OLD | NEW |
1 # generated automatically by aclocal 1.11.6 -*- Autoconf -*- | 1 # generated automatically by aclocal 1.11.6 -*- Autoconf -*- |
2 | 2 |
3 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, | 3 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, |
4 # 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free Software Foundation, | 4 # 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free Software Foundation, |
5 # Inc. | 5 # Inc. |
6 # This file is free software; the Free Software Foundation | 6 # This file is free software; the Free Software Foundation |
7 # gives unlimited permission to copy and/or distribute it, | 7 # gives unlimited permission to copy and/or distribute it, |
8 # with or without modifications, as long as this notice is preserved. | 8 # with or without modifications, as long as this notice is preserved. |
9 | 9 |
10 # This program is distributed in the hope that it will be useful, | 10 # This program is distributed in the hope that it will be useful, |
11 # but WITHOUT ANY WARRANTY, to the extent permitted by law; without | 11 # but WITHOUT ANY WARRANTY, to the extent permitted by law; without |
12 # even the implied warranty of MERCHANTABILITY or FITNESS FOR A | 12 # even the implied warranty of MERCHANTABILITY or FITNESS FOR A |
13 # PARTICULAR PURPOSE. | 13 # PARTICULAR PURPOSE. |
14 | 14 |
15 m4_ifndef([AC_AUTOCONF_VERSION], | 15 m4_ifndef([AC_AUTOCONF_VERSION], |
16 [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl | 16 [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl |
17 m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.68],, | 17 m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.68],, |
18 [m4_warning([this file was generated for autoconf 2.68. | 18 [m4_warning([this file was generated for autoconf 2.68. |
19 You have another version of autoconf. It may work, but is not guaranteed to. | 19 You have another version of autoconf. It may work, but is not guaranteed to. |
20 If you have problems, you may need to regenerate the build system entirely. | 20 If you have problems, you may need to regenerate the build system entirely. |
21 To do so, use the procedure documented by the package, typically `autoreconf'.])
]) | 21 To do so, use the procedure documented by the package, typically `autoreconf'.])
]) |
22 | 22 |
23 # libtool.m4 - Configure libtool for the host system. -*-Autoconf-*- | |
24 # | |
25 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, | |
26 # 2006, 2007, 2008, 2009, 2010, 2011 Free Software | |
27 # Foundation, Inc. | |
28 # Written by Gordon Matzigkeit, 1996 | |
29 # | |
30 # This file is free software; the Free Software Foundation gives | |
31 # unlimited permission to copy and/or distribute it, with or without | |
32 # modifications, as long as this notice is preserved. | |
33 | |
34 m4_define([_LT_COPYING], [dnl | |
35 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, | |
36 # 2006, 2007, 2008, 2009, 2010, 2011 Free Software | |
37 # Foundation, Inc. | |
38 # Written by Gordon Matzigkeit, 1996 | |
39 # | |
40 # This file is part of GNU Libtool. | |
41 # | |
42 # GNU Libtool is free software; you can redistribute it and/or | |
43 # modify it under the terms of the GNU General Public License as | |
44 # published by the Free Software Foundation; either version 2 of | |
45 # the License, or (at your option) any later version. | |
46 # | |
47 # As a special exception to the GNU General Public License, | |
48 # if you distribute this file as part of a program or library that | |
49 # is built using GNU Libtool, you may include this file under the | |
50 # same distribution terms that you use for the rest of that program. | |
51 # | |
52 # GNU Libtool is distributed in the hope that it will be useful, | |
53 # but WITHOUT ANY WARRANTY; without even the implied warranty of | |
54 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
55 # GNU General Public License for more details. | |
56 # | |
57 # You should have received a copy of the GNU General Public License | |
58 # along with GNU Libtool; see the file COPYING. If not, a copy | |
59 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or | |
60 # obtained by writing to the Free Software Foundation, Inc., | |
61 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. | |
62 ]) | |
63 | |
64 # serial 57 LT_INIT | |
65 | |
66 | |
67 # LT_PREREQ(VERSION) | |
68 # ------------------ | |
69 # Complain and exit if this libtool version is less that VERSION. | |
70 m4_defun([LT_PREREQ], | |
71 [m4_if(m4_version_compare(m4_defn([LT_PACKAGE_VERSION]), [$1]), -1, | |
72 [m4_default([$3], | |
73 [m4_fatal([Libtool version $1 or higher is required], | |
74 63)])], | |
75 [$2])]) | |
76 | |
77 | |
78 # _LT_CHECK_BUILDDIR | |
79 # ------------------ | |
80 # Complain if the absolute build directory name contains unusual characters | |
81 m4_defun([_LT_CHECK_BUILDDIR], | |
82 [case `pwd` in | |
83 *\ * | *\ *) | |
84 AC_MSG_WARN([Libtool does not cope well with whitespace in `pwd`]) ;; | |
85 esac | |
86 ]) | |
87 | |
88 | |
89 # LT_INIT([OPTIONS]) | |
90 # ------------------ | |
91 AC_DEFUN([LT_INIT], | |
92 [AC_PREREQ([2.58])dnl We use AC_INCLUDES_DEFAULT | |
93 AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT])dnl | |
94 AC_BEFORE([$0], [LT_LANG])dnl | |
95 AC_BEFORE([$0], [LT_OUTPUT])dnl | |
96 AC_BEFORE([$0], [LTDL_INIT])dnl | |
97 m4_require([_LT_CHECK_BUILDDIR])dnl | |
98 | |
99 dnl Autoconf doesn't catch unexpanded LT_ macros by default: | |
100 m4_pattern_forbid([^_?LT_[A-Z_]+$])dnl | |
101 m4_pattern_allow([^(_LT_EOF|LT_DLGLOBAL|LT_DLLAZY_OR_NOW|LT_MULTI_MODULE)$])dnl | |
102 dnl aclocal doesn't pull ltoptions.m4, ltsugar.m4, or ltversion.m4 | |
103 dnl unless we require an AC_DEFUNed macro: | |
104 AC_REQUIRE([LTOPTIONS_VERSION])dnl | |
105 AC_REQUIRE([LTSUGAR_VERSION])dnl | |
106 AC_REQUIRE([LTVERSION_VERSION])dnl | |
107 AC_REQUIRE([LTOBSOLETE_VERSION])dnl | |
108 m4_require([_LT_PROG_LTMAIN])dnl | |
109 | |
110 _LT_SHELL_INIT([SHELL=${CONFIG_SHELL-/bin/sh}]) | |
111 | |
112 dnl Parse OPTIONS | |
113 _LT_SET_OPTIONS([$0], [$1]) | |
114 | |
115 # This can be used to rebuild libtool when needed | |
116 LIBTOOL_DEPS="$ltmain" | |
117 | |
118 # Always use our own libtool. | |
119 LIBTOOL='$(SHELL) $(top_builddir)/libtool' | |
120 AC_SUBST(LIBTOOL)dnl | |
121 | |
122 _LT_SETUP | |
123 | |
124 # Only expand once: | |
125 m4_define([LT_INIT]) | |
126 ])# LT_INIT | |
127 | |
128 # Old names: | |
129 AU_ALIAS([AC_PROG_LIBTOOL], [LT_INIT]) | |
130 AU_ALIAS([AM_PROG_LIBTOOL], [LT_INIT]) | |
131 dnl aclocal-1.4 backwards compatibility: | |
132 dnl AC_DEFUN([AC_PROG_LIBTOOL], []) | |
133 dnl AC_DEFUN([AM_PROG_LIBTOOL], []) | |
134 | |
135 | |
136 # _LT_CC_BASENAME(CC) | |
137 # ------------------- | |
138 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. | |
139 m4_defun([_LT_CC_BASENAME], | |
140 [for cc_temp in $1""; do | |
141 case $cc_temp in | |
142 compile | *[[\\/]]compile | ccache | *[[\\/]]ccache ) ;; | |
143 distcc | *[[\\/]]distcc | purify | *[[\\/]]purify ) ;; | |
144 \-*) ;; | |
145 *) break;; | |
146 esac | |
147 done | |
148 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` | |
149 ]) | |
150 | |
151 | |
152 # _LT_FILEUTILS_DEFAULTS | |
153 # ---------------------- | |
154 # It is okay to use these file commands and assume they have been set | |
155 # sensibly after `m4_require([_LT_FILEUTILS_DEFAULTS])'. | |
156 m4_defun([_LT_FILEUTILS_DEFAULTS], | |
157 [: ${CP="cp -f"} | |
158 : ${MV="mv -f"} | |
159 : ${RM="rm -f"} | |
160 ])# _LT_FILEUTILS_DEFAULTS | |
161 | |
162 | |
163 # _LT_SETUP | |
164 # --------- | |
165 m4_defun([_LT_SETUP], | |
166 [AC_REQUIRE([AC_CANONICAL_HOST])dnl | |
167 AC_REQUIRE([AC_CANONICAL_BUILD])dnl | |
168 AC_REQUIRE([_LT_PREPARE_SED_QUOTE_VARS])dnl | |
169 AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH])dnl | |
170 | |
171 _LT_DECL([], [PATH_SEPARATOR], [1], [The PATH separator for the build system])dn
l | |
172 dnl | |
173 _LT_DECL([], [host_alias], [0], [The host system])dnl | |
174 _LT_DECL([], [host], [0])dnl | |
175 _LT_DECL([], [host_os], [0])dnl | |
176 dnl | |
177 _LT_DECL([], [build_alias], [0], [The build system])dnl | |
178 _LT_DECL([], [build], [0])dnl | |
179 _LT_DECL([], [build_os], [0])dnl | |
180 dnl | |
181 AC_REQUIRE([AC_PROG_CC])dnl | |
182 AC_REQUIRE([LT_PATH_LD])dnl | |
183 AC_REQUIRE([LT_PATH_NM])dnl | |
184 dnl | |
185 AC_REQUIRE([AC_PROG_LN_S])dnl | |
186 test -z "$LN_S" && LN_S="ln -s" | |
187 _LT_DECL([], [LN_S], [1], [Whether we need soft or hard links])dnl | |
188 dnl | |
189 AC_REQUIRE([LT_CMD_MAX_LEN])dnl | |
190 _LT_DECL([objext], [ac_objext], [0], [Object file suffix (normally "o")])dnl | |
191 _LT_DECL([], [exeext], [0], [Executable file suffix (normally "")])dnl | |
192 dnl | |
193 m4_require([_LT_FILEUTILS_DEFAULTS])dnl | |
194 m4_require([_LT_CHECK_SHELL_FEATURES])dnl | |
195 m4_require([_LT_PATH_CONVERSION_FUNCTIONS])dnl | |
196 m4_require([_LT_CMD_RELOAD])dnl | |
197 m4_require([_LT_CHECK_MAGIC_METHOD])dnl | |
198 m4_require([_LT_CHECK_SHAREDLIB_FROM_LINKLIB])dnl | |
199 m4_require([_LT_CMD_OLD_ARCHIVE])dnl | |
200 m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl | |
201 m4_require([_LT_WITH_SYSROOT])dnl | |
202 | |
203 _LT_CONFIG_LIBTOOL_INIT([ | |
204 # See if we are running on zsh, and set the options which allow our | |
205 # commands through without removal of \ escapes INIT. | |
206 if test -n "\${ZSH_VERSION+set}" ; then | |
207 setopt NO_GLOB_SUBST | |
208 fi | |
209 ]) | |
210 if test -n "${ZSH_VERSION+set}" ; then | |
211 setopt NO_GLOB_SUBST | |
212 fi | |
213 | |
214 _LT_CHECK_OBJDIR | |
215 | |
216 m4_require([_LT_TAG_COMPILER])dnl | |
217 | |
218 case $host_os in | |
219 aix3*) | |
220 # AIX sometimes has problems with the GCC collect2 program. For some | |
221 # reason, if we set the COLLECT_NAMES environment variable, the problems | |
222 # vanish in a puff of smoke. | |
223 if test "X${COLLECT_NAMES+set}" != Xset; then | |
224 COLLECT_NAMES= | |
225 export COLLECT_NAMES | |
226 fi | |
227 ;; | |
228 esac | |
229 | |
230 # Global variables: | |
231 ofile=libtool | |
232 can_build_shared=yes | |
233 | |
234 # All known linkers require a `.a' archive for static linking (except MSVC, | |
235 # which needs '.lib'). | |
236 libext=a | |
237 | |
238 with_gnu_ld="$lt_cv_prog_gnu_ld" | |
239 | |
240 old_CC="$CC" | |
241 old_CFLAGS="$CFLAGS" | |
242 | |
243 # Set sane defaults for various variables | |
244 test -z "$CC" && CC=cc | |
245 test -z "$LTCC" && LTCC=$CC | |
246 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS | |
247 test -z "$LD" && LD=ld | |
248 test -z "$ac_objext" && ac_objext=o | |
249 | |
250 _LT_CC_BASENAME([$compiler]) | |
251 | |
252 # Only perform the check for file, if the check method requires it | |
253 test -z "$MAGIC_CMD" && MAGIC_CMD=file | |
254 case $deplibs_check_method in | |
255 file_magic*) | |
256 if test "$file_magic_cmd" = '$MAGIC_CMD'; then | |
257 _LT_PATH_MAGIC | |
258 fi | |
259 ;; | |
260 esac | |
261 | |
262 # Use C for the default configuration in the libtool script | |
263 LT_SUPPORTED_TAG([CC]) | |
264 _LT_LANG_C_CONFIG | |
265 _LT_LANG_DEFAULT_CONFIG | |
266 _LT_CONFIG_COMMANDS | |
267 ])# _LT_SETUP | |
268 | |
269 | |
270 # _LT_PREPARE_SED_QUOTE_VARS | |
271 # -------------------------- | |
272 # Define a few sed substitution that help us do robust quoting. | |
273 m4_defun([_LT_PREPARE_SED_QUOTE_VARS], | |
274 [# Backslashify metacharacters that are still active within | |
275 # double-quoted strings. | |
276 sed_quote_subst='s/\([["`$\\]]\)/\\\1/g' | |
277 | |
278 # Same as above, but do not quote variable references. | |
279 double_quote_subst='s/\([["`\\]]\)/\\\1/g' | |
280 | |
281 # Sed substitution to delay expansion of an escaped shell variable in a | |
282 # double_quote_subst'ed string. | |
283 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' | |
284 | |
285 # Sed substitution to delay expansion of an escaped single quote. | |
286 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' | |
287 | |
288 # Sed substitution to avoid accidental globbing in evaled expressions | |
289 no_glob_subst='s/\*/\\\*/g' | |
290 ]) | |
291 | |
292 # _LT_PROG_LTMAIN | |
293 # --------------- | |
294 # Note that this code is called both from `configure', and `config.status' | |
295 # now that we use AC_CONFIG_COMMANDS to generate libtool. Notably, | |
296 # `config.status' has no value for ac_aux_dir unless we are using Automake, | |
297 # so we pass a copy along to make sure it has a sensible value anyway. | |
298 m4_defun([_LT_PROG_LTMAIN], | |
299 [m4_ifdef([AC_REQUIRE_AUX_FILE], [AC_REQUIRE_AUX_FILE([ltmain.sh])])dnl | |
300 _LT_CONFIG_LIBTOOL_INIT([ac_aux_dir='$ac_aux_dir']) | |
301 ltmain="$ac_aux_dir/ltmain.sh" | |
302 ])# _LT_PROG_LTMAIN | |
303 | |
304 | |
305 | |
306 # So that we can recreate a full libtool script including additional | |
307 # tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS | |
308 # in macros and then make a single call at the end using the `libtool' | |
309 # label. | |
310 | |
311 | |
312 # _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS]) | |
313 # ---------------------------------------- | |
314 # Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later. | |
315 m4_define([_LT_CONFIG_LIBTOOL_INIT], | |
316 [m4_ifval([$1], | |
317 [m4_append([_LT_OUTPUT_LIBTOOL_INIT], | |
318 [$1 | |
319 ])])]) | |
320 | |
321 # Initialize. | |
322 m4_define([_LT_OUTPUT_LIBTOOL_INIT]) | |
323 | |
324 | |
325 # _LT_CONFIG_LIBTOOL([COMMANDS]) | |
326 # ------------------------------ | |
327 # Register COMMANDS to be passed to AC_CONFIG_COMMANDS later. | |
328 m4_define([_LT_CONFIG_LIBTOOL], | |
329 [m4_ifval([$1], | |
330 [m4_append([_LT_OUTPUT_LIBTOOL_COMMANDS], | |
331 [$1 | |
332 ])])]) | |
333 | |
334 # Initialize. | |
335 m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS]) | |
336 | |
337 | |
338 # _LT_CONFIG_SAVE_COMMANDS([COMMANDS], [INIT_COMMANDS]) | |
339 # ----------------------------------------------------- | |
340 m4_defun([_LT_CONFIG_SAVE_COMMANDS], | |
341 [_LT_CONFIG_LIBTOOL([$1]) | |
342 _LT_CONFIG_LIBTOOL_INIT([$2]) | |
343 ]) | |
344 | |
345 | |
346 # _LT_FORMAT_COMMENT([COMMENT]) | |
347 # ----------------------------- | |
348 # Add leading comment marks to the start of each line, and a trailing | |
349 # full-stop to the whole comment if one is not present already. | |
350 m4_define([_LT_FORMAT_COMMENT], | |
351 [m4_ifval([$1], [ | |
352 m4_bpatsubst([m4_bpatsubst([$1], [^ *], [# ])], | |
353 [['`$\]], [\\\&])]m4_bmatch([$1], [[!?.]$], [], [.]) | |
354 )]) | |
355 | |
356 | |
357 | |
358 | |
359 | |
360 # _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?]) | |
361 # ------------------------------------------------------------------- | |
362 # CONFIGNAME is the name given to the value in the libtool script. | |
363 # VARNAME is the (base) name used in the configure script. | |
364 # VALUE may be 0, 1 or 2 for a computed quote escaped value based on | |
365 # VARNAME. Any other value will be used directly. | |
366 m4_define([_LT_DECL], | |
367 [lt_if_append_uniq([lt_decl_varnames], [$2], [, ], | |
368 [lt_dict_add_subkey([lt_decl_dict], [$2], [libtool_name], | |
369 [m4_ifval([$1], [$1], [$2])]) | |
370 lt_dict_add_subkey([lt_decl_dict], [$2], [value], [$3]) | |
371 m4_ifval([$4], | |
372 [lt_dict_add_subkey([lt_decl_dict], [$2], [description], [$4])]) | |
373 lt_dict_add_subkey([lt_decl_dict], [$2], | |
374 [tagged?], [m4_ifval([$5], [yes], [no])])]) | |
375 ]) | |
376 | |
377 | |
378 # _LT_TAGDECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION]) | |
379 # -------------------------------------------------------- | |
380 m4_define([_LT_TAGDECL], [_LT_DECL([$1], [$2], [$3], [$4], [yes])]) | |
381 | |
382 | |
383 # lt_decl_tag_varnames([SEPARATOR], [VARNAME1...]) | |
384 # ------------------------------------------------ | |
385 m4_define([lt_decl_tag_varnames], | |
386 [_lt_decl_filter([tagged?], [yes], $@)]) | |
387 | |
388 | |
389 # _lt_decl_filter(SUBKEY, VALUE, [SEPARATOR], [VARNAME1..]) | |
390 # --------------------------------------------------------- | |
391 m4_define([_lt_decl_filter], | |
392 [m4_case([$#], | |
393 [0], [m4_fatal([$0: too few arguments: $#])], | |
394 [1], [m4_fatal([$0: too few arguments: $#: $1])], | |
395 [2], [lt_dict_filter([lt_decl_dict], [$1], [$2], [], lt_decl_varnames)], | |
396 [3], [lt_dict_filter([lt_decl_dict], [$1], [$2], [$3], lt_decl_varnames)], | |
397 [lt_dict_filter([lt_decl_dict], $@)])[]dnl | |
398 ]) | |
399 | |
400 | |
401 # lt_decl_quote_varnames([SEPARATOR], [VARNAME1...]) | |
402 # -------------------------------------------------- | |
403 m4_define([lt_decl_quote_varnames], | |
404 [_lt_decl_filter([value], [1], $@)]) | |
405 | |
406 | |
407 # lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...]) | |
408 # --------------------------------------------------- | |
409 m4_define([lt_decl_dquote_varnames], | |
410 [_lt_decl_filter([value], [2], $@)]) | |
411 | |
412 | |
413 # lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...]) | |
414 # --------------------------------------------------- | |
415 m4_define([lt_decl_varnames_tagged], | |
416 [m4_assert([$# <= 2])dnl | |
417 _$0(m4_quote(m4_default([$1], [[, ]])), | |
418 m4_ifval([$2], [[$2]], [m4_dquote(lt_decl_tag_varnames)]), | |
419 m4_split(m4_normalize(m4_quote(_LT_TAGS)), [ ]))]) | |
420 m4_define([_lt_decl_varnames_tagged], | |
421 [m4_ifval([$3], [lt_combine([$1], [$2], [_], $3)])]) | |
422 | |
423 | |
424 # lt_decl_all_varnames([SEPARATOR], [VARNAME1...]) | |
425 # ------------------------------------------------ | |
426 m4_define([lt_decl_all_varnames], | |
427 [_$0(m4_quote(m4_default([$1], [[, ]])), | |
428 m4_if([$2], [], | |
429 m4_quote(lt_decl_varnames), | |
430 m4_quote(m4_shift($@))))[]dnl | |
431 ]) | |
432 m4_define([_lt_decl_all_varnames], | |
433 [lt_join($@, lt_decl_varnames_tagged([$1], | |
434 lt_decl_tag_varnames([[, ]], m4_shift($@))))dnl | |
435 ]) | |
436 | |
437 | |
438 # _LT_CONFIG_STATUS_DECLARE([VARNAME]) | |
439 # ------------------------------------ | |
440 # Quote a variable value, and forward it to `config.status' so that its | |
441 # declaration there will have the same value as in `configure'. VARNAME | |
442 # must have a single quote delimited value for this to work. | |
443 m4_define([_LT_CONFIG_STATUS_DECLARE], | |
444 [$1='`$ECHO "$][$1" | $SED "$delay_single_quote_subst"`']) | |
445 | |
446 | |
447 # _LT_CONFIG_STATUS_DECLARATIONS | |
448 # ------------------------------ | |
449 # We delimit libtool config variables with single quotes, so when | |
450 # we write them to config.status, we have to be sure to quote all | |
451 # embedded single quotes properly. In configure, this macro expands | |
452 # each variable declared with _LT_DECL (and _LT_TAGDECL) into: | |
453 # | |
454 # <var>='`$ECHO "$<var>" | $SED "$delay_single_quote_subst"`' | |
455 m4_defun([_LT_CONFIG_STATUS_DECLARATIONS], | |
456 [m4_foreach([_lt_var], m4_quote(lt_decl_all_varnames), | |
457 [m4_n([_LT_CONFIG_STATUS_DECLARE(_lt_var)])])]) | |
458 | |
459 | |
460 # _LT_LIBTOOL_TAGS | |
461 # ---------------- | |
462 # Output comment and list of tags supported by the script | |
463 m4_defun([_LT_LIBTOOL_TAGS], | |
464 [_LT_FORMAT_COMMENT([The names of the tagged configurations supported by this sc
ript])dnl | |
465 available_tags="_LT_TAGS"dnl | |
466 ]) | |
467 | |
468 | |
469 # _LT_LIBTOOL_DECLARE(VARNAME, [TAG]) | |
470 # ----------------------------------- | |
471 # Extract the dictionary values for VARNAME (optionally with TAG) and | |
472 # expand to a commented shell variable setting: | |
473 # | |
474 # # Some comment about what VAR is for. | |
475 # visible_name=$lt_internal_name | |
476 m4_define([_LT_LIBTOOL_DECLARE], | |
477 [_LT_FORMAT_COMMENT(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], | |
478 [description])))[]dnl | |
479 m4_pushdef([_libtool_name], | |
480 m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [libtool_name])))[]dnl | |
481 m4_case(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [value])), | |
482 [0], [_libtool_name=[$]$1], | |
483 [1], [_libtool_name=$lt_[]$1], | |
484 [2], [_libtool_name=$lt_[]$1], | |
485 [_libtool_name=lt_dict_fetch([lt_decl_dict], [$1], [value])])[]dnl | |
486 m4_ifval([$2], [_$2])[]m4_popdef([_libtool_name])[]dnl | |
487 ]) | |
488 | |
489 | |
490 # _LT_LIBTOOL_CONFIG_VARS | |
491 # ----------------------- | |
492 # Produce commented declarations of non-tagged libtool config variables | |
493 # suitable for insertion in the LIBTOOL CONFIG section of the `libtool' | |
494 # script. Tagged libtool config variables (even for the LIBTOOL CONFIG | |
495 # section) are produced by _LT_LIBTOOL_TAG_VARS. | |
496 m4_defun([_LT_LIBTOOL_CONFIG_VARS], | |
497 [m4_foreach([_lt_var], | |
498 m4_quote(_lt_decl_filter([tagged?], [no], [], lt_decl_varnames)), | |
499 [m4_n([_LT_LIBTOOL_DECLARE(_lt_var)])])]) | |
500 | |
501 | |
502 # _LT_LIBTOOL_TAG_VARS(TAG) | |
503 # ------------------------- | |
504 m4_define([_LT_LIBTOOL_TAG_VARS], | |
505 [m4_foreach([_lt_var], m4_quote(lt_decl_tag_varnames), | |
506 [m4_n([_LT_LIBTOOL_DECLARE(_lt_var, [$1])])])]) | |
507 | |
508 | |
509 # _LT_TAGVAR(VARNAME, [TAGNAME]) | |
510 # ------------------------------ | |
511 m4_define([_LT_TAGVAR], [m4_ifval([$2], [$1_$2], [$1])]) | |
512 | |
513 | |
514 # _LT_CONFIG_COMMANDS | |
515 # ------------------- | |
516 # Send accumulated output to $CONFIG_STATUS. Thanks to the lists of | |
517 # variables for single and double quote escaping we saved from calls | |
518 # to _LT_DECL, we can put quote escaped variables declarations | |
519 # into `config.status', and then the shell code to quote escape them in | |
520 # for loops in `config.status'. Finally, any additional code accumulated | |
521 # from calls to _LT_CONFIG_LIBTOOL_INIT is expanded. | |
522 m4_defun([_LT_CONFIG_COMMANDS], | |
523 [AC_PROVIDE_IFELSE([LT_OUTPUT], | |
524 dnl If the libtool generation code has been placed in $CONFIG_LT, | |
525 dnl instead of duplicating it all over again into config.status, | |
526 dnl then we will have config.status run $CONFIG_LT later, so it | |
527 dnl needs to know what name is stored there: | |
528 [AC_CONFIG_COMMANDS([libtool], | |
529 [$SHELL $CONFIG_LT || AS_EXIT(1)], [CONFIG_LT='$CONFIG_LT'])], | |
530 dnl If the libtool generation code is destined for config.status, | |
531 dnl expand the accumulated commands and init code now: | |
532 [AC_CONFIG_COMMANDS([libtool], | |
533 [_LT_OUTPUT_LIBTOOL_COMMANDS], [_LT_OUTPUT_LIBTOOL_COMMANDS_INIT])]) | |
534 ])#_LT_CONFIG_COMMANDS | |
535 | |
536 | |
537 # Initialize. | |
538 m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS_INIT], | |
539 [ | |
540 | |
541 # The HP-UX ksh and POSIX shell print the target directory to stdout | |
542 # if CDPATH is set. | |
543 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH | |
544 | |
545 sed_quote_subst='$sed_quote_subst' | |
546 double_quote_subst='$double_quote_subst' | |
547 delay_variable_subst='$delay_variable_subst' | |
548 _LT_CONFIG_STATUS_DECLARATIONS | |
549 LTCC='$LTCC' | |
550 LTCFLAGS='$LTCFLAGS' | |
551 compiler='$compiler_DEFAULT' | |
552 | |
553 # A function that is used when there is no print builtin or printf. | |
554 func_fallback_echo () | |
555 { | |
556 eval 'cat <<_LTECHO_EOF | |
557 \$[]1 | |
558 _LTECHO_EOF' | |
559 } | |
560 | |
561 # Quote evaled strings. | |
562 for var in lt_decl_all_varnames([[ \ | |
563 ]], lt_decl_quote_varnames); do | |
564 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in | |
565 *[[\\\\\\\`\\"\\\$]]*) | |
566 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_qu
ote_subst\\"\\\`\\\\\\"" | |
567 ;; | |
568 *) | |
569 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" | |
570 ;; | |
571 esac | |
572 done | |
573 | |
574 # Double-quote double-evaled strings. | |
575 for var in lt_decl_all_varnames([[ \ | |
576 ]], lt_decl_dquote_varnames); do | |
577 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in | |
578 *[[\\\\\\\`\\"\\\$]]*) | |
579 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$dou
ble_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\
"\\\`\\\\\\"" | |
580 ;; | |
581 *) | |
582 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" | |
583 ;; | |
584 esac | |
585 done | |
586 | |
587 _LT_OUTPUT_LIBTOOL_INIT | |
588 ]) | |
589 | |
590 # _LT_GENERATED_FILE_INIT(FILE, [COMMENT]) | |
591 # ------------------------------------ | |
592 # Generate a child script FILE with all initialization necessary to | |
593 # reuse the environment learned by the parent script, and make the | |
594 # file executable. If COMMENT is supplied, it is inserted after the | |
595 # `#!' sequence but before initialization text begins. After this | |
596 # macro, additional text can be appended to FILE to form the body of | |
597 # the child script. The macro ends with non-zero status if the | |
598 # file could not be fully written (such as if the disk is full). | |
599 m4_ifdef([AS_INIT_GENERATED], | |
600 [m4_defun([_LT_GENERATED_FILE_INIT],[AS_INIT_GENERATED($@)])], | |
601 [m4_defun([_LT_GENERATED_FILE_INIT], | |
602 [m4_require([AS_PREPARE])]dnl | |
603 [m4_pushdef([AS_MESSAGE_LOG_FD])]dnl | |
604 [lt_write_fail=0 | |
605 cat >$1 <<_ASEOF || lt_write_fail=1 | |
606 #! $SHELL | |
607 # Generated by $as_me. | |
608 $2 | |
609 SHELL=\${CONFIG_SHELL-$SHELL} | |
610 export SHELL | |
611 _ASEOF | |
612 cat >>$1 <<\_ASEOF || lt_write_fail=1 | |
613 AS_SHELL_SANITIZE | |
614 _AS_PREPARE | |
615 exec AS_MESSAGE_FD>&1 | |
616 _ASEOF | |
617 test $lt_write_fail = 0 && chmod +x $1[]dnl | |
618 m4_popdef([AS_MESSAGE_LOG_FD])])])# _LT_GENERATED_FILE_INIT | |
619 | |
620 # LT_OUTPUT | |
621 # --------- | |
622 # This macro allows early generation of the libtool script (before | |
623 # AC_OUTPUT is called), incase it is used in configure for compilation | |
624 # tests. | |
625 AC_DEFUN([LT_OUTPUT], | |
626 [: ${CONFIG_LT=./config.lt} | |
627 AC_MSG_NOTICE([creating $CONFIG_LT]) | |
628 _LT_GENERATED_FILE_INIT(["$CONFIG_LT"], | |
629 [# Run this file to recreate a libtool stub with the current configuration.]) | |
630 | |
631 cat >>"$CONFIG_LT" <<\_LTEOF | |
632 lt_cl_silent=false | |
633 exec AS_MESSAGE_LOG_FD>>config.log | |
634 { | |
635 echo | |
636 AS_BOX([Running $as_me.]) | |
637 } >&AS_MESSAGE_LOG_FD | |
638 | |
639 lt_cl_help="\ | |
640 \`$as_me' creates a local libtool stub from the current configuration, | |
641 for use in further configure time tests before the real libtool is | |
642 generated. | |
643 | |
644 Usage: $[0] [[OPTIONS]] | |
645 | |
646 -h, --help print this help, then exit | |
647 -V, --version print version number, then exit | |
648 -q, --quiet do not print progress messages | |
649 -d, --debug don't remove temporary files | |
650 | |
651 Report bugs to <bug-libtool@gnu.org>." | |
652 | |
653 lt_cl_version="\ | |
654 m4_ifset([AC_PACKAGE_NAME], [AC_PACKAGE_NAME ])config.lt[]dnl | |
655 m4_ifset([AC_PACKAGE_VERSION], [ AC_PACKAGE_VERSION]) | |
656 configured by $[0], generated by m4_PACKAGE_STRING. | |
657 | |
658 Copyright (C) 2011 Free Software Foundation, Inc. | |
659 This config.lt script is free software; the Free Software Foundation | |
660 gives unlimited permision to copy, distribute and modify it." | |
661 | |
662 while test $[#] != 0 | |
663 do | |
664 case $[1] in | |
665 --version | --v* | -V ) | |
666 echo "$lt_cl_version"; exit 0 ;; | |
667 --help | --h* | -h ) | |
668 echo "$lt_cl_help"; exit 0 ;; | |
669 --debug | --d* | -d ) | |
670 debug=: ;; | |
671 --quiet | --q* | --silent | --s* | -q ) | |
672 lt_cl_silent=: ;; | |
673 | |
674 -*) AC_MSG_ERROR([unrecognized option: $[1] | |
675 Try \`$[0] --help' for more information.]) ;; | |
676 | |
677 *) AC_MSG_ERROR([unrecognized argument: $[1] | |
678 Try \`$[0] --help' for more information.]) ;; | |
679 esac | |
680 shift | |
681 done | |
682 | |
683 if $lt_cl_silent; then | |
684 exec AS_MESSAGE_FD>/dev/null | |
685 fi | |
686 _LTEOF | |
687 | |
688 cat >>"$CONFIG_LT" <<_LTEOF | |
689 _LT_OUTPUT_LIBTOOL_COMMANDS_INIT | |
690 _LTEOF | |
691 | |
692 cat >>"$CONFIG_LT" <<\_LTEOF | |
693 AC_MSG_NOTICE([creating $ofile]) | |
694 _LT_OUTPUT_LIBTOOL_COMMANDS | |
695 AS_EXIT(0) | |
696 _LTEOF | |
697 chmod +x "$CONFIG_LT" | |
698 | |
699 # configure is writing to config.log, but config.lt does its own redirection, | |
700 # appending to config.log, which fails on DOS, as config.log is still kept | |
701 # open by configure. Here we exec the FD to /dev/null, effectively closing | |
702 # config.log, so it can be properly (re)opened and appended to by config.lt. | |
703 lt_cl_success=: | |
704 test "$silent" = yes && | |
705 lt_config_lt_args="$lt_config_lt_args --quiet" | |
706 exec AS_MESSAGE_LOG_FD>/dev/null | |
707 $SHELL "$CONFIG_LT" $lt_config_lt_args || lt_cl_success=false | |
708 exec AS_MESSAGE_LOG_FD>>config.log | |
709 $lt_cl_success || AS_EXIT(1) | |
710 ])# LT_OUTPUT | |
711 | |
712 | |
713 # _LT_CONFIG(TAG) | |
714 # --------------- | |
715 # If TAG is the built-in tag, create an initial libtool script with a | |
716 # default configuration from the untagged config vars. Otherwise add code | |
717 # to config.status for appending the configuration named by TAG from the | |
718 # matching tagged config vars. | |
719 m4_defun([_LT_CONFIG], | |
720 [m4_require([_LT_FILEUTILS_DEFAULTS])dnl | |
721 _LT_CONFIG_SAVE_COMMANDS([ | |
722 m4_define([_LT_TAG], m4_if([$1], [], [C], [$1]))dnl | |
723 m4_if(_LT_TAG, [C], [ | |
724 # See if we are running on zsh, and set the options which allow our | |
725 # commands through without removal of \ escapes. | |
726 if test -n "${ZSH_VERSION+set}" ; then | |
727 setopt NO_GLOB_SUBST | |
728 fi | |
729 | |
730 cfgfile="${ofile}T" | |
731 trap "$RM \"$cfgfile\"; exit 1" 1 2 15 | |
732 $RM "$cfgfile" | |
733 | |
734 cat <<_LT_EOF >> "$cfgfile" | |
735 #! $SHELL | |
736 | |
737 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building suppo
rt services. | |
738 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION | |
739 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: | |
740 # NOTE: Changes made to this file will be lost: look at ltmain.sh. | |
741 # | |
742 _LT_COPYING | |
743 _LT_LIBTOOL_TAGS | |
744 | |
745 # ### BEGIN LIBTOOL CONFIG | |
746 _LT_LIBTOOL_CONFIG_VARS | |
747 _LT_LIBTOOL_TAG_VARS | |
748 # ### END LIBTOOL CONFIG | |
749 | |
750 _LT_EOF | |
751 | |
752 case $host_os in | |
753 aix3*) | |
754 cat <<\_LT_EOF >> "$cfgfile" | |
755 # AIX sometimes has problems with the GCC collect2 program. For some | |
756 # reason, if we set the COLLECT_NAMES environment variable, the problems | |
757 # vanish in a puff of smoke. | |
758 if test "X${COLLECT_NAMES+set}" != Xset; then | |
759 COLLECT_NAMES= | |
760 export COLLECT_NAMES | |
761 fi | |
762 _LT_EOF | |
763 ;; | |
764 esac | |
765 | |
766 _LT_PROG_LTMAIN | |
767 | |
768 # We use sed instead of cat because bash on DJGPP gets confused if | |
769 # if finds mixed CR/LF and LF-only lines. Since sed operates in | |
770 # text mode, it properly converts lines to CR/LF. This bash problem | |
771 # is reportedly fixed, but why not run on old versions too? | |
772 sed '$q' "$ltmain" >> "$cfgfile" \ | |
773 || (rm -f "$cfgfile"; exit 1) | |
774 | |
775 _LT_PROG_REPLACE_SHELLFNS | |
776 | |
777 mv -f "$cfgfile" "$ofile" || | |
778 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") | |
779 chmod +x "$ofile" | |
780 ], | |
781 [cat <<_LT_EOF >> "$ofile" | |
782 | |
783 dnl Unfortunately we have to use $1 here, since _LT_TAG is not expanded | |
784 dnl in a comment (ie after a #). | |
785 # ### BEGIN LIBTOOL TAG CONFIG: $1 | |
786 _LT_LIBTOOL_TAG_VARS(_LT_TAG) | |
787 # ### END LIBTOOL TAG CONFIG: $1 | |
788 _LT_EOF | |
789 ])dnl /m4_if | |
790 ], | |
791 [m4_if([$1], [], [ | |
792 PACKAGE='$PACKAGE' | |
793 VERSION='$VERSION' | |
794 TIMESTAMP='$TIMESTAMP' | |
795 RM='$RM' | |
796 ofile='$ofile'], []) | |
797 ])dnl /_LT_CONFIG_SAVE_COMMANDS | |
798 ])# _LT_CONFIG | |
799 | |
800 | |
801 # LT_SUPPORTED_TAG(TAG) | |
802 # --------------------- | |
803 # Trace this macro to discover what tags are supported by the libtool | |
804 # --tag option, using: | |
805 # autoconf --trace 'LT_SUPPORTED_TAG:$1' | |
806 AC_DEFUN([LT_SUPPORTED_TAG], []) | |
807 | |
808 | |
809 # C support is built-in for now | |
810 m4_define([_LT_LANG_C_enabled], []) | |
811 m4_define([_LT_TAGS], []) | |
812 | |
813 | |
814 # LT_LANG(LANG) | |
815 # ------------- | |
816 # Enable libtool support for the given language if not already enabled. | |
817 AC_DEFUN([LT_LANG], | |
818 [AC_BEFORE([$0], [LT_OUTPUT])dnl | |
819 m4_case([$1], | |
820 [C], [_LT_LANG(C)], | |
821 [C++], [_LT_LANG(CXX)], | |
822 [Go], [_LT_LANG(GO)], | |
823 [Java], [_LT_LANG(GCJ)], | |
824 [Fortran 77], [_LT_LANG(F77)], | |
825 [Fortran], [_LT_LANG(FC)], | |
826 [Windows Resource], [_LT_LANG(RC)], | |
827 [m4_ifdef([_LT_LANG_]$1[_CONFIG], | |
828 [_LT_LANG($1)], | |
829 [m4_fatal([$0: unsupported language: "$1"])])])dnl | |
830 ])# LT_LANG | |
831 | |
832 | |
833 # _LT_LANG(LANGNAME) | |
834 # ------------------ | |
835 m4_defun([_LT_LANG], | |
836 [m4_ifdef([_LT_LANG_]$1[_enabled], [], | |
837 [LT_SUPPORTED_TAG([$1])dnl | |
838 m4_append([_LT_TAGS], [$1 ])dnl | |
839 m4_define([_LT_LANG_]$1[_enabled], [])dnl | |
840 _LT_LANG_$1_CONFIG($1)])dnl | |
841 ])# _LT_LANG | |
842 | |
843 | |
844 m4_ifndef([AC_PROG_GO], [ | |
845 # NOTE: This macro has been submitted for inclusion into # | |
846 # GNU Autoconf as AC_PROG_GO. When it is available in # | |
847 # a released version of Autoconf we should remove this # | |
848 # macro and use it instead. # | |
849 m4_defun([AC_PROG_GO], | |
850 [AC_LANG_PUSH(Go)dnl | |
851 AC_ARG_VAR([GOC], [Go compiler command])dnl | |
852 AC_ARG_VAR([GOFLAGS], [Go compiler flags])dnl | |
853 _AC_ARG_VAR_LDFLAGS()dnl | |
854 AC_CHECK_TOOL(GOC, gccgo) | |
855 if test -z "$GOC"; then | |
856 if test -n "$ac_tool_prefix"; then | |
857 AC_CHECK_PROG(GOC, [${ac_tool_prefix}gccgo], [${ac_tool_prefix}gccgo]) | |
858 fi | |
859 fi | |
860 if test -z "$GOC"; then | |
861 AC_CHECK_PROG(GOC, gccgo, gccgo, false) | |
862 fi | |
863 ])#m4_defun | |
864 ])#m4_ifndef | |
865 | |
866 | |
867 # _LT_LANG_DEFAULT_CONFIG | |
868 # ----------------------- | |
869 m4_defun([_LT_LANG_DEFAULT_CONFIG], | |
870 [AC_PROVIDE_IFELSE([AC_PROG_CXX], | |
871 [LT_LANG(CXX)], | |
872 [m4_define([AC_PROG_CXX], defn([AC_PROG_CXX])[LT_LANG(CXX)])]) | |
873 | |
874 AC_PROVIDE_IFELSE([AC_PROG_F77], | |
875 [LT_LANG(F77)], | |
876 [m4_define([AC_PROG_F77], defn([AC_PROG_F77])[LT_LANG(F77)])]) | |
877 | |
878 AC_PROVIDE_IFELSE([AC_PROG_FC], | |
879 [LT_LANG(FC)], | |
880 [m4_define([AC_PROG_FC], defn([AC_PROG_FC])[LT_LANG(FC)])]) | |
881 | |
882 dnl The call to [A][M_PROG_GCJ] is quoted like that to stop aclocal | |
883 dnl pulling things in needlessly. | |
884 AC_PROVIDE_IFELSE([AC_PROG_GCJ], | |
885 [LT_LANG(GCJ)], | |
886 [AC_PROVIDE_IFELSE([A][M_PROG_GCJ], | |
887 [LT_LANG(GCJ)], | |
888 [AC_PROVIDE_IFELSE([LT_PROG_GCJ], | |
889 [LT_LANG(GCJ)], | |
890 [m4_ifdef([AC_PROG_GCJ], | |
891 [m4_define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[LT_LANG(GCJ)])]) | |
892 m4_ifdef([A][M_PROG_GCJ], | |
893 [m4_define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[LT_LANG(GCJ)])]) | |
894 m4_ifdef([LT_PROG_GCJ], | |
895 [m4_define([LT_PROG_GCJ], defn([LT_PROG_GCJ])[LT_LANG(GCJ)])])])])]) | |
896 | |
897 AC_PROVIDE_IFELSE([AC_PROG_GO], | |
898 [LT_LANG(GO)], | |
899 [m4_define([AC_PROG_GO], defn([AC_PROG_GO])[LT_LANG(GO)])]) | |
900 | |
901 AC_PROVIDE_IFELSE([LT_PROG_RC], | |
902 [LT_LANG(RC)], | |
903 [m4_define([LT_PROG_RC], defn([LT_PROG_RC])[LT_LANG(RC)])]) | |
904 ])# _LT_LANG_DEFAULT_CONFIG | |
905 | |
906 # Obsolete macros: | |
907 AU_DEFUN([AC_LIBTOOL_CXX], [LT_LANG(C++)]) | |
908 AU_DEFUN([AC_LIBTOOL_F77], [LT_LANG(Fortran 77)]) | |
909 AU_DEFUN([AC_LIBTOOL_FC], [LT_LANG(Fortran)]) | |
910 AU_DEFUN([AC_LIBTOOL_GCJ], [LT_LANG(Java)]) | |
911 AU_DEFUN([AC_LIBTOOL_RC], [LT_LANG(Windows Resource)]) | |
912 dnl aclocal-1.4 backwards compatibility: | |
913 dnl AC_DEFUN([AC_LIBTOOL_CXX], []) | |
914 dnl AC_DEFUN([AC_LIBTOOL_F77], []) | |
915 dnl AC_DEFUN([AC_LIBTOOL_FC], []) | |
916 dnl AC_DEFUN([AC_LIBTOOL_GCJ], []) | |
917 dnl AC_DEFUN([AC_LIBTOOL_RC], []) | |
918 | |
919 | |
920 # _LT_TAG_COMPILER | |
921 # ---------------- | |
922 m4_defun([_LT_TAG_COMPILER], | |
923 [AC_REQUIRE([AC_PROG_CC])dnl | |
924 | |
925 _LT_DECL([LTCC], [CC], [1], [A C compiler])dnl | |
926 _LT_DECL([LTCFLAGS], [CFLAGS], [1], [LTCC compiler flags])dnl | |
927 _LT_TAGDECL([CC], [compiler], [1], [A language specific compiler])dnl | |
928 _LT_TAGDECL([with_gcc], [GCC], [0], [Is the compiler the GNU compiler?])dnl | |
929 | |
930 # If no C compiler was specified, use CC. | |
931 LTCC=${LTCC-"$CC"} | |
932 | |
933 # If no C compiler flags were specified, use CFLAGS. | |
934 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} | |
935 | |
936 # Allow CC to be a program name with arguments. | |
937 compiler=$CC | |
938 ])# _LT_TAG_COMPILER | |
939 | |
940 | |
941 # _LT_COMPILER_BOILERPLATE | |
942 # ------------------------ | |
943 # Check for compiler boilerplate output or warnings with | |
944 # the simple compiler test code. | |
945 m4_defun([_LT_COMPILER_BOILERPLATE], | |
946 [m4_require([_LT_DECL_SED])dnl | |
947 ac_outfile=conftest.$ac_objext | |
948 echo "$lt_simple_compile_test_code" >conftest.$ac_ext | |
949 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err | |
950 _lt_compiler_boilerplate=`cat conftest.err` | |
951 $RM conftest* | |
952 ])# _LT_COMPILER_BOILERPLATE | |
953 | |
954 | |
955 # _LT_LINKER_BOILERPLATE | |
956 # ---------------------- | |
957 # Check for linker boilerplate output or warnings with | |
958 # the simple link test code. | |
959 m4_defun([_LT_LINKER_BOILERPLATE], | |
960 [m4_require([_LT_DECL_SED])dnl | |
961 ac_outfile=conftest.$ac_objext | |
962 echo "$lt_simple_link_test_code" >conftest.$ac_ext | |
963 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err | |
964 _lt_linker_boilerplate=`cat conftest.err` | |
965 $RM -r conftest* | |
966 ])# _LT_LINKER_BOILERPLATE | |
967 | |
968 # _LT_REQUIRED_DARWIN_CHECKS | |
969 # ------------------------- | |
970 m4_defun_once([_LT_REQUIRED_DARWIN_CHECKS],[ | |
971 case $host_os in | |
972 rhapsody* | darwin*) | |
973 AC_CHECK_TOOL([DSYMUTIL], [dsymutil], [:]) | |
974 AC_CHECK_TOOL([NMEDIT], [nmedit], [:]) | |
975 AC_CHECK_TOOL([LIPO], [lipo], [:]) | |
976 AC_CHECK_TOOL([OTOOL], [otool], [:]) | |
977 AC_CHECK_TOOL([OTOOL64], [otool64], [:]) | |
978 _LT_DECL([], [DSYMUTIL], [1], | |
979 [Tool to manipulate archived DWARF debug symbol files on Mac OS X]) | |
980 _LT_DECL([], [NMEDIT], [1], | |
981 [Tool to change global to local symbols on Mac OS X]) | |
982 _LT_DECL([], [LIPO], [1], | |
983 [Tool to manipulate fat objects and archives on Mac OS X]) | |
984 _LT_DECL([], [OTOOL], [1], | |
985 [ldd/readelf like tool for Mach-O binaries on Mac OS X]) | |
986 _LT_DECL([], [OTOOL64], [1], | |
987 [ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4]) | |
988 | |
989 AC_CACHE_CHECK([for -single_module linker flag],[lt_cv_apple_cc_single_mod], | |
990 [lt_cv_apple_cc_single_mod=no | |
991 if test -z "${LT_MULTI_MODULE}"; then | |
992 # By default we will add the -single_module flag. You can override | |
993 # by either setting the environment variable LT_MULTI_MODULE | |
994 # non-empty at configure time, or by adding -multi_module to the | |
995 # link flags. | |
996 rm -rf libconftest.dylib* | |
997 echo "int foo(void){return 1;}" > conftest.c | |
998 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ | |
999 -dynamiclib -Wl,-single_module conftest.c" >&AS_MESSAGE_LOG_FD | |
1000 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ | |
1001 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err | |
1002 _lt_result=$? | |
1003 # If there is a non-empty error log, and "single_module" | |
1004 # appears in it, assume the flag caused a linker warning | |
1005 if test -s conftest.err && $GREP single_module conftest.err; then | |
1006 cat conftest.err >&AS_MESSAGE_LOG_FD | |
1007 # Otherwise, if the output was created with a 0 exit code from | |
1008 # the compiler, it worked. | |
1009 elif test -f libconftest.dylib && test $_lt_result -eq 0; then | |
1010 lt_cv_apple_cc_single_mod=yes | |
1011 else | |
1012 cat conftest.err >&AS_MESSAGE_LOG_FD | |
1013 fi | |
1014 rm -rf libconftest.dylib* | |
1015 rm -f conftest.* | |
1016 fi]) | |
1017 | |
1018 AC_CACHE_CHECK([for -exported_symbols_list linker flag], | |
1019 [lt_cv_ld_exported_symbols_list], | |
1020 [lt_cv_ld_exported_symbols_list=no | |
1021 save_LDFLAGS=$LDFLAGS | |
1022 echo "_main" > conftest.sym | |
1023 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" | |
1024 AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])], | |
1025 [lt_cv_ld_exported_symbols_list=yes], | |
1026 [lt_cv_ld_exported_symbols_list=no]) | |
1027 LDFLAGS="$save_LDFLAGS" | |
1028 ]) | |
1029 | |
1030 AC_CACHE_CHECK([for -force_load linker flag],[lt_cv_ld_force_load], | |
1031 [lt_cv_ld_force_load=no | |
1032 cat > conftest.c << _LT_EOF | |
1033 int forced_loaded() { return 2;} | |
1034 _LT_EOF | |
1035 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&AS_MESSAGE_LOG_FD | |
1036 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&AS_MESSAGE_LOG_FD | |
1037 echo "$AR cru libconftest.a conftest.o" >&AS_MESSAGE_LOG_FD | |
1038 $AR cru libconftest.a conftest.o 2>&AS_MESSAGE_LOG_FD | |
1039 echo "$RANLIB libconftest.a" >&AS_MESSAGE_LOG_FD | |
1040 $RANLIB libconftest.a 2>&AS_MESSAGE_LOG_FD | |
1041 cat > conftest.c << _LT_EOF | |
1042 int main() { return 0;} | |
1043 _LT_EOF | |
1044 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./li
bconftest.a" >&AS_MESSAGE_LOG_FD | |
1045 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconft
est.a 2>conftest.err | |
1046 _lt_result=$? | |
1047 if test -s conftest.err && $GREP force_load conftest.err; then | |
1048 cat conftest.err >&AS_MESSAGE_LOG_FD | |
1049 elif test -f conftest && test $_lt_result -eq 0 && $GREP forced_load conft
est >/dev/null 2>&1 ; then | |
1050 lt_cv_ld_force_load=yes | |
1051 else | |
1052 cat conftest.err >&AS_MESSAGE_LOG_FD | |
1053 fi | |
1054 rm -f conftest.err libconftest.a conftest conftest.c | |
1055 rm -rf conftest.dSYM | |
1056 ]) | |
1057 case $host_os in | |
1058 rhapsody* | darwin1.[[012]]) | |
1059 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; | |
1060 darwin1.*) | |
1061 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppres
s' ;; | |
1062 darwin*) # darwin 5.x on | |
1063 # if running on 10.5 or later, the deployment target defaults | |
1064 # to the OS version, if on x86, and 10.4, the deployment | |
1065 # target defaults to 10.4. Don't you love it? | |
1066 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in | |
1067 10.0,*86*-darwin8*|10.0,*-darwin[[91]]*) | |
1068 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; | |
1069 10.[[012]]*) | |
1070 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}sup
press' ;; | |
1071 10.*) | |
1072 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; | |
1073 esac | |
1074 ;; | |
1075 esac | |
1076 if test "$lt_cv_apple_cc_single_mod" = "yes"; then | |
1077 _lt_dar_single_mod='$single_module' | |
1078 fi | |
1079 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then | |
1080 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname
}-symbols.expsym' | |
1081 else | |
1082 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym
${lib}' | |
1083 fi | |
1084 if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then | |
1085 _lt_dsymutil='~$DSYMUTIL $lib || :' | |
1086 else | |
1087 _lt_dsymutil= | |
1088 fi | |
1089 ;; | |
1090 esac | |
1091 ]) | |
1092 | |
1093 | |
1094 # _LT_DARWIN_LINKER_FEATURES([TAG]) | |
1095 # --------------------------------- | |
1096 # Checks for linker and compiler features on darwin | |
1097 m4_defun([_LT_DARWIN_LINKER_FEATURES], | |
1098 [ | |
1099 m4_require([_LT_REQUIRED_DARWIN_CHECKS]) | |
1100 _LT_TAGVAR(archive_cmds_need_lc, $1)=no | |
1101 _LT_TAGVAR(hardcode_direct, $1)=no | |
1102 _LT_TAGVAR(hardcode_automatic, $1)=yes | |
1103 _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported | |
1104 if test "$lt_cv_ld_force_load" = "yes"; then | |
1105 _LT_TAGVAR(whole_archive_flag_spec, $1)='`for conv in $convenience\"\"; do t
est -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"
; done; func_echo_all \"$new_convenience\"`' | |
1106 m4_case([$1], [F77], [_LT_TAGVAR(compiler_needs_object, $1)=yes], | |
1107 [FC], [_LT_TAGVAR(compiler_needs_object, $1)=yes]) | |
1108 else | |
1109 _LT_TAGVAR(whole_archive_flag_spec, $1)='' | |
1110 fi | |
1111 _LT_TAGVAR(link_all_deplibs, $1)=yes | |
1112 _LT_TAGVAR(allow_undefined_flag, $1)="$_lt_dar_allow_undefined" | |
1113 case $cc_basename in | |
1114 ifort*) _lt_dar_can_shared=yes ;; | |
1115 *) _lt_dar_can_shared=$GCC ;; | |
1116 esac | |
1117 if test "$_lt_dar_can_shared" = "yes"; then | |
1118 output_verbose_link_cmd=func_echo_all | |
1119 _LT_TAGVAR(archive_cmds, $1)="\$CC -dynamiclib \$allow_undefined_flag -o \$l
ib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstri
ng $_lt_dar_single_mod${_lt_dsymutil}" | |
1120 _LT_TAGVAR(module_cmds, $1)="\$CC \$allow_undefined_flag -o \$lib -bundle \$
libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" | |
1121 _LT_TAGVAR(archive_expsym_cmds, $1)="sed 's,^,_,' < \$export_symbols > \$out
put_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o
\$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$ver
string ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}" | |
1122 _LT_TAGVAR(module_expsym_cmds, $1)="sed -e 's,^,_,' < \$export_symbols > \$o
utput_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bu
ndle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" | |
1123 m4_if([$1], [CXX], | |
1124 [ if test "$lt_cv_apple_cc_single_mod" != "yes"; then | |
1125 _LT_TAGVAR(archive_cmds, $1)="\$CC -r -keep_private_externs -nostdlib -o \
${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${li
b}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstrin
g${_lt_dsymutil}" | |
1126 _LT_TAGVAR(archive_expsym_cmds, $1)="sed 's,^,_,' < \$export_symbols > \$o
utput_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib
-o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \
${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$vers
tring${_lt_dar_export_syms}${_lt_dsymutil}" | |
1127 fi | |
1128 ],[]) | |
1129 else | |
1130 _LT_TAGVAR(ld_shlibs, $1)=no | |
1131 fi | |
1132 ]) | |
1133 | |
1134 # _LT_SYS_MODULE_PATH_AIX([TAGNAME]) | |
1135 # ---------------------------------- | |
1136 # Links a minimal program and checks the executable | |
1137 # for the system default hardcoded library path. In most cases, | |
1138 # this is /usr/lib:/lib, but when the MPI compilers are used | |
1139 # the location of the communication and MPI libs are included too. | |
1140 # If we don't find anything, use the default library path according | |
1141 # to the aix ld manual. | |
1142 # Store the results from the different compilers for each TAGNAME. | |
1143 # Allow to override them for all tags through lt_cv_aix_libpath. | |
1144 m4_defun([_LT_SYS_MODULE_PATH_AIX], | |
1145 [m4_require([_LT_DECL_SED])dnl | |
1146 if test "${lt_cv_aix_libpath+set}" = set; then | |
1147 aix_libpath=$lt_cv_aix_libpath | |
1148 else | |
1149 AC_CACHE_VAL([_LT_TAGVAR([lt_cv_aix_libpath_], [$1])], | |
1150 [AC_LINK_IFELSE([AC_LANG_PROGRAM],[ | |
1151 lt_aix_libpath_sed='[ | |
1152 /Import File Strings/,/^$/ { | |
1153 /^0/ { | |
1154 s/^0 *\([^ ]*\) *$/\1/ | |
1155 p | |
1156 } | |
1157 }]' | |
1158 _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=`dump -H conftest$ac_exeext 2>/dev/null
| $SED -n -e "$lt_aix_libpath_sed"` | |
1159 # Check for a 64-bit object if we didn't find anything. | |
1160 if test -z "$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])"; then | |
1161 _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=`dump -HX64 conftest$ac_exeext 2>/dev
/null | $SED -n -e "$lt_aix_libpath_sed"` | |
1162 fi],[]) | |
1163 if test -z "$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])"; then | |
1164 _LT_TAGVAR([lt_cv_aix_libpath_], [$1])="/usr/lib:/lib" | |
1165 fi | |
1166 ]) | |
1167 aix_libpath=$_LT_TAGVAR([lt_cv_aix_libpath_], [$1]) | |
1168 fi | |
1169 ])# _LT_SYS_MODULE_PATH_AIX | |
1170 | |
1171 | |
1172 # _LT_SHELL_INIT(ARG) | |
1173 # ------------------- | |
1174 m4_define([_LT_SHELL_INIT], | |
1175 [m4_divert_text([M4SH-INIT], [$1 | |
1176 ])])# _LT_SHELL_INIT | |
1177 | |
1178 | |
1179 | |
1180 # _LT_PROG_ECHO_BACKSLASH | |
1181 # ----------------------- | |
1182 # Find how we can fake an echo command that does not interpret backslash. | |
1183 # In particular, with Autoconf 2.60 or later we add some code to the start | |
1184 # of the generated configure script which will find a shell with a builtin | |
1185 # printf (which we can use as an echo command). | |
1186 m4_defun([_LT_PROG_ECHO_BACKSLASH], | |
1187 [ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\
\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' | |
1188 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO | |
1189 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO | |
1190 | |
1191 AC_MSG_CHECKING([how to print strings]) | |
1192 # Test print first, because it will be a builtin if present. | |
1193 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ | |
1194 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then | |
1195 ECHO='print -r --' | |
1196 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then | |
1197 ECHO='printf %s\n' | |
1198 else | |
1199 # Use this function as a fallback that always works. | |
1200 func_fallback_echo () | |
1201 { | |
1202 eval 'cat <<_LTECHO_EOF | |
1203 $[]1 | |
1204 _LTECHO_EOF' | |
1205 } | |
1206 ECHO='func_fallback_echo' | |
1207 fi | |
1208 | |
1209 # func_echo_all arg... | |
1210 # Invoke $ECHO with all args, space-separated. | |
1211 func_echo_all () | |
1212 { | |
1213 $ECHO "$*" | |
1214 } | |
1215 | |
1216 case "$ECHO" in | |
1217 printf*) AC_MSG_RESULT([printf]) ;; | |
1218 print*) AC_MSG_RESULT([print -r]) ;; | |
1219 *) AC_MSG_RESULT([cat]) ;; | |
1220 esac | |
1221 | |
1222 m4_ifdef([_AS_DETECT_SUGGESTED], | |
1223 [_AS_DETECT_SUGGESTED([ | |
1224 test -n "${ZSH_VERSION+set}${BASH_VERSION+set}" || ( | |
1225 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\
\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' | |
1226 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO | |
1227 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO | |
1228 PATH=/empty FPATH=/empty; export PATH FPATH | |
1229 test "X`printf %s $ECHO`" = "X$ECHO" \ | |
1230 || test "X`print -r -- $ECHO`" = "X$ECHO" )])]) | |
1231 | |
1232 _LT_DECL([], [SHELL], [1], [Shell to use when invoking shell scripts]) | |
1233 _LT_DECL([], [ECHO], [1], [An echo program that protects backslashes]) | |
1234 ])# _LT_PROG_ECHO_BACKSLASH | |
1235 | |
1236 | |
1237 # _LT_WITH_SYSROOT | |
1238 # ---------------- | |
1239 AC_DEFUN([_LT_WITH_SYSROOT], | |
1240 [AC_MSG_CHECKING([for sysroot]) | |
1241 AC_ARG_WITH([sysroot], | |
1242 [ --with-sysroot[=DIR] Search for dependent libraries within DIR | |
1243 (or the compiler's sysroot if not specified).], | |
1244 [], [with_sysroot=no]) | |
1245 | |
1246 dnl lt_sysroot will always be passed unquoted. We quote it here | |
1247 dnl in case the user passed a directory name. | |
1248 lt_sysroot= | |
1249 case ${with_sysroot} in #( | |
1250 yes) | |
1251 if test "$GCC" = yes; then | |
1252 lt_sysroot=`$CC --print-sysroot 2>/dev/null` | |
1253 fi | |
1254 ;; #( | |
1255 /*) | |
1256 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` | |
1257 ;; #( | |
1258 no|'') | |
1259 ;; #( | |
1260 *) | |
1261 AC_MSG_RESULT([${with_sysroot}]) | |
1262 AC_MSG_ERROR([The sysroot must be an absolute path.]) | |
1263 ;; | |
1264 esac | |
1265 | |
1266 AC_MSG_RESULT([${lt_sysroot:-no}]) | |
1267 _LT_DECL([], [lt_sysroot], [0], [The root where to search for ]dnl | |
1268 [dependent libraries, and in which our libraries should be installed.])]) | |
1269 | |
1270 # _LT_ENABLE_LOCK | |
1271 # --------------- | |
1272 m4_defun([_LT_ENABLE_LOCK], | |
1273 [AC_ARG_ENABLE([libtool-lock], | |
1274 [AS_HELP_STRING([--disable-libtool-lock], | |
1275 [avoid locking (might break parallel builds)])]) | |
1276 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes | |
1277 | |
1278 # Some flags need to be propagated to the compiler or linker for good | |
1279 # libtool support. | |
1280 case $host in | |
1281 ia64-*-hpux*) | |
1282 # Find out which ABI we are using. | |
1283 echo 'int i;' > conftest.$ac_ext | |
1284 if AC_TRY_EVAL(ac_compile); then | |
1285 case `/usr/bin/file conftest.$ac_objext` in | |
1286 *ELF-32*) | |
1287 HPUX_IA64_MODE="32" | |
1288 ;; | |
1289 *ELF-64*) | |
1290 HPUX_IA64_MODE="64" | |
1291 ;; | |
1292 esac | |
1293 fi | |
1294 rm -rf conftest* | |
1295 ;; | |
1296 *-*-irix6*) | |
1297 # Find out which ABI we are using. | |
1298 echo '[#]line '$LINENO' "configure"' > conftest.$ac_ext | |
1299 if AC_TRY_EVAL(ac_compile); then | |
1300 if test "$lt_cv_prog_gnu_ld" = yes; then | |
1301 case `/usr/bin/file conftest.$ac_objext` in | |
1302 *32-bit*) | |
1303 LD="${LD-ld} -melf32bsmip" | |
1304 ;; | |
1305 *N32*) | |
1306 LD="${LD-ld} -melf32bmipn32" | |
1307 ;; | |
1308 *64-bit*) | |
1309 LD="${LD-ld} -melf64bmip" | |
1310 ;; | |
1311 esac | |
1312 else | |
1313 case `/usr/bin/file conftest.$ac_objext` in | |
1314 *32-bit*) | |
1315 LD="${LD-ld} -32" | |
1316 ;; | |
1317 *N32*) | |
1318 LD="${LD-ld} -n32" | |
1319 ;; | |
1320 *64-bit*) | |
1321 LD="${LD-ld} -64" | |
1322 ;; | |
1323 esac | |
1324 fi | |
1325 fi | |
1326 rm -rf conftest* | |
1327 ;; | |
1328 | |
1329 x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \ | |
1330 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) | |
1331 # Find out which ABI we are using. | |
1332 echo 'int i;' > conftest.$ac_ext | |
1333 if AC_TRY_EVAL(ac_compile); then | |
1334 case `/usr/bin/file conftest.o` in | |
1335 *32-bit*) | |
1336 case $host in | |
1337 x86_64-*kfreebsd*-gnu) | |
1338 LD="${LD-ld} -m elf_i386_fbsd" | |
1339 ;; | |
1340 x86_64-*linux*) | |
1341 LD="${LD-ld} -m elf_i386" | |
1342 ;; | |
1343 ppc64-*linux*|powerpc64-*linux*) | |
1344 LD="${LD-ld} -m elf32ppclinux" | |
1345 ;; | |
1346 s390x-*linux*) | |
1347 LD="${LD-ld} -m elf_s390" | |
1348 ;; | |
1349 sparc64-*linux*) | |
1350 LD="${LD-ld} -m elf32_sparc" | |
1351 ;; | |
1352 esac | |
1353 ;; | |
1354 *64-bit*) | |
1355 case $host in | |
1356 x86_64-*kfreebsd*-gnu) | |
1357 LD="${LD-ld} -m elf_x86_64_fbsd" | |
1358 ;; | |
1359 x86_64-*linux*) | |
1360 LD="${LD-ld} -m elf_x86_64" | |
1361 ;; | |
1362 ppc*-*linux*|powerpc*-*linux*) | |
1363 LD="${LD-ld} -m elf64ppc" | |
1364 ;; | |
1365 s390*-*linux*|s390*-*tpf*) | |
1366 LD="${LD-ld} -m elf64_s390" | |
1367 ;; | |
1368 sparc*-*linux*) | |
1369 LD="${LD-ld} -m elf64_sparc" | |
1370 ;; | |
1371 esac | |
1372 ;; | |
1373 esac | |
1374 fi | |
1375 rm -rf conftest* | |
1376 ;; | |
1377 | |
1378 *-*-sco3.2v5*) | |
1379 # On SCO OpenServer 5, we need -belf to get full-featured binaries. | |
1380 SAVE_CFLAGS="$CFLAGS" | |
1381 CFLAGS="$CFLAGS -belf" | |
1382 AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf, | |
1383 [AC_LANG_PUSH(C) | |
1384 AC_LINK_IFELSE([AC_LANG_PROGRAM([[]],[[]])],[lt_cv_cc_needs_belf=yes],[lt_c
v_cc_needs_belf=no]) | |
1385 AC_LANG_POP]) | |
1386 if test x"$lt_cv_cc_needs_belf" != x"yes"; then | |
1387 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf | |
1388 CFLAGS="$SAVE_CFLAGS" | |
1389 fi | |
1390 ;; | |
1391 *-*solaris*) | |
1392 # Find out which ABI we are using. | |
1393 echo 'int i;' > conftest.$ac_ext | |
1394 if AC_TRY_EVAL(ac_compile); then | |
1395 case `/usr/bin/file conftest.o` in | |
1396 *64-bit*) | |
1397 case $lt_cv_prog_gnu_ld in | |
1398 yes*) | |
1399 case $host in | |
1400 i?86-*-solaris*) | |
1401 LD="${LD-ld} -m elf_x86_64" | |
1402 ;; | |
1403 sparc*-*-solaris*) | |
1404 LD="${LD-ld} -m elf64_sparc" | |
1405 ;; | |
1406 esac | |
1407 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. | |
1408 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then | |
1409 LD="${LD-ld}_sol2" | |
1410 fi | |
1411 ;; | |
1412 *) | |
1413 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then | |
1414 LD="${LD-ld} -64" | |
1415 fi | |
1416 ;; | |
1417 esac | |
1418 ;; | |
1419 esac | |
1420 fi | |
1421 rm -rf conftest* | |
1422 ;; | |
1423 esac | |
1424 | |
1425 need_locks="$enable_libtool_lock" | |
1426 ])# _LT_ENABLE_LOCK | |
1427 | |
1428 | |
1429 # _LT_PROG_AR | |
1430 # ----------- | |
1431 m4_defun([_LT_PROG_AR], | |
1432 [AC_CHECK_TOOLS(AR, [ar], false) | |
1433 : ${AR=ar} | |
1434 : ${AR_FLAGS=cru} | |
1435 _LT_DECL([], [AR], [1], [The archiver]) | |
1436 _LT_DECL([], [AR_FLAGS], [1], [Flags to create an archive]) | |
1437 | |
1438 AC_CACHE_CHECK([for archiver @FILE support], [lt_cv_ar_at_file], | |
1439 [lt_cv_ar_at_file=no | |
1440 AC_COMPILE_IFELSE([AC_LANG_PROGRAM], | |
1441 [echo conftest.$ac_objext > conftest.lst | |
1442 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&AS_MESSAGE_LOG_FD' | |
1443 AC_TRY_EVAL([lt_ar_try]) | |
1444 if test "$ac_status" -eq 0; then | |
1445 # Ensure the archiver fails upon bogus file names. | |
1446 rm -f conftest.$ac_objext libconftest.a | |
1447 AC_TRY_EVAL([lt_ar_try]) | |
1448 if test "$ac_status" -ne 0; then | |
1449 lt_cv_ar_at_file=@ | |
1450 fi | |
1451 fi | |
1452 rm -f conftest.* libconftest.a | |
1453 ]) | |
1454 ]) | |
1455 | |
1456 if test "x$lt_cv_ar_at_file" = xno; then | |
1457 archiver_list_spec= | |
1458 else | |
1459 archiver_list_spec=$lt_cv_ar_at_file | |
1460 fi | |
1461 _LT_DECL([], [archiver_list_spec], [1], | |
1462 [How to feed a file listing to the archiver]) | |
1463 ])# _LT_PROG_AR | |
1464 | |
1465 | |
1466 # _LT_CMD_OLD_ARCHIVE | |
1467 # ------------------- | |
1468 m4_defun([_LT_CMD_OLD_ARCHIVE], | |
1469 [_LT_PROG_AR | |
1470 | |
1471 AC_CHECK_TOOL(STRIP, strip, :) | |
1472 test -z "$STRIP" && STRIP=: | |
1473 _LT_DECL([], [STRIP], [1], [A symbol stripping program]) | |
1474 | |
1475 AC_CHECK_TOOL(RANLIB, ranlib, :) | |
1476 test -z "$RANLIB" && RANLIB=: | |
1477 _LT_DECL([], [RANLIB], [1], | |
1478 [Commands used to install an old-style archive]) | |
1479 | |
1480 # Determine commands to create old-style static archives. | |
1481 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' | |
1482 old_postinstall_cmds='chmod 644 $oldlib' | |
1483 old_postuninstall_cmds= | |
1484 | |
1485 if test -n "$RANLIB"; then | |
1486 case $host_os in | |
1487 openbsd*) | |
1488 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" | |
1489 ;; | |
1490 *) | |
1491 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" | |
1492 ;; | |
1493 esac | |
1494 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" | |
1495 fi | |
1496 | |
1497 case $host_os in | |
1498 darwin*) | |
1499 lock_old_archive_extraction=yes ;; | |
1500 *) | |
1501 lock_old_archive_extraction=no ;; | |
1502 esac | |
1503 _LT_DECL([], [old_postinstall_cmds], [2]) | |
1504 _LT_DECL([], [old_postuninstall_cmds], [2]) | |
1505 _LT_TAGDECL([], [old_archive_cmds], [2], | |
1506 [Commands used to build an old-style archive]) | |
1507 _LT_DECL([], [lock_old_archive_extraction], [0], | |
1508 [Whether to use a lock for old archive extraction]) | |
1509 ])# _LT_CMD_OLD_ARCHIVE | |
1510 | |
1511 | |
1512 # _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, | |
1513 # [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE]) | |
1514 # ---------------------------------------------------------------- | |
1515 # Check whether the given compiler option works | |
1516 AC_DEFUN([_LT_COMPILER_OPTION], | |
1517 [m4_require([_LT_FILEUTILS_DEFAULTS])dnl | |
1518 m4_require([_LT_DECL_SED])dnl | |
1519 AC_CACHE_CHECK([$1], [$2], | |
1520 [$2=no | |
1521 m4_if([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4]) | |
1522 echo "$lt_simple_compile_test_code" > conftest.$ac_ext | |
1523 lt_compiler_flag="$3" | |
1524 # Insert the option either (1) after the last *FLAGS variable, or | |
1525 # (2) before a word containing "conftest.", or (3) at the end. | |
1526 # Note that $ac_compile itself does not contain backslashes and begins | |
1527 # with a dollar sign (not a hyphen), so the echo should work correctly. | |
1528 # The option is referenced via a variable to avoid confusing sed. | |
1529 lt_compile=`echo "$ac_compile" | $SED \ | |
1530 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ | |
1531 -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ | |
1532 -e 's:$: $lt_compiler_flag:'` | |
1533 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD) | |
1534 (eval "$lt_compile" 2>conftest.err) | |
1535 ac_status=$? | |
1536 cat conftest.err >&AS_MESSAGE_LOG_FD | |
1537 echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD | |
1538 if (exit $ac_status) && test -s "$ac_outfile"; then | |
1539 # The compiler can only warn and ignore the option if not recognized | |
1540 # So say no if there are warnings other than the usual output. | |
1541 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp | |
1542 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 | |
1543 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; the
n | |
1544 $2=yes | |
1545 fi | |
1546 fi | |
1547 $RM conftest* | |
1548 ]) | |
1549 | |
1550 if test x"[$]$2" = xyes; then | |
1551 m4_if([$5], , :, [$5]) | |
1552 else | |
1553 m4_if([$6], , :, [$6]) | |
1554 fi | |
1555 ])# _LT_COMPILER_OPTION | |
1556 | |
1557 # Old name: | |
1558 AU_ALIAS([AC_LIBTOOL_COMPILER_OPTION], [_LT_COMPILER_OPTION]) | |
1559 dnl aclocal-1.4 backwards compatibility: | |
1560 dnl AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], []) | |
1561 | |
1562 | |
1563 # _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, | |
1564 # [ACTION-SUCCESS], [ACTION-FAILURE]) | |
1565 # ---------------------------------------------------- | |
1566 # Check whether the given linker option works | |
1567 AC_DEFUN([_LT_LINKER_OPTION], | |
1568 [m4_require([_LT_FILEUTILS_DEFAULTS])dnl | |
1569 m4_require([_LT_DECL_SED])dnl | |
1570 AC_CACHE_CHECK([$1], [$2], | |
1571 [$2=no | |
1572 save_LDFLAGS="$LDFLAGS" | |
1573 LDFLAGS="$LDFLAGS $3" | |
1574 echo "$lt_simple_link_test_code" > conftest.$ac_ext | |
1575 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then | |
1576 # The linker can only warn and ignore the option if not recognized | |
1577 # So say no if there are warnings | |
1578 if test -s conftest.err; then | |
1579 # Append any errors to the config.log. | |
1580 cat conftest.err 1>&AS_MESSAGE_LOG_FD | |
1581 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp | |
1582 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 | |
1583 if diff conftest.exp conftest.er2 >/dev/null; then | |
1584 $2=yes | |
1585 fi | |
1586 else | |
1587 $2=yes | |
1588 fi | |
1589 fi | |
1590 $RM -r conftest* | |
1591 LDFLAGS="$save_LDFLAGS" | |
1592 ]) | |
1593 | |
1594 if test x"[$]$2" = xyes; then | |
1595 m4_if([$4], , :, [$4]) | |
1596 else | |
1597 m4_if([$5], , :, [$5]) | |
1598 fi | |
1599 ])# _LT_LINKER_OPTION | |
1600 | |
1601 # Old name: | |
1602 AU_ALIAS([AC_LIBTOOL_LINKER_OPTION], [_LT_LINKER_OPTION]) | |
1603 dnl aclocal-1.4 backwards compatibility: | |
1604 dnl AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], []) | |
1605 | |
1606 | |
1607 # LT_CMD_MAX_LEN | |
1608 #--------------- | |
1609 AC_DEFUN([LT_CMD_MAX_LEN], | |
1610 [AC_REQUIRE([AC_CANONICAL_HOST])dnl | |
1611 # find the maximum length of command line arguments | |
1612 AC_MSG_CHECKING([the maximum length of command line arguments]) | |
1613 AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl | |
1614 i=0 | |
1615 teststring="ABCD" | |
1616 | |
1617 case $build_os in | |
1618 msdosdjgpp*) | |
1619 # On DJGPP, this test can blow up pretty badly due to problems in libc | |
1620 # (any single argument exceeding 2000 bytes causes a buffer overrun | |
1621 # during glob expansion). Even if it were fixed, the result of this | |
1622 # check would be larger than it should be. | |
1623 lt_cv_sys_max_cmd_len=12288; # 12K is about right | |
1624 ;; | |
1625 | |
1626 gnu*) | |
1627 # Under GNU Hurd, this test is not required because there is | |
1628 # no limit to the length of command line arguments. | |
1629 # Libtool will interpret -1 as no limit whatsoever | |
1630 lt_cv_sys_max_cmd_len=-1; | |
1631 ;; | |
1632 | |
1633 cygwin* | mingw* | cegcc*) | |
1634 # On Win9x/ME, this test blows up -- it succeeds, but takes | |
1635 # about 5 minutes as the teststring grows exponentially. | |
1636 # Worse, since 9x/ME are not pre-emptively multitasking, | |
1637 # you end up with a "frozen" computer, even though with patience | |
1638 # the test eventually succeeds (with a max line length of 256k). | |
1639 # Instead, let's just punt: use the minimum linelength reported by | |
1640 # all of the supported platforms: 8192 (on NT/2K/XP). | |
1641 lt_cv_sys_max_cmd_len=8192; | |
1642 ;; | |
1643 | |
1644 mint*) | |
1645 # On MiNT this can take a long time and run out of memory. | |
1646 lt_cv_sys_max_cmd_len=8192; | |
1647 ;; | |
1648 | |
1649 amigaos*) | |
1650 # On AmigaOS with pdksh, this test takes hours, literally. | |
1651 # So we just punt and use a minimum line length of 8192. | |
1652 lt_cv_sys_max_cmd_len=8192; | |
1653 ;; | |
1654 | |
1655 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) | |
1656 # This has been around since 386BSD, at least. Likely further. | |
1657 if test -x /sbin/sysctl; then | |
1658 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` | |
1659 elif test -x /usr/sbin/sysctl; then | |
1660 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` | |
1661 else | |
1662 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs | |
1663 fi | |
1664 # And add a safety zone | |
1665 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` | |
1666 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` | |
1667 ;; | |
1668 | |
1669 interix*) | |
1670 # We know the value 262144 and hardcode it with a safety zone (like BSD) | |
1671 lt_cv_sys_max_cmd_len=196608 | |
1672 ;; | |
1673 | |
1674 os2*) | |
1675 # The test takes a long time on OS/2. | |
1676 lt_cv_sys_max_cmd_len=8192 | |
1677 ;; | |
1678 | |
1679 osf*) | |
1680 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure | |
1681 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not | |
1682 # nice to cause kernel panics so lets avoid the loop below. | |
1683 # First set a reasonable default. | |
1684 lt_cv_sys_max_cmd_len=16384 | |
1685 # | |
1686 if test -x /sbin/sysconfig; then | |
1687 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in | |
1688 *1*) lt_cv_sys_max_cmd_len=-1 ;; | |
1689 esac | |
1690 fi | |
1691 ;; | |
1692 sco3.2v5*) | |
1693 lt_cv_sys_max_cmd_len=102400 | |
1694 ;; | |
1695 sysv5* | sco5v6* | sysv4.2uw2*) | |
1696 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` | |
1697 if test -n "$kargmax"; then | |
1698 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'` | |
1699 else | |
1700 lt_cv_sys_max_cmd_len=32768 | |
1701 fi | |
1702 ;; | |
1703 *) | |
1704 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` | |
1705 if test -n "$lt_cv_sys_max_cmd_len"; then | |
1706 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` | |
1707 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` | |
1708 else | |
1709 # Make teststring a little bigger before we do anything with it. | |
1710 # a 1K string should be a reasonable start. | |
1711 for i in 1 2 3 4 5 6 7 8 ; do | |
1712 teststring=$teststring$teststring | |
1713 done | |
1714 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} | |
1715 # If test is not a shell built-in, we'll probably end up computing a | |
1716 # maximum length that is only half of the actual maximum length, but | |
1717 # we can't tell. | |
1718 while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \ | |
1719 = "X$teststring$teststring"; } >/dev/null 2>&1 && | |
1720 test $i != 17 # 1/2 MB should be enough | |
1721 do | |
1722 i=`expr $i + 1` | |
1723 teststring=$teststring$teststring | |
1724 done | |
1725 # Only check the string length outside the loop. | |
1726 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` | |
1727 teststring= | |
1728 # Add a significant safety factor because C++ compilers can tack on | |
1729 # massive amounts of additional arguments before passing them to the | |
1730 # linker. It appears as though 1/2 is a usable value. | |
1731 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` | |
1732 fi | |
1733 ;; | |
1734 esac | |
1735 ]) | |
1736 if test -n $lt_cv_sys_max_cmd_len ; then | |
1737 AC_MSG_RESULT($lt_cv_sys_max_cmd_len) | |
1738 else | |
1739 AC_MSG_RESULT(none) | |
1740 fi | |
1741 max_cmd_len=$lt_cv_sys_max_cmd_len | |
1742 _LT_DECL([], [max_cmd_len], [0], | |
1743 [What is the maximum length of a command?]) | |
1744 ])# LT_CMD_MAX_LEN | |
1745 | |
1746 # Old name: | |
1747 AU_ALIAS([AC_LIBTOOL_SYS_MAX_CMD_LEN], [LT_CMD_MAX_LEN]) | |
1748 dnl aclocal-1.4 backwards compatibility: | |
1749 dnl AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], []) | |
1750 | |
1751 | |
1752 # _LT_HEADER_DLFCN | |
1753 # ---------------- | |
1754 m4_defun([_LT_HEADER_DLFCN], | |
1755 [AC_CHECK_HEADERS([dlfcn.h], [], [], [AC_INCLUDES_DEFAULT])dnl | |
1756 ])# _LT_HEADER_DLFCN | |
1757 | |
1758 | |
1759 # _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE, | |
1760 # ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING) | |
1761 # ---------------------------------------------------------------- | |
1762 m4_defun([_LT_TRY_DLOPEN_SELF], | |
1763 [m4_require([_LT_HEADER_DLFCN])dnl | |
1764 if test "$cross_compiling" = yes; then : | |
1765 [$4] | |
1766 else | |
1767 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 | |
1768 lt_status=$lt_dlunknown | |
1769 cat > conftest.$ac_ext <<_LT_EOF | |
1770 [#line $LINENO "configure" | |
1771 #include "confdefs.h" | |
1772 | |
1773 #if HAVE_DLFCN_H | |
1774 #include <dlfcn.h> | |
1775 #endif | |
1776 | |
1777 #include <stdio.h> | |
1778 | |
1779 #ifdef RTLD_GLOBAL | |
1780 # define LT_DLGLOBAL RTLD_GLOBAL | |
1781 #else | |
1782 # ifdef DL_GLOBAL | |
1783 # define LT_DLGLOBAL DL_GLOBAL | |
1784 # else | |
1785 # define LT_DLGLOBAL 0 | |
1786 # endif | |
1787 #endif | |
1788 | |
1789 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we | |
1790 find out it does not work in some platform. */ | |
1791 #ifndef LT_DLLAZY_OR_NOW | |
1792 # ifdef RTLD_LAZY | |
1793 # define LT_DLLAZY_OR_NOW RTLD_LAZY | |
1794 # else | |
1795 # ifdef DL_LAZY | |
1796 # define LT_DLLAZY_OR_NOW DL_LAZY | |
1797 # else | |
1798 # ifdef RTLD_NOW | |
1799 # define LT_DLLAZY_OR_NOW RTLD_NOW | |
1800 # else | |
1801 # ifdef DL_NOW | |
1802 # define LT_DLLAZY_OR_NOW DL_NOW | |
1803 # else | |
1804 # define LT_DLLAZY_OR_NOW 0 | |
1805 # endif | |
1806 # endif | |
1807 # endif | |
1808 # endif | |
1809 #endif | |
1810 | |
1811 /* When -fvisbility=hidden is used, assume the code has been annotated | |
1812 correspondingly for the symbols needed. */ | |
1813 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC_
_ > 3)) | |
1814 int fnord () __attribute__((visibility("default"))); | |
1815 #endif | |
1816 | |
1817 int fnord () { return 42; } | |
1818 int main () | |
1819 { | |
1820 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); | |
1821 int status = $lt_dlunknown; | |
1822 | |
1823 if (self) | |
1824 { | |
1825 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; | |
1826 else | |
1827 { | |
1828 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; | |
1829 else puts (dlerror ()); | |
1830 } | |
1831 /* dlclose (self); */ | |
1832 } | |
1833 else | |
1834 puts (dlerror ()); | |
1835 | |
1836 return status; | |
1837 }] | |
1838 _LT_EOF | |
1839 if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then | |
1840 (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null | |
1841 lt_status=$? | |
1842 case x$lt_status in | |
1843 x$lt_dlno_uscore) $1 ;; | |
1844 x$lt_dlneed_uscore) $2 ;; | |
1845 x$lt_dlunknown|x*) $3 ;; | |
1846 esac | |
1847 else : | |
1848 # compilation failed | |
1849 $3 | |
1850 fi | |
1851 fi | |
1852 rm -fr conftest* | |
1853 ])# _LT_TRY_DLOPEN_SELF | |
1854 | |
1855 | |
1856 # LT_SYS_DLOPEN_SELF | |
1857 # ------------------ | |
1858 AC_DEFUN([LT_SYS_DLOPEN_SELF], | |
1859 [m4_require([_LT_HEADER_DLFCN])dnl | |
1860 if test "x$enable_dlopen" != xyes; then | |
1861 enable_dlopen=unknown | |
1862 enable_dlopen_self=unknown | |
1863 enable_dlopen_self_static=unknown | |
1864 else | |
1865 lt_cv_dlopen=no | |
1866 lt_cv_dlopen_libs= | |
1867 | |
1868 case $host_os in | |
1869 beos*) | |
1870 lt_cv_dlopen="load_add_on" | |
1871 lt_cv_dlopen_libs= | |
1872 lt_cv_dlopen_self=yes | |
1873 ;; | |
1874 | |
1875 mingw* | pw32* | cegcc*) | |
1876 lt_cv_dlopen="LoadLibrary" | |
1877 lt_cv_dlopen_libs= | |
1878 ;; | |
1879 | |
1880 cygwin*) | |
1881 lt_cv_dlopen="dlopen" | |
1882 lt_cv_dlopen_libs= | |
1883 ;; | |
1884 | |
1885 darwin*) | |
1886 # if libdl is installed we need to link against it | |
1887 AC_CHECK_LIB([dl], [dlopen], | |
1888 [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[ | |
1889 lt_cv_dlopen="dyld" | |
1890 lt_cv_dlopen_libs= | |
1891 lt_cv_dlopen_self=yes | |
1892 ]) | |
1893 ;; | |
1894 | |
1895 *) | |
1896 AC_CHECK_FUNC([shl_load], | |
1897 [lt_cv_dlopen="shl_load"], | |
1898 [AC_CHECK_LIB([dld], [shl_load], | |
1899 [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"], | |
1900 [AC_CHECK_FUNC([dlopen], | |
1901 [lt_cv_dlopen="dlopen"], | |
1902 [AC_CHECK_LIB([dl], [dlopen], | |
1903 [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"], | |
1904 [AC_CHECK_LIB([svld], [dlopen], | |
1905 [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"], | |
1906 [AC_CHECK_LIB([dld], [dld_link], | |
1907 [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"]) | |
1908 ]) | |
1909 ]) | |
1910 ]) | |
1911 ]) | |
1912 ]) | |
1913 ;; | |
1914 esac | |
1915 | |
1916 if test "x$lt_cv_dlopen" != xno; then | |
1917 enable_dlopen=yes | |
1918 else | |
1919 enable_dlopen=no | |
1920 fi | |
1921 | |
1922 case $lt_cv_dlopen in | |
1923 dlopen) | |
1924 save_CPPFLAGS="$CPPFLAGS" | |
1925 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" | |
1926 | |
1927 save_LDFLAGS="$LDFLAGS" | |
1928 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" | |
1929 | |
1930 save_LIBS="$LIBS" | |
1931 LIBS="$lt_cv_dlopen_libs $LIBS" | |
1932 | |
1933 AC_CACHE_CHECK([whether a program can dlopen itself], | |
1934 lt_cv_dlopen_self, [dnl | |
1935 _LT_TRY_DLOPEN_SELF( | |
1936 lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes, | |
1937 lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross) | |
1938 ]) | |
1939 | |
1940 if test "x$lt_cv_dlopen_self" = xyes; then | |
1941 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\
" | |
1942 AC_CACHE_CHECK([whether a statically linked program can dlopen itself], | |
1943 lt_cv_dlopen_self_static, [dnl | |
1944 _LT_TRY_DLOPEN_SELF( | |
1945 lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes, | |
1946 lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross) | |
1947 ]) | |
1948 fi | |
1949 | |
1950 CPPFLAGS="$save_CPPFLAGS" | |
1951 LDFLAGS="$save_LDFLAGS" | |
1952 LIBS="$save_LIBS" | |
1953 ;; | |
1954 esac | |
1955 | |
1956 case $lt_cv_dlopen_self in | |
1957 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; | |
1958 *) enable_dlopen_self=unknown ;; | |
1959 esac | |
1960 | |
1961 case $lt_cv_dlopen_self_static in | |
1962 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; | |
1963 *) enable_dlopen_self_static=unknown ;; | |
1964 esac | |
1965 fi | |
1966 _LT_DECL([dlopen_support], [enable_dlopen], [0], | |
1967 [Whether dlopen is supported]) | |
1968 _LT_DECL([dlopen_self], [enable_dlopen_self], [0], | |
1969 [Whether dlopen of programs is supported]) | |
1970 _LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0], | |
1971 [Whether dlopen of statically linked programs is supported]) | |
1972 ])# LT_SYS_DLOPEN_SELF | |
1973 | |
1974 # Old name: | |
1975 AU_ALIAS([AC_LIBTOOL_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF]) | |
1976 dnl aclocal-1.4 backwards compatibility: | |
1977 dnl AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], []) | |
1978 | |
1979 | |
1980 # _LT_COMPILER_C_O([TAGNAME]) | |
1981 # --------------------------- | |
1982 # Check to see if options -c and -o are simultaneously supported by compiler. | |
1983 # This macro does not hard code the compiler like AC_PROG_CC_C_O. | |
1984 m4_defun([_LT_COMPILER_C_O], | |
1985 [m4_require([_LT_DECL_SED])dnl | |
1986 m4_require([_LT_FILEUTILS_DEFAULTS])dnl | |
1987 m4_require([_LT_TAG_COMPILER])dnl | |
1988 AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext], | |
1989 [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)], | |
1990 [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no | |
1991 $RM -r conftest 2>/dev/null | |
1992 mkdir conftest | |
1993 cd conftest | |
1994 mkdir out | |
1995 echo "$lt_simple_compile_test_code" > conftest.$ac_ext | |
1996 | |
1997 lt_compiler_flag="-o out/conftest2.$ac_objext" | |
1998 # Insert the option either (1) after the last *FLAGS variable, or | |
1999 # (2) before a word containing "conftest.", or (3) at the end. | |
2000 # Note that $ac_compile itself does not contain backslashes and begins | |
2001 # with a dollar sign (not a hyphen), so the echo should work correctly. | |
2002 lt_compile=`echo "$ac_compile" | $SED \ | |
2003 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ | |
2004 -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ | |
2005 -e 's:$: $lt_compiler_flag:'` | |
2006 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD) | |
2007 (eval "$lt_compile" 2>out/conftest.err) | |
2008 ac_status=$? | |
2009 cat out/conftest.err >&AS_MESSAGE_LOG_FD | |
2010 echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD | |
2011 if (exit $ac_status) && test -s out/conftest2.$ac_objext | |
2012 then | |
2013 # The compiler can only warn and ignore the option if not recognized | |
2014 # So say no if there are warnings | |
2015 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp | |
2016 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 | |
2017 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/d
ev/null; then | |
2018 _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes | |
2019 fi | |
2020 fi | |
2021 chmod u+w . 2>&AS_MESSAGE_LOG_FD | |
2022 $RM conftest* | |
2023 # SGI C++ compiler will create directory out/ii_files/ for | |
2024 # template instantiation | |
2025 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files | |
2026 $RM out/* && rmdir out | |
2027 cd .. | |
2028 $RM -r conftest | |
2029 $RM conftest* | |
2030 ]) | |
2031 _LT_TAGDECL([compiler_c_o], [lt_cv_prog_compiler_c_o], [1], | |
2032 [Does compiler simultaneously support -c and -o options?]) | |
2033 ])# _LT_COMPILER_C_O | |
2034 | |
2035 | |
2036 # _LT_COMPILER_FILE_LOCKS([TAGNAME]) | |
2037 # ---------------------------------- | |
2038 # Check to see if we can do hard links to lock some files if needed | |
2039 m4_defun([_LT_COMPILER_FILE_LOCKS], | |
2040 [m4_require([_LT_ENABLE_LOCK])dnl | |
2041 m4_require([_LT_FILEUTILS_DEFAULTS])dnl | |
2042 _LT_COMPILER_C_O([$1]) | |
2043 | |
2044 hard_links="nottested" | |
2045 if test "$_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" !=
no; then | |
2046 # do not overwrite the value of need_locks provided by the user | |
2047 AC_MSG_CHECKING([if we can lock with hard links]) | |
2048 hard_links=yes | |
2049 $RM conftest* | |
2050 ln conftest.a conftest.b 2>/dev/null && hard_links=no | |
2051 touch conftest.a | |
2052 ln conftest.a conftest.b 2>&5 || hard_links=no | |
2053 ln conftest.a conftest.b 2>/dev/null && hard_links=no | |
2054 AC_MSG_RESULT([$hard_links]) | |
2055 if test "$hard_links" = no; then | |
2056 AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe]) | |
2057 need_locks=warn | |
2058 fi | |
2059 else | |
2060 need_locks=no | |
2061 fi | |
2062 _LT_DECL([], [need_locks], [1], [Must we lock files when doing compilation?]) | |
2063 ])# _LT_COMPILER_FILE_LOCKS | |
2064 | |
2065 | |
2066 # _LT_CHECK_OBJDIR | |
2067 # ---------------- | |
2068 m4_defun([_LT_CHECK_OBJDIR], | |
2069 [AC_CACHE_CHECK([for objdir], [lt_cv_objdir], | |
2070 [rm -f .libs 2>/dev/null | |
2071 mkdir .libs 2>/dev/null | |
2072 if test -d .libs; then | |
2073 lt_cv_objdir=.libs | |
2074 else | |
2075 # MS-DOS does not allow filenames that begin with a dot. | |
2076 lt_cv_objdir=_libs | |
2077 fi | |
2078 rmdir .libs 2>/dev/null]) | |
2079 objdir=$lt_cv_objdir | |
2080 _LT_DECL([], [objdir], [0], | |
2081 [The name of the directory that contains temporary libtool files])dnl | |
2082 m4_pattern_allow([LT_OBJDIR])dnl | |
2083 AC_DEFINE_UNQUOTED(LT_OBJDIR, "$lt_cv_objdir/", | |
2084 [Define to the sub-directory in which libtool stores uninstalled libraries.]) | |
2085 ])# _LT_CHECK_OBJDIR | |
2086 | |
2087 | |
2088 # _LT_LINKER_HARDCODE_LIBPATH([TAGNAME]) | |
2089 # -------------------------------------- | |
2090 # Check hardcoding attributes. | |
2091 m4_defun([_LT_LINKER_HARDCODE_LIBPATH], | |
2092 [AC_MSG_CHECKING([how to hardcode library paths into programs]) | |
2093 _LT_TAGVAR(hardcode_action, $1)= | |
2094 if test -n "$_LT_TAGVAR(hardcode_libdir_flag_spec, $1)" || | |
2095 test -n "$_LT_TAGVAR(runpath_var, $1)" || | |
2096 test "X$_LT_TAGVAR(hardcode_automatic, $1)" = "Xyes" ; then | |
2097 | |
2098 # We can hardcode non-existent directories. | |
2099 if test "$_LT_TAGVAR(hardcode_direct, $1)" != no && | |
2100 # If the only mechanism to avoid hardcoding is shlibpath_var, we | |
2101 # have to relink, otherwise we might link with an installed library | |
2102 # when we should be linking with a yet-to-be-installed one | |
2103 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, $1)" != no && | |
2104 test "$_LT_TAGVAR(hardcode_minus_L, $1)" != no; then | |
2105 # Linking always hardcodes the temporary library directory. | |
2106 _LT_TAGVAR(hardcode_action, $1)=relink | |
2107 else | |
2108 # We can link without hardcoding, and we can hardcode nonexisting dirs. | |
2109 _LT_TAGVAR(hardcode_action, $1)=immediate | |
2110 fi | |
2111 else | |
2112 # We cannot hardcode anything, or else we can only hardcode existing | |
2113 # directories. | |
2114 _LT_TAGVAR(hardcode_action, $1)=unsupported | |
2115 fi | |
2116 AC_MSG_RESULT([$_LT_TAGVAR(hardcode_action, $1)]) | |
2117 | |
2118 if test "$_LT_TAGVAR(hardcode_action, $1)" = relink || | |
2119 test "$_LT_TAGVAR(inherit_rpath, $1)" = yes; then | |
2120 # Fast installation is not supported | |
2121 enable_fast_install=no | |
2122 elif test "$shlibpath_overrides_runpath" = yes || | |
2123 test "$enable_shared" = no; then | |
2124 # Fast installation is not necessary | |
2125 enable_fast_install=needless | |
2126 fi | |
2127 _LT_TAGDECL([], [hardcode_action], [0], | |
2128 [How to hardcode a shared library path into an executable]) | |
2129 ])# _LT_LINKER_HARDCODE_LIBPATH | |
2130 | |
2131 | |
2132 # _LT_CMD_STRIPLIB | |
2133 # ---------------- | |
2134 m4_defun([_LT_CMD_STRIPLIB], | |
2135 [m4_require([_LT_DECL_EGREP]) | |
2136 striplib= | |
2137 old_striplib= | |
2138 AC_MSG_CHECKING([whether stripping libraries is possible]) | |
2139 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then | |
2140 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" | |
2141 test -z "$striplib" && striplib="$STRIP --strip-unneeded" | |
2142 AC_MSG_RESULT([yes]) | |
2143 else | |
2144 # FIXME - insert some real tests, host_os isn't really good enough | |
2145 case $host_os in | |
2146 darwin*) | |
2147 if test -n "$STRIP" ; then | |
2148 striplib="$STRIP -x" | |
2149 old_striplib="$STRIP -S" | |
2150 AC_MSG_RESULT([yes]) | |
2151 else | |
2152 AC_MSG_RESULT([no]) | |
2153 fi | |
2154 ;; | |
2155 *) | |
2156 AC_MSG_RESULT([no]) | |
2157 ;; | |
2158 esac | |
2159 fi | |
2160 _LT_DECL([], [old_striplib], [1], [Commands to strip libraries]) | |
2161 _LT_DECL([], [striplib], [1]) | |
2162 ])# _LT_CMD_STRIPLIB | |
2163 | |
2164 | |
2165 # _LT_SYS_DYNAMIC_LINKER([TAG]) | |
2166 # ----------------------------- | |
2167 # PORTME Fill in your ld.so characteristics | |
2168 m4_defun([_LT_SYS_DYNAMIC_LINKER], | |
2169 [AC_REQUIRE([AC_CANONICAL_HOST])dnl | |
2170 m4_require([_LT_DECL_EGREP])dnl | |
2171 m4_require([_LT_FILEUTILS_DEFAULTS])dnl | |
2172 m4_require([_LT_DECL_OBJDUMP])dnl | |
2173 m4_require([_LT_DECL_SED])dnl | |
2174 m4_require([_LT_CHECK_SHELL_FEATURES])dnl | |
2175 AC_MSG_CHECKING([dynamic linker characteristics]) | |
2176 m4_if([$1], | |
2177 [], [ | |
2178 if test "$GCC" = yes; then | |
2179 case $host_os in | |
2180 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; | |
2181 *) lt_awk_arg="/^libraries:/" ;; | |
2182 esac | |
2183 case $host_os in | |
2184 mingw* | cegcc*) lt_sed_strip_eq="s,=\([[A-Za-z]]:\),\1,g" ;; | |
2185 *) lt_sed_strip_eq="s,=/,/,g" ;; | |
2186 esac | |
2187 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^li
braries://" -e $lt_sed_strip_eq` | |
2188 case $lt_search_path_spec in | |
2189 *\;*) | |
2190 # if the path contains ";" then we assume it to be the separator | |
2191 # otherwise default to the standard path separator (i.e. ":") - it is | |
2192 # assumed that no part of a normal pathname contains ";" but that should | |
2193 # okay in the real world where ";" in dirpaths is itself problematic. | |
2194 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` | |
2195 ;; | |
2196 *) | |
2197 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/
/g"` | |
2198 ;; | |
2199 esac | |
2200 # Ok, now we have the path, separated by spaces, we can step through it | |
2201 # and add multilib dir if necessary. | |
2202 lt_tmp_lt_search_path_spec= | |
2203 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/d
ev/null` | |
2204 for lt_sys_path in $lt_search_path_spec; do | |
2205 if test -d "$lt_sys_path/$lt_multi_os_dir"; then | |
2206 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_m
ulti_os_dir" | |
2207 else | |
2208 test -d "$lt_sys_path" && \ | |
2209 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" | |
2210 fi | |
2211 done | |
2212 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' | |
2213 BEGIN {RS=" "; FS="/|\n";} { | |
2214 lt_foo=""; | |
2215 lt_count=0; | |
2216 for (lt_i = NF; lt_i > 0; lt_i--) { | |
2217 if ($lt_i != "" && $lt_i != ".") { | |
2218 if ($lt_i == "..") { | |
2219 lt_count++; | |
2220 } else { | |
2221 if (lt_count == 0) { | |
2222 lt_foo="/" $lt_i lt_foo; | |
2223 } else { | |
2224 lt_count--; | |
2225 } | |
2226 } | |
2227 } | |
2228 } | |
2229 if (lt_foo != "") { lt_freq[[lt_foo]]++; } | |
2230 if (lt_freq[[lt_foo]] == 1) { print lt_foo; } | |
2231 }'` | |
2232 # AWK program above erroneously prepends '/' to C:/dos/paths | |
2233 # for these hosts. | |
2234 case $host_os in | |
2235 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ | |
2236 $SED 's,/\([[A-Za-z]]:\),\1,g'` ;; | |
2237 esac | |
2238 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` | |
2239 else | |
2240 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" | |
2241 fi]) | |
2242 library_names_spec= | |
2243 libname_spec='lib$name' | |
2244 soname_spec= | |
2245 shrext_cmds=".so" | |
2246 postinstall_cmds= | |
2247 postuninstall_cmds= | |
2248 finish_cmds= | |
2249 finish_eval= | |
2250 shlibpath_var= | |
2251 shlibpath_overrides_runpath=unknown | |
2252 version_type=none | |
2253 dynamic_linker="$host_os ld.so" | |
2254 sys_lib_dlsearch_path_spec="/lib /usr/lib" | |
2255 need_lib_prefix=unknown | |
2256 hardcode_into_libs=no | |
2257 | |
2258 # when you set need_version to no, make sure it does not cause -set_version | |
2259 # flags to be left without arguments | |
2260 need_version=unknown | |
2261 | |
2262 case $host_os in | |
2263 aix3*) | |
2264 version_type=linux # correct to gnu/linux during the next big refactor | |
2265 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' | |
2266 shlibpath_var=LIBPATH | |
2267 | |
2268 # AIX 3 has no versioning support, so we append a major version to the name. | |
2269 soname_spec='${libname}${release}${shared_ext}$major' | |
2270 ;; | |
2271 | |
2272 aix[[4-9]]*) | |
2273 version_type=linux # correct to gnu/linux during the next big refactor | |
2274 need_lib_prefix=no | |
2275 need_version=no | |
2276 hardcode_into_libs=yes | |
2277 if test "$host_cpu" = ia64; then | |
2278 # AIX 5 supports IA64 | |
2279 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${rele
ase}${shared_ext}$versuffix $libname${shared_ext}' | |
2280 shlibpath_var=LD_LIBRARY_PATH | |
2281 else | |
2282 # With GCC up to 2.95.x, collect2 would create an import file | |
2283 # for dependence libraries. The import file would start with | |
2284 # the line `#! .'. This would cause the generated library to | |
2285 # depend on `.', always an invalid library. This was fixed in | |
2286 # development snapshots of GCC prior to 3.0. | |
2287 case $host_os in | |
2288 aix4 | aix4.[[01]] | aix4.[[01]].*) | |
2289 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' | |
2290 echo ' yes ' | |
2291 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then | |
2292 : | |
2293 else | |
2294 can_build_shared=no | |
2295 fi | |
2296 ;; | |
2297 esac | |
2298 # AIX (on Power*) has no versioning support, so currently we can not hardcod
e correct | |
2299 # soname into executable. Probably we can add versioning support to | |
2300 # collect2, so additional links can be useful in future. | |
2301 if test "$aix_use_runtimelinking" = yes; then | |
2302 # If using run time linking (on AIX 4.2 or later) use lib<name>.so | |
2303 # instead of lib<name>.a to let people know that these are not | |
2304 # typical AIX shared libraries. | |
2305 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}
${release}${shared_ext}$major $libname${shared_ext}' | |
2306 else | |
2307 # We preserve .a as extension for shared libraries through AIX4.2 | |
2308 # and later when we are not doing run time linking. | |
2309 library_names_spec='${libname}${release}.a $libname.a' | |
2310 soname_spec='${libname}${release}${shared_ext}$major' | |
2311 fi | |
2312 shlibpath_var=LIBPATH | |
2313 fi | |
2314 ;; | |
2315 | |
2316 amigaos*) | |
2317 case $host_cpu in | |
2318 powerpc) | |
2319 # Since July 2007 AmigaOS4 officially supports .so libraries. | |
2320 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. | |
2321 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${
release}${shared_ext}$major $libname${shared_ext}' | |
2322 ;; | |
2323 m68k) | |
2324 library_names_spec='$libname.ixlibrary $libname.a' | |
2325 # Create ${libname}_ixlibrary.a entries in /sys/libs. | |
2326 finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`fu
nc_echo_all "$lib" | $SED '\''s%^.*/\([[^/]]*\)\.ixlibrary$%\1%'\''`; test $RM /
sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ix
library.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' | |
2327 ;; | |
2328 esac | |
2329 ;; | |
2330 | |
2331 beos*) | |
2332 library_names_spec='${libname}${shared_ext}' | |
2333 dynamic_linker="$host_os ld.so" | |
2334 shlibpath_var=LIBRARY_PATH | |
2335 ;; | |
2336 | |
2337 bsdi[[45]]*) | |
2338 version_type=linux # correct to gnu/linux during the next big refactor | |
2339 need_version=no | |
2340 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${re
lease}${shared_ext}$major $libname${shared_ext}' | |
2341 soname_spec='${libname}${release}${shared_ext}$major' | |
2342 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' | |
2343 shlibpath_var=LD_LIBRARY_PATH | |
2344 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /
usr/local/lib" | |
2345 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" | |
2346 # the default ld.so.conf also contains /usr/contrib/lib and | |
2347 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow | |
2348 # libtool to hard-code these into programs | |
2349 ;; | |
2350 | |
2351 cygwin* | mingw* | pw32* | cegcc*) | |
2352 version_type=windows | |
2353 shrext_cmds=".dll" | |
2354 need_version=no | |
2355 need_lib_prefix=no | |
2356 | |
2357 case $GCC,$cc_basename in | |
2358 yes,*) | |
2359 # gcc | |
2360 library_names_spec='$libname.dll.a' | |
2361 # DLL is installed to $(libdir)/../bin by postinstall_cmds | |
2362 postinstall_cmds='base_file=`basename \${file}`~ | |
2363 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\'
'`~ | |
2364 dldir=$destdir/`dirname \$dlpath`~ | |
2365 test -d \$dldir || mkdir -p \$dldir~ | |
2366 $install_prog $dir/$dlname \$dldir/$dlname~ | |
2367 chmod a+x \$dldir/$dlname~ | |
2368 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then | |
2369 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; | |
2370 fi' | |
2371 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ | |
2372 dlpath=$dir/\$dldll~ | |
2373 $RM \$dlpath' | |
2374 shlibpath_overrides_runpath=yes | |
2375 | |
2376 case $host_os in | |
2377 cygwin*) | |
2378 # Cygwin DLLs use 'cyg' prefix rather than 'lib' | |
2379 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $S
ED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' | |
2380 m4_if([$1], [],[ | |
2381 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"]) | |
2382 ;; | |
2383 mingw* | cegcc*) | |
2384 # MinGW DLLs use traditional 'lib' prefix | |
2385 soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffi
x}${shared_ext}' | |
2386 ;; | |
2387 pw32*) | |
2388 # pw32 DLLs use 'pw' prefix rather than 'lib' | |
2389 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release
} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' | |
2390 ;; | |
2391 esac | |
2392 dynamic_linker='Win32 ld.exe' | |
2393 ;; | |
2394 | |
2395 *,cl*) | |
2396 # Native MSVC | |
2397 libname_spec='$name' | |
2398 soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}
${shared_ext}' | |
2399 library_names_spec='${libname}.dll.lib' | |
2400 | |
2401 case $build_os in | |
2402 mingw*) | |
2403 sys_lib_search_path_spec= | |
2404 lt_save_ifs=$IFS | |
2405 IFS=';' | |
2406 for lt_path in $LIB | |
2407 do | |
2408 IFS=$lt_save_ifs | |
2409 # Let DOS variable expansion print the short 8.3 style file name. | |
2410 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo
%~si"` | |
2411 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" | |
2412 done | |
2413 IFS=$lt_save_ifs | |
2414 # Convert to MSYS style. | |
2415 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\
\\|/|g' -e 's| \\([[a-zA-Z]]\\):| /\\1|g' -e 's|^ ||'` | |
2416 ;; | |
2417 cygwin*) | |
2418 # Convert to unix form, then to dos form, then back to unix form | |
2419 # but this time dos style (no spaces!) so that the unix form looks | |
2420 # like /cygdrive/c/PROGRA~1:/cygdr... | |
2421 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` | |
2422 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec"
2>/dev/null` | |
2423 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec
" | $SED -e "s/$PATH_SEPARATOR/ /g"` | |
2424 ;; | |
2425 *) | |
2426 sys_lib_search_path_spec="$LIB" | |
2427 if $ECHO "$sys_lib_search_path_spec" | [$GREP ';[c-zC-Z]:/' >/dev/null]; t
hen | |
2428 # It is most probably a Windows format PATH. | |
2429 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's
/;/ /g'` | |
2430 else | |
2431 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s
/$PATH_SEPARATOR/ /g"` | |
2432 fi | |
2433 # FIXME: find the short name or the path components, as spaces are | |
2434 # common. (e.g. "Program Files" -> "PROGRA~1") | |
2435 ;; | |
2436 esac | |
2437 | |
2438 # DLL is installed to $(libdir)/../bin by postinstall_cmds | |
2439 postinstall_cmds='base_file=`basename \${file}`~ | |
2440 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\'
'`~ | |
2441 dldir=$destdir/`dirname \$dlpath`~ | |
2442 test -d \$dldir || mkdir -p \$dldir~ | |
2443 $install_prog $dir/$dlname \$dldir/$dlname' | |
2444 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ | |
2445 dlpath=$dir/\$dldll~ | |
2446 $RM \$dlpath' | |
2447 shlibpath_overrides_runpath=yes | |
2448 dynamic_linker='Win32 link.exe' | |
2449 ;; | |
2450 | |
2451 *) | |
2452 # Assume MSVC wrapper | |
2453 library_names_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${ver
suffix}${shared_ext} $libname.lib' | |
2454 dynamic_linker='Win32 ld.exe' | |
2455 ;; | |
2456 esac | |
2457 # FIXME: first we should search . and the directory the executable is in | |
2458 shlibpath_var=PATH | |
2459 ;; | |
2460 | |
2461 darwin* | rhapsody*) | |
2462 dynamic_linker="$host_os dyld" | |
2463 version_type=darwin | |
2464 need_lib_prefix=no | |
2465 need_version=no | |
2466 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_
ext' | |
2467 soname_spec='${libname}${release}${major}$shared_ext' | |
2468 shlibpath_overrides_runpath=yes | |
2469 shlibpath_var=DYLD_LIBRARY_PATH | |
2470 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' | |
2471 m4_if([$1], [],[ | |
2472 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"]) | |
2473 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' | |
2474 ;; | |
2475 | |
2476 dgux*) | |
2477 version_type=linux # correct to gnu/linux during the next big refactor | |
2478 need_lib_prefix=no | |
2479 need_version=no | |
2480 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${re
lease}${shared_ext}$major $libname$shared_ext' | |
2481 soname_spec='${libname}${release}${shared_ext}$major' | |
2482 shlibpath_var=LD_LIBRARY_PATH | |
2483 ;; | |
2484 | |
2485 freebsd* | dragonfly*) | |
2486 # DragonFly does not have aout. When/if they implement a new | |
2487 # versioning mechanism, adjust this. | |
2488 if test -x /usr/bin/objformat; then | |
2489 objformat=`/usr/bin/objformat` | |
2490 else | |
2491 case $host_os in | |
2492 freebsd[[23]].*) objformat=aout ;; | |
2493 *) objformat=elf ;; | |
2494 esac | |
2495 fi | |
2496 version_type=freebsd-$objformat | |
2497 case $version_type in | |
2498 freebsd-elf*) | |
2499 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}
${release}${shared_ext} $libname${shared_ext}' | |
2500 need_version=no | |
2501 need_lib_prefix=no | |
2502 ;; | |
2503 freebsd-*) | |
2504 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${
shared_ext}$versuffix' | |
2505 need_version=yes | |
2506 ;; | |
2507 esac | |
2508 shlibpath_var=LD_LIBRARY_PATH | |
2509 case $host_os in | |
2510 freebsd2.*) | |
2511 shlibpath_overrides_runpath=yes | |
2512 ;; | |
2513 freebsd3.[[01]]* | freebsdelf3.[[01]]*) | |
2514 shlibpath_overrides_runpath=yes | |
2515 hardcode_into_libs=yes | |
2516 ;; | |
2517 freebsd3.[[2-9]]* | freebsdelf3.[[2-9]]* | \ | |
2518 freebsd4.[[0-5]] | freebsdelf4.[[0-5]] | freebsd4.1.1 | freebsdelf4.1.1) | |
2519 shlibpath_overrides_runpath=no | |
2520 hardcode_into_libs=yes | |
2521 ;; | |
2522 *) # from 4.6 on, and DragonFly | |
2523 shlibpath_overrides_runpath=yes | |
2524 hardcode_into_libs=yes | |
2525 ;; | |
2526 esac | |
2527 ;; | |
2528 | |
2529 gnu*) | |
2530 version_type=linux # correct to gnu/linux during the next big refactor | |
2531 need_lib_prefix=no | |
2532 need_version=no | |
2533 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${re
lease}${shared_ext}${major} ${libname}${shared_ext}' | |
2534 soname_spec='${libname}${release}${shared_ext}$major' | |
2535 shlibpath_var=LD_LIBRARY_PATH | |
2536 shlibpath_overrides_runpath=no | |
2537 hardcode_into_libs=yes | |
2538 ;; | |
2539 | |
2540 haiku*) | |
2541 version_type=linux # correct to gnu/linux during the next big refactor | |
2542 need_lib_prefix=no | |
2543 need_version=no | |
2544 dynamic_linker="$host_os runtime_loader" | |
2545 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${re
lease}${shared_ext}${major} ${libname}${shared_ext}' | |
2546 soname_spec='${libname}${release}${shared_ext}$major' | |
2547 shlibpath_var=LIBRARY_PATH | |
2548 shlibpath_overrides_runpath=yes | |
2549 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/syste
m/lib' | |
2550 hardcode_into_libs=yes | |
2551 ;; | |
2552 | |
2553 hpux9* | hpux10* | hpux11*) | |
2554 # Give a soname corresponding to the major version so that dld.sl refuses to | |
2555 # link against other versions. | |
2556 version_type=sunos | |
2557 need_lib_prefix=no | |
2558 need_version=no | |
2559 case $host_cpu in | |
2560 ia64*) | |
2561 shrext_cmds='.so' | |
2562 hardcode_into_libs=yes | |
2563 dynamic_linker="$host_os dld.so" | |
2564 shlibpath_var=LD_LIBRARY_PATH | |
2565 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. | |
2566 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${
release}${shared_ext}$major $libname${shared_ext}' | |
2567 soname_spec='${libname}${release}${shared_ext}$major' | |
2568 if test "X$HPUX_IA64_MODE" = X32; then | |
2569 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local
/lib" | |
2570 else | |
2571 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" | |
2572 fi | |
2573 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec | |
2574 ;; | |
2575 hppa*64*) | |
2576 shrext_cmds='.sl' | |
2577 hardcode_into_libs=yes | |
2578 dynamic_linker="$host_os dld.sl" | |
2579 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH | |
2580 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. | |
2581 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${
release}${shared_ext}$major $libname${shared_ext}' | |
2582 soname_spec='${libname}${release}${shared_ext}$major' | |
2583 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" | |
2584 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec | |
2585 ;; | |
2586 *) | |
2587 shrext_cmds='.sl' | |
2588 dynamic_linker="$host_os dld.sl" | |
2589 shlibpath_var=SHLIB_PATH | |
2590 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH | |
2591 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${
release}${shared_ext}$major $libname${shared_ext}' | |
2592 soname_spec='${libname}${release}${shared_ext}$major' | |
2593 ;; | |
2594 esac | |
2595 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... | |
2596 postinstall_cmds='chmod 555 $lib' | |
2597 # or fails outright, so override atomically: | |
2598 install_override_mode=555 | |
2599 ;; | |
2600 | |
2601 interix[[3-9]]*) | |
2602 version_type=linux # correct to gnu/linux during the next big refactor | |
2603 need_lib_prefix=no | |
2604 need_version=no | |
2605 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${re
lease}${shared_ext}$major ${libname}${shared_ext}' | |
2606 soname_spec='${libname}${release}${shared_ext}$major' | |
2607 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' | |
2608 shlibpath_var=LD_LIBRARY_PATH | |
2609 shlibpath_overrides_runpath=no | |
2610 hardcode_into_libs=yes | |
2611 ;; | |
2612 | |
2613 irix5* | irix6* | nonstopux*) | |
2614 case $host_os in | |
2615 nonstopux*) version_type=nonstopux ;; | |
2616 *) | |
2617 if test "$lt_cv_prog_gnu_ld" = yes; then | |
2618 version_type=linux # correct to gnu/linux during the next big re
factor | |
2619 else | |
2620 version_type=irix | |
2621 fi ;; | |
2622 esac | |
2623 need_lib_prefix=no | |
2624 need_version=no | |
2625 soname_spec='${libname}${release}${shared_ext}$major' | |
2626 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${re
lease}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext
}' | |
2627 case $host_os in | |
2628 irix5* | nonstopux*) | |
2629 libsuff= shlibsuff= | |
2630 ;; | |
2631 *) | |
2632 case $LD in # libtool.m4 will add one of these switches to LD | |
2633 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") | |
2634 libsuff= shlibsuff= libmagic=32-bit;; | |
2635 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") | |
2636 libsuff=32 shlibsuff=N32 libmagic=N32;; | |
2637 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") | |
2638 libsuff=64 shlibsuff=64 libmagic=64-bit;; | |
2639 *) libsuff= shlibsuff= libmagic=never-match;; | |
2640 esac | |
2641 ;; | |
2642 esac | |
2643 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH | |
2644 shlibpath_overrides_runpath=no | |
2645 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${li
bsuff}" | |
2646 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" | |
2647 hardcode_into_libs=yes | |
2648 ;; | |
2649 | |
2650 # No shared lib support for Linux oldld, aout, or coff. | |
2651 linux*oldld* | linux*aout* | linux*coff*) | |
2652 dynamic_linker=no | |
2653 ;; | |
2654 | |
2655 # This must be glibc/ELF. | |
2656 linux* | k*bsd*-gnu | kopensolaris*-gnu) | |
2657 version_type=linux # correct to gnu/linux during the next big refactor | |
2658 need_lib_prefix=no | |
2659 need_version=no | |
2660 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${re
lease}${shared_ext}$major $libname${shared_ext}' | |
2661 soname_spec='${libname}${release}${shared_ext}$major' | |
2662 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' | |
2663 shlibpath_var=LD_LIBRARY_PATH | |
2664 shlibpath_overrides_runpath=no | |
2665 | |
2666 # Some binutils ld are patched to set DT_RUNPATH | |
2667 AC_CACHE_VAL([lt_cv_shlibpath_overrides_runpath], | |
2668 [lt_cv_shlibpath_overrides_runpath=no | |
2669 save_LDFLAGS=$LDFLAGS | |
2670 save_libdir=$libdir | |
2671 eval "libdir=/foo; wl=\"$_LT_TAGVAR(lt_prog_compiler_wl, $1)\"; \ | |
2672 LDFLAGS=\"\$LDFLAGS $_LT_TAGVAR(hardcode_libdir_flag_spec, $1)\"" | |
2673 AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])], | |
2674 [AS_IF([ ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$li
bdir" >/dev/null], | |
2675 [lt_cv_shlibpath_overrides_runpath=yes])]) | |
2676 LDFLAGS=$save_LDFLAGS | |
2677 libdir=$save_libdir | |
2678 ]) | |
2679 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath | |
2680 | |
2681 # This implies no fast_install, which is unacceptable. | |
2682 # Some rework will be needed to allow for fast_install | |
2683 # before this can be enabled. | |
2684 hardcode_into_libs=yes | |
2685 | |
2686 # Add ABI-specific directories to the system library path. | |
2687 sys_lib_dlsearch_path_spec="/lib64 /usr/lib64 /lib /usr/lib" | |
2688 | |
2689 # Append ld.so.conf contents to the search path | |
2690 if test -f /etc/ld.so.conf; then | |
2691 lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null"
, \[$]2)); skip = 1; } { if (!skip) print \[$]0; skip = 0; }' < /etc/ld.so.conf
| $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^=
]* / /g;s/"//g;/^$/d' | tr '\n' ' '` | |
2692 sys_lib_dlsearch_path_spec="$sys_lib_dlsearch_path_spec $lt_ld_extra" | |
2693 | |
2694 fi | |
2695 | |
2696 # We used to test for /lib/ld.so.1 and disable shared libraries on | |
2697 # powerpc, because MkLinux only supported shared libraries with the | |
2698 # GNU dynamic linker. Since this was broken with cross compilers, | |
2699 # most powerpc-linux boxes support dynamic linking these days and | |
2700 # people can always --disable-shared, the test was removed, and we | |
2701 # assume the GNU/Linux dynamic linker is in use. | |
2702 dynamic_linker='GNU/Linux ld.so' | |
2703 ;; | |
2704 | |
2705 netbsd*) | |
2706 version_type=sunos | |
2707 need_lib_prefix=no | |
2708 need_version=no | |
2709 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then | |
2710 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${
shared_ext}$versuffix' | |
2711 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' | |
2712 dynamic_linker='NetBSD (a.out) ld.so' | |
2713 else | |
2714 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${
release}${shared_ext}$major ${libname}${shared_ext}' | |
2715 soname_spec='${libname}${release}${shared_ext}$major' | |
2716 dynamic_linker='NetBSD ld.elf_so' | |
2717 fi | |
2718 shlibpath_var=LD_LIBRARY_PATH | |
2719 shlibpath_overrides_runpath=yes | |
2720 hardcode_into_libs=yes | |
2721 ;; | |
2722 | |
2723 newsos6) | |
2724 version_type=linux # correct to gnu/linux during the next big refactor | |
2725 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${re
lease}${shared_ext}$major $libname${shared_ext}' | |
2726 shlibpath_var=LD_LIBRARY_PATH | |
2727 shlibpath_overrides_runpath=yes | |
2728 ;; | |
2729 | |
2730 *nto* | *qnx*) | |
2731 version_type=qnx | |
2732 need_lib_prefix=no | |
2733 need_version=no | |
2734 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${re
lease}${shared_ext}$major $libname${shared_ext}' | |
2735 soname_spec='${libname}${release}${shared_ext}$major' | |
2736 shlibpath_var=LD_LIBRARY_PATH | |
2737 shlibpath_overrides_runpath=no | |
2738 hardcode_into_libs=yes | |
2739 dynamic_linker='ldqnx.so' | |
2740 ;; | |
2741 | |
2742 openbsd*) | |
2743 version_type=sunos | |
2744 sys_lib_dlsearch_path_spec="/usr/lib" | |
2745 need_lib_prefix=no | |
2746 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. | |
2747 case $host_os in | |
2748 openbsd3.3 | openbsd3.3.*) need_version=yes ;; | |
2749 *) need_version=no ;; | |
2750 esac | |
2751 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${sh
ared_ext}$versuffix' | |
2752 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' | |
2753 shlibpath_var=LD_LIBRARY_PATH | |
2754 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host
_cpu" = "openbsd2.8-powerpc"; then | |
2755 case $host_os in | |
2756 openbsd2.[[89]] | openbsd2.[[89]].*) | |
2757 shlibpath_overrides_runpath=no | |
2758 ;; | |
2759 *) | |
2760 shlibpath_overrides_runpath=yes | |
2761 ;; | |
2762 esac | |
2763 else | |
2764 shlibpath_overrides_runpath=yes | |
2765 fi | |
2766 ;; | |
2767 | |
2768 os2*) | |
2769 libname_spec='$name' | |
2770 shrext_cmds=".dll" | |
2771 need_lib_prefix=no | |
2772 library_names_spec='$libname${shared_ext} $libname.a' | |
2773 dynamic_linker='OS/2 ld.exe' | |
2774 shlibpath_var=LIBPATH | |
2775 ;; | |
2776 | |
2777 osf3* | osf4* | osf5*) | |
2778 version_type=osf | |
2779 need_lib_prefix=no | |
2780 need_version=no | |
2781 soname_spec='${libname}${release}${shared_ext}$major' | |
2782 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${re
lease}${shared_ext}$major $libname${shared_ext}' | |
2783 shlibpath_var=LD_LIBRARY_PATH | |
2784 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib
/usr/local/lib /var/shlib" | |
2785 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" | |
2786 ;; | |
2787 | |
2788 rdos*) | |
2789 dynamic_linker=no | |
2790 ;; | |
2791 | |
2792 solaris*) | |
2793 version_type=linux # correct to gnu/linux during the next big refactor | |
2794 need_lib_prefix=no | |
2795 need_version=no | |
2796 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${re
lease}${shared_ext}$major $libname${shared_ext}' | |
2797 soname_spec='${libname}${release}${shared_ext}$major' | |
2798 shlibpath_var=LD_LIBRARY_PATH | |
2799 shlibpath_overrides_runpath=yes | |
2800 hardcode_into_libs=yes | |
2801 # ldd complains unless libraries are executable | |
2802 postinstall_cmds='chmod +x $lib' | |
2803 ;; | |
2804 | |
2805 sunos4*) | |
2806 version_type=sunos | |
2807 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${sh
ared_ext}$versuffix' | |
2808 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' | |
2809 shlibpath_var=LD_LIBRARY_PATH | |
2810 shlibpath_overrides_runpath=yes | |
2811 if test "$with_gnu_ld" = yes; then | |
2812 need_lib_prefix=no | |
2813 fi | |
2814 need_version=yes | |
2815 ;; | |
2816 | |
2817 sysv4 | sysv4.3*) | |
2818 version_type=linux # correct to gnu/linux during the next big refactor | |
2819 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${re
lease}${shared_ext}$major $libname${shared_ext}' | |
2820 soname_spec='${libname}${release}${shared_ext}$major' | |
2821 shlibpath_var=LD_LIBRARY_PATH | |
2822 case $host_vendor in | |
2823 sni) | |
2824 shlibpath_overrides_runpath=no | |
2825 need_lib_prefix=no | |
2826 runpath_var=LD_RUN_PATH | |
2827 ;; | |
2828 siemens) | |
2829 need_lib_prefix=no | |
2830 ;; | |
2831 motorola) | |
2832 need_lib_prefix=no | |
2833 need_version=no | |
2834 shlibpath_overrides_runpath=no | |
2835 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' | |
2836 ;; | |
2837 esac | |
2838 ;; | |
2839 | |
2840 sysv4*MP*) | |
2841 if test -d /usr/nec ;then | |
2842 version_type=linux # correct to gnu/linux during the next big refactor | |
2843 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$
major $libname${shared_ext}' | |
2844 soname_spec='$libname${shared_ext}.$major' | |
2845 shlibpath_var=LD_LIBRARY_PATH | |
2846 fi | |
2847 ;; | |
2848 | |
2849 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) | |
2850 version_type=freebsd-elf | |
2851 need_lib_prefix=no | |
2852 need_version=no | |
2853 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${re
lease}${shared_ext} $libname${shared_ext}' | |
2854 soname_spec='${libname}${release}${shared_ext}$major' | |
2855 shlibpath_var=LD_LIBRARY_PATH | |
2856 shlibpath_overrides_runpath=yes | |
2857 hardcode_into_libs=yes | |
2858 if test "$with_gnu_ld" = yes; then | |
2859 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib
/lib' | |
2860 else | |
2861 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' | |
2862 case $host_os in | |
2863 sco3.2v5*) | |
2864 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" | |
2865 ;; | |
2866 esac | |
2867 fi | |
2868 sys_lib_dlsearch_path_spec='/usr/lib' | |
2869 ;; | |
2870 | |
2871 tpf*) | |
2872 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. | |
2873 version_type=linux # correct to gnu/linux during the next big refactor | |
2874 need_lib_prefix=no | |
2875 need_version=no | |
2876 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${re
lease}${shared_ext}$major $libname${shared_ext}' | |
2877 shlibpath_var=LD_LIBRARY_PATH | |
2878 shlibpath_overrides_runpath=no | |
2879 hardcode_into_libs=yes | |
2880 ;; | |
2881 | |
2882 uts4*) | |
2883 version_type=linux # correct to gnu/linux during the next big refactor | |
2884 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${re
lease}${shared_ext}$major $libname${shared_ext}' | |
2885 soname_spec='${libname}${release}${shared_ext}$major' | |
2886 shlibpath_var=LD_LIBRARY_PATH | |
2887 ;; | |
2888 | |
2889 *) | |
2890 dynamic_linker=no | |
2891 ;; | |
2892 esac | |
2893 AC_MSG_RESULT([$dynamic_linker]) | |
2894 test "$dynamic_linker" = no && can_build_shared=no | |
2895 | |
2896 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" | |
2897 if test "$GCC" = yes; then | |
2898 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPIL
ER_PATH LIBRARY_PATH" | |
2899 fi | |
2900 | |
2901 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then | |
2902 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" | |
2903 fi | |
2904 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then | |
2905 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" | |
2906 fi | |
2907 | |
2908 _LT_DECL([], [variables_saved_for_relink], [1], | |
2909 [Variables whose values should be saved in libtool wrapper scripts and | |
2910 restored at link time]) | |
2911 _LT_DECL([], [need_lib_prefix], [0], | |
2912 [Do we need the "lib" prefix for modules?]) | |
2913 _LT_DECL([], [need_version], [0], [Do we need a version for libraries?]) | |
2914 _LT_DECL([], [version_type], [0], [Library versioning type]) | |
2915 _LT_DECL([], [runpath_var], [0], [Shared library runtime path variable]) | |
2916 _LT_DECL([], [shlibpath_var], [0],[Shared library path variable]) | |
2917 _LT_DECL([], [shlibpath_overrides_runpath], [0], | |
2918 [Is shlibpath searched before the hard-coded library search path?]) | |
2919 _LT_DECL([], [libname_spec], [1], [Format of library name prefix]) | |
2920 _LT_DECL([], [library_names_spec], [1], | |
2921 [[List of archive names. First name is the real one, the rest are links. | |
2922 The last name is the one that the linker finds with -lNAME]]) | |
2923 _LT_DECL([], [soname_spec], [1], | |
2924 [[The coded name of the library, if different from the real name]]) | |
2925 _LT_DECL([], [install_override_mode], [1], | |
2926 [Permission mode override for installation of shared libraries]) | |
2927 _LT_DECL([], [postinstall_cmds], [2], | |
2928 [Command to use after installation of a shared archive]) | |
2929 _LT_DECL([], [postuninstall_cmds], [2], | |
2930 [Command to use after uninstallation of a shared archive]) | |
2931 _LT_DECL([], [finish_cmds], [2], | |
2932 [Commands used to finish a libtool library installation in a directory]) | |
2933 _LT_DECL([], [finish_eval], [1], | |
2934 [[As "finish_cmds", except a single script fragment to be evaled but | |
2935 not shown]]) | |
2936 _LT_DECL([], [hardcode_into_libs], [0], | |
2937 [Whether we should hardcode library paths into libraries]) | |
2938 _LT_DECL([], [sys_lib_search_path_spec], [2], | |
2939 [Compile-time system search path for libraries]) | |
2940 _LT_DECL([], [sys_lib_dlsearch_path_spec], [2], | |
2941 [Run-time system search path for libraries]) | |
2942 ])# _LT_SYS_DYNAMIC_LINKER | |
2943 | |
2944 | |
2945 # _LT_PATH_TOOL_PREFIX(TOOL) | |
2946 # -------------------------- | |
2947 # find a file program which can recognize shared library | |
2948 AC_DEFUN([_LT_PATH_TOOL_PREFIX], | |
2949 [m4_require([_LT_DECL_EGREP])dnl | |
2950 AC_MSG_CHECKING([for $1]) | |
2951 AC_CACHE_VAL(lt_cv_path_MAGIC_CMD, | |
2952 [case $MAGIC_CMD in | |
2953 [[\\/*] | ?:[\\/]*]) | |
2954 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path
. | |
2955 ;; | |
2956 *) | |
2957 lt_save_MAGIC_CMD="$MAGIC_CMD" | |
2958 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR | |
2959 dnl $ac_dummy forces splitting on constant user-supplied paths. | |
2960 dnl POSIX.2 word splitting is done only on the output of word expansions, | |
2961 dnl not every word. This closes a longstanding sh security hole. | |
2962 ac_dummy="m4_if([$2], , $PATH, [$2])" | |
2963 for ac_dir in $ac_dummy; do | |
2964 IFS="$lt_save_ifs" | |
2965 test -z "$ac_dir" && ac_dir=. | |
2966 if test -f $ac_dir/$1; then | |
2967 lt_cv_path_MAGIC_CMD="$ac_dir/$1" | |
2968 if test -n "$file_magic_test_file"; then | |
2969 case $deplibs_check_method in | |
2970 "file_magic "*) | |
2971 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` | |
2972 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" | |
2973 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | | |
2974 $EGREP "$file_magic_regex" > /dev/null; then | |
2975 : | |
2976 else | |
2977 cat <<_LT_EOF 1>&2 | |
2978 | |
2979 *** Warning: the command libtool uses to detect shared libraries, | |
2980 *** $file_magic_cmd, produces output that libtool cannot recognize. | |
2981 *** The result is that libtool may fail to recognize shared libraries | |
2982 *** as such. This will affect the creation of libtool libraries that | |
2983 *** depend on shared libraries, but programs linked with such libtool | |
2984 *** libraries will work regardless of this problem. Nevertheless, you | |
2985 *** may want to report the problem to your system manager and/or to | |
2986 *** bug-libtool@gnu.org | |
2987 | |
2988 _LT_EOF | |
2989 fi ;; | |
2990 esac | |
2991 fi | |
2992 break | |
2993 fi | |
2994 done | |
2995 IFS="$lt_save_ifs" | |
2996 MAGIC_CMD="$lt_save_MAGIC_CMD" | |
2997 ;; | |
2998 esac]) | |
2999 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" | |
3000 if test -n "$MAGIC_CMD"; then | |
3001 AC_MSG_RESULT($MAGIC_CMD) | |
3002 else | |
3003 AC_MSG_RESULT(no) | |
3004 fi | |
3005 _LT_DECL([], [MAGIC_CMD], [0], | |
3006 [Used to examine libraries when file_magic_cmd begins with "file"])dnl | |
3007 ])# _LT_PATH_TOOL_PREFIX | |
3008 | |
3009 # Old name: | |
3010 AU_ALIAS([AC_PATH_TOOL_PREFIX], [_LT_PATH_TOOL_PREFIX]) | |
3011 dnl aclocal-1.4 backwards compatibility: | |
3012 dnl AC_DEFUN([AC_PATH_TOOL_PREFIX], []) | |
3013 | |
3014 | |
3015 # _LT_PATH_MAGIC | |
3016 # -------------- | |
3017 # find a file program which can recognize a shared library | |
3018 m4_defun([_LT_PATH_MAGIC], | |
3019 [_LT_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH) | |
3020 if test -z "$lt_cv_path_MAGIC_CMD"; then | |
3021 if test -n "$ac_tool_prefix"; then | |
3022 _LT_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH) | |
3023 else | |
3024 MAGIC_CMD=: | |
3025 fi | |
3026 fi | |
3027 ])# _LT_PATH_MAGIC | |
3028 | |
3029 | |
3030 # LT_PATH_LD | |
3031 # ---------- | |
3032 # find the pathname to the GNU or non-GNU linker | |
3033 AC_DEFUN([LT_PATH_LD], | |
3034 [AC_REQUIRE([AC_PROG_CC])dnl | |
3035 AC_REQUIRE([AC_CANONICAL_HOST])dnl | |
3036 AC_REQUIRE([AC_CANONICAL_BUILD])dnl | |
3037 m4_require([_LT_DECL_SED])dnl | |
3038 m4_require([_LT_DECL_EGREP])dnl | |
3039 m4_require([_LT_PROG_ECHO_BACKSLASH])dnl | |
3040 | |
3041 AC_ARG_WITH([gnu-ld], | |
3042 [AS_HELP_STRING([--with-gnu-ld], | |
3043 [assume the C compiler uses GNU ld @<:@default=no@:>@])], | |
3044 [test "$withval" = no || with_gnu_ld=yes], | |
3045 [with_gnu_ld=no])dnl | |
3046 | |
3047 ac_prog=ld | |
3048 if test "$GCC" = yes; then | |
3049 # Check if gcc -print-prog-name=ld gives a path. | |
3050 AC_MSG_CHECKING([for ld used by $CC]) | |
3051 case $host in | |
3052 *-*-mingw*) | |
3053 # gcc leaves a trailing carriage return which upsets mingw | |
3054 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; | |
3055 *) | |
3056 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; | |
3057 esac | |
3058 case $ac_prog in | |
3059 # Accept absolute paths. | |
3060 [[\\/]]* | ?:[[\\/]]*) | |
3061 re_direlt='/[[^/]][[^/]]*/\.\./' | |
3062 # Canonicalize the pathname of ld | |
3063 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` | |
3064 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do | |
3065 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` | |
3066 done | |
3067 test -z "$LD" && LD="$ac_prog" | |
3068 ;; | |
3069 "") | |
3070 # If it fails, then pretend we aren't using GCC. | |
3071 ac_prog=ld | |
3072 ;; | |
3073 *) | |
3074 # If it is relative, then search for the first ld in PATH. | |
3075 with_gnu_ld=unknown | |
3076 ;; | |
3077 esac | |
3078 elif test "$with_gnu_ld" = yes; then | |
3079 AC_MSG_CHECKING([for GNU ld]) | |
3080 else | |
3081 AC_MSG_CHECKING([for non-GNU ld]) | |
3082 fi | |
3083 AC_CACHE_VAL(lt_cv_path_LD, | |
3084 [if test -z "$LD"; then | |
3085 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR | |
3086 for ac_dir in $PATH; do | |
3087 IFS="$lt_save_ifs" | |
3088 test -z "$ac_dir" && ac_dir=. | |
3089 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then | |
3090 lt_cv_path_LD="$ac_dir/$ac_prog" | |
3091 # Check to see if the program is GNU ld. I'd rather use --version, | |
3092 # but apparently some variants of GNU ld only accept -v. | |
3093 # Break only if it was the GNU/non-GNU ld that we prefer. | |
3094 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in | |
3095 *GNU* | *'with BFD'*) | |
3096 test "$with_gnu_ld" != no && break | |
3097 ;; | |
3098 *) | |
3099 test "$with_gnu_ld" != yes && break | |
3100 ;; | |
3101 esac | |
3102 fi | |
3103 done | |
3104 IFS="$lt_save_ifs" | |
3105 else | |
3106 lt_cv_path_LD="$LD" # Let the user override the test with a path. | |
3107 fi]) | |
3108 LD="$lt_cv_path_LD" | |
3109 if test -n "$LD"; then | |
3110 AC_MSG_RESULT($LD) | |
3111 else | |
3112 AC_MSG_RESULT(no) | |
3113 fi | |
3114 test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH]) | |
3115 _LT_PATH_LD_GNU | |
3116 AC_SUBST([LD]) | |
3117 | |
3118 _LT_TAGDECL([], [LD], [1], [The linker used to build libraries]) | |
3119 ])# LT_PATH_LD | |
3120 | |
3121 # Old names: | |
3122 AU_ALIAS([AM_PROG_LD], [LT_PATH_LD]) | |
3123 AU_ALIAS([AC_PROG_LD], [LT_PATH_LD]) | |
3124 dnl aclocal-1.4 backwards compatibility: | |
3125 dnl AC_DEFUN([AM_PROG_LD], []) | |
3126 dnl AC_DEFUN([AC_PROG_LD], []) | |
3127 | |
3128 | |
3129 # _LT_PATH_LD_GNU | |
3130 #- -------------- | |
3131 m4_defun([_LT_PATH_LD_GNU], | |
3132 [AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld, | |
3133 [# I'd rather use --version here, but apparently some GNU lds only accept -v. | |
3134 case `$LD -v 2>&1 </dev/null` in | |
3135 *GNU* | *'with BFD'*) | |
3136 lt_cv_prog_gnu_ld=yes | |
3137 ;; | |
3138 *) | |
3139 lt_cv_prog_gnu_ld=no | |
3140 ;; | |
3141 esac]) | |
3142 with_gnu_ld=$lt_cv_prog_gnu_ld | |
3143 ])# _LT_PATH_LD_GNU | |
3144 | |
3145 | |
3146 # _LT_CMD_RELOAD | |
3147 # -------------- | |
3148 # find reload flag for linker | |
3149 # -- PORTME Some linkers may need a different reload flag. | |
3150 m4_defun([_LT_CMD_RELOAD], | |
3151 [AC_CACHE_CHECK([for $LD option to reload object files], | |
3152 lt_cv_ld_reload_flag, | |
3153 [lt_cv_ld_reload_flag='-r']) | |
3154 reload_flag=$lt_cv_ld_reload_flag | |
3155 case $reload_flag in | |
3156 "" | " "*) ;; | |
3157 *) reload_flag=" $reload_flag" ;; | |
3158 esac | |
3159 reload_cmds='$LD$reload_flag -o $output$reload_objs' | |
3160 case $host_os in | |
3161 cygwin* | mingw* | pw32* | cegcc*) | |
3162 if test "$GCC" != yes; then | |
3163 reload_cmds=false | |
3164 fi | |
3165 ;; | |
3166 darwin*) | |
3167 if test "$GCC" = yes; then | |
3168 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' | |
3169 else | |
3170 reload_cmds='$LD$reload_flag -o $output$reload_objs' | |
3171 fi | |
3172 ;; | |
3173 esac | |
3174 _LT_TAGDECL([], [reload_flag], [1], [How to create reloadable object files])dnl | |
3175 _LT_TAGDECL([], [reload_cmds], [2])dnl | |
3176 ])# _LT_CMD_RELOAD | |
3177 | |
3178 | |
3179 # _LT_CHECK_MAGIC_METHOD | |
3180 # ---------------------- | |
3181 # how to check for library dependencies | |
3182 # -- PORTME fill in with the dynamic library characteristics | |
3183 m4_defun([_LT_CHECK_MAGIC_METHOD], | |
3184 [m4_require([_LT_DECL_EGREP]) | |
3185 m4_require([_LT_DECL_OBJDUMP]) | |
3186 AC_CACHE_CHECK([how to recognize dependent libraries], | |
3187 lt_cv_deplibs_check_method, | |
3188 [lt_cv_file_magic_cmd='$MAGIC_CMD' | |
3189 lt_cv_file_magic_test_file= | |
3190 lt_cv_deplibs_check_method='unknown' | |
3191 # Need to set the preceding variable on all platforms that support | |
3192 # interlibrary dependencies. | |
3193 # 'none' -- dependencies not supported. | |
3194 # `unknown' -- same as none, but documents that we really don't know. | |
3195 # 'pass_all' -- all dependencies passed with no checks. | |
3196 # 'test_compile' -- check by making test program. | |
3197 # 'file_magic [[regex]]' -- check by looking for files in library path | |
3198 # which responds to the $file_magic_cmd with a given extended regex. | |
3199 # If you have `file' or equivalent on your system and you're not sure | |
3200 # whether `pass_all' will *always* work, you probably want this one. | |
3201 | |
3202 case $host_os in | |
3203 aix[[4-9]]*) | |
3204 lt_cv_deplibs_check_method=pass_all | |
3205 ;; | |
3206 | |
3207 beos*) | |
3208 lt_cv_deplibs_check_method=pass_all | |
3209 ;; | |
3210 | |
3211 bsdi[[45]]*) | |
3212 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (share
d object|dynamic lib)' | |
3213 lt_cv_file_magic_cmd='/usr/bin/file -L' | |
3214 lt_cv_file_magic_test_file=/shlib/libc.so | |
3215 ;; | |
3216 | |
3217 cygwin*) | |
3218 # func_win32_libid is a shell function defined in ltmain.sh | |
3219 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' | |
3220 lt_cv_file_magic_cmd='func_win32_libid' | |
3221 ;; | |
3222 | |
3223 mingw* | pw32*) | |
3224 # Base MSYS/MinGW do not provide the 'file' command needed by | |
3225 # func_win32_libid shell function, so use a weaker test based on 'objdump', | |
3226 # unless we find 'file', for example because we are cross-compiling. | |
3227 # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin. | |
3228 if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then | |
3229 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' | |
3230 lt_cv_file_magic_cmd='func_win32_libid' | |
3231 else | |
3232 # Keep this pattern in sync with the one in func_win32_libid. | |
3233 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture
: i386)?|pe-arm-wince|pe-x86-64)' | |
3234 lt_cv_file_magic_cmd='$OBJDUMP -f' | |
3235 fi | |
3236 ;; | |
3237 | |
3238 cegcc*) | |
3239 # use the weaker test based on 'objdump'. See mingw*. | |
3240 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architect
ure: arm)?' | |
3241 lt_cv_file_magic_cmd='$OBJDUMP -f' | |
3242 ;; | |
3243 | |
3244 darwin* | rhapsody*) | |
3245 lt_cv_deplibs_check_method=pass_all | |
3246 ;; | |
3247 | |
3248 freebsd* | dragonfly*) | |
3249 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then | |
3250 case $host_cpu in | |
3251 i*86 ) | |
3252 # Not sure whether the presence of OpenBSD here was a mistake. | |
3253 # Let's accept both of them until this is cleared up. | |
3254 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]
]86 (compact )?demand paged shared library' | |
3255 lt_cv_file_magic_cmd=/usr/bin/file | |
3256 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` | |
3257 ;; | |
3258 esac | |
3259 else | |
3260 lt_cv_deplibs_check_method=pass_all | |
3261 fi | |
3262 ;; | |
3263 | |
3264 gnu*) | |
3265 lt_cv_deplibs_check_method=pass_all | |
3266 ;; | |
3267 | |
3268 haiku*) | |
3269 lt_cv_deplibs_check_method=pass_all | |
3270 ;; | |
3271 | |
3272 hpux10.20* | hpux11*) | |
3273 lt_cv_file_magic_cmd=/usr/bin/file | |
3274 case $host_cpu in | |
3275 ia64*) | |
3276 lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[
0-9]]) shared object file - IA64' | |
3277 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so | |
3278 ;; | |
3279 hppa*64*) | |
3280 [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])
(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'] | |
3281 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl | |
3282 ;; | |
3283 *) | |
3284 lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]
]\.[[0-9]]) shared library' | |
3285 lt_cv_file_magic_test_file=/usr/lib/libc.sl | |
3286 ;; | |
3287 esac | |
3288 ;; | |
3289 | |
3290 interix[[3-9]]*) | |
3291 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here | |
3292 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$' | |
3293 ;; | |
3294 | |
3295 irix5* | irix6* | nonstopux*) | |
3296 case $LD in | |
3297 *-32|*"-32 ") libmagic=32-bit;; | |
3298 *-n32|*"-n32 ") libmagic=N32;; | |
3299 *-64|*"-64 ") libmagic=64-bit;; | |
3300 *) libmagic=never-match;; | |
3301 esac | |
3302 lt_cv_deplibs_check_method=pass_all | |
3303 ;; | |
3304 | |
3305 # This must be glibc/ELF. | |
3306 linux* | k*bsd*-gnu | kopensolaris*-gnu) | |
3307 lt_cv_deplibs_check_method=pass_all | |
3308 ;; | |
3309 | |
3310 netbsd*) | |
3311 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then | |
3312 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]
]+|_pic\.a)$' | |
3313 else | |
3314 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$' | |
3315 fi | |
3316 ;; | |
3317 | |
3318 newos6*) | |
3319 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (execu
table|dynamic lib)' | |
3320 lt_cv_file_magic_cmd=/usr/bin/file | |
3321 lt_cv_file_magic_test_file=/usr/lib/libnls.so | |
3322 ;; | |
3323 | |
3324 *nto* | *qnx*) | |
3325 lt_cv_deplibs_check_method=pass_all | |
3326 ;; | |
3327 | |
3328 openbsd*) | |
3329 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host
_cpu" = "openbsd2.8-powerpc"; then | |
3330 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]
]+|\.so|_pic\.a)$' | |
3331 else | |
3332 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]
]+|_pic\.a)$' | |
3333 fi | |
3334 ;; | |
3335 | |
3336 osf3* | osf4* | osf5*) | |
3337 lt_cv_deplibs_check_method=pass_all | |
3338 ;; | |
3339 | |
3340 rdos*) | |
3341 lt_cv_deplibs_check_method=pass_all | |
3342 ;; | |
3343 | |
3344 solaris*) | |
3345 lt_cv_deplibs_check_method=pass_all | |
3346 ;; | |
3347 | |
3348 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) | |
3349 lt_cv_deplibs_check_method=pass_all | |
3350 ;; | |
3351 | |
3352 sysv4 | sysv4.3*) | |
3353 case $host_vendor in | |
3354 motorola) | |
3355 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (sha
red object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]' | |
3356 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` | |
3357 ;; | |
3358 ncr) | |
3359 lt_cv_deplibs_check_method=pass_all | |
3360 ;; | |
3361 sequent) | |
3362 lt_cv_file_magic_cmd='/bin/file' | |
3363 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (sha
red object|dynamic lib )' | |
3364 ;; | |
3365 sni) | |
3366 lt_cv_file_magic_cmd='/bin/file' | |
3367 lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dyna
mic lib" | |
3368 lt_cv_file_magic_test_file=/lib/libc.so | |
3369 ;; | |
3370 siemens) | |
3371 lt_cv_deplibs_check_method=pass_all | |
3372 ;; | |
3373 pc) | |
3374 lt_cv_deplibs_check_method=pass_all | |
3375 ;; | |
3376 esac | |
3377 ;; | |
3378 | |
3379 tpf*) | |
3380 lt_cv_deplibs_check_method=pass_all | |
3381 ;; | |
3382 esac | |
3383 ]) | |
3384 | |
3385 file_magic_glob= | |
3386 want_nocaseglob=no | |
3387 if test "$build" = "$host"; then | |
3388 case $host_os in | |
3389 mingw* | pw32*) | |
3390 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then | |
3391 want_nocaseglob=yes | |
3392 else | |
3393 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ
| $SED -e "s/\(..\)/s\/[[\1]]\/[[\1]]\/g;/g"` | |
3394 fi | |
3395 ;; | |
3396 esac | |
3397 fi | |
3398 | |
3399 file_magic_cmd=$lt_cv_file_magic_cmd | |
3400 deplibs_check_method=$lt_cv_deplibs_check_method | |
3401 test -z "$deplibs_check_method" && deplibs_check_method=unknown | |
3402 | |
3403 _LT_DECL([], [deplibs_check_method], [1], | |
3404 [Method to check whether dependent libraries are shared objects]) | |
3405 _LT_DECL([], [file_magic_cmd], [1], | |
3406 [Command to use when deplibs_check_method = "file_magic"]) | |
3407 _LT_DECL([], [file_magic_glob], [1], | |
3408 [How to find potential files when deplibs_check_method = "file_magic"]) | |
3409 _LT_DECL([], [want_nocaseglob], [1], | |
3410 [Find potential files using nocaseglob when deplibs_check_method = "file_mag
ic"]) | |
3411 ])# _LT_CHECK_MAGIC_METHOD | |
3412 | |
3413 | |
3414 # LT_PATH_NM | |
3415 # ---------- | |
3416 # find the pathname to a BSD- or MS-compatible name lister | |
3417 AC_DEFUN([LT_PATH_NM], | |
3418 [AC_REQUIRE([AC_PROG_CC])dnl | |
3419 AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM, | |
3420 [if test -n "$NM"; then | |
3421 # Let the user override the test. | |
3422 lt_cv_path_NM="$NM" | |
3423 else | |
3424 lt_nm_to_check="${ac_tool_prefix}nm" | |
3425 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then | |
3426 lt_nm_to_check="$lt_nm_to_check nm" | |
3427 fi | |
3428 for lt_tmp_nm in $lt_nm_to_check; do | |
3429 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR | |
3430 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do | |
3431 IFS="$lt_save_ifs" | |
3432 test -z "$ac_dir" && ac_dir=. | |
3433 tmp_nm="$ac_dir/$lt_tmp_nm" | |
3434 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then | |
3435 # Check to see if the nm accepts a BSD-compat flag. | |
3436 # Adding the `sed 1q' prevents false positives on HP-UX, which says: | |
3437 # nm: unknown option "B" ignored | |
3438 # Tru64's nm complains that /dev/null is an invalid object file | |
3439 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in | |
3440 */dev/null* | *'Invalid file or object type'*) | |
3441 lt_cv_path_NM="$tmp_nm -B" | |
3442 break | |
3443 ;; | |
3444 *) | |
3445 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in | |
3446 */dev/null*) | |
3447 lt_cv_path_NM="$tmp_nm -p" | |
3448 break | |
3449 ;; | |
3450 *) | |
3451 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but | |
3452 continue # so that we can try to find one that supports BSD flags | |
3453 ;; | |
3454 esac | |
3455 ;; | |
3456 esac | |
3457 fi | |
3458 done | |
3459 IFS="$lt_save_ifs" | |
3460 done | |
3461 : ${lt_cv_path_NM=no} | |
3462 fi]) | |
3463 if test "$lt_cv_path_NM" != "no"; then | |
3464 NM="$lt_cv_path_NM" | |
3465 else | |
3466 # Didn't find any BSD compatible name lister, look for dumpbin. | |
3467 if test -n "$DUMPBIN"; then : | |
3468 # Let the user override the test. | |
3469 else | |
3470 AC_CHECK_TOOLS(DUMPBIN, [dumpbin "link -dump"], :) | |
3471 case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in | |
3472 *COFF*) | |
3473 DUMPBIN="$DUMPBIN -symbols" | |
3474 ;; | |
3475 *) | |
3476 DUMPBIN=: | |
3477 ;; | |
3478 esac | |
3479 fi | |
3480 AC_SUBST([DUMPBIN]) | |
3481 if test "$DUMPBIN" != ":"; then | |
3482 NM="$DUMPBIN" | |
3483 fi | |
3484 fi | |
3485 test -z "$NM" && NM=nm | |
3486 AC_SUBST([NM]) | |
3487 _LT_DECL([], [NM], [1], [A BSD- or MS-compatible name lister])dnl | |
3488 | |
3489 AC_CACHE_CHECK([the name lister ($NM) interface], [lt_cv_nm_interface], | |
3490 [lt_cv_nm_interface="BSD nm" | |
3491 echo "int some_variable = 0;" > conftest.$ac_ext | |
3492 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&AS_MESSAGE_LOG_FD) | |
3493 (eval "$ac_compile" 2>conftest.err) | |
3494 cat conftest.err >&AS_MESSAGE_LOG_FD | |
3495 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&AS_MESSAGE
_LOG_FD) | |
3496 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) | |
3497 cat conftest.err >&AS_MESSAGE_LOG_FD | |
3498 (eval echo "\"\$as_me:$LINENO: output\"" >&AS_MESSAGE_LOG_FD) | |
3499 cat conftest.out >&AS_MESSAGE_LOG_FD | |
3500 if $GREP 'External.*some_variable' conftest.out > /dev/null; then | |
3501 lt_cv_nm_interface="MS dumpbin" | |
3502 fi | |
3503 rm -f conftest*]) | |
3504 ])# LT_PATH_NM | |
3505 | |
3506 # Old names: | |
3507 AU_ALIAS([AM_PROG_NM], [LT_PATH_NM]) | |
3508 AU_ALIAS([AC_PROG_NM], [LT_PATH_NM]) | |
3509 dnl aclocal-1.4 backwards compatibility: | |
3510 dnl AC_DEFUN([AM_PROG_NM], []) | |
3511 dnl AC_DEFUN([AC_PROG_NM], []) | |
3512 | |
3513 # _LT_CHECK_SHAREDLIB_FROM_LINKLIB | |
3514 # -------------------------------- | |
3515 # how to determine the name of the shared library | |
3516 # associated with a specific link library. | |
3517 # -- PORTME fill in with the dynamic library characteristics | |
3518 m4_defun([_LT_CHECK_SHAREDLIB_FROM_LINKLIB], | |
3519 [m4_require([_LT_DECL_EGREP]) | |
3520 m4_require([_LT_DECL_OBJDUMP]) | |
3521 m4_require([_LT_DECL_DLLTOOL]) | |
3522 AC_CACHE_CHECK([how to associate runtime and link libraries], | |
3523 lt_cv_sharedlib_from_linklib_cmd, | |
3524 [lt_cv_sharedlib_from_linklib_cmd='unknown' | |
3525 | |
3526 case $host_os in | |
3527 cygwin* | mingw* | pw32* | cegcc*) | |
3528 # two different shell functions defined in ltmain.sh | |
3529 # decide which to use based on capabilities of $DLLTOOL | |
3530 case `$DLLTOOL --help 2>&1` in | |
3531 *--identify-strict*) | |
3532 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib | |
3533 ;; | |
3534 *) | |
3535 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback | |
3536 ;; | |
3537 esac | |
3538 ;; | |
3539 *) | |
3540 # fallback: assume linklib IS sharedlib | |
3541 lt_cv_sharedlib_from_linklib_cmd="$ECHO" | |
3542 ;; | |
3543 esac | |
3544 ]) | |
3545 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd | |
3546 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO | |
3547 | |
3548 _LT_DECL([], [sharedlib_from_linklib_cmd], [1], | |
3549 [Command to associate shared and link libraries]) | |
3550 ])# _LT_CHECK_SHAREDLIB_FROM_LINKLIB | |
3551 | |
3552 | |
3553 # _LT_PATH_MANIFEST_TOOL | |
3554 # ---------------------- | |
3555 # locate the manifest tool | |
3556 m4_defun([_LT_PATH_MANIFEST_TOOL], | |
3557 [AC_CHECK_TOOL(MANIFEST_TOOL, mt, :) | |
3558 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt | |
3559 AC_CACHE_CHECK([if $MANIFEST_TOOL is a manifest tool], [lt_cv_path_mainfest_tool
], | |
3560 [lt_cv_path_mainfest_tool=no | |
3561 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&AS_MESSAGE_LOG_FD | |
3562 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out | |
3563 cat conftest.err >&AS_MESSAGE_LOG_FD | |
3564 if $GREP 'Manifest Tool' conftest.out > /dev/null; then | |
3565 lt_cv_path_mainfest_tool=yes | |
3566 fi | |
3567 rm -f conftest*]) | |
3568 if test "x$lt_cv_path_mainfest_tool" != xyes; then | |
3569 MANIFEST_TOOL=: | |
3570 fi | |
3571 _LT_DECL([], [MANIFEST_TOOL], [1], [Manifest tool])dnl | |
3572 ])# _LT_PATH_MANIFEST_TOOL | |
3573 | |
3574 | |
3575 # LT_LIB_M | |
3576 # -------- | |
3577 # check for math library | |
3578 AC_DEFUN([LT_LIB_M], | |
3579 [AC_REQUIRE([AC_CANONICAL_HOST])dnl | |
3580 LIBM= | |
3581 case $host in | |
3582 *-*-beos* | *-*-cegcc* | *-*-cygwin* | *-*-haiku* | *-*-pw32* | *-*-darwin*) | |
3583 # These system don't have libm, or don't need it | |
3584 ;; | |
3585 *-ncr-sysv4.3*) | |
3586 AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw") | |
3587 AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm") | |
3588 ;; | |
3589 *) | |
3590 AC_CHECK_LIB(m, cos, LIBM="-lm") | |
3591 ;; | |
3592 esac | |
3593 AC_SUBST([LIBM]) | |
3594 ])# LT_LIB_M | |
3595 | |
3596 # Old name: | |
3597 AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M]) | |
3598 dnl aclocal-1.4 backwards compatibility: | |
3599 dnl AC_DEFUN([AC_CHECK_LIBM], []) | |
3600 | |
3601 | |
3602 # _LT_COMPILER_NO_RTTI([TAGNAME]) | |
3603 # ------------------------------- | |
3604 m4_defun([_LT_COMPILER_NO_RTTI], | |
3605 [m4_require([_LT_TAG_COMPILER])dnl | |
3606 | |
3607 _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= | |
3608 | |
3609 if test "$GCC" = yes; then | |
3610 case $cc_basename in | |
3611 nvcc*) | |
3612 _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -Xcompiler -fno-builtin'
;; | |
3613 *) | |
3614 _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' ;; | |
3615 esac | |
3616 | |
3617 _LT_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions], | |
3618 lt_cv_prog_compiler_rtti_exceptions, | |
3619 [-fno-rtti -fno-exceptions], [], | |
3620 [_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_TAGVAR(lt_prog_compi
ler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"]) | |
3621 fi | |
3622 _LT_TAGDECL([no_builtin_flag], [lt_prog_compiler_no_builtin_flag], [1], | |
3623 [Compiler flag to turn off builtin functions]) | |
3624 ])# _LT_COMPILER_NO_RTTI | |
3625 | |
3626 | |
3627 # _LT_CMD_GLOBAL_SYMBOLS | |
3628 # ---------------------- | |
3629 m4_defun([_LT_CMD_GLOBAL_SYMBOLS], | |
3630 [AC_REQUIRE([AC_CANONICAL_HOST])dnl | |
3631 AC_REQUIRE([AC_PROG_CC])dnl | |
3632 AC_REQUIRE([AC_PROG_AWK])dnl | |
3633 AC_REQUIRE([LT_PATH_NM])dnl | |
3634 AC_REQUIRE([LT_PATH_LD])dnl | |
3635 m4_require([_LT_DECL_SED])dnl | |
3636 m4_require([_LT_DECL_EGREP])dnl | |
3637 m4_require([_LT_TAG_COMPILER])dnl | |
3638 | |
3639 # Check for command to grab the raw symbol name followed by C symbol from nm. | |
3640 AC_MSG_CHECKING([command to parse $NM output from $compiler object]) | |
3641 AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe], | |
3642 [ | |
3643 # These are sane defaults that work on at least a few old systems. | |
3644 # [They come from Ultrix. What could be older than Ultrix?!! ;)] | |
3645 | |
3646 # Character class describing NM global symbol codes. | |
3647 symcode='[[BCDEGRST]]' | |
3648 | |
3649 # Regexp to match symbols that can be accessed directly from C. | |
3650 sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)' | |
3651 | |
3652 # Define system-specific variables. | |
3653 case $host_os in | |
3654 aix*) | |
3655 symcode='[[BCDT]]' | |
3656 ;; | |
3657 cygwin* | mingw* | pw32* | cegcc*) | |
3658 symcode='[[ABCDGISTW]]' | |
3659 ;; | |
3660 hpux*) | |
3661 if test "$host_cpu" = ia64; then | |
3662 symcode='[[ABCDEGRST]]' | |
3663 fi | |
3664 ;; | |
3665 irix* | nonstopux*) | |
3666 symcode='[[BCDEGRST]]' | |
3667 ;; | |
3668 osf*) | |
3669 symcode='[[BCDEGQRST]]' | |
3670 ;; | |
3671 solaris*) | |
3672 symcode='[[BDRT]]' | |
3673 ;; | |
3674 sco3.2v5*) | |
3675 symcode='[[DT]]' | |
3676 ;; | |
3677 sysv4.2uw2*) | |
3678 symcode='[[DT]]' | |
3679 ;; | |
3680 sysv5* | sco5v6* | unixware* | OpenUNIX*) | |
3681 symcode='[[ABDT]]' | |
3682 ;; | |
3683 sysv4) | |
3684 symcode='[[DFNSTU]]' | |
3685 ;; | |
3686 esac | |
3687 | |
3688 # If we're using GNU nm, then use its standard symbol codes. | |
3689 case `$NM -V 2>&1` in | |
3690 *GNU* | *'with BFD'*) | |
3691 symcode='[[ABCDGIRSTW]]' ;; | |
3692 esac | |
3693 | |
3694 # Transform an extracted symbol line into a proper C declaration. | |
3695 # Some systems (esp. on ia64) link data and code symbols differently, | |
3696 # so use this general approach. | |
3697 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p'
-e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" | |
3698 | |
3699 # Transform an extracted symbol line into symbol name and symbol address | |
3700 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\)[[ ]]*$/
{\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\"
, (void *) \&\2},/p'" | |
3701 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([[^ ]]*\
)[[ ]]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \(lib[[^ ]]
*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {
\"lib\2\", (void *) \&\2},/p'" | |
3702 | |
3703 # Handle CRLF in mingw tool chain | |
3704 opt_cr= | |
3705 case $build_os in | |
3706 mingw*) | |
3707 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp | |
3708 ;; | |
3709 esac | |
3710 | |
3711 # Try without a prefix underscore, then with it. | |
3712 for ac_symprfx in "" "_"; do | |
3713 | |
3714 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. | |
3715 symxfrm="\\1 $ac_symprfx\\2 \\2" | |
3716 | |
3717 # Write the raw and C identifiers. | |
3718 if test "$lt_cv_nm_interface" = "MS dumpbin"; then | |
3719 # Fake it for dumpbin and say T for any non-static function | |
3720 # and D for any global variable. | |
3721 # Also find C++ and __fastcall symbols from MSVC++, | |
3722 # which start with @ or ?. | |
3723 lt_cv_sys_global_symbol_pipe="$AWK ['"\ | |
3724 " {last_section=section; section=\$ 3};"\ | |
3725 " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ | |
3726 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ | |
3727 " \$ 0!~/External *\|/{next};"\ | |
3728 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ | |
3729 " {if(hide[section]) next};"\ | |
3730 " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ | |
3731 " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ | |
3732 " s[1]~/^[@?]/{print s[1], s[1]; next};"\ | |
3733 " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ | |
3734 " ' prfx=^$ac_symprfx]" | |
3735 else | |
3736 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)
[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" | |
3737 fi | |
3738 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto
/d'" | |
3739 | |
3740 # Check to see that the pipe works correctly. | |
3741 pipe_works=no | |
3742 | |
3743 rm -f conftest* | |
3744 cat > conftest.$ac_ext <<_LT_EOF | |
3745 #ifdef __cplusplus | |
3746 extern "C" { | |
3747 #endif | |
3748 char nm_test_var; | |
3749 void nm_test_func(void); | |
3750 void nm_test_func(void){} | |
3751 #ifdef __cplusplus | |
3752 } | |
3753 #endif | |
3754 int main(){nm_test_var='a';nm_test_func();return(0);} | |
3755 _LT_EOF | |
3756 | |
3757 if AC_TRY_EVAL(ac_compile); then | |
3758 # Now try to grab the symbols. | |
3759 nlist=conftest.nm | |
3760 if AC_TRY_EVAL(NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \>
$nlist) && test -s "$nlist"; then | |
3761 # Try sorting and uniquifying the output. | |
3762 if sort "$nlist" | uniq > "$nlist"T; then | |
3763 mv -f "$nlist"T "$nlist" | |
3764 else | |
3765 rm -f "$nlist"T | |
3766 fi | |
3767 | |
3768 # Make sure that we snagged all the symbols we need. | |
3769 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then | |
3770 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then | |
3771 cat <<_LT_EOF > conftest.$ac_ext | |
3772 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. *
/ | |
3773 #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) | |
3774 /* DATA imports from DLLs on WIN32 con't be const, because runtime | |
3775 relocations are performed -- see ld's documentation on pseudo-relocs. */ | |
3776 # define LT@&t@_DLSYM_CONST | |
3777 #elif defined(__osf__) | |
3778 /* This system does not cope well with relocations in const data. */ | |
3779 # define LT@&t@_DLSYM_CONST | |
3780 #else | |
3781 # define LT@&t@_DLSYM_CONST const | |
3782 #endif | |
3783 | |
3784 #ifdef __cplusplus | |
3785 extern "C" { | |
3786 #endif | |
3787 | |
3788 _LT_EOF | |
3789 # Now generate the symbol file. | |
3790 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >
> conftest.$ac_ext' | |
3791 | |
3792 cat <<_LT_EOF >> conftest.$ac_ext | |
3793 | |
3794 /* The mapping between symbol names and symbols. */ | |
3795 LT@&t@_DLSYM_CONST struct { | |
3796 const char *name; | |
3797 void *address; | |
3798 } | |
3799 lt__PROGRAM__LTX_preloaded_symbols[[]] = | |
3800 { | |
3801 { "@PROGRAM@", (void *) 0 }, | |
3802 _LT_EOF | |
3803 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/"
< "$nlist" | $GREP -v main >> conftest.$ac_ext | |
3804 cat <<\_LT_EOF >> conftest.$ac_ext | |
3805 {0, (void *) 0} | |
3806 }; | |
3807 | |
3808 /* This works around a problem in FreeBSD linker */ | |
3809 #ifdef FREEBSD_WORKAROUND | |
3810 static const void *lt_preloaded_setup() { | |
3811 return lt__PROGRAM__LTX_preloaded_symbols; | |
3812 } | |
3813 #endif | |
3814 | |
3815 #ifdef __cplusplus | |
3816 } | |
3817 #endif | |
3818 _LT_EOF | |
3819 # Now try linking the two files. | |
3820 mv conftest.$ac_objext conftstm.$ac_objext | |
3821 lt_globsym_save_LIBS=$LIBS | |
3822 lt_globsym_save_CFLAGS=$CFLAGS | |
3823 LIBS="conftstm.$ac_objext" | |
3824 CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)" | |
3825 if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then | |
3826 pipe_works=yes | |
3827 fi | |
3828 LIBS=$lt_globsym_save_LIBS | |
3829 CFLAGS=$lt_globsym_save_CFLAGS | |
3830 else | |
3831 echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD | |
3832 fi | |
3833 else | |
3834 echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD | |
3835 fi | |
3836 else | |
3837 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD | |
3838 fi | |
3839 else | |
3840 echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD | |
3841 cat conftest.$ac_ext >&5 | |
3842 fi | |
3843 rm -rf conftest* conftst* | |
3844 | |
3845 # Do not use the global_symbol_pipe unless it works. | |
3846 if test "$pipe_works" = yes; then | |
3847 break | |
3848 else | |
3849 lt_cv_sys_global_symbol_pipe= | |
3850 fi | |
3851 done | |
3852 ]) | |
3853 if test -z "$lt_cv_sys_global_symbol_pipe"; then | |
3854 lt_cv_sys_global_symbol_to_cdecl= | |
3855 fi | |
3856 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; the
n | |
3857 AC_MSG_RESULT(failed) | |
3858 else | |
3859 AC_MSG_RESULT(ok) | |
3860 fi | |
3861 | |
3862 # Response file support. | |
3863 if test "$lt_cv_nm_interface" = "MS dumpbin"; then | |
3864 nm_file_list_spec='@' | |
3865 elif $NM --help 2>/dev/null | grep '[[@]]FILE' >/dev/null; then | |
3866 nm_file_list_spec='@' | |
3867 fi | |
3868 | |
3869 _LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1], | |
3870 [Take the output of nm and produce a listing of raw symbols and C names]) | |
3871 _LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1], | |
3872 [Transform the output of nm in a proper C declaration]) | |
3873 _LT_DECL([global_symbol_to_c_name_address], | |
3874 [lt_cv_sys_global_symbol_to_c_name_address], [1], | |
3875 [Transform the output of nm in a C name address pair]) | |
3876 _LT_DECL([global_symbol_to_c_name_address_lib_prefix], | |
3877 [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1], | |
3878 [Transform the output of nm in a C name address pair when lib prefix is need
ed]) | |
3879 _LT_DECL([], [nm_file_list_spec], [1], | |
3880 [Specify filename containing input files for $NM]) | |
3881 ]) # _LT_CMD_GLOBAL_SYMBOLS | |
3882 | |
3883 | |
3884 # _LT_COMPILER_PIC([TAGNAME]) | |
3885 # --------------------------- | |
3886 m4_defun([_LT_COMPILER_PIC], | |
3887 [m4_require([_LT_TAG_COMPILER])dnl | |
3888 _LT_TAGVAR(lt_prog_compiler_wl, $1)= | |
3889 _LT_TAGVAR(lt_prog_compiler_pic, $1)= | |
3890 _LT_TAGVAR(lt_prog_compiler_static, $1)= | |
3891 | |
3892 m4_if([$1], [CXX], [ | |
3893 # C++ specific cases for pic, static, wl, etc. | |
3894 if test "$GXX" = yes; then | |
3895 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
3896 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' | |
3897 | |
3898 case $host_os in | |
3899 aix*) | |
3900 # All AIX code is PIC. | |
3901 if test "$host_cpu" = ia64; then | |
3902 # AIX 5 now supports IA64 processor | |
3903 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
3904 fi | |
3905 ;; | |
3906 | |
3907 amigaos*) | |
3908 case $host_cpu in | |
3909 powerpc) | |
3910 # see comment about AmigaOS4 .so support | |
3911 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' | |
3912 ;; | |
3913 m68k) | |
3914 # FIXME: we need at least 68020 code to build shared libraries, but | |
3915 # adding the `-m68020' flag to GCC prevents building anything better
, | |
3916 # like `-m68040'. | |
3917 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-r
estore-a4' | |
3918 ;; | |
3919 esac | |
3920 ;; | |
3921 | |
3922 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) | |
3923 # PIC is the default for these OSes. | |
3924 ;; | |
3925 mingw* | cygwin* | os2* | pw32* | cegcc*) | |
3926 # This hack is so that the source file can tell whether it is being | |
3927 # built for inclusion in a dll (and should export symbols for example). | |
3928 # Although the cygwin gcc ignores -fPIC, still need this for old-style | |
3929 # (--disable-auto-import) libraries | |
3930 m4_if([$1], [GCJ], [], | |
3931 [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) | |
3932 ;; | |
3933 darwin* | rhapsody*) | |
3934 # PIC is the default on this platform | |
3935 # Common symbols not allowed in MH_DYLIB files | |
3936 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' | |
3937 ;; | |
3938 *djgpp*) | |
3939 # DJGPP does not support shared libraries at all | |
3940 _LT_TAGVAR(lt_prog_compiler_pic, $1)= | |
3941 ;; | |
3942 haiku*) | |
3943 # PIC is the default for Haiku. | |
3944 # The "-static" flag exists, but is broken. | |
3945 _LT_TAGVAR(lt_prog_compiler_static, $1)= | |
3946 ;; | |
3947 interix[[3-9]]*) | |
3948 # Interix 3.x gcc -fpic/-fPIC options generate broken code. | |
3949 # Instead, we relocate shared libraries at runtime. | |
3950 ;; | |
3951 sysv4*MP*) | |
3952 if test -d /usr/nec; then | |
3953 _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic | |
3954 fi | |
3955 ;; | |
3956 hpux*) | |
3957 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit | |
3958 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag | |
3959 # sets the default TLS model and affects inlining. | |
3960 case $host_cpu in | |
3961 hppa*64*) | |
3962 ;; | |
3963 *) | |
3964 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' | |
3965 ;; | |
3966 esac | |
3967 ;; | |
3968 *qnx* | *nto*) | |
3969 # QNX uses GNU C++, but need to define -shared option too, otherwise | |
3970 # it will coredump. | |
3971 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' | |
3972 ;; | |
3973 *) | |
3974 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' | |
3975 ;; | |
3976 esac | |
3977 else | |
3978 case $host_os in | |
3979 aix[[4-9]]*) | |
3980 # All AIX code is PIC. | |
3981 if test "$host_cpu" = ia64; then | |
3982 # AIX 5 now supports IA64 processor | |
3983 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
3984 else | |
3985 _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' | |
3986 fi | |
3987 ;; | |
3988 chorus*) | |
3989 case $cc_basename in | |
3990 cxch68*) | |
3991 # Green Hills C++ Compiler | |
3992 # _LT_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" | |
3993 ;; | |
3994 esac | |
3995 ;; | |
3996 mingw* | cygwin* | os2* | pw32* | cegcc*) | |
3997 # This hack is so that the source file can tell whether it is being | |
3998 # built for inclusion in a dll (and should export symbols for example). | |
3999 m4_if([$1], [GCJ], [], | |
4000 [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) | |
4001 ;; | |
4002 dgux*) | |
4003 case $cc_basename in | |
4004 ec++*) | |
4005 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' | |
4006 ;; | |
4007 ghcx*) | |
4008 # Green Hills C++ Compiler | |
4009 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' | |
4010 ;; | |
4011 *) | |
4012 ;; | |
4013 esac | |
4014 ;; | |
4015 freebsd* | dragonfly*) | |
4016 # FreeBSD uses GNU C++ | |
4017 ;; | |
4018 hpux9* | hpux10* | hpux11*) | |
4019 case $cc_basename in | |
4020 CC*) | |
4021 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4022 _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' | |
4023 if test "$host_cpu" != ia64; then | |
4024 _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' | |
4025 fi | |
4026 ;; | |
4027 aCC*) | |
4028 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4029 _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' | |
4030 case $host_cpu in | |
4031 hppa*64*|ia64*) | |
4032 # +Z the default | |
4033 ;; | |
4034 *) | |
4035 _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' | |
4036 ;; | |
4037 esac | |
4038 ;; | |
4039 *) | |
4040 ;; | |
4041 esac | |
4042 ;; | |
4043 interix*) | |
4044 # This is c89, which is MS Visual C++ (no shared libs) | |
4045 # Anyone wants to do a port? | |
4046 ;; | |
4047 irix5* | irix6* | nonstopux*) | |
4048 case $cc_basename in | |
4049 CC*) | |
4050 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4051 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' | |
4052 # CC pic flag -KPIC is the default. | |
4053 ;; | |
4054 *) | |
4055 ;; | |
4056 esac | |
4057 ;; | |
4058 linux* | k*bsd*-gnu | kopensolaris*-gnu) | |
4059 case $cc_basename in | |
4060 KCC*) | |
4061 # KAI C++ Compiler | |
4062 _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' | |
4063 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' | |
4064 ;; | |
4065 ecpc* ) | |
4066 # old Intel C++ for x86_64 which still supported -KPIC. | |
4067 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4068 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' | |
4069 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' | |
4070 ;; | |
4071 icpc* ) | |
4072 # Intel C++, used to be incompatible with GCC. | |
4073 # ICC 10 doesn't accept -KPIC any more. | |
4074 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4075 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' | |
4076 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' | |
4077 ;; | |
4078 pgCC* | pgcpp*) | |
4079 # Portland Group C++ compiler | |
4080 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4081 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' | |
4082 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
4083 ;; | |
4084 cxx*) | |
4085 # Compaq C++ | |
4086 # Make sure the PIC flag is empty. It appears that all Alpha | |
4087 # Linux and Compaq Tru64 Unix objects are PIC. | |
4088 _LT_TAGVAR(lt_prog_compiler_pic, $1)= | |
4089 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' | |
4090 ;; | |
4091 xlc* | xlC* | bgxl[[cC]]* | mpixl[[cC]]*) | |
4092 # IBM XL 8.0, 9.0 on PPC and BlueGene | |
4093 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4094 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' | |
4095 _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' | |
4096 ;; | |
4097 *) | |
4098 case `$CC -V 2>&1 | sed 5q` in | |
4099 *Sun\ C*) | |
4100 # Sun C++ 5.9 | |
4101 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' | |
4102 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
4103 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' | |
4104 ;; | |
4105 esac | |
4106 ;; | |
4107 esac | |
4108 ;; | |
4109 lynxos*) | |
4110 ;; | |
4111 m88k*) | |
4112 ;; | |
4113 mvs*) | |
4114 case $cc_basename in | |
4115 cxx*) | |
4116 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall' | |
4117 ;; | |
4118 *) | |
4119 ;; | |
4120 esac | |
4121 ;; | |
4122 netbsd*) | |
4123 ;; | |
4124 *qnx* | *nto*) | |
4125 # QNX uses GNU C++, but need to define -shared option too, otherwise | |
4126 # it will coredump. | |
4127 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' | |
4128 ;; | |
4129 osf3* | osf4* | osf5*) | |
4130 case $cc_basename in | |
4131 KCC*) | |
4132 _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' | |
4133 ;; | |
4134 RCC*) | |
4135 # Rational C++ 2.4.1 | |
4136 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' | |
4137 ;; | |
4138 cxx*) | |
4139 # Digital/Compaq C++ | |
4140 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4141 # Make sure the PIC flag is empty. It appears that all Alpha | |
4142 # Linux and Compaq Tru64 Unix objects are PIC. | |
4143 _LT_TAGVAR(lt_prog_compiler_pic, $1)= | |
4144 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' | |
4145 ;; | |
4146 *) | |
4147 ;; | |
4148 esac | |
4149 ;; | |
4150 psos*) | |
4151 ;; | |
4152 solaris*) | |
4153 case $cc_basename in | |
4154 CC* | sunCC*) | |
4155 # Sun C++ 4.2, 5.x and Centerline C++ | |
4156 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' | |
4157 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
4158 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' | |
4159 ;; | |
4160 gcx*) | |
4161 # Green Hills C++ Compiler | |
4162 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' | |
4163 ;; | |
4164 *) | |
4165 ;; | |
4166 esac | |
4167 ;; | |
4168 sunos4*) | |
4169 case $cc_basename in | |
4170 CC*) | |
4171 # Sun C++ 4.x | |
4172 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' | |
4173 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
4174 ;; | |
4175 lcc*) | |
4176 # Lucid | |
4177 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' | |
4178 ;; | |
4179 *) | |
4180 ;; | |
4181 esac | |
4182 ;; | |
4183 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) | |
4184 case $cc_basename in | |
4185 CC*) | |
4186 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4187 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' | |
4188 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
4189 ;; | |
4190 esac | |
4191 ;; | |
4192 tandem*) | |
4193 case $cc_basename in | |
4194 NCC*) | |
4195 # NonStop-UX NCC 3.20 | |
4196 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' | |
4197 ;; | |
4198 *) | |
4199 ;; | |
4200 esac | |
4201 ;; | |
4202 vxworks*) | |
4203 ;; | |
4204 *) | |
4205 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no | |
4206 ;; | |
4207 esac | |
4208 fi | |
4209 ], | |
4210 [ | |
4211 if test "$GCC" = yes; then | |
4212 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4213 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' | |
4214 | |
4215 case $host_os in | |
4216 aix*) | |
4217 # All AIX code is PIC. | |
4218 if test "$host_cpu" = ia64; then | |
4219 # AIX 5 now supports IA64 processor | |
4220 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
4221 fi | |
4222 ;; | |
4223 | |
4224 amigaos*) | |
4225 case $host_cpu in | |
4226 powerpc) | |
4227 # see comment about AmigaOS4 .so support | |
4228 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' | |
4229 ;; | |
4230 m68k) | |
4231 # FIXME: we need at least 68020 code to build shared libraries, but | |
4232 # adding the `-m68020' flag to GCC prevents building anything better
, | |
4233 # like `-m68040'. | |
4234 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-r
estore-a4' | |
4235 ;; | |
4236 esac | |
4237 ;; | |
4238 | |
4239 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) | |
4240 # PIC is the default for these OSes. | |
4241 ;; | |
4242 | |
4243 mingw* | cygwin* | pw32* | os2* | cegcc*) | |
4244 # This hack is so that the source file can tell whether it is being | |
4245 # built for inclusion in a dll (and should export symbols for example). | |
4246 # Although the cygwin gcc ignores -fPIC, still need this for old-style | |
4247 # (--disable-auto-import) libraries | |
4248 m4_if([$1], [GCJ], [], | |
4249 [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) | |
4250 ;; | |
4251 | |
4252 darwin* | rhapsody*) | |
4253 # PIC is the default on this platform | |
4254 # Common symbols not allowed in MH_DYLIB files | |
4255 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' | |
4256 ;; | |
4257 | |
4258 haiku*) | |
4259 # PIC is the default for Haiku. | |
4260 # The "-static" flag exists, but is broken. | |
4261 _LT_TAGVAR(lt_prog_compiler_static, $1)= | |
4262 ;; | |
4263 | |
4264 hpux*) | |
4265 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit | |
4266 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag | |
4267 # sets the default TLS model and affects inlining. | |
4268 case $host_cpu in | |
4269 hppa*64*) | |
4270 # +Z the default | |
4271 ;; | |
4272 *) | |
4273 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' | |
4274 ;; | |
4275 esac | |
4276 ;; | |
4277 | |
4278 interix[[3-9]]*) | |
4279 # Interix 3.x gcc -fpic/-fPIC options generate broken code. | |
4280 # Instead, we relocate shared libraries at runtime. | |
4281 ;; | |
4282 | |
4283 msdosdjgpp*) | |
4284 # Just because we use GCC doesn't mean we suddenly get shared libraries | |
4285 # on systems that don't support them. | |
4286 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no | |
4287 enable_shared=no | |
4288 ;; | |
4289 | |
4290 *nto* | *qnx*) | |
4291 # QNX uses GNU C++, but need to define -shared option too, otherwise | |
4292 # it will coredump. | |
4293 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' | |
4294 ;; | |
4295 | |
4296 sysv4*MP*) | |
4297 if test -d /usr/nec; then | |
4298 _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic | |
4299 fi | |
4300 ;; | |
4301 | |
4302 *) | |
4303 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' | |
4304 ;; | |
4305 esac | |
4306 | |
4307 case $cc_basename in | |
4308 nvcc*) # Cuda Compiler Driver 2.2 | |
4309 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Xlinker ' | |
4310 if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then | |
4311 _LT_TAGVAR(lt_prog_compiler_pic, $1)="-Xcompiler $_LT_TAGVAR(lt_prog_com
piler_pic, $1)" | |
4312 fi | |
4313 ;; | |
4314 esac | |
4315 else | |
4316 # PORTME Check for flag to pass linker flags through the system compiler. | |
4317 case $host_os in | |
4318 aix*) | |
4319 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4320 if test "$host_cpu" = ia64; then | |
4321 # AIX 5 now supports IA64 processor | |
4322 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
4323 else | |
4324 _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' | |
4325 fi | |
4326 ;; | |
4327 | |
4328 mingw* | cygwin* | pw32* | os2* | cegcc*) | |
4329 # This hack is so that the source file can tell whether it is being | |
4330 # built for inclusion in a dll (and should export symbols for example). | |
4331 m4_if([$1], [GCJ], [], | |
4332 [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) | |
4333 ;; | |
4334 | |
4335 hpux9* | hpux10* | hpux11*) | |
4336 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4337 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but | |
4338 # not for PA HP-UX. | |
4339 case $host_cpu in | |
4340 hppa*64*|ia64*) | |
4341 # +Z the default | |
4342 ;; | |
4343 *) | |
4344 _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' | |
4345 ;; | |
4346 esac | |
4347 # Is there a better lt_prog_compiler_static that works with the bundled CC
? | |
4348 _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' | |
4349 ;; | |
4350 | |
4351 irix5* | irix6* | nonstopux*) | |
4352 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4353 # PIC (with -KPIC) is the default. | |
4354 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' | |
4355 ;; | |
4356 | |
4357 linux* | k*bsd*-gnu | kopensolaris*-gnu) | |
4358 case $cc_basename in | |
4359 # old Intel for x86_64 which still supported -KPIC. | |
4360 ecc*) | |
4361 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4362 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' | |
4363 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' | |
4364 ;; | |
4365 # icc used to be incompatible with GCC. | |
4366 # ICC 10 doesn't accept -KPIC any more. | |
4367 icc* | ifort*) | |
4368 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4369 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' | |
4370 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' | |
4371 ;; | |
4372 # Lahey Fortran 8.1. | |
4373 lf95*) | |
4374 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4375 _LT_TAGVAR(lt_prog_compiler_pic, $1)='--shared' | |
4376 _LT_TAGVAR(lt_prog_compiler_static, $1)='--static' | |
4377 ;; | |
4378 nagfor*) | |
4379 # NAG Fortran compiler | |
4380 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,' | |
4381 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' | |
4382 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
4383 ;; | |
4384 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) | |
4385 # Portland Group compilers (*not* the Pentium gcc compiler, | |
4386 # which looks to be a dead project) | |
4387 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4388 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' | |
4389 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
4390 ;; | |
4391 ccc*) | |
4392 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4393 # All Alpha code is PIC. | |
4394 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' | |
4395 ;; | |
4396 xl* | bgxl* | bgf* | mpixl*) | |
4397 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene | |
4398 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4399 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' | |
4400 _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' | |
4401 ;; | |
4402 *) | |
4403 case `$CC -V 2>&1 | sed 5q` in | |
4404 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [[1-7]].* | *Sun*Fortran*\ 8.[[0-
3]]*) | |
4405 # Sun Fortran 8.3 passes all unrecognized flags to the linker | |
4406 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' | |
4407 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
4408 _LT_TAGVAR(lt_prog_compiler_wl, $1)='' | |
4409 ;; | |
4410 *Sun\ F* | *Sun*Fortran*) | |
4411 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' | |
4412 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
4413 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' | |
4414 ;; | |
4415 *Sun\ C*) | |
4416 # Sun C 5.9 | |
4417 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' | |
4418 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
4419 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4420 ;; | |
4421 *Intel*\ [[CF]]*Compiler*) | |
4422 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4423 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' | |
4424 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' | |
4425 ;; | |
4426 *Portland\ Group*) | |
4427 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4428 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' | |
4429 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
4430 ;; | |
4431 esac | |
4432 ;; | |
4433 esac | |
4434 ;; | |
4435 | |
4436 newsos6) | |
4437 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' | |
4438 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
4439 ;; | |
4440 | |
4441 *nto* | *qnx*) | |
4442 # QNX uses GNU C++, but need to define -shared option too, otherwise | |
4443 # it will coredump. | |
4444 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' | |
4445 ;; | |
4446 | |
4447 osf3* | osf4* | osf5*) | |
4448 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4449 # All OSF/1 code is PIC. | |
4450 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' | |
4451 ;; | |
4452 | |
4453 rdos*) | |
4454 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' | |
4455 ;; | |
4456 | |
4457 solaris*) | |
4458 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' | |
4459 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
4460 case $cc_basename in | |
4461 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) | |
4462 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';; | |
4463 *) | |
4464 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';; | |
4465 esac | |
4466 ;; | |
4467 | |
4468 sunos4*) | |
4469 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' | |
4470 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' | |
4471 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
4472 ;; | |
4473 | |
4474 sysv4 | sysv4.2uw2* | sysv4.3*) | |
4475 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4476 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' | |
4477 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
4478 ;; | |
4479 | |
4480 sysv4*MP*) | |
4481 if test -d /usr/nec ;then | |
4482 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic' | |
4483 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
4484 fi | |
4485 ;; | |
4486 | |
4487 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) | |
4488 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4489 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' | |
4490 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
4491 ;; | |
4492 | |
4493 unicos*) | |
4494 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4495 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no | |
4496 ;; | |
4497 | |
4498 uts4*) | |
4499 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' | |
4500 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
4501 ;; | |
4502 | |
4503 *) | |
4504 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no | |
4505 ;; | |
4506 esac | |
4507 fi | |
4508 ]) | |
4509 case $host_os in | |
4510 # For platforms which do not support PIC, -DPIC is meaningless: | |
4511 *djgpp*) | |
4512 _LT_TAGVAR(lt_prog_compiler_pic, $1)= | |
4513 ;; | |
4514 *) | |
4515 _LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@
&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])" | |
4516 ;; | |
4517 esac | |
4518 | |
4519 AC_CACHE_CHECK([for $compiler option to produce PIC], | |
4520 [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)], | |
4521 [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_prog_compiler_pic, $1)
]) | |
4522 _LT_TAGVAR(lt_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_cv_prog_compiler_pic, $1) | |
4523 | |
4524 # | |
4525 # Check to make sure the PIC flag actually works. | |
4526 # | |
4527 if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then | |
4528 _LT_COMPILER_OPTION([if $compiler PIC flag $_LT_TAGVAR(lt_prog_compiler_pic, $
1) works], | |
4529 [_LT_TAGVAR(lt_cv_prog_compiler_pic_works, $1)], | |
4530 [$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1]
,[CXX],[ -DPIC],[])])], [], | |
4531 [case $_LT_TAGVAR(lt_prog_compiler_pic, $1) in | |
4532 "" | " "*) ;; | |
4533 *) _LT_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_TAGVAR(lt_prog_compiler_pic,
$1)" ;; | |
4534 esac], | |
4535 [_LT_TAGVAR(lt_prog_compiler_pic, $1)= | |
4536 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no]) | |
4537 fi | |
4538 _LT_TAGDECL([pic_flag], [lt_prog_compiler_pic], [1], | |
4539 [Additional compiler flags for building library objects]) | |
4540 | |
4541 _LT_TAGDECL([wl], [lt_prog_compiler_wl], [1], | |
4542 [How to pass a linker flag through the compiler]) | |
4543 # | |
4544 # Check to make sure the static flag actually works. | |
4545 # | |
4546 wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_TAGVAR(lt
_prog_compiler_static, $1)\" | |
4547 _LT_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works], | |
4548 _LT_TAGVAR(lt_cv_prog_compiler_static_works, $1), | |
4549 $lt_tmp_static_flag, | |
4550 [], | |
4551 [_LT_TAGVAR(lt_prog_compiler_static, $1)=]) | |
4552 _LT_TAGDECL([link_static_flag], [lt_prog_compiler_static], [1], | |
4553 [Compiler flag to prevent dynamic linking]) | |
4554 ])# _LT_COMPILER_PIC | |
4555 | |
4556 | |
4557 # _LT_LINKER_SHLIBS([TAGNAME]) | |
4558 # ---------------------------- | |
4559 # See if the linker supports building shared libraries. | |
4560 m4_defun([_LT_LINKER_SHLIBS], | |
4561 [AC_REQUIRE([LT_PATH_LD])dnl | |
4562 AC_REQUIRE([LT_PATH_NM])dnl | |
4563 m4_require([_LT_PATH_MANIFEST_TOOL])dnl | |
4564 m4_require([_LT_FILEUTILS_DEFAULTS])dnl | |
4565 m4_require([_LT_DECL_EGREP])dnl | |
4566 m4_require([_LT_DECL_SED])dnl | |
4567 m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl | |
4568 m4_require([_LT_TAG_COMPILER])dnl | |
4569 AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) | |
4570 m4_if([$1], [CXX], [ | |
4571 _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbo
l_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' | |
4572 _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'] | |
4573 case $host_os in | |
4574 aix[[4-9]]*) | |
4575 # If we're using GNU nm, then we don't want the "-C" option. | |
4576 # -C means demangle to AIX nm, but means don't demangle with GNU nm | |
4577 # Also, AIX nm treats weak defined symbols like other global defined | |
4578 # symbols, whereas GNU nm marks them as "W". | |
4579 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then | |
4580 _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk
'\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) &&
([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' | |
4581 else | |
4582 _LT_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' | |
4583 fi | |
4584 ;; | |
4585 pw32*) | |
4586 _LT_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds" | |
4587 ;; | |
4588 cygwin* | mingw* | cegcc*) | |
4589 case $cc_basename in | |
4590 cl*) | |
4591 _LT_TAGVAR(exclude_expsyms, $1)='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTO
R_.*' | |
4592 ;; | |
4593 *) | |
4594 _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_s
ymbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/;s/^.*[[
]]__nm__\([[^ ]]*\)[[ ]][[^ ]]*/\1 DATA/;/^I[[ ]]/d;/^[[AITW]][[ ]]/s/.* //'\''
| sort | uniq > $export_symbols' | |
4595 _LT_TAGVAR(exclude_expsyms, $1)=['[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FI
D]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'] | |
4596 ;; | |
4597 esac | |
4598 ;; | |
4599 *) | |
4600 _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_sym
bol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' | |
4601 ;; | |
4602 esac | |
4603 ], [ | |
4604 runpath_var= | |
4605 _LT_TAGVAR(allow_undefined_flag, $1)= | |
4606 _LT_TAGVAR(always_export_symbols, $1)=no | |
4607 _LT_TAGVAR(archive_cmds, $1)= | |
4608 _LT_TAGVAR(archive_expsym_cmds, $1)= | |
4609 _LT_TAGVAR(compiler_needs_object, $1)=no | |
4610 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no | |
4611 _LT_TAGVAR(export_dynamic_flag_spec, $1)= | |
4612 _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbo
l_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' | |
4613 _LT_TAGVAR(hardcode_automatic, $1)=no | |
4614 _LT_TAGVAR(hardcode_direct, $1)=no | |
4615 _LT_TAGVAR(hardcode_direct_absolute, $1)=no | |
4616 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= | |
4617 _LT_TAGVAR(hardcode_libdir_separator, $1)= | |
4618 _LT_TAGVAR(hardcode_minus_L, $1)=no | |
4619 _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported | |
4620 _LT_TAGVAR(inherit_rpath, $1)=no | |
4621 _LT_TAGVAR(link_all_deplibs, $1)=unknown | |
4622 _LT_TAGVAR(module_cmds, $1)= | |
4623 _LT_TAGVAR(module_expsym_cmds, $1)= | |
4624 _LT_TAGVAR(old_archive_from_new_cmds, $1)= | |
4625 _LT_TAGVAR(old_archive_from_expsyms_cmds, $1)= | |
4626 _LT_TAGVAR(thread_safe_flag_spec, $1)= | |
4627 _LT_TAGVAR(whole_archive_flag_spec, $1)= | |
4628 # include_expsyms should be a list of space-separated symbols to be *always* | |
4629 # included in the symbol list | |
4630 _LT_TAGVAR(include_expsyms, $1)= | |
4631 # exclude_expsyms can be an extended regexp of symbols to exclude | |
4632 # it will be wrapped by ` (' and `)$', so one must not match beginning or | |
4633 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', | |
4634 # as well as any symbol that contains `d'. | |
4635 _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'] | |
4636 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out | |
4637 # platforms (ab)use it in PIC code, but their linkers get confused if | |
4638 # the symbol is explicitly referenced. Since portable code cannot | |
4639 # rely on this symbol name, it's probably fine to never include it in | |
4640 # preloaded symbol tables. | |
4641 # Exclude shared library initialization/finalization symbols. | |
4642 dnl Note also adjust exclude_expsyms for C++ above. | |
4643 extract_expsyms_cmds= | |
4644 | |
4645 case $host_os in | |
4646 cygwin* | mingw* | pw32* | cegcc*) | |
4647 # FIXME: the MSVC++ port hasn't been tested in a loooong time | |
4648 # When not using gcc, we currently assume that we are using | |
4649 # Microsoft Visual C++. | |
4650 if test "$GCC" != yes; then | |
4651 with_gnu_ld=no | |
4652 fi | |
4653 ;; | |
4654 interix*) | |
4655 # we just hope/assume this is gcc and not c89 (= MSVC++) | |
4656 with_gnu_ld=yes | |
4657 ;; | |
4658 openbsd*) | |
4659 with_gnu_ld=no | |
4660 ;; | |
4661 esac | |
4662 | |
4663 _LT_TAGVAR(ld_shlibs, $1)=yes | |
4664 | |
4665 # On some targets, GNU ld is compatible enough with the native linker | |
4666 # that we're better off using the native interface for both. | |
4667 lt_use_gnu_ld_interface=no | |
4668 if test "$with_gnu_ld" = yes; then | |
4669 case $host_os in | |
4670 aix*) | |
4671 # The AIX port of GNU ld has always aspired to compatibility | |
4672 # with the native linker. However, as the warning in the GNU ld | |
4673 # block says, versions before 2.19.5* couldn't really create working | |
4674 # shared libraries, regardless of the interface used. | |
4675 case `$LD -v 2>&1` in | |
4676 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; | |
4677 *\ \(GNU\ Binutils\)\ 2.[[2-9]]*) ;; | |
4678 *\ \(GNU\ Binutils\)\ [[3-9]]*) ;; | |
4679 *) | |
4680 lt_use_gnu_ld_interface=yes | |
4681 ;; | |
4682 esac | |
4683 ;; | |
4684 *) | |
4685 lt_use_gnu_ld_interface=yes | |
4686 ;; | |
4687 esac | |
4688 fi | |
4689 | |
4690 if test "$lt_use_gnu_ld_interface" = yes; then | |
4691 # If archive_cmds runs LD, not CC, wlarc should be empty | |
4692 wlarc='${wl}' | |
4693 | |
4694 # Set some defaults for GNU ld with shared library support. These | |
4695 # are reset later if shared libraries are not supported. Putting them | |
4696 # here allows them to be overridden if necessary. | |
4697 runpath_var=LD_RUN_PATH | |
4698 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' | |
4699 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' | |
4700 # ancient GNU ld didn't support --whole-archive et. al. | |
4701 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then | |
4702 _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenien
ce '"$wlarc"'--no-whole-archive' | |
4703 else | |
4704 _LT_TAGVAR(whole_archive_flag_spec, $1)= | |
4705 fi | |
4706 supports_anon_versioning=no | |
4707 case `$LD -v 2>&1` in | |
4708 *GNU\ gold*) supports_anon_versioning=yes ;; | |
4709 *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11 | |
4710 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... | |
4711 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... | |
4712 *\ 2.11.*) ;; # other 2.11 versions | |
4713 *) supports_anon_versioning=yes ;; | |
4714 esac | |
4715 | |
4716 # See if GNU ld supports shared libraries. | |
4717 case $host_os in | |
4718 aix[[3-9]]*) | |
4719 # On AIX/PPC, the GNU linker is very broken | |
4720 if test "$host_cpu" != ia64; then | |
4721 _LT_TAGVAR(ld_shlibs, $1)=no | |
4722 cat <<_LT_EOF 1>&2 | |
4723 | |
4724 *** Warning: the GNU linker, at least up to release 2.19, is reported | |
4725 *** to be unable to reliably create shared libraries on AIX. | |
4726 *** Therefore, libtool is disabling shared libraries support. If you | |
4727 *** really care for shared libraries, you may want to install binutils | |
4728 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. | |
4729 *** You will then need to restart the configuration process. | |
4730 | |
4731 _LT_EOF | |
4732 fi | |
4733 ;; | |
4734 | |
4735 amigaos*) | |
4736 case $host_cpu in | |
4737 powerpc) | |
4738 # see comment about AmigaOS4 .so support | |
4739 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compile
r_flags ${wl}-soname $wl$soname -o $lib' | |
4740 _LT_TAGVAR(archive_expsym_cmds, $1)='' | |
4741 ;; | |
4742 m68k) | |
4743 _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/a2ixlibrary.data~$E
CHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIB
RARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >>
$output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_ob
jdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdi
r && a2ixlibrary -32)' | |
4744 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' | |
4745 _LT_TAGVAR(hardcode_minus_L, $1)=yes | |
4746 ;; | |
4747 esac | |
4748 ;; | |
4749 | |
4750 beos*) | |
4751 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then | |
4752 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported | |
4753 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc | |
4754 # support --undefined. This deserves some investigation. FIXME | |
4755 _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_f
lags ${wl}-soname $wl$soname -o $lib' | |
4756 else | |
4757 _LT_TAGVAR(ld_shlibs, $1)=no | |
4758 fi | |
4759 ;; | |
4760 | |
4761 cygwin* | mingw* | pw32* | cegcc*) | |
4762 # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, | |
4763 # as there is no search path for DLLs. | |
4764 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' | |
4765 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-all-symbols' | |
4766 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported | |
4767 _LT_TAGVAR(always_export_symbols, $1)=no | |
4768 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes | |
4769 _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_s
ymbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/;s/^.*[[
]]__nm__\([[^ ]]*\)[[ ]][[^ ]]*/\1 DATA/;/^I[[ ]]/d;/^[[AITW]][[ ]]/s/.* //'\''
| sort | uniq > $export_symbols' | |
4770 _LT_TAGVAR(exclude_expsyms, $1)=['[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FI
D]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'] | |
4771 | |
4772 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then | |
4773 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_fl
ags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-impli
b -Xlinker $lib' | |
4774 # If the export-symbols file already is a .def file (1st line | |
4775 # is EXPORTS), use it as is; otherwise, prepend... | |
4776 _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`
" = xEXPORTS; then | |
4777 cp $export_symbols $output_objdir/$soname.def; | |
4778 else | |
4779 echo EXPORTS > $output_objdir/$soname.def; | |
4780 cat $export_symbols >> $output_objdir/$soname.def; | |
4781 fi~ | |
4782 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags
-o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -
Xlinker $lib' | |
4783 else | |
4784 _LT_TAGVAR(ld_shlibs, $1)=no | |
4785 fi | |
4786 ;; | |
4787 | |
4788 haiku*) | |
4789 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flag
s ${wl}-soname $wl$soname -o $lib' | |
4790 _LT_TAGVAR(link_all_deplibs, $1)=yes | |
4791 ;; | |
4792 | |
4793 interix[[3-9]]*) | |
4794 _LT_TAGVAR(hardcode_direct, $1)=no | |
4795 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
4796 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' | |
4797 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' | |
4798 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. | |
4799 # Instead, shared libraries are loaded at an image base (0x10000000 by | |
4800 # default) and relocated if they conflict, which is a slow very memory | |
4801 # consuming and fragmenting process. To avoid this, we pick a random, | |
4802 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link | |
4803 # time. Moving up from 0x10000000 also allows more sbrk(2) space. | |
4804 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $com
piler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 2
62144 + 1342177280` -o $lib' | |
4805 _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output
_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $
{wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--i
mage-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' | |
4806 ;; | |
4807 | |
4808 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) | |
4809 tmp_diet=no | |
4810 if test "$host_os" = linux-dietlibc; then | |
4811 case $cc_basename in | |
4812 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!d
iet-dyn) | |
4813 esac | |
4814 fi | |
4815 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ | |
4816 && test "$tmp_diet" = no | |
4817 then | |
4818 tmp_addflag=' $pic_flag' | |
4819 tmp_sharedflag='-shared' | |
4820 case $cc_basename,$host_cpu in | |
4821 pgcc*) # Portland Group C compiler | |
4822 _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv
in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenienc
e,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' | |
4823 tmp_addflag=' $pic_flag' | |
4824 ;; | |
4825 pgf77* | pgf90* | pgf95* | pgfortran*) | |
4826 # Portland Group f77 and f90 compilers | |
4827 _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv
in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenienc
e,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' | |
4828 tmp_addflag=' $pic_flag -Mnomain' ;; | |
4829 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 | |
4830 tmp_addflag=' -i_dynamic' ;; | |
4831 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 | |
4832 tmp_addflag=' -i_dynamic -nofor_main' ;; | |
4833 ifc* | ifort*) # Intel Fortran compiler | |
4834 tmp_addflag=' -nofor_main' ;; | |
4835 lf95*) # Lahey Fortran 8.1 | |
4836 _LT_TAGVAR(whole_archive_flag_spec, $1)= | |
4837 tmp_sharedflag='--shared' ;; | |
4838 xl[[cC]]* | bgxl[[cC]]* | mpixl[[cC]]*) # IBM XL C 8.0 on PPC (deal with
xlf below) | |
4839 tmp_sharedflag='-qmkshrobj' | |
4840 tmp_addflag= ;; | |
4841 nvcc*) # Cuda Compiler Driver 2.2 | |
4842 _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv
in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenienc
e,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' | |
4843 _LT_TAGVAR(compiler_needs_object, $1)=yes | |
4844 ;; | |
4845 esac | |
4846 case `$CC -V 2>&1 | sed 5q` in | |
4847 *Sun\ C*) # Sun C 5.9 | |
4848 _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`new_conv
enience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=
\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-
whole-archive' | |
4849 _LT_TAGVAR(compiler_needs_object, $1)=yes | |
4850 tmp_sharedflag='-G' ;; | |
4851 *Sun\ F*) # Sun Fortran 8.3 | |
4852 tmp_sharedflag='-G' ;; | |
4853 esac | |
4854 _LT_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $lib
objs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' | |
4855 | |
4856 if test "x$supports_anon_versioning" = xyes; then | |
4857 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir
/$libname.ver~ | |
4858 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libn
ame.ver~ | |
4859 echo "local: *; };" >> $output_objdir/$libname.ver~ | |
4860 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_fl
ags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ve
r -o $lib' | |
4861 fi | |
4862 | |
4863 case $cc_basename in | |
4864 xlf* | bgf* | bgxlf* | mpixlf*) | |
4865 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself | |
4866 _LT_TAGVAR(whole_archive_flag_spec, $1)='--whole-archive$convenience -
-no-whole-archive' | |
4867 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' | |
4868 _LT_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $linker_fl
ags -soname $soname -o $lib' | |
4869 if test "x$supports_anon_versioning" = xyes; then | |
4870 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objd
ir/$libname.ver~ | |
4871 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$li
bname.ver~ | |
4872 echo "local: *; };" >> $output_objdir/$libname.ver~ | |
4873 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -versi
on-script $output_objdir/$libname.ver -o $lib' | |
4874 fi | |
4875 ;; | |
4876 esac | |
4877 else | |
4878 _LT_TAGVAR(ld_shlibs, $1)=no | |
4879 fi | |
4880 ;; | |
4881 | |
4882 netbsd*) | |
4883 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then | |
4884 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_
flags -o $lib' | |
4885 wlarc= | |
4886 else | |
4887 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $c
ompiler_flags ${wl}-soname $wl$soname -o $lib' | |
4888 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $dep
libs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$expor
t_symbols -o $lib' | |
4889 fi | |
4890 ;; | |
4891 | |
4892 solaris*) | |
4893 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then | |
4894 _LT_TAGVAR(ld_shlibs, $1)=no | |
4895 cat <<_LT_EOF 1>&2 | |
4896 | |
4897 *** Warning: The releases 2.8.* of the GNU linker cannot reliably | |
4898 *** create shared libraries on Solaris systems. Therefore, libtool | |
4899 *** is disabling shared libraries support. We urge you to upgrade GNU | |
4900 *** binutils to release 2.9.1 or newer. Another option is to modify | |
4901 *** your PATH or compiler configuration so that the native linker is | |
4902 *** used, and then restart. | |
4903 | |
4904 _LT_EOF | |
4905 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; the
n | |
4906 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $c
ompiler_flags ${wl}-soname $wl$soname -o $lib' | |
4907 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $dep
libs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$expor
t_symbols -o $lib' | |
4908 else | |
4909 _LT_TAGVAR(ld_shlibs, $1)=no | |
4910 fi | |
4911 ;; | |
4912 | |
4913 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) | |
4914 case `$LD -v 2>&1` in | |
4915 *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*) | |
4916 _LT_TAGVAR(ld_shlibs, $1)=no | |
4917 cat <<_LT_EOF 1>&2 | |
4918 | |
4919 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not | |
4920 *** reliably create shared libraries on SCO systems. Therefore, libtool | |
4921 *** is disabling shared libraries support. We urge you to upgrade GNU | |
4922 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify | |
4923 *** your PATH or compiler configuration so that the native linker is | |
4924 *** used, and then restart. | |
4925 | |
4926 _LT_EOF | |
4927 ;; | |
4928 *) | |
4929 # For security reasons, it is highly recommended that you always | |
4930 # use absolute paths for naming shared libraries, and exclude the | |
4931 # DT_RUNPATH tag from executables and libraries. But doing so | |
4932 # requires that you compile everything twice, which is a pain. | |
4933 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; t
hen | |
4934 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' | |
4935 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compile
r_flags ${wl}-soname $wl$soname -o $lib' | |
4936 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $
compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symb
ols -o $lib' | |
4937 else | |
4938 _LT_TAGVAR(ld_shlibs, $1)=no | |
4939 fi | |
4940 ;; | |
4941 esac | |
4942 ;; | |
4943 | |
4944 sunos4*) | |
4945 _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $l
ibobjs $deplibs $linker_flags' | |
4946 wlarc= | |
4947 _LT_TAGVAR(hardcode_direct, $1)=yes | |
4948 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
4949 ;; | |
4950 | |
4951 *) | |
4952 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then | |
4953 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $c
ompiler_flags ${wl}-soname $wl$soname -o $lib' | |
4954 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $dep
libs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$expor
t_symbols -o $lib' | |
4955 else | |
4956 _LT_TAGVAR(ld_shlibs, $1)=no | |
4957 fi | |
4958 ;; | |
4959 esac | |
4960 | |
4961 if test "$_LT_TAGVAR(ld_shlibs, $1)" = no; then | |
4962 runpath_var= | |
4963 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= | |
4964 _LT_TAGVAR(export_dynamic_flag_spec, $1)= | |
4965 _LT_TAGVAR(whole_archive_flag_spec, $1)= | |
4966 fi | |
4967 else | |
4968 # PORTME fill in a description of your system's linker (not GNU ld) | |
4969 case $host_os in | |
4970 aix3*) | |
4971 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported | |
4972 _LT_TAGVAR(always_export_symbols, $1)=yes | |
4973 _LT_TAGVAR(archive_expsym_cmds, $1)='$LD -o $output_objdir/$soname $libobj
s $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $
lib $output_objdir/$soname' | |
4974 # Note: this linker hardcodes the directories in LIBPATH if there | |
4975 # are no directories specified by -L. | |
4976 _LT_TAGVAR(hardcode_minus_L, $1)=yes | |
4977 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then | |
4978 # Neither direct hardcoding nor static linking is supported with a | |
4979 # broken collect2. | |
4980 _LT_TAGVAR(hardcode_direct, $1)=unsupported | |
4981 fi | |
4982 ;; | |
4983 | |
4984 aix[[4-9]]*) | |
4985 if test "$host_cpu" = ia64; then | |
4986 # On IA64, the linker does run time linking by default, so we don't | |
4987 # have to do anything special. | |
4988 aix_use_runtimelinking=no | |
4989 exp_sym_flag='-Bexport' | |
4990 no_entry_flag="" | |
4991 else | |
4992 # If we're using GNU nm, then we don't want the "-C" option. | |
4993 # -C means demangle to AIX nm, but means don't demangle with GNU nm | |
4994 # Also, AIX nm treats weak defined symbols like other global | |
4995 # defined symbols, whereas GNU nm marks them as "W". | |
4996 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then | |
4997 _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience |
awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W"))
&& ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbol
s' | |
4998 else | |
4999 _LT_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' | |
5000 fi | |
5001 aix_use_runtimelinking=no | |
5002 | |
5003 # Test if we are trying to use run time linking or normal | |
5004 # AIX style linking. If -brtl is somewhere in LDFLAGS, we | |
5005 # need to do runtime linking. | |
5006 case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*) | |
5007 for ld_flag in $LDFLAGS; do | |
5008 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then | |
5009 aix_use_runtimelinking=yes | |
5010 break | |
5011 fi | |
5012 done | |
5013 ;; | |
5014 esac | |
5015 | |
5016 exp_sym_flag='-bexport' | |
5017 no_entry_flag='-bnoentry' | |
5018 fi | |
5019 | |
5020 # When large executables or shared objects are built, AIX ld can | |
5021 # have problems creating the table of contents. If linking a library | |
5022 # or program results in "error TOC overflow" add -mminimal-toc to | |
5023 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not | |
5024 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. | |
5025 | |
5026 _LT_TAGVAR(archive_cmds, $1)='' | |
5027 _LT_TAGVAR(hardcode_direct, $1)=yes | |
5028 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes | |
5029 _LT_TAGVAR(hardcode_libdir_separator, $1)=':' | |
5030 _LT_TAGVAR(link_all_deplibs, $1)=yes | |
5031 _LT_TAGVAR(file_list_spec, $1)='${wl}-f,' | |
5032 | |
5033 if test "$GCC" = yes; then | |
5034 case $host_os in aix4.[[012]]|aix4.[[012]].*) | |
5035 # We only want to do this on AIX 4.2 and lower, the check | |
5036 # below for broken collect2 doesn't work under 4.3+ | |
5037 collect2name=`${CC} -print-prog-name=collect2` | |
5038 if test -f "$collect2name" && | |
5039 strings "$collect2name" | $GREP resolve_lib_name >/dev/null | |
5040 then | |
5041 # We have reworked collect2 | |
5042 : | |
5043 else | |
5044 # We have old collect2 | |
5045 _LT_TAGVAR(hardcode_direct, $1)=unsupported | |
5046 # It fails to find uninstalled libraries when the uninstalled | |
5047 # path is not listed in the libpath. Setting hardcode_minus_L | |
5048 # to unsupported forces relinking | |
5049 _LT_TAGVAR(hardcode_minus_L, $1)=yes | |
5050 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' | |
5051 _LT_TAGVAR(hardcode_libdir_separator, $1)= | |
5052 fi | |
5053 ;; | |
5054 esac | |
5055 shared_flag='-shared' | |
5056 if test "$aix_use_runtimelinking" = yes; then | |
5057 shared_flag="$shared_flag "'${wl}-G' | |
5058 fi | |
5059 else | |
5060 # not using gcc | |
5061 if test "$host_cpu" = ia64; then | |
5062 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release | |
5063 # chokes on -Wl,-G. The following line is correct: | |
5064 shared_flag='-G' | |
5065 else | |
5066 if test "$aix_use_runtimelinking" = yes; then | |
5067 shared_flag='${wl}-G' | |
5068 else | |
5069 shared_flag='${wl}-bM:SRE' | |
5070 fi | |
5071 fi | |
5072 fi | |
5073 | |
5074 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall' | |
5075 # It seems that -bexpall does not export symbols beginning with | |
5076 # underscore (_), so it is better to generate a list of symbols to export. | |
5077 _LT_TAGVAR(always_export_symbols, $1)=yes | |
5078 if test "$aix_use_runtimelinking" = yes; then | |
5079 # Warning - without using the other runtime loading flags (-brtl), | |
5080 # -berok will link without error, but may produce a broken library. | |
5081 _LT_TAGVAR(allow_undefined_flag, $1)='-berok' | |
5082 # Determine the default libpath from the value encoded in an | |
5083 # empty executable. | |
5084 _LT_SYS_MODULE_PATH_AIX([$1]) | |
5085 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix
_libpath" | |
5086 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libo
bjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefin
ed_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi`
'"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" | |
5087 else | |
5088 if test "$host_cpu" = ia64; then | |
5089 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/l
ib' | |
5090 _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs" | |
5091 _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_ob
jdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${a
llow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" | |
5092 else | |
5093 # Determine the default libpath from the value encoded in an | |
5094 # empty executable. | |
5095 _LT_SYS_MODULE_PATH_AIX([$1]) | |
5096 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$ai
x_libpath" | |
5097 # Warning - without using the other run time loading flags, | |
5098 # -berok will link without error, but may produce a broken library. | |
5099 _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok' | |
5100 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok' | |
5101 if test "$with_gnu_ld" = yes; then | |
5102 # We only use this code for GNU lds that support --whole-archive. | |
5103 _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$conven
ience ${wl}--no-whole-archive' | |
5104 else | |
5105 # Exported symbols can be pulled into shared objects from archives | |
5106 _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience' | |
5107 fi | |
5108 _LT_TAGVAR(archive_cmds_need_lc, $1)=yes | |
5109 # This is similar to how AIX traditionally builds its shared libraries
. | |
5110 _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_ob
jdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_s
ymbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $o
utput_objdir/$soname' | |
5111 fi | |
5112 fi | |
5113 ;; | |
5114 | |
5115 amigaos*) | |
5116 case $host_cpu in | |
5117 powerpc) | |
5118 # see comment about AmigaOS4 .so support | |
5119 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compile
r_flags ${wl}-soname $wl$soname -o $lib' | |
5120 _LT_TAGVAR(archive_expsym_cmds, $1)='' | |
5121 ;; | |
5122 m68k) | |
5123 _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/a2ixlibrary.data~$E
CHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIB
RARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >>
$output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_ob
jdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdi
r && a2ixlibrary -32)' | |
5124 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' | |
5125 _LT_TAGVAR(hardcode_minus_L, $1)=yes | |
5126 ;; | |
5127 esac | |
5128 ;; | |
5129 | |
5130 bsdi[[45]]*) | |
5131 _LT_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic | |
5132 ;; | |
5133 | |
5134 cygwin* | mingw* | pw32* | cegcc*) | |
5135 # When not using gcc, we currently assume that we are using | |
5136 # Microsoft Visual C++. | |
5137 # hardcode_libdir_flag_spec is actually meaningless, as there is | |
5138 # no search path for DLLs. | |
5139 case $cc_basename in | |
5140 cl*) | |
5141 # Native MSVC | |
5142 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' | |
5143 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported | |
5144 _LT_TAGVAR(always_export_symbols, $1)=yes | |
5145 _LT_TAGVAR(file_list_spec, $1)='@' | |
5146 # Tell ltmain to make .lib files, not .a files. | |
5147 libext=lib | |
5148 # Tell ltmain to make .dll files, not .so files. | |
5149 shrext_cmds=".dll" | |
5150 # FIXME: Setting linknames here is a bad hack. | |
5151 _LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $co
mpiler_flags $deplibs -Wl,-dll~linknames=' | |
5152 _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`
" = xEXPORTS; then | |
5153 sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\
!p' < $export_symbols > $output_objdir/$soname.exp; | |
5154 else | |
5155 sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_s
ymbols > $output_objdir/$soname.exp; | |
5156 fi~ | |
5157 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@
$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dl
l.lib"~ | |
5158 linknames=' | |
5159 # The linker will not automatically build a static lib if we build a DLL
. | |
5160 # _LT_TAGVAR(old_archive_from_new_cmds, $1)='true' | |
5161 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes | |
5162 _LT_TAGVAR(exclude_expsyms, $1)='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIP
TOR_.*' | |
5163 _LT_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' | |
5164 # Don't use ranlib | |
5165 _LT_TAGVAR(old_postinstall_cmds, $1)='chmod 644 $oldlib' | |
5166 _LT_TAGVAR(postlink_cmds, $1)='lt_outputfile="@OUTPUT@"~ | |
5167 lt_tool_outputfile="@TOOL_OUTPUT@"~ | |
5168 case $lt_outputfile in | |
5169 *.exe|*.EXE) ;; | |
5170 *) | |
5171 lt_outputfile="$lt_outputfile.exe" | |
5172 lt_tool_outputfile="$lt_tool_outputfile.exe" | |
5173 ;; | |
5174 esac~ | |
5175 if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest";
then | |
5176 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresou
rce:"$lt_tool_outputfile" || exit 1; | |
5177 $RM "$lt_outputfile.manifest"; | |
5178 fi' | |
5179 ;; | |
5180 *) | |
5181 # Assume MSVC wrapper | |
5182 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' | |
5183 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported | |
5184 # Tell ltmain to make .lib files, not .a files. | |
5185 libext=lib | |
5186 # Tell ltmain to make .dll files, not .so files. | |
5187 shrext_cmds=".dll" | |
5188 # FIXME: Setting linknames here is a bad hack. | |
5189 _LT_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `func
_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' | |
5190 # The linker will automatically build a .lib file if we build a DLL. | |
5191 _LT_TAGVAR(old_archive_from_new_cmds, $1)='true' | |
5192 # FIXME: Should let the user specify the lib program. | |
5193 _LT_TAGVAR(old_archive_cmds, $1)='lib -OUT:$oldlib$oldobjs$old_deplibs' | |
5194 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes | |
5195 ;; | |
5196 esac | |
5197 ;; | |
5198 | |
5199 darwin* | rhapsody*) | |
5200 _LT_DARWIN_LINKER_FEATURES($1) | |
5201 ;; | |
5202 | |
5203 dgux*) | |
5204 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs
$linker_flags' | |
5205 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' | |
5206 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
5207 ;; | |
5208 | |
5209 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor | |
5210 # support. Future versions do this automatically, but an explicit c++rt0.o | |
5211 # does not break anything, and helps significantly (at the cost of a little | |
5212 # extra space). | |
5213 freebsd2.2*) | |
5214 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $l
inker_flags /usr/lib/c++rt0.o' | |
5215 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' | |
5216 _LT_TAGVAR(hardcode_direct, $1)=yes | |
5217 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
5218 ;; | |
5219 | |
5220 # Unfortunately, older versions of FreeBSD 2 do not have this feature. | |
5221 freebsd2.*) | |
5222 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $l
inker_flags' | |
5223 _LT_TAGVAR(hardcode_direct, $1)=yes | |
5224 _LT_TAGVAR(hardcode_minus_L, $1)=yes | |
5225 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
5226 ;; | |
5227 | |
5228 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. | |
5229 freebsd* | dragonfly*) | |
5230 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $depl
ibs $compiler_flags' | |
5231 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' | |
5232 _LT_TAGVAR(hardcode_direct, $1)=yes | |
5233 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
5234 ;; | |
5235 | |
5236 hpux9*) | |
5237 if test "$GCC" = yes; then | |
5238 _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shared $pi
c_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs
$compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname
$lib' | |
5239 else | |
5240 _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$LD -b +b $inst
all_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $outpu
t_objdir/$soname = $lib || mv $output_objdir/$soname $lib' | |
5241 fi | |
5242 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' | |
5243 _LT_TAGVAR(hardcode_libdir_separator, $1)=: | |
5244 _LT_TAGVAR(hardcode_direct, $1)=yes | |
5245 | |
5246 # hardcode_minus_L: Not really in the search PATH, | |
5247 # but as the default location of the library. | |
5248 _LT_TAGVAR(hardcode_minus_L, $1)=yes | |
5249 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' | |
5250 ;; | |
5251 | |
5252 hpux10*) | |
5253 if test "$GCC" = yes && test "$with_gnu_ld" = no; then | |
5254 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}+h ${wl}$soname
${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' | |
5255 else | |
5256 _LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $l
ib $libobjs $deplibs $linker_flags' | |
5257 fi | |
5258 if test "$with_gnu_ld" = no; then | |
5259 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' | |
5260 _LT_TAGVAR(hardcode_libdir_separator, $1)=: | |
5261 _LT_TAGVAR(hardcode_direct, $1)=yes | |
5262 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes | |
5263 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' | |
5264 # hardcode_minus_L: Not really in the search PATH, | |
5265 # but as the default location of the library. | |
5266 _LT_TAGVAR(hardcode_minus_L, $1)=yes | |
5267 fi | |
5268 ;; | |
5269 | |
5270 hpux11*) | |
5271 if test "$GCC" = yes && test "$with_gnu_ld" = no; then | |
5272 case $host_cpu in | |
5273 hppa*64*) | |
5274 _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib
$libobjs $deplibs $compiler_flags' | |
5275 ;; | |
5276 ia64*) | |
5277 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}+h ${wl}$sona
me ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' | |
5278 ;; | |
5279 *) | |
5280 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}+h ${wl}$sona
me ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' | |
5281 ;; | |
5282 esac | |
5283 else | |
5284 case $host_cpu in | |
5285 hppa*64*) | |
5286 _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $lib
objs $deplibs $compiler_flags' | |
5287 ;; | |
5288 ia64*) | |
5289 _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefa
ultrpath -o $lib $libobjs $deplibs $compiler_flags' | |
5290 ;; | |
5291 *) | |
5292 m4_if($1, [], [ | |
5293 # Older versions of the 11.00 compiler do not understand -b yet | |
5294 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP doe
s) | |
5295 _LT_LINKER_OPTION([if $CC understands -b], | |
5296 _LT_TAGVAR(lt_cv_prog_compiler__b, $1), [-b], | |
5297 [_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b $
{wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'], | |
5298 [_LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir
-o $lib $libobjs $deplibs $linker_flags'])], | |
5299 [_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${w
l}$install_libdir -o $lib $libobjs $deplibs $compiler_flags']) | |
5300 ;; | |
5301 esac | |
5302 fi | |
5303 if test "$with_gnu_ld" = no; then | |
5304 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' | |
5305 _LT_TAGVAR(hardcode_libdir_separator, $1)=: | |
5306 | |
5307 case $host_cpu in | |
5308 hppa*64*|ia64*) | |
5309 _LT_TAGVAR(hardcode_direct, $1)=no | |
5310 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
5311 ;; | |
5312 *) | |
5313 _LT_TAGVAR(hardcode_direct, $1)=yes | |
5314 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes | |
5315 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' | |
5316 | |
5317 # hardcode_minus_L: Not really in the search PATH, | |
5318 # but as the default location of the library. | |
5319 _LT_TAGVAR(hardcode_minus_L, $1)=yes | |
5320 ;; | |
5321 esac | |
5322 fi | |
5323 ;; | |
5324 | |
5325 irix5* | irix6* | nonstopux*) | |
5326 if test "$GCC" = yes; then | |
5327 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $c
ompiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "
${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/
so_locations -o $lib' | |
5328 # Try to use the -exported_symbol ld option, if it does not | |
5329 # work, assume that -exports_file does not work either and | |
5330 # implicitly export all symbols. | |
5331 # This should be the same for all languages, so no per-tag cache variabl
e. | |
5332 AC_CACHE_CHECK([whether the $host_os linker accepts -exported_symbol], | |
5333 [lt_cv_irix_exported_symbol], | |
5334 [save_LDFLAGS="$LDFLAGS" | |
5335 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update
_registry ${wl}/dev/null" | |
5336 AC_LINK_IFELSE( | |
5337 [AC_LANG_SOURCE( | |
5338 [AC_LANG_CASE([C], [[int foo (void) { return 0; }]], | |
5339 [C++], [[int foo (void) { return 0; }]], | |
5340 [Fortran 77], [[ | |
5341 subroutine foo | |
5342 end]], | |
5343 [Fortran], [[ | |
5344 subroutine foo | |
5345 end]])])], | |
5346 [lt_cv_irix_exported_symbol=yes], | |
5347 [lt_cv_irix_exported_symbol=no]) | |
5348 LDFLAGS="$save_LDFLAGS"]) | |
5349 if test "$lt_cv_irix_exported_symbol" = yes; then | |
5350 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $d
eplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_e
cho_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output
_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib' | |
5351 fi | |
5352 else | |
5353 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_fl
ags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstr
ing"` -update_registry ${output_objdir}/so_locations -o $lib' | |
5354 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $comp
iler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version
$verstring"` -update_registry ${output_objdir}/so_locations -exports_file $expor
t_symbols -o $lib' | |
5355 fi | |
5356 _LT_TAGVAR(archive_cmds_need_lc, $1)='no' | |
5357 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' | |
5358 _LT_TAGVAR(hardcode_libdir_separator, $1)=: | |
5359 _LT_TAGVAR(inherit_rpath, $1)=yes | |
5360 _LT_TAGVAR(link_all_deplibs, $1)=yes | |
5361 ;; | |
5362 | |
5363 netbsd*) | |
5364 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then | |
5365 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs
$linker_flags' # a.out | |
5366 else | |
5367 _LT_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $lin
ker_flags' # ELF | |
5368 fi | |
5369 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' | |
5370 _LT_TAGVAR(hardcode_direct, $1)=yes | |
5371 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
5372 ;; | |
5373 | |
5374 newsos6) | |
5375 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs
$linker_flags' | |
5376 _LT_TAGVAR(hardcode_direct, $1)=yes | |
5377 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' | |
5378 _LT_TAGVAR(hardcode_libdir_separator, $1)=: | |
5379 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
5380 ;; | |
5381 | |
5382 *nto* | *qnx*) | |
5383 ;; | |
5384 | |
5385 openbsd*) | |
5386 if test -f /usr/libexec/ld.so; then | |
5387 _LT_TAGVAR(hardcode_direct, $1)=yes | |
5388 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
5389 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes | |
5390 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os
-$host_cpu" = "openbsd2.8-powerpc"; then | |
5391 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $
deplibs $compiler_flags' | |
5392 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $li
bobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' | |
5393 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' | |
5394 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' | |
5395 else | |
5396 case $host_os in | |
5397 openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*) | |
5398 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $dep
libs $linker_flags' | |
5399 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' | |
5400 ;; | |
5401 *) | |
5402 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobj
s $deplibs $compiler_flags' | |
5403 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' | |
5404 ;; | |
5405 esac | |
5406 fi | |
5407 else | |
5408 _LT_TAGVAR(ld_shlibs, $1)=no | |
5409 fi | |
5410 ;; | |
5411 | |
5412 os2*) | |
5413 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' | |
5414 _LT_TAGVAR(hardcode_minus_L, $1)=yes | |
5415 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported | |
5416 _LT_TAGVAR(archive_cmds, $1)='$ECHO "LIBRARY $libname INITINSTANCE" > $out
put_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libn
ame.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $ou
tput_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $lib
objs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs
$compiler_flags $output_objdir/$libname.def' | |
5417 _LT_TAGVAR(old_archive_from_new_cmds, $1)='emximp -o $output_objdir/$libna
me.a $output_objdir/$libname.def' | |
5418 ;; | |
5419 | |
5420 osf3*) | |
5421 if test "$GCC" = yes; then | |
5422 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' | |
5423 _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobj
s $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && fu
nc_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${ou
tput_objdir}/so_locations -o $lib' | |
5424 else | |
5425 _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' | |
5426 _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobj
s $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_al
l "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $
lib' | |
5427 fi | |
5428 _LT_TAGVAR(archive_cmds_need_lc, $1)='no' | |
5429 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' | |
5430 _LT_TAGVAR(hardcode_libdir_separator, $1)=: | |
5431 ;; | |
5432 | |
5433 osf4* | osf5*) # as osf3* with the addition of -msym flag | |
5434 if test "$GCC" = yes; then | |
5435 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' | |
5436 _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $pic_fl
ag $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test
-n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-upda
te_registry ${wl}${output_objdir}/so_locations -o $lib' | |
5437 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' | |
5438 else | |
5439 _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' | |
5440 _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobj
s $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_e
cho_all "-set_version $verstring"` -update_registry ${output_objdir}/so_location
s -o $lib' | |
5441 _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do
printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hid
den">> $lib.exp~ | |
5442 $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_f
lags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_vers
ion $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib
.exp' | |
5443 | |
5444 # Both c and cxx compiler support -rpath directly | |
5445 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' | |
5446 fi | |
5447 _LT_TAGVAR(archive_cmds_need_lc, $1)='no' | |
5448 _LT_TAGVAR(hardcode_libdir_separator, $1)=: | |
5449 ;; | |
5450 | |
5451 solaris*) | |
5452 _LT_TAGVAR(no_undefined_flag, $1)=' -z defs' | |
5453 if test "$GCC" = yes; then | |
5454 wlarc='${wl}' | |
5455 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}-z ${wl}text ${
wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' | |
5456 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $ex
port_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.e
xp~ | |
5457 $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h
${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' | |
5458 else | |
5459 case `$CC -V 2>&1` in | |
5460 *"Compilers 5.0"*) | |
5461 wlarc='' | |
5462 _LT_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname
-o $lib $libobjs $deplibs $linker_flags' | |
5463 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $
export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib
.exp~ | |
5464 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs
$deplibs $linker_flags~$RM $lib.exp' | |
5465 ;; | |
5466 *) | |
5467 wlarc='${wl}' | |
5468 _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h $soname
-o $lib $libobjs $deplibs $compiler_flags' | |
5469 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $
export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib
.exp~ | |
5470 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs
$deplibs $compiler_flags~$RM $lib.exp' | |
5471 ;; | |
5472 esac | |
5473 fi | |
5474 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' | |
5475 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
5476 case $host_os in | |
5477 solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; | |
5478 *) | |
5479 # The compiler driver will combine and reorder linker options, | |
5480 # but understands `-z linker_flag'. GCC discards it without `$wl', | |
5481 # but is careful enough not to reorder. | |
5482 # Supported since Solaris 2.6 (maybe 2.5.1?) | |
5483 if test "$GCC" = yes; then | |
5484 _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$conve
nience ${wl}-z ${wl}defaultextract' | |
5485 else | |
5486 _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z
defaultextract' | |
5487 fi | |
5488 ;; | |
5489 esac | |
5490 _LT_TAGVAR(link_all_deplibs, $1)=yes | |
5491 ;; | |
5492 | |
5493 sunos4*) | |
5494 if test "x$host_vendor" = xsequent; then | |
5495 # Use $CC to link under sequent, because it throws in some extra .o | |
5496 # files that make .init and .fini sections work. | |
5497 _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $d
eplibs $compiler_flags' | |
5498 else | |
5499 _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $li
bobjs $deplibs $linker_flags' | |
5500 fi | |
5501 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' | |
5502 _LT_TAGVAR(hardcode_direct, $1)=yes | |
5503 _LT_TAGVAR(hardcode_minus_L, $1)=yes | |
5504 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
5505 ;; | |
5506 | |
5507 sysv4) | |
5508 case $host_vendor in | |
5509 sni) | |
5510 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $depl
ibs $linker_flags' | |
5511 _LT_TAGVAR(hardcode_direct, $1)=yes # is this really true??? | |
5512 ;; | |
5513 siemens) | |
5514 ## LD is ld it makes a PLAMLIB | |
5515 ## CC just makes a GrossModule. | |
5516 _LT_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker
_flags' | |
5517 _LT_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs' | |
5518 _LT_TAGVAR(hardcode_direct, $1)=no | |
5519 ;; | |
5520 motorola) | |
5521 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $depl
ibs $linker_flags' | |
5522 _LT_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my t
ests say they lie | |
5523 ;; | |
5524 esac | |
5525 runpath_var='LD_RUN_PATH' | |
5526 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
5527 ;; | |
5528 | |
5529 sysv4.3*) | |
5530 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs
$linker_flags' | |
5531 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
5532 _LT_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport' | |
5533 ;; | |
5534 | |
5535 sysv4*MP*) | |
5536 if test -d /usr/nec; then | |
5537 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplib
s $linker_flags' | |
5538 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
5539 runpath_var=LD_RUN_PATH | |
5540 hardcode_runpath_var=yes | |
5541 _LT_TAGVAR(ld_shlibs, $1)=yes | |
5542 fi | |
5543 ;; | |
5544 | |
5545 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | s
co3.2v5.0.[[024]]*) | |
5546 _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' | |
5547 _LT_TAGVAR(archive_cmds_need_lc, $1)=no | |
5548 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
5549 runpath_var='LD_RUN_PATH' | |
5550 | |
5551 if test "$GCC" = yes; then | |
5552 _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libob
js $deplibs $compiler_flags' | |
5553 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_s
ymbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
5554 else | |
5555 _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $d
eplibs $compiler_flags' | |
5556 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbol
s ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
5557 fi | |
5558 ;; | |
5559 | |
5560 sysv5* | sco3.2v5* | sco5v6*) | |
5561 # Note: We can NOT use -z defs as we might desire, because we do not | |
5562 # link with -lc, and that would cause any symbols used from libc to | |
5563 # always be unresolved, which means just about no library would | |
5564 # ever link correctly. If we're not using GNU ld we use -z text | |
5565 # though, which does catch some bad symbols but isn't as heavy-handed | |
5566 # as -z defs. | |
5567 _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' | |
5568 _LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs' | |
5569 _LT_TAGVAR(archive_cmds_need_lc, $1)=no | |
5570 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
5571 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir' | |
5572 _LT_TAGVAR(hardcode_libdir_separator, $1)=':' | |
5573 _LT_TAGVAR(link_all_deplibs, $1)=yes | |
5574 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport' | |
5575 runpath_var='LD_RUN_PATH' | |
5576 | |
5577 if test "$GCC" = yes; then | |
5578 _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libob
js $deplibs $compiler_flags' | |
5579 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_s
ymbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
5580 else | |
5581 _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $d
eplibs $compiler_flags' | |
5582 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbol
s ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
5583 fi | |
5584 ;; | |
5585 | |
5586 uts4*) | |
5587 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs
$linker_flags' | |
5588 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' | |
5589 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
5590 ;; | |
5591 | |
5592 *) | |
5593 _LT_TAGVAR(ld_shlibs, $1)=no | |
5594 ;; | |
5595 esac | |
5596 | |
5597 if test x$host_vendor = xsni; then | |
5598 case $host in | |
5599 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) | |
5600 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Blargedynsym' | |
5601 ;; | |
5602 esac | |
5603 fi | |
5604 fi | |
5605 ]) | |
5606 AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)]) | |
5607 test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no | |
5608 | |
5609 _LT_TAGVAR(with_gnu_ld, $1)=$with_gnu_ld | |
5610 | |
5611 _LT_DECL([], [libext], [0], [Old archive suffix (normally "a")])dnl | |
5612 _LT_DECL([], [shrext_cmds], [1], [Shared library suffix (normally ".so")])dnl | |
5613 _LT_DECL([], [extract_expsyms_cmds], [2], | |
5614 [The commands to extract the exported symbol list from a shared archive]) | |
5615 | |
5616 # | |
5617 # Do we need to explicitly link libc? | |
5618 # | |
5619 case "x$_LT_TAGVAR(archive_cmds_need_lc, $1)" in | |
5620 x|xyes) | |
5621 # Assume -lc should be added | |
5622 _LT_TAGVAR(archive_cmds_need_lc, $1)=yes | |
5623 | |
5624 if test "$enable_shared" = yes && test "$GCC" = yes; then | |
5625 case $_LT_TAGVAR(archive_cmds, $1) in | |
5626 *'~'*) | |
5627 # FIXME: we may have to deal with multi-command sequences. | |
5628 ;; | |
5629 '$CC '*) | |
5630 # Test whether the compiler implicitly links with -lc since on some | |
5631 # systems, -lgcc has to come before -lc. If gcc already passes -lc | |
5632 # to ld, don't add -lc before -lgcc. | |
5633 AC_CACHE_CHECK([whether -lc should be explicitly linked in], | |
5634 [lt_cv_]_LT_TAGVAR(archive_cmds_need_lc, $1), | |
5635 [$RM conftest* | |
5636 echo "$lt_simple_compile_test_code" > conftest.$ac_ext | |
5637 | |
5638 if AC_TRY_EVAL(ac_compile) 2>conftest.err; then | |
5639 soname=conftest | |
5640 lib=conftest | |
5641 libobjs=conftest.$ac_objext | |
5642 deplibs= | |
5643 wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) | |
5644 pic_flag=$_LT_TAGVAR(lt_prog_compiler_pic, $1) | |
5645 compiler_flags=-v | |
5646 linker_flags=-v | |
5647 verstring= | |
5648 output_objdir=. | |
5649 libname=conftest | |
5650 lt_save_allow_undefined_flag=$_LT_TAGVAR(allow_undefined_flag, $1) | |
5651 _LT_TAGVAR(allow_undefined_flag, $1)= | |
5652 if AC_TRY_EVAL(_LT_TAGVAR(archive_cmds, $1) 2\>\&1 \| $GREP \" -lc \"
\>/dev/null 2\>\&1) | |
5653 then | |
5654 lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)=no | |
5655 else | |
5656 lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)=yes | |
5657 fi | |
5658 _LT_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag | |
5659 else | |
5660 cat conftest.err 1>&5 | |
5661 fi | |
5662 $RM conftest* | |
5663 ]) | |
5664 _LT_TAGVAR(archive_cmds_need_lc, $1)=$lt_cv_[]_LT_TAGVAR(archive_cmds_need
_lc, $1) | |
5665 ;; | |
5666 esac | |
5667 fi | |
5668 ;; | |
5669 esac | |
5670 | |
5671 _LT_TAGDECL([build_libtool_need_lc], [archive_cmds_need_lc], [0], | |
5672 [Whether or not to add -lc for building shared libraries]) | |
5673 _LT_TAGDECL([allow_libtool_libs_with_static_runtimes], | |
5674 [enable_shared_with_static_runtimes], [0], | |
5675 [Whether or not to disallow shared libs when runtime libs are static]) | |
5676 _LT_TAGDECL([], [export_dynamic_flag_spec], [1], | |
5677 [Compiler flag to allow reflexive dlopens]) | |
5678 _LT_TAGDECL([], [whole_archive_flag_spec], [1], | |
5679 [Compiler flag to generate shared objects directly from archives]) | |
5680 _LT_TAGDECL([], [compiler_needs_object], [1], | |
5681 [Whether the compiler copes with passing no objects directly]) | |
5682 _LT_TAGDECL([], [old_archive_from_new_cmds], [2], | |
5683 [Create an old-style archive from a shared archive]) | |
5684 _LT_TAGDECL([], [old_archive_from_expsyms_cmds], [2], | |
5685 [Create a temporary old-style archive to link instead of a shared archive]) | |
5686 _LT_TAGDECL([], [archive_cmds], [2], [Commands used to build a shared archive]) | |
5687 _LT_TAGDECL([], [archive_expsym_cmds], [2]) | |
5688 _LT_TAGDECL([], [module_cmds], [2], | |
5689 [Commands used to build a loadable module if different from building | |
5690 a shared archive.]) | |
5691 _LT_TAGDECL([], [module_expsym_cmds], [2]) | |
5692 _LT_TAGDECL([], [with_gnu_ld], [1], | |
5693 [Whether we are building with GNU ld or not]) | |
5694 _LT_TAGDECL([], [allow_undefined_flag], [1], | |
5695 [Flag that allows shared libraries with undefined symbols to be built]) | |
5696 _LT_TAGDECL([], [no_undefined_flag], [1], | |
5697 [Flag that enforces no undefined symbols]) | |
5698 _LT_TAGDECL([], [hardcode_libdir_flag_spec], [1], | |
5699 [Flag to hardcode $libdir into a binary during linking. | |
5700 This must work even if $libdir does not exist]) | |
5701 _LT_TAGDECL([], [hardcode_libdir_separator], [1], | |
5702 [Whether we need a single "-rpath" flag with a separated argument]) | |
5703 _LT_TAGDECL([], [hardcode_direct], [0], | |
5704 [Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes | |
5705 DIR into the resulting binary]) | |
5706 _LT_TAGDECL([], [hardcode_direct_absolute], [0], | |
5707 [Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes | |
5708 DIR into the resulting binary and the resulting library dependency is | |
5709 "absolute", i.e impossible to change by setting ${shlibpath_var} if the | |
5710 library is relocated]) | |
5711 _LT_TAGDECL([], [hardcode_minus_L], [0], | |
5712 [Set to "yes" if using the -LDIR flag during linking hardcodes DIR | |
5713 into the resulting binary]) | |
5714 _LT_TAGDECL([], [hardcode_shlibpath_var], [0], | |
5715 [Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR | |
5716 into the resulting binary]) | |
5717 _LT_TAGDECL([], [hardcode_automatic], [0], | |
5718 [Set to "yes" if building a shared library automatically hardcodes DIR | |
5719 into the library and all subsequent libraries and executables linked | |
5720 against it]) | |
5721 _LT_TAGDECL([], [inherit_rpath], [0], | |
5722 [Set to yes if linker adds runtime paths of dependent libraries | |
5723 to runtime path list]) | |
5724 _LT_TAGDECL([], [link_all_deplibs], [0], | |
5725 [Whether libtool must link a program against all its dependency libraries]) | |
5726 _LT_TAGDECL([], [always_export_symbols], [0], | |
5727 [Set to "yes" if exported symbols are required]) | |
5728 _LT_TAGDECL([], [export_symbols_cmds], [2], | |
5729 [The commands to list exported symbols]) | |
5730 _LT_TAGDECL([], [exclude_expsyms], [1], | |
5731 [Symbols that should not be listed in the preloaded symbols]) | |
5732 _LT_TAGDECL([], [include_expsyms], [1], | |
5733 [Symbols that must always be exported]) | |
5734 _LT_TAGDECL([], [prelink_cmds], [2], | |
5735 [Commands necessary for linking programs (against libraries) with templates]
) | |
5736 _LT_TAGDECL([], [postlink_cmds], [2], | |
5737 [Commands necessary for finishing linking programs]) | |
5738 _LT_TAGDECL([], [file_list_spec], [1], | |
5739 [Specify filename containing input files]) | |
5740 dnl FIXME: Not yet implemented | |
5741 dnl _LT_TAGDECL([], [thread_safe_flag_spec], [1], | |
5742 dnl [Compiler flag to generate thread safe objects]) | |
5743 ])# _LT_LINKER_SHLIBS | |
5744 | |
5745 | |
5746 # _LT_LANG_C_CONFIG([TAG]) | |
5747 # ------------------------ | |
5748 # Ensure that the configuration variables for a C compiler are suitably | |
5749 # defined. These variables are subsequently used by _LT_CONFIG to write | |
5750 # the compiler configuration to `libtool'. | |
5751 m4_defun([_LT_LANG_C_CONFIG], | |
5752 [m4_require([_LT_DECL_EGREP])dnl | |
5753 lt_save_CC="$CC" | |
5754 AC_LANG_PUSH(C) | |
5755 | |
5756 # Source file extension for C test sources. | |
5757 ac_ext=c | |
5758 | |
5759 # Object file extension for compiled C test sources. | |
5760 objext=o | |
5761 _LT_TAGVAR(objext, $1)=$objext | |
5762 | |
5763 # Code to be used in simple compile tests | |
5764 lt_simple_compile_test_code="int some_variable = 0;" | |
5765 | |
5766 # Code to be used in simple link tests | |
5767 lt_simple_link_test_code='int main(){return(0);}' | |
5768 | |
5769 _LT_TAG_COMPILER | |
5770 # Save the default compiler, since it gets overwritten when the other | |
5771 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. | |
5772 compiler_DEFAULT=$CC | |
5773 | |
5774 # save warnings/boilerplate of simple test code | |
5775 _LT_COMPILER_BOILERPLATE | |
5776 _LT_LINKER_BOILERPLATE | |
5777 | |
5778 if test -n "$compiler"; then | |
5779 _LT_COMPILER_NO_RTTI($1) | |
5780 _LT_COMPILER_PIC($1) | |
5781 _LT_COMPILER_C_O($1) | |
5782 _LT_COMPILER_FILE_LOCKS($1) | |
5783 _LT_LINKER_SHLIBS($1) | |
5784 _LT_SYS_DYNAMIC_LINKER($1) | |
5785 _LT_LINKER_HARDCODE_LIBPATH($1) | |
5786 LT_SYS_DLOPEN_SELF | |
5787 _LT_CMD_STRIPLIB | |
5788 | |
5789 # Report which library types will actually be built | |
5790 AC_MSG_CHECKING([if libtool supports shared libraries]) | |
5791 AC_MSG_RESULT([$can_build_shared]) | |
5792 | |
5793 AC_MSG_CHECKING([whether to build shared libraries]) | |
5794 test "$can_build_shared" = "no" && enable_shared=no | |
5795 | |
5796 # On AIX, shared libraries and static libraries use the same namespace, and | |
5797 # are all built from PIC. | |
5798 case $host_os in | |
5799 aix3*) | |
5800 test "$enable_shared" = yes && enable_static=no | |
5801 if test -n "$RANLIB"; then | |
5802 archive_cmds="$archive_cmds~\$RANLIB \$lib" | |
5803 postinstall_cmds='$RANLIB $lib' | |
5804 fi | |
5805 ;; | |
5806 | |
5807 aix[[4-9]]*) | |
5808 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then | |
5809 test "$enable_shared" = yes && enable_static=no | |
5810 fi | |
5811 ;; | |
5812 esac | |
5813 AC_MSG_RESULT([$enable_shared]) | |
5814 | |
5815 AC_MSG_CHECKING([whether to build static libraries]) | |
5816 # Make sure either enable_shared or enable_static is yes. | |
5817 test "$enable_shared" = yes || enable_static=yes | |
5818 AC_MSG_RESULT([$enable_static]) | |
5819 | |
5820 _LT_CONFIG($1) | |
5821 fi | |
5822 AC_LANG_POP | |
5823 CC="$lt_save_CC" | |
5824 ])# _LT_LANG_C_CONFIG | |
5825 | |
5826 | |
5827 # _LT_LANG_CXX_CONFIG([TAG]) | |
5828 # -------------------------- | |
5829 # Ensure that the configuration variables for a C++ compiler are suitably | |
5830 # defined. These variables are subsequently used by _LT_CONFIG to write | |
5831 # the compiler configuration to `libtool'. | |
5832 m4_defun([_LT_LANG_CXX_CONFIG], | |
5833 [m4_require([_LT_FILEUTILS_DEFAULTS])dnl | |
5834 m4_require([_LT_DECL_EGREP])dnl | |
5835 m4_require([_LT_PATH_MANIFEST_TOOL])dnl | |
5836 if test -n "$CXX" && ( test "X$CXX" != "Xno" && | |
5837 ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) || | |
5838 (test "X$CXX" != "Xg++"))) ; then | |
5839 AC_PROG_CXXCPP | |
5840 else | |
5841 _lt_caught_CXX_error=yes | |
5842 fi | |
5843 | |
5844 AC_LANG_PUSH(C++) | |
5845 _LT_TAGVAR(archive_cmds_need_lc, $1)=no | |
5846 _LT_TAGVAR(allow_undefined_flag, $1)= | |
5847 _LT_TAGVAR(always_export_symbols, $1)=no | |
5848 _LT_TAGVAR(archive_expsym_cmds, $1)= | |
5849 _LT_TAGVAR(compiler_needs_object, $1)=no | |
5850 _LT_TAGVAR(export_dynamic_flag_spec, $1)= | |
5851 _LT_TAGVAR(hardcode_direct, $1)=no | |
5852 _LT_TAGVAR(hardcode_direct_absolute, $1)=no | |
5853 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= | |
5854 _LT_TAGVAR(hardcode_libdir_separator, $1)= | |
5855 _LT_TAGVAR(hardcode_minus_L, $1)=no | |
5856 _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported | |
5857 _LT_TAGVAR(hardcode_automatic, $1)=no | |
5858 _LT_TAGVAR(inherit_rpath, $1)=no | |
5859 _LT_TAGVAR(module_cmds, $1)= | |
5860 _LT_TAGVAR(module_expsym_cmds, $1)= | |
5861 _LT_TAGVAR(link_all_deplibs, $1)=unknown | |
5862 _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds | |
5863 _LT_TAGVAR(reload_flag, $1)=$reload_flag | |
5864 _LT_TAGVAR(reload_cmds, $1)=$reload_cmds | |
5865 _LT_TAGVAR(no_undefined_flag, $1)= | |
5866 _LT_TAGVAR(whole_archive_flag_spec, $1)= | |
5867 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no | |
5868 | |
5869 # Source file extension for C++ test sources. | |
5870 ac_ext=cpp | |
5871 | |
5872 # Object file extension for compiled C++ test sources. | |
5873 objext=o | |
5874 _LT_TAGVAR(objext, $1)=$objext | |
5875 | |
5876 # No sense in running all these tests if we already determined that | |
5877 # the CXX compiler isn't working. Some variables (like enable_shared) | |
5878 # are currently assumed to apply to all compilers on this platform, | |
5879 # and will be corrupted by setting them based on a non-working compiler. | |
5880 if test "$_lt_caught_CXX_error" != yes; then | |
5881 # Code to be used in simple compile tests | |
5882 lt_simple_compile_test_code="int some_variable = 0;" | |
5883 | |
5884 # Code to be used in simple link tests | |
5885 lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }' | |
5886 | |
5887 # ltmain only uses $CC for tagged configurations so make sure $CC is set. | |
5888 _LT_TAG_COMPILER | |
5889 | |
5890 # save warnings/boilerplate of simple test code | |
5891 _LT_COMPILER_BOILERPLATE | |
5892 _LT_LINKER_BOILERPLATE | |
5893 | |
5894 # Allow CC to be a program name with arguments. | |
5895 lt_save_CC=$CC | |
5896 lt_save_CFLAGS=$CFLAGS | |
5897 lt_save_LD=$LD | |
5898 lt_save_GCC=$GCC | |
5899 GCC=$GXX | |
5900 lt_save_with_gnu_ld=$with_gnu_ld | |
5901 lt_save_path_LD=$lt_cv_path_LD | |
5902 if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then | |
5903 lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx | |
5904 else | |
5905 $as_unset lt_cv_prog_gnu_ld | |
5906 fi | |
5907 if test -n "${lt_cv_path_LDCXX+set}"; then | |
5908 lt_cv_path_LD=$lt_cv_path_LDCXX | |
5909 else | |
5910 $as_unset lt_cv_path_LD | |
5911 fi | |
5912 test -z "${LDCXX+set}" || LD=$LDCXX | |
5913 CC=${CXX-"c++"} | |
5914 CFLAGS=$CXXFLAGS | |
5915 compiler=$CC | |
5916 _LT_TAGVAR(compiler, $1)=$CC | |
5917 _LT_CC_BASENAME([$compiler]) | |
5918 | |
5919 if test -n "$compiler"; then | |
5920 # We don't want -fno-exception when compiling C++ code, so set the | |
5921 # no_builtin_flag separately | |
5922 if test "$GXX" = yes; then | |
5923 _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' | |
5924 else | |
5925 _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= | |
5926 fi | |
5927 | |
5928 if test "$GXX" = yes; then | |
5929 # Set up default GNU C++ configuration | |
5930 | |
5931 LT_PATH_LD | |
5932 | |
5933 # Check if GNU C++ uses GNU ld as the underlying linker, since the | |
5934 # archiving commands below assume that GNU ld is being used. | |
5935 if test "$with_gnu_ld" = yes; then | |
5936 _LT_TAGVAR(archive_cmds, $1)='$CC $pic_flag -shared -nostdlib $predep_ob
jects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname
-o $lib' | |
5937 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC $pic_flag -shared -nostdlib $pr
edep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl
$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' | |
5938 | |
5939 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' | |
5940 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' | |
5941 | |
5942 # If archive_cmds runs LD, not CC, wlarc should be empty | |
5943 # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to | |
5944 # investigate it a little bit more. (MM) | |
5945 wlarc='${wl}' | |
5946 | |
5947 # ancient GNU ld didn't support --whole-archive et. al. | |
5948 if eval "`$CC -print-prog-name=ld` --help 2>&1" | | |
5949 $GREP 'no-whole-archive' > /dev/null; then | |
5950 _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$conve
nience '"$wlarc"'--no-whole-archive' | |
5951 else | |
5952 _LT_TAGVAR(whole_archive_flag_spec, $1)= | |
5953 fi | |
5954 else | |
5955 with_gnu_ld=no | |
5956 wlarc= | |
5957 | |
5958 # A generic and very simple default shared library creation | |
5959 # command for GNU C++ for the case where it uses the native | |
5960 # linker, instead of GNU ld. If possible, this setting should | |
5961 # overridden to take advantage of the native linker features on | |
5962 # the platform it is being used on. | |
5963 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $lib
objs $deplibs $postdep_objects $compiler_flags -o $lib' | |
5964 fi | |
5965 | |
5966 # Commands to make compiler produce verbose output that lists | |
5967 # what "hidden" libraries, object files and flags are used when | |
5968 # linking a shared library. | |
5969 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $G
REP -v "^Configured with:" | $GREP "\-L"' | |
5970 | |
5971 else | |
5972 GXX=no | |
5973 with_gnu_ld=no | |
5974 wlarc= | |
5975 fi | |
5976 | |
5977 # PORTME: fill in a description of your system's C++ link characteristics | |
5978 AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared librarie
s]) | |
5979 _LT_TAGVAR(ld_shlibs, $1)=yes | |
5980 case $host_os in | |
5981 aix3*) | |
5982 # FIXME: insert proper C++ library support | |
5983 _LT_TAGVAR(ld_shlibs, $1)=no | |
5984 ;; | |
5985 aix[[4-9]]*) | |
5986 if test "$host_cpu" = ia64; then | |
5987 # On IA64, the linker does run time linking by default, so we don't | |
5988 # have to do anything special. | |
5989 aix_use_runtimelinking=no | |
5990 exp_sym_flag='-Bexport' | |
5991 no_entry_flag="" | |
5992 else | |
5993 aix_use_runtimelinking=no | |
5994 | |
5995 # Test if we are trying to use run time linking or normal | |
5996 # AIX style linking. If -brtl is somewhere in LDFLAGS, we | |
5997 # need to do runtime linking. | |
5998 case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*) | |
5999 for ld_flag in $LDFLAGS; do | |
6000 case $ld_flag in | |
6001 *-brtl*) | |
6002 aix_use_runtimelinking=yes | |
6003 break | |
6004 ;; | |
6005 esac | |
6006 done | |
6007 ;; | |
6008 esac | |
6009 | |
6010 exp_sym_flag='-bexport' | |
6011 no_entry_flag='-bnoentry' | |
6012 fi | |
6013 | |
6014 # When large executables or shared objects are built, AIX ld can | |
6015 # have problems creating the table of contents. If linking a library | |
6016 # or program results in "error TOC overflow" add -mminimal-toc to | |
6017 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not | |
6018 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. | |
6019 | |
6020 _LT_TAGVAR(archive_cmds, $1)='' | |
6021 _LT_TAGVAR(hardcode_direct, $1)=yes | |
6022 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes | |
6023 _LT_TAGVAR(hardcode_libdir_separator, $1)=':' | |
6024 _LT_TAGVAR(link_all_deplibs, $1)=yes | |
6025 _LT_TAGVAR(file_list_spec, $1)='${wl}-f,' | |
6026 | |
6027 if test "$GXX" = yes; then | |
6028 case $host_os in aix4.[[012]]|aix4.[[012]].*) | |
6029 # We only want to do this on AIX 4.2 and lower, the check | |
6030 # below for broken collect2 doesn't work under 4.3+ | |
6031 collect2name=`${CC} -print-prog-name=collect2` | |
6032 if test -f "$collect2name" && | |
6033 strings "$collect2name" | $GREP resolve_lib_name >/dev/null | |
6034 then | |
6035 # We have reworked collect2 | |
6036 : | |
6037 else | |
6038 # We have old collect2 | |
6039 _LT_TAGVAR(hardcode_direct, $1)=unsupported | |
6040 # It fails to find uninstalled libraries when the uninstalled | |
6041 # path is not listed in the libpath. Setting hardcode_minus_L | |
6042 # to unsupported forces relinking | |
6043 _LT_TAGVAR(hardcode_minus_L, $1)=yes | |
6044 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' | |
6045 _LT_TAGVAR(hardcode_libdir_separator, $1)= | |
6046 fi | |
6047 esac | |
6048 shared_flag='-shared' | |
6049 if test "$aix_use_runtimelinking" = yes; then | |
6050 shared_flag="$shared_flag "'${wl}-G' | |
6051 fi | |
6052 else | |
6053 # not using gcc | |
6054 if test "$host_cpu" = ia64; then | |
6055 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release | |
6056 # chokes on -Wl,-G. The following line is correct: | |
6057 shared_flag='-G' | |
6058 else | |
6059 if test "$aix_use_runtimelinking" = yes; then | |
6060 shared_flag='${wl}-G' | |
6061 else | |
6062 shared_flag='${wl}-bM:SRE' | |
6063 fi | |
6064 fi | |
6065 fi | |
6066 | |
6067 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall' | |
6068 # It seems that -bexpall does not export symbols beginning with | |
6069 # underscore (_), so it is better to generate a list of symbols to | |
6070 # export. | |
6071 _LT_TAGVAR(always_export_symbols, $1)=yes | |
6072 if test "$aix_use_runtimelinking" = yes; then | |
6073 # Warning - without using the other runtime loading flags (-brtl), | |
6074 # -berok will link without error, but may produce a broken library. | |
6075 _LT_TAGVAR(allow_undefined_flag, $1)='-berok' | |
6076 # Determine the default libpath from the value encoded in an empty | |
6077 # executable. | |
6078 _LT_SYS_MODULE_PATH_AIX([$1]) | |
6079 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$a
ix_libpath" | |
6080 | |
6081 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $li
bobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undef
ined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; f
i` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" | |
6082 else | |
6083 if test "$host_cpu" = ia64; then | |
6084 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:
/lib' | |
6085 _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs" | |
6086 _LT_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" | |
6087 else | |
6088 # Determine the default libpath from the value encoded in an | |
6089 # empty executable. | |
6090 _LT_SYS_MODULE_PATH_AIX([$1]) | |
6091 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"
$aix_libpath" | |
6092 # Warning - without using the other run time loading flags, | |
6093 # -berok will link without error, but may produce a broken library. | |
6094 _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok' | |
6095 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok' | |
6096 if test "$with_gnu_ld" = yes; then | |
6097 # We only use this code for GNU lds that support --whole-archive. | |
6098 _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$conv
enience ${wl}--no-whole-archive' | |
6099 else | |
6100 # Exported symbols can be pulled into shared objects from archives | |
6101 _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience' | |
6102 fi | |
6103 _LT_TAGVAR(archive_cmds_need_lc, $1)=yes | |
6104 # This is similar to how AIX traditionally builds its shared | |
6105 # libraries. | |
6106 _LT_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' | |
6107 fi | |
6108 fi | |
6109 ;; | |
6110 | |
6111 beos*) | |
6112 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; the
n | |
6113 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported | |
6114 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc | |
6115 # support --undefined. This deserves some investigation. FIXME | |
6116 _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler
_flags ${wl}-soname $wl$soname -o $lib' | |
6117 else | |
6118 _LT_TAGVAR(ld_shlibs, $1)=no | |
6119 fi | |
6120 ;; | |
6121 | |
6122 chorus*) | |
6123 case $cc_basename in | |
6124 *) | |
6125 # FIXME: insert proper C++ library support | |
6126 _LT_TAGVAR(ld_shlibs, $1)=no | |
6127 ;; | |
6128 esac | |
6129 ;; | |
6130 | |
6131 cygwin* | mingw* | pw32* | cegcc*) | |
6132 case $GXX,$cc_basename in | |
6133 ,cl* | no,cl*) | |
6134 # Native MSVC | |
6135 # hardcode_libdir_flag_spec is actually meaningless, as there is | |
6136 # no search path for DLLs. | |
6137 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' | |
6138 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported | |
6139 _LT_TAGVAR(always_export_symbols, $1)=yes | |
6140 _LT_TAGVAR(file_list_spec, $1)='@' | |
6141 # Tell ltmain to make .lib files, not .a files. | |
6142 libext=lib | |
6143 # Tell ltmain to make .dll files, not .so files. | |
6144 shrext_cmds=".dll" | |
6145 # FIXME: Setting linknames here is a bad hack. | |
6146 _LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $
compiler_flags $deplibs -Wl,-dll~linknames=' | |
6147 _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbol
s`" = xEXPORTS; then | |
6148 $SED -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1
\\\!p' < $export_symbols > $output_objdir/$soname.exp; | |
6149 else | |
6150 $SED -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $expor
t_symbols > $output_objdir/$soname.exp; | |
6151 fi~ | |
6152 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs
"@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.
dll.lib"~ | |
6153 linknames=' | |
6154 # The linker will not automatically build a static lib if we build a D
LL. | |
6155 # _LT_TAGVAR(old_archive_from_new_cmds, $1)='true' | |
6156 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes | |
6157 # Don't use ranlib | |
6158 _LT_TAGVAR(old_postinstall_cmds, $1)='chmod 644 $oldlib' | |
6159 _LT_TAGVAR(postlink_cmds, $1)='lt_outputfile="@OUTPUT@"~ | |
6160 lt_tool_outputfile="@TOOL_OUTPUT@"~ | |
6161 case $lt_outputfile in | |
6162 *.exe|*.EXE) ;; | |
6163 *) | |
6164 lt_outputfile="$lt_outputfile.exe" | |
6165 lt_tool_outputfile="$lt_tool_outputfile.exe" | |
6166 ;; | |
6167 esac~ | |
6168 func_to_tool_file "$lt_outputfile"~ | |
6169 if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"
; then | |
6170 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputres
ource:"$lt_tool_outputfile" || exit 1; | |
6171 $RM "$lt_outputfile.manifest"; | |
6172 fi' | |
6173 ;; | |
6174 *) | |
6175 # g++ | |
6176 # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, | |
6177 # as there is no search path for DLLs. | |
6178 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' | |
6179 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-all-symbols' | |
6180 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported | |
6181 _LT_TAGVAR(always_export_symbols, $1)=no | |
6182 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes | |
6183 | |
6184 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then | |
6185 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects
$libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${w
l}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' | |
6186 # If the export-symbols file already is a .def file (1st line | |
6187 # is EXPORTS), use it as is; otherwise, prepend... | |
6188 _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symb
ols`" = xEXPORTS; then | |
6189 cp $export_symbols $output_objdir/$soname.def; | |
6190 else | |
6191 echo EXPORTS > $output_objdir/$soname.def; | |
6192 cat $export_symbols >> $output_objdir/$soname.def; | |
6193 fi~ | |
6194 $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $li
bobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}-
-enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' | |
6195 else | |
6196 _LT_TAGVAR(ld_shlibs, $1)=no | |
6197 fi | |
6198 ;; | |
6199 esac | |
6200 ;; | |
6201 darwin* | rhapsody*) | |
6202 _LT_DARWIN_LINKER_FEATURES($1) | |
6203 ;; | |
6204 | |
6205 dgux*) | |
6206 case $cc_basename in | |
6207 ec++*) | |
6208 # FIXME: insert proper C++ library support | |
6209 _LT_TAGVAR(ld_shlibs, $1)=no | |
6210 ;; | |
6211 ghcx*) | |
6212 # Green Hills C++ Compiler | |
6213 # FIXME: insert proper C++ library support | |
6214 _LT_TAGVAR(ld_shlibs, $1)=no | |
6215 ;; | |
6216 *) | |
6217 # FIXME: insert proper C++ library support | |
6218 _LT_TAGVAR(ld_shlibs, $1)=no | |
6219 ;; | |
6220 esac | |
6221 ;; | |
6222 | |
6223 freebsd2.*) | |
6224 # C++ shared libraries reported to be fairly broken before | |
6225 # switch to ELF | |
6226 _LT_TAGVAR(ld_shlibs, $1)=no | |
6227 ;; | |
6228 | |
6229 freebsd-elf*) | |
6230 _LT_TAGVAR(archive_cmds_need_lc, $1)=no | |
6231 ;; | |
6232 | |
6233 freebsd* | dragonfly*) | |
6234 # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF | |
6235 # conventions | |
6236 _LT_TAGVAR(ld_shlibs, $1)=yes | |
6237 ;; | |
6238 | |
6239 gnu*) | |
6240 ;; | |
6241 | |
6242 haiku*) | |
6243 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_fl
ags ${wl}-soname $wl$soname -o $lib' | |
6244 _LT_TAGVAR(link_all_deplibs, $1)=yes | |
6245 ;; | |
6246 | |
6247 hpux9*) | |
6248 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' | |
6249 _LT_TAGVAR(hardcode_libdir_separator, $1)=: | |
6250 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' | |
6251 _LT_TAGVAR(hardcode_direct, $1)=yes | |
6252 _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, | |
6253 # but as the default | |
6254 # location of the library. | |
6255 | |
6256 case $cc_basename in | |
6257 CC*) | |
6258 # FIXME: insert proper C++ library support | |
6259 _LT_TAGVAR(ld_shlibs, $1)=no | |
6260 ;; | |
6261 aCC*) | |
6262 _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -b ${wl
}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $dep
libs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $
output_objdir/$soname $lib' | |
6263 # Commands to make compiler produce verbose output that lists | |
6264 # what "hidden" libraries, object files and flags are used when | |
6265 # linking a shared library. | |
6266 # | |
6267 # There doesn't appear to be a way to prevent this compiler from | |
6268 # explicitly linking system object files so we need to strip them | |
6269 # from the output so that they don't get included in the library | |
6270 # dependencies. | |
6271 output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$obje
xt 2>&1) | $EGREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$o
bjext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_
all "$list"' | |
6272 ;; | |
6273 *) | |
6274 if test "$GXX" = yes; then | |
6275 _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shar
ed -nostdlib $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $p
redep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_ob
jdir/$soname = $lib || mv $output_objdir/$soname $lib' | |
6276 else | |
6277 # FIXME: insert proper C++ library support | |
6278 _LT_TAGVAR(ld_shlibs, $1)=no | |
6279 fi | |
6280 ;; | |
6281 esac | |
6282 ;; | |
6283 | |
6284 hpux10*|hpux11*) | |
6285 if test $with_gnu_ld = no; then | |
6286 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' | |
6287 _LT_TAGVAR(hardcode_libdir_separator, $1)=: | |
6288 | |
6289 case $host_cpu in | |
6290 hppa*64*|ia64*) | |
6291 ;; | |
6292 *) | |
6293 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' | |
6294 ;; | |
6295 esac | |
6296 fi | |
6297 case $host_cpu in | |
6298 hppa*64*|ia64*) | |
6299 _LT_TAGVAR(hardcode_direct, $1)=no | |
6300 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
6301 ;; | |
6302 *) | |
6303 _LT_TAGVAR(hardcode_direct, $1)=yes | |
6304 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes | |
6305 _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, | |
6306 # but as the default | |
6307 # location of the library. | |
6308 ;; | |
6309 esac | |
6310 | |
6311 case $cc_basename in | |
6312 CC*) | |
6313 # FIXME: insert proper C++ library support | |
6314 _LT_TAGVAR(ld_shlibs, $1)=no | |
6315 ;; | |
6316 aCC*) | |
6317 case $host_cpu in | |
6318 hppa*64*) | |
6319 _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $li
b $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' | |
6320 ;; | |
6321 ia64*) | |
6322 _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+
nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compi
ler_flags' | |
6323 ;; | |
6324 *) | |
6325 _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+
b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_object
s $compiler_flags' | |
6326 ;; | |
6327 esac | |
6328 # Commands to make compiler produce verbose output that lists | |
6329 # what "hidden" libraries, object files and flags are used when | |
6330 # linking a shared library. | |
6331 # | |
6332 # There doesn't appear to be a way to prevent this compiler from | |
6333 # explicitly linking system object files so we need to strip them | |
6334 # from the output so that they don't get included in the library | |
6335 # dependencies. | |
6336 output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$obje
xt 2>&1) | $GREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$ob
jext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_a
ll "$list"' | |
6337 ;; | |
6338 *) | |
6339 if test "$GXX" = yes; then | |
6340 if test $with_gnu_ld = no; then | |
6341 case $host_cpu in | |
6342 hppa*64*) | |
6343 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${
wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $c
ompiler_flags' | |
6344 ;; | |
6345 ia64*) | |
6346 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $pic_fla
g ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $de
plibs $postdep_objects $compiler_flags' | |
6347 ;; | |
6348 *) | |
6349 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $pic_fla
g ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $lib
objs $deplibs $postdep_objects $compiler_flags' | |
6350 ;; | |
6351 esac | |
6352 fi | |
6353 else | |
6354 # FIXME: insert proper C++ library support | |
6355 _LT_TAGVAR(ld_shlibs, $1)=no | |
6356 fi | |
6357 ;; | |
6358 esac | |
6359 ;; | |
6360 | |
6361 interix[[3-9]]*) | |
6362 _LT_TAGVAR(hardcode_direct, $1)=no | |
6363 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
6364 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' | |
6365 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' | |
6366 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. | |
6367 # Instead, shared libraries are loaded at an image base (0x10000000 by | |
6368 # default) and relocated if they conflict, which is a slow very memory | |
6369 # consuming and fragmenting process. To avoid this, we pick a random, | |
6370 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link | |
6371 # time. Moving up from 0x10000000 also allows more sbrk(2) space. | |
6372 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $c
ompiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \*
262144 + 1342177280` -o $lib' | |
6373 _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$outp
ut_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags
${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}-
-image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' | |
6374 ;; | |
6375 irix5* | irix6*) | |
6376 case $cc_basename in | |
6377 CC*) | |
6378 # SGI C++ | |
6379 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -all -multigot $predep_obj
ects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n
"$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${out
put_objdir}/so_locations -o $lib' | |
6380 | |
6381 # Archives containing C++ object files must be created using | |
6382 # "CC -ar", where "CC" is the IRIX C++ compiler. This is | |
6383 # necessary to make sure instantiated templates are included | |
6384 # in the archive. | |
6385 _LT_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs
' | |
6386 ;; | |
6387 *) | |
6388 if test "$GXX" = yes; then | |
6389 if test "$with_gnu_ld" = no; then | |
6390 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $p
redep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${
wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verst
ring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' | |
6391 else | |
6392 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $p
redep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${
wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verst
ring"` -o $lib' | |
6393 fi | |
6394 fi | |
6395 _LT_TAGVAR(link_all_deplibs, $1)=yes | |
6396 ;; | |
6397 esac | |
6398 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' | |
6399 _LT_TAGVAR(hardcode_libdir_separator, $1)=: | |
6400 _LT_TAGVAR(inherit_rpath, $1)=yes | |
6401 ;; | |
6402 | |
6403 linux* | k*bsd*-gnu | kopensolaris*-gnu) | |
6404 case $cc_basename in | |
6405 KCC*) | |
6406 # Kuck and Associates, Inc. (KAI) C++ Compiler | |
6407 | |
6408 # KCC will only create a shared library if the output file | |
6409 # ends with ".so" (or ".sl" for HP-UX), so rename the library | |
6410 # to its proper name (with version) after linking. | |
6411 _LT_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\
''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tem
pext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compil
er_flags --soname $soname -o \$templib; mv \$templib $lib' | |
6412 _LT_TAGVAR(archive_expsym_cmds, $1)='tempext=`echo $shared_ext | $SE
D -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 $lib' | |
6413 # Commands to make compiler produce verbose output that lists | |
6414 # what "hidden" libraries, object files and flags are used when | |
6415 # linking a shared library. | |
6416 # | |
6417 # There doesn't appear to be a way to prevent this compiler from | |
6418 # explicitly linking system object files so we need to strip them | |
6419 # from the output so that they don't get included in the library | |
6420 # dependencies. | |
6421 output_verbose_link_cmd='templist=`$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 $z";; *.$obj
ext);; *) list="$list $z";;esac; done; func_echo_all "$list"' | |
6422 | |
6423 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' | |
6424 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' | |
6425 | |
6426 # Archives containing C++ object files must be created using | |
6427 # "CC -Bstatic", where "CC" is the KAI C++ compiler. | |
6428 _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' | |
6429 ;; | |
6430 icpc* | ecpc* ) | |
6431 # Intel C++ | |
6432 with_gnu_ld=yes | |
6433 # version 8.0 and above of icpc choke on multiply defined symbols | |
6434 # if we add $predep_objects and $postdep_objects, however 7.1 and | |
6435 # earlier do not add the objects themselves. | |
6436 case `$CC -V 2>&1` in | |
6437 *"Version 7."*) | |
6438 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libob
js $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' | |
6439 _LT_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' | |
6440 ;; | |
6441 *) # Version 8.0 or newer | |
6442 tmp_idyn= | |
6443 case $host_cpu in | |
6444 ia64*) tmp_idyn=' -i_dynamic';; | |
6445 esac | |
6446 _LT_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs
$deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' | |
6447 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared'"$tmp_idyn"' $l
ibobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-fil
e $wl$export_symbols -o $lib' | |
6448 ;; | |
6449 esac | |
6450 _LT_TAGVAR(archive_cmds_need_lc, $1)=no | |
6451 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' | |
6452 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' | |
6453 _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$conven
ience ${wl}--no-whole-archive' | |
6454 ;; | |
6455 pgCC* | pgcpp*) | |
6456 # Portland Group C++ compiler | |
6457 case `$CC -V` in | |
6458 *pgCC\ [[1-5]].* | *pgcpp\ [[1-5]].*) | |
6459 _LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~ | |
6460 rm -rf $tpldir~ | |
6461 $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs
$compile_deplibs~ | |
6462 compile_command="$compile_command `find $tpldir -name \*.o | sor
t | $NL2SP`"' | |
6463 _LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~ | |
6464 rm -rf $tpldir~ | |
6465 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_d
eplibs~ | |
6466 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*
.o | sort | $NL2SP`~ | |
6467 $RANLIB $oldlib' | |
6468 _LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~ | |
6469 rm -rf $tpldir~ | |
6470 $CC --prelink_objects --instantiation_dir $tpldir $predep_object
s $libobjs $deplibs $convenience $postdep_objects~ | |
6471 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $t
pldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname
${wl}$soname -o $lib' | |
6472 _LT_TAGVAR(archive_expsym_cmds, $1)='tpldir=Template.dir~ | |
6473 rm -rf $tpldir~ | |
6474 $CC --prelink_objects --instantiation_dir $tpldir $predep_object
s $libobjs $deplibs $convenience $postdep_objects~ | |
6475 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $t
pldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname
${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib' | |
6476 ;; | |
6477 *) # Version 6 and above use weak symbols | |
6478 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_object
s $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -
o $lib' | |
6479 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep
_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$s
oname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib' | |
6480 ;; | |
6481 esac | |
6482 | |
6483 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir
' | |
6484 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' | |
6485 _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for co
nv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenie
nce,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' | |
6486 ;; | |
6487 cxx*) | |
6488 # Compaq C++ | |
6489 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $
deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' | |
6490 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $li
bobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib
${wl}-retain-symbols-file $wl$export_symbols' | |
6491 | |
6492 runpath_var=LD_RUN_PATH | |
6493 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' | |
6494 _LT_TAGVAR(hardcode_libdir_separator, $1)=: | |
6495 | |
6496 # Commands to make compiler produce verbose output that lists | |
6497 # what "hidden" libraries, object files and flags are used when | |
6498 # linking a shared library. | |
6499 # | |
6500 # There doesn't appear to be a way to prevent this compiler from | |
6501 # explicitly linking system object files so we need to strip them | |
6502 # from the output so that they don't get included in the library | |
6503 # dependencies. | |
6504 output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$
objext 2>&1 | $GREP "ld"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld
.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$ob
jext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_a
ll "X$list" | $Xsed' | |
6505 ;; | |
6506 xl* | mpixl* | bgxl*) | |
6507 # IBM XL 8.0 on PPC, with GNU ld | |
6508 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' | |
6509 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' | |
6510 _LT_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $libobjs $deplibs $comp
iler_flags ${wl}-soname $wl$soname -o $lib' | |
6511 if test "x$supports_anon_versioning" = xyes; then | |
6512 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_ob
jdir/$libname.ver~ | |
6513 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$
libname.ver~ | |
6514 echo "local: *; };" >> $output_objdir/$libname.ver~ | |
6515 $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $w
l$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' | |
6516 fi | |
6517 ;; | |
6518 *) | |
6519 case `$CC -V 2>&1 | sed 5q` in | |
6520 *Sun\ C*) | |
6521 # Sun C++ 5.9 | |
6522 _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs' | |
6523 _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$son
ame -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' | |
6524 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G${allow_undefined_flag}
-h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_
flags ${wl}-retain-symbols-file ${wl}$export_symbols' | |
6525 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' | |
6526 _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`new_
convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenie
nce=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}-
-no-whole-archive' | |
6527 _LT_TAGVAR(compiler_needs_object, $1)=yes | |
6528 | |
6529 # Not sure whether something based on | |
6530 # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | |
6531 # would be better. | |
6532 output_verbose_link_cmd='func_echo_all' | |
6533 | |
6534 # Archives containing C++ object files must be created using | |
6535 # "CC -xar", where "CC" is the Sun C++ compiler. This is | |
6536 # necessary to make sure instantiated templates are included | |
6537 # in the archive. | |
6538 _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs' | |
6539 ;; | |
6540 esac | |
6541 ;; | |
6542 esac | |
6543 ;; | |
6544 | |
6545 lynxos*) | |
6546 # FIXME: insert proper C++ library support | |
6547 _LT_TAGVAR(ld_shlibs, $1)=no | |
6548 ;; | |
6549 | |
6550 m88k*) | |
6551 # FIXME: insert proper C++ library support | |
6552 _LT_TAGVAR(ld_shlibs, $1)=no | |
6553 ;; | |
6554 | |
6555 mvs*) | |
6556 case $cc_basename in | |
6557 cxx*) | |
6558 # FIXME: insert proper C++ library support | |
6559 _LT_TAGVAR(ld_shlibs, $1)=no | |
6560 ;; | |
6561 *) | |
6562 # FIXME: insert proper C++ library support | |
6563 _LT_TAGVAR(ld_shlibs, $1)=no | |
6564 ;; | |
6565 esac | |
6566 ;; | |
6567 | |
6568 netbsd*) | |
6569 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then | |
6570 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects
$libobjs $deplibs $postdep_objects $linker_flags' | |
6571 wlarc= | |
6572 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' | |
6573 _LT_TAGVAR(hardcode_direct, $1)=yes | |
6574 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
6575 fi | |
6576 # Workaround some broken pre-1.5 toolchains | |
6577 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 |
$GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"' | |
6578 ;; | |
6579 | |
6580 *nto* | *qnx*) | |
6581 _LT_TAGVAR(ld_shlibs, $1)=yes | |
6582 ;; | |
6583 | |
6584 openbsd2*) | |
6585 # C++ shared libraries are fairly broken | |
6586 _LT_TAGVAR(ld_shlibs, $1)=no | |
6587 ;; | |
6588 | |
6589 openbsd*) | |
6590 if test -f /usr/libexec/ld.so; then | |
6591 _LT_TAGVAR(hardcode_direct, $1)=yes | |
6592 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
6593 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes | |
6594 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $l
ibobjs $deplibs $postdep_objects $compiler_flags -o $lib' | |
6595 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' | |
6596 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_o
s-$host_cpu" = "openbsd2.8-powerpc"; then | |
6597 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_o
bjects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-f
ile,$export_symbols -o $lib' | |
6598 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' | |
6599 _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$con
venience '"$wlarc"'--no-whole-archive' | |
6600 fi | |
6601 output_verbose_link_cmd=func_echo_all | |
6602 else | |
6603 _LT_TAGVAR(ld_shlibs, $1)=no | |
6604 fi | |
6605 ;; | |
6606 | |
6607 osf3* | osf4* | osf5*) | |
6608 case $cc_basename in | |
6609 KCC*) | |
6610 # Kuck and Associates, Inc. (KAI) C++ Compiler | |
6611 | |
6612 # KCC will only create a shared library if the output file | |
6613 # ends with ".so" (or ".sl" for HP-UX), so rename the library | |
6614 # to its proper name (with version) after linking. | |
6615 _LT_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\
''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo "$lib" | $SED -e "s/\${t
empext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $comp
iler_flags --soname $soname -o \$templib; mv \$templib $lib' | |
6616 | |
6617 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' | |
6618 _LT_TAGVAR(hardcode_libdir_separator, $1)=: | |
6619 | |
6620 # Archives containing C++ object files must be created using | |
6621 # the KAI C++ compiler. | |
6622 case $host in | |
6623 osf3*) _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $
oldobjs' ;; | |
6624 *) _LT_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs' ;; | |
6625 esac | |
6626 ;; | |
6627 RCC*) | |
6628 # Rational C++ 2.4.1 | |
6629 # FIXME: insert proper C++ library support | |
6630 _LT_TAGVAR(ld_shlibs, $1)=no | |
6631 ;; | |
6632 cxx*) | |
6633 case $host in | |
6634 osf3*) | |
6635 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved $
{wl}\*' | |
6636 _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag}
$predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname
$soname `test -n "$verstring" && func_echo_all "${wl}-set_version $verstring"`
-update_registry ${output_objdir}/so_locations -o $lib' | |
6637 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$lib
dir' | |
6638 ;; | |
6639 *) | |
6640 _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' | |
6641 _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag}
$predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -sonam
e $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -upd
ate_registry ${output_objdir}/so_locations -o $lib' | |
6642 _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbo
ls`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~ | |
6643 echo "-hidden">> $lib.exp~ | |
6644 $CC -shared$allow_undefined_flag $predep_objects $libobjs $dep
libs $postdep_objects $compiler_flags -msym -soname $soname ${wl}-input ${wl}$li
b.exp `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registr
y ${output_objdir}/so_locations -o $lib~ | |
6645 $RM $lib.exp' | |
6646 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' | |
6647 ;; | |
6648 esac | |
6649 | |
6650 _LT_TAGVAR(hardcode_libdir_separator, $1)=: | |
6651 | |
6652 # Commands to make compiler produce verbose output that lists | |
6653 # what "hidden" libraries, object files and flags are used when | |
6654 # linking a shared library. | |
6655 # | |
6656 # There doesn't appear to be a way to prevent this compiler from | |
6657 # explicitly linking system object files so we need to strip them | |
6658 # from the output so that they don't get included in the library | |
6659 # dependencies. | |
6660 output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$
objext 2>&1 | $GREP "ld" | $GREP -v "ld:"`; templist=`func_echo_all "$templist"
| $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z
in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; d
one; func_echo_all "$list"' | |
6661 ;; | |
6662 *) | |
6663 if test "$GXX" = yes && test "$with_gnu_ld" = no; then | |
6664 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${w
l}\*' | |
6665 case $host in | |
6666 osf3*) | |
6667 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_un
defined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags
${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_ver
sion ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations
-o $lib' | |
6668 ;; | |
6669 *) | |
6670 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib
${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $comp
iler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_ec
ho_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_
objdir}/so_locations -o $lib' | |
6671 ;; | |
6672 esac | |
6673 | |
6674 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdi
r' | |
6675 _LT_TAGVAR(hardcode_libdir_separator, $1)=: | |
6676 | |
6677 # Commands to make compiler produce verbose output that lists | |
6678 # what "hidden" libraries, object files and flags are used when | |
6679 # linking a shared library. | |
6680 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2
>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' | |
6681 | |
6682 else | |
6683 # FIXME: insert proper C++ library support | |
6684 _LT_TAGVAR(ld_shlibs, $1)=no | |
6685 fi | |
6686 ;; | |
6687 esac | |
6688 ;; | |
6689 | |
6690 psos*) | |
6691 # FIXME: insert proper C++ library support | |
6692 _LT_TAGVAR(ld_shlibs, $1)=no | |
6693 ;; | |
6694 | |
6695 sunos4*) | |
6696 case $cc_basename in | |
6697 CC*) | |
6698 # Sun C++ 4.x | |
6699 # FIXME: insert proper C++ library support | |
6700 _LT_TAGVAR(ld_shlibs, $1)=no | |
6701 ;; | |
6702 lcc*) | |
6703 # Lucid | |
6704 # FIXME: insert proper C++ library support | |
6705 _LT_TAGVAR(ld_shlibs, $1)=no | |
6706 ;; | |
6707 *) | |
6708 # FIXME: insert proper C++ library support | |
6709 _LT_TAGVAR(ld_shlibs, $1)=no | |
6710 ;; | |
6711 esac | |
6712 ;; | |
6713 | |
6714 solaris*) | |
6715 case $cc_basename in | |
6716 CC* | sunCC*) | |
6717 # Sun C++ 4.2, 5.x and Centerline C++ | |
6718 _LT_TAGVAR(archive_cmds_need_lc,$1)=yes | |
6719 _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs' | |
6720 _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$sona
me -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' | |
6721 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat
$export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $l
ib.exp~ | |
6722 $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $
lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.
exp' | |
6723 | |
6724 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' | |
6725 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
6726 case $host_os in | |
6727 solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; | |
6728 *) | |
6729 # The compiler driver will combine and reorder linker options, | |
6730 # but understands `-z linker_flag'. | |
6731 # Supported since Solaris 2.6 (maybe 2.5.1?) | |
6732 _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenien
ce -z defaultextract' | |
6733 ;; | |
6734 esac | |
6735 _LT_TAGVAR(link_all_deplibs, $1)=yes | |
6736 | |
6737 output_verbose_link_cmd='func_echo_all' | |
6738 | |
6739 # Archives containing C++ object files must be created using | |
6740 # "CC -xar", where "CC" is the Sun C++ compiler. This is | |
6741 # necessary to make sure instantiated templates are included | |
6742 # in the archive. | |
6743 _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs' | |
6744 ;; | |
6745 gcx*) | |
6746 # Green Hills C++ Compiler | |
6747 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $
deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' | |
6748 | |
6749 # The C++ compiler must be used to create the archive. | |
6750 _LT_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $
oldobjs' | |
6751 ;; | |
6752 *) | |
6753 # GNU C++ compiler with Solaris linker | |
6754 if test "$GXX" = yes && test "$with_gnu_ld" = no; then | |
6755 _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs' | |
6756 if $CC --version | $GREP -v '^2\.7' > /dev/null; then | |
6757 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $L
DFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-
h $wl$soname -o $lib' | |
6758 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp
~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >
> $lib.exp~ | |
6759 $CC -shared $pic_flag -nostdlib ${wl}-M $wl$lib.exp -o $lib $p
redep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' | |
6760 | |
6761 # Commands to make compiler produce verbose output that lists | |
6762 # what "hidden" libraries, object files and flags are used when | |
6763 # linking a shared library. | |
6764 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext
2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' | |
6765 else | |
6766 # g++ 2.7 appears to require `-G' NOT `-shared' on this | |
6767 # platform. | |
6768 _LT_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_
objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o
$lib' | |
6769 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp
~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >
> $lib.exp~ | |
6770 $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $
libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' | |
6771 | |
6772 # Commands to make compiler produce verbose output that lists | |
6773 # what "hidden" libraries, object files and flags are used when | |
6774 # linking a shared library. | |
6775 output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1
| $GREP -v "^Configured with:" | $GREP "\-L"' | |
6776 fi | |
6777 | |
6778 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir' | |
6779 case $host_os in | |
6780 solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; | |
6781 *) | |
6782 _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextra
ct$convenience ${wl}-z ${wl}defaultextract' | |
6783 ;; | |
6784 esac | |
6785 fi | |
6786 ;; | |
6787 esac | |
6788 ;; | |
6789 | |
6790 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | s
co3.2v5.0.[[024]]*) | |
6791 _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' | |
6792 _LT_TAGVAR(archive_cmds_need_lc, $1)=no | |
6793 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
6794 runpath_var='LD_RUN_PATH' | |
6795 | |
6796 case $cc_basename in | |
6797 CC*) | |
6798 _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs
$deplibs $compiler_flags' | |
6799 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symb
ols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
6800 ;; | |
6801 *) | |
6802 _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $lib
objs $deplibs $compiler_flags' | |
6803 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export
_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
6804 ;; | |
6805 esac | |
6806 ;; | |
6807 | |
6808 sysv5* | sco3.2v5* | sco5v6*) | |
6809 # Note: We can NOT use -z defs as we might desire, because we do not | |
6810 # link with -lc, and that would cause any symbols used from libc to | |
6811 # always be unresolved, which means just about no library would | |
6812 # ever link correctly. If we're not using GNU ld we use -z text | |
6813 # though, which does catch some bad symbols but isn't as heavy-handed | |
6814 # as -z defs. | |
6815 _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' | |
6816 _LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs' | |
6817 _LT_TAGVAR(archive_cmds_need_lc, $1)=no | |
6818 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
6819 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir' | |
6820 _LT_TAGVAR(hardcode_libdir_separator, $1)=':' | |
6821 _LT_TAGVAR(link_all_deplibs, $1)=yes | |
6822 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport' | |
6823 runpath_var='LD_RUN_PATH' | |
6824 | |
6825 case $cc_basename in | |
6826 CC*) | |
6827 _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobj
s $deplibs $compiler_flags' | |
6828 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_sy
mbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
6829 _LT_TAGVAR(old_archive_cmds, $1)='$CC -Tprelink_objects $oldobjs~ | |
6830 '"$_LT_TAGVAR(old_archive_cmds, $1)" | |
6831 _LT_TAGVAR(reload_cmds, $1)='$CC -Tprelink_objects $reload_objs~ | |
6832 '"$_LT_TAGVAR(reload_cmds, $1)" | |
6833 ;; | |
6834 *) | |
6835 _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $l
ibobjs $deplibs $compiler_flags' | |
6836 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$expo
rt_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
6837 ;; | |
6838 esac | |
6839 ;; | |
6840 | |
6841 tandem*) | |
6842 case $cc_basename in | |
6843 NCC*) | |
6844 # NonStop-UX NCC 3.20 | |
6845 # FIXME: insert proper C++ library support | |
6846 _LT_TAGVAR(ld_shlibs, $1)=no | |
6847 ;; | |
6848 *) | |
6849 # FIXME: insert proper C++ library support | |
6850 _LT_TAGVAR(ld_shlibs, $1)=no | |
6851 ;; | |
6852 esac | |
6853 ;; | |
6854 | |
6855 vxworks*) | |
6856 # FIXME: insert proper C++ library support | |
6857 _LT_TAGVAR(ld_shlibs, $1)=no | |
6858 ;; | |
6859 | |
6860 *) | |
6861 # FIXME: insert proper C++ library support | |
6862 _LT_TAGVAR(ld_shlibs, $1)=no | |
6863 ;; | |
6864 esac | |
6865 | |
6866 AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)]) | |
6867 test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no | |
6868 | |
6869 _LT_TAGVAR(GCC, $1)="$GXX" | |
6870 _LT_TAGVAR(LD, $1)="$LD" | |
6871 | |
6872 ## CAVEAT EMPTOR: | |
6873 ## There is no encapsulation within the following macros, do not change | |
6874 ## the running order or otherwise move them around unless you know exactly | |
6875 ## what you are doing... | |
6876 _LT_SYS_HIDDEN_LIBDEPS($1) | |
6877 _LT_COMPILER_PIC($1) | |
6878 _LT_COMPILER_C_O($1) | |
6879 _LT_COMPILER_FILE_LOCKS($1) | |
6880 _LT_LINKER_SHLIBS($1) | |
6881 _LT_SYS_DYNAMIC_LINKER($1) | |
6882 _LT_LINKER_HARDCODE_LIBPATH($1) | |
6883 | |
6884 _LT_CONFIG($1) | |
6885 fi # test -n "$compiler" | |
6886 | |
6887 CC=$lt_save_CC | |
6888 CFLAGS=$lt_save_CFLAGS | |
6889 LDCXX=$LD | |
6890 LD=$lt_save_LD | |
6891 GCC=$lt_save_GCC | |
6892 with_gnu_ld=$lt_save_with_gnu_ld | |
6893 lt_cv_path_LDCXX=$lt_cv_path_LD | |
6894 lt_cv_path_LD=$lt_save_path_LD | |
6895 lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld | |
6896 lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld | |
6897 fi # test "$_lt_caught_CXX_error" != yes | |
6898 | |
6899 AC_LANG_POP | |
6900 ])# _LT_LANG_CXX_CONFIG | |
6901 | |
6902 | |
6903 # _LT_FUNC_STRIPNAME_CNF | |
6904 # ---------------------- | |
6905 # func_stripname_cnf prefix suffix name | |
6906 # strip PREFIX and SUFFIX off of NAME. | |
6907 # PREFIX and SUFFIX must not contain globbing or regex special | |
6908 # characters, hashes, percent signs, but SUFFIX may contain a leading | |
6909 # dot (in which case that matches only a dot). | |
6910 # | |
6911 # This function is identical to the (non-XSI) version of func_stripname, | |
6912 # except this one can be used by m4 code that may be executed by configure, | |
6913 # rather than the libtool script. | |
6914 m4_defun([_LT_FUNC_STRIPNAME_CNF],[dnl | |
6915 AC_REQUIRE([_LT_DECL_SED]) | |
6916 AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH]) | |
6917 func_stripname_cnf () | |
6918 { | |
6919 case ${2} in | |
6920 .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;; | |
6921 *) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;; | |
6922 esac | |
6923 } # func_stripname_cnf | |
6924 ])# _LT_FUNC_STRIPNAME_CNF | |
6925 | |
6926 # _LT_SYS_HIDDEN_LIBDEPS([TAGNAME]) | |
6927 # --------------------------------- | |
6928 # Figure out "hidden" library dependencies from verbose | |
6929 # compiler output when linking a shared library. | |
6930 # Parse the compiler output and extract the necessary | |
6931 # objects, libraries and library flags. | |
6932 m4_defun([_LT_SYS_HIDDEN_LIBDEPS], | |
6933 [m4_require([_LT_FILEUTILS_DEFAULTS])dnl | |
6934 AC_REQUIRE([_LT_FUNC_STRIPNAME_CNF])dnl | |
6935 # Dependencies to place before and after the object being linked: | |
6936 _LT_TAGVAR(predep_objects, $1)= | |
6937 _LT_TAGVAR(postdep_objects, $1)= | |
6938 _LT_TAGVAR(predeps, $1)= | |
6939 _LT_TAGVAR(postdeps, $1)= | |
6940 _LT_TAGVAR(compiler_lib_search_path, $1)= | |
6941 | |
6942 dnl we can't use the lt_simple_compile_test_code here, | |
6943 dnl because it contains code intended for an executable, | |
6944 dnl not a library. It's possible we should let each | |
6945 dnl tag define a new lt_????_link_test_code variable, | |
6946 dnl but it's only used here... | |
6947 m4_if([$1], [], [cat > conftest.$ac_ext <<_LT_EOF | |
6948 int a; | |
6949 void foo (void) { a = 0; } | |
6950 _LT_EOF | |
6951 ], [$1], [CXX], [cat > conftest.$ac_ext <<_LT_EOF | |
6952 class Foo | |
6953 { | |
6954 public: | |
6955 Foo (void) { a = 0; } | |
6956 private: | |
6957 int a; | |
6958 }; | |
6959 _LT_EOF | |
6960 ], [$1], [F77], [cat > conftest.$ac_ext <<_LT_EOF | |
6961 subroutine foo | |
6962 implicit none | |
6963 integer*4 a | |
6964 a=0 | |
6965 return | |
6966 end | |
6967 _LT_EOF | |
6968 ], [$1], [FC], [cat > conftest.$ac_ext <<_LT_EOF | |
6969 subroutine foo | |
6970 implicit none | |
6971 integer a | |
6972 a=0 | |
6973 return | |
6974 end | |
6975 _LT_EOF | |
6976 ], [$1], [GCJ], [cat > conftest.$ac_ext <<_LT_EOF | |
6977 public class foo { | |
6978 private int a; | |
6979 public void bar (void) { | |
6980 a = 0; | |
6981 } | |
6982 }; | |
6983 _LT_EOF | |
6984 ], [$1], [GO], [cat > conftest.$ac_ext <<_LT_EOF | |
6985 package foo | |
6986 func foo() { | |
6987 } | |
6988 _LT_EOF | |
6989 ]) | |
6990 | |
6991 _lt_libdeps_save_CFLAGS=$CFLAGS | |
6992 case "$CC $CFLAGS " in #( | |
6993 *\ -flto*\ *) CFLAGS="$CFLAGS -fno-lto" ;; | |
6994 *\ -fwhopr*\ *) CFLAGS="$CFLAGS -fno-whopr" ;; | |
6995 *\ -fuse-linker-plugin*\ *) CFLAGS="$CFLAGS -fno-use-linker-plugin" ;; | |
6996 esac | |
6997 | |
6998 dnl Parse the compiler output and extract the necessary | |
6999 dnl objects, libraries and library flags. | |
7000 if AC_TRY_EVAL(ac_compile); then | |
7001 # Parse the compiler output and extract the necessary | |
7002 # objects, libraries and library flags. | |
7003 | |
7004 # Sentinel used to keep track of whether or not we are before | |
7005 # the conftest object file. | |
7006 pre_test_object_deps_done=no | |
7007 | |
7008 for p in `eval "$output_verbose_link_cmd"`; do | |
7009 case ${prev}${p} in | |
7010 | |
7011 -L* | -R* | -l*) | |
7012 # Some compilers place space between "-{L,R}" and the path. | |
7013 # Remove the space. | |
7014 if test $p = "-L" || | |
7015 test $p = "-R"; then | |
7016 prev=$p | |
7017 continue | |
7018 fi | |
7019 | |
7020 # Expand the sysroot to ease extracting the directories later. | |
7021 if test -z "$prev"; then | |
7022 case $p in | |
7023 -L*) func_stripname_cnf '-L' '' "$p"; prev=-L; p=$func_stripname_result
;; | |
7024 -R*) func_stripname_cnf '-R' '' "$p"; prev=-R; p=$func_stripname_result
;; | |
7025 -l*) func_stripname_cnf '-l' '' "$p"; prev=-l; p=$func_stripname_result
;; | |
7026 esac | |
7027 fi | |
7028 case $p in | |
7029 =*) func_stripname_cnf '=' '' "$p"; p=$lt_sysroot$func_stripname_result ;
; | |
7030 esac | |
7031 if test "$pre_test_object_deps_done" = no; then | |
7032 case ${prev} in | |
7033 -L | -R) | |
7034 # Internal compiler library paths should come after those | |
7035 # provided the user. The postdeps already come after the | |
7036 # user supplied libs so there is no need to process them. | |
7037 if test -z "$_LT_TAGVAR(compiler_lib_search_path, $1)"; then | |
7038 _LT_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}" | |
7039 else | |
7040 _LT_TAGVAR(compiler_lib_search_path, $1)="${_LT_TAGVAR(compiler_lib
_search_path, $1)} ${prev}${p}" | |
7041 fi | |
7042 ;; | |
7043 # The "-l" case would never come before the object being | |
7044 # linked, so don't bother handling this case. | |
7045 esac | |
7046 else | |
7047 if test -z "$_LT_TAGVAR(postdeps, $1)"; then | |
7048 _LT_TAGVAR(postdeps, $1)="${prev}${p}" | |
7049 else | |
7050 _LT_TAGVAR(postdeps, $1)="${_LT_TAGVAR(postdeps, $1)} ${prev}${p}" | |
7051 fi | |
7052 fi | |
7053 prev= | |
7054 ;; | |
7055 | |
7056 *.lto.$objext) ;; # Ignore GCC LTO objects | |
7057 *.$objext) | |
7058 # This assumes that the test object file only shows up | |
7059 # once in the compiler output. | |
7060 if test "$p" = "conftest.$objext"; then | |
7061 pre_test_object_deps_done=yes | |
7062 continue | |
7063 fi | |
7064 | |
7065 if test "$pre_test_object_deps_done" = no; then | |
7066 if test -z "$_LT_TAGVAR(predep_objects, $1)"; then | |
7067 _LT_TAGVAR(predep_objects, $1)="$p" | |
7068 else | |
7069 _LT_TAGVAR(predep_objects, $1)="$_LT_TAGVAR(predep_objects, $1) $p" | |
7070 fi | |
7071 else | |
7072 if test -z "$_LT_TAGVAR(postdep_objects, $1)"; then | |
7073 _LT_TAGVAR(postdep_objects, $1)="$p" | |
7074 else | |
7075 _LT_TAGVAR(postdep_objects, $1)="$_LT_TAGVAR(postdep_objects, $1) $p" | |
7076 fi | |
7077 fi | |
7078 ;; | |
7079 | |
7080 *) ;; # Ignore the rest. | |
7081 | |
7082 esac | |
7083 done | |
7084 | |
7085 # Clean up. | |
7086 rm -f a.out a.exe | |
7087 else | |
7088 echo "libtool.m4: error: problem compiling $1 test program" | |
7089 fi | |
7090 | |
7091 $RM -f confest.$objext | |
7092 CFLAGS=$_lt_libdeps_save_CFLAGS | |
7093 | |
7094 # PORTME: override above test on systems where it is broken | |
7095 m4_if([$1], [CXX], | |
7096 [case $host_os in | |
7097 interix[[3-9]]*) | |
7098 # Interix 3.5 installs completely hosed .la files for C++, so rather than | |
7099 # hack all around it, let's just trust "g++" to DTRT. | |
7100 _LT_TAGVAR(predep_objects,$1)= | |
7101 _LT_TAGVAR(postdep_objects,$1)= | |
7102 _LT_TAGVAR(postdeps,$1)= | |
7103 ;; | |
7104 | |
7105 linux*) | |
7106 case `$CC -V 2>&1 | sed 5q` in | |
7107 *Sun\ C*) | |
7108 # Sun C++ 5.9 | |
7109 | |
7110 # The more standards-conforming stlport4 library is | |
7111 # incompatible with the Cstd library. Avoid specifying | |
7112 # it if it's in CXXFLAGS. Ignore libCrun as | |
7113 # -library=stlport4 depends on it. | |
7114 case " $CXX $CXXFLAGS " in | |
7115 *" -library=stlport4 "*) | |
7116 solaris_use_stlport4=yes | |
7117 ;; | |
7118 esac | |
7119 | |
7120 if test "$solaris_use_stlport4" != yes; then | |
7121 _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun' | |
7122 fi | |
7123 ;; | |
7124 esac | |
7125 ;; | |
7126 | |
7127 solaris*) | |
7128 case $cc_basename in | |
7129 CC* | sunCC*) | |
7130 # The more standards-conforming stlport4 library is | |
7131 # incompatible with the Cstd library. Avoid specifying | |
7132 # it if it's in CXXFLAGS. Ignore libCrun as | |
7133 # -library=stlport4 depends on it. | |
7134 case " $CXX $CXXFLAGS " in | |
7135 *" -library=stlport4 "*) | |
7136 solaris_use_stlport4=yes | |
7137 ;; | |
7138 esac | |
7139 | |
7140 # Adding this requires a known-good setup of shared libraries for | |
7141 # Sun compiler versions before 5.6, else PIC objects from an old | |
7142 # archive will be linked into the output, leading to subtle bugs. | |
7143 if test "$solaris_use_stlport4" != yes; then | |
7144 _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun' | |
7145 fi | |
7146 ;; | |
7147 esac | |
7148 ;; | |
7149 esac | |
7150 ]) | |
7151 | |
7152 case " $_LT_TAGVAR(postdeps, $1) " in | |
7153 *" -lc "*) _LT_TAGVAR(archive_cmds_need_lc, $1)=no ;; | |
7154 esac | |
7155 _LT_TAGVAR(compiler_lib_search_dirs, $1)= | |
7156 if test -n "${_LT_TAGVAR(compiler_lib_search_path, $1)}"; then | |
7157 _LT_TAGVAR(compiler_lib_search_dirs, $1)=`echo " ${_LT_TAGVAR(compiler_lib_sear
ch_path, $1)}" | ${SED} -e 's! -L! !g' -e 's!^ !!'` | |
7158 fi | |
7159 _LT_TAGDECL([], [compiler_lib_search_dirs], [1], | |
7160 [The directories searched by this compiler when creating a shared library]) | |
7161 _LT_TAGDECL([], [predep_objects], [1], | |
7162 [Dependencies to place before and after the objects being linked to | |
7163 create a shared library]) | |
7164 _LT_TAGDECL([], [postdep_objects], [1]) | |
7165 _LT_TAGDECL([], [predeps], [1]) | |
7166 _LT_TAGDECL([], [postdeps], [1]) | |
7167 _LT_TAGDECL([], [compiler_lib_search_path], [1], | |
7168 [The library search path used internally by the compiler when linking | |
7169 a shared library]) | |
7170 ])# _LT_SYS_HIDDEN_LIBDEPS | |
7171 | |
7172 | |
7173 # _LT_LANG_F77_CONFIG([TAG]) | |
7174 # -------------------------- | |
7175 # Ensure that the configuration variables for a Fortran 77 compiler are | |
7176 # suitably defined. These variables are subsequently used by _LT_CONFIG | |
7177 # to write the compiler configuration to `libtool'. | |
7178 m4_defun([_LT_LANG_F77_CONFIG], | |
7179 [AC_LANG_PUSH(Fortran 77) | |
7180 if test -z "$F77" || test "X$F77" = "Xno"; then | |
7181 _lt_disable_F77=yes | |
7182 fi | |
7183 | |
7184 _LT_TAGVAR(archive_cmds_need_lc, $1)=no | |
7185 _LT_TAGVAR(allow_undefined_flag, $1)= | |
7186 _LT_TAGVAR(always_export_symbols, $1)=no | |
7187 _LT_TAGVAR(archive_expsym_cmds, $1)= | |
7188 _LT_TAGVAR(export_dynamic_flag_spec, $1)= | |
7189 _LT_TAGVAR(hardcode_direct, $1)=no | |
7190 _LT_TAGVAR(hardcode_direct_absolute, $1)=no | |
7191 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= | |
7192 _LT_TAGVAR(hardcode_libdir_separator, $1)= | |
7193 _LT_TAGVAR(hardcode_minus_L, $1)=no | |
7194 _LT_TAGVAR(hardcode_automatic, $1)=no | |
7195 _LT_TAGVAR(inherit_rpath, $1)=no | |
7196 _LT_TAGVAR(module_cmds, $1)= | |
7197 _LT_TAGVAR(module_expsym_cmds, $1)= | |
7198 _LT_TAGVAR(link_all_deplibs, $1)=unknown | |
7199 _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds | |
7200 _LT_TAGVAR(reload_flag, $1)=$reload_flag | |
7201 _LT_TAGVAR(reload_cmds, $1)=$reload_cmds | |
7202 _LT_TAGVAR(no_undefined_flag, $1)= | |
7203 _LT_TAGVAR(whole_archive_flag_spec, $1)= | |
7204 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no | |
7205 | |
7206 # Source file extension for f77 test sources. | |
7207 ac_ext=f | |
7208 | |
7209 # Object file extension for compiled f77 test sources. | |
7210 objext=o | |
7211 _LT_TAGVAR(objext, $1)=$objext | |
7212 | |
7213 # No sense in running all these tests if we already determined that | |
7214 # the F77 compiler isn't working. Some variables (like enable_shared) | |
7215 # are currently assumed to apply to all compilers on this platform, | |
7216 # and will be corrupted by setting them based on a non-working compiler. | |
7217 if test "$_lt_disable_F77" != yes; then | |
7218 # Code to be used in simple compile tests | |
7219 lt_simple_compile_test_code="\ | |
7220 subroutine t | |
7221 return | |
7222 end | |
7223 " | |
7224 | |
7225 # Code to be used in simple link tests | |
7226 lt_simple_link_test_code="\ | |
7227 program t | |
7228 end | |
7229 " | |
7230 | |
7231 # ltmain only uses $CC for tagged configurations so make sure $CC is set. | |
7232 _LT_TAG_COMPILER | |
7233 | |
7234 # save warnings/boilerplate of simple test code | |
7235 _LT_COMPILER_BOILERPLATE | |
7236 _LT_LINKER_BOILERPLATE | |
7237 | |
7238 # Allow CC to be a program name with arguments. | |
7239 lt_save_CC="$CC" | |
7240 lt_save_GCC=$GCC | |
7241 lt_save_CFLAGS=$CFLAGS | |
7242 CC=${F77-"f77"} | |
7243 CFLAGS=$FFLAGS | |
7244 compiler=$CC | |
7245 _LT_TAGVAR(compiler, $1)=$CC | |
7246 _LT_CC_BASENAME([$compiler]) | |
7247 GCC=$G77 | |
7248 if test -n "$compiler"; then | |
7249 AC_MSG_CHECKING([if libtool supports shared libraries]) | |
7250 AC_MSG_RESULT([$can_build_shared]) | |
7251 | |
7252 AC_MSG_CHECKING([whether to build shared libraries]) | |
7253 test "$can_build_shared" = "no" && enable_shared=no | |
7254 | |
7255 # On AIX, shared libraries and static libraries use the same namespace, and | |
7256 # are all built from PIC. | |
7257 case $host_os in | |
7258 aix3*) | |
7259 test "$enable_shared" = yes && enable_static=no | |
7260 if test -n "$RANLIB"; then | |
7261 archive_cmds="$archive_cmds~\$RANLIB \$lib" | |
7262 postinstall_cmds='$RANLIB $lib' | |
7263 fi | |
7264 ;; | |
7265 aix[[4-9]]*) | |
7266 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; the
n | |
7267 test "$enable_shared" = yes && enable_static=no | |
7268 fi | |
7269 ;; | |
7270 esac | |
7271 AC_MSG_RESULT([$enable_shared]) | |
7272 | |
7273 AC_MSG_CHECKING([whether to build static libraries]) | |
7274 # Make sure either enable_shared or enable_static is yes. | |
7275 test "$enable_shared" = yes || enable_static=yes | |
7276 AC_MSG_RESULT([$enable_static]) | |
7277 | |
7278 _LT_TAGVAR(GCC, $1)="$G77" | |
7279 _LT_TAGVAR(LD, $1)="$LD" | |
7280 | |
7281 ## CAVEAT EMPTOR: | |
7282 ## There is no encapsulation within the following macros, do not change | |
7283 ## the running order or otherwise move them around unless you know exactly | |
7284 ## what you are doing... | |
7285 _LT_COMPILER_PIC($1) | |
7286 _LT_COMPILER_C_O($1) | |
7287 _LT_COMPILER_FILE_LOCKS($1) | |
7288 _LT_LINKER_SHLIBS($1) | |
7289 _LT_SYS_DYNAMIC_LINKER($1) | |
7290 _LT_LINKER_HARDCODE_LIBPATH($1) | |
7291 | |
7292 _LT_CONFIG($1) | |
7293 fi # test -n "$compiler" | |
7294 | |
7295 GCC=$lt_save_GCC | |
7296 CC="$lt_save_CC" | |
7297 CFLAGS="$lt_save_CFLAGS" | |
7298 fi # test "$_lt_disable_F77" != yes | |
7299 | |
7300 AC_LANG_POP | |
7301 ])# _LT_LANG_F77_CONFIG | |
7302 | |
7303 | |
7304 # _LT_LANG_FC_CONFIG([TAG]) | |
7305 # ------------------------- | |
7306 # Ensure that the configuration variables for a Fortran compiler are | |
7307 # suitably defined. These variables are subsequently used by _LT_CONFIG | |
7308 # to write the compiler configuration to `libtool'. | |
7309 m4_defun([_LT_LANG_FC_CONFIG], | |
7310 [AC_LANG_PUSH(Fortran) | |
7311 | |
7312 if test -z "$FC" || test "X$FC" = "Xno"; then | |
7313 _lt_disable_FC=yes | |
7314 fi | |
7315 | |
7316 _LT_TAGVAR(archive_cmds_need_lc, $1)=no | |
7317 _LT_TAGVAR(allow_undefined_flag, $1)= | |
7318 _LT_TAGVAR(always_export_symbols, $1)=no | |
7319 _LT_TAGVAR(archive_expsym_cmds, $1)= | |
7320 _LT_TAGVAR(export_dynamic_flag_spec, $1)= | |
7321 _LT_TAGVAR(hardcode_direct, $1)=no | |
7322 _LT_TAGVAR(hardcode_direct_absolute, $1)=no | |
7323 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= | |
7324 _LT_TAGVAR(hardcode_libdir_separator, $1)= | |
7325 _LT_TAGVAR(hardcode_minus_L, $1)=no | |
7326 _LT_TAGVAR(hardcode_automatic, $1)=no | |
7327 _LT_TAGVAR(inherit_rpath, $1)=no | |
7328 _LT_TAGVAR(module_cmds, $1)= | |
7329 _LT_TAGVAR(module_expsym_cmds, $1)= | |
7330 _LT_TAGVAR(link_all_deplibs, $1)=unknown | |
7331 _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds | |
7332 _LT_TAGVAR(reload_flag, $1)=$reload_flag | |
7333 _LT_TAGVAR(reload_cmds, $1)=$reload_cmds | |
7334 _LT_TAGVAR(no_undefined_flag, $1)= | |
7335 _LT_TAGVAR(whole_archive_flag_spec, $1)= | |
7336 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no | |
7337 | |
7338 # Source file extension for fc test sources. | |
7339 ac_ext=${ac_fc_srcext-f} | |
7340 | |
7341 # Object file extension for compiled fc test sources. | |
7342 objext=o | |
7343 _LT_TAGVAR(objext, $1)=$objext | |
7344 | |
7345 # No sense in running all these tests if we already determined that | |
7346 # the FC compiler isn't working. Some variables (like enable_shared) | |
7347 # are currently assumed to apply to all compilers on this platform, | |
7348 # and will be corrupted by setting them based on a non-working compiler. | |
7349 if test "$_lt_disable_FC" != yes; then | |
7350 # Code to be used in simple compile tests | |
7351 lt_simple_compile_test_code="\ | |
7352 subroutine t | |
7353 return | |
7354 end | |
7355 " | |
7356 | |
7357 # Code to be used in simple link tests | |
7358 lt_simple_link_test_code="\ | |
7359 program t | |
7360 end | |
7361 " | |
7362 | |
7363 # ltmain only uses $CC for tagged configurations so make sure $CC is set. | |
7364 _LT_TAG_COMPILER | |
7365 | |
7366 # save warnings/boilerplate of simple test code | |
7367 _LT_COMPILER_BOILERPLATE | |
7368 _LT_LINKER_BOILERPLATE | |
7369 | |
7370 # Allow CC to be a program name with arguments. | |
7371 lt_save_CC="$CC" | |
7372 lt_save_GCC=$GCC | |
7373 lt_save_CFLAGS=$CFLAGS | |
7374 CC=${FC-"f95"} | |
7375 CFLAGS=$FCFLAGS | |
7376 compiler=$CC | |
7377 GCC=$ac_cv_fc_compiler_gnu | |
7378 | |
7379 _LT_TAGVAR(compiler, $1)=$CC | |
7380 _LT_CC_BASENAME([$compiler]) | |
7381 | |
7382 if test -n "$compiler"; then | |
7383 AC_MSG_CHECKING([if libtool supports shared libraries]) | |
7384 AC_MSG_RESULT([$can_build_shared]) | |
7385 | |
7386 AC_MSG_CHECKING([whether to build shared libraries]) | |
7387 test "$can_build_shared" = "no" && enable_shared=no | |
7388 | |
7389 # On AIX, shared libraries and static libraries use the same namespace, and | |
7390 # are all built from PIC. | |
7391 case $host_os in | |
7392 aix3*) | |
7393 test "$enable_shared" = yes && enable_static=no | |
7394 if test -n "$RANLIB"; then | |
7395 archive_cmds="$archive_cmds~\$RANLIB \$lib" | |
7396 postinstall_cmds='$RANLIB $lib' | |
7397 fi | |
7398 ;; | |
7399 aix[[4-9]]*) | |
7400 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; the
n | |
7401 test "$enable_shared" = yes && enable_static=no | |
7402 fi | |
7403 ;; | |
7404 esac | |
7405 AC_MSG_RESULT([$enable_shared]) | |
7406 | |
7407 AC_MSG_CHECKING([whether to build static libraries]) | |
7408 # Make sure either enable_shared or enable_static is yes. | |
7409 test "$enable_shared" = yes || enable_static=yes | |
7410 AC_MSG_RESULT([$enable_static]) | |
7411 | |
7412 _LT_TAGVAR(GCC, $1)="$ac_cv_fc_compiler_gnu" | |
7413 _LT_TAGVAR(LD, $1)="$LD" | |
7414 | |
7415 ## CAVEAT EMPTOR: | |
7416 ## There is no encapsulation within the following macros, do not change | |
7417 ## the running order or otherwise move them around unless you know exactly | |
7418 ## what you are doing... | |
7419 _LT_SYS_HIDDEN_LIBDEPS($1) | |
7420 _LT_COMPILER_PIC($1) | |
7421 _LT_COMPILER_C_O($1) | |
7422 _LT_COMPILER_FILE_LOCKS($1) | |
7423 _LT_LINKER_SHLIBS($1) | |
7424 _LT_SYS_DYNAMIC_LINKER($1) | |
7425 _LT_LINKER_HARDCODE_LIBPATH($1) | |
7426 | |
7427 _LT_CONFIG($1) | |
7428 fi # test -n "$compiler" | |
7429 | |
7430 GCC=$lt_save_GCC | |
7431 CC=$lt_save_CC | |
7432 CFLAGS=$lt_save_CFLAGS | |
7433 fi # test "$_lt_disable_FC" != yes | |
7434 | |
7435 AC_LANG_POP | |
7436 ])# _LT_LANG_FC_CONFIG | |
7437 | |
7438 | |
7439 # _LT_LANG_GCJ_CONFIG([TAG]) | |
7440 # -------------------------- | |
7441 # Ensure that the configuration variables for the GNU Java Compiler compiler | |
7442 # are suitably defined. These variables are subsequently used by _LT_CONFIG | |
7443 # to write the compiler configuration to `libtool'. | |
7444 m4_defun([_LT_LANG_GCJ_CONFIG], | |
7445 [AC_REQUIRE([LT_PROG_GCJ])dnl | |
7446 AC_LANG_SAVE | |
7447 | |
7448 # Source file extension for Java test sources. | |
7449 ac_ext=java | |
7450 | |
7451 # Object file extension for compiled Java test sources. | |
7452 objext=o | |
7453 _LT_TAGVAR(objext, $1)=$objext | |
7454 | |
7455 # Code to be used in simple compile tests | |
7456 lt_simple_compile_test_code="class foo {}" | |
7457 | |
7458 # Code to be used in simple link tests | |
7459 lt_simple_link_test_code='public class conftest { public static void main(String
[[]] argv) {}; }' | |
7460 | |
7461 # ltmain only uses $CC for tagged configurations so make sure $CC is set. | |
7462 _LT_TAG_COMPILER | |
7463 | |
7464 # save warnings/boilerplate of simple test code | |
7465 _LT_COMPILER_BOILERPLATE | |
7466 _LT_LINKER_BOILERPLATE | |
7467 | |
7468 # Allow CC to be a program name with arguments. | |
7469 lt_save_CC=$CC | |
7470 lt_save_CFLAGS=$CFLAGS | |
7471 lt_save_GCC=$GCC | |
7472 GCC=yes | |
7473 CC=${GCJ-"gcj"} | |
7474 CFLAGS=$GCJFLAGS | |
7475 compiler=$CC | |
7476 _LT_TAGVAR(compiler, $1)=$CC | |
7477 _LT_TAGVAR(LD, $1)="$LD" | |
7478 _LT_CC_BASENAME([$compiler]) | |
7479 | |
7480 # GCJ did not exist at the time GCC didn't implicitly link libc in. | |
7481 _LT_TAGVAR(archive_cmds_need_lc, $1)=no | |
7482 | |
7483 _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds | |
7484 _LT_TAGVAR(reload_flag, $1)=$reload_flag | |
7485 _LT_TAGVAR(reload_cmds, $1)=$reload_cmds | |
7486 | |
7487 if test -n "$compiler"; then | |
7488 _LT_COMPILER_NO_RTTI($1) | |
7489 _LT_COMPILER_PIC($1) | |
7490 _LT_COMPILER_C_O($1) | |
7491 _LT_COMPILER_FILE_LOCKS($1) | |
7492 _LT_LINKER_SHLIBS($1) | |
7493 _LT_LINKER_HARDCODE_LIBPATH($1) | |
7494 | |
7495 _LT_CONFIG($1) | |
7496 fi | |
7497 | |
7498 AC_LANG_RESTORE | |
7499 | |
7500 GCC=$lt_save_GCC | |
7501 CC=$lt_save_CC | |
7502 CFLAGS=$lt_save_CFLAGS | |
7503 ])# _LT_LANG_GCJ_CONFIG | |
7504 | |
7505 | |
7506 # _LT_LANG_GO_CONFIG([TAG]) | |
7507 # -------------------------- | |
7508 # Ensure that the configuration variables for the GNU Go compiler | |
7509 # are suitably defined. These variables are subsequently used by _LT_CONFIG | |
7510 # to write the compiler configuration to `libtool'. | |
7511 m4_defun([_LT_LANG_GO_CONFIG], | |
7512 [AC_REQUIRE([LT_PROG_GO])dnl | |
7513 AC_LANG_SAVE | |
7514 | |
7515 # Source file extension for Go test sources. | |
7516 ac_ext=go | |
7517 | |
7518 # Object file extension for compiled Go test sources. | |
7519 objext=o | |
7520 _LT_TAGVAR(objext, $1)=$objext | |
7521 | |
7522 # Code to be used in simple compile tests | |
7523 lt_simple_compile_test_code="package main; func main() { }" | |
7524 | |
7525 # Code to be used in simple link tests | |
7526 lt_simple_link_test_code='package main; func main() { }' | |
7527 | |
7528 # ltmain only uses $CC for tagged configurations so make sure $CC is set. | |
7529 _LT_TAG_COMPILER | |
7530 | |
7531 # save warnings/boilerplate of simple test code | |
7532 _LT_COMPILER_BOILERPLATE | |
7533 _LT_LINKER_BOILERPLATE | |
7534 | |
7535 # Allow CC to be a program name with arguments. | |
7536 lt_save_CC=$CC | |
7537 lt_save_CFLAGS=$CFLAGS | |
7538 lt_save_GCC=$GCC | |
7539 GCC=yes | |
7540 CC=${GOC-"gccgo"} | |
7541 CFLAGS=$GOFLAGS | |
7542 compiler=$CC | |
7543 _LT_TAGVAR(compiler, $1)=$CC | |
7544 _LT_TAGVAR(LD, $1)="$LD" | |
7545 _LT_CC_BASENAME([$compiler]) | |
7546 | |
7547 # Go did not exist at the time GCC didn't implicitly link libc in. | |
7548 _LT_TAGVAR(archive_cmds_need_lc, $1)=no | |
7549 | |
7550 _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds | |
7551 _LT_TAGVAR(reload_flag, $1)=$reload_flag | |
7552 _LT_TAGVAR(reload_cmds, $1)=$reload_cmds | |
7553 | |
7554 if test -n "$compiler"; then | |
7555 _LT_COMPILER_NO_RTTI($1) | |
7556 _LT_COMPILER_PIC($1) | |
7557 _LT_COMPILER_C_O($1) | |
7558 _LT_COMPILER_FILE_LOCKS($1) | |
7559 _LT_LINKER_SHLIBS($1) | |
7560 _LT_LINKER_HARDCODE_LIBPATH($1) | |
7561 | |
7562 _LT_CONFIG($1) | |
7563 fi | |
7564 | |
7565 AC_LANG_RESTORE | |
7566 | |
7567 GCC=$lt_save_GCC | |
7568 CC=$lt_save_CC | |
7569 CFLAGS=$lt_save_CFLAGS | |
7570 ])# _LT_LANG_GO_CONFIG | |
7571 | |
7572 | |
7573 # _LT_LANG_RC_CONFIG([TAG]) | |
7574 # ------------------------- | |
7575 # Ensure that the configuration variables for the Windows resource compiler | |
7576 # are suitably defined. These variables are subsequently used by _LT_CONFIG | |
7577 # to write the compiler configuration to `libtool'. | |
7578 m4_defun([_LT_LANG_RC_CONFIG], | |
7579 [AC_REQUIRE([LT_PROG_RC])dnl | |
7580 AC_LANG_SAVE | |
7581 | |
7582 # Source file extension for RC test sources. | |
7583 ac_ext=rc | |
7584 | |
7585 # Object file extension for compiled RC test sources. | |
7586 objext=o | |
7587 _LT_TAGVAR(objext, $1)=$objext | |
7588 | |
7589 # Code to be used in simple compile tests | |
7590 lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }' | |
7591 | |
7592 # Code to be used in simple link tests | |
7593 lt_simple_link_test_code="$lt_simple_compile_test_code" | |
7594 | |
7595 # ltmain only uses $CC for tagged configurations so make sure $CC is set. | |
7596 _LT_TAG_COMPILER | |
7597 | |
7598 # save warnings/boilerplate of simple test code | |
7599 _LT_COMPILER_BOILERPLATE | |
7600 _LT_LINKER_BOILERPLATE | |
7601 | |
7602 # Allow CC to be a program name with arguments. | |
7603 lt_save_CC="$CC" | |
7604 lt_save_CFLAGS=$CFLAGS | |
7605 lt_save_GCC=$GCC | |
7606 GCC= | |
7607 CC=${RC-"windres"} | |
7608 CFLAGS= | |
7609 compiler=$CC | |
7610 _LT_TAGVAR(compiler, $1)=$CC | |
7611 _LT_CC_BASENAME([$compiler]) | |
7612 _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes | |
7613 | |
7614 if test -n "$compiler"; then | |
7615 : | |
7616 _LT_CONFIG($1) | |
7617 fi | |
7618 | |
7619 GCC=$lt_save_GCC | |
7620 AC_LANG_RESTORE | |
7621 CC=$lt_save_CC | |
7622 CFLAGS=$lt_save_CFLAGS | |
7623 ])# _LT_LANG_RC_CONFIG | |
7624 | |
7625 | |
7626 # LT_PROG_GCJ | |
7627 # ----------- | |
7628 AC_DEFUN([LT_PROG_GCJ], | |
7629 [m4_ifdef([AC_PROG_GCJ], [AC_PROG_GCJ], | |
7630 [m4_ifdef([A][M_PROG_GCJ], [A][M_PROG_GCJ], | |
7631 [AC_CHECK_TOOL(GCJ, gcj,) | |
7632 test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2" | |
7633 AC_SUBST(GCJFLAGS)])])[]dnl | |
7634 ]) | |
7635 | |
7636 # Old name: | |
7637 AU_ALIAS([LT_AC_PROG_GCJ], [LT_PROG_GCJ]) | |
7638 dnl aclocal-1.4 backwards compatibility: | |
7639 dnl AC_DEFUN([LT_AC_PROG_GCJ], []) | |
7640 | |
7641 | |
7642 # LT_PROG_GO | |
7643 # ---------- | |
7644 AC_DEFUN([LT_PROG_GO], | |
7645 [AC_CHECK_TOOL(GOC, gccgo,) | |
7646 ]) | |
7647 | |
7648 | |
7649 # LT_PROG_RC | |
7650 # ---------- | |
7651 AC_DEFUN([LT_PROG_RC], | |
7652 [AC_CHECK_TOOL(RC, windres,) | |
7653 ]) | |
7654 | |
7655 # Old name: | |
7656 AU_ALIAS([LT_AC_PROG_RC], [LT_PROG_RC]) | |
7657 dnl aclocal-1.4 backwards compatibility: | |
7658 dnl AC_DEFUN([LT_AC_PROG_RC], []) | |
7659 | |
7660 | |
7661 # _LT_DECL_EGREP | |
7662 # -------------- | |
7663 # If we don't have a new enough Autoconf to choose the best grep | |
7664 # available, choose the one first in the user's PATH. | |
7665 m4_defun([_LT_DECL_EGREP], | |
7666 [AC_REQUIRE([AC_PROG_EGREP])dnl | |
7667 AC_REQUIRE([AC_PROG_FGREP])dnl | |
7668 test -z "$GREP" && GREP=grep | |
7669 _LT_DECL([], [GREP], [1], [A grep program that handles long lines]) | |
7670 _LT_DECL([], [EGREP], [1], [An ERE matcher]) | |
7671 _LT_DECL([], [FGREP], [1], [A literal string matcher]) | |
7672 dnl Non-bleeding-edge autoconf doesn't subst GREP, so do it here too | |
7673 AC_SUBST([GREP]) | |
7674 ]) | |
7675 | |
7676 | |
7677 # _LT_DECL_OBJDUMP | |
7678 # -------------- | |
7679 # If we don't have a new enough Autoconf to choose the best objdump | |
7680 # available, choose the one first in the user's PATH. | |
7681 m4_defun([_LT_DECL_OBJDUMP], | |
7682 [AC_CHECK_TOOL(OBJDUMP, objdump, false) | |
7683 test -z "$OBJDUMP" && OBJDUMP=objdump | |
7684 _LT_DECL([], [OBJDUMP], [1], [An object symbol dumper]) | |
7685 AC_SUBST([OBJDUMP]) | |
7686 ]) | |
7687 | |
7688 # _LT_DECL_DLLTOOL | |
7689 # ---------------- | |
7690 # Ensure DLLTOOL variable is set. | |
7691 m4_defun([_LT_DECL_DLLTOOL], | |
7692 [AC_CHECK_TOOL(DLLTOOL, dlltool, false) | |
7693 test -z "$DLLTOOL" && DLLTOOL=dlltool | |
7694 _LT_DECL([], [DLLTOOL], [1], [DLL creation program]) | |
7695 AC_SUBST([DLLTOOL]) | |
7696 ]) | |
7697 | |
7698 # _LT_DECL_SED | |
7699 # ------------ | |
7700 # Check for a fully-functional sed program, that truncates | |
7701 # as few characters as possible. Prefer GNU sed if found. | |
7702 m4_defun([_LT_DECL_SED], | |
7703 [AC_PROG_SED | |
7704 test -z "$SED" && SED=sed | |
7705 Xsed="$SED -e 1s/^X//" | |
7706 _LT_DECL([], [SED], [1], [A sed program that does not truncate output]) | |
7707 _LT_DECL([], [Xsed], ["\$SED -e 1s/^X//"], | |
7708 [Sed that helps us avoid accidentally triggering echo(1) options like -n]) | |
7709 ])# _LT_DECL_SED | |
7710 | |
7711 m4_ifndef([AC_PROG_SED], [ | |
7712 # NOTE: This macro has been submitted for inclusion into # | |
7713 # GNU Autoconf as AC_PROG_SED. When it is available in # | |
7714 # a released version of Autoconf we should remove this # | |
7715 # macro and use it instead. # | |
7716 | |
7717 m4_defun([AC_PROG_SED], | |
7718 [AC_MSG_CHECKING([for a sed that does not truncate output]) | |
7719 AC_CACHE_VAL(lt_cv_path_SED, | |
7720 [# Loop through the user's path and test for sed and gsed. | |
7721 # Then use that list of sed's as ones to test for truncation. | |
7722 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7723 for as_dir in $PATH | |
7724 do | |
7725 IFS=$as_save_IFS | |
7726 test -z "$as_dir" && as_dir=. | |
7727 for lt_ac_prog in sed gsed; do | |
7728 for ac_exec_ext in '' $ac_executable_extensions; do | |
7729 if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then | |
7730 lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext" | |
7731 fi | |
7732 done | |
7733 done | |
7734 done | |
7735 IFS=$as_save_IFS | |
7736 lt_ac_max=0 | |
7737 lt_ac_count=0 | |
7738 # Add /usr/xpg4/bin/sed as it is typically found on Solaris | |
7739 # along with /bin/sed that truncates output. | |
7740 for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do | |
7741 test ! -f $lt_ac_sed && continue | |
7742 cat /dev/null > conftest.in | |
7743 lt_ac_count=0 | |
7744 echo $ECHO_N "0123456789$ECHO_C" >conftest.in | |
7745 # Check for GNU sed and select it if it is found. | |
7746 if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then | |
7747 lt_cv_path_SED=$lt_ac_sed | |
7748 break | |
7749 fi | |
7750 while true; do | |
7751 cat conftest.in conftest.in >conftest.tmp | |
7752 mv conftest.tmp conftest.in | |
7753 cp conftest.in conftest.nl | |
7754 echo >>conftest.nl | |
7755 $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break | |
7756 cmp -s conftest.out conftest.nl || break | |
7757 # 10000 chars as input seems more than enough | |
7758 test $lt_ac_count -gt 10 && break | |
7759 lt_ac_count=`expr $lt_ac_count + 1` | |
7760 if test $lt_ac_count -gt $lt_ac_max; then | |
7761 lt_ac_max=$lt_ac_count | |
7762 lt_cv_path_SED=$lt_ac_sed | |
7763 fi | |
7764 done | |
7765 done | |
7766 ]) | |
7767 SED=$lt_cv_path_SED | |
7768 AC_SUBST([SED]) | |
7769 AC_MSG_RESULT([$SED]) | |
7770 ])#AC_PROG_SED | |
7771 ])#m4_ifndef | |
7772 | |
7773 # Old name: | |
7774 AU_ALIAS([LT_AC_PROG_SED], [AC_PROG_SED]) | |
7775 dnl aclocal-1.4 backwards compatibility: | |
7776 dnl AC_DEFUN([LT_AC_PROG_SED], []) | |
7777 | |
7778 | |
7779 # _LT_CHECK_SHELL_FEATURES | |
7780 # ------------------------ | |
7781 # Find out whether the shell is Bourne or XSI compatible, | |
7782 # or has some other useful features. | |
7783 m4_defun([_LT_CHECK_SHELL_FEATURES], | |
7784 [AC_MSG_CHECKING([whether the shell understands some XSI constructs]) | |
7785 # Try some XSI features | |
7786 xsi_shell=no | |
7787 ( _lt_dummy="a/b/c" | |
7788 test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy
"}, \ | |
7789 = c,a/b,b/c, \ | |
7790 && eval 'test $(( 1 + 1 )) -eq 2 \ | |
7791 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ | |
7792 && xsi_shell=yes | |
7793 AC_MSG_RESULT([$xsi_shell]) | |
7794 _LT_CONFIG_LIBTOOL_INIT([xsi_shell='$xsi_shell']) | |
7795 | |
7796 AC_MSG_CHECKING([whether the shell understands "+="]) | |
7797 lt_shell_append=no | |
7798 ( foo=bar; set foo baz; eval "$[1]+=\$[2]" && test "$foo" = barbaz ) \ | |
7799 >/dev/null 2>&1 \ | |
7800 && lt_shell_append=yes | |
7801 AC_MSG_RESULT([$lt_shell_append]) | |
7802 _LT_CONFIG_LIBTOOL_INIT([lt_shell_append='$lt_shell_append']) | |
7803 | |
7804 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then | |
7805 lt_unset=unset | |
7806 else | |
7807 lt_unset=false | |
7808 fi | |
7809 _LT_DECL([], [lt_unset], [0], [whether the shell understands "unset"])dnl | |
7810 | |
7811 # test EBCDIC or ASCII | |
7812 case `echo X|tr X '\101'` in | |
7813 A) # ASCII based system | |
7814 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr | |
7815 lt_SP2NL='tr \040 \012' | |
7816 lt_NL2SP='tr \015\012 \040\040' | |
7817 ;; | |
7818 *) # EBCDIC based system | |
7819 lt_SP2NL='tr \100 \n' | |
7820 lt_NL2SP='tr \r\n \100\100' | |
7821 ;; | |
7822 esac | |
7823 _LT_DECL([SP2NL], [lt_SP2NL], [1], [turn spaces into newlines])dnl | |
7824 _LT_DECL([NL2SP], [lt_NL2SP], [1], [turn newlines into spaces])dnl | |
7825 ])# _LT_CHECK_SHELL_FEATURES | |
7826 | |
7827 | |
7828 # _LT_PROG_FUNCTION_REPLACE (FUNCNAME, REPLACEMENT-BODY) | |
7829 # ------------------------------------------------------ | |
7830 # In `$cfgfile', look for function FUNCNAME delimited by `^FUNCNAME ()$' and | |
7831 # '^} FUNCNAME ', and replace its body with REPLACEMENT-BODY. | |
7832 m4_defun([_LT_PROG_FUNCTION_REPLACE], | |
7833 [dnl { | |
7834 sed -e '/^$1 ()$/,/^} # $1 /c\ | |
7835 $1 ()\ | |
7836 {\ | |
7837 m4_bpatsubsts([$2], [$], [\\], [^\([ ]\)], [\\\1]) | |
7838 } # Extended-shell $1 implementation' "$cfgfile" > $cfgfile.tmp \ | |
7839 && mv -f "$cfgfile.tmp" "$cfgfile" \ | |
7840 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp"
) | |
7841 test 0 -eq $? || _lt_function_replace_fail=: | |
7842 ]) | |
7843 | |
7844 | |
7845 # _LT_PROG_REPLACE_SHELLFNS | |
7846 # ------------------------- | |
7847 # Replace existing portable implementations of several shell functions with | |
7848 # equivalent extended shell implementations where those features are available.. | |
7849 m4_defun([_LT_PROG_REPLACE_SHELLFNS], | |
7850 [if test x"$xsi_shell" = xyes; then | |
7851 _LT_PROG_FUNCTION_REPLACE([func_dirname], [dnl | |
7852 case ${1} in | |
7853 */*) func_dirname_result="${1%/*}${2}" ;; | |
7854 * ) func_dirname_result="${3}" ;; | |
7855 esac]) | |
7856 | |
7857 _LT_PROG_FUNCTION_REPLACE([func_basename], [dnl | |
7858 func_basename_result="${1##*/}"]) | |
7859 | |
7860 _LT_PROG_FUNCTION_REPLACE([func_dirname_and_basename], [dnl | |
7861 case ${1} in | |
7862 */*) func_dirname_result="${1%/*}${2}" ;; | |
7863 * ) func_dirname_result="${3}" ;; | |
7864 esac | |
7865 func_basename_result="${1##*/}"]) | |
7866 | |
7867 _LT_PROG_FUNCTION_REPLACE([func_stripname], [dnl | |
7868 # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are | |
7869 # positional parameters, so assign one to ordinary parameter first. | |
7870 func_stripname_result=${3} | |
7871 func_stripname_result=${func_stripname_result#"${1}"} | |
7872 func_stripname_result=${func_stripname_result%"${2}"}]) | |
7873 | |
7874 _LT_PROG_FUNCTION_REPLACE([func_split_long_opt], [dnl | |
7875 func_split_long_opt_name=${1%%=*} | |
7876 func_split_long_opt_arg=${1#*=}]) | |
7877 | |
7878 _LT_PROG_FUNCTION_REPLACE([func_split_short_opt], [dnl | |
7879 func_split_short_opt_arg=${1#??} | |
7880 func_split_short_opt_name=${1%"$func_split_short_opt_arg"}]) | |
7881 | |
7882 _LT_PROG_FUNCTION_REPLACE([func_lo2o], [dnl | |
7883 case ${1} in | |
7884 *.lo) func_lo2o_result=${1%.lo}.${objext} ;; | |
7885 *) func_lo2o_result=${1} ;; | |
7886 esac]) | |
7887 | |
7888 _LT_PROG_FUNCTION_REPLACE([func_xform], [ func_xform_result=${1%.*}.lo]) | |
7889 | |
7890 _LT_PROG_FUNCTION_REPLACE([func_arith], [ func_arith_result=$(( $[*] ))]) | |
7891 | |
7892 _LT_PROG_FUNCTION_REPLACE([func_len], [ func_len_result=${#1}]) | |
7893 fi | |
7894 | |
7895 if test x"$lt_shell_append" = xyes; then | |
7896 _LT_PROG_FUNCTION_REPLACE([func_append], [ eval "${1}+=\\${2}"]) | |
7897 | |
7898 _LT_PROG_FUNCTION_REPLACE([func_append_quoted], [dnl | |
7899 func_quote_for_eval "${2}" | |
7900 dnl m4 expansion turns \\\\ into \\, and then the shell eval turns that into \ | |
7901 eval "${1}+=\\\\ \\$func_quote_for_eval_result"]) | |
7902 | |
7903 # Save a `func_append' function call where possible by direct use of '+=' | |
7904 sed -e 's%func_append \([[a-zA-Z_]]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp
\ | |
7905 && mv -f "$cfgfile.tmp" "$cfgfile" \ | |
7906 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tm
p") | |
7907 test 0 -eq $? || _lt_function_replace_fail=: | |
7908 else | |
7909 # Save a `func_append' function call even when '+=' is not available | |
7910 sed -e 's%func_append \([[a-zA-Z_]]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.t
mp \ | |
7911 && mv -f "$cfgfile.tmp" "$cfgfile" \ | |
7912 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tm
p") | |
7913 test 0 -eq $? || _lt_function_replace_fail=: | |
7914 fi | |
7915 | |
7916 if test x"$_lt_function_replace_fail" = x":"; then | |
7917 AC_MSG_WARN([Unable to substitute extended shell functions in $ofile]) | |
7918 fi | |
7919 ]) | |
7920 | |
7921 # _LT_PATH_CONVERSION_FUNCTIONS | |
7922 # ----------------------------- | |
7923 # Determine which file name conversion functions should be used by | |
7924 # func_to_host_file (and, implicitly, by func_to_host_path). These are needed | |
7925 # for certain cross-compile configurations and native mingw. | |
7926 m4_defun([_LT_PATH_CONVERSION_FUNCTIONS], | |
7927 [AC_REQUIRE([AC_CANONICAL_HOST])dnl | |
7928 AC_REQUIRE([AC_CANONICAL_BUILD])dnl | |
7929 AC_MSG_CHECKING([how to convert $build file names to $host format]) | |
7930 AC_CACHE_VAL(lt_cv_to_host_file_cmd, | |
7931 [case $host in | |
7932 *-*-mingw* ) | |
7933 case $build in | |
7934 *-*-mingw* ) # actually msys | |
7935 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 | |
7936 ;; | |
7937 *-*-cygwin* ) | |
7938 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 | |
7939 ;; | |
7940 * ) # otherwise, assume *nix | |
7941 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 | |
7942 ;; | |
7943 esac | |
7944 ;; | |
7945 *-*-cygwin* ) | |
7946 case $build in | |
7947 *-*-mingw* ) # actually msys | |
7948 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin | |
7949 ;; | |
7950 *-*-cygwin* ) | |
7951 lt_cv_to_host_file_cmd=func_convert_file_noop | |
7952 ;; | |
7953 * ) # otherwise, assume *nix | |
7954 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin | |
7955 ;; | |
7956 esac | |
7957 ;; | |
7958 * ) # unhandled hosts (and "normal" native builds) | |
7959 lt_cv_to_host_file_cmd=func_convert_file_noop | |
7960 ;; | |
7961 esac | |
7962 ]) | |
7963 to_host_file_cmd=$lt_cv_to_host_file_cmd | |
7964 AC_MSG_RESULT([$lt_cv_to_host_file_cmd]) | |
7965 _LT_DECL([to_host_file_cmd], [lt_cv_to_host_file_cmd], | |
7966 [0], [convert $build file names to $host format])dnl | |
7967 | |
7968 AC_MSG_CHECKING([how to convert $build file names to toolchain format]) | |
7969 AC_CACHE_VAL(lt_cv_to_tool_file_cmd, | |
7970 [#assume ordinary cross tools, or native build. | |
7971 lt_cv_to_tool_file_cmd=func_convert_file_noop | |
7972 case $host in | |
7973 *-*-mingw* ) | |
7974 case $build in | |
7975 *-*-mingw* ) # actually msys | |
7976 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 | |
7977 ;; | |
7978 esac | |
7979 ;; | |
7980 esac | |
7981 ]) | |
7982 to_tool_file_cmd=$lt_cv_to_tool_file_cmd | |
7983 AC_MSG_RESULT([$lt_cv_to_tool_file_cmd]) | |
7984 _LT_DECL([to_tool_file_cmd], [lt_cv_to_tool_file_cmd], | |
7985 [0], [convert $build files to toolchain format])dnl | |
7986 ])# _LT_PATH_CONVERSION_FUNCTIONS | |
7987 | |
7988 # Helper functions for option handling. -*- Autoconf -*- | |
7989 # | |
7990 # Copyright (C) 2004, 2005, 2007, 2008, 2009 Free Software Foundation, | |
7991 # Inc. | |
7992 # Written by Gary V. Vaughan, 2004 | |
7993 # | |
7994 # This file is free software; the Free Software Foundation gives | |
7995 # unlimited permission to copy and/or distribute it, with or without | |
7996 # modifications, as long as this notice is preserved. | |
7997 | |
7998 # serial 7 ltoptions.m4 | |
7999 | |
8000 # This is to help aclocal find these macros, as it can't see m4_define. | |
8001 AC_DEFUN([LTOPTIONS_VERSION], [m4_if([1])]) | |
8002 | |
8003 | |
8004 # _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME) | |
8005 # ------------------------------------------ | |
8006 m4_define([_LT_MANGLE_OPTION], | |
8007 [[_LT_OPTION_]m4_bpatsubst($1__$2, [[^a-zA-Z0-9_]], [_])]) | |
8008 | |
8009 | |
8010 # _LT_SET_OPTION(MACRO-NAME, OPTION-NAME) | |
8011 # --------------------------------------- | |
8012 # Set option OPTION-NAME for macro MACRO-NAME, and if there is a | |
8013 # matching handler defined, dispatch to it. Other OPTION-NAMEs are | |
8014 # saved as a flag. | |
8015 m4_define([_LT_SET_OPTION], | |
8016 [m4_define(_LT_MANGLE_OPTION([$1], [$2]))dnl | |
8017 m4_ifdef(_LT_MANGLE_DEFUN([$1], [$2]), | |
8018 _LT_MANGLE_DEFUN([$1], [$2]), | |
8019 [m4_warning([Unknown $1 option `$2'])])[]dnl | |
8020 ]) | |
8021 | |
8022 | |
8023 # _LT_IF_OPTION(MACRO-NAME, OPTION-NAME, IF-SET, [IF-NOT-SET]) | |
8024 # ------------------------------------------------------------ | |
8025 # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise. | |
8026 m4_define([_LT_IF_OPTION], | |
8027 [m4_ifdef(_LT_MANGLE_OPTION([$1], [$2]), [$3], [$4])]) | |
8028 | |
8029 | |
8030 # _LT_UNLESS_OPTIONS(MACRO-NAME, OPTION-LIST, IF-NOT-SET) | |
8031 # ------------------------------------------------------- | |
8032 # Execute IF-NOT-SET unless all options in OPTION-LIST for MACRO-NAME | |
8033 # are set. | |
8034 m4_define([_LT_UNLESS_OPTIONS], | |
8035 [m4_foreach([_LT_Option], m4_split(m4_normalize([$2])), | |
8036 [m4_ifdef(_LT_MANGLE_OPTION([$1], _LT_Option), | |
8037 [m4_define([$0_found])])])[]dnl | |
8038 m4_ifdef([$0_found], [m4_undefine([$0_found])], [$3 | |
8039 ])[]dnl | |
8040 ]) | |
8041 | |
8042 | |
8043 # _LT_SET_OPTIONS(MACRO-NAME, OPTION-LIST) | |
8044 # ---------------------------------------- | |
8045 # OPTION-LIST is a space-separated list of Libtool options associated | |
8046 # with MACRO-NAME. If any OPTION has a matching handler declared with | |
8047 # LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about | |
8048 # the unknown option and exit. | |
8049 m4_defun([_LT_SET_OPTIONS], | |
8050 [# Set options | |
8051 m4_foreach([_LT_Option], m4_split(m4_normalize([$2])), | |
8052 [_LT_SET_OPTION([$1], _LT_Option)]) | |
8053 | |
8054 m4_if([$1],[LT_INIT],[ | |
8055 dnl | |
8056 dnl Simply set some default values (i.e off) if boolean options were not | |
8057 dnl specified: | |
8058 _LT_UNLESS_OPTIONS([LT_INIT], [dlopen], [enable_dlopen=no | |
8059 ]) | |
8060 _LT_UNLESS_OPTIONS([LT_INIT], [win32-dll], [enable_win32_dll=no | |
8061 ]) | |
8062 dnl | |
8063 dnl If no reference was made to various pairs of opposing options, then | |
8064 dnl we run the default mode handler for the pair. For example, if neither | |
8065 dnl `shared' nor `disable-shared' was passed, we enable building of shared | |
8066 dnl archives by default: | |
8067 _LT_UNLESS_OPTIONS([LT_INIT], [shared disable-shared], [_LT_ENABLE_SHARED]) | |
8068 _LT_UNLESS_OPTIONS([LT_INIT], [static disable-static], [_LT_ENABLE_STATIC]) | |
8069 _LT_UNLESS_OPTIONS([LT_INIT], [pic-only no-pic], [_LT_WITH_PIC]) | |
8070 _LT_UNLESS_OPTIONS([LT_INIT], [fast-install disable-fast-install], | |
8071 [_LT_ENABLE_FAST_INSTALL]) | |
8072 ]) | |
8073 ])# _LT_SET_OPTIONS | |
8074 | |
8075 | |
8076 | |
8077 # _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME) | |
8078 # ----------------------------------------- | |
8079 m4_define([_LT_MANGLE_DEFUN], | |
8080 [[_LT_OPTION_DEFUN_]m4_bpatsubst(m4_toupper([$1__$2]), [[^A-Z0-9_]], [_])]) | |
8081 | |
8082 | |
8083 # LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE) | |
8084 # ----------------------------------------------- | |
8085 m4_define([LT_OPTION_DEFINE], | |
8086 [m4_define(_LT_MANGLE_DEFUN([$1], [$2]), [$3])[]dnl | |
8087 ])# LT_OPTION_DEFINE | |
8088 | |
8089 | |
8090 # dlopen | |
8091 # ------ | |
8092 LT_OPTION_DEFINE([LT_INIT], [dlopen], [enable_dlopen=yes | |
8093 ]) | |
8094 | |
8095 AU_DEFUN([AC_LIBTOOL_DLOPEN], | |
8096 [_LT_SET_OPTION([LT_INIT], [dlopen]) | |
8097 AC_DIAGNOSE([obsolete], | |
8098 [$0: Remove this warning and the call to _LT_SET_OPTION when you | |
8099 put the `dlopen' option into LT_INIT's first parameter.]) | |
8100 ]) | |
8101 | |
8102 dnl aclocal-1.4 backwards compatibility: | |
8103 dnl AC_DEFUN([AC_LIBTOOL_DLOPEN], []) | |
8104 | |
8105 | |
8106 # win32-dll | |
8107 # --------- | |
8108 # Declare package support for building win32 dll's. | |
8109 LT_OPTION_DEFINE([LT_INIT], [win32-dll], | |
8110 [enable_win32_dll=yes | |
8111 | |
8112 case $host in | |
8113 *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-cegcc*) | |
8114 AC_CHECK_TOOL(AS, as, false) | |
8115 AC_CHECK_TOOL(DLLTOOL, dlltool, false) | |
8116 AC_CHECK_TOOL(OBJDUMP, objdump, false) | |
8117 ;; | |
8118 esac | |
8119 | |
8120 test -z "$AS" && AS=as | |
8121 _LT_DECL([], [AS], [1], [Assembler program])dnl | |
8122 | |
8123 test -z "$DLLTOOL" && DLLTOOL=dlltool | |
8124 _LT_DECL([], [DLLTOOL], [1], [DLL creation program])dnl | |
8125 | |
8126 test -z "$OBJDUMP" && OBJDUMP=objdump | |
8127 _LT_DECL([], [OBJDUMP], [1], [Object dumper program])dnl | |
8128 ])# win32-dll | |
8129 | |
8130 AU_DEFUN([AC_LIBTOOL_WIN32_DLL], | |
8131 [AC_REQUIRE([AC_CANONICAL_HOST])dnl | |
8132 _LT_SET_OPTION([LT_INIT], [win32-dll]) | |
8133 AC_DIAGNOSE([obsolete], | |
8134 [$0: Remove this warning and the call to _LT_SET_OPTION when you | |
8135 put the `win32-dll' option into LT_INIT's first parameter.]) | |
8136 ]) | |
8137 | |
8138 dnl aclocal-1.4 backwards compatibility: | |
8139 dnl AC_DEFUN([AC_LIBTOOL_WIN32_DLL], []) | |
8140 | |
8141 | |
8142 # _LT_ENABLE_SHARED([DEFAULT]) | |
8143 # ---------------------------- | |
8144 # implement the --enable-shared flag, and supports the `shared' and | |
8145 # `disable-shared' LT_INIT options. | |
8146 # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. | |
8147 m4_define([_LT_ENABLE_SHARED], | |
8148 [m4_define([_LT_ENABLE_SHARED_DEFAULT], [m4_if($1, no, no, yes)])dnl | |
8149 AC_ARG_ENABLE([shared], | |
8150 [AS_HELP_STRING([--enable-shared@<:@=PKGS@:>@], | |
8151 [build shared libraries @<:@default=]_LT_ENABLE_SHARED_DEFAULT[@:>@])], | |
8152 [p=${PACKAGE-default} | |
8153 case $enableval in | |
8154 yes) enable_shared=yes ;; | |
8155 no) enable_shared=no ;; | |
8156 *) | |
8157 enable_shared=no | |
8158 # Look at the argument we got. We use all the common list separators. | |
8159 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," | |
8160 for pkg in $enableval; do | |
8161 IFS="$lt_save_ifs" | |
8162 if test "X$pkg" = "X$p"; then | |
8163 enable_shared=yes | |
8164 fi | |
8165 done | |
8166 IFS="$lt_save_ifs" | |
8167 ;; | |
8168 esac], | |
8169 [enable_shared=]_LT_ENABLE_SHARED_DEFAULT) | |
8170 | |
8171 _LT_DECL([build_libtool_libs], [enable_shared], [0], | |
8172 [Whether or not to build shared libraries]) | |
8173 ])# _LT_ENABLE_SHARED | |
8174 | |
8175 LT_OPTION_DEFINE([LT_INIT], [shared], [_LT_ENABLE_SHARED([yes])]) | |
8176 LT_OPTION_DEFINE([LT_INIT], [disable-shared], [_LT_ENABLE_SHARED([no])]) | |
8177 | |
8178 # Old names: | |
8179 AC_DEFUN([AC_ENABLE_SHARED], | |
8180 [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[shared]) | |
8181 ]) | |
8182 | |
8183 AC_DEFUN([AC_DISABLE_SHARED], | |
8184 [_LT_SET_OPTION([LT_INIT], [disable-shared]) | |
8185 ]) | |
8186 | |
8187 AU_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)]) | |
8188 AU_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)]) | |
8189 | |
8190 dnl aclocal-1.4 backwards compatibility: | |
8191 dnl AC_DEFUN([AM_ENABLE_SHARED], []) | |
8192 dnl AC_DEFUN([AM_DISABLE_SHARED], []) | |
8193 | |
8194 | |
8195 | |
8196 # _LT_ENABLE_STATIC([DEFAULT]) | |
8197 # ---------------------------- | |
8198 # implement the --enable-static flag, and support the `static' and | |
8199 # `disable-static' LT_INIT options. | |
8200 # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. | |
8201 m4_define([_LT_ENABLE_STATIC], | |
8202 [m4_define([_LT_ENABLE_STATIC_DEFAULT], [m4_if($1, no, no, yes)])dnl | |
8203 AC_ARG_ENABLE([static], | |
8204 [AS_HELP_STRING([--enable-static@<:@=PKGS@:>@], | |
8205 [build static libraries @<:@default=]_LT_ENABLE_STATIC_DEFAULT[@:>@])], | |
8206 [p=${PACKAGE-default} | |
8207 case $enableval in | |
8208 yes) enable_static=yes ;; | |
8209 no) enable_static=no ;; | |
8210 *) | |
8211 enable_static=no | |
8212 # Look at the argument we got. We use all the common list separators. | |
8213 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," | |
8214 for pkg in $enableval; do | |
8215 IFS="$lt_save_ifs" | |
8216 if test "X$pkg" = "X$p"; then | |
8217 enable_static=yes | |
8218 fi | |
8219 done | |
8220 IFS="$lt_save_ifs" | |
8221 ;; | |
8222 esac], | |
8223 [enable_static=]_LT_ENABLE_STATIC_DEFAULT) | |
8224 | |
8225 _LT_DECL([build_old_libs], [enable_static], [0], | |
8226 [Whether or not to build static libraries]) | |
8227 ])# _LT_ENABLE_STATIC | |
8228 | |
8229 LT_OPTION_DEFINE([LT_INIT], [static], [_LT_ENABLE_STATIC([yes])]) | |
8230 LT_OPTION_DEFINE([LT_INIT], [disable-static], [_LT_ENABLE_STATIC([no])]) | |
8231 | |
8232 # Old names: | |
8233 AC_DEFUN([AC_ENABLE_STATIC], | |
8234 [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[static]) | |
8235 ]) | |
8236 | |
8237 AC_DEFUN([AC_DISABLE_STATIC], | |
8238 [_LT_SET_OPTION([LT_INIT], [disable-static]) | |
8239 ]) | |
8240 | |
8241 AU_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)]) | |
8242 AU_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)]) | |
8243 | |
8244 dnl aclocal-1.4 backwards compatibility: | |
8245 dnl AC_DEFUN([AM_ENABLE_STATIC], []) | |
8246 dnl AC_DEFUN([AM_DISABLE_STATIC], []) | |
8247 | |
8248 | |
8249 | |
8250 # _LT_ENABLE_FAST_INSTALL([DEFAULT]) | |
8251 # ---------------------------------- | |
8252 # implement the --enable-fast-install flag, and support the `fast-install' | |
8253 # and `disable-fast-install' LT_INIT options. | |
8254 # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. | |
8255 m4_define([_LT_ENABLE_FAST_INSTALL], | |
8256 [m4_define([_LT_ENABLE_FAST_INSTALL_DEFAULT], [m4_if($1, no, no, yes)])dnl | |
8257 AC_ARG_ENABLE([fast-install], | |
8258 [AS_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@], | |
8259 [optimize for fast installation @<:@default=]_LT_ENABLE_FAST_INSTALL_DEFAULT
[@:>@])], | |
8260 [p=${PACKAGE-default} | |
8261 case $enableval in | |
8262 yes) enable_fast_install=yes ;; | |
8263 no) enable_fast_install=no ;; | |
8264 *) | |
8265 enable_fast_install=no | |
8266 # Look at the argument we got. We use all the common list separators. | |
8267 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," | |
8268 for pkg in $enableval; do | |
8269 IFS="$lt_save_ifs" | |
8270 if test "X$pkg" = "X$p"; then | |
8271 enable_fast_install=yes | |
8272 fi | |
8273 done | |
8274 IFS="$lt_save_ifs" | |
8275 ;; | |
8276 esac], | |
8277 [enable_fast_install=]_LT_ENABLE_FAST_INSTALL_DEFAULT) | |
8278 | |
8279 _LT_DECL([fast_install], [enable_fast_install], [0], | |
8280 [Whether or not to optimize for fast installation])dnl | |
8281 ])# _LT_ENABLE_FAST_INSTALL | |
8282 | |
8283 LT_OPTION_DEFINE([LT_INIT], [fast-install], [_LT_ENABLE_FAST_INSTALL([yes])]) | |
8284 LT_OPTION_DEFINE([LT_INIT], [disable-fast-install], [_LT_ENABLE_FAST_INSTALL([no
])]) | |
8285 | |
8286 # Old names: | |
8287 AU_DEFUN([AC_ENABLE_FAST_INSTALL], | |
8288 [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[fast-install]) | |
8289 AC_DIAGNOSE([obsolete], | |
8290 [$0: Remove this warning and the call to _LT_SET_OPTION when you put | |
8291 the `fast-install' option into LT_INIT's first parameter.]) | |
8292 ]) | |
8293 | |
8294 AU_DEFUN([AC_DISABLE_FAST_INSTALL], | |
8295 [_LT_SET_OPTION([LT_INIT], [disable-fast-install]) | |
8296 AC_DIAGNOSE([obsolete], | |
8297 [$0: Remove this warning and the call to _LT_SET_OPTION when you put | |
8298 the `disable-fast-install' option into LT_INIT's first parameter.]) | |
8299 ]) | |
8300 | |
8301 dnl aclocal-1.4 backwards compatibility: | |
8302 dnl AC_DEFUN([AC_ENABLE_FAST_INSTALL], []) | |
8303 dnl AC_DEFUN([AM_DISABLE_FAST_INSTALL], []) | |
8304 | |
8305 | |
8306 # _LT_WITH_PIC([MODE]) | |
8307 # -------------------- | |
8308 # implement the --with-pic flag, and support the `pic-only' and `no-pic' | |
8309 # LT_INIT options. | |
8310 # MODE is either `yes' or `no'. If omitted, it defaults to `both'. | |
8311 m4_define([_LT_WITH_PIC], | |
8312 [AC_ARG_WITH([pic], | |
8313 [AS_HELP_STRING([--with-pic@<:@=PKGS@:>@], | |
8314 [try to use only PIC/non-PIC objects @<:@default=use both@:>@])], | |
8315 [lt_p=${PACKAGE-default} | |
8316 case $withval in | |
8317 yes|no) pic_mode=$withval ;; | |
8318 *) | |
8319 pic_mode=default | |
8320 # Look at the argument we got. We use all the common list separators. | |
8321 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," | |
8322 for lt_pkg in $withval; do | |
8323 IFS="$lt_save_ifs" | |
8324 if test "X$lt_pkg" = "X$lt_p"; then | |
8325 pic_mode=yes | |
8326 fi | |
8327 done | |
8328 IFS="$lt_save_ifs" | |
8329 ;; | |
8330 esac], | |
8331 [pic_mode=default]) | |
8332 | |
8333 test -z "$pic_mode" && pic_mode=m4_default([$1], [default]) | |
8334 | |
8335 _LT_DECL([], [pic_mode], [0], [What type of objects to build])dnl | |
8336 ])# _LT_WITH_PIC | |
8337 | |
8338 LT_OPTION_DEFINE([LT_INIT], [pic-only], [_LT_WITH_PIC([yes])]) | |
8339 LT_OPTION_DEFINE([LT_INIT], [no-pic], [_LT_WITH_PIC([no])]) | |
8340 | |
8341 # Old name: | |
8342 AU_DEFUN([AC_LIBTOOL_PICMODE], | |
8343 [_LT_SET_OPTION([LT_INIT], [pic-only]) | |
8344 AC_DIAGNOSE([obsolete], | |
8345 [$0: Remove this warning and the call to _LT_SET_OPTION when you | |
8346 put the `pic-only' option into LT_INIT's first parameter.]) | |
8347 ]) | |
8348 | |
8349 dnl aclocal-1.4 backwards compatibility: | |
8350 dnl AC_DEFUN([AC_LIBTOOL_PICMODE], []) | |
8351 | |
8352 | |
8353 m4_define([_LTDL_MODE], []) | |
8354 LT_OPTION_DEFINE([LTDL_INIT], [nonrecursive], | |
8355 [m4_define([_LTDL_MODE], [nonrecursive])]) | |
8356 LT_OPTION_DEFINE([LTDL_INIT], [recursive], | |
8357 [m4_define([_LTDL_MODE], [recursive])]) | |
8358 LT_OPTION_DEFINE([LTDL_INIT], [subproject], | |
8359 [m4_define([_LTDL_MODE], [subproject])]) | |
8360 | |
8361 m4_define([_LTDL_TYPE], []) | |
8362 LT_OPTION_DEFINE([LTDL_INIT], [installable], | |
8363 [m4_define([_LTDL_TYPE], [installable])]) | |
8364 LT_OPTION_DEFINE([LTDL_INIT], [convenience], | |
8365 [m4_define([_LTDL_TYPE], [convenience])]) | |
8366 | |
8367 # ltsugar.m4 -- libtool m4 base layer. -*-Autoconf-*- | |
8368 # | |
8369 # Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc. | |
8370 # Written by Gary V. Vaughan, 2004 | |
8371 # | |
8372 # This file is free software; the Free Software Foundation gives | |
8373 # unlimited permission to copy and/or distribute it, with or without | |
8374 # modifications, as long as this notice is preserved. | |
8375 | |
8376 # serial 6 ltsugar.m4 | |
8377 | |
8378 # This is to help aclocal find these macros, as it can't see m4_define. | |
8379 AC_DEFUN([LTSUGAR_VERSION], [m4_if([0.1])]) | |
8380 | |
8381 | |
8382 # lt_join(SEP, ARG1, [ARG2...]) | |
8383 # ----------------------------- | |
8384 # Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their | |
8385 # associated separator. | |
8386 # Needed until we can rely on m4_join from Autoconf 2.62, since all earlier | |
8387 # versions in m4sugar had bugs. | |
8388 m4_define([lt_join], | |
8389 [m4_if([$#], [1], [], | |
8390 [$#], [2], [[$2]], | |
8391 [m4_if([$2], [], [], [[$2]_])$0([$1], m4_shift(m4_shift($@)))])]) | |
8392 m4_define([_lt_join], | |
8393 [m4_if([$#$2], [2], [], | |
8394 [m4_if([$2], [], [], [[$1$2]])$0([$1], m4_shift(m4_shift($@)))])]) | |
8395 | |
8396 | |
8397 # lt_car(LIST) | |
8398 # lt_cdr(LIST) | |
8399 # ------------ | |
8400 # Manipulate m4 lists. | |
8401 # These macros are necessary as long as will still need to support | |
8402 # Autoconf-2.59 which quotes differently. | |
8403 m4_define([lt_car], [[$1]]) | |
8404 m4_define([lt_cdr], | |
8405 [m4_if([$#], 0, [m4_fatal([$0: cannot be called without arguments])], | |
8406 [$#], 1, [], | |
8407 [m4_dquote(m4_shift($@))])]) | |
8408 m4_define([lt_unquote], $1) | |
8409 | |
8410 | |
8411 # lt_append(MACRO-NAME, STRING, [SEPARATOR]) | |
8412 # ------------------------------------------ | |
8413 # Redefine MACRO-NAME to hold its former content plus `SEPARATOR'`STRING'. | |
8414 # Note that neither SEPARATOR nor STRING are expanded; they are appended | |
8415 # to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked). | |
8416 # No SEPARATOR is output if MACRO-NAME was previously undefined (different | |
8417 # than defined and empty). | |
8418 # | |
8419 # This macro is needed until we can rely on Autoconf 2.62, since earlier | |
8420 # versions of m4sugar mistakenly expanded SEPARATOR but not STRING. | |
8421 m4_define([lt_append], | |
8422 [m4_define([$1], | |
8423 m4_ifdef([$1], [m4_defn([$1])[$3]])[$2])]) | |
8424 | |
8425 | |
8426 | |
8427 # lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...]) | |
8428 # ---------------------------------------------------------- | |
8429 # Produce a SEP delimited list of all paired combinations of elements of | |
8430 # PREFIX-LIST with SUFFIX1 through SUFFIXn. Each element of the list | |
8431 # has the form PREFIXmINFIXSUFFIXn. | |
8432 # Needed until we can rely on m4_combine added in Autoconf 2.62. | |
8433 m4_define([lt_combine], | |
8434 [m4_if(m4_eval([$# > 3]), [1], | |
8435 [m4_pushdef([_Lt_sep], [m4_define([_Lt_sep], m4_defn([lt_car]))])]]dnl | |
8436 [[m4_foreach([_Lt_prefix], [$2], | |
8437 [m4_foreach([_Lt_suffix], | |
8438 ]m4_dquote(m4_dquote(m4_shift(m4_shift(m4_shift($@)))))[, | |
8439 [_Lt_sep([$1])[]m4_defn([_Lt_prefix])[$3]m4_defn([_Lt_suffix])])])])]) | |
8440 | |
8441 | |
8442 # lt_if_append_uniq(MACRO-NAME, VARNAME, [SEPARATOR], [UNIQ], [NOT-UNIQ]) | |
8443 # ----------------------------------------------------------------------- | |
8444 # Iff MACRO-NAME does not yet contain VARNAME, then append it (delimited | |
8445 # by SEPARATOR if supplied) and expand UNIQ, else NOT-UNIQ. | |
8446 m4_define([lt_if_append_uniq], | |
8447 [m4_ifdef([$1], | |
8448 [m4_if(m4_index([$3]m4_defn([$1])[$3], [$3$2$3]), [-1], | |
8449 [lt_append([$1], [$2], [$3])$4], | |
8450 [$5])], | |
8451 [lt_append([$1], [$2], [$3])$4])]) | |
8452 | |
8453 | |
8454 # lt_dict_add(DICT, KEY, VALUE) | |
8455 # ----------------------------- | |
8456 m4_define([lt_dict_add], | |
8457 [m4_define([$1($2)], [$3])]) | |
8458 | |
8459 | |
8460 # lt_dict_add_subkey(DICT, KEY, SUBKEY, VALUE) | |
8461 # -------------------------------------------- | |
8462 m4_define([lt_dict_add_subkey], | |
8463 [m4_define([$1($2:$3)], [$4])]) | |
8464 | |
8465 | |
8466 # lt_dict_fetch(DICT, KEY, [SUBKEY]) | |
8467 # ---------------------------------- | |
8468 m4_define([lt_dict_fetch], | |
8469 [m4_ifval([$3], | |
8470 m4_ifdef([$1($2:$3)], [m4_defn([$1($2:$3)])]), | |
8471 m4_ifdef([$1($2)], [m4_defn([$1($2)])]))]) | |
8472 | |
8473 | |
8474 # lt_if_dict_fetch(DICT, KEY, [SUBKEY], VALUE, IF-TRUE, [IF-FALSE]) | |
8475 # ----------------------------------------------------------------- | |
8476 m4_define([lt_if_dict_fetch], | |
8477 [m4_if(lt_dict_fetch([$1], [$2], [$3]), [$4], | |
8478 [$5], | |
8479 [$6])]) | |
8480 | |
8481 | |
8482 # lt_dict_filter(DICT, [SUBKEY], VALUE, [SEPARATOR], KEY, [...]) | |
8483 # -------------------------------------------------------------- | |
8484 m4_define([lt_dict_filter], | |
8485 [m4_if([$5], [], [], | |
8486 [lt_join(m4_quote(m4_default([$4], [[, ]])), | |
8487 lt_unquote(m4_split(m4_normalize(m4_foreach(_Lt_key, lt_car([m4_shift
n(4, $@)]), | |
8488 [lt_if_dict_fetch([$1], _Lt_key, [$2], [$3], [_Lt_key ])])
))))])[]dnl | |
8489 ]) | |
8490 | |
8491 # ltversion.m4 -- version numbers -*- Autoconf -*- | |
8492 # | |
8493 # Copyright (C) 2004 Free Software Foundation, Inc. | |
8494 # Written by Scott James Remnant, 2004 | |
8495 # | |
8496 # This file is free software; the Free Software Foundation gives | |
8497 # unlimited permission to copy and/or distribute it, with or without | |
8498 # modifications, as long as this notice is preserved. | |
8499 | |
8500 # @configure_input@ | |
8501 | |
8502 # serial 3337 ltversion.m4 | |
8503 # This file is part of GNU Libtool | |
8504 | |
8505 m4_define([LT_PACKAGE_VERSION], [2.4.2]) | |
8506 m4_define([LT_PACKAGE_REVISION], [1.3337]) | |
8507 | |
8508 AC_DEFUN([LTVERSION_VERSION], | |
8509 [macro_version='2.4.2' | |
8510 macro_revision='1.3337' | |
8511 _LT_DECL(, macro_version, 0, [Which release of libtool.m4 was used?]) | |
8512 _LT_DECL(, macro_revision, 0) | |
8513 ]) | |
8514 | |
8515 # lt~obsolete.m4 -- aclocal satisfying obsolete definitions. -*-Autoconf-*- | |
8516 # | |
8517 # Copyright (C) 2004, 2005, 2007, 2009 Free Software Foundation, Inc. | |
8518 # Written by Scott James Remnant, 2004. | |
8519 # | |
8520 # This file is free software; the Free Software Foundation gives | |
8521 # unlimited permission to copy and/or distribute it, with or without | |
8522 # modifications, as long as this notice is preserved. | |
8523 | |
8524 # serial 5 lt~obsolete.m4 | |
8525 | |
8526 # These exist entirely to fool aclocal when bootstrapping libtool. | |
8527 # | |
8528 # In the past libtool.m4 has provided macros via AC_DEFUN (or AU_DEFUN) | |
8529 # which have later been changed to m4_define as they aren't part of the | |
8530 # exported API, or moved to Autoconf or Automake where they belong. | |
8531 # | |
8532 # The trouble is, aclocal is a bit thick. It'll see the old AC_DEFUN | |
8533 # in /usr/share/aclocal/libtool.m4 and remember it, then when it sees us | |
8534 # using a macro with the same name in our local m4/libtool.m4 it'll | |
8535 # pull the old libtool.m4 in (it doesn't see our shiny new m4_define | |
8536 # and doesn't know about Autoconf macros at all.) | |
8537 # | |
8538 # So we provide this file, which has a silly filename so it's always | |
8539 # included after everything else. This provides aclocal with the | |
8540 # AC_DEFUNs it wants, but when m4 processes it, it doesn't do anything | |
8541 # because those macros already exist, or will be overwritten later. | |
8542 # We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6. | |
8543 # | |
8544 # Anytime we withdraw an AC_DEFUN or AU_DEFUN, remember to add it here. | |
8545 # Yes, that means every name once taken will need to remain here until | |
8546 # we give up compatibility with versions before 1.7, at which point | |
8547 # we need to keep only those names which we still refer to. | |
8548 | |
8549 # This is to help aclocal find these macros, as it can't see m4_define. | |
8550 AC_DEFUN([LTOBSOLETE_VERSION], [m4_if([1])]) | |
8551 | |
8552 m4_ifndef([AC_LIBTOOL_LINKER_OPTION], [AC_DEFUN([AC_LIBTOOL_LINKER_OPTION])]) | |
8553 m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP])]) | |
8554 m4_ifndef([_LT_AC_PROG_ECHO_BACKSLASH], [AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH])]
) | |
8555 m4_ifndef([_LT_AC_SHELL_INIT], [AC_DEFUN([_LT_AC_SHELL_INIT])]) | |
8556 m4_ifndef([_LT_AC_SYS_LIBPATH_AIX], [AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX])]) | |
8557 m4_ifndef([_LT_PROG_LTMAIN], [AC_DEFUN([_LT_PROG_LTMAIN])]) | |
8558 m4_ifndef([_LT_AC_TAGVAR], [AC_DEFUN([_LT_AC_TAGVAR])]) | |
8559 m4_ifndef([AC_LTDL_ENABLE_INSTALL], [AC_DEFUN([AC_LTDL_ENABLE_INSTALL])]) | |
8560 m4_ifndef([AC_LTDL_PREOPEN], [AC_DEFUN([AC_LTDL_PREOPEN])]) | |
8561 m4_ifndef([_LT_AC_SYS_COMPILER], [AC_DEFUN([_LT_AC_SYS_COMPILER])]) | |
8562 m4_ifndef([_LT_AC_LOCK], [AC_DEFUN([_LT_AC_LOCK])]) | |
8563 m4_ifndef([AC_LIBTOOL_SYS_OLD_ARCHIVE], [AC_DEFUN([AC_LIBTOOL_SYS_OLD_ARCHIVE])]
) | |
8564 m4_ifndef([_LT_AC_TRY_DLOPEN_SELF], [AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF])]) | |
8565 m4_ifndef([AC_LIBTOOL_PROG_CC_C_O], [AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O])]) | |
8566 m4_ifndef([AC_LIBTOOL_SYS_HARD_LINK_LOCKS], [AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_
LOCKS])]) | |
8567 m4_ifndef([AC_LIBTOOL_OBJDIR], [AC_DEFUN([AC_LIBTOOL_OBJDIR])]) | |
8568 m4_ifndef([AC_LTDL_OBJDIR], [AC_DEFUN([AC_LTDL_OBJDIR])]) | |
8569 m4_ifndef([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH], [AC_DEFUN([AC_LIBTOOL_PROG_LD_H
ARDCODE_LIBPATH])]) | |
8570 m4_ifndef([AC_LIBTOOL_SYS_LIB_STRIP], [AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP])]) | |
8571 m4_ifndef([AC_PATH_MAGIC], [AC_DEFUN([AC_PATH_MAGIC])]) | |
8572 m4_ifndef([AC_PROG_LD_GNU], [AC_DEFUN([AC_PROG_LD_GNU])]) | |
8573 m4_ifndef([AC_PROG_LD_RELOAD_FLAG], [AC_DEFUN([AC_PROG_LD_RELOAD_FLAG])]) | |
8574 m4_ifndef([AC_DEPLIBS_CHECK_METHOD], [AC_DEFUN([AC_DEPLIBS_CHECK_METHOD])]) | |
8575 m4_ifndef([AC_LIBTOOL_PROG_COMPILER_NO_RTTI], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILE
R_NO_RTTI])]) | |
8576 m4_ifndef([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE], [AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_
SYMBOL_PIPE])]) | |
8577 m4_ifndef([AC_LIBTOOL_PROG_COMPILER_PIC], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PI
C])]) | |
8578 m4_ifndef([AC_LIBTOOL_PROG_LD_SHLIBS], [AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS])]) | |
8579 m4_ifndef([AC_LIBTOOL_POSTDEP_PREDEP], [AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP])]) | |
8580 m4_ifndef([LT_AC_PROG_EGREP], [AC_DEFUN([LT_AC_PROG_EGREP])]) | |
8581 m4_ifndef([LT_AC_PROG_SED], [AC_DEFUN([LT_AC_PROG_SED])]) | |
8582 m4_ifndef([_LT_CC_BASENAME], [AC_DEFUN([_LT_CC_BASENAME])]) | |
8583 m4_ifndef([_LT_COMPILER_BOILERPLATE], [AC_DEFUN([_LT_COMPILER_BOILERPLATE])]) | |
8584 m4_ifndef([_LT_LINKER_BOILERPLATE], [AC_DEFUN([_LT_LINKER_BOILERPLATE])]) | |
8585 m4_ifndef([_AC_PROG_LIBTOOL], [AC_DEFUN([_AC_PROG_LIBTOOL])]) | |
8586 m4_ifndef([AC_LIBTOOL_SETUP], [AC_DEFUN([AC_LIBTOOL_SETUP])]) | |
8587 m4_ifndef([_LT_AC_CHECK_DLFCN], [AC_DEFUN([_LT_AC_CHECK_DLFCN])]) | |
8588 m4_ifndef([AC_LIBTOOL_SYS_DYNAMIC_LINKER], [AC_DEFUN([AC_LIBTOOL_SYS_DYNAMI
C_LINKER])]) | |
8589 m4_ifndef([_LT_AC_TAGCONFIG], [AC_DEFUN([_LT_AC_TAGCONFIG])]) | |
8590 m4_ifndef([AC_DISABLE_FAST_INSTALL], [AC_DEFUN([AC_DISABLE_FAST_INSTALL])]) | |
8591 m4_ifndef([_LT_AC_LANG_CXX], [AC_DEFUN([_LT_AC_LANG_CXX])]) | |
8592 m4_ifndef([_LT_AC_LANG_F77], [AC_DEFUN([_LT_AC_LANG_F77])]) | |
8593 m4_ifndef([_LT_AC_LANG_GCJ], [AC_DEFUN([_LT_AC_LANG_GCJ])]) | |
8594 m4_ifndef([AC_LIBTOOL_LANG_C_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG])]) | |
8595 m4_ifndef([_LT_AC_LANG_C_CONFIG], [AC_DEFUN([_LT_AC_LANG_C_CONFIG])]) | |
8596 m4_ifndef([AC_LIBTOOL_LANG_CXX_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG])]
) | |
8597 m4_ifndef([_LT_AC_LANG_CXX_CONFIG], [AC_DEFUN([_LT_AC_LANG_CXX_CONFIG])]) | |
8598 m4_ifndef([AC_LIBTOOL_LANG_F77_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG])]
) | |
8599 m4_ifndef([_LT_AC_LANG_F77_CONFIG], [AC_DEFUN([_LT_AC_LANG_F77_CONFIG])]) | |
8600 m4_ifndef([AC_LIBTOOL_LANG_GCJ_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG])]
) | |
8601 m4_ifndef([_LT_AC_LANG_GCJ_CONFIG], [AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG])]) | |
8602 m4_ifndef([AC_LIBTOOL_LANG_RC_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG])]) | |
8603 m4_ifndef([_LT_AC_LANG_RC_CONFIG], [AC_DEFUN([_LT_AC_LANG_RC_CONFIG])]) | |
8604 m4_ifndef([AC_LIBTOOL_CONFIG], [AC_DEFUN([AC_LIBTOOL_CONFIG])]) | |
8605 m4_ifndef([_LT_AC_FILE_LTDLL_C], [AC_DEFUN([_LT_AC_FILE_LTDLL_C])]) | |
8606 m4_ifndef([_LT_REQUIRED_DARWIN_CHECKS], [AC_DEFUN([_LT_REQUIRED_DARWIN_CHECKS])]
) | |
8607 m4_ifndef([_LT_AC_PROG_CXXCPP], [AC_DEFUN([_LT_AC_PROG_CXXCPP])]) | |
8608 m4_ifndef([_LT_PREPARE_SED_QUOTE_VARS], [AC_DEFUN([_LT_PREPARE_SED_QUOTE_VARS])]
) | |
8609 m4_ifndef([_LT_PROG_ECHO_BACKSLASH], [AC_DEFUN([_LT_PROG_ECHO_BACKSLASH])]) | |
8610 m4_ifndef([_LT_PROG_F77], [AC_DEFUN([_LT_PROG_F77])]) | |
8611 m4_ifndef([_LT_PROG_FC], [AC_DEFUN([_LT_PROG_FC])]) | |
8612 m4_ifndef([_LT_PROG_CXX], [AC_DEFUN([_LT_PROG_CXX])]) | |
8613 | |
8614 # Copyright (C) 2002, 2003, 2005, 2006, 2007, 2008, 2011 Free Software | 23 # Copyright (C) 2002, 2003, 2005, 2006, 2007, 2008, 2011 Free Software |
8615 # Foundation, Inc. | 24 # Foundation, Inc. |
8616 # | 25 # |
8617 # This file is free software; the Free Software Foundation | 26 # This file is free software; the Free Software Foundation |
8618 # gives unlimited permission to copy and/or distribute it, | 27 # gives unlimited permission to copy and/or distribute it, |
8619 # with or without modifications, as long as this notice is preserved. | 28 # with or without modifications, as long as this notice is preserved. |
8620 | 29 |
8621 # serial 1 | 30 # serial 1 |
8622 | 31 |
8623 # AM_AUTOMAKE_VERSION(VERSION) | 32 # AM_AUTOMAKE_VERSION(VERSION) |
(...skipping 19 matching lines...) Expand all Loading... |
8643 # AM_SET_CURRENT_AUTOMAKE_VERSION | 52 # AM_SET_CURRENT_AUTOMAKE_VERSION |
8644 # ------------------------------- | 53 # ------------------------------- |
8645 # Call AM_AUTOMAKE_VERSION and AM_AUTOMAKE_VERSION so they can be traced. | 54 # Call AM_AUTOMAKE_VERSION and AM_AUTOMAKE_VERSION so they can be traced. |
8646 # This function is AC_REQUIREd by AM_INIT_AUTOMAKE. | 55 # This function is AC_REQUIREd by AM_INIT_AUTOMAKE. |
8647 AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION], | 56 AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION], |
8648 [AM_AUTOMAKE_VERSION([1.11.6])dnl | 57 [AM_AUTOMAKE_VERSION([1.11.6])dnl |
8649 m4_ifndef([AC_AUTOCONF_VERSION], | 58 m4_ifndef([AC_AUTOCONF_VERSION], |
8650 [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl | 59 [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl |
8651 _AM_AUTOCONF_VERSION(m4_defn([AC_AUTOCONF_VERSION]))]) | 60 _AM_AUTOCONF_VERSION(m4_defn([AC_AUTOCONF_VERSION]))]) |
8652 | 61 |
| 62 # Figure out how to run the assembler. -*- Autoconf -*- |
| 63 |
| 64 # Copyright (C) 2001, 2003, 2004, 2005, 2006 Free Software Foundation, Inc. |
| 65 # |
| 66 # This file is free software; the Free Software Foundation |
| 67 # gives unlimited permission to copy and/or distribute it, |
| 68 # with or without modifications, as long as this notice is preserved. |
| 69 |
| 70 # serial 5 |
| 71 |
| 72 # AM_PROG_AS |
| 73 # ---------- |
| 74 AC_DEFUN([AM_PROG_AS], |
| 75 [# By default we simply use the C compiler to build assembly code. |
| 76 AC_REQUIRE([AC_PROG_CC]) |
| 77 test "${CCAS+set}" = set || CCAS=$CC |
| 78 test "${CCASFLAGS+set}" = set || CCASFLAGS=$CFLAGS |
| 79 AC_ARG_VAR([CCAS], [assembler compiler command (defaults to CC)]) |
| 80 AC_ARG_VAR([CCASFLAGS], [assembler compiler flags (defaults to CFLAGS)]) |
| 81 _AM_IF_OPTION([no-dependencies],, [_AM_DEPENDENCIES([CCAS])])dnl |
| 82 ]) |
| 83 |
8653 # AM_AUX_DIR_EXPAND -*- Autoconf -*- | 84 # AM_AUX_DIR_EXPAND -*- Autoconf -*- |
8654 | 85 |
8655 # Copyright (C) 2001, 2003, 2005, 2011 Free Software Foundation, Inc. | 86 # Copyright (C) 2001, 2003, 2005, 2011 Free Software Foundation, Inc. |
8656 # | 87 # |
8657 # This file is free software; the Free Software Foundation | 88 # This file is free software; the Free Software Foundation |
8658 # gives unlimited permission to copy and/or distribute it, | 89 # gives unlimited permission to copy and/or distribute it, |
8659 # with or without modifications, as long as this notice is preserved. | 90 # with or without modifications, as long as this notice is preserved. |
8660 | 91 |
8661 # serial 1 | 92 # serial 1 |
8662 | 93 |
(...skipping 337 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
9000 # | 431 # |
9001 # This code is only required when automatic dependency tracking | 432 # This code is only required when automatic dependency tracking |
9002 # is enabled. FIXME. This creates each `.P' file that we will | 433 # is enabled. FIXME. This creates each `.P' file that we will |
9003 # need in order to bootstrap the dependency handling code. | 434 # need in order to bootstrap the dependency handling code. |
9004 AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS], | 435 AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS], |
9005 [AC_CONFIG_COMMANDS([depfiles], | 436 [AC_CONFIG_COMMANDS([depfiles], |
9006 [test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS], | 437 [test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS], |
9007 [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"]) | 438 [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"]) |
9008 ]) | 439 ]) |
9009 | 440 |
9010 # Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005 | |
9011 # Free Software Foundation, Inc. | |
9012 # | |
9013 # This file is free software; the Free Software Foundation | |
9014 # gives unlimited permission to copy and/or distribute it, | |
9015 # with or without modifications, as long as this notice is preserved. | |
9016 | |
9017 # serial 8 | |
9018 | |
9019 # AM_CONFIG_HEADER is obsolete. It has been replaced by AC_CONFIG_HEADERS. | |
9020 AU_DEFUN([AM_CONFIG_HEADER], [AC_CONFIG_HEADERS($@)]) | |
9021 | |
9022 # Do all the work for Automake. -*- Autoconf -*- | 441 # Do all the work for Automake. -*- Autoconf -*- |
9023 | 442 |
9024 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, | 443 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, |
9025 # 2005, 2006, 2008, 2009 Free Software Foundation, Inc. | 444 # 2005, 2006, 2008, 2009 Free Software Foundation, Inc. |
9026 # | 445 # |
9027 # This file is free software; the Free Software Foundation | 446 # This file is free software; the Free Software Foundation |
9028 # gives unlimited permission to copy and/or distribute it, | 447 # gives unlimited permission to copy and/or distribute it, |
9029 # with or without modifications, as long as this notice is preserved. | 448 # with or without modifications, as long as this notice is preserved. |
9030 | 449 |
9031 # serial 16 | 450 # serial 16 |
(...skipping 665 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
9697 fi | 1116 fi |
9698 done | 1117 done |
9699 rm -rf conftest.dir | 1118 rm -rf conftest.dir |
9700 | 1119 |
9701 AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool]) | 1120 AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool]) |
9702 AC_MSG_RESULT([$am_cv_prog_tar_$1])]) | 1121 AC_MSG_RESULT([$am_cv_prog_tar_$1])]) |
9703 AC_SUBST([am__tar]) | 1122 AC_SUBST([am__tar]) |
9704 AC_SUBST([am__untar]) | 1123 AC_SUBST([am__untar]) |
9705 ]) # _AM_PROG_TAR | 1124 ]) # _AM_PROG_TAR |
9706 | 1125 |
| 1126 m4_include([m4/as-gcc-inline-assembly.m4]) |
| 1127 m4_include([m4/libtool.m4]) |
| 1128 m4_include([m4/ltoptions.m4]) |
| 1129 m4_include([m4/ltsugar.m4]) |
| 1130 m4_include([m4/ltversion.m4]) |
| 1131 m4_include([m4/lt~obsolete.m4]) |
OLD | NEW |