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1 | # generated automatically by aclocal 1.15.1 -*- Autoconf -*- | |
2 | ||
3 | # Copyright (C) 1996-2017 Free Software Foundation, Inc. | |
4 | ||
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_CONFIG_MACRO_DIRS], [m4_defun([_AM_CONFIG_MACRO_DIRS], [])m4_defun([AC_CONFIG_MACRO_DIRS], [_AM_CONFIG_MACRO_DIRS($@)])]) | |
15 | m4_ifndef([AC_AUTOCONF_VERSION], | |
16 | [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl | |
17 | m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.69],, | |
18 | [m4_warning([this file was generated for autoconf 2.69. | |
19 | You have another version of autoconf. It may work, but is not guaranteed to. | |
20 | If you have problems, you may need to regenerate the build system entirely. | |
21 | To do so, use the procedure documented by the package, typically 'autoreconf'.])]) | |
22 | ||
23 | # libtool.m4 - Configure libtool for the host system. -*-Autoconf-*- | |
24 | # | |
25 | # Copyright (C) 1996-2001, 2003-2015 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) 2014 Free Software Foundation, Inc. | |
34 | # This is free software; see the source for copying conditions. There is NO | |
35 | # warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. | |
36 | ||
37 | # GNU Libtool is free software; you can redistribute it and/or modify | |
38 | # it under the terms of the GNU General Public License as published by | |
39 | # the Free Software Foundation; either version 2 of of the License, or | |
40 | # (at your option) any later version. | |
41 | # | |
42 | # As a special exception to the GNU General Public License, if you | |
43 | # distribute this file as part of a program or library that is built | |
44 | # using GNU Libtool, you may include this file under the same | |
45 | # distribution terms that you use for the rest of that program. | |
46 | # | |
47 | # GNU Libtool is distributed in the hope that it will be useful, but | |
48 | # WITHOUT ANY WARRANTY; without even the implied warranty of | |
49 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
50 | # GNU General Public License for more details. | |
51 | # | |
52 | # You should have received a copy of the GNU General Public License | |
53 | # along with this program. If not, see <http://www.gnu.org/licenses/>. | |
54 | ]) | |
55 | ||
56 | # serial 58 LT_INIT | |
57 | ||
58 | ||
59 | # LT_PREREQ(VERSION) | |
60 | # ------------------ | |
61 | # Complain and exit if this libtool version is less that VERSION. | |
62 | m4_defun([LT_PREREQ], | |
63 | [m4_if(m4_version_compare(m4_defn([LT_PACKAGE_VERSION]), [$1]), -1, | |
64 | [m4_default([$3], | |
65 | [m4_fatal([Libtool version $1 or higher is required], | |
66 | 63)])], | |
67 | [$2])]) | |
68 | ||
69 | ||
70 | # _LT_CHECK_BUILDDIR | |
71 | # ------------------ | |
72 | # Complain if the absolute build directory name contains unusual characters | |
73 | m4_defun([_LT_CHECK_BUILDDIR], | |
74 | [case `pwd` in | |
75 | *\ * | *\ *) | |
76 | AC_MSG_WARN([Libtool does not cope well with whitespace in `pwd`]) ;; | |
77 | esac | |
78 | ]) | |
79 | ||
80 | ||
81 | # LT_INIT([OPTIONS]) | |
82 | # ------------------ | |
83 | AC_DEFUN([LT_INIT], | |
84 | [AC_PREREQ([2.62])dnl We use AC_PATH_PROGS_FEATURE_CHECK | |
85 | AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT])dnl | |
86 | AC_BEFORE([$0], [LT_LANG])dnl | |
87 | AC_BEFORE([$0], [LT_OUTPUT])dnl | |
88 | AC_BEFORE([$0], [LTDL_INIT])dnl | |
89 | m4_require([_LT_CHECK_BUILDDIR])dnl | |
90 | ||
91 | dnl Autoconf doesn't catch unexpanded LT_ macros by default: | |
92 | m4_pattern_forbid([^_?LT_[A-Z_]+$])dnl | |
93 | m4_pattern_allow([^(_LT_EOF|LT_DLGLOBAL|LT_DLLAZY_OR_NOW|LT_MULTI_MODULE)$])dnl | |
94 | dnl aclocal doesn't pull ltoptions.m4, ltsugar.m4, or ltversion.m4 | |
95 | dnl unless we require an AC_DEFUNed macro: | |
96 | AC_REQUIRE([LTOPTIONS_VERSION])dnl | |
97 | AC_REQUIRE([LTSUGAR_VERSION])dnl | |
98 | AC_REQUIRE([LTVERSION_VERSION])dnl | |
99 | AC_REQUIRE([LTOBSOLETE_VERSION])dnl | |
100 | m4_require([_LT_PROG_LTMAIN])dnl | |
101 | ||
102 | _LT_SHELL_INIT([SHELL=${CONFIG_SHELL-/bin/sh}]) | |
103 | ||
104 | dnl Parse OPTIONS | |
105 | _LT_SET_OPTIONS([$0], [$1]) | |
106 | ||
107 | # This can be used to rebuild libtool when needed | |
108 | LIBTOOL_DEPS=$ltmain | |
109 | ||
110 | # Always use our own libtool. | |
111 | LIBTOOL='$(SHELL) $(top_builddir)/libtool' | |
112 | AC_SUBST(LIBTOOL)dnl | |
113 | ||
114 | _LT_SETUP | |
115 | ||
116 | # Only expand once: | |
117 | m4_define([LT_INIT]) | |
118 | ])# LT_INIT | |
119 | ||
120 | # Old names: | |
121 | AU_ALIAS([AC_PROG_LIBTOOL], [LT_INIT]) | |
122 | AU_ALIAS([AM_PROG_LIBTOOL], [LT_INIT]) | |
123 | dnl aclocal-1.4 backwards compatibility: | |
124 | dnl AC_DEFUN([AC_PROG_LIBTOOL], []) | |
125 | dnl AC_DEFUN([AM_PROG_LIBTOOL], []) | |
126 | ||
127 | ||
128 | # _LT_PREPARE_CC_BASENAME | |
129 | # ----------------------- | |
130 | m4_defun([_LT_PREPARE_CC_BASENAME], [ | |
131 | # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. | |
132 | func_cc_basename () | |
133 | { | |
134 | for cc_temp in @S|@*""; do | |
135 | case $cc_temp in | |
136 | compile | *[[\\/]]compile | ccache | *[[\\/]]ccache ) ;; | |
137 | distcc | *[[\\/]]distcc | purify | *[[\\/]]purify ) ;; | |
138 | \-*) ;; | |
139 | *) break;; | |
140 | esac | |
141 | done | |
142 | func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` | |
143 | } | |
144 | ])# _LT_PREPARE_CC_BASENAME | |
145 | ||
146 | ||
147 | # _LT_CC_BASENAME(CC) | |
148 | # ------------------- | |
149 | # It would be clearer to call AC_REQUIREs from _LT_PREPARE_CC_BASENAME, | |
150 | # but that macro is also expanded into generated libtool script, which | |
151 | # arranges for $SED and $ECHO to be set by different means. | |
152 | m4_defun([_LT_CC_BASENAME], | |
153 | [m4_require([_LT_PREPARE_CC_BASENAME])dnl | |
154 | AC_REQUIRE([_LT_DECL_SED])dnl | |
155 | AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH])dnl | |
156 | func_cc_basename $1 | |
157 | cc_basename=$func_cc_basename_result | |
158 | ]) | |
159 | ||
160 | ||
161 | # _LT_FILEUTILS_DEFAULTS | |
162 | # ---------------------- | |
163 | # It is okay to use these file commands and assume they have been set | |
164 | # sensibly after 'm4_require([_LT_FILEUTILS_DEFAULTS])'. | |
165 | m4_defun([_LT_FILEUTILS_DEFAULTS], | |
166 | [: ${CP="cp -f"} | |
167 | : ${MV="mv -f"} | |
168 | : ${RM="rm -f"} | |
169 | ])# _LT_FILEUTILS_DEFAULTS | |
170 | ||
171 | ||
172 | # _LT_SETUP | |
173 | # --------- | |
174 | m4_defun([_LT_SETUP], | |
175 | [AC_REQUIRE([AC_CANONICAL_HOST])dnl | |
176 | AC_REQUIRE([AC_CANONICAL_BUILD])dnl | |
177 | AC_REQUIRE([_LT_PREPARE_SED_QUOTE_VARS])dnl | |
178 | AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH])dnl | |
179 | ||
180 | _LT_DECL([], [PATH_SEPARATOR], [1], [The PATH separator for the build system])dnl | |
181 | dnl | |
182 | _LT_DECL([], [host_alias], [0], [The host system])dnl | |
183 | _LT_DECL([], [host], [0])dnl | |
184 | _LT_DECL([], [host_os], [0])dnl | |
185 | dnl | |
186 | _LT_DECL([], [build_alias], [0], [The build system])dnl | |
187 | _LT_DECL([], [build], [0])dnl | |
188 | _LT_DECL([], [build_os], [0])dnl | |
189 | dnl | |
190 | AC_REQUIRE([AC_PROG_CC])dnl | |
191 | AC_REQUIRE([LT_PATH_LD])dnl | |
192 | AC_REQUIRE([LT_PATH_NM])dnl | |
193 | dnl | |
194 | AC_REQUIRE([AC_PROG_LN_S])dnl | |
195 | test -z "$LN_S" && LN_S="ln -s" | |
196 | _LT_DECL([], [LN_S], [1], [Whether we need soft or hard links])dnl | |
197 | dnl | |
198 | AC_REQUIRE([LT_CMD_MAX_LEN])dnl | |
199 | _LT_DECL([objext], [ac_objext], [0], [Object file suffix (normally "o")])dnl | |
200 | _LT_DECL([], [exeext], [0], [Executable file suffix (normally "")])dnl | |
201 | dnl | |
202 | m4_require([_LT_FILEUTILS_DEFAULTS])dnl | |
203 | m4_require([_LT_CHECK_SHELL_FEATURES])dnl | |
204 | m4_require([_LT_PATH_CONVERSION_FUNCTIONS])dnl | |
205 | m4_require([_LT_CMD_RELOAD])dnl | |
206 | m4_require([_LT_CHECK_MAGIC_METHOD])dnl | |
207 | m4_require([_LT_CHECK_SHAREDLIB_FROM_LINKLIB])dnl | |
208 | m4_require([_LT_CMD_OLD_ARCHIVE])dnl | |
209 | m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl | |
210 | m4_require([_LT_WITH_SYSROOT])dnl | |
211 | m4_require([_LT_CMD_TRUNCATE])dnl | |
212 | ||
213 | _LT_CONFIG_LIBTOOL_INIT([ | |
214 | # See if we are running on zsh, and set the options that allow our | |
215 | # commands through without removal of \ escapes INIT. | |
216 | if test -n "\${ZSH_VERSION+set}"; then | |
217 | setopt NO_GLOB_SUBST | |
218 | fi | |
219 | ]) | |
220 | if test -n "${ZSH_VERSION+set}"; then | |
221 | setopt NO_GLOB_SUBST | |
222 | fi | |
223 | ||
224 | _LT_CHECK_OBJDIR | |
225 | ||
226 | m4_require([_LT_TAG_COMPILER])dnl | |
227 | ||
228 | case $host_os in | |
229 | aix3*) | |
230 | # AIX sometimes has problems with the GCC collect2 program. For some | |
231 | # reason, if we set the COLLECT_NAMES environment variable, the problems | |
232 | # vanish in a puff of smoke. | |
233 | if test set != "${COLLECT_NAMES+set}"; then | |
234 | COLLECT_NAMES= | |
235 | export COLLECT_NAMES | |
236 | fi | |
237 | ;; | |
238 | esac | |
239 | ||
240 | # Global variables: | |
241 | ofile=libtool | |
242 | can_build_shared=yes | |
243 | ||
244 | # All known linkers require a '.a' archive for static linking (except MSVC, | |
245 | # which needs '.lib'). | |
246 | libext=a | |
247 | ||
248 | with_gnu_ld=$lt_cv_prog_gnu_ld | |
249 | ||
250 | old_CC=$CC | |
251 | old_CFLAGS=$CFLAGS | |
252 | ||
253 | # Set sane defaults for various variables | |
254 | test -z "$CC" && CC=cc | |
255 | test -z "$LTCC" && LTCC=$CC | |
256 | test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS | |
257 | test -z "$LD" && LD=ld | |
258 | test -z "$ac_objext" && ac_objext=o | |
259 | ||
260 | _LT_CC_BASENAME([$compiler]) | |
261 | ||
262 | # Only perform the check for file, if the check method requires it | |
263 | test -z "$MAGIC_CMD" && MAGIC_CMD=file | |
264 | case $deplibs_check_method in | |
265 | file_magic*) | |
266 | if test "$file_magic_cmd" = '$MAGIC_CMD'; then | |
267 | _LT_PATH_MAGIC | |
268 | fi | |
269 | ;; | |
270 | esac | |
271 | ||
272 | # Use C for the default configuration in the libtool script | |
273 | LT_SUPPORTED_TAG([CC]) | |
274 | _LT_LANG_C_CONFIG | |
275 | _LT_LANG_DEFAULT_CONFIG | |
276 | _LT_CONFIG_COMMANDS | |
277 | ])# _LT_SETUP | |
278 | ||
279 | ||
280 | # _LT_PREPARE_SED_QUOTE_VARS | |
281 | # -------------------------- | |
282 | # Define a few sed substitution that help us do robust quoting. | |
283 | m4_defun([_LT_PREPARE_SED_QUOTE_VARS], | |
284 | [# Backslashify metacharacters that are still active within | |
285 | # double-quoted strings. | |
286 | sed_quote_subst='s/\([["`$\\]]\)/\\\1/g' | |
287 | ||
288 | # Same as above, but do not quote variable references. | |
289 | double_quote_subst='s/\([["`\\]]\)/\\\1/g' | |
290 | ||
291 | # Sed substitution to delay expansion of an escaped shell variable in a | |
292 | # double_quote_subst'ed string. | |
293 | delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' | |
294 | ||
295 | # Sed substitution to delay expansion of an escaped single quote. | |
296 | delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' | |
297 | ||
298 | # Sed substitution to avoid accidental globbing in evaled expressions | |
299 | no_glob_subst='s/\*/\\\*/g' | |
300 | ]) | |
301 | ||
302 | # _LT_PROG_LTMAIN | |
303 | # --------------- | |
304 | # Note that this code is called both from 'configure', and 'config.status' | |
305 | # now that we use AC_CONFIG_COMMANDS to generate libtool. Notably, | |
306 | # 'config.status' has no value for ac_aux_dir unless we are using Automake, | |
307 | # so we pass a copy along to make sure it has a sensible value anyway. | |
308 | m4_defun([_LT_PROG_LTMAIN], | |
309 | [m4_ifdef([AC_REQUIRE_AUX_FILE], [AC_REQUIRE_AUX_FILE([ltmain.sh])])dnl | |
310 | _LT_CONFIG_LIBTOOL_INIT([ac_aux_dir='$ac_aux_dir']) | |
311 | ltmain=$ac_aux_dir/ltmain.sh | |
312 | ])# _LT_PROG_LTMAIN | |
313 | ||
314 | ||
315 | ||
316 | # So that we can recreate a full libtool script including additional | |
317 | # tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS | |
318 | # in macros and then make a single call at the end using the 'libtool' | |
319 | # label. | |
320 | ||
321 | ||
322 | # _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS]) | |
323 | # ---------------------------------------- | |
324 | # Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later. | |
325 | m4_define([_LT_CONFIG_LIBTOOL_INIT], | |
326 | [m4_ifval([$1], | |
327 | [m4_append([_LT_OUTPUT_LIBTOOL_INIT], | |
328 | [$1 | |
329 | ])])]) | |
330 | ||
331 | # Initialize. | |
332 | m4_define([_LT_OUTPUT_LIBTOOL_INIT]) | |
333 | ||
334 | ||
335 | # _LT_CONFIG_LIBTOOL([COMMANDS]) | |
336 | # ------------------------------ | |
337 | # Register COMMANDS to be passed to AC_CONFIG_COMMANDS later. | |
338 | m4_define([_LT_CONFIG_LIBTOOL], | |
339 | [m4_ifval([$1], | |
340 | [m4_append([_LT_OUTPUT_LIBTOOL_COMMANDS], | |
341 | [$1 | |
342 | ])])]) | |
343 | ||
344 | # Initialize. | |
345 | m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS]) | |
346 | ||
347 | ||
348 | # _LT_CONFIG_SAVE_COMMANDS([COMMANDS], [INIT_COMMANDS]) | |
349 | # ----------------------------------------------------- | |
350 | m4_defun([_LT_CONFIG_SAVE_COMMANDS], | |
351 | [_LT_CONFIG_LIBTOOL([$1]) | |
352 | _LT_CONFIG_LIBTOOL_INIT([$2]) | |
353 | ]) | |
354 | ||
355 | ||
356 | # _LT_FORMAT_COMMENT([COMMENT]) | |
357 | # ----------------------------- | |
358 | # Add leading comment marks to the start of each line, and a trailing | |
359 | # full-stop to the whole comment if one is not present already. | |
360 | m4_define([_LT_FORMAT_COMMENT], | |
361 | [m4_ifval([$1], [ | |
362 | m4_bpatsubst([m4_bpatsubst([$1], [^ *], [# ])], | |
363 | [['`$\]], [\\\&])]m4_bmatch([$1], [[!?.]$], [], [.]) | |
364 | )]) | |
365 | ||
366 | ||
367 | ||
368 | ||
369 | ||
370 | # _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?]) | |
371 | # ------------------------------------------------------------------- | |
372 | # CONFIGNAME is the name given to the value in the libtool script. | |
373 | # VARNAME is the (base) name used in the configure script. | |
374 | # VALUE may be 0, 1 or 2 for a computed quote escaped value based on | |
375 | # VARNAME. Any other value will be used directly. | |
376 | m4_define([_LT_DECL], | |
377 | [lt_if_append_uniq([lt_decl_varnames], [$2], [, ], | |
378 | [lt_dict_add_subkey([lt_decl_dict], [$2], [libtool_name], | |
379 | [m4_ifval([$1], [$1], [$2])]) | |
380 | lt_dict_add_subkey([lt_decl_dict], [$2], [value], [$3]) | |
381 | m4_ifval([$4], | |
382 | [lt_dict_add_subkey([lt_decl_dict], [$2], [description], [$4])]) | |
383 | lt_dict_add_subkey([lt_decl_dict], [$2], | |
384 | [tagged?], [m4_ifval([$5], [yes], [no])])]) | |
385 | ]) | |
386 | ||
387 | ||
388 | # _LT_TAGDECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION]) | |
389 | # -------------------------------------------------------- | |
390 | m4_define([_LT_TAGDECL], [_LT_DECL([$1], [$2], [$3], [$4], [yes])]) | |
391 | ||
392 | ||
393 | # lt_decl_tag_varnames([SEPARATOR], [VARNAME1...]) | |
394 | # ------------------------------------------------ | |
395 | m4_define([lt_decl_tag_varnames], | |
396 | [_lt_decl_filter([tagged?], [yes], $@)]) | |
397 | ||
398 | ||
399 | # _lt_decl_filter(SUBKEY, VALUE, [SEPARATOR], [VARNAME1..]) | |
400 | # --------------------------------------------------------- | |
401 | m4_define([_lt_decl_filter], | |
402 | [m4_case([$#], | |
403 | [0], [m4_fatal([$0: too few arguments: $#])], | |
404 | [1], [m4_fatal([$0: too few arguments: $#: $1])], | |
405 | [2], [lt_dict_filter([lt_decl_dict], [$1], [$2], [], lt_decl_varnames)], | |
406 | [3], [lt_dict_filter([lt_decl_dict], [$1], [$2], [$3], lt_decl_varnames)], | |
407 | [lt_dict_filter([lt_decl_dict], $@)])[]dnl | |
408 | ]) | |
409 | ||
410 | ||
411 | # lt_decl_quote_varnames([SEPARATOR], [VARNAME1...]) | |
412 | # -------------------------------------------------- | |
413 | m4_define([lt_decl_quote_varnames], | |
414 | [_lt_decl_filter([value], [1], $@)]) | |
415 | ||
416 | ||
417 | # lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...]) | |
418 | # --------------------------------------------------- | |
419 | m4_define([lt_decl_dquote_varnames], | |
420 | [_lt_decl_filter([value], [2], $@)]) | |
421 | ||
422 | ||
423 | # lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...]) | |
424 | # --------------------------------------------------- | |
425 | m4_define([lt_decl_varnames_tagged], | |
426 | [m4_assert([$# <= 2])dnl | |
427 | _$0(m4_quote(m4_default([$1], [[, ]])), | |
428 | m4_ifval([$2], [[$2]], [m4_dquote(lt_decl_tag_varnames)]), | |
429 | m4_split(m4_normalize(m4_quote(_LT_TAGS)), [ ]))]) | |
430 | m4_define([_lt_decl_varnames_tagged], | |
431 | [m4_ifval([$3], [lt_combine([$1], [$2], [_], $3)])]) | |
432 | ||
433 | ||
434 | # lt_decl_all_varnames([SEPARATOR], [VARNAME1...]) | |
435 | # ------------------------------------------------ | |
436 | m4_define([lt_decl_all_varnames], | |
437 | [_$0(m4_quote(m4_default([$1], [[, ]])), | |
438 | m4_if([$2], [], | |
439 | m4_quote(lt_decl_varnames), | |
440 | m4_quote(m4_shift($@))))[]dnl | |
441 | ]) | |
442 | m4_define([_lt_decl_all_varnames], | |
443 | [lt_join($@, lt_decl_varnames_tagged([$1], | |
444 | lt_decl_tag_varnames([[, ]], m4_shift($@))))dnl | |
445 | ]) | |
446 | ||
447 | ||
448 | # _LT_CONFIG_STATUS_DECLARE([VARNAME]) | |
449 | # ------------------------------------ | |
450 | # Quote a variable value, and forward it to 'config.status' so that its | |
451 | # declaration there will have the same value as in 'configure'. VARNAME | |
452 | # must have a single quote delimited value for this to work. | |
453 | m4_define([_LT_CONFIG_STATUS_DECLARE], | |
454 | [$1='`$ECHO "$][$1" | $SED "$delay_single_quote_subst"`']) | |
455 | ||
456 | ||
457 | # _LT_CONFIG_STATUS_DECLARATIONS | |
458 | # ------------------------------ | |
459 | # We delimit libtool config variables with single quotes, so when | |
460 | # we write them to config.status, we have to be sure to quote all | |
461 | # embedded single quotes properly. In configure, this macro expands | |
462 | # each variable declared with _LT_DECL (and _LT_TAGDECL) into: | |
463 | # | |
464 | # <var>='`$ECHO "$<var>" | $SED "$delay_single_quote_subst"`' | |
465 | m4_defun([_LT_CONFIG_STATUS_DECLARATIONS], | |
466 | [m4_foreach([_lt_var], m4_quote(lt_decl_all_varnames), | |
467 | [m4_n([_LT_CONFIG_STATUS_DECLARE(_lt_var)])])]) | |
468 | ||
469 | ||
470 | # _LT_LIBTOOL_TAGS | |
471 | # ---------------- | |
472 | # Output comment and list of tags supported by the script | |
473 | m4_defun([_LT_LIBTOOL_TAGS], | |
474 | [_LT_FORMAT_COMMENT([The names of the tagged configurations supported by this script])dnl | |
475 | available_tags='_LT_TAGS'dnl | |
476 | ]) | |
477 | ||
478 | ||
479 | # _LT_LIBTOOL_DECLARE(VARNAME, [TAG]) | |
480 | # ----------------------------------- | |
481 | # Extract the dictionary values for VARNAME (optionally with TAG) and | |
482 | # expand to a commented shell variable setting: | |
483 | # | |
484 | # # Some comment about what VAR is for. | |
485 | # visible_name=$lt_internal_name | |
486 | m4_define([_LT_LIBTOOL_DECLARE], | |
487 | [_LT_FORMAT_COMMENT(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], | |
488 | [description])))[]dnl | |
489 | m4_pushdef([_libtool_name], | |
490 | m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [libtool_name])))[]dnl | |
491 | m4_case(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [value])), | |
492 | [0], [_libtool_name=[$]$1], | |
493 | [1], [_libtool_name=$lt_[]$1], | |
494 | [2], [_libtool_name=$lt_[]$1], | |
495 | [_libtool_name=lt_dict_fetch([lt_decl_dict], [$1], [value])])[]dnl | |
496 | m4_ifval([$2], [_$2])[]m4_popdef([_libtool_name])[]dnl | |
497 | ]) | |
498 | ||
499 | ||
500 | # _LT_LIBTOOL_CONFIG_VARS | |
501 | # ----------------------- | |
502 | # Produce commented declarations of non-tagged libtool config variables | |
503 | # suitable for insertion in the LIBTOOL CONFIG section of the 'libtool' | |
504 | # script. Tagged libtool config variables (even for the LIBTOOL CONFIG | |
505 | # section) are produced by _LT_LIBTOOL_TAG_VARS. | |
506 | m4_defun([_LT_LIBTOOL_CONFIG_VARS], | |
507 | [m4_foreach([_lt_var], | |
508 | m4_quote(_lt_decl_filter([tagged?], [no], [], lt_decl_varnames)), | |
509 | [m4_n([_LT_LIBTOOL_DECLARE(_lt_var)])])]) | |
510 | ||
511 | ||
512 | # _LT_LIBTOOL_TAG_VARS(TAG) | |
513 | # ------------------------- | |
514 | m4_define([_LT_LIBTOOL_TAG_VARS], | |
515 | [m4_foreach([_lt_var], m4_quote(lt_decl_tag_varnames), | |
516 | [m4_n([_LT_LIBTOOL_DECLARE(_lt_var, [$1])])])]) | |
517 | ||
518 | ||
519 | # _LT_TAGVAR(VARNAME, [TAGNAME]) | |
520 | # ------------------------------ | |
521 | m4_define([_LT_TAGVAR], [m4_ifval([$2], [$1_$2], [$1])]) | |
522 | ||
523 | ||
524 | # _LT_CONFIG_COMMANDS | |
525 | # ------------------- | |
526 | # Send accumulated output to $CONFIG_STATUS. Thanks to the lists of | |
527 | # variables for single and double quote escaping we saved from calls | |
528 | # to _LT_DECL, we can put quote escaped variables declarations | |
529 | # into 'config.status', and then the shell code to quote escape them in | |
530 | # for loops in 'config.status'. Finally, any additional code accumulated | |
531 | # from calls to _LT_CONFIG_LIBTOOL_INIT is expanded. | |
532 | m4_defun([_LT_CONFIG_COMMANDS], | |
533 | [AC_PROVIDE_IFELSE([LT_OUTPUT], | |
534 | dnl If the libtool generation code has been placed in $CONFIG_LT, | |
535 | dnl instead of duplicating it all over again into config.status, | |
536 | dnl then we will have config.status run $CONFIG_LT later, so it | |
537 | dnl needs to know what name is stored there: | |
538 | [AC_CONFIG_COMMANDS([libtool], | |
539 | [$SHELL $CONFIG_LT || AS_EXIT(1)], [CONFIG_LT='$CONFIG_LT'])], | |
540 | dnl If the libtool generation code is destined for config.status, | |
541 | dnl expand the accumulated commands and init code now: | |
542 | [AC_CONFIG_COMMANDS([libtool], | |
543 | [_LT_OUTPUT_LIBTOOL_COMMANDS], [_LT_OUTPUT_LIBTOOL_COMMANDS_INIT])]) | |
544 | ])#_LT_CONFIG_COMMANDS | |
545 | ||
546 | ||
547 | # Initialize. | |
548 | m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS_INIT], | |
549 | [ | |
550 | ||
551 | # The HP-UX ksh and POSIX shell print the target directory to stdout | |
552 | # if CDPATH is set. | |
553 | (unset CDPATH) >/dev/null 2>&1 && unset CDPATH | |
554 | ||
555 | sed_quote_subst='$sed_quote_subst' | |
556 | double_quote_subst='$double_quote_subst' | |
557 | delay_variable_subst='$delay_variable_subst' | |
558 | _LT_CONFIG_STATUS_DECLARATIONS | |
559 | LTCC='$LTCC' | |
560 | LTCFLAGS='$LTCFLAGS' | |
561 | compiler='$compiler_DEFAULT' | |
562 | ||
563 | # A function that is used when there is no print builtin or printf. | |
564 | func_fallback_echo () | |
565 | { | |
566 | eval 'cat <<_LTECHO_EOF | |
567 | \$[]1 | |
568 | _LTECHO_EOF' | |
569 | } | |
570 | ||
571 | # Quote evaled strings. | |
572 | for var in lt_decl_all_varnames([[ \ | |
573 | ]], lt_decl_quote_varnames); do | |
574 | case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in | |
575 | *[[\\\\\\\`\\"\\\$]]*) | |
576 | eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes | |
577 | ;; | |
578 | *) | |
579 | eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" | |
580 | ;; | |
581 | esac | |
582 | done | |
583 | ||
584 | # Double-quote double-evaled strings. | |
585 | for var in lt_decl_all_varnames([[ \ | |
586 | ]], lt_decl_dquote_varnames); do | |
587 | case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in | |
588 | *[[\\\\\\\`\\"\\\$]]*) | |
589 | eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes | |
590 | ;; | |
591 | *) | |
592 | eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" | |
593 | ;; | |
594 | esac | |
595 | done | |
596 | ||
597 | _LT_OUTPUT_LIBTOOL_INIT | |
598 | ]) | |
599 | ||
600 | # _LT_GENERATED_FILE_INIT(FILE, [COMMENT]) | |
601 | # ------------------------------------ | |
602 | # Generate a child script FILE with all initialization necessary to | |
603 | # reuse the environment learned by the parent script, and make the | |
604 | # file executable. If COMMENT is supplied, it is inserted after the | |
605 | # '#!' sequence but before initialization text begins. After this | |
606 | # macro, additional text can be appended to FILE to form the body of | |
607 | # the child script. The macro ends with non-zero status if the | |
608 | # file could not be fully written (such as if the disk is full). | |
609 | m4_ifdef([AS_INIT_GENERATED], | |
610 | [m4_defun([_LT_GENERATED_FILE_INIT],[AS_INIT_GENERATED($@)])], | |
611 | [m4_defun([_LT_GENERATED_FILE_INIT], | |
612 | [m4_require([AS_PREPARE])]dnl | |
613 | [m4_pushdef([AS_MESSAGE_LOG_FD])]dnl | |
614 | [lt_write_fail=0 | |
615 | cat >$1 <<_ASEOF || lt_write_fail=1 | |
616 | #! $SHELL | |
617 | # Generated by $as_me. | |
618 | $2 | |
619 | SHELL=\${CONFIG_SHELL-$SHELL} | |
620 | export SHELL | |
621 | _ASEOF | |
622 | cat >>$1 <<\_ASEOF || lt_write_fail=1 | |
623 | AS_SHELL_SANITIZE | |
624 | _AS_PREPARE | |
625 | exec AS_MESSAGE_FD>&1 | |
626 | _ASEOF | |
627 | test 0 = "$lt_write_fail" && chmod +x $1[]dnl | |
628 | m4_popdef([AS_MESSAGE_LOG_FD])])])# _LT_GENERATED_FILE_INIT | |
629 | ||
630 | # LT_OUTPUT | |
631 | # --------- | |
632 | # This macro allows early generation of the libtool script (before | |
633 | # AC_OUTPUT is called), incase it is used in configure for compilation | |
634 | # tests. | |
635 | AC_DEFUN([LT_OUTPUT], | |
636 | [: ${CONFIG_LT=./config.lt} | |
637 | AC_MSG_NOTICE([creating $CONFIG_LT]) | |
638 | _LT_GENERATED_FILE_INIT(["$CONFIG_LT"], | |
639 | [# Run this file to recreate a libtool stub with the current configuration.]) | |
640 | ||
641 | cat >>"$CONFIG_LT" <<\_LTEOF | |
642 | lt_cl_silent=false | |
643 | exec AS_MESSAGE_LOG_FD>>config.log | |
644 | { | |
645 | echo | |
646 | AS_BOX([Running $as_me.]) | |
647 | } >&AS_MESSAGE_LOG_FD | |
648 | ||
649 | lt_cl_help="\ | |
650 | '$as_me' creates a local libtool stub from the current configuration, | |
651 | for use in further configure time tests before the real libtool is | |
652 | generated. | |
653 | ||
654 | Usage: $[0] [[OPTIONS]] | |
655 | ||
656 | -h, --help print this help, then exit | |
657 | -V, --version print version number, then exit | |
658 | -q, --quiet do not print progress messages | |
659 | -d, --debug don't remove temporary files | |
660 | ||
661 | Report bugs to <bug-libtool@gnu.org>." | |
662 | ||
663 | lt_cl_version="\ | |
664 | m4_ifset([AC_PACKAGE_NAME], [AC_PACKAGE_NAME ])config.lt[]dnl | |
665 | m4_ifset([AC_PACKAGE_VERSION], [ AC_PACKAGE_VERSION]) | |
666 | configured by $[0], generated by m4_PACKAGE_STRING. | |
667 | ||
668 | Copyright (C) 2011 Free Software Foundation, Inc. | |
669 | This config.lt script is free software; the Free Software Foundation | |
670 | gives unlimited permision to copy, distribute and modify it." | |
671 | ||
672 | while test 0 != $[#] | |
673 | do | |
674 | case $[1] in | |
675 | --version | --v* | -V ) | |
676 | echo "$lt_cl_version"; exit 0 ;; | |
677 | --help | --h* | -h ) | |
678 | echo "$lt_cl_help"; exit 0 ;; | |
679 | --debug | --d* | -d ) | |
680 | debug=: ;; | |
681 | --quiet | --q* | --silent | --s* | -q ) | |
682 | lt_cl_silent=: ;; | |
683 | ||
684 | -*) AC_MSG_ERROR([unrecognized option: $[1] | |
685 | Try '$[0] --help' for more information.]) ;; | |
686 | ||
687 | *) AC_MSG_ERROR([unrecognized argument: $[1] | |
688 | Try '$[0] --help' for more information.]) ;; | |
689 | esac | |
690 | shift | |
691 | done | |
692 | ||
693 | if $lt_cl_silent; then | |
694 | exec AS_MESSAGE_FD>/dev/null | |
695 | fi | |
696 | _LTEOF | |
697 | ||
698 | cat >>"$CONFIG_LT" <<_LTEOF | |
699 | _LT_OUTPUT_LIBTOOL_COMMANDS_INIT | |
700 | _LTEOF | |
701 | ||
702 | cat >>"$CONFIG_LT" <<\_LTEOF | |
703 | AC_MSG_NOTICE([creating $ofile]) | |
704 | _LT_OUTPUT_LIBTOOL_COMMANDS | |
705 | AS_EXIT(0) | |
706 | _LTEOF | |
707 | chmod +x "$CONFIG_LT" | |
708 | ||
709 | # configure is writing to config.log, but config.lt does its own redirection, | |
710 | # appending to config.log, which fails on DOS, as config.log is still kept | |
711 | # open by configure. Here we exec the FD to /dev/null, effectively closing | |
712 | # config.log, so it can be properly (re)opened and appended to by config.lt. | |
713 | lt_cl_success=: | |
714 | test yes = "$silent" && | |
715 | lt_config_lt_args="$lt_config_lt_args --quiet" | |
716 | exec AS_MESSAGE_LOG_FD>/dev/null | |
717 | $SHELL "$CONFIG_LT" $lt_config_lt_args || lt_cl_success=false | |
718 | exec AS_MESSAGE_LOG_FD>>config.log | |
719 | $lt_cl_success || AS_EXIT(1) | |
720 | ])# LT_OUTPUT | |
721 | ||
722 | ||
723 | # _LT_CONFIG(TAG) | |
724 | # --------------- | |
725 | # If TAG is the built-in tag, create an initial libtool script with a | |
726 | # default configuration from the untagged config vars. Otherwise add code | |
727 | # to config.status for appending the configuration named by TAG from the | |
728 | # matching tagged config vars. | |
729 | m4_defun([_LT_CONFIG], | |
730 | [m4_require([_LT_FILEUTILS_DEFAULTS])dnl | |
731 | _LT_CONFIG_SAVE_COMMANDS([ | |
732 | m4_define([_LT_TAG], m4_if([$1], [], [C], [$1]))dnl | |
733 | m4_if(_LT_TAG, [C], [ | |
734 | # See if we are running on zsh, and set the options that allow our | |
735 | # commands through without removal of \ escapes. | |
736 | if test -n "${ZSH_VERSION+set}"; then | |
737 | setopt NO_GLOB_SUBST | |
738 | fi | |
739 | ||
740 | cfgfile=${ofile}T | |
741 | trap "$RM \"$cfgfile\"; exit 1" 1 2 15 | |
742 | $RM "$cfgfile" | |
743 | ||
744 | cat <<_LT_EOF >> "$cfgfile" | |
745 | #! $SHELL | |
746 | # Generated automatically by $as_me ($PACKAGE) $VERSION | |
747 | # NOTE: Changes made to this file will be lost: look at ltmain.sh. | |
748 | ||
749 | # Provide generalized library-building support services. | |
750 | # Written by Gordon Matzigkeit, 1996 | |
751 | ||
752 | _LT_COPYING | |
753 | _LT_LIBTOOL_TAGS | |
754 | ||
755 | # Configured defaults for sys_lib_dlsearch_path munging. | |
756 | : \${LT_SYS_LIBRARY_PATH="$configure_time_lt_sys_library_path"} | |
757 | ||
758 | # ### BEGIN LIBTOOL CONFIG | |
759 | _LT_LIBTOOL_CONFIG_VARS | |
760 | _LT_LIBTOOL_TAG_VARS | |
761 | # ### END LIBTOOL CONFIG | |
762 | ||
763 | _LT_EOF | |
764 | ||
765 | cat <<'_LT_EOF' >> "$cfgfile" | |
766 | ||
767 | # ### BEGIN FUNCTIONS SHARED WITH CONFIGURE | |
768 | ||
769 | _LT_PREPARE_MUNGE_PATH_LIST | |
770 | _LT_PREPARE_CC_BASENAME | |
771 | ||
772 | # ### END FUNCTIONS SHARED WITH CONFIGURE | |
773 | ||
774 | _LT_EOF | |
775 | ||
776 | case $host_os in | |
777 | aix3*) | |
778 | cat <<\_LT_EOF >> "$cfgfile" | |
779 | # AIX sometimes has problems with the GCC collect2 program. For some | |
780 | # reason, if we set the COLLECT_NAMES environment variable, the problems | |
781 | # vanish in a puff of smoke. | |
782 | if test set != "${COLLECT_NAMES+set}"; then | |
783 | COLLECT_NAMES= | |
784 | export COLLECT_NAMES | |
785 | fi | |
786 | _LT_EOF | |
787 | ;; | |
788 | esac | |
789 | ||
790 | _LT_PROG_LTMAIN | |
791 | ||
792 | # We use sed instead of cat because bash on DJGPP gets confused if | |
793 | # if finds mixed CR/LF and LF-only lines. Since sed operates in | |
794 | # text mode, it properly converts lines to CR/LF. This bash problem | |
795 | # is reportedly fixed, but why not run on old versions too? | |
796 | sed '$q' "$ltmain" >> "$cfgfile" \ | |
797 | || (rm -f "$cfgfile"; exit 1) | |
798 | ||
799 | mv -f "$cfgfile" "$ofile" || | |
800 | (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") | |
801 | chmod +x "$ofile" | |
802 | ], | |
803 | [cat <<_LT_EOF >> "$ofile" | |
804 | ||
805 | dnl Unfortunately we have to use $1 here, since _LT_TAG is not expanded | |
806 | dnl in a comment (ie after a #). | |
807 | # ### BEGIN LIBTOOL TAG CONFIG: $1 | |
808 | _LT_LIBTOOL_TAG_VARS(_LT_TAG) | |
809 | # ### END LIBTOOL TAG CONFIG: $1 | |
810 | _LT_EOF | |
811 | ])dnl /m4_if | |
812 | ], | |
813 | [m4_if([$1], [], [ | |
814 | PACKAGE='$PACKAGE' | |
815 | VERSION='$VERSION' | |
816 | RM='$RM' | |
817 | ofile='$ofile'], []) | |
818 | ])dnl /_LT_CONFIG_SAVE_COMMANDS | |
819 | ])# _LT_CONFIG | |
820 | ||
821 | ||
822 | # LT_SUPPORTED_TAG(TAG) | |
823 | # --------------------- | |
824 | # Trace this macro to discover what tags are supported by the libtool | |
825 | # --tag option, using: | |
826 | # autoconf --trace 'LT_SUPPORTED_TAG:$1' | |
827 | AC_DEFUN([LT_SUPPORTED_TAG], []) | |
828 | ||
829 | ||
830 | # C support is built-in for now | |
831 | m4_define([_LT_LANG_C_enabled], []) | |
832 | m4_define([_LT_TAGS], []) | |
833 | ||
834 | ||
835 | # LT_LANG(LANG) | |
836 | # ------------- | |
837 | # Enable libtool support for the given language if not already enabled. | |
838 | AC_DEFUN([LT_LANG], | |
839 | [AC_BEFORE([$0], [LT_OUTPUT])dnl | |
840 | m4_case([$1], | |
841 | [C], [_LT_LANG(C)], | |
842 | [C++], [_LT_LANG(CXX)], | |
843 | [Go], [_LT_LANG(GO)], | |
844 | [Java], [_LT_LANG(GCJ)], | |
845 | [Fortran 77], [_LT_LANG(F77)], | |
846 | [Fortran], [_LT_LANG(FC)], | |
847 | [Windows Resource], [_LT_LANG(RC)], | |
848 | [m4_ifdef([_LT_LANG_]$1[_CONFIG], | |
849 | [_LT_LANG($1)], | |
850 | [m4_fatal([$0: unsupported language: "$1"])])])dnl | |
851 | ])# LT_LANG | |
852 | ||
853 | ||
854 | # _LT_LANG(LANGNAME) | |
855 | # ------------------ | |
856 | m4_defun([_LT_LANG], | |
857 | [m4_ifdef([_LT_LANG_]$1[_enabled], [], | |
858 | [LT_SUPPORTED_TAG([$1])dnl | |
859 | m4_append([_LT_TAGS], [$1 ])dnl | |
860 | m4_define([_LT_LANG_]$1[_enabled], [])dnl | |
861 | _LT_LANG_$1_CONFIG($1)])dnl | |
862 | ])# _LT_LANG | |
863 | ||
864 | ||
865 | m4_ifndef([AC_PROG_GO], [ | |
866 | # NOTE: This macro has been submitted for inclusion into # | |
867 | # GNU Autoconf as AC_PROG_GO. When it is available in # | |
868 | # a released version of Autoconf we should remove this # | |
869 | # macro and use it instead. # | |
870 | m4_defun([AC_PROG_GO], | |
871 | [AC_LANG_PUSH(Go)dnl | |
872 | AC_ARG_VAR([GOC], [Go compiler command])dnl | |
873 | AC_ARG_VAR([GOFLAGS], [Go compiler flags])dnl | |
874 | _AC_ARG_VAR_LDFLAGS()dnl | |
875 | AC_CHECK_TOOL(GOC, gccgo) | |
876 | if test -z "$GOC"; then | |
877 | if test -n "$ac_tool_prefix"; then | |
878 | AC_CHECK_PROG(GOC, [${ac_tool_prefix}gccgo], [${ac_tool_prefix}gccgo]) | |
879 | fi | |
880 | fi | |
881 | if test -z "$GOC"; then | |
882 | AC_CHECK_PROG(GOC, gccgo, gccgo, false) | |
883 | fi | |
884 | ])#m4_defun | |
885 | ])#m4_ifndef | |
886 | ||
887 | ||
888 | # _LT_LANG_DEFAULT_CONFIG | |
889 | # ----------------------- | |
890 | m4_defun([_LT_LANG_DEFAULT_CONFIG], | |
891 | [AC_PROVIDE_IFELSE([AC_PROG_CXX], | |
892 | [LT_LANG(CXX)], | |
893 | [m4_define([AC_PROG_CXX], defn([AC_PROG_CXX])[LT_LANG(CXX)])]) | |
894 | ||
895 | AC_PROVIDE_IFELSE([AC_PROG_F77], | |
896 | [LT_LANG(F77)], | |
897 | [m4_define([AC_PROG_F77], defn([AC_PROG_F77])[LT_LANG(F77)])]) | |
898 | ||
899 | AC_PROVIDE_IFELSE([AC_PROG_FC], | |
900 | [LT_LANG(FC)], | |
901 | [m4_define([AC_PROG_FC], defn([AC_PROG_FC])[LT_LANG(FC)])]) | |
902 | ||
903 | dnl The call to [A][M_PROG_GCJ] is quoted like that to stop aclocal | |
904 | dnl pulling things in needlessly. | |
905 | AC_PROVIDE_IFELSE([AC_PROG_GCJ], | |
906 | [LT_LANG(GCJ)], | |
907 | [AC_PROVIDE_IFELSE([A][M_PROG_GCJ], | |
908 | [LT_LANG(GCJ)], | |
909 | [AC_PROVIDE_IFELSE([LT_PROG_GCJ], | |
910 | [LT_LANG(GCJ)], | |
911 | [m4_ifdef([AC_PROG_GCJ], | |
912 | [m4_define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[LT_LANG(GCJ)])]) | |
913 | m4_ifdef([A][M_PROG_GCJ], | |
914 | [m4_define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[LT_LANG(GCJ)])]) | |
915 | m4_ifdef([LT_PROG_GCJ], | |
916 | [m4_define([LT_PROG_GCJ], defn([LT_PROG_GCJ])[LT_LANG(GCJ)])])])])]) | |
917 | ||
918 | AC_PROVIDE_IFELSE([AC_PROG_GO], | |
919 | [LT_LANG(GO)], | |
920 | [m4_define([AC_PROG_GO], defn([AC_PROG_GO])[LT_LANG(GO)])]) | |
921 | ||
922 | AC_PROVIDE_IFELSE([LT_PROG_RC], | |
923 | [LT_LANG(RC)], | |
924 | [m4_define([LT_PROG_RC], defn([LT_PROG_RC])[LT_LANG(RC)])]) | |
925 | ])# _LT_LANG_DEFAULT_CONFIG | |
926 | ||
927 | # Obsolete macros: | |
928 | AU_DEFUN([AC_LIBTOOL_CXX], [LT_LANG(C++)]) | |
929 | AU_DEFUN([AC_LIBTOOL_F77], [LT_LANG(Fortran 77)]) | |
930 | AU_DEFUN([AC_LIBTOOL_FC], [LT_LANG(Fortran)]) | |
931 | AU_DEFUN([AC_LIBTOOL_GCJ], [LT_LANG(Java)]) | |
932 | AU_DEFUN([AC_LIBTOOL_RC], [LT_LANG(Windows Resource)]) | |
933 | dnl aclocal-1.4 backwards compatibility: | |
934 | dnl AC_DEFUN([AC_LIBTOOL_CXX], []) | |
935 | dnl AC_DEFUN([AC_LIBTOOL_F77], []) | |
936 | dnl AC_DEFUN([AC_LIBTOOL_FC], []) | |
937 | dnl AC_DEFUN([AC_LIBTOOL_GCJ], []) | |
938 | dnl AC_DEFUN([AC_LIBTOOL_RC], []) | |
939 | ||
940 | ||
941 | # _LT_TAG_COMPILER | |
942 | # ---------------- | |
943 | m4_defun([_LT_TAG_COMPILER], | |
944 | [AC_REQUIRE([AC_PROG_CC])dnl | |
945 | ||
946 | _LT_DECL([LTCC], [CC], [1], [A C compiler])dnl | |
947 | _LT_DECL([LTCFLAGS], [CFLAGS], [1], [LTCC compiler flags])dnl | |
948 | _LT_TAGDECL([CC], [compiler], [1], [A language specific compiler])dnl | |
949 | _LT_TAGDECL([with_gcc], [GCC], [0], [Is the compiler the GNU compiler?])dnl | |
950 | ||
951 | # If no C compiler was specified, use CC. | |
952 | LTCC=${LTCC-"$CC"} | |
953 | ||
954 | # If no C compiler flags were specified, use CFLAGS. | |
955 | LTCFLAGS=${LTCFLAGS-"$CFLAGS"} | |
956 | ||
957 | # Allow CC to be a program name with arguments. | |
958 | compiler=$CC | |
959 | ])# _LT_TAG_COMPILER | |
960 | ||
961 | ||
962 | # _LT_COMPILER_BOILERPLATE | |
963 | # ------------------------ | |
964 | # Check for compiler boilerplate output or warnings with | |
965 | # the simple compiler test code. | |
966 | m4_defun([_LT_COMPILER_BOILERPLATE], | |
967 | [m4_require([_LT_DECL_SED])dnl | |
968 | ac_outfile=conftest.$ac_objext | |
969 | echo "$lt_simple_compile_test_code" >conftest.$ac_ext | |
970 | eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err | |
971 | _lt_compiler_boilerplate=`cat conftest.err` | |
972 | $RM conftest* | |
973 | ])# _LT_COMPILER_BOILERPLATE | |
974 | ||
975 | ||
976 | # _LT_LINKER_BOILERPLATE | |
977 | # ---------------------- | |
978 | # Check for linker boilerplate output or warnings with | |
979 | # the simple link test code. | |
980 | m4_defun([_LT_LINKER_BOILERPLATE], | |
981 | [m4_require([_LT_DECL_SED])dnl | |
982 | ac_outfile=conftest.$ac_objext | |
983 | echo "$lt_simple_link_test_code" >conftest.$ac_ext | |
984 | eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err | |
985 | _lt_linker_boilerplate=`cat conftest.err` | |
986 | $RM -r conftest* | |
987 | ])# _LT_LINKER_BOILERPLATE | |
988 | ||
989 | # _LT_REQUIRED_DARWIN_CHECKS | |
990 | # ------------------------- | |
991 | m4_defun_once([_LT_REQUIRED_DARWIN_CHECKS],[ | |
992 | case $host_os in | |
993 | rhapsody* | darwin*) | |
994 | AC_CHECK_TOOL([DSYMUTIL], [dsymutil], [:]) | |
995 | AC_CHECK_TOOL([NMEDIT], [nmedit], [:]) | |
996 | AC_CHECK_TOOL([LIPO], [lipo], [:]) | |
997 | AC_CHECK_TOOL([OTOOL], [otool], [:]) | |
998 | AC_CHECK_TOOL([OTOOL64], [otool64], [:]) | |
999 | _LT_DECL([], [DSYMUTIL], [1], | |
1000 | [Tool to manipulate archived DWARF debug symbol files on Mac OS X]) | |
1001 | _LT_DECL([], [NMEDIT], [1], | |
1002 | [Tool to change global to local symbols on Mac OS X]) | |
1003 | _LT_DECL([], [LIPO], [1], | |
1004 | [Tool to manipulate fat objects and archives on Mac OS X]) | |
1005 | _LT_DECL([], [OTOOL], [1], | |
1006 | [ldd/readelf like tool for Mach-O binaries on Mac OS X]) | |
1007 | _LT_DECL([], [OTOOL64], [1], | |
1008 | [ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4]) | |
1009 | ||
1010 | AC_CACHE_CHECK([for -single_module linker flag],[lt_cv_apple_cc_single_mod], | |
1011 | [lt_cv_apple_cc_single_mod=no | |
1012 | if test -z "$LT_MULTI_MODULE"; then | |
1013 | # By default we will add the -single_module flag. You can override | |
1014 | # by either setting the environment variable LT_MULTI_MODULE | |
1015 | # non-empty at configure time, or by adding -multi_module to the | |
1016 | # link flags. | |
1017 | rm -rf libconftest.dylib* | |
1018 | echo "int foo(void){return 1;}" > conftest.c | |
1019 | echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ | |
1020 | -dynamiclib -Wl,-single_module conftest.c" >&AS_MESSAGE_LOG_FD | |
1021 | $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ | |
1022 | -dynamiclib -Wl,-single_module conftest.c 2>conftest.err | |
1023 | _lt_result=$? | |
1024 | # If there is a non-empty error log, and "single_module" | |
1025 | # appears in it, assume the flag caused a linker warning | |
1026 | if test -s conftest.err && $GREP single_module conftest.err; then | |
1027 | cat conftest.err >&AS_MESSAGE_LOG_FD | |
1028 | # Otherwise, if the output was created with a 0 exit code from | |
1029 | # the compiler, it worked. | |
1030 | elif test -f libconftest.dylib && test 0 = "$_lt_result"; then | |
1031 | lt_cv_apple_cc_single_mod=yes | |
1032 | else | |
1033 | cat conftest.err >&AS_MESSAGE_LOG_FD | |
1034 | fi | |
1035 | rm -rf libconftest.dylib* | |
1036 | rm -f conftest.* | |
1037 | fi]) | |
1038 | ||
1039 | AC_CACHE_CHECK([for -exported_symbols_list linker flag], | |
1040 | [lt_cv_ld_exported_symbols_list], | |
1041 | [lt_cv_ld_exported_symbols_list=no | |
1042 | save_LDFLAGS=$LDFLAGS | |
1043 | echo "_main" > conftest.sym | |
1044 | LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" | |
1045 | AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])], | |
1046 | [lt_cv_ld_exported_symbols_list=yes], | |
1047 | [lt_cv_ld_exported_symbols_list=no]) | |
1048 | LDFLAGS=$save_LDFLAGS | |
1049 | ]) | |
1050 | ||
1051 | AC_CACHE_CHECK([for -force_load linker flag],[lt_cv_ld_force_load], | |
1052 | [lt_cv_ld_force_load=no | |
1053 | cat > conftest.c << _LT_EOF | |
1054 | int forced_loaded() { return 2;} | |
1055 | _LT_EOF | |
1056 | echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&AS_MESSAGE_LOG_FD | |
1057 | $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&AS_MESSAGE_LOG_FD | |
1058 | echo "$AR cru libconftest.a conftest.o" >&AS_MESSAGE_LOG_FD | |
1059 | $AR cru libconftest.a conftest.o 2>&AS_MESSAGE_LOG_FD | |
1060 | echo "$RANLIB libconftest.a" >&AS_MESSAGE_LOG_FD | |
1061 | $RANLIB libconftest.a 2>&AS_MESSAGE_LOG_FD | |
1062 | cat > conftest.c << _LT_EOF | |
1063 | int main() { return 0;} | |
1064 | _LT_EOF | |
1065 | echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&AS_MESSAGE_LOG_FD | |
1066 | $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err | |
1067 | _lt_result=$? | |
1068 | if test -s conftest.err && $GREP force_load conftest.err; then | |
1069 | cat conftest.err >&AS_MESSAGE_LOG_FD | |
1070 | elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then | |
1071 | lt_cv_ld_force_load=yes | |
1072 | else | |
1073 | cat conftest.err >&AS_MESSAGE_LOG_FD | |
1074 | fi | |
1075 | rm -f conftest.err libconftest.a conftest conftest.c | |
1076 | rm -rf conftest.dSYM | |
1077 | ]) | |
1078 | case $host_os in | |
1079 | rhapsody* | darwin1.[[012]]) | |
1080 | _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;; | |
1081 | darwin1.*) | |
1082 | _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; | |
1083 | darwin*) # darwin 5.x on | |
1084 | # if running on 10.5 or later, the deployment target defaults | |
1085 | # to the OS version, if on x86, and 10.4, the deployment | |
1086 | # target defaults to 10.4. Don't you love it? | |
1087 | case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in | |
1088 | 10.0,*86*-darwin8*|10.0,*-darwin[[91]]*) | |
1089 | _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; | |
1090 | 10.[[012]][[,.]]*) | |
1091 | _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; | |
1092 | 10.*) | |
1093 | _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; | |
1094 | esac | |
1095 | ;; | |
1096 | esac | |
1097 | if test yes = "$lt_cv_apple_cc_single_mod"; then | |
1098 | _lt_dar_single_mod='$single_module' | |
1099 | fi | |
1100 | if test yes = "$lt_cv_ld_exported_symbols_list"; then | |
1101 | _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym' | |
1102 | else | |
1103 | _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib' | |
1104 | fi | |
1105 | if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then | |
1106 | _lt_dsymutil='~$DSYMUTIL $lib || :' | |
1107 | else | |
1108 | _lt_dsymutil= | |
1109 | fi | |
1110 | ;; | |
1111 | esac | |
1112 | ]) | |
1113 | ||
1114 | ||
1115 | # _LT_DARWIN_LINKER_FEATURES([TAG]) | |
1116 | # --------------------------------- | |
1117 | # Checks for linker and compiler features on darwin | |
1118 | m4_defun([_LT_DARWIN_LINKER_FEATURES], | |
1119 | [ | |
1120 | m4_require([_LT_REQUIRED_DARWIN_CHECKS]) | |
1121 | _LT_TAGVAR(archive_cmds_need_lc, $1)=no | |
1122 | _LT_TAGVAR(hardcode_direct, $1)=no | |
1123 | _LT_TAGVAR(hardcode_automatic, $1)=yes | |
1124 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported | |
1125 | if test yes = "$lt_cv_ld_force_load"; then | |
1126 | _LT_TAGVAR(whole_archive_flag_spec, $1)='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' | |
1127 | m4_case([$1], [F77], [_LT_TAGVAR(compiler_needs_object, $1)=yes], | |
1128 | [FC], [_LT_TAGVAR(compiler_needs_object, $1)=yes]) | |
1129 | else | |
1130 | _LT_TAGVAR(whole_archive_flag_spec, $1)='' | |
1131 | fi | |
1132 | _LT_TAGVAR(link_all_deplibs, $1)=yes | |
1133 | _LT_TAGVAR(allow_undefined_flag, $1)=$_lt_dar_allow_undefined | |
1134 | case $cc_basename in | |
1135 | ifort*|nagfor*) _lt_dar_can_shared=yes ;; | |
1136 | *) _lt_dar_can_shared=$GCC ;; | |
1137 | esac | |
1138 | if test yes = "$_lt_dar_can_shared"; then | |
1139 | output_verbose_link_cmd=func_echo_all | |
1140 | _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" | |
1141 | _LT_TAGVAR(module_cmds, $1)="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil" | |
1142 | _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" | |
1143 | _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" | |
1144 | m4_if([$1], [CXX], | |
1145 | [ if test yes != "$lt_cv_apple_cc_single_mod"; then | |
1146 | _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" | |
1147 | _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" | |
1148 | fi | |
1149 | ],[]) | |
1150 | else | |
1151 | _LT_TAGVAR(ld_shlibs, $1)=no | |
1152 | fi | |
1153 | ]) | |
1154 | ||
1155 | # _LT_SYS_MODULE_PATH_AIX([TAGNAME]) | |
1156 | # ---------------------------------- | |
1157 | # Links a minimal program and checks the executable | |
1158 | # for the system default hardcoded library path. In most cases, | |
1159 | # this is /usr/lib:/lib, but when the MPI compilers are used | |
1160 | # the location of the communication and MPI libs are included too. | |
1161 | # If we don't find anything, use the default library path according | |
1162 | # to the aix ld manual. | |
1163 | # Store the results from the different compilers for each TAGNAME. | |
1164 | # Allow to override them for all tags through lt_cv_aix_libpath. | |
1165 | m4_defun([_LT_SYS_MODULE_PATH_AIX], | |
1166 | [m4_require([_LT_DECL_SED])dnl | |
1167 | if test set = "${lt_cv_aix_libpath+set}"; then | |
1168 | aix_libpath=$lt_cv_aix_libpath | |
1169 | else | |
1170 | AC_CACHE_VAL([_LT_TAGVAR([lt_cv_aix_libpath_], [$1])], | |
1171 | [AC_LINK_IFELSE([AC_LANG_PROGRAM],[ | |
1172 | lt_aix_libpath_sed='[ | |
1173 | /Import File Strings/,/^$/ { | |
1174 | /^0/ { | |
1175 | s/^0 *\([^ ]*\) *$/\1/ | |
1176 | p | |
1177 | } | |
1178 | }]' | |
1179 | _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` | |
1180 | # Check for a 64-bit object if we didn't find anything. | |
1181 | if test -z "$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])"; then | |
1182 | _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` | |
1183 | fi],[]) | |
1184 | if test -z "$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])"; then | |
1185 | _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=/usr/lib:/lib | |
1186 | fi | |
1187 | ]) | |
1188 | aix_libpath=$_LT_TAGVAR([lt_cv_aix_libpath_], [$1]) | |
1189 | fi | |
1190 | ])# _LT_SYS_MODULE_PATH_AIX | |
1191 | ||
1192 | ||
1193 | # _LT_SHELL_INIT(ARG) | |
1194 | # ------------------- | |
1195 | m4_define([_LT_SHELL_INIT], | |
1196 | [m4_divert_text([M4SH-INIT], [$1 | |
1197 | ])])# _LT_SHELL_INIT | |
1198 | ||
1199 | ||
1200 | ||
1201 | # _LT_PROG_ECHO_BACKSLASH | |
1202 | # ----------------------- | |
1203 | # Find how we can fake an echo command that does not interpret backslash. | |
1204 | # In particular, with Autoconf 2.60 or later we add some code to the start | |
1205 | # of the generated configure script that will find a shell with a builtin | |
1206 | # printf (that we can use as an echo command). | |
1207 | m4_defun([_LT_PROG_ECHO_BACKSLASH], | |
1208 | [ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' | |
1209 | ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO | |
1210 | ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO | |
1211 | ||
1212 | AC_MSG_CHECKING([how to print strings]) | |
1213 | # Test print first, because it will be a builtin if present. | |
1214 | if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ | |
1215 | test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then | |
1216 | ECHO='print -r --' | |
1217 | elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then | |
1218 | ECHO='printf %s\n' | |
1219 | else | |
1220 | # Use this function as a fallback that always works. | |
1221 | func_fallback_echo () | |
1222 | { | |
1223 | eval 'cat <<_LTECHO_EOF | |
1224 | $[]1 | |
1225 | _LTECHO_EOF' | |
1226 | } | |
1227 | ECHO='func_fallback_echo' | |
1228 | fi | |
1229 | ||
1230 | # func_echo_all arg... | |
1231 | # Invoke $ECHO with all args, space-separated. | |
1232 | func_echo_all () | |
1233 | { | |
1234 | $ECHO "$*" | |
1235 | } | |
1236 | ||
1237 | case $ECHO in | |
1238 | printf*) AC_MSG_RESULT([printf]) ;; | |
1239 | print*) AC_MSG_RESULT([print -r]) ;; | |
1240 | *) AC_MSG_RESULT([cat]) ;; | |
1241 | esac | |
1242 | ||
1243 | m4_ifdef([_AS_DETECT_SUGGESTED], | |
1244 | [_AS_DETECT_SUGGESTED([ | |
1245 | test -n "${ZSH_VERSION+set}${BASH_VERSION+set}" || ( | |
1246 | ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' | |
1247 | ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO | |
1248 | ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO | |
1249 | PATH=/empty FPATH=/empty; export PATH FPATH | |
1250 | test "X`printf %s $ECHO`" = "X$ECHO" \ | |
1251 | || test "X`print -r -- $ECHO`" = "X$ECHO" )])]) | |
1252 | ||
1253 | _LT_DECL([], [SHELL], [1], [Shell to use when invoking shell scripts]) | |
1254 | _LT_DECL([], [ECHO], [1], [An echo program that protects backslashes]) | |
1255 | ])# _LT_PROG_ECHO_BACKSLASH | |
1256 | ||
1257 | ||
1258 | # _LT_WITH_SYSROOT | |
1259 | # ---------------- | |
1260 | AC_DEFUN([_LT_WITH_SYSROOT], | |
1261 | [AC_MSG_CHECKING([for sysroot]) | |
1262 | AC_ARG_WITH([sysroot], | |
1263 | [AS_HELP_STRING([--with-sysroot@<:@=DIR@:>@], | |
1264 | [Search for dependent libraries within DIR (or the compiler's sysroot | |
1265 | if not specified).])], | |
1266 | [], [with_sysroot=no]) | |
1267 | ||
1268 | dnl lt_sysroot will always be passed unquoted. We quote it here | |
1269 | dnl in case the user passed a directory name. | |
1270 | lt_sysroot= | |
1271 | case $with_sysroot in #( | |
1272 | yes) | |
1273 | if test yes = "$GCC"; then | |
1274 | lt_sysroot=`$CC --print-sysroot 2>/dev/null` | |
1275 | fi | |
1276 | ;; #( | |
1277 | /*) | |
1278 | lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` | |
1279 | ;; #( | |
1280 | no|'') | |
1281 | ;; #( | |
1282 | *) | |
1283 | AC_MSG_RESULT([$with_sysroot]) | |
1284 | AC_MSG_ERROR([The sysroot must be an absolute path.]) | |
1285 | ;; | |
1286 | esac | |
1287 | ||
1288 | AC_MSG_RESULT([${lt_sysroot:-no}]) | |
1289 | _LT_DECL([], [lt_sysroot], [0], [The root where to search for ]dnl | |
1290 | [dependent libraries, and where our libraries should be installed.])]) | |
1291 | ||
1292 | # _LT_ENABLE_LOCK | |
1293 | # --------------- | |
1294 | m4_defun([_LT_ENABLE_LOCK], | |
1295 | [AC_ARG_ENABLE([libtool-lock], | |
1296 | [AS_HELP_STRING([--disable-libtool-lock], | |
1297 | [avoid locking (might break parallel builds)])]) | |
1298 | test no = "$enable_libtool_lock" || enable_libtool_lock=yes | |
1299 | ||
1300 | # Some flags need to be propagated to the compiler or linker for good | |
1301 | # libtool support. | |
1302 | case $host in | |
1303 | ia64-*-hpux*) | |
1304 | # Find out what ABI is being produced by ac_compile, and set mode | |
1305 | # options accordingly. | |
1306 | echo 'int i;' > conftest.$ac_ext | |
1307 | if AC_TRY_EVAL(ac_compile); then | |
1308 | case `/usr/bin/file conftest.$ac_objext` in | |
1309 | *ELF-32*) | |
1310 | HPUX_IA64_MODE=32 | |
1311 | ;; | |
1312 | *ELF-64*) | |
1313 | HPUX_IA64_MODE=64 | |
1314 | ;; | |
1315 | esac | |
1316 | fi | |
1317 | rm -rf conftest* | |
1318 | ;; | |
1319 | *-*-irix6*) | |
1320 | # Find out what ABI is being produced by ac_compile, and set linker | |
1321 | # options accordingly. | |
1322 | echo '[#]line '$LINENO' "configure"' > conftest.$ac_ext | |
1323 | if AC_TRY_EVAL(ac_compile); then | |
1324 | if test yes = "$lt_cv_prog_gnu_ld"; then | |
1325 | case `/usr/bin/file conftest.$ac_objext` in | |
1326 | *32-bit*) | |
1327 | LD="${LD-ld} -melf32bsmip" | |
1328 | ;; | |
1329 | *N32*) | |
1330 | LD="${LD-ld} -melf32bmipn32" | |
1331 | ;; | |
1332 | *64-bit*) | |
1333 | LD="${LD-ld} -melf64bmip" | |
1334 | ;; | |
1335 | esac | |
1336 | else | |
1337 | case `/usr/bin/file conftest.$ac_objext` in | |
1338 | *32-bit*) | |
1339 | LD="${LD-ld} -32" | |
1340 | ;; | |
1341 | *N32*) | |
1342 | LD="${LD-ld} -n32" | |
1343 | ;; | |
1344 | *64-bit*) | |
1345 | LD="${LD-ld} -64" | |
1346 | ;; | |
1347 | esac | |
1348 | fi | |
1349 | fi | |
1350 | rm -rf conftest* | |
1351 | ;; | |
1352 | ||
1353 | mips64*-*linux*) | |
1354 | # Find out what ABI is being produced by ac_compile, and set linker | |
1355 | # options accordingly. | |
1356 | echo '[#]line '$LINENO' "configure"' > conftest.$ac_ext | |
1357 | if AC_TRY_EVAL(ac_compile); then | |
1358 | emul=elf | |
1359 | case `/usr/bin/file conftest.$ac_objext` in | |
1360 | *32-bit*) | |
1361 | emul="${emul}32" | |
1362 | ;; | |
1363 | *64-bit*) | |
1364 | emul="${emul}64" | |
1365 | ;; | |
1366 | esac | |
1367 | case `/usr/bin/file conftest.$ac_objext` in | |
1368 | *MSB*) | |
1369 | emul="${emul}btsmip" | |
1370 | ;; | |
1371 | *LSB*) | |
1372 | emul="${emul}ltsmip" | |
1373 | ;; | |
1374 | esac | |
1375 | case `/usr/bin/file conftest.$ac_objext` in | |
1376 | *N32*) | |
1377 | emul="${emul}n32" | |
1378 | ;; | |
1379 | esac | |
1380 | LD="${LD-ld} -m $emul" | |
1381 | fi | |
1382 | rm -rf conftest* | |
1383 | ;; | |
1384 | ||
1385 | x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ | |
1386 | s390*-*linux*|s390*-*tpf*|sparc*-*linux*) | |
1387 | # Find out what ABI is being produced by ac_compile, and set linker | |
1388 | # options accordingly. Note that the listed cases only cover the | |
1389 | # situations where additional linker options are needed (such as when | |
1390 | # doing 32-bit compilation for a host where ld defaults to 64-bit, or | |
1391 | # vice versa); the common cases where no linker options are needed do | |
1392 | # not appear in the list. | |
1393 | echo 'int i;' > conftest.$ac_ext | |
1394 | if AC_TRY_EVAL(ac_compile); then | |
1395 | case `/usr/bin/file conftest.o` in | |
1396 | *32-bit*) | |
1397 | case $host in | |
1398 | x86_64-*kfreebsd*-gnu) | |
1399 | LD="${LD-ld} -m elf_i386_fbsd" | |
1400 | ;; | |
1401 | x86_64-*linux*) | |
1402 | case `/usr/bin/file conftest.o` in | |
1403 | *x86-64*) | |
1404 | LD="${LD-ld} -m elf32_x86_64" | |
1405 | ;; | |
1406 | *) | |
1407 | LD="${LD-ld} -m elf_i386" | |
1408 | ;; | |
1409 | esac | |
1410 | ;; | |
1411 | powerpc64le-*linux*) | |
1412 | LD="${LD-ld} -m elf32lppclinux" | |
1413 | ;; | |
1414 | powerpc64-*linux*) | |
1415 | LD="${LD-ld} -m elf32ppclinux" | |
1416 | ;; | |
1417 | s390x-*linux*) | |
1418 | LD="${LD-ld} -m elf_s390" | |
1419 | ;; | |
1420 | sparc64-*linux*) | |
1421 | LD="${LD-ld} -m elf32_sparc" | |
1422 | ;; | |
1423 | esac | |
1424 | ;; | |
1425 | *64-bit*) | |
1426 | case $host in | |
1427 | x86_64-*kfreebsd*-gnu) | |
1428 | LD="${LD-ld} -m elf_x86_64_fbsd" | |
1429 | ;; | |
1430 | x86_64-*linux*) | |
1431 | LD="${LD-ld} -m elf_x86_64" | |
1432 | ;; | |
1433 | powerpcle-*linux*) | |
1434 | LD="${LD-ld} -m elf64lppc" | |
1435 | ;; | |
1436 | powerpc-*linux*) | |
1437 | LD="${LD-ld} -m elf64ppc" | |
1438 | ;; | |
1439 | s390*-*linux*|s390*-*tpf*) | |
1440 | LD="${LD-ld} -m elf64_s390" | |
1441 | ;; | |
1442 | sparc*-*linux*) | |
1443 | LD="${LD-ld} -m elf64_sparc" | |
1444 | ;; | |
1445 | esac | |
1446 | ;; | |
1447 | esac | |
1448 | fi | |
1449 | rm -rf conftest* | |
1450 | ;; | |
1451 | ||
1452 | *-*-sco3.2v5*) | |
1453 | # On SCO OpenServer 5, we need -belf to get full-featured binaries. | |
1454 | SAVE_CFLAGS=$CFLAGS | |
1455 | CFLAGS="$CFLAGS -belf" | |
1456 | AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf, | |
1457 | [AC_LANG_PUSH(C) | |
1458 | AC_LINK_IFELSE([AC_LANG_PROGRAM([[]],[[]])],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no]) | |
1459 | AC_LANG_POP]) | |
1460 | if test yes != "$lt_cv_cc_needs_belf"; then | |
1461 | # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf | |
1462 | CFLAGS=$SAVE_CFLAGS | |
1463 | fi | |
1464 | ;; | |
1465 | *-*solaris*) | |
1466 | # Find out what ABI is being produced by ac_compile, and set linker | |
1467 | # options accordingly. | |
1468 | echo 'int i;' > conftest.$ac_ext | |
1469 | if AC_TRY_EVAL(ac_compile); then | |
1470 | case `/usr/bin/file conftest.o` in | |
1471 | *64-bit*) | |
1472 | case $lt_cv_prog_gnu_ld in | |
1473 | yes*) | |
1474 | case $host in | |
1475 | i?86-*-solaris*|x86_64-*-solaris*) | |
1476 | LD="${LD-ld} -m elf_x86_64" | |
1477 | ;; | |
1478 | sparc*-*-solaris*) | |
1479 | LD="${LD-ld} -m elf64_sparc" | |
1480 | ;; | |
1481 | esac | |
1482 | # GNU ld 2.21 introduced _sol2 emulations. Use them if available. | |
1483 | if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then | |
1484 | LD=${LD-ld}_sol2 | |
1485 | fi | |
1486 | ;; | |
1487 | *) | |
1488 | if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then | |
1489 | LD="${LD-ld} -64" | |
1490 | fi | |
1491 | ;; | |
1492 | esac | |
1493 | ;; | |
1494 | esac | |
1495 | fi | |
1496 | rm -rf conftest* | |
1497 | ;; | |
1498 | esac | |
1499 | ||
1500 | need_locks=$enable_libtool_lock | |
1501 | ])# _LT_ENABLE_LOCK | |
1502 | ||
1503 | ||
1504 | # _LT_PROG_AR | |
1505 | # ----------- | |
1506 | m4_defun([_LT_PROG_AR], | |
1507 | [AC_CHECK_TOOLS(AR, [ar], false) | |
1508 | : ${AR=ar} | |
1509 | : ${AR_FLAGS=cru} | |
1510 | _LT_DECL([], [AR], [1], [The archiver]) | |
1511 | _LT_DECL([], [AR_FLAGS], [1], [Flags to create an archive]) | |
1512 | ||
1513 | AC_CACHE_CHECK([for archiver @FILE support], [lt_cv_ar_at_file], | |
1514 | [lt_cv_ar_at_file=no | |
1515 | AC_COMPILE_IFELSE([AC_LANG_PROGRAM], | |
1516 | [echo conftest.$ac_objext > conftest.lst | |
1517 | lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&AS_MESSAGE_LOG_FD' | |
1518 | AC_TRY_EVAL([lt_ar_try]) | |
1519 | if test 0 -eq "$ac_status"; then | |
1520 | # Ensure the archiver fails upon bogus file names. | |
1521 | rm -f conftest.$ac_objext libconftest.a | |
1522 | AC_TRY_EVAL([lt_ar_try]) | |
1523 | if test 0 -ne "$ac_status"; then | |
1524 | lt_cv_ar_at_file=@ | |
1525 | fi | |
1526 | fi | |
1527 | rm -f conftest.* libconftest.a | |
1528 | ]) | |
1529 | ]) | |
1530 | ||
1531 | if test no = "$lt_cv_ar_at_file"; then | |
1532 | archiver_list_spec= | |
1533 | else | |
1534 | archiver_list_spec=$lt_cv_ar_at_file | |
1535 | fi | |
1536 | _LT_DECL([], [archiver_list_spec], [1], | |
1537 | [How to feed a file listing to the archiver]) | |
1538 | ])# _LT_PROG_AR | |
1539 | ||
1540 | ||
1541 | # _LT_CMD_OLD_ARCHIVE | |
1542 | # ------------------- | |
1543 | m4_defun([_LT_CMD_OLD_ARCHIVE], | |
1544 | [_LT_PROG_AR | |
1545 | ||
1546 | AC_CHECK_TOOL(STRIP, strip, :) | |
1547 | test -z "$STRIP" && STRIP=: | |
1548 | _LT_DECL([], [STRIP], [1], [A symbol stripping program]) | |
1549 | ||
1550 | AC_CHECK_TOOL(RANLIB, ranlib, :) | |
1551 | test -z "$RANLIB" && RANLIB=: | |
1552 | _LT_DECL([], [RANLIB], [1], | |
1553 | [Commands used to install an old-style archive]) | |
1554 | ||
1555 | # Determine commands to create old-style static archives. | |
1556 | old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' | |
1557 | old_postinstall_cmds='chmod 644 $oldlib' | |
1558 | old_postuninstall_cmds= | |
1559 | ||
1560 | if test -n "$RANLIB"; then | |
1561 | case $host_os in | |
1562 | bitrig* | openbsd*) | |
1563 | old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" | |
1564 | ;; | |
1565 | *) | |
1566 | old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" | |
1567 | ;; | |
1568 | esac | |
1569 | old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" | |
1570 | fi | |
1571 | ||
1572 | case $host_os in | |
1573 | darwin*) | |
1574 | lock_old_archive_extraction=yes ;; | |
1575 | *) | |
1576 | lock_old_archive_extraction=no ;; | |
1577 | esac | |
1578 | _LT_DECL([], [old_postinstall_cmds], [2]) | |
1579 | _LT_DECL([], [old_postuninstall_cmds], [2]) | |
1580 | _LT_TAGDECL([], [old_archive_cmds], [2], | |
1581 | [Commands used to build an old-style archive]) | |
1582 | _LT_DECL([], [lock_old_archive_extraction], [0], | |
1583 | [Whether to use a lock for old archive extraction]) | |
1584 | ])# _LT_CMD_OLD_ARCHIVE | |
1585 | ||
1586 | ||
1587 | # _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, | |
1588 | # [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE]) | |
1589 | # ---------------------------------------------------------------- | |
1590 | # Check whether the given compiler option works | |
1591 | AC_DEFUN([_LT_COMPILER_OPTION], | |
1592 | [m4_require([_LT_FILEUTILS_DEFAULTS])dnl | |
1593 | m4_require([_LT_DECL_SED])dnl | |
1594 | AC_CACHE_CHECK([$1], [$2], | |
1595 | [$2=no | |
1596 | m4_if([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4]) | |
1597 | echo "$lt_simple_compile_test_code" > conftest.$ac_ext | |
1598 | lt_compiler_flag="$3" ## exclude from sc_useless_quotes_in_assignment | |
1599 | # Insert the option either (1) after the last *FLAGS variable, or | |
1600 | # (2) before a word containing "conftest.", or (3) at the end. | |
1601 | # Note that $ac_compile itself does not contain backslashes and begins | |
1602 | # with a dollar sign (not a hyphen), so the echo should work correctly. | |
1603 | # The option is referenced via a variable to avoid confusing sed. | |
1604 | lt_compile=`echo "$ac_compile" | $SED \ | |
1605 | -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ | |
1606 | -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ | |
1607 | -e 's:$: $lt_compiler_flag:'` | |
1608 | (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD) | |
1609 | (eval "$lt_compile" 2>conftest.err) | |
1610 | ac_status=$? | |
1611 | cat conftest.err >&AS_MESSAGE_LOG_FD | |
1612 | echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD | |
1613 | if (exit $ac_status) && test -s "$ac_outfile"; then | |
1614 | # The compiler can only warn and ignore the option if not recognized | |
1615 | # So say no if there are warnings other than the usual output. | |
1616 | $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp | |
1617 | $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 | |
1618 | if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then | |
1619 | $2=yes | |
1620 | fi | |
1621 | fi | |
1622 | $RM conftest* | |
1623 | ]) | |
1624 | ||
1625 | if test yes = "[$]$2"; then | |
1626 | m4_if([$5], , :, [$5]) | |
1627 | else | |
1628 | m4_if([$6], , :, [$6]) | |
1629 | fi | |
1630 | ])# _LT_COMPILER_OPTION | |
1631 | ||
1632 | # Old name: | |
1633 | AU_ALIAS([AC_LIBTOOL_COMPILER_OPTION], [_LT_COMPILER_OPTION]) | |
1634 | dnl aclocal-1.4 backwards compatibility: | |
1635 | dnl AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], []) | |
1636 | ||
1637 | ||
1638 | # _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, | |
1639 | # [ACTION-SUCCESS], [ACTION-FAILURE]) | |
1640 | # ---------------------------------------------------- | |
1641 | # Check whether the given linker option works | |
1642 | AC_DEFUN([_LT_LINKER_OPTION], | |
1643 | [m4_require([_LT_FILEUTILS_DEFAULTS])dnl | |
1644 | m4_require([_LT_DECL_SED])dnl | |
1645 | AC_CACHE_CHECK([$1], [$2], | |
1646 | [$2=no | |
1647 | save_LDFLAGS=$LDFLAGS | |
1648 | LDFLAGS="$LDFLAGS $3" | |
1649 | echo "$lt_simple_link_test_code" > conftest.$ac_ext | |
1650 | if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then | |
1651 | # The linker can only warn and ignore the option if not recognized | |
1652 | # So say no if there are warnings | |
1653 | if test -s conftest.err; then | |
1654 | # Append any errors to the config.log. | |
1655 | cat conftest.err 1>&AS_MESSAGE_LOG_FD | |
1656 | $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp | |
1657 | $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 | |
1658 | if diff conftest.exp conftest.er2 >/dev/null; then | |
1659 | $2=yes | |
1660 | fi | |
1661 | else | |
1662 | $2=yes | |
1663 | fi | |
1664 | fi | |
1665 | $RM -r conftest* | |
1666 | LDFLAGS=$save_LDFLAGS | |
1667 | ]) | |
1668 | ||
1669 | if test yes = "[$]$2"; then | |
1670 | m4_if([$4], , :, [$4]) | |
1671 | else | |
1672 | m4_if([$5], , :, [$5]) | |
1673 | fi | |
1674 | ])# _LT_LINKER_OPTION | |
1675 | ||
1676 | # Old name: | |
1677 | AU_ALIAS([AC_LIBTOOL_LINKER_OPTION], [_LT_LINKER_OPTION]) | |
1678 | dnl aclocal-1.4 backwards compatibility: | |
1679 | dnl AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], []) | |
1680 | ||
1681 | ||
1682 | # LT_CMD_MAX_LEN | |
1683 | #--------------- | |
1684 | AC_DEFUN([LT_CMD_MAX_LEN], | |
1685 | [AC_REQUIRE([AC_CANONICAL_HOST])dnl | |
1686 | # find the maximum length of command line arguments | |
1687 | AC_MSG_CHECKING([the maximum length of command line arguments]) | |
1688 | AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl | |
1689 | i=0 | |
1690 | teststring=ABCD | |
1691 | ||
1692 | case $build_os in | |
1693 | msdosdjgpp*) | |
1694 | # On DJGPP, this test can blow up pretty badly due to problems in libc | |
1695 | # (any single argument exceeding 2000 bytes causes a buffer overrun | |
1696 | # during glob expansion). Even if it were fixed, the result of this | |
1697 | # check would be larger than it should be. | |
1698 | lt_cv_sys_max_cmd_len=12288; # 12K is about right | |
1699 | ;; | |
1700 | ||
1701 | gnu*) | |
1702 | # Under GNU Hurd, this test is not required because there is | |
1703 | # no limit to the length of command line arguments. | |
1704 | # Libtool will interpret -1 as no limit whatsoever | |
1705 | lt_cv_sys_max_cmd_len=-1; | |
1706 | ;; | |
1707 | ||
1708 | cygwin* | mingw* | cegcc*) | |
1709 | # On Win9x/ME, this test blows up -- it succeeds, but takes | |
1710 | # about 5 minutes as the teststring grows exponentially. | |
1711 | # Worse, since 9x/ME are not pre-emptively multitasking, | |
1712 | # you end up with a "frozen" computer, even though with patience | |
1713 | # the test eventually succeeds (with a max line length of 256k). | |
1714 | # Instead, let's just punt: use the minimum linelength reported by | |
1715 | # all of the supported platforms: 8192 (on NT/2K/XP). | |
1716 | lt_cv_sys_max_cmd_len=8192; | |
1717 | ;; | |
1718 | ||
1719 | mint*) | |
1720 | # On MiNT this can take a long time and run out of memory. | |
1721 | lt_cv_sys_max_cmd_len=8192; | |
1722 | ;; | |
1723 | ||
1724 | amigaos*) | |
1725 | # On AmigaOS with pdksh, this test takes hours, literally. | |
1726 | # So we just punt and use a minimum line length of 8192. | |
1727 | lt_cv_sys_max_cmd_len=8192; | |
1728 | ;; | |
1729 | ||
1730 | bitrig* | darwin* | dragonfly* | freebsd* | netbsd* | openbsd*) | |
1731 | # This has been around since 386BSD, at least. Likely further. | |
1732 | if test -x /sbin/sysctl; then | |
1733 | lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` | |
1734 | elif test -x /usr/sbin/sysctl; then | |
1735 | lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` | |
1736 | else | |
1737 | lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs | |
1738 | fi | |
1739 | # And add a safety zone | |
1740 | lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` | |
1741 | lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` | |
1742 | ;; | |
1743 | ||
1744 | interix*) | |
1745 | # We know the value 262144 and hardcode it with a safety zone (like BSD) | |
1746 | lt_cv_sys_max_cmd_len=196608 | |
1747 | ;; | |
1748 | ||
1749 | os2*) | |
1750 | # The test takes a long time on OS/2. | |
1751 | lt_cv_sys_max_cmd_len=8192 | |
1752 | ;; | |
1753 | ||
1754 | osf*) | |
1755 | # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure | |
1756 | # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not | |
1757 | # nice to cause kernel panics so lets avoid the loop below. | |
1758 | # First set a reasonable default. | |
1759 | lt_cv_sys_max_cmd_len=16384 | |
1760 | # | |
1761 | if test -x /sbin/sysconfig; then | |
1762 | case `/sbin/sysconfig -q proc exec_disable_arg_limit` in | |
1763 | *1*) lt_cv_sys_max_cmd_len=-1 ;; | |
1764 | esac | |
1765 | fi | |
1766 | ;; | |
1767 | sco3.2v5*) | |
1768 | lt_cv_sys_max_cmd_len=102400 | |
1769 | ;; | |
1770 | sysv5* | sco5v6* | sysv4.2uw2*) | |
1771 | kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` | |
1772 | if test -n "$kargmax"; then | |
1773 | lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'` | |
1774 | else | |
1775 | lt_cv_sys_max_cmd_len=32768 | |
1776 | fi | |
1777 | ;; | |
1778 | *) | |
1779 | lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` | |
1780 | if test -n "$lt_cv_sys_max_cmd_len" && \ | |
1781 | test undefined != "$lt_cv_sys_max_cmd_len"; then | |
1782 | lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` | |
1783 | lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` | |
1784 | else | |
1785 | # Make teststring a little bigger before we do anything with it. | |
1786 | # a 1K string should be a reasonable start. | |
1787 | for i in 1 2 3 4 5 6 7 8; do | |
1788 | teststring=$teststring$teststring | |
1789 | done | |
1790 | SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} | |
1791 | # If test is not a shell built-in, we'll probably end up computing a | |
1792 | # maximum length that is only half of the actual maximum length, but | |
1793 | # we can't tell. | |
1794 | while { test X`env echo "$teststring$teststring" 2>/dev/null` \ | |
1795 | = "X$teststring$teststring"; } >/dev/null 2>&1 && | |
1796 | test 17 != "$i" # 1/2 MB should be enough | |
1797 | do | |
1798 | i=`expr $i + 1` | |
1799 | teststring=$teststring$teststring | |
1800 | done | |
1801 | # Only check the string length outside the loop. | |
1802 | lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` | |
1803 | teststring= | |
1804 | # Add a significant safety factor because C++ compilers can tack on | |
1805 | # massive amounts of additional arguments before passing them to the | |
1806 | # linker. It appears as though 1/2 is a usable value. | |
1807 | lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` | |
1808 | fi | |
1809 | ;; | |
1810 | esac | |
1811 | ]) | |
1812 | if test -n "$lt_cv_sys_max_cmd_len"; then | |
1813 | AC_MSG_RESULT($lt_cv_sys_max_cmd_len) | |
1814 | else | |
1815 | AC_MSG_RESULT(none) | |
1816 | fi | |
1817 | max_cmd_len=$lt_cv_sys_max_cmd_len | |
1818 | _LT_DECL([], [max_cmd_len], [0], | |
1819 | [What is the maximum length of a command?]) | |
1820 | ])# LT_CMD_MAX_LEN | |
1821 | ||
1822 | # Old name: | |
1823 | AU_ALIAS([AC_LIBTOOL_SYS_MAX_CMD_LEN], [LT_CMD_MAX_LEN]) | |
1824 | dnl aclocal-1.4 backwards compatibility: | |
1825 | dnl AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], []) | |
1826 | ||
1827 | ||
1828 | # _LT_HEADER_DLFCN | |
1829 | # ---------------- | |
1830 | m4_defun([_LT_HEADER_DLFCN], | |
1831 | [AC_CHECK_HEADERS([dlfcn.h], [], [], [AC_INCLUDES_DEFAULT])dnl | |
1832 | ])# _LT_HEADER_DLFCN | |
1833 | ||
1834 | ||
1835 | # _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE, | |
1836 | # ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING) | |
1837 | # ---------------------------------------------------------------- | |
1838 | m4_defun([_LT_TRY_DLOPEN_SELF], | |
1839 | [m4_require([_LT_HEADER_DLFCN])dnl | |
1840 | if test yes = "$cross_compiling"; then : | |
1841 | [$4] | |
1842 | else | |
1843 | lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 | |
1844 | lt_status=$lt_dlunknown | |
1845 | cat > conftest.$ac_ext <<_LT_EOF | |
1846 | [#line $LINENO "configure" | |
1847 | #include "confdefs.h" | |
1848 | ||
1849 | #if HAVE_DLFCN_H | |
1850 | #include <dlfcn.h> | |
1851 | #endif | |
1852 | ||
1853 | #include <stdio.h> | |
1854 | ||
1855 | #ifdef RTLD_GLOBAL | |
1856 | # define LT_DLGLOBAL RTLD_GLOBAL | |
1857 | #else | |
1858 | # ifdef DL_GLOBAL | |
1859 | # define LT_DLGLOBAL DL_GLOBAL | |
1860 | # else | |
1861 | # define LT_DLGLOBAL 0 | |
1862 | # endif | |
1863 | #endif | |
1864 | ||
1865 | /* We may have to define LT_DLLAZY_OR_NOW in the command line if we | |
1866 | find out it does not work in some platform. */ | |
1867 | #ifndef LT_DLLAZY_OR_NOW | |
1868 | # ifdef RTLD_LAZY | |
1869 | # define LT_DLLAZY_OR_NOW RTLD_LAZY | |
1870 | # else | |
1871 | # ifdef DL_LAZY | |
1872 | # define LT_DLLAZY_OR_NOW DL_LAZY | |
1873 | # else | |
1874 | # ifdef RTLD_NOW | |
1875 | # define LT_DLLAZY_OR_NOW RTLD_NOW | |
1876 | # else | |
1877 | # ifdef DL_NOW | |
1878 | # define LT_DLLAZY_OR_NOW DL_NOW | |
1879 | # else | |
1880 | # define LT_DLLAZY_OR_NOW 0 | |
1881 | # endif | |
1882 | # endif | |
1883 | # endif | |
1884 | # endif | |
1885 | #endif | |
1886 | ||
1887 | /* When -fvisibility=hidden is used, assume the code has been annotated | |
1888 | correspondingly for the symbols needed. */ | |
1889 | #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) | |
1890 | int fnord () __attribute__((visibility("default"))); | |
1891 | #endif | |
1892 | ||
1893 | int fnord () { return 42; } | |
1894 | int main () | |
1895 | { | |
1896 | void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); | |
1897 | int status = $lt_dlunknown; | |
1898 | ||
1899 | if (self) | |
1900 | { | |
1901 | if (dlsym (self,"fnord")) status = $lt_dlno_uscore; | |
1902 | else | |
1903 | { | |
1904 | if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; | |
1905 | else puts (dlerror ()); | |
1906 | } | |
1907 | /* dlclose (self); */ | |
1908 | } | |
1909 | else | |
1910 | puts (dlerror ()); | |
1911 | ||
1912 | return status; | |
1913 | }] | |
1914 | _LT_EOF | |
1915 | if AC_TRY_EVAL(ac_link) && test -s "conftest$ac_exeext" 2>/dev/null; then | |
1916 | (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null | |
1917 | lt_status=$? | |
1918 | case x$lt_status in | |
1919 | x$lt_dlno_uscore) $1 ;; | |
1920 | x$lt_dlneed_uscore) $2 ;; | |
1921 | x$lt_dlunknown|x*) $3 ;; | |
1922 | esac | |
1923 | else : | |
1924 | # compilation failed | |
1925 | $3 | |
1926 | fi | |
1927 | fi | |
1928 | rm -fr conftest* | |
1929 | ])# _LT_TRY_DLOPEN_SELF | |
1930 | ||
1931 | ||
1932 | # LT_SYS_DLOPEN_SELF | |
1933 | # ------------------ | |
1934 | AC_DEFUN([LT_SYS_DLOPEN_SELF], | |
1935 | [m4_require([_LT_HEADER_DLFCN])dnl | |
1936 | if test yes != "$enable_dlopen"; then | |
1937 | enable_dlopen=unknown | |
1938 | enable_dlopen_self=unknown | |
1939 | enable_dlopen_self_static=unknown | |
1940 | else | |
1941 | lt_cv_dlopen=no | |
1942 | lt_cv_dlopen_libs= | |
1943 | ||
1944 | case $host_os in | |
1945 | beos*) | |
1946 | lt_cv_dlopen=load_add_on | |
1947 | lt_cv_dlopen_libs= | |
1948 | lt_cv_dlopen_self=yes | |
1949 | ;; | |
1950 | ||
1951 | mingw* | pw32* | cegcc*) | |
1952 | lt_cv_dlopen=LoadLibrary | |
1953 | lt_cv_dlopen_libs= | |
1954 | ;; | |
1955 | ||
1956 | cygwin*) | |
1957 | lt_cv_dlopen=dlopen | |
1958 | lt_cv_dlopen_libs= | |
1959 | ;; | |
1960 | ||
1961 | darwin*) | |
1962 | # if libdl is installed we need to link against it | |
1963 | AC_CHECK_LIB([dl], [dlopen], | |
1964 | [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl],[ | |
1965 | lt_cv_dlopen=dyld | |
1966 | lt_cv_dlopen_libs= | |
1967 | lt_cv_dlopen_self=yes | |
1968 | ]) | |
1969 | ;; | |
1970 | ||
1971 | tpf*) | |
1972 | # Don't try to run any link tests for TPF. We know it's impossible | |
1973 | # because TPF is a cross-compiler, and we know how we open DSOs. | |
1974 | lt_cv_dlopen=dlopen | |
1975 | lt_cv_dlopen_libs= | |
1976 | lt_cv_dlopen_self=no | |
1977 | ;; | |
1978 | ||
1979 | *) | |
1980 | AC_CHECK_FUNC([shl_load], | |
1981 | [lt_cv_dlopen=shl_load], | |
1982 | [AC_CHECK_LIB([dld], [shl_load], | |
1983 | [lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld], | |
1984 | [AC_CHECK_FUNC([dlopen], | |
1985 | [lt_cv_dlopen=dlopen], | |
1986 | [AC_CHECK_LIB([dl], [dlopen], | |
1987 | [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl], | |
1988 | [AC_CHECK_LIB([svld], [dlopen], | |
1989 | [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld], | |
1990 | [AC_CHECK_LIB([dld], [dld_link], | |
1991 | [lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld]) | |
1992 | ]) | |
1993 | ]) | |
1994 | ]) | |
1995 | ]) | |
1996 | ]) | |
1997 | ;; | |
1998 | esac | |
1999 | ||
2000 | if test no = "$lt_cv_dlopen"; then | |
2001 | enable_dlopen=no | |
2002 | else | |
2003 | enable_dlopen=yes | |
2004 | fi | |
2005 | ||
2006 | case $lt_cv_dlopen in | |
2007 | dlopen) | |
2008 | save_CPPFLAGS=$CPPFLAGS | |
2009 | test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" | |
2010 | ||
2011 | save_LDFLAGS=$LDFLAGS | |
2012 | wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" | |
2013 | ||
2014 | save_LIBS=$LIBS | |
2015 | LIBS="$lt_cv_dlopen_libs $LIBS" | |
2016 | ||
2017 | AC_CACHE_CHECK([whether a program can dlopen itself], | |
2018 | lt_cv_dlopen_self, [dnl | |
2019 | _LT_TRY_DLOPEN_SELF( | |
2020 | lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes, | |
2021 | lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross) | |
2022 | ]) | |
2023 | ||
2024 | if test yes = "$lt_cv_dlopen_self"; then | |
2025 | wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" | |
2026 | AC_CACHE_CHECK([whether a statically linked program can dlopen itself], | |
2027 | lt_cv_dlopen_self_static, [dnl | |
2028 | _LT_TRY_DLOPEN_SELF( | |
2029 | lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes, | |
2030 | lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross) | |
2031 | ]) | |
2032 | fi | |
2033 | ||
2034 | CPPFLAGS=$save_CPPFLAGS | |
2035 | LDFLAGS=$save_LDFLAGS | |
2036 | LIBS=$save_LIBS | |
2037 | ;; | |
2038 | esac | |
2039 | ||
2040 | case $lt_cv_dlopen_self in | |
2041 | yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; | |
2042 | *) enable_dlopen_self=unknown ;; | |
2043 | esac | |
2044 | ||
2045 | case $lt_cv_dlopen_self_static in | |
2046 | yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; | |
2047 | *) enable_dlopen_self_static=unknown ;; | |
2048 | esac | |
2049 | fi | |
2050 | _LT_DECL([dlopen_support], [enable_dlopen], [0], | |
2051 | [Whether dlopen is supported]) | |
2052 | _LT_DECL([dlopen_self], [enable_dlopen_self], [0], | |
2053 | [Whether dlopen of programs is supported]) | |
2054 | _LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0], | |
2055 | [Whether dlopen of statically linked programs is supported]) | |
2056 | ])# LT_SYS_DLOPEN_SELF | |
2057 | ||
2058 | # Old name: | |
2059 | AU_ALIAS([AC_LIBTOOL_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF]) | |
2060 | dnl aclocal-1.4 backwards compatibility: | |
2061 | dnl AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], []) | |
2062 | ||
2063 | ||
2064 | # _LT_COMPILER_C_O([TAGNAME]) | |
2065 | # --------------------------- | |
2066 | # Check to see if options -c and -o are simultaneously supported by compiler. | |
2067 | # This macro does not hard code the compiler like AC_PROG_CC_C_O. | |
2068 | m4_defun([_LT_COMPILER_C_O], | |
2069 | [m4_require([_LT_DECL_SED])dnl | |
2070 | m4_require([_LT_FILEUTILS_DEFAULTS])dnl | |
2071 | m4_require([_LT_TAG_COMPILER])dnl | |
2072 | AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext], | |
2073 | [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)], | |
2074 | [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no | |
2075 | $RM -r conftest 2>/dev/null | |
2076 | mkdir conftest | |
2077 | cd conftest | |
2078 | mkdir out | |
2079 | echo "$lt_simple_compile_test_code" > conftest.$ac_ext | |
2080 | ||
2081 | lt_compiler_flag="-o out/conftest2.$ac_objext" | |
2082 | # Insert the option either (1) after the last *FLAGS variable, or | |
2083 | # (2) before a word containing "conftest.", or (3) at the end. | |
2084 | # Note that $ac_compile itself does not contain backslashes and begins | |
2085 | # with a dollar sign (not a hyphen), so the echo should work correctly. | |
2086 | lt_compile=`echo "$ac_compile" | $SED \ | |
2087 | -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ | |
2088 | -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ | |
2089 | -e 's:$: $lt_compiler_flag:'` | |
2090 | (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD) | |
2091 | (eval "$lt_compile" 2>out/conftest.err) | |
2092 | ac_status=$? | |
2093 | cat out/conftest.err >&AS_MESSAGE_LOG_FD | |
2094 | echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD | |
2095 | if (exit $ac_status) && test -s out/conftest2.$ac_objext | |
2096 | then | |
2097 | # The compiler can only warn and ignore the option if not recognized | |
2098 | # So say no if there are warnings | |
2099 | $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp | |
2100 | $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 | |
2101 | if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then | |
2102 | _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes | |
2103 | fi | |
2104 | fi | |
2105 | chmod u+w . 2>&AS_MESSAGE_LOG_FD | |
2106 | $RM conftest* | |
2107 | # SGI C++ compiler will create directory out/ii_files/ for | |
2108 | # template instantiation | |
2109 | test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files | |
2110 | $RM out/* && rmdir out | |
2111 | cd .. | |
2112 | $RM -r conftest | |
2113 | $RM conftest* | |
2114 | ]) | |
2115 | _LT_TAGDECL([compiler_c_o], [lt_cv_prog_compiler_c_o], [1], | |
2116 | [Does compiler simultaneously support -c and -o options?]) | |
2117 | ])# _LT_COMPILER_C_O | |
2118 | ||
2119 | ||
2120 | # _LT_COMPILER_FILE_LOCKS([TAGNAME]) | |
2121 | # ---------------------------------- | |
2122 | # Check to see if we can do hard links to lock some files if needed | |
2123 | m4_defun([_LT_COMPILER_FILE_LOCKS], | |
2124 | [m4_require([_LT_ENABLE_LOCK])dnl | |
2125 | m4_require([_LT_FILEUTILS_DEFAULTS])dnl | |
2126 | _LT_COMPILER_C_O([$1]) | |
2127 | ||
2128 | hard_links=nottested | |
2129 | if test no = "$_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)" && test no != "$need_locks"; then | |
2130 | # do not overwrite the value of need_locks provided by the user | |
2131 | AC_MSG_CHECKING([if we can lock with hard links]) | |
2132 | hard_links=yes | |
2133 | $RM conftest* | |
2134 | ln conftest.a conftest.b 2>/dev/null && hard_links=no | |
2135 | touch conftest.a | |
2136 | ln conftest.a conftest.b 2>&5 || hard_links=no | |
2137 | ln conftest.a conftest.b 2>/dev/null && hard_links=no | |
2138 | AC_MSG_RESULT([$hard_links]) | |
2139 | if test no = "$hard_links"; then | |
2140 | AC_MSG_WARN(['$CC' does not support '-c -o', so 'make -j' may be unsafe]) | |
2141 | need_locks=warn | |
2142 | fi | |
2143 | else | |
2144 | need_locks=no | |
2145 | fi | |
2146 | _LT_DECL([], [need_locks], [1], [Must we lock files when doing compilation?]) | |
2147 | ])# _LT_COMPILER_FILE_LOCKS | |
2148 | ||
2149 | ||
2150 | # _LT_CHECK_OBJDIR | |
2151 | # ---------------- | |
2152 | m4_defun([_LT_CHECK_OBJDIR], | |
2153 | [AC_CACHE_CHECK([for objdir], [lt_cv_objdir], | |
2154 | [rm -f .libs 2>/dev/null | |
2155 | mkdir .libs 2>/dev/null | |
2156 | if test -d .libs; then | |
2157 | lt_cv_objdir=.libs | |
2158 | else | |
2159 | # MS-DOS does not allow filenames that begin with a dot. | |
2160 | lt_cv_objdir=_libs | |
2161 | fi | |
2162 | rmdir .libs 2>/dev/null]) | |
2163 | objdir=$lt_cv_objdir | |
2164 | _LT_DECL([], [objdir], [0], | |
2165 | [The name of the directory that contains temporary libtool files])dnl | |
2166 | m4_pattern_allow([LT_OBJDIR])dnl | |
2167 | AC_DEFINE_UNQUOTED([LT_OBJDIR], "$lt_cv_objdir/", | |
2168 | [Define to the sub-directory where libtool stores uninstalled libraries.]) | |
2169 | ])# _LT_CHECK_OBJDIR | |
2170 | ||
2171 | ||
2172 | # _LT_LINKER_HARDCODE_LIBPATH([TAGNAME]) | |
2173 | # -------------------------------------- | |
2174 | # Check hardcoding attributes. | |
2175 | m4_defun([_LT_LINKER_HARDCODE_LIBPATH], | |
2176 | [AC_MSG_CHECKING([how to hardcode library paths into programs]) | |
2177 | _LT_TAGVAR(hardcode_action, $1)= | |
2178 | if test -n "$_LT_TAGVAR(hardcode_libdir_flag_spec, $1)" || | |
2179 | test -n "$_LT_TAGVAR(runpath_var, $1)" || | |
2180 | test yes = "$_LT_TAGVAR(hardcode_automatic, $1)"; then | |
2181 | ||
2182 | # We can hardcode non-existent directories. | |
2183 | if test no != "$_LT_TAGVAR(hardcode_direct, $1)" && | |
2184 | # If the only mechanism to avoid hardcoding is shlibpath_var, we | |
2185 | # have to relink, otherwise we might link with an installed library | |
2186 | # when we should be linking with a yet-to-be-installed one | |
2187 | ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, $1)" && | |
2188 | test no != "$_LT_TAGVAR(hardcode_minus_L, $1)"; then | |
2189 | # Linking always hardcodes the temporary library directory. | |
2190 | _LT_TAGVAR(hardcode_action, $1)=relink | |
2191 | else | |
2192 | # We can link without hardcoding, and we can hardcode nonexisting dirs. | |
2193 | _LT_TAGVAR(hardcode_action, $1)=immediate | |
2194 | fi | |
2195 | else | |
2196 | # We cannot hardcode anything, or else we can only hardcode existing | |
2197 | # directories. | |
2198 | _LT_TAGVAR(hardcode_action, $1)=unsupported | |
2199 | fi | |
2200 | AC_MSG_RESULT([$_LT_TAGVAR(hardcode_action, $1)]) | |
2201 | ||
2202 | if test relink = "$_LT_TAGVAR(hardcode_action, $1)" || | |
2203 | test yes = "$_LT_TAGVAR(inherit_rpath, $1)"; then | |
2204 | # Fast installation is not supported | |
2205 | enable_fast_install=no | |
2206 | elif test yes = "$shlibpath_overrides_runpath" || | |
2207 | test no = "$enable_shared"; then | |
2208 | # Fast installation is not necessary | |
2209 | enable_fast_install=needless | |
2210 | fi | |
2211 | _LT_TAGDECL([], [hardcode_action], [0], | |
2212 | [How to hardcode a shared library path into an executable]) | |
2213 | ])# _LT_LINKER_HARDCODE_LIBPATH | |
2214 | ||
2215 | ||
2216 | # _LT_CMD_STRIPLIB | |
2217 | # ---------------- | |
2218 | m4_defun([_LT_CMD_STRIPLIB], | |
2219 | [m4_require([_LT_DECL_EGREP]) | |
2220 | striplib= | |
2221 | old_striplib= | |
2222 | AC_MSG_CHECKING([whether stripping libraries is possible]) | |
2223 | if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then | |
2224 | test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" | |
2225 | test -z "$striplib" && striplib="$STRIP --strip-unneeded" | |
2226 | AC_MSG_RESULT([yes]) | |
2227 | else | |
2228 | # FIXME - insert some real tests, host_os isn't really good enough | |
2229 | case $host_os in | |
2230 | darwin*) | |
2231 | if test -n "$STRIP"; then | |
2232 | striplib="$STRIP -x" | |
2233 | old_striplib="$STRIP -S" | |
2234 | AC_MSG_RESULT([yes]) | |
2235 | else | |
2236 | AC_MSG_RESULT([no]) | |
2237 | fi | |
2238 | ;; | |
2239 | *) | |
2240 | AC_MSG_RESULT([no]) | |
2241 | ;; | |
2242 | esac | |
2243 | fi | |
2244 | _LT_DECL([], [old_striplib], [1], [Commands to strip libraries]) | |
2245 | _LT_DECL([], [striplib], [1]) | |
2246 | ])# _LT_CMD_STRIPLIB | |
2247 | ||
2248 | ||
2249 | # _LT_PREPARE_MUNGE_PATH_LIST | |
2250 | # --------------------------- | |
2251 | # Make sure func_munge_path_list() is defined correctly. | |
2252 | m4_defun([_LT_PREPARE_MUNGE_PATH_LIST], | |
2253 | [[# func_munge_path_list VARIABLE PATH | |
2254 | # ----------------------------------- | |
2255 | # VARIABLE is name of variable containing _space_ separated list of | |
2256 | # directories to be munged by the contents of PATH, which is string | |
2257 | # having a format: | |
2258 | # "DIR[:DIR]:" | |
2259 | # string "DIR[ DIR]" will be prepended to VARIABLE | |
2260 | # ":DIR[:DIR]" | |
2261 | # string "DIR[ DIR]" will be appended to VARIABLE | |
2262 | # "DIRP[:DIRP]::[DIRA:]DIRA" | |
2263 | # string "DIRP[ DIRP]" will be prepended to VARIABLE and string | |
2264 | # "DIRA[ DIRA]" will be appended to VARIABLE | |
2265 | # "DIR[:DIR]" | |
2266 | # VARIABLE will be replaced by "DIR[ DIR]" | |
2267 | func_munge_path_list () | |
2268 | { | |
2269 | case x@S|@2 in | |
2270 | x) | |
2271 | ;; | |
2272 | *:) | |
2273 | eval @S|@1=\"`$ECHO @S|@2 | $SED 's/:/ /g'` \@S|@@S|@1\" | |
2274 | ;; | |
2275 | x:*) | |
2276 | eval @S|@1=\"\@S|@@S|@1 `$ECHO @S|@2 | $SED 's/:/ /g'`\" | |
2277 | ;; | |
2278 | *::*) | |
2279 | eval @S|@1=\"\@S|@@S|@1\ `$ECHO @S|@2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" | |
2280 | eval @S|@1=\"`$ECHO @S|@2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \@S|@@S|@1\" | |
2281 | ;; | |
2282 | *) | |
2283 | eval @S|@1=\"`$ECHO @S|@2 | $SED 's/:/ /g'`\" | |
2284 | ;; | |
2285 | esac | |
2286 | } | |
2287 | ]])# _LT_PREPARE_PATH_LIST | |
2288 | ||
2289 | ||
2290 | # _LT_SYS_DYNAMIC_LINKER([TAG]) | |
2291 | # ----------------------------- | |
2292 | # PORTME Fill in your ld.so characteristics | |
2293 | m4_defun([_LT_SYS_DYNAMIC_LINKER], | |
2294 | [AC_REQUIRE([AC_CANONICAL_HOST])dnl | |
2295 | m4_require([_LT_DECL_EGREP])dnl | |
2296 | m4_require([_LT_FILEUTILS_DEFAULTS])dnl | |
2297 | m4_require([_LT_DECL_OBJDUMP])dnl | |
2298 | m4_require([_LT_DECL_SED])dnl | |
2299 | m4_require([_LT_CHECK_SHELL_FEATURES])dnl | |
2300 | m4_require([_LT_PREPARE_MUNGE_PATH_LIST])dnl | |
2301 | AC_MSG_CHECKING([dynamic linker characteristics]) | |
2302 | m4_if([$1], | |
2303 | [], [ | |
2304 | if test yes = "$GCC"; then | |
2305 | case $host_os in | |
2306 | darwin*) lt_awk_arg='/^libraries:/,/LR/' ;; | |
2307 | *) lt_awk_arg='/^libraries:/' ;; | |
2308 | esac | |
2309 | case $host_os in | |
2310 | mingw* | cegcc*) lt_sed_strip_eq='s|=\([[A-Za-z]]:\)|\1|g' ;; | |
2311 | *) lt_sed_strip_eq='s|=/|/|g' ;; | |
2312 | esac | |
2313 | lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` | |
2314 | case $lt_search_path_spec in | |
2315 | *\;*) | |
2316 | # if the path contains ";" then we assume it to be the separator | |
2317 | # otherwise default to the standard path separator (i.e. ":") - it is | |
2318 | # assumed that no part of a normal pathname contains ";" but that should | |
2319 | # okay in the real world where ";" in dirpaths is itself problematic. | |
2320 | lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` | |
2321 | ;; | |
2322 | *) | |
2323 | lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` | |
2324 | ;; | |
2325 | esac | |
2326 | # Ok, now we have the path, separated by spaces, we can step through it | |
2327 | # and add multilib dir if necessary... | |
2328 | lt_tmp_lt_search_path_spec= | |
2329 | lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` | |
2330 | # ...but if some path component already ends with the multilib dir we assume | |
2331 | # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer). | |
2332 | case "$lt_multi_os_dir; $lt_search_path_spec " in | |
2333 | "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*) | |
2334 | lt_multi_os_dir= | |
2335 | ;; | |
2336 | esac | |
2337 | for lt_sys_path in $lt_search_path_spec; do | |
2338 | if test -d "$lt_sys_path$lt_multi_os_dir"; then | |
2339 | lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir" | |
2340 | elif test -n "$lt_multi_os_dir"; then | |
2341 | test -d "$lt_sys_path" && \ | |
2342 | lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" | |
2343 | fi | |
2344 | done | |
2345 | lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' | |
2346 | BEGIN {RS = " "; FS = "/|\n";} { | |
2347 | lt_foo = ""; | |
2348 | lt_count = 0; | |
2349 | for (lt_i = NF; lt_i > 0; lt_i--) { | |
2350 | if ($lt_i != "" && $lt_i != ".") { | |
2351 | if ($lt_i == "..") { | |
2352 | lt_count++; | |
2353 | } else { | |
2354 | if (lt_count == 0) { | |
2355 | lt_foo = "/" $lt_i lt_foo; | |
2356 | } else { | |
2357 | lt_count--; | |
2358 | } | |
2359 | } | |
2360 | } | |
2361 | } | |
2362 | if (lt_foo != "") { lt_freq[[lt_foo]]++; } | |
2363 | if (lt_freq[[lt_foo]] == 1) { print lt_foo; } | |
2364 | }'` | |
2365 | # AWK program above erroneously prepends '/' to C:/dos/paths | |
2366 | # for these hosts. | |
2367 | case $host_os in | |
2368 | mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ | |
2369 | $SED 's|/\([[A-Za-z]]:\)|\1|g'` ;; | |
2370 | esac | |
2371 | sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` | |
2372 | else | |
2373 | sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" | |
2374 | fi]) | |
2375 | library_names_spec= | |
2376 | libname_spec='lib$name' | |
2377 | soname_spec= | |
2378 | shrext_cmds=.so | |
2379 | postinstall_cmds= | |
2380 | postuninstall_cmds= | |
2381 | finish_cmds= | |
2382 | finish_eval= | |
2383 | shlibpath_var= | |
2384 | shlibpath_overrides_runpath=unknown | |
2385 | version_type=none | |
2386 | dynamic_linker="$host_os ld.so" | |
2387 | sys_lib_dlsearch_path_spec="/lib /usr/lib" | |
2388 | need_lib_prefix=unknown | |
2389 | hardcode_into_libs=no | |
2390 | ||
2391 | # when you set need_version to no, make sure it does not cause -set_version | |
2392 | # flags to be left without arguments | |
2393 | need_version=unknown | |
2394 | ||
2395 | AC_ARG_VAR([LT_SYS_LIBRARY_PATH], | |
2396 | [User-defined run-time library search path.]) | |
2397 | ||
2398 | case $host_os in | |
2399 | aix3*) | |
2400 | version_type=linux # correct to gnu/linux during the next big refactor | |
2401 | library_names_spec='$libname$release$shared_ext$versuffix $libname.a' | |
2402 | shlibpath_var=LIBPATH | |
2403 | ||
2404 | # AIX 3 has no versioning support, so we append a major version to the name. | |
2405 | soname_spec='$libname$release$shared_ext$major' | |
2406 | ;; | |
2407 | ||
2408 | aix[[4-9]]*) | |
2409 | version_type=linux # correct to gnu/linux during the next big refactor | |
2410 | need_lib_prefix=no | |
2411 | need_version=no | |
2412 | hardcode_into_libs=yes | |
2413 | if test ia64 = "$host_cpu"; then | |
2414 | # AIX 5 supports IA64 | |
2415 | library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext' | |
2416 | shlibpath_var=LD_LIBRARY_PATH | |
2417 | else | |
2418 | # With GCC up to 2.95.x, collect2 would create an import file | |
2419 | # for dependence libraries. The import file would start with | |
2420 | # the line '#! .'. This would cause the generated library to | |
2421 | # depend on '.', always an invalid library. This was fixed in | |
2422 | # development snapshots of GCC prior to 3.0. | |
2423 | case $host_os in | |
2424 | aix4 | aix4.[[01]] | aix4.[[01]].*) | |
2425 | if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' | |
2426 | echo ' yes ' | |
2427 | echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then | |
2428 | : | |
2429 | else | |
2430 | can_build_shared=no | |
2431 | fi | |
2432 | ;; | |
2433 | esac | |
2434 | # Using Import Files as archive members, it is possible to support | |
2435 | # filename-based versioning of shared library archives on AIX. While | |
2436 | # this would work for both with and without runtime linking, it will | |
2437 | # prevent static linking of such archives. So we do filename-based | |
2438 | # shared library versioning with .so extension only, which is used | |
2439 | # when both runtime linking and shared linking is enabled. | |
2440 | # Unfortunately, runtime linking may impact performance, so we do | |
2441 | # not want this to be the default eventually. Also, we use the | |
2442 | # versioned .so libs for executables only if there is the -brtl | |
2443 | # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only. | |
2444 | # To allow for filename-based versioning support, we need to create | |
2445 | # libNAME.so.V as an archive file, containing: | |
2446 | # *) an Import File, referring to the versioned filename of the | |
2447 | # archive as well as the shared archive member, telling the | |
2448 | # bitwidth (32 or 64) of that shared object, and providing the | |
2449 | # list of exported symbols of that shared object, eventually | |
2450 | # decorated with the 'weak' keyword | |
2451 | # *) the shared object with the F_LOADONLY flag set, to really avoid | |
2452 | # it being seen by the linker. | |
2453 | # At run time we better use the real file rather than another symlink, | |
2454 | # but for link time we create the symlink libNAME.so -> libNAME.so.V | |
2455 | ||
2456 | case $with_aix_soname,$aix_use_runtimelinking in | |
2457 | # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct | |
2458 | # soname into executable. Probably we can add versioning support to | |
2459 | # collect2, so additional links can be useful in future. | |
2460 | aix,yes) # traditional libtool | |
2461 | dynamic_linker='AIX unversionable lib.so' | |
2462 | # If using run time linking (on AIX 4.2 or later) use lib<name>.so | |
2463 | # instead of lib<name>.a to let people know that these are not | |
2464 | # typical AIX shared libraries. | |
2465 | library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' | |
2466 | ;; | |
2467 | aix,no) # traditional AIX only | |
2468 | dynamic_linker='AIX lib.a[(]lib.so.V[)]' | |
2469 | # We preserve .a as extension for shared libraries through AIX4.2 | |
2470 | # and later when we are not doing run time linking. | |
2471 | library_names_spec='$libname$release.a $libname.a' | |
2472 | soname_spec='$libname$release$shared_ext$major' | |
2473 | ;; | |
2474 | svr4,*) # full svr4 only | |
2475 | dynamic_linker="AIX lib.so.V[(]$shared_archive_member_spec.o[)]" | |
2476 | library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' | |
2477 | # We do not specify a path in Import Files, so LIBPATH fires. | |
2478 | shlibpath_overrides_runpath=yes | |
2479 | ;; | |
2480 | *,yes) # both, prefer svr4 | |
2481 | dynamic_linker="AIX lib.so.V[(]$shared_archive_member_spec.o[)], lib.a[(]lib.so.V[)]" | |
2482 | library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' | |
2483 | # unpreferred sharedlib libNAME.a needs extra handling | |
2484 | postinstall_cmds='test -n "$linkname" || linkname="$realname"~func_stripname "" ".so" "$linkname"~$install_shared_prog "$dir/$func_stripname_result.$libext" "$destdir/$func_stripname_result.$libext"~test -z "$tstripme" || test -z "$striplib" || $striplib "$destdir/$func_stripname_result.$libext"' | |
2485 | postuninstall_cmds='for n in $library_names $old_library; do :; done~func_stripname "" ".so" "$n"~test "$func_stripname_result" = "$n" || func_append rmfiles " $odir/$func_stripname_result.$libext"' | |
2486 | # We do not specify a path in Import Files, so LIBPATH fires. | |
2487 | shlibpath_overrides_runpath=yes | |
2488 | ;; | |
2489 | *,no) # both, prefer aix | |
2490 | dynamic_linker="AIX lib.a[(]lib.so.V[)], lib.so.V[(]$shared_archive_member_spec.o[)]" | |
2491 | library_names_spec='$libname$release.a $libname.a' | |
2492 | soname_spec='$libname$release$shared_ext$major' | |
2493 | # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling | |
2494 | postinstall_cmds='test -z "$dlname" || $install_shared_prog $dir/$dlname $destdir/$dlname~test -z "$tstripme" || test -z "$striplib" || $striplib $destdir/$dlname~test -n "$linkname" || linkname=$realname~func_stripname "" ".a" "$linkname"~(cd "$destdir" && $LN_S -f $dlname $func_stripname_result.so)' | |
2495 | postuninstall_cmds='test -z "$dlname" || func_append rmfiles " $odir/$dlname"~for n in $old_library $library_names; do :; done~func_stripname "" ".a" "$n"~func_append rmfiles " $odir/$func_stripname_result.so"' | |
2496 | ;; | |
2497 | esac | |
2498 | shlibpath_var=LIBPATH | |
2499 | fi | |
2500 | ;; | |
2501 | ||
2502 | amigaos*) | |
2503 | case $host_cpu in | |
2504 | powerpc) | |
2505 | # Since July 2007 AmigaOS4 officially supports .so libraries. | |
2506 | # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. | |
2507 | library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' | |
2508 | ;; | |
2509 | m68k) | |
2510 | library_names_spec='$libname.ixlibrary $libname.a' | |
2511 | # Create ${libname}_ixlibrary.a entries in /sys/libs. | |
2512 | finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([[^/]]*\)\.ixlibrary$%\1%'\''`; $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' | |
2513 | ;; | |
2514 | esac | |
2515 | ;; | |
2516 | ||
2517 | beos*) | |
2518 | library_names_spec='$libname$shared_ext' | |
2519 | dynamic_linker="$host_os ld.so" | |
2520 | shlibpath_var=LIBRARY_PATH | |
2521 | ;; | |
2522 | ||
2523 | bsdi[[45]]*) | |
2524 | version_type=linux # correct to gnu/linux during the next big refactor | |
2525 | need_version=no | |
2526 | library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' | |
2527 | soname_spec='$libname$release$shared_ext$major' | |
2528 | finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' | |
2529 | shlibpath_var=LD_LIBRARY_PATH | |
2530 | sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" | |
2531 | sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" | |
2532 | # the default ld.so.conf also contains /usr/contrib/lib and | |
2533 | # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow | |
2534 | # libtool to hard-code these into programs | |
2535 | ;; | |
2536 | ||
2537 | cygwin* | mingw* | pw32* | cegcc*) | |
2538 | version_type=windows | |
2539 | shrext_cmds=.dll | |
2540 | need_version=no | |
2541 | need_lib_prefix=no | |
2542 | ||
2543 | case $GCC,$cc_basename in | |
2544 | yes,*) | |
2545 | # gcc | |
2546 | library_names_spec='$libname.dll.a' | |
2547 | # DLL is installed to $(libdir)/../bin by postinstall_cmds | |
2548 | postinstall_cmds='base_file=`basename \$file`~ | |
2549 | dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ | |
2550 | dldir=$destdir/`dirname \$dlpath`~ | |
2551 | test -d \$dldir || mkdir -p \$dldir~ | |
2552 | $install_prog $dir/$dlname \$dldir/$dlname~ | |
2553 | chmod a+x \$dldir/$dlname~ | |
2554 | if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then | |
2555 | eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; | |
2556 | fi' | |
2557 | postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ | |
2558 | dlpath=$dir/\$dldll~ | |
2559 | $RM \$dlpath' | |
2560 | shlibpath_overrides_runpath=yes | |
2561 | ||
2562 | case $host_os in | |
2563 | cygwin*) | |
2564 | # Cygwin DLLs use 'cyg' prefix rather than 'lib' | |
2565 | soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext' | |
2566 | m4_if([$1], [],[ | |
2567 | sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"]) | |
2568 | ;; | |
2569 | mingw* | cegcc*) | |
2570 | # MinGW DLLs use traditional 'lib' prefix | |
2571 | soname_spec='$libname`echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext' | |
2572 | ;; | |
2573 | pw32*) | |
2574 | # pw32 DLLs use 'pw' prefix rather than 'lib' | |
2575 | library_names_spec='`echo $libname | sed -e 's/^lib/pw/'``echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext' | |
2576 | ;; | |
2577 | esac | |
2578 | dynamic_linker='Win32 ld.exe' | |
2579 | ;; | |
2580 | ||
2581 | *,cl*) | |
2582 | # Native MSVC | |
2583 | libname_spec='$name' | |
2584 | soname_spec='$libname`echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext' | |
2585 | library_names_spec='$libname.dll.lib' | |
2586 | ||
2587 | case $build_os in | |
2588 | mingw*) | |
2589 | sys_lib_search_path_spec= | |
2590 | lt_save_ifs=$IFS | |
2591 | IFS=';' | |
2592 | for lt_path in $LIB | |
2593 | do | |
2594 | IFS=$lt_save_ifs | |
2595 | # Let DOS variable expansion print the short 8.3 style file name. | |
2596 | lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` | |
2597 | sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" | |
2598 | done | |
2599 | IFS=$lt_save_ifs | |
2600 | # Convert to MSYS style. | |
2601 | sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([[a-zA-Z]]\\):| /\\1|g' -e 's|^ ||'` | |
2602 | ;; | |
2603 | cygwin*) | |
2604 | # Convert to unix form, then to dos form, then back to unix form | |
2605 | # but this time dos style (no spaces!) so that the unix form looks | |
2606 | # like /cygdrive/c/PROGRA~1:/cygdr... | |
2607 | sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` | |
2608 | sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` | |
2609 | sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` | |
2610 | ;; | |
2611 | *) | |
2612 | sys_lib_search_path_spec=$LIB | |
2613 | if $ECHO "$sys_lib_search_path_spec" | [$GREP ';[c-zC-Z]:/' >/dev/null]; then | |
2614 | # It is most probably a Windows format PATH. | |
2615 | sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` | |
2616 | else | |
2617 | sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` | |
2618 | fi | |
2619 | # FIXME: find the short name or the path components, as spaces are | |
2620 | # common. (e.g. "Program Files" -> "PROGRA~1") | |
2621 | ;; | |
2622 | esac | |
2623 | ||
2624 | # DLL is installed to $(libdir)/../bin by postinstall_cmds | |
2625 | postinstall_cmds='base_file=`basename \$file`~ | |
2626 | dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ | |
2627 | dldir=$destdir/`dirname \$dlpath`~ | |
2628 | test -d \$dldir || mkdir -p \$dldir~ | |
2629 | $install_prog $dir/$dlname \$dldir/$dlname' | |
2630 | postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ | |
2631 | dlpath=$dir/\$dldll~ | |
2632 | $RM \$dlpath' | |
2633 | shlibpath_overrides_runpath=yes | |
2634 | dynamic_linker='Win32 link.exe' | |
2635 | ;; | |
2636 | ||
2637 | *) | |
2638 | # Assume MSVC wrapper | |
2639 | library_names_spec='$libname`echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext $libname.lib' | |
2640 | dynamic_linker='Win32 ld.exe' | |
2641 | ;; | |
2642 | esac | |
2643 | # FIXME: first we should search . and the directory the executable is in | |
2644 | shlibpath_var=PATH | |
2645 | ;; | |
2646 | ||
2647 | darwin* | rhapsody*) | |
2648 | dynamic_linker="$host_os dyld" | |
2649 | version_type=darwin | |
2650 | need_lib_prefix=no | |
2651 | need_version=no | |
2652 | library_names_spec='$libname$release$major$shared_ext $libname$shared_ext' | |
2653 | soname_spec='$libname$release$major$shared_ext' | |
2654 | shlibpath_overrides_runpath=yes | |
2655 | shlibpath_var=DYLD_LIBRARY_PATH | |
2656 | shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' | |
2657 | m4_if([$1], [],[ | |
2658 | sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"]) | |
2659 | sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' | |
2660 | ;; | |
2661 | ||
2662 | dgux*) | |
2663 | version_type=linux # correct to gnu/linux during the next big refactor | |
2664 | need_lib_prefix=no | |
2665 | need_version=no | |
2666 | library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' | |
2667 | soname_spec='$libname$release$shared_ext$major' | |
2668 | shlibpath_var=LD_LIBRARY_PATH | |
2669 | ;; | |
2670 | ||
2671 | freebsd* | dragonfly*) | |
2672 | # DragonFly does not have aout. When/if they implement a new | |
2673 | # versioning mechanism, adjust this. | |
2674 | if test -x /usr/bin/objformat; then | |
2675 | objformat=`/usr/bin/objformat` | |
2676 | else | |
2677 | case $host_os in | |
2678 | freebsd[[23]].*) objformat=aout ;; | |
2679 | *) objformat=elf ;; | |
2680 | esac | |
2681 | fi | |
2682 | version_type=freebsd-$objformat | |
2683 | case $version_type in | |
2684 | freebsd-elf*) | |
2685 | library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' | |
2686 | soname_spec='$libname$release$shared_ext$major' | |
2687 | need_version=no | |
2688 | need_lib_prefix=no | |
2689 | ;; | |
2690 | freebsd-*) | |
2691 | library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' | |
2692 | need_version=yes | |
2693 | ;; | |
2694 | esac | |
2695 | shlibpath_var=LD_LIBRARY_PATH | |
2696 | case $host_os in | |
2697 | freebsd2.*) | |
2698 | shlibpath_overrides_runpath=yes | |
2699 | ;; | |
2700 | freebsd3.[[01]]* | freebsdelf3.[[01]]*) | |
2701 | shlibpath_overrides_runpath=yes | |
2702 | hardcode_into_libs=yes | |
2703 | ;; | |
2704 | freebsd3.[[2-9]]* | freebsdelf3.[[2-9]]* | \ | |
2705 | freebsd4.[[0-5]] | freebsdelf4.[[0-5]] | freebsd4.1.1 | freebsdelf4.1.1) | |
2706 | shlibpath_overrides_runpath=no | |
2707 | hardcode_into_libs=yes | |
2708 | ;; | |
2709 | *) # from 4.6 on, and DragonFly | |
2710 | shlibpath_overrides_runpath=yes | |
2711 | hardcode_into_libs=yes | |
2712 | ;; | |
2713 | esac | |
2714 | ;; | |
2715 | ||
2716 | haiku*) | |
2717 | version_type=linux # correct to gnu/linux during the next big refactor | |
2718 | need_lib_prefix=no | |
2719 | need_version=no | |
2720 | dynamic_linker="$host_os runtime_loader" | |
2721 | library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' | |
2722 | soname_spec='$libname$release$shared_ext$major' | |
2723 | shlibpath_var=LIBRARY_PATH | |
2724 | shlibpath_overrides_runpath=no | |
2725 | sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' | |
2726 | hardcode_into_libs=yes | |
2727 | ;; | |
2728 | ||
2729 | hpux9* | hpux10* | hpux11*) | |
2730 | # Give a soname corresponding to the major version so that dld.sl refuses to | |
2731 | # link against other versions. | |
2732 | version_type=sunos | |
2733 | need_lib_prefix=no | |
2734 | need_version=no | |
2735 | case $host_cpu in | |
2736 | ia64*) | |
2737 | shrext_cmds='.so' | |
2738 | hardcode_into_libs=yes | |
2739 | dynamic_linker="$host_os dld.so" | |
2740 | shlibpath_var=LD_LIBRARY_PATH | |
2741 | shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. | |
2742 | library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' | |
2743 | soname_spec='$libname$release$shared_ext$major' | |
2744 | if test 32 = "$HPUX_IA64_MODE"; then | |
2745 | sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" | |
2746 | sys_lib_dlsearch_path_spec=/usr/lib/hpux32 | |
2747 | else | |
2748 | sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" | |
2749 | sys_lib_dlsearch_path_spec=/usr/lib/hpux64 | |
2750 | fi | |
2751 | ;; | |
2752 | hppa*64*) | |
2753 | shrext_cmds='.sl' | |
2754 | hardcode_into_libs=yes | |
2755 | dynamic_linker="$host_os dld.sl" | |
2756 | shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH | |
2757 | shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. | |
2758 | library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' | |
2759 | soname_spec='$libname$release$shared_ext$major' | |
2760 | sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" | |
2761 | sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec | |
2762 | ;; | |
2763 | *) | |
2764 | shrext_cmds='.sl' | |
2765 | dynamic_linker="$host_os dld.sl" | |
2766 | shlibpath_var=SHLIB_PATH | |
2767 | shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH | |
2768 | library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' | |
2769 | soname_spec='$libname$release$shared_ext$major' | |
2770 | ;; | |
2771 | esac | |
2772 | # HP-UX runs *really* slowly unless shared libraries are mode 555, ... | |
2773 | postinstall_cmds='chmod 555 $lib' | |
2774 | # or fails outright, so override atomically: | |
2775 | install_override_mode=555 | |
2776 | ;; | |
2777 | ||
2778 | interix[[3-9]]*) | |
2779 | version_type=linux # correct to gnu/linux during the next big refactor | |
2780 | need_lib_prefix=no | |
2781 | need_version=no | |
2782 | library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' | |
2783 | soname_spec='$libname$release$shared_ext$major' | |
2784 | dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' | |
2785 | shlibpath_var=LD_LIBRARY_PATH | |
2786 | shlibpath_overrides_runpath=no | |
2787 | hardcode_into_libs=yes | |
2788 | ;; | |
2789 | ||
2790 | irix5* | irix6* | nonstopux*) | |
2791 | case $host_os in | |
2792 | nonstopux*) version_type=nonstopux ;; | |
2793 | *) | |
2794 | if test yes = "$lt_cv_prog_gnu_ld"; then | |
2795 | version_type=linux # correct to gnu/linux during the next big refactor | |
2796 | else | |
2797 | version_type=irix | |
2798 | fi ;; | |
2799 | esac | |
2800 | need_lib_prefix=no | |
2801 | need_version=no | |
2802 | soname_spec='$libname$release$shared_ext$major' | |
2803 | library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' | |
2804 | case $host_os in | |
2805 | irix5* | nonstopux*) | |
2806 | libsuff= shlibsuff= | |
2807 | ;; | |
2808 | *) | |
2809 | case $LD in # libtool.m4 will add one of these switches to LD | |
2810 | *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") | |
2811 | libsuff= shlibsuff= libmagic=32-bit;; | |
2812 | *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") | |
2813 | libsuff=32 shlibsuff=N32 libmagic=N32;; | |
2814 | *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") | |
2815 | libsuff=64 shlibsuff=64 libmagic=64-bit;; | |
2816 | *) libsuff= shlibsuff= libmagic=never-match;; | |
2817 | esac | |
2818 | ;; | |
2819 | esac | |
2820 | shlibpath_var=LD_LIBRARY${shlibsuff}_PATH | |
2821 | shlibpath_overrides_runpath=no | |
2822 | sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" | |
2823 | sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" | |
2824 | hardcode_into_libs=yes | |
2825 | ;; | |
2826 | ||
2827 | # No shared lib support for Linux oldld, aout, or coff. | |
2828 | linux*oldld* | linux*aout* | linux*coff*) | |
2829 | dynamic_linker=no | |
2830 | ;; | |
2831 | ||
2832 | linux*android*) | |
2833 | version_type=none # Android doesn't support versioned libraries. | |
2834 | need_lib_prefix=no | |
2835 | need_version=no | |
2836 | library_names_spec='$libname$release$shared_ext' | |
2837 | soname_spec='$libname$release$shared_ext' | |
2838 | finish_cmds= | |
2839 | shlibpath_var=LD_LIBRARY_PATH | |
2840 | shlibpath_overrides_runpath=yes | |
2841 | ||
2842 | # This implies no fast_install, which is unacceptable. | |
2843 | # Some rework will be needed to allow for fast_install | |
2844 | # before this can be enabled. | |
2845 | hardcode_into_libs=yes | |
2846 | ||
2847 | dynamic_linker='Android linker' | |
2848 | # Don't embed -rpath directories since the linker doesn't support them. | |
2849 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' | |
2850 | ;; | |
2851 | ||
2852 | # This must be glibc/ELF. | |
2853 | linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) | |
2854 | version_type=linux # correct to gnu/linux during the next big refactor | |
2855 | need_lib_prefix=no | |
2856 | need_version=no | |
2857 | library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' | |
2858 | soname_spec='$libname$release$shared_ext$major' | |
2859 | finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' | |
2860 | shlibpath_var=LD_LIBRARY_PATH | |
2861 | shlibpath_overrides_runpath=no | |
2862 | ||
2863 | # Some binutils ld are patched to set DT_RUNPATH | |
2864 | AC_CACHE_VAL([lt_cv_shlibpath_overrides_runpath], | |
2865 | [lt_cv_shlibpath_overrides_runpath=no | |
2866 | save_LDFLAGS=$LDFLAGS | |
2867 | save_libdir=$libdir | |
2868 | eval "libdir=/foo; wl=\"$_LT_TAGVAR(lt_prog_compiler_wl, $1)\"; \ | |
2869 | LDFLAGS=\"\$LDFLAGS $_LT_TAGVAR(hardcode_libdir_flag_spec, $1)\"" | |
2870 | AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])], | |
2871 | [AS_IF([ ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null], | |
2872 | [lt_cv_shlibpath_overrides_runpath=yes])]) | |
2873 | LDFLAGS=$save_LDFLAGS | |
2874 | libdir=$save_libdir | |
2875 | ]) | |
2876 | shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath | |
2877 | ||
2878 | # This implies no fast_install, which is unacceptable. | |
2879 | # Some rework will be needed to allow for fast_install | |
2880 | # before this can be enabled. | |
2881 | hardcode_into_libs=yes | |
2882 | ||
2883 | # Ideally, we could use ldconfig to report *all* directores which are | |
2884 | # searched for libraries, however this is still not possible. Aside from not | |
2885 | # being certain /sbin/ldconfig is available, command | |
2886 | # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64, | |
2887 | # even though it is searched at run-time. Try to do the best guess by | |
2888 | # appending ld.so.conf contents (and includes) to the search path. | |
2889 | if test -f /etc/ld.so.conf; then | |
2890 | lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \[$]2)); skip = 1; } { if (!skip) print \[$]0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '` | |
2891 | sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" | |
2892 | fi | |
2893 | ||
2894 | # We used to test for /lib/ld.so.1 and disable shared libraries on | |
2895 | # powerpc, because MkLinux only supported shared libraries with the | |
2896 | # GNU dynamic linker. Since this was broken with cross compilers, | |
2897 | # most powerpc-linux boxes support dynamic linking these days and | |
2898 | # people can always --disable-shared, the test was removed, and we | |
2899 | # assume the GNU/Linux dynamic linker is in use. | |
2900 | dynamic_linker='GNU/Linux ld.so' | |
2901 | ;; | |
2902 | ||
2903 | netbsdelf*-gnu) | |
2904 | version_type=linux | |
2905 | need_lib_prefix=no | |
2906 | need_version=no | |
2907 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' | |
2908 | soname_spec='${libname}${release}${shared_ext}$major' | |
2909 | shlibpath_var=LD_LIBRARY_PATH | |
2910 | shlibpath_overrides_runpath=no | |
2911 | hardcode_into_libs=yes | |
2912 | dynamic_linker='NetBSD ld.elf_so' | |
2913 | ;; | |
2914 | ||
2915 | netbsd*) | |
2916 | version_type=sunos | |
2917 | need_lib_prefix=no | |
2918 | need_version=no | |
2919 | if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then | |
2920 | library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' | |
2921 | finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' | |
2922 | dynamic_linker='NetBSD (a.out) ld.so' | |
2923 | else | |
2924 | library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' | |
2925 | soname_spec='$libname$release$shared_ext$major' | |
2926 | dynamic_linker='NetBSD ld.elf_so' | |
2927 | fi | |
2928 | shlibpath_var=LD_LIBRARY_PATH | |
2929 | shlibpath_overrides_runpath=yes | |
2930 | hardcode_into_libs=yes | |
2931 | ;; | |
2932 | ||
2933 | newsos6) | |
2934 | version_type=linux # correct to gnu/linux during the next big refactor | |
2935 | library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' | |
2936 | shlibpath_var=LD_LIBRARY_PATH | |
2937 | shlibpath_overrides_runpath=yes | |
2938 | ;; | |
2939 | ||
2940 | *nto* | *qnx*) | |
2941 | version_type=qnx | |
2942 | need_lib_prefix=no | |
2943 | need_version=no | |
2944 | library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' | |
2945 | soname_spec='$libname$release$shared_ext$major' | |
2946 | shlibpath_var=LD_LIBRARY_PATH | |
2947 | shlibpath_overrides_runpath=no | |
2948 | hardcode_into_libs=yes | |
2949 | dynamic_linker='ldqnx.so' | |
2950 | ;; | |
2951 | ||
2952 | openbsd* | bitrig*) | |
2953 | version_type=sunos | |
2954 | sys_lib_dlsearch_path_spec=/usr/lib | |
2955 | need_lib_prefix=no | |
2956 | if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then | |
2957 | need_version=no | |
2958 | else | |
2959 | need_version=yes | |
2960 | fi | |
2961 | library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' | |
2962 | finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' | |
2963 | shlibpath_var=LD_LIBRARY_PATH | |
2964 | shlibpath_overrides_runpath=yes | |
2965 | ;; | |
2966 | ||
2967 | os2*) | |
2968 | libname_spec='$name' | |
2969 | version_type=windows | |
2970 | shrext_cmds=.dll | |
2971 | need_version=no | |
2972 | need_lib_prefix=no | |
2973 | # OS/2 can only load a DLL with a base name of 8 characters or less. | |
2974 | soname_spec='`test -n "$os2dllname" && libname="$os2dllname"; | |
2975 | v=$($ECHO $release$versuffix | tr -d .-); | |
2976 | n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _); | |
2977 | $ECHO $n$v`$shared_ext' | |
2978 | library_names_spec='${libname}_dll.$libext' | |
2979 | dynamic_linker='OS/2 ld.exe' | |
2980 | shlibpath_var=BEGINLIBPATH | |
2981 | sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" | |
2982 | sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec | |
2983 | postinstall_cmds='base_file=`basename \$file`~ | |
2984 | dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~ | |
2985 | dldir=$destdir/`dirname \$dlpath`~ | |
2986 | test -d \$dldir || mkdir -p \$dldir~ | |
2987 | $install_prog $dir/$dlname \$dldir/$dlname~ | |
2988 | chmod a+x \$dldir/$dlname~ | |
2989 | if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then | |
2990 | eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; | |
2991 | fi' | |
2992 | postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~ | |
2993 | dlpath=$dir/\$dldll~ | |
2994 | $RM \$dlpath' | |
2995 | ;; | |
2996 | ||
2997 | osf3* | osf4* | osf5*) | |
2998 | version_type=osf | |
2999 | need_lib_prefix=no | |
3000 | need_version=no | |
3001 | soname_spec='$libname$release$shared_ext$major' | |
3002 | library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' | |
3003 | shlibpath_var=LD_LIBRARY_PATH | |
3004 | sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" | |
3005 | sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec | |
3006 | ;; | |
3007 | ||
3008 | rdos*) | |
3009 | dynamic_linker=no | |
3010 | ;; | |
3011 | ||
3012 | solaris*) | |
3013 | version_type=linux # correct to gnu/linux during the next big refactor | |
3014 | need_lib_prefix=no | |
3015 | need_version=no | |
3016 | library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' | |
3017 | soname_spec='$libname$release$shared_ext$major' | |
3018 | shlibpath_var=LD_LIBRARY_PATH | |
3019 | shlibpath_overrides_runpath=yes | |
3020 | hardcode_into_libs=yes | |
3021 | # ldd complains unless libraries are executable | |
3022 | postinstall_cmds='chmod +x $lib' | |
3023 | ;; | |
3024 | ||
3025 | sunos4*) | |
3026 | version_type=sunos | |
3027 | library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' | |
3028 | finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' | |
3029 | shlibpath_var=LD_LIBRARY_PATH | |
3030 | shlibpath_overrides_runpath=yes | |
3031 | if test yes = "$with_gnu_ld"; then | |
3032 | need_lib_prefix=no | |
3033 | fi | |
3034 | need_version=yes | |
3035 | ;; | |
3036 | ||
3037 | sysv4 | sysv4.3*) | |
3038 | version_type=linux # correct to gnu/linux during the next big refactor | |
3039 | library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' | |
3040 | soname_spec='$libname$release$shared_ext$major' | |
3041 | shlibpath_var=LD_LIBRARY_PATH | |
3042 | case $host_vendor in | |
3043 | sni) | |
3044 | shlibpath_overrides_runpath=no | |
3045 | need_lib_prefix=no | |
3046 | runpath_var=LD_RUN_PATH | |
3047 | ;; | |
3048 | siemens) | |
3049 | need_lib_prefix=no | |
3050 | ;; | |
3051 | motorola) | |
3052 | need_lib_prefix=no | |
3053 | need_version=no | |
3054 | shlibpath_overrides_runpath=no | |
3055 | sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' | |
3056 | ;; | |
3057 | esac | |
3058 | ;; | |
3059 | ||
3060 | sysv4*MP*) | |
3061 | if test -d /usr/nec; then | |
3062 | version_type=linux # correct to gnu/linux during the next big refactor | |
3063 | library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext' | |
3064 | soname_spec='$libname$shared_ext.$major' | |
3065 | shlibpath_var=LD_LIBRARY_PATH | |
3066 | fi | |
3067 | ;; | |
3068 | ||
3069 | sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) | |
3070 | version_type=sco | |
3071 | need_lib_prefix=no | |
3072 | need_version=no | |
3073 | library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext' | |
3074 | soname_spec='$libname$release$shared_ext$major' | |
3075 | shlibpath_var=LD_LIBRARY_PATH | |
3076 | shlibpath_overrides_runpath=yes | |
3077 | hardcode_into_libs=yes | |
3078 | if test yes = "$with_gnu_ld"; then | |
3079 | sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' | |
3080 | else | |
3081 | sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' | |
3082 | case $host_os in | |
3083 | sco3.2v5*) | |
3084 | sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" | |
3085 | ;; | |
3086 | esac | |
3087 | fi | |
3088 | sys_lib_dlsearch_path_spec='/usr/lib' | |
3089 | ;; | |
3090 | ||
3091 | tpf*) | |
3092 | # TPF is a cross-target only. Preferred cross-host = GNU/Linux. | |
3093 | version_type=linux # correct to gnu/linux during the next big refactor | |
3094 | need_lib_prefix=no | |
3095 | need_version=no | |
3096 | library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' | |
3097 | shlibpath_var=LD_LIBRARY_PATH | |
3098 | shlibpath_overrides_runpath=no | |
3099 | hardcode_into_libs=yes | |
3100 | ;; | |
3101 | ||
3102 | uts4*) | |
3103 | version_type=linux # correct to gnu/linux during the next big refactor | |
3104 | library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' | |
3105 | soname_spec='$libname$release$shared_ext$major' | |
3106 | shlibpath_var=LD_LIBRARY_PATH | |
3107 | ;; | |
3108 | ||
3109 | *) | |
3110 | dynamic_linker=no | |
3111 | ;; | |
3112 | esac | |
3113 | AC_MSG_RESULT([$dynamic_linker]) | |
3114 | test no = "$dynamic_linker" && can_build_shared=no | |
3115 | ||
3116 | variables_saved_for_relink="PATH $shlibpath_var $runpath_var" | |
3117 | if test yes = "$GCC"; then | |
3118 | variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" | |
3119 | fi | |
3120 | ||
3121 | if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then | |
3122 | sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec | |
3123 | fi | |
3124 | ||
3125 | if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then | |
3126 | sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec | |
3127 | fi | |
3128 | ||
3129 | # remember unaugmented sys_lib_dlsearch_path content for libtool script decls... | |
3130 | configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec | |
3131 | ||
3132 | # ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code | |
3133 | func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH" | |
3134 | ||
3135 | # to be used as default LT_SYS_LIBRARY_PATH value in generated libtool | |
3136 | configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH | |
3137 | ||
3138 | _LT_DECL([], [variables_saved_for_relink], [1], | |
3139 | [Variables whose values should be saved in libtool wrapper scripts and | |
3140 | restored at link time]) | |
3141 | _LT_DECL([], [need_lib_prefix], [0], | |
3142 | [Do we need the "lib" prefix for modules?]) | |
3143 | _LT_DECL([], [need_version], [0], [Do we need a version for libraries?]) | |
3144 | _LT_DECL([], [version_type], [0], [Library versioning type]) | |
3145 | _LT_DECL([], [runpath_var], [0], [Shared library runtime path variable]) | |
3146 | _LT_DECL([], [shlibpath_var], [0],[Shared library path variable]) | |
3147 | _LT_DECL([], [shlibpath_overrides_runpath], [0], | |
3148 | [Is shlibpath searched before the hard-coded library search path?]) | |
3149 | _LT_DECL([], [libname_spec], [1], [Format of library name prefix]) | |
3150 | _LT_DECL([], [library_names_spec], [1], | |
3151 | [[List of archive names. First name is the real one, the rest are links. | |
3152 | The last name is the one that the linker finds with -lNAME]]) | |
3153 | _LT_DECL([], [soname_spec], [1], | |
3154 | [[The coded name of the library, if different from the real name]]) | |
3155 | _LT_DECL([], [install_override_mode], [1], | |
3156 | [Permission mode override for installation of shared libraries]) | |
3157 | _LT_DECL([], [postinstall_cmds], [2], | |
3158 | [Command to use after installation of a shared archive]) | |
3159 | _LT_DECL([], [postuninstall_cmds], [2], | |
3160 | [Command to use after uninstallation of a shared archive]) | |
3161 | _LT_DECL([], [finish_cmds], [2], | |
3162 | [Commands used to finish a libtool library installation in a directory]) | |
3163 | _LT_DECL([], [finish_eval], [1], | |
3164 | [[As "finish_cmds", except a single script fragment to be evaled but | |
3165 | not shown]]) | |
3166 | _LT_DECL([], [hardcode_into_libs], [0], | |
3167 | [Whether we should hardcode library paths into libraries]) | |
3168 | _LT_DECL([], [sys_lib_search_path_spec], [2], | |
3169 | [Compile-time system search path for libraries]) | |
3170 | _LT_DECL([sys_lib_dlsearch_path_spec], [configure_time_dlsearch_path], [2], | |
3171 | [Detected run-time system search path for libraries]) | |
3172 | _LT_DECL([], [configure_time_lt_sys_library_path], [2], | |
3173 | [Explicit LT_SYS_LIBRARY_PATH set during ./configure time]) | |
3174 | ])# _LT_SYS_DYNAMIC_LINKER | |
3175 | ||
3176 | ||
3177 | # _LT_PATH_TOOL_PREFIX(TOOL) | |
3178 | # -------------------------- | |
3179 | # find a file program that can recognize shared library | |
3180 | AC_DEFUN([_LT_PATH_TOOL_PREFIX], | |
3181 | [m4_require([_LT_DECL_EGREP])dnl | |
3182 | AC_MSG_CHECKING([for $1]) | |
3183 | AC_CACHE_VAL(lt_cv_path_MAGIC_CMD, | |
3184 | [case $MAGIC_CMD in | |
3185 | [[\\/*] | ?:[\\/]*]) | |
3186 | lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. | |
3187 | ;; | |
3188 | *) | |
3189 | lt_save_MAGIC_CMD=$MAGIC_CMD | |
3190 | lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR | |
3191 | dnl $ac_dummy forces splitting on constant user-supplied paths. | |
3192 | dnl POSIX.2 word splitting is done only on the output of word expansions, | |
3193 | dnl not every word. This closes a longstanding sh security hole. | |
3194 | ac_dummy="m4_if([$2], , $PATH, [$2])" | |
3195 | for ac_dir in $ac_dummy; do | |
3196 | IFS=$lt_save_ifs | |
3197 | test -z "$ac_dir" && ac_dir=. | |
3198 | if test -f "$ac_dir/$1"; then | |
3199 | lt_cv_path_MAGIC_CMD=$ac_dir/"$1" | |
3200 | if test -n "$file_magic_test_file"; then | |
3201 | case $deplibs_check_method in | |
3202 | "file_magic "*) | |
3203 | file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` | |
3204 | MAGIC_CMD=$lt_cv_path_MAGIC_CMD | |
3205 | if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | | |
3206 | $EGREP "$file_magic_regex" > /dev/null; then | |
3207 | : | |
3208 | else | |
3209 | cat <<_LT_EOF 1>&2 | |
3210 | ||
3211 | *** Warning: the command libtool uses to detect shared libraries, | |
3212 | *** $file_magic_cmd, produces output that libtool cannot recognize. | |
3213 | *** The result is that libtool may fail to recognize shared libraries | |
3214 | *** as such. This will affect the creation of libtool libraries that | |
3215 | *** depend on shared libraries, but programs linked with such libtool | |
3216 | *** libraries will work regardless of this problem. Nevertheless, you | |
3217 | *** may want to report the problem to your system manager and/or to | |
3218 | *** bug-libtool@gnu.org | |
3219 | ||
3220 | _LT_EOF | |
3221 | fi ;; | |
3222 | esac | |
3223 | fi | |
3224 | break | |
3225 | fi | |
3226 | done | |
3227 | IFS=$lt_save_ifs | |
3228 | MAGIC_CMD=$lt_save_MAGIC_CMD | |
3229 | ;; | |
3230 | esac]) | |
3231 | MAGIC_CMD=$lt_cv_path_MAGIC_CMD | |
3232 | if test -n "$MAGIC_CMD"; then | |
3233 | AC_MSG_RESULT($MAGIC_CMD) | |
3234 | else | |
3235 | AC_MSG_RESULT(no) | |
3236 | fi | |
3237 | _LT_DECL([], [MAGIC_CMD], [0], | |
3238 | [Used to examine libraries when file_magic_cmd begins with "file"])dnl | |
3239 | ])# _LT_PATH_TOOL_PREFIX | |
3240 | ||
3241 | # Old name: | |
3242 | AU_ALIAS([AC_PATH_TOOL_PREFIX], [_LT_PATH_TOOL_PREFIX]) | |
3243 | dnl aclocal-1.4 backwards compatibility: | |
3244 | dnl AC_DEFUN([AC_PATH_TOOL_PREFIX], []) | |
3245 | ||
3246 | ||
3247 | # _LT_PATH_MAGIC | |
3248 | # -------------- | |
3249 | # find a file program that can recognize a shared library | |
3250 | m4_defun([_LT_PATH_MAGIC], | |
3251 | [_LT_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH) | |
3252 | if test -z "$lt_cv_path_MAGIC_CMD"; then | |
3253 | if test -n "$ac_tool_prefix"; then | |
3254 | _LT_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH) | |
3255 | else | |
3256 | MAGIC_CMD=: | |
3257 | fi | |
3258 | fi | |
3259 | ])# _LT_PATH_MAGIC | |
3260 | ||
3261 | ||
3262 | # LT_PATH_LD | |
3263 | # ---------- | |
3264 | # find the pathname to the GNU or non-GNU linker | |
3265 | AC_DEFUN([LT_PATH_LD], | |
3266 | [AC_REQUIRE([AC_PROG_CC])dnl | |
3267 | AC_REQUIRE([AC_CANONICAL_HOST])dnl | |
3268 | AC_REQUIRE([AC_CANONICAL_BUILD])dnl | |
3269 | m4_require([_LT_DECL_SED])dnl | |
3270 | m4_require([_LT_DECL_EGREP])dnl | |
3271 | m4_require([_LT_PROG_ECHO_BACKSLASH])dnl | |
3272 | ||
3273 | AC_ARG_WITH([gnu-ld], | |
3274 | [AS_HELP_STRING([--with-gnu-ld], | |
3275 | [assume the C compiler uses GNU ld @<:@default=no@:>@])], | |
3276 | [test no = "$withval" || with_gnu_ld=yes], | |
3277 | [with_gnu_ld=no])dnl | |
3278 | ||
3279 | ac_prog=ld | |
3280 | if test yes = "$GCC"; then | |
3281 | # Check if gcc -print-prog-name=ld gives a path. | |
3282 | AC_MSG_CHECKING([for ld used by $CC]) | |
3283 | case $host in | |
3284 | *-*-mingw*) | |
3285 | # gcc leaves a trailing carriage return, which upsets mingw | |
3286 | ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; | |
3287 | *) | |
3288 | ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; | |
3289 | esac | |
3290 | case $ac_prog in | |
3291 | # Accept absolute paths. | |
3292 | [[\\/]]* | ?:[[\\/]]*) | |
3293 | re_direlt='/[[^/]][[^/]]*/\.\./' | |
3294 | # Canonicalize the pathname of ld | |
3295 | ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` | |
3296 | while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do | |
3297 | ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` | |
3298 | done | |
3299 | test -z "$LD" && LD=$ac_prog | |
3300 | ;; | |
3301 | "") | |
3302 | # If it fails, then pretend we aren't using GCC. | |
3303 | ac_prog=ld | |
3304 | ;; | |
3305 | *) | |
3306 | # If it is relative, then search for the first ld in PATH. | |
3307 | with_gnu_ld=unknown | |
3308 | ;; | |
3309 | esac | |
3310 | elif test yes = "$with_gnu_ld"; then | |
3311 | AC_MSG_CHECKING([for GNU ld]) | |
3312 | else | |
3313 | AC_MSG_CHECKING([for non-GNU ld]) | |
3314 | fi | |
3315 | AC_CACHE_VAL(lt_cv_path_LD, | |
3316 | [if test -z "$LD"; then | |
3317 | lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR | |
3318 | for ac_dir in $PATH; do | |
3319 | IFS=$lt_save_ifs | |
3320 | test -z "$ac_dir" && ac_dir=. | |
3321 | if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then | |
3322 | lt_cv_path_LD=$ac_dir/$ac_prog | |
3323 | # Check to see if the program is GNU ld. I'd rather use --version, | |
3324 | # but apparently some variants of GNU ld only accept -v. | |
3325 | # Break only if it was the GNU/non-GNU ld that we prefer. | |
3326 | case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in | |
3327 | *GNU* | *'with BFD'*) | |
3328 | test no != "$with_gnu_ld" && break | |
3329 | ;; | |
3330 | *) | |
3331 | test yes != "$with_gnu_ld" && break | |
3332 | ;; | |
3333 | esac | |
3334 | fi | |
3335 | done | |
3336 | IFS=$lt_save_ifs | |
3337 | else | |
3338 | lt_cv_path_LD=$LD # Let the user override the test with a path. | |
3339 | fi]) | |
3340 | LD=$lt_cv_path_LD | |
3341 | if test -n "$LD"; then | |
3342 | AC_MSG_RESULT($LD) | |
3343 | else | |
3344 | AC_MSG_RESULT(no) | |
3345 | fi | |
3346 | test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH]) | |
3347 | _LT_PATH_LD_GNU | |
3348 | AC_SUBST([LD]) | |
3349 | ||
3350 | _LT_TAGDECL([], [LD], [1], [The linker used to build libraries]) | |
3351 | ])# LT_PATH_LD | |
3352 | ||
3353 | # Old names: | |
3354 | AU_ALIAS([AM_PROG_LD], [LT_PATH_LD]) | |
3355 | AU_ALIAS([AC_PROG_LD], [LT_PATH_LD]) | |
3356 | dnl aclocal-1.4 backwards compatibility: | |
3357 | dnl AC_DEFUN([AM_PROG_LD], []) | |
3358 | dnl AC_DEFUN([AC_PROG_LD], []) | |
3359 | ||
3360 | ||
3361 | # _LT_PATH_LD_GNU | |
3362 | #- -------------- | |
3363 | m4_defun([_LT_PATH_LD_GNU], | |
3364 | [AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld, | |
3365 | [# I'd rather use --version here, but apparently some GNU lds only accept -v. | |
3366 | case `$LD -v 2>&1 </dev/null` in | |
3367 | *GNU* | *'with BFD'*) | |
3368 | lt_cv_prog_gnu_ld=yes | |
3369 | ;; | |
3370 | *) | |
3371 | lt_cv_prog_gnu_ld=no | |
3372 | ;; | |
3373 | esac]) | |
3374 | with_gnu_ld=$lt_cv_prog_gnu_ld | |
3375 | ])# _LT_PATH_LD_GNU | |
3376 | ||
3377 | ||
3378 | # _LT_CMD_RELOAD | |
3379 | # -------------- | |
3380 | # find reload flag for linker | |
3381 | # -- PORTME Some linkers may need a different reload flag. | |
3382 | m4_defun([_LT_CMD_RELOAD], | |
3383 | [AC_CACHE_CHECK([for $LD option to reload object files], | |
3384 | lt_cv_ld_reload_flag, | |
3385 | [lt_cv_ld_reload_flag='-r']) | |
3386 | reload_flag=$lt_cv_ld_reload_flag | |
3387 | case $reload_flag in | |
3388 | "" | " "*) ;; | |
3389 | *) reload_flag=" $reload_flag" ;; | |
3390 | esac | |
3391 | reload_cmds='$LD$reload_flag -o $output$reload_objs' | |
3392 | case $host_os in | |
3393 | cygwin* | mingw* | pw32* | cegcc*) | |
3394 | if test yes != "$GCC"; then | |
3395 | reload_cmds=false | |
3396 | fi | |
3397 | ;; | |
3398 | darwin*) | |
3399 | if test yes = "$GCC"; then | |
3400 | reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs' | |
3401 | else | |
3402 | reload_cmds='$LD$reload_flag -o $output$reload_objs' | |
3403 | fi | |
3404 | ;; | |
3405 | esac | |
3406 | _LT_TAGDECL([], [reload_flag], [1], [How to create reloadable object files])dnl | |
3407 | _LT_TAGDECL([], [reload_cmds], [2])dnl | |
3408 | ])# _LT_CMD_RELOAD | |
3409 | ||
3410 | ||
3411 | # _LT_PATH_DD | |
3412 | # ----------- | |
3413 | # find a working dd | |
3414 | m4_defun([_LT_PATH_DD], | |
3415 | [AC_CACHE_CHECK([for a working dd], [ac_cv_path_lt_DD], | |
3416 | [printf 0123456789abcdef0123456789abcdef >conftest.i | |
3417 | cat conftest.i conftest.i >conftest2.i | |
3418 | : ${lt_DD:=$DD} | |
3419 | AC_PATH_PROGS_FEATURE_CHECK([lt_DD], [dd], | |
3420 | [if "$ac_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then | |
3421 | cmp -s conftest.i conftest.out \ | |
3422 | && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=: | |
3423 | fi]) | |
3424 | rm -f conftest.i conftest2.i conftest.out]) | |
3425 | ])# _LT_PATH_DD | |
3426 | ||
3427 | ||
3428 | # _LT_CMD_TRUNCATE | |
3429 | # ---------------- | |
3430 | # find command to truncate a binary pipe | |
3431 | m4_defun([_LT_CMD_TRUNCATE], | |
3432 | [m4_require([_LT_PATH_DD]) | |
3433 | AC_CACHE_CHECK([how to truncate binary pipes], [lt_cv_truncate_bin], | |
3434 | [printf 0123456789abcdef0123456789abcdef >conftest.i | |
3435 | cat conftest.i conftest.i >conftest2.i | |
3436 | lt_cv_truncate_bin= | |
3437 | if "$ac_cv_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then | |
3438 | cmp -s conftest.i conftest.out \ | |
3439 | && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1" | |
3440 | fi | |
3441 | rm -f conftest.i conftest2.i conftest.out | |
3442 | test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q"]) | |
3443 | _LT_DECL([lt_truncate_bin], [lt_cv_truncate_bin], [1], | |
3444 | [Command to truncate a binary pipe]) | |
3445 | ])# _LT_CMD_TRUNCATE | |
3446 | ||
3447 | ||
3448 | # _LT_CHECK_MAGIC_METHOD | |
3449 | # ---------------------- | |
3450 | # how to check for library dependencies | |
3451 | # -- PORTME fill in with the dynamic library characteristics | |
3452 | m4_defun([_LT_CHECK_MAGIC_METHOD], | |
3453 | [m4_require([_LT_DECL_EGREP]) | |
3454 | m4_require([_LT_DECL_OBJDUMP]) | |
3455 | AC_CACHE_CHECK([how to recognize dependent libraries], | |
3456 | lt_cv_deplibs_check_method, | |
3457 | [lt_cv_file_magic_cmd='$MAGIC_CMD' | |
3458 | lt_cv_file_magic_test_file= | |
3459 | lt_cv_deplibs_check_method='unknown' | |
3460 | # Need to set the preceding variable on all platforms that support | |
3461 | # interlibrary dependencies. | |
3462 | # 'none' -- dependencies not supported. | |
3463 | # 'unknown' -- same as none, but documents that we really don't know. | |
3464 | # 'pass_all' -- all dependencies passed with no checks. | |
3465 | # 'test_compile' -- check by making test program. | |
3466 | # 'file_magic [[regex]]' -- check by looking for files in library path | |
3467 | # that responds to the $file_magic_cmd with a given extended regex. | |
3468 | # If you have 'file' or equivalent on your system and you're not sure | |
3469 | # whether 'pass_all' will *always* work, you probably want this one. | |
3470 | ||
3471 | case $host_os in | |
3472 | aix[[4-9]]*) | |
3473 | lt_cv_deplibs_check_method=pass_all | |
3474 | ;; | |
3475 | ||
3476 | beos*) | |
3477 | lt_cv_deplibs_check_method=pass_all | |
3478 | ;; | |
3479 | ||
3480 | bsdi[[45]]*) | |
3481 | lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)' | |
3482 | lt_cv_file_magic_cmd='/usr/bin/file -L' | |
3483 | lt_cv_file_magic_test_file=/shlib/libc.so | |
3484 | ;; | |
3485 | ||
3486 | cygwin*) | |
3487 | # func_win32_libid is a shell function defined in ltmain.sh | |
3488 | lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' | |
3489 | lt_cv_file_magic_cmd='func_win32_libid' | |
3490 | ;; | |
3491 | ||
3492 | mingw* | pw32*) | |
3493 | # Base MSYS/MinGW do not provide the 'file' command needed by | |
3494 | # func_win32_libid shell function, so use a weaker test based on 'objdump', | |
3495 | # unless we find 'file', for example because we are cross-compiling. | |
3496 | if ( file / ) >/dev/null 2>&1; then | |
3497 | lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' | |
3498 | lt_cv_file_magic_cmd='func_win32_libid' | |
3499 | else | |
3500 | # Keep this pattern in sync with the one in func_win32_libid. | |
3501 | lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' | |
3502 | lt_cv_file_magic_cmd='$OBJDUMP -f' | |
3503 | fi | |
3504 | ;; | |
3505 | ||
3506 | cegcc*) | |
3507 | # use the weaker test based on 'objdump'. See mingw*. | |
3508 | lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' | |
3509 | lt_cv_file_magic_cmd='$OBJDUMP -f' | |
3510 | ;; | |
3511 | ||
3512 | darwin* | rhapsody*) | |
3513 | lt_cv_deplibs_check_method=pass_all | |
3514 | ;; | |
3515 | ||
3516 | freebsd* | dragonfly*) | |
3517 | if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then | |
3518 | case $host_cpu in | |
3519 | i*86 ) | |
3520 | # Not sure whether the presence of OpenBSD here was a mistake. | |
3521 | # Let's accept both of them until this is cleared up. | |
3522 | lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library' | |
3523 | lt_cv_file_magic_cmd=/usr/bin/file | |
3524 | lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` | |
3525 | ;; | |
3526 | esac | |
3527 | else | |
3528 | lt_cv_deplibs_check_method=pass_all | |
3529 | fi | |
3530 | ;; | |
3531 | ||
3532 | haiku*) | |
3533 | lt_cv_deplibs_check_method=pass_all | |
3534 | ;; | |
3535 | ||
3536 | hpux10.20* | hpux11*) | |
3537 | lt_cv_file_magic_cmd=/usr/bin/file | |
3538 | case $host_cpu in | |
3539 | ia64*) | |
3540 | lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64' | |
3541 | lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so | |
3542 | ;; | |
3543 | hppa*64*) | |
3544 | [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'] | |
3545 | lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl | |
3546 | ;; | |
3547 | *) | |
3548 | lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]]\.[[0-9]]) shared library' | |
3549 | lt_cv_file_magic_test_file=/usr/lib/libc.sl | |
3550 | ;; | |
3551 | esac | |
3552 | ;; | |
3553 | ||
3554 | interix[[3-9]]*) | |
3555 | # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here | |
3556 | lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$' | |
3557 | ;; | |
3558 | ||
3559 | irix5* | irix6* | nonstopux*) | |
3560 | case $LD in | |
3561 | *-32|*"-32 ") libmagic=32-bit;; | |
3562 | *-n32|*"-n32 ") libmagic=N32;; | |
3563 | *-64|*"-64 ") libmagic=64-bit;; | |
3564 | *) libmagic=never-match;; | |
3565 | esac | |
3566 | lt_cv_deplibs_check_method=pass_all | |
3567 | ;; | |
3568 | ||
3569 | # This must be glibc/ELF. | |
3570 | linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) | |
3571 | lt_cv_deplibs_check_method=pass_all | |
3572 | ;; | |
3573 | ||
3574 | netbsd* | netbsdelf*-gnu) | |
3575 | if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then | |
3576 | lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' | |
3577 | else | |
3578 | lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$' | |
3579 | fi | |
3580 | ;; | |
3581 | ||
3582 | newos6*) | |
3583 | lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)' | |
3584 | lt_cv_file_magic_cmd=/usr/bin/file | |
3585 | lt_cv_file_magic_test_file=/usr/lib/libnls.so | |
3586 | ;; | |
3587 | ||
3588 | *nto* | *qnx*) | |
3589 | lt_cv_deplibs_check_method=pass_all | |
3590 | ;; | |
3591 | ||
3592 | openbsd* | bitrig*) | |
3593 | if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then | |
3594 | lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$' | |
3595 | else | |
3596 | lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' | |
3597 | fi | |
3598 | ;; | |
3599 | ||
3600 | osf3* | osf4* | osf5*) | |
3601 | lt_cv_deplibs_check_method=pass_all | |
3602 | ;; | |
3603 | ||
3604 | rdos*) | |
3605 | lt_cv_deplibs_check_method=pass_all | |
3606 | ;; | |
3607 | ||
3608 | solaris*) | |
3609 | lt_cv_deplibs_check_method=pass_all | |
3610 | ;; | |
3611 | ||
3612 | sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) | |
3613 | lt_cv_deplibs_check_method=pass_all | |
3614 | ;; | |
3615 | ||
3616 | sysv4 | sysv4.3*) | |
3617 | case $host_vendor in | |
3618 | motorola) | |
3619 | lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]' | |
3620 | lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` | |
3621 | ;; | |
3622 | ncr) | |
3623 | lt_cv_deplibs_check_method=pass_all | |
3624 | ;; | |
3625 | sequent) | |
3626 | lt_cv_file_magic_cmd='/bin/file' | |
3627 | lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )' | |
3628 | ;; | |
3629 | sni) | |
3630 | lt_cv_file_magic_cmd='/bin/file' | |
3631 | lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib" | |
3632 | lt_cv_file_magic_test_file=/lib/libc.so | |
3633 | ;; | |
3634 | siemens) | |
3635 | lt_cv_deplibs_check_method=pass_all | |
3636 | ;; | |
3637 | pc) | |
3638 | lt_cv_deplibs_check_method=pass_all | |
3639 | ;; | |
3640 | esac | |
3641 | ;; | |
3642 | ||
3643 | tpf*) | |
3644 | lt_cv_deplibs_check_method=pass_all | |
3645 | ;; | |
3646 | os2*) | |
3647 | lt_cv_deplibs_check_method=pass_all | |
3648 | ;; | |
3649 | esac | |
3650 | ]) | |
3651 | ||
3652 | file_magic_glob= | |
3653 | want_nocaseglob=no | |
3654 | if test "$build" = "$host"; then | |
3655 | case $host_os in | |
3656 | mingw* | pw32*) | |
3657 | if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then | |
3658 | want_nocaseglob=yes | |
3659 | else | |
3660 | file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[[\1]]\/[[\1]]\/g;/g"` | |
3661 | fi | |
3662 | ;; | |
3663 | esac | |
3664 | fi | |
3665 | ||
3666 | file_magic_cmd=$lt_cv_file_magic_cmd | |
3667 | deplibs_check_method=$lt_cv_deplibs_check_method | |
3668 | test -z "$deplibs_check_method" && deplibs_check_method=unknown | |
3669 | ||
3670 | _LT_DECL([], [deplibs_check_method], [1], | |
3671 | [Method to check whether dependent libraries are shared objects]) | |
3672 | _LT_DECL([], [file_magic_cmd], [1], | |
3673 | [Command to use when deplibs_check_method = "file_magic"]) | |
3674 | _LT_DECL([], [file_magic_glob], [1], | |
3675 | [How to find potential files when deplibs_check_method = "file_magic"]) | |
3676 | _LT_DECL([], [want_nocaseglob], [1], | |
3677 | [Find potential files using nocaseglob when deplibs_check_method = "file_magic"]) | |
3678 | ])# _LT_CHECK_MAGIC_METHOD | |
3679 | ||
3680 | ||
3681 | # LT_PATH_NM | |
3682 | # ---------- | |
3683 | # find the pathname to a BSD- or MS-compatible name lister | |
3684 | AC_DEFUN([LT_PATH_NM], | |
3685 | [AC_REQUIRE([AC_PROG_CC])dnl | |
3686 | AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM, | |
3687 | [if test -n "$NM"; then | |
3688 | # Let the user override the test. | |
3689 | lt_cv_path_NM=$NM | |
3690 | else | |
3691 | lt_nm_to_check=${ac_tool_prefix}nm | |
3692 | if test -n "$ac_tool_prefix" && test "$build" = "$host"; then | |
3693 | lt_nm_to_check="$lt_nm_to_check nm" | |
3694 | fi | |
3695 | for lt_tmp_nm in $lt_nm_to_check; do | |
3696 | lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR | |
3697 | for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do | |
3698 | IFS=$lt_save_ifs | |
3699 | test -z "$ac_dir" && ac_dir=. | |
3700 | tmp_nm=$ac_dir/$lt_tmp_nm | |
3701 | if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then | |
3702 | # Check to see if the nm accepts a BSD-compat flag. | |
3703 | # Adding the 'sed 1q' prevents false positives on HP-UX, which says: | |
3704 | # nm: unknown option "B" ignored | |
3705 | # Tru64's nm complains that /dev/null is an invalid object file | |
3706 | # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty | |
3707 | case $build_os in | |
3708 | mingw*) lt_bad_file=conftest.nm/nofile ;; | |
3709 | *) lt_bad_file=/dev/null ;; | |
3710 | esac | |
3711 | case `"$tmp_nm" -B $lt_bad_file 2>&1 | sed '1q'` in | |
3712 | *$lt_bad_file* | *'Invalid file or object type'*) | |
3713 | lt_cv_path_NM="$tmp_nm -B" | |
3714 | break 2 | |
3715 | ;; | |
3716 | *) | |
3717 | case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in | |
3718 | */dev/null*) | |
3719 | lt_cv_path_NM="$tmp_nm -p" | |
3720 | break 2 | |
3721 | ;; | |
3722 | *) | |
3723 | lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but | |
3724 | continue # so that we can try to find one that supports BSD flags | |
3725 | ;; | |
3726 | esac | |
3727 | ;; | |
3728 | esac | |
3729 | fi | |
3730 | done | |
3731 | IFS=$lt_save_ifs | |
3732 | done | |
3733 | : ${lt_cv_path_NM=no} | |
3734 | fi]) | |
3735 | if test no != "$lt_cv_path_NM"; then | |
3736 | NM=$lt_cv_path_NM | |
3737 | else | |
3738 | # Didn't find any BSD compatible name lister, look for dumpbin. | |
3739 | if test -n "$DUMPBIN"; then : | |
3740 | # Let the user override the test. | |
3741 | else | |
3742 | AC_CHECK_TOOLS(DUMPBIN, [dumpbin "link -dump"], :) | |
3743 | case `$DUMPBIN -symbols -headers /dev/null 2>&1 | sed '1q'` in | |
3744 | *COFF*) | |
3745 | DUMPBIN="$DUMPBIN -symbols -headers" | |
3746 | ;; | |
3747 | *) | |
3748 | DUMPBIN=: | |
3749 | ;; | |
3750 | esac | |
3751 | fi | |
3752 | AC_SUBST([DUMPBIN]) | |
3753 | if test : != "$DUMPBIN"; then | |
3754 | NM=$DUMPBIN | |
3755 | fi | |
3756 | fi | |
3757 | test -z "$NM" && NM=nm | |
3758 | AC_SUBST([NM]) | |
3759 | _LT_DECL([], [NM], [1], [A BSD- or MS-compatible name lister])dnl | |
3760 | ||
3761 | AC_CACHE_CHECK([the name lister ($NM) interface], [lt_cv_nm_interface], | |
3762 | [lt_cv_nm_interface="BSD nm" | |
3763 | echo "int some_variable = 0;" > conftest.$ac_ext | |
3764 | (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&AS_MESSAGE_LOG_FD) | |
3765 | (eval "$ac_compile" 2>conftest.err) | |
3766 | cat conftest.err >&AS_MESSAGE_LOG_FD | |
3767 | (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&AS_MESSAGE_LOG_FD) | |
3768 | (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) | |
3769 | cat conftest.err >&AS_MESSAGE_LOG_FD | |
3770 | (eval echo "\"\$as_me:$LINENO: output\"" >&AS_MESSAGE_LOG_FD) | |
3771 | cat conftest.out >&AS_MESSAGE_LOG_FD | |
3772 | if $GREP 'External.*some_variable' conftest.out > /dev/null; then | |
3773 | lt_cv_nm_interface="MS dumpbin" | |
3774 | fi | |
3775 | rm -f conftest*]) | |
3776 | ])# LT_PATH_NM | |
3777 | ||
3778 | # Old names: | |
3779 | AU_ALIAS([AM_PROG_NM], [LT_PATH_NM]) | |
3780 | AU_ALIAS([AC_PROG_NM], [LT_PATH_NM]) | |
3781 | dnl aclocal-1.4 backwards compatibility: | |
3782 | dnl AC_DEFUN([AM_PROG_NM], []) | |
3783 | dnl AC_DEFUN([AC_PROG_NM], []) | |
3784 | ||
3785 | # _LT_CHECK_SHAREDLIB_FROM_LINKLIB | |
3786 | # -------------------------------- | |
3787 | # how to determine the name of the shared library | |
3788 | # associated with a specific link library. | |
3789 | # -- PORTME fill in with the dynamic library characteristics | |
3790 | m4_defun([_LT_CHECK_SHAREDLIB_FROM_LINKLIB], | |
3791 | [m4_require([_LT_DECL_EGREP]) | |
3792 | m4_require([_LT_DECL_OBJDUMP]) | |
3793 | m4_require([_LT_DECL_DLLTOOL]) | |
3794 | AC_CACHE_CHECK([how to associate runtime and link libraries], | |
3795 | lt_cv_sharedlib_from_linklib_cmd, | |
3796 | [lt_cv_sharedlib_from_linklib_cmd='unknown' | |
3797 | ||
3798 | case $host_os in | |
3799 | cygwin* | mingw* | pw32* | cegcc*) | |
3800 | # two different shell functions defined in ltmain.sh; | |
3801 | # decide which one to use based on capabilities of $DLLTOOL | |
3802 | case `$DLLTOOL --help 2>&1` in | |
3803 | *--identify-strict*) | |
3804 | lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib | |
3805 | ;; | |
3806 | *) | |
3807 | lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback | |
3808 | ;; | |
3809 | esac | |
3810 | ;; | |
3811 | *) | |
3812 | # fallback: assume linklib IS sharedlib | |
3813 | lt_cv_sharedlib_from_linklib_cmd=$ECHO | |
3814 | ;; | |
3815 | esac | |
3816 | ]) | |
3817 | sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd | |
3818 | test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO | |
3819 | ||
3820 | _LT_DECL([], [sharedlib_from_linklib_cmd], [1], | |
3821 | [Command to associate shared and link libraries]) | |
3822 | ])# _LT_CHECK_SHAREDLIB_FROM_LINKLIB | |
3823 | ||
3824 | ||
3825 | # _LT_PATH_MANIFEST_TOOL | |
3826 | # ---------------------- | |
3827 | # locate the manifest tool | |
3828 | m4_defun([_LT_PATH_MANIFEST_TOOL], | |
3829 | [AC_CHECK_TOOL(MANIFEST_TOOL, mt, :) | |
3830 | test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt | |
3831 | AC_CACHE_CHECK([if $MANIFEST_TOOL is a manifest tool], [lt_cv_path_mainfest_tool], | |
3832 | [lt_cv_path_mainfest_tool=no | |
3833 | echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&AS_MESSAGE_LOG_FD | |
3834 | $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out | |
3835 | cat conftest.err >&AS_MESSAGE_LOG_FD | |
3836 | if $GREP 'Manifest Tool' conftest.out > /dev/null; then | |
3837 | lt_cv_path_mainfest_tool=yes | |
3838 | fi | |
3839 | rm -f conftest*]) | |
3840 | if test yes != "$lt_cv_path_mainfest_tool"; then | |
3841 | MANIFEST_TOOL=: | |
3842 | fi | |
3843 | _LT_DECL([], [MANIFEST_TOOL], [1], [Manifest tool])dnl | |
3844 | ])# _LT_PATH_MANIFEST_TOOL | |
3845 | ||
3846 | ||
3847 | # _LT_DLL_DEF_P([FILE]) | |
3848 | # --------------------- | |
3849 | # True iff FILE is a Windows DLL '.def' file. | |
3850 | # Keep in sync with func_dll_def_p in the libtool script | |
3851 | AC_DEFUN([_LT_DLL_DEF_P], | |
3852 | [dnl | |
3853 | test DEF = "`$SED -n dnl | |
3854 | -e '\''s/^[[ ]]*//'\'' dnl Strip leading whitespace | |
3855 | -e '\''/^\(;.*\)*$/d'\'' dnl Delete empty lines and comments | |
3856 | -e '\''s/^\(EXPORTS\|LIBRARY\)\([[ ]].*\)*$/DEF/p'\'' dnl | |
3857 | -e q dnl Only consider the first "real" line | |
3858 | $1`" dnl | |
3859 | ])# _LT_DLL_DEF_P | |
3860 | ||
3861 | ||
3862 | # LT_LIB_M | |
3863 | # -------- | |
3864 | # check for math library | |
3865 | AC_DEFUN([LT_LIB_M], | |
3866 | [AC_REQUIRE([AC_CANONICAL_HOST])dnl | |
3867 | LIBM= | |
3868 | case $host in | |
3869 | *-*-beos* | *-*-cegcc* | *-*-cygwin* | *-*-haiku* | *-*-pw32* | *-*-darwin*) | |
3870 | # These system don't have libm, or don't need it | |
3871 | ;; | |
3872 | *-ncr-sysv4.3*) | |
3873 | AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM=-lmw) | |
3874 | AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm") | |
3875 | ;; | |
3876 | *) | |
3877 | AC_CHECK_LIB(m, cos, LIBM=-lm) | |
3878 | ;; | |
3879 | esac | |
3880 | AC_SUBST([LIBM]) | |
3881 | ])# LT_LIB_M | |
3882 | ||
3883 | # Old name: | |
3884 | AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M]) | |
3885 | dnl aclocal-1.4 backwards compatibility: | |
3886 | dnl AC_DEFUN([AC_CHECK_LIBM], []) | |
3887 | ||
3888 | ||
3889 | # _LT_COMPILER_NO_RTTI([TAGNAME]) | |
3890 | # ------------------------------- | |
3891 | m4_defun([_LT_COMPILER_NO_RTTI], | |
3892 | [m4_require([_LT_TAG_COMPILER])dnl | |
3893 | ||
3894 | _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= | |
3895 | ||
3896 | if test yes = "$GCC"; then | |
3897 | case $cc_basename in | |
3898 | nvcc*) | |
3899 | _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -Xcompiler -fno-builtin' ;; | |
3900 | *) | |
3901 | _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' ;; | |
3902 | esac | |
3903 | ||
3904 | _LT_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions], | |
3905 | lt_cv_prog_compiler_rtti_exceptions, | |
3906 | [-fno-rtti -fno-exceptions], [], | |
3907 | [_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"]) | |
3908 | fi | |
3909 | _LT_TAGDECL([no_builtin_flag], [lt_prog_compiler_no_builtin_flag], [1], | |
3910 | [Compiler flag to turn off builtin functions]) | |
3911 | ])# _LT_COMPILER_NO_RTTI | |
3912 | ||
3913 | ||
3914 | # _LT_CMD_GLOBAL_SYMBOLS | |
3915 | # ---------------------- | |
3916 | m4_defun([_LT_CMD_GLOBAL_SYMBOLS], | |
3917 | [AC_REQUIRE([AC_CANONICAL_HOST])dnl | |
3918 | AC_REQUIRE([AC_PROG_CC])dnl | |
3919 | AC_REQUIRE([AC_PROG_AWK])dnl | |
3920 | AC_REQUIRE([LT_PATH_NM])dnl | |
3921 | AC_REQUIRE([LT_PATH_LD])dnl | |
3922 | m4_require([_LT_DECL_SED])dnl | |
3923 | m4_require([_LT_DECL_EGREP])dnl | |
3924 | m4_require([_LT_TAG_COMPILER])dnl | |
3925 | ||
3926 | # Check for command to grab the raw symbol name followed by C symbol from nm. | |
3927 | AC_MSG_CHECKING([command to parse $NM output from $compiler object]) | |
3928 | AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe], | |
3929 | [ | |
3930 | # These are sane defaults that work on at least a few old systems. | |
3931 | # [They come from Ultrix. What could be older than Ultrix?!! ;)] | |
3932 | ||
3933 | # Character class describing NM global symbol codes. | |
3934 | symcode='[[BCDEGRST]]' | |
3935 | ||
3936 | # Regexp to match symbols that can be accessed directly from C. | |
3937 | sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)' | |
3938 | ||
3939 | # Define system-specific variables. | |
3940 | case $host_os in | |
3941 | aix*) | |
3942 | symcode='[[BCDT]]' | |
3943 | ;; | |
3944 | cygwin* | mingw* | pw32* | cegcc*) | |
3945 | symcode='[[ABCDGISTW]]' | |
3946 | ;; | |
3947 | hpux*) | |
3948 | if test ia64 = "$host_cpu"; then | |
3949 | symcode='[[ABCDEGRST]]' | |
3950 | fi | |
3951 | ;; | |
3952 | irix* | nonstopux*) | |
3953 | symcode='[[BCDEGRST]]' | |
3954 | ;; | |
3955 | osf*) | |
3956 | symcode='[[BCDEGQRST]]' | |
3957 | ;; | |
3958 | solaris*) | |
3959 | symcode='[[BDRT]]' | |
3960 | ;; | |
3961 | sco3.2v5*) | |
3962 | symcode='[[DT]]' | |
3963 | ;; | |
3964 | sysv4.2uw2*) | |
3965 | symcode='[[DT]]' | |
3966 | ;; | |
3967 | sysv5* | sco5v6* | unixware* | OpenUNIX*) | |
3968 | symcode='[[ABDT]]' | |
3969 | ;; | |
3970 | sysv4) | |
3971 | symcode='[[DFNSTU]]' | |
3972 | ;; | |
3973 | esac | |
3974 | ||
3975 | # If we're using GNU nm, then use its standard symbol codes. | |
3976 | case `$NM -V 2>&1` in | |
3977 | *GNU* | *'with BFD'*) | |
3978 | symcode='[[ABCDGIRSTW]]' ;; | |
3979 | esac | |
3980 | ||
3981 | if test "$lt_cv_nm_interface" = "MS dumpbin"; then | |
3982 | # Gets list of data symbols to import. | |
3983 | lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'" | |
3984 | # Adjust the below global symbol transforms to fixup imported variables. | |
3985 | lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" | |
3986 | lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" | |
3987 | lt_c_name_lib_hook="\ | |
3988 | -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ | |
3989 | -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" | |
3990 | else | |
3991 | # Disable hooks by default. | |
3992 | lt_cv_sys_global_symbol_to_import= | |
3993 | lt_cdecl_hook= | |
3994 | lt_c_name_hook= | |
3995 | lt_c_name_lib_hook= | |
3996 | fi | |
3997 | ||
3998 | # Transform an extracted symbol line into a proper C declaration. | |
3999 | # Some systems (esp. on ia64) link data and code symbols differently, | |
4000 | # so use this general approach. | |
4001 | lt_cv_sys_global_symbol_to_cdecl="sed -n"\ | |
4002 | $lt_cdecl_hook\ | |
4003 | " -e 's/^T .* \(.*\)$/extern int \1();/p'"\ | |
4004 | " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" | |
4005 | ||
4006 | # Transform an extracted symbol line into symbol name and symbol address | |
4007 | lt_cv_sys_global_symbol_to_c_name_address="sed -n"\ | |
4008 | $lt_c_name_hook\ | |
4009 | " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ | |
4010 | " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" | |
4011 | ||
4012 | # Transform an extracted symbol line into symbol name with lib prefix and | |
4013 | # symbol address. | |
4014 | lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\ | |
4015 | $lt_c_name_lib_hook\ | |
4016 | " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ | |
4017 | " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ | |
4018 | " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" | |
4019 | ||
4020 | # Handle CRLF in mingw tool chain | |
4021 | opt_cr= | |
4022 | case $build_os in | |
4023 | mingw*) | |
4024 | opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp | |
4025 | ;; | |
4026 | esac | |
4027 | ||
4028 | # Try without a prefix underscore, then with it. | |
4029 | for ac_symprfx in "" "_"; do | |
4030 | ||
4031 | # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. | |
4032 | symxfrm="\\1 $ac_symprfx\\2 \\2" | |
4033 | ||
4034 | # Write the raw and C identifiers. | |
4035 | if test "$lt_cv_nm_interface" = "MS dumpbin"; then | |
4036 | # Fake it for dumpbin and say T for any non-static function, | |
4037 | # D for any global variable and I for any imported variable. | |
4038 | # Also find C++ and __fastcall symbols from MSVC++, | |
4039 | # which start with @ or ?. | |
4040 | lt_cv_sys_global_symbol_pipe="$AWK ['"\ | |
4041 | " {last_section=section; section=\$ 3};"\ | |
4042 | " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ | |
4043 | " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ | |
4044 | " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ | |
4045 | " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ | |
4046 | " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ | |
4047 | " \$ 0!~/External *\|/{next};"\ | |
4048 | " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ | |
4049 | " {if(hide[section]) next};"\ | |
4050 | " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ | |
4051 | " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ | |
4052 | " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ | |
4053 | " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ | |
4054 | " ' prfx=^$ac_symprfx]" | |
4055 | else | |
4056 | lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" | |
4057 | fi | |
4058 | lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" | |
4059 | ||
4060 | # Check to see that the pipe works correctly. | |
4061 | pipe_works=no | |
4062 | ||
4063 | rm -f conftest* | |
4064 | cat > conftest.$ac_ext <<_LT_EOF | |
4065 | #ifdef __cplusplus | |
4066 | extern "C" { | |
4067 | #endif | |
4068 | char nm_test_var; | |
4069 | void nm_test_func(void); | |
4070 | void nm_test_func(void){} | |
4071 | #ifdef __cplusplus | |
4072 | } | |
4073 | #endif | |
4074 | int main(){nm_test_var='a';nm_test_func();return(0);} | |
4075 | _LT_EOF | |
4076 | ||
4077 | if AC_TRY_EVAL(ac_compile); then | |
4078 | # Now try to grab the symbols. | |
4079 | nlist=conftest.nm | |
4080 | if AC_TRY_EVAL(NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) && test -s "$nlist"; then | |
4081 | # Try sorting and uniquifying the output. | |
4082 | if sort "$nlist" | uniq > "$nlist"T; then | |
4083 | mv -f "$nlist"T "$nlist" | |
4084 | else | |
4085 | rm -f "$nlist"T | |
4086 | fi | |
4087 | ||
4088 | # Make sure that we snagged all the symbols we need. | |
4089 | if $GREP ' nm_test_var$' "$nlist" >/dev/null; then | |
4090 | if $GREP ' nm_test_func$' "$nlist" >/dev/null; then | |
4091 | cat <<_LT_EOF > conftest.$ac_ext | |
4092 | /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ | |
4093 | #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE | |
4094 | /* DATA imports from DLLs on WIN32 can't be const, because runtime | |
4095 | relocations are performed -- see ld's documentation on pseudo-relocs. */ | |
4096 | # define LT@&t@_DLSYM_CONST | |
4097 | #elif defined __osf__ | |
4098 | /* This system does not cope well with relocations in const data. */ | |
4099 | # define LT@&t@_DLSYM_CONST | |
4100 | #else | |
4101 | # define LT@&t@_DLSYM_CONST const | |
4102 | #endif | |
4103 | ||
4104 | #ifdef __cplusplus | |
4105 | extern "C" { | |
4106 | #endif | |
4107 | ||
4108 | _LT_EOF | |
4109 | # Now generate the symbol file. | |
4110 | eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' | |
4111 | ||
4112 | cat <<_LT_EOF >> conftest.$ac_ext | |
4113 | ||
4114 | /* The mapping between symbol names and symbols. */ | |
4115 | LT@&t@_DLSYM_CONST struct { | |
4116 | const char *name; | |
4117 | void *address; | |
4118 | } | |
4119 | lt__PROGRAM__LTX_preloaded_symbols[[]] = | |
4120 | { | |
4121 | { "@PROGRAM@", (void *) 0 }, | |
4122 | _LT_EOF | |
4123 | $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext | |
4124 | cat <<\_LT_EOF >> conftest.$ac_ext | |
4125 | {0, (void *) 0} | |
4126 | }; | |
4127 | ||
4128 | /* This works around a problem in FreeBSD linker */ | |
4129 | #ifdef FREEBSD_WORKAROUND | |
4130 | static const void *lt_preloaded_setup() { | |
4131 | return lt__PROGRAM__LTX_preloaded_symbols; | |
4132 | } | |
4133 | #endif | |
4134 | ||
4135 | #ifdef __cplusplus | |
4136 | } | |
4137 | #endif | |
4138 | _LT_EOF | |
4139 | # Now try linking the two files. | |
4140 | mv conftest.$ac_objext conftstm.$ac_objext | |
4141 | lt_globsym_save_LIBS=$LIBS | |
4142 | lt_globsym_save_CFLAGS=$CFLAGS | |
4143 | LIBS=conftstm.$ac_objext | |
4144 | CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)" | |
4145 | if AC_TRY_EVAL(ac_link) && test -s conftest$ac_exeext; then | |
4146 | pipe_works=yes | |
4147 | fi | |
4148 | LIBS=$lt_globsym_save_LIBS | |
4149 | CFLAGS=$lt_globsym_save_CFLAGS | |
4150 | else | |
4151 | echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD | |
4152 | fi | |
4153 | else | |
4154 | echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD | |
4155 | fi | |
4156 | else | |
4157 | echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD | |
4158 | fi | |
4159 | else | |
4160 | echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD | |
4161 | cat conftest.$ac_ext >&5 | |
4162 | fi | |
4163 | rm -rf conftest* conftst* | |
4164 | ||
4165 | # Do not use the global_symbol_pipe unless it works. | |
4166 | if test yes = "$pipe_works"; then | |
4167 | break | |
4168 | else | |
4169 | lt_cv_sys_global_symbol_pipe= | |
4170 | fi | |
4171 | done | |
4172 | ]) | |
4173 | if test -z "$lt_cv_sys_global_symbol_pipe"; then | |
4174 | lt_cv_sys_global_symbol_to_cdecl= | |
4175 | fi | |
4176 | if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then | |
4177 | AC_MSG_RESULT(failed) | |
4178 | else | |
4179 | AC_MSG_RESULT(ok) | |
4180 | fi | |
4181 | ||
4182 | # Response file support. | |
4183 | if test "$lt_cv_nm_interface" = "MS dumpbin"; then | |
4184 | nm_file_list_spec='@' | |
4185 | elif $NM --help 2>/dev/null | grep '[[@]]FILE' >/dev/null; then | |
4186 | nm_file_list_spec='@' | |
4187 | fi | |
4188 | ||
4189 | _LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1], | |
4190 | [Take the output of nm and produce a listing of raw symbols and C names]) | |
4191 | _LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1], | |
4192 | [Transform the output of nm in a proper C declaration]) | |
4193 | _LT_DECL([global_symbol_to_import], [lt_cv_sys_global_symbol_to_import], [1], | |
4194 | [Transform the output of nm into a list of symbols to manually relocate]) | |
4195 | _LT_DECL([global_symbol_to_c_name_address], | |
4196 | [lt_cv_sys_global_symbol_to_c_name_address], [1], | |
4197 | [Transform the output of nm in a C name address pair]) | |
4198 | _LT_DECL([global_symbol_to_c_name_address_lib_prefix], | |
4199 | [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1], | |
4200 | [Transform the output of nm in a C name address pair when lib prefix is needed]) | |
4201 | _LT_DECL([nm_interface], [lt_cv_nm_interface], [1], | |
4202 | [The name lister interface]) | |
4203 | _LT_DECL([], [nm_file_list_spec], [1], | |
4204 | [Specify filename containing input files for $NM]) | |
4205 | ]) # _LT_CMD_GLOBAL_SYMBOLS | |
4206 | ||
4207 | ||
4208 | # _LT_COMPILER_PIC([TAGNAME]) | |
4209 | # --------------------------- | |
4210 | m4_defun([_LT_COMPILER_PIC], | |
4211 | [m4_require([_LT_TAG_COMPILER])dnl | |
4212 | _LT_TAGVAR(lt_prog_compiler_wl, $1)= | |
4213 | _LT_TAGVAR(lt_prog_compiler_pic, $1)= | |
4214 | _LT_TAGVAR(lt_prog_compiler_static, $1)= | |
4215 | ||
4216 | m4_if([$1], [CXX], [ | |
4217 | # C++ specific cases for pic, static, wl, etc. | |
4218 | if test yes = "$GXX"; then | |
4219 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4220 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' | |
4221 | ||
4222 | case $host_os in | |
4223 | aix*) | |
4224 | # All AIX code is PIC. | |
4225 | if test ia64 = "$host_cpu"; then | |
4226 | # AIX 5 now supports IA64 processor | |
4227 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
4228 | fi | |
4229 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' | |
4230 | ;; | |
4231 | ||
4232 | amigaos*) | |
4233 | case $host_cpu in | |
4234 | powerpc) | |
4235 | # see comment about AmigaOS4 .so support | |
4236 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' | |
4237 | ;; | |
4238 | m68k) | |
4239 | # FIXME: we need at least 68020 code to build shared libraries, but | |
4240 | # adding the '-m68020' flag to GCC prevents building anything better, | |
4241 | # like '-m68040'. | |
4242 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' | |
4243 | ;; | |
4244 | esac | |
4245 | ;; | |
4246 | ||
4247 | beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) | |
4248 | # PIC is the default for these OSes. | |
4249 | ;; | |
4250 | mingw* | cygwin* | os2* | pw32* | cegcc*) | |
4251 | # This hack is so that the source file can tell whether it is being | |
4252 | # built for inclusion in a dll (and should export symbols for example). | |
4253 | # Although the cygwin gcc ignores -fPIC, still need this for old-style | |
4254 | # (--disable-auto-import) libraries | |
4255 | m4_if([$1], [GCJ], [], | |
4256 | [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) | |
4257 | case $host_os in | |
4258 | os2*) | |
4259 | _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static' | |
4260 | ;; | |
4261 | esac | |
4262 | ;; | |
4263 | darwin* | rhapsody*) | |
4264 | # PIC is the default on this platform | |
4265 | # Common symbols not allowed in MH_DYLIB files | |
4266 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' | |
4267 | ;; | |
4268 | *djgpp*) | |
4269 | # DJGPP does not support shared libraries at all | |
4270 | _LT_TAGVAR(lt_prog_compiler_pic, $1)= | |
4271 | ;; | |
4272 | haiku*) | |
4273 | # PIC is the default for Haiku. | |
4274 | # The "-static" flag exists, but is broken. | |
4275 | _LT_TAGVAR(lt_prog_compiler_static, $1)= | |
4276 | ;; | |
4277 | interix[[3-9]]*) | |
4278 | # Interix 3.x gcc -fpic/-fPIC options generate broken code. | |
4279 | # Instead, we relocate shared libraries at runtime. | |
4280 | ;; | |
4281 | sysv4*MP*) | |
4282 | if test -d /usr/nec; then | |
4283 | _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic | |
4284 | fi | |
4285 | ;; | |
4286 | hpux*) | |
4287 | # PIC is the default for 64-bit PA HP-UX, but not for 32-bit | |
4288 | # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag | |
4289 | # sets the default TLS model and affects inlining. | |
4290 | case $host_cpu in | |
4291 | hppa*64*) | |
4292 | ;; | |
4293 | *) | |
4294 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' | |
4295 | ;; | |
4296 | esac | |
4297 | ;; | |
4298 | *qnx* | *nto*) | |
4299 | # QNX uses GNU C++, but need to define -shared option too, otherwise | |
4300 | # it will coredump. | |
4301 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' | |
4302 | ;; | |
4303 | *) | |
4304 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' | |
4305 | ;; | |
4306 | esac | |
4307 | else | |
4308 | case $host_os in | |
4309 | aix[[4-9]]*) | |
4310 | # All AIX code is PIC. | |
4311 | if test ia64 = "$host_cpu"; then | |
4312 | # AIX 5 now supports IA64 processor | |
4313 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
4314 | else | |
4315 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' | |
4316 | fi | |
4317 | ;; | |
4318 | chorus*) | |
4319 | case $cc_basename in | |
4320 | cxch68*) | |
4321 | # Green Hills C++ Compiler | |
4322 | # _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" | |
4323 | ;; | |
4324 | esac | |
4325 | ;; | |
4326 | mingw* | cygwin* | os2* | pw32* | cegcc*) | |
4327 | # This hack is so that the source file can tell whether it is being | |
4328 | # built for inclusion in a dll (and should export symbols for example). | |
4329 | m4_if([$1], [GCJ], [], | |
4330 | [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) | |
4331 | ;; | |
4332 | dgux*) | |
4333 | case $cc_basename in | |
4334 | ec++*) | |
4335 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' | |
4336 | ;; | |
4337 | ghcx*) | |
4338 | # Green Hills C++ Compiler | |
4339 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' | |
4340 | ;; | |
4341 | *) | |
4342 | ;; | |
4343 | esac | |
4344 | ;; | |
4345 | freebsd* | dragonfly*) | |
4346 | # FreeBSD uses GNU C++ | |
4347 | ;; | |
4348 | hpux9* | hpux10* | hpux11*) | |
4349 | case $cc_basename in | |
4350 | CC*) | |
4351 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4352 | _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' | |
4353 | if test ia64 != "$host_cpu"; then | |
4354 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' | |
4355 | fi | |
4356 | ;; | |
4357 | aCC*) | |
4358 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4359 | _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' | |
4360 | case $host_cpu in | |
4361 | hppa*64*|ia64*) | |
4362 | # +Z the default | |
4363 | ;; | |
4364 | *) | |
4365 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' | |
4366 | ;; | |
4367 | esac | |
4368 | ;; | |
4369 | *) | |
4370 | ;; | |
4371 | esac | |
4372 | ;; | |
4373 | interix*) | |
4374 | # This is c89, which is MS Visual C++ (no shared libs) | |
4375 | # Anyone wants to do a port? | |
4376 | ;; | |
4377 | irix5* | irix6* | nonstopux*) | |
4378 | case $cc_basename in | |
4379 | CC*) | |
4380 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4381 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' | |
4382 | # CC pic flag -KPIC is the default. | |
4383 | ;; | |
4384 | *) | |
4385 | ;; | |
4386 | esac | |
4387 | ;; | |
4388 | linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) | |
4389 | case $cc_basename in | |
4390 | KCC*) | |
4391 | # KAI C++ Compiler | |
4392 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' | |
4393 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' | |
4394 | ;; | |
4395 | ecpc* ) | |
4396 | # old Intel C++ for x86_64, which still supported -KPIC. | |
4397 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4398 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' | |
4399 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' | |
4400 | ;; | |
4401 | icpc* ) | |
4402 | # Intel C++, used to be incompatible with GCC. | |
4403 | # ICC 10 doesn't accept -KPIC any more. | |
4404 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4405 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' | |
4406 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' | |
4407 | ;; | |
4408 | pgCC* | pgcpp*) | |
4409 | # Portland Group C++ compiler | |
4410 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4411 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' | |
4412 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
4413 | ;; | |
4414 | cxx*) | |
4415 | # Compaq C++ | |
4416 | # Make sure the PIC flag is empty. It appears that all Alpha | |
4417 | # Linux and Compaq Tru64 Unix objects are PIC. | |
4418 | _LT_TAGVAR(lt_prog_compiler_pic, $1)= | |
4419 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' | |
4420 | ;; | |
4421 | xlc* | xlC* | bgxl[[cC]]* | mpixl[[cC]]*) | |
4422 | # IBM XL 8.0, 9.0 on PPC and BlueGene | |
4423 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4424 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' | |
4425 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' | |
4426 | ;; | |
4427 | *) | |
4428 | case `$CC -V 2>&1 | sed 5q` in | |
4429 | *Sun\ C*) | |
4430 | # Sun C++ 5.9 | |
4431 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' | |
4432 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
4433 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' | |
4434 | ;; | |
4435 | esac | |
4436 | ;; | |
4437 | esac | |
4438 | ;; | |
4439 | lynxos*) | |
4440 | ;; | |
4441 | m88k*) | |
4442 | ;; | |
4443 | mvs*) | |
4444 | case $cc_basename in | |
4445 | cxx*) | |
4446 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall' | |
4447 | ;; | |
4448 | *) | |
4449 | ;; | |
4450 | esac | |
4451 | ;; | |
4452 | netbsd* | netbsdelf*-gnu) | |
4453 | ;; | |
4454 | *qnx* | *nto*) | |
4455 | # QNX uses GNU C++, but need to define -shared option too, otherwise | |
4456 | # it will coredump. | |
4457 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' | |
4458 | ;; | |
4459 | osf3* | osf4* | osf5*) | |
4460 | case $cc_basename in | |
4461 | KCC*) | |
4462 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' | |
4463 | ;; | |
4464 | RCC*) | |
4465 | # Rational C++ 2.4.1 | |
4466 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' | |
4467 | ;; | |
4468 | cxx*) | |
4469 | # Digital/Compaq C++ | |
4470 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4471 | # Make sure the PIC flag is empty. It appears that all Alpha | |
4472 | # Linux and Compaq Tru64 Unix objects are PIC. | |
4473 | _LT_TAGVAR(lt_prog_compiler_pic, $1)= | |
4474 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' | |
4475 | ;; | |
4476 | *) | |
4477 | ;; | |
4478 | esac | |
4479 | ;; | |
4480 | psos*) | |
4481 | ;; | |
4482 | solaris*) | |
4483 | case $cc_basename in | |
4484 | CC* | sunCC*) | |
4485 | # Sun C++ 4.2, 5.x and Centerline C++ | |
4486 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' | |
4487 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
4488 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' | |
4489 | ;; | |
4490 | gcx*) | |
4491 | # Green Hills C++ Compiler | |
4492 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' | |
4493 | ;; | |
4494 | *) | |
4495 | ;; | |
4496 | esac | |
4497 | ;; | |
4498 | sunos4*) | |
4499 | case $cc_basename in | |
4500 | CC*) | |
4501 | # Sun C++ 4.x | |
4502 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' | |
4503 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
4504 | ;; | |
4505 | lcc*) | |
4506 | # Lucid | |
4507 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' | |
4508 | ;; | |
4509 | *) | |
4510 | ;; | |
4511 | esac | |
4512 | ;; | |
4513 | sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) | |
4514 | case $cc_basename in | |
4515 | CC*) | |
4516 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4517 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' | |
4518 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
4519 | ;; | |
4520 | esac | |
4521 | ;; | |
4522 | tandem*) | |
4523 | case $cc_basename in | |
4524 | NCC*) | |
4525 | # NonStop-UX NCC 3.20 | |
4526 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' | |
4527 | ;; | |
4528 | *) | |
4529 | ;; | |
4530 | esac | |
4531 | ;; | |
4532 | vxworks*) | |
4533 | ;; | |
4534 | *) | |
4535 | _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no | |
4536 | ;; | |
4537 | esac | |
4538 | fi | |
4539 | ], | |
4540 | [ | |
4541 | if test yes = "$GCC"; then | |
4542 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4543 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' | |
4544 | ||
4545 | case $host_os in | |
4546 | aix*) | |
4547 | # All AIX code is PIC. | |
4548 | if test ia64 = "$host_cpu"; then | |
4549 | # AIX 5 now supports IA64 processor | |
4550 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
4551 | fi | |
4552 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' | |
4553 | ;; | |
4554 | ||
4555 | amigaos*) | |
4556 | case $host_cpu in | |
4557 | powerpc) | |
4558 | # see comment about AmigaOS4 .so support | |
4559 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' | |
4560 | ;; | |
4561 | m68k) | |
4562 | # FIXME: we need at least 68020 code to build shared libraries, but | |
4563 | # adding the '-m68020' flag to GCC prevents building anything better, | |
4564 | # like '-m68040'. | |
4565 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' | |
4566 | ;; | |
4567 | esac | |
4568 | ;; | |
4569 | ||
4570 | beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) | |
4571 | # PIC is the default for these OSes. | |
4572 | ;; | |
4573 | ||
4574 | mingw* | cygwin* | pw32* | os2* | cegcc*) | |
4575 | # This hack is so that the source file can tell whether it is being | |
4576 | # built for inclusion in a dll (and should export symbols for example). | |
4577 | # Although the cygwin gcc ignores -fPIC, still need this for old-style | |
4578 | # (--disable-auto-import) libraries | |
4579 | m4_if([$1], [GCJ], [], | |
4580 | [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) | |
4581 | case $host_os in | |
4582 | os2*) | |
4583 | _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static' | |
4584 | ;; | |
4585 | esac | |
4586 | ;; | |
4587 | ||
4588 | darwin* | rhapsody*) | |
4589 | # PIC is the default on this platform | |
4590 | # Common symbols not allowed in MH_DYLIB files | |
4591 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' | |
4592 | ;; | |
4593 | ||
4594 | haiku*) | |
4595 | # PIC is the default for Haiku. | |
4596 | # The "-static" flag exists, but is broken. | |
4597 | _LT_TAGVAR(lt_prog_compiler_static, $1)= | |
4598 | ;; | |
4599 | ||
4600 | hpux*) | |
4601 | # PIC is the default for 64-bit PA HP-UX, but not for 32-bit | |
4602 | # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag | |
4603 | # sets the default TLS model and affects inlining. | |
4604 | case $host_cpu in | |
4605 | hppa*64*) | |
4606 | # +Z the default | |
4607 | ;; | |
4608 | *) | |
4609 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' | |
4610 | ;; | |
4611 | esac | |
4612 | ;; | |
4613 | ||
4614 | interix[[3-9]]*) | |
4615 | # Interix 3.x gcc -fpic/-fPIC options generate broken code. | |
4616 | # Instead, we relocate shared libraries at runtime. | |
4617 | ;; | |
4618 | ||
4619 | msdosdjgpp*) | |
4620 | # Just because we use GCC doesn't mean we suddenly get shared libraries | |
4621 | # on systems that don't support them. | |
4622 | _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no | |
4623 | enable_shared=no | |
4624 | ;; | |
4625 | ||
4626 | *nto* | *qnx*) | |
4627 | # QNX uses GNU C++, but need to define -shared option too, otherwise | |
4628 | # it will coredump. | |
4629 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' | |
4630 | ;; | |
4631 | ||
4632 | sysv4*MP*) | |
4633 | if test -d /usr/nec; then | |
4634 | _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic | |
4635 | fi | |
4636 | ;; | |
4637 | ||
4638 | *) | |
4639 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' | |
4640 | ;; | |
4641 | esac | |
4642 | ||
4643 | case $cc_basename in | |
4644 | nvcc*) # Cuda Compiler Driver 2.2 | |
4645 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Xlinker ' | |
4646 | if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then | |
4647 | _LT_TAGVAR(lt_prog_compiler_pic, $1)="-Xcompiler $_LT_TAGVAR(lt_prog_compiler_pic, $1)" | |
4648 | fi | |
4649 | ;; | |
4650 | esac | |
4651 | else | |
4652 | # PORTME Check for flag to pass linker flags through the system compiler. | |
4653 | case $host_os in | |
4654 | aix*) | |
4655 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4656 | if test ia64 = "$host_cpu"; then | |
4657 | # AIX 5 now supports IA64 processor | |
4658 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
4659 | else | |
4660 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' | |
4661 | fi | |
4662 | ;; | |
4663 | ||
4664 | darwin* | rhapsody*) | |
4665 | # PIC is the default on this platform | |
4666 | # Common symbols not allowed in MH_DYLIB files | |
4667 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' | |
4668 | case $cc_basename in | |
4669 | nagfor*) | |
4670 | # NAG Fortran compiler | |
4671 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,' | |
4672 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' | |
4673 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
4674 | ;; | |
4675 | esac | |
4676 | ;; | |
4677 | ||
4678 | mingw* | cygwin* | pw32* | os2* | cegcc*) | |
4679 | # This hack is so that the source file can tell whether it is being | |
4680 | # built for inclusion in a dll (and should export symbols for example). | |
4681 | m4_if([$1], [GCJ], [], | |
4682 | [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) | |
4683 | case $host_os in | |
4684 | os2*) | |
4685 | _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static' | |
4686 | ;; | |
4687 | esac | |
4688 | ;; | |
4689 | ||
4690 | hpux9* | hpux10* | hpux11*) | |
4691 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4692 | # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but | |
4693 | # not for PA HP-UX. | |
4694 | case $host_cpu in | |
4695 | hppa*64*|ia64*) | |
4696 | # +Z the default | |
4697 | ;; | |
4698 | *) | |
4699 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' | |
4700 | ;; | |
4701 | esac | |
4702 | # Is there a better lt_prog_compiler_static that works with the bundled CC? | |
4703 | _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' | |
4704 | ;; | |
4705 | ||
4706 | irix5* | irix6* | nonstopux*) | |
4707 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4708 | # PIC (with -KPIC) is the default. | |
4709 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' | |
4710 | ;; | |
4711 | ||
4712 | linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) | |
4713 | case $cc_basename in | |
4714 | # old Intel for x86_64, which still supported -KPIC. | |
4715 | ecc*) | |
4716 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4717 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' | |
4718 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' | |
4719 | ;; | |
4720 | # icc used to be incompatible with GCC. | |
4721 | # ICC 10 doesn't accept -KPIC any more. | |
4722 | icc* | ifort*) | |
4723 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4724 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' | |
4725 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' | |
4726 | ;; | |
4727 | # Lahey Fortran 8.1. | |
4728 | lf95*) | |
4729 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4730 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='--shared' | |
4731 | _LT_TAGVAR(lt_prog_compiler_static, $1)='--static' | |
4732 | ;; | |
4733 | nagfor*) | |
4734 | # NAG Fortran compiler | |
4735 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,' | |
4736 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' | |
4737 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
4738 | ;; | |
4739 | tcc*) | |
4740 | # Fabrice Bellard et al's Tiny C Compiler | |
4741 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4742 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' | |
4743 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' | |
4744 | ;; | |
4745 | pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) | |
4746 | # Portland Group compilers (*not* the Pentium gcc compiler, | |
4747 | # which looks to be a dead project) | |
4748 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4749 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' | |
4750 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
4751 | ;; | |
4752 | ccc*) | |
4753 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4754 | # All Alpha code is PIC. | |
4755 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' | |
4756 | ;; | |
4757 | xl* | bgxl* | bgf* | mpixl*) | |
4758 | # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene | |
4759 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4760 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' | |
4761 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' | |
4762 | ;; | |
4763 | *) | |
4764 | case `$CC -V 2>&1 | sed 5q` in | |
4765 | *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [[1-7]].* | *Sun*Fortran*\ 8.[[0-3]]*) | |
4766 | # Sun Fortran 8.3 passes all unrecognized flags to the linker | |
4767 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' | |
4768 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
4769 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='' | |
4770 | ;; | |
4771 | *Sun\ F* | *Sun*Fortran*) | |
4772 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' | |
4773 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
4774 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' | |
4775 | ;; | |
4776 | *Sun\ C*) | |
4777 | # Sun C 5.9 | |
4778 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' | |
4779 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
4780 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4781 | ;; | |
4782 | *Intel*\ [[CF]]*Compiler*) | |
4783 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4784 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' | |
4785 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' | |
4786 | ;; | |
4787 | *Portland\ Group*) | |
4788 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4789 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' | |
4790 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
4791 | ;; | |
4792 | esac | |
4793 | ;; | |
4794 | esac | |
4795 | ;; | |
4796 | ||
4797 | newsos6) | |
4798 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' | |
4799 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
4800 | ;; | |
4801 | ||
4802 | *nto* | *qnx*) | |
4803 | # QNX uses GNU C++, but need to define -shared option too, otherwise | |
4804 | # it will coredump. | |
4805 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' | |
4806 | ;; | |
4807 | ||
4808 | osf3* | osf4* | osf5*) | |
4809 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4810 | # All OSF/1 code is PIC. | |
4811 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' | |
4812 | ;; | |
4813 | ||
4814 | rdos*) | |
4815 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' | |
4816 | ;; | |
4817 | ||
4818 | solaris*) | |
4819 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' | |
4820 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
4821 | case $cc_basename in | |
4822 | f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) | |
4823 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';; | |
4824 | *) | |
4825 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';; | |
4826 | esac | |
4827 | ;; | |
4828 | ||
4829 | sunos4*) | |
4830 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' | |
4831 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' | |
4832 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
4833 | ;; | |
4834 | ||
4835 | sysv4 | sysv4.2uw2* | sysv4.3*) | |
4836 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4837 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' | |
4838 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
4839 | ;; | |
4840 | ||
4841 | sysv4*MP*) | |
4842 | if test -d /usr/nec; then | |
4843 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic' | |
4844 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
4845 | fi | |
4846 | ;; | |
4847 | ||
4848 | sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) | |
4849 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4850 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' | |
4851 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
4852 | ;; | |
4853 | ||
4854 | unicos*) | |
4855 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4856 | _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no | |
4857 | ;; | |
4858 | ||
4859 | uts4*) | |
4860 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' | |
4861 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
4862 | ;; | |
4863 | ||
4864 | *) | |
4865 | _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no | |
4866 | ;; | |
4867 | esac | |
4868 | fi | |
4869 | ]) | |
4870 | case $host_os in | |
4871 | # For platforms that do not support PIC, -DPIC is meaningless: | |
4872 | *djgpp*) | |
4873 | _LT_TAGVAR(lt_prog_compiler_pic, $1)= | |
4874 | ;; | |
4875 | *) | |
4876 | _LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])" | |
4877 | ;; | |
4878 | esac | |
4879 | ||
4880 | AC_CACHE_CHECK([for $compiler option to produce PIC], | |
4881 | [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)], | |
4882 | [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_prog_compiler_pic, $1)]) | |
4883 | _LT_TAGVAR(lt_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_cv_prog_compiler_pic, $1) | |
4884 | ||
4885 | # | |
4886 | # Check to make sure the PIC flag actually works. | |
4887 | # | |
4888 | if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then | |
4889 | _LT_COMPILER_OPTION([if $compiler PIC flag $_LT_TAGVAR(lt_prog_compiler_pic, $1) works], | |
4890 | [_LT_TAGVAR(lt_cv_prog_compiler_pic_works, $1)], | |
4891 | [$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])], [], | |
4892 | [case $_LT_TAGVAR(lt_prog_compiler_pic, $1) in | |
4893 | "" | " "*) ;; | |
4894 | *) _LT_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_TAGVAR(lt_prog_compiler_pic, $1)" ;; | |
4895 | esac], | |
4896 | [_LT_TAGVAR(lt_prog_compiler_pic, $1)= | |
4897 | _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no]) | |
4898 | fi | |
4899 | _LT_TAGDECL([pic_flag], [lt_prog_compiler_pic], [1], | |
4900 | [Additional compiler flags for building library objects]) | |
4901 | ||
4902 | _LT_TAGDECL([wl], [lt_prog_compiler_wl], [1], | |
4903 | [How to pass a linker flag through the compiler]) | |
4904 | # | |
4905 | # Check to make sure the static flag actually works. | |
4906 | # | |
4907 | wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_TAGVAR(lt_prog_compiler_static, $1)\" | |
4908 | _LT_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works], | |
4909 | _LT_TAGVAR(lt_cv_prog_compiler_static_works, $1), | |
4910 | $lt_tmp_static_flag, | |
4911 | [], | |
4912 | [_LT_TAGVAR(lt_prog_compiler_static, $1)=]) | |
4913 | _LT_TAGDECL([link_static_flag], [lt_prog_compiler_static], [1], | |
4914 | [Compiler flag to prevent dynamic linking]) | |
4915 | ])# _LT_COMPILER_PIC | |
4916 | ||
4917 | ||
4918 | # _LT_LINKER_SHLIBS([TAGNAME]) | |
4919 | # ---------------------------- | |
4920 | # See if the linker supports building shared libraries. | |
4921 | m4_defun([_LT_LINKER_SHLIBS], | |
4922 | [AC_REQUIRE([LT_PATH_LD])dnl | |
4923 | AC_REQUIRE([LT_PATH_NM])dnl | |
4924 | m4_require([_LT_PATH_MANIFEST_TOOL])dnl | |
4925 | m4_require([_LT_FILEUTILS_DEFAULTS])dnl | |
4926 | m4_require([_LT_DECL_EGREP])dnl | |
4927 | m4_require([_LT_DECL_SED])dnl | |
4928 | m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl | |
4929 | m4_require([_LT_TAG_COMPILER])dnl | |
4930 | AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) | |
4931 | m4_if([$1], [CXX], [ | |
4932 | _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' | |
4933 | _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'] | |
4934 | case $host_os in | |
4935 | aix[[4-9]]*) | |
4936 | # If we're using GNU nm, then we don't want the "-C" option. | |
4937 | # -C means demangle to GNU nm, but means don't demangle to AIX nm. | |
4938 | # Without the "-l" option, or with the "-B" option, AIX nm treats | |
4939 | # weak defined symbols like other global defined symbols, whereas | |
4940 | # GNU nm marks them as "W". | |
4941 | # While the 'weak' keyword is ignored in the Export File, we need | |
4942 | # it in the Import File for the 'aix-soname' feature, so we have | |
4943 | # to replace the "-B" option with "-P" for AIX nm. | |
4944 | if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then | |
4945 | _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && ([substr](\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols' | |
4946 | else | |
4947 | _LT_TAGVAR(export_symbols_cmds, $1)='`func_echo_all $NM | $SED -e '\''s/B\([[^B]]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && ([substr](\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols' | |
4948 | fi | |
4949 | ;; | |
4950 | pw32*) | |
4951 | _LT_TAGVAR(export_symbols_cmds, $1)=$ltdll_cmds | |
4952 | ;; | |
4953 | cygwin* | mingw* | cegcc*) | |
4954 | case $cc_basename in | |
4955 | cl*) | |
4956 | _LT_TAGVAR(exclude_expsyms, $1)='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' | |
4957 | ;; | |
4958 | *) | |
4959 | _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/;s/^.*[[ ]]__nm__\([[^ ]]*\)[[ ]][[^ ]]*/\1 DATA/;/^I[[ ]]/d;/^[[AITW]][[ ]]/s/.* //'\'' | sort | uniq > $export_symbols' | |
4960 | _LT_TAGVAR(exclude_expsyms, $1)=['[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'] | |
4961 | ;; | |
4962 | esac | |
4963 | ;; | |
4964 | linux* | k*bsd*-gnu | gnu*) | |
4965 | _LT_TAGVAR(link_all_deplibs, $1)=no | |
4966 | ;; | |
4967 | *) | |
4968 | _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' | |
4969 | ;; | |
4970 | esac | |
4971 | ], [ | |
4972 | runpath_var= | |
4973 | _LT_TAGVAR(allow_undefined_flag, $1)= | |
4974 | _LT_TAGVAR(always_export_symbols, $1)=no | |
4975 | _LT_TAGVAR(archive_cmds, $1)= | |
4976 | _LT_TAGVAR(archive_expsym_cmds, $1)= | |
4977 | _LT_TAGVAR(compiler_needs_object, $1)=no | |
4978 | _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no | |
4979 | _LT_TAGVAR(export_dynamic_flag_spec, $1)= | |
4980 | _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' | |
4981 | _LT_TAGVAR(hardcode_automatic, $1)=no | |
4982 | _LT_TAGVAR(hardcode_direct, $1)=no | |
4983 | _LT_TAGVAR(hardcode_direct_absolute, $1)=no | |
4984 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= | |
4985 | _LT_TAGVAR(hardcode_libdir_separator, $1)= | |
4986 | _LT_TAGVAR(hardcode_minus_L, $1)=no | |
4987 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported | |
4988 | _LT_TAGVAR(inherit_rpath, $1)=no | |
4989 | _LT_TAGVAR(link_all_deplibs, $1)=unknown | |
4990 | _LT_TAGVAR(module_cmds, $1)= | |
4991 | _LT_TAGVAR(module_expsym_cmds, $1)= | |
4992 | _LT_TAGVAR(old_archive_from_new_cmds, $1)= | |
4993 | _LT_TAGVAR(old_archive_from_expsyms_cmds, $1)= | |
4994 | _LT_TAGVAR(thread_safe_flag_spec, $1)= | |
4995 | _LT_TAGVAR(whole_archive_flag_spec, $1)= | |
4996 | # include_expsyms should be a list of space-separated symbols to be *always* | |
4997 | # included in the symbol list | |
4998 | _LT_TAGVAR(include_expsyms, $1)= | |
4999 | # exclude_expsyms can be an extended regexp of symbols to exclude | |
5000 | # it will be wrapped by ' (' and ')$', so one must not match beginning or | |
5001 | # end of line. Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc', | |
5002 | # as well as any symbol that contains 'd'. | |
5003 | _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'] | |
5004 | # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out | |
5005 | # platforms (ab)use it in PIC code, but their linkers get confused if | |
5006 | # the symbol is explicitly referenced. Since portable code cannot | |
5007 | # rely on this symbol name, it's probably fine to never include it in | |
5008 | # preloaded symbol tables. | |
5009 | # Exclude shared library initialization/finalization symbols. | |
5010 | dnl Note also adjust exclude_expsyms for C++ above. | |
5011 | extract_expsyms_cmds= | |
5012 | ||
5013 | case $host_os in | |
5014 | cygwin* | mingw* | pw32* | cegcc*) | |
5015 | # FIXME: the MSVC++ port hasn't been tested in a loooong time | |
5016 | # When not using gcc, we currently assume that we are using | |
5017 | # Microsoft Visual C++. | |
5018 | if test yes != "$GCC"; then | |
5019 | with_gnu_ld=no | |
5020 | fi | |
5021 | ;; | |
5022 | interix*) | |
5023 | # we just hope/assume this is gcc and not c89 (= MSVC++) | |
5024 | with_gnu_ld=yes | |
5025 | ;; | |
5026 | openbsd* | bitrig*) | |
5027 | with_gnu_ld=no | |
5028 | ;; | |
5029 | linux* | k*bsd*-gnu | gnu*) | |
5030 | _LT_TAGVAR(link_all_deplibs, $1)=no | |
5031 | ;; | |
5032 | esac | |
5033 | ||
5034 | _LT_TAGVAR(ld_shlibs, $1)=yes | |
5035 | ||
5036 | # On some targets, GNU ld is compatible enough with the native linker | |
5037 | # that we're better off using the native interface for both. | |
5038 | lt_use_gnu_ld_interface=no | |
5039 | if test yes = "$with_gnu_ld"; then | |
5040 | case $host_os in | |
5041 | aix*) | |
5042 | # The AIX port of GNU ld has always aspired to compatibility | |
5043 | # with the native linker. However, as the warning in the GNU ld | |
5044 | # block says, versions before 2.19.5* couldn't really create working | |
5045 | # shared libraries, regardless of the interface used. | |
5046 | case `$LD -v 2>&1` in | |
5047 | *\ \(GNU\ Binutils\)\ 2.19.5*) ;; | |
5048 | *\ \(GNU\ Binutils\)\ 2.[[2-9]]*) ;; | |
5049 | *\ \(GNU\ Binutils\)\ [[3-9]]*) ;; | |
5050 | *) | |
5051 | lt_use_gnu_ld_interface=yes | |
5052 | ;; | |
5053 | esac | |
5054 | ;; | |
5055 | *) | |
5056 | lt_use_gnu_ld_interface=yes | |
5057 | ;; | |
5058 | esac | |
5059 | fi | |
5060 | ||
5061 | if test yes = "$lt_use_gnu_ld_interface"; then | |
5062 | # If archive_cmds runs LD, not CC, wlarc should be empty | |
5063 | wlarc='$wl' | |
5064 | ||
5065 | # Set some defaults for GNU ld with shared library support. These | |
5066 | # are reset later if shared libraries are not supported. Putting them | |
5067 | # here allows them to be overridden if necessary. | |
5068 | runpath_var=LD_RUN_PATH | |
5069 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' | |
5070 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' | |
5071 | # ancient GNU ld didn't support --whole-archive et. al. | |
5072 | if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then | |
5073 | _LT_TAGVAR(whole_archive_flag_spec, $1)=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' | |
5074 | else | |
5075 | _LT_TAGVAR(whole_archive_flag_spec, $1)= | |
5076 | fi | |
5077 | supports_anon_versioning=no | |
5078 | case `$LD -v | $SED -e 's/([^)]\+)\s\+//' 2>&1` in | |
5079 | *GNU\ gold*) supports_anon_versioning=yes ;; | |
5080 | *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11 | |
5081 | *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... | |
5082 | *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... | |
5083 | *\ 2.11.*) ;; # other 2.11 versions | |
5084 | *) supports_anon_versioning=yes ;; | |
5085 | esac | |
5086 | ||
5087 | # See if GNU ld supports shared libraries. | |
5088 | case $host_os in | |
5089 | aix[[3-9]]*) | |
5090 | # On AIX/PPC, the GNU linker is very broken | |
5091 | if test ia64 != "$host_cpu"; then | |
5092 | _LT_TAGVAR(ld_shlibs, $1)=no | |
5093 | cat <<_LT_EOF 1>&2 | |
5094 | ||
5095 | *** Warning: the GNU linker, at least up to release 2.19, is reported | |
5096 | *** to be unable to reliably create shared libraries on AIX. | |
5097 | *** Therefore, libtool is disabling shared libraries support. If you | |
5098 | *** really care for shared libraries, you may want to install binutils | |
5099 | *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. | |
5100 | *** You will then need to restart the configuration process. | |
5101 | ||
5102 | _LT_EOF | |
5103 | fi | |
5104 | ;; | |
5105 | ||
5106 | amigaos*) | |
5107 | case $host_cpu in | |
5108 | powerpc) | |
5109 | # see comment about AmigaOS4 .so support | |
5110 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' | |
5111 | _LT_TAGVAR(archive_expsym_cmds, $1)='' | |
5112 | ;; | |
5113 | m68k) | |
5114 | _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)' | |
5115 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' | |
5116 | _LT_TAGVAR(hardcode_minus_L, $1)=yes | |
5117 | ;; | |
5118 | esac | |
5119 | ;; | |
5120 | ||
5121 | beos*) | |
5122 | if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then | |
5123 | _LT_TAGVAR(allow_undefined_flag, $1)=unsupported | |
5124 | # Joseph Beckenbach <jrb3@best.com> says some releases of gcc | |
5125 | # support --undefined. This deserves some investigation. FIXME | |
5126 | _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' | |
5127 | else | |
5128 | _LT_TAGVAR(ld_shlibs, $1)=no | |
5129 | fi | |
5130 | ;; | |
5131 | ||
5132 | cygwin* | mingw* | pw32* | cegcc*) | |
5133 | # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, | |
5134 | # as there is no search path for DLLs. | |
5135 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' | |
5136 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-all-symbols' | |
5137 | _LT_TAGVAR(allow_undefined_flag, $1)=unsupported | |
5138 | _LT_TAGVAR(always_export_symbols, $1)=no | |
5139 | _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes | |
5140 | _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/;s/^.*[[ ]]__nm__\([[^ ]]*\)[[ ]][[^ ]]*/\1 DATA/;/^I[[ ]]/d;/^[[AITW]][[ ]]/s/.* //'\'' | sort | uniq > $export_symbols' | |
5141 | _LT_TAGVAR(exclude_expsyms, $1)=['[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'] | |
5142 | ||
5143 | if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then | |
5144 | _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' | |
5145 | # If the export-symbols file already is a .def file, use it as | |
5146 | # is; otherwise, prepend EXPORTS... | |
5147 | _LT_TAGVAR(archive_expsym_cmds, $1)='if _LT_DLL_DEF_P([$export_symbols]); then | |
5148 | cp $export_symbols $output_objdir/$soname.def; | |
5149 | else | |
5150 | echo EXPORTS > $output_objdir/$soname.def; | |
5151 | cat $export_symbols >> $output_objdir/$soname.def; | |
5152 | fi~ | |
5153 | $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' | |
5154 | else | |
5155 | _LT_TAGVAR(ld_shlibs, $1)=no | |
5156 | fi | |
5157 | ;; | |
5158 | ||
5159 | haiku*) | |
5160 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' | |
5161 | _LT_TAGVAR(link_all_deplibs, $1)=yes | |
5162 | ;; | |
5163 | ||
5164 | os2*) | |
5165 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' | |
5166 | _LT_TAGVAR(hardcode_minus_L, $1)=yes | |
5167 | _LT_TAGVAR(allow_undefined_flag, $1)=unsupported | |
5168 | shrext_cmds=.dll | |
5169 | _LT_TAGVAR(archive_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ | |
5170 | $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ | |
5171 | $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ | |
5172 | $ECHO EXPORTS >> $output_objdir/$libname.def~ | |
5173 | emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ | |
5174 | $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ | |
5175 | emximp -o $lib $output_objdir/$libname.def' | |
5176 | _LT_TAGVAR(archive_expsym_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ | |
5177 | $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ | |
5178 | $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ | |
5179 | $ECHO EXPORTS >> $output_objdir/$libname.def~ | |
5180 | prefix_cmds="$SED"~ | |
5181 | if test EXPORTS = "`$SED 1q $export_symbols`"; then | |
5182 | prefix_cmds="$prefix_cmds -e 1d"; | |
5183 | fi~ | |
5184 | prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ | |
5185 | cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ | |
5186 | $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ | |
5187 | emximp -o $lib $output_objdir/$libname.def' | |
5188 | _LT_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' | |
5189 | _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes | |
5190 | ;; | |
5191 | ||
5192 | interix[[3-9]]*) | |
5193 | _LT_TAGVAR(hardcode_direct, $1)=no | |
5194 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
5195 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' | |
5196 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' | |
5197 | # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. | |
5198 | # Instead, shared libraries are loaded at an image base (0x10000000 by | |
5199 | # default) and relocated if they conflict, which is a slow very memory | |
5200 | # consuming and fragmenting process. To avoid this, we pick a random, | |
5201 | # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link | |
5202 | # time. Moving up from 0x10000000 also allows more sbrk(2) space. | |
5203 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' | |
5204 | _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' | |
5205 | ;; | |
5206 | ||
5207 | gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) | |
5208 | tmp_diet=no | |
5209 | if test linux-dietlibc = "$host_os"; then | |
5210 | case $cc_basename in | |
5211 | diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) | |
5212 | esac | |
5213 | fi | |
5214 | if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ | |
5215 | && test no = "$tmp_diet" | |
5216 | then | |
5217 | tmp_addflag=' $pic_flag' | |
5218 | tmp_sharedflag='-shared' | |
5219 | case $cc_basename,$host_cpu in | |
5220 | pgcc*) # Portland Group C compiler | |
5221 | _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' | |
5222 | tmp_addflag=' $pic_flag' | |
5223 | ;; | |
5224 | pgf77* | pgf90* | pgf95* | pgfortran*) | |
5225 | # Portland Group f77 and f90 compilers | |
5226 | _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' | |
5227 | tmp_addflag=' $pic_flag -Mnomain' ;; | |
5228 | ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 | |
5229 | tmp_addflag=' -i_dynamic' ;; | |
5230 | efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 | |
5231 | tmp_addflag=' -i_dynamic -nofor_main' ;; | |
5232 | ifc* | ifort*) # Intel Fortran compiler | |
5233 | tmp_addflag=' -nofor_main' ;; | |
5234 | lf95*) # Lahey Fortran 8.1 | |
5235 | _LT_TAGVAR(whole_archive_flag_spec, $1)= | |
5236 | tmp_sharedflag='--shared' ;; | |
5237 | nagfor*) # NAGFOR 5.3 | |
5238 | tmp_sharedflag='-Wl,-shared' ;; | |
5239 | xl[[cC]]* | bgxl[[cC]]* | mpixl[[cC]]*) # IBM XL C 8.0 on PPC (deal with xlf below) | |
5240 | tmp_sharedflag='-qmkshrobj' | |
5241 | tmp_addflag= ;; | |
5242 | nvcc*) # Cuda Compiler Driver 2.2 | |
5243 | _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' | |
5244 | _LT_TAGVAR(compiler_needs_object, $1)=yes | |
5245 | ;; | |
5246 | esac | |
5247 | case `$CC -V 2>&1 | sed 5q` in | |
5248 | *Sun\ C*) # Sun C 5.9 | |
5249 | _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; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' | |
5250 | _LT_TAGVAR(compiler_needs_object, $1)=yes | |
5251 | tmp_sharedflag='-G' ;; | |
5252 | *Sun\ F*) # Sun Fortran 8.3 | |
5253 | tmp_sharedflag='-G' ;; | |
5254 | esac | |
5255 | _LT_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' | |
5256 | ||
5257 | if test yes = "$supports_anon_versioning"; then | |
5258 | _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ | |
5259 | cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ | |
5260 | echo "local: *; };" >> $output_objdir/$libname.ver~ | |
5261 | $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' | |
5262 | fi | |
5263 | ||
5264 | case $cc_basename in | |
5265 | tcc*) | |
5266 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='-rdynamic' | |
5267 | ;; | |
5268 | xlf* | bgf* | bgxlf* | mpixlf*) | |
5269 | # IBM XL Fortran 10.1 on PPC cannot create shared libs itself | |
5270 | _LT_TAGVAR(whole_archive_flag_spec, $1)='--whole-archive$convenience --no-whole-archive' | |
5271 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' | |
5272 | _LT_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' | |
5273 | if test yes = "$supports_anon_versioning"; then | |
5274 | _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ | |
5275 | cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ | |
5276 | echo "local: *; };" >> $output_objdir/$libname.ver~ | |
5277 | $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' | |
5278 | fi | |
5279 | ;; | |
5280 | esac | |
5281 | else | |
5282 | _LT_TAGVAR(ld_shlibs, $1)=no | |
5283 | fi | |
5284 | ;; | |
5285 | ||
5286 | netbsd* | netbsdelf*-gnu) | |
5287 | if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then | |
5288 | _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' | |
5289 | wlarc= | |
5290 | else | |
5291 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' | |
5292 | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' | |
5293 | fi | |
5294 | ;; | |
5295 | ||
5296 | solaris*) | |
5297 | if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then | |
5298 | _LT_TAGVAR(ld_shlibs, $1)=no | |
5299 | cat <<_LT_EOF 1>&2 | |
5300 | ||
5301 | *** Warning: The releases 2.8.* of the GNU linker cannot reliably | |
5302 | *** create shared libraries on Solaris systems. Therefore, libtool | |
5303 | *** is disabling shared libraries support. We urge you to upgrade GNU | |
5304 | *** binutils to release 2.9.1 or newer. Another option is to modify | |
5305 | *** your PATH or compiler configuration so that the native linker is | |
5306 | *** used, and then restart. | |
5307 | ||
5308 | _LT_EOF | |
5309 | elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then | |
5310 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' | |
5311 | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' | |
5312 | else | |
5313 | _LT_TAGVAR(ld_shlibs, $1)=no | |
5314 | fi | |
5315 | ;; | |
5316 | ||
5317 | sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) | |
5318 | case `$LD -v 2>&1` in | |
5319 | *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*) | |
5320 | _LT_TAGVAR(ld_shlibs, $1)=no | |
5321 | cat <<_LT_EOF 1>&2 | |
5322 | ||
5323 | *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot | |
5324 | *** reliably create shared libraries on SCO systems. Therefore, libtool | |
5325 | *** is disabling shared libraries support. We urge you to upgrade GNU | |
5326 | *** binutils to release 2.16.91.0.3 or newer. Another option is to modify | |
5327 | *** your PATH or compiler configuration so that the native linker is | |
5328 | *** used, and then restart. | |
5329 | ||
5330 | _LT_EOF | |
5331 | ;; | |
5332 | *) | |
5333 | # For security reasons, it is highly recommended that you always | |
5334 | # use absolute paths for naming shared libraries, and exclude the | |
5335 | # DT_RUNPATH tag from executables and libraries. But doing so | |
5336 | # requires that you compile everything twice, which is a pain. | |
5337 | if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then | |
5338 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' | |
5339 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' | |
5340 | _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' | |
5341 | else | |
5342 | _LT_TAGVAR(ld_shlibs, $1)=no | |
5343 | fi | |
5344 | ;; | |
5345 | esac | |
5346 | ;; | |
5347 | ||
5348 | sunos4*) | |
5349 | _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' | |
5350 | wlarc= | |
5351 | _LT_TAGVAR(hardcode_direct, $1)=yes | |
5352 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
5353 | ;; | |
5354 | ||
5355 | *) | |
5356 | if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then | |
5357 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' | |
5358 | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' | |
5359 | else | |
5360 | _LT_TAGVAR(ld_shlibs, $1)=no | |
5361 | fi | |
5362 | ;; | |
5363 | esac | |
5364 | ||
5365 | if test no = "$_LT_TAGVAR(ld_shlibs, $1)"; then | |
5366 | runpath_var= | |
5367 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= | |
5368 | _LT_TAGVAR(export_dynamic_flag_spec, $1)= | |
5369 | _LT_TAGVAR(whole_archive_flag_spec, $1)= | |
5370 | fi | |
5371 | else | |
5372 | # PORTME fill in a description of your system's linker (not GNU ld) | |
5373 | case $host_os in | |
5374 | aix3*) | |
5375 | _LT_TAGVAR(allow_undefined_flag, $1)=unsupported | |
5376 | _LT_TAGVAR(always_export_symbols, $1)=yes | |
5377 | _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' | |
5378 | # Note: this linker hardcodes the directories in LIBPATH if there | |
5379 | # are no directories specified by -L. | |
5380 | _LT_TAGVAR(hardcode_minus_L, $1)=yes | |
5381 | if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then | |
5382 | # Neither direct hardcoding nor static linking is supported with a | |
5383 | # broken collect2. | |
5384 | _LT_TAGVAR(hardcode_direct, $1)=unsupported | |
5385 | fi | |
5386 | ;; | |
5387 | ||
5388 | aix[[4-9]]*) | |
5389 | if test ia64 = "$host_cpu"; then | |
5390 | # On IA64, the linker does run time linking by default, so we don't | |
5391 | # have to do anything special. | |
5392 | aix_use_runtimelinking=no | |
5393 | exp_sym_flag='-Bexport' | |
5394 | no_entry_flag= | |
5395 | else | |
5396 | # If we're using GNU nm, then we don't want the "-C" option. | |
5397 | # -C means demangle to GNU nm, but means don't demangle to AIX nm. | |
5398 | # Without the "-l" option, or with the "-B" option, AIX nm treats | |
5399 | # weak defined symbols like other global defined symbols, whereas | |
5400 | # GNU nm marks them as "W". | |
5401 | # While the 'weak' keyword is ignored in the Export File, we need | |
5402 | # it in the Import File for the 'aix-soname' feature, so we have | |
5403 | # to replace the "-B" option with "-P" for AIX nm. | |
5404 | if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then | |
5405 | _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && ([substr](\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols' | |
5406 | else | |
5407 | _LT_TAGVAR(export_symbols_cmds, $1)='`func_echo_all $NM | $SED -e '\''s/B\([[^B]]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && ([substr](\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols' | |
5408 | fi | |
5409 | aix_use_runtimelinking=no | |
5410 | ||
5411 | # Test if we are trying to use run time linking or normal | |
5412 | # AIX style linking. If -brtl is somewhere in LDFLAGS, we | |
5413 | # have runtime linking enabled, and use it for executables. | |
5414 | # For shared libraries, we enable/disable runtime linking | |
5415 | # depending on the kind of the shared library created - | |
5416 | # when "with_aix_soname,aix_use_runtimelinking" is: | |
5417 | # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables | |
5418 | # "aix,yes" lib.so shared, rtl:yes, for executables | |
5419 | # lib.a static archive | |
5420 | # "both,no" lib.so.V(shr.o) shared, rtl:yes | |
5421 | # lib.a(lib.so.V) shared, rtl:no, for executables | |
5422 | # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables | |
5423 | # lib.a(lib.so.V) shared, rtl:no | |
5424 | # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables | |
5425 | # lib.a static archive | |
5426 | case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*) | |
5427 | for ld_flag in $LDFLAGS; do | |
5428 | if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then | |
5429 | aix_use_runtimelinking=yes | |
5430 | break | |
5431 | fi | |
5432 | done | |
5433 | if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then | |
5434 | # With aix-soname=svr4, we create the lib.so.V shared archives only, | |
5435 | # so we don't have lib.a shared libs to link our executables. | |
5436 | # We have to force runtime linking in this case. | |
5437 | aix_use_runtimelinking=yes | |
5438 | LDFLAGS="$LDFLAGS -Wl,-brtl" | |
5439 | fi | |
5440 | ;; | |
5441 | esac | |
5442 | ||
5443 | exp_sym_flag='-bexport' | |
5444 | no_entry_flag='-bnoentry' | |
5445 | fi | |
5446 | ||
5447 | # When large executables or shared objects are built, AIX ld can | |
5448 | # have problems creating the table of contents. If linking a library | |
5449 | # or program results in "error TOC overflow" add -mminimal-toc to | |
5450 | # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not | |
5451 | # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. | |
5452 | ||
5453 | _LT_TAGVAR(archive_cmds, $1)='' | |
5454 | _LT_TAGVAR(hardcode_direct, $1)=yes | |
5455 | _LT_TAGVAR(hardcode_direct_absolute, $1)=yes | |
5456 | _LT_TAGVAR(hardcode_libdir_separator, $1)=':' | |
5457 | _LT_TAGVAR(link_all_deplibs, $1)=yes | |
5458 | _LT_TAGVAR(file_list_spec, $1)='$wl-f,' | |
5459 | case $with_aix_soname,$aix_use_runtimelinking in | |
5460 | aix,*) ;; # traditional, no import file | |
5461 | svr4,* | *,yes) # use import file | |
5462 | # The Import File defines what to hardcode. | |
5463 | _LT_TAGVAR(hardcode_direct, $1)=no | |
5464 | _LT_TAGVAR(hardcode_direct_absolute, $1)=no | |
5465 | ;; | |
5466 | esac | |
5467 | ||
5468 | if test yes = "$GCC"; then | |
5469 | case $host_os in aix4.[[012]]|aix4.[[012]].*) | |
5470 | # We only want to do this on AIX 4.2 and lower, the check | |
5471 | # below for broken collect2 doesn't work under 4.3+ | |
5472 | collect2name=`$CC -print-prog-name=collect2` | |
5473 | if test -f "$collect2name" && | |
5474 | strings "$collect2name" | $GREP resolve_lib_name >/dev/null | |
5475 | then | |
5476 | # We have reworked collect2 | |
5477 | : | |
5478 | else | |
5479 | # We have old collect2 | |
5480 | _LT_TAGVAR(hardcode_direct, $1)=unsupported | |
5481 | # It fails to find uninstalled libraries when the uninstalled | |
5482 | # path is not listed in the libpath. Setting hardcode_minus_L | |
5483 | # to unsupported forces relinking | |
5484 | _LT_TAGVAR(hardcode_minus_L, $1)=yes | |
5485 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' | |
5486 | _LT_TAGVAR(hardcode_libdir_separator, $1)= | |
5487 | fi | |
5488 | ;; | |
5489 | esac | |
5490 | shared_flag='-shared' | |
5491 | if test yes = "$aix_use_runtimelinking"; then | |
5492 | shared_flag="$shared_flag "'$wl-G' | |
5493 | fi | |
5494 | # Need to ensure runtime linking is disabled for the traditional | |
5495 | # shared library, or the linker may eventually find shared libraries | |
5496 | # /with/ Import File - we do not want to mix them. | |
5497 | shared_flag_aix='-shared' | |
5498 | shared_flag_svr4='-shared $wl-G' | |
5499 | else | |
5500 | # not using gcc | |
5501 | if test ia64 = "$host_cpu"; then | |
5502 | # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release | |
5503 | # chokes on -Wl,-G. The following line is correct: | |
5504 | shared_flag='-G' | |
5505 | else | |
5506 | if test yes = "$aix_use_runtimelinking"; then | |
5507 | shared_flag='$wl-G' | |
5508 | else | |
5509 | shared_flag='$wl-bM:SRE' | |
5510 | fi | |
5511 | shared_flag_aix='$wl-bM:SRE' | |
5512 | shared_flag_svr4='$wl-G' | |
5513 | fi | |
5514 | fi | |
5515 | ||
5516 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-bexpall' | |
5517 | # It seems that -bexpall does not export symbols beginning with | |
5518 | # underscore (_), so it is better to generate a list of symbols to export. | |
5519 | _LT_TAGVAR(always_export_symbols, $1)=yes | |
5520 | if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then | |
5521 | # Warning - without using the other runtime loading flags (-brtl), | |
5522 | # -berok will link without error, but may produce a broken library. | |
5523 | _LT_TAGVAR(allow_undefined_flag, $1)='-berok' | |
5524 | # Determine the default libpath from the value encoded in an | |
5525 | # empty executable. | |
5526 | _LT_SYS_MODULE_PATH_AIX([$1]) | |
5527 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath" | |
5528 | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag | |
5529 | else | |
5530 | if test ia64 = "$host_cpu"; then | |
5531 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R $libdir:/usr/lib:/lib' | |
5532 | _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs" | |
5533 | _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" | |
5534 | else | |
5535 | # Determine the default libpath from the value encoded in an | |
5536 | # empty executable. | |
5537 | _LT_SYS_MODULE_PATH_AIX([$1]) | |
5538 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath" | |
5539 | # Warning - without using the other run time loading flags, | |
5540 | # -berok will link without error, but may produce a broken library. | |
5541 | _LT_TAGVAR(no_undefined_flag, $1)=' $wl-bernotok' | |
5542 | _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-berok' | |
5543 | if test yes = "$with_gnu_ld"; then | |
5544 | # We only use this code for GNU lds that support --whole-archive. | |
5545 | _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive$convenience $wl--no-whole-archive' | |
5546 | else | |
5547 | # Exported symbols can be pulled into shared objects from archives | |
5548 | _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience' | |
5549 | fi | |
5550 | _LT_TAGVAR(archive_cmds_need_lc, $1)=yes | |
5551 | _LT_TAGVAR(archive_expsym_cmds, $1)='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' | |
5552 | # -brtl affects multiple linker settings, -berok does not and is overridden later | |
5553 | compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([[, ]]\\)%-berok\\1%g"`' | |
5554 | if test svr4 != "$with_aix_soname"; then | |
5555 | # This is similar to how AIX traditionally builds its shared libraries. | |
5556 | _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname' | |
5557 | fi | |
5558 | if test aix != "$with_aix_soname"; then | |
5559 | _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp' | |
5560 | else | |
5561 | # used by -dlpreopen to get the symbols | |
5562 | _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$MV $output_objdir/$realname.d/$soname $output_objdir' | |
5563 | fi | |
5564 | _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$RM -r $output_objdir/$realname.d' | |
5565 | fi | |
5566 | fi | |
5567 | ;; | |
5568 | ||
5569 | amigaos*) | |
5570 | case $host_cpu in | |
5571 | powerpc) | |
5572 | # see comment about AmigaOS4 .so support | |
5573 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' | |
5574 | _LT_TAGVAR(archive_expsym_cmds, $1)='' | |
5575 | ;; | |
5576 | m68k) | |
5577 | _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)' | |
5578 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' | |
5579 | _LT_TAGVAR(hardcode_minus_L, $1)=yes | |
5580 | ;; | |
5581 | esac | |
5582 | ;; | |
5583 | ||
5584 | bsdi[[45]]*) | |
5585 | _LT_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic | |
5586 | ;; | |
5587 | ||
5588 | cygwin* | mingw* | pw32* | cegcc*) | |
5589 | # When not using gcc, we currently assume that we are using | |
5590 | # Microsoft Visual C++. | |
5591 | # hardcode_libdir_flag_spec is actually meaningless, as there is | |
5592 | # no search path for DLLs. | |
5593 | case $cc_basename in | |
5594 | cl*) | |
5595 | # Native MSVC | |
5596 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' | |
5597 | _LT_TAGVAR(allow_undefined_flag, $1)=unsupported | |
5598 | _LT_TAGVAR(always_export_symbols, $1)=yes | |
5599 | _LT_TAGVAR(file_list_spec, $1)='@' | |
5600 | # Tell ltmain to make .lib files, not .a files. | |
5601 | libext=lib | |
5602 | # Tell ltmain to make .dll files, not .so files. | |
5603 | shrext_cmds=.dll | |
5604 | # FIXME: Setting linknames here is a bad hack. | |
5605 | _LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' | |
5606 | _LT_TAGVAR(archive_expsym_cmds, $1)='if _LT_DLL_DEF_P([$export_symbols]); then | |
5607 | cp "$export_symbols" "$output_objdir/$soname.def"; | |
5608 | echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; | |
5609 | else | |
5610 | $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; | |
5611 | fi~ | |
5612 | $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ | |
5613 | linknames=' | |
5614 | # The linker will not automatically build a static lib if we build a DLL. | |
5615 | # _LT_TAGVAR(old_archive_from_new_cmds, $1)='true' | |
5616 | _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes | |
5617 | _LT_TAGVAR(exclude_expsyms, $1)='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' | |
5618 | _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' | |
5619 | # Don't use ranlib | |
5620 | _LT_TAGVAR(old_postinstall_cmds, $1)='chmod 644 $oldlib' | |
5621 | _LT_TAGVAR(postlink_cmds, $1)='lt_outputfile="@OUTPUT@"~ | |
5622 | lt_tool_outputfile="@TOOL_OUTPUT@"~ | |
5623 | case $lt_outputfile in | |
5624 | *.exe|*.EXE) ;; | |
5625 | *) | |
5626 | lt_outputfile=$lt_outputfile.exe | |
5627 | lt_tool_outputfile=$lt_tool_outputfile.exe | |
5628 | ;; | |
5629 | esac~ | |
5630 | if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then | |
5631 | $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; | |
5632 | $RM "$lt_outputfile.manifest"; | |
5633 | fi' | |
5634 | ;; | |
5635 | *) | |
5636 | # Assume MSVC wrapper | |
5637 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' | |
5638 | _LT_TAGVAR(allow_undefined_flag, $1)=unsupported | |
5639 | # Tell ltmain to make .lib files, not .a files. | |
5640 | libext=lib | |
5641 | # Tell ltmain to make .dll files, not .so files. | |
5642 | shrext_cmds=.dll | |
5643 | # FIXME: Setting linknames here is a bad hack. | |
5644 | _LT_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' | |
5645 | # The linker will automatically build a .lib file if we build a DLL. | |
5646 | _LT_TAGVAR(old_archive_from_new_cmds, $1)='true' | |
5647 | # FIXME: Should let the user specify the lib program. | |
5648 | _LT_TAGVAR(old_archive_cmds, $1)='lib -OUT:$oldlib$oldobjs$old_deplibs' | |
5649 | _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes | |
5650 | ;; | |
5651 | esac | |
5652 | ;; | |
5653 | ||
5654 | darwin* | rhapsody*) | |
5655 | _LT_DARWIN_LINKER_FEATURES($1) | |
5656 | ;; | |
5657 | ||
5658 | dgux*) | |
5659 | _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' | |
5660 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' | |
5661 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
5662 | ;; | |
5663 | ||
5664 | # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor | |
5665 | # support. Future versions do this automatically, but an explicit c++rt0.o | |
5666 | # does not break anything, and helps significantly (at the cost of a little | |
5667 | # extra space). | |
5668 | freebsd2.2*) | |
5669 | _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' | |
5670 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' | |
5671 | _LT_TAGVAR(hardcode_direct, $1)=yes | |
5672 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
5673 | ;; | |
5674 | ||
5675 | # Unfortunately, older versions of FreeBSD 2 do not have this feature. | |
5676 | freebsd2.*) | |
5677 | _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' | |
5678 | _LT_TAGVAR(hardcode_direct, $1)=yes | |
5679 | _LT_TAGVAR(hardcode_minus_L, $1)=yes | |
5680 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
5681 | ;; | |
5682 | ||
5683 | # FreeBSD 3 and greater uses gcc -shared to do shared libraries. | |
5684 | freebsd* | dragonfly*) | |
5685 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' | |
5686 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' | |
5687 | _LT_TAGVAR(hardcode_direct, $1)=yes | |
5688 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
5689 | ;; | |
5690 | ||
5691 | hpux9*) | |
5692 | if test yes = "$GCC"; then | |
5693 | _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shared $pic_flag $wl+b $wl$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' | |
5694 | else | |
5695 | _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' | |
5696 | fi | |
5697 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl+b $wl$libdir' | |
5698 | _LT_TAGVAR(hardcode_libdir_separator, $1)=: | |
5699 | _LT_TAGVAR(hardcode_direct, $1)=yes | |
5700 | ||
5701 | # hardcode_minus_L: Not really in the search PATH, | |
5702 | # but as the default location of the library. | |
5703 | _LT_TAGVAR(hardcode_minus_L, $1)=yes | |
5704 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' | |
5705 | ;; | |
5706 | ||
5707 | hpux10*) | |
5708 | if test yes,no = "$GCC,$with_gnu_ld"; then | |
5709 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' | |
5710 | else | |
5711 | _LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' | |
5712 | fi | |
5713 | if test no = "$with_gnu_ld"; then | |
5714 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl+b $wl$libdir' | |
5715 | _LT_TAGVAR(hardcode_libdir_separator, $1)=: | |
5716 | _LT_TAGVAR(hardcode_direct, $1)=yes | |
5717 | _LT_TAGVAR(hardcode_direct_absolute, $1)=yes | |
5718 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' | |
5719 | # hardcode_minus_L: Not really in the search PATH, | |
5720 | # but as the default location of the library. | |
5721 | _LT_TAGVAR(hardcode_minus_L, $1)=yes | |
5722 | fi | |
5723 | ;; | |
5724 | ||
5725 | hpux11*) | |
5726 | if test yes,no = "$GCC,$with_gnu_ld"; then | |
5727 | case $host_cpu in | |
5728 | hppa*64*) | |
5729 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' | |
5730 | ;; | |
5731 | ia64*) | |
5732 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' | |
5733 | ;; | |
5734 | *) | |
5735 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' | |
5736 | ;; | |
5737 | esac | |
5738 | else | |
5739 | case $host_cpu in | |
5740 | hppa*64*) | |
5741 | _LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' | |
5742 | ;; | |
5743 | ia64*) | |
5744 | _LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' | |
5745 | ;; | |
5746 | *) | |
5747 | m4_if($1, [], [ | |
5748 | # Older versions of the 11.00 compiler do not understand -b yet | |
5749 | # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) | |
5750 | _LT_LINKER_OPTION([if $CC understands -b], | |
5751 | _LT_TAGVAR(lt_cv_prog_compiler__b, $1), [-b], | |
5752 | [_LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'], | |
5753 | [_LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'])], | |
5754 | [_LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags']) | |
5755 | ;; | |
5756 | esac | |
5757 | fi | |
5758 | if test no = "$with_gnu_ld"; then | |
5759 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl+b $wl$libdir' | |
5760 | _LT_TAGVAR(hardcode_libdir_separator, $1)=: | |
5761 | ||
5762 | case $host_cpu in | |
5763 | hppa*64*|ia64*) | |
5764 | _LT_TAGVAR(hardcode_direct, $1)=no | |
5765 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
5766 | ;; | |
5767 | *) | |
5768 | _LT_TAGVAR(hardcode_direct, $1)=yes | |
5769 | _LT_TAGVAR(hardcode_direct_absolute, $1)=yes | |
5770 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' | |
5771 | ||
5772 | # hardcode_minus_L: Not really in the search PATH, | |
5773 | # but as the default location of the library. | |
5774 | _LT_TAGVAR(hardcode_minus_L, $1)=yes | |
5775 | ;; | |
5776 | esac | |
5777 | fi | |
5778 | ;; | |
5779 | ||
5780 | irix5* | irix6* | nonstopux*) | |
5781 | if test yes = "$GCC"; then | |
5782 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' | |
5783 | # Try to use the -exported_symbol ld option, if it does not | |
5784 | # work, assume that -exports_file does not work either and | |
5785 | # implicitly export all symbols. | |
5786 | # This should be the same for all languages, so no per-tag cache variable. | |
5787 | AC_CACHE_CHECK([whether the $host_os linker accepts -exported_symbol], | |
5788 | [lt_cv_irix_exported_symbol], | |
5789 | [save_LDFLAGS=$LDFLAGS | |
5790 | LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null" | |
5791 | AC_LINK_IFELSE( | |
5792 | [AC_LANG_SOURCE( | |
5793 | [AC_LANG_CASE([C], [[int foo (void) { return 0; }]], | |
5794 | [C++], [[int foo (void) { return 0; }]], | |
5795 | [Fortran 77], [[ | |
5796 | subroutine foo | |
5797 | end]], | |
5798 | [Fortran], [[ | |
5799 | subroutine foo | |
5800 | end]])])], | |
5801 | [lt_cv_irix_exported_symbol=yes], | |
5802 | [lt_cv_irix_exported_symbol=no]) | |
5803 | LDFLAGS=$save_LDFLAGS]) | |
5804 | if test yes = "$lt_cv_irix_exported_symbol"; then | |
5805 | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations $wl-exports_file $wl$export_symbols -o $lib' | |
5806 | fi | |
5807 | _LT_TAGVAR(link_all_deplibs, $1)=no | |
5808 | else | |
5809 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' | |
5810 | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -exports_file $export_symbols -o $lib' | |
5811 | fi | |
5812 | _LT_TAGVAR(archive_cmds_need_lc, $1)='no' | |
5813 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' | |
5814 | _LT_TAGVAR(hardcode_libdir_separator, $1)=: | |
5815 | _LT_TAGVAR(inherit_rpath, $1)=yes | |
5816 | _LT_TAGVAR(link_all_deplibs, $1)=yes | |
5817 | ;; | |
5818 | ||
5819 | linux*) | |
5820 | case $cc_basename in | |
5821 | tcc*) | |
5822 | # Fabrice Bellard et al's Tiny C Compiler | |
5823 | _LT_TAGVAR(ld_shlibs, $1)=yes | |
5824 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' | |
5825 | ;; | |
5826 | esac | |
5827 | ;; | |
5828 | ||
5829 | netbsd* | netbsdelf*-gnu) | |
5830 | if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then | |
5831 | _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out | |
5832 | else | |
5833 | _LT_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF | |
5834 | fi | |
5835 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' | |
5836 | _LT_TAGVAR(hardcode_direct, $1)=yes | |
5837 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
5838 | ;; | |
5839 | ||
5840 | newsos6) | |
5841 | _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' | |
5842 | _LT_TAGVAR(hardcode_direct, $1)=yes | |
5843 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' | |
5844 | _LT_TAGVAR(hardcode_libdir_separator, $1)=: | |
5845 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
5846 | ;; | |
5847 | ||
5848 | *nto* | *qnx*) | |
5849 | ;; | |
5850 | ||
5851 | openbsd* | bitrig*) | |
5852 | if test -f /usr/libexec/ld.so; then | |
5853 | _LT_TAGVAR(hardcode_direct, $1)=yes | |
5854 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
5855 | _LT_TAGVAR(hardcode_direct_absolute, $1)=yes | |
5856 | if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then | |
5857 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' | |
5858 | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' | |
5859 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' | |
5860 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' | |
5861 | else | |
5862 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' | |
5863 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' | |
5864 | fi | |
5865 | else | |
5866 | _LT_TAGVAR(ld_shlibs, $1)=no | |
5867 | fi | |
5868 | ;; | |
5869 | ||
5870 | os2*) | |
5871 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' | |
5872 | _LT_TAGVAR(hardcode_minus_L, $1)=yes | |
5873 | _LT_TAGVAR(allow_undefined_flag, $1)=unsupported | |
5874 | shrext_cmds=.dll | |
5875 | _LT_TAGVAR(archive_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ | |
5876 | $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ | |
5877 | $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ | |
5878 | $ECHO EXPORTS >> $output_objdir/$libname.def~ | |
5879 | emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ | |
5880 | $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ | |
5881 | emximp -o $lib $output_objdir/$libname.def' | |
5882 | _LT_TAGVAR(archive_expsym_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ | |
5883 | $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ | |
5884 | $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ | |
5885 | $ECHO EXPORTS >> $output_objdir/$libname.def~ | |
5886 | prefix_cmds="$SED"~ | |
5887 | if test EXPORTS = "`$SED 1q $export_symbols`"; then | |
5888 | prefix_cmds="$prefix_cmds -e 1d"; | |
5889 | fi~ | |
5890 | prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ | |
5891 | cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ | |
5892 | $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ | |
5893 | emximp -o $lib $output_objdir/$libname.def' | |
5894 | _LT_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' | |
5895 | _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes | |
5896 | ;; | |
5897 | ||
5898 | osf3*) | |
5899 | if test yes = "$GCC"; then | |
5900 | _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-expect_unresolved $wl\*' | |
5901 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' | |
5902 | else | |
5903 | _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' | |
5904 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' | |
5905 | fi | |
5906 | _LT_TAGVAR(archive_cmds_need_lc, $1)='no' | |
5907 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' | |
5908 | _LT_TAGVAR(hardcode_libdir_separator, $1)=: | |
5909 | ;; | |
5910 | ||
5911 | osf4* | osf5*) # as osf3* with the addition of -msym flag | |
5912 | if test yes = "$GCC"; then | |
5913 | _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-expect_unresolved $wl\*' | |
5914 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared$allow_undefined_flag $pic_flag $libobjs $deplibs $compiler_flags $wl-msym $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' | |
5915 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' | |
5916 | else | |
5917 | _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' | |
5918 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' | |
5919 | _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~ | |
5920 | $CC -shared$allow_undefined_flag $wl-input $wl$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib~$RM $lib.exp' | |
5921 | ||
5922 | # Both c and cxx compiler support -rpath directly | |
5923 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' | |
5924 | fi | |
5925 | _LT_TAGVAR(archive_cmds_need_lc, $1)='no' | |
5926 | _LT_TAGVAR(hardcode_libdir_separator, $1)=: | |
5927 | ;; | |
5928 | ||
5929 | solaris*) | |
5930 | _LT_TAGVAR(no_undefined_flag, $1)=' -z defs' | |
5931 | if test yes = "$GCC"; then | |
5932 | wlarc='$wl' | |
5933 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' | |
5934 | _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ | |
5935 | $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' | |
5936 | else | |
5937 | case `$CC -V 2>&1` in | |
5938 | *"Compilers 5.0"*) | |
5939 | wlarc='' | |
5940 | _LT_TAGVAR(archive_cmds, $1)='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' | |
5941 | _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ | |
5942 | $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' | |
5943 | ;; | |
5944 | *) | |
5945 | wlarc='$wl' | |
5946 | _LT_TAGVAR(archive_cmds, $1)='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' | |
5947 | _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ | |
5948 | $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' | |
5949 | ;; | |
5950 | esac | |
5951 | fi | |
5952 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' | |
5953 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
5954 | case $host_os in | |
5955 | solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; | |
5956 | *) | |
5957 | # The compiler driver will combine and reorder linker options, | |
5958 | # but understands '-z linker_flag'. GCC discards it without '$wl', | |
5959 | # but is careful enough not to reorder. | |
5960 | # Supported since Solaris 2.6 (maybe 2.5.1?) | |
5961 | if test yes = "$GCC"; then | |
5962 | _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' | |
5963 | else | |
5964 | _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' | |
5965 | fi | |
5966 | ;; | |
5967 | esac | |
5968 | _LT_TAGVAR(link_all_deplibs, $1)=yes | |
5969 | ;; | |
5970 | ||
5971 | sunos4*) | |
5972 | if test sequent = "$host_vendor"; then | |
5973 | # Use $CC to link under sequent, because it throws in some extra .o | |
5974 | # files that make .init and .fini sections work. | |
5975 | _LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags' | |
5976 | else | |
5977 | _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' | |
5978 | fi | |
5979 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' | |
5980 | _LT_TAGVAR(hardcode_direct, $1)=yes | |
5981 | _LT_TAGVAR(hardcode_minus_L, $1)=yes | |
5982 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
5983 | ;; | |
5984 | ||
5985 | sysv4) | |
5986 | case $host_vendor in | |
5987 | sni) | |
5988 | _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' | |
5989 | _LT_TAGVAR(hardcode_direct, $1)=yes # is this really true??? | |
5990 | ;; | |
5991 | siemens) | |
5992 | ## LD is ld it makes a PLAMLIB | |
5993 | ## CC just makes a GrossModule. | |
5994 | _LT_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags' | |
5995 | _LT_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs' | |
5996 | _LT_TAGVAR(hardcode_direct, $1)=no | |
5997 | ;; | |
5998 | motorola) | |
5999 | _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' | |
6000 | _LT_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie | |
6001 | ;; | |
6002 | esac | |
6003 | runpath_var='LD_RUN_PATH' | |
6004 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
6005 | ;; | |
6006 | ||
6007 | sysv4.3*) | |
6008 | _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' | |
6009 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
6010 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport' | |
6011 | ;; | |
6012 | ||
6013 | sysv4*MP*) | |
6014 | if test -d /usr/nec; then | |
6015 | _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' | |
6016 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
6017 | runpath_var=LD_RUN_PATH | |
6018 | hardcode_runpath_var=yes | |
6019 | _LT_TAGVAR(ld_shlibs, $1)=yes | |
6020 | fi | |
6021 | ;; | |
6022 | ||
6023 | sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*) | |
6024 | _LT_TAGVAR(no_undefined_flag, $1)='$wl-z,text' | |
6025 | _LT_TAGVAR(archive_cmds_need_lc, $1)=no | |
6026 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
6027 | runpath_var='LD_RUN_PATH' | |
6028 | ||
6029 | if test yes = "$GCC"; then | |
6030 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
6031 | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
6032 | else | |
6033 | _LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
6034 | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
6035 | fi | |
6036 | ;; | |
6037 | ||
6038 | sysv5* | sco3.2v5* | sco5v6*) | |
6039 | # Note: We CANNOT use -z defs as we might desire, because we do not | |
6040 | # link with -lc, and that would cause any symbols used from libc to | |
6041 | # always be unresolved, which means just about no library would | |
6042 | # ever link correctly. If we're not using GNU ld we use -z text | |
6043 | # though, which does catch some bad symbols but isn't as heavy-handed | |
6044 | # as -z defs. | |
6045 | _LT_TAGVAR(no_undefined_flag, $1)='$wl-z,text' | |
6046 | _LT_TAGVAR(allow_undefined_flag, $1)='$wl-z,nodefs' | |
6047 | _LT_TAGVAR(archive_cmds_need_lc, $1)=no | |
6048 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
6049 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R,$libdir' | |
6050 | _LT_TAGVAR(hardcode_libdir_separator, $1)=':' | |
6051 | _LT_TAGVAR(link_all_deplibs, $1)=yes | |
6052 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-Bexport' | |
6053 | runpath_var='LD_RUN_PATH' | |
6054 | ||
6055 | if test yes = "$GCC"; then | |
6056 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
6057 | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
6058 | else | |
6059 | _LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
6060 | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
6061 | fi | |
6062 | ;; | |
6063 | ||
6064 | uts4*) | |
6065 | _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' | |
6066 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' | |
6067 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
6068 | ;; | |
6069 | ||
6070 | *) | |
6071 | _LT_TAGVAR(ld_shlibs, $1)=no | |
6072 | ;; | |
6073 | esac | |
6074 | ||
6075 | if test sni = "$host_vendor"; then | |
6076 | case $host in | |
6077 | sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) | |
6078 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-Blargedynsym' | |
6079 | ;; | |
6080 | esac | |
6081 | fi | |
6082 | fi | |
6083 | ]) | |
6084 | AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)]) | |
6085 | test no = "$_LT_TAGVAR(ld_shlibs, $1)" && can_build_shared=no | |
6086 | ||
6087 | _LT_TAGVAR(with_gnu_ld, $1)=$with_gnu_ld | |
6088 | ||
6089 | _LT_DECL([], [libext], [0], [Old archive suffix (normally "a")])dnl | |
6090 | _LT_DECL([], [shrext_cmds], [1], [Shared library suffix (normally ".so")])dnl | |
6091 | _LT_DECL([], [extract_expsyms_cmds], [2], | |
6092 | [The commands to extract the exported symbol list from a shared archive]) | |
6093 | ||
6094 | # | |
6095 | # Do we need to explicitly link libc? | |
6096 | # | |
6097 | case "x$_LT_TAGVAR(archive_cmds_need_lc, $1)" in | |
6098 | x|xyes) | |
6099 | # Assume -lc should be added | |
6100 | _LT_TAGVAR(archive_cmds_need_lc, $1)=yes | |
6101 | ||
6102 | if test yes,yes = "$GCC,$enable_shared"; then | |
6103 | case $_LT_TAGVAR(archive_cmds, $1) in | |
6104 | *'~'*) | |
6105 | # FIXME: we may have to deal with multi-command sequences. | |
6106 | ;; | |
6107 | '$CC '*) | |
6108 | # Test whether the compiler implicitly links with -lc since on some | |
6109 | # systems, -lgcc has to come before -lc. If gcc already passes -lc | |
6110 | # to ld, don't add -lc before -lgcc. | |
6111 | AC_CACHE_CHECK([whether -lc should be explicitly linked in], | |
6112 | [lt_cv_]_LT_TAGVAR(archive_cmds_need_lc, $1), | |
6113 | [$RM conftest* | |
6114 | echo "$lt_simple_compile_test_code" > conftest.$ac_ext | |
6115 | ||
6116 | if AC_TRY_EVAL(ac_compile) 2>conftest.err; then | |
6117 | soname=conftest | |
6118 | lib=conftest | |
6119 | libobjs=conftest.$ac_objext | |
6120 | deplibs= | |
6121 | wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) | |
6122 | pic_flag=$_LT_TAGVAR(lt_prog_compiler_pic, $1) | |
6123 | compiler_flags=-v | |
6124 | linker_flags=-v | |
6125 | verstring= | |
6126 | output_objdir=. | |
6127 | libname=conftest | |
6128 | lt_save_allow_undefined_flag=$_LT_TAGVAR(allow_undefined_flag, $1) | |
6129 | _LT_TAGVAR(allow_undefined_flag, $1)= | |
6130 | if AC_TRY_EVAL(_LT_TAGVAR(archive_cmds, $1) 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) | |
6131 | then | |
6132 | lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)=no | |
6133 | else | |
6134 | lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)=yes | |
6135 | fi | |
6136 | _LT_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag | |
6137 | else | |
6138 | cat conftest.err 1>&5 | |
6139 | fi | |
6140 | $RM conftest* | |
6141 | ]) | |
6142 | _LT_TAGVAR(archive_cmds_need_lc, $1)=$lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1) | |
6143 | ;; | |
6144 | esac | |
6145 | fi | |
6146 | ;; | |
6147 | esac | |
6148 | ||
6149 | _LT_TAGDECL([build_libtool_need_lc], [archive_cmds_need_lc], [0], | |
6150 | [Whether or not to add -lc for building shared libraries]) | |
6151 | _LT_TAGDECL([allow_libtool_libs_with_static_runtimes], | |
6152 | [enable_shared_with_static_runtimes], [0], | |
6153 | [Whether or not to disallow shared libs when runtime libs are static]) | |
6154 | _LT_TAGDECL([], [export_dynamic_flag_spec], [1], | |
6155 | [Compiler flag to allow reflexive dlopens]) | |
6156 | _LT_TAGDECL([], [whole_archive_flag_spec], [1], | |
6157 | [Compiler flag to generate shared objects directly from archives]) | |
6158 | _LT_TAGDECL([], [compiler_needs_object], [1], | |
6159 | [Whether the compiler copes with passing no objects directly]) | |
6160 | _LT_TAGDECL([], [old_archive_from_new_cmds], [2], | |
6161 | [Create an old-style archive from a shared archive]) | |
6162 | _LT_TAGDECL([], [old_archive_from_expsyms_cmds], [2], | |
6163 | [Create a temporary old-style archive to link instead of a shared archive]) | |
6164 | _LT_TAGDECL([], [archive_cmds], [2], [Commands used to build a shared archive]) | |
6165 | _LT_TAGDECL([], [archive_expsym_cmds], [2]) | |
6166 | _LT_TAGDECL([], [module_cmds], [2], | |
6167 | [Commands used to build a loadable module if different from building | |
6168 | a shared archive.]) | |
6169 | _LT_TAGDECL([], [module_expsym_cmds], [2]) | |
6170 | _LT_TAGDECL([], [with_gnu_ld], [1], | |
6171 | [Whether we are building with GNU ld or not]) | |
6172 | _LT_TAGDECL([], [allow_undefined_flag], [1], | |
6173 | [Flag that allows shared libraries with undefined symbols to be built]) | |
6174 | _LT_TAGDECL([], [no_undefined_flag], [1], | |
6175 | [Flag that enforces no undefined symbols]) | |
6176 | _LT_TAGDECL([], [hardcode_libdir_flag_spec], [1], | |
6177 | [Flag to hardcode $libdir into a binary during linking. | |
6178 | This must work even if $libdir does not exist]) | |
6179 | _LT_TAGDECL([], [hardcode_libdir_separator], [1], | |
6180 | [Whether we need a single "-rpath" flag with a separated argument]) | |
6181 | _LT_TAGDECL([], [hardcode_direct], [0], | |
6182 | [Set to "yes" if using DIR/libNAME$shared_ext during linking hardcodes | |
6183 | DIR into the resulting binary]) | |
6184 | _LT_TAGDECL([], [hardcode_direct_absolute], [0], | |
6185 | [Set to "yes" if using DIR/libNAME$shared_ext during linking hardcodes | |
6186 | DIR into the resulting binary and the resulting library dependency is | |
6187 | "absolute", i.e impossible to change by setting $shlibpath_var if the | |
6188 | library is relocated]) | |
6189 | _LT_TAGDECL([], [hardcode_minus_L], [0], | |
6190 | [Set to "yes" if using the -LDIR flag during linking hardcodes DIR | |
6191 | into the resulting binary]) | |
6192 | _LT_TAGDECL([], [hardcode_shlibpath_var], [0], | |
6193 | [Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR | |
6194 | into the resulting binary]) | |
6195 | _LT_TAGDECL([], [hardcode_automatic], [0], | |
6196 | [Set to "yes" if building a shared library automatically hardcodes DIR | |
6197 | into the library and all subsequent libraries and executables linked | |
6198 | against it]) | |
6199 | _LT_TAGDECL([], [inherit_rpath], [0], | |
6200 | [Set to yes if linker adds runtime paths of dependent libraries | |
6201 | to runtime path list]) | |
6202 | _LT_TAGDECL([], [link_all_deplibs], [0], | |
6203 | [Whether libtool must link a program against all its dependency libraries]) | |
6204 | _LT_TAGDECL([], [always_export_symbols], [0], | |
6205 | [Set to "yes" if exported symbols are required]) | |
6206 | _LT_TAGDECL([], [export_symbols_cmds], [2], | |
6207 | [The commands to list exported symbols]) | |
6208 | _LT_TAGDECL([], [exclude_expsyms], [1], | |
6209 | [Symbols that should not be listed in the preloaded symbols]) | |
6210 | _LT_TAGDECL([], [include_expsyms], [1], | |
6211 | [Symbols that must always be exported]) | |
6212 | _LT_TAGDECL([], [prelink_cmds], [2], | |
6213 | [Commands necessary for linking programs (against libraries) with templates]) | |
6214 | _LT_TAGDECL([], [postlink_cmds], [2], | |
6215 | [Commands necessary for finishing linking programs]) | |
6216 | _LT_TAGDECL([], [file_list_spec], [1], | |
6217 | [Specify filename containing input files]) | |
6218 | dnl FIXME: Not yet implemented | |
6219 | dnl _LT_TAGDECL([], [thread_safe_flag_spec], [1], | |
6220 | dnl [Compiler flag to generate thread safe objects]) | |
6221 | ])# _LT_LINKER_SHLIBS | |
6222 | ||
6223 | ||
6224 | # _LT_LANG_C_CONFIG([TAG]) | |
6225 | # ------------------------ | |
6226 | # Ensure that the configuration variables for a C compiler are suitably | |
6227 | # defined. These variables are subsequently used by _LT_CONFIG to write | |
6228 | # the compiler configuration to 'libtool'. | |
6229 | m4_defun([_LT_LANG_C_CONFIG], | |
6230 | [m4_require([_LT_DECL_EGREP])dnl | |
6231 | lt_save_CC=$CC | |
6232 | AC_LANG_PUSH(C) | |
6233 | ||
6234 | # Source file extension for C test sources. | |
6235 | ac_ext=c | |
6236 | ||
6237 | # Object file extension for compiled C test sources. | |
6238 | objext=o | |
6239 | _LT_TAGVAR(objext, $1)=$objext | |
6240 | ||
6241 | # Code to be used in simple compile tests | |
6242 | lt_simple_compile_test_code="int some_variable = 0;" | |
6243 | ||
6244 | # Code to be used in simple link tests | |
6245 | lt_simple_link_test_code='int main(){return(0);}' | |
6246 | ||
6247 | _LT_TAG_COMPILER | |
6248 | # Save the default compiler, since it gets overwritten when the other | |
6249 | # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. | |
6250 | compiler_DEFAULT=$CC | |
6251 | ||
6252 | # save warnings/boilerplate of simple test code | |
6253 | _LT_COMPILER_BOILERPLATE | |
6254 | _LT_LINKER_BOILERPLATE | |
6255 | ||
6256 | if test -n "$compiler"; then | |
6257 | _LT_COMPILER_NO_RTTI($1) | |
6258 | _LT_COMPILER_PIC($1) | |
6259 | _LT_COMPILER_C_O($1) | |
6260 | _LT_COMPILER_FILE_LOCKS($1) | |
6261 | _LT_LINKER_SHLIBS($1) | |
6262 | _LT_SYS_DYNAMIC_LINKER($1) | |
6263 | _LT_LINKER_HARDCODE_LIBPATH($1) | |
6264 | LT_SYS_DLOPEN_SELF | |
6265 | _LT_CMD_STRIPLIB | |
6266 | ||
6267 | # Report what library types will actually be built | |
6268 | AC_MSG_CHECKING([if libtool supports shared libraries]) | |
6269 | AC_MSG_RESULT([$can_build_shared]) | |
6270 | ||
6271 | AC_MSG_CHECKING([whether to build shared libraries]) | |
6272 | test no = "$can_build_shared" && enable_shared=no | |
6273 | ||
6274 | # On AIX, shared libraries and static libraries use the same namespace, and | |
6275 | # are all built from PIC. | |
6276 | case $host_os in | |
6277 | aix3*) | |
6278 | test yes = "$enable_shared" && enable_static=no | |
6279 | if test -n "$RANLIB"; then | |
6280 | archive_cmds="$archive_cmds~\$RANLIB \$lib" | |
6281 | postinstall_cmds='$RANLIB $lib' | |
6282 | fi | |
6283 | ;; | |
6284 | ||
6285 | aix[[4-9]]*) | |
6286 | if test ia64 != "$host_cpu"; then | |
6287 | case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in | |
6288 | yes,aix,yes) ;; # shared object as lib.so file only | |
6289 | yes,svr4,*) ;; # shared object as lib.so archive member only | |
6290 | yes,*) enable_static=no ;; # shared object in lib.a archive as well | |
6291 | esac | |
6292 | fi | |
6293 | ;; | |
6294 | esac | |
6295 | AC_MSG_RESULT([$enable_shared]) | |
6296 | ||
6297 | AC_MSG_CHECKING([whether to build static libraries]) | |
6298 | # Make sure either enable_shared or enable_static is yes. | |
6299 | test yes = "$enable_shared" || enable_static=yes | |
6300 | AC_MSG_RESULT([$enable_static]) | |
6301 | ||
6302 | _LT_CONFIG($1) | |
6303 | fi | |
6304 | AC_LANG_POP | |
6305 | CC=$lt_save_CC | |
6306 | ])# _LT_LANG_C_CONFIG | |
6307 | ||
6308 | ||
6309 | # _LT_LANG_CXX_CONFIG([TAG]) | |
6310 | # -------------------------- | |
6311 | # Ensure that the configuration variables for a C++ compiler are suitably | |
6312 | # defined. These variables are subsequently used by _LT_CONFIG to write | |
6313 | # the compiler configuration to 'libtool'. | |
6314 | m4_defun([_LT_LANG_CXX_CONFIG], | |
6315 | [m4_require([_LT_FILEUTILS_DEFAULTS])dnl | |
6316 | m4_require([_LT_DECL_EGREP])dnl | |
6317 | m4_require([_LT_PATH_MANIFEST_TOOL])dnl | |
6318 | if test -n "$CXX" && ( test no != "$CXX" && | |
6319 | ( (test g++ = "$CXX" && `g++ -v >/dev/null 2>&1` ) || | |
6320 | (test g++ != "$CXX"))); then | |
6321 | AC_PROG_CXXCPP | |
6322 | else | |
6323 | _lt_caught_CXX_error=yes | |
6324 | fi | |
6325 | ||
6326 | AC_LANG_PUSH(C++) | |
6327 | _LT_TAGVAR(archive_cmds_need_lc, $1)=no | |
6328 | _LT_TAGVAR(allow_undefined_flag, $1)= | |
6329 | _LT_TAGVAR(always_export_symbols, $1)=no | |
6330 | _LT_TAGVAR(archive_expsym_cmds, $1)= | |
6331 | _LT_TAGVAR(compiler_needs_object, $1)=no | |
6332 | _LT_TAGVAR(export_dynamic_flag_spec, $1)= | |
6333 | _LT_TAGVAR(hardcode_direct, $1)=no | |
6334 | _LT_TAGVAR(hardcode_direct_absolute, $1)=no | |
6335 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= | |
6336 | _LT_TAGVAR(hardcode_libdir_separator, $1)= | |
6337 | _LT_TAGVAR(hardcode_minus_L, $1)=no | |
6338 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported | |
6339 | _LT_TAGVAR(hardcode_automatic, $1)=no | |
6340 | _LT_TAGVAR(inherit_rpath, $1)=no | |
6341 | _LT_TAGVAR(module_cmds, $1)= | |
6342 | _LT_TAGVAR(module_expsym_cmds, $1)= | |
6343 | _LT_TAGVAR(link_all_deplibs, $1)=unknown | |
6344 | _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds | |
6345 | _LT_TAGVAR(reload_flag, $1)=$reload_flag | |
6346 | _LT_TAGVAR(reload_cmds, $1)=$reload_cmds | |
6347 | _LT_TAGVAR(no_undefined_flag, $1)= | |
6348 | _LT_TAGVAR(whole_archive_flag_spec, $1)= | |
6349 | _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no | |
6350 | ||
6351 | # Source file extension for C++ test sources. | |
6352 | ac_ext=cpp | |
6353 | ||
6354 | # Object file extension for compiled C++ test sources. | |
6355 | objext=o | |
6356 | _LT_TAGVAR(objext, $1)=$objext | |
6357 | ||
6358 | # No sense in running all these tests if we already determined that | |
6359 | # the CXX compiler isn't working. Some variables (like enable_shared) | |
6360 | # are currently assumed to apply to all compilers on this platform, | |
6361 | # and will be corrupted by setting them based on a non-working compiler. | |
6362 | if test yes != "$_lt_caught_CXX_error"; then | |
6363 | # Code to be used in simple compile tests | |
6364 | lt_simple_compile_test_code="int some_variable = 0;" | |
6365 | ||
6366 | # Code to be used in simple link tests | |
6367 | lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }' | |
6368 | ||
6369 | # ltmain only uses $CC for tagged configurations so make sure $CC is set. | |
6370 | _LT_TAG_COMPILER | |
6371 | ||
6372 | # save warnings/boilerplate of simple test code | |
6373 | _LT_COMPILER_BOILERPLATE | |
6374 | _LT_LINKER_BOILERPLATE | |
6375 | ||
6376 | # Allow CC to be a program name with arguments. | |
6377 | lt_save_CC=$CC | |
6378 | lt_save_CFLAGS=$CFLAGS | |
6379 | lt_save_LD=$LD | |
6380 | lt_save_GCC=$GCC | |
6381 | GCC=$GXX | |
6382 | lt_save_with_gnu_ld=$with_gnu_ld | |
6383 | lt_save_path_LD=$lt_cv_path_LD | |
6384 | if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then | |
6385 | lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx | |
6386 | else | |
6387 | $as_unset lt_cv_prog_gnu_ld | |
6388 | fi | |
6389 | if test -n "${lt_cv_path_LDCXX+set}"; then | |
6390 | lt_cv_path_LD=$lt_cv_path_LDCXX | |
6391 | else | |
6392 | $as_unset lt_cv_path_LD | |
6393 | fi | |
6394 | test -z "${LDCXX+set}" || LD=$LDCXX | |
6395 | CC=${CXX-"c++"} | |
6396 | CFLAGS=$CXXFLAGS | |
6397 | compiler=$CC | |
6398 | _LT_TAGVAR(compiler, $1)=$CC | |
6399 | _LT_CC_BASENAME([$compiler]) | |
6400 | ||
6401 | if test -n "$compiler"; then | |
6402 | # We don't want -fno-exception when compiling C++ code, so set the | |
6403 | # no_builtin_flag separately | |
6404 | if test yes = "$GXX"; then | |
6405 | _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' | |
6406 | else | |
6407 | _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= | |
6408 | fi | |
6409 | ||
6410 | if test yes = "$GXX"; then | |
6411 | # Set up default GNU C++ configuration | |
6412 | ||
6413 | LT_PATH_LD | |
6414 | ||
6415 | # Check if GNU C++ uses GNU ld as the underlying linker, since the | |
6416 | # archiving commands below assume that GNU ld is being used. | |
6417 | if test yes = "$with_gnu_ld"; then | |
6418 | _LT_TAGVAR(archive_cmds, $1)='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' | |
6419 | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' | |
6420 | ||
6421 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' | |
6422 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' | |
6423 | ||
6424 | # If archive_cmds runs LD, not CC, wlarc should be empty | |
6425 | # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to | |
6426 | # investigate it a little bit more. (MM) | |
6427 | wlarc='$wl' | |
6428 | ||
6429 | # ancient GNU ld didn't support --whole-archive et. al. | |
6430 | if eval "`$CC -print-prog-name=ld` --help 2>&1" | | |
6431 | $GREP 'no-whole-archive' > /dev/null; then | |
6432 | _LT_TAGVAR(whole_archive_flag_spec, $1)=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' | |
6433 | else | |
6434 | _LT_TAGVAR(whole_archive_flag_spec, $1)= | |
6435 | fi | |
6436 | else | |
6437 | with_gnu_ld=no | |
6438 | wlarc= | |
6439 | ||
6440 | # A generic and very simple default shared library creation | |
6441 | # command for GNU C++ for the case where it uses the native | |
6442 | # linker, instead of GNU ld. If possible, this setting should | |
6443 | # overridden to take advantage of the native linker features on | |
6444 | # the platform it is being used on. | |
6445 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' | |
6446 | fi | |
6447 | ||
6448 | # Commands to make compiler produce verbose output that lists | |
6449 | # what "hidden" libraries, object files and flags are used when | |
6450 | # linking a shared library. | |
6451 | output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' | |
6452 | ||
6453 | else | |
6454 | GXX=no | |
6455 | with_gnu_ld=no | |
6456 | wlarc= | |
6457 | fi | |
6458 | ||
6459 | # PORTME: fill in a description of your system's C++ link characteristics | |
6460 | AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) | |
6461 | _LT_TAGVAR(ld_shlibs, $1)=yes | |
6462 | case $host_os in | |
6463 | aix3*) | |
6464 | # FIXME: insert proper C++ library support | |
6465 | _LT_TAGVAR(ld_shlibs, $1)=no | |
6466 | ;; | |
6467 | aix[[4-9]]*) | |
6468 | if test ia64 = "$host_cpu"; then | |
6469 | # On IA64, the linker does run time linking by default, so we don't | |
6470 | # have to do anything special. | |
6471 | aix_use_runtimelinking=no | |
6472 | exp_sym_flag='-Bexport' | |
6473 | no_entry_flag= | |
6474 | else | |
6475 | aix_use_runtimelinking=no | |
6476 | ||
6477 | # Test if we are trying to use run time linking or normal | |
6478 | # AIX style linking. If -brtl is somewhere in LDFLAGS, we | |
6479 | # have runtime linking enabled, and use it for executables. | |
6480 | # For shared libraries, we enable/disable runtime linking | |
6481 | # depending on the kind of the shared library created - | |
6482 | # when "with_aix_soname,aix_use_runtimelinking" is: | |
6483 | # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables | |
6484 | # "aix,yes" lib.so shared, rtl:yes, for executables | |
6485 | # lib.a static archive | |
6486 | # "both,no" lib.so.V(shr.o) shared, rtl:yes | |
6487 | # lib.a(lib.so.V) shared, rtl:no, for executables | |
6488 | # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables | |
6489 | # lib.a(lib.so.V) shared, rtl:no | |
6490 | # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables | |
6491 | # lib.a static archive | |
6492 | case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*) | |
6493 | for ld_flag in $LDFLAGS; do | |
6494 | case $ld_flag in | |
6495 | *-brtl*) | |
6496 | aix_use_runtimelinking=yes | |
6497 | break | |
6498 | ;; | |
6499 | esac | |
6500 | done | |
6501 | if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then | |
6502 | # With aix-soname=svr4, we create the lib.so.V shared archives only, | |
6503 | # so we don't have lib.a shared libs to link our executables. | |
6504 | # We have to force runtime linking in this case. | |
6505 | aix_use_runtimelinking=yes | |
6506 | LDFLAGS="$LDFLAGS -Wl,-brtl" | |
6507 | fi | |
6508 | ;; | |
6509 | esac | |
6510 | ||
6511 | exp_sym_flag='-bexport' | |
6512 | no_entry_flag='-bnoentry' | |
6513 | fi | |
6514 | ||
6515 | # When large executables or shared objects are built, AIX ld can | |
6516 | # have problems creating the table of contents. If linking a library | |
6517 | # or program results in "error TOC overflow" add -mminimal-toc to | |
6518 | # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not | |
6519 | # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. | |
6520 | ||
6521 | _LT_TAGVAR(archive_cmds, $1)='' | |
6522 | _LT_TAGVAR(hardcode_direct, $1)=yes | |
6523 | _LT_TAGVAR(hardcode_direct_absolute, $1)=yes | |
6524 | _LT_TAGVAR(hardcode_libdir_separator, $1)=':' | |
6525 | _LT_TAGVAR(link_all_deplibs, $1)=yes | |
6526 | _LT_TAGVAR(file_list_spec, $1)='$wl-f,' | |
6527 | case $with_aix_soname,$aix_use_runtimelinking in | |
6528 | aix,*) ;; # no import file | |
6529 | svr4,* | *,yes) # use import file | |
6530 | # The Import File defines what to hardcode. | |
6531 | _LT_TAGVAR(hardcode_direct, $1)=no | |
6532 | _LT_TAGVAR(hardcode_direct_absolute, $1)=no | |
6533 | ;; | |
6534 | esac | |
6535 | ||
6536 | if test yes = "$GXX"; then | |
6537 | case $host_os in aix4.[[012]]|aix4.[[012]].*) | |
6538 | # We only want to do this on AIX 4.2 and lower, the check | |
6539 | # below for broken collect2 doesn't work under 4.3+ | |
6540 | collect2name=`$CC -print-prog-name=collect2` | |
6541 | if test -f "$collect2name" && | |
6542 | strings "$collect2name" | $GREP resolve_lib_name >/dev/null | |
6543 | then | |
6544 | # We have reworked collect2 | |
6545 | : | |
6546 | else | |
6547 | # We have old collect2 | |
6548 | _LT_TAGVAR(hardcode_direct, $1)=unsupported | |
6549 | # It fails to find uninstalled libraries when the uninstalled | |
6550 | # path is not listed in the libpath. Setting hardcode_minus_L | |
6551 | # to unsupported forces relinking | |
6552 | _LT_TAGVAR(hardcode_minus_L, $1)=yes | |
6553 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' | |
6554 | _LT_TAGVAR(hardcode_libdir_separator, $1)= | |
6555 | fi | |
6556 | esac | |
6557 | shared_flag='-shared' | |
6558 | if test yes = "$aix_use_runtimelinking"; then | |
6559 | shared_flag=$shared_flag' $wl-G' | |
6560 | fi | |
6561 | # Need to ensure runtime linking is disabled for the traditional | |
6562 | # shared library, or the linker may eventually find shared libraries | |
6563 | # /with/ Import File - we do not want to mix them. | |
6564 | shared_flag_aix='-shared' | |
6565 | shared_flag_svr4='-shared $wl-G' | |
6566 | else | |
6567 | # not using gcc | |
6568 | if test ia64 = "$host_cpu"; then | |
6569 | # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release | |
6570 | # chokes on -Wl,-G. The following line is correct: | |
6571 | shared_flag='-G' | |
6572 | else | |
6573 | if test yes = "$aix_use_runtimelinking"; then | |
6574 | shared_flag='$wl-G' | |
6575 | else | |
6576 | shared_flag='$wl-bM:SRE' | |
6577 | fi | |
6578 | shared_flag_aix='$wl-bM:SRE' | |
6579 | shared_flag_svr4='$wl-G' | |
6580 | fi | |
6581 | fi | |
6582 | ||
6583 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-bexpall' | |
6584 | # It seems that -bexpall does not export symbols beginning with | |
6585 | # underscore (_), so it is better to generate a list of symbols to | |
6586 | # export. | |
6587 | _LT_TAGVAR(always_export_symbols, $1)=yes | |
6588 | if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then | |
6589 | # Warning - without using the other runtime loading flags (-brtl), | |
6590 | # -berok will link without error, but may produce a broken library. | |
6591 | # The "-G" linker flag allows undefined symbols. | |
6592 | _LT_TAGVAR(no_undefined_flag, $1)='-bernotok' | |
6593 | # Determine the default libpath from the value encoded in an empty | |
6594 | # executable. | |
6595 | _LT_SYS_MODULE_PATH_AIX([$1]) | |
6596 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath" | |
6597 | ||
6598 | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag | |
6599 | else | |
6600 | if test ia64 = "$host_cpu"; then | |
6601 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R $libdir:/usr/lib:/lib' | |
6602 | _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs" | |
6603 | _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" | |
6604 | else | |
6605 | # Determine the default libpath from the value encoded in an | |
6606 | # empty executable. | |
6607 | _LT_SYS_MODULE_PATH_AIX([$1]) | |
6608 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath" | |
6609 | # Warning - without using the other run time loading flags, | |
6610 | # -berok will link without error, but may produce a broken library. | |
6611 | _LT_TAGVAR(no_undefined_flag, $1)=' $wl-bernotok' | |
6612 | _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-berok' | |
6613 | if test yes = "$with_gnu_ld"; then | |
6614 | # We only use this code for GNU lds that support --whole-archive. | |
6615 | _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive$convenience $wl--no-whole-archive' | |
6616 | else | |
6617 | # Exported symbols can be pulled into shared objects from archives | |
6618 | _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience' | |
6619 | fi | |
6620 | _LT_TAGVAR(archive_cmds_need_lc, $1)=yes | |
6621 | _LT_TAGVAR(archive_expsym_cmds, $1)='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' | |
6622 | # -brtl affects multiple linker settings, -berok does not and is overridden later | |
6623 | compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([[, ]]\\)%-berok\\1%g"`' | |
6624 | if test svr4 != "$with_aix_soname"; then | |
6625 | # This is similar to how AIX traditionally builds its shared | |
6626 | # libraries. Need -bnortl late, we may have -brtl in LDFLAGS. | |
6627 | _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname' | |
6628 | fi | |
6629 | if test aix != "$with_aix_soname"; then | |
6630 | _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp' | |
6631 | else | |
6632 | # used by -dlpreopen to get the symbols | |
6633 | _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$MV $output_objdir/$realname.d/$soname $output_objdir' | |
6634 | fi | |
6635 | _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$RM -r $output_objdir/$realname.d' | |
6636 | fi | |
6637 | fi | |
6638 | ;; | |
6639 | ||
6640 | beos*) | |
6641 | if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then | |
6642 | _LT_TAGVAR(allow_undefined_flag, $1)=unsupported | |
6643 | # Joseph Beckenbach <jrb3@best.com> says some releases of gcc | |
6644 | # support --undefined. This deserves some investigation. FIXME | |
6645 | _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' | |
6646 | else | |
6647 | _LT_TAGVAR(ld_shlibs, $1)=no | |
6648 | fi | |
6649 | ;; | |
6650 | ||
6651 | chorus*) | |
6652 | case $cc_basename in | |
6653 | *) | |
6654 | # FIXME: insert proper C++ library support | |
6655 | _LT_TAGVAR(ld_shlibs, $1)=no | |
6656 | ;; | |
6657 | esac | |
6658 | ;; | |
6659 | ||
6660 | cygwin* | mingw* | pw32* | cegcc*) | |
6661 | case $GXX,$cc_basename in | |
6662 | ,cl* | no,cl*) | |
6663 | # Native MSVC | |
6664 | # hardcode_libdir_flag_spec is actually meaningless, as there is | |
6665 | # no search path for DLLs. | |
6666 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' | |
6667 | _LT_TAGVAR(allow_undefined_flag, $1)=unsupported | |
6668 | _LT_TAGVAR(always_export_symbols, $1)=yes | |
6669 | _LT_TAGVAR(file_list_spec, $1)='@' | |
6670 | # Tell ltmain to make .lib files, not .a files. | |
6671 | libext=lib | |
6672 | # Tell ltmain to make .dll files, not .so files. | |
6673 | shrext_cmds=.dll | |
6674 | # FIXME: Setting linknames here is a bad hack. | |
6675 | _LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' | |
6676 | _LT_TAGVAR(archive_expsym_cmds, $1)='if _LT_DLL_DEF_P([$export_symbols]); then | |
6677 | cp "$export_symbols" "$output_objdir/$soname.def"; | |
6678 | echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; | |
6679 | else | |
6680 | $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; | |
6681 | fi~ | |
6682 | $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ | |
6683 | linknames=' | |
6684 | # The linker will not automatically build a static lib if we build a DLL. | |
6685 | # _LT_TAGVAR(old_archive_from_new_cmds, $1)='true' | |
6686 | _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes | |
6687 | # Don't use ranlib | |
6688 | _LT_TAGVAR(old_postinstall_cmds, $1)='chmod 644 $oldlib' | |
6689 | _LT_TAGVAR(postlink_cmds, $1)='lt_outputfile="@OUTPUT@"~ | |
6690 | lt_tool_outputfile="@TOOL_OUTPUT@"~ | |
6691 | case $lt_outputfile in | |
6692 | *.exe|*.EXE) ;; | |
6693 | *) | |
6694 | lt_outputfile=$lt_outputfile.exe | |
6695 | lt_tool_outputfile=$lt_tool_outputfile.exe | |
6696 | ;; | |
6697 | esac~ | |
6698 | func_to_tool_file "$lt_outputfile"~ | |
6699 | if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then | |
6700 | $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; | |
6701 | $RM "$lt_outputfile.manifest"; | |
6702 | fi' | |
6703 | ;; | |
6704 | *) | |
6705 | # g++ | |
6706 | # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, | |
6707 | # as there is no search path for DLLs. | |
6708 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' | |
6709 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-all-symbols' | |
6710 | _LT_TAGVAR(allow_undefined_flag, $1)=unsupported | |
6711 | _LT_TAGVAR(always_export_symbols, $1)=no | |
6712 | _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes | |
6713 | ||
6714 | if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then | |
6715 | _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' | |
6716 | # If the export-symbols file already is a .def file, use it as | |
6717 | # is; otherwise, prepend EXPORTS... | |
6718 | _LT_TAGVAR(archive_expsym_cmds, $1)='if _LT_DLL_DEF_P([$export_symbols]); then | |
6719 | cp $export_symbols $output_objdir/$soname.def; | |
6720 | else | |
6721 | echo EXPORTS > $output_objdir/$soname.def; | |
6722 | cat $export_symbols >> $output_objdir/$soname.def; | |
6723 | fi~ | |
6724 | $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' | |
6725 | else | |
6726 | _LT_TAGVAR(ld_shlibs, $1)=no | |
6727 | fi | |
6728 | ;; | |
6729 | esac | |
6730 | ;; | |
6731 | darwin* | rhapsody*) | |
6732 | _LT_DARWIN_LINKER_FEATURES($1) | |
6733 | ;; | |
6734 | ||
6735 | os2*) | |
6736 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' | |
6737 | _LT_TAGVAR(hardcode_minus_L, $1)=yes | |
6738 | _LT_TAGVAR(allow_undefined_flag, $1)=unsupported | |
6739 | shrext_cmds=.dll | |
6740 | _LT_TAGVAR(archive_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ | |
6741 | $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ | |
6742 | $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ | |
6743 | $ECHO EXPORTS >> $output_objdir/$libname.def~ | |
6744 | emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ | |
6745 | $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ | |
6746 | emximp -o $lib $output_objdir/$libname.def' | |
6747 | _LT_TAGVAR(archive_expsym_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ | |
6748 | $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ | |
6749 | $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ | |
6750 | $ECHO EXPORTS >> $output_objdir/$libname.def~ | |
6751 | prefix_cmds="$SED"~ | |
6752 | if test EXPORTS = "`$SED 1q $export_symbols`"; then | |
6753 | prefix_cmds="$prefix_cmds -e 1d"; | |
6754 | fi~ | |
6755 | prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ | |
6756 | cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ | |
6757 | $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ | |
6758 | emximp -o $lib $output_objdir/$libname.def' | |
6759 | _LT_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' | |
6760 | _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes | |
6761 | ;; | |
6762 | ||
6763 | dgux*) | |
6764 | case $cc_basename in | |
6765 | ec++*) | |
6766 | # FIXME: insert proper C++ library support | |
6767 | _LT_TAGVAR(ld_shlibs, $1)=no | |
6768 | ;; | |
6769 | ghcx*) | |
6770 | # Green Hills C++ Compiler | |
6771 | # FIXME: insert proper C++ library support | |
6772 | _LT_TAGVAR(ld_shlibs, $1)=no | |
6773 | ;; | |
6774 | *) | |
6775 | # FIXME: insert proper C++ library support | |
6776 | _LT_TAGVAR(ld_shlibs, $1)=no | |
6777 | ;; | |
6778 | esac | |
6779 | ;; | |
6780 | ||
6781 | freebsd2.*) | |
6782 | # C++ shared libraries reported to be fairly broken before | |
6783 | # switch to ELF | |
6784 | _LT_TAGVAR(ld_shlibs, $1)=no | |
6785 | ;; | |
6786 | ||
6787 | freebsd-elf*) | |
6788 | _LT_TAGVAR(archive_cmds_need_lc, $1)=no | |
6789 | ;; | |
6790 | ||
6791 | freebsd* | dragonfly*) | |
6792 | # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF | |
6793 | # conventions | |
6794 | _LT_TAGVAR(ld_shlibs, $1)=yes | |
6795 | ;; | |
6796 | ||
6797 | haiku*) | |
6798 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' | |
6799 | _LT_TAGVAR(link_all_deplibs, $1)=yes | |
6800 | ;; | |
6801 | ||
6802 | hpux9*) | |
6803 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl+b $wl$libdir' | |
6804 | _LT_TAGVAR(hardcode_libdir_separator, $1)=: | |
6805 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' | |
6806 | _LT_TAGVAR(hardcode_direct, $1)=yes | |
6807 | _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, | |
6808 | # but as the default | |
6809 | # location of the library. | |
6810 | ||
6811 | case $cc_basename in | |
6812 | CC*) | |
6813 | # FIXME: insert proper C++ library support | |
6814 | _LT_TAGVAR(ld_shlibs, $1)=no | |
6815 | ;; | |
6816 | aCC*) | |
6817 | _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 $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' | |
6818 | # Commands to make compiler produce verbose output that lists | |
6819 | # what "hidden" libraries, object files and flags are used when | |
6820 | # linking a shared library. | |
6821 | # | |
6822 | # There doesn't appear to be a way to prevent this compiler from | |
6823 | # explicitly linking system object files so we need to strip them | |
6824 | # from the output so that they don't get included in the library | |
6825 | # dependencies. | |
6826 | output_verbose_link_cmd='templist=`($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 $z";;esac; done; func_echo_all "$list"' | |
6827 | ;; | |
6828 | *) | |
6829 | if test yes = "$GXX"; then | |
6830 | _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shared -nostdlib $pic_flag $wl+b $wl$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' | |
6831 | else | |
6832 | # FIXME: insert proper C++ library support | |
6833 | _LT_TAGVAR(ld_shlibs, $1)=no | |
6834 | fi | |
6835 | ;; | |
6836 | esac | |
6837 | ;; | |
6838 | ||
6839 | hpux10*|hpux11*) | |
6840 | if test no = "$with_gnu_ld"; then | |
6841 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl+b $wl$libdir' | |
6842 | _LT_TAGVAR(hardcode_libdir_separator, $1)=: | |
6843 | ||
6844 | case $host_cpu in | |
6845 | hppa*64*|ia64*) | |
6846 | ;; | |
6847 | *) | |
6848 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' | |
6849 | ;; | |
6850 | esac | |
6851 | fi | |
6852 | case $host_cpu in | |
6853 | hppa*64*|ia64*) | |
6854 | _LT_TAGVAR(hardcode_direct, $1)=no | |
6855 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
6856 | ;; | |
6857 | *) | |
6858 | _LT_TAGVAR(hardcode_direct, $1)=yes | |
6859 | _LT_TAGVAR(hardcode_direct_absolute, $1)=yes | |
6860 | _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, | |
6861 | # but as the default | |
6862 | # location of the library. | |
6863 | ;; | |
6864 | esac | |
6865 | ||
6866 | case $cc_basename in | |
6867 | CC*) | |
6868 | # FIXME: insert proper C++ library support | |
6869 | _LT_TAGVAR(ld_shlibs, $1)=no | |
6870 | ;; | |
6871 | aCC*) | |
6872 | case $host_cpu in | |
6873 | hppa*64*) | |
6874 | _LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' | |
6875 | ;; | |
6876 | ia64*) | |
6877 | _LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' | |
6878 | ;; | |
6879 | *) | |
6880 | _LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' | |
6881 | ;; | |
6882 | esac | |
6883 | # Commands to make compiler produce verbose output that lists | |
6884 | # what "hidden" libraries, object files and flags are used when | |
6885 | # linking a shared library. | |
6886 | # | |
6887 | # There doesn't appear to be a way to prevent this compiler from | |
6888 | # explicitly linking system object files so we need to strip them | |
6889 | # from the output so that they don't get included in the library | |
6890 | # dependencies. | |
6891 | output_verbose_link_cmd='templist=`($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 $z";;esac; done; func_echo_all "$list"' | |
6892 | ;; | |
6893 | *) | |
6894 | if test yes = "$GXX"; then | |
6895 | if test no = "$with_gnu_ld"; then | |
6896 | case $host_cpu in | |
6897 | hppa*64*) | |
6898 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC $wl+h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' | |
6899 | ;; | |
6900 | ia64*) | |
6901 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' | |
6902 | ;; | |
6903 | *) | |
6904 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' | |
6905 | ;; | |
6906 | esac | |
6907 | fi | |
6908 | else | |
6909 | # FIXME: insert proper C++ library support | |
6910 | _LT_TAGVAR(ld_shlibs, $1)=no | |
6911 | fi | |
6912 | ;; | |
6913 | esac | |
6914 | ;; | |
6915 | ||
6916 | interix[[3-9]]*) | |
6917 | _LT_TAGVAR(hardcode_direct, $1)=no | |
6918 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
6919 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' | |
6920 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' | |
6921 | # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. | |
6922 | # Instead, shared libraries are loaded at an image base (0x10000000 by | |
6923 | # default) and relocated if they conflict, which is a slow very memory | |
6924 | # consuming and fragmenting process. To avoid this, we pick a random, | |
6925 | # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link | |
6926 | # time. Moving up from 0x10000000 also allows more sbrk(2) space. | |
6927 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' | |
6928 | _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' | |
6929 | ;; | |
6930 | irix5* | irix6*) | |
6931 | case $cc_basename in | |
6932 | CC*) | |
6933 | # SGI C++ | |
6934 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' | |
6935 | ||
6936 | # Archives containing C++ object files must be created using | |
6937 | # "CC -ar", where "CC" is the IRIX C++ compiler. This is | |
6938 | # necessary to make sure instantiated templates are included | |
6939 | # in the archive. | |
6940 | _LT_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs' | |
6941 | ;; | |
6942 | *) | |
6943 | if test yes = "$GXX"; then | |
6944 | if test no = "$with_gnu_ld"; then | |
6945 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' | |
6946 | else | |
6947 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` -o $lib' | |
6948 | fi | |
6949 | fi | |
6950 | _LT_TAGVAR(link_all_deplibs, $1)=yes | |
6951 | ;; | |
6952 | esac | |
6953 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' | |
6954 | _LT_TAGVAR(hardcode_libdir_separator, $1)=: | |
6955 | _LT_TAGVAR(inherit_rpath, $1)=yes | |
6956 | ;; | |
6957 | ||
6958 | linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) | |
6959 | case $cc_basename in | |
6960 | KCC*) | |
6961 | # Kuck and Associates, Inc. (KAI) C++ Compiler | |
6962 | ||
6963 | # KCC will only create a shared library if the output file | |
6964 | # ends with ".so" (or ".sl" for HP-UX), so rename the library | |
6965 | # to its proper name (with version) after linking. | |
6966 | _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' | |
6967 | _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 $lib' | |
6968 | # Commands to make compiler produce verbose output that lists | |
6969 | # what "hidden" libraries, object files and flags are used when | |
6970 | # linking a shared library. | |
6971 | # | |
6972 | # There doesn't appear to be a way to prevent this compiler from | |
6973 | # explicitly linking system object files so we need to strip them | |
6974 | # from the output so that they don't get included in the library | |
6975 | # dependencies. | |
6976 | output_verbose_link_cmd='templist=`$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 $z";;esac; done; func_echo_all "$list"' | |
6977 | ||
6978 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' | |
6979 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' | |
6980 | ||
6981 | # Archives containing C++ object files must be created using | |
6982 | # "CC -Bstatic", where "CC" is the KAI C++ compiler. | |
6983 | _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' | |
6984 | ;; | |
6985 | icpc* | ecpc* ) | |
6986 | # Intel C++ | |
6987 | with_gnu_ld=yes | |
6988 | # version 8.0 and above of icpc choke on multiply defined symbols | |
6989 | # if we add $predep_objects and $postdep_objects, however 7.1 and | |
6990 | # earlier do not add the objects themselves. | |
6991 | case `$CC -V 2>&1` in | |
6992 | *"Version 7."*) | |
6993 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' | |
6994 | _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' | |
6995 | ;; | |
6996 | *) # Version 8.0 or newer | |
6997 | tmp_idyn= | |
6998 | case $host_cpu in | |
6999 | ia64*) tmp_idyn=' -i_dynamic';; | |
7000 | esac | |
7001 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' | |
7002 | _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' | |
7003 | ;; | |
7004 | esac | |
7005 | _LT_TAGVAR(archive_cmds_need_lc, $1)=no | |
7006 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' | |
7007 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' | |
7008 | _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive$convenience $wl--no-whole-archive' | |
7009 | ;; | |
7010 | pgCC* | pgcpp*) | |
7011 | # Portland Group C++ compiler | |
7012 | case `$CC -V` in | |
7013 | *pgCC\ [[1-5]].* | *pgcpp\ [[1-5]].*) | |
7014 | _LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~ | |
7015 | rm -rf $tpldir~ | |
7016 | $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~ | |
7017 | compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"' | |
7018 | _LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~ | |
7019 | rm -rf $tpldir~ | |
7020 | $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~ | |
7021 | $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~ | |
7022 | $RANLIB $oldlib' | |
7023 | _LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~ | |
7024 | rm -rf $tpldir~ | |
7025 | $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ | |
7026 | $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' | |
7027 | _LT_TAGVAR(archive_expsym_cmds, $1)='tpldir=Template.dir~ | |
7028 | rm -rf $tpldir~ | |
7029 | $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ | |
7030 | $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' | |
7031 | ;; | |
7032 | *) # Version 6 and above use weak symbols | |
7033 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' | |
7034 | _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' | |
7035 | ;; | |
7036 | esac | |
7037 | ||
7038 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl--rpath $wl$libdir' | |
7039 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' | |
7040 | _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' | |
7041 | ;; | |
7042 | cxx*) | |
7043 | # Compaq C++ | |
7044 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' | |
7045 | _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' | |
7046 | ||
7047 | runpath_var=LD_RUN_PATH | |
7048 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' | |
7049 | _LT_TAGVAR(hardcode_libdir_separator, $1)=: | |
7050 | ||
7051 | # Commands to make compiler produce verbose output that lists | |
7052 | # what "hidden" libraries, object files and flags are used when | |
7053 | # linking a shared library. | |
7054 | # | |
7055 | # There doesn't appear to be a way to prevent this compiler from | |
7056 | # explicitly linking system object files so we need to strip them | |
7057 | # from the output so that they don't get included in the library | |
7058 | # dependencies. | |
7059 | output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "X$list" | $Xsed' | |
7060 | ;; | |
7061 | xl* | mpixl* | bgxl*) | |
7062 | # IBM XL 8.0 on PPC, with GNU ld | |
7063 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' | |
7064 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' | |
7065 | _LT_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' | |
7066 | if test yes = "$supports_anon_versioning"; then | |
7067 | _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ | |
7068 | cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ | |
7069 | echo "local: *; };" >> $output_objdir/$libname.ver~ | |
7070 | $CC -qmkshrobj $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' | |
7071 | fi | |
7072 | ;; | |
7073 | *) | |
7074 | case `$CC -V 2>&1 | sed 5q` in | |
7075 | *Sun\ C*) | |
7076 | # Sun C++ 5.9 | |
7077 | _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs' | |
7078 | _LT_TAGVAR(archive_cmds, $1)='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' | |
7079 | _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' | |
7080 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' | |
7081 | _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; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' | |
7082 | _LT_TAGVAR(compiler_needs_object, $1)=yes | |
7083 | ||
7084 | # Not sure whether something based on | |
7085 | # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | |
7086 | # would be better. | |
7087 | output_verbose_link_cmd='func_echo_all' | |
7088 | ||
7089 | # Archives containing C++ object files must be created using | |
7090 | # "CC -xar", where "CC" is the Sun C++ compiler. This is | |
7091 | # necessary to make sure instantiated templates are included | |
7092 | # in the archive. | |
7093 | _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs' | |
7094 | ;; | |
7095 | esac | |
7096 | ;; | |
7097 | esac | |
7098 | ;; | |
7099 | ||
7100 | lynxos*) | |
7101 | # FIXME: insert proper C++ library support | |
7102 | _LT_TAGVAR(ld_shlibs, $1)=no | |
7103 | ;; | |
7104 | ||
7105 | m88k*) | |
7106 | # FIXME: insert proper C++ library support | |
7107 | _LT_TAGVAR(ld_shlibs, $1)=no | |
7108 | ;; | |
7109 | ||
7110 | mvs*) | |
7111 | case $cc_basename in | |
7112 | cxx*) | |
7113 | # FIXME: insert proper C++ library support | |
7114 | _LT_TAGVAR(ld_shlibs, $1)=no | |
7115 | ;; | |
7116 | *) | |
7117 | # FIXME: insert proper C++ library support | |
7118 | _LT_TAGVAR(ld_shlibs, $1)=no | |
7119 | ;; | |
7120 | esac | |
7121 | ;; | |
7122 | ||
7123 | netbsd*) | |
7124 | if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then | |
7125 | _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags' | |
7126 | wlarc= | |
7127 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' | |
7128 | _LT_TAGVAR(hardcode_direct, $1)=yes | |
7129 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
7130 | fi | |
7131 | # Workaround some broken pre-1.5 toolchains | |
7132 | output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"' | |
7133 | ;; | |
7134 | ||
7135 | *nto* | *qnx*) | |
7136 | _LT_TAGVAR(ld_shlibs, $1)=yes | |
7137 | ;; | |
7138 | ||
7139 | openbsd* | bitrig*) | |
7140 | if test -f /usr/libexec/ld.so; then | |
7141 | _LT_TAGVAR(hardcode_direct, $1)=yes | |
7142 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
7143 | _LT_TAGVAR(hardcode_direct_absolute, $1)=yes | |
7144 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' | |
7145 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' | |
7146 | if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`"; then | |
7147 | _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' | |
7148 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' | |
7149 | _LT_TAGVAR(whole_archive_flag_spec, $1)=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' | |
7150 | fi | |
7151 | output_verbose_link_cmd=func_echo_all | |
7152 | else | |
7153 | _LT_TAGVAR(ld_shlibs, $1)=no | |
7154 | fi | |
7155 | ;; | |
7156 | ||
7157 | osf3* | osf4* | osf5*) | |
7158 | case $cc_basename in | |
7159 | KCC*) | |
7160 | # Kuck and Associates, Inc. (KAI) C++ Compiler | |
7161 | ||
7162 | # KCC will only create a shared library if the output file | |
7163 | # ends with ".so" (or ".sl" for HP-UX), so rename the library | |
7164 | # to its proper name (with version) after linking. | |
7165 | _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' | |
7166 | ||
7167 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' | |
7168 | _LT_TAGVAR(hardcode_libdir_separator, $1)=: | |
7169 | ||
7170 | # Archives containing C++ object files must be created using | |
7171 | # the KAI C++ compiler. | |
7172 | case $host in | |
7173 | osf3*) _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' ;; | |
7174 | *) _LT_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs' ;; | |
7175 | esac | |
7176 | ;; | |
7177 | RCC*) | |
7178 | # Rational C++ 2.4.1 | |
7179 | # FIXME: insert proper C++ library support | |
7180 | _LT_TAGVAR(ld_shlibs, $1)=no | |
7181 | ;; | |
7182 | cxx*) | |
7183 | case $host in | |
7184 | osf3*) | |
7185 | _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-expect_unresolved $wl\*' | |
7186 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $soname `test -n "$verstring" && func_echo_all "$wl-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' | |
7187 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' | |
7188 | ;; | |
7189 | *) | |
7190 | _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' | |
7191 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' | |
7192 | _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~ | |
7193 | echo "-hidden">> $lib.exp~ | |
7194 | $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname $wl-input $wl$lib.exp `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib~ | |
7195 | $RM $lib.exp' | |
7196 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' | |
7197 | ;; | |
7198 | esac | |
7199 | ||
7200 | _LT_TAGVAR(hardcode_libdir_separator, $1)=: | |
7201 | ||
7202 | # Commands to make compiler produce verbose output that lists | |
7203 | # what "hidden" libraries, object files and flags are used when | |
7204 | # linking a shared library. | |
7205 | # | |
7206 | # There doesn't appear to be a way to prevent this compiler from | |
7207 | # explicitly linking system object files so we need to strip them | |
7208 | # from the output so that they don't get included in the library | |
7209 | # dependencies. | |
7210 | output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld" | $GREP -v "ld:"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"' | |
7211 | ;; | |
7212 | *) | |
7213 | if test yes,no = "$GXX,$with_gnu_ld"; then | |
7214 | _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-expect_unresolved $wl\*' | |
7215 | case $host in | |
7216 | osf3*) | |
7217 | _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 "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' | |
7218 | ;; | |
7219 | *) | |
7220 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-msym $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' | |
7221 | ;; | |
7222 | esac | |
7223 | ||
7224 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' | |
7225 | _LT_TAGVAR(hardcode_libdir_separator, $1)=: | |
7226 | ||
7227 | # Commands to make compiler produce verbose output that lists | |
7228 | # what "hidden" libraries, object files and flags are used when | |
7229 | # linking a shared library. | |
7230 | output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' | |
7231 | ||
7232 | else | |
7233 | # FIXME: insert proper C++ library support | |
7234 | _LT_TAGVAR(ld_shlibs, $1)=no | |
7235 | fi | |
7236 | ;; | |
7237 | esac | |
7238 | ;; | |
7239 | ||
7240 | psos*) | |
7241 | # FIXME: insert proper C++ library support | |
7242 | _LT_TAGVAR(ld_shlibs, $1)=no | |
7243 | ;; | |
7244 | ||
7245 | sunos4*) | |
7246 | case $cc_basename in | |
7247 | CC*) | |
7248 | # Sun C++ 4.x | |
7249 | # FIXME: insert proper C++ library support | |
7250 | _LT_TAGVAR(ld_shlibs, $1)=no | |
7251 | ;; | |
7252 | lcc*) | |
7253 | # Lucid | |
7254 | # FIXME: insert proper C++ library support | |
7255 | _LT_TAGVAR(ld_shlibs, $1)=no | |
7256 | ;; | |
7257 | *) | |
7258 | # FIXME: insert proper C++ library support | |
7259 | _LT_TAGVAR(ld_shlibs, $1)=no | |
7260 | ;; | |
7261 | esac | |
7262 | ;; | |
7263 | ||
7264 | solaris*) | |
7265 | case $cc_basename in | |
7266 | CC* | sunCC*) | |
7267 | # Sun C++ 4.2, 5.x and Centerline C++ | |
7268 | _LT_TAGVAR(archive_cmds_need_lc,$1)=yes | |
7269 | _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs' | |
7270 | _LT_TAGVAR(archive_cmds, $1)='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' | |
7271 | _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ | |
7272 | $CC -G$allow_undefined_flag $wl-M $wl$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' | |
7273 | ||
7274 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' | |
7275 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
7276 | case $host_os in | |
7277 | solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; | |
7278 | *) | |
7279 | # The compiler driver will combine and reorder linker options, | |
7280 | # but understands '-z linker_flag'. | |
7281 | # Supported since Solaris 2.6 (maybe 2.5.1?) | |
7282 | _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' | |
7283 | ;; | |
7284 | esac | |
7285 | _LT_TAGVAR(link_all_deplibs, $1)=yes | |
7286 | ||
7287 | output_verbose_link_cmd='func_echo_all' | |
7288 | ||
7289 | # Archives containing C++ object files must be created using | |
7290 | # "CC -xar", where "CC" is the Sun C++ compiler. This is | |
7291 | # necessary to make sure instantiated templates are included | |
7292 | # in the archive. | |
7293 | _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs' | |
7294 | ;; | |
7295 | gcx*) | |
7296 | # Green Hills C++ Compiler | |
7297 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib' | |
7298 | ||
7299 | # The C++ compiler must be used to create the archive. | |
7300 | _LT_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs' | |
7301 | ;; | |
7302 | *) | |
7303 | # GNU C++ compiler with Solaris linker | |
7304 | if test yes,no = "$GXX,$with_gnu_ld"; then | |
7305 | _LT_TAGVAR(no_undefined_flag, $1)=' $wl-z ${wl}defs' | |
7306 | if $CC --version | $GREP -v '^2\.7' > /dev/null; then | |
7307 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib' | |
7308 | _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ | |
7309 | $CC -shared $pic_flag -nostdlib $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' | |
7310 | ||
7311 | # Commands to make compiler produce verbose output that lists | |
7312 | # what "hidden" libraries, object files and flags are used when | |
7313 | # linking a shared library. | |
7314 | output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' | |
7315 | else | |
7316 | # g++ 2.7 appears to require '-G' NOT '-shared' on this | |
7317 | # platform. | |
7318 | _LT_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib' | |
7319 | _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ | |
7320 | $CC -G -nostdlib $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' | |
7321 | ||
7322 | # Commands to make compiler produce verbose output that lists | |
7323 | # what "hidden" libraries, object files and flags are used when | |
7324 | # linking a shared library. | |
7325 | output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' | |
7326 | fi | |
7327 | ||
7328 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R $wl$libdir' | |
7329 | case $host_os in | |
7330 | solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; | |
7331 | *) | |
7332 | _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' | |
7333 | ;; | |
7334 | esac | |
7335 | fi | |
7336 | ;; | |
7337 | esac | |
7338 | ;; | |
7339 | ||
7340 | sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*) | |
7341 | _LT_TAGVAR(no_undefined_flag, $1)='$wl-z,text' | |
7342 | _LT_TAGVAR(archive_cmds_need_lc, $1)=no | |
7343 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
7344 | runpath_var='LD_RUN_PATH' | |
7345 | ||
7346 | case $cc_basename in | |
7347 | CC*) | |
7348 | _LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
7349 | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
7350 | ;; | |
7351 | *) | |
7352 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
7353 | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
7354 | ;; | |
7355 | esac | |
7356 | ;; | |
7357 | ||
7358 | sysv5* | sco3.2v5* | sco5v6*) | |
7359 | # Note: We CANNOT use -z defs as we might desire, because we do not | |
7360 | # link with -lc, and that would cause any symbols used from libc to | |
7361 | # always be unresolved, which means just about no library would | |
7362 | # ever link correctly. If we're not using GNU ld we use -z text | |
7363 | # though, which does catch some bad symbols but isn't as heavy-handed | |
7364 | # as -z defs. | |
7365 | _LT_TAGVAR(no_undefined_flag, $1)='$wl-z,text' | |
7366 | _LT_TAGVAR(allow_undefined_flag, $1)='$wl-z,nodefs' | |
7367 | _LT_TAGVAR(archive_cmds_need_lc, $1)=no | |
7368 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
7369 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R,$libdir' | |
7370 | _LT_TAGVAR(hardcode_libdir_separator, $1)=':' | |
7371 | _LT_TAGVAR(link_all_deplibs, $1)=yes | |
7372 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-Bexport' | |
7373 | runpath_var='LD_RUN_PATH' | |
7374 | ||
7375 | case $cc_basename in | |
7376 | CC*) | |
7377 | _LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
7378 | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
7379 | _LT_TAGVAR(old_archive_cmds, $1)='$CC -Tprelink_objects $oldobjs~ | |
7380 | '"$_LT_TAGVAR(old_archive_cmds, $1)" | |
7381 | _LT_TAGVAR(reload_cmds, $1)='$CC -Tprelink_objects $reload_objs~ | |
7382 | '"$_LT_TAGVAR(reload_cmds, $1)" | |
7383 | ;; | |
7384 | *) | |
7385 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
7386 | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
7387 | ;; | |
7388 | esac | |
7389 | ;; | |
7390 | ||
7391 | tandem*) | |
7392 | case $cc_basename in | |
7393 | NCC*) | |
7394 | # NonStop-UX NCC 3.20 | |
7395 | # FIXME: insert proper C++ library support | |
7396 | _LT_TAGVAR(ld_shlibs, $1)=no | |
7397 | ;; | |
7398 | *) | |
7399 | # FIXME: insert proper C++ library support | |
7400 | _LT_TAGVAR(ld_shlibs, $1)=no | |
7401 | ;; | |
7402 | esac | |
7403 | ;; | |
7404 | ||
7405 | vxworks*) | |
7406 | # FIXME: insert proper C++ library support | |
7407 | _LT_TAGVAR(ld_shlibs, $1)=no | |
7408 | ;; | |
7409 | ||
7410 | *) | |
7411 | # FIXME: insert proper C++ library support | |
7412 | _LT_TAGVAR(ld_shlibs, $1)=no | |
7413 | ;; | |
7414 | esac | |
7415 | ||
7416 | AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)]) | |
7417 | test no = "$_LT_TAGVAR(ld_shlibs, $1)" && can_build_shared=no | |
7418 | ||
7419 | _LT_TAGVAR(GCC, $1)=$GXX | |
7420 | _LT_TAGVAR(LD, $1)=$LD | |
7421 | ||
7422 | ## CAVEAT EMPTOR: | |
7423 | ## There is no encapsulation within the following macros, do not change | |
7424 | ## the running order or otherwise move them around unless you know exactly | |
7425 | ## what you are doing... | |
7426 | _LT_SYS_HIDDEN_LIBDEPS($1) | |
7427 | _LT_COMPILER_PIC($1) | |
7428 | _LT_COMPILER_C_O($1) | |
7429 | _LT_COMPILER_FILE_LOCKS($1) | |
7430 | _LT_LINKER_SHLIBS($1) | |
7431 | _LT_SYS_DYNAMIC_LINKER($1) | |
7432 | _LT_LINKER_HARDCODE_LIBPATH($1) | |
7433 | ||
7434 | _LT_CONFIG($1) | |
7435 | fi # test -n "$compiler" | |
7436 | ||
7437 | CC=$lt_save_CC | |
7438 | CFLAGS=$lt_save_CFLAGS | |
7439 | LDCXX=$LD | |
7440 | LD=$lt_save_LD | |
7441 | GCC=$lt_save_GCC | |
7442 | with_gnu_ld=$lt_save_with_gnu_ld | |
7443 | lt_cv_path_LDCXX=$lt_cv_path_LD | |
7444 | lt_cv_path_LD=$lt_save_path_LD | |
7445 | lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld | |
7446 | lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld | |
7447 | fi # test yes != "$_lt_caught_CXX_error" | |
7448 | ||
7449 | AC_LANG_POP | |
7450 | ])# _LT_LANG_CXX_CONFIG | |
7451 | ||
7452 | ||
7453 | # _LT_FUNC_STRIPNAME_CNF | |
7454 | # ---------------------- | |
7455 | # func_stripname_cnf prefix suffix name | |
7456 | # strip PREFIX and SUFFIX off of NAME. | |
7457 | # PREFIX and SUFFIX must not contain globbing or regex special | |
7458 | # characters, hashes, percent signs, but SUFFIX may contain a leading | |
7459 | # dot (in which case that matches only a dot). | |
7460 | # | |
7461 | # This function is identical to the (non-XSI) version of func_stripname, | |
7462 | # except this one can be used by m4 code that may be executed by configure, | |
7463 | # rather than the libtool script. | |
7464 | m4_defun([_LT_FUNC_STRIPNAME_CNF],[dnl | |
7465 | AC_REQUIRE([_LT_DECL_SED]) | |
7466 | AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH]) | |
7467 | func_stripname_cnf () | |
7468 | { | |
7469 | case @S|@2 in | |
7470 | .*) func_stripname_result=`$ECHO "@S|@3" | $SED "s%^@S|@1%%; s%\\\\@S|@2\$%%"`;; | |
7471 | *) func_stripname_result=`$ECHO "@S|@3" | $SED "s%^@S|@1%%; s%@S|@2\$%%"`;; | |
7472 | esac | |
7473 | } # func_stripname_cnf | |
7474 | ])# _LT_FUNC_STRIPNAME_CNF | |
7475 | ||
7476 | ||
7477 | # _LT_SYS_HIDDEN_LIBDEPS([TAGNAME]) | |
7478 | # --------------------------------- | |
7479 | # Figure out "hidden" library dependencies from verbose | |
7480 | # compiler output when linking a shared library. | |
7481 | # Parse the compiler output and extract the necessary | |
7482 | # objects, libraries and library flags. | |
7483 | m4_defun([_LT_SYS_HIDDEN_LIBDEPS], | |
7484 | [m4_require([_LT_FILEUTILS_DEFAULTS])dnl | |
7485 | AC_REQUIRE([_LT_FUNC_STRIPNAME_CNF])dnl | |
7486 | # Dependencies to place before and after the object being linked: | |
7487 | _LT_TAGVAR(predep_objects, $1)= | |
7488 | _LT_TAGVAR(postdep_objects, $1)= | |
7489 | _LT_TAGVAR(predeps, $1)= | |
7490 | _LT_TAGVAR(postdeps, $1)= | |
7491 | _LT_TAGVAR(compiler_lib_search_path, $1)= | |
7492 | ||
7493 | dnl we can't use the lt_simple_compile_test_code here, | |
7494 | dnl because it contains code intended for an executable, | |
7495 | dnl not a library. It's possible we should let each | |
7496 | dnl tag define a new lt_????_link_test_code variable, | |
7497 | dnl but it's only used here... | |
7498 | m4_if([$1], [], [cat > conftest.$ac_ext <<_LT_EOF | |
7499 | int a; | |
7500 | void foo (void) { a = 0; } | |
7501 | _LT_EOF | |
7502 | ], [$1], [CXX], [cat > conftest.$ac_ext <<_LT_EOF | |
7503 | class Foo | |
7504 | { | |
7505 | public: | |
7506 | Foo (void) { a = 0; } | |
7507 | private: | |
7508 | int a; | |
7509 | }; | |
7510 | _LT_EOF | |
7511 | ], [$1], [F77], [cat > conftest.$ac_ext <<_LT_EOF | |
7512 | subroutine foo | |
7513 | implicit none | |
7514 | integer*4 a | |
7515 | a=0 | |
7516 | return | |
7517 | end | |
7518 | _LT_EOF | |
7519 | ], [$1], [FC], [cat > conftest.$ac_ext <<_LT_EOF | |
7520 | subroutine foo | |
7521 | implicit none | |
7522 | integer a | |
7523 | a=0 | |
7524 | return | |
7525 | end | |
7526 | _LT_EOF | |
7527 | ], [$1], [GCJ], [cat > conftest.$ac_ext <<_LT_EOF | |
7528 | public class foo { | |
7529 | private int a; | |
7530 | public void bar (void) { | |
7531 | a = 0; | |
7532 | } | |
7533 | }; | |
7534 | _LT_EOF | |
7535 | ], [$1], [GO], [cat > conftest.$ac_ext <<_LT_EOF | |
7536 | package foo | |
7537 | func foo() { | |
7538 | } | |
7539 | _LT_EOF | |
7540 | ]) | |
7541 | ||
7542 | _lt_libdeps_save_CFLAGS=$CFLAGS | |
7543 | case "$CC $CFLAGS " in #( | |
7544 | *\ -flto*\ *) CFLAGS="$CFLAGS -fno-lto" ;; | |
7545 | *\ -fwhopr*\ *) CFLAGS="$CFLAGS -fno-whopr" ;; | |
7546 | *\ -fuse-linker-plugin*\ *) CFLAGS="$CFLAGS -fno-use-linker-plugin" ;; | |
7547 | esac | |
7548 | ||
7549 | dnl Parse the compiler output and extract the necessary | |
7550 | dnl objects, libraries and library flags. | |
7551 | if AC_TRY_EVAL(ac_compile); then | |
7552 | # Parse the compiler output and extract the necessary | |
7553 | # objects, libraries and library flags. | |
7554 | ||
7555 | # Sentinel used to keep track of whether or not we are before | |
7556 | # the conftest object file. | |
7557 | pre_test_object_deps_done=no | |
7558 | ||
7559 | for p in `eval "$output_verbose_link_cmd"`; do | |
7560 | case $prev$p in | |
7561 | ||
7562 | -L* | -R* | -l*) | |
7563 | # Some compilers place space between "-{L,R}" and the path. | |
7564 | # Remove the space. | |
7565 | if test x-L = "$p" || | |
7566 | test x-R = "$p"; then | |
7567 | prev=$p | |
7568 | continue | |
7569 | fi | |
7570 | ||
7571 | # Expand the sysroot to ease extracting the directories later. | |
7572 | if test -z "$prev"; then | |
7573 | case $p in | |
7574 | -L*) func_stripname_cnf '-L' '' "$p"; prev=-L; p=$func_stripname_result ;; | |
7575 | -R*) func_stripname_cnf '-R' '' "$p"; prev=-R; p=$func_stripname_result ;; | |
7576 | -l*) func_stripname_cnf '-l' '' "$p"; prev=-l; p=$func_stripname_result ;; | |
7577 | esac | |
7578 | fi | |
7579 | case $p in | |
7580 | =*) func_stripname_cnf '=' '' "$p"; p=$lt_sysroot$func_stripname_result ;; | |
7581 | esac | |
7582 | if test no = "$pre_test_object_deps_done"; then | |
7583 | case $prev in | |
7584 | -L | -R) | |
7585 | # Internal compiler library paths should come after those | |
7586 | # provided the user. The postdeps already come after the | |
7587 | # user supplied libs so there is no need to process them. | |
7588 | if test -z "$_LT_TAGVAR(compiler_lib_search_path, $1)"; then | |
7589 | _LT_TAGVAR(compiler_lib_search_path, $1)=$prev$p | |
7590 | else | |
7591 | _LT_TAGVAR(compiler_lib_search_path, $1)="${_LT_TAGVAR(compiler_lib_search_path, $1)} $prev$p" | |
7592 | fi | |
7593 | ;; | |
7594 | # The "-l" case would never come before the object being | |
7595 | # linked, so don't bother handling this case. | |
7596 | esac | |
7597 | else | |
7598 | if test -z "$_LT_TAGVAR(postdeps, $1)"; then | |
7599 | _LT_TAGVAR(postdeps, $1)=$prev$p | |
7600 | else | |
7601 | _LT_TAGVAR(postdeps, $1)="${_LT_TAGVAR(postdeps, $1)} $prev$p" | |
7602 | fi | |
7603 | fi | |
7604 | prev= | |
7605 | ;; | |
7606 | ||
7607 | *.lto.$objext) ;; # Ignore GCC LTO objects | |
7608 | *.$objext) | |
7609 | # This assumes that the test object file only shows up | |
7610 | # once in the compiler output. | |
7611 | if test "$p" = "conftest.$objext"; then | |
7612 | pre_test_object_deps_done=yes | |
7613 | continue | |
7614 | fi | |
7615 | ||
7616 | if test no = "$pre_test_object_deps_done"; then | |
7617 | if test -z "$_LT_TAGVAR(predep_objects, $1)"; then | |
7618 | _LT_TAGVAR(predep_objects, $1)=$p | |
7619 | else | |
7620 | _LT_TAGVAR(predep_objects, $1)="$_LT_TAGVAR(predep_objects, $1) $p" | |
7621 | fi | |
7622 | else | |
7623 | if test -z "$_LT_TAGVAR(postdep_objects, $1)"; then | |
7624 | _LT_TAGVAR(postdep_objects, $1)=$p | |
7625 | else | |
7626 | _LT_TAGVAR(postdep_objects, $1)="$_LT_TAGVAR(postdep_objects, $1) $p" | |
7627 | fi | |
7628 | fi | |
7629 | ;; | |
7630 | ||
7631 | *) ;; # Ignore the rest. | |
7632 | ||
7633 | esac | |
7634 | done | |
7635 | ||
7636 | # Clean up. | |
7637 | rm -f a.out a.exe | |
7638 | else | |
7639 | echo "libtool.m4: error: problem compiling $1 test program" | |
7640 | fi | |
7641 | ||
7642 | $RM -f confest.$objext | |
7643 | CFLAGS=$_lt_libdeps_save_CFLAGS | |
7644 | ||
7645 | # PORTME: override above test on systems where it is broken | |
7646 | m4_if([$1], [CXX], | |
7647 | [case $host_os in | |
7648 | interix[[3-9]]*) | |
7649 | # Interix 3.5 installs completely hosed .la files for C++, so rather than | |
7650 | # hack all around it, let's just trust "g++" to DTRT. | |
7651 | _LT_TAGVAR(predep_objects,$1)= | |
7652 | _LT_TAGVAR(postdep_objects,$1)= | |
7653 | _LT_TAGVAR(postdeps,$1)= | |
7654 | ;; | |
7655 | esac | |
7656 | ]) | |
7657 | ||
7658 | case " $_LT_TAGVAR(postdeps, $1) " in | |
7659 | *" -lc "*) _LT_TAGVAR(archive_cmds_need_lc, $1)=no ;; | |
7660 | esac | |
7661 | _LT_TAGVAR(compiler_lib_search_dirs, $1)= | |
7662 | if test -n "${_LT_TAGVAR(compiler_lib_search_path, $1)}"; then | |
7663 | _LT_TAGVAR(compiler_lib_search_dirs, $1)=`echo " ${_LT_TAGVAR(compiler_lib_search_path, $1)}" | $SED -e 's! -L! !g' -e 's!^ !!'` | |
7664 | fi | |
7665 | _LT_TAGDECL([], [compiler_lib_search_dirs], [1], | |
7666 | [The directories searched by this compiler when creating a shared library]) | |
7667 | _LT_TAGDECL([], [predep_objects], [1], | |
7668 | [Dependencies to place before and after the objects being linked to | |
7669 | create a shared library]) | |
7670 | _LT_TAGDECL([], [postdep_objects], [1]) | |
7671 | _LT_TAGDECL([], [predeps], [1]) | |
7672 | _LT_TAGDECL([], [postdeps], [1]) | |
7673 | _LT_TAGDECL([], [compiler_lib_search_path], [1], | |
7674 | [The library search path used internally by the compiler when linking | |
7675 | a shared library]) | |
7676 | ])# _LT_SYS_HIDDEN_LIBDEPS | |
7677 | ||
7678 | ||
7679 | # _LT_LANG_F77_CONFIG([TAG]) | |
7680 | # -------------------------- | |
7681 | # Ensure that the configuration variables for a Fortran 77 compiler are | |
7682 | # suitably defined. These variables are subsequently used by _LT_CONFIG | |
7683 | # to write the compiler configuration to 'libtool'. | |
7684 | m4_defun([_LT_LANG_F77_CONFIG], | |
7685 | [AC_LANG_PUSH(Fortran 77) | |
7686 | if test -z "$F77" || test no = "$F77"; then | |
7687 | _lt_disable_F77=yes | |
7688 | fi | |
7689 | ||
7690 | _LT_TAGVAR(archive_cmds_need_lc, $1)=no | |
7691 | _LT_TAGVAR(allow_undefined_flag, $1)= | |
7692 | _LT_TAGVAR(always_export_symbols, $1)=no | |
7693 | _LT_TAGVAR(archive_expsym_cmds, $1)= | |
7694 | _LT_TAGVAR(export_dynamic_flag_spec, $1)= | |
7695 | _LT_TAGVAR(hardcode_direct, $1)=no | |
7696 | _LT_TAGVAR(hardcode_direct_absolute, $1)=no | |
7697 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= | |
7698 | _LT_TAGVAR(hardcode_libdir_separator, $1)= | |
7699 | _LT_TAGVAR(hardcode_minus_L, $1)=no | |
7700 | _LT_TAGVAR(hardcode_automatic, $1)=no | |
7701 | _LT_TAGVAR(inherit_rpath, $1)=no | |
7702 | _LT_TAGVAR(module_cmds, $1)= | |
7703 | _LT_TAGVAR(module_expsym_cmds, $1)= | |
7704 | _LT_TAGVAR(link_all_deplibs, $1)=unknown | |
7705 | _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds | |
7706 | _LT_TAGVAR(reload_flag, $1)=$reload_flag | |
7707 | _LT_TAGVAR(reload_cmds, $1)=$reload_cmds | |
7708 | _LT_TAGVAR(no_undefined_flag, $1)= | |
7709 | _LT_TAGVAR(whole_archive_flag_spec, $1)= | |
7710 | _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no | |
7711 | ||
7712 | # Source file extension for f77 test sources. | |
7713 | ac_ext=f | |
7714 | ||
7715 | # Object file extension for compiled f77 test sources. | |
7716 | objext=o | |
7717 | _LT_TAGVAR(objext, $1)=$objext | |
7718 | ||
7719 | # No sense in running all these tests if we already determined that | |
7720 | # the F77 compiler isn't working. Some variables (like enable_shared) | |
7721 | # are currently assumed to apply to all compilers on this platform, | |
7722 | # and will be corrupted by setting them based on a non-working compiler. | |
7723 | if test yes != "$_lt_disable_F77"; then | |
7724 | # Code to be used in simple compile tests | |
7725 | lt_simple_compile_test_code="\ | |
7726 | subroutine t | |
7727 | return | |
7728 | end | |
7729 | " | |
7730 | ||
7731 | # Code to be used in simple link tests | |
7732 | lt_simple_link_test_code="\ | |
7733 | program t | |
7734 | end | |
7735 | " | |
7736 | ||
7737 | # ltmain only uses $CC for tagged configurations so make sure $CC is set. | |
7738 | _LT_TAG_COMPILER | |
7739 | ||
7740 | # save warnings/boilerplate of simple test code | |
7741 | _LT_COMPILER_BOILERPLATE | |
7742 | _LT_LINKER_BOILERPLATE | |
7743 | ||
7744 | # Allow CC to be a program name with arguments. | |
7745 | lt_save_CC=$CC | |
7746 | lt_save_GCC=$GCC | |
7747 | lt_save_CFLAGS=$CFLAGS | |
7748 | CC=${F77-"f77"} | |
7749 | CFLAGS=$FFLAGS | |
7750 | compiler=$CC | |
7751 | _LT_TAGVAR(compiler, $1)=$CC | |
7752 | _LT_CC_BASENAME([$compiler]) | |
7753 | GCC=$G77 | |
7754 | if test -n "$compiler"; then | |
7755 | AC_MSG_CHECKING([if libtool supports shared libraries]) | |
7756 | AC_MSG_RESULT([$can_build_shared]) | |
7757 | ||
7758 | AC_MSG_CHECKING([whether to build shared libraries]) | |
7759 | test no = "$can_build_shared" && enable_shared=no | |
7760 | ||
7761 | # On AIX, shared libraries and static libraries use the same namespace, and | |
7762 | # are all built from PIC. | |
7763 | case $host_os in | |
7764 | aix3*) | |
7765 | test yes = "$enable_shared" && enable_static=no | |
7766 | if test -n "$RANLIB"; then | |
7767 | archive_cmds="$archive_cmds~\$RANLIB \$lib" | |
7768 | postinstall_cmds='$RANLIB $lib' | |
7769 | fi | |
7770 | ;; | |
7771 | aix[[4-9]]*) | |
7772 | if test ia64 != "$host_cpu"; then | |
7773 | case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in | |
7774 | yes,aix,yes) ;; # shared object as lib.so file only | |
7775 | yes,svr4,*) ;; # shared object as lib.so archive member only | |
7776 | yes,*) enable_static=no ;; # shared object in lib.a archive as well | |
7777 | esac | |
7778 | fi | |
7779 | ;; | |
7780 | esac | |
7781 | AC_MSG_RESULT([$enable_shared]) | |
7782 | ||
7783 | AC_MSG_CHECKING([whether to build static libraries]) | |
7784 | # Make sure either enable_shared or enable_static is yes. | |
7785 | test yes = "$enable_shared" || enable_static=yes | |
7786 | AC_MSG_RESULT([$enable_static]) | |
7787 | ||
7788 | _LT_TAGVAR(GCC, $1)=$G77 | |
7789 | _LT_TAGVAR(LD, $1)=$LD | |
7790 | ||
7791 | ## CAVEAT EMPTOR: | |
7792 | ## There is no encapsulation within the following macros, do not change | |
7793 | ## the running order or otherwise move them around unless you know exactly | |
7794 | ## what you are doing... | |
7795 | _LT_COMPILER_PIC($1) | |
7796 | _LT_COMPILER_C_O($1) | |
7797 | _LT_COMPILER_FILE_LOCKS($1) | |
7798 | _LT_LINKER_SHLIBS($1) | |
7799 | _LT_SYS_DYNAMIC_LINKER($1) | |
7800 | _LT_LINKER_HARDCODE_LIBPATH($1) | |
7801 | ||
7802 | _LT_CONFIG($1) | |
7803 | fi # test -n "$compiler" | |
7804 | ||
7805 | GCC=$lt_save_GCC | |
7806 | CC=$lt_save_CC | |
7807 | CFLAGS=$lt_save_CFLAGS | |
7808 | fi # test yes != "$_lt_disable_F77" | |
7809 | ||
7810 | AC_LANG_POP | |
7811 | ])# _LT_LANG_F77_CONFIG | |
7812 | ||
7813 | ||
7814 | # _LT_LANG_FC_CONFIG([TAG]) | |
7815 | # ------------------------- | |
7816 | # Ensure that the configuration variables for a Fortran compiler are | |
7817 | # suitably defined. These variables are subsequently used by _LT_CONFIG | |
7818 | # to write the compiler configuration to 'libtool'. | |
7819 | m4_defun([_LT_LANG_FC_CONFIG], | |
7820 | [AC_LANG_PUSH(Fortran) | |
7821 | ||
7822 | if test -z "$FC" || test no = "$FC"; then | |
7823 | _lt_disable_FC=yes | |
7824 | fi | |
7825 | ||
7826 | _LT_TAGVAR(archive_cmds_need_lc, $1)=no | |
7827 | _LT_TAGVAR(allow_undefined_flag, $1)= | |
7828 | _LT_TAGVAR(always_export_symbols, $1)=no | |
7829 | _LT_TAGVAR(archive_expsym_cmds, $1)= | |
7830 | _LT_TAGVAR(export_dynamic_flag_spec, $1)= | |
7831 | _LT_TAGVAR(hardcode_direct, $1)=no | |
7832 | _LT_TAGVAR(hardcode_direct_absolute, $1)=no | |
7833 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= | |
7834 | _LT_TAGVAR(hardcode_libdir_separator, $1)= | |
7835 | _LT_TAGVAR(hardcode_minus_L, $1)=no | |
7836 | _LT_TAGVAR(hardcode_automatic, $1)=no | |
7837 | _LT_TAGVAR(inherit_rpath, $1)=no | |
7838 | _LT_TAGVAR(module_cmds, $1)= | |
7839 | _LT_TAGVAR(module_expsym_cmds, $1)= | |
7840 | _LT_TAGVAR(link_all_deplibs, $1)=unknown | |
7841 | _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds | |
7842 | _LT_TAGVAR(reload_flag, $1)=$reload_flag | |
7843 | _LT_TAGVAR(reload_cmds, $1)=$reload_cmds | |
7844 | _LT_TAGVAR(no_undefined_flag, $1)= | |
7845 | _LT_TAGVAR(whole_archive_flag_spec, $1)= | |
7846 | _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no | |
7847 | ||
7848 | # Source file extension for fc test sources. | |
7849 | ac_ext=${ac_fc_srcext-f} | |
7850 | ||
7851 | # Object file extension for compiled fc test sources. | |
7852 | objext=o | |
7853 | _LT_TAGVAR(objext, $1)=$objext | |
7854 | ||
7855 | # No sense in running all these tests if we already determined that | |
7856 | # the FC compiler isn't working. Some variables (like enable_shared) | |
7857 | # are currently assumed to apply to all compilers on this platform, | |
7858 | # and will be corrupted by setting them based on a non-working compiler. | |
7859 | if test yes != "$_lt_disable_FC"; then | |
7860 | # Code to be used in simple compile tests | |
7861 | lt_simple_compile_test_code="\ | |
7862 | subroutine t | |
7863 | return | |
7864 | end | |
7865 | " | |
7866 | ||
7867 | # Code to be used in simple link tests | |
7868 | lt_simple_link_test_code="\ | |
7869 | program t | |
7870 | end | |
7871 | " | |
7872 | ||
7873 | # ltmain only uses $CC for tagged configurations so make sure $CC is set. | |
7874 | _LT_TAG_COMPILER | |
7875 | ||
7876 | # save warnings/boilerplate of simple test code | |
7877 | _LT_COMPILER_BOILERPLATE | |
7878 | _LT_LINKER_BOILERPLATE | |
7879 | ||
7880 | # Allow CC to be a program name with arguments. | |
7881 | lt_save_CC=$CC | |
7882 | lt_save_GCC=$GCC | |
7883 | lt_save_CFLAGS=$CFLAGS | |
7884 | CC=${FC-"f95"} | |
7885 | CFLAGS=$FCFLAGS | |
7886 | compiler=$CC | |
7887 | GCC=$ac_cv_fc_compiler_gnu | |
7888 | ||
7889 | _LT_TAGVAR(compiler, $1)=$CC | |
7890 | _LT_CC_BASENAME([$compiler]) | |
7891 | ||
7892 | if test -n "$compiler"; then | |
7893 | AC_MSG_CHECKING([if libtool supports shared libraries]) | |
7894 | AC_MSG_RESULT([$can_build_shared]) | |
7895 | ||
7896 | AC_MSG_CHECKING([whether to build shared libraries]) | |
7897 | test no = "$can_build_shared" && enable_shared=no | |
7898 | ||
7899 | # On AIX, shared libraries and static libraries use the same namespace, and | |
7900 | # are all built from PIC. | |
7901 | case $host_os in | |
7902 | aix3*) | |
7903 | test yes = "$enable_shared" && enable_static=no | |
7904 | if test -n "$RANLIB"; then | |
7905 | archive_cmds="$archive_cmds~\$RANLIB \$lib" | |
7906 | postinstall_cmds='$RANLIB $lib' | |
7907 | fi | |
7908 | ;; | |
7909 | aix[[4-9]]*) | |
7910 | if test ia64 != "$host_cpu"; then | |
7911 | case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in | |
7912 | yes,aix,yes) ;; # shared object as lib.so file only | |
7913 | yes,svr4,*) ;; # shared object as lib.so archive member only | |
7914 | yes,*) enable_static=no ;; # shared object in lib.a archive as well | |
7915 | esac | |
7916 | fi | |
7917 | ;; | |
7918 | esac | |
7919 | AC_MSG_RESULT([$enable_shared]) | |
7920 | ||
7921 | AC_MSG_CHECKING([whether to build static libraries]) | |
7922 | # Make sure either enable_shared or enable_static is yes. | |
7923 | test yes = "$enable_shared" || enable_static=yes | |
7924 | AC_MSG_RESULT([$enable_static]) | |
7925 | ||
7926 | _LT_TAGVAR(GCC, $1)=$ac_cv_fc_compiler_gnu | |
7927 | _LT_TAGVAR(LD, $1)=$LD | |
7928 | ||
7929 | ## CAVEAT EMPTOR: | |
7930 | ## There is no encapsulation within the following macros, do not change | |
7931 | ## the running order or otherwise move them around unless you know exactly | |
7932 | ## what you are doing... | |
7933 | _LT_SYS_HIDDEN_LIBDEPS($1) | |
7934 | _LT_COMPILER_PIC($1) | |
7935 | _LT_COMPILER_C_O($1) | |
7936 | _LT_COMPILER_FILE_LOCKS($1) | |
7937 | _LT_LINKER_SHLIBS($1) | |
7938 | _LT_SYS_DYNAMIC_LINKER($1) | |
7939 | _LT_LINKER_HARDCODE_LIBPATH($1) | |
7940 | ||
7941 | _LT_CONFIG($1) | |
7942 | fi # test -n "$compiler" | |
7943 | ||
7944 | GCC=$lt_save_GCC | |
7945 | CC=$lt_save_CC | |
7946 | CFLAGS=$lt_save_CFLAGS | |
7947 | fi # test yes != "$_lt_disable_FC" | |
7948 | ||
7949 | AC_LANG_POP | |
7950 | ])# _LT_LANG_FC_CONFIG | |
7951 | ||
7952 | ||
7953 | # _LT_LANG_GCJ_CONFIG([TAG]) | |
7954 | # -------------------------- | |
7955 | # Ensure that the configuration variables for the GNU Java Compiler compiler | |
7956 | # are suitably defined. These variables are subsequently used by _LT_CONFIG | |
7957 | # to write the compiler configuration to 'libtool'. | |
7958 | m4_defun([_LT_LANG_GCJ_CONFIG], | |
7959 | [AC_REQUIRE([LT_PROG_GCJ])dnl | |
7960 | AC_LANG_SAVE | |
7961 | ||
7962 | # Source file extension for Java test sources. | |
7963 | ac_ext=java | |
7964 | ||
7965 | # Object file extension for compiled Java test sources. | |
7966 | objext=o | |
7967 | _LT_TAGVAR(objext, $1)=$objext | |
7968 | ||
7969 | # Code to be used in simple compile tests | |
7970 | lt_simple_compile_test_code="class foo {}" | |
7971 | ||
7972 | # Code to be used in simple link tests | |
7973 | lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }' | |
7974 | ||
7975 | # ltmain only uses $CC for tagged configurations so make sure $CC is set. | |
7976 | _LT_TAG_COMPILER | |
7977 | ||
7978 | # save warnings/boilerplate of simple test code | |
7979 | _LT_COMPILER_BOILERPLATE | |
7980 | _LT_LINKER_BOILERPLATE | |
7981 | ||
7982 | # Allow CC to be a program name with arguments. | |
7983 | lt_save_CC=$CC | |
7984 | lt_save_CFLAGS=$CFLAGS | |
7985 | lt_save_GCC=$GCC | |
7986 | GCC=yes | |
7987 | CC=${GCJ-"gcj"} | |
7988 | CFLAGS=$GCJFLAGS | |
7989 | compiler=$CC | |
7990 | _LT_TAGVAR(compiler, $1)=$CC | |
7991 | _LT_TAGVAR(LD, $1)=$LD | |
7992 | _LT_CC_BASENAME([$compiler]) | |
7993 | ||
7994 | # GCJ did not exist at the time GCC didn't implicitly link libc in. | |
7995 | _LT_TAGVAR(archive_cmds_need_lc, $1)=no | |
7996 | ||
7997 | _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds | |
7998 | _LT_TAGVAR(reload_flag, $1)=$reload_flag | |
7999 | _LT_TAGVAR(reload_cmds, $1)=$reload_cmds | |
8000 | ||
8001 | if test -n "$compiler"; then | |
8002 | _LT_COMPILER_NO_RTTI($1) | |
8003 | _LT_COMPILER_PIC($1) | |
8004 | _LT_COMPILER_C_O($1) | |
8005 | _LT_COMPILER_FILE_LOCKS($1) | |
8006 | _LT_LINKER_SHLIBS($1) | |
8007 | _LT_LINKER_HARDCODE_LIBPATH($1) | |
8008 | ||
8009 | _LT_CONFIG($1) | |
8010 | fi | |
8011 | ||
8012 | AC_LANG_RESTORE | |
8013 | ||
8014 | GCC=$lt_save_GCC | |
8015 | CC=$lt_save_CC | |
8016 | CFLAGS=$lt_save_CFLAGS | |
8017 | ])# _LT_LANG_GCJ_CONFIG | |
8018 | ||
8019 | ||
8020 | # _LT_LANG_GO_CONFIG([TAG]) | |
8021 | # -------------------------- | |
8022 | # Ensure that the configuration variables for the GNU Go compiler | |
8023 | # are suitably defined. These variables are subsequently used by _LT_CONFIG | |
8024 | # to write the compiler configuration to 'libtool'. | |
8025 | m4_defun([_LT_LANG_GO_CONFIG], | |
8026 | [AC_REQUIRE([LT_PROG_GO])dnl | |
8027 | AC_LANG_SAVE | |
8028 | ||
8029 | # Source file extension for Go test sources. | |
8030 | ac_ext=go | |
8031 | ||
8032 | # Object file extension for compiled Go test sources. | |
8033 | objext=o | |
8034 | _LT_TAGVAR(objext, $1)=$objext | |
8035 | ||
8036 | # Code to be used in simple compile tests | |
8037 | lt_simple_compile_test_code="package main; func main() { }" | |
8038 | ||
8039 | # Code to be used in simple link tests | |
8040 | lt_simple_link_test_code='package main; func main() { }' | |
8041 | ||
8042 | # ltmain only uses $CC for tagged configurations so make sure $CC is set. | |
8043 | _LT_TAG_COMPILER | |
8044 | ||
8045 | # save warnings/boilerplate of simple test code | |
8046 | _LT_COMPILER_BOILERPLATE | |
8047 | _LT_LINKER_BOILERPLATE | |
8048 | ||
8049 | # Allow CC to be a program name with arguments. | |
8050 | lt_save_CC=$CC | |
8051 | lt_save_CFLAGS=$CFLAGS | |
8052 | lt_save_GCC=$GCC | |
8053 | GCC=yes | |
8054 | CC=${GOC-"gccgo"} | |
8055 | CFLAGS=$GOFLAGS | |
8056 | compiler=$CC | |
8057 | _LT_TAGVAR(compiler, $1)=$CC | |
8058 | _LT_TAGVAR(LD, $1)=$LD | |
8059 | _LT_CC_BASENAME([$compiler]) | |
8060 | ||
8061 | # Go did not exist at the time GCC didn't implicitly link libc in. | |
8062 | _LT_TAGVAR(archive_cmds_need_lc, $1)=no | |
8063 | ||
8064 | _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds | |
8065 | _LT_TAGVAR(reload_flag, $1)=$reload_flag | |
8066 | _LT_TAGVAR(reload_cmds, $1)=$reload_cmds | |
8067 | ||
8068 | if test -n "$compiler"; then | |
8069 | _LT_COMPILER_NO_RTTI($1) | |
8070 | _LT_COMPILER_PIC($1) | |
8071 | _LT_COMPILER_C_O($1) | |
8072 | _LT_COMPILER_FILE_LOCKS($1) | |
8073 | _LT_LINKER_SHLIBS($1) | |
8074 | _LT_LINKER_HARDCODE_LIBPATH($1) | |
8075 | ||
8076 | _LT_CONFIG($1) | |
8077 | fi | |
8078 | ||
8079 | AC_LANG_RESTORE | |
8080 | ||
8081 | GCC=$lt_save_GCC | |
8082 | CC=$lt_save_CC | |
8083 | CFLAGS=$lt_save_CFLAGS | |
8084 | ])# _LT_LANG_GO_CONFIG | |
8085 | ||
8086 | ||
8087 | # _LT_LANG_RC_CONFIG([TAG]) | |
8088 | # ------------------------- | |
8089 | # Ensure that the configuration variables for the Windows resource compiler | |
8090 | # are suitably defined. These variables are subsequently used by _LT_CONFIG | |
8091 | # to write the compiler configuration to 'libtool'. | |
8092 | m4_defun([_LT_LANG_RC_CONFIG], | |
8093 | [AC_REQUIRE([LT_PROG_RC])dnl | |
8094 | AC_LANG_SAVE | |
8095 | ||
8096 | # Source file extension for RC test sources. | |
8097 | ac_ext=rc | |
8098 | ||
8099 | # Object file extension for compiled RC test sources. | |
8100 | objext=o | |
8101 | _LT_TAGVAR(objext, $1)=$objext | |
8102 | ||
8103 | # Code to be used in simple compile tests | |
8104 | lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }' | |
8105 | ||
8106 | # Code to be used in simple link tests | |
8107 | lt_simple_link_test_code=$lt_simple_compile_test_code | |
8108 | ||
8109 | # ltmain only uses $CC for tagged configurations so make sure $CC is set. | |
8110 | _LT_TAG_COMPILER | |
8111 | ||
8112 | # save warnings/boilerplate of simple test code | |
8113 | _LT_COMPILER_BOILERPLATE | |
8114 | _LT_LINKER_BOILERPLATE | |
8115 | ||
8116 | # Allow CC to be a program name with arguments. | |
8117 | lt_save_CC=$CC | |
8118 | lt_save_CFLAGS=$CFLAGS | |
8119 | lt_save_GCC=$GCC | |
8120 | GCC= | |
8121 | CC=${RC-"windres"} | |
8122 | CFLAGS= | |
8123 | compiler=$CC | |
8124 | _LT_TAGVAR(compiler, $1)=$CC | |
8125 | _LT_CC_BASENAME([$compiler]) | |
8126 | _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes | |
8127 | ||
8128 | if test -n "$compiler"; then | |
8129 | : | |
8130 | _LT_CONFIG($1) | |
8131 | fi | |
8132 | ||
8133 | GCC=$lt_save_GCC | |
8134 | AC_LANG_RESTORE | |
8135 | CC=$lt_save_CC | |
8136 | CFLAGS=$lt_save_CFLAGS | |
8137 | ])# _LT_LANG_RC_CONFIG | |
8138 | ||
8139 | ||
8140 | # LT_PROG_GCJ | |
8141 | # ----------- | |
8142 | AC_DEFUN([LT_PROG_GCJ], | |
8143 | [m4_ifdef([AC_PROG_GCJ], [AC_PROG_GCJ], | |
8144 | [m4_ifdef([A][M_PROG_GCJ], [A][M_PROG_GCJ], | |
8145 | [AC_CHECK_TOOL(GCJ, gcj,) | |
8146 | test set = "${GCJFLAGS+set}" || GCJFLAGS="-g -O2" | |
8147 | AC_SUBST(GCJFLAGS)])])[]dnl | |
8148 | ]) | |
8149 | ||
8150 | # Old name: | |
8151 | AU_ALIAS([LT_AC_PROG_GCJ], [LT_PROG_GCJ]) | |
8152 | dnl aclocal-1.4 backwards compatibility: | |
8153 | dnl AC_DEFUN([LT_AC_PROG_GCJ], []) | |
8154 | ||
8155 | ||
8156 | # LT_PROG_GO | |
8157 | # ---------- | |
8158 | AC_DEFUN([LT_PROG_GO], | |
8159 | [AC_CHECK_TOOL(GOC, gccgo,) | |
8160 | ]) | |
8161 | ||
8162 | ||
8163 | # LT_PROG_RC | |
8164 | # ---------- | |
8165 | AC_DEFUN([LT_PROG_RC], | |
8166 | [AC_CHECK_TOOL(RC, windres,) | |
8167 | ]) | |
8168 | ||
8169 | # Old name: | |
8170 | AU_ALIAS([LT_AC_PROG_RC], [LT_PROG_RC]) | |
8171 | dnl aclocal-1.4 backwards compatibility: | |
8172 | dnl AC_DEFUN([LT_AC_PROG_RC], []) | |
8173 | ||
8174 | ||
8175 | # _LT_DECL_EGREP | |
8176 | # -------------- | |
8177 | # If we don't have a new enough Autoconf to choose the best grep | |
8178 | # available, choose the one first in the user's PATH. | |
8179 | m4_defun([_LT_DECL_EGREP], | |
8180 | [AC_REQUIRE([AC_PROG_EGREP])dnl | |
8181 | AC_REQUIRE([AC_PROG_FGREP])dnl | |
8182 | test -z "$GREP" && GREP=grep | |
8183 | _LT_DECL([], [GREP], [1], [A grep program that handles long lines]) | |
8184 | _LT_DECL([], [EGREP], [1], [An ERE matcher]) | |
8185 | _LT_DECL([], [FGREP], [1], [A literal string matcher]) | |
8186 | dnl Non-bleeding-edge autoconf doesn't subst GREP, so do it here too | |
8187 | AC_SUBST([GREP]) | |
8188 | ]) | |
8189 | ||
8190 | ||
8191 | # _LT_DECL_OBJDUMP | |
8192 | # -------------- | |
8193 | # If we don't have a new enough Autoconf to choose the best objdump | |
8194 | # available, choose the one first in the user's PATH. | |
8195 | m4_defun([_LT_DECL_OBJDUMP], | |
8196 | [AC_CHECK_TOOL(OBJDUMP, objdump, false) | |
8197 | test -z "$OBJDUMP" && OBJDUMP=objdump | |
8198 | _LT_DECL([], [OBJDUMP], [1], [An object symbol dumper]) | |
8199 | AC_SUBST([OBJDUMP]) | |
8200 | ]) | |
8201 | ||
8202 | # _LT_DECL_DLLTOOL | |
8203 | # ---------------- | |
8204 | # Ensure DLLTOOL variable is set. | |
8205 | m4_defun([_LT_DECL_DLLTOOL], | |
8206 | [AC_CHECK_TOOL(DLLTOOL, dlltool, false) | |
8207 | test -z "$DLLTOOL" && DLLTOOL=dlltool | |
8208 | _LT_DECL([], [DLLTOOL], [1], [DLL creation program]) | |
8209 | AC_SUBST([DLLTOOL]) | |
8210 | ]) | |
8211 | ||
8212 | # _LT_DECL_SED | |
8213 | # ------------ | |
8214 | # Check for a fully-functional sed program, that truncates | |
8215 | # as few characters as possible. Prefer GNU sed if found. | |
8216 | m4_defun([_LT_DECL_SED], | |
8217 | [AC_PROG_SED | |
8218 | test -z "$SED" && SED=sed | |
8219 | Xsed="$SED -e 1s/^X//" | |
8220 | _LT_DECL([], [SED], [1], [A sed program that does not truncate output]) | |
8221 | _LT_DECL([], [Xsed], ["\$SED -e 1s/^X//"], | |
8222 | [Sed that helps us avoid accidentally triggering echo(1) options like -n]) | |
8223 | ])# _LT_DECL_SED | |
8224 | ||
8225 | m4_ifndef([AC_PROG_SED], [ | |
8226 | # NOTE: This macro has been submitted for inclusion into # | |
8227 | # GNU Autoconf as AC_PROG_SED. When it is available in # | |
8228 | # a released version of Autoconf we should remove this # | |
8229 | # macro and use it instead. # | |
8230 | ||
8231 | m4_defun([AC_PROG_SED], | |
8232 | [AC_MSG_CHECKING([for a sed that does not truncate output]) | |
8233 | AC_CACHE_VAL(lt_cv_path_SED, | |
8234 | [# Loop through the user's path and test for sed and gsed. | |
8235 | # Then use that list of sed's as ones to test for truncation. | |
8236 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
8237 | for as_dir in $PATH | |
8238 | do | |
8239 | IFS=$as_save_IFS | |
8240 | test -z "$as_dir" && as_dir=. | |
8241 | for lt_ac_prog in sed gsed; do | |
8242 | for ac_exec_ext in '' $ac_executable_extensions; do | |
8243 | if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then | |
8244 | lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext" | |
8245 | fi | |
8246 | done | |
8247 | done | |
8248 | done | |
8249 | IFS=$as_save_IFS | |
8250 | lt_ac_max=0 | |
8251 | lt_ac_count=0 | |
8252 | # Add /usr/xpg4/bin/sed as it is typically found on Solaris | |
8253 | # along with /bin/sed that truncates output. | |
8254 | for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do | |
8255 | test ! -f "$lt_ac_sed" && continue | |
8256 | cat /dev/null > conftest.in | |
8257 | lt_ac_count=0 | |
8258 | echo $ECHO_N "0123456789$ECHO_C" >conftest.in | |
8259 | # Check for GNU sed and select it if it is found. | |
8260 | if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then | |
8261 | lt_cv_path_SED=$lt_ac_sed | |
8262 | break | |
8263 | fi | |
8264 | while true; do | |
8265 | cat conftest.in conftest.in >conftest.tmp | |
8266 | mv conftest.tmp conftest.in | |
8267 | cp conftest.in conftest.nl | |
8268 | echo >>conftest.nl | |
8269 | $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break | |
8270 | cmp -s conftest.out conftest.nl || break | |
8271 | # 10000 chars as input seems more than enough | |
8272 | test 10 -lt "$lt_ac_count" && break | |
8273 | lt_ac_count=`expr $lt_ac_count + 1` | |
8274 | if test "$lt_ac_count" -gt "$lt_ac_max"; then | |
8275 | lt_ac_max=$lt_ac_count | |
8276 | lt_cv_path_SED=$lt_ac_sed | |
8277 | fi | |
8278 | done | |
8279 | done | |
8280 | ]) | |
8281 | SED=$lt_cv_path_SED | |
8282 | AC_SUBST([SED]) | |
8283 | AC_MSG_RESULT([$SED]) | |
8284 | ])#AC_PROG_SED | |
8285 | ])#m4_ifndef | |
8286 | ||
8287 | # Old name: | |
8288 | AU_ALIAS([LT_AC_PROG_SED], [AC_PROG_SED]) | |
8289 | dnl aclocal-1.4 backwards compatibility: | |
8290 | dnl AC_DEFUN([LT_AC_PROG_SED], []) | |
8291 | ||
8292 | ||
8293 | # _LT_CHECK_SHELL_FEATURES | |
8294 | # ------------------------ | |
8295 | # Find out whether the shell is Bourne or XSI compatible, | |
8296 | # or has some other useful features. | |
8297 | m4_defun([_LT_CHECK_SHELL_FEATURES], | |
8298 | [if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then | |
8299 | lt_unset=unset | |
8300 | else | |
8301 | lt_unset=false | |
8302 | fi | |
8303 | _LT_DECL([], [lt_unset], [0], [whether the shell understands "unset"])dnl | |
8304 | ||
8305 | # test EBCDIC or ASCII | |
8306 | case `echo X|tr X '\101'` in | |
8307 | A) # ASCII based system | |
8308 | # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr | |
8309 | lt_SP2NL='tr \040 \012' | |
8310 | lt_NL2SP='tr \015\012 \040\040' | |
8311 | ;; | |
8312 | *) # EBCDIC based system | |
8313 | lt_SP2NL='tr \100 \n' | |
8314 | lt_NL2SP='tr \r\n \100\100' | |
8315 | ;; | |
8316 | esac | |
8317 | _LT_DECL([SP2NL], [lt_SP2NL], [1], [turn spaces into newlines])dnl | |
8318 | _LT_DECL([NL2SP], [lt_NL2SP], [1], [turn newlines into spaces])dnl | |
8319 | ])# _LT_CHECK_SHELL_FEATURES | |
8320 | ||
8321 | ||
8322 | # _LT_PATH_CONVERSION_FUNCTIONS | |
8323 | # ----------------------------- | |
8324 | # Determine what file name conversion functions should be used by | |
8325 | # func_to_host_file (and, implicitly, by func_to_host_path). These are needed | |
8326 | # for certain cross-compile configurations and native mingw. | |
8327 | m4_defun([_LT_PATH_CONVERSION_FUNCTIONS], | |
8328 | [AC_REQUIRE([AC_CANONICAL_HOST])dnl | |
8329 | AC_REQUIRE([AC_CANONICAL_BUILD])dnl | |
8330 | AC_MSG_CHECKING([how to convert $build file names to $host format]) | |
8331 | AC_CACHE_VAL(lt_cv_to_host_file_cmd, | |
8332 | [case $host in | |
8333 | *-*-mingw* ) | |
8334 | case $build in | |
8335 | *-*-mingw* ) # actually msys | |
8336 | lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 | |
8337 | ;; | |
8338 | *-*-cygwin* ) | |
8339 | lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 | |
8340 | ;; | |
8341 | * ) # otherwise, assume *nix | |
8342 | lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 | |
8343 | ;; | |
8344 | esac | |
8345 | ;; | |
8346 | *-*-cygwin* ) | |
8347 | case $build in | |
8348 | *-*-mingw* ) # actually msys | |
8349 | lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin | |
8350 | ;; | |
8351 | *-*-cygwin* ) | |
8352 | lt_cv_to_host_file_cmd=func_convert_file_noop | |
8353 | ;; | |
8354 | * ) # otherwise, assume *nix | |
8355 | lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin | |
8356 | ;; | |
8357 | esac | |
8358 | ;; | |
8359 | * ) # unhandled hosts (and "normal" native builds) | |
8360 | lt_cv_to_host_file_cmd=func_convert_file_noop | |
8361 | ;; | |
8362 | esac | |
8363 | ]) | |
8364 | to_host_file_cmd=$lt_cv_to_host_file_cmd | |
8365 | AC_MSG_RESULT([$lt_cv_to_host_file_cmd]) | |
8366 | _LT_DECL([to_host_file_cmd], [lt_cv_to_host_file_cmd], | |
8367 | [0], [convert $build file names to $host format])dnl | |
8368 | ||
8369 | AC_MSG_CHECKING([how to convert $build file names to toolchain format]) | |
8370 | AC_CACHE_VAL(lt_cv_to_tool_file_cmd, | |
8371 | [#assume ordinary cross tools, or native build. | |
8372 | lt_cv_to_tool_file_cmd=func_convert_file_noop | |
8373 | case $host in | |
8374 | *-*-mingw* ) | |
8375 | case $build in | |
8376 | *-*-mingw* ) # actually msys | |
8377 | lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 | |
8378 | ;; | |
8379 | esac | |
8380 | ;; | |
8381 | esac | |
8382 | ]) | |
8383 | to_tool_file_cmd=$lt_cv_to_tool_file_cmd | |
8384 | AC_MSG_RESULT([$lt_cv_to_tool_file_cmd]) | |
8385 | _LT_DECL([to_tool_file_cmd], [lt_cv_to_tool_file_cmd], | |
8386 | [0], [convert $build files to toolchain format])dnl | |
8387 | ])# _LT_PATH_CONVERSION_FUNCTIONS | |
8388 | ||
8389 | # Helper functions for option handling. -*- Autoconf -*- | |
8390 | # | |
8391 | # Copyright (C) 2004-2005, 2007-2009, 2011-2015 Free Software | |
8392 | # Foundation, Inc. | |
8393 | # Written by Gary V. Vaughan, 2004 | |
8394 | # | |
8395 | # This file is free software; the Free Software Foundation gives | |
8396 | # unlimited permission to copy and/or distribute it, with or without | |
8397 | # modifications, as long as this notice is preserved. | |
8398 | ||
8399 | # serial 8 ltoptions.m4 | |
8400 | ||
8401 | # This is to help aclocal find these macros, as it can't see m4_define. | |
8402 | AC_DEFUN([LTOPTIONS_VERSION], [m4_if([1])]) | |
8403 | ||
8404 | ||
8405 | # _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME) | |
8406 | # ------------------------------------------ | |
8407 | m4_define([_LT_MANGLE_OPTION], | |
8408 | [[_LT_OPTION_]m4_bpatsubst($1__$2, [[^a-zA-Z0-9_]], [_])]) | |
8409 | ||
8410 | ||
8411 | # _LT_SET_OPTION(MACRO-NAME, OPTION-NAME) | |
8412 | # --------------------------------------- | |
8413 | # Set option OPTION-NAME for macro MACRO-NAME, and if there is a | |
8414 | # matching handler defined, dispatch to it. Other OPTION-NAMEs are | |
8415 | # saved as a flag. | |
8416 | m4_define([_LT_SET_OPTION], | |
8417 | [m4_define(_LT_MANGLE_OPTION([$1], [$2]))dnl | |
8418 | m4_ifdef(_LT_MANGLE_DEFUN([$1], [$2]), | |
8419 | _LT_MANGLE_DEFUN([$1], [$2]), | |
8420 | [m4_warning([Unknown $1 option '$2'])])[]dnl | |
8421 | ]) | |
8422 | ||
8423 | ||
8424 | # _LT_IF_OPTION(MACRO-NAME, OPTION-NAME, IF-SET, [IF-NOT-SET]) | |
8425 | # ------------------------------------------------------------ | |
8426 | # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise. | |
8427 | m4_define([_LT_IF_OPTION], | |
8428 | [m4_ifdef(_LT_MANGLE_OPTION([$1], [$2]), [$3], [$4])]) | |
8429 | ||
8430 | ||
8431 | # _LT_UNLESS_OPTIONS(MACRO-NAME, OPTION-LIST, IF-NOT-SET) | |
8432 | # ------------------------------------------------------- | |
8433 | # Execute IF-NOT-SET unless all options in OPTION-LIST for MACRO-NAME | |
8434 | # are set. | |
8435 | m4_define([_LT_UNLESS_OPTIONS], | |
8436 | [m4_foreach([_LT_Option], m4_split(m4_normalize([$2])), | |
8437 | [m4_ifdef(_LT_MANGLE_OPTION([$1], _LT_Option), | |
8438 | [m4_define([$0_found])])])[]dnl | |
8439 | m4_ifdef([$0_found], [m4_undefine([$0_found])], [$3 | |
8440 | ])[]dnl | |
8441 | ]) | |
8442 | ||
8443 | ||
8444 | # _LT_SET_OPTIONS(MACRO-NAME, OPTION-LIST) | |
8445 | # ---------------------------------------- | |
8446 | # OPTION-LIST is a space-separated list of Libtool options associated | |
8447 | # with MACRO-NAME. If any OPTION has a matching handler declared with | |
8448 | # LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about | |
8449 | # the unknown option and exit. | |
8450 | m4_defun([_LT_SET_OPTIONS], | |
8451 | [# Set options | |
8452 | m4_foreach([_LT_Option], m4_split(m4_normalize([$2])), | |
8453 | [_LT_SET_OPTION([$1], _LT_Option)]) | |
8454 | ||
8455 | m4_if([$1],[LT_INIT],[ | |
8456 | dnl | |
8457 | dnl Simply set some default values (i.e off) if boolean options were not | |
8458 | dnl specified: | |
8459 | _LT_UNLESS_OPTIONS([LT_INIT], [dlopen], [enable_dlopen=no | |
8460 | ]) | |
8461 | _LT_UNLESS_OPTIONS([LT_INIT], [win32-dll], [enable_win32_dll=no | |
8462 | ]) | |
8463 | dnl | |
8464 | dnl If no reference was made to various pairs of opposing options, then | |
8465 | dnl we run the default mode handler for the pair. For example, if neither | |
8466 | dnl 'shared' nor 'disable-shared' was passed, we enable building of shared | |
8467 | dnl archives by default: | |
8468 | _LT_UNLESS_OPTIONS([LT_INIT], [shared disable-shared], [_LT_ENABLE_SHARED]) | |
8469 | _LT_UNLESS_OPTIONS([LT_INIT], [static disable-static], [_LT_ENABLE_STATIC]) | |
8470 | _LT_UNLESS_OPTIONS([LT_INIT], [pic-only no-pic], [_LT_WITH_PIC]) | |
8471 | _LT_UNLESS_OPTIONS([LT_INIT], [fast-install disable-fast-install], | |
8472 | [_LT_ENABLE_FAST_INSTALL]) | |
8473 | _LT_UNLESS_OPTIONS([LT_INIT], [aix-soname=aix aix-soname=both aix-soname=svr4], | |
8474 | [_LT_WITH_AIX_SONAME([aix])]) | |
8475 | ]) | |
8476 | ])# _LT_SET_OPTIONS | |
8477 | ||
8478 | ||
8479 | ||
8480 | # _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME) | |
8481 | # ----------------------------------------- | |
8482 | m4_define([_LT_MANGLE_DEFUN], | |
8483 | [[_LT_OPTION_DEFUN_]m4_bpatsubst(m4_toupper([$1__$2]), [[^A-Z0-9_]], [_])]) | |
8484 | ||
8485 | ||
8486 | # LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE) | |
8487 | # ----------------------------------------------- | |
8488 | m4_define([LT_OPTION_DEFINE], | |
8489 | [m4_define(_LT_MANGLE_DEFUN([$1], [$2]), [$3])[]dnl | |
8490 | ])# LT_OPTION_DEFINE | |
8491 | ||
8492 | ||
8493 | # dlopen | |
8494 | # ------ | |
8495 | LT_OPTION_DEFINE([LT_INIT], [dlopen], [enable_dlopen=yes | |
8496 | ]) | |
8497 | ||
8498 | AU_DEFUN([AC_LIBTOOL_DLOPEN], | |
8499 | [_LT_SET_OPTION([LT_INIT], [dlopen]) | |
8500 | AC_DIAGNOSE([obsolete], | |
8501 | [$0: Remove this warning and the call to _LT_SET_OPTION when you | |
8502 | put the 'dlopen' option into LT_INIT's first parameter.]) | |
8503 | ]) | |
8504 | ||
8505 | dnl aclocal-1.4 backwards compatibility: | |
8506 | dnl AC_DEFUN([AC_LIBTOOL_DLOPEN], []) | |
8507 | ||
8508 | ||
8509 | # win32-dll | |
8510 | # --------- | |
8511 | # Declare package support for building win32 dll's. | |
8512 | LT_OPTION_DEFINE([LT_INIT], [win32-dll], | |
8513 | [enable_win32_dll=yes | |
8514 | ||
8515 | case $host in | |
8516 | *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-cegcc*) | |
8517 | AC_CHECK_TOOL(AS, as, false) | |
8518 | AC_CHECK_TOOL(DLLTOOL, dlltool, false) | |
8519 | AC_CHECK_TOOL(OBJDUMP, objdump, false) | |
8520 | ;; | |
8521 | esac | |
8522 | ||
8523 | test -z "$AS" && AS=as | |
8524 | _LT_DECL([], [AS], [1], [Assembler program])dnl | |
8525 | ||
8526 | test -z "$DLLTOOL" && DLLTOOL=dlltool | |
8527 | _LT_DECL([], [DLLTOOL], [1], [DLL creation program])dnl | |
8528 | ||
8529 | test -z "$OBJDUMP" && OBJDUMP=objdump | |
8530 | _LT_DECL([], [OBJDUMP], [1], [Object dumper program])dnl | |
8531 | ])# win32-dll | |
8532 | ||
8533 | AU_DEFUN([AC_LIBTOOL_WIN32_DLL], | |
8534 | [AC_REQUIRE([AC_CANONICAL_HOST])dnl | |
8535 | _LT_SET_OPTION([LT_INIT], [win32-dll]) | |
8536 | AC_DIAGNOSE([obsolete], | |
8537 | [$0: Remove this warning and the call to _LT_SET_OPTION when you | |
8538 | put the 'win32-dll' option into LT_INIT's first parameter.]) | |
8539 | ]) | |
8540 | ||
8541 | dnl aclocal-1.4 backwards compatibility: | |
8542 | dnl AC_DEFUN([AC_LIBTOOL_WIN32_DLL], []) | |
8543 | ||
8544 | ||
8545 | # _LT_ENABLE_SHARED([DEFAULT]) | |
8546 | # ---------------------------- | |
8547 | # implement the --enable-shared flag, and supports the 'shared' and | |
8548 | # 'disable-shared' LT_INIT options. | |
8549 | # DEFAULT is either 'yes' or 'no'. If omitted, it defaults to 'yes'. | |
8550 | m4_define([_LT_ENABLE_SHARED], | |
8551 | [m4_define([_LT_ENABLE_SHARED_DEFAULT], [m4_if($1, no, no, yes)])dnl | |
8552 | AC_ARG_ENABLE([shared], | |
8553 | [AS_HELP_STRING([--enable-shared@<:@=PKGS@:>@], | |
8554 | [build shared libraries @<:@default=]_LT_ENABLE_SHARED_DEFAULT[@:>@])], | |
8555 | [p=${PACKAGE-default} | |
8556 | case $enableval in | |
8557 | yes) enable_shared=yes ;; | |
8558 | no) enable_shared=no ;; | |
8559 | *) | |
8560 | enable_shared=no | |
8561 | # Look at the argument we got. We use all the common list separators. | |
8562 | lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, | |
8563 | for pkg in $enableval; do | |
8564 | IFS=$lt_save_ifs | |
8565 | if test "X$pkg" = "X$p"; then | |
8566 | enable_shared=yes | |
8567 | fi | |
8568 | done | |
8569 | IFS=$lt_save_ifs | |
8570 | ;; | |
8571 | esac], | |
8572 | [enable_shared=]_LT_ENABLE_SHARED_DEFAULT) | |
8573 | ||
8574 | _LT_DECL([build_libtool_libs], [enable_shared], [0], | |
8575 | [Whether or not to build shared libraries]) | |
8576 | ])# _LT_ENABLE_SHARED | |
8577 | ||
8578 | LT_OPTION_DEFINE([LT_INIT], [shared], [_LT_ENABLE_SHARED([yes])]) | |
8579 | LT_OPTION_DEFINE([LT_INIT], [disable-shared], [_LT_ENABLE_SHARED([no])]) | |
8580 | ||
8581 | # Old names: | |
8582 | AC_DEFUN([AC_ENABLE_SHARED], | |
8583 | [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[shared]) | |
8584 | ]) | |
8585 | ||
8586 | AC_DEFUN([AC_DISABLE_SHARED], | |
8587 | [_LT_SET_OPTION([LT_INIT], [disable-shared]) | |
8588 | ]) | |
8589 | ||
8590 | AU_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)]) | |
8591 | AU_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)]) | |
8592 | ||
8593 | dnl aclocal-1.4 backwards compatibility: | |
8594 | dnl AC_DEFUN([AM_ENABLE_SHARED], []) | |
8595 | dnl AC_DEFUN([AM_DISABLE_SHARED], []) | |
8596 | ||
8597 | ||
8598 | ||
8599 | # _LT_ENABLE_STATIC([DEFAULT]) | |
8600 | # ---------------------------- | |
8601 | # implement the --enable-static flag, and support the 'static' and | |
8602 | # 'disable-static' LT_INIT options. | |
8603 | # DEFAULT is either 'yes' or 'no'. If omitted, it defaults to 'yes'. | |
8604 | m4_define([_LT_ENABLE_STATIC], | |
8605 | [m4_define([_LT_ENABLE_STATIC_DEFAULT], [m4_if($1, no, no, yes)])dnl | |
8606 | AC_ARG_ENABLE([static], | |
8607 | [AS_HELP_STRING([--enable-static@<:@=PKGS@:>@], | |
8608 | [build static libraries @<:@default=]_LT_ENABLE_STATIC_DEFAULT[@:>@])], | |
8609 | [p=${PACKAGE-default} | |
8610 | case $enableval in | |
8611 | yes) enable_static=yes ;; | |
8612 | no) enable_static=no ;; | |
8613 | *) | |
8614 | enable_static=no | |
8615 | # Look at the argument we got. We use all the common list separators. | |
8616 | lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, | |
8617 | for pkg in $enableval; do | |
8618 | IFS=$lt_save_ifs | |
8619 | if test "X$pkg" = "X$p"; then | |
8620 | enable_static=yes | |
8621 | fi | |
8622 | done | |
8623 | IFS=$lt_save_ifs | |
8624 | ;; | |
8625 | esac], | |
8626 | [enable_static=]_LT_ENABLE_STATIC_DEFAULT) | |
8627 | ||
8628 | _LT_DECL([build_old_libs], [enable_static], [0], | |
8629 | [Whether or not to build static libraries]) | |
8630 | ])# _LT_ENABLE_STATIC | |
8631 | ||
8632 | LT_OPTION_DEFINE([LT_INIT], [static], [_LT_ENABLE_STATIC([yes])]) | |
8633 | LT_OPTION_DEFINE([LT_INIT], [disable-static], [_LT_ENABLE_STATIC([no])]) | |
8634 | ||
8635 | # Old names: | |
8636 | AC_DEFUN([AC_ENABLE_STATIC], | |
8637 | [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[static]) | |
8638 | ]) | |
8639 | ||
8640 | AC_DEFUN([AC_DISABLE_STATIC], | |
8641 | [_LT_SET_OPTION([LT_INIT], [disable-static]) | |
8642 | ]) | |
8643 | ||
8644 | AU_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)]) | |
8645 | AU_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)]) | |
8646 | ||
8647 | dnl aclocal-1.4 backwards compatibility: | |
8648 | dnl AC_DEFUN([AM_ENABLE_STATIC], []) | |
8649 | dnl AC_DEFUN([AM_DISABLE_STATIC], []) | |
8650 | ||
8651 | ||
8652 | ||
8653 | # _LT_ENABLE_FAST_INSTALL([DEFAULT]) | |
8654 | # ---------------------------------- | |
8655 | # implement the --enable-fast-install flag, and support the 'fast-install' | |
8656 | # and 'disable-fast-install' LT_INIT options. | |
8657 | # DEFAULT is either 'yes' or 'no'. If omitted, it defaults to 'yes'. | |
8658 | m4_define([_LT_ENABLE_FAST_INSTALL], | |
8659 | [m4_define([_LT_ENABLE_FAST_INSTALL_DEFAULT], [m4_if($1, no, no, yes)])dnl | |
8660 | AC_ARG_ENABLE([fast-install], | |
8661 | [AS_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@], | |
8662 | [optimize for fast installation @<:@default=]_LT_ENABLE_FAST_INSTALL_DEFAULT[@:>@])], | |
8663 | [p=${PACKAGE-default} | |
8664 | case $enableval in | |
8665 | yes) enable_fast_install=yes ;; | |
8666 | no) enable_fast_install=no ;; | |
8667 | *) | |
8668 | enable_fast_install=no | |
8669 | # Look at the argument we got. We use all the common list separators. | |
8670 | lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, | |
8671 | for pkg in $enableval; do | |
8672 | IFS=$lt_save_ifs | |
8673 | if test "X$pkg" = "X$p"; then | |
8674 | enable_fast_install=yes | |
8675 | fi | |
8676 | done | |
8677 | IFS=$lt_save_ifs | |
8678 | ;; | |
8679 | esac], | |
8680 | [enable_fast_install=]_LT_ENABLE_FAST_INSTALL_DEFAULT) | |
8681 | ||
8682 | _LT_DECL([fast_install], [enable_fast_install], [0], | |
8683 | [Whether or not to optimize for fast installation])dnl | |
8684 | ])# _LT_ENABLE_FAST_INSTALL | |
8685 | ||
8686 | LT_OPTION_DEFINE([LT_INIT], [fast-install], [_LT_ENABLE_FAST_INSTALL([yes])]) | |
8687 | LT_OPTION_DEFINE([LT_INIT], [disable-fast-install], [_LT_ENABLE_FAST_INSTALL([no])]) | |
8688 | ||
8689 | # Old names: | |
8690 | AU_DEFUN([AC_ENABLE_FAST_INSTALL], | |
8691 | [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[fast-install]) | |
8692 | AC_DIAGNOSE([obsolete], | |
8693 | [$0: Remove this warning and the call to _LT_SET_OPTION when you put | |
8694 | the 'fast-install' option into LT_INIT's first parameter.]) | |
8695 | ]) | |
8696 | ||
8697 | AU_DEFUN([AC_DISABLE_FAST_INSTALL], | |
8698 | [_LT_SET_OPTION([LT_INIT], [disable-fast-install]) | |
8699 | AC_DIAGNOSE([obsolete], | |
8700 | [$0: Remove this warning and the call to _LT_SET_OPTION when you put | |
8701 | the 'disable-fast-install' option into LT_INIT's first parameter.]) | |
8702 | ]) | |
8703 | ||
8704 | dnl aclocal-1.4 backwards compatibility: | |
8705 | dnl AC_DEFUN([AC_ENABLE_FAST_INSTALL], []) | |
8706 | dnl AC_DEFUN([AM_DISABLE_FAST_INSTALL], []) | |
8707 | ||
8708 | ||
8709 | # _LT_WITH_AIX_SONAME([DEFAULT]) | |
8710 | # ---------------------------------- | |
8711 | # implement the --with-aix-soname flag, and support the `aix-soname=aix' | |
8712 | # and `aix-soname=both' and `aix-soname=svr4' LT_INIT options. DEFAULT | |
8713 | # is either `aix', `both' or `svr4'. If omitted, it defaults to `aix'. | |
8714 | m4_define([_LT_WITH_AIX_SONAME], | |
8715 | [m4_define([_LT_WITH_AIX_SONAME_DEFAULT], [m4_if($1, svr4, svr4, m4_if($1, both, both, aix))])dnl | |
8716 | shared_archive_member_spec= | |
8717 | case $host,$enable_shared in | |
8718 | power*-*-aix[[5-9]]*,yes) | |
8719 | AC_MSG_CHECKING([which variant of shared library versioning to provide]) | |
8720 | AC_ARG_WITH([aix-soname], | |
8721 | [AS_HELP_STRING([--with-aix-soname=aix|svr4|both], | |
8722 | [shared library versioning (aka "SONAME") variant to provide on AIX, @<:@default=]_LT_WITH_AIX_SONAME_DEFAULT[@:>@.])], | |
8723 | [case $withval in | |
8724 | aix|svr4|both) | |
8725 | ;; | |
8726 | *) | |
8727 | AC_MSG_ERROR([Unknown argument to --with-aix-soname]) | |
8728 | ;; | |
8729 | esac | |
8730 | lt_cv_with_aix_soname=$with_aix_soname], | |
8731 | [AC_CACHE_VAL([lt_cv_with_aix_soname], | |
8732 | [lt_cv_with_aix_soname=]_LT_WITH_AIX_SONAME_DEFAULT) | |
8733 | with_aix_soname=$lt_cv_with_aix_soname]) | |
8734 | AC_MSG_RESULT([$with_aix_soname]) | |
8735 | if test aix != "$with_aix_soname"; then | |
8736 | # For the AIX way of multilib, we name the shared archive member | |
8737 | # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o', | |
8738 | # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File. | |
8739 | # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag, | |
8740 | # the AIX toolchain works better with OBJECT_MODE set (default 32). | |
8741 | if test 64 = "${OBJECT_MODE-32}"; then | |
8742 | shared_archive_member_spec=shr_64 | |
8743 | else | |
8744 | shared_archive_member_spec=shr | |
8745 | fi | |
8746 | fi | |
8747 | ;; | |
8748 | *) | |
8749 | with_aix_soname=aix | |
8750 | ;; | |
8751 | esac | |
8752 | ||
8753 | _LT_DECL([], [shared_archive_member_spec], [0], | |
8754 | [Shared archive member basename, for filename based shared library versioning on AIX])dnl | |
8755 | ])# _LT_WITH_AIX_SONAME | |
8756 | ||
8757 | LT_OPTION_DEFINE([LT_INIT], [aix-soname=aix], [_LT_WITH_AIX_SONAME([aix])]) | |
8758 | LT_OPTION_DEFINE([LT_INIT], [aix-soname=both], [_LT_WITH_AIX_SONAME([both])]) | |
8759 | LT_OPTION_DEFINE([LT_INIT], [aix-soname=svr4], [_LT_WITH_AIX_SONAME([svr4])]) | |
8760 | ||
8761 | ||
8762 | # _LT_WITH_PIC([MODE]) | |
8763 | # -------------------- | |
8764 | # implement the --with-pic flag, and support the 'pic-only' and 'no-pic' | |
8765 | # LT_INIT options. | |
8766 | # MODE is either 'yes' or 'no'. If omitted, it defaults to 'both'. | |
8767 | m4_define([_LT_WITH_PIC], | |
8768 | [AC_ARG_WITH([pic], | |
8769 | [AS_HELP_STRING([--with-pic@<:@=PKGS@:>@], | |
8770 | [try to use only PIC/non-PIC objects @<:@default=use both@:>@])], | |
8771 | [lt_p=${PACKAGE-default} | |
8772 | case $withval in | |
8773 | yes|no) pic_mode=$withval ;; | |
8774 | *) | |
8775 | pic_mode=default | |
8776 | # Look at the argument we got. We use all the common list separators. | |
8777 | lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, | |
8778 | for lt_pkg in $withval; do | |
8779 | IFS=$lt_save_ifs | |
8780 | if test "X$lt_pkg" = "X$lt_p"; then | |
8781 | pic_mode=yes | |
8782 | fi | |
8783 | done | |
8784 | IFS=$lt_save_ifs | |
8785 | ;; | |
8786 | esac], | |
8787 | [pic_mode=m4_default([$1], [default])]) | |
8788 | ||
8789 | _LT_DECL([], [pic_mode], [0], [What type of objects to build])dnl | |
8790 | ])# _LT_WITH_PIC | |
8791 | ||
8792 | LT_OPTION_DEFINE([LT_INIT], [pic-only], [_LT_WITH_PIC([yes])]) | |
8793 | LT_OPTION_DEFINE([LT_INIT], [no-pic], [_LT_WITH_PIC([no])]) | |
8794 | ||
8795 | # Old name: | |
8796 | AU_DEFUN([AC_LIBTOOL_PICMODE], | |
8797 | [_LT_SET_OPTION([LT_INIT], [pic-only]) | |
8798 | AC_DIAGNOSE([obsolete], | |
8799 | [$0: Remove this warning and the call to _LT_SET_OPTION when you | |
8800 | put the 'pic-only' option into LT_INIT's first parameter.]) | |
8801 | ]) | |
8802 | ||
8803 | dnl aclocal-1.4 backwards compatibility: | |
8804 | dnl AC_DEFUN([AC_LIBTOOL_PICMODE], []) | |
8805 | ||
8806 | ||
8807 | m4_define([_LTDL_MODE], []) | |
8808 | LT_OPTION_DEFINE([LTDL_INIT], [nonrecursive], | |
8809 | [m4_define([_LTDL_MODE], [nonrecursive])]) | |
8810 | LT_OPTION_DEFINE([LTDL_INIT], [recursive], | |
8811 | [m4_define([_LTDL_MODE], [recursive])]) | |
8812 | LT_OPTION_DEFINE([LTDL_INIT], [subproject], | |
8813 | [m4_define([_LTDL_MODE], [subproject])]) | |
8814 | ||
8815 | m4_define([_LTDL_TYPE], []) | |
8816 | LT_OPTION_DEFINE([LTDL_INIT], [installable], | |
8817 | [m4_define([_LTDL_TYPE], [installable])]) | |
8818 | LT_OPTION_DEFINE([LTDL_INIT], [convenience], | |
8819 | [m4_define([_LTDL_TYPE], [convenience])]) | |
8820 | ||
8821 | # ltsugar.m4 -- libtool m4 base layer. -*-Autoconf-*- | |
8822 | # | |
8823 | # Copyright (C) 2004-2005, 2007-2008, 2011-2015 Free Software | |
8824 | # Foundation, Inc. | |
8825 | # Written by Gary V. Vaughan, 2004 | |
8826 | # | |
8827 | # This file is free software; the Free Software Foundation gives | |
8828 | # unlimited permission to copy and/or distribute it, with or without | |
8829 | # modifications, as long as this notice is preserved. | |
8830 | ||
8831 | # serial 6 ltsugar.m4 | |
8832 | ||
8833 | # This is to help aclocal find these macros, as it can't see m4_define. | |
8834 | AC_DEFUN([LTSUGAR_VERSION], [m4_if([0.1])]) | |
8835 | ||
8836 | ||
8837 | # lt_join(SEP, ARG1, [ARG2...]) | |
8838 | # ----------------------------- | |
8839 | # Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their | |
8840 | # associated separator. | |
8841 | # Needed until we can rely on m4_join from Autoconf 2.62, since all earlier | |
8842 | # versions in m4sugar had bugs. | |
8843 | m4_define([lt_join], | |
8844 | [m4_if([$#], [1], [], | |
8845 | [$#], [2], [[$2]], | |
8846 | [m4_if([$2], [], [], [[$2]_])$0([$1], m4_shift(m4_shift($@)))])]) | |
8847 | m4_define([_lt_join], | |
8848 | [m4_if([$#$2], [2], [], | |
8849 | [m4_if([$2], [], [], [[$1$2]])$0([$1], m4_shift(m4_shift($@)))])]) | |
8850 | ||
8851 | ||
8852 | # lt_car(LIST) | |
8853 | # lt_cdr(LIST) | |
8854 | # ------------ | |
8855 | # Manipulate m4 lists. | |
8856 | # These macros are necessary as long as will still need to support | |
8857 | # Autoconf-2.59, which quotes differently. | |
8858 | m4_define([lt_car], [[$1]]) | |
8859 | m4_define([lt_cdr], | |
8860 | [m4_if([$#], 0, [m4_fatal([$0: cannot be called without arguments])], | |
8861 | [$#], 1, [], | |
8862 | [m4_dquote(m4_shift($@))])]) | |
8863 | m4_define([lt_unquote], $1) | |
8864 | ||
8865 | ||
8866 | # lt_append(MACRO-NAME, STRING, [SEPARATOR]) | |
8867 | # ------------------------------------------ | |
8868 | # Redefine MACRO-NAME to hold its former content plus 'SEPARATOR''STRING'. | |
8869 | # Note that neither SEPARATOR nor STRING are expanded; they are appended | |
8870 | # to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked). | |
8871 | # No SEPARATOR is output if MACRO-NAME was previously undefined (different | |
8872 | # than defined and empty). | |
8873 | # | |
8874 | # This macro is needed until we can rely on Autoconf 2.62, since earlier | |
8875 | # versions of m4sugar mistakenly expanded SEPARATOR but not STRING. | |
8876 | m4_define([lt_append], | |
8877 | [m4_define([$1], | |
8878 | m4_ifdef([$1], [m4_defn([$1])[$3]])[$2])]) | |
8879 | ||
8880 | ||
8881 | ||
8882 | # lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...]) | |
8883 | # ---------------------------------------------------------- | |
8884 | # Produce a SEP delimited list of all paired combinations of elements of | |
8885 | # PREFIX-LIST with SUFFIX1 through SUFFIXn. Each element of the list | |
8886 | # has the form PREFIXmINFIXSUFFIXn. | |
8887 | # Needed until we can rely on m4_combine added in Autoconf 2.62. | |
8888 | m4_define([lt_combine], | |
8889 | [m4_if(m4_eval([$# > 3]), [1], | |
8890 | [m4_pushdef([_Lt_sep], [m4_define([_Lt_sep], m4_defn([lt_car]))])]]dnl | |
8891 | [[m4_foreach([_Lt_prefix], [$2], | |
8892 | [m4_foreach([_Lt_suffix], | |
8893 | ]m4_dquote(m4_dquote(m4_shift(m4_shift(m4_shift($@)))))[, | |
8894 | [_Lt_sep([$1])[]m4_defn([_Lt_prefix])[$3]m4_defn([_Lt_suffix])])])])]) | |
8895 | ||
8896 | ||
8897 | # lt_if_append_uniq(MACRO-NAME, VARNAME, [SEPARATOR], [UNIQ], [NOT-UNIQ]) | |
8898 | # ----------------------------------------------------------------------- | |
8899 | # Iff MACRO-NAME does not yet contain VARNAME, then append it (delimited | |
8900 | # by SEPARATOR if supplied) and expand UNIQ, else NOT-UNIQ. | |
8901 | m4_define([lt_if_append_uniq], | |
8902 | [m4_ifdef([$1], | |
8903 | [m4_if(m4_index([$3]m4_defn([$1])[$3], [$3$2$3]), [-1], | |
8904 | [lt_append([$1], [$2], [$3])$4], | |
8905 | [$5])], | |
8906 | [lt_append([$1], [$2], [$3])$4])]) | |
8907 | ||
8908 | ||
8909 | # lt_dict_add(DICT, KEY, VALUE) | |
8910 | # ----------------------------- | |
8911 | m4_define([lt_dict_add], | |
8912 | [m4_define([$1($2)], [$3])]) | |
8913 | ||
8914 | ||
8915 | # lt_dict_add_subkey(DICT, KEY, SUBKEY, VALUE) | |
8916 | # -------------------------------------------- | |
8917 | m4_define([lt_dict_add_subkey], | |
8918 | [m4_define([$1($2:$3)], [$4])]) | |
8919 | ||
8920 | ||
8921 | # lt_dict_fetch(DICT, KEY, [SUBKEY]) | |
8922 | # ---------------------------------- | |
8923 | m4_define([lt_dict_fetch], | |
8924 | [m4_ifval([$3], | |
8925 | m4_ifdef([$1($2:$3)], [m4_defn([$1($2:$3)])]), | |
8926 | m4_ifdef([$1($2)], [m4_defn([$1($2)])]))]) | |
8927 | ||
8928 | ||
8929 | # lt_if_dict_fetch(DICT, KEY, [SUBKEY], VALUE, IF-TRUE, [IF-FALSE]) | |
8930 | # ----------------------------------------------------------------- | |
8931 | m4_define([lt_if_dict_fetch], | |
8932 | [m4_if(lt_dict_fetch([$1], [$2], [$3]), [$4], | |
8933 | [$5], | |
8934 | [$6])]) | |
8935 | ||
8936 | ||
8937 | # lt_dict_filter(DICT, [SUBKEY], VALUE, [SEPARATOR], KEY, [...]) | |
8938 | # -------------------------------------------------------------- | |
8939 | m4_define([lt_dict_filter], | |
8940 | [m4_if([$5], [], [], | |
8941 | [lt_join(m4_quote(m4_default([$4], [[, ]])), | |
8942 | lt_unquote(m4_split(m4_normalize(m4_foreach(_Lt_key, lt_car([m4_shiftn(4, $@)]), | |
8943 | [lt_if_dict_fetch([$1], _Lt_key, [$2], [$3], [_Lt_key ])])))))])[]dnl | |
8944 | ]) | |
8945 | ||
8946 | # ltversion.m4 -- version numbers -*- Autoconf -*- | |
8947 | # | |
8948 | # Copyright (C) 2004, 2011-2015 Free Software Foundation, Inc. | |
8949 | # Written by Scott James Remnant, 2004 | |
8950 | # | |
8951 | # This file is free software; the Free Software Foundation gives | |
8952 | # unlimited permission to copy and/or distribute it, with or without | |
8953 | # modifications, as long as this notice is preserved. | |
8954 | ||
8955 | # @configure_input@ | |
8956 | ||
8957 | # serial 4179 ltversion.m4 | |
8958 | # This file is part of GNU Libtool | |
8959 | ||
8960 | m4_define([LT_PACKAGE_VERSION], [2.4.6]) | |
8961 | m4_define([LT_PACKAGE_REVISION], [2.4.6]) | |
8962 | ||
8963 | AC_DEFUN([LTVERSION_VERSION], | |
8964 | [macro_version='2.4.6' | |
8965 | macro_revision='2.4.6' | |
8966 | _LT_DECL(, macro_version, 0, [Which release of libtool.m4 was used?]) | |
8967 | _LT_DECL(, macro_revision, 0) | |
8968 | ]) | |
8969 | ||
8970 | # lt~obsolete.m4 -- aclocal satisfying obsolete definitions. -*-Autoconf-*- | |
8971 | # | |
8972 | # Copyright (C) 2004-2005, 2007, 2009, 2011-2015 Free Software | |
8973 | # Foundation, Inc. | |
8974 | # Written by Scott James Remnant, 2004. | |
8975 | # | |
8976 | # This file is free software; the Free Software Foundation gives | |
8977 | # unlimited permission to copy and/or distribute it, with or without | |
8978 | # modifications, as long as this notice is preserved. | |
8979 | ||
8980 | # serial 5 lt~obsolete.m4 | |
8981 | ||
8982 | # These exist entirely to fool aclocal when bootstrapping libtool. | |
8983 | # | |
8984 | # In the past libtool.m4 has provided macros via AC_DEFUN (or AU_DEFUN), | |
8985 | # which have later been changed to m4_define as they aren't part of the | |
8986 | # exported API, or moved to Autoconf or Automake where they belong. | |
8987 | # | |
8988 | # The trouble is, aclocal is a bit thick. It'll see the old AC_DEFUN | |
8989 | # in /usr/share/aclocal/libtool.m4 and remember it, then when it sees us | |
8990 | # using a macro with the same name in our local m4/libtool.m4 it'll | |
8991 | # pull the old libtool.m4 in (it doesn't see our shiny new m4_define | |
8992 | # and doesn't know about Autoconf macros at all.) | |
8993 | # | |
8994 | # So we provide this file, which has a silly filename so it's always | |
8995 | # included after everything else. This provides aclocal with the | |
8996 | # AC_DEFUNs it wants, but when m4 processes it, it doesn't do anything | |
8997 | # because those macros already exist, or will be overwritten later. | |
8998 | # We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6. | |
8999 | # | |
9000 | # Anytime we withdraw an AC_DEFUN or AU_DEFUN, remember to add it here. | |
9001 | # Yes, that means every name once taken will need to remain here until | |
9002 | # we give up compatibility with versions before 1.7, at which point | |
9003 | # we need to keep only those names which we still refer to. | |
9004 | ||
9005 | # This is to help aclocal find these macros, as it can't see m4_define. | |
9006 | AC_DEFUN([LTOBSOLETE_VERSION], [m4_if([1])]) | |
9007 | ||
9008 | m4_ifndef([AC_LIBTOOL_LINKER_OPTION], [AC_DEFUN([AC_LIBTOOL_LINKER_OPTION])]) | |
9009 | m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP])]) | |
9010 | m4_ifndef([_LT_AC_PROG_ECHO_BACKSLASH], [AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH])]) | |
9011 | m4_ifndef([_LT_AC_SHELL_INIT], [AC_DEFUN([_LT_AC_SHELL_INIT])]) | |
9012 | m4_ifndef([_LT_AC_SYS_LIBPATH_AIX], [AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX])]) | |
9013 | m4_ifndef([_LT_PROG_LTMAIN], [AC_DEFUN([_LT_PROG_LTMAIN])]) | |
9014 | m4_ifndef([_LT_AC_TAGVAR], [AC_DEFUN([_LT_AC_TAGVAR])]) | |
9015 | m4_ifndef([AC_LTDL_ENABLE_INSTALL], [AC_DEFUN([AC_LTDL_ENABLE_INSTALL])]) | |
9016 | m4_ifndef([AC_LTDL_PREOPEN], [AC_DEFUN([AC_LTDL_PREOPEN])]) | |
9017 | m4_ifndef([_LT_AC_SYS_COMPILER], [AC_DEFUN([_LT_AC_SYS_COMPILER])]) | |
9018 | m4_ifndef([_LT_AC_LOCK], [AC_DEFUN([_LT_AC_LOCK])]) | |
9019 | m4_ifndef([AC_LIBTOOL_SYS_OLD_ARCHIVE], [AC_DEFUN([AC_LIBTOOL_SYS_OLD_ARCHIVE])]) | |
9020 | m4_ifndef([_LT_AC_TRY_DLOPEN_SELF], [AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF])]) | |
9021 | m4_ifndef([AC_LIBTOOL_PROG_CC_C_O], [AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O])]) | |
9022 | m4_ifndef([AC_LIBTOOL_SYS_HARD_LINK_LOCKS], [AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS])]) | |
9023 | m4_ifndef([AC_LIBTOOL_OBJDIR], [AC_DEFUN([AC_LIBTOOL_OBJDIR])]) | |
9024 | m4_ifndef([AC_LTDL_OBJDIR], [AC_DEFUN([AC_LTDL_OBJDIR])]) | |
9025 | m4_ifndef([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH], [AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH])]) | |
9026 | m4_ifndef([AC_LIBTOOL_SYS_LIB_STRIP], [AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP])]) | |
9027 | m4_ifndef([AC_PATH_MAGIC], [AC_DEFUN([AC_PATH_MAGIC])]) | |
9028 | m4_ifndef([AC_PROG_LD_GNU], [AC_DEFUN([AC_PROG_LD_GNU])]) | |
9029 | m4_ifndef([AC_PROG_LD_RELOAD_FLAG], [AC_DEFUN([AC_PROG_LD_RELOAD_FLAG])]) | |
9030 | m4_ifndef([AC_DEPLIBS_CHECK_METHOD], [AC_DEFUN([AC_DEPLIBS_CHECK_METHOD])]) | |
9031 | m4_ifndef([AC_LIBTOOL_PROG_COMPILER_NO_RTTI], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI])]) | |
9032 | m4_ifndef([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE], [AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE])]) | |
9033 | m4_ifndef([AC_LIBTOOL_PROG_COMPILER_PIC], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC])]) | |
9034 | m4_ifndef([AC_LIBTOOL_PROG_LD_SHLIBS], [AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS])]) | |
9035 | m4_ifndef([AC_LIBTOOL_POSTDEP_PREDEP], [AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP])]) | |
9036 | m4_ifndef([LT_AC_PROG_EGREP], [AC_DEFUN([LT_AC_PROG_EGREP])]) | |
9037 | m4_ifndef([LT_AC_PROG_SED], [AC_DEFUN([LT_AC_PROG_SED])]) | |
9038 | m4_ifndef([_LT_CC_BASENAME], [AC_DEFUN([_LT_CC_BASENAME])]) | |
9039 | m4_ifndef([_LT_COMPILER_BOILERPLATE], [AC_DEFUN([_LT_COMPILER_BOILERPLATE])]) | |
9040 | m4_ifndef([_LT_LINKER_BOILERPLATE], [AC_DEFUN([_LT_LINKER_BOILERPLATE])]) | |
9041 | m4_ifndef([_AC_PROG_LIBTOOL], [AC_DEFUN([_AC_PROG_LIBTOOL])]) | |
9042 | m4_ifndef([AC_LIBTOOL_SETUP], [AC_DEFUN([AC_LIBTOOL_SETUP])]) | |
9043 | m4_ifndef([_LT_AC_CHECK_DLFCN], [AC_DEFUN([_LT_AC_CHECK_DLFCN])]) | |
9044 | m4_ifndef([AC_LIBTOOL_SYS_DYNAMIC_LINKER], [AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER])]) | |
9045 | m4_ifndef([_LT_AC_TAGCONFIG], [AC_DEFUN([_LT_AC_TAGCONFIG])]) | |
9046 | m4_ifndef([AC_DISABLE_FAST_INSTALL], [AC_DEFUN([AC_DISABLE_FAST_INSTALL])]) | |
9047 | m4_ifndef([_LT_AC_LANG_CXX], [AC_DEFUN([_LT_AC_LANG_CXX])]) | |
9048 | m4_ifndef([_LT_AC_LANG_F77], [AC_DEFUN([_LT_AC_LANG_F77])]) | |
9049 | m4_ifndef([_LT_AC_LANG_GCJ], [AC_DEFUN([_LT_AC_LANG_GCJ])]) | |
9050 | m4_ifndef([AC_LIBTOOL_LANG_C_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG])]) | |
9051 | m4_ifndef([_LT_AC_LANG_C_CONFIG], [AC_DEFUN([_LT_AC_LANG_C_CONFIG])]) | |
9052 | m4_ifndef([AC_LIBTOOL_LANG_CXX_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG])]) | |
9053 | m4_ifndef([_LT_AC_LANG_CXX_CONFIG], [AC_DEFUN([_LT_AC_LANG_CXX_CONFIG])]) | |
9054 | m4_ifndef([AC_LIBTOOL_LANG_F77_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG])]) | |
9055 | m4_ifndef([_LT_AC_LANG_F77_CONFIG], [AC_DEFUN([_LT_AC_LANG_F77_CONFIG])]) | |
9056 | m4_ifndef([AC_LIBTOOL_LANG_GCJ_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG])]) | |
9057 | m4_ifndef([_LT_AC_LANG_GCJ_CONFIG], [AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG])]) | |
9058 | m4_ifndef([AC_LIBTOOL_LANG_RC_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG])]) | |
9059 | m4_ifndef([_LT_AC_LANG_RC_CONFIG], [AC_DEFUN([_LT_AC_LANG_RC_CONFIG])]) | |
9060 | m4_ifndef([AC_LIBTOOL_CONFIG], [AC_DEFUN([AC_LIBTOOL_CONFIG])]) | |
9061 | m4_ifndef([_LT_AC_FILE_LTDLL_C], [AC_DEFUN([_LT_AC_FILE_LTDLL_C])]) | |
9062 | m4_ifndef([_LT_REQUIRED_DARWIN_CHECKS], [AC_DEFUN([_LT_REQUIRED_DARWIN_CHECKS])]) | |
9063 | m4_ifndef([_LT_AC_PROG_CXXCPP], [AC_DEFUN([_LT_AC_PROG_CXXCPP])]) | |
9064 | m4_ifndef([_LT_PREPARE_SED_QUOTE_VARS], [AC_DEFUN([_LT_PREPARE_SED_QUOTE_VARS])]) | |
9065 | m4_ifndef([_LT_PROG_ECHO_BACKSLASH], [AC_DEFUN([_LT_PROG_ECHO_BACKSLASH])]) | |
9066 | m4_ifndef([_LT_PROG_F77], [AC_DEFUN([_LT_PROG_F77])]) | |
9067 | m4_ifndef([_LT_PROG_FC], [AC_DEFUN([_LT_PROG_FC])]) | |
9068 | m4_ifndef([_LT_PROG_CXX], [AC_DEFUN([_LT_PROG_CXX])]) | |
9069 | ||
9070 | # Copyright (C) 2002-2017 Free Software Foundation, Inc. | |
9071 | # | |
9072 | # This file is free software; the Free Software Foundation | |
9073 | # gives unlimited permission to copy and/or distribute it, | |
9074 | # with or without modifications, as long as this notice is preserved. | |
9075 | ||
9076 | # AM_AUTOMAKE_VERSION(VERSION) | |
9077 | # ---------------------------- | |
9078 | # Automake X.Y traces this macro to ensure aclocal.m4 has been | |
9079 | # generated from the m4 files accompanying Automake X.Y. | |
9080 | # (This private macro should not be called outside this file.) | |
9081 | AC_DEFUN([AM_AUTOMAKE_VERSION], | |
9082 | [am__api_version='1.15' | |
9083 | dnl Some users find AM_AUTOMAKE_VERSION and mistake it for a way to | |
9084 | dnl require some minimum version. Point them to the right macro. | |
9085 | m4_if([$1], [1.15.1], [], | |
9086 | [AC_FATAL([Do not call $0, use AM_INIT_AUTOMAKE([$1]).])])dnl | |
9087 | ]) | |
9088 | ||
9089 | # _AM_AUTOCONF_VERSION(VERSION) | |
9090 | # ----------------------------- | |
9091 | # aclocal traces this macro to find the Autoconf version. | |
9092 | # This is a private macro too. Using m4_define simplifies | |
9093 | # the logic in aclocal, which can simply ignore this definition. | |
9094 | m4_define([_AM_AUTOCONF_VERSION], []) | |
9095 | ||
9096 | # AM_SET_CURRENT_AUTOMAKE_VERSION | |
9097 | # ------------------------------- | |
9098 | # Call AM_AUTOMAKE_VERSION and AM_AUTOMAKE_VERSION so they can be traced. | |
9099 | # This function is AC_REQUIREd by AM_INIT_AUTOMAKE. | |
9100 | AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION], | |
9101 | [AM_AUTOMAKE_VERSION([1.15.1])dnl | |
9102 | m4_ifndef([AC_AUTOCONF_VERSION], | |
9103 | [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl | |
9104 | _AM_AUTOCONF_VERSION(m4_defn([AC_AUTOCONF_VERSION]))]) | |
9105 | ||
9106 | # AM_AUX_DIR_EXPAND -*- Autoconf -*- | |
9107 | ||
9108 | # Copyright (C) 2001-2017 Free Software Foundation, Inc. | |
9109 | # | |
9110 | # This file is free software; the Free Software Foundation | |
9111 | # gives unlimited permission to copy and/or distribute it, | |
9112 | # with or without modifications, as long as this notice is preserved. | |
9113 | ||
9114 | # For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets | |
9115 | # $ac_aux_dir to '$srcdir/foo'. In other projects, it is set to | |
9116 | # '$srcdir', '$srcdir/..', or '$srcdir/../..'. | |
9117 | # | |
9118 | # Of course, Automake must honor this variable whenever it calls a | |
9119 | # tool from the auxiliary directory. The problem is that $srcdir (and | |
9120 | # therefore $ac_aux_dir as well) can be either absolute or relative, | |
9121 | # depending on how configure is run. This is pretty annoying, since | |
9122 | # it makes $ac_aux_dir quite unusable in subdirectories: in the top | |
9123 | # source directory, any form will work fine, but in subdirectories a | |
9124 | # relative path needs to be adjusted first. | |
9125 | # | |
9126 | # $ac_aux_dir/missing | |
9127 | # fails when called from a subdirectory if $ac_aux_dir is relative | |
9128 | # $top_srcdir/$ac_aux_dir/missing | |
9129 | # fails if $ac_aux_dir is absolute, | |
9130 | # fails when called from a subdirectory in a VPATH build with | |
9131 | # a relative $ac_aux_dir | |
9132 | # | |
9133 | # The reason of the latter failure is that $top_srcdir and $ac_aux_dir | |
9134 | # are both prefixed by $srcdir. In an in-source build this is usually | |
9135 | # harmless because $srcdir is '.', but things will broke when you | |
9136 | # start a VPATH build or use an absolute $srcdir. | |
9137 | # | |
9138 | # So we could use something similar to $top_srcdir/$ac_aux_dir/missing, | |
9139 | # iff we strip the leading $srcdir from $ac_aux_dir. That would be: | |
9140 | # am_aux_dir='\$(top_srcdir)/'`expr "$ac_aux_dir" : "$srcdir//*\(.*\)"` | |
9141 | # and then we would define $MISSING as | |
9142 | # MISSING="\${SHELL} $am_aux_dir/missing" | |
9143 | # This will work as long as MISSING is not called from configure, because | |
9144 | # unfortunately $(top_srcdir) has no meaning in configure. | |
9145 | # However there are other variables, like CC, which are often used in | |
9146 | # configure, and could therefore not use this "fixed" $ac_aux_dir. | |
9147 | # | |
9148 | # Another solution, used here, is to always expand $ac_aux_dir to an | |
9149 | # absolute PATH. The drawback is that using absolute paths prevent a | |
9150 | # configured tree to be moved without reconfiguration. | |
9151 | ||
9152 | AC_DEFUN([AM_AUX_DIR_EXPAND], | |
9153 | [AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT])dnl | |
9154 | # Expand $ac_aux_dir to an absolute path. | |
9155 | am_aux_dir=`cd "$ac_aux_dir" && pwd` | |
9156 | ]) | |
9157 | ||
9158 | # AM_CONDITIONAL -*- Autoconf -*- | |
9159 | ||
9160 | # Copyright (C) 1997-2017 Free Software Foundation, Inc. | |
9161 | # | |
9162 | # This file is free software; the Free Software Foundation | |
9163 | # gives unlimited permission to copy and/or distribute it, | |
9164 | # with or without modifications, as long as this notice is preserved. | |
9165 | ||
9166 | # AM_CONDITIONAL(NAME, SHELL-CONDITION) | |
9167 | # ------------------------------------- | |
9168 | # Define a conditional. | |
9169 | AC_DEFUN([AM_CONDITIONAL], | |
9170 | [AC_PREREQ([2.52])dnl | |
9171 | m4_if([$1], [TRUE], [AC_FATAL([$0: invalid condition: $1])], | |
9172 | [$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl | |
9173 | AC_SUBST([$1_TRUE])dnl | |
9174 | AC_SUBST([$1_FALSE])dnl | |
9175 | _AM_SUBST_NOTMAKE([$1_TRUE])dnl | |
9176 | _AM_SUBST_NOTMAKE([$1_FALSE])dnl | |
9177 | m4_define([_AM_COND_VALUE_$1], [$2])dnl | |
9178 | if $2; then | |
9179 | $1_TRUE= | |
9180 | $1_FALSE='#' | |
9181 | else | |
9182 | $1_TRUE='#' | |
9183 | $1_FALSE= | |
9184 | fi | |
9185 | AC_CONFIG_COMMANDS_PRE( | |
9186 | [if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then | |
9187 | AC_MSG_ERROR([[conditional "$1" was never defined. | |
9188 | Usually this means the macro was only invoked conditionally.]]) | |
9189 | fi])]) | |
9190 | ||
9191 | # Copyright (C) 1999-2017 Free Software Foundation, Inc. | |
9192 | # | |
9193 | # This file is free software; the Free Software Foundation | |
9194 | # gives unlimited permission to copy and/or distribute it, | |
9195 | # with or without modifications, as long as this notice is preserved. | |
9196 | ||
9197 | ||
9198 | # There are a few dirty hacks below to avoid letting 'AC_PROG_CC' be | |
9199 | # written in clear, in which case automake, when reading aclocal.m4, | |
9200 | # will think it sees a *use*, and therefore will trigger all it's | |
9201 | # C support machinery. Also note that it means that autoscan, seeing | |
9202 | # CC etc. in the Makefile, will ask for an AC_PROG_CC use... | |
9203 | ||
9204 | ||
9205 | # _AM_DEPENDENCIES(NAME) | |
9206 | # ---------------------- | |
9207 | # See how the compiler implements dependency checking. | |
9208 | # NAME is "CC", "CXX", "OBJC", "OBJCXX", "UPC", or "GJC". | |
9209 | # We try a few techniques and use that to set a single cache variable. | |
9210 | # | |
9211 | # We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was | |
9212 | # modified to invoke _AM_DEPENDENCIES(CC); we would have a circular | |
9213 | # dependency, and given that the user is not expected to run this macro, | |
9214 | # just rely on AC_PROG_CC. | |
9215 | AC_DEFUN([_AM_DEPENDENCIES], | |
9216 | [AC_REQUIRE([AM_SET_DEPDIR])dnl | |
9217 | AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl | |
9218 | AC_REQUIRE([AM_MAKE_INCLUDE])dnl | |
9219 | AC_REQUIRE([AM_DEP_TRACK])dnl | |
9220 | ||
9221 | m4_if([$1], [CC], [depcc="$CC" am_compiler_list=], | |
9222 | [$1], [CXX], [depcc="$CXX" am_compiler_list=], | |
9223 | [$1], [OBJC], [depcc="$OBJC" am_compiler_list='gcc3 gcc'], | |
9224 | [$1], [OBJCXX], [depcc="$OBJCXX" am_compiler_list='gcc3 gcc'], | |
9225 | [$1], [UPC], [depcc="$UPC" am_compiler_list=], | |
9226 | [$1], [GCJ], [depcc="$GCJ" am_compiler_list='gcc3 gcc'], | |
9227 | [depcc="$$1" am_compiler_list=]) | |
9228 | ||
9229 | AC_CACHE_CHECK([dependency style of $depcc], | |
9230 | [am_cv_$1_dependencies_compiler_type], | |
9231 | [if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then | |
9232 | # We make a subdir and do the tests there. Otherwise we can end up | |
9233 | # making bogus files that we don't know about and never remove. For | |
9234 | # instance it was reported that on HP-UX the gcc test will end up | |
9235 | # making a dummy file named 'D' -- because '-MD' means "put the output | |
9236 | # in D". | |
9237 | rm -rf conftest.dir | |
9238 | mkdir conftest.dir | |
9239 | # Copy depcomp to subdir because otherwise we won't find it if we're | |
9240 | # using a relative directory. | |
9241 | cp "$am_depcomp" conftest.dir | |
9242 | cd conftest.dir | |
9243 | # We will build objects and dependencies in a subdirectory because | |
9244 | # it helps to detect inapplicable dependency modes. For instance | |
9245 | # both Tru64's cc and ICC support -MD to output dependencies as a | |
9246 | # side effect of compilation, but ICC will put the dependencies in | |
9247 | # the current directory while Tru64 will put them in the object | |
9248 | # directory. | |
9249 | mkdir sub | |
9250 | ||
9251 | am_cv_$1_dependencies_compiler_type=none | |
9252 | if test "$am_compiler_list" = ""; then | |
9253 | am_compiler_list=`sed -n ['s/^#*\([a-zA-Z0-9]*\))$/\1/p'] < ./depcomp` | |
9254 | fi | |
9255 | am__universal=false | |
9256 | m4_case([$1], [CC], | |
9257 | [case " $depcc " in #( | |
9258 | *\ -arch\ *\ -arch\ *) am__universal=true ;; | |
9259 | esac], | |
9260 | [CXX], | |
9261 | [case " $depcc " in #( | |
9262 | *\ -arch\ *\ -arch\ *) am__universal=true ;; | |
9263 | esac]) | |
9264 | ||
9265 | for depmode in $am_compiler_list; do | |
9266 | # Setup a source with many dependencies, because some compilers | |
9267 | # like to wrap large dependency lists on column 80 (with \), and | |
9268 | # we should not choose a depcomp mode which is confused by this. | |
9269 | # | |
9270 | # We need to recreate these files for each test, as the compiler may | |
9271 | # overwrite some of them when testing with obscure command lines. | |
9272 | # This happens at least with the AIX C compiler. | |
9273 | : > sub/conftest.c | |
9274 | for i in 1 2 3 4 5 6; do | |
9275 | echo '#include "conftst'$i'.h"' >> sub/conftest.c | |
9276 | # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with | |
9277 | # Solaris 10 /bin/sh. | |
9278 | echo '/* dummy */' > sub/conftst$i.h | |
9279 | done | |
9280 | echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf | |
9281 | ||
9282 | # We check with '-c' and '-o' for the sake of the "dashmstdout" | |
9283 | # mode. It turns out that the SunPro C++ compiler does not properly | |
9284 | # handle '-M -o', and we need to detect this. Also, some Intel | |
9285 | # versions had trouble with output in subdirs. | |
9286 | am__obj=sub/conftest.${OBJEXT-o} | |
9287 | am__minus_obj="-o $am__obj" | |
9288 | case $depmode in | |
9289 | gcc) | |
9290 | # This depmode causes a compiler race in universal mode. | |
9291 | test "$am__universal" = false || continue | |
9292 | ;; | |
9293 | nosideeffect) | |
9294 | # After this tag, mechanisms are not by side-effect, so they'll | |
9295 | # only be used when explicitly requested. | |
9296 | if test "x$enable_dependency_tracking" = xyes; then | |
9297 | continue | |
9298 | else | |
9299 | break | |
9300 | fi | |
9301 | ;; | |
9302 | msvc7 | msvc7msys | msvisualcpp | msvcmsys) | |
9303 | # This compiler won't grok '-c -o', but also, the minuso test has | |
9304 | # not run yet. These depmodes are late enough in the game, and | |
9305 | # so weak that their functioning should not be impacted. | |
9306 | am__obj=conftest.${OBJEXT-o} | |
9307 | am__minus_obj= | |
9308 | ;; | |
9309 | none) break ;; | |
9310 | esac | |
9311 | if depmode=$depmode \ | |
9312 | source=sub/conftest.c object=$am__obj \ | |
9313 | depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ | |
9314 | $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ | |
9315 | >/dev/null 2>conftest.err && | |
9316 | grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && | |
9317 | grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && | |
9318 | grep $am__obj sub/conftest.Po > /dev/null 2>&1 && | |
9319 | ${MAKE-make} -s -f confmf > /dev/null 2>&1; then | |
9320 | # icc doesn't choke on unknown options, it will just issue warnings | |
9321 | # or remarks (even with -Werror). So we grep stderr for any message | |
9322 | # that says an option was ignored or not supported. | |
9323 | # When given -MP, icc 7.0 and 7.1 complain thusly: | |
9324 | # icc: Command line warning: ignoring option '-M'; no argument required | |
9325 | # The diagnosis changed in icc 8.0: | |
9326 | # icc: Command line remark: option '-MP' not supported | |
9327 | if (grep 'ignoring option' conftest.err || | |
9328 | grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else | |
9329 | am_cv_$1_dependencies_compiler_type=$depmode | |
9330 | break | |
9331 | fi | |
9332 | fi | |
9333 | done | |
9334 | ||
9335 | cd .. | |
9336 | rm -rf conftest.dir | |
9337 | else | |
9338 | am_cv_$1_dependencies_compiler_type=none | |
9339 | fi | |
9340 | ]) | |
9341 | AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type]) | |
9342 | AM_CONDITIONAL([am__fastdep$1], [ | |
9343 | test "x$enable_dependency_tracking" != xno \ | |
9344 | && test "$am_cv_$1_dependencies_compiler_type" = gcc3]) | |
9345 | ]) | |
9346 | ||
9347 | ||
9348 | # AM_SET_DEPDIR | |
9349 | # ------------- | |
9350 | # Choose a directory name for dependency files. | |
9351 | # This macro is AC_REQUIREd in _AM_DEPENDENCIES. | |
9352 | AC_DEFUN([AM_SET_DEPDIR], | |
9353 | [AC_REQUIRE([AM_SET_LEADING_DOT])dnl | |
9354 | AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl | |
9355 | ]) | |
9356 | ||
9357 | ||
9358 | # AM_DEP_TRACK | |
9359 | # ------------ | |
9360 | AC_DEFUN([AM_DEP_TRACK], | |
9361 | [AC_ARG_ENABLE([dependency-tracking], [dnl | |
9362 | AS_HELP_STRING( | |
9363 | [--enable-dependency-tracking], | |
9364 | [do not reject slow dependency extractors]) | |
9365 | AS_HELP_STRING( | |
9366 | [--disable-dependency-tracking], | |
9367 | [speeds up one-time build])]) | |
9368 | if test "x$enable_dependency_tracking" != xno; then | |
9369 | am_depcomp="$ac_aux_dir/depcomp" | |
9370 | AMDEPBACKSLASH='\' | |
9371 | am__nodep='_no' | |
9372 | fi | |
9373 | AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno]) | |
9374 | AC_SUBST([AMDEPBACKSLASH])dnl | |
9375 | _AM_SUBST_NOTMAKE([AMDEPBACKSLASH])dnl | |
9376 | AC_SUBST([am__nodep])dnl | |
9377 | _AM_SUBST_NOTMAKE([am__nodep])dnl | |
9378 | ]) | |
9379 | ||
9380 | # Generate code to set up dependency tracking. -*- Autoconf -*- | |
9381 | ||
9382 | # Copyright (C) 1999-2017 Free Software Foundation, Inc. | |
9383 | # | |
9384 | # This file is free software; the Free Software Foundation | |
9385 | # gives unlimited permission to copy and/or distribute it, | |
9386 | # with or without modifications, as long as this notice is preserved. | |
9387 | ||
9388 | ||
9389 | # _AM_OUTPUT_DEPENDENCY_COMMANDS | |
9390 | # ------------------------------ | |
9391 | AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS], | |
9392 | [{ | |
9393 | # Older Autoconf quotes --file arguments for eval, but not when files | |
9394 | # are listed without --file. Let's play safe and only enable the eval | |
9395 | # if we detect the quoting. | |
9396 | case $CONFIG_FILES in | |
9397 | *\'*) eval set x "$CONFIG_FILES" ;; | |
9398 | *) set x $CONFIG_FILES ;; | |
9399 | esac | |
9400 | shift | |
9401 | for mf | |
9402 | do | |
9403 | # Strip MF so we end up with the name of the file. | |
9404 | mf=`echo "$mf" | sed -e 's/:.*$//'` | |
9405 | # Check whether this is an Automake generated Makefile or not. | |
9406 | # We used to match only the files named 'Makefile.in', but | |
9407 | # some people rename them; so instead we look at the file content. | |
9408 | # Grep'ing the first line is not enough: some people post-process | |
9409 | # each Makefile.in and add a new line on top of each file to say so. | |
9410 | # Grep'ing the whole file is not good either: AIX grep has a line | |
9411 | # limit of 2048, but all sed's we know have understand at least 4000. | |
9412 | if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then | |
9413 | dirpart=`AS_DIRNAME("$mf")` | |
9414 | else | |
9415 | continue | |
9416 | fi | |
9417 | # Extract the definition of DEPDIR, am__include, and am__quote | |
9418 | # from the Makefile without running 'make'. | |
9419 | DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"` | |
9420 | test -z "$DEPDIR" && continue | |
9421 | am__include=`sed -n 's/^am__include = //p' < "$mf"` | |
9422 | test -z "$am__include" && continue | |
9423 | am__quote=`sed -n 's/^am__quote = //p' < "$mf"` | |
9424 | # Find all dependency output files, they are included files with | |
9425 | # $(DEPDIR) in their names. We invoke sed twice because it is the | |
9426 | # simplest approach to changing $(DEPDIR) to its actual value in the | |
9427 | # expansion. | |
9428 | for file in `sed -n " | |
9429 | s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ | |
9430 | sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do | |
9431 | # Make sure the directory exists. | |
9432 | test -f "$dirpart/$file" && continue | |
9433 | fdir=`AS_DIRNAME(["$file"])` | |
9434 | AS_MKDIR_P([$dirpart/$fdir]) | |
9435 | # echo "creating $dirpart/$file" | |
9436 | echo '# dummy' > "$dirpart/$file" | |
9437 | done | |
9438 | done | |
9439 | } | |
9440 | ])# _AM_OUTPUT_DEPENDENCY_COMMANDS | |
9441 | ||
9442 | ||
9443 | # AM_OUTPUT_DEPENDENCY_COMMANDS | |
9444 | # ----------------------------- | |
9445 | # This macro should only be invoked once -- use via AC_REQUIRE. | |
9446 | # | |
9447 | # This code is only required when automatic dependency tracking | |
9448 | # is enabled. FIXME. This creates each '.P' file that we will | |
9449 | # need in order to bootstrap the dependency handling code. | |
9450 | AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS], | |
9451 | [AC_CONFIG_COMMANDS([depfiles], | |
9452 | [test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS], | |
9453 | [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"]) | |
9454 | ]) | |
9455 | ||
9456 | # Do all the work for Automake. -*- Autoconf -*- | |
9457 | ||
9458 | # Copyright (C) 1996-2017 Free Software Foundation, Inc. | |
9459 | # | |
9460 | # This file is free software; the Free Software Foundation | |
9461 | # gives unlimited permission to copy and/or distribute it, | |
9462 | # with or without modifications, as long as this notice is preserved. | |
9463 | ||
9464 | # This macro actually does too much. Some checks are only needed if | |
9465 | # your package does certain things. But this isn't really a big deal. | |
9466 | ||
9467 | dnl Redefine AC_PROG_CC to automatically invoke _AM_PROG_CC_C_O. | |
9468 | m4_define([AC_PROG_CC], | |
9469 | m4_defn([AC_PROG_CC]) | |
9470 | [_AM_PROG_CC_C_O | |
9471 | ]) | |
9472 | ||
9473 | # AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE]) | |
9474 | # AM_INIT_AUTOMAKE([OPTIONS]) | |
9475 | # ----------------------------------------------- | |
9476 | # The call with PACKAGE and VERSION arguments is the old style | |
9477 | # call (pre autoconf-2.50), which is being phased out. PACKAGE | |
9478 | # and VERSION should now be passed to AC_INIT and removed from | |
9479 | # the call to AM_INIT_AUTOMAKE. | |
9480 | # We support both call styles for the transition. After | |
9481 | # the next Automake release, Autoconf can make the AC_INIT | |
9482 | # arguments mandatory, and then we can depend on a new Autoconf | |
9483 | # release and drop the old call support. | |
9484 | AC_DEFUN([AM_INIT_AUTOMAKE], | |
9485 | [AC_PREREQ([2.65])dnl | |
9486 | dnl Autoconf wants to disallow AM_ names. We explicitly allow | |
9487 | dnl the ones we care about. | |
9488 | m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl | |
9489 | AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl | |
9490 | AC_REQUIRE([AC_PROG_INSTALL])dnl | |
9491 | if test "`cd $srcdir && pwd`" != "`pwd`"; then | |
9492 | # Use -I$(srcdir) only when $(srcdir) != ., so that make's output | |
9493 | # is not polluted with repeated "-I." | |
9494 | AC_SUBST([am__isrc], [' -I$(srcdir)'])_AM_SUBST_NOTMAKE([am__isrc])dnl | |
9495 | # test to see if srcdir already configured | |
9496 | if test -f $srcdir/config.status; then | |
9497 | AC_MSG_ERROR([source directory already configured; run "make distclean" there first]) | |
9498 | fi | |
9499 | fi | |
9500 | ||
9501 | # test whether we have cygpath | |
9502 | if test -z "$CYGPATH_W"; then | |
9503 | if (cygpath --version) >/dev/null 2>/dev/null; then | |
9504 | CYGPATH_W='cygpath -w' | |
9505 | else | |
9506 | CYGPATH_W=echo | |
9507 | fi | |
9508 | fi | |
9509 | AC_SUBST([CYGPATH_W]) | |
9510 | ||
9511 | # Define the identity of the package. | |
9512 | dnl Distinguish between old-style and new-style calls. | |
9513 | m4_ifval([$2], | |
9514 | [AC_DIAGNOSE([obsolete], | |
9515 | [$0: two- and three-arguments forms are deprecated.]) | |
9516 | m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl | |
9517 | AC_SUBST([PACKAGE], [$1])dnl | |
9518 | AC_SUBST([VERSION], [$2])], | |
9519 | [_AM_SET_OPTIONS([$1])dnl | |
9520 | dnl Diagnose old-style AC_INIT with new-style AM_AUTOMAKE_INIT. | |
9521 | m4_if( | |
9522 | m4_ifdef([AC_PACKAGE_NAME], [ok]):m4_ifdef([AC_PACKAGE_VERSION], [ok]), | |
9523 | [ok:ok],, | |
9524 | [m4_fatal([AC_INIT should be called with package and version arguments])])dnl | |
9525 | AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl | |
9526 | AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl | |
9527 | ||
9528 | _AM_IF_OPTION([no-define],, | |
9529 | [AC_DEFINE_UNQUOTED([PACKAGE], ["$PACKAGE"], [Name of package]) | |
9530 | AC_DEFINE_UNQUOTED([VERSION], ["$VERSION"], [Version number of package])])dnl | |
9531 | ||
9532 | # Some tools Automake needs. | |
9533 | AC_REQUIRE([AM_SANITY_CHECK])dnl | |
9534 | AC_REQUIRE([AC_ARG_PROGRAM])dnl | |
9535 | AM_MISSING_PROG([ACLOCAL], [aclocal-${am__api_version}]) | |
9536 | AM_MISSING_PROG([AUTOCONF], [autoconf]) | |
9537 | AM_MISSING_PROG([AUTOMAKE], [automake-${am__api_version}]) | |
9538 | AM_MISSING_PROG([AUTOHEADER], [autoheader]) | |
9539 | AM_MISSING_PROG([MAKEINFO], [makeinfo]) | |
9540 | AC_REQUIRE([AM_PROG_INSTALL_SH])dnl | |
9541 | AC_REQUIRE([AM_PROG_INSTALL_STRIP])dnl | |
9542 | AC_REQUIRE([AC_PROG_MKDIR_P])dnl | |
9543 | # For better backward compatibility. To be removed once Automake 1.9.x | |
9544 | # dies out for good. For more background, see: | |
9545 | # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> | |
9546 | # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> | |
9547 | AC_SUBST([mkdir_p], ['$(MKDIR_P)']) | |
9548 | # We need awk for the "check" target (and possibly the TAP driver). The | |
9549 | # system "awk" is bad on some platforms. | |
9550 | AC_REQUIRE([AC_PROG_AWK])dnl | |
9551 | AC_REQUIRE([AC_PROG_MAKE_SET])dnl | |
9552 | AC_REQUIRE([AM_SET_LEADING_DOT])dnl | |
9553 | _AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])], | |
9554 | [_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])], | |
9555 | [_AM_PROG_TAR([v7])])]) | |
9556 | _AM_IF_OPTION([no-dependencies],, | |
9557 | [AC_PROVIDE_IFELSE([AC_PROG_CC], | |
9558 | [_AM_DEPENDENCIES([CC])], | |
9559 | [m4_define([AC_PROG_CC], | |
9560 | m4_defn([AC_PROG_CC])[_AM_DEPENDENCIES([CC])])])dnl | |
9561 | AC_PROVIDE_IFELSE([AC_PROG_CXX], | |
9562 | [_AM_DEPENDENCIES([CXX])], | |
9563 | [m4_define([AC_PROG_CXX], | |
9564 | m4_defn([AC_PROG_CXX])[_AM_DEPENDENCIES([CXX])])])dnl | |
9565 | AC_PROVIDE_IFELSE([AC_PROG_OBJC], | |
9566 | [_AM_DEPENDENCIES([OBJC])], | |
9567 | [m4_define([AC_PROG_OBJC], | |
9568 | m4_defn([AC_PROG_OBJC])[_AM_DEPENDENCIES([OBJC])])])dnl | |
9569 | AC_PROVIDE_IFELSE([AC_PROG_OBJCXX], | |
9570 | [_AM_DEPENDENCIES([OBJCXX])], | |
9571 | [m4_define([AC_PROG_OBJCXX], | |
9572 | m4_defn([AC_PROG_OBJCXX])[_AM_DEPENDENCIES([OBJCXX])])])dnl | |
9573 | ]) | |
9574 | AC_REQUIRE([AM_SILENT_RULES])dnl | |
9575 | dnl The testsuite driver may need to know about EXEEXT, so add the | |
9576 | dnl 'am__EXEEXT' conditional if _AM_COMPILER_EXEEXT was seen. This | |
9577 | dnl macro is hooked onto _AC_COMPILER_EXEEXT early, see below. | |
9578 | AC_CONFIG_COMMANDS_PRE(dnl | |
9579 | [m4_provide_if([_AM_COMPILER_EXEEXT], | |
9580 | [AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"])])])dnl | |
9581 | ||
9582 | # POSIX will say in a future version that running "rm -f" with no argument | |
9583 | # is OK; and we want to be able to make that assumption in our Makefile | |
9584 | # recipes. So use an aggressive probe to check that the usage we want is | |
9585 | # actually supported "in the wild" to an acceptable degree. | |
9586 | # See automake bug#10828. | |
9587 | # To make any issue more visible, cause the running configure to be aborted | |
9588 | # by default if the 'rm' program in use doesn't match our expectations; the | |
9589 | # user can still override this though. | |
9590 | if rm -f && rm -fr && rm -rf; then : OK; else | |
9591 | cat >&2 <<'END' | |
9592 | Oops! | |
9593 | ||
9594 | Your 'rm' program seems unable to run without file operands specified | |
9595 | on the command line, even when the '-f' option is present. This is contrary | |
9596 | to the behaviour of most rm programs out there, and not conforming with | |
9597 | the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542> | |
9598 | ||
9599 | Please tell bug-automake@gnu.org about your system, including the value | |
9600 | of your $PATH and any error possibly output before this message. This | |
9601 | can help us improve future automake versions. | |
9602 | ||
9603 | END | |
9604 | if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then | |
9605 | echo 'Configuration will proceed anyway, since you have set the' >&2 | |
9606 | echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 | |
9607 | echo >&2 | |
9608 | else | |
9609 | cat >&2 <<'END' | |
9610 | Aborting the configuration process, to ensure you take notice of the issue. | |
9611 | ||
9612 | You can download and install GNU coreutils to get an 'rm' implementation | |
9613 | that behaves properly: <http://www.gnu.org/software/coreutils/>. | |
9614 | ||
9615 | If you want to complete the configuration process using your problematic | |
9616 | 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM | |
9617 | to "yes", and re-run configure. | |
9618 | ||
9619 | END | |
9620 | AC_MSG_ERROR([Your 'rm' program is bad, sorry.]) | |
9621 | fi | |
9622 | fi | |
9623 | dnl The trailing newline in this macro's definition is deliberate, for | |
9624 | dnl backward compatibility and to allow trailing 'dnl'-style comments | |
9625 | dnl after the AM_INIT_AUTOMAKE invocation. See automake bug#16841. | |
9626 | ]) | |
9627 | ||
9628 | dnl Hook into '_AC_COMPILER_EXEEXT' early to learn its expansion. Do not | |
9629 | dnl add the conditional right here, as _AC_COMPILER_EXEEXT may be further | |
9630 | dnl mangled by Autoconf and run in a shell conditional statement. | |
9631 | m4_define([_AC_COMPILER_EXEEXT], | |
9632 | m4_defn([_AC_COMPILER_EXEEXT])[m4_provide([_AM_COMPILER_EXEEXT])]) | |
9633 | ||
9634 | # When config.status generates a header, we must update the stamp-h file. | |
9635 | # This file resides in the same directory as the config header | |
9636 | # that is generated. The stamp files are numbered to have different names. | |
9637 | ||
9638 | # Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the | |
9639 | # loop where config.status creates the headers, so we can generate | |
9640 | # our stamp files there. | |
9641 | AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK], | |
9642 | [# Compute $1's index in $config_headers. | |
9643 | _am_arg=$1 | |
9644 | _am_stamp_count=1 | |
9645 | for _am_header in $config_headers :; do | |
9646 | case $_am_header in | |
9647 | $_am_arg | $_am_arg:* ) | |
9648 | break ;; | |
9649 | * ) | |
9650 | _am_stamp_count=`expr $_am_stamp_count + 1` ;; | |
9651 | esac | |
9652 | done | |
9653 | echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count]) | |
9654 | ||
9655 | # Copyright (C) 2001-2017 Free Software Foundation, Inc. | |
9656 | # | |
9657 | # This file is free software; the Free Software Foundation | |
9658 | # gives unlimited permission to copy and/or distribute it, | |
9659 | # with or without modifications, as long as this notice is preserved. | |
9660 | ||
9661 | # AM_PROG_INSTALL_SH | |
9662 | # ------------------ | |
9663 | # Define $install_sh. | |
9664 | AC_DEFUN([AM_PROG_INSTALL_SH], | |
9665 | [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl | |
9666 | if test x"${install_sh+set}" != xset; then | |
9667 | case $am_aux_dir in | |
9668 | *\ * | *\ *) | |
9669 | install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; | |
9670 | *) | |
9671 | install_sh="\${SHELL} $am_aux_dir/install-sh" | |
9672 | esac | |
9673 | fi | |
9674 | AC_SUBST([install_sh])]) | |
9675 | ||
9676 | # Copyright (C) 2003-2017 Free Software Foundation, Inc. | |
9677 | # | |
9678 | # This file is free software; the Free Software Foundation | |
9679 | # gives unlimited permission to copy and/or distribute it, | |
9680 | # with or without modifications, as long as this notice is preserved. | |
9681 | ||
9682 | # Check whether the underlying file-system supports filenames | |
9683 | # with a leading dot. For instance MS-DOS doesn't. | |
9684 | AC_DEFUN([AM_SET_LEADING_DOT], | |
9685 | [rm -rf .tst 2>/dev/null | |
9686 | mkdir .tst 2>/dev/null | |
9687 | if test -d .tst; then | |
9688 | am__leading_dot=. | |
9689 | else | |
9690 | am__leading_dot=_ | |
9691 | fi | |
9692 | rmdir .tst 2>/dev/null | |
9693 | AC_SUBST([am__leading_dot])]) | |
9694 | ||
9695 | # Check to see how 'make' treats includes. -*- Autoconf -*- | |
9696 | ||
9697 | # Copyright (C) 2001-2017 Free Software Foundation, Inc. | |
9698 | # | |
9699 | # This file is free software; the Free Software Foundation | |
9700 | # gives unlimited permission to copy and/or distribute it, | |
9701 | # with or without modifications, as long as this notice is preserved. | |
9702 | ||
9703 | # AM_MAKE_INCLUDE() | |
9704 | # ----------------- | |
9705 | # Check to see how make treats includes. | |
9706 | AC_DEFUN([AM_MAKE_INCLUDE], | |
9707 | [am_make=${MAKE-make} | |
9708 | cat > confinc << 'END' | |
9709 | am__doit: | |
9710 | @echo this is the am__doit target | |
9711 | .PHONY: am__doit | |
9712 | END | |
9713 | # If we don't find an include directive, just comment out the code. | |
9714 | AC_MSG_CHECKING([for style of include used by $am_make]) | |
9715 | am__include="#" | |
9716 | am__quote= | |
9717 | _am_result=none | |
9718 | # First try GNU make style include. | |
9719 | echo "include confinc" > confmf | |
9720 | # Ignore all kinds of additional output from 'make'. | |
9721 | case `$am_make -s -f confmf 2> /dev/null` in #( | |
9722 | *the\ am__doit\ target*) | |
9723 | am__include=include | |
9724 | am__quote= | |
9725 | _am_result=GNU | |
9726 | ;; | |
9727 | esac | |
9728 | # Now try BSD make style include. | |
9729 | if test "$am__include" = "#"; then | |
9730 | echo '.include "confinc"' > confmf | |
9731 | case `$am_make -s -f confmf 2> /dev/null` in #( | |
9732 | *the\ am__doit\ target*) | |
9733 | am__include=.include | |
9734 | am__quote="\"" | |
9735 | _am_result=BSD | |
9736 | ;; | |
9737 | esac | |
9738 | fi | |
9739 | AC_SUBST([am__include]) | |
9740 | AC_SUBST([am__quote]) | |
9741 | AC_MSG_RESULT([$_am_result]) | |
9742 | rm -f confinc confmf | |
9743 | ]) | |
9744 | ||
9745 | # Fake the existence of programs that GNU maintainers use. -*- Autoconf -*- | |
9746 | ||
9747 | # Copyright (C) 1997-2017 Free Software Foundation, Inc. | |
9748 | # | |
9749 | # This file is free software; the Free Software Foundation | |
9750 | # gives unlimited permission to copy and/or distribute it, | |
9751 | # with or without modifications, as long as this notice is preserved. | |
9752 | ||
9753 | # AM_MISSING_PROG(NAME, PROGRAM) | |
9754 | # ------------------------------ | |
9755 | AC_DEFUN([AM_MISSING_PROG], | |
9756 | [AC_REQUIRE([AM_MISSING_HAS_RUN]) | |
9757 | $1=${$1-"${am_missing_run}$2"} | |
9758 | AC_SUBST($1)]) | |
9759 | ||
9760 | # AM_MISSING_HAS_RUN | |
9761 | # ------------------ | |
9762 | # Define MISSING if not defined so far and test if it is modern enough. | |
9763 | # If it is, set am_missing_run to use it, otherwise, to nothing. | |
9764 | AC_DEFUN([AM_MISSING_HAS_RUN], | |
9765 | [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl | |
9766 | AC_REQUIRE_AUX_FILE([missing])dnl | |
9767 | if test x"${MISSING+set}" != xset; then | |
9768 | case $am_aux_dir in | |
9769 | *\ * | *\ *) | |
9770 | MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; | |
9771 | *) | |
9772 | MISSING="\${SHELL} $am_aux_dir/missing" ;; | |
9773 | esac | |
9774 | fi | |
9775 | # Use eval to expand $SHELL | |
9776 | if eval "$MISSING --is-lightweight"; then | |
9777 | am_missing_run="$MISSING " | |
9778 | else | |
9779 | am_missing_run= | |
9780 | AC_MSG_WARN(['missing' script is too old or missing]) | |
9781 | fi | |
9782 | ]) | |
9783 | ||
9784 | # Helper functions for option handling. -*- Autoconf -*- | |
9785 | ||
9786 | # Copyright (C) 2001-2017 Free Software Foundation, Inc. | |
9787 | # | |
9788 | # This file is free software; the Free Software Foundation | |
9789 | # gives unlimited permission to copy and/or distribute it, | |
9790 | # with or without modifications, as long as this notice is preserved. | |
9791 | ||
9792 | # _AM_MANGLE_OPTION(NAME) | |
9793 | # ----------------------- | |
9794 | AC_DEFUN([_AM_MANGLE_OPTION], | |
9795 | [[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])]) | |
9796 | ||
9797 | # _AM_SET_OPTION(NAME) | |
9798 | # -------------------- | |
9799 | # Set option NAME. Presently that only means defining a flag for this option. | |
9800 | AC_DEFUN([_AM_SET_OPTION], | |
9801 | [m4_define(_AM_MANGLE_OPTION([$1]), [1])]) | |
9802 | ||
9803 | # _AM_SET_OPTIONS(OPTIONS) | |
9804 | # ------------------------ | |
9805 | # OPTIONS is a space-separated list of Automake options. | |
9806 | AC_DEFUN([_AM_SET_OPTIONS], | |
9807 | [m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])]) | |
9808 | ||
9809 | # _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET]) | |
9810 | # ------------------------------------------- | |
9811 | # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise. | |
9812 | AC_DEFUN([_AM_IF_OPTION], | |
9813 | [m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])]) | |
9814 | ||
9815 | # Copyright (C) 1999-2017 Free Software Foundation, Inc. | |
9816 | # | |
9817 | # This file is free software; the Free Software Foundation | |
9818 | # gives unlimited permission to copy and/or distribute it, | |
9819 | # with or without modifications, as long as this notice is preserved. | |
9820 | ||
9821 | # _AM_PROG_CC_C_O | |
9822 | # --------------- | |
9823 | # Like AC_PROG_CC_C_O, but changed for automake. We rewrite AC_PROG_CC | |
9824 | # to automatically call this. | |
9825 | AC_DEFUN([_AM_PROG_CC_C_O], | |
9826 | [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl | |
9827 | AC_REQUIRE_AUX_FILE([compile])dnl | |
9828 | AC_LANG_PUSH([C])dnl | |
9829 | AC_CACHE_CHECK( | |
9830 | [whether $CC understands -c and -o together], | |
9831 | [am_cv_prog_cc_c_o], | |
9832 | [AC_LANG_CONFTEST([AC_LANG_PROGRAM([])]) | |
9833 | # Make sure it works both with $CC and with simple cc. | |
9834 | # Following AC_PROG_CC_C_O, we do the test twice because some | |
9835 | # compilers refuse to overwrite an existing .o file with -o, | |
9836 | # though they will create one. | |
9837 | am_cv_prog_cc_c_o=yes | |
9838 | for am_i in 1 2; do | |
9839 | if AM_RUN_LOG([$CC -c conftest.$ac_ext -o conftest2.$ac_objext]) \ | |
9840 | && test -f conftest2.$ac_objext; then | |
9841 | : OK | |
9842 | else | |
9843 | am_cv_prog_cc_c_o=no | |
9844 | break | |
9845 | fi | |
9846 | done | |
9847 | rm -f core conftest* | |
9848 | unset am_i]) | |
9849 | if test "$am_cv_prog_cc_c_o" != yes; then | |
9850 | # Losing compiler, so override with the script. | |
9851 | # FIXME: It is wrong to rewrite CC. | |
9852 | # But if we don't then we get into trouble of one sort or another. | |
9853 | # A longer-term fix would be to have automake use am__CC in this case, | |
9854 | # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" | |
9855 | CC="$am_aux_dir/compile $CC" | |
9856 | fi | |
9857 | AC_LANG_POP([C])]) | |
9858 | ||
9859 | # For backward compatibility. | |
9860 | AC_DEFUN_ONCE([AM_PROG_CC_C_O], [AC_REQUIRE([AC_PROG_CC])]) | |
9861 | ||
9862 | # Copyright (C) 2001-2017 Free Software Foundation, Inc. | |
9863 | # | |
9864 | # This file is free software; the Free Software Foundation | |
9865 | # gives unlimited permission to copy and/or distribute it, | |
9866 | # with or without modifications, as long as this notice is preserved. | |
9867 | ||
9868 | # AM_RUN_LOG(COMMAND) | |
9869 | # ------------------- | |
9870 | # Run COMMAND, save the exit status in ac_status, and log it. | |
9871 | # (This has been adapted from Autoconf's _AC_RUN_LOG macro.) | |
9872 | AC_DEFUN([AM_RUN_LOG], | |
9873 | [{ echo "$as_me:$LINENO: $1" >&AS_MESSAGE_LOG_FD | |
9874 | ($1) >&AS_MESSAGE_LOG_FD 2>&AS_MESSAGE_LOG_FD | |
9875 | ac_status=$? | |
9876 | echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD | |
9877 | (exit $ac_status); }]) | |
9878 | ||
9879 | # Check to make sure that the build environment is sane. -*- Autoconf -*- | |
9880 | ||
9881 | # Copyright (C) 1996-2017 Free Software Foundation, Inc. | |
9882 | # | |
9883 | # This file is free software; the Free Software Foundation | |
9884 | # gives unlimited permission to copy and/or distribute it, | |
9885 | # with or without modifications, as long as this notice is preserved. | |
9886 | ||
9887 | # AM_SANITY_CHECK | |
9888 | # --------------- | |
9889 | AC_DEFUN([AM_SANITY_CHECK], | |
9890 | [AC_MSG_CHECKING([whether build environment is sane]) | |
9891 | # Reject unsafe characters in $srcdir or the absolute working directory | |
9892 | # name. Accept space and tab only in the latter. | |
9893 | am_lf=' | |
9894 | ' | |
9895 | case `pwd` in | |
9896 | *[[\\\"\#\$\&\'\`$am_lf]]*) | |
9897 | AC_MSG_ERROR([unsafe absolute working directory name]);; | |
9898 | esac | |
9899 | case $srcdir in | |
9900 | *[[\\\"\#\$\&\'\`$am_lf\ \ ]]*) | |
9901 | AC_MSG_ERROR([unsafe srcdir value: '$srcdir']);; | |
9902 | esac | |
9903 | ||
9904 | # Do 'set' in a subshell so we don't clobber the current shell's | |
9905 | # arguments. Must try -L first in case configure is actually a | |
9906 | # symlink; some systems play weird games with the mod time of symlinks | |
9907 | # (eg FreeBSD returns the mod time of the symlink's containing | |
9908 | # directory). | |
9909 | if ( | |
9910 | am_has_slept=no | |
9911 | for am_try in 1 2; do | |
9912 | echo "timestamp, slept: $am_has_slept" > conftest.file | |
9913 | set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` | |
9914 | if test "$[*]" = "X"; then | |
9915 | # -L didn't work. | |
9916 | set X `ls -t "$srcdir/configure" conftest.file` | |
9917 | fi | |
9918 | if test "$[*]" != "X $srcdir/configure conftest.file" \ | |
9919 | && test "$[*]" != "X conftest.file $srcdir/configure"; then | |
9920 | ||
9921 | # If neither matched, then we have a broken ls. This can happen | |
9922 | # if, for instance, CONFIG_SHELL is bash and it inherits a | |
9923 | # broken ls alias from the environment. This has actually | |
9924 | # happened. Such a system could not be considered "sane". | |
9925 | AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken | |
9926 | alias in your environment]) | |
9927 | fi | |
9928 | if test "$[2]" = conftest.file || test $am_try -eq 2; then | |
9929 | break | |
9930 | fi | |
9931 | # Just in case. | |
9932 | sleep 1 | |
9933 | am_has_slept=yes | |
9934 | done | |
9935 | test "$[2]" = conftest.file | |
9936 | ) | |
9937 | then | |
9938 | # Ok. | |
9939 | : | |
9940 | else | |
9941 | AC_MSG_ERROR([newly created file is older than distributed files! | |
9942 | Check your system clock]) | |
9943 | fi | |
9944 | AC_MSG_RESULT([yes]) | |
9945 | # If we didn't sleep, we still need to ensure time stamps of config.status and | |
9946 | # generated files are strictly newer. | |
9947 | am_sleep_pid= | |
9948 | if grep 'slept: no' conftest.file >/dev/null 2>&1; then | |
9949 | ( sleep 1 ) & | |
9950 | am_sleep_pid=$! | |
9951 | fi | |
9952 | AC_CONFIG_COMMANDS_PRE( | |
9953 | [AC_MSG_CHECKING([that generated files are newer than configure]) | |
9954 | if test -n "$am_sleep_pid"; then | |
9955 | # Hide warnings about reused PIDs. | |
9956 | wait $am_sleep_pid 2>/dev/null | |
9957 | fi | |
9958 | AC_MSG_RESULT([done])]) | |
9959 | rm -f conftest.file | |
9960 | ]) | |
9961 | ||
9962 | # Copyright (C) 2009-2017 Free Software Foundation, Inc. | |
9963 | # | |
9964 | # This file is free software; the Free Software Foundation | |
9965 | # gives unlimited permission to copy and/or distribute it, | |
9966 | # with or without modifications, as long as this notice is preserved. | |
9967 | ||
9968 | # AM_SILENT_RULES([DEFAULT]) | |
9969 | # -------------------------- | |
9970 | # Enable less verbose build rules; with the default set to DEFAULT | |
9971 | # ("yes" being less verbose, "no" or empty being verbose). | |
9972 | AC_DEFUN([AM_SILENT_RULES], | |
9973 | [AC_ARG_ENABLE([silent-rules], [dnl | |
9974 | AS_HELP_STRING( | |
9975 | [--enable-silent-rules], | |
9976 | [less verbose build output (undo: "make V=1")]) | |
9977 | AS_HELP_STRING( | |
9978 | [--disable-silent-rules], | |
9979 | [verbose build output (undo: "make V=0")])dnl | |
9980 | ]) | |
9981 | case $enable_silent_rules in @%:@ ((( | |
9982 | yes) AM_DEFAULT_VERBOSITY=0;; | |
9983 | no) AM_DEFAULT_VERBOSITY=1;; | |
9984 | *) AM_DEFAULT_VERBOSITY=m4_if([$1], [yes], [0], [1]);; | |
9985 | esac | |
9986 | dnl | |
9987 | dnl A few 'make' implementations (e.g., NonStop OS and NextStep) | |
9988 | dnl do not support nested variable expansions. | |
9989 | dnl See automake bug#9928 and bug#10237. | |
9990 | am_make=${MAKE-make} | |
9991 | AC_CACHE_CHECK([whether $am_make supports nested variables], | |
9992 | [am_cv_make_support_nested_variables], | |
9993 | [if AS_ECHO([['TRUE=$(BAR$(V)) | |
9994 | BAR0=false | |
9995 | BAR1=true | |
9996 | V=1 | |
9997 | am__doit: | |
9998 | @$(TRUE) | |
9999 | .PHONY: am__doit']]) | $am_make -f - >/dev/null 2>&1; then | |
10000 | am_cv_make_support_nested_variables=yes | |
10001 | else | |
10002 | am_cv_make_support_nested_variables=no | |
10003 | fi]) | |
10004 | if test $am_cv_make_support_nested_variables = yes; then | |
10005 | dnl Using '$V' instead of '$(V)' breaks IRIX make. | |
10006 | AM_V='$(V)' | |
10007 | AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' | |
10008 | else | |
10009 | AM_V=$AM_DEFAULT_VERBOSITY | |
10010 | AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY | |
10011 | fi | |
10012 | AC_SUBST([AM_V])dnl | |
10013 | AM_SUBST_NOTMAKE([AM_V])dnl | |
10014 | AC_SUBST([AM_DEFAULT_V])dnl | |
10015 | AM_SUBST_NOTMAKE([AM_DEFAULT_V])dnl | |
10016 | AC_SUBST([AM_DEFAULT_VERBOSITY])dnl | |
10017 | AM_BACKSLASH='\' | |
10018 | AC_SUBST([AM_BACKSLASH])dnl | |
10019 | _AM_SUBST_NOTMAKE([AM_BACKSLASH])dnl | |
10020 | ]) | |
10021 | ||
10022 | # Copyright (C) 2001-2017 Free Software Foundation, Inc. | |
10023 | # | |
10024 | # This file is free software; the Free Software Foundation | |
10025 | # gives unlimited permission to copy and/or distribute it, | |
10026 | # with or without modifications, as long as this notice is preserved. | |
10027 | ||
10028 | # AM_PROG_INSTALL_STRIP | |
10029 | # --------------------- | |
10030 | # One issue with vendor 'install' (even GNU) is that you can't | |
10031 | # specify the program used to strip binaries. This is especially | |
10032 | # annoying in cross-compiling environments, where the build's strip | |
10033 | # is unlikely to handle the host's binaries. | |
10034 | # Fortunately install-sh will honor a STRIPPROG variable, so we | |
10035 | # always use install-sh in "make install-strip", and initialize | |
10036 | # STRIPPROG with the value of the STRIP variable (set by the user). | |
10037 | AC_DEFUN([AM_PROG_INSTALL_STRIP], | |
10038 | [AC_REQUIRE([AM_PROG_INSTALL_SH])dnl | |
10039 | # Installed binaries are usually stripped using 'strip' when the user | |
10040 | # run "make install-strip". However 'strip' might not be the right | |
10041 | # tool to use in cross-compilation environments, therefore Automake | |
10042 | # will honor the 'STRIP' environment variable to overrule this program. | |
10043 | dnl Don't test for $cross_compiling = yes, because it might be 'maybe'. | |
10044 | if test "$cross_compiling" != no; then | |
10045 | AC_CHECK_TOOL([STRIP], [strip], :) | |
10046 | fi | |
10047 | INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" | |
10048 | AC_SUBST([INSTALL_STRIP_PROGRAM])]) | |
10049 | ||
10050 | # Copyright (C) 2006-2017 Free Software Foundation, Inc. | |
10051 | # | |
10052 | # This file is free software; the Free Software Foundation | |
10053 | # gives unlimited permission to copy and/or distribute it, | |
10054 | # with or without modifications, as long as this notice is preserved. | |
10055 | ||
10056 | # _AM_SUBST_NOTMAKE(VARIABLE) | |
10057 | # --------------------------- | |
10058 | # Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in. | |
10059 | # This macro is traced by Automake. | |
10060 | AC_DEFUN([_AM_SUBST_NOTMAKE]) | |
10061 | ||
10062 | # AM_SUBST_NOTMAKE(VARIABLE) | |
10063 | # -------------------------- | |
10064 | # Public sister of _AM_SUBST_NOTMAKE. | |
10065 | AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)]) | |
10066 | ||
10067 | # Check how to create a tarball. -*- Autoconf -*- | |
10068 | ||
10069 | # Copyright (C) 2004-2017 Free Software Foundation, Inc. | |
10070 | # | |
10071 | # This file is free software; the Free Software Foundation | |
10072 | # gives unlimited permission to copy and/or distribute it, | |
10073 | # with or without modifications, as long as this notice is preserved. | |
10074 | ||
10075 | # _AM_PROG_TAR(FORMAT) | |
10076 | # -------------------- | |
10077 | # Check how to create a tarball in format FORMAT. | |
10078 | # FORMAT should be one of 'v7', 'ustar', or 'pax'. | |
10079 | # | |
10080 | # Substitute a variable $(am__tar) that is a command | |
10081 | # writing to stdout a FORMAT-tarball containing the directory | |
10082 | # $tardir. | |
10083 | # tardir=directory && $(am__tar) > result.tar | |
10084 | # | |
10085 | # Substitute a variable $(am__untar) that extract such | |
10086 | # a tarball read from stdin. | |
10087 | # $(am__untar) < result.tar | |
10088 | # | |
10089 | AC_DEFUN([_AM_PROG_TAR], | |
10090 | [# Always define AMTAR for backward compatibility. Yes, it's still used | |
10091 | # in the wild :-( We should find a proper way to deprecate it ... | |
10092 | AC_SUBST([AMTAR], ['$${TAR-tar}']) | |
10093 | ||
10094 | # We'll loop over all known methods to create a tar archive until one works. | |
10095 | _am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none' | |
10096 | ||
10097 | m4_if([$1], [v7], | |
10098 | [am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'], | |
10099 | ||
10100 | [m4_case([$1], | |
10101 | [ustar], | |
10102 | [# The POSIX 1988 'ustar' format is defined with fixed-size fields. | |
10103 | # There is notably a 21 bits limit for the UID and the GID. In fact, | |
10104 | # the 'pax' utility can hang on bigger UID/GID (see automake bug#8343 | |
10105 | # and bug#13588). | |
10106 | am_max_uid=2097151 # 2^21 - 1 | |
10107 | am_max_gid=$am_max_uid | |
10108 | # The $UID and $GID variables are not portable, so we need to resort | |
10109 | # to the POSIX-mandated id(1) utility. Errors in the 'id' calls | |
10110 | # below are definitely unexpected, so allow the users to see them | |
10111 | # (that is, avoid stderr redirection). | |
10112 | am_uid=`id -u || echo unknown` | |
10113 | am_gid=`id -g || echo unknown` | |
10114 | AC_MSG_CHECKING([whether UID '$am_uid' is supported by ustar format]) | |
10115 | if test $am_uid -le $am_max_uid; then | |
10116 | AC_MSG_RESULT([yes]) | |
10117 | else | |
10118 | AC_MSG_RESULT([no]) | |
10119 | _am_tools=none | |
10120 | fi | |
10121 | AC_MSG_CHECKING([whether GID '$am_gid' is supported by ustar format]) | |
10122 | if test $am_gid -le $am_max_gid; then | |
10123 | AC_MSG_RESULT([yes]) | |
10124 | else | |
10125 | AC_MSG_RESULT([no]) | |
10126 | _am_tools=none | |
10127 | fi], | |
10128 | ||
10129 | [pax], | |
10130 | [], | |
10131 | ||
10132 | [m4_fatal([Unknown tar format])]) | |
10133 | ||
10134 | AC_MSG_CHECKING([how to create a $1 tar archive]) | |
10135 | ||
10136 | # Go ahead even if we have the value already cached. We do so because we | |
10137 | # need to set the values for the 'am__tar' and 'am__untar' variables. | |
10138 | _am_tools=${am_cv_prog_tar_$1-$_am_tools} | |
10139 | ||
10140 | for _am_tool in $_am_tools; do | |
10141 | case $_am_tool in | |
10142 | gnutar) | |
10143 | for _am_tar in tar gnutar gtar; do | |
10144 | AM_RUN_LOG([$_am_tar --version]) && break | |
10145 | done | |
10146 | am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"' | |
10147 | am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"' | |
10148 | am__untar="$_am_tar -xf -" | |
10149 | ;; | |
10150 | plaintar) | |
10151 | # Must skip GNU tar: if it does not support --format= it doesn't create | |
10152 | # ustar tarball either. | |
10153 | (tar --version) >/dev/null 2>&1 && continue | |
10154 | am__tar='tar chf - "$$tardir"' | |
10155 | am__tar_='tar chf - "$tardir"' | |
10156 | am__untar='tar xf -' | |
10157 | ;; | |
10158 | pax) | |
10159 | am__tar='pax -L -x $1 -w "$$tardir"' | |
10160 | am__tar_='pax -L -x $1 -w "$tardir"' | |
10161 | am__untar='pax -r' | |
10162 | ;; | |
10163 | cpio) | |
10164 | am__tar='find "$$tardir" -print | cpio -o -H $1 -L' | |
10165 | am__tar_='find "$tardir" -print | cpio -o -H $1 -L' | |
10166 | am__untar='cpio -i -H $1 -d' | |
10167 | ;; | |
10168 | none) | |
10169 | am__tar=false | |
10170 | am__tar_=false | |
10171 | am__untar=false | |
10172 | ;; | |
10173 | esac | |
10174 | ||
10175 | # If the value was cached, stop now. We just wanted to have am__tar | |
10176 | # and am__untar set. | |
10177 | test -n "${am_cv_prog_tar_$1}" && break | |
10178 | ||
10179 | # tar/untar a dummy directory, and stop if the command works. | |
10180 | rm -rf conftest.dir | |
10181 | mkdir conftest.dir | |
10182 | echo GrepMe > conftest.dir/file | |
10183 | AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar]) | |
10184 | rm -rf conftest.dir | |
10185 | if test -s conftest.tar; then | |
10186 | AM_RUN_LOG([$am__untar <conftest.tar]) | |
10187 | AM_RUN_LOG([cat conftest.dir/file]) | |
10188 | grep GrepMe conftest.dir/file >/dev/null 2>&1 && break | |
10189 | fi | |
10190 | done | |
10191 | rm -rf conftest.dir | |
10192 | ||
10193 | AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool]) | |
10194 | AC_MSG_RESULT([$am_cv_prog_tar_$1])]) | |
10195 | ||
10196 | AC_SUBST([am__tar]) | |
10197 | AC_SUBST([am__untar]) | |
10198 | ]) # _AM_PROG_TAR | |
10199 |