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1 # generated automatically by aclocal 1.11.1 -*- Autoconf -*- | |
2 | |
3 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, | |
4 # 2005, 2006, 2007, 2008, 2009 Free Software Foundation, Inc. | |
5 # This file is free software; the Free Software Foundation | |
6 # gives unlimited permission to copy and/or distribute it, | |
7 # with or without modifications, as long as this notice is preserved. | |
8 | |
9 # This program is distributed in the hope that it will be useful, | |
10 # but WITHOUT ANY WARRANTY, to the extent permitted by law; without | |
11 # even the implied warranty of MERCHANTABILITY or FITNESS FOR A | |
12 # PARTICULAR PURPOSE. | |
13 | |
14 m4_ifndef([AC_AUTOCONF_VERSION], | |
15 [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl | |
16 m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.65],, | |
17 [m4_warning([this file was generated for autoconf 2.65. | |
18 You have another version of autoconf. It may work, but is not guaranteed to. | |
19 If you have problems, you may need to regenerate the build system entirely. | |
20 To do so, use the procedure documented by the package, typically `autoreconf'.])
]) | |
21 | |
22 # libtool.m4 - Configure libtool for the host system. -*-Autoconf-*- | |
23 # | |
24 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, | |
25 # 2006, 2007, 2008 Free Software Foundation, Inc. | |
26 # Written by Gordon Matzigkeit, 1996 | |
27 # | |
28 # This file is free software; the Free Software Foundation gives | |
29 # unlimited permission to copy and/or distribute it, with or without | |
30 # modifications, as long as this notice is preserved. | |
31 | |
32 m4_define([_LT_COPYING], [dnl | |
33 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, | |
34 # 2006, 2007, 2008 Free Software Foundation, Inc. | |
35 # Written by Gordon Matzigkeit, 1996 | |
36 # | |
37 # This file is part of GNU Libtool. | |
38 # | |
39 # GNU Libtool is free software; you can redistribute it and/or | |
40 # modify it under the terms of the GNU General Public License as | |
41 # published by the Free Software Foundation; either version 2 of | |
42 # the License, or (at your option) any later version. | |
43 # | |
44 # As a special exception to the GNU General Public License, | |
45 # if you distribute this file as part of a program or library that | |
46 # is built using GNU Libtool, you may include this file under the | |
47 # same distribution terms that you use for the rest of that program. | |
48 # | |
49 # GNU Libtool is distributed in the hope that it will be useful, | |
50 # but WITHOUT ANY WARRANTY; without even the implied warranty of | |
51 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
52 # GNU General Public License for more details. | |
53 # | |
54 # You should have received a copy of the GNU General Public License | |
55 # along with GNU Libtool; see the file COPYING. If not, a copy | |
56 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or | |
57 # obtained by writing to the Free Software Foundation, Inc., | |
58 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. | |
59 ]) | |
60 | |
61 # serial 56 LT_INIT | |
62 | |
63 | |
64 # LT_PREREQ(VERSION) | |
65 # ------------------ | |
66 # Complain and exit if this libtool version is less that VERSION. | |
67 m4_defun([LT_PREREQ], | |
68 [m4_if(m4_version_compare(m4_defn([LT_PACKAGE_VERSION]), [$1]), -1, | |
69 [m4_default([$3], | |
70 [m4_fatal([Libtool version $1 or higher is required], | |
71 63)])], | |
72 [$2])]) | |
73 | |
74 | |
75 # _LT_CHECK_BUILDDIR | |
76 # ------------------ | |
77 # Complain if the absolute build directory name contains unusual characters | |
78 m4_defun([_LT_CHECK_BUILDDIR], | |
79 [case `pwd` in | |
80 *\ * | *\ *) | |
81 AC_MSG_WARN([Libtool does not cope well with whitespace in `pwd`]) ;; | |
82 esac | |
83 ]) | |
84 | |
85 | |
86 # LT_INIT([OPTIONS]) | |
87 # ------------------ | |
88 AC_DEFUN([LT_INIT], | |
89 [AC_PREREQ([2.58])dnl We use AC_INCLUDES_DEFAULT | |
90 AC_BEFORE([$0], [LT_LANG])dnl | |
91 AC_BEFORE([$0], [LT_OUTPUT])dnl | |
92 AC_BEFORE([$0], [LTDL_INIT])dnl | |
93 m4_require([_LT_CHECK_BUILDDIR])dnl | |
94 | |
95 dnl Autoconf doesn't catch unexpanded LT_ macros by default: | |
96 m4_pattern_forbid([^_?LT_[A-Z_]+$])dnl | |
97 m4_pattern_allow([^(_LT_EOF|LT_DLGLOBAL|LT_DLLAZY_OR_NOW|LT_MULTI_MODULE)$])dnl | |
98 dnl aclocal doesn't pull ltoptions.m4, ltsugar.m4, or ltversion.m4 | |
99 dnl unless we require an AC_DEFUNed macro: | |
100 AC_REQUIRE([LTOPTIONS_VERSION])dnl | |
101 AC_REQUIRE([LTSUGAR_VERSION])dnl | |
102 AC_REQUIRE([LTVERSION_VERSION])dnl | |
103 AC_REQUIRE([LTOBSOLETE_VERSION])dnl | |
104 m4_require([_LT_PROG_LTMAIN])dnl | |
105 | |
106 dnl Parse OPTIONS | |
107 _LT_SET_OPTIONS([$0], [$1]) | |
108 | |
109 # This can be used to rebuild libtool when needed | |
110 LIBTOOL_DEPS="$ltmain" | |
111 | |
112 # Always use our own libtool. | |
113 LIBTOOL='$(SHELL) $(top_builddir)/libtool' | |
114 AC_SUBST(LIBTOOL)dnl | |
115 | |
116 _LT_SETUP | |
117 | |
118 # Only expand once: | |
119 m4_define([LT_INIT]) | |
120 ])# LT_INIT | |
121 | |
122 # Old names: | |
123 AU_ALIAS([AC_PROG_LIBTOOL], [LT_INIT]) | |
124 AU_ALIAS([AM_PROG_LIBTOOL], [LT_INIT]) | |
125 dnl aclocal-1.4 backwards compatibility: | |
126 dnl AC_DEFUN([AC_PROG_LIBTOOL], []) | |
127 dnl AC_DEFUN([AM_PROG_LIBTOOL], []) | |
128 | |
129 | |
130 # _LT_CC_BASENAME(CC) | |
131 # ------------------- | |
132 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. | |
133 m4_defun([_LT_CC_BASENAME], | |
134 [for cc_temp in $1""; do | |
135 case $cc_temp in | |
136 compile | *[[\\/]]compile | ccache | *[[\\/]]ccache ) ;; | |
137 distcc | *[[\\/]]distcc | purify | *[[\\/]]purify ) ;; | |
138 \-*) ;; | |
139 *) break;; | |
140 esac | |
141 done | |
142 cc_basename=`$ECHO "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"` | |
143 ]) | |
144 | |
145 | |
146 # _LT_FILEUTILS_DEFAULTS | |
147 # ---------------------- | |
148 # It is okay to use these file commands and assume they have been set | |
149 # sensibly after `m4_require([_LT_FILEUTILS_DEFAULTS])'. | |
150 m4_defun([_LT_FILEUTILS_DEFAULTS], | |
151 [: ${CP="cp -f"} | |
152 : ${MV="mv -f"} | |
153 : ${RM="rm -f"} | |
154 ])# _LT_FILEUTILS_DEFAULTS | |
155 | |
156 | |
157 # _LT_SETUP | |
158 # --------- | |
159 m4_defun([_LT_SETUP], | |
160 [AC_REQUIRE([AC_CANONICAL_HOST])dnl | |
161 AC_REQUIRE([AC_CANONICAL_BUILD])dnl | |
162 _LT_DECL([], [host_alias], [0], [The host system])dnl | |
163 _LT_DECL([], [host], [0])dnl | |
164 _LT_DECL([], [host_os], [0])dnl | |
165 dnl | |
166 _LT_DECL([], [build_alias], [0], [The build system])dnl | |
167 _LT_DECL([], [build], [0])dnl | |
168 _LT_DECL([], [build_os], [0])dnl | |
169 dnl | |
170 AC_REQUIRE([AC_PROG_CC])dnl | |
171 AC_REQUIRE([LT_PATH_LD])dnl | |
172 AC_REQUIRE([LT_PATH_NM])dnl | |
173 dnl | |
174 AC_REQUIRE([AC_PROG_LN_S])dnl | |
175 test -z "$LN_S" && LN_S="ln -s" | |
176 _LT_DECL([], [LN_S], [1], [Whether we need soft or hard links])dnl | |
177 dnl | |
178 AC_REQUIRE([LT_CMD_MAX_LEN])dnl | |
179 _LT_DECL([objext], [ac_objext], [0], [Object file suffix (normally "o")])dnl | |
180 _LT_DECL([], [exeext], [0], [Executable file suffix (normally "")])dnl | |
181 dnl | |
182 m4_require([_LT_FILEUTILS_DEFAULTS])dnl | |
183 m4_require([_LT_CHECK_SHELL_FEATURES])dnl | |
184 m4_require([_LT_CMD_RELOAD])dnl | |
185 m4_require([_LT_CHECK_MAGIC_METHOD])dnl | |
186 m4_require([_LT_CMD_OLD_ARCHIVE])dnl | |
187 m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl | |
188 | |
189 _LT_CONFIG_LIBTOOL_INIT([ | |
190 # See if we are running on zsh, and set the options which allow our | |
191 # commands through without removal of \ escapes INIT. | |
192 if test -n "\${ZSH_VERSION+set}" ; then | |
193 setopt NO_GLOB_SUBST | |
194 fi | |
195 ]) | |
196 if test -n "${ZSH_VERSION+set}" ; then | |
197 setopt NO_GLOB_SUBST | |
198 fi | |
199 | |
200 _LT_CHECK_OBJDIR | |
201 | |
202 m4_require([_LT_TAG_COMPILER])dnl | |
203 _LT_PROG_ECHO_BACKSLASH | |
204 | |
205 case $host_os in | |
206 aix3*) | |
207 # AIX sometimes has problems with the GCC collect2 program. For some | |
208 # reason, if we set the COLLECT_NAMES environment variable, the problems | |
209 # vanish in a puff of smoke. | |
210 if test "X${COLLECT_NAMES+set}" != Xset; then | |
211 COLLECT_NAMES= | |
212 export COLLECT_NAMES | |
213 fi | |
214 ;; | |
215 esac | |
216 | |
217 # Sed substitution that helps us do robust quoting. It backslashifies | |
218 # metacharacters that are still active within double-quoted strings. | |
219 sed_quote_subst='s/\([["`$\\]]\)/\\\1/g' | |
220 | |
221 # Same as above, but do not quote variable references. | |
222 double_quote_subst='s/\([["`\\]]\)/\\\1/g' | |
223 | |
224 # Sed substitution to delay expansion of an escaped shell variable in a | |
225 # double_quote_subst'ed string. | |
226 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' | |
227 | |
228 # Sed substitution to delay expansion of an escaped single quote. | |
229 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' | |
230 | |
231 # Sed substitution to avoid accidental globbing in evaled expressions | |
232 no_glob_subst='s/\*/\\\*/g' | |
233 | |
234 # Global variables: | |
235 ofile=libtool | |
236 can_build_shared=yes | |
237 | |
238 # All known linkers require a `.a' archive for static linking (except MSVC, | |
239 # which needs '.lib'). | |
240 libext=a | |
241 | |
242 with_gnu_ld="$lt_cv_prog_gnu_ld" | |
243 | |
244 old_CC="$CC" | |
245 old_CFLAGS="$CFLAGS" | |
246 | |
247 # Set sane defaults for various variables | |
248 test -z "$CC" && CC=cc | |
249 test -z "$LTCC" && LTCC=$CC | |
250 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS | |
251 test -z "$LD" && LD=ld | |
252 test -z "$ac_objext" && ac_objext=o | |
253 | |
254 _LT_CC_BASENAME([$compiler]) | |
255 | |
256 # Only perform the check for file, if the check method requires it | |
257 test -z "$MAGIC_CMD" && MAGIC_CMD=file | |
258 case $deplibs_check_method in | |
259 file_magic*) | |
260 if test "$file_magic_cmd" = '$MAGIC_CMD'; then | |
261 _LT_PATH_MAGIC | |
262 fi | |
263 ;; | |
264 esac | |
265 | |
266 # Use C for the default configuration in the libtool script | |
267 LT_SUPPORTED_TAG([CC]) | |
268 _LT_LANG_C_CONFIG | |
269 _LT_LANG_DEFAULT_CONFIG | |
270 _LT_CONFIG_COMMANDS | |
271 ])# _LT_SETUP | |
272 | |
273 | |
274 # _LT_PROG_LTMAIN | |
275 # --------------- | |
276 # Note that this code is called both from `configure', and `config.status' | |
277 # now that we use AC_CONFIG_COMMANDS to generate libtool. Notably, | |
278 # `config.status' has no value for ac_aux_dir unless we are using Automake, | |
279 # so we pass a copy along to make sure it has a sensible value anyway. | |
280 m4_defun([_LT_PROG_LTMAIN], | |
281 [m4_ifdef([AC_REQUIRE_AUX_FILE], [AC_REQUIRE_AUX_FILE([ltmain.sh])])dnl | |
282 _LT_CONFIG_LIBTOOL_INIT([ac_aux_dir='$ac_aux_dir']) | |
283 ltmain="$ac_aux_dir/ltmain.sh" | |
284 ])# _LT_PROG_LTMAIN | |
285 | |
286 | |
287 | |
288 # So that we can recreate a full libtool script including additional | |
289 # tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS | |
290 # in macros and then make a single call at the end using the `libtool' | |
291 # label. | |
292 | |
293 | |
294 # _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS]) | |
295 # ---------------------------------------- | |
296 # Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later. | |
297 m4_define([_LT_CONFIG_LIBTOOL_INIT], | |
298 [m4_ifval([$1], | |
299 [m4_append([_LT_OUTPUT_LIBTOOL_INIT], | |
300 [$1 | |
301 ])])]) | |
302 | |
303 # Initialize. | |
304 m4_define([_LT_OUTPUT_LIBTOOL_INIT]) | |
305 | |
306 | |
307 # _LT_CONFIG_LIBTOOL([COMMANDS]) | |
308 # ------------------------------ | |
309 # Register COMMANDS to be passed to AC_CONFIG_COMMANDS later. | |
310 m4_define([_LT_CONFIG_LIBTOOL], | |
311 [m4_ifval([$1], | |
312 [m4_append([_LT_OUTPUT_LIBTOOL_COMMANDS], | |
313 [$1 | |
314 ])])]) | |
315 | |
316 # Initialize. | |
317 m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS]) | |
318 | |
319 | |
320 # _LT_CONFIG_SAVE_COMMANDS([COMMANDS], [INIT_COMMANDS]) | |
321 # ----------------------------------------------------- | |
322 m4_defun([_LT_CONFIG_SAVE_COMMANDS], | |
323 [_LT_CONFIG_LIBTOOL([$1]) | |
324 _LT_CONFIG_LIBTOOL_INIT([$2]) | |
325 ]) | |
326 | |
327 | |
328 # _LT_FORMAT_COMMENT([COMMENT]) | |
329 # ----------------------------- | |
330 # Add leading comment marks to the start of each line, and a trailing | |
331 # full-stop to the whole comment if one is not present already. | |
332 m4_define([_LT_FORMAT_COMMENT], | |
333 [m4_ifval([$1], [ | |
334 m4_bpatsubst([m4_bpatsubst([$1], [^ *], [# ])], | |
335 [['`$\]], [\\\&])]m4_bmatch([$1], [[!?.]$], [], [.]) | |
336 )]) | |
337 | |
338 | |
339 | |
340 | |
341 | |
342 # _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?]) | |
343 # ------------------------------------------------------------------- | |
344 # CONFIGNAME is the name given to the value in the libtool script. | |
345 # VARNAME is the (base) name used in the configure script. | |
346 # VALUE may be 0, 1 or 2 for a computed quote escaped value based on | |
347 # VARNAME. Any other value will be used directly. | |
348 m4_define([_LT_DECL], | |
349 [lt_if_append_uniq([lt_decl_varnames], [$2], [, ], | |
350 [lt_dict_add_subkey([lt_decl_dict], [$2], [libtool_name], | |
351 [m4_ifval([$1], [$1], [$2])]) | |
352 lt_dict_add_subkey([lt_decl_dict], [$2], [value], [$3]) | |
353 m4_ifval([$4], | |
354 [lt_dict_add_subkey([lt_decl_dict], [$2], [description], [$4])]) | |
355 lt_dict_add_subkey([lt_decl_dict], [$2], | |
356 [tagged?], [m4_ifval([$5], [yes], [no])])]) | |
357 ]) | |
358 | |
359 | |
360 # _LT_TAGDECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION]) | |
361 # -------------------------------------------------------- | |
362 m4_define([_LT_TAGDECL], [_LT_DECL([$1], [$2], [$3], [$4], [yes])]) | |
363 | |
364 | |
365 # lt_decl_tag_varnames([SEPARATOR], [VARNAME1...]) | |
366 # ------------------------------------------------ | |
367 m4_define([lt_decl_tag_varnames], | |
368 [_lt_decl_filter([tagged?], [yes], $@)]) | |
369 | |
370 | |
371 # _lt_decl_filter(SUBKEY, VALUE, [SEPARATOR], [VARNAME1..]) | |
372 # --------------------------------------------------------- | |
373 m4_define([_lt_decl_filter], | |
374 [m4_case([$#], | |
375 [0], [m4_fatal([$0: too few arguments: $#])], | |
376 [1], [m4_fatal([$0: too few arguments: $#: $1])], | |
377 [2], [lt_dict_filter([lt_decl_dict], [$1], [$2], [], lt_decl_varnames)], | |
378 [3], [lt_dict_filter([lt_decl_dict], [$1], [$2], [$3], lt_decl_varnames)], | |
379 [lt_dict_filter([lt_decl_dict], $@)])[]dnl | |
380 ]) | |
381 | |
382 | |
383 # lt_decl_quote_varnames([SEPARATOR], [VARNAME1...]) | |
384 # -------------------------------------------------- | |
385 m4_define([lt_decl_quote_varnames], | |
386 [_lt_decl_filter([value], [1], $@)]) | |
387 | |
388 | |
389 # lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...]) | |
390 # --------------------------------------------------- | |
391 m4_define([lt_decl_dquote_varnames], | |
392 [_lt_decl_filter([value], [2], $@)]) | |
393 | |
394 | |
395 # lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...]) | |
396 # --------------------------------------------------- | |
397 m4_define([lt_decl_varnames_tagged], | |
398 [m4_assert([$# <= 2])dnl | |
399 _$0(m4_quote(m4_default([$1], [[, ]])), | |
400 m4_ifval([$2], [[$2]], [m4_dquote(lt_decl_tag_varnames)]), | |
401 m4_split(m4_normalize(m4_quote(_LT_TAGS)), [ ]))]) | |
402 m4_define([_lt_decl_varnames_tagged], | |
403 [m4_ifval([$3], [lt_combine([$1], [$2], [_], $3)])]) | |
404 | |
405 | |
406 # lt_decl_all_varnames([SEPARATOR], [VARNAME1...]) | |
407 # ------------------------------------------------ | |
408 m4_define([lt_decl_all_varnames], | |
409 [_$0(m4_quote(m4_default([$1], [[, ]])), | |
410 m4_if([$2], [], | |
411 m4_quote(lt_decl_varnames), | |
412 m4_quote(m4_shift($@))))[]dnl | |
413 ]) | |
414 m4_define([_lt_decl_all_varnames], | |
415 [lt_join($@, lt_decl_varnames_tagged([$1], | |
416 lt_decl_tag_varnames([[, ]], m4_shift($@))))dnl | |
417 ]) | |
418 | |
419 | |
420 # _LT_CONFIG_STATUS_DECLARE([VARNAME]) | |
421 # ------------------------------------ | |
422 # Quote a variable value, and forward it to `config.status' so that its | |
423 # declaration there will have the same value as in `configure'. VARNAME | |
424 # must have a single quote delimited value for this to work. | |
425 m4_define([_LT_CONFIG_STATUS_DECLARE], | |
426 [$1='`$ECHO "X$][$1" | $Xsed -e "$delay_single_quote_subst"`']) | |
427 | |
428 | |
429 # _LT_CONFIG_STATUS_DECLARATIONS | |
430 # ------------------------------ | |
431 # We delimit libtool config variables with single quotes, so when | |
432 # we write them to config.status, we have to be sure to quote all | |
433 # embedded single quotes properly. In configure, this macro expands | |
434 # each variable declared with _LT_DECL (and _LT_TAGDECL) into: | |
435 # | |
436 # <var>='`$ECHO "X$<var>" | $Xsed -e "$delay_single_quote_subst"`' | |
437 m4_defun([_LT_CONFIG_STATUS_DECLARATIONS], | |
438 [m4_foreach([_lt_var], m4_quote(lt_decl_all_varnames), | |
439 [m4_n([_LT_CONFIG_STATUS_DECLARE(_lt_var)])])]) | |
440 | |
441 | |
442 # _LT_LIBTOOL_TAGS | |
443 # ---------------- | |
444 # Output comment and list of tags supported by the script | |
445 m4_defun([_LT_LIBTOOL_TAGS], | |
446 [_LT_FORMAT_COMMENT([The names of the tagged configurations supported by this sc
ript])dnl | |
447 available_tags="_LT_TAGS"dnl | |
448 ]) | |
449 | |
450 | |
451 # _LT_LIBTOOL_DECLARE(VARNAME, [TAG]) | |
452 # ----------------------------------- | |
453 # Extract the dictionary values for VARNAME (optionally with TAG) and | |
454 # expand to a commented shell variable setting: | |
455 # | |
456 # # Some comment about what VAR is for. | |
457 # visible_name=$lt_internal_name | |
458 m4_define([_LT_LIBTOOL_DECLARE], | |
459 [_LT_FORMAT_COMMENT(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], | |
460 [description])))[]dnl | |
461 m4_pushdef([_libtool_name], | |
462 m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [libtool_name])))[]dnl | |
463 m4_case(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [value])), | |
464 [0], [_libtool_name=[$]$1], | |
465 [1], [_libtool_name=$lt_[]$1], | |
466 [2], [_libtool_name=$lt_[]$1], | |
467 [_libtool_name=lt_dict_fetch([lt_decl_dict], [$1], [value])])[]dnl | |
468 m4_ifval([$2], [_$2])[]m4_popdef([_libtool_name])[]dnl | |
469 ]) | |
470 | |
471 | |
472 # _LT_LIBTOOL_CONFIG_VARS | |
473 # ----------------------- | |
474 # Produce commented declarations of non-tagged libtool config variables | |
475 # suitable for insertion in the LIBTOOL CONFIG section of the `libtool' | |
476 # script. Tagged libtool config variables (even for the LIBTOOL CONFIG | |
477 # section) are produced by _LT_LIBTOOL_TAG_VARS. | |
478 m4_defun([_LT_LIBTOOL_CONFIG_VARS], | |
479 [m4_foreach([_lt_var], | |
480 m4_quote(_lt_decl_filter([tagged?], [no], [], lt_decl_varnames)), | |
481 [m4_n([_LT_LIBTOOL_DECLARE(_lt_var)])])]) | |
482 | |
483 | |
484 # _LT_LIBTOOL_TAG_VARS(TAG) | |
485 # ------------------------- | |
486 m4_define([_LT_LIBTOOL_TAG_VARS], | |
487 [m4_foreach([_lt_var], m4_quote(lt_decl_tag_varnames), | |
488 [m4_n([_LT_LIBTOOL_DECLARE(_lt_var, [$1])])])]) | |
489 | |
490 | |
491 # _LT_TAGVAR(VARNAME, [TAGNAME]) | |
492 # ------------------------------ | |
493 m4_define([_LT_TAGVAR], [m4_ifval([$2], [$1_$2], [$1])]) | |
494 | |
495 | |
496 # _LT_CONFIG_COMMANDS | |
497 # ------------------- | |
498 # Send accumulated output to $CONFIG_STATUS. Thanks to the lists of | |
499 # variables for single and double quote escaping we saved from calls | |
500 # to _LT_DECL, we can put quote escaped variables declarations | |
501 # into `config.status', and then the shell code to quote escape them in | |
502 # for loops in `config.status'. Finally, any additional code accumulated | |
503 # from calls to _LT_CONFIG_LIBTOOL_INIT is expanded. | |
504 m4_defun([_LT_CONFIG_COMMANDS], | |
505 [AC_PROVIDE_IFELSE([LT_OUTPUT], | |
506 dnl If the libtool generation code has been placed in $CONFIG_LT, | |
507 dnl instead of duplicating it all over again into config.status, | |
508 dnl then we will have config.status run $CONFIG_LT later, so it | |
509 dnl needs to know what name is stored there: | |
510 [AC_CONFIG_COMMANDS([libtool], | |
511 [$SHELL $CONFIG_LT || AS_EXIT(1)], [CONFIG_LT='$CONFIG_LT'])], | |
512 dnl If the libtool generation code is destined for config.status, | |
513 dnl expand the accumulated commands and init code now: | |
514 [AC_CONFIG_COMMANDS([libtool], | |
515 [_LT_OUTPUT_LIBTOOL_COMMANDS], [_LT_OUTPUT_LIBTOOL_COMMANDS_INIT])]) | |
516 ])#_LT_CONFIG_COMMANDS | |
517 | |
518 | |
519 # Initialize. | |
520 m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS_INIT], | |
521 [ | |
522 | |
523 # The HP-UX ksh and POSIX shell print the target directory to stdout | |
524 # if CDPATH is set. | |
525 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH | |
526 | |
527 sed_quote_subst='$sed_quote_subst' | |
528 double_quote_subst='$double_quote_subst' | |
529 delay_variable_subst='$delay_variable_subst' | |
530 _LT_CONFIG_STATUS_DECLARATIONS | |
531 LTCC='$LTCC' | |
532 LTCFLAGS='$LTCFLAGS' | |
533 compiler='$compiler_DEFAULT' | |
534 | |
535 # Quote evaled strings. | |
536 for var in lt_decl_all_varnames([[ \ | |
537 ]], lt_decl_quote_varnames); do | |
538 case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in | |
539 *[[\\\\\\\`\\"\\\$]]*) | |
540 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$s
ed_quote_subst\\"\\\`\\\\\\"" | |
541 ;; | |
542 *) | |
543 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" | |
544 ;; | |
545 esac | |
546 done | |
547 | |
548 # Double-quote double-evaled strings. | |
549 for var in lt_decl_all_varnames([[ \ | |
550 ]], lt_decl_dquote_varnames); do | |
551 case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in | |
552 *[[\\\\\\\`\\"\\\$]]*) | |
553 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$d
ouble_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst
\\"\\\`\\\\\\"" | |
554 ;; | |
555 *) | |
556 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" | |
557 ;; | |
558 esac | |
559 done | |
560 | |
561 # Fix-up fallback echo if it was mangled by the above quoting rules. | |
562 case \$lt_ECHO in | |
563 *'\\\[$]0 --fallback-echo"')dnl " | |
564 lt_ECHO=\`\$ECHO "X\$lt_ECHO" | \$Xsed -e 's/\\\\\\\\\\\\\\\[$]0 --fallback-ec
ho"\[$]/\[$]0 --fallback-echo"/'\` | |
565 ;; | |
566 esac | |
567 | |
568 _LT_OUTPUT_LIBTOOL_INIT | |
569 ]) | |
570 | |
571 | |
572 # LT_OUTPUT | |
573 # --------- | |
574 # This macro allows early generation of the libtool script (before | |
575 # AC_OUTPUT is called), incase it is used in configure for compilation | |
576 # tests. | |
577 AC_DEFUN([LT_OUTPUT], | |
578 [: ${CONFIG_LT=./config.lt} | |
579 AC_MSG_NOTICE([creating $CONFIG_LT]) | |
580 cat >"$CONFIG_LT" <<_LTEOF | |
581 #! $SHELL | |
582 # Generated by $as_me. | |
583 # Run this file to recreate a libtool stub with the current configuration. | |
584 | |
585 lt_cl_silent=false | |
586 SHELL=\${CONFIG_SHELL-$SHELL} | |
587 _LTEOF | |
588 | |
589 cat >>"$CONFIG_LT" <<\_LTEOF | |
590 AS_SHELL_SANITIZE | |
591 _AS_PREPARE | |
592 | |
593 exec AS_MESSAGE_FD>&1 | |
594 exec AS_MESSAGE_LOG_FD>>config.log | |
595 { | |
596 echo | |
597 AS_BOX([Running $as_me.]) | |
598 } >&AS_MESSAGE_LOG_FD | |
599 | |
600 lt_cl_help="\ | |
601 \`$as_me' creates a local libtool stub from the current configuration, | |
602 for use in further configure time tests before the real libtool is | |
603 generated. | |
604 | |
605 Usage: $[0] [[OPTIONS]] | |
606 | |
607 -h, --help print this help, then exit | |
608 -V, --version print version number, then exit | |
609 -q, --quiet do not print progress messages | |
610 -d, --debug don't remove temporary files | |
611 | |
612 Report bugs to <bug-libtool@gnu.org>." | |
613 | |
614 lt_cl_version="\ | |
615 m4_ifset([AC_PACKAGE_NAME], [AC_PACKAGE_NAME ])config.lt[]dnl | |
616 m4_ifset([AC_PACKAGE_VERSION], [ AC_PACKAGE_VERSION]) | |
617 configured by $[0], generated by m4_PACKAGE_STRING. | |
618 | |
619 Copyright (C) 2008 Free Software Foundation, Inc. | |
620 This config.lt script is free software; the Free Software Foundation | |
621 gives unlimited permision to copy, distribute and modify it." | |
622 | |
623 while test $[#] != 0 | |
624 do | |
625 case $[1] in | |
626 --version | --v* | -V ) | |
627 echo "$lt_cl_version"; exit 0 ;; | |
628 --help | --h* | -h ) | |
629 echo "$lt_cl_help"; exit 0 ;; | |
630 --debug | --d* | -d ) | |
631 debug=: ;; | |
632 --quiet | --q* | --silent | --s* | -q ) | |
633 lt_cl_silent=: ;; | |
634 | |
635 -*) AC_MSG_ERROR([unrecognized option: $[1] | |
636 Try \`$[0] --help' for more information.]) ;; | |
637 | |
638 *) AC_MSG_ERROR([unrecognized argument: $[1] | |
639 Try \`$[0] --help' for more information.]) ;; | |
640 esac | |
641 shift | |
642 done | |
643 | |
644 if $lt_cl_silent; then | |
645 exec AS_MESSAGE_FD>/dev/null | |
646 fi | |
647 _LTEOF | |
648 | |
649 cat >>"$CONFIG_LT" <<_LTEOF | |
650 _LT_OUTPUT_LIBTOOL_COMMANDS_INIT | |
651 _LTEOF | |
652 | |
653 cat >>"$CONFIG_LT" <<\_LTEOF | |
654 AC_MSG_NOTICE([creating $ofile]) | |
655 _LT_OUTPUT_LIBTOOL_COMMANDS | |
656 AS_EXIT(0) | |
657 _LTEOF | |
658 chmod +x "$CONFIG_LT" | |
659 | |
660 # configure is writing to config.log, but config.lt does its own redirection, | |
661 # appending to config.log, which fails on DOS, as config.log is still kept | |
662 # open by configure. Here we exec the FD to /dev/null, effectively closing | |
663 # config.log, so it can be properly (re)opened and appended to by config.lt. | |
664 if test "$no_create" != yes; then | |
665 lt_cl_success=: | |
666 test "$silent" = yes && | |
667 lt_config_lt_args="$lt_config_lt_args --quiet" | |
668 exec AS_MESSAGE_LOG_FD>/dev/null | |
669 $SHELL "$CONFIG_LT" $lt_config_lt_args || lt_cl_success=false | |
670 exec AS_MESSAGE_LOG_FD>>config.log | |
671 $lt_cl_success || AS_EXIT(1) | |
672 fi | |
673 ])# LT_OUTPUT | |
674 | |
675 | |
676 # _LT_CONFIG(TAG) | |
677 # --------------- | |
678 # If TAG is the built-in tag, create an initial libtool script with a | |
679 # default configuration from the untagged config vars. Otherwise add code | |
680 # to config.status for appending the configuration named by TAG from the | |
681 # matching tagged config vars. | |
682 m4_defun([_LT_CONFIG], | |
683 [m4_require([_LT_FILEUTILS_DEFAULTS])dnl | |
684 _LT_CONFIG_SAVE_COMMANDS([ | |
685 m4_define([_LT_TAG], m4_if([$1], [], [C], [$1]))dnl | |
686 m4_if(_LT_TAG, [C], [ | |
687 # See if we are running on zsh, and set the options which allow our | |
688 # commands through without removal of \ escapes. | |
689 if test -n "${ZSH_VERSION+set}" ; then | |
690 setopt NO_GLOB_SUBST | |
691 fi | |
692 | |
693 cfgfile="${ofile}T" | |
694 trap "$RM \"$cfgfile\"; exit 1" 1 2 15 | |
695 $RM "$cfgfile" | |
696 | |
697 cat <<_LT_EOF >> "$cfgfile" | |
698 #! $SHELL | |
699 | |
700 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building suppo
rt services. | |
701 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION | |
702 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: | |
703 # NOTE: Changes made to this file will be lost: look at ltmain.sh. | |
704 # | |
705 _LT_COPYING | |
706 _LT_LIBTOOL_TAGS | |
707 | |
708 # ### BEGIN LIBTOOL CONFIG | |
709 _LT_LIBTOOL_CONFIG_VARS | |
710 _LT_LIBTOOL_TAG_VARS | |
711 # ### END LIBTOOL CONFIG | |
712 | |
713 _LT_EOF | |
714 | |
715 case $host_os in | |
716 aix3*) | |
717 cat <<\_LT_EOF >> "$cfgfile" | |
718 # AIX sometimes has problems with the GCC collect2 program. For some | |
719 # reason, if we set the COLLECT_NAMES environment variable, the problems | |
720 # vanish in a puff of smoke. | |
721 if test "X${COLLECT_NAMES+set}" != Xset; then | |
722 COLLECT_NAMES= | |
723 export COLLECT_NAMES | |
724 fi | |
725 _LT_EOF | |
726 ;; | |
727 esac | |
728 | |
729 _LT_PROG_LTMAIN | |
730 | |
731 # We use sed instead of cat because bash on DJGPP gets confused if | |
732 # if finds mixed CR/LF and LF-only lines. Since sed operates in | |
733 # text mode, it properly converts lines to CR/LF. This bash problem | |
734 # is reportedly fixed, but why not run on old versions too? | |
735 sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \ | |
736 || (rm -f "$cfgfile"; exit 1) | |
737 | |
738 _LT_PROG_XSI_SHELLFNS | |
739 | |
740 sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfil
e" \ | |
741 || (rm -f "$cfgfile"; exit 1) | |
742 | |
743 mv -f "$cfgfile" "$ofile" || | |
744 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") | |
745 chmod +x "$ofile" | |
746 ], | |
747 [cat <<_LT_EOF >> "$ofile" | |
748 | |
749 dnl Unfortunately we have to use $1 here, since _LT_TAG is not expanded | |
750 dnl in a comment (ie after a #). | |
751 # ### BEGIN LIBTOOL TAG CONFIG: $1 | |
752 _LT_LIBTOOL_TAG_VARS(_LT_TAG) | |
753 # ### END LIBTOOL TAG CONFIG: $1 | |
754 _LT_EOF | |
755 ])dnl /m4_if | |
756 ], | |
757 [m4_if([$1], [], [ | |
758 PACKAGE='$PACKAGE' | |
759 VERSION='$VERSION' | |
760 TIMESTAMP='$TIMESTAMP' | |
761 RM='$RM' | |
762 ofile='$ofile'], []) | |
763 ])dnl /_LT_CONFIG_SAVE_COMMANDS | |
764 ])# _LT_CONFIG | |
765 | |
766 | |
767 # LT_SUPPORTED_TAG(TAG) | |
768 # --------------------- | |
769 # Trace this macro to discover what tags are supported by the libtool | |
770 # --tag option, using: | |
771 # autoconf --trace 'LT_SUPPORTED_TAG:$1' | |
772 AC_DEFUN([LT_SUPPORTED_TAG], []) | |
773 | |
774 | |
775 # C support is built-in for now | |
776 m4_define([_LT_LANG_C_enabled], []) | |
777 m4_define([_LT_TAGS], []) | |
778 | |
779 | |
780 # LT_LANG(LANG) | |
781 # ------------- | |
782 # Enable libtool support for the given language if not already enabled. | |
783 AC_DEFUN([LT_LANG], | |
784 [AC_BEFORE([$0], [LT_OUTPUT])dnl | |
785 m4_case([$1], | |
786 [C], [_LT_LANG(C)], | |
787 [C++], [_LT_LANG(CXX)], | |
788 [Java], [_LT_LANG(GCJ)], | |
789 [Fortran 77], [_LT_LANG(F77)], | |
790 [Fortran], [_LT_LANG(FC)], | |
791 [Windows Resource], [_LT_LANG(RC)], | |
792 [m4_ifdef([_LT_LANG_]$1[_CONFIG], | |
793 [_LT_LANG($1)], | |
794 [m4_fatal([$0: unsupported language: "$1"])])])dnl | |
795 ])# LT_LANG | |
796 | |
797 | |
798 # _LT_LANG(LANGNAME) | |
799 # ------------------ | |
800 m4_defun([_LT_LANG], | |
801 [m4_ifdef([_LT_LANG_]$1[_enabled], [], | |
802 [LT_SUPPORTED_TAG([$1])dnl | |
803 m4_append([_LT_TAGS], [$1 ])dnl | |
804 m4_define([_LT_LANG_]$1[_enabled], [])dnl | |
805 _LT_LANG_$1_CONFIG($1)])dnl | |
806 ])# _LT_LANG | |
807 | |
808 | |
809 # _LT_LANG_DEFAULT_CONFIG | |
810 # ----------------------- | |
811 m4_defun([_LT_LANG_DEFAULT_CONFIG], | |
812 [AC_PROVIDE_IFELSE([AC_PROG_CXX], | |
813 [LT_LANG(CXX)], | |
814 [m4_define([AC_PROG_CXX], defn([AC_PROG_CXX])[LT_LANG(CXX)])]) | |
815 | |
816 AC_PROVIDE_IFELSE([AC_PROG_F77], | |
817 [LT_LANG(F77)], | |
818 [m4_define([AC_PROG_F77], defn([AC_PROG_F77])[LT_LANG(F77)])]) | |
819 | |
820 AC_PROVIDE_IFELSE([AC_PROG_FC], | |
821 [LT_LANG(FC)], | |
822 [m4_define([AC_PROG_FC], defn([AC_PROG_FC])[LT_LANG(FC)])]) | |
823 | |
824 dnl The call to [A][M_PROG_GCJ] is quoted like that to stop aclocal | |
825 dnl pulling things in needlessly. | |
826 AC_PROVIDE_IFELSE([AC_PROG_GCJ], | |
827 [LT_LANG(GCJ)], | |
828 [AC_PROVIDE_IFELSE([A][M_PROG_GCJ], | |
829 [LT_LANG(GCJ)], | |
830 [AC_PROVIDE_IFELSE([LT_PROG_GCJ], | |
831 [LT_LANG(GCJ)], | |
832 [m4_ifdef([AC_PROG_GCJ], | |
833 [m4_define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[LT_LANG(GCJ)])]) | |
834 m4_ifdef([A][M_PROG_GCJ], | |
835 [m4_define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[LT_LANG(GCJ)])]) | |
836 m4_ifdef([LT_PROG_GCJ], | |
837 [m4_define([LT_PROG_GCJ], defn([LT_PROG_GCJ])[LT_LANG(GCJ)])])])])]) | |
838 | |
839 AC_PROVIDE_IFELSE([LT_PROG_RC], | |
840 [LT_LANG(RC)], | |
841 [m4_define([LT_PROG_RC], defn([LT_PROG_RC])[LT_LANG(RC)])]) | |
842 ])# _LT_LANG_DEFAULT_CONFIG | |
843 | |
844 # Obsolete macros: | |
845 AU_DEFUN([AC_LIBTOOL_CXX], [LT_LANG(C++)]) | |
846 AU_DEFUN([AC_LIBTOOL_F77], [LT_LANG(Fortran 77)]) | |
847 AU_DEFUN([AC_LIBTOOL_FC], [LT_LANG(Fortran)]) | |
848 AU_DEFUN([AC_LIBTOOL_GCJ], [LT_LANG(Java)]) | |
849 dnl aclocal-1.4 backwards compatibility: | |
850 dnl AC_DEFUN([AC_LIBTOOL_CXX], []) | |
851 dnl AC_DEFUN([AC_LIBTOOL_F77], []) | |
852 dnl AC_DEFUN([AC_LIBTOOL_FC], []) | |
853 dnl AC_DEFUN([AC_LIBTOOL_GCJ], []) | |
854 | |
855 | |
856 # _LT_TAG_COMPILER | |
857 # ---------------- | |
858 m4_defun([_LT_TAG_COMPILER], | |
859 [AC_REQUIRE([AC_PROG_CC])dnl | |
860 | |
861 _LT_DECL([LTCC], [CC], [1], [A C compiler])dnl | |
862 _LT_DECL([LTCFLAGS], [CFLAGS], [1], [LTCC compiler flags])dnl | |
863 _LT_TAGDECL([CC], [compiler], [1], [A language specific compiler])dnl | |
864 _LT_TAGDECL([with_gcc], [GCC], [0], [Is the compiler the GNU compiler?])dnl | |
865 | |
866 # If no C compiler was specified, use CC. | |
867 LTCC=${LTCC-"$CC"} | |
868 | |
869 # If no C compiler flags were specified, use CFLAGS. | |
870 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} | |
871 | |
872 # Allow CC to be a program name with arguments. | |
873 compiler=$CC | |
874 ])# _LT_TAG_COMPILER | |
875 | |
876 | |
877 # _LT_COMPILER_BOILERPLATE | |
878 # ------------------------ | |
879 # Check for compiler boilerplate output or warnings with | |
880 # the simple compiler test code. | |
881 m4_defun([_LT_COMPILER_BOILERPLATE], | |
882 [m4_require([_LT_DECL_SED])dnl | |
883 ac_outfile=conftest.$ac_objext | |
884 echo "$lt_simple_compile_test_code" >conftest.$ac_ext | |
885 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err | |
886 _lt_compiler_boilerplate=`cat conftest.err` | |
887 $RM conftest* | |
888 ])# _LT_COMPILER_BOILERPLATE | |
889 | |
890 | |
891 # _LT_LINKER_BOILERPLATE | |
892 # ---------------------- | |
893 # Check for linker boilerplate output or warnings with | |
894 # the simple link test code. | |
895 m4_defun([_LT_LINKER_BOILERPLATE], | |
896 [m4_require([_LT_DECL_SED])dnl | |
897 ac_outfile=conftest.$ac_objext | |
898 echo "$lt_simple_link_test_code" >conftest.$ac_ext | |
899 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err | |
900 _lt_linker_boilerplate=`cat conftest.err` | |
901 $RM -r conftest* | |
902 ])# _LT_LINKER_BOILERPLATE | |
903 | |
904 # _LT_REQUIRED_DARWIN_CHECKS | |
905 # ------------------------- | |
906 m4_defun_once([_LT_REQUIRED_DARWIN_CHECKS],[ | |
907 case $host_os in | |
908 rhapsody* | darwin*) | |
909 AC_CHECK_TOOL([DSYMUTIL], [dsymutil], [:]) | |
910 AC_CHECK_TOOL([NMEDIT], [nmedit], [:]) | |
911 AC_CHECK_TOOL([LIPO], [lipo], [:]) | |
912 AC_CHECK_TOOL([OTOOL], [otool], [:]) | |
913 AC_CHECK_TOOL([OTOOL64], [otool64], [:]) | |
914 _LT_DECL([], [DSYMUTIL], [1], | |
915 [Tool to manipulate archived DWARF debug symbol files on Mac OS X]) | |
916 _LT_DECL([], [NMEDIT], [1], | |
917 [Tool to change global to local symbols on Mac OS X]) | |
918 _LT_DECL([], [LIPO], [1], | |
919 [Tool to manipulate fat objects and archives on Mac OS X]) | |
920 _LT_DECL([], [OTOOL], [1], | |
921 [ldd/readelf like tool for Mach-O binaries on Mac OS X]) | |
922 _LT_DECL([], [OTOOL64], [1], | |
923 [ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4]) | |
924 | |
925 AC_CACHE_CHECK([for -single_module linker flag],[lt_cv_apple_cc_single_mod], | |
926 [lt_cv_apple_cc_single_mod=no | |
927 if test -z "${LT_MULTI_MODULE}"; then | |
928 # By default we will add the -single_module flag. You can override | |
929 # by either setting the environment variable LT_MULTI_MODULE | |
930 # non-empty at configure time, or by adding -multi_module to the | |
931 # link flags. | |
932 rm -rf libconftest.dylib* | |
933 echo "int foo(void){return 1;}" > conftest.c | |
934 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ | |
935 -dynamiclib -Wl,-single_module conftest.c" >&AS_MESSAGE_LOG_FD | |
936 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ | |
937 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err | |
938 _lt_result=$? | |
939 if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_resu
lt = 0; then | |
940 lt_cv_apple_cc_single_mod=yes | |
941 else | |
942 cat conftest.err >&AS_MESSAGE_LOG_FD | |
943 fi | |
944 rm -rf libconftest.dylib* | |
945 rm -f conftest.* | |
946 fi]) | |
947 AC_CACHE_CHECK([for -exported_symbols_list linker flag], | |
948 [lt_cv_ld_exported_symbols_list], | |
949 [lt_cv_ld_exported_symbols_list=no | |
950 save_LDFLAGS=$LDFLAGS | |
951 echo "_main" > conftest.sym | |
952 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" | |
953 AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])], | |
954 [lt_cv_ld_exported_symbols_list=yes], | |
955 [lt_cv_ld_exported_symbols_list=no]) | |
956 LDFLAGS="$save_LDFLAGS" | |
957 ]) | |
958 case $host_os in | |
959 rhapsody* | darwin1.[[012]]) | |
960 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; | |
961 darwin1.*) | |
962 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppres
s' ;; | |
963 darwin*) # darwin 5.x on | |
964 # if running on 10.5 or later, the deployment target defaults | |
965 # to the OS version, if on x86, and 10.4, the deployment | |
966 # target defaults to 10.4. Don't you love it? | |
967 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in | |
968 10.0,*86*-darwin8*|10.0,*-darwin[[91]]*) | |
969 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; | |
970 10.[[012]]*) | |
971 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}sup
press' ;; | |
972 10.*) | |
973 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; | |
974 esac | |
975 ;; | |
976 esac | |
977 if test "$lt_cv_apple_cc_single_mod" = "yes"; then | |
978 _lt_dar_single_mod='$single_module' | |
979 fi | |
980 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then | |
981 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname
}-symbols.expsym' | |
982 else | |
983 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym
${lib}' | |
984 fi | |
985 if test "$DSYMUTIL" != ":"; then | |
986 _lt_dsymutil='~$DSYMUTIL $lib || :' | |
987 else | |
988 _lt_dsymutil= | |
989 fi | |
990 ;; | |
991 esac | |
992 ]) | |
993 | |
994 | |
995 # _LT_DARWIN_LINKER_FEATURES | |
996 # -------------------------- | |
997 # Checks for linker and compiler features on darwin | |
998 m4_defun([_LT_DARWIN_LINKER_FEATURES], | |
999 [ | |
1000 m4_require([_LT_REQUIRED_DARWIN_CHECKS]) | |
1001 _LT_TAGVAR(archive_cmds_need_lc, $1)=no | |
1002 _LT_TAGVAR(hardcode_direct, $1)=no | |
1003 _LT_TAGVAR(hardcode_automatic, $1)=yes | |
1004 _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported | |
1005 _LT_TAGVAR(whole_archive_flag_spec, $1)='' | |
1006 _LT_TAGVAR(link_all_deplibs, $1)=yes | |
1007 _LT_TAGVAR(allow_undefined_flag, $1)="$_lt_dar_allow_undefined" | |
1008 case $cc_basename in | |
1009 ifort*) _lt_dar_can_shared=yes ;; | |
1010 *) _lt_dar_can_shared=$GCC ;; | |
1011 esac | |
1012 if test "$_lt_dar_can_shared" = "yes"; then | |
1013 output_verbose_link_cmd=echo | |
1014 _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}" | |
1015 _LT_TAGVAR(module_cmds, $1)="\$CC \$allow_undefined_flag -o \$lib -bundle \$
libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" | |
1016 _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}" | |
1017 _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}" | |
1018 m4_if([$1], [CXX], | |
1019 [ if test "$lt_cv_apple_cc_single_mod" != "yes"; then | |
1020 _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}" | |
1021 _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}" | |
1022 fi | |
1023 ],[]) | |
1024 else | |
1025 _LT_TAGVAR(ld_shlibs, $1)=no | |
1026 fi | |
1027 ]) | |
1028 | |
1029 # _LT_SYS_MODULE_PATH_AIX | |
1030 # ----------------------- | |
1031 # Links a minimal program and checks the executable | |
1032 # for the system default hardcoded library path. In most cases, | |
1033 # this is /usr/lib:/lib, but when the MPI compilers are used | |
1034 # the location of the communication and MPI libs are included too. | |
1035 # If we don't find anything, use the default library path according | |
1036 # to the aix ld manual. | |
1037 m4_defun([_LT_SYS_MODULE_PATH_AIX], | |
1038 [m4_require([_LT_DECL_SED])dnl | |
1039 AC_LINK_IFELSE(AC_LANG_PROGRAM,[ | |
1040 lt_aix_libpath_sed=' | |
1041 /Import File Strings/,/^$/ { | |
1042 /^0/ { | |
1043 s/^0 *\(.*\)$/\1/ | |
1044 p | |
1045 } | |
1046 }' | |
1047 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpat
h_sed"` | |
1048 # Check for a 64-bit object if we didn't find anything. | |
1049 if test -z "$aix_libpath"; then | |
1050 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_l
ibpath_sed"` | |
1051 fi],[]) | |
1052 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi | |
1053 ])# _LT_SYS_MODULE_PATH_AIX | |
1054 | |
1055 | |
1056 # _LT_SHELL_INIT(ARG) | |
1057 # ------------------- | |
1058 m4_define([_LT_SHELL_INIT], | |
1059 [ifdef([AC_DIVERSION_NOTICE], | |
1060 [AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)], | |
1061 [AC_DIVERT_PUSH(NOTICE)]) | |
1062 $1 | |
1063 AC_DIVERT_POP | |
1064 ])# _LT_SHELL_INIT | |
1065 | |
1066 | |
1067 # _LT_PROG_ECHO_BACKSLASH | |
1068 # ----------------------- | |
1069 # Add some code to the start of the generated configure script which | |
1070 # will find an echo command which doesn't interpret backslashes. | |
1071 m4_defun([_LT_PROG_ECHO_BACKSLASH], | |
1072 [_LT_SHELL_INIT([ | |
1073 # Check that we are running under the correct shell. | |
1074 SHELL=${CONFIG_SHELL-/bin/sh} | |
1075 | |
1076 case X$lt_ECHO in | |
1077 X*--fallback-echo) | |
1078 # Remove one level of quotation (which was required for Make). | |
1079 ECHO=`echo "$lt_ECHO" | sed 's,\\\\\[$]\\[$]0,'[$]0','` | |
1080 ;; | |
1081 esac | |
1082 | |
1083 ECHO=${lt_ECHO-echo} | |
1084 if test "X[$]1" = X--no-reexec; then | |
1085 # Discard the --no-reexec flag, and continue. | |
1086 shift | |
1087 elif test "X[$]1" = X--fallback-echo; then | |
1088 # Avoid inline document here, it may be left over | |
1089 : | |
1090 elif test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' ; then | |
1091 # Yippee, $ECHO works! | |
1092 : | |
1093 else | |
1094 # Restart under the correct shell. | |
1095 exec $SHELL "[$]0" --no-reexec ${1+"[$]@"} | |
1096 fi | |
1097 | |
1098 if test "X[$]1" = X--fallback-echo; then | |
1099 # used as fallback echo | |
1100 shift | |
1101 cat <<_LT_EOF | |
1102 [$]* | |
1103 _LT_EOF | |
1104 exit 0 | |
1105 fi | |
1106 | |
1107 # The HP-UX ksh and POSIX shell print the target directory to stdout | |
1108 # if CDPATH is set. | |
1109 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH | |
1110 | |
1111 if test -z "$lt_ECHO"; then | |
1112 if test "X${echo_test_string+set}" != Xset; then | |
1113 # find a string as large as possible, as long as the shell can cope with it | |
1114 for cmd in 'sed 50q "[$]0"' 'sed 20q "[$]0"' 'sed 10q "[$]0"' 'sed 2q "[$]0"
' 'echo test'; do | |
1115 # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ... | |
1116 if { echo_test_string=`eval $cmd`; } 2>/dev/null && | |
1117 { test "X$echo_test_string" = "X$echo_test_string"; } 2>/dev/null | |
1118 then | |
1119 break | |
1120 fi | |
1121 done | |
1122 fi | |
1123 | |
1124 if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' && | |
1125 echo_testing_string=`{ $ECHO "$echo_test_string"; } 2>/dev/null` && | |
1126 test "X$echo_testing_string" = "X$echo_test_string"; then | |
1127 : | |
1128 else | |
1129 # The Solaris, AIX, and Digital Unix default echo programs unquote | |
1130 # backslashes. This makes it impossible to quote backslashes using | |
1131 # echo "$something" | sed 's/\\/\\\\/g' | |
1132 # | |
1133 # So, first we look for a working echo in the user's PATH. | |
1134 | |
1135 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR | |
1136 for dir in $PATH /usr/ucb; do | |
1137 IFS="$lt_save_ifs" | |
1138 if (test -f $dir/echo || test -f $dir/echo$ac_exeext) && | |
1139 test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' && | |
1140 echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` && | |
1141 test "X$echo_testing_string" = "X$echo_test_string"; then | |
1142 ECHO="$dir/echo" | |
1143 break | |
1144 fi | |
1145 done | |
1146 IFS="$lt_save_ifs" | |
1147 | |
1148 if test "X$ECHO" = Xecho; then | |
1149 # We didn't find a better echo, so look for alternatives. | |
1150 if test "X`{ print -r '\t'; } 2>/dev/null`" = 'X\t' && | |
1151 echo_testing_string=`{ print -r "$echo_test_string"; } 2>/dev/null` && | |
1152 test "X$echo_testing_string" = "X$echo_test_string"; then | |
1153 # This shell has a builtin print -r that does the trick. | |
1154 ECHO='print -r' | |
1155 elif { test -f /bin/ksh || test -f /bin/ksh$ac_exeext; } && | |
1156 test "X$CONFIG_SHELL" != X/bin/ksh; then | |
1157 # If we have ksh, try running configure again with it. | |
1158 ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh} | |
1159 export ORIGINAL_CONFIG_SHELL | |
1160 CONFIG_SHELL=/bin/ksh | |
1161 export CONFIG_SHELL | |
1162 exec $CONFIG_SHELL "[$]0" --no-reexec ${1+"[$]@"} | |
1163 else | |
1164 # Try using printf. | |
1165 ECHO='printf %s\n' | |
1166 if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' && | |
1167 echo_testing_string=`{ $ECHO "$echo_test_string"; } 2>/dev/null` && | |
1168 test "X$echo_testing_string" = "X$echo_test_string"; then | |
1169 # Cool, printf works | |
1170 : | |
1171 elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo
'\t') 2>/dev/null` && | |
1172 test "X$echo_testing_string" = 'X\t' && | |
1173 echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo
"$echo_test_string") 2>/dev/null` && | |
1174 test "X$echo_testing_string" = "X$echo_test_string"; then | |
1175 CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL | |
1176 export CONFIG_SHELL | |
1177 SHELL="$CONFIG_SHELL" | |
1178 export SHELL | |
1179 ECHO="$CONFIG_SHELL [$]0 --fallback-echo" | |
1180 elif echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>
/dev/null` && | |
1181 test "X$echo_testing_string" = 'X\t' && | |
1182 echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo "$echo_t
est_string") 2>/dev/null` && | |
1183 test "X$echo_testing_string" = "X$echo_test_string"; then | |
1184 ECHO="$CONFIG_SHELL [$]0 --fallback-echo" | |
1185 else | |
1186 # maybe with a smaller string... | |
1187 prev=: | |
1188 | |
1189 for cmd in 'echo test' 'sed 2q "[$]0"' 'sed 10q "[$]0"' 'sed 20q "[$]0
"' 'sed 50q "[$]0"'; do | |
1190 if { test "X$echo_test_string" = "X`eval $cmd`"; } 2>/dev/null | |
1191 then | |
1192 break | |
1193 fi | |
1194 prev="$cmd" | |
1195 done | |
1196 | |
1197 if test "$prev" != 'sed 50q "[$]0"'; then | |
1198 echo_test_string=`eval $prev` | |
1199 export echo_test_string | |
1200 exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "[$]0" ${1+"[$
]@"} | |
1201 else | |
1202 # Oops. We lost completely, so just stick with echo. | |
1203 ECHO=echo | |
1204 fi | |
1205 fi | |
1206 fi | |
1207 fi | |
1208 fi | |
1209 fi | |
1210 | |
1211 # Copy echo and quote the copy suitably for passing to libtool from | |
1212 # the Makefile, instead of quoting the original, which is used later. | |
1213 lt_ECHO=$ECHO | |
1214 if test "X$lt_ECHO" = "X$CONFIG_SHELL [$]0 --fallback-echo"; then | |
1215 lt_ECHO="$CONFIG_SHELL \\\$\[$]0 --fallback-echo" | |
1216 fi | |
1217 | |
1218 AC_SUBST(lt_ECHO) | |
1219 ]) | |
1220 _LT_DECL([], [SHELL], [1], [Shell to use when invoking shell scripts]) | |
1221 _LT_DECL([], [ECHO], [1], | |
1222 [An echo program that does not interpret backslashes]) | |
1223 ])# _LT_PROG_ECHO_BACKSLASH | |
1224 | |
1225 | |
1226 # _LT_ENABLE_LOCK | |
1227 # --------------- | |
1228 m4_defun([_LT_ENABLE_LOCK], | |
1229 [AC_ARG_ENABLE([libtool-lock], | |
1230 [AS_HELP_STRING([--disable-libtool-lock], | |
1231 [avoid locking (might break parallel builds)])]) | |
1232 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes | |
1233 | |
1234 # Some flags need to be propagated to the compiler or linker for good | |
1235 # libtool support. | |
1236 case $host in | |
1237 ia64-*-hpux*) | |
1238 # Find out which ABI we are using. | |
1239 echo 'int i;' > conftest.$ac_ext | |
1240 if AC_TRY_EVAL(ac_compile); then | |
1241 case `/usr/bin/file conftest.$ac_objext` in | |
1242 *ELF-32*) | |
1243 HPUX_IA64_MODE="32" | |
1244 ;; | |
1245 *ELF-64*) | |
1246 HPUX_IA64_MODE="64" | |
1247 ;; | |
1248 esac | |
1249 fi | |
1250 rm -rf conftest* | |
1251 ;; | |
1252 *-*-irix6*) | |
1253 # Find out which ABI we are using. | |
1254 echo '[#]line __oline__ "configure"' > conftest.$ac_ext | |
1255 if AC_TRY_EVAL(ac_compile); then | |
1256 if test "$lt_cv_prog_gnu_ld" = yes; then | |
1257 case `/usr/bin/file conftest.$ac_objext` in | |
1258 *32-bit*) | |
1259 LD="${LD-ld} -melf32bsmip" | |
1260 ;; | |
1261 *N32*) | |
1262 LD="${LD-ld} -melf32bmipn32" | |
1263 ;; | |
1264 *64-bit*) | |
1265 LD="${LD-ld} -melf64bmip" | |
1266 ;; | |
1267 esac | |
1268 else | |
1269 case `/usr/bin/file conftest.$ac_objext` in | |
1270 *32-bit*) | |
1271 LD="${LD-ld} -32" | |
1272 ;; | |
1273 *N32*) | |
1274 LD="${LD-ld} -n32" | |
1275 ;; | |
1276 *64-bit*) | |
1277 LD="${LD-ld} -64" | |
1278 ;; | |
1279 esac | |
1280 fi | |
1281 fi | |
1282 rm -rf conftest* | |
1283 ;; | |
1284 | |
1285 x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \ | |
1286 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) | |
1287 # Find out which ABI we are using. | |
1288 echo 'int i;' > conftest.$ac_ext | |
1289 if AC_TRY_EVAL(ac_compile); then | |
1290 case `/usr/bin/file conftest.o` in | |
1291 *32-bit*) | |
1292 case $host in | |
1293 x86_64-*kfreebsd*-gnu) | |
1294 LD="${LD-ld} -m elf_i386_fbsd" | |
1295 ;; | |
1296 x86_64-*linux*) | |
1297 LD="${LD-ld} -m elf_i386" | |
1298 ;; | |
1299 ppc64-*linux*|powerpc64-*linux*) | |
1300 LD="${LD-ld} -m elf32ppclinux" | |
1301 ;; | |
1302 s390x-*linux*) | |
1303 LD="${LD-ld} -m elf_s390" | |
1304 ;; | |
1305 sparc64-*linux*) | |
1306 LD="${LD-ld} -m elf32_sparc" | |
1307 ;; | |
1308 esac | |
1309 ;; | |
1310 *64-bit*) | |
1311 case $host in | |
1312 x86_64-*kfreebsd*-gnu) | |
1313 LD="${LD-ld} -m elf_x86_64_fbsd" | |
1314 ;; | |
1315 x86_64-*linux*) | |
1316 LD="${LD-ld} -m elf_x86_64" | |
1317 ;; | |
1318 ppc*-*linux*|powerpc*-*linux*) | |
1319 LD="${LD-ld} -m elf64ppc" | |
1320 ;; | |
1321 s390*-*linux*|s390*-*tpf*) | |
1322 LD="${LD-ld} -m elf64_s390" | |
1323 ;; | |
1324 sparc*-*linux*) | |
1325 LD="${LD-ld} -m elf64_sparc" | |
1326 ;; | |
1327 esac | |
1328 ;; | |
1329 esac | |
1330 fi | |
1331 rm -rf conftest* | |
1332 ;; | |
1333 | |
1334 *-*-sco3.2v5*) | |
1335 # On SCO OpenServer 5, we need -belf to get full-featured binaries. | |
1336 SAVE_CFLAGS="$CFLAGS" | |
1337 CFLAGS="$CFLAGS -belf" | |
1338 AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf, | |
1339 [AC_LANG_PUSH(C) | |
1340 AC_LINK_IFELSE([AC_LANG_PROGRAM([[]],[[]])],[lt_cv_cc_needs_belf=yes],[lt_c
v_cc_needs_belf=no]) | |
1341 AC_LANG_POP]) | |
1342 if test x"$lt_cv_cc_needs_belf" != x"yes"; then | |
1343 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf | |
1344 CFLAGS="$SAVE_CFLAGS" | |
1345 fi | |
1346 ;; | |
1347 sparc*-*solaris*) | |
1348 # Find out which ABI we are using. | |
1349 echo 'int i;' > conftest.$ac_ext | |
1350 if AC_TRY_EVAL(ac_compile); then | |
1351 case `/usr/bin/file conftest.o` in | |
1352 *64-bit*) | |
1353 case $lt_cv_prog_gnu_ld in | |
1354 yes*) LD="${LD-ld} -m elf64_sparc" ;; | |
1355 *) | |
1356 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then | |
1357 LD="${LD-ld} -64" | |
1358 fi | |
1359 ;; | |
1360 esac | |
1361 ;; | |
1362 esac | |
1363 fi | |
1364 rm -rf conftest* | |
1365 ;; | |
1366 esac | |
1367 | |
1368 need_locks="$enable_libtool_lock" | |
1369 ])# _LT_ENABLE_LOCK | |
1370 | |
1371 | |
1372 # _LT_CMD_OLD_ARCHIVE | |
1373 # ------------------- | |
1374 m4_defun([_LT_CMD_OLD_ARCHIVE], | |
1375 [AC_CHECK_TOOL(AR, ar, false) | |
1376 test -z "$AR" && AR=ar | |
1377 test -z "$AR_FLAGS" && AR_FLAGS=cru | |
1378 _LT_DECL([], [AR], [1], [The archiver]) | |
1379 _LT_DECL([], [AR_FLAGS], [1]) | |
1380 | |
1381 AC_CHECK_TOOL(STRIP, strip, :) | |
1382 test -z "$STRIP" && STRIP=: | |
1383 _LT_DECL([], [STRIP], [1], [A symbol stripping program]) | |
1384 | |
1385 AC_CHECK_TOOL(RANLIB, ranlib, :) | |
1386 test -z "$RANLIB" && RANLIB=: | |
1387 _LT_DECL([], [RANLIB], [1], | |
1388 [Commands used to install an old-style archive]) | |
1389 | |
1390 # Determine commands to create old-style static archives. | |
1391 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' | |
1392 old_postinstall_cmds='chmod 644 $oldlib' | |
1393 old_postuninstall_cmds= | |
1394 | |
1395 if test -n "$RANLIB"; then | |
1396 case $host_os in | |
1397 openbsd*) | |
1398 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib" | |
1399 ;; | |
1400 *) | |
1401 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib" | |
1402 ;; | |
1403 esac | |
1404 old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib" | |
1405 fi | |
1406 _LT_DECL([], [old_postinstall_cmds], [2]) | |
1407 _LT_DECL([], [old_postuninstall_cmds], [2]) | |
1408 _LT_TAGDECL([], [old_archive_cmds], [2], | |
1409 [Commands used to build an old-style archive]) | |
1410 ])# _LT_CMD_OLD_ARCHIVE | |
1411 | |
1412 | |
1413 # _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, | |
1414 # [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE]) | |
1415 # ---------------------------------------------------------------- | |
1416 # Check whether the given compiler option works | |
1417 AC_DEFUN([_LT_COMPILER_OPTION], | |
1418 [m4_require([_LT_FILEUTILS_DEFAULTS])dnl | |
1419 m4_require([_LT_DECL_SED])dnl | |
1420 AC_CACHE_CHECK([$1], [$2], | |
1421 [$2=no | |
1422 m4_if([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4]) | |
1423 echo "$lt_simple_compile_test_code" > conftest.$ac_ext | |
1424 lt_compiler_flag="$3" | |
1425 # Insert the option either (1) after the last *FLAGS variable, or | |
1426 # (2) before a word containing "conftest.", or (3) at the end. | |
1427 # Note that $ac_compile itself does not contain backslashes and begins | |
1428 # with a dollar sign (not a hyphen), so the echo should work correctly. | |
1429 # The option is referenced via a variable to avoid confusing sed. | |
1430 lt_compile=`echo "$ac_compile" | $SED \ | |
1431 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ | |
1432 -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ | |
1433 -e 's:$: $lt_compiler_flag:'` | |
1434 (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD) | |
1435 (eval "$lt_compile" 2>conftest.err) | |
1436 ac_status=$? | |
1437 cat conftest.err >&AS_MESSAGE_LOG_FD | |
1438 echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD | |
1439 if (exit $ac_status) && test -s "$ac_outfile"; then | |
1440 # The compiler can only warn and ignore the option if not recognized | |
1441 # So say no if there are warnings other than the usual output. | |
1442 $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp | |
1443 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 | |
1444 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; the
n | |
1445 $2=yes | |
1446 fi | |
1447 fi | |
1448 $RM conftest* | |
1449 ]) | |
1450 | |
1451 if test x"[$]$2" = xyes; then | |
1452 m4_if([$5], , :, [$5]) | |
1453 else | |
1454 m4_if([$6], , :, [$6]) | |
1455 fi | |
1456 ])# _LT_COMPILER_OPTION | |
1457 | |
1458 # Old name: | |
1459 AU_ALIAS([AC_LIBTOOL_COMPILER_OPTION], [_LT_COMPILER_OPTION]) | |
1460 dnl aclocal-1.4 backwards compatibility: | |
1461 dnl AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], []) | |
1462 | |
1463 | |
1464 # _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, | |
1465 # [ACTION-SUCCESS], [ACTION-FAILURE]) | |
1466 # ---------------------------------------------------- | |
1467 # Check whether the given linker option works | |
1468 AC_DEFUN([_LT_LINKER_OPTION], | |
1469 [m4_require([_LT_FILEUTILS_DEFAULTS])dnl | |
1470 m4_require([_LT_DECL_SED])dnl | |
1471 AC_CACHE_CHECK([$1], [$2], | |
1472 [$2=no | |
1473 save_LDFLAGS="$LDFLAGS" | |
1474 LDFLAGS="$LDFLAGS $3" | |
1475 echo "$lt_simple_link_test_code" > conftest.$ac_ext | |
1476 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then | |
1477 # The linker can only warn and ignore the option if not recognized | |
1478 # So say no if there are warnings | |
1479 if test -s conftest.err; then | |
1480 # Append any errors to the config.log. | |
1481 cat conftest.err 1>&AS_MESSAGE_LOG_FD | |
1482 $ECHO "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp | |
1483 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 | |
1484 if diff conftest.exp conftest.er2 >/dev/null; then | |
1485 $2=yes | |
1486 fi | |
1487 else | |
1488 $2=yes | |
1489 fi | |
1490 fi | |
1491 $RM -r conftest* | |
1492 LDFLAGS="$save_LDFLAGS" | |
1493 ]) | |
1494 | |
1495 if test x"[$]$2" = xyes; then | |
1496 m4_if([$4], , :, [$4]) | |
1497 else | |
1498 m4_if([$5], , :, [$5]) | |
1499 fi | |
1500 ])# _LT_LINKER_OPTION | |
1501 | |
1502 # Old name: | |
1503 AU_ALIAS([AC_LIBTOOL_LINKER_OPTION], [_LT_LINKER_OPTION]) | |
1504 dnl aclocal-1.4 backwards compatibility: | |
1505 dnl AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], []) | |
1506 | |
1507 | |
1508 # LT_CMD_MAX_LEN | |
1509 #--------------- | |
1510 AC_DEFUN([LT_CMD_MAX_LEN], | |
1511 [AC_REQUIRE([AC_CANONICAL_HOST])dnl | |
1512 # find the maximum length of command line arguments | |
1513 AC_MSG_CHECKING([the maximum length of command line arguments]) | |
1514 AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl | |
1515 i=0 | |
1516 teststring="ABCD" | |
1517 | |
1518 case $build_os in | |
1519 msdosdjgpp*) | |
1520 # On DJGPP, this test can blow up pretty badly due to problems in libc | |
1521 # (any single argument exceeding 2000 bytes causes a buffer overrun | |
1522 # during glob expansion). Even if it were fixed, the result of this | |
1523 # check would be larger than it should be. | |
1524 lt_cv_sys_max_cmd_len=12288; # 12K is about right | |
1525 ;; | |
1526 | |
1527 gnu*) | |
1528 # Under GNU Hurd, this test is not required because there is | |
1529 # no limit to the length of command line arguments. | |
1530 # Libtool will interpret -1 as no limit whatsoever | |
1531 lt_cv_sys_max_cmd_len=-1; | |
1532 ;; | |
1533 | |
1534 cygwin* | mingw* | cegcc*) | |
1535 # On Win9x/ME, this test blows up -- it succeeds, but takes | |
1536 # about 5 minutes as the teststring grows exponentially. | |
1537 # Worse, since 9x/ME are not pre-emptively multitasking, | |
1538 # you end up with a "frozen" computer, even though with patience | |
1539 # the test eventually succeeds (with a max line length of 256k). | |
1540 # Instead, let's just punt: use the minimum linelength reported by | |
1541 # all of the supported platforms: 8192 (on NT/2K/XP). | |
1542 lt_cv_sys_max_cmd_len=8192; | |
1543 ;; | |
1544 | |
1545 amigaos*) | |
1546 # On AmigaOS with pdksh, this test takes hours, literally. | |
1547 # So we just punt and use a minimum line length of 8192. | |
1548 lt_cv_sys_max_cmd_len=8192; | |
1549 ;; | |
1550 | |
1551 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) | |
1552 # This has been around since 386BSD, at least. Likely further. | |
1553 if test -x /sbin/sysctl; then | |
1554 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` | |
1555 elif test -x /usr/sbin/sysctl; then | |
1556 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` | |
1557 else | |
1558 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs | |
1559 fi | |
1560 # And add a safety zone | |
1561 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` | |
1562 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` | |
1563 ;; | |
1564 | |
1565 interix*) | |
1566 # We know the value 262144 and hardcode it with a safety zone (like BSD) | |
1567 lt_cv_sys_max_cmd_len=196608 | |
1568 ;; | |
1569 | |
1570 osf*) | |
1571 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure | |
1572 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not | |
1573 # nice to cause kernel panics so lets avoid the loop below. | |
1574 # First set a reasonable default. | |
1575 lt_cv_sys_max_cmd_len=16384 | |
1576 # | |
1577 if test -x /sbin/sysconfig; then | |
1578 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in | |
1579 *1*) lt_cv_sys_max_cmd_len=-1 ;; | |
1580 esac | |
1581 fi | |
1582 ;; | |
1583 sco3.2v5*) | |
1584 lt_cv_sys_max_cmd_len=102400 | |
1585 ;; | |
1586 sysv5* | sco5v6* | sysv4.2uw2*) | |
1587 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` | |
1588 if test -n "$kargmax"; then | |
1589 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'` | |
1590 else | |
1591 lt_cv_sys_max_cmd_len=32768 | |
1592 fi | |
1593 ;; | |
1594 *) | |
1595 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` | |
1596 if test -n "$lt_cv_sys_max_cmd_len"; then | |
1597 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` | |
1598 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` | |
1599 else | |
1600 # Make teststring a little bigger before we do anything with it. | |
1601 # a 1K string should be a reasonable start. | |
1602 for i in 1 2 3 4 5 6 7 8 ; do | |
1603 teststring=$teststring$teststring | |
1604 done | |
1605 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} | |
1606 # If test is not a shell built-in, we'll probably end up computing a | |
1607 # maximum length that is only half of the actual maximum length, but | |
1608 # we can't tell. | |
1609 while { test "X"`$SHELL [$]0 --fallback-echo "X$teststring$teststring" 2>/
dev/null` \ | |
1610 = "XX$teststring$teststring"; } >/dev/null 2>&1 && | |
1611 test $i != 17 # 1/2 MB should be enough | |
1612 do | |
1613 i=`expr $i + 1` | |
1614 teststring=$teststring$teststring | |
1615 done | |
1616 # Only check the string length outside the loop. | |
1617 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` | |
1618 teststring= | |
1619 # Add a significant safety factor because C++ compilers can tack on | |
1620 # massive amounts of additional arguments before passing them to the | |
1621 # linker. It appears as though 1/2 is a usable value. | |
1622 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` | |
1623 fi | |
1624 ;; | |
1625 esac | |
1626 ]) | |
1627 if test -n $lt_cv_sys_max_cmd_len ; then | |
1628 AC_MSG_RESULT($lt_cv_sys_max_cmd_len) | |
1629 else | |
1630 AC_MSG_RESULT(none) | |
1631 fi | |
1632 max_cmd_len=$lt_cv_sys_max_cmd_len | |
1633 _LT_DECL([], [max_cmd_len], [0], | |
1634 [What is the maximum length of a command?]) | |
1635 ])# LT_CMD_MAX_LEN | |
1636 | |
1637 # Old name: | |
1638 AU_ALIAS([AC_LIBTOOL_SYS_MAX_CMD_LEN], [LT_CMD_MAX_LEN]) | |
1639 dnl aclocal-1.4 backwards compatibility: | |
1640 dnl AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], []) | |
1641 | |
1642 | |
1643 # _LT_HEADER_DLFCN | |
1644 # ---------------- | |
1645 m4_defun([_LT_HEADER_DLFCN], | |
1646 [AC_CHECK_HEADERS([dlfcn.h], [], [], [AC_INCLUDES_DEFAULT])dnl | |
1647 ])# _LT_HEADER_DLFCN | |
1648 | |
1649 | |
1650 # _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE, | |
1651 # ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING) | |
1652 # ---------------------------------------------------------------- | |
1653 m4_defun([_LT_TRY_DLOPEN_SELF], | |
1654 [m4_require([_LT_HEADER_DLFCN])dnl | |
1655 if test "$cross_compiling" = yes; then : | |
1656 [$4] | |
1657 else | |
1658 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 | |
1659 lt_status=$lt_dlunknown | |
1660 cat > conftest.$ac_ext <<_LT_EOF | |
1661 [#line __oline__ "configure" | |
1662 #include "confdefs.h" | |
1663 | |
1664 #if HAVE_DLFCN_H | |
1665 #include <dlfcn.h> | |
1666 #endif | |
1667 | |
1668 #include <stdio.h> | |
1669 | |
1670 #ifdef RTLD_GLOBAL | |
1671 # define LT_DLGLOBAL RTLD_GLOBAL | |
1672 #else | |
1673 # ifdef DL_GLOBAL | |
1674 # define LT_DLGLOBAL DL_GLOBAL | |
1675 # else | |
1676 # define LT_DLGLOBAL 0 | |
1677 # endif | |
1678 #endif | |
1679 | |
1680 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we | |
1681 find out it does not work in some platform. */ | |
1682 #ifndef LT_DLLAZY_OR_NOW | |
1683 # ifdef RTLD_LAZY | |
1684 # define LT_DLLAZY_OR_NOW RTLD_LAZY | |
1685 # else | |
1686 # ifdef DL_LAZY | |
1687 # define LT_DLLAZY_OR_NOW DL_LAZY | |
1688 # else | |
1689 # ifdef RTLD_NOW | |
1690 # define LT_DLLAZY_OR_NOW RTLD_NOW | |
1691 # else | |
1692 # ifdef DL_NOW | |
1693 # define LT_DLLAZY_OR_NOW DL_NOW | |
1694 # else | |
1695 # define LT_DLLAZY_OR_NOW 0 | |
1696 # endif | |
1697 # endif | |
1698 # endif | |
1699 # endif | |
1700 #endif | |
1701 | |
1702 void fnord() { int i=42;} | |
1703 int main () | |
1704 { | |
1705 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); | |
1706 int status = $lt_dlunknown; | |
1707 | |
1708 if (self) | |
1709 { | |
1710 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; | |
1711 else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; | |
1712 /* dlclose (self); */ | |
1713 } | |
1714 else | |
1715 puts (dlerror ()); | |
1716 | |
1717 return status; | |
1718 }] | |
1719 _LT_EOF | |
1720 if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then | |
1721 (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null | |
1722 lt_status=$? | |
1723 case x$lt_status in | |
1724 x$lt_dlno_uscore) $1 ;; | |
1725 x$lt_dlneed_uscore) $2 ;; | |
1726 x$lt_dlunknown|x*) $3 ;; | |
1727 esac | |
1728 else : | |
1729 # compilation failed | |
1730 $3 | |
1731 fi | |
1732 fi | |
1733 rm -fr conftest* | |
1734 ])# _LT_TRY_DLOPEN_SELF | |
1735 | |
1736 | |
1737 # LT_SYS_DLOPEN_SELF | |
1738 # ------------------ | |
1739 AC_DEFUN([LT_SYS_DLOPEN_SELF], | |
1740 [m4_require([_LT_HEADER_DLFCN])dnl | |
1741 if test "x$enable_dlopen" != xyes; then | |
1742 enable_dlopen=unknown | |
1743 enable_dlopen_self=unknown | |
1744 enable_dlopen_self_static=unknown | |
1745 else | |
1746 lt_cv_dlopen=no | |
1747 lt_cv_dlopen_libs= | |
1748 | |
1749 case $host_os in | |
1750 beos*) | |
1751 lt_cv_dlopen="load_add_on" | |
1752 lt_cv_dlopen_libs= | |
1753 lt_cv_dlopen_self=yes | |
1754 ;; | |
1755 | |
1756 mingw* | pw32* | cegcc*) | |
1757 lt_cv_dlopen="LoadLibrary" | |
1758 lt_cv_dlopen_libs= | |
1759 ;; | |
1760 | |
1761 cygwin*) | |
1762 lt_cv_dlopen="dlopen" | |
1763 lt_cv_dlopen_libs= | |
1764 ;; | |
1765 | |
1766 darwin*) | |
1767 # if libdl is installed we need to link against it | |
1768 AC_CHECK_LIB([dl], [dlopen], | |
1769 [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[ | |
1770 lt_cv_dlopen="dyld" | |
1771 lt_cv_dlopen_libs= | |
1772 lt_cv_dlopen_self=yes | |
1773 ]) | |
1774 ;; | |
1775 | |
1776 *) | |
1777 AC_CHECK_FUNC([shl_load], | |
1778 [lt_cv_dlopen="shl_load"], | |
1779 [AC_CHECK_LIB([dld], [shl_load], | |
1780 [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"], | |
1781 [AC_CHECK_FUNC([dlopen], | |
1782 [lt_cv_dlopen="dlopen"], | |
1783 [AC_CHECK_LIB([dl], [dlopen], | |
1784 [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"], | |
1785 [AC_CHECK_LIB([svld], [dlopen], | |
1786 [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"], | |
1787 [AC_CHECK_LIB([dld], [dld_link], | |
1788 [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"]) | |
1789 ]) | |
1790 ]) | |
1791 ]) | |
1792 ]) | |
1793 ]) | |
1794 ;; | |
1795 esac | |
1796 | |
1797 if test "x$lt_cv_dlopen" != xno; then | |
1798 enable_dlopen=yes | |
1799 else | |
1800 enable_dlopen=no | |
1801 fi | |
1802 | |
1803 case $lt_cv_dlopen in | |
1804 dlopen) | |
1805 save_CPPFLAGS="$CPPFLAGS" | |
1806 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" | |
1807 | |
1808 save_LDFLAGS="$LDFLAGS" | |
1809 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" | |
1810 | |
1811 save_LIBS="$LIBS" | |
1812 LIBS="$lt_cv_dlopen_libs $LIBS" | |
1813 | |
1814 AC_CACHE_CHECK([whether a program can dlopen itself], | |
1815 lt_cv_dlopen_self, [dnl | |
1816 _LT_TRY_DLOPEN_SELF( | |
1817 lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes, | |
1818 lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross) | |
1819 ]) | |
1820 | |
1821 if test "x$lt_cv_dlopen_self" = xyes; then | |
1822 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\
" | |
1823 AC_CACHE_CHECK([whether a statically linked program can dlopen itself], | |
1824 lt_cv_dlopen_self_static, [dnl | |
1825 _LT_TRY_DLOPEN_SELF( | |
1826 lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes, | |
1827 lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross) | |
1828 ]) | |
1829 fi | |
1830 | |
1831 CPPFLAGS="$save_CPPFLAGS" | |
1832 LDFLAGS="$save_LDFLAGS" | |
1833 LIBS="$save_LIBS" | |
1834 ;; | |
1835 esac | |
1836 | |
1837 case $lt_cv_dlopen_self in | |
1838 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; | |
1839 *) enable_dlopen_self=unknown ;; | |
1840 esac | |
1841 | |
1842 case $lt_cv_dlopen_self_static in | |
1843 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; | |
1844 *) enable_dlopen_self_static=unknown ;; | |
1845 esac | |
1846 fi | |
1847 _LT_DECL([dlopen_support], [enable_dlopen], [0], | |
1848 [Whether dlopen is supported]) | |
1849 _LT_DECL([dlopen_self], [enable_dlopen_self], [0], | |
1850 [Whether dlopen of programs is supported]) | |
1851 _LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0], | |
1852 [Whether dlopen of statically linked programs is supported]) | |
1853 ])# LT_SYS_DLOPEN_SELF | |
1854 | |
1855 # Old name: | |
1856 AU_ALIAS([AC_LIBTOOL_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF]) | |
1857 dnl aclocal-1.4 backwards compatibility: | |
1858 dnl AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], []) | |
1859 | |
1860 | |
1861 # _LT_COMPILER_C_O([TAGNAME]) | |
1862 # --------------------------- | |
1863 # Check to see if options -c and -o are simultaneously supported by compiler. | |
1864 # This macro does not hard code the compiler like AC_PROG_CC_C_O. | |
1865 m4_defun([_LT_COMPILER_C_O], | |
1866 [m4_require([_LT_DECL_SED])dnl | |
1867 m4_require([_LT_FILEUTILS_DEFAULTS])dnl | |
1868 m4_require([_LT_TAG_COMPILER])dnl | |
1869 AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext], | |
1870 [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)], | |
1871 [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no | |
1872 $RM -r conftest 2>/dev/null | |
1873 mkdir conftest | |
1874 cd conftest | |
1875 mkdir out | |
1876 echo "$lt_simple_compile_test_code" > conftest.$ac_ext | |
1877 | |
1878 lt_compiler_flag="-o out/conftest2.$ac_objext" | |
1879 # Insert the option either (1) after the last *FLAGS variable, or | |
1880 # (2) before a word containing "conftest.", or (3) at the end. | |
1881 # Note that $ac_compile itself does not contain backslashes and begins | |
1882 # with a dollar sign (not a hyphen), so the echo should work correctly. | |
1883 lt_compile=`echo "$ac_compile" | $SED \ | |
1884 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ | |
1885 -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ | |
1886 -e 's:$: $lt_compiler_flag:'` | |
1887 (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD) | |
1888 (eval "$lt_compile" 2>out/conftest.err) | |
1889 ac_status=$? | |
1890 cat out/conftest.err >&AS_MESSAGE_LOG_FD | |
1891 echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD | |
1892 if (exit $ac_status) && test -s out/conftest2.$ac_objext | |
1893 then | |
1894 # The compiler can only warn and ignore the option if not recognized | |
1895 # So say no if there are warnings | |
1896 $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp | |
1897 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 | |
1898 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/d
ev/null; then | |
1899 _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes | |
1900 fi | |
1901 fi | |
1902 chmod u+w . 2>&AS_MESSAGE_LOG_FD | |
1903 $RM conftest* | |
1904 # SGI C++ compiler will create directory out/ii_files/ for | |
1905 # template instantiation | |
1906 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files | |
1907 $RM out/* && rmdir out | |
1908 cd .. | |
1909 $RM -r conftest | |
1910 $RM conftest* | |
1911 ]) | |
1912 _LT_TAGDECL([compiler_c_o], [lt_cv_prog_compiler_c_o], [1], | |
1913 [Does compiler simultaneously support -c and -o options?]) | |
1914 ])# _LT_COMPILER_C_O | |
1915 | |
1916 | |
1917 # _LT_COMPILER_FILE_LOCKS([TAGNAME]) | |
1918 # ---------------------------------- | |
1919 # Check to see if we can do hard links to lock some files if needed | |
1920 m4_defun([_LT_COMPILER_FILE_LOCKS], | |
1921 [m4_require([_LT_ENABLE_LOCK])dnl | |
1922 m4_require([_LT_FILEUTILS_DEFAULTS])dnl | |
1923 _LT_COMPILER_C_O([$1]) | |
1924 | |
1925 hard_links="nottested" | |
1926 if test "$_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" !=
no; then | |
1927 # do not overwrite the value of need_locks provided by the user | |
1928 AC_MSG_CHECKING([if we can lock with hard links]) | |
1929 hard_links=yes | |
1930 $RM conftest* | |
1931 ln conftest.a conftest.b 2>/dev/null && hard_links=no | |
1932 touch conftest.a | |
1933 ln conftest.a conftest.b 2>&5 || hard_links=no | |
1934 ln conftest.a conftest.b 2>/dev/null && hard_links=no | |
1935 AC_MSG_RESULT([$hard_links]) | |
1936 if test "$hard_links" = no; then | |
1937 AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe]) | |
1938 need_locks=warn | |
1939 fi | |
1940 else | |
1941 need_locks=no | |
1942 fi | |
1943 _LT_DECL([], [need_locks], [1], [Must we lock files when doing compilation?]) | |
1944 ])# _LT_COMPILER_FILE_LOCKS | |
1945 | |
1946 | |
1947 # _LT_CHECK_OBJDIR | |
1948 # ---------------- | |
1949 m4_defun([_LT_CHECK_OBJDIR], | |
1950 [AC_CACHE_CHECK([for objdir], [lt_cv_objdir], | |
1951 [rm -f .libs 2>/dev/null | |
1952 mkdir .libs 2>/dev/null | |
1953 if test -d .libs; then | |
1954 lt_cv_objdir=.libs | |
1955 else | |
1956 # MS-DOS does not allow filenames that begin with a dot. | |
1957 lt_cv_objdir=_libs | |
1958 fi | |
1959 rmdir .libs 2>/dev/null]) | |
1960 objdir=$lt_cv_objdir | |
1961 _LT_DECL([], [objdir], [0], | |
1962 [The name of the directory that contains temporary libtool files])dnl | |
1963 m4_pattern_allow([LT_OBJDIR])dnl | |
1964 AC_DEFINE_UNQUOTED(LT_OBJDIR, "$lt_cv_objdir/", | |
1965 [Define to the sub-directory in which libtool stores uninstalled libraries.]) | |
1966 ])# _LT_CHECK_OBJDIR | |
1967 | |
1968 | |
1969 # _LT_LINKER_HARDCODE_LIBPATH([TAGNAME]) | |
1970 # -------------------------------------- | |
1971 # Check hardcoding attributes. | |
1972 m4_defun([_LT_LINKER_HARDCODE_LIBPATH], | |
1973 [AC_MSG_CHECKING([how to hardcode library paths into programs]) | |
1974 _LT_TAGVAR(hardcode_action, $1)= | |
1975 if test -n "$_LT_TAGVAR(hardcode_libdir_flag_spec, $1)" || | |
1976 test -n "$_LT_TAGVAR(runpath_var, $1)" || | |
1977 test "X$_LT_TAGVAR(hardcode_automatic, $1)" = "Xyes" ; then | |
1978 | |
1979 # We can hardcode non-existent directories. | |
1980 if test "$_LT_TAGVAR(hardcode_direct, $1)" != no && | |
1981 # If the only mechanism to avoid hardcoding is shlibpath_var, we | |
1982 # have to relink, otherwise we might link with an installed library | |
1983 # when we should be linking with a yet-to-be-installed one | |
1984 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, $1)" != no && | |
1985 test "$_LT_TAGVAR(hardcode_minus_L, $1)" != no; then | |
1986 # Linking always hardcodes the temporary library directory. | |
1987 _LT_TAGVAR(hardcode_action, $1)=relink | |
1988 else | |
1989 # We can link without hardcoding, and we can hardcode nonexisting dirs. | |
1990 _LT_TAGVAR(hardcode_action, $1)=immediate | |
1991 fi | |
1992 else | |
1993 # We cannot hardcode anything, or else we can only hardcode existing | |
1994 # directories. | |
1995 _LT_TAGVAR(hardcode_action, $1)=unsupported | |
1996 fi | |
1997 AC_MSG_RESULT([$_LT_TAGVAR(hardcode_action, $1)]) | |
1998 | |
1999 if test "$_LT_TAGVAR(hardcode_action, $1)" = relink || | |
2000 test "$_LT_TAGVAR(inherit_rpath, $1)" = yes; then | |
2001 # Fast installation is not supported | |
2002 enable_fast_install=no | |
2003 elif test "$shlibpath_overrides_runpath" = yes || | |
2004 test "$enable_shared" = no; then | |
2005 # Fast installation is not necessary | |
2006 enable_fast_install=needless | |
2007 fi | |
2008 _LT_TAGDECL([], [hardcode_action], [0], | |
2009 [How to hardcode a shared library path into an executable]) | |
2010 ])# _LT_LINKER_HARDCODE_LIBPATH | |
2011 | |
2012 | |
2013 # _LT_CMD_STRIPLIB | |
2014 # ---------------- | |
2015 m4_defun([_LT_CMD_STRIPLIB], | |
2016 [m4_require([_LT_DECL_EGREP]) | |
2017 striplib= | |
2018 old_striplib= | |
2019 AC_MSG_CHECKING([whether stripping libraries is possible]) | |
2020 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then | |
2021 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" | |
2022 test -z "$striplib" && striplib="$STRIP --strip-unneeded" | |
2023 AC_MSG_RESULT([yes]) | |
2024 else | |
2025 # FIXME - insert some real tests, host_os isn't really good enough | |
2026 case $host_os in | |
2027 darwin*) | |
2028 if test -n "$STRIP" ; then | |
2029 striplib="$STRIP -x" | |
2030 old_striplib="$STRIP -S" | |
2031 AC_MSG_RESULT([yes]) | |
2032 else | |
2033 AC_MSG_RESULT([no]) | |
2034 fi | |
2035 ;; | |
2036 *) | |
2037 AC_MSG_RESULT([no]) | |
2038 ;; | |
2039 esac | |
2040 fi | |
2041 _LT_DECL([], [old_striplib], [1], [Commands to strip libraries]) | |
2042 _LT_DECL([], [striplib], [1]) | |
2043 ])# _LT_CMD_STRIPLIB | |
2044 | |
2045 | |
2046 # _LT_SYS_DYNAMIC_LINKER([TAG]) | |
2047 # ----------------------------- | |
2048 # PORTME Fill in your ld.so characteristics | |
2049 m4_defun([_LT_SYS_DYNAMIC_LINKER], | |
2050 [AC_REQUIRE([AC_CANONICAL_HOST])dnl | |
2051 m4_require([_LT_DECL_EGREP])dnl | |
2052 m4_require([_LT_FILEUTILS_DEFAULTS])dnl | |
2053 m4_require([_LT_DECL_OBJDUMP])dnl | |
2054 m4_require([_LT_DECL_SED])dnl | |
2055 AC_MSG_CHECKING([dynamic linker characteristics]) | |
2056 m4_if([$1], | |
2057 [], [ | |
2058 if test "$GCC" = yes; then | |
2059 case $host_os in | |
2060 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; | |
2061 *) lt_awk_arg="/^libraries:/" ;; | |
2062 esac | |
2063 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^li
braries://" -e "s,=/,/,g"` | |
2064 if $ECHO "$lt_search_path_spec" | $GREP ';' >/dev/null ; then | |
2065 # if the path contains ";" then we assume it to be the separator | |
2066 # otherwise default to the standard path separator (i.e. ":") - it is | |
2067 # assumed that no part of a normal pathname contains ";" but that should | |
2068 # okay in the real world where ";" in dirpaths is itself problematic. | |
2069 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED -e 's/;/ /g'` | |
2070 else | |
2071 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED -e "s/$PATH_SEPARA
TOR/ /g"` | |
2072 fi | |
2073 # Ok, now we have the path, separated by spaces, we can step through it | |
2074 # and add multilib dir if necessary. | |
2075 lt_tmp_lt_search_path_spec= | |
2076 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/d
ev/null` | |
2077 for lt_sys_path in $lt_search_path_spec; do | |
2078 if test -d "$lt_sys_path/$lt_multi_os_dir"; then | |
2079 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_m
ulti_os_dir" | |
2080 else | |
2081 test -d "$lt_sys_path" && \ | |
2082 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" | |
2083 fi | |
2084 done | |
2085 lt_search_path_spec=`$ECHO $lt_tmp_lt_search_path_spec | awk ' | |
2086 BEGIN {RS=" "; FS="/|\n";} { | |
2087 lt_foo=""; | |
2088 lt_count=0; | |
2089 for (lt_i = NF; lt_i > 0; lt_i--) { | |
2090 if ($lt_i != "" && $lt_i != ".") { | |
2091 if ($lt_i == "..") { | |
2092 lt_count++; | |
2093 } else { | |
2094 if (lt_count == 0) { | |
2095 lt_foo="/" $lt_i lt_foo; | |
2096 } else { | |
2097 lt_count--; | |
2098 } | |
2099 } | |
2100 } | |
2101 } | |
2102 if (lt_foo != "") { lt_freq[[lt_foo]]++; } | |
2103 if (lt_freq[[lt_foo]] == 1) { print lt_foo; } | |
2104 }'` | |
2105 sys_lib_search_path_spec=`$ECHO $lt_search_path_spec` | |
2106 else | |
2107 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" | |
2108 fi]) | |
2109 library_names_spec= | |
2110 libname_spec='lib$name' | |
2111 soname_spec= | |
2112 shrext_cmds=".so" | |
2113 postinstall_cmds= | |
2114 postuninstall_cmds= | |
2115 finish_cmds= | |
2116 finish_eval= | |
2117 shlibpath_var= | |
2118 shlibpath_overrides_runpath=unknown | |
2119 version_type=none | |
2120 dynamic_linker="$host_os ld.so" | |
2121 sys_lib_dlsearch_path_spec="/lib /usr/lib" | |
2122 need_lib_prefix=unknown | |
2123 hardcode_into_libs=no | |
2124 | |
2125 # when you set need_version to no, make sure it does not cause -set_version | |
2126 # flags to be left without arguments | |
2127 need_version=unknown | |
2128 | |
2129 case $host_os in | |
2130 aix3*) | |
2131 version_type=linux | |
2132 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' | |
2133 shlibpath_var=LIBPATH | |
2134 | |
2135 # AIX 3 has no versioning support, so we append a major version to the name. | |
2136 soname_spec='${libname}${release}${shared_ext}$major' | |
2137 ;; | |
2138 | |
2139 aix[[4-9]]*) | |
2140 version_type=linux | |
2141 need_lib_prefix=no | |
2142 need_version=no | |
2143 hardcode_into_libs=yes | |
2144 if test "$host_cpu" = ia64; then | |
2145 # AIX 5 supports IA64 | |
2146 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${rele
ase}${shared_ext}$versuffix $libname${shared_ext}' | |
2147 shlibpath_var=LD_LIBRARY_PATH | |
2148 else | |
2149 # With GCC up to 2.95.x, collect2 would create an import file | |
2150 # for dependence libraries. The import file would start with | |
2151 # the line `#! .'. This would cause the generated library to | |
2152 # depend on `.', always an invalid library. This was fixed in | |
2153 # development snapshots of GCC prior to 3.0. | |
2154 case $host_os in | |
2155 aix4 | aix4.[[01]] | aix4.[[01]].*) | |
2156 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' | |
2157 echo ' yes ' | |
2158 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then | |
2159 : | |
2160 else | |
2161 can_build_shared=no | |
2162 fi | |
2163 ;; | |
2164 esac | |
2165 # AIX (on Power*) has no versioning support, so currently we can not hardcod
e correct | |
2166 # soname into executable. Probably we can add versioning support to | |
2167 # collect2, so additional links can be useful in future. | |
2168 if test "$aix_use_runtimelinking" = yes; then | |
2169 # If using run time linking (on AIX 4.2 or later) use lib<name>.so | |
2170 # instead of lib<name>.a to let people know that these are not | |
2171 # typical AIX shared libraries. | |
2172 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}
${release}${shared_ext}$major $libname${shared_ext}' | |
2173 else | |
2174 # We preserve .a as extension for shared libraries through AIX4.2 | |
2175 # and later when we are not doing run time linking. | |
2176 library_names_spec='${libname}${release}.a $libname.a' | |
2177 soname_spec='${libname}${release}${shared_ext}$major' | |
2178 fi | |
2179 shlibpath_var=LIBPATH | |
2180 fi | |
2181 ;; | |
2182 | |
2183 amigaos*) | |
2184 case $host_cpu in | |
2185 powerpc) | |
2186 # Since July 2007 AmigaOS4 officially supports .so libraries. | |
2187 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. | |
2188 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${
release}${shared_ext}$major $libname${shared_ext}' | |
2189 ;; | |
2190 m68k) | |
2191 library_names_spec='$libname.ixlibrary $libname.a' | |
2192 # Create ${libname}_ixlibrary.a entries in /sys/libs. | |
2193 finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$E
CHO "X$lib" | $Xsed -e '\''s%^.*/\([[^/]]*\)\.ixlibrary$%\1%'\''`; test $RM /sys
/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlib
rary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' | |
2194 ;; | |
2195 esac | |
2196 ;; | |
2197 | |
2198 beos*) | |
2199 library_names_spec='${libname}${shared_ext}' | |
2200 dynamic_linker="$host_os ld.so" | |
2201 shlibpath_var=LIBRARY_PATH | |
2202 ;; | |
2203 | |
2204 bsdi[[45]]*) | |
2205 version_type=linux | |
2206 need_version=no | |
2207 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${re
lease}${shared_ext}$major $libname${shared_ext}' | |
2208 soname_spec='${libname}${release}${shared_ext}$major' | |
2209 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' | |
2210 shlibpath_var=LD_LIBRARY_PATH | |
2211 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /
usr/local/lib" | |
2212 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" | |
2213 # the default ld.so.conf also contains /usr/contrib/lib and | |
2214 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow | |
2215 # libtool to hard-code these into programs | |
2216 ;; | |
2217 | |
2218 cygwin* | mingw* | pw32* | cegcc*) | |
2219 version_type=windows | |
2220 shrext_cmds=".dll" | |
2221 need_version=no | |
2222 need_lib_prefix=no | |
2223 | |
2224 case $GCC,$host_os in | |
2225 yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*) | |
2226 library_names_spec='$libname.dll.a' | |
2227 # DLL is installed to $(libdir)/../bin by postinstall_cmds | |
2228 postinstall_cmds='base_file=`basename \${file}`~ | |
2229 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\'
'`~ | |
2230 dldir=$destdir/`dirname \$dlpath`~ | |
2231 test -d \$dldir || mkdir -p \$dldir~ | |
2232 $install_prog $dir/$dlname \$dldir/$dlname~ | |
2233 chmod a+x \$dldir/$dlname~ | |
2234 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then | |
2235 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; | |
2236 fi' | |
2237 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ | |
2238 dlpath=$dir/\$dldll~ | |
2239 $RM \$dlpath' | |
2240 shlibpath_overrides_runpath=yes | |
2241 | |
2242 case $host_os in | |
2243 cygwin*) | |
2244 # Cygwin DLLs use 'cyg' prefix rather than 'lib' | |
2245 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $S
ED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' | |
2246 sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib" | |
2247 ;; | |
2248 mingw* | cegcc*) | |
2249 # MinGW DLLs use traditional 'lib' prefix | |
2250 soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffi
x}${shared_ext}' | |
2251 sys_lib_search_path_spec=`$CC -print-search-dirs | $GREP "^libraries:" | $
SED -e "s/^libraries://" -e "s,=/,/,g"` | |
2252 if $ECHO "$sys_lib_search_path_spec" | [$GREP ';[c-zC-Z]:/' >/dev/null]; t
hen | |
2253 # It is most probably a Windows format PATH printed by | |
2254 # mingw gcc, but we are running on Cygwin. Gcc prints its search | |
2255 # path with ; separators, and with drive letters. We can handle the | |
2256 # drive letters (cygwin fileutils understands them), so leave them, | |
2257 # especially as we might pass files found there to a mingw objdump, | |
2258 # which wouldn't understand a cygwinified path. Ahh. | |
2259 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's
/;/ /g'` | |
2260 else | |
2261 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "
s/$PATH_SEPARATOR/ /g"` | |
2262 fi | |
2263 ;; | |
2264 pw32*) | |
2265 # pw32 DLLs use 'pw' prefix rather than 'lib' | |
2266 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release
} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' | |
2267 ;; | |
2268 esac | |
2269 ;; | |
2270 | |
2271 *) | |
2272 library_names_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${ver
suffix}${shared_ext} $libname.lib' | |
2273 ;; | |
2274 esac | |
2275 dynamic_linker='Win32 ld.exe' | |
2276 # FIXME: first we should search . and the directory the executable is in | |
2277 shlibpath_var=PATH | |
2278 ;; | |
2279 | |
2280 darwin* | rhapsody*) | |
2281 dynamic_linker="$host_os dyld" | |
2282 version_type=darwin | |
2283 need_lib_prefix=no | |
2284 need_version=no | |
2285 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_
ext' | |
2286 soname_spec='${libname}${release}${major}$shared_ext' | |
2287 shlibpath_overrides_runpath=yes | |
2288 shlibpath_var=DYLD_LIBRARY_PATH | |
2289 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' | |
2290 m4_if([$1], [],[ | |
2291 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"]) | |
2292 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' | |
2293 ;; | |
2294 | |
2295 dgux*) | |
2296 version_type=linux | |
2297 need_lib_prefix=no | |
2298 need_version=no | |
2299 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${re
lease}${shared_ext}$major $libname$shared_ext' | |
2300 soname_spec='${libname}${release}${shared_ext}$major' | |
2301 shlibpath_var=LD_LIBRARY_PATH | |
2302 ;; | |
2303 | |
2304 freebsd1*) | |
2305 dynamic_linker=no | |
2306 ;; | |
2307 | |
2308 freebsd* | dragonfly*) | |
2309 # DragonFly does not have aout. When/if they implement a new | |
2310 # versioning mechanism, adjust this. | |
2311 if test -x /usr/bin/objformat; then | |
2312 objformat=`/usr/bin/objformat` | |
2313 else | |
2314 case $host_os in | |
2315 freebsd[[123]]*) objformat=aout ;; | |
2316 *) objformat=elf ;; | |
2317 esac | |
2318 fi | |
2319 version_type=freebsd-$objformat | |
2320 case $version_type in | |
2321 freebsd-elf*) | |
2322 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}
${release}${shared_ext} $libname${shared_ext}' | |
2323 need_version=no | |
2324 need_lib_prefix=no | |
2325 ;; | |
2326 freebsd-*) | |
2327 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${
shared_ext}$versuffix' | |
2328 need_version=yes | |
2329 ;; | |
2330 esac | |
2331 shlibpath_var=LD_LIBRARY_PATH | |
2332 case $host_os in | |
2333 freebsd2*) | |
2334 shlibpath_overrides_runpath=yes | |
2335 ;; | |
2336 freebsd3.[[01]]* | freebsdelf3.[[01]]*) | |
2337 shlibpath_overrides_runpath=yes | |
2338 hardcode_into_libs=yes | |
2339 ;; | |
2340 freebsd3.[[2-9]]* | freebsdelf3.[[2-9]]* | \ | |
2341 freebsd4.[[0-5]] | freebsdelf4.[[0-5]] | freebsd4.1.1 | freebsdelf4.1.1) | |
2342 shlibpath_overrides_runpath=no | |
2343 hardcode_into_libs=yes | |
2344 ;; | |
2345 *) # from 4.6 on, and DragonFly | |
2346 shlibpath_overrides_runpath=yes | |
2347 hardcode_into_libs=yes | |
2348 ;; | |
2349 esac | |
2350 ;; | |
2351 | |
2352 gnu*) | |
2353 version_type=linux | |
2354 need_lib_prefix=no | |
2355 need_version=no | |
2356 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${re
lease}${shared_ext}${major} ${libname}${shared_ext}' | |
2357 soname_spec='${libname}${release}${shared_ext}$major' | |
2358 shlibpath_var=LD_LIBRARY_PATH | |
2359 hardcode_into_libs=yes | |
2360 ;; | |
2361 | |
2362 hpux9* | hpux10* | hpux11*) | |
2363 # Give a soname corresponding to the major version so that dld.sl refuses to | |
2364 # link against other versions. | |
2365 version_type=sunos | |
2366 need_lib_prefix=no | |
2367 need_version=no | |
2368 case $host_cpu in | |
2369 ia64*) | |
2370 shrext_cmds='.so' | |
2371 hardcode_into_libs=yes | |
2372 dynamic_linker="$host_os dld.so" | |
2373 shlibpath_var=LD_LIBRARY_PATH | |
2374 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. | |
2375 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${
release}${shared_ext}$major $libname${shared_ext}' | |
2376 soname_spec='${libname}${release}${shared_ext}$major' | |
2377 if test "X$HPUX_IA64_MODE" = X32; then | |
2378 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local
/lib" | |
2379 else | |
2380 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" | |
2381 fi | |
2382 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec | |
2383 ;; | |
2384 hppa*64*) | |
2385 shrext_cmds='.sl' | |
2386 hardcode_into_libs=yes | |
2387 dynamic_linker="$host_os dld.sl" | |
2388 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH | |
2389 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. | |
2390 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${
release}${shared_ext}$major $libname${shared_ext}' | |
2391 soname_spec='${libname}${release}${shared_ext}$major' | |
2392 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" | |
2393 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec | |
2394 ;; | |
2395 *) | |
2396 shrext_cmds='.sl' | |
2397 dynamic_linker="$host_os dld.sl" | |
2398 shlibpath_var=SHLIB_PATH | |
2399 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH | |
2400 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${
release}${shared_ext}$major $libname${shared_ext}' | |
2401 soname_spec='${libname}${release}${shared_ext}$major' | |
2402 ;; | |
2403 esac | |
2404 # HP-UX runs *really* slowly unless shared libraries are mode 555. | |
2405 postinstall_cmds='chmod 555 $lib' | |
2406 ;; | |
2407 | |
2408 interix[[3-9]]*) | |
2409 version_type=linux | |
2410 need_lib_prefix=no | |
2411 need_version=no | |
2412 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${re
lease}${shared_ext}$major ${libname}${shared_ext}' | |
2413 soname_spec='${libname}${release}${shared_ext}$major' | |
2414 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' | |
2415 shlibpath_var=LD_LIBRARY_PATH | |
2416 shlibpath_overrides_runpath=no | |
2417 hardcode_into_libs=yes | |
2418 ;; | |
2419 | |
2420 irix5* | irix6* | nonstopux*) | |
2421 case $host_os in | |
2422 nonstopux*) version_type=nonstopux ;; | |
2423 *) | |
2424 if test "$lt_cv_prog_gnu_ld" = yes; then | |
2425 version_type=linux | |
2426 else | |
2427 version_type=irix | |
2428 fi ;; | |
2429 esac | |
2430 need_lib_prefix=no | |
2431 need_version=no | |
2432 soname_spec='${libname}${release}${shared_ext}$major' | |
2433 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${re
lease}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext
}' | |
2434 case $host_os in | |
2435 irix5* | nonstopux*) | |
2436 libsuff= shlibsuff= | |
2437 ;; | |
2438 *) | |
2439 case $LD in # libtool.m4 will add one of these switches to LD | |
2440 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") | |
2441 libsuff= shlibsuff= libmagic=32-bit;; | |
2442 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") | |
2443 libsuff=32 shlibsuff=N32 libmagic=N32;; | |
2444 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") | |
2445 libsuff=64 shlibsuff=64 libmagic=64-bit;; | |
2446 *) libsuff= shlibsuff= libmagic=never-match;; | |
2447 esac | |
2448 ;; | |
2449 esac | |
2450 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH | |
2451 shlibpath_overrides_runpath=no | |
2452 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${li
bsuff}" | |
2453 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" | |
2454 hardcode_into_libs=yes | |
2455 ;; | |
2456 | |
2457 # No shared lib support for Linux oldld, aout, or coff. | |
2458 linux*oldld* | linux*aout* | linux*coff*) | |
2459 dynamic_linker=no | |
2460 ;; | |
2461 | |
2462 # This must be Linux ELF. | |
2463 linux* | k*bsd*-gnu | kopensolaris*-gnu) | |
2464 version_type=linux | |
2465 need_lib_prefix=no | |
2466 need_version=no | |
2467 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${re
lease}${shared_ext}$major $libname${shared_ext}' | |
2468 soname_spec='${libname}${release}${shared_ext}$major' | |
2469 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' | |
2470 shlibpath_var=LD_LIBRARY_PATH | |
2471 shlibpath_overrides_runpath=no | |
2472 # Some binutils ld are patched to set DT_RUNPATH | |
2473 save_LDFLAGS=$LDFLAGS | |
2474 save_libdir=$libdir | |
2475 eval "libdir=/foo; wl=\"$_LT_TAGVAR(lt_prog_compiler_wl, $1)\"; \ | |
2476 LDFLAGS=\"\$LDFLAGS $_LT_TAGVAR(hardcode_libdir_flag_spec, $1)\"" | |
2477 AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])], | |
2478 [AS_IF([ ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libd
ir" >/dev/null], | |
2479 [shlibpath_overrides_runpath=yes])]) | |
2480 LDFLAGS=$save_LDFLAGS | |
2481 libdir=$save_libdir | |
2482 | |
2483 # This implies no fast_install, which is unacceptable. | |
2484 # Some rework will be needed to allow for fast_install | |
2485 # before this can be enabled. | |
2486 hardcode_into_libs=yes | |
2487 | |
2488 # Append ld.so.conf contents to the search path | |
2489 if test -f /etc/ld.so.conf; then | |
2490 lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null"
, \[$]2)); skip = 1; } { if (!skip) print \[$]0; skip = 0; }' < /etc/ld.so.conf
| $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^=
]* / /g;/^$/d' | tr '\n' ' '` | |
2491 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" | |
2492 fi | |
2493 | |
2494 # We used to test for /lib/ld.so.1 and disable shared libraries on | |
2495 # powerpc, because MkLinux only supported shared libraries with the | |
2496 # GNU dynamic linker. Since this was broken with cross compilers, | |
2497 # most powerpc-linux boxes support dynamic linking these days and | |
2498 # people can always --disable-shared, the test was removed, and we | |
2499 # assume the GNU/Linux dynamic linker is in use. | |
2500 dynamic_linker='GNU/Linux ld.so' | |
2501 ;; | |
2502 | |
2503 netbsdelf*-gnu) | |
2504 version_type=linux | |
2505 need_lib_prefix=no | |
2506 need_version=no | |
2507 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${re
lease}${shared_ext}$major ${libname}${shared_ext}' | |
2508 soname_spec='${libname}${release}${shared_ext}$major' | |
2509 shlibpath_var=LD_LIBRARY_PATH | |
2510 shlibpath_overrides_runpath=no | |
2511 hardcode_into_libs=yes | |
2512 dynamic_linker='NetBSD ld.elf_so' | |
2513 ;; | |
2514 | |
2515 netbsd*) | |
2516 version_type=sunos | |
2517 need_lib_prefix=no | |
2518 need_version=no | |
2519 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then | |
2520 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${
shared_ext}$versuffix' | |
2521 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' | |
2522 dynamic_linker='NetBSD (a.out) ld.so' | |
2523 else | |
2524 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${
release}${shared_ext}$major ${libname}${shared_ext}' | |
2525 soname_spec='${libname}${release}${shared_ext}$major' | |
2526 dynamic_linker='NetBSD ld.elf_so' | |
2527 fi | |
2528 shlibpath_var=LD_LIBRARY_PATH | |
2529 shlibpath_overrides_runpath=yes | |
2530 hardcode_into_libs=yes | |
2531 ;; | |
2532 | |
2533 newsos6) | |
2534 version_type=linux | |
2535 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${re
lease}${shared_ext}$major $libname${shared_ext}' | |
2536 shlibpath_var=LD_LIBRARY_PATH | |
2537 shlibpath_overrides_runpath=yes | |
2538 ;; | |
2539 | |
2540 *nto* | *qnx*) | |
2541 version_type=qnx | |
2542 need_lib_prefix=no | |
2543 need_version=no | |
2544 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${re
lease}${shared_ext}$major $libname${shared_ext}' | |
2545 soname_spec='${libname}${release}${shared_ext}$major' | |
2546 shlibpath_var=LD_LIBRARY_PATH | |
2547 shlibpath_overrides_runpath=no | |
2548 hardcode_into_libs=yes | |
2549 dynamic_linker='ldqnx.so' | |
2550 ;; | |
2551 | |
2552 openbsd*) | |
2553 version_type=sunos | |
2554 sys_lib_dlsearch_path_spec="/usr/lib" | |
2555 need_lib_prefix=no | |
2556 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. | |
2557 case $host_os in | |
2558 openbsd3.3 | openbsd3.3.*) need_version=yes ;; | |
2559 *) need_version=no ;; | |
2560 esac | |
2561 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${sh
ared_ext}$versuffix' | |
2562 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' | |
2563 shlibpath_var=LD_LIBRARY_PATH | |
2564 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host
_cpu" = "openbsd2.8-powerpc"; then | |
2565 case $host_os in | |
2566 openbsd2.[[89]] | openbsd2.[[89]].*) | |
2567 shlibpath_overrides_runpath=no | |
2568 ;; | |
2569 *) | |
2570 shlibpath_overrides_runpath=yes | |
2571 ;; | |
2572 esac | |
2573 else | |
2574 shlibpath_overrides_runpath=yes | |
2575 fi | |
2576 ;; | |
2577 | |
2578 os2*) | |
2579 libname_spec='$name' | |
2580 shrext_cmds=".dll" | |
2581 need_lib_prefix=no | |
2582 library_names_spec='$libname${shared_ext} $libname.a' | |
2583 dynamic_linker='OS/2 ld.exe' | |
2584 shlibpath_var=LIBPATH | |
2585 ;; | |
2586 | |
2587 osf3* | osf4* | osf5*) | |
2588 version_type=osf | |
2589 need_lib_prefix=no | |
2590 need_version=no | |
2591 soname_spec='${libname}${release}${shared_ext}$major' | |
2592 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${re
lease}${shared_ext}$major $libname${shared_ext}' | |
2593 shlibpath_var=LD_LIBRARY_PATH | |
2594 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib
/usr/local/lib /var/shlib" | |
2595 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" | |
2596 ;; | |
2597 | |
2598 rdos*) | |
2599 dynamic_linker=no | |
2600 ;; | |
2601 | |
2602 solaris*) | |
2603 version_type=linux | |
2604 need_lib_prefix=no | |
2605 need_version=no | |
2606 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${re
lease}${shared_ext}$major $libname${shared_ext}' | |
2607 soname_spec='${libname}${release}${shared_ext}$major' | |
2608 shlibpath_var=LD_LIBRARY_PATH | |
2609 shlibpath_overrides_runpath=yes | |
2610 hardcode_into_libs=yes | |
2611 # ldd complains unless libraries are executable | |
2612 postinstall_cmds='chmod +x $lib' | |
2613 ;; | |
2614 | |
2615 sunos4*) | |
2616 version_type=sunos | |
2617 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${sh
ared_ext}$versuffix' | |
2618 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' | |
2619 shlibpath_var=LD_LIBRARY_PATH | |
2620 shlibpath_overrides_runpath=yes | |
2621 if test "$with_gnu_ld" = yes; then | |
2622 need_lib_prefix=no | |
2623 fi | |
2624 need_version=yes | |
2625 ;; | |
2626 | |
2627 sysv4 | sysv4.3*) | |
2628 version_type=linux | |
2629 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${re
lease}${shared_ext}$major $libname${shared_ext}' | |
2630 soname_spec='${libname}${release}${shared_ext}$major' | |
2631 shlibpath_var=LD_LIBRARY_PATH | |
2632 case $host_vendor in | |
2633 sni) | |
2634 shlibpath_overrides_runpath=no | |
2635 need_lib_prefix=no | |
2636 runpath_var=LD_RUN_PATH | |
2637 ;; | |
2638 siemens) | |
2639 need_lib_prefix=no | |
2640 ;; | |
2641 motorola) | |
2642 need_lib_prefix=no | |
2643 need_version=no | |
2644 shlibpath_overrides_runpath=no | |
2645 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' | |
2646 ;; | |
2647 esac | |
2648 ;; | |
2649 | |
2650 sysv4*MP*) | |
2651 if test -d /usr/nec ;then | |
2652 version_type=linux | |
2653 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$
major $libname${shared_ext}' | |
2654 soname_spec='$libname${shared_ext}.$major' | |
2655 shlibpath_var=LD_LIBRARY_PATH | |
2656 fi | |
2657 ;; | |
2658 | |
2659 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) | |
2660 version_type=freebsd-elf | |
2661 need_lib_prefix=no | |
2662 need_version=no | |
2663 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${re
lease}${shared_ext} $libname${shared_ext}' | |
2664 soname_spec='${libname}${release}${shared_ext}$major' | |
2665 shlibpath_var=LD_LIBRARY_PATH | |
2666 shlibpath_overrides_runpath=yes | |
2667 hardcode_into_libs=yes | |
2668 if test "$with_gnu_ld" = yes; then | |
2669 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib
/lib' | |
2670 else | |
2671 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' | |
2672 case $host_os in | |
2673 sco3.2v5*) | |
2674 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" | |
2675 ;; | |
2676 esac | |
2677 fi | |
2678 sys_lib_dlsearch_path_spec='/usr/lib' | |
2679 ;; | |
2680 | |
2681 tpf*) | |
2682 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. | |
2683 version_type=linux | |
2684 need_lib_prefix=no | |
2685 need_version=no | |
2686 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${re
lease}${shared_ext}$major $libname${shared_ext}' | |
2687 shlibpath_var=LD_LIBRARY_PATH | |
2688 shlibpath_overrides_runpath=no | |
2689 hardcode_into_libs=yes | |
2690 ;; | |
2691 | |
2692 uts4*) | |
2693 version_type=linux | |
2694 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${re
lease}${shared_ext}$major $libname${shared_ext}' | |
2695 soname_spec='${libname}${release}${shared_ext}$major' | |
2696 shlibpath_var=LD_LIBRARY_PATH | |
2697 ;; | |
2698 | |
2699 *) | |
2700 dynamic_linker=no | |
2701 ;; | |
2702 esac | |
2703 AC_MSG_RESULT([$dynamic_linker]) | |
2704 test "$dynamic_linker" = no && can_build_shared=no | |
2705 | |
2706 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" | |
2707 if test "$GCC" = yes; then | |
2708 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPIL
ER_PATH LIBRARY_PATH" | |
2709 fi | |
2710 | |
2711 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then | |
2712 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" | |
2713 fi | |
2714 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then | |
2715 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" | |
2716 fi | |
2717 | |
2718 _LT_DECL([], [variables_saved_for_relink], [1], | |
2719 [Variables whose values should be saved in libtool wrapper scripts and | |
2720 restored at link time]) | |
2721 _LT_DECL([], [need_lib_prefix], [0], | |
2722 [Do we need the "lib" prefix for modules?]) | |
2723 _LT_DECL([], [need_version], [0], [Do we need a version for libraries?]) | |
2724 _LT_DECL([], [version_type], [0], [Library versioning type]) | |
2725 _LT_DECL([], [runpath_var], [0], [Shared library runtime path variable]) | |
2726 _LT_DECL([], [shlibpath_var], [0],[Shared library path variable]) | |
2727 _LT_DECL([], [shlibpath_overrides_runpath], [0], | |
2728 [Is shlibpath searched before the hard-coded library search path?]) | |
2729 _LT_DECL([], [libname_spec], [1], [Format of library name prefix]) | |
2730 _LT_DECL([], [library_names_spec], [1], | |
2731 [[List of archive names. First name is the real one, the rest are links. | |
2732 The last name is the one that the linker finds with -lNAME]]) | |
2733 _LT_DECL([], [soname_spec], [1], | |
2734 [[The coded name of the library, if different from the real name]]) | |
2735 _LT_DECL([], [postinstall_cmds], [2], | |
2736 [Command to use after installation of a shared archive]) | |
2737 _LT_DECL([], [postuninstall_cmds], [2], | |
2738 [Command to use after uninstallation of a shared archive]) | |
2739 _LT_DECL([], [finish_cmds], [2], | |
2740 [Commands used to finish a libtool library installation in a directory]) | |
2741 _LT_DECL([], [finish_eval], [1], | |
2742 [[As "finish_cmds", except a single script fragment to be evaled but | |
2743 not shown]]) | |
2744 _LT_DECL([], [hardcode_into_libs], [0], | |
2745 [Whether we should hardcode library paths into libraries]) | |
2746 _LT_DECL([], [sys_lib_search_path_spec], [2], | |
2747 [Compile-time system search path for libraries]) | |
2748 _LT_DECL([], [sys_lib_dlsearch_path_spec], [2], | |
2749 [Run-time system search path for libraries]) | |
2750 ])# _LT_SYS_DYNAMIC_LINKER | |
2751 | |
2752 | |
2753 # _LT_PATH_TOOL_PREFIX(TOOL) | |
2754 # -------------------------- | |
2755 # find a file program which can recognize shared library | |
2756 AC_DEFUN([_LT_PATH_TOOL_PREFIX], | |
2757 [m4_require([_LT_DECL_EGREP])dnl | |
2758 AC_MSG_CHECKING([for $1]) | |
2759 AC_CACHE_VAL(lt_cv_path_MAGIC_CMD, | |
2760 [case $MAGIC_CMD in | |
2761 [[\\/*] | ?:[\\/]*]) | |
2762 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path
. | |
2763 ;; | |
2764 *) | |
2765 lt_save_MAGIC_CMD="$MAGIC_CMD" | |
2766 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR | |
2767 dnl $ac_dummy forces splitting on constant user-supplied paths. | |
2768 dnl POSIX.2 word splitting is done only on the output of word expansions, | |
2769 dnl not every word. This closes a longstanding sh security hole. | |
2770 ac_dummy="m4_if([$2], , $PATH, [$2])" | |
2771 for ac_dir in $ac_dummy; do | |
2772 IFS="$lt_save_ifs" | |
2773 test -z "$ac_dir" && ac_dir=. | |
2774 if test -f $ac_dir/$1; then | |
2775 lt_cv_path_MAGIC_CMD="$ac_dir/$1" | |
2776 if test -n "$file_magic_test_file"; then | |
2777 case $deplibs_check_method in | |
2778 "file_magic "*) | |
2779 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` | |
2780 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" | |
2781 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | | |
2782 $EGREP "$file_magic_regex" > /dev/null; then | |
2783 : | |
2784 else | |
2785 cat <<_LT_EOF 1>&2 | |
2786 | |
2787 *** Warning: the command libtool uses to detect shared libraries, | |
2788 *** $file_magic_cmd, produces output that libtool cannot recognize. | |
2789 *** The result is that libtool may fail to recognize shared libraries | |
2790 *** as such. This will affect the creation of libtool libraries that | |
2791 *** depend on shared libraries, but programs linked with such libtool | |
2792 *** libraries will work regardless of this problem. Nevertheless, you | |
2793 *** may want to report the problem to your system manager and/or to | |
2794 *** bug-libtool@gnu.org | |
2795 | |
2796 _LT_EOF | |
2797 fi ;; | |
2798 esac | |
2799 fi | |
2800 break | |
2801 fi | |
2802 done | |
2803 IFS="$lt_save_ifs" | |
2804 MAGIC_CMD="$lt_save_MAGIC_CMD" | |
2805 ;; | |
2806 esac]) | |
2807 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" | |
2808 if test -n "$MAGIC_CMD"; then | |
2809 AC_MSG_RESULT($MAGIC_CMD) | |
2810 else | |
2811 AC_MSG_RESULT(no) | |
2812 fi | |
2813 _LT_DECL([], [MAGIC_CMD], [0], | |
2814 [Used to examine libraries when file_magic_cmd begins with "file"])dnl | |
2815 ])# _LT_PATH_TOOL_PREFIX | |
2816 | |
2817 # Old name: | |
2818 AU_ALIAS([AC_PATH_TOOL_PREFIX], [_LT_PATH_TOOL_PREFIX]) | |
2819 dnl aclocal-1.4 backwards compatibility: | |
2820 dnl AC_DEFUN([AC_PATH_TOOL_PREFIX], []) | |
2821 | |
2822 | |
2823 # _LT_PATH_MAGIC | |
2824 # -------------- | |
2825 # find a file program which can recognize a shared library | |
2826 m4_defun([_LT_PATH_MAGIC], | |
2827 [_LT_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH) | |
2828 if test -z "$lt_cv_path_MAGIC_CMD"; then | |
2829 if test -n "$ac_tool_prefix"; then | |
2830 _LT_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH) | |
2831 else | |
2832 MAGIC_CMD=: | |
2833 fi | |
2834 fi | |
2835 ])# _LT_PATH_MAGIC | |
2836 | |
2837 | |
2838 # LT_PATH_LD | |
2839 # ---------- | |
2840 # find the pathname to the GNU or non-GNU linker | |
2841 AC_DEFUN([LT_PATH_LD], | |
2842 [AC_REQUIRE([AC_PROG_CC])dnl | |
2843 AC_REQUIRE([AC_CANONICAL_HOST])dnl | |
2844 AC_REQUIRE([AC_CANONICAL_BUILD])dnl | |
2845 m4_require([_LT_DECL_SED])dnl | |
2846 m4_require([_LT_DECL_EGREP])dnl | |
2847 | |
2848 AC_ARG_WITH([gnu-ld], | |
2849 [AS_HELP_STRING([--with-gnu-ld], | |
2850 [assume the C compiler uses GNU ld @<:@default=no@:>@])], | |
2851 [test "$withval" = no || with_gnu_ld=yes], | |
2852 [with_gnu_ld=no])dnl | |
2853 | |
2854 ac_prog=ld | |
2855 if test "$GCC" = yes; then | |
2856 # Check if gcc -print-prog-name=ld gives a path. | |
2857 AC_MSG_CHECKING([for ld used by $CC]) | |
2858 case $host in | |
2859 *-*-mingw*) | |
2860 # gcc leaves a trailing carriage return which upsets mingw | |
2861 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; | |
2862 *) | |
2863 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; | |
2864 esac | |
2865 case $ac_prog in | |
2866 # Accept absolute paths. | |
2867 [[\\/]]* | ?:[[\\/]]*) | |
2868 re_direlt='/[[^/]][[^/]]*/\.\./' | |
2869 # Canonicalize the pathname of ld | |
2870 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` | |
2871 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do | |
2872 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` | |
2873 done | |
2874 test -z "$LD" && LD="$ac_prog" | |
2875 ;; | |
2876 "") | |
2877 # If it fails, then pretend we aren't using GCC. | |
2878 ac_prog=ld | |
2879 ;; | |
2880 *) | |
2881 # If it is relative, then search for the first ld in PATH. | |
2882 with_gnu_ld=unknown | |
2883 ;; | |
2884 esac | |
2885 elif test "$with_gnu_ld" = yes; then | |
2886 AC_MSG_CHECKING([for GNU ld]) | |
2887 else | |
2888 AC_MSG_CHECKING([for non-GNU ld]) | |
2889 fi | |
2890 AC_CACHE_VAL(lt_cv_path_LD, | |
2891 [if test -z "$LD"; then | |
2892 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR | |
2893 for ac_dir in $PATH; do | |
2894 IFS="$lt_save_ifs" | |
2895 test -z "$ac_dir" && ac_dir=. | |
2896 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then | |
2897 lt_cv_path_LD="$ac_dir/$ac_prog" | |
2898 # Check to see if the program is GNU ld. I'd rather use --version, | |
2899 # but apparently some variants of GNU ld only accept -v. | |
2900 # Break only if it was the GNU/non-GNU ld that we prefer. | |
2901 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in | |
2902 *GNU* | *'with BFD'*) | |
2903 test "$with_gnu_ld" != no && break | |
2904 ;; | |
2905 *) | |
2906 test "$with_gnu_ld" != yes && break | |
2907 ;; | |
2908 esac | |
2909 fi | |
2910 done | |
2911 IFS="$lt_save_ifs" | |
2912 else | |
2913 lt_cv_path_LD="$LD" # Let the user override the test with a path. | |
2914 fi]) | |
2915 LD="$lt_cv_path_LD" | |
2916 if test -n "$LD"; then | |
2917 AC_MSG_RESULT($LD) | |
2918 else | |
2919 AC_MSG_RESULT(no) | |
2920 fi | |
2921 test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH]) | |
2922 _LT_PATH_LD_GNU | |
2923 AC_SUBST([LD]) | |
2924 | |
2925 _LT_TAGDECL([], [LD], [1], [The linker used to build libraries]) | |
2926 ])# LT_PATH_LD | |
2927 | |
2928 # Old names: | |
2929 AU_ALIAS([AM_PROG_LD], [LT_PATH_LD]) | |
2930 AU_ALIAS([AC_PROG_LD], [LT_PATH_LD]) | |
2931 dnl aclocal-1.4 backwards compatibility: | |
2932 dnl AC_DEFUN([AM_PROG_LD], []) | |
2933 dnl AC_DEFUN([AC_PROG_LD], []) | |
2934 | |
2935 | |
2936 # _LT_PATH_LD_GNU | |
2937 #- -------------- | |
2938 m4_defun([_LT_PATH_LD_GNU], | |
2939 [AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld, | |
2940 [# I'd rather use --version here, but apparently some GNU lds only accept -v. | |
2941 case `$LD -v 2>&1 </dev/null` in | |
2942 *GNU* | *'with BFD'*) | |
2943 lt_cv_prog_gnu_ld=yes | |
2944 ;; | |
2945 *) | |
2946 lt_cv_prog_gnu_ld=no | |
2947 ;; | |
2948 esac]) | |
2949 with_gnu_ld=$lt_cv_prog_gnu_ld | |
2950 ])# _LT_PATH_LD_GNU | |
2951 | |
2952 | |
2953 # _LT_CMD_RELOAD | |
2954 # -------------- | |
2955 # find reload flag for linker | |
2956 # -- PORTME Some linkers may need a different reload flag. | |
2957 m4_defun([_LT_CMD_RELOAD], | |
2958 [AC_CACHE_CHECK([for $LD option to reload object files], | |
2959 lt_cv_ld_reload_flag, | |
2960 [lt_cv_ld_reload_flag='-r']) | |
2961 reload_flag=$lt_cv_ld_reload_flag | |
2962 case $reload_flag in | |
2963 "" | " "*) ;; | |
2964 *) reload_flag=" $reload_flag" ;; | |
2965 esac | |
2966 reload_cmds='$LD$reload_flag -o $output$reload_objs' | |
2967 case $host_os in | |
2968 darwin*) | |
2969 if test "$GCC" = yes; then | |
2970 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' | |
2971 else | |
2972 reload_cmds='$LD$reload_flag -o $output$reload_objs' | |
2973 fi | |
2974 ;; | |
2975 esac | |
2976 _LT_DECL([], [reload_flag], [1], [How to create reloadable object files])dnl | |
2977 _LT_DECL([], [reload_cmds], [2])dnl | |
2978 ])# _LT_CMD_RELOAD | |
2979 | |
2980 | |
2981 # _LT_CHECK_MAGIC_METHOD | |
2982 # ---------------------- | |
2983 # how to check for library dependencies | |
2984 # -- PORTME fill in with the dynamic library characteristics | |
2985 m4_defun([_LT_CHECK_MAGIC_METHOD], | |
2986 [m4_require([_LT_DECL_EGREP]) | |
2987 m4_require([_LT_DECL_OBJDUMP]) | |
2988 AC_CACHE_CHECK([how to recognize dependent libraries], | |
2989 lt_cv_deplibs_check_method, | |
2990 [lt_cv_file_magic_cmd='$MAGIC_CMD' | |
2991 lt_cv_file_magic_test_file= | |
2992 lt_cv_deplibs_check_method='unknown' | |
2993 # Need to set the preceding variable on all platforms that support | |
2994 # interlibrary dependencies. | |
2995 # 'none' -- dependencies not supported. | |
2996 # `unknown' -- same as none, but documents that we really don't know. | |
2997 # 'pass_all' -- all dependencies passed with no checks. | |
2998 # 'test_compile' -- check by making test program. | |
2999 # 'file_magic [[regex]]' -- check by looking for files in library path | |
3000 # which responds to the $file_magic_cmd with a given extended regex. | |
3001 # If you have `file' or equivalent on your system and you're not sure | |
3002 # whether `pass_all' will *always* work, you probably want this one. | |
3003 | |
3004 case $host_os in | |
3005 aix[[4-9]]*) | |
3006 lt_cv_deplibs_check_method=pass_all | |
3007 ;; | |
3008 | |
3009 beos*) | |
3010 lt_cv_deplibs_check_method=pass_all | |
3011 ;; | |
3012 | |
3013 bsdi[[45]]*) | |
3014 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (share
d object|dynamic lib)' | |
3015 lt_cv_file_magic_cmd='/usr/bin/file -L' | |
3016 lt_cv_file_magic_test_file=/shlib/libc.so | |
3017 ;; | |
3018 | |
3019 cygwin*) | |
3020 # func_win32_libid is a shell function defined in ltmain.sh | |
3021 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' | |
3022 lt_cv_file_magic_cmd='func_win32_libid' | |
3023 ;; | |
3024 | |
3025 mingw* | pw32*) | |
3026 # Base MSYS/MinGW do not provide the 'file' command needed by | |
3027 # func_win32_libid shell function, so use a weaker test based on 'objdump', | |
3028 # unless we find 'file', for example because we are cross-compiling. | |
3029 if ( file / ) >/dev/null 2>&1; then | |
3030 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' | |
3031 lt_cv_file_magic_cmd='func_win32_libid' | |
3032 else | |
3033 lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture:
i386)?' | |
3034 lt_cv_file_magic_cmd='$OBJDUMP -f' | |
3035 fi | |
3036 ;; | |
3037 | |
3038 cegcc) | |
3039 # use the weaker test based on 'objdump'. See mingw*. | |
3040 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architect
ure: arm)?' | |
3041 lt_cv_file_magic_cmd='$OBJDUMP -f' | |
3042 ;; | |
3043 | |
3044 darwin* | rhapsody*) | |
3045 lt_cv_deplibs_check_method=pass_all | |
3046 ;; | |
3047 | |
3048 freebsd* | dragonfly*) | |
3049 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then | |
3050 case $host_cpu in | |
3051 i*86 ) | |
3052 # Not sure whether the presence of OpenBSD here was a mistake. | |
3053 # Let's accept both of them until this is cleared up. | |
3054 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]
]86 (compact )?demand paged shared library' | |
3055 lt_cv_file_magic_cmd=/usr/bin/file | |
3056 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` | |
3057 ;; | |
3058 esac | |
3059 else | |
3060 lt_cv_deplibs_check_method=pass_all | |
3061 fi | |
3062 ;; | |
3063 | |
3064 gnu*) | |
3065 lt_cv_deplibs_check_method=pass_all | |
3066 ;; | |
3067 | |
3068 hpux10.20* | hpux11*) | |
3069 lt_cv_file_magic_cmd=/usr/bin/file | |
3070 case $host_cpu in | |
3071 ia64*) | |
3072 lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[
0-9]]) shared object file - IA64' | |
3073 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so | |
3074 ;; | |
3075 hppa*64*) | |
3076 [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) sh
ared object file - PA-RISC [0-9].[0-9]'] | |
3077 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl | |
3078 ;; | |
3079 *) | |
3080 lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]
].[[0-9]]) shared library' | |
3081 lt_cv_file_magic_test_file=/usr/lib/libc.sl | |
3082 ;; | |
3083 esac | |
3084 ;; | |
3085 | |
3086 interix[[3-9]]*) | |
3087 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here | |
3088 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$' | |
3089 ;; | |
3090 | |
3091 irix5* | irix6* | nonstopux*) | |
3092 case $LD in | |
3093 *-32|*"-32 ") libmagic=32-bit;; | |
3094 *-n32|*"-n32 ") libmagic=N32;; | |
3095 *-64|*"-64 ") libmagic=64-bit;; | |
3096 *) libmagic=never-match;; | |
3097 esac | |
3098 lt_cv_deplibs_check_method=pass_all | |
3099 ;; | |
3100 | |
3101 # This must be Linux ELF. | |
3102 linux* | k*bsd*-gnu | kopensolaris*-gnu) | |
3103 lt_cv_deplibs_check_method=pass_all | |
3104 ;; | |
3105 | |
3106 netbsd* | netbsdelf*-gnu) | |
3107 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then | |
3108 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]
]+|_pic\.a)$' | |
3109 else | |
3110 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$' | |
3111 fi | |
3112 ;; | |
3113 | |
3114 newos6*) | |
3115 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (execu
table|dynamic lib)' | |
3116 lt_cv_file_magic_cmd=/usr/bin/file | |
3117 lt_cv_file_magic_test_file=/usr/lib/libnls.so | |
3118 ;; | |
3119 | |
3120 *nto* | *qnx*) | |
3121 lt_cv_deplibs_check_method=pass_all | |
3122 ;; | |
3123 | |
3124 openbsd*) | |
3125 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host
_cpu" = "openbsd2.8-powerpc"; then | |
3126 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]
]+|\.so|_pic\.a)$' | |
3127 else | |
3128 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]
]+|_pic\.a)$' | |
3129 fi | |
3130 ;; | |
3131 | |
3132 osf3* | osf4* | osf5*) | |
3133 lt_cv_deplibs_check_method=pass_all | |
3134 ;; | |
3135 | |
3136 rdos*) | |
3137 lt_cv_deplibs_check_method=pass_all | |
3138 ;; | |
3139 | |
3140 solaris*) | |
3141 lt_cv_deplibs_check_method=pass_all | |
3142 ;; | |
3143 | |
3144 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) | |
3145 lt_cv_deplibs_check_method=pass_all | |
3146 ;; | |
3147 | |
3148 sysv4 | sysv4.3*) | |
3149 case $host_vendor in | |
3150 motorola) | |
3151 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (sha
red object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]' | |
3152 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` | |
3153 ;; | |
3154 ncr) | |
3155 lt_cv_deplibs_check_method=pass_all | |
3156 ;; | |
3157 sequent) | |
3158 lt_cv_file_magic_cmd='/bin/file' | |
3159 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (sha
red object|dynamic lib )' | |
3160 ;; | |
3161 sni) | |
3162 lt_cv_file_magic_cmd='/bin/file' | |
3163 lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dyna
mic lib" | |
3164 lt_cv_file_magic_test_file=/lib/libc.so | |
3165 ;; | |
3166 siemens) | |
3167 lt_cv_deplibs_check_method=pass_all | |
3168 ;; | |
3169 pc) | |
3170 lt_cv_deplibs_check_method=pass_all | |
3171 ;; | |
3172 esac | |
3173 ;; | |
3174 | |
3175 tpf*) | |
3176 lt_cv_deplibs_check_method=pass_all | |
3177 ;; | |
3178 esac | |
3179 ]) | |
3180 file_magic_cmd=$lt_cv_file_magic_cmd | |
3181 deplibs_check_method=$lt_cv_deplibs_check_method | |
3182 test -z "$deplibs_check_method" && deplibs_check_method=unknown | |
3183 | |
3184 _LT_DECL([], [deplibs_check_method], [1], | |
3185 [Method to check whether dependent libraries are shared objects]) | |
3186 _LT_DECL([], [file_magic_cmd], [1], | |
3187 [Command to use when deplibs_check_method == "file_magic"]) | |
3188 ])# _LT_CHECK_MAGIC_METHOD | |
3189 | |
3190 | |
3191 # LT_PATH_NM | |
3192 # ---------- | |
3193 # find the pathname to a BSD- or MS-compatible name lister | |
3194 AC_DEFUN([LT_PATH_NM], | |
3195 [AC_REQUIRE([AC_PROG_CC])dnl | |
3196 AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM, | |
3197 [if test -n "$NM"; then | |
3198 # Let the user override the test. | |
3199 lt_cv_path_NM="$NM" | |
3200 else | |
3201 lt_nm_to_check="${ac_tool_prefix}nm" | |
3202 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then | |
3203 lt_nm_to_check="$lt_nm_to_check nm" | |
3204 fi | |
3205 for lt_tmp_nm in $lt_nm_to_check; do | |
3206 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR | |
3207 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do | |
3208 IFS="$lt_save_ifs" | |
3209 test -z "$ac_dir" && ac_dir=. | |
3210 tmp_nm="$ac_dir/$lt_tmp_nm" | |
3211 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then | |
3212 # Check to see if the nm accepts a BSD-compat flag. | |
3213 # Adding the `sed 1q' prevents false positives on HP-UX, which says: | |
3214 # nm: unknown option "B" ignored | |
3215 # Tru64's nm complains that /dev/null is an invalid object file | |
3216 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in | |
3217 */dev/null* | *'Invalid file or object type'*) | |
3218 lt_cv_path_NM="$tmp_nm -B" | |
3219 break | |
3220 ;; | |
3221 *) | |
3222 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in | |
3223 */dev/null*) | |
3224 lt_cv_path_NM="$tmp_nm -p" | |
3225 break | |
3226 ;; | |
3227 *) | |
3228 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but | |
3229 continue # so that we can try to find one that supports BSD flags | |
3230 ;; | |
3231 esac | |
3232 ;; | |
3233 esac | |
3234 fi | |
3235 done | |
3236 IFS="$lt_save_ifs" | |
3237 done | |
3238 : ${lt_cv_path_NM=no} | |
3239 fi]) | |
3240 if test "$lt_cv_path_NM" != "no"; then | |
3241 NM="$lt_cv_path_NM" | |
3242 else | |
3243 # Didn't find any BSD compatible name lister, look for dumpbin. | |
3244 AC_CHECK_TOOLS(DUMPBIN, ["dumpbin -symbols" "link -dump -symbols"], :) | |
3245 AC_SUBST([DUMPBIN]) | |
3246 if test "$DUMPBIN" != ":"; then | |
3247 NM="$DUMPBIN" | |
3248 fi | |
3249 fi | |
3250 test -z "$NM" && NM=nm | |
3251 AC_SUBST([NM]) | |
3252 _LT_DECL([], [NM], [1], [A BSD- or MS-compatible name lister])dnl | |
3253 | |
3254 AC_CACHE_CHECK([the name lister ($NM) interface], [lt_cv_nm_interface], | |
3255 [lt_cv_nm_interface="BSD nm" | |
3256 echo "int some_variable = 0;" > conftest.$ac_ext | |
3257 (eval echo "\"\$as_me:__oline__: $ac_compile\"" >&AS_MESSAGE_LOG_FD) | |
3258 (eval "$ac_compile" 2>conftest.err) | |
3259 cat conftest.err >&AS_MESSAGE_LOG_FD | |
3260 (eval echo "\"\$as_me:__oline__: $NM \\\"conftest.$ac_objext\\\"\"" >&AS_MESSA
GE_LOG_FD) | |
3261 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) | |
3262 cat conftest.err >&AS_MESSAGE_LOG_FD | |
3263 (eval echo "\"\$as_me:__oline__: output\"" >&AS_MESSAGE_LOG_FD) | |
3264 cat conftest.out >&AS_MESSAGE_LOG_FD | |
3265 if $GREP 'External.*some_variable' conftest.out > /dev/null; then | |
3266 lt_cv_nm_interface="MS dumpbin" | |
3267 fi | |
3268 rm -f conftest*]) | |
3269 ])# LT_PATH_NM | |
3270 | |
3271 # Old names: | |
3272 AU_ALIAS([AM_PROG_NM], [LT_PATH_NM]) | |
3273 AU_ALIAS([AC_PROG_NM], [LT_PATH_NM]) | |
3274 dnl aclocal-1.4 backwards compatibility: | |
3275 dnl AC_DEFUN([AM_PROG_NM], []) | |
3276 dnl AC_DEFUN([AC_PROG_NM], []) | |
3277 | |
3278 | |
3279 # LT_LIB_M | |
3280 # -------- | |
3281 # check for math library | |
3282 AC_DEFUN([LT_LIB_M], | |
3283 [AC_REQUIRE([AC_CANONICAL_HOST])dnl | |
3284 LIBM= | |
3285 case $host in | |
3286 *-*-beos* | *-*-cygwin* | *-*-pw32* | *-*-darwin*) | |
3287 # These system don't have libm, or don't need it | |
3288 ;; | |
3289 *-ncr-sysv4.3*) | |
3290 AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw") | |
3291 AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm") | |
3292 ;; | |
3293 *) | |
3294 AC_CHECK_LIB(m, cos, LIBM="-lm") | |
3295 ;; | |
3296 esac | |
3297 AC_SUBST([LIBM]) | |
3298 ])# LT_LIB_M | |
3299 | |
3300 # Old name: | |
3301 AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M]) | |
3302 dnl aclocal-1.4 backwards compatibility: | |
3303 dnl AC_DEFUN([AC_CHECK_LIBM], []) | |
3304 | |
3305 | |
3306 # _LT_COMPILER_NO_RTTI([TAGNAME]) | |
3307 # ------------------------------- | |
3308 m4_defun([_LT_COMPILER_NO_RTTI], | |
3309 [m4_require([_LT_TAG_COMPILER])dnl | |
3310 | |
3311 _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= | |
3312 | |
3313 if test "$GCC" = yes; then | |
3314 _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' | |
3315 | |
3316 _LT_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions], | |
3317 lt_cv_prog_compiler_rtti_exceptions, | |
3318 [-fno-rtti -fno-exceptions], [], | |
3319 [_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_TAGVAR(lt_prog_compi
ler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"]) | |
3320 fi | |
3321 _LT_TAGDECL([no_builtin_flag], [lt_prog_compiler_no_builtin_flag], [1], | |
3322 [Compiler flag to turn off builtin functions]) | |
3323 ])# _LT_COMPILER_NO_RTTI | |
3324 | |
3325 | |
3326 # _LT_CMD_GLOBAL_SYMBOLS | |
3327 # ---------------------- | |
3328 m4_defun([_LT_CMD_GLOBAL_SYMBOLS], | |
3329 [AC_REQUIRE([AC_CANONICAL_HOST])dnl | |
3330 AC_REQUIRE([AC_PROG_CC])dnl | |
3331 AC_REQUIRE([LT_PATH_NM])dnl | |
3332 AC_REQUIRE([LT_PATH_LD])dnl | |
3333 m4_require([_LT_DECL_SED])dnl | |
3334 m4_require([_LT_DECL_EGREP])dnl | |
3335 m4_require([_LT_TAG_COMPILER])dnl | |
3336 | |
3337 # Check for command to grab the raw symbol name followed by C symbol from nm. | |
3338 AC_MSG_CHECKING([command to parse $NM output from $compiler object]) | |
3339 AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe], | |
3340 [ | |
3341 # These are sane defaults that work on at least a few old systems. | |
3342 # [They come from Ultrix. What could be older than Ultrix?!! ;)] | |
3343 | |
3344 # Character class describing NM global symbol codes. | |
3345 symcode='[[BCDEGRST]]' | |
3346 | |
3347 # Regexp to match symbols that can be accessed directly from C. | |
3348 sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)' | |
3349 | |
3350 # Define system-specific variables. | |
3351 case $host_os in | |
3352 aix*) | |
3353 symcode='[[BCDT]]' | |
3354 ;; | |
3355 cygwin* | mingw* | pw32* | cegcc*) | |
3356 symcode='[[ABCDGISTW]]' | |
3357 ;; | |
3358 hpux*) | |
3359 if test "$host_cpu" = ia64; then | |
3360 symcode='[[ABCDEGRST]]' | |
3361 fi | |
3362 ;; | |
3363 irix* | nonstopux*) | |
3364 symcode='[[BCDEGRST]]' | |
3365 ;; | |
3366 osf*) | |
3367 symcode='[[BCDEGQRST]]' | |
3368 ;; | |
3369 solaris*) | |
3370 symcode='[[BDRT]]' | |
3371 ;; | |
3372 sco3.2v5*) | |
3373 symcode='[[DT]]' | |
3374 ;; | |
3375 sysv4.2uw2*) | |
3376 symcode='[[DT]]' | |
3377 ;; | |
3378 sysv5* | sco5v6* | unixware* | OpenUNIX*) | |
3379 symcode='[[ABDT]]' | |
3380 ;; | |
3381 sysv4) | |
3382 symcode='[[DFNSTU]]' | |
3383 ;; | |
3384 esac | |
3385 | |
3386 # If we're using GNU nm, then use its standard symbol codes. | |
3387 case `$NM -V 2>&1` in | |
3388 *GNU* | *'with BFD'*) | |
3389 symcode='[[ABCDGIRSTW]]' ;; | |
3390 esac | |
3391 | |
3392 # Transform an extracted symbol line into a proper C declaration. | |
3393 # Some systems (esp. on ia64) link data and code symbols differently, | |
3394 # so use this general approach. | |
3395 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p'
-e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" | |
3396 | |
3397 # Transform an extracted symbol line into symbol name and symbol address | |
3398 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"
\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (vo
id *) \&\2},/p'" | |
3399 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'" | |
3400 | |
3401 # Handle CRLF in mingw tool chain | |
3402 opt_cr= | |
3403 case $build_os in | |
3404 mingw*) | |
3405 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp | |
3406 ;; | |
3407 esac | |
3408 | |
3409 # Try without a prefix underscore, then with it. | |
3410 for ac_symprfx in "" "_"; do | |
3411 | |
3412 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. | |
3413 symxfrm="\\1 $ac_symprfx\\2 \\2" | |
3414 | |
3415 # Write the raw and C identifiers. | |
3416 if test "$lt_cv_nm_interface" = "MS dumpbin"; then | |
3417 # Fake it for dumpbin and say T for any non-static function | |
3418 # and D for any global variable. | |
3419 # Also find C++ and __fastcall symbols from MSVC++, | |
3420 # which start with @ or ?. | |
3421 lt_cv_sys_global_symbol_pipe="$AWK ['"\ | |
3422 " {last_section=section; section=\$ 3};"\ | |
3423 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ | |
3424 " \$ 0!~/External *\|/{next};"\ | |
3425 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ | |
3426 " {if(hide[section]) next};"\ | |
3427 " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ | |
3428 " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ | |
3429 " s[1]~/^[@?]/{print s[1], s[1]; next};"\ | |
3430 " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ | |
3431 " ' prfx=^$ac_symprfx]" | |
3432 else | |
3433 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)
[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" | |
3434 fi | |
3435 | |
3436 # Check to see that the pipe works correctly. | |
3437 pipe_works=no | |
3438 | |
3439 rm -f conftest* | |
3440 cat > conftest.$ac_ext <<_LT_EOF | |
3441 #ifdef __cplusplus | |
3442 extern "C" { | |
3443 #endif | |
3444 char nm_test_var; | |
3445 void nm_test_func(void); | |
3446 void nm_test_func(void){} | |
3447 #ifdef __cplusplus | |
3448 } | |
3449 #endif | |
3450 int main(){nm_test_var='a';nm_test_func();return(0);} | |
3451 _LT_EOF | |
3452 | |
3453 if AC_TRY_EVAL(ac_compile); then | |
3454 # Now try to grab the symbols. | |
3455 nlist=conftest.nm | |
3456 if AC_TRY_EVAL(NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $n
list) && test -s "$nlist"; then | |
3457 # Try sorting and uniquifying the output. | |
3458 if sort "$nlist" | uniq > "$nlist"T; then | |
3459 mv -f "$nlist"T "$nlist" | |
3460 else | |
3461 rm -f "$nlist"T | |
3462 fi | |
3463 | |
3464 # Make sure that we snagged all the symbols we need. | |
3465 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then | |
3466 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then | |
3467 cat <<_LT_EOF > conftest.$ac_ext | |
3468 #ifdef __cplusplus | |
3469 extern "C" { | |
3470 #endif | |
3471 | |
3472 _LT_EOF | |
3473 # Now generate the symbol file. | |
3474 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >
> conftest.$ac_ext' | |
3475 | |
3476 cat <<_LT_EOF >> conftest.$ac_ext | |
3477 | |
3478 /* The mapping between symbol names and symbols. */ | |
3479 const struct { | |
3480 const char *name; | |
3481 void *address; | |
3482 } | |
3483 lt__PROGRAM__LTX_preloaded_symbols[[]] = | |
3484 { | |
3485 { "@PROGRAM@", (void *) 0 }, | |
3486 _LT_EOF | |
3487 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/"
< "$nlist" | $GREP -v main >> conftest.$ac_ext | |
3488 cat <<\_LT_EOF >> conftest.$ac_ext | |
3489 {0, (void *) 0} | |
3490 }; | |
3491 | |
3492 /* This works around a problem in FreeBSD linker */ | |
3493 #ifdef FREEBSD_WORKAROUND | |
3494 static const void *lt_preloaded_setup() { | |
3495 return lt__PROGRAM__LTX_preloaded_symbols; | |
3496 } | |
3497 #endif | |
3498 | |
3499 #ifdef __cplusplus | |
3500 } | |
3501 #endif | |
3502 _LT_EOF | |
3503 # Now try linking the two files. | |
3504 mv conftest.$ac_objext conftstm.$ac_objext | |
3505 lt_save_LIBS="$LIBS" | |
3506 lt_save_CFLAGS="$CFLAGS" | |
3507 LIBS="conftstm.$ac_objext" | |
3508 CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)" | |
3509 if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then | |
3510 pipe_works=yes | |
3511 fi | |
3512 LIBS="$lt_save_LIBS" | |
3513 CFLAGS="$lt_save_CFLAGS" | |
3514 else | |
3515 echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD | |
3516 fi | |
3517 else | |
3518 echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD | |
3519 fi | |
3520 else | |
3521 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD | |
3522 fi | |
3523 else | |
3524 echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD | |
3525 cat conftest.$ac_ext >&5 | |
3526 fi | |
3527 rm -rf conftest* conftst* | |
3528 | |
3529 # Do not use the global_symbol_pipe unless it works. | |
3530 if test "$pipe_works" = yes; then | |
3531 break | |
3532 else | |
3533 lt_cv_sys_global_symbol_pipe= | |
3534 fi | |
3535 done | |
3536 ]) | |
3537 if test -z "$lt_cv_sys_global_symbol_pipe"; then | |
3538 lt_cv_sys_global_symbol_to_cdecl= | |
3539 fi | |
3540 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; the
n | |
3541 AC_MSG_RESULT(failed) | |
3542 else | |
3543 AC_MSG_RESULT(ok) | |
3544 fi | |
3545 | |
3546 _LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1], | |
3547 [Take the output of nm and produce a listing of raw symbols and C names]) | |
3548 _LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1], | |
3549 [Transform the output of nm in a proper C declaration]) | |
3550 _LT_DECL([global_symbol_to_c_name_address], | |
3551 [lt_cv_sys_global_symbol_to_c_name_address], [1], | |
3552 [Transform the output of nm in a C name address pair]) | |
3553 _LT_DECL([global_symbol_to_c_name_address_lib_prefix], | |
3554 [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1], | |
3555 [Transform the output of nm in a C name address pair when lib prefix is need
ed]) | |
3556 ]) # _LT_CMD_GLOBAL_SYMBOLS | |
3557 | |
3558 | |
3559 # _LT_COMPILER_PIC([TAGNAME]) | |
3560 # --------------------------- | |
3561 m4_defun([_LT_COMPILER_PIC], | |
3562 [m4_require([_LT_TAG_COMPILER])dnl | |
3563 _LT_TAGVAR(lt_prog_compiler_wl, $1)= | |
3564 _LT_TAGVAR(lt_prog_compiler_pic, $1)= | |
3565 _LT_TAGVAR(lt_prog_compiler_static, $1)= | |
3566 | |
3567 AC_MSG_CHECKING([for $compiler option to produce PIC]) | |
3568 m4_if([$1], [CXX], [ | |
3569 # C++ specific cases for pic, static, wl, etc. | |
3570 if test "$GXX" = yes; then | |
3571 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
3572 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' | |
3573 | |
3574 case $host_os in | |
3575 aix*) | |
3576 # All AIX code is PIC. | |
3577 if test "$host_cpu" = ia64; then | |
3578 # AIX 5 now supports IA64 processor | |
3579 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
3580 fi | |
3581 ;; | |
3582 | |
3583 amigaos*) | |
3584 case $host_cpu in | |
3585 powerpc) | |
3586 # see comment about AmigaOS4 .so support | |
3587 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' | |
3588 ;; | |
3589 m68k) | |
3590 # FIXME: we need at least 68020 code to build shared libraries, but | |
3591 # adding the `-m68020' flag to GCC prevents building anything better
, | |
3592 # like `-m68040'. | |
3593 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-r
estore-a4' | |
3594 ;; | |
3595 esac | |
3596 ;; | |
3597 | |
3598 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) | |
3599 # PIC is the default for these OSes. | |
3600 ;; | |
3601 mingw* | cygwin* | os2* | pw32* | cegcc*) | |
3602 # This hack is so that the source file can tell whether it is being | |
3603 # built for inclusion in a dll (and should export symbols for example). | |
3604 # Although the cygwin gcc ignores -fPIC, still need this for old-style | |
3605 # (--disable-auto-import) libraries | |
3606 m4_if([$1], [GCJ], [], | |
3607 [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) | |
3608 ;; | |
3609 darwin* | rhapsody*) | |
3610 # PIC is the default on this platform | |
3611 # Common symbols not allowed in MH_DYLIB files | |
3612 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' | |
3613 ;; | |
3614 *djgpp*) | |
3615 # DJGPP does not support shared libraries at all | |
3616 _LT_TAGVAR(lt_prog_compiler_pic, $1)= | |
3617 ;; | |
3618 interix[[3-9]]*) | |
3619 # Interix 3.x gcc -fpic/-fPIC options generate broken code. | |
3620 # Instead, we relocate shared libraries at runtime. | |
3621 ;; | |
3622 sysv4*MP*) | |
3623 if test -d /usr/nec; then | |
3624 _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic | |
3625 fi | |
3626 ;; | |
3627 hpux*) | |
3628 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit | |
3629 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag | |
3630 # sets the default TLS model and affects inlining. | |
3631 case $host_cpu in | |
3632 hppa*64*) | |
3633 ;; | |
3634 *) | |
3635 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' | |
3636 ;; | |
3637 esac | |
3638 ;; | |
3639 *qnx* | *nto*) | |
3640 # QNX uses GNU C++, but need to define -shared option too, otherwise | |
3641 # it will coredump. | |
3642 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' | |
3643 ;; | |
3644 *) | |
3645 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' | |
3646 ;; | |
3647 esac | |
3648 else | |
3649 case $host_os in | |
3650 aix[[4-9]]*) | |
3651 # All AIX code is PIC. | |
3652 if test "$host_cpu" = ia64; then | |
3653 # AIX 5 now supports IA64 processor | |
3654 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
3655 else | |
3656 _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' | |
3657 fi | |
3658 ;; | |
3659 chorus*) | |
3660 case $cc_basename in | |
3661 cxch68*) | |
3662 # Green Hills C++ Compiler | |
3663 # _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" | |
3664 ;; | |
3665 esac | |
3666 ;; | |
3667 dgux*) | |
3668 case $cc_basename in | |
3669 ec++*) | |
3670 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' | |
3671 ;; | |
3672 ghcx*) | |
3673 # Green Hills C++ Compiler | |
3674 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' | |
3675 ;; | |
3676 *) | |
3677 ;; | |
3678 esac | |
3679 ;; | |
3680 freebsd* | dragonfly*) | |
3681 # FreeBSD uses GNU C++ | |
3682 ;; | |
3683 hpux9* | hpux10* | hpux11*) | |
3684 case $cc_basename in | |
3685 CC*) | |
3686 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
3687 _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' | |
3688 if test "$host_cpu" != ia64; then | |
3689 _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' | |
3690 fi | |
3691 ;; | |
3692 aCC*) | |
3693 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
3694 _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' | |
3695 case $host_cpu in | |
3696 hppa*64*|ia64*) | |
3697 # +Z the default | |
3698 ;; | |
3699 *) | |
3700 _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' | |
3701 ;; | |
3702 esac | |
3703 ;; | |
3704 *) | |
3705 ;; | |
3706 esac | |
3707 ;; | |
3708 interix*) | |
3709 # This is c89, which is MS Visual C++ (no shared libs) | |
3710 # Anyone wants to do a port? | |
3711 ;; | |
3712 irix5* | irix6* | nonstopux*) | |
3713 case $cc_basename in | |
3714 CC*) | |
3715 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
3716 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' | |
3717 # CC pic flag -KPIC is the default. | |
3718 ;; | |
3719 *) | |
3720 ;; | |
3721 esac | |
3722 ;; | |
3723 linux* | k*bsd*-gnu | kopensolaris*-gnu) | |
3724 case $cc_basename in | |
3725 KCC*) | |
3726 # KAI C++ Compiler | |
3727 _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' | |
3728 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' | |
3729 ;; | |
3730 ecpc* ) | |
3731 # old Intel C++ for x86_64 which still supported -KPIC. | |
3732 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
3733 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' | |
3734 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' | |
3735 ;; | |
3736 icpc* ) | |
3737 # Intel C++, used to be incompatible with GCC. | |
3738 # ICC 10 doesn't accept -KPIC any more. | |
3739 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
3740 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' | |
3741 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' | |
3742 ;; | |
3743 pgCC* | pgcpp*) | |
3744 # Portland Group C++ compiler | |
3745 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
3746 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' | |
3747 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
3748 ;; | |
3749 cxx*) | |
3750 # Compaq C++ | |
3751 # Make sure the PIC flag is empty. It appears that all Alpha | |
3752 # Linux and Compaq Tru64 Unix objects are PIC. | |
3753 _LT_TAGVAR(lt_prog_compiler_pic, $1)= | |
3754 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' | |
3755 ;; | |
3756 xlc* | xlC*) | |
3757 # IBM XL 8.0 on PPC | |
3758 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
3759 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' | |
3760 _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' | |
3761 ;; | |
3762 *) | |
3763 case `$CC -V 2>&1 | sed 5q` in | |
3764 *Sun\ C*) | |
3765 # Sun C++ 5.9 | |
3766 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' | |
3767 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
3768 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' | |
3769 ;; | |
3770 esac | |
3771 ;; | |
3772 esac | |
3773 ;; | |
3774 lynxos*) | |
3775 ;; | |
3776 m88k*) | |
3777 ;; | |
3778 mvs*) | |
3779 case $cc_basename in | |
3780 cxx*) | |
3781 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall' | |
3782 ;; | |
3783 *) | |
3784 ;; | |
3785 esac | |
3786 ;; | |
3787 netbsd* | netbsdelf*-gnu) | |
3788 ;; | |
3789 *qnx* | *nto*) | |
3790 # QNX uses GNU C++, but need to define -shared option too, otherwise | |
3791 # it will coredump. | |
3792 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' | |
3793 ;; | |
3794 osf3* | osf4* | osf5*) | |
3795 case $cc_basename in | |
3796 KCC*) | |
3797 _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' | |
3798 ;; | |
3799 RCC*) | |
3800 # Rational C++ 2.4.1 | |
3801 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' | |
3802 ;; | |
3803 cxx*) | |
3804 # Digital/Compaq C++ | |
3805 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
3806 # Make sure the PIC flag is empty. It appears that all Alpha | |
3807 # Linux and Compaq Tru64 Unix objects are PIC. | |
3808 _LT_TAGVAR(lt_prog_compiler_pic, $1)= | |
3809 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' | |
3810 ;; | |
3811 *) | |
3812 ;; | |
3813 esac | |
3814 ;; | |
3815 psos*) | |
3816 ;; | |
3817 solaris*) | |
3818 case $cc_basename in | |
3819 CC*) | |
3820 # Sun C++ 4.2, 5.x and Centerline C++ | |
3821 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' | |
3822 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
3823 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' | |
3824 ;; | |
3825 gcx*) | |
3826 # Green Hills C++ Compiler | |
3827 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' | |
3828 ;; | |
3829 *) | |
3830 ;; | |
3831 esac | |
3832 ;; | |
3833 sunos4*) | |
3834 case $cc_basename in | |
3835 CC*) | |
3836 # Sun C++ 4.x | |
3837 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' | |
3838 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
3839 ;; | |
3840 lcc*) | |
3841 # Lucid | |
3842 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' | |
3843 ;; | |
3844 *) | |
3845 ;; | |
3846 esac | |
3847 ;; | |
3848 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) | |
3849 case $cc_basename in | |
3850 CC*) | |
3851 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
3852 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' | |
3853 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
3854 ;; | |
3855 esac | |
3856 ;; | |
3857 tandem*) | |
3858 case $cc_basename in | |
3859 NCC*) | |
3860 # NonStop-UX NCC 3.20 | |
3861 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' | |
3862 ;; | |
3863 *) | |
3864 ;; | |
3865 esac | |
3866 ;; | |
3867 vxworks*) | |
3868 ;; | |
3869 *) | |
3870 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no | |
3871 ;; | |
3872 esac | |
3873 fi | |
3874 ], | |
3875 [ | |
3876 if test "$GCC" = yes; then | |
3877 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
3878 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' | |
3879 | |
3880 case $host_os in | |
3881 aix*) | |
3882 # All AIX code is PIC. | |
3883 if test "$host_cpu" = ia64; then | |
3884 # AIX 5 now supports IA64 processor | |
3885 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
3886 fi | |
3887 ;; | |
3888 | |
3889 amigaos*) | |
3890 case $host_cpu in | |
3891 powerpc) | |
3892 # see comment about AmigaOS4 .so support | |
3893 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' | |
3894 ;; | |
3895 m68k) | |
3896 # FIXME: we need at least 68020 code to build shared libraries, but | |
3897 # adding the `-m68020' flag to GCC prevents building anything better
, | |
3898 # like `-m68040'. | |
3899 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-r
estore-a4' | |
3900 ;; | |
3901 esac | |
3902 ;; | |
3903 | |
3904 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) | |
3905 # PIC is the default for these OSes. | |
3906 ;; | |
3907 | |
3908 mingw* | cygwin* | pw32* | os2* | cegcc*) | |
3909 # This hack is so that the source file can tell whether it is being | |
3910 # built for inclusion in a dll (and should export symbols for example). | |
3911 # Although the cygwin gcc ignores -fPIC, still need this for old-style | |
3912 # (--disable-auto-import) libraries | |
3913 m4_if([$1], [GCJ], [], | |
3914 [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) | |
3915 ;; | |
3916 | |
3917 darwin* | rhapsody*) | |
3918 # PIC is the default on this platform | |
3919 # Common symbols not allowed in MH_DYLIB files | |
3920 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' | |
3921 ;; | |
3922 | |
3923 hpux*) | |
3924 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit | |
3925 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag | |
3926 # sets the default TLS model and affects inlining. | |
3927 case $host_cpu in | |
3928 hppa*64*) | |
3929 # +Z the default | |
3930 ;; | |
3931 *) | |
3932 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' | |
3933 ;; | |
3934 esac | |
3935 ;; | |
3936 | |
3937 interix[[3-9]]*) | |
3938 # Interix 3.x gcc -fpic/-fPIC options generate broken code. | |
3939 # Instead, we relocate shared libraries at runtime. | |
3940 ;; | |
3941 | |
3942 msdosdjgpp*) | |
3943 # Just because we use GCC doesn't mean we suddenly get shared libraries | |
3944 # on systems that don't support them. | |
3945 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no | |
3946 enable_shared=no | |
3947 ;; | |
3948 | |
3949 *nto* | *qnx*) | |
3950 # QNX uses GNU C++, but need to define -shared option too, otherwise | |
3951 # it will coredump. | |
3952 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' | |
3953 ;; | |
3954 | |
3955 sysv4*MP*) | |
3956 if test -d /usr/nec; then | |
3957 _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic | |
3958 fi | |
3959 ;; | |
3960 | |
3961 *) | |
3962 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' | |
3963 ;; | |
3964 esac | |
3965 else | |
3966 # PORTME Check for flag to pass linker flags through the system compiler. | |
3967 case $host_os in | |
3968 aix*) | |
3969 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
3970 if test "$host_cpu" = ia64; then | |
3971 # AIX 5 now supports IA64 processor | |
3972 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
3973 else | |
3974 _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' | |
3975 fi | |
3976 ;; | |
3977 | |
3978 mingw* | cygwin* | pw32* | os2* | cegcc*) | |
3979 # This hack is so that the source file can tell whether it is being | |
3980 # built for inclusion in a dll (and should export symbols for example). | |
3981 m4_if([$1], [GCJ], [], | |
3982 [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) | |
3983 ;; | |
3984 | |
3985 hpux9* | hpux10* | hpux11*) | |
3986 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
3987 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but | |
3988 # not for PA HP-UX. | |
3989 case $host_cpu in | |
3990 hppa*64*|ia64*) | |
3991 # +Z the default | |
3992 ;; | |
3993 *) | |
3994 _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' | |
3995 ;; | |
3996 esac | |
3997 # Is there a better lt_prog_compiler_static that works with the bundled CC
? | |
3998 _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' | |
3999 ;; | |
4000 | |
4001 irix5* | irix6* | nonstopux*) | |
4002 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4003 # PIC (with -KPIC) is the default. | |
4004 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' | |
4005 ;; | |
4006 | |
4007 linux* | k*bsd*-gnu | kopensolaris*-gnu) | |
4008 case $cc_basename in | |
4009 # old Intel for x86_64 which still supported -KPIC. | |
4010 ecc*) | |
4011 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4012 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' | |
4013 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' | |
4014 ;; | |
4015 # icc used to be incompatible with GCC. | |
4016 # ICC 10 doesn't accept -KPIC any more. | |
4017 icc* | ifort*) | |
4018 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4019 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' | |
4020 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' | |
4021 ;; | |
4022 # Lahey Fortran 8.1. | |
4023 lf95*) | |
4024 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4025 _LT_TAGVAR(lt_prog_compiler_pic, $1)='--shared' | |
4026 _LT_TAGVAR(lt_prog_compiler_static, $1)='--static' | |
4027 ;; | |
4028 pgcc* | pgf77* | pgf90* | pgf95*) | |
4029 # Portland Group compilers (*not* the Pentium gcc compiler, | |
4030 # which looks to be a dead project) | |
4031 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4032 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' | |
4033 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
4034 ;; | |
4035 ccc*) | |
4036 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4037 # All Alpha code is PIC. | |
4038 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' | |
4039 ;; | |
4040 xl*) | |
4041 # IBM XL C 8.0/Fortran 10.1 on PPC | |
4042 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4043 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' | |
4044 _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' | |
4045 ;; | |
4046 *) | |
4047 case `$CC -V 2>&1 | sed 5q` in | |
4048 *Sun\ C*) | |
4049 # Sun C 5.9 | |
4050 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' | |
4051 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
4052 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4053 ;; | |
4054 *Sun\ F*) | |
4055 # Sun Fortran 8.3 passes all unrecognized flags to the linker | |
4056 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' | |
4057 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
4058 _LT_TAGVAR(lt_prog_compiler_wl, $1)='' | |
4059 ;; | |
4060 esac | |
4061 ;; | |
4062 esac | |
4063 ;; | |
4064 | |
4065 newsos6) | |
4066 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' | |
4067 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
4068 ;; | |
4069 | |
4070 *nto* | *qnx*) | |
4071 # QNX uses GNU C++, but need to define -shared option too, otherwise | |
4072 # it will coredump. | |
4073 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' | |
4074 ;; | |
4075 | |
4076 osf3* | osf4* | osf5*) | |
4077 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4078 # All OSF/1 code is PIC. | |
4079 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' | |
4080 ;; | |
4081 | |
4082 rdos*) | |
4083 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' | |
4084 ;; | |
4085 | |
4086 solaris*) | |
4087 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' | |
4088 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
4089 case $cc_basename in | |
4090 f77* | f90* | f95*) | |
4091 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';; | |
4092 *) | |
4093 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';; | |
4094 esac | |
4095 ;; | |
4096 | |
4097 sunos4*) | |
4098 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' | |
4099 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' | |
4100 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
4101 ;; | |
4102 | |
4103 sysv4 | sysv4.2uw2* | sysv4.3*) | |
4104 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4105 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' | |
4106 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
4107 ;; | |
4108 | |
4109 sysv4*MP*) | |
4110 if test -d /usr/nec ;then | |
4111 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic' | |
4112 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
4113 fi | |
4114 ;; | |
4115 | |
4116 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) | |
4117 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4118 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' | |
4119 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
4120 ;; | |
4121 | |
4122 unicos*) | |
4123 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4124 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no | |
4125 ;; | |
4126 | |
4127 uts4*) | |
4128 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' | |
4129 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
4130 ;; | |
4131 | |
4132 *) | |
4133 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no | |
4134 ;; | |
4135 esac | |
4136 fi | |
4137 ]) | |
4138 case $host_os in | |
4139 # For platforms which do not support PIC, -DPIC is meaningless: | |
4140 *djgpp*) | |
4141 _LT_TAGVAR(lt_prog_compiler_pic, $1)= | |
4142 ;; | |
4143 *) | |
4144 _LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@
&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])" | |
4145 ;; | |
4146 esac | |
4147 AC_MSG_RESULT([$_LT_TAGVAR(lt_prog_compiler_pic, $1)]) | |
4148 _LT_TAGDECL([wl], [lt_prog_compiler_wl], [1], | |
4149 [How to pass a linker flag through the compiler]) | |
4150 | |
4151 # | |
4152 # Check to make sure the PIC flag actually works. | |
4153 # | |
4154 if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then | |
4155 _LT_COMPILER_OPTION([if $compiler PIC flag $_LT_TAGVAR(lt_prog_compiler_pic, $
1) works], | |
4156 [_LT_TAGVAR(lt_cv_prog_compiler_pic_works, $1)], | |
4157 [$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1]
,[CXX],[ -DPIC],[])])], [], | |
4158 [case $_LT_TAGVAR(lt_prog_compiler_pic, $1) in | |
4159 "" | " "*) ;; | |
4160 *) _LT_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_TAGVAR(lt_prog_compiler_pic,
$1)" ;; | |
4161 esac], | |
4162 [_LT_TAGVAR(lt_prog_compiler_pic, $1)= | |
4163 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no]) | |
4164 fi | |
4165 _LT_TAGDECL([pic_flag], [lt_prog_compiler_pic], [1], | |
4166 [Additional compiler flags for building library objects]) | |
4167 | |
4168 # | |
4169 # Check to make sure the static flag actually works. | |
4170 # | |
4171 wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_TAGVAR(lt
_prog_compiler_static, $1)\" | |
4172 _LT_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works], | |
4173 _LT_TAGVAR(lt_cv_prog_compiler_static_works, $1), | |
4174 $lt_tmp_static_flag, | |
4175 [], | |
4176 [_LT_TAGVAR(lt_prog_compiler_static, $1)=]) | |
4177 _LT_TAGDECL([link_static_flag], [lt_prog_compiler_static], [1], | |
4178 [Compiler flag to prevent dynamic linking]) | |
4179 ])# _LT_COMPILER_PIC | |
4180 | |
4181 | |
4182 # _LT_LINKER_SHLIBS([TAGNAME]) | |
4183 # ---------------------------- | |
4184 # See if the linker supports building shared libraries. | |
4185 m4_defun([_LT_LINKER_SHLIBS], | |
4186 [AC_REQUIRE([LT_PATH_LD])dnl | |
4187 AC_REQUIRE([LT_PATH_NM])dnl | |
4188 m4_require([_LT_FILEUTILS_DEFAULTS])dnl | |
4189 m4_require([_LT_DECL_EGREP])dnl | |
4190 m4_require([_LT_DECL_SED])dnl | |
4191 m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl | |
4192 m4_require([_LT_TAG_COMPILER])dnl | |
4193 AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) | |
4194 m4_if([$1], [CXX], [ | |
4195 _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbo
l_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' | |
4196 case $host_os in | |
4197 aix[[4-9]]*) | |
4198 # If we're using GNU nm, then we don't want the "-C" option. | |
4199 # -C means demangle to AIX nm, but means don't demangle with GNU nm | |
4200 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then | |
4201 _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk
'\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && ([substr](\$ 3,1,
1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' | |
4202 else | |
4203 _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' | |
4204 fi | |
4205 ;; | |
4206 pw32*) | |
4207 _LT_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds" | |
4208 ;; | |
4209 cygwin* | mingw* | cegcc*) | |
4210 _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_sym
bol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/;/^.*[[ ]]
__nm__/s/^.*[[ ]]__nm__\([[^ ]]*\)[[ ]][[^ ]]*/\1 DATA/;/^I[[ ]]/d;/^[[AITW]][[
]]/s/.* //'\'' | sort | uniq > $export_symbols' | |
4211 ;; | |
4212 linux* | k*bsd*-gnu) | |
4213 _LT_TAGVAR(link_all_deplibs, $1)=no | |
4214 ;; | |
4215 *) | |
4216 _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_sym
bol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' | |
4217 ;; | |
4218 esac | |
4219 _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'] | |
4220 ], [ | |
4221 runpath_var= | |
4222 _LT_TAGVAR(allow_undefined_flag, $1)= | |
4223 _LT_TAGVAR(always_export_symbols, $1)=no | |
4224 _LT_TAGVAR(archive_cmds, $1)= | |
4225 _LT_TAGVAR(archive_expsym_cmds, $1)= | |
4226 _LT_TAGVAR(compiler_needs_object, $1)=no | |
4227 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no | |
4228 _LT_TAGVAR(export_dynamic_flag_spec, $1)= | |
4229 _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbo
l_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' | |
4230 _LT_TAGVAR(hardcode_automatic, $1)=no | |
4231 _LT_TAGVAR(hardcode_direct, $1)=no | |
4232 _LT_TAGVAR(hardcode_direct_absolute, $1)=no | |
4233 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= | |
4234 _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)= | |
4235 _LT_TAGVAR(hardcode_libdir_separator, $1)= | |
4236 _LT_TAGVAR(hardcode_minus_L, $1)=no | |
4237 _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported | |
4238 _LT_TAGVAR(inherit_rpath, $1)=no | |
4239 _LT_TAGVAR(link_all_deplibs, $1)=unknown | |
4240 _LT_TAGVAR(module_cmds, $1)= | |
4241 _LT_TAGVAR(module_expsym_cmds, $1)= | |
4242 _LT_TAGVAR(old_archive_from_new_cmds, $1)= | |
4243 _LT_TAGVAR(old_archive_from_expsyms_cmds, $1)= | |
4244 _LT_TAGVAR(thread_safe_flag_spec, $1)= | |
4245 _LT_TAGVAR(whole_archive_flag_spec, $1)= | |
4246 # include_expsyms should be a list of space-separated symbols to be *always* | |
4247 # included in the symbol list | |
4248 _LT_TAGVAR(include_expsyms, $1)= | |
4249 # exclude_expsyms can be an extended regexp of symbols to exclude | |
4250 # it will be wrapped by ` (' and `)$', so one must not match beginning or | |
4251 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', | |
4252 # as well as any symbol that contains `d'. | |
4253 _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'] | |
4254 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out | |
4255 # platforms (ab)use it in PIC code, but their linkers get confused if | |
4256 # the symbol is explicitly referenced. Since portable code cannot | |
4257 # rely on this symbol name, it's probably fine to never include it in | |
4258 # preloaded symbol tables. | |
4259 # Exclude shared library initialization/finalization symbols. | |
4260 dnl Note also adjust exclude_expsyms for C++ above. | |
4261 extract_expsyms_cmds= | |
4262 | |
4263 case $host_os in | |
4264 cygwin* | mingw* | pw32* | cegcc*) | |
4265 # FIXME: the MSVC++ port hasn't been tested in a loooong time | |
4266 # When not using gcc, we currently assume that we are using | |
4267 # Microsoft Visual C++. | |
4268 if test "$GCC" != yes; then | |
4269 with_gnu_ld=no | |
4270 fi | |
4271 ;; | |
4272 interix*) | |
4273 # we just hope/assume this is gcc and not c89 (= MSVC++) | |
4274 with_gnu_ld=yes | |
4275 ;; | |
4276 openbsd*) | |
4277 with_gnu_ld=no | |
4278 ;; | |
4279 linux* | k*bsd*-gnu) | |
4280 _LT_TAGVAR(link_all_deplibs, $1)=no | |
4281 ;; | |
4282 esac | |
4283 | |
4284 _LT_TAGVAR(ld_shlibs, $1)=yes | |
4285 if test "$with_gnu_ld" = yes; then | |
4286 # If archive_cmds runs LD, not CC, wlarc should be empty | |
4287 wlarc='${wl}' | |
4288 | |
4289 # Set some defaults for GNU ld with shared library support. These | |
4290 # are reset later if shared libraries are not supported. Putting them | |
4291 # here allows them to be overridden if necessary. | |
4292 runpath_var=LD_RUN_PATH | |
4293 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' | |
4294 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' | |
4295 # ancient GNU ld didn't support --whole-archive et. al. | |
4296 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then | |
4297 _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenien
ce '"$wlarc"'--no-whole-archive' | |
4298 else | |
4299 _LT_TAGVAR(whole_archive_flag_spec, $1)= | |
4300 fi | |
4301 supports_anon_versioning=no | |
4302 case `$LD -v 2>&1` in | |
4303 *GNU\ gold*) supports_anon_versioning=yes ;; | |
4304 *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11 | |
4305 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... | |
4306 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... | |
4307 *\ 2.11.*) ;; # other 2.11 versions | |
4308 *) supports_anon_versioning=yes ;; | |
4309 esac | |
4310 | |
4311 # See if GNU ld supports shared libraries. | |
4312 case $host_os in | |
4313 aix[[3-9]]*) | |
4314 # On AIX/PPC, the GNU linker is very broken | |
4315 if test "$host_cpu" != ia64; then | |
4316 _LT_TAGVAR(ld_shlibs, $1)=no | |
4317 cat <<_LT_EOF 1>&2 | |
4318 | |
4319 *** Warning: the GNU linker, at least up to release 2.9.1, is reported | |
4320 *** to be unable to reliably create shared libraries on AIX. | |
4321 *** Therefore, libtool is disabling shared libraries support. If you | |
4322 *** really care for shared libraries, you may want to modify your PATH | |
4323 *** so that a non-GNU linker is found, and then restart. | |
4324 | |
4325 _LT_EOF | |
4326 fi | |
4327 ;; | |
4328 | |
4329 amigaos*) | |
4330 case $host_cpu in | |
4331 powerpc) | |
4332 # see comment about AmigaOS4 .so support | |
4333 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compile
r_flags ${wl}-soname $wl$soname -o $lib' | |
4334 _LT_TAGVAR(archive_expsym_cmds, $1)='' | |
4335 ;; | |
4336 m68k) | |
4337 _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)' | |
4338 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' | |
4339 _LT_TAGVAR(hardcode_minus_L, $1)=yes | |
4340 ;; | |
4341 esac | |
4342 ;; | |
4343 | |
4344 beos*) | |
4345 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then | |
4346 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported | |
4347 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc | |
4348 # support --undefined. This deserves some investigation. FIXME | |
4349 _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_f
lags ${wl}-soname $wl$soname -o $lib' | |
4350 else | |
4351 _LT_TAGVAR(ld_shlibs, $1)=no | |
4352 fi | |
4353 ;; | |
4354 | |
4355 cygwin* | mingw* | pw32* | cegcc*) | |
4356 # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, | |
4357 # as there is no search path for DLLs. | |
4358 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' | |
4359 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported | |
4360 _LT_TAGVAR(always_export_symbols, $1)=no | |
4361 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes | |
4362 _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_s
ymbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/'\'' | $
SED -e '\''/^[[AITW]][[ ]]/s/.*[[ ]]//'\'' | sort | uniq > $export_symbols' | |
4363 | |
4364 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then | |
4365 _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' | |
4366 # If the export-symbols file already is a .def file (1st line | |
4367 # is EXPORTS), use it as is; otherwise, prepend... | |
4368 _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`
" = xEXPORTS; then | |
4369 cp $export_symbols $output_objdir/$soname.def; | |
4370 else | |
4371 echo EXPORTS > $output_objdir/$soname.def; | |
4372 cat $export_symbols >> $output_objdir/$soname.def; | |
4373 fi~ | |
4374 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags
-o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -
Xlinker $lib' | |
4375 else | |
4376 _LT_TAGVAR(ld_shlibs, $1)=no | |
4377 fi | |
4378 ;; | |
4379 | |
4380 interix[[3-9]]*) | |
4381 _LT_TAGVAR(hardcode_direct, $1)=no | |
4382 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
4383 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' | |
4384 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' | |
4385 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. | |
4386 # Instead, shared libraries are loaded at an image base (0x10000000 by | |
4387 # default) and relocated if they conflict, which is a slow very memory | |
4388 # consuming and fragmenting process. To avoid this, we pick a random, | |
4389 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link | |
4390 # time. Moving up from 0x10000000 also allows more sbrk(2) space. | |
4391 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $com
piler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 2
62144 + 1342177280` -o $lib' | |
4392 _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output
_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $
{wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--i
mage-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' | |
4393 ;; | |
4394 | |
4395 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) | |
4396 tmp_diet=no | |
4397 if test "$host_os" = linux-dietlibc; then | |
4398 case $cc_basename in | |
4399 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!d
iet-dyn) | |
4400 esac | |
4401 fi | |
4402 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ | |
4403 && test "$tmp_diet" = no | |
4404 then | |
4405 tmp_addflag= | |
4406 tmp_sharedflag='-shared' | |
4407 case $cc_basename,$host_cpu in | |
4408 pgcc*) # Portland Group C compiler | |
4409 _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; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive' | |
4410 tmp_addflag=' $pic_flag' | |
4411 ;; | |
4412 pgf77* | pgf90* | pgf95*) # Portland Group f77 and f90 compilers | |
4413 _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; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive' | |
4414 tmp_addflag=' $pic_flag -Mnomain' ;; | |
4415 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 | |
4416 tmp_addflag=' -i_dynamic' ;; | |
4417 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 | |
4418 tmp_addflag=' -i_dynamic -nofor_main' ;; | |
4419 ifc* | ifort*) # Intel Fortran compiler | |
4420 tmp_addflag=' -nofor_main' ;; | |
4421 lf95*) # Lahey Fortran 8.1 | |
4422 _LT_TAGVAR(whole_archive_flag_spec, $1)= | |
4423 tmp_sharedflag='--shared' ;; | |
4424 xl[[cC]]*) # IBM XL C 8.0 on PPC (deal with xlf bel
ow) | |
4425 tmp_sharedflag='-qmkshrobj' | |
4426 tmp_addflag= ;; | |
4427 esac | |
4428 case `$CC -V 2>&1 | sed 5q` in | |
4429 *Sun\ C*) # Sun C 5.9 | |
4430 _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; $ECHO \"$new_convenience\"` ${wl}--no-whole-ar
chive' | |
4431 _LT_TAGVAR(compiler_needs_object, $1)=yes | |
4432 tmp_sharedflag='-G' ;; | |
4433 *Sun\ F*) # Sun Fortran 8.3 | |
4434 tmp_sharedflag='-G' ;; | |
4435 esac | |
4436 _LT_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $lib
objs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' | |
4437 | |
4438 if test "x$supports_anon_versioning" = xyes; then | |
4439 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir
/$libname.ver~ | |
4440 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libn
ame.ver~ | |
4441 echo "local: *; };" >> $output_objdir/$libname.ver~ | |
4442 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_fl
ags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ve
r -o $lib' | |
4443 fi | |
4444 | |
4445 case $cc_basename in | |
4446 xlf*) | |
4447 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself | |
4448 _LT_TAGVAR(whole_archive_flag_spec, $1)='--whole-archive$convenience -
-no-whole-archive' | |
4449 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= | |
4450 _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='-rpath $libdir' | |
4451 _LT_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $compiler_
flags -soname $soname -o $lib' | |
4452 if test "x$supports_anon_versioning" = xyes; then | |
4453 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objd
ir/$libname.ver~ | |
4454 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$li
bname.ver~ | |
4455 echo "local: *; };" >> $output_objdir/$libname.ver~ | |
4456 $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -ver
sion-script $output_objdir/$libname.ver -o $lib' | |
4457 fi | |
4458 ;; | |
4459 esac | |
4460 else | |
4461 _LT_TAGVAR(ld_shlibs, $1)=no | |
4462 fi | |
4463 ;; | |
4464 | |
4465 netbsd* | netbsdelf*-gnu) | |
4466 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then | |
4467 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_
flags -o $lib' | |
4468 wlarc= | |
4469 else | |
4470 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_fl
ags ${wl}-soname $wl$soname -o $lib' | |
4471 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $comp
iler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols
-o $lib' | |
4472 fi | |
4473 ;; | |
4474 | |
4475 solaris*) | |
4476 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then | |
4477 _LT_TAGVAR(ld_shlibs, $1)=no | |
4478 cat <<_LT_EOF 1>&2 | |
4479 | |
4480 *** Warning: The releases 2.8.* of the GNU linker cannot reliably | |
4481 *** create shared libraries on Solaris systems. Therefore, libtool | |
4482 *** is disabling shared libraries support. We urge you to upgrade GNU | |
4483 *** binutils to release 2.9.1 or newer. Another option is to modify | |
4484 *** your PATH or compiler configuration so that the native linker is | |
4485 *** used, and then restart. | |
4486 | |
4487 _LT_EOF | |
4488 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; the
n | |
4489 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_fl
ags ${wl}-soname $wl$soname -o $lib' | |
4490 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $comp
iler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols
-o $lib' | |
4491 else | |
4492 _LT_TAGVAR(ld_shlibs, $1)=no | |
4493 fi | |
4494 ;; | |
4495 | |
4496 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) | |
4497 case `$LD -v 2>&1` in | |
4498 *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*) | |
4499 _LT_TAGVAR(ld_shlibs, $1)=no | |
4500 cat <<_LT_EOF 1>&2 | |
4501 | |
4502 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not | |
4503 *** reliably create shared libraries on SCO systems. Therefore, libtool | |
4504 *** is disabling shared libraries support. We urge you to upgrade GNU | |
4505 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify | |
4506 *** your PATH or compiler configuration so that the native linker is | |
4507 *** used, and then restart. | |
4508 | |
4509 _LT_EOF | |
4510 ;; | |
4511 *) | |
4512 # For security reasons, it is highly recommended that you always | |
4513 # use absolute paths for naming shared libraries, and exclude the | |
4514 # DT_RUNPATH tag from executables and libraries. But doing so | |
4515 # requires that you compile everything twice, which is a pain. | |
4516 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; t
hen | |
4517 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' | |
4518 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compile
r_flags ${wl}-soname $wl$soname -o $lib' | |
4519 _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' | |
4520 else | |
4521 _LT_TAGVAR(ld_shlibs, $1)=no | |
4522 fi | |
4523 ;; | |
4524 esac | |
4525 ;; | |
4526 | |
4527 sunos4*) | |
4528 _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $l
ibobjs $deplibs $linker_flags' | |
4529 wlarc= | |
4530 _LT_TAGVAR(hardcode_direct, $1)=yes | |
4531 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
4532 ;; | |
4533 | |
4534 *) | |
4535 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then | |
4536 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_fl
ags ${wl}-soname $wl$soname -o $lib' | |
4537 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $comp
iler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols
-o $lib' | |
4538 else | |
4539 _LT_TAGVAR(ld_shlibs, $1)=no | |
4540 fi | |
4541 ;; | |
4542 esac | |
4543 | |
4544 if test "$_LT_TAGVAR(ld_shlibs, $1)" = no; then | |
4545 runpath_var= | |
4546 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= | |
4547 _LT_TAGVAR(export_dynamic_flag_spec, $1)= | |
4548 _LT_TAGVAR(whole_archive_flag_spec, $1)= | |
4549 fi | |
4550 else | |
4551 # PORTME fill in a description of your system's linker (not GNU ld) | |
4552 case $host_os in | |
4553 aix3*) | |
4554 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported | |
4555 _LT_TAGVAR(always_export_symbols, $1)=yes | |
4556 _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' | |
4557 # Note: this linker hardcodes the directories in LIBPATH if there | |
4558 # are no directories specified by -L. | |
4559 _LT_TAGVAR(hardcode_minus_L, $1)=yes | |
4560 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then | |
4561 # Neither direct hardcoding nor static linking is supported with a | |
4562 # broken collect2. | |
4563 _LT_TAGVAR(hardcode_direct, $1)=unsupported | |
4564 fi | |
4565 ;; | |
4566 | |
4567 aix[[4-9]]*) | |
4568 if test "$host_cpu" = ia64; then | |
4569 # On IA64, the linker does run time linking by default, so we don't | |
4570 # have to do anything special. | |
4571 aix_use_runtimelinking=no | |
4572 exp_sym_flag='-Bexport' | |
4573 no_entry_flag="" | |
4574 else | |
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 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then | |
4578 _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience |
awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && ([substr](\$
3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' | |
4579 else | |
4580 _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' | |
4581 fi | |
4582 aix_use_runtimelinking=no | |
4583 | |
4584 # Test if we are trying to use run time linking or normal | |
4585 # AIX style linking. If -brtl is somewhere in LDFLAGS, we | |
4586 # need to do runtime linking. | |
4587 case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*) | |
4588 for ld_flag in $LDFLAGS; do | |
4589 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then | |
4590 aix_use_runtimelinking=yes | |
4591 break | |
4592 fi | |
4593 done | |
4594 ;; | |
4595 esac | |
4596 | |
4597 exp_sym_flag='-bexport' | |
4598 no_entry_flag='-bnoentry' | |
4599 fi | |
4600 | |
4601 # When large executables or shared objects are built, AIX ld can | |
4602 # have problems creating the table of contents. If linking a library | |
4603 # or program results in "error TOC overflow" add -mminimal-toc to | |
4604 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not | |
4605 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. | |
4606 | |
4607 _LT_TAGVAR(archive_cmds, $1)='' | |
4608 _LT_TAGVAR(hardcode_direct, $1)=yes | |
4609 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes | |
4610 _LT_TAGVAR(hardcode_libdir_separator, $1)=':' | |
4611 _LT_TAGVAR(link_all_deplibs, $1)=yes | |
4612 _LT_TAGVAR(file_list_spec, $1)='${wl}-f,' | |
4613 | |
4614 if test "$GCC" = yes; then | |
4615 case $host_os in aix4.[[012]]|aix4.[[012]].*) | |
4616 # We only want to do this on AIX 4.2 and lower, the check | |
4617 # below for broken collect2 doesn't work under 4.3+ | |
4618 collect2name=`${CC} -print-prog-name=collect2` | |
4619 if test -f "$collect2name" && | |
4620 strings "$collect2name" | $GREP resolve_lib_name >/dev/null | |
4621 then | |
4622 # We have reworked collect2 | |
4623 : | |
4624 else | |
4625 # We have old collect2 | |
4626 _LT_TAGVAR(hardcode_direct, $1)=unsupported | |
4627 # It fails to find uninstalled libraries when the uninstalled | |
4628 # path is not listed in the libpath. Setting hardcode_minus_L | |
4629 # to unsupported forces relinking | |
4630 _LT_TAGVAR(hardcode_minus_L, $1)=yes | |
4631 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' | |
4632 _LT_TAGVAR(hardcode_libdir_separator, $1)= | |
4633 fi | |
4634 ;; | |
4635 esac | |
4636 shared_flag='-shared' | |
4637 if test "$aix_use_runtimelinking" = yes; then | |
4638 shared_flag="$shared_flag "'${wl}-G' | |
4639 fi | |
4640 _LT_TAGVAR(link_all_deplibs, $1)=no | |
4641 else | |
4642 # not using gcc | |
4643 if test "$host_cpu" = ia64; then | |
4644 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release | |
4645 # chokes on -Wl,-G. The following line is correct: | |
4646 shared_flag='-G' | |
4647 else | |
4648 if test "$aix_use_runtimelinking" = yes; then | |
4649 shared_flag='${wl}-G' | |
4650 else | |
4651 shared_flag='${wl}-bM:SRE' | |
4652 fi | |
4653 fi | |
4654 fi | |
4655 | |
4656 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall' | |
4657 # It seems that -bexpall does not export symbols beginning with | |
4658 # underscore (_), so it is better to generate a list of symbols to export. | |
4659 _LT_TAGVAR(always_export_symbols, $1)=yes | |
4660 if test "$aix_use_runtimelinking" = yes; then | |
4661 # Warning - without using the other runtime loading flags (-brtl), | |
4662 # -berok will link without error, but may produce a broken library. | |
4663 _LT_TAGVAR(allow_undefined_flag, $1)='-berok' | |
4664 # Determine the default libpath from the value encoded in an | |
4665 # empty executable. | |
4666 _LT_SYS_MODULE_PATH_AIX | |
4667 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix
_libpath" | |
4668 _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 $ECHO "X${wl}${allow_undefined_flag}" | $Xsed; else :; fi
` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" | |
4669 else | |
4670 if test "$host_cpu" = ia64; then | |
4671 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/l
ib' | |
4672 _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs" | |
4673 _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" | |
4674 else | |
4675 # Determine the default libpath from the value encoded in an | |
4676 # empty executable. | |
4677 _LT_SYS_MODULE_PATH_AIX | |
4678 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$ai
x_libpath" | |
4679 # Warning - without using the other run time loading flags, | |
4680 # -berok will link without error, but may produce a broken library. | |
4681 _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok' | |
4682 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok' | |
4683 # Exported symbols can be pulled into shared objects from archives | |
4684 _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience' | |
4685 _LT_TAGVAR(archive_cmds_need_lc, $1)=yes | |
4686 # This is similar to how AIX traditionally builds its shared libraries
. | |
4687 _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' | |
4688 fi | |
4689 fi | |
4690 ;; | |
4691 | |
4692 amigaos*) | |
4693 case $host_cpu in | |
4694 powerpc) | |
4695 # see comment about AmigaOS4 .so support | |
4696 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compile
r_flags ${wl}-soname $wl$soname -o $lib' | |
4697 _LT_TAGVAR(archive_expsym_cmds, $1)='' | |
4698 ;; | |
4699 m68k) | |
4700 _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)' | |
4701 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' | |
4702 _LT_TAGVAR(hardcode_minus_L, $1)=yes | |
4703 ;; | |
4704 esac | |
4705 ;; | |
4706 | |
4707 bsdi[[45]]*) | |
4708 _LT_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic | |
4709 ;; | |
4710 | |
4711 cygwin* | mingw* | pw32* | cegcc*) | |
4712 # When not using gcc, we currently assume that we are using | |
4713 # Microsoft Visual C++. | |
4714 # hardcode_libdir_flag_spec is actually meaningless, as there is | |
4715 # no search path for DLLs. | |
4716 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' | |
4717 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported | |
4718 # Tell ltmain to make .lib files, not .a files. | |
4719 libext=lib | |
4720 # Tell ltmain to make .dll files, not .so files. | |
4721 shrext_cmds=".dll" | |
4722 # FIXME: Setting linknames here is a bad hack. | |
4723 _LT_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `$ECHO
"X$deplibs" | $Xsed -e '\''s/ -lc$//'\''` -link -dll~linknames=' | |
4724 # The linker will automatically build a .lib file if we build a DLL. | |
4725 _LT_TAGVAR(old_archive_from_new_cmds, $1)='true' | |
4726 # FIXME: Should let the user specify the lib program. | |
4727 _LT_TAGVAR(old_archive_cmds, $1)='lib -OUT:$oldlib$oldobjs$old_deplibs' | |
4728 _LT_TAGVAR(fix_srcfile_path, $1)='`cygpath -w "$srcfile"`' | |
4729 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes | |
4730 ;; | |
4731 | |
4732 darwin* | rhapsody*) | |
4733 _LT_DARWIN_LINKER_FEATURES($1) | |
4734 ;; | |
4735 | |
4736 dgux*) | |
4737 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs
$linker_flags' | |
4738 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' | |
4739 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
4740 ;; | |
4741 | |
4742 freebsd1*) | |
4743 _LT_TAGVAR(ld_shlibs, $1)=no | |
4744 ;; | |
4745 | |
4746 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor | |
4747 # support. Future versions do this automatically, but an explicit c++rt0.o | |
4748 # does not break anything, and helps significantly (at the cost of a little | |
4749 # extra space). | |
4750 freebsd2.2*) | |
4751 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $l
inker_flags /usr/lib/c++rt0.o' | |
4752 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' | |
4753 _LT_TAGVAR(hardcode_direct, $1)=yes | |
4754 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
4755 ;; | |
4756 | |
4757 # Unfortunately, older versions of FreeBSD 2 do not have this feature. | |
4758 freebsd2*) | |
4759 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $l
inker_flags' | |
4760 _LT_TAGVAR(hardcode_direct, $1)=yes | |
4761 _LT_TAGVAR(hardcode_minus_L, $1)=yes | |
4762 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
4763 ;; | |
4764 | |
4765 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. | |
4766 freebsd* | dragonfly*) | |
4767 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -o $lib $libobjs $deplibs $compi
ler_flags' | |
4768 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' | |
4769 _LT_TAGVAR(hardcode_direct, $1)=yes | |
4770 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
4771 ;; | |
4772 | |
4773 hpux9*) | |
4774 if test "$GCC" = yes; then | |
4775 _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shared -fP
IC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $com
piler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib
' | |
4776 else | |
4777 _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' | |
4778 fi | |
4779 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' | |
4780 _LT_TAGVAR(hardcode_libdir_separator, $1)=: | |
4781 _LT_TAGVAR(hardcode_direct, $1)=yes | |
4782 | |
4783 # hardcode_minus_L: Not really in the search PATH, | |
4784 # but as the default location of the library. | |
4785 _LT_TAGVAR(hardcode_minus_L, $1)=yes | |
4786 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' | |
4787 ;; | |
4788 | |
4789 hpux10*) | |
4790 if test "$GCC" = yes -a "$with_gnu_ld" = no; then | |
4791 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${w
l}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' | |
4792 else | |
4793 _LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $l
ib $libobjs $deplibs $linker_flags' | |
4794 fi | |
4795 if test "$with_gnu_ld" = no; then | |
4796 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' | |
4797 _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir' | |
4798 _LT_TAGVAR(hardcode_libdir_separator, $1)=: | |
4799 _LT_TAGVAR(hardcode_direct, $1)=yes | |
4800 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes | |
4801 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' | |
4802 # hardcode_minus_L: Not really in the search PATH, | |
4803 # but as the default location of the library. | |
4804 _LT_TAGVAR(hardcode_minus_L, $1)=yes | |
4805 fi | |
4806 ;; | |
4807 | |
4808 hpux11*) | |
4809 if test "$GCC" = yes -a "$with_gnu_ld" = no; then | |
4810 case $host_cpu in | |
4811 hppa*64*) | |
4812 _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib
$libobjs $deplibs $compiler_flags' | |
4813 ;; | |
4814 ia64*) | |
4815 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname $
{wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' | |
4816 ;; | |
4817 *) | |
4818 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname $
{wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' | |
4819 ;; | |
4820 esac | |
4821 else | |
4822 case $host_cpu in | |
4823 hppa*64*) | |
4824 _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $lib
objs $deplibs $compiler_flags' | |
4825 ;; | |
4826 ia64*) | |
4827 _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefa
ultrpath -o $lib $libobjs $deplibs $compiler_flags' | |
4828 ;; | |
4829 *) | |
4830 _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl
}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' | |
4831 ;; | |
4832 esac | |
4833 fi | |
4834 if test "$with_gnu_ld" = no; then | |
4835 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' | |
4836 _LT_TAGVAR(hardcode_libdir_separator, $1)=: | |
4837 | |
4838 case $host_cpu in | |
4839 hppa*64*|ia64*) | |
4840 _LT_TAGVAR(hardcode_direct, $1)=no | |
4841 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
4842 ;; | |
4843 *) | |
4844 _LT_TAGVAR(hardcode_direct, $1)=yes | |
4845 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes | |
4846 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' | |
4847 | |
4848 # hardcode_minus_L: Not really in the search PATH, | |
4849 # but as the default location of the library. | |
4850 _LT_TAGVAR(hardcode_minus_L, $1)=yes | |
4851 ;; | |
4852 esac | |
4853 fi | |
4854 ;; | |
4855 | |
4856 irix5* | irix6* | nonstopux*) | |
4857 if test "$GCC" = yes; then | |
4858 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_fl
ags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version
${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locati
ons -o $lib' | |
4859 # Try to use the -exported_symbol ld option, if it does not | |
4860 # work, assume that -exports_file does not work either and | |
4861 # implicitly export all symbols. | |
4862 save_LDFLAGS="$LDFLAGS" | |
4863 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_re
gistry ${wl}/dev/null" | |
4864 AC_LINK_IFELSE(int foo(void) {}, | |
4865 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $co
mpiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-se
t_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/
so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib' | |
4866 ) | |
4867 LDFLAGS="$save_LDFLAGS" | |
4868 else | |
4869 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_fl
ags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" |
$Xsed` -update_registry ${output_objdir}/so_locations -o $lib' | |
4870 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $comp
iler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstr
ing" | $Xsed` -update_registry ${output_objdir}/so_locations -exports_file $expo
rt_symbols -o $lib' | |
4871 fi | |
4872 _LT_TAGVAR(archive_cmds_need_lc, $1)='no' | |
4873 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' | |
4874 _LT_TAGVAR(hardcode_libdir_separator, $1)=: | |
4875 _LT_TAGVAR(inherit_rpath, $1)=yes | |
4876 _LT_TAGVAR(link_all_deplibs, $1)=yes | |
4877 ;; | |
4878 | |
4879 netbsd* | netbsdelf*-gnu) | |
4880 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then | |
4881 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs
$linker_flags' # a.out | |
4882 else | |
4883 _LT_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $lin
ker_flags' # ELF | |
4884 fi | |
4885 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' | |
4886 _LT_TAGVAR(hardcode_direct, $1)=yes | |
4887 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
4888 ;; | |
4889 | |
4890 newsos6) | |
4891 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs
$linker_flags' | |
4892 _LT_TAGVAR(hardcode_direct, $1)=yes | |
4893 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' | |
4894 _LT_TAGVAR(hardcode_libdir_separator, $1)=: | |
4895 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
4896 ;; | |
4897 | |
4898 *nto* | *qnx*) | |
4899 ;; | |
4900 | |
4901 openbsd*) | |
4902 if test -f /usr/libexec/ld.so; then | |
4903 _LT_TAGVAR(hardcode_direct, $1)=yes | |
4904 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
4905 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes | |
4906 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os
-$host_cpu" = "openbsd2.8-powerpc"; then | |
4907 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $
deplibs $compiler_flags' | |
4908 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $li
bobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' | |
4909 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' | |
4910 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' | |
4911 else | |
4912 case $host_os in | |
4913 openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*) | |
4914 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $dep
libs $linker_flags' | |
4915 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' | |
4916 ;; | |
4917 *) | |
4918 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobj
s $deplibs $compiler_flags' | |
4919 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' | |
4920 ;; | |
4921 esac | |
4922 fi | |
4923 else | |
4924 _LT_TAGVAR(ld_shlibs, $1)=no | |
4925 fi | |
4926 ;; | |
4927 | |
4928 os2*) | |
4929 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' | |
4930 _LT_TAGVAR(hardcode_minus_L, $1)=yes | |
4931 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported | |
4932 _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" >> $
output_objdir/$libname.def~$ECHO EXPORTS >> $output_objdir/$libname.def~emxexp $
libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $depl
ibs $compiler_flags $output_objdir/$libname.def' | |
4933 _LT_TAGVAR(old_archive_from_new_cmds, $1)='emximp -o $output_objdir/$libna
me.a $output_objdir/$libname.def' | |
4934 ;; | |
4935 | |
4936 osf3*) | |
4937 if test "$GCC" = yes; then | |
4938 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' | |
4939 _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobj
s $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $E
CHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${o
utput_objdir}/so_locations -o $lib' | |
4940 else | |
4941 _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' | |
4942 _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobj
s $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set
_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o
$lib' | |
4943 fi | |
4944 _LT_TAGVAR(archive_cmds_need_lc, $1)='no' | |
4945 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' | |
4946 _LT_TAGVAR(hardcode_libdir_separator, $1)=: | |
4947 ;; | |
4948 | |
4949 osf4* | osf5*) # as osf3* with the addition of -msym flag | |
4950 if test "$GCC" = yes; then | |
4951 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' | |
4952 _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobj
s $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verst
ring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_regist
ry ${wl}${output_objdir}/so_locations -o $lib' | |
4953 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' | |
4954 else | |
4955 _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' | |
4956 _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobj
s $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && $ECHO
"X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locatio
ns -o $lib' | |
4957 _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~ | |
4958 $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_f
lags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "X-set_ver
sion $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib
~$RM $lib.exp' | |
4959 | |
4960 # Both c and cxx compiler support -rpath directly | |
4961 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' | |
4962 fi | |
4963 _LT_TAGVAR(archive_cmds_need_lc, $1)='no' | |
4964 _LT_TAGVAR(hardcode_libdir_separator, $1)=: | |
4965 ;; | |
4966 | |
4967 solaris*) | |
4968 _LT_TAGVAR(no_undefined_flag, $1)=' -z defs' | |
4969 if test "$GCC" = yes; then | |
4970 wlarc='${wl}' | |
4971 _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl
}$soname -o $lib $libobjs $deplibs $compiler_flags' | |
4972 _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~ | |
4973 $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$sona
me -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' | |
4974 else | |
4975 case `$CC -V 2>&1` in | |
4976 *"Compilers 5.0"*) | |
4977 wlarc='' | |
4978 _LT_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname
-o $lib $libobjs $deplibs $linker_flags' | |
4979 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $
export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib
.exp~ | |
4980 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs
$deplibs $linker_flags~$RM $lib.exp' | |
4981 ;; | |
4982 *) | |
4983 wlarc='${wl}' | |
4984 _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h $soname
-o $lib $libobjs $deplibs $compiler_flags' | |
4985 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $
export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib
.exp~ | |
4986 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs
$deplibs $compiler_flags~$RM $lib.exp' | |
4987 ;; | |
4988 esac | |
4989 fi | |
4990 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' | |
4991 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
4992 case $host_os in | |
4993 solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; | |
4994 *) | |
4995 # The compiler driver will combine and reorder linker options, | |
4996 # but understands `-z linker_flag'. GCC discards it without `$wl', | |
4997 # but is careful enough not to reorder. | |
4998 # Supported since Solaris 2.6 (maybe 2.5.1?) | |
4999 if test "$GCC" = yes; then | |
5000 _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$conve
nience ${wl}-z ${wl}defaultextract' | |
5001 else | |
5002 _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z
defaultextract' | |
5003 fi | |
5004 ;; | |
5005 esac | |
5006 _LT_TAGVAR(link_all_deplibs, $1)=yes | |
5007 ;; | |
5008 | |
5009 sunos4*) | |
5010 if test "x$host_vendor" = xsequent; then | |
5011 # Use $CC to link under sequent, because it throws in some extra .o | |
5012 # files that make .init and .fini sections work. | |
5013 _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $d
eplibs $compiler_flags' | |
5014 else | |
5015 _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $li
bobjs $deplibs $linker_flags' | |
5016 fi | |
5017 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' | |
5018 _LT_TAGVAR(hardcode_direct, $1)=yes | |
5019 _LT_TAGVAR(hardcode_minus_L, $1)=yes | |
5020 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
5021 ;; | |
5022 | |
5023 sysv4) | |
5024 case $host_vendor in | |
5025 sni) | |
5026 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $depl
ibs $linker_flags' | |
5027 _LT_TAGVAR(hardcode_direct, $1)=yes # is this really true??? | |
5028 ;; | |
5029 siemens) | |
5030 ## LD is ld it makes a PLAMLIB | |
5031 ## CC just makes a GrossModule. | |
5032 _LT_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker
_flags' | |
5033 _LT_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs' | |
5034 _LT_TAGVAR(hardcode_direct, $1)=no | |
5035 ;; | |
5036 motorola) | |
5037 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $depl
ibs $linker_flags' | |
5038 _LT_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my t
ests say they lie | |
5039 ;; | |
5040 esac | |
5041 runpath_var='LD_RUN_PATH' | |
5042 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
5043 ;; | |
5044 | |
5045 sysv4.3*) | |
5046 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs
$linker_flags' | |
5047 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
5048 _LT_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport' | |
5049 ;; | |
5050 | |
5051 sysv4*MP*) | |
5052 if test -d /usr/nec; then | |
5053 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplib
s $linker_flags' | |
5054 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
5055 runpath_var=LD_RUN_PATH | |
5056 hardcode_runpath_var=yes | |
5057 _LT_TAGVAR(ld_shlibs, $1)=yes | |
5058 fi | |
5059 ;; | |
5060 | |
5061 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | s
co3.2v5.0.[[024]]*) | |
5062 _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' | |
5063 _LT_TAGVAR(archive_cmds_need_lc, $1)=no | |
5064 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
5065 runpath_var='LD_RUN_PATH' | |
5066 | |
5067 if test "$GCC" = yes; then | |
5068 _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libob
js $deplibs $compiler_flags' | |
5069 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_s
ymbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
5070 else | |
5071 _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $d
eplibs $compiler_flags' | |
5072 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbol
s ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
5073 fi | |
5074 ;; | |
5075 | |
5076 sysv5* | sco3.2v5* | sco5v6*) | |
5077 # Note: We can NOT use -z defs as we might desire, because we do not | |
5078 # link with -lc, and that would cause any symbols used from libc to | |
5079 # always be unresolved, which means just about no library would | |
5080 # ever link correctly. If we're not using GNU ld we use -z text | |
5081 # though, which does catch some bad symbols but isn't as heavy-handed | |
5082 # as -z defs. | |
5083 _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' | |
5084 _LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs' | |
5085 _LT_TAGVAR(archive_cmds_need_lc, $1)=no | |
5086 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
5087 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir' | |
5088 _LT_TAGVAR(hardcode_libdir_separator, $1)=':' | |
5089 _LT_TAGVAR(link_all_deplibs, $1)=yes | |
5090 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport' | |
5091 runpath_var='LD_RUN_PATH' | |
5092 | |
5093 if test "$GCC" = yes; then | |
5094 _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libob
js $deplibs $compiler_flags' | |
5095 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_s
ymbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
5096 else | |
5097 _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $d
eplibs $compiler_flags' | |
5098 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbol
s ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
5099 fi | |
5100 ;; | |
5101 | |
5102 uts4*) | |
5103 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs
$linker_flags' | |
5104 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' | |
5105 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
5106 ;; | |
5107 | |
5108 *) | |
5109 _LT_TAGVAR(ld_shlibs, $1)=no | |
5110 ;; | |
5111 esac | |
5112 | |
5113 if test x$host_vendor = xsni; then | |
5114 case $host in | |
5115 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) | |
5116 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Blargedynsym' | |
5117 ;; | |
5118 esac | |
5119 fi | |
5120 fi | |
5121 ]) | |
5122 AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)]) | |
5123 test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no | |
5124 | |
5125 _LT_TAGVAR(with_gnu_ld, $1)=$with_gnu_ld | |
5126 | |
5127 _LT_DECL([], [libext], [0], [Old archive suffix (normally "a")])dnl | |
5128 _LT_DECL([], [shrext_cmds], [1], [Shared library suffix (normally ".so")])dnl | |
5129 _LT_DECL([], [extract_expsyms_cmds], [2], | |
5130 [The commands to extract the exported symbol list from a shared archive]) | |
5131 | |
5132 # | |
5133 # Do we need to explicitly link libc? | |
5134 # | |
5135 case "x$_LT_TAGVAR(archive_cmds_need_lc, $1)" in | |
5136 x|xyes) | |
5137 # Assume -lc should be added | |
5138 _LT_TAGVAR(archive_cmds_need_lc, $1)=yes | |
5139 | |
5140 if test "$enable_shared" = yes && test "$GCC" = yes; then | |
5141 case $_LT_TAGVAR(archive_cmds, $1) in | |
5142 *'~'*) | |
5143 # FIXME: we may have to deal with multi-command sequences. | |
5144 ;; | |
5145 '$CC '*) | |
5146 # Test whether the compiler implicitly links with -lc since on some | |
5147 # systems, -lgcc has to come before -lc. If gcc already passes -lc | |
5148 # to ld, don't add -lc before -lgcc. | |
5149 AC_MSG_CHECKING([whether -lc should be explicitly linked in]) | |
5150 $RM conftest* | |
5151 echo "$lt_simple_compile_test_code" > conftest.$ac_ext | |
5152 | |
5153 if AC_TRY_EVAL(ac_compile) 2>conftest.err; then | |
5154 soname=conftest | |
5155 lib=conftest | |
5156 libobjs=conftest.$ac_objext | |
5157 deplibs= | |
5158 wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) | |
5159 pic_flag=$_LT_TAGVAR(lt_prog_compiler_pic, $1) | |
5160 compiler_flags=-v | |
5161 linker_flags=-v | |
5162 verstring= | |
5163 output_objdir=. | |
5164 libname=conftest | |
5165 lt_save_allow_undefined_flag=$_LT_TAGVAR(allow_undefined_flag, $1) | |
5166 _LT_TAGVAR(allow_undefined_flag, $1)= | |
5167 if AC_TRY_EVAL(_LT_TAGVAR(archive_cmds, $1) 2\>\&1 \| $GREP \" -lc \" \>
/dev/null 2\>\&1) | |
5168 then | |
5169 _LT_TAGVAR(archive_cmds_need_lc, $1)=no | |
5170 else | |
5171 _LT_TAGVAR(archive_cmds_need_lc, $1)=yes | |
5172 fi | |
5173 _LT_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag | |
5174 else | |
5175 cat conftest.err 1>&5 | |
5176 fi | |
5177 $RM conftest* | |
5178 AC_MSG_RESULT([$_LT_TAGVAR(archive_cmds_need_lc, $1)]) | |
5179 ;; | |
5180 esac | |
5181 fi | |
5182 ;; | |
5183 esac | |
5184 | |
5185 _LT_TAGDECL([build_libtool_need_lc], [archive_cmds_need_lc], [0], | |
5186 [Whether or not to add -lc for building shared libraries]) | |
5187 _LT_TAGDECL([allow_libtool_libs_with_static_runtimes], | |
5188 [enable_shared_with_static_runtimes], [0], | |
5189 [Whether or not to disallow shared libs when runtime libs are static]) | |
5190 _LT_TAGDECL([], [export_dynamic_flag_spec], [1], | |
5191 [Compiler flag to allow reflexive dlopens]) | |
5192 _LT_TAGDECL([], [whole_archive_flag_spec], [1], | |
5193 [Compiler flag to generate shared objects directly from archives]) | |
5194 _LT_TAGDECL([], [compiler_needs_object], [1], | |
5195 [Whether the compiler copes with passing no objects directly]) | |
5196 _LT_TAGDECL([], [old_archive_from_new_cmds], [2], | |
5197 [Create an old-style archive from a shared archive]) | |
5198 _LT_TAGDECL([], [old_archive_from_expsyms_cmds], [2], | |
5199 [Create a temporary old-style archive to link instead of a shared archive]) | |
5200 _LT_TAGDECL([], [archive_cmds], [2], [Commands used to build a shared archive]) | |
5201 _LT_TAGDECL([], [archive_expsym_cmds], [2]) | |
5202 _LT_TAGDECL([], [module_cmds], [2], | |
5203 [Commands used to build a loadable module if different from building | |
5204 a shared archive.]) | |
5205 _LT_TAGDECL([], [module_expsym_cmds], [2]) | |
5206 _LT_TAGDECL([], [with_gnu_ld], [1], | |
5207 [Whether we are building with GNU ld or not]) | |
5208 _LT_TAGDECL([], [allow_undefined_flag], [1], | |
5209 [Flag that allows shared libraries with undefined symbols to be built]) | |
5210 _LT_TAGDECL([], [no_undefined_flag], [1], | |
5211 [Flag that enforces no undefined symbols]) | |
5212 _LT_TAGDECL([], [hardcode_libdir_flag_spec], [1], | |
5213 [Flag to hardcode $libdir into a binary during linking. | |
5214 This must work even if $libdir does not exist]) | |
5215 _LT_TAGDECL([], [hardcode_libdir_flag_spec_ld], [1], | |
5216 [[If ld is used when linking, flag to hardcode $libdir into a binary | |
5217 during linking. This must work even if $libdir does not exist]]) | |
5218 _LT_TAGDECL([], [hardcode_libdir_separator], [1], | |
5219 [Whether we need a single "-rpath" flag with a separated argument]) | |
5220 _LT_TAGDECL([], [hardcode_direct], [0], | |
5221 [Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes | |
5222 DIR into the resulting binary]) | |
5223 _LT_TAGDECL([], [hardcode_direct_absolute], [0], | |
5224 [Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes | |
5225 DIR into the resulting binary and the resulting library dependency is | |
5226 "absolute", i.e impossible to change by setting ${shlibpath_var} if the | |
5227 library is relocated]) | |
5228 _LT_TAGDECL([], [hardcode_minus_L], [0], | |
5229 [Set to "yes" if using the -LDIR flag during linking hardcodes DIR | |
5230 into the resulting binary]) | |
5231 _LT_TAGDECL([], [hardcode_shlibpath_var], [0], | |
5232 [Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR | |
5233 into the resulting binary]) | |
5234 _LT_TAGDECL([], [hardcode_automatic], [0], | |
5235 [Set to "yes" if building a shared library automatically hardcodes DIR | |
5236 into the library and all subsequent libraries and executables linked | |
5237 against it]) | |
5238 _LT_TAGDECL([], [inherit_rpath], [0], | |
5239 [Set to yes if linker adds runtime paths of dependent libraries | |
5240 to runtime path list]) | |
5241 _LT_TAGDECL([], [link_all_deplibs], [0], | |
5242 [Whether libtool must link a program against all its dependency libraries]) | |
5243 _LT_TAGDECL([], [fix_srcfile_path], [1], | |
5244 [Fix the shell variable $srcfile for the compiler]) | |
5245 _LT_TAGDECL([], [always_export_symbols], [0], | |
5246 [Set to "yes" if exported symbols are required]) | |
5247 _LT_TAGDECL([], [export_symbols_cmds], [2], | |
5248 [The commands to list exported symbols]) | |
5249 _LT_TAGDECL([], [exclude_expsyms], [1], | |
5250 [Symbols that should not be listed in the preloaded symbols]) | |
5251 _LT_TAGDECL([], [include_expsyms], [1], | |
5252 [Symbols that must always be exported]) | |
5253 _LT_TAGDECL([], [prelink_cmds], [2], | |
5254 [Commands necessary for linking programs (against libraries) with templates]
) | |
5255 _LT_TAGDECL([], [file_list_spec], [1], | |
5256 [Specify filename containing input files]) | |
5257 dnl FIXME: Not yet implemented | |
5258 dnl _LT_TAGDECL([], [thread_safe_flag_spec], [1], | |
5259 dnl [Compiler flag to generate thread safe objects]) | |
5260 ])# _LT_LINKER_SHLIBS | |
5261 | |
5262 | |
5263 # _LT_LANG_C_CONFIG([TAG]) | |
5264 # ------------------------ | |
5265 # Ensure that the configuration variables for a C compiler are suitably | |
5266 # defined. These variables are subsequently used by _LT_CONFIG to write | |
5267 # the compiler configuration to `libtool'. | |
5268 m4_defun([_LT_LANG_C_CONFIG], | |
5269 [m4_require([_LT_DECL_EGREP])dnl | |
5270 lt_save_CC="$CC" | |
5271 AC_LANG_PUSH(C) | |
5272 | |
5273 # Source file extension for C test sources. | |
5274 ac_ext=c | |
5275 | |
5276 # Object file extension for compiled C test sources. | |
5277 objext=o | |
5278 _LT_TAGVAR(objext, $1)=$objext | |
5279 | |
5280 # Code to be used in simple compile tests | |
5281 lt_simple_compile_test_code="int some_variable = 0;" | |
5282 | |
5283 # Code to be used in simple link tests | |
5284 lt_simple_link_test_code='int main(){return(0);}' | |
5285 | |
5286 _LT_TAG_COMPILER | |
5287 # Save the default compiler, since it gets overwritten when the other | |
5288 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. | |
5289 compiler_DEFAULT=$CC | |
5290 | |
5291 # save warnings/boilerplate of simple test code | |
5292 _LT_COMPILER_BOILERPLATE | |
5293 _LT_LINKER_BOILERPLATE | |
5294 | |
5295 if test -n "$compiler"; then | |
5296 _LT_COMPILER_NO_RTTI($1) | |
5297 _LT_COMPILER_PIC($1) | |
5298 _LT_COMPILER_C_O($1) | |
5299 _LT_COMPILER_FILE_LOCKS($1) | |
5300 _LT_LINKER_SHLIBS($1) | |
5301 _LT_SYS_DYNAMIC_LINKER($1) | |
5302 _LT_LINKER_HARDCODE_LIBPATH($1) | |
5303 LT_SYS_DLOPEN_SELF | |
5304 _LT_CMD_STRIPLIB | |
5305 | |
5306 # Report which library types will actually be built | |
5307 AC_MSG_CHECKING([if libtool supports shared libraries]) | |
5308 AC_MSG_RESULT([$can_build_shared]) | |
5309 | |
5310 AC_MSG_CHECKING([whether to build shared libraries]) | |
5311 test "$can_build_shared" = "no" && enable_shared=no | |
5312 | |
5313 # On AIX, shared libraries and static libraries use the same namespace, and | |
5314 # are all built from PIC. | |
5315 case $host_os in | |
5316 aix3*) | |
5317 test "$enable_shared" = yes && enable_static=no | |
5318 if test -n "$RANLIB"; then | |
5319 archive_cmds="$archive_cmds~\$RANLIB \$lib" | |
5320 postinstall_cmds='$RANLIB $lib' | |
5321 fi | |
5322 ;; | |
5323 | |
5324 aix[[4-9]]*) | |
5325 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then | |
5326 test "$enable_shared" = yes && enable_static=no | |
5327 fi | |
5328 ;; | |
5329 esac | |
5330 AC_MSG_RESULT([$enable_shared]) | |
5331 | |
5332 AC_MSG_CHECKING([whether to build static libraries]) | |
5333 # Make sure either enable_shared or enable_static is yes. | |
5334 test "$enable_shared" = yes || enable_static=yes | |
5335 AC_MSG_RESULT([$enable_static]) | |
5336 | |
5337 _LT_CONFIG($1) | |
5338 fi | |
5339 AC_LANG_POP | |
5340 CC="$lt_save_CC" | |
5341 ])# _LT_LANG_C_CONFIG | |
5342 | |
5343 | |
5344 # _LT_PROG_CXX | |
5345 # ------------ | |
5346 # Since AC_PROG_CXX is broken, in that it returns g++ if there is no c++ | |
5347 # compiler, we have our own version here. | |
5348 m4_defun([_LT_PROG_CXX], | |
5349 [ | |
5350 pushdef([AC_MSG_ERROR], [_lt_caught_CXX_error=yes]) | |
5351 AC_PROG_CXX | |
5352 if test -n "$CXX" && ( test "X$CXX" != "Xno" && | |
5353 ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) || | |
5354 (test "X$CXX" != "Xg++"))) ; then | |
5355 AC_PROG_CXXCPP | |
5356 else | |
5357 _lt_caught_CXX_error=yes | |
5358 fi | |
5359 popdef([AC_MSG_ERROR]) | |
5360 ])# _LT_PROG_CXX | |
5361 | |
5362 dnl aclocal-1.4 backwards compatibility: | |
5363 dnl AC_DEFUN([_LT_PROG_CXX], []) | |
5364 | |
5365 | |
5366 # _LT_LANG_CXX_CONFIG([TAG]) | |
5367 # -------------------------- | |
5368 # Ensure that the configuration variables for a C++ compiler are suitably | |
5369 # defined. These variables are subsequently used by _LT_CONFIG to write | |
5370 # the compiler configuration to `libtool'. | |
5371 m4_defun([_LT_LANG_CXX_CONFIG], | |
5372 [AC_REQUIRE([_LT_PROG_CXX])dnl | |
5373 m4_require([_LT_FILEUTILS_DEFAULTS])dnl | |
5374 m4_require([_LT_DECL_EGREP])dnl | |
5375 | |
5376 AC_LANG_PUSH(C++) | |
5377 _LT_TAGVAR(archive_cmds_need_lc, $1)=no | |
5378 _LT_TAGVAR(allow_undefined_flag, $1)= | |
5379 _LT_TAGVAR(always_export_symbols, $1)=no | |
5380 _LT_TAGVAR(archive_expsym_cmds, $1)= | |
5381 _LT_TAGVAR(compiler_needs_object, $1)=no | |
5382 _LT_TAGVAR(export_dynamic_flag_spec, $1)= | |
5383 _LT_TAGVAR(hardcode_direct, $1)=no | |
5384 _LT_TAGVAR(hardcode_direct_absolute, $1)=no | |
5385 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= | |
5386 _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)= | |
5387 _LT_TAGVAR(hardcode_libdir_separator, $1)= | |
5388 _LT_TAGVAR(hardcode_minus_L, $1)=no | |
5389 _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported | |
5390 _LT_TAGVAR(hardcode_automatic, $1)=no | |
5391 _LT_TAGVAR(inherit_rpath, $1)=no | |
5392 _LT_TAGVAR(module_cmds, $1)= | |
5393 _LT_TAGVAR(module_expsym_cmds, $1)= | |
5394 _LT_TAGVAR(link_all_deplibs, $1)=unknown | |
5395 _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds | |
5396 _LT_TAGVAR(no_undefined_flag, $1)= | |
5397 _LT_TAGVAR(whole_archive_flag_spec, $1)= | |
5398 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no | |
5399 | |
5400 # Source file extension for C++ test sources. | |
5401 ac_ext=cpp | |
5402 | |
5403 # Object file extension for compiled C++ test sources. | |
5404 objext=o | |
5405 _LT_TAGVAR(objext, $1)=$objext | |
5406 | |
5407 # No sense in running all these tests if we already determined that | |
5408 # the CXX compiler isn't working. Some variables (like enable_shared) | |
5409 # are currently assumed to apply to all compilers on this platform, | |
5410 # and will be corrupted by setting them based on a non-working compiler. | |
5411 if test "$_lt_caught_CXX_error" != yes; then | |
5412 # Code to be used in simple compile tests | |
5413 lt_simple_compile_test_code="int some_variable = 0;" | |
5414 | |
5415 # Code to be used in simple link tests | |
5416 lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }' | |
5417 | |
5418 # ltmain only uses $CC for tagged configurations so make sure $CC is set. | |
5419 _LT_TAG_COMPILER | |
5420 | |
5421 # save warnings/boilerplate of simple test code | |
5422 _LT_COMPILER_BOILERPLATE | |
5423 _LT_LINKER_BOILERPLATE | |
5424 | |
5425 # Allow CC to be a program name with arguments. | |
5426 lt_save_CC=$CC | |
5427 lt_save_LD=$LD | |
5428 lt_save_GCC=$GCC | |
5429 GCC=$GXX | |
5430 lt_save_with_gnu_ld=$with_gnu_ld | |
5431 lt_save_path_LD=$lt_cv_path_LD | |
5432 if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then | |
5433 lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx | |
5434 else | |
5435 $as_unset lt_cv_prog_gnu_ld | |
5436 fi | |
5437 if test -n "${lt_cv_path_LDCXX+set}"; then | |
5438 lt_cv_path_LD=$lt_cv_path_LDCXX | |
5439 else | |
5440 $as_unset lt_cv_path_LD | |
5441 fi | |
5442 test -z "${LDCXX+set}" || LD=$LDCXX | |
5443 CC=${CXX-"c++"} | |
5444 compiler=$CC | |
5445 _LT_TAGVAR(compiler, $1)=$CC | |
5446 _LT_CC_BASENAME([$compiler]) | |
5447 | |
5448 if test -n "$compiler"; then | |
5449 # We don't want -fno-exception when compiling C++ code, so set the | |
5450 # no_builtin_flag separately | |
5451 if test "$GXX" = yes; then | |
5452 _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' | |
5453 else | |
5454 _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= | |
5455 fi | |
5456 | |
5457 if test "$GXX" = yes; then | |
5458 # Set up default GNU C++ configuration | |
5459 | |
5460 LT_PATH_LD | |
5461 | |
5462 # Check if GNU C++ uses GNU ld as the underlying linker, since the | |
5463 # archiving commands below assume that GNU ld is being used. | |
5464 if test "$with_gnu_ld" = yes; then | |
5465 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $lib
objs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' | |
5466 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared -nostdlib $predep_objec
ts $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${
wl}-retain-symbols-file $wl$export_symbols -o $lib' | |
5467 | |
5468 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' | |
5469 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' | |
5470 | |
5471 # If archive_cmds runs LD, not CC, wlarc should be empty | |
5472 # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to | |
5473 # investigate it a little bit more. (MM) | |
5474 wlarc='${wl}' | |
5475 | |
5476 # ancient GNU ld didn't support --whole-archive et. al. | |
5477 if eval "`$CC -print-prog-name=ld` --help 2>&1" | | |
5478 $GREP 'no-whole-archive' > /dev/null; then | |
5479 _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$conve
nience '"$wlarc"'--no-whole-archive' | |
5480 else | |
5481 _LT_TAGVAR(whole_archive_flag_spec, $1)= | |
5482 fi | |
5483 else | |
5484 with_gnu_ld=no | |
5485 wlarc= | |
5486 | |
5487 # A generic and very simple default shared library creation | |
5488 # command for GNU C++ for the case where it uses the native | |
5489 # linker, instead of GNU ld. If possible, this setting should | |
5490 # overridden to take advantage of the native linker features on | |
5491 # the platform it is being used on. | |
5492 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $lib
objs $deplibs $postdep_objects $compiler_flags -o $lib' | |
5493 fi | |
5494 | |
5495 # Commands to make compiler produce verbose output that lists | |
5496 # what "hidden" libraries, object files and flags are used when | |
5497 # linking a shared library. | |
5498 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $G
REP "\-L"' | |
5499 | |
5500 else | |
5501 GXX=no | |
5502 with_gnu_ld=no | |
5503 wlarc= | |
5504 fi | |
5505 | |
5506 # PORTME: fill in a description of your system's C++ link characteristics | |
5507 AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared librarie
s]) | |
5508 _LT_TAGVAR(ld_shlibs, $1)=yes | |
5509 case $host_os in | |
5510 aix3*) | |
5511 # FIXME: insert proper C++ library support | |
5512 _LT_TAGVAR(ld_shlibs, $1)=no | |
5513 ;; | |
5514 aix[[4-9]]*) | |
5515 if test "$host_cpu" = ia64; then | |
5516 # On IA64, the linker does run time linking by default, so we don't | |
5517 # have to do anything special. | |
5518 aix_use_runtimelinking=no | |
5519 exp_sym_flag='-Bexport' | |
5520 no_entry_flag="" | |
5521 else | |
5522 aix_use_runtimelinking=no | |
5523 | |
5524 # Test if we are trying to use run time linking or normal | |
5525 # AIX style linking. If -brtl is somewhere in LDFLAGS, we | |
5526 # need to do runtime linking. | |
5527 case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*) | |
5528 for ld_flag in $LDFLAGS; do | |
5529 case $ld_flag in | |
5530 *-brtl*) | |
5531 aix_use_runtimelinking=yes | |
5532 break | |
5533 ;; | |
5534 esac | |
5535 done | |
5536 ;; | |
5537 esac | |
5538 | |
5539 exp_sym_flag='-bexport' | |
5540 no_entry_flag='-bnoentry' | |
5541 fi | |
5542 | |
5543 # When large executables or shared objects are built, AIX ld can | |
5544 # have problems creating the table of contents. If linking a library | |
5545 # or program results in "error TOC overflow" add -mminimal-toc to | |
5546 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not | |
5547 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. | |
5548 | |
5549 _LT_TAGVAR(archive_cmds, $1)='' | |
5550 _LT_TAGVAR(hardcode_direct, $1)=yes | |
5551 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes | |
5552 _LT_TAGVAR(hardcode_libdir_separator, $1)=':' | |
5553 _LT_TAGVAR(link_all_deplibs, $1)=yes | |
5554 _LT_TAGVAR(file_list_spec, $1)='${wl}-f,' | |
5555 | |
5556 if test "$GXX" = yes; then | |
5557 case $host_os in aix4.[[012]]|aix4.[[012]].*) | |
5558 # We only want to do this on AIX 4.2 and lower, the check | |
5559 # below for broken collect2 doesn't work under 4.3+ | |
5560 collect2name=`${CC} -print-prog-name=collect2` | |
5561 if test -f "$collect2name" && | |
5562 strings "$collect2name" | $GREP resolve_lib_name >/dev/null | |
5563 then | |
5564 # We have reworked collect2 | |
5565 : | |
5566 else | |
5567 # We have old collect2 | |
5568 _LT_TAGVAR(hardcode_direct, $1)=unsupported | |
5569 # It fails to find uninstalled libraries when the uninstalled | |
5570 # path is not listed in the libpath. Setting hardcode_minus_L | |
5571 # to unsupported forces relinking | |
5572 _LT_TAGVAR(hardcode_minus_L, $1)=yes | |
5573 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' | |
5574 _LT_TAGVAR(hardcode_libdir_separator, $1)= | |
5575 fi | |
5576 esac | |
5577 shared_flag='-shared' | |
5578 if test "$aix_use_runtimelinking" = yes; then | |
5579 shared_flag="$shared_flag "'${wl}-G' | |
5580 fi | |
5581 else | |
5582 # not using gcc | |
5583 if test "$host_cpu" = ia64; then | |
5584 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release | |
5585 # chokes on -Wl,-G. The following line is correct: | |
5586 shared_flag='-G' | |
5587 else | |
5588 if test "$aix_use_runtimelinking" = yes; then | |
5589 shared_flag='${wl}-G' | |
5590 else | |
5591 shared_flag='${wl}-bM:SRE' | |
5592 fi | |
5593 fi | |
5594 fi | |
5595 | |
5596 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall' | |
5597 # It seems that -bexpall does not export symbols beginning with | |
5598 # underscore (_), so it is better to generate a list of symbols to | |
5599 # export. | |
5600 _LT_TAGVAR(always_export_symbols, $1)=yes | |
5601 if test "$aix_use_runtimelinking" = yes; then | |
5602 # Warning - without using the other runtime loading flags (-brtl), | |
5603 # -berok will link without error, but may produce a broken library. | |
5604 _LT_TAGVAR(allow_undefined_flag, $1)='-berok' | |
5605 # Determine the default libpath from the value encoded in an empty | |
5606 # executable. | |
5607 _LT_SYS_MODULE_PATH_AIX | |
5608 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$a
ix_libpath" | |
5609 | |
5610 _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 $ECHO "X${wl}${allow_undefined_flag}" | $Xsed; else :;
fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" | |
5611 else | |
5612 if test "$host_cpu" = ia64; then | |
5613 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:
/lib' | |
5614 _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs" | |
5615 _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" | |
5616 else | |
5617 # Determine the default libpath from the value encoded in an | |
5618 # empty executable. | |
5619 _LT_SYS_MODULE_PATH_AIX | |
5620 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"
$aix_libpath" | |
5621 # Warning - without using the other run time loading flags, | |
5622 # -berok will link without error, but may produce a broken library. | |
5623 _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok' | |
5624 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok' | |
5625 # Exported symbols can be pulled into shared objects from archives | |
5626 _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience' | |
5627 _LT_TAGVAR(archive_cmds_need_lc, $1)=yes | |
5628 # This is similar to how AIX traditionally builds its shared | |
5629 # libraries. | |
5630 _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' | |
5631 fi | |
5632 fi | |
5633 ;; | |
5634 | |
5635 beos*) | |
5636 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; the
n | |
5637 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported | |
5638 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc | |
5639 # support --undefined. This deserves some investigation. FIXME | |
5640 _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler
_flags ${wl}-soname $wl$soname -o $lib' | |
5641 else | |
5642 _LT_TAGVAR(ld_shlibs, $1)=no | |
5643 fi | |
5644 ;; | |
5645 | |
5646 chorus*) | |
5647 case $cc_basename in | |
5648 *) | |
5649 # FIXME: insert proper C++ library support | |
5650 _LT_TAGVAR(ld_shlibs, $1)=no | |
5651 ;; | |
5652 esac | |
5653 ;; | |
5654 | |
5655 cygwin* | mingw* | pw32* | cegcc*) | |
5656 # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, | |
5657 # as there is no search path for DLLs. | |
5658 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' | |
5659 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported | |
5660 _LT_TAGVAR(always_export_symbols, $1)=no | |
5661 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes | |
5662 | |
5663 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then | |
5664 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $l
ibobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}
--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' | |
5665 # If the export-symbols file already is a .def file (1st line | |
5666 # is EXPORTS), use it as is; otherwise, prepend... | |
5667 _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbol
s`" = xEXPORTS; then | |
5668 cp $export_symbols $output_objdir/$soname.def; | |
5669 else | |
5670 echo EXPORTS > $output_objdir/$soname.def; | |
5671 cat $export_symbols >> $output_objdir/$soname.def; | |
5672 fi~ | |
5673 $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libo
bjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--e
nable-auto-image-base -Xlinker --out-implib -Xlinker $lib' | |
5674 else | |
5675 _LT_TAGVAR(ld_shlibs, $1)=no | |
5676 fi | |
5677 ;; | |
5678 darwin* | rhapsody*) | |
5679 _LT_DARWIN_LINKER_FEATURES($1) | |
5680 ;; | |
5681 | |
5682 dgux*) | |
5683 case $cc_basename in | |
5684 ec++*) | |
5685 # FIXME: insert proper C++ library support | |
5686 _LT_TAGVAR(ld_shlibs, $1)=no | |
5687 ;; | |
5688 ghcx*) | |
5689 # Green Hills C++ Compiler | |
5690 # FIXME: insert proper C++ library support | |
5691 _LT_TAGVAR(ld_shlibs, $1)=no | |
5692 ;; | |
5693 *) | |
5694 # FIXME: insert proper C++ library support | |
5695 _LT_TAGVAR(ld_shlibs, $1)=no | |
5696 ;; | |
5697 esac | |
5698 ;; | |
5699 | |
5700 freebsd[[12]]*) | |
5701 # C++ shared libraries reported to be fairly broken before | |
5702 # switch to ELF | |
5703 _LT_TAGVAR(ld_shlibs, $1)=no | |
5704 ;; | |
5705 | |
5706 freebsd-elf*) | |
5707 _LT_TAGVAR(archive_cmds_need_lc, $1)=no | |
5708 ;; | |
5709 | |
5710 freebsd* | dragonfly*) | |
5711 # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF | |
5712 # conventions | |
5713 _LT_TAGVAR(ld_shlibs, $1)=yes | |
5714 ;; | |
5715 | |
5716 gnu*) | |
5717 ;; | |
5718 | |
5719 hpux9*) | |
5720 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' | |
5721 _LT_TAGVAR(hardcode_libdir_separator, $1)=: | |
5722 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' | |
5723 _LT_TAGVAR(hardcode_direct, $1)=yes | |
5724 _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, | |
5725 # but as the default | |
5726 # location of the library. | |
5727 | |
5728 case $cc_basename in | |
5729 CC*) | |
5730 # FIXME: insert proper C++ library support | |
5731 _LT_TAGVAR(ld_shlibs, $1)=no | |
5732 ;; | |
5733 aCC*) | |
5734 _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 $lib' | |
5735 # Commands to make compiler produce verbose output that lists | |
5736 # what "hidden" libraries, object files and flags are used when | |
5737 # linking a shared library. | |
5738 # | |
5739 # There doesn't appear to be a way to prevent this compiler from | |
5740 # explicitly linking system object files so we need to strip them | |
5741 # from the output so that they don't get included in the library | |
5742 # dependencies. | |
5743 output_verbose_link_cmd='templist=`($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; $ECHO "X$l
ist" | $Xsed' | |
5744 ;; | |
5745 *) | |
5746 if test "$GXX" = yes; then | |
5747 _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shar
ed -nostdlib -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $prede
p_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir
/$soname = $lib || mv $output_objdir/$soname $lib' | |
5748 else | |
5749 # FIXME: insert proper C++ library support | |
5750 _LT_TAGVAR(ld_shlibs, $1)=no | |
5751 fi | |
5752 ;; | |
5753 esac | |
5754 ;; | |
5755 | |
5756 hpux10*|hpux11*) | |
5757 if test $with_gnu_ld = no; then | |
5758 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' | |
5759 _LT_TAGVAR(hardcode_libdir_separator, $1)=: | |
5760 | |
5761 case $host_cpu in | |
5762 hppa*64*|ia64*) | |
5763 ;; | |
5764 *) | |
5765 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' | |
5766 ;; | |
5767 esac | |
5768 fi | |
5769 case $host_cpu in | |
5770 hppa*64*|ia64*) | |
5771 _LT_TAGVAR(hardcode_direct, $1)=no | |
5772 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
5773 ;; | |
5774 *) | |
5775 _LT_TAGVAR(hardcode_direct, $1)=yes | |
5776 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes | |
5777 _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, | |
5778 # but as the default | |
5779 # location of the library. | |
5780 ;; | |
5781 esac | |
5782 | |
5783 case $cc_basename in | |
5784 CC*) | |
5785 # FIXME: insert proper C++ library support | |
5786 _LT_TAGVAR(ld_shlibs, $1)=no | |
5787 ;; | |
5788 aCC*) | |
5789 case $host_cpu in | |
5790 hppa*64*) | |
5791 _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $li
b $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' | |
5792 ;; | |
5793 ia64*) | |
5794 _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+
nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compi
ler_flags' | |
5795 ;; | |
5796 *) | |
5797 _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 $compiler_flags' | |
5798 ;; | |
5799 esac | |
5800 # Commands to make compiler produce verbose output that lists | |
5801 # what "hidden" libraries, object files and flags are used when | |
5802 # linking a shared library. | |
5803 # | |
5804 # There doesn't appear to be a way to prevent this compiler from | |
5805 # explicitly linking system object files so we need to strip them | |
5806 # from the output so that they don't get included in the library | |
5807 # dependencies. | |
5808 output_verbose_link_cmd='templist=`($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; $ECHO "X$li
st" | $Xsed' | |
5809 ;; | |
5810 *) | |
5811 if test "$GXX" = yes; then | |
5812 if test $with_gnu_ld = no; then | |
5813 case $host_cpu in | |
5814 hppa*64*) | |
5815 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${
wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $c
ompiler_flags' | |
5816 ;; | |
5817 ia64*) | |
5818 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${
wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplib
s $postdep_objects $compiler_flags' | |
5819 ;; | |
5820 *) | |
5821 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${
wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs
$deplibs $postdep_objects $compiler_flags' | |
5822 ;; | |
5823 esac | |
5824 fi | |
5825 else | |
5826 # FIXME: insert proper C++ library support | |
5827 _LT_TAGVAR(ld_shlibs, $1)=no | |
5828 fi | |
5829 ;; | |
5830 esac | |
5831 ;; | |
5832 | |
5833 interix[[3-9]]*) | |
5834 _LT_TAGVAR(hardcode_direct, $1)=no | |
5835 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
5836 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' | |
5837 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' | |
5838 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. | |
5839 # Instead, shared libraries are loaded at an image base (0x10000000 by | |
5840 # default) and relocated if they conflict, which is a slow very memory | |
5841 # consuming and fragmenting process. To avoid this, we pick a random, | |
5842 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link | |
5843 # time. Moving up from 0x10000000 also allows more sbrk(2) space. | |
5844 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $c
ompiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \*
262144 + 1342177280` -o $lib' | |
5845 _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$outp
ut_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags
${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}-
-image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' | |
5846 ;; | |
5847 irix5* | irix6*) | |
5848 case $cc_basename in | |
5849 CC*) | |
5850 # SGI C++ | |
5851 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -all -multigot $predep_obj
ects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n
"$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${ou
tput_objdir}/so_locations -o $lib' | |
5852 | |
5853 # Archives containing C++ object files must be created using | |
5854 # "CC -ar", where "CC" is the IRIX C++ compiler. This is | |
5855 # necessary to make sure instantiated templates are included | |
5856 # in the archive. | |
5857 _LT_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs
' | |
5858 ;; | |
5859 *) | |
5860 if test "$GXX" = yes; then | |
5861 if test "$with_gnu_ld" = no; then | |
5862 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_obje
cts $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname
`test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${
wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' | |
5863 else | |
5864 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_obje
cts $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname
`test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` -o
$lib' | |
5865 fi | |
5866 fi | |
5867 _LT_TAGVAR(link_all_deplibs, $1)=yes | |
5868 ;; | |
5869 esac | |
5870 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' | |
5871 _LT_TAGVAR(hardcode_libdir_separator, $1)=: | |
5872 _LT_TAGVAR(inherit_rpath, $1)=yes | |
5873 ;; | |
5874 | |
5875 linux* | k*bsd*-gnu | kopensolaris*-gnu) | |
5876 case $cc_basename in | |
5877 KCC*) | |
5878 # Kuck and Associates, Inc. (KAI) C++ Compiler | |
5879 | |
5880 # KCC will only create a shared library if the output file | |
5881 # ends with ".so" (or ".sl" for HP-UX), so rename the library | |
5882 # to its proper name (with version) after linking. | |
5883 _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' | |
5884 _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 $lib' | |
5885 # Commands to make compiler produce verbose output that lists | |
5886 # what "hidden" libraries, object files and flags are used when | |
5887 # linking a shared library. | |
5888 # | |
5889 # There doesn't appear to be a way to prevent this compiler from | |
5890 # explicitly linking system object files so we need to strip them | |
5891 # from the output so that they don't get included in the library | |
5892 # dependencies. | |
5893 output_verbose_link_cmd='templist=`$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; $ECHO "X$list" | $Xsed' | |
5894 | |
5895 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' | |
5896 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' | |
5897 | |
5898 # Archives containing C++ object files must be created using | |
5899 # "CC -Bstatic", where "CC" is the KAI C++ compiler. | |
5900 _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' | |
5901 ;; | |
5902 icpc* | ecpc* ) | |
5903 # Intel C++ | |
5904 with_gnu_ld=yes | |
5905 # version 8.0 and above of icpc choke on multiply defined symbols | |
5906 # if we add $predep_objects and $postdep_objects, however 7.1 and | |
5907 # earlier do not add the objects themselves. | |
5908 case `$CC -V 2>&1` in | |
5909 *"Version 7."*) | |
5910 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libob
js $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' | |
5911 _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' | |
5912 ;; | |
5913 *) # Version 8.0 or newer | |
5914 tmp_idyn= | |
5915 case $host_cpu in | |
5916 ia64*) tmp_idyn=' -i_dynamic';; | |
5917 esac | |
5918 _LT_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs
$deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' | |
5919 _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' | |
5920 ;; | |
5921 esac | |
5922 _LT_TAGVAR(archive_cmds_need_lc, $1)=no | |
5923 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' | |
5924 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' | |
5925 _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$conven
ience ${wl}--no-whole-archive' | |
5926 ;; | |
5927 pgCC* | pgcpp*) | |
5928 # Portland Group C++ compiler | |
5929 case `$CC -V` in | |
5930 *pgCC\ [[1-5]]* | *pgcpp\ [[1-5]]*) | |
5931 _LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~ | |
5932 rm -rf $tpldir~ | |
5933 $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs
$compile_deplibs~ | |
5934 compile_command="$compile_command `find $tpldir -name \*.o | $NL
2SP`"' | |
5935 _LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~ | |
5936 rm -rf $tpldir~ | |
5937 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_d
eplibs~ | |
5938 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*
.o | $NL2SP`~ | |
5939 $RANLIB $oldlib' | |
5940 _LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~ | |
5941 rm -rf $tpldir~ | |
5942 $CC --prelink_objects --instantiation_dir $tpldir $predep_object
s $libobjs $deplibs $convenience $postdep_objects~ | |
5943 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $t
pldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$s
oname -o $lib' | |
5944 _LT_TAGVAR(archive_expsym_cmds, $1)='tpldir=Template.dir~ | |
5945 rm -rf $tpldir~ | |
5946 $CC --prelink_objects --instantiation_dir $tpldir $predep_object
s $libobjs $deplibs $convenience $postdep_objects~ | |
5947 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $t
pldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$s
oname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib' | |
5948 ;; | |
5949 *) # Version 6 will use weak symbols | |
5950 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_object
s $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -
o $lib' | |
5951 _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' | |
5952 ;; | |
5953 esac | |
5954 | |
5955 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir
' | |
5956 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' | |
5957 _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; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive' | |
5958 ;; | |
5959 cxx*) | |
5960 # Compaq C++ | |
5961 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $
deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' | |
5962 _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' | |
5963 | |
5964 runpath_var=LD_RUN_PATH | |
5965 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' | |
5966 _LT_TAGVAR(hardcode_libdir_separator, $1)=: | |
5967 | |
5968 # Commands to make compiler produce verbose output that lists | |
5969 # what "hidden" libraries, object files and flags are used when | |
5970 # linking a shared library. | |
5971 # | |
5972 # There doesn't appear to be a way to prevent this compiler from | |
5973 # explicitly linking system object files so we need to strip them | |
5974 # from the output so that they don't get included in the library | |
5975 # dependencies. | |
5976 output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$
objext 2>&1 | $GREP "ld"`; templist=`$ECHO "X$templist" | $Xsed -e "s/\(^.*ld.*\
)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objex
t) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list"
| $Xsed' | |
5977 ;; | |
5978 xl*) | |
5979 # IBM XL 8.0 on PPC, with GNU ld | |
5980 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' | |
5981 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' | |
5982 _LT_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $libobjs $deplibs $comp
iler_flags ${wl}-soname $wl$soname -o $lib' | |
5983 if test "x$supports_anon_versioning" = xyes; then | |
5984 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_ob
jdir/$libname.ver~ | |
5985 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$
libname.ver~ | |
5986 echo "local: *; };" >> $output_objdir/$libname.ver~ | |
5987 $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $w
l$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' | |
5988 fi | |
5989 ;; | |
5990 *) | |
5991 case `$CC -V 2>&1 | sed 5q` in | |
5992 *Sun\ C*) | |
5993 # Sun C++ 5.9 | |
5994 _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs' | |
5995 _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$son
ame -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' | |
5996 _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' | |
5997 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' | |
5998 _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; $ECHO \"$new_convenience\"` ${wl}--no-whol
e-archive' | |
5999 _LT_TAGVAR(compiler_needs_object, $1)=yes | |
6000 | |
6001 # Not sure whether something based on | |
6002 # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | |
6003 # would be better. | |
6004 output_verbose_link_cmd='echo' | |
6005 | |
6006 # Archives containing C++ object files must be created using | |
6007 # "CC -xar", where "CC" is the Sun C++ compiler. This is | |
6008 # necessary to make sure instantiated templates are included | |
6009 # in the archive. | |
6010 _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs' | |
6011 ;; | |
6012 esac | |
6013 ;; | |
6014 esac | |
6015 ;; | |
6016 | |
6017 lynxos*) | |
6018 # FIXME: insert proper C++ library support | |
6019 _LT_TAGVAR(ld_shlibs, $1)=no | |
6020 ;; | |
6021 | |
6022 m88k*) | |
6023 # FIXME: insert proper C++ library support | |
6024 _LT_TAGVAR(ld_shlibs, $1)=no | |
6025 ;; | |
6026 | |
6027 mvs*) | |
6028 case $cc_basename in | |
6029 cxx*) | |
6030 # FIXME: insert proper C++ library support | |
6031 _LT_TAGVAR(ld_shlibs, $1)=no | |
6032 ;; | |
6033 *) | |
6034 # FIXME: insert proper C++ library support | |
6035 _LT_TAGVAR(ld_shlibs, $1)=no | |
6036 ;; | |
6037 esac | |
6038 ;; | |
6039 | |
6040 netbsd*) | |
6041 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then | |
6042 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects
$libobjs $deplibs $postdep_objects $linker_flags' | |
6043 wlarc= | |
6044 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' | |
6045 _LT_TAGVAR(hardcode_direct, $1)=yes | |
6046 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
6047 fi | |
6048 # Workaround some broken pre-1.5 toolchains | |
6049 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 |
$GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"' | |
6050 ;; | |
6051 | |
6052 *nto* | *qnx*) | |
6053 _LT_TAGVAR(ld_shlibs, $1)=yes | |
6054 ;; | |
6055 | |
6056 openbsd2*) | |
6057 # C++ shared libraries are fairly broken | |
6058 _LT_TAGVAR(ld_shlibs, $1)=no | |
6059 ;; | |
6060 | |
6061 openbsd*) | |
6062 if test -f /usr/libexec/ld.so; then | |
6063 _LT_TAGVAR(hardcode_direct, $1)=yes | |
6064 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
6065 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes | |
6066 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $l
ibobjs $deplibs $postdep_objects $compiler_flags -o $lib' | |
6067 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' | |
6068 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_o
s-$host_cpu" = "openbsd2.8-powerpc"; then | |
6069 _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' | |
6070 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' | |
6071 _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$con
venience '"$wlarc"'--no-whole-archive' | |
6072 fi | |
6073 output_verbose_link_cmd=echo | |
6074 else | |
6075 _LT_TAGVAR(ld_shlibs, $1)=no | |
6076 fi | |
6077 ;; | |
6078 | |
6079 osf3* | osf4* | osf5*) | |
6080 case $cc_basename in | |
6081 KCC*) | |
6082 # Kuck and Associates, Inc. (KAI) C++ Compiler | |
6083 | |
6084 # KCC will only create a shared library if the output file | |
6085 # ends with ".so" (or ".sl" for HP-UX), so rename the library | |
6086 # to its proper name (with version) after linking. | |
6087 _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' | |
6088 | |
6089 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' | |
6090 _LT_TAGVAR(hardcode_libdir_separator, $1)=: | |
6091 | |
6092 # Archives containing C++ object files must be created using | |
6093 # the KAI C++ compiler. | |
6094 case $host in | |
6095 osf3*) _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $
oldobjs' ;; | |
6096 *) _LT_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs' ;; | |
6097 esac | |
6098 ;; | |
6099 RCC*) | |
6100 # Rational C++ 2.4.1 | |
6101 # FIXME: insert proper C++ library support | |
6102 _LT_TAGVAR(ld_shlibs, $1)=no | |
6103 ;; | |
6104 cxx*) | |
6105 case $host in | |
6106 osf3*) | |
6107 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved $
{wl}\*' | |
6108 _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag}
$predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname
$soname `test -n "$verstring" && $ECHO "X${wl}-set_version $verstring" | $Xsed`
-update_registry ${output_objdir}/so_locations -o $lib' | |
6109 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$lib
dir' | |
6110 ;; | |
6111 *) | |
6112 _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' | |
6113 _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" && $ECHO "X-set_version $verstring" | $Xsed` -up
date_registry ${output_objdir}/so_locations -o $lib' | |
6114 _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbo
ls`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~ | |
6115 echo "-hidden">> $lib.exp~ | |
6116 $CC -shared$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 "X-set_version $verstring" | $Xsed` -updat
e_registry ${output_objdir}/so_locations -o $lib~ | |
6117 $RM $lib.exp' | |
6118 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' | |
6119 ;; | |
6120 esac | |
6121 | |
6122 _LT_TAGVAR(hardcode_libdir_separator, $1)=: | |
6123 | |
6124 # Commands to make compiler produce verbose output that lists | |
6125 # what "hidden" libraries, object files and flags are used when | |
6126 # linking a shared library. | |
6127 # | |
6128 # There doesn't appear to be a way to prevent this compiler from | |
6129 # explicitly linking system object files so we need to strip them | |
6130 # from the output so that they don't get included in the library | |
6131 # dependencies. | |
6132 output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$
objext 2>&1 | $GREP "ld" | $GREP -v "ld:"`; templist=`$ECHO "X$templist" | $Xsed
-e "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in
conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done
; $ECHO "X$list" | $Xsed' | |
6133 ;; | |
6134 *) | |
6135 if test "$GXX" = yes && test "$with_gnu_ld" = no; then | |
6136 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${w
l}\*' | |
6137 case $host in | |
6138 osf3*) | |
6139 _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" && $ECHO "X${wl}-set_version ${
wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations
-o $lib' | |
6140 ;; | |
6141 *) | |
6142 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_un
defined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags
${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "${wl}-set_
version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so
_locations -o $lib' | |
6143 ;; | |
6144 esac | |
6145 | |
6146 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdi
r' | |
6147 _LT_TAGVAR(hardcode_libdir_separator, $1)=: | |
6148 | |
6149 # Commands to make compiler produce verbose output that lists | |
6150 # what "hidden" libraries, object files and flags are used when | |
6151 # linking a shared library. | |
6152 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2
>&1 | $GREP "\-L"' | |
6153 | |
6154 else | |
6155 # FIXME: insert proper C++ library support | |
6156 _LT_TAGVAR(ld_shlibs, $1)=no | |
6157 fi | |
6158 ;; | |
6159 esac | |
6160 ;; | |
6161 | |
6162 psos*) | |
6163 # FIXME: insert proper C++ library support | |
6164 _LT_TAGVAR(ld_shlibs, $1)=no | |
6165 ;; | |
6166 | |
6167 sunos4*) | |
6168 case $cc_basename in | |
6169 CC*) | |
6170 # Sun C++ 4.x | |
6171 # FIXME: insert proper C++ library support | |
6172 _LT_TAGVAR(ld_shlibs, $1)=no | |
6173 ;; | |
6174 lcc*) | |
6175 # Lucid | |
6176 # FIXME: insert proper C++ library support | |
6177 _LT_TAGVAR(ld_shlibs, $1)=no | |
6178 ;; | |
6179 *) | |
6180 # FIXME: insert proper C++ library support | |
6181 _LT_TAGVAR(ld_shlibs, $1)=no | |
6182 ;; | |
6183 esac | |
6184 ;; | |
6185 | |
6186 solaris*) | |
6187 case $cc_basename in | |
6188 CC*) | |
6189 # Sun C++ 4.2, 5.x and Centerline C++ | |
6190 _LT_TAGVAR(archive_cmds_need_lc,$1)=yes | |
6191 _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs' | |
6192 _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$sona
me -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' | |
6193 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat
$export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $l
ib.exp~ | |
6194 $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $
lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.
exp' | |
6195 | |
6196 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' | |
6197 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
6198 case $host_os in | |
6199 solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; | |
6200 *) | |
6201 # The compiler driver will combine and reorder linker options, | |
6202 # but understands `-z linker_flag'. | |
6203 # Supported since Solaris 2.6 (maybe 2.5.1?) | |
6204 _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenien
ce -z defaultextract' | |
6205 ;; | |
6206 esac | |
6207 _LT_TAGVAR(link_all_deplibs, $1)=yes | |
6208 | |
6209 output_verbose_link_cmd='echo' | |
6210 | |
6211 # Archives containing C++ object files must be created using | |
6212 # "CC -xar", where "CC" is the Sun C++ compiler. This is | |
6213 # necessary to make sure instantiated templates are included | |
6214 # in the archive. | |
6215 _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs' | |
6216 ;; | |
6217 gcx*) | |
6218 # Green Hills C++ Compiler | |
6219 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $
deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' | |
6220 | |
6221 # The C++ compiler must be used to create the archive. | |
6222 _LT_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $
oldobjs' | |
6223 ;; | |
6224 *) | |
6225 # GNU C++ compiler with Solaris linker | |
6226 if test "$GXX" = yes && test "$with_gnu_ld" = no; then | |
6227 _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs' | |
6228 if $CC --version | $GREP -v '^2\.7' > /dev/null; then | |
6229 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $LDFLAGS $pr
edep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$sona
me -o $lib' | |
6230 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp
~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >
> $lib.exp~ | |
6231 $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_obje
cts $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' | |
6232 | |
6233 # Commands to make compiler produce verbose output that lists | |
6234 # what "hidden" libraries, object files and flags are used when | |
6235 # linking a shared library. | |
6236 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext
2>&1 | $GREP "\-L"' | |
6237 else | |
6238 # g++ 2.7 appears to require `-G' NOT `-shared' on this | |
6239 # platform. | |
6240 _LT_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_
objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o
$lib' | |
6241 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp
~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >
> $lib.exp~ | |
6242 $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $
libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' | |
6243 | |
6244 # Commands to make compiler produce verbose output that lists | |
6245 # what "hidden" libraries, object files and flags are used when | |
6246 # linking a shared library. | |
6247 output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1
| $GREP "\-L"' | |
6248 fi | |
6249 | |
6250 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir' | |
6251 case $host_os in | |
6252 solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; | |
6253 *) | |
6254 _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextra
ct$convenience ${wl}-z ${wl}defaultextract' | |
6255 ;; | |
6256 esac | |
6257 fi | |
6258 ;; | |
6259 esac | |
6260 ;; | |
6261 | |
6262 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | s
co3.2v5.0.[[024]]*) | |
6263 _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' | |
6264 _LT_TAGVAR(archive_cmds_need_lc, $1)=no | |
6265 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
6266 runpath_var='LD_RUN_PATH' | |
6267 | |
6268 case $cc_basename in | |
6269 CC*) | |
6270 _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs
$deplibs $compiler_flags' | |
6271 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symb
ols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
6272 ;; | |
6273 *) | |
6274 _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $lib
objs $deplibs $compiler_flags' | |
6275 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export
_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
6276 ;; | |
6277 esac | |
6278 ;; | |
6279 | |
6280 sysv5* | sco3.2v5* | sco5v6*) | |
6281 # Note: We can NOT use -z defs as we might desire, because we do not | |
6282 # link with -lc, and that would cause any symbols used from libc to | |
6283 # always be unresolved, which means just about no library would | |
6284 # ever link correctly. If we're not using GNU ld we use -z text | |
6285 # though, which does catch some bad symbols but isn't as heavy-handed | |
6286 # as -z defs. | |
6287 _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' | |
6288 _LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs' | |
6289 _LT_TAGVAR(archive_cmds_need_lc, $1)=no | |
6290 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
6291 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir' | |
6292 _LT_TAGVAR(hardcode_libdir_separator, $1)=':' | |
6293 _LT_TAGVAR(link_all_deplibs, $1)=yes | |
6294 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport' | |
6295 runpath_var='LD_RUN_PATH' | |
6296 | |
6297 case $cc_basename in | |
6298 CC*) | |
6299 _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobj
s $deplibs $compiler_flags' | |
6300 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_sy
mbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
6301 ;; | |
6302 *) | |
6303 _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $l
ibobjs $deplibs $compiler_flags' | |
6304 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$expo
rt_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
6305 ;; | |
6306 esac | |
6307 ;; | |
6308 | |
6309 tandem*) | |
6310 case $cc_basename in | |
6311 NCC*) | |
6312 # NonStop-UX NCC 3.20 | |
6313 # FIXME: insert proper C++ library support | |
6314 _LT_TAGVAR(ld_shlibs, $1)=no | |
6315 ;; | |
6316 *) | |
6317 # FIXME: insert proper C++ library support | |
6318 _LT_TAGVAR(ld_shlibs, $1)=no | |
6319 ;; | |
6320 esac | |
6321 ;; | |
6322 | |
6323 vxworks*) | |
6324 # FIXME: insert proper C++ library support | |
6325 _LT_TAGVAR(ld_shlibs, $1)=no | |
6326 ;; | |
6327 | |
6328 *) | |
6329 # FIXME: insert proper C++ library support | |
6330 _LT_TAGVAR(ld_shlibs, $1)=no | |
6331 ;; | |
6332 esac | |
6333 | |
6334 AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)]) | |
6335 test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no | |
6336 | |
6337 _LT_TAGVAR(GCC, $1)="$GXX" | |
6338 _LT_TAGVAR(LD, $1)="$LD" | |
6339 | |
6340 ## CAVEAT EMPTOR: | |
6341 ## There is no encapsulation within the following macros, do not change | |
6342 ## the running order or otherwise move them around unless you know exactly | |
6343 ## what you are doing... | |
6344 _LT_SYS_HIDDEN_LIBDEPS($1) | |
6345 _LT_COMPILER_PIC($1) | |
6346 _LT_COMPILER_C_O($1) | |
6347 _LT_COMPILER_FILE_LOCKS($1) | |
6348 _LT_LINKER_SHLIBS($1) | |
6349 _LT_SYS_DYNAMIC_LINKER($1) | |
6350 _LT_LINKER_HARDCODE_LIBPATH($1) | |
6351 | |
6352 _LT_CONFIG($1) | |
6353 fi # test -n "$compiler" | |
6354 | |
6355 CC=$lt_save_CC | |
6356 LDCXX=$LD | |
6357 LD=$lt_save_LD | |
6358 GCC=$lt_save_GCC | |
6359 with_gnu_ld=$lt_save_with_gnu_ld | |
6360 lt_cv_path_LDCXX=$lt_cv_path_LD | |
6361 lt_cv_path_LD=$lt_save_path_LD | |
6362 lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld | |
6363 lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld | |
6364 fi # test "$_lt_caught_CXX_error" != yes | |
6365 | |
6366 AC_LANG_POP | |
6367 ])# _LT_LANG_CXX_CONFIG | |
6368 | |
6369 | |
6370 # _LT_SYS_HIDDEN_LIBDEPS([TAGNAME]) | |
6371 # --------------------------------- | |
6372 # Figure out "hidden" library dependencies from verbose | |
6373 # compiler output when linking a shared library. | |
6374 # Parse the compiler output and extract the necessary | |
6375 # objects, libraries and library flags. | |
6376 m4_defun([_LT_SYS_HIDDEN_LIBDEPS], | |
6377 [m4_require([_LT_FILEUTILS_DEFAULTS])dnl | |
6378 # Dependencies to place before and after the object being linked: | |
6379 _LT_TAGVAR(predep_objects, $1)= | |
6380 _LT_TAGVAR(postdep_objects, $1)= | |
6381 _LT_TAGVAR(predeps, $1)= | |
6382 _LT_TAGVAR(postdeps, $1)= | |
6383 _LT_TAGVAR(compiler_lib_search_path, $1)= | |
6384 | |
6385 dnl we can't use the lt_simple_compile_test_code here, | |
6386 dnl because it contains code intended for an executable, | |
6387 dnl not a library. It's possible we should let each | |
6388 dnl tag define a new lt_????_link_test_code variable, | |
6389 dnl but it's only used here... | |
6390 m4_if([$1], [], [cat > conftest.$ac_ext <<_LT_EOF | |
6391 int a; | |
6392 void foo (void) { a = 0; } | |
6393 _LT_EOF | |
6394 ], [$1], [CXX], [cat > conftest.$ac_ext <<_LT_EOF | |
6395 class Foo | |
6396 { | |
6397 public: | |
6398 Foo (void) { a = 0; } | |
6399 private: | |
6400 int a; | |
6401 }; | |
6402 _LT_EOF | |
6403 ], [$1], [F77], [cat > conftest.$ac_ext <<_LT_EOF | |
6404 subroutine foo | |
6405 implicit none | |
6406 integer*4 a | |
6407 a=0 | |
6408 return | |
6409 end | |
6410 _LT_EOF | |
6411 ], [$1], [FC], [cat > conftest.$ac_ext <<_LT_EOF | |
6412 subroutine foo | |
6413 implicit none | |
6414 integer a | |
6415 a=0 | |
6416 return | |
6417 end | |
6418 _LT_EOF | |
6419 ], [$1], [GCJ], [cat > conftest.$ac_ext <<_LT_EOF | |
6420 public class foo { | |
6421 private int a; | |
6422 public void bar (void) { | |
6423 a = 0; | |
6424 } | |
6425 }; | |
6426 _LT_EOF | |
6427 ]) | |
6428 dnl Parse the compiler output and extract the necessary | |
6429 dnl objects, libraries and library flags. | |
6430 if AC_TRY_EVAL(ac_compile); then | |
6431 # Parse the compiler output and extract the necessary | |
6432 # objects, libraries and library flags. | |
6433 | |
6434 # Sentinel used to keep track of whether or not we are before | |
6435 # the conftest object file. | |
6436 pre_test_object_deps_done=no | |
6437 | |
6438 for p in `eval "$output_verbose_link_cmd"`; do | |
6439 case $p in | |
6440 | |
6441 -L* | -R* | -l*) | |
6442 # Some compilers place space between "-{L,R}" and the path. | |
6443 # Remove the space. | |
6444 if test $p = "-L" || | |
6445 test $p = "-R"; then | |
6446 prev=$p | |
6447 continue | |
6448 else | |
6449 prev= | |
6450 fi | |
6451 | |
6452 if test "$pre_test_object_deps_done" = no; then | |
6453 case $p in | |
6454 -L* | -R*) | |
6455 # Internal compiler library paths should come after those | |
6456 # provided the user. The postdeps already come after the | |
6457 # user supplied libs so there is no need to process them. | |
6458 if test -z "$_LT_TAGVAR(compiler_lib_search_path, $1)"; then | |
6459 _LT_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}" | |
6460 else | |
6461 _LT_TAGVAR(compiler_lib_search_path, $1)="${_LT_TAGVAR(compiler_lib
_search_path, $1)} ${prev}${p}" | |
6462 fi | |
6463 ;; | |
6464 # The "-l" case would never come before the object being | |
6465 # linked, so don't bother handling this case. | |
6466 esac | |
6467 else | |
6468 if test -z "$_LT_TAGVAR(postdeps, $1)"; then | |
6469 _LT_TAGVAR(postdeps, $1)="${prev}${p}" | |
6470 else | |
6471 _LT_TAGVAR(postdeps, $1)="${_LT_TAGVAR(postdeps, $1)} ${prev}${p}" | |
6472 fi | |
6473 fi | |
6474 ;; | |
6475 | |
6476 *.$objext) | |
6477 # This assumes that the test object file only shows up | |
6478 # once in the compiler output. | |
6479 if test "$p" = "conftest.$objext"; then | |
6480 pre_test_object_deps_done=yes | |
6481 continue | |
6482 fi | |
6483 | |
6484 if test "$pre_test_object_deps_done" = no; then | |
6485 if test -z "$_LT_TAGVAR(predep_objects, $1)"; then | |
6486 _LT_TAGVAR(predep_objects, $1)="$p" | |
6487 else | |
6488 _LT_TAGVAR(predep_objects, $1)="$_LT_TAGVAR(predep_objects, $1) $p" | |
6489 fi | |
6490 else | |
6491 if test -z "$_LT_TAGVAR(postdep_objects, $1)"; then | |
6492 _LT_TAGVAR(postdep_objects, $1)="$p" | |
6493 else | |
6494 _LT_TAGVAR(postdep_objects, $1)="$_LT_TAGVAR(postdep_objects, $1) $p" | |
6495 fi | |
6496 fi | |
6497 ;; | |
6498 | |
6499 *) ;; # Ignore the rest. | |
6500 | |
6501 esac | |
6502 done | |
6503 | |
6504 # Clean up. | |
6505 rm -f a.out a.exe | |
6506 else | |
6507 echo "libtool.m4: error: problem compiling $1 test program" | |
6508 fi | |
6509 | |
6510 $RM -f confest.$objext | |
6511 | |
6512 # PORTME: override above test on systems where it is broken | |
6513 m4_if([$1], [CXX], | |
6514 [case $host_os in | |
6515 interix[[3-9]]*) | |
6516 # Interix 3.5 installs completely hosed .la files for C++, so rather than | |
6517 # hack all around it, let's just trust "g++" to DTRT. | |
6518 _LT_TAGVAR(predep_objects,$1)= | |
6519 _LT_TAGVAR(postdep_objects,$1)= | |
6520 _LT_TAGVAR(postdeps,$1)= | |
6521 ;; | |
6522 | |
6523 linux*) | |
6524 case `$CC -V 2>&1 | sed 5q` in | |
6525 *Sun\ C*) | |
6526 # Sun C++ 5.9 | |
6527 | |
6528 # The more standards-conforming stlport4 library is | |
6529 # incompatible with the Cstd library. Avoid specifying | |
6530 # it if it's in CXXFLAGS. Ignore libCrun as | |
6531 # -library=stlport4 depends on it. | |
6532 case " $CXX $CXXFLAGS " in | |
6533 *" -library=stlport4 "*) | |
6534 solaris_use_stlport4=yes | |
6535 ;; | |
6536 esac | |
6537 | |
6538 if test "$solaris_use_stlport4" != yes; then | |
6539 _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun' | |
6540 fi | |
6541 ;; | |
6542 esac | |
6543 ;; | |
6544 | |
6545 solaris*) | |
6546 case $cc_basename in | |
6547 CC*) | |
6548 # The more standards-conforming stlport4 library is | |
6549 # incompatible with the Cstd library. Avoid specifying | |
6550 # it if it's in CXXFLAGS. Ignore libCrun as | |
6551 # -library=stlport4 depends on it. | |
6552 case " $CXX $CXXFLAGS " in | |
6553 *" -library=stlport4 "*) | |
6554 solaris_use_stlport4=yes | |
6555 ;; | |
6556 esac | |
6557 | |
6558 # Adding this requires a known-good setup of shared libraries for | |
6559 # Sun compiler versions before 5.6, else PIC objects from an old | |
6560 # archive will be linked into the output, leading to subtle bugs. | |
6561 if test "$solaris_use_stlport4" != yes; then | |
6562 _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun' | |
6563 fi | |
6564 ;; | |
6565 esac | |
6566 ;; | |
6567 esac | |
6568 ]) | |
6569 | |
6570 case " $_LT_TAGVAR(postdeps, $1) " in | |
6571 *" -lc "*) _LT_TAGVAR(archive_cmds_need_lc, $1)=no ;; | |
6572 esac | |
6573 _LT_TAGVAR(compiler_lib_search_dirs, $1)= | |
6574 if test -n "${_LT_TAGVAR(compiler_lib_search_path, $1)}"; then | |
6575 _LT_TAGVAR(compiler_lib_search_dirs, $1)=`echo " ${_LT_TAGVAR(compiler_lib_sear
ch_path, $1)}" | ${SED} -e 's! -L! !g' -e 's!^ !!'` | |
6576 fi | |
6577 _LT_TAGDECL([], [compiler_lib_search_dirs], [1], | |
6578 [The directories searched by this compiler when creating a shared library]) | |
6579 _LT_TAGDECL([], [predep_objects], [1], | |
6580 [Dependencies to place before and after the objects being linked to | |
6581 create a shared library]) | |
6582 _LT_TAGDECL([], [postdep_objects], [1]) | |
6583 _LT_TAGDECL([], [predeps], [1]) | |
6584 _LT_TAGDECL([], [postdeps], [1]) | |
6585 _LT_TAGDECL([], [compiler_lib_search_path], [1], | |
6586 [The library search path used internally by the compiler when linking | |
6587 a shared library]) | |
6588 ])# _LT_SYS_HIDDEN_LIBDEPS | |
6589 | |
6590 | |
6591 # _LT_PROG_F77 | |
6592 # ------------ | |
6593 # Since AC_PROG_F77 is broken, in that it returns the empty string | |
6594 # if there is no fortran compiler, we have our own version here. | |
6595 m4_defun([_LT_PROG_F77], | |
6596 [ | |
6597 pushdef([AC_MSG_ERROR], [_lt_disable_F77=yes]) | |
6598 AC_PROG_F77 | |
6599 if test -z "$F77" || test "X$F77" = "Xno"; then | |
6600 _lt_disable_F77=yes | |
6601 fi | |
6602 popdef([AC_MSG_ERROR]) | |
6603 ])# _LT_PROG_F77 | |
6604 | |
6605 dnl aclocal-1.4 backwards compatibility: | |
6606 dnl AC_DEFUN([_LT_PROG_F77], []) | |
6607 | |
6608 | |
6609 # _LT_LANG_F77_CONFIG([TAG]) | |
6610 # -------------------------- | |
6611 # Ensure that the configuration variables for a Fortran 77 compiler are | |
6612 # suitably defined. These variables are subsequently used by _LT_CONFIG | |
6613 # to write the compiler configuration to `libtool'. | |
6614 m4_defun([_LT_LANG_F77_CONFIG], | |
6615 [AC_REQUIRE([_LT_PROG_F77])dnl | |
6616 AC_LANG_PUSH(Fortran 77) | |
6617 | |
6618 _LT_TAGVAR(archive_cmds_need_lc, $1)=no | |
6619 _LT_TAGVAR(allow_undefined_flag, $1)= | |
6620 _LT_TAGVAR(always_export_symbols, $1)=no | |
6621 _LT_TAGVAR(archive_expsym_cmds, $1)= | |
6622 _LT_TAGVAR(export_dynamic_flag_spec, $1)= | |
6623 _LT_TAGVAR(hardcode_direct, $1)=no | |
6624 _LT_TAGVAR(hardcode_direct_absolute, $1)=no | |
6625 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= | |
6626 _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)= | |
6627 _LT_TAGVAR(hardcode_libdir_separator, $1)= | |
6628 _LT_TAGVAR(hardcode_minus_L, $1)=no | |
6629 _LT_TAGVAR(hardcode_automatic, $1)=no | |
6630 _LT_TAGVAR(inherit_rpath, $1)=no | |
6631 _LT_TAGVAR(module_cmds, $1)= | |
6632 _LT_TAGVAR(module_expsym_cmds, $1)= | |
6633 _LT_TAGVAR(link_all_deplibs, $1)=unknown | |
6634 _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds | |
6635 _LT_TAGVAR(no_undefined_flag, $1)= | |
6636 _LT_TAGVAR(whole_archive_flag_spec, $1)= | |
6637 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no | |
6638 | |
6639 # Source file extension for f77 test sources. | |
6640 ac_ext=f | |
6641 | |
6642 # Object file extension for compiled f77 test sources. | |
6643 objext=o | |
6644 _LT_TAGVAR(objext, $1)=$objext | |
6645 | |
6646 # No sense in running all these tests if we already determined that | |
6647 # the F77 compiler isn't working. Some variables (like enable_shared) | |
6648 # are currently assumed to apply to all compilers on this platform, | |
6649 # and will be corrupted by setting them based on a non-working compiler. | |
6650 if test "$_lt_disable_F77" != yes; then | |
6651 # Code to be used in simple compile tests | |
6652 lt_simple_compile_test_code="\ | |
6653 subroutine t | |
6654 return | |
6655 end | |
6656 " | |
6657 | |
6658 # Code to be used in simple link tests | |
6659 lt_simple_link_test_code="\ | |
6660 program t | |
6661 end | |
6662 " | |
6663 | |
6664 # ltmain only uses $CC for tagged configurations so make sure $CC is set. | |
6665 _LT_TAG_COMPILER | |
6666 | |
6667 # save warnings/boilerplate of simple test code | |
6668 _LT_COMPILER_BOILERPLATE | |
6669 _LT_LINKER_BOILERPLATE | |
6670 | |
6671 # Allow CC to be a program name with arguments. | |
6672 lt_save_CC="$CC" | |
6673 lt_save_GCC=$GCC | |
6674 CC=${F77-"f77"} | |
6675 compiler=$CC | |
6676 _LT_TAGVAR(compiler, $1)=$CC | |
6677 _LT_CC_BASENAME([$compiler]) | |
6678 GCC=$G77 | |
6679 if test -n "$compiler"; then | |
6680 AC_MSG_CHECKING([if libtool supports shared libraries]) | |
6681 AC_MSG_RESULT([$can_build_shared]) | |
6682 | |
6683 AC_MSG_CHECKING([whether to build shared libraries]) | |
6684 test "$can_build_shared" = "no" && enable_shared=no | |
6685 | |
6686 # On AIX, shared libraries and static libraries use the same namespace, and | |
6687 # are all built from PIC. | |
6688 case $host_os in | |
6689 aix3*) | |
6690 test "$enable_shared" = yes && enable_static=no | |
6691 if test -n "$RANLIB"; then | |
6692 archive_cmds="$archive_cmds~\$RANLIB \$lib" | |
6693 postinstall_cmds='$RANLIB $lib' | |
6694 fi | |
6695 ;; | |
6696 aix[[4-9]]*) | |
6697 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; the
n | |
6698 test "$enable_shared" = yes && enable_static=no | |
6699 fi | |
6700 ;; | |
6701 esac | |
6702 AC_MSG_RESULT([$enable_shared]) | |
6703 | |
6704 AC_MSG_CHECKING([whether to build static libraries]) | |
6705 # Make sure either enable_shared or enable_static is yes. | |
6706 test "$enable_shared" = yes || enable_static=yes | |
6707 AC_MSG_RESULT([$enable_static]) | |
6708 | |
6709 _LT_TAGVAR(GCC, $1)="$G77" | |
6710 _LT_TAGVAR(LD, $1)="$LD" | |
6711 | |
6712 ## CAVEAT EMPTOR: | |
6713 ## There is no encapsulation within the following macros, do not change | |
6714 ## the running order or otherwise move them around unless you know exactly | |
6715 ## what you are doing... | |
6716 _LT_COMPILER_PIC($1) | |
6717 _LT_COMPILER_C_O($1) | |
6718 _LT_COMPILER_FILE_LOCKS($1) | |
6719 _LT_LINKER_SHLIBS($1) | |
6720 _LT_SYS_DYNAMIC_LINKER($1) | |
6721 _LT_LINKER_HARDCODE_LIBPATH($1) | |
6722 | |
6723 _LT_CONFIG($1) | |
6724 fi # test -n "$compiler" | |
6725 | |
6726 GCC=$lt_save_GCC | |
6727 CC="$lt_save_CC" | |
6728 fi # test "$_lt_disable_F77" != yes | |
6729 | |
6730 AC_LANG_POP | |
6731 ])# _LT_LANG_F77_CONFIG | |
6732 | |
6733 | |
6734 # _LT_PROG_FC | |
6735 # ----------- | |
6736 # Since AC_PROG_FC is broken, in that it returns the empty string | |
6737 # if there is no fortran compiler, we have our own version here. | |
6738 m4_defun([_LT_PROG_FC], | |
6739 [ | |
6740 pushdef([AC_MSG_ERROR], [_lt_disable_FC=yes]) | |
6741 AC_PROG_FC | |
6742 if test -z "$FC" || test "X$FC" = "Xno"; then | |
6743 _lt_disable_FC=yes | |
6744 fi | |
6745 popdef([AC_MSG_ERROR]) | |
6746 ])# _LT_PROG_FC | |
6747 | |
6748 dnl aclocal-1.4 backwards compatibility: | |
6749 dnl AC_DEFUN([_LT_PROG_FC], []) | |
6750 | |
6751 | |
6752 # _LT_LANG_FC_CONFIG([TAG]) | |
6753 # ------------------------- | |
6754 # Ensure that the configuration variables for a Fortran compiler are | |
6755 # suitably defined. These variables are subsequently used by _LT_CONFIG | |
6756 # to write the compiler configuration to `libtool'. | |
6757 m4_defun([_LT_LANG_FC_CONFIG], | |
6758 [AC_REQUIRE([_LT_PROG_FC])dnl | |
6759 AC_LANG_PUSH(Fortran) | |
6760 | |
6761 _LT_TAGVAR(archive_cmds_need_lc, $1)=no | |
6762 _LT_TAGVAR(allow_undefined_flag, $1)= | |
6763 _LT_TAGVAR(always_export_symbols, $1)=no | |
6764 _LT_TAGVAR(archive_expsym_cmds, $1)= | |
6765 _LT_TAGVAR(export_dynamic_flag_spec, $1)= | |
6766 _LT_TAGVAR(hardcode_direct, $1)=no | |
6767 _LT_TAGVAR(hardcode_direct_absolute, $1)=no | |
6768 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= | |
6769 _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)= | |
6770 _LT_TAGVAR(hardcode_libdir_separator, $1)= | |
6771 _LT_TAGVAR(hardcode_minus_L, $1)=no | |
6772 _LT_TAGVAR(hardcode_automatic, $1)=no | |
6773 _LT_TAGVAR(inherit_rpath, $1)=no | |
6774 _LT_TAGVAR(module_cmds, $1)= | |
6775 _LT_TAGVAR(module_expsym_cmds, $1)= | |
6776 _LT_TAGVAR(link_all_deplibs, $1)=unknown | |
6777 _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds | |
6778 _LT_TAGVAR(no_undefined_flag, $1)= | |
6779 _LT_TAGVAR(whole_archive_flag_spec, $1)= | |
6780 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no | |
6781 | |
6782 # Source file extension for fc test sources. | |
6783 ac_ext=${ac_fc_srcext-f} | |
6784 | |
6785 # Object file extension for compiled fc test sources. | |
6786 objext=o | |
6787 _LT_TAGVAR(objext, $1)=$objext | |
6788 | |
6789 # No sense in running all these tests if we already determined that | |
6790 # the FC compiler isn't working. Some variables (like enable_shared) | |
6791 # are currently assumed to apply to all compilers on this platform, | |
6792 # and will be corrupted by setting them based on a non-working compiler. | |
6793 if test "$_lt_disable_FC" != yes; then | |
6794 # Code to be used in simple compile tests | |
6795 lt_simple_compile_test_code="\ | |
6796 subroutine t | |
6797 return | |
6798 end | |
6799 " | |
6800 | |
6801 # Code to be used in simple link tests | |
6802 lt_simple_link_test_code="\ | |
6803 program t | |
6804 end | |
6805 " | |
6806 | |
6807 # ltmain only uses $CC for tagged configurations so make sure $CC is set. | |
6808 _LT_TAG_COMPILER | |
6809 | |
6810 # save warnings/boilerplate of simple test code | |
6811 _LT_COMPILER_BOILERPLATE | |
6812 _LT_LINKER_BOILERPLATE | |
6813 | |
6814 # Allow CC to be a program name with arguments. | |
6815 lt_save_CC="$CC" | |
6816 lt_save_GCC=$GCC | |
6817 CC=${FC-"f95"} | |
6818 compiler=$CC | |
6819 GCC=$ac_cv_fc_compiler_gnu | |
6820 | |
6821 _LT_TAGVAR(compiler, $1)=$CC | |
6822 _LT_CC_BASENAME([$compiler]) | |
6823 | |
6824 if test -n "$compiler"; then | |
6825 AC_MSG_CHECKING([if libtool supports shared libraries]) | |
6826 AC_MSG_RESULT([$can_build_shared]) | |
6827 | |
6828 AC_MSG_CHECKING([whether to build shared libraries]) | |
6829 test "$can_build_shared" = "no" && enable_shared=no | |
6830 | |
6831 # On AIX, shared libraries and static libraries use the same namespace, and | |
6832 # are all built from PIC. | |
6833 case $host_os in | |
6834 aix3*) | |
6835 test "$enable_shared" = yes && enable_static=no | |
6836 if test -n "$RANLIB"; then | |
6837 archive_cmds="$archive_cmds~\$RANLIB \$lib" | |
6838 postinstall_cmds='$RANLIB $lib' | |
6839 fi | |
6840 ;; | |
6841 aix[[4-9]]*) | |
6842 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; the
n | |
6843 test "$enable_shared" = yes && enable_static=no | |
6844 fi | |
6845 ;; | |
6846 esac | |
6847 AC_MSG_RESULT([$enable_shared]) | |
6848 | |
6849 AC_MSG_CHECKING([whether to build static libraries]) | |
6850 # Make sure either enable_shared or enable_static is yes. | |
6851 test "$enable_shared" = yes || enable_static=yes | |
6852 AC_MSG_RESULT([$enable_static]) | |
6853 | |
6854 _LT_TAGVAR(GCC, $1)="$ac_cv_fc_compiler_gnu" | |
6855 _LT_TAGVAR(LD, $1)="$LD" | |
6856 | |
6857 ## CAVEAT EMPTOR: | |
6858 ## There is no encapsulation within the following macros, do not change | |
6859 ## the running order or otherwise move them around unless you know exactly | |
6860 ## what you are doing... | |
6861 _LT_SYS_HIDDEN_LIBDEPS($1) | |
6862 _LT_COMPILER_PIC($1) | |
6863 _LT_COMPILER_C_O($1) | |
6864 _LT_COMPILER_FILE_LOCKS($1) | |
6865 _LT_LINKER_SHLIBS($1) | |
6866 _LT_SYS_DYNAMIC_LINKER($1) | |
6867 _LT_LINKER_HARDCODE_LIBPATH($1) | |
6868 | |
6869 _LT_CONFIG($1) | |
6870 fi # test -n "$compiler" | |
6871 | |
6872 GCC=$lt_save_GCC | |
6873 CC="$lt_save_CC" | |
6874 fi # test "$_lt_disable_FC" != yes | |
6875 | |
6876 AC_LANG_POP | |
6877 ])# _LT_LANG_FC_CONFIG | |
6878 | |
6879 | |
6880 # _LT_LANG_GCJ_CONFIG([TAG]) | |
6881 # -------------------------- | |
6882 # Ensure that the configuration variables for the GNU Java Compiler compiler | |
6883 # are suitably defined. These variables are subsequently used by _LT_CONFIG | |
6884 # to write the compiler configuration to `libtool'. | |
6885 m4_defun([_LT_LANG_GCJ_CONFIG], | |
6886 [AC_REQUIRE([LT_PROG_GCJ])dnl | |
6887 AC_LANG_SAVE | |
6888 | |
6889 # Source file extension for Java test sources. | |
6890 ac_ext=java | |
6891 | |
6892 # Object file extension for compiled Java test sources. | |
6893 objext=o | |
6894 _LT_TAGVAR(objext, $1)=$objext | |
6895 | |
6896 # Code to be used in simple compile tests | |
6897 lt_simple_compile_test_code="class foo {}" | |
6898 | |
6899 # Code to be used in simple link tests | |
6900 lt_simple_link_test_code='public class conftest { public static void main(String
[[]] argv) {}; }' | |
6901 | |
6902 # ltmain only uses $CC for tagged configurations so make sure $CC is set. | |
6903 _LT_TAG_COMPILER | |
6904 | |
6905 # save warnings/boilerplate of simple test code | |
6906 _LT_COMPILER_BOILERPLATE | |
6907 _LT_LINKER_BOILERPLATE | |
6908 | |
6909 # Allow CC to be a program name with arguments. | |
6910 lt_save_CC="$CC" | |
6911 lt_save_GCC=$GCC | |
6912 GCC=yes | |
6913 CC=${GCJ-"gcj"} | |
6914 compiler=$CC | |
6915 _LT_TAGVAR(compiler, $1)=$CC | |
6916 _LT_TAGVAR(LD, $1)="$LD" | |
6917 _LT_CC_BASENAME([$compiler]) | |
6918 | |
6919 # GCJ did not exist at the time GCC didn't implicitly link libc in. | |
6920 _LT_TAGVAR(archive_cmds_need_lc, $1)=no | |
6921 | |
6922 _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds | |
6923 | |
6924 if test -n "$compiler"; then | |
6925 _LT_COMPILER_NO_RTTI($1) | |
6926 _LT_COMPILER_PIC($1) | |
6927 _LT_COMPILER_C_O($1) | |
6928 _LT_COMPILER_FILE_LOCKS($1) | |
6929 _LT_LINKER_SHLIBS($1) | |
6930 _LT_LINKER_HARDCODE_LIBPATH($1) | |
6931 | |
6932 _LT_CONFIG($1) | |
6933 fi | |
6934 | |
6935 AC_LANG_RESTORE | |
6936 | |
6937 GCC=$lt_save_GCC | |
6938 CC="$lt_save_CC" | |
6939 ])# _LT_LANG_GCJ_CONFIG | |
6940 | |
6941 | |
6942 # _LT_LANG_RC_CONFIG([TAG]) | |
6943 # ------------------------- | |
6944 # Ensure that the configuration variables for the Windows resource compiler | |
6945 # are suitably defined. These variables are subsequently used by _LT_CONFIG | |
6946 # to write the compiler configuration to `libtool'. | |
6947 m4_defun([_LT_LANG_RC_CONFIG], | |
6948 [AC_REQUIRE([LT_PROG_RC])dnl | |
6949 AC_LANG_SAVE | |
6950 | |
6951 # Source file extension for RC test sources. | |
6952 ac_ext=rc | |
6953 | |
6954 # Object file extension for compiled RC test sources. | |
6955 objext=o | |
6956 _LT_TAGVAR(objext, $1)=$objext | |
6957 | |
6958 # Code to be used in simple compile tests | |
6959 lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }' | |
6960 | |
6961 # Code to be used in simple link tests | |
6962 lt_simple_link_test_code="$lt_simple_compile_test_code" | |
6963 | |
6964 # ltmain only uses $CC for tagged configurations so make sure $CC is set. | |
6965 _LT_TAG_COMPILER | |
6966 | |
6967 # save warnings/boilerplate of simple test code | |
6968 _LT_COMPILER_BOILERPLATE | |
6969 _LT_LINKER_BOILERPLATE | |
6970 | |
6971 # Allow CC to be a program name with arguments. | |
6972 lt_save_CC="$CC" | |
6973 lt_save_GCC=$GCC | |
6974 GCC= | |
6975 CC=${RC-"windres"} | |
6976 compiler=$CC | |
6977 _LT_TAGVAR(compiler, $1)=$CC | |
6978 _LT_CC_BASENAME([$compiler]) | |
6979 _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes | |
6980 | |
6981 if test -n "$compiler"; then | |
6982 : | |
6983 _LT_CONFIG($1) | |
6984 fi | |
6985 | |
6986 GCC=$lt_save_GCC | |
6987 AC_LANG_RESTORE | |
6988 CC="$lt_save_CC" | |
6989 ])# _LT_LANG_RC_CONFIG | |
6990 | |
6991 | |
6992 # LT_PROG_GCJ | |
6993 # ----------- | |
6994 AC_DEFUN([LT_PROG_GCJ], | |
6995 [m4_ifdef([AC_PROG_GCJ], [AC_PROG_GCJ], | |
6996 [m4_ifdef([A][M_PROG_GCJ], [A][M_PROG_GCJ], | |
6997 [AC_CHECK_TOOL(GCJ, gcj,) | |
6998 test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2" | |
6999 AC_SUBST(GCJFLAGS)])])[]dnl | |
7000 ]) | |
7001 | |
7002 # Old name: | |
7003 AU_ALIAS([LT_AC_PROG_GCJ], [LT_PROG_GCJ]) | |
7004 dnl aclocal-1.4 backwards compatibility: | |
7005 dnl AC_DEFUN([LT_AC_PROG_GCJ], []) | |
7006 | |
7007 | |
7008 # LT_PROG_RC | |
7009 # ---------- | |
7010 AC_DEFUN([LT_PROG_RC], | |
7011 [AC_CHECK_TOOL(RC, windres,) | |
7012 ]) | |
7013 | |
7014 # Old name: | |
7015 AU_ALIAS([LT_AC_PROG_RC], [LT_PROG_RC]) | |
7016 dnl aclocal-1.4 backwards compatibility: | |
7017 dnl AC_DEFUN([LT_AC_PROG_RC], []) | |
7018 | |
7019 | |
7020 # _LT_DECL_EGREP | |
7021 # -------------- | |
7022 # If we don't have a new enough Autoconf to choose the best grep | |
7023 # available, choose the one first in the user's PATH. | |
7024 m4_defun([_LT_DECL_EGREP], | |
7025 [AC_REQUIRE([AC_PROG_EGREP])dnl | |
7026 AC_REQUIRE([AC_PROG_FGREP])dnl | |
7027 test -z "$GREP" && GREP=grep | |
7028 _LT_DECL([], [GREP], [1], [A grep program that handles long lines]) | |
7029 _LT_DECL([], [EGREP], [1], [An ERE matcher]) | |
7030 _LT_DECL([], [FGREP], [1], [A literal string matcher]) | |
7031 dnl Non-bleeding-edge autoconf doesn't subst GREP, so do it here too | |
7032 AC_SUBST([GREP]) | |
7033 ]) | |
7034 | |
7035 | |
7036 # _LT_DECL_OBJDUMP | |
7037 # -------------- | |
7038 # If we don't have a new enough Autoconf to choose the best objdump | |
7039 # available, choose the one first in the user's PATH. | |
7040 m4_defun([_LT_DECL_OBJDUMP], | |
7041 [AC_CHECK_TOOL(OBJDUMP, objdump, false) | |
7042 test -z "$OBJDUMP" && OBJDUMP=objdump | |
7043 _LT_DECL([], [OBJDUMP], [1], [An object symbol dumper]) | |
7044 AC_SUBST([OBJDUMP]) | |
7045 ]) | |
7046 | |
7047 | |
7048 # _LT_DECL_SED | |
7049 # ------------ | |
7050 # Check for a fully-functional sed program, that truncates | |
7051 # as few characters as possible. Prefer GNU sed if found. | |
7052 m4_defun([_LT_DECL_SED], | |
7053 [AC_PROG_SED | |
7054 test -z "$SED" && SED=sed | |
7055 Xsed="$SED -e 1s/^X//" | |
7056 _LT_DECL([], [SED], [1], [A sed program that does not truncate output]) | |
7057 _LT_DECL([], [Xsed], ["\$SED -e 1s/^X//"], | |
7058 [Sed that helps us avoid accidentally triggering echo(1) options like -n]) | |
7059 ])# _LT_DECL_SED | |
7060 | |
7061 m4_ifndef([AC_PROG_SED], [ | |
7062 # NOTE: This macro has been submitted for inclusion into # | |
7063 # GNU Autoconf as AC_PROG_SED. When it is available in # | |
7064 # a released version of Autoconf we should remove this # | |
7065 # macro and use it instead. # | |
7066 | |
7067 m4_defun([AC_PROG_SED], | |
7068 [AC_MSG_CHECKING([for a sed that does not truncate output]) | |
7069 AC_CACHE_VAL(lt_cv_path_SED, | |
7070 [# Loop through the user's path and test for sed and gsed. | |
7071 # Then use that list of sed's as ones to test for truncation. | |
7072 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7073 for as_dir in $PATH | |
7074 do | |
7075 IFS=$as_save_IFS | |
7076 test -z "$as_dir" && as_dir=. | |
7077 for lt_ac_prog in sed gsed; do | |
7078 for ac_exec_ext in '' $ac_executable_extensions; do | |
7079 if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then | |
7080 lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext" | |
7081 fi | |
7082 done | |
7083 done | |
7084 done | |
7085 IFS=$as_save_IFS | |
7086 lt_ac_max=0 | |
7087 lt_ac_count=0 | |
7088 # Add /usr/xpg4/bin/sed as it is typically found on Solaris | |
7089 # along with /bin/sed that truncates output. | |
7090 for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do | |
7091 test ! -f $lt_ac_sed && continue | |
7092 cat /dev/null > conftest.in | |
7093 lt_ac_count=0 | |
7094 echo $ECHO_N "0123456789$ECHO_C" >conftest.in | |
7095 # Check for GNU sed and select it if it is found. | |
7096 if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then | |
7097 lt_cv_path_SED=$lt_ac_sed | |
7098 break | |
7099 fi | |
7100 while true; do | |
7101 cat conftest.in conftest.in >conftest.tmp | |
7102 mv conftest.tmp conftest.in | |
7103 cp conftest.in conftest.nl | |
7104 echo >>conftest.nl | |
7105 $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break | |
7106 cmp -s conftest.out conftest.nl || break | |
7107 # 10000 chars as input seems more than enough | |
7108 test $lt_ac_count -gt 10 && break | |
7109 lt_ac_count=`expr $lt_ac_count + 1` | |
7110 if test $lt_ac_count -gt $lt_ac_max; then | |
7111 lt_ac_max=$lt_ac_count | |
7112 lt_cv_path_SED=$lt_ac_sed | |
7113 fi | |
7114 done | |
7115 done | |
7116 ]) | |
7117 SED=$lt_cv_path_SED | |
7118 AC_SUBST([SED]) | |
7119 AC_MSG_RESULT([$SED]) | |
7120 ])#AC_PROG_SED | |
7121 ])#m4_ifndef | |
7122 | |
7123 # Old name: | |
7124 AU_ALIAS([LT_AC_PROG_SED], [AC_PROG_SED]) | |
7125 dnl aclocal-1.4 backwards compatibility: | |
7126 dnl AC_DEFUN([LT_AC_PROG_SED], []) | |
7127 | |
7128 | |
7129 # _LT_CHECK_SHELL_FEATURES | |
7130 # ------------------------ | |
7131 # Find out whether the shell is Bourne or XSI compatible, | |
7132 # or has some other useful features. | |
7133 m4_defun([_LT_CHECK_SHELL_FEATURES], | |
7134 [AC_MSG_CHECKING([whether the shell understands some XSI constructs]) | |
7135 # Try some XSI features | |
7136 xsi_shell=no | |
7137 ( _lt_dummy="a/b/c" | |
7138 test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \ | |
7139 = c,a/b,, \ | |
7140 && eval 'test $(( 1 + 1 )) -eq 2 \ | |
7141 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ | |
7142 && xsi_shell=yes | |
7143 AC_MSG_RESULT([$xsi_shell]) | |
7144 _LT_CONFIG_LIBTOOL_INIT([xsi_shell='$xsi_shell']) | |
7145 | |
7146 AC_MSG_CHECKING([whether the shell understands "+="]) | |
7147 lt_shell_append=no | |
7148 ( foo=bar; set foo baz; eval "$[1]+=\$[2]" && test "$foo" = barbaz ) \ | |
7149 >/dev/null 2>&1 \ | |
7150 && lt_shell_append=yes | |
7151 AC_MSG_RESULT([$lt_shell_append]) | |
7152 _LT_CONFIG_LIBTOOL_INIT([lt_shell_append='$lt_shell_append']) | |
7153 | |
7154 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then | |
7155 lt_unset=unset | |
7156 else | |
7157 lt_unset=false | |
7158 fi | |
7159 _LT_DECL([], [lt_unset], [0], [whether the shell understands "unset"])dnl | |
7160 | |
7161 # test EBCDIC or ASCII | |
7162 case `echo X|tr X '\101'` in | |
7163 A) # ASCII based system | |
7164 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr | |
7165 lt_SP2NL='tr \040 \012' | |
7166 lt_NL2SP='tr \015\012 \040\040' | |
7167 ;; | |
7168 *) # EBCDIC based system | |
7169 lt_SP2NL='tr \100 \n' | |
7170 lt_NL2SP='tr \r\n \100\100' | |
7171 ;; | |
7172 esac | |
7173 _LT_DECL([SP2NL], [lt_SP2NL], [1], [turn spaces into newlines])dnl | |
7174 _LT_DECL([NL2SP], [lt_NL2SP], [1], [turn newlines into spaces])dnl | |
7175 ])# _LT_CHECK_SHELL_FEATURES | |
7176 | |
7177 | |
7178 # _LT_PROG_XSI_SHELLFNS | |
7179 # --------------------- | |
7180 # Bourne and XSI compatible variants of some useful shell functions. | |
7181 m4_defun([_LT_PROG_XSI_SHELLFNS], | |
7182 [case $xsi_shell in | |
7183 yes) | |
7184 cat << \_LT_EOF >> "$cfgfile" | |
7185 | |
7186 # func_dirname file append nondir_replacement | |
7187 # Compute the dirname of FILE. If nonempty, add APPEND to the result, | |
7188 # otherwise set result to NONDIR_REPLACEMENT. | |
7189 func_dirname () | |
7190 { | |
7191 case ${1} in | |
7192 */*) func_dirname_result="${1%/*}${2}" ;; | |
7193 * ) func_dirname_result="${3}" ;; | |
7194 esac | |
7195 } | |
7196 | |
7197 # func_basename file | |
7198 func_basename () | |
7199 { | |
7200 func_basename_result="${1##*/}" | |
7201 } | |
7202 | |
7203 # func_dirname_and_basename file append nondir_replacement | |
7204 # perform func_basename and func_dirname in a single function | |
7205 # call: | |
7206 # dirname: Compute the dirname of FILE. If nonempty, | |
7207 # add APPEND to the result, otherwise set result | |
7208 # to NONDIR_REPLACEMENT. | |
7209 # value returned in "$func_dirname_result" | |
7210 # basename: Compute filename of FILE. | |
7211 # value retuned in "$func_basename_result" | |
7212 # Implementation must be kept synchronized with func_dirname | |
7213 # and func_basename. For efficiency, we do not delegate to | |
7214 # those functions but instead duplicate the functionality here. | |
7215 func_dirname_and_basename () | |
7216 { | |
7217 case ${1} in | |
7218 */*) func_dirname_result="${1%/*}${2}" ;; | |
7219 * ) func_dirname_result="${3}" ;; | |
7220 esac | |
7221 func_basename_result="${1##*/}" | |
7222 } | |
7223 | |
7224 # func_stripname prefix suffix name | |
7225 # strip PREFIX and SUFFIX off of NAME. | |
7226 # PREFIX and SUFFIX must not contain globbing or regex special | |
7227 # characters, hashes, percent signs, but SUFFIX may contain a leading | |
7228 # dot (in which case that matches only a dot). | |
7229 func_stripname () | |
7230 { | |
7231 # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are | |
7232 # positional parameters, so assign one to ordinary parameter first. | |
7233 func_stripname_result=${3} | |
7234 func_stripname_result=${func_stripname_result#"${1}"} | |
7235 func_stripname_result=${func_stripname_result%"${2}"} | |
7236 } | |
7237 | |
7238 # func_opt_split | |
7239 func_opt_split () | |
7240 { | |
7241 func_opt_split_opt=${1%%=*} | |
7242 func_opt_split_arg=${1#*=} | |
7243 } | |
7244 | |
7245 # func_lo2o object | |
7246 func_lo2o () | |
7247 { | |
7248 case ${1} in | |
7249 *.lo) func_lo2o_result=${1%.lo}.${objext} ;; | |
7250 *) func_lo2o_result=${1} ;; | |
7251 esac | |
7252 } | |
7253 | |
7254 # func_xform libobj-or-source | |
7255 func_xform () | |
7256 { | |
7257 func_xform_result=${1%.*}.lo | |
7258 } | |
7259 | |
7260 # func_arith arithmetic-term... | |
7261 func_arith () | |
7262 { | |
7263 func_arith_result=$(( $[*] )) | |
7264 } | |
7265 | |
7266 # func_len string | |
7267 # STRING may not start with a hyphen. | |
7268 func_len () | |
7269 { | |
7270 func_len_result=${#1} | |
7271 } | |
7272 | |
7273 _LT_EOF | |
7274 ;; | |
7275 *) # Bourne compatible functions. | |
7276 cat << \_LT_EOF >> "$cfgfile" | |
7277 | |
7278 # func_dirname file append nondir_replacement | |
7279 # Compute the dirname of FILE. If nonempty, add APPEND to the result, | |
7280 # otherwise set result to NONDIR_REPLACEMENT. | |
7281 func_dirname () | |
7282 { | |
7283 # Extract subdirectory from the argument. | |
7284 func_dirname_result=`$ECHO "X${1}" | $Xsed -e "$dirname"` | |
7285 if test "X$func_dirname_result" = "X${1}"; then | |
7286 func_dirname_result="${3}" | |
7287 else | |
7288 func_dirname_result="$func_dirname_result${2}" | |
7289 fi | |
7290 } | |
7291 | |
7292 # func_basename file | |
7293 func_basename () | |
7294 { | |
7295 func_basename_result=`$ECHO "X${1}" | $Xsed -e "$basename"` | |
7296 } | |
7297 | |
7298 dnl func_dirname_and_basename | |
7299 dnl A portable version of this function is already defined in general.m4sh | |
7300 dnl so there is no need for it here. | |
7301 | |
7302 # func_stripname prefix suffix name | |
7303 # strip PREFIX and SUFFIX off of NAME. | |
7304 # PREFIX and SUFFIX must not contain globbing or regex special | |
7305 # characters, hashes, percent signs, but SUFFIX may contain a leading | |
7306 # dot (in which case that matches only a dot). | |
7307 # func_strip_suffix prefix name | |
7308 func_stripname () | |
7309 { | |
7310 case ${2} in | |
7311 .*) func_stripname_result=`$ECHO "X${3}" \ | |
7312 | $Xsed -e "s%^${1}%%" -e "s%\\\\${2}\$%%"`;; | |
7313 *) func_stripname_result=`$ECHO "X${3}" \ | |
7314 | $Xsed -e "s%^${1}%%" -e "s%${2}\$%%"`;; | |
7315 esac | |
7316 } | |
7317 | |
7318 # sed scripts: | |
7319 my_sed_long_opt='1s/^\(-[[^=]]*\)=.*/\1/;q' | |
7320 my_sed_long_arg='1s/^-[[^=]]*=//' | |
7321 | |
7322 # func_opt_split | |
7323 func_opt_split () | |
7324 { | |
7325 func_opt_split_opt=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_opt"` | |
7326 func_opt_split_arg=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_arg"` | |
7327 } | |
7328 | |
7329 # func_lo2o object | |
7330 func_lo2o () | |
7331 { | |
7332 func_lo2o_result=`$ECHO "X${1}" | $Xsed -e "$lo2o"` | |
7333 } | |
7334 | |
7335 # func_xform libobj-or-source | |
7336 func_xform () | |
7337 { | |
7338 func_xform_result=`$ECHO "X${1}" | $Xsed -e 's/\.[[^.]]*$/.lo/'` | |
7339 } | |
7340 | |
7341 # func_arith arithmetic-term... | |
7342 func_arith () | |
7343 { | |
7344 func_arith_result=`expr "$[@]"` | |
7345 } | |
7346 | |
7347 # func_len string | |
7348 # STRING may not start with a hyphen. | |
7349 func_len () | |
7350 { | |
7351 func_len_result=`expr "$[1]" : ".*" 2>/dev/null || echo $max_cmd_len` | |
7352 } | |
7353 | |
7354 _LT_EOF | |
7355 esac | |
7356 | |
7357 case $lt_shell_append in | |
7358 yes) | |
7359 cat << \_LT_EOF >> "$cfgfile" | |
7360 | |
7361 # func_append var value | |
7362 # Append VALUE to the end of shell variable VAR. | |
7363 func_append () | |
7364 { | |
7365 eval "$[1]+=\$[2]" | |
7366 } | |
7367 _LT_EOF | |
7368 ;; | |
7369 *) | |
7370 cat << \_LT_EOF >> "$cfgfile" | |
7371 | |
7372 # func_append var value | |
7373 # Append VALUE to the end of shell variable VAR. | |
7374 func_append () | |
7375 { | |
7376 eval "$[1]=\$$[1]\$[2]" | |
7377 } | |
7378 | |
7379 _LT_EOF | |
7380 ;; | |
7381 esac | |
7382 ]) | |
7383 | |
7384 # Helper functions for option handling. -*- Autoconf -*- | |
7385 # | |
7386 # Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc. | |
7387 # Written by Gary V. Vaughan, 2004 | |
7388 # | |
7389 # This file is free software; the Free Software Foundation gives | |
7390 # unlimited permission to copy and/or distribute it, with or without | |
7391 # modifications, as long as this notice is preserved. | |
7392 | |
7393 # serial 6 ltoptions.m4 | |
7394 | |
7395 # This is to help aclocal find these macros, as it can't see m4_define. | |
7396 AC_DEFUN([LTOPTIONS_VERSION], [m4_if([1])]) | |
7397 | |
7398 | |
7399 # _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME) | |
7400 # ------------------------------------------ | |
7401 m4_define([_LT_MANGLE_OPTION], | |
7402 [[_LT_OPTION_]m4_bpatsubst($1__$2, [[^a-zA-Z0-9_]], [_])]) | |
7403 | |
7404 | |
7405 # _LT_SET_OPTION(MACRO-NAME, OPTION-NAME) | |
7406 # --------------------------------------- | |
7407 # Set option OPTION-NAME for macro MACRO-NAME, and if there is a | |
7408 # matching handler defined, dispatch to it. Other OPTION-NAMEs are | |
7409 # saved as a flag. | |
7410 m4_define([_LT_SET_OPTION], | |
7411 [m4_define(_LT_MANGLE_OPTION([$1], [$2]))dnl | |
7412 m4_ifdef(_LT_MANGLE_DEFUN([$1], [$2]), | |
7413 _LT_MANGLE_DEFUN([$1], [$2]), | |
7414 [m4_warning([Unknown $1 option `$2'])])[]dnl | |
7415 ]) | |
7416 | |
7417 | |
7418 # _LT_IF_OPTION(MACRO-NAME, OPTION-NAME, IF-SET, [IF-NOT-SET]) | |
7419 # ------------------------------------------------------------ | |
7420 # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise. | |
7421 m4_define([_LT_IF_OPTION], | |
7422 [m4_ifdef(_LT_MANGLE_OPTION([$1], [$2]), [$3], [$4])]) | |
7423 | |
7424 | |
7425 # _LT_UNLESS_OPTIONS(MACRO-NAME, OPTION-LIST, IF-NOT-SET) | |
7426 # ------------------------------------------------------- | |
7427 # Execute IF-NOT-SET unless all options in OPTION-LIST for MACRO-NAME | |
7428 # are set. | |
7429 m4_define([_LT_UNLESS_OPTIONS], | |
7430 [m4_foreach([_LT_Option], m4_split(m4_normalize([$2])), | |
7431 [m4_ifdef(_LT_MANGLE_OPTION([$1], _LT_Option), | |
7432 [m4_define([$0_found])])])[]dnl | |
7433 m4_ifdef([$0_found], [m4_undefine([$0_found])], [$3 | |
7434 ])[]dnl | |
7435 ]) | |
7436 | |
7437 | |
7438 # _LT_SET_OPTIONS(MACRO-NAME, OPTION-LIST) | |
7439 # ---------------------------------------- | |
7440 # OPTION-LIST is a space-separated list of Libtool options associated | |
7441 # with MACRO-NAME. If any OPTION has a matching handler declared with | |
7442 # LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about | |
7443 # the unknown option and exit. | |
7444 m4_defun([_LT_SET_OPTIONS], | |
7445 [# Set options | |
7446 m4_foreach([_LT_Option], m4_split(m4_normalize([$2])), | |
7447 [_LT_SET_OPTION([$1], _LT_Option)]) | |
7448 | |
7449 m4_if([$1],[LT_INIT],[ | |
7450 dnl | |
7451 dnl Simply set some default values (i.e off) if boolean options were not | |
7452 dnl specified: | |
7453 _LT_UNLESS_OPTIONS([LT_INIT], [dlopen], [enable_dlopen=no | |
7454 ]) | |
7455 _LT_UNLESS_OPTIONS([LT_INIT], [win32-dll], [enable_win32_dll=no | |
7456 ]) | |
7457 dnl | |
7458 dnl If no reference was made to various pairs of opposing options, then | |
7459 dnl we run the default mode handler for the pair. For example, if neither | |
7460 dnl `shared' nor `disable-shared' was passed, we enable building of shared | |
7461 dnl archives by default: | |
7462 _LT_UNLESS_OPTIONS([LT_INIT], [shared disable-shared], [_LT_ENABLE_SHARED]) | |
7463 _LT_UNLESS_OPTIONS([LT_INIT], [static disable-static], [_LT_ENABLE_STATIC]) | |
7464 _LT_UNLESS_OPTIONS([LT_INIT], [pic-only no-pic], [_LT_WITH_PIC]) | |
7465 _LT_UNLESS_OPTIONS([LT_INIT], [fast-install disable-fast-install], | |
7466 [_LT_ENABLE_FAST_INSTALL]) | |
7467 ]) | |
7468 ])# _LT_SET_OPTIONS | |
7469 | |
7470 | |
7471 | |
7472 # _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME) | |
7473 # ----------------------------------------- | |
7474 m4_define([_LT_MANGLE_DEFUN], | |
7475 [[_LT_OPTION_DEFUN_]m4_bpatsubst(m4_toupper([$1__$2]), [[^A-Z0-9_]], [_])]) | |
7476 | |
7477 | |
7478 # LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE) | |
7479 # ----------------------------------------------- | |
7480 m4_define([LT_OPTION_DEFINE], | |
7481 [m4_define(_LT_MANGLE_DEFUN([$1], [$2]), [$3])[]dnl | |
7482 ])# LT_OPTION_DEFINE | |
7483 | |
7484 | |
7485 # dlopen | |
7486 # ------ | |
7487 LT_OPTION_DEFINE([LT_INIT], [dlopen], [enable_dlopen=yes | |
7488 ]) | |
7489 | |
7490 AU_DEFUN([AC_LIBTOOL_DLOPEN], | |
7491 [_LT_SET_OPTION([LT_INIT], [dlopen]) | |
7492 AC_DIAGNOSE([obsolete], | |
7493 [$0: Remove this warning and the call to _LT_SET_OPTION when you | |
7494 put the `dlopen' option into LT_INIT's first parameter.]) | |
7495 ]) | |
7496 | |
7497 dnl aclocal-1.4 backwards compatibility: | |
7498 dnl AC_DEFUN([AC_LIBTOOL_DLOPEN], []) | |
7499 | |
7500 | |
7501 # win32-dll | |
7502 # --------- | |
7503 # Declare package support for building win32 dll's. | |
7504 LT_OPTION_DEFINE([LT_INIT], [win32-dll], | |
7505 [enable_win32_dll=yes | |
7506 | |
7507 case $host in | |
7508 *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-cegcc*) | |
7509 AC_CHECK_TOOL(AS, as, false) | |
7510 AC_CHECK_TOOL(DLLTOOL, dlltool, false) | |
7511 AC_CHECK_TOOL(OBJDUMP, objdump, false) | |
7512 ;; | |
7513 esac | |
7514 | |
7515 test -z "$AS" && AS=as | |
7516 _LT_DECL([], [AS], [0], [Assembler program])dnl | |
7517 | |
7518 test -z "$DLLTOOL" && DLLTOOL=dlltool | |
7519 _LT_DECL([], [DLLTOOL], [0], [DLL creation program])dnl | |
7520 | |
7521 test -z "$OBJDUMP" && OBJDUMP=objdump | |
7522 _LT_DECL([], [OBJDUMP], [0], [Object dumper program])dnl | |
7523 ])# win32-dll | |
7524 | |
7525 AU_DEFUN([AC_LIBTOOL_WIN32_DLL], | |
7526 [AC_REQUIRE([AC_CANONICAL_HOST])dnl | |
7527 _LT_SET_OPTION([LT_INIT], [win32-dll]) | |
7528 AC_DIAGNOSE([obsolete], | |
7529 [$0: Remove this warning and the call to _LT_SET_OPTION when you | |
7530 put the `win32-dll' option into LT_INIT's first parameter.]) | |
7531 ]) | |
7532 | |
7533 dnl aclocal-1.4 backwards compatibility: | |
7534 dnl AC_DEFUN([AC_LIBTOOL_WIN32_DLL], []) | |
7535 | |
7536 | |
7537 # _LT_ENABLE_SHARED([DEFAULT]) | |
7538 # ---------------------------- | |
7539 # implement the --enable-shared flag, and supports the `shared' and | |
7540 # `disable-shared' LT_INIT options. | |
7541 # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. | |
7542 m4_define([_LT_ENABLE_SHARED], | |
7543 [m4_define([_LT_ENABLE_SHARED_DEFAULT], [m4_if($1, no, no, yes)])dnl | |
7544 AC_ARG_ENABLE([shared], | |
7545 [AS_HELP_STRING([--enable-shared@<:@=PKGS@:>@], | |
7546 [build shared libraries @<:@default=]_LT_ENABLE_SHARED_DEFAULT[@:>@])], | |
7547 [p=${PACKAGE-default} | |
7548 case $enableval in | |
7549 yes) enable_shared=yes ;; | |
7550 no) enable_shared=no ;; | |
7551 *) | |
7552 enable_shared=no | |
7553 # Look at the argument we got. We use all the common list separators. | |
7554 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," | |
7555 for pkg in $enableval; do | |
7556 IFS="$lt_save_ifs" | |
7557 if test "X$pkg" = "X$p"; then | |
7558 enable_shared=yes | |
7559 fi | |
7560 done | |
7561 IFS="$lt_save_ifs" | |
7562 ;; | |
7563 esac], | |
7564 [enable_shared=]_LT_ENABLE_SHARED_DEFAULT) | |
7565 | |
7566 _LT_DECL([build_libtool_libs], [enable_shared], [0], | |
7567 [Whether or not to build shared libraries]) | |
7568 ])# _LT_ENABLE_SHARED | |
7569 | |
7570 LT_OPTION_DEFINE([LT_INIT], [shared], [_LT_ENABLE_SHARED([yes])]) | |
7571 LT_OPTION_DEFINE([LT_INIT], [disable-shared], [_LT_ENABLE_SHARED([no])]) | |
7572 | |
7573 # Old names: | |
7574 AC_DEFUN([AC_ENABLE_SHARED], | |
7575 [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[shared]) | |
7576 ]) | |
7577 | |
7578 AC_DEFUN([AC_DISABLE_SHARED], | |
7579 [_LT_SET_OPTION([LT_INIT], [disable-shared]) | |
7580 ]) | |
7581 | |
7582 AU_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)]) | |
7583 AU_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)]) | |
7584 | |
7585 dnl aclocal-1.4 backwards compatibility: | |
7586 dnl AC_DEFUN([AM_ENABLE_SHARED], []) | |
7587 dnl AC_DEFUN([AM_DISABLE_SHARED], []) | |
7588 | |
7589 | |
7590 | |
7591 # _LT_ENABLE_STATIC([DEFAULT]) | |
7592 # ---------------------------- | |
7593 # implement the --enable-static flag, and support the `static' and | |
7594 # `disable-static' LT_INIT options. | |
7595 # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. | |
7596 m4_define([_LT_ENABLE_STATIC], | |
7597 [m4_define([_LT_ENABLE_STATIC_DEFAULT], [m4_if($1, no, no, yes)])dnl | |
7598 AC_ARG_ENABLE([static], | |
7599 [AS_HELP_STRING([--enable-static@<:@=PKGS@:>@], | |
7600 [build static libraries @<:@default=]_LT_ENABLE_STATIC_DEFAULT[@:>@])], | |
7601 [p=${PACKAGE-default} | |
7602 case $enableval in | |
7603 yes) enable_static=yes ;; | |
7604 no) enable_static=no ;; | |
7605 *) | |
7606 enable_static=no | |
7607 # Look at the argument we got. We use all the common list separators. | |
7608 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," | |
7609 for pkg in $enableval; do | |
7610 IFS="$lt_save_ifs" | |
7611 if test "X$pkg" = "X$p"; then | |
7612 enable_static=yes | |
7613 fi | |
7614 done | |
7615 IFS="$lt_save_ifs" | |
7616 ;; | |
7617 esac], | |
7618 [enable_static=]_LT_ENABLE_STATIC_DEFAULT) | |
7619 | |
7620 _LT_DECL([build_old_libs], [enable_static], [0], | |
7621 [Whether or not to build static libraries]) | |
7622 ])# _LT_ENABLE_STATIC | |
7623 | |
7624 LT_OPTION_DEFINE([LT_INIT], [static], [_LT_ENABLE_STATIC([yes])]) | |
7625 LT_OPTION_DEFINE([LT_INIT], [disable-static], [_LT_ENABLE_STATIC([no])]) | |
7626 | |
7627 # Old names: | |
7628 AC_DEFUN([AC_ENABLE_STATIC], | |
7629 [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[static]) | |
7630 ]) | |
7631 | |
7632 AC_DEFUN([AC_DISABLE_STATIC], | |
7633 [_LT_SET_OPTION([LT_INIT], [disable-static]) | |
7634 ]) | |
7635 | |
7636 AU_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)]) | |
7637 AU_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)]) | |
7638 | |
7639 dnl aclocal-1.4 backwards compatibility: | |
7640 dnl AC_DEFUN([AM_ENABLE_STATIC], []) | |
7641 dnl AC_DEFUN([AM_DISABLE_STATIC], []) | |
7642 | |
7643 | |
7644 | |
7645 # _LT_ENABLE_FAST_INSTALL([DEFAULT]) | |
7646 # ---------------------------------- | |
7647 # implement the --enable-fast-install flag, and support the `fast-install' | |
7648 # and `disable-fast-install' LT_INIT options. | |
7649 # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. | |
7650 m4_define([_LT_ENABLE_FAST_INSTALL], | |
7651 [m4_define([_LT_ENABLE_FAST_INSTALL_DEFAULT], [m4_if($1, no, no, yes)])dnl | |
7652 AC_ARG_ENABLE([fast-install], | |
7653 [AS_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@], | |
7654 [optimize for fast installation @<:@default=]_LT_ENABLE_FAST_INSTALL_DEFAULT
[@:>@])], | |
7655 [p=${PACKAGE-default} | |
7656 case $enableval in | |
7657 yes) enable_fast_install=yes ;; | |
7658 no) enable_fast_install=no ;; | |
7659 *) | |
7660 enable_fast_install=no | |
7661 # Look at the argument we got. We use all the common list separators. | |
7662 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," | |
7663 for pkg in $enableval; do | |
7664 IFS="$lt_save_ifs" | |
7665 if test "X$pkg" = "X$p"; then | |
7666 enable_fast_install=yes | |
7667 fi | |
7668 done | |
7669 IFS="$lt_save_ifs" | |
7670 ;; | |
7671 esac], | |
7672 [enable_fast_install=]_LT_ENABLE_FAST_INSTALL_DEFAULT) | |
7673 | |
7674 _LT_DECL([fast_install], [enable_fast_install], [0], | |
7675 [Whether or not to optimize for fast installation])dnl | |
7676 ])# _LT_ENABLE_FAST_INSTALL | |
7677 | |
7678 LT_OPTION_DEFINE([LT_INIT], [fast-install], [_LT_ENABLE_FAST_INSTALL([yes])]) | |
7679 LT_OPTION_DEFINE([LT_INIT], [disable-fast-install], [_LT_ENABLE_FAST_INSTALL([no
])]) | |
7680 | |
7681 # Old names: | |
7682 AU_DEFUN([AC_ENABLE_FAST_INSTALL], | |
7683 [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[fast-install]) | |
7684 AC_DIAGNOSE([obsolete], | |
7685 [$0: Remove this warning and the call to _LT_SET_OPTION when you put | |
7686 the `fast-install' option into LT_INIT's first parameter.]) | |
7687 ]) | |
7688 | |
7689 AU_DEFUN([AC_DISABLE_FAST_INSTALL], | |
7690 [_LT_SET_OPTION([LT_INIT], [disable-fast-install]) | |
7691 AC_DIAGNOSE([obsolete], | |
7692 [$0: Remove this warning and the call to _LT_SET_OPTION when you put | |
7693 the `disable-fast-install' option into LT_INIT's first parameter.]) | |
7694 ]) | |
7695 | |
7696 dnl aclocal-1.4 backwards compatibility: | |
7697 dnl AC_DEFUN([AC_ENABLE_FAST_INSTALL], []) | |
7698 dnl AC_DEFUN([AM_DISABLE_FAST_INSTALL], []) | |
7699 | |
7700 | |
7701 # _LT_WITH_PIC([MODE]) | |
7702 # -------------------- | |
7703 # implement the --with-pic flag, and support the `pic-only' and `no-pic' | |
7704 # LT_INIT options. | |
7705 # MODE is either `yes' or `no'. If omitted, it defaults to `both'. | |
7706 m4_define([_LT_WITH_PIC], | |
7707 [AC_ARG_WITH([pic], | |
7708 [AS_HELP_STRING([--with-pic], | |
7709 [try to use only PIC/non-PIC objects @<:@default=use both@:>@])], | |
7710 [pic_mode="$withval"], | |
7711 [pic_mode=default]) | |
7712 | |
7713 test -z "$pic_mode" && pic_mode=m4_default([$1], [default]) | |
7714 | |
7715 _LT_DECL([], [pic_mode], [0], [What type of objects to build])dnl | |
7716 ])# _LT_WITH_PIC | |
7717 | |
7718 LT_OPTION_DEFINE([LT_INIT], [pic-only], [_LT_WITH_PIC([yes])]) | |
7719 LT_OPTION_DEFINE([LT_INIT], [no-pic], [_LT_WITH_PIC([no])]) | |
7720 | |
7721 # Old name: | |
7722 AU_DEFUN([AC_LIBTOOL_PICMODE], | |
7723 [_LT_SET_OPTION([LT_INIT], [pic-only]) | |
7724 AC_DIAGNOSE([obsolete], | |
7725 [$0: Remove this warning and the call to _LT_SET_OPTION when you | |
7726 put the `pic-only' option into LT_INIT's first parameter.]) | |
7727 ]) | |
7728 | |
7729 dnl aclocal-1.4 backwards compatibility: | |
7730 dnl AC_DEFUN([AC_LIBTOOL_PICMODE], []) | |
7731 | |
7732 | |
7733 m4_define([_LTDL_MODE], []) | |
7734 LT_OPTION_DEFINE([LTDL_INIT], [nonrecursive], | |
7735 [m4_define([_LTDL_MODE], [nonrecursive])]) | |
7736 LT_OPTION_DEFINE([LTDL_INIT], [recursive], | |
7737 [m4_define([_LTDL_MODE], [recursive])]) | |
7738 LT_OPTION_DEFINE([LTDL_INIT], [subproject], | |
7739 [m4_define([_LTDL_MODE], [subproject])]) | |
7740 | |
7741 m4_define([_LTDL_TYPE], []) | |
7742 LT_OPTION_DEFINE([LTDL_INIT], [installable], | |
7743 [m4_define([_LTDL_TYPE], [installable])]) | |
7744 LT_OPTION_DEFINE([LTDL_INIT], [convenience], | |
7745 [m4_define([_LTDL_TYPE], [convenience])]) | |
7746 | |
7747 # ltsugar.m4 -- libtool m4 base layer. -*-Autoconf-*- | |
7748 # | |
7749 # Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc. | |
7750 # Written by Gary V. Vaughan, 2004 | |
7751 # | |
7752 # This file is free software; the Free Software Foundation gives | |
7753 # unlimited permission to copy and/or distribute it, with or without | |
7754 # modifications, as long as this notice is preserved. | |
7755 | |
7756 # serial 6 ltsugar.m4 | |
7757 | |
7758 # This is to help aclocal find these macros, as it can't see m4_define. | |
7759 AC_DEFUN([LTSUGAR_VERSION], [m4_if([0.1])]) | |
7760 | |
7761 | |
7762 # lt_join(SEP, ARG1, [ARG2...]) | |
7763 # ----------------------------- | |
7764 # Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their | |
7765 # associated separator. | |
7766 # Needed until we can rely on m4_join from Autoconf 2.62, since all earlier | |
7767 # versions in m4sugar had bugs. | |
7768 m4_define([lt_join], | |
7769 [m4_if([$#], [1], [], | |
7770 [$#], [2], [[$2]], | |
7771 [m4_if([$2], [], [], [[$2]_])$0([$1], m4_shift(m4_shift($@)))])]) | |
7772 m4_define([_lt_join], | |
7773 [m4_if([$#$2], [2], [], | |
7774 [m4_if([$2], [], [], [[$1$2]])$0([$1], m4_shift(m4_shift($@)))])]) | |
7775 | |
7776 | |
7777 # lt_car(LIST) | |
7778 # lt_cdr(LIST) | |
7779 # ------------ | |
7780 # Manipulate m4 lists. | |
7781 # These macros are necessary as long as will still need to support | |
7782 # Autoconf-2.59 which quotes differently. | |
7783 m4_define([lt_car], [[$1]]) | |
7784 m4_define([lt_cdr], | |
7785 [m4_if([$#], 0, [m4_fatal([$0: cannot be called without arguments])], | |
7786 [$#], 1, [], | |
7787 [m4_dquote(m4_shift($@))])]) | |
7788 m4_define([lt_unquote], $1) | |
7789 | |
7790 | |
7791 # lt_append(MACRO-NAME, STRING, [SEPARATOR]) | |
7792 # ------------------------------------------ | |
7793 # Redefine MACRO-NAME to hold its former content plus `SEPARATOR'`STRING'. | |
7794 # Note that neither SEPARATOR nor STRING are expanded; they are appended | |
7795 # to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked). | |
7796 # No SEPARATOR is output if MACRO-NAME was previously undefined (different | |
7797 # than defined and empty). | |
7798 # | |
7799 # This macro is needed until we can rely on Autoconf 2.62, since earlier | |
7800 # versions of m4sugar mistakenly expanded SEPARATOR but not STRING. | |
7801 m4_define([lt_append], | |
7802 [m4_define([$1], | |
7803 m4_ifdef([$1], [m4_defn([$1])[$3]])[$2])]) | |
7804 | |
7805 | |
7806 | |
7807 # lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...]) | |
7808 # ---------------------------------------------------------- | |
7809 # Produce a SEP delimited list of all paired combinations of elements of | |
7810 # PREFIX-LIST with SUFFIX1 through SUFFIXn. Each element of the list | |
7811 # has the form PREFIXmINFIXSUFFIXn. | |
7812 # Needed until we can rely on m4_combine added in Autoconf 2.62. | |
7813 m4_define([lt_combine], | |
7814 [m4_if(m4_eval([$# > 3]), [1], | |
7815 [m4_pushdef([_Lt_sep], [m4_define([_Lt_sep], m4_defn([lt_car]))])]]dnl | |
7816 [[m4_foreach([_Lt_prefix], [$2], | |
7817 [m4_foreach([_Lt_suffix], | |
7818 ]m4_dquote(m4_dquote(m4_shift(m4_shift(m4_shift($@)))))[, | |
7819 [_Lt_sep([$1])[]m4_defn([_Lt_prefix])[$3]m4_defn([_Lt_suffix])])])])]) | |
7820 | |
7821 | |
7822 # lt_if_append_uniq(MACRO-NAME, VARNAME, [SEPARATOR], [UNIQ], [NOT-UNIQ]) | |
7823 # ----------------------------------------------------------------------- | |
7824 # Iff MACRO-NAME does not yet contain VARNAME, then append it (delimited | |
7825 # by SEPARATOR if supplied) and expand UNIQ, else NOT-UNIQ. | |
7826 m4_define([lt_if_append_uniq], | |
7827 [m4_ifdef([$1], | |
7828 [m4_if(m4_index([$3]m4_defn([$1])[$3], [$3$2$3]), [-1], | |
7829 [lt_append([$1], [$2], [$3])$4], | |
7830 [$5])], | |
7831 [lt_append([$1], [$2], [$3])$4])]) | |
7832 | |
7833 | |
7834 # lt_dict_add(DICT, KEY, VALUE) | |
7835 # ----------------------------- | |
7836 m4_define([lt_dict_add], | |
7837 [m4_define([$1($2)], [$3])]) | |
7838 | |
7839 | |
7840 # lt_dict_add_subkey(DICT, KEY, SUBKEY, VALUE) | |
7841 # -------------------------------------------- | |
7842 m4_define([lt_dict_add_subkey], | |
7843 [m4_define([$1($2:$3)], [$4])]) | |
7844 | |
7845 | |
7846 # lt_dict_fetch(DICT, KEY, [SUBKEY]) | |
7847 # ---------------------------------- | |
7848 m4_define([lt_dict_fetch], | |
7849 [m4_ifval([$3], | |
7850 m4_ifdef([$1($2:$3)], [m4_defn([$1($2:$3)])]), | |
7851 m4_ifdef([$1($2)], [m4_defn([$1($2)])]))]) | |
7852 | |
7853 | |
7854 # lt_if_dict_fetch(DICT, KEY, [SUBKEY], VALUE, IF-TRUE, [IF-FALSE]) | |
7855 # ----------------------------------------------------------------- | |
7856 m4_define([lt_if_dict_fetch], | |
7857 [m4_if(lt_dict_fetch([$1], [$2], [$3]), [$4], | |
7858 [$5], | |
7859 [$6])]) | |
7860 | |
7861 | |
7862 # lt_dict_filter(DICT, [SUBKEY], VALUE, [SEPARATOR], KEY, [...]) | |
7863 # -------------------------------------------------------------- | |
7864 m4_define([lt_dict_filter], | |
7865 [m4_if([$5], [], [], | |
7866 [lt_join(m4_quote(m4_default([$4], [[, ]])), | |
7867 lt_unquote(m4_split(m4_normalize(m4_foreach(_Lt_key, lt_car([m4_shift
n(4, $@)]), | |
7868 [lt_if_dict_fetch([$1], _Lt_key, [$2], [$3], [_Lt_key ])])
))))])[]dnl | |
7869 ]) | |
7870 | |
7871 # ltversion.m4 -- version numbers -*- Autoconf -*- | |
7872 # | |
7873 # Copyright (C) 2004 Free Software Foundation, Inc. | |
7874 # Written by Scott James Remnant, 2004 | |
7875 # | |
7876 # This file is free software; the Free Software Foundation gives | |
7877 # unlimited permission to copy and/or distribute it, with or without | |
7878 # modifications, as long as this notice is preserved. | |
7879 | |
7880 # Generated from ltversion.in. | |
7881 | |
7882 # serial 3017 ltversion.m4 | |
7883 # This file is part of GNU Libtool | |
7884 | |
7885 m4_define([LT_PACKAGE_VERSION], [2.2.6b]) | |
7886 m4_define([LT_PACKAGE_REVISION], [1.3017]) | |
7887 | |
7888 AC_DEFUN([LTVERSION_VERSION], | |
7889 [macro_version='2.2.6b' | |
7890 macro_revision='1.3017' | |
7891 _LT_DECL(, macro_version, 0, [Which release of libtool.m4 was used?]) | |
7892 _LT_DECL(, macro_revision, 0) | |
7893 ]) | |
7894 | |
7895 # lt~obsolete.m4 -- aclocal satisfying obsolete definitions. -*-Autoconf-*- | |
7896 # | |
7897 # Copyright (C) 2004, 2005, 2007 Free Software Foundation, Inc. | |
7898 # Written by Scott James Remnant, 2004. | |
7899 # | |
7900 # This file is free software; the Free Software Foundation gives | |
7901 # unlimited permission to copy and/or distribute it, with or without | |
7902 # modifications, as long as this notice is preserved. | |
7903 | |
7904 # serial 4 lt~obsolete.m4 | |
7905 | |
7906 # These exist entirely to fool aclocal when bootstrapping libtool. | |
7907 # | |
7908 # In the past libtool.m4 has provided macros via AC_DEFUN (or AU_DEFUN) | |
7909 # which have later been changed to m4_define as they aren't part of the | |
7910 # exported API, or moved to Autoconf or Automake where they belong. | |
7911 # | |
7912 # The trouble is, aclocal is a bit thick. It'll see the old AC_DEFUN | |
7913 # in /usr/share/aclocal/libtool.m4 and remember it, then when it sees us | |
7914 # using a macro with the same name in our local m4/libtool.m4 it'll | |
7915 # pull the old libtool.m4 in (it doesn't see our shiny new m4_define | |
7916 # and doesn't know about Autoconf macros at all.) | |
7917 # | |
7918 # So we provide this file, which has a silly filename so it's always | |
7919 # included after everything else. This provides aclocal with the | |
7920 # AC_DEFUNs it wants, but when m4 processes it, it doesn't do anything | |
7921 # because those macros already exist, or will be overwritten later. | |
7922 # We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6. | |
7923 # | |
7924 # Anytime we withdraw an AC_DEFUN or AU_DEFUN, remember to add it here. | |
7925 # Yes, that means every name once taken will need to remain here until | |
7926 # we give up compatibility with versions before 1.7, at which point | |
7927 # we need to keep only those names which we still refer to. | |
7928 | |
7929 # This is to help aclocal find these macros, as it can't see m4_define. | |
7930 AC_DEFUN([LTOBSOLETE_VERSION], [m4_if([1])]) | |
7931 | |
7932 m4_ifndef([AC_LIBTOOL_LINKER_OPTION], [AC_DEFUN([AC_LIBTOOL_LINKER_OPTION])]) | |
7933 m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP])]) | |
7934 m4_ifndef([_LT_AC_PROG_ECHO_BACKSLASH], [AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH])]
) | |
7935 m4_ifndef([_LT_AC_SHELL_INIT], [AC_DEFUN([_LT_AC_SHELL_INIT])]) | |
7936 m4_ifndef([_LT_AC_SYS_LIBPATH_AIX], [AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX])]) | |
7937 m4_ifndef([_LT_PROG_LTMAIN], [AC_DEFUN([_LT_PROG_LTMAIN])]) | |
7938 m4_ifndef([_LT_AC_TAGVAR], [AC_DEFUN([_LT_AC_TAGVAR])]) | |
7939 m4_ifndef([AC_LTDL_ENABLE_INSTALL], [AC_DEFUN([AC_LTDL_ENABLE_INSTALL])]) | |
7940 m4_ifndef([AC_LTDL_PREOPEN], [AC_DEFUN([AC_LTDL_PREOPEN])]) | |
7941 m4_ifndef([_LT_AC_SYS_COMPILER], [AC_DEFUN([_LT_AC_SYS_COMPILER])]) | |
7942 m4_ifndef([_LT_AC_LOCK], [AC_DEFUN([_LT_AC_LOCK])]) | |
7943 m4_ifndef([AC_LIBTOOL_SYS_OLD_ARCHIVE], [AC_DEFUN([AC_LIBTOOL_SYS_OLD_ARCHIVE])]
) | |
7944 m4_ifndef([_LT_AC_TRY_DLOPEN_SELF], [AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF])]) | |
7945 m4_ifndef([AC_LIBTOOL_PROG_CC_C_O], [AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O])]) | |
7946 m4_ifndef([AC_LIBTOOL_SYS_HARD_LINK_LOCKS], [AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_
LOCKS])]) | |
7947 m4_ifndef([AC_LIBTOOL_OBJDIR], [AC_DEFUN([AC_LIBTOOL_OBJDIR])]) | |
7948 m4_ifndef([AC_LTDL_OBJDIR], [AC_DEFUN([AC_LTDL_OBJDIR])]) | |
7949 m4_ifndef([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH], [AC_DEFUN([AC_LIBTOOL_PROG_LD_H
ARDCODE_LIBPATH])]) | |
7950 m4_ifndef([AC_LIBTOOL_SYS_LIB_STRIP], [AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP])]) | |
7951 m4_ifndef([AC_PATH_MAGIC], [AC_DEFUN([AC_PATH_MAGIC])]) | |
7952 m4_ifndef([AC_PROG_LD_GNU], [AC_DEFUN([AC_PROG_LD_GNU])]) | |
7953 m4_ifndef([AC_PROG_LD_RELOAD_FLAG], [AC_DEFUN([AC_PROG_LD_RELOAD_FLAG])]) | |
7954 m4_ifndef([AC_DEPLIBS_CHECK_METHOD], [AC_DEFUN([AC_DEPLIBS_CHECK_METHOD])]) | |
7955 m4_ifndef([AC_LIBTOOL_PROG_COMPILER_NO_RTTI], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILE
R_NO_RTTI])]) | |
7956 m4_ifndef([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE], [AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_
SYMBOL_PIPE])]) | |
7957 m4_ifndef([AC_LIBTOOL_PROG_COMPILER_PIC], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PI
C])]) | |
7958 m4_ifndef([AC_LIBTOOL_PROG_LD_SHLIBS], [AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS])]) | |
7959 m4_ifndef([AC_LIBTOOL_POSTDEP_PREDEP], [AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP])]) | |
7960 m4_ifndef([LT_AC_PROG_EGREP], [AC_DEFUN([LT_AC_PROG_EGREP])]) | |
7961 m4_ifndef([LT_AC_PROG_SED], [AC_DEFUN([LT_AC_PROG_SED])]) | |
7962 m4_ifndef([_LT_CC_BASENAME], [AC_DEFUN([_LT_CC_BASENAME])]) | |
7963 m4_ifndef([_LT_COMPILER_BOILERPLATE], [AC_DEFUN([_LT_COMPILER_BOILERPLATE])]) | |
7964 m4_ifndef([_LT_LINKER_BOILERPLATE], [AC_DEFUN([_LT_LINKER_BOILERPLATE])]) | |
7965 m4_ifndef([_AC_PROG_LIBTOOL], [AC_DEFUN([_AC_PROG_LIBTOOL])]) | |
7966 m4_ifndef([AC_LIBTOOL_SETUP], [AC_DEFUN([AC_LIBTOOL_SETUP])]) | |
7967 m4_ifndef([_LT_AC_CHECK_DLFCN], [AC_DEFUN([_LT_AC_CHECK_DLFCN])]) | |
7968 m4_ifndef([AC_LIBTOOL_SYS_DYNAMIC_LINKER], [AC_DEFUN([AC_LIBTOOL_SYS_DYNAMI
C_LINKER])]) | |
7969 m4_ifndef([_LT_AC_TAGCONFIG], [AC_DEFUN([_LT_AC_TAGCONFIG])]) | |
7970 m4_ifndef([AC_DISABLE_FAST_INSTALL], [AC_DEFUN([AC_DISABLE_FAST_INSTALL])]) | |
7971 m4_ifndef([_LT_AC_LANG_CXX], [AC_DEFUN([_LT_AC_LANG_CXX])]) | |
7972 m4_ifndef([_LT_AC_LANG_F77], [AC_DEFUN([_LT_AC_LANG_F77])]) | |
7973 m4_ifndef([_LT_AC_LANG_GCJ], [AC_DEFUN([_LT_AC_LANG_GCJ])]) | |
7974 m4_ifndef([AC_LIBTOOL_RC], [AC_DEFUN([AC_LIBTOOL_RC])]) | |
7975 m4_ifndef([AC_LIBTOOL_LANG_C_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG])]) | |
7976 m4_ifndef([_LT_AC_LANG_C_CONFIG], [AC_DEFUN([_LT_AC_LANG_C_CONFIG])]) | |
7977 m4_ifndef([AC_LIBTOOL_LANG_CXX_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG])]
) | |
7978 m4_ifndef([_LT_AC_LANG_CXX_CONFIG], [AC_DEFUN([_LT_AC_LANG_CXX_CONFIG])]) | |
7979 m4_ifndef([AC_LIBTOOL_LANG_F77_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG])]
) | |
7980 m4_ifndef([_LT_AC_LANG_F77_CONFIG], [AC_DEFUN([_LT_AC_LANG_F77_CONFIG])]) | |
7981 m4_ifndef([AC_LIBTOOL_LANG_GCJ_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG])]
) | |
7982 m4_ifndef([_LT_AC_LANG_GCJ_CONFIG], [AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG])]) | |
7983 m4_ifndef([AC_LIBTOOL_LANG_RC_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG])]) | |
7984 m4_ifndef([_LT_AC_LANG_RC_CONFIG], [AC_DEFUN([_LT_AC_LANG_RC_CONFIG])]) | |
7985 m4_ifndef([AC_LIBTOOL_CONFIG], [AC_DEFUN([AC_LIBTOOL_CONFIG])]) | |
7986 m4_ifndef([_LT_AC_FILE_LTDLL_C], [AC_DEFUN([_LT_AC_FILE_LTDLL_C])]) | |
7987 | |
7988 # Copyright (C) 2002, 2003, 2005, 2006, 2007, 2008 Free Software Foundation, In
c. | |
7989 # | |
7990 # This file is free software; the Free Software Foundation | |
7991 # gives unlimited permission to copy and/or distribute it, | |
7992 # with or without modifications, as long as this notice is preserved. | |
7993 | |
7994 # AM_AUTOMAKE_VERSION(VERSION) | |
7995 # ---------------------------- | |
7996 # Automake X.Y traces this macro to ensure aclocal.m4 has been | |
7997 # generated from the m4 files accompanying Automake X.Y. | |
7998 # (This private macro should not be called outside this file.) | |
7999 AC_DEFUN([AM_AUTOMAKE_VERSION], | |
8000 [am__api_version='1.11' | |
8001 dnl Some users find AM_AUTOMAKE_VERSION and mistake it for a way to | |
8002 dnl require some minimum version. Point them to the right macro. | |
8003 m4_if([$1], [1.11.1], [], | |
8004 [AC_FATAL([Do not call $0, use AM_INIT_AUTOMAKE([$1]).])])dnl | |
8005 ]) | |
8006 | |
8007 # _AM_AUTOCONF_VERSION(VERSION) | |
8008 # ----------------------------- | |
8009 # aclocal traces this macro to find the Autoconf version. | |
8010 # This is a private macro too. Using m4_define simplifies | |
8011 # the logic in aclocal, which can simply ignore this definition. | |
8012 m4_define([_AM_AUTOCONF_VERSION], []) | |
8013 | |
8014 # AM_SET_CURRENT_AUTOMAKE_VERSION | |
8015 # ------------------------------- | |
8016 # Call AM_AUTOMAKE_VERSION and AM_AUTOMAKE_VERSION so they can be traced. | |
8017 # This function is AC_REQUIREd by AM_INIT_AUTOMAKE. | |
8018 AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION], | |
8019 [AM_AUTOMAKE_VERSION([1.11.1])dnl | |
8020 m4_ifndef([AC_AUTOCONF_VERSION], | |
8021 [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl | |
8022 _AM_AUTOCONF_VERSION(m4_defn([AC_AUTOCONF_VERSION]))]) | |
8023 | |
8024 # AM_AUX_DIR_EXPAND -*- Autoconf -*- | |
8025 | |
8026 # Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc. | |
8027 # | |
8028 # This file is free software; the Free Software Foundation | |
8029 # gives unlimited permission to copy and/or distribute it, | |
8030 # with or without modifications, as long as this notice is preserved. | |
8031 | |
8032 # For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets | |
8033 # $ac_aux_dir to `$srcdir/foo'. In other projects, it is set to | |
8034 # `$srcdir', `$srcdir/..', or `$srcdir/../..'. | |
8035 # | |
8036 # Of course, Automake must honor this variable whenever it calls a | |
8037 # tool from the auxiliary directory. The problem is that $srcdir (and | |
8038 # therefore $ac_aux_dir as well) can be either absolute or relative, | |
8039 # depending on how configure is run. This is pretty annoying, since | |
8040 # it makes $ac_aux_dir quite unusable in subdirectories: in the top | |
8041 # source directory, any form will work fine, but in subdirectories a | |
8042 # relative path needs to be adjusted first. | |
8043 # | |
8044 # $ac_aux_dir/missing | |
8045 # fails when called from a subdirectory if $ac_aux_dir is relative | |
8046 # $top_srcdir/$ac_aux_dir/missing | |
8047 # fails if $ac_aux_dir is absolute, | |
8048 # fails when called from a subdirectory in a VPATH build with | |
8049 # a relative $ac_aux_dir | |
8050 # | |
8051 # The reason of the latter failure is that $top_srcdir and $ac_aux_dir | |
8052 # are both prefixed by $srcdir. In an in-source build this is usually | |
8053 # harmless because $srcdir is `.', but things will broke when you | |
8054 # start a VPATH build or use an absolute $srcdir. | |
8055 # | |
8056 # So we could use something similar to $top_srcdir/$ac_aux_dir/missing, | |
8057 # iff we strip the leading $srcdir from $ac_aux_dir. That would be: | |
8058 # am_aux_dir='\$(top_srcdir)/'`expr "$ac_aux_dir" : "$srcdir//*\(.*\)"` | |
8059 # and then we would define $MISSING as | |
8060 # MISSING="\${SHELL} $am_aux_dir/missing" | |
8061 # This will work as long as MISSING is not called from configure, because | |
8062 # unfortunately $(top_srcdir) has no meaning in configure. | |
8063 # However there are other variables, like CC, which are often used in | |
8064 # configure, and could therefore not use this "fixed" $ac_aux_dir. | |
8065 # | |
8066 # Another solution, used here, is to always expand $ac_aux_dir to an | |
8067 # absolute PATH. The drawback is that using absolute paths prevent a | |
8068 # configured tree to be moved without reconfiguration. | |
8069 | |
8070 AC_DEFUN([AM_AUX_DIR_EXPAND], | |
8071 [dnl Rely on autoconf to set up CDPATH properly. | |
8072 AC_PREREQ([2.50])dnl | |
8073 # expand $ac_aux_dir to an absolute path | |
8074 am_aux_dir=`cd $ac_aux_dir && pwd` | |
8075 ]) | |
8076 | |
8077 # AM_CONDITIONAL -*- Autoconf -*- | |
8078 | |
8079 # Copyright (C) 1997, 2000, 2001, 2003, 2004, 2005, 2006, 2008 | |
8080 # Free Software Foundation, Inc. | |
8081 # | |
8082 # This file is free software; the Free Software Foundation | |
8083 # gives unlimited permission to copy and/or distribute it, | |
8084 # with or without modifications, as long as this notice is preserved. | |
8085 | |
8086 # serial 9 | |
8087 | |
8088 # AM_CONDITIONAL(NAME, SHELL-CONDITION) | |
8089 # ------------------------------------- | |
8090 # Define a conditional. | |
8091 AC_DEFUN([AM_CONDITIONAL], | |
8092 [AC_PREREQ(2.52)dnl | |
8093 ifelse([$1], [TRUE], [AC_FATAL([$0: invalid condition: $1])], | |
8094 [$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl | |
8095 AC_SUBST([$1_TRUE])dnl | |
8096 AC_SUBST([$1_FALSE])dnl | |
8097 _AM_SUBST_NOTMAKE([$1_TRUE])dnl | |
8098 _AM_SUBST_NOTMAKE([$1_FALSE])dnl | |
8099 m4_define([_AM_COND_VALUE_$1], [$2])dnl | |
8100 if $2; then | |
8101 $1_TRUE= | |
8102 $1_FALSE='#' | |
8103 else | |
8104 $1_TRUE='#' | |
8105 $1_FALSE= | |
8106 fi | |
8107 AC_CONFIG_COMMANDS_PRE( | |
8108 [if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then | |
8109 AC_MSG_ERROR([[conditional "$1" was never defined. | |
8110 Usually this means the macro was only invoked conditionally.]]) | |
8111 fi])]) | |
8112 | |
8113 # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2009 | |
8114 # Free Software Foundation, Inc. | |
8115 # | |
8116 # This file is free software; the Free Software Foundation | |
8117 # gives unlimited permission to copy and/or distribute it, | |
8118 # with or without modifications, as long as this notice is preserved. | |
8119 | |
8120 # serial 10 | |
8121 | |
8122 # There are a few dirty hacks below to avoid letting `AC_PROG_CC' be | |
8123 # written in clear, in which case automake, when reading aclocal.m4, | |
8124 # will think it sees a *use*, and therefore will trigger all it's | |
8125 # C support machinery. Also note that it means that autoscan, seeing | |
8126 # CC etc. in the Makefile, will ask for an AC_PROG_CC use... | |
8127 | |
8128 | |
8129 # _AM_DEPENDENCIES(NAME) | |
8130 # ---------------------- | |
8131 # See how the compiler implements dependency checking. | |
8132 # NAME is "CC", "CXX", "GCJ", or "OBJC". | |
8133 # We try a few techniques and use that to set a single cache variable. | |
8134 # | |
8135 # We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was | |
8136 # modified to invoke _AM_DEPENDENCIES(CC); we would have a circular | |
8137 # dependency, and given that the user is not expected to run this macro, | |
8138 # just rely on AC_PROG_CC. | |
8139 AC_DEFUN([_AM_DEPENDENCIES], | |
8140 [AC_REQUIRE([AM_SET_DEPDIR])dnl | |
8141 AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl | |
8142 AC_REQUIRE([AM_MAKE_INCLUDE])dnl | |
8143 AC_REQUIRE([AM_DEP_TRACK])dnl | |
8144 | |
8145 ifelse([$1], CC, [depcc="$CC" am_compiler_list=], | |
8146 [$1], CXX, [depcc="$CXX" am_compiler_list=], | |
8147 [$1], OBJC, [depcc="$OBJC" am_compiler_list='gcc3 gcc'], | |
8148 [$1], UPC, [depcc="$UPC" am_compiler_list=], | |
8149 [$1], GCJ, [depcc="$GCJ" am_compiler_list='gcc3 gcc'], | |
8150 [depcc="$$1" am_compiler_list=]) | |
8151 | |
8152 AC_CACHE_CHECK([dependency style of $depcc], | |
8153 [am_cv_$1_dependencies_compiler_type], | |
8154 [if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then | |
8155 # We make a subdir and do the tests there. Otherwise we can end up | |
8156 # making bogus files that we don't know about and never remove. For | |
8157 # instance it was reported that on HP-UX the gcc test will end up | |
8158 # making a dummy file named `D' -- because `-MD' means `put the output | |
8159 # in D'. | |
8160 mkdir conftest.dir | |
8161 # Copy depcomp to subdir because otherwise we won't find it if we're | |
8162 # using a relative directory. | |
8163 cp "$am_depcomp" conftest.dir | |
8164 cd conftest.dir | |
8165 # We will build objects and dependencies in a subdirectory because | |
8166 # it helps to detect inapplicable dependency modes. For instance | |
8167 # both Tru64's cc and ICC support -MD to output dependencies as a | |
8168 # side effect of compilation, but ICC will put the dependencies in | |
8169 # the current directory while Tru64 will put them in the object | |
8170 # directory. | |
8171 mkdir sub | |
8172 | |
8173 am_cv_$1_dependencies_compiler_type=none | |
8174 if test "$am_compiler_list" = ""; then | |
8175 am_compiler_list=`sed -n ['s/^#*\([a-zA-Z0-9]*\))$/\1/p'] < ./depcomp` | |
8176 fi | |
8177 am__universal=false | |
8178 m4_case([$1], [CC], | |
8179 [case " $depcc " in #( | |
8180 *\ -arch\ *\ -arch\ *) am__universal=true ;; | |
8181 esac], | |
8182 [CXX], | |
8183 [case " $depcc " in #( | |
8184 *\ -arch\ *\ -arch\ *) am__universal=true ;; | |
8185 esac]) | |
8186 | |
8187 for depmode in $am_compiler_list; do | |
8188 # Setup a source with many dependencies, because some compilers | |
8189 # like to wrap large dependency lists on column 80 (with \), and | |
8190 # we should not choose a depcomp mode which is confused by this. | |
8191 # | |
8192 # We need to recreate these files for each test, as the compiler may | |
8193 # overwrite some of them when testing with obscure command lines. | |
8194 # This happens at least with the AIX C compiler. | |
8195 : > sub/conftest.c | |
8196 for i in 1 2 3 4 5 6; do | |
8197 echo '#include "conftst'$i'.h"' >> sub/conftest.c | |
8198 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with | |
8199 # Solaris 8's {/usr,}/bin/sh. | |
8200 touch sub/conftst$i.h | |
8201 done | |
8202 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf | |
8203 | |
8204 # We check with `-c' and `-o' for the sake of the "dashmstdout" | |
8205 # mode. It turns out that the SunPro C++ compiler does not properly | |
8206 # handle `-M -o', and we need to detect this. Also, some Intel | |
8207 # versions had trouble with output in subdirs | |
8208 am__obj=sub/conftest.${OBJEXT-o} | |
8209 am__minus_obj="-o $am__obj" | |
8210 case $depmode in | |
8211 gcc) | |
8212 # This depmode causes a compiler race in universal mode. | |
8213 test "$am__universal" = false || continue | |
8214 ;; | |
8215 nosideeffect) | |
8216 # after this tag, mechanisms are not by side-effect, so they'll | |
8217 # only be used when explicitly requested | |
8218 if test "x$enable_dependency_tracking" = xyes; then | |
8219 continue | |
8220 else | |
8221 break | |
8222 fi | |
8223 ;; | |
8224 msvisualcpp | msvcmsys) | |
8225 # This compiler won't grok `-c -o', but also, the minuso test has | |
8226 # not run yet. These depmodes are late enough in the game, and | |
8227 # so weak that their functioning should not be impacted. | |
8228 am__obj=conftest.${OBJEXT-o} | |
8229 am__minus_obj= | |
8230 ;; | |
8231 none) break ;; | |
8232 esac | |
8233 if depmode=$depmode \ | |
8234 source=sub/conftest.c object=$am__obj \ | |
8235 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ | |
8236 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ | |
8237 >/dev/null 2>conftest.err && | |
8238 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && | |
8239 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && | |
8240 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && | |
8241 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then | |
8242 # icc doesn't choke on unknown options, it will just issue warnings | |
8243 # or remarks (even with -Werror). So we grep stderr for any message | |
8244 # that says an option was ignored or not supported. | |
8245 # When given -MP, icc 7.0 and 7.1 complain thusly: | |
8246 # icc: Command line warning: ignoring option '-M'; no argument required | |
8247 # The diagnosis changed in icc 8.0: | |
8248 # icc: Command line remark: option '-MP' not supported | |
8249 if (grep 'ignoring option' conftest.err || | |
8250 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else | |
8251 am_cv_$1_dependencies_compiler_type=$depmode | |
8252 break | |
8253 fi | |
8254 fi | |
8255 done | |
8256 | |
8257 cd .. | |
8258 rm -rf conftest.dir | |
8259 else | |
8260 am_cv_$1_dependencies_compiler_type=none | |
8261 fi | |
8262 ]) | |
8263 AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type]) | |
8264 AM_CONDITIONAL([am__fastdep$1], [ | |
8265 test "x$enable_dependency_tracking" != xno \ | |
8266 && test "$am_cv_$1_dependencies_compiler_type" = gcc3]) | |
8267 ]) | |
8268 | |
8269 | |
8270 # AM_SET_DEPDIR | |
8271 # ------------- | |
8272 # Choose a directory name for dependency files. | |
8273 # This macro is AC_REQUIREd in _AM_DEPENDENCIES | |
8274 AC_DEFUN([AM_SET_DEPDIR], | |
8275 [AC_REQUIRE([AM_SET_LEADING_DOT])dnl | |
8276 AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl | |
8277 ]) | |
8278 | |
8279 | |
8280 # AM_DEP_TRACK | |
8281 # ------------ | |
8282 AC_DEFUN([AM_DEP_TRACK], | |
8283 [AC_ARG_ENABLE(dependency-tracking, | |
8284 [ --disable-dependency-tracking speeds up one-time build | |
8285 --enable-dependency-tracking do not reject slow dependency extractors]) | |
8286 if test "x$enable_dependency_tracking" != xno; then | |
8287 am_depcomp="$ac_aux_dir/depcomp" | |
8288 AMDEPBACKSLASH='\' | |
8289 fi | |
8290 AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno]) | |
8291 AC_SUBST([AMDEPBACKSLASH])dnl | |
8292 _AM_SUBST_NOTMAKE([AMDEPBACKSLASH])dnl | |
8293 ]) | |
8294 | |
8295 # Generate code to set up dependency tracking. -*- Autoconf -*- | |
8296 | |
8297 # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2008 | |
8298 # Free Software Foundation, Inc. | |
8299 # | |
8300 # This file is free software; the Free Software Foundation | |
8301 # gives unlimited permission to copy and/or distribute it, | |
8302 # with or without modifications, as long as this notice is preserved. | |
8303 | |
8304 #serial 5 | |
8305 | |
8306 # _AM_OUTPUT_DEPENDENCY_COMMANDS | |
8307 # ------------------------------ | |
8308 AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS], | |
8309 [{ | |
8310 # Autoconf 2.62 quotes --file arguments for eval, but not when files | |
8311 # are listed without --file. Let's play safe and only enable the eval | |
8312 # if we detect the quoting. | |
8313 case $CONFIG_FILES in | |
8314 *\'*) eval set x "$CONFIG_FILES" ;; | |
8315 *) set x $CONFIG_FILES ;; | |
8316 esac | |
8317 shift | |
8318 for mf | |
8319 do | |
8320 # Strip MF so we end up with the name of the file. | |
8321 mf=`echo "$mf" | sed -e 's/:.*$//'` | |
8322 # Check whether this is an Automake generated Makefile or not. | |
8323 # We used to match only the files named `Makefile.in', but | |
8324 # some people rename them; so instead we look at the file content. | |
8325 # Grep'ing the first line is not enough: some people post-process | |
8326 # each Makefile.in and add a new line on top of each file to say so. | |
8327 # Grep'ing the whole file is not good either: AIX grep has a line | |
8328 # limit of 2048, but all sed's we know have understand at least 4000. | |
8329 if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1
; then | |
8330 dirpart=`AS_DIRNAME("$mf")` | |
8331 else | |
8332 continue | |
8333 fi | |
8334 # Extract the definition of DEPDIR, am__include, and am__quote | |
8335 # from the Makefile without running `make'. | |
8336 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"` | |
8337 test -z "$DEPDIR" && continue | |
8338 am__include=`sed -n 's/^am__include = //p' < "$mf"` | |
8339 test -z "am__include" && continue | |
8340 am__quote=`sed -n 's/^am__quote = //p' < "$mf"` | |
8341 # When using ansi2knr, U may be empty or an underscore; expand it | |
8342 U=`sed -n 's/^U = //p' < "$mf"` | |
8343 # Find all dependency output files, they are included files with | |
8344 # $(DEPDIR) in their names. We invoke sed twice because it is the | |
8345 # simplest approach to changing $(DEPDIR) to its actual value in the | |
8346 # expansion. | |
8347 for file in `sed -n " | |
8348 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ | |
8349 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do | |
8350 # Make sure the directory exists. | |
8351 test -f "$dirpart/$file" && continue | |
8352 fdir=`AS_DIRNAME(["$file"])` | |
8353 AS_MKDIR_P([$dirpart/$fdir]) | |
8354 # echo "creating $dirpart/$file" | |
8355 echo '# dummy' > "$dirpart/$file" | |
8356 done | |
8357 done | |
8358 } | |
8359 ])# _AM_OUTPUT_DEPENDENCY_COMMANDS | |
8360 | |
8361 | |
8362 # AM_OUTPUT_DEPENDENCY_COMMANDS | |
8363 # ----------------------------- | |
8364 # This macro should only be invoked once -- use via AC_REQUIRE. | |
8365 # | |
8366 # This code is only required when automatic dependency tracking | |
8367 # is enabled. FIXME. This creates each `.P' file that we will | |
8368 # need in order to bootstrap the dependency handling code. | |
8369 AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS], | |
8370 [AC_CONFIG_COMMANDS([depfiles], | |
8371 [test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS], | |
8372 [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"]) | |
8373 ]) | |
8374 | |
8375 # Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005 | |
8376 # Free Software Foundation, Inc. | |
8377 # | |
8378 # This file is free software; the Free Software Foundation | |
8379 # gives unlimited permission to copy and/or distribute it, | |
8380 # with or without modifications, as long as this notice is preserved. | |
8381 | |
8382 # serial 8 | |
8383 | |
8384 # AM_CONFIG_HEADER is obsolete. It has been replaced by AC_CONFIG_HEADERS. | |
8385 AU_DEFUN([AM_CONFIG_HEADER], [AC_CONFIG_HEADERS($@)]) | |
8386 | |
8387 # Do all the work for Automake. -*- Autoconf -*- | |
8388 | |
8389 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, | |
8390 # 2005, 2006, 2008, 2009 Free Software Foundation, Inc. | |
8391 # | |
8392 # This file is free software; the Free Software Foundation | |
8393 # gives unlimited permission to copy and/or distribute it, | |
8394 # with or without modifications, as long as this notice is preserved. | |
8395 | |
8396 # serial 16 | |
8397 | |
8398 # This macro actually does too much. Some checks are only needed if | |
8399 # your package does certain things. But this isn't really a big deal. | |
8400 | |
8401 # AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE]) | |
8402 # AM_INIT_AUTOMAKE([OPTIONS]) | |
8403 # ----------------------------------------------- | |
8404 # The call with PACKAGE and VERSION arguments is the old style | |
8405 # call (pre autoconf-2.50), which is being phased out. PACKAGE | |
8406 # and VERSION should now be passed to AC_INIT and removed from | |
8407 # the call to AM_INIT_AUTOMAKE. | |
8408 # We support both call styles for the transition. After | |
8409 # the next Automake release, Autoconf can make the AC_INIT | |
8410 # arguments mandatory, and then we can depend on a new Autoconf | |
8411 # release and drop the old call support. | |
8412 AC_DEFUN([AM_INIT_AUTOMAKE], | |
8413 [AC_PREREQ([2.62])dnl | |
8414 dnl Autoconf wants to disallow AM_ names. We explicitly allow | |
8415 dnl the ones we care about. | |
8416 m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl | |
8417 AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl | |
8418 AC_REQUIRE([AC_PROG_INSTALL])dnl | |
8419 if test "`cd $srcdir && pwd`" != "`pwd`"; then | |
8420 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output | |
8421 # is not polluted with repeated "-I." | |
8422 AC_SUBST([am__isrc], [' -I$(srcdir)'])_AM_SUBST_NOTMAKE([am__isrc])dnl | |
8423 # test to see if srcdir already configured | |
8424 if test -f $srcdir/config.status; then | |
8425 AC_MSG_ERROR([source directory already configured; run "make distclean" ther
e first]) | |
8426 fi | |
8427 fi | |
8428 | |
8429 # test whether we have cygpath | |
8430 if test -z "$CYGPATH_W"; then | |
8431 if (cygpath --version) >/dev/null 2>/dev/null; then | |
8432 CYGPATH_W='cygpath -w' | |
8433 else | |
8434 CYGPATH_W=echo | |
8435 fi | |
8436 fi | |
8437 AC_SUBST([CYGPATH_W]) | |
8438 | |
8439 # Define the identity of the package. | |
8440 dnl Distinguish between old-style and new-style calls. | |
8441 m4_ifval([$2], | |
8442 [m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl | |
8443 AC_SUBST([PACKAGE], [$1])dnl | |
8444 AC_SUBST([VERSION], [$2])], | |
8445 [_AM_SET_OPTIONS([$1])dnl | |
8446 dnl Diagnose old-style AC_INIT with new-style AM_AUTOMAKE_INIT. | |
8447 m4_if(m4_ifdef([AC_PACKAGE_NAME], 1)m4_ifdef([AC_PACKAGE_VERSION], 1), 11,, | |
8448 [m4_fatal([AC_INIT should be called with package and version arguments])])dnl | |
8449 AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl | |
8450 AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl | |
8451 | |
8452 _AM_IF_OPTION([no-define],, | |
8453 [AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package]) | |
8454 AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])dnl | |
8455 | |
8456 # Some tools Automake needs. | |
8457 AC_REQUIRE([AM_SANITY_CHECK])dnl | |
8458 AC_REQUIRE([AC_ARG_PROGRAM])dnl | |
8459 AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version}) | |
8460 AM_MISSING_PROG(AUTOCONF, autoconf) | |
8461 AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version}) | |
8462 AM_MISSING_PROG(AUTOHEADER, autoheader) | |
8463 AM_MISSING_PROG(MAKEINFO, makeinfo) | |
8464 AC_REQUIRE([AM_PROG_INSTALL_SH])dnl | |
8465 AC_REQUIRE([AM_PROG_INSTALL_STRIP])dnl | |
8466 AC_REQUIRE([AM_PROG_MKDIR_P])dnl | |
8467 # We need awk for the "check" target. The system "awk" is bad on | |
8468 # some platforms. | |
8469 AC_REQUIRE([AC_PROG_AWK])dnl | |
8470 AC_REQUIRE([AC_PROG_MAKE_SET])dnl | |
8471 AC_REQUIRE([AM_SET_LEADING_DOT])dnl | |
8472 _AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])], | |
8473 [_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])], | |
8474 [_AM_PROG_TAR([v7])])]) | |
8475 _AM_IF_OPTION([no-dependencies],, | |
8476 [AC_PROVIDE_IFELSE([AC_PROG_CC], | |
8477 [_AM_DEPENDENCIES(CC)], | |
8478 [define([AC_PROG_CC], | |
8479 defn([AC_PROG_CC])[_AM_DEPENDENCIES(CC)])])dnl | |
8480 AC_PROVIDE_IFELSE([AC_PROG_CXX], | |
8481 [_AM_DEPENDENCIES(CXX)], | |
8482 [define([AC_PROG_CXX], | |
8483 defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl | |
8484 AC_PROVIDE_IFELSE([AC_PROG_OBJC], | |
8485 [_AM_DEPENDENCIES(OBJC)], | |
8486 [define([AC_PROG_OBJC], | |
8487 defn([AC_PROG_OBJC])[_AM_DEPENDENCIES(OBJC)])])dnl | |
8488 ]) | |
8489 _AM_IF_OPTION([silent-rules], [AC_REQUIRE([AM_SILENT_RULES])])dnl | |
8490 dnl The `parallel-tests' driver may need to know about EXEEXT, so add the | |
8491 dnl `am__EXEEXT' conditional if _AM_COMPILER_EXEEXT was seen. This macro | |
8492 dnl is hooked onto _AC_COMPILER_EXEEXT early, see below. | |
8493 AC_CONFIG_COMMANDS_PRE(dnl | |
8494 [m4_provide_if([_AM_COMPILER_EXEEXT], | |
8495 [AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"])])])dnl | |
8496 ]) | |
8497 | |
8498 dnl Hook into `_AC_COMPILER_EXEEXT' early to learn its expansion. Do not | |
8499 dnl add the conditional right here, as _AC_COMPILER_EXEEXT may be further | |
8500 dnl mangled by Autoconf and run in a shell conditional statement. | |
8501 m4_define([_AC_COMPILER_EXEEXT], | |
8502 m4_defn([_AC_COMPILER_EXEEXT])[m4_provide([_AM_COMPILER_EXEEXT])]) | |
8503 | |
8504 | |
8505 # When config.status generates a header, we must update the stamp-h file. | |
8506 # This file resides in the same directory as the config header | |
8507 # that is generated. The stamp files are numbered to have different names. | |
8508 | |
8509 # Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the | |
8510 # loop where config.status creates the headers, so we can generate | |
8511 # our stamp files there. | |
8512 AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK], | |
8513 [# Compute $1's index in $config_headers. | |
8514 _am_arg=$1 | |
8515 _am_stamp_count=1 | |
8516 for _am_header in $config_headers :; do | |
8517 case $_am_header in | |
8518 $_am_arg | $_am_arg:* ) | |
8519 break ;; | |
8520 * ) | |
8521 _am_stamp_count=`expr $_am_stamp_count + 1` ;; | |
8522 esac | |
8523 done | |
8524 echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_co
unt]) | |
8525 | |
8526 # Copyright (C) 2001, 2003, 2005, 2008 Free Software Foundation, Inc. | |
8527 # | |
8528 # This file is free software; the Free Software Foundation | |
8529 # gives unlimited permission to copy and/or distribute it, | |
8530 # with or without modifications, as long as this notice is preserved. | |
8531 | |
8532 # AM_PROG_INSTALL_SH | |
8533 # ------------------ | |
8534 # Define $install_sh. | |
8535 AC_DEFUN([AM_PROG_INSTALL_SH], | |
8536 [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl | |
8537 if test x"${install_sh}" != xset; then | |
8538 case $am_aux_dir in | |
8539 *\ * | *\ *) | |
8540 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; | |
8541 *) | |
8542 install_sh="\${SHELL} $am_aux_dir/install-sh" | |
8543 esac | |
8544 fi | |
8545 AC_SUBST(install_sh)]) | |
8546 | |
8547 # Copyright (C) 2003, 2005 Free Software Foundation, Inc. | |
8548 # | |
8549 # This file is free software; the Free Software Foundation | |
8550 # gives unlimited permission to copy and/or distribute it, | |
8551 # with or without modifications, as long as this notice is preserved. | |
8552 | |
8553 # serial 2 | |
8554 | |
8555 # Check whether the underlying file-system supports filenames | |
8556 # with a leading dot. For instance MS-DOS doesn't. | |
8557 AC_DEFUN([AM_SET_LEADING_DOT], | |
8558 [rm -rf .tst 2>/dev/null | |
8559 mkdir .tst 2>/dev/null | |
8560 if test -d .tst; then | |
8561 am__leading_dot=. | |
8562 else | |
8563 am__leading_dot=_ | |
8564 fi | |
8565 rmdir .tst 2>/dev/null | |
8566 AC_SUBST([am__leading_dot])]) | |
8567 | |
8568 # Check to see how 'make' treats includes. -*- Autoconf -*- | |
8569 | |
8570 # Copyright (C) 2001, 2002, 2003, 2005, 2009 Free Software Foundation, Inc. | |
8571 # | |
8572 # This file is free software; the Free Software Foundation | |
8573 # gives unlimited permission to copy and/or distribute it, | |
8574 # with or without modifications, as long as this notice is preserved. | |
8575 | |
8576 # serial 4 | |
8577 | |
8578 # AM_MAKE_INCLUDE() | |
8579 # ----------------- | |
8580 # Check to see how make treats includes. | |
8581 AC_DEFUN([AM_MAKE_INCLUDE], | |
8582 [am_make=${MAKE-make} | |
8583 cat > confinc << 'END' | |
8584 am__doit: | |
8585 @echo this is the am__doit target | |
8586 .PHONY: am__doit | |
8587 END | |
8588 # If we don't find an include directive, just comment out the code. | |
8589 AC_MSG_CHECKING([for style of include used by $am_make]) | |
8590 am__include="#" | |
8591 am__quote= | |
8592 _am_result=none | |
8593 # First try GNU make style include. | |
8594 echo "include confinc" > confmf | |
8595 # Ignore all kinds of additional output from `make'. | |
8596 case `$am_make -s -f confmf 2> /dev/null` in #( | |
8597 *the\ am__doit\ target*) | |
8598 am__include=include | |
8599 am__quote= | |
8600 _am_result=GNU | |
8601 ;; | |
8602 esac | |
8603 # Now try BSD make style include. | |
8604 if test "$am__include" = "#"; then | |
8605 echo '.include "confinc"' > confmf | |
8606 case `$am_make -s -f confmf 2> /dev/null` in #( | |
8607 *the\ am__doit\ target*) | |
8608 am__include=.include | |
8609 am__quote="\"" | |
8610 _am_result=BSD | |
8611 ;; | |
8612 esac | |
8613 fi | |
8614 AC_SUBST([am__include]) | |
8615 AC_SUBST([am__quote]) | |
8616 AC_MSG_RESULT([$_am_result]) | |
8617 rm -f confinc confmf | |
8618 ]) | |
8619 | |
8620 # Fake the existence of programs that GNU maintainers use. -*- Autoconf -*- | |
8621 | |
8622 # Copyright (C) 1997, 1999, 2000, 2001, 2003, 2004, 2005, 2008 | |
8623 # Free Software Foundation, Inc. | |
8624 # | |
8625 # This file is free software; the Free Software Foundation | |
8626 # gives unlimited permission to copy and/or distribute it, | |
8627 # with or without modifications, as long as this notice is preserved. | |
8628 | |
8629 # serial 6 | |
8630 | |
8631 # AM_MISSING_PROG(NAME, PROGRAM) | |
8632 # ------------------------------ | |
8633 AC_DEFUN([AM_MISSING_PROG], | |
8634 [AC_REQUIRE([AM_MISSING_HAS_RUN]) | |
8635 $1=${$1-"${am_missing_run}$2"} | |
8636 AC_SUBST($1)]) | |
8637 | |
8638 | |
8639 # AM_MISSING_HAS_RUN | |
8640 # ------------------ | |
8641 # Define MISSING if not defined so far and test if it supports --run. | |
8642 # If it does, set am_missing_run to use it, otherwise, to nothing. | |
8643 AC_DEFUN([AM_MISSING_HAS_RUN], | |
8644 [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl | |
8645 AC_REQUIRE_AUX_FILE([missing])dnl | |
8646 if test x"${MISSING+set}" != xset; then | |
8647 case $am_aux_dir in | |
8648 *\ * | *\ *) | |
8649 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; | |
8650 *) | |
8651 MISSING="\${SHELL} $am_aux_dir/missing" ;; | |
8652 esac | |
8653 fi | |
8654 # Use eval to expand $SHELL | |
8655 if eval "$MISSING --run true"; then | |
8656 am_missing_run="$MISSING --run " | |
8657 else | |
8658 am_missing_run= | |
8659 AC_MSG_WARN([`missing' script is too old or missing]) | |
8660 fi | |
8661 ]) | |
8662 | |
8663 # Copyright (C) 2003, 2004, 2005, 2006 Free Software Foundation, Inc. | |
8664 # | |
8665 # This file is free software; the Free Software Foundation | |
8666 # gives unlimited permission to copy and/or distribute it, | |
8667 # with or without modifications, as long as this notice is preserved. | |
8668 | |
8669 # AM_PROG_MKDIR_P | |
8670 # --------------- | |
8671 # Check for `mkdir -p'. | |
8672 AC_DEFUN([AM_PROG_MKDIR_P], | |
8673 [AC_PREREQ([2.60])dnl | |
8674 AC_REQUIRE([AC_PROG_MKDIR_P])dnl | |
8675 dnl Automake 1.8 to 1.9.6 used to define mkdir_p. We now use MKDIR_P, | |
8676 dnl while keeping a definition of mkdir_p for backward compatibility. | |
8677 dnl @MKDIR_P@ is magic: AC_OUTPUT adjusts its value for each Makefile. | |
8678 dnl However we cannot define mkdir_p as $(MKDIR_P) for the sake of | |
8679 dnl Makefile.ins that do not define MKDIR_P, so we do our own | |
8680 dnl adjustment using top_builddir (which is defined more often than | |
8681 dnl MKDIR_P). | |
8682 AC_SUBST([mkdir_p], ["$MKDIR_P"])dnl | |
8683 case $mkdir_p in | |
8684 [[\\/$]]* | ?:[[\\/]]*) ;; | |
8685 */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;; | |
8686 esac | |
8687 ]) | |
8688 | |
8689 # Helper functions for option handling. -*- Autoconf -*- | |
8690 | |
8691 # Copyright (C) 2001, 2002, 2003, 2005, 2008 Free Software Foundation, Inc. | |
8692 # | |
8693 # This file is free software; the Free Software Foundation | |
8694 # gives unlimited permission to copy and/or distribute it, | |
8695 # with or without modifications, as long as this notice is preserved. | |
8696 | |
8697 # serial 4 | |
8698 | |
8699 # _AM_MANGLE_OPTION(NAME) | |
8700 # ----------------------- | |
8701 AC_DEFUN([_AM_MANGLE_OPTION], | |
8702 [[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])]) | |
8703 | |
8704 # _AM_SET_OPTION(NAME) | |
8705 # ------------------------------ | |
8706 # Set option NAME. Presently that only means defining a flag for this option. | |
8707 AC_DEFUN([_AM_SET_OPTION], | |
8708 [m4_define(_AM_MANGLE_OPTION([$1]), 1)]) | |
8709 | |
8710 # _AM_SET_OPTIONS(OPTIONS) | |
8711 # ---------------------------------- | |
8712 # OPTIONS is a space-separated list of Automake options. | |
8713 AC_DEFUN([_AM_SET_OPTIONS], | |
8714 [m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])]) | |
8715 | |
8716 # _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET]) | |
8717 # ------------------------------------------- | |
8718 # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise. | |
8719 AC_DEFUN([_AM_IF_OPTION], | |
8720 [m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])]) | |
8721 | |
8722 # Copyright (C) 1996, 1997, 1998, 2000, 2001, 2002, 2003, 2005, 2006 | |
8723 # Free Software Foundation, Inc. | |
8724 # | |
8725 # This file is free software; the Free Software Foundation | |
8726 # gives unlimited permission to copy and/or distribute it, | |
8727 # with or without modifications, as long as this notice is preserved. | |
8728 | |
8729 # serial 5 | |
8730 | |
8731 AC_DEFUN([AM_C_PROTOTYPES], | |
8732 [AC_REQUIRE([AC_C_PROTOTYPES]) | |
8733 if test "$ac_cv_prog_cc_stdc" != no; then | |
8734 U= ANSI2KNR= | |
8735 else | |
8736 U=_ ANSI2KNR=./ansi2knr | |
8737 fi | |
8738 # Ensure some checks needed by ansi2knr itself. | |
8739 AC_REQUIRE([AC_HEADER_STDC]) | |
8740 AC_CHECK_HEADERS([string.h]) | |
8741 AC_SUBST([U])dnl | |
8742 AC_SUBST([ANSI2KNR])dnl | |
8743 _AM_SUBST_NOTMAKE([ANSI2KNR])dnl | |
8744 ]) | |
8745 | |
8746 AU_DEFUN([fp_C_PROTOTYPES], [AM_C_PROTOTYPES]) | |
8747 | |
8748 # Check to make sure that the build environment is sane. -*- Autoconf -*- | |
8749 | |
8750 # Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005, 2008 | |
8751 # Free Software Foundation, Inc. | |
8752 # | |
8753 # This file is free software; the Free Software Foundation | |
8754 # gives unlimited permission to copy and/or distribute it, | |
8755 # with or without modifications, as long as this notice is preserved. | |
8756 | |
8757 # serial 5 | |
8758 | |
8759 # AM_SANITY_CHECK | |
8760 # --------------- | |
8761 AC_DEFUN([AM_SANITY_CHECK], | |
8762 [AC_MSG_CHECKING([whether build environment is sane]) | |
8763 # Just in case | |
8764 sleep 1 | |
8765 echo timestamp > conftest.file | |
8766 # Reject unsafe characters in $srcdir or the absolute working directory | |
8767 # name. Accept space and tab only in the latter. | |
8768 am_lf=' | |
8769 ' | |
8770 case `pwd` in | |
8771 *[[\\\"\#\$\&\'\`$am_lf]]*) | |
8772 AC_MSG_ERROR([unsafe absolute working directory name]);; | |
8773 esac | |
8774 case $srcdir in | |
8775 *[[\\\"\#\$\&\'\`$am_lf\ \ ]]*) | |
8776 AC_MSG_ERROR([unsafe srcdir value: `$srcdir']);; | |
8777 esac | |
8778 | |
8779 # Do `set' in a subshell so we don't clobber the current shell's | |
8780 # arguments. Must try -L first in case configure is actually a | |
8781 # symlink; some systems play weird games with the mod time of symlinks | |
8782 # (eg FreeBSD returns the mod time of the symlink's containing | |
8783 # directory). | |
8784 if ( | |
8785 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` | |
8786 if test "$[*]" = "X"; then | |
8787 # -L didn't work. | |
8788 set X `ls -t "$srcdir/configure" conftest.file` | |
8789 fi | |
8790 rm -f conftest.file | |
8791 if test "$[*]" != "X $srcdir/configure conftest.file" \ | |
8792 && test "$[*]" != "X conftest.file $srcdir/configure"; then | |
8793 | |
8794 # If neither matched, then we have a broken ls. This can happen | |
8795 # if, for instance, CONFIG_SHELL is bash and it inherits a | |
8796 # broken ls alias from the environment. This has actually | |
8797 # happened. Such a system could not be considered "sane". | |
8798 AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken | |
8799 alias in your environment]) | |
8800 fi | |
8801 | |
8802 test "$[2]" = conftest.file | |
8803 ) | |
8804 then | |
8805 # Ok. | |
8806 : | |
8807 else | |
8808 AC_MSG_ERROR([newly created file is older than distributed files! | |
8809 Check your system clock]) | |
8810 fi | |
8811 AC_MSG_RESULT(yes)]) | |
8812 | |
8813 # Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc. | |
8814 # | |
8815 # This file is free software; the Free Software Foundation | |
8816 # gives unlimited permission to copy and/or distribute it, | |
8817 # with or without modifications, as long as this notice is preserved. | |
8818 | |
8819 # AM_PROG_INSTALL_STRIP | |
8820 # --------------------- | |
8821 # One issue with vendor `install' (even GNU) is that you can't | |
8822 # specify the program used to strip binaries. This is especially | |
8823 # annoying in cross-compiling environments, where the build's strip | |
8824 # is unlikely to handle the host's binaries. | |
8825 # Fortunately install-sh will honor a STRIPPROG variable, so we | |
8826 # always use install-sh in `make install-strip', and initialize | |
8827 # STRIPPROG with the value of the STRIP variable (set by the user). | |
8828 AC_DEFUN([AM_PROG_INSTALL_STRIP], | |
8829 [AC_REQUIRE([AM_PROG_INSTALL_SH])dnl | |
8830 # Installed binaries are usually stripped using `strip' when the user | |
8831 # run `make install-strip'. However `strip' might not be the right | |
8832 # tool to use in cross-compilation environments, therefore Automake | |
8833 # will honor the `STRIP' environment variable to overrule this program. | |
8834 dnl Don't test for $cross_compiling = yes, because it might be `maybe'. | |
8835 if test "$cross_compiling" != no; then | |
8836 AC_CHECK_TOOL([STRIP], [strip], :) | |
8837 fi | |
8838 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" | |
8839 AC_SUBST([INSTALL_STRIP_PROGRAM])]) | |
8840 | |
8841 # Copyright (C) 2006, 2008 Free Software Foundation, Inc. | |
8842 # | |
8843 # This file is free software; the Free Software Foundation | |
8844 # gives unlimited permission to copy and/or distribute it, | |
8845 # with or without modifications, as long as this notice is preserved. | |
8846 | |
8847 # serial 2 | |
8848 | |
8849 # _AM_SUBST_NOTMAKE(VARIABLE) | |
8850 # --------------------------- | |
8851 # Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in. | |
8852 # This macro is traced by Automake. | |
8853 AC_DEFUN([_AM_SUBST_NOTMAKE]) | |
8854 | |
8855 # AM_SUBST_NOTMAKE(VARIABLE) | |
8856 # --------------------------- | |
8857 # Public sister of _AM_SUBST_NOTMAKE. | |
8858 AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)]) | |
8859 | |
8860 # Check how to create a tarball. -*- Autoconf -*- | |
8861 | |
8862 # Copyright (C) 2004, 2005 Free Software Foundation, Inc. | |
8863 # | |
8864 # This file is free software; the Free Software Foundation | |
8865 # gives unlimited permission to copy and/or distribute it, | |
8866 # with or without modifications, as long as this notice is preserved. | |
8867 | |
8868 # serial 2 | |
8869 | |
8870 # _AM_PROG_TAR(FORMAT) | |
8871 # -------------------- | |
8872 # Check how to create a tarball in format FORMAT. | |
8873 # FORMAT should be one of `v7', `ustar', or `pax'. | |
8874 # | |
8875 # Substitute a variable $(am__tar) that is a command | |
8876 # writing to stdout a FORMAT-tarball containing the directory | |
8877 # $tardir. | |
8878 # tardir=directory && $(am__tar) > result.tar | |
8879 # | |
8880 # Substitute a variable $(am__untar) that extract such | |
8881 # a tarball read from stdin. | |
8882 # $(am__untar) < result.tar | |
8883 AC_DEFUN([_AM_PROG_TAR], | |
8884 [# Always define AMTAR for backward compatibility. | |
8885 AM_MISSING_PROG([AMTAR], [tar]) | |
8886 m4_if([$1], [v7], | |
8887 [am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'], | |
8888 [m4_case([$1], [ustar],, [pax],, | |
8889 [m4_fatal([Unknown tar format])]) | |
8890 AC_MSG_CHECKING([how to create a $1 tar archive]) | |
8891 # Loop over all known methods to create a tar archive until one works. | |
8892 _am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none' | |
8893 _am_tools=${am_cv_prog_tar_$1-$_am_tools} | |
8894 # Do not fold the above two line into one, because Tru64 sh and | |
8895 # Solaris sh will not grok spaces in the rhs of `-'. | |
8896 for _am_tool in $_am_tools | |
8897 do | |
8898 case $_am_tool in | |
8899 gnutar) | |
8900 for _am_tar in tar gnutar gtar; | |
8901 do | |
8902 AM_RUN_LOG([$_am_tar --version]) && break | |
8903 done | |
8904 am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tar
dir"' | |
8905 am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tar
dir"' | |
8906 am__untar="$_am_tar -xf -" | |
8907 ;; | |
8908 plaintar) | |
8909 # Must skip GNU tar: if it does not support --format= it doesn't create | |
8910 # ustar tarball either. | |
8911 (tar --version) >/dev/null 2>&1 && continue | |
8912 am__tar='tar chf - "$$tardir"' | |
8913 am__tar_='tar chf - "$tardir"' | |
8914 am__untar='tar xf -' | |
8915 ;; | |
8916 pax) | |
8917 am__tar='pax -L -x $1 -w "$$tardir"' | |
8918 am__tar_='pax -L -x $1 -w "$tardir"' | |
8919 am__untar='pax -r' | |
8920 ;; | |
8921 cpio) | |
8922 am__tar='find "$$tardir" -print | cpio -o -H $1 -L' | |
8923 am__tar_='find "$tardir" -print | cpio -o -H $1 -L' | |
8924 am__untar='cpio -i -H $1 -d' | |
8925 ;; | |
8926 none) | |
8927 am__tar=false | |
8928 am__tar_=false | |
8929 am__untar=false | |
8930 ;; | |
8931 esac | |
8932 | |
8933 # If the value was cached, stop now. We just wanted to have am__tar | |
8934 # and am__untar set. | |
8935 test -n "${am_cv_prog_tar_$1}" && break | |
8936 | |
8937 # tar/untar a dummy directory, and stop if the command works | |
8938 rm -rf conftest.dir | |
8939 mkdir conftest.dir | |
8940 echo GrepMe > conftest.dir/file | |
8941 AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar]) | |
8942 rm -rf conftest.dir | |
8943 if test -s conftest.tar; then | |
8944 AM_RUN_LOG([$am__untar <conftest.tar]) | |
8945 grep GrepMe conftest.dir/file >/dev/null 2>&1 && break | |
8946 fi | |
8947 done | |
8948 rm -rf conftest.dir | |
8949 | |
8950 AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool]) | |
8951 AC_MSG_RESULT([$am_cv_prog_tar_$1])]) | |
8952 AC_SUBST([am__tar]) | |
8953 AC_SUBST([am__untar]) | |
8954 ]) # _AM_PROG_TAR | |
8955 | |
8956 m4_include([acinclude.m4]) | |
OLD | NEW |