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1 | # generated automatically by aclocal 1.11 -*- 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]), [2.64],, | |
17 | [m4_warning([this file was generated for autoconf 2.64. | |
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 script])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 \\"\\\$sed_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 \\"\\\$double_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-echo"\[$]/\[$]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 support 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" >> "$cfgfile" \ | |
741 | || (rm -f "$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 $_lt_result = 0; then | |
940 | lt_cv_apple_cc_single_mod=yes | |
941 | else | |
942 | cat conftest.err >&AS_MESSAGE_LOG_FD | |
943 | fi | |
944 | rm -rf libconftest.dylib* | |
945 | rm -f conftest.* | |
946 | fi]) | |
947 | AC_CACHE_CHECK([for -exported_symbols_list linker flag], | |
948 | [lt_cv_ld_exported_symbols_list], | |
949 | [lt_cv_ld_exported_symbols_list=no | |
950 | save_LDFLAGS=$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}suppress' ;; | |
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 ${wl}suppress' ;; | |
972 | 10.*) | |
973 | _lt_dar_allow_undefined='${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 \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_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 > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}" | |
1017 | _LT_TAGVAR(module_expsym_cmds, $1)="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" | |
1018 | m4_if([$1], [CXX], | |
1019 | [ if test "$lt_cv_apple_cc_single_mod" != "yes"; then | |
1020 | _LT_TAGVAR(archive_cmds, $1)="\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dsymutil}" | |
1021 | _LT_TAGVAR(archive_expsym_cmds, $1)="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}" | |
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_libpath_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_libpath_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_test_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_cv_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; then | |
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 >/dev/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/^libraries://" -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_SEPARATOR/ /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>/dev/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_multi_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 ${libname}${release}${shared_ext}$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 - | $GREP yes > /dev/null; then | |
2159 | : | |
2160 | else | |
2161 | can_build_shared=no | |
2162 | fi | |
2163 | ;; | |
2164 | esac | |
2165 | # AIX (on Power*) has no versioning support, so currently we can not hardcode correct | |
2166 | # soname into executable. Probably we can add versioning support to | |
2167 | # collect2, so additional links can be useful in future. | |
2168 | if test "$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 $libdir/*.ixlibrary 2>/dev/null`; do libname=`$ECHO "X$lib" | $Xsed -e '\''s%^.*/\([[^/]]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' | |
2194 | ;; | |
2195 | esac | |
2196 | ;; | |
2197 | ||
2198 | beos*) | |
2199 | library_names_spec='${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 ${libname}${release}${shared_ext}$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} | $SED -e 's/[[.]]/-/g'`${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} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' | |
2251 | sys_lib_search_path_spec=`$CC -print-search-dirs | $GREP "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"` | |
2252 | if $ECHO "$sys_lib_search_path_spec" | [$GREP ';[c-zC-Z]:/' >/dev/null]; then | |
2253 | # It is most probably a Windows format PATH printed by | |
2254 | # mingw gcc, but we are running on Cygwin. Gcc prints its search | |
2255 | # path with ; separators, and with drive letters. We can handle the | |
2256 | # drive letters (cygwin fileutils understands them), so leave them, | |
2257 | # especially as we might pass files found there to a mingw objdump, | |
2258 | # which wouldn't understand a cygwinified path. Ahh. | |
2259 | sys_lib_search_path_spec=`$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} | $SED -e 's/[[.]]/-/g'`${versuffix}${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 ${libname}${release}${shared_ext}$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 ${libname}${release}${shared_ext}${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 ${libname}${release}${shared_ext}$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 ${libname}${release}${shared_ext}$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${libsuff}" | |
2453 | sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" | |
2454 | hardcode_into_libs=yes | |
2455 | ;; | |
2456 | ||
2457 | # No shared lib support for Linux oldld, aout, or coff. | |
2458 | linux*oldld* | linux*aout* | linux*coff*) | |
2459 | dynamic_linker=no | |
2460 | ;; | |
2461 | ||
2462 | # This must be Linux ELF. | |
2463 | linux* | k*bsd*-gnu) | |
2464 | version_type=linux | |
2465 | need_lib_prefix=no | |
2466 | need_version=no | |
2467 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$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$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/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 ${libname}${release}${shared_ext}$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 ${libname}${release}${shared_ext}$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 ${libname}${release}${shared_ext}$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 ${libname}${shared_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 ${libname}${release}${shared_ext}$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 ${libname}${release}${shared_ext}$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 ${libname}${shared_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 ${libname}${release}${shared_ext}$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 ${libname}${release}${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 ${libname}${release}${shared_ext}$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 ${libname}${release}${shared_ext}$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="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" | |
2709 | fi | |
2710 | ||
2711 | if test "${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 $host_os in | |
3005 | aix[[4-9]]*) | |
3006 | lt_cv_deplibs_check_method=pass_all | |
3007 | ;; | |
3008 | ||
3009 | beos*) | |
3010 | lt_cv_deplibs_check_method=pass_all | |
3011 | ;; | |
3012 | ||
3013 | bsdi[[45]]*) | |
3014 | lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)' | |
3015 | lt_cv_file_magic_cmd='/usr/bin/file -L' | |
3016 | lt_cv_file_magic_test_file=/shlib/libc.so | |
3017 | ;; | |
3018 | ||
3019 | cygwin*) | |
3020 | # func_win32_libid is a shell function defined in ltmain.sh | |
3021 | lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' | |
3022 | lt_cv_file_magic_cmd='func_win32_libid' | |
3023 | ;; | |
3024 | ||
3025 | mingw* | pw32*) | |
3026 | # Base MSYS/MinGW do not provide the 'file' command needed by | |
3027 | # func_win32_libid shell function, so use a weaker test based on 'objdump', | |
3028 | # unless we find 'file', for example because we are cross-compiling. | |
3029 | if ( file / ) >/dev/null 2>&1; then | |
3030 | lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' | |
3031 | lt_cv_file_magic_cmd='func_win32_libid' | |
3032 | else | |
3033 | lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?' | |
3034 | lt_cv_file_magic_cmd='$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(.*architecture: 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 $host_cpu in | |
3071 | ia64*) | |
3072 | lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64' | |
3073 | lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so | |
3074 | ;; | |
3075 | hppa*64*) | |
3076 | [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]'] | |
3077 | lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl | |
3078 | ;; | |
3079 | *) | |
3080 | lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]].[[0-9]]) shared library' | |
3081 | lt_cv_file_magic_test_file=/usr/lib/libc.sl | |
3082 | ;; | |
3083 | esac | |
3084 | ;; | |
3085 | ||
3086 | interix[[3-9]]*) | |
3087 | # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here | |
3088 | lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$' | |
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) | |
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 (executable|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 $host_vendor in | |
3150 | motorola) | |
3151 | lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]' | |
3152 | lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` | |
3153 | ;; | |
3154 | ncr) | |
3155 | lt_cv_deplibs_check_method=pass_all | |
3156 | ;; | |
3157 | sequent) | |
3158 | lt_cv_file_magic_cmd='/bin/file' | |
3159 | lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )' | |
3160 | ;; | |
3161 | sni) | |
3162 | lt_cv_file_magic_cmd='/bin/file' | |
3163 | lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib" | |
3164 | lt_cv_file_magic_test_file=/lib/libc.so | |
3165 | ;; | |
3166 | siemens) | |
3167 | lt_cv_deplibs_check_method=pass_all | |
3168 | ;; | |
3169 | pc) | |
3170 | lt_cv_deplibs_check_method=pass_all | |
3171 | ;; | |
3172 | esac | |
3173 | ;; | |
3174 | ||
3175 | tpf*) | |
3176 | lt_cv_deplibs_check_method=pass_all | |
3177 | ;; | |
3178 | esac | |
3179 | ]) | |
3180 | file_magic_cmd=$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_MESSAGE_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_compiler_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\", (void *) \&\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 \> $nlist) && test -s "$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"; then | |
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 needed]) | |
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-restore-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) | |
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-restore-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) | |
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_symbol_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_symbol_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_symbol_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_symbol_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$convenience '"$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 | *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11 | |
4304 | *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... | |
4305 | *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... | |
4306 | *\ 2.11.*) ;; # other 2.11 versions | |
4307 | *) supports_anon_versioning=yes ;; | |
4308 | esac | |
4309 | ||
4310 | # See if GNU ld supports shared libraries. | |
4311 | case $host_os in | |
4312 | aix[[3-9]]*) | |
4313 | # On AIX/PPC, the GNU linker is very broken | |
4314 | if test "$host_cpu" != ia64; then | |
4315 | _LT_TAGVAR(ld_shlibs, $1)=no | |
4316 | cat <<_LT_EOF 1>&2 | |
4317 | ||
4318 | *** Warning: the GNU linker, at least up to release 2.9.1, is reported | |
4319 | *** to be unable to reliably create shared libraries on AIX. | |
4320 | *** Therefore, libtool is disabling shared libraries support. If you | |
4321 | *** really care for shared libraries, you may want to modify your PATH | |
4322 | *** so that a non-GNU linker is found, and then restart. | |
4323 | ||
4324 | _LT_EOF | |
4325 | fi | |
4326 | ;; | |
4327 | ||
4328 | amigaos*) | |
4329 | case $host_cpu in | |
4330 | powerpc) | |
4331 | # see comment about AmigaOS4 .so support | |
4332 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' | |
4333 | _LT_TAGVAR(archive_expsym_cmds, $1)='' | |
4334 | ;; | |
4335 | m68k) | |
4336 | _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' | |
4337 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' | |
4338 | _LT_TAGVAR(hardcode_minus_L, $1)=yes | |
4339 | ;; | |
4340 | esac | |
4341 | ;; | |
4342 | ||
4343 | beos*) | |
4344 | if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then | |
4345 | _LT_TAGVAR(allow_undefined_flag, $1)=unsupported | |
4346 | # Joseph Beckenbach <jrb3@best.com> says some releases of gcc | |
4347 | # support --undefined. This deserves some investigation. FIXME | |
4348 | _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' | |
4349 | else | |
4350 | _LT_TAGVAR(ld_shlibs, $1)=no | |
4351 | fi | |
4352 | ;; | |
4353 | ||
4354 | cygwin* | mingw* | pw32* | cegcc*) | |
4355 | # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, | |
4356 | # as there is no search path for DLLs. | |
4357 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' | |
4358 | _LT_TAGVAR(allow_undefined_flag, $1)=unsupported | |
4359 | _LT_TAGVAR(always_export_symbols, $1)=no | |
4360 | _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes | |
4361 | _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/'\'' | $SED -e '\''/^[[AITW]][[ ]]/s/.*[[ ]]//'\'' | sort | uniq > $export_symbols' | |
4362 | ||
4363 | if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then | |
4364 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' | |
4365 | # If the export-symbols file already is a .def file (1st line | |
4366 | # is EXPORTS), use it as is; otherwise, prepend... | |
4367 | _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then | |
4368 | cp $export_symbols $output_objdir/$soname.def; | |
4369 | else | |
4370 | echo EXPORTS > $output_objdir/$soname.def; | |
4371 | cat $export_symbols >> $output_objdir/$soname.def; | |
4372 | fi~ | |
4373 | $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' | |
4374 | else | |
4375 | _LT_TAGVAR(ld_shlibs, $1)=no | |
4376 | fi | |
4377 | ;; | |
4378 | ||
4379 | interix[[3-9]]*) | |
4380 | _LT_TAGVAR(hardcode_direct, $1)=no | |
4381 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
4382 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' | |
4383 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' | |
4384 | # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. | |
4385 | # Instead, shared libraries are loaded at an image base (0x10000000 by | |
4386 | # default) and relocated if they conflict, which is a slow very memory | |
4387 | # consuming and fragmenting process. To avoid this, we pick a random, | |
4388 | # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link | |
4389 | # time. Moving up from 0x10000000 also allows more sbrk(2) space. | |
4390 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' | |
4391 | _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' | |
4392 | ;; | |
4393 | ||
4394 | gnu* | linux* | tpf* | k*bsd*-gnu) | |
4395 | tmp_diet=no | |
4396 | if test "$host_os" = linux-dietlibc; then | |
4397 | case $cc_basename in | |
4398 | diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) | |
4399 | esac | |
4400 | fi | |
4401 | if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ | |
4402 | && test "$tmp_diet" = no | |
4403 | then | |
4404 | tmp_addflag= | |
4405 | tmp_sharedflag='-shared' | |
4406 | case $cc_basename,$host_cpu in | |
4407 | pgcc*) # Portland Group C compiler | |
4408 | _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive' | |
4409 | tmp_addflag=' $pic_flag' | |
4410 | ;; | |
4411 | pgf77* | pgf90* | pgf95*) # Portland Group f77 and f90 compilers | |
4412 | _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive' | |
4413 | tmp_addflag=' $pic_flag -Mnomain' ;; | |
4414 | ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 | |
4415 | tmp_addflag=' -i_dynamic' ;; | |
4416 | efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 | |
4417 | tmp_addflag=' -i_dynamic -nofor_main' ;; | |
4418 | ifc* | ifort*) # Intel Fortran compiler | |
4419 | tmp_addflag=' -nofor_main' ;; | |
4420 | lf95*) # Lahey Fortran 8.1 | |
4421 | _LT_TAGVAR(whole_archive_flag_spec, $1)= | |
4422 | tmp_sharedflag='--shared' ;; | |
4423 | xl[[cC]]*) # IBM XL C 8.0 on PPC (deal with xlf below) | |
4424 | tmp_sharedflag='-qmkshrobj' | |
4425 | tmp_addflag= ;; | |
4426 | esac | |
4427 | case `$CC -V 2>&1 | sed 5q` in | |
4428 | *Sun\ C*) # Sun C 5.9 | |
4429 | _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive' | |
4430 | _LT_TAGVAR(compiler_needs_object, $1)=yes | |
4431 | tmp_sharedflag='-G' ;; | |
4432 | *Sun\ F*) # Sun Fortran 8.3 | |
4433 | tmp_sharedflag='-G' ;; | |
4434 | esac | |
4435 | _LT_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' | |
4436 | ||
4437 | if test "x$supports_anon_versioning" = xyes; then | |
4438 | _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ | |
4439 | cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ | |
4440 | echo "local: *; };" >> $output_objdir/$libname.ver~ | |
4441 | $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' | |
4442 | fi | |
4443 | ||
4444 | case $cc_basename in | |
4445 | xlf*) | |
4446 | # IBM XL Fortran 10.1 on PPC cannot create shared libs itself | |
4447 | _LT_TAGVAR(whole_archive_flag_spec, $1)='--whole-archive$convenience --no-whole-archive' | |
4448 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= | |
4449 | _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='-rpath $libdir' | |
4450 | _LT_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib' | |
4451 | if test "x$supports_anon_versioning" = xyes; then | |
4452 | _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ | |
4453 | cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ | |
4454 | echo "local: *; };" >> $output_objdir/$libname.ver~ | |
4455 | $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' | |
4456 | fi | |
4457 | ;; | |
4458 | esac | |
4459 | else | |
4460 | _LT_TAGVAR(ld_shlibs, $1)=no | |
4461 | fi | |
4462 | ;; | |
4463 | ||
4464 | netbsd* | netbsdelf*-gnu) | |
4465 | if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then | |
4466 | _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' | |
4467 | wlarc= | |
4468 | else | |
4469 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' | |
4470 | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' | |
4471 | fi | |
4472 | ;; | |
4473 | ||
4474 | solaris*) | |
4475 | if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then | |
4476 | _LT_TAGVAR(ld_shlibs, $1)=no | |
4477 | cat <<_LT_EOF 1>&2 | |
4478 | ||
4479 | *** Warning: The releases 2.8.* of the GNU linker cannot reliably | |
4480 | *** create shared libraries on Solaris systems. Therefore, libtool | |
4481 | *** is disabling shared libraries support. We urge you to upgrade GNU | |
4482 | *** binutils to release 2.9.1 or newer. Another option is to modify | |
4483 | *** your PATH or compiler configuration so that the native linker is | |
4484 | *** used, and then restart. | |
4485 | ||
4486 | _LT_EOF | |
4487 | elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then | |
4488 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' | |
4489 | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' | |
4490 | else | |
4491 | _LT_TAGVAR(ld_shlibs, $1)=no | |
4492 | fi | |
4493 | ;; | |
4494 | ||
4495 | sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) | |
4496 | case `$LD -v 2>&1` in | |
4497 | *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*) | |
4498 | _LT_TAGVAR(ld_shlibs, $1)=no | |
4499 | cat <<_LT_EOF 1>&2 | |
4500 | ||
4501 | *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not | |
4502 | *** reliably create shared libraries on SCO systems. Therefore, libtool | |
4503 | *** is disabling shared libraries support. We urge you to upgrade GNU | |
4504 | *** binutils to release 2.16.91.0.3 or newer. Another option is to modify | |
4505 | *** your PATH or compiler configuration so that the native linker is | |
4506 | *** used, and then restart. | |
4507 | ||
4508 | _LT_EOF | |
4509 | ;; | |
4510 | *) | |
4511 | # For security reasons, it is highly recommended that you always | |
4512 | # use absolute paths for naming shared libraries, and exclude the | |
4513 | # DT_RUNPATH tag from executables and libraries. But doing so | |
4514 | # requires that you compile everything twice, which is a pain. | |
4515 | if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then | |
4516 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' | |
4517 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' | |
4518 | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' | |
4519 | else | |
4520 | _LT_TAGVAR(ld_shlibs, $1)=no | |
4521 | fi | |
4522 | ;; | |
4523 | esac | |
4524 | ;; | |
4525 | ||
4526 | sunos4*) | |
4527 | _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' | |
4528 | wlarc= | |
4529 | _LT_TAGVAR(hardcode_direct, $1)=yes | |
4530 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
4531 | ;; | |
4532 | ||
4533 | *) | |
4534 | if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then | |
4535 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' | |
4536 | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' | |
4537 | else | |
4538 | _LT_TAGVAR(ld_shlibs, $1)=no | |
4539 | fi | |
4540 | ;; | |
4541 | esac | |
4542 | ||
4543 | if test "$_LT_TAGVAR(ld_shlibs, $1)" = no; then | |
4544 | runpath_var= | |
4545 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= | |
4546 | _LT_TAGVAR(export_dynamic_flag_spec, $1)= | |
4547 | _LT_TAGVAR(whole_archive_flag_spec, $1)= | |
4548 | fi | |
4549 | else | |
4550 | # PORTME fill in a description of your system's linker (not GNU ld) | |
4551 | case $host_os in | |
4552 | aix3*) | |
4553 | _LT_TAGVAR(allow_undefined_flag, $1)=unsupported | |
4554 | _LT_TAGVAR(always_export_symbols, $1)=yes | |
4555 | _LT_TAGVAR(archive_expsym_cmds, $1)='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' | |
4556 | # Note: this linker hardcodes the directories in LIBPATH if there | |
4557 | # are no directories specified by -L. | |
4558 | _LT_TAGVAR(hardcode_minus_L, $1)=yes | |
4559 | if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then | |
4560 | # Neither direct hardcoding nor static linking is supported with a | |
4561 | # broken collect2. | |
4562 | _LT_TAGVAR(hardcode_direct, $1)=unsupported | |
4563 | fi | |
4564 | ;; | |
4565 | ||
4566 | aix[[4-9]]*) | |
4567 | if test "$host_cpu" = ia64; then | |
4568 | # On IA64, the linker does run time linking by default, so we don't | |
4569 | # have to do anything special. | |
4570 | aix_use_runtimelinking=no | |
4571 | exp_sym_flag='-Bexport' | |
4572 | no_entry_flag="" | |
4573 | else | |
4574 | # If we're using GNU nm, then we don't want the "-C" option. | |
4575 | # -C means demangle to AIX nm, but means don't demangle with GNU nm | |
4576 | if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then | |
4577 | _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' | |
4578 | else | |
4579 | _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' | |
4580 | fi | |
4581 | aix_use_runtimelinking=no | |
4582 | ||
4583 | # Test if we are trying to use run time linking or normal | |
4584 | # AIX style linking. If -brtl is somewhere in LDFLAGS, we | |
4585 | # need to do runtime linking. | |
4586 | case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*) | |
4587 | for ld_flag in $LDFLAGS; do | |
4588 | if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then | |
4589 | aix_use_runtimelinking=yes | |
4590 | break | |
4591 | fi | |
4592 | done | |
4593 | ;; | |
4594 | esac | |
4595 | ||
4596 | exp_sym_flag='-bexport' | |
4597 | no_entry_flag='-bnoentry' | |
4598 | fi | |
4599 | ||
4600 | # When large executables or shared objects are built, AIX ld can | |
4601 | # have problems creating the table of contents. If linking a library | |
4602 | # or program results in "error TOC overflow" add -mminimal-toc to | |
4603 | # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not | |
4604 | # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. | |
4605 | ||
4606 | _LT_TAGVAR(archive_cmds, $1)='' | |
4607 | _LT_TAGVAR(hardcode_direct, $1)=yes | |
4608 | _LT_TAGVAR(hardcode_direct_absolute, $1)=yes | |
4609 | _LT_TAGVAR(hardcode_libdir_separator, $1)=':' | |
4610 | _LT_TAGVAR(link_all_deplibs, $1)=yes | |
4611 | _LT_TAGVAR(file_list_spec, $1)='${wl}-f,' | |
4612 | ||
4613 | if test "$GCC" = yes; then | |
4614 | case $host_os in aix4.[[012]]|aix4.[[012]].*) | |
4615 | # We only want to do this on AIX 4.2 and lower, the check | |
4616 | # below for broken collect2 doesn't work under 4.3+ | |
4617 | collect2name=`${CC} -print-prog-name=collect2` | |
4618 | if test -f "$collect2name" && | |
4619 | strings "$collect2name" | $GREP resolve_lib_name >/dev/null | |
4620 | then | |
4621 | # We have reworked collect2 | |
4622 | : | |
4623 | else | |
4624 | # We have old collect2 | |
4625 | _LT_TAGVAR(hardcode_direct, $1)=unsupported | |
4626 | # It fails to find uninstalled libraries when the uninstalled | |
4627 | # path is not listed in the libpath. Setting hardcode_minus_L | |
4628 | # to unsupported forces relinking | |
4629 | _LT_TAGVAR(hardcode_minus_L, $1)=yes | |
4630 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' | |
4631 | _LT_TAGVAR(hardcode_libdir_separator, $1)= | |
4632 | fi | |
4633 | ;; | |
4634 | esac | |
4635 | shared_flag='-shared' | |
4636 | if test "$aix_use_runtimelinking" = yes; then | |
4637 | shared_flag="$shared_flag "'${wl}-G' | |
4638 | fi | |
4639 | _LT_TAGVAR(link_all_deplibs, $1)=no | |
4640 | else | |
4641 | # not using gcc | |
4642 | if test "$host_cpu" = ia64; then | |
4643 | # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release | |
4644 | # chokes on -Wl,-G. The following line is correct: | |
4645 | shared_flag='-G' | |
4646 | else | |
4647 | if test "$aix_use_runtimelinking" = yes; then | |
4648 | shared_flag='${wl}-G' | |
4649 | else | |
4650 | shared_flag='${wl}-bM:SRE' | |
4651 | fi | |
4652 | fi | |
4653 | fi | |
4654 | ||
4655 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall' | |
4656 | # It seems that -bexpall does not export symbols beginning with | |
4657 | # underscore (_), so it is better to generate a list of symbols to export. | |
4658 | _LT_TAGVAR(always_export_symbols, $1)=yes | |
4659 | if test "$aix_use_runtimelinking" = yes; then | |
4660 | # Warning - without using the other runtime loading flags (-brtl), | |
4661 | # -berok will link without error, but may produce a broken library. | |
4662 | _LT_TAGVAR(allow_undefined_flag, $1)='-berok' | |
4663 | # Determine the default libpath from the value encoded in an | |
4664 | # empty executable. | |
4665 | _LT_SYS_MODULE_PATH_AIX | |
4666 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" | |
4667 | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then $ECHO "X${wl}${allow_undefined_flag}" | $Xsed; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" | |
4668 | else | |
4669 | if test "$host_cpu" = ia64; then | |
4670 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib' | |
4671 | _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs" | |
4672 | _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" | |
4673 | else | |
4674 | # Determine the default libpath from the value encoded in an | |
4675 | # empty executable. | |
4676 | _LT_SYS_MODULE_PATH_AIX | |
4677 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" | |
4678 | # Warning - without using the other run time loading flags, | |
4679 | # -berok will link without error, but may produce a broken library. | |
4680 | _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok' | |
4681 | _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok' | |
4682 | # Exported symbols can be pulled into shared objects from archives | |
4683 | _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience' | |
4684 | _LT_TAGVAR(archive_cmds_need_lc, $1)=yes | |
4685 | # This is similar to how AIX traditionally builds its shared libraries. | |
4686 | _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' | |
4687 | fi | |
4688 | fi | |
4689 | ;; | |
4690 | ||
4691 | amigaos*) | |
4692 | case $host_cpu in | |
4693 | powerpc) | |
4694 | # see comment about AmigaOS4 .so support | |
4695 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' | |
4696 | _LT_TAGVAR(archive_expsym_cmds, $1)='' | |
4697 | ;; | |
4698 | m68k) | |
4699 | _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' | |
4700 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' | |
4701 | _LT_TAGVAR(hardcode_minus_L, $1)=yes | |
4702 | ;; | |
4703 | esac | |
4704 | ;; | |
4705 | ||
4706 | bsdi[[45]]*) | |
4707 | _LT_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic | |
4708 | ;; | |
4709 | ||
4710 | cygwin* | mingw* | pw32* | cegcc*) | |
4711 | # When not using gcc, we currently assume that we are using | |
4712 | # Microsoft Visual C++. | |
4713 | # hardcode_libdir_flag_spec is actually meaningless, as there is | |
4714 | # no search path for DLLs. | |
4715 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' | |
4716 | _LT_TAGVAR(allow_undefined_flag, $1)=unsupported | |
4717 | # Tell ltmain to make .lib files, not .a files. | |
4718 | libext=lib | |
4719 | # Tell ltmain to make .dll files, not .so files. | |
4720 | shrext_cmds=".dll" | |
4721 | # FIXME: Setting linknames here is a bad hack. | |
4722 | _LT_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `$ECHO "X$deplibs" | $Xsed -e '\''s/ -lc$//'\''` -link -dll~linknames=' | |
4723 | # The linker will automatically build a .lib file if we build a DLL. | |
4724 | _LT_TAGVAR(old_archive_from_new_cmds, $1)='true' | |
4725 | # FIXME: Should let the user specify the lib program. | |
4726 | _LT_TAGVAR(old_archive_cmds, $1)='lib -OUT:$oldlib$oldobjs$old_deplibs' | |
4727 | _LT_TAGVAR(fix_srcfile_path, $1)='`cygpath -w "$srcfile"`' | |
4728 | _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes | |
4729 | ;; | |
4730 | ||
4731 | darwin* | rhapsody*) | |
4732 | _LT_DARWIN_LINKER_FEATURES($1) | |
4733 | ;; | |
4734 | ||
4735 | dgux*) | |
4736 | _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' | |
4737 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' | |
4738 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
4739 | ;; | |
4740 | ||
4741 | freebsd1*) | |
4742 | _LT_TAGVAR(ld_shlibs, $1)=no | |
4743 | ;; | |
4744 | ||
4745 | # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor | |
4746 | # support. Future versions do this automatically, but an explicit c++rt0.o | |
4747 | # does not break anything, and helps significantly (at the cost of a little | |
4748 | # extra space). | |
4749 | freebsd2.2*) | |
4750 | _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' | |
4751 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' | |
4752 | _LT_TAGVAR(hardcode_direct, $1)=yes | |
4753 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
4754 | ;; | |
4755 | ||
4756 | # Unfortunately, older versions of FreeBSD 2 do not have this feature. | |
4757 | freebsd2*) | |
4758 | _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' | |
4759 | _LT_TAGVAR(hardcode_direct, $1)=yes | |
4760 | _LT_TAGVAR(hardcode_minus_L, $1)=yes | |
4761 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
4762 | ;; | |
4763 | ||
4764 | # FreeBSD 3 and greater uses gcc -shared to do shared libraries. | |
4765 | freebsd* | dragonfly*) | |
4766 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared -o $lib $libobjs $deplibs $compiler_flags' | |
4767 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' | |
4768 | _LT_TAGVAR(hardcode_direct, $1)=yes | |
4769 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
4770 | ;; | |
4771 | ||
4772 | hpux9*) | |
4773 | if test "$GCC" = yes; then | |
4774 | _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' | |
4775 | else | |
4776 | _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' | |
4777 | fi | |
4778 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' | |
4779 | _LT_TAGVAR(hardcode_libdir_separator, $1)=: | |
4780 | _LT_TAGVAR(hardcode_direct, $1)=yes | |
4781 | ||
4782 | # hardcode_minus_L: Not really in the search PATH, | |
4783 | # but as the default location of the library. | |
4784 | _LT_TAGVAR(hardcode_minus_L, $1)=yes | |
4785 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' | |
4786 | ;; | |
4787 | ||
4788 | hpux10*) | |
4789 | if test "$GCC" = yes -a "$with_gnu_ld" = no; then | |
4790 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' | |
4791 | else | |
4792 | _LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' | |
4793 | fi | |
4794 | if test "$with_gnu_ld" = no; then | |
4795 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' | |
4796 | _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir' | |
4797 | _LT_TAGVAR(hardcode_libdir_separator, $1)=: | |
4798 | _LT_TAGVAR(hardcode_direct, $1)=yes | |
4799 | _LT_TAGVAR(hardcode_direct_absolute, $1)=yes | |
4800 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' | |
4801 | # hardcode_minus_L: Not really in the search PATH, | |
4802 | # but as the default location of the library. | |
4803 | _LT_TAGVAR(hardcode_minus_L, $1)=yes | |
4804 | fi | |
4805 | ;; | |
4806 | ||
4807 | hpux11*) | |
4808 | if test "$GCC" = yes -a "$with_gnu_ld" = no; then | |
4809 | case $host_cpu in | |
4810 | hppa*64*) | |
4811 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' | |
4812 | ;; | |
4813 | ia64*) | |
4814 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' | |
4815 | ;; | |
4816 | *) | |
4817 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' | |
4818 | ;; | |
4819 | esac | |
4820 | else | |
4821 | case $host_cpu in | |
4822 | hppa*64*) | |
4823 | _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' | |
4824 | ;; | |
4825 | ia64*) | |
4826 | _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' | |
4827 | ;; | |
4828 | *) | |
4829 | _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' | |
4830 | ;; | |
4831 | esac | |
4832 | fi | |
4833 | if test "$with_gnu_ld" = no; then | |
4834 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' | |
4835 | _LT_TAGVAR(hardcode_libdir_separator, $1)=: | |
4836 | ||
4837 | case $host_cpu in | |
4838 | hppa*64*|ia64*) | |
4839 | _LT_TAGVAR(hardcode_direct, $1)=no | |
4840 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
4841 | ;; | |
4842 | *) | |
4843 | _LT_TAGVAR(hardcode_direct, $1)=yes | |
4844 | _LT_TAGVAR(hardcode_direct_absolute, $1)=yes | |
4845 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' | |
4846 | ||
4847 | # hardcode_minus_L: Not really in the search PATH, | |
4848 | # but as the default location of the library. | |
4849 | _LT_TAGVAR(hardcode_minus_L, $1)=yes | |
4850 | ;; | |
4851 | esac | |
4852 | fi | |
4853 | ;; | |
4854 | ||
4855 | irix5* | irix6* | nonstopux*) | |
4856 | if test "$GCC" = yes; then | |
4857 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' | |
4858 | # Try to use the -exported_symbol ld option, if it does not | |
4859 | # work, assume that -exports_file does not work either and | |
4860 | # implicitly export all symbols. | |
4861 | save_LDFLAGS="$LDFLAGS" | |
4862 | LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" | |
4863 | AC_LINK_IFELSE(int foo(void) {}, | |
4864 | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib' | |
4865 | ) | |
4866 | LDFLAGS="$save_LDFLAGS" | |
4867 | else | |
4868 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib' | |
4869 | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib' | |
4870 | fi | |
4871 | _LT_TAGVAR(archive_cmds_need_lc, $1)='no' | |
4872 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' | |
4873 | _LT_TAGVAR(hardcode_libdir_separator, $1)=: | |
4874 | _LT_TAGVAR(inherit_rpath, $1)=yes | |
4875 | _LT_TAGVAR(link_all_deplibs, $1)=yes | |
4876 | ;; | |
4877 | ||
4878 | netbsd* | netbsdelf*-gnu) | |
4879 | if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then | |
4880 | _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out | |
4881 | else | |
4882 | _LT_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF | |
4883 | fi | |
4884 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' | |
4885 | _LT_TAGVAR(hardcode_direct, $1)=yes | |
4886 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
4887 | ;; | |
4888 | ||
4889 | newsos6) | |
4890 | _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' | |
4891 | _LT_TAGVAR(hardcode_direct, $1)=yes | |
4892 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' | |
4893 | _LT_TAGVAR(hardcode_libdir_separator, $1)=: | |
4894 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
4895 | ;; | |
4896 | ||
4897 | *nto* | *qnx*) | |
4898 | ;; | |
4899 | ||
4900 | openbsd*) | |
4901 | if test -f /usr/libexec/ld.so; then | |
4902 | _LT_TAGVAR(hardcode_direct, $1)=yes | |
4903 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
4904 | _LT_TAGVAR(hardcode_direct_absolute, $1)=yes | |
4905 | if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then | |
4906 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' | |
4907 | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' | |
4908 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' | |
4909 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' | |
4910 | else | |
4911 | case $host_os in | |
4912 | openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*) | |
4913 | _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' | |
4914 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' | |
4915 | ;; | |
4916 | *) | |
4917 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' | |
4918 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' | |
4919 | ;; | |
4920 | esac | |
4921 | fi | |
4922 | else | |
4923 | _LT_TAGVAR(ld_shlibs, $1)=no | |
4924 | fi | |
4925 | ;; | |
4926 | ||
4927 | os2*) | |
4928 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' | |
4929 | _LT_TAGVAR(hardcode_minus_L, $1)=yes | |
4930 | _LT_TAGVAR(allow_undefined_flag, $1)=unsupported | |
4931 | _LT_TAGVAR(archive_cmds, $1)='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$ECHO DATA >> $output_objdir/$libname.def~$ECHO " SINGLE NONSHARED" >> $output_objdir/$libname.def~$ECHO EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' | |
4932 | _LT_TAGVAR(old_archive_from_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' | |
4933 | ;; | |
4934 | ||
4935 | osf3*) | |
4936 | if test "$GCC" = yes; then | |
4937 | _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' | |
4938 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' | |
4939 | else | |
4940 | _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' | |
4941 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib' | |
4942 | fi | |
4943 | _LT_TAGVAR(archive_cmds_need_lc, $1)='no' | |
4944 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' | |
4945 | _LT_TAGVAR(hardcode_libdir_separator, $1)=: | |
4946 | ;; | |
4947 | ||
4948 | osf4* | osf5*) # as osf3* with the addition of -msym flag | |
4949 | if test "$GCC" = yes; then | |
4950 | _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' | |
4951 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' | |
4952 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' | |
4953 | else | |
4954 | _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' | |
4955 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib' | |
4956 | _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" "-hidden">> $lib.exp~ | |
4957 | $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp' | |
4958 | ||
4959 | # Both c and cxx compiler support -rpath directly | |
4960 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' | |
4961 | fi | |
4962 | _LT_TAGVAR(archive_cmds_need_lc, $1)='no' | |
4963 | _LT_TAGVAR(hardcode_libdir_separator, $1)=: | |
4964 | ;; | |
4965 | ||
4966 | solaris*) | |
4967 | _LT_TAGVAR(no_undefined_flag, $1)=' -z defs' | |
4968 | if test "$GCC" = yes; then | |
4969 | wlarc='${wl}' | |
4970 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' | |
4971 | _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ | |
4972 | $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' | |
4973 | else | |
4974 | case `$CC -V 2>&1` in | |
4975 | *"Compilers 5.0"*) | |
4976 | wlarc='' | |
4977 | _LT_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' | |
4978 | _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ | |
4979 | $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' | |
4980 | ;; | |
4981 | *) | |
4982 | wlarc='${wl}' | |
4983 | _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' | |
4984 | _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ | |
4985 | $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' | |
4986 | ;; | |
4987 | esac | |
4988 | fi | |
4989 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' | |
4990 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
4991 | case $host_os in | |
4992 | solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; | |
4993 | *) | |
4994 | # The compiler driver will combine and reorder linker options, | |
4995 | # but understands `-z linker_flag'. GCC discards it without `$wl', | |
4996 | # but is careful enough not to reorder. | |
4997 | # Supported since Solaris 2.6 (maybe 2.5.1?) | |
4998 | if test "$GCC" = yes; then | |
4999 | _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' | |
5000 | else | |
5001 | _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' | |
5002 | fi | |
5003 | ;; | |
5004 | esac | |
5005 | _LT_TAGVAR(link_all_deplibs, $1)=yes | |
5006 | ;; | |
5007 | ||
5008 | sunos4*) | |
5009 | if test "x$host_vendor" = xsequent; then | |
5010 | # Use $CC to link under sequent, because it throws in some extra .o | |
5011 | # files that make .init and .fini sections work. | |
5012 | _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' | |
5013 | else | |
5014 | _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' | |
5015 | fi | |
5016 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' | |
5017 | _LT_TAGVAR(hardcode_direct, $1)=yes | |
5018 | _LT_TAGVAR(hardcode_minus_L, $1)=yes | |
5019 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
5020 | ;; | |
5021 | ||
5022 | sysv4) | |
5023 | case $host_vendor in | |
5024 | sni) | |
5025 | _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' | |
5026 | _LT_TAGVAR(hardcode_direct, $1)=yes # is this really true??? | |
5027 | ;; | |
5028 | siemens) | |
5029 | ## LD is ld it makes a PLAMLIB | |
5030 | ## CC just makes a GrossModule. | |
5031 | _LT_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags' | |
5032 | _LT_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs' | |
5033 | _LT_TAGVAR(hardcode_direct, $1)=no | |
5034 | ;; | |
5035 | motorola) | |
5036 | _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' | |
5037 | _LT_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie | |
5038 | ;; | |
5039 | esac | |
5040 | runpath_var='LD_RUN_PATH' | |
5041 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
5042 | ;; | |
5043 | ||
5044 | sysv4.3*) | |
5045 | _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' | |
5046 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
5047 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport' | |
5048 | ;; | |
5049 | ||
5050 | sysv4*MP*) | |
5051 | if test -d /usr/nec; then | |
5052 | _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' | |
5053 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
5054 | runpath_var=LD_RUN_PATH | |
5055 | hardcode_runpath_var=yes | |
5056 | _LT_TAGVAR(ld_shlibs, $1)=yes | |
5057 | fi | |
5058 | ;; | |
5059 | ||
5060 | sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*) | |
5061 | _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' | |
5062 | _LT_TAGVAR(archive_cmds_need_lc, $1)=no | |
5063 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
5064 | runpath_var='LD_RUN_PATH' | |
5065 | ||
5066 | if test "$GCC" = yes; then | |
5067 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
5068 | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
5069 | else | |
5070 | _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
5071 | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
5072 | fi | |
5073 | ;; | |
5074 | ||
5075 | sysv5* | sco3.2v5* | sco5v6*) | |
5076 | # Note: We can NOT use -z defs as we might desire, because we do not | |
5077 | # link with -lc, and that would cause any symbols used from libc to | |
5078 | # always be unresolved, which means just about no library would | |
5079 | # ever link correctly. If we're not using GNU ld we use -z text | |
5080 | # though, which does catch some bad symbols but isn't as heavy-handed | |
5081 | # as -z defs. | |
5082 | _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' | |
5083 | _LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs' | |
5084 | _LT_TAGVAR(archive_cmds_need_lc, $1)=no | |
5085 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
5086 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir' | |
5087 | _LT_TAGVAR(hardcode_libdir_separator, $1)=':' | |
5088 | _LT_TAGVAR(link_all_deplibs, $1)=yes | |
5089 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport' | |
5090 | runpath_var='LD_RUN_PATH' | |
5091 | ||
5092 | if test "$GCC" = yes; then | |
5093 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
5094 | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
5095 | else | |
5096 | _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
5097 | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
5098 | fi | |
5099 | ;; | |
5100 | ||
5101 | uts4*) | |
5102 | _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' | |
5103 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' | |
5104 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
5105 | ;; | |
5106 | ||
5107 | *) | |
5108 | _LT_TAGVAR(ld_shlibs, $1)=no | |
5109 | ;; | |
5110 | esac | |
5111 | ||
5112 | if test x$host_vendor = xsni; then | |
5113 | case $host in | |
5114 | sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) | |
5115 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Blargedynsym' | |
5116 | ;; | |
5117 | esac | |
5118 | fi | |
5119 | fi | |
5120 | ]) | |
5121 | AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)]) | |
5122 | test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no | |
5123 | ||
5124 | _LT_TAGVAR(with_gnu_ld, $1)=$with_gnu_ld | |
5125 | ||
5126 | _LT_DECL([], [libext], [0], [Old archive suffix (normally "a")])dnl | |
5127 | _LT_DECL([], [shrext_cmds], [1], [Shared library suffix (normally ".so")])dnl | |
5128 | _LT_DECL([], [extract_expsyms_cmds], [2], | |
5129 | [The commands to extract the exported symbol list from a shared archive]) | |
5130 | ||
5131 | # | |
5132 | # Do we need to explicitly link libc? | |
5133 | # | |
5134 | case "x$_LT_TAGVAR(archive_cmds_need_lc, $1)" in | |
5135 | x|xyes) | |
5136 | # Assume -lc should be added | |
5137 | _LT_TAGVAR(archive_cmds_need_lc, $1)=yes | |
5138 | ||
5139 | if test "$enable_shared" = yes && test "$GCC" = yes; then | |
5140 | case $_LT_TAGVAR(archive_cmds, $1) in | |
5141 | *'~'*) | |
5142 | # FIXME: we may have to deal with multi-command sequences. | |
5143 | ;; | |
5144 | '$CC '*) | |
5145 | # Test whether the compiler implicitly links with -lc since on some | |
5146 | # systems, -lgcc has to come before -lc. If gcc already passes -lc | |
5147 | # to ld, don't add -lc before -lgcc. | |
5148 | AC_MSG_CHECKING([whether -lc should be explicitly linked in]) | |
5149 | $RM conftest* | |
5150 | echo "$lt_simple_compile_test_code" > conftest.$ac_ext | |
5151 | ||
5152 | if AC_TRY_EVAL(ac_compile) 2>conftest.err; then | |
5153 | soname=conftest | |
5154 | lib=conftest | |
5155 | libobjs=conftest.$ac_objext | |
5156 | deplibs= | |
5157 | wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) | |
5158 | pic_flag=$_LT_TAGVAR(lt_prog_compiler_pic, $1) | |
5159 | compiler_flags=-v | |
5160 | linker_flags=-v | |
5161 | verstring= | |
5162 | output_objdir=. | |
5163 | libname=conftest | |
5164 | lt_save_allow_undefined_flag=$_LT_TAGVAR(allow_undefined_flag, $1) | |
5165 | _LT_TAGVAR(allow_undefined_flag, $1)= | |
5166 | if AC_TRY_EVAL(_LT_TAGVAR(archive_cmds, $1) 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) | |
5167 | then | |
5168 | _LT_TAGVAR(archive_cmds_need_lc, $1)=no | |
5169 | else | |
5170 | _LT_TAGVAR(archive_cmds_need_lc, $1)=yes | |
5171 | fi | |
5172 | _LT_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag | |
5173 | else | |
5174 | cat conftest.err 1>&5 | |
5175 | fi | |
5176 | $RM conftest* | |
5177 | AC_MSG_RESULT([$_LT_TAGVAR(archive_cmds_need_lc, $1)]) | |
5178 | ;; | |
5179 | esac | |
5180 | fi | |
5181 | ;; | |
5182 | esac | |
5183 | ||
5184 | _LT_TAGDECL([build_libtool_need_lc], [archive_cmds_need_lc], [0], | |
5185 | [Whether or not to add -lc for building shared libraries]) | |
5186 | _LT_TAGDECL([allow_libtool_libs_with_static_runtimes], | |
5187 | [enable_shared_with_static_runtimes], [0], | |
5188 | [Whether or not to disallow shared libs when runtime libs are static]) | |
5189 | _LT_TAGDECL([], [export_dynamic_flag_spec], [1], | |
5190 | [Compiler flag to allow reflexive dlopens]) | |
5191 | _LT_TAGDECL([], [whole_archive_flag_spec], [1], | |
5192 | [Compiler flag to generate shared objects directly from archives]) | |
5193 | _LT_TAGDECL([], [compiler_needs_object], [1], | |
5194 | [Whether the compiler copes with passing no objects directly]) | |
5195 | _LT_TAGDECL([], [old_archive_from_new_cmds], [2], | |
5196 | [Create an old-style archive from a shared archive]) | |
5197 | _LT_TAGDECL([], [old_archive_from_expsyms_cmds], [2], | |
5198 | [Create a temporary old-style archive to link instead of a shared archive]) | |
5199 | _LT_TAGDECL([], [archive_cmds], [2], [Commands used to build a shared archive]) | |
5200 | _LT_TAGDECL([], [archive_expsym_cmds], [2]) | |
5201 | _LT_TAGDECL([], [module_cmds], [2], | |
5202 | [Commands used to build a loadable module if different from building | |
5203 | a shared archive.]) | |
5204 | _LT_TAGDECL([], [module_expsym_cmds], [2]) | |
5205 | _LT_TAGDECL([], [with_gnu_ld], [1], | |
5206 | [Whether we are building with GNU ld or not]) | |
5207 | _LT_TAGDECL([], [allow_undefined_flag], [1], | |
5208 | [Flag that allows shared libraries with undefined symbols to be built]) | |
5209 | _LT_TAGDECL([], [no_undefined_flag], [1], | |
5210 | [Flag that enforces no undefined symbols]) | |
5211 | _LT_TAGDECL([], [hardcode_libdir_flag_spec], [1], | |
5212 | [Flag to hardcode $libdir into a binary during linking. | |
5213 | This must work even if $libdir does not exist]) | |
5214 | _LT_TAGDECL([], [hardcode_libdir_flag_spec_ld], [1], | |
5215 | [[If ld is used when linking, flag to hardcode $libdir into a binary | |
5216 | during linking. This must work even if $libdir does not exist]]) | |
5217 | _LT_TAGDECL([], [hardcode_libdir_separator], [1], | |
5218 | [Whether we need a single "-rpath" flag with a separated argument]) | |
5219 | _LT_TAGDECL([], [hardcode_direct], [0], | |
5220 | [Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes | |
5221 | DIR into the resulting binary]) | |
5222 | _LT_TAGDECL([], [hardcode_direct_absolute], [0], | |
5223 | [Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes | |
5224 | DIR into the resulting binary and the resulting library dependency is | |
5225 | "absolute", i.e impossible to change by setting ${shlibpath_var} if the | |
5226 | library is relocated]) | |
5227 | _LT_TAGDECL([], [hardcode_minus_L], [0], | |
5228 | [Set to "yes" if using the -LDIR flag during linking hardcodes DIR | |
5229 | into the resulting binary]) | |
5230 | _LT_TAGDECL([], [hardcode_shlibpath_var], [0], | |
5231 | [Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR | |
5232 | into the resulting binary]) | |
5233 | _LT_TAGDECL([], [hardcode_automatic], [0], | |
5234 | [Set to "yes" if building a shared library automatically hardcodes DIR | |
5235 | into the library and all subsequent libraries and executables linked | |
5236 | against it]) | |
5237 | _LT_TAGDECL([], [inherit_rpath], [0], | |
5238 | [Set to yes if linker adds runtime paths of dependent libraries | |
5239 | to runtime path list]) | |
5240 | _LT_TAGDECL([], [link_all_deplibs], [0], | |
5241 | [Whether libtool must link a program against all its dependency libraries]) | |
5242 | _LT_TAGDECL([], [fix_srcfile_path], [1], | |
5243 | [Fix the shell variable $srcfile for the compiler]) | |
5244 | _LT_TAGDECL([], [always_export_symbols], [0], | |
5245 | [Set to "yes" if exported symbols are required]) | |
5246 | _LT_TAGDECL([], [export_symbols_cmds], [2], | |
5247 | [The commands to list exported symbols]) | |
5248 | _LT_TAGDECL([], [exclude_expsyms], [1], | |
5249 | [Symbols that should not be listed in the preloaded symbols]) | |
5250 | _LT_TAGDECL([], [include_expsyms], [1], | |
5251 | [Symbols that must always be exported]) | |
5252 | _LT_TAGDECL([], [prelink_cmds], [2], | |
5253 | [Commands necessary for linking programs (against libraries) with templates]) | |
5254 | _LT_TAGDECL([], [file_list_spec], [1], | |
5255 | [Specify filename containing input files]) | |
5256 | dnl FIXME: Not yet implemented | |
5257 | dnl _LT_TAGDECL([], [thread_safe_flag_spec], [1], | |
5258 | dnl [Compiler flag to generate thread safe objects]) | |
5259 | ])# _LT_LINKER_SHLIBS | |
5260 | ||
5261 | ||
5262 | # _LT_LANG_C_CONFIG([TAG]) | |
5263 | # ------------------------ | |
5264 | # Ensure that the configuration variables for a C compiler are suitably | |
5265 | # defined. These variables are subsequently used by _LT_CONFIG to write | |
5266 | # the compiler configuration to `libtool'. | |
5267 | m4_defun([_LT_LANG_C_CONFIG], | |
5268 | [m4_require([_LT_DECL_EGREP])dnl | |
5269 | lt_save_CC="$CC" | |
5270 | AC_LANG_PUSH(C) | |
5271 | ||
5272 | # Source file extension for C test sources. | |
5273 | ac_ext=c | |
5274 | ||
5275 | # Object file extension for compiled C test sources. | |
5276 | objext=o | |
5277 | _LT_TAGVAR(objext, $1)=$objext | |
5278 | ||
5279 | # Code to be used in simple compile tests | |
5280 | lt_simple_compile_test_code="int some_variable = 0;" | |
5281 | ||
5282 | # Code to be used in simple link tests | |
5283 | lt_simple_link_test_code='int main(){return(0);}' | |
5284 | ||
5285 | _LT_TAG_COMPILER | |
5286 | # Save the default compiler, since it gets overwritten when the other | |
5287 | # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. | |
5288 | compiler_DEFAULT=$CC | |
5289 | ||
5290 | # save warnings/boilerplate of simple test code | |
5291 | _LT_COMPILER_BOILERPLATE | |
5292 | _LT_LINKER_BOILERPLATE | |
5293 | ||
5294 | if test -n "$compiler"; then | |
5295 | _LT_COMPILER_NO_RTTI($1) | |
5296 | _LT_COMPILER_PIC($1) | |
5297 | _LT_COMPILER_C_O($1) | |
5298 | _LT_COMPILER_FILE_LOCKS($1) | |
5299 | _LT_LINKER_SHLIBS($1) | |
5300 | _LT_SYS_DYNAMIC_LINKER($1) | |
5301 | _LT_LINKER_HARDCODE_LIBPATH($1) | |
5302 | LT_SYS_DLOPEN_SELF | |
5303 | _LT_CMD_STRIPLIB | |
5304 | ||
5305 | # Report which library types will actually be built | |
5306 | AC_MSG_CHECKING([if libtool supports shared libraries]) | |
5307 | AC_MSG_RESULT([$can_build_shared]) | |
5308 | ||
5309 | AC_MSG_CHECKING([whether to build shared libraries]) | |
5310 | test "$can_build_shared" = "no" && enable_shared=no | |
5311 | ||
5312 | # On AIX, shared libraries and static libraries use the same namespace, and | |
5313 | # are all built from PIC. | |
5314 | case $host_os in | |
5315 | aix3*) | |
5316 | test "$enable_shared" = yes && enable_static=no | |
5317 | if test -n "$RANLIB"; then | |
5318 | archive_cmds="$archive_cmds~\$RANLIB \$lib" | |
5319 | postinstall_cmds='$RANLIB $lib' | |
5320 | fi | |
5321 | ;; | |
5322 | ||
5323 | aix[[4-9]]*) | |
5324 | if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then | |
5325 | test "$enable_shared" = yes && enable_static=no | |
5326 | fi | |
5327 | ;; | |
5328 | esac | |
5329 | AC_MSG_RESULT([$enable_shared]) | |
5330 | ||
5331 | AC_MSG_CHECKING([whether to build static libraries]) | |
5332 | # Make sure either enable_shared or enable_static is yes. | |
5333 | test "$enable_shared" = yes || enable_static=yes | |
5334 | AC_MSG_RESULT([$enable_static]) | |
5335 | ||
5336 | _LT_CONFIG($1) | |
5337 | fi | |
5338 | AC_LANG_POP | |
5339 | CC="$lt_save_CC" | |
5340 | ])# _LT_LANG_C_CONFIG | |
5341 | ||
5342 | ||
5343 | # _LT_PROG_CXX | |
5344 | # ------------ | |
5345 | # Since AC_PROG_CXX is broken, in that it returns g++ if there is no c++ | |
5346 | # compiler, we have our own version here. | |
5347 | m4_defun([_LT_PROG_CXX], | |
5348 | [ | |
5349 | pushdef([AC_MSG_ERROR], [_lt_caught_CXX_error=yes]) | |
5350 | AC_PROG_CXX | |
5351 | if test -n "$CXX" && ( test "X$CXX" != "Xno" && | |
5352 | ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) || | |
5353 | (test "X$CXX" != "Xg++"))) ; then | |
5354 | AC_PROG_CXXCPP | |
5355 | else | |
5356 | _lt_caught_CXX_error=yes | |
5357 | fi | |
5358 | popdef([AC_MSG_ERROR]) | |
5359 | ])# _LT_PROG_CXX | |
5360 | ||
5361 | dnl aclocal-1.4 backwards compatibility: | |
5362 | dnl AC_DEFUN([_LT_PROG_CXX], []) | |
5363 | ||
5364 | ||
5365 | # _LT_LANG_CXX_CONFIG([TAG]) | |
5366 | # -------------------------- | |
5367 | # Ensure that the configuration variables for a C++ compiler are suitably | |
5368 | # defined. These variables are subsequently used by _LT_CONFIG to write | |
5369 | # the compiler configuration to `libtool'. | |
5370 | m4_defun([_LT_LANG_CXX_CONFIG], | |
5371 | [AC_REQUIRE([_LT_PROG_CXX])dnl | |
5372 | m4_require([_LT_FILEUTILS_DEFAULTS])dnl | |
5373 | m4_require([_LT_DECL_EGREP])dnl | |
5374 | ||
5375 | AC_LANG_PUSH(C++) | |
5376 | _LT_TAGVAR(archive_cmds_need_lc, $1)=no | |
5377 | _LT_TAGVAR(allow_undefined_flag, $1)= | |
5378 | _LT_TAGVAR(always_export_symbols, $1)=no | |
5379 | _LT_TAGVAR(archive_expsym_cmds, $1)= | |
5380 | _LT_TAGVAR(compiler_needs_object, $1)=no | |
5381 | _LT_TAGVAR(export_dynamic_flag_spec, $1)= | |
5382 | _LT_TAGVAR(hardcode_direct, $1)=no | |
5383 | _LT_TAGVAR(hardcode_direct_absolute, $1)=no | |
5384 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= | |
5385 | _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)= | |
5386 | _LT_TAGVAR(hardcode_libdir_separator, $1)= | |
5387 | _LT_TAGVAR(hardcode_minus_L, $1)=no | |
5388 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported | |
5389 | _LT_TAGVAR(hardcode_automatic, $1)=no | |
5390 | _LT_TAGVAR(inherit_rpath, $1)=no | |
5391 | _LT_TAGVAR(module_cmds, $1)= | |
5392 | _LT_TAGVAR(module_expsym_cmds, $1)= | |
5393 | _LT_TAGVAR(link_all_deplibs, $1)=unknown | |
5394 | _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds | |
5395 | _LT_TAGVAR(no_undefined_flag, $1)= | |
5396 | _LT_TAGVAR(whole_archive_flag_spec, $1)= | |
5397 | _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no | |
5398 | ||
5399 | # Source file extension for C++ test sources. | |
5400 | ac_ext=cpp | |
5401 | ||
5402 | # Object file extension for compiled C++ test sources. | |
5403 | objext=o | |
5404 | _LT_TAGVAR(objext, $1)=$objext | |
5405 | ||
5406 | # No sense in running all these tests if we already determined that | |
5407 | # the CXX compiler isn't working. Some variables (like enable_shared) | |
5408 | # are currently assumed to apply to all compilers on this platform, | |
5409 | # and will be corrupted by setting them based on a non-working compiler. | |
5410 | if test "$_lt_caught_CXX_error" != yes; then | |
5411 | # Code to be used in simple compile tests | |
5412 | lt_simple_compile_test_code="int some_variable = 0;" | |
5413 | ||
5414 | # Code to be used in simple link tests | |
5415 | lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }' | |
5416 | ||
5417 | # ltmain only uses $CC for tagged configurations so make sure $CC is set. | |
5418 | _LT_TAG_COMPILER | |
5419 | ||
5420 | # save warnings/boilerplate of simple test code | |
5421 | _LT_COMPILER_BOILERPLATE | |
5422 | _LT_LINKER_BOILERPLATE | |
5423 | ||
5424 | # Allow CC to be a program name with arguments. | |
5425 | lt_save_CC=$CC | |
5426 | lt_save_LD=$LD | |
5427 | lt_save_GCC=$GCC | |
5428 | GCC=$GXX | |
5429 | lt_save_with_gnu_ld=$with_gnu_ld | |
5430 | lt_save_path_LD=$lt_cv_path_LD | |
5431 | if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then | |
5432 | lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx | |
5433 | else | |
5434 | $as_unset lt_cv_prog_gnu_ld | |
5435 | fi | |
5436 | if test -n "${lt_cv_path_LDCXX+set}"; then | |
5437 | lt_cv_path_LD=$lt_cv_path_LDCXX | |
5438 | else | |
5439 | $as_unset lt_cv_path_LD | |
5440 | fi | |
5441 | test -z "${LDCXX+set}" || LD=$LDCXX | |
5442 | CC=${CXX-"c++"} | |
5443 | compiler=$CC | |
5444 | _LT_TAGVAR(compiler, $1)=$CC | |
5445 | _LT_CC_BASENAME([$compiler]) | |
5446 | ||
5447 | if test -n "$compiler"; then | |
5448 | # We don't want -fno-exception when compiling C++ code, so set the | |
5449 | # no_builtin_flag separately | |
5450 | if test "$GXX" = yes; then | |
5451 | _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' | |
5452 | else | |
5453 | _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= | |
5454 | fi | |
5455 | ||
5456 | if test "$GXX" = yes; then | |
5457 | # Set up default GNU C++ configuration | |
5458 | ||
5459 | LT_PATH_LD | |
5460 | ||
5461 | # Check if GNU C++ uses GNU ld as the underlying linker, since the | |
5462 | # archiving commands below assume that GNU ld is being used. | |
5463 | if test "$with_gnu_ld" = yes; then | |
5464 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' | |
5465 | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' | |
5466 | ||
5467 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' | |
5468 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' | |
5469 | ||
5470 | # If archive_cmds runs LD, not CC, wlarc should be empty | |
5471 | # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to | |
5472 | # investigate it a little bit more. (MM) | |
5473 | wlarc='${wl}' | |
5474 | ||
5475 | # ancient GNU ld didn't support --whole-archive et. al. | |
5476 | if eval "`$CC -print-prog-name=ld` --help 2>&1" | | |
5477 | $GREP 'no-whole-archive' > /dev/null; then | |
5478 | _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' | |
5479 | else | |
5480 | _LT_TAGVAR(whole_archive_flag_spec, $1)= | |
5481 | fi | |
5482 | else | |
5483 | with_gnu_ld=no | |
5484 | wlarc= | |
5485 | ||
5486 | # A generic and very simple default shared library creation | |
5487 | # command for GNU C++ for the case where it uses the native | |
5488 | # linker, instead of GNU ld. If possible, this setting should | |
5489 | # overridden to take advantage of the native linker features on | |
5490 | # the platform it is being used on. | |
5491 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' | |
5492 | fi | |
5493 | ||
5494 | # Commands to make compiler produce verbose output that lists | |
5495 | # what "hidden" libraries, object files and flags are used when | |
5496 | # linking a shared library. | |
5497 | output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"' | |
5498 | ||
5499 | else | |
5500 | GXX=no | |
5501 | with_gnu_ld=no | |
5502 | wlarc= | |
5503 | fi | |
5504 | ||
5505 | # PORTME: fill in a description of your system's C++ link characteristics | |
5506 | AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) | |
5507 | _LT_TAGVAR(ld_shlibs, $1)=yes | |
5508 | case $host_os in | |
5509 | aix3*) | |
5510 | # FIXME: insert proper C++ library support | |
5511 | _LT_TAGVAR(ld_shlibs, $1)=no | |
5512 | ;; | |
5513 | aix[[4-9]]*) | |
5514 | if test "$host_cpu" = ia64; then | |
5515 | # On IA64, the linker does run time linking by default, so we don't | |
5516 | # have to do anything special. | |
5517 | aix_use_runtimelinking=no | |
5518 | exp_sym_flag='-Bexport' | |
5519 | no_entry_flag="" | |
5520 | else | |
5521 | aix_use_runtimelinking=no | |
5522 | ||
5523 | # Test if we are trying to use run time linking or normal | |
5524 | # AIX style linking. If -brtl is somewhere in LDFLAGS, we | |
5525 | # need to do runtime linking. | |
5526 | case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*) | |
5527 | for ld_flag in $LDFLAGS; do | |
5528 | case $ld_flag in | |
5529 | *-brtl*) | |
5530 | aix_use_runtimelinking=yes | |
5531 | break | |
5532 | ;; | |
5533 | esac | |
5534 | done | |
5535 | ;; | |
5536 | esac | |
5537 | ||
5538 | exp_sym_flag='-bexport' | |
5539 | no_entry_flag='-bnoentry' | |
5540 | fi | |
5541 | ||
5542 | # When large executables or shared objects are built, AIX ld can | |
5543 | # have problems creating the table of contents. If linking a library | |
5544 | # or program results in "error TOC overflow" add -mminimal-toc to | |
5545 | # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not | |
5546 | # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. | |
5547 | ||
5548 | _LT_TAGVAR(archive_cmds, $1)='' | |
5549 | _LT_TAGVAR(hardcode_direct, $1)=yes | |
5550 | _LT_TAGVAR(hardcode_direct_absolute, $1)=yes | |
5551 | _LT_TAGVAR(hardcode_libdir_separator, $1)=':' | |
5552 | _LT_TAGVAR(link_all_deplibs, $1)=yes | |
5553 | _LT_TAGVAR(file_list_spec, $1)='${wl}-f,' | |
5554 | ||
5555 | if test "$GXX" = yes; then | |
5556 | case $host_os in aix4.[[012]]|aix4.[[012]].*) | |
5557 | # We only want to do this on AIX 4.2 and lower, the check | |
5558 | # below for broken collect2 doesn't work under 4.3+ | |
5559 | collect2name=`${CC} -print-prog-name=collect2` | |
5560 | if test -f "$collect2name" && | |
5561 | strings "$collect2name" | $GREP resolve_lib_name >/dev/null | |
5562 | then | |
5563 | # We have reworked collect2 | |
5564 | : | |
5565 | else | |
5566 | # We have old collect2 | |
5567 | _LT_TAGVAR(hardcode_direct, $1)=unsupported | |
5568 | # It fails to find uninstalled libraries when the uninstalled | |
5569 | # path is not listed in the libpath. Setting hardcode_minus_L | |
5570 | # to unsupported forces relinking | |
5571 | _LT_TAGVAR(hardcode_minus_L, $1)=yes | |
5572 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' | |
5573 | _LT_TAGVAR(hardcode_libdir_separator, $1)= | |
5574 | fi | |
5575 | esac | |
5576 | shared_flag='-shared' | |
5577 | if test "$aix_use_runtimelinking" = yes; then | |
5578 | shared_flag="$shared_flag "'${wl}-G' | |
5579 | fi | |
5580 | else | |
5581 | # not using gcc | |
5582 | if test "$host_cpu" = ia64; then | |
5583 | # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release | |
5584 | # chokes on -Wl,-G. The following line is correct: | |
5585 | shared_flag='-G' | |
5586 | else | |
5587 | if test "$aix_use_runtimelinking" = yes; then | |
5588 | shared_flag='${wl}-G' | |
5589 | else | |
5590 | shared_flag='${wl}-bM:SRE' | |
5591 | fi | |
5592 | fi | |
5593 | fi | |
5594 | ||
5595 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall' | |
5596 | # It seems that -bexpall does not export symbols beginning with | |
5597 | # underscore (_), so it is better to generate a list of symbols to | |
5598 | # export. | |
5599 | _LT_TAGVAR(always_export_symbols, $1)=yes | |
5600 | if test "$aix_use_runtimelinking" = yes; then | |
5601 | # Warning - without using the other runtime loading flags (-brtl), | |
5602 | # -berok will link without error, but may produce a broken library. | |
5603 | _LT_TAGVAR(allow_undefined_flag, $1)='-berok' | |
5604 | # Determine the default libpath from the value encoded in an empty | |
5605 | # executable. | |
5606 | _LT_SYS_MODULE_PATH_AIX | |
5607 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" | |
5608 | ||
5609 | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then $ECHO "X${wl}${allow_undefined_flag}" | $Xsed; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" | |
5610 | else | |
5611 | if test "$host_cpu" = ia64; then | |
5612 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib' | |
5613 | _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs" | |
5614 | _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" | |
5615 | else | |
5616 | # Determine the default libpath from the value encoded in an | |
5617 | # empty executable. | |
5618 | _LT_SYS_MODULE_PATH_AIX | |
5619 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" | |
5620 | # Warning - without using the other run time loading flags, | |
5621 | # -berok will link without error, but may produce a broken library. | |
5622 | _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok' | |
5623 | _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok' | |
5624 | # Exported symbols can be pulled into shared objects from archives | |
5625 | _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience' | |
5626 | _LT_TAGVAR(archive_cmds_need_lc, $1)=yes | |
5627 | # This is similar to how AIX traditionally builds its shared | |
5628 | # libraries. | |
5629 | _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' | |
5630 | fi | |
5631 | fi | |
5632 | ;; | |
5633 | ||
5634 | beos*) | |
5635 | if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then | |
5636 | _LT_TAGVAR(allow_undefined_flag, $1)=unsupported | |
5637 | # Joseph Beckenbach <jrb3@best.com> says some releases of gcc | |
5638 | # support --undefined. This deserves some investigation. FIXME | |
5639 | _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' | |
5640 | else | |
5641 | _LT_TAGVAR(ld_shlibs, $1)=no | |
5642 | fi | |
5643 | ;; | |
5644 | ||
5645 | chorus*) | |
5646 | case $cc_basename in | |
5647 | *) | |
5648 | # FIXME: insert proper C++ library support | |
5649 | _LT_TAGVAR(ld_shlibs, $1)=no | |
5650 | ;; | |
5651 | esac | |
5652 | ;; | |
5653 | ||
5654 | cygwin* | mingw* | pw32* | cegcc*) | |
5655 | # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, | |
5656 | # as there is no search path for DLLs. | |
5657 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' | |
5658 | _LT_TAGVAR(allow_undefined_flag, $1)=unsupported | |
5659 | _LT_TAGVAR(always_export_symbols, $1)=no | |
5660 | _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes | |
5661 | ||
5662 | if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then | |
5663 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' | |
5664 | # If the export-symbols file already is a .def file (1st line | |
5665 | # is EXPORTS), use it as is; otherwise, prepend... | |
5666 | _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then | |
5667 | cp $export_symbols $output_objdir/$soname.def; | |
5668 | else | |
5669 | echo EXPORTS > $output_objdir/$soname.def; | |
5670 | cat $export_symbols >> $output_objdir/$soname.def; | |
5671 | fi~ | |
5672 | $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' | |
5673 | else | |
5674 | _LT_TAGVAR(ld_shlibs, $1)=no | |
5675 | fi | |
5676 | ;; | |
5677 | darwin* | rhapsody*) | |
5678 | _LT_DARWIN_LINKER_FEATURES($1) | |
5679 | ;; | |
5680 | ||
5681 | dgux*) | |
5682 | case $cc_basename in | |
5683 | ec++*) | |
5684 | # FIXME: insert proper C++ library support | |
5685 | _LT_TAGVAR(ld_shlibs, $1)=no | |
5686 | ;; | |
5687 | ghcx*) | |
5688 | # Green Hills C++ Compiler | |
5689 | # FIXME: insert proper C++ library support | |
5690 | _LT_TAGVAR(ld_shlibs, $1)=no | |
5691 | ;; | |
5692 | *) | |
5693 | # FIXME: insert proper C++ library support | |
5694 | _LT_TAGVAR(ld_shlibs, $1)=no | |
5695 | ;; | |
5696 | esac | |
5697 | ;; | |
5698 | ||
5699 | freebsd[[12]]*) | |
5700 | # C++ shared libraries reported to be fairly broken before | |
5701 | # switch to ELF | |
5702 | _LT_TAGVAR(ld_shlibs, $1)=no | |
5703 | ;; | |
5704 | ||
5705 | freebsd-elf*) | |
5706 | _LT_TAGVAR(archive_cmds_need_lc, $1)=no | |
5707 | ;; | |
5708 | ||
5709 | freebsd* | dragonfly*) | |
5710 | # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF | |
5711 | # conventions | |
5712 | _LT_TAGVAR(ld_shlibs, $1)=yes | |
5713 | ;; | |
5714 | ||
5715 | gnu*) | |
5716 | ;; | |
5717 | ||
5718 | hpux9*) | |
5719 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' | |
5720 | _LT_TAGVAR(hardcode_libdir_separator, $1)=: | |
5721 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' | |
5722 | _LT_TAGVAR(hardcode_direct, $1)=yes | |
5723 | _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, | |
5724 | # but as the default | |
5725 | # location of the library. | |
5726 | ||
5727 | case $cc_basename in | |
5728 | CC*) | |
5729 | # FIXME: insert proper C++ library support | |
5730 | _LT_TAGVAR(ld_shlibs, $1)=no | |
5731 | ;; | |
5732 | aCC*) | |
5733 | _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' | |
5734 | # Commands to make compiler produce verbose output that lists | |
5735 | # what "hidden" libraries, object files and flags are used when | |
5736 | # linking a shared library. | |
5737 | # | |
5738 | # There doesn't appear to be a way to prevent this compiler from | |
5739 | # explicitly linking system object files so we need to strip them | |
5740 | # from the output so that they don't get included in the library | |
5741 | # dependencies. | |
5742 | output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $EGREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed' | |
5743 | ;; | |
5744 | *) | |
5745 | if test "$GXX" = yes; then | |
5746 | _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shared -nostdlib -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' | |
5747 | else | |
5748 | # FIXME: insert proper C++ library support | |
5749 | _LT_TAGVAR(ld_shlibs, $1)=no | |
5750 | fi | |
5751 | ;; | |
5752 | esac | |
5753 | ;; | |
5754 | ||
5755 | hpux10*|hpux11*) | |
5756 | if test $with_gnu_ld = no; then | |
5757 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' | |
5758 | _LT_TAGVAR(hardcode_libdir_separator, $1)=: | |
5759 | ||
5760 | case $host_cpu in | |
5761 | hppa*64*|ia64*) | |
5762 | ;; | |
5763 | *) | |
5764 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' | |
5765 | ;; | |
5766 | esac | |
5767 | fi | |
5768 | case $host_cpu in | |
5769 | hppa*64*|ia64*) | |
5770 | _LT_TAGVAR(hardcode_direct, $1)=no | |
5771 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
5772 | ;; | |
5773 | *) | |
5774 | _LT_TAGVAR(hardcode_direct, $1)=yes | |
5775 | _LT_TAGVAR(hardcode_direct_absolute, $1)=yes | |
5776 | _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, | |
5777 | # but as the default | |
5778 | # location of the library. | |
5779 | ;; | |
5780 | esac | |
5781 | ||
5782 | case $cc_basename in | |
5783 | CC*) | |
5784 | # FIXME: insert proper C++ library support | |
5785 | _LT_TAGVAR(ld_shlibs, $1)=no | |
5786 | ;; | |
5787 | aCC*) | |
5788 | case $host_cpu in | |
5789 | hppa*64*) | |
5790 | _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' | |
5791 | ;; | |
5792 | ia64*) | |
5793 | _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' | |
5794 | ;; | |
5795 | *) | |
5796 | _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' | |
5797 | ;; | |
5798 | esac | |
5799 | # Commands to make compiler produce verbose output that lists | |
5800 | # what "hidden" libraries, object files and flags are used when | |
5801 | # linking a shared library. | |
5802 | # | |
5803 | # There doesn't appear to be a way to prevent this compiler from | |
5804 | # explicitly linking system object files so we need to strip them | |
5805 | # from the output so that they don't get included in the library | |
5806 | # dependencies. | |
5807 | output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $GREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed' | |
5808 | ;; | |
5809 | *) | |
5810 | if test "$GXX" = yes; then | |
5811 | if test $with_gnu_ld = no; then | |
5812 | case $host_cpu in | |
5813 | hppa*64*) | |
5814 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' | |
5815 | ;; | |
5816 | ia64*) | |
5817 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' | |
5818 | ;; | |
5819 | *) | |
5820 | _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' | |
5821 | ;; | |
5822 | esac | |
5823 | fi | |
5824 | else | |
5825 | # FIXME: insert proper C++ library support | |
5826 | _LT_TAGVAR(ld_shlibs, $1)=no | |
5827 | fi | |
5828 | ;; | |
5829 | esac | |
5830 | ;; | |
5831 | ||
5832 | interix[[3-9]]*) | |
5833 | _LT_TAGVAR(hardcode_direct, $1)=no | |
5834 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
5835 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' | |
5836 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' | |
5837 | # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. | |
5838 | # Instead, shared libraries are loaded at an image base (0x10000000 by | |
5839 | # default) and relocated if they conflict, which is a slow very memory | |
5840 | # consuming and fragmenting process. To avoid this, we pick a random, | |
5841 | # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link | |
5842 | # time. Moving up from 0x10000000 also allows more sbrk(2) space. | |
5843 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' | |
5844 | _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' | |
5845 | ;; | |
5846 | irix5* | irix6*) | |
5847 | case $cc_basename in | |
5848 | CC*) | |
5849 | # SGI C++ | |
5850 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib' | |
5851 | ||
5852 | # Archives containing C++ object files must be created using | |
5853 | # "CC -ar", where "CC" is the IRIX C++ compiler. This is | |
5854 | # necessary to make sure instantiated templates are included | |
5855 | # in the archive. | |
5856 | _LT_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs' | |
5857 | ;; | |
5858 | *) | |
5859 | if test "$GXX" = yes; then | |
5860 | if test "$with_gnu_ld" = no; then | |
5861 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' | |
5862 | else | |
5863 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` -o $lib' | |
5864 | fi | |
5865 | fi | |
5866 | _LT_TAGVAR(link_all_deplibs, $1)=yes | |
5867 | ;; | |
5868 | esac | |
5869 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' | |
5870 | _LT_TAGVAR(hardcode_libdir_separator, $1)=: | |
5871 | _LT_TAGVAR(inherit_rpath, $1)=yes | |
5872 | ;; | |
5873 | ||
5874 | linux* | k*bsd*-gnu) | |
5875 | case $cc_basename in | |
5876 | KCC*) | |
5877 | # Kuck and Associates, Inc. (KAI) C++ Compiler | |
5878 | ||
5879 | # KCC will only create a shared library if the output file | |
5880 | # ends with ".so" (or ".sl" for HP-UX), so rename the library | |
5881 | # to its proper name (with version) after linking. | |
5882 | _LT_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' | |
5883 | _LT_TAGVAR(archive_expsym_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_symbols; mv \$templib $lib' | |
5884 | # Commands to make compiler produce verbose output that lists | |
5885 | # what "hidden" libraries, object files and flags are used when | |
5886 | # linking a shared library. | |
5887 | # | |
5888 | # There doesn't appear to be a way to prevent this compiler from | |
5889 | # explicitly linking system object files so we need to strip them | |
5890 | # from the output so that they don't get included in the library | |
5891 | # dependencies. | |
5892 | output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed' | |
5893 | ||
5894 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' | |
5895 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' | |
5896 | ||
5897 | # Archives containing C++ object files must be created using | |
5898 | # "CC -Bstatic", where "CC" is the KAI C++ compiler. | |
5899 | _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' | |
5900 | ;; | |
5901 | icpc* | ecpc* ) | |
5902 | # Intel C++ | |
5903 | with_gnu_ld=yes | |
5904 | # version 8.0 and above of icpc choke on multiply defined symbols | |
5905 | # if we add $predep_objects and $postdep_objects, however 7.1 and | |
5906 | # earlier do not add the objects themselves. | |
5907 | case `$CC -V 2>&1` in | |
5908 | *"Version 7."*) | |
5909 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' | |
5910 | _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' | |
5911 | ;; | |
5912 | *) # Version 8.0 or newer | |
5913 | tmp_idyn= | |
5914 | case $host_cpu in | |
5915 | ia64*) tmp_idyn=' -i_dynamic';; | |
5916 | esac | |
5917 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' | |
5918 | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' | |
5919 | ;; | |
5920 | esac | |
5921 | _LT_TAGVAR(archive_cmds_need_lc, $1)=no | |
5922 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' | |
5923 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' | |
5924 | _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive' | |
5925 | ;; | |
5926 | pgCC* | pgcpp*) | |
5927 | # Portland Group C++ compiler | |
5928 | case `$CC -V` in | |
5929 | *pgCC\ [[1-5]]* | *pgcpp\ [[1-5]]*) | |
5930 | _LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~ | |
5931 | rm -rf $tpldir~ | |
5932 | $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~ | |
5933 | compile_command="$compile_command `find $tpldir -name \*.o | $NL2SP`"' | |
5934 | _LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~ | |
5935 | rm -rf $tpldir~ | |
5936 | $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~ | |
5937 | $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | $NL2SP`~ | |
5938 | $RANLIB $oldlib' | |
5939 | _LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~ | |
5940 | rm -rf $tpldir~ | |
5941 | $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ | |
5942 | $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib' | |
5943 | _LT_TAGVAR(archive_expsym_cmds, $1)='tpldir=Template.dir~ | |
5944 | rm -rf $tpldir~ | |
5945 | $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ | |
5946 | $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib' | |
5947 | ;; | |
5948 | *) # Version 6 will use weak symbols | |
5949 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib' | |
5950 | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib' | |
5951 | ;; | |
5952 | esac | |
5953 | ||
5954 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir' | |
5955 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' | |
5956 | _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive' | |
5957 | ;; | |
5958 | cxx*) | |
5959 | # Compaq C++ | |
5960 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' | |
5961 | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib ${wl}-retain-symbols-file $wl$export_symbols' | |
5962 | ||
5963 | runpath_var=LD_RUN_PATH | |
5964 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' | |
5965 | _LT_TAGVAR(hardcode_libdir_separator, $1)=: | |
5966 | ||
5967 | # Commands to make compiler produce verbose output that lists | |
5968 | # what "hidden" libraries, object files and flags are used when | |
5969 | # linking a shared library. | |
5970 | # | |
5971 | # There doesn't appear to be a way to prevent this compiler from | |
5972 | # explicitly linking system object files so we need to strip them | |
5973 | # from the output so that they don't get included in the library | |
5974 | # dependencies. | |
5975 | output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; templist=`$ECHO "X$templist" | $Xsed -e "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed' | |
5976 | ;; | |
5977 | xl*) | |
5978 | # IBM XL 8.0 on PPC, with GNU ld | |
5979 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' | |
5980 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' | |
5981 | _LT_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' | |
5982 | if test "x$supports_anon_versioning" = xyes; then | |
5983 | _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ | |
5984 | cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ | |
5985 | echo "local: *; };" >> $output_objdir/$libname.ver~ | |
5986 | $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' | |
5987 | fi | |
5988 | ;; | |
5989 | *) | |
5990 | case `$CC -V 2>&1 | sed 5q` in | |
5991 | *Sun\ C*) | |
5992 | # Sun C++ 5.9 | |
5993 | _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs' | |
5994 | _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' | |
5995 | _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' | |
5996 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' | |
5997 | _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive' | |
5998 | _LT_TAGVAR(compiler_needs_object, $1)=yes | |
5999 | ||
6000 | # Not sure whether something based on | |
6001 | # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | |
6002 | # would be better. | |
6003 | output_verbose_link_cmd='echo' | |
6004 | ||
6005 | # Archives containing C++ object files must be created using | |
6006 | # "CC -xar", where "CC" is the Sun C++ compiler. This is | |
6007 | # necessary to make sure instantiated templates are included | |
6008 | # in the archive. | |
6009 | _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs' | |
6010 | ;; | |
6011 | esac | |
6012 | ;; | |
6013 | esac | |
6014 | ;; | |
6015 | ||
6016 | lynxos*) | |
6017 | # FIXME: insert proper C++ library support | |
6018 | _LT_TAGVAR(ld_shlibs, $1)=no | |
6019 | ;; | |
6020 | ||
6021 | m88k*) | |
6022 | # FIXME: insert proper C++ library support | |
6023 | _LT_TAGVAR(ld_shlibs, $1)=no | |
6024 | ;; | |
6025 | ||
6026 | mvs*) | |
6027 | case $cc_basename in | |
6028 | cxx*) | |
6029 | # FIXME: insert proper C++ library support | |
6030 | _LT_TAGVAR(ld_shlibs, $1)=no | |
6031 | ;; | |
6032 | *) | |
6033 | # FIXME: insert proper C++ library support | |
6034 | _LT_TAGVAR(ld_shlibs, $1)=no | |
6035 | ;; | |
6036 | esac | |
6037 | ;; | |
6038 | ||
6039 | netbsd*) | |
6040 | if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then | |
6041 | _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags' | |
6042 | wlarc= | |
6043 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' | |
6044 | _LT_TAGVAR(hardcode_direct, $1)=yes | |
6045 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
6046 | fi | |
6047 | # Workaround some broken pre-1.5 toolchains | |
6048 | output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"' | |
6049 | ;; | |
6050 | ||
6051 | *nto* | *qnx*) | |
6052 | _LT_TAGVAR(ld_shlibs, $1)=yes | |
6053 | ;; | |
6054 | ||
6055 | openbsd2*) | |
6056 | # C++ shared libraries are fairly broken | |
6057 | _LT_TAGVAR(ld_shlibs, $1)=no | |
6058 | ;; | |
6059 | ||
6060 | openbsd*) | |
6061 | if test -f /usr/libexec/ld.so; then | |
6062 | _LT_TAGVAR(hardcode_direct, $1)=yes | |
6063 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
6064 | _LT_TAGVAR(hardcode_direct_absolute, $1)=yes | |
6065 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' | |
6066 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' | |
6067 | if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then | |
6068 | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib' | |
6069 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' | |
6070 | _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' | |
6071 | fi | |
6072 | output_verbose_link_cmd=echo | |
6073 | else | |
6074 | _LT_TAGVAR(ld_shlibs, $1)=no | |
6075 | fi | |
6076 | ;; | |
6077 | ||
6078 | osf3* | osf4* | osf5*) | |
6079 | case $cc_basename in | |
6080 | KCC*) | |
6081 | # Kuck and Associates, Inc. (KAI) C++ Compiler | |
6082 | ||
6083 | # KCC will only create a shared library if the output file | |
6084 | # ends with ".so" (or ".sl" for HP-UX), so rename the library | |
6085 | # to its proper name (with version) after linking. | |
6086 | _LT_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo "$lib" | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' | |
6087 | ||
6088 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' | |
6089 | _LT_TAGVAR(hardcode_libdir_separator, $1)=: | |
6090 | ||
6091 | # Archives containing C++ object files must be created using | |
6092 | # the KAI C++ compiler. | |
6093 | case $host in | |
6094 | osf3*) _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' ;; | |
6095 | *) _LT_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs' ;; | |
6096 | esac | |
6097 | ;; | |
6098 | RCC*) | |
6099 | # Rational C++ 2.4.1 | |
6100 | # FIXME: insert proper C++ library support | |
6101 | _LT_TAGVAR(ld_shlibs, $1)=no | |
6102 | ;; | |
6103 | cxx*) | |
6104 | case $host in | |
6105 | osf3*) | |
6106 | _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' | |
6107 | _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' | |
6108 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' | |
6109 | ;; | |
6110 | *) | |
6111 | _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' | |
6112 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib' | |
6113 | _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~ | |
6114 | echo "-hidden">> $lib.exp~ | |
6115 | $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname ${wl}-input ${wl}$lib.exp `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib~ | |
6116 | $RM $lib.exp' | |
6117 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' | |
6118 | ;; | |
6119 | esac | |
6120 | ||
6121 | _LT_TAGVAR(hardcode_libdir_separator, $1)=: | |
6122 | ||
6123 | # Commands to make compiler produce verbose output that lists | |
6124 | # what "hidden" libraries, object files and flags are used when | |
6125 | # linking a shared library. | |
6126 | # | |
6127 | # There doesn't appear to be a way to prevent this compiler from | |
6128 | # explicitly linking system object files so we need to strip them | |
6129 | # from the output so that they don't get included in the library | |
6130 | # dependencies. | |
6131 | output_verbose_link_cmd='templist=`$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" | $Xsed' | |
6132 | ;; | |
6133 | *) | |
6134 | if test "$GXX" = yes && test "$with_gnu_ld" = no; then | |
6135 | _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' | |
6136 | case $host in | |
6137 | osf3*) | |
6138 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' | |
6139 | ;; | |
6140 | *) | |
6141 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' | |
6142 | ;; | |
6143 | esac | |
6144 | ||
6145 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' | |
6146 | _LT_TAGVAR(hardcode_libdir_separator, $1)=: | |
6147 | ||
6148 | # Commands to make compiler produce verbose output that lists | |
6149 | # what "hidden" libraries, object files and flags are used when | |
6150 | # linking a shared library. | |
6151 | output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"' | |
6152 | ||
6153 | else | |
6154 | # FIXME: insert proper C++ library support | |
6155 | _LT_TAGVAR(ld_shlibs, $1)=no | |
6156 | fi | |
6157 | ;; | |
6158 | esac | |
6159 | ;; | |
6160 | ||
6161 | psos*) | |
6162 | # FIXME: insert proper C++ library support | |
6163 | _LT_TAGVAR(ld_shlibs, $1)=no | |
6164 | ;; | |
6165 | ||
6166 | sunos4*) | |
6167 | case $cc_basename in | |
6168 | CC*) | |
6169 | # Sun C++ 4.x | |
6170 | # FIXME: insert proper C++ library support | |
6171 | _LT_TAGVAR(ld_shlibs, $1)=no | |
6172 | ;; | |
6173 | lcc*) | |
6174 | # Lucid | |
6175 | # FIXME: insert proper C++ library support | |
6176 | _LT_TAGVAR(ld_shlibs, $1)=no | |
6177 | ;; | |
6178 | *) | |
6179 | # FIXME: insert proper C++ library support | |
6180 | _LT_TAGVAR(ld_shlibs, $1)=no | |
6181 | ;; | |
6182 | esac | |
6183 | ;; | |
6184 | ||
6185 | solaris*) | |
6186 | case $cc_basename in | |
6187 | CC*) | |
6188 | # Sun C++ 4.2, 5.x and Centerline C++ | |
6189 | _LT_TAGVAR(archive_cmds_need_lc,$1)=yes | |
6190 | _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs' | |
6191 | _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' | |
6192 | _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ | |
6193 | $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' | |
6194 | ||
6195 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' | |
6196 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
6197 | case $host_os in | |
6198 | solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; | |
6199 | *) | |
6200 | # The compiler driver will combine and reorder linker options, | |
6201 | # but understands `-z linker_flag'. | |
6202 | # Supported since Solaris 2.6 (maybe 2.5.1?) | |
6203 | _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' | |
6204 | ;; | |
6205 | esac | |
6206 | _LT_TAGVAR(link_all_deplibs, $1)=yes | |
6207 | ||
6208 | output_verbose_link_cmd='echo' | |
6209 | ||
6210 | # Archives containing C++ object files must be created using | |
6211 | # "CC -xar", where "CC" is the Sun C++ compiler. This is | |
6212 | # necessary to make sure instantiated templates are included | |
6213 | # in the archive. | |
6214 | _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs' | |
6215 | ;; | |
6216 | gcx*) | |
6217 | # Green Hills C++ Compiler | |
6218 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' | |
6219 | ||
6220 | # The C++ compiler must be used to create the archive. | |
6221 | _LT_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs' | |
6222 | ;; | |
6223 | *) | |
6224 | # GNU C++ compiler with Solaris linker | |
6225 | if test "$GXX" = yes && test "$with_gnu_ld" = no; then | |
6226 | _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs' | |
6227 | if $CC --version | $GREP -v '^2\.7' > /dev/null; then | |
6228 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' | |
6229 | _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ | |
6230 | $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' | |
6231 | ||
6232 | # Commands to make compiler produce verbose output that lists | |
6233 | # what "hidden" libraries, object files and flags are used when | |
6234 | # linking a shared library. | |
6235 | output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"' | |
6236 | else | |
6237 | # g++ 2.7 appears to require `-G' NOT `-shared' on this | |
6238 | # platform. | |
6239 | _LT_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' | |
6240 | _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ | |
6241 | $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' | |
6242 | ||
6243 | # Commands to make compiler produce verbose output that lists | |
6244 | # what "hidden" libraries, object files and flags are used when | |
6245 | # linking a shared library. | |
6246 | output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"' | |
6247 | fi | |
6248 | ||
6249 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir' | |
6250 | case $host_os in | |
6251 | solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; | |
6252 | *) | |
6253 | _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' | |
6254 | ;; | |
6255 | esac | |
6256 | fi | |
6257 | ;; | |
6258 | esac | |
6259 | ;; | |
6260 | ||
6261 | sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*) | |
6262 | _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' | |
6263 | _LT_TAGVAR(archive_cmds_need_lc, $1)=no | |
6264 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
6265 | runpath_var='LD_RUN_PATH' | |
6266 | ||
6267 | case $cc_basename in | |
6268 | CC*) | |
6269 | _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
6270 | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
6271 | ;; | |
6272 | *) | |
6273 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
6274 | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
6275 | ;; | |
6276 | esac | |
6277 | ;; | |
6278 | ||
6279 | sysv5* | sco3.2v5* | sco5v6*) | |
6280 | # Note: We can NOT use -z defs as we might desire, because we do not | |
6281 | # link with -lc, and that would cause any symbols used from libc to | |
6282 | # always be unresolved, which means just about no library would | |
6283 | # ever link correctly. If we're not using GNU ld we use -z text | |
6284 | # though, which does catch some bad symbols but isn't as heavy-handed | |
6285 | # as -z defs. | |
6286 | _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' | |
6287 | _LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs' | |
6288 | _LT_TAGVAR(archive_cmds_need_lc, $1)=no | |
6289 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
6290 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir' | |
6291 | _LT_TAGVAR(hardcode_libdir_separator, $1)=':' | |
6292 | _LT_TAGVAR(link_all_deplibs, $1)=yes | |
6293 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport' | |
6294 | runpath_var='LD_RUN_PATH' | |
6295 | ||
6296 | case $cc_basename in | |
6297 | CC*) | |
6298 | _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
6299 | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
6300 | ;; | |
6301 | *) | |
6302 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
6303 | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
6304 | ;; | |
6305 | esac | |
6306 | ;; | |
6307 | ||
6308 | tandem*) | |
6309 | case $cc_basename in | |
6310 | NCC*) | |
6311 | # NonStop-UX NCC 3.20 | |
6312 | # FIXME: insert proper C++ library support | |
6313 | _LT_TAGVAR(ld_shlibs, $1)=no | |
6314 | ;; | |
6315 | *) | |
6316 | # FIXME: insert proper C++ library support | |
6317 | _LT_TAGVAR(ld_shlibs, $1)=no | |
6318 | ;; | |
6319 | esac | |
6320 | ;; | |
6321 | ||
6322 | vxworks*) | |
6323 | # FIXME: insert proper C++ library support | |
6324 | _LT_TAGVAR(ld_shlibs, $1)=no | |
6325 | ;; | |
6326 | ||
6327 | *) | |
6328 | # FIXME: insert proper C++ library support | |
6329 | _LT_TAGVAR(ld_shlibs, $1)=no | |
6330 | ;; | |
6331 | esac | |
6332 | ||
6333 | AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)]) | |
6334 | test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no | |
6335 | ||
6336 | _LT_TAGVAR(GCC, $1)="$GXX" | |
6337 | _LT_TAGVAR(LD, $1)="$LD" | |
6338 | ||
6339 | ## CAVEAT EMPTOR: | |
6340 | ## There is no encapsulation within the following macros, do not change | |
6341 | ## the running order or otherwise move them around unless you know exactly | |
6342 | ## what you are doing... | |
6343 | _LT_SYS_HIDDEN_LIBDEPS($1) | |
6344 | _LT_COMPILER_PIC($1) | |
6345 | _LT_COMPILER_C_O($1) | |
6346 | _LT_COMPILER_FILE_LOCKS($1) | |
6347 | _LT_LINKER_SHLIBS($1) | |
6348 | _LT_SYS_DYNAMIC_LINKER($1) | |
6349 | _LT_LINKER_HARDCODE_LIBPATH($1) | |
6350 | ||
6351 | _LT_CONFIG($1) | |
6352 | fi # test -n "$compiler" | |
6353 | ||
6354 | CC=$lt_save_CC | |
6355 | LDCXX=$LD | |
6356 | LD=$lt_save_LD | |
6357 | GCC=$lt_save_GCC | |
6358 | with_gnu_ld=$lt_save_with_gnu_ld | |
6359 | lt_cv_path_LDCXX=$lt_cv_path_LD | |
6360 | lt_cv_path_LD=$lt_save_path_LD | |
6361 | lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld | |
6362 | lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld | |
6363 | fi # test "$_lt_caught_CXX_error" != yes | |
6364 | ||
6365 | AC_LANG_POP | |
6366 | ])# _LT_LANG_CXX_CONFIG | |
6367 | ||
6368 | ||
6369 | # _LT_SYS_HIDDEN_LIBDEPS([TAGNAME]) | |
6370 | # --------------------------------- | |
6371 | # Figure out "hidden" library dependencies from verbose | |
6372 | # compiler output when linking a shared library. | |
6373 | # Parse the compiler output and extract the necessary | |
6374 | # objects, libraries and library flags. | |
6375 | m4_defun([_LT_SYS_HIDDEN_LIBDEPS], | |
6376 | [m4_require([_LT_FILEUTILS_DEFAULTS])dnl | |
6377 | # Dependencies to place before and after the object being linked: | |
6378 | _LT_TAGVAR(predep_objects, $1)= | |
6379 | _LT_TAGVAR(postdep_objects, $1)= | |
6380 | _LT_TAGVAR(predeps, $1)= | |
6381 | _LT_TAGVAR(postdeps, $1)= | |
6382 | _LT_TAGVAR(compiler_lib_search_path, $1)= | |
6383 | ||
6384 | dnl we can't use the lt_simple_compile_test_code here, | |
6385 | dnl because it contains code intended for an executable, | |
6386 | dnl not a library. It's possible we should let each | |
6387 | dnl tag define a new lt_????_link_test_code variable, | |
6388 | dnl but it's only used here... | |
6389 | m4_if([$1], [], [cat > conftest.$ac_ext <<_LT_EOF | |
6390 | int a; | |
6391 | void foo (void) { a = 0; } | |
6392 | _LT_EOF | |
6393 | ], [$1], [CXX], [cat > conftest.$ac_ext <<_LT_EOF | |
6394 | class Foo | |
6395 | { | |
6396 | public: | |
6397 | Foo (void) { a = 0; } | |
6398 | private: | |
6399 | int a; | |
6400 | }; | |
6401 | _LT_EOF | |
6402 | ], [$1], [F77], [cat > conftest.$ac_ext <<_LT_EOF | |
6403 | subroutine foo | |
6404 | implicit none | |
6405 | integer*4 a | |
6406 | a=0 | |
6407 | return | |
6408 | end | |
6409 | _LT_EOF | |
6410 | ], [$1], [FC], [cat > conftest.$ac_ext <<_LT_EOF | |
6411 | subroutine foo | |
6412 | implicit none | |
6413 | integer a | |
6414 | a=0 | |
6415 | return | |
6416 | end | |
6417 | _LT_EOF | |
6418 | ], [$1], [GCJ], [cat > conftest.$ac_ext <<_LT_EOF | |
6419 | public class foo { | |
6420 | private int a; | |
6421 | public void bar (void) { | |
6422 | a = 0; | |
6423 | } | |
6424 | }; | |
6425 | _LT_EOF | |
6426 | ]) | |
6427 | dnl Parse the compiler output and extract the necessary | |
6428 | dnl objects, libraries and library flags. | |
6429 | if AC_TRY_EVAL(ac_compile); then | |
6430 | # Parse the compiler output and extract the necessary | |
6431 | # objects, libraries and library flags. | |
6432 | ||
6433 | # Sentinel used to keep track of whether or not we are before | |
6434 | # the conftest object file. | |
6435 | pre_test_object_deps_done=no | |
6436 | ||
6437 | for p in `eval "$output_verbose_link_cmd"`; do | |
6438 | case $p in | |
6439 | ||
6440 | -L* | -R* | -l*) | |
6441 | # Some compilers place space between "-{L,R}" and the path. | |
6442 | # Remove the space. | |
6443 | if test $p = "-L" || | |
6444 | test $p = "-R"; then | |
6445 | prev=$p | |
6446 | continue | |
6447 | else | |
6448 | prev= | |
6449 | fi | |
6450 | ||
6451 | if test "$pre_test_object_deps_done" = no; then | |
6452 | case $p in | |
6453 | -L* | -R*) | |
6454 | # Internal compiler library paths should come after those | |
6455 | # provided the user. The postdeps already come after the | |
6456 | # user supplied libs so there is no need to process them. | |
6457 | if test -z "$_LT_TAGVAR(compiler_lib_search_path, $1)"; then | |
6458 | _LT_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}" | |
6459 | else | |
6460 | _LT_TAGVAR(compiler_lib_search_path, $1)="${_LT_TAGVAR(compiler_lib_search_path, $1)} ${prev}${p}" | |
6461 | fi | |
6462 | ;; | |
6463 | # The "-l" case would never come before the object being | |
6464 | # linked, so don't bother handling this case. | |
6465 | esac | |
6466 | else | |
6467 | if test -z "$_LT_TAGVAR(postdeps, $1)"; then | |
6468 | _LT_TAGVAR(postdeps, $1)="${prev}${p}" | |
6469 | else | |
6470 | _LT_TAGVAR(postdeps, $1)="${_LT_TAGVAR(postdeps, $1)} ${prev}${p}" | |
6471 | fi | |
6472 | fi | |
6473 | ;; | |
6474 | ||
6475 | *.$objext) | |
6476 | # This assumes that the test object file only shows up | |
6477 | # once in the compiler output. | |
6478 | if test "$p" = "conftest.$objext"; then | |
6479 | pre_test_object_deps_done=yes | |
6480 | continue | |
6481 | fi | |
6482 | ||
6483 | if test "$pre_test_object_deps_done" = no; then | |
6484 | if test -z "$_LT_TAGVAR(predep_objects, $1)"; then | |
6485 | _LT_TAGVAR(predep_objects, $1)="$p" | |
6486 | else | |
6487 | _LT_TAGVAR(predep_objects, $1)="$_LT_TAGVAR(predep_objects, $1) $p" | |
6488 | fi | |
6489 | else | |
6490 | if test -z "$_LT_TAGVAR(postdep_objects, $1)"; then | |
6491 | _LT_TAGVAR(postdep_objects, $1)="$p" | |
6492 | else | |
6493 | _LT_TAGVAR(postdep_objects, $1)="$_LT_TAGVAR(postdep_objects, $1) $p" | |
6494 | fi | |
6495 | fi | |
6496 | ;; | |
6497 | ||
6498 | *) ;; # Ignore the rest. | |
6499 | ||
6500 | esac | |
6501 | done | |
6502 | ||
6503 | # Clean up. | |
6504 | rm -f a.out a.exe | |
6505 | else | |
6506 | echo "libtool.m4: error: problem compiling $1 test program" | |
6507 | fi | |
6508 | ||
6509 | $RM -f confest.$objext | |
6510 | ||
6511 | # PORTME: override above test on systems where it is broken | |
6512 | m4_if([$1], [CXX], | |
6513 | [case $host_os in | |
6514 | interix[[3-9]]*) | |
6515 | # Interix 3.5 installs completely hosed .la files for C++, so rather than | |
6516 | # hack all around it, let's just trust "g++" to DTRT. | |
6517 | _LT_TAGVAR(predep_objects,$1)= | |
6518 | _LT_TAGVAR(postdep_objects,$1)= | |
6519 | _LT_TAGVAR(postdeps,$1)= | |
6520 | ;; | |
6521 | ||
6522 | linux*) | |
6523 | case `$CC -V 2>&1 | sed 5q` in | |
6524 | *Sun\ C*) | |
6525 | # Sun C++ 5.9 | |
6526 | ||
6527 | # The more standards-conforming stlport4 library is | |
6528 | # incompatible with the Cstd library. Avoid specifying | |
6529 | # it if it's in CXXFLAGS. Ignore libCrun as | |
6530 | # -library=stlport4 depends on it. | |
6531 | case " $CXX $CXXFLAGS " in | |
6532 | *" -library=stlport4 "*) | |
6533 | solaris_use_stlport4=yes | |
6534 | ;; | |
6535 | esac | |
6536 | ||
6537 | if test "$solaris_use_stlport4" != yes; then | |
6538 | _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun' | |
6539 | fi | |
6540 | ;; | |
6541 | esac | |
6542 | ;; | |
6543 | ||
6544 | solaris*) | |
6545 | case $cc_basename in | |
6546 | CC*) | |
6547 | # The more standards-conforming stlport4 library is | |
6548 | # incompatible with the Cstd library. Avoid specifying | |
6549 | # it if it's in CXXFLAGS. Ignore libCrun as | |
6550 | # -library=stlport4 depends on it. | |
6551 | case " $CXX $CXXFLAGS " in | |
6552 | *" -library=stlport4 "*) | |
6553 | solaris_use_stlport4=yes | |
6554 | ;; | |
6555 | esac | |
6556 | ||
6557 | # Adding this requires a known-good setup of shared libraries for | |
6558 | # Sun compiler versions before 5.6, else PIC objects from an old | |
6559 | # archive will be linked into the output, leading to subtle bugs. | |
6560 | if test "$solaris_use_stlport4" != yes; then | |
6561 | _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun' | |
6562 | fi | |
6563 | ;; | |
6564 | esac | |
6565 | ;; | |
6566 | esac | |
6567 | ]) | |
6568 | ||
6569 | case " $_LT_TAGVAR(postdeps, $1) " in | |
6570 | *" -lc "*) _LT_TAGVAR(archive_cmds_need_lc, $1)=no ;; | |
6571 | esac | |
6572 | _LT_TAGVAR(compiler_lib_search_dirs, $1)= | |
6573 | if test -n "${_LT_TAGVAR(compiler_lib_search_path, $1)}"; then | |
6574 | _LT_TAGVAR(compiler_lib_search_dirs, $1)=`echo " ${_LT_TAGVAR(compiler_lib_search_path, $1)}" | ${SED} -e 's! -L! !g' -e 's!^ !!'` | |
6575 | fi | |
6576 | _LT_TAGDECL([], [compiler_lib_search_dirs], [1], | |
6577 | [The directories searched by this compiler when creating a shared library]) | |
6578 | _LT_TAGDECL([], [predep_objects], [1], | |
6579 | [Dependencies to place before and after the objects being linked to | |
6580 | create a shared library]) | |
6581 | _LT_TAGDECL([], [postdep_objects], [1]) | |
6582 | _LT_TAGDECL([], [predeps], [1]) | |
6583 | _LT_TAGDECL([], [postdeps], [1]) | |
6584 | _LT_TAGDECL([], [compiler_lib_search_path], [1], | |
6585 | [The library search path used internally by the compiler when linking | |
6586 | a shared library]) | |
6587 | ])# _LT_SYS_HIDDEN_LIBDEPS | |
6588 | ||
6589 | ||
6590 | # _LT_PROG_F77 | |
6591 | # ------------ | |
6592 | # Since AC_PROG_F77 is broken, in that it returns the empty string | |
6593 | # if there is no fortran compiler, we have our own version here. | |
6594 | m4_defun([_LT_PROG_F77], | |
6595 | [ | |
6596 | pushdef([AC_MSG_ERROR], [_lt_disable_F77=yes]) | |
6597 | AC_PROG_F77 | |
6598 | if test -z "$F77" || test "X$F77" = "Xno"; then | |
6599 | _lt_disable_F77=yes | |
6600 | fi | |
6601 | popdef([AC_MSG_ERROR]) | |
6602 | ])# _LT_PROG_F77 | |
6603 | ||
6604 | dnl aclocal-1.4 backwards compatibility: | |
6605 | dnl AC_DEFUN([_LT_PROG_F77], []) | |
6606 | ||
6607 | ||
6608 | # _LT_LANG_F77_CONFIG([TAG]) | |
6609 | # -------------------------- | |
6610 | # Ensure that the configuration variables for a Fortran 77 compiler are | |
6611 | # suitably defined. These variables are subsequently used by _LT_CONFIG | |
6612 | # to write the compiler configuration to `libtool'. | |
6613 | m4_defun([_LT_LANG_F77_CONFIG], | |
6614 | [AC_REQUIRE([_LT_PROG_F77])dnl | |
6615 | AC_LANG_PUSH(Fortran 77) | |
6616 | ||
6617 | _LT_TAGVAR(archive_cmds_need_lc, $1)=no | |
6618 | _LT_TAGVAR(allow_undefined_flag, $1)= | |
6619 | _LT_TAGVAR(always_export_symbols, $1)=no | |
6620 | _LT_TAGVAR(archive_expsym_cmds, $1)= | |
6621 | _LT_TAGVAR(export_dynamic_flag_spec, $1)= | |
6622 | _LT_TAGVAR(hardcode_direct, $1)=no | |
6623 | _LT_TAGVAR(hardcode_direct_absolute, $1)=no | |
6624 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= | |
6625 | _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)= | |
6626 | _LT_TAGVAR(hardcode_libdir_separator, $1)= | |
6627 | _LT_TAGVAR(hardcode_minus_L, $1)=no | |
6628 | _LT_TAGVAR(hardcode_automatic, $1)=no | |
6629 | _LT_TAGVAR(inherit_rpath, $1)=no | |
6630 | _LT_TAGVAR(module_cmds, $1)= | |
6631 | _LT_TAGVAR(module_expsym_cmds, $1)= | |
6632 | _LT_TAGVAR(link_all_deplibs, $1)=unknown | |
6633 | _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds | |
6634 | _LT_TAGVAR(no_undefined_flag, $1)= | |
6635 | _LT_TAGVAR(whole_archive_flag_spec, $1)= | |
6636 | _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no | |
6637 | ||
6638 | # Source file extension for f77 test sources. | |
6639 | ac_ext=f | |
6640 | ||
6641 | # Object file extension for compiled f77 test sources. | |
6642 | objext=o | |
6643 | _LT_TAGVAR(objext, $1)=$objext | |
6644 | ||
6645 | # No sense in running all these tests if we already determined that | |
6646 | # the F77 compiler isn't working. Some variables (like enable_shared) | |
6647 | # are currently assumed to apply to all compilers on this platform, | |
6648 | # and will be corrupted by setting them based on a non-working compiler. | |
6649 | if test "$_lt_disable_F77" != yes; then | |
6650 | # Code to be used in simple compile tests | |
6651 | lt_simple_compile_test_code="\ | |
6652 | subroutine t | |
6653 | return | |
6654 | end | |
6655 | " | |
6656 | ||
6657 | # Code to be used in simple link tests | |
6658 | lt_simple_link_test_code="\ | |
6659 | program t | |
6660 | end | |
6661 | " | |
6662 | ||
6663 | # ltmain only uses $CC for tagged configurations so make sure $CC is set. | |
6664 | _LT_TAG_COMPILER | |
6665 | ||
6666 | # save warnings/boilerplate of simple test code | |
6667 | _LT_COMPILER_BOILERPLATE | |
6668 | _LT_LINKER_BOILERPLATE | |
6669 | ||
6670 | # Allow CC to be a program name with arguments. | |
6671 | lt_save_CC="$CC" | |
6672 | lt_save_GCC=$GCC | |
6673 | CC=${F77-"f77"} | |
6674 | compiler=$CC | |
6675 | _LT_TAGVAR(compiler, $1)=$CC | |
6676 | _LT_CC_BASENAME([$compiler]) | |
6677 | GCC=$G77 | |
6678 | if test -n "$compiler"; then | |
6679 | AC_MSG_CHECKING([if libtool supports shared libraries]) | |
6680 | AC_MSG_RESULT([$can_build_shared]) | |
6681 | ||
6682 | AC_MSG_CHECKING([whether to build shared libraries]) | |
6683 | test "$can_build_shared" = "no" && enable_shared=no | |
6684 | ||
6685 | # On AIX, shared libraries and static libraries use the same namespace, and | |
6686 | # are all built from PIC. | |
6687 | case $host_os in | |
6688 | aix3*) | |
6689 | test "$enable_shared" = yes && enable_static=no | |
6690 | if test -n "$RANLIB"; then | |
6691 | archive_cmds="$archive_cmds~\$RANLIB \$lib" | |
6692 | postinstall_cmds='$RANLIB $lib' | |
6693 | fi | |
6694 | ;; | |
6695 | aix[[4-9]]*) | |
6696 | if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then | |
6697 | test "$enable_shared" = yes && enable_static=no | |
6698 | fi | |
6699 | ;; | |
6700 | esac | |
6701 | AC_MSG_RESULT([$enable_shared]) | |
6702 | ||
6703 | AC_MSG_CHECKING([whether to build static libraries]) | |
6704 | # Make sure either enable_shared or enable_static is yes. | |
6705 | test "$enable_shared" = yes || enable_static=yes | |
6706 | AC_MSG_RESULT([$enable_static]) | |
6707 | ||
6708 | _LT_TAGVAR(GCC, $1)="$G77" | |
6709 | _LT_TAGVAR(LD, $1)="$LD" | |
6710 | ||
6711 | ## CAVEAT EMPTOR: | |
6712 | ## There is no encapsulation within the following macros, do not change | |
6713 | ## the running order or otherwise move them around unless you know exactly | |
6714 | ## what you are doing... | |
6715 | _LT_COMPILER_PIC($1) | |
6716 | _LT_COMPILER_C_O($1) | |
6717 | _LT_COMPILER_FILE_LOCKS($1) | |
6718 | _LT_LINKER_SHLIBS($1) | |
6719 | _LT_SYS_DYNAMIC_LINKER($1) | |
6720 | _LT_LINKER_HARDCODE_LIBPATH($1) | |
6721 | ||
6722 | _LT_CONFIG($1) | |
6723 | fi # test -n "$compiler" | |
6724 | ||
6725 | GCC=$lt_save_GCC | |
6726 | CC="$lt_save_CC" | |
6727 | fi # test "$_lt_disable_F77" != yes | |
6728 | ||
6729 | AC_LANG_POP | |
6730 | ])# _LT_LANG_F77_CONFIG | |
6731 | ||
6732 | ||
6733 | # _LT_PROG_FC | |
6734 | # ----------- | |
6735 | # Since AC_PROG_FC is broken, in that it returns the empty string | |
6736 | # if there is no fortran compiler, we have our own version here. | |
6737 | m4_defun([_LT_PROG_FC], | |
6738 | [ | |
6739 | pushdef([AC_MSG_ERROR], [_lt_disable_FC=yes]) | |
6740 | AC_PROG_FC | |
6741 | if test -z "$FC" || test "X$FC" = "Xno"; then | |
6742 | _lt_disable_FC=yes | |
6743 | fi | |
6744 | popdef([AC_MSG_ERROR]) | |
6745 | ])# _LT_PROG_FC | |
6746 | ||
6747 | dnl aclocal-1.4 backwards compatibility: | |
6748 | dnl AC_DEFUN([_LT_PROG_FC], []) | |
6749 | ||
6750 | ||
6751 | # _LT_LANG_FC_CONFIG([TAG]) | |
6752 | # ------------------------- | |
6753 | # Ensure that the configuration variables for a Fortran compiler are | |
6754 | # suitably defined. These variables are subsequently used by _LT_CONFIG | |
6755 | # to write the compiler configuration to `libtool'. | |
6756 | m4_defun([_LT_LANG_FC_CONFIG], | |
6757 | [AC_REQUIRE([_LT_PROG_FC])dnl | |
6758 | AC_LANG_PUSH(Fortran) | |
6759 | ||
6760 | _LT_TAGVAR(archive_cmds_need_lc, $1)=no | |
6761 | _LT_TAGVAR(allow_undefined_flag, $1)= | |
6762 | _LT_TAGVAR(always_export_symbols, $1)=no | |
6763 | _LT_TAGVAR(archive_expsym_cmds, $1)= | |
6764 | _LT_TAGVAR(export_dynamic_flag_spec, $1)= | |
6765 | _LT_TAGVAR(hardcode_direct, $1)=no | |
6766 | _LT_TAGVAR(hardcode_direct_absolute, $1)=no | |
6767 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= | |
6768 | _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)= | |
6769 | _LT_TAGVAR(hardcode_libdir_separator, $1)= | |
6770 | _LT_TAGVAR(hardcode_minus_L, $1)=no | |
6771 | _LT_TAGVAR(hardcode_automatic, $1)=no | |
6772 | _LT_TAGVAR(inherit_rpath, $1)=no | |
6773 | _LT_TAGVAR(module_cmds, $1)= | |
6774 | _LT_TAGVAR(module_expsym_cmds, $1)= | |
6775 | _LT_TAGVAR(link_all_deplibs, $1)=unknown | |
6776 | _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds | |
6777 | _LT_TAGVAR(no_undefined_flag, $1)= | |
6778 | _LT_TAGVAR(whole_archive_flag_spec, $1)= | |
6779 | _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no | |
6780 | ||
6781 | # Source file extension for fc test sources. | |
6782 | ac_ext=${ac_fc_srcext-f} | |
6783 | ||
6784 | # Object file extension for compiled fc test sources. | |
6785 | objext=o | |
6786 | _LT_TAGVAR(objext, $1)=$objext | |
6787 | ||
6788 | # No sense in running all these tests if we already determined that | |
6789 | # the FC compiler isn't working. Some variables (like enable_shared) | |
6790 | # are currently assumed to apply to all compilers on this platform, | |
6791 | # and will be corrupted by setting them based on a non-working compiler. | |
6792 | if test "$_lt_disable_FC" != yes; then | |
6793 | # Code to be used in simple compile tests | |
6794 | lt_simple_compile_test_code="\ | |
6795 | subroutine t | |
6796 | return | |
6797 | end | |
6798 | " | |
6799 | ||
6800 | # Code to be used in simple link tests | |
6801 | lt_simple_link_test_code="\ | |
6802 | program t | |
6803 | end | |
6804 | " | |
6805 | ||
6806 | # ltmain only uses $CC for tagged configurations so make sure $CC is set. | |
6807 | _LT_TAG_COMPILER | |
6808 | ||
6809 | # save warnings/boilerplate of simple test code | |
6810 | _LT_COMPILER_BOILERPLATE | |
6811 | _LT_LINKER_BOILERPLATE | |
6812 | ||
6813 | # Allow CC to be a program name with arguments. | |
6814 | lt_save_CC="$CC" | |
6815 | lt_save_GCC=$GCC | |
6816 | CC=${FC-"f95"} | |
6817 | compiler=$CC | |
6818 | GCC=$ac_cv_fc_compiler_gnu | |
6819 | ||
6820 | _LT_TAGVAR(compiler, $1)=$CC | |
6821 | _LT_CC_BASENAME([$compiler]) | |
6822 | ||
6823 | if test -n "$compiler"; then | |
6824 | AC_MSG_CHECKING([if libtool supports shared libraries]) | |
6825 | AC_MSG_RESULT([$can_build_shared]) | |
6826 | ||
6827 | AC_MSG_CHECKING([whether to build shared libraries]) | |
6828 | test "$can_build_shared" = "no" && enable_shared=no | |
6829 | ||
6830 | # On AIX, shared libraries and static libraries use the same namespace, and | |
6831 | # are all built from PIC. | |
6832 | case $host_os in | |
6833 | aix3*) | |
6834 | test "$enable_shared" = yes && enable_static=no | |
6835 | if test -n "$RANLIB"; then | |
6836 | archive_cmds="$archive_cmds~\$RANLIB \$lib" | |
6837 | postinstall_cmds='$RANLIB $lib' | |
6838 | fi | |
6839 | ;; | |
6840 | aix[[4-9]]*) | |
6841 | if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then | |
6842 | test "$enable_shared" = yes && enable_static=no | |
6843 | fi | |
6844 | ;; | |
6845 | esac | |
6846 | AC_MSG_RESULT([$enable_shared]) | |
6847 | ||
6848 | AC_MSG_CHECKING([whether to build static libraries]) | |
6849 | # Make sure either enable_shared or enable_static is yes. | |
6850 | test "$enable_shared" = yes || enable_static=yes | |
6851 | AC_MSG_RESULT([$enable_static]) | |
6852 | ||
6853 | _LT_TAGVAR(GCC, $1)="$ac_cv_fc_compiler_gnu" | |
6854 | _LT_TAGVAR(LD, $1)="$LD" | |
6855 | ||
6856 | ## CAVEAT EMPTOR: | |
6857 | ## There is no encapsulation within the following macros, do not change | |
6858 | ## the running order or otherwise move them around unless you know exactly | |
6859 | ## what you are doing... | |
6860 | _LT_SYS_HIDDEN_LIBDEPS($1) | |
6861 | _LT_COMPILER_PIC($1) | |
6862 | _LT_COMPILER_C_O($1) | |
6863 | _LT_COMPILER_FILE_LOCKS($1) | |
6864 | _LT_LINKER_SHLIBS($1) | |
6865 | _LT_SYS_DYNAMIC_LINKER($1) | |
6866 | _LT_LINKER_HARDCODE_LIBPATH($1) | |
6867 | ||
6868 | _LT_CONFIG($1) | |
6869 | fi # test -n "$compiler" | |
6870 | ||
6871 | GCC=$lt_save_GCC | |
6872 | CC="$lt_save_CC" | |
6873 | fi # test "$_lt_disable_FC" != yes | |
6874 | ||
6875 | AC_LANG_POP | |
6876 | ])# _LT_LANG_FC_CONFIG | |
6877 | ||
6878 | ||
6879 | # _LT_LANG_GCJ_CONFIG([TAG]) | |
6880 | # -------------------------- | |
6881 | # Ensure that the configuration variables for the GNU Java Compiler compiler | |
6882 | # are suitably defined. These variables are subsequently used by _LT_CONFIG | |
6883 | # to write the compiler configuration to `libtool'. | |
6884 | m4_defun([_LT_LANG_GCJ_CONFIG], | |
6885 | [AC_REQUIRE([LT_PROG_GCJ])dnl | |
6886 | AC_LANG_SAVE | |
6887 | ||
6888 | # Source file extension for Java test sources. | |
6889 | ac_ext=java | |
6890 | ||
6891 | # Object file extension for compiled Java test sources. | |
6892 | objext=o | |
6893 | _LT_TAGVAR(objext, $1)=$objext | |
6894 | ||
6895 | # Code to be used in simple compile tests | |
6896 | lt_simple_compile_test_code="class foo {}" | |
6897 | ||
6898 | # Code to be used in simple link tests | |
6899 | lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }' | |
6900 | ||
6901 | # ltmain only uses $CC for tagged configurations so make sure $CC is set. | |
6902 | _LT_TAG_COMPILER | |
6903 | ||
6904 | # save warnings/boilerplate of simple test code | |
6905 | _LT_COMPILER_BOILERPLATE | |
6906 | _LT_LINKER_BOILERPLATE | |
6907 | ||
6908 | # Allow CC to be a program name with arguments. | |
6909 | lt_save_CC="$CC" | |
6910 | lt_save_GCC=$GCC | |
6911 | GCC=yes | |
6912 | CC=${GCJ-"gcj"} | |
6913 | compiler=$CC | |
6914 | _LT_TAGVAR(compiler, $1)=$CC | |
6915 | _LT_TAGVAR(LD, $1)="$LD" | |
6916 | _LT_CC_BASENAME([$compiler]) | |
6917 | ||
6918 | # GCJ did not exist at the time GCC didn't implicitly link libc in. | |
6919 | _LT_TAGVAR(archive_cmds_need_lc, $1)=no | |
6920 | ||
6921 | _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds | |
6922 | ||
6923 | if test -n "$compiler"; then | |
6924 | _LT_COMPILER_NO_RTTI($1) | |
6925 | _LT_COMPILER_PIC($1) | |
6926 | _LT_COMPILER_C_O($1) | |
6927 | _LT_COMPILER_FILE_LOCKS($1) | |
6928 | _LT_LINKER_SHLIBS($1) | |
6929 | _LT_LINKER_HARDCODE_LIBPATH($1) | |
6930 | ||
6931 | _LT_CONFIG($1) | |
6932 | fi | |
6933 | ||
6934 | AC_LANG_RESTORE | |
6935 | ||
6936 | GCC=$lt_save_GCC | |
6937 | CC="$lt_save_CC" | |
6938 | ])# _LT_LANG_GCJ_CONFIG | |
6939 | ||
6940 | ||
6941 | # _LT_LANG_RC_CONFIG([TAG]) | |
6942 | # ------------------------- | |
6943 | # Ensure that the configuration variables for the Windows resource compiler | |
6944 | # are suitably defined. These variables are subsequently used by _LT_CONFIG | |
6945 | # to write the compiler configuration to `libtool'. | |
6946 | m4_defun([_LT_LANG_RC_CONFIG], | |
6947 | [AC_REQUIRE([LT_PROG_RC])dnl | |
6948 | AC_LANG_SAVE | |
6949 | ||
6950 | # Source file extension for RC test sources. | |
6951 | ac_ext=rc | |
6952 | ||
6953 | # Object file extension for compiled RC test sources. | |
6954 | objext=o | |
6955 | _LT_TAGVAR(objext, $1)=$objext | |
6956 | ||
6957 | # Code to be used in simple compile tests | |
6958 | lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }' | |
6959 | ||
6960 | # Code to be used in simple link tests | |
6961 | lt_simple_link_test_code="$lt_simple_compile_test_code" | |
6962 | ||
6963 | # ltmain only uses $CC for tagged configurations so make sure $CC is set. | |
6964 | _LT_TAG_COMPILER | |
6965 | ||
6966 | # save warnings/boilerplate of simple test code | |
6967 | _LT_COMPILER_BOILERPLATE | |
6968 | _LT_LINKER_BOILERPLATE | |
6969 | ||
6970 | # Allow CC to be a program name with arguments. | |
6971 | lt_save_CC="$CC" | |
6972 | lt_save_GCC=$GCC | |
6973 | GCC= | |
6974 | CC=${RC-"windres"} | |
6975 | compiler=$CC | |
6976 | _LT_TAGVAR(compiler, $1)=$CC | |
6977 | _LT_CC_BASENAME([$compiler]) | |
6978 | _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes | |
6979 | ||
6980 | if test -n "$compiler"; then | |
6981 | : | |
6982 | _LT_CONFIG($1) | |
6983 | fi | |
6984 | ||
6985 | GCC=$lt_save_GCC | |
6986 | AC_LANG_RESTORE | |
6987 | CC="$lt_save_CC" | |
6988 | ])# _LT_LANG_RC_CONFIG | |
6989 | ||
6990 | ||
6991 | # LT_PROG_GCJ | |
6992 | # ----------- | |
6993 | AC_DEFUN([LT_PROG_GCJ], | |
6994 | [m4_ifdef([AC_PROG_GCJ], [AC_PROG_GCJ], | |
6995 | [m4_ifdef([A][M_PROG_GCJ], [A][M_PROG_GCJ], | |
6996 | [AC_CHECK_TOOL(GCJ, gcj,) | |
6997 | test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2" | |
6998 | AC_SUBST(GCJFLAGS)])])[]dnl | |
6999 | ]) | |
7000 | ||
7001 | # Old name: | |
7002 | AU_ALIAS([LT_AC_PROG_GCJ], [LT_PROG_GCJ]) | |
7003 | dnl aclocal-1.4 backwards compatibility: | |
7004 | dnl AC_DEFUN([LT_AC_PROG_GCJ], []) | |
7005 | ||
7006 | ||
7007 | # LT_PROG_RC | |
7008 | # ---------- | |
7009 | AC_DEFUN([LT_PROG_RC], | |
7010 | [AC_CHECK_TOOL(RC, windres,) | |
7011 | ]) | |
7012 | ||
7013 | # Old name: | |
7014 | AU_ALIAS([LT_AC_PROG_RC], [LT_PROG_RC]) | |
7015 | dnl aclocal-1.4 backwards compatibility: | |
7016 | dnl AC_DEFUN([LT_AC_PROG_RC], []) | |
7017 | ||
7018 | ||
7019 | # _LT_DECL_EGREP | |
7020 | # -------------- | |
7021 | # If we don't have a new enough Autoconf to choose the best grep | |
7022 | # available, choose the one first in the user's PATH. | |
7023 | m4_defun([_LT_DECL_EGREP], | |
7024 | [AC_REQUIRE([AC_PROG_EGREP])dnl | |
7025 | AC_REQUIRE([AC_PROG_FGREP])dnl | |
7026 | test -z "$GREP" && GREP=grep | |
7027 | _LT_DECL([], [GREP], [1], [A grep program that handles long lines]) | |
7028 | _LT_DECL([], [EGREP], [1], [An ERE matcher]) | |
7029 | _LT_DECL([], [FGREP], [1], [A literal string matcher]) | |
7030 | dnl Non-bleeding-edge autoconf doesn't subst GREP, so do it here too | |
7031 | AC_SUBST([GREP]) | |
7032 | ]) | |
7033 | ||
7034 | ||
7035 | # _LT_DECL_OBJDUMP | |
7036 | # -------------- | |
7037 | # If we don't have a new enough Autoconf to choose the best objdump | |
7038 | # available, choose the one first in the user's PATH. | |
7039 | m4_defun([_LT_DECL_OBJDUMP], | |
7040 | [AC_CHECK_TOOL(OBJDUMP, objdump, false) | |
7041 | test -z "$OBJDUMP" && OBJDUMP=objdump | |
7042 | _LT_DECL([], [OBJDUMP], [1], [An object symbol dumper]) | |
7043 | AC_SUBST([OBJDUMP]) | |
7044 | ]) | |
7045 | ||
7046 | ||
7047 | # _LT_DECL_SED | |
7048 | # ------------ | |
7049 | # Check for a fully-functional sed program, that truncates | |
7050 | # as few characters as possible. Prefer GNU sed if found. | |
7051 | m4_defun([_LT_DECL_SED], | |
7052 | [AC_PROG_SED | |
7053 | test -z "$SED" && SED=sed | |
7054 | Xsed="$SED -e 1s/^X//" | |
7055 | _LT_DECL([], [SED], [1], [A sed program that does not truncate output]) | |
7056 | _LT_DECL([], [Xsed], ["\$SED -e 1s/^X//"], | |
7057 | [Sed that helps us avoid accidentally triggering echo(1) options like -n]) | |
7058 | ])# _LT_DECL_SED | |
7059 | ||
7060 | m4_ifndef([AC_PROG_SED], [ | |
7061 | # NOTE: This macro has been submitted for inclusion into # | |
7062 | # GNU Autoconf as AC_PROG_SED. When it is available in # | |
7063 | # a released version of Autoconf we should remove this # | |
7064 | # macro and use it instead. # | |
7065 | ||
7066 | m4_defun([AC_PROG_SED], | |
7067 | [AC_MSG_CHECKING([for a sed that does not truncate output]) | |
7068 | AC_CACHE_VAL(lt_cv_path_SED, | |
7069 | [# Loop through the user's path and test for sed and gsed. | |
7070 | # Then use that list of sed's as ones to test for truncation. | |
7071 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7072 | for as_dir in $PATH | |
7073 | do | |
7074 | IFS=$as_save_IFS | |
7075 | test -z "$as_dir" && as_dir=. | |
7076 | for lt_ac_prog in sed gsed; do | |
7077 | for ac_exec_ext in '' $ac_executable_extensions; do | |
7078 | if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then | |
7079 | lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext" | |
7080 | fi | |
7081 | done | |
7082 | done | |
7083 | done | |
7084 | IFS=$as_save_IFS | |
7085 | lt_ac_max=0 | |
7086 | lt_ac_count=0 | |
7087 | # Add /usr/xpg4/bin/sed as it is typically found on Solaris | |
7088 | # along with /bin/sed that truncates output. | |
7089 | for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do | |
7090 | test ! -f $lt_ac_sed && continue | |
7091 | cat /dev/null > conftest.in | |
7092 | lt_ac_count=0 | |
7093 | echo $ECHO_N "0123456789$ECHO_C" >conftest.in | |
7094 | # Check for GNU sed and select it if it is found. | |
7095 | if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then | |
7096 | lt_cv_path_SED=$lt_ac_sed | |
7097 | break | |
7098 | fi | |
7099 | while true; do | |
7100 | cat conftest.in conftest.in >conftest.tmp | |
7101 | mv conftest.tmp conftest.in | |
7102 | cp conftest.in conftest.nl | |
7103 | echo >>conftest.nl | |
7104 | $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break | |
7105 | cmp -s conftest.out conftest.nl || break | |
7106 | # 10000 chars as input seems more than enough | |
7107 | test $lt_ac_count -gt 10 && break | |
7108 | lt_ac_count=`expr $lt_ac_count + 1` | |
7109 | if test $lt_ac_count -gt $lt_ac_max; then | |
7110 | lt_ac_max=$lt_ac_count | |
7111 | lt_cv_path_SED=$lt_ac_sed | |
7112 | fi | |
7113 | done | |
7114 | done | |
7115 | ]) | |
7116 | SED=$lt_cv_path_SED | |
7117 | AC_SUBST([SED]) | |
7118 | AC_MSG_RESULT([$SED]) | |
7119 | ])#AC_PROG_SED | |
7120 | ])#m4_ifndef | |
7121 | ||
7122 | # Old name: | |
7123 | AU_ALIAS([LT_AC_PROG_SED], [AC_PROG_SED]) | |
7124 | dnl aclocal-1.4 backwards compatibility: | |
7125 | dnl AC_DEFUN([LT_AC_PROG_SED], []) | |
7126 | ||
7127 | ||
7128 | # _LT_CHECK_SHELL_FEATURES | |
7129 | # ------------------------ | |
7130 | # Find out whether the shell is Bourne or XSI compatible, | |
7131 | # or has some other useful features. | |
7132 | m4_defun([_LT_CHECK_SHELL_FEATURES], | |
7133 | [AC_MSG_CHECKING([whether the shell understands some XSI constructs]) | |
7134 | # Try some XSI features | |
7135 | xsi_shell=no | |
7136 | ( _lt_dummy="a/b/c" | |
7137 | test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \ | |
7138 | = c,a/b,, \ | |
7139 | && eval 'test $(( 1 + 1 )) -eq 2 \ | |
7140 | && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ | |
7141 | && xsi_shell=yes | |
7142 | AC_MSG_RESULT([$xsi_shell]) | |
7143 | _LT_CONFIG_LIBTOOL_INIT([xsi_shell='$xsi_shell']) | |
7144 | ||
7145 | AC_MSG_CHECKING([whether the shell understands "+="]) | |
7146 | lt_shell_append=no | |
7147 | ( foo=bar; set foo baz; eval "$[1]+=\$[2]" && test "$foo" = barbaz ) \ | |
7148 | >/dev/null 2>&1 \ | |
7149 | && lt_shell_append=yes | |
7150 | AC_MSG_RESULT([$lt_shell_append]) | |
7151 | _LT_CONFIG_LIBTOOL_INIT([lt_shell_append='$lt_shell_append']) | |
7152 | ||
7153 | if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then | |
7154 | lt_unset=unset | |
7155 | else | |
7156 | lt_unset=false | |
7157 | fi | |
7158 | _LT_DECL([], [lt_unset], [0], [whether the shell understands "unset"])dnl | |
7159 | ||
7160 | # test EBCDIC or ASCII | |
7161 | case `echo X|tr X '\101'` in | |
7162 | A) # ASCII based system | |
7163 | # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr | |
7164 | lt_SP2NL='tr \040 \012' | |
7165 | lt_NL2SP='tr \015\012 \040\040' | |
7166 | ;; | |
7167 | *) # EBCDIC based system | |
7168 | lt_SP2NL='tr \100 \n' | |
7169 | lt_NL2SP='tr \r\n \100\100' | |
7170 | ;; | |
7171 | esac | |
7172 | _LT_DECL([SP2NL], [lt_SP2NL], [1], [turn spaces into newlines])dnl | |
7173 | _LT_DECL([NL2SP], [lt_NL2SP], [1], [turn newlines into spaces])dnl | |
7174 | ])# _LT_CHECK_SHELL_FEATURES | |
7175 | ||
7176 | ||
7177 | # _LT_PROG_XSI_SHELLFNS | |
7178 | # --------------------- | |
7179 | # Bourne and XSI compatible variants of some useful shell functions. | |
7180 | m4_defun([_LT_PROG_XSI_SHELLFNS], | |
7181 | [case $xsi_shell in | |
7182 | yes) | |
7183 | cat << \_LT_EOF >> "$cfgfile" | |
7184 | ||
7185 | # func_dirname file append nondir_replacement | |
7186 | # Compute the dirname of FILE. If nonempty, add APPEND to the result, | |
7187 | # otherwise set result to NONDIR_REPLACEMENT. | |
7188 | func_dirname () | |
7189 | { | |
7190 | case ${1} in | |
7191 | */*) func_dirname_result="${1%/*}${2}" ;; | |
7192 | * ) func_dirname_result="${3}" ;; | |
7193 | esac | |
7194 | } | |
7195 | ||
7196 | # func_basename file | |
7197 | func_basename () | |
7198 | { | |
7199 | func_basename_result="${1##*/}" | |
7200 | } | |
7201 | ||
7202 | # func_dirname_and_basename file append nondir_replacement | |
7203 | # perform func_basename and func_dirname in a single function | |
7204 | # call: | |
7205 | # dirname: Compute the dirname of FILE. If nonempty, | |
7206 | # add APPEND to the result, otherwise set result | |
7207 | # to NONDIR_REPLACEMENT. | |
7208 | # value returned in "$func_dirname_result" | |
7209 | # basename: Compute filename of FILE. | |
7210 | # value retuned in "$func_basename_result" | |
7211 | # Implementation must be kept synchronized with func_dirname | |
7212 | # and func_basename. For efficiency, we do not delegate to | |
7213 | # those functions but instead duplicate the functionality here. | |
7214 | func_dirname_and_basename () | |
7215 | { | |
7216 | case ${1} in | |
7217 | */*) func_dirname_result="${1%/*}${2}" ;; | |
7218 | * ) func_dirname_result="${3}" ;; | |
7219 | esac | |
7220 | func_basename_result="${1##*/}" | |
7221 | } | |
7222 | ||
7223 | # func_stripname prefix suffix name | |
7224 | # strip PREFIX and SUFFIX off of NAME. | |
7225 | # PREFIX and SUFFIX must not contain globbing or regex special | |
7226 | # characters, hashes, percent signs, but SUFFIX may contain a leading | |
7227 | # dot (in which case that matches only a dot). | |
7228 | func_stripname () | |
7229 | { | |
7230 | # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are | |
7231 | # positional parameters, so assign one to ordinary parameter first. | |
7232 | func_stripname_result=${3} | |
7233 | func_stripname_result=${func_stripname_result#"${1}"} | |
7234 | func_stripname_result=${func_stripname_result%"${2}"} | |
7235 | } | |
7236 | ||
7237 | # func_opt_split | |
7238 | func_opt_split () | |
7239 | { | |
7240 | func_opt_split_opt=${1%%=*} | |
7241 | func_opt_split_arg=${1#*=} | |
7242 | } | |
7243 | ||
7244 | # func_lo2o object | |
7245 | func_lo2o () | |
7246 | { | |
7247 | case ${1} in | |
7248 | *.lo) func_lo2o_result=${1%.lo}.${objext} ;; | |
7249 | *) func_lo2o_result=${1} ;; | |
7250 | esac | |
7251 | } | |
7252 | ||
7253 | # func_xform libobj-or-source | |
7254 | func_xform () | |
7255 | { | |
7256 | func_xform_result=${1%.*}.lo | |
7257 | } | |
7258 | ||
7259 | # func_arith arithmetic-term... | |
7260 | func_arith () | |
7261 | { | |
7262 | func_arith_result=$(( $[*] )) | |
7263 | } | |
7264 | ||
7265 | # func_len string | |
7266 | # STRING may not start with a hyphen. | |
7267 | func_len () | |
7268 | { | |
7269 | func_len_result=${#1} | |
7270 | } | |
7271 | ||
7272 | _LT_EOF | |
7273 | ;; | |
7274 | *) # Bourne compatible functions. | |
7275 | cat << \_LT_EOF >> "$cfgfile" | |
7276 | ||
7277 | # func_dirname file append nondir_replacement | |
7278 | # Compute the dirname of FILE. If nonempty, add APPEND to the result, | |
7279 | # otherwise set result to NONDIR_REPLACEMENT. | |
7280 | func_dirname () | |
7281 | { | |
7282 | # Extract subdirectory from the argument. | |
7283 | func_dirname_result=`$ECHO "X${1}" | $Xsed -e "$dirname"` | |
7284 | if test "X$func_dirname_result" = "X${1}"; then | |
7285 | func_dirname_result="${3}" | |
7286 | else | |
7287 | func_dirname_result="$func_dirname_result${2}" | |
7288 | fi | |
7289 | } | |
7290 | ||
7291 | # func_basename file | |
7292 | func_basename () | |
7293 | { | |
7294 | func_basename_result=`$ECHO "X${1}" | $Xsed -e "$basename"` | |
7295 | } | |
7296 | ||
7297 | dnl func_dirname_and_basename | |
7298 | dnl A portable version of this function is already defined in general.m4sh | |
7299 | dnl so there is no need for it here. | |
7300 | ||
7301 | # func_stripname prefix suffix name | |
7302 | # strip PREFIX and SUFFIX off of NAME. | |
7303 | # PREFIX and SUFFIX must not contain globbing or regex special | |
7304 | # characters, hashes, percent signs, but SUFFIX may contain a leading | |
7305 | # dot (in which case that matches only a dot). | |
7306 | # func_strip_suffix prefix name | |
7307 | func_stripname () | |
7308 | { | |
7309 | case ${2} in | |
7310 | .*) func_stripname_result=`$ECHO "X${3}" \ | |
7311 | | $Xsed -e "s%^${1}%%" -e "s%\\\\${2}\$%%"`;; | |
7312 | *) func_stripname_result=`$ECHO "X${3}" \ | |
7313 | | $Xsed -e "s%^${1}%%" -e "s%${2}\$%%"`;; | |
7314 | esac | |
7315 | } | |
7316 | ||
7317 | # sed scripts: | |
7318 | my_sed_long_opt='1s/^\(-[[^=]]*\)=.*/\1/;q' | |
7319 | my_sed_long_arg='1s/^-[[^=]]*=//' | |
7320 | ||
7321 | # func_opt_split | |
7322 | func_opt_split () | |
7323 | { | |
7324 | func_opt_split_opt=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_opt"` | |
7325 | func_opt_split_arg=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_arg"` | |
7326 | } | |
7327 | ||
7328 | # func_lo2o object | |
7329 | func_lo2o () | |
7330 | { | |
7331 | func_lo2o_result=`$ECHO "X${1}" | $Xsed -e "$lo2o"` | |
7332 | } | |
7333 | ||
7334 | # func_xform libobj-or-source | |
7335 | func_xform () | |
7336 | { | |
7337 | func_xform_result=`$ECHO "X${1}" | $Xsed -e 's/\.[[^.]]*$/.lo/'` | |
7338 | } | |
7339 | ||
7340 | # func_arith arithmetic-term... | |
7341 | func_arith () | |
7342 | { | |
7343 | func_arith_result=`expr "$[@]"` | |
7344 | } | |
7345 | ||
7346 | # func_len string | |
7347 | # STRING may not start with a hyphen. | |
7348 | func_len () | |
7349 | { | |
7350 | func_len_result=`expr "$[1]" : ".*" 2>/dev/null || echo $max_cmd_len` | |
7351 | } | |
7352 | ||
7353 | _LT_EOF | |
7354 | esac | |
7355 | ||
7356 | case $lt_shell_append in | |
7357 | yes) | |
7358 | cat << \_LT_EOF >> "$cfgfile" | |
7359 | ||
7360 | # func_append var value | |
7361 | # Append VALUE to the end of shell variable VAR. | |
7362 | func_append () | |
7363 | { | |
7364 | eval "$[1]+=\$[2]" | |
7365 | } | |
7366 | _LT_EOF | |
7367 | ;; | |
7368 | *) | |
7369 | cat << \_LT_EOF >> "$cfgfile" | |
7370 | ||
7371 | # func_append var value | |
7372 | # Append VALUE to the end of shell variable VAR. | |
7373 | func_append () | |
7374 | { | |
7375 | eval "$[1]=\$$[1]\$[2]" | |
7376 | } | |
7377 | ||
7378 | _LT_EOF | |
7379 | ;; | |
7380 | esac | |
7381 | ]) | |
7382 | ||
7383 | # Helper functions for option handling. -*- Autoconf -*- | |
7384 | # | |
7385 | # Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc. | |
7386 | # Written by Gary V. Vaughan, 2004 | |
7387 | # | |
7388 | # This file is free software; the Free Software Foundation gives | |
7389 | # unlimited permission to copy and/or distribute it, with or without | |
7390 | # modifications, as long as this notice is preserved. | |
7391 | ||
7392 | # serial 6 ltoptions.m4 | |
7393 | ||
7394 | # This is to help aclocal find these macros, as it can't see m4_define. | |
7395 | AC_DEFUN([LTOPTIONS_VERSION], [m4_if([1])]) | |
7396 | ||
7397 | ||
7398 | # _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME) | |
7399 | # ------------------------------------------ | |
7400 | m4_define([_LT_MANGLE_OPTION], | |
7401 | [[_LT_OPTION_]m4_bpatsubst($1__$2, [[^a-zA-Z0-9_]], [_])]) | |
7402 | ||
7403 | ||
7404 | # _LT_SET_OPTION(MACRO-NAME, OPTION-NAME) | |
7405 | # --------------------------------------- | |
7406 | # Set option OPTION-NAME for macro MACRO-NAME, and if there is a | |
7407 | # matching handler defined, dispatch to it. Other OPTION-NAMEs are | |
7408 | # saved as a flag. | |
7409 | m4_define([_LT_SET_OPTION], | |
7410 | [m4_define(_LT_MANGLE_OPTION([$1], [$2]))dnl | |
7411 | m4_ifdef(_LT_MANGLE_DEFUN([$1], [$2]), | |
7412 | _LT_MANGLE_DEFUN([$1], [$2]), | |
7413 | [m4_warning([Unknown $1 option `$2'])])[]dnl | |
7414 | ]) | |
7415 | ||
7416 | ||
7417 | # _LT_IF_OPTION(MACRO-NAME, OPTION-NAME, IF-SET, [IF-NOT-SET]) | |
7418 | # ------------------------------------------------------------ | |
7419 | # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise. | |
7420 | m4_define([_LT_IF_OPTION], | |
7421 | [m4_ifdef(_LT_MANGLE_OPTION([$1], [$2]), [$3], [$4])]) | |
7422 | ||
7423 | ||
7424 | # _LT_UNLESS_OPTIONS(MACRO-NAME, OPTION-LIST, IF-NOT-SET) | |
7425 | # ------------------------------------------------------- | |
7426 | # Execute IF-NOT-SET unless all options in OPTION-LIST for MACRO-NAME | |
7427 | # are set. | |
7428 | m4_define([_LT_UNLESS_OPTIONS], | |
7429 | [m4_foreach([_LT_Option], m4_split(m4_normalize([$2])), | |
7430 | [m4_ifdef(_LT_MANGLE_OPTION([$1], _LT_Option), | |
7431 | [m4_define([$0_found])])])[]dnl | |
7432 | m4_ifdef([$0_found], [m4_undefine([$0_found])], [$3 | |
7433 | ])[]dnl | |
7434 | ]) | |
7435 | ||
7436 | ||
7437 | # _LT_SET_OPTIONS(MACRO-NAME, OPTION-LIST) | |
7438 | # ---------------------------------------- | |
7439 | # OPTION-LIST is a space-separated list of Libtool options associated | |
7440 | # with MACRO-NAME. If any OPTION has a matching handler declared with | |
7441 | # LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about | |
7442 | # the unknown option and exit. | |
7443 | m4_defun([_LT_SET_OPTIONS], | |
7444 | [# Set options | |
7445 | m4_foreach([_LT_Option], m4_split(m4_normalize([$2])), | |
7446 | [_LT_SET_OPTION([$1], _LT_Option)]) | |
7447 | ||
7448 | m4_if([$1],[LT_INIT],[ | |
7449 | dnl | |
7450 | dnl Simply set some default values (i.e off) if boolean options were not | |
7451 | dnl specified: | |
7452 | _LT_UNLESS_OPTIONS([LT_INIT], [dlopen], [enable_dlopen=no | |
7453 | ]) | |
7454 | _LT_UNLESS_OPTIONS([LT_INIT], [win32-dll], [enable_win32_dll=no | |
7455 | ]) | |
7456 | dnl | |
7457 | dnl If no reference was made to various pairs of opposing options, then | |
7458 | dnl we run the default mode handler for the pair. For example, if neither | |
7459 | dnl `shared' nor `disable-shared' was passed, we enable building of shared | |
7460 | dnl archives by default: | |
7461 | _LT_UNLESS_OPTIONS([LT_INIT], [shared disable-shared], [_LT_ENABLE_SHARED]) | |
7462 | _LT_UNLESS_OPTIONS([LT_INIT], [static disable-static], [_LT_ENABLE_STATIC]) | |
7463 | _LT_UNLESS_OPTIONS([LT_INIT], [pic-only no-pic], [_LT_WITH_PIC]) | |
7464 | _LT_UNLESS_OPTIONS([LT_INIT], [fast-install disable-fast-install], | |
7465 | [_LT_ENABLE_FAST_INSTALL]) | |
7466 | ]) | |
7467 | ])# _LT_SET_OPTIONS | |
7468 | ||
7469 | ||
7470 | ||
7471 | # _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME) | |
7472 | # ----------------------------------------- | |
7473 | m4_define([_LT_MANGLE_DEFUN], | |
7474 | [[_LT_OPTION_DEFUN_]m4_bpatsubst(m4_toupper([$1__$2]), [[^A-Z0-9_]], [_])]) | |
7475 | ||
7476 | ||
7477 | # LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE) | |
7478 | # ----------------------------------------------- | |
7479 | m4_define([LT_OPTION_DEFINE], | |
7480 | [m4_define(_LT_MANGLE_DEFUN([$1], [$2]), [$3])[]dnl | |
7481 | ])# LT_OPTION_DEFINE | |
7482 | ||
7483 | ||
7484 | # dlopen | |
7485 | # ------ | |
7486 | LT_OPTION_DEFINE([LT_INIT], [dlopen], [enable_dlopen=yes | |
7487 | ]) | |
7488 | ||
7489 | AU_DEFUN([AC_LIBTOOL_DLOPEN], | |
7490 | [_LT_SET_OPTION([LT_INIT], [dlopen]) | |
7491 | AC_DIAGNOSE([obsolete], | |
7492 | [$0: Remove this warning and the call to _LT_SET_OPTION when you | |
7493 | put the `dlopen' option into LT_INIT's first parameter.]) | |
7494 | ]) | |
7495 | ||
7496 | dnl aclocal-1.4 backwards compatibility: | |
7497 | dnl AC_DEFUN([AC_LIBTOOL_DLOPEN], []) | |
7498 | ||
7499 | ||
7500 | # win32-dll | |
7501 | # --------- | |
7502 | # Declare package support for building win32 dll's. | |
7503 | LT_OPTION_DEFINE([LT_INIT], [win32-dll], | |
7504 | [enable_win32_dll=yes | |
7505 | ||
7506 | case $host in | |
7507 | *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-cegcc*) | |
7508 | AC_CHECK_TOOL(AS, as, false) | |
7509 | AC_CHECK_TOOL(DLLTOOL, dlltool, false) | |
7510 | AC_CHECK_TOOL(OBJDUMP, objdump, false) | |
7511 | ;; | |
7512 | esac | |
7513 | ||
7514 | test -z "$AS" && AS=as | |
7515 | _LT_DECL([], [AS], [0], [Assembler program])dnl | |
7516 | ||
7517 | test -z "$DLLTOOL" && DLLTOOL=dlltool | |
7518 | _LT_DECL([], [DLLTOOL], [0], [DLL creation program])dnl | |
7519 | ||
7520 | test -z "$OBJDUMP" && OBJDUMP=objdump | |
7521 | _LT_DECL([], [OBJDUMP], [0], [Object dumper program])dnl | |
7522 | ])# win32-dll | |
7523 | ||
7524 | AU_DEFUN([AC_LIBTOOL_WIN32_DLL], | |
7525 | [AC_REQUIRE([AC_CANONICAL_HOST])dnl | |
7526 | _LT_SET_OPTION([LT_INIT], [win32-dll]) | |
7527 | AC_DIAGNOSE([obsolete], | |
7528 | [$0: Remove this warning and the call to _LT_SET_OPTION when you | |
7529 | put the `win32-dll' option into LT_INIT's first parameter.]) | |
7530 | ]) | |
7531 | ||
7532 | dnl aclocal-1.4 backwards compatibility: | |
7533 | dnl AC_DEFUN([AC_LIBTOOL_WIN32_DLL], []) | |
7534 | ||
7535 | ||
7536 | # _LT_ENABLE_SHARED([DEFAULT]) | |
7537 | # ---------------------------- | |
7538 | # implement the --enable-shared flag, and supports the `shared' and | |
7539 | # `disable-shared' LT_INIT options. | |
7540 | # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. | |
7541 | m4_define([_LT_ENABLE_SHARED], | |
7542 | [m4_define([_LT_ENABLE_SHARED_DEFAULT], [m4_if($1, no, no, yes)])dnl | |
7543 | AC_ARG_ENABLE([shared], | |
7544 | [AS_HELP_STRING([--enable-shared@<:@=PKGS@:>@], | |
7545 | [build shared libraries @<:@default=]_LT_ENABLE_SHARED_DEFAULT[@:>@])], | |
7546 | [p=${PACKAGE-default} | |
7547 | case $enableval in | |
7548 | yes) enable_shared=yes ;; | |
7549 | no) enable_shared=no ;; | |
7550 | *) | |
7551 | enable_shared=no | |
7552 | # Look at the argument we got. We use all the common list separators. | |
7553 | lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," | |
7554 | for pkg in $enableval; do | |
7555 | IFS="$lt_save_ifs" | |
7556 | if test "X$pkg" = "X$p"; then | |
7557 | enable_shared=yes | |
7558 | fi | |
7559 | done | |
7560 | IFS="$lt_save_ifs" | |
7561 | ;; | |
7562 | esac], | |
7563 | [enable_shared=]_LT_ENABLE_SHARED_DEFAULT) | |
7564 | ||
7565 | _LT_DECL([build_libtool_libs], [enable_shared], [0], | |
7566 | [Whether or not to build shared libraries]) | |
7567 | ])# _LT_ENABLE_SHARED | |
7568 | ||
7569 | LT_OPTION_DEFINE([LT_INIT], [shared], [_LT_ENABLE_SHARED([yes])]) | |
7570 | LT_OPTION_DEFINE([LT_INIT], [disable-shared], [_LT_ENABLE_SHARED([no])]) | |
7571 | ||
7572 | # Old names: | |
7573 | AC_DEFUN([AC_ENABLE_SHARED], | |
7574 | [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[shared]) | |
7575 | ]) | |
7576 | ||
7577 | AC_DEFUN([AC_DISABLE_SHARED], | |
7578 | [_LT_SET_OPTION([LT_INIT], [disable-shared]) | |
7579 | ]) | |
7580 | ||
7581 | AU_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)]) | |
7582 | AU_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)]) | |
7583 | ||
7584 | dnl aclocal-1.4 backwards compatibility: | |
7585 | dnl AC_DEFUN([AM_ENABLE_SHARED], []) | |
7586 | dnl AC_DEFUN([AM_DISABLE_SHARED], []) | |
7587 | ||
7588 | ||
7589 | ||
7590 | # _LT_ENABLE_STATIC([DEFAULT]) | |
7591 | # ---------------------------- | |
7592 | # implement the --enable-static flag, and support the `static' and | |
7593 | # `disable-static' LT_INIT options. | |
7594 | # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. | |
7595 | m4_define([_LT_ENABLE_STATIC], | |
7596 | [m4_define([_LT_ENABLE_STATIC_DEFAULT], [m4_if($1, no, no, yes)])dnl | |
7597 | AC_ARG_ENABLE([static], | |
7598 | [AS_HELP_STRING([--enable-static@<:@=PKGS@:>@], | |
7599 | [build static libraries @<:@default=]_LT_ENABLE_STATIC_DEFAULT[@:>@])], | |
7600 | [p=${PACKAGE-default} | |
7601 | case $enableval in | |
7602 | yes) enable_static=yes ;; | |
7603 | no) enable_static=no ;; | |
7604 | *) | |
7605 | enable_static=no | |
7606 | # Look at the argument we got. We use all the common list separators. | |
7607 | lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," | |
7608 | for pkg in $enableval; do | |
7609 | IFS="$lt_save_ifs" | |
7610 | if test "X$pkg" = "X$p"; then | |
7611 | enable_static=yes | |
7612 | fi | |
7613 | done | |
7614 | IFS="$lt_save_ifs" | |
7615 | ;; | |
7616 | esac], | |
7617 | [enable_static=]_LT_ENABLE_STATIC_DEFAULT) | |
7618 | ||
7619 | _LT_DECL([build_old_libs], [enable_static], [0], | |
7620 | [Whether or not to build static libraries]) | |
7621 | ])# _LT_ENABLE_STATIC | |
7622 | ||
7623 | LT_OPTION_DEFINE([LT_INIT], [static], [_LT_ENABLE_STATIC([yes])]) | |
7624 | LT_OPTION_DEFINE([LT_INIT], [disable-static], [_LT_ENABLE_STATIC([no])]) | |
7625 | ||
7626 | # Old names: | |
7627 | AC_DEFUN([AC_ENABLE_STATIC], | |
7628 | [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[static]) | |
7629 | ]) | |
7630 | ||
7631 | AC_DEFUN([AC_DISABLE_STATIC], | |
7632 | [_LT_SET_OPTION([LT_INIT], [disable-static]) | |
7633 | ]) | |
7634 | ||
7635 | AU_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)]) | |
7636 | AU_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)]) | |
7637 | ||
7638 | dnl aclocal-1.4 backwards compatibility: | |
7639 | dnl AC_DEFUN([AM_ENABLE_STATIC], []) | |
7640 | dnl AC_DEFUN([AM_DISABLE_STATIC], []) | |
7641 | ||
7642 | ||
7643 | ||
7644 | # _LT_ENABLE_FAST_INSTALL([DEFAULT]) | |
7645 | # ---------------------------------- | |
7646 | # implement the --enable-fast-install flag, and support the `fast-install' | |
7647 | # and `disable-fast-install' LT_INIT options. | |
7648 | # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. | |
7649 | m4_define([_LT_ENABLE_FAST_INSTALL], | |
7650 | [m4_define([_LT_ENABLE_FAST_INSTALL_DEFAULT], [m4_if($1, no, no, yes)])dnl | |
7651 | AC_ARG_ENABLE([fast-install], | |
7652 | [AS_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@], | |
7653 | [optimize for fast installation @<:@default=]_LT_ENABLE_FAST_INSTALL_DEFAULT[@:>@])], | |
7654 | [p=${PACKAGE-default} | |
7655 | case $enableval in | |
7656 | yes) enable_fast_install=yes ;; | |
7657 | no) enable_fast_install=no ;; | |
7658 | *) | |
7659 | enable_fast_install=no | |
7660 | # Look at the argument we got. We use all the common list separators. | |
7661 | lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," | |
7662 | for pkg in $enableval; do | |
7663 | IFS="$lt_save_ifs" | |
7664 | if test "X$pkg" = "X$p"; then | |
7665 | enable_fast_install=yes | |
7666 | fi | |
7667 | done | |
7668 | IFS="$lt_save_ifs" | |
7669 | ;; | |
7670 | esac], | |
7671 | [enable_fast_install=]_LT_ENABLE_FAST_INSTALL_DEFAULT) | |
7672 | ||
7673 | _LT_DECL([fast_install], [enable_fast_install], [0], | |
7674 | [Whether or not to optimize for fast installation])dnl | |
7675 | ])# _LT_ENABLE_FAST_INSTALL | |
7676 | ||
7677 | LT_OPTION_DEFINE([LT_INIT], [fast-install], [_LT_ENABLE_FAST_INSTALL([yes])]) | |
7678 | LT_OPTION_DEFINE([LT_INIT], [disable-fast-install], [_LT_ENABLE_FAST_INSTALL([no])]) | |
7679 | ||
7680 | # Old names: | |
7681 | AU_DEFUN([AC_ENABLE_FAST_INSTALL], | |
7682 | [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[fast-install]) | |
7683 | AC_DIAGNOSE([obsolete], | |
7684 | [$0: Remove this warning and the call to _LT_SET_OPTION when you put | |
7685 | the `fast-install' option into LT_INIT's first parameter.]) | |
7686 | ]) | |
7687 | ||
7688 | AU_DEFUN([AC_DISABLE_FAST_INSTALL], | |
7689 | [_LT_SET_OPTION([LT_INIT], [disable-fast-install]) | |
7690 | AC_DIAGNOSE([obsolete], | |
7691 | [$0: Remove this warning and the call to _LT_SET_OPTION when you put | |
7692 | the `disable-fast-install' option into LT_INIT's first parameter.]) | |
7693 | ]) | |
7694 | ||
7695 | dnl aclocal-1.4 backwards compatibility: | |
7696 | dnl AC_DEFUN([AC_ENABLE_FAST_INSTALL], []) | |
7697 | dnl AC_DEFUN([AM_DISABLE_FAST_INSTALL], []) | |
7698 | ||
7699 | ||
7700 | # _LT_WITH_PIC([MODE]) | |
7701 | # -------------------- | |
7702 | # implement the --with-pic flag, and support the `pic-only' and `no-pic' | |
7703 | # LT_INIT options. | |
7704 | # MODE is either `yes' or `no'. If omitted, it defaults to `both'. | |
7705 | m4_define([_LT_WITH_PIC], | |
7706 | [AC_ARG_WITH([pic], | |
7707 | [AS_HELP_STRING([--with-pic], | |
7708 | [try to use only PIC/non-PIC objects @<:@default=use both@:>@])], | |
7709 | [pic_mode="$withval"], | |
7710 | [pic_mode=default]) | |
7711 | ||
7712 | test -z "$pic_mode" && pic_mode=m4_default([$1], [default]) | |
7713 | ||
7714 | _LT_DECL([], [pic_mode], [0], [What type of objects to build])dnl | |
7715 | ])# _LT_WITH_PIC | |
7716 | ||
7717 | LT_OPTION_DEFINE([LT_INIT], [pic-only], [_LT_WITH_PIC([yes])]) | |
7718 | LT_OPTION_DEFINE([LT_INIT], [no-pic], [_LT_WITH_PIC([no])]) | |
7719 | ||
7720 | # Old name: | |
7721 | AU_DEFUN([AC_LIBTOOL_PICMODE], | |
7722 | [_LT_SET_OPTION([LT_INIT], [pic-only]) | |
7723 | AC_DIAGNOSE([obsolete], | |
7724 | [$0: Remove this warning and the call to _LT_SET_OPTION when you | |
7725 | put the `pic-only' option into LT_INIT's first parameter.]) | |
7726 | ]) | |
7727 | ||
7728 | dnl aclocal-1.4 backwards compatibility: | |
7729 | dnl AC_DEFUN([AC_LIBTOOL_PICMODE], []) | |
7730 | ||
7731 | ||
7732 | m4_define([_LTDL_MODE], []) | |
7733 | LT_OPTION_DEFINE([LTDL_INIT], [nonrecursive], | |
7734 | [m4_define([_LTDL_MODE], [nonrecursive])]) | |
7735 | LT_OPTION_DEFINE([LTDL_INIT], [recursive], | |
7736 | [m4_define([_LTDL_MODE], [recursive])]) | |
7737 | LT_OPTION_DEFINE([LTDL_INIT], [subproject], | |
7738 | [m4_define([_LTDL_MODE], [subproject])]) | |
7739 | ||
7740 | m4_define([_LTDL_TYPE], []) | |
7741 | LT_OPTION_DEFINE([LTDL_INIT], [installable], | |
7742 | [m4_define([_LTDL_TYPE], [installable])]) | |
7743 | LT_OPTION_DEFINE([LTDL_INIT], [convenience], | |
7744 | [m4_define([_LTDL_TYPE], [convenience])]) | |
7745 | ||
7746 | # ltsugar.m4 -- libtool m4 base layer. -*-Autoconf-*- | |
7747 | # | |
7748 | # Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc. | |
7749 | # Written by Gary V. Vaughan, 2004 | |
7750 | # | |
7751 | # This file is free software; the Free Software Foundation gives | |
7752 | # unlimited permission to copy and/or distribute it, with or without | |
7753 | # modifications, as long as this notice is preserved. | |
7754 | ||
7755 | # serial 6 ltsugar.m4 | |
7756 | ||
7757 | # This is to help aclocal find these macros, as it can't see m4_define. | |
7758 | AC_DEFUN([LTSUGAR_VERSION], [m4_if([0.1])]) | |
7759 | ||
7760 | ||
7761 | # lt_join(SEP, ARG1, [ARG2...]) | |
7762 | # ----------------------------- | |
7763 | # Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their | |
7764 | # associated separator. | |
7765 | # Needed until we can rely on m4_join from Autoconf 2.62, since all earlier | |
7766 | # versions in m4sugar had bugs. | |
7767 | m4_define([lt_join], | |
7768 | [m4_if([$#], [1], [], | |
7769 | [$#], [2], [[$2]], | |
7770 | [m4_if([$2], [], [], [[$2]_])$0([$1], m4_shift(m4_shift($@)))])]) | |
7771 | m4_define([_lt_join], | |
7772 | [m4_if([$#$2], [2], [], | |
7773 | [m4_if([$2], [], [], [[$1$2]])$0([$1], m4_shift(m4_shift($@)))])]) | |
7774 | ||
7775 | ||
7776 | # lt_car(LIST) | |
7777 | # lt_cdr(LIST) | |
7778 | # ------------ | |
7779 | # Manipulate m4 lists. | |
7780 | # These macros are necessary as long as will still need to support | |
7781 | # Autoconf-2.59 which quotes differently. | |
7782 | m4_define([lt_car], [[$1]]) | |
7783 | m4_define([lt_cdr], | |
7784 | [m4_if([$#], 0, [m4_fatal([$0: cannot be called without arguments])], | |
7785 | [$#], 1, [], | |
7786 | [m4_dquote(m4_shift($@))])]) | |
7787 | m4_define([lt_unquote], $1) | |
7788 | ||
7789 | ||
7790 | # lt_append(MACRO-NAME, STRING, [SEPARATOR]) | |
7791 | # ------------------------------------------ | |
7792 | # Redefine MACRO-NAME to hold its former content plus `SEPARATOR'`STRING'. | |
7793 | # Note that neither SEPARATOR nor STRING are expanded; they are appended | |
7794 | # to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked). | |
7795 | # No SEPARATOR is output if MACRO-NAME was previously undefined (different | |
7796 | # than defined and empty). | |
7797 | # | |
7798 | # This macro is needed until we can rely on Autoconf 2.62, since earlier | |
7799 | # versions of m4sugar mistakenly expanded SEPARATOR but not STRING. | |
7800 | m4_define([lt_append], | |
7801 | [m4_define([$1], | |
7802 | m4_ifdef([$1], [m4_defn([$1])[$3]])[$2])]) | |
7803 | ||
7804 | ||
7805 | ||
7806 | # lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...]) | |
7807 | # ---------------------------------------------------------- | |
7808 | # Produce a SEP delimited list of all paired combinations of elements of | |
7809 | # PREFIX-LIST with SUFFIX1 through SUFFIXn. Each element of the list | |
7810 | # has the form PREFIXmINFIXSUFFIXn. | |
7811 | # Needed until we can rely on m4_combine added in Autoconf 2.62. | |
7812 | m4_define([lt_combine], | |
7813 | [m4_if(m4_eval([$# > 3]), [1], | |
7814 | [m4_pushdef([_Lt_sep], [m4_define([_Lt_sep], m4_defn([lt_car]))])]]dnl | |
7815 | [[m4_foreach([_Lt_prefix], [$2], | |
7816 | [m4_foreach([_Lt_suffix], | |
7817 | ]m4_dquote(m4_dquote(m4_shift(m4_shift(m4_shift($@)))))[, | |
7818 | [_Lt_sep([$1])[]m4_defn([_Lt_prefix])[$3]m4_defn([_Lt_suffix])])])])]) | |
7819 | ||
7820 | ||
7821 | # lt_if_append_uniq(MACRO-NAME, VARNAME, [SEPARATOR], [UNIQ], [NOT-UNIQ]) | |
7822 | # ----------------------------------------------------------------------- | |
7823 | # Iff MACRO-NAME does not yet contain VARNAME, then append it (delimited | |
7824 | # by SEPARATOR if supplied) and expand UNIQ, else NOT-UNIQ. | |
7825 | m4_define([lt_if_append_uniq], | |
7826 | [m4_ifdef([$1], | |
7827 | [m4_if(m4_index([$3]m4_defn([$1])[$3], [$3$2$3]), [-1], | |
7828 | [lt_append([$1], [$2], [$3])$4], | |
7829 | [$5])], | |
7830 | [lt_append([$1], [$2], [$3])$4])]) | |
7831 | ||
7832 | ||
7833 | # lt_dict_add(DICT, KEY, VALUE) | |
7834 | # ----------------------------- | |
7835 | m4_define([lt_dict_add], | |
7836 | [m4_define([$1($2)], [$3])]) | |
7837 | ||
7838 | ||
7839 | # lt_dict_add_subkey(DICT, KEY, SUBKEY, VALUE) | |
7840 | # -------------------------------------------- | |
7841 | m4_define([lt_dict_add_subkey], | |
7842 | [m4_define([$1($2:$3)], [$4])]) | |
7843 | ||
7844 | ||
7845 | # lt_dict_fetch(DICT, KEY, [SUBKEY]) | |
7846 | # ---------------------------------- | |
7847 | m4_define([lt_dict_fetch], | |
7848 | [m4_ifval([$3], | |
7849 | m4_ifdef([$1($2:$3)], [m4_defn([$1($2:$3)])]), | |
7850 | m4_ifdef([$1($2)], [m4_defn([$1($2)])]))]) | |
7851 | ||
7852 | ||
7853 | # lt_if_dict_fetch(DICT, KEY, [SUBKEY], VALUE, IF-TRUE, [IF-FALSE]) | |
7854 | # ----------------------------------------------------------------- | |
7855 | m4_define([lt_if_dict_fetch], | |
7856 | [m4_if(lt_dict_fetch([$1], [$2], [$3]), [$4], | |
7857 | [$5], | |
7858 | [$6])]) | |
7859 | ||
7860 | ||
7861 | # lt_dict_filter(DICT, [SUBKEY], VALUE, [SEPARATOR], KEY, [...]) | |
7862 | # -------------------------------------------------------------- | |
7863 | m4_define([lt_dict_filter], | |
7864 | [m4_if([$5], [], [], | |
7865 | [lt_join(m4_quote(m4_default([$4], [[, ]])), | |
7866 | lt_unquote(m4_split(m4_normalize(m4_foreach(_Lt_key, lt_car([m4_shiftn(4, $@)]), | |
7867 | [lt_if_dict_fetch([$1], _Lt_key, [$2], [$3], [_Lt_key ])])))))])[]dnl | |
7868 | ]) | |
7869 | ||
7870 | # ltversion.m4 -- version numbers -*- Autoconf -*- | |
7871 | # | |
7872 | # Copyright (C) 2004 Free Software Foundation, Inc. | |
7873 | # Written by Scott James Remnant, 2004 | |
7874 | # | |
7875 | # This file is free software; the Free Software Foundation gives | |
7876 | # unlimited permission to copy and/or distribute it, with or without | |
7877 | # modifications, as long as this notice is preserved. | |
7878 | ||
7879 | # Generated from ltversion.in. | |
7880 | ||
7881 | # serial 3012 ltversion.m4 | |
7882 | # This file is part of GNU Libtool | |
7883 | ||
7884 | m4_define([LT_PACKAGE_VERSION], [2.2.6]) | |
7885 | m4_define([LT_PACKAGE_REVISION], [1.3012]) | |
7886 | ||
7887 | AC_DEFUN([LTVERSION_VERSION], | |
7888 | [macro_version='2.2.6' | |
7889 | macro_revision='1.3012' | |
7890 | _LT_DECL(, macro_version, 0, [Which release of libtool.m4 was used?]) | |
7891 | _LT_DECL(, macro_revision, 0) | |
7892 | ]) | |
7893 | ||
7894 | # lt~obsolete.m4 -- aclocal satisfying obsolete definitions. -*-Autoconf-*- | |
7895 | # | |
7896 | # Copyright (C) 2004, 2005, 2007 Free Software Foundation, Inc. | |
7897 | # Written by Scott James Remnant, 2004. | |
7898 | # | |
7899 | # This file is free software; the Free Software Foundation gives | |
7900 | # unlimited permission to copy and/or distribute it, with or without | |
7901 | # modifications, as long as this notice is preserved. | |
7902 | ||
7903 | # serial 4 lt~obsolete.m4 | |
7904 | ||
7905 | # These exist entirely to fool aclocal when bootstrapping libtool. | |
7906 | # | |
7907 | # In the past libtool.m4 has provided macros via AC_DEFUN (or AU_DEFUN) | |
7908 | # which have later been changed to m4_define as they aren't part of the | |
7909 | # exported API, or moved to Autoconf or Automake where they belong. | |
7910 | # | |
7911 | # The trouble is, aclocal is a bit thick. It'll see the old AC_DEFUN | |
7912 | # in /usr/share/aclocal/libtool.m4 and remember it, then when it sees us | |
7913 | # using a macro with the same name in our local m4/libtool.m4 it'll | |
7914 | # pull the old libtool.m4 in (it doesn't see our shiny new m4_define | |
7915 | # and doesn't know about Autoconf macros at all.) | |
7916 | # | |
7917 | # So we provide this file, which has a silly filename so it's always | |
7918 | # included after everything else. This provides aclocal with the | |
7919 | # AC_DEFUNs it wants, but when m4 processes it, it doesn't do anything | |
7920 | # because those macros already exist, or will be overwritten later. | |
7921 | # We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6. | |
7922 | # | |
7923 | # Anytime we withdraw an AC_DEFUN or AU_DEFUN, remember to add it here. | |
7924 | # Yes, that means every name once taken will need to remain here until | |
7925 | # we give up compatibility with versions before 1.7, at which point | |
7926 | # we need to keep only those names which we still refer to. | |
7927 | ||
7928 | # This is to help aclocal find these macros, as it can't see m4_define. | |
7929 | AC_DEFUN([LTOBSOLETE_VERSION], [m4_if([1])]) | |
7930 | ||
7931 | m4_ifndef([AC_LIBTOOL_LINKER_OPTION], [AC_DEFUN([AC_LIBTOOL_LINKER_OPTION])]) | |
7932 | m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP])]) | |
7933 | m4_ifndef([_LT_AC_PROG_ECHO_BACKSLASH], [AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH])]) | |
7934 | m4_ifndef([_LT_AC_SHELL_INIT], [AC_DEFUN([_LT_AC_SHELL_INIT])]) | |
7935 | m4_ifndef([_LT_AC_SYS_LIBPATH_AIX], [AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX])]) | |
7936 | m4_ifndef([_LT_PROG_LTMAIN], [AC_DEFUN([_LT_PROG_LTMAIN])]) | |
7937 | m4_ifndef([_LT_AC_TAGVAR], [AC_DEFUN([_LT_AC_TAGVAR])]) | |
7938 | m4_ifndef([AC_LTDL_ENABLE_INSTALL], [AC_DEFUN([AC_LTDL_ENABLE_INSTALL])]) | |
7939 | m4_ifndef([AC_LTDL_PREOPEN], [AC_DEFUN([AC_LTDL_PREOPEN])]) | |
7940 | m4_ifndef([_LT_AC_SYS_COMPILER], [AC_DEFUN([_LT_AC_SYS_COMPILER])]) | |
7941 | m4_ifndef([_LT_AC_LOCK], [AC_DEFUN([_LT_AC_LOCK])]) | |
7942 | m4_ifndef([AC_LIBTOOL_SYS_OLD_ARCHIVE], [AC_DEFUN([AC_LIBTOOL_SYS_OLD_ARCHIVE])]) | |
7943 | m4_ifndef([_LT_AC_TRY_DLOPEN_SELF], [AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF])]) | |
7944 | m4_ifndef([AC_LIBTOOL_PROG_CC_C_O], [AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O])]) | |
7945 | m4_ifndef([AC_LIBTOOL_SYS_HARD_LINK_LOCKS], [AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS])]) | |
7946 | m4_ifndef([AC_LIBTOOL_OBJDIR], [AC_DEFUN([AC_LIBTOOL_OBJDIR])]) | |
7947 | m4_ifndef([AC_LTDL_OBJDIR], [AC_DEFUN([AC_LTDL_OBJDIR])]) | |
7948 | m4_ifndef([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH], [AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH])]) | |
7949 | m4_ifndef([AC_LIBTOOL_SYS_LIB_STRIP], [AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP])]) | |
7950 | m4_ifndef([AC_PATH_MAGIC], [AC_DEFUN([AC_PATH_MAGIC])]) | |
7951 | m4_ifndef([AC_PROG_LD_GNU], [AC_DEFUN([AC_PROG_LD_GNU])]) | |
7952 | m4_ifndef([AC_PROG_LD_RELOAD_FLAG], [AC_DEFUN([AC_PROG_LD_RELOAD_FLAG])]) | |
7953 | m4_ifndef([AC_DEPLIBS_CHECK_METHOD], [AC_DEFUN([AC_DEPLIBS_CHECK_METHOD])]) | |
7954 | m4_ifndef([AC_LIBTOOL_PROG_COMPILER_NO_RTTI], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI])]) | |
7955 | m4_ifndef([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE], [AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE])]) | |
7956 | m4_ifndef([AC_LIBTOOL_PROG_COMPILER_PIC], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC])]) | |
7957 | m4_ifndef([AC_LIBTOOL_PROG_LD_SHLIBS], [AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS])]) | |
7958 | m4_ifndef([AC_LIBTOOL_POSTDEP_PREDEP], [AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP])]) | |
7959 | m4_ifndef([LT_AC_PROG_EGREP], [AC_DEFUN([LT_AC_PROG_EGREP])]) | |
7960 | m4_ifndef([LT_AC_PROG_SED], [AC_DEFUN([LT_AC_PROG_SED])]) | |
7961 | m4_ifndef([_LT_CC_BASENAME], [AC_DEFUN([_LT_CC_BASENAME])]) | |
7962 | m4_ifndef([_LT_COMPILER_BOILERPLATE], [AC_DEFUN([_LT_COMPILER_BOILERPLATE])]) | |
7963 | m4_ifndef([_LT_LINKER_BOILERPLATE], [AC_DEFUN([_LT_LINKER_BOILERPLATE])]) | |
7964 | m4_ifndef([_AC_PROG_LIBTOOL], [AC_DEFUN([_AC_PROG_LIBTOOL])]) | |
7965 | m4_ifndef([AC_LIBTOOL_SETUP], [AC_DEFUN([AC_LIBTOOL_SETUP])]) | |
7966 | m4_ifndef([_LT_AC_CHECK_DLFCN], [AC_DEFUN([_LT_AC_CHECK_DLFCN])]) | |
7967 | m4_ifndef([AC_LIBTOOL_SYS_DYNAMIC_LINKER], [AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER])]) | |
7968 | m4_ifndef([_LT_AC_TAGCONFIG], [AC_DEFUN([_LT_AC_TAGCONFIG])]) | |
7969 | m4_ifndef([AC_DISABLE_FAST_INSTALL], [AC_DEFUN([AC_DISABLE_FAST_INSTALL])]) | |
7970 | m4_ifndef([_LT_AC_LANG_CXX], [AC_DEFUN([_LT_AC_LANG_CXX])]) | |
7971 | m4_ifndef([_LT_AC_LANG_F77], [AC_DEFUN([_LT_AC_LANG_F77])]) | |
7972 | m4_ifndef([_LT_AC_LANG_GCJ], [AC_DEFUN([_LT_AC_LANG_GCJ])]) | |
7973 | m4_ifndef([AC_LIBTOOL_RC], [AC_DEFUN([AC_LIBTOOL_RC])]) | |
7974 | m4_ifndef([AC_LIBTOOL_LANG_C_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG])]) | |
7975 | m4_ifndef([_LT_AC_LANG_C_CONFIG], [AC_DEFUN([_LT_AC_LANG_C_CONFIG])]) | |
7976 | m4_ifndef([AC_LIBTOOL_LANG_CXX_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG])]) | |
7977 | m4_ifndef([_LT_AC_LANG_CXX_CONFIG], [AC_DEFUN([_LT_AC_LANG_CXX_CONFIG])]) | |
7978 | m4_ifndef([AC_LIBTOOL_LANG_F77_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG])]) | |
7979 | m4_ifndef([_LT_AC_LANG_F77_CONFIG], [AC_DEFUN([_LT_AC_LANG_F77_CONFIG])]) | |
7980 | m4_ifndef([AC_LIBTOOL_LANG_GCJ_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG])]) | |
7981 | m4_ifndef([_LT_AC_LANG_GCJ_CONFIG], [AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG])]) | |
7982 | m4_ifndef([AC_LIBTOOL_LANG_RC_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG])]) | |
7983 | m4_ifndef([_LT_AC_LANG_RC_CONFIG], [AC_DEFUN([_LT_AC_LANG_RC_CONFIG])]) | |
7984 | m4_ifndef([AC_LIBTOOL_CONFIG], [AC_DEFUN([AC_LIBTOOL_CONFIG])]) | |
7985 | m4_ifndef([_LT_AC_FILE_LTDLL_C], [AC_DEFUN([_LT_AC_FILE_LTDLL_C])]) | |
7986 | ||
7987 | # pkg.m4 - Macros to locate and utilise pkg-config. -*- Autoconf -*- | |
7988 | # | |
7989 | # Copyright © 2004 Scott James Remnant <scott@netsplit.com>. | |
7990 | # | |
7991 | # This program is free software; you can redistribute it and/or modify | |
7992 | # it under the terms of the GNU General Public License as published by | |
7993 | # the Free Software Foundation; either version 2 of the License, or | |
7994 | # (at your option) any later version. | |
7995 | # | |
7996 | # This program is distributed in the hope that it will be useful, but | |
7997 | # WITHOUT ANY WARRANTY; without even the implied warranty of | |
7998 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
7999 | # General Public License for more details. | |
8000 | # | |
8001 | # You should have received a copy of the GNU General Public License | |
8002 | # along with this program; if not, write to the Free Software | |
8003 | # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. | |
8004 | # | |
8005 | # As a special exception to the GNU General Public License, if you | |
8006 | # distribute this file as part of a program that contains a | |
8007 | # configuration script generated by Autoconf, you may include it under | |
8008 | # the same distribution terms that you use for the rest of that program. | |
8009 | ||
8010 | # PKG_PROG_PKG_CONFIG([MIN-VERSION]) | |
8011 | # ---------------------------------- | |
8012 | AC_DEFUN([PKG_PROG_PKG_CONFIG], | |
8013 | [m4_pattern_forbid([^_?PKG_[A-Z_]+$]) | |
8014 | m4_pattern_allow([^PKG_CONFIG(_PATH)?$]) | |
8015 | AC_ARG_VAR([PKG_CONFIG], [path to pkg-config utility])dnl | |
8016 | if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then | |
8017 | AC_PATH_TOOL([PKG_CONFIG], [pkg-config]) | |
8018 | fi | |
8019 | if test -n "$PKG_CONFIG"; then | |
8020 | _pkg_min_version=m4_default([$1], [0.9.0]) | |
8021 | AC_MSG_CHECKING([pkg-config is at least version $_pkg_min_version]) | |
8022 | if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then | |
8023 | AC_MSG_RESULT([yes]) | |
8024 | else | |
8025 | AC_MSG_RESULT([no]) | |
8026 | PKG_CONFIG="" | |
8027 | fi | |
8028 | ||
8029 | fi[]dnl | |
8030 | ])# PKG_PROG_PKG_CONFIG | |
8031 | ||
8032 | # PKG_CHECK_EXISTS(MODULES, [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND]) | |
8033 | # | |
8034 | # Check to see whether a particular set of modules exists. Similar | |
8035 | # to PKG_CHECK_MODULES(), but does not set variables or print errors. | |
8036 | # | |
8037 | # | |
8038 | # Similar to PKG_CHECK_MODULES, make sure that the first instance of | |
8039 | # this or PKG_CHECK_MODULES is called, or make sure to call | |
8040 | # PKG_CHECK_EXISTS manually | |
8041 | # -------------------------------------------------------------- | |
8042 | AC_DEFUN([PKG_CHECK_EXISTS], | |
8043 | [AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl | |
8044 | if test -n "$PKG_CONFIG" && \ | |
8045 | AC_RUN_LOG([$PKG_CONFIG --exists --print-errors "$1"]); then | |
8046 | m4_ifval([$2], [$2], [:]) | |
8047 | m4_ifvaln([$3], [else | |
8048 | $3])dnl | |
8049 | fi]) | |
8050 | ||
8051 | ||
8052 | # _PKG_CONFIG([VARIABLE], [COMMAND], [MODULES]) | |
8053 | # --------------------------------------------- | |
8054 | m4_define([_PKG_CONFIG], | |
8055 | [if test -n "$PKG_CONFIG"; then | |
8056 | if test -n "$$1"; then | |
8057 | pkg_cv_[]$1="$$1" | |
8058 | else | |
8059 | PKG_CHECK_EXISTS([$3], | |
8060 | [pkg_cv_[]$1=`$PKG_CONFIG --[]$2 "$3" 2>/dev/null`], | |
8061 | [pkg_failed=yes]) | |
8062 | fi | |
8063 | else | |
8064 | pkg_failed=untried | |
8065 | fi[]dnl | |
8066 | ])# _PKG_CONFIG | |
8067 | ||
8068 | # _PKG_SHORT_ERRORS_SUPPORTED | |
8069 | # ----------------------------- | |
8070 | AC_DEFUN([_PKG_SHORT_ERRORS_SUPPORTED], | |
8071 | [AC_REQUIRE([PKG_PROG_PKG_CONFIG]) | |
8072 | if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then | |
8073 | _pkg_short_errors_supported=yes | |
8074 | else | |
8075 | _pkg_short_errors_supported=no | |
8076 | fi[]dnl | |
8077 | ])# _PKG_SHORT_ERRORS_SUPPORTED | |
8078 | ||
8079 | ||
8080 | # PKG_CHECK_MODULES(VARIABLE-PREFIX, MODULES, [ACTION-IF-FOUND], | |
8081 | # [ACTION-IF-NOT-FOUND]) | |
8082 | # | |
8083 | # | |
8084 | # Note that if there is a possibility the first call to | |
8085 | # PKG_CHECK_MODULES might not happen, you should be sure to include an | |
8086 | # explicit call to PKG_PROG_PKG_CONFIG in your configure.ac | |
8087 | # | |
8088 | # | |
8089 | # -------------------------------------------------------------- | |
8090 | AC_DEFUN([PKG_CHECK_MODULES], | |
8091 | [AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl | |
8092 | AC_ARG_VAR([$1][_CFLAGS], [C compiler flags for $1, overriding pkg-config])dnl | |
8093 | AC_ARG_VAR([$1][_LIBS], [linker flags for $1, overriding pkg-config])dnl | |
8094 | ||
8095 | pkg_failed=no | |
8096 | AC_MSG_CHECKING([for $1]) | |
8097 | ||
8098 | _PKG_CONFIG([$1][_CFLAGS], [cflags], [$2]) | |
8099 | _PKG_CONFIG([$1][_LIBS], [libs], [$2]) | |
8100 | ||
8101 | m4_define([_PKG_TEXT], [Alternatively, you may set the environment variables $1[]_CFLAGS | |
8102 | and $1[]_LIBS to avoid the need to call pkg-config. | |
8103 | See the pkg-config man page for more details.]) | |
8104 | ||
8105 | if test $pkg_failed = yes; then | |
8106 | _PKG_SHORT_ERRORS_SUPPORTED | |
8107 | if test $_pkg_short_errors_supported = yes; then | |
8108 | $1[]_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "$2"` | |
8109 | else | |
8110 | $1[]_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "$2"` | |
8111 | fi | |
8112 | # Put the nasty error message in config.log where it belongs | |
8113 | echo "$$1[]_PKG_ERRORS" >&AS_MESSAGE_LOG_FD | |
8114 | ||
8115 | ifelse([$4], , [AC_MSG_ERROR(dnl | |
8116 | [Package requirements ($2) were not met: | |
8117 | ||
8118 | $$1_PKG_ERRORS | |
8119 | ||
8120 | Consider adjusting the PKG_CONFIG_PATH environment variable if you | |
8121 | installed software in a non-standard prefix. | |
8122 | ||
8123 | _PKG_TEXT | |
8124 | ])], | |
8125 | [AC_MSG_RESULT([no]) | |
8126 | $4]) | |
8127 | elif test $pkg_failed = untried; then | |
8128 | ifelse([$4], , [AC_MSG_FAILURE(dnl | |
8129 | [The pkg-config script could not be found or is too old. Make sure it | |
8130 | is in your PATH or set the PKG_CONFIG environment variable to the full | |
8131 | path to pkg-config. | |
8132 | ||
8133 | _PKG_TEXT | |
8134 | ||
8135 | To get pkg-config, see <http://pkg-config.freedesktop.org/>.])], | |
8136 | [$4]) | |
8137 | else | |
8138 | $1[]_CFLAGS=$pkg_cv_[]$1[]_CFLAGS | |
8139 | $1[]_LIBS=$pkg_cv_[]$1[]_LIBS | |
8140 | AC_MSG_RESULT([yes]) | |
8141 | ifelse([$3], , :, [$3]) | |
8142 | fi[]dnl | |
8143 | ])# PKG_CHECK_MODULES | |
8144 | ||
8145 | # Copyright (C) 2002, 2003, 2005, 2006, 2007, 2008 Free Software Foundation, Inc. | |
8146 | # | |
8147 | # This file is free software; the Free Software Foundation | |
8148 | # gives unlimited permission to copy and/or distribute it, | |
8149 | # with or without modifications, as long as this notice is preserved. | |
8150 | ||
8151 | # AM_AUTOMAKE_VERSION(VERSION) | |
8152 | # ---------------------------- | |
8153 | # Automake X.Y traces this macro to ensure aclocal.m4 has been | |
8154 | # generated from the m4 files accompanying Automake X.Y. | |
8155 | # (This private macro should not be called outside this file.) | |
8156 | AC_DEFUN([AM_AUTOMAKE_VERSION], | |
8157 | [am__api_version='1.11' | |
8158 | dnl Some users find AM_AUTOMAKE_VERSION and mistake it for a way to | |
8159 | dnl require some minimum version. Point them to the right macro. | |
8160 | m4_if([$1], [1.11], [], | |
8161 | [AC_FATAL([Do not call $0, use AM_INIT_AUTOMAKE([$1]).])])dnl | |
8162 | ]) | |
8163 | ||
8164 | # _AM_AUTOCONF_VERSION(VERSION) | |
8165 | # ----------------------------- | |
8166 | # aclocal traces this macro to find the Autoconf version. | |
8167 | # This is a private macro too. Using m4_define simplifies | |
8168 | # the logic in aclocal, which can simply ignore this definition. | |
8169 | m4_define([_AM_AUTOCONF_VERSION], []) | |
8170 | ||
8171 | # AM_SET_CURRENT_AUTOMAKE_VERSION | |
8172 | # ------------------------------- | |
8173 | # Call AM_AUTOMAKE_VERSION and AM_AUTOMAKE_VERSION so they can be traced. | |
8174 | # This function is AC_REQUIREd by AM_INIT_AUTOMAKE. | |
8175 | AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION], | |
8176 | [AM_AUTOMAKE_VERSION([1.11])dnl | |
8177 | m4_ifndef([AC_AUTOCONF_VERSION], | |
8178 | [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl | |
8179 | _AM_AUTOCONF_VERSION(m4_defn([AC_AUTOCONF_VERSION]))]) | |
8180 | ||
8181 | # AM_AUX_DIR_EXPAND -*- Autoconf -*- | |
8182 | ||
8183 | # Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc. | |
8184 | # | |
8185 | # This file is free software; the Free Software Foundation | |
8186 | # gives unlimited permission to copy and/or distribute it, | |
8187 | # with or without modifications, as long as this notice is preserved. | |
8188 | ||
8189 | # For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets | |
8190 | # $ac_aux_dir to `$srcdir/foo'. In other projects, it is set to | |
8191 | # `$srcdir', `$srcdir/..', or `$srcdir/../..'. | |
8192 | # | |
8193 | # Of course, Automake must honor this variable whenever it calls a | |
8194 | # tool from the auxiliary directory. The problem is that $srcdir (and | |
8195 | # therefore $ac_aux_dir as well) can be either absolute or relative, | |
8196 | # depending on how configure is run. This is pretty annoying, since | |
8197 | # it makes $ac_aux_dir quite unusable in subdirectories: in the top | |
8198 | # source directory, any form will work fine, but in subdirectories a | |
8199 | # relative path needs to be adjusted first. | |
8200 | # | |
8201 | # $ac_aux_dir/missing | |
8202 | # fails when called from a subdirectory if $ac_aux_dir is relative | |
8203 | # $top_srcdir/$ac_aux_dir/missing | |
8204 | # fails if $ac_aux_dir is absolute, | |
8205 | # fails when called from a subdirectory in a VPATH build with | |
8206 | # a relative $ac_aux_dir | |
8207 | # | |
8208 | # The reason of the latter failure is that $top_srcdir and $ac_aux_dir | |
8209 | # are both prefixed by $srcdir. In an in-source build this is usually | |
8210 | # harmless because $srcdir is `.', but things will broke when you | |
8211 | # start a VPATH build or use an absolute $srcdir. | |
8212 | # | |
8213 | # So we could use something similar to $top_srcdir/$ac_aux_dir/missing, | |
8214 | # iff we strip the leading $srcdir from $ac_aux_dir. That would be: | |
8215 | # am_aux_dir='\$(top_srcdir)/'`expr "$ac_aux_dir" : "$srcdir//*\(.*\)"` | |
8216 | # and then we would define $MISSING as | |
8217 | # MISSING="\${SHELL} $am_aux_dir/missing" | |
8218 | # This will work as long as MISSING is not called from configure, because | |
8219 | # unfortunately $(top_srcdir) has no meaning in configure. | |
8220 | # However there are other variables, like CC, which are often used in | |
8221 | # configure, and could therefore not use this "fixed" $ac_aux_dir. | |
8222 | # | |
8223 | # Another solution, used here, is to always expand $ac_aux_dir to an | |
8224 | # absolute PATH. The drawback is that using absolute paths prevent a | |
8225 | # configured tree to be moved without reconfiguration. | |
8226 | ||
8227 | AC_DEFUN([AM_AUX_DIR_EXPAND], | |
8228 | [dnl Rely on autoconf to set up CDPATH properly. | |
8229 | AC_PREREQ([2.50])dnl | |
8230 | # expand $ac_aux_dir to an absolute path | |
8231 | am_aux_dir=`cd $ac_aux_dir && pwd` | |
8232 | ]) | |
8233 | ||
8234 | # AM_CONDITIONAL -*- Autoconf -*- | |
8235 | ||
8236 | # Copyright (C) 1997, 2000, 2001, 2003, 2004, 2005, 2006, 2008 | |
8237 | # Free Software Foundation, Inc. | |
8238 | # | |
8239 | # This file is free software; the Free Software Foundation | |
8240 | # gives unlimited permission to copy and/or distribute it, | |
8241 | # with or without modifications, as long as this notice is preserved. | |
8242 | ||
8243 | # serial 9 | |
8244 | ||
8245 | # AM_CONDITIONAL(NAME, SHELL-CONDITION) | |
8246 | # ------------------------------------- | |
8247 | # Define a conditional. | |
8248 | AC_DEFUN([AM_CONDITIONAL], | |
8249 | [AC_PREREQ(2.52)dnl | |
8250 | ifelse([$1], [TRUE], [AC_FATAL([$0: invalid condition: $1])], | |
8251 | [$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl | |
8252 | AC_SUBST([$1_TRUE])dnl | |
8253 | AC_SUBST([$1_FALSE])dnl | |
8254 | _AM_SUBST_NOTMAKE([$1_TRUE])dnl | |
8255 | _AM_SUBST_NOTMAKE([$1_FALSE])dnl | |
8256 | m4_define([_AM_COND_VALUE_$1], [$2])dnl | |
8257 | if $2; then | |
8258 | $1_TRUE= | |
8259 | $1_FALSE='#' | |
8260 | else | |
8261 | $1_TRUE='#' | |
8262 | $1_FALSE= | |
8263 | fi | |
8264 | AC_CONFIG_COMMANDS_PRE( | |
8265 | [if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then | |
8266 | AC_MSG_ERROR([[conditional "$1" was never defined. | |
8267 | Usually this means the macro was only invoked conditionally.]]) | |
8268 | fi])]) | |
8269 | ||
8270 | # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2009 | |
8271 | # Free Software Foundation, Inc. | |
8272 | # | |
8273 | # This file is free software; the Free Software Foundation | |
8274 | # gives unlimited permission to copy and/or distribute it, | |
8275 | # with or without modifications, as long as this notice is preserved. | |
8276 | ||
8277 | # serial 10 | |
8278 | ||
8279 | # There are a few dirty hacks below to avoid letting `AC_PROG_CC' be | |
8280 | # written in clear, in which case automake, when reading aclocal.m4, | |
8281 | # will think it sees a *use*, and therefore will trigger all it's | |
8282 | # C support machinery. Also note that it means that autoscan, seeing | |
8283 | # CC etc. in the Makefile, will ask for an AC_PROG_CC use... | |
8284 | ||
8285 | ||
8286 | # _AM_DEPENDENCIES(NAME) | |
8287 | # ---------------------- | |
8288 | # See how the compiler implements dependency checking. | |
8289 | # NAME is "CC", "CXX", "GCJ", or "OBJC". | |
8290 | # We try a few techniques and use that to set a single cache variable. | |
8291 | # | |
8292 | # We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was | |
8293 | # modified to invoke _AM_DEPENDENCIES(CC); we would have a circular | |
8294 | # dependency, and given that the user is not expected to run this macro, | |
8295 | # just rely on AC_PROG_CC. | |
8296 | AC_DEFUN([_AM_DEPENDENCIES], | |
8297 | [AC_REQUIRE([AM_SET_DEPDIR])dnl | |
8298 | AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl | |
8299 | AC_REQUIRE([AM_MAKE_INCLUDE])dnl | |
8300 | AC_REQUIRE([AM_DEP_TRACK])dnl | |
8301 | ||
8302 | ifelse([$1], CC, [depcc="$CC" am_compiler_list=], | |
8303 | [$1], CXX, [depcc="$CXX" am_compiler_list=], | |
8304 | [$1], OBJC, [depcc="$OBJC" am_compiler_list='gcc3 gcc'], | |
8305 | [$1], UPC, [depcc="$UPC" am_compiler_list=], | |
8306 | [$1], GCJ, [depcc="$GCJ" am_compiler_list='gcc3 gcc'], | |
8307 | [depcc="$$1" am_compiler_list=]) | |
8308 | ||
8309 | AC_CACHE_CHECK([dependency style of $depcc], | |
8310 | [am_cv_$1_dependencies_compiler_type], | |
8311 | [if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then | |
8312 | # We make a subdir and do the tests there. Otherwise we can end up | |
8313 | # making bogus files that we don't know about and never remove. For | |
8314 | # instance it was reported that on HP-UX the gcc test will end up | |
8315 | # making a dummy file named `D' -- because `-MD' means `put the output | |
8316 | # in D'. | |
8317 | mkdir conftest.dir | |
8318 | # Copy depcomp to subdir because otherwise we won't find it if we're | |
8319 | # using a relative directory. | |
8320 | cp "$am_depcomp" conftest.dir | |
8321 | cd conftest.dir | |
8322 | # We will build objects and dependencies in a subdirectory because | |
8323 | # it helps to detect inapplicable dependency modes. For instance | |
8324 | # both Tru64's cc and ICC support -MD to output dependencies as a | |
8325 | # side effect of compilation, but ICC will put the dependencies in | |
8326 | # the current directory while Tru64 will put them in the object | |
8327 | # directory. | |
8328 | mkdir sub | |
8329 | ||
8330 | am_cv_$1_dependencies_compiler_type=none | |
8331 | if test "$am_compiler_list" = ""; then | |
8332 | am_compiler_list=`sed -n ['s/^#*\([a-zA-Z0-9]*\))$/\1/p'] < ./depcomp` | |
8333 | fi | |
8334 | am__universal=false | |
8335 | m4_case([$1], [CC], | |
8336 | [case " $depcc " in #( | |
8337 | *\ -arch\ *\ -arch\ *) am__universal=true ;; | |
8338 | esac], | |
8339 | [CXX], | |
8340 | [case " $depcc " in #( | |
8341 | *\ -arch\ *\ -arch\ *) am__universal=true ;; | |
8342 | esac]) | |
8343 | ||
8344 | for depmode in $am_compiler_list; do | |
8345 | # Setup a source with many dependencies, because some compilers | |
8346 | # like to wrap large dependency lists on column 80 (with \), and | |
8347 | # we should not choose a depcomp mode which is confused by this. | |
8348 | # | |
8349 | # We need to recreate these files for each test, as the compiler may | |
8350 | # overwrite some of them when testing with obscure command lines. | |
8351 | # This happens at least with the AIX C compiler. | |
8352 | : > sub/conftest.c | |
8353 | for i in 1 2 3 4 5 6; do | |
8354 | echo '#include "conftst'$i'.h"' >> sub/conftest.c | |
8355 | # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with | |
8356 | # Solaris 8's {/usr,}/bin/sh. | |
8357 | touch sub/conftst$i.h | |
8358 | done | |
8359 | echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf | |
8360 | ||
8361 | # We check with `-c' and `-o' for the sake of the "dashmstdout" | |
8362 | # mode. It turns out that the SunPro C++ compiler does not properly | |
8363 | # handle `-M -o', and we need to detect this. Also, some Intel | |
8364 | # versions had trouble with output in subdirs | |
8365 | am__obj=sub/conftest.${OBJEXT-o} | |
8366 | am__minus_obj="-o $am__obj" | |
8367 | case $depmode in | |
8368 | gcc) | |
8369 | # This depmode causes a compiler race in universal mode. | |
8370 | test "$am__universal" = false || continue | |
8371 | ;; | |
8372 | nosideeffect) | |
8373 | # after this tag, mechanisms are not by side-effect, so they'll | |
8374 | # only be used when explicitly requested | |
8375 | if test "x$enable_dependency_tracking" = xyes; then | |
8376 | continue | |
8377 | else | |
8378 | break | |
8379 | fi | |
8380 | ;; | |
8381 | msvisualcpp | msvcmsys) | |
8382 | # This compiler won't grok `-c -o', but also, the minuso test has | |
8383 | # not run yet. These depmodes are late enough in the game, and | |
8384 | # so weak that their functioning should not be impacted. | |
8385 | am__obj=conftest.${OBJEXT-o} | |
8386 | am__minus_obj= | |
8387 | ;; | |
8388 | none) break ;; | |
8389 | esac | |
8390 | if depmode=$depmode \ | |
8391 | source=sub/conftest.c object=$am__obj \ | |
8392 | depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ | |
8393 | $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ | |
8394 | >/dev/null 2>conftest.err && | |
8395 | grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && | |
8396 | grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && | |
8397 | grep $am__obj sub/conftest.Po > /dev/null 2>&1 && | |
8398 | ${MAKE-make} -s -f confmf > /dev/null 2>&1; then | |
8399 | # icc doesn't choke on unknown options, it will just issue warnings | |
8400 | # or remarks (even with -Werror). So we grep stderr for any message | |
8401 | # that says an option was ignored or not supported. | |
8402 | # When given -MP, icc 7.0 and 7.1 complain thusly: | |
8403 | # icc: Command line warning: ignoring option '-M'; no argument required | |
8404 | # The diagnosis changed in icc 8.0: | |
8405 | # icc: Command line remark: option '-MP' not supported | |
8406 | if (grep 'ignoring option' conftest.err || | |
8407 | grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else | |
8408 | am_cv_$1_dependencies_compiler_type=$depmode | |
8409 | break | |
8410 | fi | |
8411 | fi | |
8412 | done | |
8413 | ||
8414 | cd .. | |
8415 | rm -rf conftest.dir | |
8416 | else | |
8417 | am_cv_$1_dependencies_compiler_type=none | |
8418 | fi | |
8419 | ]) | |
8420 | AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type]) | |
8421 | AM_CONDITIONAL([am__fastdep$1], [ | |
8422 | test "x$enable_dependency_tracking" != xno \ | |
8423 | && test "$am_cv_$1_dependencies_compiler_type" = gcc3]) | |
8424 | ]) | |
8425 | ||
8426 | ||
8427 | # AM_SET_DEPDIR | |
8428 | # ------------- | |
8429 | # Choose a directory name for dependency files. | |
8430 | # This macro is AC_REQUIREd in _AM_DEPENDENCIES | |
8431 | AC_DEFUN([AM_SET_DEPDIR], | |
8432 | [AC_REQUIRE([AM_SET_LEADING_DOT])dnl | |
8433 | AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl | |
8434 | ]) | |
8435 | ||
8436 | ||
8437 | # AM_DEP_TRACK | |
8438 | # ------------ | |
8439 | AC_DEFUN([AM_DEP_TRACK], | |
8440 | [AC_ARG_ENABLE(dependency-tracking, | |
8441 | [ --disable-dependency-tracking speeds up one-time build | |
8442 | --enable-dependency-tracking do not reject slow dependency extractors]) | |
8443 | if test "x$enable_dependency_tracking" != xno; then | |
8444 | am_depcomp="$ac_aux_dir/depcomp" | |
8445 | AMDEPBACKSLASH='\' | |
8446 | fi | |
8447 | AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno]) | |
8448 | AC_SUBST([AMDEPBACKSLASH])dnl | |
8449 | _AM_SUBST_NOTMAKE([AMDEPBACKSLASH])dnl | |
8450 | ]) | |
8451 | ||
8452 | # Generate code to set up dependency tracking. -*- Autoconf -*- | |
8453 | ||
8454 | # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2008 | |
8455 | # Free Software Foundation, Inc. | |
8456 | # | |
8457 | # This file is free software; the Free Software Foundation | |
8458 | # gives unlimited permission to copy and/or distribute it, | |
8459 | # with or without modifications, as long as this notice is preserved. | |
8460 | ||
8461 | #serial 5 | |
8462 | ||
8463 | # _AM_OUTPUT_DEPENDENCY_COMMANDS | |
8464 | # ------------------------------ | |
8465 | AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS], | |
8466 | [{ | |
8467 | # Autoconf 2.62 quotes --file arguments for eval, but not when files | |
8468 | # are listed without --file. Let's play safe and only enable the eval | |
8469 | # if we detect the quoting. | |
8470 | case $CONFIG_FILES in | |
8471 | *\'*) eval set x "$CONFIG_FILES" ;; | |
8472 | *) set x $CONFIG_FILES ;; | |
8473 | esac | |
8474 | shift | |
8475 | for mf | |
8476 | do | |
8477 | # Strip MF so we end up with the name of the file. | |
8478 | mf=`echo "$mf" | sed -e 's/:.*$//'` | |
8479 | # Check whether this is an Automake generated Makefile or not. | |
8480 | # We used to match only the files named `Makefile.in', but | |
8481 | # some people rename them; so instead we look at the file content. | |
8482 | # Grep'ing the first line is not enough: some people post-process | |
8483 | # each Makefile.in and add a new line on top of each file to say so. | |
8484 | # Grep'ing the whole file is not good either: AIX grep has a line | |
8485 | # limit of 2048, but all sed's we know have understand at least 4000. | |
8486 | if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then | |
8487 | dirpart=`AS_DIRNAME("$mf")` | |
8488 | else | |
8489 | continue | |
8490 | fi | |
8491 | # Extract the definition of DEPDIR, am__include, and am__quote | |
8492 | # from the Makefile without running `make'. | |
8493 | DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"` | |
8494 | test -z "$DEPDIR" && continue | |
8495 | am__include=`sed -n 's/^am__include = //p' < "$mf"` | |
8496 | test -z "am__include" && continue | |
8497 | am__quote=`sed -n 's/^am__quote = //p' < "$mf"` | |
8498 | # When using ansi2knr, U may be empty or an underscore; expand it | |
8499 | U=`sed -n 's/^U = //p' < "$mf"` | |
8500 | # Find all dependency output files, they are included files with | |
8501 | # $(DEPDIR) in their names. We invoke sed twice because it is the | |
8502 | # simplest approach to changing $(DEPDIR) to its actual value in the | |
8503 | # expansion. | |
8504 | for file in `sed -n " | |
8505 | s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ | |
8506 | sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do | |
8507 | # Make sure the directory exists. | |
8508 | test -f "$dirpart/$file" && continue | |
8509 | fdir=`AS_DIRNAME(["$file"])` | |
8510 | AS_MKDIR_P([$dirpart/$fdir]) | |
8511 | # echo "creating $dirpart/$file" | |
8512 | echo '# dummy' > "$dirpart/$file" | |
8513 | done | |
8514 | done | |
8515 | } | |
8516 | ])# _AM_OUTPUT_DEPENDENCY_COMMANDS | |
8517 | ||
8518 | ||
8519 | # AM_OUTPUT_DEPENDENCY_COMMANDS | |
8520 | # ----------------------------- | |
8521 | # This macro should only be invoked once -- use via AC_REQUIRE. | |
8522 | # | |
8523 | # This code is only required when automatic dependency tracking | |
8524 | # is enabled. FIXME. This creates each `.P' file that we will | |
8525 | # need in order to bootstrap the dependency handling code. | |
8526 | AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS], | |
8527 | [AC_CONFIG_COMMANDS([depfiles], | |
8528 | [test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS], | |
8529 | [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"]) | |
8530 | ]) | |
8531 | ||
8532 | # Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005 | |
8533 | # Free Software Foundation, Inc. | |
8534 | # | |
8535 | # This file is free software; the Free Software Foundation | |
8536 | # gives unlimited permission to copy and/or distribute it, | |
8537 | # with or without modifications, as long as this notice is preserved. | |
8538 | ||
8539 | # serial 8 | |
8540 | ||
8541 | # AM_CONFIG_HEADER is obsolete. It has been replaced by AC_CONFIG_HEADERS. | |
8542 | AU_DEFUN([AM_CONFIG_HEADER], [AC_CONFIG_HEADERS($@)]) | |
8543 | ||
8544 | # Do all the work for Automake. -*- Autoconf -*- | |
8545 | ||
8546 | # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, | |
8547 | # 2005, 2006, 2008, 2009 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 16 | |
8554 | ||
8555 | # This macro actually does too much. Some checks are only needed if | |
8556 | # your package does certain things. But this isn't really a big deal. | |
8557 | ||
8558 | # AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE]) | |
8559 | # AM_INIT_AUTOMAKE([OPTIONS]) | |
8560 | # ----------------------------------------------- | |
8561 | # The call with PACKAGE and VERSION arguments is the old style | |
8562 | # call (pre autoconf-2.50), which is being phased out. PACKAGE | |
8563 | # and VERSION should now be passed to AC_INIT and removed from | |
8564 | # the call to AM_INIT_AUTOMAKE. | |
8565 | # We support both call styles for the transition. After | |
8566 | # the next Automake release, Autoconf can make the AC_INIT | |
8567 | # arguments mandatory, and then we can depend on a new Autoconf | |
8568 | # release and drop the old call support. | |
8569 | AC_DEFUN([AM_INIT_AUTOMAKE], | |
8570 | [AC_PREREQ([2.62])dnl | |
8571 | dnl Autoconf wants to disallow AM_ names. We explicitly allow | |
8572 | dnl the ones we care about. | |
8573 | m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl | |
8574 | AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl | |
8575 | AC_REQUIRE([AC_PROG_INSTALL])dnl | |
8576 | if test "`cd $srcdir && pwd`" != "`pwd`"; then | |
8577 | # Use -I$(srcdir) only when $(srcdir) != ., so that make's output | |
8578 | # is not polluted with repeated "-I." | |
8579 | AC_SUBST([am__isrc], [' -I$(srcdir)'])_AM_SUBST_NOTMAKE([am__isrc])dnl | |
8580 | # test to see if srcdir already configured | |
8581 | if test -f $srcdir/config.status; then | |
8582 | AC_MSG_ERROR([source directory already configured; run "make distclean" there first]) | |
8583 | fi | |
8584 | fi | |
8585 | ||
8586 | # test whether we have cygpath | |
8587 | if test -z "$CYGPATH_W"; then | |
8588 | if (cygpath --version) >/dev/null 2>/dev/null; then | |
8589 | CYGPATH_W='cygpath -w' | |
8590 | else | |
8591 | CYGPATH_W=echo | |
8592 | fi | |
8593 | fi | |
8594 | AC_SUBST([CYGPATH_W]) | |
8595 | ||
8596 | # Define the identity of the package. | |
8597 | dnl Distinguish between old-style and new-style calls. | |
8598 | m4_ifval([$2], | |
8599 | [m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl | |
8600 | AC_SUBST([PACKAGE], [$1])dnl | |
8601 | AC_SUBST([VERSION], [$2])], | |
8602 | [_AM_SET_OPTIONS([$1])dnl | |
8603 | dnl Diagnose old-style AC_INIT with new-style AM_AUTOMAKE_INIT. | |
8604 | m4_if(m4_ifdef([AC_PACKAGE_NAME], 1)m4_ifdef([AC_PACKAGE_VERSION], 1), 11,, | |
8605 | [m4_fatal([AC_INIT should be called with package and version arguments])])dnl | |
8606 | AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl | |
8607 | AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl | |
8608 | ||
8609 | _AM_IF_OPTION([no-define],, | |
8610 | [AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package]) | |
8611 | AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])dnl | |
8612 | ||
8613 | # Some tools Automake needs. | |
8614 | AC_REQUIRE([AM_SANITY_CHECK])dnl | |
8615 | AC_REQUIRE([AC_ARG_PROGRAM])dnl | |
8616 | AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version}) | |
8617 | AM_MISSING_PROG(AUTOCONF, autoconf) | |
8618 | AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version}) | |
8619 | AM_MISSING_PROG(AUTOHEADER, autoheader) | |
8620 | AM_MISSING_PROG(MAKEINFO, makeinfo) | |
8621 | AC_REQUIRE([AM_PROG_INSTALL_SH])dnl | |
8622 | AC_REQUIRE([AM_PROG_INSTALL_STRIP])dnl | |
8623 | AC_REQUIRE([AM_PROG_MKDIR_P])dnl | |
8624 | # We need awk for the "check" target. The system "awk" is bad on | |
8625 | # some platforms. | |
8626 | AC_REQUIRE([AC_PROG_AWK])dnl | |
8627 | AC_REQUIRE([AC_PROG_MAKE_SET])dnl | |
8628 | AC_REQUIRE([AM_SET_LEADING_DOT])dnl | |
8629 | _AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])], | |
8630 | [_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])], | |
8631 | [_AM_PROG_TAR([v7])])]) | |
8632 | _AM_IF_OPTION([no-dependencies],, | |
8633 | [AC_PROVIDE_IFELSE([AC_PROG_CC], | |
8634 | [_AM_DEPENDENCIES(CC)], | |
8635 | [define([AC_PROG_CC], | |
8636 | defn([AC_PROG_CC])[_AM_DEPENDENCIES(CC)])])dnl | |
8637 | AC_PROVIDE_IFELSE([AC_PROG_CXX], | |
8638 | [_AM_DEPENDENCIES(CXX)], | |
8639 | [define([AC_PROG_CXX], | |
8640 | defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl | |
8641 | AC_PROVIDE_IFELSE([AC_PROG_OBJC], | |
8642 | [_AM_DEPENDENCIES(OBJC)], | |
8643 | [define([AC_PROG_OBJC], | |
8644 | defn([AC_PROG_OBJC])[_AM_DEPENDENCIES(OBJC)])])dnl | |
8645 | ]) | |
8646 | _AM_IF_OPTION([silent-rules], [AC_REQUIRE([AM_SILENT_RULES])])dnl | |
8647 | dnl The `parallel-tests' driver may need to know about EXEEXT, so add the | |
8648 | dnl `am__EXEEXT' conditional if _AM_COMPILER_EXEEXT was seen. This macro | |
8649 | dnl is hooked onto _AC_COMPILER_EXEEXT early, see below. | |
8650 | AC_CONFIG_COMMANDS_PRE(dnl | |
8651 | [m4_provide_if([_AM_COMPILER_EXEEXT], | |
8652 | [AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"])])])dnl | |
8653 | ]) | |
8654 | ||
8655 | dnl Hook into `_AC_COMPILER_EXEEXT' early to learn its expansion. Do not | |
8656 | dnl add the conditional right here, as _AC_COMPILER_EXEEXT may be further | |
8657 | dnl mangled by Autoconf and run in a shell conditional statement. | |
8658 | m4_define([_AC_COMPILER_EXEEXT], | |
8659 | m4_defn([_AC_COMPILER_EXEEXT])[m4_provide([_AM_COMPILER_EXEEXT])]) | |
8660 | ||
8661 | ||
8662 | # When config.status generates a header, we must update the stamp-h file. | |
8663 | # This file resides in the same directory as the config header | |
8664 | # that is generated. The stamp files are numbered to have different names. | |
8665 | ||
8666 | # Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the | |
8667 | # loop where config.status creates the headers, so we can generate | |
8668 | # our stamp files there. | |
8669 | AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK], | |
8670 | [# Compute $1's index in $config_headers. | |
8671 | _am_arg=$1 | |
8672 | _am_stamp_count=1 | |
8673 | for _am_header in $config_headers :; do | |
8674 | case $_am_header in | |
8675 | $_am_arg | $_am_arg:* ) | |
8676 | break ;; | |
8677 | * ) | |
8678 | _am_stamp_count=`expr $_am_stamp_count + 1` ;; | |
8679 | esac | |
8680 | done | |
8681 | echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count]) | |
8682 | ||
8683 | # Copyright (C) 2001, 2003, 2005, 2008 Free Software Foundation, Inc. | |
8684 | # | |
8685 | # This file is free software; the Free Software Foundation | |
8686 | # gives unlimited permission to copy and/or distribute it, | |
8687 | # with or without modifications, as long as this notice is preserved. | |
8688 | ||
8689 | # AM_PROG_INSTALL_SH | |
8690 | # ------------------ | |
8691 | # Define $install_sh. | |
8692 | AC_DEFUN([AM_PROG_INSTALL_SH], | |
8693 | [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl | |
8694 | if test x"${install_sh}" != xset; then | |
8695 | case $am_aux_dir in | |
8696 | *\ * | *\ *) | |
8697 | install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; | |
8698 | *) | |
8699 | install_sh="\${SHELL} $am_aux_dir/install-sh" | |
8700 | esac | |
8701 | fi | |
8702 | AC_SUBST(install_sh)]) | |
8703 | ||
8704 | # Copyright (C) 2003, 2005 Free Software Foundation, Inc. | |
8705 | # | |
8706 | # This file is free software; the Free Software Foundation | |
8707 | # gives unlimited permission to copy and/or distribute it, | |
8708 | # with or without modifications, as long as this notice is preserved. | |
8709 | ||
8710 | # serial 2 | |
8711 | ||
8712 | # Check whether the underlying file-system supports filenames | |
8713 | # with a leading dot. For instance MS-DOS doesn't. | |
8714 | AC_DEFUN([AM_SET_LEADING_DOT], | |
8715 | [rm -rf .tst 2>/dev/null | |
8716 | mkdir .tst 2>/dev/null | |
8717 | if test -d .tst; then | |
8718 | am__leading_dot=. | |
8719 | else | |
8720 | am__leading_dot=_ | |
8721 | fi | |
8722 | rmdir .tst 2>/dev/null | |
8723 | AC_SUBST([am__leading_dot])]) | |
8724 | ||
8725 | # Add --enable-maintainer-mode option to configure. -*- Autoconf -*- | |
8726 | # From Jim Meyering | |
8727 | ||
8728 | # Copyright (C) 1996, 1998, 2000, 2001, 2002, 2003, 2004, 2005, 2008 | |
8729 | # Free Software Foundation, Inc. | |
8730 | # | |
8731 | # This file is free software; the Free Software Foundation | |
8732 | # gives unlimited permission to copy and/or distribute it, | |
8733 | # with or without modifications, as long as this notice is preserved. | |
8734 | ||
8735 | # serial 5 | |
8736 | ||
8737 | # AM_MAINTAINER_MODE([DEFAULT-MODE]) | |
8738 | # ---------------------------------- | |
8739 | # Control maintainer-specific portions of Makefiles. | |
8740 | # Default is to disable them, unless `enable' is passed literally. | |
8741 | # For symmetry, `disable' may be passed as well. Anyway, the user | |
8742 | # can override the default with the --enable/--disable switch. | |
8743 | AC_DEFUN([AM_MAINTAINER_MODE], | |
8744 | [m4_case(m4_default([$1], [disable]), | |
8745 | [enable], [m4_define([am_maintainer_other], [disable])], | |
8746 | [disable], [m4_define([am_maintainer_other], [enable])], | |
8747 | [m4_define([am_maintainer_other], [enable]) | |
8748 | m4_warn([syntax], [unexpected argument to AM@&t@_MAINTAINER_MODE: $1])]) | |
8749 | AC_MSG_CHECKING([whether to am_maintainer_other maintainer-specific portions of Makefiles]) | |
8750 | dnl maintainer-mode's default is 'disable' unless 'enable' is passed | |
8751 | AC_ARG_ENABLE([maintainer-mode], | |
8752 | [ --][am_maintainer_other][-maintainer-mode am_maintainer_other make rules and dependencies not useful | |
8753 | (and sometimes confusing) to the casual installer], | |
8754 | [USE_MAINTAINER_MODE=$enableval], | |
8755 | [USE_MAINTAINER_MODE=]m4_if(am_maintainer_other, [enable], [no], [yes])) | |
8756 | AC_MSG_RESULT([$USE_MAINTAINER_MODE]) | |
8757 | AM_CONDITIONAL([MAINTAINER_MODE], [test $USE_MAINTAINER_MODE = yes]) | |
8758 | MAINT=$MAINTAINER_MODE_TRUE | |
8759 | AC_SUBST([MAINT])dnl | |
8760 | ] | |
8761 | ) | |
8762 | ||
8763 | AU_DEFUN([jm_MAINTAINER_MODE], [AM_MAINTAINER_MODE]) | |
8764 | ||
8765 | # Check to see how 'make' treats includes. -*- Autoconf -*- | |
8766 | ||
8767 | # Copyright (C) 2001, 2002, 2003, 2005, 2009 Free Software Foundation, Inc. | |
8768 | # | |
8769 | # This file is free software; the Free Software Foundation | |
8770 | # gives unlimited permission to copy and/or distribute it, | |
8771 | # with or without modifications, as long as this notice is preserved. | |
8772 | ||
8773 | # serial 4 | |
8774 | ||
8775 | # AM_MAKE_INCLUDE() | |
8776 | # ----------------- | |
8777 | # Check to see how make treats includes. | |
8778 | AC_DEFUN([AM_MAKE_INCLUDE], | |
8779 | [am_make=${MAKE-make} | |
8780 | cat > confinc << 'END' | |
8781 | am__doit: | |
8782 | @echo this is the am__doit target | |
8783 | .PHONY: am__doit | |
8784 | END | |
8785 | # If we don't find an include directive, just comment out the code. | |
8786 | AC_MSG_CHECKING([for style of include used by $am_make]) | |
8787 | am__include="#" | |
8788 | am__quote= | |
8789 | _am_result=none | |
8790 | # First try GNU make style include. | |
8791 | echo "include confinc" > confmf | |
8792 | # Ignore all kinds of additional output from `make'. | |
8793 | case `$am_make -s -f confmf 2> /dev/null` in #( | |
8794 | *the\ am__doit\ target*) | |
8795 | am__include=include | |
8796 | am__quote= | |
8797 | _am_result=GNU | |
8798 | ;; | |
8799 | esac | |
8800 | # Now try BSD make style include. | |
8801 | if test "$am__include" = "#"; then | |
8802 | echo '.include "confinc"' > confmf | |
8803 | case `$am_make -s -f confmf 2> /dev/null` in #( | |
8804 | *the\ am__doit\ target*) | |
8805 | am__include=.include | |
8806 | am__quote="\"" | |
8807 | _am_result=BSD | |
8808 | ;; | |
8809 | esac | |
8810 | fi | |
8811 | AC_SUBST([am__include]) | |
8812 | AC_SUBST([am__quote]) | |
8813 | AC_MSG_RESULT([$_am_result]) | |
8814 | rm -f confinc confmf | |
8815 | ]) | |
8816 | ||
8817 | # Fake the existence of programs that GNU maintainers use. -*- Autoconf -*- | |
8818 | ||
8819 | # Copyright (C) 1997, 1999, 2000, 2001, 2003, 2004, 2005, 2008 | |
8820 | # Free Software Foundation, Inc. | |
8821 | # | |
8822 | # This file is free software; the Free Software Foundation | |
8823 | # gives unlimited permission to copy and/or distribute it, | |
8824 | # with or without modifications, as long as this notice is preserved. | |
8825 | ||
8826 | # serial 6 | |
8827 | ||
8828 | # AM_MISSING_PROG(NAME, PROGRAM) | |
8829 | # ------------------------------ | |
8830 | AC_DEFUN([AM_MISSING_PROG], | |
8831 | [AC_REQUIRE([AM_MISSING_HAS_RUN]) | |
8832 | $1=${$1-"${am_missing_run}$2"} | |
8833 | AC_SUBST($1)]) | |
8834 | ||
8835 | ||
8836 | # AM_MISSING_HAS_RUN | |
8837 | # ------------------ | |
8838 | # Define MISSING if not defined so far and test if it supports --run. | |
8839 | # If it does, set am_missing_run to use it, otherwise, to nothing. | |
8840 | AC_DEFUN([AM_MISSING_HAS_RUN], | |
8841 | [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl | |
8842 | AC_REQUIRE_AUX_FILE([missing])dnl | |
8843 | if test x"${MISSING+set}" != xset; then | |
8844 | case $am_aux_dir in | |
8845 | *\ * | *\ *) | |
8846 | MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; | |
8847 | *) | |
8848 | MISSING="\${SHELL} $am_aux_dir/missing" ;; | |
8849 | esac | |
8850 | fi | |
8851 | # Use eval to expand $SHELL | |
8852 | if eval "$MISSING --run true"; then | |
8853 | am_missing_run="$MISSING --run " | |
8854 | else | |
8855 | am_missing_run= | |
8856 | AC_MSG_WARN([`missing' script is too old or missing]) | |
8857 | fi | |
8858 | ]) | |
8859 | ||
8860 | # Copyright (C) 2003, 2004, 2005, 2006 Free Software Foundation, Inc. | |
8861 | # | |
8862 | # This file is free software; the Free Software Foundation | |
8863 | # gives unlimited permission to copy and/or distribute it, | |
8864 | # with or without modifications, as long as this notice is preserved. | |
8865 | ||
8866 | # AM_PROG_MKDIR_P | |
8867 | # --------------- | |
8868 | # Check for `mkdir -p'. | |
8869 | AC_DEFUN([AM_PROG_MKDIR_P], | |
8870 | [AC_PREREQ([2.60])dnl | |
8871 | AC_REQUIRE([AC_PROG_MKDIR_P])dnl | |
8872 | dnl Automake 1.8 to 1.9.6 used to define mkdir_p. We now use MKDIR_P, | |
8873 | dnl while keeping a definition of mkdir_p for backward compatibility. | |
8874 | dnl @MKDIR_P@ is magic: AC_OUTPUT adjusts its value for each Makefile. | |
8875 | dnl However we cannot define mkdir_p as $(MKDIR_P) for the sake of | |
8876 | dnl Makefile.ins that do not define MKDIR_P, so we do our own | |
8877 | dnl adjustment using top_builddir (which is defined more often than | |
8878 | dnl MKDIR_P). | |
8879 | AC_SUBST([mkdir_p], ["$MKDIR_P"])dnl | |
8880 | case $mkdir_p in | |
8881 | [[\\/$]]* | ?:[[\\/]]*) ;; | |
8882 | */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;; | |
8883 | esac | |
8884 | ]) | |
8885 | ||
8886 | # Helper functions for option handling. -*- Autoconf -*- | |
8887 | ||
8888 | # Copyright (C) 2001, 2002, 2003, 2005, 2008 Free Software Foundation, Inc. | |
8889 | # | |
8890 | # This file is free software; the Free Software Foundation | |
8891 | # gives unlimited permission to copy and/or distribute it, | |
8892 | # with or without modifications, as long as this notice is preserved. | |
8893 | ||
8894 | # serial 4 | |
8895 | ||
8896 | # _AM_MANGLE_OPTION(NAME) | |
8897 | # ----------------------- | |
8898 | AC_DEFUN([_AM_MANGLE_OPTION], | |
8899 | [[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])]) | |
8900 | ||
8901 | # _AM_SET_OPTION(NAME) | |
8902 | # ------------------------------ | |
8903 | # Set option NAME. Presently that only means defining a flag for this option. | |
8904 | AC_DEFUN([_AM_SET_OPTION], | |
8905 | [m4_define(_AM_MANGLE_OPTION([$1]), 1)]) | |
8906 | ||
8907 | # _AM_SET_OPTIONS(OPTIONS) | |
8908 | # ---------------------------------- | |
8909 | # OPTIONS is a space-separated list of Automake options. | |
8910 | AC_DEFUN([_AM_SET_OPTIONS], | |
8911 | [m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])]) | |
8912 | ||
8913 | # _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET]) | |
8914 | # ------------------------------------------- | |
8915 | # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise. | |
8916 | AC_DEFUN([_AM_IF_OPTION], | |
8917 | [m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])]) | |
8918 | ||
8919 | # Check to make sure that the build environment is sane. -*- Autoconf -*- | |
8920 | ||
8921 | # Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005, 2008 | |
8922 | # Free Software Foundation, Inc. | |
8923 | # | |
8924 | # This file is free software; the Free Software Foundation | |
8925 | # gives unlimited permission to copy and/or distribute it, | |
8926 | # with or without modifications, as long as this notice is preserved. | |
8927 | ||
8928 | # serial 5 | |
8929 | ||
8930 | # AM_SANITY_CHECK | |
8931 | # --------------- | |
8932 | AC_DEFUN([AM_SANITY_CHECK], | |
8933 | [AC_MSG_CHECKING([whether build environment is sane]) | |
8934 | # Just in case | |
8935 | sleep 1 | |
8936 | echo timestamp > conftest.file | |
8937 | # Reject unsafe characters in $srcdir or the absolute working directory | |
8938 | # name. Accept space and tab only in the latter. | |
8939 | am_lf=' | |
8940 | ' | |
8941 | case `pwd` in | |
8942 | *[[\\\"\#\$\&\'\`$am_lf]]*) | |
8943 | AC_MSG_ERROR([unsafe absolute working directory name]);; | |
8944 | esac | |
8945 | case $srcdir in | |
8946 | *[[\\\"\#\$\&\'\`$am_lf\ \ ]]*) | |
8947 | AC_MSG_ERROR([unsafe srcdir value: `$srcdir']);; | |
8948 | esac | |
8949 | ||
8950 | # Do `set' in a subshell so we don't clobber the current shell's | |
8951 | # arguments. Must try -L first in case configure is actually a | |
8952 | # symlink; some systems play weird games with the mod time of symlinks | |
8953 | # (eg FreeBSD returns the mod time of the symlink's containing | |
8954 | # directory). | |
8955 | if ( | |
8956 | set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` | |
8957 | if test "$[*]" = "X"; then | |
8958 | # -L didn't work. | |
8959 | set X `ls -t "$srcdir/configure" conftest.file` | |
8960 | fi | |
8961 | rm -f conftest.file | |
8962 | if test "$[*]" != "X $srcdir/configure conftest.file" \ | |
8963 | && test "$[*]" != "X conftest.file $srcdir/configure"; then | |
8964 | ||
8965 | # If neither matched, then we have a broken ls. This can happen | |
8966 | # if, for instance, CONFIG_SHELL is bash and it inherits a | |
8967 | # broken ls alias from the environment. This has actually | |
8968 | # happened. Such a system could not be considered "sane". | |
8969 | AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken | |
8970 | alias in your environment]) | |
8971 | fi | |
8972 | ||
8973 | test "$[2]" = conftest.file | |
8974 | ) | |
8975 | then | |
8976 | # Ok. | |
8977 | : | |
8978 | else | |
8979 | AC_MSG_ERROR([newly created file is older than distributed files! | |
8980 | Check your system clock]) | |
8981 | fi | |
8982 | AC_MSG_RESULT(yes)]) | |
8983 | ||
8984 | # Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc. | |
8985 | # | |
8986 | # This file is free software; the Free Software Foundation | |
8987 | # gives unlimited permission to copy and/or distribute it, | |
8988 | # with or without modifications, as long as this notice is preserved. | |
8989 | ||
8990 | # AM_PROG_INSTALL_STRIP | |
8991 | # --------------------- | |
8992 | # One issue with vendor `install' (even GNU) is that you can't | |
8993 | # specify the program used to strip binaries. This is especially | |
8994 | # annoying in cross-compiling environments, where the build's strip | |
8995 | # is unlikely to handle the host's binaries. | |
8996 | # Fortunately install-sh will honor a STRIPPROG variable, so we | |
8997 | # always use install-sh in `make install-strip', and initialize | |
8998 | # STRIPPROG with the value of the STRIP variable (set by the user). | |
8999 | AC_DEFUN([AM_PROG_INSTALL_STRIP], | |
9000 | [AC_REQUIRE([AM_PROG_INSTALL_SH])dnl | |
9001 | # Installed binaries are usually stripped using `strip' when the user | |
9002 | # run `make install-strip'. However `strip' might not be the right | |
9003 | # tool to use in cross-compilation environments, therefore Automake | |
9004 | # will honor the `STRIP' environment variable to overrule this program. | |
9005 | dnl Don't test for $cross_compiling = yes, because it might be `maybe'. | |
9006 | if test "$cross_compiling" != no; then | |
9007 | AC_CHECK_TOOL([STRIP], [strip], :) | |
9008 | fi | |
9009 | INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" | |
9010 | AC_SUBST([INSTALL_STRIP_PROGRAM])]) | |
9011 | ||
9012 | # Copyright (C) 2006, 2008 Free Software Foundation, Inc. | |
9013 | # | |
9014 | # This file is free software; the Free Software Foundation | |
9015 | # gives unlimited permission to copy and/or distribute it, | |
9016 | # with or without modifications, as long as this notice is preserved. | |
9017 | ||
9018 | # serial 2 | |
9019 | ||
9020 | # _AM_SUBST_NOTMAKE(VARIABLE) | |
9021 | # --------------------------- | |
9022 | # Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in. | |
9023 | # This macro is traced by Automake. | |
9024 | AC_DEFUN([_AM_SUBST_NOTMAKE]) | |
9025 | ||
9026 | # AM_SUBST_NOTMAKE(VARIABLE) | |
9027 | # --------------------------- | |
9028 | # Public sister of _AM_SUBST_NOTMAKE. | |
9029 | AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)]) | |
9030 | ||
9031 | # Check how to create a tarball. -*- Autoconf -*- | |
9032 | ||
9033 | # Copyright (C) 2004, 2005 Free Software Foundation, Inc. | |
9034 | # | |
9035 | # This file is free software; the Free Software Foundation | |
9036 | # gives unlimited permission to copy and/or distribute it, | |
9037 | # with or without modifications, as long as this notice is preserved. | |
9038 | ||
9039 | # serial 2 | |
9040 | ||
9041 | # _AM_PROG_TAR(FORMAT) | |
9042 | # -------------------- | |
9043 | # Check how to create a tarball in format FORMAT. | |
9044 | # FORMAT should be one of `v7', `ustar', or `pax'. | |
9045 | # | |
9046 | # Substitute a variable $(am__tar) that is a command | |
9047 | # writing to stdout a FORMAT-tarball containing the directory | |
9048 | # $tardir. | |
9049 | # tardir=directory && $(am__tar) > result.tar | |
9050 | # | |
9051 | # Substitute a variable $(am__untar) that extract such | |
9052 | # a tarball read from stdin. | |
9053 | # $(am__untar) < result.tar | |
9054 | AC_DEFUN([_AM_PROG_TAR], | |
9055 | [# Always define AMTAR for backward compatibility. | |
9056 | AM_MISSING_PROG([AMTAR], [tar]) | |
9057 | m4_if([$1], [v7], | |
9058 | [am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'], | |
9059 | [m4_case([$1], [ustar],, [pax],, | |
9060 | [m4_fatal([Unknown tar format])]) | |
9061 | AC_MSG_CHECKING([how to create a $1 tar archive]) | |
9062 | # Loop over all known methods to create a tar archive until one works. | |
9063 | _am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none' | |
9064 | _am_tools=${am_cv_prog_tar_$1-$_am_tools} | |
9065 | # Do not fold the above two line into one, because Tru64 sh and | |
9066 | # Solaris sh will not grok spaces in the rhs of `-'. | |
9067 | for _am_tool in $_am_tools | |
9068 | do | |
9069 | case $_am_tool in | |
9070 | gnutar) | |
9071 | for _am_tar in tar gnutar gtar; | |
9072 | do | |
9073 | AM_RUN_LOG([$_am_tar --version]) && break | |
9074 | done | |
9075 | am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"' | |
9076 | am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"' | |
9077 | am__untar="$_am_tar -xf -" | |
9078 | ;; | |
9079 | plaintar) | |
9080 | # Must skip GNU tar: if it does not support --format= it doesn't create | |
9081 | # ustar tarball either. | |
9082 | (tar --version) >/dev/null 2>&1 && continue | |
9083 | am__tar='tar chf - "$$tardir"' | |
9084 | am__tar_='tar chf - "$tardir"' | |
9085 | am__untar='tar xf -' | |
9086 | ;; | |
9087 | pax) | |
9088 | am__tar='pax -L -x $1 -w "$$tardir"' | |
9089 | am__tar_='pax -L -x $1 -w "$tardir"' | |
9090 | am__untar='pax -r' | |
9091 | ;; | |
9092 | cpio) | |
9093 | am__tar='find "$$tardir" -print | cpio -o -H $1 -L' | |
9094 | am__tar_='find "$tardir" -print | cpio -o -H $1 -L' | |
9095 | am__untar='cpio -i -H $1 -d' | |
9096 | ;; | |
9097 | none) | |
9098 | am__tar=false | |
9099 | am__tar_=false | |
9100 | am__untar=false | |
9101 | ;; | |
9102 | esac | |
9103 | ||
9104 | # If the value was cached, stop now. We just wanted to have am__tar | |
9105 | # and am__untar set. | |
9106 | test -n "${am_cv_prog_tar_$1}" && break | |
9107 | ||
9108 | # tar/untar a dummy directory, and stop if the command works | |
9109 | rm -rf conftest.dir | |
9110 | mkdir conftest.dir | |
9111 | echo GrepMe > conftest.dir/file | |
9112 | AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar]) | |
9113 | rm -rf conftest.dir | |
9114 | if test -s conftest.tar; then | |
9115 | AM_RUN_LOG([$am__untar <conftest.tar]) | |
9116 | grep GrepMe conftest.dir/file >/dev/null 2>&1 && break | |
9117 | fi | |
9118 | done | |
9119 | rm -rf conftest.dir | |
9120 | ||
9121 | AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool]) | |
9122 | AC_MSG_RESULT([$am_cv_prog_tar_$1])]) | |
9123 | AC_SUBST([am__tar]) | |
9124 | AC_SUBST([am__untar]) | |
9125 | ]) # _AM_PROG_TAR | |
9126 | ||
9127 | m4_include([acinclude.m4]) |