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38fc1cb1 | 1 | # generated automatically by aclocal 1.9.6 -*- Autoconf -*- |
42ecbf5e DJ |
2 | |
3 | # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, | |
4 | # 2005 Free Software Foundation, Inc. | |
5 | # This file is free software; the Free Software Foundation | |
6 | # gives unlimited permission to copy and/or distribute it, | |
7 | # with or without modifications, as long as this notice is preserved. | |
8 | ||
9 | # This program is distributed in the hope that it will be useful, | |
10 | # but WITHOUT ANY WARRANTY, to the extent permitted by law; without | |
11 | # even the implied warranty of MERCHANTABILITY or FITNESS FOR A | |
12 | # PARTICULAR PURPOSE. | |
13 | ||
79887925 L |
14 | # libtool.m4 - Configure libtool for the host system. -*-Autoconf-*- |
15 | ||
16 | # serial 48 AC_PROG_LIBTOOL | |
17 | ||
18 | ||
19 | # AC_PROVIDE_IFELSE(MACRO-NAME, IF-PROVIDED, IF-NOT-PROVIDED) | |
20 | # ----------------------------------------------------------- | |
21 | # If this macro is not defined by Autoconf, define it here. | |
22 | m4_ifdef([AC_PROVIDE_IFELSE], | |
23 | [], | |
24 | [m4_define([AC_PROVIDE_IFELSE], | |
25 | [m4_ifdef([AC_PROVIDE_$1], | |
26 | [$2], [$3])])]) | |
27 | ||
28 | ||
29 | # AC_PROG_LIBTOOL | |
30 | # --------------- | |
31 | AC_DEFUN([AC_PROG_LIBTOOL], | |
32 | [AC_REQUIRE([_AC_PROG_LIBTOOL])dnl | |
33 | dnl If AC_PROG_CXX has already been expanded, run AC_LIBTOOL_CXX | |
34 | dnl immediately, otherwise, hook it in at the end of AC_PROG_CXX. | |
35 | AC_PROVIDE_IFELSE([AC_PROG_CXX], | |
36 | [AC_LIBTOOL_CXX], | |
37 | [define([AC_PROG_CXX], defn([AC_PROG_CXX])[AC_LIBTOOL_CXX | |
38 | ])]) | |
39 | dnl And a similar setup for Fortran 77 support | |
40 | AC_PROVIDE_IFELSE([AC_PROG_F77], | |
41 | [AC_LIBTOOL_F77], | |
42 | [define([AC_PROG_F77], defn([AC_PROG_F77])[AC_LIBTOOL_F77 | |
43 | ])]) | |
44 | ||
45 | dnl Quote A][M_PROG_GCJ so that aclocal doesn't bring it in needlessly. | |
46 | dnl If either AC_PROG_GCJ or A][M_PROG_GCJ have already been expanded, run | |
47 | dnl AC_LIBTOOL_GCJ immediately, otherwise, hook it in at the end of both. | |
48 | AC_PROVIDE_IFELSE([AC_PROG_GCJ], | |
49 | [AC_LIBTOOL_GCJ], | |
50 | [AC_PROVIDE_IFELSE([A][M_PROG_GCJ], | |
51 | [AC_LIBTOOL_GCJ], | |
52 | [AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ], | |
53 | [AC_LIBTOOL_GCJ], | |
54 | [ifdef([AC_PROG_GCJ], | |
55 | [define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[AC_LIBTOOL_GCJ])]) | |
56 | ifdef([A][M_PROG_GCJ], | |
57 | [define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[AC_LIBTOOL_GCJ])]) | |
58 | ifdef([LT_AC_PROG_GCJ], | |
59 | [define([LT_AC_PROG_GCJ], | |
60 | defn([LT_AC_PROG_GCJ])[AC_LIBTOOL_GCJ])])])]) | |
61 | ])])# AC_PROG_LIBTOOL | |
62 | ||
63 | ||
64 | # _AC_PROG_LIBTOOL | |
65 | # ---------------- | |
66 | AC_DEFUN([_AC_PROG_LIBTOOL], | |
67 | [AC_REQUIRE([AC_LIBTOOL_SETUP])dnl | |
68 | AC_BEFORE([$0],[AC_LIBTOOL_CXX])dnl | |
69 | AC_BEFORE([$0],[AC_LIBTOOL_F77])dnl | |
70 | AC_BEFORE([$0],[AC_LIBTOOL_GCJ])dnl | |
71 | ||
72 | # This can be used to rebuild libtool when needed | |
73 | LIBTOOL_DEPS="$ac_aux_dir/ltmain.sh" | |
74 | ||
75 | # Always use our own libtool. | |
76 | LIBTOOL='$(SHELL) $(top_builddir)/libtool' | |
77 | AC_SUBST(LIBTOOL)dnl | |
78 | ||
79 | # Prevent multiple expansion | |
80 | define([AC_PROG_LIBTOOL], []) | |
81 | ])# _AC_PROG_LIBTOOL | |
82 | ||
83 | ||
84 | # AC_LIBTOOL_SETUP | |
85 | # ---------------- | |
86 | AC_DEFUN([AC_LIBTOOL_SETUP], | |
87 | [AC_PREREQ(2.50)dnl | |
88 | AC_REQUIRE([AC_ENABLE_SHARED])dnl | |
89 | AC_REQUIRE([AC_ENABLE_STATIC])dnl | |
90 | AC_REQUIRE([AC_ENABLE_FAST_INSTALL])dnl | |
91 | AC_REQUIRE([AC_CANONICAL_HOST])dnl | |
92 | AC_REQUIRE([AC_CANONICAL_BUILD])dnl | |
93 | AC_REQUIRE([AC_PROG_CC])dnl | |
94 | AC_REQUIRE([AC_PROG_LD])dnl | |
95 | AC_REQUIRE([AC_PROG_LD_RELOAD_FLAG])dnl | |
96 | AC_REQUIRE([AC_PROG_NM])dnl | |
97 | ||
98 | AC_REQUIRE([AC_PROG_LN_S])dnl | |
99 | AC_REQUIRE([AC_DEPLIBS_CHECK_METHOD])dnl | |
100 | # Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers! | |
101 | AC_REQUIRE([AC_OBJEXT])dnl | |
102 | AC_REQUIRE([AC_EXEEXT])dnl | |
103 | dnl | |
104 | ||
105 | AC_LIBTOOL_SYS_MAX_CMD_LEN | |
106 | AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE | |
107 | AC_LIBTOOL_OBJDIR | |
108 | ||
109 | AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl | |
110 | _LT_AC_PROG_ECHO_BACKSLASH | |
111 | ||
112 | case $host_os in | |
113 | aix3*) | |
114 | # AIX sometimes has problems with the GCC collect2 program. For some | |
115 | # reason, if we set the COLLECT_NAMES environment variable, the problems | |
116 | # vanish in a puff of smoke. | |
117 | if test "X${COLLECT_NAMES+set}" != Xset; then | |
118 | COLLECT_NAMES= | |
119 | export COLLECT_NAMES | |
120 | fi | |
121 | ;; | |
122 | esac | |
123 | ||
124 | # Sed substitution that helps us do robust quoting. It backslashifies | |
125 | # metacharacters that are still active within double-quoted strings. | |
126 | Xsed='sed -e 1s/^X//' | |
127 | [sed_quote_subst='s/\([\\"\\`$\\\\]\)/\\\1/g'] | |
128 | ||
129 | # Same as above, but do not quote variable references. | |
130 | [double_quote_subst='s/\([\\"\\`\\\\]\)/\\\1/g'] | |
131 | ||
132 | # Sed substitution to delay expansion of an escaped shell variable in a | |
133 | # double_quote_subst'ed string. | |
134 | delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' | |
135 | ||
136 | # Sed substitution to avoid accidental globbing in evaled expressions | |
137 | no_glob_subst='s/\*/\\\*/g' | |
138 | ||
139 | # Constants: | |
140 | rm="rm -f" | |
141 | ||
142 | # Global variables: | |
143 | default_ofile=libtool | |
144 | can_build_shared=yes | |
145 | ||
146 | # All known linkers require a `.a' archive for static linking (except MSVC, | |
147 | # which needs '.lib'). | |
148 | libext=a | |
149 | ltmain="$ac_aux_dir/ltmain.sh" | |
150 | ofile="$default_ofile" | |
151 | with_gnu_ld="$lt_cv_prog_gnu_ld" | |
152 | ||
153 | AC_CHECK_TOOL(AR, ar, false) | |
154 | AC_CHECK_TOOL(RANLIB, ranlib, :) | |
155 | AC_CHECK_TOOL(STRIP, strip, :) | |
156 | ||
157 | old_CC="$CC" | |
158 | old_CFLAGS="$CFLAGS" | |
159 | ||
160 | # Set sane defaults for various variables | |
161 | test -z "$AR" && AR=ar | |
162 | test -z "$AR_FLAGS" && AR_FLAGS=cru | |
163 | test -z "$AS" && AS=as | |
164 | test -z "$CC" && CC=cc | |
165 | test -z "$LTCC" && LTCC=$CC | |
166 | test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS | |
167 | test -z "$DLLTOOL" && DLLTOOL=dlltool | |
168 | test -z "$LD" && LD=ld | |
169 | test -z "$LN_S" && LN_S="ln -s" | |
170 | test -z "$MAGIC_CMD" && MAGIC_CMD=file | |
171 | test -z "$NM" && NM=nm | |
172 | test -z "$SED" && SED=sed | |
173 | test -z "$OBJDUMP" && OBJDUMP=objdump | |
174 | test -z "$RANLIB" && RANLIB=: | |
175 | test -z "$STRIP" && STRIP=: | |
176 | test -z "$ac_objext" && ac_objext=o | |
177 | ||
178 | # Determine commands to create old-style static archives. | |
179 | old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs' | |
180 | old_postinstall_cmds='chmod 644 $oldlib' | |
181 | old_postuninstall_cmds= | |
182 | ||
183 | if test -n "$RANLIB"; then | |
184 | case $host_os in | |
185 | openbsd*) | |
186 | old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib" | |
187 | ;; | |
188 | *) | |
189 | old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib" | |
190 | ;; | |
191 | esac | |
192 | old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib" | |
193 | fi | |
194 | ||
195 | _LT_CC_BASENAME([$compiler]) | |
196 | ||
197 | # Only perform the check for file, if the check method requires it | |
198 | case $deplibs_check_method in | |
199 | file_magic*) | |
200 | if test "$file_magic_cmd" = '$MAGIC_CMD'; then | |
201 | AC_PATH_MAGIC | |
202 | fi | |
203 | ;; | |
204 | esac | |
205 | ||
206 | AC_PROVIDE_IFELSE([AC_LIBTOOL_DLOPEN], enable_dlopen=yes, enable_dlopen=no) | |
207 | AC_PROVIDE_IFELSE([AC_LIBTOOL_WIN32_DLL], | |
208 | enable_win32_dll=yes, enable_win32_dll=no) | |
209 | ||
210 | AC_ARG_ENABLE([libtool-lock], | |
211 | [AC_HELP_STRING([--disable-libtool-lock], | |
212 | [avoid locking (might break parallel builds)])]) | |
213 | test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes | |
214 | ||
215 | AC_ARG_WITH([pic], | |
216 | [AC_HELP_STRING([--with-pic], | |
217 | [try to use only PIC/non-PIC objects @<:@default=use both@:>@])], | |
218 | [pic_mode="$withval"], | |
219 | [pic_mode=default]) | |
220 | test -z "$pic_mode" && pic_mode=default | |
221 | ||
222 | # Use C for the default configuration in the libtool script | |
223 | tagname= | |
224 | AC_LIBTOOL_LANG_C_CONFIG | |
225 | _LT_AC_TAGCONFIG | |
226 | ])# AC_LIBTOOL_SETUP | |
227 | ||
228 | ||
229 | # _LT_AC_SYS_COMPILER | |
230 | # ------------------- | |
231 | AC_DEFUN([_LT_AC_SYS_COMPILER], | |
232 | [AC_REQUIRE([AC_PROG_CC])dnl | |
233 | ||
234 | # If no C compiler was specified, use CC. | |
235 | LTCC=${LTCC-"$CC"} | |
236 | ||
237 | # If no C compiler flags were specified, use CFLAGS. | |
238 | LTCFLAGS=${LTCFLAGS-"$CFLAGS"} | |
239 | ||
240 | # Allow CC to be a program name with arguments. | |
241 | compiler=$CC | |
242 | ])# _LT_AC_SYS_COMPILER | |
243 | ||
244 | ||
245 | # _LT_CC_BASENAME(CC) | |
246 | # ------------------- | |
247 | # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. | |
248 | AC_DEFUN([_LT_CC_BASENAME], | |
249 | [for cc_temp in $1""; do | |
250 | case $cc_temp in | |
251 | compile | *[[\\/]]compile | ccache | *[[\\/]]ccache ) ;; | |
252 | distcc | *[[\\/]]distcc | purify | *[[\\/]]purify ) ;; | |
253 | \-*) ;; | |
254 | *) break;; | |
255 | esac | |
256 | done | |
257 | cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"` | |
258 | ]) | |
259 | ||
260 | ||
261 | # _LT_COMPILER_BOILERPLATE | |
262 | # ------------------------ | |
263 | # Check for compiler boilerplate output or warnings with | |
264 | # the simple compiler test code. | |
265 | AC_DEFUN([_LT_COMPILER_BOILERPLATE], | |
266 | [ac_outfile=conftest.$ac_objext | |
267 | printf "$lt_simple_compile_test_code" >conftest.$ac_ext | |
268 | eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err | |
269 | _lt_compiler_boilerplate=`cat conftest.err` | |
270 | $rm conftest* | |
271 | ])# _LT_COMPILER_BOILERPLATE | |
272 | ||
273 | ||
274 | # _LT_LINKER_BOILERPLATE | |
275 | # ---------------------- | |
276 | # Check for linker boilerplate output or warnings with | |
277 | # the simple link test code. | |
278 | AC_DEFUN([_LT_LINKER_BOILERPLATE], | |
279 | [ac_outfile=conftest.$ac_objext | |
280 | printf "$lt_simple_link_test_code" >conftest.$ac_ext | |
281 | eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err | |
282 | _lt_linker_boilerplate=`cat conftest.err` | |
283 | $rm conftest* | |
284 | ])# _LT_LINKER_BOILERPLATE | |
285 | ||
286 | ||
287 | # _LT_AC_SYS_LIBPATH_AIX | |
288 | # ---------------------- | |
289 | # Links a minimal program and checks the executable | |
290 | # for the system default hardcoded library path. In most cases, | |
291 | # this is /usr/lib:/lib, but when the MPI compilers are used | |
292 | # the location of the communication and MPI libs are included too. | |
293 | # If we don't find anything, use the default library path according | |
294 | # to the aix ld manual. | |
295 | AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX], | |
296 | [AC_LINK_IFELSE(AC_LANG_PROGRAM,[ | |
297 | aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; } | |
298 | }'` | |
299 | # Check for a 64-bit object if we didn't find anything. | |
300 | if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; } | |
301 | }'`; fi],[]) | |
302 | if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi | |
303 | ])# _LT_AC_SYS_LIBPATH_AIX | |
304 | ||
305 | ||
306 | # _LT_AC_SHELL_INIT(ARG) | |
307 | # ---------------------- | |
308 | AC_DEFUN([_LT_AC_SHELL_INIT], | |
309 | [ifdef([AC_DIVERSION_NOTICE], | |
310 | [AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)], | |
311 | [AC_DIVERT_PUSH(NOTICE)]) | |
312 | $1 | |
313 | AC_DIVERT_POP | |
314 | ])# _LT_AC_SHELL_INIT | |
315 | ||
316 | ||
317 | # _LT_AC_PROG_ECHO_BACKSLASH | |
318 | # -------------------------- | |
319 | # Add some code to the start of the generated configure script which | |
320 | # will find an echo command which doesn't interpret backslashes. | |
321 | AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH], | |
322 | [_LT_AC_SHELL_INIT([ | |
323 | # Check that we are running under the correct shell. | |
324 | SHELL=${CONFIG_SHELL-/bin/sh} | |
325 | ||
326 | case X$ECHO in | |
327 | X*--fallback-echo) | |
328 | # Remove one level of quotation (which was required for Make). | |
329 | ECHO=`echo "$ECHO" | sed 's,\\\\\[$]\\[$]0,'[$]0','` | |
330 | ;; | |
331 | esac | |
332 | ||
333 | echo=${ECHO-echo} | |
334 | if test "X[$]1" = X--no-reexec; then | |
335 | # Discard the --no-reexec flag, and continue. | |
336 | shift | |
337 | elif test "X[$]1" = X--fallback-echo; then | |
338 | # Avoid inline document here, it may be left over | |
339 | : | |
340 | elif test "X`($echo '\t') 2>/dev/null`" = 'X\t' ; then | |
341 | # Yippee, $echo works! | |
342 | : | |
343 | else | |
344 | # Restart under the correct shell. | |
345 | exec $SHELL "[$]0" --no-reexec ${1+"[$]@"} | |
346 | fi | |
347 | ||
348 | if test "X[$]1" = X--fallback-echo; then | |
349 | # used as fallback echo | |
350 | shift | |
351 | cat <<EOF | |
352 | [$]* | |
353 | EOF | |
354 | exit 0 | |
355 | fi | |
356 | ||
357 | # The HP-UX ksh and POSIX shell print the target directory to stdout | |
358 | # if CDPATH is set. | |
359 | (unset CDPATH) >/dev/null 2>&1 && unset CDPATH | |
360 | ||
361 | if test -z "$ECHO"; then | |
362 | if test "X${echo_test_string+set}" != Xset; then | |
363 | # find a string as large as possible, as long as the shell can cope with it | |
364 | for cmd in 'sed 50q "[$]0"' 'sed 20q "[$]0"' 'sed 10q "[$]0"' 'sed 2q "[$]0"' 'echo test'; do | |
365 | # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ... | |
366 | if (echo_test_string=`eval $cmd`) 2>/dev/null && | |
367 | echo_test_string=`eval $cmd` && | |
368 | (test "X$echo_test_string" = "X$echo_test_string") 2>/dev/null | |
369 | then | |
370 | break | |
371 | fi | |
372 | done | |
373 | fi | |
374 | ||
375 | if test "X`($echo '\t') 2>/dev/null`" = 'X\t' && | |
376 | echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` && | |
377 | test "X$echo_testing_string" = "X$echo_test_string"; then | |
378 | : | |
379 | else | |
380 | # The Solaris, AIX, and Digital Unix default echo programs unquote | |
381 | # backslashes. This makes it impossible to quote backslashes using | |
382 | # echo "$something" | sed 's/\\/\\\\/g' | |
383 | # | |
384 | # So, first we look for a working echo in the user's PATH. | |
385 | ||
386 | lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR | |
387 | for dir in $PATH /usr/ucb; do | |
388 | IFS="$lt_save_ifs" | |
389 | if (test -f $dir/echo || test -f $dir/echo$ac_exeext) && | |
390 | test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' && | |
391 | echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` && | |
392 | test "X$echo_testing_string" = "X$echo_test_string"; then | |
393 | echo="$dir/echo" | |
394 | break | |
395 | fi | |
396 | done | |
397 | IFS="$lt_save_ifs" | |
398 | ||
399 | if test "X$echo" = Xecho; then | |
400 | # We didn't find a better echo, so look for alternatives. | |
401 | if test "X`(print -r '\t') 2>/dev/null`" = 'X\t' && | |
402 | echo_testing_string=`(print -r "$echo_test_string") 2>/dev/null` && | |
403 | test "X$echo_testing_string" = "X$echo_test_string"; then | |
404 | # This shell has a builtin print -r that does the trick. | |
405 | echo='print -r' | |
406 | elif (test -f /bin/ksh || test -f /bin/ksh$ac_exeext) && | |
407 | test "X$CONFIG_SHELL" != X/bin/ksh; then | |
408 | # If we have ksh, try running configure again with it. | |
409 | ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh} | |
410 | export ORIGINAL_CONFIG_SHELL | |
411 | CONFIG_SHELL=/bin/ksh | |
412 | export CONFIG_SHELL | |
413 | exec $CONFIG_SHELL "[$]0" --no-reexec ${1+"[$]@"} | |
414 | else | |
415 | # Try using printf. | |
416 | echo='printf %s\n' | |
417 | if test "X`($echo '\t') 2>/dev/null`" = 'X\t' && | |
418 | echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` && | |
419 | test "X$echo_testing_string" = "X$echo_test_string"; then | |
420 | # Cool, printf works | |
421 | : | |
422 | elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` && | |
423 | test "X$echo_testing_string" = 'X\t' && | |
424 | echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` && | |
425 | test "X$echo_testing_string" = "X$echo_test_string"; then | |
426 | CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL | |
427 | export CONFIG_SHELL | |
428 | SHELL="$CONFIG_SHELL" | |
429 | export SHELL | |
430 | echo="$CONFIG_SHELL [$]0 --fallback-echo" | |
431 | elif echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` && | |
432 | test "X$echo_testing_string" = 'X\t' && | |
433 | echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` && | |
434 | test "X$echo_testing_string" = "X$echo_test_string"; then | |
435 | echo="$CONFIG_SHELL [$]0 --fallback-echo" | |
436 | else | |
437 | # maybe with a smaller string... | |
438 | prev=: | |
439 | ||
440 | for cmd in 'echo test' 'sed 2q "[$]0"' 'sed 10q "[$]0"' 'sed 20q "[$]0"' 'sed 50q "[$]0"'; do | |
441 | if (test "X$echo_test_string" = "X`eval $cmd`") 2>/dev/null | |
442 | then | |
443 | break | |
444 | fi | |
445 | prev="$cmd" | |
446 | done | |
447 | ||
448 | if test "$prev" != 'sed 50q "[$]0"'; then | |
449 | echo_test_string=`eval $prev` | |
450 | export echo_test_string | |
451 | exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "[$]0" ${1+"[$]@"} | |
452 | else | |
453 | # Oops. We lost completely, so just stick with echo. | |
454 | echo=echo | |
455 | fi | |
456 | fi | |
457 | fi | |
458 | fi | |
459 | fi | |
460 | fi | |
461 | ||
462 | # Copy echo and quote the copy suitably for passing to libtool from | |
463 | # the Makefile, instead of quoting the original, which is used later. | |
464 | ECHO=$echo | |
465 | if test "X$ECHO" = "X$CONFIG_SHELL [$]0 --fallback-echo"; then | |
466 | ECHO="$CONFIG_SHELL \\\$\[$]0 --fallback-echo" | |
467 | fi | |
468 | ||
469 | AC_SUBST(ECHO) | |
470 | ])])# _LT_AC_PROG_ECHO_BACKSLASH | |
471 | ||
472 | ||
473 | # _LT_AC_LOCK | |
474 | # ----------- | |
475 | AC_DEFUN([_LT_AC_LOCK], | |
476 | [AC_ARG_ENABLE([libtool-lock], | |
477 | [AC_HELP_STRING([--disable-libtool-lock], | |
478 | [avoid locking (might break parallel builds)])]) | |
479 | test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes | |
480 | ||
481 | # Some flags need to be propagated to the compiler or linker for good | |
482 | # libtool support. | |
483 | case $host in | |
484 | ia64-*-hpux*) | |
485 | # Find out which ABI we are using. | |
486 | echo 'int i;' > conftest.$ac_ext | |
487 | if AC_TRY_EVAL(ac_compile); then | |
488 | case `/usr/bin/file conftest.$ac_objext` in | |
489 | *ELF-32*) | |
490 | HPUX_IA64_MODE="32" | |
491 | ;; | |
492 | *ELF-64*) | |
493 | HPUX_IA64_MODE="64" | |
494 | ;; | |
495 | esac | |
496 | fi | |
497 | rm -rf conftest* | |
498 | ;; | |
499 | *-*-irix6*) | |
500 | # Find out which ABI we are using. | |
501 | echo '[#]line __oline__ "configure"' > conftest.$ac_ext | |
502 | if AC_TRY_EVAL(ac_compile); then | |
503 | if test "$lt_cv_prog_gnu_ld" = yes; then | |
504 | case `/usr/bin/file conftest.$ac_objext` in | |
505 | *32-bit*) | |
506 | LD="${LD-ld} -melf32bsmip" | |
507 | ;; | |
508 | *N32*) | |
509 | LD="${LD-ld} -melf32bmipn32" | |
510 | ;; | |
511 | *64-bit*) | |
512 | LD="${LD-ld} -melf64bmip" | |
513 | ;; | |
514 | esac | |
515 | else | |
516 | case `/usr/bin/file conftest.$ac_objext` in | |
517 | *32-bit*) | |
518 | LD="${LD-ld} -32" | |
519 | ;; | |
520 | *N32*) | |
521 | LD="${LD-ld} -n32" | |
522 | ;; | |
523 | *64-bit*) | |
524 | LD="${LD-ld} -64" | |
525 | ;; | |
526 | esac | |
527 | fi | |
528 | fi | |
529 | rm -rf conftest* | |
530 | ;; | |
531 | ||
532 | x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*|s390*-*linux*|sparc*-*linux*) | |
533 | # Find out which ABI we are using. | |
534 | echo 'int i;' > conftest.$ac_ext | |
535 | if AC_TRY_EVAL(ac_compile); then | |
536 | case `/usr/bin/file conftest.o` in | |
537 | *32-bit*) | |
538 | case $host in | |
539 | x86_64-*linux*) | |
540 | LD="${LD-ld} -m elf_i386" | |
541 | ;; | |
542 | ppc64-*linux*|powerpc64-*linux*) | |
543 | LD="${LD-ld} -m elf32ppclinux" | |
544 | ;; | |
545 | s390x-*linux*) | |
546 | LD="${LD-ld} -m elf_s390" | |
547 | ;; | |
548 | sparc64-*linux*) | |
549 | LD="${LD-ld} -m elf32_sparc" | |
550 | ;; | |
551 | esac | |
552 | ;; | |
553 | *64-bit*) | |
554 | case $host in | |
555 | x86_64-*linux*) | |
556 | LD="${LD-ld} -m elf_x86_64" | |
557 | ;; | |
558 | ppc*-*linux*|powerpc*-*linux*) | |
559 | LD="${LD-ld} -m elf64ppc" | |
560 | ;; | |
561 | s390*-*linux*) | |
562 | LD="${LD-ld} -m elf64_s390" | |
563 | ;; | |
564 | sparc*-*linux*) | |
565 | LD="${LD-ld} -m elf64_sparc" | |
566 | ;; | |
567 | esac | |
568 | ;; | |
569 | esac | |
570 | fi | |
571 | rm -rf conftest* | |
572 | ;; | |
573 | ||
574 | *-*-sco3.2v5*) | |
575 | # On SCO OpenServer 5, we need -belf to get full-featured binaries. | |
576 | SAVE_CFLAGS="$CFLAGS" | |
577 | CFLAGS="$CFLAGS -belf" | |
578 | AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf, | |
579 | [AC_LANG_PUSH(C) | |
580 | AC_TRY_LINK([],[],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no]) | |
581 | AC_LANG_POP]) | |
582 | if test x"$lt_cv_cc_needs_belf" != x"yes"; then | |
583 | # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf | |
584 | CFLAGS="$SAVE_CFLAGS" | |
585 | fi | |
586 | ;; | |
587 | sparc*-*solaris*) | |
588 | # Find out which ABI we are using. | |
589 | echo 'int i;' > conftest.$ac_ext | |
590 | if AC_TRY_EVAL(ac_compile); then | |
591 | case `/usr/bin/file conftest.o` in | |
592 | *64-bit*) | |
593 | case $lt_cv_prog_gnu_ld in | |
594 | yes*) LD="${LD-ld} -m elf64_sparc" ;; | |
595 | *) LD="${LD-ld} -64" ;; | |
596 | esac | |
597 | ;; | |
598 | esac | |
599 | fi | |
600 | rm -rf conftest* | |
601 | ;; | |
602 | ||
603 | AC_PROVIDE_IFELSE([AC_LIBTOOL_WIN32_DLL], | |
604 | [*-*-cygwin* | *-*-mingw* | *-*-pw32*) | |
605 | AC_CHECK_TOOL(DLLTOOL, dlltool, false) | |
606 | AC_CHECK_TOOL(AS, as, false) | |
607 | AC_CHECK_TOOL(OBJDUMP, objdump, false) | |
608 | ;; | |
609 | ]) | |
610 | esac | |
611 | ||
612 | need_locks="$enable_libtool_lock" | |
613 | ||
614 | ])# _LT_AC_LOCK | |
615 | ||
616 | ||
617 | # AC_LIBTOOL_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, | |
618 | # [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE]) | |
619 | # ---------------------------------------------------------------- | |
620 | # Check whether the given compiler option works | |
621 | AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], | |
622 | [AC_REQUIRE([LT_AC_PROG_SED]) | |
623 | AC_CACHE_CHECK([$1], [$2], | |
624 | [$2=no | |
625 | ifelse([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4]) | |
626 | printf "$lt_simple_compile_test_code" > conftest.$ac_ext | |
627 | lt_compiler_flag="$3" | |
628 | # Insert the option either (1) after the last *FLAGS variable, or | |
629 | # (2) before a word containing "conftest.", or (3) at the end. | |
630 | # Note that $ac_compile itself does not contain backslashes and begins | |
631 | # with a dollar sign (not a hyphen), so the echo should work correctly. | |
632 | # The option is referenced via a variable to avoid confusing sed. | |
633 | lt_compile=`echo "$ac_compile" | $SED \ | |
634 | -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ | |
635 | -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ | |
636 | -e 's:$: $lt_compiler_flag:'` | |
637 | (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD) | |
638 | (eval "$lt_compile" 2>conftest.err) | |
639 | ac_status=$? | |
640 | cat conftest.err >&AS_MESSAGE_LOG_FD | |
641 | echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD | |
642 | if (exit $ac_status) && test -s "$ac_outfile"; then | |
643 | # The compiler can only warn and ignore the option if not recognized | |
644 | # So say no if there are warnings other than the usual output. | |
645 | $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp | |
646 | $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 | |
647 | if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then | |
648 | $2=yes | |
649 | fi | |
650 | fi | |
651 | $rm conftest* | |
652 | ]) | |
653 | ||
654 | if test x"[$]$2" = xyes; then | |
655 | ifelse([$5], , :, [$5]) | |
656 | else | |
657 | ifelse([$6], , :, [$6]) | |
658 | fi | |
659 | ])# AC_LIBTOOL_COMPILER_OPTION | |
660 | ||
661 | ||
662 | # AC_LIBTOOL_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, | |
663 | # [ACTION-SUCCESS], [ACTION-FAILURE]) | |
664 | # ------------------------------------------------------------ | |
665 | # Check whether the given compiler option works | |
666 | AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], | |
667 | [AC_CACHE_CHECK([$1], [$2], | |
668 | [$2=no | |
669 | save_LDFLAGS="$LDFLAGS" | |
670 | LDFLAGS="$LDFLAGS $3" | |
671 | printf "$lt_simple_link_test_code" > conftest.$ac_ext | |
672 | if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then | |
673 | # The linker can only warn and ignore the option if not recognized | |
674 | # So say no if there are warnings | |
675 | if test -s conftest.err; then | |
676 | # Append any errors to the config.log. | |
677 | cat conftest.err 1>&AS_MESSAGE_LOG_FD | |
678 | $echo "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp | |
679 | $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 | |
680 | if diff conftest.exp conftest.er2 >/dev/null; then | |
681 | $2=yes | |
682 | fi | |
683 | else | |
684 | $2=yes | |
685 | fi | |
686 | fi | |
687 | $rm conftest* | |
688 | LDFLAGS="$save_LDFLAGS" | |
689 | ]) | |
690 | ||
691 | if test x"[$]$2" = xyes; then | |
692 | ifelse([$4], , :, [$4]) | |
693 | else | |
694 | ifelse([$5], , :, [$5]) | |
695 | fi | |
696 | ])# AC_LIBTOOL_LINKER_OPTION | |
697 | ||
698 | ||
699 | # AC_LIBTOOL_SYS_MAX_CMD_LEN | |
700 | # -------------------------- | |
701 | AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], | |
702 | [# find the maximum length of command line arguments | |
703 | AC_MSG_CHECKING([the maximum length of command line arguments]) | |
704 | AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl | |
705 | i=0 | |
706 | teststring="ABCD" | |
707 | ||
708 | case $build_os in | |
709 | msdosdjgpp*) | |
710 | # On DJGPP, this test can blow up pretty badly due to problems in libc | |
711 | # (any single argument exceeding 2000 bytes causes a buffer overrun | |
712 | # during glob expansion). Even if it were fixed, the result of this | |
713 | # check would be larger than it should be. | |
714 | lt_cv_sys_max_cmd_len=12288; # 12K is about right | |
715 | ;; | |
716 | ||
717 | gnu*) | |
718 | # Under GNU Hurd, this test is not required because there is | |
719 | # no limit to the length of command line arguments. | |
720 | # Libtool will interpret -1 as no limit whatsoever | |
721 | lt_cv_sys_max_cmd_len=-1; | |
722 | ;; | |
723 | ||
724 | cygwin* | mingw*) | |
725 | # On Win9x/ME, this test blows up -- it succeeds, but takes | |
726 | # about 5 minutes as the teststring grows exponentially. | |
727 | # Worse, since 9x/ME are not pre-emptively multitasking, | |
728 | # you end up with a "frozen" computer, even though with patience | |
729 | # the test eventually succeeds (with a max line length of 256k). | |
730 | # Instead, let's just punt: use the minimum linelength reported by | |
731 | # all of the supported platforms: 8192 (on NT/2K/XP). | |
732 | lt_cv_sys_max_cmd_len=8192; | |
733 | ;; | |
734 | ||
735 | amigaos*) | |
736 | # On AmigaOS with pdksh, this test takes hours, literally. | |
737 | # So we just punt and use a minimum line length of 8192. | |
738 | lt_cv_sys_max_cmd_len=8192; | |
739 | ;; | |
740 | ||
741 | netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) | |
742 | # This has been around since 386BSD, at least. Likely further. | |
743 | if test -x /sbin/sysctl; then | |
744 | lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` | |
745 | elif test -x /usr/sbin/sysctl; then | |
746 | lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` | |
747 | else | |
748 | lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs | |
749 | fi | |
750 | # And add a safety zone | |
751 | lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` | |
752 | lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` | |
753 | ;; | |
754 | ||
755 | interix*) | |
756 | # We know the value 262144 and hardcode it with a safety zone (like BSD) | |
757 | lt_cv_sys_max_cmd_len=196608 | |
758 | ;; | |
759 | ||
760 | osf*) | |
761 | # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure | |
762 | # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not | |
763 | # nice to cause kernel panics so lets avoid the loop below. | |
764 | # First set a reasonable default. | |
765 | lt_cv_sys_max_cmd_len=16384 | |
766 | # | |
767 | if test -x /sbin/sysconfig; then | |
768 | case `/sbin/sysconfig -q proc exec_disable_arg_limit` in | |
769 | *1*) lt_cv_sys_max_cmd_len=-1 ;; | |
770 | esac | |
771 | fi | |
772 | ;; | |
773 | sco3.2v5*) | |
774 | lt_cv_sys_max_cmd_len=102400 | |
775 | ;; | |
776 | sysv5* | sco5v6* | sysv4.2uw2*) | |
777 | kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` | |
778 | if test -n "$kargmax"; then | |
779 | lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'` | |
780 | else | |
781 | lt_cv_sys_max_cmd_len=32768 | |
782 | fi | |
783 | ;; | |
784 | *) | |
785 | # If test is not a shell built-in, we'll probably end up computing a | |
786 | # maximum length that is only half of the actual maximum length, but | |
787 | # we can't tell. | |
788 | SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} | |
789 | while (test "X"`$SHELL [$]0 --fallback-echo "X$teststring" 2>/dev/null` \ | |
790 | = "XX$teststring") >/dev/null 2>&1 && | |
791 | new_result=`expr "X$teststring" : ".*" 2>&1` && | |
792 | lt_cv_sys_max_cmd_len=$new_result && | |
793 | test $i != 17 # 1/2 MB should be enough | |
794 | do | |
795 | i=`expr $i + 1` | |
796 | teststring=$teststring$teststring | |
797 | done | |
798 | teststring= | |
799 | # Add a significant safety factor because C++ compilers can tack on massive | |
800 | # amounts of additional arguments before passing them to the linker. | |
801 | # It appears as though 1/2 is a usable value. | |
802 | lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` | |
803 | ;; | |
804 | esac | |
805 | ]) | |
806 | if test -n $lt_cv_sys_max_cmd_len ; then | |
807 | AC_MSG_RESULT($lt_cv_sys_max_cmd_len) | |
808 | else | |
809 | AC_MSG_RESULT(none) | |
810 | fi | |
811 | ])# AC_LIBTOOL_SYS_MAX_CMD_LEN | |
812 | ||
813 | ||
814 | # _LT_AC_CHECK_DLFCN | |
815 | # ------------------ | |
816 | AC_DEFUN([_LT_AC_CHECK_DLFCN], | |
817 | [AC_CHECK_HEADERS(dlfcn.h)dnl | |
818 | ])# _LT_AC_CHECK_DLFCN | |
819 | ||
820 | ||
821 | # _LT_AC_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE, | |
822 | # ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING) | |
823 | # --------------------------------------------------------------------- | |
824 | AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF], | |
825 | [AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl | |
826 | if test "$cross_compiling" = yes; then : | |
827 | [$4] | |
828 | else | |
829 | lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 | |
830 | lt_status=$lt_dlunknown | |
831 | cat > conftest.$ac_ext <<EOF | |
832 | [#line __oline__ "configure" | |
833 | #include "confdefs.h" | |
834 | ||
835 | #if HAVE_DLFCN_H | |
836 | #include <dlfcn.h> | |
837 | #endif | |
838 | ||
839 | #include <stdio.h> | |
840 | ||
841 | #ifdef RTLD_GLOBAL | |
842 | # define LT_DLGLOBAL RTLD_GLOBAL | |
843 | #else | |
844 | # ifdef DL_GLOBAL | |
845 | # define LT_DLGLOBAL DL_GLOBAL | |
846 | # else | |
847 | # define LT_DLGLOBAL 0 | |
848 | # endif | |
849 | #endif | |
850 | ||
851 | /* We may have to define LT_DLLAZY_OR_NOW in the command line if we | |
852 | find out it does not work in some platform. */ | |
853 | #ifndef LT_DLLAZY_OR_NOW | |
854 | # ifdef RTLD_LAZY | |
855 | # define LT_DLLAZY_OR_NOW RTLD_LAZY | |
856 | # else | |
857 | # ifdef DL_LAZY | |
858 | # define LT_DLLAZY_OR_NOW DL_LAZY | |
859 | # else | |
860 | # ifdef RTLD_NOW | |
861 | # define LT_DLLAZY_OR_NOW RTLD_NOW | |
862 | # else | |
863 | # ifdef DL_NOW | |
864 | # define LT_DLLAZY_OR_NOW DL_NOW | |
865 | # else | |
866 | # define LT_DLLAZY_OR_NOW 0 | |
867 | # endif | |
868 | # endif | |
869 | # endif | |
870 | # endif | |
871 | #endif | |
872 | ||
873 | #ifdef __cplusplus | |
874 | extern "C" void exit (int); | |
875 | #endif | |
876 | ||
877 | void fnord() { int i=42;} | |
878 | int main () | |
879 | { | |
880 | void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); | |
881 | int status = $lt_dlunknown; | |
882 | ||
883 | if (self) | |
884 | { | |
885 | if (dlsym (self,"fnord")) status = $lt_dlno_uscore; | |
886 | else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; | |
887 | /* dlclose (self); */ | |
888 | } | |
889 | else | |
890 | puts (dlerror ()); | |
891 | ||
892 | exit (status); | |
893 | }] | |
894 | EOF | |
895 | if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then | |
896 | (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null | |
897 | lt_status=$? | |
898 | case x$lt_status in | |
899 | x$lt_dlno_uscore) $1 ;; | |
900 | x$lt_dlneed_uscore) $2 ;; | |
901 | x$lt_dlunknown|x*) $3 ;; | |
902 | esac | |
903 | else : | |
904 | # compilation failed | |
905 | $3 | |
906 | fi | |
907 | fi | |
908 | rm -fr conftest* | |
909 | ])# _LT_AC_TRY_DLOPEN_SELF | |
910 | ||
911 | ||
912 | # AC_LIBTOOL_DLOPEN_SELF | |
913 | # ---------------------- | |
914 | AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], | |
915 | [AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl | |
916 | if test "x$enable_dlopen" != xyes; then | |
917 | enable_dlopen=unknown | |
918 | enable_dlopen_self=unknown | |
919 | enable_dlopen_self_static=unknown | |
920 | else | |
921 | lt_cv_dlopen=no | |
922 | lt_cv_dlopen_libs= | |
923 | ||
924 | case $host_os in | |
925 | beos*) | |
926 | lt_cv_dlopen="load_add_on" | |
927 | lt_cv_dlopen_libs= | |
928 | lt_cv_dlopen_self=yes | |
929 | ;; | |
930 | ||
931 | mingw* | pw32*) | |
932 | lt_cv_dlopen="LoadLibrary" | |
933 | lt_cv_dlopen_libs= | |
934 | ;; | |
935 | ||
936 | cygwin*) | |
937 | lt_cv_dlopen="dlopen" | |
938 | lt_cv_dlopen_libs= | |
939 | ;; | |
940 | ||
941 | darwin*) | |
942 | # if libdl is installed we need to link against it | |
943 | AC_CHECK_LIB([dl], [dlopen], | |
944 | [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[ | |
945 | lt_cv_dlopen="dyld" | |
946 | lt_cv_dlopen_libs= | |
947 | lt_cv_dlopen_self=yes | |
948 | ]) | |
949 | ;; | |
950 | ||
951 | *) | |
952 | AC_CHECK_FUNC([shl_load], | |
953 | [lt_cv_dlopen="shl_load"], | |
954 | [AC_CHECK_LIB([dld], [shl_load], | |
955 | [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld"], | |
956 | [AC_CHECK_FUNC([dlopen], | |
957 | [lt_cv_dlopen="dlopen"], | |
958 | [AC_CHECK_LIB([dl], [dlopen], | |
959 | [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"], | |
960 | [AC_CHECK_LIB([svld], [dlopen], | |
961 | [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"], | |
962 | [AC_CHECK_LIB([dld], [dld_link], | |
963 | [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld"]) | |
964 | ]) | |
965 | ]) | |
966 | ]) | |
967 | ]) | |
968 | ]) | |
969 | ;; | |
970 | esac | |
971 | ||
972 | if test "x$lt_cv_dlopen" != xno; then | |
973 | enable_dlopen=yes | |
974 | else | |
975 | enable_dlopen=no | |
976 | fi | |
977 | ||
978 | case $lt_cv_dlopen in | |
979 | dlopen) | |
980 | save_CPPFLAGS="$CPPFLAGS" | |
981 | test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" | |
982 | ||
983 | save_LDFLAGS="$LDFLAGS" | |
984 | wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" | |
985 | ||
986 | save_LIBS="$LIBS" | |
987 | LIBS="$lt_cv_dlopen_libs $LIBS" | |
988 | ||
989 | AC_CACHE_CHECK([whether a program can dlopen itself], | |
990 | lt_cv_dlopen_self, [dnl | |
991 | _LT_AC_TRY_DLOPEN_SELF( | |
992 | lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes, | |
993 | lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross) | |
994 | ]) | |
995 | ||
996 | if test "x$lt_cv_dlopen_self" = xyes; then | |
997 | wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" | |
998 | AC_CACHE_CHECK([whether a statically linked program can dlopen itself], | |
999 | lt_cv_dlopen_self_static, [dnl | |
1000 | _LT_AC_TRY_DLOPEN_SELF( | |
1001 | lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes, | |
1002 | lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross) | |
1003 | ]) | |
1004 | fi | |
1005 | ||
1006 | CPPFLAGS="$save_CPPFLAGS" | |
1007 | LDFLAGS="$save_LDFLAGS" | |
1008 | LIBS="$save_LIBS" | |
1009 | ;; | |
1010 | esac | |
1011 | ||
1012 | case $lt_cv_dlopen_self in | |
1013 | yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; | |
1014 | *) enable_dlopen_self=unknown ;; | |
1015 | esac | |
1016 | ||
1017 | case $lt_cv_dlopen_self_static in | |
1018 | yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; | |
1019 | *) enable_dlopen_self_static=unknown ;; | |
1020 | esac | |
1021 | fi | |
1022 | ])# AC_LIBTOOL_DLOPEN_SELF | |
1023 | ||
1024 | ||
1025 | # AC_LIBTOOL_PROG_CC_C_O([TAGNAME]) | |
1026 | # --------------------------------- | |
1027 | # Check to see if options -c and -o are simultaneously supported by compiler | |
1028 | AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O], | |
1029 | [AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl | |
1030 | AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext], | |
1031 | [_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)], | |
1032 | [_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no | |
1033 | $rm -r conftest 2>/dev/null | |
1034 | mkdir conftest | |
1035 | cd conftest | |
1036 | mkdir out | |
1037 | printf "$lt_simple_compile_test_code" > conftest.$ac_ext | |
1038 | ||
1039 | lt_compiler_flag="-o out/conftest2.$ac_objext" | |
1040 | # Insert the option either (1) after the last *FLAGS variable, or | |
1041 | # (2) before a word containing "conftest.", or (3) at the end. | |
1042 | # Note that $ac_compile itself does not contain backslashes and begins | |
1043 | # with a dollar sign (not a hyphen), so the echo should work correctly. | |
1044 | lt_compile=`echo "$ac_compile" | $SED \ | |
1045 | -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ | |
1046 | -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ | |
1047 | -e 's:$: $lt_compiler_flag:'` | |
1048 | (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD) | |
1049 | (eval "$lt_compile" 2>out/conftest.err) | |
1050 | ac_status=$? | |
1051 | cat out/conftest.err >&AS_MESSAGE_LOG_FD | |
1052 | echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD | |
1053 | if (exit $ac_status) && test -s out/conftest2.$ac_objext | |
1054 | then | |
1055 | # The compiler can only warn and ignore the option if not recognized | |
1056 | # So say no if there are warnings | |
1057 | $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp | |
1058 | $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 | |
1059 | if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then | |
1060 | _LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes | |
1061 | fi | |
1062 | fi | |
1063 | chmod u+w . 2>&AS_MESSAGE_LOG_FD | |
1064 | $rm conftest* | |
1065 | # SGI C++ compiler will create directory out/ii_files/ for | |
1066 | # template instantiation | |
1067 | test -d out/ii_files && $rm out/ii_files/* && rmdir out/ii_files | |
1068 | $rm out/* && rmdir out | |
1069 | cd .. | |
1070 | rmdir conftest | |
1071 | $rm conftest* | |
1072 | ]) | |
1073 | ])# AC_LIBTOOL_PROG_CC_C_O | |
1074 | ||
1075 | ||
1076 | # AC_LIBTOOL_SYS_HARD_LINK_LOCKS([TAGNAME]) | |
1077 | # ----------------------------------------- | |
1078 | # Check to see if we can do hard links to lock some files if needed | |
1079 | AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS], | |
1080 | [AC_REQUIRE([_LT_AC_LOCK])dnl | |
1081 | ||
1082 | hard_links="nottested" | |
1083 | if test "$_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; then | |
1084 | # do not overwrite the value of need_locks provided by the user | |
1085 | AC_MSG_CHECKING([if we can lock with hard links]) | |
1086 | hard_links=yes | |
1087 | $rm conftest* | |
1088 | ln conftest.a conftest.b 2>/dev/null && hard_links=no | |
1089 | touch conftest.a | |
1090 | ln conftest.a conftest.b 2>&5 || hard_links=no | |
1091 | ln conftest.a conftest.b 2>/dev/null && hard_links=no | |
1092 | AC_MSG_RESULT([$hard_links]) | |
1093 | if test "$hard_links" = no; then | |
1094 | AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe]) | |
1095 | need_locks=warn | |
1096 | fi | |
1097 | else | |
1098 | need_locks=no | |
1099 | fi | |
1100 | ])# AC_LIBTOOL_SYS_HARD_LINK_LOCKS | |
1101 | ||
1102 | ||
1103 | # AC_LIBTOOL_OBJDIR | |
1104 | # ----------------- | |
1105 | AC_DEFUN([AC_LIBTOOL_OBJDIR], | |
1106 | [AC_CACHE_CHECK([for objdir], [lt_cv_objdir], | |
1107 | [rm -f .libs 2>/dev/null | |
1108 | mkdir .libs 2>/dev/null | |
1109 | if test -d .libs; then | |
1110 | lt_cv_objdir=.libs | |
1111 | else | |
1112 | # MS-DOS does not allow filenames that begin with a dot. | |
1113 | lt_cv_objdir=_libs | |
1114 | fi | |
1115 | rmdir .libs 2>/dev/null]) | |
1116 | objdir=$lt_cv_objdir | |
1117 | ])# AC_LIBTOOL_OBJDIR | |
1118 | ||
1119 | ||
1120 | # AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH([TAGNAME]) | |
1121 | # ---------------------------------------------- | |
1122 | # Check hardcoding attributes. | |
1123 | AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH], | |
1124 | [AC_MSG_CHECKING([how to hardcode library paths into programs]) | |
1125 | _LT_AC_TAGVAR(hardcode_action, $1)= | |
1126 | if test -n "$_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)" || \ | |
1127 | test -n "$_LT_AC_TAGVAR(runpath_var, $1)" || \ | |
1128 | test "X$_LT_AC_TAGVAR(hardcode_automatic, $1)" = "Xyes" ; then | |
1129 | ||
1130 | # We can hardcode non-existant directories. | |
1131 | if test "$_LT_AC_TAGVAR(hardcode_direct, $1)" != no && | |
1132 | # If the only mechanism to avoid hardcoding is shlibpath_var, we | |
1133 | # have to relink, otherwise we might link with an installed library | |
1134 | # when we should be linking with a yet-to-be-installed one | |
1135 | ## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)" != no && | |
1136 | test "$_LT_AC_TAGVAR(hardcode_minus_L, $1)" != no; then | |
1137 | # Linking always hardcodes the temporary library directory. | |
1138 | _LT_AC_TAGVAR(hardcode_action, $1)=relink | |
1139 | else | |
1140 | # We can link without hardcoding, and we can hardcode nonexisting dirs. | |
1141 | _LT_AC_TAGVAR(hardcode_action, $1)=immediate | |
1142 | fi | |
1143 | else | |
1144 | # We cannot hardcode anything, or else we can only hardcode existing | |
1145 | # directories. | |
1146 | _LT_AC_TAGVAR(hardcode_action, $1)=unsupported | |
1147 | fi | |
1148 | AC_MSG_RESULT([$_LT_AC_TAGVAR(hardcode_action, $1)]) | |
1149 | ||
1150 | if test "$_LT_AC_TAGVAR(hardcode_action, $1)" = relink; then | |
1151 | # Fast installation is not supported | |
1152 | enable_fast_install=no | |
1153 | elif test "$shlibpath_overrides_runpath" = yes || | |
1154 | test "$enable_shared" = no; then | |
1155 | # Fast installation is not necessary | |
1156 | enable_fast_install=needless | |
1157 | fi | |
1158 | ])# AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH | |
1159 | ||
1160 | ||
1161 | # AC_LIBTOOL_SYS_LIB_STRIP | |
1162 | # ------------------------ | |
1163 | AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP], | |
1164 | [striplib= | |
1165 | old_striplib= | |
1166 | AC_MSG_CHECKING([whether stripping libraries is possible]) | |
1167 | if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then | |
1168 | test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" | |
1169 | test -z "$striplib" && striplib="$STRIP --strip-unneeded" | |
1170 | AC_MSG_RESULT([yes]) | |
1171 | else | |
1172 | # FIXME - insert some real tests, host_os isn't really good enough | |
1173 | case $host_os in | |
1174 | darwin*) | |
1175 | if test -n "$STRIP" ; then | |
1176 | striplib="$STRIP -x" | |
1177 | AC_MSG_RESULT([yes]) | |
1178 | else | |
1179 | AC_MSG_RESULT([no]) | |
1180 | fi | |
1181 | ;; | |
1182 | *) | |
1183 | AC_MSG_RESULT([no]) | |
1184 | ;; | |
1185 | esac | |
1186 | fi | |
1187 | ])# AC_LIBTOOL_SYS_LIB_STRIP | |
1188 | ||
1189 | ||
1190 | # AC_LIBTOOL_SYS_DYNAMIC_LINKER | |
1191 | # ----------------------------- | |
1192 | # PORTME Fill in your ld.so characteristics | |
1193 | AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER], | |
1194 | [AC_MSG_CHECKING([dynamic linker characteristics]) | |
1195 | library_names_spec= | |
1196 | libname_spec='lib$name' | |
1197 | soname_spec= | |
1198 | shrext_cmds=".so" | |
1199 | postinstall_cmds= | |
1200 | postuninstall_cmds= | |
1201 | finish_cmds= | |
1202 | finish_eval= | |
1203 | shlibpath_var= | |
1204 | shlibpath_overrides_runpath=unknown | |
1205 | version_type=none | |
1206 | dynamic_linker="$host_os ld.so" | |
1207 | sys_lib_dlsearch_path_spec="/lib /usr/lib" | |
1208 | if test "$GCC" = yes; then | |
1209 | sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"` | |
1210 | if echo "$sys_lib_search_path_spec" | grep ';' >/dev/null ; then | |
1211 | # if the path contains ";" then we assume it to be the separator | |
1212 | # otherwise default to the standard path separator (i.e. ":") - it is | |
1213 | # assumed that no part of a normal pathname contains ";" but that should | |
1214 | # okay in the real world where ";" in dirpaths is itself problematic. | |
1215 | sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` | |
1216 | else | |
1217 | sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` | |
1218 | fi | |
1219 | else | |
1220 | sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" | |
1221 | fi | |
1222 | need_lib_prefix=unknown | |
1223 | hardcode_into_libs=no | |
1224 | ||
1225 | # when you set need_version to no, make sure it does not cause -set_version | |
1226 | # flags to be left without arguments | |
1227 | need_version=unknown | |
1228 | ||
1229 | case $host_os in | |
1230 | aix3*) | |
1231 | version_type=linux | |
1232 | library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' | |
1233 | shlibpath_var=LIBPATH | |
1234 | ||
1235 | # AIX 3 has no versioning support, so we append a major version to the name. | |
1236 | soname_spec='${libname}${release}${shared_ext}$major' | |
1237 | ;; | |
1238 | ||
1239 | aix4* | aix5*) | |
1240 | version_type=linux | |
1241 | need_lib_prefix=no | |
1242 | need_version=no | |
1243 | hardcode_into_libs=yes | |
1244 | if test "$host_cpu" = ia64; then | |
1245 | # AIX 5 supports IA64 | |
1246 | library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' | |
1247 | shlibpath_var=LD_LIBRARY_PATH | |
1248 | else | |
1249 | # With GCC up to 2.95.x, collect2 would create an import file | |
1250 | # for dependence libraries. The import file would start with | |
1251 | # the line `#! .'. This would cause the generated library to | |
1252 | # depend on `.', always an invalid library. This was fixed in | |
1253 | # development snapshots of GCC prior to 3.0. | |
1254 | case $host_os in | |
1255 | aix4 | aix4.[[01]] | aix4.[[01]].*) | |
1256 | if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' | |
1257 | echo ' yes ' | |
1258 | echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then | |
1259 | : | |
1260 | else | |
1261 | can_build_shared=no | |
1262 | fi | |
1263 | ;; | |
1264 | esac | |
1265 | # AIX (on Power*) has no versioning support, so currently we can not hardcode correct | |
1266 | # soname into executable. Probably we can add versioning support to | |
1267 | # collect2, so additional links can be useful in future. | |
1268 | if test "$aix_use_runtimelinking" = yes; then | |
1269 | # If using run time linking (on AIX 4.2 or later) use lib<name>.so | |
1270 | # instead of lib<name>.a to let people know that these are not | |
1271 | # typical AIX shared libraries. | |
1272 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
1273 | else | |
1274 | # We preserve .a as extension for shared libraries through AIX4.2 | |
1275 | # and later when we are not doing run time linking. | |
1276 | library_names_spec='${libname}${release}.a $libname.a' | |
1277 | soname_spec='${libname}${release}${shared_ext}$major' | |
1278 | fi | |
1279 | shlibpath_var=LIBPATH | |
1280 | fi | |
1281 | ;; | |
1282 | ||
1283 | amigaos*) | |
1284 | library_names_spec='$libname.ixlibrary $libname.a' | |
1285 | # Create ${libname}_ixlibrary.a entries in /sys/libs. | |
1286 | 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 ${libname}_ixlibrary.a || exit 1; done' | |
1287 | ;; | |
1288 | ||
1289 | beos*) | |
1290 | library_names_spec='${libname}${shared_ext}' | |
1291 | dynamic_linker="$host_os ld.so" | |
1292 | shlibpath_var=LIBRARY_PATH | |
1293 | ;; | |
1294 | ||
1295 | bsdi[[45]]*) | |
1296 | version_type=linux | |
1297 | need_version=no | |
1298 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
1299 | soname_spec='${libname}${release}${shared_ext}$major' | |
1300 | finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' | |
1301 | shlibpath_var=LD_LIBRARY_PATH | |
1302 | sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" | |
1303 | sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" | |
1304 | # the default ld.so.conf also contains /usr/contrib/lib and | |
1305 | # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow | |
1306 | # libtool to hard-code these into programs | |
1307 | ;; | |
1308 | ||
1309 | cygwin* | mingw* | pw32*) | |
1310 | version_type=windows | |
1311 | shrext_cmds=".dll" | |
1312 | need_version=no | |
1313 | need_lib_prefix=no | |
1314 | ||
1315 | case $GCC,$host_os in | |
1316 | yes,cygwin* | yes,mingw* | yes,pw32*) | |
1317 | library_names_spec='$libname.dll.a' | |
1318 | # DLL is installed to $(libdir)/../bin by postinstall_cmds | |
1319 | postinstall_cmds='base_file=`basename \${file}`~ | |
1320 | dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~ | |
1321 | dldir=$destdir/`dirname \$dlpath`~ | |
1322 | test -d \$dldir || mkdir -p \$dldir~ | |
1323 | $install_prog $dir/$dlname \$dldir/$dlname~ | |
1324 | chmod a+x \$dldir/$dlname' | |
1325 | postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ | |
1326 | dlpath=$dir/\$dldll~ | |
1327 | $rm \$dlpath' | |
1328 | shlibpath_overrides_runpath=yes | |
1329 | ||
1330 | case $host_os in | |
1331 | cygwin*) | |
1332 | # Cygwin DLLs use 'cyg' prefix rather than 'lib' | |
1333 | soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' | |
1334 | sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib" | |
1335 | ;; | |
1336 | mingw*) | |
1337 | # MinGW DLLs use traditional 'lib' prefix | |
1338 | soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' | |
1339 | sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"` | |
1340 | if echo "$sys_lib_search_path_spec" | [grep ';[c-zC-Z]:/' >/dev/null]; then | |
1341 | # It is most probably a Windows format PATH printed by | |
1342 | # mingw gcc, but we are running on Cygwin. Gcc prints its search | |
1343 | # path with ; separators, and with drive letters. We can handle the | |
1344 | # drive letters (cygwin fileutils understands them), so leave them, | |
1345 | # especially as we might pass files found there to a mingw objdump, | |
1346 | # which wouldn't understand a cygwinified path. Ahh. | |
1347 | sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` | |
1348 | else | |
1349 | sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` | |
1350 | fi | |
1351 | ;; | |
1352 | pw32*) | |
1353 | # pw32 DLLs use 'pw' prefix rather than 'lib' | |
1354 | library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' | |
1355 | ;; | |
1356 | esac | |
1357 | ;; | |
1358 | ||
1359 | *) | |
1360 | library_names_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext} $libname.lib' | |
1361 | ;; | |
1362 | esac | |
1363 | dynamic_linker='Win32 ld.exe' | |
1364 | # FIXME: first we should search . and the directory the executable is in | |
1365 | shlibpath_var=PATH | |
1366 | ;; | |
1367 | ||
1368 | darwin* | rhapsody*) | |
1369 | dynamic_linker="$host_os dyld" | |
1370 | version_type=darwin | |
1371 | need_lib_prefix=no | |
1372 | need_version=no | |
1373 | library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext' | |
1374 | soname_spec='${libname}${release}${major}$shared_ext' | |
1375 | shlibpath_overrides_runpath=yes | |
1376 | shlibpath_var=DYLD_LIBRARY_PATH | |
1377 | shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' | |
1378 | # Apple's gcc prints 'gcc -print-search-dirs' doesn't operate the same. | |
1379 | if test "$GCC" = yes; then | |
1380 | sys_lib_search_path_spec=`$CC -print-search-dirs | tr "\n" "$PATH_SEPARATOR" | sed -e 's/libraries:/@libraries:/' | tr "@" "\n" | grep "^libraries:" | sed -e "s/^libraries://" -e "s,=/,/,g" -e "s,$PATH_SEPARATOR, ,g" -e "s,.*,& /lib /usr/lib /usr/local/lib,g"` | |
1381 | else | |
1382 | sys_lib_search_path_spec='/lib /usr/lib /usr/local/lib' | |
1383 | fi | |
1384 | sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' | |
1385 | ;; | |
1386 | ||
1387 | dgux*) | |
1388 | version_type=linux | |
1389 | need_lib_prefix=no | |
1390 | need_version=no | |
1391 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' | |
1392 | soname_spec='${libname}${release}${shared_ext}$major' | |
1393 | shlibpath_var=LD_LIBRARY_PATH | |
1394 | ;; | |
1395 | ||
1396 | freebsd1*) | |
1397 | dynamic_linker=no | |
1398 | ;; | |
1399 | ||
1400 | kfreebsd*-gnu) | |
1401 | version_type=linux | |
1402 | need_lib_prefix=no | |
1403 | need_version=no | |
1404 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' | |
1405 | soname_spec='${libname}${release}${shared_ext}$major' | |
1406 | shlibpath_var=LD_LIBRARY_PATH | |
1407 | shlibpath_overrides_runpath=no | |
1408 | hardcode_into_libs=yes | |
1409 | dynamic_linker='GNU ld.so' | |
1410 | ;; | |
1411 | ||
1412 | freebsd* | dragonfly*) | |
1413 | # DragonFly does not have aout. When/if they implement a new | |
1414 | # versioning mechanism, adjust this. | |
1415 | if test -x /usr/bin/objformat; then | |
1416 | objformat=`/usr/bin/objformat` | |
1417 | else | |
1418 | case $host_os in | |
1419 | freebsd[[123]]*) objformat=aout ;; | |
1420 | *) objformat=elf ;; | |
1421 | esac | |
1422 | fi | |
1423 | version_type=freebsd-$objformat | |
1424 | case $version_type in | |
1425 | freebsd-elf*) | |
1426 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' | |
1427 | need_version=no | |
1428 | need_lib_prefix=no | |
1429 | ;; | |
1430 | freebsd-*) | |
1431 | library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' | |
1432 | need_version=yes | |
1433 | ;; | |
1434 | esac | |
1435 | shlibpath_var=LD_LIBRARY_PATH | |
1436 | case $host_os in | |
1437 | freebsd2*) | |
1438 | shlibpath_overrides_runpath=yes | |
1439 | ;; | |
1440 | freebsd3.[[01]]* | freebsdelf3.[[01]]*) | |
1441 | shlibpath_overrides_runpath=yes | |
1442 | hardcode_into_libs=yes | |
1443 | ;; | |
1444 | freebsd3.[[2-9]]* | freebsdelf3.[[2-9]]* | \ | |
1445 | freebsd4.[[0-5]] | freebsdelf4.[[0-5]] | freebsd4.1.1 | freebsdelf4.1.1) | |
1446 | shlibpath_overrides_runpath=no | |
1447 | hardcode_into_libs=yes | |
1448 | ;; | |
1449 | freebsd*) # from 4.6 on | |
1450 | shlibpath_overrides_runpath=yes | |
1451 | hardcode_into_libs=yes | |
1452 | ;; | |
1453 | esac | |
1454 | ;; | |
1455 | ||
1456 | gnu*) | |
1457 | version_type=linux | |
1458 | need_lib_prefix=no | |
1459 | need_version=no | |
1460 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' | |
1461 | soname_spec='${libname}${release}${shared_ext}$major' | |
1462 | shlibpath_var=LD_LIBRARY_PATH | |
1463 | hardcode_into_libs=yes | |
1464 | ;; | |
1465 | ||
1466 | hpux9* | hpux10* | hpux11*) | |
1467 | # Give a soname corresponding to the major version so that dld.sl refuses to | |
1468 | # link against other versions. | |
1469 | version_type=sunos | |
1470 | need_lib_prefix=no | |
1471 | need_version=no | |
1472 | case $host_cpu in | |
1473 | ia64*) | |
1474 | shrext_cmds='.so' | |
1475 | hardcode_into_libs=yes | |
1476 | dynamic_linker="$host_os dld.so" | |
1477 | shlibpath_var=LD_LIBRARY_PATH | |
1478 | shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. | |
1479 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
1480 | soname_spec='${libname}${release}${shared_ext}$major' | |
1481 | if test "X$HPUX_IA64_MODE" = X32; then | |
1482 | sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" | |
1483 | else | |
1484 | sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" | |
1485 | fi | |
1486 | sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec | |
1487 | ;; | |
1488 | hppa*64*) | |
1489 | shrext_cmds='.sl' | |
1490 | hardcode_into_libs=yes | |
1491 | dynamic_linker="$host_os dld.sl" | |
1492 | shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH | |
1493 | shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. | |
1494 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
1495 | soname_spec='${libname}${release}${shared_ext}$major' | |
1496 | sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" | |
1497 | sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec | |
1498 | ;; | |
1499 | *) | |
1500 | shrext_cmds='.sl' | |
1501 | dynamic_linker="$host_os dld.sl" | |
1502 | shlibpath_var=SHLIB_PATH | |
1503 | shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH | |
1504 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
1505 | soname_spec='${libname}${release}${shared_ext}$major' | |
1506 | ;; | |
1507 | esac | |
1508 | # HP-UX runs *really* slowly unless shared libraries are mode 555. | |
1509 | postinstall_cmds='chmod 555 $lib' | |
1510 | ;; | |
1511 | ||
1512 | interix3*) | |
1513 | version_type=linux | |
1514 | need_lib_prefix=no | |
1515 | need_version=no | |
1516 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' | |
1517 | soname_spec='${libname}${release}${shared_ext}$major' | |
1518 | dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' | |
1519 | shlibpath_var=LD_LIBRARY_PATH | |
1520 | shlibpath_overrides_runpath=no | |
1521 | hardcode_into_libs=yes | |
1522 | ;; | |
1523 | ||
1524 | irix5* | irix6* | nonstopux*) | |
1525 | case $host_os in | |
1526 | nonstopux*) version_type=nonstopux ;; | |
1527 | *) | |
1528 | if test "$lt_cv_prog_gnu_ld" = yes; then | |
1529 | version_type=linux | |
1530 | else | |
1531 | version_type=irix | |
1532 | fi ;; | |
1533 | esac | |
1534 | need_lib_prefix=no | |
1535 | need_version=no | |
1536 | soname_spec='${libname}${release}${shared_ext}$major' | |
1537 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' | |
1538 | case $host_os in | |
1539 | irix5* | nonstopux*) | |
1540 | libsuff= shlibsuff= | |
1541 | ;; | |
1542 | *) | |
1543 | case $LD in # libtool.m4 will add one of these switches to LD | |
1544 | *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") | |
1545 | libsuff= shlibsuff= libmagic=32-bit;; | |
1546 | *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") | |
1547 | libsuff=32 shlibsuff=N32 libmagic=N32;; | |
1548 | *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") | |
1549 | libsuff=64 shlibsuff=64 libmagic=64-bit;; | |
1550 | *) libsuff= shlibsuff= libmagic=never-match;; | |
1551 | esac | |
1552 | ;; | |
1553 | esac | |
1554 | shlibpath_var=LD_LIBRARY${shlibsuff}_PATH | |
1555 | shlibpath_overrides_runpath=no | |
1556 | sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" | |
1557 | sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" | |
1558 | hardcode_into_libs=yes | |
1559 | ;; | |
1560 | ||
1561 | # No shared lib support for Linux oldld, aout, or coff. | |
1562 | linux*oldld* | linux*aout* | linux*coff*) | |
1563 | dynamic_linker=no | |
1564 | ;; | |
1565 | ||
1566 | # This must be Linux ELF. | |
1567 | linux*) | |
1568 | version_type=linux | |
1569 | need_lib_prefix=no | |
1570 | need_version=no | |
1571 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
1572 | soname_spec='${libname}${release}${shared_ext}$major' | |
1573 | finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' | |
1574 | shlibpath_var=LD_LIBRARY_PATH | |
1575 | shlibpath_overrides_runpath=no | |
1576 | # This implies no fast_install, which is unacceptable. | |
1577 | # Some rework will be needed to allow for fast_install | |
1578 | # before this can be enabled. | |
1579 | hardcode_into_libs=yes | |
1580 | ||
1581 | # find out which ABI we are using | |
1582 | libsuff= | |
1583 | case "$host_cpu" in | |
1584 | x86_64*|s390x*|powerpc64*) | |
1585 | echo '[#]line __oline__ "configure"' > conftest.$ac_ext | |
1586 | if AC_TRY_EVAL(ac_compile); then | |
1587 | case `/usr/bin/file conftest.$ac_objext` in | |
1588 | *64-bit*) | |
1589 | libsuff=64 | |
1590 | sys_lib_search_path_spec="/lib${libsuff} /usr/lib${libsuff} /usr/local/lib${libsuff}" | |
1591 | ;; | |
1592 | esac | |
1593 | fi | |
1594 | rm -rf conftest* | |
1595 | ;; | |
1596 | esac | |
1597 | ||
1598 | # Append ld.so.conf contents to the search path | |
1599 | if test -f /etc/ld.so.conf; then | |
1600 | 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;/^$/d' | tr '\n' ' '` | |
1601 | sys_lib_dlsearch_path_spec="/lib${libsuff} /usr/lib${libsuff} $lt_ld_extra" | |
1602 | fi | |
1603 | ||
1604 | # We used to test for /lib/ld.so.1 and disable shared libraries on | |
1605 | # powerpc, because MkLinux only supported shared libraries with the | |
1606 | # GNU dynamic linker. Since this was broken with cross compilers, | |
1607 | # most powerpc-linux boxes support dynamic linking these days and | |
1608 | # people can always --disable-shared, the test was removed, and we | |
1609 | # assume the GNU/Linux dynamic linker is in use. | |
1610 | dynamic_linker='GNU/Linux ld.so' | |
1611 | ;; | |
1612 | ||
1613 | knetbsd*-gnu) | |
1614 | version_type=linux | |
1615 | need_lib_prefix=no | |
1616 | need_version=no | |
1617 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' | |
1618 | soname_spec='${libname}${release}${shared_ext}$major' | |
1619 | shlibpath_var=LD_LIBRARY_PATH | |
1620 | shlibpath_overrides_runpath=no | |
1621 | hardcode_into_libs=yes | |
1622 | dynamic_linker='GNU ld.so' | |
1623 | ;; | |
1624 | ||
1625 | netbsd*) | |
1626 | version_type=sunos | |
1627 | need_lib_prefix=no | |
1628 | need_version=no | |
1629 | if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then | |
1630 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' | |
1631 | finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' | |
1632 | dynamic_linker='NetBSD (a.out) ld.so' | |
1633 | else | |
1634 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' | |
1635 | soname_spec='${libname}${release}${shared_ext}$major' | |
1636 | dynamic_linker='NetBSD ld.elf_so' | |
1637 | fi | |
1638 | shlibpath_var=LD_LIBRARY_PATH | |
1639 | shlibpath_overrides_runpath=yes | |
1640 | hardcode_into_libs=yes | |
1641 | ;; | |
1642 | ||
1643 | newsos6) | |
1644 | version_type=linux | |
1645 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
1646 | shlibpath_var=LD_LIBRARY_PATH | |
1647 | shlibpath_overrides_runpath=yes | |
1648 | ;; | |
1649 | ||
1650 | nto-qnx*) | |
1651 | version_type=linux | |
1652 | need_lib_prefix=no | |
1653 | need_version=no | |
1654 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
1655 | soname_spec='${libname}${release}${shared_ext}$major' | |
1656 | shlibpath_var=LD_LIBRARY_PATH | |
1657 | shlibpath_overrides_runpath=yes | |
1658 | ;; | |
1659 | ||
1660 | openbsd*) | |
1661 | version_type=sunos | |
1662 | sys_lib_dlsearch_path_spec="/usr/lib" | |
1663 | need_lib_prefix=no | |
1664 | # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. | |
1665 | case $host_os in | |
1666 | openbsd3.3 | openbsd3.3.*) need_version=yes ;; | |
1667 | *) need_version=no ;; | |
1668 | esac | |
1669 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' | |
1670 | finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' | |
1671 | shlibpath_var=LD_LIBRARY_PATH | |
1672 | if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then | |
1673 | case $host_os in | |
1674 | openbsd2.[[89]] | openbsd2.[[89]].*) | |
1675 | shlibpath_overrides_runpath=no | |
1676 | ;; | |
1677 | *) | |
1678 | shlibpath_overrides_runpath=yes | |
1679 | ;; | |
1680 | esac | |
1681 | else | |
1682 | shlibpath_overrides_runpath=yes | |
1683 | fi | |
1684 | ;; | |
1685 | ||
1686 | os2*) | |
1687 | libname_spec='$name' | |
1688 | shrext_cmds=".dll" | |
1689 | need_lib_prefix=no | |
1690 | library_names_spec='$libname${shared_ext} $libname.a' | |
1691 | dynamic_linker='OS/2 ld.exe' | |
1692 | shlibpath_var=LIBPATH | |
1693 | ;; | |
1694 | ||
1695 | osf3* | osf4* | osf5*) | |
1696 | version_type=osf | |
1697 | need_lib_prefix=no | |
1698 | need_version=no | |
1699 | soname_spec='${libname}${release}${shared_ext}$major' | |
1700 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
1701 | shlibpath_var=LD_LIBRARY_PATH | |
1702 | sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" | |
1703 | sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" | |
1704 | ;; | |
1705 | ||
1706 | solaris*) | |
1707 | version_type=linux | |
1708 | need_lib_prefix=no | |
1709 | need_version=no | |
1710 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
1711 | soname_spec='${libname}${release}${shared_ext}$major' | |
1712 | shlibpath_var=LD_LIBRARY_PATH | |
1713 | shlibpath_overrides_runpath=yes | |
1714 | hardcode_into_libs=yes | |
1715 | # ldd complains unless libraries are executable | |
1716 | postinstall_cmds='chmod +x $lib' | |
1717 | ;; | |
1718 | ||
1719 | sunos4*) | |
1720 | version_type=sunos | |
1721 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' | |
1722 | finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' | |
1723 | shlibpath_var=LD_LIBRARY_PATH | |
1724 | shlibpath_overrides_runpath=yes | |
1725 | if test "$with_gnu_ld" = yes; then | |
1726 | need_lib_prefix=no | |
1727 | fi | |
1728 | need_version=yes | |
1729 | ;; | |
1730 | ||
1731 | sysv4 | sysv4.3*) | |
1732 | version_type=linux | |
1733 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
1734 | soname_spec='${libname}${release}${shared_ext}$major' | |
1735 | shlibpath_var=LD_LIBRARY_PATH | |
1736 | case $host_vendor in | |
1737 | sni) | |
1738 | shlibpath_overrides_runpath=no | |
1739 | need_lib_prefix=no | |
1740 | export_dynamic_flag_spec='${wl}-Blargedynsym' | |
1741 | runpath_var=LD_RUN_PATH | |
1742 | ;; | |
1743 | siemens) | |
1744 | need_lib_prefix=no | |
1745 | ;; | |
1746 | motorola) | |
1747 | need_lib_prefix=no | |
1748 | need_version=no | |
1749 | shlibpath_overrides_runpath=no | |
1750 | sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' | |
1751 | ;; | |
1752 | esac | |
1753 | ;; | |
1754 | ||
1755 | sysv4*MP*) | |
1756 | if test -d /usr/nec ;then | |
1757 | version_type=linux | |
1758 | library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' | |
1759 | soname_spec='$libname${shared_ext}.$major' | |
1760 | shlibpath_var=LD_LIBRARY_PATH | |
1761 | fi | |
1762 | ;; | |
1763 | ||
1764 | sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) | |
1765 | version_type=freebsd-elf | |
1766 | need_lib_prefix=no | |
1767 | need_version=no | |
1768 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' | |
1769 | soname_spec='${libname}${release}${shared_ext}$major' | |
1770 | shlibpath_var=LD_LIBRARY_PATH | |
1771 | hardcode_into_libs=yes | |
1772 | if test "$with_gnu_ld" = yes; then | |
1773 | sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' | |
1774 | shlibpath_overrides_runpath=no | |
1775 | else | |
1776 | sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' | |
1777 | shlibpath_overrides_runpath=yes | |
1778 | case $host_os in | |
1779 | sco3.2v5*) | |
1780 | sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" | |
1781 | ;; | |
1782 | esac | |
1783 | fi | |
1784 | sys_lib_dlsearch_path_spec='/usr/lib' | |
1785 | ;; | |
1786 | ||
1787 | uts4*) | |
1788 | version_type=linux | |
1789 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
1790 | soname_spec='${libname}${release}${shared_ext}$major' | |
1791 | shlibpath_var=LD_LIBRARY_PATH | |
1792 | ;; | |
1793 | ||
1794 | *) | |
1795 | dynamic_linker=no | |
1796 | ;; | |
1797 | esac | |
1798 | AC_MSG_RESULT([$dynamic_linker]) | |
1799 | test "$dynamic_linker" = no && can_build_shared=no | |
1800 | ||
1801 | variables_saved_for_relink="PATH $shlibpath_var $runpath_var" | |
1802 | if test "$GCC" = yes; then | |
1803 | variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" | |
1804 | fi | |
1805 | ])# AC_LIBTOOL_SYS_DYNAMIC_LINKER | |
1806 | ||
1807 | ||
1808 | # _LT_AC_TAGCONFIG | |
1809 | # ---------------- | |
1810 | AC_DEFUN([_LT_AC_TAGCONFIG], | |
1811 | [AC_ARG_WITH([tags], | |
1812 | [AC_HELP_STRING([--with-tags@<:@=TAGS@:>@], | |
1813 | [include additional configurations @<:@automatic@:>@])], | |
1814 | [tagnames="$withval"]) | |
1815 | ||
1816 | if test -f "$ltmain" && test -n "$tagnames"; then | |
1817 | if test ! -f "${ofile}"; then | |
1818 | AC_MSG_WARN([output file `$ofile' does not exist]) | |
1819 | fi | |
1820 | ||
1821 | if test -z "$LTCC"; then | |
1822 | eval "`$SHELL ${ofile} --config | grep '^LTCC='`" | |
1823 | if test -z "$LTCC"; then | |
1824 | AC_MSG_WARN([output file `$ofile' does not look like a libtool script]) | |
1825 | else | |
1826 | AC_MSG_WARN([using `LTCC=$LTCC', extracted from `$ofile']) | |
1827 | fi | |
1828 | fi | |
1829 | if test -z "$LTCFLAGS"; then | |
1830 | eval "`$SHELL ${ofile} --config | grep '^LTCFLAGS='`" | |
1831 | fi | |
1832 | ||
1833 | # Extract list of available tagged configurations in $ofile. | |
1834 | # Note that this assumes the entire list is on one line. | |
1835 | available_tags=`grep "^available_tags=" "${ofile}" | $SED -e 's/available_tags=\(.*$\)/\1/' -e 's/\"//g'` | |
1836 | ||
1837 | lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," | |
1838 | for tagname in $tagnames; do | |
1839 | IFS="$lt_save_ifs" | |
1840 | # Check whether tagname contains only valid characters | |
1841 | case `$echo "X$tagname" | $Xsed -e 's:[[-_ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz1234567890,/]]::g'` in | |
1842 | "") ;; | |
1843 | *) AC_MSG_ERROR([invalid tag name: $tagname]) | |
1844 | ;; | |
1845 | esac | |
1846 | ||
1847 | if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$" < "${ofile}" > /dev/null | |
1848 | then | |
1849 | AC_MSG_ERROR([tag name \"$tagname\" already exists]) | |
1850 | fi | |
1851 | ||
1852 | # Update the list of available tags. | |
1853 | if test -n "$tagname"; then | |
1854 | echo appending configuration tag \"$tagname\" to $ofile | |
1855 | ||
1856 | case $tagname in | |
1857 | CXX) | |
1858 | if test -n "$CXX" && ( test "X$CXX" != "Xno" && | |
1859 | ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) || | |
1860 | (test "X$CXX" != "Xg++"))) ; then | |
1861 | AC_LIBTOOL_LANG_CXX_CONFIG | |
1862 | else | |
1863 | tagname="" | |
1864 | fi | |
1865 | ;; | |
1866 | ||
1867 | F77) | |
1868 | if test -n "$F77" && test "X$F77" != "Xno"; then | |
1869 | AC_LIBTOOL_LANG_F77_CONFIG | |
1870 | else | |
1871 | tagname="" | |
1872 | fi | |
1873 | ;; | |
1874 | ||
1875 | GCJ) | |
1876 | if test -n "$GCJ" && test "X$GCJ" != "Xno"; then | |
1877 | AC_LIBTOOL_LANG_GCJ_CONFIG | |
1878 | else | |
1879 | tagname="" | |
1880 | fi | |
1881 | ;; | |
1882 | ||
1883 | RC) | |
1884 | AC_LIBTOOL_LANG_RC_CONFIG | |
1885 | ;; | |
1886 | ||
1887 | *) | |
1888 | AC_MSG_ERROR([Unsupported tag name: $tagname]) | |
1889 | ;; | |
1890 | esac | |
1891 | ||
1892 | # Append the new tag name to the list of available tags. | |
1893 | if test -n "$tagname" ; then | |
1894 | available_tags="$available_tags $tagname" | |
1895 | fi | |
1896 | fi | |
1897 | done | |
1898 | IFS="$lt_save_ifs" | |
1899 | ||
1900 | # Now substitute the updated list of available tags. | |
1901 | if eval "sed -e 's/^available_tags=.*\$/available_tags=\"$available_tags\"/' \"$ofile\" > \"${ofile}T\""; then | |
1902 | mv "${ofile}T" "$ofile" | |
1903 | chmod +x "$ofile" | |
1904 | else | |
1905 | rm -f "${ofile}T" | |
1906 | AC_MSG_ERROR([unable to update list of available tagged configurations.]) | |
1907 | fi | |
1908 | fi | |
1909 | ])# _LT_AC_TAGCONFIG | |
1910 | ||
1911 | ||
1912 | # AC_LIBTOOL_DLOPEN | |
1913 | # ----------------- | |
1914 | # enable checks for dlopen support | |
1915 | AC_DEFUN([AC_LIBTOOL_DLOPEN], | |
1916 | [AC_BEFORE([$0],[AC_LIBTOOL_SETUP]) | |
1917 | ])# AC_LIBTOOL_DLOPEN | |
1918 | ||
1919 | ||
1920 | # AC_LIBTOOL_WIN32_DLL | |
1921 | # -------------------- | |
1922 | # declare package support for building win32 DLLs | |
1923 | AC_DEFUN([AC_LIBTOOL_WIN32_DLL], | |
1924 | [AC_BEFORE([$0], [AC_LIBTOOL_SETUP]) | |
1925 | ])# AC_LIBTOOL_WIN32_DLL | |
1926 | ||
1927 | ||
1928 | # AC_ENABLE_SHARED([DEFAULT]) | |
1929 | # --------------------------- | |
1930 | # implement the --enable-shared flag | |
1931 | # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. | |
1932 | AC_DEFUN([AC_ENABLE_SHARED], | |
1933 | [define([AC_ENABLE_SHARED_DEFAULT], ifelse($1, no, no, yes))dnl | |
1934 | AC_ARG_ENABLE([shared], | |
1935 | [AC_HELP_STRING([--enable-shared@<:@=PKGS@:>@], | |
1936 | [build shared libraries @<:@default=]AC_ENABLE_SHARED_DEFAULT[@:>@])], | |
1937 | [p=${PACKAGE-default} | |
1938 | case $enableval in | |
1939 | yes) enable_shared=yes ;; | |
1940 | no) enable_shared=no ;; | |
1941 | *) | |
1942 | enable_shared=no | |
1943 | # Look at the argument we got. We use all the common list separators. | |
1944 | lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," | |
1945 | for pkg in $enableval; do | |
1946 | IFS="$lt_save_ifs" | |
1947 | if test "X$pkg" = "X$p"; then | |
1948 | enable_shared=yes | |
1949 | fi | |
1950 | done | |
1951 | IFS="$lt_save_ifs" | |
1952 | ;; | |
1953 | esac], | |
1954 | [enable_shared=]AC_ENABLE_SHARED_DEFAULT) | |
1955 | ])# AC_ENABLE_SHARED | |
1956 | ||
1957 | ||
1958 | # AC_DISABLE_SHARED | |
1959 | # ----------------- | |
1960 | # set the default shared flag to --disable-shared | |
1961 | AC_DEFUN([AC_DISABLE_SHARED], | |
1962 | [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl | |
1963 | AC_ENABLE_SHARED(no) | |
1964 | ])# AC_DISABLE_SHARED | |
1965 | ||
1966 | ||
1967 | # AC_ENABLE_STATIC([DEFAULT]) | |
1968 | # --------------------------- | |
1969 | # implement the --enable-static flag | |
1970 | # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. | |
1971 | AC_DEFUN([AC_ENABLE_STATIC], | |
1972 | [define([AC_ENABLE_STATIC_DEFAULT], ifelse($1, no, no, yes))dnl | |
1973 | AC_ARG_ENABLE([static], | |
1974 | [AC_HELP_STRING([--enable-static@<:@=PKGS@:>@], | |
1975 | [build static libraries @<:@default=]AC_ENABLE_STATIC_DEFAULT[@:>@])], | |
1976 | [p=${PACKAGE-default} | |
1977 | case $enableval in | |
1978 | yes) enable_static=yes ;; | |
1979 | no) enable_static=no ;; | |
1980 | *) | |
1981 | enable_static=no | |
1982 | # Look at the argument we got. We use all the common list separators. | |
1983 | lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," | |
1984 | for pkg in $enableval; do | |
1985 | IFS="$lt_save_ifs" | |
1986 | if test "X$pkg" = "X$p"; then | |
1987 | enable_static=yes | |
1988 | fi | |
1989 | done | |
1990 | IFS="$lt_save_ifs" | |
1991 | ;; | |
1992 | esac], | |
1993 | [enable_static=]AC_ENABLE_STATIC_DEFAULT) | |
1994 | ])# AC_ENABLE_STATIC | |
1995 | ||
1996 | ||
1997 | # AC_DISABLE_STATIC | |
1998 | # ----------------- | |
1999 | # set the default static flag to --disable-static | |
2000 | AC_DEFUN([AC_DISABLE_STATIC], | |
2001 | [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl | |
2002 | AC_ENABLE_STATIC(no) | |
2003 | ])# AC_DISABLE_STATIC | |
2004 | ||
2005 | ||
2006 | # AC_ENABLE_FAST_INSTALL([DEFAULT]) | |
2007 | # --------------------------------- | |
2008 | # implement the --enable-fast-install flag | |
2009 | # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. | |
2010 | AC_DEFUN([AC_ENABLE_FAST_INSTALL], | |
2011 | [define([AC_ENABLE_FAST_INSTALL_DEFAULT], ifelse($1, no, no, yes))dnl | |
2012 | AC_ARG_ENABLE([fast-install], | |
2013 | [AC_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@], | |
2014 | [optimize for fast installation @<:@default=]AC_ENABLE_FAST_INSTALL_DEFAULT[@:>@])], | |
2015 | [p=${PACKAGE-default} | |
2016 | case $enableval in | |
2017 | yes) enable_fast_install=yes ;; | |
2018 | no) enable_fast_install=no ;; | |
2019 | *) | |
2020 | enable_fast_install=no | |
2021 | # Look at the argument we got. We use all the common list separators. | |
2022 | lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," | |
2023 | for pkg in $enableval; do | |
2024 | IFS="$lt_save_ifs" | |
2025 | if test "X$pkg" = "X$p"; then | |
2026 | enable_fast_install=yes | |
2027 | fi | |
2028 | done | |
2029 | IFS="$lt_save_ifs" | |
2030 | ;; | |
2031 | esac], | |
2032 | [enable_fast_install=]AC_ENABLE_FAST_INSTALL_DEFAULT) | |
2033 | ])# AC_ENABLE_FAST_INSTALL | |
2034 | ||
2035 | ||
2036 | # AC_DISABLE_FAST_INSTALL | |
2037 | # ----------------------- | |
2038 | # set the default to --disable-fast-install | |
2039 | AC_DEFUN([AC_DISABLE_FAST_INSTALL], | |
2040 | [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl | |
2041 | AC_ENABLE_FAST_INSTALL(no) | |
2042 | ])# AC_DISABLE_FAST_INSTALL | |
2043 | ||
2044 | ||
2045 | # AC_LIBTOOL_PICMODE([MODE]) | |
2046 | # -------------------------- | |
2047 | # implement the --with-pic flag | |
2048 | # MODE is either `yes' or `no'. If omitted, it defaults to `both'. | |
2049 | AC_DEFUN([AC_LIBTOOL_PICMODE], | |
2050 | [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl | |
2051 | pic_mode=ifelse($#,1,$1,default) | |
2052 | ])# AC_LIBTOOL_PICMODE | |
2053 | ||
2054 | ||
2055 | # AC_PROG_EGREP | |
2056 | # ------------- | |
2057 | # This is predefined starting with Autoconf 2.54, so this conditional | |
2058 | # definition can be removed once we require Autoconf 2.54 or later. | |
2059 | m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP], | |
2060 | [AC_CACHE_CHECK([for egrep], [ac_cv_prog_egrep], | |
2061 | [if echo a | (grep -E '(a|b)') >/dev/null 2>&1 | |
2062 | then ac_cv_prog_egrep='grep -E' | |
2063 | else ac_cv_prog_egrep='egrep' | |
2064 | fi]) | |
2065 | EGREP=$ac_cv_prog_egrep | |
2066 | AC_SUBST([EGREP]) | |
2067 | ])]) | |
2068 | ||
2069 | ||
2070 | # AC_PATH_TOOL_PREFIX | |
2071 | # ------------------- | |
2072 | # find a file program which can recognise shared library | |
2073 | AC_DEFUN([AC_PATH_TOOL_PREFIX], | |
2074 | [AC_REQUIRE([AC_PROG_EGREP])dnl | |
2075 | AC_MSG_CHECKING([for $1]) | |
2076 | AC_CACHE_VAL(lt_cv_path_MAGIC_CMD, | |
2077 | [case $MAGIC_CMD in | |
2078 | [[\\/*] | ?:[\\/]*]) | |
2079 | lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. | |
2080 | ;; | |
2081 | *) | |
2082 | lt_save_MAGIC_CMD="$MAGIC_CMD" | |
2083 | lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR | |
2084 | dnl $ac_dummy forces splitting on constant user-supplied paths. | |
2085 | dnl POSIX.2 word splitting is done only on the output of word expansions, | |
2086 | dnl not every word. This closes a longstanding sh security hole. | |
2087 | ac_dummy="ifelse([$2], , $PATH, [$2])" | |
2088 | for ac_dir in $ac_dummy; do | |
2089 | IFS="$lt_save_ifs" | |
2090 | test -z "$ac_dir" && ac_dir=. | |
2091 | if test -f $ac_dir/$1; then | |
2092 | lt_cv_path_MAGIC_CMD="$ac_dir/$1" | |
2093 | if test -n "$file_magic_test_file"; then | |
2094 | case $deplibs_check_method in | |
2095 | "file_magic "*) | |
2096 | file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` | |
2097 | MAGIC_CMD="$lt_cv_path_MAGIC_CMD" | |
2098 | if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | | |
2099 | $EGREP "$file_magic_regex" > /dev/null; then | |
2100 | : | |
2101 | else | |
2102 | cat <<EOF 1>&2 | |
2103 | ||
2104 | *** Warning: the command libtool uses to detect shared libraries, | |
2105 | *** $file_magic_cmd, produces output that libtool cannot recognize. | |
2106 | *** The result is that libtool may fail to recognize shared libraries | |
2107 | *** as such. This will affect the creation of libtool libraries that | |
2108 | *** depend on shared libraries, but programs linked with such libtool | |
2109 | *** libraries will work regardless of this problem. Nevertheless, you | |
2110 | *** may want to report the problem to your system manager and/or to | |
2111 | *** bug-libtool@gnu.org | |
2112 | ||
2113 | EOF | |
2114 | fi ;; | |
2115 | esac | |
2116 | fi | |
2117 | break | |
2118 | fi | |
2119 | done | |
2120 | IFS="$lt_save_ifs" | |
2121 | MAGIC_CMD="$lt_save_MAGIC_CMD" | |
2122 | ;; | |
2123 | esac]) | |
2124 | MAGIC_CMD="$lt_cv_path_MAGIC_CMD" | |
2125 | if test -n "$MAGIC_CMD"; then | |
2126 | AC_MSG_RESULT($MAGIC_CMD) | |
2127 | else | |
2128 | AC_MSG_RESULT(no) | |
2129 | fi | |
2130 | ])# AC_PATH_TOOL_PREFIX | |
2131 | ||
2132 | ||
2133 | # AC_PATH_MAGIC | |
2134 | # ------------- | |
2135 | # find a file program which can recognise a shared library | |
2136 | AC_DEFUN([AC_PATH_MAGIC], | |
2137 | [AC_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH) | |
2138 | if test -z "$lt_cv_path_MAGIC_CMD"; then | |
2139 | if test -n "$ac_tool_prefix"; then | |
2140 | AC_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH) | |
2141 | else | |
2142 | MAGIC_CMD=: | |
2143 | fi | |
2144 | fi | |
2145 | ])# AC_PATH_MAGIC | |
2146 | ||
2147 | ||
2148 | # AC_PROG_LD | |
2149 | # ---------- | |
2150 | # find the pathname to the GNU or non-GNU linker | |
2151 | AC_DEFUN([AC_PROG_LD], | |
2152 | [AC_ARG_WITH([gnu-ld], | |
2153 | [AC_HELP_STRING([--with-gnu-ld], | |
2154 | [assume the C compiler uses GNU ld @<:@default=no@:>@])], | |
2155 | [test "$withval" = no || with_gnu_ld=yes], | |
2156 | [with_gnu_ld=no]) | |
2157 | AC_REQUIRE([LT_AC_PROG_SED])dnl | |
2158 | AC_REQUIRE([AC_PROG_CC])dnl | |
2159 | AC_REQUIRE([AC_CANONICAL_HOST])dnl | |
2160 | AC_REQUIRE([AC_CANONICAL_BUILD])dnl | |
2161 | ac_prog=ld | |
2162 | if test "$GCC" = yes; then | |
2163 | # Check if gcc -print-prog-name=ld gives a path. | |
2164 | AC_MSG_CHECKING([for ld used by $CC]) | |
2165 | case $host in | |
2166 | *-*-mingw*) | |
2167 | # gcc leaves a trailing carriage return which upsets mingw | |
2168 | ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; | |
2169 | *) | |
2170 | ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; | |
2171 | esac | |
2172 | case $ac_prog in | |
2173 | # Accept absolute paths. | |
2174 | [[\\/]]* | ?:[[\\/]]*) | |
2175 | re_direlt='/[[^/]][[^/]]*/\.\./' | |
2176 | # Canonicalize the pathname of ld | |
2177 | ac_prog=`echo $ac_prog| $SED 's%\\\\%/%g'` | |
2178 | while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do | |
2179 | ac_prog=`echo $ac_prog| $SED "s%$re_direlt%/%"` | |
2180 | done | |
2181 | test -z "$LD" && LD="$ac_prog" | |
2182 | ;; | |
2183 | "") | |
2184 | # If it fails, then pretend we aren't using GCC. | |
2185 | ac_prog=ld | |
2186 | ;; | |
2187 | *) | |
2188 | # If it is relative, then search for the first ld in PATH. | |
2189 | with_gnu_ld=unknown | |
2190 | ;; | |
2191 | esac | |
2192 | elif test "$with_gnu_ld" = yes; then | |
2193 | AC_MSG_CHECKING([for GNU ld]) | |
2194 | else | |
2195 | AC_MSG_CHECKING([for non-GNU ld]) | |
2196 | fi | |
2197 | AC_CACHE_VAL(lt_cv_path_LD, | |
2198 | [if test -z "$LD"; then | |
2199 | lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR | |
2200 | for ac_dir in $PATH; do | |
2201 | IFS="$lt_save_ifs" | |
2202 | test -z "$ac_dir" && ac_dir=. | |
2203 | if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then | |
2204 | lt_cv_path_LD="$ac_dir/$ac_prog" | |
2205 | # Check to see if the program is GNU ld. I'd rather use --version, | |
2206 | # but apparently some variants of GNU ld only accept -v. | |
2207 | # Break only if it was the GNU/non-GNU ld that we prefer. | |
2208 | case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in | |
2209 | *GNU* | *'with BFD'*) | |
2210 | test "$with_gnu_ld" != no && break | |
2211 | ;; | |
2212 | *) | |
2213 | test "$with_gnu_ld" != yes && break | |
2214 | ;; | |
2215 | esac | |
2216 | fi | |
2217 | done | |
2218 | IFS="$lt_save_ifs" | |
2219 | else | |
2220 | lt_cv_path_LD="$LD" # Let the user override the test with a path. | |
2221 | fi]) | |
2222 | LD="$lt_cv_path_LD" | |
2223 | if test -n "$LD"; then | |
2224 | AC_MSG_RESULT($LD) | |
2225 | else | |
2226 | AC_MSG_RESULT(no) | |
2227 | fi | |
2228 | test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH]) | |
2229 | AC_PROG_LD_GNU | |
2230 | ])# AC_PROG_LD | |
2231 | ||
2232 | ||
2233 | # AC_PROG_LD_GNU | |
2234 | # -------------- | |
2235 | AC_DEFUN([AC_PROG_LD_GNU], | |
2236 | [AC_REQUIRE([AC_PROG_EGREP])dnl | |
2237 | AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld, | |
2238 | [# I'd rather use --version here, but apparently some GNU lds only accept -v. | |
2239 | case `$LD -v 2>&1 </dev/null` in | |
2240 | *GNU* | *'with BFD'*) | |
2241 | lt_cv_prog_gnu_ld=yes | |
2242 | ;; | |
2243 | *) | |
2244 | lt_cv_prog_gnu_ld=no | |
2245 | ;; | |
2246 | esac]) | |
2247 | with_gnu_ld=$lt_cv_prog_gnu_ld | |
2248 | ])# AC_PROG_LD_GNU | |
2249 | ||
2250 | ||
2251 | # AC_PROG_LD_RELOAD_FLAG | |
2252 | # ---------------------- | |
2253 | # find reload flag for linker | |
2254 | # -- PORTME Some linkers may need a different reload flag. | |
2255 | AC_DEFUN([AC_PROG_LD_RELOAD_FLAG], | |
2256 | [AC_CACHE_CHECK([for $LD option to reload object files], | |
2257 | lt_cv_ld_reload_flag, | |
2258 | [lt_cv_ld_reload_flag='-r']) | |
2259 | reload_flag=$lt_cv_ld_reload_flag | |
2260 | case $reload_flag in | |
2261 | "" | " "*) ;; | |
2262 | *) reload_flag=" $reload_flag" ;; | |
2263 | esac | |
2264 | reload_cmds='$LD$reload_flag -o $output$reload_objs' | |
2265 | case $host_os in | |
2266 | darwin*) | |
2267 | if test "$GCC" = yes; then | |
2268 | reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' | |
2269 | else | |
2270 | reload_cmds='$LD$reload_flag -o $output$reload_objs' | |
2271 | fi | |
2272 | ;; | |
2273 | esac | |
2274 | ])# AC_PROG_LD_RELOAD_FLAG | |
2275 | ||
2276 | ||
2277 | # AC_DEPLIBS_CHECK_METHOD | |
2278 | # ----------------------- | |
2279 | # how to check for library dependencies | |
2280 | # -- PORTME fill in with the dynamic library characteristics | |
2281 | AC_DEFUN([AC_DEPLIBS_CHECK_METHOD], | |
2282 | [AC_CACHE_CHECK([how to recognise dependent libraries], | |
2283 | lt_cv_deplibs_check_method, | |
2284 | [lt_cv_file_magic_cmd='$MAGIC_CMD' | |
2285 | lt_cv_file_magic_test_file= | |
2286 | lt_cv_deplibs_check_method='unknown' | |
2287 | # Need to set the preceding variable on all platforms that support | |
2288 | # interlibrary dependencies. | |
2289 | # 'none' -- dependencies not supported. | |
2290 | # `unknown' -- same as none, but documents that we really don't know. | |
2291 | # 'pass_all' -- all dependencies passed with no checks. | |
2292 | # 'test_compile' -- check by making test program. | |
2293 | # 'file_magic [[regex]]' -- check by looking for files in library path | |
2294 | # which responds to the $file_magic_cmd with a given extended regex. | |
2295 | # If you have `file' or equivalent on your system and you're not sure | |
2296 | # whether `pass_all' will *always* work, you probably want this one. | |
2297 | ||
2298 | case $host_os in | |
2299 | aix4* | aix5*) | |
2300 | lt_cv_deplibs_check_method=pass_all | |
2301 | ;; | |
2302 | ||
2303 | beos*) | |
2304 | lt_cv_deplibs_check_method=pass_all | |
2305 | ;; | |
2306 | ||
2307 | bsdi[[45]]*) | |
2308 | lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)' | |
2309 | lt_cv_file_magic_cmd='/usr/bin/file -L' | |
2310 | lt_cv_file_magic_test_file=/shlib/libc.so | |
2311 | ;; | |
2312 | ||
2313 | cygwin*) | |
2314 | # func_win32_libid is a shell function defined in ltmain.sh | |
2315 | lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' | |
2316 | lt_cv_file_magic_cmd='func_win32_libid' | |
2317 | ;; | |
2318 | ||
2319 | mingw* | pw32*) | |
2320 | # Base MSYS/MinGW do not provide the 'file' command needed by | |
2321 | # func_win32_libid shell function, so use a weaker test based on 'objdump'. | |
2322 | lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?' | |
2323 | lt_cv_file_magic_cmd='$OBJDUMP -f' | |
2324 | ;; | |
2325 | ||
2326 | darwin* | rhapsody*) | |
2327 | lt_cv_deplibs_check_method=pass_all | |
2328 | ;; | |
2329 | ||
2330 | freebsd* | kfreebsd*-gnu | dragonfly*) | |
2331 | if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then | |
2332 | case $host_cpu in | |
2333 | i*86 ) | |
2334 | # Not sure whether the presence of OpenBSD here was a mistake. | |
2335 | # Let's accept both of them until this is cleared up. | |
2336 | lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library' | |
2337 | lt_cv_file_magic_cmd=/usr/bin/file | |
2338 | lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` | |
2339 | ;; | |
2340 | esac | |
2341 | else | |
2342 | lt_cv_deplibs_check_method=pass_all | |
2343 | fi | |
2344 | ;; | |
2345 | ||
2346 | gnu*) | |
2347 | lt_cv_deplibs_check_method=pass_all | |
2348 | ;; | |
2349 | ||
2350 | hpux10.20* | hpux11*) | |
2351 | lt_cv_file_magic_cmd=/usr/bin/file | |
2352 | case $host_cpu in | |
2353 | ia64*) | |
2354 | lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64' | |
2355 | lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so | |
2356 | ;; | |
2357 | hppa*64*) | |
2358 | [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]'] | |
2359 | lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl | |
2360 | ;; | |
2361 | *) | |
2362 | lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]].[[0-9]]) shared library' | |
2363 | lt_cv_file_magic_test_file=/usr/lib/libc.sl | |
2364 | ;; | |
2365 | esac | |
2366 | ;; | |
2367 | ||
2368 | interix3*) | |
2369 | # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here | |
2370 | lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$' | |
2371 | ;; | |
2372 | ||
2373 | irix5* | irix6* | nonstopux*) | |
2374 | case $LD in | |
2375 | *-32|*"-32 ") libmagic=32-bit;; | |
2376 | *-n32|*"-n32 ") libmagic=N32;; | |
2377 | *-64|*"-64 ") libmagic=64-bit;; | |
2378 | *) libmagic=never-match;; | |
2379 | esac | |
2380 | lt_cv_deplibs_check_method=pass_all | |
2381 | ;; | |
2382 | ||
2383 | # This must be Linux ELF. | |
2384 | linux*) | |
2385 | lt_cv_deplibs_check_method=pass_all | |
2386 | ;; | |
2387 | ||
2388 | netbsd*) | |
2389 | if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then | |
2390 | lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' | |
2391 | else | |
2392 | lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$' | |
2393 | fi | |
2394 | ;; | |
2395 | ||
2396 | newos6*) | |
2397 | lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)' | |
2398 | lt_cv_file_magic_cmd=/usr/bin/file | |
2399 | lt_cv_file_magic_test_file=/usr/lib/libnls.so | |
2400 | ;; | |
2401 | ||
2402 | nto-qnx*) | |
2403 | lt_cv_deplibs_check_method=unknown | |
2404 | ;; | |
2405 | ||
2406 | openbsd*) | |
2407 | if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then | |
2408 | lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$' | |
2409 | else | |
2410 | lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' | |
2411 | fi | |
2412 | ;; | |
2413 | ||
2414 | osf3* | osf4* | osf5*) | |
2415 | lt_cv_deplibs_check_method=pass_all | |
2416 | ;; | |
2417 | ||
2418 | solaris*) | |
2419 | lt_cv_deplibs_check_method=pass_all | |
2420 | ;; | |
2421 | ||
2422 | sysv4 | sysv4.3*) | |
2423 | case $host_vendor in | |
2424 | motorola) | |
2425 | lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]' | |
2426 | lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` | |
2427 | ;; | |
2428 | ncr) | |
2429 | lt_cv_deplibs_check_method=pass_all | |
2430 | ;; | |
2431 | sequent) | |
2432 | lt_cv_file_magic_cmd='/bin/file' | |
2433 | lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )' | |
2434 | ;; | |
2435 | sni) | |
2436 | lt_cv_file_magic_cmd='/bin/file' | |
2437 | lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib" | |
2438 | lt_cv_file_magic_test_file=/lib/libc.so | |
2439 | ;; | |
2440 | siemens) | |
2441 | lt_cv_deplibs_check_method=pass_all | |
2442 | ;; | |
2443 | pc) | |
2444 | lt_cv_deplibs_check_method=pass_all | |
2445 | ;; | |
2446 | esac | |
2447 | ;; | |
2448 | ||
2449 | sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) | |
2450 | lt_cv_deplibs_check_method=pass_all | |
2451 | ;; | |
2452 | esac | |
2453 | ]) | |
2454 | file_magic_cmd=$lt_cv_file_magic_cmd | |
2455 | deplibs_check_method=$lt_cv_deplibs_check_method | |
2456 | test -z "$deplibs_check_method" && deplibs_check_method=unknown | |
2457 | ])# AC_DEPLIBS_CHECK_METHOD | |
2458 | ||
2459 | ||
2460 | # AC_PROG_NM | |
2461 | # ---------- | |
2462 | # find the pathname to a BSD-compatible name lister | |
2463 | AC_DEFUN([AC_PROG_NM], | |
2464 | [AC_CACHE_CHECK([for BSD-compatible nm], lt_cv_path_NM, | |
2465 | [if test -n "$NM"; then | |
2466 | # Let the user override the test. | |
2467 | lt_cv_path_NM="$NM" | |
2468 | else | |
2469 | lt_nm_to_check="${ac_tool_prefix}nm" | |
2470 | if test -n "$ac_tool_prefix" && test "$build" = "$host"; then | |
2471 | lt_nm_to_check="$lt_nm_to_check nm" | |
2472 | fi | |
2473 | for lt_tmp_nm in $lt_nm_to_check; do | |
2474 | lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR | |
2475 | for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do | |
2476 | IFS="$lt_save_ifs" | |
2477 | test -z "$ac_dir" && ac_dir=. | |
2478 | tmp_nm="$ac_dir/$lt_tmp_nm" | |
2479 | if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then | |
2480 | # Check to see if the nm accepts a BSD-compat flag. | |
2481 | # Adding the `sed 1q' prevents false positives on HP-UX, which says: | |
2482 | # nm: unknown option "B" ignored | |
2483 | # Tru64's nm complains that /dev/null is an invalid object file | |
2484 | case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in | |
2485 | */dev/null* | *'Invalid file or object type'*) | |
2486 | lt_cv_path_NM="$tmp_nm -B" | |
2487 | break | |
2488 | ;; | |
2489 | *) | |
2490 | case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in | |
2491 | */dev/null*) | |
2492 | lt_cv_path_NM="$tmp_nm -p" | |
2493 | break | |
2494 | ;; | |
2495 | *) | |
2496 | lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but | |
2497 | continue # so that we can try to find one that supports BSD flags | |
2498 | ;; | |
2499 | esac | |
2500 | ;; | |
2501 | esac | |
2502 | fi | |
2503 | done | |
2504 | IFS="$lt_save_ifs" | |
2505 | done | |
2506 | test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm | |
2507 | fi]) | |
2508 | NM="$lt_cv_path_NM" | |
2509 | ])# AC_PROG_NM | |
2510 | ||
2511 | ||
2512 | # AC_CHECK_LIBM | |
2513 | # ------------- | |
2514 | # check for math library | |
2515 | AC_DEFUN([AC_CHECK_LIBM], | |
2516 | [AC_REQUIRE([AC_CANONICAL_HOST])dnl | |
2517 | LIBM= | |
2518 | case $host in | |
2519 | *-*-beos* | *-*-cygwin* | *-*-pw32* | *-*-darwin*) | |
2520 | # These system don't have libm, or don't need it | |
2521 | ;; | |
2522 | *-ncr-sysv4.3*) | |
2523 | AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw") | |
2524 | AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm") | |
2525 | ;; | |
2526 | *) | |
2527 | AC_CHECK_LIB(m, cos, LIBM="-lm") | |
2528 | ;; | |
2529 | esac | |
2530 | ])# AC_CHECK_LIBM | |
2531 | ||
2532 | ||
2533 | # AC_LIBLTDL_CONVENIENCE([DIRECTORY]) | |
2534 | # ----------------------------------- | |
2535 | # sets LIBLTDL to the link flags for the libltdl convenience library and | |
2536 | # LTDLINCL to the include flags for the libltdl header and adds | |
2537 | # --enable-ltdl-convenience to the configure arguments. Note that | |
2538 | # AC_CONFIG_SUBDIRS is not called here. If DIRECTORY is not provided, | |
2539 | # it is assumed to be `libltdl'. LIBLTDL will be prefixed with | |
2540 | # '${top_builddir}/' and LTDLINCL will be prefixed with '${top_srcdir}/' | |
2541 | # (note the single quotes!). If your package is not flat and you're not | |
2542 | # using automake, define top_builddir and top_srcdir appropriately in | |
2543 | # the Makefiles. | |
2544 | AC_DEFUN([AC_LIBLTDL_CONVENIENCE], | |
2545 | [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl | |
2546 | case $enable_ltdl_convenience in | |
2547 | no) AC_MSG_ERROR([this package needs a convenience libltdl]) ;; | |
2548 | "") enable_ltdl_convenience=yes | |
2549 | ac_configure_args="$ac_configure_args --enable-ltdl-convenience" ;; | |
2550 | esac | |
2551 | LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdlc.la | |
2552 | LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl']) | |
2553 | # For backwards non-gettext consistent compatibility... | |
2554 | INCLTDL="$LTDLINCL" | |
2555 | ])# AC_LIBLTDL_CONVENIENCE | |
2556 | ||
2557 | ||
2558 | # AC_LIBLTDL_INSTALLABLE([DIRECTORY]) | |
2559 | # ----------------------------------- | |
2560 | # sets LIBLTDL to the link flags for the libltdl installable library and | |
2561 | # LTDLINCL to the include flags for the libltdl header and adds | |
2562 | # --enable-ltdl-install to the configure arguments. Note that | |
2563 | # AC_CONFIG_SUBDIRS is not called here. If DIRECTORY is not provided, | |
2564 | # and an installed libltdl is not found, it is assumed to be `libltdl'. | |
2565 | # LIBLTDL will be prefixed with '${top_builddir}/'# and LTDLINCL with | |
2566 | # '${top_srcdir}/' (note the single quotes!). If your package is not | |
2567 | # flat and you're not using automake, define top_builddir and top_srcdir | |
2568 | # appropriately in the Makefiles. | |
2569 | # In the future, this macro may have to be called after AC_PROG_LIBTOOL. | |
2570 | AC_DEFUN([AC_LIBLTDL_INSTALLABLE], | |
2571 | [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl | |
2572 | AC_CHECK_LIB(ltdl, lt_dlinit, | |
2573 | [test x"$enable_ltdl_install" != xyes && enable_ltdl_install=no], | |
2574 | [if test x"$enable_ltdl_install" = xno; then | |
2575 | AC_MSG_WARN([libltdl not installed, but installation disabled]) | |
2576 | else | |
2577 | enable_ltdl_install=yes | |
2578 | fi | |
2579 | ]) | |
2580 | if test x"$enable_ltdl_install" = x"yes"; then | |
2581 | ac_configure_args="$ac_configure_args --enable-ltdl-install" | |
2582 | LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdl.la | |
2583 | LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl']) | |
2584 | else | |
2585 | ac_configure_args="$ac_configure_args --enable-ltdl-install=no" | |
2586 | LIBLTDL="-lltdl" | |
2587 | LTDLINCL= | |
2588 | fi | |
2589 | # For backwards non-gettext consistent compatibility... | |
2590 | INCLTDL="$LTDLINCL" | |
2591 | ])# AC_LIBLTDL_INSTALLABLE | |
2592 | ||
2593 | ||
2594 | # AC_LIBTOOL_CXX | |
2595 | # -------------- | |
2596 | # enable support for C++ libraries | |
2597 | AC_DEFUN([AC_LIBTOOL_CXX], | |
2598 | [AC_REQUIRE([_LT_AC_LANG_CXX]) | |
2599 | ])# AC_LIBTOOL_CXX | |
2600 | ||
2601 | ||
2602 | # _LT_AC_LANG_CXX | |
2603 | # --------------- | |
2604 | AC_DEFUN([_LT_AC_LANG_CXX], | |
2605 | [AC_REQUIRE([AC_PROG_CXX]) | |
2606 | AC_REQUIRE([_LT_AC_PROG_CXXCPP]) | |
2607 | _LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}CXX]) | |
2608 | ])# _LT_AC_LANG_CXX | |
2609 | ||
2610 | # _LT_AC_PROG_CXXCPP | |
2611 | # ------------------ | |
2612 | AC_DEFUN([_LT_AC_PROG_CXXCPP], | |
2613 | [ | |
2614 | AC_REQUIRE([AC_PROG_CXX]) | |
2615 | if test -n "$CXX" && ( test "X$CXX" != "Xno" && | |
2616 | ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) || | |
2617 | (test "X$CXX" != "Xg++"))) ; then | |
2618 | AC_PROG_CXXCPP | |
2619 | fi | |
2620 | ])# _LT_AC_PROG_CXXCPP | |
2621 | ||
2622 | # AC_LIBTOOL_F77 | |
2623 | # -------------- | |
2624 | # enable support for Fortran 77 libraries | |
2625 | AC_DEFUN([AC_LIBTOOL_F77], | |
2626 | [AC_REQUIRE([_LT_AC_LANG_F77]) | |
2627 | ])# AC_LIBTOOL_F77 | |
2628 | ||
2629 | ||
2630 | # _LT_AC_LANG_F77 | |
2631 | # --------------- | |
2632 | AC_DEFUN([_LT_AC_LANG_F77], | |
2633 | [AC_REQUIRE([AC_PROG_F77]) | |
2634 | _LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}F77]) | |
2635 | ])# _LT_AC_LANG_F77 | |
2636 | ||
2637 | ||
2638 | # AC_LIBTOOL_GCJ | |
2639 | # -------------- | |
2640 | # enable support for GCJ libraries | |
2641 | AC_DEFUN([AC_LIBTOOL_GCJ], | |
2642 | [AC_REQUIRE([_LT_AC_LANG_GCJ]) | |
2643 | ])# AC_LIBTOOL_GCJ | |
2644 | ||
2645 | ||
2646 | # _LT_AC_LANG_GCJ | |
2647 | # --------------- | |
2648 | AC_DEFUN([_LT_AC_LANG_GCJ], | |
2649 | [AC_PROVIDE_IFELSE([AC_PROG_GCJ],[], | |
2650 | [AC_PROVIDE_IFELSE([A][M_PROG_GCJ],[], | |
2651 | [AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ],[], | |
2652 | [ifdef([AC_PROG_GCJ],[AC_REQUIRE([AC_PROG_GCJ])], | |
2653 | [ifdef([A][M_PROG_GCJ],[AC_REQUIRE([A][M_PROG_GCJ])], | |
2654 | [AC_REQUIRE([A][C_PROG_GCJ_OR_A][M_PROG_GCJ])])])])])]) | |
2655 | _LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}GCJ]) | |
2656 | ])# _LT_AC_LANG_GCJ | |
2657 | ||
2658 | ||
2659 | # AC_LIBTOOL_RC | |
2660 | # ------------- | |
2661 | # enable support for Windows resource files | |
2662 | AC_DEFUN([AC_LIBTOOL_RC], | |
2663 | [AC_REQUIRE([LT_AC_PROG_RC]) | |
2664 | _LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}RC]) | |
2665 | ])# AC_LIBTOOL_RC | |
2666 | ||
2667 | ||
2668 | # AC_LIBTOOL_LANG_C_CONFIG | |
2669 | # ------------------------ | |
2670 | # Ensure that the configuration vars for the C compiler are | |
2671 | # suitably defined. Those variables are subsequently used by | |
2672 | # AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'. | |
2673 | AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG], [_LT_AC_LANG_C_CONFIG]) | |
2674 | AC_DEFUN([_LT_AC_LANG_C_CONFIG], | |
2675 | [lt_save_CC="$CC" | |
2676 | AC_LANG_PUSH(C) | |
2677 | ||
2678 | # Source file extension for C test sources. | |
2679 | ac_ext=c | |
2680 | ||
2681 | # Object file extension for compiled C test sources. | |
2682 | objext=o | |
2683 | _LT_AC_TAGVAR(objext, $1)=$objext | |
2684 | ||
2685 | # Code to be used in simple compile tests | |
2686 | lt_simple_compile_test_code="int some_variable = 0;\n" | |
2687 | ||
2688 | # Code to be used in simple link tests | |
2689 | lt_simple_link_test_code='int main(){return(0);}\n' | |
2690 | ||
2691 | _LT_AC_SYS_COMPILER | |
2692 | ||
2693 | # save warnings/boilerplate of simple test code | |
2694 | _LT_COMPILER_BOILERPLATE | |
2695 | _LT_LINKER_BOILERPLATE | |
2696 | ||
2697 | AC_LIBTOOL_PROG_COMPILER_NO_RTTI($1) | |
2698 | AC_LIBTOOL_PROG_COMPILER_PIC($1) | |
2699 | AC_LIBTOOL_PROG_CC_C_O($1) | |
2700 | AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1) | |
2701 | AC_LIBTOOL_PROG_LD_SHLIBS($1) | |
2702 | AC_LIBTOOL_SYS_DYNAMIC_LINKER($1) | |
2703 | AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1) | |
2704 | AC_LIBTOOL_SYS_LIB_STRIP | |
2705 | AC_LIBTOOL_DLOPEN_SELF | |
2706 | ||
2707 | # Report which library types will actually be built | |
2708 | AC_MSG_CHECKING([if libtool supports shared libraries]) | |
2709 | AC_MSG_RESULT([$can_build_shared]) | |
2710 | ||
2711 | AC_MSG_CHECKING([whether to build shared libraries]) | |
2712 | test "$can_build_shared" = "no" && enable_shared=no | |
2713 | ||
2714 | # On AIX, shared libraries and static libraries use the same namespace, and | |
2715 | # are all built from PIC. | |
2716 | case $host_os in | |
2717 | aix3*) | |
2718 | test "$enable_shared" = yes && enable_static=no | |
2719 | if test -n "$RANLIB"; then | |
2720 | archive_cmds="$archive_cmds~\$RANLIB \$lib" | |
2721 | postinstall_cmds='$RANLIB $lib' | |
2722 | fi | |
2723 | ;; | |
2724 | ||
2725 | aix4* | aix5*) | |
2726 | if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then | |
2727 | test "$enable_shared" = yes && enable_static=no | |
2728 | fi | |
2729 | ;; | |
2730 | esac | |
2731 | AC_MSG_RESULT([$enable_shared]) | |
2732 | ||
2733 | AC_MSG_CHECKING([whether to build static libraries]) | |
2734 | # Make sure either enable_shared or enable_static is yes. | |
2735 | test "$enable_shared" = yes || enable_static=yes | |
2736 | AC_MSG_RESULT([$enable_static]) | |
2737 | ||
2738 | AC_LIBTOOL_CONFIG($1) | |
2739 | ||
2740 | AC_LANG_POP | |
2741 | CC="$lt_save_CC" | |
2742 | ])# AC_LIBTOOL_LANG_C_CONFIG | |
2743 | ||
2744 | ||
2745 | # AC_LIBTOOL_LANG_CXX_CONFIG | |
2746 | # -------------------------- | |
2747 | # Ensure that the configuration vars for the C compiler are | |
2748 | # suitably defined. Those variables are subsequently used by | |
2749 | # AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'. | |
2750 | AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG], [_LT_AC_LANG_CXX_CONFIG(CXX)]) | |
2751 | AC_DEFUN([_LT_AC_LANG_CXX_CONFIG], | |
2752 | [AC_LANG_PUSH(C++) | |
2753 | AC_REQUIRE([AC_PROG_CXX]) | |
2754 | AC_REQUIRE([_LT_AC_PROG_CXXCPP]) | |
2755 | ||
2756 | _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no | |
2757 | _LT_AC_TAGVAR(allow_undefined_flag, $1)= | |
2758 | _LT_AC_TAGVAR(always_export_symbols, $1)=no | |
2759 | _LT_AC_TAGVAR(archive_expsym_cmds, $1)= | |
2760 | _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)= | |
2761 | _LT_AC_TAGVAR(hardcode_direct, $1)=no | |
2762 | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)= | |
2763 | _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)= | |
2764 | _LT_AC_TAGVAR(hardcode_libdir_separator, $1)= | |
2765 | _LT_AC_TAGVAR(hardcode_minus_L, $1)=no | |
2766 | _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported | |
2767 | _LT_AC_TAGVAR(hardcode_automatic, $1)=no | |
2768 | _LT_AC_TAGVAR(module_cmds, $1)= | |
2769 | _LT_AC_TAGVAR(module_expsym_cmds, $1)= | |
2770 | _LT_AC_TAGVAR(link_all_deplibs, $1)=unknown | |
2771 | _LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds | |
2772 | _LT_AC_TAGVAR(no_undefined_flag, $1)= | |
2773 | _LT_AC_TAGVAR(whole_archive_flag_spec, $1)= | |
2774 | _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no | |
2775 | ||
2776 | # Dependencies to place before and after the object being linked: | |
2777 | _LT_AC_TAGVAR(predep_objects, $1)= | |
2778 | _LT_AC_TAGVAR(postdep_objects, $1)= | |
2779 | _LT_AC_TAGVAR(predeps, $1)= | |
2780 | _LT_AC_TAGVAR(postdeps, $1)= | |
2781 | _LT_AC_TAGVAR(compiler_lib_search_path, $1)= | |
2782 | ||
2783 | # Source file extension for C++ test sources. | |
2784 | ac_ext=cpp | |
2785 | ||
2786 | # Object file extension for compiled C++ test sources. | |
2787 | objext=o | |
2788 | _LT_AC_TAGVAR(objext, $1)=$objext | |
2789 | ||
2790 | # Code to be used in simple compile tests | |
2791 | lt_simple_compile_test_code="int some_variable = 0;\n" | |
2792 | ||
2793 | # Code to be used in simple link tests | |
2794 | lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }\n' | |
2795 | ||
2796 | # ltmain only uses $CC for tagged configurations so make sure $CC is set. | |
2797 | _LT_AC_SYS_COMPILER | |
2798 | ||
2799 | # save warnings/boilerplate of simple test code | |
2800 | _LT_COMPILER_BOILERPLATE | |
2801 | _LT_LINKER_BOILERPLATE | |
2802 | ||
2803 | # Allow CC to be a program name with arguments. | |
2804 | lt_save_CC=$CC | |
2805 | lt_save_LD=$LD | |
2806 | lt_save_GCC=$GCC | |
2807 | GCC=$GXX | |
2808 | lt_save_with_gnu_ld=$with_gnu_ld | |
2809 | lt_save_path_LD=$lt_cv_path_LD | |
2810 | if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then | |
2811 | lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx | |
2812 | else | |
2813 | $as_unset lt_cv_prog_gnu_ld | |
2814 | fi | |
2815 | if test -n "${lt_cv_path_LDCXX+set}"; then | |
2816 | lt_cv_path_LD=$lt_cv_path_LDCXX | |
2817 | else | |
2818 | $as_unset lt_cv_path_LD | |
2819 | fi | |
2820 | test -z "${LDCXX+set}" || LD=$LDCXX | |
2821 | CC=${CXX-"c++"} | |
2822 | compiler=$CC | |
2823 | _LT_AC_TAGVAR(compiler, $1)=$CC | |
2824 | _LT_CC_BASENAME([$compiler]) | |
2825 | ||
2826 | # We don't want -fno-exception wen compiling C++ code, so set the | |
2827 | # no_builtin_flag separately | |
2828 | if test "$GXX" = yes; then | |
2829 | _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' | |
2830 | else | |
2831 | _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= | |
2832 | fi | |
2833 | ||
2834 | if test "$GXX" = yes; then | |
2835 | # Set up default GNU C++ configuration | |
2836 | ||
2837 | AC_PROG_LD | |
2838 | ||
2839 | # Check if GNU C++ uses GNU ld as the underlying linker, since the | |
2840 | # archiving commands below assume that GNU ld is being used. | |
2841 | if test "$with_gnu_ld" = yes; then | |
2842 | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' | |
2843 | _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' | |
2844 | ||
2845 | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir' | |
2846 | _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' | |
2847 | ||
2848 | # If archive_cmds runs LD, not CC, wlarc should be empty | |
2849 | # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to | |
2850 | # investigate it a little bit more. (MM) | |
2851 | wlarc='${wl}' | |
2852 | ||
2853 | # ancient GNU ld didn't support --whole-archive et. al. | |
2854 | if eval "`$CC -print-prog-name=ld` --help 2>&1" | \ | |
2855 | grep 'no-whole-archive' > /dev/null; then | |
2856 | _LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' | |
2857 | else | |
2858 | _LT_AC_TAGVAR(whole_archive_flag_spec, $1)= | |
2859 | fi | |
2860 | else | |
2861 | with_gnu_ld=no | |
2862 | wlarc= | |
2863 | ||
2864 | # A generic and very simple default shared library creation | |
2865 | # command for GNU C++ for the case where it uses the native | |
2866 | # linker, instead of GNU ld. If possible, this setting should | |
2867 | # overridden to take advantage of the native linker features on | |
2868 | # the platform it is being used on. | |
2869 | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' | |
2870 | fi | |
2871 | ||
2872 | # Commands to make compiler produce verbose output that lists | |
2873 | # what "hidden" libraries, object files and flags are used when | |
2874 | # linking a shared library. | |
2875 | output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"' | |
2876 | ||
2877 | else | |
2878 | GXX=no | |
2879 | with_gnu_ld=no | |
2880 | wlarc= | |
2881 | fi | |
2882 | ||
2883 | # PORTME: fill in a description of your system's C++ link characteristics | |
2884 | AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) | |
2885 | _LT_AC_TAGVAR(ld_shlibs, $1)=yes | |
2886 | case $host_os in | |
2887 | aix3*) | |
2888 | # FIXME: insert proper C++ library support | |
2889 | _LT_AC_TAGVAR(ld_shlibs, $1)=no | |
2890 | ;; | |
2891 | aix4* | aix5*) | |
2892 | if test "$host_cpu" = ia64; then | |
2893 | # On IA64, the linker does run time linking by default, so we don't | |
2894 | # have to do anything special. | |
2895 | aix_use_runtimelinking=no | |
2896 | exp_sym_flag='-Bexport' | |
2897 | no_entry_flag="" | |
2898 | else | |
2899 | aix_use_runtimelinking=no | |
2900 | ||
2901 | # Test if we are trying to use run time linking or normal | |
2902 | # AIX style linking. If -brtl is somewhere in LDFLAGS, we | |
2903 | # need to do runtime linking. | |
2904 | case $host_os in aix4.[[23]]|aix4.[[23]].*|aix5*) | |
2905 | for ld_flag in $LDFLAGS; do | |
2906 | case $ld_flag in | |
2907 | *-brtl*) | |
2908 | aix_use_runtimelinking=yes | |
2909 | break | |
2910 | ;; | |
2911 | esac | |
2912 | done | |
2913 | ;; | |
2914 | esac | |
2915 | ||
2916 | exp_sym_flag='-bexport' | |
2917 | no_entry_flag='-bnoentry' | |
2918 | fi | |
2919 | ||
2920 | # When large executables or shared objects are built, AIX ld can | |
2921 | # have problems creating the table of contents. If linking a library | |
2922 | # or program results in "error TOC overflow" add -mminimal-toc to | |
2923 | # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not | |
2924 | # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. | |
2925 | ||
2926 | _LT_AC_TAGVAR(archive_cmds, $1)='' | |
2927 | _LT_AC_TAGVAR(hardcode_direct, $1)=yes | |
2928 | _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':' | |
2929 | _LT_AC_TAGVAR(link_all_deplibs, $1)=yes | |
2930 | ||
2931 | if test "$GXX" = yes; then | |
2932 | case $host_os in aix4.[[012]]|aix4.[[012]].*) | |
2933 | # We only want to do this on AIX 4.2 and lower, the check | |
2934 | # below for broken collect2 doesn't work under 4.3+ | |
2935 | collect2name=`${CC} -print-prog-name=collect2` | |
2936 | if test -f "$collect2name" && \ | |
2937 | strings "$collect2name" | grep resolve_lib_name >/dev/null | |
2938 | then | |
2939 | # We have reworked collect2 | |
2940 | _LT_AC_TAGVAR(hardcode_direct, $1)=yes | |
2941 | else | |
2942 | # We have old collect2 | |
2943 | _LT_AC_TAGVAR(hardcode_direct, $1)=unsupported | |
2944 | # It fails to find uninstalled libraries when the uninstalled | |
2945 | # path is not listed in the libpath. Setting hardcode_minus_L | |
2946 | # to unsupported forces relinking | |
2947 | _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes | |
2948 | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' | |
2949 | _LT_AC_TAGVAR(hardcode_libdir_separator, $1)= | |
2950 | fi | |
2951 | ;; | |
2952 | esac | |
2953 | shared_flag='-shared' | |
2954 | if test "$aix_use_runtimelinking" = yes; then | |
2955 | shared_flag="$shared_flag "'${wl}-G' | |
2956 | fi | |
2957 | else | |
2958 | # not using gcc | |
2959 | if test "$host_cpu" = ia64; then | |
2960 | # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release | |
2961 | # chokes on -Wl,-G. The following line is correct: | |
2962 | shared_flag='-G' | |
2963 | else | |
2964 | if test "$aix_use_runtimelinking" = yes; then | |
2965 | shared_flag='${wl}-G' | |
2966 | else | |
2967 | shared_flag='${wl}-bM:SRE' | |
2968 | fi | |
2969 | fi | |
2970 | fi | |
2971 | ||
2972 | # It seems that -bexpall does not export symbols beginning with | |
2973 | # underscore (_), so it is better to generate a list of symbols to export. | |
2974 | _LT_AC_TAGVAR(always_export_symbols, $1)=yes | |
2975 | if test "$aix_use_runtimelinking" = yes; then | |
2976 | # Warning - without using the other runtime loading flags (-brtl), | |
2977 | # -berok will link without error, but may produce a broken library. | |
2978 | _LT_AC_TAGVAR(allow_undefined_flag, $1)='-berok' | |
2979 | # Determine the default libpath from the value encoded in an empty executable. | |
2980 | _LT_AC_SYS_LIBPATH_AIX | |
2981 | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" | |
2982 | ||
2983 | _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" | |
2984 | else | |
2985 | if test "$host_cpu" = ia64; then | |
2986 | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib' | |
2987 | _LT_AC_TAGVAR(allow_undefined_flag, $1)="-z nodefs" | |
2988 | _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$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" | |
2989 | else | |
2990 | # Determine the default libpath from the value encoded in an empty executable. | |
2991 | _LT_AC_SYS_LIBPATH_AIX | |
2992 | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" | |
2993 | # Warning - without using the other run time loading flags, | |
2994 | # -berok will link without error, but may produce a broken library. | |
2995 | _LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok' | |
2996 | _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok' | |
2997 | # Exported symbols can be pulled into shared objects from archives | |
2998 | _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='$convenience' | |
2999 | _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes | |
3000 | # This is similar to how AIX traditionally builds its shared libraries. | |
3001 | _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$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' | |
3002 | fi | |
3003 | fi | |
3004 | ;; | |
3005 | ||
3006 | beos*) | |
3007 | if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then | |
3008 | _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported | |
3009 | # Joseph Beckenbach <jrb3@best.com> says some releases of gcc | |
3010 | # support --undefined. This deserves some investigation. FIXME | |
3011 | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' | |
3012 | else | |
3013 | _LT_AC_TAGVAR(ld_shlibs, $1)=no | |
3014 | fi | |
3015 | ;; | |
3016 | ||
3017 | chorus*) | |
3018 | case $cc_basename in | |
3019 | *) | |
3020 | # FIXME: insert proper C++ library support | |
3021 | _LT_AC_TAGVAR(ld_shlibs, $1)=no | |
3022 | ;; | |
3023 | esac | |
3024 | ;; | |
3025 | ||
3026 | cygwin* | mingw* | pw32*) | |
3027 | # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, | |
3028 | # as there is no search path for DLLs. | |
3029 | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' | |
3030 | _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported | |
3031 | _LT_AC_TAGVAR(always_export_symbols, $1)=no | |
3032 | _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes | |
3033 | ||
3034 | if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then | |
3035 | _LT_AC_TAGVAR(archive_cmds, $1)='$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' | |
3036 | # If the export-symbols file already is a .def file (1st line | |
3037 | # is EXPORTS), use it as is; otherwise, prepend... | |
3038 | _LT_AC_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then | |
3039 | cp $export_symbols $output_objdir/$soname.def; | |
3040 | else | |
3041 | echo EXPORTS > $output_objdir/$soname.def; | |
3042 | cat $export_symbols >> $output_objdir/$soname.def; | |
3043 | fi~ | |
3044 | $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' | |
3045 | else | |
3046 | _LT_AC_TAGVAR(ld_shlibs, $1)=no | |
3047 | fi | |
3048 | ;; | |
3049 | darwin* | rhapsody*) | |
3050 | case $host_os in | |
3051 | rhapsody* | darwin1.[[012]]) | |
3052 | _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}suppress' | |
3053 | ;; | |
3054 | *) # Darwin 1.3 on | |
3055 | if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then | |
3056 | _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' | |
3057 | else | |
3058 | case ${MACOSX_DEPLOYMENT_TARGET} in | |
3059 | 10.[[012]]) | |
3060 | _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' | |
3061 | ;; | |
3062 | 10.*) | |
3063 | _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}dynamic_lookup' | |
3064 | ;; | |
3065 | esac | |
3066 | fi | |
3067 | ;; | |
3068 | esac | |
3069 | _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no | |
3070 | _LT_AC_TAGVAR(hardcode_direct, $1)=no | |
3071 | _LT_AC_TAGVAR(hardcode_automatic, $1)=yes | |
3072 | _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported | |
3073 | _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='' | |
3074 | _LT_AC_TAGVAR(link_all_deplibs, $1)=yes | |
3075 | ||
3076 | if test "$GXX" = yes ; then | |
3077 | lt_int_apple_cc_single_mod=no | |
3078 | output_verbose_link_cmd='echo' | |
3079 | if $CC -dumpspecs 2>&1 | $EGREP 'single_module' >/dev/null ; then | |
3080 | lt_int_apple_cc_single_mod=yes | |
3081 | fi | |
3082 | if test "X$lt_int_apple_cc_single_mod" = Xyes ; then | |
3083 | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring' | |
3084 | else | |
3085 | _LT_AC_TAGVAR(archive_cmds, $1)='$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' | |
3086 | fi | |
3087 | _LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags' | |
3088 | # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds | |
3089 | if test "X$lt_int_apple_cc_single_mod" = Xyes ; then | |
3090 | _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "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}' | |
3091 | else | |
3092 | _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "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}' | |
3093 | fi | |
3094 | _LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -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}' | |
3095 | else | |
3096 | case $cc_basename in | |
3097 | xlc*) | |
3098 | output_verbose_link_cmd='echo' | |
3099 | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj ${wl}-single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $verstring' | |
3100 | _LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags' | |
3101 | # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds | |
3102 | _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "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}' | |
3103 | _LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -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}' | |
3104 | ;; | |
3105 | *) | |
3106 | _LT_AC_TAGVAR(ld_shlibs, $1)=no | |
3107 | ;; | |
3108 | esac | |
3109 | fi | |
3110 | ;; | |
3111 | ||
3112 | dgux*) | |
3113 | case $cc_basename in | |
3114 | ec++*) | |
3115 | # FIXME: insert proper C++ library support | |
3116 | _LT_AC_TAGVAR(ld_shlibs, $1)=no | |
3117 | ;; | |
3118 | ghcx*) | |
3119 | # Green Hills C++ Compiler | |
3120 | # FIXME: insert proper C++ library support | |
3121 | _LT_AC_TAGVAR(ld_shlibs, $1)=no | |
3122 | ;; | |
3123 | *) | |
3124 | # FIXME: insert proper C++ library support | |
3125 | _LT_AC_TAGVAR(ld_shlibs, $1)=no | |
3126 | ;; | |
3127 | esac | |
3128 | ;; | |
3129 | freebsd[[12]]*) | |
3130 | # C++ shared libraries reported to be fairly broken before switch to ELF | |
3131 | _LT_AC_TAGVAR(ld_shlibs, $1)=no | |
3132 | ;; | |
3133 | freebsd-elf*) | |
3134 | _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no | |
3135 | ;; | |
3136 | freebsd* | kfreebsd*-gnu | dragonfly*) | |
3137 | # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF | |
3138 | # conventions | |
3139 | _LT_AC_TAGVAR(ld_shlibs, $1)=yes | |
3140 | ;; | |
3141 | gnu*) | |
3142 | ;; | |
3143 | hpux9*) | |
3144 | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' | |
3145 | _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: | |
3146 | _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' | |
3147 | _LT_AC_TAGVAR(hardcode_direct, $1)=yes | |
3148 | _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, | |
3149 | # but as the default | |
3150 | # location of the library. | |
3151 | ||
3152 | case $cc_basename in | |
3153 | CC*) | |
3154 | # FIXME: insert proper C++ library support | |
3155 | _LT_AC_TAGVAR(ld_shlibs, $1)=no | |
3156 | ;; | |
3157 | aCC*) | |
3158 | _LT_AC_TAGVAR(archive_cmds, $1)='$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 $lib' | |
3159 | # Commands to make compiler produce verbose output that lists | |
3160 | # what "hidden" libraries, object files and flags are used when | |
3161 | # linking a shared library. | |
3162 | # | |
3163 | # There doesn't appear to be a way to prevent this compiler from | |
3164 | # explicitly linking system object files so we need to strip them | |
3165 | # from the output so that they don't get included in the library | |
3166 | # dependencies. | |
3167 | output_verbose_link_cmd='templist=`($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 $list' | |
3168 | ;; | |
3169 | *) | |
3170 | if test "$GXX" = yes; then | |
3171 | _LT_AC_TAGVAR(archive_cmds, $1)='$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' | |
3172 | else | |
3173 | # FIXME: insert proper C++ library support | |
3174 | _LT_AC_TAGVAR(ld_shlibs, $1)=no | |
3175 | fi | |
3176 | ;; | |
3177 | esac | |
3178 | ;; | |
3179 | hpux10*|hpux11*) | |
3180 | if test $with_gnu_ld = no; then | |
3181 | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' | |
3182 | _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: | |
3183 | ||
3184 | case $host_cpu in | |
3185 | hppa*64*|ia64*) | |
3186 | _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir' | |
3187 | ;; | |
3188 | *) | |
3189 | _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' | |
3190 | ;; | |
3191 | esac | |
3192 | fi | |
3193 | case $host_cpu in | |
3194 | hppa*64*|ia64*) | |
3195 | _LT_AC_TAGVAR(hardcode_direct, $1)=no | |
3196 | _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no | |
3197 | ;; | |
3198 | *) | |
3199 | _LT_AC_TAGVAR(hardcode_direct, $1)=yes | |
3200 | _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, | |
3201 | # but as the default | |
3202 | # location of the library. | |
3203 | ;; | |
3204 | esac | |
3205 | ||
3206 | case $cc_basename in | |
3207 | CC*) | |
3208 | # FIXME: insert proper C++ library support | |
3209 | _LT_AC_TAGVAR(ld_shlibs, $1)=no | |
3210 | ;; | |
3211 | aCC*) | |
3212 | case $host_cpu in | |
3213 | hppa*64*) | |
3214 | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' | |
3215 | ;; | |
3216 | ia64*) | |
3217 | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' | |
3218 | ;; | |
3219 | *) | |
3220 | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' | |
3221 | ;; | |
3222 | esac | |
3223 | # Commands to make compiler produce verbose output that lists | |
3224 | # what "hidden" libraries, object files and flags are used when | |
3225 | # linking a shared library. | |
3226 | # | |
3227 | # There doesn't appear to be a way to prevent this compiler from | |
3228 | # explicitly linking system object files so we need to strip them | |
3229 | # from the output so that they don't get included in the library | |
3230 | # dependencies. | |
3231 | output_verbose_link_cmd='templist=`($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 $list' | |
3232 | ;; | |
3233 | *) | |
3234 | if test "$GXX" = yes; then | |
3235 | if test $with_gnu_ld = no; then | |
3236 | case $host_cpu in | |
3237 | hppa*64*) | |
3238 | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' | |
3239 | ;; | |
3240 | ia64*) | |
3241 | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' | |
3242 | ;; | |
3243 | *) | |
3244 | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' | |
3245 | ;; | |
3246 | esac | |
3247 | fi | |
3248 | else | |
3249 | # FIXME: insert proper C++ library support | |
3250 | _LT_AC_TAGVAR(ld_shlibs, $1)=no | |
3251 | fi | |
3252 | ;; | |
3253 | esac | |
3254 | ;; | |
3255 | interix3*) | |
3256 | _LT_AC_TAGVAR(hardcode_direct, $1)=no | |
3257 | _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no | |
3258 | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' | |
3259 | _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' | |
3260 | # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. | |
3261 | # Instead, shared libraries are loaded at an image base (0x10000000 by | |
3262 | # default) and relocated if they conflict, which is a slow very memory | |
3263 | # consuming and fragmenting process. To avoid this, we pick a random, | |
3264 | # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link | |
3265 | # time. Moving up from 0x10000000 also allows more sbrk(2) space. | |
3266 | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' | |
3267 | _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' | |
3268 | ;; | |
3269 | irix5* | irix6*) | |
3270 | case $cc_basename in | |
3271 | CC*) | |
3272 | # SGI C++ | |
3273 | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' | |
3274 | ||
3275 | # Archives containing C++ object files must be created using | |
3276 | # "CC -ar", where "CC" is the IRIX C++ compiler. This is | |
3277 | # necessary to make sure instantiated templates are included | |
3278 | # in the archive. | |
3279 | _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs' | |
3280 | ;; | |
3281 | *) | |
3282 | if test "$GXX" = yes; then | |
3283 | if test "$with_gnu_ld" = no; then | |
3284 | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' | |
3285 | else | |
3286 | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` -o $lib' | |
3287 | fi | |
3288 | fi | |
3289 | _LT_AC_TAGVAR(link_all_deplibs, $1)=yes | |
3290 | ;; | |
3291 | esac | |
3292 | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' | |
3293 | _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: | |
3294 | ;; | |
3295 | linux*) | |
3296 | case $cc_basename in | |
3297 | KCC*) | |
3298 | # Kuck and Associates, Inc. (KAI) C++ Compiler | |
3299 | ||
3300 | # KCC will only create a shared library if the output file | |
3301 | # ends with ".so" (or ".sl" for HP-UX), so rename the library | |
3302 | # to its proper name (with version) after linking. | |
3303 | _LT_AC_TAGVAR(archive_cmds, $1)='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' | |
3304 | _LT_AC_TAGVAR(archive_expsym_cmds, $1)='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 $lib' | |
3305 | # Commands to make compiler produce verbose output that lists | |
3306 | # what "hidden" libraries, object files and flags are used when | |
3307 | # linking a shared library. | |
3308 | # | |
3309 | # There doesn't appear to be a way to prevent this compiler from | |
3310 | # explicitly linking system object files so we need to strip them | |
3311 | # from the output so that they don't get included in the library | |
3312 | # dependencies. | |
3313 | output_verbose_link_cmd='templist=`$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 $list' | |
3314 | ||
3315 | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath,$libdir' | |
3316 | _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' | |
3317 | ||
3318 | # Archives containing C++ object files must be created using | |
3319 | # "CC -Bstatic", where "CC" is the KAI C++ compiler. | |
3320 | _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' | |
3321 | ;; | |
3322 | icpc*) | |
3323 | # Intel C++ | |
3324 | with_gnu_ld=yes | |
3325 | # version 8.0 and above of icpc choke on multiply defined symbols | |
3326 | # if we add $predep_objects and $postdep_objects, however 7.1 and | |
3327 | # earlier do not add the objects themselves. | |
3328 | case `$CC -V 2>&1` in | |
3329 | *"Version 7."*) | |
3330 | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' | |
3331 | _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' | |
3332 | ;; | |
3333 | *) # Version 8.0 or newer | |
3334 | tmp_idyn= | |
3335 | case $host_cpu in | |
3336 | ia64*) tmp_idyn=' -i_dynamic';; | |
3337 | esac | |
3338 | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' | |
3339 | _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' | |
3340 | ;; | |
3341 | esac | |
3342 | _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no | |
3343 | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' | |
3344 | _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' | |
3345 | _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive' | |
3346 | ;; | |
3347 | pgCC*) | |
3348 | # Portland Group C++ compiler | |
3349 | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib' | |
3350 | _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$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' | |
3351 | ||
3352 | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir' | |
3353 | _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' | |
3354 | _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive' | |
3355 | ;; | |
3356 | cxx*) | |
3357 | # Compaq C++ | |
3358 | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' | |
3359 | _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib ${wl}-retain-symbols-file $wl$export_symbols' | |
3360 | ||
3361 | runpath_var=LD_RUN_PATH | |
3362 | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' | |
3363 | _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: | |
3364 | ||
3365 | # Commands to make compiler produce verbose output that lists | |
3366 | # what "hidden" libraries, object files and flags are used when | |
3367 | # linking a shared library. | |
3368 | # | |
3369 | # There doesn't appear to be a way to prevent this compiler from | |
3370 | # explicitly linking system object files so we need to strip them | |
3371 | # from the output so that they don't get included in the library | |
3372 | # dependencies. | |
3373 | output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld"`; templist=`echo $templist | $SED "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 $list' | |
3374 | ;; | |
3375 | esac | |
3376 | ;; | |
3377 | lynxos*) | |
3378 | # FIXME: insert proper C++ library support | |
3379 | _LT_AC_TAGVAR(ld_shlibs, $1)=no | |
3380 | ;; | |
3381 | m88k*) | |
3382 | # FIXME: insert proper C++ library support | |
3383 | _LT_AC_TAGVAR(ld_shlibs, $1)=no | |
3384 | ;; | |
3385 | mvs*) | |
3386 | case $cc_basename in | |
3387 | cxx*) | |
3388 | # FIXME: insert proper C++ library support | |
3389 | _LT_AC_TAGVAR(ld_shlibs, $1)=no | |
3390 | ;; | |
3391 | *) | |
3392 | # FIXME: insert proper C++ library support | |
3393 | _LT_AC_TAGVAR(ld_shlibs, $1)=no | |
3394 | ;; | |
3395 | esac | |
3396 | ;; | |
3397 | netbsd*) | |
3398 | if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then | |
3399 | _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags' | |
3400 | wlarc= | |
3401 | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' | |
3402 | _LT_AC_TAGVAR(hardcode_direct, $1)=yes | |
3403 | _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no | |
3404 | fi | |
3405 | # Workaround some broken pre-1.5 toolchains | |
3406 | output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"' | |
3407 | ;; | |
3408 | openbsd2*) | |
3409 | # C++ shared libraries are fairly broken | |
3410 | _LT_AC_TAGVAR(ld_shlibs, $1)=no | |
3411 | ;; | |
3412 | openbsd*) | |
3413 | _LT_AC_TAGVAR(hardcode_direct, $1)=yes | |
3414 | _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no | |
3415 | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' | |
3416 | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' | |
3417 | if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then | |
3418 | _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib' | |
3419 | _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' | |
3420 | _LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' | |
3421 | fi | |
3422 | output_verbose_link_cmd='echo' | |
3423 | ;; | |
3424 | osf3*) | |
3425 | case $cc_basename in | |
3426 | KCC*) | |
3427 | # Kuck and Associates, Inc. (KAI) C++ Compiler | |
3428 | ||
3429 | # KCC will only create a shared library if the output file | |
3430 | # ends with ".so" (or ".sl" for HP-UX), so rename the library | |
3431 | # to its proper name (with version) after linking. | |
3432 | _LT_AC_TAGVAR(archive_cmds, $1)='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' | |
3433 | ||
3434 | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' | |
3435 | _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: | |
3436 | ||
3437 | # Archives containing C++ object files must be created using | |
3438 | # "CC -Bstatic", where "CC" is the KAI C++ compiler. | |
3439 | _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' | |
3440 | ||
3441 | ;; | |
3442 | RCC*) | |
3443 | # Rational C++ 2.4.1 | |
3444 | # FIXME: insert proper C++ library support | |
3445 | _LT_AC_TAGVAR(ld_shlibs, $1)=no | |
3446 | ;; | |
3447 | cxx*) | |
3448 | _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' | |
3449 | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && echo ${wl}-set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' | |
3450 | ||
3451 | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' | |
3452 | _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: | |
3453 | ||
3454 | # Commands to make compiler produce verbose output that lists | |
3455 | # what "hidden" libraries, object files and flags are used when | |
3456 | # linking a shared library. | |
3457 | # | |
3458 | # There doesn't appear to be a way to prevent this compiler from | |
3459 | # explicitly linking system object files so we need to strip them | |
3460 | # from the output so that they don't get included in the library | |
3461 | # dependencies. | |
3462 | output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld" | grep -v "ld:"`; templist=`echo $templist | $SED "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 $list' | |
3463 | ;; | |
3464 | *) | |
3465 | if test "$GXX" = yes && test "$with_gnu_ld" = no; then | |
3466 | _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' | |
3467 | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' | |
3468 | ||
3469 | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' | |
3470 | _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: | |
3471 | ||
3472 | # Commands to make compiler produce verbose output that lists | |
3473 | # what "hidden" libraries, object files and flags are used when | |
3474 | # linking a shared library. | |
3475 | output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"' | |
3476 | ||
3477 | else | |
3478 | # FIXME: insert proper C++ library support | |
3479 | _LT_AC_TAGVAR(ld_shlibs, $1)=no | |
3480 | fi | |
3481 | ;; | |
3482 | esac | |
3483 | ;; | |
3484 | osf4* | osf5*) | |
3485 | case $cc_basename in | |
3486 | KCC*) | |
3487 | # Kuck and Associates, Inc. (KAI) C++ Compiler | |
3488 | ||
3489 | # KCC will only create a shared library if the output file | |
3490 | # ends with ".so" (or ".sl" for HP-UX), so rename the library | |
3491 | # to its proper name (with version) after linking. | |
3492 | _LT_AC_TAGVAR(archive_cmds, $1)='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' | |
3493 | ||
3494 | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' | |
3495 | _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: | |
3496 | ||
3497 | # Archives containing C++ object files must be created using | |
3498 | # the KAI C++ compiler. | |
3499 | _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs' | |
3500 | ;; | |
3501 | RCC*) | |
3502 | # Rational C++ 2.4.1 | |
3503 | # FIXME: insert proper C++ library support | |
3504 | _LT_AC_TAGVAR(ld_shlibs, $1)=no | |
3505 | ;; | |
3506 | cxx*) | |
3507 | _LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' | |
3508 | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' | |
3509 | _LT_AC_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~ | |
3510 | echo "-hidden">> $lib.exp~ | |
3511 | $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname -Wl,-input -Wl,$lib.exp `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib~ | |
3512 | $rm $lib.exp' | |
3513 | ||
3514 | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' | |
3515 | _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: | |
3516 | ||
3517 | # Commands to make compiler produce verbose output that lists | |
3518 | # what "hidden" libraries, object files and flags are used when | |
3519 | # linking a shared library. | |
3520 | # | |
3521 | # There doesn't appear to be a way to prevent this compiler from | |
3522 | # explicitly linking system object files so we need to strip them | |
3523 | # from the output so that they don't get included in the library | |
3524 | # dependencies. | |
3525 | output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld" | grep -v "ld:"`; templist=`echo $templist | $SED "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 $list' | |
3526 | ;; | |
3527 | *) | |
3528 | if test "$GXX" = yes && test "$with_gnu_ld" = no; then | |
3529 | _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' | |
3530 | _LT_AC_TAGVAR(archive_cmds, $1)='$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` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' | |
3531 | ||
3532 | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' | |
3533 | _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: | |
3534 | ||
3535 | # Commands to make compiler produce verbose output that lists | |
3536 | # what "hidden" libraries, object files and flags are used when | |
3537 | # linking a shared library. | |
3538 | output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"' | |
3539 | ||
3540 | else | |
3541 | # FIXME: insert proper C++ library support | |
3542 | _LT_AC_TAGVAR(ld_shlibs, $1)=no | |
3543 | fi | |
3544 | ;; | |
3545 | esac | |
3546 | ;; | |
3547 | psos*) | |
3548 | # FIXME: insert proper C++ library support | |
3549 | _LT_AC_TAGVAR(ld_shlibs, $1)=no | |
3550 | ;; | |
3551 | sunos4*) | |
3552 | case $cc_basename in | |
3553 | CC*) | |
3554 | # Sun C++ 4.x | |
3555 | # FIXME: insert proper C++ library support | |
3556 | _LT_AC_TAGVAR(ld_shlibs, $1)=no | |
3557 | ;; | |
3558 | lcc*) | |
3559 | # Lucid | |
3560 | # FIXME: insert proper C++ library support | |
3561 | _LT_AC_TAGVAR(ld_shlibs, $1)=no | |
3562 | ;; | |
3563 | *) | |
3564 | # FIXME: insert proper C++ library support | |
3565 | _LT_AC_TAGVAR(ld_shlibs, $1)=no | |
3566 | ;; | |
3567 | esac | |
3568 | ;; | |
3569 | solaris*) | |
3570 | case $cc_basename in | |
3571 | CC*) | |
3572 | # Sun C++ 4.2, 5.x and Centerline C++ | |
3573 | _LT_AC_TAGVAR(archive_cmds_need_lc,$1)=yes | |
3574 | _LT_AC_TAGVAR(no_undefined_flag, $1)=' -zdefs' | |
3575 | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' | |
3576 | _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ | |
3577 | $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp' | |
3578 | ||
3579 | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' | |
3580 | _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no | |
3581 | case $host_os in | |
3582 | solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; | |
3583 | *) | |
3584 | # The C++ compiler is used as linker so we must use $wl | |
3585 | # flag to pass the commands to the underlying system | |
3586 | # linker. We must also pass each convience library through | |
3587 | # to the system linker between allextract/defaultextract. | |
3588 | # The C++ compiler will combine linker options so we | |
3589 | # cannot just pass the convience library names through | |
3590 | # without $wl. | |
3591 | # Supported since Solaris 2.6 (maybe 2.5.1?) | |
3592 | _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}-z ${wl}defaultextract' | |
3593 | ;; | |
3594 | esac | |
3595 | _LT_AC_TAGVAR(link_all_deplibs, $1)=yes | |
3596 | ||
3597 | output_verbose_link_cmd='echo' | |
3598 | ||
3599 | # Archives containing C++ object files must be created using | |
3600 | # "CC -xar", where "CC" is the Sun C++ compiler. This is | |
3601 | # necessary to make sure instantiated templates are included | |
3602 | # in the archive. | |
3603 | _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs' | |
3604 | ;; | |
3605 | gcx*) | |
3606 | # Green Hills C++ Compiler | |
3607 | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' | |
3608 | ||
3609 | # The C++ compiler must be used to create the archive. | |
3610 | _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs' | |
3611 | ;; | |
3612 | *) | |
3613 | # GNU C++ compiler with Solaris linker | |
3614 | if test "$GXX" = yes && test "$with_gnu_ld" = no; then | |
3615 | _LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs' | |
3616 | if $CC --version | grep -v '^2\.7' > /dev/null; then | |
3617 | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' | |
3618 | _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ | |
3619 | $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp' | |
3620 | ||
3621 | # Commands to make compiler produce verbose output that lists | |
3622 | # what "hidden" libraries, object files and flags are used when | |
3623 | # linking a shared library. | |
3624 | output_verbose_link_cmd="$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\"" | |
3625 | else | |
3626 | # g++ 2.7 appears to require `-G' NOT `-shared' on this | |
3627 | # platform. | |
3628 | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' | |
3629 | _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ | |
3630 | $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp' | |
3631 | ||
3632 | # Commands to make compiler produce verbose output that lists | |
3633 | # what "hidden" libraries, object files and flags are used when | |
3634 | # linking a shared library. | |
3635 | output_verbose_link_cmd="$CC -G $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\"" | |
3636 | fi | |
3637 | ||
3638 | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir' | |
3639 | fi | |
3640 | ;; | |
3641 | esac | |
3642 | ;; | |
3643 | sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*) | |
3644 | _LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' | |
3645 | _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no | |
3646 | _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no | |
3647 | runpath_var='LD_RUN_PATH' | |
3648 | ||
3649 | case $cc_basename in | |
3650 | CC*) | |
3651 | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
3652 | _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
3653 | ;; | |
3654 | *) | |
3655 | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
3656 | _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
3657 | ;; | |
3658 | esac | |
3659 | ;; | |
3660 | sysv5* | sco3.2v5* | sco5v6*) | |
3661 | # Note: We can NOT use -z defs as we might desire, because we do not | |
3662 | # link with -lc, and that would cause any symbols used from libc to | |
3663 | # always be unresolved, which means just about no library would | |
3664 | # ever link correctly. If we're not using GNU ld we use -z text | |
3665 | # though, which does catch some bad symbols but isn't as heavy-handed | |
3666 | # as -z defs. | |
3667 | # For security reasons, it is highly recommended that you always | |
3668 | # use absolute paths for naming shared libraries, and exclude the | |
3669 | # DT_RUNPATH tag from executables and libraries. But doing so | |
3670 | # requires that you compile everything twice, which is a pain. | |
3671 | # So that behaviour is only enabled if SCOABSPATH is set to a | |
3672 | # non-empty value in the environment. Most likely only useful for | |
3673 | # creating official distributions of packages. | |
3674 | # This is a hack until libtool officially supports absolute path | |
3675 | # names for shared libraries. | |
3676 | _LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' | |
3677 | _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs' | |
3678 | _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no | |
3679 | _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no | |
3680 | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`' | |
3681 | _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':' | |
3682 | _LT_AC_TAGVAR(link_all_deplibs, $1)=yes | |
3683 | _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport' | |
3684 | runpath_var='LD_RUN_PATH' | |
3685 | ||
3686 | case $cc_basename in | |
3687 | CC*) | |
3688 | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' | |
3689 | _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' | |
3690 | ;; | |
3691 | *) | |
3692 | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' | |
3693 | _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' | |
3694 | ;; | |
3695 | esac | |
3696 | ;; | |
3697 | tandem*) | |
3698 | case $cc_basename in | |
3699 | NCC*) | |
3700 | # NonStop-UX NCC 3.20 | |
3701 | # FIXME: insert proper C++ library support | |
3702 | _LT_AC_TAGVAR(ld_shlibs, $1)=no | |
3703 | ;; | |
3704 | *) | |
3705 | # FIXME: insert proper C++ library support | |
3706 | _LT_AC_TAGVAR(ld_shlibs, $1)=no | |
3707 | ;; | |
3708 | esac | |
3709 | ;; | |
3710 | vxworks*) | |
3711 | # FIXME: insert proper C++ library support | |
3712 | _LT_AC_TAGVAR(ld_shlibs, $1)=no | |
3713 | ;; | |
3714 | *) | |
3715 | # FIXME: insert proper C++ library support | |
3716 | _LT_AC_TAGVAR(ld_shlibs, $1)=no | |
3717 | ;; | |
3718 | esac | |
3719 | AC_MSG_RESULT([$_LT_AC_TAGVAR(ld_shlibs, $1)]) | |
3720 | test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no | |
3721 | ||
3722 | _LT_AC_TAGVAR(GCC, $1)="$GXX" | |
3723 | _LT_AC_TAGVAR(LD, $1)="$LD" | |
3724 | ||
3725 | AC_LIBTOOL_POSTDEP_PREDEP($1) | |
3726 | AC_LIBTOOL_PROG_COMPILER_PIC($1) | |
3727 | AC_LIBTOOL_PROG_CC_C_O($1) | |
3728 | AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1) | |
3729 | AC_LIBTOOL_PROG_LD_SHLIBS($1) | |
3730 | AC_LIBTOOL_SYS_DYNAMIC_LINKER($1) | |
3731 | AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1) | |
3732 | ||
3733 | AC_LIBTOOL_CONFIG($1) | |
3734 | ||
3735 | AC_LANG_POP | |
3736 | CC=$lt_save_CC | |
3737 | LDCXX=$LD | |
3738 | LD=$lt_save_LD | |
3739 | GCC=$lt_save_GCC | |
3740 | with_gnu_ldcxx=$with_gnu_ld | |
3741 | with_gnu_ld=$lt_save_with_gnu_ld | |
3742 | lt_cv_path_LDCXX=$lt_cv_path_LD | |
3743 | lt_cv_path_LD=$lt_save_path_LD | |
3744 | lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld | |
3745 | lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld | |
3746 | ])# AC_LIBTOOL_LANG_CXX_CONFIG | |
3747 | ||
3748 | # AC_LIBTOOL_POSTDEP_PREDEP([TAGNAME]) | |
3749 | # ------------------------------------ | |
3750 | # Figure out "hidden" library dependencies from verbose | |
3751 | # compiler output when linking a shared library. | |
3752 | # Parse the compiler output and extract the necessary | |
3753 | # objects, libraries and library flags. | |
3754 | AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP],[ | |
3755 | dnl we can't use the lt_simple_compile_test_code here, | |
3756 | dnl because it contains code intended for an executable, | |
3757 | dnl not a library. It's possible we should let each | |
3758 | dnl tag define a new lt_????_link_test_code variable, | |
3759 | dnl but it's only used here... | |
3760 | ifelse([$1],[],[cat > conftest.$ac_ext <<EOF | |
3761 | int a; | |
3762 | void foo (void) { a = 0; } | |
3763 | EOF | |
3764 | ],[$1],[CXX],[cat > conftest.$ac_ext <<EOF | |
3765 | class Foo | |
3766 | { | |
3767 | public: | |
3768 | Foo (void) { a = 0; } | |
3769 | private: | |
3770 | int a; | |
3771 | }; | |
3772 | EOF | |
3773 | ],[$1],[F77],[cat > conftest.$ac_ext <<EOF | |
3774 | subroutine foo | |
3775 | implicit none | |
3776 | integer*4 a | |
3777 | a=0 | |
3778 | return | |
3779 | end | |
3780 | EOF | |
3781 | ],[$1],[GCJ],[cat > conftest.$ac_ext <<EOF | |
3782 | public class foo { | |
3783 | private int a; | |
3784 | public void bar (void) { | |
3785 | a = 0; | |
3786 | } | |
3787 | }; | |
3788 | EOF | |
3789 | ]) | |
3790 | dnl Parse the compiler output and extract the necessary | |
3791 | dnl objects, libraries and library flags. | |
3792 | if AC_TRY_EVAL(ac_compile); then | |
3793 | # Parse the compiler output and extract the necessary | |
3794 | # objects, libraries and library flags. | |
3795 | ||
3796 | # Sentinel used to keep track of whether or not we are before | |
3797 | # the conftest object file. | |
3798 | pre_test_object_deps_done=no | |
3799 | ||
3800 | # The `*' in the case matches for architectures that use `case' in | |
3801 | # $output_verbose_cmd can trigger glob expansion during the loop | |
3802 | # eval without this substitution. | |
3803 | output_verbose_link_cmd=`$echo "X$output_verbose_link_cmd" | $Xsed -e "$no_glob_subst"` | |
3804 | ||
3805 | for p in `eval $output_verbose_link_cmd`; do | |
3806 | case $p in | |
3807 | ||
3808 | -L* | -R* | -l*) | |
3809 | # Some compilers place space between "-{L,R}" and the path. | |
3810 | # Remove the space. | |
3811 | if test $p = "-L" \ | |
3812 | || test $p = "-R"; then | |
3813 | prev=$p | |
3814 | continue | |
3815 | else | |
3816 | prev= | |
3817 | fi | |
3818 | ||
3819 | if test "$pre_test_object_deps_done" = no; then | |
3820 | case $p in | |
3821 | -L* | -R*) | |
3822 | # Internal compiler library paths should come after those | |
3823 | # provided the user. The postdeps already come after the | |
3824 | # user supplied libs so there is no need to process them. | |
3825 | if test -z "$_LT_AC_TAGVAR(compiler_lib_search_path, $1)"; then | |
3826 | _LT_AC_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}" | |
3827 | else | |
3828 | _LT_AC_TAGVAR(compiler_lib_search_path, $1)="${_LT_AC_TAGVAR(compiler_lib_search_path, $1)} ${prev}${p}" | |
3829 | fi | |
3830 | ;; | |
3831 | # The "-l" case would never come before the object being | |
3832 | # linked, so don't bother handling this case. | |
3833 | esac | |
3834 | else | |
3835 | if test -z "$_LT_AC_TAGVAR(postdeps, $1)"; then | |
3836 | _LT_AC_TAGVAR(postdeps, $1)="${prev}${p}" | |
3837 | else | |
3838 | _LT_AC_TAGVAR(postdeps, $1)="${_LT_AC_TAGVAR(postdeps, $1)} ${prev}${p}" | |
3839 | fi | |
3840 | fi | |
3841 | ;; | |
3842 | ||
3843 | *.$objext) | |
3844 | # This assumes that the test object file only shows up | |
3845 | # once in the compiler output. | |
3846 | if test "$p" = "conftest.$objext"; then | |
3847 | pre_test_object_deps_done=yes | |
3848 | continue | |
3849 | fi | |
3850 | ||
3851 | if test "$pre_test_object_deps_done" = no; then | |
3852 | if test -z "$_LT_AC_TAGVAR(predep_objects, $1)"; then | |
3853 | _LT_AC_TAGVAR(predep_objects, $1)="$p" | |
3854 | else | |
3855 | _LT_AC_TAGVAR(predep_objects, $1)="$_LT_AC_TAGVAR(predep_objects, $1) $p" | |
3856 | fi | |
3857 | else | |
3858 | if test -z "$_LT_AC_TAGVAR(postdep_objects, $1)"; then | |
3859 | _LT_AC_TAGVAR(postdep_objects, $1)="$p" | |
3860 | else | |
3861 | _LT_AC_TAGVAR(postdep_objects, $1)="$_LT_AC_TAGVAR(postdep_objects, $1) $p" | |
3862 | fi | |
3863 | fi | |
3864 | ;; | |
3865 | ||
3866 | *) ;; # Ignore the rest. | |
3867 | ||
3868 | esac | |
3869 | done | |
3870 | ||
3871 | # Clean up. | |
3872 | rm -f a.out a.exe | |
3873 | else | |
3874 | echo "libtool.m4: error: problem compiling $1 test program" | |
3875 | fi | |
3876 | ||
3877 | $rm -f confest.$objext | |
3878 | ||
3879 | # PORTME: override above test on systems where it is broken | |
3880 | ifelse([$1],[CXX], | |
3881 | [case $host_os in | |
3882 | interix3*) | |
3883 | # Interix 3.5 installs completely hosed .la files for C++, so rather than | |
3884 | # hack all around it, let's just trust "g++" to DTRT. | |
3885 | _LT_AC_TAGVAR(predep_objects,$1)= | |
3886 | _LT_AC_TAGVAR(postdep_objects,$1)= | |
3887 | _LT_AC_TAGVAR(postdeps,$1)= | |
3888 | ;; | |
3889 | ||
3890 | solaris*) | |
3891 | case $cc_basename in | |
3892 | CC*) | |
3893 | # Adding this requires a known-good setup of shared libraries for | |
3894 | # Sun compiler versions before 5.6, else PIC objects from an old | |
3895 | # archive will be linked into the output, leading to subtle bugs. | |
3896 | _LT_AC_TAGVAR(postdeps,$1)='-lCstd -lCrun' | |
3897 | ;; | |
3898 | esac | |
3899 | ;; | |
3900 | esac | |
3901 | ]) | |
3902 | ||
3903 | case " $_LT_AC_TAGVAR(postdeps, $1) " in | |
3904 | *" -lc "*) _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no ;; | |
3905 | esac | |
3906 | ])# AC_LIBTOOL_POSTDEP_PREDEP | |
3907 | ||
3908 | # AC_LIBTOOL_LANG_F77_CONFIG | |
3909 | # -------------------------- | |
3910 | # Ensure that the configuration vars for the C compiler are | |
3911 | # suitably defined. Those variables are subsequently used by | |
3912 | # AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'. | |
3913 | AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG], [_LT_AC_LANG_F77_CONFIG(F77)]) | |
3914 | AC_DEFUN([_LT_AC_LANG_F77_CONFIG], | |
3915 | [AC_REQUIRE([AC_PROG_F77]) | |
3916 | AC_LANG_PUSH(Fortran 77) | |
3917 | ||
3918 | _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no | |
3919 | _LT_AC_TAGVAR(allow_undefined_flag, $1)= | |
3920 | _LT_AC_TAGVAR(always_export_symbols, $1)=no | |
3921 | _LT_AC_TAGVAR(archive_expsym_cmds, $1)= | |
3922 | _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)= | |
3923 | _LT_AC_TAGVAR(hardcode_direct, $1)=no | |
3924 | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)= | |
3925 | _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)= | |
3926 | _LT_AC_TAGVAR(hardcode_libdir_separator, $1)= | |
3927 | _LT_AC_TAGVAR(hardcode_minus_L, $1)=no | |
3928 | _LT_AC_TAGVAR(hardcode_automatic, $1)=no | |
3929 | _LT_AC_TAGVAR(module_cmds, $1)= | |
3930 | _LT_AC_TAGVAR(module_expsym_cmds, $1)= | |
3931 | _LT_AC_TAGVAR(link_all_deplibs, $1)=unknown | |
3932 | _LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds | |
3933 | _LT_AC_TAGVAR(no_undefined_flag, $1)= | |
3934 | _LT_AC_TAGVAR(whole_archive_flag_spec, $1)= | |
3935 | _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no | |
3936 | ||
3937 | # Source file extension for f77 test sources. | |
3938 | ac_ext=f | |
3939 | ||
3940 | # Object file extension for compiled f77 test sources. | |
3941 | objext=o | |
3942 | _LT_AC_TAGVAR(objext, $1)=$objext | |
3943 | ||
3944 | # Code to be used in simple compile tests | |
3945 | lt_simple_compile_test_code=" subroutine t\n return\n end\n" | |
3946 | ||
3947 | # Code to be used in simple link tests | |
3948 | lt_simple_link_test_code=" program t\n end\n" | |
3949 | ||
3950 | # ltmain only uses $CC for tagged configurations so make sure $CC is set. | |
3951 | _LT_AC_SYS_COMPILER | |
3952 | ||
3953 | # save warnings/boilerplate of simple test code | |
3954 | _LT_COMPILER_BOILERPLATE | |
3955 | _LT_LINKER_BOILERPLATE | |
3956 | ||
3957 | # Allow CC to be a program name with arguments. | |
3958 | lt_save_CC="$CC" | |
3959 | CC=${F77-"f77"} | |
3960 | compiler=$CC | |
3961 | _LT_AC_TAGVAR(compiler, $1)=$CC | |
3962 | _LT_CC_BASENAME([$compiler]) | |
3963 | ||
3964 | AC_MSG_CHECKING([if libtool supports shared libraries]) | |
3965 | AC_MSG_RESULT([$can_build_shared]) | |
3966 | ||
3967 | AC_MSG_CHECKING([whether to build shared libraries]) | |
3968 | test "$can_build_shared" = "no" && enable_shared=no | |
3969 | ||
3970 | # On AIX, shared libraries and static libraries use the same namespace, and | |
3971 | # are all built from PIC. | |
3972 | case $host_os in | |
3973 | aix3*) | |
3974 | test "$enable_shared" = yes && enable_static=no | |
3975 | if test -n "$RANLIB"; then | |
3976 | archive_cmds="$archive_cmds~\$RANLIB \$lib" | |
3977 | postinstall_cmds='$RANLIB $lib' | |
3978 | fi | |
3979 | ;; | |
3980 | aix4* | aix5*) | |
3981 | if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then | |
3982 | test "$enable_shared" = yes && enable_static=no | |
3983 | fi | |
3984 | ;; | |
3985 | esac | |
3986 | AC_MSG_RESULT([$enable_shared]) | |
3987 | ||
3988 | AC_MSG_CHECKING([whether to build static libraries]) | |
3989 | # Make sure either enable_shared or enable_static is yes. | |
3990 | test "$enable_shared" = yes || enable_static=yes | |
3991 | AC_MSG_RESULT([$enable_static]) | |
3992 | ||
3993 | _LT_AC_TAGVAR(GCC, $1)="$G77" | |
3994 | _LT_AC_TAGVAR(LD, $1)="$LD" | |
3995 | ||
3996 | AC_LIBTOOL_PROG_COMPILER_PIC($1) | |
3997 | AC_LIBTOOL_PROG_CC_C_O($1) | |
3998 | AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1) | |
3999 | AC_LIBTOOL_PROG_LD_SHLIBS($1) | |
4000 | AC_LIBTOOL_SYS_DYNAMIC_LINKER($1) | |
4001 | AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1) | |
4002 | ||
4003 | AC_LIBTOOL_CONFIG($1) | |
4004 | ||
4005 | AC_LANG_POP | |
4006 | CC="$lt_save_CC" | |
4007 | ])# AC_LIBTOOL_LANG_F77_CONFIG | |
4008 | ||
4009 | ||
4010 | # AC_LIBTOOL_LANG_GCJ_CONFIG | |
4011 | # -------------------------- | |
4012 | # Ensure that the configuration vars for the C compiler are | |
4013 | # suitably defined. Those variables are subsequently used by | |
4014 | # AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'. | |
4015 | AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG], [_LT_AC_LANG_GCJ_CONFIG(GCJ)]) | |
4016 | AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG], | |
4017 | [AC_LANG_SAVE | |
4018 | ||
4019 | # Source file extension for Java test sources. | |
4020 | ac_ext=java | |
4021 | ||
4022 | # Object file extension for compiled Java test sources. | |
4023 | objext=o | |
4024 | _LT_AC_TAGVAR(objext, $1)=$objext | |
4025 | ||
4026 | # Code to be used in simple compile tests | |
4027 | lt_simple_compile_test_code="class foo {}\n" | |
4028 | ||
4029 | # Code to be used in simple link tests | |
4030 | lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }\n' | |
4031 | ||
4032 | # ltmain only uses $CC for tagged configurations so make sure $CC is set. | |
4033 | _LT_AC_SYS_COMPILER | |
4034 | ||
4035 | # save warnings/boilerplate of simple test code | |
4036 | _LT_COMPILER_BOILERPLATE | |
4037 | _LT_LINKER_BOILERPLATE | |
4038 | ||
4039 | # Allow CC to be a program name with arguments. | |
4040 | lt_save_CC="$CC" | |
4041 | CC=${GCJ-"gcj"} | |
4042 | compiler=$CC | |
4043 | _LT_AC_TAGVAR(compiler, $1)=$CC | |
4044 | _LT_CC_BASENAME([$compiler]) | |
4045 | ||
4046 | # GCJ did not exist at the time GCC didn't implicitly link libc in. | |
4047 | _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no | |
4048 | ||
4049 | _LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds | |
4050 | ||
4051 | AC_LIBTOOL_PROG_COMPILER_NO_RTTI($1) | |
4052 | AC_LIBTOOL_PROG_COMPILER_PIC($1) | |
4053 | AC_LIBTOOL_PROG_CC_C_O($1) | |
4054 | AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1) | |
4055 | AC_LIBTOOL_PROG_LD_SHLIBS($1) | |
4056 | AC_LIBTOOL_SYS_DYNAMIC_LINKER($1) | |
4057 | AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1) | |
4058 | ||
4059 | AC_LIBTOOL_CONFIG($1) | |
4060 | ||
4061 | AC_LANG_RESTORE | |
4062 | CC="$lt_save_CC" | |
4063 | ])# AC_LIBTOOL_LANG_GCJ_CONFIG | |
4064 | ||
4065 | ||
4066 | # AC_LIBTOOL_LANG_RC_CONFIG | |
4067 | # ------------------------- | |
4068 | # Ensure that the configuration vars for the Windows resource compiler are | |
4069 | # suitably defined. Those variables are subsequently used by | |
4070 | # AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'. | |
4071 | AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG], [_LT_AC_LANG_RC_CONFIG(RC)]) | |
4072 | AC_DEFUN([_LT_AC_LANG_RC_CONFIG], | |
4073 | [AC_LANG_SAVE | |
4074 | ||
4075 | # Source file extension for RC test sources. | |
4076 | ac_ext=rc | |
4077 | ||
4078 | # Object file extension for compiled RC test sources. | |
4079 | objext=o | |
4080 | _LT_AC_TAGVAR(objext, $1)=$objext | |
4081 | ||
4082 | # Code to be used in simple compile tests | |
4083 | lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }\n' | |
4084 | ||
4085 | # Code to be used in simple link tests | |
4086 | lt_simple_link_test_code="$lt_simple_compile_test_code" | |
4087 | ||
4088 | # ltmain only uses $CC for tagged configurations so make sure $CC is set. | |
4089 | _LT_AC_SYS_COMPILER | |
4090 | ||
4091 | # save warnings/boilerplate of simple test code | |
4092 | _LT_COMPILER_BOILERPLATE | |
4093 | _LT_LINKER_BOILERPLATE | |
4094 | ||
4095 | # Allow CC to be a program name with arguments. | |
4096 | lt_save_CC="$CC" | |
4097 | CC=${RC-"windres"} | |
4098 | compiler=$CC | |
4099 | _LT_AC_TAGVAR(compiler, $1)=$CC | |
4100 | _LT_CC_BASENAME([$compiler]) | |
4101 | _LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes | |
4102 | ||
4103 | AC_LIBTOOL_CONFIG($1) | |
4104 | ||
4105 | AC_LANG_RESTORE | |
4106 | CC="$lt_save_CC" | |
4107 | ])# AC_LIBTOOL_LANG_RC_CONFIG | |
4108 | ||
4109 | ||
4110 | # AC_LIBTOOL_CONFIG([TAGNAME]) | |
4111 | # ---------------------------- | |
4112 | # If TAGNAME is not passed, then create an initial libtool script | |
4113 | # with a default configuration from the untagged config vars. Otherwise | |
4114 | # add code to config.status for appending the configuration named by | |
4115 | # TAGNAME from the matching tagged config vars. | |
4116 | AC_DEFUN([AC_LIBTOOL_CONFIG], | |
4117 | [# The else clause should only fire when bootstrapping the | |
4118 | # libtool distribution, otherwise you forgot to ship ltmain.sh | |
4119 | # with your package, and you will get complaints that there are | |
4120 | # no rules to generate ltmain.sh. | |
4121 | if test -f "$ltmain"; then | |
4122 | # See if we are running on zsh, and set the options which allow our commands through | |
4123 | # without removal of \ escapes. | |
4124 | if test -n "${ZSH_VERSION+set}" ; then | |
4125 | setopt NO_GLOB_SUBST | |
4126 | fi | |
4127 | # Now quote all the things that may contain metacharacters while being | |
4128 | # careful not to overquote the AC_SUBSTed values. We take copies of the | |
4129 | # variables and quote the copies for generation of the libtool script. | |
4130 | for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC LTCFLAGS NM \ | |
4131 | SED SHELL STRIP \ | |
4132 | libname_spec library_names_spec soname_spec extract_expsyms_cmds \ | |
4133 | old_striplib striplib file_magic_cmd finish_cmds finish_eval \ | |
4134 | deplibs_check_method reload_flag reload_cmds need_locks \ | |
4135 | lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \ | |
4136 | lt_cv_sys_global_symbol_to_c_name_address \ | |
4137 | sys_lib_search_path_spec sys_lib_dlsearch_path_spec \ | |
4138 | old_postinstall_cmds old_postuninstall_cmds \ | |
4139 | _LT_AC_TAGVAR(compiler, $1) \ | |
4140 | _LT_AC_TAGVAR(CC, $1) \ | |
4141 | _LT_AC_TAGVAR(LD, $1) \ | |
4142 | _LT_AC_TAGVAR(lt_prog_compiler_wl, $1) \ | |
4143 | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1) \ | |
4144 | _LT_AC_TAGVAR(lt_prog_compiler_static, $1) \ | |
4145 | _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) \ | |
4146 | _LT_AC_TAGVAR(export_dynamic_flag_spec, $1) \ | |
4147 | _LT_AC_TAGVAR(thread_safe_flag_spec, $1) \ | |
4148 | _LT_AC_TAGVAR(whole_archive_flag_spec, $1) \ | |
4149 | _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1) \ | |
4150 | _LT_AC_TAGVAR(old_archive_cmds, $1) \ | |
4151 | _LT_AC_TAGVAR(old_archive_from_new_cmds, $1) \ | |
4152 | _LT_AC_TAGVAR(predep_objects, $1) \ | |
4153 | _LT_AC_TAGVAR(postdep_objects, $1) \ | |
4154 | _LT_AC_TAGVAR(predeps, $1) \ | |
4155 | _LT_AC_TAGVAR(postdeps, $1) \ | |
4156 | _LT_AC_TAGVAR(compiler_lib_search_path, $1) \ | |
4157 | _LT_AC_TAGVAR(archive_cmds, $1) \ | |
4158 | _LT_AC_TAGVAR(archive_expsym_cmds, $1) \ | |
4159 | _LT_AC_TAGVAR(postinstall_cmds, $1) \ | |
4160 | _LT_AC_TAGVAR(postuninstall_cmds, $1) \ | |
4161 | _LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) \ | |
4162 | _LT_AC_TAGVAR(allow_undefined_flag, $1) \ | |
4163 | _LT_AC_TAGVAR(no_undefined_flag, $1) \ | |
4164 | _LT_AC_TAGVAR(export_symbols_cmds, $1) \ | |
4165 | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) \ | |
4166 | _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1) \ | |
4167 | _LT_AC_TAGVAR(hardcode_libdir_separator, $1) \ | |
4168 | _LT_AC_TAGVAR(hardcode_automatic, $1) \ | |
4169 | _LT_AC_TAGVAR(module_cmds, $1) \ | |
4170 | _LT_AC_TAGVAR(module_expsym_cmds, $1) \ | |
4171 | _LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1) \ | |
4172 | _LT_AC_TAGVAR(exclude_expsyms, $1) \ | |
4173 | _LT_AC_TAGVAR(include_expsyms, $1); do | |
4174 | ||
4175 | case $var in | |
4176 | _LT_AC_TAGVAR(old_archive_cmds, $1) | \ | |
4177 | _LT_AC_TAGVAR(old_archive_from_new_cmds, $1) | \ | |
4178 | _LT_AC_TAGVAR(archive_cmds, $1) | \ | |
4179 | _LT_AC_TAGVAR(archive_expsym_cmds, $1) | \ | |
4180 | _LT_AC_TAGVAR(module_cmds, $1) | \ | |
4181 | _LT_AC_TAGVAR(module_expsym_cmds, $1) | \ | |
4182 | _LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) | \ | |
4183 | _LT_AC_TAGVAR(export_symbols_cmds, $1) | \ | |
4184 | extract_expsyms_cmds | reload_cmds | finish_cmds | \ | |
4185 | postinstall_cmds | postuninstall_cmds | \ | |
4186 | old_postinstall_cmds | old_postuninstall_cmds | \ | |
4187 | sys_lib_search_path_spec | sys_lib_dlsearch_path_spec) | |
4188 | # Double-quote double-evaled strings. | |
4189 | eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\"" | |
4190 | ;; | |
4191 | *) | |
4192 | eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\"" | |
4193 | ;; | |
4194 | esac | |
4195 | done | |
4196 | ||
4197 | case $lt_echo in | |
4198 | *'\[$]0 --fallback-echo"') | |
4199 | lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\[$]0 --fallback-echo"[$]/[$]0 --fallback-echo"/'` | |
4200 | ;; | |
4201 | esac | |
4202 | ||
4203 | ifelse([$1], [], | |
4204 | [cfgfile="${ofile}T" | |
4205 | trap "$rm \"$cfgfile\"; exit 1" 1 2 15 | |
4206 | $rm -f "$cfgfile" | |
4207 | AC_MSG_NOTICE([creating $ofile])], | |
4208 | [cfgfile="$ofile"]) | |
4209 | ||
4210 | cat <<__EOF__ >> "$cfgfile" | |
4211 | ifelse([$1], [], | |
4212 | [#! $SHELL | |
4213 | ||
4214 | # `$echo "$cfgfile" | sed 's%^.*/%%'` - Provide generalized library-building support services. | |
4215 | # Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP) | |
4216 | # NOTE: Changes made to this file will be lost: look at ltmain.sh. | |
4217 | # | |
4218 | # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001 | |
4219 | # Free Software Foundation, Inc. | |
4220 | # | |
4221 | # This file is part of GNU Libtool: | |
4222 | # Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996 | |
4223 | # | |
4224 | # This program is free software; you can redistribute it and/or modify | |
4225 | # it under the terms of the GNU General Public License as published by | |
4226 | # the Free Software Foundation; either version 2 of the License, or | |
4227 | # (at your option) any later version. | |
4228 | # | |
4229 | # This program is distributed in the hope that it will be useful, but | |
4230 | # WITHOUT ANY WARRANTY; without even the implied warranty of | |
4231 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
4232 | # General Public License for more details. | |
4233 | # | |
4234 | # You should have received a copy of the GNU General Public License | |
4235 | # along with this program; if not, write to the Free Software | |
4236 | # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. | |
4237 | # | |
4238 | # As a special exception to the GNU General Public License, if you | |
4239 | # distribute this file as part of a program that contains a | |
4240 | # configuration script generated by Autoconf, you may include it under | |
4241 | # the same distribution terms that you use for the rest of that program. | |
4242 | ||
4243 | # A sed program that does not truncate output. | |
4244 | SED=$lt_SED | |
4245 | ||
4246 | # Sed that helps us avoid accidentally triggering echo(1) options like -n. | |
4247 | Xsed="$SED -e 1s/^X//" | |
4248 | ||
4249 | # The HP-UX ksh and POSIX shell print the target directory to stdout | |
4250 | # if CDPATH is set. | |
4251 | (unset CDPATH) >/dev/null 2>&1 && unset CDPATH | |
4252 | ||
4253 | # The names of the tagged configurations supported by this script. | |
4254 | available_tags= | |
4255 | ||
4256 | # ### BEGIN LIBTOOL CONFIG], | |
4257 | [# ### BEGIN LIBTOOL TAG CONFIG: $tagname]) | |
4258 | ||
4259 | # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: | |
4260 | ||
4261 | # Shell to use when invoking shell scripts. | |
4262 | SHELL=$lt_SHELL | |
4263 | ||
4264 | # Whether or not to build shared libraries. | |
4265 | build_libtool_libs=$enable_shared | |
4266 | ||
4267 | # Whether or not to build static libraries. | |
4268 | build_old_libs=$enable_static | |
4269 | ||
4270 | # Whether or not to add -lc for building shared libraries. | |
4271 | build_libtool_need_lc=$_LT_AC_TAGVAR(archive_cmds_need_lc, $1) | |
4272 | ||
4273 | # Whether or not to disallow shared libs when runtime libs are static | |
4274 | allow_libtool_libs_with_static_runtimes=$_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1) | |
4275 | ||
4276 | # Whether or not to optimize for fast installation. | |
4277 | fast_install=$enable_fast_install | |
4278 | ||
4279 | # The host system. | |
4280 | host_alias=$host_alias | |
4281 | host=$host | |
4282 | host_os=$host_os | |
4283 | ||
4284 | # The build system. | |
4285 | build_alias=$build_alias | |
4286 | build=$build | |
4287 | build_os=$build_os | |
4288 | ||
4289 | # An echo program that does not interpret backslashes. | |
4290 | echo=$lt_echo | |
4291 | ||
4292 | # The archiver. | |
4293 | AR=$lt_AR | |
4294 | AR_FLAGS=$lt_AR_FLAGS | |
4295 | ||
4296 | # A C compiler. | |
4297 | LTCC=$lt_LTCC | |
4298 | ||
4299 | # LTCC compiler flags. | |
4300 | LTCFLAGS=$lt_LTCFLAGS | |
4301 | ||
4302 | # A language-specific compiler. | |
4303 | CC=$lt_[]_LT_AC_TAGVAR(compiler, $1) | |
4304 | ||
4305 | # Is the compiler the GNU C compiler? | |
4306 | with_gcc=$_LT_AC_TAGVAR(GCC, $1) | |
4307 | ||
4308 | gcc_dir=\`gcc -print-file-name=. | $SED 's,/\.$,,'\` | |
4309 | gcc_ver=\`gcc -dumpversion\` | |
4310 | ||
4311 | # An ERE matcher. | |
4312 | EGREP=$lt_EGREP | |
4313 | ||
4314 | # The linker used to build libraries. | |
4315 | LD=$lt_[]_LT_AC_TAGVAR(LD, $1) | |
4316 | ||
4317 | # Whether we need hard or soft links. | |
4318 | LN_S=$lt_LN_S | |
4319 | ||
4320 | # A BSD-compatible nm program. | |
4321 | NM=$lt_NM | |
4322 | ||
4323 | # A symbol stripping program | |
4324 | STRIP=$lt_STRIP | |
4325 | ||
4326 | # Used to examine libraries when file_magic_cmd begins "file" | |
4327 | MAGIC_CMD=$MAGIC_CMD | |
4328 | ||
4329 | # Used on cygwin: DLL creation program. | |
4330 | DLLTOOL="$DLLTOOL" | |
4331 | ||
4332 | # Used on cygwin: object dumper. | |
4333 | OBJDUMP="$OBJDUMP" | |
4334 | ||
4335 | # Used on cygwin: assembler. | |
4336 | AS="$AS" | |
4337 | ||
4338 | # The name of the directory that contains temporary libtool files. | |
4339 | objdir=$objdir | |
4340 | ||
4341 | # How to create reloadable object files. | |
4342 | reload_flag=$lt_reload_flag | |
4343 | reload_cmds=$lt_reload_cmds | |
4344 | ||
4345 | # How to pass a linker flag through the compiler. | |
4346 | wl=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_wl, $1) | |
4347 | ||
4348 | # Object file suffix (normally "o"). | |
4349 | objext="$ac_objext" | |
4350 | ||
4351 | # Old archive suffix (normally "a"). | |
4352 | libext="$libext" | |
4353 | ||
4354 | # Shared library suffix (normally ".so"). | |
4355 | shrext_cmds='$shrext_cmds' | |
4356 | ||
4357 | # Executable file suffix (normally ""). | |
4358 | exeext="$exeext" | |
4359 | ||
4360 | # Additional compiler flags for building library objects. | |
4361 | pic_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) | |
4362 | pic_mode=$pic_mode | |
4363 | ||
4364 | # What is the maximum length of a command? | |
4365 | max_cmd_len=$lt_cv_sys_max_cmd_len | |
4366 | ||
4367 | # Does compiler simultaneously support -c and -o options? | |
4368 | compiler_c_o=$lt_[]_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1) | |
4369 | ||
4370 | # Must we lock files when doing compilation? | |
4371 | need_locks=$lt_need_locks | |
4372 | ||
4373 | # Do we need the lib prefix for modules? | |
4374 | need_lib_prefix=$need_lib_prefix | |
4375 | ||
4376 | # Do we need a version for libraries? | |
4377 | need_version=$need_version | |
4378 | ||
4379 | # Whether dlopen is supported. | |
4380 | dlopen_support=$enable_dlopen | |
4381 | ||
4382 | # Whether dlopen of programs is supported. | |
4383 | dlopen_self=$enable_dlopen_self | |
4384 | ||
4385 | # Whether dlopen of statically linked programs is supported. | |
4386 | dlopen_self_static=$enable_dlopen_self_static | |
4387 | ||
4388 | # Compiler flag to prevent dynamic linking. | |
4389 | link_static_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_static, $1) | |
4390 | ||
4391 | # Compiler flag to turn off builtin functions. | |
4392 | no_builtin_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) | |
4393 | ||
4394 | # Compiler flag to allow reflexive dlopens. | |
4395 | export_dynamic_flag_spec=$lt_[]_LT_AC_TAGVAR(export_dynamic_flag_spec, $1) | |
4396 | ||
4397 | # Compiler flag to generate shared objects directly from archives. | |
4398 | whole_archive_flag_spec=$lt_[]_LT_AC_TAGVAR(whole_archive_flag_spec, $1) | |
4399 | ||
4400 | # Compiler flag to generate thread-safe objects. | |
4401 | thread_safe_flag_spec=$lt_[]_LT_AC_TAGVAR(thread_safe_flag_spec, $1) | |
4402 | ||
4403 | # Library versioning type. | |
4404 | version_type=$version_type | |
4405 | ||
4406 | # Format of library name prefix. | |
4407 | libname_spec=$lt_libname_spec | |
4408 | ||
4409 | # List of archive names. First name is the real one, the rest are links. | |
4410 | # The last name is the one that the linker finds with -lNAME. | |
4411 | library_names_spec=$lt_library_names_spec | |
4412 | ||
4413 | # The coded name of the library, if different from the real name. | |
4414 | soname_spec=$lt_soname_spec | |
4415 | ||
4416 | # Commands used to build and install an old-style archive. | |
4417 | RANLIB=$lt_RANLIB | |
4418 | old_archive_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_cmds, $1) | |
4419 | old_postinstall_cmds=$lt_old_postinstall_cmds | |
4420 | old_postuninstall_cmds=$lt_old_postuninstall_cmds | |
4421 | ||
4422 | # Create an old-style archive from a shared archive. | |
4423 | old_archive_from_new_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_from_new_cmds, $1) | |
4424 | ||
4425 | # Create a temporary old-style archive to link instead of a shared archive. | |
4426 | old_archive_from_expsyms_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) | |
4427 | ||
4428 | # Commands used to build and install a shared archive. | |
4429 | archive_cmds=$lt_[]_LT_AC_TAGVAR(archive_cmds, $1) | |
4430 | archive_expsym_cmds=$lt_[]_LT_AC_TAGVAR(archive_expsym_cmds, $1) | |
4431 | postinstall_cmds=$lt_postinstall_cmds | |
4432 | postuninstall_cmds=$lt_postuninstall_cmds | |
4433 | ||
4434 | # Commands used to build a loadable module (assumed same as above if empty) | |
4435 | module_cmds=$lt_[]_LT_AC_TAGVAR(module_cmds, $1) | |
4436 | module_expsym_cmds=$lt_[]_LT_AC_TAGVAR(module_expsym_cmds, $1) | |
4437 | ||
4438 | # Commands to strip libraries. | |
4439 | old_striplib=$lt_old_striplib | |
4440 | striplib=$lt_striplib | |
4441 | ||
4442 | # Dependencies to place before the objects being linked to create a | |
4443 | # shared library. | |
4444 | predep_objects=\`echo $lt_[]_LT_AC_TAGVAR(predep_objects, $1) | \$SED -e "s@\${gcc_dir}@\\\${gcc_dir}@g;s@\${gcc_ver}@\\\${gcc_ver}@g"\` | |
4445 | ||
4446 | # Dependencies to place after the objects being linked to create a | |
4447 | # shared library. | |
4448 | postdep_objects=\`echo $lt_[]_LT_AC_TAGVAR(postdep_objects, $1) | \$SED -e "s@\${gcc_dir}@\\\${gcc_dir}@g;s@\${gcc_ver}@\\\${gcc_ver}@g"\` | |
4449 | ||
4450 | # Dependencies to place before the objects being linked to create a | |
4451 | # shared library. | |
4452 | predeps=$lt_[]_LT_AC_TAGVAR(predeps, $1) | |
4453 | ||
4454 | # Dependencies to place after the objects being linked to create a | |
4455 | # shared library. | |
4456 | postdeps=$lt_[]_LT_AC_TAGVAR(postdeps, $1) | |
4457 | ||
4458 | # The library search path used internally by the compiler when linking | |
4459 | # a shared library. | |
4460 | compiler_lib_search_path=\`echo $lt_[]_LT_AC_TAGVAR(compiler_lib_search_path, $1) | \$SED -e "s@\${gcc_dir}@\\\${gcc_dir}@g;s@\${gcc_ver}@\\\${gcc_ver}@g"\` | |
4461 | ||
4462 | # Method to check whether dependent libraries are shared objects. | |
4463 | deplibs_check_method=$lt_deplibs_check_method | |
4464 | ||
4465 | # Command to use when deplibs_check_method == file_magic. | |
4466 | file_magic_cmd=$lt_file_magic_cmd | |
4467 | ||
4468 | # Flag that allows shared libraries with undefined symbols to be built. | |
4469 | allow_undefined_flag=$lt_[]_LT_AC_TAGVAR(allow_undefined_flag, $1) | |
4470 | ||
4471 | # Flag that forces no undefined symbols. | |
4472 | no_undefined_flag=$lt_[]_LT_AC_TAGVAR(no_undefined_flag, $1) | |
4473 | ||
4474 | # Commands used to finish a libtool library installation in a directory. | |
4475 | finish_cmds=$lt_finish_cmds | |
4476 | ||
4477 | # Same as above, but a single script fragment to be evaled but not shown. | |
4478 | finish_eval=$lt_finish_eval | |
4479 | ||
4480 | # Take the output of nm and produce a listing of raw symbols and C names. | |
4481 | global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe | |
4482 | ||
4483 | # Transform the output of nm in a proper C declaration | |
4484 | global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl | |
4485 | ||
4486 | # Transform the output of nm in a C name address pair | |
4487 | global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address | |
4488 | ||
4489 | # This is the shared library runtime path variable. | |
4490 | runpath_var=$runpath_var | |
4491 | ||
4492 | # This is the shared library path variable. | |
4493 | shlibpath_var=$shlibpath_var | |
4494 | ||
4495 | # Is shlibpath searched before the hard-coded library search path? | |
4496 | shlibpath_overrides_runpath=$shlibpath_overrides_runpath | |
4497 | ||
4498 | # How to hardcode a shared library path into an executable. | |
4499 | hardcode_action=$_LT_AC_TAGVAR(hardcode_action, $1) | |
4500 | ||
4501 | # Whether we should hardcode library paths into libraries. | |
4502 | hardcode_into_libs=$hardcode_into_libs | |
4503 | ||
4504 | # Flag to hardcode \$libdir into a binary during linking. | |
4505 | # This must work even if \$libdir does not exist. | |
4506 | hardcode_libdir_flag_spec=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) | |
4507 | ||
4508 | # If ld is used when linking, flag to hardcode \$libdir into | |
4509 | # a binary during linking. This must work even if \$libdir does | |
4510 | # not exist. | |
4511 | hardcode_libdir_flag_spec_ld=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1) | |
4512 | ||
4513 | # Whether we need a single -rpath flag with a separated argument. | |
4514 | hardcode_libdir_separator=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_separator, $1) | |
4515 | ||
4516 | # Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the | |
4517 | # resulting binary. | |
4518 | hardcode_direct=$_LT_AC_TAGVAR(hardcode_direct, $1) | |
4519 | ||
4520 | # Set to yes if using the -LDIR flag during linking hardcodes DIR into the | |
4521 | # resulting binary. | |
4522 | hardcode_minus_L=$_LT_AC_TAGVAR(hardcode_minus_L, $1) | |
4523 | ||
4524 | # Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into | |
4525 | # the resulting binary. | |
4526 | hardcode_shlibpath_var=$_LT_AC_TAGVAR(hardcode_shlibpath_var, $1) | |
4527 | ||
4528 | # Set to yes if building a shared library automatically hardcodes DIR into the library | |
4529 | # and all subsequent libraries and executables linked against it. | |
4530 | hardcode_automatic=$_LT_AC_TAGVAR(hardcode_automatic, $1) | |
4531 | ||
4532 | # Variables whose values should be saved in libtool wrapper scripts and | |
4533 | # restored at relink time. | |
4534 | variables_saved_for_relink="$variables_saved_for_relink" | |
4535 | ||
4536 | # Whether libtool must link a program against all its dependency libraries. | |
4537 | link_all_deplibs=$_LT_AC_TAGVAR(link_all_deplibs, $1) | |
4538 | ||
4539 | # Compile-time system search path for libraries | |
4540 | sys_lib_search_path_spec=\`echo $lt_sys_lib_search_path_spec | \$SED -e "s@\${gcc_dir}@\\\${gcc_dir}@g;s@\${gcc_ver}@\\\${gcc_ver}@g"\` | |
4541 | ||
4542 | # Run-time system search path for libraries | |
4543 | sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec | |
4544 | ||
4545 | # Fix the shell variable \$srcfile for the compiler. | |
4546 | fix_srcfile_path="$_LT_AC_TAGVAR(fix_srcfile_path, $1)" | |
4547 | ||
4548 | # Set to yes if exported symbols are required. | |
4549 | always_export_symbols=$_LT_AC_TAGVAR(always_export_symbols, $1) | |
4550 | ||
4551 | # The commands to list exported symbols. | |
4552 | export_symbols_cmds=$lt_[]_LT_AC_TAGVAR(export_symbols_cmds, $1) | |
4553 | ||
4554 | # The commands to extract the exported symbol list from a shared archive. | |
4555 | extract_expsyms_cmds=$lt_extract_expsyms_cmds | |
4556 | ||
4557 | # Symbols that should not be listed in the preloaded symbols. | |
4558 | exclude_expsyms=$lt_[]_LT_AC_TAGVAR(exclude_expsyms, $1) | |
4559 | ||
4560 | # Symbols that must always be exported. | |
4561 | include_expsyms=$lt_[]_LT_AC_TAGVAR(include_expsyms, $1) | |
4562 | ||
4563 | ifelse([$1],[], | |
4564 | [# ### END LIBTOOL CONFIG], | |
4565 | [# ### END LIBTOOL TAG CONFIG: $tagname]) | |
4566 | ||
4567 | __EOF__ | |
4568 | ||
4569 | ifelse([$1],[], [ | |
4570 | case $host_os in | |
4571 | aix3*) | |
4572 | cat <<\EOF >> "$cfgfile" | |
4573 | ||
4574 | # AIX sometimes has problems with the GCC collect2 program. For some | |
4575 | # reason, if we set the COLLECT_NAMES environment variable, the problems | |
4576 | # vanish in a puff of smoke. | |
4577 | if test "X${COLLECT_NAMES+set}" != Xset; then | |
4578 | COLLECT_NAMES= | |
4579 | export COLLECT_NAMES | |
4580 | fi | |
4581 | EOF | |
4582 | ;; | |
4583 | esac | |
4584 | ||
4585 | # We use sed instead of cat because bash on DJGPP gets confused if | |
4586 | # if finds mixed CR/LF and LF-only lines. Since sed operates in | |
4587 | # text mode, it properly converts lines to CR/LF. This bash problem | |
4588 | # is reportedly fixed, but why not run on old versions too? | |
4589 | sed '$q' "$ltmain" >> "$cfgfile" || (rm -f "$cfgfile"; exit 1) | |
4590 | ||
4591 | mv -f "$cfgfile" "$ofile" || \ | |
4592 | (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") | |
4593 | chmod +x "$ofile" | |
4594 | ]) | |
4595 | else | |
4596 | # If there is no Makefile yet, we rely on a make rule to execute | |
4597 | # `config.status --recheck' to rerun these tests and create the | |
4598 | # libtool script then. | |
4599 | ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'` | |
4600 | if test -f "$ltmain_in"; then | |
4601 | test -f Makefile && make "$ltmain" | |
4602 | fi | |
4603 | fi | |
4604 | ])# AC_LIBTOOL_CONFIG | |
4605 | ||
4606 | ||
4607 | # AC_LIBTOOL_PROG_COMPILER_NO_RTTI([TAGNAME]) | |
4608 | # ------------------------------------------- | |
4609 | AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI], | |
4610 | [AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl | |
4611 | ||
4612 | _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= | |
4613 | ||
4614 | if test "$GCC" = yes; then | |
4615 | _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' | |
4616 | ||
4617 | AC_LIBTOOL_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions], | |
4618 | lt_cv_prog_compiler_rtti_exceptions, | |
4619 | [-fno-rtti -fno-exceptions], [], | |
4620 | [_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"]) | |
4621 | fi | |
4622 | ])# AC_LIBTOOL_PROG_COMPILER_NO_RTTI | |
4623 | ||
4624 | ||
4625 | # AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE | |
4626 | # --------------------------------- | |
4627 | AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE], | |
4628 | [AC_REQUIRE([AC_CANONICAL_HOST]) | |
4629 | AC_REQUIRE([AC_PROG_NM]) | |
4630 | AC_REQUIRE([AC_OBJEXT]) | |
4631 | # Check for command to grab the raw symbol name followed by C symbol from nm. | |
4632 | AC_MSG_CHECKING([command to parse $NM output from $compiler object]) | |
4633 | AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe], | |
4634 | [ | |
4635 | # These are sane defaults that work on at least a few old systems. | |
4636 | # [They come from Ultrix. What could be older than Ultrix?!! ;)] | |
4637 | ||
4638 | # Character class describing NM global symbol codes. | |
4639 | symcode='[[BCDEGRST]]' | |
4640 | ||
4641 | # Regexp to match symbols that can be accessed directly from C. | |
4642 | sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)' | |
4643 | ||
4644 | # Transform an extracted symbol line into a proper C declaration | |
4645 | lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern int \1;/p'" | |
4646 | ||
4647 | # Transform an extracted symbol line into symbol name and symbol address | |
4648 | lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'" | |
4649 | ||
4650 | # Define system-specific variables. | |
4651 | case $host_os in | |
4652 | aix*) | |
4653 | symcode='[[BCDT]]' | |
4654 | ;; | |
4655 | cygwin* | mingw* | pw32*) | |
4656 | symcode='[[ABCDGISTW]]' | |
4657 | ;; | |
4658 | hpux*) # Its linker distinguishes data from code symbols | |
4659 | if test "$host_cpu" = ia64; then | |
4660 | symcode='[[ABCDEGRST]]' | |
4661 | fi | |
4662 | lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" | |
4663 | lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'" | |
4664 | ;; | |
4665 | linux*) | |
4666 | if test "$host_cpu" = ia64; then | |
4667 | symcode='[[ABCDGIRSTW]]' | |
4668 | lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" | |
4669 | lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'" | |
4670 | fi | |
4671 | ;; | |
4672 | irix* | nonstopux*) | |
4673 | symcode='[[BCDEGRST]]' | |
4674 | ;; | |
4675 | osf*) | |
4676 | symcode='[[BCDEGQRST]]' | |
4677 | ;; | |
4678 | solaris*) | |
4679 | symcode='[[BDRT]]' | |
4680 | ;; | |
4681 | sco3.2v5*) | |
4682 | symcode='[[DT]]' | |
4683 | ;; | |
4684 | sysv4.2uw2*) | |
4685 | symcode='[[DT]]' | |
4686 | ;; | |
4687 | sysv5* | sco5v6* | unixware* | OpenUNIX*) | |
4688 | symcode='[[ABDT]]' | |
4689 | ;; | |
4690 | sysv4) | |
4691 | symcode='[[DFNSTU]]' | |
4692 | ;; | |
4693 | esac | |
4694 | ||
4695 | # Handle CRLF in mingw tool chain | |
4696 | opt_cr= | |
4697 | case $build_os in | |
4698 | mingw*) | |
4699 | opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp | |
4700 | ;; | |
4701 | esac | |
4702 | ||
4703 | # If we're using GNU nm, then use its standard symbol codes. | |
4704 | case `$NM -V 2>&1` in | |
4705 | *GNU* | *'with BFD'*) | |
4706 | symcode='[[ABCDGIRSTW]]' ;; | |
4707 | esac | |
4708 | ||
4709 | # Try without a prefix undercore, then with it. | |
4710 | for ac_symprfx in "" "_"; do | |
4711 | ||
4712 | # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. | |
4713 | symxfrm="\\1 $ac_symprfx\\2 \\2" | |
4714 | ||
4715 | # Write the raw and C identifiers. | |
4716 | lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" | |
4717 | ||
4718 | # Check to see that the pipe works correctly. | |
4719 | pipe_works=no | |
4720 | ||
4721 | rm -f conftest* | |
4722 | cat > conftest.$ac_ext <<EOF | |
4723 | #ifdef __cplusplus | |
4724 | extern "C" { | |
4725 | #endif | |
4726 | char nm_test_var; | |
4727 | void nm_test_func(){} | |
4728 | #ifdef __cplusplus | |
4729 | } | |
4730 | #endif | |
4731 | int main(){nm_test_var='a';nm_test_func();return(0);} | |
4732 | EOF | |
4733 | ||
4734 | if AC_TRY_EVAL(ac_compile); then | |
4735 | # Now try to grab the symbols. | |
4736 | nlist=conftest.nm | |
4737 | if AC_TRY_EVAL(NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) && test -s "$nlist"; then | |
4738 | # Try sorting and uniquifying the output. | |
4739 | if sort "$nlist" | uniq > "$nlist"T; then | |
4740 | mv -f "$nlist"T "$nlist" | |
4741 | else | |
4742 | rm -f "$nlist"T | |
4743 | fi | |
4744 | ||
4745 | # Make sure that we snagged all the symbols we need. | |
4746 | if grep ' nm_test_var$' "$nlist" >/dev/null; then | |
4747 | if grep ' nm_test_func$' "$nlist" >/dev/null; then | |
4748 | cat <<EOF > conftest.$ac_ext | |
4749 | #ifdef __cplusplus | |
4750 | extern "C" { | |
4751 | #endif | |
4752 | ||
4753 | EOF | |
4754 | # Now generate the symbol file. | |
4755 | eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | grep -v main >> conftest.$ac_ext' | |
4756 | ||
4757 | cat <<EOF >> conftest.$ac_ext | |
4758 | #if defined (__STDC__) && __STDC__ | |
4759 | # define lt_ptr_t void * | |
4760 | #else | |
4761 | # define lt_ptr_t char * | |
4762 | # define const | |
4763 | #endif | |
4764 | ||
4765 | /* The mapping between symbol names and symbols. */ | |
4766 | const struct { | |
4767 | const char *name; | |
4768 | lt_ptr_t address; | |
4769 | } | |
4770 | lt_preloaded_symbols[[]] = | |
4771 | { | |
4772 | EOF | |
4773 | $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (lt_ptr_t) \&\2},/" < "$nlist" | grep -v main >> conftest.$ac_ext | |
4774 | cat <<\EOF >> conftest.$ac_ext | |
4775 | {0, (lt_ptr_t) 0} | |
4776 | }; | |
4777 | ||
4778 | #ifdef __cplusplus | |
4779 | } | |
4780 | #endif | |
4781 | EOF | |
4782 | # Now try linking the two files. | |
4783 | mv conftest.$ac_objext conftstm.$ac_objext | |
4784 | lt_save_LIBS="$LIBS" | |
4785 | lt_save_CFLAGS="$CFLAGS" | |
4786 | LIBS="conftstm.$ac_objext" | |
4787 | CFLAGS="$CFLAGS$_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)" | |
4788 | if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then | |
4789 | pipe_works=yes | |
4790 | fi | |
4791 | LIBS="$lt_save_LIBS" | |
4792 | CFLAGS="$lt_save_CFLAGS" | |
4793 | else | |
4794 | echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD | |
4795 | fi | |
4796 | else | |
4797 | echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD | |
4798 | fi | |
4799 | else | |
4800 | echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD | |
4801 | fi | |
4802 | else | |
4803 | echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD | |
4804 | cat conftest.$ac_ext >&5 | |
4805 | fi | |
4806 | rm -f conftest* conftst* | |
4807 | ||
4808 | # Do not use the global_symbol_pipe unless it works. | |
4809 | if test "$pipe_works" = yes; then | |
4810 | break | |
4811 | else | |
4812 | lt_cv_sys_global_symbol_pipe= | |
4813 | fi | |
4814 | done | |
4815 | ]) | |
4816 | if test -z "$lt_cv_sys_global_symbol_pipe"; then | |
4817 | lt_cv_sys_global_symbol_to_cdecl= | |
4818 | fi | |
4819 | if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then | |
4820 | AC_MSG_RESULT(failed) | |
4821 | else | |
4822 | AC_MSG_RESULT(ok) | |
4823 | fi | |
4824 | ]) # AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE | |
4825 | ||
4826 | ||
4827 | # AC_LIBTOOL_PROG_COMPILER_PIC([TAGNAME]) | |
4828 | # --------------------------------------- | |
4829 | AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC], | |
4830 | [_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)= | |
4831 | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)= | |
4832 | _LT_AC_TAGVAR(lt_prog_compiler_static, $1)= | |
4833 | ||
4834 | AC_MSG_CHECKING([for $compiler option to produce PIC]) | |
4835 | ifelse([$1],[CXX],[ | |
4836 | # C++ specific cases for pic, static, wl, etc. | |
4837 | if test "$GXX" = yes; then | |
4838 | _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4839 | _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static' | |
4840 | ||
4841 | case $host_os in | |
4842 | aix*) | |
4843 | # All AIX code is PIC. | |
4844 | if test "$host_cpu" = ia64; then | |
4845 | # AIX 5 now supports IA64 processor | |
4846 | _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
4847 | fi | |
4848 | ;; | |
4849 | amigaos*) | |
4850 | # FIXME: we need at least 68020 code to build shared libraries, but | |
4851 | # adding the `-m68020' flag to GCC prevents building anything better, | |
4852 | # like `-m68040'. | |
4853 | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' | |
4854 | ;; | |
4855 | beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) | |
4856 | # PIC is the default for these OSes. | |
4857 | ;; | |
4858 | mingw* | os2* | pw32*) | |
4859 | # This hack is so that the source file can tell whether it is being | |
4860 | # built for inclusion in a dll (and should export symbols for example). | |
4861 | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT' | |
4862 | ;; | |
4863 | darwin* | rhapsody*) | |
4864 | # PIC is the default on this platform | |
4865 | # Common symbols not allowed in MH_DYLIB files | |
4866 | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' | |
4867 | ;; | |
4868 | *djgpp*) | |
4869 | # DJGPP does not support shared libraries at all | |
4870 | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)= | |
4871 | ;; | |
4872 | interix3*) | |
4873 | # Interix 3.x gcc -fpic/-fPIC options generate broken code. | |
4874 | # Instead, we relocate shared libraries at runtime. | |
4875 | ;; | |
4876 | sysv4*MP*) | |
4877 | if test -d /usr/nec; then | |
4878 | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic | |
4879 | fi | |
4880 | ;; | |
4881 | hpux*) | |
4882 | # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but | |
4883 | # not for PA HP-UX. | |
4884 | case $host_cpu in | |
4885 | hppa*64*|ia64*) | |
4886 | ;; | |
4887 | *) | |
4888 | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' | |
4889 | ;; | |
4890 | esac | |
4891 | ;; | |
4892 | *) | |
4893 | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' | |
4894 | ;; | |
4895 | esac | |
4896 | else | |
4897 | case $host_os in | |
4898 | aix4* | aix5*) | |
4899 | # All AIX code is PIC. | |
4900 | if test "$host_cpu" = ia64; then | |
4901 | # AIX 5 now supports IA64 processor | |
4902 | _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
4903 | else | |
4904 | _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' | |
4905 | fi | |
4906 | ;; | |
4907 | chorus*) | |
4908 | case $cc_basename in | |
4909 | cxch68*) | |
4910 | # Green Hills C++ Compiler | |
4911 | # _LT_AC_TAGVAR(lt_prog_compiler_static, $1)="--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" | |
4912 | ;; | |
4913 | esac | |
4914 | ;; | |
4915 | darwin*) | |
4916 | # PIC is the default on this platform | |
4917 | # Common symbols not allowed in MH_DYLIB files | |
4918 | case $cc_basename in | |
4919 | xlc*) | |
4920 | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-qnocommon' | |
4921 | _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4922 | ;; | |
4923 | esac | |
4924 | ;; | |
4925 | dgux*) | |
4926 | case $cc_basename in | |
4927 | ec++*) | |
4928 | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' | |
4929 | ;; | |
4930 | ghcx*) | |
4931 | # Green Hills C++ Compiler | |
4932 | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic' | |
4933 | ;; | |
4934 | *) | |
4935 | ;; | |
4936 | esac | |
4937 | ;; | |
4938 | freebsd* | kfreebsd*-gnu | dragonfly*) | |
4939 | # FreeBSD uses GNU C++ | |
4940 | ;; | |
4941 | hpux9* | hpux10* | hpux11*) | |
4942 | case $cc_basename in | |
4943 | CC*) | |
4944 | _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4945 | _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' | |
4946 | if test "$host_cpu" != ia64; then | |
4947 | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z' | |
4948 | fi | |
4949 | ;; | |
4950 | aCC*) | |
4951 | _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4952 | _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' | |
4953 | case $host_cpu in | |
4954 | hppa*64*|ia64*) | |
4955 | # +Z the default | |
4956 | ;; | |
4957 | *) | |
4958 | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z' | |
4959 | ;; | |
4960 | esac | |
4961 | ;; | |
4962 | *) | |
4963 | ;; | |
4964 | esac | |
4965 | ;; | |
4966 | interix*) | |
4967 | # This is c89, which is MS Visual C++ (no shared libs) | |
4968 | # Anyone wants to do a port? | |
4969 | ;; | |
4970 | irix5* | irix6* | nonstopux*) | |
4971 | case $cc_basename in | |
4972 | CC*) | |
4973 | _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4974 | _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' | |
4975 | # CC pic flag -KPIC is the default. | |
4976 | ;; | |
4977 | *) | |
4978 | ;; | |
4979 | esac | |
4980 | ;; | |
4981 | linux*) | |
4982 | case $cc_basename in | |
4983 | KCC*) | |
4984 | # KAI C++ Compiler | |
4985 | _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' | |
4986 | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' | |
4987 | ;; | |
4988 | icpc* | ecpc*) | |
4989 | # Intel C++ | |
4990 | _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4991 | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' | |
4992 | _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static' | |
4993 | ;; | |
4994 | pgCC*) | |
4995 | # Portland Group C++ compiler. | |
4996 | _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4997 | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' | |
4998 | _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
4999 | ;; | |
5000 | cxx*) | |
5001 | # Compaq C++ | |
5002 | # Make sure the PIC flag is empty. It appears that all Alpha | |
5003 | # Linux and Compaq Tru64 Unix objects are PIC. | |
5004 | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)= | |
5005 | _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' | |
5006 | ;; | |
5007 | *) | |
5008 | ;; | |
5009 | esac | |
5010 | ;; | |
5011 | lynxos*) | |
5012 | ;; | |
5013 | m88k*) | |
5014 | ;; | |
5015 | mvs*) | |
5016 | case $cc_basename in | |
5017 | cxx*) | |
5018 | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall' | |
5019 | ;; | |
5020 | *) | |
5021 | ;; | |
5022 | esac | |
5023 | ;; | |
5024 | netbsd*) | |
5025 | ;; | |
5026 | osf3* | osf4* | osf5*) | |
5027 | case $cc_basename in | |
5028 | KCC*) | |
5029 | _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' | |
5030 | ;; | |
5031 | RCC*) | |
5032 | # Rational C++ 2.4.1 | |
5033 | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic' | |
5034 | ;; | |
5035 | cxx*) | |
5036 | # Digital/Compaq C++ | |
5037 | _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
5038 | # Make sure the PIC flag is empty. It appears that all Alpha | |
5039 | # Linux and Compaq Tru64 Unix objects are PIC. | |
5040 | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)= | |
5041 | _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' | |
5042 | ;; | |
5043 | *) | |
5044 | ;; | |
5045 | esac | |
5046 | ;; | |
5047 | psos*) | |
5048 | ;; | |
5049 | solaris*) | |
5050 | case $cc_basename in | |
5051 | CC*) | |
5052 | # Sun C++ 4.2, 5.x and Centerline C++ | |
5053 | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' | |
5054 | _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
5055 | _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' | |
5056 | ;; | |
5057 | gcx*) | |
5058 | # Green Hills C++ Compiler | |
5059 | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' | |
5060 | ;; | |
5061 | *) | |
5062 | ;; | |
5063 | esac | |
5064 | ;; | |
5065 | sunos4*) | |
5066 | case $cc_basename in | |
5067 | CC*) | |
5068 | # Sun C++ 4.x | |
5069 | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic' | |
5070 | _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
5071 | ;; | |
5072 | lcc*) | |
5073 | # Lucid | |
5074 | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic' | |
5075 | ;; | |
5076 | *) | |
5077 | ;; | |
5078 | esac | |
5079 | ;; | |
5080 | tandem*) | |
5081 | case $cc_basename in | |
5082 | NCC*) | |
5083 | # NonStop-UX NCC 3.20 | |
5084 | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' | |
5085 | ;; | |
5086 | *) | |
5087 | ;; | |
5088 | esac | |
5089 | ;; | |
5090 | sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) | |
5091 | case $cc_basename in | |
5092 | CC*) | |
5093 | _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
5094 | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' | |
5095 | _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
5096 | ;; | |
5097 | esac | |
5098 | ;; | |
5099 | vxworks*) | |
5100 | ;; | |
5101 | *) | |
5102 | _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no | |
5103 | ;; | |
5104 | esac | |
5105 | fi | |
5106 | ], | |
5107 | [ | |
5108 | if test "$GCC" = yes; then | |
5109 | _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
5110 | _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static' | |
5111 | ||
5112 | case $host_os in | |
5113 | aix*) | |
5114 | # All AIX code is PIC. | |
5115 | if test "$host_cpu" = ia64; then | |
5116 | # AIX 5 now supports IA64 processor | |
5117 | _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
5118 | fi | |
5119 | ;; | |
5120 | ||
5121 | amigaos*) | |
5122 | # FIXME: we need at least 68020 code to build shared libraries, but | |
5123 | # adding the `-m68020' flag to GCC prevents building anything better, | |
5124 | # like `-m68040'. | |
5125 | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' | |
5126 | ;; | |
5127 | ||
5128 | beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) | |
5129 | # PIC is the default for these OSes. | |
5130 | ;; | |
5131 | ||
5132 | mingw* | pw32* | os2*) | |
5133 | # This hack is so that the source file can tell whether it is being | |
5134 | # built for inclusion in a dll (and should export symbols for example). | |
5135 | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT' | |
5136 | ;; | |
5137 | ||
5138 | darwin* | rhapsody*) | |
5139 | # PIC is the default on this platform | |
5140 | # Common symbols not allowed in MH_DYLIB files | |
5141 | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' | |
5142 | ;; | |
5143 | ||
5144 | interix3*) | |
5145 | # Interix 3.x gcc -fpic/-fPIC options generate broken code. | |
5146 | # Instead, we relocate shared libraries at runtime. | |
5147 | ;; | |
5148 | ||
5149 | msdosdjgpp*) | |
5150 | # Just because we use GCC doesn't mean we suddenly get shared libraries | |
5151 | # on systems that don't support them. | |
5152 | _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no | |
5153 | enable_shared=no | |
5154 | ;; | |
5155 | ||
5156 | sysv4*MP*) | |
5157 | if test -d /usr/nec; then | |
5158 | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic | |
5159 | fi | |
5160 | ;; | |
5161 | ||
5162 | hpux*) | |
5163 | # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but | |
5164 | # not for PA HP-UX. | |
5165 | case $host_cpu in | |
5166 | hppa*64*|ia64*) | |
5167 | # +Z the default | |
5168 | ;; | |
5169 | *) | |
5170 | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' | |
5171 | ;; | |
5172 | esac | |
5173 | ;; | |
5174 | ||
5175 | *) | |
5176 | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' | |
5177 | ;; | |
5178 | esac | |
5179 | else | |
5180 | # PORTME Check for flag to pass linker flags through the system compiler. | |
5181 | case $host_os in | |
5182 | aix*) | |
5183 | _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
5184 | if test "$host_cpu" = ia64; then | |
5185 | # AIX 5 now supports IA64 processor | |
5186 | _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
5187 | else | |
5188 | _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' | |
5189 | fi | |
5190 | ;; | |
5191 | darwin*) | |
5192 | # PIC is the default on this platform | |
5193 | # Common symbols not allowed in MH_DYLIB files | |
5194 | case $cc_basename in | |
5195 | xlc*) | |
5196 | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-qnocommon' | |
5197 | _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
5198 | ;; | |
5199 | esac | |
5200 | ;; | |
5201 | ||
5202 | mingw* | pw32* | os2*) | |
5203 | # This hack is so that the source file can tell whether it is being | |
5204 | # built for inclusion in a dll (and should export symbols for example). | |
5205 | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT' | |
5206 | ;; | |
5207 | ||
5208 | hpux9* | hpux10* | hpux11*) | |
5209 | _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
5210 | # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but | |
5211 | # not for PA HP-UX. | |
5212 | case $host_cpu in | |
5213 | hppa*64*|ia64*) | |
5214 | # +Z the default | |
5215 | ;; | |
5216 | *) | |
5217 | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z' | |
5218 | ;; | |
5219 | esac | |
5220 | # Is there a better lt_prog_compiler_static that works with the bundled CC? | |
5221 | _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' | |
5222 | ;; | |
5223 | ||
5224 | irix5* | irix6* | nonstopux*) | |
5225 | _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
5226 | # PIC (with -KPIC) is the default. | |
5227 | _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' | |
5228 | ;; | |
5229 | ||
5230 | newsos6) | |
5231 | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' | |
5232 | _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
5233 | ;; | |
5234 | ||
5235 | linux*) | |
5236 | case $cc_basename in | |
5237 | icc* | ecc*) | |
5238 | _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
5239 | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' | |
5240 | _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static' | |
5241 | ;; | |
5242 | pgcc* | pgf77* | pgf90* | pgf95*) | |
5243 | # Portland Group compilers (*not* the Pentium gcc compiler, | |
5244 | # which looks to be a dead project) | |
5245 | _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
5246 | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' | |
5247 | _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
5248 | ;; | |
5249 | ccc*) | |
5250 | _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
5251 | # All Alpha code is PIC. | |
5252 | _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' | |
5253 | ;; | |
5254 | esac | |
5255 | ;; | |
5256 | ||
5257 | osf3* | osf4* | osf5*) | |
5258 | _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
5259 | # All OSF/1 code is PIC. | |
5260 | _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' | |
5261 | ;; | |
5262 | ||
5263 | solaris*) | |
5264 | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' | |
5265 | _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
5266 | case $cc_basename in | |
5267 | f77* | f90* | f95*) | |
5268 | _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';; | |
5269 | *) | |
5270 | _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';; | |
5271 | esac | |
5272 | ;; | |
5273 | ||
5274 | sunos4*) | |
5275 | _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' | |
5276 | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' | |
5277 | _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
5278 | ;; | |
5279 | ||
5280 | sysv4 | sysv4.2uw2* | sysv4.3*) | |
5281 | _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
5282 | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' | |
5283 | _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
5284 | ;; | |
5285 | ||
5286 | sysv4*MP*) | |
5287 | if test -d /usr/nec ;then | |
5288 | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic' | |
5289 | _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
5290 | fi | |
5291 | ;; | |
5292 | ||
5293 | sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) | |
5294 | _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
5295 | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' | |
5296 | _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
5297 | ;; | |
5298 | ||
5299 | unicos*) | |
5300 | _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
5301 | _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no | |
5302 | ;; | |
5303 | ||
5304 | uts4*) | |
5305 | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic' | |
5306 | _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
5307 | ;; | |
5308 | ||
5309 | *) | |
5310 | _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no | |
5311 | ;; | |
5312 | esac | |
5313 | fi | |
5314 | ]) | |
5315 | AC_MSG_RESULT([$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)]) | |
5316 | ||
5317 | # | |
5318 | # Check to make sure the PIC flag actually works. | |
5319 | # | |
5320 | if test -n "$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)"; then | |
5321 | AC_LIBTOOL_COMPILER_OPTION([if $compiler PIC flag $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) works], | |
5322 | _LT_AC_TAGVAR(lt_prog_compiler_pic_works, $1), | |
5323 | [$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)ifelse([$1],[],[ -DPIC],[ifelse([$1],[CXX],[ -DPIC],[])])], [], | |
5324 | [case $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) in | |
5325 | "" | " "*) ;; | |
5326 | *) _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)" ;; | |
5327 | esac], | |
5328 | [_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)= | |
5329 | _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no]) | |
5330 | fi | |
5331 | case $host_os in | |
5332 | # For platforms which do not support PIC, -DPIC is meaningless: | |
5333 | *djgpp*) | |
5334 | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)= | |
5335 | ;; | |
5336 | *) | |
5337 | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)ifelse([$1],[],[ -DPIC],[ifelse([$1],[CXX],[ -DPIC],[])])" | |
5338 | ;; | |
5339 | esac | |
5340 | ||
5341 | # | |
5342 | # Check to make sure the static flag actually works. | |
5343 | # | |
5344 | wl=$_LT_AC_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_AC_TAGVAR(lt_prog_compiler_static, $1)\" | |
5345 | AC_LIBTOOL_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works], | |
5346 | _LT_AC_TAGVAR(lt_prog_compiler_static_works, $1), | |
5347 | $lt_tmp_static_flag, | |
5348 | [], | |
5349 | [_LT_AC_TAGVAR(lt_prog_compiler_static, $1)=]) | |
5350 | ]) | |
5351 | ||
5352 | ||
5353 | # AC_LIBTOOL_PROG_LD_SHLIBS([TAGNAME]) | |
5354 | # ------------------------------------ | |
5355 | # See if the linker supports building shared libraries. | |
5356 | AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS], | |
5357 | [AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) | |
5358 | ifelse([$1],[CXX],[ | |
5359 | _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' | |
5360 | case $host_os in | |
5361 | aix4* | aix5*) | |
5362 | # If we're using GNU nm, then we don't want the "-C" option. | |
5363 | # -C means demangle to AIX nm, but means don't demangle with GNU nm | |
5364 | if $NM -V 2>&1 | grep 'GNU' > /dev/null; then | |
5365 | _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols' | |
5366 | else | |
5367 | _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols' | |
5368 | fi | |
5369 | ;; | |
5370 | pw32*) | |
5371 | _LT_AC_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds" | |
5372 | ;; | |
5373 | cygwin* | mingw*) | |
5374 | _LT_AC_TAGVAR(export_symbols_cmds, $1)='$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' | |
5375 | ;; | |
5376 | *) | |
5377 | _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' | |
5378 | ;; | |
5379 | esac | |
5380 | ],[ | |
5381 | runpath_var= | |
5382 | _LT_AC_TAGVAR(allow_undefined_flag, $1)= | |
5383 | _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no | |
5384 | _LT_AC_TAGVAR(archive_cmds, $1)= | |
5385 | _LT_AC_TAGVAR(archive_expsym_cmds, $1)= | |
5386 | _LT_AC_TAGVAR(old_archive_From_new_cmds, $1)= | |
5387 | _LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1)= | |
5388 | _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)= | |
5389 | _LT_AC_TAGVAR(whole_archive_flag_spec, $1)= | |
5390 | _LT_AC_TAGVAR(thread_safe_flag_spec, $1)= | |
5391 | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)= | |
5392 | _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)= | |
5393 | _LT_AC_TAGVAR(hardcode_libdir_separator, $1)= | |
5394 | _LT_AC_TAGVAR(hardcode_direct, $1)=no | |
5395 | _LT_AC_TAGVAR(hardcode_minus_L, $1)=no | |
5396 | _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported | |
5397 | _LT_AC_TAGVAR(link_all_deplibs, $1)=unknown | |
5398 | _LT_AC_TAGVAR(hardcode_automatic, $1)=no | |
5399 | _LT_AC_TAGVAR(module_cmds, $1)= | |
5400 | _LT_AC_TAGVAR(module_expsym_cmds, $1)= | |
5401 | _LT_AC_TAGVAR(always_export_symbols, $1)=no | |
5402 | _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' | |
5403 | # include_expsyms should be a list of space-separated symbols to be *always* | |
5404 | # included in the symbol list | |
5405 | _LT_AC_TAGVAR(include_expsyms, $1)= | |
5406 | # exclude_expsyms can be an extended regexp of symbols to exclude | |
5407 | # it will be wrapped by ` (' and `)$', so one must not match beginning or | |
5408 | # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', | |
5409 | # as well as any symbol that contains `d'. | |
5410 | _LT_AC_TAGVAR(exclude_expsyms, $1)="_GLOBAL_OFFSET_TABLE_" | |
5411 | # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out | |
5412 | # platforms (ab)use it in PIC code, but their linkers get confused if | |
5413 | # the symbol is explicitly referenced. Since portable code cannot | |
5414 | # rely on this symbol name, it's probably fine to never include it in | |
5415 | # preloaded symbol tables. | |
5416 | extract_expsyms_cmds= | |
5417 | # Just being paranoid about ensuring that cc_basename is set. | |
5418 | _LT_CC_BASENAME([$compiler]) | |
5419 | case $host_os in | |
5420 | cygwin* | mingw* | pw32*) | |
5421 | # FIXME: the MSVC++ port hasn't been tested in a loooong time | |
5422 | # When not using gcc, we currently assume that we are using | |
5423 | # Microsoft Visual C++. | |
5424 | if test "$GCC" != yes; then | |
5425 | with_gnu_ld=no | |
5426 | fi | |
5427 | ;; | |
5428 | interix*) | |
5429 | # we just hope/assume this is gcc and not c89 (= MSVC++) | |
5430 | with_gnu_ld=yes | |
5431 | ;; | |
5432 | openbsd*) | |
5433 | with_gnu_ld=no | |
5434 | ;; | |
5435 | esac | |
5436 | ||
5437 | _LT_AC_TAGVAR(ld_shlibs, $1)=yes | |
5438 | if test "$with_gnu_ld" = yes; then | |
5439 | # If archive_cmds runs LD, not CC, wlarc should be empty | |
5440 | wlarc='${wl}' | |
5441 | ||
5442 | # Set some defaults for GNU ld with shared library support. These | |
5443 | # are reset later if shared libraries are not supported. Putting them | |
5444 | # here allows them to be overridden if necessary. | |
5445 | runpath_var=LD_RUN_PATH | |
5446 | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir' | |
5447 | _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' | |
5448 | # ancient GNU ld didn't support --whole-archive et. al. | |
5449 | if $LD --help 2>&1 | grep 'no-whole-archive' > /dev/null; then | |
5450 | _LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' | |
5451 | else | |
5452 | _LT_AC_TAGVAR(whole_archive_flag_spec, $1)= | |
5453 | fi | |
5454 | supports_anon_versioning=no | |
5455 | case `$LD -v 2>/dev/null` in | |
5456 | *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11 | |
5457 | *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... | |
5458 | *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... | |
5459 | *\ 2.11.*) ;; # other 2.11 versions | |
5460 | *) supports_anon_versioning=yes ;; | |
5461 | esac | |
5462 | ||
5463 | # See if GNU ld supports shared libraries. | |
5464 | case $host_os in | |
5465 | aix3* | aix4* | aix5*) | |
5466 | # On AIX/PPC, the GNU linker is very broken | |
5467 | if test "$host_cpu" != ia64; then | |
5468 | _LT_AC_TAGVAR(ld_shlibs, $1)=no | |
5469 | cat <<EOF 1>&2 | |
5470 | ||
5471 | *** Warning: the GNU linker, at least up to release 2.9.1, is reported | |
5472 | *** to be unable to reliably create shared libraries on AIX. | |
5473 | *** Therefore, libtool is disabling shared libraries support. If you | |
5474 | *** really care for shared libraries, you may want to modify your PATH | |
5475 | *** so that a non-GNU linker is found, and then restart. | |
5476 | ||
5477 | EOF | |
5478 | fi | |
5479 | ;; | |
5480 | ||
5481 | amigaos*) | |
5482 | _LT_AC_TAGVAR(archive_cmds, $1)='$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)' | |
5483 | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' | |
5484 | _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes | |
5485 | ||
5486 | # Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports | |
5487 | # that the semantics of dynamic libraries on AmigaOS, at least up | |
5488 | # to version 4, is to share data among multiple programs linked | |
5489 | # with the same dynamic library. Since this doesn't match the | |
5490 | # behavior of shared libraries on other platforms, we can't use | |
5491 | # them. | |
5492 | _LT_AC_TAGVAR(ld_shlibs, $1)=no | |
5493 | ;; | |
5494 | ||
5495 | beos*) | |
5496 | if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then | |
5497 | _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported | |
5498 | # Joseph Beckenbach <jrb3@best.com> says some releases of gcc | |
5499 | # support --undefined. This deserves some investigation. FIXME | |
5500 | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' | |
5501 | else | |
5502 | _LT_AC_TAGVAR(ld_shlibs, $1)=no | |
5503 | fi | |
5504 | ;; | |
5505 | ||
5506 | cygwin* | mingw* | pw32*) | |
5507 | # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, | |
5508 | # as there is no search path for DLLs. | |
5509 | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' | |
5510 | _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported | |
5511 | _LT_AC_TAGVAR(always_export_symbols, $1)=no | |
5512 | _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes | |
5513 | _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]] /s/.* \([[^ ]]*\)/\1 DATA/'\'' | $SED -e '\''/^[[AITW]] /s/.* //'\'' | sort | uniq > $export_symbols' | |
5514 | ||
5515 | if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then | |
5516 | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' | |
5517 | # If the export-symbols file already is a .def file (1st line | |
5518 | # is EXPORTS), use it as is; otherwise, prepend... | |
5519 | _LT_AC_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then | |
5520 | cp $export_symbols $output_objdir/$soname.def; | |
5521 | else | |
5522 | echo EXPORTS > $output_objdir/$soname.def; | |
5523 | cat $export_symbols >> $output_objdir/$soname.def; | |
5524 | fi~ | |
5525 | $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' | |
5526 | else | |
5527 | _LT_AC_TAGVAR(ld_shlibs, $1)=no | |
5528 | fi | |
5529 | ;; | |
5530 | ||
5531 | interix3*) | |
5532 | _LT_AC_TAGVAR(hardcode_direct, $1)=no | |
5533 | _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no | |
5534 | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' | |
5535 | _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' | |
5536 | # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. | |
5537 | # Instead, shared libraries are loaded at an image base (0x10000000 by | |
5538 | # default) and relocated if they conflict, which is a slow very memory | |
5539 | # consuming and fragmenting process. To avoid this, we pick a random, | |
5540 | # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link | |
5541 | # time. Moving up from 0x10000000 also allows more sbrk(2) space. | |
5542 | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' | |
5543 | _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' | |
5544 | ;; | |
5545 | ||
5546 | linux*) | |
5547 | if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then | |
5548 | tmp_addflag= | |
5549 | case $cc_basename,$host_cpu in | |
5550 | pgcc*) # Portland Group C compiler | |
5551 | _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive' | |
5552 | tmp_addflag=' $pic_flag' | |
5553 | ;; | |
5554 | pgf77* | pgf90* | pgf95*) # Portland Group f77 and f90 compilers | |
5555 | _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive' | |
5556 | tmp_addflag=' $pic_flag -Mnomain' ;; | |
5557 | ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 | |
5558 | tmp_addflag=' -i_dynamic' ;; | |
5559 | efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 | |
5560 | tmp_addflag=' -i_dynamic -nofor_main' ;; | |
5561 | ifc* | ifort*) # Intel Fortran compiler | |
5562 | tmp_addflag=' -nofor_main' ;; | |
5563 | esac | |
5564 | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' | |
5565 | ||
5566 | if test $supports_anon_versioning = yes; then | |
5567 | _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $output_objdir/$libname.ver~ | |
5568 | cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ | |
5569 | $echo "local: *; };" >> $output_objdir/$libname.ver~ | |
5570 | $CC -shared'"$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' | |
5571 | fi | |
5572 | else | |
5573 | _LT_AC_TAGVAR(ld_shlibs, $1)=no | |
5574 | fi | |
5575 | ;; | |
5576 | ||
5577 | netbsd*) | |
5578 | if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then | |
5579 | _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' | |
5580 | wlarc= | |
5581 | else | |
5582 | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' | |
5583 | _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' | |
5584 | fi | |
5585 | ;; | |
5586 | ||
5587 | solaris*) | |
5588 | if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then | |
5589 | _LT_AC_TAGVAR(ld_shlibs, $1)=no | |
5590 | cat <<EOF 1>&2 | |
5591 | ||
5592 | *** Warning: The releases 2.8.* of the GNU linker cannot reliably | |
5593 | *** create shared libraries on Solaris systems. Therefore, libtool | |
5594 | *** is disabling shared libraries support. We urge you to upgrade GNU | |
5595 | *** binutils to release 2.9.1 or newer. Another option is to modify | |
5596 | *** your PATH or compiler configuration so that the native linker is | |
5597 | *** used, and then restart. | |
5598 | ||
5599 | EOF | |
5600 | elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then | |
5601 | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' | |
5602 | _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' | |
5603 | else | |
5604 | _LT_AC_TAGVAR(ld_shlibs, $1)=no | |
5605 | fi | |
5606 | ;; | |
5607 | ||
5608 | sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) | |
5609 | case `$LD -v 2>&1` in | |
5610 | *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*) | |
5611 | _LT_AC_TAGVAR(ld_shlibs, $1)=no | |
5612 | cat <<_LT_EOF 1>&2 | |
5613 | ||
5614 | *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not | |
5615 | *** reliably create shared libraries on SCO systems. Therefore, libtool | |
5616 | *** is disabling shared libraries support. We urge you to upgrade GNU | |
5617 | *** binutils to release 2.16.91.0.3 or newer. Another option is to modify | |
5618 | *** your PATH or compiler configuration so that the native linker is | |
5619 | *** used, and then restart. | |
5620 | ||
5621 | _LT_EOF | |
5622 | ;; | |
5623 | *) | |
5624 | if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then | |
5625 | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='`test -z "$SCOABSPATH" && echo ${wl}-rpath,$libdir`' | |
5626 | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib' | |
5627 | _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname,-retain-symbols-file,$export_symbols -o $lib' | |
5628 | else | |
5629 | _LT_AC_TAGVAR(ld_shlibs, $1)=no | |
5630 | fi | |
5631 | ;; | |
5632 | esac | |
5633 | ;; | |
5634 | ||
5635 | sunos4*) | |
5636 | _LT_AC_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' | |
5637 | wlarc= | |
5638 | _LT_AC_TAGVAR(hardcode_direct, $1)=yes | |
5639 | _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no | |
5640 | ;; | |
5641 | ||
5642 | *) | |
5643 | if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then | |
5644 | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' | |
5645 | _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' | |
5646 | else | |
5647 | _LT_AC_TAGVAR(ld_shlibs, $1)=no | |
5648 | fi | |
5649 | ;; | |
5650 | esac | |
5651 | ||
5652 | if test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no; then | |
5653 | runpath_var= | |
5654 | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)= | |
5655 | _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)= | |
5656 | _LT_AC_TAGVAR(whole_archive_flag_spec, $1)= | |
5657 | fi | |
5658 | else | |
5659 | # PORTME fill in a description of your system's linker (not GNU ld) | |
5660 | case $host_os in | |
5661 | aix3*) | |
5662 | _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported | |
5663 | _LT_AC_TAGVAR(always_export_symbols, $1)=yes | |
5664 | _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' | |
5665 | # Note: this linker hardcodes the directories in LIBPATH if there | |
5666 | # are no directories specified by -L. | |
5667 | _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes | |
5668 | if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then | |
5669 | # Neither direct hardcoding nor static linking is supported with a | |
5670 | # broken collect2. | |
5671 | _LT_AC_TAGVAR(hardcode_direct, $1)=unsupported | |
5672 | fi | |
5673 | ;; | |
5674 | ||
5675 | aix4* | aix5*) | |
5676 | if test "$host_cpu" = ia64; then | |
5677 | # On IA64, the linker does run time linking by default, so we don't | |
5678 | # have to do anything special. | |
5679 | aix_use_runtimelinking=no | |
5680 | exp_sym_flag='-Bexport' | |
5681 | no_entry_flag="" | |
5682 | else | |
5683 | # If we're using GNU nm, then we don't want the "-C" option. | |
5684 | # -C means demangle to AIX nm, but means don't demangle with GNU nm | |
5685 | if $NM -V 2>&1 | grep 'GNU' > /dev/null; then | |
5686 | _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols' | |
5687 | else | |
5688 | _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols' | |
5689 | fi | |
5690 | aix_use_runtimelinking=no | |
5691 | ||
5692 | # Test if we are trying to use run time linking or normal | |
5693 | # AIX style linking. If -brtl is somewhere in LDFLAGS, we | |
5694 | # need to do runtime linking. | |
5695 | case $host_os in aix4.[[23]]|aix4.[[23]].*|aix5*) | |
5696 | for ld_flag in $LDFLAGS; do | |
5697 | if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then | |
5698 | aix_use_runtimelinking=yes | |
5699 | break | |
5700 | fi | |
5701 | done | |
5702 | ;; | |
5703 | esac | |
5704 | ||
5705 | exp_sym_flag='-bexport' | |
5706 | no_entry_flag='-bnoentry' | |
5707 | fi | |
5708 | ||
5709 | # When large executables or shared objects are built, AIX ld can | |
5710 | # have problems creating the table of contents. If linking a library | |
5711 | # or program results in "error TOC overflow" add -mminimal-toc to | |
5712 | # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not | |
5713 | # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. | |
5714 | ||
5715 | _LT_AC_TAGVAR(archive_cmds, $1)='' | |
5716 | _LT_AC_TAGVAR(hardcode_direct, $1)=yes | |
5717 | _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':' | |
5718 | _LT_AC_TAGVAR(link_all_deplibs, $1)=yes | |
5719 | ||
5720 | if test "$GCC" = yes; then | |
5721 | case $host_os in aix4.[[012]]|aix4.[[012]].*) | |
5722 | # We only want to do this on AIX 4.2 and lower, the check | |
5723 | # below for broken collect2 doesn't work under 4.3+ | |
5724 | collect2name=`${CC} -print-prog-name=collect2` | |
5725 | if test -f "$collect2name" && \ | |
5726 | strings "$collect2name" | grep resolve_lib_name >/dev/null | |
5727 | then | |
5728 | # We have reworked collect2 | |
5729 | _LT_AC_TAGVAR(hardcode_direct, $1)=yes | |
5730 | else | |
5731 | # We have old collect2 | |
5732 | _LT_AC_TAGVAR(hardcode_direct, $1)=unsupported | |
5733 | # It fails to find uninstalled libraries when the uninstalled | |
5734 | # path is not listed in the libpath. Setting hardcode_minus_L | |
5735 | # to unsupported forces relinking | |
5736 | _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes | |
5737 | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' | |
5738 | _LT_AC_TAGVAR(hardcode_libdir_separator, $1)= | |
5739 | fi | |
5740 | ;; | |
5741 | esac | |
5742 | shared_flag='-shared' | |
5743 | if test "$aix_use_runtimelinking" = yes; then | |
5744 | shared_flag="$shared_flag "'${wl}-G' | |
5745 | fi | |
5746 | else | |
5747 | # not using gcc | |
5748 | if test "$host_cpu" = ia64; then | |
5749 | # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release | |
5750 | # chokes on -Wl,-G. The following line is correct: | |
5751 | shared_flag='-G' | |
5752 | else | |
5753 | if test "$aix_use_runtimelinking" = yes; then | |
5754 | shared_flag='${wl}-G' | |
5755 | else | |
5756 | shared_flag='${wl}-bM:SRE' | |
5757 | fi | |
5758 | fi | |
5759 | fi | |
5760 | ||
5761 | # It seems that -bexpall does not export symbols beginning with | |
5762 | # underscore (_), so it is better to generate a list of symbols to export. | |
5763 | _LT_AC_TAGVAR(always_export_symbols, $1)=yes | |
5764 | if test "$aix_use_runtimelinking" = yes; then | |
5765 | # Warning - without using the other runtime loading flags (-brtl), | |
5766 | # -berok will link without error, but may produce a broken library. | |
5767 | _LT_AC_TAGVAR(allow_undefined_flag, $1)='-berok' | |
5768 | # Determine the default libpath from the value encoded in an empty executable. | |
5769 | _LT_AC_SYS_LIBPATH_AIX | |
5770 | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" | |
5771 | _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" | |
5772 | else | |
5773 | if test "$host_cpu" = ia64; then | |
5774 | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib' | |
5775 | _LT_AC_TAGVAR(allow_undefined_flag, $1)="-z nodefs" | |
5776 | _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$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" | |
5777 | else | |
5778 | # Determine the default libpath from the value encoded in an empty executable. | |
5779 | _LT_AC_SYS_LIBPATH_AIX | |
5780 | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" | |
5781 | # Warning - without using the other run time loading flags, | |
5782 | # -berok will link without error, but may produce a broken library. | |
5783 | _LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok' | |
5784 | _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok' | |
5785 | # Exported symbols can be pulled into shared objects from archives | |
5786 | _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='$convenience' | |
5787 | _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes | |
5788 | # This is similar to how AIX traditionally builds its shared libraries. | |
5789 | _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$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' | |
5790 | fi | |
5791 | fi | |
5792 | ;; | |
5793 | ||
5794 | amigaos*) | |
5795 | _LT_AC_TAGVAR(archive_cmds, $1)='$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)' | |
5796 | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' | |
5797 | _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes | |
5798 | # see comment about different semantics on the GNU ld section | |
5799 | _LT_AC_TAGVAR(ld_shlibs, $1)=no | |
5800 | ;; | |
5801 | ||
5802 | bsdi[[45]]*) | |
5803 | _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic | |
5804 | ;; | |
5805 | ||
5806 | cygwin* | mingw* | pw32*) | |
5807 | # When not using gcc, we currently assume that we are using | |
5808 | # Microsoft Visual C++. | |
5809 | # hardcode_libdir_flag_spec is actually meaningless, as there is | |
5810 | # no search path for DLLs. | |
5811 | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' | |
5812 | _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported | |
5813 | # Tell ltmain to make .lib files, not .a files. | |
5814 | libext=lib | |
5815 | # Tell ltmain to make .dll files, not .so files. | |
5816 | shrext_cmds=".dll" | |
5817 | # FIXME: Setting linknames here is a bad hack. | |
5818 | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames=' | |
5819 | # The linker will automatically build a .lib file if we build a DLL. | |
5820 | _LT_AC_TAGVAR(old_archive_From_new_cmds, $1)='true' | |
5821 | # FIXME: Should let the user specify the lib program. | |
5822 | _LT_AC_TAGVAR(old_archive_cmds, $1)='lib /OUT:$oldlib$oldobjs$old_deplibs' | |
5823 | _LT_AC_TAGVAR(fix_srcfile_path, $1)='`cygpath -w "$srcfile"`' | |
5824 | _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes | |
5825 | ;; | |
5826 | ||
5827 | darwin* | rhapsody*) | |
5828 | case $host_os in | |
5829 | rhapsody* | darwin1.[[012]]) | |
5830 | _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}suppress' | |
5831 | ;; | |
5832 | *) # Darwin 1.3 on | |
5833 | if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then | |
5834 | _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' | |
5835 | else | |
5836 | case ${MACOSX_DEPLOYMENT_TARGET} in | |
5837 | 10.[[012]]) | |
5838 | _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' | |
5839 | ;; | |
5840 | 10.*) | |
5841 | _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}dynamic_lookup' | |
5842 | ;; | |
5843 | esac | |
5844 | fi | |
5845 | ;; | |
5846 | esac | |
5847 | _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no | |
5848 | _LT_AC_TAGVAR(hardcode_direct, $1)=no | |
5849 | _LT_AC_TAGVAR(hardcode_automatic, $1)=yes | |
5850 | _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported | |
5851 | _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='' | |
5852 | _LT_AC_TAGVAR(link_all_deplibs, $1)=yes | |
5853 | if test "$GCC" = yes ; then | |
5854 | output_verbose_link_cmd='echo' | |
5855 | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring' | |
5856 | _LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags' | |
5857 | # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds | |
5858 | _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "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}' | |
5859 | _LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -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}' | |
5860 | else | |
5861 | case $cc_basename in | |
5862 | xlc*) | |
5863 | output_verbose_link_cmd='echo' | |
5864 | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $verstring' | |
5865 | _LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags' | |
5866 | # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds | |
5867 | _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "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}' | |
5868 | _LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -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}' | |
5869 | ;; | |
5870 | *) | |
5871 | _LT_AC_TAGVAR(ld_shlibs, $1)=no | |
5872 | ;; | |
5873 | esac | |
5874 | fi | |
5875 | ;; | |
5876 | ||
5877 | dgux*) | |
5878 | _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' | |
5879 | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' | |
5880 | _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no | |
5881 | ;; | |
5882 | ||
5883 | freebsd1*) | |
5884 | _LT_AC_TAGVAR(ld_shlibs, $1)=no | |
5885 | ;; | |
5886 | ||
5887 | # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor | |
5888 | # support. Future versions do this automatically, but an explicit c++rt0.o | |
5889 | # does not break anything, and helps significantly (at the cost of a little | |
5890 | # extra space). | |
5891 | freebsd2.2*) | |
5892 | _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' | |
5893 | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' | |
5894 | _LT_AC_TAGVAR(hardcode_direct, $1)=yes | |
5895 | _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no | |
5896 | ;; | |
5897 | ||
5898 | # Unfortunately, older versions of FreeBSD 2 do not have this feature. | |
5899 | freebsd2*) | |
5900 | _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' | |
5901 | _LT_AC_TAGVAR(hardcode_direct, $1)=yes | |
5902 | _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes | |
5903 | _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no | |
5904 | ;; | |
5905 | ||
5906 | # FreeBSD 3 and greater uses gcc -shared to do shared libraries. | |
5907 | freebsd* | kfreebsd*-gnu | dragonfly*) | |
5908 | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -o $lib $libobjs $deplibs $compiler_flags' | |
5909 | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' | |
5910 | _LT_AC_TAGVAR(hardcode_direct, $1)=yes | |
5911 | _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no | |
5912 | ;; | |
5913 | ||
5914 | hpux9*) | |
5915 | if test "$GCC" = yes; then | |
5916 | _LT_AC_TAGVAR(archive_cmds, $1)='$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' | |
5917 | else | |
5918 | _LT_AC_TAGVAR(archive_cmds, $1)='$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' | |
5919 | fi | |
5920 | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' | |
5921 | _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: | |
5922 | _LT_AC_TAGVAR(hardcode_direct, $1)=yes | |
5923 | ||
5924 | # hardcode_minus_L: Not really in the search PATH, | |
5925 | # but as the default location of the library. | |
5926 | _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes | |
5927 | _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' | |
5928 | ;; | |
5929 | ||
5930 | hpux10*) | |
5931 | if test "$GCC" = yes -a "$with_gnu_ld" = no; then | |
5932 | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' | |
5933 | else | |
5934 | _LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' | |
5935 | fi | |
5936 | if test "$with_gnu_ld" = no; then | |
5937 | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' | |
5938 | _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: | |
5939 | ||
5940 | _LT_AC_TAGVAR(hardcode_direct, $1)=yes | |
5941 | _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' | |
5942 | ||
5943 | # hardcode_minus_L: Not really in the search PATH, | |
5944 | # but as the default location of the library. | |
5945 | _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes | |
5946 | fi | |
5947 | ;; | |
5948 | ||
5949 | hpux11*) | |
5950 | if test "$GCC" = yes -a "$with_gnu_ld" = no; then | |
5951 | case $host_cpu in | |
5952 | hppa*64*) | |
5953 | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' | |
5954 | ;; | |
5955 | ia64*) | |
5956 | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' | |
5957 | ;; | |
5958 | *) | |
5959 | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' | |
5960 | ;; | |
5961 | esac | |
5962 | else | |
5963 | case $host_cpu in | |
5964 | hppa*64*) | |
5965 | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' | |
5966 | ;; | |
5967 | ia64*) | |
5968 | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' | |
5969 | ;; | |
5970 | *) | |
5971 | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' | |
5972 | ;; | |
5973 | esac | |
5974 | fi | |
5975 | if test "$with_gnu_ld" = no; then | |
5976 | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' | |
5977 | _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: | |
5978 | ||
5979 | case $host_cpu in | |
5980 | hppa*64*|ia64*) | |
5981 | _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir' | |
5982 | _LT_AC_TAGVAR(hardcode_direct, $1)=no | |
5983 | _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no | |
5984 | ;; | |
5985 | *) | |
5986 | _LT_AC_TAGVAR(hardcode_direct, $1)=yes | |
5987 | _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' | |
5988 | ||
5989 | # hardcode_minus_L: Not really in the search PATH, | |
5990 | # but as the default location of the library. | |
5991 | _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes | |
5992 | ;; | |
5993 | esac | |
5994 | fi | |
5995 | ;; | |
5996 | ||
5997 | irix5* | irix6* | nonstopux*) | |
5998 | if test "$GCC" = yes; then | |
5999 | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' | |
6000 | else | |
6001 | _LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' | |
6002 | _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='-rpath $libdir' | |
6003 | fi | |
6004 | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' | |
6005 | _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: | |
6006 | _LT_AC_TAGVAR(link_all_deplibs, $1)=yes | |
6007 | ;; | |
6008 | ||
6009 | netbsd*) | |
6010 | if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then | |
6011 | _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out | |
6012 | else | |
6013 | _LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF | |
6014 | fi | |
6015 | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' | |
6016 | _LT_AC_TAGVAR(hardcode_direct, $1)=yes | |
6017 | _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no | |
6018 | ;; | |
6019 | ||
6020 | newsos6) | |
6021 | _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' | |
6022 | _LT_AC_TAGVAR(hardcode_direct, $1)=yes | |
6023 | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' | |
6024 | _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: | |
6025 | _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no | |
6026 | ;; | |
6027 | ||
6028 | openbsd*) | |
6029 | _LT_AC_TAGVAR(hardcode_direct, $1)=yes | |
6030 | _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no | |
6031 | if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then | |
6032 | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' | |
6033 | _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' | |
6034 | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' | |
6035 | _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' | |
6036 | else | |
6037 | case $host_os in | |
6038 | openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*) | |
6039 | _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' | |
6040 | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' | |
6041 | ;; | |
6042 | *) | |
6043 | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' | |
6044 | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' | |
6045 | ;; | |
6046 | esac | |
6047 | fi | |
6048 | ;; | |
6049 | ||
6050 | os2*) | |
6051 | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' | |
6052 | _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes | |
6053 | _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported | |
6054 | _LT_AC_TAGVAR(archive_cmds, $1)='$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' | |
6055 | _LT_AC_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' | |
6056 | ;; | |
6057 | ||
6058 | osf3*) | |
6059 | if test "$GCC" = yes; then | |
6060 | _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' | |
6061 | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' | |
6062 | else | |
6063 | _LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' | |
6064 | _LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' | |
6065 | fi | |
6066 | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' | |
6067 | _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: | |
6068 | ;; | |
6069 | ||
6070 | osf4* | osf5*) # as osf3* with the addition of -msym flag | |
6071 | if test "$GCC" = yes; then | |
6072 | _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' | |
6073 | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' | |
6074 | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' | |
6075 | else | |
6076 | _LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' | |
6077 | _LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' | |
6078 | _LT_AC_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~ | |
6079 | $LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib~$rm $lib.exp' | |
6080 | ||
6081 | # Both c and cxx compiler support -rpath directly | |
6082 | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' | |
6083 | fi | |
6084 | _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: | |
6085 | ;; | |
6086 | ||
6087 | solaris*) | |
6088 | _LT_AC_TAGVAR(no_undefined_flag, $1)=' -z text' | |
6089 | if test "$GCC" = yes; then | |
6090 | wlarc='${wl}' | |
6091 | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' | |
6092 | _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ | |
6093 | $CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp' | |
6094 | else | |
6095 | wlarc='' | |
6096 | _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' | |
6097 | _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ | |
6098 | $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp' | |
6099 | fi | |
6100 | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' | |
6101 | _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no | |
6102 | case $host_os in | |
6103 | solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; | |
6104 | *) | |
6105 | # The compiler driver will combine linker options so we | |
6106 | # cannot just pass the convience library names through | |
6107 | # without $wl, iff we do not link with $LD. | |
6108 | # Luckily, gcc supports the same syntax we need for Sun Studio. | |
6109 | # Supported since Solaris 2.6 (maybe 2.5.1?) | |
6110 | case $wlarc in | |
6111 | '') | |
6112 | _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' ;; | |
6113 | *) | |
6114 | _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}-z ${wl}defaultextract' ;; | |
6115 | esac ;; | |
6116 | esac | |
6117 | _LT_AC_TAGVAR(link_all_deplibs, $1)=yes | |
6118 | ;; | |
6119 | ||
6120 | sunos4*) | |
6121 | if test "x$host_vendor" = xsequent; then | |
6122 | # Use $CC to link under sequent, because it throws in some extra .o | |
6123 | # files that make .init and .fini sections work. | |
6124 | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' | |
6125 | else | |
6126 | _LT_AC_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' | |
6127 | fi | |
6128 | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' | |
6129 | _LT_AC_TAGVAR(hardcode_direct, $1)=yes | |
6130 | _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes | |
6131 | _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no | |
6132 | ;; | |
6133 | ||
6134 | sysv4) | |
6135 | case $host_vendor in | |
6136 | sni) | |
6137 | _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' | |
6138 | _LT_AC_TAGVAR(hardcode_direct, $1)=yes # is this really true??? | |
6139 | ;; | |
6140 | siemens) | |
6141 | ## LD is ld it makes a PLAMLIB | |
6142 | ## CC just makes a GrossModule. | |
6143 | _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags' | |
6144 | _LT_AC_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs' | |
6145 | _LT_AC_TAGVAR(hardcode_direct, $1)=no | |
6146 | ;; | |
6147 | motorola) | |
6148 | _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' | |
6149 | _LT_AC_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie | |
6150 | ;; | |
6151 | esac | |
6152 | runpath_var='LD_RUN_PATH' | |
6153 | _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no | |
6154 | ;; | |
6155 | ||
6156 | sysv4.3*) | |
6157 | _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' | |
6158 | _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no | |
6159 | _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport' | |
6160 | ;; | |
6161 | ||
6162 | sysv4*MP*) | |
6163 | if test -d /usr/nec; then | |
6164 | _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' | |
6165 | _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no | |
6166 | runpath_var=LD_RUN_PATH | |
6167 | hardcode_runpath_var=yes | |
6168 | _LT_AC_TAGVAR(ld_shlibs, $1)=yes | |
6169 | fi | |
6170 | ;; | |
6171 | ||
6172 | sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7*) | |
6173 | _LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' | |
6174 | _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no | |
6175 | _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no | |
6176 | runpath_var='LD_RUN_PATH' | |
6177 | ||
6178 | if test "$GCC" = yes; then | |
6179 | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
6180 | _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
6181 | else | |
6182 | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
6183 | _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
6184 | fi | |
6185 | ;; | |
6186 | ||
6187 | sysv5* | sco3.2v5* | sco5v6*) | |
6188 | # Note: We can NOT use -z defs as we might desire, because we do not | |
6189 | # link with -lc, and that would cause any symbols used from libc to | |
6190 | # always be unresolved, which means just about no library would | |
6191 | # ever link correctly. If we're not using GNU ld we use -z text | |
6192 | # though, which does catch some bad symbols but isn't as heavy-handed | |
6193 | # as -z defs. | |
6194 | _LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' | |
6195 | _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs' | |
6196 | _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no | |
6197 | _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no | |
6198 | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`' | |
6199 | _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':' | |
6200 | _LT_AC_TAGVAR(link_all_deplibs, $1)=yes | |
6201 | _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport' | |
6202 | runpath_var='LD_RUN_PATH' | |
6203 | ||
6204 | if test "$GCC" = yes; then | |
6205 | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' | |
6206 | _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' | |
6207 | else | |
6208 | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' | |
6209 | _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' | |
6210 | fi | |
6211 | ;; | |
6212 | ||
6213 | uts4*) | |
6214 | _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' | |
6215 | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' | |
6216 | _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no | |
6217 | ;; | |
6218 | ||
6219 | *) | |
6220 | _LT_AC_TAGVAR(ld_shlibs, $1)=no | |
6221 | ;; | |
6222 | esac | |
6223 | fi | |
6224 | ]) | |
6225 | AC_MSG_RESULT([$_LT_AC_TAGVAR(ld_shlibs, $1)]) | |
6226 | test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no | |
6227 | ||
6228 | # | |
6229 | # Do we need to explicitly link libc? | |
6230 | # | |
6231 | case "x$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)" in | |
6232 | x|xyes) | |
6233 | # Assume -lc should be added | |
6234 | _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes | |
6235 | ||
6236 | if test "$enable_shared" = yes && test "$GCC" = yes; then | |
6237 | case $_LT_AC_TAGVAR(archive_cmds, $1) in | |
6238 | *'~'*) | |
6239 | # FIXME: we may have to deal with multi-command sequences. | |
6240 | ;; | |
6241 | '$CC '*) | |
6242 | # Test whether the compiler implicitly links with -lc since on some | |
6243 | # systems, -lgcc has to come before -lc. If gcc already passes -lc | |
6244 | # to ld, don't add -lc before -lgcc. | |
6245 | AC_MSG_CHECKING([whether -lc should be explicitly linked in]) | |
6246 | $rm conftest* | |
6247 | printf "$lt_simple_compile_test_code" > conftest.$ac_ext | |
6248 | ||
6249 | if AC_TRY_EVAL(ac_compile) 2>conftest.err; then | |
6250 | soname=conftest | |
6251 | lib=conftest | |
6252 | libobjs=conftest.$ac_objext | |
6253 | deplibs= | |
6254 | wl=$_LT_AC_TAGVAR(lt_prog_compiler_wl, $1) | |
6255 | pic_flag=$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) | |
6256 | compiler_flags=-v | |
6257 | linker_flags=-v | |
6258 | verstring= | |
6259 | output_objdir=. | |
6260 | libname=conftest | |
6261 | lt_save_allow_undefined_flag=$_LT_AC_TAGVAR(allow_undefined_flag, $1) | |
6262 | _LT_AC_TAGVAR(allow_undefined_flag, $1)= | |
6263 | if AC_TRY_EVAL(_LT_AC_TAGVAR(archive_cmds, $1) 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1) | |
6264 | then | |
6265 | _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no | |
6266 | else | |
6267 | _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes | |
6268 | fi | |
6269 | _LT_AC_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag | |
6270 | else | |
6271 | cat conftest.err 1>&5 | |
6272 | fi | |
6273 | $rm conftest* | |
6274 | AC_MSG_RESULT([$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)]) | |
6275 | ;; | |
6276 | esac | |
6277 | fi | |
6278 | ;; | |
6279 | esac | |
6280 | ])# AC_LIBTOOL_PROG_LD_SHLIBS | |
6281 | ||
6282 | ||
6283 | # _LT_AC_FILE_LTDLL_C | |
6284 | # ------------------- | |
6285 | # Be careful that the start marker always follows a newline. | |
6286 | AC_DEFUN([_LT_AC_FILE_LTDLL_C], [ | |
6287 | # /* ltdll.c starts here */ | |
6288 | # #define WIN32_LEAN_AND_MEAN | |
6289 | # #include <windows.h> | |
6290 | # #undef WIN32_LEAN_AND_MEAN | |
6291 | # #include <stdio.h> | |
6292 | # | |
6293 | # #ifndef __CYGWIN__ | |
6294 | # # ifdef __CYGWIN32__ | |
6295 | # # define __CYGWIN__ __CYGWIN32__ | |
6296 | # # endif | |
6297 | # #endif | |
6298 | # | |
6299 | # #ifdef __cplusplus | |
6300 | # extern "C" { | |
6301 | # #endif | |
6302 | # BOOL APIENTRY DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved); | |
6303 | # #ifdef __cplusplus | |
6304 | # } | |
6305 | # #endif | |
6306 | # | |
6307 | # #ifdef __CYGWIN__ | |
6308 | # #include <cygwin/cygwin_dll.h> | |
6309 | # DECLARE_CYGWIN_DLL( DllMain ); | |
6310 | # #endif | |
6311 | # HINSTANCE __hDllInstance_base; | |
6312 | # | |
6313 | # BOOL APIENTRY | |
6314 | # DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved) | |
6315 | # { | |
6316 | # __hDllInstance_base = hInst; | |
6317 | # return TRUE; | |
6318 | # } | |
6319 | # /* ltdll.c ends here */ | |
6320 | ])# _LT_AC_FILE_LTDLL_C | |
6321 | ||
6322 | ||
6323 | # _LT_AC_TAGVAR(VARNAME, [TAGNAME]) | |
6324 | # --------------------------------- | |
6325 | AC_DEFUN([_LT_AC_TAGVAR], [ifelse([$2], [], [$1], [$1_$2])]) | |
6326 | ||
6327 | ||
6328 | # old names | |
6329 | AC_DEFUN([AM_PROG_LIBTOOL], [AC_PROG_LIBTOOL]) | |
6330 | AC_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)]) | |
6331 | AC_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)]) | |
6332 | AC_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)]) | |
6333 | AC_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)]) | |
6334 | AC_DEFUN([AM_PROG_LD], [AC_PROG_LD]) | |
6335 | AC_DEFUN([AM_PROG_NM], [AC_PROG_NM]) | |
6336 | ||
6337 | # This is just to silence aclocal about the macro not being used | |
6338 | ifelse([AC_DISABLE_FAST_INSTALL]) | |
6339 | ||
6340 | AC_DEFUN([LT_AC_PROG_GCJ], | |
6341 | [AC_CHECK_TOOL(GCJ, gcj, no) | |
6342 | test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2" | |
6343 | AC_SUBST(GCJFLAGS) | |
6344 | ]) | |
6345 | ||
6346 | AC_DEFUN([LT_AC_PROG_RC], | |
6347 | [AC_CHECK_TOOL(RC, windres, no) | |
6348 | ]) | |
6349 | ||
6350 | # NOTE: This macro has been submitted for inclusion into # | |
6351 | # GNU Autoconf as AC_PROG_SED. When it is available in # | |
6352 | # a released version of Autoconf we should remove this # | |
6353 | # macro and use it instead. # | |
6354 | # LT_AC_PROG_SED | |
6355 | # -------------- | |
6356 | # Check for a fully-functional sed program, that truncates | |
6357 | # as few characters as possible. Prefer GNU sed if found. | |
6358 | AC_DEFUN([LT_AC_PROG_SED], | |
6359 | [AC_MSG_CHECKING([for a sed that does not truncate output]) | |
6360 | AC_CACHE_VAL(lt_cv_path_SED, | |
6361 | [# Loop through the user's path and test for sed and gsed. | |
6362 | # Then use that list of sed's as ones to test for truncation. | |
6363 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
6364 | for as_dir in $PATH | |
6365 | do | |
6366 | IFS=$as_save_IFS | |
6367 | test -z "$as_dir" && as_dir=. | |
6368 | for lt_ac_prog in sed gsed; do | |
6369 | for ac_exec_ext in '' $ac_executable_extensions; do | |
6370 | if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then | |
6371 | lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext" | |
6372 | fi | |
6373 | done | |
6374 | done | |
6375 | done | |
6376 | IFS=$as_save_IFS | |
6377 | lt_ac_max=0 | |
6378 | lt_ac_count=0 | |
6379 | # Add /usr/xpg4/bin/sed as it is typically found on Solaris | |
6380 | # along with /bin/sed that truncates output. | |
6381 | for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do | |
6382 | test ! -f $lt_ac_sed && continue | |
6383 | cat /dev/null > conftest.in | |
6384 | lt_ac_count=0 | |
6385 | echo $ECHO_N "0123456789$ECHO_C" >conftest.in | |
6386 | # Check for GNU sed and select it if it is found. | |
6387 | if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then | |
6388 | lt_cv_path_SED=$lt_ac_sed | |
6389 | break | |
6390 | fi | |
6391 | while true; do | |
6392 | cat conftest.in conftest.in >conftest.tmp | |
6393 | mv conftest.tmp conftest.in | |
6394 | cp conftest.in conftest.nl | |
6395 | echo >>conftest.nl | |
6396 | $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break | |
6397 | cmp -s conftest.out conftest.nl || break | |
6398 | # 10000 chars as input seems more than enough | |
6399 | test $lt_ac_count -gt 10 && break | |
6400 | lt_ac_count=`expr $lt_ac_count + 1` | |
6401 | if test $lt_ac_count -gt $lt_ac_max; then | |
6402 | lt_ac_max=$lt_ac_count | |
6403 | lt_cv_path_SED=$lt_ac_sed | |
6404 | fi | |
6405 | done | |
6406 | done | |
6407 | ]) | |
6408 | SED=$lt_cv_path_SED | |
6409 | AC_SUBST([SED]) | |
6410 | AC_MSG_RESULT([$SED]) | |
6411 | ]) | |
6412 | ||
58654fd8 L |
6413 | # Copyright (C) 2002, 2003, 2005 Free Software Foundation, Inc. |
6414 | # | |
6415 | # This file is free software; the Free Software Foundation | |
6416 | # gives unlimited permission to copy and/or distribute it, | |
6417 | # with or without modifications, as long as this notice is preserved. | |
42ecbf5e DJ |
6418 | |
6419 | # AM_AUTOMAKE_VERSION(VERSION) | |
6420 | # ---------------------------- | |
6421 | # Automake X.Y traces this macro to ensure aclocal.m4 has been | |
6422 | # generated from the m4 files accompanying Automake X.Y. | |
6423 | AC_DEFUN([AM_AUTOMAKE_VERSION], [am__api_version="1.9"]) | |
6424 | ||
6425 | # AM_SET_CURRENT_AUTOMAKE_VERSION | |
6426 | # ------------------------------- | |
6427 | # Call AM_AUTOMAKE_VERSION so it can be traced. | |
6428 | # This function is AC_REQUIREd by AC_INIT_AUTOMAKE. | |
6429 | AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION], | |
38fc1cb1 | 6430 | [AM_AUTOMAKE_VERSION([1.9.6])]) |
42ecbf5e | 6431 | |
58654fd8 | 6432 | # AM_AUX_DIR_EXPAND -*- Autoconf -*- |
1d65ded4 | 6433 | |
58654fd8 L |
6434 | # Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc. |
6435 | # | |
6436 | # This file is free software; the Free Software Foundation | |
6437 | # gives unlimited permission to copy and/or distribute it, | |
6438 | # with or without modifications, as long as this notice is preserved. | |
42ecbf5e DJ |
6439 | |
6440 | # For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets | |
6441 | # $ac_aux_dir to `$srcdir/foo'. In other projects, it is set to | |
6442 | # `$srcdir', `$srcdir/..', or `$srcdir/../..'. | |
6443 | # | |
6444 | # Of course, Automake must honor this variable whenever it calls a | |
6445 | # tool from the auxiliary directory. The problem is that $srcdir (and | |
6446 | # therefore $ac_aux_dir as well) can be either absolute or relative, | |
6447 | # depending on how configure is run. This is pretty annoying, since | |
6448 | # it makes $ac_aux_dir quite unusable in subdirectories: in the top | |
6449 | # source directory, any form will work fine, but in subdirectories a | |
6450 | # relative path needs to be adjusted first. | |
6451 | # | |
6452 | # $ac_aux_dir/missing | |
6453 | # fails when called from a subdirectory if $ac_aux_dir is relative | |
6454 | # $top_srcdir/$ac_aux_dir/missing | |
6455 | # fails if $ac_aux_dir is absolute, | |
6456 | # fails when called from a subdirectory in a VPATH build with | |
6457 | # a relative $ac_aux_dir | |
6458 | # | |
6459 | # The reason of the latter failure is that $top_srcdir and $ac_aux_dir | |
6460 | # are both prefixed by $srcdir. In an in-source build this is usually | |
6461 | # harmless because $srcdir is `.', but things will broke when you | |
6462 | # start a VPATH build or use an absolute $srcdir. | |
6463 | # | |
6464 | # So we could use something similar to $top_srcdir/$ac_aux_dir/missing, | |
6465 | # iff we strip the leading $srcdir from $ac_aux_dir. That would be: | |
6466 | # am_aux_dir='\$(top_srcdir)/'`expr "$ac_aux_dir" : "$srcdir//*\(.*\)"` | |
6467 | # and then we would define $MISSING as | |
6468 | # MISSING="\${SHELL} $am_aux_dir/missing" | |
6469 | # This will work as long as MISSING is not called from configure, because | |
6470 | # unfortunately $(top_srcdir) has no meaning in configure. | |
6471 | # However there are other variables, like CC, which are often used in | |
6472 | # configure, and could therefore not use this "fixed" $ac_aux_dir. | |
6473 | # | |
6474 | # Another solution, used here, is to always expand $ac_aux_dir to an | |
6475 | # absolute PATH. The drawback is that using absolute paths prevent a | |
6476 | # configured tree to be moved without reconfiguration. | |
6477 | ||
6478 | AC_DEFUN([AM_AUX_DIR_EXPAND], | |
6479 | [dnl Rely on autoconf to set up CDPATH properly. | |
6480 | AC_PREREQ([2.50])dnl | |
6481 | # expand $ac_aux_dir to an absolute path | |
6482 | am_aux_dir=`cd $ac_aux_dir && pwd` | |
ac48eca1 AO |
6483 | ]) |
6484 | ||
58654fd8 | 6485 | # AM_CONDITIONAL -*- Autoconf -*- |
1d65ded4 | 6486 | |
58654fd8 L |
6487 | # Copyright (C) 1997, 2000, 2001, 2003, 2004, 2005 |
6488 | # Free Software Foundation, Inc. | |
6489 | # | |
6490 | # This file is free software; the Free Software Foundation | |
6491 | # gives unlimited permission to copy and/or distribute it, | |
6492 | # with or without modifications, as long as this notice is preserved. | |
1d65ded4 | 6493 | |
58654fd8 | 6494 | # serial 7 |
42ecbf5e DJ |
6495 | |
6496 | # AM_CONDITIONAL(NAME, SHELL-CONDITION) | |
6497 | # ------------------------------------- | |
6498 | # Define a conditional. | |
6499 | AC_DEFUN([AM_CONDITIONAL], | |
6500 | [AC_PREREQ(2.52)dnl | |
6501 | ifelse([$1], [TRUE], [AC_FATAL([$0: invalid condition: $1])], | |
6502 | [$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl | |
6503 | AC_SUBST([$1_TRUE]) | |
6504 | AC_SUBST([$1_FALSE]) | |
6505 | if $2; then | |
6506 | $1_TRUE= | |
6507 | $1_FALSE='#' | |
6508 | else | |
6509 | $1_TRUE='#' | |
6510 | $1_FALSE= | |
6511 | fi | |
6512 | AC_CONFIG_COMMANDS_PRE( | |
6513 | [if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then | |
6514 | AC_MSG_ERROR([[conditional "$1" was never defined. | |
6515 | Usually this means the macro was only invoked conditionally.]]) | |
6516 | fi])]) | |
6517 | ||
6518 | ||
58654fd8 | 6519 | # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005 |
42ecbf5e | 6520 | # Free Software Foundation, Inc. |
58654fd8 L |
6521 | # |
6522 | # This file is free software; the Free Software Foundation | |
6523 | # gives unlimited permission to copy and/or distribute it, | |
6524 | # with or without modifications, as long as this notice is preserved. | |
42ecbf5e | 6525 | |
58654fd8 | 6526 | # serial 8 |
42ecbf5e DJ |
6527 | |
6528 | # There are a few dirty hacks below to avoid letting `AC_PROG_CC' be | |
6529 | # written in clear, in which case automake, when reading aclocal.m4, | |
6530 | # will think it sees a *use*, and therefore will trigger all it's | |
6531 | # C support machinery. Also note that it means that autoscan, seeing | |
6532 | # CC etc. in the Makefile, will ask for an AC_PROG_CC use... | |
6533 | ||
6534 | ||
6535 | # _AM_DEPENDENCIES(NAME) | |
6536 | # ---------------------- | |
6537 | # See how the compiler implements dependency checking. | |
6538 | # NAME is "CC", "CXX", "GCJ", or "OBJC". | |
6539 | # We try a few techniques and use that to set a single cache variable. | |
6540 | # | |
6541 | # We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was | |
6542 | # modified to invoke _AM_DEPENDENCIES(CC); we would have a circular | |
6543 | # dependency, and given that the user is not expected to run this macro, | |
6544 | # just rely on AC_PROG_CC. | |
6545 | AC_DEFUN([_AM_DEPENDENCIES], | |
6546 | [AC_REQUIRE([AM_SET_DEPDIR])dnl | |
6547 | AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl | |
6548 | AC_REQUIRE([AM_MAKE_INCLUDE])dnl | |
6549 | AC_REQUIRE([AM_DEP_TRACK])dnl | |
6550 | ||
6551 | ifelse([$1], CC, [depcc="$CC" am_compiler_list=], | |
6552 | [$1], CXX, [depcc="$CXX" am_compiler_list=], | |
6553 | [$1], OBJC, [depcc="$OBJC" am_compiler_list='gcc3 gcc'], | |
6554 | [$1], GCJ, [depcc="$GCJ" am_compiler_list='gcc3 gcc'], | |
6555 | [depcc="$$1" am_compiler_list=]) | |
6556 | ||
6557 | AC_CACHE_CHECK([dependency style of $depcc], | |
6558 | [am_cv_$1_dependencies_compiler_type], | |
6559 | [if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then | |
6560 | # We make a subdir and do the tests there. Otherwise we can end up | |
6561 | # making bogus files that we don't know about and never remove. For | |
6562 | # instance it was reported that on HP-UX the gcc test will end up | |
6563 | # making a dummy file named `D' -- because `-MD' means `put the output | |
6564 | # in D'. | |
6565 | mkdir conftest.dir | |
6566 | # Copy depcomp to subdir because otherwise we won't find it if we're | |
6567 | # using a relative directory. | |
6568 | cp "$am_depcomp" conftest.dir | |
6569 | cd conftest.dir | |
6570 | # We will build objects and dependencies in a subdirectory because | |
6571 | # it helps to detect inapplicable dependency modes. For instance | |
6572 | # both Tru64's cc and ICC support -MD to output dependencies as a | |
6573 | # side effect of compilation, but ICC will put the dependencies in | |
6574 | # the current directory while Tru64 will put them in the object | |
6575 | # directory. | |
6576 | mkdir sub | |
6577 | ||
6578 | am_cv_$1_dependencies_compiler_type=none | |
6579 | if test "$am_compiler_list" = ""; then | |
6580 | am_compiler_list=`sed -n ['s/^#*\([a-zA-Z0-9]*\))$/\1/p'] < ./depcomp` | |
6581 | fi | |
6582 | for depmode in $am_compiler_list; do | |
6583 | # Setup a source with many dependencies, because some compilers | |
6584 | # like to wrap large dependency lists on column 80 (with \), and | |
6585 | # we should not choose a depcomp mode which is confused by this. | |
6586 | # | |
6587 | # We need to recreate these files for each test, as the compiler may | |
6588 | # overwrite some of them when testing with obscure command lines. | |
6589 | # This happens at least with the AIX C compiler. | |
6590 | : > sub/conftest.c | |
6591 | for i in 1 2 3 4 5 6; do | |
6592 | echo '#include "conftst'$i'.h"' >> sub/conftest.c | |
6593 | # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with | |
6594 | # Solaris 8's {/usr,}/bin/sh. | |
6595 | touch sub/conftst$i.h | |
6596 | done | |
6597 | echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf | |
6598 | ||
6599 | case $depmode in | |
6600 | nosideeffect) | |
6601 | # after this tag, mechanisms are not by side-effect, so they'll | |
6602 | # only be used when explicitly requested | |
6603 | if test "x$enable_dependency_tracking" = xyes; then | |
6604 | continue | |
6605 | else | |
6606 | break | |
6607 | fi | |
6608 | ;; | |
6609 | none) break ;; | |
6610 | esac | |
6611 | # We check with `-c' and `-o' for the sake of the "dashmstdout" | |
6612 | # mode. It turns out that the SunPro C++ compiler does not properly | |
6613 | # handle `-M -o', and we need to detect this. | |
6614 | if depmode=$depmode \ | |
6615 | source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \ | |
6616 | depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ | |
6617 | $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \ | |
6618 | >/dev/null 2>conftest.err && | |
6619 | grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && | |
6620 | grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 && | |
6621 | ${MAKE-make} -s -f confmf > /dev/null 2>&1; then | |
6622 | # icc doesn't choke on unknown options, it will just issue warnings | |
6623 | # or remarks (even with -Werror). So we grep stderr for any message | |
6624 | # that says an option was ignored or not supported. | |
6625 | # When given -MP, icc 7.0 and 7.1 complain thusly: | |
6626 | # icc: Command line warning: ignoring option '-M'; no argument required | |
6627 | # The diagnosis changed in icc 8.0: | |
6628 | # icc: Command line remark: option '-MP' not supported | |
6629 | if (grep 'ignoring option' conftest.err || | |
6630 | grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else | |
6631 | am_cv_$1_dependencies_compiler_type=$depmode | |
6632 | break | |
6633 | fi | |
6634 | fi | |
6635 | done | |
6636 | ||
6637 | cd .. | |
6638 | rm -rf conftest.dir | |
6639 | else | |
6640 | am_cv_$1_dependencies_compiler_type=none | |
6641 | fi | |
6642 | ]) | |
6643 | AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type]) | |
6644 | AM_CONDITIONAL([am__fastdep$1], [ | |
6645 | test "x$enable_dependency_tracking" != xno \ | |
6646 | && test "$am_cv_$1_dependencies_compiler_type" = gcc3]) | |
ac48eca1 AO |
6647 | ]) |
6648 | ||
8c2bc687 | 6649 | |
42ecbf5e DJ |
6650 | # AM_SET_DEPDIR |
6651 | # ------------- | |
6652 | # Choose a directory name for dependency files. | |
6653 | # This macro is AC_REQUIREd in _AM_DEPENDENCIES | |
6654 | AC_DEFUN([AM_SET_DEPDIR], | |
6655 | [AC_REQUIRE([AM_SET_LEADING_DOT])dnl | |
6656 | AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl | |
6657 | ]) | |
8c2bc687 | 6658 | |
ceae3e33 | 6659 | |
42ecbf5e DJ |
6660 | # AM_DEP_TRACK |
6661 | # ------------ | |
6662 | AC_DEFUN([AM_DEP_TRACK], | |
6663 | [AC_ARG_ENABLE(dependency-tracking, | |
6664 | [ --disable-dependency-tracking speeds up one-time build | |
6665 | --enable-dependency-tracking do not reject slow dependency extractors]) | |
6666 | if test "x$enable_dependency_tracking" != xno; then | |
6667 | am_depcomp="$ac_aux_dir/depcomp" | |
6668 | AMDEPBACKSLASH='\' | |
6669 | fi | |
6670 | AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno]) | |
6671 | AC_SUBST([AMDEPBACKSLASH]) | |
6672 | ]) | |
252b5132 | 6673 | |
58654fd8 | 6674 | # Generate code to set up dependency tracking. -*- Autoconf -*- |
252b5132 | 6675 | |
58654fd8 L |
6676 | # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005 |
6677 | # Free Software Foundation, Inc. | |
6678 | # | |
6679 | # This file is free software; the Free Software Foundation | |
6680 | # gives unlimited permission to copy and/or distribute it, | |
6681 | # with or without modifications, as long as this notice is preserved. | |
1d65ded4 | 6682 | |
58654fd8 | 6683 | #serial 3 |
42ecbf5e DJ |
6684 | |
6685 | # _AM_OUTPUT_DEPENDENCY_COMMANDS | |
6686 | # ------------------------------ | |
6687 | AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS], | |
6688 | [for mf in $CONFIG_FILES; do | |
6689 | # Strip MF so we end up with the name of the file. | |
6690 | mf=`echo "$mf" | sed -e 's/:.*$//'` | |
6691 | # Check whether this is an Automake generated Makefile or not. | |
6692 | # We used to match only the files named `Makefile.in', but | |
6693 | # some people rename them; so instead we look at the file content. | |
6694 | # Grep'ing the first line is not enough: some people post-process | |
6695 | # each Makefile.in and add a new line on top of each file to say so. | |
6696 | # So let's grep whole file. | |
6697 | if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then | |
6698 | dirpart=`AS_DIRNAME("$mf")` | |
6699 | else | |
6700 | continue | |
6701 | fi | |
6702 | # Extract the definition of DEPDIR, am__include, and am__quote | |
6703 | # from the Makefile without running `make'. | |
6704 | DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"` | |
6705 | test -z "$DEPDIR" && continue | |
6706 | am__include=`sed -n 's/^am__include = //p' < "$mf"` | |
6707 | test -z "am__include" && continue | |
6708 | am__quote=`sed -n 's/^am__quote = //p' < "$mf"` | |
6709 | # When using ansi2knr, U may be empty or an underscore; expand it | |
6710 | U=`sed -n 's/^U = //p' < "$mf"` | |
6711 | # Find all dependency output files, they are included files with | |
6712 | # $(DEPDIR) in their names. We invoke sed twice because it is the | |
6713 | # simplest approach to changing $(DEPDIR) to its actual value in the | |
6714 | # expansion. | |
6715 | for file in `sed -n " | |
6716 | s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ | |
6717 | sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do | |
6718 | # Make sure the directory exists. | |
6719 | test -f "$dirpart/$file" && continue | |
6720 | fdir=`AS_DIRNAME(["$file"])` | |
6721 | AS_MKDIR_P([$dirpart/$fdir]) | |
6722 | # echo "creating $dirpart/$file" | |
6723 | echo '# dummy' > "$dirpart/$file" | |
6724 | done | |
6725 | done | |
6726 | ])# _AM_OUTPUT_DEPENDENCY_COMMANDS | |
6727 | ||
6728 | ||
6729 | # AM_OUTPUT_DEPENDENCY_COMMANDS | |
6730 | # ----------------------------- | |
6731 | # This macro should only be invoked once -- use via AC_REQUIRE. | |
6732 | # | |
6733 | # This code is only required when automatic dependency tracking | |
6734 | # is enabled. FIXME. This creates each `.P' file that we will | |
6735 | # need in order to bootstrap the dependency handling code. | |
6736 | AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS], | |
6737 | [AC_CONFIG_COMMANDS([depfiles], | |
6738 | [test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS], | |
6739 | [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"]) | |
6740 | ]) | |
6741 | ||
58654fd8 L |
6742 | # Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005 |
6743 | # Free Software Foundation, Inc. | |
6744 | # | |
6745 | # This file is free software; the Free Software Foundation | |
6746 | # gives unlimited permission to copy and/or distribute it, | |
6747 | # with or without modifications, as long as this notice is preserved. | |
252b5132 | 6748 | |
58654fd8 | 6749 | # serial 8 |
42ecbf5e DJ |
6750 | |
6751 | # AM_CONFIG_HEADER is obsolete. It has been replaced by AC_CONFIG_HEADERS. | |
6752 | AU_DEFUN([AM_CONFIG_HEADER], [AC_CONFIG_HEADERS($@)]) | |
6753 | ||
58654fd8 | 6754 | # Do all the work for Automake. -*- Autoconf -*- |
42ecbf5e | 6755 | |
58654fd8 | 6756 | # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005 |
42ecbf5e | 6757 | # Free Software Foundation, Inc. |
58654fd8 L |
6758 | # |
6759 | # This file is free software; the Free Software Foundation | |
6760 | # gives unlimited permission to copy and/or distribute it, | |
6761 | # with or without modifications, as long as this notice is preserved. | |
42ecbf5e | 6762 | |
58654fd8 | 6763 | # serial 12 |
1d65ded4 | 6764 | |
58654fd8 L |
6765 | # This macro actually does too much. Some checks are only needed if |
6766 | # your package does certain things. But this isn't really a big deal. | |
42ecbf5e DJ |
6767 | |
6768 | # AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE]) | |
6769 | # AM_INIT_AUTOMAKE([OPTIONS]) | |
6770 | # ----------------------------------------------- | |
6771 | # The call with PACKAGE and VERSION arguments is the old style | |
6772 | # call (pre autoconf-2.50), which is being phased out. PACKAGE | |
6773 | # and VERSION should now be passed to AC_INIT and removed from | |
6774 | # the call to AM_INIT_AUTOMAKE. | |
6775 | # We support both call styles for the transition. After | |
6776 | # the next Automake release, Autoconf can make the AC_INIT | |
6777 | # arguments mandatory, and then we can depend on a new Autoconf | |
6778 | # release and drop the old call support. | |
1ea788ee | 6779 | AC_DEFUN([AM_INIT_AUTOMAKE], |
42ecbf5e DJ |
6780 | [AC_PREREQ([2.58])dnl |
6781 | dnl Autoconf wants to disallow AM_ names. We explicitly allow | |
6782 | dnl the ones we care about. | |
6783 | m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl | |
6784 | AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl | |
6785 | AC_REQUIRE([AC_PROG_INSTALL])dnl | |
6786 | # test to see if srcdir already configured | |
6787 | if test "`cd $srcdir && pwd`" != "`pwd`" && | |
6788 | test -f $srcdir/config.status; then | |
252b5132 RH |
6789 | AC_MSG_ERROR([source directory already configured; run "make distclean" there first]) |
6790 | fi | |
6ece5c52 | 6791 | |
42ecbf5e DJ |
6792 | # test whether we have cygpath |
6793 | if test -z "$CYGPATH_W"; then | |
6794 | if (cygpath --version) >/dev/null 2>/dev/null; then | |
6795 | CYGPATH_W='cygpath -w' | |
6796 | else | |
6797 | CYGPATH_W=echo | |
6798 | fi | |
6799 | fi | |
6800 | AC_SUBST([CYGPATH_W]) | |
6801 | ||
6802 | # Define the identity of the package. | |
6803 | dnl Distinguish between old-style and new-style calls. | |
6804 | m4_ifval([$2], | |
6805 | [m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl | |
6806 | AC_SUBST([PACKAGE], [$1])dnl | |
6807 | AC_SUBST([VERSION], [$2])], | |
6808 | [_AM_SET_OPTIONS([$1])dnl | |
6809 | AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl | |
6810 | AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl | |
6811 | ||
6812 | _AM_IF_OPTION([no-define],, | |
6813 | [AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package]) | |
6814 | AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])dnl | |
6815 | ||
6816 | # Some tools Automake needs. | |
6817 | AC_REQUIRE([AM_SANITY_CHECK])dnl | |
6818 | AC_REQUIRE([AC_ARG_PROGRAM])dnl | |
6819 | AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version}) | |
6820 | AM_MISSING_PROG(AUTOCONF, autoconf) | |
6821 | AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version}) | |
6822 | AM_MISSING_PROG(AUTOHEADER, autoheader) | |
6823 | AM_MISSING_PROG(MAKEINFO, makeinfo) | |
6824 | AM_PROG_INSTALL_SH | |
6825 | AM_PROG_INSTALL_STRIP | |
6826 | AC_REQUIRE([AM_PROG_MKDIR_P])dnl | |
6827 | # We need awk for the "check" target. The system "awk" is bad on | |
6828 | # some platforms. | |
6829 | AC_REQUIRE([AC_PROG_AWK])dnl | |
6830 | AC_REQUIRE([AC_PROG_MAKE_SET])dnl | |
6831 | AC_REQUIRE([AM_SET_LEADING_DOT])dnl | |
6832 | _AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])], | |
6833 | [_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])], | |
6834 | [_AM_PROG_TAR([v7])])]) | |
6835 | _AM_IF_OPTION([no-dependencies],, | |
6836 | [AC_PROVIDE_IFELSE([AC_PROG_CC], | |
6837 | [_AM_DEPENDENCIES(CC)], | |
6838 | [define([AC_PROG_CC], | |
6839 | defn([AC_PROG_CC])[_AM_DEPENDENCIES(CC)])])dnl | |
6840 | AC_PROVIDE_IFELSE([AC_PROG_CXX], | |
6841 | [_AM_DEPENDENCIES(CXX)], | |
6842 | [define([AC_PROG_CXX], | |
6843 | defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl | |
6844 | ]) | |
6845 | ]) | |
6ece5c52 | 6846 | |
6ece5c52 | 6847 | |
42ecbf5e DJ |
6848 | # When config.status generates a header, we must update the stamp-h file. |
6849 | # This file resides in the same directory as the config header | |
6850 | # that is generated. The stamp files are numbered to have different names. | |
6851 | ||
6852 | # Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the | |
6853 | # loop where config.status creates the headers, so we can generate | |
6854 | # our stamp files there. | |
6855 | AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK], | |
6856 | [# Compute $1's index in $config_headers. | |
6857 | _am_stamp_count=1 | |
6858 | for _am_header in $config_headers :; do | |
6859 | case $_am_header in | |
6860 | $1 | $1:* ) | |
6861 | break ;; | |
6862 | * ) | |
6863 | _am_stamp_count=`expr $_am_stamp_count + 1` ;; | |
6864 | esac | |
6865 | done | |
6866 | echo "timestamp for $1" >`AS_DIRNAME([$1])`/stamp-h[]$_am_stamp_count]) | |
6ece5c52 | 6867 | |
58654fd8 L |
6868 | # Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc. |
6869 | # | |
6870 | # This file is free software; the Free Software Foundation | |
6871 | # gives unlimited permission to copy and/or distribute it, | |
6872 | # with or without modifications, as long as this notice is preserved. | |
6873 | ||
42ecbf5e DJ |
6874 | # AM_PROG_INSTALL_SH |
6875 | # ------------------ | |
6876 | # Define $install_sh. | |
6877 | AC_DEFUN([AM_PROG_INSTALL_SH], | |
6878 | [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl | |
6879 | install_sh=${install_sh-"$am_aux_dir/install-sh"} | |
6880 | AC_SUBST(install_sh)]) | |
6881 | ||
58654fd8 | 6882 | # Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2005 |
42ecbf5e | 6883 | # Free Software Foundation, Inc. |
58654fd8 L |
6884 | # |
6885 | # This file is free software; the Free Software Foundation | |
6886 | # gives unlimited permission to copy and/or distribute it, | |
6887 | # with or without modifications, as long as this notice is preserved. | |
42ecbf5e | 6888 | |
58654fd8 | 6889 | # serial 5 |
42ecbf5e DJ |
6890 | |
6891 | # AM_PROG_LEX | |
6892 | # ----------- | |
6893 | # Autoconf leaves LEX=: if lex or flex can't be found. Change that to a | |
6894 | # "missing" invocation, for better error output. | |
6895 | AC_DEFUN([AM_PROG_LEX], | |
6896 | [AC_PREREQ(2.50)dnl | |
6897 | AC_REQUIRE([AM_MISSING_HAS_RUN])dnl | |
6898 | AC_REQUIRE([AC_PROG_LEX])dnl | |
6899 | if test "$LEX" = :; then | |
6900 | LEX=${am_missing_run}flex | |
6901 | fi]) | |
6902 | ||
58654fd8 | 6903 | # Add --enable-maintainer-mode option to configure. -*- Autoconf -*- |
42ecbf5e | 6904 | # From Jim Meyering |
6ece5c52 | 6905 | |
58654fd8 | 6906 | # Copyright (C) 1996, 1998, 2000, 2001, 2002, 2003, 2004, 2005 |
42ecbf5e | 6907 | # Free Software Foundation, Inc. |
58654fd8 L |
6908 | # |
6909 | # This file is free software; the Free Software Foundation | |
6910 | # gives unlimited permission to copy and/or distribute it, | |
6911 | # with or without modifications, as long as this notice is preserved. | |
42ecbf5e | 6912 | |
58654fd8 | 6913 | # serial 4 |
42ecbf5e DJ |
6914 | |
6915 | AC_DEFUN([AM_MAINTAINER_MODE], | |
6916 | [AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles]) | |
6917 | dnl maintainer-mode is disabled by default | |
6918 | AC_ARG_ENABLE(maintainer-mode, | |
6919 | [ --enable-maintainer-mode enable make rules and dependencies not useful | |
6920 | (and sometimes confusing) to the casual installer], | |
6921 | USE_MAINTAINER_MODE=$enableval, | |
6922 | USE_MAINTAINER_MODE=no) | |
6923 | AC_MSG_RESULT([$USE_MAINTAINER_MODE]) | |
6924 | AM_CONDITIONAL(MAINTAINER_MODE, [test $USE_MAINTAINER_MODE = yes]) | |
6925 | MAINT=$MAINTAINER_MODE_TRUE | |
6926 | AC_SUBST(MAINT)dnl | |
6927 | ] | |
6928 | ) | |
6929 | ||
6930 | AU_DEFUN([jm_MAINTAINER_MODE], [AM_MAINTAINER_MODE]) | |
6931 | ||
58654fd8 | 6932 | # Check to see how 'make' treats includes. -*- Autoconf -*- |
1d65ded4 | 6933 | |
58654fd8 L |
6934 | # Copyright (C) 2001, 2002, 2003, 2005 Free Software Foundation, Inc. |
6935 | # | |
6936 | # This file is free software; the Free Software Foundation | |
6937 | # gives unlimited permission to copy and/or distribute it, | |
6938 | # with or without modifications, as long as this notice is preserved. | |
1d65ded4 | 6939 | |
58654fd8 | 6940 | # serial 3 |
42ecbf5e DJ |
6941 | |
6942 | # AM_MAKE_INCLUDE() | |
6943 | # ----------------- | |
6944 | # Check to see how make treats includes. | |
6945 | AC_DEFUN([AM_MAKE_INCLUDE], | |
6946 | [am_make=${MAKE-make} | |
6947 | cat > confinc << 'END' | |
6948 | am__doit: | |
6949 | @echo done | |
6950 | .PHONY: am__doit | |
6951 | END | |
6952 | # If we don't find an include directive, just comment out the code. | |
6953 | AC_MSG_CHECKING([for style of include used by $am_make]) | |
6954 | am__include="#" | |
6955 | am__quote= | |
6956 | _am_result=none | |
6957 | # First try GNU make style include. | |
6958 | echo "include confinc" > confmf | |
6959 | # We grep out `Entering directory' and `Leaving directory' | |
6960 | # messages which can occur if `w' ends up in MAKEFLAGS. | |
6961 | # In particular we don't look at `^make:' because GNU make might | |
6962 | # be invoked under some other name (usually "gmake"), in which | |
6963 | # case it prints its new name instead of `make'. | |
6964 | if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then | |
6965 | am__include=include | |
6966 | am__quote= | |
6967 | _am_result=GNU | |
6968 | fi | |
6969 | # Now try BSD make style include. | |
6970 | if test "$am__include" = "#"; then | |
6971 | echo '.include "confinc"' > confmf | |
6972 | if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then | |
6973 | am__include=.include | |
6974 | am__quote="\"" | |
6975 | _am_result=BSD | |
6976 | fi | |
6977 | fi | |
6978 | AC_SUBST([am__include]) | |
6979 | AC_SUBST([am__quote]) | |
6980 | AC_MSG_RESULT([$_am_result]) | |
6981 | rm -f confinc confmf | |
6982 | ]) | |
6983 | ||
58654fd8 | 6984 | # Fake the existence of programs that GNU maintainers use. -*- Autoconf -*- |
42ecbf5e | 6985 | |
58654fd8 L |
6986 | # Copyright (C) 1997, 1999, 2000, 2001, 2003, 2005 |
6987 | # Free Software Foundation, Inc. | |
6988 | # | |
6989 | # This file is free software; the Free Software Foundation | |
6990 | # gives unlimited permission to copy and/or distribute it, | |
6991 | # with or without modifications, as long as this notice is preserved. | |
42ecbf5e | 6992 | |
58654fd8 | 6993 | # serial 4 |
42ecbf5e DJ |
6994 | |
6995 | # AM_MISSING_PROG(NAME, PROGRAM) | |
6996 | # ------------------------------ | |
6997 | AC_DEFUN([AM_MISSING_PROG], | |
6998 | [AC_REQUIRE([AM_MISSING_HAS_RUN]) | |
6999 | $1=${$1-"${am_missing_run}$2"} | |
7000 | AC_SUBST($1)]) | |
7001 | ||
7002 | ||
7003 | # AM_MISSING_HAS_RUN | |
7004 | # ------------------ | |
7005 | # Define MISSING if not defined so far and test if it supports --run. | |
7006 | # If it does, set am_missing_run to use it, otherwise, to nothing. | |
7007 | AC_DEFUN([AM_MISSING_HAS_RUN], | |
7008 | [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl | |
7009 | test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing" | |
7010 | # Use eval to expand $SHELL | |
7011 | if eval "$MISSING --run true"; then | |
7012 | am_missing_run="$MISSING --run " | |
7013 | else | |
7014 | am_missing_run= | |
7015 | AC_MSG_WARN([`missing' script is too old or missing]) | |
7016 | fi | |
7017 | ]) | |
7018 | ||
58654fd8 L |
7019 | # Copyright (C) 2003, 2004, 2005 Free Software Foundation, Inc. |
7020 | # | |
7021 | # This file is free software; the Free Software Foundation | |
7022 | # gives unlimited permission to copy and/or distribute it, | |
7023 | # with or without modifications, as long as this notice is preserved. | |
7024 | ||
42ecbf5e DJ |
7025 | # AM_PROG_MKDIR_P |
7026 | # --------------- | |
7027 | # Check whether `mkdir -p' is supported, fallback to mkinstalldirs otherwise. | |
58654fd8 | 7028 | # |
42ecbf5e DJ |
7029 | # Automake 1.8 used `mkdir -m 0755 -p --' to ensure that directories |
7030 | # created by `make install' are always world readable, even if the | |
7031 | # installer happens to have an overly restrictive umask (e.g. 077). | |
7032 | # This was a mistake. There are at least two reasons why we must not | |
7033 | # use `-m 0755': | |
7034 | # - it causes special bits like SGID to be ignored, | |
7035 | # - it may be too restrictive (some setups expect 775 directories). | |
7036 | # | |
7037 | # Do not use -m 0755 and let people choose whatever they expect by | |
7038 | # setting umask. | |
7039 | # | |
7040 | # We cannot accept any implementation of `mkdir' that recognizes `-p'. | |
7041 | # Some implementations (such as Solaris 8's) are not thread-safe: if a | |
7042 | # parallel make tries to run `mkdir -p a/b' and `mkdir -p a/c' | |
7043 | # concurrently, both version can detect that a/ is missing, but only | |
7044 | # one can create it and the other will error out. Consequently we | |
7045 | # restrict ourselves to GNU make (using the --version option ensures | |
7046 | # this.) | |
7047 | AC_DEFUN([AM_PROG_MKDIR_P], | |
7048 | [if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then | |
7049 | # We used to keeping the `.' as first argument, in order to | |
7050 | # allow $(mkdir_p) to be used without argument. As in | |
7051 | # $(mkdir_p) $(somedir) | |
7052 | # where $(somedir) is conditionally defined. However this is wrong | |
7053 | # for two reasons: | |
7054 | # 1. if the package is installed by a user who cannot write `.' | |
7055 | # make install will fail, | |
7056 | # 2. the above comment should most certainly read | |
7057 | # $(mkdir_p) $(DESTDIR)$(somedir) | |
7058 | # so it does not work when $(somedir) is undefined and | |
7059 | # $(DESTDIR) is not. | |
7060 | # To support the latter case, we have to write | |
7061 | # test -z "$(somedir)" || $(mkdir_p) $(DESTDIR)$(somedir), | |
7062 | # so the `.' trick is pointless. | |
7063 | mkdir_p='mkdir -p --' | |
7064 | else | |
7065 | # On NextStep and OpenStep, the `mkdir' command does not | |
7066 | # recognize any option. It will interpret all options as | |
7067 | # directories to create, and then abort because `.' already | |
7068 | # exists. | |
7069 | for d in ./-p ./--version; | |
7070 | do | |
7071 | test -d $d && rmdir $d | |
7072 | done | |
7073 | # $(mkinstalldirs) is defined by Automake if mkinstalldirs exists. | |
7074 | if test -f "$ac_aux_dir/mkinstalldirs"; then | |
7075 | mkdir_p='$(mkinstalldirs)' | |
7076 | else | |
7077 | mkdir_p='$(install_sh) -d' | |
7078 | fi | |
7079 | fi | |
7080 | AC_SUBST([mkdir_p])]) | |
252b5132 | 7081 | |
58654fd8 | 7082 | # Helper functions for option handling. -*- Autoconf -*- |
1d65ded4 | 7083 | |
58654fd8 L |
7084 | # Copyright (C) 2001, 2002, 2003, 2005 Free Software Foundation, Inc. |
7085 | # | |
7086 | # This file is free software; the Free Software Foundation | |
7087 | # gives unlimited permission to copy and/or distribute it, | |
7088 | # with or without modifications, as long as this notice is preserved. | |
1d65ded4 | 7089 | |
58654fd8 | 7090 | # serial 3 |
42ecbf5e DJ |
7091 | |
7092 | # _AM_MANGLE_OPTION(NAME) | |
7093 | # ----------------------- | |
7094 | AC_DEFUN([_AM_MANGLE_OPTION], | |
7095 | [[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])]) | |
7096 | ||
7097 | # _AM_SET_OPTION(NAME) | |
7098 | # ------------------------------ | |
7099 | # Set option NAME. Presently that only means defining a flag for this option. | |
7100 | AC_DEFUN([_AM_SET_OPTION], | |
7101 | [m4_define(_AM_MANGLE_OPTION([$1]), 1)]) | |
7102 | ||
7103 | # _AM_SET_OPTIONS(OPTIONS) | |
7104 | # ---------------------------------- | |
7105 | # OPTIONS is a space-separated list of Automake options. | |
7106 | AC_DEFUN([_AM_SET_OPTIONS], | |
7107 | [AC_FOREACH([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])]) | |
7108 | ||
7109 | # _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET]) | |
7110 | # ------------------------------------------- | |
7111 | # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise. | |
7112 | AC_DEFUN([_AM_IF_OPTION], | |
7113 | [m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])]) | |
7114 | ||
58654fd8 | 7115 | # Check to make sure that the build environment is sane. -*- Autoconf -*- |
1d65ded4 | 7116 | |
58654fd8 L |
7117 | # Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005 |
7118 | # Free Software Foundation, Inc. | |
7119 | # | |
7120 | # This file is free software; the Free Software Foundation | |
7121 | # gives unlimited permission to copy and/or distribute it, | |
7122 | # with or without modifications, as long as this notice is preserved. | |
1d65ded4 | 7123 | |
58654fd8 | 7124 | # serial 4 |
42ecbf5e DJ |
7125 | |
7126 | # AM_SANITY_CHECK | |
7127 | # --------------- | |
1ea788ee | 7128 | AC_DEFUN([AM_SANITY_CHECK], |
252b5132 RH |
7129 | [AC_MSG_CHECKING([whether build environment is sane]) |
7130 | # Just in case | |
7131 | sleep 1 | |
42ecbf5e | 7132 | echo timestamp > conftest.file |
252b5132 RH |
7133 | # Do `set' in a subshell so we don't clobber the current shell's |
7134 | # arguments. Must try -L first in case configure is actually a | |
7135 | # symlink; some systems play weird games with the mod time of symlinks | |
7136 | # (eg FreeBSD returns the mod time of the symlink's containing | |
7137 | # directory). | |
7138 | if ( | |
42ecbf5e DJ |
7139 | set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null` |
7140 | if test "$[*]" = "X"; then | |
252b5132 | 7141 | # -L didn't work. |
42ecbf5e | 7142 | set X `ls -t $srcdir/configure conftest.file` |
252b5132 | 7143 | fi |
42ecbf5e DJ |
7144 | rm -f conftest.file |
7145 | if test "$[*]" != "X $srcdir/configure conftest.file" \ | |
7146 | && test "$[*]" != "X conftest.file $srcdir/configure"; then | |
252b5132 RH |
7147 | |
7148 | # If neither matched, then we have a broken ls. This can happen | |
7149 | # if, for instance, CONFIG_SHELL is bash and it inherits a | |
7150 | # broken ls alias from the environment. This has actually | |
7151 | # happened. Such a system could not be considered "sane". | |
7152 | AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken | |
7153 | alias in your environment]) | |
7154 | fi | |
7155 | ||
42ecbf5e | 7156 | test "$[2]" = conftest.file |
252b5132 RH |
7157 | ) |
7158 | then | |
7159 | # Ok. | |
7160 | : | |
7161 | else | |
7162 | AC_MSG_ERROR([newly created file is older than distributed files! | |
7163 | Check your system clock]) | |
7164 | fi | |
252b5132 RH |
7165 | AC_MSG_RESULT(yes)]) |
7166 | ||
58654fd8 L |
7167 | # Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc. |
7168 | # | |
7169 | # This file is free software; the Free Software Foundation | |
7170 | # gives unlimited permission to copy and/or distribute it, | |
7171 | # with or without modifications, as long as this notice is preserved. | |
1d65ded4 | 7172 | |
58654fd8 L |
7173 | # AM_PROG_INSTALL_STRIP |
7174 | # --------------------- | |
42ecbf5e DJ |
7175 | # One issue with vendor `install' (even GNU) is that you can't |
7176 | # specify the program used to strip binaries. This is especially | |
7177 | # annoying in cross-compiling environments, where the build's strip | |
7178 | # is unlikely to handle the host's binaries. | |
7179 | # Fortunately install-sh will honor a STRIPPROG variable, so we | |
7180 | # always use install-sh in `make install-strip', and initialize | |
7181 | # STRIPPROG with the value of the STRIP variable (set by the user). | |
7182 | AC_DEFUN([AM_PROG_INSTALL_STRIP], | |
7183 | [AC_REQUIRE([AM_PROG_INSTALL_SH])dnl | |
7184 | # Installed binaries are usually stripped using `strip' when the user | |
7185 | # run `make install-strip'. However `strip' might not be the right | |
7186 | # tool to use in cross-compilation environments, therefore Automake | |
7187 | # will honor the `STRIP' environment variable to overrule this program. | |
7188 | dnl Don't test for $cross_compiling = yes, because it might be `maybe'. | |
7189 | if test "$cross_compiling" != no; then | |
7190 | AC_CHECK_TOOL([STRIP], [strip], :) | |
252b5132 | 7191 | fi |
42ecbf5e DJ |
7192 | INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s" |
7193 | AC_SUBST([INSTALL_STRIP_PROGRAM])]) | |
252b5132 | 7194 | |
42ecbf5e | 7195 | # Check how to create a tarball. -*- Autoconf -*- |
252b5132 | 7196 | |
58654fd8 L |
7197 | # Copyright (C) 2004, 2005 Free Software Foundation, Inc. |
7198 | # | |
7199 | # This file is free software; the Free Software Foundation | |
7200 | # gives unlimited permission to copy and/or distribute it, | |
7201 | # with or without modifications, as long as this notice is preserved. | |
252b5132 | 7202 | |
58654fd8 | 7203 | # serial 2 |
252b5132 | 7204 | |
42ecbf5e DJ |
7205 | # _AM_PROG_TAR(FORMAT) |
7206 | # -------------------- | |
7207 | # Check how to create a tarball in format FORMAT. | |
7208 | # FORMAT should be one of `v7', `ustar', or `pax'. | |
7209 | # | |
7210 | # Substitute a variable $(am__tar) that is a command | |
7211 | # writing to stdout a FORMAT-tarball containing the directory | |
7212 | # $tardir. | |
7213 | # tardir=directory && $(am__tar) > result.tar | |
7214 | # | |
7215 | # Substitute a variable $(am__untar) that extract such | |
7216 | # a tarball read from stdin. | |
7217 | # $(am__untar) < result.tar | |
7218 | AC_DEFUN([_AM_PROG_TAR], | |
7219 | [# Always define AMTAR for backward compatibility. | |
7220 | AM_MISSING_PROG([AMTAR], [tar]) | |
7221 | m4_if([$1], [v7], | |
7222 | [am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'], | |
7223 | [m4_case([$1], [ustar],, [pax],, | |
7224 | [m4_fatal([Unknown tar format])]) | |
7225 | AC_MSG_CHECKING([how to create a $1 tar archive]) | |
7226 | # Loop over all known methods to create a tar archive until one works. | |
7227 | _am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none' | |
7228 | _am_tools=${am_cv_prog_tar_$1-$_am_tools} | |
7229 | # Do not fold the above two line into one, because Tru64 sh and | |
7230 | # Solaris sh will not grok spaces in the rhs of `-'. | |
7231 | for _am_tool in $_am_tools | |
7232 | do | |
7233 | case $_am_tool in | |
7234 | gnutar) | |
7235 | for _am_tar in tar gnutar gtar; | |
7236 | do | |
7237 | AM_RUN_LOG([$_am_tar --version]) && break | |
7238 | done | |
7239 | am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"' | |
7240 | am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"' | |
7241 | am__untar="$_am_tar -xf -" | |
7242 | ;; | |
7243 | plaintar) | |
7244 | # Must skip GNU tar: if it does not support --format= it doesn't create | |
7245 | # ustar tarball either. | |
7246 | (tar --version) >/dev/null 2>&1 && continue | |
7247 | am__tar='tar chf - "$$tardir"' | |
7248 | am__tar_='tar chf - "$tardir"' | |
7249 | am__untar='tar xf -' | |
7250 | ;; | |
7251 | pax) | |
7252 | am__tar='pax -L -x $1 -w "$$tardir"' | |
7253 | am__tar_='pax -L -x $1 -w "$tardir"' | |
7254 | am__untar='pax -r' | |
7255 | ;; | |
7256 | cpio) | |
7257 | am__tar='find "$$tardir" -print | cpio -o -H $1 -L' | |
7258 | am__tar_='find "$tardir" -print | cpio -o -H $1 -L' | |
7259 | am__untar='cpio -i -H $1 -d' | |
7260 | ;; | |
7261 | none) | |
7262 | am__tar=false | |
7263 | am__tar_=false | |
7264 | am__untar=false | |
7265 | ;; | |
7266 | esac | |
252b5132 | 7267 | |
42ecbf5e DJ |
7268 | # If the value was cached, stop now. We just wanted to have am__tar |
7269 | # and am__untar set. | |
7270 | test -n "${am_cv_prog_tar_$1}" && break | |
7271 | ||
7272 | # tar/untar a dummy directory, and stop if the command works | |
7273 | rm -rf conftest.dir | |
7274 | mkdir conftest.dir | |
7275 | echo GrepMe > conftest.dir/file | |
7276 | AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar]) | |
7277 | rm -rf conftest.dir | |
7278 | if test -s conftest.tar; then | |
7279 | AM_RUN_LOG([$am__untar <conftest.tar]) | |
7280 | grep GrepMe conftest.dir/file >/dev/null 2>&1 && break | |
7281 | fi | |
7282 | done | |
7283 | rm -rf conftest.dir | |
7284 | ||
7285 | AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool]) | |
7286 | AC_MSG_RESULT([$am_cv_prog_tar_$1])]) | |
7287 | AC_SUBST([am__tar]) | |
7288 | AC_SUBST([am__untar]) | |
7289 | ]) # _AM_PROG_TAR | |
7290 | ||
79887925 L |
7291 | m4_include([../bfd/acinclude.m4]) |
7292 | m4_include([../bfd/warning.m4]) | |
7293 | m4_include([../config/depstand.m4]) | |
7294 | m4_include([../config/gettext-sister.m4]) | |
7295 | m4_include([../config/iconv.m4]) | |
7296 | m4_include([../config/lead-dot.m4]) | |
7297 | m4_include([../config/lib-ld.m4]) | |
7298 | m4_include([../config/lib-link.m4]) | |
7299 | m4_include([../config/lib-prefix.m4]) | |
7300 | m4_include([../config/nls.m4]) | |
7301 | m4_include([../config/po.m4]) | |
7302 | m4_include([../config/progtest.m4]) | |
7303 | m4_include([../libtool.m4]) | |
7304 | m4_include([../ltoptions.m4]) | |
7305 | m4_include([../ltsugar.m4]) | |
7306 | m4_include([../ltversion.m4]) |