28f | 3599 | ac_status=$? |
ec2075e9 BK |
3600 | grep -v '^ *+' conftest.er1 >conftest.err |
3601 | rm -f conftest.er1 | |
3602 | cat conftest.err >&5 | |
ff66d28f | 3603 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
7eed349e PC |
3604 | (exit $ac_status); } && |
3605 | { ac_try='test -z "$ac_cxx_werror_flag" | |
3606 | || test ! -s conftest.err' | |
3607 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
3608 | (eval $ac_try) 2>&5 | |
3609 | ac_status=$? | |
3610 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3611 | (exit $ac_status); }; } && | |
3612 | { ac_try='test -s conftest.$ac_objext' | |
3613 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
3614 | (eval $ac_try) 2>&5 | |
3615 | ac_status=$? | |
3616 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3617 | (exit $ac_status); }; }; then | |
ff66d28f PE |
3618 | ac_compiler_gnu=yes |
3619 | else | |
3620 | echo "$as_me: failed program was:" >&5 | |
3621 | sed 's/^/| /' conftest.$ac_ext >&5 | |
3622 | ||
7eed349e | 3623 | ac_compiler_gnu=no |
ff66d28f | 3624 | fi |
7eed349e | 3625 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
ff66d28f PE |
3626 | ac_cv_cxx_compiler_gnu=$ac_compiler_gnu |
3627 | ||
3628 | fi | |
7eed349e PC |
3629 | echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5 |
3630 | echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6 | |
ff66d28f PE |
3631 | GXX=`test $ac_compiler_gnu = yes && echo yes` |
3632 | ac_test_CXXFLAGS=${CXXFLAGS+set} | |
3633 | ac_save_CXXFLAGS=$CXXFLAGS | |
7eed349e PC |
3634 | CXXFLAGS="-g" |
3635 | echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5 | |
3636 | echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6 | |
ff66d28f PE |
3637 | if test "${ac_cv_prog_cxx_g+set}" = set; then |
3638 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
3639 | else | |
7eed349e | 3640 | cat >conftest.$ac_ext <<_ACEOF |
ff66d28f PE |
3641 | /* confdefs.h. */ |
3642 | _ACEOF | |
3643 | cat confdefs.h >>conftest.$ac_ext | |
3644 | cat >>conftest.$ac_ext <<_ACEOF | |
3645 | /* end confdefs.h. */ | |
3646 | ||
3647 | int | |
3648 | main () | |
3649 | { | |
b2dad0e3 | 3650 | |
ff66d28f PE |
3651 | ; |
3652 | return 0; | |
3653 | } | |
3654 | _ACEOF | |
3655 | rm -f conftest.$ac_objext | |
7eed349e PC |
3656 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
3657 | (eval $ac_compile) 2>conftest.er1 | |
ff66d28f | 3658 | ac_status=$? |
ec2075e9 BK |
3659 | grep -v '^ *+' conftest.er1 >conftest.err |
3660 | rm -f conftest.er1 | |
3661 | cat conftest.err >&5 | |
ff66d28f | 3662 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
7eed349e PC |
3663 | (exit $ac_status); } && |
3664 | { ac_try='test -z "$ac_cxx_werror_flag" | |
3665 | || test ! -s conftest.err' | |
3666 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
3667 | (eval $ac_try) 2>&5 | |
3668 | ac_status=$? | |
3669 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3670 | (exit $ac_status); }; } && | |
3671 | { ac_try='test -s conftest.$ac_objext' | |
3672 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
3673 | (eval $ac_try) 2>&5 | |
3674 | ac_status=$? | |
3675 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3676 | (exit $ac_status); }; }; then | |
ff66d28f PE |
3677 | ac_cv_prog_cxx_g=yes |
3678 | else | |
3679 | echo "$as_me: failed program was:" >&5 | |
3680 | sed 's/^/| /' conftest.$ac_ext >&5 | |
3681 | ||
7eed349e PC |
3682 | ac_cv_prog_cxx_g=no |
3683 | fi | |
3684 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
3685 | fi | |
3686 | echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5 | |
3687 | echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6 | |
3688 | if test "$ac_test_CXXFLAGS" = set; then | |
3689 | CXXFLAGS=$ac_save_CXXFLAGS | |
3690 | elif test $ac_cv_prog_cxx_g = yes; then | |
3691 | if test "$GXX" = yes; then | |
3692 | CXXFLAGS="-g -O2" | |
3693 | else | |
3694 | CXXFLAGS="-g" | |
3695 | fi | |
3696 | else | |
3697 | if test "$GXX" = yes; then | |
3698 | CXXFLAGS="-O2" | |
3699 | else | |
3700 | CXXFLAGS= | |
3701 | fi | |
3702 | fi | |
3703 | for ac_declaration in \ | |
3704 | '' \ | |
3705 | 'extern "C" void std::exit (int) throw (); using std::exit;' \ | |
3706 | 'extern "C" void std::exit (int); using std::exit;' \ | |
3707 | 'extern "C" void exit (int) throw ();' \ | |
3708 | 'extern "C" void exit (int);' \ | |
3709 | 'void exit (int);' | |
3710 | do | |
3711 | cat >conftest.$ac_ext <<_ACEOF | |
ff66d28f PE |
3712 | /* confdefs.h. */ |
3713 | _ACEOF | |
3714 | cat confdefs.h >>conftest.$ac_ext | |
3715 | cat >>conftest.$ac_ext <<_ACEOF | |
3716 | /* end confdefs.h. */ | |
7eed349e PC |
3717 | $ac_declaration |
3718 | #include <stdlib.h> | |
ff66d28f PE |
3719 | int |
3720 | main () | |
3721 | { | |
7eed349e | 3722 | exit (42); |
ff66d28f PE |
3723 | ; |
3724 | return 0; | |
3725 | } | |
3726 | _ACEOF | |
3727 | rm -f conftest.$ac_objext | |
7eed349e PC |
3728 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
3729 | (eval $ac_compile) 2>conftest.er1 | |
ff66d28f | 3730 | ac_status=$? |
ec2075e9 BK |
3731 | grep -v '^ *+' conftest.er1 >conftest.err |
3732 | rm -f conftest.er1 | |
3733 | cat conftest.err >&5 | |
ff66d28f | 3734 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
7eed349e PC |
3735 | (exit $ac_status); } && |
3736 | { ac_try='test -z "$ac_cxx_werror_flag" | |
3737 | || test ! -s conftest.err' | |
3738 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
3739 | (eval $ac_try) 2>&5 | |
3740 | ac_status=$? | |
3741 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3742 | (exit $ac_status); }; } && | |
3743 | { ac_try='test -s conftest.$ac_objext' | |
3744 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
3745 | (eval $ac_try) 2>&5 | |
3746 | ac_status=$? | |
3747 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3748 | (exit $ac_status); }; }; then | |
ff66d28f PE |
3749 | : |
3750 | else | |
3751 | echo "$as_me: failed program was:" >&5 | |
3752 | sed 's/^/| /' conftest.$ac_ext >&5 | |
b2dad0e3 | 3753 | |
7eed349e PC |
3754 | continue |
3755 | fi | |
3756 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
3757 | cat >conftest.$ac_ext <<_ACEOF | |
ff66d28f PE |
3758 | /* confdefs.h. */ |
3759 | _ACEOF | |
3760 | cat confdefs.h >>conftest.$ac_ext | |
3761 | cat >>conftest.$ac_ext <<_ACEOF | |
3762 | /* end confdefs.h. */ | |
7eed349e | 3763 | $ac_declaration |
ff66d28f PE |
3764 | int |
3765 | main () | |
3766 | { | |
7eed349e | 3767 | exit (42); |
ff66d28f PE |
3768 | ; |
3769 | return 0; | |
3770 | } | |
3771 | _ACEOF | |
3772 | rm -f conftest.$ac_objext | |
7eed349e PC |
3773 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
3774 | (eval $ac_compile) 2>conftest.er1 | |
ff66d28f | 3775 | ac_status=$? |
ec2075e9 BK |
3776 | grep -v '^ *+' conftest.er1 >conftest.err |
3777 | rm -f conftest.er1 | |
3778 | cat conftest.err >&5 | |
ff66d28f | 3779 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
7eed349e PC |
3780 | (exit $ac_status); } && |
3781 | { ac_try='test -z "$ac_cxx_werror_flag" | |
3782 | || test ! -s conftest.err' | |
3783 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
3784 | (eval $ac_try) 2>&5 | |
3785 | ac_status=$? | |
3786 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3787 | (exit $ac_status); }; } && | |
3788 | { ac_try='test -s conftest.$ac_objext' | |
3789 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
3790 | (eval $ac_try) 2>&5 | |
3791 | ac_status=$? | |
3792 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3793 | (exit $ac_status); }; }; then | |
3794 | break | |
ff66d28f PE |
3795 | else |
3796 | echo "$as_me: failed program was:" >&5 | |
3797 | sed 's/^/| /' conftest.$ac_ext >&5 | |
3798 | ||
4312e020 | 3799 | fi |
7eed349e PC |
3800 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
3801 | done | |
3802 | rm -f conftest* | |
3803 | if test -n "$ac_declaration"; then | |
3804 | echo '#ifdef __cplusplus' >>confdefs.h | |
3805 | echo $ac_declaration >>confdefs.h | |
3806 | echo '#endif' >>confdefs.h | |
8a165db0 BK |
3807 | fi |
3808 | ||
ff66d28f PE |
3809 | ac_ext=c |
3810 | ac_cpp='$CPP $CPPFLAGS' | |
3811 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3812 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3813 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
16da539b | 3814 | |
ff66d28f | 3815 | CXXFLAGS="$save_CXXFLAGS" |
d0941a31 PE |
3816 | |
3817 | ||
33590f13 | 3818 | |
f6dda651 | 3819 | |
ff66d28f PE |
3820 | # Will set LN_S to either 'ln -s', 'ln', or 'cp -p' (if linking isn't |
3821 | # available). Uncomment the next line to force a particular method. | |
7eed349e PC |
3822 | echo "$as_me:$LINENO: checking whether ln -s works" >&5 |
3823 | echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6 | |
ff66d28f PE |
3824 | LN_S=$as_ln_s |
3825 | if test "$LN_S" = "ln -s"; then | |
7eed349e PC |
3826 | echo "$as_me:$LINENO: result: yes" >&5 |
3827 | echo "${ECHO_T}yes" >&6 | |
2f235b6d | 3828 | else |
7eed349e PC |
3829 | echo "$as_me:$LINENO: result: no, using $LN_S" >&5 |
3830 | echo "${ECHO_T}no, using $LN_S" >&6 | |
2f235b6d | 3831 | fi |
2f235b6d | 3832 | |
ff66d28f | 3833 | #LN_S='cp -p' |
2f235b6d | 3834 | |
ff66d28f PE |
3835 | if test -n "$ac_tool_prefix"; then |
3836 | # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args. | |
3837 | set dummy ${ac_tool_prefix}as; ac_word=$2 | |
7eed349e PC |
3838 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
3839 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
ff66d28f PE |
3840 | if test "${ac_cv_prog_AS+set}" = set; then |
3841 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
2f235b6d | 3842 | else |
ff66d28f PE |
3843 | if test -n "$AS"; then |
3844 | ac_cv_prog_AS="$AS" # Let the user override the test. | |
2f235b6d | 3845 | else |
ff66d28f PE |
3846 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
3847 | for as_dir in $PATH | |
3848 | do | |
3849 | IFS=$as_save_IFS | |
3850 | test -z "$as_dir" && as_dir=. | |
3851 | for ac_exec_ext in '' $ac_executable_extensions; do | |
7eed349e | 3852 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
ff66d28f PE |
3853 | ac_cv_prog_AS="${ac_tool_prefix}as" |
3854 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3855 | break 2 | |
3856 | fi | |
3857 | done | |
3858 | done | |
3859 | ||
2f235b6d | 3860 | fi |
2f235b6d | 3861 | fi |
ff66d28f PE |
3862 | AS=$ac_cv_prog_AS |
3863 | if test -n "$AS"; then | |
7eed349e PC |
3864 | echo "$as_me:$LINENO: result: $AS" >&5 |
3865 | echo "${ECHO_T}$AS" >&6 | |
2f235b6d | 3866 | else |
7eed349e PC |
3867 | echo "$as_me:$LINENO: result: no" >&5 |
3868 | echo "${ECHO_T}no" >&6 | |
2f235b6d PE |
3869 | fi |
3870 | ||
ff66d28f PE |
3871 | fi |
3872 | if test -z "$ac_cv_prog_AS"; then | |
3873 | ac_ct_AS=$AS | |
3874 | # Extract the first word of "as", so it can be a program name with args. | |
3875 | set dummy as; ac_word=$2 | |
7eed349e PC |
3876 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
3877 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
ff66d28f PE |
3878 | if test "${ac_cv_prog_ac_ct_AS+set}" = set; then |
3879 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
3880 | else | |
3881 | if test -n "$ac_ct_AS"; then | |
3882 | ac_cv_prog_ac_ct_AS="$ac_ct_AS" # Let the user override the test. | |
3883 | else | |
3884 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3885 | for as_dir in $PATH | |
3886 | do | |
3887 | IFS=$as_save_IFS | |
3888 | test -z "$as_dir" && as_dir=. | |
3889 | for ac_exec_ext in '' $ac_executable_extensions; do | |
7eed349e | 3890 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
ff66d28f PE |
3891 | ac_cv_prog_ac_ct_AS="as" |
3892 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3893 | break 2 | |
3894 | fi | |
3895 | done | |
3896 | done | |
2f235b6d | 3897 | |
ff66d28f PE |
3898 | fi |
3899 | fi | |
3900 | ac_ct_AS=$ac_cv_prog_ac_ct_AS | |
3901 | if test -n "$ac_ct_AS"; then | |
7eed349e PC |
3902 | echo "$as_me:$LINENO: result: $ac_ct_AS" >&5 |
3903 | echo "${ECHO_T}$ac_ct_AS" >&6 | |
ff66d28f | 3904 | else |
7eed349e PC |
3905 | echo "$as_me:$LINENO: result: no" >&5 |
3906 | echo "${ECHO_T}no" >&6 | |
ff66d28f | 3907 | fi |
2f235b6d | 3908 | |
7eed349e | 3909 | AS=$ac_ct_AS |
ff66d28f PE |
3910 | else |
3911 | AS="$ac_cv_prog_AS" | |
2f235b6d | 3912 | fi |
2f235b6d | 3913 | |
ff66d28f PE |
3914 | if test -n "$ac_tool_prefix"; then |
3915 | # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args. | |
3916 | set dummy ${ac_tool_prefix}ar; ac_word=$2 | |
7eed349e PC |
3917 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
3918 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
ff66d28f PE |
3919 | if test "${ac_cv_prog_AR+set}" = set; then |
3920 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
3921 | else | |
3922 | if test -n "$AR"; then | |
3923 | ac_cv_prog_AR="$AR" # Let the user override the test. | |
3924 | else | |
3925 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3926 | for as_dir in $PATH | |
3927 | do | |
3928 | IFS=$as_save_IFS | |
3929 | test -z "$as_dir" && as_dir=. | |
3930 | for ac_exec_ext in '' $ac_executable_extensions; do | |
7eed349e | 3931 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
ff66d28f PE |
3932 | ac_cv_prog_AR="${ac_tool_prefix}ar" |
3933 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3934 | break 2 | |
3935 | fi | |
3936 | done | |
3937 | done | |
2f235b6d | 3938 | |
ff66d28f PE |
3939 | fi |
3940 | fi | |
3941 | AR=$ac_cv_prog_AR | |
3942 | if test -n "$AR"; then | |
7eed349e PC |
3943 | echo "$as_me:$LINENO: result: $AR" >&5 |
3944 | echo "${ECHO_T}$AR" >&6 | |
ff66d28f | 3945 | else |
7eed349e PC |
3946 | echo "$as_me:$LINENO: result: no" >&5 |
3947 | echo "${ECHO_T}no" >&6 | |
ff66d28f | 3948 | fi |
2f235b6d | 3949 | |
ff66d28f PE |
3950 | fi |
3951 | if test -z "$ac_cv_prog_AR"; then | |
3952 | ac_ct_AR=$AR | |
3953 | # Extract the first word of "ar", so it can be a program name with args. | |
3954 | set dummy ar; ac_word=$2 | |
7eed349e PC |
3955 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
3956 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
ff66d28f PE |
3957 | if test "${ac_cv_prog_ac_ct_AR+set}" = set; then |
3958 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
3959 | else | |
3960 | if test -n "$ac_ct_AR"; then | |
3961 | ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. | |
3962 | else | |
3963 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3964 | for as_dir in $PATH | |
3965 | do | |
3966 | IFS=$as_save_IFS | |
3967 | test -z "$as_dir" && as_dir=. | |
3968 | for ac_exec_ext in '' $ac_executable_extensions; do | |
7eed349e | 3969 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
ff66d28f PE |
3970 | ac_cv_prog_ac_ct_AR="ar" |
3971 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3972 | break 2 | |
3973 | fi | |
3974 | done | |
3975 | done | |
2f235b6d | 3976 | |
ff66d28f PE |
3977 | fi |
3978 | fi | |
3979 | ac_ct_AR=$ac_cv_prog_ac_ct_AR | |
3980 | if test -n "$ac_ct_AR"; then | |
7eed349e PC |
3981 | echo "$as_me:$LINENO: result: $ac_ct_AR" >&5 |
3982 | echo "${ECHO_T}$ac_ct_AR" >&6 | |
2f235b6d | 3983 | else |
7eed349e PC |
3984 | echo "$as_me:$LINENO: result: no" >&5 |
3985 | echo "${ECHO_T}no" >&6 | |
2f235b6d PE |
3986 | fi |
3987 | ||
7eed349e | 3988 | AR=$ac_ct_AR |
2f235b6d | 3989 | else |
ff66d28f | 3990 | AR="$ac_cv_prog_AR" |
2f235b6d PE |
3991 | fi |
3992 | ||
ff66d28f PE |
3993 | if test -n "$ac_tool_prefix"; then |
3994 | # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. | |
3995 | set dummy ${ac_tool_prefix}ranlib; ac_word=$2 | |
7eed349e PC |
3996 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
3997 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
ff66d28f PE |
3998 | if test "${ac_cv_prog_RANLIB+set}" = set; then |
3999 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
4000 | else | |
4001 | if test -n "$RANLIB"; then | |
4002 | ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. | |
4003 | else | |
4004 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
4005 | for as_dir in $PATH | |
4006 | do | |
4007 | IFS=$as_save_IFS | |
4008 | test -z "$as_dir" && as_dir=. | |
4009 | for ac_exec_ext in '' $ac_executable_extensions; do | |
7eed349e | 4010 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
ff66d28f PE |
4011 | ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" |
4012 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
4013 | break 2 | |
4014 | fi | |
4015 | done | |
4016 | done | |
4017 | ||
4018 | fi | |
4019 | fi | |
4020 | RANLIB=$ac_cv_prog_RANLIB | |
4021 | if test -n "$RANLIB"; then | |
7eed349e PC |
4022 | echo "$as_me:$LINENO: result: $RANLIB" >&5 |
4023 | echo "${ECHO_T}$RANLIB" >&6 | |
2f235b6d | 4024 | else |
7eed349e PC |
4025 | echo "$as_me:$LINENO: result: no" >&5 |
4026 | echo "${ECHO_T}no" >&6 | |
2f235b6d PE |
4027 | fi |
4028 | ||
ff66d28f PE |
4029 | fi |
4030 | if test -z "$ac_cv_prog_RANLIB"; then | |
4031 | ac_ct_RANLIB=$RANLIB | |
4032 | # Extract the first word of "ranlib", so it can be a program name with args. | |
4033 | set dummy ranlib; ac_word=$2 | |
7eed349e PC |
4034 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
4035 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
ff66d28f PE |
4036 | if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then |
4037 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
4038 | else | |
4039 | if test -n "$ac_ct_RANLIB"; then | |
4040 | ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. | |
2f235b6d | 4041 | else |
ff66d28f PE |
4042 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
4043 | for as_dir in $PATH | |
4044 | do | |
4045 | IFS=$as_save_IFS | |
4046 | test -z "$as_dir" && as_dir=. | |
4047 | for ac_exec_ext in '' $ac_executable_extensions; do | |
7eed349e | 4048 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
ff66d28f PE |
4049 | ac_cv_prog_ac_ct_RANLIB="ranlib" |
4050 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
4051 | break 2 | |
4052 | fi | |
4053 | done | |
4054 | done | |
4055 | ||
7eed349e | 4056 | test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB="ranlib-not-found-in-path-error" |
ff66d28f PE |
4057 | fi |
4058 | fi | |
4059 | ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB | |
4060 | if test -n "$ac_ct_RANLIB"; then | |
7eed349e PC |
4061 | echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5 |
4062 | echo "${ECHO_T}$ac_ct_RANLIB" >&6 | |
ff66d28f | 4063 | else |
7eed349e PC |
4064 | echo "$as_me:$LINENO: result: no" >&5 |
4065 | echo "${ECHO_T}no" >&6 | |
2f235b6d PE |
4066 | fi |
4067 | ||
7eed349e | 4068 | RANLIB=$ac_ct_RANLIB |
2f235b6d | 4069 | else |
ff66d28f | 4070 | RANLIB="$ac_cv_prog_RANLIB" |
2f235b6d PE |
4071 | fi |
4072 | ||
4073 | ||
7eed349e PC |
4074 | echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5 |
4075 | echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6 | |
4076 | # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given. | |
ff66d28f | 4077 | if test "${enable_maintainer_mode+set}" = set; then |
7eed349e PC |
4078 | enableval="$enable_maintainer_mode" |
4079 | USE_MAINTAINER_MODE=$enableval | |
ff66d28f PE |
4080 | else |
4081 | USE_MAINTAINER_MODE=no | |
7eed349e PC |
4082 | fi; |
4083 | echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5 | |
4084 | echo "${ECHO_T}$USE_MAINTAINER_MODE" >&6 | |
e08c673e | 4085 | |
7eed349e PC |
4086 | |
4087 | if test $USE_MAINTAINER_MODE = yes; then | |
ff66d28f PE |
4088 | MAINTAINER_MODE_TRUE= |
4089 | MAINTAINER_MODE_FALSE='#' | |
4090 | else | |
4091 | MAINTAINER_MODE_TRUE='#' | |
4092 | MAINTAINER_MODE_FALSE= | |
4093 | fi | |
4094 | ||
4095 | MAINT=$MAINTAINER_MODE_TRUE | |
2f235b6d | 4096 | |
5780a46b | 4097 | |
f4c79fef | 4098 | |
92eabea2 PE |
4099 | # Set up safe default values for all subsequent AM_CONDITIONAL tests |
4100 | # which are themselves conditionally expanded. | |
4101 | ## (Right now, this only matters for enable_wchar_t, but nothing prevents | |
4102 | ## other macros from doing the same. This should be automated.) -pme | |
ff66d28f | 4103 | need_libmath=no |
ff66d28f | 4104 | |
464aea98 JM |
4105 | # Check for uClibc since Linux platforms use different configuration |
4106 | # directories depending on the C library in use. | |
4107 | cat >conftest.$ac_ext <<_ACEOF | |
4108 | /* confdefs.h. */ | |
4109 | _ACEOF | |
4110 | cat confdefs.h >>conftest.$ac_ext | |
4111 | cat >>conftest.$ac_ext <<_ACEOF | |
4112 | /* end confdefs.h. */ | |
4113 | ||
4114 | #include <stdio.h> | |
4115 | #if __UCLIBC__ | |
4116 | _using_uclibc | |
4117 | #endif | |
4118 | ||
4119 | _ACEOF | |
4120 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
4121 | $EGREP "_using_uclibc" >/dev/null 2>&1; then | |
4122 | uclibc=yes | |
4123 | else | |
4124 | uclibc=no | |
4125 | fi | |
4126 | rm -f conftest* | |
4127 | ||
4128 | ||
ff66d28f PE |
4129 | # Find platform-specific directories containing configuration info. |
4130 | # Also possibly modify flags used elsewhere, as needed by the platform. | |
4131 | ||
4132 | . $glibcxx_srcdir/configure.host | |
4133 | { echo "$as_me:$LINENO: CPU config directory is $cpu_include_dir" >&5 | |
4134 | echo "$as_me: CPU config directory is $cpu_include_dir" >&6;} | |
4135 | { echo "$as_me:$LINENO: OS config directory is $os_include_dir" >&5 | |
4136 | echo "$as_me: OS config directory is $os_include_dir" >&6;} | |
4137 | ||
4138 | ||
4139 | ||
1cf3d07d SE |
4140 | enable_dlopen=yes |
4141 | ||
4142 | ||
4143 | ||
4144 | ||
4145 | ||
4146 | macro_version='2.1a' | |
4147 | macro_revision='1.2435' | |
4148 | ||
4149 | ||
4150 | ||
4151 | ||
4152 | ||
4153 | ||
4154 | ||
4155 | ||
4156 | ||
4157 | ||
4158 | ||
4159 | ||
4160 | ltmain="$ac_aux_dir/ltmain.sh" | |
4161 | ||
4162 | # Set options | |
4163 | ||
4164 | ||
4165 | enable_win32_dll=no | |
4166 | ||
ff66d28f | 4167 | |
7eed349e | 4168 | # Check whether --enable-shared or --disable-shared was given. |
b2dad0e3 | 4169 | if test "${enable_shared+set}" = set; then |
7eed349e PC |
4170 | enableval="$enable_shared" |
4171 | p=${PACKAGE-default} | |
1cf3d07d SE |
4172 | case $enableval in |
4173 | yes) enable_shared=yes ;; | |
4174 | no) enable_shared=no ;; | |
4175 | *) | |
4176 | enable_shared=no | |
4177 | # Look at the argument we got. We use all the common list separators. | |
4178 | lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," | |
4179 | for pkg in $enableval; do | |
4180 | IFS="$lt_save_ifs" | |
4181 | if test "X$pkg" = "X$p"; then | |
4182 | enable_shared=yes | |
4183 | fi | |
4184 | done | |
4185 | IFS="$lt_save_ifs" | |
4186 | ;; | |
4187 | esac | |
b2dad0e3 BK |
4188 | else |
4189 | enable_shared=yes | |
7eed349e | 4190 | fi; |
1cf3d07d SE |
4191 | |
4192 | ||
4193 | ||
4194 | ||
4195 | ||
4196 | ||
4197 | ||
4198 | ||
7eed349e | 4199 | # Check whether --enable-static or --disable-static was given. |
b2dad0e3 | 4200 | if test "${enable_static+set}" = set; then |
7eed349e PC |
4201 | enableval="$enable_static" |
4202 | p=${PACKAGE-default} | |
1cf3d07d SE |
4203 | case $enableval in |
4204 | yes) enable_static=yes ;; | |
4205 | no) enable_static=no ;; | |
4206 | *) | |
4207 | enable_static=no | |
4208 | # Look at the argument we got. We use all the common list separators. | |
4209 | lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," | |
4210 | for pkg in $enableval; do | |
4211 | IFS="$lt_save_ifs" | |
4212 | if test "X$pkg" = "X$p"; then | |
4213 | enable_static=yes | |
4214 | fi | |
4215 | done | |
4216 | IFS="$lt_save_ifs" | |
4217 | ;; | |
4218 | esac | |
b2dad0e3 BK |
4219 | else |
4220 | enable_static=yes | |
7eed349e | 4221 | fi; |
1cf3d07d SE |
4222 | |
4223 | ||
4224 | ||
4225 | ||
4226 | ||
4227 | ||
4228 | ||
4229 | ||
4230 | ||
7eed349e | 4231 | # Check whether --with-pic or --without-pic was given. |
1cf3d07d | 4232 | if test "${with_pic+set}" = set; then |
7eed349e PC |
4233 | withval="$with_pic" |
4234 | pic_mode="$withval" | |
1cf3d07d SE |
4235 | else |
4236 | pic_mode=default | |
7eed349e | 4237 | fi; |
1cf3d07d SE |
4238 | |
4239 | test -z "$pic_mode" && pic_mode=default | |
4240 | ||
4241 | ||
4242 | ||
4243 | ||
4244 | ||
4245 | ||
4246 | ||
7eed349e | 4247 | # Check whether --enable-fast-install or --disable-fast-install was given. |
b2dad0e3 | 4248 | if test "${enable_fast_install+set}" = set; then |
7eed349e PC |
4249 | enableval="$enable_fast_install" |
4250 | p=${PACKAGE-default} | |
1cf3d07d SE |
4251 | case $enableval in |
4252 | yes) enable_fast_install=yes ;; | |
4253 | no) enable_fast_install=no ;; | |
4254 | *) | |
4255 | enable_fast_install=no | |
4256 | # Look at the argument we got. We use all the common list separators. | |
4257 | lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," | |
4258 | for pkg in $enableval; do | |
4259 | IFS="$lt_save_ifs" | |
4260 | if test "X$pkg" = "X$p"; then | |
4261 | enable_fast_install=yes | |
4262 | fi | |
4263 | done | |
4264 | IFS="$lt_save_ifs" | |
4265 | ;; | |
4266 | esac | |
b2dad0e3 BK |
4267 | else |
4268 | enable_fast_install=yes | |
7eed349e | 4269 | fi; |
b2dad0e3 | 4270 | |
1cf3d07d SE |
4271 | |
4272 | ||
4273 | ||
4274 | ||
4275 | ||
4276 | ||
4277 | ||
7eed349e PC |
4278 | echo "$as_me:$LINENO: checking for a sed that does not truncate output" >&5 |
4279 | echo $ECHO_N "checking for a sed that does not truncate output... $ECHO_C" >&6 | |
4280 | if test "${lt_cv_path_SED+set}" = set; then | |
1cf3d07d SE |
4281 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
4282 | else | |
7eed349e PC |
4283 | # Loop through the user's path and test for sed and gsed. |
4284 | # Then use that list of sed's as ones to test for truncation. | |
1cf3d07d SE |
4285 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
4286 | for as_dir in $PATH | |
4287 | do | |
4288 | IFS=$as_save_IFS | |
4289 | test -z "$as_dir" && as_dir=. | |
7eed349e PC |
4290 | for lt_ac_prog in sed gsed; do |
4291 | for ac_exec_ext in '' $ac_executable_extensions; do | |
4292 | if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then | |
4293 | lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext" | |
4294 | fi | |
4295 | done | |
8a165db0 BK |
4296 | done |
4297 | done | |
8a165db0 | 4298 | IFS=$as_save_IFS |
7eed349e PC |
4299 | lt_ac_max=0 |
4300 | lt_ac_count=0 | |
4301 | # Add /usr/xpg4/bin/sed as it is typically found on Solaris | |
4302 | # along with /bin/sed that truncates output. | |
4303 | for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do | |
4304 | test ! -f $lt_ac_sed && continue | |
4305 | cat /dev/null > conftest.in | |
4306 | lt_ac_count=0 | |
4307 | echo $ECHO_N "0123456789$ECHO_C" >conftest.in | |
4308 | # Check for GNU sed and select it if it is found. | |
4309 | if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then | |
4310 | lt_cv_path_SED=$lt_ac_sed | |
4311 | break | |
4312 | fi | |
4313 | while true; do | |
4314 | cat conftest.in conftest.in >conftest.tmp | |
4315 | mv conftest.tmp conftest.in | |
4316 | cp conftest.in conftest.nl | |
4317 | echo >>conftest.nl | |
4318 | $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break | |
4319 | cmp -s conftest.out conftest.nl || break | |
4320 | # 10000 chars as input seems more than enough | |
4321 | test $lt_ac_count -gt 10 && break | |
4322 | lt_ac_count=`expr $lt_ac_count + 1` | |
4323 | if test $lt_ac_count -gt $lt_ac_max; then | |
4324 | lt_ac_max=$lt_ac_count | |
4325 | lt_cv_path_SED=$lt_ac_sed | |
4326 | fi | |
4327 | done | |
4328 | done | |
1cf3d07d SE |
4329 | |
4330 | fi | |
4331 | ||
7eed349e | 4332 | SED=$lt_cv_path_SED |
1cf3d07d | 4333 | |
7eed349e PC |
4334 | echo "$as_me:$LINENO: result: $SED" >&5 |
4335 | echo "${ECHO_T}$SED" >&6 | |
1cf3d07d SE |
4336 | |
4337 | test -z "$SED" && SED=sed | |
4338 | Xsed="$SED -e 1s/^X//" | |
4339 | ||
4340 | ||
4341 | ||
4342 | ||
4343 | ||
4344 | ||
4345 | ||
4346 | ||
4347 | ||
4348 | ||
4349 | ||
7eed349e PC |
4350 | echo "$as_me:$LINENO: checking for fgrep" >&5 |
4351 | echo $ECHO_N "checking for fgrep... $ECHO_C" >&6 | |
4352 | if test "${ac_cv_prog_fgrep+set}" = set; then | |
1cf3d07d SE |
4353 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
4354 | else | |
7eed349e PC |
4355 | if echo 'ab*c' | (grep -F 'ab*c') >/dev/null 2>&1 |
4356 | then ac_cv_prog_fgrep='grep -F' | |
4357 | else ac_cv_prog_fgrep='fgrep' | |
1cf3d07d SE |
4358 | fi |
4359 | fi | |
7eed349e PC |
4360 | echo "$as_me:$LINENO: result: $ac_cv_prog_fgrep" >&5 |
4361 | echo "${ECHO_T}$ac_cv_prog_fgrep" >&6 | |
4362 | FGREP=$ac_cv_prog_fgrep | |
1cf3d07d SE |
4363 | |
4364 | ||
4365 | test -z "$GREP" && GREP=grep | |
4366 | ||
4367 | ||
4368 | ||
4369 | ||
4370 | ||
4371 | ||
4372 | ||
4373 | ||
4374 | ||
4375 | ||
4376 | ||
4377 | ||
4378 | ||
4379 | ||
4380 | ||
4381 | ||
4382 | ||
4383 | ||
4384 | ||
7eed349e | 4385 | # Check whether --with-gnu-ld or --without-gnu-ld was given. |
b2dad0e3 | 4386 | if test "${with_gnu_ld+set}" = set; then |
7eed349e PC |
4387 | withval="$with_gnu_ld" |
4388 | test "$withval" = no || with_gnu_ld=yes | |
b2dad0e3 BK |
4389 | else |
4390 | with_gnu_ld=no | |
7eed349e | 4391 | fi; |
b2dad0e3 | 4392 | ac_prog=ld |
c21b6f87 | 4393 | if test "$GCC" = yes; then |
b2dad0e3 | 4394 | # Check if gcc -print-prog-name=ld gives a path. |
7eed349e PC |
4395 | echo "$as_me:$LINENO: checking for ld used by $CC" >&5 |
4396 | echo $ECHO_N "checking for ld used by $CC... $ECHO_C" >&6 | |
3df64633 AO |
4397 | case $host in |
4398 | *-*-mingw*) | |
4399 | # gcc leaves a trailing carriage return which upsets mingw | |
4400 | ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; | |
4401 | *) | |
4402 | ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; | |
4403 | esac | |
c21b6f87 | 4404 | case $ac_prog in |
b2dad0e3 | 4405 | # Accept absolute paths. |
1cf3d07d | 4406 | [\\/]* | ?:[\\/]*) |
b2dad0e3 | 4407 | re_direlt='/[^/][^/]*/\.\./' |
1cf3d07d SE |
4408 | # Canonicalize the pathname of ld |
4409 | ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` | |
4410 | while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do | |
4411 | ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` | |
b2dad0e3 BK |
4412 | done |
4413 | test -z "$LD" && LD="$ac_prog" | |
4414 | ;; | |
4415 | "") | |
4416 | # If it fails, then pretend we aren't using GCC. | |
4417 | ac_prog=ld | |
4418 | ;; | |
4419 | *) | |
4420 | # If it is relative, then search for the first ld in PATH. | |
4421 | with_gnu_ld=unknown | |
4422 | ;; | |
4423 | esac | |
4424 | elif test "$with_gnu_ld" = yes; then | |
7eed349e PC |
4425 | echo "$as_me:$LINENO: checking for GNU ld" >&5 |
4426 | echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6 | |
b2dad0e3 | 4427 | else |
7eed349e PC |
4428 | echo "$as_me:$LINENO: checking for non-GNU ld" >&5 |
4429 | echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6 | |
b2dad0e3 | 4430 | fi |
ff66d28f PE |
4431 | if test "${lt_cv_path_LD+set}" = set; then |
4432 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
b2dad0e3 BK |
4433 | else |
4434 | if test -z "$LD"; then | |
1cf3d07d | 4435 | lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR |
b2dad0e3 | 4436 | for ac_dir in $PATH; do |
1cf3d07d | 4437 | IFS="$lt_save_ifs" |
b2dad0e3 | 4438 | test -z "$ac_dir" && ac_dir=. |
3840fa2a | 4439 | if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then |
c21b6f87 | 4440 | lt_cv_path_LD="$ac_dir/$ac_prog" |
b2dad0e3 | 4441 | # Check to see if the program is GNU ld. I'd rather use --version, |
1cf3d07d | 4442 | # but apparently some variants of GNU ld only accept -v. |
b2dad0e3 | 4443 | # Break only if it was the GNU/non-GNU ld that we prefer. |
1cf3d07d SE |
4444 | case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in |
4445 | *GNU* | *'with BFD'*) | |
b2dad0e3 | 4446 | test "$with_gnu_ld" != no && break |
1cf3d07d SE |
4447 | ;; |
4448 | *) | |
b2dad0e3 | 4449 | test "$with_gnu_ld" != yes && break |
1cf3d07d SE |
4450 | ;; |
4451 | esac | |
b2dad0e3 BK |
4452 | fi |
4453 | done | |
1cf3d07d | 4454 | IFS="$lt_save_ifs" |
b2dad0e3 | 4455 | else |
c21b6f87 | 4456 | lt_cv_path_LD="$LD" # Let the user override the test with a path. |
b2dad0e3 BK |
4457 | fi |
4458 | fi | |
4459 | ||
c21b6f87 | 4460 | LD="$lt_cv_path_LD" |
b2dad0e3 | 4461 | if test -n "$LD"; then |
7eed349e PC |
4462 | echo "$as_me:$LINENO: result: $LD" >&5 |
4463 | echo "${ECHO_T}$LD" >&6 | |
b2dad0e3 | 4464 | else |
7eed349e PC |
4465 | echo "$as_me:$LINENO: result: no" >&5 |
4466 | echo "${ECHO_T}no" >&6 | |
b2dad0e3 | 4467 | fi |
ff66d28f PE |
4468 | test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5 |
4469 | echo "$as_me: error: no acceptable ld found in \$PATH" >&2;} | |
4470 | { (exit 1); exit 1; }; } | |
7eed349e PC |
4471 | echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5 |
4472 | echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6 | |
ff66d28f PE |
4473 | if test "${lt_cv_prog_gnu_ld+set}" = set; then |
4474 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
b2dad0e3 | 4475 | else |
1cf3d07d SE |
4476 | # I'd rather use --version here, but apparently some GNU lds only accept -v. |
4477 | case `$LD -v 2>&1 </dev/null` in | |
4478 | *GNU* | *'with BFD'*) | |
c21b6f87 | 4479 | lt_cv_prog_gnu_ld=yes |
1cf3d07d SE |
4480 | ;; |
4481 | *) | |
c21b6f87 | 4482 | lt_cv_prog_gnu_ld=no |
1cf3d07d SE |
4483 | ;; |
4484 | esac | |
b2dad0e3 | 4485 | fi |
7eed349e PC |
4486 | echo "$as_me:$LINENO: result: $lt_cv_prog_gnu_ld" >&5 |
4487 | echo "${ECHO_T}$lt_cv_prog_gnu_ld" >&6 | |
c21b6f87 | 4488 | with_gnu_ld=$lt_cv_prog_gnu_ld |
3df64633 | 4489 | |
b2dad0e3 BK |
4490 | |
4491 | ||
1cf3d07d SE |
4492 | |
4493 | ||
4494 | ||
4495 | ||
4496 | ||
4497 | ||
4498 | ||
7eed349e PC |
4499 | echo "$as_me:$LINENO: checking for BSD- or MS-compatible name lister (nm)" >&5 |
4500 | echo $ECHO_N "checking for BSD- or MS-compatible name lister (nm)... $ECHO_C" >&6 | |
ff66d28f PE |
4501 | if test "${lt_cv_path_NM+set}" = set; then |
4502 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
b2dad0e3 BK |
4503 | else |
4504 | if test -n "$NM"; then | |
4505 | # Let the user override the test. | |
c21b6f87 | 4506 | lt_cv_path_NM="$NM" |
b2dad0e3 | 4507 | else |
1cf3d07d SE |
4508 | lt_nm_to_check="${ac_tool_prefix}nm" |
4509 | if test -n "$ac_tool_prefix" && test "$build" = "$host"; then | |
4510 | lt_nm_to_check="$lt_nm_to_check nm" | |
4511 | fi | |
4512 | for lt_tmp_nm in $lt_nm_to_check; do | |
4513 | lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR | |
4514 | for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do | |
4515 | IFS="$lt_save_ifs" | |
4516 | test -z "$ac_dir" && ac_dir=. | |
4517 | tmp_nm="$ac_dir/$lt_tmp_nm" | |
4518 | if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then | |
4519 | # Check to see if the nm accepts a BSD-compat flag. | |
4520 | # Adding the `sed 1q' prevents false positives on HP-UX, which says: | |
4521 | # nm: unknown option "B" ignored | |
4522 | # Tru64's nm complains that /dev/null is an invalid object file | |
4523 | case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in | |
4524 | */dev/null* | *'Invalid file or object type'*) | |
4525 | lt_cv_path_NM="$tmp_nm -B" | |
4526 | break | |
4527 | ;; | |
4528 | *) | |
4529 | case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in | |
4530 | */dev/null*) | |
4531 | lt_cv_path_NM="$tmp_nm -p" | |
4532 | break | |
4533 | ;; | |
4534 | *) | |
4535 | lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but | |
4536 | continue # so that we can try to find one that supports BSD flags | |
4537 | ;; | |
4538 | esac | |
4539 | ;; | |
4540 | esac | |
b2dad0e3 | 4541 | fi |
1cf3d07d SE |
4542 | done |
4543 | IFS="$lt_save_ifs" | |
b2dad0e3 | 4544 | done |
1cf3d07d | 4545 | : ${lt_cv_path_NM=no} |
b2dad0e3 BK |
4546 | fi |
4547 | fi | |
7eed349e PC |
4548 | echo "$as_me:$LINENO: result: $lt_cv_path_NM" >&5 |
4549 | echo "${ECHO_T}$lt_cv_path_NM" >&6 | |
1cf3d07d SE |
4550 | if test "$lt_cv_path_NM" != "no"; then |
4551 | NM="$lt_cv_path_NM" | |
4552 | else | |
4553 | # Didn't find any BSD compatible name lister, look for dumpbin. | |
4554 | if test -n "$ac_tool_prefix"; then | |
4555 | for ac_prog in "dumpbin -symbols" "link -dump -symbols" | |
4556 | do | |
4557 | # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. | |
4558 | set dummy $ac_tool_prefix$ac_prog; ac_word=$2 | |
7eed349e PC |
4559 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
4560 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
1cf3d07d | 4561 | if test "${ac_cv_prog_DUMPBIN+set}" = set; then |
ff66d28f | 4562 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
3df64633 | 4563 | else |
1cf3d07d SE |
4564 | if test -n "$DUMPBIN"; then |
4565 | ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. | |
4566 | else | |
4567 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
4568 | for as_dir in $PATH | |
4569 | do | |
4570 | IFS=$as_save_IFS | |
4571 | test -z "$as_dir" && as_dir=. | |
4572 | for ac_exec_ext in '' $ac_executable_extensions; do | |
7eed349e | 4573 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
1cf3d07d SE |
4574 | ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" |
4575 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
4576 | break 2 | |
4577 | fi | |
4578 | done | |
4579 | done | |
3df64633 | 4580 | |
1cf3d07d SE |
4581 | fi |
4582 | fi | |
4583 | DUMPBIN=$ac_cv_prog_DUMPBIN | |
4584 | if test -n "$DUMPBIN"; then | |
7eed349e PC |
4585 | echo "$as_me:$LINENO: result: $DUMPBIN" >&5 |
4586 | echo "${ECHO_T}$DUMPBIN" >&6 | |
1cf3d07d | 4587 | else |
7eed349e PC |
4588 | echo "$as_me:$LINENO: result: no" >&5 |
4589 | echo "${ECHO_T}no" >&6 | |
1cf3d07d | 4590 | fi |
c21b6f87 | 4591 | |
1cf3d07d SE |
4592 | test -n "$DUMPBIN" && break |
4593 | done | |
4594 | fi | |
4595 | if test -z "$DUMPBIN"; then | |
4596 | ac_ct_DUMPBIN=$DUMPBIN | |
4597 | for ac_prog in "dumpbin -symbols" "link -dump -symbols" | |
4598 | do | |
4599 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
4600 | set dummy $ac_prog; ac_word=$2 | |
7eed349e PC |
4601 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
4602 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
1cf3d07d SE |
4603 | if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then |
4604 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
4605 | else | |
4606 | if test -n "$ac_ct_DUMPBIN"; then | |
4607 | ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. | |
4608 | else | |
4609 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
4610 | for as_dir in $PATH | |
4611 | do | |
4612 | IFS=$as_save_IFS | |
4613 | test -z "$as_dir" && as_dir=. | |
4614 | for ac_exec_ext in '' $ac_executable_extensions; do | |
7eed349e | 4615 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
1cf3d07d SE |
4616 | ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" |
4617 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
4618 | break 2 | |
3df64633 | 4619 | fi |
1cf3d07d SE |
4620 | done |
4621 | done | |
3df64633 | 4622 | |
1cf3d07d SE |
4623 | fi |
4624 | fi | |
4625 | ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN | |
4626 | if test -n "$ac_ct_DUMPBIN"; then | |
7eed349e PC |
4627 | echo "$as_me:$LINENO: result: $ac_ct_DUMPBIN" >&5 |
4628 | echo "${ECHO_T}$ac_ct_DUMPBIN" >&6 | |
1cf3d07d | 4629 | else |
7eed349e PC |
4630 | echo "$as_me:$LINENO: result: no" >&5 |
4631 | echo "${ECHO_T}no" >&6 | |
1cf3d07d | 4632 | fi |
3df64633 | 4633 | |
1cf3d07d SE |
4634 | test -n "$ac_ct_DUMPBIN" && break |
4635 | done | |
7eed349e | 4636 | test -n "$ac_ct_DUMPBIN" || ac_ct_DUMPBIN=":" |
3df64633 | 4637 | |
7eed349e | 4638 | DUMPBIN=$ac_ct_DUMPBIN |
1cf3d07d | 4639 | fi |
3df64633 | 4640 | |
3df64633 | 4641 | |
1cf3d07d SE |
4642 | if test "$DUMPBIN" != ":"; then |
4643 | NM="$DUMPBIN" | |
3df64633 | 4644 | fi |
1cf3d07d SE |
4645 | fi |
4646 | test -z "$NM" && NM=nm | |
3df64633 | 4647 | |
3df64633 | 4648 | |
3df64633 | 4649 | |
3df64633 | 4650 | |
bfa1e6b1 | 4651 | |
3df64633 | 4652 | |
7eed349e PC |
4653 | echo "$as_me:$LINENO: checking the name lister ($NM) interface" >&5 |
4654 | echo $ECHO_N "checking the name lister ($NM) interface... $ECHO_C" >&6 | |
1cf3d07d SE |
4655 | if test "${lt_cv_nm_interface+set}" = set; then |
4656 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
4657 | else | |
4658 | lt_cv_nm_interface="BSD nm" | |
4659 | echo "int some_variable = 0;" > conftest.$ac_ext | |
38d24731 | 4660 | (eval echo "\"\$as_me:4660: $ac_compile\"" >&5) |
1cf3d07d SE |
4661 | (eval "$ac_compile" 2>conftest.err) |
4662 | cat conftest.err >&5 | |
38d24731 | 4663 | (eval echo "\"\$as_me:4663: $NM \\\"conftest.$ac_objext\\\"\"" >&5) |
1cf3d07d SE |
4664 | (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) |
4665 | cat conftest.err >&5 | |
38d24731 | 4666 | (eval echo "\"\$as_me:4666: output\"" >&5) |
1cf3d07d SE |
4667 | cat conftest.out >&5 |
4668 | if $GREP 'External.*some_variable' conftest.out > /dev/null; then | |
4669 | lt_cv_nm_interface="MS dumpbin" | |
4670 | fi | |
4671 | rm -f conftest* | |
3df64633 | 4672 | fi |
7eed349e PC |
4673 | echo "$as_me:$LINENO: result: $lt_cv_nm_interface" >&5 |
4674 | echo "${ECHO_T}$lt_cv_nm_interface" >&6 | |
3df64633 | 4675 | |
6dab073b | 4676 | # find the maximum length of command line arguments |
7eed349e PC |
4677 | echo "$as_me:$LINENO: checking the maximum length of command line arguments" >&5 |
4678 | echo $ECHO_N "checking the maximum length of command line arguments... $ECHO_C" >&6 | |
6dab073b MS |
4679 | if test "${lt_cv_sys_max_cmd_len+set}" = set; then |
4680 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
4681 | else | |
4682 | i=0 | |
4683 | teststring="ABCD" | |
4684 | ||
4685 | case $build_os in | |
4686 | msdosdjgpp*) | |
4687 | # On DJGPP, this test can blow up pretty badly due to problems in libc | |
4688 | # (any single argument exceeding 2000 bytes causes a buffer overrun | |
4689 | # during glob expansion). Even if it were fixed, the result of this | |
4690 | # check would be larger than it should be. | |
4691 | lt_cv_sys_max_cmd_len=12288; # 12K is about right | |
4692 | ;; | |
4693 | ||
1cf3d07d SE |
4694 | gnu*) |
4695 | # Under GNU Hurd, this test is not required because there is | |
4696 | # no limit to the length of command line arguments. | |
4697 | # Libtool will interpret -1 as no limit whatsoever | |
4698 | lt_cv_sys_max_cmd_len=-1; | |
4699 | ;; | |
4700 | ||
6dab073b MS |
4701 | cygwin* | mingw*) |
4702 | # On Win9x/ME, this test blows up -- it succeeds, but takes | |
4703 | # about 5 minutes as the teststring grows exponentially. | |
4704 | # Worse, since 9x/ME are not pre-emptively multitasking, | |
4705 | # you end up with a "frozen" computer, even though with patience | |
4706 | # the test eventually succeeds (with a max line length of 256k). | |
4707 | # Instead, let's just punt: use the minimum linelength reported by | |
4708 | # all of the supported platforms: 8192 (on NT/2K/XP). | |
4709 | lt_cv_sys_max_cmd_len=8192; | |
4710 | ;; | |
4711 | ||
4712 | amigaos*) | |
4713 | # On AmigaOS with pdksh, this test takes hours, literally. | |
4714 | # So we just punt and use a minimum line length of 8192. | |
4715 | lt_cv_sys_max_cmd_len=8192; | |
4716 | ;; | |
4717 | ||
4718 | netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) | |
4719 | # This has been around since 386BSD, at least. Likely further. | |
4720 | if test -x /sbin/sysctl; then | |
4721 | lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` | |
4722 | elif test -x /usr/sbin/sysctl; then | |
4723 | lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` | |
4724 | else | |
1cf3d07d | 4725 | lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs |
6dab073b MS |
4726 | fi |
4727 | # And add a safety zone | |
4728 | lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` | |
4729 | lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` | |
4730 | ;; | |
1cf3d07d SE |
4731 | |
4732 | interix*) | |
4733 | # We know the value 262144 and hardcode it with a safety zone (like BSD) | |
4734 | lt_cv_sys_max_cmd_len=196608 | |
4735 | ;; | |
4736 | ||
4737 | osf*) | |
4738 | # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure | |
4739 | # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not | |
4740 | # nice to cause kernel panics so lets avoid the loop below. | |
4741 | # First set a reasonable default. | |
4742 | lt_cv_sys_max_cmd_len=16384 | |
4743 | # | |
4744 | if test -x /sbin/sysconfig; then | |
4745 | case `/sbin/sysconfig -q proc exec_disable_arg_limit` in | |
4746 | *1*) lt_cv_sys_max_cmd_len=-1 ;; | |
4747 | esac | |
4748 | fi | |
4749 | ;; | |
4750 | sco3.2v5*) | |
4751 | lt_cv_sys_max_cmd_len=102400 | |
4752 | ;; | |
4753 | sysv5* | sco5v6* | sysv4.2uw2*) | |
4754 | kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` | |
4755 | if test -n "$kargmax"; then | |
4756 | lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` | |
4757 | else | |
4758 | lt_cv_sys_max_cmd_len=32768 | |
4759 | fi | |
4760 | ;; | |
4761 | *) | |
82a6cadf PB |
4762 | lt_cv_sys_max_cmd_len=`getconf ARG_MAX 2> /dev/null` |
4763 | if test -n $lt_cv_sys_max_cmd_len; then | |
4764 | lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` | |
4765 | lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` | |
4766 | else | |
4767 | # Make teststring a little bigger before we do anything with it. | |
4768 | # a 1K string should be a reasonable start. | |
4769 | for i in 1 2 3 4 5 6 7 8 ; do | |
4770 | teststring=$teststring$teststring | |
4771 | done | |
4772 | SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} | |
4773 | # If test is not a shell built-in, we'll probably end up computing a | |
4774 | # maximum length that is only half of the actual maximum length, but | |
4775 | # we can't tell. | |
4776 | while { test "X"`$SHELL $0 --fallback-echo "X$teststring$teststring" 2>/dev/null` \ | |
4777 | = "XX$teststring$teststring"; } >/dev/null 2>&1 && | |
4778 | test $i != 17 # 1/2 MB should be enough | |
4779 | do | |
4780 | i=`expr $i + 1` | |
4781 | teststring=$teststring$teststring | |
4782 | done | |
4783 | # Only check the string length outside the loop. | |
4784 | lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` | |
4785 | teststring= | |
4786 | # Add a significant safety factor because C++ compilers can tack on | |
4787 | # massive amounts of additional arguments before passing them to the | |
4788 | # linker. It appears as though 1/2 is a usable value. | |
4789 | lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` | |
4790 | fi | |
1cf3d07d | 4791 | ;; |
6dab073b MS |
4792 | esac |
4793 | ||
4794 | fi | |
4795 | ||
1cf3d07d | 4796 | if test -n $lt_cv_sys_max_cmd_len ; then |
7eed349e PC |
4797 | echo "$as_me:$LINENO: result: $lt_cv_sys_max_cmd_len" >&5 |
4798 | echo "${ECHO_T}$lt_cv_sys_max_cmd_len" >&6 | |
6dab073b | 4799 | else |
7eed349e PC |
4800 | echo "$as_me:$LINENO: result: none" >&5 |
4801 | echo "${ECHO_T}none" >&6 | |
6dab073b | 4802 | fi |
1cf3d07d | 4803 | max_cmd_len=$lt_cv_sys_max_cmd_len |
6dab073b MS |
4804 | |
4805 | ||
1cf3d07d SE |
4806 | |
4807 | ||
4808 | ||
4809 | ||
4810 | ||
4811 | : ${CP="cp -f"} | |
4812 | : ${MV="mv -f"} | |
4813 | : ${RM="rm -f"} | |
4814 | ||
7eed349e PC |
4815 | echo "$as_me:$LINENO: checking whether the shell understands some XSI constructs" >&5 |
4816 | echo $ECHO_N "checking whether the shell understands some XSI constructs... $ECHO_C" >&6 | |
1cf3d07d SE |
4817 | # Try some XSI features |
4818 | xsi_shell=no | |
4819 | ( _lt_dummy="a/b/c" | |
4820 | test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \ | |
4821 | = c,a/b,, ) >/dev/null 2>&1 \ | |
4822 | && xsi_shell=yes | |
7eed349e PC |
4823 | echo "$as_me:$LINENO: result: $xsi_shell" >&5 |
4824 | echo "${ECHO_T}$xsi_shell" >&6 | |
1cf3d07d SE |
4825 | |
4826 | ||
7eed349e PC |
4827 | echo "$as_me:$LINENO: checking whether the shell understands \"+=\"" >&5 |
4828 | echo $ECHO_N "checking whether the shell understands \"+=\"... $ECHO_C" >&6 | |
1cf3d07d SE |
4829 | lt_shell_append=no |
4830 | ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \ | |
4831 | >/dev/null 2>&1 \ | |
4832 | && lt_shell_append=yes | |
7eed349e PC |
4833 | echo "$as_me:$LINENO: result: $lt_shell_append" >&5 |
4834 | echo "${ECHO_T}$lt_shell_append" >&6 | |
1cf3d07d SE |
4835 | |
4836 | ||
4837 | if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then | |
4838 | lt_unset=unset | |
3df64633 | 4839 | else |
1cf3d07d SE |
4840 | lt_unset=false |
4841 | fi | |
3df64633 | 4842 | |
3df64633 | 4843 | |
1cf3d07d SE |
4844 | |
4845 | ||
4846 | ||
4847 | # test EBCDIC or ASCII | |
4848 | case `echo X|tr X '\101'` in | |
4849 | A) # ASCII based system | |
4850 | # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr | |
4851 | lt_SP2NL='tr \040 \012' | |
4852 | lt_NL2SP='tr \015\012 \040\040' | |
4853 | ;; | |
4854 | *) # EBCDIC based system | |
4855 | lt_SP2NL='tr \100 \n' | |
4856 | lt_NL2SP='tr \r\n \100\100' | |
3df64633 AO |
4857 | ;; |
4858 | esac | |
3df64633 | 4859 | |
1cf3d07d SE |
4860 | |
4861 | ||
4862 | ||
4863 | ||
4864 | ||
4865 | ||
4866 | ||
4867 | ||
7eed349e PC |
4868 | echo "$as_me:$LINENO: checking for $LD option to reload object files" >&5 |
4869 | echo $ECHO_N "checking for $LD option to reload object files... $ECHO_C" >&6 | |
1cf3d07d SE |
4870 | if test "${lt_cv_ld_reload_flag+set}" = set; then |
4871 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
3df64633 | 4872 | else |
1cf3d07d | 4873 | lt_cv_ld_reload_flag='-r' |
3df64633 | 4874 | fi |
7eed349e PC |
4875 | echo "$as_me:$LINENO: result: $lt_cv_ld_reload_flag" >&5 |
4876 | echo "${ECHO_T}$lt_cv_ld_reload_flag" >&6 | |
1cf3d07d SE |
4877 | reload_flag=$lt_cv_ld_reload_flag |
4878 | case $reload_flag in | |
4879 | "" | " "*) ;; | |
4880 | *) reload_flag=" $reload_flag" ;; | |
4881 | esac | |
4882 | reload_cmds='$LD$reload_flag -o $output$reload_objs' | |
4883 | case $host_os in | |
4884 | darwin*) | |
4885 | if test "$GCC" = yes; then | |
4886 | reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' | |
4887 | else | |
4888 | reload_cmds='$LD$reload_flag -o $output$reload_objs' | |
4889 | fi | |
4890 | ;; | |
4891 | esac | |
3df64633 | 4892 | |
1cf3d07d SE |
4893 | |
4894 | ||
4895 | ||
4896 | ||
4897 | ||
4898 | ||
4899 | ||
4900 | ||
4901 | ||
7eed349e PC |
4902 | echo "$as_me:$LINENO: checking how to recognize dependent libraries" >&5 |
4903 | echo $ECHO_N "checking how to recognize dependent libraries... $ECHO_C" >&6 | |
1cf3d07d | 4904 | if test "${lt_cv_deplibs_check_method+set}" = set; then |
ff66d28f | 4905 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
3df64633 | 4906 | else |
1cf3d07d SE |
4907 | lt_cv_file_magic_cmd='$MAGIC_CMD' |
4908 | lt_cv_file_magic_test_file= | |
4909 | lt_cv_deplibs_check_method='unknown' | |
4910 | # Need to set the preceding variable on all platforms that support | |
4911 | # interlibrary dependencies. | |
4912 | # 'none' -- dependencies not supported. | |
4913 | # `unknown' -- same as none, but documents that we really don't know. | |
4914 | # 'pass_all' -- all dependencies passed with no checks. | |
4915 | # 'test_compile' -- check by making test program. | |
4916 | # 'file_magic [[regex]]' -- check by looking for files in library path | |
4917 | # which responds to the $file_magic_cmd with a given extended regex. | |
4918 | # If you have `file' or equivalent on your system and you're not sure | |
4919 | # whether `pass_all' will *always* work, you probably want this one. | |
4920 | ||
4921 | case $host_os in | |
716e4bc6 | 4922 | aix[4-9]*) |
1cf3d07d SE |
4923 | lt_cv_deplibs_check_method=pass_all |
4924 | ;; | |
4925 | ||
4926 | beos*) | |
4927 | lt_cv_deplibs_check_method=pass_all | |
4928 | ;; | |
4929 | ||
4930 | bsdi[45]*) | |
4931 | lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' | |
4932 | lt_cv_file_magic_cmd='/usr/bin/file -L' | |
4933 | lt_cv_file_magic_test_file=/shlib/libc.so | |
4934 | ;; | |
4935 | ||
4936 | cygwin*) | |
4937 | # func_win32_libid is a shell function defined in ltmain.sh | |
4938 | lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' | |
4939 | lt_cv_file_magic_cmd='func_win32_libid' | |
4940 | ;; | |
4941 | ||
4942 | mingw* | pw32*) | |
4943 | # Base MSYS/MinGW do not provide the 'file' command needed by | |
4944 | # func_win32_libid shell function, so use a weaker test based on 'objdump', | |
4945 | # unless we find 'file', for example because we are cross-compiling. | |
4946 | if ( file / ) >/dev/null 2>&1; then | |
4947 | lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' | |
4948 | lt_cv_file_magic_cmd='func_win32_libid' | |
4949 | else | |
4950 | lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?' | |
4951 | lt_cv_file_magic_cmd='$OBJDUMP -f' | |
4952 | fi | |
4953 | ;; | |
4954 | ||
4955 | darwin* | rhapsody*) | |
4956 | lt_cv_deplibs_check_method=pass_all | |
4957 | ;; | |
4958 | ||
4959 | freebsd* | dragonfly*) | |
4960 | if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then | |
4961 | case $host_cpu in | |
4962 | i*86 ) | |
4963 | # Not sure whether the presence of OpenBSD here was a mistake. | |
4964 | # Let's accept both of them until this is cleared up. | |
4965 | lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' | |
4966 | lt_cv_file_magic_cmd=/usr/bin/file | |
4967 | lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` | |
4968 | ;; | |
4969 | esac | |
4970 | else | |
4971 | lt_cv_deplibs_check_method=pass_all | |
4972 | fi | |
3df64633 | 4973 | ;; |
1cf3d07d SE |
4974 | |
4975 | gnu*) | |
4976 | lt_cv_deplibs_check_method=pass_all | |
3df64633 | 4977 | ;; |
1cf3d07d SE |
4978 | |
4979 | hpux10.20* | hpux11*) | |
4980 | lt_cv_file_magic_cmd=/usr/bin/file | |
4981 | case $host_cpu in | |
4982 | ia64*) | |
4983 | lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' | |
4984 | lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so | |
4985 | ;; | |
4986 | hppa*64*) | |
4987 | lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]' | |
4988 | lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl | |
4989 | ;; | |
3df64633 | 4990 | *) |
1cf3d07d SE |
4991 | lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library' |
4992 | lt_cv_file_magic_test_file=/usr/lib/libc.sl | |
4993 | ;; | |
4994 | esac | |
4995 | ;; | |
3df64633 | 4996 | |
1cf3d07d SE |
4997 | interix[3-9]*) |
4998 | # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here | |
4999 | lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' | |
5000 | ;; | |
3df64633 | 5001 | |
1cf3d07d SE |
5002 | irix5* | irix6* | nonstopux*) |
5003 | case $LD in | |
5004 | *-32|*"-32 ") libmagic=32-bit;; | |
5005 | *-n32|*"-n32 ") libmagic=N32;; | |
5006 | *-64|*"-64 ") libmagic=64-bit;; | |
5007 | *) libmagic=never-match;; | |
5008 | esac | |
5009 | lt_cv_deplibs_check_method=pass_all | |
3df64633 | 5010 | ;; |
3df64633 | 5011 | |
1cf3d07d SE |
5012 | # This must be Linux ELF. |
5013 | linux* | k*bsd*-gnu) | |
5014 | lt_cv_deplibs_check_method=pass_all | |
5015 | ;; | |
3df64633 | 5016 | |
1cf3d07d SE |
5017 | netbsd*) |
5018 | if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then | |
5019 | lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' | |
3df64633 | 5020 | else |
1cf3d07d | 5021 | lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' |
3df64633 | 5022 | fi |
1cf3d07d SE |
5023 | ;; |
5024 | ||
5025 | newos6*) | |
5026 | lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' | |
5027 | lt_cv_file_magic_cmd=/usr/bin/file | |
5028 | lt_cv_file_magic_test_file=/usr/lib/libnls.so | |
5029 | ;; | |
5030 | ||
5031 | *nto* | *qnx*) | |
5032 | lt_cv_deplibs_check_method=pass_all | |
5033 | ;; | |
3df64633 | 5034 | |
1cf3d07d SE |
5035 | openbsd*) |
5036 | if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then | |
5037 | lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' | |
5038 | else | |
5039 | lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' | |
3df64633 AO |
5040 | fi |
5041 | ;; | |
1cf3d07d SE |
5042 | |
5043 | osf3* | osf4* | osf5*) | |
5044 | lt_cv_deplibs_check_method=pass_all | |
5045 | ;; | |
5046 | ||
5047 | rdos*) | |
5048 | lt_cv_deplibs_check_method=pass_all | |
5049 | ;; | |
5050 | ||
5051 | solaris*) | |
5052 | lt_cv_deplibs_check_method=pass_all | |
5053 | ;; | |
5054 | ||
5055 | sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) | |
5056 | lt_cv_deplibs_check_method=pass_all | |
5057 | ;; | |
5058 | ||
5059 | sysv4 | sysv4.3*) | |
5060 | case $host_vendor in | |
5061 | motorola) | |
5062 | lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]' | |
5063 | lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` | |
5064 | ;; | |
5065 | ncr) | |
5066 | lt_cv_deplibs_check_method=pass_all | |
5067 | ;; | |
5068 | sequent) | |
5069 | lt_cv_file_magic_cmd='/bin/file' | |
5070 | lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' | |
5071 | ;; | |
5072 | sni) | |
5073 | lt_cv_file_magic_cmd='/bin/file' | |
5074 | lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" | |
5075 | lt_cv_file_magic_test_file=/lib/libc.so | |
5076 | ;; | |
5077 | siemens) | |
5078 | lt_cv_deplibs_check_method=pass_all | |
5079 | ;; | |
5080 | pc) | |
5081 | lt_cv_deplibs_check_method=pass_all | |
5082 | ;; | |
5083 | esac | |
5084 | ;; | |
5085 | ||
5086 | tpf*) | |
5087 | lt_cv_deplibs_check_method=pass_all | |
5088 | ;; | |
3df64633 AO |
5089 | esac |
5090 | ||
1cf3d07d | 5091 | fi |
7eed349e PC |
5092 | echo "$as_me:$LINENO: result: $lt_cv_deplibs_check_method" >&5 |
5093 | echo "${ECHO_T}$lt_cv_deplibs_check_method" >&6 | |
1cf3d07d SE |
5094 | file_magic_cmd=$lt_cv_file_magic_cmd |
5095 | deplibs_check_method=$lt_cv_deplibs_check_method | |
5096 | test -z "$deplibs_check_method" && deplibs_check_method=unknown | |
5097 | ||
5098 | ||
5099 | ||
5100 | ||
5101 | ||
5102 | ||
5103 | ||
5104 | ||
5105 | ||
5106 | ||
5107 | ||
5108 | ||
ff66d28f | 5109 | if test -n "$ac_tool_prefix"; then |
1cf3d07d SE |
5110 | # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args. |
5111 | set dummy ${ac_tool_prefix}ar; ac_word=$2 | |
7eed349e PC |
5112 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
5113 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
1cf3d07d | 5114 | if test "${ac_cv_prog_AR+set}" = set; then |
ff66d28f | 5115 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
3df64633 | 5116 | else |
1cf3d07d SE |
5117 | if test -n "$AR"; then |
5118 | ac_cv_prog_AR="$AR" # Let the user override the test. | |
3df64633 | 5119 | else |
ff66d28f PE |
5120 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
5121 | for as_dir in $PATH | |
5122 | do | |
5123 | IFS=$as_save_IFS | |
5124 | test -z "$as_dir" && as_dir=. | |
5125 | for ac_exec_ext in '' $ac_executable_extensions; do | |
7eed349e | 5126 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
1cf3d07d | 5127 | ac_cv_prog_AR="${ac_tool_prefix}ar" |
ff66d28f PE |
5128 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
5129 | break 2 | |
5130 | fi | |
5131 | done | |
5132 | done | |
5133 | ||
3df64633 AO |
5134 | fi |
5135 | fi | |
1cf3d07d SE |
5136 | AR=$ac_cv_prog_AR |
5137 | if test -n "$AR"; then | |
7eed349e PC |
5138 | echo "$as_me:$LINENO: result: $AR" >&5 |
5139 | echo "${ECHO_T}$AR" >&6 | |
3df64633 | 5140 | else |
7eed349e PC |
5141 | echo "$as_me:$LINENO: result: no" >&5 |
5142 | echo "${ECHO_T}no" >&6 | |
3df64633 AO |
5143 | fi |
5144 | ||
ff66d28f | 5145 | fi |
1cf3d07d SE |
5146 | if test -z "$ac_cv_prog_AR"; then |
5147 | ac_ct_AR=$AR | |
5148 | # Extract the first word of "ar", so it can be a program name with args. | |
5149 | set dummy ar; ac_word=$2 | |
7eed349e PC |
5150 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
5151 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
1cf3d07d | 5152 | if test "${ac_cv_prog_ac_ct_AR+set}" = set; then |
ff66d28f | 5153 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
3df64633 | 5154 | else |
1cf3d07d SE |
5155 | if test -n "$ac_ct_AR"; then |
5156 | ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. | |
3df64633 | 5157 | else |
ff66d28f PE |
5158 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
5159 | for as_dir in $PATH | |
5160 | do | |
5161 | IFS=$as_save_IFS | |
5162 | test -z "$as_dir" && as_dir=. | |
5163 | for ac_exec_ext in '' $ac_executable_extensions; do | |
7eed349e | 5164 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
1cf3d07d | 5165 | ac_cv_prog_ac_ct_AR="ar" |
ff66d28f PE |
5166 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
5167 | break 2 | |
5168 | fi | |
5169 | done | |
5170 | done | |
5171 | ||
7eed349e | 5172 | test -z "$ac_cv_prog_ac_ct_AR" && ac_cv_prog_ac_ct_AR="false" |
3df64633 AO |
5173 | fi |
5174 | fi | |
1cf3d07d SE |
5175 | ac_ct_AR=$ac_cv_prog_ac_ct_AR |
5176 | if test -n "$ac_ct_AR"; then | |
7eed349e PC |
5177 | echo "$as_me:$LINENO: result: $ac_ct_AR" >&5 |
5178 | echo "${ECHO_T}$ac_ct_AR" >&6 | |
3df64633 | 5179 | else |
7eed349e PC |
5180 | echo "$as_me:$LINENO: result: no" >&5 |
5181 | echo "${ECHO_T}no" >&6 | |
3df64633 AO |
5182 | fi |
5183 | ||
7eed349e | 5184 | AR=$ac_ct_AR |
3df64633 | 5185 | else |
1cf3d07d | 5186 | AR="$ac_cv_prog_AR" |
3df64633 AO |
5187 | fi |
5188 | ||
1cf3d07d SE |
5189 | test -z "$AR" && AR=ar |
5190 | test -z "$AR_FLAGS" && AR_FLAGS=cru | |
5191 | ||
5192 | ||
5193 | ||
5194 | ||
5195 | ||
5196 | ||
5197 | ||
5198 | ||
5199 | ||
5200 | ||
5201 | ||
ff66d28f PE |
5202 | if test -n "$ac_tool_prefix"; then |
5203 | # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. | |
3df64633 | 5204 | set dummy ${ac_tool_prefix}strip; ac_word=$2 |
7eed349e PC |
5205 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
5206 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
ff66d28f PE |
5207 | if test "${ac_cv_prog_STRIP+set}" = set; then |
5208 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
3df64633 AO |
5209 | else |
5210 | if test -n "$STRIP"; then | |
5211 | ac_cv_prog_STRIP="$STRIP" # Let the user override the test. | |
5212 | else | |
ff66d28f PE |
5213 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
5214 | for as_dir in $PATH | |
5215 | do | |
5216 | IFS=$as_save_IFS | |
5217 | test -z "$as_dir" && as_dir=. | |
5218 | for ac_exec_ext in '' $ac_executable_extensions; do | |
7eed349e | 5219 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
ff66d28f PE |
5220 | ac_cv_prog_STRIP="${ac_tool_prefix}strip" |
5221 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
5222 | break 2 | |
5223 | fi | |
5224 | done | |
5225 | done | |
5226 | ||
3df64633 AO |
5227 | fi |
5228 | fi | |
ff66d28f | 5229 | STRIP=$ac_cv_prog_STRIP |
3df64633 | 5230 | if test -n "$STRIP"; then |
7eed349e PC |
5231 | echo "$as_me:$LINENO: result: $STRIP" >&5 |
5232 | echo "${ECHO_T}$STRIP" >&6 | |
3df64633 | 5233 | else |
7eed349e PC |
5234 | echo "$as_me:$LINENO: result: no" >&5 |
5235 | echo "${ECHO_T}no" >&6 | |
3df64633 AO |
5236 | fi |
5237 | ||
ff66d28f | 5238 | fi |
3df64633 | 5239 | if test -z "$ac_cv_prog_STRIP"; then |
ff66d28f | 5240 | ac_ct_STRIP=$STRIP |
3df64633 AO |
5241 | # Extract the first word of "strip", so it can be a program name with args. |
5242 | set dummy strip; ac_word=$2 | |
7eed349e PC |
5243 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
5244 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
ff66d28f PE |
5245 | if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then |
5246 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
3df64633 | 5247 | else |
ff66d28f PE |
5248 | if test -n "$ac_ct_STRIP"; then |
5249 | ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. | |
3df64633 | 5250 | else |
ff66d28f PE |
5251 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
5252 | for as_dir in $PATH | |
5253 | do | |
5254 | IFS=$as_save_IFS | |
5255 | test -z "$as_dir" && as_dir=. | |
5256 | for ac_exec_ext in '' $ac_executable_extensions; do | |
7eed349e | 5257 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
ff66d28f PE |
5258 | ac_cv_prog_ac_ct_STRIP="strip" |
5259 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
5260 | break 2 | |
5261 | fi | |
5262 | done | |
5263 | done | |
5264 | ||
7eed349e | 5265 | test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":" |
3df64633 AO |
5266 | fi |
5267 | fi | |
ff66d28f PE |
5268 | ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP |
5269 | if test -n "$ac_ct_STRIP"; then | |
7eed349e PC |
5270 | echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5 |
5271 | echo "${ECHO_T}$ac_ct_STRIP" >&6 | |
3df64633 | 5272 | else |
7eed349e PC |
5273 | echo "$as_me:$LINENO: result: no" >&5 |
5274 | echo "${ECHO_T}no" >&6 | |
3df64633 AO |
5275 | fi |
5276 | ||
7eed349e | 5277 | STRIP=$ac_ct_STRIP |
3df64633 | 5278 | else |
ff66d28f | 5279 | STRIP="$ac_cv_prog_STRIP" |
3df64633 AO |
5280 | fi |
5281 | ||
1cf3d07d | 5282 | test -z "$STRIP" && STRIP=: |
b2dad0e3 | 5283 | |
ff66d28f | 5284 | |
3840fa2a | 5285 | |
3840fa2a | 5286 | |
b2dad0e3 | 5287 | |
ff66d28f | 5288 | |
1cf3d07d SE |
5289 | if test -n "$ac_tool_prefix"; then |
5290 | # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. | |
5291 | set dummy ${ac_tool_prefix}ranlib; ac_word=$2 | |
7eed349e PC |
5292 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
5293 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
1cf3d07d SE |
5294 | if test "${ac_cv_prog_RANLIB+set}" = set; then |
5295 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
3df64633 | 5296 | else |
1cf3d07d SE |
5297 | if test -n "$RANLIB"; then |
5298 | ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. | |
5299 | else | |
5300 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
5301 | for as_dir in $PATH | |
5302 | do | |
5303 | IFS=$as_save_IFS | |
5304 | test -z "$as_dir" && as_dir=. | |
5305 | for ac_exec_ext in '' $ac_executable_extensions; do | |
7eed349e | 5306 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
1cf3d07d SE |
5307 | ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" |
5308 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
5309 | break 2 | |
b2dad0e3 | 5310 | fi |
1cf3d07d SE |
5311 | done |
5312 | done | |
b2dad0e3 | 5313 | |
1cf3d07d SE |
5314 | fi |
5315 | fi | |
5316 | RANLIB=$ac_cv_prog_RANLIB | |
5317 | if test -n "$RANLIB"; then | |
7eed349e PC |
5318 | echo "$as_me:$LINENO: result: $RANLIB" >&5 |
5319 | echo "${ECHO_T}$RANLIB" >&6 | |
1cf3d07d | 5320 | else |
7eed349e PC |
5321 | echo "$as_me:$LINENO: result: no" >&5 |
5322 | echo "${ECHO_T}no" >&6 | |
1cf3d07d | 5323 | fi |
38cca750 | 5324 | |
1cf3d07d SE |
5325 | fi |
5326 | if test -z "$ac_cv_prog_RANLIB"; then | |
5327 | ac_ct_RANLIB=$RANLIB | |
5328 | # Extract the first word of "ranlib", so it can be a program name with args. | |
5329 | set dummy ranlib; ac_word=$2 | |
7eed349e PC |
5330 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
5331 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
1cf3d07d SE |
5332 | if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then |
5333 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
5334 | else | |
5335 | if test -n "$ac_ct_RANLIB"; then | |
5336 | ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. | |
5337 | else | |
5338 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
5339 | for as_dir in $PATH | |
5340 | do | |
5341 | IFS=$as_save_IFS | |
5342 | test -z "$as_dir" && as_dir=. | |
5343 | for ac_exec_ext in '' $ac_executable_extensions; do | |
7eed349e | 5344 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
1cf3d07d SE |
5345 | ac_cv_prog_ac_ct_RANLIB="ranlib" |
5346 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
5347 | break 2 | |
162c7cd9 | 5348 | fi |
1cf3d07d SE |
5349 | done |
5350 | done | |
162c7cd9 | 5351 | |
7eed349e | 5352 | test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":" |
1cf3d07d SE |
5353 | fi |
5354 | fi | |
5355 | ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB | |
5356 | if test -n "$ac_ct_RANLIB"; then | |
7eed349e PC |
5357 | echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5 |
5358 | echo "${ECHO_T}$ac_ct_RANLIB" >&6 | |
b2dad0e3 | 5359 | else |
7eed349e PC |
5360 | echo "$as_me:$LINENO: result: no" >&5 |
5361 | echo "${ECHO_T}no" >&6 | |
1cf3d07d | 5362 | fi |
ff66d28f | 5363 | |
7eed349e | 5364 | RANLIB=$ac_ct_RANLIB |
1cf3d07d SE |
5365 | else |
5366 | RANLIB="$ac_cv_prog_RANLIB" | |
5367 | fi | |
ff66d28f | 5368 | |
1cf3d07d | 5369 | test -z "$RANLIB" && RANLIB=: |
ff66d28f | 5370 | |
1cf3d07d SE |
5371 | |
5372 | ||
5373 | ||
5374 | ||
5375 | ||
5376 | # Determine commands to create old-style static archives. | |
5377 | old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs' | |
5378 | old_postinstall_cmds='chmod 644 $oldlib' | |
5379 | old_postuninstall_cmds= | |
5380 | ||
5381 | if test -n "$RANLIB"; then | |
5382 | case $host_os in | |
5383 | openbsd*) | |
5384 | old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib" | |
5385 | ;; | |
5386 | *) | |
5387 | old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib" | |
5388 | ;; | |
5389 | esac | |
5390 | old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib" | |
5391 | fi | |
5392 | ||
5393 | ||
5394 | ||
5395 | ||
5396 | ||
5397 | ||
5398 | ||
5399 | ||
5400 | ||
5401 | ||
5402 | ||
5403 | ||
5404 | ||
5405 | ||
5406 | ||
5407 | ||
5408 | ||
5409 | ||
5410 | ||
5411 | ||
5412 | ||
5413 | ||
5414 | ||
5415 | ||
5416 | ||
5417 | ||
5418 | ||
5419 | ||
5420 | ||
5421 | ||
5422 | ||
5423 | ||
5424 | ||
5425 | ||
5426 | # If no C compiler was specified, use CC. | |
5427 | LTCC=${LTCC-"$CC"} | |
5428 | ||
5429 | # If no C compiler flags were specified, use CFLAGS. | |
5430 | LTCFLAGS=${LTCFLAGS-"$CFLAGS"} | |
5431 | ||
5432 | # Allow CC to be a program name with arguments. | |
5433 | compiler=$CC | |
5434 | ||
5435 | ||
5436 | # Check for command to grab the raw symbol name followed by C symbol from nm. | |
7eed349e PC |
5437 | echo "$as_me:$LINENO: checking command to parse $NM output from $compiler object" >&5 |
5438 | echo $ECHO_N "checking command to parse $NM output from $compiler object... $ECHO_C" >&6 | |
1cf3d07d SE |
5439 | if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then |
5440 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
5441 | else | |
5442 | ||
5443 | # These are sane defaults that work on at least a few old systems. | |
5444 | # [They come from Ultrix. What could be older than Ultrix?!! ;)] | |
5445 | ||
5446 | # Character class describing NM global symbol codes. | |
5447 | symcode='[BCDEGRST]' | |
5448 | ||
5449 | # Regexp to match symbols that can be accessed directly from C. | |
5450 | sympat='\([_A-Za-z][_A-Za-z0-9]*\)' | |
5451 | ||
5452 | # Define system-specific variables. | |
5453 | case $host_os in | |
5454 | aix*) | |
5455 | symcode='[BCDT]' | |
5456 | ;; | |
5457 | cygwin* | mingw* | pw32*) | |
5458 | symcode='[ABCDGISTW]' | |
5459 | ;; | |
5460 | hpux*) | |
5461 | if test "$host_cpu" = ia64; then | |
5462 | symcode='[ABCDEGRST]' | |
5463 | fi | |
5464 | ;; | |
5465 | irix* | nonstopux*) | |
5466 | symcode='[BCDEGRST]' | |
5467 | ;; | |
5468 | osf*) | |
5469 | symcode='[BCDEGQRST]' | |
5470 | ;; | |
5471 | solaris*) | |
5472 | symcode='[BDRT]' | |
5473 | ;; | |
5474 | sco3.2v5*) | |
5475 | symcode='[DT]' | |
5476 | ;; | |
5477 | sysv4.2uw2*) | |
5478 | symcode='[DT]' | |
5479 | ;; | |
5480 | sysv5* | sco5v6* | unixware* | OpenUNIX*) | |
5481 | symcode='[ABDT]' | |
5482 | ;; | |
5483 | sysv4) | |
5484 | symcode='[DFNSTU]' | |
5485 | ;; | |
5486 | esac | |
5487 | ||
5488 | # If we're using GNU nm, then use its standard symbol codes. | |
5489 | case `$NM -V 2>&1` in | |
5490 | *GNU* | *'with BFD'*) | |
5491 | symcode='[ABCDGIRSTW]' ;; | |
5492 | esac | |
5493 | ||
5494 | # Transform an extracted symbol line into a proper C declaration. | |
5495 | # Some systems (esp. on ia64) link data and code symbols differently, | |
5496 | # so use this general approach. | |
5497 | lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" | |
5498 | ||
5499 | # Transform an extracted symbol line into symbol name and symbol address | |
5500 | lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'" | |
5501 | ||
5502 | # Handle CRLF in mingw tool chain | |
5503 | opt_cr= | |
5504 | case $build_os in | |
5505 | mingw*) | |
5506 | opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp | |
5507 | ;; | |
5508 | esac | |
5509 | ||
5510 | # Try without a prefix underscore, then with it. | |
5511 | for ac_symprfx in "" "_"; do | |
5512 | ||
5513 | # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. | |
5514 | symxfrm="\\1 $ac_symprfx\\2 \\2" | |
5515 | ||
5516 | # Write the raw and C identifiers. | |
5517 | if test "$lt_cv_nm_interface" = "MS dumpbin"; then | |
5518 | # Fake it for dumpbin and say T for any non-static function | |
5519 | # and D for any global variable. | |
5520 | # Also find C++ and __fastcall symbols from MSVC++, | |
5521 | # which start with @ or ?. | |
5522 | lt_cv_sys_global_symbol_pipe="$AWK '"\ | |
5523 | " {last_section=section; section=\$ 3};"\ | |
5524 | " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ | |
5525 | " \$ 0!~/External *\|/{next};"\ | |
5526 | " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ | |
5527 | " {if(hide[section]) next};"\ | |
5528 | " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ | |
5529 | " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ | |
5530 | " s[1]~/^[@?]/{print s[1], s[1]; next};"\ | |
5531 | " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ | |
5532 | " ' prfx=^$ac_symprfx" | |
5533 | else | |
5534 | lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" | |
5535 | fi | |
5536 | ||
5537 | # Check to see that the pipe works correctly. | |
5538 | pipe_works=no | |
5539 | ||
5540 | rm -f conftest* | |
5541 | cat > conftest.$ac_ext <<_LT_EOF | |
5542 | #ifdef __cplusplus | |
5543 | extern "C" { | |
5544 | #endif | |
5545 | char nm_test_var; | |
5546 | void nm_test_func(void); | |
5547 | void nm_test_func(void){} | |
5548 | #ifdef __cplusplus | |
5549 | } | |
5550 | #endif | |
5551 | int main(){nm_test_var='a';nm_test_func();return(0);} | |
5552 | _LT_EOF | |
5553 | ||
5554 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
5555 | (eval $ac_compile) 2>&5 | |
5556 | ac_status=$? | |
5557 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5558 | (exit $ac_status); }; then | |
5559 | # Now try to grab the symbols. | |
5560 | nlist=conftest.nm | |
5561 | if { (eval echo "$as_me:$LINENO: \"$NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist\"") >&5 | |
5562 | (eval $NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) 2>&5 | |
5563 | ac_status=$? | |
5564 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5565 | (exit $ac_status); } && test -s "$nlist"; then | |
5566 | # Try sorting and uniquifying the output. | |
5567 | if sort "$nlist" | uniq > "$nlist"T; then | |
5568 | mv -f "$nlist"T "$nlist" | |
5569 | else | |
5570 | rm -f "$nlist"T | |
5571 | fi | |
5572 | ||
5573 | # Make sure that we snagged all the symbols we need. | |
5574 | if $GREP ' nm_test_var$' "$nlist" >/dev/null; then | |
5575 | if $GREP ' nm_test_func$' "$nlist" >/dev/null; then | |
5576 | cat <<_LT_EOF > conftest.$ac_ext | |
5577 | #ifdef __cplusplus | |
5578 | extern "C" { | |
5579 | #endif | |
5580 | ||
5581 | _LT_EOF | |
5582 | # Now generate the symbol file. | |
5583 | eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' | |
5584 | ||
5585 | cat <<_LT_EOF >> conftest.$ac_ext | |
5586 | ||
5587 | /* The mapping between symbol names and symbols. */ | |
5588 | const struct { | |
5589 | const char *name; | |
5590 | void *address; | |
5591 | } | |
5592 | lt__PROGRAM__LTX_preloaded_symbols[] = | |
5593 | { | |
5594 | { "@PROGRAM@", (void *) 0 }, | |
5595 | _LT_EOF | |
5596 | $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext | |
5597 | cat <<\_LT_EOF >> conftest.$ac_ext | |
5598 | {0, (void *) 0} | |
5599 | }; | |
5600 | ||
5601 | /* This works around a problem in FreeBSD linker */ | |
5602 | #ifdef FREEBSD_WORKAROUND | |
5603 | static const void *lt_preloaded_setup() { | |
5604 | return lt__PROGRAM__LTX_preloaded_symbols; | |
5605 | } | |
5606 | #endif | |
5607 | ||
5608 | #ifdef __cplusplus | |
5609 | } | |
5610 | #endif | |
5611 | _LT_EOF | |
5612 | # Now try linking the two files. | |
5613 | mv conftest.$ac_objext conftstm.$ac_objext | |
5614 | lt_save_LIBS="$LIBS" | |
5615 | lt_save_CFLAGS="$CFLAGS" | |
5616 | LIBS="conftstm.$ac_objext" | |
5617 | CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" | |
5618 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
5619 | (eval $ac_link) 2>&5 | |
5620 | ac_status=$? | |
5621 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5622 | (exit $ac_status); } && test -s conftest${ac_exeext}; then | |
5623 | pipe_works=yes | |
5624 | fi | |
5625 | LIBS="$lt_save_LIBS" | |
5626 | CFLAGS="$lt_save_CFLAGS" | |
5627 | else | |
5628 | echo "cannot find nm_test_func in $nlist" >&5 | |
5629 | fi | |
5630 | else | |
5631 | echo "cannot find nm_test_var in $nlist" >&5 | |
5632 | fi | |
5633 | else | |
5634 | echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 | |
5635 | fi | |
5636 | else | |
5637 | echo "$progname: failed program was:" >&5 | |
5638 | cat conftest.$ac_ext >&5 | |
5639 | fi | |
5640 | rm -f conftest* conftst* | |
5641 | ||
5642 | # Do not use the global_symbol_pipe unless it works. | |
5643 | if test "$pipe_works" = yes; then | |
5644 | break | |
5645 | else | |
5646 | lt_cv_sys_global_symbol_pipe= | |
5647 | fi | |
5648 | done | |
5649 | ||
5650 | fi | |
5651 | ||
5652 | if test -z "$lt_cv_sys_global_symbol_pipe"; then | |
5653 | lt_cv_sys_global_symbol_to_cdecl= | |
5654 | fi | |
5655 | if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then | |
7eed349e PC |
5656 | echo "$as_me:$LINENO: result: failed" >&5 |
5657 | echo "${ECHO_T}failed" >&6 | |
1cf3d07d | 5658 | else |
7eed349e PC |
5659 | echo "$as_me:$LINENO: result: ok" >&5 |
5660 | echo "${ECHO_T}ok" >&6 | |
1cf3d07d SE |
5661 | fi |
5662 | ||
5663 | ||
5664 | ||
5665 | ||
5666 | ||
5667 | ||
5668 | ||
5669 | ||
5670 | ||
5671 | ||
5672 | ||
5673 | ||
5674 | ||
5675 | ||
5676 | ||
5677 | ||
5678 | ||
7eed349e | 5679 | # Check whether --enable-libtool-lock or --disable-libtool-lock was given. |
1cf3d07d | 5680 | if test "${enable_libtool_lock+set}" = set; then |
7eed349e | 5681 | enableval="$enable_libtool_lock" |
1cf3d07d | 5682 | |
7eed349e | 5683 | fi; |
1cf3d07d SE |
5684 | test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes |
5685 | ||
5686 | # Some flags need to be propagated to the compiler or linker for good | |
5687 | # libtool support. | |
5688 | case $host in | |
5689 | ia64-*-hpux*) | |
5690 | # Find out which ABI we are using. | |
5691 | echo 'int i;' > conftest.$ac_ext | |
5692 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
5693 | (eval $ac_compile) 2>&5 | |
5694 | ac_status=$? | |
5695 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5696 | (exit $ac_status); }; then | |
5697 | case `/usr/bin/file conftest.$ac_objext` in | |
5698 | *ELF-32*) | |
5699 | HPUX_IA64_MODE="32" | |
5700 | ;; | |
5701 | *ELF-64*) | |
5702 | HPUX_IA64_MODE="64" | |
5703 | ;; | |
5704 | esac | |
5705 | fi | |
5706 | rm -rf conftest* | |
5707 | ;; | |
5708 | *-*-irix6*) | |
5709 | # Find out which ABI we are using. | |
38d24731 | 5710 | echo '#line 5710 "configure"' > conftest.$ac_ext |
1cf3d07d SE |
5711 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
5712 | (eval $ac_compile) 2>&5 | |
5713 | ac_status=$? | |
5714 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5715 | (exit $ac_status); }; then | |
5716 | if test "$lt_cv_prog_gnu_ld" = yes; then | |
5717 | case `/usr/bin/file conftest.$ac_objext` in | |
5718 | *32-bit*) | |
5719 | LD="${LD-ld} -melf32bsmip" | |
5720 | ;; | |
5721 | *N32*) | |
5722 | LD="${LD-ld} -melf32bmipn32" | |
5723 | ;; | |
5724 | *64-bit*) | |
5725 | LD="${LD-ld} -melf64bmip" | |
5726 | ;; | |
5727 | esac | |
5728 | else | |
5729 | case `/usr/bin/file conftest.$ac_objext` in | |
5730 | *32-bit*) | |
5731 | LD="${LD-ld} -32" | |
5732 | ;; | |
5733 | *N32*) | |
5734 | LD="${LD-ld} -n32" | |
5735 | ;; | |
5736 | *64-bit*) | |
5737 | LD="${LD-ld} -64" | |
5738 | ;; | |
5739 | esac | |
5740 | fi | |
5741 | fi | |
5742 | rm -rf conftest* | |
5743 | ;; | |
5744 | ||
5745 | x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \ | |
5746 | s390*-*linux*|s390*-*tpf*|sparc*-*linux*) | |
5747 | # Find out which ABI we are using. | |
5748 | echo 'int i;' > conftest.$ac_ext | |
5749 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
5750 | (eval $ac_compile) 2>&5 | |
5751 | ac_status=$? | |
5752 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5753 | (exit $ac_status); }; then | |
5754 | case `/usr/bin/file conftest.o` in | |
5755 | *32-bit*) | |
5756 | case $host in | |
5757 | x86_64-*kfreebsd*-gnu) | |
5758 | LD="${LD-ld} -m elf_i386_fbsd" | |
5759 | ;; | |
5760 | x86_64-*linux*) | |
5761 | LD="${LD-ld} -m elf_i386" | |
5762 | ;; | |
5763 | ppc64-*linux*|powerpc64-*linux*) | |
5764 | LD="${LD-ld} -m elf32ppclinux" | |
5765 | ;; | |
5766 | s390x-*linux*) | |
5767 | LD="${LD-ld} -m elf_s390" | |
5768 | ;; | |
5769 | sparc64-*linux*) | |
5770 | LD="${LD-ld} -m elf32_sparc" | |
5771 | ;; | |
5772 | esac | |
5773 | ;; | |
5774 | *64-bit*) | |
5775 | case $host in | |
5776 | x86_64-*kfreebsd*-gnu) | |
5777 | LD="${LD-ld} -m elf_x86_64_fbsd" | |
5778 | ;; | |
5779 | x86_64-*linux*) | |
5780 | LD="${LD-ld} -m elf_x86_64" | |
5781 | ;; | |
5782 | ppc*-*linux*|powerpc*-*linux*) | |
5783 | LD="${LD-ld} -m elf64ppc" | |
5784 | ;; | |
5785 | s390*-*linux*|s390*-*tpf*) | |
5786 | LD="${LD-ld} -m elf64_s390" | |
5787 | ;; | |
5788 | sparc*-*linux*) | |
5789 | LD="${LD-ld} -m elf64_sparc" | |
5790 | ;; | |
5791 | esac | |
5792 | ;; | |
5793 | esac | |
5794 | fi | |
5795 | rm -rf conftest* | |
5796 | ;; | |
5797 | ||
5798 | *-*-sco3.2v5*) | |
5799 | # On SCO OpenServer 5, we need -belf to get full-featured binaries. | |
5800 | SAVE_CFLAGS="$CFLAGS" | |
5801 | CFLAGS="$CFLAGS -belf" | |
7eed349e PC |
5802 | echo "$as_me:$LINENO: checking whether the C compiler needs -belf" >&5 |
5803 | echo $ECHO_N "checking whether the C compiler needs -belf... $ECHO_C" >&6 | |
1cf3d07d SE |
5804 | if test "${lt_cv_cc_needs_belf+set}" = set; then |
5805 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
5806 | else | |
5807 | ac_ext=c | |
5808 | ac_cpp='$CPP $CPPFLAGS' | |
5809 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
5810 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
5811 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
5812 | ||
5813 | if test x$gcc_no_link = xyes; then | |
5814 | { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 | |
5815 | echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} | |
5816 | { (exit 1); exit 1; }; } | |
5817 | fi | |
5818 | cat >conftest.$ac_ext <<_ACEOF | |
5819 | /* confdefs.h. */ | |
ff66d28f PE |
5820 | _ACEOF |
5821 | cat confdefs.h >>conftest.$ac_ext | |
5822 | cat >>conftest.$ac_ext <<_ACEOF | |
5823 | /* end confdefs.h. */ | |
3df64633 | 5824 | |
ff66d28f PE |
5825 | int |
5826 | main () | |
5827 | { | |
b2dad0e3 | 5828 | |
ff66d28f PE |
5829 | ; |
5830 | return 0; | |
5831 | } | |
5832 | _ACEOF | |
5833 | rm -f conftest.$ac_objext conftest$ac_exeext | |
7eed349e PC |
5834 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
5835 | (eval $ac_link) 2>conftest.er1 | |
ff66d28f | 5836 | ac_status=$? |
ec2075e9 BK |
5837 | grep -v '^ *+' conftest.er1 >conftest.err |
5838 | rm -f conftest.er1 | |
5839 | cat conftest.err >&5 | |
ff66d28f | 5840 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
7eed349e PC |
5841 | (exit $ac_status); } && |
5842 | { ac_try='test -z "$ac_c_werror_flag" | |
5843 | || test ! -s conftest.err' | |
5844 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5845 | (eval $ac_try) 2>&5 | |
5846 | ac_status=$? | |
5847 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5848 | (exit $ac_status); }; } && | |
5849 | { ac_try='test -s conftest$ac_exeext' | |
5850 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5851 | (eval $ac_try) 2>&5 | |
5852 | ac_status=$? | |
5853 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5854 | (exit $ac_status); }; }; then | |
b2dad0e3 BK |
5855 | lt_cv_cc_needs_belf=yes |
5856 | else | |
ff66d28f PE |
5857 | echo "$as_me: failed program was:" >&5 |
5858 | sed 's/^/| /' conftest.$ac_ext >&5 | |
5859 | ||
7eed349e | 5860 | lt_cv_cc_needs_belf=no |
b2dad0e3 | 5861 | fi |
7eed349e | 5862 | rm -f conftest.err conftest.$ac_objext \ |
ec2075e9 | 5863 | conftest$ac_exeext conftest.$ac_ext |
3df64633 | 5864 | ac_ext=c |
3df64633 | 5865 | ac_cpp='$CPP $CPPFLAGS' |
ff66d28f PE |
5866 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' |
5867 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
5868 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
3df64633 | 5869 | |
b2dad0e3 | 5870 | fi |
7eed349e PC |
5871 | echo "$as_me:$LINENO: result: $lt_cv_cc_needs_belf" >&5 |
5872 | echo "${ECHO_T}$lt_cv_cc_needs_belf" >&6 | |
b2dad0e3 BK |
5873 | if test x"$lt_cv_cc_needs_belf" != x"yes"; then |
5874 | # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf | |
5875 | CFLAGS="$SAVE_CFLAGS" | |
5876 | fi | |
5877 | ;; | |
1cf3d07d SE |
5878 | sparc*-*solaris*) |
5879 | # Find out which ABI we are using. | |
5880 | echo 'int i;' > conftest.$ac_ext | |
5881 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
5882 | (eval $ac_compile) 2>&5 | |
5883 | ac_status=$? | |
5884 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5885 | (exit $ac_status); }; then | |
5886 | case `/usr/bin/file conftest.o` in | |
5887 | *64-bit*) | |
5888 | case $lt_cv_prog_gnu_ld in | |
5889 | yes*) LD="${LD-ld} -m elf64_sparc" ;; | |
5890 | *) LD="${LD-ld} -64" ;; | |
5891 | esac | |
5892 | ;; | |
5893 | esac | |
5894 | fi | |
5895 | rm -rf conftest* | |
5896 | ;; | |
b2dad0e3 BK |
5897 | esac |
5898 | ||
1cf3d07d | 5899 | need_locks="$enable_libtool_lock" |
b2dad0e3 | 5900 | |
7eed349e PC |
5901 | echo "$as_me:$LINENO: checking for ANSI C header files" >&5 |
5902 | echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6 | |
1cf3d07d SE |
5903 | if test "${ac_cv_header_stdc+set}" = set; then |
5904 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
5905 | else | |
5906 | cat >conftest.$ac_ext <<_ACEOF | |
5907 | /* confdefs.h. */ | |
ff66d28f | 5908 | _ACEOF |
1cf3d07d SE |
5909 | cat confdefs.h >>conftest.$ac_ext |
5910 | cat >>conftest.$ac_ext <<_ACEOF | |
5911 | /* end confdefs.h. */ | |
5912 | #include <stdlib.h> | |
5913 | #include <stdarg.h> | |
5914 | #include <string.h> | |
5915 | #include <float.h> | |
ff66d28f | 5916 | |
1cf3d07d SE |
5917 | int |
5918 | main () | |
ff66d28f | 5919 | { |
1cf3d07d SE |
5920 | |
5921 | ; | |
5922 | return 0; | |
5923 | } | |
5924 | _ACEOF | |
5925 | rm -f conftest.$ac_objext | |
7eed349e PC |
5926 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
5927 | (eval $ac_compile) 2>conftest.er1 | |
1cf3d07d SE |
5928 | ac_status=$? |
5929 | grep -v '^ *+' conftest.er1 >conftest.err | |
5930 | rm -f conftest.er1 | |
5931 | cat conftest.err >&5 | |
5932 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7eed349e PC |
5933 | (exit $ac_status); } && |
5934 | { ac_try='test -z "$ac_c_werror_flag" | |
5935 | || test ! -s conftest.err' | |
5936 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5937 | (eval $ac_try) 2>&5 | |
5938 | ac_status=$? | |
5939 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5940 | (exit $ac_status); }; } && | |
5941 | { ac_try='test -s conftest.$ac_objext' | |
5942 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5943 | (eval $ac_try) 2>&5 | |
5944 | ac_status=$? | |
5945 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5946 | (exit $ac_status); }; }; then | |
1cf3d07d SE |
5947 | ac_cv_header_stdc=yes |
5948 | else | |
5949 | echo "$as_me: failed program was:" >&5 | |
5950 | sed 's/^/| /' conftest.$ac_ext >&5 | |
5951 | ||
7eed349e | 5952 | ac_cv_header_stdc=no |
b2dad0e3 | 5953 | fi |
7eed349e | 5954 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
b2dad0e3 | 5955 | |
1cf3d07d SE |
5956 | if test $ac_cv_header_stdc = yes; then |
5957 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. | |
5958 | cat >conftest.$ac_ext <<_ACEOF | |
5959 | /* confdefs.h. */ | |
5960 | _ACEOF | |
5961 | cat confdefs.h >>conftest.$ac_ext | |
5962 | cat >>conftest.$ac_ext <<_ACEOF | |
5963 | /* end confdefs.h. */ | |
5964 | #include <string.h> | |
b2dad0e3 | 5965 | |
1cf3d07d SE |
5966 | _ACEOF |
5967 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
5968 | $EGREP "memchr" >/dev/null 2>&1; then | |
5969 | : | |
b2dad0e3 | 5970 | else |
1cf3d07d | 5971 | ac_cv_header_stdc=no |
b2dad0e3 | 5972 | fi |
1cf3d07d | 5973 | rm -f conftest* |
b2dad0e3 | 5974 | |
1cf3d07d | 5975 | fi |
b2dad0e3 | 5976 | |
1cf3d07d SE |
5977 | if test $ac_cv_header_stdc = yes; then |
5978 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. | |
5979 | cat >conftest.$ac_ext <<_ACEOF | |
5980 | /* confdefs.h. */ | |
5981 | _ACEOF | |
5982 | cat confdefs.h >>conftest.$ac_ext | |
5983 | cat >>conftest.$ac_ext <<_ACEOF | |
5984 | /* end confdefs.h. */ | |
5985 | #include <stdlib.h> | |
b2dad0e3 | 5986 | |
1cf3d07d SE |
5987 | _ACEOF |
5988 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
5989 | $EGREP "free" >/dev/null 2>&1; then | |
5990 | : | |
5991 | else | |
5992 | ac_cv_header_stdc=no | |
5993 | fi | |
5994 | rm -f conftest* | |
b2dad0e3 | 5995 | |
1cf3d07d | 5996 | fi |
b2dad0e3 | 5997 | |
1cf3d07d SE |
5998 | if test $ac_cv_header_stdc = yes; then |
5999 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. | |
6000 | if test "$cross_compiling" = yes; then | |
6001 | : | |
ff66d28f | 6002 | else |
ff66d28f | 6003 | cat >conftest.$ac_ext <<_ACEOF |
ff66d28f PE |
6004 | /* confdefs.h. */ |
6005 | _ACEOF | |
6006 | cat confdefs.h >>conftest.$ac_ext | |
6007 | cat >>conftest.$ac_ext <<_ACEOF | |
6008 | /* end confdefs.h. */ | |
1cf3d07d SE |
6009 | #include <ctype.h> |
6010 | #if ((' ' & 0x0FF) == 0x020) | |
6011 | # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') | |
6012 | # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) | |
ff66d28f | 6013 | #else |
1cf3d07d SE |
6014 | # define ISLOWER(c) \ |
6015 | (('a' <= (c) && (c) <= 'i') \ | |
6016 | || ('j' <= (c) && (c) <= 'r') \ | |
6017 | || ('s' <= (c) && (c) <= 'z')) | |
6018 | # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) | |
ff66d28f | 6019 | #endif |
1cf3d07d SE |
6020 | |
6021 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) | |
6022 | int | |
6023 | main () | |
6024 | { | |
6025 | int i; | |
6026 | for (i = 0; i < 256; i++) | |
6027 | if (XOR (islower (i), ISLOWER (i)) | |
6028 | || toupper (i) != TOUPPER (i)) | |
7eed349e PC |
6029 | exit(2); |
6030 | exit (0); | |
1cf3d07d | 6031 | } |
ff66d28f | 6032 | _ACEOF |
1cf3d07d | 6033 | rm -f conftest$ac_exeext |
7eed349e PC |
6034 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
6035 | (eval $ac_link) 2>&5 | |
ff66d28f | 6036 | ac_status=$? |
ff66d28f | 6037 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
1cf3d07d | 6038 | (exit $ac_status); } && { ac_try='./conftest$ac_exeext' |
7eed349e PC |
6039 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
6040 | (eval $ac_try) 2>&5 | |
1cf3d07d SE |
6041 | ac_status=$? |
6042 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6043 | (exit $ac_status); }; }; then | |
ff66d28f PE |
6044 | : |
6045 | else | |
1cf3d07d SE |
6046 | echo "$as_me: program exited with status $ac_status" >&5 |
6047 | echo "$as_me: failed program was:" >&5 | |
ff66d28f PE |
6048 | sed 's/^/| /' conftest.$ac_ext >&5 |
6049 | ||
1cf3d07d SE |
6050 | ( exit $ac_status ) |
6051 | ac_cv_header_stdc=no | |
6052 | fi | |
7eed349e | 6053 | rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext |
1cf3d07d SE |
6054 | fi |
6055 | fi | |
6056 | fi | |
7eed349e PC |
6057 | echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 |
6058 | echo "${ECHO_T}$ac_cv_header_stdc" >&6 | |
1cf3d07d SE |
6059 | if test $ac_cv_header_stdc = yes; then |
6060 | ||
6061 | cat >>confdefs.h <<\_ACEOF | |
6062 | #define STDC_HEADERS 1 | |
6063 | _ACEOF | |
6064 | ||
6065 | fi | |
6066 | ||
6067 | # On IRIX 5.3, sys/types and inttypes.h are conflicting. | |
6068 | ||
6069 | ||
6070 | ||
6071 | ||
6072 | ||
6073 | ||
6074 | ||
6075 | ||
6076 | ||
6077 | for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ | |
6078 | inttypes.h stdint.h unistd.h | |
6079 | do | |
6080 | as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
7eed349e PC |
6081 | echo "$as_me:$LINENO: checking for $ac_header" >&5 |
6082 | echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 | |
6083 | if eval "test \"\${$as_ac_Header+set}\" = set"; then | |
1cf3d07d SE |
6084 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
6085 | else | |
6086 | cat >conftest.$ac_ext <<_ACEOF | |
6087 | /* confdefs.h. */ | |
6088 | _ACEOF | |
6089 | cat confdefs.h >>conftest.$ac_ext | |
6090 | cat >>conftest.$ac_ext <<_ACEOF | |
6091 | /* end confdefs.h. */ | |
6092 | $ac_includes_default | |
6093 | ||
6094 | #include <$ac_header> | |
6095 | _ACEOF | |
6096 | rm -f conftest.$ac_objext | |
7eed349e PC |
6097 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
6098 | (eval $ac_compile) 2>conftest.er1 | |
1cf3d07d SE |
6099 | ac_status=$? |
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 | |
7eed349e PC |
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 $ac_status); }; }; then | |
1cf3d07d SE |
6118 | eval "$as_ac_Header=yes" |
6119 | else | |
6120 | echo "$as_me: failed program was:" >&5 | |
6121 | sed 's/^/| /' conftest.$ac_ext >&5 | |
6122 | ||
7eed349e | 6123 | eval "$as_ac_Header=no" |
1cf3d07d | 6124 | fi |
7eed349e | 6125 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
1cf3d07d | 6126 | fi |
7eed349e PC |
6127 | echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 |
6128 | echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 | |
1cf3d07d SE |
6129 | if test `eval echo '${'$as_ac_Header'}'` = yes; then |
6130 | cat >>confdefs.h <<_ACEOF | |
6131 | #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
6132 | _ACEOF | |
6133 | ||
6134 | fi | |
6135 | ||
6136 | done | |
6137 | ||
6138 | ||
6139 | ||
6140 | for ac_header in dlfcn.h | |
6141 | do | |
6142 | as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
7eed349e PC |
6143 | echo "$as_me:$LINENO: checking for $ac_header" >&5 |
6144 | echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 | |
6145 | if eval "test \"\${$as_ac_Header+set}\" = set"; then | |
1cf3d07d SE |
6146 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
6147 | else | |
6148 | cat >conftest.$ac_ext <<_ACEOF | |
6149 | /* confdefs.h. */ | |
6150 | _ACEOF | |
6151 | cat confdefs.h >>conftest.$ac_ext | |
6152 | cat >>conftest.$ac_ext <<_ACEOF | |
6153 | /* end confdefs.h. */ | |
6154 | $ac_includes_default | |
6155 | ||
6156 | #include <$ac_header> | |
6157 | _ACEOF | |
6158 | rm -f conftest.$ac_objext | |
7eed349e PC |
6159 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
6160 | (eval $ac_compile) 2>conftest.er1 | |
1cf3d07d SE |
6161 | ac_status=$? |
6162 | grep -v '^ *+' conftest.er1 >conftest.err | |
6163 | rm -f conftest.er1 | |
6164 | cat conftest.err >&5 | |
6165 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7eed349e PC |
6166 | (exit $ac_status); } && |
6167 | { ac_try='test -z "$ac_c_werror_flag" | |
6168 | || test ! -s conftest.err' | |
6169 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6170 | (eval $ac_try) 2>&5 | |
6171 | ac_status=$? | |
6172 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6173 | (exit $ac_status); }; } && | |
6174 | { ac_try='test -s conftest.$ac_objext' | |
6175 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6176 | (eval $ac_try) 2>&5 | |
6177 | ac_status=$? | |
6178 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6179 | (exit $ac_status); }; }; then | |
1cf3d07d SE |
6180 | eval "$as_ac_Header=yes" |
6181 | else | |
6182 | echo "$as_me: failed program was:" >&5 | |
6183 | sed 's/^/| /' conftest.$ac_ext >&5 | |
6184 | ||
7eed349e | 6185 | eval "$as_ac_Header=no" |
1cf3d07d | 6186 | fi |
7eed349e | 6187 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
1cf3d07d | 6188 | fi |
7eed349e PC |
6189 | echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 |
6190 | echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 | |
1cf3d07d SE |
6191 | if test `eval echo '${'$as_ac_Header'}'` = yes; then |
6192 | cat >>confdefs.h <<_ACEOF | |
6193 | #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
6194 | _ACEOF | |
6195 | ||
6196 | fi | |
6197 | ||
6198 | done | |
6199 | ||
6200 | ||
6201 | ||
7eed349e | 6202 | ac_ext=cc |
1cf3d07d SE |
6203 | ac_cpp='$CXXCPP $CPPFLAGS' |
6204 | ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
6205 | ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
6206 | ac_compiler_gnu=$ac_cv_cxx_compiler_gnu | |
7eed349e PC |
6207 | if test -n "$ac_tool_prefix"; then |
6208 | for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC | |
1cf3d07d SE |
6209 | do |
6210 | # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. | |
6211 | set dummy $ac_tool_prefix$ac_prog; ac_word=$2 | |
7eed349e PC |
6212 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
6213 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
1cf3d07d SE |
6214 | if test "${glibcxx_cv_prog_CXX+set}" = set; then |
6215 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
6216 | else | |
6217 | if test -n "$CXX"; then | |
6218 | glibcxx_cv_prog_CXX="$CXX" # Let the user override the test. | |
6219 | else | |
6220 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
6221 | for as_dir in $PATH | |
6222 | do | |
6223 | IFS=$as_save_IFS | |
6224 | test -z "$as_dir" && as_dir=. | |
6225 | for ac_exec_ext in '' $ac_executable_extensions; do | |
7eed349e | 6226 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
1cf3d07d SE |
6227 | glibcxx_cv_prog_CXX="$ac_tool_prefix$ac_prog" |
6228 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
6229 | break 2 | |
6230 | fi | |
6231 | done | |
6232 | done | |
6233 | ||
6234 | fi | |
6235 | fi | |
6236 | CXX=$glibcxx_cv_prog_CXX | |
6237 | if test -n "$CXX"; then | |
7eed349e PC |
6238 | echo "$as_me:$LINENO: result: $CXX" >&5 |
6239 | echo "${ECHO_T}$CXX" >&6 | |
1cf3d07d | 6240 | else |
7eed349e PC |
6241 | echo "$as_me:$LINENO: result: no" >&5 |
6242 | echo "${ECHO_T}no" >&6 | |
1cf3d07d SE |
6243 | fi |
6244 | ||
6245 | test -n "$CXX" && break | |
6246 | done | |
6247 | fi | |
6248 | if test -z "$CXX"; then | |
6249 | ac_ct_CXX=$CXX | |
7eed349e | 6250 | for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC |
1cf3d07d SE |
6251 | do |
6252 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
6253 | set dummy $ac_prog; ac_word=$2 | |
7eed349e PC |
6254 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
6255 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
1cf3d07d SE |
6256 | if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then |
6257 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
6258 | else | |
6259 | if test -n "$ac_ct_CXX"; then | |
6260 | ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test. | |
6261 | else | |
6262 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
6263 | for as_dir in $PATH | |
6264 | do | |
6265 | IFS=$as_save_IFS | |
6266 | test -z "$as_dir" && as_dir=. | |
6267 | for ac_exec_ext in '' $ac_executable_extensions; do | |
7eed349e | 6268 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
1cf3d07d SE |
6269 | ac_cv_prog_ac_ct_CXX="$ac_prog" |
6270 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
6271 | break 2 | |
6272 | fi | |
6273 | done | |
6274 | done | |
6275 | ||
6276 | fi | |
6277 | fi | |
6278 | ac_ct_CXX=$ac_cv_prog_ac_ct_CXX | |
6279 | if test -n "$ac_ct_CXX"; then | |
7eed349e PC |
6280 | echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5 |
6281 | echo "${ECHO_T}$ac_ct_CXX" >&6 | |
1cf3d07d | 6282 | else |
7eed349e PC |
6283 | echo "$as_me:$LINENO: result: no" >&5 |
6284 | echo "${ECHO_T}no" >&6 | |
1cf3d07d SE |
6285 | fi |
6286 | ||
6287 | test -n "$ac_ct_CXX" && break | |
6288 | done | |
7eed349e | 6289 | test -n "$ac_ct_CXX" || ac_ct_CXX="g++" |
1cf3d07d | 6290 | |
7eed349e | 6291 | CXX=$ac_ct_CXX |
1cf3d07d SE |
6292 | fi |
6293 | ||
7eed349e | 6294 | |
1cf3d07d | 6295 | # Provide some information about the compiler. |
7eed349e PC |
6296 | echo "$as_me:$LINENO:" \ |
6297 | "checking for C++ compiler version" >&5 | |
1cf3d07d | 6298 | ac_compiler=`set X $ac_compile; echo $2` |
7eed349e PC |
6299 | { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5 |
6300 | (eval $ac_compiler --version </dev/null >&5) 2>&5 | |
1cf3d07d SE |
6301 | ac_status=$? |
6302 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6303 | (exit $ac_status); } | |
7eed349e PC |
6304 | { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5 |
6305 | (eval $ac_compiler -v </dev/null >&5) 2>&5 | |
1cf3d07d SE |
6306 | ac_status=$? |
6307 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6308 | (exit $ac_status); } | |
7eed349e PC |
6309 | { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5 |
6310 | (eval $ac_compiler -V </dev/null >&5) 2>&5 | |
1cf3d07d SE |
6311 | ac_status=$? |
6312 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6313 | (exit $ac_status); } | |
6314 | ||
7eed349e PC |
6315 | echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5 |
6316 | echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6 | |
1cf3d07d SE |
6317 | if test "${ac_cv_cxx_compiler_gnu+set}" = set; then |
6318 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
6319 | else | |
6320 | cat >conftest.$ac_ext <<_ACEOF | |
6321 | /* confdefs.h. */ | |
6322 | _ACEOF | |
6323 | cat confdefs.h >>conftest.$ac_ext | |
6324 | cat >>conftest.$ac_ext <<_ACEOF | |
6325 | /* end confdefs.h. */ | |
6326 | ||
6327 | int | |
6328 | main () | |
6329 | { | |
6330 | #ifndef __GNUC__ | |
6331 | choke me | |
6332 | #endif | |
6333 | ||
6334 | ; | |
6335 | return 0; | |
6336 | } | |
6337 | _ACEOF | |
6338 | rm -f conftest.$ac_objext | |
7eed349e PC |
6339 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
6340 | (eval $ac_compile) 2>conftest.er1 | |
1cf3d07d SE |
6341 | ac_status=$? |
6342 | grep -v '^ *+' conftest.er1 >conftest.err | |
6343 | rm -f conftest.er1 | |
6344 | cat conftest.err >&5 | |
6345 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7eed349e PC |
6346 | (exit $ac_status); } && |
6347 | { ac_try='test -z "$ac_cxx_werror_flag" | |
6348 | || test ! -s conftest.err' | |
6349 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6350 | (eval $ac_try) 2>&5 | |
6351 | ac_status=$? | |
6352 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6353 | (exit $ac_status); }; } && | |
6354 | { ac_try='test -s conftest.$ac_objext' | |
6355 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6356 | (eval $ac_try) 2>&5 | |
6357 | ac_status=$? | |
6358 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6359 | (exit $ac_status); }; }; then | |
1cf3d07d SE |
6360 | ac_compiler_gnu=yes |
6361 | else | |
6362 | echo "$as_me: failed program was:" >&5 | |
6363 | sed 's/^/| /' conftest.$ac_ext >&5 | |
6364 | ||
7eed349e | 6365 | ac_compiler_gnu=no |
1cf3d07d | 6366 | fi |
7eed349e | 6367 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
1cf3d07d SE |
6368 | ac_cv_cxx_compiler_gnu=$ac_compiler_gnu |
6369 | ||
6370 | fi | |
7eed349e PC |
6371 | echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5 |
6372 | echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6 | |
1cf3d07d SE |
6373 | GXX=`test $ac_compiler_gnu = yes && echo yes` |
6374 | ac_test_CXXFLAGS=${CXXFLAGS+set} | |
6375 | ac_save_CXXFLAGS=$CXXFLAGS | |
7eed349e PC |
6376 | CXXFLAGS="-g" |
6377 | echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5 | |
6378 | echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6 | |
1cf3d07d SE |
6379 | if test "${ac_cv_prog_cxx_g+set}" = set; then |
6380 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
6381 | else | |
7eed349e | 6382 | cat >conftest.$ac_ext <<_ACEOF |
1cf3d07d SE |
6383 | /* confdefs.h. */ |
6384 | _ACEOF | |
6385 | cat confdefs.h >>conftest.$ac_ext | |
6386 | cat >>conftest.$ac_ext <<_ACEOF | |
6387 | /* end confdefs.h. */ | |
6388 | ||
6389 | int | |
6390 | main () | |
6391 | { | |
6392 | ||
6393 | ; | |
6394 | return 0; | |
6395 | } | |
6396 | _ACEOF | |
6397 | rm -f conftest.$ac_objext | |
7eed349e PC |
6398 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
6399 | (eval $ac_compile) 2>conftest.er1 | |
1cf3d07d SE |
6400 | ac_status=$? |
6401 | grep -v '^ *+' conftest.er1 >conftest.err | |
6402 | rm -f conftest.er1 | |
6403 | cat conftest.err >&5 | |
6404 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7eed349e PC |
6405 | (exit $ac_status); } && |
6406 | { ac_try='test -z "$ac_cxx_werror_flag" | |
6407 | || test ! -s conftest.err' | |
6408 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6409 | (eval $ac_try) 2>&5 | |
6410 | ac_status=$? | |
6411 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6412 | (exit $ac_status); }; } && | |
6413 | { ac_try='test -s conftest.$ac_objext' | |
6414 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6415 | (eval $ac_try) 2>&5 | |
6416 | ac_status=$? | |
6417 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6418 | (exit $ac_status); }; }; then | |
1cf3d07d SE |
6419 | ac_cv_prog_cxx_g=yes |
6420 | else | |
6421 | echo "$as_me: failed program was:" >&5 | |
6422 | sed 's/^/| /' conftest.$ac_ext >&5 | |
6423 | ||
7eed349e PC |
6424 | ac_cv_prog_cxx_g=no |
6425 | fi | |
6426 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
6427 | fi | |
6428 | echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5 | |
6429 | echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6 | |
6430 | if test "$ac_test_CXXFLAGS" = set; then | |
6431 | CXXFLAGS=$ac_save_CXXFLAGS | |
6432 | elif test $ac_cv_prog_cxx_g = yes; then | |
6433 | if test "$GXX" = yes; then | |
6434 | CXXFLAGS="-g -O2" | |
6435 | else | |
6436 | CXXFLAGS="-g" | |
6437 | fi | |
6438 | else | |
6439 | if test "$GXX" = yes; then | |
6440 | CXXFLAGS="-O2" | |
6441 | else | |
6442 | CXXFLAGS= | |
6443 | fi | |
6444 | fi | |
6445 | for ac_declaration in \ | |
6446 | '' \ | |
6447 | 'extern "C" void std::exit (int) throw (); using std::exit;' \ | |
6448 | 'extern "C" void std::exit (int); using std::exit;' \ | |
6449 | 'extern "C" void exit (int) throw ();' \ | |
6450 | 'extern "C" void exit (int);' \ | |
6451 | 'void exit (int);' | |
6452 | do | |
6453 | cat >conftest.$ac_ext <<_ACEOF | |
1cf3d07d SE |
6454 | /* confdefs.h. */ |
6455 | _ACEOF | |
6456 | cat confdefs.h >>conftest.$ac_ext | |
6457 | cat >>conftest.$ac_ext <<_ACEOF | |
6458 | /* end confdefs.h. */ | |
7eed349e PC |
6459 | $ac_declaration |
6460 | #include <stdlib.h> | |
1cf3d07d SE |
6461 | int |
6462 | main () | |
6463 | { | |
7eed349e | 6464 | exit (42); |
1cf3d07d SE |
6465 | ; |
6466 | return 0; | |
6467 | } | |
6468 | _ACEOF | |
6469 | rm -f conftest.$ac_objext | |
7eed349e PC |
6470 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
6471 | (eval $ac_compile) 2>conftest.er1 | |
1cf3d07d SE |
6472 | ac_status=$? |
6473 | grep -v '^ *+' conftest.er1 >conftest.err | |
6474 | rm -f conftest.er1 | |
6475 | cat conftest.err >&5 | |
6476 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7eed349e PC |
6477 | (exit $ac_status); } && |
6478 | { ac_try='test -z "$ac_cxx_werror_flag" | |
6479 | || test ! -s conftest.err' | |
6480 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6481 | (eval $ac_try) 2>&5 | |
6482 | ac_status=$? | |
6483 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6484 | (exit $ac_status); }; } && | |
6485 | { ac_try='test -s conftest.$ac_objext' | |
6486 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6487 | (eval $ac_try) 2>&5 | |
6488 | ac_status=$? | |
6489 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6490 | (exit $ac_status); }; }; then | |
1cf3d07d SE |
6491 | : |
6492 | else | |
6493 | echo "$as_me: failed program was:" >&5 | |
6494 | sed 's/^/| /' conftest.$ac_ext >&5 | |
6495 | ||
7eed349e PC |
6496 | continue |
6497 | fi | |
6498 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
6499 | cat >conftest.$ac_ext <<_ACEOF | |
1cf3d07d SE |
6500 | /* confdefs.h. */ |
6501 | _ACEOF | |
6502 | cat confdefs.h >>conftest.$ac_ext | |
6503 | cat >>conftest.$ac_ext <<_ACEOF | |
6504 | /* end confdefs.h. */ | |
7eed349e | 6505 | $ac_declaration |
1cf3d07d SE |
6506 | int |
6507 | main () | |
6508 | { | |
7eed349e | 6509 | exit (42); |
1cf3d07d SE |
6510 | ; |
6511 | return 0; | |
6512 | } | |
6513 | _ACEOF | |
6514 | rm -f conftest.$ac_objext | |
7eed349e PC |
6515 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
6516 | (eval $ac_compile) 2>conftest.er1 | |
1cf3d07d SE |
6517 | ac_status=$? |
6518 | grep -v '^ *+' conftest.er1 >conftest.err | |
6519 | rm -f conftest.er1 | |
6520 | cat conftest.err >&5 | |
6521 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7eed349e PC |
6522 | (exit $ac_status); } && |
6523 | { ac_try='test -z "$ac_cxx_werror_flag" | |
6524 | || test ! -s conftest.err' | |
6525 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6526 | (eval $ac_try) 2>&5 | |
6527 | ac_status=$? | |
6528 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6529 | (exit $ac_status); }; } && | |
6530 | { ac_try='test -s conftest.$ac_objext' | |
6531 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6532 | (eval $ac_try) 2>&5 | |
6533 | ac_status=$? | |
6534 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6535 | (exit $ac_status); }; }; then | |
6536 | break | |
1cf3d07d SE |
6537 | else |
6538 | echo "$as_me: failed program was:" >&5 | |
6539 | sed 's/^/| /' conftest.$ac_ext >&5 | |
6540 | ||
6541 | fi | |
7eed349e PC |
6542 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
6543 | done | |
6544 | rm -f conftest* | |
6545 | if test -n "$ac_declaration"; then | |
6546 | echo '#ifdef __cplusplus' >>confdefs.h | |
6547 | echo $ac_declaration >>confdefs.h | |
6548 | echo '#endif' >>confdefs.h | |
1cf3d07d SE |
6549 | fi |
6550 | ||
6551 | ac_ext=c | |
6552 | ac_cpp='$CPP $CPPFLAGS' | |
6553 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
6554 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
6555 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
6556 | ||
6557 | if test -n "$CXX" && ( test "X$CXX" != "Xno" && | |
6558 | ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) || | |
6559 | (test "X$CXX" != "Xg++"))) ; then | |
7eed349e | 6560 | ac_ext=cc |
1cf3d07d SE |
6561 | ac_cpp='$CXXCPP $CPPFLAGS' |
6562 | ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
6563 | ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
6564 | ac_compiler_gnu=$ac_cv_cxx_compiler_gnu | |
7eed349e PC |
6565 | echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5 |
6566 | echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6 | |
1cf3d07d SE |
6567 | if test -z "$CXXCPP"; then |
6568 | if test "${ac_cv_prog_CXXCPP+set}" = set; then | |
6569 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
6570 | else | |
6571 | # Double quotes because CXXCPP needs to be expanded | |
6572 | for CXXCPP in "$CXX -E" "/lib/cpp" | |
6573 | do | |
6574 | ac_preproc_ok=false | |
6575 | for ac_cxx_preproc_warn_flag in '' yes | |
6576 | do | |
6577 | # Use a header file that comes with gcc, so configuring glibc | |
6578 | # with a fresh cross-compiler works. | |
6579 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
6580 | # <limits.h> exists even on freestanding compilers. | |
6581 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
6582 | # not just through cpp. "Syntax error" is here to catch this case. | |
6583 | cat >conftest.$ac_ext <<_ACEOF | |
6584 | /* confdefs.h. */ | |
6585 | _ACEOF | |
6586 | cat confdefs.h >>conftest.$ac_ext | |
6587 | cat >>conftest.$ac_ext <<_ACEOF | |
6588 | /* end confdefs.h. */ | |
6589 | #ifdef __STDC__ | |
6590 | # include <limits.h> | |
6591 | #else | |
6592 | # include <assert.h> | |
6593 | #endif | |
6594 | Syntax error | |
6595 | _ACEOF | |
7eed349e PC |
6596 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 |
6597 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 | |
1cf3d07d SE |
6598 | ac_status=$? |
6599 | grep -v '^ *+' conftest.er1 >conftest.err | |
6600 | rm -f conftest.er1 | |
6601 | cat conftest.err >&5 | |
6602 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7eed349e PC |
6603 | (exit $ac_status); } >/dev/null; then |
6604 | if test -s conftest.err; then | |
6605 | ac_cpp_err=$ac_cxx_preproc_warn_flag | |
6606 | ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag | |
6607 | else | |
6608 | ac_cpp_err= | |
6609 | fi | |
6610 | else | |
6611 | ac_cpp_err=yes | |
6612 | fi | |
6613 | if test -z "$ac_cpp_err"; then | |
1cf3d07d SE |
6614 | : |
6615 | else | |
6616 | echo "$as_me: failed program was:" >&5 | |
6617 | sed 's/^/| /' conftest.$ac_ext >&5 | |
6618 | ||
6619 | # Broken: fails on valid input. | |
6620 | continue | |
6621 | fi | |
6622 | rm -f conftest.err conftest.$ac_ext | |
6623 | ||
7eed349e | 6624 | # OK, works on sane cases. Now check whether non-existent headers |
1cf3d07d SE |
6625 | # can be detected and how. |
6626 | cat >conftest.$ac_ext <<_ACEOF | |
6627 | /* confdefs.h. */ | |
6628 | _ACEOF | |
6629 | cat confdefs.h >>conftest.$ac_ext | |
6630 | cat >>conftest.$ac_ext <<_ACEOF | |
6631 | /* end confdefs.h. */ | |
6632 | #include <ac_nonexistent.h> | |
6633 | _ACEOF | |
7eed349e PC |
6634 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 |
6635 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 | |
1cf3d07d SE |
6636 | ac_status=$? |
6637 | grep -v '^ *+' conftest.er1 >conftest.err | |
6638 | rm -f conftest.er1 | |
6639 | cat conftest.err >&5 | |
6640 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7eed349e PC |
6641 | (exit $ac_status); } >/dev/null; then |
6642 | if test -s conftest.err; then | |
6643 | ac_cpp_err=$ac_cxx_preproc_warn_flag | |
6644 | ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag | |
6645 | else | |
6646 | ac_cpp_err= | |
6647 | fi | |
6648 | else | |
6649 | ac_cpp_err=yes | |
6650 | fi | |
6651 | if test -z "$ac_cpp_err"; then | |
1cf3d07d SE |
6652 | # Broken: success on invalid input. |
6653 | continue | |
6654 | else | |
6655 | echo "$as_me: failed program was:" >&5 | |
6656 | sed 's/^/| /' conftest.$ac_ext >&5 | |
6657 | ||
6658 | # Passes both tests. | |
6659 | ac_preproc_ok=: | |
6660 | break | |
6661 | fi | |
6662 | rm -f conftest.err conftest.$ac_ext | |
6663 | ||
6664 | done | |
6665 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. | |
6666 | rm -f conftest.err conftest.$ac_ext | |
6667 | if $ac_preproc_ok; then | |
6668 | break | |
6669 | fi | |
6670 | ||
6671 | done | |
6672 | ac_cv_prog_CXXCPP=$CXXCPP | |
6673 | ||
6674 | fi | |
6675 | CXXCPP=$ac_cv_prog_CXXCPP | |
6676 | else | |
6677 | ac_cv_prog_CXXCPP=$CXXCPP | |
6678 | fi | |
7eed349e PC |
6679 | echo "$as_me:$LINENO: result: $CXXCPP" >&5 |
6680 | echo "${ECHO_T}$CXXCPP" >&6 | |
1cf3d07d SE |
6681 | ac_preproc_ok=false |
6682 | for ac_cxx_preproc_warn_flag in '' yes | |
6683 | do | |
6684 | # Use a header file that comes with gcc, so configuring glibc | |
6685 | # with a fresh cross-compiler works. | |
6686 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
6687 | # <limits.h> exists even on freestanding compilers. | |
6688 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
6689 | # not just through cpp. "Syntax error" is here to catch this case. | |
6690 | cat >conftest.$ac_ext <<_ACEOF | |
6691 | /* confdefs.h. */ | |
6692 | _ACEOF | |
6693 | cat confdefs.h >>conftest.$ac_ext | |
6694 | cat >>conftest.$ac_ext <<_ACEOF | |
6695 | /* end confdefs.h. */ | |
6696 | #ifdef __STDC__ | |
6697 | # include <limits.h> | |
6698 | #else | |
6699 | # include <assert.h> | |
6700 | #endif | |
6701 | Syntax error | |
6702 | _ACEOF | |
7eed349e PC |
6703 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 |
6704 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 | |
1cf3d07d SE |
6705 | ac_status=$? |
6706 | grep -v '^ *+' conftest.er1 >conftest.err | |
6707 | rm -f conftest.er1 | |
6708 | cat conftest.err >&5 | |
6709 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7eed349e PC |
6710 | (exit $ac_status); } >/dev/null; then |
6711 | if test -s conftest.err; then | |
6712 | ac_cpp_err=$ac_cxx_preproc_warn_flag | |
6713 | ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag | |
6714 | else | |
6715 | ac_cpp_err= | |
6716 | fi | |
6717 | else | |
6718 | ac_cpp_err=yes | |
6719 | fi | |
6720 | if test -z "$ac_cpp_err"; then | |
1cf3d07d SE |
6721 | : |
6722 | else | |
6723 | echo "$as_me: failed program was:" >&5 | |
6724 | sed 's/^/| /' conftest.$ac_ext >&5 | |
6725 | ||
6726 | # Broken: fails on valid input. | |
6727 | continue | |
6728 | fi | |
6729 | rm -f conftest.err conftest.$ac_ext | |
6730 | ||
7eed349e | 6731 | # OK, works on sane cases. Now check whether non-existent headers |
1cf3d07d SE |
6732 | # can be detected and how. |
6733 | cat >conftest.$ac_ext <<_ACEOF | |
6734 | /* confdefs.h. */ | |
6735 | _ACEOF | |
6736 | cat confdefs.h >>conftest.$ac_ext | |
6737 | cat >>conftest.$ac_ext <<_ACEOF | |
6738 | /* end confdefs.h. */ | |
6739 | #include <ac_nonexistent.h> | |
6740 | _ACEOF | |
7eed349e PC |
6741 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 |
6742 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 | |
1cf3d07d SE |
6743 | ac_status=$? |
6744 | grep -v '^ *+' conftest.er1 >conftest.err | |
6745 | rm -f conftest.er1 | |
6746 | cat conftest.err >&5 | |
6747 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7eed349e PC |
6748 | (exit $ac_status); } >/dev/null; then |
6749 | if test -s conftest.err; then | |
6750 | ac_cpp_err=$ac_cxx_preproc_warn_flag | |
6751 | ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag | |
6752 | else | |
6753 | ac_cpp_err= | |
6754 | fi | |
6755 | else | |
6756 | ac_cpp_err=yes | |
6757 | fi | |
6758 | if test -z "$ac_cpp_err"; then | |
1cf3d07d SE |
6759 | # Broken: success on invalid input. |
6760 | continue | |
6761 | else | |
6762 | echo "$as_me: failed program was:" >&5 | |
6763 | sed 's/^/| /' conftest.$ac_ext >&5 | |
6764 | ||
6765 | # Passes both tests. | |
6766 | ac_preproc_ok=: | |
6767 | break | |
6768 | fi | |
6769 | rm -f conftest.err conftest.$ac_ext | |
6770 | ||
6771 | done | |
6772 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. | |
6773 | rm -f conftest.err conftest.$ac_ext | |
6774 | if $ac_preproc_ok; then | |
6775 | : | |
6776 | else | |
6777 | _lt_caught_CXX_error=yes | |
6778 | fi | |
6779 | ||
6780 | ac_ext=c | |
6781 | ac_cpp='$CPP $CPPFLAGS' | |
6782 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
6783 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
6784 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
6785 | ||
6786 | else | |
6787 | _lt_caught_CXX_error=yes | |
6788 | fi | |
6789 | ||
6790 | ||
6791 | ||
6792 | ||
6793 | ||
6794 | # This can be used to rebuild libtool when needed | |
6795 | LIBTOOL_DEPS="$ltmain" | |
6796 | ||
6797 | # Always use our own libtool. | |
6798 | LIBTOOL='$(SHELL) $(top_builddir)/libtool' | |
6799 | ||
6800 | ||
6801 | ||
6802 | ||
6803 | ||
6804 | ||
6805 | ||
6806 | ||
6807 | ||
6808 | ||
6809 | ||
6810 | ||
6811 | ||
6812 | ||
6813 | ||
6814 | ||
6815 | ||
6816 | ||
6817 | ||
6818 | ||
6819 | ||
6820 | ||
6821 | ||
6822 | ||
6823 | ||
6824 | test -z "$LN_S" && LN_S="ln -s" | |
6825 | ||
6826 | ||
6827 | ||
6828 | ||
6829 | ||
6830 | ||
6831 | ||
6832 | ||
6833 | ||
6834 | ||
6835 | ||
6836 | ||
6837 | ||
6838 | ||
6839 | if test -n "${ZSH_VERSION+set}" ; then | |
6840 | setopt NO_GLOB_SUBST | |
6841 | fi | |
6842 | ||
7eed349e PC |
6843 | echo "$as_me:$LINENO: checking for objdir" >&5 |
6844 | echo $ECHO_N "checking for objdir... $ECHO_C" >&6 | |
1cf3d07d SE |
6845 | if test "${lt_cv_objdir+set}" = set; then |
6846 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
6847 | else | |
6848 | rm -f .libs 2>/dev/null | |
6849 | mkdir .libs 2>/dev/null | |
6850 | if test -d .libs; then | |
6851 | lt_cv_objdir=.libs | |
6852 | else | |
6853 | # MS-DOS does not allow filenames that begin with a dot. | |
6854 | lt_cv_objdir=_libs | |
6855 | fi | |
6856 | rmdir .libs 2>/dev/null | |
6857 | fi | |
7eed349e PC |
6858 | echo "$as_me:$LINENO: result: $lt_cv_objdir" >&5 |
6859 | echo "${ECHO_T}$lt_cv_objdir" >&6 | |
1cf3d07d SE |
6860 | objdir=$lt_cv_objdir |
6861 | ||
6862 | ||
6863 | ||
6864 | ||
6865 | ||
6866 | cat >>confdefs.h <<_ACEOF | |
6867 | #define LT_OBJDIR "$lt_cv_objdir/" | |
6868 | _ACEOF | |
6869 | ||
6870 | ||
6871 | ||
6872 | ||
6873 | ||
6874 | ||
6875 | ||
6876 | ||
6877 | ||
6878 | ||
6879 | ||
6880 | ||
6881 | ||
6882 | ||
6883 | ||
6884 | ||
6885 | ||
6886 | case $host_os in | |
6887 | aix3*) | |
6888 | # AIX sometimes has problems with the GCC collect2 program. For some | |
6889 | # reason, if we set the COLLECT_NAMES environment variable, the problems | |
6890 | # vanish in a puff of smoke. | |
6891 | if test "X${COLLECT_NAMES+set}" != Xset; then | |
6892 | COLLECT_NAMES= | |
6893 | export COLLECT_NAMES | |
6894 | fi | |
6895 | ;; | |
6896 | esac | |
6897 | ||
6898 | # Sed substitution that helps us do robust quoting. It backslashifies | |
6899 | # metacharacters that are still active within double-quoted strings. | |
6900 | sed_quote_subst='s/\(["`$\\]\)/\\\1/g' | |
6901 | ||
6902 | # Same as above, but do not quote variable references. | |
6903 | double_quote_subst='s/\(["`\\]\)/\\\1/g' | |
6904 | ||
6905 | # Sed substitution to delay expansion of an escaped shell variable in a | |
6906 | # double_quote_subst'ed string. | |
6907 | delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' | |
6908 | ||
6909 | # Sed substitution to delay expansion of an escaped single quote. | |
6910 | delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' | |
6911 | ||
6912 | # Sed substitution to avoid accidental globbing in evaled expressions | |
6913 | no_glob_subst='s/\*/\\\*/g' | |
6914 | ||
6915 | # Global variables: | |
6916 | ofile=libtool | |
6917 | can_build_shared=yes | |
6918 | ||
6919 | # All known linkers require a `.a' archive for static linking (except MSVC, | |
6920 | # which needs '.lib'). | |
6921 | libext=a | |
6922 | ||
6923 | with_gnu_ld="$lt_cv_prog_gnu_ld" | |
6924 | ||
6925 | old_CC="$CC" | |
6926 | old_CFLAGS="$CFLAGS" | |
6927 | ||
6928 | # Set sane defaults for various variables | |
6929 | test -z "$CC" && CC=cc | |
6930 | test -z "$LTCC" && LTCC=$CC | |
6931 | test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS | |
6932 | test -z "$LD" && LD=ld | |
6933 | test -z "$ac_objext" && ac_objext=o | |
6934 | ||
6935 | for cc_temp in $compiler""; do | |
6936 | case $cc_temp in | |
6937 | compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; | |
6938 | distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; | |
6939 | \-*) ;; | |
6940 | *) break;; | |
6941 | esac | |
6942 | done | |
6943 | cc_basename=`$ECHO "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"` | |
6944 | ||
6945 | ||
6946 | # Only perform the check for file, if the check method requires it | |
6947 | test -z "$MAGIC_CMD" && MAGIC_CMD=file | |
6948 | case $deplibs_check_method in | |
6949 | file_magic*) | |
6950 | if test "$file_magic_cmd" = '$MAGIC_CMD'; then | |
7eed349e PC |
6951 | echo "$as_me:$LINENO: checking for ${ac_tool_prefix}file" >&5 |
6952 | echo $ECHO_N "checking for ${ac_tool_prefix}file... $ECHO_C" >&6 | |
1cf3d07d SE |
6953 | if test "${lt_cv_path_MAGIC_CMD+set}" = set; then |
6954 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
6955 | else | |
6956 | case $MAGIC_CMD in | |
6957 | [\\/*] | ?:[\\/]*) | |
6958 | lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. | |
6959 | ;; | |
6960 | *) | |
6961 | lt_save_MAGIC_CMD="$MAGIC_CMD" | |
6962 | lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR | |
6963 | ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" | |
6964 | for ac_dir in $ac_dummy; do | |
6965 | IFS="$lt_save_ifs" | |
6966 | test -z "$ac_dir" && ac_dir=. | |
6967 | if test -f $ac_dir/${ac_tool_prefix}file; then | |
6968 | lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file" | |
6969 | if test -n "$file_magic_test_file"; then | |
6970 | case $deplibs_check_method in | |
6971 | "file_magic "*) | |
6972 | file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` | |
6973 | MAGIC_CMD="$lt_cv_path_MAGIC_CMD" | |
6974 | if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | | |
6975 | $EGREP "$file_magic_regex" > /dev/null; then | |
6976 | : | |
6977 | else | |
6978 | cat <<_LT_EOF 1>&2 | |
6979 | ||
6980 | *** Warning: the command libtool uses to detect shared libraries, | |
6981 | *** $file_magic_cmd, produces output that libtool cannot recognize. | |
6982 | *** The result is that libtool may fail to recognize shared libraries | |
6983 | *** as such. This will affect the creation of libtool libraries that | |
6984 | *** depend on shared libraries, but programs linked with such libtool | |
6985 | *** libraries will work regardless of this problem. Nevertheless, you | |
6986 | *** may want to report the problem to your system manager and/or to | |
6987 | *** bug-libtool@gnu.org | |
6988 | ||
6989 | _LT_EOF | |
6990 | fi ;; | |
6991 | esac | |
6992 | fi | |
6993 | break | |
6994 | fi | |
6995 | done | |
6996 | IFS="$lt_save_ifs" | |
6997 | MAGIC_CMD="$lt_save_MAGIC_CMD" | |
6998 | ;; | |
6999 | esac | |
7000 | fi | |
7001 | ||
7002 | MAGIC_CMD="$lt_cv_path_MAGIC_CMD" | |
7003 | if test -n "$MAGIC_CMD"; then | |
7eed349e PC |
7004 | echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5 |
7005 | echo "${ECHO_T}$MAGIC_CMD" >&6 | |
1cf3d07d | 7006 | else |
7eed349e PC |
7007 | echo "$as_me:$LINENO: result: no" >&5 |
7008 | echo "${ECHO_T}no" >&6 | |
1cf3d07d SE |
7009 | fi |
7010 | ||
7011 | ||
7012 | ||
7013 | ||
7014 | ||
7015 | if test -z "$lt_cv_path_MAGIC_CMD"; then | |
7016 | if test -n "$ac_tool_prefix"; then | |
7eed349e PC |
7017 | echo "$as_me:$LINENO: checking for file" >&5 |
7018 | echo $ECHO_N "checking for file... $ECHO_C" >&6 | |
1cf3d07d SE |
7019 | if test "${lt_cv_path_MAGIC_CMD+set}" = set; then |
7020 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
7021 | else | |
7022 | case $MAGIC_CMD in | |
7023 | [\\/*] | ?:[\\/]*) | |
7024 | lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. | |
7025 | ;; | |
7026 | *) | |
7027 | lt_save_MAGIC_CMD="$MAGIC_CMD" | |
7028 | lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR | |
7029 | ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" | |
7030 | for ac_dir in $ac_dummy; do | |
7031 | IFS="$lt_save_ifs" | |
7032 | test -z "$ac_dir" && ac_dir=. | |
7033 | if test -f $ac_dir/file; then | |
7034 | lt_cv_path_MAGIC_CMD="$ac_dir/file" | |
7035 | if test -n "$file_magic_test_file"; then | |
7036 | case $deplibs_check_method in | |
7037 | "file_magic "*) | |
7038 | file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` | |
7039 | MAGIC_CMD="$lt_cv_path_MAGIC_CMD" | |
7040 | if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | | |
7041 | $EGREP "$file_magic_regex" > /dev/null; then | |
7042 | : | |
7043 | else | |
7044 | cat <<_LT_EOF 1>&2 | |
7045 | ||
7046 | *** Warning: the command libtool uses to detect shared libraries, | |
7047 | *** $file_magic_cmd, produces output that libtool cannot recognize. | |
7048 | *** The result is that libtool may fail to recognize shared libraries | |
7049 | *** as such. This will affect the creation of libtool libraries that | |
7050 | *** depend on shared libraries, but programs linked with such libtool | |
7051 | *** libraries will work regardless of this problem. Nevertheless, you | |
7052 | *** may want to report the problem to your system manager and/or to | |
7053 | *** bug-libtool@gnu.org | |
7054 | ||
7055 | _LT_EOF | |
7056 | fi ;; | |
7057 | esac | |
7058 | fi | |
7059 | break | |
7060 | fi | |
7061 | done | |
7062 | IFS="$lt_save_ifs" | |
7063 | MAGIC_CMD="$lt_save_MAGIC_CMD" | |
7064 | ;; | |
7065 | esac | |
7066 | fi | |
7067 | ||
7068 | MAGIC_CMD="$lt_cv_path_MAGIC_CMD" | |
7069 | if test -n "$MAGIC_CMD"; then | |
7eed349e PC |
7070 | echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5 |
7071 | echo "${ECHO_T}$MAGIC_CMD" >&6 | |
1cf3d07d | 7072 | else |
7eed349e PC |
7073 | echo "$as_me:$LINENO: result: no" >&5 |
7074 | echo "${ECHO_T}no" >&6 | |
1cf3d07d SE |
7075 | fi |
7076 | ||
7077 | ||
7078 | else | |
7079 | MAGIC_CMD=: | |
7080 | fi | |
7081 | fi | |
7082 | ||
7083 | fi | |
7084 | ;; | |
7085 | esac | |
7086 | ||
7087 | # Use C for the default configuration in the libtool script | |
7088 | ||
7089 | lt_save_CC="$CC" | |
7090 | ac_ext=c | |
7091 | ac_cpp='$CPP $CPPFLAGS' | |
7092 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
7093 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
7094 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
7095 | ||
7096 | ||
7097 | # Source file extension for C test sources. | |
7098 | ac_ext=c | |
7099 | ||
7100 | # Object file extension for compiled C test sources. | |
7101 | objext=o | |
7102 | objext=$objext | |
7103 | ||
7104 | # Code to be used in simple compile tests | |
7105 | lt_simple_compile_test_code="int some_variable = 0;" | |
7106 | ||
7107 | # Code to be used in simple link tests | |
7108 | lt_simple_link_test_code='int main(){return(0);}' | |
7109 | ||
7110 | ||
7111 | ||
7112 | ||
7113 | ||
7114 | ||
7115 | ||
7116 | # If no C compiler was specified, use CC. | |
7117 | LTCC=${LTCC-"$CC"} | |
7118 | ||
7119 | # If no C compiler flags were specified, use CFLAGS. | |
7120 | LTCFLAGS=${LTCFLAGS-"$CFLAGS"} | |
7121 | ||
7122 | # Allow CC to be a program name with arguments. | |
7123 | compiler=$CC | |
7124 | ||
7125 | # Save the default compiler, since it gets overwritten when the other | |
7126 | # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. | |
7127 | compiler_DEFAULT=$CC | |
7128 | ||
7129 | # save warnings/boilerplate of simple test code | |
7130 | ac_outfile=conftest.$ac_objext | |
7131 | echo "$lt_simple_compile_test_code" >conftest.$ac_ext | |
7132 | eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err | |
7133 | _lt_compiler_boilerplate=`cat conftest.err` | |
7134 | $RM conftest* | |
7135 | ||
7136 | ac_outfile=conftest.$ac_objext | |
7137 | echo "$lt_simple_link_test_code" >conftest.$ac_ext | |
7138 | eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err | |
7139 | _lt_linker_boilerplate=`cat conftest.err` | |
7140 | $RM conftest* | |
7141 | ||
7142 | ||
7143 | ## CAVEAT EMPTOR: | |
7144 | ## There is no encapsulation within the following macros, do not change | |
7145 | ## the running order or otherwise move them around unless you know exactly | |
7146 | ## what you are doing... | |
7147 | if test -n "$compiler"; then | |
7148 | ||
7149 | lt_prog_compiler_no_builtin_flag= | |
7150 | ||
7151 | if test "$GCC" = yes; then | |
7152 | lt_prog_compiler_no_builtin_flag=' -fno-builtin' | |
7153 | ||
7eed349e PC |
7154 | echo "$as_me:$LINENO: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 |
7155 | echo $ECHO_N "checking if $compiler supports -fno-rtti -fno-exceptions... $ECHO_C" >&6 | |
1cf3d07d SE |
7156 | if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then |
7157 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
7158 | else | |
7159 | lt_cv_prog_compiler_rtti_exceptions=no | |
7160 | ac_outfile=conftest.$ac_objext | |
7161 | echo "$lt_simple_compile_test_code" > conftest.$ac_ext | |
7162 | lt_compiler_flag="-fno-rtti -fno-exceptions" | |
7163 | # Insert the option either (1) after the last *FLAGS variable, or | |
7164 | # (2) before a word containing "conftest.", or (3) at the end. | |
7165 | # Note that $ac_compile itself does not contain backslashes and begins | |
7166 | # with a dollar sign (not a hyphen), so the echo should work correctly. | |
7167 | # The option is referenced via a variable to avoid confusing sed. | |
7168 | lt_compile=`echo "$ac_compile" | $SED \ | |
7169 | -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ | |
7170 | -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ | |
7171 | -e 's:$: $lt_compiler_flag:'` | |
38d24731 | 7172 | (eval echo "\"\$as_me:7172: $lt_compile\"" >&5) |
1cf3d07d SE |
7173 | (eval "$lt_compile" 2>conftest.err) |
7174 | ac_status=$? | |
7175 | cat conftest.err >&5 | |
38d24731 | 7176 | echo "$as_me:7176: \$? = $ac_status" >&5 |
1cf3d07d SE |
7177 | if (exit $ac_status) && test -s "$ac_outfile"; then |
7178 | # The compiler can only warn and ignore the option if not recognized | |
7179 | # So say no if there are warnings other than the usual output. | |
7180 | $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp | |
7181 | $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 | |
7182 | if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then | |
7183 | lt_cv_prog_compiler_rtti_exceptions=yes | |
7184 | fi | |
7185 | fi | |
7186 | $RM conftest* | |
7187 | ||
7188 | fi | |
7eed349e PC |
7189 | echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 |
7190 | echo "${ECHO_T}$lt_cv_prog_compiler_rtti_exceptions" >&6 | |
1cf3d07d SE |
7191 | |
7192 | if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then | |
7193 | lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" | |
7194 | else | |
7195 | : | |
7196 | fi | |
7197 | ||
7198 | fi | |
7199 | ||
7200 | ||
7201 | ||
7202 | ||
7203 | ||
7204 | ||
7205 | lt_prog_compiler_wl= | |
7206 | lt_prog_compiler_pic= | |
7207 | lt_prog_compiler_static= | |
7208 | ||
7eed349e PC |
7209 | echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5 |
7210 | echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6 | |
1cf3d07d SE |
7211 | |
7212 | if test "$GCC" = yes; then | |
7213 | lt_prog_compiler_wl='-Wl,' | |
7214 | lt_prog_compiler_static='-static' | |
7215 | ||
7216 | case $host_os in | |
7217 | aix*) | |
7218 | # All AIX code is PIC. | |
7219 | if test "$host_cpu" = ia64; then | |
7220 | # AIX 5 now supports IA64 processor | |
7221 | lt_prog_compiler_static='-Bstatic' | |
7222 | fi | |
7223 | ;; | |
7224 | ||
7225 | amigaos*) | |
7226 | if test "$host_cpu" = m68k; then | |
7227 | # FIXME: we need at least 68020 code to build shared libraries, but | |
7228 | # adding the `-m68020' flag to GCC prevents building anything better, | |
7229 | # like `-m68040'. | |
7230 | lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' | |
7231 | fi | |
7232 | ;; | |
7233 | ||
7234 | beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) | |
7235 | # PIC is the default for these OSes. | |
7236 | ;; | |
7237 | ||
7238 | mingw* | cygwin* | pw32* | os2*) | |
7239 | # This hack is so that the source file can tell whether it is being | |
7240 | # built for inclusion in a dll (and should export symbols for example). | |
7241 | # Although the cygwin gcc ignores -fPIC, still need this for old-style | |
7242 | # (--disable-auto-import) libraries | |
7243 | lt_prog_compiler_pic='-DDLL_EXPORT' | |
7244 | ;; | |
7245 | ||
7246 | darwin* | rhapsody*) | |
7247 | # PIC is the default on this platform | |
7248 | # Common symbols not allowed in MH_DYLIB files | |
7249 | lt_prog_compiler_pic='-fno-common' | |
7250 | ;; | |
7251 | ||
7252 | hpux*) | |
7253 | # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but | |
7254 | # not for PA HP-UX. | |
7255 | case $host_cpu in | |
7256 | hppa*64*|ia64*) | |
7257 | # +Z the default | |
7258 | ;; | |
7259 | *) | |
7260 | lt_prog_compiler_pic='-fPIC' | |
7261 | ;; | |
7262 | esac | |
7263 | ;; | |
7264 | ||
7265 | interix[3-9]*) | |
7266 | # Interix 3.x gcc -fpic/-fPIC options generate broken code. | |
7267 | # Instead, we relocate shared libraries at runtime. | |
7268 | ;; | |
7269 | ||
7270 | msdosdjgpp*) | |
7271 | # Just because we use GCC doesn't mean we suddenly get shared libraries | |
7272 | # on systems that don't support them. | |
7273 | lt_prog_compiler_can_build_shared=no | |
7274 | enable_shared=no | |
7275 | ;; | |
7276 | ||
7277 | *nto* | *qnx*) | |
7278 | # QNX uses GNU C++, but need to define -shared option too, otherwise | |
7279 | # it will coredump. | |
7280 | lt_prog_compiler_pic='-fPIC -shared' | |
7281 | ;; | |
7282 | ||
7283 | sysv4*MP*) | |
7284 | if test -d /usr/nec; then | |
7285 | lt_prog_compiler_pic=-Kconform_pic | |
7286 | fi | |
7287 | ;; | |
7288 | ||
7289 | *) | |
7290 | lt_prog_compiler_pic='-fPIC' | |
7291 | ;; | |
7292 | esac | |
7293 | else | |
7294 | # PORTME Check for flag to pass linker flags through the system compiler. | |
7295 | case $host_os in | |
7296 | aix*) | |
7297 | lt_prog_compiler_wl='-Wl,' | |
7298 | if test "$host_cpu" = ia64; then | |
7299 | # AIX 5 now supports IA64 processor | |
7300 | lt_prog_compiler_static='-Bstatic' | |
7301 | else | |
7302 | lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' | |
7303 | fi | |
7304 | ;; | |
7305 | darwin*) | |
7306 | # PIC is the default on this platform | |
7307 | # Common symbols not allowed in MH_DYLIB files | |
7308 | case $cc_basename in | |
7309 | xlc*) | |
7310 | lt_prog_compiler_pic='-qnocommon' | |
7311 | lt_prog_compiler_wl='-Wl,' | |
7312 | ;; | |
7313 | esac | |
7314 | ;; | |
7315 | ||
7316 | mingw* | cygwin* | pw32* | os2*) | |
7317 | # This hack is so that the source file can tell whether it is being | |
7318 | # built for inclusion in a dll (and should export symbols for example). | |
7319 | lt_prog_compiler_pic='-DDLL_EXPORT' | |
7320 | ;; | |
7321 | ||
7322 | hpux9* | hpux10* | hpux11*) | |
7323 | lt_prog_compiler_wl='-Wl,' | |
7324 | # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but | |
7325 | # not for PA HP-UX. | |
7326 | case $host_cpu in | |
7327 | hppa*64*|ia64*) | |
7328 | # +Z the default | |
7329 | ;; | |
7330 | *) | |
7331 | lt_prog_compiler_pic='+Z' | |
7332 | ;; | |
7333 | esac | |
7334 | # Is there a better lt_prog_compiler_static that works with the bundled CC? | |
7335 | lt_prog_compiler_static='${wl}-a ${wl}archive' | |
7336 | ;; | |
7337 | ||
7338 | irix5* | irix6* | nonstopux*) | |
7339 | lt_prog_compiler_wl='-Wl,' | |
7340 | # PIC (with -KPIC) is the default. | |
7341 | lt_prog_compiler_static='-non_shared' | |
7342 | ;; | |
7343 | ||
7344 | linux* | k*bsd*-gnu) | |
7345 | case $cc_basename in | |
7346 | icc* | ecc*) | |
7347 | lt_prog_compiler_wl='-Wl,' | |
7348 | lt_prog_compiler_pic='-KPIC' | |
7349 | lt_prog_compiler_static='-static' | |
7350 | ;; | |
7351 | pgcc* | pgf77* | pgf90* | pgf95*) | |
7352 | # Portland Group compilers (*not* the Pentium gcc compiler, | |
7353 | # which looks to be a dead project) | |
7354 | lt_prog_compiler_wl='-Wl,' | |
7355 | lt_prog_compiler_pic='-fpic' | |
7356 | lt_prog_compiler_static='-Bstatic' | |
7357 | ;; | |
7358 | ccc*) | |
7359 | lt_prog_compiler_wl='-Wl,' | |
7360 | # All Alpha code is PIC. | |
7361 | lt_prog_compiler_static='-non_shared' | |
7362 | ;; | |
7363 | *) | |
7364 | case `$CC -V 2>&1 | sed 5q` in | |
7365 | *Sun\ C*) | |
7366 | # Sun C 5.9 | |
7367 | lt_prog_compiler_pic='-KPIC' | |
7368 | lt_prog_compiler_static='-Bstatic' | |
7369 | lt_prog_compiler_wl='-Wl,' | |
7370 | ;; | |
7371 | *Sun\ F*) | |
7372 | # Sun Fortran 8.3 passes all unrecognized flags to the linker | |
7373 | lt_prog_compiler_pic='-KPIC' | |
7374 | lt_prog_compiler_static='-Bstatic' | |
7375 | lt_prog_compiler_wl='' | |
7376 | ;; | |
7377 | esac | |
7378 | ;; | |
7379 | esac | |
7380 | ;; | |
7381 | ||
7382 | newsos6) | |
7383 | lt_prog_compiler_pic='-KPIC' | |
7384 | lt_prog_compiler_static='-Bstatic' | |
7385 | ;; | |
7386 | ||
7387 | *nto* | *qnx*) | |
7388 | # QNX uses GNU C++, but need to define -shared option too, otherwise | |
7389 | # it will coredump. | |
7390 | lt_prog_compiler_pic='-fPIC -shared' | |
7391 | ;; | |
7392 | ||
7393 | osf3* | osf4* | osf5*) | |
7394 | lt_prog_compiler_wl='-Wl,' | |
7395 | # All OSF/1 code is PIC. | |
7396 | lt_prog_compiler_static='-non_shared' | |
7397 | ;; | |
7398 | ||
7399 | rdos*) | |
7400 | lt_prog_compiler_static='-non_shared' | |
7401 | ;; | |
7402 | ||
7403 | solaris*) | |
7404 | lt_prog_compiler_pic='-KPIC' | |
7405 | lt_prog_compiler_static='-Bstatic' | |
7406 | case $cc_basename in | |
7407 | f77* | f90* | f95*) | |
7408 | lt_prog_compiler_wl='-Qoption ld ';; | |
7409 | *) | |
7410 | lt_prog_compiler_wl='-Wl,';; | |
7411 | esac | |
7412 | ;; | |
7413 | ||
7414 | sunos4*) | |
7415 | lt_prog_compiler_wl='-Qoption ld ' | |
7416 | lt_prog_compiler_pic='-PIC' | |
7417 | lt_prog_compiler_static='-Bstatic' | |
7418 | ;; | |
7419 | ||
7420 | sysv4 | sysv4.2uw2* | sysv4.3*) | |
7421 | lt_prog_compiler_wl='-Wl,' | |
7422 | lt_prog_compiler_pic='-KPIC' | |
7423 | lt_prog_compiler_static='-Bstatic' | |
7424 | ;; | |
7425 | ||
7426 | sysv4*MP*) | |
7427 | if test -d /usr/nec ;then | |
7428 | lt_prog_compiler_pic='-Kconform_pic' | |
7429 | lt_prog_compiler_static='-Bstatic' | |
7430 | fi | |
7431 | ;; | |
7432 | ||
7433 | sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) | |
7434 | lt_prog_compiler_wl='-Wl,' | |
7435 | lt_prog_compiler_pic='-KPIC' | |
7436 | lt_prog_compiler_static='-Bstatic' | |
7437 | ;; | |
7438 | ||
7439 | unicos*) | |
7440 | lt_prog_compiler_wl='-Wl,' | |
7441 | lt_prog_compiler_can_build_shared=no | |
7442 | ;; | |
7443 | ||
7444 | uts4*) | |
7445 | lt_prog_compiler_pic='-pic' | |
7446 | lt_prog_compiler_static='-Bstatic' | |
7447 | ;; | |
7448 | ||
7449 | *) | |
7450 | lt_prog_compiler_can_build_shared=no | |
7451 | ;; | |
7452 | esac | |
7453 | fi | |
7454 | ||
7455 | case $host_os in | |
7456 | # For platforms which do not support PIC, -DPIC is meaningless: | |
7457 | *djgpp*) | |
7458 | lt_prog_compiler_pic= | |
7459 | ;; | |
7460 | *) | |
7461 | lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" | |
7462 | ;; | |
7463 | esac | |
7eed349e PC |
7464 | echo "$as_me:$LINENO: result: $lt_prog_compiler_pic" >&5 |
7465 | echo "${ECHO_T}$lt_prog_compiler_pic" >&6 | |
1cf3d07d SE |
7466 | |
7467 | ||
7468 | ||
7469 | ||
7470 | ||
7471 | ||
7472 | # | |
7473 | # Check to make sure the PIC flag actually works. | |
7474 | # | |
7475 | if test -n "$lt_prog_compiler_pic"; then | |
7eed349e PC |
7476 | echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 |
7477 | echo $ECHO_N "checking if $compiler PIC flag $lt_prog_compiler_pic works... $ECHO_C" >&6 | |
1cf3d07d SE |
7478 | if test "${lt_prog_compiler_pic_works+set}" = set; then |
7479 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
7480 | else | |
7481 | lt_prog_compiler_pic_works=no | |
7482 | ac_outfile=conftest.$ac_objext | |
7483 | echo "$lt_simple_compile_test_code" > conftest.$ac_ext | |
7484 | lt_compiler_flag="$lt_prog_compiler_pic -DPIC" | |
7485 | # Insert the option either (1) after the last *FLAGS variable, or | |
7486 | # (2) before a word containing "conftest.", or (3) at the end. | |
7487 | # Note that $ac_compile itself does not contain backslashes and begins | |
7488 | # with a dollar sign (not a hyphen), so the echo should work correctly. | |
7489 | # The option is referenced via a variable to avoid confusing sed. | |
7490 | lt_compile=`echo "$ac_compile" | $SED \ | |
7491 | -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ | |
7492 | -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ | |
7493 | -e 's:$: $lt_compiler_flag:'` | |
38d24731 | 7494 | (eval echo "\"\$as_me:7494: $lt_compile\"" >&5) |
1cf3d07d SE |
7495 | (eval "$lt_compile" 2>conftest.err) |
7496 | ac_status=$? | |
7497 | cat conftest.err >&5 | |
38d24731 | 7498 | echo "$as_me:7498: \$? = $ac_status" >&5 |
1cf3d07d SE |
7499 | if (exit $ac_status) && test -s "$ac_outfile"; then |
7500 | # The compiler can only warn and ignore the option if not recognized | |
7501 | # So say no if there are warnings other than the usual output. | |
7502 | $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp | |
7503 | $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 | |
7504 | if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then | |
7505 | lt_prog_compiler_pic_works=yes | |
7506 | fi | |
7507 | fi | |
7508 | $RM conftest* | |
7509 | ||
7510 | fi | |
7eed349e PC |
7511 | echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_works" >&5 |
7512 | echo "${ECHO_T}$lt_prog_compiler_pic_works" >&6 | |
1cf3d07d SE |
7513 | |
7514 | if test x"$lt_prog_compiler_pic_works" = xyes; then | |
7515 | case $lt_prog_compiler_pic in | |
7516 | "" | " "*) ;; | |
7517 | *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; | |
7518 | esac | |
7519 | else | |
7520 | lt_prog_compiler_pic= | |
7521 | lt_prog_compiler_can_build_shared=no | |
7522 | fi | |
7523 | ||
7524 | fi | |
7525 | ||
7526 | ||
7527 | ||
7528 | ||
7529 | ||
7530 | ||
7531 | # | |
7532 | # Check to make sure the static flag actually works. | |
7533 | # | |
7534 | wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" | |
7eed349e PC |
7535 | echo "$as_me:$LINENO: checking if $compiler static flag $lt_tmp_static_flag works" >&5 |
7536 | echo $ECHO_N "checking if $compiler static flag $lt_tmp_static_flag works... $ECHO_C" >&6 | |
1cf3d07d SE |
7537 | if test "${lt_prog_compiler_static_works+set}" = set; then |
7538 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
7539 | else | |
7540 | lt_prog_compiler_static_works=no | |
7541 | save_LDFLAGS="$LDFLAGS" | |
7542 | LDFLAGS="$LDFLAGS $lt_tmp_static_flag" | |
7543 | echo "$lt_simple_link_test_code" > conftest.$ac_ext | |
7544 | if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then | |
7545 | # The linker can only warn and ignore the option if not recognized | |
7546 | # So say no if there are warnings | |
7547 | if test -s conftest.err; then | |
7548 | # Append any errors to the config.log. | |
7549 | cat conftest.err 1>&5 | |
7550 | $ECHO "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp | |
7551 | $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 | |
7552 | if diff conftest.exp conftest.er2 >/dev/null; then | |
7553 | lt_prog_compiler_static_works=yes | |
7554 | fi | |
7555 | else | |
7556 | lt_prog_compiler_static_works=yes | |
7557 | fi | |
7558 | fi | |
7559 | $RM conftest* | |
7560 | LDFLAGS="$save_LDFLAGS" | |
7561 | ||
7562 | fi | |
7eed349e PC |
7563 | echo "$as_me:$LINENO: result: $lt_prog_compiler_static_works" >&5 |
7564 | echo "${ECHO_T}$lt_prog_compiler_static_works" >&6 | |
1cf3d07d SE |
7565 | |
7566 | if test x"$lt_prog_compiler_static_works" = xyes; then | |
7567 | : | |
7568 | else | |
7569 | lt_prog_compiler_static= | |
7570 | fi | |
7571 | ||
7572 | ||
7573 | ||
7574 | ||
7575 | ||
7576 | ||
7577 | ||
7eed349e PC |
7578 | echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5 |
7579 | echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6 | |
1cf3d07d SE |
7580 | if test "${lt_cv_prog_compiler_c_o+set}" = set; then |
7581 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
7582 | else | |
7583 | lt_cv_prog_compiler_c_o=no | |
7584 | $RM -r conftest 2>/dev/null | |
7585 | mkdir conftest | |
7586 | cd conftest | |
7587 | mkdir out | |
7588 | echo "$lt_simple_compile_test_code" > conftest.$ac_ext | |
7589 | ||
7590 | lt_compiler_flag="-o out/conftest2.$ac_objext" | |
7591 | # Insert the option either (1) after the last *FLAGS variable, or | |
7592 | # (2) before a word containing "conftest.", or (3) at the end. | |
7593 | # Note that $ac_compile itself does not contain backslashes and begins | |
7594 | # with a dollar sign (not a hyphen), so the echo should work correctly. | |
7595 | lt_compile=`echo "$ac_compile" | $SED \ | |
7596 | -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ | |
7597 | -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ | |
7598 | -e 's:$: $lt_compiler_flag:'` | |
38d24731 | 7599 | (eval echo "\"\$as_me:7599: $lt_compile\"" >&5) |
1cf3d07d SE |
7600 | (eval "$lt_compile" 2>out/conftest.err) |
7601 | ac_status=$? | |
7602 | cat out/conftest.err >&5 | |
38d24731 | 7603 | echo "$as_me:7603: \$? = $ac_status" >&5 |
1cf3d07d SE |
7604 | if (exit $ac_status) && test -s out/conftest2.$ac_objext |
7605 | then | |
7606 | # The compiler can only warn and ignore the option if not recognized | |
7607 | # So say no if there are warnings | |
7608 | $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp | |
7609 | $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 | |
7610 | if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then | |
7611 | lt_cv_prog_compiler_c_o=yes | |
7612 | fi | |
7613 | fi | |
7614 | chmod u+w . 2>&5 | |
7615 | $RM conftest* | |
7616 | # SGI C++ compiler will create directory out/ii_files/ for | |
7617 | # template instantiation | |
7618 | test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files | |
7619 | $RM out/* && rmdir out | |
7620 | cd .. | |
7621 | $RM -r conftest | |
7622 | $RM conftest* | |
7623 | ||
7624 | fi | |
7eed349e PC |
7625 | echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o" >&5 |
7626 | echo "${ECHO_T}$lt_cv_prog_compiler_c_o" >&6 | |
1cf3d07d SE |
7627 | |
7628 | ||
7629 | ||
7630 | ||
7631 | ||
7632 | ||
7eed349e PC |
7633 | echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5 |
7634 | echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6 | |
1cf3d07d SE |
7635 | if test "${lt_cv_prog_compiler_c_o+set}" = set; then |
7636 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
7637 | else | |
7638 | lt_cv_prog_compiler_c_o=no | |
7639 | $RM -r conftest 2>/dev/null | |
7640 | mkdir conftest | |
7641 | cd conftest | |
7642 | mkdir out | |
7643 | echo "$lt_simple_compile_test_code" > conftest.$ac_ext | |
7644 | ||
7645 | lt_compiler_flag="-o out/conftest2.$ac_objext" | |
7646 | # Insert the option either (1) after the last *FLAGS variable, or | |
7647 | # (2) before a word containing "conftest.", or (3) at the end. | |
7648 | # Note that $ac_compile itself does not contain backslashes and begins | |
7649 | # with a dollar sign (not a hyphen), so the echo should work correctly. | |
7650 | lt_compile=`echo "$ac_compile" | $SED \ | |
7651 | -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ | |
7652 | -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ | |
7653 | -e 's:$: $lt_compiler_flag:'` | |
38d24731 | 7654 | (eval echo "\"\$as_me:7654: $lt_compile\"" >&5) |
1cf3d07d SE |
7655 | (eval "$lt_compile" 2>out/conftest.err) |
7656 | ac_status=$? | |
7657 | cat out/conftest.err >&5 | |
38d24731 | 7658 | echo "$as_me:7658: \$? = $ac_status" >&5 |
1cf3d07d SE |
7659 | if (exit $ac_status) && test -s out/conftest2.$ac_objext |
7660 | then | |
7661 | # The compiler can only warn and ignore the option if not recognized | |
7662 | # So say no if there are warnings | |
7663 | $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp | |
7664 | $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 | |
7665 | if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then | |
7666 | lt_cv_prog_compiler_c_o=yes | |
7667 | fi | |
7668 | fi | |
7669 | chmod u+w . 2>&5 | |
7670 | $RM conftest* | |
7671 | # SGI C++ compiler will create directory out/ii_files/ for | |
7672 | # template instantiation | |
7673 | test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files | |
7674 | $RM out/* && rmdir out | |
7675 | cd .. | |
7676 | $RM -r conftest | |
7677 | $RM conftest* | |
7678 | ||
7679 | fi | |
7eed349e PC |
7680 | echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o" >&5 |
7681 | echo "${ECHO_T}$lt_cv_prog_compiler_c_o" >&6 | |
1cf3d07d SE |
7682 | |
7683 | ||
7684 | ||
7685 | ||
7686 | hard_links="nottested" | |
7687 | if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then | |
7688 | # do not overwrite the value of need_locks provided by the user | |
7eed349e PC |
7689 | echo "$as_me:$LINENO: checking if we can lock with hard links" >&5 |
7690 | echo $ECHO_N "checking if we can lock with hard links... $ECHO_C" >&6 | |
1cf3d07d SE |
7691 | hard_links=yes |
7692 | $RM conftest* | |
7693 | ln conftest.a conftest.b 2>/dev/null && hard_links=no | |
7694 | touch conftest.a | |
7695 | ln conftest.a conftest.b 2>&5 || hard_links=no | |
7696 | ln conftest.a conftest.b 2>/dev/null && hard_links=no | |
7eed349e PC |
7697 | echo "$as_me:$LINENO: result: $hard_links" >&5 |
7698 | echo "${ECHO_T}$hard_links" >&6 | |
1cf3d07d SE |
7699 | if test "$hard_links" = no; then |
7700 | { echo "$as_me:$LINENO: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 | |
7701 | echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} | |
7702 | need_locks=warn | |
7703 | fi | |
7704 | else | |
7705 | need_locks=no | |
7706 | fi | |
7707 | ||
7708 | ||
7709 | ||
7710 | ||
7711 | ||
7712 | ||
7eed349e PC |
7713 | echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5 |
7714 | echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared libraries... $ECHO_C" >&6 | |
1cf3d07d SE |
7715 | |
7716 | runpath_var= | |
7717 | allow_undefined_flag= | |
7718 | always_export_symbols=no | |
7719 | archive_cmds= | |
7720 | archive_expsym_cmds= | |
7721 | compiler_needs_object=no | |
7722 | enable_shared_with_static_runtimes=no | |
7723 | export_dynamic_flag_spec= | |
7724 | export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' | |
7725 | hardcode_automatic=no | |
7726 | hardcode_direct=no | |
7727 | hardcode_direct_absolute=no | |
7728 | hardcode_libdir_flag_spec= | |
7729 | hardcode_libdir_flag_spec_ld= | |
7730 | hardcode_libdir_separator= | |
7731 | hardcode_minus_L=no | |
7732 | hardcode_shlibpath_var=unsupported | |
7733 | inherit_rpath=no | |
7734 | link_all_deplibs=unknown | |
7735 | module_cmds= | |
7736 | module_expsym_cmds= | |
7737 | old_archive_from_new_cmds= | |
7738 | old_archive_from_expsyms_cmds= | |
7739 | thread_safe_flag_spec= | |
7740 | whole_archive_flag_spec= | |
7741 | # include_expsyms should be a list of space-separated symbols to be *always* | |
7742 | # included in the symbol list | |
7743 | include_expsyms= | |
7744 | # exclude_expsyms can be an extended regexp of symbols to exclude | |
7745 | # it will be wrapped by ` (' and `)$', so one must not match beginning or | |
7746 | # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', | |
7747 | # as well as any symbol that contains `d'. | |
7748 | exclude_expsyms="_GLOBAL_OFFSET_TABLE_" | |
7749 | # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out | |
7750 | # platforms (ab)use it in PIC code, but their linkers get confused if | |
7751 | # the symbol is explicitly referenced. Since portable code cannot | |
7752 | # rely on this symbol name, it's probably fine to never include it in | |
7753 | # preloaded symbol tables. | |
7754 | extract_expsyms_cmds= | |
7755 | ||
7756 | case $host_os in | |
7757 | cygwin* | mingw* | pw32*) | |
7758 | # FIXME: the MSVC++ port hasn't been tested in a loooong time | |
7759 | # When not using gcc, we currently assume that we are using | |
7760 | # Microsoft Visual C++. | |
7761 | if test "$GCC" != yes; then | |
7762 | with_gnu_ld=no | |
7763 | fi | |
7764 | ;; | |
7765 | interix*) | |
7766 | # we just hope/assume this is gcc and not c89 (= MSVC++) | |
7767 | with_gnu_ld=yes | |
7768 | ;; | |
7769 | openbsd*) | |
7770 | with_gnu_ld=no | |
7771 | ;; | |
7772 | esac | |
7773 | ||
7774 | ld_shlibs=yes | |
7775 | if test "$with_gnu_ld" = yes; then | |
7776 | # If archive_cmds runs LD, not CC, wlarc should be empty | |
7777 | wlarc='${wl}' | |
7778 | ||
7779 | # Set some defaults for GNU ld with shared library support. These | |
7780 | # are reset later if shared libraries are not supported. Putting them | |
7781 | # here allows them to be overridden if necessary. | |
7782 | runpath_var=LD_RUN_PATH | |
7783 | hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' | |
7784 | export_dynamic_flag_spec='${wl}--export-dynamic' | |
7785 | # ancient GNU ld didn't support --whole-archive et. al. | |
7786 | if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then | |
7787 | whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' | |
7788 | else | |
7789 | whole_archive_flag_spec= | |
7790 | fi | |
7791 | supports_anon_versioning=no | |
7792 | case `$LD -v 2>&1` in | |
7793 | *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 | |
7794 | *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... | |
7795 | *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... | |
7796 | *\ 2.11.*) ;; # other 2.11 versions | |
7797 | *) supports_anon_versioning=yes ;; | |
7798 | esac | |
7799 | ||
7800 | # See if GNU ld supports shared libraries. | |
7801 | case $host_os in | |
716e4bc6 | 7802 | aix[3-9]*) |
1cf3d07d SE |
7803 | # On AIX/PPC, the GNU linker is very broken |
7804 | if test "$host_cpu" != ia64; then | |
7805 | ld_shlibs=no | |
7806 | cat <<_LT_EOF 1>&2 | |
7807 | ||
7808 | *** Warning: the GNU linker, at least up to release 2.9.1, is reported | |
7809 | *** to be unable to reliably create shared libraries on AIX. | |
7810 | *** Therefore, libtool is disabling shared libraries support. If you | |
7811 | *** really care for shared libraries, you may want to modify your PATH | |
7812 | *** so that a non-GNU linker is found, and then restart. | |
7813 | ||
7814 | _LT_EOF | |
7815 | fi | |
7816 | ;; | |
7817 | ||
7818 | amigaos*) | |
7819 | if test "$host_cpu" = m68k; then | |
7820 | archive_cmds='$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 $output_objdir && a2ixlibrary -32)' | |
7821 | hardcode_libdir_flag_spec='-L$libdir' | |
7822 | hardcode_minus_L=yes | |
7823 | fi | |
7824 | ||
7825 | # Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports | |
7826 | # that the semantics of dynamic libraries on AmigaOS, at least up | |
7827 | # to version 4, is to share data among multiple programs linked | |
7828 | # with the same dynamic library. Since this doesn't match the | |
7829 | # behavior of shared libraries on other platforms, we can't use | |
7830 | # them. | |
7831 | ld_shlibs=no | |
7832 | ;; | |
7833 | ||
7834 | beos*) | |
7835 | if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then | |
7836 | allow_undefined_flag=unsupported | |
7837 | # Joseph Beckenbach <jrb3@best.com> says some releases of gcc | |
7838 | # support --undefined. This deserves some investigation. FIXME | |
7839 | archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' | |
7840 | else | |
7841 | ld_shlibs=no | |
7842 | fi | |
7843 | ;; | |
7844 | ||
7845 | cygwin* | mingw* | pw32*) | |
7846 | # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, | |
7847 | # as there is no search path for DLLs. | |
7848 | hardcode_libdir_flag_spec='-L$libdir' | |
7849 | allow_undefined_flag=unsupported | |
7850 | always_export_symbols=no | |
7851 | enable_shared_with_static_runtimes=yes | |
7852 | export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' | |
7853 | ||
7854 | if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then | |
7855 | archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' | |
7856 | # If the export-symbols file already is a .def file (1st line | |
7857 | # is EXPORTS), use it as is; otherwise, prepend... | |
7858 | archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then | |
7859 | cp $export_symbols $output_objdir/$soname.def; | |
7860 | else | |
7861 | echo EXPORTS > $output_objdir/$soname.def; | |
7862 | cat $export_symbols >> $output_objdir/$soname.def; | |
7863 | fi~ | |
7864 | $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' | |
7865 | else | |
7866 | ld_shlibs=no | |
7867 | fi | |
7868 | ;; | |
7869 | ||
7870 | interix[3-9]*) | |
7871 | hardcode_direct=no | |
7872 | hardcode_shlibpath_var=no | |
7873 | hardcode_libdir_flag_spec='${wl}-rpath,$libdir' | |
7874 | export_dynamic_flag_spec='${wl}-E' | |
7875 | # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. | |
7876 | # Instead, shared libraries are loaded at an image base (0x10000000 by | |
7877 | # default) and relocated if they conflict, which is a slow very memory | |
7878 | # consuming and fragmenting process. To avoid this, we pick a random, | |
7879 | # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link | |
7880 | # time. Moving up from 0x10000000 also allows more sbrk(2) space. | |
7881 | archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' | |
7882 | archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' | |
7883 | ;; | |
7884 | ||
7885 | gnu* | linux* | tpf* | k*bsd*-gnu) | |
7886 | tmp_diet=no | |
7887 | if test "$host_os" = linux-dietlibc; then | |
7888 | case $cc_basename in | |
7889 | diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) | |
7890 | esac | |
7891 | fi | |
7892 | if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ | |
7893 | && test "$tmp_diet" = no | |
7894 | then | |
7895 | tmp_addflag= | |
7896 | case $cc_basename,$host_cpu in | |
7897 | pgcc*) # Portland Group C compiler | |
7898 | 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' | |
7899 | tmp_addflag=' $pic_flag' | |
7900 | ;; | |
7901 | pgf77* | pgf90* | pgf95*) # Portland Group f77 and f90 compilers | |
7902 | whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive' | |
7903 | tmp_addflag=' $pic_flag -Mnomain' ;; | |
7904 | ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 | |
7905 | tmp_addflag=' -i_dynamic' ;; | |
7906 | efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 | |
7907 | tmp_addflag=' -i_dynamic -nofor_main' ;; | |
7908 | ifc* | ifort*) # Intel Fortran compiler | |
7909 | tmp_addflag=' -nofor_main' ;; | |
7910 | esac | |
7911 | case `$CC -V 2>&1 | sed 5q` in | |
7912 | *Sun\ C*) # Sun C 5.9 | |
7913 | 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\"` ${wl}--no-whole-archive' | |
7914 | compiler_needs_object=yes | |
7915 | tmp_sharedflag='-G' ;; | |
7916 | *Sun\ F*) # Sun Fortran 8.3 | |
7917 | tmp_sharedflag='-G' ;; | |
7918 | *) | |
7919 | tmp_sharedflag='-shared' ;; | |
7920 | esac | |
7921 | archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' | |
7922 | ||
7923 | if test "x$supports_anon_versioning" = xyes; then | |
7924 | archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ | |
7925 | cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ | |
7926 | echo "local: *; };" >> $output_objdir/$libname.ver~ | |
7927 | $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' | |
7928 | fi | |
7929 | else | |
7930 | ld_shlibs=no | |
7931 | fi | |
7932 | ;; | |
7933 | ||
7934 | netbsd*) | |
7935 | if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then | |
7936 | archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' | |
7937 | wlarc= | |
7938 | else | |
7939 | archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' | |
7940 | archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' | |
7941 | fi | |
7942 | ;; | |
7943 | ||
7944 | solaris*) | |
7945 | if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then | |
7946 | ld_shlibs=no | |
7947 | cat <<_LT_EOF 1>&2 | |
7948 | ||
7949 | *** Warning: The releases 2.8.* of the GNU linker cannot reliably | |
7950 | *** create shared libraries on Solaris systems. Therefore, libtool | |
7951 | *** is disabling shared libraries support. We urge you to upgrade GNU | |
7952 | *** binutils to release 2.9.1 or newer. Another option is to modify | |
7953 | *** your PATH or compiler configuration so that the native linker is | |
7954 | *** used, and then restart. | |
7955 | ||
7956 | _LT_EOF | |
7957 | elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then | |
7958 | archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' | |
7959 | archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' | |
7960 | else | |
7961 | ld_shlibs=no | |
7962 | fi | |
7963 | ;; | |
7964 | ||
7965 | sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) | |
7966 | case `$LD -v 2>&1` in | |
7967 | *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) | |
7968 | ld_shlibs=no | |
7969 | cat <<_LT_EOF 1>&2 | |
7970 | ||
7971 | *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not | |
7972 | *** reliably create shared libraries on SCO systems. Therefore, libtool | |
7973 | *** is disabling shared libraries support. We urge you to upgrade GNU | |
7974 | *** binutils to release 2.16.91.0.3 or newer. Another option is to modify | |
7975 | *** your PATH or compiler configuration so that the native linker is | |
7976 | *** used, and then restart. | |
7977 | ||
7978 | _LT_EOF | |
7979 | ;; | |
7980 | *) | |
7981 | # For security reasons, it is highly recommended that you always | |
7982 | # use absolute paths for naming shared libraries, and exclude the | |
7983 | # DT_RUNPATH tag from executables and libraries. But doing so | |
7984 | # requires that you compile everything twice, which is a pain. | |
7985 | if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then | |
7986 | hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' | |
7987 | archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' | |
7988 | archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' | |
7989 | else | |
7990 | ld_shlibs=no | |
7991 | fi | |
7992 | ;; | |
7993 | esac | |
7994 | ;; | |
7995 | ||
7996 | sunos4*) | |
7997 | archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' | |
7998 | wlarc= | |
7999 | hardcode_direct=yes | |
8000 | hardcode_shlibpath_var=no | |
8001 | ;; | |
8002 | ||
8003 | *) | |
8004 | if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then | |
8005 | archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' | |
8006 | archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' | |
8007 | else | |
8008 | ld_shlibs=no | |
8009 | fi | |
8010 | ;; | |
8011 | esac | |
8012 | ||
8013 | if test "$ld_shlibs" = no; then | |
8014 | runpath_var= | |
8015 | hardcode_libdir_flag_spec= | |
8016 | export_dynamic_flag_spec= | |
8017 | whole_archive_flag_spec= | |
8018 | fi | |
8019 | else | |
8020 | # PORTME fill in a description of your system's linker (not GNU ld) | |
8021 | case $host_os in | |
8022 | aix3*) | |
8023 | allow_undefined_flag=unsupported | |
8024 | always_export_symbols=yes | |
8025 | archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' | |
8026 | # Note: this linker hardcodes the directories in LIBPATH if there | |
8027 | # are no directories specified by -L. | |
8028 | hardcode_minus_L=yes | |
8029 | if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then | |
8030 | # Neither direct hardcoding nor static linking is supported with a | |
8031 | # broken collect2. | |
8032 | hardcode_direct=unsupported | |
8033 | fi | |
8034 | ;; | |
8035 | ||
716e4bc6 | 8036 | aix[4-9]*) |
1cf3d07d SE |
8037 | if test "$host_cpu" = ia64; then |
8038 | # On IA64, the linker does run time linking by default, so we don't | |
8039 | # have to do anything special. | |
8040 | aix_use_runtimelinking=no | |
8041 | exp_sym_flag='-Bexport' | |
8042 | no_entry_flag="" | |
8043 | else | |
8044 | # If we're using GNU nm, then we don't want the "-C" option. | |
8045 | # -C means demangle to AIX nm, but means don't demangle with GNU nm | |
8046 | if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then | |
8047 | export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' | |
8048 | else | |
8049 | export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' | |
8050 | fi | |
8051 | aix_use_runtimelinking=no | |
8052 | ||
8053 | # Test if we are trying to use run time linking or normal | |
8054 | # AIX style linking. If -brtl is somewhere in LDFLAGS, we | |
8055 | # need to do runtime linking. | |
716e4bc6 | 8056 | case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) |
1cf3d07d SE |
8057 | for ld_flag in $LDFLAGS; do |
8058 | if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then | |
8059 | aix_use_runtimelinking=yes | |
8060 | break | |
8061 | fi | |
8062 | done | |
8063 | ;; | |
8064 | esac | |
8065 | ||
8066 | exp_sym_flag='-bexport' | |
8067 | no_entry_flag='-bnoentry' | |
8068 | fi | |
8069 | ||
8070 | # When large executables or shared objects are built, AIX ld can | |
8071 | # have problems creating the table of contents. If linking a library | |
8072 | # or program results in "error TOC overflow" add -mminimal-toc to | |
8073 | # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not | |
8074 | # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. | |
8075 | ||
8076 | archive_cmds='' | |
8077 | hardcode_direct=yes | |
8078 | hardcode_direct_absolute=yes | |
8079 | hardcode_libdir_separator=':' | |
8080 | link_all_deplibs=yes | |
8081 | file_list_spec='${wl}-f,' | |
8082 | ||
8083 | if test "$GCC" = yes; then | |
8084 | case $host_os in aix4.[012]|aix4.[012].*) | |
8085 | # We only want to do this on AIX 4.2 and lower, the check | |
8086 | # below for broken collect2 doesn't work under 4.3+ | |
8087 | collect2name=`${CC} -print-prog-name=collect2` | |
8088 | if test -f "$collect2name" && | |
8089 | strings "$collect2name" | $GREP resolve_lib_name >/dev/null | |
8090 | then | |
8091 | # We have reworked collect2 | |
8092 | : | |
8093 | else | |
8094 | # We have old collect2 | |
8095 | hardcode_direct=unsupported | |
8096 | # It fails to find uninstalled libraries when the uninstalled | |
8097 | # path is not listed in the libpath. Setting hardcode_minus_L | |
8098 | # to unsupported forces relinking | |
8099 | hardcode_minus_L=yes | |
8100 | hardcode_libdir_flag_spec='-L$libdir' | |
8101 | hardcode_libdir_separator= | |
8102 | fi | |
8103 | ;; | |
8104 | esac | |
8105 | shared_flag='-shared' | |
8106 | if test "$aix_use_runtimelinking" = yes; then | |
8107 | shared_flag="$shared_flag "'${wl}-G' | |
8108 | fi | |
8109 | else | |
8110 | # not using gcc | |
8111 | if test "$host_cpu" = ia64; then | |
8112 | # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release | |
8113 | # chokes on -Wl,-G. The following line is correct: | |
8114 | shared_flag='-G' | |
8115 | else | |
8116 | if test "$aix_use_runtimelinking" = yes; then | |
8117 | shared_flag='${wl}-G' | |
8118 | else | |
8119 | shared_flag='${wl}-bM:SRE' | |
8120 | fi | |
8121 | fi | |
8122 | fi | |
8123 | ||
8124 | # It seems that -bexpall does not export symbols beginning with | |
8125 | # underscore (_), so it is better to generate a list of symbols to export. | |
8126 | always_export_symbols=yes | |
8127 | if test "$aix_use_runtimelinking" = yes; then | |
8128 | # Warning - without using the other runtime loading flags (-brtl), | |
8129 | # -berok will link without error, but may produce a broken library. | |
8130 | allow_undefined_flag='-berok' | |
8131 | # Determine the default libpath from the value encoded in an | |
8132 | # empty executable. | |
8133 | if test x$gcc_no_link = xyes; then | |
8134 | { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 | |
8135 | echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} | |
8136 | { (exit 1); exit 1; }; } | |
8137 | fi | |
8138 | cat >conftest.$ac_ext <<_ACEOF | |
8139 | /* confdefs.h. */ | |
8140 | _ACEOF | |
8141 | cat confdefs.h >>conftest.$ac_ext | |
8142 | cat >>conftest.$ac_ext <<_ACEOF | |
8143 | /* end confdefs.h. */ | |
8144 | ||
8145 | int | |
8146 | main () | |
8147 | { | |
8148 | ||
8149 | ; | |
8150 | return 0; | |
8151 | } | |
8152 | _ACEOF | |
8153 | rm -f conftest.$ac_objext conftest$ac_exeext | |
7eed349e PC |
8154 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
8155 | (eval $ac_link) 2>conftest.er1 | |
1cf3d07d SE |
8156 | ac_status=$? |
8157 | grep -v '^ *+' conftest.er1 >conftest.err | |
8158 | rm -f conftest.er1 | |
8159 | cat conftest.err >&5 | |
8160 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7eed349e PC |
8161 | (exit $ac_status); } && |
8162 | { ac_try='test -z "$ac_c_werror_flag" | |
8163 | || test ! -s conftest.err' | |
8164 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
8165 | (eval $ac_try) 2>&5 | |
8166 | ac_status=$? | |
8167 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8168 | (exit $ac_status); }; } && | |
8169 | { ac_try='test -s conftest$ac_exeext' | |
8170 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
8171 | (eval $ac_try) 2>&5 | |
8172 | ac_status=$? | |
8173 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8174 | (exit $ac_status); }; }; then | |
1cf3d07d SE |
8175 | |
8176 | lt_aix_libpath_sed=' | |
8177 | /Import File Strings/,/^$/ { | |
8178 | /^0/ { | |
8179 | s/^0 *\(.*\)$/\1/ | |
8180 | p | |
8181 | } | |
8182 | }' | |
8183 | aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` | |
8184 | # Check for a 64-bit object if we didn't find anything. | |
8185 | if test -z "$aix_libpath"; then | |
8186 | aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` | |
8187 | fi | |
8188 | else | |
8189 | echo "$as_me: failed program was:" >&5 | |
8190 | sed 's/^/| /' conftest.$ac_ext >&5 | |
8191 | ||
8192 | fi | |
7eed349e | 8193 | rm -f conftest.err conftest.$ac_objext \ |
1cf3d07d SE |
8194 | conftest$ac_exeext conftest.$ac_ext |
8195 | if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi | |
8196 | ||
8197 | hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" | |
8198 | archive_expsym_cmds='$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 $shared_flag" | |
8199 | else | |
8200 | if test "$host_cpu" = ia64; then | |
8201 | hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' | |
8202 | allow_undefined_flag="-z nodefs" | |
8203 | archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" | |
8204 | else | |
8205 | # Determine the default libpath from the value encoded in an | |
8206 | # empty executable. | |
8207 | if test x$gcc_no_link = xyes; then | |
8208 | { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 | |
8209 | echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} | |
8210 | { (exit 1); exit 1; }; } | |
8211 | fi | |
8212 | cat >conftest.$ac_ext <<_ACEOF | |
8213 | /* confdefs.h. */ | |
8214 | _ACEOF | |
8215 | cat confdefs.h >>conftest.$ac_ext | |
8216 | cat >>conftest.$ac_ext <<_ACEOF | |
8217 | /* end confdefs.h. */ | |
8218 | ||
8219 | int | |
8220 | main () | |
8221 | { | |
8222 | ||
8223 | ; | |
8224 | return 0; | |
8225 | } | |
8226 | _ACEOF | |
8227 | rm -f conftest.$ac_objext conftest$ac_exeext | |
7eed349e PC |
8228 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
8229 | (eval $ac_link) 2>conftest.er1 | |
1cf3d07d SE |
8230 | ac_status=$? |
8231 | grep -v '^ *+' conftest.er1 >conftest.err | |
8232 | rm -f conftest.er1 | |
8233 | cat conftest.err >&5 | |
8234 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7eed349e PC |
8235 | (exit $ac_status); } && |
8236 | { ac_try='test -z "$ac_c_werror_flag" | |
8237 | || test ! -s conftest.err' | |
8238 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
8239 | (eval $ac_try) 2>&5 | |
8240 | ac_status=$? | |
8241 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8242 | (exit $ac_status); }; } && | |
8243 | { ac_try='test -s conftest$ac_exeext' | |
8244 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
8245 | (eval $ac_try) 2>&5 | |
8246 | ac_status=$? | |
8247 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8248 | (exit $ac_status); }; }; then | |
1cf3d07d SE |
8249 | |
8250 | lt_aix_libpath_sed=' | |
8251 | /Import File Strings/,/^$/ { | |
8252 | /^0/ { | |
8253 | s/^0 *\(.*\)$/\1/ | |
8254 | p | |
8255 | } | |
8256 | }' | |
8257 | aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` | |
8258 | # Check for a 64-bit object if we didn't find anything. | |
8259 | if test -z "$aix_libpath"; then | |
8260 | aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` | |
8261 | fi | |
8262 | else | |
8263 | echo "$as_me: failed program was:" >&5 | |
8264 | sed 's/^/| /' conftest.$ac_ext >&5 | |
8265 | ||
8266 | fi | |
7eed349e | 8267 | rm -f conftest.err conftest.$ac_objext \ |
1cf3d07d SE |
8268 | conftest$ac_exeext conftest.$ac_ext |
8269 | if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi | |
8270 | ||
8271 | hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" | |
8272 | # Warning - without using the other run time loading flags, | |
8273 | # -berok will link without error, but may produce a broken library. | |
8274 | no_undefined_flag=' ${wl}-bernotok' | |
8275 | allow_undefined_flag=' ${wl}-berok' | |
8276 | # Exported symbols can be pulled into shared objects from archives | |
8277 | whole_archive_flag_spec='$convenience' | |
8278 | archive_cmds_need_lc=yes | |
8279 | # This is similar to how AIX traditionally builds its shared libraries. | |
8280 | 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' | |
8281 | fi | |
8282 | fi | |
8283 | ;; | |
8284 | ||
8285 | amigaos*) | |
8286 | if test "$host_cpu" = m68k; then | |
8287 | archive_cmds='$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 $output_objdir && a2ixlibrary -32)' | |
8288 | hardcode_libdir_flag_spec='-L$libdir' | |
8289 | hardcode_minus_L=yes | |
8290 | fi | |
8291 | # see comment about different semantics on the GNU ld section | |
8292 | ld_shlibs=no | |
8293 | ;; | |
8294 | ||
8295 | bsdi[45]*) | |
8296 | export_dynamic_flag_spec=-rdynamic | |
8297 | ;; | |
8298 | ||
8299 | cygwin* | mingw* | pw32*) | |
8300 | # When not using gcc, we currently assume that we are using | |
8301 | # Microsoft Visual C++. | |
8302 | # hardcode_libdir_flag_spec is actually meaningless, as there is | |
8303 | # no search path for DLLs. | |
8304 | hardcode_libdir_flag_spec=' ' | |
8305 | allow_undefined_flag=unsupported | |
8306 | # Tell ltmain to make .lib files, not .a files. | |
8307 | libext=lib | |
8308 | # Tell ltmain to make .dll files, not .so files. | |
8309 | shrext_cmds=".dll" | |
8310 | # FIXME: Setting linknames here is a bad hack. | |
8311 | archive_cmds='$CC -o $lib $libobjs $compiler_flags `$ECHO "X$deplibs" | $Xsed -e '\''s/ -lc$//'\''` -link -dll~linknames=' | |
8312 | # The linker will automatically build a .lib file if we build a DLL. | |
8313 | old_archive_from_new_cmds='true' | |
8314 | # FIXME: Should let the user specify the lib program. | |
8315 | old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' | |
8316 | fix_srcfile_path='`cygpath -w "$srcfile"`' | |
8317 | enable_shared_with_static_runtimes=yes | |
8318 | ;; | |
8319 | ||
8320 | darwin* | rhapsody*) | |
8321 | case $host_os in | |
8322 | rhapsody* | darwin1.[012]) | |
8323 | allow_undefined_flag='${wl}-undefined ${wl}suppress' | |
8324 | ;; | |
8325 | *) # Darwin 1.3 on | |
8326 | case ${MACOSX_DEPLOYMENT_TARGET-10.0} in | |
8327 | 10.[012]) | |
8328 | allow_undefined_flag='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' | |
8329 | ;; | |
8330 | 10.*) | |
8331 | allow_undefined_flag='${wl}-undefined ${wl}dynamic_lookup' | |
8332 | ;; | |
8333 | esac | |
8334 | ;; | |
8335 | esac | |
8336 | archive_cmds_need_lc=no | |
8337 | hardcode_direct=no | |
8338 | hardcode_automatic=yes | |
8339 | hardcode_shlibpath_var=unsupported | |
8340 | whole_archive_flag_spec='' | |
8341 | link_all_deplibs=yes | |
8342 | if test "$GCC" = yes ; then | |
8343 | if test "${lt_cv_apple_cc_single_mod+set}" = set; then | |
8344 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
8345 | else | |
8346 | lt_cv_apple_cc_single_mod=no | |
8347 | if test -z "${LT_MULTI_MODULE}"; then | |
8348 | # By default we will add the -single_module flag. You can override | |
8349 | # by either setting the environment variable LT_MULTI_MODULE | |
8350 | # non-empty at configure time, or by adding -multi-module to the | |
8351 | # link flags. | |
8352 | echo "int foo(void){return 1;}" > conftest.c | |
8353 | $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ | |
8354 | -dynamiclib ${wl}-single_module conftest.c | |
8355 | if test -f libconftest.dylib; then | |
8356 | lt_cv_apple_cc_single_mod=yes | |
8357 | rm libconftest.dylib | |
8358 | fi | |
8359 | rm conftest.$ac_ext | |
8360 | fi | |
8361 | fi | |
8362 | ||
8363 | output_verbose_link_cmd=echo | |
8364 | if test "X$lt_cv_apple_cc_single_mod" = Xyes ; then | |
8365 | archive_cmds='$CC -dynamiclib $single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring' | |
8366 | archive_expsym_cmds='sed "s,^,_," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $single_module -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' | |
8367 | else | |
8368 | archive_cmds='$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring' | |
8369 | archive_expsym_cmds='sed "s,^,_," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' | |
8370 | fi | |
8371 | module_cmds='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags' | |
8372 | module_expsym_cmds='sed -e "s,^,_," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' | |
8373 | else | |
8374 | case $cc_basename in | |
8375 | xlc*) | |
8376 | output_verbose_link_cmd=echo | |
8377 | archive_cmds='$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`$ECHO $rpath/$soname` $verstring' | |
8378 | module_cmds='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags' | |
8379 | # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds | |
8380 | archive_expsym_cmds='sed "s,^,_," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' | |
8381 | module_expsym_cmds='sed "s,^,_," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' | |
8382 | ;; | |
8383 | *) | |
8384 | ld_shlibs=no | |
8385 | ;; | |
8386 | esac | |
8387 | fi | |
8388 | ;; | |
8389 | ||
8390 | dgux*) | |
8391 | archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' | |
8392 | hardcode_libdir_flag_spec='-L$libdir' | |
8393 | hardcode_shlibpath_var=no | |
8394 | ;; | |
8395 | ||
8396 | freebsd1*) | |
8397 | ld_shlibs=no | |
8398 | ;; | |
8399 | ||
8400 | # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor | |
8401 | # support. Future versions do this automatically, but an explicit c++rt0.o | |
8402 | # does not break anything, and helps significantly (at the cost of a little | |
8403 | # extra space). | |
8404 | freebsd2.2*) | |
8405 | archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' | |
8406 | hardcode_libdir_flag_spec='-R$libdir' | |
8407 | hardcode_direct=yes | |
8408 | hardcode_shlibpath_var=no | |
8409 | ;; | |
8410 | ||
8411 | # Unfortunately, older versions of FreeBSD 2 do not have this feature. | |
8412 | freebsd2*) | |
8413 | archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' | |
8414 | hardcode_direct=yes | |
8415 | hardcode_minus_L=yes | |
8416 | hardcode_shlibpath_var=no | |
8417 | ;; | |
8418 | ||
8419 | # FreeBSD 3 and greater uses gcc -shared to do shared libraries. | |
8420 | freebsd* | dragonfly*) | |
8421 | archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags' | |
8422 | hardcode_libdir_flag_spec='-R$libdir' | |
8423 | hardcode_direct=yes | |
8424 | hardcode_shlibpath_var=no | |
8425 | ;; | |
8426 | ||
8427 | hpux9*) | |
8428 | if test "$GCC" = yes; then | |
8429 | archive_cmds='$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 $lib' | |
8430 | else | |
8431 | archive_cmds='$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 $lib' | |
8432 | fi | |
8433 | hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' | |
8434 | hardcode_libdir_separator=: | |
8435 | hardcode_direct=yes | |
8436 | ||
8437 | # hardcode_minus_L: Not really in the search PATH, | |
8438 | # but as the default location of the library. | |
8439 | hardcode_minus_L=yes | |
8440 | export_dynamic_flag_spec='${wl}-E' | |
8441 | ;; | |
8442 | ||
8443 | hpux10*) | |
8444 | if test "$GCC" = yes -a "$with_gnu_ld" = no; then | |
8445 | archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' | |
8446 | else | |
8447 | archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' | |
8448 | fi | |
8449 | if test "$with_gnu_ld" = no; then | |
8450 | hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' | |
8451 | hardcode_libdir_flag_spec_ld='+b $libdir' | |
8452 | hardcode_libdir_separator=: | |
8453 | hardcode_direct=yes | |
8454 | hardcode_direct_absolute=yes | |
8455 | export_dynamic_flag_spec='${wl}-E' | |
8456 | # hardcode_minus_L: Not really in the search PATH, | |
8457 | # but as the default location of the library. | |
8458 | hardcode_minus_L=yes | |
8459 | fi | |
8460 | ;; | |
8461 | ||
8462 | hpux11*) | |
8463 | if test "$GCC" = yes -a "$with_gnu_ld" = no; then | |
8464 | case $host_cpu in | |
8465 | hppa*64*) | |
8466 | archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' | |
8467 | ;; | |
8468 | ia64*) | |
8469 | archive_cmds='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' | |
8470 | ;; | |
8471 | *) | |
8472 | archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' | |
8473 | ;; | |
8474 | esac | |
8475 | else | |
8476 | case $host_cpu in | |
8477 | hppa*64*) | |
8478 | archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' | |
8479 | ;; | |
8480 | ia64*) | |
8481 | archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' | |
8482 | ;; | |
8483 | *) | |
8484 | archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' | |
8485 | ;; | |
8486 | esac | |
8487 | fi | |
8488 | if test "$with_gnu_ld" = no; then | |
8489 | hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' | |
8490 | hardcode_libdir_separator=: | |
8491 | ||
8492 | case $host_cpu in | |
8493 | hppa*64*|ia64*) | |
8494 | hardcode_direct=no | |
8495 | hardcode_shlibpath_var=no | |
8496 | ;; | |
8497 | *) | |
8498 | hardcode_direct=yes | |
8499 | hardcode_direct_absolute=yes | |
8500 | export_dynamic_flag_spec='${wl}-E' | |
8501 | ||
8502 | # hardcode_minus_L: Not really in the search PATH, | |
8503 | # but as the default location of the library. | |
8504 | hardcode_minus_L=yes | |
8505 | ;; | |
8506 | esac | |
8507 | fi | |
8508 | ;; | |
8509 | ||
8510 | irix5* | irix6* | nonstopux*) | |
8511 | if test "$GCC" = yes; then | |
8512 | archive_cmds='$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 $lib' | |
8513 | # Try to use the -exported_symbol ld option, if it does not | |
8514 | # work, assume that -exports_file does not work either and | |
8515 | # implicitly export all symbols. | |
8516 | save_LDFLAGS="$LDFLAGS" | |
8517 | LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" | |
8518 | if test x$gcc_no_link = xyes; then | |
8519 | { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 | |
8520 | echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} | |
8521 | { (exit 1); exit 1; }; } | |
8522 | fi | |
8523 | cat >conftest.$ac_ext <<_ACEOF | |
8524 | int foo(void) {} | |
8525 | _ACEOF | |
8526 | rm -f conftest.$ac_objext conftest$ac_exeext | |
7eed349e PC |
8527 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
8528 | (eval $ac_link) 2>conftest.er1 | |
1cf3d07d SE |
8529 | ac_status=$? |
8530 | grep -v '^ *+' conftest.er1 >conftest.err | |
8531 | rm -f conftest.er1 | |
8532 | cat conftest.err >&5 | |
8533 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7eed349e PC |
8534 | (exit $ac_status); } && |
8535 | { ac_try='test -z "$ac_c_werror_flag" | |
8536 | || test ! -s conftest.err' | |
8537 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
8538 | (eval $ac_try) 2>&5 | |
8539 | ac_status=$? | |
8540 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8541 | (exit $ac_status); }; } && | |
8542 | { ac_try='test -s conftest$ac_exeext' | |
8543 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
8544 | (eval $ac_try) 2>&5 | |
8545 | ac_status=$? | |
8546 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8547 | (exit $ac_status); }; }; then | |
1cf3d07d SE |
8548 | archive_expsym_cmds='$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 $lib' |
8549 | ||
8550 | else | |
8551 | echo "$as_me: failed program was:" >&5 | |
8552 | sed 's/^/| /' conftest.$ac_ext >&5 | |
8553 | ||
8554 | fi | |
7eed349e | 8555 | rm -f conftest.err conftest.$ac_objext \ |
1cf3d07d SE |
8556 | conftest$ac_exeext conftest.$ac_ext |
8557 | LDFLAGS="$save_LDFLAGS" | |
8558 | else | |
8559 | archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib' | |
8560 | archive_expsym_cmds='$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 $lib' | |
8561 | fi | |
8562 | archive_cmds_need_lc='no' | |
8563 | hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' | |
8564 | hardcode_libdir_separator=: | |
8565 | inherit_rpath=yes | |
8566 | link_all_deplibs=yes | |
8567 | ;; | |
8568 | ||
8569 | netbsd*) | |
8570 | if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then | |
8571 | archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out | |
8572 | else | |
8573 | archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF | |
8574 | fi | |
8575 | hardcode_libdir_flag_spec='-R$libdir' | |
8576 | hardcode_direct=yes | |
8577 | hardcode_shlibpath_var=no | |
8578 | ;; | |
8579 | ||
8580 | newsos6) | |
8581 | archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' | |
8582 | hardcode_direct=yes | |
8583 | hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' | |
8584 | hardcode_libdir_separator=: | |
8585 | hardcode_shlibpath_var=no | |
8586 | ;; | |
8587 | ||
8588 | *nto* | *qnx*) | |
8589 | ;; | |
8590 | ||
8591 | openbsd*) | |
8592 | hardcode_direct=yes | |
8593 | hardcode_shlibpath_var=no | |
8594 | hardcode_direct_absolute=yes | |
8595 | if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then | |
8596 | archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' | |
8597 | archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' | |
8598 | hardcode_libdir_flag_spec='${wl}-rpath,$libdir' | |
8599 | export_dynamic_flag_spec='${wl}-E' | |
8600 | else | |
8601 | case $host_os in | |
8602 | openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) | |
8603 | archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' | |
8604 | hardcode_libdir_flag_spec='-R$libdir' | |
8605 | ;; | |
8606 | *) | |
8607 | archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' | |
8608 | hardcode_libdir_flag_spec='${wl}-rpath,$libdir' | |
8609 | ;; | |
8610 | esac | |
8611 | fi | |
8612 | ;; | |
8613 | ||
8614 | os2*) | |
8615 | hardcode_libdir_flag_spec='-L$libdir' | |
8616 | hardcode_minus_L=yes | |
8617 | allow_undefined_flag=unsupported | |
8618 | 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' | |
8619 | old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' | |
8620 | ;; | |
8621 | ||
8622 | osf3*) | |
8623 | if test "$GCC" = yes; then | |
8624 | allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' | |
8625 | archive_cmds='$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 $lib' | |
8626 | else | |
8627 | allow_undefined_flag=' -expect_unresolved \*' | |
8628 | archive_cmds='$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 $lib' | |
8629 | fi | |
8630 | archive_cmds_need_lc='no' | |
8631 | hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' | |
8632 | hardcode_libdir_separator=: | |
8633 | ;; | |
8634 | ||
8635 | osf4* | osf5*) # as osf3* with the addition of -msym flag | |
8636 | if test "$GCC" = yes; then | |
8637 | allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' | |
8638 | archive_cmds='$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 $lib' | |
8639 | hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' | |
8640 | else | |
8641 | allow_undefined_flag=' -expect_unresolved \*' | |
8642 | 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' | |
8643 | 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~ | |
8644 | $CC -shared${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' | |
8645 | ||
8646 | # Both c and cxx compiler support -rpath directly | |
8647 | hardcode_libdir_flag_spec='-rpath $libdir' | |
8648 | fi | |
8649 | archive_cmds_need_lc='no' | |
8650 | hardcode_libdir_separator=: | |
8651 | ;; | |
8652 | ||
8653 | solaris*) | |
8654 | no_undefined_flag=' -z defs' | |
8655 | if test "$GCC" = yes; then | |
8656 | wlarc='${wl}' | |
8657 | archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' | |
8658 | archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ | |
8659 | $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' | |
8660 | else | |
8661 | case `$CC -V 2>&1` in | |
8662 | *"Compilers 5.0"*) | |
8663 | wlarc='' | |
8664 | archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' | |
8665 | archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ | |
8666 | $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' | |
8667 | ;; | |
8668 | *) | |
8669 | wlarc='${wl}' | |
8670 | archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' | |
8671 | archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ | |
8672 | $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' | |
8673 | ;; | |
8674 | esac | |
8675 | fi | |
8676 | hardcode_libdir_flag_spec='-R$libdir' | |
8677 | hardcode_shlibpath_var=no | |
8678 | case $host_os in | |
8679 | solaris2.[0-5] | solaris2.[0-5].*) ;; | |
8680 | *) | |
8681 | # The compiler driver will combine and reorder linker options, | |
8682 | # but understands `-z linker_flag'. GCC discards it without `$wl', | |
8683 | # but is careful enough not to reorder. | |
8684 | # Supported since Solaris 2.6 (maybe 2.5.1?) | |
8685 | if test "$GCC" = yes; then | |
8686 | whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' | |
8687 | else | |
8688 | whole_archive_flag_spec='-z allextract$convenience -z defaultextract' | |
8689 | fi | |
8690 | ;; | |
8691 | esac | |
8692 | link_all_deplibs=yes | |
8693 | ;; | |
8694 | ||
8695 | sunos4*) | |
8696 | if test "x$host_vendor" = xsequent; then | |
8697 | # Use $CC to link under sequent, because it throws in some extra .o | |
8698 | # files that make .init and .fini sections work. | |
8699 | archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' | |
8700 | else | |
8701 | archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' | |
8702 | fi | |
8703 | hardcode_libdir_flag_spec='-L$libdir' | |
8704 | hardcode_direct=yes | |
8705 | hardcode_minus_L=yes | |
8706 | hardcode_shlibpath_var=no | |
8707 | ;; | |
8708 | ||
8709 | sysv4) | |
8710 | case $host_vendor in | |
8711 | sni) | |
8712 | archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' | |
8713 | hardcode_direct=yes # is this really true??? | |
8714 | ;; | |
8715 | siemens) | |
8716 | ## LD is ld it makes a PLAMLIB | |
8717 | ## CC just makes a GrossModule. | |
8718 | archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' | |
8719 | reload_cmds='$CC -r -o $output$reload_objs' | |
8720 | hardcode_direct=no | |
8721 | ;; | |
8722 | motorola) | |
8723 | archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' | |
8724 | hardcode_direct=no #Motorola manual says yes, but my tests say they lie | |
8725 | ;; | |
8726 | esac | |
8727 | runpath_var='LD_RUN_PATH' | |
8728 | hardcode_shlibpath_var=no | |
8729 | ;; | |
8730 | ||
8731 | sysv4.3*) | |
8732 | archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' | |
8733 | hardcode_shlibpath_var=no | |
8734 | export_dynamic_flag_spec='-Bexport' | |
8735 | ;; | |
8736 | ||
8737 | sysv4*MP*) | |
8738 | if test -d /usr/nec; then | |
8739 | archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' | |
8740 | hardcode_shlibpath_var=no | |
8741 | runpath_var=LD_RUN_PATH | |
8742 | hardcode_runpath_var=yes | |
8743 | ld_shlibs=yes | |
8744 | fi | |
8745 | ;; | |
8746 | ||
8747 | sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) | |
8748 | no_undefined_flag='${wl}-z,text' | |
8749 | archive_cmds_need_lc=no | |
8750 | hardcode_shlibpath_var=no | |
8751 | runpath_var='LD_RUN_PATH' | |
8752 | ||
8753 | if test "$GCC" = yes; then | |
8754 | archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
8755 | archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
8756 | else | |
8757 | archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
8758 | archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
8759 | fi | |
8760 | ;; | |
8761 | ||
8762 | sysv5* | sco3.2v5* | sco5v6*) | |
8763 | # Note: We can NOT use -z defs as we might desire, because we do not | |
8764 | # link with -lc, and that would cause any symbols used from libc to | |
8765 | # always be unresolved, which means just about no library would | |
8766 | # ever link correctly. If we're not using GNU ld we use -z text | |
8767 | # though, which does catch some bad symbols but isn't as heavy-handed | |
8768 | # as -z defs. | |
8769 | no_undefined_flag='${wl}-z,text' | |
8770 | allow_undefined_flag='${wl}-z,nodefs' | |
8771 | archive_cmds_need_lc=no | |
8772 | hardcode_shlibpath_var=no | |
8773 | hardcode_libdir_flag_spec='${wl}-R,$libdir' | |
8774 | hardcode_libdir_separator=':' | |
8775 | link_all_deplibs=yes | |
8776 | export_dynamic_flag_spec='${wl}-Bexport' | |
8777 | runpath_var='LD_RUN_PATH' | |
8778 | ||
8779 | if test "$GCC" = yes; then | |
8780 | archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
8781 | archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
8782 | else | |
8783 | archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
8784 | archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
8785 | fi | |
8786 | ;; | |
8787 | ||
8788 | uts4*) | |
8789 | archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' | |
8790 | hardcode_libdir_flag_spec='-L$libdir' | |
8791 | hardcode_shlibpath_var=no | |
8792 | ;; | |
8793 | ||
8794 | *) | |
8795 | ld_shlibs=no | |
8796 | ;; | |
8797 | esac | |
8798 | ||
8799 | if test x$host_vendor = xsni; then | |
8800 | case $host in | |
8801 | sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) | |
8802 | export_dynamic_flag_spec='${wl}-Blargedynsym' | |
8803 | ;; | |
8804 | esac | |
8805 | fi | |
8806 | fi | |
8807 | ||
7eed349e PC |
8808 | echo "$as_me:$LINENO: result: $ld_shlibs" >&5 |
8809 | echo "${ECHO_T}$ld_shlibs" >&6 | |
1cf3d07d SE |
8810 | test "$ld_shlibs" = no && can_build_shared=no |
8811 | ||
8812 | with_gnu_ld=$with_gnu_ld | |
8813 | ||
8814 | ||
8815 | ||
8816 | ||
8817 | ||
8818 | ||
8819 | ||
8820 | ||
8821 | ||
8822 | ||
8823 | ||
8824 | ||
8825 | ||
8826 | ||
8827 | ||
8828 | # | |
8829 | # Do we need to explicitly link libc? | |
8830 | # | |
8831 | case "x$archive_cmds_need_lc" in | |
8832 | x|xyes) | |
8833 | # Assume -lc should be added | |
8834 | archive_cmds_need_lc=yes | |
8835 | ||
8836 | if test "$enable_shared" = yes && test "$GCC" = yes; then | |
8837 | case $archive_cmds in | |
8838 | *'~'*) | |
8839 | # FIXME: we may have to deal with multi-command sequences. | |
8840 | ;; | |
8841 | '$CC '*) | |
8842 | # Test whether the compiler implicitly links with -lc since on some | |
8843 | # systems, -lgcc has to come before -lc. If gcc already passes -lc | |
8844 | # to ld, don't add -lc before -lgcc. | |
7eed349e PC |
8845 | echo "$as_me:$LINENO: checking whether -lc should be explicitly linked in" >&5 |
8846 | echo $ECHO_N "checking whether -lc should be explicitly linked in... $ECHO_C" >&6 | |
1cf3d07d SE |
8847 | $RM conftest* |
8848 | echo "$lt_simple_compile_test_code" > conftest.$ac_ext | |
8849 | ||
8850 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
8851 | (eval $ac_compile) 2>&5 | |
8852 | ac_status=$? | |
8853 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8854 | (exit $ac_status); } 2>conftest.err; then | |
8855 | soname=conftest | |
8856 | lib=conftest | |
8857 | libobjs=conftest.$ac_objext | |
8858 | deplibs= | |
8859 | wl=$lt_prog_compiler_wl | |
8860 | pic_flag=$lt_prog_compiler_pic | |
8861 | compiler_flags=-v | |
8862 | linker_flags=-v | |
8863 | verstring= | |
8864 | output_objdir=. | |
8865 | libname=conftest | |
8866 | lt_save_allow_undefined_flag=$allow_undefined_flag | |
8867 | allow_undefined_flag= | |
8868 | if { (eval echo "$as_me:$LINENO: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\"") >&5 | |
8869 | (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 | |
8870 | ac_status=$? | |
8871 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8872 | (exit $ac_status); } | |
8873 | then | |
8874 | archive_cmds_need_lc=no | |
8875 | else | |
8876 | archive_cmds_need_lc=yes | |
8877 | fi | |
8878 | allow_undefined_flag=$lt_save_allow_undefined_flag | |
8879 | else | |
8880 | cat conftest.err 1>&5 | |
8881 | fi | |
8882 | $RM conftest* | |
7eed349e PC |
8883 | echo "$as_me:$LINENO: result: $archive_cmds_need_lc" >&5 |
8884 | echo "${ECHO_T}$archive_cmds_need_lc" >&6 | |
1cf3d07d SE |
8885 | ;; |
8886 | esac | |
8887 | fi | |
8888 | ;; | |
8889 | esac | |
8890 | ||
8891 | ||
8892 | ||
8893 | ||
8894 | ||
8895 | ||
8896 | ||
8897 | ||
8898 | ||
8899 | ||
8900 | ||
8901 | ||
8902 | ||
8903 | ||
8904 | ||
8905 | ||
8906 | ||
8907 | ||
8908 | ||
8909 | ||
8910 | ||
8911 | ||
8912 | ||
8913 | ||
8914 | ||
8915 | ||
8916 | ||
8917 | ||
8918 | ||
8919 | ||
8920 | ||
8921 | ||
8922 | ||
8923 | ||
8924 | ||
8925 | ||
8926 | ||
8927 | ||
8928 | ||
8929 | ||
8930 | ||
8931 | ||
8932 | ||
8933 | ||
8934 | ||
8935 | ||
8936 | ||
8937 | ||
8938 | ||
8939 | ||
8940 | ||
8941 | ||
8942 | ||
8943 | ||
8944 | ||
8945 | ||
8946 | ||
8947 | ||
8948 | ||
8949 | ||
8950 | ||
8951 | ||
8952 | ||
8953 | ||
8954 | ||
8955 | ||
8956 | ||
8957 | ||
8958 | ||
8959 | ||
8960 | ||
8961 | ||
8962 | ||
8963 | ||
8964 | ||
8965 | ||
8966 | ||
8967 | ||
8968 | ||
8969 | ||
8970 | ||
8971 | ||
8972 | ||
8973 | ||
8974 | ||
8975 | ||
8976 | ||
8977 | ||
8978 | ||
8979 | ||
8980 | ||
8981 | ||
8982 | ||
8983 | ||
8984 | ||
8985 | ||
8986 | ||
8987 | ||
8988 | ||
8989 | ||
8990 | ||
8991 | ||
8992 | ||
8993 | ||
8994 | ||
8995 | ||
8996 | ||
8997 | ||
8998 | ||
8999 | ||
9000 | ||
9001 | ||
9002 | ||
9003 | ||
9004 | ||
9005 | ||
9006 | ||
9007 | ||
9008 | ||
9009 | ||
9010 | ||
9011 | ||
9012 | ||
9013 | ||
9014 | ||
9015 | ||
9016 | ||
9017 | ||
9018 | ||
9019 | ||
9020 | ||
9021 | ||
9022 | ||
9023 | ||
9024 | ||
9025 | ||
9026 | ||
9027 | ||
9028 | ||
9029 | ||
9030 | ||
9031 | ||
9032 | ||
9033 | ||
9034 | ||
9035 | ||
9036 | ||
9037 | ||
9038 | ||
9039 | ||
9040 | ||
9041 | ||
9042 | ||
9043 | ||
9044 | ||
9045 | ||
9046 | ||
7eed349e PC |
9047 | echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5 |
9048 | echo $ECHO_N "checking dynamic linker characteristics... $ECHO_C" >&6 | |
1cf3d07d SE |
9049 | withGCC=$GCC |
9050 | if test "$withGCC" = yes; then | |
9051 | case $host_os in | |
9052 | darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; | |
9053 | *) lt_awk_arg="/^libraries:/" ;; | |
9054 | esac | |
9055 | lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e "s,=/,/,g"` | |
9056 | if $ECHO "$lt_search_path_spec" | $GREP ';' >/dev/null ; then | |
9057 | # if the path contains ";" then we assume it to be the separator | |
9058 | # otherwise default to the standard path separator (i.e. ":") - it is | |
9059 | # assumed that no part of a normal pathname contains ";" but that should | |
9060 | # okay in the real world where ";" in dirpaths is itself problematic. | |
9061 | lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED -e 's/;/ /g'` | |
9062 | else | |
9063 | lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` | |
9064 | fi | |
9065 | # Ok, now we have the path, separated by spaces, we can step through it | |
9066 | # and add multilib dir if necessary. | |
9067 | lt_tmp_lt_search_path_spec= | |
9068 | lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` | |
9069 | for lt_sys_path in $lt_search_path_spec; do | |
9070 | if test -d "$lt_sys_path/$lt_multi_os_dir"; then | |
9071 | lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir" | |
9072 | else | |
9073 | test -d "$lt_sys_path" && \ | |
9074 | lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" | |
9075 | fi | |
9076 | done | |
9077 | lt_search_path_spec=`$ECHO $lt_tmp_lt_search_path_spec | awk ' | |
9078 | BEGIN {RS=" "; FS="/|\n";} { | |
9079 | lt_foo=""; | |
9080 | lt_count=0; | |
9081 | for (lt_i = NF; lt_i > 0; lt_i--) { | |
9082 | if ($lt_i != "" && $lt_i != ".") { | |
9083 | if ($lt_i == "..") { | |
9084 | lt_count++; | |
9085 | } else { | |
9086 | if (lt_count == 0) { | |
9087 | lt_foo="/" $lt_i lt_foo; | |
9088 | } else { | |
9089 | lt_count--; | |
9090 | } | |
9091 | } | |
9092 | } | |
9093 | } | |
9094 | if (lt_foo != "") { lt_freq[lt_foo]++; } | |
9095 | if (lt_freq[lt_foo] == 1) { print lt_foo; } | |
9096 | }'` | |
9097 | sys_lib_search_path_spec=`$ECHO $lt_search_path_spec` | |
9098 | else | |
9099 | sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" | |
9100 | fi | |
9101 | library_names_spec= | |
9102 | libname_spec='lib$name' | |
9103 | soname_spec= | |
9104 | shrext_cmds=".so" | |
9105 | postinstall_cmds= | |
9106 | postuninstall_cmds= | |
9107 | finish_cmds= | |
9108 | finish_eval= | |
9109 | shlibpath_var= | |
9110 | shlibpath_overrides_runpath=unknown | |
9111 | version_type=none | |
9112 | dynamic_linker="$host_os ld.so" | |
9113 | sys_lib_dlsearch_path_spec="/lib /usr/lib" | |
9114 | need_lib_prefix=unknown | |
9115 | hardcode_into_libs=no | |
9116 | ||
9117 | # when you set need_version to no, make sure it does not cause -set_version | |
9118 | # flags to be left without arguments | |
9119 | need_version=unknown | |
9120 | ||
9121 | case $host_os in | |
9122 | aix3*) | |
9123 | version_type=linux | |
9124 | library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' | |
9125 | shlibpath_var=LIBPATH | |
9126 | ||
9127 | # AIX 3 has no versioning support, so we append a major version to the name. | |
9128 | soname_spec='${libname}${release}${shared_ext}$major' | |
9129 | ;; | |
9130 | ||
716e4bc6 | 9131 | aix[4-9]*) |
1cf3d07d SE |
9132 | version_type=linux |
9133 | need_lib_prefix=no | |
9134 | need_version=no | |
9135 | hardcode_into_libs=yes | |
9136 | if test "$host_cpu" = ia64; then | |
9137 | # AIX 5 supports IA64 | |
9138 | library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' | |
9139 | shlibpath_var=LD_LIBRARY_PATH | |
9140 | else | |
9141 | # With GCC up to 2.95.x, collect2 would create an import file | |
9142 | # for dependence libraries. The import file would start with | |
9143 | # the line `#! .'. This would cause the generated library to | |
9144 | # depend on `.', always an invalid library. This was fixed in | |
9145 | # development snapshots of GCC prior to 3.0. | |
9146 | case $host_os in | |
9147 | aix4 | aix4.[01] | aix4.[01].*) | |
9148 | if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' | |
9149 | echo ' yes ' | |
9150 | echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then | |
9151 | : | |
9152 | else | |
9153 | can_build_shared=no | |
9154 | fi | |
9155 | ;; | |
9156 | esac | |
9157 | # AIX (on Power*) has no versioning support, so currently we can not hardcode correct | |
9158 | # soname into executable. Probably we can add versioning support to | |
9159 | # collect2, so additional links can be useful in future. | |
9160 | if test "$aix_use_runtimelinking" = yes; then | |
9161 | # If using run time linking (on AIX 4.2 or later) use lib<name>.so | |
9162 | # instead of lib<name>.a to let people know that these are not | |
9163 | # typical AIX shared libraries. | |
9164 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
9165 | else | |
9166 | # We preserve .a as extension for shared libraries through AIX4.2 | |
9167 | # and later when we are not doing run time linking. | |
9168 | library_names_spec='${libname}${release}.a $libname.a' | |
9169 | soname_spec='${libname}${release}${shared_ext}$major' | |
9170 | fi | |
9171 | shlibpath_var=LIBPATH | |
9172 | fi | |
9173 | ;; | |
9174 | ||
9175 | amigaos*) | |
9176 | if test "$host_cpu" = m68k; then | |
9177 | library_names_spec='$libname.ixlibrary $libname.a' | |
9178 | # Create ${libname}_ixlibrary.a entries in /sys/libs. | |
9179 | 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 ${libname}_ixlibrary.a || exit 1; done' | |
9180 | else | |
9181 | dynamic_linker=no | |
9182 | fi | |
9183 | ;; | |
9184 | ||
9185 | beos*) | |
9186 | library_names_spec='${libname}${shared_ext}' | |
9187 | dynamic_linker="$host_os ld.so" | |
9188 | shlibpath_var=LIBRARY_PATH | |
9189 | ;; | |
9190 | ||
9191 | bsdi[45]*) | |
9192 | version_type=linux | |
9193 | need_version=no | |
9194 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
9195 | soname_spec='${libname}${release}${shared_ext}$major' | |
9196 | finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' | |
9197 | shlibpath_var=LD_LIBRARY_PATH | |
9198 | sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" | |
9199 | sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" | |
9200 | # the default ld.so.conf also contains /usr/contrib/lib and | |
9201 | # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow | |
9202 | # libtool to hard-code these into programs | |
9203 | ;; | |
9204 | ||
9205 | cygwin* | mingw* | pw32*) | |
9206 | version_type=windows | |
9207 | shrext_cmds=".dll" | |
9208 | need_version=no | |
9209 | need_lib_prefix=no | |
9210 | ||
9211 | case $withGCC,$host_os in | |
9212 | yes,cygwin* | yes,mingw* | yes,pw32*) | |
9213 | library_names_spec='$libname.dll.a' | |
9214 | # DLL is installed to $(libdir)/../bin by postinstall_cmds | |
9215 | postinstall_cmds='base_file=`basename \${file}`~ | |
9216 | dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ | |
9217 | dldir=$destdir/`dirname \$dlpath`~ | |
9218 | test -d \$dldir || mkdir -p \$dldir~ | |
9219 | $install_prog $dir/$dlname \$dldir/$dlname~ | |
9220 | chmod a+x \$dldir/$dlname~ | |
9221 | if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then | |
9222 | eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; | |
9223 | fi' | |
9224 | postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ | |
9225 | dlpath=$dir/\$dldll~ | |
9226 | $RM \$dlpath' | |
9227 | shlibpath_overrides_runpath=yes | |
9228 | ||
9229 | case $host_os in | |
9230 | cygwin*) | |
9231 | # Cygwin DLLs use 'cyg' prefix rather than 'lib' | |
9232 | soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' | |
9233 | sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib" | |
9234 | ;; | |
9235 | mingw*) | |
9236 | # MinGW DLLs use traditional 'lib' prefix | |
9237 | soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' | |
9238 | sys_lib_search_path_spec=`$CC -print-search-dirs | $GREP "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"` | |
9239 | if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then | |
9240 | # It is most probably a Windows format PATH printed by | |
9241 | # mingw gcc, but we are running on Cygwin. Gcc prints its search | |
9242 | # path with ; separators, and with drive letters. We can handle the | |
9243 | # drive letters (cygwin fileutils understands them), so leave them, | |
9244 | # especially as we might pass files found there to a mingw objdump, | |
9245 | # which wouldn't understand a cygwinified path. Ahh. | |
9246 | sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` | |
9247 | else | |
9248 | sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` | |
9249 | fi | |
9250 | ;; | |
9251 | pw32*) | |
9252 | # pw32 DLLs use 'pw' prefix rather than 'lib' | |
9253 | library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' | |
9254 | ;; | |
9255 | esac | |
9256 | ;; | |
9257 | ||
9258 | *) | |
9259 | library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' | |
9260 | ;; | |
9261 | esac | |
9262 | dynamic_linker='Win32 ld.exe' | |
9263 | # FIXME: first we should search . and the directory the executable is in | |
9264 | shlibpath_var=PATH | |
9265 | ;; | |
9266 | ||
9267 | darwin* | rhapsody*) | |
9268 | dynamic_linker="$host_os dyld" | |
9269 | version_type=darwin | |
9270 | need_lib_prefix=no | |
9271 | need_version=no | |
9272 | library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' | |
9273 | soname_spec='${libname}${release}${major}$shared_ext' | |
9274 | shlibpath_overrides_runpath=yes | |
9275 | shlibpath_var=DYLD_LIBRARY_PATH | |
9276 | shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' | |
9277 | ||
9278 | sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" | |
9279 | sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' | |
9280 | ;; | |
9281 | ||
9282 | dgux*) | |
9283 | version_type=linux | |
9284 | need_lib_prefix=no | |
9285 | need_version=no | |
9286 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' | |
9287 | soname_spec='${libname}${release}${shared_ext}$major' | |
9288 | shlibpath_var=LD_LIBRARY_PATH | |
9289 | ;; | |
9290 | ||
9291 | freebsd1*) | |
9292 | dynamic_linker=no | |
9293 | ;; | |
9294 | ||
9295 | freebsd* | dragonfly*) | |
9296 | # DragonFly does not have aout. When/if they implement a new | |
9297 | # versioning mechanism, adjust this. | |
9298 | if test -x /usr/bin/objformat; then | |
9299 | objformat=`/usr/bin/objformat` | |
9300 | else | |
9301 | case $host_os in | |
9302 | freebsd[123]*) objformat=aout ;; | |
9303 | *) objformat=elf ;; | |
9304 | esac | |
9305 | fi | |
9306 | version_type=freebsd-$objformat | |
9307 | case $version_type in | |
9308 | freebsd-elf*) | |
9309 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' | |
9310 | need_version=no | |
9311 | need_lib_prefix=no | |
9312 | ;; | |
9313 | freebsd-*) | |
9314 | library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' | |
9315 | need_version=yes | |
9316 | ;; | |
9317 | esac | |
9318 | shlibpath_var=LD_LIBRARY_PATH | |
9319 | case $host_os in | |
9320 | freebsd2*) | |
9321 | shlibpath_overrides_runpath=yes | |
9322 | ;; | |
9323 | freebsd3.[01]* | freebsdelf3.[01]*) | |
9324 | shlibpath_overrides_runpath=yes | |
9325 | hardcode_into_libs=yes | |
9326 | ;; | |
9327 | freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ | |
9328 | freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) | |
9329 | shlibpath_overrides_runpath=no | |
9330 | hardcode_into_libs=yes | |
9331 | ;; | |
9332 | *) # from 4.6 on, and DragonFly | |
9333 | shlibpath_overrides_runpath=yes | |
9334 | hardcode_into_libs=yes | |
9335 | ;; | |
9336 | esac | |
9337 | ;; | |
9338 | ||
9339 | gnu*) | |
9340 | version_type=linux | |
9341 | need_lib_prefix=no | |
9342 | need_version=no | |
9343 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' | |
9344 | soname_spec='${libname}${release}${shared_ext}$major' | |
9345 | shlibpath_var=LD_LIBRARY_PATH | |
9346 | hardcode_into_libs=yes | |
9347 | ;; | |
9348 | ||
9349 | hpux9* | hpux10* | hpux11*) | |
9350 | # Give a soname corresponding to the major version so that dld.sl refuses to | |
9351 | # link against other versions. | |
9352 | version_type=sunos | |
9353 | need_lib_prefix=no | |
9354 | need_version=no | |
9355 | case $host_cpu in | |
9356 | ia64*) | |
9357 | shrext_cmds='.so' | |
9358 | hardcode_into_libs=yes | |
9359 | dynamic_linker="$host_os dld.so" | |
9360 | shlibpath_var=LD_LIBRARY_PATH | |
9361 | shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. | |
9362 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
9363 | soname_spec='${libname}${release}${shared_ext}$major' | |
9364 | if test "X$HPUX_IA64_MODE" = X32; then | |
9365 | sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" | |
9366 | else | |
9367 | sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" | |
9368 | fi | |
9369 | sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec | |
9370 | ;; | |
9371 | hppa*64*) | |
9372 | shrext_cmds='.sl' | |
9373 | hardcode_into_libs=yes | |
9374 | dynamic_linker="$host_os dld.sl" | |
9375 | shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH | |
9376 | shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. | |
9377 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
9378 | soname_spec='${libname}${release}${shared_ext}$major' | |
9379 | sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" | |
9380 | sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec | |
9381 | ;; | |
9382 | *) | |
9383 | shrext_cmds='.sl' | |
9384 | dynamic_linker="$host_os dld.sl" | |
9385 | shlibpath_var=SHLIB_PATH | |
9386 | shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH | |
9387 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
9388 | soname_spec='${libname}${release}${shared_ext}$major' | |
9389 | ;; | |
9390 | esac | |
9391 | # HP-UX runs *really* slowly unless shared libraries are mode 555. | |
9392 | postinstall_cmds='chmod 555 $lib' | |
9393 | ;; | |
9394 | ||
9395 | interix[3-9]*) | |
9396 | version_type=linux | |
9397 | need_lib_prefix=no | |
9398 | need_version=no | |
9399 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' | |
9400 | soname_spec='${libname}${release}${shared_ext}$major' | |
9401 | dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' | |
9402 | shlibpath_var=LD_LIBRARY_PATH | |
9403 | shlibpath_overrides_runpath=no | |
9404 | hardcode_into_libs=yes | |
9405 | ;; | |
9406 | ||
9407 | irix5* | irix6* | nonstopux*) | |
9408 | case $host_os in | |
9409 | nonstopux*) version_type=nonstopux ;; | |
9410 | *) | |
9411 | if test "$lt_cv_prog_gnu_ld" = yes; then | |
9412 | version_type=linux | |
9413 | else | |
9414 | version_type=irix | |
9415 | fi ;; | |
9416 | esac | |
9417 | need_lib_prefix=no | |
9418 | need_version=no | |
9419 | soname_spec='${libname}${release}${shared_ext}$major' | |
9420 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' | |
9421 | case $host_os in | |
9422 | irix5* | nonstopux*) | |
9423 | libsuff= shlibsuff= | |
9424 | ;; | |
9425 | *) | |
9426 | case $LD in # libtool.m4 will add one of these switches to LD | |
9427 | *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") | |
9428 | libsuff= shlibsuff= libmagic=32-bit;; | |
9429 | *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") | |
9430 | libsuff=32 shlibsuff=N32 libmagic=N32;; | |
9431 | *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") | |
9432 | libsuff=64 shlibsuff=64 libmagic=64-bit;; | |
9433 | *) libsuff= shlibsuff= libmagic=never-match;; | |
9434 | esac | |
9435 | ;; | |
9436 | esac | |
9437 | shlibpath_var=LD_LIBRARY${shlibsuff}_PATH | |
9438 | shlibpath_overrides_runpath=no | |
9439 | sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" | |
9440 | sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" | |
9441 | hardcode_into_libs=yes | |
9442 | ;; | |
9443 | ||
9444 | # No shared lib support for Linux oldld, aout, or coff. | |
9445 | linux*oldld* | linux*aout* | linux*coff*) | |
9446 | dynamic_linker=no | |
9447 | ;; | |
9448 | ||
9449 | # This must be Linux ELF. | |
9450 | linux* | k*bsd*-gnu) | |
9451 | version_type=linux | |
9452 | need_lib_prefix=no | |
9453 | need_version=no | |
9454 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
9455 | soname_spec='${libname}${release}${shared_ext}$major' | |
9456 | finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' | |
9457 | shlibpath_var=LD_LIBRARY_PATH | |
9458 | shlibpath_overrides_runpath=no | |
9459 | # Some binutils ld are patched to set DT_RUNPATH | |
9460 | save_LDFLAGS=$LDFLAGS | |
9461 | save_libdir=$libdir | |
9462 | eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ | |
9463 | LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" | |
9464 | if test x$gcc_no_link = xyes; then | |
9465 | { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 | |
9466 | echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} | |
9467 | { (exit 1); exit 1; }; } | |
9468 | fi | |
9469 | cat >conftest.$ac_ext <<_ACEOF | |
9470 | /* confdefs.h. */ | |
9471 | _ACEOF | |
9472 | cat confdefs.h >>conftest.$ac_ext | |
9473 | cat >>conftest.$ac_ext <<_ACEOF | |
9474 | /* end confdefs.h. */ | |
9475 | ||
9476 | int | |
9477 | main () | |
9478 | { | |
9479 | ||
9480 | ; | |
9481 | return 0; | |
9482 | } | |
9483 | _ACEOF | |
9484 | rm -f conftest.$ac_objext conftest$ac_exeext | |
7eed349e PC |
9485 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
9486 | (eval $ac_link) 2>conftest.er1 | |
1cf3d07d SE |
9487 | ac_status=$? |
9488 | grep -v '^ *+' conftest.er1 >conftest.err | |
9489 | rm -f conftest.er1 | |
9490 | cat conftest.err >&5 | |
9491 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7eed349e PC |
9492 | (exit $ac_status); } && |
9493 | { ac_try='test -z "$ac_c_werror_flag" | |
9494 | || test ! -s conftest.err' | |
9495 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
9496 | (eval $ac_try) 2>&5 | |
9497 | ac_status=$? | |
9498 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
9499 | (exit $ac_status); }; } && | |
9500 | { ac_try='test -s conftest$ac_exeext' | |
9501 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
9502 | (eval $ac_try) 2>&5 | |
9503 | ac_status=$? | |
9504 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
9505 | (exit $ac_status); }; }; then | |
1cf3d07d SE |
9506 | if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir"; then |
9507 | shlibpath_overrides_runpath=yes | |
9508 | fi | |
9509 | ||
9510 | else | |
9511 | echo "$as_me: failed program was:" >&5 | |
9512 | sed 's/^/| /' conftest.$ac_ext >&5 | |
9513 | ||
9514 | fi | |
7eed349e | 9515 | rm -f conftest.err conftest.$ac_objext \ |
1cf3d07d SE |
9516 | conftest$ac_exeext conftest.$ac_ext |
9517 | LDFLAGS=$save_LDFLAGS | |
9518 | libdir=$save_libdir | |
9519 | ||
9520 | # This implies no fast_install, which is unacceptable. | |
9521 | # Some rework will be needed to allow for fast_install | |
9522 | # before this can be enabled. | |
9523 | hardcode_into_libs=yes | |
9524 | ||
9525 | # Append ld.so.conf contents to the search path | |
9526 | if test -f /etc/ld.so.conf; then | |
9527 | lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '` | |
9528 | sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" | |
9529 | fi | |
9530 | ||
9531 | # We used to test for /lib/ld.so.1 and disable shared libraries on | |
9532 | # powerpc, because MkLinux only supported shared libraries with the | |
9533 | # GNU dynamic linker. Since this was broken with cross compilers, | |
9534 | # most powerpc-linux boxes support dynamic linking these days and | |
9535 | # people can always --disable-shared, the test was removed, and we | |
9536 | # assume the GNU/Linux dynamic linker is in use. | |
9537 | dynamic_linker='GNU/Linux ld.so' | |
9538 | ;; | |
9539 | ||
9540 | netbsd*) | |
9541 | version_type=sunos | |
9542 | need_lib_prefix=no | |
9543 | need_version=no | |
9544 | if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then | |
9545 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' | |
9546 | finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' | |
9547 | dynamic_linker='NetBSD (a.out) ld.so' | |
9548 | else | |
9549 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' | |
9550 | soname_spec='${libname}${release}${shared_ext}$major' | |
9551 | dynamic_linker='NetBSD ld.elf_so' | |
9552 | fi | |
9553 | shlibpath_var=LD_LIBRARY_PATH | |
9554 | shlibpath_overrides_runpath=yes | |
9555 | hardcode_into_libs=yes | |
9556 | ;; | |
9557 | ||
9558 | newsos6) | |
9559 | version_type=linux | |
9560 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
9561 | shlibpath_var=LD_LIBRARY_PATH | |
9562 | shlibpath_overrides_runpath=yes | |
9563 | ;; | |
9564 | ||
9565 | *nto* | *qnx*) | |
9566 | version_type=qnx | |
9567 | need_lib_prefix=no | |
9568 | need_version=no | |
9569 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
9570 | soname_spec='${libname}${release}${shared_ext}$major' | |
9571 | shlibpath_var=LD_LIBRARY_PATH | |
9572 | shlibpath_overrides_runpath=no | |
9573 | hardcode_into_libs=yes | |
9574 | dynamic_linker='ldqnx.so' | |
9575 | ;; | |
9576 | ||
9577 | openbsd*) | |
9578 | version_type=sunos | |
9579 | sys_lib_dlsearch_path_spec="/usr/lib" | |
9580 | need_lib_prefix=no | |
9581 | # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. | |
9582 | case $host_os in | |
9583 | openbsd3.3 | openbsd3.3.*) need_version=yes ;; | |
9584 | *) need_version=no ;; | |
9585 | esac | |
9586 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' | |
9587 | finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' | |
9588 | shlibpath_var=LD_LIBRARY_PATH | |
9589 | if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then | |
9590 | case $host_os in | |
9591 | openbsd2.[89] | openbsd2.[89].*) | |
9592 | shlibpath_overrides_runpath=no | |
9593 | ;; | |
9594 | *) | |
9595 | shlibpath_overrides_runpath=yes | |
9596 | ;; | |
9597 | esac | |
9598 | else | |
9599 | shlibpath_overrides_runpath=yes | |
9600 | fi | |
9601 | ;; | |
9602 | ||
9603 | os2*) | |
9604 | libname_spec='$name' | |
9605 | shrext_cmds=".dll" | |
9606 | need_lib_prefix=no | |
9607 | library_names_spec='$libname${shared_ext} $libname.a' | |
9608 | dynamic_linker='OS/2 ld.exe' | |
9609 | shlibpath_var=LIBPATH | |
9610 | ;; | |
9611 | ||
9612 | osf3* | osf4* | osf5*) | |
9613 | version_type=osf | |
9614 | need_lib_prefix=no | |
9615 | need_version=no | |
9616 | soname_spec='${libname}${release}${shared_ext}$major' | |
9617 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
9618 | shlibpath_var=LD_LIBRARY_PATH | |
9619 | sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" | |
9620 | sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" | |
9621 | ;; | |
9622 | ||
9623 | rdos*) | |
9624 | dynamic_linker=no | |
9625 | ;; | |
9626 | ||
9627 | solaris*) | |
9628 | version_type=linux | |
9629 | need_lib_prefix=no | |
9630 | need_version=no | |
9631 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
9632 | soname_spec='${libname}${release}${shared_ext}$major' | |
9633 | shlibpath_var=LD_LIBRARY_PATH | |
9634 | shlibpath_overrides_runpath=yes | |
9635 | hardcode_into_libs=yes | |
9636 | # ldd complains unless libraries are executable | |
9637 | postinstall_cmds='chmod +x $lib' | |
9638 | ;; | |
9639 | ||
9640 | sunos4*) | |
9641 | version_type=sunos | |
9642 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' | |
9643 | finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' | |
9644 | shlibpath_var=LD_LIBRARY_PATH | |
9645 | shlibpath_overrides_runpath=yes | |
9646 | if test "$with_gnu_ld" = yes; then | |
9647 | need_lib_prefix=no | |
9648 | fi | |
9649 | need_version=yes | |
9650 | ;; | |
9651 | ||
9652 | sysv4 | sysv4.3*) | |
9653 | version_type=linux | |
9654 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
9655 | soname_spec='${libname}${release}${shared_ext}$major' | |
9656 | shlibpath_var=LD_LIBRARY_PATH | |
9657 | case $host_vendor in | |
9658 | sni) | |
9659 | shlibpath_overrides_runpath=no | |
9660 | need_lib_prefix=no | |
9661 | runpath_var=LD_RUN_PATH | |
9662 | ;; | |
9663 | siemens) | |
9664 | need_lib_prefix=no | |
9665 | ;; | |
9666 | motorola) | |
9667 | need_lib_prefix=no | |
9668 | need_version=no | |
9669 | shlibpath_overrides_runpath=no | |
9670 | sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' | |
9671 | ;; | |
9672 | esac | |
9673 | ;; | |
9674 | ||
9675 | sysv4*MP*) | |
9676 | if test -d /usr/nec ;then | |
9677 | version_type=linux | |
9678 | library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' | |
9679 | soname_spec='$libname${shared_ext}.$major' | |
9680 | shlibpath_var=LD_LIBRARY_PATH | |
9681 | fi | |
9682 | ;; | |
9683 | ||
9684 | sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) | |
9685 | version_type=freebsd-elf | |
9686 | need_lib_prefix=no | |
9687 | need_version=no | |
9688 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' | |
9689 | soname_spec='${libname}${release}${shared_ext}$major' | |
9690 | shlibpath_var=LD_LIBRARY_PATH | |
9691 | shlibpath_overrides_runpath=yes | |
9692 | hardcode_into_libs=yes | |
9693 | if test "$with_gnu_ld" = yes; then | |
9694 | sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' | |
9695 | else | |
9696 | sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' | |
9697 | case $host_os in | |
9698 | sco3.2v5*) | |
9699 | sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" | |
9700 | ;; | |
9701 | esac | |
9702 | fi | |
9703 | sys_lib_dlsearch_path_spec='/usr/lib' | |
9704 | ;; | |
9705 | ||
9706 | tpf*) | |
9707 | # TPF is a cross-target only. Preferred cross-host = GNU/Linux. | |
9708 | version_type=linux | |
9709 | need_lib_prefix=no | |
9710 | need_version=no | |
9711 | library_name_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
9712 | shlibpath_var=LD_LIBRARY_PATH | |
9713 | shlibpath_overrides_runpath=no | |
9714 | hardcode_into_libs=yes | |
9715 | ;; | |
9716 | ||
9717 | uts4*) | |
9718 | version_type=linux | |
9719 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
9720 | soname_spec='${libname}${release}${shared_ext}$major' | |
9721 | shlibpath_var=LD_LIBRARY_PATH | |
9722 | ;; | |
9723 | ||
9724 | *) | |
9725 | dynamic_linker=no | |
9726 | ;; | |
9727 | esac | |
7eed349e PC |
9728 | echo "$as_me:$LINENO: result: $dynamic_linker" >&5 |
9729 | echo "${ECHO_T}$dynamic_linker" >&6 | |
1cf3d07d SE |
9730 | test "$dynamic_linker" = no && can_build_shared=no |
9731 | ||
9732 | variables_saved_for_relink="PATH $shlibpath_var $runpath_var" | |
9733 | if test "$GCC" = yes; then | |
9734 | variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" | |
9735 | fi | |
9736 | ||
9737 | ||
9738 | ||
9739 | ||
9740 | ||
9741 | ||
9742 | ||
9743 | ||
9744 | ||
9745 | ||
9746 | ||
9747 | ||
9748 | ||
9749 | ||
9750 | ||
9751 | ||
9752 | ||
9753 | ||
9754 | ||
9755 | ||
9756 | ||
9757 | ||
9758 | ||
9759 | ||
9760 | ||
9761 | ||
9762 | ||
9763 | ||
9764 | ||
9765 | ||
9766 | ||
9767 | ||
9768 | ||
9769 | ||
9770 | ||
9771 | ||
9772 | ||
9773 | ||
9774 | ||
9775 | ||
9776 | ||
9777 | ||
9778 | ||
9779 | ||
9780 | ||
9781 | ||
9782 | ||
9783 | ||
9784 | ||
9785 | ||
9786 | ||
9787 | ||
9788 | ||
9789 | ||
9790 | ||
9791 | ||
9792 | ||
9793 | ||
9794 | ||
9795 | ||
9796 | ||
9797 | ||
9798 | ||
9799 | ||
9800 | ||
9801 | ||
9802 | ||
9803 | ||
9804 | ||
9805 | ||
9806 | ||
9807 | ||
9808 | ||
9809 | ||
9810 | ||
9811 | ||
9812 | ||
9813 | ||
9814 | ||
9815 | ||
9816 | ||
9817 | ||
9818 | ||
9819 | ||
9820 | ||
9821 | ||
9822 | ||
7eed349e PC |
9823 | echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5 |
9824 | echo $ECHO_N "checking how to hardcode library paths into programs... $ECHO_C" >&6 | |
1cf3d07d SE |
9825 | hardcode_action= |
9826 | if test -n "$hardcode_libdir_flag_spec" || | |
9827 | test -n "$runpath_var" || | |
9828 | test "X$hardcode_automatic" = "Xyes" ; then | |
9829 | ||
9830 | # We can hardcode non-existent directories. | |
9831 | if test "$hardcode_direct" != no && | |
9832 | # If the only mechanism to avoid hardcoding is shlibpath_var, we | |
9833 | # have to relink, otherwise we might link with an installed library | |
9834 | # when we should be linking with a yet-to-be-installed one | |
9835 | ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no && | |
9836 | test "$hardcode_minus_L" != no; then | |
9837 | # Linking always hardcodes the temporary library directory. | |
9838 | hardcode_action=relink | |
9839 | else | |
9840 | # We can link without hardcoding, and we can hardcode nonexisting dirs. | |
9841 | hardcode_action=immediate | |
9842 | fi | |
9843 | else | |
9844 | # We cannot hardcode anything, or else we can only hardcode existing | |
9845 | # directories. | |
9846 | hardcode_action=unsupported | |
9847 | fi | |
7eed349e PC |
9848 | echo "$as_me:$LINENO: result: $hardcode_action" >&5 |
9849 | echo "${ECHO_T}$hardcode_action" >&6 | |
1cf3d07d SE |
9850 | |
9851 | if test "$hardcode_action" = relink || | |
9852 | test "$inherit_rpath" = yes; then | |
9853 | # Fast installation is not supported | |
9854 | enable_fast_install=no | |
9855 | elif test "$shlibpath_overrides_runpath" = yes || | |
9856 | test "$enable_shared" = no; then | |
9857 | # Fast installation is not necessary | |
9858 | enable_fast_install=needless | |
9859 | fi | |
9860 | ||
9861 | ||
9862 | ||
9863 | ||
9864 | ||
9865 | ||
9866 | if test "x$enable_dlopen" != xyes; then | |
9867 | enable_dlopen=unknown | |
9868 | enable_dlopen_self=unknown | |
9869 | enable_dlopen_self_static=unknown | |
9870 | else | |
9871 | lt_cv_dlopen=no | |
9872 | lt_cv_dlopen_libs= | |
9873 | ||
9874 | case $host_os in | |
9875 | beos*) | |
9876 | lt_cv_dlopen="load_add_on" | |
9877 | lt_cv_dlopen_libs= | |
9878 | lt_cv_dlopen_self=yes | |
9879 | ;; | |
9880 | ||
9881 | mingw* | pw32*) | |
9882 | lt_cv_dlopen="LoadLibrary" | |
9883 | lt_cv_dlopen_libs= | |
9884 | ;; | |
9885 | ||
9886 | cygwin*) | |
9887 | lt_cv_dlopen="dlopen" | |
9888 | lt_cv_dlopen_libs= | |
9889 | ;; | |
9890 | ||
9891 | darwin*) | |
9892 | # if libdl is installed we need to link against it | |
7eed349e PC |
9893 | echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5 |
9894 | echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6 | |
1cf3d07d SE |
9895 | if test "${ac_cv_lib_dl_dlopen+set}" = set; then |
9896 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
9897 | else | |
9898 | ac_check_lib_save_LIBS=$LIBS | |
9899 | LIBS="-ldl $LIBS" | |
9900 | if test x$gcc_no_link = xyes; then | |
9901 | { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 | |
9902 | echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} | |
9903 | { (exit 1); exit 1; }; } | |
9904 | fi | |
9905 | cat >conftest.$ac_ext <<_ACEOF | |
9906 | /* confdefs.h. */ | |
9907 | _ACEOF | |
9908 | cat confdefs.h >>conftest.$ac_ext | |
9909 | cat >>conftest.$ac_ext <<_ACEOF | |
9910 | /* end confdefs.h. */ | |
9911 | ||
7eed349e | 9912 | /* Override any gcc2 internal prototype to avoid an error. */ |
1cf3d07d SE |
9913 | #ifdef __cplusplus |
9914 | extern "C" | |
9915 | #endif | |
7eed349e PC |
9916 | /* We use char because int might match the return type of a gcc2 |
9917 | builtin and then its argument prototype would still apply. */ | |
1cf3d07d SE |
9918 | char dlopen (); |
9919 | int | |
9920 | main () | |
9921 | { | |
7eed349e | 9922 | dlopen (); |
1cf3d07d SE |
9923 | ; |
9924 | return 0; | |
9925 | } | |
9926 | _ACEOF | |
9927 | rm -f conftest.$ac_objext conftest$ac_exeext | |
7eed349e PC |
9928 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
9929 | (eval $ac_link) 2>conftest.er1 | |
1cf3d07d SE |
9930 | ac_status=$? |
9931 | grep -v '^ *+' conftest.er1 >conftest.err | |
9932 | rm -f conftest.er1 | |
9933 | cat conftest.err >&5 | |
9934 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7eed349e PC |
9935 | (exit $ac_status); } && |
9936 | { ac_try='test -z "$ac_c_werror_flag" | |
9937 | || test ! -s conftest.err' | |
9938 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
9939 | (eval $ac_try) 2>&5 | |
9940 | ac_status=$? | |
9941 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
9942 | (exit $ac_status); }; } && | |
9943 | { ac_try='test -s conftest$ac_exeext' | |
9944 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
9945 | (eval $ac_try) 2>&5 | |
9946 | ac_status=$? | |
9947 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
9948 | (exit $ac_status); }; }; then | |
1cf3d07d SE |
9949 | ac_cv_lib_dl_dlopen=yes |
9950 | else | |
9951 | echo "$as_me: failed program was:" >&5 | |
9952 | sed 's/^/| /' conftest.$ac_ext >&5 | |
9953 | ||
7eed349e | 9954 | ac_cv_lib_dl_dlopen=no |
1cf3d07d | 9955 | fi |
7eed349e | 9956 | rm -f conftest.err conftest.$ac_objext \ |
1cf3d07d SE |
9957 | conftest$ac_exeext conftest.$ac_ext |
9958 | LIBS=$ac_check_lib_save_LIBS | |
9959 | fi | |
7eed349e PC |
9960 | echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5 |
9961 | echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6 | |
1cf3d07d SE |
9962 | if test $ac_cv_lib_dl_dlopen = yes; then |
9963 | lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" | |
9964 | else | |
9965 | ||
9966 | lt_cv_dlopen="dyld" | |
9967 | lt_cv_dlopen_libs= | |
9968 | lt_cv_dlopen_self=yes | |
9969 | ||
9970 | fi | |
9971 | ||
9972 | ;; | |
9973 | ||
9974 | *) | |
7eed349e PC |
9975 | echo "$as_me:$LINENO: checking for shl_load" >&5 |
9976 | echo $ECHO_N "checking for shl_load... $ECHO_C" >&6 | |
1cf3d07d SE |
9977 | if test "${ac_cv_func_shl_load+set}" = set; then |
9978 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
9979 | else | |
9980 | if test x$gcc_no_link = xyes; then | |
9981 | { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 | |
9982 | echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} | |
9983 | { (exit 1); exit 1; }; } | |
9984 | fi | |
9985 | cat >conftest.$ac_ext <<_ACEOF | |
9986 | /* confdefs.h. */ | |
9987 | _ACEOF | |
9988 | cat confdefs.h >>conftest.$ac_ext | |
9989 | cat >>conftest.$ac_ext <<_ACEOF | |
9990 | /* end confdefs.h. */ | |
9991 | /* Define shl_load to an innocuous variant, in case <limits.h> declares shl_load. | |
9992 | For example, HP-UX 11i <limits.h> declares gettimeofday. */ | |
9993 | #define shl_load innocuous_shl_load | |
9994 | ||
9995 | /* System header to define __stub macros and hopefully few prototypes, | |
9996 | which can conflict with char shl_load (); below. | |
9997 | Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
9998 | <limits.h> exists even on freestanding compilers. */ | |
9999 | ||
10000 | #ifdef __STDC__ | |
10001 | # include <limits.h> | |
10002 | #else | |
10003 | # include <assert.h> | |
10004 | #endif | |
10005 | ||
10006 | #undef shl_load | |
10007 | ||
7eed349e | 10008 | /* Override any gcc2 internal prototype to avoid an error. */ |
1cf3d07d SE |
10009 | #ifdef __cplusplus |
10010 | extern "C" | |
7eed349e | 10011 | { |
1cf3d07d | 10012 | #endif |
7eed349e PC |
10013 | /* We use char because int might match the return type of a gcc2 |
10014 | builtin and then its argument prototype would still apply. */ | |
1cf3d07d SE |
10015 | char shl_load (); |
10016 | /* The GNU C library defines this for functions which it implements | |
10017 | to always fail with ENOSYS. Some functions are actually named | |
10018 | something starting with __ and the normal name is an alias. */ | |
7eed349e | 10019 | #if defined (__stub_shl_load) || defined (__stub___shl_load) |
1cf3d07d | 10020 | choke me |
7eed349e PC |
10021 | #else |
10022 | char (*f) () = shl_load; | |
10023 | #endif | |
10024 | #ifdef __cplusplus | |
10025 | } | |
1cf3d07d SE |
10026 | #endif |
10027 | ||
10028 | int | |
10029 | main () | |
10030 | { | |
7eed349e | 10031 | return f != shl_load; |
1cf3d07d SE |
10032 | ; |
10033 | return 0; | |
10034 | } | |
10035 | _ACEOF | |
10036 | rm -f conftest.$ac_objext conftest$ac_exeext | |
7eed349e PC |
10037 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
10038 | (eval $ac_link) 2>conftest.er1 | |
1cf3d07d SE |
10039 | ac_status=$? |
10040 | grep -v '^ *+' conftest.er1 >conftest.err | |
10041 | rm -f conftest.er1 | |
10042 | cat conftest.err >&5 | |
10043 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7eed349e PC |
10044 | (exit $ac_status); } && |
10045 | { ac_try='test -z "$ac_c_werror_flag" | |
10046 | || test ! -s conftest.err' | |
10047 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
10048 | (eval $ac_try) 2>&5 | |
10049 | ac_status=$? | |
10050 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
10051 | (exit $ac_status); }; } && | |
10052 | { ac_try='test -s conftest$ac_exeext' | |
10053 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
10054 | (eval $ac_try) 2>&5 | |
10055 | ac_status=$? | |
10056 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
10057 | (exit $ac_status); }; }; then | |
1cf3d07d SE |
10058 | ac_cv_func_shl_load=yes |
10059 | else | |
10060 | echo "$as_me: failed program was:" >&5 | |
10061 | sed 's/^/| /' conftest.$ac_ext >&5 | |
10062 | ||
7eed349e | 10063 | ac_cv_func_shl_load=no |
1cf3d07d | 10064 | fi |
7eed349e | 10065 | rm -f conftest.err conftest.$ac_objext \ |
1cf3d07d SE |
10066 | conftest$ac_exeext conftest.$ac_ext |
10067 | fi | |
7eed349e PC |
10068 | echo "$as_me:$LINENO: result: $ac_cv_func_shl_load" >&5 |
10069 | echo "${ECHO_T}$ac_cv_func_shl_load" >&6 | |
1cf3d07d SE |
10070 | if test $ac_cv_func_shl_load = yes; then |
10071 | lt_cv_dlopen="shl_load" | |
10072 | else | |
7eed349e PC |
10073 | echo "$as_me:$LINENO: checking for shl_load in -ldld" >&5 |
10074 | echo $ECHO_N "checking for shl_load in -ldld... $ECHO_C" >&6 | |
1cf3d07d SE |
10075 | if test "${ac_cv_lib_dld_shl_load+set}" = set; then |
10076 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
10077 | else | |
10078 | ac_check_lib_save_LIBS=$LIBS | |
10079 | LIBS="-ldld $LIBS" | |
10080 | if test x$gcc_no_link = xyes; then | |
10081 | { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 | |
10082 | echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} | |
10083 | { (exit 1); exit 1; }; } | |
10084 | fi | |
10085 | cat >conftest.$ac_ext <<_ACEOF | |
10086 | /* confdefs.h. */ | |
10087 | _ACEOF | |
10088 | cat confdefs.h >>conftest.$ac_ext | |
10089 | cat >>conftest.$ac_ext <<_ACEOF | |
10090 | /* end confdefs.h. */ | |
10091 | ||
7eed349e | 10092 | /* Override any gcc2 internal prototype to avoid an error. */ |
1cf3d07d SE |
10093 | #ifdef __cplusplus |
10094 | extern "C" | |
10095 | #endif | |
7eed349e PC |
10096 | /* We use char because int might match the return type of a gcc2 |
10097 | builtin and then its argument prototype would still apply. */ | |
1cf3d07d SE |
10098 | char shl_load (); |
10099 | int | |
10100 | main () | |
10101 | { | |
7eed349e | 10102 | shl_load (); |
1cf3d07d SE |
10103 | ; |
10104 | return 0; | |
10105 | } | |
10106 | _ACEOF | |
10107 | rm -f conftest.$ac_objext conftest$ac_exeext | |
7eed349e PC |
10108 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
10109 | (eval $ac_link) 2>conftest.er1 | |
1cf3d07d SE |
10110 | ac_status=$? |
10111 | grep -v '^ *+' conftest.er1 >conftest.err | |
10112 | rm -f conftest.er1 | |
10113 | cat conftest.err >&5 | |
10114 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7eed349e PC |
10115 | (exit $ac_status); } && |
10116 | { ac_try='test -z "$ac_c_werror_flag" | |
10117 | || test ! -s conftest.err' | |
10118 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
10119 | (eval $ac_try) 2>&5 | |
10120 | ac_status=$? | |
10121 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
10122 | (exit $ac_status); }; } && | |
10123 | { ac_try='test -s conftest$ac_exeext' | |
10124 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
10125 | (eval $ac_try) 2>&5 | |
10126 | ac_status=$? | |
10127 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
10128 | (exit $ac_status); }; }; then | |
1cf3d07d SE |
10129 | ac_cv_lib_dld_shl_load=yes |
10130 | else | |
10131 | echo "$as_me: failed program was:" >&5 | |
10132 | sed 's/^/| /' conftest.$ac_ext >&5 | |
10133 | ||
7eed349e | 10134 | ac_cv_lib_dld_shl_load=no |
1cf3d07d | 10135 | fi |
7eed349e | 10136 | rm -f conftest.err conftest.$ac_objext \ |
1cf3d07d SE |
10137 | conftest$ac_exeext conftest.$ac_ext |
10138 | LIBS=$ac_check_lib_save_LIBS | |
10139 | fi | |
7eed349e PC |
10140 | echo "$as_me:$LINENO: result: $ac_cv_lib_dld_shl_load" >&5 |
10141 | echo "${ECHO_T}$ac_cv_lib_dld_shl_load" >&6 | |
1cf3d07d SE |
10142 | if test $ac_cv_lib_dld_shl_load = yes; then |
10143 | lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld" | |
10144 | else | |
7eed349e PC |
10145 | echo "$as_me:$LINENO: checking for dlopen" >&5 |
10146 | echo $ECHO_N "checking for dlopen... $ECHO_C" >&6 | |
1cf3d07d SE |
10147 | if test "${ac_cv_func_dlopen+set}" = set; then |
10148 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
10149 | else | |
10150 | if test x$gcc_no_link = xyes; then | |
10151 | { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 | |
10152 | echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} | |
10153 | { (exit 1); exit 1; }; } | |
10154 | fi | |
10155 | cat >conftest.$ac_ext <<_ACEOF | |
10156 | /* confdefs.h. */ | |
10157 | _ACEOF | |
10158 | cat confdefs.h >>conftest.$ac_ext | |
10159 | cat >>conftest.$ac_ext <<_ACEOF | |
10160 | /* end confdefs.h. */ | |
10161 | /* Define dlopen to an innocuous variant, in case <limits.h> declares dlopen. | |
10162 | For example, HP-UX 11i <limits.h> declares gettimeofday. */ | |
10163 | #define dlopen innocuous_dlopen | |
10164 | ||
10165 | /* System header to define __stub macros and hopefully few prototypes, | |
10166 | which can conflict with char dlopen (); below. | |
10167 | Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
10168 | <limits.h> exists even on freestanding compilers. */ | |
10169 | ||
10170 | #ifdef __STDC__ | |
10171 | # include <limits.h> | |
10172 | #else | |
10173 | # include <assert.h> | |
10174 | #endif | |
10175 | ||
10176 | #undef dlopen | |
10177 | ||
7eed349e | 10178 | /* Override any gcc2 internal prototype to avoid an error. */ |
1cf3d07d SE |
10179 | #ifdef __cplusplus |
10180 | extern "C" | |
7eed349e | 10181 | { |
1cf3d07d | 10182 | #endif |
7eed349e PC |
10183 | /* We use char because int might match the return type of a gcc2 |
10184 | builtin and then its argument prototype would still apply. */ | |
1cf3d07d SE |
10185 | char dlopen (); |
10186 | /* The GNU C library defines this for functions which it implements | |
10187 | to always fail with ENOSYS. Some functions are actually named | |
10188 | something starting with __ and the normal name is an alias. */ | |
7eed349e | 10189 | #if defined (__stub_dlopen) || defined (__stub___dlopen) |
1cf3d07d | 10190 | choke me |
7eed349e PC |
10191 | #else |
10192 | char (*f) () = dlopen; | |
10193 | #endif | |
10194 | #ifdef __cplusplus | |
10195 | } | |
1cf3d07d SE |
10196 | #endif |
10197 | ||
10198 | int | |
10199 | main () | |
10200 | { | |
7eed349e | 10201 | return f != dlopen; |
1cf3d07d SE |
10202 | ; |
10203 | return 0; | |
10204 | } | |
10205 | _ACEOF | |
10206 | rm -f conftest.$ac_objext conftest$ac_exeext | |
7eed349e PC |
10207 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
10208 | (eval $ac_link) 2>conftest.er1 | |
1cf3d07d SE |
10209 | ac_status=$? |
10210 | grep -v '^ *+' conftest.er1 >conftest.err | |
10211 | rm -f conftest.er1 | |
10212 | cat conftest.err >&5 | |
10213 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7eed349e PC |
10214 | (exit $ac_status); } && |
10215 | { ac_try='test -z "$ac_c_werror_flag" | |
10216 | || test ! -s conftest.err' | |
10217 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
10218 | (eval $ac_try) 2>&5 | |
10219 | ac_status=$? | |
10220 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
10221 | (exit $ac_status); }; } && | |
10222 | { ac_try='test -s conftest$ac_exeext' | |
10223 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
10224 | (eval $ac_try) 2>&5 | |
10225 | ac_status=$? | |
10226 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
10227 | (exit $ac_status); }; }; then | |
1cf3d07d SE |
10228 | ac_cv_func_dlopen=yes |
10229 | else | |
10230 | echo "$as_me: failed program was:" >&5 | |
10231 | sed 's/^/| /' conftest.$ac_ext >&5 | |
10232 | ||
7eed349e | 10233 | ac_cv_func_dlopen=no |
1cf3d07d | 10234 | fi |
7eed349e | 10235 | rm -f conftest.err conftest.$ac_objext \ |
1cf3d07d SE |
10236 | conftest$ac_exeext conftest.$ac_ext |
10237 | fi | |
7eed349e PC |
10238 | echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5 |
10239 | echo "${ECHO_T}$ac_cv_func_dlopen" >&6 | |
1cf3d07d SE |
10240 | if test $ac_cv_func_dlopen = yes; then |
10241 | lt_cv_dlopen="dlopen" | |
10242 | else | |
7eed349e PC |
10243 | echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5 |
10244 | echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6 | |
1cf3d07d SE |
10245 | if test "${ac_cv_lib_dl_dlopen+set}" = set; then |
10246 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
10247 | else | |
10248 | ac_check_lib_save_LIBS=$LIBS | |
10249 | LIBS="-ldl $LIBS" | |
10250 | if test x$gcc_no_link = xyes; then | |
10251 | { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 | |
10252 | echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} | |
10253 | { (exit 1); exit 1; }; } | |
10254 | fi | |
10255 | cat >conftest.$ac_ext <<_ACEOF | |
10256 | /* confdefs.h. */ | |
10257 | _ACEOF | |
10258 | cat confdefs.h >>conftest.$ac_ext | |
10259 | cat >>conftest.$ac_ext <<_ACEOF | |
10260 | /* end confdefs.h. */ | |
10261 | ||
7eed349e | 10262 | /* Override any gcc2 internal prototype to avoid an error. */ |
1cf3d07d SE |
10263 | #ifdef __cplusplus |
10264 | extern "C" | |
10265 | #endif | |
7eed349e PC |
10266 | /* We use char because int might match the return type of a gcc2 |
10267 | builtin and then its argument prototype would still apply. */ | |
1cf3d07d SE |
10268 | char dlopen (); |
10269 | int | |
10270 | main () | |
10271 | { | |
7eed349e | 10272 | dlopen (); |
1cf3d07d SE |
10273 | ; |
10274 | return 0; | |
10275 | } | |
10276 | _ACEOF | |
10277 | rm -f conftest.$ac_objext conftest$ac_exeext | |
7eed349e PC |
10278 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
10279 | (eval $ac_link) 2>conftest.er1 | |
1cf3d07d SE |
10280 | ac_status=$? |
10281 | grep -v '^ *+' conftest.er1 >conftest.err | |
10282 | rm -f conftest.er1 | |
10283 | cat conftest.err >&5 | |
10284 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7eed349e PC |
10285 | (exit $ac_status); } && |
10286 | { ac_try='test -z "$ac_c_werror_flag" | |
10287 | || test ! -s conftest.err' | |
10288 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
10289 | (eval $ac_try) 2>&5 | |
10290 | ac_status=$? | |
10291 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
10292 | (exit $ac_status); }; } && | |
10293 | { ac_try='test -s conftest$ac_exeext' | |
10294 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
10295 | (eval $ac_try) 2>&5 | |
10296 | ac_status=$? | |
10297 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
10298 | (exit $ac_status); }; }; then | |
1cf3d07d SE |
10299 | ac_cv_lib_dl_dlopen=yes |
10300 | else | |
10301 | echo "$as_me: failed program was:" >&5 | |
10302 | sed 's/^/| /' conftest.$ac_ext >&5 | |
10303 | ||
7eed349e | 10304 | ac_cv_lib_dl_dlopen=no |
1cf3d07d | 10305 | fi |
7eed349e | 10306 | rm -f conftest.err conftest.$ac_objext \ |
1cf3d07d SE |
10307 | conftest$ac_exeext conftest.$ac_ext |
10308 | LIBS=$ac_check_lib_save_LIBS | |
10309 | fi | |
7eed349e PC |
10310 | echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5 |
10311 | echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6 | |
1cf3d07d SE |
10312 | if test $ac_cv_lib_dl_dlopen = yes; then |
10313 | lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" | |
10314 | else | |
7eed349e PC |
10315 | echo "$as_me:$LINENO: checking for dlopen in -lsvld" >&5 |
10316 | echo $ECHO_N "checking for dlopen in -lsvld... $ECHO_C" >&6 | |
1cf3d07d SE |
10317 | if test "${ac_cv_lib_svld_dlopen+set}" = set; then |
10318 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
10319 | else | |
10320 | ac_check_lib_save_LIBS=$LIBS | |
10321 | LIBS="-lsvld $LIBS" | |
10322 | if test x$gcc_no_link = xyes; then | |
10323 | { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 | |
10324 | echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} | |
10325 | { (exit 1); exit 1; }; } | |
10326 | fi | |
10327 | cat >conftest.$ac_ext <<_ACEOF | |
10328 | /* confdefs.h. */ | |
10329 | _ACEOF | |
10330 | cat confdefs.h >>conftest.$ac_ext | |
10331 | cat >>conftest.$ac_ext <<_ACEOF | |
10332 | /* end confdefs.h. */ | |
10333 | ||
7eed349e | 10334 | /* Override any gcc2 internal prototype to avoid an error. */ |
1cf3d07d SE |
10335 | #ifdef __cplusplus |
10336 | extern "C" | |
10337 | #endif | |
7eed349e PC |
10338 | /* We use char because int might match the return type of a gcc2 |
10339 | builtin and then its argument prototype would still apply. */ | |
1cf3d07d SE |
10340 | char dlopen (); |
10341 | int | |
10342 | main () | |
10343 | { | |
7eed349e | 10344 | dlopen (); |
1cf3d07d SE |
10345 | ; |
10346 | return 0; | |
10347 | } | |
10348 | _ACEOF | |
10349 | rm -f conftest.$ac_objext conftest$ac_exeext | |
7eed349e PC |
10350 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
10351 | (eval $ac_link) 2>conftest.er1 | |
1cf3d07d SE |
10352 | ac_status=$? |
10353 | grep -v '^ *+' conftest.er1 >conftest.err | |
10354 | rm -f conftest.er1 | |
10355 | cat conftest.err >&5 | |
10356 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7eed349e PC |
10357 | (exit $ac_status); } && |
10358 | { ac_try='test -z "$ac_c_werror_flag" | |
10359 | || test ! -s conftest.err' | |
10360 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
10361 | (eval $ac_try) 2>&5 | |
10362 | ac_status=$? | |
10363 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
10364 | (exit $ac_status); }; } && | |
10365 | { ac_try='test -s conftest$ac_exeext' | |
10366 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
10367 | (eval $ac_try) 2>&5 | |
10368 | ac_status=$? | |
10369 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
10370 | (exit $ac_status); }; }; then | |
1cf3d07d SE |
10371 | ac_cv_lib_svld_dlopen=yes |
10372 | else | |
10373 | echo "$as_me: failed program was:" >&5 | |
10374 | sed 's/^/| /' conftest.$ac_ext >&5 | |
10375 | ||
7eed349e | 10376 | ac_cv_lib_svld_dlopen=no |
1cf3d07d | 10377 | fi |
7eed349e | 10378 | rm -f conftest.err conftest.$ac_objext \ |
1cf3d07d SE |
10379 | conftest$ac_exeext conftest.$ac_ext |
10380 | LIBS=$ac_check_lib_save_LIBS | |
10381 | fi | |
7eed349e PC |
10382 | echo "$as_me:$LINENO: result: $ac_cv_lib_svld_dlopen" >&5 |
10383 | echo "${ECHO_T}$ac_cv_lib_svld_dlopen" >&6 | |
1cf3d07d SE |
10384 | if test $ac_cv_lib_svld_dlopen = yes; then |
10385 | lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" | |
10386 | else | |
7eed349e PC |
10387 | echo "$as_me:$LINENO: checking for dld_link in -ldld" >&5 |
10388 | echo $ECHO_N "checking for dld_link in -ldld... $ECHO_C" >&6 | |
1cf3d07d SE |
10389 | if test "${ac_cv_lib_dld_dld_link+set}" = set; then |
10390 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
10391 | else | |
10392 | ac_check_lib_save_LIBS=$LIBS | |
10393 | LIBS="-ldld $LIBS" | |
10394 | if test x$gcc_no_link = xyes; then | |
10395 | { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 | |
10396 | echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} | |
10397 | { (exit 1); exit 1; }; } | |
10398 | fi | |
10399 | cat >conftest.$ac_ext <<_ACEOF | |
10400 | /* confdefs.h. */ | |
10401 | _ACEOF | |
10402 | cat confdefs.h >>conftest.$ac_ext | |
10403 | cat >>conftest.$ac_ext <<_ACEOF | |
10404 | /* end confdefs.h. */ | |
10405 | ||
7eed349e | 10406 | /* Override any gcc2 internal prototype to avoid an error. */ |
1cf3d07d SE |
10407 | #ifdef __cplusplus |
10408 | extern "C" | |
10409 | #endif | |
7eed349e PC |
10410 | /* We use char because int might match the return type of a gcc2 |
10411 | builtin and then its argument prototype would still apply. */ | |
1cf3d07d SE |
10412 | char dld_link (); |
10413 | int | |
10414 | main () | |
10415 | { | |
7eed349e | 10416 | dld_link (); |
1cf3d07d SE |
10417 | ; |
10418 | return 0; | |
10419 | } | |
10420 | _ACEOF | |
10421 | rm -f conftest.$ac_objext conftest$ac_exeext | |
7eed349e PC |
10422 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
10423 | (eval $ac_link) 2>conftest.er1 | |
1cf3d07d SE |
10424 | ac_status=$? |
10425 | grep -v '^ *+' conftest.er1 >conftest.err | |
10426 | rm -f conftest.er1 | |
10427 | cat conftest.err >&5 | |
10428 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7eed349e PC |
10429 | (exit $ac_status); } && |
10430 | { ac_try='test -z "$ac_c_werror_flag" | |
10431 | || test ! -s conftest.err' | |
10432 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
10433 | (eval $ac_try) 2>&5 | |
10434 | ac_status=$? | |
10435 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
10436 | (exit $ac_status); }; } && | |
10437 | { ac_try='test -s conftest$ac_exeext' | |
10438 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
10439 | (eval $ac_try) 2>&5 | |
10440 | ac_status=$? | |
10441 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
10442 | (exit $ac_status); }; }; then | |
1cf3d07d SE |
10443 | ac_cv_lib_dld_dld_link=yes |
10444 | else | |
10445 | echo "$as_me: failed program was:" >&5 | |
10446 | sed 's/^/| /' conftest.$ac_ext >&5 | |
10447 | ||
7eed349e | 10448 | ac_cv_lib_dld_dld_link=no |
1cf3d07d | 10449 | fi |
7eed349e | 10450 | rm -f conftest.err conftest.$ac_objext \ |
1cf3d07d SE |
10451 | conftest$ac_exeext conftest.$ac_ext |
10452 | LIBS=$ac_check_lib_save_LIBS | |
10453 | fi | |
7eed349e PC |
10454 | echo "$as_me:$LINENO: result: $ac_cv_lib_dld_dld_link" >&5 |
10455 | echo "${ECHO_T}$ac_cv_lib_dld_dld_link" >&6 | |
1cf3d07d SE |
10456 | if test $ac_cv_lib_dld_dld_link = yes; then |
10457 | lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld" | |
10458 | fi | |
10459 | ||
10460 | ||
10461 | fi | |
10462 | ||
10463 | ||
10464 | fi | |
10465 | ||
10466 | ||
10467 | fi | |
10468 | ||
10469 | ||
10470 | fi | |
10471 | ||
10472 | ||
10473 | fi | |
10474 | ||
10475 | ;; | |
10476 | esac | |
10477 | ||
10478 | if test "x$lt_cv_dlopen" != xno; then | |
10479 | enable_dlopen=yes | |
10480 | else | |
10481 | enable_dlopen=no | |
10482 | fi | |
10483 | ||
10484 | case $lt_cv_dlopen in | |
10485 | dlopen) | |
10486 | save_CPPFLAGS="$CPPFLAGS" | |
10487 | test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" | |
10488 | ||
10489 | save_LDFLAGS="$LDFLAGS" | |
10490 | wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" | |
10491 | ||
10492 | save_LIBS="$LIBS" | |
10493 | LIBS="$lt_cv_dlopen_libs $LIBS" | |
10494 | ||
7eed349e PC |
10495 | echo "$as_me:$LINENO: checking whether a program can dlopen itself" >&5 |
10496 | echo $ECHO_N "checking whether a program can dlopen itself... $ECHO_C" >&6 | |
1cf3d07d SE |
10497 | if test "${lt_cv_dlopen_self+set}" = set; then |
10498 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
10499 | else | |
10500 | if test "$cross_compiling" = yes; then : | |
10501 | lt_cv_dlopen_self=cross | |
10502 | else | |
10503 | lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 | |
10504 | lt_status=$lt_dlunknown | |
10505 | cat > conftest.$ac_ext <<_LT_EOF | |
38d24731 | 10506 | #line 10506 "configure" |
1cf3d07d SE |
10507 | #include "confdefs.h" |
10508 | ||
10509 | #if HAVE_DLFCN_H | |
10510 | #include <dlfcn.h> | |
10511 | #endif | |
10512 | ||
10513 | #include <stdio.h> | |
10514 | ||
10515 | #ifdef RTLD_GLOBAL | |
10516 | # define LT_DLGLOBAL RTLD_GLOBAL | |
10517 | #else | |
10518 | # ifdef DL_GLOBAL | |
10519 | # define LT_DLGLOBAL DL_GLOBAL | |
10520 | # else | |
10521 | # define LT_DLGLOBAL 0 | |
10522 | # endif | |
10523 | #endif | |
10524 | ||
10525 | /* We may have to define LT_DLLAZY_OR_NOW in the command line if we | |
10526 | find out it does not work in some platform. */ | |
10527 | #ifndef LT_DLLAZY_OR_NOW | |
10528 | # ifdef RTLD_LAZY | |
10529 | # define LT_DLLAZY_OR_NOW RTLD_LAZY | |
10530 | # else | |
10531 | # ifdef DL_LAZY | |
10532 | # define LT_DLLAZY_OR_NOW DL_LAZY | |
10533 | # else | |
10534 | # ifdef RTLD_NOW | |
10535 | # define LT_DLLAZY_OR_NOW RTLD_NOW | |
10536 | # else | |
10537 | # ifdef DL_NOW | |
10538 | # define LT_DLLAZY_OR_NOW DL_NOW | |
10539 | # else | |
10540 | # define LT_DLLAZY_OR_NOW 0 | |
10541 | # endif | |
10542 | # endif | |
10543 | # endif | |
10544 | # endif | |
10545 | #endif | |
10546 | ||
10547 | #ifdef __cplusplus | |
10548 | extern "C" void exit (int); | |
10549 | #endif | |
10550 | ||
10551 | void fnord() { int i=42;} | |
10552 | int main () | |
10553 | { | |
10554 | void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); | |
10555 | int status = $lt_dlunknown; | |
10556 | ||
10557 | if (self) | |
10558 | { | |
10559 | if (dlsym (self,"fnord")) status = $lt_dlno_uscore; | |
10560 | else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; | |
10561 | /* dlclose (self); */ | |
10562 | } | |
10563 | else | |
10564 | puts (dlerror ()); | |
10565 | ||
10566 | exit (status); | |
10567 | } | |
10568 | _LT_EOF | |
10569 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
10570 | (eval $ac_link) 2>&5 | |
10571 | ac_status=$? | |
10572 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
10573 | (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then | |
10574 | (./conftest; exit; ) >&5 2>/dev/null | |
10575 | lt_status=$? | |
10576 | case x$lt_status in | |
10577 | x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; | |
10578 | x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; | |
10579 | x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; | |
10580 | esac | |
10581 | else : | |
10582 | # compilation failed | |
10583 | lt_cv_dlopen_self=no | |
10584 | fi | |
10585 | fi | |
10586 | rm -fr conftest* | |
10587 | ||
10588 | ||
10589 | fi | |
7eed349e PC |
10590 | echo "$as_me:$LINENO: result: $lt_cv_dlopen_self" >&5 |
10591 | echo "${ECHO_T}$lt_cv_dlopen_self" >&6 | |
1cf3d07d SE |
10592 | |
10593 | if test "x$lt_cv_dlopen_self" = xyes; then | |
10594 | wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" | |
7eed349e PC |
10595 | echo "$as_me:$LINENO: checking whether a statically linked program can dlopen itself" >&5 |
10596 | echo $ECHO_N "checking whether a statically linked program can dlopen itself... $ECHO_C" >&6 | |
1cf3d07d SE |
10597 | if test "${lt_cv_dlopen_self_static+set}" = set; then |
10598 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
10599 | else | |
10600 | if test "$cross_compiling" = yes; then : | |
10601 | lt_cv_dlopen_self_static=cross | |
10602 | else | |
10603 | lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 | |
10604 | lt_status=$lt_dlunknown | |
10605 | cat > conftest.$ac_ext <<_LT_EOF | |
38d24731 | 10606 | #line 10606 "configure" |
1cf3d07d SE |
10607 | #include "confdefs.h" |
10608 | ||
10609 | #if HAVE_DLFCN_H | |
10610 | #include <dlfcn.h> | |
10611 | #endif | |
10612 | ||
10613 | #include <stdio.h> | |
10614 | ||
10615 | #ifdef RTLD_GLOBAL | |
10616 | # define LT_DLGLOBAL RTLD_GLOBAL | |
10617 | #else | |
10618 | # ifdef DL_GLOBAL | |
10619 | # define LT_DLGLOBAL DL_GLOBAL | |
10620 | # else | |
10621 | # define LT_DLGLOBAL 0 | |
10622 | # endif | |
10623 | #endif | |
10624 | ||
10625 | /* We may have to define LT_DLLAZY_OR_NOW in the command line if we | |
10626 | find out it does not work in some platform. */ | |
10627 | #ifndef LT_DLLAZY_OR_NOW | |
10628 | # ifdef RTLD_LAZY | |
10629 | # define LT_DLLAZY_OR_NOW RTLD_LAZY | |
10630 | # else | |
10631 | # ifdef DL_LAZY | |
10632 | # define LT_DLLAZY_OR_NOW DL_LAZY | |
10633 | # else | |
10634 | # ifdef RTLD_NOW | |
10635 | # define LT_DLLAZY_OR_NOW RTLD_NOW | |
10636 | # else | |
10637 | # ifdef DL_NOW | |
10638 | # define LT_DLLAZY_OR_NOW DL_NOW | |
10639 | # else | |
10640 | # define LT_DLLAZY_OR_NOW 0 | |
10641 | # endif | |
10642 | # endif | |
10643 | # endif | |
10644 | # endif | |
10645 | #endif | |
10646 | ||
10647 | #ifdef __cplusplus | |
10648 | extern "C" void exit (int); | |
10649 | #endif | |
10650 | ||
10651 | void fnord() { int i=42;} | |
10652 | int main () | |
10653 | { | |
10654 | void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); | |
10655 | int status = $lt_dlunknown; | |
10656 | ||
10657 | if (self) | |
10658 | { | |
10659 | if (dlsym (self,"fnord")) status = $lt_dlno_uscore; | |
10660 | else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; | |
10661 | /* dlclose (self); */ | |
10662 | } | |
10663 | else | |
10664 | puts (dlerror ()); | |
10665 | ||
10666 | exit (status); | |
10667 | } | |
10668 | _LT_EOF | |
10669 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
10670 | (eval $ac_link) 2>&5 | |
10671 | ac_status=$? | |
10672 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
10673 | (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then | |
10674 | (./conftest; exit; ) >&5 2>/dev/null | |
10675 | lt_status=$? | |
10676 | case x$lt_status in | |
10677 | x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; | |
10678 | x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; | |
10679 | x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; | |
10680 | esac | |
10681 | else : | |
10682 | # compilation failed | |
10683 | lt_cv_dlopen_self_static=no | |
10684 | fi | |
10685 | fi | |
10686 | rm -fr conftest* | |
10687 | ||
10688 | ||
10689 | fi | |
7eed349e PC |
10690 | echo "$as_me:$LINENO: result: $lt_cv_dlopen_self_static" >&5 |
10691 | echo "${ECHO_T}$lt_cv_dlopen_self_static" >&6 | |
1cf3d07d SE |
10692 | fi |
10693 | ||
10694 | CPPFLAGS="$save_CPPFLAGS" | |
10695 | LDFLAGS="$save_LDFLAGS" | |
10696 | LIBS="$save_LIBS" | |
10697 | ;; | |
10698 | esac | |
10699 | ||
10700 | case $lt_cv_dlopen_self in | |
10701 | yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; | |
10702 | *) enable_dlopen_self=unknown ;; | |
10703 | esac | |
10704 | ||
10705 | case $lt_cv_dlopen_self_static in | |
10706 | yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; | |
10707 | *) enable_dlopen_self_static=unknown ;; | |
10708 | esac | |
10709 | fi | |
10710 | ||
10711 | ||
10712 | ||
10713 | ||
10714 | ||
10715 | ||
10716 | ||
10717 | ||
10718 | ||
10719 | ||
10720 | ||
10721 | ||
10722 | ||
10723 | ||
10724 | ||
10725 | ||
10726 | ||
10727 | striplib= | |
10728 | old_striplib= | |
7eed349e PC |
10729 | echo "$as_me:$LINENO: checking whether stripping libraries is possible" >&5 |
10730 | echo $ECHO_N "checking whether stripping libraries is possible... $ECHO_C" >&6 | |
1cf3d07d SE |
10731 | if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then |
10732 | test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" | |
10733 | test -z "$striplib" && striplib="$STRIP --strip-unneeded" | |
7eed349e PC |
10734 | echo "$as_me:$LINENO: result: yes" >&5 |
10735 | echo "${ECHO_T}yes" >&6 | |
1cf3d07d SE |
10736 | else |
10737 | # FIXME - insert some real tests, host_os isn't really good enough | |
10738 | case $host_os in | |
10739 | darwin*) | |
10740 | if test -n "$STRIP" ; then | |
10741 | striplib="$STRIP -x" | |
10742 | old_striplib="$STRIP -S" | |
7eed349e PC |
10743 | echo "$as_me:$LINENO: result: yes" >&5 |
10744 | echo "${ECHO_T}yes" >&6 | |
1cf3d07d | 10745 | else |
7eed349e PC |
10746 | echo "$as_me:$LINENO: result: no" >&5 |
10747 | echo "${ECHO_T}no" >&6 | |
1cf3d07d SE |
10748 | fi |
10749 | ;; | |
10750 | *) | |
7eed349e PC |
10751 | echo "$as_me:$LINENO: result: no" >&5 |
10752 | echo "${ECHO_T}no" >&6 | |
1cf3d07d SE |
10753 | ;; |
10754 | esac | |
10755 | fi | |
10756 | ||
10757 | ||
10758 | ||
10759 | ||
10760 | ||
10761 | ||
10762 | ||
10763 | ||
10764 | ||
10765 | ||
10766 | ||
10767 | ||
10768 | # Report which library types will actually be built | |
7eed349e PC |
10769 | echo "$as_me:$LINENO: checking if libtool supports shared libraries" >&5 |
10770 | echo $ECHO_N "checking if libtool supports shared libraries... $ECHO_C" >&6 | |
10771 | echo "$as_me:$LINENO: result: $can_build_shared" >&5 | |
10772 | echo "${ECHO_T}$can_build_shared" >&6 | |
1cf3d07d | 10773 | |
7eed349e PC |
10774 | echo "$as_me:$LINENO: checking whether to build shared libraries" >&5 |
10775 | echo $ECHO_N "checking whether to build shared libraries... $ECHO_C" >&6 | |
1cf3d07d SE |
10776 | test "$can_build_shared" = "no" && enable_shared=no |
10777 | ||
10778 | # On AIX, shared libraries and static libraries use the same namespace, and | |
10779 | # are all built from PIC. | |
10780 | case $host_os in | |
10781 | aix3*) | |
10782 | test "$enable_shared" = yes && enable_static=no | |
10783 | if test -n "$RANLIB"; then | |
10784 | archive_cmds="$archive_cmds~\$RANLIB \$lib" | |
10785 | postinstall_cmds='$RANLIB $lib' | |
10786 | fi | |
10787 | ;; | |
10788 | ||
716e4bc6 | 10789 | aix[4-9]*) |
1cf3d07d SE |
10790 | if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then |
10791 | test "$enable_shared" = yes && enable_static=no | |
10792 | fi | |
10793 | ;; | |
10794 | esac | |
7eed349e PC |
10795 | echo "$as_me:$LINENO: result: $enable_shared" >&5 |
10796 | echo "${ECHO_T}$enable_shared" >&6 | |
1cf3d07d | 10797 | |
7eed349e PC |
10798 | echo "$as_me:$LINENO: checking whether to build static libraries" >&5 |
10799 | echo $ECHO_N "checking whether to build static libraries... $ECHO_C" >&6 | |
1cf3d07d SE |
10800 | # Make sure either enable_shared or enable_static is yes. |
10801 | test "$enable_shared" = yes || enable_static=yes | |
7eed349e PC |
10802 | echo "$as_me:$LINENO: result: $enable_static" >&5 |
10803 | echo "${ECHO_T}$enable_static" >&6 | |
1cf3d07d SE |
10804 | |
10805 | ||
10806 | ||
10807 | ||
10808 | fi | |
10809 | ac_ext=c | |
10810 | ac_cpp='$CPP $CPPFLAGS' | |
10811 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
10812 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
10813 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
10814 | ||
10815 | CC="$lt_save_CC" | |
10816 | ||
10817 | ||
7eed349e | 10818 | ac_ext=cc |
1cf3d07d SE |
10819 | ac_cpp='$CXXCPP $CPPFLAGS' |
10820 | ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
10821 | ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
10822 | ac_compiler_gnu=$ac_cv_cxx_compiler_gnu | |
10823 | ||
10824 | archive_cmds_need_lc_CXX=no | |
10825 | allow_undefined_flag_CXX= | |
10826 | always_export_symbols_CXX=no | |
10827 | archive_expsym_cmds_CXX= | |
10828 | compiler_needs_object_CXX=no | |
10829 | export_dynamic_flag_spec_CXX= | |
10830 | hardcode_direct_CXX=no | |
10831 | hardcode_direct_absolute_CXX=no | |
10832 | hardcode_libdir_flag_spec_CXX= | |
10833 | hardcode_libdir_flag_spec_ld_CXX= | |
10834 | hardcode_libdir_separator_CXX= | |
10835 | hardcode_minus_L_CXX=no | |
10836 | hardcode_shlibpath_var_CXX=unsupported | |
10837 | hardcode_automatic_CXX=no | |
10838 | inherit_rpath_CXX=no | |
10839 | module_cmds_CXX= | |
10840 | module_expsym_cmds_CXX= | |
10841 | link_all_deplibs_CXX=unknown | |
10842 | old_archive_cmds_CXX=$old_archive_cmds | |
10843 | no_undefined_flag_CXX= | |
10844 | whole_archive_flag_spec_CXX= | |
10845 | enable_shared_with_static_runtimes_CXX=no | |
10846 | ||
10847 | # Source file extension for C++ test sources. | |
10848 | ac_ext=cpp | |
10849 | ||
10850 | # Object file extension for compiled C++ test sources. | |
10851 | objext=o | |
10852 | objext_CXX=$objext | |
10853 | ||
10854 | # No sense in running all these tests if we already determined that | |
10855 | # the CXX compiler isn't working. Some variables (like enable_shared) | |
10856 | # are currently assumed to apply to all compilers on this platform, | |
10857 | # and will be corrupted by setting them based on a non-working compiler. | |
10858 | if test "$_lt_caught_CXX_error" != yes; then | |
10859 | # Code to be used in simple compile tests | |
10860 | lt_simple_compile_test_code="int some_variable = 0;" | |
10861 | ||
10862 | # Code to be used in simple link tests | |
10863 | lt_simple_link_test_code='int main(int, char *[]) { return(0); }' | |
10864 | ||
10865 | # ltmain only uses $CC for tagged configurations so make sure $CC is set. | |
10866 | ||
10867 | ||
10868 | ||
10869 | ||
10870 | ||
10871 | ||
10872 | # If no C compiler was specified, use CC. | |
10873 | LTCC=${LTCC-"$CC"} | |
10874 | ||
10875 | # If no C compiler flags were specified, use CFLAGS. | |
10876 | LTCFLAGS=${LTCFLAGS-"$CFLAGS"} | |
10877 | ||
10878 | # Allow CC to be a program name with arguments. | |
10879 | compiler=$CC | |
10880 | ||
10881 | ||
10882 | # save warnings/boilerplate of simple test code | |
10883 | ac_outfile=conftest.$ac_objext | |
10884 | echo "$lt_simple_compile_test_code" >conftest.$ac_ext | |
10885 | eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err | |
10886 | _lt_compiler_boilerplate=`cat conftest.err` | |
10887 | $RM conftest* | |
10888 | ||
10889 | ac_outfile=conftest.$ac_objext | |
10890 | echo "$lt_simple_link_test_code" >conftest.$ac_ext | |
10891 | eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err | |
10892 | _lt_linker_boilerplate=`cat conftest.err` | |
10893 | $RM conftest* | |
10894 | ||
10895 | ||
10896 | # Allow CC to be a program name with arguments. | |
10897 | lt_save_CC=$CC | |
10898 | lt_save_LD=$LD | |
10899 | lt_save_GCC=$GCC | |
10900 | GCC=$GXX | |
10901 | lt_save_with_gnu_ld=$with_gnu_ld | |
10902 | lt_save_path_LD=$lt_cv_path_LD | |
10903 | if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then | |
10904 | lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx | |
10905 | else | |
10906 | $as_unset lt_cv_prog_gnu_ld | |
10907 | fi | |
10908 | if test -n "${lt_cv_path_LDCXX+set}"; then | |
10909 | lt_cv_path_LD=$lt_cv_path_LDCXX | |
10910 | else | |
10911 | $as_unset lt_cv_path_LD | |
10912 | fi | |
10913 | test -z "${LDCXX+set}" || LD=$LDCXX | |
10914 | CC=${CXX-"c++"} | |
10915 | compiler=$CC | |
10916 | compiler_CXX=$CC | |
10917 | for cc_temp in $compiler""; do | |
10918 | case $cc_temp in | |
10919 | compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; | |
10920 | distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; | |
10921 | \-*) ;; | |
10922 | *) break;; | |
10923 | esac | |
10924 | done | |
10925 | cc_basename=`$ECHO "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"` | |
10926 | ||
10927 | ||
10928 | if test -n "$compiler"; then | |
10929 | # We don't want -fno-exception when compiling C++ code, so set the | |
10930 | # no_builtin_flag separately | |
10931 | if test "$GXX" = yes; then | |
10932 | lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin' | |
10933 | else | |
10934 | lt_prog_compiler_no_builtin_flag_CXX= | |
10935 | fi | |
10936 | ||
10937 | if test "$GXX" = yes; then | |
10938 | # Set up default GNU C++ configuration | |
10939 | ||
10940 | ||
10941 | ||
7eed349e | 10942 | # Check whether --with-gnu-ld or --without-gnu-ld was given. |
1cf3d07d | 10943 | if test "${with_gnu_ld+set}" = set; then |
7eed349e PC |
10944 | withval="$with_gnu_ld" |
10945 | test "$withval" = no || with_gnu_ld=yes | |
1cf3d07d SE |
10946 | else |
10947 | with_gnu_ld=no | |
7eed349e | 10948 | fi; |
1cf3d07d SE |
10949 | ac_prog=ld |
10950 | if test "$GCC" = yes; then | |
10951 | # Check if gcc -print-prog-name=ld gives a path. | |
7eed349e PC |
10952 | echo "$as_me:$LINENO: checking for ld used by $CC" >&5 |
10953 | echo $ECHO_N "checking for ld used by $CC... $ECHO_C" >&6 | |
1cf3d07d SE |
10954 | case $host in |
10955 | *-*-mingw*) | |
10956 | # gcc leaves a trailing carriage return which upsets mingw | |
10957 | ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; | |
10958 | *) | |
10959 | ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; | |
10960 | esac | |
10961 | case $ac_prog in | |
10962 | # Accept absolute paths. | |
10963 | [\\/]* | ?:[\\/]*) | |
10964 | re_direlt='/[^/][^/]*/\.\./' | |
10965 | # Canonicalize the pathname of ld | |
10966 | ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` | |
10967 | while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do | |
10968 | ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` | |
10969 | done | |
10970 | test -z "$LD" && LD="$ac_prog" | |
10971 | ;; | |
10972 | "") | |
10973 | # If it fails, then pretend we aren't using GCC. | |
10974 | ac_prog=ld | |
10975 | ;; | |
10976 | *) | |
10977 | # If it is relative, then search for the first ld in PATH. | |
10978 | with_gnu_ld=unknown | |
10979 | ;; | |
10980 | esac | |
10981 | elif test "$with_gnu_ld" = yes; then | |
7eed349e PC |
10982 | echo "$as_me:$LINENO: checking for GNU ld" >&5 |
10983 | echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6 | |
1cf3d07d | 10984 | else |
7eed349e PC |
10985 | echo "$as_me:$LINENO: checking for non-GNU ld" >&5 |
10986 | echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6 | |
1cf3d07d SE |
10987 | fi |
10988 | if test "${lt_cv_path_LD+set}" = set; then | |
10989 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
10990 | else | |
10991 | if test -z "$LD"; then | |
10992 | lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR | |
10993 | for ac_dir in $PATH; do | |
10994 | IFS="$lt_save_ifs" | |
10995 | test -z "$ac_dir" && ac_dir=. | |
10996 | if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then | |
10997 | lt_cv_path_LD="$ac_dir/$ac_prog" | |
10998 | # Check to see if the program is GNU ld. I'd rather use --version, | |
10999 | # but apparently some variants of GNU ld only accept -v. | |
11000 | # Break only if it was the GNU/non-GNU ld that we prefer. | |
11001 | case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in | |
11002 | *GNU* | *'with BFD'*) | |
11003 | test "$with_gnu_ld" != no && break | |
11004 | ;; | |
11005 | *) | |
11006 | test "$with_gnu_ld" != yes && break | |
11007 | ;; | |
11008 | esac | |
11009 | fi | |
11010 | done | |
11011 | IFS="$lt_save_ifs" | |
11012 | else | |
11013 | lt_cv_path_LD="$LD" # Let the user override the test with a path. | |
11014 | fi | |
11015 | fi | |
11016 | ||
11017 | LD="$lt_cv_path_LD" | |
11018 | if test -n "$LD"; then | |
7eed349e PC |
11019 | echo "$as_me:$LINENO: result: $LD" >&5 |
11020 | echo "${ECHO_T}$LD" >&6 | |
1cf3d07d | 11021 | else |
7eed349e PC |
11022 | echo "$as_me:$LINENO: result: no" >&5 |
11023 | echo "${ECHO_T}no" >&6 | |
1cf3d07d SE |
11024 | fi |
11025 | test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5 | |
11026 | echo "$as_me: error: no acceptable ld found in \$PATH" >&2;} | |
11027 | { (exit 1); exit 1; }; } | |
7eed349e PC |
11028 | echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5 |
11029 | echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6 | |
1cf3d07d SE |
11030 | if test "${lt_cv_prog_gnu_ld+set}" = set; then |
11031 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
11032 | else | |
11033 | # I'd rather use --version here, but apparently some GNU lds only accept -v. | |
11034 | case `$LD -v 2>&1 </dev/null` in | |
11035 | *GNU* | *'with BFD'*) | |
11036 | lt_cv_prog_gnu_ld=yes | |
11037 | ;; | |
11038 | *) | |
11039 | lt_cv_prog_gnu_ld=no | |
11040 | ;; | |
11041 | esac | |
11042 | fi | |
7eed349e PC |
11043 | echo "$as_me:$LINENO: result: $lt_cv_prog_gnu_ld" >&5 |
11044 | echo "${ECHO_T}$lt_cv_prog_gnu_ld" >&6 | |
1cf3d07d SE |
11045 | with_gnu_ld=$lt_cv_prog_gnu_ld |
11046 | ||
11047 | ||
11048 | ||
11049 | ||
11050 | ||
11051 | ||
11052 | ||
11053 | # Check if GNU C++ uses GNU ld as the underlying linker, since the | |
11054 | # archiving commands below assume that GNU ld is being used. | |
11055 | if test "$with_gnu_ld" = yes; then | |
11056 | archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' | |
11057 | archive_expsym_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' | |
11058 | ||
11059 | hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir' | |
11060 | export_dynamic_flag_spec_CXX='${wl}--export-dynamic' | |
11061 | ||
11062 | # If archive_cmds runs LD, not CC, wlarc should be empty | |
11063 | # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to | |
11064 | # investigate it a little bit more. (MM) | |
11065 | wlarc='${wl}' | |
11066 | ||
11067 | # ancient GNU ld didn't support --whole-archive et. al. | |
11068 | if eval "`$CC -print-prog-name=ld` --help 2>&1" | | |
11069 | $GREP 'no-whole-archive' > /dev/null; then | |
11070 | whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' | |
11071 | else | |
11072 | whole_archive_flag_spec_CXX= | |
11073 | fi | |
11074 | else | |
11075 | with_gnu_ld=no | |
11076 | wlarc= | |
11077 | ||
11078 | # A generic and very simple default shared library creation | |
11079 | # command for GNU C++ for the case where it uses the native | |
11080 | # linker, instead of GNU ld. If possible, this setting should | |
11081 | # overridden to take advantage of the native linker features on | |
11082 | # the platform it is being used on. | |
11083 | archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' | |
11084 | fi | |
11085 | ||
11086 | # Commands to make compiler produce verbose output that lists | |
11087 | # what "hidden" libraries, object files and flags are used when | |
11088 | # linking a shared library. | |
11089 | output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"' | |
11090 | ||
11091 | else | |
11092 | GXX=no | |
11093 | with_gnu_ld=no | |
11094 | wlarc= | |
11095 | fi | |
11096 | ||
11097 | # PORTME: fill in a description of your system's C++ link characteristics | |
7eed349e PC |
11098 | echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5 |
11099 | echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared libraries... $ECHO_C" >&6 | |
1cf3d07d SE |
11100 | ld_shlibs_CXX=yes |
11101 | case $host_os in | |
11102 | aix3*) | |
11103 | # FIXME: insert proper C++ library support | |
11104 | ld_shlibs_CXX=no | |
11105 | ;; | |
716e4bc6 | 11106 | aix[4-9]*) |
1cf3d07d SE |
11107 | if test "$host_cpu" = ia64; then |
11108 | # On IA64, the linker does run time linking by default, so we don't | |
11109 | # have to do anything special. | |
11110 | aix_use_runtimelinking=no | |
11111 | exp_sym_flag='-Bexport' | |
11112 | no_entry_flag="" | |
11113 | else | |
11114 | aix_use_runtimelinking=no | |
11115 | ||
11116 | # Test if we are trying to use run time linking or normal | |
11117 | # AIX style linking. If -brtl is somewhere in LDFLAGS, we | |
11118 | # need to do runtime linking. | |
716e4bc6 | 11119 | case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) |
1cf3d07d SE |
11120 | for ld_flag in $LDFLAGS; do |
11121 | case $ld_flag in | |
11122 | *-brtl*) | |
11123 | aix_use_runtimelinking=yes | |
11124 | break | |
11125 | ;; | |
11126 | esac | |
11127 | done | |
11128 | ;; | |
11129 | esac | |
11130 | ||
11131 | exp_sym_flag='-bexport' | |
11132 | no_entry_flag='-bnoentry' | |
11133 | fi | |
11134 | ||
11135 | # When large executables or shared objects are built, AIX ld can | |
11136 | # have problems creating the table of contents. If linking a library | |
11137 | # or program results in "error TOC overflow" add -mminimal-toc to | |
11138 | # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not | |
11139 | # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. | |
11140 | ||
11141 | archive_cmds_CXX='' | |
11142 | hardcode_direct_CXX=yes | |
11143 | hardcode_direct_absolute_CXX=yes | |
11144 | hardcode_libdir_separator_CXX=':' | |
11145 | link_all_deplibs_CXX=yes | |
11146 | file_list_spec_CXX='${wl}-f,' | |
11147 | ||
11148 | if test "$GXX" = yes; then | |
11149 | case $host_os in aix4.[012]|aix4.[012].*) | |
11150 | # We only want to do this on AIX 4.2 and lower, the check | |
11151 | # below for broken collect2 doesn't work under 4.3+ | |
11152 | collect2name=`${CC} -print-prog-name=collect2` | |
11153 | if test -f "$collect2name" && | |
11154 | strings "$collect2name" | $GREP resolve_lib_name >/dev/null | |
11155 | then | |
11156 | # We have reworked collect2 | |
11157 | : | |
11158 | else | |
11159 | # We have old collect2 | |
11160 | hardcode_direct_CXX=unsupported | |
11161 | # It fails to find uninstalled libraries when the uninstalled | |
11162 | # path is not listed in the libpath. Setting hardcode_minus_L | |
11163 | # to unsupported forces relinking | |
11164 | hardcode_minus_L_CXX=yes | |
11165 | hardcode_libdir_flag_spec_CXX='-L$libdir' | |
11166 | hardcode_libdir_separator_CXX= | |
11167 | fi | |
11168 | esac | |
11169 | shared_flag='-shared' | |
11170 | if test "$aix_use_runtimelinking" = yes; then | |
11171 | shared_flag="$shared_flag "'${wl}-G' | |
11172 | fi | |
11173 | else | |
11174 | # not using gcc | |
11175 | if test "$host_cpu" = ia64; then | |
11176 | # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release | |
11177 | # chokes on -Wl,-G. The following line is correct: | |
11178 | shared_flag='-G' | |
11179 | else | |
11180 | if test "$aix_use_runtimelinking" = yes; then | |
11181 | shared_flag='${wl}-G' | |
11182 | else | |
11183 | shared_flag='${wl}-bM:SRE' | |
11184 | fi | |
11185 | fi | |
11186 | fi | |
11187 | ||
11188 | # It seems that -bexpall does not export symbols beginning with | |
11189 | # underscore (_), so it is better to generate a list of symbols to | |
11190 | # export. | |
11191 | always_export_symbols_CXX=yes | |
11192 | if test "$aix_use_runtimelinking" = yes; then | |
11193 | # Warning - without using the other runtime loading flags (-brtl), | |
11194 | # -berok will link without error, but may produce a broken library. | |
11195 | allow_undefined_flag_CXX='-berok' | |
11196 | # Determine the default libpath from the value encoded in an empty | |
11197 | # executable. | |
11198 | if test x$gcc_no_link = xyes; then | |
11199 | { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 | |
11200 | echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} | |
11201 | { (exit 1); exit 1; }; } | |
11202 | fi | |
11203 | cat >conftest.$ac_ext <<_ACEOF | |
11204 | /* confdefs.h. */ | |
11205 | _ACEOF | |
11206 | cat confdefs.h >>conftest.$ac_ext | |
11207 | cat >>conftest.$ac_ext <<_ACEOF | |
11208 | /* end confdefs.h. */ | |
11209 | ||
11210 | int | |
11211 | main () | |
11212 | { | |
11213 | ||
11214 | ; | |
11215 | return 0; | |
11216 | } | |
11217 | _ACEOF | |
11218 | rm -f conftest.$ac_objext conftest$ac_exeext | |
7eed349e PC |
11219 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
11220 | (eval $ac_link) 2>conftest.er1 | |
1cf3d07d SE |
11221 | ac_status=$? |
11222 | grep -v '^ *+' conftest.er1 >conftest.err | |
11223 | rm -f conftest.er1 | |
11224 | cat conftest.err >&5 | |
11225 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7eed349e PC |
11226 | (exit $ac_status); } && |
11227 | { ac_try='test -z "$ac_cxx_werror_flag" | |
11228 | || test ! -s conftest.err' | |
11229 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
11230 | (eval $ac_try) 2>&5 | |
11231 | ac_status=$? | |
11232 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
11233 | (exit $ac_status); }; } && | |
11234 | { ac_try='test -s conftest$ac_exeext' | |
11235 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
11236 | (eval $ac_try) 2>&5 | |
11237 | ac_status=$? | |
11238 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
11239 | (exit $ac_status); }; }; then | |
1cf3d07d SE |
11240 | |
11241 | lt_aix_libpath_sed=' | |
11242 | /Import File Strings/,/^$/ { | |
11243 | /^0/ { | |
11244 | s/^0 *\(.*\)$/\1/ | |
11245 | p | |
11246 | } | |
11247 | }' | |
11248 | aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` | |
11249 | # Check for a 64-bit object if we didn't find anything. | |
11250 | if test -z "$aix_libpath"; then | |
11251 | aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` | |
11252 | fi | |
11253 | else | |
11254 | echo "$as_me: failed program was:" >&5 | |
11255 | sed 's/^/| /' conftest.$ac_ext >&5 | |
11256 | ||
11257 | fi | |
7eed349e | 11258 | rm -f conftest.err conftest.$ac_objext \ |
1cf3d07d SE |
11259 | conftest$ac_exeext conftest.$ac_ext |
11260 | if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi | |
11261 | ||
11262 | hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath" | |
11263 | ||
11264 | archive_expsym_cmds_CXX='$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 $shared_flag" | |
11265 | else | |
11266 | if test "$host_cpu" = ia64; then | |
11267 | hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib' | |
11268 | allow_undefined_flag_CXX="-z nodefs" | |
11269 | archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" | |
11270 | else | |
11271 | # Determine the default libpath from the value encoded in an | |
11272 | # empty executable. | |
11273 | if test x$gcc_no_link = xyes; then | |
11274 | { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 | |
11275 | echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} | |
11276 | { (exit 1); exit 1; }; } | |
11277 | fi | |
11278 | cat >conftest.$ac_ext <<_ACEOF | |
11279 | /* confdefs.h. */ | |
11280 | _ACEOF | |
11281 | cat confdefs.h >>conftest.$ac_ext | |
11282 | cat >>conftest.$ac_ext <<_ACEOF | |
11283 | /* end confdefs.h. */ | |
11284 | ||
11285 | int | |
11286 | main () | |
11287 | { | |
11288 | ||
11289 | ; | |
11290 | return 0; | |
11291 | } | |
11292 | _ACEOF | |
11293 | rm -f conftest.$ac_objext conftest$ac_exeext | |
7eed349e PC |
11294 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
11295 | (eval $ac_link) 2>conftest.er1 | |
1cf3d07d SE |
11296 | ac_status=$? |
11297 | grep -v '^ *+' conftest.er1 >conftest.err | |
11298 | rm -f conftest.er1 | |
11299 | cat conftest.err >&5 | |
11300 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7eed349e PC |
11301 | (exit $ac_status); } && |
11302 | { ac_try='test -z "$ac_cxx_werror_flag" | |
11303 | || test ! -s conftest.err' | |
11304 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
11305 | (eval $ac_try) 2>&5 | |
11306 | ac_status=$? | |
11307 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
11308 | (exit $ac_status); }; } && | |
11309 | { ac_try='test -s conftest$ac_exeext' | |
11310 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
11311 | (eval $ac_try) 2>&5 | |
11312 | ac_status=$? | |
11313 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
11314 | (exit $ac_status); }; }; then | |
1cf3d07d SE |
11315 | |
11316 | lt_aix_libpath_sed=' | |
11317 | /Import File Strings/,/^$/ { | |
11318 | /^0/ { | |
11319 | s/^0 *\(.*\)$/\1/ | |
11320 | p | |
11321 | } | |
11322 | }' | |
11323 | aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` | |
11324 | # Check for a 64-bit object if we didn't find anything. | |
11325 | if test -z "$aix_libpath"; then | |
11326 | aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` | |
11327 | fi | |
11328 | else | |
11329 | echo "$as_me: failed program was:" >&5 | |
11330 | sed 's/^/| /' conftest.$ac_ext >&5 | |
11331 | ||
11332 | fi | |
7eed349e | 11333 | rm -f conftest.err conftest.$ac_objext \ |
1cf3d07d SE |
11334 | conftest$ac_exeext conftest.$ac_ext |
11335 | if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi | |
11336 | ||
11337 | hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath" | |
11338 | # Warning - without using the other run time loading flags, | |
11339 | # -berok will link without error, but may produce a broken library. | |
11340 | no_undefined_flag_CXX=' ${wl}-bernotok' | |
11341 | allow_undefined_flag_CXX=' ${wl}-berok' | |
11342 | # Exported symbols can be pulled into shared objects from archives | |
11343 | whole_archive_flag_spec_CXX='$convenience' | |
11344 | archive_cmds_need_lc_CXX=yes | |
11345 | # This is similar to how AIX traditionally builds its shared | |
11346 | # libraries. | |
11347 | 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' | |
11348 | fi | |
11349 | fi | |
11350 | ;; | |
11351 | ||
11352 | beos*) | |
11353 | if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then | |
11354 | allow_undefined_flag_CXX=unsupported | |
11355 | # Joseph Beckenbach <jrb3@best.com> says some releases of gcc | |
11356 | # support --undefined. This deserves some investigation. FIXME | |
11357 | archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' | |
11358 | else | |
11359 | ld_shlibs_CXX=no | |
11360 | fi | |
11361 | ;; | |
11362 | ||
11363 | chorus*) | |
11364 | case $cc_basename in | |
11365 | *) | |
11366 | # FIXME: insert proper C++ library support | |
11367 | ld_shlibs_CXX=no | |
11368 | ;; | |
11369 | esac | |
11370 | ;; | |
11371 | ||
11372 | cygwin* | mingw* | pw32*) | |
11373 | # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless, | |
11374 | # as there is no search path for DLLs. | |
11375 | hardcode_libdir_flag_spec_CXX='-L$libdir' | |
11376 | allow_undefined_flag_CXX=unsupported | |
11377 | always_export_symbols_CXX=no | |
11378 | enable_shared_with_static_runtimes_CXX=yes | |
11379 | ||
11380 | if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then | |
11381 | archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' | |
11382 | # If the export-symbols file already is a .def file (1st line | |
11383 | # is EXPORTS), use it as is; otherwise, prepend... | |
11384 | archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then | |
11385 | cp $export_symbols $output_objdir/$soname.def; | |
11386 | else | |
11387 | echo EXPORTS > $output_objdir/$soname.def; | |
11388 | cat $export_symbols >> $output_objdir/$soname.def; | |
11389 | fi~ | |
11390 | $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' | |
11391 | else | |
11392 | ld_shlibs_CXX=no | |
11393 | fi | |
11394 | ;; | |
11395 | darwin* | rhapsody*) | |
11396 | case $host_os in | |
11397 | rhapsody* | darwin1.[012]) | |
11398 | allow_undefined_flag_CXX='${wl}-undefined ${wl}suppress' | |
11399 | ;; | |
11400 | *) # Darwin 1.3 on | |
11401 | case ${MACOSX_DEPLOYMENT_TARGET-10.0} in | |
11402 | 10.[012]) | |
11403 | allow_undefined_flag_CXX='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' | |
11404 | ;; | |
11405 | 10.*) | |
11406 | allow_undefined_flag_CXX='${wl}-undefined ${wl}dynamic_lookup' | |
11407 | ;; | |
11408 | esac | |
11409 | ;; | |
11410 | esac | |
11411 | archive_cmds_need_lc_CXX=no | |
11412 | hardcode_direct_CXX=no | |
11413 | hardcode_automatic_CXX=yes | |
11414 | hardcode_shlibpath_var_CXX=unsupported | |
11415 | whole_archive_flag_spec_CXX='' | |
11416 | link_all_deplibs_CXX=yes | |
11417 | ||
11418 | if test "$GXX" = yes ; then | |
11419 | if test "${lt_cv_apple_cc_single_mod+set}" = set; then | |
11420 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
11421 | else | |
11422 | lt_cv_apple_cc_single_mod=no | |
11423 | if test -z "${LT_MULTI_MODULE}"; then | |
11424 | # By default we will add the -single_module flag. You can override | |
11425 | # by either setting the environment variable LT_MULTI_MODULE | |
11426 | # non-empty at configure time, or by adding -multi-module to the | |
11427 | # link flags. | |
11428 | echo "int foo(void){return 1;}" > conftest.c | |
11429 | $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ | |
11430 | -dynamiclib ${wl}-single_module conftest.c | |
11431 | if test -f libconftest.dylib; then | |
11432 | lt_cv_apple_cc_single_mod=yes | |
11433 | rm libconftest.dylib | |
11434 | fi | |
11435 | rm conftest.$ac_ext | |
11436 | fi | |
11437 | fi | |
11438 | ||
11439 | output_verbose_link_cmd=echo | |
11440 | if test "X$lt_cv_apple_cc_single_mod" = Xyes ; then | |
11441 | archive_cmds_CXX='$CC -dynamiclib $single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring' | |
11442 | archive_expsym_cmds_CXX='sed "s,^,_," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib $single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' | |
11443 | else | |
11444 | archive_cmds_CXX='$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' | |
11445 | 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~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' | |
11446 | fi | |
11447 | module_cmds_CXX='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags' | |
11448 | module_expsym_cmds_CXX='sed "s,^,_," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' | |
11449 | else | |
11450 | case $cc_basename in | |
11451 | xlc*) | |
11452 | output_verbose_link_cmd=echo | |
11453 | archive_cmds_CXX='$CC -qmkshrobj ${wl}-single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`$ECHO "$rpath/$soname"` $verstring' | |
11454 | module_cmds_CXX='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags' | |
11455 | # Don't fix this by using the ld -exported_symbols_list flag, | |
11456 | # it doesn't exist in older darwin lds | |
11457 | archive_expsym_cmds_CXX='sed "s,^,_," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj ${wl}-single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' | |
11458 | module_expsym_cmds_CXX='sed "s,^,_," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' | |
11459 | ;; | |
11460 | *) | |
11461 | ld_shlibs_CXX=no | |
11462 | ;; | |
11463 | esac | |
11464 | fi | |
11465 | ;; | |
11466 | ||
11467 | dgux*) | |
11468 | case $cc_basename in | |
11469 | ec++*) | |
11470 | # FIXME: insert proper C++ library support | |
11471 | ld_shlibs_CXX=no | |
11472 | ;; | |
11473 | ghcx*) | |
11474 | # Green Hills C++ Compiler | |
11475 | # FIXME: insert proper C++ library support | |
11476 | ld_shlibs_CXX=no | |
11477 | ;; | |
11478 | *) | |
11479 | # FIXME: insert proper C++ library support | |
11480 | ld_shlibs_CXX=no | |
11481 | ;; | |
11482 | esac | |
11483 | ;; | |
11484 | ||
11485 | freebsd[12]*) | |
11486 | # C++ shared libraries reported to be fairly broken before | |
11487 | # switch to ELF | |
11488 | ld_shlibs_CXX=no | |
11489 | ;; | |
11490 | ||
11491 | freebsd-elf*) | |
11492 | archive_cmds_need_lc_CXX=no | |
11493 | ;; | |
11494 | ||
11495 | freebsd* | dragonfly*) | |
11496 | # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF | |
11497 | # conventions | |
11498 | ld_shlibs_CXX=yes | |
11499 | ;; | |
11500 | ||
11501 | gnu*) | |
11502 | ;; | |
11503 | ||
11504 | hpux9*) | |
11505 | hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir' | |
11506 | hardcode_libdir_separator_CXX=: | |
11507 | export_dynamic_flag_spec_CXX='${wl}-E' | |
11508 | hardcode_direct_CXX=yes | |
11509 | hardcode_minus_L_CXX=yes # Not in the search PATH, | |
11510 | # but as the default | |
11511 | # location of the library. | |
11512 | ||
11513 | case $cc_basename in | |
11514 | CC*) | |
11515 | # FIXME: insert proper C++ library support | |
11516 | ld_shlibs_CXX=no | |
11517 | ;; | |
11518 | aCC*) | |
11519 | archive_cmds_CXX='$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 $lib' | |
11520 | # Commands to make compiler produce verbose output that lists | |
11521 | # what "hidden" libraries, object files and flags are used when | |
11522 | # linking a shared library. | |
11523 | # | |
11524 | # There doesn't appear to be a way to prevent this compiler from | |
11525 | # explicitly linking system object files so we need to strip them | |
11526 | # from the output so that they don't get included in the library | |
11527 | # dependencies. | |
11528 | output_verbose_link_cmd='templist=`($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" | $Xsed' | |
11529 | ;; | |
11530 | *) | |
11531 | if test "$GXX" = yes; then | |
11532 | 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' | |
11533 | else | |
11534 | # FIXME: insert proper C++ library support | |
11535 | ld_shlibs_CXX=no | |
11536 | fi | |
11537 | ;; | |
11538 | esac | |
11539 | ;; | |
11540 | ||
11541 | hpux10*|hpux11*) | |
11542 | if test $with_gnu_ld = no; then | |
11543 | hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir' | |
11544 | hardcode_libdir_separator_CXX=: | |
11545 | ||
11546 | case $host_cpu in | |
11547 | hppa*64*|ia64*) | |
11548 | ;; | |
11549 | *) | |
11550 | export_dynamic_flag_spec_CXX='${wl}-E' | |
11551 | ;; | |
11552 | esac | |
11553 | fi | |
11554 | case $host_cpu in | |
11555 | hppa*64*|ia64*) | |
11556 | hardcode_direct_CXX=no | |
11557 | hardcode_shlibpath_var_CXX=no | |
11558 | ;; | |
11559 | *) | |
11560 | hardcode_direct_CXX=yes | |
11561 | hardcode_direct_absolute_CXX=yes | |
11562 | hardcode_minus_L_CXX=yes # Not in the search PATH, | |
11563 | # but as the default | |
11564 | # location of the library. | |
11565 | ;; | |
11566 | esac | |
11567 | ||
11568 | case $cc_basename in | |
11569 | CC*) | |
11570 | # FIXME: insert proper C++ library support | |
11571 | ld_shlibs_CXX=no | |
11572 | ;; | |
11573 | aCC*) | |
11574 | case $host_cpu in | |
11575 | hppa*64*) | |
11576 | archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' | |
11577 | ;; | |
11578 | ia64*) | |
11579 | archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' | |
11580 | ;; | |
11581 | *) | |
11582 | archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' | |
11583 | ;; | |
11584 | esac | |
11585 | # Commands to make compiler produce verbose output that lists | |
11586 | # what "hidden" libraries, object files and flags are used when | |
11587 | # linking a shared library. | |
11588 | # | |
11589 | # There doesn't appear to be a way to prevent this compiler from | |
11590 | # explicitly linking system object files so we need to strip them | |
11591 | # from the output so that they don't get included in the library | |
11592 | # dependencies. | |
11593 | output_verbose_link_cmd='templist=`($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" | $Xsed' | |
11594 | ;; | |
11595 | *) | |
11596 | if test "$GXX" = yes; then | |
11597 | if test $with_gnu_ld = no; then | |
11598 | case $host_cpu in | |
11599 | hppa*64*) | |
11600 | archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' | |
11601 | ;; | |
11602 | ia64*) | |
11603 | archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' | |
11604 | ;; | |
11605 | *) | |
11606 | archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' | |
11607 | ;; | |
11608 | esac | |
11609 | fi | |
11610 | else | |
11611 | # FIXME: insert proper C++ library support | |
11612 | ld_shlibs_CXX=no | |
11613 | fi | |
11614 | ;; | |
11615 | esac | |
11616 | ;; | |
11617 | ||
11618 | interix[3-9]*) | |
11619 | hardcode_direct_CXX=no | |
11620 | hardcode_shlibpath_var_CXX=no | |
11621 | hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir' | |
11622 | export_dynamic_flag_spec_CXX='${wl}-E' | |
11623 | # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. | |
11624 | # Instead, shared libraries are loaded at an image base (0x10000000 by | |
11625 | # default) and relocated if they conflict, which is a slow very memory | |
11626 | # consuming and fragmenting process. To avoid this, we pick a random, | |
11627 | # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link | |
11628 | # time. Moving up from 0x10000000 also allows more sbrk(2) space. | |
11629 | archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' | |
11630 | archive_expsym_cmds_CXX='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' | |
11631 | ;; | |
11632 | irix5* | irix6*) | |
11633 | case $cc_basename in | |
11634 | CC*) | |
11635 | # SGI C++ | |
11636 | archive_cmds_CXX='$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 $lib' | |
11637 | ||
11638 | # Archives containing C++ object files must be created using | |
11639 | # "CC -ar", where "CC" is the IRIX C++ compiler. This is | |
11640 | # necessary to make sure instantiated templates are included | |
11641 | # in the archive. | |
11642 | old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs' | |
11643 | ;; | |
11644 | *) | |
11645 | if test "$GXX" = yes; then | |
11646 | if test "$with_gnu_ld" = no; then | |
11647 | archive_cmds_CXX='$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 $lib' | |
11648 | else | |
11649 | archive_cmds_CXX='$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 $lib' | |
11650 | fi | |
11651 | fi | |
11652 | link_all_deplibs_CXX=yes | |
11653 | ;; | |
11654 | esac | |
11655 | hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir' | |
11656 | hardcode_libdir_separator_CXX=: | |
11657 | inherit_rpath_CXX=yes | |
11658 | ;; | |
11659 | ||
11660 | linux* | k*bsd*-gnu) | |
11661 | case $cc_basename in | |
11662 | KCC*) | |
11663 | # Kuck and Associates, Inc. (KAI) C++ Compiler | |
11664 | ||
11665 | # KCC will only create a shared library if the output file | |
11666 | # ends with ".so" (or ".sl" for HP-UX), so rename the library | |
11667 | # to its proper name (with version) after linking. | |
11668 | 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' | |
11669 | 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 $lib' | |
11670 | # Commands to make compiler produce verbose output that lists | |
11671 | # what "hidden" libraries, object files and flags are used when | |
11672 | # linking a shared library. | |
11673 | # | |
11674 | # There doesn't appear to be a way to prevent this compiler from | |
11675 | # explicitly linking system object files so we need to strip them | |
11676 | # from the output so that they don't get included in the library | |
11677 | # dependencies. | |
11678 | output_verbose_link_cmd='templist=`$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" | $Xsed' | |
11679 | ||
11680 | hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir' | |
11681 | export_dynamic_flag_spec_CXX='${wl}--export-dynamic' | |
11682 | ||
11683 | # Archives containing C++ object files must be created using | |
11684 | # "CC -Bstatic", where "CC" is the KAI C++ compiler. | |
11685 | old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' | |
11686 | ;; | |
11687 | icpc* | ecpc* ) | |
11688 | # Intel C++ | |
11689 | with_gnu_ld=yes | |
11690 | # version 8.0 and above of icpc choke on multiply defined symbols | |
11691 | # if we add $predep_objects and $postdep_objects, however 7.1 and | |
11692 | # earlier do not add the objects themselves. | |
11693 | case `$CC -V 2>&1` in | |
11694 | *"Version 7."*) | |
11695 | archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' | |
11696 | archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' | |
11697 | ;; | |
11698 | *) # Version 8.0 or newer | |
11699 | tmp_idyn= | |
11700 | case $host_cpu in | |
11701 | ia64*) tmp_idyn=' -i_dynamic';; | |
11702 | esac | |
11703 | archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' | |
11704 | archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' | |
11705 | ;; | |
11706 | esac | |
11707 | archive_cmds_need_lc_CXX=no | |
11708 | hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir' | |
11709 | export_dynamic_flag_spec_CXX='${wl}--export-dynamic' | |
11710 | whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive' | |
11711 | ;; | |
11712 | pgCC*) | |
11713 | # Portland Group C++ compiler | |
11714 | case `$CC -V` in | |
11715 | *pgCC\ [1-5]*) | |
11716 | prelink_cmds_CXX='tpldir=Template.dir~ | |
11717 | rm -rf $tpldir~ | |
11718 | $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~ | |
11719 | compile_command="$compile_command `find $tpldir -name \*.o | $NL2SP`"' | |
11720 | old_archive_cmds_CXX='tpldir=Template.dir~ | |
11721 | rm -rf $tpldir~ | |
11722 | $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~ | |
11723 | $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | $NL2SP`~ | |
11724 | $RANLIB $oldlib' | |
11725 | archive_cmds_CXX='tpldir=Template.dir~ | |
11726 | rm -rf $tpldir~ | |
11727 | $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ | |
11728 | $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib' | |
11729 | archive_expsym_cmds_CXX='tpldir=Template.dir~ | |
11730 | rm -rf $tpldir~ | |
11731 | $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ | |
11732 | $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 $lib' | |
11733 | ;; | |
11734 | *) # Version 6 will use weak symbols | |
11735 | archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib' | |
11736 | archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib' | |
11737 | ;; | |
11738 | esac | |
11739 | ||
11740 | hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir' | |
11741 | export_dynamic_flag_spec_CXX='${wl}--export-dynamic' | |
11742 | whole_archive_flag_spec_CXX='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive' | |
11743 | ;; | |
11744 | cxx*) | |
11745 | # Compaq C++ | |
11746 | archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' | |
11747 | archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib ${wl}-retain-symbols-file $wl$export_symbols' | |
11748 | ||
11749 | runpath_var=LD_RUN_PATH | |
11750 | hardcode_libdir_flag_spec_CXX='-rpath $libdir' | |
11751 | hardcode_libdir_separator_CXX=: | |
11752 | ||
11753 | # Commands to make compiler produce verbose output that lists | |
11754 | # what "hidden" libraries, object files and flags are used when | |
11755 | # linking a shared library. | |
11756 | # | |
11757 | # There doesn't appear to be a way to prevent this compiler from | |
11758 | # explicitly linking system object files so we need to strip them | |
11759 | # from the output so that they don't get included in the library | |
11760 | # dependencies. | |
11761 | output_verbose_link_cmd='templist=`$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" | $Xsed' | |
11762 | ;; | |
11763 | *) | |
11764 | case `$CC -V 2>&1 | sed 5q` in | |
11765 | *Sun\ C*) | |
11766 | # Sun C++ 5.9 | |
11767 | no_undefined_flag_CXX=' -zdefs' | |
11768 | archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' | |
11769 | archive_expsym_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols' | |
11770 | hardcode_libdir_flag_spec_CXX='-R$libdir' | |
11771 | whole_archive_flag_spec_CXX='${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' | |
11772 | compiler_needs_object_CXX=yes | |
11773 | ||
11774 | # Not sure whether something based on | |
11775 | # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | |
11776 | # would be better. | |
11777 | output_verbose_link_cmd='echo' | |
11778 | ||
11779 | # Archives containing C++ object files must be created using | |
11780 | # "CC -xar", where "CC" is the Sun C++ compiler. This is | |
11781 | # necessary to make sure instantiated templates are included | |
11782 | # in the archive. | |
11783 | old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs' | |
11784 | ;; | |
11785 | esac | |
11786 | ;; | |
11787 | esac | |
11788 | ;; | |
11789 | ||
11790 | lynxos*) | |
11791 | # FIXME: insert proper C++ library support | |
11792 | ld_shlibs_CXX=no | |
11793 | ;; | |
11794 | ||
11795 | m88k*) | |
11796 | # FIXME: insert proper C++ library support | |
11797 | ld_shlibs_CXX=no | |
11798 | ;; | |
11799 | ||
11800 | mvs*) | |
11801 | case $cc_basename in | |
11802 | cxx*) | |
11803 | # FIXME: insert proper C++ library support | |
11804 | ld_shlibs_CXX=no | |
11805 | ;; | |
11806 | *) | |
11807 | # FIXME: insert proper C++ library support | |
11808 | ld_shlibs_CXX=no | |
11809 | ;; | |
11810 | esac | |
11811 | ;; | |
11812 | ||
11813 | netbsd*) | |
11814 | if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then | |
11815 | archive_cmds_CXX='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags' | |
11816 | wlarc= | |
11817 | hardcode_libdir_flag_spec_CXX='-R$libdir' | |
11818 | hardcode_direct_CXX=yes | |
11819 | hardcode_shlibpath_var_CXX=no | |
11820 | fi | |
11821 | # Workaround some broken pre-1.5 toolchains | |
11822 | output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"' | |
11823 | ;; | |
11824 | ||
11825 | *nto* | *qnx*) | |
11826 | ld_shlibs_CXX=yes | |
11827 | ;; | |
11828 | ||
11829 | openbsd2*) | |
11830 | # C++ shared libraries are fairly broken | |
11831 | ld_shlibs_CXX=no | |
11832 | ;; | |
11833 | ||
11834 | openbsd*) | |
11835 | hardcode_direct_CXX=yes | |
11836 | hardcode_shlibpath_var_CXX=no | |
11837 | hardcode_direct_absolute_CXX=yes | |
11838 | archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' | |
11839 | hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir' | |
11840 | if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then | |
11841 | archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib' | |
11842 | export_dynamic_flag_spec_CXX='${wl}-E' | |
11843 | whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' | |
11844 | fi | |
11845 | output_verbose_link_cmd=echo | |
11846 | ;; | |
11847 | ||
11848 | osf3* | osf4* | osf5*) | |
11849 | case $cc_basename in | |
11850 | KCC*) | |
11851 | # Kuck and Associates, Inc. (KAI) C++ Compiler | |
11852 | ||
11853 | # KCC will only create a shared library if the output file | |
11854 | # ends with ".so" (or ".sl" for HP-UX), so rename the library | |
11855 | # to its proper name (with version) after linking. | |
11856 | 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 $lib' | |
11857 | ||
11858 | hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir' | |
11859 | hardcode_libdir_separator_CXX=: | |
11860 | ||
11861 | # Archives containing C++ object files must be created using | |
11862 | # the KAI C++ compiler. | |
11863 | case $host in | |
11864 | osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;; | |
11865 | *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;; | |
11866 | esac | |
11867 | ;; | |
11868 | RCC*) | |
11869 | # Rational C++ 2.4.1 | |
11870 | # FIXME: insert proper C++ library support | |
11871 | ld_shlibs_CXX=no | |
11872 | ;; | |
11873 | cxx*) | |
11874 | case $host in | |
11875 | osf3*) | |
11876 | allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*' | |
11877 | archive_cmds_CXX='$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 $lib' | |
11878 | hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir' | |
11879 | ;; | |
11880 | *) | |
11881 | allow_undefined_flag_CXX=' -expect_unresolved \*' | |
11882 | 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' | |
11883 | archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~ | |
11884 | echo "-hidden">> $lib.exp~ | |
11885 | $CC -shared$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~ | |
11886 | $RM $lib.exp' | |
11887 | hardcode_libdir_flag_spec_CXX='-rpath $libdir' | |
11888 | ;; | |
11889 | esac | |
11890 | ||
11891 | hardcode_libdir_separator_CXX=: | |
11892 | ||
11893 | # Commands to make compiler produce verbose output that lists | |
11894 | # what "hidden" libraries, object files and flags are used when | |
11895 | # linking a shared library. | |
11896 | # | |
11897 | # There doesn't appear to be a way to prevent this compiler from | |
11898 | # explicitly linking system object files so we need to strip them | |
11899 | # from the output so that they don't get included in the library | |
11900 | # dependencies. | |
11901 | output_verbose_link_cmd='templist=`$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" | $Xsed' | |
11902 | ;; | |
11903 | *) | |
11904 | if test "$GXX" = yes && test "$with_gnu_ld" = no; then | |
11905 | allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*' | |
11906 | case $host in | |
11907 | osf3*) | |
11908 | archive_cmds_CXX='$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 $lib' | |
11909 | ;; | |
11910 | *) | |
11911 | archive_cmds_CXX='$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 $lib' | |
11912 | ;; | |
11913 | esac | |
11914 | ||
11915 | hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir' | |
11916 | hardcode_libdir_separator_CXX=: | |
11917 | ||
11918 | # Commands to make compiler produce verbose output that lists | |
11919 | # what "hidden" libraries, object files and flags are used when | |
11920 | # linking a shared library. | |
11921 | output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"' | |
11922 | ||
11923 | else | |
11924 | # FIXME: insert proper C++ library support | |
11925 | ld_shlibs_CXX=no | |
11926 | fi | |
11927 | ;; | |
11928 | esac | |
11929 | ;; | |
11930 | ||
11931 | psos*) | |
11932 | # FIXME: insert proper C++ library support | |
11933 | ld_shlibs_CXX=no | |
11934 | ;; | |
11935 | ||
11936 | sunos4*) | |
11937 | case $cc_basename in | |
11938 | CC*) | |
11939 | # Sun C++ 4.x | |
11940 | # FIXME: insert proper C++ library support | |
11941 | ld_shlibs_CXX=no | |
11942 | ;; | |
11943 | lcc*) | |
11944 | # Lucid | |
11945 | # FIXME: insert proper C++ library support | |
11946 | ld_shlibs_CXX=no | |
11947 | ;; | |
11948 | *) | |
11949 | # FIXME: insert proper C++ library support | |
11950 | ld_shlibs_CXX=no | |
11951 | ;; | |
11952 | esac | |
11953 | ;; | |
11954 | ||
11955 | solaris*) | |
11956 | case $cc_basename in | |
11957 | CC*) | |
11958 | # Sun C++ 4.2, 5.x and Centerline C++ | |
11959 | archive_cmds_need_lc_CXX=yes | |
11960 | no_undefined_flag_CXX=' -zdefs' | |
11961 | archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' | |
11962 | archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ | |
11963 | $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' | |
11964 | ||
11965 | hardcode_libdir_flag_spec_CXX='-R$libdir' | |
11966 | hardcode_shlibpath_var_CXX=no | |
11967 | case $host_os in | |
11968 | solaris2.[0-5] | solaris2.[0-5].*) ;; | |
11969 | *) | |
11970 | # The compiler driver will combine and reorder linker options, | |
11971 | # but understands `-z linker_flag'. | |
11972 | # Supported since Solaris 2.6 (maybe 2.5.1?) | |
11973 | whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract' | |
11974 | ;; | |
11975 | esac | |
11976 | link_all_deplibs_CXX=yes | |
11977 | ||
11978 | output_verbose_link_cmd='echo' | |
11979 | ||
11980 | # Archives containing C++ object files must be created using | |
11981 | # "CC -xar", where "CC" is the Sun C++ compiler. This is | |
11982 | # necessary to make sure instantiated templates are included | |
11983 | # in the archive. | |
11984 | old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs' | |
11985 | ;; | |
11986 | gcx*) | |
11987 | # Green Hills C++ Compiler | |
11988 | archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' | |
11989 | ||
11990 | # The C++ compiler must be used to create the archive. | |
11991 | old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs' | |
11992 | ;; | |
11993 | *) | |
11994 | # GNU C++ compiler with Solaris linker | |
11995 | if test "$GXX" = yes && test "$with_gnu_ld" = no; then | |
11996 | no_undefined_flag_CXX=' ${wl}-z ${wl}defs' | |
11997 | if $CC --version | $GREP -v '^2\.7' > /dev/null; then | |
11998 | archive_cmds_CXX='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' | |
11999 | archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ | |
12000 | $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' | |
12001 | ||
12002 | # Commands to make compiler produce verbose output that lists | |
12003 | # what "hidden" libraries, object files and flags are used when | |
12004 | # linking a shared library. | |
12005 | output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"' | |
12006 | else | |
12007 | # g++ 2.7 appears to require `-G' NOT `-shared' on this | |
12008 | # platform. | |
12009 | archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' | |
12010 | archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ | |
12011 | $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' | |
12012 | ||
12013 | # Commands to make compiler produce verbose output that lists | |
12014 | # what "hidden" libraries, object files and flags are used when | |
12015 | # linking a shared library. | |
12016 | output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"' | |
12017 | fi | |
12018 | ||
12019 | hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir' | |
12020 | case $host_os in | |
12021 | solaris2.[0-5] | solaris2.[0-5].*) ;; | |
12022 | *) | |
12023 | whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' | |
12024 | ;; | |
12025 | esac | |
12026 | fi | |
12027 | ;; | |
12028 | esac | |
12029 | ;; | |
12030 | ||
12031 | sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) | |
12032 | no_undefined_flag_CXX='${wl}-z,text' | |
12033 | archive_cmds_need_lc_CXX=no | |
12034 | hardcode_shlibpath_var_CXX=no | |
12035 | runpath_var='LD_RUN_PATH' | |
12036 | ||
12037 | case $cc_basename in | |
12038 | CC*) | |
12039 | archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
12040 | archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
12041 | ;; | |
12042 | *) | |
12043 | archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
12044 | archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
12045 | ;; | |
12046 | esac | |
12047 | ;; | |
12048 | ||
12049 | sysv5* | sco3.2v5* | sco5v6*) | |
12050 | # Note: We can NOT use -z defs as we might desire, because we do not | |
12051 | # link with -lc, and that would cause any symbols used from libc to | |
12052 | # always be unresolved, which means just about no library would | |
12053 | # ever link correctly. If we're not using GNU ld we use -z text | |
12054 | # though, which does catch some bad symbols but isn't as heavy-handed | |
12055 | # as -z defs. | |
12056 | no_undefined_flag_CXX='${wl}-z,text' | |
12057 | allow_undefined_flag_CXX='${wl}-z,nodefs' | |
12058 | archive_cmds_need_lc_CXX=no | |
12059 | hardcode_shlibpath_var_CXX=no | |
12060 | hardcode_libdir_flag_spec_CXX='${wl}-R,$libdir' | |
12061 | hardcode_libdir_separator_CXX=':' | |
12062 | link_all_deplibs_CXX=yes | |
12063 | export_dynamic_flag_spec_CXX='${wl}-Bexport' | |
12064 | runpath_var='LD_RUN_PATH' | |
12065 | ||
12066 | case $cc_basename in | |
12067 | CC*) | |
12068 | archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
12069 | archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
12070 | ;; | |
12071 | *) | |
12072 | archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
12073 | archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
12074 | ;; | |
12075 | esac | |
12076 | ;; | |
12077 | ||
12078 | tandem*) | |
12079 | case $cc_basename in | |
12080 | NCC*) | |
12081 | # NonStop-UX NCC 3.20 | |
12082 | # FIXME: insert proper C++ library support | |
12083 | ld_shlibs_CXX=no | |
12084 | ;; | |
12085 | *) | |
12086 | # FIXME: insert proper C++ library support | |
12087 | ld_shlibs_CXX=no | |
12088 | ;; | |
12089 | esac | |
12090 | ;; | |
12091 | ||
12092 | vxworks*) | |
12093 | # FIXME: insert proper C++ library support | |
12094 | ld_shlibs_CXX=no | |
12095 | ;; | |
12096 | ||
12097 | *) | |
12098 | # FIXME: insert proper C++ library support | |
12099 | ld_shlibs_CXX=no | |
12100 | ;; | |
12101 | esac | |
12102 | ||
7eed349e PC |
12103 | echo "$as_me:$LINENO: result: $ld_shlibs_CXX" >&5 |
12104 | echo "${ECHO_T}$ld_shlibs_CXX" >&6 | |
1cf3d07d SE |
12105 | test "$ld_shlibs_CXX" = no && can_build_shared=no |
12106 | ||
12107 | GCC_CXX="$GXX" | |
12108 | LD_CXX="$LD" | |
12109 | ||
12110 | ## CAVEAT EMPTOR: | |
12111 | ## There is no encapsulation within the following macros, do not change | |
12112 | ## the running order or otherwise move them around unless you know exactly | |
12113 | ## what you are doing... | |
12114 | # Dependencies to place before and after the object being linked: | |
12115 | predep_objects_CXX= | |
12116 | postdep_objects_CXX= | |
12117 | predeps_CXX= | |
12118 | postdeps_CXX= | |
12119 | compiler_lib_search_path_CXX= | |
12120 | ||
12121 | cat > conftest.$ac_ext <<_LT_EOF | |
12122 | class Foo | |
12123 | { | |
12124 | public: | |
12125 | Foo (void) { a = 0; } | |
12126 | private: | |
12127 | int a; | |
12128 | }; | |
12129 | _LT_EOF | |
12130 | ||
12131 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
12132 | (eval $ac_compile) 2>&5 | |
12133 | ac_status=$? | |
12134 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
12135 | (exit $ac_status); }; then | |
12136 | # Parse the compiler output and extract the necessary | |
12137 | # objects, libraries and library flags. | |
12138 | ||
12139 | # Sentinel used to keep track of whether or not we are before | |
12140 | # the conftest object file. | |
12141 | pre_test_object_deps_done=no | |
12142 | ||
12143 | # The `*' in the case matches for architectures that use `case' in | |
12144 | # $output_verbose_cmd can trigger glob expansion during the loop | |
12145 | # eval without this substitution. | |
12146 | output_verbose_link_cmd=`$ECHO "X$output_verbose_link_cmd" | $Xsed -e "$no_glob_subst"` | |
12147 | ||
12148 | for p in `eval $output_verbose_link_cmd`; do | |
12149 | case $p in | |
12150 | ||
12151 | -L* | -R* | -l*) | |
12152 | # Some compilers place space between "-{L,R}" and the path. | |
12153 | # Remove the space. | |
12154 | if test $p = "-L" || | |
12155 | test $p = "-R"; then | |
12156 | prev=$p | |
12157 | continue | |
12158 | else | |
12159 | prev= | |
12160 | fi | |
12161 | ||
12162 | if test "$pre_test_object_deps_done" = no; then | |
12163 | case $p in | |
12164 | -L* | -R*) | |
12165 | # Internal compiler library paths should come after those | |
12166 | # provided the user. The postdeps already come after the | |
12167 | # user supplied libs so there is no need to process them. | |
12168 | if test -z "$compiler_lib_search_path_CXX"; then | |
12169 | compiler_lib_search_path_CXX="${prev}${p}" | |
12170 | else | |
12171 | compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}" | |
12172 | fi | |
12173 | ;; | |
12174 | # The "-l" case would never come before the object being | |
12175 | # linked, so don't bother handling this case. | |
12176 | esac | |
12177 | else | |
12178 | if test -z "$postdeps_CXX"; then | |
12179 | postdeps_CXX="${prev}${p}" | |
12180 | else | |
12181 | postdeps_CXX="${postdeps_CXX} ${prev}${p}" | |
12182 | fi | |
12183 | fi | |
12184 | ;; | |
12185 | ||
12186 | *.$objext) | |
12187 | # This assumes that the test object file only shows up | |
12188 | # once in the compiler output. | |
12189 | if test "$p" = "conftest.$objext"; then | |
12190 | pre_test_object_deps_done=yes | |
12191 | continue | |
12192 | fi | |
12193 | ||
12194 | if test "$pre_test_object_deps_done" = no; then | |
12195 | if test -z "$predep_objects_CXX"; then | |
12196 | predep_objects_CXX="$p" | |
12197 | else | |
12198 | predep_objects_CXX="$predep_objects_CXX $p" | |
12199 | fi | |
12200 | else | |
12201 | if test -z "$postdep_objects_CXX"; then | |
12202 | postdep_objects_CXX="$p" | |
12203 | else | |
12204 | postdep_objects_CXX="$postdep_objects_CXX $p" | |
12205 | fi | |
12206 | fi | |
12207 | ;; | |
12208 | ||
12209 | *) ;; # Ignore the rest. | |
12210 | ||
12211 | esac | |
12212 | done | |
12213 | ||
12214 | # Clean up. | |
12215 | rm -f a.out a.exe | |
12216 | else | |
12217 | echo "libtool.m4: error: problem compiling CXX test program" | |
12218 | fi | |
12219 | ||
12220 | $RM -f confest.$objext | |
12221 | ||
12222 | # PORTME: override above test on systems where it is broken | |
12223 | case $host_os in | |
12224 | interix[3-9]*) | |
12225 | # Interix 3.5 installs completely hosed .la files for C++, so rather than | |
12226 | # hack all around it, let's just trust "g++" to DTRT. | |
12227 | predep_objects_CXX= | |
12228 | postdep_objects_CXX= | |
12229 | postdeps_CXX= | |
12230 | ;; | |
12231 | ||
12232 | linux*) | |
12233 | case `$CC -V 2>&1 | sed 5q` in | |
12234 | *Sun\ C*) | |
12235 | # Sun C++ 5.9 | |
12236 | ||
12237 | # The more standards-conforming stlport4 library is | |
12238 | # incompatible with the Cstd library. Avoid specifying | |
12239 | # it if it's in CXXFLAGS. Ignore libCrun as | |
12240 | # -library=stlport4 depends on it. | |
12241 | case " $CXX $CXXFLAGS " in | |
12242 | *" -library=stlport4 "*) | |
12243 | solaris_use_stlport4=yes | |
12244 | ;; | |
12245 | esac | |
12246 | ||
12247 | if test "$solaris_use_stlport4" != yes; then | |
12248 | postdeps_CXX='-library=Cstd -library=Crun' | |
12249 | fi | |
12250 | ;; | |
12251 | esac | |
12252 | ;; | |
12253 | ||
12254 | solaris*) | |
12255 | case $cc_basename in | |
12256 | CC*) | |
12257 | # The more standards-conforming stlport4 library is | |
12258 | # incompatible with the Cstd library. Avoid specifying | |
12259 | # it if it's in CXXFLAGS. Ignore libCrun as | |
12260 | # -library=stlport4 depends on it. | |
12261 | case " $CXX $CXXFLAGS " in | |
12262 | *" -library=stlport4 "*) | |
12263 | solaris_use_stlport4=yes | |
12264 | ;; | |
12265 | esac | |
12266 | ||
12267 | # Adding this requires a known-good setup of shared libraries for | |
12268 | # Sun compiler versions before 5.6, else PIC objects from an old | |
12269 | # archive will be linked into the output, leading to subtle bugs. | |
12270 | if test "$solaris_use_stlport4" != yes; then | |
12271 | postdeps_CXX='-library=Cstd -library=Crun' | |
12272 | fi | |
12273 | ;; | |
12274 | esac | |
12275 | ;; | |
12276 | esac | |
12277 | ||
12278 | ||
12279 | case " $postdeps_CXX " in | |
12280 | *" -lc "*) archive_cmds_need_lc_CXX=no ;; | |
12281 | esac | |
12282 | ||
12283 | ||
12284 | ||
12285 | ||
12286 | ||
12287 | ||
12288 | ||
12289 | ||
12290 | ||
12291 | ||
12292 | ||
12293 | ||
12294 | ||
12295 | ||
12296 | ||
12297 | ||
12298 | ||
12299 | ||
12300 | ||
12301 | ||
12302 | ||
12303 | ||
12304 | ||
12305 | ||
12306 | ||
12307 | ||
12308 | lt_prog_compiler_wl_CXX= | |
12309 | lt_prog_compiler_pic_CXX= | |
12310 | lt_prog_compiler_static_CXX= | |
12311 | ||
7eed349e PC |
12312 | echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5 |
12313 | echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6 | |
1cf3d07d SE |
12314 | |
12315 | # C++ specific cases for pic, static, wl, etc. | |
12316 | if test "$GXX" = yes; then | |
12317 | lt_prog_compiler_wl_CXX='-Wl,' | |
12318 | lt_prog_compiler_static_CXX='-static' | |
12319 | ||
12320 | case $host_os in | |
12321 | aix*) | |
12322 | # All AIX code is PIC. | |
12323 | if test "$host_cpu" = ia64; then | |
12324 | # AIX 5 now supports IA64 processor | |
12325 | lt_prog_compiler_static_CXX='-Bstatic' | |
12326 | fi | |
12327 | ;; | |
12328 | amigaos*) | |
12329 | if test "$host_cpu" = m68k; then | |
12330 | # FIXME: we need at least 68020 code to build shared libraries, but | |
12331 | # adding the `-m68020' flag to GCC prevents building anything better, | |
12332 | # like `-m68040'. | |
12333 | lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4' | |
12334 | fi | |
12335 | ;; | |
12336 | beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) | |
12337 | # PIC is the default for these OSes. | |
12338 | ;; | |
12339 | mingw* | cygwin* | os2* | pw32*) | |
12340 | # This hack is so that the source file can tell whether it is being | |
12341 | # built for inclusion in a dll (and should export symbols for example). | |
12342 | # Although the cygwin gcc ignores -fPIC, still need this for old-style | |
12343 | # (--disable-auto-import) libraries | |
12344 | lt_prog_compiler_pic_CXX='-DDLL_EXPORT' | |
12345 | ;; | |
12346 | darwin* | rhapsody*) | |
12347 | # PIC is the default on this platform | |
12348 | # Common symbols not allowed in MH_DYLIB files | |
12349 | lt_prog_compiler_pic_CXX='-fno-common' | |
12350 | ;; | |
12351 | *djgpp*) | |
12352 | # DJGPP does not support shared libraries at all | |
12353 | lt_prog_compiler_pic_CXX= | |
12354 | ;; | |
12355 | interix[3-9]*) | |
12356 | # Interix 3.x gcc -fpic/-fPIC options generate broken code. | |
12357 | # Instead, we relocate shared libraries at runtime. | |
12358 | ;; | |
12359 | sysv4*MP*) | |
12360 | if test -d /usr/nec; then | |
12361 | lt_prog_compiler_pic_CXX=-Kconform_pic | |
12362 | fi | |
12363 | ;; | |
12364 | hpux*) | |
12365 | # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but | |
12366 | # not for PA HP-UX. | |
12367 | case $host_cpu in | |
12368 | hppa*64*|ia64*) | |
12369 | ;; | |
12370 | *) | |
12371 | lt_prog_compiler_pic_CXX='-fPIC' | |
12372 | ;; | |
12373 | esac | |
12374 | ;; | |
12375 | *qnx* | *nto*) | |
12376 | # QNX uses GNU C++, but need to define -shared option too, otherwise | |
12377 | # it will coredump. | |
12378 | lt_prog_compiler_pic_CXX='-fPIC -shared' | |
12379 | ;; | |
12380 | *) | |
12381 | lt_prog_compiler_pic_CXX='-fPIC' | |
12382 | ;; | |
12383 | esac | |
12384 | else | |
12385 | case $host_os in | |
716e4bc6 | 12386 | aix[4-9]*) |
1cf3d07d SE |
12387 | # All AIX code is PIC. |
12388 | if test "$host_cpu" = ia64; then | |
12389 | # AIX 5 now supports IA64 processor | |
12390 | lt_prog_compiler_static_CXX='-Bstatic' | |
12391 | else | |
12392 | lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp' | |
12393 | fi | |
12394 | ;; | |
12395 | chorus*) | |
12396 | case $cc_basename in | |
12397 | cxch68*) | |
12398 | # Green Hills C++ Compiler | |
12399 | # _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" | |
12400 | ;; | |
12401 | esac | |
12402 | ;; | |
12403 | darwin*) | |
12404 | # PIC is the default on this platform | |
12405 | # Common symbols not allowed in MH_DYLIB files | |
12406 | case $cc_basename in | |
12407 | xlc*) | |
12408 | lt_prog_compiler_pic_CXX='-qnocommon' | |
12409 | lt_prog_compiler_wl_CXX='-Wl,' | |
12410 | ;; | |
12411 | esac | |
12412 | ;; | |
12413 | dgux*) | |
12414 | case $cc_basename in | |
12415 | ec++*) | |
12416 | lt_prog_compiler_pic_CXX='-KPIC' | |
12417 | ;; | |
12418 | ghcx*) | |
12419 | # Green Hills C++ Compiler | |
12420 | lt_prog_compiler_pic_CXX='-pic' | |
12421 | ;; | |
12422 | *) | |
12423 | ;; | |
12424 | esac | |
12425 | ;; | |
12426 | freebsd* | dragonfly*) | |
12427 | # FreeBSD uses GNU C++ | |
12428 | ;; | |
12429 | hpux9* | hpux10* | hpux11*) | |
12430 | case $cc_basename in | |
12431 | CC*) | |
12432 | lt_prog_compiler_wl_CXX='-Wl,' | |
12433 | lt_prog_compiler_static_CXX='${wl}-a ${wl}archive' | |
12434 | if test "$host_cpu" != ia64; then | |
12435 | lt_prog_compiler_pic_CXX='+Z' | |
12436 | fi | |
12437 | ;; | |
12438 | aCC*) | |
12439 | lt_prog_compiler_wl_CXX='-Wl,' | |
12440 | lt_prog_compiler_static_CXX='${wl}-a ${wl}archive' | |
12441 | case $host_cpu in | |
12442 | hppa*64*|ia64*) | |
12443 | # +Z the default | |
12444 | ;; | |
12445 | *) | |
12446 | lt_prog_compiler_pic_CXX='+Z' | |
12447 | ;; | |
12448 | esac | |
12449 | ;; | |
12450 | *) | |
12451 | ;; | |
12452 | esac | |
12453 | ;; | |
12454 | interix*) | |
12455 | # This is c89, which is MS Visual C++ (no shared libs) | |
12456 | # Anyone wants to do a port? | |
12457 | ;; | |
12458 | irix5* | irix6* | nonstopux*) | |
12459 | case $cc_basename in | |
12460 | CC*) | |
12461 | lt_prog_compiler_wl_CXX='-Wl,' | |
12462 | lt_prog_compiler_static_CXX='-non_shared' | |
12463 | # CC pic flag -KPIC is the default. | |
12464 | ;; | |
12465 | *) | |
12466 | ;; | |
12467 | esac | |
12468 | ;; | |
12469 | linux* | k*bsd*-gnu) | |
12470 | case $cc_basename in | |
12471 | KCC*) | |
12472 | # KAI C++ Compiler | |
12473 | lt_prog_compiler_wl_CXX='--backend -Wl,' | |
12474 | lt_prog_compiler_pic_CXX='-fPIC' | |
12475 | ;; | |
12476 | icpc* | ecpc* ) | |
12477 | # Intel C++ | |
12478 | lt_prog_compiler_wl_CXX='-Wl,' | |
12479 | lt_prog_compiler_pic_CXX='-KPIC' | |
12480 | lt_prog_compiler_static_CXX='-static' | |
12481 | ;; | |
12482 | pgCC*) | |
12483 | # Portland Group C++ compiler | |
12484 | lt_prog_compiler_wl_CXX='-Wl,' | |
12485 | lt_prog_compiler_pic_CXX='-fpic' | |
12486 | lt_prog_compiler_static_CXX='-Bstatic' | |
12487 | ;; | |
12488 | cxx*) | |
12489 | # Compaq C++ | |
12490 | # Make sure the PIC flag is empty. It appears that all Alpha | |
12491 | # Linux and Compaq Tru64 Unix objects are PIC. | |
12492 | lt_prog_compiler_pic_CXX= | |
12493 | lt_prog_compiler_static_CXX='-non_shared' | |
12494 | ;; | |
12495 | *) | |
12496 | case `$CC -V 2>&1 | sed 5q` in | |
12497 | *Sun\ C*) | |
12498 | # Sun C++ 5.9 | |
12499 | lt_prog_compiler_pic_CXX='-KPIC' | |
12500 | lt_prog_compiler_static_CXX='-Bstatic' | |
12501 | lt_prog_compiler_wl_CXX='-Qoption ld ' | |
12502 | ;; | |
12503 | esac | |
12504 | ;; | |
12505 | esac | |
12506 | ;; | |
12507 | lynxos*) | |
12508 | ;; | |
12509 | m88k*) | |
12510 | ;; | |
12511 | mvs*) | |
12512 | case $cc_basename in | |
12513 | cxx*) | |
12514 | lt_prog_compiler_pic_CXX='-W c,exportall' | |
12515 | ;; | |
12516 | *) | |
12517 | ;; | |
12518 | esac | |
12519 | ;; | |
12520 | netbsd*) | |
12521 | ;; | |
12522 | *qnx* | *nto*) | |
12523 | # QNX uses GNU C++, but need to define -shared option too, otherwise | |
12524 | # it will coredump. | |
12525 | lt_prog_compiler_pic_CXX='-fPIC -shared' | |
12526 | ;; | |
12527 | osf3* | osf4* | osf5*) | |
12528 | case $cc_basename in | |
12529 | KCC*) | |
12530 | lt_prog_compiler_wl_CXX='--backend -Wl,' | |
12531 | ;; | |
12532 | RCC*) | |
12533 | # Rational C++ 2.4.1 | |
12534 | lt_prog_compiler_pic_CXX='-pic' | |
12535 | ;; | |
12536 | cxx*) | |
12537 | # Digital/Compaq C++ | |
12538 | lt_prog_compiler_wl_CXX='-Wl,' | |
12539 | # Make sure the PIC flag is empty. It appears that all Alpha | |
12540 | # Linux and Compaq Tru64 Unix objects are PIC. | |
12541 | lt_prog_compiler_pic_CXX= | |
12542 | lt_prog_compiler_static_CXX='-non_shared' | |
12543 | ;; | |
12544 | *) | |
12545 | ;; | |
12546 | esac | |
12547 | ;; | |
12548 | psos*) | |
12549 | ;; | |
12550 | solaris*) | |
12551 | case $cc_basename in | |
12552 | CC*) | |
12553 | # Sun C++ 4.2, 5.x and Centerline C++ | |
12554 | lt_prog_compiler_pic_CXX='-KPIC' | |
12555 | lt_prog_compiler_static_CXX='-Bstatic' | |
12556 | lt_prog_compiler_wl_CXX='-Qoption ld ' | |
12557 | ;; | |
12558 | gcx*) | |
12559 | # Green Hills C++ Compiler | |
12560 | lt_prog_compiler_pic_CXX='-PIC' | |
12561 | ;; | |
12562 | *) | |
12563 | ;; | |
12564 | esac | |
12565 | ;; | |
12566 | sunos4*) | |
12567 | case $cc_basename in | |
12568 | CC*) | |
12569 | # Sun C++ 4.x | |
12570 | lt_prog_compiler_pic_CXX='-pic' | |
12571 | lt_prog_compiler_static_CXX='-Bstatic' | |
12572 | ;; | |
12573 | lcc*) | |
12574 | # Lucid | |
12575 | lt_prog_compiler_pic_CXX='-pic' | |
12576 | ;; | |
12577 | *) | |
12578 | ;; | |
12579 | esac | |
12580 | ;; | |
12581 | sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) | |
12582 | case $cc_basename in | |
12583 | CC*) | |
12584 | lt_prog_compiler_wl_CXX='-Wl,' | |
12585 | lt_prog_compiler_pic_CXX='-KPIC' | |
12586 | lt_prog_compiler_static_CXX='-Bstatic' | |
12587 | ;; | |
12588 | esac | |
12589 | ;; | |
12590 | tandem*) | |
12591 | case $cc_basename in | |
12592 | NCC*) | |
12593 | # NonStop-UX NCC 3.20 | |
12594 | lt_prog_compiler_pic_CXX='-KPIC' | |
12595 | ;; | |
12596 | *) | |
12597 | ;; | |
12598 | esac | |
12599 | ;; | |
12600 | vxworks*) | |
12601 | ;; | |
12602 | *) | |
12603 | lt_prog_compiler_can_build_shared_CXX=no | |
12604 | ;; | |
12605 | esac | |
12606 | fi | |
12607 | ||
12608 | case $host_os in | |
12609 | # For platforms which do not support PIC, -DPIC is meaningless: | |
12610 | *djgpp*) | |
12611 | lt_prog_compiler_pic_CXX= | |
12612 | ;; | |
12613 | *) | |
12614 | lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC" | |
12615 | ;; | |
12616 | esac | |
7eed349e PC |
12617 | echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_CXX" >&5 |
12618 | echo "${ECHO_T}$lt_prog_compiler_pic_CXX" >&6 | |
1cf3d07d SE |
12619 | |
12620 | ||
12621 | ||
12622 | # | |
12623 | # Check to make sure the PIC flag actually works. | |
12624 | # | |
12625 | if test -n "$lt_prog_compiler_pic_CXX"; then | |
7eed349e PC |
12626 | echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5 |
12627 | echo $ECHO_N "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... $ECHO_C" >&6 | |
1cf3d07d SE |
12628 | if test "${lt_prog_compiler_pic_works_CXX+set}" = set; then |
12629 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
12630 | else | |
12631 | lt_prog_compiler_pic_works_CXX=no | |
12632 | ac_outfile=conftest.$ac_objext | |
12633 | echo "$lt_simple_compile_test_code" > conftest.$ac_ext | |
12634 | lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC" | |
12635 | # Insert the option either (1) after the last *FLAGS variable, or | |
12636 | # (2) before a word containing "conftest.", or (3) at the end. | |
12637 | # Note that $ac_compile itself does not contain backslashes and begins | |
12638 | # with a dollar sign (not a hyphen), so the echo should work correctly. | |
12639 | # The option is referenced via a variable to avoid confusing sed. | |
12640 | lt_compile=`echo "$ac_compile" | $SED \ | |
12641 | -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ | |
12642 | -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ | |
12643 | -e 's:$: $lt_compiler_flag:'` | |
38d24731 | 12644 | (eval echo "\"\$as_me:12644: $lt_compile\"" >&5) |
1cf3d07d SE |
12645 | (eval "$lt_compile" 2>conftest.err) |
12646 | ac_status=$? | |
12647 | cat conftest.err >&5 | |
38d24731 | 12648 | echo "$as_me:12648: \$? = $ac_status" >&5 |
1cf3d07d SE |
12649 | if (exit $ac_status) && test -s "$ac_outfile"; then |
12650 | # The compiler can only warn and ignore the option if not recognized | |
12651 | # So say no if there are warnings other than the usual output. | |
12652 | $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp | |
12653 | $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 | |
12654 | if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then | |
12655 | lt_prog_compiler_pic_works_CXX=yes | |
12656 | fi | |
12657 | fi | |
12658 | $RM conftest* | |
12659 | ||
12660 | fi | |
7eed349e PC |
12661 | echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_works_CXX" >&5 |
12662 | echo "${ECHO_T}$lt_prog_compiler_pic_works_CXX" >&6 | |
1cf3d07d SE |
12663 | |
12664 | if test x"$lt_prog_compiler_pic_works_CXX" = xyes; then | |
12665 | case $lt_prog_compiler_pic_CXX in | |
12666 | "" | " "*) ;; | |
12667 | *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;; | |
12668 | esac | |
12669 | else | |
12670 | lt_prog_compiler_pic_CXX= | |
12671 | lt_prog_compiler_can_build_shared_CXX=no | |
12672 | fi | |
12673 | ||
12674 | fi | |
12675 | ||
12676 | ||
12677 | ||
12678 | # | |
12679 | # Check to make sure the static flag actually works. | |
12680 | # | |
12681 | wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\" | |
7eed349e PC |
12682 | echo "$as_me:$LINENO: checking if $compiler static flag $lt_tmp_static_flag works" >&5 |
12683 | echo $ECHO_N "checking if $compiler static flag $lt_tmp_static_flag works... $ECHO_C" >&6 | |
1cf3d07d SE |
12684 | if test "${lt_prog_compiler_static_works_CXX+set}" = set; then |
12685 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
12686 | else | |
12687 | lt_prog_compiler_static_works_CXX=no | |
12688 | save_LDFLAGS="$LDFLAGS" | |
12689 | LDFLAGS="$LDFLAGS $lt_tmp_static_flag" | |
12690 | echo "$lt_simple_link_test_code" > conftest.$ac_ext | |
12691 | if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then | |
12692 | # The linker can only warn and ignore the option if not recognized | |
12693 | # So say no if there are warnings | |
12694 | if test -s conftest.err; then | |
12695 | # Append any errors to the config.log. | |
12696 | cat conftest.err 1>&5 | |
12697 | $ECHO "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp | |
12698 | $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 | |
12699 | if diff conftest.exp conftest.er2 >/dev/null; then | |
12700 | lt_prog_compiler_static_works_CXX=yes | |
12701 | fi | |
12702 | else | |
12703 | lt_prog_compiler_static_works_CXX=yes | |
12704 | fi | |
12705 | fi | |
12706 | $RM conftest* | |
12707 | LDFLAGS="$save_LDFLAGS" | |
12708 | ||
12709 | fi | |
7eed349e PC |
12710 | echo "$as_me:$LINENO: result: $lt_prog_compiler_static_works_CXX" >&5 |
12711 | echo "${ECHO_T}$lt_prog_compiler_static_works_CXX" >&6 | |
1cf3d07d SE |
12712 | |
12713 | if test x"$lt_prog_compiler_static_works_CXX" = xyes; then | |
12714 | : | |
12715 | else | |
12716 | lt_prog_compiler_static_CXX= | |
12717 | fi | |
12718 | ||
12719 | ||
12720 | ||
12721 | ||
7eed349e PC |
12722 | echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5 |
12723 | echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6 | |
1cf3d07d SE |
12724 | if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then |
12725 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
12726 | else | |
12727 | lt_cv_prog_compiler_c_o_CXX=no | |
12728 | $RM -r conftest 2>/dev/null | |
12729 | mkdir conftest | |
12730 | cd conftest | |
12731 | mkdir out | |
12732 | echo "$lt_simple_compile_test_code" > conftest.$ac_ext | |
12733 | ||
12734 | lt_compiler_flag="-o out/conftest2.$ac_objext" | |
12735 | # Insert the option either (1) after the last *FLAGS variable, or | |
12736 | # (2) before a word containing "conftest.", or (3) at the end. | |
12737 | # Note that $ac_compile itself does not contain backslashes and begins | |
12738 | # with a dollar sign (not a hyphen), so the echo should work correctly. | |
12739 | lt_compile=`echo "$ac_compile" | $SED \ | |
12740 | -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ | |
12741 | -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ | |
12742 | -e 's:$: $lt_compiler_flag:'` | |
38d24731 | 12743 | (eval echo "\"\$as_me:12743: $lt_compile\"" >&5) |
1cf3d07d SE |
12744 | (eval "$lt_compile" 2>out/conftest.err) |
12745 | ac_status=$? | |
12746 | cat out/conftest.err >&5 | |
38d24731 | 12747 | echo "$as_me:12747: \$? = $ac_status" >&5 |
1cf3d07d SE |
12748 | if (exit $ac_status) && test -s out/conftest2.$ac_objext |
12749 | then | |
12750 | # The compiler can only warn and ignore the option if not recognized | |
12751 | # So say no if there are warnings | |
12752 | $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp | |
12753 | $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 | |
12754 | if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then | |
12755 | lt_cv_prog_compiler_c_o_CXX=yes | |
12756 | fi | |
12757 | fi | |
12758 | chmod u+w . 2>&5 | |
12759 | $RM conftest* | |
12760 | # SGI C++ compiler will create directory out/ii_files/ for | |
12761 | # template instantiation | |
12762 | test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files | |
12763 | $RM out/* && rmdir out | |
12764 | cd .. | |
12765 | $RM -r conftest | |
12766 | $RM conftest* | |
12767 | ||
12768 | fi | |
7eed349e PC |
12769 | echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o_CXX" >&5 |
12770 | echo "${ECHO_T}$lt_cv_prog_compiler_c_o_CXX" >&6 | |
1cf3d07d SE |
12771 | |
12772 | ||
12773 | ||
7eed349e PC |
12774 | echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5 |
12775 | echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6 | |
1cf3d07d SE |
12776 | if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then |
12777 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
12778 | else | |
12779 | lt_cv_prog_compiler_c_o_CXX=no | |
12780 | $RM -r conftest 2>/dev/null | |
12781 | mkdir conftest | |
12782 | cd conftest | |
12783 | mkdir out | |
12784 | echo "$lt_simple_compile_test_code" > conftest.$ac_ext | |
12785 | ||
12786 | lt_compiler_flag="-o out/conftest2.$ac_objext" | |
12787 | # Insert the option either (1) after the last *FLAGS variable, or | |
12788 | # (2) before a word containing "conftest.", or (3) at the end. | |
12789 | # Note that $ac_compile itself does not contain backslashes and begins | |
12790 | # with a dollar sign (not a hyphen), so the echo should work correctly. | |
12791 | lt_compile=`echo "$ac_compile" | $SED \ | |
12792 | -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ | |
12793 | -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ | |
12794 | -e 's:$: $lt_compiler_flag:'` | |
38d24731 | 12795 | (eval echo "\"\$as_me:12795: $lt_compile\"" >&5) |
1cf3d07d SE |
12796 | (eval "$lt_compile" 2>out/conftest.err) |
12797 | ac_status=$? | |
12798 | cat out/conftest.err >&5 | |
38d24731 | 12799 | echo "$as_me:12799: \$? = $ac_status" >&5 |
1cf3d07d SE |
12800 | if (exit $ac_status) && test -s out/conftest2.$ac_objext |
12801 | then | |
12802 | # The compiler can only warn and ignore the option if not recognized | |
12803 | # So say no if there are warnings | |
12804 | $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp | |
12805 | $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 | |
12806 | if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then | |
12807 | lt_cv_prog_compiler_c_o_CXX=yes | |
12808 | fi | |
12809 | fi | |
12810 | chmod u+w . 2>&5 | |
12811 | $RM conftest* | |
12812 | # SGI C++ compiler will create directory out/ii_files/ for | |
12813 | # template instantiation | |
12814 | test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files | |
12815 | $RM out/* && rmdir out | |
12816 | cd .. | |
12817 | $RM -r conftest | |
12818 | $RM conftest* | |
12819 | ||
12820 | fi | |
7eed349e PC |
12821 | echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o_CXX" >&5 |
12822 | echo "${ECHO_T}$lt_cv_prog_compiler_c_o_CXX" >&6 | |
1cf3d07d SE |
12823 | |
12824 | ||
12825 | ||
12826 | ||
12827 | hard_links="nottested" | |
12828 | if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then | |
12829 | # do not overwrite the value of need_locks provided by the user | |
7eed349e PC |
12830 | echo "$as_me:$LINENO: checking if we can lock with hard links" >&5 |
12831 | echo $ECHO_N "checking if we can lock with hard links... $ECHO_C" >&6 | |
1cf3d07d SE |
12832 | hard_links=yes |
12833 | $RM conftest* | |
12834 | ln conftest.a conftest.b 2>/dev/null && hard_links=no | |
12835 | touch conftest.a | |
12836 | ln conftest.a conftest.b 2>&5 || hard_links=no | |
12837 | ln conftest.a conftest.b 2>/dev/null && hard_links=no | |
7eed349e PC |
12838 | echo "$as_me:$LINENO: result: $hard_links" >&5 |
12839 | echo "${ECHO_T}$hard_links" >&6 | |
1cf3d07d SE |
12840 | if test "$hard_links" = no; then |
12841 | { echo "$as_me:$LINENO: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 | |
12842 | echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} | |
12843 | need_locks=warn | |
12844 | fi | |
12845 | else | |
12846 | need_locks=no | |
12847 | fi | |
12848 | ||
12849 | ||
12850 | ||
7eed349e PC |
12851 | echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5 |
12852 | echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared libraries... $ECHO_C" >&6 | |
1cf3d07d SE |
12853 | |
12854 | export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' | |
12855 | case $host_os in | |
716e4bc6 | 12856 | aix[4-9]*) |
1cf3d07d SE |
12857 | # If we're using GNU nm, then we don't want the "-C" option. |
12858 | # -C means demangle to AIX nm, but means don't demangle with GNU nm | |
12859 | if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then | |
12860 | export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' | |
12861 | else | |
12862 | export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' | |
12863 | fi | |
12864 | ;; | |
12865 | pw32*) | |
12866 | export_symbols_cmds_CXX="$ltdll_cmds" | |
12867 | ;; | |
12868 | cygwin* | mingw*) | |
12869 | 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 > $export_symbols' | |
12870 | ;; | |
12871 | *) | |
12872 | export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' | |
12873 | ;; | |
12874 | esac | |
12875 | ||
7eed349e PC |
12876 | echo "$as_me:$LINENO: result: $ld_shlibs_CXX" >&5 |
12877 | echo "${ECHO_T}$ld_shlibs_CXX" >&6 | |
1cf3d07d SE |
12878 | test "$ld_shlibs_CXX" = no && can_build_shared=no |
12879 | ||
12880 | with_gnu_ld_CXX=$with_gnu_ld | |
12881 | ||
12882 | ||
12883 | ||
12884 | ||
12885 | ||
12886 | ||
12887 | # | |
12888 | # Do we need to explicitly link libc? | |
12889 | # | |
12890 | case "x$archive_cmds_need_lc_CXX" in | |
12891 | x|xyes) | |
12892 | # Assume -lc should be added | |
12893 | archive_cmds_need_lc_CXX=yes | |
12894 | ||
12895 | if test "$enable_shared" = yes && test "$GCC" = yes; then | |
12896 | case $archive_cmds_CXX in | |
12897 | *'~'*) | |
12898 | # FIXME: we may have to deal with multi-command sequences. | |
12899 | ;; | |
12900 | '$CC '*) | |
12901 | # Test whether the compiler implicitly links with -lc since on some | |
12902 | # systems, -lgcc has to come before -lc. If gcc already passes -lc | |
12903 | # to ld, don't add -lc before -lgcc. | |
7eed349e PC |
12904 | echo "$as_me:$LINENO: checking whether -lc should be explicitly linked in" >&5 |
12905 | echo $ECHO_N "checking whether -lc should be explicitly linked in... $ECHO_C" >&6 | |
1cf3d07d SE |
12906 | $RM conftest* |
12907 | echo "$lt_simple_compile_test_code" > conftest.$ac_ext | |
12908 | ||
12909 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
12910 | (eval $ac_compile) 2>&5 | |
12911 | ac_status=$? | |
12912 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
12913 | (exit $ac_status); } 2>conftest.err; then | |
12914 | soname=conftest | |
12915 | lib=conftest | |
12916 | libobjs=conftest.$ac_objext | |
12917 | deplibs= | |
12918 | wl=$lt_prog_compiler_wl_CXX | |
12919 | pic_flag=$lt_prog_compiler_pic_CXX | |
12920 | compiler_flags=-v | |
12921 | linker_flags=-v | |
12922 | verstring= | |
12923 | output_objdir=. | |
12924 | libname=conftest | |
12925 | lt_save_allow_undefined_flag=$allow_undefined_flag_CXX | |
12926 | allow_undefined_flag_CXX= | |
12927 | if { (eval echo "$as_me:$LINENO: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\"") >&5 | |
12928 | (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 | |
12929 | ac_status=$? | |
12930 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
12931 | (exit $ac_status); } | |
12932 | then | |
12933 | archive_cmds_need_lc_CXX=no | |
12934 | else | |
12935 | archive_cmds_need_lc_CXX=yes | |
12936 | fi | |
12937 | allow_undefined_flag_CXX=$lt_save_allow_undefined_flag | |
12938 | else | |
12939 | cat conftest.err 1>&5 | |
12940 | fi | |
12941 | $RM conftest* | |
7eed349e PC |
12942 | echo "$as_me:$LINENO: result: $archive_cmds_need_lc_CXX" >&5 |
12943 | echo "${ECHO_T}$archive_cmds_need_lc_CXX" >&6 | |
1cf3d07d SE |
12944 | ;; |
12945 | esac | |
12946 | fi | |
12947 | ;; | |
12948 | esac | |
12949 | ||
12950 | ||
12951 | ||
12952 | ||
12953 | ||
12954 | ||
12955 | ||
12956 | ||
12957 | ||
12958 | ||
12959 | ||
12960 | ||
12961 | ||
12962 | ||
12963 | ||
12964 | ||
12965 | ||
12966 | ||
12967 | ||
12968 | ||
12969 | ||
12970 | ||
12971 | ||
12972 | ||
12973 | ||
12974 | ||
12975 | ||
12976 | ||
12977 | ||
12978 | ||
12979 | ||
12980 | ||
12981 | ||
12982 | ||
12983 | ||
12984 | ||
12985 | ||
12986 | ||
12987 | ||
12988 | ||
12989 | ||
12990 | ||
12991 | ||
12992 | ||
12993 | ||
12994 | ||
12995 | ||
12996 | ||
12997 | ||
12998 | ||
12999 | ||
13000 | ||
13001 | ||
13002 | ||
13003 | ||
13004 | ||
13005 | ||
13006 | ||
13007 | ||
13008 | ||
13009 | ||
13010 | ||
13011 | ||
13012 | ||
7eed349e PC |
13013 | echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5 |
13014 | echo $ECHO_N "checking dynamic linker characteristics... $ECHO_C" >&6 | |
1cf3d07d SE |
13015 | withGCC=$GXX |
13016 | library_names_spec= | |
13017 | libname_spec='lib$name' | |
13018 | soname_spec= | |
13019 | shrext_cmds=".so" | |
13020 | postinstall_cmds= | |
13021 | postuninstall_cmds= | |
13022 | finish_cmds= | |
13023 | finish_eval= | |
13024 | shlibpath_var= | |
13025 | shlibpath_overrides_runpath=unknown | |
13026 | version_type=none | |
13027 | dynamic_linker="$host_os ld.so" | |
13028 | sys_lib_dlsearch_path_spec="/lib /usr/lib" | |
13029 | need_lib_prefix=unknown | |
13030 | hardcode_into_libs=no | |
13031 | ||
13032 | # when you set need_version to no, make sure it does not cause -set_version | |
13033 | # flags to be left without arguments | |
13034 | need_version=unknown | |
13035 | ||
13036 | case $host_os in | |
13037 | aix3*) | |
13038 | version_type=linux | |
13039 | library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' | |
13040 | shlibpath_var=LIBPATH | |
13041 | ||
13042 | # AIX 3 has no versioning support, so we append a major version to the name. | |
13043 | soname_spec='${libname}${release}${shared_ext}$major' | |
13044 | ;; | |
13045 | ||
716e4bc6 | 13046 | aix[4-9]*) |
1cf3d07d SE |
13047 | version_type=linux |
13048 | need_lib_prefix=no | |
13049 | need_version=no | |
13050 | hardcode_into_libs=yes | |
13051 | if test "$host_cpu" = ia64; then | |
13052 | # AIX 5 supports IA64 | |
13053 | library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' | |
13054 | shlibpath_var=LD_LIBRARY_PATH | |
13055 | else | |
13056 | # With GCC up to 2.95.x, collect2 would create an import file | |
13057 | # for dependence libraries. The import file would start with | |
13058 | # the line `#! .'. This would cause the generated library to | |
13059 | # depend on `.', always an invalid library. This was fixed in | |
13060 | # development snapshots of GCC prior to 3.0. | |
13061 | case $host_os in | |
13062 | aix4 | aix4.[01] | aix4.[01].*) | |
13063 | if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' | |
13064 | echo ' yes ' | |
13065 | echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then | |
13066 | : | |
13067 | else | |
13068 | can_build_shared=no | |
13069 | fi | |
13070 | ;; | |
13071 | esac | |
13072 | # AIX (on Power*) has no versioning support, so currently we can not hardcode correct | |
13073 | # soname into executable. Probably we can add versioning support to | |
13074 | # collect2, so additional links can be useful in future. | |
13075 | if test "$aix_use_runtimelinking" = yes; then | |
13076 | # If using run time linking (on AIX 4.2 or later) use lib<name>.so | |
13077 | # instead of lib<name>.a to let people know that these are not | |
13078 | # typical AIX shared libraries. | |
13079 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
13080 | else | |
13081 | # We preserve .a as extension for shared libraries through AIX4.2 | |
13082 | # and later when we are not doing run time linking. | |
13083 | library_names_spec='${libname}${release}.a $libname.a' | |
13084 | soname_spec='${libname}${release}${shared_ext}$major' | |
13085 | fi | |
13086 | shlibpath_var=LIBPATH | |
13087 | fi | |
13088 | ;; | |
13089 | ||
13090 | amigaos*) | |
13091 | if test "$host_cpu" = m68k; then | |
13092 | library_names_spec='$libname.ixlibrary $libname.a' | |
13093 | # Create ${libname}_ixlibrary.a entries in /sys/libs. | |
13094 | 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 ${libname}_ixlibrary.a || exit 1; done' | |
13095 | else | |
13096 | dynamic_linker=no | |
13097 | fi | |
13098 | ;; | |
13099 | ||
13100 | beos*) | |
13101 | library_names_spec='${libname}${shared_ext}' | |
13102 | dynamic_linker="$host_os ld.so" | |
13103 | shlibpath_var=LIBRARY_PATH | |
13104 | ;; | |
13105 | ||
13106 | bsdi[45]*) | |
13107 | version_type=linux | |
13108 | need_version=no | |
13109 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
13110 | soname_spec='${libname}${release}${shared_ext}$major' | |
13111 | finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' | |
13112 | shlibpath_var=LD_LIBRARY_PATH | |
13113 | sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" | |
13114 | sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" | |
13115 | # the default ld.so.conf also contains /usr/contrib/lib and | |
13116 | # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow | |
13117 | # libtool to hard-code these into programs | |
13118 | ;; | |
13119 | ||
13120 | cygwin* | mingw* | pw32*) | |
13121 | version_type=windows | |
13122 | shrext_cmds=".dll" | |
13123 | need_version=no | |
13124 | need_lib_prefix=no | |
13125 | ||
13126 | case $withGCC,$host_os in | |
13127 | yes,cygwin* | yes,mingw* | yes,pw32*) | |
13128 | library_names_spec='$libname.dll.a' | |
13129 | # DLL is installed to $(libdir)/../bin by postinstall_cmds | |
13130 | postinstall_cmds='base_file=`basename \${file}`~ | |
13131 | dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ | |
13132 | dldir=$destdir/`dirname \$dlpath`~ | |
13133 | test -d \$dldir || mkdir -p \$dldir~ | |
13134 | $install_prog $dir/$dlname \$dldir/$dlname~ | |
13135 | chmod a+x \$dldir/$dlname~ | |
13136 | if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then | |
13137 | eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; | |
13138 | fi' | |
13139 | postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ | |
13140 | dlpath=$dir/\$dldll~ | |
13141 | $RM \$dlpath' | |
13142 | shlibpath_overrides_runpath=yes | |
13143 | ||
13144 | case $host_os in | |
13145 | cygwin*) | |
13146 | # Cygwin DLLs use 'cyg' prefix rather than 'lib' | |
13147 | soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' | |
13148 | sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib" | |
13149 | ;; | |
13150 | mingw*) | |
13151 | # MinGW DLLs use traditional 'lib' prefix | |
13152 | soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' | |
13153 | sys_lib_search_path_spec=`$CC -print-search-dirs | $GREP "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"` | |
13154 | if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then | |
13155 | # It is most probably a Windows format PATH printed by | |
13156 | # mingw gcc, but we are running on Cygwin. Gcc prints its search | |
13157 | # path with ; separators, and with drive letters. We can handle the | |
13158 | # drive letters (cygwin fileutils understands them), so leave them, | |
13159 | # especially as we might pass files found there to a mingw objdump, | |
13160 | # which wouldn't understand a cygwinified path. Ahh. | |
13161 | sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` | |
13162 | else | |
13163 | sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` | |
13164 | fi | |
13165 | ;; | |
13166 | pw32*) | |
13167 | # pw32 DLLs use 'pw' prefix rather than 'lib' | |
13168 | library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' | |
13169 | ;; | |
13170 | esac | |
13171 | ;; | |
13172 | ||
13173 | *) | |
13174 | library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' | |
13175 | ;; | |
13176 | esac | |
13177 | dynamic_linker='Win32 ld.exe' | |
13178 | # FIXME: first we should search . and the directory the executable is in | |
13179 | shlibpath_var=PATH | |
13180 | ;; | |
13181 | ||
13182 | darwin* | rhapsody*) | |
13183 | dynamic_linker="$host_os dyld" | |
13184 | version_type=darwin | |
13185 | need_lib_prefix=no | |
13186 | need_version=no | |
13187 | library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' | |
13188 | soname_spec='${libname}${release}${major}$shared_ext' | |
13189 | shlibpath_overrides_runpath=yes | |
13190 | shlibpath_var=DYLD_LIBRARY_PATH | |
13191 | shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' | |
13192 | ||
13193 | sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' | |
13194 | ;; | |
13195 | ||
13196 | dgux*) | |
13197 | version_type=linux | |
13198 | need_lib_prefix=no | |
13199 | need_version=no | |
13200 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' | |
13201 | soname_spec='${libname}${release}${shared_ext}$major' | |
13202 | shlibpath_var=LD_LIBRARY_PATH | |
13203 | ;; | |
13204 | ||
13205 | freebsd1*) | |
13206 | dynamic_linker=no | |
13207 | ;; | |
13208 | ||
13209 | freebsd* | dragonfly*) | |
13210 | # DragonFly does not have aout. When/if they implement a new | |
13211 | # versioning mechanism, adjust this. | |
13212 | if test -x /usr/bin/objformat; then | |
13213 | objformat=`/usr/bin/objformat` | |
13214 | else | |
13215 | case $host_os in | |
13216 | freebsd[123]*) objformat=aout ;; | |
13217 | *) objformat=elf ;; | |
13218 | esac | |
13219 | fi | |
13220 | version_type=freebsd-$objformat | |
13221 | case $version_type in | |
13222 | freebsd-elf*) | |
13223 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' | |
13224 | need_version=no | |
13225 | need_lib_prefix=no | |
13226 | ;; | |
13227 | freebsd-*) | |
13228 | library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' | |
13229 | need_version=yes | |
13230 | ;; | |
13231 | esac | |
13232 | shlibpath_var=LD_LIBRARY_PATH | |
13233 | case $host_os in | |
13234 | freebsd2*) | |
13235 | shlibpath_overrides_runpath=yes | |
13236 | ;; | |
13237 | freebsd3.[01]* | freebsdelf3.[01]*) | |
13238 | shlibpath_overrides_runpath=yes | |
13239 | hardcode_into_libs=yes | |
13240 | ;; | |
13241 | freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ | |
13242 | freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) | |
13243 | shlibpath_overrides_runpath=no | |
13244 | hardcode_into_libs=yes | |
13245 | ;; | |
13246 | *) # from 4.6 on, and DragonFly | |
13247 | shlibpath_overrides_runpath=yes | |
13248 | hardcode_into_libs=yes | |
13249 | ;; | |
13250 | esac | |
13251 | ;; | |
13252 | ||
13253 | gnu*) | |
13254 | version_type=linux | |
13255 | need_lib_prefix=no | |
13256 | need_version=no | |
13257 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' | |
13258 | soname_spec='${libname}${release}${shared_ext}$major' | |
13259 | shlibpath_var=LD_LIBRARY_PATH | |
13260 | hardcode_into_libs=yes | |
13261 | ;; | |
13262 | ||
13263 | hpux9* | hpux10* | hpux11*) | |
13264 | # Give a soname corresponding to the major version so that dld.sl refuses to | |
13265 | # link against other versions. | |
13266 | version_type=sunos | |
13267 | need_lib_prefix=no | |
13268 | need_version=no | |
13269 | case $host_cpu in | |
13270 | ia64*) | |
13271 | shrext_cmds='.so' | |
13272 | hardcode_into_libs=yes | |
13273 | dynamic_linker="$host_os dld.so" | |
13274 | shlibpath_var=LD_LIBRARY_PATH | |
13275 | shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. | |
13276 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
13277 | soname_spec='${libname}${release}${shared_ext}$major' | |
13278 | if test "X$HPUX_IA64_MODE" = X32; then | |
13279 | sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" | |
13280 | else | |
13281 | sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" | |
13282 | fi | |
13283 | sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec | |
13284 | ;; | |
13285 | hppa*64*) | |
13286 | shrext_cmds='.sl' | |
13287 | hardcode_into_libs=yes | |
13288 | dynamic_linker="$host_os dld.sl" | |
13289 | shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH | |
13290 | shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. | |
13291 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
13292 | soname_spec='${libname}${release}${shared_ext}$major' | |
13293 | sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" | |
13294 | sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec | |
13295 | ;; | |
13296 | *) | |
13297 | shrext_cmds='.sl' | |
13298 | dynamic_linker="$host_os dld.sl" | |
13299 | shlibpath_var=SHLIB_PATH | |
13300 | shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH | |
13301 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
13302 | soname_spec='${libname}${release}${shared_ext}$major' | |
13303 | ;; | |
13304 | esac | |
13305 | # HP-UX runs *really* slowly unless shared libraries are mode 555. | |
13306 | postinstall_cmds='chmod 555 $lib' | |
13307 | ;; | |
13308 | ||
13309 | interix[3-9]*) | |
13310 | version_type=linux | |
13311 | need_lib_prefix=no | |
13312 | need_version=no | |
13313 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' | |
13314 | soname_spec='${libname}${release}${shared_ext}$major' | |
13315 | dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' | |
13316 | shlibpath_var=LD_LIBRARY_PATH | |
13317 | shlibpath_overrides_runpath=no | |
13318 | hardcode_into_libs=yes | |
13319 | ;; | |
13320 | ||
13321 | irix5* | irix6* | nonstopux*) | |
13322 | case $host_os in | |
13323 | nonstopux*) version_type=nonstopux ;; | |
13324 | *) | |
13325 | if test "$lt_cv_prog_gnu_ld" = yes; then | |
13326 | version_type=linux | |
13327 | else | |
13328 | version_type=irix | |
13329 | fi ;; | |
13330 | esac | |
13331 | need_lib_prefix=no | |
13332 | need_version=no | |
13333 | soname_spec='${libname}${release}${shared_ext}$major' | |
13334 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' | |
13335 | case $host_os in | |
13336 | irix5* | nonstopux*) | |
13337 | libsuff= shlibsuff= | |
13338 | ;; | |
13339 | *) | |
13340 | case $LD in # libtool.m4 will add one of these switches to LD | |
13341 | *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") | |
13342 | libsuff= shlibsuff= libmagic=32-bit;; | |
13343 | *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") | |
13344 | libsuff=32 shlibsuff=N32 libmagic=N32;; | |
13345 | *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") | |
13346 | libsuff=64 shlibsuff=64 libmagic=64-bit;; | |
13347 | *) libsuff= shlibsuff= libmagic=never-match;; | |
13348 | esac | |
13349 | ;; | |
13350 | esac | |
13351 | shlibpath_var=LD_LIBRARY${shlibsuff}_PATH | |
13352 | shlibpath_overrides_runpath=no | |
13353 | sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" | |
13354 | sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" | |
13355 | hardcode_into_libs=yes | |
13356 | ;; | |
13357 | ||
13358 | # No shared lib support for Linux oldld, aout, or coff. | |
13359 | linux*oldld* | linux*aout* | linux*coff*) | |
13360 | dynamic_linker=no | |
13361 | ;; | |
13362 | ||
13363 | # This must be Linux ELF. | |
13364 | linux* | k*bsd*-gnu) | |
13365 | version_type=linux | |
13366 | need_lib_prefix=no | |
13367 | need_version=no | |
13368 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
13369 | soname_spec='${libname}${release}${shared_ext}$major' | |
13370 | finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' | |
13371 | shlibpath_var=LD_LIBRARY_PATH | |
13372 | shlibpath_overrides_runpath=no | |
13373 | # Some binutils ld are patched to set DT_RUNPATH | |
13374 | save_LDFLAGS=$LDFLAGS | |
13375 | save_libdir=$libdir | |
13376 | eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \ | |
13377 | LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\"" | |
13378 | if test x$gcc_no_link = xyes; then | |
13379 | { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5 | |
13380 | echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;} | |
13381 | { (exit 1); exit 1; }; } | |
ff66d28f | 13382 | fi |
1cf3d07d | 13383 | cat >conftest.$ac_ext <<_ACEOF |
ff66d28f PE |
13384 | /* confdefs.h. */ |
13385 | _ACEOF | |
13386 | cat confdefs.h >>conftest.$ac_ext | |
13387 | cat >>conftest.$ac_ext <<_ACEOF | |
13388 | /* end confdefs.h. */ | |
1cf3d07d SE |
13389 | |
13390 | int | |
13391 | main () | |
13392 | { | |
13393 | ||
13394 | ; | |
13395 | return 0; | |
13396 | } | |
ff66d28f | 13397 | _ACEOF |
1cf3d07d | 13398 | rm -f conftest.$ac_objext conftest$ac_exeext |
7eed349e PC |
13399 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
13400 | (eval $ac_link) 2>conftest.er1 | |
ff66d28f PE |
13401 | ac_status=$? |
13402 | grep -v '^ *+' conftest.er1 >conftest.err | |
13403 | rm -f conftest.er1 | |
13404 | cat conftest.err >&5 | |
13405 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7eed349e PC |
13406 | (exit $ac_status); } && |
13407 | { ac_try='test -z "$ac_cxx_werror_flag" | |
13408 | || test ! -s conftest.err' | |
13409 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
13410 | (eval $ac_try) 2>&5 | |
13411 | ac_status=$? | |
13412 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
13413 | (exit $ac_status); }; } && | |
13414 | { ac_try='test -s conftest$ac_exeext' | |
13415 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
13416 | (eval $ac_try) 2>&5 | |
13417 | ac_status=$? | |
13418 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
13419 | (exit $ac_status); }; }; then | |
1cf3d07d SE |
13420 | if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir"; then |
13421 | shlibpath_overrides_runpath=yes | |
ff66d28f | 13422 | fi |
1cf3d07d | 13423 | |
ff66d28f PE |
13424 | else |
13425 | echo "$as_me: failed program was:" >&5 | |
13426 | sed 's/^/| /' conftest.$ac_ext >&5 | |
13427 | ||
ff66d28f | 13428 | fi |
7eed349e | 13429 | rm -f conftest.err conftest.$ac_objext \ |
1cf3d07d SE |
13430 | conftest$ac_exeext conftest.$ac_ext |
13431 | LDFLAGS=$save_LDFLAGS | |
13432 | libdir=$save_libdir | |
13433 | ||
13434 | # This implies no fast_install, which is unacceptable. | |
13435 | # Some rework will be needed to allow for fast_install | |
13436 | # before this can be enabled. | |
13437 | hardcode_into_libs=yes | |
13438 | ||
13439 | # Append ld.so.conf contents to the search path | |
13440 | if test -f /etc/ld.so.conf; then | |
13441 | lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '` | |
13442 | sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" | |
13443 | fi | |
13444 | ||
13445 | # We used to test for /lib/ld.so.1 and disable shared libraries on | |
13446 | # powerpc, because MkLinux only supported shared libraries with the | |
13447 | # GNU dynamic linker. Since this was broken with cross compilers, | |
13448 | # most powerpc-linux boxes support dynamic linking these days and | |
13449 | # people can always --disable-shared, the test was removed, and we | |
13450 | # assume the GNU/Linux dynamic linker is in use. | |
13451 | dynamic_linker='GNU/Linux ld.so' | |
13452 | ;; | |
ff66d28f | 13453 | |
1cf3d07d SE |
13454 | netbsd*) |
13455 | version_type=sunos | |
13456 | need_lib_prefix=no | |
13457 | need_version=no | |
13458 | if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then | |
13459 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' | |
13460 | finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' | |
13461 | dynamic_linker='NetBSD (a.out) ld.so' | |
13462 | else | |
13463 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' | |
13464 | soname_spec='${libname}${release}${shared_ext}$major' | |
13465 | dynamic_linker='NetBSD ld.elf_so' | |
13466 | fi | |
13467 | shlibpath_var=LD_LIBRARY_PATH | |
13468 | shlibpath_overrides_runpath=yes | |
13469 | hardcode_into_libs=yes | |
13470 | ;; | |
ff66d28f | 13471 | |
1cf3d07d SE |
13472 | newsos6) |
13473 | version_type=linux | |
13474 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
13475 | shlibpath_var=LD_LIBRARY_PATH | |
13476 | shlibpath_overrides_runpath=yes | |
13477 | ;; | |
ff66d28f | 13478 | |
1cf3d07d SE |
13479 | *nto* | *qnx*) |
13480 | version_type=qnx | |
13481 | need_lib_prefix=no | |
13482 | need_version=no | |
13483 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
13484 | soname_spec='${libname}${release}${shared_ext}$major' | |
13485 | shlibpath_var=LD_LIBRARY_PATH | |
13486 | shlibpath_overrides_runpath=no | |
13487 | hardcode_into_libs=yes | |
13488 | dynamic_linker='ldqnx.so' | |
13489 | ;; | |
13490 | ||
13491 | openbsd*) | |
13492 | version_type=sunos | |
13493 | sys_lib_dlsearch_path_spec="/usr/lib" | |
13494 | need_lib_prefix=no | |
13495 | # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. | |
13496 | case $host_os in | |
13497 | openbsd3.3 | openbsd3.3.*) need_version=yes ;; | |
13498 | *) need_version=no ;; | |
13499 | esac | |
13500 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' | |
13501 | finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' | |
13502 | shlibpath_var=LD_LIBRARY_PATH | |
13503 | if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then | |
13504 | case $host_os in | |
13505 | openbsd2.[89] | openbsd2.[89].*) | |
13506 | shlibpath_overrides_runpath=no | |
13507 | ;; | |
13508 | *) | |
13509 | shlibpath_overrides_runpath=yes | |
13510 | ;; | |
13511 | esac | |
ff66d28f | 13512 | else |
1cf3d07d | 13513 | shlibpath_overrides_runpath=yes |
ff66d28f | 13514 | fi |
1cf3d07d | 13515 | ;; |
ff66d28f | 13516 | |
1cf3d07d SE |
13517 | os2*) |
13518 | libname_spec='$name' | |
13519 | shrext_cmds=".dll" | |
13520 | need_lib_prefix=no | |
13521 | library_names_spec='$libname${shared_ext} $libname.a' | |
13522 | dynamic_linker='OS/2 ld.exe' | |
13523 | shlibpath_var=LIBPATH | |
13524 | ;; | |
13525 | ||
13526 | osf3* | osf4* | osf5*) | |
13527 | version_type=osf | |
13528 | need_lib_prefix=no | |
13529 | need_version=no | |
13530 | soname_spec='${libname}${release}${shared_ext}$major' | |
13531 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
13532 | shlibpath_var=LD_LIBRARY_PATH | |
13533 | sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" | |
13534 | sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" | |
13535 | ;; | |
13536 | ||
13537 | rdos*) | |
13538 | dynamic_linker=no | |
13539 | ;; | |
13540 | ||
13541 | solaris*) | |
13542 | version_type=linux | |
13543 | need_lib_prefix=no | |
13544 | need_version=no | |
13545 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
13546 | soname_spec='${libname}${release}${shared_ext}$major' | |
13547 | shlibpath_var=LD_LIBRARY_PATH | |
13548 | shlibpath_overrides_runpath=yes | |
13549 | hardcode_into_libs=yes | |
13550 | # ldd complains unless libraries are executable | |
13551 | postinstall_cmds='chmod +x $lib' | |
13552 | ;; | |
13553 | ||
13554 | sunos4*) | |
13555 | version_type=sunos | |
13556 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' | |
13557 | finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' | |
13558 | shlibpath_var=LD_LIBRARY_PATH | |
13559 | shlibpath_overrides_runpath=yes | |
13560 | if test "$with_gnu_ld" = yes; then | |
13561 | need_lib_prefix=no | |
13562 | fi | |
13563 | need_version=yes | |
13564 | ;; | |
13565 | ||
13566 | sysv4 | sysv4.3*) | |
13567 | version_type=linux | |
13568 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
13569 | soname_spec='${libname}${release}${shared_ext}$major' | |
13570 | shlibpath_var=LD_LIBRARY_PATH | |
13571 | case $host_vendor in | |
13572 | sni) | |
13573 | shlibpath_overrides_runpath=no | |
13574 | need_lib_prefix=no | |
13575 | runpath_var=LD_RUN_PATH | |
13576 | ;; | |
13577 | siemens) | |
13578 | need_lib_prefix=no | |
13579 | ;; | |
13580 | motorola) | |
13581 | need_lib_prefix=no | |
13582 | need_version=no | |
13583 | shlibpath_overrides_runpath=no | |
13584 | sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' | |
13585 | ;; | |
13586 | esac | |
13587 | ;; | |
13588 | ||
13589 | sysv4*MP*) | |
13590 | if test -d /usr/nec ;then | |
13591 | version_type=linux | |
13592 | library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' | |
13593 | soname_spec='$libname${shared_ext}.$major' | |
13594 | shlibpath_var=LD_LIBRARY_PATH | |
13595 | fi | |
13596 | ;; | |
13597 | ||
13598 | sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) | |
13599 | version_type=freebsd-elf | |
13600 | need_lib_prefix=no | |
13601 | need_version=no | |
13602 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' | |
13603 | soname_spec='${libname}${release}${shared_ext}$major' | |
13604 | shlibpath_var=LD_LIBRARY_PATH | |
13605 | shlibpath_overrides_runpath=yes | |
13606 | hardcode_into_libs=yes | |
13607 | if test "$with_gnu_ld" = yes; then | |
13608 | sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' | |
13609 | else | |
13610 | sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' | |
13611 | case $host_os in | |
13612 | sco3.2v5*) | |
13613 | sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" | |
13614 | ;; | |
13615 | esac | |
13616 | fi | |
13617 | sys_lib_dlsearch_path_spec='/usr/lib' | |
13618 | ;; | |
13619 | ||
13620 | tpf*) | |
13621 | # TPF is a cross-target only. Preferred cross-host = GNU/Linux. | |
13622 | version_type=linux | |
13623 | need_lib_prefix=no | |
13624 | need_version=no | |
13625 | library_name_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
13626 | shlibpath_var=LD_LIBRARY_PATH | |
13627 | shlibpath_overrides_runpath=no | |
13628 | hardcode_into_libs=yes | |
13629 | ;; | |
13630 | ||
13631 | uts4*) | |
13632 | version_type=linux | |
13633 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
13634 | soname_spec='${libname}${release}${shared_ext}$major' | |
13635 | shlibpath_var=LD_LIBRARY_PATH | |
13636 | ;; | |
13637 | ||
13638 | *) | |
13639 | dynamic_linker=no | |
13640 | ;; | |
13641 | esac | |
7eed349e PC |
13642 | echo "$as_me:$LINENO: result: $dynamic_linker" >&5 |
13643 | echo "${ECHO_T}$dynamic_linker" >&6 | |
1cf3d07d SE |
13644 | test "$dynamic_linker" = no && can_build_shared=no |
13645 | ||
13646 | variables_saved_for_relink="PATH $shlibpath_var $runpath_var" | |
13647 | if test "$GCC" = yes; then | |
13648 | variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" | |
ff66d28f | 13649 | fi |
ff66d28f | 13650 | |
1cf3d07d SE |
13651 | |
13652 | ||
13653 | ||
13654 | ||
13655 | ||
13656 | ||
13657 | ||
13658 | ||
13659 | ||
13660 | ||
13661 | ||
13662 | ||
13663 | ||
13664 | ||
13665 | ||
13666 | ||
13667 | ||
13668 | ||
13669 | ||
13670 | ||
13671 | ||
13672 | ||
13673 | ||
13674 | ||
13675 | ||
13676 | ||
13677 | ||
13678 | ||
13679 | ||
13680 | ||
13681 | ||
13682 | ||
13683 | ||
13684 | ||
13685 | ||
7eed349e PC |
13686 | echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5 |
13687 | echo $ECHO_N "checking how to hardcode library paths into programs... $ECHO_C" >&6 | |
1cf3d07d SE |
13688 | hardcode_action_CXX= |
13689 | if test -n "$hardcode_libdir_flag_spec_CXX" || | |
13690 | test -n "$runpath_var_CXX" || | |
13691 | test "X$hardcode_automatic_CXX" = "Xyes" ; then | |
13692 | ||
13693 | # We can hardcode non-existent directories. | |
13694 | if test "$hardcode_direct_CXX" != no && | |
13695 | # If the only mechanism to avoid hardcoding is shlibpath_var, we | |
13696 | # have to relink, otherwise we might link with an installed library | |
13697 | # when we should be linking with a yet-to-be-installed one | |
13698 | ## test "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" != no && | |
13699 | test "$hardcode_minus_L_CXX" != no; then | |
13700 | # Linking always hardcodes the temporary library directory. | |
13701 | hardcode_action_CXX=relink | |
ff66d28f | 13702 | else |
1cf3d07d SE |
13703 | # We can link without hardcoding, and we can hardcode nonexisting dirs. |
13704 | hardcode_action_CXX=immediate | |
ff66d28f PE |
13705 | fi |
13706 | else | |
1cf3d07d SE |
13707 | # We cannot hardcode anything, or else we can only hardcode existing |
13708 | # directories. | |
13709 | hardcode_action_CXX=unsupported | |
ff66d28f | 13710 | fi |
7eed349e PC |
13711 | echo "$as_me:$LINENO: result: $hardcode_action_CXX" >&5 |
13712 | echo "${ECHO_T}$hardcode_action_CXX" >&6 | |
ff66d28f | 13713 | |
1cf3d07d SE |
13714 | if test "$hardcode_action_CXX" = relink || |
13715 | test "$inherit_rpath_CXX" = yes; then | |
13716 | # Fast installation is not supported | |
13717 | enable_fast_install=no | |
13718 | elif test "$shlibpath_overrides_runpath" = yes || | |
13719 | test "$enable_shared" = no; then | |
13720 | # Fast installation is not necessary | |
13721 | enable_fast_install=needless | |
ff66d28f | 13722 | fi |
ff66d28f | 13723 | |
1cf3d07d SE |
13724 | |
13725 | ||
13726 | ||
13727 | ||
13728 | ||
13729 | ||
13730 | fi # test -n "$compiler" | |
13731 | ||
13732 | CC=$lt_save_CC | |
13733 | LDCXX=$LD | |
13734 | LD=$lt_save_LD | |
13735 | GCC=$lt_save_GCC | |
13736 | with_gnu_ld=$lt_save_with_gnu_ld | |
13737 | lt_cv_path_LDCXX=$lt_cv_path_LD | |
13738 | lt_cv_path_LD=$lt_save_path_LD | |
13739 | lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld | |
13740 | lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld | |
13741 | fi # test "$_lt_caught_CXX_error" != yes | |
ff66d28f PE |
13742 | |
13743 | ac_ext=c | |
13744 | ac_cpp='$CPP $CPPFLAGS' | |
13745 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
13746 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
13747 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
13748 | ||
3df64633 AO |
13749 | |
13750 | ||
3df64633 | 13751 | |
3df64633 | 13752 | |
3df64633 | 13753 | |
34791641 PE |
13754 | |
13755 | ||
33590f13 | 13756 | |
ff66d28f PE |
13757 | |
13758 | ||
13759 | ||
ff66d28f | 13760 | |
7eed349e | 13761 | ac_config_commands="$ac_config_commands libtool" |
1cf3d07d SE |
13762 | |
13763 | ||
13764 | ||
13765 | ||
13766 | # Only expand once: | |
13767 | ||
13768 | ||
13769 | ||
13770 | ||
13771 | ||
5f34ed87 BK |
13772 | # Possibly disable most of the library. |
13773 | ## TODO: Consider skipping unncessary tests altogether in this case, rather | |
13774 | ## than just ignoring the results. Faster /and/ more correct, win win. | |
4ffe6e87 | 13775 | |
7eed349e | 13776 | # Check whether --enable-hosted-libstdcxx or --disable-hosted-libstdcxx was given. |
5f34ed87 | 13777 | if test "${enable_hosted_libstdcxx+set}" = set; then |
7eed349e PC |
13778 | enableval="$enable_hosted_libstdcxx" |
13779 | ||
4ffe6e87 | 13780 | else |
5f34ed87 BK |
13781 | case "$host" in |
13782 | arm*-*-symbianelf*) | |
13783 | enable_hosted_libstdcxx=no | |
13784 | ;; | |
13785 | *) | |
13786 | enable_hosted_libstdcxx=yes | |
13787 | ;; | |
13788 | esac | |
7eed349e | 13789 | fi; |
5f34ed87 BK |
13790 | if test "$enable_hosted_libstdcxx" = no; then |
13791 | { echo "$as_me:$LINENO: Only freestanding libraries will be built" >&5 | |
13792 | echo "$as_me: Only freestanding libraries will be built" >&6;} | |
13793 | is_hosted=no | |
13794 | hosted_define=0 | |
13795 | enable_abi_check=no | |
13796 | enable_libstdcxx_pch=no | |
4ffe6e87 | 13797 | else |
5f34ed87 BK |
13798 | is_hosted=yes |
13799 | hosted_define=1 | |
4ffe6e87 | 13800 | fi |
5f34ed87 BK |
13801 | |
13802 | ||
13803 | cat >>confdefs.h <<_ACEOF | |
13804 | #define _GLIBCXX_HOSTED $hosted_define | |
13805 | _ACEOF | |
13806 | ||
13807 | ||
13808 | ||
0646d8a3 | 13809 | # Enable compiler support that doesn't require linking. |
5f34ed87 | 13810 | |
7eed349e PC |
13811 | echo "$as_me:$LINENO: checking for exception model to use" >&5 |
13812 | echo $ECHO_N "checking for exception model to use... $ECHO_C" >&6 | |
5f34ed87 | 13813 | |
7eed349e PC |
13814 | |
13815 | ac_ext=cc | |
5f34ed87 BK |
13816 | ac_cpp='$CXXCPP $CPPFLAGS' |
13817 | ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
13818 | ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
13819 | ac_compiler_gnu=$ac_cv_cxx_compiler_gnu | |
13820 | ||
7eed349e | 13821 | # Check whether --enable-sjlj-exceptions or --disable-sjlj-exceptions was given. |
5f34ed87 | 13822 | if test "${enable_sjlj_exceptions+set}" = set; then |
7eed349e PC |
13823 | enableval="$enable_sjlj_exceptions" |
13824 | ||
5f34ed87 BK |
13825 | case "$enableval" in |
13826 | yes|no|auto) ;; | |
13827 | *) { { echo "$as_me:$LINENO: error: Unknown argument to enable/disable sjlj-exceptions" >&5 | |
13828 | echo "$as_me: error: Unknown argument to enable/disable sjlj-exceptions" >&2;} | |
13829 | { (exit 1); exit 1; }; } ;; | |
13830 | esac | |
13831 | ||
4ffe6e87 | 13832 | else |
5f34ed87 | 13833 | enable_sjlj_exceptions=auto |
7eed349e | 13834 | fi; |
5f34ed87 BK |
13835 | |
13836 | ||
13837 | if test $enable_sjlj_exceptions = auto; then | |
13838 | # Botheration. Now we've got to detect the exception model. Link tests | |
13839 | # against libgcc.a are problematic since we've not been given proper -L | |
13840 | # bits for single-tree newlib and libgloss. | |
13841 | # | |
13842 | # Fake what AC_TRY_COMPILE does. XXX Look at redoing this new-style. | |
13843 | cat > conftest.$ac_ext << EOF | |
38d24731 | 13844 | #line 13844 "configure" |
5f34ed87 BK |
13845 | struct S { ~S(); }; |
13846 | void bar(); | |
13847 | void foo() | |
13848 | { | |
13849 | S s; | |
13850 | bar(); | |
13851 | } | |
13852 | EOF | |
13853 | old_CXXFLAGS="$CXXFLAGS" | |
13854 | CXXFLAGS=-S | |
13855 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
13856 | (eval $ac_compile) 2>&5 | |
13857 | ac_status=$? | |
13858 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
13859 | (exit $ac_status); }; then | |
13860 | if grep _Unwind_SjLj_Resume conftest.s >/dev/null 2>&1 ; then | |
13861 | enable_sjlj_exceptions=yes | |
13862 | elif grep _Unwind_Resume conftest.s >/dev/null 2>&1 ; then | |
13863 | enable_sjlj_exceptions=no | |
13864 | elif grep __cxa_end_cleanup conftest.s >/dev/null 2>&1 ; then | |
13865 | enable_sjlj_exceptions=no | |
4ffe6e87 BK |
13866 | fi |
13867 | fi | |
5f34ed87 BK |
13868 | CXXFLAGS="$old_CXXFLAGS" |
13869 | rm -f conftest* | |
13870 | fi | |
4ffe6e87 | 13871 | |
5f34ed87 BK |
13872 | # This is a tad weird, for hysterical raisins. We have to map |
13873 | # enable/disable to two different models. | |
13874 | case $enable_sjlj_exceptions in | |
13875 | yes) | |
13876 | ||
13877 | cat >>confdefs.h <<\_ACEOF | |
13878 | #define _GLIBCXX_SJLJ_EXCEPTIONS 1 | |
13879 | _ACEOF | |
13880 | ||
13881 | ac_exception_model_name=sjlj | |
13882 | ;; | |
13883 | no) | |
13884 | ac_exception_model_name="call frame" | |
13885 | ;; | |
13886 | *) | |
13887 | { { echo "$as_me:$LINENO: error: unable to detect exception model" >&5 | |
13888 | echo "$as_me: error: unable to detect exception model" >&2;} | |
4ffe6e87 | 13889 | { (exit 1); exit 1; }; } |
5f34ed87 BK |
13890 | ;; |
13891 | esac | |
13892 | ac_ext=c | |
13893 | ac_cpp='$CPP $CPPFLAGS' | |
13894 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
13895 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
13896 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
4ffe6e87 | 13897 | |
7eed349e PC |
13898 | echo "$as_me:$LINENO: result: $ac_exception_model_name" >&5 |
13899 | echo "${ECHO_T}$ac_exception_model_name" >&6 | |
4ffe6e87 BK |
13900 | |
13901 | ||
7eed349e | 13902 | # Check whether --enable-libstdcxx-pch or --disable-libstdcxx-pch was given. |
5f34ed87 | 13903 | if test "${enable_libstdcxx_pch+set}" = set; then |
7eed349e PC |
13904 | enableval="$enable_libstdcxx_pch" |
13905 | ||
5f34ed87 BK |
13906 | case "$enableval" in |
13907 | yes|no) ;; | |
13908 | *) { { echo "$as_me:$LINENO: error: Argument to enable/disable libstdcxx-pch must be yes or no" >&5 | |
13909 | echo "$as_me: error: Argument to enable/disable libstdcxx-pch must be yes or no" >&2;} | |
13910 | { (exit 1); exit 1; }; } ;; | |
13911 | esac | |
4ffe6e87 | 13912 | |
4ffe6e87 | 13913 | else |
5f34ed87 | 13914 | enable_libstdcxx_pch=$is_hosted |
7eed349e | 13915 | fi; |
4ffe6e87 | 13916 | |
5f34ed87 | 13917 | if test $enable_libstdcxx_pch = yes; then |
7eed349e PC |
13918 | echo "$as_me:$LINENO: checking for compiler with PCH support" >&5 |
13919 | echo $ECHO_N "checking for compiler with PCH support... $ECHO_C" >&6 | |
5f34ed87 BK |
13920 | if test "${glibcxx_cv_prog_CXX_pch+set}" = set; then |
13921 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
13922 | else | |
13923 | ac_save_CXXFLAGS="$CXXFLAGS" | |
13924 | CXXFLAGS="$CXXFLAGS -Werror -Winvalid-pch -Wno-deprecated" | |
4ffe6e87 | 13925 | |
7eed349e PC |
13926 | |
13927 | ac_ext=cc | |
5f34ed87 BK |
13928 | ac_cpp='$CXXCPP $CPPFLAGS' |
13929 | ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
13930 | ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
13931 | ac_compiler_gnu=$ac_cv_cxx_compiler_gnu | |
4ffe6e87 | 13932 | |
5f34ed87 BK |
13933 | echo '#include <math.h>' > conftest.h |
13934 | if $CXX $CXXFLAGS $CPPFLAGS -x c++-header conftest.h \ | |
13935 | -o conftest.h.gch 1>&5 2>&1 && | |
13936 | echo '#error "pch failed"' > conftest.h && | |
13937 | echo '#include "conftest.h"' > conftest.cc && | |
13938 | $CXX -c $CXXFLAGS $CPPFLAGS conftest.cc 1>&5 2>&1 ; | |
13939 | then | |
13940 | glibcxx_cv_prog_CXX_pch=yes | |
13941 | else | |
13942 | glibcxx_cv_prog_CXX_pch=no | |
13943 | fi | |
13944 | rm -f conftest* | |
13945 | CXXFLAGS=$ac_save_CXXFLAGS | |
13946 | ac_ext=c | |
13947 | ac_cpp='$CPP $CPPFLAGS' | |
13948 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
13949 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
13950 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
4ffe6e87 BK |
13951 | |
13952 | ||
5f34ed87 | 13953 | fi |
7eed349e PC |
13954 | echo "$as_me:$LINENO: result: $glibcxx_cv_prog_CXX_pch" >&5 |
13955 | echo "${ECHO_T}$glibcxx_cv_prog_CXX_pch" >&6 | |
5f34ed87 BK |
13956 | enable_libstdcxx_pch=$glibcxx_cv_prog_CXX_pch |
13957 | fi | |
4ffe6e87 | 13958 | |
7eed349e PC |
13959 | echo "$as_me:$LINENO: checking for enabled PCH" >&5 |
13960 | echo $ECHO_N "checking for enabled PCH... $ECHO_C" >&6 | |
13961 | echo "$as_me:$LINENO: result: $enable_libstdcxx_pch" >&5 | |
13962 | echo "${ECHO_T}$enable_libstdcxx_pch" >&6 | |
4ffe6e87 | 13963 | |
4ffe6e87 | 13964 | |
5f34ed87 | 13965 | if test $enable_libstdcxx_pch = yes; then |
c2ba9709 | 13966 | glibcxx_PCHFLAGS="-include bits/stdc++.h" |
5f34ed87 BK |
13967 | else |
13968 | glibcxx_PCHFLAGS="" | |
13969 | fi | |
4ffe6e87 | 13970 | |
4ffe6e87 BK |
13971 | |
13972 | ||
0646d8a3 | 13973 | # Enable all the variable C++ runtime options that doesn't require linking. |
4ffe6e87 | 13974 | |
7eed349e PC |
13975 | echo "$as_me:$LINENO: checking for underlying I/O to use" >&5 |
13976 | echo $ECHO_N "checking for underlying I/O to use... $ECHO_C" >&6 | |
13977 | # Check whether --enable-cstdio or --disable-cstdio was given. | |
5f34ed87 | 13978 | if test "${enable_cstdio+set}" = set; then |
7eed349e PC |
13979 | enableval="$enable_cstdio" |
13980 | ||
5f34ed87 BK |
13981 | case "$enableval" in |
13982 | stdio) ;; | |
13983 | *) { { echo "$as_me:$LINENO: error: Unknown argument to enable/disable cstdio" >&5 | |
13984 | echo "$as_me: error: Unknown argument to enable/disable cstdio" >&2;} | |
13985 | { (exit 1); exit 1; }; } ;; | |
13986 | esac | |
4ffe6e87 | 13987 | |
5f34ed87 BK |
13988 | else |
13989 | enable_cstdio=stdio | |
7eed349e | 13990 | fi; |
4ffe6e87 | 13991 | |
4ffe6e87 | 13992 | |
5f34ed87 BK |
13993 | # Now that libio has been removed, you can have any color you want as long |
13994 | # as it's black. This is one big no-op until other packages are added, but | |
13995 | # showing the framework never hurts. | |
13996 | case ${enable_cstdio} in | |
13997 | stdio) | |
13998 | CSTDIO_H=config/io/c_io_stdio.h | |
13999 | BASIC_FILE_H=config/io/basic_file_stdio.h | |
14000 | BASIC_FILE_CC=config/io/basic_file_stdio.cc | |
7eed349e PC |
14001 | echo "$as_me:$LINENO: result: stdio" >&5 |
14002 | echo "${ECHO_T}stdio" >&6 | |
5f34ed87 BK |
14003 | ;; |
14004 | esac | |
4ffe6e87 | 14005 | |
4ffe6e87 | 14006 | |
4ffe6e87 | 14007 | |
4ffe6e87 | 14008 | |
4ffe6e87 | 14009 | |
4ffe6e87 | 14010 | |
7eed349e | 14011 | # Check whether --enable-clocale or --disable-clocale was given. |
5f34ed87 | 14012 | if test "${enable_clocale+set}" = set; then |
7eed349e PC |
14013 | enableval="$enable_clocale" |
14014 | ||
5f34ed87 BK |
14015 | case "$enableval" in |
14016 | generic|gnu|ieee_1003.1-2001|yes|no|auto) ;; | |
14017 | *) { { echo "$as_me:$LINENO: error: Unknown argument to enable/disable clocale" >&5 | |
14018 | echo "$as_me: error: Unknown argument to enable/disable clocale" >&2;} | |
14019 | { (exit 1); exit 1; }; } ;; | |
14020 | esac | |
92eabea2 PE |
14021 | |
14022 | else | |
5f34ed87 | 14023 | enable_clocale=auto |
7eed349e | 14024 | fi; |
92eabea2 | 14025 | |
5780a46b | 14026 | |
0258dc3a BK |
14027 | # Deal with gettext issues. Default to not using it (=no) until we detect |
14028 | # support for it later. Let the user turn it off via --e/d, but let that | |
14029 | # default to on for easier handling. | |
14030 | USE_NLS=no | |
7eed349e | 14031 | # Check whether --enable-nls or --disable-nls was given. |
0258dc3a | 14032 | if test "${enable_nls+set}" = set; then |
7eed349e PC |
14033 | enableval="$enable_nls" |
14034 | ||
0258dc3a BK |
14035 | else |
14036 | enable_nls=yes | |
7eed349e | 14037 | fi; |
0258dc3a BK |
14038 | |
14039 | # Either a known packaage, or "auto" | |
5f34ed87 BK |
14040 | if test $enable_clocale = no || test $enable_clocale = yes; then |
14041 | enable_clocale=auto | |
14042 | fi | |
5f34ed87 | 14043 | enable_clocale_flag=$enable_clocale |
dd75251f | 14044 | |
0258dc3a | 14045 | # Probe for locale model to use if none specified. |
ff66d28f PE |
14046 | # Default to "generic". |
14047 | if test $enable_clocale_flag = auto; then | |
7d3998a4 PE |
14048 | case ${target_os} in |
14049 | linux* | gnu* | kfreebsd*-gnu | knetbsd*-gnu) | |
0258dc3a BK |
14050 | enable_clocale_flag=gnu |
14051 | ;; | |
14052 | darwin* | freebsd*) | |
14053 | enable_clocale_flag=darwin | |
14054 | ;; | |
14055 | *) | |
14056 | enable_clocale_flag=generic | |
14057 | ;; | |
14058 | esac | |
14059 | fi | |
14060 | ||
14061 | # Sanity check model, and test for special functionality. | |
14062 | if test $enable_clocale_flag = gnu; then | |
14063 | cat >conftest.$ac_ext <<_ACEOF | |
ff66d28f PE |
14064 | /* confdefs.h. */ |
14065 | _ACEOF | |
14066 | cat confdefs.h >>conftest.$ac_ext | |
14067 | cat >>conftest.$ac_ext <<_ACEOF | |
14068 | /* end confdefs.h. */ | |
56deb74c | 14069 | |
0258dc3a BK |
14070 | #include <features.h> |
14071 | #if __GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 2) | |
14072 | _GLIBCXX_ok | |
14073 | #endif | |
ff66d28f PE |
14074 | |
14075 | _ACEOF | |
56deb74c | 14076 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
ff66d28f | 14077 | $EGREP "_GLIBCXX_ok" >/dev/null 2>&1; then |
56deb74c BK |
14078 | enable_clocale_flag=gnu |
14079 | else | |
56deb74c BK |
14080 | enable_clocale_flag=generic |
14081 | fi | |
14082 | rm -f conftest* | |
14083 | ||
1451a492 | 14084 | |
1ba74130 PC |
14085 | if test $enable_clocale = auto; then |
14086 | # Test for bugs early in glibc-2.2.x series | |
14087 | if test "$cross_compiling" = yes; then | |
1451a492 BK |
14088 | enable_clocale_flag=generic |
14089 | else | |
ff66d28f | 14090 | cat >conftest.$ac_ext <<_ACEOF |
ff66d28f PE |
14091 | /* confdefs.h. */ |
14092 | _ACEOF | |
14093 | cat confdefs.h >>conftest.$ac_ext | |
14094 | cat >>conftest.$ac_ext <<_ACEOF | |
14095 | /* end confdefs.h. */ | |
14096 | ||
1ba74130 PC |
14097 | #define _GNU_SOURCE 1 |
14098 | #include <locale.h> | |
14099 | #include <string.h> | |
14100 | #if __GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ > 2) | |
14101 | extern __typeof(newlocale) __newlocale; | |
14102 | extern __typeof(duplocale) __duplocale; | |
14103 | extern __typeof(strcoll_l) __strcoll_l; | |
14104 | #endif | |
14105 | int main() | |
14106 | { | |
14107 |