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a949ab1a | 1 | # generated automatically by aclocal 1.11.2 -*- Autoconf -*- |
db137867 AC |
2 | |
3 | # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, | |
a949ab1a AC |
4 | # 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free Software Foundation, |
5 | # Inc. | |
db137867 AC |
6 | # This file is free software; the Free Software Foundation |
7 | # gives unlimited permission to copy and/or distribute it, | |
8 | # with or without modifications, as long as this notice is preserved. | |
9 | ||
10 | # This program is distributed in the hope that it will be useful, | |
11 | # but WITHOUT ANY WARRANTY, to the extent permitted by law; without | |
12 | # even the implied warranty of MERCHANTABILITY or FITNESS FOR A | |
13 | # PARTICULAR PURPOSE. | |
14 | ||
b676ea3b AC |
15 | m4_ifndef([AC_AUTOCONF_VERSION], |
16 | [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl | |
b6d0720c AC |
17 | m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.68],, |
18 | [m4_warning([this file was generated for autoconf 2.68. | |
b676ea3b AC |
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'.])]) | |
db137867 AC |
22 | |
23 | # libtool.m4 - Configure libtool for the host system. -*-Autoconf-*- | |
7083c021 AC |
24 | # |
25 | # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, | |
a949ab1a AC |
26 | # 2006, 2007, 2008, 2009, 2010, 2011 Free Software |
27 | # Foundation, Inc. | |
7083c021 AC |
28 | # Written by Gordon Matzigkeit, 1996 |
29 | # | |
30 | # This file is free software; the Free Software Foundation gives | |
31 | # unlimited permission to copy and/or distribute it, with or without | |
32 | # modifications, as long as this notice is preserved. | |
33 | ||
34 | m4_define([_LT_COPYING], [dnl | |
35 | # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, | |
a949ab1a AC |
36 | # 2006, 2007, 2008, 2009, 2010, 2011 Free Software |
37 | # Foundation, Inc. | |
7083c021 AC |
38 | # Written by Gordon Matzigkeit, 1996 |
39 | # | |
40 | # This file is part of GNU Libtool. | |
41 | # | |
42 | # GNU Libtool is free software; you can redistribute it and/or | |
43 | # modify it under the terms of the GNU General Public License as | |
44 | # published by the Free Software Foundation; either version 2 of | |
45 | # the License, or (at your option) any later version. | |
46 | # | |
47 | # As a special exception to the GNU General Public License, | |
48 | # if you distribute this file as part of a program or library that | |
49 | # is built using GNU Libtool, you may include this file under the | |
50 | # same distribution terms that you use for the rest of that program. | |
51 | # | |
52 | # GNU Libtool is distributed in the hope that it will be useful, | |
53 | # but WITHOUT ANY WARRANTY; without even the implied warranty of | |
54 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
55 | # GNU General Public License for more details. | |
56 | # | |
57 | # You should have received a copy of the GNU General Public License | |
58 | # along with GNU Libtool; see the file COPYING. If not, a copy | |
59 | # can be downloaded from http://www.gnu.org/licenses/gpl.html, or | |
60 | # obtained by writing to the Free Software Foundation, Inc., | |
61 | # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. | |
62 | ]) | |
db137867 | 63 | |
b6d0720c | 64 | # serial 57 LT_INIT |
db137867 AC |
65 | |
66 | ||
7083c021 AC |
67 | # LT_PREREQ(VERSION) |
68 | # ------------------ | |
69 | # Complain and exit if this libtool version is less that VERSION. | |
70 | m4_defun([LT_PREREQ], | |
71 | [m4_if(m4_version_compare(m4_defn([LT_PACKAGE_VERSION]), [$1]), -1, | |
72 | [m4_default([$3], | |
73 | [m4_fatal([Libtool version $1 or higher is required], | |
74 | 63)])], | |
75 | [$2])]) | |
db137867 AC |
76 | |
77 | ||
7083c021 AC |
78 | # _LT_CHECK_BUILDDIR |
79 | # ------------------ | |
80 | # Complain if the absolute build directory name contains unusual characters | |
81 | m4_defun([_LT_CHECK_BUILDDIR], | |
82 | [case `pwd` in | |
83 | *\ * | *\ *) | |
84 | AC_MSG_WARN([Libtool does not cope well with whitespace in `pwd`]) ;; | |
85 | esac | |
86 | ]) | |
87 | ||
88 | ||
89 | # LT_INIT([OPTIONS]) | |
90 | # ------------------ | |
91 | AC_DEFUN([LT_INIT], | |
92 | [AC_PREREQ([2.58])dnl We use AC_INCLUDES_DEFAULT | |
b6d0720c | 93 | AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT])dnl |
7083c021 AC |
94 | AC_BEFORE([$0], [LT_LANG])dnl |
95 | AC_BEFORE([$0], [LT_OUTPUT])dnl | |
96 | AC_BEFORE([$0], [LTDL_INIT])dnl | |
97 | m4_require([_LT_CHECK_BUILDDIR])dnl | |
98 | ||
99 | dnl Autoconf doesn't catch unexpanded LT_ macros by default: | |
100 | m4_pattern_forbid([^_?LT_[A-Z_]+$])dnl | |
101 | m4_pattern_allow([^(_LT_EOF|LT_DLGLOBAL|LT_DLLAZY_OR_NOW|LT_MULTI_MODULE)$])dnl | |
102 | dnl aclocal doesn't pull ltoptions.m4, ltsugar.m4, or ltversion.m4 | |
103 | dnl unless we require an AC_DEFUNed macro: | |
104 | AC_REQUIRE([LTOPTIONS_VERSION])dnl | |
105 | AC_REQUIRE([LTSUGAR_VERSION])dnl | |
106 | AC_REQUIRE([LTVERSION_VERSION])dnl | |
107 | AC_REQUIRE([LTOBSOLETE_VERSION])dnl | |
108 | m4_require([_LT_PROG_LTMAIN])dnl | |
109 | ||
b6d0720c AC |
110 | _LT_SHELL_INIT([SHELL=${CONFIG_SHELL-/bin/sh}]) |
111 | ||
7083c021 AC |
112 | dnl Parse OPTIONS |
113 | _LT_SET_OPTIONS([$0], [$1]) | |
db137867 AC |
114 | |
115 | # This can be used to rebuild libtool when needed | |
7083c021 | 116 | LIBTOOL_DEPS="$ltmain" |
db137867 AC |
117 | |
118 | # Always use our own libtool. | |
119 | LIBTOOL='$(SHELL) $(top_builddir)/libtool' | |
120 | AC_SUBST(LIBTOOL)dnl | |
121 | ||
7083c021 | 122 | _LT_SETUP |
db137867 | 123 | |
7083c021 AC |
124 | # Only expand once: |
125 | m4_define([LT_INIT]) | |
126 | ])# LT_INIT | |
db137867 | 127 | |
7083c021 AC |
128 | # Old names: |
129 | AU_ALIAS([AC_PROG_LIBTOOL], [LT_INIT]) | |
130 | AU_ALIAS([AM_PROG_LIBTOOL], [LT_INIT]) | |
131 | dnl aclocal-1.4 backwards compatibility: | |
132 | dnl AC_DEFUN([AC_PROG_LIBTOOL], []) | |
133 | dnl AC_DEFUN([AM_PROG_LIBTOOL], []) | |
134 | ||
135 | ||
136 | # _LT_CC_BASENAME(CC) | |
137 | # ------------------- | |
138 | # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. | |
139 | m4_defun([_LT_CC_BASENAME], | |
140 | [for cc_temp in $1""; do | |
141 | case $cc_temp in | |
142 | compile | *[[\\/]]compile | ccache | *[[\\/]]ccache ) ;; | |
143 | distcc | *[[\\/]]distcc | purify | *[[\\/]]purify ) ;; | |
144 | \-*) ;; | |
145 | *) break;; | |
146 | esac | |
147 | done | |
b6d0720c | 148 | cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` |
7083c021 AC |
149 | ]) |
150 | ||
151 | ||
152 | # _LT_FILEUTILS_DEFAULTS | |
153 | # ---------------------- | |
154 | # It is okay to use these file commands and assume they have been set | |
155 | # sensibly after `m4_require([_LT_FILEUTILS_DEFAULTS])'. | |
156 | m4_defun([_LT_FILEUTILS_DEFAULTS], | |
157 | [: ${CP="cp -f"} | |
158 | : ${MV="mv -f"} | |
159 | : ${RM="rm -f"} | |
160 | ])# _LT_FILEUTILS_DEFAULTS | |
161 | ||
162 | ||
163 | # _LT_SETUP | |
164 | # --------- | |
165 | m4_defun([_LT_SETUP], | |
166 | [AC_REQUIRE([AC_CANONICAL_HOST])dnl | |
db137867 | 167 | AC_REQUIRE([AC_CANONICAL_BUILD])dnl |
b6d0720c AC |
168 | AC_REQUIRE([_LT_PREPARE_SED_QUOTE_VARS])dnl |
169 | AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH])dnl | |
170 | ||
a949ab1a AC |
171 | _LT_DECL([], [PATH_SEPARATOR], [1], [The PATH separator for the build system])dnl |
172 | dnl | |
7083c021 AC |
173 | _LT_DECL([], [host_alias], [0], [The host system])dnl |
174 | _LT_DECL([], [host], [0])dnl | |
175 | _LT_DECL([], [host_os], [0])dnl | |
176 | dnl | |
177 | _LT_DECL([], [build_alias], [0], [The build system])dnl | |
178 | _LT_DECL([], [build], [0])dnl | |
179 | _LT_DECL([], [build_os], [0])dnl | |
180 | dnl | |
db137867 | 181 | AC_REQUIRE([AC_PROG_CC])dnl |
7083c021 AC |
182 | AC_REQUIRE([LT_PATH_LD])dnl |
183 | AC_REQUIRE([LT_PATH_NM])dnl | |
184 | dnl | |
db137867 | 185 | AC_REQUIRE([AC_PROG_LN_S])dnl |
7083c021 AC |
186 | test -z "$LN_S" && LN_S="ln -s" |
187 | _LT_DECL([], [LN_S], [1], [Whether we need soft or hard links])dnl | |
188 | dnl | |
189 | AC_REQUIRE([LT_CMD_MAX_LEN])dnl | |
190 | _LT_DECL([objext], [ac_objext], [0], [Object file suffix (normally "o")])dnl | |
191 | _LT_DECL([], [exeext], [0], [Executable file suffix (normally "")])dnl | |
db137867 | 192 | dnl |
7083c021 AC |
193 | m4_require([_LT_FILEUTILS_DEFAULTS])dnl |
194 | m4_require([_LT_CHECK_SHELL_FEATURES])dnl | |
b6d0720c | 195 | m4_require([_LT_PATH_CONVERSION_FUNCTIONS])dnl |
7083c021 AC |
196 | m4_require([_LT_CMD_RELOAD])dnl |
197 | m4_require([_LT_CHECK_MAGIC_METHOD])dnl | |
b6d0720c | 198 | m4_require([_LT_CHECK_SHAREDLIB_FROM_LINKLIB])dnl |
7083c021 AC |
199 | m4_require([_LT_CMD_OLD_ARCHIVE])dnl |
200 | m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl | |
b6d0720c | 201 | m4_require([_LT_WITH_SYSROOT])dnl |
7083c021 AC |
202 | |
203 | _LT_CONFIG_LIBTOOL_INIT([ | |
204 | # See if we are running on zsh, and set the options which allow our | |
205 | # commands through without removal of \ escapes INIT. | |
206 | if test -n "\${ZSH_VERSION+set}" ; then | |
207 | setopt NO_GLOB_SUBST | |
208 | fi | |
209 | ]) | |
210 | if test -n "${ZSH_VERSION+set}" ; then | |
211 | setopt NO_GLOB_SUBST | |
212 | fi | |
213 | ||
214 | _LT_CHECK_OBJDIR | |
db137867 | 215 | |
7083c021 | 216 | m4_require([_LT_TAG_COMPILER])dnl |
db137867 AC |
217 | |
218 | case $host_os in | |
219 | aix3*) | |
220 | # AIX sometimes has problems with the GCC collect2 program. For some | |
221 | # reason, if we set the COLLECT_NAMES environment variable, the problems | |
222 | # vanish in a puff of smoke. | |
223 | if test "X${COLLECT_NAMES+set}" != Xset; then | |
224 | COLLECT_NAMES= | |
225 | export COLLECT_NAMES | |
226 | fi | |
227 | ;; | |
228 | esac | |
229 | ||
db137867 | 230 | # Global variables: |
7083c021 | 231 | ofile=libtool |
db137867 AC |
232 | can_build_shared=yes |
233 | ||
234 | # All known linkers require a `.a' archive for static linking (except MSVC, | |
235 | # which needs '.lib'). | |
236 | libext=a | |
db137867 | 237 | |
7083c021 | 238 | with_gnu_ld="$lt_cv_prog_gnu_ld" |
db137867 AC |
239 | |
240 | old_CC="$CC" | |
241 | old_CFLAGS="$CFLAGS" | |
242 | ||
243 | # Set sane defaults for various variables | |
db137867 AC |
244 | test -z "$CC" && CC=cc |
245 | test -z "$LTCC" && LTCC=$CC | |
246 | test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS | |
db137867 | 247 | test -z "$LD" && LD=ld |
db137867 AC |
248 | test -z "$ac_objext" && ac_objext=o |
249 | ||
db137867 AC |
250 | _LT_CC_BASENAME([$compiler]) |
251 | ||
252 | # Only perform the check for file, if the check method requires it | |
7083c021 | 253 | test -z "$MAGIC_CMD" && MAGIC_CMD=file |
db137867 AC |
254 | case $deplibs_check_method in |
255 | file_magic*) | |
256 | if test "$file_magic_cmd" = '$MAGIC_CMD'; then | |
7083c021 | 257 | _LT_PATH_MAGIC |
db137867 AC |
258 | fi |
259 | ;; | |
260 | esac | |
261 | ||
7083c021 AC |
262 | # Use C for the default configuration in the libtool script |
263 | LT_SUPPORTED_TAG([CC]) | |
264 | _LT_LANG_C_CONFIG | |
265 | _LT_LANG_DEFAULT_CONFIG | |
266 | _LT_CONFIG_COMMANDS | |
267 | ])# _LT_SETUP | |
b676ea3b | 268 | |
db137867 | 269 | |
b6d0720c AC |
270 | # _LT_PREPARE_SED_QUOTE_VARS |
271 | # -------------------------- | |
272 | # Define a few sed substitution that help us do robust quoting. | |
273 | m4_defun([_LT_PREPARE_SED_QUOTE_VARS], | |
274 | [# Backslashify metacharacters that are still active within | |
275 | # double-quoted strings. | |
276 | sed_quote_subst='s/\([["`$\\]]\)/\\\1/g' | |
277 | ||
278 | # Same as above, but do not quote variable references. | |
279 | double_quote_subst='s/\([["`\\]]\)/\\\1/g' | |
280 | ||
281 | # Sed substitution to delay expansion of an escaped shell variable in a | |
282 | # double_quote_subst'ed string. | |
283 | delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' | |
284 | ||
285 | # Sed substitution to delay expansion of an escaped single quote. | |
286 | delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' | |
287 | ||
288 | # Sed substitution to avoid accidental globbing in evaled expressions | |
289 | no_glob_subst='s/\*/\\\*/g' | |
290 | ]) | |
291 | ||
7083c021 AC |
292 | # _LT_PROG_LTMAIN |
293 | # --------------- | |
294 | # Note that this code is called both from `configure', and `config.status' | |
295 | # now that we use AC_CONFIG_COMMANDS to generate libtool. Notably, | |
296 | # `config.status' has no value for ac_aux_dir unless we are using Automake, | |
297 | # so we pass a copy along to make sure it has a sensible value anyway. | |
298 | m4_defun([_LT_PROG_LTMAIN], | |
299 | [m4_ifdef([AC_REQUIRE_AUX_FILE], [AC_REQUIRE_AUX_FILE([ltmain.sh])])dnl | |
300 | _LT_CONFIG_LIBTOOL_INIT([ac_aux_dir='$ac_aux_dir']) | |
301 | ltmain="$ac_aux_dir/ltmain.sh" | |
302 | ])# _LT_PROG_LTMAIN | |
db137867 | 303 | |
db137867 | 304 | |
7083c021 AC |
305 | |
306 | # So that we can recreate a full libtool script including additional | |
307 | # tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS | |
308 | # in macros and then make a single call at the end using the `libtool' | |
309 | # label. | |
310 | ||
311 | ||
312 | # _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS]) | |
313 | # ---------------------------------------- | |
314 | # Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later. | |
315 | m4_define([_LT_CONFIG_LIBTOOL_INIT], | |
316 | [m4_ifval([$1], | |
317 | [m4_append([_LT_OUTPUT_LIBTOOL_INIT], | |
318 | [$1 | |
319 | ])])]) | |
320 | ||
321 | # Initialize. | |
322 | m4_define([_LT_OUTPUT_LIBTOOL_INIT]) | |
323 | ||
324 | ||
325 | # _LT_CONFIG_LIBTOOL([COMMANDS]) | |
326 | # ------------------------------ | |
327 | # Register COMMANDS to be passed to AC_CONFIG_COMMANDS later. | |
328 | m4_define([_LT_CONFIG_LIBTOOL], | |
329 | [m4_ifval([$1], | |
330 | [m4_append([_LT_OUTPUT_LIBTOOL_COMMANDS], | |
331 | [$1 | |
332 | ])])]) | |
333 | ||
334 | # Initialize. | |
335 | m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS]) | |
336 | ||
337 | ||
338 | # _LT_CONFIG_SAVE_COMMANDS([COMMANDS], [INIT_COMMANDS]) | |
339 | # ----------------------------------------------------- | |
340 | m4_defun([_LT_CONFIG_SAVE_COMMANDS], | |
341 | [_LT_CONFIG_LIBTOOL([$1]) | |
342 | _LT_CONFIG_LIBTOOL_INIT([$2]) | |
343 | ]) | |
344 | ||
345 | ||
346 | # _LT_FORMAT_COMMENT([COMMENT]) | |
347 | # ----------------------------- | |
348 | # Add leading comment marks to the start of each line, and a trailing | |
349 | # full-stop to the whole comment if one is not present already. | |
350 | m4_define([_LT_FORMAT_COMMENT], | |
351 | [m4_ifval([$1], [ | |
352 | m4_bpatsubst([m4_bpatsubst([$1], [^ *], [# ])], | |
353 | [['`$\]], [\\\&])]m4_bmatch([$1], [[!?.]$], [], [.]) | |
354 | )]) | |
355 | ||
356 | ||
357 | ||
358 | ||
359 | ||
360 | # _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?]) | |
361 | # ------------------------------------------------------------------- | |
362 | # CONFIGNAME is the name given to the value in the libtool script. | |
363 | # VARNAME is the (base) name used in the configure script. | |
364 | # VALUE may be 0, 1 or 2 for a computed quote escaped value based on | |
365 | # VARNAME. Any other value will be used directly. | |
366 | m4_define([_LT_DECL], | |
367 | [lt_if_append_uniq([lt_decl_varnames], [$2], [, ], | |
368 | [lt_dict_add_subkey([lt_decl_dict], [$2], [libtool_name], | |
369 | [m4_ifval([$1], [$1], [$2])]) | |
370 | lt_dict_add_subkey([lt_decl_dict], [$2], [value], [$3]) | |
371 | m4_ifval([$4], | |
372 | [lt_dict_add_subkey([lt_decl_dict], [$2], [description], [$4])]) | |
373 | lt_dict_add_subkey([lt_decl_dict], [$2], | |
374 | [tagged?], [m4_ifval([$5], [yes], [no])])]) | |
375 | ]) | |
376 | ||
377 | ||
378 | # _LT_TAGDECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION]) | |
379 | # -------------------------------------------------------- | |
380 | m4_define([_LT_TAGDECL], [_LT_DECL([$1], [$2], [$3], [$4], [yes])]) | |
381 | ||
382 | ||
383 | # lt_decl_tag_varnames([SEPARATOR], [VARNAME1...]) | |
384 | # ------------------------------------------------ | |
385 | m4_define([lt_decl_tag_varnames], | |
386 | [_lt_decl_filter([tagged?], [yes], $@)]) | |
387 | ||
388 | ||
389 | # _lt_decl_filter(SUBKEY, VALUE, [SEPARATOR], [VARNAME1..]) | |
390 | # --------------------------------------------------------- | |
391 | m4_define([_lt_decl_filter], | |
392 | [m4_case([$#], | |
393 | [0], [m4_fatal([$0: too few arguments: $#])], | |
394 | [1], [m4_fatal([$0: too few arguments: $#: $1])], | |
395 | [2], [lt_dict_filter([lt_decl_dict], [$1], [$2], [], lt_decl_varnames)], | |
396 | [3], [lt_dict_filter([lt_decl_dict], [$1], [$2], [$3], lt_decl_varnames)], | |
397 | [lt_dict_filter([lt_decl_dict], $@)])[]dnl | |
398 | ]) | |
399 | ||
400 | ||
401 | # lt_decl_quote_varnames([SEPARATOR], [VARNAME1...]) | |
402 | # -------------------------------------------------- | |
403 | m4_define([lt_decl_quote_varnames], | |
404 | [_lt_decl_filter([value], [1], $@)]) | |
405 | ||
406 | ||
407 | # lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...]) | |
408 | # --------------------------------------------------- | |
409 | m4_define([lt_decl_dquote_varnames], | |
410 | [_lt_decl_filter([value], [2], $@)]) | |
411 | ||
412 | ||
413 | # lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...]) | |
414 | # --------------------------------------------------- | |
415 | m4_define([lt_decl_varnames_tagged], | |
416 | [m4_assert([$# <= 2])dnl | |
417 | _$0(m4_quote(m4_default([$1], [[, ]])), | |
418 | m4_ifval([$2], [[$2]], [m4_dquote(lt_decl_tag_varnames)]), | |
419 | m4_split(m4_normalize(m4_quote(_LT_TAGS)), [ ]))]) | |
420 | m4_define([_lt_decl_varnames_tagged], | |
421 | [m4_ifval([$3], [lt_combine([$1], [$2], [_], $3)])]) | |
422 | ||
423 | ||
424 | # lt_decl_all_varnames([SEPARATOR], [VARNAME1...]) | |
425 | # ------------------------------------------------ | |
426 | m4_define([lt_decl_all_varnames], | |
427 | [_$0(m4_quote(m4_default([$1], [[, ]])), | |
428 | m4_if([$2], [], | |
429 | m4_quote(lt_decl_varnames), | |
430 | m4_quote(m4_shift($@))))[]dnl | |
431 | ]) | |
432 | m4_define([_lt_decl_all_varnames], | |
433 | [lt_join($@, lt_decl_varnames_tagged([$1], | |
434 | lt_decl_tag_varnames([[, ]], m4_shift($@))))dnl | |
435 | ]) | |
436 | ||
437 | ||
438 | # _LT_CONFIG_STATUS_DECLARE([VARNAME]) | |
439 | # ------------------------------------ | |
440 | # Quote a variable value, and forward it to `config.status' so that its | |
441 | # declaration there will have the same value as in `configure'. VARNAME | |
442 | # must have a single quote delimited value for this to work. | |
443 | m4_define([_LT_CONFIG_STATUS_DECLARE], | |
b6d0720c | 444 | [$1='`$ECHO "$][$1" | $SED "$delay_single_quote_subst"`']) |
7083c021 AC |
445 | |
446 | ||
447 | # _LT_CONFIG_STATUS_DECLARATIONS | |
448 | # ------------------------------ | |
449 | # We delimit libtool config variables with single quotes, so when | |
450 | # we write them to config.status, we have to be sure to quote all | |
451 | # embedded single quotes properly. In configure, this macro expands | |
452 | # each variable declared with _LT_DECL (and _LT_TAGDECL) into: | |
453 | # | |
b6d0720c | 454 | # <var>='`$ECHO "$<var>" | $SED "$delay_single_quote_subst"`' |
7083c021 AC |
455 | m4_defun([_LT_CONFIG_STATUS_DECLARATIONS], |
456 | [m4_foreach([_lt_var], m4_quote(lt_decl_all_varnames), | |
457 | [m4_n([_LT_CONFIG_STATUS_DECLARE(_lt_var)])])]) | |
db137867 AC |
458 | |
459 | ||
7083c021 AC |
460 | # _LT_LIBTOOL_TAGS |
461 | # ---------------- | |
462 | # Output comment and list of tags supported by the script | |
463 | m4_defun([_LT_LIBTOOL_TAGS], | |
464 | [_LT_FORMAT_COMMENT([The names of the tagged configurations supported by this script])dnl | |
465 | available_tags="_LT_TAGS"dnl | |
466 | ]) | |
467 | ||
468 | ||
469 | # _LT_LIBTOOL_DECLARE(VARNAME, [TAG]) | |
470 | # ----------------------------------- | |
471 | # Extract the dictionary values for VARNAME (optionally with TAG) and | |
472 | # expand to a commented shell variable setting: | |
473 | # | |
474 | # # Some comment about what VAR is for. | |
475 | # visible_name=$lt_internal_name | |
476 | m4_define([_LT_LIBTOOL_DECLARE], | |
477 | [_LT_FORMAT_COMMENT(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], | |
478 | [description])))[]dnl | |
479 | m4_pushdef([_libtool_name], | |
480 | m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [libtool_name])))[]dnl | |
481 | m4_case(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [value])), | |
482 | [0], [_libtool_name=[$]$1], | |
483 | [1], [_libtool_name=$lt_[]$1], | |
484 | [2], [_libtool_name=$lt_[]$1], | |
485 | [_libtool_name=lt_dict_fetch([lt_decl_dict], [$1], [value])])[]dnl | |
486 | m4_ifval([$2], [_$2])[]m4_popdef([_libtool_name])[]dnl | |
487 | ]) | |
488 | ||
489 | ||
490 | # _LT_LIBTOOL_CONFIG_VARS | |
491 | # ----------------------- | |
492 | # Produce commented declarations of non-tagged libtool config variables | |
493 | # suitable for insertion in the LIBTOOL CONFIG section of the `libtool' | |
494 | # script. Tagged libtool config variables (even for the LIBTOOL CONFIG | |
495 | # section) are produced by _LT_LIBTOOL_TAG_VARS. | |
496 | m4_defun([_LT_LIBTOOL_CONFIG_VARS], | |
497 | [m4_foreach([_lt_var], | |
498 | m4_quote(_lt_decl_filter([tagged?], [no], [], lt_decl_varnames)), | |
499 | [m4_n([_LT_LIBTOOL_DECLARE(_lt_var)])])]) | |
500 | ||
501 | ||
502 | # _LT_LIBTOOL_TAG_VARS(TAG) | |
503 | # ------------------------- | |
504 | m4_define([_LT_LIBTOOL_TAG_VARS], | |
505 | [m4_foreach([_lt_var], m4_quote(lt_decl_tag_varnames), | |
506 | [m4_n([_LT_LIBTOOL_DECLARE(_lt_var, [$1])])])]) | |
507 | ||
508 | ||
509 | # _LT_TAGVAR(VARNAME, [TAGNAME]) | |
510 | # ------------------------------ | |
511 | m4_define([_LT_TAGVAR], [m4_ifval([$2], [$1_$2], [$1])]) | |
512 | ||
513 | ||
514 | # _LT_CONFIG_COMMANDS | |
db137867 | 515 | # ------------------- |
7083c021 AC |
516 | # Send accumulated output to $CONFIG_STATUS. Thanks to the lists of |
517 | # variables for single and double quote escaping we saved from calls | |
518 | # to _LT_DECL, we can put quote escaped variables declarations | |
519 | # into `config.status', and then the shell code to quote escape them in | |
520 | # for loops in `config.status'. Finally, any additional code accumulated | |
521 | # from calls to _LT_CONFIG_LIBTOOL_INIT is expanded. | |
522 | m4_defun([_LT_CONFIG_COMMANDS], | |
523 | [AC_PROVIDE_IFELSE([LT_OUTPUT], | |
524 | dnl If the libtool generation code has been placed in $CONFIG_LT, | |
525 | dnl instead of duplicating it all over again into config.status, | |
526 | dnl then we will have config.status run $CONFIG_LT later, so it | |
527 | dnl needs to know what name is stored there: | |
528 | [AC_CONFIG_COMMANDS([libtool], | |
529 | [$SHELL $CONFIG_LT || AS_EXIT(1)], [CONFIG_LT='$CONFIG_LT'])], | |
530 | dnl If the libtool generation code is destined for config.status, | |
531 | dnl expand the accumulated commands and init code now: | |
532 | [AC_CONFIG_COMMANDS([libtool], | |
533 | [_LT_OUTPUT_LIBTOOL_COMMANDS], [_LT_OUTPUT_LIBTOOL_COMMANDS_INIT])]) | |
534 | ])#_LT_CONFIG_COMMANDS | |
535 | ||
536 | ||
537 | # Initialize. | |
538 | m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS_INIT], | |
539 | [ | |
540 | ||
541 | # The HP-UX ksh and POSIX shell print the target directory to stdout | |
542 | # if CDPATH is set. | |
543 | (unset CDPATH) >/dev/null 2>&1 && unset CDPATH | |
544 | ||
545 | sed_quote_subst='$sed_quote_subst' | |
546 | double_quote_subst='$double_quote_subst' | |
547 | delay_variable_subst='$delay_variable_subst' | |
548 | _LT_CONFIG_STATUS_DECLARATIONS | |
549 | LTCC='$LTCC' | |
550 | LTCFLAGS='$LTCFLAGS' | |
551 | compiler='$compiler_DEFAULT' | |
552 | ||
b6d0720c AC |
553 | # A function that is used when there is no print builtin or printf. |
554 | func_fallback_echo () | |
555 | { | |
556 | eval 'cat <<_LTECHO_EOF | |
557 | \$[]1 | |
558 | _LTECHO_EOF' | |
559 | } | |
560 | ||
7083c021 AC |
561 | # Quote evaled strings. |
562 | for var in lt_decl_all_varnames([[ \ | |
563 | ]], lt_decl_quote_varnames); do | |
b6d0720c | 564 | case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in |
7083c021 | 565 | *[[\\\\\\\`\\"\\\$]]*) |
b6d0720c | 566 | eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" |
7083c021 AC |
567 | ;; |
568 | *) | |
569 | eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" | |
570 | ;; | |
571 | esac | |
572 | done | |
573 | ||
574 | # Double-quote double-evaled strings. | |
575 | for var in lt_decl_all_varnames([[ \ | |
576 | ]], lt_decl_dquote_varnames); do | |
b6d0720c | 577 | case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in |
7083c021 | 578 | *[[\\\\\\\`\\"\\\$]]*) |
b6d0720c | 579 | eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" |
7083c021 AC |
580 | ;; |
581 | *) | |
582 | eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" | |
583 | ;; | |
584 | esac | |
585 | done | |
586 | ||
7083c021 AC |
587 | _LT_OUTPUT_LIBTOOL_INIT |
588 | ]) | |
589 | ||
b6d0720c AC |
590 | # _LT_GENERATED_FILE_INIT(FILE, [COMMENT]) |
591 | # ------------------------------------ | |
592 | # Generate a child script FILE with all initialization necessary to | |
593 | # reuse the environment learned by the parent script, and make the | |
594 | # file executable. If COMMENT is supplied, it is inserted after the | |
595 | # `#!' sequence but before initialization text begins. After this | |
596 | # macro, additional text can be appended to FILE to form the body of | |
597 | # the child script. The macro ends with non-zero status if the | |
598 | # file could not be fully written (such as if the disk is full). | |
599 | m4_ifdef([AS_INIT_GENERATED], | |
600 | [m4_defun([_LT_GENERATED_FILE_INIT],[AS_INIT_GENERATED($@)])], | |
601 | [m4_defun([_LT_GENERATED_FILE_INIT], | |
602 | [m4_require([AS_PREPARE])]dnl | |
603 | [m4_pushdef([AS_MESSAGE_LOG_FD])]dnl | |
604 | [lt_write_fail=0 | |
605 | cat >$1 <<_ASEOF || lt_write_fail=1 | |
606 | #! $SHELL | |
607 | # Generated by $as_me. | |
608 | $2 | |
609 | SHELL=\${CONFIG_SHELL-$SHELL} | |
610 | export SHELL | |
611 | _ASEOF | |
612 | cat >>$1 <<\_ASEOF || lt_write_fail=1 | |
613 | AS_SHELL_SANITIZE | |
614 | _AS_PREPARE | |
615 | exec AS_MESSAGE_FD>&1 | |
616 | _ASEOF | |
617 | test $lt_write_fail = 0 && chmod +x $1[]dnl | |
618 | m4_popdef([AS_MESSAGE_LOG_FD])])])# _LT_GENERATED_FILE_INIT | |
7083c021 AC |
619 | |
620 | # LT_OUTPUT | |
621 | # --------- | |
622 | # This macro allows early generation of the libtool script (before | |
623 | # AC_OUTPUT is called), incase it is used in configure for compilation | |
624 | # tests. | |
625 | AC_DEFUN([LT_OUTPUT], | |
626 | [: ${CONFIG_LT=./config.lt} | |
627 | AC_MSG_NOTICE([creating $CONFIG_LT]) | |
b6d0720c AC |
628 | _LT_GENERATED_FILE_INIT(["$CONFIG_LT"], |
629 | [# Run this file to recreate a libtool stub with the current configuration.]) | |
7083c021 AC |
630 | |
631 | cat >>"$CONFIG_LT" <<\_LTEOF | |
b6d0720c | 632 | lt_cl_silent=false |
7083c021 AC |
633 | exec AS_MESSAGE_LOG_FD>>config.log |
634 | { | |
635 | echo | |
636 | AS_BOX([Running $as_me.]) | |
637 | } >&AS_MESSAGE_LOG_FD | |
638 | ||
639 | lt_cl_help="\ | |
640 | \`$as_me' creates a local libtool stub from the current configuration, | |
641 | for use in further configure time tests before the real libtool is | |
642 | generated. | |
643 | ||
644 | Usage: $[0] [[OPTIONS]] | |
645 | ||
646 | -h, --help print this help, then exit | |
647 | -V, --version print version number, then exit | |
648 | -q, --quiet do not print progress messages | |
649 | -d, --debug don't remove temporary files | |
650 | ||
651 | Report bugs to <bug-libtool@gnu.org>." | |
652 | ||
653 | lt_cl_version="\ | |
654 | m4_ifset([AC_PACKAGE_NAME], [AC_PACKAGE_NAME ])config.lt[]dnl | |
655 | m4_ifset([AC_PACKAGE_VERSION], [ AC_PACKAGE_VERSION]) | |
656 | configured by $[0], generated by m4_PACKAGE_STRING. | |
657 | ||
a949ab1a | 658 | Copyright (C) 2011 Free Software Foundation, Inc. |
7083c021 AC |
659 | This config.lt script is free software; the Free Software Foundation |
660 | gives unlimited permision to copy, distribute and modify it." | |
661 | ||
662 | while test $[#] != 0 | |
663 | do | |
664 | case $[1] in | |
665 | --version | --v* | -V ) | |
666 | echo "$lt_cl_version"; exit 0 ;; | |
667 | --help | --h* | -h ) | |
668 | echo "$lt_cl_help"; exit 0 ;; | |
669 | --debug | --d* | -d ) | |
670 | debug=: ;; | |
671 | --quiet | --q* | --silent | --s* | -q ) | |
672 | lt_cl_silent=: ;; | |
673 | ||
674 | -*) AC_MSG_ERROR([unrecognized option: $[1] | |
675 | Try \`$[0] --help' for more information.]) ;; | |
676 | ||
677 | *) AC_MSG_ERROR([unrecognized argument: $[1] | |
678 | Try \`$[0] --help' for more information.]) ;; | |
679 | esac | |
680 | shift | |
681 | done | |
682 | ||
683 | if $lt_cl_silent; then | |
684 | exec AS_MESSAGE_FD>/dev/null | |
685 | fi | |
686 | _LTEOF | |
687 | ||
688 | cat >>"$CONFIG_LT" <<_LTEOF | |
689 | _LT_OUTPUT_LIBTOOL_COMMANDS_INIT | |
690 | _LTEOF | |
691 | ||
692 | cat >>"$CONFIG_LT" <<\_LTEOF | |
693 | AC_MSG_NOTICE([creating $ofile]) | |
694 | _LT_OUTPUT_LIBTOOL_COMMANDS | |
695 | AS_EXIT(0) | |
696 | _LTEOF | |
697 | chmod +x "$CONFIG_LT" | |
698 | ||
699 | # configure is writing to config.log, but config.lt does its own redirection, | |
700 | # appending to config.log, which fails on DOS, as config.log is still kept | |
701 | # open by configure. Here we exec the FD to /dev/null, effectively closing | |
702 | # config.log, so it can be properly (re)opened and appended to by config.lt. | |
b6d0720c AC |
703 | lt_cl_success=: |
704 | test "$silent" = yes && | |
705 | lt_config_lt_args="$lt_config_lt_args --quiet" | |
706 | exec AS_MESSAGE_LOG_FD>/dev/null | |
707 | $SHELL "$CONFIG_LT" $lt_config_lt_args || lt_cl_success=false | |
708 | exec AS_MESSAGE_LOG_FD>>config.log | |
709 | $lt_cl_success || AS_EXIT(1) | |
7083c021 AC |
710 | ])# LT_OUTPUT |
711 | ||
712 | ||
713 | # _LT_CONFIG(TAG) | |
714 | # --------------- | |
715 | # If TAG is the built-in tag, create an initial libtool script with a | |
716 | # default configuration from the untagged config vars. Otherwise add code | |
717 | # to config.status for appending the configuration named by TAG from the | |
718 | # matching tagged config vars. | |
719 | m4_defun([_LT_CONFIG], | |
720 | [m4_require([_LT_FILEUTILS_DEFAULTS])dnl | |
721 | _LT_CONFIG_SAVE_COMMANDS([ | |
722 | m4_define([_LT_TAG], m4_if([$1], [], [C], [$1]))dnl | |
723 | m4_if(_LT_TAG, [C], [ | |
724 | # See if we are running on zsh, and set the options which allow our | |
725 | # commands through without removal of \ escapes. | |
726 | if test -n "${ZSH_VERSION+set}" ; then | |
727 | setopt NO_GLOB_SUBST | |
728 | fi | |
729 | ||
730 | cfgfile="${ofile}T" | |
731 | trap "$RM \"$cfgfile\"; exit 1" 1 2 15 | |
732 | $RM "$cfgfile" | |
733 | ||
734 | cat <<_LT_EOF >> "$cfgfile" | |
735 | #! $SHELL | |
736 | ||
737 | # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services. | |
738 | # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION | |
739 | # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: | |
740 | # NOTE: Changes made to this file will be lost: look at ltmain.sh. | |
741 | # | |
742 | _LT_COPYING | |
743 | _LT_LIBTOOL_TAGS | |
744 | ||
745 | # ### BEGIN LIBTOOL CONFIG | |
746 | _LT_LIBTOOL_CONFIG_VARS | |
747 | _LT_LIBTOOL_TAG_VARS | |
748 | # ### END LIBTOOL CONFIG | |
749 | ||
750 | _LT_EOF | |
751 | ||
752 | case $host_os in | |
753 | aix3*) | |
754 | cat <<\_LT_EOF >> "$cfgfile" | |
755 | # AIX sometimes has problems with the GCC collect2 program. For some | |
756 | # reason, if we set the COLLECT_NAMES environment variable, the problems | |
757 | # vanish in a puff of smoke. | |
758 | if test "X${COLLECT_NAMES+set}" != Xset; then | |
759 | COLLECT_NAMES= | |
760 | export COLLECT_NAMES | |
761 | fi | |
762 | _LT_EOF | |
763 | ;; | |
764 | esac | |
765 | ||
766 | _LT_PROG_LTMAIN | |
767 | ||
768 | # We use sed instead of cat because bash on DJGPP gets confused if | |
769 | # if finds mixed CR/LF and LF-only lines. Since sed operates in | |
770 | # text mode, it properly converts lines to CR/LF. This bash problem | |
771 | # is reportedly fixed, but why not run on old versions too? | |
b6d0720c AC |
772 | sed '$q' "$ltmain" >> "$cfgfile" \ |
773 | || (rm -f "$cfgfile"; exit 1) | |
7083c021 | 774 | |
b6d0720c | 775 | _LT_PROG_REPLACE_SHELLFNS |
7083c021 | 776 | |
b6d0720c | 777 | mv -f "$cfgfile" "$ofile" || |
7083c021 AC |
778 | (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") |
779 | chmod +x "$ofile" | |
780 | ], | |
781 | [cat <<_LT_EOF >> "$ofile" | |
782 | ||
783 | dnl Unfortunately we have to use $1 here, since _LT_TAG is not expanded | |
784 | dnl in a comment (ie after a #). | |
785 | # ### BEGIN LIBTOOL TAG CONFIG: $1 | |
786 | _LT_LIBTOOL_TAG_VARS(_LT_TAG) | |
787 | # ### END LIBTOOL TAG CONFIG: $1 | |
788 | _LT_EOF | |
789 | ])dnl /m4_if | |
790 | ], | |
791 | [m4_if([$1], [], [ | |
792 | PACKAGE='$PACKAGE' | |
793 | VERSION='$VERSION' | |
794 | TIMESTAMP='$TIMESTAMP' | |
795 | RM='$RM' | |
796 | ofile='$ofile'], []) | |
797 | ])dnl /_LT_CONFIG_SAVE_COMMANDS | |
798 | ])# _LT_CONFIG | |
799 | ||
800 | ||
801 | # LT_SUPPORTED_TAG(TAG) | |
802 | # --------------------- | |
803 | # Trace this macro to discover what tags are supported by the libtool | |
804 | # --tag option, using: | |
805 | # autoconf --trace 'LT_SUPPORTED_TAG:$1' | |
806 | AC_DEFUN([LT_SUPPORTED_TAG], []) | |
807 | ||
808 | ||
809 | # C support is built-in for now | |
810 | m4_define([_LT_LANG_C_enabled], []) | |
811 | m4_define([_LT_TAGS], []) | |
812 | ||
813 | ||
814 | # LT_LANG(LANG) | |
815 | # ------------- | |
816 | # Enable libtool support for the given language if not already enabled. | |
817 | AC_DEFUN([LT_LANG], | |
818 | [AC_BEFORE([$0], [LT_OUTPUT])dnl | |
819 | m4_case([$1], | |
820 | [C], [_LT_LANG(C)], | |
821 | [C++], [_LT_LANG(CXX)], | |
a949ab1a | 822 | [Go], [_LT_LANG(GO)], |
7083c021 AC |
823 | [Java], [_LT_LANG(GCJ)], |
824 | [Fortran 77], [_LT_LANG(F77)], | |
825 | [Fortran], [_LT_LANG(FC)], | |
826 | [Windows Resource], [_LT_LANG(RC)], | |
827 | [m4_ifdef([_LT_LANG_]$1[_CONFIG], | |
828 | [_LT_LANG($1)], | |
829 | [m4_fatal([$0: unsupported language: "$1"])])])dnl | |
830 | ])# LT_LANG | |
831 | ||
832 | ||
833 | # _LT_LANG(LANGNAME) | |
834 | # ------------------ | |
835 | m4_defun([_LT_LANG], | |
836 | [m4_ifdef([_LT_LANG_]$1[_enabled], [], | |
837 | [LT_SUPPORTED_TAG([$1])dnl | |
838 | m4_append([_LT_TAGS], [$1 ])dnl | |
839 | m4_define([_LT_LANG_]$1[_enabled], [])dnl | |
840 | _LT_LANG_$1_CONFIG($1)])dnl | |
841 | ])# _LT_LANG | |
842 | ||
843 | ||
a949ab1a AC |
844 | m4_ifndef([AC_PROG_GO], [ |
845 | # NOTE: This macro has been submitted for inclusion into # | |
846 | # GNU Autoconf as AC_PROG_GO. When it is available in # | |
847 | # a released version of Autoconf we should remove this # | |
848 | # macro and use it instead. # | |
849 | m4_defun([AC_PROG_GO], | |
850 | [AC_LANG_PUSH(Go)dnl | |
851 | AC_ARG_VAR([GOC], [Go compiler command])dnl | |
852 | AC_ARG_VAR([GOFLAGS], [Go compiler flags])dnl | |
853 | _AC_ARG_VAR_LDFLAGS()dnl | |
854 | AC_CHECK_TOOL(GOC, gccgo) | |
855 | if test -z "$GOC"; then | |
856 | if test -n "$ac_tool_prefix"; then | |
857 | AC_CHECK_PROG(GOC, [${ac_tool_prefix}gccgo], [${ac_tool_prefix}gccgo]) | |
858 | fi | |
859 | fi | |
860 | if test -z "$GOC"; then | |
861 | AC_CHECK_PROG(GOC, gccgo, gccgo, false) | |
862 | fi | |
863 | ])#m4_defun | |
864 | ])#m4_ifndef | |
865 | ||
866 | ||
7083c021 AC |
867 | # _LT_LANG_DEFAULT_CONFIG |
868 | # ----------------------- | |
869 | m4_defun([_LT_LANG_DEFAULT_CONFIG], | |
870 | [AC_PROVIDE_IFELSE([AC_PROG_CXX], | |
871 | [LT_LANG(CXX)], | |
872 | [m4_define([AC_PROG_CXX], defn([AC_PROG_CXX])[LT_LANG(CXX)])]) | |
873 | ||
874 | AC_PROVIDE_IFELSE([AC_PROG_F77], | |
875 | [LT_LANG(F77)], | |
876 | [m4_define([AC_PROG_F77], defn([AC_PROG_F77])[LT_LANG(F77)])]) | |
877 | ||
878 | AC_PROVIDE_IFELSE([AC_PROG_FC], | |
879 | [LT_LANG(FC)], | |
880 | [m4_define([AC_PROG_FC], defn([AC_PROG_FC])[LT_LANG(FC)])]) | |
881 | ||
882 | dnl The call to [A][M_PROG_GCJ] is quoted like that to stop aclocal | |
883 | dnl pulling things in needlessly. | |
884 | AC_PROVIDE_IFELSE([AC_PROG_GCJ], | |
885 | [LT_LANG(GCJ)], | |
886 | [AC_PROVIDE_IFELSE([A][M_PROG_GCJ], | |
887 | [LT_LANG(GCJ)], | |
888 | [AC_PROVIDE_IFELSE([LT_PROG_GCJ], | |
889 | [LT_LANG(GCJ)], | |
890 | [m4_ifdef([AC_PROG_GCJ], | |
891 | [m4_define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[LT_LANG(GCJ)])]) | |
892 | m4_ifdef([A][M_PROG_GCJ], | |
893 | [m4_define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[LT_LANG(GCJ)])]) | |
894 | m4_ifdef([LT_PROG_GCJ], | |
895 | [m4_define([LT_PROG_GCJ], defn([LT_PROG_GCJ])[LT_LANG(GCJ)])])])])]) | |
896 | ||
a949ab1a AC |
897 | AC_PROVIDE_IFELSE([AC_PROG_GO], |
898 | [LT_LANG(GO)], | |
899 | [m4_define([AC_PROG_GO], defn([AC_PROG_GO])[LT_LANG(GO)])]) | |
900 | ||
7083c021 AC |
901 | AC_PROVIDE_IFELSE([LT_PROG_RC], |
902 | [LT_LANG(RC)], | |
903 | [m4_define([LT_PROG_RC], defn([LT_PROG_RC])[LT_LANG(RC)])]) | |
904 | ])# _LT_LANG_DEFAULT_CONFIG | |
905 | ||
906 | # Obsolete macros: | |
907 | AU_DEFUN([AC_LIBTOOL_CXX], [LT_LANG(C++)]) | |
908 | AU_DEFUN([AC_LIBTOOL_F77], [LT_LANG(Fortran 77)]) | |
909 | AU_DEFUN([AC_LIBTOOL_FC], [LT_LANG(Fortran)]) | |
910 | AU_DEFUN([AC_LIBTOOL_GCJ], [LT_LANG(Java)]) | |
b6d0720c | 911 | AU_DEFUN([AC_LIBTOOL_RC], [LT_LANG(Windows Resource)]) |
7083c021 AC |
912 | dnl aclocal-1.4 backwards compatibility: |
913 | dnl AC_DEFUN([AC_LIBTOOL_CXX], []) | |
914 | dnl AC_DEFUN([AC_LIBTOOL_F77], []) | |
915 | dnl AC_DEFUN([AC_LIBTOOL_FC], []) | |
916 | dnl AC_DEFUN([AC_LIBTOOL_GCJ], []) | |
b6d0720c | 917 | dnl AC_DEFUN([AC_LIBTOOL_RC], []) |
7083c021 AC |
918 | |
919 | ||
920 | # _LT_TAG_COMPILER | |
921 | # ---------------- | |
922 | m4_defun([_LT_TAG_COMPILER], | |
db137867 AC |
923 | [AC_REQUIRE([AC_PROG_CC])dnl |
924 | ||
7083c021 AC |
925 | _LT_DECL([LTCC], [CC], [1], [A C compiler])dnl |
926 | _LT_DECL([LTCFLAGS], [CFLAGS], [1], [LTCC compiler flags])dnl | |
927 | _LT_TAGDECL([CC], [compiler], [1], [A language specific compiler])dnl | |
928 | _LT_TAGDECL([with_gcc], [GCC], [0], [Is the compiler the GNU compiler?])dnl | |
929 | ||
db137867 AC |
930 | # If no C compiler was specified, use CC. |
931 | LTCC=${LTCC-"$CC"} | |
932 | ||
933 | # If no C compiler flags were specified, use CFLAGS. | |
934 | LTCFLAGS=${LTCFLAGS-"$CFLAGS"} | |
935 | ||
936 | # Allow CC to be a program name with arguments. | |
937 | compiler=$CC | |
7083c021 | 938 | ])# _LT_TAG_COMPILER |
db137867 AC |
939 | |
940 | ||
941 | # _LT_COMPILER_BOILERPLATE | |
942 | # ------------------------ | |
943 | # Check for compiler boilerplate output or warnings with | |
944 | # the simple compiler test code. | |
7083c021 AC |
945 | m4_defun([_LT_COMPILER_BOILERPLATE], |
946 | [m4_require([_LT_DECL_SED])dnl | |
db137867 AC |
947 | ac_outfile=conftest.$ac_objext |
948 | echo "$lt_simple_compile_test_code" >conftest.$ac_ext | |
949 | eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err | |
950 | _lt_compiler_boilerplate=`cat conftest.err` | |
7083c021 | 951 | $RM conftest* |
db137867 AC |
952 | ])# _LT_COMPILER_BOILERPLATE |
953 | ||
954 | ||
955 | # _LT_LINKER_BOILERPLATE | |
956 | # ---------------------- | |
957 | # Check for linker boilerplate output or warnings with | |
958 | # the simple link test code. | |
7083c021 AC |
959 | m4_defun([_LT_LINKER_BOILERPLATE], |
960 | [m4_require([_LT_DECL_SED])dnl | |
db137867 AC |
961 | ac_outfile=conftest.$ac_objext |
962 | echo "$lt_simple_link_test_code" >conftest.$ac_ext | |
963 | eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err | |
964 | _lt_linker_boilerplate=`cat conftest.err` | |
7083c021 | 965 | $RM -r conftest* |
db137867 AC |
966 | ])# _LT_LINKER_BOILERPLATE |
967 | ||
b676ea3b | 968 | # _LT_REQUIRED_DARWIN_CHECKS |
7083c021 AC |
969 | # ------------------------- |
970 | m4_defun_once([_LT_REQUIRED_DARWIN_CHECKS],[ | |
b676ea3b AC |
971 | case $host_os in |
972 | rhapsody* | darwin*) | |
973 | AC_CHECK_TOOL([DSYMUTIL], [dsymutil], [:]) | |
974 | AC_CHECK_TOOL([NMEDIT], [nmedit], [:]) | |
7083c021 AC |
975 | AC_CHECK_TOOL([LIPO], [lipo], [:]) |
976 | AC_CHECK_TOOL([OTOOL], [otool], [:]) | |
977 | AC_CHECK_TOOL([OTOOL64], [otool64], [:]) | |
978 | _LT_DECL([], [DSYMUTIL], [1], | |
979 | [Tool to manipulate archived DWARF debug symbol files on Mac OS X]) | |
980 | _LT_DECL([], [NMEDIT], [1], | |
981 | [Tool to change global to local symbols on Mac OS X]) | |
982 | _LT_DECL([], [LIPO], [1], | |
983 | [Tool to manipulate fat objects and archives on Mac OS X]) | |
984 | _LT_DECL([], [OTOOL], [1], | |
985 | [ldd/readelf like tool for Mach-O binaries on Mac OS X]) | |
986 | _LT_DECL([], [OTOOL64], [1], | |
987 | [ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4]) | |
b676ea3b AC |
988 | |
989 | AC_CACHE_CHECK([for -single_module linker flag],[lt_cv_apple_cc_single_mod], | |
990 | [lt_cv_apple_cc_single_mod=no | |
991 | if test -z "${LT_MULTI_MODULE}"; then | |
7083c021 AC |
992 | # By default we will add the -single_module flag. You can override |
993 | # by either setting the environment variable LT_MULTI_MODULE | |
994 | # non-empty at configure time, or by adding -multi_module to the | |
995 | # link flags. | |
996 | rm -rf libconftest.dylib* | |
997 | echo "int foo(void){return 1;}" > conftest.c | |
998 | echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ | |
999 | -dynamiclib -Wl,-single_module conftest.c" >&AS_MESSAGE_LOG_FD | |
1000 | $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ | |
1001 | -dynamiclib -Wl,-single_module conftest.c 2>conftest.err | |
1002 | _lt_result=$? | |
a949ab1a AC |
1003 | # If there is a non-empty error log, and "single_module" |
1004 | # appears in it, assume the flag caused a linker warning | |
1005 | if test -s conftest.err && $GREP single_module conftest.err; then | |
1006 | cat conftest.err >&AS_MESSAGE_LOG_FD | |
1007 | # Otherwise, if the output was created with a 0 exit code from | |
1008 | # the compiler, it worked. | |
1009 | elif test -f libconftest.dylib && test $_lt_result -eq 0; then | |
7083c021 AC |
1010 | lt_cv_apple_cc_single_mod=yes |
1011 | else | |
1012 | cat conftest.err >&AS_MESSAGE_LOG_FD | |
1013 | fi | |
1014 | rm -rf libconftest.dylib* | |
1015 | rm -f conftest.* | |
b676ea3b | 1016 | fi]) |
a949ab1a | 1017 | |
b676ea3b AC |
1018 | AC_CACHE_CHECK([for -exported_symbols_list linker flag], |
1019 | [lt_cv_ld_exported_symbols_list], | |
1020 | [lt_cv_ld_exported_symbols_list=no | |
1021 | save_LDFLAGS=$LDFLAGS | |
1022 | echo "_main" > conftest.sym | |
1023 | LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" | |
1024 | AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])], | |
7083c021 AC |
1025 | [lt_cv_ld_exported_symbols_list=yes], |
1026 | [lt_cv_ld_exported_symbols_list=no]) | |
1027 | LDFLAGS="$save_LDFLAGS" | |
b676ea3b | 1028 | ]) |
a949ab1a | 1029 | |
b6d0720c AC |
1030 | AC_CACHE_CHECK([for -force_load linker flag],[lt_cv_ld_force_load], |
1031 | [lt_cv_ld_force_load=no | |
1032 | cat > conftest.c << _LT_EOF | |
1033 | int forced_loaded() { return 2;} | |
1034 | _LT_EOF | |
1035 | echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&AS_MESSAGE_LOG_FD | |
1036 | $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&AS_MESSAGE_LOG_FD | |
1037 | echo "$AR cru libconftest.a conftest.o" >&AS_MESSAGE_LOG_FD | |
1038 | $AR cru libconftest.a conftest.o 2>&AS_MESSAGE_LOG_FD | |
1039 | echo "$RANLIB libconftest.a" >&AS_MESSAGE_LOG_FD | |
1040 | $RANLIB libconftest.a 2>&AS_MESSAGE_LOG_FD | |
1041 | cat > conftest.c << _LT_EOF | |
1042 | int main() { return 0;} | |
1043 | _LT_EOF | |
1044 | echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&AS_MESSAGE_LOG_FD | |
1045 | $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err | |
1046 | _lt_result=$? | |
a949ab1a AC |
1047 | if test -s conftest.err && $GREP force_load conftest.err; then |
1048 | cat conftest.err >&AS_MESSAGE_LOG_FD | |
1049 | elif test -f conftest && test $_lt_result -eq 0 && $GREP forced_load conftest >/dev/null 2>&1 ; then | |
b6d0720c AC |
1050 | lt_cv_ld_force_load=yes |
1051 | else | |
1052 | cat conftest.err >&AS_MESSAGE_LOG_FD | |
1053 | fi | |
1054 | rm -f conftest.err libconftest.a conftest conftest.c | |
1055 | rm -rf conftest.dSYM | |
1056 | ]) | |
b676ea3b | 1057 | case $host_os in |
7083c021 | 1058 | rhapsody* | darwin1.[[012]]) |
b676ea3b AC |
1059 | _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; |
1060 | darwin1.*) | |
7083c021 AC |
1061 | _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; |
1062 | darwin*) # darwin 5.x on | |
b676ea3b AC |
1063 | # if running on 10.5 or later, the deployment target defaults |
1064 | # to the OS version, if on x86, and 10.4, the deployment | |
1065 | # target defaults to 10.4. Don't you love it? | |
1066 | case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in | |
7083c021 AC |
1067 | 10.0,*86*-darwin8*|10.0,*-darwin[[91]]*) |
1068 | _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; | |
1069 | 10.[[012]]*) | |
1070 | _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; | |
1071 | 10.*) | |
1072 | _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; | |
b676ea3b AC |
1073 | esac |
1074 | ;; | |
1075 | esac | |
1076 | if test "$lt_cv_apple_cc_single_mod" = "yes"; then | |
1077 | _lt_dar_single_mod='$single_module' | |
1078 | fi | |
1079 | if test "$lt_cv_ld_exported_symbols_list" = "yes"; then | |
1080 | _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' | |
1081 | else | |
7083c021 | 1082 | _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}' |
b676ea3b | 1083 | fi |
b6d0720c | 1084 | if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then |
7083c021 | 1085 | _lt_dsymutil='~$DSYMUTIL $lib || :' |
b676ea3b AC |
1086 | else |
1087 | _lt_dsymutil= | |
1088 | fi | |
1089 | ;; | |
1090 | esac | |
1091 | ]) | |
db137867 | 1092 | |
7083c021 | 1093 | |
a949ab1a AC |
1094 | # _LT_DARWIN_LINKER_FEATURES([TAG]) |
1095 | # --------------------------------- | |
7083c021 AC |
1096 | # Checks for linker and compiler features on darwin |
1097 | m4_defun([_LT_DARWIN_LINKER_FEATURES], | |
1098 | [ | |
1099 | m4_require([_LT_REQUIRED_DARWIN_CHECKS]) | |
1100 | _LT_TAGVAR(archive_cmds_need_lc, $1)=no | |
1101 | _LT_TAGVAR(hardcode_direct, $1)=no | |
1102 | _LT_TAGVAR(hardcode_automatic, $1)=yes | |
1103 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported | |
b6d0720c AC |
1104 | if test "$lt_cv_ld_force_load" = "yes"; then |
1105 | _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\"`' | |
a949ab1a AC |
1106 | m4_case([$1], [F77], [_LT_TAGVAR(compiler_needs_object, $1)=yes], |
1107 | [FC], [_LT_TAGVAR(compiler_needs_object, $1)=yes]) | |
b6d0720c AC |
1108 | else |
1109 | _LT_TAGVAR(whole_archive_flag_spec, $1)='' | |
1110 | fi | |
7083c021 AC |
1111 | _LT_TAGVAR(link_all_deplibs, $1)=yes |
1112 | _LT_TAGVAR(allow_undefined_flag, $1)="$_lt_dar_allow_undefined" | |
1113 | case $cc_basename in | |
1114 | ifort*) _lt_dar_can_shared=yes ;; | |
1115 | *) _lt_dar_can_shared=$GCC ;; | |
1116 | esac | |
1117 | if test "$_lt_dar_can_shared" = "yes"; then | |
b6d0720c | 1118 | output_verbose_link_cmd=func_echo_all |
7083c021 AC |
1119 | _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}" |
1120 | _LT_TAGVAR(module_cmds, $1)="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" | |
1121 | _LT_TAGVAR(archive_expsym_cmds, $1)="sed 's,^,_,' < \$export_symbols > \$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}" | |
1122 | _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}" | |
1123 | m4_if([$1], [CXX], | |
1124 | [ if test "$lt_cv_apple_cc_single_mod" != "yes"; then | |
1125 | _LT_TAGVAR(archive_cmds, $1)="\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dsymutil}" | |
1126 | _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}" | |
1127 | fi | |
1128 | ],[]) | |
1129 | else | |
1130 | _LT_TAGVAR(ld_shlibs, $1)=no | |
1131 | fi | |
1132 | ]) | |
1133 | ||
b6d0720c AC |
1134 | # _LT_SYS_MODULE_PATH_AIX([TAGNAME]) |
1135 | # ---------------------------------- | |
db137867 AC |
1136 | # Links a minimal program and checks the executable |
1137 | # for the system default hardcoded library path. In most cases, | |
1138 | # this is /usr/lib:/lib, but when the MPI compilers are used | |
1139 | # the location of the communication and MPI libs are included too. | |
1140 | # If we don't find anything, use the default library path according | |
1141 | # to the aix ld manual. | |
b6d0720c AC |
1142 | # Store the results from the different compilers for each TAGNAME. |
1143 | # Allow to override them for all tags through lt_cv_aix_libpath. | |
7083c021 AC |
1144 | m4_defun([_LT_SYS_MODULE_PATH_AIX], |
1145 | [m4_require([_LT_DECL_SED])dnl | |
b6d0720c AC |
1146 | if test "${lt_cv_aix_libpath+set}" = set; then |
1147 | aix_libpath=$lt_cv_aix_libpath | |
1148 | else | |
1149 | AC_CACHE_VAL([_LT_TAGVAR([lt_cv_aix_libpath_], [$1])], | |
1150 | [AC_LINK_IFELSE([AC_LANG_PROGRAM],[ | |
1151 | lt_aix_libpath_sed='[ | |
1152 | /Import File Strings/,/^$/ { | |
1153 | /^0/ { | |
1154 | s/^0 *\([^ ]*\) *$/\1/ | |
1155 | p | |
1156 | } | |
1157 | }]' | |
1158 | _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` | |
1159 | # Check for a 64-bit object if we didn't find anything. | |
1160 | if test -z "$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])"; then | |
1161 | _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` | |
1162 | fi],[]) | |
1163 | if test -z "$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])"; then | |
1164 | _LT_TAGVAR([lt_cv_aix_libpath_], [$1])="/usr/lib:/lib" | |
1165 | fi | |
1166 | ]) | |
1167 | aix_libpath=$_LT_TAGVAR([lt_cv_aix_libpath_], [$1]) | |
1168 | fi | |
7083c021 | 1169 | ])# _LT_SYS_MODULE_PATH_AIX |
db137867 AC |
1170 | |
1171 | ||
7083c021 AC |
1172 | # _LT_SHELL_INIT(ARG) |
1173 | # ------------------- | |
1174 | m4_define([_LT_SHELL_INIT], | |
b6d0720c AC |
1175 | [m4_divert_text([M4SH-INIT], [$1 |
1176 | ])])# _LT_SHELL_INIT | |
1177 | ||
db137867 AC |
1178 | |
1179 | ||
7083c021 AC |
1180 | # _LT_PROG_ECHO_BACKSLASH |
1181 | # ----------------------- | |
b6d0720c AC |
1182 | # Find how we can fake an echo command that does not interpret backslash. |
1183 | # In particular, with Autoconf 2.60 or later we add some code to the start | |
1184 | # of the generated configure script which will find a shell with a builtin | |
1185 | # printf (which we can use as an echo command). | |
7083c021 | 1186 | m4_defun([_LT_PROG_ECHO_BACKSLASH], |
b6d0720c AC |
1187 | [ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' |
1188 | ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO | |
1189 | ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO | |
1190 | ||
1191 | AC_MSG_CHECKING([how to print strings]) | |
1192 | # Test print first, because it will be a builtin if present. | |
1193 | if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ | |
1194 | test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then | |
1195 | ECHO='print -r --' | |
1196 | elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then | |
1197 | ECHO='printf %s\n' | |
db137867 | 1198 | else |
b6d0720c AC |
1199 | # Use this function as a fallback that always works. |
1200 | func_fallback_echo () | |
1201 | { | |
1202 | eval 'cat <<_LTECHO_EOF | |
1203 | $[]1 | |
1204 | _LTECHO_EOF' | |
1205 | } | |
1206 | ECHO='func_fallback_echo' | |
db137867 AC |
1207 | fi |
1208 | ||
b6d0720c AC |
1209 | # func_echo_all arg... |
1210 | # Invoke $ECHO with all args, space-separated. | |
1211 | func_echo_all () | |
1212 | { | |
1213 | $ECHO "$*" | |
1214 | } | |
db137867 | 1215 | |
b6d0720c AC |
1216 | case "$ECHO" in |
1217 | printf*) AC_MSG_RESULT([printf]) ;; | |
1218 | print*) AC_MSG_RESULT([print -r]) ;; | |
1219 | *) AC_MSG_RESULT([cat]) ;; | |
1220 | esac | |
db137867 | 1221 | |
b6d0720c AC |
1222 | m4_ifdef([_AS_DETECT_SUGGESTED], |
1223 | [_AS_DETECT_SUGGESTED([ | |
1224 | test -n "${ZSH_VERSION+set}${BASH_VERSION+set}" || ( | |
1225 | ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' | |
1226 | ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO | |
1227 | ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO | |
1228 | PATH=/empty FPATH=/empty; export PATH FPATH | |
1229 | test "X`printf %s $ECHO`" = "X$ECHO" \ | |
1230 | || test "X`print -r -- $ECHO`" = "X$ECHO" )])]) | |
db137867 | 1231 | |
7083c021 | 1232 | _LT_DECL([], [SHELL], [1], [Shell to use when invoking shell scripts]) |
b6d0720c | 1233 | _LT_DECL([], [ECHO], [1], [An echo program that protects backslashes]) |
7083c021 | 1234 | ])# _LT_PROG_ECHO_BACKSLASH |
db137867 AC |
1235 | |
1236 | ||
b6d0720c AC |
1237 | # _LT_WITH_SYSROOT |
1238 | # ---------------- | |
1239 | AC_DEFUN([_LT_WITH_SYSROOT], | |
1240 | [AC_MSG_CHECKING([for sysroot]) | |
1241 | AC_ARG_WITH([sysroot], | |
1242 | [ --with-sysroot[=DIR] Search for dependent libraries within DIR | |
1243 | (or the compiler's sysroot if not specified).], | |
1244 | [], [with_sysroot=no]) | |
1245 | ||
1246 | dnl lt_sysroot will always be passed unquoted. We quote it here | |
1247 | dnl in case the user passed a directory name. | |
1248 | lt_sysroot= | |
1249 | case ${with_sysroot} in #( | |
1250 | yes) | |
1251 | if test "$GCC" = yes; then | |
1252 | lt_sysroot=`$CC --print-sysroot 2>/dev/null` | |
1253 | fi | |
1254 | ;; #( | |
1255 | /*) | |
1256 | lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` | |
1257 | ;; #( | |
1258 | no|'') | |
1259 | ;; #( | |
1260 | *) | |
1261 | AC_MSG_RESULT([${with_sysroot}]) | |
1262 | AC_MSG_ERROR([The sysroot must be an absolute path.]) | |
1263 | ;; | |
1264 | esac | |
1265 | ||
1266 | AC_MSG_RESULT([${lt_sysroot:-no}]) | |
1267 | _LT_DECL([], [lt_sysroot], [0], [The root where to search for ]dnl | |
1268 | [dependent libraries, and in which our libraries should be installed.])]) | |
1269 | ||
7083c021 AC |
1270 | # _LT_ENABLE_LOCK |
1271 | # --------------- | |
1272 | m4_defun([_LT_ENABLE_LOCK], | |
db137867 | 1273 | [AC_ARG_ENABLE([libtool-lock], |
7083c021 AC |
1274 | [AS_HELP_STRING([--disable-libtool-lock], |
1275 | [avoid locking (might break parallel builds)])]) | |
db137867 AC |
1276 | test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes |
1277 | ||
1278 | # Some flags need to be propagated to the compiler or linker for good | |
1279 | # libtool support. | |
1280 | case $host in | |
1281 | ia64-*-hpux*) | |
1282 | # Find out which ABI we are using. | |
1283 | echo 'int i;' > conftest.$ac_ext | |
1284 | if AC_TRY_EVAL(ac_compile); then | |
1285 | case `/usr/bin/file conftest.$ac_objext` in | |
7083c021 AC |
1286 | *ELF-32*) |
1287 | HPUX_IA64_MODE="32" | |
1288 | ;; | |
1289 | *ELF-64*) | |
1290 | HPUX_IA64_MODE="64" | |
1291 | ;; | |
db137867 AC |
1292 | esac |
1293 | fi | |
1294 | rm -rf conftest* | |
1295 | ;; | |
1296 | *-*-irix6*) | |
1297 | # Find out which ABI we are using. | |
b6d0720c | 1298 | echo '[#]line '$LINENO' "configure"' > conftest.$ac_ext |
db137867 | 1299 | if AC_TRY_EVAL(ac_compile); then |
7083c021 AC |
1300 | if test "$lt_cv_prog_gnu_ld" = yes; then |
1301 | case `/usr/bin/file conftest.$ac_objext` in | |
1302 | *32-bit*) | |
1303 | LD="${LD-ld} -melf32bsmip" | |
1304 | ;; | |
1305 | *N32*) | |
1306 | LD="${LD-ld} -melf32bmipn32" | |
1307 | ;; | |
1308 | *64-bit*) | |
1309 | LD="${LD-ld} -melf64bmip" | |
1310 | ;; | |
1311 | esac | |
1312 | else | |
1313 | case `/usr/bin/file conftest.$ac_objext` in | |
1314 | *32-bit*) | |
1315 | LD="${LD-ld} -32" | |
1316 | ;; | |
1317 | *N32*) | |
1318 | LD="${LD-ld} -n32" | |
1319 | ;; | |
1320 | *64-bit*) | |
1321 | LD="${LD-ld} -64" | |
1322 | ;; | |
1323 | esac | |
1324 | fi | |
db137867 AC |
1325 | fi |
1326 | rm -rf conftest* | |
1327 | ;; | |
1328 | ||
1329 | x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \ | |
7083c021 | 1330 | s390*-*linux*|s390*-*tpf*|sparc*-*linux*) |
db137867 AC |
1331 | # Find out which ABI we are using. |
1332 | echo 'int i;' > conftest.$ac_ext | |
1333 | if AC_TRY_EVAL(ac_compile); then | |
1334 | case `/usr/bin/file conftest.o` in | |
7083c021 AC |
1335 | *32-bit*) |
1336 | case $host in | |
1337 | x86_64-*kfreebsd*-gnu) | |
1338 | LD="${LD-ld} -m elf_i386_fbsd" | |
1339 | ;; | |
1340 | x86_64-*linux*) | |
1341 | LD="${LD-ld} -m elf_i386" | |
1342 | ;; | |
1343 | ppc64-*linux*|powerpc64-*linux*) | |
1344 | LD="${LD-ld} -m elf32ppclinux" | |
1345 | ;; | |
1346 | s390x-*linux*) | |
1347 | LD="${LD-ld} -m elf_s390" | |
1348 | ;; | |
1349 | sparc64-*linux*) | |
1350 | LD="${LD-ld} -m elf32_sparc" | |
1351 | ;; | |
1352 | esac | |
1353 | ;; | |
1354 | *64-bit*) | |
1355 | case $host in | |
1356 | x86_64-*kfreebsd*-gnu) | |
1357 | LD="${LD-ld} -m elf_x86_64_fbsd" | |
1358 | ;; | |
1359 | x86_64-*linux*) | |
1360 | LD="${LD-ld} -m elf_x86_64" | |
1361 | ;; | |
1362 | ppc*-*linux*|powerpc*-*linux*) | |
1363 | LD="${LD-ld} -m elf64ppc" | |
1364 | ;; | |
1365 | s390*-*linux*|s390*-*tpf*) | |
1366 | LD="${LD-ld} -m elf64_s390" | |
1367 | ;; | |
1368 | sparc*-*linux*) | |
1369 | LD="${LD-ld} -m elf64_sparc" | |
1370 | ;; | |
1371 | esac | |
1372 | ;; | |
db137867 AC |
1373 | esac |
1374 | fi | |
1375 | rm -rf conftest* | |
1376 | ;; | |
1377 | ||
1378 | *-*-sco3.2v5*) | |
1379 | # On SCO OpenServer 5, we need -belf to get full-featured binaries. | |
1380 | SAVE_CFLAGS="$CFLAGS" | |
1381 | CFLAGS="$CFLAGS -belf" | |
1382 | AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf, | |
1383 | [AC_LANG_PUSH(C) | |
7083c021 | 1384 | AC_LINK_IFELSE([AC_LANG_PROGRAM([[]],[[]])],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no]) |
db137867 AC |
1385 | AC_LANG_POP]) |
1386 | if test x"$lt_cv_cc_needs_belf" != x"yes"; then | |
1387 | # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf | |
1388 | CFLAGS="$SAVE_CFLAGS" | |
1389 | fi | |
1390 | ;; | |
a949ab1a | 1391 | *-*solaris*) |
db137867 AC |
1392 | # Find out which ABI we are using. |
1393 | echo 'int i;' > conftest.$ac_ext | |
1394 | if AC_TRY_EVAL(ac_compile); then | |
1395 | case `/usr/bin/file conftest.o` in | |
1396 | *64-bit*) | |
1397 | case $lt_cv_prog_gnu_ld in | |
a949ab1a AC |
1398 | yes*) |
1399 | case $host in | |
1400 | i?86-*-solaris*) | |
1401 | LD="${LD-ld} -m elf_x86_64" | |
1402 | ;; | |
1403 | sparc*-*-solaris*) | |
1404 | LD="${LD-ld} -m elf64_sparc" | |
1405 | ;; | |
1406 | esac | |
1407 | # GNU ld 2.21 introduced _sol2 emulations. Use them if available. | |
1408 | if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then | |
1409 | LD="${LD-ld}_sol2" | |
1410 | fi | |
1411 | ;; | |
b676ea3b | 1412 | *) |
7083c021 | 1413 | if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then |
b676ea3b AC |
1414 | LD="${LD-ld} -64" |
1415 | fi | |
1416 | ;; | |
db137867 AC |
1417 | esac |
1418 | ;; | |
1419 | esac | |
1420 | fi | |
1421 | rm -rf conftest* | |
1422 | ;; | |
db137867 AC |
1423 | esac |
1424 | ||
1425 | need_locks="$enable_libtool_lock" | |
7083c021 AC |
1426 | ])# _LT_ENABLE_LOCK |
1427 | ||
1428 | ||
b6d0720c AC |
1429 | # _LT_PROG_AR |
1430 | # ----------- | |
1431 | m4_defun([_LT_PROG_AR], | |
1432 | [AC_CHECK_TOOLS(AR, [ar], false) | |
1433 | : ${AR=ar} | |
1434 | : ${AR_FLAGS=cru} | |
1435 | _LT_DECL([], [AR], [1], [The archiver]) | |
1436 | _LT_DECL([], [AR_FLAGS], [1], [Flags to create an archive]) | |
1437 | ||
1438 | AC_CACHE_CHECK([for archiver @FILE support], [lt_cv_ar_at_file], | |
1439 | [lt_cv_ar_at_file=no | |
1440 | AC_COMPILE_IFELSE([AC_LANG_PROGRAM], | |
1441 | [echo conftest.$ac_objext > conftest.lst | |
1442 | lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&AS_MESSAGE_LOG_FD' | |
1443 | AC_TRY_EVAL([lt_ar_try]) | |
1444 | if test "$ac_status" -eq 0; then | |
1445 | # Ensure the archiver fails upon bogus file names. | |
1446 | rm -f conftest.$ac_objext libconftest.a | |
1447 | AC_TRY_EVAL([lt_ar_try]) | |
1448 | if test "$ac_status" -ne 0; then | |
1449 | lt_cv_ar_at_file=@ | |
1450 | fi | |
1451 | fi | |
1452 | rm -f conftest.* libconftest.a | |
1453 | ]) | |
1454 | ]) | |
1455 | ||
1456 | if test "x$lt_cv_ar_at_file" = xno; then | |
1457 | archiver_list_spec= | |
1458 | else | |
1459 | archiver_list_spec=$lt_cv_ar_at_file | |
1460 | fi | |
1461 | _LT_DECL([], [archiver_list_spec], [1], | |
1462 | [How to feed a file listing to the archiver]) | |
1463 | ])# _LT_PROG_AR | |
1464 | ||
1465 | ||
7083c021 AC |
1466 | # _LT_CMD_OLD_ARCHIVE |
1467 | # ------------------- | |
1468 | m4_defun([_LT_CMD_OLD_ARCHIVE], | |
b6d0720c | 1469 | [_LT_PROG_AR |
7083c021 AC |
1470 | |
1471 | AC_CHECK_TOOL(STRIP, strip, :) | |
1472 | test -z "$STRIP" && STRIP=: | |
1473 | _LT_DECL([], [STRIP], [1], [A symbol stripping program]) | |
1474 | ||
1475 | AC_CHECK_TOOL(RANLIB, ranlib, :) | |
1476 | test -z "$RANLIB" && RANLIB=: | |
1477 | _LT_DECL([], [RANLIB], [1], | |
1478 | [Commands used to install an old-style archive]) | |
1479 | ||
1480 | # Determine commands to create old-style static archives. | |
1481 | old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' | |
1482 | old_postinstall_cmds='chmod 644 $oldlib' | |
1483 | old_postuninstall_cmds= | |
db137867 | 1484 | |
7083c021 AC |
1485 | if test -n "$RANLIB"; then |
1486 | case $host_os in | |
1487 | openbsd*) | |
a949ab1a | 1488 | old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" |
7083c021 AC |
1489 | ;; |
1490 | *) | |
a949ab1a | 1491 | old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" |
7083c021 AC |
1492 | ;; |
1493 | esac | |
a949ab1a | 1494 | old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" |
7083c021 | 1495 | fi |
b6d0720c AC |
1496 | |
1497 | case $host_os in | |
1498 | darwin*) | |
1499 | lock_old_archive_extraction=yes ;; | |
1500 | *) | |
1501 | lock_old_archive_extraction=no ;; | |
1502 | esac | |
7083c021 AC |
1503 | _LT_DECL([], [old_postinstall_cmds], [2]) |
1504 | _LT_DECL([], [old_postuninstall_cmds], [2]) | |
1505 | _LT_TAGDECL([], [old_archive_cmds], [2], | |
1506 | [Commands used to build an old-style archive]) | |
b6d0720c AC |
1507 | _LT_DECL([], [lock_old_archive_extraction], [0], |
1508 | [Whether to use a lock for old archive extraction]) | |
7083c021 | 1509 | ])# _LT_CMD_OLD_ARCHIVE |
db137867 AC |
1510 | |
1511 | ||
7083c021 | 1512 | # _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, |
db137867 AC |
1513 | # [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE]) |
1514 | # ---------------------------------------------------------------- | |
1515 | # Check whether the given compiler option works | |
7083c021 AC |
1516 | AC_DEFUN([_LT_COMPILER_OPTION], |
1517 | [m4_require([_LT_FILEUTILS_DEFAULTS])dnl | |
1518 | m4_require([_LT_DECL_SED])dnl | |
db137867 AC |
1519 | AC_CACHE_CHECK([$1], [$2], |
1520 | [$2=no | |
7083c021 | 1521 | m4_if([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4]) |
db137867 AC |
1522 | echo "$lt_simple_compile_test_code" > conftest.$ac_ext |
1523 | lt_compiler_flag="$3" | |
1524 | # Insert the option either (1) after the last *FLAGS variable, or | |
1525 | # (2) before a word containing "conftest.", or (3) at the end. | |
1526 | # Note that $ac_compile itself does not contain backslashes and begins | |
1527 | # with a dollar sign (not a hyphen), so the echo should work correctly. | |
1528 | # The option is referenced via a variable to avoid confusing sed. | |
1529 | lt_compile=`echo "$ac_compile" | $SED \ | |
1530 | -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ | |
1531 | -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ | |
1532 | -e 's:$: $lt_compiler_flag:'` | |
b6d0720c | 1533 | (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD) |
db137867 AC |
1534 | (eval "$lt_compile" 2>conftest.err) |
1535 | ac_status=$? | |
1536 | cat conftest.err >&AS_MESSAGE_LOG_FD | |
b6d0720c | 1537 | echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD |
db137867 AC |
1538 | if (exit $ac_status) && test -s "$ac_outfile"; then |
1539 | # The compiler can only warn and ignore the option if not recognized | |
1540 | # So say no if there are warnings other than the usual output. | |
b6d0720c | 1541 | $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp |
db137867 AC |
1542 | $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 |
1543 | if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then | |
1544 | $2=yes | |
1545 | fi | |
1546 | fi | |
7083c021 | 1547 | $RM conftest* |
db137867 AC |
1548 | ]) |
1549 | ||
1550 | if test x"[$]$2" = xyes; then | |
7083c021 | 1551 | m4_if([$5], , :, [$5]) |
db137867 | 1552 | else |
7083c021 | 1553 | m4_if([$6], , :, [$6]) |
db137867 | 1554 | fi |
7083c021 | 1555 | ])# _LT_COMPILER_OPTION |
db137867 | 1556 | |
7083c021 AC |
1557 | # Old name: |
1558 | AU_ALIAS([AC_LIBTOOL_COMPILER_OPTION], [_LT_COMPILER_OPTION]) | |
1559 | dnl aclocal-1.4 backwards compatibility: | |
1560 | dnl AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], []) | |
db137867 | 1561 | |
7083c021 AC |
1562 | |
1563 | # _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, | |
1564 | # [ACTION-SUCCESS], [ACTION-FAILURE]) | |
1565 | # ---------------------------------------------------- | |
1566 | # Check whether the given linker option works | |
1567 | AC_DEFUN([_LT_LINKER_OPTION], | |
1568 | [m4_require([_LT_FILEUTILS_DEFAULTS])dnl | |
1569 | m4_require([_LT_DECL_SED])dnl | |
db137867 AC |
1570 | AC_CACHE_CHECK([$1], [$2], |
1571 | [$2=no | |
1572 | save_LDFLAGS="$LDFLAGS" | |
1573 | LDFLAGS="$LDFLAGS $3" | |
1574 | echo "$lt_simple_link_test_code" > conftest.$ac_ext | |
1575 | if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then | |
1576 | # The linker can only warn and ignore the option if not recognized | |
1577 | # So say no if there are warnings | |
1578 | if test -s conftest.err; then | |
1579 | # Append any errors to the config.log. | |
1580 | cat conftest.err 1>&AS_MESSAGE_LOG_FD | |
b6d0720c | 1581 | $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp |
db137867 AC |
1582 | $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 |
1583 | if diff conftest.exp conftest.er2 >/dev/null; then | |
1584 | $2=yes | |
1585 | fi | |
1586 | else | |
1587 | $2=yes | |
1588 | fi | |
1589 | fi | |
7083c021 | 1590 | $RM -r conftest* |
db137867 AC |
1591 | LDFLAGS="$save_LDFLAGS" |
1592 | ]) | |
1593 | ||
1594 | if test x"[$]$2" = xyes; then | |
7083c021 | 1595 | m4_if([$4], , :, [$4]) |
db137867 | 1596 | else |
7083c021 | 1597 | m4_if([$5], , :, [$5]) |
db137867 | 1598 | fi |
7083c021 | 1599 | ])# _LT_LINKER_OPTION |
db137867 | 1600 | |
7083c021 AC |
1601 | # Old name: |
1602 | AU_ALIAS([AC_LIBTOOL_LINKER_OPTION], [_LT_LINKER_OPTION]) | |
1603 | dnl aclocal-1.4 backwards compatibility: | |
1604 | dnl AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], []) | |
db137867 | 1605 | |
7083c021 AC |
1606 | |
1607 | # LT_CMD_MAX_LEN | |
1608 | #--------------- | |
1609 | AC_DEFUN([LT_CMD_MAX_LEN], | |
1610 | [AC_REQUIRE([AC_CANONICAL_HOST])dnl | |
1611 | # find the maximum length of command line arguments | |
db137867 AC |
1612 | AC_MSG_CHECKING([the maximum length of command line arguments]) |
1613 | AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl | |
1614 | i=0 | |
1615 | teststring="ABCD" | |
1616 | ||
1617 | case $build_os in | |
1618 | msdosdjgpp*) | |
1619 | # On DJGPP, this test can blow up pretty badly due to problems in libc | |
1620 | # (any single argument exceeding 2000 bytes causes a buffer overrun | |
1621 | # during glob expansion). Even if it were fixed, the result of this | |
1622 | # check would be larger than it should be. | |
1623 | lt_cv_sys_max_cmd_len=12288; # 12K is about right | |
1624 | ;; | |
1625 | ||
1626 | gnu*) | |
1627 | # Under GNU Hurd, this test is not required because there is | |
1628 | # no limit to the length of command line arguments. | |
1629 | # Libtool will interpret -1 as no limit whatsoever | |
1630 | lt_cv_sys_max_cmd_len=-1; | |
1631 | ;; | |
1632 | ||
7083c021 | 1633 | cygwin* | mingw* | cegcc*) |
db137867 AC |
1634 | # On Win9x/ME, this test blows up -- it succeeds, but takes |
1635 | # about 5 minutes as the teststring grows exponentially. | |
1636 | # Worse, since 9x/ME are not pre-emptively multitasking, | |
1637 | # you end up with a "frozen" computer, even though with patience | |
1638 | # the test eventually succeeds (with a max line length of 256k). | |
1639 | # Instead, let's just punt: use the minimum linelength reported by | |
1640 | # all of the supported platforms: 8192 (on NT/2K/XP). | |
1641 | lt_cv_sys_max_cmd_len=8192; | |
1642 | ;; | |
1643 | ||
b6d0720c AC |
1644 | mint*) |
1645 | # On MiNT this can take a long time and run out of memory. | |
1646 | lt_cv_sys_max_cmd_len=8192; | |
1647 | ;; | |
1648 | ||
db137867 AC |
1649 | amigaos*) |
1650 | # On AmigaOS with pdksh, this test takes hours, literally. | |
1651 | # So we just punt and use a minimum line length of 8192. | |
1652 | lt_cv_sys_max_cmd_len=8192; | |
1653 | ;; | |
1654 | ||
1655 | netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) | |
1656 | # This has been around since 386BSD, at least. Likely further. | |
1657 | if test -x /sbin/sysctl; then | |
1658 | lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` | |
1659 | elif test -x /usr/sbin/sysctl; then | |
1660 | lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` | |
1661 | else | |
1662 | lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs | |
1663 | fi | |
1664 | # And add a safety zone | |
1665 | lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` | |
1666 | lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` | |
1667 | ;; | |
1668 | ||
1669 | interix*) | |
1670 | # We know the value 262144 and hardcode it with a safety zone (like BSD) | |
1671 | lt_cv_sys_max_cmd_len=196608 | |
1672 | ;; | |
1673 | ||
a949ab1a AC |
1674 | os2*) |
1675 | # The test takes a long time on OS/2. | |
1676 | lt_cv_sys_max_cmd_len=8192 | |
1677 | ;; | |
1678 | ||
db137867 AC |
1679 | osf*) |
1680 | # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure | |
1681 | # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not | |
1682 | # nice to cause kernel panics so lets avoid the loop below. | |
1683 | # First set a reasonable default. | |
1684 | lt_cv_sys_max_cmd_len=16384 | |
1685 | # | |
1686 | if test -x /sbin/sysconfig; then | |
1687 | case `/sbin/sysconfig -q proc exec_disable_arg_limit` in | |
1688 | *1*) lt_cv_sys_max_cmd_len=-1 ;; | |
1689 | esac | |
1690 | fi | |
1691 | ;; | |
1692 | sco3.2v5*) | |
1693 | lt_cv_sys_max_cmd_len=102400 | |
1694 | ;; | |
1695 | sysv5* | sco5v6* | sysv4.2uw2*) | |
1696 | kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` | |
1697 | if test -n "$kargmax"; then | |
7083c021 | 1698 | lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'` |
db137867 AC |
1699 | else |
1700 | lt_cv_sys_max_cmd_len=32768 | |
1701 | fi | |
1702 | ;; | |
1703 | *) | |
1704 | lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` | |
1705 | if test -n "$lt_cv_sys_max_cmd_len"; then | |
1706 | lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` | |
1707 | lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` | |
1708 | else | |
7083c021 AC |
1709 | # Make teststring a little bigger before we do anything with it. |
1710 | # a 1K string should be a reasonable start. | |
1711 | for i in 1 2 3 4 5 6 7 8 ; do | |
1712 | teststring=$teststring$teststring | |
1713 | done | |
db137867 | 1714 | SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} |
7083c021 AC |
1715 | # If test is not a shell built-in, we'll probably end up computing a |
1716 | # maximum length that is only half of the actual maximum length, but | |
1717 | # we can't tell. | |
a949ab1a | 1718 | while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \ |
b6d0720c | 1719 | = "X$teststring$teststring"; } >/dev/null 2>&1 && |
db137867 AC |
1720 | test $i != 17 # 1/2 MB should be enough |
1721 | do | |
1722 | i=`expr $i + 1` | |
1723 | teststring=$teststring$teststring | |
1724 | done | |
7083c021 AC |
1725 | # Only check the string length outside the loop. |
1726 | lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` | |
db137867 | 1727 | teststring= |
7083c021 AC |
1728 | # Add a significant safety factor because C++ compilers can tack on |
1729 | # massive amounts of additional arguments before passing them to the | |
1730 | # linker. It appears as though 1/2 is a usable value. | |
db137867 AC |
1731 | lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` |
1732 | fi | |
1733 | ;; | |
1734 | esac | |
1735 | ]) | |
1736 | if test -n $lt_cv_sys_max_cmd_len ; then | |
1737 | AC_MSG_RESULT($lt_cv_sys_max_cmd_len) | |
1738 | else | |
1739 | AC_MSG_RESULT(none) | |
1740 | fi | |
7083c021 AC |
1741 | max_cmd_len=$lt_cv_sys_max_cmd_len |
1742 | _LT_DECL([], [max_cmd_len], [0], | |
1743 | [What is the maximum length of a command?]) | |
1744 | ])# LT_CMD_MAX_LEN | |
db137867 | 1745 | |
7083c021 AC |
1746 | # Old name: |
1747 | AU_ALIAS([AC_LIBTOOL_SYS_MAX_CMD_LEN], [LT_CMD_MAX_LEN]) | |
1748 | dnl aclocal-1.4 backwards compatibility: | |
1749 | dnl AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], []) | |
db137867 | 1750 | |
7083c021 AC |
1751 | |
1752 | # _LT_HEADER_DLFCN | |
1753 | # ---------------- | |
1754 | m4_defun([_LT_HEADER_DLFCN], | |
1755 | [AC_CHECK_HEADERS([dlfcn.h], [], [], [AC_INCLUDES_DEFAULT])dnl | |
1756 | ])# _LT_HEADER_DLFCN | |
db137867 AC |
1757 | |
1758 | ||
7083c021 AC |
1759 | # _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE, |
1760 | # ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING) | |
1761 | # ---------------------------------------------------------------- | |
1762 | m4_defun([_LT_TRY_DLOPEN_SELF], | |
1763 | [m4_require([_LT_HEADER_DLFCN])dnl | |
db137867 AC |
1764 | if test "$cross_compiling" = yes; then : |
1765 | [$4] | |
1766 | else | |
1767 | lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 | |
1768 | lt_status=$lt_dlunknown | |
7083c021 | 1769 | cat > conftest.$ac_ext <<_LT_EOF |
b6d0720c | 1770 | [#line $LINENO "configure" |
db137867 AC |
1771 | #include "confdefs.h" |
1772 | ||
1773 | #if HAVE_DLFCN_H | |
1774 | #include <dlfcn.h> | |
1775 | #endif | |
1776 | ||
1777 | #include <stdio.h> | |
1778 | ||
1779 | #ifdef RTLD_GLOBAL | |
1780 | # define LT_DLGLOBAL RTLD_GLOBAL | |
1781 | #else | |
1782 | # ifdef DL_GLOBAL | |
1783 | # define LT_DLGLOBAL DL_GLOBAL | |
1784 | # else | |
1785 | # define LT_DLGLOBAL 0 | |
1786 | # endif | |
1787 | #endif | |
1788 | ||
1789 | /* We may have to define LT_DLLAZY_OR_NOW in the command line if we | |
1790 | find out it does not work in some platform. */ | |
1791 | #ifndef LT_DLLAZY_OR_NOW | |
1792 | # ifdef RTLD_LAZY | |
1793 | # define LT_DLLAZY_OR_NOW RTLD_LAZY | |
1794 | # else | |
1795 | # ifdef DL_LAZY | |
1796 | # define LT_DLLAZY_OR_NOW DL_LAZY | |
1797 | # else | |
1798 | # ifdef RTLD_NOW | |
1799 | # define LT_DLLAZY_OR_NOW RTLD_NOW | |
1800 | # else | |
1801 | # ifdef DL_NOW | |
1802 | # define LT_DLLAZY_OR_NOW DL_NOW | |
1803 | # else | |
1804 | # define LT_DLLAZY_OR_NOW 0 | |
1805 | # endif | |
1806 | # endif | |
1807 | # endif | |
1808 | # endif | |
1809 | #endif | |
1810 | ||
b6d0720c AC |
1811 | /* When -fvisbility=hidden is used, assume the code has been annotated |
1812 | correspondingly for the symbols needed. */ | |
1813 | #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) | |
1814 | int fnord () __attribute__((visibility("default"))); | |
1815 | #endif | |
1816 | ||
1817 | int fnord () { return 42; } | |
db137867 AC |
1818 | int main () |
1819 | { | |
1820 | void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); | |
1821 | int status = $lt_dlunknown; | |
1822 | ||
1823 | if (self) | |
1824 | { | |
1825 | if (dlsym (self,"fnord")) status = $lt_dlno_uscore; | |
b6d0720c AC |
1826 | else |
1827 | { | |
1828 | if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; | |
1829 | else puts (dlerror ()); | |
1830 | } | |
db137867 AC |
1831 | /* dlclose (self); */ |
1832 | } | |
1833 | else | |
1834 | puts (dlerror ()); | |
1835 | ||
7083c021 | 1836 | return status; |
db137867 | 1837 | }] |
7083c021 | 1838 | _LT_EOF |
db137867 AC |
1839 | if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then |
1840 | (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null | |
1841 | lt_status=$? | |
1842 | case x$lt_status in | |
1843 | x$lt_dlno_uscore) $1 ;; | |
1844 | x$lt_dlneed_uscore) $2 ;; | |
1845 | x$lt_dlunknown|x*) $3 ;; | |
1846 | esac | |
1847 | else : | |
1848 | # compilation failed | |
1849 | $3 | |
1850 | fi | |
1851 | fi | |
1852 | rm -fr conftest* | |
7083c021 | 1853 | ])# _LT_TRY_DLOPEN_SELF |
db137867 AC |
1854 | |
1855 | ||
7083c021 AC |
1856 | # LT_SYS_DLOPEN_SELF |
1857 | # ------------------ | |
1858 | AC_DEFUN([LT_SYS_DLOPEN_SELF], | |
1859 | [m4_require([_LT_HEADER_DLFCN])dnl | |
db137867 AC |
1860 | if test "x$enable_dlopen" != xyes; then |
1861 | enable_dlopen=unknown | |
1862 | enable_dlopen_self=unknown | |
1863 | enable_dlopen_self_static=unknown | |
1864 | else | |
1865 | lt_cv_dlopen=no | |
1866 | lt_cv_dlopen_libs= | |
1867 | ||
1868 | case $host_os in | |
1869 | beos*) | |
1870 | lt_cv_dlopen="load_add_on" | |
1871 | lt_cv_dlopen_libs= | |
1872 | lt_cv_dlopen_self=yes | |
1873 | ;; | |
1874 | ||
7083c021 | 1875 | mingw* | pw32* | cegcc*) |
db137867 AC |
1876 | lt_cv_dlopen="LoadLibrary" |
1877 | lt_cv_dlopen_libs= | |
7083c021 | 1878 | ;; |
db137867 AC |
1879 | |
1880 | cygwin*) | |
1881 | lt_cv_dlopen="dlopen" | |
1882 | lt_cv_dlopen_libs= | |
7083c021 | 1883 | ;; |
db137867 AC |
1884 | |
1885 | darwin*) | |
1886 | # if libdl is installed we need to link against it | |
1887 | AC_CHECK_LIB([dl], [dlopen], | |
1888 | [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[ | |
1889 | lt_cv_dlopen="dyld" | |
1890 | lt_cv_dlopen_libs= | |
1891 | lt_cv_dlopen_self=yes | |
1892 | ]) | |
7083c021 | 1893 | ;; |
db137867 AC |
1894 | |
1895 | *) | |
1896 | AC_CHECK_FUNC([shl_load], | |
1897 | [lt_cv_dlopen="shl_load"], | |
1898 | [AC_CHECK_LIB([dld], [shl_load], | |
b676ea3b | 1899 | [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"], |
db137867 AC |
1900 | [AC_CHECK_FUNC([dlopen], |
1901 | [lt_cv_dlopen="dlopen"], | |
1902 | [AC_CHECK_LIB([dl], [dlopen], | |
1903 | [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"], | |
1904 | [AC_CHECK_LIB([svld], [dlopen], | |
1905 | [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"], | |
1906 | [AC_CHECK_LIB([dld], [dld_link], | |
b676ea3b | 1907 | [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"]) |
db137867 AC |
1908 | ]) |
1909 | ]) | |
1910 | ]) | |
1911 | ]) | |
1912 | ]) | |
1913 | ;; | |
1914 | esac | |
1915 | ||
1916 | if test "x$lt_cv_dlopen" != xno; then | |
1917 | enable_dlopen=yes | |
1918 | else | |
1919 | enable_dlopen=no | |
1920 | fi | |
1921 | ||
1922 | case $lt_cv_dlopen in | |
1923 | dlopen) | |
1924 | save_CPPFLAGS="$CPPFLAGS" | |
1925 | test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" | |
1926 | ||
1927 | save_LDFLAGS="$LDFLAGS" | |
1928 | wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" | |
1929 | ||
1930 | save_LIBS="$LIBS" | |
1931 | LIBS="$lt_cv_dlopen_libs $LIBS" | |
1932 | ||
1933 | AC_CACHE_CHECK([whether a program can dlopen itself], | |
1934 | lt_cv_dlopen_self, [dnl | |
7083c021 | 1935 | _LT_TRY_DLOPEN_SELF( |
db137867 AC |
1936 | lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes, |
1937 | lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross) | |
1938 | ]) | |
1939 | ||
1940 | if test "x$lt_cv_dlopen_self" = xyes; then | |
1941 | wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" | |
1942 | AC_CACHE_CHECK([whether a statically linked program can dlopen itself], | |
7083c021 AC |
1943 | lt_cv_dlopen_self_static, [dnl |
1944 | _LT_TRY_DLOPEN_SELF( | |
db137867 AC |
1945 | lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes, |
1946 | lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross) | |
1947 | ]) | |
1948 | fi | |
1949 | ||
1950 | CPPFLAGS="$save_CPPFLAGS" | |
1951 | LDFLAGS="$save_LDFLAGS" | |
1952 | LIBS="$save_LIBS" | |
1953 | ;; | |
1954 | esac | |
1955 | ||
1956 | case $lt_cv_dlopen_self in | |
1957 | yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; | |
1958 | *) enable_dlopen_self=unknown ;; | |
1959 | esac | |
1960 | ||
1961 | case $lt_cv_dlopen_self_static in | |
1962 | yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; | |
1963 | *) enable_dlopen_self_static=unknown ;; | |
1964 | esac | |
1965 | fi | |
7083c021 AC |
1966 | _LT_DECL([dlopen_support], [enable_dlopen], [0], |
1967 | [Whether dlopen is supported]) | |
1968 | _LT_DECL([dlopen_self], [enable_dlopen_self], [0], | |
1969 | [Whether dlopen of programs is supported]) | |
1970 | _LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0], | |
1971 | [Whether dlopen of statically linked programs is supported]) | |
1972 | ])# LT_SYS_DLOPEN_SELF | |
db137867 | 1973 | |
7083c021 AC |
1974 | # Old name: |
1975 | AU_ALIAS([AC_LIBTOOL_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF]) | |
1976 | dnl aclocal-1.4 backwards compatibility: | |
1977 | dnl AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], []) | |
db137867 | 1978 | |
7083c021 AC |
1979 | |
1980 | # _LT_COMPILER_C_O([TAGNAME]) | |
1981 | # --------------------------- | |
1982 | # Check to see if options -c and -o are simultaneously supported by compiler. | |
1983 | # This macro does not hard code the compiler like AC_PROG_CC_C_O. | |
1984 | m4_defun([_LT_COMPILER_C_O], | |
1985 | [m4_require([_LT_DECL_SED])dnl | |
1986 | m4_require([_LT_FILEUTILS_DEFAULTS])dnl | |
1987 | m4_require([_LT_TAG_COMPILER])dnl | |
db137867 | 1988 | AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext], |
7083c021 AC |
1989 | [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)], |
1990 | [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no | |
1991 | $RM -r conftest 2>/dev/null | |
db137867 AC |
1992 | mkdir conftest |
1993 | cd conftest | |
1994 | mkdir out | |
1995 | echo "$lt_simple_compile_test_code" > conftest.$ac_ext | |
1996 | ||
1997 | lt_compiler_flag="-o out/conftest2.$ac_objext" | |
1998 | # Insert the option either (1) after the last *FLAGS variable, or | |
1999 | # (2) before a word containing "conftest.", or (3) at the end. | |
2000 | # Note that $ac_compile itself does not contain backslashes and begins | |
2001 | # with a dollar sign (not a hyphen), so the echo should work correctly. | |
2002 | lt_compile=`echo "$ac_compile" | $SED \ | |
2003 | -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ | |
2004 | -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ | |
2005 | -e 's:$: $lt_compiler_flag:'` | |
b6d0720c | 2006 | (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD) |
db137867 AC |
2007 | (eval "$lt_compile" 2>out/conftest.err) |
2008 | ac_status=$? | |
2009 | cat out/conftest.err >&AS_MESSAGE_LOG_FD | |
b6d0720c | 2010 | echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD |
db137867 AC |
2011 | if (exit $ac_status) && test -s out/conftest2.$ac_objext |
2012 | then | |
2013 | # The compiler can only warn and ignore the option if not recognized | |
2014 | # So say no if there are warnings | |
b6d0720c | 2015 | $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp |
db137867 AC |
2016 | $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 |
2017 | if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then | |
7083c021 | 2018 | _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes |
db137867 AC |
2019 | fi |
2020 | fi | |
2021 | chmod u+w . 2>&AS_MESSAGE_LOG_FD | |
7083c021 | 2022 | $RM conftest* |
db137867 AC |
2023 | # SGI C++ compiler will create directory out/ii_files/ for |
2024 | # template instantiation | |
7083c021 AC |
2025 | test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files |
2026 | $RM out/* && rmdir out | |
db137867 | 2027 | cd .. |
7083c021 AC |
2028 | $RM -r conftest |
2029 | $RM conftest* | |
db137867 | 2030 | ]) |
7083c021 AC |
2031 | _LT_TAGDECL([compiler_c_o], [lt_cv_prog_compiler_c_o], [1], |
2032 | [Does compiler simultaneously support -c and -o options?]) | |
2033 | ])# _LT_COMPILER_C_O | |
db137867 AC |
2034 | |
2035 | ||
7083c021 AC |
2036 | # _LT_COMPILER_FILE_LOCKS([TAGNAME]) |
2037 | # ---------------------------------- | |
db137867 | 2038 | # Check to see if we can do hard links to lock some files if needed |
7083c021 AC |
2039 | m4_defun([_LT_COMPILER_FILE_LOCKS], |
2040 | [m4_require([_LT_ENABLE_LOCK])dnl | |
2041 | m4_require([_LT_FILEUTILS_DEFAULTS])dnl | |
2042 | _LT_COMPILER_C_O([$1]) | |
db137867 AC |
2043 | |
2044 | hard_links="nottested" | |
7083c021 | 2045 | if test "$_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; then |
db137867 AC |
2046 | # do not overwrite the value of need_locks provided by the user |
2047 | AC_MSG_CHECKING([if we can lock with hard links]) | |
2048 | hard_links=yes | |
7083c021 | 2049 | $RM conftest* |
db137867 AC |
2050 | ln conftest.a conftest.b 2>/dev/null && hard_links=no |
2051 | touch conftest.a | |
2052 | ln conftest.a conftest.b 2>&5 || hard_links=no | |
2053 | ln conftest.a conftest.b 2>/dev/null && hard_links=no | |
2054 | AC_MSG_RESULT([$hard_links]) | |
2055 | if test "$hard_links" = no; then | |
2056 | AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe]) | |
2057 | need_locks=warn | |
2058 | fi | |
2059 | else | |
2060 | need_locks=no | |
2061 | fi | |
7083c021 AC |
2062 | _LT_DECL([], [need_locks], [1], [Must we lock files when doing compilation?]) |
2063 | ])# _LT_COMPILER_FILE_LOCKS | |
db137867 AC |
2064 | |
2065 | ||
7083c021 AC |
2066 | # _LT_CHECK_OBJDIR |
2067 | # ---------------- | |
2068 | m4_defun([_LT_CHECK_OBJDIR], | |
db137867 AC |
2069 | [AC_CACHE_CHECK([for objdir], [lt_cv_objdir], |
2070 | [rm -f .libs 2>/dev/null | |
2071 | mkdir .libs 2>/dev/null | |
2072 | if test -d .libs; then | |
2073 | lt_cv_objdir=.libs | |
2074 | else | |
2075 | # MS-DOS does not allow filenames that begin with a dot. | |
2076 | lt_cv_objdir=_libs | |
2077 | fi | |
2078 | rmdir .libs 2>/dev/null]) | |
2079 | objdir=$lt_cv_objdir | |
7083c021 AC |
2080 | _LT_DECL([], [objdir], [0], |
2081 | [The name of the directory that contains temporary libtool files])dnl | |
2082 | m4_pattern_allow([LT_OBJDIR])dnl | |
2083 | AC_DEFINE_UNQUOTED(LT_OBJDIR, "$lt_cv_objdir/", | |
2084 | [Define to the sub-directory in which libtool stores uninstalled libraries.]) | |
2085 | ])# _LT_CHECK_OBJDIR | |
db137867 AC |
2086 | |
2087 | ||
7083c021 AC |
2088 | # _LT_LINKER_HARDCODE_LIBPATH([TAGNAME]) |
2089 | # -------------------------------------- | |
db137867 | 2090 | # Check hardcoding attributes. |
7083c021 | 2091 | m4_defun([_LT_LINKER_HARDCODE_LIBPATH], |
db137867 | 2092 | [AC_MSG_CHECKING([how to hardcode library paths into programs]) |
7083c021 AC |
2093 | _LT_TAGVAR(hardcode_action, $1)= |
2094 | if test -n "$_LT_TAGVAR(hardcode_libdir_flag_spec, $1)" || | |
2095 | test -n "$_LT_TAGVAR(runpath_var, $1)" || | |
2096 | test "X$_LT_TAGVAR(hardcode_automatic, $1)" = "Xyes" ; then | |
db137867 | 2097 | |
7083c021 AC |
2098 | # We can hardcode non-existent directories. |
2099 | if test "$_LT_TAGVAR(hardcode_direct, $1)" != no && | |
db137867 AC |
2100 | # If the only mechanism to avoid hardcoding is shlibpath_var, we |
2101 | # have to relink, otherwise we might link with an installed library | |
2102 | # when we should be linking with a yet-to-be-installed one | |
7083c021 AC |
2103 | ## test "$_LT_TAGVAR(hardcode_shlibpath_var, $1)" != no && |
2104 | test "$_LT_TAGVAR(hardcode_minus_L, $1)" != no; then | |
db137867 | 2105 | # Linking always hardcodes the temporary library directory. |
7083c021 | 2106 | _LT_TAGVAR(hardcode_action, $1)=relink |
db137867 AC |
2107 | else |
2108 | # We can link without hardcoding, and we can hardcode nonexisting dirs. | |
7083c021 | 2109 | _LT_TAGVAR(hardcode_action, $1)=immediate |
db137867 AC |
2110 | fi |
2111 | else | |
2112 | # We cannot hardcode anything, or else we can only hardcode existing | |
2113 | # directories. | |
7083c021 | 2114 | _LT_TAGVAR(hardcode_action, $1)=unsupported |
db137867 | 2115 | fi |
7083c021 | 2116 | AC_MSG_RESULT([$_LT_TAGVAR(hardcode_action, $1)]) |
db137867 | 2117 | |
7083c021 AC |
2118 | if test "$_LT_TAGVAR(hardcode_action, $1)" = relink || |
2119 | test "$_LT_TAGVAR(inherit_rpath, $1)" = yes; then | |
db137867 AC |
2120 | # Fast installation is not supported |
2121 | enable_fast_install=no | |
2122 | elif test "$shlibpath_overrides_runpath" = yes || | |
2123 | test "$enable_shared" = no; then | |
2124 | # Fast installation is not necessary | |
2125 | enable_fast_install=needless | |
2126 | fi | |
7083c021 AC |
2127 | _LT_TAGDECL([], [hardcode_action], [0], |
2128 | [How to hardcode a shared library path into an executable]) | |
2129 | ])# _LT_LINKER_HARDCODE_LIBPATH | |
db137867 AC |
2130 | |
2131 | ||
7083c021 AC |
2132 | # _LT_CMD_STRIPLIB |
2133 | # ---------------- | |
2134 | m4_defun([_LT_CMD_STRIPLIB], | |
2135 | [m4_require([_LT_DECL_EGREP]) | |
2136 | striplib= | |
db137867 AC |
2137 | old_striplib= |
2138 | AC_MSG_CHECKING([whether stripping libraries is possible]) | |
7083c021 | 2139 | if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then |
db137867 AC |
2140 | test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" |
2141 | test -z "$striplib" && striplib="$STRIP --strip-unneeded" | |
2142 | AC_MSG_RESULT([yes]) | |
2143 | else | |
2144 | # FIXME - insert some real tests, host_os isn't really good enough | |
2145 | case $host_os in | |
7083c021 AC |
2146 | darwin*) |
2147 | if test -n "$STRIP" ; then | |
2148 | striplib="$STRIP -x" | |
2149 | old_striplib="$STRIP -S" | |
2150 | AC_MSG_RESULT([yes]) | |
2151 | else | |
2152 | AC_MSG_RESULT([no]) | |
2153 | fi | |
2154 | ;; | |
2155 | *) | |
2156 | AC_MSG_RESULT([no]) | |
db137867 AC |
2157 | ;; |
2158 | esac | |
2159 | fi | |
7083c021 AC |
2160 | _LT_DECL([], [old_striplib], [1], [Commands to strip libraries]) |
2161 | _LT_DECL([], [striplib], [1]) | |
2162 | ])# _LT_CMD_STRIPLIB | |
db137867 AC |
2163 | |
2164 | ||
7083c021 | 2165 | # _LT_SYS_DYNAMIC_LINKER([TAG]) |
db137867 AC |
2166 | # ----------------------------- |
2167 | # PORTME Fill in your ld.so characteristics | |
7083c021 AC |
2168 | m4_defun([_LT_SYS_DYNAMIC_LINKER], |
2169 | [AC_REQUIRE([AC_CANONICAL_HOST])dnl | |
2170 | m4_require([_LT_DECL_EGREP])dnl | |
2171 | m4_require([_LT_FILEUTILS_DEFAULTS])dnl | |
2172 | m4_require([_LT_DECL_OBJDUMP])dnl | |
2173 | m4_require([_LT_DECL_SED])dnl | |
b6d0720c | 2174 | m4_require([_LT_CHECK_SHELL_FEATURES])dnl |
db137867 | 2175 | AC_MSG_CHECKING([dynamic linker characteristics]) |
7083c021 AC |
2176 | m4_if([$1], |
2177 | [], [ | |
db137867 AC |
2178 | if test "$GCC" = yes; then |
2179 | case $host_os in | |
2180 | darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; | |
2181 | *) lt_awk_arg="/^libraries:/" ;; | |
2182 | esac | |
b6d0720c AC |
2183 | case $host_os in |
2184 | mingw* | cegcc*) lt_sed_strip_eq="s,=\([[A-Za-z]]:\),\1,g" ;; | |
2185 | *) lt_sed_strip_eq="s,=/,/,g" ;; | |
2186 | esac | |
2187 | lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` | |
2188 | case $lt_search_path_spec in | |
2189 | *\;*) | |
db137867 AC |
2190 | # if the path contains ";" then we assume it to be the separator |
2191 | # otherwise default to the standard path separator (i.e. ":") - it is | |
2192 | # assumed that no part of a normal pathname contains ";" but that should | |
2193 | # okay in the real world where ";" in dirpaths is itself problematic. | |
b6d0720c AC |
2194 | lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` |
2195 | ;; | |
2196 | *) | |
2197 | lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` | |
2198 | ;; | |
2199 | esac | |
db137867 AC |
2200 | # Ok, now we have the path, separated by spaces, we can step through it |
2201 | # and add multilib dir if necessary. | |
2202 | lt_tmp_lt_search_path_spec= | |
2203 | lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` | |
2204 | for lt_sys_path in $lt_search_path_spec; do | |
2205 | if test -d "$lt_sys_path/$lt_multi_os_dir"; then | |
2206 | lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir" | |
2207 | else | |
2208 | test -d "$lt_sys_path" && \ | |
2209 | lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" | |
2210 | fi | |
2211 | done | |
b6d0720c | 2212 | lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' |
db137867 AC |
2213 | BEGIN {RS=" "; FS="/|\n";} { |
2214 | lt_foo=""; | |
2215 | lt_count=0; | |
2216 | for (lt_i = NF; lt_i > 0; lt_i--) { | |
2217 | if ($lt_i != "" && $lt_i != ".") { | |
2218 | if ($lt_i == "..") { | |
2219 | lt_count++; | |
2220 | } else { | |
2221 | if (lt_count == 0) { | |
2222 | lt_foo="/" $lt_i lt_foo; | |
2223 | } else { | |
2224 | lt_count--; | |
2225 | } | |
2226 | } | |
2227 | } | |
2228 | } | |
2229 | if (lt_foo != "") { lt_freq[[lt_foo]]++; } | |
2230 | if (lt_freq[[lt_foo]] == 1) { print lt_foo; } | |
2231 | }'` | |
b6d0720c AC |
2232 | # AWK program above erroneously prepends '/' to C:/dos/paths |
2233 | # for these hosts. | |
2234 | case $host_os in | |
2235 | mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ | |
2236 | $SED 's,/\([[A-Za-z]]:\),\1,g'` ;; | |
2237 | esac | |
2238 | sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` | |
db137867 AC |
2239 | else |
2240 | sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" | |
2241 | fi]) | |
7083c021 AC |
2242 | library_names_spec= |
2243 | libname_spec='lib$name' | |
2244 | soname_spec= | |
2245 | shrext_cmds=".so" | |
2246 | postinstall_cmds= | |
2247 | postuninstall_cmds= | |
2248 | finish_cmds= | |
2249 | finish_eval= | |
2250 | shlibpath_var= | |
2251 | shlibpath_overrides_runpath=unknown | |
2252 | version_type=none | |
2253 | dynamic_linker="$host_os ld.so" | |
2254 | sys_lib_dlsearch_path_spec="/lib /usr/lib" | |
db137867 AC |
2255 | need_lib_prefix=unknown |
2256 | hardcode_into_libs=no | |
2257 | ||
2258 | # when you set need_version to no, make sure it does not cause -set_version | |
2259 | # flags to be left without arguments | |
2260 | need_version=unknown | |
2261 | ||
2262 | case $host_os in | |
2263 | aix3*) | |
a949ab1a | 2264 | version_type=linux # correct to gnu/linux during the next big refactor |
db137867 AC |
2265 | library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' |
2266 | shlibpath_var=LIBPATH | |
2267 | ||
2268 | # AIX 3 has no versioning support, so we append a major version to the name. | |
2269 | soname_spec='${libname}${release}${shared_ext}$major' | |
2270 | ;; | |
2271 | ||
b676ea3b | 2272 | aix[[4-9]]*) |
a949ab1a | 2273 | version_type=linux # correct to gnu/linux during the next big refactor |
db137867 AC |
2274 | need_lib_prefix=no |
2275 | need_version=no | |
2276 | hardcode_into_libs=yes | |
2277 | if test "$host_cpu" = ia64; then | |
2278 | # AIX 5 supports IA64 | |
2279 | library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' | |
2280 | shlibpath_var=LD_LIBRARY_PATH | |
2281 | else | |
2282 | # With GCC up to 2.95.x, collect2 would create an import file | |
2283 | # for dependence libraries. The import file would start with | |
2284 | # the line `#! .'. This would cause the generated library to | |
2285 | # depend on `.', always an invalid library. This was fixed in | |
2286 | # development snapshots of GCC prior to 3.0. | |
2287 | case $host_os in | |
2288 | aix4 | aix4.[[01]] | aix4.[[01]].*) | |
2289 | if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' | |
2290 | echo ' yes ' | |
7083c021 | 2291 | echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then |
db137867 AC |
2292 | : |
2293 | else | |
2294 | can_build_shared=no | |
2295 | fi | |
2296 | ;; | |
2297 | esac | |
2298 | # AIX (on Power*) has no versioning support, so currently we can not hardcode correct | |
2299 | # soname into executable. Probably we can add versioning support to | |
2300 | # collect2, so additional links can be useful in future. | |
2301 | if test "$aix_use_runtimelinking" = yes; then | |
2302 | # If using run time linking (on AIX 4.2 or later) use lib<name>.so | |
2303 | # instead of lib<name>.a to let people know that these are not | |
2304 | # typical AIX shared libraries. | |
2305 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
2306 | else | |
2307 | # We preserve .a as extension for shared libraries through AIX4.2 | |
2308 | # and later when we are not doing run time linking. | |
2309 | library_names_spec='${libname}${release}.a $libname.a' | |
2310 | soname_spec='${libname}${release}${shared_ext}$major' | |
2311 | fi | |
2312 | shlibpath_var=LIBPATH | |
2313 | fi | |
2314 | ;; | |
2315 | ||
2316 | amigaos*) | |
7083c021 AC |
2317 | case $host_cpu in |
2318 | powerpc) | |
2319 | # Since July 2007 AmigaOS4 officially supports .so libraries. | |
2320 | # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. | |
2321 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
2322 | ;; | |
2323 | m68k) | |
2324 | library_names_spec='$libname.ixlibrary $libname.a' | |
2325 | # Create ${libname}_ixlibrary.a entries in /sys/libs. | |
b6d0720c | 2326 | finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([[^/]]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' |
7083c021 AC |
2327 | ;; |
2328 | esac | |
db137867 AC |
2329 | ;; |
2330 | ||
2331 | beos*) | |
2332 | library_names_spec='${libname}${shared_ext}' | |
2333 | dynamic_linker="$host_os ld.so" | |
2334 | shlibpath_var=LIBRARY_PATH | |
2335 | ;; | |
2336 | ||
2337 | bsdi[[45]]*) | |
a949ab1a | 2338 | version_type=linux # correct to gnu/linux during the next big refactor |
db137867 AC |
2339 | need_version=no |
2340 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
2341 | soname_spec='${libname}${release}${shared_ext}$major' | |
2342 | finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' | |
2343 | shlibpath_var=LD_LIBRARY_PATH | |
2344 | sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" | |
2345 | sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" | |
2346 | # the default ld.so.conf also contains /usr/contrib/lib and | |
2347 | # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow | |
2348 | # libtool to hard-code these into programs | |
2349 | ;; | |
2350 | ||
7083c021 | 2351 | cygwin* | mingw* | pw32* | cegcc*) |
db137867 AC |
2352 | version_type=windows |
2353 | shrext_cmds=".dll" | |
2354 | need_version=no | |
2355 | need_lib_prefix=no | |
2356 | ||
b6d0720c AC |
2357 | case $GCC,$cc_basename in |
2358 | yes,*) | |
2359 | # gcc | |
db137867 AC |
2360 | library_names_spec='$libname.dll.a' |
2361 | # DLL is installed to $(libdir)/../bin by postinstall_cmds | |
2362 | postinstall_cmds='base_file=`basename \${file}`~ | |
7083c021 | 2363 | dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ |
db137867 AC |
2364 | dldir=$destdir/`dirname \$dlpath`~ |
2365 | test -d \$dldir || mkdir -p \$dldir~ | |
2366 | $install_prog $dir/$dlname \$dldir/$dlname~ | |
7083c021 AC |
2367 | chmod a+x \$dldir/$dlname~ |
2368 | if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then | |
2369 | eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; | |
2370 | fi' | |
db137867 AC |
2371 | postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ |
2372 | dlpath=$dir/\$dldll~ | |
7083c021 | 2373 | $RM \$dlpath' |
db137867 AC |
2374 | shlibpath_overrides_runpath=yes |
2375 | ||
2376 | case $host_os in | |
2377 | cygwin*) | |
2378 | # Cygwin DLLs use 'cyg' prefix rather than 'lib' | |
2379 | soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' | |
b6d0720c AC |
2380 | m4_if([$1], [],[ |
2381 | sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"]) | |
db137867 | 2382 | ;; |
7083c021 | 2383 | mingw* | cegcc*) |
db137867 AC |
2384 | # MinGW DLLs use traditional 'lib' prefix |
2385 | soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' | |
db137867 AC |
2386 | ;; |
2387 | pw32*) | |
2388 | # pw32 DLLs use 'pw' prefix rather than 'lib' | |
2389 | library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' | |
2390 | ;; | |
2391 | esac | |
b6d0720c AC |
2392 | dynamic_linker='Win32 ld.exe' |
2393 | ;; | |
2394 | ||
2395 | *,cl*) | |
2396 | # Native MSVC | |
2397 | libname_spec='$name' | |
2398 | soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' | |
2399 | library_names_spec='${libname}.dll.lib' | |
2400 | ||
2401 | case $build_os in | |
2402 | mingw*) | |
2403 | sys_lib_search_path_spec= | |
2404 | lt_save_ifs=$IFS | |
2405 | IFS=';' | |
2406 | for lt_path in $LIB | |
2407 | do | |
2408 | IFS=$lt_save_ifs | |
2409 | # Let DOS variable expansion print the short 8.3 style file name. | |
2410 | lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` | |
2411 | sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" | |
2412 | done | |
2413 | IFS=$lt_save_ifs | |
2414 | # Convert to MSYS style. | |
2415 | sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([[a-zA-Z]]\\):| /\\1|g' -e 's|^ ||'` | |
2416 | ;; | |
2417 | cygwin*) | |
2418 | # Convert to unix form, then to dos form, then back to unix form | |
2419 | # but this time dos style (no spaces!) so that the unix form looks | |
2420 | # like /cygdrive/c/PROGRA~1:/cygdr... | |
2421 | sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` | |
2422 | sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` | |
2423 | sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` | |
2424 | ;; | |
2425 | *) | |
2426 | sys_lib_search_path_spec="$LIB" | |
2427 | if $ECHO "$sys_lib_search_path_spec" | [$GREP ';[c-zC-Z]:/' >/dev/null]; then | |
2428 | # It is most probably a Windows format PATH. | |
2429 | sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` | |
2430 | else | |
2431 | sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` | |
2432 | fi | |
2433 | # FIXME: find the short name or the path components, as spaces are | |
2434 | # common. (e.g. "Program Files" -> "PROGRA~1") | |
2435 | ;; | |
2436 | esac | |
2437 | ||
2438 | # DLL is installed to $(libdir)/../bin by postinstall_cmds | |
2439 | postinstall_cmds='base_file=`basename \${file}`~ | |
2440 | dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ | |
2441 | dldir=$destdir/`dirname \$dlpath`~ | |
2442 | test -d \$dldir || mkdir -p \$dldir~ | |
2443 | $install_prog $dir/$dlname \$dldir/$dlname' | |
2444 | postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ | |
2445 | dlpath=$dir/\$dldll~ | |
2446 | $RM \$dlpath' | |
2447 | shlibpath_overrides_runpath=yes | |
2448 | dynamic_linker='Win32 link.exe' | |
db137867 AC |
2449 | ;; |
2450 | ||
2451 | *) | |
b6d0720c | 2452 | # Assume MSVC wrapper |
db137867 | 2453 | library_names_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext} $libname.lib' |
b6d0720c | 2454 | dynamic_linker='Win32 ld.exe' |
db137867 AC |
2455 | ;; |
2456 | esac | |
db137867 AC |
2457 | # FIXME: first we should search . and the directory the executable is in |
2458 | shlibpath_var=PATH | |
2459 | ;; | |
2460 | ||
2461 | darwin* | rhapsody*) | |
2462 | dynamic_linker="$host_os dyld" | |
2463 | version_type=darwin | |
2464 | need_lib_prefix=no | |
2465 | need_version=no | |
7083c021 | 2466 | library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' |
db137867 AC |
2467 | soname_spec='${libname}${release}${major}$shared_ext' |
2468 | shlibpath_overrides_runpath=yes | |
2469 | shlibpath_var=DYLD_LIBRARY_PATH | |
2470 | shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' | |
7083c021 AC |
2471 | m4_if([$1], [],[ |
2472 | sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"]) | |
db137867 AC |
2473 | sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' |
2474 | ;; | |
2475 | ||
2476 | dgux*) | |
a949ab1a | 2477 | version_type=linux # correct to gnu/linux during the next big refactor |
db137867 AC |
2478 | need_lib_prefix=no |
2479 | need_version=no | |
2480 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' | |
2481 | soname_spec='${libname}${release}${shared_ext}$major' | |
2482 | shlibpath_var=LD_LIBRARY_PATH | |
2483 | ;; | |
2484 | ||
db137867 AC |
2485 | freebsd* | dragonfly*) |
2486 | # DragonFly does not have aout. When/if they implement a new | |
2487 | # versioning mechanism, adjust this. | |
2488 | if test -x /usr/bin/objformat; then | |
2489 | objformat=`/usr/bin/objformat` | |
2490 | else | |
2491 | case $host_os in | |
a949ab1a | 2492 | freebsd[[23]].*) objformat=aout ;; |
db137867 AC |
2493 | *) objformat=elf ;; |
2494 | esac | |
2495 | fi | |
5a241f54 | 2496 | version_type=freebsd-$objformat |
db137867 AC |
2497 | case $version_type in |
2498 | freebsd-elf*) | |
2499 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' | |
2500 | need_version=no | |
2501 | need_lib_prefix=no | |
2502 | ;; | |
2503 | freebsd-*) | |
2504 | library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' | |
2505 | need_version=yes | |
2506 | ;; | |
2507 | esac | |
2508 | shlibpath_var=LD_LIBRARY_PATH | |
2509 | case $host_os in | |
a949ab1a | 2510 | freebsd2.*) |
db137867 AC |
2511 | shlibpath_overrides_runpath=yes |
2512 | ;; | |
2513 | freebsd3.[[01]]* | freebsdelf3.[[01]]*) | |
2514 | shlibpath_overrides_runpath=yes | |
2515 | hardcode_into_libs=yes | |
2516 | ;; | |
2517 | freebsd3.[[2-9]]* | freebsdelf3.[[2-9]]* | \ | |
2518 | freebsd4.[[0-5]] | freebsdelf4.[[0-5]] | freebsd4.1.1 | freebsdelf4.1.1) | |
2519 | shlibpath_overrides_runpath=no | |
2520 | hardcode_into_libs=yes | |
2521 | ;; | |
2522 | *) # from 4.6 on, and DragonFly | |
2523 | shlibpath_overrides_runpath=yes | |
2524 | hardcode_into_libs=yes | |
2525 | ;; | |
2526 | esac | |
2527 | ;; | |
2528 | ||
2529 | gnu*) | |
a949ab1a | 2530 | version_type=linux # correct to gnu/linux during the next big refactor |
db137867 AC |
2531 | need_lib_prefix=no |
2532 | need_version=no | |
2533 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' | |
2534 | soname_spec='${libname}${release}${shared_ext}$major' | |
2535 | shlibpath_var=LD_LIBRARY_PATH | |
a949ab1a | 2536 | shlibpath_overrides_runpath=no |
db137867 AC |
2537 | hardcode_into_libs=yes |
2538 | ;; | |
2539 | ||
b6d0720c | 2540 | haiku*) |
a949ab1a | 2541 | version_type=linux # correct to gnu/linux during the next big refactor |
b6d0720c AC |
2542 | need_lib_prefix=no |
2543 | need_version=no | |
2544 | dynamic_linker="$host_os runtime_loader" | |
2545 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' | |
2546 | soname_spec='${libname}${release}${shared_ext}$major' | |
2547 | shlibpath_var=LIBRARY_PATH | |
2548 | shlibpath_overrides_runpath=yes | |
2549 | sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' | |
2550 | hardcode_into_libs=yes | |
2551 | ;; | |
2552 | ||
db137867 AC |
2553 | hpux9* | hpux10* | hpux11*) |
2554 | # Give a soname corresponding to the major version so that dld.sl refuses to | |
2555 | # link against other versions. | |
2556 | version_type=sunos | |
2557 | need_lib_prefix=no | |
2558 | need_version=no | |
2559 | case $host_cpu in | |
2560 | ia64*) | |
2561 | shrext_cmds='.so' | |
2562 | hardcode_into_libs=yes | |
2563 | dynamic_linker="$host_os dld.so" | |
2564 | shlibpath_var=LD_LIBRARY_PATH | |
2565 | shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. | |
2566 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
2567 | soname_spec='${libname}${release}${shared_ext}$major' | |
2568 | if test "X$HPUX_IA64_MODE" = X32; then | |
2569 | sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" | |
2570 | else | |
2571 | sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" | |
2572 | fi | |
2573 | sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec | |
2574 | ;; | |
7083c021 AC |
2575 | hppa*64*) |
2576 | shrext_cmds='.sl' | |
2577 | hardcode_into_libs=yes | |
2578 | dynamic_linker="$host_os dld.sl" | |
2579 | shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH | |
2580 | shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. | |
2581 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
2582 | soname_spec='${libname}${release}${shared_ext}$major' | |
2583 | sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" | |
2584 | sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec | |
2585 | ;; | |
2586 | *) | |
db137867 AC |
2587 | shrext_cmds='.sl' |
2588 | dynamic_linker="$host_os dld.sl" | |
2589 | shlibpath_var=SHLIB_PATH | |
2590 | shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH | |
2591 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
2592 | soname_spec='${libname}${release}${shared_ext}$major' | |
2593 | ;; | |
2594 | esac | |
b6d0720c | 2595 | # HP-UX runs *really* slowly unless shared libraries are mode 555, ... |
db137867 | 2596 | postinstall_cmds='chmod 555 $lib' |
b6d0720c AC |
2597 | # or fails outright, so override atomically: |
2598 | install_override_mode=555 | |
db137867 AC |
2599 | ;; |
2600 | ||
2601 | interix[[3-9]]*) | |
a949ab1a | 2602 | version_type=linux # correct to gnu/linux during the next big refactor |
db137867 AC |
2603 | need_lib_prefix=no |
2604 | need_version=no | |
2605 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' | |
2606 | soname_spec='${libname}${release}${shared_ext}$major' | |
2607 | dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' | |
2608 | shlibpath_var=LD_LIBRARY_PATH | |
2609 | shlibpath_overrides_runpath=no | |
2610 | hardcode_into_libs=yes | |
2611 | ;; | |
2612 | ||
2613 | irix5* | irix6* | nonstopux*) | |
2614 | case $host_os in | |
2615 | nonstopux*) version_type=nonstopux ;; | |
2616 | *) | |
2617 | if test "$lt_cv_prog_gnu_ld" = yes; then | |
a949ab1a | 2618 | version_type=linux # correct to gnu/linux during the next big refactor |
db137867 AC |
2619 | else |
2620 | version_type=irix | |
2621 | fi ;; | |
2622 | esac | |
2623 | need_lib_prefix=no | |
2624 | need_version=no | |
2625 | soname_spec='${libname}${release}${shared_ext}$major' | |
2626 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' | |
2627 | case $host_os in | |
2628 | irix5* | nonstopux*) | |
2629 | libsuff= shlibsuff= | |
2630 | ;; | |
2631 | *) | |
2632 | case $LD in # libtool.m4 will add one of these switches to LD | |
2633 | *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") | |
2634 | libsuff= shlibsuff= libmagic=32-bit;; | |
2635 | *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") | |
2636 | libsuff=32 shlibsuff=N32 libmagic=N32;; | |
2637 | *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") | |
2638 | libsuff=64 shlibsuff=64 libmagic=64-bit;; | |
2639 | *) libsuff= shlibsuff= libmagic=never-match;; | |
2640 | esac | |
2641 | ;; | |
2642 | esac | |
2643 | shlibpath_var=LD_LIBRARY${shlibsuff}_PATH | |
2644 | shlibpath_overrides_runpath=no | |
2645 | sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" | |
2646 | sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" | |
2647 | hardcode_into_libs=yes | |
2648 | ;; | |
2649 | ||
2650 | # No shared lib support for Linux oldld, aout, or coff. | |
2651 | linux*oldld* | linux*aout* | linux*coff*) | |
2652 | dynamic_linker=no | |
2653 | ;; | |
2654 | ||
a949ab1a | 2655 | # This must be glibc/ELF. |
b6d0720c | 2656 | linux* | k*bsd*-gnu | kopensolaris*-gnu) |
a949ab1a | 2657 | version_type=linux # correct to gnu/linux during the next big refactor |
db137867 AC |
2658 | need_lib_prefix=no |
2659 | need_version=no | |
2660 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
2661 | soname_spec='${libname}${release}${shared_ext}$major' | |
2662 | finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' | |
2663 | shlibpath_var=LD_LIBRARY_PATH | |
2664 | shlibpath_overrides_runpath=no | |
b6d0720c | 2665 | |
7083c021 | 2666 | # Some binutils ld are patched to set DT_RUNPATH |
b6d0720c AC |
2667 | AC_CACHE_VAL([lt_cv_shlibpath_overrides_runpath], |
2668 | [lt_cv_shlibpath_overrides_runpath=no | |
2669 | save_LDFLAGS=$LDFLAGS | |
2670 | save_libdir=$libdir | |
2671 | eval "libdir=/foo; wl=\"$_LT_TAGVAR(lt_prog_compiler_wl, $1)\"; \ | |
2672 | LDFLAGS=\"\$LDFLAGS $_LT_TAGVAR(hardcode_libdir_flag_spec, $1)\"" | |
2673 | AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])], | |
2674 | [AS_IF([ ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null], | |
2675 | [lt_cv_shlibpath_overrides_runpath=yes])]) | |
2676 | LDFLAGS=$save_LDFLAGS | |
2677 | libdir=$save_libdir | |
2678 | ]) | |
2679 | shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath | |
7083c021 | 2680 | |
db137867 AC |
2681 | # This implies no fast_install, which is unacceptable. |
2682 | # Some rework will be needed to allow for fast_install | |
2683 | # before this can be enabled. | |
2684 | hardcode_into_libs=yes | |
2685 | ||
2686 | # Append ld.so.conf contents to the search path | |
2687 | if test -f /etc/ld.so.conf; then | |
b6d0720c AC |
2688 | 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' ' '` |
2689 | sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" | |
db137867 AC |
2690 | fi |
2691 | ||
2692 | # We used to test for /lib/ld.so.1 and disable shared libraries on | |
2693 | # powerpc, because MkLinux only supported shared libraries with the | |
2694 | # GNU dynamic linker. Since this was broken with cross compilers, | |
2695 | # most powerpc-linux boxes support dynamic linking these days and | |
2696 | # people can always --disable-shared, the test was removed, and we | |
2697 | # assume the GNU/Linux dynamic linker is in use. | |
2698 | dynamic_linker='GNU/Linux ld.so' | |
2699 | ;; | |
2700 | ||
db137867 AC |
2701 | netbsd*) |
2702 | version_type=sunos | |
2703 | need_lib_prefix=no | |
2704 | need_version=no | |
7083c021 | 2705 | if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then |
db137867 AC |
2706 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' |
2707 | finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' | |
2708 | dynamic_linker='NetBSD (a.out) ld.so' | |
2709 | else | |
2710 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' | |
2711 | soname_spec='${libname}${release}${shared_ext}$major' | |
2712 | dynamic_linker='NetBSD ld.elf_so' | |
2713 | fi | |
2714 | shlibpath_var=LD_LIBRARY_PATH | |
2715 | shlibpath_overrides_runpath=yes | |
2716 | hardcode_into_libs=yes | |
2717 | ;; | |
2718 | ||
2719 | newsos6) | |
a949ab1a | 2720 | version_type=linux # correct to gnu/linux during the next big refactor |
db137867 AC |
2721 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
2722 | shlibpath_var=LD_LIBRARY_PATH | |
2723 | shlibpath_overrides_runpath=yes | |
2724 | ;; | |
2725 | ||
7083c021 AC |
2726 | *nto* | *qnx*) |
2727 | version_type=qnx | |
db137867 AC |
2728 | need_lib_prefix=no |
2729 | need_version=no | |
2730 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
2731 | soname_spec='${libname}${release}${shared_ext}$major' | |
2732 | shlibpath_var=LD_LIBRARY_PATH | |
7083c021 AC |
2733 | shlibpath_overrides_runpath=no |
2734 | hardcode_into_libs=yes | |
2735 | dynamic_linker='ldqnx.so' | |
db137867 AC |
2736 | ;; |
2737 | ||
2738 | openbsd*) | |
2739 | version_type=sunos | |
2740 | sys_lib_dlsearch_path_spec="/usr/lib" | |
2741 | need_lib_prefix=no | |
2742 | # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. | |
2743 | case $host_os in | |
7083c021 AC |
2744 | openbsd3.3 | openbsd3.3.*) need_version=yes ;; |
2745 | *) need_version=no ;; | |
db137867 AC |
2746 | esac |
2747 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' | |
2748 | finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' | |
2749 | shlibpath_var=LD_LIBRARY_PATH | |
7083c021 | 2750 | if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then |
db137867 AC |
2751 | case $host_os in |
2752 | openbsd2.[[89]] | openbsd2.[[89]].*) | |
2753 | shlibpath_overrides_runpath=no | |
2754 | ;; | |
2755 | *) | |
2756 | shlibpath_overrides_runpath=yes | |
2757 | ;; | |
2758 | esac | |
2759 | else | |
2760 | shlibpath_overrides_runpath=yes | |
2761 | fi | |
2762 | ;; | |
2763 | ||
2764 | os2*) | |
2765 | libname_spec='$name' | |
2766 | shrext_cmds=".dll" | |
2767 | need_lib_prefix=no | |
2768 | library_names_spec='$libname${shared_ext} $libname.a' | |
2769 | dynamic_linker='OS/2 ld.exe' | |
2770 | shlibpath_var=LIBPATH | |
2771 | ;; | |
2772 | ||
2773 | osf3* | osf4* | osf5*) | |
2774 | version_type=osf | |
2775 | need_lib_prefix=no | |
2776 | need_version=no | |
2777 | soname_spec='${libname}${release}${shared_ext}$major' | |
2778 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
2779 | shlibpath_var=LD_LIBRARY_PATH | |
2780 | sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" | |
2781 | sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" | |
2782 | ;; | |
2783 | ||
2784 | rdos*) | |
2785 | dynamic_linker=no | |
2786 | ;; | |
2787 | ||
2788 | solaris*) | |
a949ab1a | 2789 | version_type=linux # correct to gnu/linux during the next big refactor |
db137867 AC |
2790 | need_lib_prefix=no |
2791 | need_version=no | |
2792 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
2793 | soname_spec='${libname}${release}${shared_ext}$major' | |
2794 | shlibpath_var=LD_LIBRARY_PATH | |
2795 | shlibpath_overrides_runpath=yes | |
2796 | hardcode_into_libs=yes | |
2797 | # ldd complains unless libraries are executable | |
2798 | postinstall_cmds='chmod +x $lib' | |
2799 | ;; | |
2800 | ||
2801 | sunos4*) | |
2802 | version_type=sunos | |
2803 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' | |
2804 | finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' | |
2805 | shlibpath_var=LD_LIBRARY_PATH | |
2806 | shlibpath_overrides_runpath=yes | |
2807 | if test "$with_gnu_ld" = yes; then | |
2808 | need_lib_prefix=no | |
2809 | fi | |
2810 | need_version=yes | |
2811 | ;; | |
2812 | ||
2813 | sysv4 | sysv4.3*) | |
a949ab1a | 2814 | version_type=linux # correct to gnu/linux during the next big refactor |
db137867 AC |
2815 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
2816 | soname_spec='${libname}${release}${shared_ext}$major' | |
2817 | shlibpath_var=LD_LIBRARY_PATH | |
2818 | case $host_vendor in | |
2819 | sni) | |
2820 | shlibpath_overrides_runpath=no | |
2821 | need_lib_prefix=no | |
db137867 AC |
2822 | runpath_var=LD_RUN_PATH |
2823 | ;; | |
2824 | siemens) | |
2825 | need_lib_prefix=no | |
2826 | ;; | |
2827 | motorola) | |
2828 | need_lib_prefix=no | |
2829 | need_version=no | |
2830 | shlibpath_overrides_runpath=no | |
2831 | sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' | |
2832 | ;; | |
2833 | esac | |
2834 | ;; | |
2835 | ||
2836 | sysv4*MP*) | |
2837 | if test -d /usr/nec ;then | |
a949ab1a | 2838 | version_type=linux # correct to gnu/linux during the next big refactor |
db137867 AC |
2839 | library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' |
2840 | soname_spec='$libname${shared_ext}.$major' | |
2841 | shlibpath_var=LD_LIBRARY_PATH | |
2842 | fi | |
2843 | ;; | |
2844 | ||
2845 | sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) | |
2846 | version_type=freebsd-elf | |
2847 | need_lib_prefix=no | |
2848 | need_version=no | |
2849 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' | |
2850 | soname_spec='${libname}${release}${shared_ext}$major' | |
2851 | shlibpath_var=LD_LIBRARY_PATH | |
7083c021 | 2852 | shlibpath_overrides_runpath=yes |
db137867 AC |
2853 | hardcode_into_libs=yes |
2854 | if test "$with_gnu_ld" = yes; then | |
2855 | sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' | |
db137867 AC |
2856 | else |
2857 | sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' | |
db137867 AC |
2858 | case $host_os in |
2859 | sco3.2v5*) | |
2860 | sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" | |
2861 | ;; | |
2862 | esac | |
2863 | fi | |
2864 | sys_lib_dlsearch_path_spec='/usr/lib' | |
2865 | ;; | |
2866 | ||
7083c021 AC |
2867 | tpf*) |
2868 | # TPF is a cross-target only. Preferred cross-host = GNU/Linux. | |
a949ab1a | 2869 | version_type=linux # correct to gnu/linux during the next big refactor |
7083c021 AC |
2870 | need_lib_prefix=no |
2871 | need_version=no | |
2872 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
2873 | shlibpath_var=LD_LIBRARY_PATH | |
2874 | shlibpath_overrides_runpath=no | |
2875 | hardcode_into_libs=yes | |
2876 | ;; | |
2877 | ||
db137867 | 2878 | uts4*) |
a949ab1a | 2879 | version_type=linux # correct to gnu/linux during the next big refactor |
db137867 AC |
2880 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
2881 | soname_spec='${libname}${release}${shared_ext}$major' | |
2882 | shlibpath_var=LD_LIBRARY_PATH | |
2883 | ;; | |
2884 | ||
2885 | *) | |
2886 | dynamic_linker=no | |
2887 | ;; | |
2888 | esac | |
2889 | AC_MSG_RESULT([$dynamic_linker]) | |
2890 | test "$dynamic_linker" = no && can_build_shared=no | |
2891 | ||
2892 | variables_saved_for_relink="PATH $shlibpath_var $runpath_var" | |
2893 | if test "$GCC" = yes; then | |
2894 | variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" | |
2895 | fi | |
db137867 | 2896 | |
7083c021 AC |
2897 | if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then |
2898 | sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" | |
2899 | fi | |
2900 | if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then | |
2901 | sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" | |
2902 | fi | |
db137867 | 2903 | |
7083c021 AC |
2904 | _LT_DECL([], [variables_saved_for_relink], [1], |
2905 | [Variables whose values should be saved in libtool wrapper scripts and | |
2906 | restored at link time]) | |
2907 | _LT_DECL([], [need_lib_prefix], [0], | |
2908 | [Do we need the "lib" prefix for modules?]) | |
2909 | _LT_DECL([], [need_version], [0], [Do we need a version for libraries?]) | |
2910 | _LT_DECL([], [version_type], [0], [Library versioning type]) | |
2911 | _LT_DECL([], [runpath_var], [0], [Shared library runtime path variable]) | |
2912 | _LT_DECL([], [shlibpath_var], [0],[Shared library path variable]) | |
2913 | _LT_DECL([], [shlibpath_overrides_runpath], [0], | |
2914 | [Is shlibpath searched before the hard-coded library search path?]) | |
2915 | _LT_DECL([], [libname_spec], [1], [Format of library name prefix]) | |
2916 | _LT_DECL([], [library_names_spec], [1], | |
2917 | [[List of archive names. First name is the real one, the rest are links. | |
2918 | The last name is the one that the linker finds with -lNAME]]) | |
2919 | _LT_DECL([], [soname_spec], [1], | |
2920 | [[The coded name of the library, if different from the real name]]) | |
b6d0720c AC |
2921 | _LT_DECL([], [install_override_mode], [1], |
2922 | [Permission mode override for installation of shared libraries]) | |
7083c021 AC |
2923 | _LT_DECL([], [postinstall_cmds], [2], |
2924 | [Command to use after installation of a shared archive]) | |
2925 | _LT_DECL([], [postuninstall_cmds], [2], | |
2926 | [Command to use after uninstallation of a shared archive]) | |
2927 | _LT_DECL([], [finish_cmds], [2], | |
2928 | [Commands used to finish a libtool library installation in a directory]) | |
2929 | _LT_DECL([], [finish_eval], [1], | |
2930 | [[As "finish_cmds", except a single script fragment to be evaled but | |
2931 | not shown]]) | |
2932 | _LT_DECL([], [hardcode_into_libs], [0], | |
2933 | [Whether we should hardcode library paths into libraries]) | |
2934 | _LT_DECL([], [sys_lib_search_path_spec], [2], | |
2935 | [Compile-time system search path for libraries]) | |
2936 | _LT_DECL([], [sys_lib_dlsearch_path_spec], [2], | |
2937 | [Run-time system search path for libraries]) | |
2938 | ])# _LT_SYS_DYNAMIC_LINKER | |
2939 | ||
2940 | ||
2941 | # _LT_PATH_TOOL_PREFIX(TOOL) | |
db137867 | 2942 | # -------------------------- |
db137867 | 2943 | # find a file program which can recognize shared library |
7083c021 AC |
2944 | AC_DEFUN([_LT_PATH_TOOL_PREFIX], |
2945 | [m4_require([_LT_DECL_EGREP])dnl | |
db137867 AC |
2946 | AC_MSG_CHECKING([for $1]) |
2947 | AC_CACHE_VAL(lt_cv_path_MAGIC_CMD, | |
2948 | [case $MAGIC_CMD in | |
2949 | [[\\/*] | ?:[\\/]*]) | |
2950 | lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. | |
2951 | ;; | |
2952 | *) | |
2953 | lt_save_MAGIC_CMD="$MAGIC_CMD" | |
2954 | lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR | |
2955 | dnl $ac_dummy forces splitting on constant user-supplied paths. | |
2956 | dnl POSIX.2 word splitting is done only on the output of word expansions, | |
2957 | dnl not every word. This closes a longstanding sh security hole. | |
7083c021 | 2958 | ac_dummy="m4_if([$2], , $PATH, [$2])" |
db137867 AC |
2959 | for ac_dir in $ac_dummy; do |
2960 | IFS="$lt_save_ifs" | |
2961 | test -z "$ac_dir" && ac_dir=. | |
2962 | if test -f $ac_dir/$1; then | |
2963 | lt_cv_path_MAGIC_CMD="$ac_dir/$1" | |
2964 | if test -n "$file_magic_test_file"; then | |
2965 | case $deplibs_check_method in | |
2966 | "file_magic "*) | |
2967 | file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` | |
2968 | MAGIC_CMD="$lt_cv_path_MAGIC_CMD" | |
2969 | if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | | |
2970 | $EGREP "$file_magic_regex" > /dev/null; then | |
2971 | : | |
2972 | else | |
7083c021 | 2973 | cat <<_LT_EOF 1>&2 |
db137867 AC |
2974 | |
2975 | *** Warning: the command libtool uses to detect shared libraries, | |
2976 | *** $file_magic_cmd, produces output that libtool cannot recognize. | |
2977 | *** The result is that libtool may fail to recognize shared libraries | |
2978 | *** as such. This will affect the creation of libtool libraries that | |
2979 | *** depend on shared libraries, but programs linked with such libtool | |
2980 | *** libraries will work regardless of this problem. Nevertheless, you | |
2981 | *** may want to report the problem to your system manager and/or to | |
2982 | *** bug-libtool@gnu.org | |
2983 | ||
7083c021 | 2984 | _LT_EOF |
db137867 AC |
2985 | fi ;; |
2986 | esac | |
2987 | fi | |
2988 | break | |
2989 | fi | |
2990 | done | |
2991 | IFS="$lt_save_ifs" | |
2992 | MAGIC_CMD="$lt_save_MAGIC_CMD" | |
2993 | ;; | |
2994 | esac]) | |
2995 | MAGIC_CMD="$lt_cv_path_MAGIC_CMD" | |
2996 | if test -n "$MAGIC_CMD"; then | |
2997 | AC_MSG_RESULT($MAGIC_CMD) | |
2998 | else | |
2999 | AC_MSG_RESULT(no) | |
3000 | fi | |
7083c021 AC |
3001 | _LT_DECL([], [MAGIC_CMD], [0], |
3002 | [Used to examine libraries when file_magic_cmd begins with "file"])dnl | |
3003 | ])# _LT_PATH_TOOL_PREFIX | |
db137867 | 3004 | |
7083c021 AC |
3005 | # Old name: |
3006 | AU_ALIAS([AC_PATH_TOOL_PREFIX], [_LT_PATH_TOOL_PREFIX]) | |
3007 | dnl aclocal-1.4 backwards compatibility: | |
3008 | dnl AC_DEFUN([AC_PATH_TOOL_PREFIX], []) | |
db137867 | 3009 | |
7083c021 AC |
3010 | |
3011 | # _LT_PATH_MAGIC | |
3012 | # -------------- | |
db137867 | 3013 | # find a file program which can recognize a shared library |
7083c021 AC |
3014 | m4_defun([_LT_PATH_MAGIC], |
3015 | [_LT_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH) | |
db137867 AC |
3016 | if test -z "$lt_cv_path_MAGIC_CMD"; then |
3017 | if test -n "$ac_tool_prefix"; then | |
7083c021 | 3018 | _LT_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH) |
db137867 AC |
3019 | else |
3020 | MAGIC_CMD=: | |
3021 | fi | |
3022 | fi | |
7083c021 | 3023 | ])# _LT_PATH_MAGIC |
db137867 AC |
3024 | |
3025 | ||
7083c021 | 3026 | # LT_PATH_LD |
db137867 AC |
3027 | # ---------- |
3028 | # find the pathname to the GNU or non-GNU linker | |
7083c021 AC |
3029 | AC_DEFUN([LT_PATH_LD], |
3030 | [AC_REQUIRE([AC_PROG_CC])dnl | |
db137867 AC |
3031 | AC_REQUIRE([AC_CANONICAL_HOST])dnl |
3032 | AC_REQUIRE([AC_CANONICAL_BUILD])dnl | |
7083c021 AC |
3033 | m4_require([_LT_DECL_SED])dnl |
3034 | m4_require([_LT_DECL_EGREP])dnl | |
b6d0720c | 3035 | m4_require([_LT_PROG_ECHO_BACKSLASH])dnl |
7083c021 AC |
3036 | |
3037 | AC_ARG_WITH([gnu-ld], | |
3038 | [AS_HELP_STRING([--with-gnu-ld], | |
3039 | [assume the C compiler uses GNU ld @<:@default=no@:>@])], | |
3040 | [test "$withval" = no || with_gnu_ld=yes], | |
3041 | [with_gnu_ld=no])dnl | |
3042 | ||
db137867 AC |
3043 | ac_prog=ld |
3044 | if test "$GCC" = yes; then | |
3045 | # Check if gcc -print-prog-name=ld gives a path. | |
3046 | AC_MSG_CHECKING([for ld used by $CC]) | |
3047 | case $host in | |
3048 | *-*-mingw*) | |
3049 | # gcc leaves a trailing carriage return which upsets mingw | |
3050 | ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; | |
3051 | *) | |
3052 | ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; | |
3053 | esac | |
3054 | case $ac_prog in | |
3055 | # Accept absolute paths. | |
3056 | [[\\/]]* | ?:[[\\/]]*) | |
3057 | re_direlt='/[[^/]][[^/]]*/\.\./' | |
3058 | # Canonicalize the pathname of ld | |
7083c021 AC |
3059 | ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` |
3060 | while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do | |
3061 | ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` | |
db137867 AC |
3062 | done |
3063 | test -z "$LD" && LD="$ac_prog" | |
3064 | ;; | |
3065 | "") | |
3066 | # If it fails, then pretend we aren't using GCC. | |
3067 | ac_prog=ld | |
3068 | ;; | |
3069 | *) | |
3070 | # If it is relative, then search for the first ld in PATH. | |
3071 | with_gnu_ld=unknown | |
3072 | ;; | |
3073 | esac | |
3074 | elif test "$with_gnu_ld" = yes; then | |
3075 | AC_MSG_CHECKING([for GNU ld]) | |
3076 | else | |
3077 | AC_MSG_CHECKING([for non-GNU ld]) | |
3078 | fi | |
3079 | AC_CACHE_VAL(lt_cv_path_LD, | |
3080 | [if test -z "$LD"; then | |
3081 | lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR | |
3082 | for ac_dir in $PATH; do | |
3083 | IFS="$lt_save_ifs" | |
3084 | test -z "$ac_dir" && ac_dir=. | |
3085 | if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then | |
3086 | lt_cv_path_LD="$ac_dir/$ac_prog" | |
3087 | # Check to see if the program is GNU ld. I'd rather use --version, | |
3088 | # but apparently some variants of GNU ld only accept -v. | |
3089 | # Break only if it was the GNU/non-GNU ld that we prefer. | |
3090 | case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in | |
3091 | *GNU* | *'with BFD'*) | |
3092 | test "$with_gnu_ld" != no && break | |
3093 | ;; | |
3094 | *) | |
3095 | test "$with_gnu_ld" != yes && break | |
3096 | ;; | |
3097 | esac | |
3098 | fi | |
3099 | done | |
3100 | IFS="$lt_save_ifs" | |
3101 | else | |
3102 | lt_cv_path_LD="$LD" # Let the user override the test with a path. | |
3103 | fi]) | |
3104 | LD="$lt_cv_path_LD" | |
3105 | if test -n "$LD"; then | |
3106 | AC_MSG_RESULT($LD) | |
3107 | else | |
3108 | AC_MSG_RESULT(no) | |
3109 | fi | |
3110 | test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH]) | |
7083c021 AC |
3111 | _LT_PATH_LD_GNU |
3112 | AC_SUBST([LD]) | |
db137867 | 3113 | |
7083c021 AC |
3114 | _LT_TAGDECL([], [LD], [1], [The linker used to build libraries]) |
3115 | ])# LT_PATH_LD | |
db137867 | 3116 | |
7083c021 AC |
3117 | # Old names: |
3118 | AU_ALIAS([AM_PROG_LD], [LT_PATH_LD]) | |
3119 | AU_ALIAS([AC_PROG_LD], [LT_PATH_LD]) | |
3120 | dnl aclocal-1.4 backwards compatibility: | |
3121 | dnl AC_DEFUN([AM_PROG_LD], []) | |
3122 | dnl AC_DEFUN([AC_PROG_LD], []) | |
3123 | ||
3124 | ||
3125 | # _LT_PATH_LD_GNU | |
3126 | #- -------------- | |
3127 | m4_defun([_LT_PATH_LD_GNU], | |
3128 | [AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld, | |
db137867 AC |
3129 | [# I'd rather use --version here, but apparently some GNU lds only accept -v. |
3130 | case `$LD -v 2>&1 </dev/null` in | |
3131 | *GNU* | *'with BFD'*) | |
3132 | lt_cv_prog_gnu_ld=yes | |
3133 | ;; | |
3134 | *) | |
3135 | lt_cv_prog_gnu_ld=no | |
3136 | ;; | |
3137 | esac]) | |
3138 | with_gnu_ld=$lt_cv_prog_gnu_ld | |
7083c021 | 3139 | ])# _LT_PATH_LD_GNU |
db137867 AC |
3140 | |
3141 | ||
7083c021 AC |
3142 | # _LT_CMD_RELOAD |
3143 | # -------------- | |
db137867 AC |
3144 | # find reload flag for linker |
3145 | # -- PORTME Some linkers may need a different reload flag. | |
7083c021 | 3146 | m4_defun([_LT_CMD_RELOAD], |
db137867 AC |
3147 | [AC_CACHE_CHECK([for $LD option to reload object files], |
3148 | lt_cv_ld_reload_flag, | |
3149 | [lt_cv_ld_reload_flag='-r']) | |
3150 | reload_flag=$lt_cv_ld_reload_flag | |
3151 | case $reload_flag in | |
3152 | "" | " "*) ;; | |
3153 | *) reload_flag=" $reload_flag" ;; | |
3154 | esac | |
3155 | reload_cmds='$LD$reload_flag -o $output$reload_objs' | |
3156 | case $host_os in | |
b6d0720c AC |
3157 | cygwin* | mingw* | pw32* | cegcc*) |
3158 | if test "$GCC" != yes; then | |
3159 | reload_cmds=false | |
3160 | fi | |
3161 | ;; | |
db137867 AC |
3162 | darwin*) |
3163 | if test "$GCC" = yes; then | |
3164 | reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' | |
3165 | else | |
3166 | reload_cmds='$LD$reload_flag -o $output$reload_objs' | |
3167 | fi | |
3168 | ;; | |
3169 | esac | |
b6d0720c AC |
3170 | _LT_TAGDECL([], [reload_flag], [1], [How to create reloadable object files])dnl |
3171 | _LT_TAGDECL([], [reload_cmds], [2])dnl | |
7083c021 | 3172 | ])# _LT_CMD_RELOAD |
db137867 AC |
3173 | |
3174 | ||
7083c021 AC |
3175 | # _LT_CHECK_MAGIC_METHOD |
3176 | # ---------------------- | |
db137867 AC |
3177 | # how to check for library dependencies |
3178 | # -- PORTME fill in with the dynamic library characteristics | |
7083c021 AC |
3179 | m4_defun([_LT_CHECK_MAGIC_METHOD], |
3180 | [m4_require([_LT_DECL_EGREP]) | |
3181 | m4_require([_LT_DECL_OBJDUMP]) | |
3182 | AC_CACHE_CHECK([how to recognize dependent libraries], | |
db137867 AC |
3183 | lt_cv_deplibs_check_method, |
3184 | [lt_cv_file_magic_cmd='$MAGIC_CMD' | |
3185 | lt_cv_file_magic_test_file= | |
3186 | lt_cv_deplibs_check_method='unknown' | |
3187 | # Need to set the preceding variable on all platforms that support | |
3188 | # interlibrary dependencies. | |
3189 | # 'none' -- dependencies not supported. | |
3190 | # `unknown' -- same as none, but documents that we really don't know. | |
3191 | # 'pass_all' -- all dependencies passed with no checks. | |
3192 | # 'test_compile' -- check by making test program. | |
3193 | # 'file_magic [[regex]]' -- check by looking for files in library path | |
3194 | # which responds to the $file_magic_cmd with a given extended regex. | |
3195 | # If you have `file' or equivalent on your system and you're not sure | |
3196 | # whether `pass_all' will *always* work, you probably want this one. | |
3197 | ||
3198 | case $host_os in | |
b676ea3b | 3199 | aix[[4-9]]*) |
db137867 AC |
3200 | lt_cv_deplibs_check_method=pass_all |
3201 | ;; | |
3202 | ||
3203 | beos*) | |
3204 | lt_cv_deplibs_check_method=pass_all | |
3205 | ;; | |
3206 | ||
3207 | bsdi[[45]]*) | |
3208 | lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)' | |
3209 | lt_cv_file_magic_cmd='/usr/bin/file -L' | |
3210 | lt_cv_file_magic_test_file=/shlib/libc.so | |
3211 | ;; | |
3212 | ||
3213 | cygwin*) | |
3214 | # func_win32_libid is a shell function defined in ltmain.sh | |
3215 | lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' | |
3216 | lt_cv_file_magic_cmd='func_win32_libid' | |
3217 | ;; | |
3218 | ||
3219 | mingw* | pw32*) | |
3220 | # Base MSYS/MinGW do not provide the 'file' command needed by | |
3221 | # func_win32_libid shell function, so use a weaker test based on 'objdump', | |
3222 | # unless we find 'file', for example because we are cross-compiling. | |
b6d0720c AC |
3223 | # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin. |
3224 | if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then | |
db137867 AC |
3225 | lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' |
3226 | lt_cv_file_magic_cmd='func_win32_libid' | |
3227 | else | |
b6d0720c AC |
3228 | # Keep this pattern in sync with the one in func_win32_libid. |
3229 | lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' | |
db137867 AC |
3230 | lt_cv_file_magic_cmd='$OBJDUMP -f' |
3231 | fi | |
3232 | ;; | |
3233 | ||
b6d0720c | 3234 | cegcc*) |
7083c021 AC |
3235 | # use the weaker test based on 'objdump'. See mingw*. |
3236 | lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' | |
3237 | lt_cv_file_magic_cmd='$OBJDUMP -f' | |
3238 | ;; | |
3239 | ||
db137867 AC |
3240 | darwin* | rhapsody*) |
3241 | lt_cv_deplibs_check_method=pass_all | |
3242 | ;; | |
3243 | ||
3244 | freebsd* | dragonfly*) | |
7083c021 | 3245 | if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then |
db137867 AC |
3246 | case $host_cpu in |
3247 | i*86 ) | |
3248 | # Not sure whether the presence of OpenBSD here was a mistake. | |
3249 | # Let's accept both of them until this is cleared up. | |
3250 | lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library' | |
3251 | lt_cv_file_magic_cmd=/usr/bin/file | |
3252 | lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` | |
3253 | ;; | |
3254 | esac | |
3255 | else | |
3256 | lt_cv_deplibs_check_method=pass_all | |
3257 | fi | |
3258 | ;; | |
3259 | ||
3260 | gnu*) | |
3261 | lt_cv_deplibs_check_method=pass_all | |
3262 | ;; | |
3263 | ||
b6d0720c AC |
3264 | haiku*) |
3265 | lt_cv_deplibs_check_method=pass_all | |
3266 | ;; | |
3267 | ||
db137867 AC |
3268 | hpux10.20* | hpux11*) |
3269 | lt_cv_file_magic_cmd=/usr/bin/file | |
3270 | case $host_cpu in | |
3271 | ia64*) | |
3272 | lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64' | |
3273 | lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so | |
3274 | ;; | |
3275 | hppa*64*) | |
b6d0720c | 3276 | [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'] |
db137867 AC |
3277 | lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl |
3278 | ;; | |
3279 | *) | |
b6d0720c | 3280 | lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]]\.[[0-9]]) shared library' |
db137867 AC |
3281 | lt_cv_file_magic_test_file=/usr/lib/libc.sl |
3282 | ;; | |
3283 | esac | |
3284 | ;; | |
3285 | ||
3286 | interix[[3-9]]*) | |
3287 | # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here | |
3288 | lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$' | |
3289 | ;; | |
3290 | ||
3291 | irix5* | irix6* | nonstopux*) | |
3292 | case $LD in | |
3293 | *-32|*"-32 ") libmagic=32-bit;; | |
3294 | *-n32|*"-n32 ") libmagic=N32;; | |
3295 | *-64|*"-64 ") libmagic=64-bit;; | |
3296 | *) libmagic=never-match;; | |
3297 | esac | |
3298 | lt_cv_deplibs_check_method=pass_all | |
3299 | ;; | |
3300 | ||
a949ab1a | 3301 | # This must be glibc/ELF. |
b6d0720c | 3302 | linux* | k*bsd*-gnu | kopensolaris*-gnu) |
db137867 AC |
3303 | lt_cv_deplibs_check_method=pass_all |
3304 | ;; | |
3305 | ||
96f4052b | 3306 | netbsd*) |
7083c021 | 3307 | if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then |
db137867 AC |
3308 | lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' |
3309 | else | |
3310 | lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$' | |
3311 | fi | |
3312 | ;; | |
3313 | ||
3314 | newos6*) | |
3315 | lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)' | |
3316 | lt_cv_file_magic_cmd=/usr/bin/file | |
3317 | lt_cv_file_magic_test_file=/usr/lib/libnls.so | |
3318 | ;; | |
3319 | ||
7083c021 AC |
3320 | *nto* | *qnx*) |
3321 | lt_cv_deplibs_check_method=pass_all | |
db137867 AC |
3322 | ;; |
3323 | ||
3324 | openbsd*) | |
7083c021 | 3325 | if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then |
db137867 AC |
3326 | lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$' |
3327 | else | |
3328 | lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' | |
3329 | fi | |
3330 | ;; | |
3331 | ||
3332 | osf3* | osf4* | osf5*) | |
3333 | lt_cv_deplibs_check_method=pass_all | |
3334 | ;; | |
3335 | ||
3336 | rdos*) | |
3337 | lt_cv_deplibs_check_method=pass_all | |
3338 | ;; | |
3339 | ||
3340 | solaris*) | |
3341 | lt_cv_deplibs_check_method=pass_all | |
3342 | ;; | |
3343 | ||
7083c021 AC |
3344 | sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) |
3345 | lt_cv_deplibs_check_method=pass_all | |
3346 | ;; | |
3347 | ||
db137867 AC |
3348 | sysv4 | sysv4.3*) |
3349 | case $host_vendor in | |
3350 | motorola) | |
3351 | lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]' | |
3352 | lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` | |
3353 | ;; | |
3354 | ncr) | |
3355 | lt_cv_deplibs_check_method=pass_all | |
3356 | ;; | |
3357 | sequent) | |
3358 | lt_cv_file_magic_cmd='/bin/file' | |
3359 | lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )' | |
3360 | ;; | |
3361 | sni) | |
3362 | lt_cv_file_magic_cmd='/bin/file' | |
3363 | lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib" | |
3364 | lt_cv_file_magic_test_file=/lib/libc.so | |
3365 | ;; | |
3366 | siemens) | |
3367 | lt_cv_deplibs_check_method=pass_all | |
3368 | ;; | |
3369 | pc) | |
3370 | lt_cv_deplibs_check_method=pass_all | |
3371 | ;; | |
3372 | esac | |
3373 | ;; | |
3374 | ||
7083c021 | 3375 | tpf*) |
db137867 AC |
3376 | lt_cv_deplibs_check_method=pass_all |
3377 | ;; | |
3378 | esac | |
3379 | ]) | |
b6d0720c AC |
3380 | |
3381 | file_magic_glob= | |
3382 | want_nocaseglob=no | |
3383 | if test "$build" = "$host"; then | |
3384 | case $host_os in | |
3385 | mingw* | pw32*) | |
3386 | if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then | |
3387 | want_nocaseglob=yes | |
3388 | else | |
3389 | file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[[\1]]\/[[\1]]\/g;/g"` | |
3390 | fi | |
3391 | ;; | |
3392 | esac | |
3393 | fi | |
3394 | ||
db137867 AC |
3395 | file_magic_cmd=$lt_cv_file_magic_cmd |
3396 | deplibs_check_method=$lt_cv_deplibs_check_method | |
3397 | test -z "$deplibs_check_method" && deplibs_check_method=unknown | |
7083c021 AC |
3398 | |
3399 | _LT_DECL([], [deplibs_check_method], [1], | |
3400 | [Method to check whether dependent libraries are shared objects]) | |
3401 | _LT_DECL([], [file_magic_cmd], [1], | |
b6d0720c AC |
3402 | [Command to use when deplibs_check_method = "file_magic"]) |
3403 | _LT_DECL([], [file_magic_glob], [1], | |
3404 | [How to find potential files when deplibs_check_method = "file_magic"]) | |
3405 | _LT_DECL([], [want_nocaseglob], [1], | |
3406 | [Find potential files using nocaseglob when deplibs_check_method = "file_magic"]) | |
7083c021 | 3407 | ])# _LT_CHECK_MAGIC_METHOD |
db137867 AC |
3408 | |
3409 | ||
7083c021 | 3410 | # LT_PATH_NM |
db137867 | 3411 | # ---------- |
7083c021 AC |
3412 | # find the pathname to a BSD- or MS-compatible name lister |
3413 | AC_DEFUN([LT_PATH_NM], | |
3414 | [AC_REQUIRE([AC_PROG_CC])dnl | |
3415 | AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM, | |
db137867 AC |
3416 | [if test -n "$NM"; then |
3417 | # Let the user override the test. | |
3418 | lt_cv_path_NM="$NM" | |
3419 | else | |
3420 | lt_nm_to_check="${ac_tool_prefix}nm" | |
3421 | if test -n "$ac_tool_prefix" && test "$build" = "$host"; then | |
3422 | lt_nm_to_check="$lt_nm_to_check nm" | |
3423 | fi | |
3424 | for lt_tmp_nm in $lt_nm_to_check; do | |
3425 | lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR | |
3426 | for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do | |
3427 | IFS="$lt_save_ifs" | |
3428 | test -z "$ac_dir" && ac_dir=. | |
3429 | tmp_nm="$ac_dir/$lt_tmp_nm" | |
3430 | if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then | |
3431 | # Check to see if the nm accepts a BSD-compat flag. | |
3432 | # Adding the `sed 1q' prevents false positives on HP-UX, which says: | |
3433 | # nm: unknown option "B" ignored | |
3434 | # Tru64's nm complains that /dev/null is an invalid object file | |
3435 | case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in | |
3436 | */dev/null* | *'Invalid file or object type'*) | |
3437 | lt_cv_path_NM="$tmp_nm -B" | |
3438 | break | |
3439 | ;; | |
3440 | *) | |
3441 | case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in | |
3442 | */dev/null*) | |
3443 | lt_cv_path_NM="$tmp_nm -p" | |
3444 | break | |
3445 | ;; | |
3446 | *) | |
3447 | lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but | |
3448 | continue # so that we can try to find one that supports BSD flags | |
3449 | ;; | |
3450 | esac | |
3451 | ;; | |
3452 | esac | |
3453 | fi | |
3454 | done | |
3455 | IFS="$lt_save_ifs" | |
3456 | done | |
7083c021 | 3457 | : ${lt_cv_path_NM=no} |
db137867 | 3458 | fi]) |
7083c021 AC |
3459 | if test "$lt_cv_path_NM" != "no"; then |
3460 | NM="$lt_cv_path_NM" | |
3461 | else | |
3462 | # Didn't find any BSD compatible name lister, look for dumpbin. | |
b6d0720c AC |
3463 | if test -n "$DUMPBIN"; then : |
3464 | # Let the user override the test. | |
3465 | else | |
3466 | AC_CHECK_TOOLS(DUMPBIN, [dumpbin "link -dump"], :) | |
3467 | case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in | |
3468 | *COFF*) | |
3469 | DUMPBIN="$DUMPBIN -symbols" | |
3470 | ;; | |
3471 | *) | |
3472 | DUMPBIN=: | |
3473 | ;; | |
3474 | esac | |
3475 | fi | |
7083c021 AC |
3476 | AC_SUBST([DUMPBIN]) |
3477 | if test "$DUMPBIN" != ":"; then | |
3478 | NM="$DUMPBIN" | |
3479 | fi | |
3480 | fi | |
3481 | test -z "$NM" && NM=nm | |
3482 | AC_SUBST([NM]) | |
3483 | _LT_DECL([], [NM], [1], [A BSD- or MS-compatible name lister])dnl | |
3484 | ||
3485 | AC_CACHE_CHECK([the name lister ($NM) interface], [lt_cv_nm_interface], | |
3486 | [lt_cv_nm_interface="BSD nm" | |
3487 | echo "int some_variable = 0;" > conftest.$ac_ext | |
b6d0720c | 3488 | (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&AS_MESSAGE_LOG_FD) |
7083c021 AC |
3489 | (eval "$ac_compile" 2>conftest.err) |
3490 | cat conftest.err >&AS_MESSAGE_LOG_FD | |
b6d0720c | 3491 | (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&AS_MESSAGE_LOG_FD) |
7083c021 AC |
3492 | (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) |
3493 | cat conftest.err >&AS_MESSAGE_LOG_FD | |
b6d0720c | 3494 | (eval echo "\"\$as_me:$LINENO: output\"" >&AS_MESSAGE_LOG_FD) |
7083c021 AC |
3495 | cat conftest.out >&AS_MESSAGE_LOG_FD |
3496 | if $GREP 'External.*some_variable' conftest.out > /dev/null; then | |
3497 | lt_cv_nm_interface="MS dumpbin" | |
3498 | fi | |
3499 | rm -f conftest*]) | |
3500 | ])# LT_PATH_NM | |
db137867 | 3501 | |
7083c021 AC |
3502 | # Old names: |
3503 | AU_ALIAS([AM_PROG_NM], [LT_PATH_NM]) | |
3504 | AU_ALIAS([AC_PROG_NM], [LT_PATH_NM]) | |
3505 | dnl aclocal-1.4 backwards compatibility: | |
3506 | dnl AC_DEFUN([AM_PROG_NM], []) | |
3507 | dnl AC_DEFUN([AC_PROG_NM], []) | |
db137867 | 3508 | |
b6d0720c AC |
3509 | # _LT_CHECK_SHAREDLIB_FROM_LINKLIB |
3510 | # -------------------------------- | |
3511 | # how to determine the name of the shared library | |
3512 | # associated with a specific link library. | |
3513 | # -- PORTME fill in with the dynamic library characteristics | |
3514 | m4_defun([_LT_CHECK_SHAREDLIB_FROM_LINKLIB], | |
3515 | [m4_require([_LT_DECL_EGREP]) | |
3516 | m4_require([_LT_DECL_OBJDUMP]) | |
3517 | m4_require([_LT_DECL_DLLTOOL]) | |
3518 | AC_CACHE_CHECK([how to associate runtime and link libraries], | |
3519 | lt_cv_sharedlib_from_linklib_cmd, | |
3520 | [lt_cv_sharedlib_from_linklib_cmd='unknown' | |
3521 | ||
3522 | case $host_os in | |
3523 | cygwin* | mingw* | pw32* | cegcc*) | |
3524 | # two different shell functions defined in ltmain.sh | |
3525 | # decide which to use based on capabilities of $DLLTOOL | |
3526 | case `$DLLTOOL --help 2>&1` in | |
3527 | *--identify-strict*) | |
3528 | lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib | |
3529 | ;; | |
3530 | *) | |
3531 | lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback | |
3532 | ;; | |
3533 | esac | |
3534 | ;; | |
3535 | *) | |
3536 | # fallback: assume linklib IS sharedlib | |
3537 | lt_cv_sharedlib_from_linklib_cmd="$ECHO" | |
3538 | ;; | |
3539 | esac | |
3540 | ]) | |
3541 | sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd | |
3542 | test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO | |
3543 | ||
3544 | _LT_DECL([], [sharedlib_from_linklib_cmd], [1], | |
3545 | [Command to associate shared and link libraries]) | |
3546 | ])# _LT_CHECK_SHAREDLIB_FROM_LINKLIB | |
3547 | ||
3548 | ||
3549 | # _LT_PATH_MANIFEST_TOOL | |
3550 | # ---------------------- | |
3551 | # locate the manifest tool | |
3552 | m4_defun([_LT_PATH_MANIFEST_TOOL], | |
3553 | [AC_CHECK_TOOL(MANIFEST_TOOL, mt, :) | |
3554 | test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt | |
3555 | AC_CACHE_CHECK([if $MANIFEST_TOOL is a manifest tool], [lt_cv_path_mainfest_tool], | |
3556 | [lt_cv_path_mainfest_tool=no | |
3557 | echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&AS_MESSAGE_LOG_FD | |
3558 | $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out | |
3559 | cat conftest.err >&AS_MESSAGE_LOG_FD | |
3560 | if $GREP 'Manifest Tool' conftest.out > /dev/null; then | |
3561 | lt_cv_path_mainfest_tool=yes | |
3562 | fi | |
3563 | rm -f conftest*]) | |
3564 | if test "x$lt_cv_path_mainfest_tool" != xyes; then | |
3565 | MANIFEST_TOOL=: | |
3566 | fi | |
3567 | _LT_DECL([], [MANIFEST_TOOL], [1], [Manifest tool])dnl | |
3568 | ])# _LT_PATH_MANIFEST_TOOL | |
3569 | ||
7083c021 AC |
3570 | |
3571 | # LT_LIB_M | |
3572 | # -------- | |
db137867 | 3573 | # check for math library |
7083c021 | 3574 | AC_DEFUN([LT_LIB_M], |
db137867 AC |
3575 | [AC_REQUIRE([AC_CANONICAL_HOST])dnl |
3576 | LIBM= | |
3577 | case $host in | |
b6d0720c | 3578 | *-*-beos* | *-*-cegcc* | *-*-cygwin* | *-*-haiku* | *-*-pw32* | *-*-darwin*) |
db137867 AC |
3579 | # These system don't have libm, or don't need it |
3580 | ;; | |
3581 | *-ncr-sysv4.3*) | |
3582 | AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw") | |
3583 | AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm") | |
3584 | ;; | |
3585 | *) | |
3586 | AC_CHECK_LIB(m, cos, LIBM="-lm") | |
3587 | ;; | |
3588 | esac | |
7083c021 AC |
3589 | AC_SUBST([LIBM]) |
3590 | ])# LT_LIB_M | |
db137867 | 3591 | |
7083c021 AC |
3592 | # Old name: |
3593 | AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M]) | |
3594 | dnl aclocal-1.4 backwards compatibility: | |
3595 | dnl AC_DEFUN([AC_CHECK_LIBM], []) | |
db137867 | 3596 | |
db137867 | 3597 | |
7083c021 AC |
3598 | # _LT_COMPILER_NO_RTTI([TAGNAME]) |
3599 | # ------------------------------- | |
3600 | m4_defun([_LT_COMPILER_NO_RTTI], | |
3601 | [m4_require([_LT_TAG_COMPILER])dnl | |
db137867 | 3602 | |
7083c021 | 3603 | _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= |
db137867 | 3604 | |
7083c021 | 3605 | if test "$GCC" = yes; then |
b6d0720c AC |
3606 | case $cc_basename in |
3607 | nvcc*) | |
3608 | _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -Xcompiler -fno-builtin' ;; | |
3609 | *) | |
3610 | _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' ;; | |
3611 | esac | |
db137867 | 3612 | |
7083c021 AC |
3613 | _LT_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions], |
3614 | lt_cv_prog_compiler_rtti_exceptions, | |
3615 | [-fno-rtti -fno-exceptions], [], | |
3616 | [_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"]) | |
3617 | fi | |
3618 | _LT_TAGDECL([no_builtin_flag], [lt_prog_compiler_no_builtin_flag], [1], | |
3619 | [Compiler flag to turn off builtin functions]) | |
3620 | ])# _LT_COMPILER_NO_RTTI | |
db137867 AC |
3621 | |
3622 | ||
7083c021 AC |
3623 | # _LT_CMD_GLOBAL_SYMBOLS |
3624 | # ---------------------- | |
3625 | m4_defun([_LT_CMD_GLOBAL_SYMBOLS], | |
3626 | [AC_REQUIRE([AC_CANONICAL_HOST])dnl | |
3627 | AC_REQUIRE([AC_PROG_CC])dnl | |
b6d0720c | 3628 | AC_REQUIRE([AC_PROG_AWK])dnl |
7083c021 AC |
3629 | AC_REQUIRE([LT_PATH_NM])dnl |
3630 | AC_REQUIRE([LT_PATH_LD])dnl | |
3631 | m4_require([_LT_DECL_SED])dnl | |
3632 | m4_require([_LT_DECL_EGREP])dnl | |
3633 | m4_require([_LT_TAG_COMPILER])dnl | |
db137867 | 3634 | |
7083c021 AC |
3635 | # Check for command to grab the raw symbol name followed by C symbol from nm. |
3636 | AC_MSG_CHECKING([command to parse $NM output from $compiler object]) | |
3637 | AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe], | |
db137867 | 3638 | [ |
7083c021 AC |
3639 | # These are sane defaults that work on at least a few old systems. |
3640 | # [They come from Ultrix. What could be older than Ultrix?!! ;)] | |
db137867 | 3641 | |
7083c021 AC |
3642 | # Character class describing NM global symbol codes. |
3643 | symcode='[[BCDEGRST]]' | |
db137867 | 3644 | |
7083c021 AC |
3645 | # Regexp to match symbols that can be accessed directly from C. |
3646 | sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)' | |
db137867 | 3647 | |
7083c021 AC |
3648 | # Define system-specific variables. |
3649 | case $host_os in | |
3650 | aix*) | |
3651 | symcode='[[BCDT]]' | |
3652 | ;; | |
3653 | cygwin* | mingw* | pw32* | cegcc*) | |
3654 | symcode='[[ABCDGISTW]]' | |
3655 | ;; | |
3656 | hpux*) | |
3657 | if test "$host_cpu" = ia64; then | |
3658 | symcode='[[ABCDEGRST]]' | |
3659 | fi | |
3660 | ;; | |
3661 | irix* | nonstopux*) | |
3662 | symcode='[[BCDEGRST]]' | |
3663 | ;; | |
3664 | osf*) | |
3665 | symcode='[[BCDEGQRST]]' | |
3666 | ;; | |
3667 | solaris*) | |
3668 | symcode='[[BDRT]]' | |
3669 | ;; | |
3670 | sco3.2v5*) | |
3671 | symcode='[[DT]]' | |
3672 | ;; | |
3673 | sysv4.2uw2*) | |
3674 | symcode='[[DT]]' | |
3675 | ;; | |
3676 | sysv5* | sco5v6* | unixware* | OpenUNIX*) | |
3677 | symcode='[[ABDT]]' | |
3678 | ;; | |
3679 | sysv4) | |
3680 | symcode='[[DFNSTU]]' | |
3681 | ;; | |
3682 | esac | |
db137867 | 3683 | |
7083c021 AC |
3684 | # If we're using GNU nm, then use its standard symbol codes. |
3685 | case `$NM -V 2>&1` in | |
3686 | *GNU* | *'with BFD'*) | |
3687 | symcode='[[ABCDGIRSTW]]' ;; | |
3688 | esac | |
db137867 | 3689 | |
7083c021 AC |
3690 | # Transform an extracted symbol line into a proper C declaration. |
3691 | # Some systems (esp. on ia64) link data and code symbols differently, | |
3692 | # so use this general approach. | |
3693 | lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" | |
db137867 | 3694 | |
7083c021 | 3695 | # Transform an extracted symbol line into symbol name and symbol address |
b6d0720c AC |
3696 | lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\)[[ ]]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (void *) \&\2},/p'" |
3697 | lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([[^ ]]*\)[[ ]]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \(lib[[^ ]]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"lib\2\", (void *) \&\2},/p'" | |
db137867 | 3698 | |
7083c021 AC |
3699 | # Handle CRLF in mingw tool chain |
3700 | opt_cr= | |
3701 | case $build_os in | |
3702 | mingw*) | |
3703 | opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp | |
3704 | ;; | |
3705 | esac | |
db137867 | 3706 | |
7083c021 AC |
3707 | # Try without a prefix underscore, then with it. |
3708 | for ac_symprfx in "" "_"; do | |
db137867 | 3709 | |
7083c021 AC |
3710 | # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. |
3711 | symxfrm="\\1 $ac_symprfx\\2 \\2" | |
db137867 | 3712 | |
7083c021 AC |
3713 | # Write the raw and C identifiers. |
3714 | if test "$lt_cv_nm_interface" = "MS dumpbin"; then | |
3715 | # Fake it for dumpbin and say T for any non-static function | |
3716 | # and D for any global variable. | |
3717 | # Also find C++ and __fastcall symbols from MSVC++, | |
3718 | # which start with @ or ?. | |
3719 | lt_cv_sys_global_symbol_pipe="$AWK ['"\ | |
3720 | " {last_section=section; section=\$ 3};"\ | |
a949ab1a | 3721 | " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ |
7083c021 AC |
3722 | " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ |
3723 | " \$ 0!~/External *\|/{next};"\ | |
3724 | " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ | |
3725 | " {if(hide[section]) next};"\ | |
3726 | " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ | |
3727 | " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ | |
3728 | " s[1]~/^[@?]/{print s[1], s[1]; next};"\ | |
3729 | " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ | |
3730 | " ' prfx=^$ac_symprfx]" | |
3731 | else | |
3732 | lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" | |
3733 | fi | |
b6d0720c | 3734 | lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" |
db137867 | 3735 | |
7083c021 AC |
3736 | # Check to see that the pipe works correctly. |
3737 | pipe_works=no | |
db137867 | 3738 | |
7083c021 AC |
3739 | rm -f conftest* |
3740 | cat > conftest.$ac_ext <<_LT_EOF | |
3741 | #ifdef __cplusplus | |
3742 | extern "C" { | |
3743 | #endif | |
3744 | char nm_test_var; | |
3745 | void nm_test_func(void); | |
3746 | void nm_test_func(void){} | |
3747 | #ifdef __cplusplus | |
3748 | } | |
3749 | #endif | |
3750 | int main(){nm_test_var='a';nm_test_func();return(0);} | |
3751 | _LT_EOF | |
db137867 | 3752 | |
7083c021 AC |
3753 | if AC_TRY_EVAL(ac_compile); then |
3754 | # Now try to grab the symbols. | |
3755 | nlist=conftest.nm | |
b6d0720c | 3756 | if AC_TRY_EVAL(NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) && test -s "$nlist"; then |
7083c021 AC |
3757 | # Try sorting and uniquifying the output. |
3758 | if sort "$nlist" | uniq > "$nlist"T; then | |
3759 | mv -f "$nlist"T "$nlist" | |
3760 | else | |
3761 | rm -f "$nlist"T | |
3762 | fi | |
db137867 | 3763 | |
7083c021 AC |
3764 | # Make sure that we snagged all the symbols we need. |
3765 | if $GREP ' nm_test_var$' "$nlist" >/dev/null; then | |
3766 | if $GREP ' nm_test_func$' "$nlist" >/dev/null; then | |
3767 | cat <<_LT_EOF > conftest.$ac_ext | |
b6d0720c AC |
3768 | /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ |
3769 | #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) | |
3770 | /* DATA imports from DLLs on WIN32 con't be const, because runtime | |
3771 | relocations are performed -- see ld's documentation on pseudo-relocs. */ | |
3772 | # define LT@&t@_DLSYM_CONST | |
3773 | #elif defined(__osf__) | |
3774 | /* This system does not cope well with relocations in const data. */ | |
3775 | # define LT@&t@_DLSYM_CONST | |
3776 | #else | |
3777 | # define LT@&t@_DLSYM_CONST const | |
3778 | #endif | |
3779 | ||
7083c021 AC |
3780 | #ifdef __cplusplus |
3781 | extern "C" { | |
3782 | #endif | |
db137867 | 3783 | |
7083c021 AC |
3784 | _LT_EOF |
3785 | # Now generate the symbol file. | |
3786 | eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' | |
db137867 | 3787 | |
7083c021 | 3788 | cat <<_LT_EOF >> conftest.$ac_ext |
db137867 | 3789 | |
7083c021 | 3790 | /* The mapping between symbol names and symbols. */ |
b6d0720c | 3791 | LT@&t@_DLSYM_CONST struct { |
7083c021 AC |
3792 | const char *name; |
3793 | void *address; | |
3794 | } | |
3795 | lt__PROGRAM__LTX_preloaded_symbols[[]] = | |
3796 | { | |
3797 | { "@PROGRAM@", (void *) 0 }, | |
3798 | _LT_EOF | |
3799 | $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext | |
3800 | cat <<\_LT_EOF >> conftest.$ac_ext | |
3801 | {0, (void *) 0} | |
3802 | }; | |
db137867 | 3803 | |
7083c021 AC |
3804 | /* This works around a problem in FreeBSD linker */ |
3805 | #ifdef FREEBSD_WORKAROUND | |
3806 | static const void *lt_preloaded_setup() { | |
3807 | return lt__PROGRAM__LTX_preloaded_symbols; | |
3808 | } | |
3809 | #endif | |
db137867 | 3810 | |
7083c021 AC |
3811 | #ifdef __cplusplus |
3812 | } | |
3813 | #endif | |
3814 | _LT_EOF | |
3815 | # Now try linking the two files. | |
3816 | mv conftest.$ac_objext conftstm.$ac_objext | |
b6d0720c AC |
3817 | lt_globsym_save_LIBS=$LIBS |
3818 | lt_globsym_save_CFLAGS=$CFLAGS | |
7083c021 AC |
3819 | LIBS="conftstm.$ac_objext" |
3820 | CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)" | |
3821 | if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then | |
3822 | pipe_works=yes | |
3823 | fi | |
b6d0720c AC |
3824 | LIBS=$lt_globsym_save_LIBS |
3825 | CFLAGS=$lt_globsym_save_CFLAGS | |
7083c021 AC |
3826 | else |
3827 | echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD | |
3828 | fi | |
3829 | else | |
3830 | echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD | |
3831 | fi | |
db137867 | 3832 | else |
7083c021 | 3833 | echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD |
db137867 AC |
3834 | fi |
3835 | else | |
7083c021 AC |
3836 | echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD |
3837 | cat conftest.$ac_ext >&5 | |
db137867 | 3838 | fi |
7083c021 | 3839 | rm -rf conftest* conftst* |
db137867 | 3840 | |
7083c021 AC |
3841 | # Do not use the global_symbol_pipe unless it works. |
3842 | if test "$pipe_works" = yes; then | |
3843 | break | |
3844 | else | |
3845 | lt_cv_sys_global_symbol_pipe= | |
3846 | fi | |
3847 | done | |
3848 | ]) | |
3849 | if test -z "$lt_cv_sys_global_symbol_pipe"; then | |
3850 | lt_cv_sys_global_symbol_to_cdecl= | |
3851 | fi | |
3852 | if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then | |
3853 | AC_MSG_RESULT(failed) | |
db137867 | 3854 | else |
7083c021 | 3855 | AC_MSG_RESULT(ok) |
db137867 AC |
3856 | fi |
3857 | ||
b6d0720c AC |
3858 | # Response file support. |
3859 | if test "$lt_cv_nm_interface" = "MS dumpbin"; then | |
3860 | nm_file_list_spec='@' | |
3861 | elif $NM --help 2>/dev/null | grep '[[@]]FILE' >/dev/null; then | |
3862 | nm_file_list_spec='@' | |
3863 | fi | |
3864 | ||
3865 | _LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1], | |
7083c021 AC |
3866 | [Take the output of nm and produce a listing of raw symbols and C names]) |
3867 | _LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1], | |
3868 | [Transform the output of nm in a proper C declaration]) | |
3869 | _LT_DECL([global_symbol_to_c_name_address], | |
3870 | [lt_cv_sys_global_symbol_to_c_name_address], [1], | |
3871 | [Transform the output of nm in a C name address pair]) | |
3872 | _LT_DECL([global_symbol_to_c_name_address_lib_prefix], | |
3873 | [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1], | |
3874 | [Transform the output of nm in a C name address pair when lib prefix is needed]) | |
b6d0720c AC |
3875 | _LT_DECL([], [nm_file_list_spec], [1], |
3876 | [Specify filename containing input files for $NM]) | |
7083c021 | 3877 | ]) # _LT_CMD_GLOBAL_SYMBOLS |
db137867 | 3878 | |
db137867 | 3879 | |
7083c021 AC |
3880 | # _LT_COMPILER_PIC([TAGNAME]) |
3881 | # --------------------------- | |
3882 | m4_defun([_LT_COMPILER_PIC], | |
3883 | [m4_require([_LT_TAG_COMPILER])dnl | |
3884 | _LT_TAGVAR(lt_prog_compiler_wl, $1)= | |
3885 | _LT_TAGVAR(lt_prog_compiler_pic, $1)= | |
3886 | _LT_TAGVAR(lt_prog_compiler_static, $1)= | |
db137867 | 3887 | |
7083c021 AC |
3888 | m4_if([$1], [CXX], [ |
3889 | # C++ specific cases for pic, static, wl, etc. | |
3890 | if test "$GXX" = yes; then | |
3891 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
3892 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' | |
db137867 | 3893 | |
7083c021 AC |
3894 | case $host_os in |
3895 | aix*) | |
3896 | # All AIX code is PIC. | |
db137867 | 3897 | if test "$host_cpu" = ia64; then |
7083c021 AC |
3898 | # AIX 5 now supports IA64 processor |
3899 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
db137867 | 3900 | fi |
7083c021 | 3901 | ;; |
db137867 | 3902 | |
7083c021 AC |
3903 | amigaos*) |
3904 | case $host_cpu in | |
3905 | powerpc) | |
3906 | # see comment about AmigaOS4 .so support | |
3907 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' | |
3908 | ;; | |
3909 | m68k) | |
3910 | # FIXME: we need at least 68020 code to build shared libraries, but | |
3911 | # adding the `-m68020' flag to GCC prevents building anything better, | |
3912 | # like `-m68040'. | |
3913 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' | |
db137867 | 3914 | ;; |
7083c021 AC |
3915 | esac |
3916 | ;; | |
db137867 | 3917 | |
7083c021 AC |
3918 | beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) |
3919 | # PIC is the default for these OSes. | |
3920 | ;; | |
3921 | mingw* | cygwin* | os2* | pw32* | cegcc*) | |
3922 | # This hack is so that the source file can tell whether it is being | |
3923 | # built for inclusion in a dll (and should export symbols for example). | |
3924 | # Although the cygwin gcc ignores -fPIC, still need this for old-style | |
3925 | # (--disable-auto-import) libraries | |
3926 | m4_if([$1], [GCJ], [], | |
3927 | [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) | |
3928 | ;; | |
3929 | darwin* | rhapsody*) | |
3930 | # PIC is the default on this platform | |
3931 | # Common symbols not allowed in MH_DYLIB files | |
3932 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' | |
3933 | ;; | |
3934 | *djgpp*) | |
3935 | # DJGPP does not support shared libraries at all | |
3936 | _LT_TAGVAR(lt_prog_compiler_pic, $1)= | |
3937 | ;; | |
b6d0720c AC |
3938 | haiku*) |
3939 | # PIC is the default for Haiku. | |
3940 | # The "-static" flag exists, but is broken. | |
3941 | _LT_TAGVAR(lt_prog_compiler_static, $1)= | |
3942 | ;; | |
7083c021 AC |
3943 | interix[[3-9]]*) |
3944 | # Interix 3.x gcc -fpic/-fPIC options generate broken code. | |
3945 | # Instead, we relocate shared libraries at runtime. | |
3946 | ;; | |
3947 | sysv4*MP*) | |
3948 | if test -d /usr/nec; then | |
3949 | _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic | |
3950 | fi | |
3951 | ;; | |
3952 | hpux*) | |
3953 | # PIC is the default for 64-bit PA HP-UX, but not for 32-bit | |
3954 | # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag | |
3955 | # sets the default TLS model and affects inlining. | |
3956 | case $host_cpu in | |
3957 | hppa*64*) | |
db137867 AC |
3958 | ;; |
3959 | *) | |
7083c021 | 3960 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' |
db137867 | 3961 | ;; |
7083c021 | 3962 | esac |
db137867 | 3963 | ;; |
7083c021 AC |
3964 | *qnx* | *nto*) |
3965 | # QNX uses GNU C++, but need to define -shared option too, otherwise | |
3966 | # it will coredump. | |
3967 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' | |
db137867 AC |
3968 | ;; |
3969 | *) | |
7083c021 | 3970 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' |
db137867 AC |
3971 | ;; |
3972 | esac | |
7083c021 AC |
3973 | else |
3974 | case $host_os in | |
3975 | aix[[4-9]]*) | |
3976 | # All AIX code is PIC. | |
3977 | if test "$host_cpu" = ia64; then | |
3978 | # AIX 5 now supports IA64 processor | |
3979 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
3980 | else | |
3981 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' | |
3982 | fi | |
db137867 | 3983 | ;; |
7083c021 AC |
3984 | chorus*) |
3985 | case $cc_basename in | |
3986 | cxch68*) | |
3987 | # Green Hills C++ Compiler | |
3988 | # _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" | |
db137867 AC |
3989 | ;; |
3990 | esac | |
db137867 | 3991 | ;; |
b6d0720c AC |
3992 | mingw* | cygwin* | os2* | pw32* | cegcc*) |
3993 | # This hack is so that the source file can tell whether it is being | |
3994 | # built for inclusion in a dll (and should export symbols for example). | |
3995 | m4_if([$1], [GCJ], [], | |
3996 | [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) | |
3997 | ;; | |
7083c021 AC |
3998 | dgux*) |
3999 | case $cc_basename in | |
4000 | ec++*) | |
4001 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' | |
4002 | ;; | |
4003 | ghcx*) | |
4004 | # Green Hills C++ Compiler | |
4005 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' | |
4006 | ;; | |
4007 | *) | |
4008 | ;; | |
4009 | esac | |
4010 | ;; | |
4011 | freebsd* | dragonfly*) | |
4012 | # FreeBSD uses GNU C++ | |
4013 | ;; | |
4014 | hpux9* | hpux10* | hpux11*) | |
4015 | case $cc_basename in | |
4016 | CC*) | |
4017 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4018 | _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' | |
4019 | if test "$host_cpu" != ia64; then | |
4020 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' | |
4021 | fi | |
4022 | ;; | |
4023 | aCC*) | |
4024 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4025 | _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' | |
db137867 | 4026 | case $host_cpu in |
7083c021 AC |
4027 | hppa*64*|ia64*) |
4028 | # +Z the default | |
db137867 AC |
4029 | ;; |
4030 | *) | |
7083c021 | 4031 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' |
db137867 AC |
4032 | ;; |
4033 | esac | |
7083c021 AC |
4034 | ;; |
4035 | *) | |
4036 | ;; | |
db137867 | 4037 | esac |
db137867 | 4038 | ;; |
7083c021 AC |
4039 | interix*) |
4040 | # This is c89, which is MS Visual C++ (no shared libs) | |
4041 | # Anyone wants to do a port? | |
db137867 | 4042 | ;; |
7083c021 AC |
4043 | irix5* | irix6* | nonstopux*) |
4044 | case $cc_basename in | |
4045 | CC*) | |
4046 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4047 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' | |
4048 | # CC pic flag -KPIC is the default. | |
4049 | ;; | |
4050 | *) | |
4051 | ;; | |
db137867 AC |
4052 | esac |
4053 | ;; | |
b6d0720c | 4054 | linux* | k*bsd*-gnu | kopensolaris*-gnu) |
7083c021 AC |
4055 | case $cc_basename in |
4056 | KCC*) | |
4057 | # KAI C++ Compiler | |
4058 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' | |
4059 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' | |
4060 | ;; | |
4061 | ecpc* ) | |
4062 | # old Intel C++ for x86_64 which still supported -KPIC. | |
4063 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4064 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' | |
4065 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' | |
4066 | ;; | |
4067 | icpc* ) | |
4068 | # Intel C++, used to be incompatible with GCC. | |
4069 | # ICC 10 doesn't accept -KPIC any more. | |
4070 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4071 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' | |
4072 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' | |
4073 | ;; | |
4074 | pgCC* | pgcpp*) | |
4075 | # Portland Group C++ compiler | |
4076 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4077 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' | |
4078 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
4079 | ;; | |
4080 | cxx*) | |
4081 | # Compaq C++ | |
4082 | # Make sure the PIC flag is empty. It appears that all Alpha | |
4083 | # Linux and Compaq Tru64 Unix objects are PIC. | |
4084 | _LT_TAGVAR(lt_prog_compiler_pic, $1)= | |
4085 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' | |
4086 | ;; | |
b6d0720c AC |
4087 | xlc* | xlC* | bgxl[[cC]]* | mpixl[[cC]]*) |
4088 | # IBM XL 8.0, 9.0 on PPC and BlueGene | |
7083c021 AC |
4089 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
4090 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' | |
4091 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' | |
4092 | ;; | |
4093 | *) | |
4094 | case `$CC -V 2>&1 | sed 5q` in | |
4095 | *Sun\ C*) | |
4096 | # Sun C++ 5.9 | |
4097 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' | |
4098 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
4099 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' | |
4100 | ;; | |
4101 | esac | |
4102 | ;; | |
4103 | esac | |
db137867 | 4104 | ;; |
7083c021 | 4105 | lynxos*) |
db137867 | 4106 | ;; |
7083c021 | 4107 | m88k*) |
db137867 | 4108 | ;; |
7083c021 AC |
4109 | mvs*) |
4110 | case $cc_basename in | |
4111 | cxx*) | |
4112 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall' | |
4113 | ;; | |
4114 | *) | |
4115 | ;; | |
4116 | esac | |
db137867 | 4117 | ;; |
96f4052b | 4118 | netbsd*) |
db137867 | 4119 | ;; |
7083c021 AC |
4120 | *qnx* | *nto*) |
4121 | # QNX uses GNU C++, but need to define -shared option too, otherwise | |
4122 | # it will coredump. | |
4123 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' | |
4124 | ;; | |
4125 | osf3* | osf4* | osf5*) | |
4126 | case $cc_basename in | |
4127 | KCC*) | |
4128 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' | |
4129 | ;; | |
4130 | RCC*) | |
4131 | # Rational C++ 2.4.1 | |
4132 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' | |
4133 | ;; | |
4134 | cxx*) | |
4135 | # Digital/Compaq C++ | |
4136 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4137 | # Make sure the PIC flag is empty. It appears that all Alpha | |
4138 | # Linux and Compaq Tru64 Unix objects are PIC. | |
4139 | _LT_TAGVAR(lt_prog_compiler_pic, $1)= | |
4140 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' | |
4141 | ;; | |
4142 | *) | |
4143 | ;; | |
4144 | esac | |
db137867 | 4145 | ;; |
7083c021 | 4146 | psos*) |
db137867 | 4147 | ;; |
7083c021 AC |
4148 | solaris*) |
4149 | case $cc_basename in | |
b6d0720c | 4150 | CC* | sunCC*) |
7083c021 AC |
4151 | # Sun C++ 4.2, 5.x and Centerline C++ |
4152 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' | |
4153 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
4154 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' | |
4155 | ;; | |
4156 | gcx*) | |
4157 | # Green Hills C++ Compiler | |
4158 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' | |
4159 | ;; | |
db137867 | 4160 | *) |
db137867 AC |
4161 | ;; |
4162 | esac | |
db137867 | 4163 | ;; |
7083c021 AC |
4164 | sunos4*) |
4165 | case $cc_basename in | |
4166 | CC*) | |
4167 | # Sun C++ 4.x | |
4168 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' | |
4169 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
4170 | ;; | |
4171 | lcc*) | |
4172 | # Lucid | |
4173 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' | |
4174 | ;; | |
db137867 | 4175 | *) |
db137867 | 4176 | ;; |
7083c021 | 4177 | esac |
db137867 | 4178 | ;; |
7083c021 AC |
4179 | sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) |
4180 | case $cc_basename in | |
4181 | CC*) | |
4182 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4183 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' | |
4184 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
4185 | ;; | |
4186 | esac | |
db137867 | 4187 | ;; |
7083c021 AC |
4188 | tandem*) |
4189 | case $cc_basename in | |
4190 | NCC*) | |
4191 | # NonStop-UX NCC 3.20 | |
4192 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' | |
4193 | ;; | |
4194 | *) | |
4195 | ;; | |
4196 | esac | |
db137867 | 4197 | ;; |
7083c021 | 4198 | vxworks*) |
db137867 AC |
4199 | ;; |
4200 | *) | |
7083c021 | 4201 | _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no |
db137867 AC |
4202 | ;; |
4203 | esac | |
7083c021 AC |
4204 | fi |
4205 | ], | |
4206 | [ | |
4207 | if test "$GCC" = yes; then | |
4208 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4209 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' | |
db137867 | 4210 | |
7083c021 AC |
4211 | case $host_os in |
4212 | aix*) | |
4213 | # All AIX code is PIC. | |
4214 | if test "$host_cpu" = ia64; then | |
4215 | # AIX 5 now supports IA64 processor | |
4216 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
4217 | fi | |
4218 | ;; | |
db137867 | 4219 | |
7083c021 AC |
4220 | amigaos*) |
4221 | case $host_cpu in | |
4222 | powerpc) | |
4223 | # see comment about AmigaOS4 .so support | |
4224 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' | |
4225 | ;; | |
4226 | m68k) | |
4227 | # FIXME: we need at least 68020 code to build shared libraries, but | |
4228 | # adding the `-m68020' flag to GCC prevents building anything better, | |
4229 | # like `-m68040'. | |
4230 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' | |
4231 | ;; | |
4232 | esac | |
4233 | ;; | |
db137867 | 4234 | |
7083c021 AC |
4235 | beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) |
4236 | # PIC is the default for these OSes. | |
4237 | ;; | |
db137867 | 4238 | |
7083c021 AC |
4239 | mingw* | cygwin* | pw32* | os2* | cegcc*) |
4240 | # This hack is so that the source file can tell whether it is being | |
4241 | # built for inclusion in a dll (and should export symbols for example). | |
4242 | # Although the cygwin gcc ignores -fPIC, still need this for old-style | |
4243 | # (--disable-auto-import) libraries | |
4244 | m4_if([$1], [GCJ], [], | |
4245 | [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) | |
4246 | ;; | |
db137867 | 4247 | |
7083c021 AC |
4248 | darwin* | rhapsody*) |
4249 | # PIC is the default on this platform | |
4250 | # Common symbols not allowed in MH_DYLIB files | |
4251 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' | |
4252 | ;; | |
db137867 | 4253 | |
b6d0720c AC |
4254 | haiku*) |
4255 | # PIC is the default for Haiku. | |
4256 | # The "-static" flag exists, but is broken. | |
4257 | _LT_TAGVAR(lt_prog_compiler_static, $1)= | |
4258 | ;; | |
4259 | ||
7083c021 AC |
4260 | hpux*) |
4261 | # PIC is the default for 64-bit PA HP-UX, but not for 32-bit | |
4262 | # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag | |
4263 | # sets the default TLS model and affects inlining. | |
4264 | case $host_cpu in | |
4265 | hppa*64*) | |
4266 | # +Z the default | |
4267 | ;; | |
4268 | *) | |
4269 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' | |
4270 | ;; | |
4271 | esac | |
4272 | ;; | |
db137867 | 4273 | |
7083c021 AC |
4274 | interix[[3-9]]*) |
4275 | # Interix 3.x gcc -fpic/-fPIC options generate broken code. | |
4276 | # Instead, we relocate shared libraries at runtime. | |
4277 | ;; | |
db137867 | 4278 | |
7083c021 AC |
4279 | msdosdjgpp*) |
4280 | # Just because we use GCC doesn't mean we suddenly get shared libraries | |
4281 | # on systems that don't support them. | |
4282 | _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no | |
4283 | enable_shared=no | |
4284 | ;; | |
db137867 | 4285 | |
7083c021 AC |
4286 | *nto* | *qnx*) |
4287 | # QNX uses GNU C++, but need to define -shared option too, otherwise | |
4288 | # it will coredump. | |
4289 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' | |
4290 | ;; | |
db137867 | 4291 | |
7083c021 AC |
4292 | sysv4*MP*) |
4293 | if test -d /usr/nec; then | |
4294 | _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic | |
4295 | fi | |
4296 | ;; | |
db137867 | 4297 | |
7083c021 AC |
4298 | *) |
4299 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' | |
4300 | ;; | |
4301 | esac | |
b6d0720c AC |
4302 | |
4303 | case $cc_basename in | |
4304 | nvcc*) # Cuda Compiler Driver 2.2 | |
4305 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Xlinker ' | |
a949ab1a AC |
4306 | if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then |
4307 | _LT_TAGVAR(lt_prog_compiler_pic, $1)="-Xcompiler $_LT_TAGVAR(lt_prog_compiler_pic, $1)" | |
4308 | fi | |
b6d0720c AC |
4309 | ;; |
4310 | esac | |
7083c021 AC |
4311 | else |
4312 | # PORTME Check for flag to pass linker flags through the system compiler. | |
4313 | case $host_os in | |
4314 | aix*) | |
4315 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4316 | if test "$host_cpu" = ia64; then | |
4317 | # AIX 5 now supports IA64 processor | |
4318 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
4319 | else | |
4320 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' | |
4321 | fi | |
4322 | ;; | |
db137867 | 4323 | |
7083c021 AC |
4324 | mingw* | cygwin* | pw32* | os2* | cegcc*) |
4325 | # This hack is so that the source file can tell whether it is being | |
4326 | # built for inclusion in a dll (and should export symbols for example). | |
4327 | m4_if([$1], [GCJ], [], | |
4328 | [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) | |
4329 | ;; | |
db137867 | 4330 | |
7083c021 AC |
4331 | hpux9* | hpux10* | hpux11*) |
4332 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4333 | # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but | |
4334 | # not for PA HP-UX. | |
4335 | case $host_cpu in | |
4336 | hppa*64*|ia64*) | |
4337 | # +Z the default | |
4338 | ;; | |
4339 | *) | |
4340 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' | |
4341 | ;; | |
4342 | esac | |
4343 | # Is there a better lt_prog_compiler_static that works with the bundled CC? | |
4344 | _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' | |
4345 | ;; | |
db137867 | 4346 | |
7083c021 AC |
4347 | irix5* | irix6* | nonstopux*) |
4348 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4349 | # PIC (with -KPIC) is the default. | |
4350 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' | |
4351 | ;; | |
db137867 | 4352 | |
b6d0720c | 4353 | linux* | k*bsd*-gnu | kopensolaris*-gnu) |
7083c021 AC |
4354 | case $cc_basename in |
4355 | # old Intel for x86_64 which still supported -KPIC. | |
4356 | ecc*) | |
4357 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4358 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' | |
4359 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' | |
4360 | ;; | |
4361 | # icc used to be incompatible with GCC. | |
4362 | # ICC 10 doesn't accept -KPIC any more. | |
4363 | icc* | ifort*) | |
4364 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4365 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' | |
4366 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' | |
4367 | ;; | |
4368 | # Lahey Fortran 8.1. | |
4369 | lf95*) | |
4370 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4371 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='--shared' | |
4372 | _LT_TAGVAR(lt_prog_compiler_static, $1)='--static' | |
4373 | ;; | |
b6d0720c AC |
4374 | nagfor*) |
4375 | # NAG Fortran compiler | |
4376 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,' | |
4377 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' | |
4378 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
4379 | ;; | |
4380 | pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) | |
7083c021 AC |
4381 | # Portland Group compilers (*not* the Pentium gcc compiler, |
4382 | # which looks to be a dead project) | |
4383 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4384 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' | |
4385 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
4386 | ;; | |
4387 | ccc*) | |
4388 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4389 | # All Alpha code is PIC. | |
4390 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' | |
4391 | ;; | |
b6d0720c AC |
4392 | xl* | bgxl* | bgf* | mpixl*) |
4393 | # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene | |
7083c021 AC |
4394 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
4395 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' | |
4396 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' | |
4397 | ;; | |
4398 | *) | |
4399 | case `$CC -V 2>&1 | sed 5q` in | |
a949ab1a | 4400 | *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [[1-7]].* | *Sun*Fortran*\ 8.[[0-3]]*) |
b6d0720c | 4401 | # Sun Fortran 8.3 passes all unrecognized flags to the linker |
7083c021 AC |
4402 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
4403 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
b6d0720c | 4404 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='' |
7083c021 | 4405 | ;; |
a949ab1a AC |
4406 | *Sun\ F* | *Sun*Fortran*) |
4407 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' | |
4408 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
4409 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' | |
4410 | ;; | |
b6d0720c AC |
4411 | *Sun\ C*) |
4412 | # Sun C 5.9 | |
7083c021 AC |
4413 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
4414 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
b6d0720c | 4415 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
7083c021 | 4416 | ;; |
a949ab1a AC |
4417 | *Intel*\ [[CF]]*Compiler*) |
4418 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4419 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' | |
4420 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' | |
4421 | ;; | |
4422 | *Portland\ Group*) | |
4423 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4424 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' | |
4425 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
4426 | ;; | |
7083c021 AC |
4427 | esac |
4428 | ;; | |
4429 | esac | |
4430 | ;; | |
db137867 | 4431 | |
7083c021 AC |
4432 | newsos6) |
4433 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' | |
4434 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
4435 | ;; | |
b676ea3b | 4436 | |
7083c021 AC |
4437 | *nto* | *qnx*) |
4438 | # QNX uses GNU C++, but need to define -shared option too, otherwise | |
4439 | # it will coredump. | |
4440 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' | |
4441 | ;; | |
db137867 | 4442 | |
7083c021 AC |
4443 | osf3* | osf4* | osf5*) |
4444 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4445 | # All OSF/1 code is PIC. | |
4446 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' | |
db137867 | 4447 | ;; |
db137867 | 4448 | |
7083c021 AC |
4449 | rdos*) |
4450 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' | |
db137867 | 4451 | ;; |
db137867 | 4452 | |
7083c021 AC |
4453 | solaris*) |
4454 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' | |
4455 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
4456 | case $cc_basename in | |
b6d0720c | 4457 | f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) |
7083c021 AC |
4458 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';; |
4459 | *) | |
4460 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';; | |
4461 | esac | |
4462 | ;; | |
db137867 | 4463 | |
7083c021 AC |
4464 | sunos4*) |
4465 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' | |
4466 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' | |
4467 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
4468 | ;; | |
db137867 | 4469 | |
7083c021 AC |
4470 | sysv4 | sysv4.2uw2* | sysv4.3*) |
4471 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4472 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' | |
4473 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
4474 | ;; | |
db137867 | 4475 | |
7083c021 AC |
4476 | sysv4*MP*) |
4477 | if test -d /usr/nec ;then | |
4478 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic' | |
4479 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
4480 | fi | |
4481 | ;; | |
db137867 | 4482 | |
7083c021 AC |
4483 | sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) |
4484 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4485 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' | |
4486 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
4487 | ;; | |
db137867 | 4488 | |
7083c021 AC |
4489 | unicos*) |
4490 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4491 | _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no | |
4492 | ;; | |
db137867 | 4493 | |
7083c021 AC |
4494 | uts4*) |
4495 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' | |
4496 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
4497 | ;; | |
db137867 | 4498 | |
7083c021 AC |
4499 | *) |
4500 | _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no | |
4501 | ;; | |
4502 | esac | |
4503 | fi | |
4504 | ]) | |
4505 | case $host_os in | |
4506 | # For platforms which do not support PIC, -DPIC is meaningless: | |
4507 | *djgpp*) | |
4508 | _LT_TAGVAR(lt_prog_compiler_pic, $1)= | |
4509 | ;; | |
4510 | *) | |
4511 | _LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])" | |
4512 | ;; | |
4513 | esac | |
b6d0720c AC |
4514 | |
4515 | AC_CACHE_CHECK([for $compiler option to produce PIC], | |
4516 | [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)], | |
4517 | [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_prog_compiler_pic, $1)]) | |
4518 | _LT_TAGVAR(lt_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_cv_prog_compiler_pic, $1) | |
db137867 | 4519 | |
7083c021 AC |
4520 | # |
4521 | # Check to make sure the PIC flag actually works. | |
4522 | # | |
4523 | if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then | |
4524 | _LT_COMPILER_OPTION([if $compiler PIC flag $_LT_TAGVAR(lt_prog_compiler_pic, $1) works], | |
4525 | [_LT_TAGVAR(lt_cv_prog_compiler_pic_works, $1)], | |
4526 | [$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])], [], | |
4527 | [case $_LT_TAGVAR(lt_prog_compiler_pic, $1) in | |
4528 | "" | " "*) ;; | |
4529 | *) _LT_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_TAGVAR(lt_prog_compiler_pic, $1)" ;; | |
4530 | esac], | |
4531 | [_LT_TAGVAR(lt_prog_compiler_pic, $1)= | |
4532 | _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no]) | |
4533 | fi | |
4534 | _LT_TAGDECL([pic_flag], [lt_prog_compiler_pic], [1], | |
4535 | [Additional compiler flags for building library objects]) | |
db137867 | 4536 | |
b6d0720c AC |
4537 | _LT_TAGDECL([wl], [lt_prog_compiler_wl], [1], |
4538 | [How to pass a linker flag through the compiler]) | |
7083c021 AC |
4539 | # |
4540 | # Check to make sure the static flag actually works. | |
4541 | # | |
4542 | wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_TAGVAR(lt_prog_compiler_static, $1)\" | |
4543 | _LT_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works], | |
4544 | _LT_TAGVAR(lt_cv_prog_compiler_static_works, $1), | |
4545 | $lt_tmp_static_flag, | |
4546 | [], | |
4547 | [_LT_TAGVAR(lt_prog_compiler_static, $1)=]) | |
4548 | _LT_TAGDECL([link_static_flag], [lt_prog_compiler_static], [1], | |
4549 | [Compiler flag to prevent dynamic linking]) | |
4550 | ])# _LT_COMPILER_PIC | |
db137867 | 4551 | |
db137867 | 4552 | |
7083c021 AC |
4553 | # _LT_LINKER_SHLIBS([TAGNAME]) |
4554 | # ---------------------------- | |
4555 | # See if the linker supports building shared libraries. | |
4556 | m4_defun([_LT_LINKER_SHLIBS], | |
4557 | [AC_REQUIRE([LT_PATH_LD])dnl | |
4558 | AC_REQUIRE([LT_PATH_NM])dnl | |
b6d0720c | 4559 | m4_require([_LT_PATH_MANIFEST_TOOL])dnl |
7083c021 AC |
4560 | m4_require([_LT_FILEUTILS_DEFAULTS])dnl |
4561 | m4_require([_LT_DECL_EGREP])dnl | |
4562 | m4_require([_LT_DECL_SED])dnl | |
4563 | m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl | |
4564 | m4_require([_LT_TAG_COMPILER])dnl | |
4565 | AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) | |
4566 | m4_if([$1], [CXX], [ | |
4567 | _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' | |
b6d0720c | 4568 | _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'] |
7083c021 AC |
4569 | case $host_os in |
4570 | aix[[4-9]]*) | |
4571 | # If we're using GNU nm, then we don't want the "-C" option. | |
4572 | # -C means demangle to AIX nm, but means don't demangle with GNU nm | |
b6d0720c AC |
4573 | # Also, AIX nm treats weak defined symbols like other global defined |
4574 | # symbols, whereas GNU nm marks them as "W". | |
7083c021 | 4575 | if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then |
b6d0720c | 4576 | _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' |
7083c021 AC |
4577 | else |
4578 | _LT_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' | |
4579 | fi | |
4580 | ;; | |
4581 | pw32*) | |
4582 | _LT_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds" | |
b6d0720c | 4583 | ;; |
7083c021 | 4584 | cygwin* | mingw* | cegcc*) |
b6d0720c | 4585 | case $cc_basename in |
a949ab1a AC |
4586 | cl*) |
4587 | _LT_TAGVAR(exclude_expsyms, $1)='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' | |
4588 | ;; | |
b6d0720c AC |
4589 | *) |
4590 | _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' | |
4591 | _LT_TAGVAR(exclude_expsyms, $1)=['[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'] | |
4592 | ;; | |
4593 | esac | |
4594 | ;; | |
7083c021 AC |
4595 | *) |
4596 | _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' | |
b6d0720c | 4597 | ;; |
7083c021 | 4598 | esac |
7083c021 AC |
4599 | ], [ |
4600 | runpath_var= | |
4601 | _LT_TAGVAR(allow_undefined_flag, $1)= | |
4602 | _LT_TAGVAR(always_export_symbols, $1)=no | |
4603 | _LT_TAGVAR(archive_cmds, $1)= | |
4604 | _LT_TAGVAR(archive_expsym_cmds, $1)= | |
4605 | _LT_TAGVAR(compiler_needs_object, $1)=no | |
4606 | _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no | |
4607 | _LT_TAGVAR(export_dynamic_flag_spec, $1)= | |
4608 | _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' | |
4609 | _LT_TAGVAR(hardcode_automatic, $1)=no | |
4610 | _LT_TAGVAR(hardcode_direct, $1)=no | |
4611 | _LT_TAGVAR(hardcode_direct_absolute, $1)=no | |
4612 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= | |
7083c021 AC |
4613 | _LT_TAGVAR(hardcode_libdir_separator, $1)= |
4614 | _LT_TAGVAR(hardcode_minus_L, $1)=no | |
4615 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported | |
4616 | _LT_TAGVAR(inherit_rpath, $1)=no | |
4617 | _LT_TAGVAR(link_all_deplibs, $1)=unknown | |
4618 | _LT_TAGVAR(module_cmds, $1)= | |
4619 | _LT_TAGVAR(module_expsym_cmds, $1)= | |
4620 | _LT_TAGVAR(old_archive_from_new_cmds, $1)= | |
4621 | _LT_TAGVAR(old_archive_from_expsyms_cmds, $1)= | |
4622 | _LT_TAGVAR(thread_safe_flag_spec, $1)= | |
4623 | _LT_TAGVAR(whole_archive_flag_spec, $1)= | |
4624 | # include_expsyms should be a list of space-separated symbols to be *always* | |
4625 | # included in the symbol list | |
4626 | _LT_TAGVAR(include_expsyms, $1)= | |
4627 | # exclude_expsyms can be an extended regexp of symbols to exclude | |
4628 | # it will be wrapped by ` (' and `)$', so one must not match beginning or | |
4629 | # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', | |
4630 | # as well as any symbol that contains `d'. | |
4631 | _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'] | |
4632 | # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out | |
4633 | # platforms (ab)use it in PIC code, but their linkers get confused if | |
4634 | # the symbol is explicitly referenced. Since portable code cannot | |
4635 | # rely on this symbol name, it's probably fine to never include it in | |
4636 | # preloaded symbol tables. | |
4637 | # Exclude shared library initialization/finalization symbols. | |
4638 | dnl Note also adjust exclude_expsyms for C++ above. | |
4639 | extract_expsyms_cmds= | |
db137867 | 4640 | |
7083c021 AC |
4641 | case $host_os in |
4642 | cygwin* | mingw* | pw32* | cegcc*) | |
4643 | # FIXME: the MSVC++ port hasn't been tested in a loooong time | |
4644 | # When not using gcc, we currently assume that we are using | |
4645 | # Microsoft Visual C++. | |
4646 | if test "$GCC" != yes; then | |
4647 | with_gnu_ld=no | |
4648 | fi | |
4649 | ;; | |
4650 | interix*) | |
4651 | # we just hope/assume this is gcc and not c89 (= MSVC++) | |
4652 | with_gnu_ld=yes | |
4653 | ;; | |
4654 | openbsd*) | |
4655 | with_gnu_ld=no | |
4656 | ;; | |
7083c021 | 4657 | esac |
db137867 | 4658 | |
7083c021 | 4659 | _LT_TAGVAR(ld_shlibs, $1)=yes |
b6d0720c AC |
4660 | |
4661 | # On some targets, GNU ld is compatible enough with the native linker | |
4662 | # that we're better off using the native interface for both. | |
4663 | lt_use_gnu_ld_interface=no | |
7083c021 | 4664 | if test "$with_gnu_ld" = yes; then |
b6d0720c AC |
4665 | case $host_os in |
4666 | aix*) | |
4667 | # The AIX port of GNU ld has always aspired to compatibility | |
4668 | # with the native linker. However, as the warning in the GNU ld | |
4669 | # block says, versions before 2.19.5* couldn't really create working | |
4670 | # shared libraries, regardless of the interface used. | |
4671 | case `$LD -v 2>&1` in | |
4672 | *\ \(GNU\ Binutils\)\ 2.19.5*) ;; | |
4673 | *\ \(GNU\ Binutils\)\ 2.[[2-9]]*) ;; | |
4674 | *\ \(GNU\ Binutils\)\ [[3-9]]*) ;; | |
4675 | *) | |
4676 | lt_use_gnu_ld_interface=yes | |
4677 | ;; | |
4678 | esac | |
4679 | ;; | |
4680 | *) | |
4681 | lt_use_gnu_ld_interface=yes | |
4682 | ;; | |
4683 | esac | |
4684 | fi | |
4685 | ||
4686 | if test "$lt_use_gnu_ld_interface" = yes; then | |
7083c021 AC |
4687 | # If archive_cmds runs LD, not CC, wlarc should be empty |
4688 | wlarc='${wl}' | |
db137867 | 4689 | |
7083c021 AC |
4690 | # Set some defaults for GNU ld with shared library support. These |
4691 | # are reset later if shared libraries are not supported. Putting them | |
4692 | # here allows them to be overridden if necessary. | |
4693 | runpath_var=LD_RUN_PATH | |
4694 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' | |
4695 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' | |
4696 | # ancient GNU ld didn't support --whole-archive et. al. | |
4697 | if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then | |
4698 | _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' | |
4699 | else | |
4700 | _LT_TAGVAR(whole_archive_flag_spec, $1)= | |
4701 | fi | |
4702 | supports_anon_versioning=no | |
4703 | case `$LD -v 2>&1` in | |
b6d0720c | 4704 | *GNU\ gold*) supports_anon_versioning=yes ;; |
7083c021 AC |
4705 | *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11 |
4706 | *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... | |
4707 | *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... | |
4708 | *\ 2.11.*) ;; # other 2.11 versions | |
4709 | *) supports_anon_versioning=yes ;; | |
4710 | esac | |
db137867 | 4711 | |
7083c021 AC |
4712 | # See if GNU ld supports shared libraries. |
4713 | case $host_os in | |
4714 | aix[[3-9]]*) | |
4715 | # On AIX/PPC, the GNU linker is very broken | |
4716 | if test "$host_cpu" != ia64; then | |
4717 | _LT_TAGVAR(ld_shlibs, $1)=no | |
4718 | cat <<_LT_EOF 1>&2 | |
db137867 | 4719 | |
b6d0720c | 4720 | *** Warning: the GNU linker, at least up to release 2.19, is reported |
7083c021 AC |
4721 | *** to be unable to reliably create shared libraries on AIX. |
4722 | *** Therefore, libtool is disabling shared libraries support. If you | |
b6d0720c AC |
4723 | *** really care for shared libraries, you may want to install binutils |
4724 | *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. | |
4725 | *** You will then need to restart the configuration process. | |
db137867 | 4726 | |
7083c021 AC |
4727 | _LT_EOF |
4728 | fi | |
4729 | ;; | |
db137867 | 4730 | |
7083c021 AC |
4731 | amigaos*) |
4732 | case $host_cpu in | |
4733 | powerpc) | |
4734 | # see comment about AmigaOS4 .so support | |
4735 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' | |
4736 | _LT_TAGVAR(archive_expsym_cmds, $1)='' | |
4737 | ;; | |
4738 | m68k) | |
4739 | _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)' | |
4740 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' | |
4741 | _LT_TAGVAR(hardcode_minus_L, $1)=yes | |
4742 | ;; | |
4743 | esac | |
4744 | ;; | |
db137867 | 4745 | |
7083c021 AC |
4746 | beos*) |
4747 | if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then | |
4748 | _LT_TAGVAR(allow_undefined_flag, $1)=unsupported | |
4749 | # Joseph Beckenbach <jrb3@best.com> says some releases of gcc | |
4750 | # support --undefined. This deserves some investigation. FIXME | |
4751 | _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' | |
4752 | else | |
4753 | _LT_TAGVAR(ld_shlibs, $1)=no | |
4754 | fi | |
4755 | ;; | |
db137867 | 4756 | |
7083c021 AC |
4757 | cygwin* | mingw* | pw32* | cegcc*) |
4758 | # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, | |
4759 | # as there is no search path for DLLs. | |
4760 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' | |
b6d0720c | 4761 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-all-symbols' |
7083c021 AC |
4762 | _LT_TAGVAR(allow_undefined_flag, $1)=unsupported |
4763 | _LT_TAGVAR(always_export_symbols, $1)=no | |
4764 | _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes | |
b6d0720c AC |
4765 | _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' |
4766 | _LT_TAGVAR(exclude_expsyms, $1)=['[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'] | |
7083c021 AC |
4767 | |
4768 | if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then | |
4769 | _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' | |
4770 | # If the export-symbols file already is a .def file (1st line | |
4771 | # is EXPORTS), use it as is; otherwise, prepend... | |
4772 | _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then | |
4773 | cp $export_symbols $output_objdir/$soname.def; | |
4774 | else | |
4775 | echo EXPORTS > $output_objdir/$soname.def; | |
4776 | cat $export_symbols >> $output_objdir/$soname.def; | |
4777 | fi~ | |
4778 | $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' | |
4779 | else | |
4780 | _LT_TAGVAR(ld_shlibs, $1)=no | |
4781 | fi | |
4782 | ;; | |
db137867 | 4783 | |
b6d0720c AC |
4784 | haiku*) |
4785 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' | |
4786 | _LT_TAGVAR(link_all_deplibs, $1)=yes | |
4787 | ;; | |
4788 | ||
7083c021 AC |
4789 | interix[[3-9]]*) |
4790 | _LT_TAGVAR(hardcode_direct, $1)=no | |
4791 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
4792 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' | |
4793 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' | |
4794 | # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. | |
4795 | # Instead, shared libraries are loaded at an image base (0x10000000 by | |
4796 | # default) and relocated if they conflict, which is a slow very memory | |
4797 | # consuming and fragmenting process. To avoid this, we pick a random, | |
4798 | # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link | |
4799 | # time. Moving up from 0x10000000 also allows more sbrk(2) space. | |
4800 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' | |
4801 | _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' | |
4802 | ;; | |
db137867 | 4803 | |
b6d0720c | 4804 | gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) |
7083c021 AC |
4805 | tmp_diet=no |
4806 | if test "$host_os" = linux-dietlibc; then | |
4807 | case $cc_basename in | |
4808 | diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) | |
4809 | esac | |
4810 | fi | |
4811 | if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ | |
4812 | && test "$tmp_diet" = no | |
4813 | then | |
b6d0720c | 4814 | tmp_addflag=' $pic_flag' |
7083c021 AC |
4815 | tmp_sharedflag='-shared' |
4816 | case $cc_basename,$host_cpu in | |
4817 | pgcc*) # Portland Group C compiler | |
b6d0720c | 4818 | _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' |
7083c021 AC |
4819 | tmp_addflag=' $pic_flag' |
4820 | ;; | |
b6d0720c AC |
4821 | pgf77* | pgf90* | pgf95* | pgfortran*) |
4822 | # Portland Group f77 and f90 compilers | |
4823 | _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' | |
7083c021 AC |
4824 | tmp_addflag=' $pic_flag -Mnomain' ;; |
4825 | ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 | |
4826 | tmp_addflag=' -i_dynamic' ;; | |
4827 | efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 | |
4828 | tmp_addflag=' -i_dynamic -nofor_main' ;; | |
4829 | ifc* | ifort*) # Intel Fortran compiler | |
4830 | tmp_addflag=' -nofor_main' ;; | |
4831 | lf95*) # Lahey Fortran 8.1 | |
4832 | _LT_TAGVAR(whole_archive_flag_spec, $1)= | |
4833 | tmp_sharedflag='--shared' ;; | |
b6d0720c | 4834 | xl[[cC]]* | bgxl[[cC]]* | mpixl[[cC]]*) # IBM XL C 8.0 on PPC (deal with xlf below) |
7083c021 AC |
4835 | tmp_sharedflag='-qmkshrobj' |
4836 | tmp_addflag= ;; | |
b6d0720c AC |
4837 | nvcc*) # Cuda Compiler Driver 2.2 |
4838 | _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' | |
4839 | _LT_TAGVAR(compiler_needs_object, $1)=yes | |
4840 | ;; | |
7083c021 AC |
4841 | esac |
4842 | case `$CC -V 2>&1 | sed 5q` in | |
4843 | *Sun\ C*) # Sun C 5.9 | |
b6d0720c | 4844 | _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' |
7083c021 AC |
4845 | _LT_TAGVAR(compiler_needs_object, $1)=yes |
4846 | tmp_sharedflag='-G' ;; | |
4847 | *Sun\ F*) # Sun Fortran 8.3 | |
4848 | tmp_sharedflag='-G' ;; | |
4849 | esac | |
4850 | _LT_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' | |
db137867 | 4851 | |
7083c021 AC |
4852 | if test "x$supports_anon_versioning" = xyes; then |
4853 | _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ | |
4854 | cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ | |
4855 | echo "local: *; };" >> $output_objdir/$libname.ver~ | |
4856 | $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' | |
4857 | fi | |
db137867 | 4858 | |
7083c021 | 4859 | case $cc_basename in |
b6d0720c | 4860 | xlf* | bgf* | bgxlf* | mpixlf*) |
7083c021 AC |
4861 | # IBM XL Fortran 10.1 on PPC cannot create shared libs itself |
4862 | _LT_TAGVAR(whole_archive_flag_spec, $1)='--whole-archive$convenience --no-whole-archive' | |
a949ab1a | 4863 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' |
b6d0720c | 4864 | _LT_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' |
7083c021 AC |
4865 | if test "x$supports_anon_versioning" = xyes; then |
4866 | _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ | |
4867 | cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ | |
4868 | echo "local: *; };" >> $output_objdir/$libname.ver~ | |
b6d0720c | 4869 | $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' |
7083c021 AC |
4870 | fi |
4871 | ;; | |
4872 | esac | |
4873 | else | |
4874 | _LT_TAGVAR(ld_shlibs, $1)=no | |
4875 | fi | |
4876 | ;; | |
db137867 | 4877 | |
96f4052b | 4878 | netbsd*) |
7083c021 AC |
4879 | if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then |
4880 | _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' | |
4881 | wlarc= | |
4882 | else | |
b6d0720c AC |
4883 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' |
4884 | _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' | |
7083c021 AC |
4885 | fi |
4886 | ;; | |
db137867 | 4887 | |
7083c021 AC |
4888 | solaris*) |
4889 | if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then | |
4890 | _LT_TAGVAR(ld_shlibs, $1)=no | |
4891 | cat <<_LT_EOF 1>&2 | |
db137867 | 4892 | |
7083c021 AC |
4893 | *** Warning: The releases 2.8.* of the GNU linker cannot reliably |
4894 | *** create shared libraries on Solaris systems. Therefore, libtool | |
4895 | *** is disabling shared libraries support. We urge you to upgrade GNU | |
4896 | *** binutils to release 2.9.1 or newer. Another option is to modify | |
4897 | *** your PATH or compiler configuration so that the native linker is | |
4898 | *** used, and then restart. | |
db137867 | 4899 | |
7083c021 AC |
4900 | _LT_EOF |
4901 | elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then | |
b6d0720c AC |
4902 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' |
4903 | _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' | |
7083c021 AC |
4904 | else |
4905 | _LT_TAGVAR(ld_shlibs, $1)=no | |
4906 | fi | |
4907 | ;; | |
db137867 | 4908 | |
7083c021 AC |
4909 | sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) |
4910 | case `$LD -v 2>&1` in | |
4911 | *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*) | |
4912 | _LT_TAGVAR(ld_shlibs, $1)=no | |
4913 | cat <<_LT_EOF 1>&2 | |
db137867 | 4914 | |
7083c021 AC |
4915 | *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not |
4916 | *** reliably create shared libraries on SCO systems. Therefore, libtool | |
4917 | *** is disabling shared libraries support. We urge you to upgrade GNU | |
4918 | *** binutils to release 2.16.91.0.3 or newer. Another option is to modify | |
4919 | *** your PATH or compiler configuration so that the native linker is | |
4920 | *** used, and then restart. | |
db137867 | 4921 | |
7083c021 AC |
4922 | _LT_EOF |
4923 | ;; | |
4924 | *) | |
4925 | # For security reasons, it is highly recommended that you always | |
4926 | # use absolute paths for naming shared libraries, and exclude the | |
4927 | # DT_RUNPATH tag from executables and libraries. But doing so | |
4928 | # requires that you compile everything twice, which is a pain. | |
4929 | if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then | |
4930 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' | |
4931 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' | |
4932 | _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' | |
4933 | else | |
4934 | _LT_TAGVAR(ld_shlibs, $1)=no | |
4935 | fi | |
4936 | ;; | |
4937 | esac | |
4938 | ;; | |
db137867 | 4939 | |
7083c021 AC |
4940 | sunos4*) |
4941 | _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' | |
4942 | wlarc= | |
4943 | _LT_TAGVAR(hardcode_direct, $1)=yes | |
4944 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
db137867 | 4945 | ;; |
7083c021 | 4946 | |
db137867 | 4947 | *) |
7083c021 | 4948 | if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then |
b6d0720c AC |
4949 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' |
4950 | _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' | |
7083c021 AC |
4951 | else |
4952 | _LT_TAGVAR(ld_shlibs, $1)=no | |
4953 | fi | |
db137867 AC |
4954 | ;; |
4955 | esac | |
db137867 | 4956 | |
7083c021 AC |
4957 | if test "$_LT_TAGVAR(ld_shlibs, $1)" = no; then |
4958 | runpath_var= | |
4959 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= | |
4960 | _LT_TAGVAR(export_dynamic_flag_spec, $1)= | |
4961 | _LT_TAGVAR(whole_archive_flag_spec, $1)= | |
4962 | fi | |
4963 | else | |
4964 | # PORTME fill in a description of your system's linker (not GNU ld) | |
4965 | case $host_os in | |
4966 | aix3*) | |
4967 | _LT_TAGVAR(allow_undefined_flag, $1)=unsupported | |
4968 | _LT_TAGVAR(always_export_symbols, $1)=yes | |
4969 | _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' | |
4970 | # Note: this linker hardcodes the directories in LIBPATH if there | |
4971 | # are no directories specified by -L. | |
4972 | _LT_TAGVAR(hardcode_minus_L, $1)=yes | |
4973 | if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then | |
4974 | # Neither direct hardcoding nor static linking is supported with a | |
4975 | # broken collect2. | |
4976 | _LT_TAGVAR(hardcode_direct, $1)=unsupported | |
4977 | fi | |
4978 | ;; | |
db137867 | 4979 | |
7083c021 AC |
4980 | aix[[4-9]]*) |
4981 | if test "$host_cpu" = ia64; then | |
4982 | # On IA64, the linker does run time linking by default, so we don't | |
4983 | # have to do anything special. | |
4984 | aix_use_runtimelinking=no | |
4985 | exp_sym_flag='-Bexport' | |
4986 | no_entry_flag="" | |
4987 | else | |
4988 | # If we're using GNU nm, then we don't want the "-C" option. | |
4989 | # -C means demangle to AIX nm, but means don't demangle with GNU nm | |
b6d0720c AC |
4990 | # Also, AIX nm treats weak defined symbols like other global |
4991 | # defined symbols, whereas GNU nm marks them as "W". | |
7083c021 | 4992 | if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then |
b6d0720c | 4993 | _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' |
7083c021 AC |
4994 | else |
4995 | _LT_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' | |
4996 | fi | |
4997 | aix_use_runtimelinking=no | |
db137867 | 4998 | |
7083c021 AC |
4999 | # Test if we are trying to use run time linking or normal |
5000 | # AIX style linking. If -brtl is somewhere in LDFLAGS, we | |
5001 | # need to do runtime linking. | |
5002 | case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*) | |
5003 | for ld_flag in $LDFLAGS; do | |
5004 | if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then | |
5005 | aix_use_runtimelinking=yes | |
5006 | break | |
5007 | fi | |
5008 | done | |
5009 | ;; | |
5010 | esac | |
db137867 | 5011 | |
7083c021 AC |
5012 | exp_sym_flag='-bexport' |
5013 | no_entry_flag='-bnoentry' | |
5014 | fi | |
db137867 | 5015 | |
7083c021 AC |
5016 | # When large executables or shared objects are built, AIX ld can |
5017 | # have problems creating the table of contents. If linking a library | |
5018 | # or program results in "error TOC overflow" add -mminimal-toc to | |
5019 | # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not | |
5020 | # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. | |
db137867 | 5021 | |
7083c021 AC |
5022 | _LT_TAGVAR(archive_cmds, $1)='' |
5023 | _LT_TAGVAR(hardcode_direct, $1)=yes | |
5024 | _LT_TAGVAR(hardcode_direct_absolute, $1)=yes | |
5025 | _LT_TAGVAR(hardcode_libdir_separator, $1)=':' | |
5026 | _LT_TAGVAR(link_all_deplibs, $1)=yes | |
5027 | _LT_TAGVAR(file_list_spec, $1)='${wl}-f,' | |
db137867 | 5028 | |
7083c021 AC |
5029 | if test "$GCC" = yes; then |
5030 | case $host_os in aix4.[[012]]|aix4.[[012]].*) | |
5031 | # We only want to do this on AIX 4.2 and lower, the check | |
5032 | # below for broken collect2 doesn't work under 4.3+ | |
5033 | collect2name=`${CC} -print-prog-name=collect2` | |
5034 | if test -f "$collect2name" && | |
5035 | strings "$collect2name" | $GREP resolve_lib_name >/dev/null | |
5036 | then | |
5037 | # We have reworked collect2 | |
5038 | : | |
5039 | else | |
5040 | # We have old collect2 | |
5041 | _LT_TAGVAR(hardcode_direct, $1)=unsupported | |
5042 | # It fails to find uninstalled libraries when the uninstalled | |
5043 | # path is not listed in the libpath. Setting hardcode_minus_L | |
5044 | # to unsupported forces relinking | |
5045 | _LT_TAGVAR(hardcode_minus_L, $1)=yes | |
5046 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' | |
5047 | _LT_TAGVAR(hardcode_libdir_separator, $1)= | |
5048 | fi | |
5049 | ;; | |
5050 | esac | |
5051 | shared_flag='-shared' | |
5052 | if test "$aix_use_runtimelinking" = yes; then | |
5053 | shared_flag="$shared_flag "'${wl}-G' | |
5054 | fi | |
7083c021 AC |
5055 | else |
5056 | # not using gcc | |
5057 | if test "$host_cpu" = ia64; then | |
5058 | # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release | |
5059 | # chokes on -Wl,-G. The following line is correct: | |
5060 | shared_flag='-G' | |
5061 | else | |
5062 | if test "$aix_use_runtimelinking" = yes; then | |
5063 | shared_flag='${wl}-G' | |
5064 | else | |
5065 | shared_flag='${wl}-bM:SRE' | |
5066 | fi | |
5067 | fi | |
5068 | fi | |
db137867 | 5069 | |
7083c021 AC |
5070 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall' |
5071 | # It seems that -bexpall does not export symbols beginning with | |
5072 | # underscore (_), so it is better to generate a list of symbols to export. | |
5073 | _LT_TAGVAR(always_export_symbols, $1)=yes | |
5074 | if test "$aix_use_runtimelinking" = yes; then | |
5075 | # Warning - without using the other runtime loading flags (-brtl), | |
5076 | # -berok will link without error, but may produce a broken library. | |
5077 | _LT_TAGVAR(allow_undefined_flag, $1)='-berok' | |
5078 | # Determine the default libpath from the value encoded in an | |
5079 | # empty executable. | |
b6d0720c | 5080 | _LT_SYS_MODULE_PATH_AIX([$1]) |
7083c021 | 5081 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" |
b6d0720c | 5082 | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" |
7083c021 AC |
5083 | else |
5084 | if test "$host_cpu" = ia64; then | |
5085 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib' | |
5086 | _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs" | |
5087 | _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" | |
5088 | else | |
5089 | # Determine the default libpath from the value encoded in an | |
5090 | # empty executable. | |
b6d0720c | 5091 | _LT_SYS_MODULE_PATH_AIX([$1]) |
7083c021 AC |
5092 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" |
5093 | # Warning - without using the other run time loading flags, | |
5094 | # -berok will link without error, but may produce a broken library. | |
5095 | _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok' | |
5096 | _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok' | |
b6d0720c AC |
5097 | if test "$with_gnu_ld" = yes; then |
5098 | # We only use this code for GNU lds that support --whole-archive. | |
5099 | _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive' | |
5100 | else | |
5101 | # Exported symbols can be pulled into shared objects from archives | |
5102 | _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience' | |
5103 | fi | |
7083c021 AC |
5104 | _LT_TAGVAR(archive_cmds_need_lc, $1)=yes |
5105 | # This is similar to how AIX traditionally builds its shared libraries. | |
5106 | _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' | |
5107 | fi | |
5108 | fi | |
5109 | ;; | |
db137867 | 5110 | |
7083c021 AC |
5111 | amigaos*) |
5112 | case $host_cpu in | |
5113 | powerpc) | |
5114 | # see comment about AmigaOS4 .so support | |
5115 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' | |
5116 | _LT_TAGVAR(archive_expsym_cmds, $1)='' | |
5117 | ;; | |
5118 | m68k) | |
5119 | _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)' | |
5120 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' | |
5121 | _LT_TAGVAR(hardcode_minus_L, $1)=yes | |
5122 | ;; | |
5123 | esac | |
5124 | ;; | |
db137867 | 5125 | |
7083c021 AC |
5126 | bsdi[[45]]*) |
5127 | _LT_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic | |
5128 | ;; | |
db137867 | 5129 | |
7083c021 AC |
5130 | cygwin* | mingw* | pw32* | cegcc*) |
5131 | # When not using gcc, we currently assume that we are using | |
5132 | # Microsoft Visual C++. | |
5133 | # hardcode_libdir_flag_spec is actually meaningless, as there is | |
5134 | # no search path for DLLs. | |
b6d0720c AC |
5135 | case $cc_basename in |
5136 | cl*) | |
5137 | # Native MSVC | |
5138 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' | |
5139 | _LT_TAGVAR(allow_undefined_flag, $1)=unsupported | |
5140 | _LT_TAGVAR(always_export_symbols, $1)=yes | |
5141 | _LT_TAGVAR(file_list_spec, $1)='@' | |
5142 | # Tell ltmain to make .lib files, not .a files. | |
5143 | libext=lib | |
5144 | # Tell ltmain to make .dll files, not .so files. | |
5145 | shrext_cmds=".dll" | |
5146 | # FIXME: Setting linknames here is a bad hack. | |
5147 | _LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames=' | |
5148 | _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then | |
5149 | sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp; | |
5150 | else | |
5151 | sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp; | |
5152 | fi~ | |
5153 | $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ | |
5154 | linknames=' | |
5155 | # The linker will not automatically build a static lib if we build a DLL. | |
5156 | # _LT_TAGVAR(old_archive_from_new_cmds, $1)='true' | |
5157 | _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes | |
a949ab1a | 5158 | _LT_TAGVAR(exclude_expsyms, $1)='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' |
b6d0720c AC |
5159 | _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' |
5160 | # Don't use ranlib | |
5161 | _LT_TAGVAR(old_postinstall_cmds, $1)='chmod 644 $oldlib' | |
5162 | _LT_TAGVAR(postlink_cmds, $1)='lt_outputfile="@OUTPUT@"~ | |
5163 | lt_tool_outputfile="@TOOL_OUTPUT@"~ | |
5164 | case $lt_outputfile in | |
5165 | *.exe|*.EXE) ;; | |
5166 | *) | |
5167 | lt_outputfile="$lt_outputfile.exe" | |
5168 | lt_tool_outputfile="$lt_tool_outputfile.exe" | |
5169 | ;; | |
5170 | esac~ | |
5171 | if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then | |
5172 | $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; | |
5173 | $RM "$lt_outputfile.manifest"; | |
5174 | fi' | |
5175 | ;; | |
5176 | *) | |
5177 | # Assume MSVC wrapper | |
5178 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' | |
5179 | _LT_TAGVAR(allow_undefined_flag, $1)=unsupported | |
5180 | # Tell ltmain to make .lib files, not .a files. | |
5181 | libext=lib | |
5182 | # Tell ltmain to make .dll files, not .so files. | |
5183 | shrext_cmds=".dll" | |
5184 | # FIXME: Setting linknames here is a bad hack. | |
5185 | _LT_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' | |
5186 | # The linker will automatically build a .lib file if we build a DLL. | |
5187 | _LT_TAGVAR(old_archive_from_new_cmds, $1)='true' | |
5188 | # FIXME: Should let the user specify the lib program. | |
5189 | _LT_TAGVAR(old_archive_cmds, $1)='lib -OUT:$oldlib$oldobjs$old_deplibs' | |
5190 | _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes | |
5191 | ;; | |
5192 | esac | |
7083c021 | 5193 | ;; |
db137867 | 5194 | |
7083c021 AC |
5195 | darwin* | rhapsody*) |
5196 | _LT_DARWIN_LINKER_FEATURES($1) | |
5197 | ;; | |
db137867 | 5198 | |
7083c021 AC |
5199 | dgux*) |
5200 | _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' | |
5201 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' | |
5202 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
5203 | ;; | |
db137867 | 5204 | |
7083c021 AC |
5205 | # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor |
5206 | # support. Future versions do this automatically, but an explicit c++rt0.o | |
5207 | # does not break anything, and helps significantly (at the cost of a little | |
5208 | # extra space). | |
5209 | freebsd2.2*) | |
5210 | _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' | |
5211 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' | |
5212 | _LT_TAGVAR(hardcode_direct, $1)=yes | |
5213 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
5214 | ;; | |
db137867 | 5215 | |
7083c021 | 5216 | # Unfortunately, older versions of FreeBSD 2 do not have this feature. |
a949ab1a | 5217 | freebsd2.*) |
7083c021 AC |
5218 | _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' |
5219 | _LT_TAGVAR(hardcode_direct, $1)=yes | |
5220 | _LT_TAGVAR(hardcode_minus_L, $1)=yes | |
5221 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
5222 | ;; | |
db137867 | 5223 | |
7083c021 AC |
5224 | # FreeBSD 3 and greater uses gcc -shared to do shared libraries. |
5225 | freebsd* | dragonfly*) | |
b6d0720c | 5226 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' |
7083c021 AC |
5227 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' |
5228 | _LT_TAGVAR(hardcode_direct, $1)=yes | |
5229 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
5230 | ;; | |
db137867 | 5231 | |
7083c021 AC |
5232 | hpux9*) |
5233 | if test "$GCC" = yes; then | |
b6d0720c | 5234 | _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 $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' |
7083c021 AC |
5235 | else |
5236 | _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' | |
5237 | fi | |
5238 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' | |
5239 | _LT_TAGVAR(hardcode_libdir_separator, $1)=: | |
5240 | _LT_TAGVAR(hardcode_direct, $1)=yes | |
db137867 | 5241 | |
7083c021 AC |
5242 | # hardcode_minus_L: Not really in the search PATH, |
5243 | # but as the default location of the library. | |
5244 | _LT_TAGVAR(hardcode_minus_L, $1)=yes | |
5245 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' | |
5246 | ;; | |
db137867 | 5247 | |
7083c021 | 5248 | hpux10*) |
b6d0720c AC |
5249 | if test "$GCC" = yes && test "$with_gnu_ld" = no; then |
5250 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' | |
7083c021 AC |
5251 | else |
5252 | _LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' | |
5253 | fi | |
5254 | if test "$with_gnu_ld" = no; then | |
5255 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' | |
7083c021 AC |
5256 | _LT_TAGVAR(hardcode_libdir_separator, $1)=: |
5257 | _LT_TAGVAR(hardcode_direct, $1)=yes | |
5258 | _LT_TAGVAR(hardcode_direct_absolute, $1)=yes | |
5259 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' | |
5260 | # hardcode_minus_L: Not really in the search PATH, | |
5261 | # but as the default location of the library. | |
5262 | _LT_TAGVAR(hardcode_minus_L, $1)=yes | |
5263 | fi | |
5264 | ;; | |
db137867 | 5265 | |
7083c021 | 5266 | hpux11*) |
b6d0720c | 5267 | if test "$GCC" = yes && test "$with_gnu_ld" = no; then |
7083c021 AC |
5268 | case $host_cpu in |
5269 | hppa*64*) | |
5270 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' | |
5271 | ;; | |
5272 | ia64*) | |
b6d0720c | 5273 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' |
7083c021 AC |
5274 | ;; |
5275 | *) | |
b6d0720c | 5276 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' |
7083c021 AC |
5277 | ;; |
5278 | esac | |
5279 | else | |
5280 | case $host_cpu in | |
5281 | hppa*64*) | |
5282 | _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' | |
5283 | ;; | |
5284 | ia64*) | |
5285 | _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' | |
5286 | ;; | |
5287 | *) | |
b6d0720c AC |
5288 | m4_if($1, [], [ |
5289 | # Older versions of the 11.00 compiler do not understand -b yet | |
5290 | # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) | |
5291 | _LT_LINKER_OPTION([if $CC understands -b], | |
5292 | _LT_TAGVAR(lt_cv_prog_compiler__b, $1), [-b], | |
5293 | [_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'], | |
5294 | [_LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'])], | |
5295 | [_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags']) | |
7083c021 AC |
5296 | ;; |
5297 | esac | |
5298 | fi | |
5299 | if test "$with_gnu_ld" = no; then | |
5300 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' | |
5301 | _LT_TAGVAR(hardcode_libdir_separator, $1)=: | |
db137867 | 5302 | |
7083c021 AC |
5303 | case $host_cpu in |
5304 | hppa*64*|ia64*) | |
5305 | _LT_TAGVAR(hardcode_direct, $1)=no | |
5306 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
5307 | ;; | |
5308 | *) | |
5309 | _LT_TAGVAR(hardcode_direct, $1)=yes | |
5310 | _LT_TAGVAR(hardcode_direct_absolute, $1)=yes | |
5311 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' | |
db137867 | 5312 | |
7083c021 AC |
5313 | # hardcode_minus_L: Not really in the search PATH, |
5314 | # but as the default location of the library. | |
5315 | _LT_TAGVAR(hardcode_minus_L, $1)=yes | |
5316 | ;; | |
5317 | esac | |
5318 | fi | |
5319 | ;; | |
db137867 | 5320 | |
7083c021 AC |
5321 | irix5* | irix6* | nonstopux*) |
5322 | if test "$GCC" = yes; then | |
b6d0720c | 5323 | _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' |
7083c021 AC |
5324 | # Try to use the -exported_symbol ld option, if it does not |
5325 | # work, assume that -exports_file does not work either and | |
5326 | # implicitly export all symbols. | |
b6d0720c AC |
5327 | # This should be the same for all languages, so no per-tag cache variable. |
5328 | AC_CACHE_CHECK([whether the $host_os linker accepts -exported_symbol], | |
5329 | [lt_cv_irix_exported_symbol], | |
5330 | [save_LDFLAGS="$LDFLAGS" | |
5331 | LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" | |
5332 | AC_LINK_IFELSE( | |
5333 | [AC_LANG_SOURCE( | |
5334 | [AC_LANG_CASE([C], [[int foo (void) { return 0; }]], | |
5335 | [C++], [[int foo (void) { return 0; }]], | |
5336 | [Fortran 77], [[ | |
5337 | subroutine foo | |
5338 | end]], | |
5339 | [Fortran], [[ | |
5340 | subroutine foo | |
5341 | end]])])], | |
5342 | [lt_cv_irix_exported_symbol=yes], | |
5343 | [lt_cv_irix_exported_symbol=no]) | |
5344 | LDFLAGS="$save_LDFLAGS"]) | |
5345 | if test "$lt_cv_irix_exported_symbol" = yes; then | |
5346 | _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' | |
5347 | fi | |
7083c021 | 5348 | else |
b6d0720c AC |
5349 | _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' |
5350 | _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' | |
7083c021 AC |
5351 | fi |
5352 | _LT_TAGVAR(archive_cmds_need_lc, $1)='no' | |
5353 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' | |
5354 | _LT_TAGVAR(hardcode_libdir_separator, $1)=: | |
5355 | _LT_TAGVAR(inherit_rpath, $1)=yes | |
5356 | _LT_TAGVAR(link_all_deplibs, $1)=yes | |
5357 | ;; | |
db137867 | 5358 | |
96f4052b | 5359 | netbsd*) |
7083c021 AC |
5360 | if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then |
5361 | _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out | |
5362 | else | |
5363 | _LT_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF | |
5364 | fi | |
5365 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' | |
5366 | _LT_TAGVAR(hardcode_direct, $1)=yes | |
5367 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
5368 | ;; | |
db137867 | 5369 | |
7083c021 AC |
5370 | newsos6) |
5371 | _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' | |
5372 | _LT_TAGVAR(hardcode_direct, $1)=yes | |
5373 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' | |
5374 | _LT_TAGVAR(hardcode_libdir_separator, $1)=: | |
5375 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
5376 | ;; | |
db137867 | 5377 | |
7083c021 AC |
5378 | *nto* | *qnx*) |
5379 | ;; | |
db137867 | 5380 | |
7083c021 AC |
5381 | openbsd*) |
5382 | if test -f /usr/libexec/ld.so; then | |
5383 | _LT_TAGVAR(hardcode_direct, $1)=yes | |
5384 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
5385 | _LT_TAGVAR(hardcode_direct_absolute, $1)=yes | |
5386 | if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then | |
5387 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' | |
5388 | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' | |
5389 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' | |
5390 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' | |
5391 | else | |
5392 | case $host_os in | |
5393 | openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*) | |
5394 | _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' | |
5395 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' | |
5396 | ;; | |
5397 | *) | |
5398 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' | |
5399 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' | |
5400 | ;; | |
5401 | esac | |
5402 | fi | |
5403 | else | |
5404 | _LT_TAGVAR(ld_shlibs, $1)=no | |
5405 | fi | |
5406 | ;; | |
db137867 | 5407 | |
7083c021 AC |
5408 | os2*) |
5409 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' | |
5410 | _LT_TAGVAR(hardcode_minus_L, $1)=yes | |
5411 | _LT_TAGVAR(allow_undefined_flag, $1)=unsupported | |
b6d0720c | 5412 | _LT_TAGVAR(archive_cmds, $1)='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' |
7083c021 AC |
5413 | _LT_TAGVAR(old_archive_from_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' |
5414 | ;; | |
db137867 | 5415 | |
7083c021 AC |
5416 | osf3*) |
5417 | if test "$GCC" = yes; then | |
5418 | _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' | |
b6d0720c | 5419 | _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' |
7083c021 AC |
5420 | else |
5421 | _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' | |
b6d0720c | 5422 | _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' |
7083c021 AC |
5423 | fi |
5424 | _LT_TAGVAR(archive_cmds_need_lc, $1)='no' | |
5425 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' | |
5426 | _LT_TAGVAR(hardcode_libdir_separator, $1)=: | |
5427 | ;; | |
db137867 | 5428 | |
7083c021 AC |
5429 | osf4* | osf5*) # as osf3* with the addition of -msym flag |
5430 | if test "$GCC" = yes; then | |
5431 | _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' | |
b6d0720c | 5432 | _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' |
7083c021 AC |
5433 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' |
5434 | else | |
5435 | _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' | |
b6d0720c | 5436 | _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' |
7083c021 | 5437 | _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~ |
b6d0720c | 5438 | $CC -shared${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' |
db137867 | 5439 | |
7083c021 AC |
5440 | # Both c and cxx compiler support -rpath directly |
5441 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' | |
5442 | fi | |
5443 | _LT_TAGVAR(archive_cmds_need_lc, $1)='no' | |
5444 | _LT_TAGVAR(hardcode_libdir_separator, $1)=: | |
5445 | ;; | |
db137867 | 5446 | |
7083c021 AC |
5447 | solaris*) |
5448 | _LT_TAGVAR(no_undefined_flag, $1)=' -z defs' | |
5449 | if test "$GCC" = yes; then | |
5450 | wlarc='${wl}' | |
b6d0720c | 5451 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' |
7083c021 | 5452 | _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ |
b6d0720c | 5453 | $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' |
7083c021 AC |
5454 | else |
5455 | case `$CC -V 2>&1` in | |
5456 | *"Compilers 5.0"*) | |
5457 | wlarc='' | |
5458 | _LT_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' | |
5459 | _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ | |
5460 | $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' | |
5461 | ;; | |
5462 | *) | |
5463 | wlarc='${wl}' | |
5464 | _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' | |
5465 | _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ | |
5466 | $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' | |
5467 | ;; | |
5468 | esac | |
5469 | fi | |
5470 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' | |
5471 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
5472 | case $host_os in | |
5473 | solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; | |
5474 | *) | |
5475 | # The compiler driver will combine and reorder linker options, | |
5476 | # but understands `-z linker_flag'. GCC discards it without `$wl', | |
5477 | # but is careful enough not to reorder. | |
5478 | # Supported since Solaris 2.6 (maybe 2.5.1?) | |
5479 | if test "$GCC" = yes; then | |
5480 | _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' | |
5481 | else | |
5482 | _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' | |
5483 | fi | |
5484 | ;; | |
5485 | esac | |
5486 | _LT_TAGVAR(link_all_deplibs, $1)=yes | |
5487 | ;; | |
db137867 | 5488 | |
7083c021 AC |
5489 | sunos4*) |
5490 | if test "x$host_vendor" = xsequent; then | |
5491 | # Use $CC to link under sequent, because it throws in some extra .o | |
5492 | # files that make .init and .fini sections work. | |
5493 | _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' | |
5494 | else | |
5495 | _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' | |
5496 | fi | |
5497 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' | |
5498 | _LT_TAGVAR(hardcode_direct, $1)=yes | |
5499 | _LT_TAGVAR(hardcode_minus_L, $1)=yes | |
5500 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
5501 | ;; | |
db137867 | 5502 | |
7083c021 AC |
5503 | sysv4) |
5504 | case $host_vendor in | |
5505 | sni) | |
5506 | _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' | |
5507 | _LT_TAGVAR(hardcode_direct, $1)=yes # is this really true??? | |
5508 | ;; | |
5509 | siemens) | |
5510 | ## LD is ld it makes a PLAMLIB | |
5511 | ## CC just makes a GrossModule. | |
5512 | _LT_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags' | |
5513 | _LT_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs' | |
5514 | _LT_TAGVAR(hardcode_direct, $1)=no | |
5515 | ;; | |
5516 | motorola) | |
5517 | _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' | |
5518 | _LT_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie | |
5519 | ;; | |
5520 | esac | |
5521 | runpath_var='LD_RUN_PATH' | |
5522 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
5523 | ;; | |
db137867 | 5524 | |
7083c021 AC |
5525 | sysv4.3*) |
5526 | _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' | |
5527 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
5528 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport' | |
5529 | ;; | |
db137867 | 5530 | |
7083c021 AC |
5531 | sysv4*MP*) |
5532 | if test -d /usr/nec; then | |
5533 | _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' | |
5534 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
5535 | runpath_var=LD_RUN_PATH | |
5536 | hardcode_runpath_var=yes | |
5537 | _LT_TAGVAR(ld_shlibs, $1)=yes | |
5538 | fi | |
5539 | ;; | |
db137867 | 5540 | |
7083c021 AC |
5541 | sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*) |
5542 | _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' | |
5543 | _LT_TAGVAR(archive_cmds_need_lc, $1)=no | |
5544 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
5545 | runpath_var='LD_RUN_PATH' | |
db137867 | 5546 | |
7083c021 AC |
5547 | if test "$GCC" = yes; then |
5548 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
5549 | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
5550 | else | |
5551 | _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
5552 | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
5553 | fi | |
5554 | ;; | |
db137867 | 5555 | |
7083c021 AC |
5556 | sysv5* | sco3.2v5* | sco5v6*) |
5557 | # Note: We can NOT use -z defs as we might desire, because we do not | |
5558 | # link with -lc, and that would cause any symbols used from libc to | |
5559 | # always be unresolved, which means just about no library would | |
5560 | # ever link correctly. If we're not using GNU ld we use -z text | |
5561 | # though, which does catch some bad symbols but isn't as heavy-handed | |
5562 | # as -z defs. | |
5563 | _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' | |
5564 | _LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs' | |
5565 | _LT_TAGVAR(archive_cmds_need_lc, $1)=no | |
5566 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
5567 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir' | |
5568 | _LT_TAGVAR(hardcode_libdir_separator, $1)=':' | |
5569 | _LT_TAGVAR(link_all_deplibs, $1)=yes | |
5570 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport' | |
5571 | runpath_var='LD_RUN_PATH' | |
db137867 | 5572 | |
7083c021 AC |
5573 | if test "$GCC" = yes; then |
5574 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
5575 | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
5576 | else | |
5577 | _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
5578 | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
5579 | fi | |
5580 | ;; | |
db137867 | 5581 | |
7083c021 AC |
5582 | uts4*) |
5583 | _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' | |
5584 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' | |
5585 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
5586 | ;; | |
db137867 | 5587 | |
7083c021 AC |
5588 | *) |
5589 | _LT_TAGVAR(ld_shlibs, $1)=no | |
5590 | ;; | |
5591 | esac | |
db137867 | 5592 | |
7083c021 AC |
5593 | if test x$host_vendor = xsni; then |
5594 | case $host in | |
5595 | sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) | |
5596 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Blargedynsym' | |
5597 | ;; | |
5598 | esac | |
5599 | fi | |
5600 | fi | |
5601 | ]) | |
5602 | AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)]) | |
5603 | test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no | |
db137867 | 5604 | |
7083c021 | 5605 | _LT_TAGVAR(with_gnu_ld, $1)=$with_gnu_ld |
b676ea3b | 5606 | |
7083c021 AC |
5607 | _LT_DECL([], [libext], [0], [Old archive suffix (normally "a")])dnl |
5608 | _LT_DECL([], [shrext_cmds], [1], [Shared library suffix (normally ".so")])dnl | |
5609 | _LT_DECL([], [extract_expsyms_cmds], [2], | |
5610 | [The commands to extract the exported symbol list from a shared archive]) | |
db137867 | 5611 | |
7083c021 AC |
5612 | # |
5613 | # Do we need to explicitly link libc? | |
5614 | # | |
5615 | case "x$_LT_TAGVAR(archive_cmds_need_lc, $1)" in | |
5616 | x|xyes) | |
5617 | # Assume -lc should be added | |
5618 | _LT_TAGVAR(archive_cmds_need_lc, $1)=yes | |
db137867 | 5619 | |
7083c021 AC |
5620 | if test "$enable_shared" = yes && test "$GCC" = yes; then |
5621 | case $_LT_TAGVAR(archive_cmds, $1) in | |
5622 | *'~'*) | |
5623 | # FIXME: we may have to deal with multi-command sequences. | |
5624 | ;; | |
5625 | '$CC '*) | |
5626 | # Test whether the compiler implicitly links with -lc since on some | |
5627 | # systems, -lgcc has to come before -lc. If gcc already passes -lc | |
5628 | # to ld, don't add -lc before -lgcc. | |
b6d0720c AC |
5629 | AC_CACHE_CHECK([whether -lc should be explicitly linked in], |
5630 | [lt_cv_]_LT_TAGVAR(archive_cmds_need_lc, $1), | |
5631 | [$RM conftest* | |
5632 | echo "$lt_simple_compile_test_code" > conftest.$ac_ext | |
5633 | ||
5634 | if AC_TRY_EVAL(ac_compile) 2>conftest.err; then | |
5635 | soname=conftest | |
5636 | lib=conftest | |
5637 | libobjs=conftest.$ac_objext | |
5638 | deplibs= | |
5639 | wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) | |
5640 | pic_flag=$_LT_TAGVAR(lt_prog_compiler_pic, $1) | |
5641 | compiler_flags=-v | |
5642 | linker_flags=-v | |
5643 | verstring= | |
5644 | output_objdir=. | |
5645 | libname=conftest | |
5646 | lt_save_allow_undefined_flag=$_LT_TAGVAR(allow_undefined_flag, $1) | |
5647 | _LT_TAGVAR(allow_undefined_flag, $1)= | |
5648 | if AC_TRY_EVAL(_LT_TAGVAR(archive_cmds, $1) 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) | |
5649 | then | |
5650 | lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)=no | |
5651 | else | |
5652 | lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)=yes | |
5653 | fi | |
5654 | _LT_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag | |
5655 | else | |
5656 | cat conftest.err 1>&5 | |
5657 | fi | |
5658 | $RM conftest* | |
5659 | ]) | |
5660 | _LT_TAGVAR(archive_cmds_need_lc, $1)=$lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1) | |
7083c021 AC |
5661 | ;; |
5662 | esac | |
5663 | fi | |
5664 | ;; | |
5665 | esac | |
db137867 | 5666 | |
7083c021 AC |
5667 | _LT_TAGDECL([build_libtool_need_lc], [archive_cmds_need_lc], [0], |
5668 | [Whether or not to add -lc for building shared libraries]) | |
5669 | _LT_TAGDECL([allow_libtool_libs_with_static_runtimes], | |
5670 | [enable_shared_with_static_runtimes], [0], | |
5671 | [Whether or not to disallow shared libs when runtime libs are static]) | |
5672 | _LT_TAGDECL([], [export_dynamic_flag_spec], [1], | |
5673 | [Compiler flag to allow reflexive dlopens]) | |
5674 | _LT_TAGDECL([], [whole_archive_flag_spec], [1], | |
5675 | [Compiler flag to generate shared objects directly from archives]) | |
5676 | _LT_TAGDECL([], [compiler_needs_object], [1], | |
5677 | [Whether the compiler copes with passing no objects directly]) | |
5678 | _LT_TAGDECL([], [old_archive_from_new_cmds], [2], | |
5679 | [Create an old-style archive from a shared archive]) | |
5680 | _LT_TAGDECL([], [old_archive_from_expsyms_cmds], [2], | |
5681 | [Create a temporary old-style archive to link instead of a shared archive]) | |
5682 | _LT_TAGDECL([], [archive_cmds], [2], [Commands used to build a shared archive]) | |
5683 | _LT_TAGDECL([], [archive_expsym_cmds], [2]) | |
5684 | _LT_TAGDECL([], [module_cmds], [2], | |
5685 | [Commands used to build a loadable module if different from building | |
5686 | a shared archive.]) | |
5687 | _LT_TAGDECL([], [module_expsym_cmds], [2]) | |
5688 | _LT_TAGDECL([], [with_gnu_ld], [1], | |
5689 | [Whether we are building with GNU ld or not]) | |
5690 | _LT_TAGDECL([], [allow_undefined_flag], [1], | |
5691 | [Flag that allows shared libraries with undefined symbols to be built]) | |
5692 | _LT_TAGDECL([], [no_undefined_flag], [1], | |
5693 | [Flag that enforces no undefined symbols]) | |
5694 | _LT_TAGDECL([], [hardcode_libdir_flag_spec], [1], | |
5695 | [Flag to hardcode $libdir into a binary during linking. | |
5696 | This must work even if $libdir does not exist]) | |
7083c021 AC |
5697 | _LT_TAGDECL([], [hardcode_libdir_separator], [1], |
5698 | [Whether we need a single "-rpath" flag with a separated argument]) | |
5699 | _LT_TAGDECL([], [hardcode_direct], [0], | |
5700 | [Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes | |
5701 | DIR into the resulting binary]) | |
5702 | _LT_TAGDECL([], [hardcode_direct_absolute], [0], | |
5703 | [Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes | |
5704 | DIR into the resulting binary and the resulting library dependency is | |
5705 | "absolute", i.e impossible to change by setting ${shlibpath_var} if the | |
5706 | library is relocated]) | |
5707 | _LT_TAGDECL([], [hardcode_minus_L], [0], | |
5708 | [Set to "yes" if using the -LDIR flag during linking hardcodes DIR | |
5709 | into the resulting binary]) | |
5710 | _LT_TAGDECL([], [hardcode_shlibpath_var], [0], | |
5711 | [Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR | |
5712 | into the resulting binary]) | |
5713 | _LT_TAGDECL([], [hardcode_automatic], [0], | |
5714 | [Set to "yes" if building a shared library automatically hardcodes DIR | |
5715 | into the library and all subsequent libraries and executables linked | |
5716 | against it]) | |
5717 | _LT_TAGDECL([], [inherit_rpath], [0], | |
5718 | [Set to yes if linker adds runtime paths of dependent libraries | |
5719 | to runtime path list]) | |
5720 | _LT_TAGDECL([], [link_all_deplibs], [0], | |
5721 | [Whether libtool must link a program against all its dependency libraries]) | |
7083c021 AC |
5722 | _LT_TAGDECL([], [always_export_symbols], [0], |
5723 | [Set to "yes" if exported symbols are required]) | |
5724 | _LT_TAGDECL([], [export_symbols_cmds], [2], | |
5725 | [The commands to list exported symbols]) | |
5726 | _LT_TAGDECL([], [exclude_expsyms], [1], | |
5727 | [Symbols that should not be listed in the preloaded symbols]) | |
5728 | _LT_TAGDECL([], [include_expsyms], [1], | |
5729 | [Symbols that must always be exported]) | |
5730 | _LT_TAGDECL([], [prelink_cmds], [2], | |
5731 | [Commands necessary for linking programs (against libraries) with templates]) | |
b6d0720c AC |
5732 | _LT_TAGDECL([], [postlink_cmds], [2], |
5733 | [Commands necessary for finishing linking programs]) | |
7083c021 AC |
5734 | _LT_TAGDECL([], [file_list_spec], [1], |
5735 | [Specify filename containing input files]) | |
5736 | dnl FIXME: Not yet implemented | |
5737 | dnl _LT_TAGDECL([], [thread_safe_flag_spec], [1], | |
5738 | dnl [Compiler flag to generate thread safe objects]) | |
5739 | ])# _LT_LINKER_SHLIBS | |
5740 | ||
5741 | ||
5742 | # _LT_LANG_C_CONFIG([TAG]) | |
5743 | # ------------------------ | |
5744 | # Ensure that the configuration variables for a C compiler are suitably | |
5745 | # defined. These variables are subsequently used by _LT_CONFIG to write | |
5746 | # the compiler configuration to `libtool'. | |
5747 | m4_defun([_LT_LANG_C_CONFIG], | |
5748 | [m4_require([_LT_DECL_EGREP])dnl | |
5749 | lt_save_CC="$CC" | |
5750 | AC_LANG_PUSH(C) | |
db137867 | 5751 | |
7083c021 AC |
5752 | # Source file extension for C test sources. |
5753 | ac_ext=c | |
db137867 | 5754 | |
7083c021 AC |
5755 | # Object file extension for compiled C test sources. |
5756 | objext=o | |
5757 | _LT_TAGVAR(objext, $1)=$objext | |
db137867 | 5758 | |
7083c021 AC |
5759 | # Code to be used in simple compile tests |
5760 | lt_simple_compile_test_code="int some_variable = 0;" | |
db137867 | 5761 | |
7083c021 AC |
5762 | # Code to be used in simple link tests |
5763 | lt_simple_link_test_code='int main(){return(0);}' | |
db137867 | 5764 | |
7083c021 AC |
5765 | _LT_TAG_COMPILER |
5766 | # Save the default compiler, since it gets overwritten when the other | |
5767 | # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. | |
5768 | compiler_DEFAULT=$CC | |
db137867 | 5769 | |
7083c021 AC |
5770 | # save warnings/boilerplate of simple test code |
5771 | _LT_COMPILER_BOILERPLATE | |
5772 | _LT_LINKER_BOILERPLATE | |
db137867 | 5773 | |
7083c021 AC |
5774 | if test -n "$compiler"; then |
5775 | _LT_COMPILER_NO_RTTI($1) | |
5776 | _LT_COMPILER_PIC($1) | |
5777 | _LT_COMPILER_C_O($1) | |
5778 | _LT_COMPILER_FILE_LOCKS($1) | |
5779 | _LT_LINKER_SHLIBS($1) | |
5780 | _LT_SYS_DYNAMIC_LINKER($1) | |
5781 | _LT_LINKER_HARDCODE_LIBPATH($1) | |
5782 | LT_SYS_DLOPEN_SELF | |
5783 | _LT_CMD_STRIPLIB | |
5784 | ||
5785 | # Report which library types will actually be built | |
5786 | AC_MSG_CHECKING([if libtool supports shared libraries]) | |
5787 | AC_MSG_RESULT([$can_build_shared]) | |
5788 | ||
5789 | AC_MSG_CHECKING([whether to build shared libraries]) | |
5790 | test "$can_build_shared" = "no" && enable_shared=no | |
5791 | ||
5792 | # On AIX, shared libraries and static libraries use the same namespace, and | |
5793 | # are all built from PIC. | |
5794 | case $host_os in | |
5795 | aix3*) | |
5796 | test "$enable_shared" = yes && enable_static=no | |
5797 | if test -n "$RANLIB"; then | |
5798 | archive_cmds="$archive_cmds~\$RANLIB \$lib" | |
5799 | postinstall_cmds='$RANLIB $lib' | |
5800 | fi | |
5801 | ;; | |
db137867 | 5802 | |
7083c021 AC |
5803 | aix[[4-9]]*) |
5804 | if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then | |
5805 | test "$enable_shared" = yes && enable_static=no | |
5806 | fi | |
5807 | ;; | |
5808 | esac | |
5809 | AC_MSG_RESULT([$enable_shared]) | |
db137867 | 5810 | |
7083c021 AC |
5811 | AC_MSG_CHECKING([whether to build static libraries]) |
5812 | # Make sure either enable_shared or enable_static is yes. | |
5813 | test "$enable_shared" = yes || enable_static=yes | |
5814 | AC_MSG_RESULT([$enable_static]) | |
db137867 | 5815 | |
7083c021 AC |
5816 | _LT_CONFIG($1) |
5817 | fi | |
5818 | AC_LANG_POP | |
5819 | CC="$lt_save_CC" | |
5820 | ])# _LT_LANG_C_CONFIG | |
db137867 | 5821 | |
db137867 | 5822 | |
7083c021 AC |
5823 | # _LT_LANG_CXX_CONFIG([TAG]) |
5824 | # -------------------------- | |
5825 | # Ensure that the configuration variables for a C++ compiler are suitably | |
5826 | # defined. These variables are subsequently used by _LT_CONFIG to write | |
5827 | # the compiler configuration to `libtool'. | |
5828 | m4_defun([_LT_LANG_CXX_CONFIG], | |
b6d0720c | 5829 | [m4_require([_LT_FILEUTILS_DEFAULTS])dnl |
7083c021 | 5830 | m4_require([_LT_DECL_EGREP])dnl |
b6d0720c AC |
5831 | m4_require([_LT_PATH_MANIFEST_TOOL])dnl |
5832 | if test -n "$CXX" && ( test "X$CXX" != "Xno" && | |
5833 | ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) || | |
5834 | (test "X$CXX" != "Xg++"))) ; then | |
5835 | AC_PROG_CXXCPP | |
5836 | else | |
5837 | _lt_caught_CXX_error=yes | |
5838 | fi | |
7083c021 AC |
5839 | |
5840 | AC_LANG_PUSH(C++) | |
5841 | _LT_TAGVAR(archive_cmds_need_lc, $1)=no | |
5842 | _LT_TAGVAR(allow_undefined_flag, $1)= | |
5843 | _LT_TAGVAR(always_export_symbols, $1)=no | |
5844 | _LT_TAGVAR(archive_expsym_cmds, $1)= | |
5845 | _LT_TAGVAR(compiler_needs_object, $1)=no | |
5846 | _LT_TAGVAR(export_dynamic_flag_spec, $1)= | |
5847 | _LT_TAGVAR(hardcode_direct, $1)=no | |
5848 | _LT_TAGVAR(hardcode_direct_absolute, $1)=no | |
5849 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= | |
7083c021 AC |
5850 | _LT_TAGVAR(hardcode_libdir_separator, $1)= |
5851 | _LT_TAGVAR(hardcode_minus_L, $1)=no | |
5852 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported | |
5853 | _LT_TAGVAR(hardcode_automatic, $1)=no | |
5854 | _LT_TAGVAR(inherit_rpath, $1)=no | |
5855 | _LT_TAGVAR(module_cmds, $1)= | |
5856 | _LT_TAGVAR(module_expsym_cmds, $1)= | |
5857 | _LT_TAGVAR(link_all_deplibs, $1)=unknown | |
5858 | _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds | |
b6d0720c AC |
5859 | _LT_TAGVAR(reload_flag, $1)=$reload_flag |
5860 | _LT_TAGVAR(reload_cmds, $1)=$reload_cmds | |
7083c021 AC |
5861 | _LT_TAGVAR(no_undefined_flag, $1)= |
5862 | _LT_TAGVAR(whole_archive_flag_spec, $1)= | |
5863 | _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no | |
db137867 | 5864 | |
7083c021 AC |
5865 | # Source file extension for C++ test sources. |
5866 | ac_ext=cpp | |
db137867 | 5867 | |
7083c021 AC |
5868 | # Object file extension for compiled C++ test sources. |
5869 | objext=o | |
5870 | _LT_TAGVAR(objext, $1)=$objext | |
5871 | ||
5872 | # No sense in running all these tests if we already determined that | |
5873 | # the CXX compiler isn't working. Some variables (like enable_shared) | |
5874 | # are currently assumed to apply to all compilers on this platform, | |
5875 | # and will be corrupted by setting them based on a non-working compiler. | |
5876 | if test "$_lt_caught_CXX_error" != yes; then | |
5877 | # Code to be used in simple compile tests | |
5878 | lt_simple_compile_test_code="int some_variable = 0;" | |
5879 | ||
5880 | # Code to be used in simple link tests | |
5881 | lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }' | |
5882 | ||
5883 | # ltmain only uses $CC for tagged configurations so make sure $CC is set. | |
5884 | _LT_TAG_COMPILER | |
5885 | ||
5886 | # save warnings/boilerplate of simple test code | |
5887 | _LT_COMPILER_BOILERPLATE | |
5888 | _LT_LINKER_BOILERPLATE | |
5889 | ||
5890 | # Allow CC to be a program name with arguments. | |
5891 | lt_save_CC=$CC | |
b6d0720c | 5892 | lt_save_CFLAGS=$CFLAGS |
7083c021 AC |
5893 | lt_save_LD=$LD |
5894 | lt_save_GCC=$GCC | |
5895 | GCC=$GXX | |
5896 | lt_save_with_gnu_ld=$with_gnu_ld | |
5897 | lt_save_path_LD=$lt_cv_path_LD | |
5898 | if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then | |
5899 | lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx | |
5900 | else | |
5901 | $as_unset lt_cv_prog_gnu_ld | |
5902 | fi | |
5903 | if test -n "${lt_cv_path_LDCXX+set}"; then | |
5904 | lt_cv_path_LD=$lt_cv_path_LDCXX | |
5905 | else | |
5906 | $as_unset lt_cv_path_LD | |
5907 | fi | |
5908 | test -z "${LDCXX+set}" || LD=$LDCXX | |
5909 | CC=${CXX-"c++"} | |
b6d0720c | 5910 | CFLAGS=$CXXFLAGS |
7083c021 AC |
5911 | compiler=$CC |
5912 | _LT_TAGVAR(compiler, $1)=$CC | |
5913 | _LT_CC_BASENAME([$compiler]) | |
db137867 | 5914 | |
7083c021 AC |
5915 | if test -n "$compiler"; then |
5916 | # We don't want -fno-exception when compiling C++ code, so set the | |
5917 | # no_builtin_flag separately | |
5918 | if test "$GXX" = yes; then | |
5919 | _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' | |
5920 | else | |
5921 | _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= | |
5922 | fi | |
db137867 | 5923 | |
7083c021 AC |
5924 | if test "$GXX" = yes; then |
5925 | # Set up default GNU C++ configuration | |
db137867 | 5926 | |
7083c021 | 5927 | LT_PATH_LD |
db137867 | 5928 | |
7083c021 AC |
5929 | # Check if GNU C++ uses GNU ld as the underlying linker, since the |
5930 | # archiving commands below assume that GNU ld is being used. | |
5931 | if test "$with_gnu_ld" = yes; then | |
b6d0720c AC |
5932 | _LT_TAGVAR(archive_cmds, $1)='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' |
5933 | _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' | |
db137867 | 5934 | |
7083c021 AC |
5935 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' |
5936 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' | |
db137867 | 5937 | |
7083c021 AC |
5938 | # If archive_cmds runs LD, not CC, wlarc should be empty |
5939 | # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to | |
5940 | # investigate it a little bit more. (MM) | |
5941 | wlarc='${wl}' | |
db137867 | 5942 | |
7083c021 AC |
5943 | # ancient GNU ld didn't support --whole-archive et. al. |
5944 | if eval "`$CC -print-prog-name=ld` --help 2>&1" | | |
5945 | $GREP 'no-whole-archive' > /dev/null; then | |
5946 | _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' | |
5947 | else | |
5948 | _LT_TAGVAR(whole_archive_flag_spec, $1)= | |
5949 | fi | |
5950 | else | |
5951 | with_gnu_ld=no | |
5952 | wlarc= | |
5953 | ||
5954 | # A generic and very simple default shared library creation | |
5955 | # command for GNU C++ for the case where it uses the native | |
5956 | # linker, instead of GNU ld. If possible, this setting should | |
5957 | # overridden to take advantage of the native linker features on | |
5958 | # the platform it is being used on. | |
5959 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' | |
5960 | fi | |
db137867 | 5961 | |
7083c021 AC |
5962 | # Commands to make compiler produce verbose output that lists |
5963 | # what "hidden" libraries, object files and flags are used when | |
5964 | # linking a shared library. | |
b6d0720c | 5965 | output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' |
db137867 | 5966 | |
7083c021 AC |
5967 | else |
5968 | GXX=no | |
5969 | with_gnu_ld=no | |
5970 | wlarc= | |
5971 | fi | |
db137867 | 5972 | |
7083c021 AC |
5973 | # PORTME: fill in a description of your system's C++ link characteristics |
5974 | AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) | |
5975 | _LT_TAGVAR(ld_shlibs, $1)=yes | |
5976 | case $host_os in | |
5977 | aix3*) | |
5978 | # FIXME: insert proper C++ library support | |
5979 | _LT_TAGVAR(ld_shlibs, $1)=no | |
5980 | ;; | |
5981 | aix[[4-9]]*) | |
5982 | if test "$host_cpu" = ia64; then | |
5983 | # On IA64, the linker does run time linking by default, so we don't | |
5984 | # have to do anything special. | |
5985 | aix_use_runtimelinking=no | |
5986 | exp_sym_flag='-Bexport' | |
5987 | no_entry_flag="" | |
5988 | else | |
5989 | aix_use_runtimelinking=no | |
5990 | ||
5991 | # Test if we are trying to use run time linking or normal | |
5992 | # AIX style linking. If -brtl is somewhere in LDFLAGS, we | |
5993 | # need to do runtime linking. | |
5994 | case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*) | |
5995 | for ld_flag in $LDFLAGS; do | |
5996 | case $ld_flag in | |
5997 | *-brtl*) | |
5998 | aix_use_runtimelinking=yes | |
5999 | break | |
6000 | ;; | |
6001 | esac | |
6002 | done | |
6003 | ;; | |
6004 | esac | |
db137867 | 6005 | |
7083c021 AC |
6006 | exp_sym_flag='-bexport' |
6007 | no_entry_flag='-bnoentry' | |
6008 | fi | |
db137867 | 6009 | |
7083c021 AC |
6010 | # When large executables or shared objects are built, AIX ld can |
6011 | # have problems creating the table of contents. If linking a library | |
6012 | # or program results in "error TOC overflow" add -mminimal-toc to | |
6013 | # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not | |
6014 | # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. | |
6015 | ||
6016 | _LT_TAGVAR(archive_cmds, $1)='' | |
6017 | _LT_TAGVAR(hardcode_direct, $1)=yes | |
6018 | _LT_TAGVAR(hardcode_direct_absolute, $1)=yes | |
6019 | _LT_TAGVAR(hardcode_libdir_separator, $1)=':' | |
6020 | _LT_TAGVAR(link_all_deplibs, $1)=yes | |
6021 | _LT_TAGVAR(file_list_spec, $1)='${wl}-f,' | |
6022 | ||
6023 | if test "$GXX" = yes; then | |
6024 | case $host_os in aix4.[[012]]|aix4.[[012]].*) | |
6025 | # We only want to do this on AIX 4.2 and lower, the check | |
6026 | # below for broken collect2 doesn't work under 4.3+ | |
6027 | collect2name=`${CC} -print-prog-name=collect2` | |
6028 | if test -f "$collect2name" && | |
6029 | strings "$collect2name" | $GREP resolve_lib_name >/dev/null | |
6030 | then | |
6031 | # We have reworked collect2 | |
6032 | : | |
6033 | else | |
6034 | # We have old collect2 | |
6035 | _LT_TAGVAR(hardcode_direct, $1)=unsupported | |
6036 | # It fails to find uninstalled libraries when the uninstalled | |
6037 | # path is not listed in the libpath. Setting hardcode_minus_L | |
6038 | # to unsupported forces relinking | |
6039 | _LT_TAGVAR(hardcode_minus_L, $1)=yes | |
6040 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' | |
6041 | _LT_TAGVAR(hardcode_libdir_separator, $1)= | |
6042 | fi | |
6043 | esac | |
6044 | shared_flag='-shared' | |
6045 | if test "$aix_use_runtimelinking" = yes; then | |
6046 | shared_flag="$shared_flag "'${wl}-G' | |
6047 | fi | |
6048 | else | |
6049 | # not using gcc | |
6050 | if test "$host_cpu" = ia64; then | |
6051 | # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release | |
6052 | # chokes on -Wl,-G. The following line is correct: | |
6053 | shared_flag='-G' | |
6054 | else | |
6055 | if test "$aix_use_runtimelinking" = yes; then | |
6056 | shared_flag='${wl}-G' | |
6057 | else | |
6058 | shared_flag='${wl}-bM:SRE' | |
6059 | fi | |
6060 | fi | |
6061 | fi | |
db137867 | 6062 | |
7083c021 AC |
6063 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall' |
6064 | # It seems that -bexpall does not export symbols beginning with | |
6065 | # underscore (_), so it is better to generate a list of symbols to | |
6066 | # export. | |
6067 | _LT_TAGVAR(always_export_symbols, $1)=yes | |
6068 | if test "$aix_use_runtimelinking" = yes; then | |
6069 | # Warning - without using the other runtime loading flags (-brtl), | |
6070 | # -berok will link without error, but may produce a broken library. | |
6071 | _LT_TAGVAR(allow_undefined_flag, $1)='-berok' | |
6072 | # Determine the default libpath from the value encoded in an empty | |
6073 | # executable. | |
b6d0720c | 6074 | _LT_SYS_MODULE_PATH_AIX([$1]) |
7083c021 AC |
6075 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" |
6076 | ||
b6d0720c | 6077 | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" |
7083c021 AC |
6078 | else |
6079 | if test "$host_cpu" = ia64; then | |
6080 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib' | |
6081 | _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs" | |
6082 | _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" | |
6083 | else | |
6084 | # Determine the default libpath from the value encoded in an | |
6085 | # empty executable. | |
b6d0720c | 6086 | _LT_SYS_MODULE_PATH_AIX([$1]) |
7083c021 AC |
6087 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" |
6088 | # Warning - without using the other run time loading flags, | |
6089 | # -berok will link without error, but may produce a broken library. | |
6090 | _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok' | |
6091 | _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok' | |
b6d0720c AC |
6092 | if test "$with_gnu_ld" = yes; then |
6093 | # We only use this code for GNU lds that support --whole-archive. | |
6094 | _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive' | |
6095 | else | |
6096 | # Exported symbols can be pulled into shared objects from archives | |
6097 | _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience' | |
6098 | fi | |
7083c021 AC |
6099 | _LT_TAGVAR(archive_cmds_need_lc, $1)=yes |
6100 | # This is similar to how AIX traditionally builds its shared | |
6101 | # libraries. | |
6102 | _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' | |
6103 | fi | |
6104 | fi | |
6105 | ;; | |
db137867 | 6106 | |
7083c021 AC |
6107 | beos*) |
6108 | if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then | |
6109 | _LT_TAGVAR(allow_undefined_flag, $1)=unsupported | |
6110 | # Joseph Beckenbach <jrb3@best.com> says some releases of gcc | |
6111 | # support --undefined. This deserves some investigation. FIXME | |
6112 | _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' | |
6113 | else | |
6114 | _LT_TAGVAR(ld_shlibs, $1)=no | |
6115 | fi | |
6116 | ;; | |
db137867 | 6117 | |
7083c021 AC |
6118 | chorus*) |
6119 | case $cc_basename in | |
6120 | *) | |
6121 | # FIXME: insert proper C++ library support | |
6122 | _LT_TAGVAR(ld_shlibs, $1)=no | |
6123 | ;; | |
6124 | esac | |
6125 | ;; | |
db137867 | 6126 | |
7083c021 | 6127 | cygwin* | mingw* | pw32* | cegcc*) |
b6d0720c AC |
6128 | case $GXX,$cc_basename in |
6129 | ,cl* | no,cl*) | |
6130 | # Native MSVC | |
6131 | # hardcode_libdir_flag_spec is actually meaningless, as there is | |
6132 | # no search path for DLLs. | |
6133 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' | |
6134 | _LT_TAGVAR(allow_undefined_flag, $1)=unsupported | |
6135 | _LT_TAGVAR(always_export_symbols, $1)=yes | |
6136 | _LT_TAGVAR(file_list_spec, $1)='@' | |
6137 | # Tell ltmain to make .lib files, not .a files. | |
6138 | libext=lib | |
6139 | # Tell ltmain to make .dll files, not .so files. | |
6140 | shrext_cmds=".dll" | |
6141 | # FIXME: Setting linknames here is a bad hack. | |
6142 | _LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames=' | |
6143 | _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then | |
6144 | $SED -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp; | |
6145 | else | |
6146 | $SED -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp; | |
6147 | fi~ | |
6148 | $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ | |
6149 | linknames=' | |
6150 | # The linker will not automatically build a static lib if we build a DLL. | |
6151 | # _LT_TAGVAR(old_archive_from_new_cmds, $1)='true' | |
6152 | _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes | |
6153 | # Don't use ranlib | |
6154 | _LT_TAGVAR(old_postinstall_cmds, $1)='chmod 644 $oldlib' | |
6155 | _LT_TAGVAR(postlink_cmds, $1)='lt_outputfile="@OUTPUT@"~ | |
6156 | lt_tool_outputfile="@TOOL_OUTPUT@"~ | |
6157 | case $lt_outputfile in | |
6158 | *.exe|*.EXE) ;; | |
6159 | *) | |
6160 | lt_outputfile="$lt_outputfile.exe" | |
6161 | lt_tool_outputfile="$lt_tool_outputfile.exe" | |
6162 | ;; | |
6163 | esac~ | |
6164 | func_to_tool_file "$lt_outputfile"~ | |
6165 | if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then | |
6166 | $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; | |
6167 | $RM "$lt_outputfile.manifest"; | |
6168 | fi' | |
6169 | ;; | |
6170 | *) | |
6171 | # g++ | |
6172 | # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, | |
6173 | # as there is no search path for DLLs. | |
6174 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' | |
6175 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-all-symbols' | |
6176 | _LT_TAGVAR(allow_undefined_flag, $1)=unsupported | |
6177 | _LT_TAGVAR(always_export_symbols, $1)=no | |
6178 | _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes | |
6179 | ||
6180 | if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then | |
6181 | _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' | |
6182 | # If the export-symbols file already is a .def file (1st line | |
6183 | # is EXPORTS), use it as is; otherwise, prepend... | |
6184 | _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then | |
6185 | cp $export_symbols $output_objdir/$soname.def; | |
6186 | else | |
6187 | echo EXPORTS > $output_objdir/$soname.def; | |
6188 | cat $export_symbols >> $output_objdir/$soname.def; | |
6189 | fi~ | |
6190 | $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' | |
6191 | else | |
6192 | _LT_TAGVAR(ld_shlibs, $1)=no | |
6193 | fi | |
6194 | ;; | |
6195 | esac | |
6196 | ;; | |
7083c021 AC |
6197 | darwin* | rhapsody*) |
6198 | _LT_DARWIN_LINKER_FEATURES($1) | |
6199 | ;; | |
db137867 | 6200 | |
7083c021 AC |
6201 | dgux*) |
6202 | case $cc_basename in | |
6203 | ec++*) | |
6204 | # FIXME: insert proper C++ library support | |
6205 | _LT_TAGVAR(ld_shlibs, $1)=no | |
6206 | ;; | |
6207 | ghcx*) | |
6208 | # Green Hills C++ Compiler | |
6209 | # FIXME: insert proper C++ library support | |
6210 | _LT_TAGVAR(ld_shlibs, $1)=no | |
6211 | ;; | |
6212 | *) | |
6213 | # FIXME: insert proper C++ library support | |
6214 | _LT_TAGVAR(ld_shlibs, $1)=no | |
6215 | ;; | |
6216 | esac | |
6217 | ;; | |
db137867 | 6218 | |
a949ab1a | 6219 | freebsd2.*) |
7083c021 AC |
6220 | # C++ shared libraries reported to be fairly broken before |
6221 | # switch to ELF | |
6222 | _LT_TAGVAR(ld_shlibs, $1)=no | |
6223 | ;; | |
db137867 | 6224 | |
7083c021 AC |
6225 | freebsd-elf*) |
6226 | _LT_TAGVAR(archive_cmds_need_lc, $1)=no | |
6227 | ;; | |
db137867 | 6228 | |
7083c021 AC |
6229 | freebsd* | dragonfly*) |
6230 | # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF | |
6231 | # conventions | |
6232 | _LT_TAGVAR(ld_shlibs, $1)=yes | |
6233 | ;; | |
db137867 | 6234 | |
7083c021 AC |
6235 | gnu*) |
6236 | ;; | |
db137867 | 6237 | |
b6d0720c AC |
6238 | haiku*) |
6239 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' | |
6240 | _LT_TAGVAR(link_all_deplibs, $1)=yes | |
6241 | ;; | |
6242 | ||
7083c021 AC |
6243 | hpux9*) |
6244 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' | |
6245 | _LT_TAGVAR(hardcode_libdir_separator, $1)=: | |
6246 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' | |
6247 | _LT_TAGVAR(hardcode_direct, $1)=yes | |
6248 | _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, | |
6249 | # but as the default | |
6250 | # location of the library. | |
6251 | ||
6252 | case $cc_basename in | |
6253 | CC*) | |
6254 | # FIXME: insert proper C++ library support | |
6255 | _LT_TAGVAR(ld_shlibs, $1)=no | |
6256 | ;; | |
6257 | aCC*) | |
6258 | _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' | |
6259 | # Commands to make compiler produce verbose output that lists | |
6260 | # what "hidden" libraries, object files and flags are used when | |
6261 | # linking a shared library. | |
6262 | # | |
6263 | # There doesn't appear to be a way to prevent this compiler from | |
6264 | # explicitly linking system object files so we need to strip them | |
6265 | # from the output so that they don't get included in the library | |
6266 | # dependencies. | |
b6d0720c | 6267 | output_verbose_link_cmd='templist=`($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"' |
7083c021 AC |
6268 | ;; |
6269 | *) | |
6270 | if test "$GXX" = yes; then | |
b6d0720c | 6271 | _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 $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' |
7083c021 AC |
6272 | else |
6273 | # FIXME: insert proper C++ library support | |
6274 | _LT_TAGVAR(ld_shlibs, $1)=no | |
6275 | fi | |
6276 | ;; | |
6277 | esac | |
6278 | ;; | |
db137867 | 6279 | |
7083c021 AC |
6280 | hpux10*|hpux11*) |
6281 | if test $with_gnu_ld = no; then | |
6282 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' | |
6283 | _LT_TAGVAR(hardcode_libdir_separator, $1)=: | |
6284 | ||
6285 | case $host_cpu in | |
6286 | hppa*64*|ia64*) | |
6287 | ;; | |
6288 | *) | |
6289 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' | |
6290 | ;; | |
6291 | esac | |
6292 | fi | |
6293 | case $host_cpu in | |
6294 | hppa*64*|ia64*) | |
6295 | _LT_TAGVAR(hardcode_direct, $1)=no | |
6296 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
6297 | ;; | |
6298 | *) | |
6299 | _LT_TAGVAR(hardcode_direct, $1)=yes | |
6300 | _LT_TAGVAR(hardcode_direct_absolute, $1)=yes | |
6301 | _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, | |
6302 | # but as the default | |
6303 | # location of the library. | |
6304 | ;; | |
6305 | esac | |
6306 | ||
6307 | case $cc_basename in | |
6308 | CC*) | |
6309 | # FIXME: insert proper C++ library support | |
6310 | _LT_TAGVAR(ld_shlibs, $1)=no | |
6311 | ;; | |
6312 | aCC*) | |
6313 | case $host_cpu in | |
6314 | hppa*64*) | |
6315 | _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' | |
6316 | ;; | |
6317 | ia64*) | |
6318 | _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' | |
6319 | ;; | |
6320 | *) | |
6321 | _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' | |
6322 | ;; | |
6323 | esac | |
6324 | # Commands to make compiler produce verbose output that lists | |
6325 | # what "hidden" libraries, object files and flags are used when | |
6326 | # linking a shared library. | |
6327 | # | |
6328 | # There doesn't appear to be a way to prevent this compiler from | |
6329 | # explicitly linking system object files so we need to strip them | |
6330 | # from the output so that they don't get included in the library | |
6331 | # dependencies. | |
b6d0720c | 6332 | output_verbose_link_cmd='templist=`($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"' |
7083c021 AC |
6333 | ;; |
6334 | *) | |
6335 | if test "$GXX" = yes; then | |
6336 | if test $with_gnu_ld = no; then | |
6337 | case $host_cpu in | |
6338 | hppa*64*) | |
6339 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' | |
6340 | ;; | |
6341 | ia64*) | |
b6d0720c | 6342 | _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' |
7083c021 AC |
6343 | ;; |
6344 | *) | |
b6d0720c | 6345 | _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' |
7083c021 AC |
6346 | ;; |
6347 | esac | |
6348 | fi | |
6349 | else | |
6350 | # FIXME: insert proper C++ library support | |
6351 | _LT_TAGVAR(ld_shlibs, $1)=no | |
6352 | fi | |
6353 | ;; | |
6354 | esac | |
6355 | ;; | |
db137867 | 6356 | |
7083c021 AC |
6357 | interix[[3-9]]*) |
6358 | _LT_TAGVAR(hardcode_direct, $1)=no | |
6359 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
6360 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' | |
6361 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' | |
6362 | # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. | |
6363 | # Instead, shared libraries are loaded at an image base (0x10000000 by | |
6364 | # default) and relocated if they conflict, which is a slow very memory | |
6365 | # consuming and fragmenting process. To avoid this, we pick a random, | |
6366 | # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link | |
6367 | # time. Moving up from 0x10000000 also allows more sbrk(2) space. | |
6368 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' | |
6369 | _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' | |
6370 | ;; | |
6371 | irix5* | irix6*) | |
6372 | case $cc_basename in | |
6373 | CC*) | |
6374 | # SGI C++ | |
b6d0720c | 6375 | _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' |
7083c021 AC |
6376 | |
6377 | # Archives containing C++ object files must be created using | |
6378 | # "CC -ar", where "CC" is the IRIX C++ compiler. This is | |
6379 | # necessary to make sure instantiated templates are included | |
6380 | # in the archive. | |
6381 | _LT_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs' | |
6382 | ;; | |
6383 | *) | |
6384 | if test "$GXX" = yes; then | |
6385 | if test "$with_gnu_ld" = no; then | |
b6d0720c | 6386 | _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' |
7083c021 | 6387 | else |
b6d0720c | 6388 | _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' |
7083c021 AC |
6389 | fi |
6390 | fi | |
6391 | _LT_TAGVAR(link_all_deplibs, $1)=yes | |
6392 | ;; | |
6393 | esac | |
6394 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' | |
6395 | _LT_TAGVAR(hardcode_libdir_separator, $1)=: | |
6396 | _LT_TAGVAR(inherit_rpath, $1)=yes | |
6397 | ;; | |
db137867 | 6398 | |
b6d0720c | 6399 | linux* | k*bsd*-gnu | kopensolaris*-gnu) |
7083c021 AC |
6400 | case $cc_basename in |
6401 | KCC*) | |
6402 | # Kuck and Associates, Inc. (KAI) C++ Compiler | |
6403 | ||
6404 | # KCC will only create a shared library if the output file | |
6405 | # ends with ".so" (or ".sl" for HP-UX), so rename the library | |
6406 | # to its proper name (with version) after linking. | |
6407 | _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' | |
6408 | _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 $lib' | |
6409 | # Commands to make compiler produce verbose output that lists | |
6410 | # what "hidden" libraries, object files and flags are used when | |
6411 | # linking a shared library. | |
6412 | # | |
6413 | # There doesn't appear to be a way to prevent this compiler from | |
6414 | # explicitly linking system object files so we need to strip them | |
6415 | # from the output so that they don't get included in the library | |
6416 | # dependencies. | |
b6d0720c | 6417 | output_verbose_link_cmd='templist=`$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"' |
7083c021 AC |
6418 | |
6419 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' | |
6420 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' | |
6421 | ||
6422 | # Archives containing C++ object files must be created using | |
6423 | # "CC -Bstatic", where "CC" is the KAI C++ compiler. | |
6424 | _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' | |
6425 | ;; | |
6426 | icpc* | ecpc* ) | |
6427 | # Intel C++ | |
6428 | with_gnu_ld=yes | |
6429 | # version 8.0 and above of icpc choke on multiply defined symbols | |
6430 | # if we add $predep_objects and $postdep_objects, however 7.1 and | |
6431 | # earlier do not add the objects themselves. | |
6432 | case `$CC -V 2>&1` in | |
6433 | *"Version 7."*) | |
6434 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' | |
6435 | _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' | |
6436 | ;; | |
6437 | *) # Version 8.0 or newer | |
6438 | tmp_idyn= | |
6439 | case $host_cpu in | |
6440 | ia64*) tmp_idyn=' -i_dynamic';; | |
6441 | esac | |
6442 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' | |
6443 | _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' | |
6444 | ;; | |
6445 | esac | |
6446 | _LT_TAGVAR(archive_cmds_need_lc, $1)=no | |
6447 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' | |
6448 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' | |
6449 | _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive' | |
6450 | ;; | |
6451 | pgCC* | pgcpp*) | |
6452 | # Portland Group C++ compiler | |
6453 | case `$CC -V` in | |
b6d0720c | 6454 | *pgCC\ [[1-5]].* | *pgcpp\ [[1-5]].*) |
7083c021 AC |
6455 | _LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~ |
6456 | rm -rf $tpldir~ | |
6457 | $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~ | |
b6d0720c | 6458 | compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"' |
7083c021 AC |
6459 | _LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~ |
6460 | rm -rf $tpldir~ | |
6461 | $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~ | |
b6d0720c | 6462 | $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~ |
7083c021 AC |
6463 | $RANLIB $oldlib' |
6464 | _LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~ | |
6465 | rm -rf $tpldir~ | |
6466 | $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ | |
b6d0720c | 6467 | $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib' |
7083c021 AC |
6468 | _LT_TAGVAR(archive_expsym_cmds, $1)='tpldir=Template.dir~ |
6469 | rm -rf $tpldir~ | |
6470 | $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ | |
b6d0720c | 6471 | $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' |
7083c021 | 6472 | ;; |
b6d0720c | 6473 | *) # Version 6 and above use weak symbols |
7083c021 AC |
6474 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib' |
6475 | _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' | |
6476 | ;; | |
6477 | esac | |
db137867 | 6478 | |
7083c021 AC |
6479 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir' |
6480 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' | |
b6d0720c | 6481 | _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' |
7083c021 AC |
6482 | ;; |
6483 | cxx*) | |
6484 | # Compaq C++ | |
6485 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' | |
6486 | _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' | |
db137867 | 6487 | |
7083c021 AC |
6488 | runpath_var=LD_RUN_PATH |
6489 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' | |
6490 | _LT_TAGVAR(hardcode_libdir_separator, $1)=: | |
db137867 | 6491 | |
7083c021 AC |
6492 | # Commands to make compiler produce verbose output that lists |
6493 | # what "hidden" libraries, object files and flags are used when | |
6494 | # linking a shared library. | |
6495 | # | |
6496 | # There doesn't appear to be a way to prevent this compiler from | |
6497 | # explicitly linking system object files so we need to strip them | |
6498 | # from the output so that they don't get included in the library | |
6499 | # dependencies. | |
b6d0720c | 6500 | output_verbose_link_cmd='templist=`$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' |
7083c021 | 6501 | ;; |
b6d0720c | 6502 | xl* | mpixl* | bgxl*) |
7083c021 AC |
6503 | # IBM XL 8.0 on PPC, with GNU ld |
6504 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' | |
6505 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' | |
6506 | _LT_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' | |
6507 | if test "x$supports_anon_versioning" = xyes; then | |
6508 | _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ | |
6509 | cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ | |
6510 | echo "local: *; };" >> $output_objdir/$libname.ver~ | |
6511 | $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' | |
6512 | fi | |
6513 | ;; | |
6514 | *) | |
6515 | case `$CC -V 2>&1 | sed 5q` in | |
6516 | *Sun\ C*) | |
6517 | # Sun C++ 5.9 | |
6518 | _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs' | |
6519 | _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' | |
6520 | _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' | |
6521 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' | |
b6d0720c | 6522 | _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' |
7083c021 AC |
6523 | _LT_TAGVAR(compiler_needs_object, $1)=yes |
6524 | ||
6525 | # Not sure whether something based on | |
6526 | # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | |
6527 | # would be better. | |
b6d0720c | 6528 | output_verbose_link_cmd='func_echo_all' |
7083c021 AC |
6529 | |
6530 | # Archives containing C++ object files must be created using | |
6531 | # "CC -xar", where "CC" is the Sun C++ compiler. This is | |
6532 | # necessary to make sure instantiated templates are included | |
6533 | # in the archive. | |
6534 | _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs' | |
6535 | ;; | |
6536 | esac | |
6537 | ;; | |
6538 | esac | |
6539 | ;; | |
db137867 | 6540 | |
7083c021 AC |
6541 | lynxos*) |
6542 | # FIXME: insert proper C++ library support | |
6543 | _LT_TAGVAR(ld_shlibs, $1)=no | |
6544 | ;; | |
db137867 | 6545 | |
7083c021 AC |
6546 | m88k*) |
6547 | # FIXME: insert proper C++ library support | |
6548 | _LT_TAGVAR(ld_shlibs, $1)=no | |
6549 | ;; | |
db137867 | 6550 | |
7083c021 AC |
6551 | mvs*) |
6552 | case $cc_basename in | |
6553 | cxx*) | |
6554 | # FIXME: insert proper C++ library support | |
6555 | _LT_TAGVAR(ld_shlibs, $1)=no | |
6556 | ;; | |
6557 | *) | |
6558 | # FIXME: insert proper C++ library support | |
6559 | _LT_TAGVAR(ld_shlibs, $1)=no | |
6560 | ;; | |
6561 | esac | |
6562 | ;; | |
db137867 | 6563 | |
7083c021 AC |
6564 | netbsd*) |
6565 | if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then | |
6566 | _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags' | |
6567 | wlarc= | |
6568 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' | |
6569 | _LT_TAGVAR(hardcode_direct, $1)=yes | |
6570 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
6571 | fi | |
6572 | # Workaround some broken pre-1.5 toolchains | |
6573 | output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"' | |
6574 | ;; | |
db137867 | 6575 | |
7083c021 AC |
6576 | *nto* | *qnx*) |
6577 | _LT_TAGVAR(ld_shlibs, $1)=yes | |
6578 | ;; | |
db137867 | 6579 | |
7083c021 AC |
6580 | openbsd2*) |
6581 | # C++ shared libraries are fairly broken | |
6582 | _LT_TAGVAR(ld_shlibs, $1)=no | |
6583 | ;; | |
db137867 | 6584 | |
7083c021 AC |
6585 | openbsd*) |
6586 | if test -f /usr/libexec/ld.so; then | |
6587 | _LT_TAGVAR(hardcode_direct, $1)=yes | |
6588 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
6589 | _LT_TAGVAR(hardcode_direct_absolute, $1)=yes | |
6590 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' | |
6591 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' | |
6592 | if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then | |
6593 | _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' | |
6594 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' | |
6595 | _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' | |
6596 | fi | |
b6d0720c | 6597 | output_verbose_link_cmd=func_echo_all |
7083c021 AC |
6598 | else |
6599 | _LT_TAGVAR(ld_shlibs, $1)=no | |
6600 | fi | |
6601 | ;; | |
db137867 | 6602 | |
7083c021 AC |
6603 | osf3* | osf4* | osf5*) |
6604 | case $cc_basename in | |
6605 | KCC*) | |
6606 | # Kuck and Associates, Inc. (KAI) C++ Compiler | |
6607 | ||
6608 | # KCC will only create a shared library if the output file | |
6609 | # ends with ".so" (or ".sl" for HP-UX), so rename the library | |
6610 | # to its proper name (with version) after linking. | |
6611 | _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' | |
6612 | ||
6613 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' | |
6614 | _LT_TAGVAR(hardcode_libdir_separator, $1)=: | |
6615 | ||
6616 | # Archives containing C++ object files must be created using | |
6617 | # the KAI C++ compiler. | |
6618 | case $host in | |
6619 | osf3*) _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' ;; | |
6620 | *) _LT_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs' ;; | |
6621 | esac | |
6622 | ;; | |
6623 | RCC*) | |
6624 | # Rational C++ 2.4.1 | |
6625 | # FIXME: insert proper C++ library support | |
6626 | _LT_TAGVAR(ld_shlibs, $1)=no | |
6627 | ;; | |
6628 | cxx*) | |
6629 | case $host in | |
6630 | osf3*) | |
6631 | _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' | |
b6d0720c | 6632 | _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' |
7083c021 AC |
6633 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' |
6634 | ;; | |
6635 | *) | |
6636 | _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' | |
b6d0720c | 6637 | _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' |
7083c021 AC |
6638 | _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~ |
6639 | echo "-hidden">> $lib.exp~ | |
b6d0720c | 6640 | $CC -shared$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~ |
7083c021 AC |
6641 | $RM $lib.exp' |
6642 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' | |
6643 | ;; | |
6644 | esac | |
db137867 | 6645 | |
7083c021 | 6646 | _LT_TAGVAR(hardcode_libdir_separator, $1)=: |
db137867 | 6647 | |
7083c021 AC |
6648 | # Commands to make compiler produce verbose output that lists |
6649 | # what "hidden" libraries, object files and flags are used when | |
6650 | # linking a shared library. | |
6651 | # | |
6652 | # There doesn't appear to be a way to prevent this compiler from | |
6653 | # explicitly linking system object files so we need to strip them | |
6654 | # from the output so that they don't get included in the library | |
6655 | # dependencies. | |
b6d0720c | 6656 | output_verbose_link_cmd='templist=`$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"' |
7083c021 AC |
6657 | ;; |
6658 | *) | |
6659 | if test "$GXX" = yes && test "$with_gnu_ld" = no; then | |
6660 | _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' | |
6661 | case $host in | |
6662 | osf3*) | |
b6d0720c | 6663 | _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' |
7083c021 AC |
6664 | ;; |
6665 | *) | |
b6d0720c | 6666 | _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' |
7083c021 AC |
6667 | ;; |
6668 | esac | |
6669 | ||
6670 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' | |
6671 | _LT_TAGVAR(hardcode_libdir_separator, $1)=: | |
6672 | ||
6673 | # Commands to make compiler produce verbose output that lists | |
6674 | # what "hidden" libraries, object files and flags are used when | |
6675 | # linking a shared library. | |
b6d0720c | 6676 | output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' |
7083c021 AC |
6677 | |
6678 | else | |
6679 | # FIXME: insert proper C++ library support | |
6680 | _LT_TAGVAR(ld_shlibs, $1)=no | |
6681 | fi | |
6682 | ;; | |
6683 | esac | |
6684 | ;; | |
db137867 | 6685 | |
7083c021 AC |
6686 | psos*) |
6687 | # FIXME: insert proper C++ library support | |
6688 | _LT_TAGVAR(ld_shlibs, $1)=no | |
6689 | ;; | |
db137867 | 6690 | |
7083c021 AC |
6691 | sunos4*) |
6692 | case $cc_basename in | |
6693 | CC*) | |
6694 | # Sun C++ 4.x | |
6695 | # FIXME: insert proper C++ library support | |
6696 | _LT_TAGVAR(ld_shlibs, $1)=no | |
6697 | ;; | |
6698 | lcc*) | |
6699 | # Lucid | |
6700 | # FIXME: insert proper C++ library support | |
6701 | _LT_TAGVAR(ld_shlibs, $1)=no | |
6702 | ;; | |
6703 | *) | |
6704 | # FIXME: insert proper C++ library support | |
6705 | _LT_TAGVAR(ld_shlibs, $1)=no | |
6706 | ;; | |
6707 | esac | |
6708 | ;; | |
db137867 | 6709 | |
7083c021 AC |
6710 | solaris*) |
6711 | case $cc_basename in | |
b6d0720c | 6712 | CC* | sunCC*) |
7083c021 AC |
6713 | # Sun C++ 4.2, 5.x and Centerline C++ |
6714 | _LT_TAGVAR(archive_cmds_need_lc,$1)=yes | |
6715 | _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs' | |
6716 | _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' | |
6717 | _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ | |
6718 | $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' | |
6719 | ||
6720 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' | |
6721 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
6722 | case $host_os in | |
6723 | solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; | |
6724 | *) | |
6725 | # The compiler driver will combine and reorder linker options, | |
6726 | # but understands `-z linker_flag'. | |
6727 | # Supported since Solaris 2.6 (maybe 2.5.1?) | |
6728 | _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' | |
6729 | ;; | |
6730 | esac | |
6731 | _LT_TAGVAR(link_all_deplibs, $1)=yes | |
db137867 | 6732 | |
b6d0720c | 6733 | output_verbose_link_cmd='func_echo_all' |
db137867 | 6734 | |
7083c021 AC |
6735 | # Archives containing C++ object files must be created using |
6736 | # "CC -xar", where "CC" is the Sun C++ compiler. This is | |
6737 | # necessary to make sure instantiated templates are included | |
6738 | # in the archive. | |
6739 | _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs' | |
db137867 | 6740 | ;; |
7083c021 | 6741 | gcx*) |
db137867 | 6742 | # Green Hills C++ Compiler |
7083c021 AC |
6743 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' |
6744 | ||
6745 | # The C++ compiler must be used to create the archive. | |
6746 | _LT_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs' | |
db137867 | 6747 | ;; |
7083c021 AC |
6748 | *) |
6749 | # GNU C++ compiler with Solaris linker | |
6750 | if test "$GXX" = yes && test "$with_gnu_ld" = no; then | |
6751 | _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs' | |
6752 | if $CC --version | $GREP -v '^2\.7' > /dev/null; then | |
b6d0720c | 6753 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' |
7083c021 | 6754 | _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ |
b6d0720c | 6755 | $CC -shared $pic_flag -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' |
7083c021 AC |
6756 | |
6757 | # Commands to make compiler produce verbose output that lists | |
6758 | # what "hidden" libraries, object files and flags are used when | |
6759 | # linking a shared library. | |
b6d0720c | 6760 | output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' |
7083c021 AC |
6761 | else |
6762 | # g++ 2.7 appears to require `-G' NOT `-shared' on this | |
6763 | # platform. | |
6764 | _LT_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' | |
6765 | _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ | |
6766 | $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' | |
6767 | ||
6768 | # Commands to make compiler produce verbose output that lists | |
6769 | # what "hidden" libraries, object files and flags are used when | |
6770 | # linking a shared library. | |
b6d0720c | 6771 | output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' |
7083c021 AC |
6772 | fi |
6773 | ||
6774 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir' | |
6775 | case $host_os in | |
6776 | solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; | |
6777 | *) | |
6778 | _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' | |
6779 | ;; | |
6780 | esac | |
db137867 AC |
6781 | fi |
6782 | ;; | |
7083c021 AC |
6783 | esac |
6784 | ;; | |
6785 | ||
6786 | sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*) | |
6787 | _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' | |
6788 | _LT_TAGVAR(archive_cmds_need_lc, $1)=no | |
6789 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
6790 | runpath_var='LD_RUN_PATH' | |
6791 | ||
6792 | case $cc_basename in | |
6793 | CC*) | |
6794 | _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
6795 | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
6796 | ;; | |
6797 | *) | |
6798 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
6799 | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
6800 | ;; | |
6801 | esac | |
6802 | ;; | |
6803 | ||
6804 | sysv5* | sco3.2v5* | sco5v6*) | |
6805 | # Note: We can NOT use -z defs as we might desire, because we do not | |
6806 | # link with -lc, and that would cause any symbols used from libc to | |
6807 | # always be unresolved, which means just about no library would | |
6808 | # ever link correctly. If we're not using GNU ld we use -z text | |
6809 | # though, which does catch some bad symbols but isn't as heavy-handed | |
6810 | # as -z defs. | |
6811 | _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' | |
6812 | _LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs' | |
6813 | _LT_TAGVAR(archive_cmds_need_lc, $1)=no | |
6814 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
6815 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir' | |
6816 | _LT_TAGVAR(hardcode_libdir_separator, $1)=':' | |
6817 | _LT_TAGVAR(link_all_deplibs, $1)=yes | |
6818 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport' | |
6819 | runpath_var='LD_RUN_PATH' | |
6820 | ||
db137867 | 6821 | case $cc_basename in |
7083c021 AC |
6822 | CC*) |
6823 | _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
6824 | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
b6d0720c AC |
6825 | _LT_TAGVAR(old_archive_cmds, $1)='$CC -Tprelink_objects $oldobjs~ |
6826 | '"$_LT_TAGVAR(old_archive_cmds, $1)" | |
6827 | _LT_TAGVAR(reload_cmds, $1)='$CC -Tprelink_objects $reload_objs~ | |
6828 | '"$_LT_TAGVAR(reload_cmds, $1)" | |
db137867 AC |
6829 | ;; |
6830 | *) | |
7083c021 AC |
6831 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
6832 | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
db137867 AC |
6833 | ;; |
6834 | esac | |
7083c021 AC |
6835 | ;; |
6836 | ||
db137867 | 6837 | tandem*) |
7083c021 AC |
6838 | case $cc_basename in |
6839 | NCC*) | |
db137867 | 6840 | # NonStop-UX NCC 3.20 |
7083c021 AC |
6841 | # FIXME: insert proper C++ library support |
6842 | _LT_TAGVAR(ld_shlibs, $1)=no | |
db137867 | 6843 | ;; |
7083c021 AC |
6844 | *) |
6845 | # FIXME: insert proper C++ library support | |
6846 | _LT_TAGVAR(ld_shlibs, $1)=no | |
db137867 | 6847 | ;; |
7083c021 AC |
6848 | esac |
6849 | ;; | |
6850 | ||
db137867 | 6851 | vxworks*) |
7083c021 AC |
6852 | # FIXME: insert proper C++ library support |
6853 | _LT_TAGVAR(ld_shlibs, $1)=no | |
6854 | ;; | |
6855 | ||
6856 | *) | |
6857 | # FIXME: insert proper C++ library support | |
6858 | _LT_TAGVAR(ld_shlibs, $1)=no | |
6859 | ;; | |
db137867 | 6860 | esac |
7083c021 AC |
6861 | |
6862 | AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)]) | |
6863 | test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no | |
6864 | ||
6865 | _LT_TAGVAR(GCC, $1)="$GXX" | |
6866 | _LT_TAGVAR(LD, $1)="$LD" | |
6867 | ||
6868 | ## CAVEAT EMPTOR: | |
6869 | ## There is no encapsulation within the following macros, do not change | |
6870 | ## the running order or otherwise move them around unless you know exactly | |
6871 | ## what you are doing... | |
6872 | _LT_SYS_HIDDEN_LIBDEPS($1) | |
6873 | _LT_COMPILER_PIC($1) | |
6874 | _LT_COMPILER_C_O($1) | |
6875 | _LT_COMPILER_FILE_LOCKS($1) | |
6876 | _LT_LINKER_SHLIBS($1) | |
6877 | _LT_SYS_DYNAMIC_LINKER($1) | |
6878 | _LT_LINKER_HARDCODE_LIBPATH($1) | |
6879 | ||
6880 | _LT_CONFIG($1) | |
6881 | fi # test -n "$compiler" | |
6882 | ||
6883 | CC=$lt_save_CC | |
b6d0720c | 6884 | CFLAGS=$lt_save_CFLAGS |
7083c021 AC |
6885 | LDCXX=$LD |
6886 | LD=$lt_save_LD | |
6887 | GCC=$lt_save_GCC | |
6888 | with_gnu_ld=$lt_save_with_gnu_ld | |
6889 | lt_cv_path_LDCXX=$lt_cv_path_LD | |
6890 | lt_cv_path_LD=$lt_save_path_LD | |
6891 | lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld | |
6892 | lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld | |
6893 | fi # test "$_lt_caught_CXX_error" != yes | |
6894 | ||
6895 | AC_LANG_POP | |
6896 | ])# _LT_LANG_CXX_CONFIG | |
6897 | ||
6898 | ||
b6d0720c AC |
6899 | # _LT_FUNC_STRIPNAME_CNF |
6900 | # ---------------------- | |
6901 | # func_stripname_cnf prefix suffix name | |
6902 | # strip PREFIX and SUFFIX off of NAME. | |
6903 | # PREFIX and SUFFIX must not contain globbing or regex special | |
6904 | # characters, hashes, percent signs, but SUFFIX may contain a leading | |
6905 | # dot (in which case that matches only a dot). | |
6906 | # | |
6907 | # This function is identical to the (non-XSI) version of func_stripname, | |
6908 | # except this one can be used by m4 code that may be executed by configure, | |
6909 | # rather than the libtool script. | |
6910 | m4_defun([_LT_FUNC_STRIPNAME_CNF],[dnl | |
6911 | AC_REQUIRE([_LT_DECL_SED]) | |
6912 | AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH]) | |
6913 | func_stripname_cnf () | |
6914 | { | |
6915 | case ${2} in | |
6916 | .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;; | |
6917 | *) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;; | |
6918 | esac | |
6919 | } # func_stripname_cnf | |
6920 | ])# _LT_FUNC_STRIPNAME_CNF | |
6921 | ||
7083c021 AC |
6922 | # _LT_SYS_HIDDEN_LIBDEPS([TAGNAME]) |
6923 | # --------------------------------- | |
6924 | # Figure out "hidden" library dependencies from verbose | |
6925 | # compiler output when linking a shared library. | |
6926 | # Parse the compiler output and extract the necessary | |
6927 | # objects, libraries and library flags. | |
6928 | m4_defun([_LT_SYS_HIDDEN_LIBDEPS], | |
6929 | [m4_require([_LT_FILEUTILS_DEFAULTS])dnl | |
b6d0720c | 6930 | AC_REQUIRE([_LT_FUNC_STRIPNAME_CNF])dnl |
7083c021 AC |
6931 | # Dependencies to place before and after the object being linked: |
6932 | _LT_TAGVAR(predep_objects, $1)= | |
6933 | _LT_TAGVAR(postdep_objects, $1)= | |
6934 | _LT_TAGVAR(predeps, $1)= | |
6935 | _LT_TAGVAR(postdeps, $1)= | |
6936 | _LT_TAGVAR(compiler_lib_search_path, $1)= | |
6937 | ||
6938 | dnl we can't use the lt_simple_compile_test_code here, | |
6939 | dnl because it contains code intended for an executable, | |
6940 | dnl not a library. It's possible we should let each | |
6941 | dnl tag define a new lt_????_link_test_code variable, | |
6942 | dnl but it's only used here... | |
6943 | m4_if([$1], [], [cat > conftest.$ac_ext <<_LT_EOF | |
6944 | int a; | |
6945 | void foo (void) { a = 0; } | |
6946 | _LT_EOF | |
6947 | ], [$1], [CXX], [cat > conftest.$ac_ext <<_LT_EOF | |
6948 | class Foo | |
6949 | { | |
6950 | public: | |
6951 | Foo (void) { a = 0; } | |
6952 | private: | |
6953 | int a; | |
6954 | }; | |
6955 | _LT_EOF | |
6956 | ], [$1], [F77], [cat > conftest.$ac_ext <<_LT_EOF | |
6957 | subroutine foo | |
6958 | implicit none | |
6959 | integer*4 a | |
6960 | a=0 | |
6961 | return | |
6962 | end | |
6963 | _LT_EOF | |
6964 | ], [$1], [FC], [cat > conftest.$ac_ext <<_LT_EOF | |
6965 | subroutine foo | |
6966 | implicit none | |
6967 | integer a | |
6968 | a=0 | |
6969 | return | |
6970 | end | |
6971 | _LT_EOF | |
6972 | ], [$1], [GCJ], [cat > conftest.$ac_ext <<_LT_EOF | |
6973 | public class foo { | |
6974 | private int a; | |
6975 | public void bar (void) { | |
6976 | a = 0; | |
6977 | } | |
6978 | }; | |
6979 | _LT_EOF | |
a949ab1a AC |
6980 | ], [$1], [GO], [cat > conftest.$ac_ext <<_LT_EOF |
6981 | package foo | |
6982 | func foo() { | |
6983 | } | |
6984 | _LT_EOF | |
7083c021 | 6985 | ]) |
b6d0720c AC |
6986 | |
6987 | _lt_libdeps_save_CFLAGS=$CFLAGS | |
6988 | case "$CC $CFLAGS " in #( | |
6989 | *\ -flto*\ *) CFLAGS="$CFLAGS -fno-lto" ;; | |
6990 | *\ -fwhopr*\ *) CFLAGS="$CFLAGS -fno-whopr" ;; | |
a949ab1a | 6991 | *\ -fuse-linker-plugin*\ *) CFLAGS="$CFLAGS -fno-use-linker-plugin" ;; |
b6d0720c AC |
6992 | esac |
6993 | ||
7083c021 AC |
6994 | dnl Parse the compiler output and extract the necessary |
6995 | dnl objects, libraries and library flags. | |
6996 | if AC_TRY_EVAL(ac_compile); then | |
6997 | # Parse the compiler output and extract the necessary | |
6998 | # objects, libraries and library flags. | |
6999 | ||
7000 | # Sentinel used to keep track of whether or not we are before | |
7001 | # the conftest object file. | |
7002 | pre_test_object_deps_done=no | |
7003 | ||
7004 | for p in `eval "$output_verbose_link_cmd"`; do | |
b6d0720c | 7005 | case ${prev}${p} in |
7083c021 AC |
7006 | |
7007 | -L* | -R* | -l*) | |
7008 | # Some compilers place space between "-{L,R}" and the path. | |
7009 | # Remove the space. | |
7010 | if test $p = "-L" || | |
7011 | test $p = "-R"; then | |
7012 | prev=$p | |
7013 | continue | |
7083c021 AC |
7014 | fi |
7015 | ||
b6d0720c AC |
7016 | # Expand the sysroot to ease extracting the directories later. |
7017 | if test -z "$prev"; then | |
7018 | case $p in | |
7019 | -L*) func_stripname_cnf '-L' '' "$p"; prev=-L; p=$func_stripname_result ;; | |
7020 | -R*) func_stripname_cnf '-R' '' "$p"; prev=-R; p=$func_stripname_result ;; | |
7021 | -l*) func_stripname_cnf '-l' '' "$p"; prev=-l; p=$func_stripname_result ;; | |
7022 | esac | |
7023 | fi | |
7024 | case $p in | |
7025 | =*) func_stripname_cnf '=' '' "$p"; p=$lt_sysroot$func_stripname_result ;; | |
7026 | esac | |
7083c021 | 7027 | if test "$pre_test_object_deps_done" = no; then |
b6d0720c AC |
7028 | case ${prev} in |
7029 | -L | -R) | |
7083c021 AC |
7030 | # Internal compiler library paths should come after those |
7031 | # provided the user. The postdeps already come after the | |
7032 | # user supplied libs so there is no need to process them. | |
7033 | if test -z "$_LT_TAGVAR(compiler_lib_search_path, $1)"; then | |
7034 | _LT_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}" | |
7035 | else | |
7036 | _LT_TAGVAR(compiler_lib_search_path, $1)="${_LT_TAGVAR(compiler_lib_search_path, $1)} ${prev}${p}" | |
7037 | fi | |
7038 | ;; | |
7039 | # The "-l" case would never come before the object being | |
7040 | # linked, so don't bother handling this case. | |
7041 | esac | |
7042 | else | |
7043 | if test -z "$_LT_TAGVAR(postdeps, $1)"; then | |
7044 | _LT_TAGVAR(postdeps, $1)="${prev}${p}" | |
7045 | else | |
7046 | _LT_TAGVAR(postdeps, $1)="${_LT_TAGVAR(postdeps, $1)} ${prev}${p}" | |
7047 | fi | |
7048 | fi | |
b6d0720c | 7049 | prev= |
7083c021 AC |
7050 | ;; |
7051 | ||
b6d0720c | 7052 | *.lto.$objext) ;; # Ignore GCC LTO objects |
7083c021 AC |
7053 | *.$objext) |
7054 | # This assumes that the test object file only shows up | |
7055 | # once in the compiler output. | |
7056 | if test "$p" = "conftest.$objext"; then | |
7057 | pre_test_object_deps_done=yes | |
7058 | continue | |
7059 | fi | |
7060 | ||
7061 | if test "$pre_test_object_deps_done" = no; then | |
7062 | if test -z "$_LT_TAGVAR(predep_objects, $1)"; then | |
7063 | _LT_TAGVAR(predep_objects, $1)="$p" | |
7064 | else | |
7065 | _LT_TAGVAR(predep_objects, $1)="$_LT_TAGVAR(predep_objects, $1) $p" | |
7066 | fi | |
7067 | else | |
7068 | if test -z "$_LT_TAGVAR(postdep_objects, $1)"; then | |
7069 | _LT_TAGVAR(postdep_objects, $1)="$p" | |
7070 | else | |
7071 | _LT_TAGVAR(postdep_objects, $1)="$_LT_TAGVAR(postdep_objects, $1) $p" | |
7072 | fi | |
7073 | fi | |
7074 | ;; | |
7075 | ||
7076 | *) ;; # Ignore the rest. | |
7077 | ||
7078 | esac | |
7079 | done | |
7080 | ||
7081 | # Clean up. | |
7082 | rm -f a.out a.exe | |
7083 | else | |
7084 | echo "libtool.m4: error: problem compiling $1 test program" | |
7085 | fi | |
7086 | ||
7087 | $RM -f confest.$objext | |
b6d0720c | 7088 | CFLAGS=$_lt_libdeps_save_CFLAGS |
7083c021 AC |
7089 | |
7090 | # PORTME: override above test on systems where it is broken | |
7091 | m4_if([$1], [CXX], | |
7092 | [case $host_os in | |
7093 | interix[[3-9]]*) | |
7094 | # Interix 3.5 installs completely hosed .la files for C++, so rather than | |
7095 | # hack all around it, let's just trust "g++" to DTRT. | |
7096 | _LT_TAGVAR(predep_objects,$1)= | |
7097 | _LT_TAGVAR(postdep_objects,$1)= | |
7098 | _LT_TAGVAR(postdeps,$1)= | |
7099 | ;; | |
7100 | ||
7101 | linux*) | |
7102 | case `$CC -V 2>&1 | sed 5q` in | |
7103 | *Sun\ C*) | |
7104 | # Sun C++ 5.9 | |
7105 | ||
7106 | # The more standards-conforming stlport4 library is | |
7107 | # incompatible with the Cstd library. Avoid specifying | |
7108 | # it if it's in CXXFLAGS. Ignore libCrun as | |
7109 | # -library=stlport4 depends on it. | |
7110 | case " $CXX $CXXFLAGS " in | |
7111 | *" -library=stlport4 "*) | |
7112 | solaris_use_stlport4=yes | |
7113 | ;; | |
7114 | esac | |
7115 | ||
7116 | if test "$solaris_use_stlport4" != yes; then | |
7117 | _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun' | |
7118 | fi | |
7119 | ;; | |
7120 | esac | |
7121 | ;; | |
7122 | ||
7123 | solaris*) | |
7124 | case $cc_basename in | |
b6d0720c | 7125 | CC* | sunCC*) |
7083c021 AC |
7126 | # The more standards-conforming stlport4 library is |
7127 | # incompatible with the Cstd library. Avoid specifying | |
7128 | # it if it's in CXXFLAGS. Ignore libCrun as | |
7129 | # -library=stlport4 depends on it. | |
7130 | case " $CXX $CXXFLAGS " in | |
7131 | *" -library=stlport4 "*) | |
7132 | solaris_use_stlport4=yes | |
7133 | ;; | |
7134 | esac | |
7135 | ||
7136 | # Adding this requires a known-good setup of shared libraries for | |
7137 | # Sun compiler versions before 5.6, else PIC objects from an old | |
7138 | # archive will be linked into the output, leading to subtle bugs. | |
7139 | if test "$solaris_use_stlport4" != yes; then | |
7140 | _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun' | |
7141 | fi | |
7142 | ;; | |
7143 | esac | |
7144 | ;; | |
7145 | esac | |
7146 | ]) | |
7147 | ||
7148 | case " $_LT_TAGVAR(postdeps, $1) " in | |
7149 | *" -lc "*) _LT_TAGVAR(archive_cmds_need_lc, $1)=no ;; | |
7150 | esac | |
7151 | _LT_TAGVAR(compiler_lib_search_dirs, $1)= | |
7152 | if test -n "${_LT_TAGVAR(compiler_lib_search_path, $1)}"; then | |
7153 | _LT_TAGVAR(compiler_lib_search_dirs, $1)=`echo " ${_LT_TAGVAR(compiler_lib_search_path, $1)}" | ${SED} -e 's! -L! !g' -e 's!^ !!'` | |
7154 | fi | |
7155 | _LT_TAGDECL([], [compiler_lib_search_dirs], [1], | |
7156 | [The directories searched by this compiler when creating a shared library]) | |
7157 | _LT_TAGDECL([], [predep_objects], [1], | |
7158 | [Dependencies to place before and after the objects being linked to | |
7159 | create a shared library]) | |
7160 | _LT_TAGDECL([], [postdep_objects], [1]) | |
7161 | _LT_TAGDECL([], [predeps], [1]) | |
7162 | _LT_TAGDECL([], [postdeps], [1]) | |
7163 | _LT_TAGDECL([], [compiler_lib_search_path], [1], | |
7164 | [The library search path used internally by the compiler when linking | |
7165 | a shared library]) | |
7166 | ])# _LT_SYS_HIDDEN_LIBDEPS | |
7167 | ||
7168 | ||
7083c021 AC |
7169 | # _LT_LANG_F77_CONFIG([TAG]) |
7170 | # -------------------------- | |
7171 | # Ensure that the configuration variables for a Fortran 77 compiler are | |
7172 | # suitably defined. These variables are subsequently used by _LT_CONFIG | |
7173 | # to write the compiler configuration to `libtool'. | |
7174 | m4_defun([_LT_LANG_F77_CONFIG], | |
b6d0720c AC |
7175 | [AC_LANG_PUSH(Fortran 77) |
7176 | if test -z "$F77" || test "X$F77" = "Xno"; then | |
7177 | _lt_disable_F77=yes | |
7178 | fi | |
7083c021 AC |
7179 | |
7180 | _LT_TAGVAR(archive_cmds_need_lc, $1)=no | |
7181 | _LT_TAGVAR(allow_undefined_flag, $1)= | |
7182 | _LT_TAGVAR(always_export_symbols, $1)=no | |
7183 | _LT_TAGVAR(archive_expsym_cmds, $1)= | |
7184 | _LT_TAGVAR(export_dynamic_flag_spec, $1)= | |
7185 | _LT_TAGVAR(hardcode_direct, $1)=no | |
7186 | _LT_TAGVAR(hardcode_direct_absolute, $1)=no | |
7187 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= | |
7083c021 AC |
7188 | _LT_TAGVAR(hardcode_libdir_separator, $1)= |
7189 | _LT_TAGVAR(hardcode_minus_L, $1)=no | |
7190 | _LT_TAGVAR(hardcode_automatic, $1)=no | |
7191 | _LT_TAGVAR(inherit_rpath, $1)=no | |
7192 | _LT_TAGVAR(module_cmds, $1)= | |
7193 | _LT_TAGVAR(module_expsym_cmds, $1)= | |
7194 | _LT_TAGVAR(link_all_deplibs, $1)=unknown | |
7195 | _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds | |
b6d0720c AC |
7196 | _LT_TAGVAR(reload_flag, $1)=$reload_flag |
7197 | _LT_TAGVAR(reload_cmds, $1)=$reload_cmds | |
7083c021 AC |
7198 | _LT_TAGVAR(no_undefined_flag, $1)= |
7199 | _LT_TAGVAR(whole_archive_flag_spec, $1)= | |
7200 | _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no | |
7201 | ||
7202 | # Source file extension for f77 test sources. | |
7203 | ac_ext=f | |
7204 | ||
7205 | # Object file extension for compiled f77 test sources. | |
7206 | objext=o | |
7207 | _LT_TAGVAR(objext, $1)=$objext | |
7208 | ||
7209 | # No sense in running all these tests if we already determined that | |
7210 | # the F77 compiler isn't working. Some variables (like enable_shared) | |
7211 | # are currently assumed to apply to all compilers on this platform, | |
7212 | # and will be corrupted by setting them based on a non-working compiler. | |
7213 | if test "$_lt_disable_F77" != yes; then | |
7214 | # Code to be used in simple compile tests | |
7215 | lt_simple_compile_test_code="\ | |
7216 | subroutine t | |
7217 | return | |
7218 | end | |
7219 | " | |
7220 | ||
7221 | # Code to be used in simple link tests | |
7222 | lt_simple_link_test_code="\ | |
7223 | program t | |
7224 | end | |
7225 | " | |
7226 | ||
7227 | # ltmain only uses $CC for tagged configurations so make sure $CC is set. | |
7228 | _LT_TAG_COMPILER | |
7229 | ||
7230 | # save warnings/boilerplate of simple test code | |
7231 | _LT_COMPILER_BOILERPLATE | |
7232 | _LT_LINKER_BOILERPLATE | |
db137867 | 7233 | |
7083c021 AC |
7234 | # Allow CC to be a program name with arguments. |
7235 | lt_save_CC="$CC" | |
7236 | lt_save_GCC=$GCC | |
b6d0720c | 7237 | lt_save_CFLAGS=$CFLAGS |
7083c021 | 7238 | CC=${F77-"f77"} |
b6d0720c | 7239 | CFLAGS=$FFLAGS |
7083c021 AC |
7240 | compiler=$CC |
7241 | _LT_TAGVAR(compiler, $1)=$CC | |
7242 | _LT_CC_BASENAME([$compiler]) | |
7243 | GCC=$G77 | |
7244 | if test -n "$compiler"; then | |
7245 | AC_MSG_CHECKING([if libtool supports shared libraries]) | |
7246 | AC_MSG_RESULT([$can_build_shared]) | |
7247 | ||
7248 | AC_MSG_CHECKING([whether to build shared libraries]) | |
7249 | test "$can_build_shared" = "no" && enable_shared=no | |
7250 | ||
7251 | # On AIX, shared libraries and static libraries use the same namespace, and | |
7252 | # are all built from PIC. | |
db137867 | 7253 | case $host_os in |
7083c021 AC |
7254 | aix3*) |
7255 | test "$enable_shared" = yes && enable_static=no | |
7256 | if test -n "$RANLIB"; then | |
7257 | archive_cmds="$archive_cmds~\$RANLIB \$lib" | |
7258 | postinstall_cmds='$RANLIB $lib' | |
7259 | fi | |
7260 | ;; | |
7261 | aix[[4-9]]*) | |
7262 | if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then | |
7263 | test "$enable_shared" = yes && enable_static=no | |
7264 | fi | |
7265 | ;; | |
7266 | esac | |
7267 | AC_MSG_RESULT([$enable_shared]) | |
7268 | ||
7269 | AC_MSG_CHECKING([whether to build static libraries]) | |
7270 | # Make sure either enable_shared or enable_static is yes. | |
7271 | test "$enable_shared" = yes || enable_static=yes | |
7272 | AC_MSG_RESULT([$enable_static]) | |
7273 | ||
7274 | _LT_TAGVAR(GCC, $1)="$G77" | |
7275 | _LT_TAGVAR(LD, $1)="$LD" | |
7276 | ||
7277 | ## CAVEAT EMPTOR: | |
7278 | ## There is no encapsulation within the following macros, do not change | |
7279 | ## the running order or otherwise move them around unless you know exactly | |
7280 | ## what you are doing... | |
7281 | _LT_COMPILER_PIC($1) | |
7282 | _LT_COMPILER_C_O($1) | |
7283 | _LT_COMPILER_FILE_LOCKS($1) | |
7284 | _LT_LINKER_SHLIBS($1) | |
7285 | _LT_SYS_DYNAMIC_LINKER($1) | |
7286 | _LT_LINKER_HARDCODE_LIBPATH($1) | |
7287 | ||
7288 | _LT_CONFIG($1) | |
7289 | fi # test -n "$compiler" | |
7290 | ||
7291 | GCC=$lt_save_GCC | |
7292 | CC="$lt_save_CC" | |
b6d0720c | 7293 | CFLAGS="$lt_save_CFLAGS" |
7083c021 AC |
7294 | fi # test "$_lt_disable_F77" != yes |
7295 | ||
7296 | AC_LANG_POP | |
7297 | ])# _LT_LANG_F77_CONFIG | |
7298 | ||
7299 | ||
7083c021 AC |
7300 | # _LT_LANG_FC_CONFIG([TAG]) |
7301 | # ------------------------- | |
7302 | # Ensure that the configuration variables for a Fortran compiler are | |
7303 | # suitably defined. These variables are subsequently used by _LT_CONFIG | |
7304 | # to write the compiler configuration to `libtool'. | |
7305 | m4_defun([_LT_LANG_FC_CONFIG], | |
b6d0720c AC |
7306 | [AC_LANG_PUSH(Fortran) |
7307 | ||
7308 | if test -z "$FC" || test "X$FC" = "Xno"; then | |
7309 | _lt_disable_FC=yes | |
7310 | fi | |
7083c021 AC |
7311 | |
7312 | _LT_TAGVAR(archive_cmds_need_lc, $1)=no | |
7313 | _LT_TAGVAR(allow_undefined_flag, $1)= | |
7314 | _LT_TAGVAR(always_export_symbols, $1)=no | |
7315 | _LT_TAGVAR(archive_expsym_cmds, $1)= | |
7316 | _LT_TAGVAR(export_dynamic_flag_spec, $1)= | |
7317 | _LT_TAGVAR(hardcode_direct, $1)=no | |
7318 | _LT_TAGVAR(hardcode_direct_absolute, $1)=no | |
7319 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= | |
7083c021 AC |
7320 | _LT_TAGVAR(hardcode_libdir_separator, $1)= |
7321 | _LT_TAGVAR(hardcode_minus_L, $1)=no | |
7322 | _LT_TAGVAR(hardcode_automatic, $1)=no | |
7323 | _LT_TAGVAR(inherit_rpath, $1)=no | |
7324 | _LT_TAGVAR(module_cmds, $1)= | |
7325 | _LT_TAGVAR(module_expsym_cmds, $1)= | |
7326 | _LT_TAGVAR(link_all_deplibs, $1)=unknown | |
7327 | _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds | |
b6d0720c AC |
7328 | _LT_TAGVAR(reload_flag, $1)=$reload_flag |
7329 | _LT_TAGVAR(reload_cmds, $1)=$reload_cmds | |
7083c021 AC |
7330 | _LT_TAGVAR(no_undefined_flag, $1)= |
7331 | _LT_TAGVAR(whole_archive_flag_spec, $1)= | |
7332 | _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no | |
7333 | ||
7334 | # Source file extension for fc test sources. | |
7335 | ac_ext=${ac_fc_srcext-f} | |
7336 | ||
7337 | # Object file extension for compiled fc test sources. | |
7338 | objext=o | |
7339 | _LT_TAGVAR(objext, $1)=$objext | |
7340 | ||
7341 | # No sense in running all these tests if we already determined that | |
7342 | # the FC compiler isn't working. Some variables (like enable_shared) | |
7343 | # are currently assumed to apply to all compilers on this platform, | |
7344 | # and will be corrupted by setting them based on a non-working compiler. | |
7345 | if test "$_lt_disable_FC" != yes; then | |
7346 | # Code to be used in simple compile tests | |
7347 | lt_simple_compile_test_code="\ | |
7348 | subroutine t | |
7349 | return | |
7350 | end | |
7351 | " | |
7352 | ||
7353 | # Code to be used in simple link tests | |
7354 | lt_simple_link_test_code="\ | |
7355 | program t | |
7356 | end | |
7357 | " | |
7358 | ||
7359 | # ltmain only uses $CC for tagged configurations so make sure $CC is set. | |
7360 | _LT_TAG_COMPILER | |
7361 | ||
7362 | # save warnings/boilerplate of simple test code | |
7363 | _LT_COMPILER_BOILERPLATE | |
7364 | _LT_LINKER_BOILERPLATE | |
7365 | ||
7366 | # Allow CC to be a program name with arguments. | |
7367 | lt_save_CC="$CC" | |
7368 | lt_save_GCC=$GCC | |
b6d0720c | 7369 | lt_save_CFLAGS=$CFLAGS |
7083c021 | 7370 | CC=${FC-"f95"} |
b6d0720c | 7371 | CFLAGS=$FCFLAGS |
7083c021 AC |
7372 | compiler=$CC |
7373 | GCC=$ac_cv_fc_compiler_gnu | |
7374 | ||
7375 | _LT_TAGVAR(compiler, $1)=$CC | |
7376 | _LT_CC_BASENAME([$compiler]) | |
7377 | ||
7378 | if test -n "$compiler"; then | |
7379 | AC_MSG_CHECKING([if libtool supports shared libraries]) | |
7380 | AC_MSG_RESULT([$can_build_shared]) | |
7381 | ||
7382 | AC_MSG_CHECKING([whether to build shared libraries]) | |
7383 | test "$can_build_shared" = "no" && enable_shared=no | |
7384 | ||
7385 | # On AIX, shared libraries and static libraries use the same namespace, and | |
7386 | # are all built from PIC. | |
7387 | case $host_os in | |
7388 | aix3*) | |
7389 | test "$enable_shared" = yes && enable_static=no | |
7390 | if test -n "$RANLIB"; then | |
7391 | archive_cmds="$archive_cmds~\$RANLIB \$lib" | |
7392 | postinstall_cmds='$RANLIB $lib' | |
7393 | fi | |
7394 | ;; | |
7395 | aix[[4-9]]*) | |
7396 | if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then | |
7397 | test "$enable_shared" = yes && enable_static=no | |
7398 | fi | |
7399 | ;; | |
7400 | esac | |
7401 | AC_MSG_RESULT([$enable_shared]) | |
7402 | ||
7403 | AC_MSG_CHECKING([whether to build static libraries]) | |
7404 | # Make sure either enable_shared or enable_static is yes. | |
7405 | test "$enable_shared" = yes || enable_static=yes | |
7406 | AC_MSG_RESULT([$enable_static]) | |
7407 | ||
7408 | _LT_TAGVAR(GCC, $1)="$ac_cv_fc_compiler_gnu" | |
7409 | _LT_TAGVAR(LD, $1)="$LD" | |
7410 | ||
7411 | ## CAVEAT EMPTOR: | |
7412 | ## There is no encapsulation within the following macros, do not change | |
7413 | ## the running order or otherwise move them around unless you know exactly | |
7414 | ## what you are doing... | |
7415 | _LT_SYS_HIDDEN_LIBDEPS($1) | |
7416 | _LT_COMPILER_PIC($1) | |
7417 | _LT_COMPILER_C_O($1) | |
7418 | _LT_COMPILER_FILE_LOCKS($1) | |
7419 | _LT_LINKER_SHLIBS($1) | |
7420 | _LT_SYS_DYNAMIC_LINKER($1) | |
7421 | _LT_LINKER_HARDCODE_LIBPATH($1) | |
7422 | ||
7423 | _LT_CONFIG($1) | |
7424 | fi # test -n "$compiler" | |
7425 | ||
7426 | GCC=$lt_save_GCC | |
b6d0720c AC |
7427 | CC=$lt_save_CC |
7428 | CFLAGS=$lt_save_CFLAGS | |
7083c021 AC |
7429 | fi # test "$_lt_disable_FC" != yes |
7430 | ||
7431 | AC_LANG_POP | |
7432 | ])# _LT_LANG_FC_CONFIG | |
7433 | ||
7434 | ||
7435 | # _LT_LANG_GCJ_CONFIG([TAG]) | |
7436 | # -------------------------- | |
7437 | # Ensure that the configuration variables for the GNU Java Compiler compiler | |
7438 | # are suitably defined. These variables are subsequently used by _LT_CONFIG | |
7439 | # to write the compiler configuration to `libtool'. | |
7440 | m4_defun([_LT_LANG_GCJ_CONFIG], | |
7441 | [AC_REQUIRE([LT_PROG_GCJ])dnl | |
7442 | AC_LANG_SAVE | |
7443 | ||
7444 | # Source file extension for Java test sources. | |
7445 | ac_ext=java | |
7446 | ||
7447 | # Object file extension for compiled Java test sources. | |
7448 | objext=o | |
7449 | _LT_TAGVAR(objext, $1)=$objext | |
7450 | ||
7451 | # Code to be used in simple compile tests | |
7452 | lt_simple_compile_test_code="class foo {}" | |
7453 | ||
7454 | # Code to be used in simple link tests | |
7455 | lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }' | |
7456 | ||
7457 | # ltmain only uses $CC for tagged configurations so make sure $CC is set. | |
7458 | _LT_TAG_COMPILER | |
7459 | ||
7460 | # save warnings/boilerplate of simple test code | |
7461 | _LT_COMPILER_BOILERPLATE | |
7462 | _LT_LINKER_BOILERPLATE | |
7463 | ||
7464 | # Allow CC to be a program name with arguments. | |
b6d0720c AC |
7465 | lt_save_CC=$CC |
7466 | lt_save_CFLAGS=$CFLAGS | |
7083c021 AC |
7467 | lt_save_GCC=$GCC |
7468 | GCC=yes | |
7469 | CC=${GCJ-"gcj"} | |
b6d0720c | 7470 | CFLAGS=$GCJFLAGS |
7083c021 AC |
7471 | compiler=$CC |
7472 | _LT_TAGVAR(compiler, $1)=$CC | |
7473 | _LT_TAGVAR(LD, $1)="$LD" | |
7474 | _LT_CC_BASENAME([$compiler]) | |
7475 | ||
7476 | # GCJ did not exist at the time GCC didn't implicitly link libc in. | |
7477 | _LT_TAGVAR(archive_cmds_need_lc, $1)=no | |
7478 | ||
7479 | _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds | |
b6d0720c AC |
7480 | _LT_TAGVAR(reload_flag, $1)=$reload_flag |
7481 | _LT_TAGVAR(reload_cmds, $1)=$reload_cmds | |
7083c021 AC |
7482 | |
7483 | if test -n "$compiler"; then | |
7484 | _LT_COMPILER_NO_RTTI($1) | |
7485 | _LT_COMPILER_PIC($1) | |
7486 | _LT_COMPILER_C_O($1) | |
7487 | _LT_COMPILER_FILE_LOCKS($1) | |
7488 | _LT_LINKER_SHLIBS($1) | |
7489 | _LT_LINKER_HARDCODE_LIBPATH($1) | |
7490 | ||
7491 | _LT_CONFIG($1) | |
7492 | fi | |
7493 | ||
7494 | AC_LANG_RESTORE | |
7495 | ||
7496 | GCC=$lt_save_GCC | |
b6d0720c AC |
7497 | CC=$lt_save_CC |
7498 | CFLAGS=$lt_save_CFLAGS | |
7083c021 | 7499 | ])# _LT_LANG_GCJ_CONFIG |
db137867 | 7500 | |
db137867 | 7501 | |
a949ab1a AC |
7502 | # _LT_LANG_GO_CONFIG([TAG]) |
7503 | # -------------------------- | |
7504 | # Ensure that the configuration variables for the GNU Go compiler | |
7505 | # are suitably defined. These variables are subsequently used by _LT_CONFIG | |
7506 | # to write the compiler configuration to `libtool'. | |
7507 | m4_defun([_LT_LANG_GO_CONFIG], | |
7508 | [AC_REQUIRE([LT_PROG_GO])dnl | |
7509 | AC_LANG_SAVE | |
7510 | ||
7511 | # Source file extension for Go test sources. | |
7512 | ac_ext=go | |
7513 | ||
7514 | # Object file extension for compiled Go test sources. | |
7515 | objext=o | |
7516 | _LT_TAGVAR(objext, $1)=$objext | |
7517 | ||
7518 | # Code to be used in simple compile tests | |
7519 | lt_simple_compile_test_code="package main; func main() { }" | |
7520 | ||
7521 | # Code to be used in simple link tests | |
7522 | lt_simple_link_test_code='package main; func main() { }' | |
7523 | ||
7524 | # ltmain only uses $CC for tagged configurations so make sure $CC is set. | |
7525 | _LT_TAG_COMPILER | |
7526 | ||
7527 | # save warnings/boilerplate of simple test code | |
7528 | _LT_COMPILER_BOILERPLATE | |
7529 | _LT_LINKER_BOILERPLATE | |
7530 | ||
7531 | # Allow CC to be a program name with arguments. | |
7532 | lt_save_CC=$CC | |
7533 | lt_save_CFLAGS=$CFLAGS | |
7534 | lt_save_GCC=$GCC | |
7535 | GCC=yes | |
7536 | CC=${GOC-"gccgo"} | |
7537 | CFLAGS=$GOFLAGS | |
7538 | compiler=$CC | |
7539 | _LT_TAGVAR(compiler, $1)=$CC | |
7540 | _LT_TAGVAR(LD, $1)="$LD" | |
7541 | _LT_CC_BASENAME([$compiler]) | |
7542 | ||
7543 | # Go did not exist at the time GCC didn't implicitly link libc in. | |
7544 | _LT_TAGVAR(archive_cmds_need_lc, $1)=no | |
7545 | ||
7546 | _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds | |
7547 | _LT_TAGVAR(reload_flag, $1)=$reload_flag | |
7548 | _LT_TAGVAR(reload_cmds, $1)=$reload_cmds | |
7549 | ||
7550 | if test -n "$compiler"; then | |
7551 | _LT_COMPILER_NO_RTTI($1) | |
7552 | _LT_COMPILER_PIC($1) | |
7553 | _LT_COMPILER_C_O($1) | |
7554 | _LT_COMPILER_FILE_LOCKS($1) | |
7555 | _LT_LINKER_SHLIBS($1) | |
7556 | _LT_LINKER_HARDCODE_LIBPATH($1) | |
7557 | ||
7558 | _LT_CONFIG($1) | |
7559 | fi | |
7560 | ||
7561 | AC_LANG_RESTORE | |
7562 | ||
7563 | GCC=$lt_save_GCC | |
7564 | CC=$lt_save_CC | |
7565 | CFLAGS=$lt_save_CFLAGS | |
7566 | ])# _LT_LANG_GO_CONFIG | |
7567 | ||
7568 | ||
7083c021 AC |
7569 | # _LT_LANG_RC_CONFIG([TAG]) |
7570 | # ------------------------- | |
7571 | # Ensure that the configuration variables for the Windows resource compiler | |
7572 | # are suitably defined. These variables are subsequently used by _LT_CONFIG | |
7573 | # to write the compiler configuration to `libtool'. | |
7574 | m4_defun([_LT_LANG_RC_CONFIG], | |
7575 | [AC_REQUIRE([LT_PROG_RC])dnl | |
7576 | AC_LANG_SAVE | |
db137867 | 7577 | |
7083c021 AC |
7578 | # Source file extension for RC test sources. |
7579 | ac_ext=rc | |
db137867 | 7580 | |
7083c021 AC |
7581 | # Object file extension for compiled RC test sources. |
7582 | objext=o | |
7583 | _LT_TAGVAR(objext, $1)=$objext | |
db137867 | 7584 | |
7083c021 AC |
7585 | # Code to be used in simple compile tests |
7586 | lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }' | |
db137867 | 7587 | |
7083c021 AC |
7588 | # Code to be used in simple link tests |
7589 | lt_simple_link_test_code="$lt_simple_compile_test_code" | |
db137867 | 7590 | |
7083c021 AC |
7591 | # ltmain only uses $CC for tagged configurations so make sure $CC is set. |
7592 | _LT_TAG_COMPILER | |
db137867 | 7593 | |
7083c021 AC |
7594 | # save warnings/boilerplate of simple test code |
7595 | _LT_COMPILER_BOILERPLATE | |
7596 | _LT_LINKER_BOILERPLATE | |
db137867 | 7597 | |
7083c021 AC |
7598 | # Allow CC to be a program name with arguments. |
7599 | lt_save_CC="$CC" | |
b6d0720c | 7600 | lt_save_CFLAGS=$CFLAGS |
7083c021 AC |
7601 | lt_save_GCC=$GCC |
7602 | GCC= | |
7603 | CC=${RC-"windres"} | |
b6d0720c | 7604 | CFLAGS= |
7083c021 AC |
7605 | compiler=$CC |
7606 | _LT_TAGVAR(compiler, $1)=$CC | |
7607 | _LT_CC_BASENAME([$compiler]) | |
7608 | _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes | |
db137867 | 7609 | |
7083c021 AC |
7610 | if test -n "$compiler"; then |
7611 | : | |
7612 | _LT_CONFIG($1) | |
7613 | fi | |
db137867 | 7614 | |
7083c021 AC |
7615 | GCC=$lt_save_GCC |
7616 | AC_LANG_RESTORE | |
b6d0720c AC |
7617 | CC=$lt_save_CC |
7618 | CFLAGS=$lt_save_CFLAGS | |
7083c021 | 7619 | ])# _LT_LANG_RC_CONFIG |
db137867 | 7620 | |
db137867 | 7621 | |
7083c021 AC |
7622 | # LT_PROG_GCJ |
7623 | # ----------- | |
7624 | AC_DEFUN([LT_PROG_GCJ], | |
7625 | [m4_ifdef([AC_PROG_GCJ], [AC_PROG_GCJ], | |
7626 | [m4_ifdef([A][M_PROG_GCJ], [A][M_PROG_GCJ], | |
7627 | [AC_CHECK_TOOL(GCJ, gcj,) | |
7628 | test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2" | |
7629 | AC_SUBST(GCJFLAGS)])])[]dnl | |
7630 | ]) | |
db137867 | 7631 | |
7083c021 AC |
7632 | # Old name: |
7633 | AU_ALIAS([LT_AC_PROG_GCJ], [LT_PROG_GCJ]) | |
7634 | dnl aclocal-1.4 backwards compatibility: | |
7635 | dnl AC_DEFUN([LT_AC_PROG_GCJ], []) | |
db137867 | 7636 | |
db137867 | 7637 | |
a949ab1a AC |
7638 | # LT_PROG_GO |
7639 | # ---------- | |
7640 | AC_DEFUN([LT_PROG_GO], | |
7641 | [AC_CHECK_TOOL(GOC, gccgo,) | |
7642 | ]) | |
7643 | ||
7644 | ||
7083c021 AC |
7645 | # LT_PROG_RC |
7646 | # ---------- | |
7647 | AC_DEFUN([LT_PROG_RC], | |
7648 | [AC_CHECK_TOOL(RC, windres,) | |
7649 | ]) | |
db137867 | 7650 | |
7083c021 AC |
7651 | # Old name: |
7652 | AU_ALIAS([LT_AC_PROG_RC], [LT_PROG_RC]) | |
7653 | dnl aclocal-1.4 backwards compatibility: | |
7654 | dnl AC_DEFUN([LT_AC_PROG_RC], []) | |
db137867 | 7655 | |
db137867 | 7656 | |
7083c021 AC |
7657 | # _LT_DECL_EGREP |
7658 | # -------------- | |
7659 | # If we don't have a new enough Autoconf to choose the best grep | |
7660 | # available, choose the one first in the user's PATH. | |
7661 | m4_defun([_LT_DECL_EGREP], | |
7662 | [AC_REQUIRE([AC_PROG_EGREP])dnl | |
7663 | AC_REQUIRE([AC_PROG_FGREP])dnl | |
7664 | test -z "$GREP" && GREP=grep | |
7665 | _LT_DECL([], [GREP], [1], [A grep program that handles long lines]) | |
7666 | _LT_DECL([], [EGREP], [1], [An ERE matcher]) | |
7667 | _LT_DECL([], [FGREP], [1], [A literal string matcher]) | |
7668 | dnl Non-bleeding-edge autoconf doesn't subst GREP, so do it here too | |
7669 | AC_SUBST([GREP]) | |
7670 | ]) | |
db137867 | 7671 | |
db137867 | 7672 | |
7083c021 AC |
7673 | # _LT_DECL_OBJDUMP |
7674 | # -------------- | |
7675 | # If we don't have a new enough Autoconf to choose the best objdump | |
7676 | # available, choose the one first in the user's PATH. | |
7677 | m4_defun([_LT_DECL_OBJDUMP], | |
7678 | [AC_CHECK_TOOL(OBJDUMP, objdump, false) | |
7679 | test -z "$OBJDUMP" && OBJDUMP=objdump | |
7680 | _LT_DECL([], [OBJDUMP], [1], [An object symbol dumper]) | |
7681 | AC_SUBST([OBJDUMP]) | |
7682 | ]) | |
db137867 | 7683 | |
b6d0720c AC |
7684 | # _LT_DECL_DLLTOOL |
7685 | # ---------------- | |
7686 | # Ensure DLLTOOL variable is set. | |
7687 | m4_defun([_LT_DECL_DLLTOOL], | |
7688 | [AC_CHECK_TOOL(DLLTOOL, dlltool, false) | |
7689 | test -z "$DLLTOOL" && DLLTOOL=dlltool | |
7690 | _LT_DECL([], [DLLTOOL], [1], [DLL creation program]) | |
7691 | AC_SUBST([DLLTOOL]) | |
7692 | ]) | |
db137867 | 7693 | |
7083c021 AC |
7694 | # _LT_DECL_SED |
7695 | # ------------ | |
7696 | # Check for a fully-functional sed program, that truncates | |
7697 | # as few characters as possible. Prefer GNU sed if found. | |
7698 | m4_defun([_LT_DECL_SED], | |
7699 | [AC_PROG_SED | |
7700 | test -z "$SED" && SED=sed | |
7701 | Xsed="$SED -e 1s/^X//" | |
7702 | _LT_DECL([], [SED], [1], [A sed program that does not truncate output]) | |
7703 | _LT_DECL([], [Xsed], ["\$SED -e 1s/^X//"], | |
7704 | [Sed that helps us avoid accidentally triggering echo(1) options like -n]) | |
7705 | ])# _LT_DECL_SED | |
db137867 | 7706 | |
7083c021 AC |
7707 | m4_ifndef([AC_PROG_SED], [ |
7708 | # NOTE: This macro has been submitted for inclusion into # | |
7709 | # GNU Autoconf as AC_PROG_SED. When it is available in # | |
7710 | # a released version of Autoconf we should remove this # | |
7711 | # macro and use it instead. # | |
7712 | ||
7713 | m4_defun([AC_PROG_SED], | |
7714 | [AC_MSG_CHECKING([for a sed that does not truncate output]) | |
7715 | AC_CACHE_VAL(lt_cv_path_SED, | |
7716 | [# Loop through the user's path and test for sed and gsed. | |
7717 | # Then use that list of sed's as ones to test for truncation. | |
7718 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7719 | for as_dir in $PATH | |
7720 | do | |
7721 | IFS=$as_save_IFS | |
7722 | test -z "$as_dir" && as_dir=. | |
7723 | for lt_ac_prog in sed gsed; do | |
7724 | for ac_exec_ext in '' $ac_executable_extensions; do | |
7725 | if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then | |
7726 | lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext" | |
7727 | fi | |
7728 | done | |
7729 | done | |
7730 | done | |
7731 | IFS=$as_save_IFS | |
7732 | lt_ac_max=0 | |
7733 | lt_ac_count=0 | |
7734 | # Add /usr/xpg4/bin/sed as it is typically found on Solaris | |
7735 | # along with /bin/sed that truncates output. | |
7736 | for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do | |
7737 | test ! -f $lt_ac_sed && continue | |
7738 | cat /dev/null > conftest.in | |
7739 | lt_ac_count=0 | |
7740 | echo $ECHO_N "0123456789$ECHO_C" >conftest.in | |
7741 | # Check for GNU sed and select it if it is found. | |
7742 | if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then | |
7743 | lt_cv_path_SED=$lt_ac_sed | |
7744 | break | |
db137867 | 7745 | fi |
7083c021 AC |
7746 | while true; do |
7747 | cat conftest.in conftest.in >conftest.tmp | |
7748 | mv conftest.tmp conftest.in | |
7749 | cp conftest.in conftest.nl | |
7750 | echo >>conftest.nl | |
7751 | $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break | |
7752 | cmp -s conftest.out conftest.nl || break | |
7753 | # 10000 chars as input seems more than enough | |
7754 | test $lt_ac_count -gt 10 && break | |
7755 | lt_ac_count=`expr $lt_ac_count + 1` | |
7756 | if test $lt_ac_count -gt $lt_ac_max; then | |
7757 | lt_ac_max=$lt_ac_count | |
7758 | lt_cv_path_SED=$lt_ac_sed | |
7759 | fi | |
7760 | done | |
7761 | done | |
db137867 | 7762 | ]) |
7083c021 AC |
7763 | SED=$lt_cv_path_SED |
7764 | AC_SUBST([SED]) | |
7765 | AC_MSG_RESULT([$SED]) | |
7766 | ])#AC_PROG_SED | |
7767 | ])#m4_ifndef | |
7768 | ||
7769 | # Old name: | |
7770 | AU_ALIAS([LT_AC_PROG_SED], [AC_PROG_SED]) | |
7771 | dnl aclocal-1.4 backwards compatibility: | |
7772 | dnl AC_DEFUN([LT_AC_PROG_SED], []) | |
7773 | ||
7774 | ||
7775 | # _LT_CHECK_SHELL_FEATURES | |
7776 | # ------------------------ | |
7777 | # Find out whether the shell is Bourne or XSI compatible, | |
7778 | # or has some other useful features. | |
7779 | m4_defun([_LT_CHECK_SHELL_FEATURES], | |
7780 | [AC_MSG_CHECKING([whether the shell understands some XSI constructs]) | |
7781 | # Try some XSI features | |
7782 | xsi_shell=no | |
7783 | ( _lt_dummy="a/b/c" | |
b6d0720c AC |
7784 | test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \ |
7785 | = c,a/b,b/c, \ | |
7083c021 AC |
7786 | && eval 'test $(( 1 + 1 )) -eq 2 \ |
7787 | && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ | |
7788 | && xsi_shell=yes | |
7789 | AC_MSG_RESULT([$xsi_shell]) | |
7790 | _LT_CONFIG_LIBTOOL_INIT([xsi_shell='$xsi_shell']) | |
7791 | ||
7792 | AC_MSG_CHECKING([whether the shell understands "+="]) | |
7793 | lt_shell_append=no | |
7794 | ( foo=bar; set foo baz; eval "$[1]+=\$[2]" && test "$foo" = barbaz ) \ | |
7795 | >/dev/null 2>&1 \ | |
7796 | && lt_shell_append=yes | |
7797 | AC_MSG_RESULT([$lt_shell_append]) | |
7798 | _LT_CONFIG_LIBTOOL_INIT([lt_shell_append='$lt_shell_append']) | |
7799 | ||
7800 | if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then | |
7801 | lt_unset=unset | |
7802 | else | |
7803 | lt_unset=false | |
7804 | fi | |
7805 | _LT_DECL([], [lt_unset], [0], [whether the shell understands "unset"])dnl | |
7806 | ||
7807 | # test EBCDIC or ASCII | |
7808 | case `echo X|tr X '\101'` in | |
7809 | A) # ASCII based system | |
7810 | # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr | |
7811 | lt_SP2NL='tr \040 \012' | |
7812 | lt_NL2SP='tr \015\012 \040\040' | |
7813 | ;; | |
7814 | *) # EBCDIC based system | |
7815 | lt_SP2NL='tr \100 \n' | |
7816 | lt_NL2SP='tr \r\n \100\100' | |
7817 | ;; | |
7818 | esac | |
7819 | _LT_DECL([SP2NL], [lt_SP2NL], [1], [turn spaces into newlines])dnl | |
7820 | _LT_DECL([NL2SP], [lt_NL2SP], [1], [turn newlines into spaces])dnl | |
7821 | ])# _LT_CHECK_SHELL_FEATURES | |
7822 | ||
7823 | ||
b6d0720c AC |
7824 | # _LT_PROG_FUNCTION_REPLACE (FUNCNAME, REPLACEMENT-BODY) |
7825 | # ------------------------------------------------------ | |
7826 | # In `$cfgfile', look for function FUNCNAME delimited by `^FUNCNAME ()$' and | |
7827 | # '^} FUNCNAME ', and replace its body with REPLACEMENT-BODY. | |
7828 | m4_defun([_LT_PROG_FUNCTION_REPLACE], | |
7829 | [dnl { | |
7830 | sed -e '/^$1 ()$/,/^} # $1 /c\ | |
7831 | $1 ()\ | |
7832 | {\ | |
7833 | m4_bpatsubsts([$2], [$], [\\], [^\([ ]\)], [\\\1]) | |
7834 | } # Extended-shell $1 implementation' "$cfgfile" > $cfgfile.tmp \ | |
7835 | && mv -f "$cfgfile.tmp" "$cfgfile" \ | |
7836 | || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") | |
7837 | test 0 -eq $? || _lt_function_replace_fail=: | |
7838 | ]) | |
db137867 | 7839 | |
db137867 | 7840 | |
b6d0720c AC |
7841 | # _LT_PROG_REPLACE_SHELLFNS |
7842 | # ------------------------- | |
7843 | # Replace existing portable implementations of several shell functions with | |
7844 | # equivalent extended shell implementations where those features are available.. | |
7845 | m4_defun([_LT_PROG_REPLACE_SHELLFNS], | |
7846 | [if test x"$xsi_shell" = xyes; then | |
7847 | _LT_PROG_FUNCTION_REPLACE([func_dirname], [dnl | |
7848 | case ${1} in | |
7849 | */*) func_dirname_result="${1%/*}${2}" ;; | |
7850 | * ) func_dirname_result="${3}" ;; | |
7851 | esac]) | |
7852 | ||
7853 | _LT_PROG_FUNCTION_REPLACE([func_basename], [dnl | |
7854 | func_basename_result="${1##*/}"]) | |
7855 | ||
7856 | _LT_PROG_FUNCTION_REPLACE([func_dirname_and_basename], [dnl | |
7857 | case ${1} in | |
7858 | */*) func_dirname_result="${1%/*}${2}" ;; | |
7859 | * ) func_dirname_result="${3}" ;; | |
7860 | esac | |
7861 | func_basename_result="${1##*/}"]) | |
db137867 | 7862 | |
b6d0720c AC |
7863 | _LT_PROG_FUNCTION_REPLACE([func_stripname], [dnl |
7864 | # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are | |
7865 | # positional parameters, so assign one to ordinary parameter first. | |
7866 | func_stripname_result=${3} | |
7867 | func_stripname_result=${func_stripname_result#"${1}"} | |
7868 | func_stripname_result=${func_stripname_result%"${2}"}]) | |
db137867 | 7869 | |
b6d0720c AC |
7870 | _LT_PROG_FUNCTION_REPLACE([func_split_long_opt], [dnl |
7871 | func_split_long_opt_name=${1%%=*} | |
7872 | func_split_long_opt_arg=${1#*=}]) | |
7083c021 | 7873 | |
b6d0720c AC |
7874 | _LT_PROG_FUNCTION_REPLACE([func_split_short_opt], [dnl |
7875 | func_split_short_opt_arg=${1#??} | |
7876 | func_split_short_opt_name=${1%"$func_split_short_opt_arg"}]) | |
db137867 | 7877 | |
b6d0720c AC |
7878 | _LT_PROG_FUNCTION_REPLACE([func_lo2o], [dnl |
7879 | case ${1} in | |
7880 | *.lo) func_lo2o_result=${1%.lo}.${objext} ;; | |
7881 | *) func_lo2o_result=${1} ;; | |
7882 | esac]) | |
db137867 | 7883 | |
b6d0720c | 7884 | _LT_PROG_FUNCTION_REPLACE([func_xform], [ func_xform_result=${1%.*}.lo]) |
db137867 | 7885 | |
b6d0720c | 7886 | _LT_PROG_FUNCTION_REPLACE([func_arith], [ func_arith_result=$(( $[*] ))]) |
db137867 | 7887 | |
b6d0720c AC |
7888 | _LT_PROG_FUNCTION_REPLACE([func_len], [ func_len_result=${#1}]) |
7889 | fi | |
db137867 | 7890 | |
b6d0720c AC |
7891 | if test x"$lt_shell_append" = xyes; then |
7892 | _LT_PROG_FUNCTION_REPLACE([func_append], [ eval "${1}+=\\${2}"]) | |
db137867 | 7893 | |
b6d0720c AC |
7894 | _LT_PROG_FUNCTION_REPLACE([func_append_quoted], [dnl |
7895 | func_quote_for_eval "${2}" | |
7896 | dnl m4 expansion turns \\\\ into \\, and then the shell eval turns that into \ | |
7897 | eval "${1}+=\\\\ \\$func_quote_for_eval_result"]) | |
db137867 | 7898 | |
b6d0720c AC |
7899 | # Save a `func_append' function call where possible by direct use of '+=' |
7900 | sed -e 's%func_append \([[a-zA-Z_]]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \ | |
7901 | && mv -f "$cfgfile.tmp" "$cfgfile" \ | |
7902 | || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") | |
7903 | test 0 -eq $? || _lt_function_replace_fail=: | |
7904 | else | |
7905 | # Save a `func_append' function call even when '+=' is not available | |
7906 | sed -e 's%func_append \([[a-zA-Z_]]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \ | |
7907 | && mv -f "$cfgfile.tmp" "$cfgfile" \ | |
7908 | || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") | |
7909 | test 0 -eq $? || _lt_function_replace_fail=: | |
7910 | fi | |
db137867 | 7911 | |
b6d0720c AC |
7912 | if test x"$_lt_function_replace_fail" = x":"; then |
7913 | AC_MSG_WARN([Unable to substitute extended shell functions in $ofile]) | |
7914 | fi | |
7915 | ]) | |
db137867 | 7916 | |
b6d0720c AC |
7917 | # _LT_PATH_CONVERSION_FUNCTIONS |
7918 | # ----------------------------- | |
7919 | # Determine which file name conversion functions should be used by | |
7920 | # func_to_host_file (and, implicitly, by func_to_host_path). These are needed | |
7921 | # for certain cross-compile configurations and native mingw. | |
7922 | m4_defun([_LT_PATH_CONVERSION_FUNCTIONS], | |
7923 | [AC_REQUIRE([AC_CANONICAL_HOST])dnl | |
7924 | AC_REQUIRE([AC_CANONICAL_BUILD])dnl | |
7925 | AC_MSG_CHECKING([how to convert $build file names to $host format]) | |
7926 | AC_CACHE_VAL(lt_cv_to_host_file_cmd, | |
7927 | [case $host in | |
7928 | *-*-mingw* ) | |
7929 | case $build in | |
7930 | *-*-mingw* ) # actually msys | |
7931 | lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 | |
7932 | ;; | |
7933 | *-*-cygwin* ) | |
7934 | lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 | |
7935 | ;; | |
7936 | * ) # otherwise, assume *nix | |
7937 | lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 | |
7938 | ;; | |
7939 | esac | |
7083c021 | 7940 | ;; |
b6d0720c AC |
7941 | *-*-cygwin* ) |
7942 | case $build in | |
7943 | *-*-mingw* ) # actually msys | |
7944 | lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin | |
7945 | ;; | |
7946 | *-*-cygwin* ) | |
7947 | lt_cv_to_host_file_cmd=func_convert_file_noop | |
7948 | ;; | |
7949 | * ) # otherwise, assume *nix | |
7950 | lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin | |
7951 | ;; | |
7952 | esac | |
7083c021 | 7953 | ;; |
b6d0720c AC |
7954 | * ) # unhandled hosts (and "normal" native builds) |
7955 | lt_cv_to_host_file_cmd=func_convert_file_noop | |
7956 | ;; | |
7957 | esac | |
7958 | ]) | |
7959 | to_host_file_cmd=$lt_cv_to_host_file_cmd | |
7960 | AC_MSG_RESULT([$lt_cv_to_host_file_cmd]) | |
7961 | _LT_DECL([to_host_file_cmd], [lt_cv_to_host_file_cmd], | |
7962 | [0], [convert $build file names to $host format])dnl | |
7963 | ||
7964 | AC_MSG_CHECKING([how to convert $build file names to toolchain format]) | |
7965 | AC_CACHE_VAL(lt_cv_to_tool_file_cmd, | |
7966 | [#assume ordinary cross tools, or native build. | |
7967 | lt_cv_to_tool_file_cmd=func_convert_file_noop | |
7968 | case $host in | |
7969 | *-*-mingw* ) | |
7970 | case $build in | |
7971 | *-*-mingw* ) # actually msys | |
7972 | lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 | |
7973 | ;; | |
7974 | esac | |
7975 | ;; | |
7976 | esac | |
7083c021 | 7977 | ]) |
b6d0720c AC |
7978 | to_tool_file_cmd=$lt_cv_to_tool_file_cmd |
7979 | AC_MSG_RESULT([$lt_cv_to_tool_file_cmd]) | |
7980 | _LT_DECL([to_tool_file_cmd], [lt_cv_to_tool_file_cmd], | |
7981 | [0], [convert $build files to toolchain format])dnl | |
7982 | ])# _LT_PATH_CONVERSION_FUNCTIONS | |
db137867 | 7983 | |
7083c021 AC |
7984 | # Helper functions for option handling. -*- Autoconf -*- |
7985 | # | |
b6d0720c AC |
7986 | # Copyright (C) 2004, 2005, 2007, 2008, 2009 Free Software Foundation, |
7987 | # Inc. | |
7083c021 AC |
7988 | # Written by Gary V. Vaughan, 2004 |
7989 | # | |
7990 | # This file is free software; the Free Software Foundation gives | |
7991 | # unlimited permission to copy and/or distribute it, with or without | |
7992 | # modifications, as long as this notice is preserved. | |
db137867 | 7993 | |
b6d0720c | 7994 | # serial 7 ltoptions.m4 |
db137867 | 7995 | |
7083c021 AC |
7996 | # This is to help aclocal find these macros, as it can't see m4_define. |
7997 | AC_DEFUN([LTOPTIONS_VERSION], [m4_if([1])]) | |
db137867 | 7998 | |
db137867 | 7999 | |
7083c021 AC |
8000 | # _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME) |
8001 | # ------------------------------------------ | |
8002 | m4_define([_LT_MANGLE_OPTION], | |
8003 | [[_LT_OPTION_]m4_bpatsubst($1__$2, [[^a-zA-Z0-9_]], [_])]) | |
db137867 | 8004 | |
db137867 | 8005 | |
7083c021 AC |
8006 | # _LT_SET_OPTION(MACRO-NAME, OPTION-NAME) |
8007 | # --------------------------------------- | |
8008 | # Set option OPTION-NAME for macro MACRO-NAME, and if there is a | |
8009 | # matching handler defined, dispatch to it. Other OPTION-NAMEs are | |
8010 | # saved as a flag. | |
8011 | m4_define([_LT_SET_OPTION], | |
8012 | [m4_define(_LT_MANGLE_OPTION([$1], [$2]))dnl | |
8013 | m4_ifdef(_LT_MANGLE_DEFUN([$1], [$2]), | |
8014 | _LT_MANGLE_DEFUN([$1], [$2]), | |
8015 | [m4_warning([Unknown $1 option `$2'])])[]dnl | |
8016 | ]) | |
db137867 | 8017 | |
db137867 | 8018 | |
7083c021 AC |
8019 | # _LT_IF_OPTION(MACRO-NAME, OPTION-NAME, IF-SET, [IF-NOT-SET]) |
8020 | # ------------------------------------------------------------ | |
8021 | # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise. | |
8022 | m4_define([_LT_IF_OPTION], | |
8023 | [m4_ifdef(_LT_MANGLE_OPTION([$1], [$2]), [$3], [$4])]) | |
8024 | ||
8025 | ||
8026 | # _LT_UNLESS_OPTIONS(MACRO-NAME, OPTION-LIST, IF-NOT-SET) | |
8027 | # ------------------------------------------------------- | |
8028 | # Execute IF-NOT-SET unless all options in OPTION-LIST for MACRO-NAME | |
8029 | # are set. | |
8030 | m4_define([_LT_UNLESS_OPTIONS], | |
8031 | [m4_foreach([_LT_Option], m4_split(m4_normalize([$2])), | |
8032 | [m4_ifdef(_LT_MANGLE_OPTION([$1], _LT_Option), | |
8033 | [m4_define([$0_found])])])[]dnl | |
8034 | m4_ifdef([$0_found], [m4_undefine([$0_found])], [$3 | |
8035 | ])[]dnl | |
8036 | ]) | |
db137867 | 8037 | |
db137867 | 8038 | |
7083c021 AC |
8039 | # _LT_SET_OPTIONS(MACRO-NAME, OPTION-LIST) |
8040 | # ---------------------------------------- | |
8041 | # OPTION-LIST is a space-separated list of Libtool options associated | |
8042 | # with MACRO-NAME. If any OPTION has a matching handler declared with | |
8043 | # LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about | |
8044 | # the unknown option and exit. | |
8045 | m4_defun([_LT_SET_OPTIONS], | |
8046 | [# Set options | |
8047 | m4_foreach([_LT_Option], m4_split(m4_normalize([$2])), | |
8048 | [_LT_SET_OPTION([$1], _LT_Option)]) | |
8049 | ||
8050 | m4_if([$1],[LT_INIT],[ | |
8051 | dnl | |
8052 | dnl Simply set some default values (i.e off) if boolean options were not | |
8053 | dnl specified: | |
8054 | _LT_UNLESS_OPTIONS([LT_INIT], [dlopen], [enable_dlopen=no | |
8055 | ]) | |
8056 | _LT_UNLESS_OPTIONS([LT_INIT], [win32-dll], [enable_win32_dll=no | |
8057 | ]) | |
8058 | dnl | |
8059 | dnl If no reference was made to various pairs of opposing options, then | |
8060 | dnl we run the default mode handler for the pair. For example, if neither | |
8061 | dnl `shared' nor `disable-shared' was passed, we enable building of shared | |
8062 | dnl archives by default: | |
8063 | _LT_UNLESS_OPTIONS([LT_INIT], [shared disable-shared], [_LT_ENABLE_SHARED]) | |
8064 | _LT_UNLESS_OPTIONS([LT_INIT], [static disable-static], [_LT_ENABLE_STATIC]) | |
8065 | _LT_UNLESS_OPTIONS([LT_INIT], [pic-only no-pic], [_LT_WITH_PIC]) | |
8066 | _LT_UNLESS_OPTIONS([LT_INIT], [fast-install disable-fast-install], | |
8067 | [_LT_ENABLE_FAST_INSTALL]) | |
8068 | ]) | |
8069 | ])# _LT_SET_OPTIONS | |
db137867 | 8070 | |
db137867 | 8071 | |
db137867 | 8072 | |
7083c021 AC |
8073 | # _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME) |
8074 | # ----------------------------------------- | |
8075 | m4_define([_LT_MANGLE_DEFUN], | |
8076 | [[_LT_OPTION_DEFUN_]m4_bpatsubst(m4_toupper([$1__$2]), [[^A-Z0-9_]], [_])]) | |
db137867 | 8077 | |
db137867 | 8078 | |
7083c021 AC |
8079 | # LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE) |
8080 | # ----------------------------------------------- | |
8081 | m4_define([LT_OPTION_DEFINE], | |
8082 | [m4_define(_LT_MANGLE_DEFUN([$1], [$2]), [$3])[]dnl | |
8083 | ])# LT_OPTION_DEFINE | |
db137867 | 8084 | |
db137867 | 8085 | |
7083c021 AC |
8086 | # dlopen |
8087 | # ------ | |
8088 | LT_OPTION_DEFINE([LT_INIT], [dlopen], [enable_dlopen=yes | |
8089 | ]) | |
db137867 | 8090 | |
7083c021 AC |
8091 | AU_DEFUN([AC_LIBTOOL_DLOPEN], |
8092 | [_LT_SET_OPTION([LT_INIT], [dlopen]) | |
8093 | AC_DIAGNOSE([obsolete], | |
8094 | [$0: Remove this warning and the call to _LT_SET_OPTION when you | |
8095 | put the `dlopen' option into LT_INIT's first parameter.]) | |
8096 | ]) | |
db137867 | 8097 | |
7083c021 AC |
8098 | dnl aclocal-1.4 backwards compatibility: |
8099 | dnl AC_DEFUN([AC_LIBTOOL_DLOPEN], []) | |
db137867 | 8100 | |
db137867 | 8101 | |
7083c021 AC |
8102 | # win32-dll |
8103 | # --------- | |
8104 | # Declare package support for building win32 dll's. | |
8105 | LT_OPTION_DEFINE([LT_INIT], [win32-dll], | |
8106 | [enable_win32_dll=yes | |
db137867 | 8107 | |
7083c021 | 8108 | case $host in |
b6d0720c | 8109 | *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-cegcc*) |
7083c021 AC |
8110 | AC_CHECK_TOOL(AS, as, false) |
8111 | AC_CHECK_TOOL(DLLTOOL, dlltool, false) | |
8112 | AC_CHECK_TOOL(OBJDUMP, objdump, false) | |
8113 | ;; | |
8114 | esac | |
db137867 | 8115 | |
7083c021 | 8116 | test -z "$AS" && AS=as |
b6d0720c | 8117 | _LT_DECL([], [AS], [1], [Assembler program])dnl |
db137867 | 8118 | |
7083c021 | 8119 | test -z "$DLLTOOL" && DLLTOOL=dlltool |
b6d0720c | 8120 | _LT_DECL([], [DLLTOOL], [1], [DLL creation program])dnl |
db137867 | 8121 | |
7083c021 | 8122 | test -z "$OBJDUMP" && OBJDUMP=objdump |
b6d0720c | 8123 | _LT_DECL([], [OBJDUMP], [1], [Object dumper program])dnl |
7083c021 | 8124 | ])# win32-dll |
db137867 | 8125 | |
7083c021 AC |
8126 | AU_DEFUN([AC_LIBTOOL_WIN32_DLL], |
8127 | [AC_REQUIRE([AC_CANONICAL_HOST])dnl | |
8128 | _LT_SET_OPTION([LT_INIT], [win32-dll]) | |
8129 | AC_DIAGNOSE([obsolete], | |
8130 | [$0: Remove this warning and the call to _LT_SET_OPTION when you | |
8131 | put the `win32-dll' option into LT_INIT's first parameter.]) | |
8132 | ]) | |
db137867 | 8133 | |
7083c021 AC |
8134 | dnl aclocal-1.4 backwards compatibility: |
8135 | dnl AC_DEFUN([AC_LIBTOOL_WIN32_DLL], []) | |
8136 | ||
8137 | ||
8138 | # _LT_ENABLE_SHARED([DEFAULT]) | |
8139 | # ---------------------------- | |
8140 | # implement the --enable-shared flag, and supports the `shared' and | |
8141 | # `disable-shared' LT_INIT options. | |
8142 | # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. | |
8143 | m4_define([_LT_ENABLE_SHARED], | |
8144 | [m4_define([_LT_ENABLE_SHARED_DEFAULT], [m4_if($1, no, no, yes)])dnl | |
8145 | AC_ARG_ENABLE([shared], | |
8146 | [AS_HELP_STRING([--enable-shared@<:@=PKGS@:>@], | |
8147 | [build shared libraries @<:@default=]_LT_ENABLE_SHARED_DEFAULT[@:>@])], | |
8148 | [p=${PACKAGE-default} | |
8149 | case $enableval in | |
8150 | yes) enable_shared=yes ;; | |
8151 | no) enable_shared=no ;; | |
8152 | *) | |
8153 | enable_shared=no | |
8154 | # Look at the argument we got. We use all the common list separators. | |
8155 | lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," | |
8156 | for pkg in $enableval; do | |
8157 | IFS="$lt_save_ifs" | |
8158 | if test "X$pkg" = "X$p"; then | |
8159 | enable_shared=yes | |
8160 | fi | |
8161 | done | |
8162 | IFS="$lt_save_ifs" | |
db137867 | 8163 | ;; |
7083c021 AC |
8164 | esac], |
8165 | [enable_shared=]_LT_ENABLE_SHARED_DEFAULT) | |
db137867 | 8166 | |
7083c021 AC |
8167 | _LT_DECL([build_libtool_libs], [enable_shared], [0], |
8168 | [Whether or not to build shared libraries]) | |
8169 | ])# _LT_ENABLE_SHARED | |
db137867 | 8170 | |
7083c021 AC |
8171 | LT_OPTION_DEFINE([LT_INIT], [shared], [_LT_ENABLE_SHARED([yes])]) |
8172 | LT_OPTION_DEFINE([LT_INIT], [disable-shared], [_LT_ENABLE_SHARED([no])]) | |
db137867 | 8173 | |
7083c021 AC |
8174 | # Old names: |
8175 | AC_DEFUN([AC_ENABLE_SHARED], | |
8176 | [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[shared]) | |
8177 | ]) | |
db137867 | 8178 | |
7083c021 AC |
8179 | AC_DEFUN([AC_DISABLE_SHARED], |
8180 | [_LT_SET_OPTION([LT_INIT], [disable-shared]) | |
8181 | ]) | |
db137867 | 8182 | |
7083c021 AC |
8183 | AU_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)]) |
8184 | AU_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)]) | |
db137867 | 8185 | |
7083c021 AC |
8186 | dnl aclocal-1.4 backwards compatibility: |
8187 | dnl AC_DEFUN([AM_ENABLE_SHARED], []) | |
8188 | dnl AC_DEFUN([AM_DISABLE_SHARED], []) | |
db137867 | 8189 | |
db137867 | 8190 | |
db137867 | 8191 | |
7083c021 AC |
8192 | # _LT_ENABLE_STATIC([DEFAULT]) |
8193 | # ---------------------------- | |
8194 | # implement the --enable-static flag, and support the `static' and | |
8195 | # `disable-static' LT_INIT options. | |
8196 | # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. | |
8197 | m4_define([_LT_ENABLE_STATIC], | |
8198 | [m4_define([_LT_ENABLE_STATIC_DEFAULT], [m4_if($1, no, no, yes)])dnl | |
8199 | AC_ARG_ENABLE([static], | |
8200 | [AS_HELP_STRING([--enable-static@<:@=PKGS@:>@], | |
8201 | [build static libraries @<:@default=]_LT_ENABLE_STATIC_DEFAULT[@:>@])], | |
8202 | [p=${PACKAGE-default} | |
8203 | case $enableval in | |
8204 | yes) enable_static=yes ;; | |
8205 | no) enable_static=no ;; | |
8206 | *) | |
8207 | enable_static=no | |
8208 | # Look at the argument we got. We use all the common list separators. | |
8209 | lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," | |
8210 | for pkg in $enableval; do | |
8211 | IFS="$lt_save_ifs" | |
8212 | if test "X$pkg" = "X$p"; then | |
8213 | enable_static=yes | |
8214 | fi | |
8215 | done | |
8216 | IFS="$lt_save_ifs" | |
db137867 | 8217 | ;; |
7083c021 AC |
8218 | esac], |
8219 | [enable_static=]_LT_ENABLE_STATIC_DEFAULT) | |
db137867 | 8220 | |
7083c021 AC |
8221 | _LT_DECL([build_old_libs], [enable_static], [0], |
8222 | [Whether or not to build static libraries]) | |
8223 | ])# _LT_ENABLE_STATIC | |
db137867 | 8224 | |
7083c021 AC |
8225 | LT_OPTION_DEFINE([LT_INIT], [static], [_LT_ENABLE_STATIC([yes])]) |
8226 | LT_OPTION_DEFINE([LT_INIT], [disable-static], [_LT_ENABLE_STATIC([no])]) | |
db137867 | 8227 | |
7083c021 AC |
8228 | # Old names: |
8229 | AC_DEFUN([AC_ENABLE_STATIC], | |
8230 | [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[static]) | |
8231 | ]) | |
db137867 | 8232 | |
7083c021 AC |
8233 | AC_DEFUN([AC_DISABLE_STATIC], |
8234 | [_LT_SET_OPTION([LT_INIT], [disable-static]) | |
8235 | ]) | |
db137867 | 8236 | |
7083c021 AC |
8237 | AU_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)]) |
8238 | AU_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)]) | |
db137867 | 8239 | |
7083c021 AC |
8240 | dnl aclocal-1.4 backwards compatibility: |
8241 | dnl AC_DEFUN([AM_ENABLE_STATIC], []) | |
8242 | dnl AC_DEFUN([AM_DISABLE_STATIC], []) | |
8243 | ||
8244 | ||
8245 | ||
8246 | # _LT_ENABLE_FAST_INSTALL([DEFAULT]) | |
8247 | # ---------------------------------- | |
8248 | # implement the --enable-fast-install flag, and support the `fast-install' | |
8249 | # and `disable-fast-install' LT_INIT options. | |
8250 | # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. | |
8251 | m4_define([_LT_ENABLE_FAST_INSTALL], | |
8252 | [m4_define([_LT_ENABLE_FAST_INSTALL_DEFAULT], [m4_if($1, no, no, yes)])dnl | |
8253 | AC_ARG_ENABLE([fast-install], | |
8254 | [AS_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@], | |
8255 | [optimize for fast installation @<:@default=]_LT_ENABLE_FAST_INSTALL_DEFAULT[@:>@])], | |
8256 | [p=${PACKAGE-default} | |
8257 | case $enableval in | |
8258 | yes) enable_fast_install=yes ;; | |
8259 | no) enable_fast_install=no ;; | |
8260 | *) | |
8261 | enable_fast_install=no | |
8262 | # Look at the argument we got. We use all the common list separators. | |
8263 | lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," | |
8264 | for pkg in $enableval; do | |
8265 | IFS="$lt_save_ifs" | |
8266 | if test "X$pkg" = "X$p"; then | |
8267 | enable_fast_install=yes | |
db137867 | 8268 | fi |
7083c021 AC |
8269 | done |
8270 | IFS="$lt_save_ifs" | |
db137867 | 8271 | ;; |
7083c021 AC |
8272 | esac], |
8273 | [enable_fast_install=]_LT_ENABLE_FAST_INSTALL_DEFAULT) | |
db137867 | 8274 | |
7083c021 AC |
8275 | _LT_DECL([fast_install], [enable_fast_install], [0], |
8276 | [Whether or not to optimize for fast installation])dnl | |
8277 | ])# _LT_ENABLE_FAST_INSTALL | |
db137867 | 8278 | |
7083c021 AC |
8279 | LT_OPTION_DEFINE([LT_INIT], [fast-install], [_LT_ENABLE_FAST_INSTALL([yes])]) |
8280 | LT_OPTION_DEFINE([LT_INIT], [disable-fast-install], [_LT_ENABLE_FAST_INSTALL([no])]) | |
db137867 | 8281 | |
7083c021 AC |
8282 | # Old names: |
8283 | AU_DEFUN([AC_ENABLE_FAST_INSTALL], | |
8284 | [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[fast-install]) | |
8285 | AC_DIAGNOSE([obsolete], | |
8286 | [$0: Remove this warning and the call to _LT_SET_OPTION when you put | |
8287 | the `fast-install' option into LT_INIT's first parameter.]) | |
8288 | ]) | |
db137867 | 8289 | |
7083c021 AC |
8290 | AU_DEFUN([AC_DISABLE_FAST_INSTALL], |
8291 | [_LT_SET_OPTION([LT_INIT], [disable-fast-install]) | |
8292 | AC_DIAGNOSE([obsolete], | |
8293 | [$0: Remove this warning and the call to _LT_SET_OPTION when you put | |
8294 | the `disable-fast-install' option into LT_INIT's first parameter.]) | |
8295 | ]) | |
db137867 | 8296 | |
7083c021 AC |
8297 | dnl aclocal-1.4 backwards compatibility: |
8298 | dnl AC_DEFUN([AC_ENABLE_FAST_INSTALL], []) | |
8299 | dnl AC_DEFUN([AM_DISABLE_FAST_INSTALL], []) | |
db137867 | 8300 | |
db137867 | 8301 | |
7083c021 AC |
8302 | # _LT_WITH_PIC([MODE]) |
8303 | # -------------------- | |
8304 | # implement the --with-pic flag, and support the `pic-only' and `no-pic' | |
8305 | # LT_INIT options. | |
8306 | # MODE is either `yes' or `no'. If omitted, it defaults to `both'. | |
8307 | m4_define([_LT_WITH_PIC], | |
8308 | [AC_ARG_WITH([pic], | |
a949ab1a | 8309 | [AS_HELP_STRING([--with-pic@<:@=PKGS@:>@], |
7083c021 | 8310 | [try to use only PIC/non-PIC objects @<:@default=use both@:>@])], |
a949ab1a AC |
8311 | [lt_p=${PACKAGE-default} |
8312 | case $withval in | |
8313 | yes|no) pic_mode=$withval ;; | |
8314 | *) | |
8315 | pic_mode=default | |
8316 | # Look at the argument we got. We use all the common list separators. | |
8317 | lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," | |
8318 | for lt_pkg in $withval; do | |
8319 | IFS="$lt_save_ifs" | |
8320 | if test "X$lt_pkg" = "X$lt_p"; then | |
8321 | pic_mode=yes | |
8322 | fi | |
8323 | done | |
8324 | IFS="$lt_save_ifs" | |
8325 | ;; | |
8326 | esac], | |
7083c021 | 8327 | [pic_mode=default]) |
db137867 | 8328 | |
7083c021 | 8329 | test -z "$pic_mode" && pic_mode=m4_default([$1], [default]) |
db137867 | 8330 | |
7083c021 AC |
8331 | _LT_DECL([], [pic_mode], [0], [What type of objects to build])dnl |
8332 | ])# _LT_WITH_PIC | |
db137867 | 8333 | |
7083c021 AC |
8334 | LT_OPTION_DEFINE([LT_INIT], [pic-only], [_LT_WITH_PIC([yes])]) |
8335 | LT_OPTION_DEFINE([LT_INIT], [no-pic], [_LT_WITH_PIC([no])]) | |
8336 | ||
8337 | # Old name: | |
8338 | AU_DEFUN([AC_LIBTOOL_PICMODE], | |
8339 | [_LT_SET_OPTION([LT_INIT], [pic-only]) | |
8340 | AC_DIAGNOSE([obsolete], | |
8341 | [$0: Remove this warning and the call to _LT_SET_OPTION when you | |
8342 | put the `pic-only' option into LT_INIT's first parameter.]) | |
db137867 | 8343 | ]) |
db137867 | 8344 | |
7083c021 AC |
8345 | dnl aclocal-1.4 backwards compatibility: |
8346 | dnl AC_DEFUN([AC_LIBTOOL_PICMODE], []) | |
db137867 | 8347 | |
db137867 | 8348 | |
7083c021 AC |
8349 | m4_define([_LTDL_MODE], []) |
8350 | LT_OPTION_DEFINE([LTDL_INIT], [nonrecursive], | |
8351 | [m4_define([_LTDL_MODE], [nonrecursive])]) | |
8352 | LT_OPTION_DEFINE([LTDL_INIT], [recursive], | |
8353 | [m4_define([_LTDL_MODE], [recursive])]) | |
8354 | LT_OPTION_DEFINE([LTDL_INIT], [subproject], | |
8355 | [m4_define([_LTDL_MODE], [subproject])]) | |
db137867 | 8356 | |
7083c021 AC |
8357 | m4_define([_LTDL_TYPE], []) |
8358 | LT_OPTION_DEFINE([LTDL_INIT], [installable], | |
8359 | [m4_define([_LTDL_TYPE], [installable])]) | |
8360 | LT_OPTION_DEFINE([LTDL_INIT], [convenience], | |
8361 | [m4_define([_LTDL_TYPE], [convenience])]) | |
db137867 | 8362 | |
7083c021 | 8363 | # ltsugar.m4 -- libtool m4 base layer. -*-Autoconf-*- |
db137867 | 8364 | # |
7083c021 AC |
8365 | # Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc. |
8366 | # Written by Gary V. Vaughan, 2004 | |
db137867 | 8367 | # |
7083c021 AC |
8368 | # This file is free software; the Free Software Foundation gives |
8369 | # unlimited permission to copy and/or distribute it, with or without | |
8370 | # modifications, as long as this notice is preserved. | |
8371 | ||
8372 | # serial 6 ltsugar.m4 | |
8373 | ||
8374 | # This is to help aclocal find these macros, as it can't see m4_define. | |
8375 | AC_DEFUN([LTSUGAR_VERSION], [m4_if([0.1])]) | |
8376 | ||
8377 | ||
8378 | # lt_join(SEP, ARG1, [ARG2...]) | |
8379 | # ----------------------------- | |
8380 | # Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their | |
8381 | # associated separator. | |
8382 | # Needed until we can rely on m4_join from Autoconf 2.62, since all earlier | |
8383 | # versions in m4sugar had bugs. | |
8384 | m4_define([lt_join], | |
8385 | [m4_if([$#], [1], [], | |
8386 | [$#], [2], [[$2]], | |
8387 | [m4_if([$2], [], [], [[$2]_])$0([$1], m4_shift(m4_shift($@)))])]) | |
8388 | m4_define([_lt_join], | |
8389 | [m4_if([$#$2], [2], [], | |
8390 | [m4_if([$2], [], [], [[$1$2]])$0([$1], m4_shift(m4_shift($@)))])]) | |
8391 | ||
8392 | ||
8393 | # lt_car(LIST) | |
8394 | # lt_cdr(LIST) | |
8395 | # ------------ | |
8396 | # Manipulate m4 lists. | |
8397 | # These macros are necessary as long as will still need to support | |
8398 | # Autoconf-2.59 which quotes differently. | |
8399 | m4_define([lt_car], [[$1]]) | |
8400 | m4_define([lt_cdr], | |
8401 | [m4_if([$#], 0, [m4_fatal([$0: cannot be called without arguments])], | |
8402 | [$#], 1, [], | |
8403 | [m4_dquote(m4_shift($@))])]) | |
8404 | m4_define([lt_unquote], $1) | |
8405 | ||
8406 | ||
8407 | # lt_append(MACRO-NAME, STRING, [SEPARATOR]) | |
8408 | # ------------------------------------------ | |
8409 | # Redefine MACRO-NAME to hold its former content plus `SEPARATOR'`STRING'. | |
8410 | # Note that neither SEPARATOR nor STRING are expanded; they are appended | |
8411 | # to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked). | |
8412 | # No SEPARATOR is output if MACRO-NAME was previously undefined (different | |
8413 | # than defined and empty). | |
db137867 | 8414 | # |
7083c021 AC |
8415 | # This macro is needed until we can rely on Autoconf 2.62, since earlier |
8416 | # versions of m4sugar mistakenly expanded SEPARATOR but not STRING. | |
8417 | m4_define([lt_append], | |
8418 | [m4_define([$1], | |
8419 | m4_ifdef([$1], [m4_defn([$1])[$3]])[$2])]) | |
8420 | ||
8421 | ||
8422 | ||
8423 | # lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...]) | |
8424 | # ---------------------------------------------------------- | |
8425 | # Produce a SEP delimited list of all paired combinations of elements of | |
8426 | # PREFIX-LIST with SUFFIX1 through SUFFIXn. Each element of the list | |
8427 | # has the form PREFIXmINFIXSUFFIXn. | |
8428 | # Needed until we can rely on m4_combine added in Autoconf 2.62. | |
8429 | m4_define([lt_combine], | |
8430 | [m4_if(m4_eval([$# > 3]), [1], | |
8431 | [m4_pushdef([_Lt_sep], [m4_define([_Lt_sep], m4_defn([lt_car]))])]]dnl | |
8432 | [[m4_foreach([_Lt_prefix], [$2], | |
8433 | [m4_foreach([_Lt_suffix], | |
8434 | ]m4_dquote(m4_dquote(m4_shift(m4_shift(m4_shift($@)))))[, | |
8435 | [_Lt_sep([$1])[]m4_defn([_Lt_prefix])[$3]m4_defn([_Lt_suffix])])])])]) | |
8436 | ||
8437 | ||
8438 | # lt_if_append_uniq(MACRO-NAME, VARNAME, [SEPARATOR], [UNIQ], [NOT-UNIQ]) | |
8439 | # ----------------------------------------------------------------------- | |
8440 | # Iff MACRO-NAME does not yet contain VARNAME, then append it (delimited | |
8441 | # by SEPARATOR if supplied) and expand UNIQ, else NOT-UNIQ. | |
8442 | m4_define([lt_if_append_uniq], | |
8443 | [m4_ifdef([$1], | |
8444 | [m4_if(m4_index([$3]m4_defn([$1])[$3], [$3$2$3]), [-1], | |
8445 | [lt_append([$1], [$2], [$3])$4], | |
8446 | [$5])], | |
8447 | [lt_append([$1], [$2], [$3])$4])]) | |
8448 | ||
8449 | ||
8450 | # lt_dict_add(DICT, KEY, VALUE) | |
8451 | # ----------------------------- | |
8452 | m4_define([lt_dict_add], | |
8453 | [m4_define([$1($2)], [$3])]) | |
db137867 AC |
8454 | |
8455 | ||
7083c021 AC |
8456 | # lt_dict_add_subkey(DICT, KEY, SUBKEY, VALUE) |
8457 | # -------------------------------------------- | |
8458 | m4_define([lt_dict_add_subkey], | |
8459 | [m4_define([$1($2:$3)], [$4])]) | |
db137867 AC |
8460 | |
8461 | ||
7083c021 AC |
8462 | # lt_dict_fetch(DICT, KEY, [SUBKEY]) |
8463 | # ---------------------------------- | |
8464 | m4_define([lt_dict_fetch], | |
8465 | [m4_ifval([$3], | |
8466 | m4_ifdef([$1($2:$3)], [m4_defn([$1($2:$3)])]), | |
8467 | m4_ifdef([$1($2)], [m4_defn([$1($2)])]))]) | |
db137867 | 8468 | |
db137867 | 8469 | |
7083c021 AC |
8470 | # lt_if_dict_fetch(DICT, KEY, [SUBKEY], VALUE, IF-TRUE, [IF-FALSE]) |
8471 | # ----------------------------------------------------------------- | |
8472 | m4_define([lt_if_dict_fetch], | |
8473 | [m4_if(lt_dict_fetch([$1], [$2], [$3]), [$4], | |
8474 | [$5], | |
8475 | [$6])]) | |
db137867 | 8476 | |
7083c021 AC |
8477 | |
8478 | # lt_dict_filter(DICT, [SUBKEY], VALUE, [SEPARATOR], KEY, [...]) | |
8479 | # -------------------------------------------------------------- | |
8480 | m4_define([lt_dict_filter], | |
8481 | [m4_if([$5], [], [], | |
8482 | [lt_join(m4_quote(m4_default([$4], [[, ]])), | |
8483 | lt_unquote(m4_split(m4_normalize(m4_foreach(_Lt_key, lt_car([m4_shiftn(4, $@)]), | |
8484 | [lt_if_dict_fetch([$1], _Lt_key, [$2], [$3], [_Lt_key ])])))))])[]dnl | |
db137867 AC |
8485 | ]) |
8486 | ||
7083c021 AC |
8487 | # ltversion.m4 -- version numbers -*- Autoconf -*- |
8488 | # | |
8489 | # Copyright (C) 2004 Free Software Foundation, Inc. | |
8490 | # Written by Scott James Remnant, 2004 | |
8491 | # | |
8492 | # This file is free software; the Free Software Foundation gives | |
8493 | # unlimited permission to copy and/or distribute it, with or without | |
8494 | # modifications, as long as this notice is preserved. | |
db137867 | 8495 | |
b6d0720c | 8496 | # @configure_input@ |
db137867 | 8497 | |
a949ab1a | 8498 | # serial 3337 ltversion.m4 |
7083c021 | 8499 | # This file is part of GNU Libtool |
db137867 | 8500 | |
a949ab1a AC |
8501 | m4_define([LT_PACKAGE_VERSION], [2.4.2]) |
8502 | m4_define([LT_PACKAGE_REVISION], [1.3337]) | |
db137867 | 8503 | |
7083c021 | 8504 | AC_DEFUN([LTVERSION_VERSION], |
a949ab1a AC |
8505 | [macro_version='2.4.2' |
8506 | macro_revision='1.3337' | |
7083c021 AC |
8507 | _LT_DECL(, macro_version, 0, [Which release of libtool.m4 was used?]) |
8508 | _LT_DECL(, macro_revision, 0) | |
db137867 AC |
8509 | ]) |
8510 | ||
7083c021 AC |
8511 | # lt~obsolete.m4 -- aclocal satisfying obsolete definitions. -*-Autoconf-*- |
8512 | # | |
b6d0720c | 8513 | # Copyright (C) 2004, 2005, 2007, 2009 Free Software Foundation, Inc. |
7083c021 AC |
8514 | # Written by Scott James Remnant, 2004. |
8515 | # | |
8516 | # This file is free software; the Free Software Foundation gives | |
8517 | # unlimited permission to copy and/or distribute it, with or without | |
8518 | # modifications, as long as this notice is preserved. | |
8519 | ||
b6d0720c | 8520 | # serial 5 lt~obsolete.m4 |
7083c021 AC |
8521 | |
8522 | # These exist entirely to fool aclocal when bootstrapping libtool. | |
8523 | # | |
8524 | # In the past libtool.m4 has provided macros via AC_DEFUN (or AU_DEFUN) | |
8525 | # which have later been changed to m4_define as they aren't part of the | |
8526 | # exported API, or moved to Autoconf or Automake where they belong. | |
8527 | # | |
8528 | # The trouble is, aclocal is a bit thick. It'll see the old AC_DEFUN | |
8529 | # in /usr/share/aclocal/libtool.m4 and remember it, then when it sees us | |
8530 | # using a macro with the same name in our local m4/libtool.m4 it'll | |
8531 | # pull the old libtool.m4 in (it doesn't see our shiny new m4_define | |
8532 | # and doesn't know about Autoconf macros at all.) | |
8533 | # | |
8534 | # So we provide this file, which has a silly filename so it's always | |
8535 | # included after everything else. This provides aclocal with the | |
8536 | # AC_DEFUNs it wants, but when m4 processes it, it doesn't do anything | |
8537 | # because those macros already exist, or will be overwritten later. | |
8538 | # We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6. | |
8539 | # | |
8540 | # Anytime we withdraw an AC_DEFUN or AU_DEFUN, remember to add it here. | |
8541 | # Yes, that means every name once taken will need to remain here until | |
8542 | # we give up compatibility with versions before 1.7, at which point | |
8543 | # we need to keep only those names which we still refer to. | |
8544 | ||
8545 | # This is to help aclocal find these macros, as it can't see m4_define. | |
8546 | AC_DEFUN([LTOBSOLETE_VERSION], [m4_if([1])]) | |
8547 | ||
8548 | m4_ifndef([AC_LIBTOOL_LINKER_OPTION], [AC_DEFUN([AC_LIBTOOL_LINKER_OPTION])]) | |
8549 | m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP])]) | |
8550 | m4_ifndef([_LT_AC_PROG_ECHO_BACKSLASH], [AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH])]) | |
8551 | m4_ifndef([_LT_AC_SHELL_INIT], [AC_DEFUN([_LT_AC_SHELL_INIT])]) | |
8552 | m4_ifndef([_LT_AC_SYS_LIBPATH_AIX], [AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX])]) | |
8553 | m4_ifndef([_LT_PROG_LTMAIN], [AC_DEFUN([_LT_PROG_LTMAIN])]) | |
8554 | m4_ifndef([_LT_AC_TAGVAR], [AC_DEFUN([_LT_AC_TAGVAR])]) | |
8555 | m4_ifndef([AC_LTDL_ENABLE_INSTALL], [AC_DEFUN([AC_LTDL_ENABLE_INSTALL])]) | |
8556 | m4_ifndef([AC_LTDL_PREOPEN], [AC_DEFUN([AC_LTDL_PREOPEN])]) | |
8557 | m4_ifndef([_LT_AC_SYS_COMPILER], [AC_DEFUN([_LT_AC_SYS_COMPILER])]) | |
8558 | m4_ifndef([_LT_AC_LOCK], [AC_DEFUN([_LT_AC_LOCK])]) | |
8559 | m4_ifndef([AC_LIBTOOL_SYS_OLD_ARCHIVE], [AC_DEFUN([AC_LIBTOOL_SYS_OLD_ARCHIVE])]) | |
8560 | m4_ifndef([_LT_AC_TRY_DLOPEN_SELF], [AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF])]) | |
8561 | m4_ifndef([AC_LIBTOOL_PROG_CC_C_O], [AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O])]) | |
8562 | m4_ifndef([AC_LIBTOOL_SYS_HARD_LINK_LOCKS], [AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS])]) | |
8563 | m4_ifndef([AC_LIBTOOL_OBJDIR], [AC_DEFUN([AC_LIBTOOL_OBJDIR])]) | |
8564 | m4_ifndef([AC_LTDL_OBJDIR], [AC_DEFUN([AC_LTDL_OBJDIR])]) | |
8565 | m4_ifndef([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH], [AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH])]) | |
8566 | m4_ifndef([AC_LIBTOOL_SYS_LIB_STRIP], [AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP])]) | |
8567 | m4_ifndef([AC_PATH_MAGIC], [AC_DEFUN([AC_PATH_MAGIC])]) | |
8568 | m4_ifndef([AC_PROG_LD_GNU], [AC_DEFUN([AC_PROG_LD_GNU])]) | |
8569 | m4_ifndef([AC_PROG_LD_RELOAD_FLAG], [AC_DEFUN([AC_PROG_LD_RELOAD_FLAG])]) | |
8570 | m4_ifndef([AC_DEPLIBS_CHECK_METHOD], [AC_DEFUN([AC_DEPLIBS_CHECK_METHOD])]) | |
8571 | m4_ifndef([AC_LIBTOOL_PROG_COMPILER_NO_RTTI], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI])]) | |
8572 | m4_ifndef([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE], [AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE])]) | |
8573 | m4_ifndef([AC_LIBTOOL_PROG_COMPILER_PIC], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC])]) | |
8574 | m4_ifndef([AC_LIBTOOL_PROG_LD_SHLIBS], [AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS])]) | |
8575 | m4_ifndef([AC_LIBTOOL_POSTDEP_PREDEP], [AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP])]) | |
8576 | m4_ifndef([LT_AC_PROG_EGREP], [AC_DEFUN([LT_AC_PROG_EGREP])]) | |
8577 | m4_ifndef([LT_AC_PROG_SED], [AC_DEFUN([LT_AC_PROG_SED])]) | |
8578 | m4_ifndef([_LT_CC_BASENAME], [AC_DEFUN([_LT_CC_BASENAME])]) | |
8579 | m4_ifndef([_LT_COMPILER_BOILERPLATE], [AC_DEFUN([_LT_COMPILER_BOILERPLATE])]) | |
8580 | m4_ifndef([_LT_LINKER_BOILERPLATE], [AC_DEFUN([_LT_LINKER_BOILERPLATE])]) | |
8581 | m4_ifndef([_AC_PROG_LIBTOOL], [AC_DEFUN([_AC_PROG_LIBTOOL])]) | |
8582 | m4_ifndef([AC_LIBTOOL_SETUP], [AC_DEFUN([AC_LIBTOOL_SETUP])]) | |
8583 | m4_ifndef([_LT_AC_CHECK_DLFCN], [AC_DEFUN([_LT_AC_CHECK_DLFCN])]) | |
8584 | m4_ifndef([AC_LIBTOOL_SYS_DYNAMIC_LINKER], [AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER])]) | |
8585 | m4_ifndef([_LT_AC_TAGCONFIG], [AC_DEFUN([_LT_AC_TAGCONFIG])]) | |
8586 | m4_ifndef([AC_DISABLE_FAST_INSTALL], [AC_DEFUN([AC_DISABLE_FAST_INSTALL])]) | |
8587 | m4_ifndef([_LT_AC_LANG_CXX], [AC_DEFUN([_LT_AC_LANG_CXX])]) | |
8588 | m4_ifndef([_LT_AC_LANG_F77], [AC_DEFUN([_LT_AC_LANG_F77])]) | |
8589 | m4_ifndef([_LT_AC_LANG_GCJ], [AC_DEFUN([_LT_AC_LANG_GCJ])]) | |
7083c021 AC |
8590 | m4_ifndef([AC_LIBTOOL_LANG_C_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG])]) |
8591 | m4_ifndef([_LT_AC_LANG_C_CONFIG], [AC_DEFUN([_LT_AC_LANG_C_CONFIG])]) | |
8592 | m4_ifndef([AC_LIBTOOL_LANG_CXX_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG])]) | |
8593 | m4_ifndef([_LT_AC_LANG_CXX_CONFIG], [AC_DEFUN([_LT_AC_LANG_CXX_CONFIG])]) | |
8594 | m4_ifndef([AC_LIBTOOL_LANG_F77_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG])]) | |
8595 | m4_ifndef([_LT_AC_LANG_F77_CONFIG], [AC_DEFUN([_LT_AC_LANG_F77_CONFIG])]) | |
8596 | m4_ifndef([AC_LIBTOOL_LANG_GCJ_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG])]) | |
8597 | m4_ifndef([_LT_AC_LANG_GCJ_CONFIG], [AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG])]) | |
8598 | m4_ifndef([AC_LIBTOOL_LANG_RC_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG])]) | |
8599 | m4_ifndef([_LT_AC_LANG_RC_CONFIG], [AC_DEFUN([_LT_AC_LANG_RC_CONFIG])]) | |
8600 | m4_ifndef([AC_LIBTOOL_CONFIG], [AC_DEFUN([AC_LIBTOOL_CONFIG])]) | |
8601 | m4_ifndef([_LT_AC_FILE_LTDLL_C], [AC_DEFUN([_LT_AC_FILE_LTDLL_C])]) | |
b6d0720c AC |
8602 | m4_ifndef([_LT_REQUIRED_DARWIN_CHECKS], [AC_DEFUN([_LT_REQUIRED_DARWIN_CHECKS])]) |
8603 | m4_ifndef([_LT_AC_PROG_CXXCPP], [AC_DEFUN([_LT_AC_PROG_CXXCPP])]) | |
8604 | m4_ifndef([_LT_PREPARE_SED_QUOTE_VARS], [AC_DEFUN([_LT_PREPARE_SED_QUOTE_VARS])]) | |
8605 | m4_ifndef([_LT_PROG_ECHO_BACKSLASH], [AC_DEFUN([_LT_PROG_ECHO_BACKSLASH])]) | |
8606 | m4_ifndef([_LT_PROG_F77], [AC_DEFUN([_LT_PROG_F77])]) | |
8607 | m4_ifndef([_LT_PROG_FC], [AC_DEFUN([_LT_PROG_FC])]) | |
8608 | m4_ifndef([_LT_PROG_CXX], [AC_DEFUN([_LT_PROG_CXX])]) | |
7083c021 | 8609 | |
709c1951 | 8610 | # pkg.m4 - Macros to locate and utilise pkg-config. -*- Autoconf -*- |
a949ab1a | 8611 | # serial 1 (pkg-config-0.24) |
709c1951 AC |
8612 | # |
8613 | # Copyright © 2004 Scott James Remnant <scott@netsplit.com>. | |
8614 | # | |
8615 | # This program is free software; you can redistribute it and/or modify | |
8616 | # it under the terms of the GNU General Public License as published by | |
8617 | # the Free Software Foundation; either version 2 of the License, or | |
8618 | # (at your option) any later version. | |
8619 | # | |
8620 | # This program is distributed in the hope that it will be useful, but | |
8621 | # WITHOUT ANY WARRANTY; without even the implied warranty of | |
8622 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
8623 | # General Public License for more details. | |
8624 | # | |
8625 | # You should have received a copy of the GNU General Public License | |
8626 | # along with this program; if not, write to the Free Software | |
8627 | # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. | |
8628 | # | |
8629 | # As a special exception to the GNU General Public License, if you | |
8630 | # distribute this file as part of a program that contains a | |
8631 | # configuration script generated by Autoconf, you may include it under | |
8632 | # the same distribution terms that you use for the rest of that program. | |
8633 | ||
8634 | # PKG_PROG_PKG_CONFIG([MIN-VERSION]) | |
8635 | # ---------------------------------- | |
8636 | AC_DEFUN([PKG_PROG_PKG_CONFIG], | |
8637 | [m4_pattern_forbid([^_?PKG_[A-Z_]+$]) | |
8638 | m4_pattern_allow([^PKG_CONFIG(_PATH)?$]) | |
a949ab1a AC |
8639 | AC_ARG_VAR([PKG_CONFIG], [path to pkg-config utility]) |
8640 | AC_ARG_VAR([PKG_CONFIG_PATH], [directories to add to pkg-config's search path]) | |
8641 | AC_ARG_VAR([PKG_CONFIG_LIBDIR], [path overriding pkg-config's built-in search path]) | |
8642 | ||
709c1951 AC |
8643 | if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then |
8644 | AC_PATH_TOOL([PKG_CONFIG], [pkg-config]) | |
8645 | fi | |
8646 | if test -n "$PKG_CONFIG"; then | |
8647 | _pkg_min_version=m4_default([$1], [0.9.0]) | |
8648 | AC_MSG_CHECKING([pkg-config is at least version $_pkg_min_version]) | |
8649 | if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then | |
8650 | AC_MSG_RESULT([yes]) | |
8651 | else | |
8652 | AC_MSG_RESULT([no]) | |
8653 | PKG_CONFIG="" | |
8654 | fi | |
709c1951 AC |
8655 | fi[]dnl |
8656 | ])# PKG_PROG_PKG_CONFIG | |
8657 | ||
8658 | # PKG_CHECK_EXISTS(MODULES, [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND]) | |
8659 | # | |
8660 | # Check to see whether a particular set of modules exists. Similar | |
8661 | # to PKG_CHECK_MODULES(), but does not set variables or print errors. | |
8662 | # | |
a949ab1a AC |
8663 | # Please remember that m4 expands AC_REQUIRE([PKG_PROG_PKG_CONFIG]) |
8664 | # only at the first occurence in configure.ac, so if the first place | |
8665 | # it's called might be skipped (such as if it is within an "if", you | |
8666 | # have to call PKG_CHECK_EXISTS manually | |
709c1951 AC |
8667 | # -------------------------------------------------------------- |
8668 | AC_DEFUN([PKG_CHECK_EXISTS], | |
8669 | [AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl | |
8670 | if test -n "$PKG_CONFIG" && \ | |
8671 | AC_RUN_LOG([$PKG_CONFIG --exists --print-errors "$1"]); then | |
a949ab1a | 8672 | m4_default([$2], [:]) |
709c1951 AC |
8673 | m4_ifvaln([$3], [else |
8674 | $3])dnl | |
8675 | fi]) | |
8676 | ||
709c1951 AC |
8677 | # _PKG_CONFIG([VARIABLE], [COMMAND], [MODULES]) |
8678 | # --------------------------------------------- | |
8679 | m4_define([_PKG_CONFIG], | |
96f4052b AC |
8680 | [if test -n "$$1"; then |
8681 | pkg_cv_[]$1="$$1" | |
8682 | elif test -n "$PKG_CONFIG"; then | |
8683 | PKG_CHECK_EXISTS([$3], | |
8684 | [pkg_cv_[]$1=`$PKG_CONFIG --[]$2 "$3" 2>/dev/null`], | |
8685 | [pkg_failed=yes]) | |
8686 | else | |
8687 | pkg_failed=untried | |
709c1951 AC |
8688 | fi[]dnl |
8689 | ])# _PKG_CONFIG | |
8690 | ||
8691 | # _PKG_SHORT_ERRORS_SUPPORTED | |
8692 | # ----------------------------- | |
8693 | AC_DEFUN([_PKG_SHORT_ERRORS_SUPPORTED], | |
8694 | [AC_REQUIRE([PKG_PROG_PKG_CONFIG]) | |
8695 | if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then | |
8696 | _pkg_short_errors_supported=yes | |
8697 | else | |
8698 | _pkg_short_errors_supported=no | |
8699 | fi[]dnl | |
8700 | ])# _PKG_SHORT_ERRORS_SUPPORTED | |
8701 | ||
8702 | ||
8703 | # PKG_CHECK_MODULES(VARIABLE-PREFIX, MODULES, [ACTION-IF-FOUND], | |
8704 | # [ACTION-IF-NOT-FOUND]) | |
8705 | # | |
8706 | # | |
8707 | # Note that if there is a possibility the first call to | |
8708 | # PKG_CHECK_MODULES might not happen, you should be sure to include an | |
8709 | # explicit call to PKG_PROG_PKG_CONFIG in your configure.ac | |
8710 | # | |
8711 | # | |
8712 | # -------------------------------------------------------------- | |
8713 | AC_DEFUN([PKG_CHECK_MODULES], | |
8714 | [AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl | |
8715 | AC_ARG_VAR([$1][_CFLAGS], [C compiler flags for $1, overriding pkg-config])dnl | |
8716 | AC_ARG_VAR([$1][_LIBS], [linker flags for $1, overriding pkg-config])dnl | |
8717 | ||
8718 | pkg_failed=no | |
8719 | AC_MSG_CHECKING([for $1]) | |
8720 | ||
8721 | _PKG_CONFIG([$1][_CFLAGS], [cflags], [$2]) | |
8722 | _PKG_CONFIG([$1][_LIBS], [libs], [$2]) | |
8723 | ||
8724 | m4_define([_PKG_TEXT], [Alternatively, you may set the environment variables $1[]_CFLAGS | |
8725 | and $1[]_LIBS to avoid the need to call pkg-config. | |
8726 | See the pkg-config man page for more details.]) | |
8727 | ||
8728 | if test $pkg_failed = yes; then | |
a949ab1a | 8729 | AC_MSG_RESULT([no]) |
709c1951 AC |
8730 | _PKG_SHORT_ERRORS_SUPPORTED |
8731 | if test $_pkg_short_errors_supported = yes; then | |
96f4052b | 8732 | $1[]_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "$2" 2>&1` |
709c1951 | 8733 | else |
96f4052b | 8734 | $1[]_PKG_ERRORS=`$PKG_CONFIG --print-errors "$2" 2>&1` |
709c1951 AC |
8735 | fi |
8736 | # Put the nasty error message in config.log where it belongs | |
8737 | echo "$$1[]_PKG_ERRORS" >&AS_MESSAGE_LOG_FD | |
8738 | ||
a949ab1a | 8739 | m4_default([$4], [AC_MSG_ERROR( |
709c1951 AC |
8740 | [Package requirements ($2) were not met: |
8741 | ||
8742 | $$1_PKG_ERRORS | |
8743 | ||
8744 | Consider adjusting the PKG_CONFIG_PATH environment variable if you | |
8745 | installed software in a non-standard prefix. | |
8746 | ||
a949ab1a AC |
8747 | _PKG_TEXT])dnl |
8748 | ]) | |
709c1951 | 8749 | elif test $pkg_failed = untried; then |
a949ab1a AC |
8750 | AC_MSG_RESULT([no]) |
8751 | m4_default([$4], [AC_MSG_FAILURE( | |
709c1951 AC |
8752 | [The pkg-config script could not be found or is too old. Make sure it |
8753 | is in your PATH or set the PKG_CONFIG environment variable to the full | |
8754 | path to pkg-config. | |
8755 | ||
8756 | _PKG_TEXT | |
8757 | ||
a949ab1a AC |
8758 | To get pkg-config, see <http://pkg-config.freedesktop.org/>.])dnl |
8759 | ]) | |
709c1951 AC |
8760 | else |
8761 | $1[]_CFLAGS=$pkg_cv_[]$1[]_CFLAGS | |
8762 | $1[]_LIBS=$pkg_cv_[]$1[]_LIBS | |
8763 | AC_MSG_RESULT([yes]) | |
a949ab1a | 8764 | $3 |
709c1951 AC |
8765 | fi[]dnl |
8766 | ])# PKG_CHECK_MODULES | |
8767 | ||
a949ab1a AC |
8768 | # Copyright (C) 2002, 2003, 2005, 2006, 2007, 2008, 2011 Free Software |
8769 | # Foundation, Inc. | |
db137867 AC |
8770 | # |
8771 | # This file is free software; the Free Software Foundation | |
8772 | # gives unlimited permission to copy and/or distribute it, | |
8773 | # with or without modifications, as long as this notice is preserved. | |
8774 | ||
a949ab1a AC |
8775 | # serial 1 |
8776 | ||
db137867 AC |
8777 | # AM_AUTOMAKE_VERSION(VERSION) |
8778 | # ---------------------------- | |
8779 | # Automake X.Y traces this macro to ensure aclocal.m4 has been | |
8780 | # generated from the m4 files accompanying Automake X.Y. | |
8781 | # (This private macro should not be called outside this file.) | |
8782 | AC_DEFUN([AM_AUTOMAKE_VERSION], | |
7083c021 | 8783 | [am__api_version='1.11' |
db137867 AC |
8784 | dnl Some users find AM_AUTOMAKE_VERSION and mistake it for a way to |
8785 | dnl require some minimum version. Point them to the right macro. | |
a949ab1a | 8786 | m4_if([$1], [1.11.2], [], |
db137867 AC |
8787 | [AC_FATAL([Do not call $0, use AM_INIT_AUTOMAKE([$1]).])])dnl |
8788 | ]) | |
8789 | ||
8790 | # _AM_AUTOCONF_VERSION(VERSION) | |
8791 | # ----------------------------- | |
8792 | # aclocal traces this macro to find the Autoconf version. | |
8793 | # This is a private macro too. Using m4_define simplifies | |
8794 | # the logic in aclocal, which can simply ignore this definition. | |
8795 | m4_define([_AM_AUTOCONF_VERSION], []) | |
8796 | ||
8797 | # AM_SET_CURRENT_AUTOMAKE_VERSION | |
8798 | # ------------------------------- | |
8799 | # Call AM_AUTOMAKE_VERSION and AM_AUTOMAKE_VERSION so they can be traced. | |
030272f3 | 8800 | # This function is AC_REQUIREd by AM_INIT_AUTOMAKE. |
db137867 | 8801 | AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION], |
a949ab1a | 8802 | [AM_AUTOMAKE_VERSION([1.11.2])dnl |
b676ea3b AC |
8803 | m4_ifndef([AC_AUTOCONF_VERSION], |
8804 | [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl | |
030272f3 | 8805 | _AM_AUTOCONF_VERSION(m4_defn([AC_AUTOCONF_VERSION]))]) |
db137867 AC |
8806 | |
8807 | # AM_AUX_DIR_EXPAND -*- Autoconf -*- | |
8808 | ||
a949ab1a | 8809 | # Copyright (C) 2001, 2003, 2005, 2011 Free Software Foundation, Inc. |
db137867 AC |
8810 | # |
8811 | # This file is free software; the Free Software Foundation | |
8812 | # gives unlimited permission to copy and/or distribute it, | |
8813 | # with or without modifications, as long as this notice is preserved. | |
8814 | ||
a949ab1a AC |
8815 | # serial 1 |
8816 | ||
db137867 AC |
8817 | # For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets |
8818 | # $ac_aux_dir to `$srcdir/foo'. In other projects, it is set to | |
8819 | # `$srcdir', `$srcdir/..', or `$srcdir/../..'. | |
8820 | # | |
8821 | # Of course, Automake must honor this variable whenever it calls a | |
8822 | # tool from the auxiliary directory. The problem is that $srcdir (and | |
8823 | # therefore $ac_aux_dir as well) can be either absolute or relative, | |
8824 | # depending on how configure is run. This is pretty annoying, since | |
8825 | # it makes $ac_aux_dir quite unusable in subdirectories: in the top | |
8826 | # source directory, any form will work fine, but in subdirectories a | |
8827 | # relative path needs to be adjusted first. | |
8828 | # | |
8829 | # $ac_aux_dir/missing | |
8830 | # fails when called from a subdirectory if $ac_aux_dir is relative | |
8831 | # $top_srcdir/$ac_aux_dir/missing | |
8832 | # fails if $ac_aux_dir is absolute, | |
8833 | # fails when called from a subdirectory in a VPATH build with | |
8834 | # a relative $ac_aux_dir | |
8835 | # | |
8836 | # The reason of the latter failure is that $top_srcdir and $ac_aux_dir | |
8837 | # are both prefixed by $srcdir. In an in-source build this is usually | |
8838 | # harmless because $srcdir is `.', but things will broke when you | |
8839 | # start a VPATH build or use an absolute $srcdir. | |
8840 | # | |
8841 | # So we could use something similar to $top_srcdir/$ac_aux_dir/missing, | |
8842 | # iff we strip the leading $srcdir from $ac_aux_dir. That would be: | |
8843 | # am_aux_dir='\$(top_srcdir)/'`expr "$ac_aux_dir" : "$srcdir//*\(.*\)"` | |
8844 | # and then we would define $MISSING as | |
8845 | # MISSING="\${SHELL} $am_aux_dir/missing" | |
8846 | # This will work as long as MISSING is not called from configure, because | |
8847 | # unfortunately $(top_srcdir) has no meaning in configure. | |
8848 | # However there are other variables, like CC, which are often used in | |
8849 | # configure, and could therefore not use this "fixed" $ac_aux_dir. | |
8850 | # | |
8851 | # Another solution, used here, is to always expand $ac_aux_dir to an | |
8852 | # absolute PATH. The drawback is that using absolute paths prevent a | |
8853 | # configured tree to be moved without reconfiguration. | |
8854 | ||
8855 | AC_DEFUN([AM_AUX_DIR_EXPAND], | |
8856 | [dnl Rely on autoconf to set up CDPATH properly. | |
8857 | AC_PREREQ([2.50])dnl | |
8858 | # expand $ac_aux_dir to an absolute path | |
8859 | am_aux_dir=`cd $ac_aux_dir && pwd` | |
8860 | ]) | |
8861 | ||
8862 | # AM_CONDITIONAL -*- Autoconf -*- | |
8863 | ||
7083c021 | 8864 | # Copyright (C) 1997, 2000, 2001, 2003, 2004, 2005, 2006, 2008 |
db137867 AC |
8865 | # Free Software Foundation, Inc. |
8866 | # | |
8867 | # This file is free software; the Free Software Foundation | |
8868 | # gives unlimited permission to copy and/or distribute it, | |
8869 | # with or without modifications, as long as this notice is preserved. | |
8870 | ||
7083c021 | 8871 | # serial 9 |
db137867 AC |
8872 | |
8873 | # AM_CONDITIONAL(NAME, SHELL-CONDITION) | |
8874 | # ------------------------------------- | |
8875 | # Define a conditional. | |
8876 | AC_DEFUN([AM_CONDITIONAL], | |
8877 | [AC_PREREQ(2.52)dnl | |
8878 | ifelse([$1], [TRUE], [AC_FATAL([$0: invalid condition: $1])], | |
8879 | [$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl | |
8880 | AC_SUBST([$1_TRUE])dnl | |
8881 | AC_SUBST([$1_FALSE])dnl | |
8882 | _AM_SUBST_NOTMAKE([$1_TRUE])dnl | |
8883 | _AM_SUBST_NOTMAKE([$1_FALSE])dnl | |
7083c021 | 8884 | m4_define([_AM_COND_VALUE_$1], [$2])dnl |
db137867 AC |
8885 | if $2; then |
8886 | $1_TRUE= | |
8887 | $1_FALSE='#' | |
8888 | else | |
8889 | $1_TRUE='#' | |
8890 | $1_FALSE= | |
8891 | fi | |
8892 | AC_CONFIG_COMMANDS_PRE( | |
8893 | [if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then | |
8894 | AC_MSG_ERROR([[conditional "$1" was never defined. | |
8895 | Usually this means the macro was only invoked conditionally.]]) | |
8896 | fi])]) | |
8897 | ||
a949ab1a AC |
8898 | # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2009, |
8899 | # 2010, 2011 Free Software Foundation, Inc. | |
db137867 AC |
8900 | # |
8901 | # This file is free software; the Free Software Foundation | |
8902 | # gives unlimited permission to copy and/or distribute it, | |
8903 | # with or without modifications, as long as this notice is preserved. | |
8904 | ||
a949ab1a | 8905 | # serial 12 |
db137867 AC |
8906 | |
8907 | # There are a few dirty hacks below to avoid letting `AC_PROG_CC' be | |
8908 | # written in clear, in which case automake, when reading aclocal.m4, | |
8909 | # will think it sees a *use*, and therefore will trigger all it's | |
8910 | # C support machinery. Also note that it means that autoscan, seeing | |
8911 | # CC etc. in the Makefile, will ask for an AC_PROG_CC use... | |
8912 | ||
8913 | ||
8914 | # _AM_DEPENDENCIES(NAME) | |
8915 | # ---------------------- | |
8916 | # See how the compiler implements dependency checking. | |
8917 | # NAME is "CC", "CXX", "GCJ", or "OBJC". | |
8918 | # We try a few techniques and use that to set a single cache variable. | |
8919 | # | |
8920 | # We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was | |
8921 | # modified to invoke _AM_DEPENDENCIES(CC); we would have a circular | |
8922 | # dependency, and given that the user is not expected to run this macro, | |
8923 | # just rely on AC_PROG_CC. | |
8924 | AC_DEFUN([_AM_DEPENDENCIES], | |
8925 | [AC_REQUIRE([AM_SET_DEPDIR])dnl | |
8926 | AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl | |
8927 | AC_REQUIRE([AM_MAKE_INCLUDE])dnl | |
8928 | AC_REQUIRE([AM_DEP_TRACK])dnl | |
8929 | ||
8930 | ifelse([$1], CC, [depcc="$CC" am_compiler_list=], | |
8931 | [$1], CXX, [depcc="$CXX" am_compiler_list=], | |
8932 | [$1], OBJC, [depcc="$OBJC" am_compiler_list='gcc3 gcc'], | |
8933 | [$1], UPC, [depcc="$UPC" am_compiler_list=], | |
8934 | [$1], GCJ, [depcc="$GCJ" am_compiler_list='gcc3 gcc'], | |
8935 | [depcc="$$1" am_compiler_list=]) | |
8936 | ||
8937 | AC_CACHE_CHECK([dependency style of $depcc], | |
8938 | [am_cv_$1_dependencies_compiler_type], | |
8939 | [if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then | |
8940 | # We make a subdir and do the tests there. Otherwise we can end up | |
8941 | # making bogus files that we don't know about and never remove. For | |
8942 | # instance it was reported that on HP-UX the gcc test will end up | |
8943 | # making a dummy file named `D' -- because `-MD' means `put the output | |
8944 | # in D'. | |
a949ab1a | 8945 | rm -rf conftest.dir |
db137867 AC |
8946 | mkdir conftest.dir |
8947 | # Copy depcomp to subdir because otherwise we won't find it if we're | |
8948 | # using a relative directory. | |
8949 | cp "$am_depcomp" conftest.dir | |
8950 | cd conftest.dir | |
8951 | # We will build objects and dependencies in a subdirectory because | |
8952 | # it helps to detect inapplicable dependency modes. For instance | |
8953 | # both Tru64's cc and ICC support -MD to output dependencies as a | |
8954 | # side effect of compilation, but ICC will put the dependencies in | |
8955 | # the current directory while Tru64 will put them in the object | |
8956 | # directory. | |
8957 | mkdir sub | |
8958 | ||
8959 | am_cv_$1_dependencies_compiler_type=none | |
8960 | if test "$am_compiler_list" = ""; then | |
8961 | am_compiler_list=`sed -n ['s/^#*\([a-zA-Z0-9]*\))$/\1/p'] < ./depcomp` | |
8962 | fi | |
7083c021 AC |
8963 | am__universal=false |
8964 | m4_case([$1], [CC], | |
8965 | [case " $depcc " in #( | |
8966 | *\ -arch\ *\ -arch\ *) am__universal=true ;; | |
8967 | esac], | |
8968 | [CXX], | |
8969 | [case " $depcc " in #( | |
8970 | *\ -arch\ *\ -arch\ *) am__universal=true ;; | |
8971 | esac]) | |
8972 | ||
db137867 AC |
8973 | for depmode in $am_compiler_list; do |
8974 | # Setup a source with many dependencies, because some compilers | |
8975 | # like to wrap large dependency lists on column 80 (with \), and | |
8976 | # we should not choose a depcomp mode which is confused by this. | |
8977 | # | |
8978 | # We need to recreate these files for each test, as the compiler may | |
8979 | # overwrite some of them when testing with obscure command lines. | |
8980 | # This happens at least with the AIX C compiler. | |
8981 | : > sub/conftest.c | |
8982 | for i in 1 2 3 4 5 6; do | |
8983 | echo '#include "conftst'$i'.h"' >> sub/conftest.c | |
8984 | # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with | |
8985 | # Solaris 8's {/usr,}/bin/sh. | |
8986 | touch sub/conftst$i.h | |
8987 | done | |
8988 | echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf | |
8989 | ||
7083c021 AC |
8990 | # We check with `-c' and `-o' for the sake of the "dashmstdout" |
8991 | # mode. It turns out that the SunPro C++ compiler does not properly | |
8992 | # handle `-M -o', and we need to detect this. Also, some Intel | |
8993 | # versions had trouble with output in subdirs | |
8994 | am__obj=sub/conftest.${OBJEXT-o} | |
8995 | am__minus_obj="-o $am__obj" | |
db137867 | 8996 | case $depmode in |
7083c021 AC |
8997 | gcc) |
8998 | # This depmode causes a compiler race in universal mode. | |
8999 | test "$am__universal" = false || continue | |
9000 | ;; | |
db137867 AC |
9001 | nosideeffect) |
9002 | # after this tag, mechanisms are not by side-effect, so they'll | |
9003 | # only be used when explicitly requested | |
9004 | if test "x$enable_dependency_tracking" = xyes; then | |
9005 | continue | |
9006 | else | |
9007 | break | |
9008 | fi | |
9009 | ;; | |
a949ab1a | 9010 | msvc7 | msvc7msys | msvisualcpp | msvcmsys) |
7083c021 AC |
9011 | # This compiler won't grok `-c -o', but also, the minuso test has |
9012 | # not run yet. These depmodes are late enough in the game, and | |
9013 | # so weak that their functioning should not be impacted. | |
9014 | am__obj=conftest.${OBJEXT-o} | |
9015 | am__minus_obj= | |
9016 | ;; | |
db137867 AC |
9017 | none) break ;; |
9018 | esac | |
db137867 | 9019 | if depmode=$depmode \ |
7083c021 | 9020 | source=sub/conftest.c object=$am__obj \ |
db137867 | 9021 | depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ |
7083c021 | 9022 | $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ |
db137867 AC |
9023 | >/dev/null 2>conftest.err && |
9024 | grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && | |
9025 | grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && | |
7083c021 | 9026 | grep $am__obj sub/conftest.Po > /dev/null 2>&1 && |
db137867 AC |
9027 | ${MAKE-make} -s -f confmf > /dev/null 2>&1; then |
9028 | # icc doesn't choke on unknown options, it will just issue warnings | |
9029 | # or remarks (even with -Werror). So we grep stderr for any message | |
9030 | # that says an option was ignored or not supported. | |
9031 | # When given -MP, icc 7.0 and 7.1 complain thusly: | |
9032 | # icc: Command line warning: ignoring option '-M'; no argument required | |
9033 | # The diagnosis changed in icc 8.0: | |
9034 | # icc: Command line remark: option '-MP' not supported | |
9035 | if (grep 'ignoring option' conftest.err || | |
9036 | grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else | |
9037 | am_cv_$1_dependencies_compiler_type=$depmode | |
9038 | break | |
9039 | fi | |
9040 | fi | |
9041 | done | |
9042 | ||
9043 | cd .. | |
9044 | rm -rf conftest.dir | |
9045 | else | |
9046 | am_cv_$1_dependencies_compiler_type=none | |
9047 | fi | |
9048 | ]) | |
9049 | AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type]) | |
9050 | AM_CONDITIONAL([am__fastdep$1], [ | |
9051 | test "x$enable_dependency_tracking" != xno \ | |
9052 | && test "$am_cv_$1_dependencies_compiler_type" = gcc3]) | |
9053 | ]) | |
9054 | ||
9055 | ||
9056 | # AM_SET_DEPDIR | |
9057 | # ------------- | |
9058 | # Choose a directory name for dependency files. | |
9059 | # This macro is AC_REQUIREd in _AM_DEPENDENCIES | |
9060 | AC_DEFUN([AM_SET_DEPDIR], | |
9061 | [AC_REQUIRE([AM_SET_LEADING_DOT])dnl | |
9062 | AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl | |
9063 | ]) | |
9064 | ||
9065 | ||
9066 | # AM_DEP_TRACK | |
9067 | # ------------ | |
9068 | AC_DEFUN([AM_DEP_TRACK], | |
9069 | [AC_ARG_ENABLE(dependency-tracking, | |
9070 | [ --disable-dependency-tracking speeds up one-time build | |
9071 | --enable-dependency-tracking do not reject slow dependency extractors]) | |
9072 | if test "x$enable_dependency_tracking" != xno; then | |
9073 | am_depcomp="$ac_aux_dir/depcomp" | |
9074 | AMDEPBACKSLASH='\' | |
a949ab1a | 9075 | am__nodep='_no' |
db137867 AC |
9076 | fi |
9077 | AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno]) | |
9078 | AC_SUBST([AMDEPBACKSLASH])dnl | |
9079 | _AM_SUBST_NOTMAKE([AMDEPBACKSLASH])dnl | |
a949ab1a AC |
9080 | AC_SUBST([am__nodep])dnl |
9081 | _AM_SUBST_NOTMAKE([am__nodep])dnl | |
db137867 AC |
9082 | ]) |
9083 | ||
9084 | # Generate code to set up dependency tracking. -*- Autoconf -*- | |
9085 | ||
030272f3 | 9086 | # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2008 |
db137867 AC |
9087 | # Free Software Foundation, Inc. |
9088 | # | |
9089 | # This file is free software; the Free Software Foundation | |
9090 | # gives unlimited permission to copy and/or distribute it, | |
9091 | # with or without modifications, as long as this notice is preserved. | |
9092 | ||
7083c021 | 9093 | #serial 5 |
db137867 AC |
9094 | |
9095 | # _AM_OUTPUT_DEPENDENCY_COMMANDS | |
9096 | # ------------------------------ | |
9097 | AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS], | |
7083c021 AC |
9098 | [{ |
9099 | # Autoconf 2.62 quotes --file arguments for eval, but not when files | |
9100 | # are listed without --file. Let's play safe and only enable the eval | |
9101 | # if we detect the quoting. | |
9102 | case $CONFIG_FILES in | |
9103 | *\'*) eval set x "$CONFIG_FILES" ;; | |
9104 | *) set x $CONFIG_FILES ;; | |
9105 | esac | |
9106 | shift | |
9107 | for mf | |
9108 | do | |
9109 | # Strip MF so we end up with the name of the file. | |
9110 | mf=`echo "$mf" | sed -e 's/:.*$//'` | |
9111 | # Check whether this is an Automake generated Makefile or not. | |
9112 | # We used to match only the files named `Makefile.in', but | |
9113 | # some people rename them; so instead we look at the file content. | |
9114 | # Grep'ing the first line is not enough: some people post-process | |
9115 | # each Makefile.in and add a new line on top of each file to say so. | |
9116 | # Grep'ing the whole file is not good either: AIX grep has a line | |
9117 | # limit of 2048, but all sed's we know have understand at least 4000. | |
9118 | if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then | |
9119 | dirpart=`AS_DIRNAME("$mf")` | |
9120 | else | |
9121 | continue | |
9122 | fi | |
9123 | # Extract the definition of DEPDIR, am__include, and am__quote | |
9124 | # from the Makefile without running `make'. | |
9125 | DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"` | |
9126 | test -z "$DEPDIR" && continue | |
9127 | am__include=`sed -n 's/^am__include = //p' < "$mf"` | |
9128 | test -z "am__include" && continue | |
9129 | am__quote=`sed -n 's/^am__quote = //p' < "$mf"` | |
9130 | # When using ansi2knr, U may be empty or an underscore; expand it | |
9131 | U=`sed -n 's/^U = //p' < "$mf"` | |
9132 | # Find all dependency output files, they are included files with | |
9133 | # $(DEPDIR) in their names. We invoke sed twice because it is the | |
9134 | # simplest approach to changing $(DEPDIR) to its actual value in the | |
9135 | # expansion. | |
9136 | for file in `sed -n " | |
9137 | s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ | |
9138 | sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do | |
9139 | # Make sure the directory exists. | |
9140 | test -f "$dirpart/$file" && continue | |
9141 | fdir=`AS_DIRNAME(["$file"])` | |
9142 | AS_MKDIR_P([$dirpart/$fdir]) | |
9143 | # echo "creating $dirpart/$file" | |
9144 | echo '# dummy' > "$dirpart/$file" | |
9145 | done | |
db137867 | 9146 | done |
7083c021 | 9147 | } |
db137867 AC |
9148 | ])# _AM_OUTPUT_DEPENDENCY_COMMANDS |
9149 | ||
9150 | ||
9151 | # AM_OUTPUT_DEPENDENCY_COMMANDS | |
9152 | # ----------------------------- | |
9153 | # This macro should only be invoked once -- use via AC_REQUIRE. | |
9154 | # | |
9155 | # This code is only required when automatic dependency tracking | |
9156 | # is enabled. FIXME. This creates each `.P' file that we will | |
9157 | # need in order to bootstrap the dependency handling code. | |
9158 | AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS], | |
9159 | [AC_CONFIG_COMMANDS([depfiles], | |
9160 | [test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS], | |
9161 | [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"]) | |
9162 | ]) | |
9163 | ||
9164 | # Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005 | |
9165 | # Free Software Foundation, Inc. | |
9166 | # | |
9167 | # This file is free software; the Free Software Foundation | |
9168 | # gives unlimited permission to copy and/or distribute it, | |
9169 | # with or without modifications, as long as this notice is preserved. | |
9170 | ||
9171 | # serial 8 | |
9172 | ||
9173 | # AM_CONFIG_HEADER is obsolete. It has been replaced by AC_CONFIG_HEADERS. | |
9174 | AU_DEFUN([AM_CONFIG_HEADER], [AC_CONFIG_HEADERS($@)]) | |
9175 | ||
9176 | # Do all the work for Automake. -*- Autoconf -*- | |
9177 | ||
9178 | # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, | |
7083c021 | 9179 | # 2005, 2006, 2008, 2009 Free Software Foundation, Inc. |
db137867 AC |
9180 | # |
9181 | # This file is free software; the Free Software Foundation | |
9182 | # gives unlimited permission to copy and/or distribute it, | |
9183 | # with or without modifications, as long as this notice is preserved. | |
9184 | ||
7083c021 | 9185 | # serial 16 |
db137867 AC |
9186 | |
9187 | # This macro actually does too much. Some checks are only needed if | |
9188 | # your package does certain things. But this isn't really a big deal. | |
9189 | ||
9190 | # AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE]) | |
9191 | # AM_INIT_AUTOMAKE([OPTIONS]) | |
9192 | # ----------------------------------------------- | |
9193 | # The call with PACKAGE and VERSION arguments is the old style | |
9194 | # call (pre autoconf-2.50), which is being phased out. PACKAGE | |
9195 | # and VERSION should now be passed to AC_INIT and removed from | |
9196 | # the call to AM_INIT_AUTOMAKE. | |
9197 | # We support both call styles for the transition. After | |
9198 | # the next Automake release, Autoconf can make the AC_INIT | |
9199 | # arguments mandatory, and then we can depend on a new Autoconf | |
9200 | # release and drop the old call support. | |
9201 | AC_DEFUN([AM_INIT_AUTOMAKE], | |
7083c021 | 9202 | [AC_PREREQ([2.62])dnl |
db137867 AC |
9203 | dnl Autoconf wants to disallow AM_ names. We explicitly allow |
9204 | dnl the ones we care about. | |
9205 | m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl | |
9206 | AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl | |
9207 | AC_REQUIRE([AC_PROG_INSTALL])dnl | |
9208 | if test "`cd $srcdir && pwd`" != "`pwd`"; then | |
9209 | # Use -I$(srcdir) only when $(srcdir) != ., so that make's output | |
9210 | # is not polluted with repeated "-I." | |
9211 | AC_SUBST([am__isrc], [' -I$(srcdir)'])_AM_SUBST_NOTMAKE([am__isrc])dnl | |
9212 | # test to see if srcdir already configured | |
9213 | if test -f $srcdir/config.status; then | |
9214 | AC_MSG_ERROR([source directory already configured; run "make distclean" there first]) | |
9215 | fi | |
9216 | fi | |
9217 | ||
9218 | # test whether we have cygpath | |
9219 | if test -z "$CYGPATH_W"; then | |
9220 | if (cygpath --version) >/dev/null 2>/dev/null; then | |
9221 | CYGPATH_W='cygpath -w' | |
9222 | else | |
9223 | CYGPATH_W=echo | |
9224 | fi | |
9225 | fi | |
9226 | AC_SUBST([CYGPATH_W]) | |
9227 | ||
9228 | # Define the identity of the package. | |
9229 | dnl Distinguish between old-style and new-style calls. | |
9230 | m4_ifval([$2], | |
9231 | [m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl | |
9232 | AC_SUBST([PACKAGE], [$1])dnl | |
9233 | AC_SUBST([VERSION], [$2])], | |
9234 | [_AM_SET_OPTIONS([$1])dnl | |
9235 | dnl Diagnose old-style AC_INIT with new-style AM_AUTOMAKE_INIT. | |
9236 | m4_if(m4_ifdef([AC_PACKAGE_NAME], 1)m4_ifdef([AC_PACKAGE_VERSION], 1), 11,, | |
9237 | [m4_fatal([AC_INIT should be called with package and version arguments])])dnl | |
9238 | AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl | |
9239 | AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl | |
9240 | ||
9241 | _AM_IF_OPTION([no-define],, | |
9242 | [AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package]) | |
9243 | AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])dnl | |
9244 | ||
9245 | # Some tools Automake needs. | |
9246 | AC_REQUIRE([AM_SANITY_CHECK])dnl | |
9247 | AC_REQUIRE([AC_ARG_PROGRAM])dnl | |
9248 | AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version}) | |
9249 | AM_MISSING_PROG(AUTOCONF, autoconf) | |
9250 | AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version}) | |
9251 | AM_MISSING_PROG(AUTOHEADER, autoheader) | |
9252 | AM_MISSING_PROG(MAKEINFO, makeinfo) | |
7083c021 AC |
9253 | AC_REQUIRE([AM_PROG_INSTALL_SH])dnl |
9254 | AC_REQUIRE([AM_PROG_INSTALL_STRIP])dnl | |
db137867 AC |
9255 | AC_REQUIRE([AM_PROG_MKDIR_P])dnl |
9256 | # We need awk for the "check" target. The system "awk" is bad on | |
9257 | # some platforms. | |
9258 | AC_REQUIRE([AC_PROG_AWK])dnl | |
9259 | AC_REQUIRE([AC_PROG_MAKE_SET])dnl | |
9260 | AC_REQUIRE([AM_SET_LEADING_DOT])dnl | |
9261 | _AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])], | |
7083c021 AC |
9262 | [_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])], |
9263 | [_AM_PROG_TAR([v7])])]) | |
db137867 AC |
9264 | _AM_IF_OPTION([no-dependencies],, |
9265 | [AC_PROVIDE_IFELSE([AC_PROG_CC], | |
7083c021 AC |
9266 | [_AM_DEPENDENCIES(CC)], |
9267 | [define([AC_PROG_CC], | |
9268 | defn([AC_PROG_CC])[_AM_DEPENDENCIES(CC)])])dnl | |
db137867 | 9269 | AC_PROVIDE_IFELSE([AC_PROG_CXX], |
7083c021 AC |
9270 | [_AM_DEPENDENCIES(CXX)], |
9271 | [define([AC_PROG_CXX], | |
9272 | defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl | |
db137867 | 9273 | AC_PROVIDE_IFELSE([AC_PROG_OBJC], |
7083c021 AC |
9274 | [_AM_DEPENDENCIES(OBJC)], |
9275 | [define([AC_PROG_OBJC], | |
9276 | defn([AC_PROG_OBJC])[_AM_DEPENDENCIES(OBJC)])])dnl | |
db137867 | 9277 | ]) |
7083c021 AC |
9278 | _AM_IF_OPTION([silent-rules], [AC_REQUIRE([AM_SILENT_RULES])])dnl |
9279 | dnl The `parallel-tests' driver may need to know about EXEEXT, so add the | |
9280 | dnl `am__EXEEXT' conditional if _AM_COMPILER_EXEEXT was seen. This macro | |
9281 | dnl is hooked onto _AC_COMPILER_EXEEXT early, see below. | |
9282 | AC_CONFIG_COMMANDS_PRE(dnl | |
9283 | [m4_provide_if([_AM_COMPILER_EXEEXT], | |
9284 | [AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"])])])dnl | |
db137867 AC |
9285 | ]) |
9286 | ||
7083c021 AC |
9287 | dnl Hook into `_AC_COMPILER_EXEEXT' early to learn its expansion. Do not |
9288 | dnl add the conditional right here, as _AC_COMPILER_EXEEXT may be further | |
9289 | dnl mangled by Autoconf and run in a shell conditional statement. | |
9290 | m4_define([_AC_COMPILER_EXEEXT], | |
9291 | m4_defn([_AC_COMPILER_EXEEXT])[m4_provide([_AM_COMPILER_EXEEXT])]) | |
9292 | ||
db137867 AC |
9293 | |
9294 | # When config.status generates a header, we must update the stamp-h file. | |
9295 | # This file resides in the same directory as the config header | |
9296 | # that is generated. The stamp files are numbered to have different names. | |
9297 | ||
9298 | # Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the | |
9299 | # loop where config.status creates the headers, so we can generate | |
9300 | # our stamp files there. | |
9301 | AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK], | |
9302 | [# Compute $1's index in $config_headers. | |
b676ea3b | 9303 | _am_arg=$1 |
db137867 AC |
9304 | _am_stamp_count=1 |
9305 | for _am_header in $config_headers :; do | |
9306 | case $_am_header in | |
b676ea3b | 9307 | $_am_arg | $_am_arg:* ) |
db137867 AC |
9308 | break ;; |
9309 | * ) | |
9310 | _am_stamp_count=`expr $_am_stamp_count + 1` ;; | |
9311 | esac | |
9312 | done | |
b676ea3b | 9313 | echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count]) |
db137867 | 9314 | |
a949ab1a AC |
9315 | # Copyright (C) 2001, 2003, 2005, 2008, 2011 Free Software Foundation, |
9316 | # Inc. | |
db137867 AC |
9317 | # |
9318 | # This file is free software; the Free Software Foundation | |
9319 | # gives unlimited permission to copy and/or distribute it, | |
9320 | # with or without modifications, as long as this notice is preserved. | |
9321 | ||
a949ab1a AC |
9322 | # serial 1 |
9323 | ||
db137867 AC |
9324 | # AM_PROG_INSTALL_SH |
9325 | # ------------------ | |
9326 | # Define $install_sh. | |
9327 | AC_DEFUN([AM_PROG_INSTALL_SH], | |
9328 | [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl | |
7083c021 AC |
9329 | if test x"${install_sh}" != xset; then |
9330 | case $am_aux_dir in | |
9331 | *\ * | *\ *) | |
9332 | install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; | |
9333 | *) | |
9334 | install_sh="\${SHELL} $am_aux_dir/install-sh" | |
9335 | esac | |
9336 | fi | |
db137867 AC |
9337 | AC_SUBST(install_sh)]) |
9338 | ||
9339 | # Copyright (C) 2003, 2005 Free Software Foundation, Inc. | |
9340 | # | |
9341 | # This file is free software; the Free Software Foundation | |
9342 | # gives unlimited permission to copy and/or distribute it, | |
9343 | # with or without modifications, as long as this notice is preserved. | |
9344 | ||
9345 | # serial 2 | |
9346 | ||
9347 | # Check whether the underlying file-system supports filenames | |
9348 | # with a leading dot. For instance MS-DOS doesn't. | |
9349 | AC_DEFUN([AM_SET_LEADING_DOT], | |
9350 | [rm -rf .tst 2>/dev/null | |
9351 | mkdir .tst 2>/dev/null | |
9352 | if test -d .tst; then | |
9353 | am__leading_dot=. | |
9354 | else | |
9355 | am__leading_dot=_ | |
9356 | fi | |
9357 | rmdir .tst 2>/dev/null | |
9358 | AC_SUBST([am__leading_dot])]) | |
9359 | ||
9360 | # Add --enable-maintainer-mode option to configure. -*- Autoconf -*- | |
9361 | # From Jim Meyering | |
9362 | ||
a949ab1a AC |
9363 | # Copyright (C) 1996, 1998, 2000, 2001, 2002, 2003, 2004, 2005, 2008, |
9364 | # 2011 Free Software Foundation, Inc. | |
db137867 AC |
9365 | # |
9366 | # This file is free software; the Free Software Foundation | |
9367 | # gives unlimited permission to copy and/or distribute it, | |
9368 | # with or without modifications, as long as this notice is preserved. | |
9369 | ||
7083c021 | 9370 | # serial 5 |
db137867 | 9371 | |
7083c021 AC |
9372 | # AM_MAINTAINER_MODE([DEFAULT-MODE]) |
9373 | # ---------------------------------- | |
9374 | # Control maintainer-specific portions of Makefiles. | |
9375 | # Default is to disable them, unless `enable' is passed literally. | |
9376 | # For symmetry, `disable' may be passed as well. Anyway, the user | |
9377 | # can override the default with the --enable/--disable switch. | |
db137867 | 9378 | AC_DEFUN([AM_MAINTAINER_MODE], |
7083c021 AC |
9379 | [m4_case(m4_default([$1], [disable]), |
9380 | [enable], [m4_define([am_maintainer_other], [disable])], | |
9381 | [disable], [m4_define([am_maintainer_other], [enable])], | |
9382 | [m4_define([am_maintainer_other], [enable]) | |
9383 | m4_warn([syntax], [unexpected argument to AM@&t@_MAINTAINER_MODE: $1])]) | |
a949ab1a | 9384 | AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles]) |
7083c021 AC |
9385 | dnl maintainer-mode's default is 'disable' unless 'enable' is passed |
9386 | AC_ARG_ENABLE([maintainer-mode], | |
9387 | [ --][am_maintainer_other][-maintainer-mode am_maintainer_other make rules and dependencies not useful | |
db137867 | 9388 | (and sometimes confusing) to the casual installer], |
7083c021 AC |
9389 | [USE_MAINTAINER_MODE=$enableval], |
9390 | [USE_MAINTAINER_MODE=]m4_if(am_maintainer_other, [enable], [no], [yes])) | |
db137867 | 9391 | AC_MSG_RESULT([$USE_MAINTAINER_MODE]) |
7083c021 | 9392 | AM_CONDITIONAL([MAINTAINER_MODE], [test $USE_MAINTAINER_MODE = yes]) |
db137867 | 9393 | MAINT=$MAINTAINER_MODE_TRUE |
7083c021 | 9394 | AC_SUBST([MAINT])dnl |
db137867 AC |
9395 | ] |
9396 | ) | |
9397 | ||
9398 | AU_DEFUN([jm_MAINTAINER_MODE], [AM_MAINTAINER_MODE]) | |
9399 | ||
9400 | # Check to see how 'make' treats includes. -*- Autoconf -*- | |
9401 | ||
7083c021 | 9402 | # Copyright (C) 2001, 2002, 2003, 2005, 2009 Free Software Foundation, Inc. |
db137867 AC |
9403 | # |
9404 | # This file is free software; the Free Software Foundation | |
9405 | # gives unlimited permission to copy and/or distribute it, | |
9406 | # with or without modifications, as long as this notice is preserved. | |
9407 | ||
7083c021 | 9408 | # serial 4 |
db137867 AC |
9409 | |
9410 | # AM_MAKE_INCLUDE() | |
9411 | # ----------------- | |
9412 | # Check to see how make treats includes. | |
9413 | AC_DEFUN([AM_MAKE_INCLUDE], | |
9414 | [am_make=${MAKE-make} | |
9415 | cat > confinc << 'END' | |
9416 | am__doit: | |
7083c021 | 9417 | @echo this is the am__doit target |
db137867 AC |
9418 | .PHONY: am__doit |
9419 | END | |
9420 | # If we don't find an include directive, just comment out the code. | |
9421 | AC_MSG_CHECKING([for style of include used by $am_make]) | |
9422 | am__include="#" | |
9423 | am__quote= | |
9424 | _am_result=none | |
9425 | # First try GNU make style include. | |
9426 | echo "include confinc" > confmf | |
7083c021 AC |
9427 | # Ignore all kinds of additional output from `make'. |
9428 | case `$am_make -s -f confmf 2> /dev/null` in #( | |
9429 | *the\ am__doit\ target*) | |
9430 | am__include=include | |
9431 | am__quote= | |
9432 | _am_result=GNU | |
9433 | ;; | |
9434 | esac | |
db137867 AC |
9435 | # Now try BSD make style include. |
9436 | if test "$am__include" = "#"; then | |
9437 | echo '.include "confinc"' > confmf | |
7083c021 AC |
9438 | case `$am_make -s -f confmf 2> /dev/null` in #( |
9439 | *the\ am__doit\ target*) | |
9440 | am__include=.include | |
9441 | am__quote="\"" | |
9442 | _am_result=BSD | |
9443 | ;; | |
9444 | esac | |
db137867 AC |
9445 | fi |
9446 | AC_SUBST([am__include]) | |
9447 | AC_SUBST([am__quote]) | |
9448 | AC_MSG_RESULT([$_am_result]) | |
9449 | rm -f confinc confmf | |
9450 | ]) | |
9451 | ||
9452 | # Fake the existence of programs that GNU maintainers use. -*- Autoconf -*- | |
9453 | ||
7083c021 | 9454 | # Copyright (C) 1997, 1999, 2000, 2001, 2003, 2004, 2005, 2008 |
db137867 AC |
9455 | # Free Software Foundation, Inc. |
9456 | # | |
9457 | # This file is free software; the Free Software Foundation | |
9458 | # gives unlimited permission to copy and/or distribute it, | |
9459 | # with or without modifications, as long as this notice is preserved. | |
9460 | ||
7083c021 | 9461 | # serial 6 |
db137867 AC |
9462 | |
9463 | # AM_MISSING_PROG(NAME, PROGRAM) | |
9464 | # ------------------------------ | |
9465 | AC_DEFUN([AM_MISSING_PROG], | |
9466 | [AC_REQUIRE([AM_MISSING_HAS_RUN]) | |
9467 | $1=${$1-"${am_missing_run}$2"} | |
9468 | AC_SUBST($1)]) | |
9469 | ||
9470 | ||
9471 | # AM_MISSING_HAS_RUN | |
9472 | # ------------------ | |
9473 | # Define MISSING if not defined so far and test if it supports --run. | |
9474 | # If it does, set am_missing_run to use it, otherwise, to nothing. | |
9475 | AC_DEFUN([AM_MISSING_HAS_RUN], | |
9476 | [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl | |
9477 | AC_REQUIRE_AUX_FILE([missing])dnl | |
7083c021 AC |
9478 | if test x"${MISSING+set}" != xset; then |
9479 | case $am_aux_dir in | |
9480 | *\ * | *\ *) | |
9481 | MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; | |
9482 | *) | |
9483 | MISSING="\${SHELL} $am_aux_dir/missing" ;; | |
9484 | esac | |
9485 | fi | |
db137867 AC |
9486 | # Use eval to expand $SHELL |
9487 | if eval "$MISSING --run true"; then | |
9488 | am_missing_run="$MISSING --run " | |
9489 | else | |
9490 | am_missing_run= | |
9491 | AC_MSG_WARN([`missing' script is too old or missing]) | |
9492 | fi | |
9493 | ]) | |
9494 | ||
a949ab1a AC |
9495 | # Copyright (C) 2003, 2004, 2005, 2006, 2011 Free Software Foundation, |
9496 | # Inc. | |
db137867 AC |
9497 | # |
9498 | # This file is free software; the Free Software Foundation | |
9499 | # gives unlimited permission to copy and/or distribute it, | |
9500 | # with or without modifications, as long as this notice is preserved. | |
9501 | ||
a949ab1a AC |
9502 | # serial 1 |
9503 | ||
db137867 AC |
9504 | # AM_PROG_MKDIR_P |
9505 | # --------------- | |
9506 | # Check for `mkdir -p'. | |
9507 | AC_DEFUN([AM_PROG_MKDIR_P], | |
9508 | [AC_PREREQ([2.60])dnl | |
9509 | AC_REQUIRE([AC_PROG_MKDIR_P])dnl | |
9510 | dnl Automake 1.8 to 1.9.6 used to define mkdir_p. We now use MKDIR_P, | |
9511 | dnl while keeping a definition of mkdir_p for backward compatibility. | |
9512 | dnl @MKDIR_P@ is magic: AC_OUTPUT adjusts its value for each Makefile. | |
9513 | dnl However we cannot define mkdir_p as $(MKDIR_P) for the sake of | |
9514 | dnl Makefile.ins that do not define MKDIR_P, so we do our own | |
9515 | dnl adjustment using top_builddir (which is defined more often than | |
9516 | dnl MKDIR_P). | |
9517 | AC_SUBST([mkdir_p], ["$MKDIR_P"])dnl | |
9518 | case $mkdir_p in | |
9519 | [[\\/$]]* | ?:[[\\/]]*) ;; | |
9520 | */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;; | |
9521 | esac | |
9522 | ]) | |
9523 | ||
9524 | # Helper functions for option handling. -*- Autoconf -*- | |
9525 | ||
a949ab1a AC |
9526 | # Copyright (C) 2001, 2002, 2003, 2005, 2008, 2010 Free Software |
9527 | # Foundation, Inc. | |
db137867 AC |
9528 | # |
9529 | # This file is free software; the Free Software Foundation | |
9530 | # gives unlimited permission to copy and/or distribute it, | |
9531 | # with or without modifications, as long as this notice is preserved. | |
9532 | ||
a949ab1a | 9533 | # serial 5 |
db137867 AC |
9534 | |
9535 | # _AM_MANGLE_OPTION(NAME) | |
9536 | # ----------------------- | |
9537 | AC_DEFUN([_AM_MANGLE_OPTION], | |
9538 | [[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])]) | |
9539 | ||
9540 | # _AM_SET_OPTION(NAME) | |
a949ab1a | 9541 | # -------------------- |
db137867 AC |
9542 | # Set option NAME. Presently that only means defining a flag for this option. |
9543 | AC_DEFUN([_AM_SET_OPTION], | |
9544 | [m4_define(_AM_MANGLE_OPTION([$1]), 1)]) | |
9545 | ||
9546 | # _AM_SET_OPTIONS(OPTIONS) | |
a949ab1a | 9547 | # ------------------------ |
db137867 AC |
9548 | # OPTIONS is a space-separated list of Automake options. |
9549 | AC_DEFUN([_AM_SET_OPTIONS], | |
030272f3 | 9550 | [m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])]) |
db137867 AC |
9551 | |
9552 | # _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET]) | |
9553 | # ------------------------------------------- | |
9554 | # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise. | |
9555 | AC_DEFUN([_AM_IF_OPTION], | |
9556 | [m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])]) | |
9557 | ||
9558 | # Check to make sure that the build environment is sane. -*- Autoconf -*- | |
9559 | ||
7083c021 | 9560 | # Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005, 2008 |
db137867 AC |
9561 | # Free Software Foundation, Inc. |
9562 | # | |
9563 | # This file is free software; the Free Software Foundation | |
9564 | # gives unlimited permission to copy and/or distribute it, | |
9565 | # with or without modifications, as long as this notice is preserved. | |
9566 | ||
7083c021 | 9567 | # serial 5 |
db137867 AC |
9568 | |
9569 | # AM_SANITY_CHECK | |
9570 | # --------------- | |
9571 | AC_DEFUN([AM_SANITY_CHECK], | |
9572 | [AC_MSG_CHECKING([whether build environment is sane]) | |
9573 | # Just in case | |
9574 | sleep 1 | |
9575 | echo timestamp > conftest.file | |
7083c021 AC |
9576 | # Reject unsafe characters in $srcdir or the absolute working directory |
9577 | # name. Accept space and tab only in the latter. | |
9578 | am_lf=' | |
9579 | ' | |
9580 | case `pwd` in | |
9581 | *[[\\\"\#\$\&\'\`$am_lf]]*) | |
9582 | AC_MSG_ERROR([unsafe absolute working directory name]);; | |
9583 | esac | |
9584 | case $srcdir in | |
9585 | *[[\\\"\#\$\&\'\`$am_lf\ \ ]]*) | |
9586 | AC_MSG_ERROR([unsafe srcdir value: `$srcdir']);; | |
9587 | esac | |
9588 | ||
db137867 AC |
9589 | # Do `set' in a subshell so we don't clobber the current shell's |
9590 | # arguments. Must try -L first in case configure is actually a | |
9591 | # symlink; some systems play weird games with the mod time of symlinks | |
9592 | # (eg FreeBSD returns the mod time of the symlink's containing | |
9593 | # directory). | |
9594 | if ( | |
7083c021 | 9595 | set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` |
db137867 AC |
9596 | if test "$[*]" = "X"; then |
9597 | # -L didn't work. | |
7083c021 | 9598 | set X `ls -t "$srcdir/configure" conftest.file` |
db137867 AC |
9599 | fi |
9600 | rm -f conftest.file | |
9601 | if test "$[*]" != "X $srcdir/configure conftest.file" \ | |
9602 | && test "$[*]" != "X conftest.file $srcdir/configure"; then | |
9603 | ||
9604 | # If neither matched, then we have a broken ls. This can happen | |
9605 | # if, for instance, CONFIG_SHELL is bash and it inherits a | |
9606 | # broken ls alias from the environment. This has actually | |
9607 | # happened. Such a system could not be considered "sane". | |
9608 | AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken | |
9609 | alias in your environment]) | |
9610 | fi | |
9611 | ||
9612 | test "$[2]" = conftest.file | |
9613 | ) | |
9614 | then | |
9615 | # Ok. | |
9616 | : | |
9617 | else | |
9618 | AC_MSG_ERROR([newly created file is older than distributed files! | |
9619 | Check your system clock]) | |
9620 | fi | |
9621 | AC_MSG_RESULT(yes)]) | |
9622 | ||
a949ab1a | 9623 | # Copyright (C) 2001, 2003, 2005, 2011 Free Software Foundation, Inc. |
db137867 AC |
9624 | # |
9625 | # This file is free software; the Free Software Foundation | |
9626 | # gives unlimited permission to copy and/or distribute it, | |
9627 | # with or without modifications, as long as this notice is preserved. | |
9628 | ||
a949ab1a AC |
9629 | # serial 1 |
9630 | ||
db137867 AC |
9631 | # AM_PROG_INSTALL_STRIP |
9632 | # --------------------- | |
9633 | # One issue with vendor `install' (even GNU) is that you can't | |
9634 | # specify the program used to strip binaries. This is especially | |
9635 | # annoying in cross-compiling environments, where the build's strip | |
9636 | # is unlikely to handle the host's binaries. | |
9637 | # Fortunately install-sh will honor a STRIPPROG variable, so we | |
9638 | # always use install-sh in `make install-strip', and initialize | |
9639 | # STRIPPROG with the value of the STRIP variable (set by the user). | |
9640 | AC_DEFUN([AM_PROG_INSTALL_STRIP], | |
9641 | [AC_REQUIRE([AM_PROG_INSTALL_SH])dnl | |
9642 | # Installed binaries are usually stripped using `strip' when the user | |
9643 | # run `make install-strip'. However `strip' might not be the right | |
9644 | # tool to use in cross-compilation environments, therefore Automake | |
9645 | # will honor the `STRIP' environment variable to overrule this program. | |
9646 | dnl Don't test for $cross_compiling = yes, because it might be `maybe'. | |
9647 | if test "$cross_compiling" != no; then | |
9648 | AC_CHECK_TOOL([STRIP], [strip], :) | |
9649 | fi | |
9650 | INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" | |
9651 | AC_SUBST([INSTALL_STRIP_PROGRAM])]) | |
9652 | ||
a949ab1a | 9653 | # Copyright (C) 2006, 2008, 2010 Free Software Foundation, Inc. |
db137867 AC |
9654 | # |
9655 | # This file is free software; the Free Software Foundation | |
9656 | # gives unlimited permission to copy and/or distribute it, | |
9657 | # with or without modifications, as long as this notice is preserved. | |
9658 | ||
a949ab1a | 9659 | # serial 3 |
7083c021 | 9660 | |
db137867 AC |
9661 | # _AM_SUBST_NOTMAKE(VARIABLE) |
9662 | # --------------------------- | |
b676ea3b | 9663 | # Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in. |
db137867 AC |
9664 | # This macro is traced by Automake. |
9665 | AC_DEFUN([_AM_SUBST_NOTMAKE]) | |
9666 | ||
7083c021 | 9667 | # AM_SUBST_NOTMAKE(VARIABLE) |
a949ab1a | 9668 | # -------------------------- |
7083c021 AC |
9669 | # Public sister of _AM_SUBST_NOTMAKE. |
9670 | AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)]) | |
9671 | ||
db137867 AC |
9672 | # Check how to create a tarball. -*- Autoconf -*- |
9673 | ||
9674 | # Copyright (C) 2004, 2005 Free Software Foundation, Inc. | |
9675 | # | |
9676 | # This file is free software; the Free Software Foundation | |
9677 | # gives unlimited permission to copy and/or distribute it, | |
9678 | # with or without modifications, as long as this notice is preserved. | |
9679 | ||
9680 | # serial 2 | |
9681 | ||
9682 | # _AM_PROG_TAR(FORMAT) | |
9683 | # -------------------- | |
9684 | # Check how to create a tarball in format FORMAT. | |
9685 | # FORMAT should be one of `v7', `ustar', or `pax'. | |
9686 | # | |
9687 | # Substitute a variable $(am__tar) that is a command | |
9688 | # writing to stdout a FORMAT-tarball containing the directory | |
9689 | # $tardir. | |
9690 | # tardir=directory && $(am__tar) > result.tar | |
9691 | # | |
9692 | # Substitute a variable $(am__untar) that extract such | |
9693 | # a tarball read from stdin. | |
9694 | # $(am__untar) < result.tar | |
9695 | AC_DEFUN([_AM_PROG_TAR], | |
9696 | [# Always define AMTAR for backward compatibility. | |
9697 | AM_MISSING_PROG([AMTAR], [tar]) | |
9698 | m4_if([$1], [v7], | |
9699 | [am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'], | |
9700 | [m4_case([$1], [ustar],, [pax],, | |
9701 | [m4_fatal([Unknown tar format])]) | |
9702 | AC_MSG_CHECKING([how to create a $1 tar archive]) | |
9703 | # Loop over all known methods to create a tar archive until one works. | |
9704 | _am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none' | |
9705 | _am_tools=${am_cv_prog_tar_$1-$_am_tools} | |
9706 | # Do not fold the above two line into one, because Tru64 sh and | |
9707 | # Solaris sh will not grok spaces in the rhs of `-'. | |
9708 | for _am_tool in $_am_tools | |
9709 | do | |
9710 | case $_am_tool in | |
9711 | gnutar) | |
9712 | for _am_tar in tar gnutar gtar; | |
9713 | do | |
9714 | AM_RUN_LOG([$_am_tar --version]) && break | |
9715 | done | |
9716 | am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"' | |
9717 | am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"' | |
9718 | am__untar="$_am_tar -xf -" | |
9719 | ;; | |
9720 | plaintar) | |
9721 | # Must skip GNU tar: if it does not support --format= it doesn't create | |
9722 | # ustar tarball either. | |
9723 | (tar --version) >/dev/null 2>&1 && continue | |
9724 | am__tar='tar chf - "$$tardir"' | |
9725 | am__tar_='tar chf - "$tardir"' | |
9726 | am__untar='tar xf -' | |
9727 | ;; | |
9728 | pax) | |
9729 | am__tar='pax -L -x $1 -w "$$tardir"' | |
9730 | am__tar_='pax -L -x $1 -w "$tardir"' | |
9731 | am__untar='pax -r' | |
9732 | ;; | |
9733 | cpio) | |
9734 | am__tar='find "$$tardir" -print | cpio -o -H $1 -L' | |
9735 | am__tar_='find "$tardir" -print | cpio -o -H $1 -L' | |
9736 | am__untar='cpio -i -H $1 -d' | |
9737 | ;; | |
9738 | none) | |
9739 | am__tar=false | |
9740 | am__tar_=false | |
9741 | am__untar=false | |
9742 | ;; | |
9743 | esac | |
9744 | ||
9745 | # If the value was cached, stop now. We just wanted to have am__tar | |
9746 | # and am__untar set. | |
9747 | test -n "${am_cv_prog_tar_$1}" && break | |
9748 | ||
9749 | # tar/untar a dummy directory, and stop if the command works | |
9750 | rm -rf conftest.dir | |
9751 | mkdir conftest.dir | |
9752 | echo GrepMe > conftest.dir/file | |
9753 | AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar]) | |
9754 | rm -rf conftest.dir | |
9755 | if test -s conftest.tar; then | |
9756 | AM_RUN_LOG([$am__untar <conftest.tar]) | |
9757 | grep GrepMe conftest.dir/file >/dev/null 2>&1 && break | |
9758 | fi | |
9759 | done | |
9760 | rm -rf conftest.dir | |
9761 | ||
9762 | AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool]) | |
9763 | AC_MSG_RESULT([$am_cv_prog_tar_$1])]) | |
9764 | AC_SUBST([am__tar]) | |
9765 | AC_SUBST([am__untar]) | |
9766 | ]) # _AM_PROG_TAR | |
9767 | ||
9768 | m4_include([acinclude.m4]) |