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6f57a957 | 1 | # generated automatically by aclocal 1.15 -*- Autoconf -*- |
bf4e01a4 | 2 | |
6f57a957 | 3 | # Copyright (C) 1996-2014 Free Software Foundation, Inc. |
db137867 | 4 | |
db137867 AC |
5 | # This file is free software; the Free Software Foundation |
6 | # gives unlimited permission to copy and/or distribute it, | |
7 | # with or without modifications, as long as this notice is preserved. | |
8 | ||
9 | # This program is distributed in the hope that it will be useful, | |
10 | # but WITHOUT ANY WARRANTY, to the extent permitted by law; without | |
11 | # even the implied warranty of MERCHANTABILITY or FITNESS FOR A | |
12 | # PARTICULAR PURPOSE. | |
13 | ||
bf4e01a4 | 14 | m4_ifndef([AC_CONFIG_MACRO_DIRS], [m4_defun([_AM_CONFIG_MACRO_DIRS], [])m4_defun([AC_CONFIG_MACRO_DIRS], [_AM_CONFIG_MACRO_DIRS($@)])]) |
b676ea3b AC |
15 | m4_ifndef([AC_AUTOCONF_VERSION], |
16 | [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl | |
e4cf89d4 AB |
17 | m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.69],, |
18 | [m4_warning([this file was generated for autoconf 2.69. | |
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. | |
bf4e01a4 | 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 | 24 | # |
6f57a957 | 25 | # Copyright (C) 1996-2001, 2003-2015 Free Software Foundation, Inc. |
7083c021 AC |
26 | # Written by Gordon Matzigkeit, 1996 |
27 | # | |
28 | # This file is free software; the Free Software Foundation gives | |
29 | # unlimited permission to copy and/or distribute it, with or without | |
30 | # modifications, as long as this notice is preserved. | |
31 | ||
32 | m4_define([_LT_COPYING], [dnl | |
6f57a957 AC |
33 | # Copyright (C) 2014 Free Software Foundation, Inc. |
34 | # This is free software; see the source for copying conditions. There is NO | |
35 | # warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. | |
36 | ||
37 | # GNU Libtool is free software; you can redistribute it and/or modify | |
38 | # it under the terms of the GNU General Public License as published by | |
39 | # the Free Software Foundation; either version 2 of of the License, or | |
40 | # (at your option) any later version. | |
7083c021 | 41 | # |
6f57a957 AC |
42 | # As a special exception to the GNU General Public License, if you |
43 | # distribute this file as part of a program or library that is built | |
44 | # using GNU Libtool, you may include this file under the same | |
45 | # distribution terms that you use for the rest of that program. | |
7083c021 | 46 | # |
6f57a957 AC |
47 | # GNU Libtool is distributed in the hope that it will be useful, but |
48 | # WITHOUT ANY WARRANTY; without even the implied warranty of | |
7083c021 AC |
49 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
50 | # GNU General Public License for more details. | |
51 | # | |
52 | # You should have received a copy of the GNU General Public License | |
6f57a957 | 53 | # along with this program. If not, see <http://www.gnu.org/licenses/>. |
7083c021 | 54 | ]) |
db137867 | 55 | |
6f57a957 | 56 | # serial 58 LT_INIT |
db137867 AC |
57 | |
58 | ||
7083c021 AC |
59 | # LT_PREREQ(VERSION) |
60 | # ------------------ | |
61 | # Complain and exit if this libtool version is less that VERSION. | |
62 | m4_defun([LT_PREREQ], | |
63 | [m4_if(m4_version_compare(m4_defn([LT_PACKAGE_VERSION]), [$1]), -1, | |
64 | [m4_default([$3], | |
65 | [m4_fatal([Libtool version $1 or higher is required], | |
66 | 63)])], | |
67 | [$2])]) | |
db137867 AC |
68 | |
69 | ||
7083c021 AC |
70 | # _LT_CHECK_BUILDDIR |
71 | # ------------------ | |
72 | # Complain if the absolute build directory name contains unusual characters | |
73 | m4_defun([_LT_CHECK_BUILDDIR], | |
74 | [case `pwd` in | |
75 | *\ * | *\ *) | |
76 | AC_MSG_WARN([Libtool does not cope well with whitespace in `pwd`]) ;; | |
77 | esac | |
78 | ]) | |
79 | ||
80 | ||
81 | # LT_INIT([OPTIONS]) | |
82 | # ------------------ | |
83 | AC_DEFUN([LT_INIT], | |
6f57a957 | 84 | [AC_PREREQ([2.62])dnl We use AC_PATH_PROGS_FEATURE_CHECK |
b6d0720c | 85 | AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT])dnl |
7083c021 AC |
86 | AC_BEFORE([$0], [LT_LANG])dnl |
87 | AC_BEFORE([$0], [LT_OUTPUT])dnl | |
88 | AC_BEFORE([$0], [LTDL_INIT])dnl | |
89 | m4_require([_LT_CHECK_BUILDDIR])dnl | |
90 | ||
91 | dnl Autoconf doesn't catch unexpanded LT_ macros by default: | |
92 | m4_pattern_forbid([^_?LT_[A-Z_]+$])dnl | |
93 | m4_pattern_allow([^(_LT_EOF|LT_DLGLOBAL|LT_DLLAZY_OR_NOW|LT_MULTI_MODULE)$])dnl | |
94 | dnl aclocal doesn't pull ltoptions.m4, ltsugar.m4, or ltversion.m4 | |
95 | dnl unless we require an AC_DEFUNed macro: | |
96 | AC_REQUIRE([LTOPTIONS_VERSION])dnl | |
97 | AC_REQUIRE([LTSUGAR_VERSION])dnl | |
98 | AC_REQUIRE([LTVERSION_VERSION])dnl | |
99 | AC_REQUIRE([LTOBSOLETE_VERSION])dnl | |
100 | m4_require([_LT_PROG_LTMAIN])dnl | |
101 | ||
b6d0720c AC |
102 | _LT_SHELL_INIT([SHELL=${CONFIG_SHELL-/bin/sh}]) |
103 | ||
7083c021 AC |
104 | dnl Parse OPTIONS |
105 | _LT_SET_OPTIONS([$0], [$1]) | |
db137867 AC |
106 | |
107 | # This can be used to rebuild libtool when needed | |
6f57a957 | 108 | LIBTOOL_DEPS=$ltmain |
db137867 AC |
109 | |
110 | # Always use our own libtool. | |
111 | LIBTOOL='$(SHELL) $(top_builddir)/libtool' | |
112 | AC_SUBST(LIBTOOL)dnl | |
113 | ||
7083c021 | 114 | _LT_SETUP |
db137867 | 115 | |
7083c021 AC |
116 | # Only expand once: |
117 | m4_define([LT_INIT]) | |
118 | ])# LT_INIT | |
db137867 | 119 | |
7083c021 AC |
120 | # Old names: |
121 | AU_ALIAS([AC_PROG_LIBTOOL], [LT_INIT]) | |
122 | AU_ALIAS([AM_PROG_LIBTOOL], [LT_INIT]) | |
123 | dnl aclocal-1.4 backwards compatibility: | |
124 | dnl AC_DEFUN([AC_PROG_LIBTOOL], []) | |
125 | dnl AC_DEFUN([AM_PROG_LIBTOOL], []) | |
126 | ||
127 | ||
6f57a957 AC |
128 | # _LT_PREPARE_CC_BASENAME |
129 | # ----------------------- | |
130 | m4_defun([_LT_PREPARE_CC_BASENAME], [ | |
131 | # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. | |
132 | func_cc_basename () | |
133 | { | |
134 | for cc_temp in @S|@*""; do | |
135 | case $cc_temp in | |
136 | compile | *[[\\/]]compile | ccache | *[[\\/]]ccache ) ;; | |
137 | distcc | *[[\\/]]distcc | purify | *[[\\/]]purify ) ;; | |
138 | \-*) ;; | |
139 | *) break;; | |
140 | esac | |
141 | done | |
142 | func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` | |
143 | } | |
144 | ])# _LT_PREPARE_CC_BASENAME | |
145 | ||
146 | ||
7083c021 AC |
147 | # _LT_CC_BASENAME(CC) |
148 | # ------------------- | |
6f57a957 AC |
149 | # It would be clearer to call AC_REQUIREs from _LT_PREPARE_CC_BASENAME, |
150 | # but that macro is also expanded into generated libtool script, which | |
151 | # arranges for $SED and $ECHO to be set by different means. | |
7083c021 | 152 | m4_defun([_LT_CC_BASENAME], |
6f57a957 AC |
153 | [m4_require([_LT_PREPARE_CC_BASENAME])dnl |
154 | AC_REQUIRE([_LT_DECL_SED])dnl | |
155 | AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH])dnl | |
156 | func_cc_basename $1 | |
157 | cc_basename=$func_cc_basename_result | |
7083c021 AC |
158 | ]) |
159 | ||
160 | ||
161 | # _LT_FILEUTILS_DEFAULTS | |
162 | # ---------------------- | |
163 | # It is okay to use these file commands and assume they have been set | |
6f57a957 | 164 | # sensibly after 'm4_require([_LT_FILEUTILS_DEFAULTS])'. |
7083c021 AC |
165 | m4_defun([_LT_FILEUTILS_DEFAULTS], |
166 | [: ${CP="cp -f"} | |
167 | : ${MV="mv -f"} | |
168 | : ${RM="rm -f"} | |
169 | ])# _LT_FILEUTILS_DEFAULTS | |
170 | ||
171 | ||
172 | # _LT_SETUP | |
173 | # --------- | |
174 | m4_defun([_LT_SETUP], | |
175 | [AC_REQUIRE([AC_CANONICAL_HOST])dnl | |
db137867 | 176 | AC_REQUIRE([AC_CANONICAL_BUILD])dnl |
b6d0720c AC |
177 | AC_REQUIRE([_LT_PREPARE_SED_QUOTE_VARS])dnl |
178 | AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH])dnl | |
179 | ||
a949ab1a AC |
180 | _LT_DECL([], [PATH_SEPARATOR], [1], [The PATH separator for the build system])dnl |
181 | dnl | |
7083c021 AC |
182 | _LT_DECL([], [host_alias], [0], [The host system])dnl |
183 | _LT_DECL([], [host], [0])dnl | |
184 | _LT_DECL([], [host_os], [0])dnl | |
185 | dnl | |
186 | _LT_DECL([], [build_alias], [0], [The build system])dnl | |
187 | _LT_DECL([], [build], [0])dnl | |
188 | _LT_DECL([], [build_os], [0])dnl | |
189 | dnl | |
db137867 | 190 | AC_REQUIRE([AC_PROG_CC])dnl |
7083c021 AC |
191 | AC_REQUIRE([LT_PATH_LD])dnl |
192 | AC_REQUIRE([LT_PATH_NM])dnl | |
193 | dnl | |
db137867 | 194 | AC_REQUIRE([AC_PROG_LN_S])dnl |
7083c021 AC |
195 | test -z "$LN_S" && LN_S="ln -s" |
196 | _LT_DECL([], [LN_S], [1], [Whether we need soft or hard links])dnl | |
197 | dnl | |
198 | AC_REQUIRE([LT_CMD_MAX_LEN])dnl | |
199 | _LT_DECL([objext], [ac_objext], [0], [Object file suffix (normally "o")])dnl | |
200 | _LT_DECL([], [exeext], [0], [Executable file suffix (normally "")])dnl | |
db137867 | 201 | dnl |
7083c021 AC |
202 | m4_require([_LT_FILEUTILS_DEFAULTS])dnl |
203 | m4_require([_LT_CHECK_SHELL_FEATURES])dnl | |
b6d0720c | 204 | m4_require([_LT_PATH_CONVERSION_FUNCTIONS])dnl |
7083c021 AC |
205 | m4_require([_LT_CMD_RELOAD])dnl |
206 | m4_require([_LT_CHECK_MAGIC_METHOD])dnl | |
b6d0720c | 207 | m4_require([_LT_CHECK_SHAREDLIB_FROM_LINKLIB])dnl |
7083c021 AC |
208 | m4_require([_LT_CMD_OLD_ARCHIVE])dnl |
209 | m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl | |
b6d0720c | 210 | m4_require([_LT_WITH_SYSROOT])dnl |
6f57a957 | 211 | m4_require([_LT_CMD_TRUNCATE])dnl |
7083c021 AC |
212 | |
213 | _LT_CONFIG_LIBTOOL_INIT([ | |
6f57a957 | 214 | # See if we are running on zsh, and set the options that allow our |
7083c021 | 215 | # commands through without removal of \ escapes INIT. |
6f57a957 | 216 | if test -n "\${ZSH_VERSION+set}"; then |
7083c021 AC |
217 | setopt NO_GLOB_SUBST |
218 | fi | |
219 | ]) | |
6f57a957 | 220 | if test -n "${ZSH_VERSION+set}"; then |
7083c021 AC |
221 | setopt NO_GLOB_SUBST |
222 | fi | |
223 | ||
224 | _LT_CHECK_OBJDIR | |
db137867 | 225 | |
7083c021 | 226 | m4_require([_LT_TAG_COMPILER])dnl |
db137867 AC |
227 | |
228 | case $host_os in | |
229 | aix3*) | |
230 | # AIX sometimes has problems with the GCC collect2 program. For some | |
231 | # reason, if we set the COLLECT_NAMES environment variable, the problems | |
232 | # vanish in a puff of smoke. | |
6f57a957 | 233 | if test set != "${COLLECT_NAMES+set}"; then |
db137867 AC |
234 | COLLECT_NAMES= |
235 | export COLLECT_NAMES | |
236 | fi | |
237 | ;; | |
238 | esac | |
239 | ||
db137867 | 240 | # Global variables: |
7083c021 | 241 | ofile=libtool |
db137867 AC |
242 | can_build_shared=yes |
243 | ||
6f57a957 | 244 | # All known linkers require a '.a' archive for static linking (except MSVC, |
db137867 AC |
245 | # which needs '.lib'). |
246 | libext=a | |
db137867 | 247 | |
6f57a957 | 248 | with_gnu_ld=$lt_cv_prog_gnu_ld |
db137867 | 249 | |
6f57a957 AC |
250 | old_CC=$CC |
251 | old_CFLAGS=$CFLAGS | |
db137867 AC |
252 | |
253 | # Set sane defaults for various variables | |
db137867 AC |
254 | test -z "$CC" && CC=cc |
255 | test -z "$LTCC" && LTCC=$CC | |
256 | test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS | |
db137867 | 257 | test -z "$LD" && LD=ld |
db137867 AC |
258 | test -z "$ac_objext" && ac_objext=o |
259 | ||
db137867 AC |
260 | _LT_CC_BASENAME([$compiler]) |
261 | ||
262 | # Only perform the check for file, if the check method requires it | |
7083c021 | 263 | test -z "$MAGIC_CMD" && MAGIC_CMD=file |
db137867 AC |
264 | case $deplibs_check_method in |
265 | file_magic*) | |
266 | if test "$file_magic_cmd" = '$MAGIC_CMD'; then | |
7083c021 | 267 | _LT_PATH_MAGIC |
db137867 AC |
268 | fi |
269 | ;; | |
270 | esac | |
271 | ||
7083c021 AC |
272 | # Use C for the default configuration in the libtool script |
273 | LT_SUPPORTED_TAG([CC]) | |
274 | _LT_LANG_C_CONFIG | |
275 | _LT_LANG_DEFAULT_CONFIG | |
276 | _LT_CONFIG_COMMANDS | |
277 | ])# _LT_SETUP | |
b676ea3b | 278 | |
db137867 | 279 | |
b6d0720c AC |
280 | # _LT_PREPARE_SED_QUOTE_VARS |
281 | # -------------------------- | |
282 | # Define a few sed substitution that help us do robust quoting. | |
283 | m4_defun([_LT_PREPARE_SED_QUOTE_VARS], | |
284 | [# Backslashify metacharacters that are still active within | |
285 | # double-quoted strings. | |
286 | sed_quote_subst='s/\([["`$\\]]\)/\\\1/g' | |
287 | ||
288 | # Same as above, but do not quote variable references. | |
289 | double_quote_subst='s/\([["`\\]]\)/\\\1/g' | |
290 | ||
291 | # Sed substitution to delay expansion of an escaped shell variable in a | |
292 | # double_quote_subst'ed string. | |
293 | delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' | |
294 | ||
295 | # Sed substitution to delay expansion of an escaped single quote. | |
296 | delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' | |
297 | ||
298 | # Sed substitution to avoid accidental globbing in evaled expressions | |
299 | no_glob_subst='s/\*/\\\*/g' | |
300 | ]) | |
301 | ||
7083c021 AC |
302 | # _LT_PROG_LTMAIN |
303 | # --------------- | |
6f57a957 | 304 | # Note that this code is called both from 'configure', and 'config.status' |
7083c021 | 305 | # now that we use AC_CONFIG_COMMANDS to generate libtool. Notably, |
6f57a957 | 306 | # 'config.status' has no value for ac_aux_dir unless we are using Automake, |
7083c021 AC |
307 | # so we pass a copy along to make sure it has a sensible value anyway. |
308 | m4_defun([_LT_PROG_LTMAIN], | |
309 | [m4_ifdef([AC_REQUIRE_AUX_FILE], [AC_REQUIRE_AUX_FILE([ltmain.sh])])dnl | |
310 | _LT_CONFIG_LIBTOOL_INIT([ac_aux_dir='$ac_aux_dir']) | |
6f57a957 | 311 | ltmain=$ac_aux_dir/ltmain.sh |
7083c021 | 312 | ])# _LT_PROG_LTMAIN |
db137867 | 313 | |
db137867 | 314 | |
7083c021 AC |
315 | |
316 | # So that we can recreate a full libtool script including additional | |
317 | # tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS | |
6f57a957 | 318 | # in macros and then make a single call at the end using the 'libtool' |
7083c021 AC |
319 | # label. |
320 | ||
321 | ||
322 | # _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS]) | |
323 | # ---------------------------------------- | |
324 | # Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later. | |
325 | m4_define([_LT_CONFIG_LIBTOOL_INIT], | |
326 | [m4_ifval([$1], | |
327 | [m4_append([_LT_OUTPUT_LIBTOOL_INIT], | |
328 | [$1 | |
329 | ])])]) | |
330 | ||
331 | # Initialize. | |
332 | m4_define([_LT_OUTPUT_LIBTOOL_INIT]) | |
333 | ||
334 | ||
335 | # _LT_CONFIG_LIBTOOL([COMMANDS]) | |
336 | # ------------------------------ | |
337 | # Register COMMANDS to be passed to AC_CONFIG_COMMANDS later. | |
338 | m4_define([_LT_CONFIG_LIBTOOL], | |
339 | [m4_ifval([$1], | |
340 | [m4_append([_LT_OUTPUT_LIBTOOL_COMMANDS], | |
341 | [$1 | |
342 | ])])]) | |
343 | ||
344 | # Initialize. | |
345 | m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS]) | |
346 | ||
347 | ||
348 | # _LT_CONFIG_SAVE_COMMANDS([COMMANDS], [INIT_COMMANDS]) | |
349 | # ----------------------------------------------------- | |
350 | m4_defun([_LT_CONFIG_SAVE_COMMANDS], | |
351 | [_LT_CONFIG_LIBTOOL([$1]) | |
352 | _LT_CONFIG_LIBTOOL_INIT([$2]) | |
353 | ]) | |
354 | ||
355 | ||
356 | # _LT_FORMAT_COMMENT([COMMENT]) | |
357 | # ----------------------------- | |
358 | # Add leading comment marks to the start of each line, and a trailing | |
359 | # full-stop to the whole comment if one is not present already. | |
360 | m4_define([_LT_FORMAT_COMMENT], | |
361 | [m4_ifval([$1], [ | |
362 | m4_bpatsubst([m4_bpatsubst([$1], [^ *], [# ])], | |
363 | [['`$\]], [\\\&])]m4_bmatch([$1], [[!?.]$], [], [.]) | |
364 | )]) | |
365 | ||
366 | ||
367 | ||
368 | ||
369 | ||
370 | # _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?]) | |
371 | # ------------------------------------------------------------------- | |
372 | # CONFIGNAME is the name given to the value in the libtool script. | |
373 | # VARNAME is the (base) name used in the configure script. | |
374 | # VALUE may be 0, 1 or 2 for a computed quote escaped value based on | |
375 | # VARNAME. Any other value will be used directly. | |
376 | m4_define([_LT_DECL], | |
377 | [lt_if_append_uniq([lt_decl_varnames], [$2], [, ], | |
378 | [lt_dict_add_subkey([lt_decl_dict], [$2], [libtool_name], | |
379 | [m4_ifval([$1], [$1], [$2])]) | |
380 | lt_dict_add_subkey([lt_decl_dict], [$2], [value], [$3]) | |
381 | m4_ifval([$4], | |
382 | [lt_dict_add_subkey([lt_decl_dict], [$2], [description], [$4])]) | |
383 | lt_dict_add_subkey([lt_decl_dict], [$2], | |
384 | [tagged?], [m4_ifval([$5], [yes], [no])])]) | |
385 | ]) | |
386 | ||
387 | ||
388 | # _LT_TAGDECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION]) | |
389 | # -------------------------------------------------------- | |
390 | m4_define([_LT_TAGDECL], [_LT_DECL([$1], [$2], [$3], [$4], [yes])]) | |
391 | ||
392 | ||
393 | # lt_decl_tag_varnames([SEPARATOR], [VARNAME1...]) | |
394 | # ------------------------------------------------ | |
395 | m4_define([lt_decl_tag_varnames], | |
396 | [_lt_decl_filter([tagged?], [yes], $@)]) | |
397 | ||
398 | ||
399 | # _lt_decl_filter(SUBKEY, VALUE, [SEPARATOR], [VARNAME1..]) | |
400 | # --------------------------------------------------------- | |
401 | m4_define([_lt_decl_filter], | |
402 | [m4_case([$#], | |
403 | [0], [m4_fatal([$0: too few arguments: $#])], | |
404 | [1], [m4_fatal([$0: too few arguments: $#: $1])], | |
405 | [2], [lt_dict_filter([lt_decl_dict], [$1], [$2], [], lt_decl_varnames)], | |
406 | [3], [lt_dict_filter([lt_decl_dict], [$1], [$2], [$3], lt_decl_varnames)], | |
407 | [lt_dict_filter([lt_decl_dict], $@)])[]dnl | |
408 | ]) | |
409 | ||
410 | ||
411 | # lt_decl_quote_varnames([SEPARATOR], [VARNAME1...]) | |
412 | # -------------------------------------------------- | |
413 | m4_define([lt_decl_quote_varnames], | |
414 | [_lt_decl_filter([value], [1], $@)]) | |
415 | ||
416 | ||
417 | # lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...]) | |
418 | # --------------------------------------------------- | |
419 | m4_define([lt_decl_dquote_varnames], | |
420 | [_lt_decl_filter([value], [2], $@)]) | |
421 | ||
422 | ||
423 | # lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...]) | |
424 | # --------------------------------------------------- | |
425 | m4_define([lt_decl_varnames_tagged], | |
426 | [m4_assert([$# <= 2])dnl | |
427 | _$0(m4_quote(m4_default([$1], [[, ]])), | |
428 | m4_ifval([$2], [[$2]], [m4_dquote(lt_decl_tag_varnames)]), | |
429 | m4_split(m4_normalize(m4_quote(_LT_TAGS)), [ ]))]) | |
430 | m4_define([_lt_decl_varnames_tagged], | |
431 | [m4_ifval([$3], [lt_combine([$1], [$2], [_], $3)])]) | |
432 | ||
433 | ||
434 | # lt_decl_all_varnames([SEPARATOR], [VARNAME1...]) | |
435 | # ------------------------------------------------ | |
436 | m4_define([lt_decl_all_varnames], | |
437 | [_$0(m4_quote(m4_default([$1], [[, ]])), | |
438 | m4_if([$2], [], | |
439 | m4_quote(lt_decl_varnames), | |
440 | m4_quote(m4_shift($@))))[]dnl | |
441 | ]) | |
442 | m4_define([_lt_decl_all_varnames], | |
443 | [lt_join($@, lt_decl_varnames_tagged([$1], | |
444 | lt_decl_tag_varnames([[, ]], m4_shift($@))))dnl | |
445 | ]) | |
446 | ||
447 | ||
448 | # _LT_CONFIG_STATUS_DECLARE([VARNAME]) | |
449 | # ------------------------------------ | |
6f57a957 AC |
450 | # Quote a variable value, and forward it to 'config.status' so that its |
451 | # declaration there will have the same value as in 'configure'. VARNAME | |
7083c021 AC |
452 | # must have a single quote delimited value for this to work. |
453 | m4_define([_LT_CONFIG_STATUS_DECLARE], | |
b6d0720c | 454 | [$1='`$ECHO "$][$1" | $SED "$delay_single_quote_subst"`']) |
7083c021 AC |
455 | |
456 | ||
457 | # _LT_CONFIG_STATUS_DECLARATIONS | |
458 | # ------------------------------ | |
459 | # We delimit libtool config variables with single quotes, so when | |
460 | # we write them to config.status, we have to be sure to quote all | |
461 | # embedded single quotes properly. In configure, this macro expands | |
462 | # each variable declared with _LT_DECL (and _LT_TAGDECL) into: | |
463 | # | |
b6d0720c | 464 | # <var>='`$ECHO "$<var>" | $SED "$delay_single_quote_subst"`' |
7083c021 AC |
465 | m4_defun([_LT_CONFIG_STATUS_DECLARATIONS], |
466 | [m4_foreach([_lt_var], m4_quote(lt_decl_all_varnames), | |
467 | [m4_n([_LT_CONFIG_STATUS_DECLARE(_lt_var)])])]) | |
db137867 AC |
468 | |
469 | ||
7083c021 AC |
470 | # _LT_LIBTOOL_TAGS |
471 | # ---------------- | |
472 | # Output comment and list of tags supported by the script | |
473 | m4_defun([_LT_LIBTOOL_TAGS], | |
474 | [_LT_FORMAT_COMMENT([The names of the tagged configurations supported by this script])dnl | |
6f57a957 | 475 | available_tags='_LT_TAGS'dnl |
7083c021 AC |
476 | ]) |
477 | ||
478 | ||
479 | # _LT_LIBTOOL_DECLARE(VARNAME, [TAG]) | |
480 | # ----------------------------------- | |
481 | # Extract the dictionary values for VARNAME (optionally with TAG) and | |
482 | # expand to a commented shell variable setting: | |
483 | # | |
484 | # # Some comment about what VAR is for. | |
485 | # visible_name=$lt_internal_name | |
486 | m4_define([_LT_LIBTOOL_DECLARE], | |
487 | [_LT_FORMAT_COMMENT(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], | |
488 | [description])))[]dnl | |
489 | m4_pushdef([_libtool_name], | |
490 | m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [libtool_name])))[]dnl | |
491 | m4_case(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [value])), | |
492 | [0], [_libtool_name=[$]$1], | |
493 | [1], [_libtool_name=$lt_[]$1], | |
494 | [2], [_libtool_name=$lt_[]$1], | |
495 | [_libtool_name=lt_dict_fetch([lt_decl_dict], [$1], [value])])[]dnl | |
496 | m4_ifval([$2], [_$2])[]m4_popdef([_libtool_name])[]dnl | |
497 | ]) | |
498 | ||
499 | ||
500 | # _LT_LIBTOOL_CONFIG_VARS | |
501 | # ----------------------- | |
502 | # Produce commented declarations of non-tagged libtool config variables | |
6f57a957 | 503 | # suitable for insertion in the LIBTOOL CONFIG section of the 'libtool' |
7083c021 AC |
504 | # script. Tagged libtool config variables (even for the LIBTOOL CONFIG |
505 | # section) are produced by _LT_LIBTOOL_TAG_VARS. | |
506 | m4_defun([_LT_LIBTOOL_CONFIG_VARS], | |
507 | [m4_foreach([_lt_var], | |
508 | m4_quote(_lt_decl_filter([tagged?], [no], [], lt_decl_varnames)), | |
509 | [m4_n([_LT_LIBTOOL_DECLARE(_lt_var)])])]) | |
510 | ||
511 | ||
512 | # _LT_LIBTOOL_TAG_VARS(TAG) | |
513 | # ------------------------- | |
514 | m4_define([_LT_LIBTOOL_TAG_VARS], | |
515 | [m4_foreach([_lt_var], m4_quote(lt_decl_tag_varnames), | |
516 | [m4_n([_LT_LIBTOOL_DECLARE(_lt_var, [$1])])])]) | |
517 | ||
518 | ||
519 | # _LT_TAGVAR(VARNAME, [TAGNAME]) | |
520 | # ------------------------------ | |
521 | m4_define([_LT_TAGVAR], [m4_ifval([$2], [$1_$2], [$1])]) | |
522 | ||
523 | ||
524 | # _LT_CONFIG_COMMANDS | |
db137867 | 525 | # ------------------- |
7083c021 AC |
526 | # Send accumulated output to $CONFIG_STATUS. Thanks to the lists of |
527 | # variables for single and double quote escaping we saved from calls | |
528 | # to _LT_DECL, we can put quote escaped variables declarations | |
6f57a957 AC |
529 | # into 'config.status', and then the shell code to quote escape them in |
530 | # for loops in 'config.status'. Finally, any additional code accumulated | |
7083c021 AC |
531 | # from calls to _LT_CONFIG_LIBTOOL_INIT is expanded. |
532 | m4_defun([_LT_CONFIG_COMMANDS], | |
533 | [AC_PROVIDE_IFELSE([LT_OUTPUT], | |
534 | dnl If the libtool generation code has been placed in $CONFIG_LT, | |
535 | dnl instead of duplicating it all over again into config.status, | |
536 | dnl then we will have config.status run $CONFIG_LT later, so it | |
537 | dnl needs to know what name is stored there: | |
538 | [AC_CONFIG_COMMANDS([libtool], | |
539 | [$SHELL $CONFIG_LT || AS_EXIT(1)], [CONFIG_LT='$CONFIG_LT'])], | |
540 | dnl If the libtool generation code is destined for config.status, | |
541 | dnl expand the accumulated commands and init code now: | |
542 | [AC_CONFIG_COMMANDS([libtool], | |
543 | [_LT_OUTPUT_LIBTOOL_COMMANDS], [_LT_OUTPUT_LIBTOOL_COMMANDS_INIT])]) | |
544 | ])#_LT_CONFIG_COMMANDS | |
545 | ||
546 | ||
547 | # Initialize. | |
548 | m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS_INIT], | |
549 | [ | |
550 | ||
551 | # The HP-UX ksh and POSIX shell print the target directory to stdout | |
552 | # if CDPATH is set. | |
553 | (unset CDPATH) >/dev/null 2>&1 && unset CDPATH | |
554 | ||
555 | sed_quote_subst='$sed_quote_subst' | |
556 | double_quote_subst='$double_quote_subst' | |
557 | delay_variable_subst='$delay_variable_subst' | |
558 | _LT_CONFIG_STATUS_DECLARATIONS | |
559 | LTCC='$LTCC' | |
560 | LTCFLAGS='$LTCFLAGS' | |
561 | compiler='$compiler_DEFAULT' | |
562 | ||
b6d0720c AC |
563 | # A function that is used when there is no print builtin or printf. |
564 | func_fallback_echo () | |
565 | { | |
566 | eval 'cat <<_LTECHO_EOF | |
567 | \$[]1 | |
568 | _LTECHO_EOF' | |
569 | } | |
570 | ||
7083c021 AC |
571 | # Quote evaled strings. |
572 | for var in lt_decl_all_varnames([[ \ | |
573 | ]], lt_decl_quote_varnames); do | |
b6d0720c | 574 | case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in |
7083c021 | 575 | *[[\\\\\\\`\\"\\\$]]*) |
6f57a957 | 576 | eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes |
7083c021 AC |
577 | ;; |
578 | *) | |
579 | eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" | |
580 | ;; | |
581 | esac | |
582 | done | |
583 | ||
584 | # Double-quote double-evaled strings. | |
585 | for var in lt_decl_all_varnames([[ \ | |
586 | ]], lt_decl_dquote_varnames); do | |
b6d0720c | 587 | case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in |
7083c021 | 588 | *[[\\\\\\\`\\"\\\$]]*) |
6f57a957 | 589 | eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes |
7083c021 AC |
590 | ;; |
591 | *) | |
592 | eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" | |
593 | ;; | |
594 | esac | |
595 | done | |
596 | ||
7083c021 AC |
597 | _LT_OUTPUT_LIBTOOL_INIT |
598 | ]) | |
599 | ||
b6d0720c AC |
600 | # _LT_GENERATED_FILE_INIT(FILE, [COMMENT]) |
601 | # ------------------------------------ | |
602 | # Generate a child script FILE with all initialization necessary to | |
603 | # reuse the environment learned by the parent script, and make the | |
604 | # file executable. If COMMENT is supplied, it is inserted after the | |
6f57a957 | 605 | # '#!' sequence but before initialization text begins. After this |
b6d0720c AC |
606 | # macro, additional text can be appended to FILE to form the body of |
607 | # the child script. The macro ends with non-zero status if the | |
608 | # file could not be fully written (such as if the disk is full). | |
609 | m4_ifdef([AS_INIT_GENERATED], | |
610 | [m4_defun([_LT_GENERATED_FILE_INIT],[AS_INIT_GENERATED($@)])], | |
611 | [m4_defun([_LT_GENERATED_FILE_INIT], | |
612 | [m4_require([AS_PREPARE])]dnl | |
613 | [m4_pushdef([AS_MESSAGE_LOG_FD])]dnl | |
614 | [lt_write_fail=0 | |
615 | cat >$1 <<_ASEOF || lt_write_fail=1 | |
616 | #! $SHELL | |
617 | # Generated by $as_me. | |
618 | $2 | |
619 | SHELL=\${CONFIG_SHELL-$SHELL} | |
620 | export SHELL | |
621 | _ASEOF | |
622 | cat >>$1 <<\_ASEOF || lt_write_fail=1 | |
623 | AS_SHELL_SANITIZE | |
624 | _AS_PREPARE | |
625 | exec AS_MESSAGE_FD>&1 | |
626 | _ASEOF | |
6f57a957 | 627 | test 0 = "$lt_write_fail" && chmod +x $1[]dnl |
b6d0720c | 628 | m4_popdef([AS_MESSAGE_LOG_FD])])])# _LT_GENERATED_FILE_INIT |
7083c021 AC |
629 | |
630 | # LT_OUTPUT | |
631 | # --------- | |
632 | # This macro allows early generation of the libtool script (before | |
633 | # AC_OUTPUT is called), incase it is used in configure for compilation | |
634 | # tests. | |
635 | AC_DEFUN([LT_OUTPUT], | |
636 | [: ${CONFIG_LT=./config.lt} | |
637 | AC_MSG_NOTICE([creating $CONFIG_LT]) | |
b6d0720c AC |
638 | _LT_GENERATED_FILE_INIT(["$CONFIG_LT"], |
639 | [# Run this file to recreate a libtool stub with the current configuration.]) | |
7083c021 AC |
640 | |
641 | cat >>"$CONFIG_LT" <<\_LTEOF | |
b6d0720c | 642 | lt_cl_silent=false |
7083c021 AC |
643 | exec AS_MESSAGE_LOG_FD>>config.log |
644 | { | |
645 | echo | |
646 | AS_BOX([Running $as_me.]) | |
647 | } >&AS_MESSAGE_LOG_FD | |
648 | ||
649 | lt_cl_help="\ | |
6f57a957 | 650 | '$as_me' creates a local libtool stub from the current configuration, |
7083c021 AC |
651 | for use in further configure time tests before the real libtool is |
652 | generated. | |
653 | ||
654 | Usage: $[0] [[OPTIONS]] | |
655 | ||
656 | -h, --help print this help, then exit | |
657 | -V, --version print version number, then exit | |
658 | -q, --quiet do not print progress messages | |
659 | -d, --debug don't remove temporary files | |
660 | ||
661 | Report bugs to <bug-libtool@gnu.org>." | |
662 | ||
663 | lt_cl_version="\ | |
664 | m4_ifset([AC_PACKAGE_NAME], [AC_PACKAGE_NAME ])config.lt[]dnl | |
665 | m4_ifset([AC_PACKAGE_VERSION], [ AC_PACKAGE_VERSION]) | |
666 | configured by $[0], generated by m4_PACKAGE_STRING. | |
667 | ||
a949ab1a | 668 | Copyright (C) 2011 Free Software Foundation, Inc. |
7083c021 AC |
669 | This config.lt script is free software; the Free Software Foundation |
670 | gives unlimited permision to copy, distribute and modify it." | |
671 | ||
6f57a957 | 672 | while test 0 != $[#] |
7083c021 AC |
673 | do |
674 | case $[1] in | |
675 | --version | --v* | -V ) | |
676 | echo "$lt_cl_version"; exit 0 ;; | |
677 | --help | --h* | -h ) | |
678 | echo "$lt_cl_help"; exit 0 ;; | |
679 | --debug | --d* | -d ) | |
680 | debug=: ;; | |
681 | --quiet | --q* | --silent | --s* | -q ) | |
682 | lt_cl_silent=: ;; | |
683 | ||
684 | -*) AC_MSG_ERROR([unrecognized option: $[1] | |
6f57a957 | 685 | Try '$[0] --help' for more information.]) ;; |
7083c021 AC |
686 | |
687 | *) AC_MSG_ERROR([unrecognized argument: $[1] | |
6f57a957 | 688 | Try '$[0] --help' for more information.]) ;; |
7083c021 AC |
689 | esac |
690 | shift | |
691 | done | |
692 | ||
693 | if $lt_cl_silent; then | |
694 | exec AS_MESSAGE_FD>/dev/null | |
695 | fi | |
696 | _LTEOF | |
697 | ||
698 | cat >>"$CONFIG_LT" <<_LTEOF | |
699 | _LT_OUTPUT_LIBTOOL_COMMANDS_INIT | |
700 | _LTEOF | |
701 | ||
702 | cat >>"$CONFIG_LT" <<\_LTEOF | |
703 | AC_MSG_NOTICE([creating $ofile]) | |
704 | _LT_OUTPUT_LIBTOOL_COMMANDS | |
705 | AS_EXIT(0) | |
706 | _LTEOF | |
707 | chmod +x "$CONFIG_LT" | |
708 | ||
709 | # configure is writing to config.log, but config.lt does its own redirection, | |
710 | # appending to config.log, which fails on DOS, as config.log is still kept | |
711 | # open by configure. Here we exec the FD to /dev/null, effectively closing | |
712 | # config.log, so it can be properly (re)opened and appended to by config.lt. | |
b6d0720c | 713 | lt_cl_success=: |
6f57a957 | 714 | test yes = "$silent" && |
b6d0720c AC |
715 | lt_config_lt_args="$lt_config_lt_args --quiet" |
716 | exec AS_MESSAGE_LOG_FD>/dev/null | |
717 | $SHELL "$CONFIG_LT" $lt_config_lt_args || lt_cl_success=false | |
718 | exec AS_MESSAGE_LOG_FD>>config.log | |
719 | $lt_cl_success || AS_EXIT(1) | |
7083c021 AC |
720 | ])# LT_OUTPUT |
721 | ||
722 | ||
723 | # _LT_CONFIG(TAG) | |
724 | # --------------- | |
725 | # If TAG is the built-in tag, create an initial libtool script with a | |
726 | # default configuration from the untagged config vars. Otherwise add code | |
727 | # to config.status for appending the configuration named by TAG from the | |
728 | # matching tagged config vars. | |
729 | m4_defun([_LT_CONFIG], | |
730 | [m4_require([_LT_FILEUTILS_DEFAULTS])dnl | |
731 | _LT_CONFIG_SAVE_COMMANDS([ | |
732 | m4_define([_LT_TAG], m4_if([$1], [], [C], [$1]))dnl | |
733 | m4_if(_LT_TAG, [C], [ | |
6f57a957 | 734 | # See if we are running on zsh, and set the options that allow our |
7083c021 | 735 | # commands through without removal of \ escapes. |
6f57a957 | 736 | if test -n "${ZSH_VERSION+set}"; then |
7083c021 AC |
737 | setopt NO_GLOB_SUBST |
738 | fi | |
739 | ||
6f57a957 | 740 | cfgfile=${ofile}T |
7083c021 AC |
741 | trap "$RM \"$cfgfile\"; exit 1" 1 2 15 |
742 | $RM "$cfgfile" | |
743 | ||
744 | cat <<_LT_EOF >> "$cfgfile" | |
745 | #! $SHELL | |
6f57a957 | 746 | # Generated automatically by $as_me ($PACKAGE) $VERSION |
7083c021 AC |
747 | # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: |
748 | # NOTE: Changes made to this file will be lost: look at ltmain.sh. | |
6f57a957 AC |
749 | |
750 | # Provide generalized library-building support services. | |
751 | # Written by Gordon Matzigkeit, 1996 | |
752 | ||
7083c021 AC |
753 | _LT_COPYING |
754 | _LT_LIBTOOL_TAGS | |
755 | ||
6f57a957 AC |
756 | # Configured defaults for sys_lib_dlsearch_path munging. |
757 | : \${LT_SYS_LIBRARY_PATH="$configure_time_lt_sys_library_path"} | |
758 | ||
7083c021 AC |
759 | # ### BEGIN LIBTOOL CONFIG |
760 | _LT_LIBTOOL_CONFIG_VARS | |
761 | _LT_LIBTOOL_TAG_VARS | |
762 | # ### END LIBTOOL CONFIG | |
763 | ||
6f57a957 AC |
764 | _LT_EOF |
765 | ||
766 | cat <<'_LT_EOF' >> "$cfgfile" | |
767 | ||
768 | # ### BEGIN FUNCTIONS SHARED WITH CONFIGURE | |
769 | ||
770 | _LT_PREPARE_MUNGE_PATH_LIST | |
771 | _LT_PREPARE_CC_BASENAME | |
772 | ||
773 | # ### END FUNCTIONS SHARED WITH CONFIGURE | |
774 | ||
7083c021 AC |
775 | _LT_EOF |
776 | ||
777 | case $host_os in | |
778 | aix3*) | |
779 | cat <<\_LT_EOF >> "$cfgfile" | |
780 | # AIX sometimes has problems with the GCC collect2 program. For some | |
781 | # reason, if we set the COLLECT_NAMES environment variable, the problems | |
782 | # vanish in a puff of smoke. | |
6f57a957 | 783 | if test set != "${COLLECT_NAMES+set}"; then |
7083c021 AC |
784 | COLLECT_NAMES= |
785 | export COLLECT_NAMES | |
786 | fi | |
787 | _LT_EOF | |
788 | ;; | |
789 | esac | |
790 | ||
791 | _LT_PROG_LTMAIN | |
792 | ||
793 | # We use sed instead of cat because bash on DJGPP gets confused if | |
794 | # if finds mixed CR/LF and LF-only lines. Since sed operates in | |
795 | # text mode, it properly converts lines to CR/LF. This bash problem | |
796 | # is reportedly fixed, but why not run on old versions too? | |
b6d0720c AC |
797 | sed '$q' "$ltmain" >> "$cfgfile" \ |
798 | || (rm -f "$cfgfile"; exit 1) | |
7083c021 | 799 | |
b6d0720c | 800 | mv -f "$cfgfile" "$ofile" || |
7083c021 AC |
801 | (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") |
802 | chmod +x "$ofile" | |
803 | ], | |
804 | [cat <<_LT_EOF >> "$ofile" | |
805 | ||
806 | dnl Unfortunately we have to use $1 here, since _LT_TAG is not expanded | |
807 | dnl in a comment (ie after a #). | |
808 | # ### BEGIN LIBTOOL TAG CONFIG: $1 | |
809 | _LT_LIBTOOL_TAG_VARS(_LT_TAG) | |
810 | # ### END LIBTOOL TAG CONFIG: $1 | |
811 | _LT_EOF | |
812 | ])dnl /m4_if | |
813 | ], | |
814 | [m4_if([$1], [], [ | |
815 | PACKAGE='$PACKAGE' | |
816 | VERSION='$VERSION' | |
7083c021 AC |
817 | RM='$RM' |
818 | ofile='$ofile'], []) | |
819 | ])dnl /_LT_CONFIG_SAVE_COMMANDS | |
820 | ])# _LT_CONFIG | |
821 | ||
822 | ||
823 | # LT_SUPPORTED_TAG(TAG) | |
824 | # --------------------- | |
825 | # Trace this macro to discover what tags are supported by the libtool | |
826 | # --tag option, using: | |
827 | # autoconf --trace 'LT_SUPPORTED_TAG:$1' | |
828 | AC_DEFUN([LT_SUPPORTED_TAG], []) | |
829 | ||
830 | ||
831 | # C support is built-in for now | |
832 | m4_define([_LT_LANG_C_enabled], []) | |
833 | m4_define([_LT_TAGS], []) | |
834 | ||
835 | ||
836 | # LT_LANG(LANG) | |
837 | # ------------- | |
838 | # Enable libtool support for the given language if not already enabled. | |
839 | AC_DEFUN([LT_LANG], | |
840 | [AC_BEFORE([$0], [LT_OUTPUT])dnl | |
841 | m4_case([$1], | |
842 | [C], [_LT_LANG(C)], | |
843 | [C++], [_LT_LANG(CXX)], | |
a949ab1a | 844 | [Go], [_LT_LANG(GO)], |
7083c021 AC |
845 | [Java], [_LT_LANG(GCJ)], |
846 | [Fortran 77], [_LT_LANG(F77)], | |
847 | [Fortran], [_LT_LANG(FC)], | |
848 | [Windows Resource], [_LT_LANG(RC)], | |
849 | [m4_ifdef([_LT_LANG_]$1[_CONFIG], | |
850 | [_LT_LANG($1)], | |
851 | [m4_fatal([$0: unsupported language: "$1"])])])dnl | |
852 | ])# LT_LANG | |
853 | ||
854 | ||
855 | # _LT_LANG(LANGNAME) | |
856 | # ------------------ | |
857 | m4_defun([_LT_LANG], | |
858 | [m4_ifdef([_LT_LANG_]$1[_enabled], [], | |
859 | [LT_SUPPORTED_TAG([$1])dnl | |
860 | m4_append([_LT_TAGS], [$1 ])dnl | |
861 | m4_define([_LT_LANG_]$1[_enabled], [])dnl | |
862 | _LT_LANG_$1_CONFIG($1)])dnl | |
863 | ])# _LT_LANG | |
864 | ||
865 | ||
a949ab1a AC |
866 | m4_ifndef([AC_PROG_GO], [ |
867 | # NOTE: This macro has been submitted for inclusion into # | |
868 | # GNU Autoconf as AC_PROG_GO. When it is available in # | |
869 | # a released version of Autoconf we should remove this # | |
870 | # macro and use it instead. # | |
871 | m4_defun([AC_PROG_GO], | |
872 | [AC_LANG_PUSH(Go)dnl | |
873 | AC_ARG_VAR([GOC], [Go compiler command])dnl | |
874 | AC_ARG_VAR([GOFLAGS], [Go compiler flags])dnl | |
875 | _AC_ARG_VAR_LDFLAGS()dnl | |
876 | AC_CHECK_TOOL(GOC, gccgo) | |
877 | if test -z "$GOC"; then | |
878 | if test -n "$ac_tool_prefix"; then | |
879 | AC_CHECK_PROG(GOC, [${ac_tool_prefix}gccgo], [${ac_tool_prefix}gccgo]) | |
880 | fi | |
881 | fi | |
882 | if test -z "$GOC"; then | |
883 | AC_CHECK_PROG(GOC, gccgo, gccgo, false) | |
884 | fi | |
885 | ])#m4_defun | |
886 | ])#m4_ifndef | |
887 | ||
888 | ||
7083c021 AC |
889 | # _LT_LANG_DEFAULT_CONFIG |
890 | # ----------------------- | |
891 | m4_defun([_LT_LANG_DEFAULT_CONFIG], | |
892 | [AC_PROVIDE_IFELSE([AC_PROG_CXX], | |
893 | [LT_LANG(CXX)], | |
894 | [m4_define([AC_PROG_CXX], defn([AC_PROG_CXX])[LT_LANG(CXX)])]) | |
895 | ||
896 | AC_PROVIDE_IFELSE([AC_PROG_F77], | |
897 | [LT_LANG(F77)], | |
898 | [m4_define([AC_PROG_F77], defn([AC_PROG_F77])[LT_LANG(F77)])]) | |
899 | ||
900 | AC_PROVIDE_IFELSE([AC_PROG_FC], | |
901 | [LT_LANG(FC)], | |
902 | [m4_define([AC_PROG_FC], defn([AC_PROG_FC])[LT_LANG(FC)])]) | |
903 | ||
904 | dnl The call to [A][M_PROG_GCJ] is quoted like that to stop aclocal | |
905 | dnl pulling things in needlessly. | |
906 | AC_PROVIDE_IFELSE([AC_PROG_GCJ], | |
907 | [LT_LANG(GCJ)], | |
908 | [AC_PROVIDE_IFELSE([A][M_PROG_GCJ], | |
909 | [LT_LANG(GCJ)], | |
910 | [AC_PROVIDE_IFELSE([LT_PROG_GCJ], | |
911 | [LT_LANG(GCJ)], | |
912 | [m4_ifdef([AC_PROG_GCJ], | |
913 | [m4_define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[LT_LANG(GCJ)])]) | |
914 | m4_ifdef([A][M_PROG_GCJ], | |
915 | [m4_define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[LT_LANG(GCJ)])]) | |
916 | m4_ifdef([LT_PROG_GCJ], | |
917 | [m4_define([LT_PROG_GCJ], defn([LT_PROG_GCJ])[LT_LANG(GCJ)])])])])]) | |
918 | ||
a949ab1a AC |
919 | AC_PROVIDE_IFELSE([AC_PROG_GO], |
920 | [LT_LANG(GO)], | |
921 | [m4_define([AC_PROG_GO], defn([AC_PROG_GO])[LT_LANG(GO)])]) | |
922 | ||
7083c021 AC |
923 | AC_PROVIDE_IFELSE([LT_PROG_RC], |
924 | [LT_LANG(RC)], | |
925 | [m4_define([LT_PROG_RC], defn([LT_PROG_RC])[LT_LANG(RC)])]) | |
926 | ])# _LT_LANG_DEFAULT_CONFIG | |
927 | ||
928 | # Obsolete macros: | |
929 | AU_DEFUN([AC_LIBTOOL_CXX], [LT_LANG(C++)]) | |
930 | AU_DEFUN([AC_LIBTOOL_F77], [LT_LANG(Fortran 77)]) | |
931 | AU_DEFUN([AC_LIBTOOL_FC], [LT_LANG(Fortran)]) | |
932 | AU_DEFUN([AC_LIBTOOL_GCJ], [LT_LANG(Java)]) | |
b6d0720c | 933 | AU_DEFUN([AC_LIBTOOL_RC], [LT_LANG(Windows Resource)]) |
7083c021 AC |
934 | dnl aclocal-1.4 backwards compatibility: |
935 | dnl AC_DEFUN([AC_LIBTOOL_CXX], []) | |
936 | dnl AC_DEFUN([AC_LIBTOOL_F77], []) | |
937 | dnl AC_DEFUN([AC_LIBTOOL_FC], []) | |
938 | dnl AC_DEFUN([AC_LIBTOOL_GCJ], []) | |
b6d0720c | 939 | dnl AC_DEFUN([AC_LIBTOOL_RC], []) |
7083c021 AC |
940 | |
941 | ||
942 | # _LT_TAG_COMPILER | |
943 | # ---------------- | |
944 | m4_defun([_LT_TAG_COMPILER], | |
db137867 AC |
945 | [AC_REQUIRE([AC_PROG_CC])dnl |
946 | ||
7083c021 AC |
947 | _LT_DECL([LTCC], [CC], [1], [A C compiler])dnl |
948 | _LT_DECL([LTCFLAGS], [CFLAGS], [1], [LTCC compiler flags])dnl | |
949 | _LT_TAGDECL([CC], [compiler], [1], [A language specific compiler])dnl | |
950 | _LT_TAGDECL([with_gcc], [GCC], [0], [Is the compiler the GNU compiler?])dnl | |
951 | ||
db137867 AC |
952 | # If no C compiler was specified, use CC. |
953 | LTCC=${LTCC-"$CC"} | |
954 | ||
955 | # If no C compiler flags were specified, use CFLAGS. | |
956 | LTCFLAGS=${LTCFLAGS-"$CFLAGS"} | |
957 | ||
958 | # Allow CC to be a program name with arguments. | |
959 | compiler=$CC | |
7083c021 | 960 | ])# _LT_TAG_COMPILER |
db137867 AC |
961 | |
962 | ||
963 | # _LT_COMPILER_BOILERPLATE | |
964 | # ------------------------ | |
965 | # Check for compiler boilerplate output or warnings with | |
966 | # the simple compiler test code. | |
7083c021 AC |
967 | m4_defun([_LT_COMPILER_BOILERPLATE], |
968 | [m4_require([_LT_DECL_SED])dnl | |
db137867 AC |
969 | ac_outfile=conftest.$ac_objext |
970 | echo "$lt_simple_compile_test_code" >conftest.$ac_ext | |
971 | eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err | |
972 | _lt_compiler_boilerplate=`cat conftest.err` | |
7083c021 | 973 | $RM conftest* |
db137867 AC |
974 | ])# _LT_COMPILER_BOILERPLATE |
975 | ||
976 | ||
977 | # _LT_LINKER_BOILERPLATE | |
978 | # ---------------------- | |
979 | # Check for linker boilerplate output or warnings with | |
980 | # the simple link test code. | |
7083c021 AC |
981 | m4_defun([_LT_LINKER_BOILERPLATE], |
982 | [m4_require([_LT_DECL_SED])dnl | |
db137867 AC |
983 | ac_outfile=conftest.$ac_objext |
984 | echo "$lt_simple_link_test_code" >conftest.$ac_ext | |
985 | eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err | |
986 | _lt_linker_boilerplate=`cat conftest.err` | |
7083c021 | 987 | $RM -r conftest* |
db137867 AC |
988 | ])# _LT_LINKER_BOILERPLATE |
989 | ||
b676ea3b | 990 | # _LT_REQUIRED_DARWIN_CHECKS |
7083c021 AC |
991 | # ------------------------- |
992 | m4_defun_once([_LT_REQUIRED_DARWIN_CHECKS],[ | |
b676ea3b AC |
993 | case $host_os in |
994 | rhapsody* | darwin*) | |
995 | AC_CHECK_TOOL([DSYMUTIL], [dsymutil], [:]) | |
996 | AC_CHECK_TOOL([NMEDIT], [nmedit], [:]) | |
7083c021 AC |
997 | AC_CHECK_TOOL([LIPO], [lipo], [:]) |
998 | AC_CHECK_TOOL([OTOOL], [otool], [:]) | |
999 | AC_CHECK_TOOL([OTOOL64], [otool64], [:]) | |
1000 | _LT_DECL([], [DSYMUTIL], [1], | |
1001 | [Tool to manipulate archived DWARF debug symbol files on Mac OS X]) | |
1002 | _LT_DECL([], [NMEDIT], [1], | |
1003 | [Tool to change global to local symbols on Mac OS X]) | |
1004 | _LT_DECL([], [LIPO], [1], | |
1005 | [Tool to manipulate fat objects and archives on Mac OS X]) | |
1006 | _LT_DECL([], [OTOOL], [1], | |
1007 | [ldd/readelf like tool for Mach-O binaries on Mac OS X]) | |
1008 | _LT_DECL([], [OTOOL64], [1], | |
1009 | [ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4]) | |
b676ea3b AC |
1010 | |
1011 | AC_CACHE_CHECK([for -single_module linker flag],[lt_cv_apple_cc_single_mod], | |
1012 | [lt_cv_apple_cc_single_mod=no | |
6f57a957 | 1013 | if test -z "$LT_MULTI_MODULE"; then |
7083c021 AC |
1014 | # By default we will add the -single_module flag. You can override |
1015 | # by either setting the environment variable LT_MULTI_MODULE | |
1016 | # non-empty at configure time, or by adding -multi_module to the | |
1017 | # link flags. | |
1018 | rm -rf libconftest.dylib* | |
1019 | echo "int foo(void){return 1;}" > conftest.c | |
1020 | echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ | |
1021 | -dynamiclib -Wl,-single_module conftest.c" >&AS_MESSAGE_LOG_FD | |
1022 | $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ | |
1023 | -dynamiclib -Wl,-single_module conftest.c 2>conftest.err | |
1024 | _lt_result=$? | |
a949ab1a AC |
1025 | # If there is a non-empty error log, and "single_module" |
1026 | # appears in it, assume the flag caused a linker warning | |
1027 | if test -s conftest.err && $GREP single_module conftest.err; then | |
1028 | cat conftest.err >&AS_MESSAGE_LOG_FD | |
1029 | # Otherwise, if the output was created with a 0 exit code from | |
1030 | # the compiler, it worked. | |
6f57a957 | 1031 | elif test -f libconftest.dylib && test 0 = "$_lt_result"; then |
7083c021 AC |
1032 | lt_cv_apple_cc_single_mod=yes |
1033 | else | |
1034 | cat conftest.err >&AS_MESSAGE_LOG_FD | |
1035 | fi | |
1036 | rm -rf libconftest.dylib* | |
1037 | rm -f conftest.* | |
b676ea3b | 1038 | fi]) |
a949ab1a | 1039 | |
b676ea3b AC |
1040 | AC_CACHE_CHECK([for -exported_symbols_list linker flag], |
1041 | [lt_cv_ld_exported_symbols_list], | |
1042 | [lt_cv_ld_exported_symbols_list=no | |
1043 | save_LDFLAGS=$LDFLAGS | |
1044 | echo "_main" > conftest.sym | |
1045 | LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" | |
1046 | AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])], | |
7083c021 AC |
1047 | [lt_cv_ld_exported_symbols_list=yes], |
1048 | [lt_cv_ld_exported_symbols_list=no]) | |
6f57a957 | 1049 | LDFLAGS=$save_LDFLAGS |
b676ea3b | 1050 | ]) |
a949ab1a | 1051 | |
b6d0720c AC |
1052 | AC_CACHE_CHECK([for -force_load linker flag],[lt_cv_ld_force_load], |
1053 | [lt_cv_ld_force_load=no | |
1054 | cat > conftest.c << _LT_EOF | |
1055 | int forced_loaded() { return 2;} | |
1056 | _LT_EOF | |
1057 | echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&AS_MESSAGE_LOG_FD | |
1058 | $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&AS_MESSAGE_LOG_FD | |
1059 | echo "$AR cru libconftest.a conftest.o" >&AS_MESSAGE_LOG_FD | |
1060 | $AR cru libconftest.a conftest.o 2>&AS_MESSAGE_LOG_FD | |
1061 | echo "$RANLIB libconftest.a" >&AS_MESSAGE_LOG_FD | |
1062 | $RANLIB libconftest.a 2>&AS_MESSAGE_LOG_FD | |
1063 | cat > conftest.c << _LT_EOF | |
1064 | int main() { return 0;} | |
1065 | _LT_EOF | |
1066 | echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&AS_MESSAGE_LOG_FD | |
1067 | $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err | |
1068 | _lt_result=$? | |
a949ab1a AC |
1069 | if test -s conftest.err && $GREP force_load conftest.err; then |
1070 | cat conftest.err >&AS_MESSAGE_LOG_FD | |
6f57a957 | 1071 | elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then |
b6d0720c AC |
1072 | lt_cv_ld_force_load=yes |
1073 | else | |
1074 | cat conftest.err >&AS_MESSAGE_LOG_FD | |
1075 | fi | |
1076 | rm -f conftest.err libconftest.a conftest conftest.c | |
1077 | rm -rf conftest.dSYM | |
1078 | ]) | |
b676ea3b | 1079 | case $host_os in |
7083c021 | 1080 | rhapsody* | darwin1.[[012]]) |
6f57a957 | 1081 | _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;; |
b676ea3b | 1082 | darwin1.*) |
6f57a957 | 1083 | _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; |
7083c021 | 1084 | darwin*) # darwin 5.x on |
b676ea3b AC |
1085 | # if running on 10.5 or later, the deployment target defaults |
1086 | # to the OS version, if on x86, and 10.4, the deployment | |
1087 | # target defaults to 10.4. Don't you love it? | |
1088 | case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in | |
7083c021 | 1089 | 10.0,*86*-darwin8*|10.0,*-darwin[[91]]*) |
6f57a957 AC |
1090 | _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; |
1091 | 10.[[012]][[,.]]*) | |
1092 | _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; | |
7083c021 | 1093 | 10.*) |
6f57a957 | 1094 | _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; |
b676ea3b AC |
1095 | esac |
1096 | ;; | |
1097 | esac | |
6f57a957 | 1098 | if test yes = "$lt_cv_apple_cc_single_mod"; then |
b676ea3b AC |
1099 | _lt_dar_single_mod='$single_module' |
1100 | fi | |
6f57a957 AC |
1101 | if test yes = "$lt_cv_ld_exported_symbols_list"; then |
1102 | _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym' | |
b676ea3b | 1103 | else |
6f57a957 | 1104 | _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib' |
b676ea3b | 1105 | fi |
6f57a957 | 1106 | if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then |
7083c021 | 1107 | _lt_dsymutil='~$DSYMUTIL $lib || :' |
b676ea3b AC |
1108 | else |
1109 | _lt_dsymutil= | |
1110 | fi | |
1111 | ;; | |
1112 | esac | |
1113 | ]) | |
db137867 | 1114 | |
7083c021 | 1115 | |
a949ab1a AC |
1116 | # _LT_DARWIN_LINKER_FEATURES([TAG]) |
1117 | # --------------------------------- | |
7083c021 AC |
1118 | # Checks for linker and compiler features on darwin |
1119 | m4_defun([_LT_DARWIN_LINKER_FEATURES], | |
1120 | [ | |
1121 | m4_require([_LT_REQUIRED_DARWIN_CHECKS]) | |
1122 | _LT_TAGVAR(archive_cmds_need_lc, $1)=no | |
1123 | _LT_TAGVAR(hardcode_direct, $1)=no | |
1124 | _LT_TAGVAR(hardcode_automatic, $1)=yes | |
1125 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported | |
6f57a957 AC |
1126 | if test yes = "$lt_cv_ld_force_load"; then |
1127 | _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 |
1128 | m4_case([$1], [F77], [_LT_TAGVAR(compiler_needs_object, $1)=yes], |
1129 | [FC], [_LT_TAGVAR(compiler_needs_object, $1)=yes]) | |
b6d0720c AC |
1130 | else |
1131 | _LT_TAGVAR(whole_archive_flag_spec, $1)='' | |
1132 | fi | |
7083c021 | 1133 | _LT_TAGVAR(link_all_deplibs, $1)=yes |
6f57a957 | 1134 | _LT_TAGVAR(allow_undefined_flag, $1)=$_lt_dar_allow_undefined |
7083c021 | 1135 | case $cc_basename in |
6f57a957 | 1136 | ifort*|nagfor*) _lt_dar_can_shared=yes ;; |
7083c021 AC |
1137 | *) _lt_dar_can_shared=$GCC ;; |
1138 | esac | |
6f57a957 | 1139 | if test yes = "$_lt_dar_can_shared"; then |
b6d0720c | 1140 | output_verbose_link_cmd=func_echo_all |
6f57a957 AC |
1141 | _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" |
1142 | _LT_TAGVAR(module_cmds, $1)="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil" | |
1143 | _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" | |
1144 | _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" | |
7083c021 | 1145 | m4_if([$1], [CXX], |
6f57a957 AC |
1146 | [ if test yes != "$lt_cv_apple_cc_single_mod"; then |
1147 | _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" | |
1148 | _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" | |
7083c021 AC |
1149 | fi |
1150 | ],[]) | |
1151 | else | |
1152 | _LT_TAGVAR(ld_shlibs, $1)=no | |
1153 | fi | |
1154 | ]) | |
1155 | ||
b6d0720c AC |
1156 | # _LT_SYS_MODULE_PATH_AIX([TAGNAME]) |
1157 | # ---------------------------------- | |
db137867 AC |
1158 | # Links a minimal program and checks the executable |
1159 | # for the system default hardcoded library path. In most cases, | |
1160 | # this is /usr/lib:/lib, but when the MPI compilers are used | |
1161 | # the location of the communication and MPI libs are included too. | |
1162 | # If we don't find anything, use the default library path according | |
1163 | # to the aix ld manual. | |
b6d0720c AC |
1164 | # Store the results from the different compilers for each TAGNAME. |
1165 | # Allow to override them for all tags through lt_cv_aix_libpath. | |
7083c021 AC |
1166 | m4_defun([_LT_SYS_MODULE_PATH_AIX], |
1167 | [m4_require([_LT_DECL_SED])dnl | |
6f57a957 | 1168 | if test set = "${lt_cv_aix_libpath+set}"; then |
b6d0720c AC |
1169 | aix_libpath=$lt_cv_aix_libpath |
1170 | else | |
1171 | AC_CACHE_VAL([_LT_TAGVAR([lt_cv_aix_libpath_], [$1])], | |
1172 | [AC_LINK_IFELSE([AC_LANG_PROGRAM],[ | |
1173 | lt_aix_libpath_sed='[ | |
1174 | /Import File Strings/,/^$/ { | |
1175 | /^0/ { | |
1176 | s/^0 *\([^ ]*\) *$/\1/ | |
1177 | p | |
1178 | } | |
1179 | }]' | |
1180 | _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` | |
1181 | # Check for a 64-bit object if we didn't find anything. | |
1182 | if test -z "$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])"; then | |
1183 | _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` | |
1184 | fi],[]) | |
1185 | if test -z "$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])"; then | |
6f57a957 | 1186 | _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=/usr/lib:/lib |
b6d0720c AC |
1187 | fi |
1188 | ]) | |
1189 | aix_libpath=$_LT_TAGVAR([lt_cv_aix_libpath_], [$1]) | |
1190 | fi | |
7083c021 | 1191 | ])# _LT_SYS_MODULE_PATH_AIX |
db137867 AC |
1192 | |
1193 | ||
7083c021 AC |
1194 | # _LT_SHELL_INIT(ARG) |
1195 | # ------------------- | |
1196 | m4_define([_LT_SHELL_INIT], | |
b6d0720c AC |
1197 | [m4_divert_text([M4SH-INIT], [$1 |
1198 | ])])# _LT_SHELL_INIT | |
1199 | ||
db137867 AC |
1200 | |
1201 | ||
7083c021 AC |
1202 | # _LT_PROG_ECHO_BACKSLASH |
1203 | # ----------------------- | |
b6d0720c AC |
1204 | # Find how we can fake an echo command that does not interpret backslash. |
1205 | # In particular, with Autoconf 2.60 or later we add some code to the start | |
6f57a957 AC |
1206 | # of the generated configure script that will find a shell with a builtin |
1207 | # printf (that we can use as an echo command). | |
7083c021 | 1208 | m4_defun([_LT_PROG_ECHO_BACKSLASH], |
b6d0720c AC |
1209 | [ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' |
1210 | ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO | |
1211 | ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO | |
1212 | ||
1213 | AC_MSG_CHECKING([how to print strings]) | |
1214 | # Test print first, because it will be a builtin if present. | |
1215 | if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ | |
1216 | test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then | |
1217 | ECHO='print -r --' | |
1218 | elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then | |
1219 | ECHO='printf %s\n' | |
db137867 | 1220 | else |
b6d0720c AC |
1221 | # Use this function as a fallback that always works. |
1222 | func_fallback_echo () | |
1223 | { | |
1224 | eval 'cat <<_LTECHO_EOF | |
1225 | $[]1 | |
1226 | _LTECHO_EOF' | |
1227 | } | |
1228 | ECHO='func_fallback_echo' | |
db137867 AC |
1229 | fi |
1230 | ||
b6d0720c AC |
1231 | # func_echo_all arg... |
1232 | # Invoke $ECHO with all args, space-separated. | |
1233 | func_echo_all () | |
1234 | { | |
6f57a957 | 1235 | $ECHO "$*" |
b6d0720c | 1236 | } |
db137867 | 1237 | |
6f57a957 | 1238 | case $ECHO in |
b6d0720c AC |
1239 | printf*) AC_MSG_RESULT([printf]) ;; |
1240 | print*) AC_MSG_RESULT([print -r]) ;; | |
1241 | *) AC_MSG_RESULT([cat]) ;; | |
1242 | esac | |
db137867 | 1243 | |
b6d0720c AC |
1244 | m4_ifdef([_AS_DETECT_SUGGESTED], |
1245 | [_AS_DETECT_SUGGESTED([ | |
1246 | test -n "${ZSH_VERSION+set}${BASH_VERSION+set}" || ( | |
1247 | ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' | |
1248 | ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO | |
1249 | ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO | |
1250 | PATH=/empty FPATH=/empty; export PATH FPATH | |
1251 | test "X`printf %s $ECHO`" = "X$ECHO" \ | |
1252 | || test "X`print -r -- $ECHO`" = "X$ECHO" )])]) | |
db137867 | 1253 | |
7083c021 | 1254 | _LT_DECL([], [SHELL], [1], [Shell to use when invoking shell scripts]) |
b6d0720c | 1255 | _LT_DECL([], [ECHO], [1], [An echo program that protects backslashes]) |
7083c021 | 1256 | ])# _LT_PROG_ECHO_BACKSLASH |
db137867 AC |
1257 | |
1258 | ||
b6d0720c AC |
1259 | # _LT_WITH_SYSROOT |
1260 | # ---------------- | |
1261 | AC_DEFUN([_LT_WITH_SYSROOT], | |
1262 | [AC_MSG_CHECKING([for sysroot]) | |
1263 | AC_ARG_WITH([sysroot], | |
6f57a957 AC |
1264 | [AS_HELP_STRING([--with-sysroot@<:@=DIR@:>@], |
1265 | [Search for dependent libraries within DIR (or the compiler's sysroot | |
1266 | if not specified).])], | |
b6d0720c AC |
1267 | [], [with_sysroot=no]) |
1268 | ||
1269 | dnl lt_sysroot will always be passed unquoted. We quote it here | |
1270 | dnl in case the user passed a directory name. | |
1271 | lt_sysroot= | |
6f57a957 | 1272 | case $with_sysroot in #( |
b6d0720c | 1273 | yes) |
6f57a957 | 1274 | if test yes = "$GCC"; then |
b6d0720c AC |
1275 | lt_sysroot=`$CC --print-sysroot 2>/dev/null` |
1276 | fi | |
1277 | ;; #( | |
1278 | /*) | |
1279 | lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` | |
1280 | ;; #( | |
1281 | no|'') | |
1282 | ;; #( | |
1283 | *) | |
6f57a957 | 1284 | AC_MSG_RESULT([$with_sysroot]) |
b6d0720c AC |
1285 | AC_MSG_ERROR([The sysroot must be an absolute path.]) |
1286 | ;; | |
1287 | esac | |
1288 | ||
1289 | AC_MSG_RESULT([${lt_sysroot:-no}]) | |
1290 | _LT_DECL([], [lt_sysroot], [0], [The root where to search for ]dnl | |
6f57a957 | 1291 | [dependent libraries, and where our libraries should be installed.])]) |
b6d0720c | 1292 | |
7083c021 AC |
1293 | # _LT_ENABLE_LOCK |
1294 | # --------------- | |
1295 | m4_defun([_LT_ENABLE_LOCK], | |
db137867 | 1296 | [AC_ARG_ENABLE([libtool-lock], |
7083c021 AC |
1297 | [AS_HELP_STRING([--disable-libtool-lock], |
1298 | [avoid locking (might break parallel builds)])]) | |
6f57a957 | 1299 | test no = "$enable_libtool_lock" || enable_libtool_lock=yes |
db137867 AC |
1300 | |
1301 | # Some flags need to be propagated to the compiler or linker for good | |
1302 | # libtool support. | |
1303 | case $host in | |
1304 | ia64-*-hpux*) | |
6f57a957 AC |
1305 | # Find out what ABI is being produced by ac_compile, and set mode |
1306 | # options accordingly. | |
db137867 AC |
1307 | echo 'int i;' > conftest.$ac_ext |
1308 | if AC_TRY_EVAL(ac_compile); then | |
1309 | case `/usr/bin/file conftest.$ac_objext` in | |
7083c021 | 1310 | *ELF-32*) |
6f57a957 | 1311 | HPUX_IA64_MODE=32 |
7083c021 AC |
1312 | ;; |
1313 | *ELF-64*) | |
6f57a957 | 1314 | HPUX_IA64_MODE=64 |
7083c021 | 1315 | ;; |
db137867 AC |
1316 | esac |
1317 | fi | |
1318 | rm -rf conftest* | |
1319 | ;; | |
1320 | *-*-irix6*) | |
6f57a957 AC |
1321 | # Find out what ABI is being produced by ac_compile, and set linker |
1322 | # options accordingly. | |
b6d0720c | 1323 | echo '[#]line '$LINENO' "configure"' > conftest.$ac_ext |
db137867 | 1324 | if AC_TRY_EVAL(ac_compile); then |
6f57a957 | 1325 | if test yes = "$lt_cv_prog_gnu_ld"; then |
7083c021 AC |
1326 | case `/usr/bin/file conftest.$ac_objext` in |
1327 | *32-bit*) | |
1328 | LD="${LD-ld} -melf32bsmip" | |
1329 | ;; | |
1330 | *N32*) | |
1331 | LD="${LD-ld} -melf32bmipn32" | |
1332 | ;; | |
1333 | *64-bit*) | |
1334 | LD="${LD-ld} -melf64bmip" | |
1335 | ;; | |
1336 | esac | |
1337 | else | |
1338 | case `/usr/bin/file conftest.$ac_objext` in | |
1339 | *32-bit*) | |
1340 | LD="${LD-ld} -32" | |
1341 | ;; | |
1342 | *N32*) | |
1343 | LD="${LD-ld} -n32" | |
1344 | ;; | |
1345 | *64-bit*) | |
1346 | LD="${LD-ld} -64" | |
1347 | ;; | |
1348 | esac | |
1349 | fi | |
db137867 AC |
1350 | fi |
1351 | rm -rf conftest* | |
1352 | ;; | |
1353 | ||
6f57a957 AC |
1354 | mips64*-*linux*) |
1355 | # Find out what ABI is being produced by ac_compile, and set linker | |
1356 | # options accordingly. | |
1357 | echo '[#]line '$LINENO' "configure"' > conftest.$ac_ext | |
1358 | if AC_TRY_EVAL(ac_compile); then | |
1359 | emul=elf | |
1360 | case `/usr/bin/file conftest.$ac_objext` in | |
1361 | *32-bit*) | |
1362 | emul="${emul}32" | |
1363 | ;; | |
1364 | *64-bit*) | |
1365 | emul="${emul}64" | |
1366 | ;; | |
1367 | esac | |
1368 | case `/usr/bin/file conftest.$ac_objext` in | |
1369 | *MSB*) | |
1370 | emul="${emul}btsmip" | |
1371 | ;; | |
1372 | *LSB*) | |
1373 | emul="${emul}ltsmip" | |
1374 | ;; | |
1375 | esac | |
1376 | case `/usr/bin/file conftest.$ac_objext` in | |
1377 | *N32*) | |
1378 | emul="${emul}n32" | |
1379 | ;; | |
1380 | esac | |
1381 | LD="${LD-ld} -m $emul" | |
1382 | fi | |
1383 | rm -rf conftest* | |
1384 | ;; | |
1385 | ||
1386 | x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ | |
7083c021 | 1387 | s390*-*linux*|s390*-*tpf*|sparc*-*linux*) |
6f57a957 AC |
1388 | # Find out what ABI is being produced by ac_compile, and set linker |
1389 | # options accordingly. Note that the listed cases only cover the | |
1390 | # situations where additional linker options are needed (such as when | |
1391 | # doing 32-bit compilation for a host where ld defaults to 64-bit, or | |
1392 | # vice versa); the common cases where no linker options are needed do | |
1393 | # not appear in the list. | |
db137867 AC |
1394 | echo 'int i;' > conftest.$ac_ext |
1395 | if AC_TRY_EVAL(ac_compile); then | |
1396 | case `/usr/bin/file conftest.o` in | |
7083c021 AC |
1397 | *32-bit*) |
1398 | case $host in | |
1399 | x86_64-*kfreebsd*-gnu) | |
1400 | LD="${LD-ld} -m elf_i386_fbsd" | |
1401 | ;; | |
1402 | x86_64-*linux*) | |
6f57a957 AC |
1403 | case `/usr/bin/file conftest.o` in |
1404 | *x86-64*) | |
1405 | LD="${LD-ld} -m elf32_x86_64" | |
1406 | ;; | |
1407 | *) | |
1408 | LD="${LD-ld} -m elf_i386" | |
1409 | ;; | |
1410 | esac | |
1411 | ;; | |
1412 | powerpc64le-*linux*) | |
1413 | LD="${LD-ld} -m elf32lppclinux" | |
7083c021 | 1414 | ;; |
6f57a957 | 1415 | powerpc64-*linux*) |
7083c021 AC |
1416 | LD="${LD-ld} -m elf32ppclinux" |
1417 | ;; | |
1418 | s390x-*linux*) | |
1419 | LD="${LD-ld} -m elf_s390" | |
1420 | ;; | |
1421 | sparc64-*linux*) | |
1422 | LD="${LD-ld} -m elf32_sparc" | |
1423 | ;; | |
1424 | esac | |
1425 | ;; | |
1426 | *64-bit*) | |
1427 | case $host in | |
1428 | x86_64-*kfreebsd*-gnu) | |
1429 | LD="${LD-ld} -m elf_x86_64_fbsd" | |
1430 | ;; | |
1431 | x86_64-*linux*) | |
1432 | LD="${LD-ld} -m elf_x86_64" | |
1433 | ;; | |
6f57a957 AC |
1434 | powerpcle-*linux*) |
1435 | LD="${LD-ld} -m elf64lppc" | |
1436 | ;; | |
1437 | powerpc-*linux*) | |
7083c021 AC |
1438 | LD="${LD-ld} -m elf64ppc" |
1439 | ;; | |
1440 | s390*-*linux*|s390*-*tpf*) | |
1441 | LD="${LD-ld} -m elf64_s390" | |
1442 | ;; | |
1443 | sparc*-*linux*) | |
1444 | LD="${LD-ld} -m elf64_sparc" | |
1445 | ;; | |
1446 | esac | |
1447 | ;; | |
db137867 AC |
1448 | esac |
1449 | fi | |
1450 | rm -rf conftest* | |
1451 | ;; | |
1452 | ||
1453 | *-*-sco3.2v5*) | |
1454 | # On SCO OpenServer 5, we need -belf to get full-featured binaries. | |
6f57a957 | 1455 | SAVE_CFLAGS=$CFLAGS |
db137867 AC |
1456 | CFLAGS="$CFLAGS -belf" |
1457 | AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf, | |
1458 | [AC_LANG_PUSH(C) | |
7083c021 | 1459 | AC_LINK_IFELSE([AC_LANG_PROGRAM([[]],[[]])],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no]) |
db137867 | 1460 | AC_LANG_POP]) |
6f57a957 | 1461 | if test yes != "$lt_cv_cc_needs_belf"; then |
db137867 | 1462 | # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf |
6f57a957 | 1463 | CFLAGS=$SAVE_CFLAGS |
db137867 AC |
1464 | fi |
1465 | ;; | |
a949ab1a | 1466 | *-*solaris*) |
6f57a957 AC |
1467 | # Find out what ABI is being produced by ac_compile, and set linker |
1468 | # options accordingly. | |
db137867 AC |
1469 | echo 'int i;' > conftest.$ac_ext |
1470 | if AC_TRY_EVAL(ac_compile); then | |
1471 | case `/usr/bin/file conftest.o` in | |
1472 | *64-bit*) | |
1473 | case $lt_cv_prog_gnu_ld in | |
a949ab1a AC |
1474 | yes*) |
1475 | case $host in | |
6f57a957 | 1476 | i?86-*-solaris*|x86_64-*-solaris*) |
a949ab1a AC |
1477 | LD="${LD-ld} -m elf_x86_64" |
1478 | ;; | |
1479 | sparc*-*-solaris*) | |
1480 | LD="${LD-ld} -m elf64_sparc" | |
1481 | ;; | |
1482 | esac | |
1483 | # GNU ld 2.21 introduced _sol2 emulations. Use them if available. | |
1484 | if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then | |
6f57a957 | 1485 | LD=${LD-ld}_sol2 |
a949ab1a AC |
1486 | fi |
1487 | ;; | |
b676ea3b | 1488 | *) |
7083c021 | 1489 | if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then |
b676ea3b AC |
1490 | LD="${LD-ld} -64" |
1491 | fi | |
1492 | ;; | |
db137867 AC |
1493 | esac |
1494 | ;; | |
1495 | esac | |
1496 | fi | |
1497 | rm -rf conftest* | |
1498 | ;; | |
db137867 AC |
1499 | esac |
1500 | ||
6f57a957 | 1501 | need_locks=$enable_libtool_lock |
7083c021 AC |
1502 | ])# _LT_ENABLE_LOCK |
1503 | ||
1504 | ||
b6d0720c AC |
1505 | # _LT_PROG_AR |
1506 | # ----------- | |
1507 | m4_defun([_LT_PROG_AR], | |
1508 | [AC_CHECK_TOOLS(AR, [ar], false) | |
1509 | : ${AR=ar} | |
1510 | : ${AR_FLAGS=cru} | |
1511 | _LT_DECL([], [AR], [1], [The archiver]) | |
1512 | _LT_DECL([], [AR_FLAGS], [1], [Flags to create an archive]) | |
1513 | ||
1514 | AC_CACHE_CHECK([for archiver @FILE support], [lt_cv_ar_at_file], | |
1515 | [lt_cv_ar_at_file=no | |
1516 | AC_COMPILE_IFELSE([AC_LANG_PROGRAM], | |
1517 | [echo conftest.$ac_objext > conftest.lst | |
1518 | lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&AS_MESSAGE_LOG_FD' | |
1519 | AC_TRY_EVAL([lt_ar_try]) | |
6f57a957 | 1520 | if test 0 -eq "$ac_status"; then |
b6d0720c AC |
1521 | # Ensure the archiver fails upon bogus file names. |
1522 | rm -f conftest.$ac_objext libconftest.a | |
1523 | AC_TRY_EVAL([lt_ar_try]) | |
6f57a957 | 1524 | if test 0 -ne "$ac_status"; then |
b6d0720c AC |
1525 | lt_cv_ar_at_file=@ |
1526 | fi | |
1527 | fi | |
1528 | rm -f conftest.* libconftest.a | |
1529 | ]) | |
1530 | ]) | |
1531 | ||
6f57a957 | 1532 | if test no = "$lt_cv_ar_at_file"; then |
b6d0720c AC |
1533 | archiver_list_spec= |
1534 | else | |
1535 | archiver_list_spec=$lt_cv_ar_at_file | |
1536 | fi | |
1537 | _LT_DECL([], [archiver_list_spec], [1], | |
1538 | [How to feed a file listing to the archiver]) | |
1539 | ])# _LT_PROG_AR | |
1540 | ||
1541 | ||
7083c021 AC |
1542 | # _LT_CMD_OLD_ARCHIVE |
1543 | # ------------------- | |
1544 | m4_defun([_LT_CMD_OLD_ARCHIVE], | |
b6d0720c | 1545 | [_LT_PROG_AR |
7083c021 AC |
1546 | |
1547 | AC_CHECK_TOOL(STRIP, strip, :) | |
1548 | test -z "$STRIP" && STRIP=: | |
1549 | _LT_DECL([], [STRIP], [1], [A symbol stripping program]) | |
1550 | ||
1551 | AC_CHECK_TOOL(RANLIB, ranlib, :) | |
1552 | test -z "$RANLIB" && RANLIB=: | |
1553 | _LT_DECL([], [RANLIB], [1], | |
1554 | [Commands used to install an old-style archive]) | |
1555 | ||
1556 | # Determine commands to create old-style static archives. | |
1557 | old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' | |
1558 | old_postinstall_cmds='chmod 644 $oldlib' | |
1559 | old_postuninstall_cmds= | |
db137867 | 1560 | |
7083c021 AC |
1561 | if test -n "$RANLIB"; then |
1562 | case $host_os in | |
6f57a957 | 1563 | bitrig* | openbsd*) |
a949ab1a | 1564 | old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" |
7083c021 AC |
1565 | ;; |
1566 | *) | |
a949ab1a | 1567 | old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" |
7083c021 AC |
1568 | ;; |
1569 | esac | |
a949ab1a | 1570 | old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" |
7083c021 | 1571 | fi |
b6d0720c AC |
1572 | |
1573 | case $host_os in | |
1574 | darwin*) | |
1575 | lock_old_archive_extraction=yes ;; | |
1576 | *) | |
1577 | lock_old_archive_extraction=no ;; | |
1578 | esac | |
7083c021 AC |
1579 | _LT_DECL([], [old_postinstall_cmds], [2]) |
1580 | _LT_DECL([], [old_postuninstall_cmds], [2]) | |
1581 | _LT_TAGDECL([], [old_archive_cmds], [2], | |
1582 | [Commands used to build an old-style archive]) | |
b6d0720c AC |
1583 | _LT_DECL([], [lock_old_archive_extraction], [0], |
1584 | [Whether to use a lock for old archive extraction]) | |
7083c021 | 1585 | ])# _LT_CMD_OLD_ARCHIVE |
db137867 AC |
1586 | |
1587 | ||
7083c021 | 1588 | # _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, |
db137867 AC |
1589 | # [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE]) |
1590 | # ---------------------------------------------------------------- | |
1591 | # Check whether the given compiler option works | |
7083c021 AC |
1592 | AC_DEFUN([_LT_COMPILER_OPTION], |
1593 | [m4_require([_LT_FILEUTILS_DEFAULTS])dnl | |
1594 | m4_require([_LT_DECL_SED])dnl | |
db137867 AC |
1595 | AC_CACHE_CHECK([$1], [$2], |
1596 | [$2=no | |
7083c021 | 1597 | m4_if([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4]) |
db137867 | 1598 | echo "$lt_simple_compile_test_code" > conftest.$ac_ext |
6f57a957 | 1599 | lt_compiler_flag="$3" ## exclude from sc_useless_quotes_in_assignment |
db137867 AC |
1600 | # Insert the option either (1) after the last *FLAGS variable, or |
1601 | # (2) before a word containing "conftest.", or (3) at the end. | |
1602 | # Note that $ac_compile itself does not contain backslashes and begins | |
1603 | # with a dollar sign (not a hyphen), so the echo should work correctly. | |
1604 | # The option is referenced via a variable to avoid confusing sed. | |
1605 | lt_compile=`echo "$ac_compile" | $SED \ | |
1606 | -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ | |
1607 | -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ | |
1608 | -e 's:$: $lt_compiler_flag:'` | |
b6d0720c | 1609 | (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD) |
db137867 AC |
1610 | (eval "$lt_compile" 2>conftest.err) |
1611 | ac_status=$? | |
1612 | cat conftest.err >&AS_MESSAGE_LOG_FD | |
b6d0720c | 1613 | echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD |
db137867 AC |
1614 | if (exit $ac_status) && test -s "$ac_outfile"; then |
1615 | # The compiler can only warn and ignore the option if not recognized | |
1616 | # So say no if there are warnings other than the usual output. | |
b6d0720c | 1617 | $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp |
db137867 AC |
1618 | $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 |
1619 | if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then | |
1620 | $2=yes | |
1621 | fi | |
1622 | fi | |
7083c021 | 1623 | $RM conftest* |
db137867 AC |
1624 | ]) |
1625 | ||
6f57a957 | 1626 | if test yes = "[$]$2"; then |
7083c021 | 1627 | m4_if([$5], , :, [$5]) |
db137867 | 1628 | else |
7083c021 | 1629 | m4_if([$6], , :, [$6]) |
db137867 | 1630 | fi |
7083c021 | 1631 | ])# _LT_COMPILER_OPTION |
db137867 | 1632 | |
7083c021 AC |
1633 | # Old name: |
1634 | AU_ALIAS([AC_LIBTOOL_COMPILER_OPTION], [_LT_COMPILER_OPTION]) | |
1635 | dnl aclocal-1.4 backwards compatibility: | |
1636 | dnl AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], []) | |
db137867 | 1637 | |
7083c021 AC |
1638 | |
1639 | # _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, | |
1640 | # [ACTION-SUCCESS], [ACTION-FAILURE]) | |
1641 | # ---------------------------------------------------- | |
1642 | # Check whether the given linker option works | |
1643 | AC_DEFUN([_LT_LINKER_OPTION], | |
1644 | [m4_require([_LT_FILEUTILS_DEFAULTS])dnl | |
1645 | m4_require([_LT_DECL_SED])dnl | |
db137867 AC |
1646 | AC_CACHE_CHECK([$1], [$2], |
1647 | [$2=no | |
6f57a957 | 1648 | save_LDFLAGS=$LDFLAGS |
db137867 AC |
1649 | LDFLAGS="$LDFLAGS $3" |
1650 | echo "$lt_simple_link_test_code" > conftest.$ac_ext | |
1651 | if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then | |
1652 | # The linker can only warn and ignore the option if not recognized | |
1653 | # So say no if there are warnings | |
1654 | if test -s conftest.err; then | |
1655 | # Append any errors to the config.log. | |
1656 | cat conftest.err 1>&AS_MESSAGE_LOG_FD | |
b6d0720c | 1657 | $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp |
db137867 AC |
1658 | $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 |
1659 | if diff conftest.exp conftest.er2 >/dev/null; then | |
1660 | $2=yes | |
1661 | fi | |
1662 | else | |
1663 | $2=yes | |
1664 | fi | |
1665 | fi | |
7083c021 | 1666 | $RM -r conftest* |
6f57a957 | 1667 | LDFLAGS=$save_LDFLAGS |
db137867 AC |
1668 | ]) |
1669 | ||
6f57a957 | 1670 | if test yes = "[$]$2"; then |
7083c021 | 1671 | m4_if([$4], , :, [$4]) |
db137867 | 1672 | else |
7083c021 | 1673 | m4_if([$5], , :, [$5]) |
db137867 | 1674 | fi |
7083c021 | 1675 | ])# _LT_LINKER_OPTION |
db137867 | 1676 | |
7083c021 AC |
1677 | # Old name: |
1678 | AU_ALIAS([AC_LIBTOOL_LINKER_OPTION], [_LT_LINKER_OPTION]) | |
1679 | dnl aclocal-1.4 backwards compatibility: | |
1680 | dnl AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], []) | |
db137867 | 1681 | |
7083c021 AC |
1682 | |
1683 | # LT_CMD_MAX_LEN | |
1684 | #--------------- | |
1685 | AC_DEFUN([LT_CMD_MAX_LEN], | |
1686 | [AC_REQUIRE([AC_CANONICAL_HOST])dnl | |
1687 | # find the maximum length of command line arguments | |
db137867 AC |
1688 | AC_MSG_CHECKING([the maximum length of command line arguments]) |
1689 | AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl | |
1690 | i=0 | |
6f57a957 | 1691 | teststring=ABCD |
db137867 AC |
1692 | |
1693 | case $build_os in | |
1694 | msdosdjgpp*) | |
1695 | # On DJGPP, this test can blow up pretty badly due to problems in libc | |
1696 | # (any single argument exceeding 2000 bytes causes a buffer overrun | |
1697 | # during glob expansion). Even if it were fixed, the result of this | |
1698 | # check would be larger than it should be. | |
1699 | lt_cv_sys_max_cmd_len=12288; # 12K is about right | |
1700 | ;; | |
1701 | ||
1702 | gnu*) | |
1703 | # Under GNU Hurd, this test is not required because there is | |
1704 | # no limit to the length of command line arguments. | |
1705 | # Libtool will interpret -1 as no limit whatsoever | |
1706 | lt_cv_sys_max_cmd_len=-1; | |
1707 | ;; | |
1708 | ||
7083c021 | 1709 | cygwin* | mingw* | cegcc*) |
db137867 AC |
1710 | # On Win9x/ME, this test blows up -- it succeeds, but takes |
1711 | # about 5 minutes as the teststring grows exponentially. | |
1712 | # Worse, since 9x/ME are not pre-emptively multitasking, | |
1713 | # you end up with a "frozen" computer, even though with patience | |
1714 | # the test eventually succeeds (with a max line length of 256k). | |
1715 | # Instead, let's just punt: use the minimum linelength reported by | |
1716 | # all of the supported platforms: 8192 (on NT/2K/XP). | |
1717 | lt_cv_sys_max_cmd_len=8192; | |
1718 | ;; | |
1719 | ||
b6d0720c AC |
1720 | mint*) |
1721 | # On MiNT this can take a long time and run out of memory. | |
1722 | lt_cv_sys_max_cmd_len=8192; | |
1723 | ;; | |
1724 | ||
db137867 AC |
1725 | amigaos*) |
1726 | # On AmigaOS with pdksh, this test takes hours, literally. | |
1727 | # So we just punt and use a minimum line length of 8192. | |
1728 | lt_cv_sys_max_cmd_len=8192; | |
1729 | ;; | |
1730 | ||
6f57a957 | 1731 | bitrig* | darwin* | dragonfly* | freebsd* | netbsd* | openbsd*) |
db137867 AC |
1732 | # This has been around since 386BSD, at least. Likely further. |
1733 | if test -x /sbin/sysctl; then | |
1734 | lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` | |
1735 | elif test -x /usr/sbin/sysctl; then | |
1736 | lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` | |
1737 | else | |
1738 | lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs | |
1739 | fi | |
1740 | # And add a safety zone | |
1741 | lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` | |
1742 | lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` | |
1743 | ;; | |
1744 | ||
1745 | interix*) | |
1746 | # We know the value 262144 and hardcode it with a safety zone (like BSD) | |
1747 | lt_cv_sys_max_cmd_len=196608 | |
1748 | ;; | |
1749 | ||
a949ab1a AC |
1750 | os2*) |
1751 | # The test takes a long time on OS/2. | |
1752 | lt_cv_sys_max_cmd_len=8192 | |
1753 | ;; | |
1754 | ||
db137867 AC |
1755 | osf*) |
1756 | # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure | |
1757 | # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not | |
1758 | # nice to cause kernel panics so lets avoid the loop below. | |
1759 | # First set a reasonable default. | |
1760 | lt_cv_sys_max_cmd_len=16384 | |
1761 | # | |
1762 | if test -x /sbin/sysconfig; then | |
1763 | case `/sbin/sysconfig -q proc exec_disable_arg_limit` in | |
1764 | *1*) lt_cv_sys_max_cmd_len=-1 ;; | |
1765 | esac | |
1766 | fi | |
1767 | ;; | |
1768 | sco3.2v5*) | |
1769 | lt_cv_sys_max_cmd_len=102400 | |
1770 | ;; | |
1771 | sysv5* | sco5v6* | sysv4.2uw2*) | |
1772 | kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` | |
1773 | if test -n "$kargmax"; then | |
7083c021 | 1774 | lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'` |
db137867 AC |
1775 | else |
1776 | lt_cv_sys_max_cmd_len=32768 | |
1777 | fi | |
1778 | ;; | |
1779 | *) | |
1780 | lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` | |
6f57a957 AC |
1781 | if test -n "$lt_cv_sys_max_cmd_len" && \ |
1782 | test undefined != "$lt_cv_sys_max_cmd_len"; then | |
db137867 AC |
1783 | lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` |
1784 | lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` | |
1785 | else | |
7083c021 AC |
1786 | # Make teststring a little bigger before we do anything with it. |
1787 | # a 1K string should be a reasonable start. | |
6f57a957 | 1788 | for i in 1 2 3 4 5 6 7 8; do |
7083c021 AC |
1789 | teststring=$teststring$teststring |
1790 | done | |
db137867 | 1791 | SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} |
7083c021 AC |
1792 | # If test is not a shell built-in, we'll probably end up computing a |
1793 | # maximum length that is only half of the actual maximum length, but | |
1794 | # we can't tell. | |
6f57a957 | 1795 | while { test X`env echo "$teststring$teststring" 2>/dev/null` \ |
b6d0720c | 1796 | = "X$teststring$teststring"; } >/dev/null 2>&1 && |
6f57a957 | 1797 | test 17 != "$i" # 1/2 MB should be enough |
db137867 AC |
1798 | do |
1799 | i=`expr $i + 1` | |
1800 | teststring=$teststring$teststring | |
1801 | done | |
7083c021 AC |
1802 | # Only check the string length outside the loop. |
1803 | lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` | |
db137867 | 1804 | teststring= |
7083c021 AC |
1805 | # Add a significant safety factor because C++ compilers can tack on |
1806 | # massive amounts of additional arguments before passing them to the | |
1807 | # linker. It appears as though 1/2 is a usable value. | |
db137867 AC |
1808 | lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` |
1809 | fi | |
1810 | ;; | |
1811 | esac | |
1812 | ]) | |
6f57a957 | 1813 | if test -n "$lt_cv_sys_max_cmd_len"; then |
db137867 AC |
1814 | AC_MSG_RESULT($lt_cv_sys_max_cmd_len) |
1815 | else | |
1816 | AC_MSG_RESULT(none) | |
1817 | fi | |
7083c021 AC |
1818 | max_cmd_len=$lt_cv_sys_max_cmd_len |
1819 | _LT_DECL([], [max_cmd_len], [0], | |
1820 | [What is the maximum length of a command?]) | |
1821 | ])# LT_CMD_MAX_LEN | |
db137867 | 1822 | |
7083c021 AC |
1823 | # Old name: |
1824 | AU_ALIAS([AC_LIBTOOL_SYS_MAX_CMD_LEN], [LT_CMD_MAX_LEN]) | |
1825 | dnl aclocal-1.4 backwards compatibility: | |
1826 | dnl AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], []) | |
db137867 | 1827 | |
7083c021 AC |
1828 | |
1829 | # _LT_HEADER_DLFCN | |
1830 | # ---------------- | |
1831 | m4_defun([_LT_HEADER_DLFCN], | |
1832 | [AC_CHECK_HEADERS([dlfcn.h], [], [], [AC_INCLUDES_DEFAULT])dnl | |
1833 | ])# _LT_HEADER_DLFCN | |
db137867 AC |
1834 | |
1835 | ||
7083c021 AC |
1836 | # _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE, |
1837 | # ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING) | |
1838 | # ---------------------------------------------------------------- | |
1839 | m4_defun([_LT_TRY_DLOPEN_SELF], | |
1840 | [m4_require([_LT_HEADER_DLFCN])dnl | |
6f57a957 | 1841 | if test yes = "$cross_compiling"; then : |
db137867 AC |
1842 | [$4] |
1843 | else | |
1844 | lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 | |
1845 | lt_status=$lt_dlunknown | |
7083c021 | 1846 | cat > conftest.$ac_ext <<_LT_EOF |
b6d0720c | 1847 | [#line $LINENO "configure" |
db137867 AC |
1848 | #include "confdefs.h" |
1849 | ||
1850 | #if HAVE_DLFCN_H | |
1851 | #include <dlfcn.h> | |
1852 | #endif | |
1853 | ||
1854 | #include <stdio.h> | |
1855 | ||
1856 | #ifdef RTLD_GLOBAL | |
1857 | # define LT_DLGLOBAL RTLD_GLOBAL | |
1858 | #else | |
1859 | # ifdef DL_GLOBAL | |
1860 | # define LT_DLGLOBAL DL_GLOBAL | |
1861 | # else | |
1862 | # define LT_DLGLOBAL 0 | |
1863 | # endif | |
1864 | #endif | |
1865 | ||
1866 | /* We may have to define LT_DLLAZY_OR_NOW in the command line if we | |
1867 | find out it does not work in some platform. */ | |
1868 | #ifndef LT_DLLAZY_OR_NOW | |
1869 | # ifdef RTLD_LAZY | |
1870 | # define LT_DLLAZY_OR_NOW RTLD_LAZY | |
1871 | # else | |
1872 | # ifdef DL_LAZY | |
1873 | # define LT_DLLAZY_OR_NOW DL_LAZY | |
1874 | # else | |
1875 | # ifdef RTLD_NOW | |
1876 | # define LT_DLLAZY_OR_NOW RTLD_NOW | |
1877 | # else | |
1878 | # ifdef DL_NOW | |
1879 | # define LT_DLLAZY_OR_NOW DL_NOW | |
1880 | # else | |
1881 | # define LT_DLLAZY_OR_NOW 0 | |
1882 | # endif | |
1883 | # endif | |
1884 | # endif | |
1885 | # endif | |
1886 | #endif | |
1887 | ||
6f57a957 | 1888 | /* When -fvisibility=hidden is used, assume the code has been annotated |
b6d0720c | 1889 | correspondingly for the symbols needed. */ |
6f57a957 | 1890 | #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) |
b6d0720c AC |
1891 | int fnord () __attribute__((visibility("default"))); |
1892 | #endif | |
1893 | ||
1894 | int fnord () { return 42; } | |
db137867 AC |
1895 | int main () |
1896 | { | |
1897 | void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); | |
1898 | int status = $lt_dlunknown; | |
1899 | ||
1900 | if (self) | |
1901 | { | |
1902 | if (dlsym (self,"fnord")) status = $lt_dlno_uscore; | |
b6d0720c AC |
1903 | else |
1904 | { | |
1905 | if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; | |
1906 | else puts (dlerror ()); | |
1907 | } | |
db137867 AC |
1908 | /* dlclose (self); */ |
1909 | } | |
1910 | else | |
1911 | puts (dlerror ()); | |
1912 | ||
7083c021 | 1913 | return status; |
db137867 | 1914 | }] |
7083c021 | 1915 | _LT_EOF |
6f57a957 | 1916 | if AC_TRY_EVAL(ac_link) && test -s "conftest$ac_exeext" 2>/dev/null; then |
db137867 AC |
1917 | (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null |
1918 | lt_status=$? | |
1919 | case x$lt_status in | |
1920 | x$lt_dlno_uscore) $1 ;; | |
1921 | x$lt_dlneed_uscore) $2 ;; | |
1922 | x$lt_dlunknown|x*) $3 ;; | |
1923 | esac | |
1924 | else : | |
1925 | # compilation failed | |
1926 | $3 | |
1927 | fi | |
1928 | fi | |
1929 | rm -fr conftest* | |
7083c021 | 1930 | ])# _LT_TRY_DLOPEN_SELF |
db137867 AC |
1931 | |
1932 | ||
7083c021 AC |
1933 | # LT_SYS_DLOPEN_SELF |
1934 | # ------------------ | |
1935 | AC_DEFUN([LT_SYS_DLOPEN_SELF], | |
1936 | [m4_require([_LT_HEADER_DLFCN])dnl | |
6f57a957 | 1937 | if test yes != "$enable_dlopen"; then |
db137867 AC |
1938 | enable_dlopen=unknown |
1939 | enable_dlopen_self=unknown | |
1940 | enable_dlopen_self_static=unknown | |
1941 | else | |
1942 | lt_cv_dlopen=no | |
1943 | lt_cv_dlopen_libs= | |
1944 | ||
1945 | case $host_os in | |
1946 | beos*) | |
6f57a957 | 1947 | lt_cv_dlopen=load_add_on |
db137867 AC |
1948 | lt_cv_dlopen_libs= |
1949 | lt_cv_dlopen_self=yes | |
1950 | ;; | |
1951 | ||
7083c021 | 1952 | mingw* | pw32* | cegcc*) |
6f57a957 | 1953 | lt_cv_dlopen=LoadLibrary |
db137867 | 1954 | lt_cv_dlopen_libs= |
7083c021 | 1955 | ;; |
db137867 AC |
1956 | |
1957 | cygwin*) | |
6f57a957 | 1958 | lt_cv_dlopen=dlopen |
db137867 | 1959 | lt_cv_dlopen_libs= |
7083c021 | 1960 | ;; |
db137867 AC |
1961 | |
1962 | darwin*) | |
6f57a957 | 1963 | # if libdl is installed we need to link against it |
db137867 | 1964 | AC_CHECK_LIB([dl], [dlopen], |
6f57a957 AC |
1965 | [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl],[ |
1966 | lt_cv_dlopen=dyld | |
db137867 AC |
1967 | lt_cv_dlopen_libs= |
1968 | lt_cv_dlopen_self=yes | |
1969 | ]) | |
7083c021 | 1970 | ;; |
db137867 | 1971 | |
6f57a957 AC |
1972 | tpf*) |
1973 | # Don't try to run any link tests for TPF. We know it's impossible | |
1974 | # because TPF is a cross-compiler, and we know how we open DSOs. | |
1975 | lt_cv_dlopen=dlopen | |
1976 | lt_cv_dlopen_libs= | |
1977 | lt_cv_dlopen_self=no | |
1978 | ;; | |
1979 | ||
db137867 AC |
1980 | *) |
1981 | AC_CHECK_FUNC([shl_load], | |
6f57a957 | 1982 | [lt_cv_dlopen=shl_load], |
db137867 | 1983 | [AC_CHECK_LIB([dld], [shl_load], |
6f57a957 | 1984 | [lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld], |
db137867 | 1985 | [AC_CHECK_FUNC([dlopen], |
6f57a957 | 1986 | [lt_cv_dlopen=dlopen], |
db137867 | 1987 | [AC_CHECK_LIB([dl], [dlopen], |
6f57a957 | 1988 | [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl], |
db137867 | 1989 | [AC_CHECK_LIB([svld], [dlopen], |
6f57a957 | 1990 | [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld], |
db137867 | 1991 | [AC_CHECK_LIB([dld], [dld_link], |
6f57a957 | 1992 | [lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld]) |
db137867 AC |
1993 | ]) |
1994 | ]) | |
1995 | ]) | |
1996 | ]) | |
1997 | ]) | |
1998 | ;; | |
1999 | esac | |
2000 | ||
6f57a957 | 2001 | if test no = "$lt_cv_dlopen"; then |
db137867 | 2002 | enable_dlopen=no |
6f57a957 AC |
2003 | else |
2004 | enable_dlopen=yes | |
db137867 AC |
2005 | fi |
2006 | ||
2007 | case $lt_cv_dlopen in | |
2008 | dlopen) | |
6f57a957 AC |
2009 | save_CPPFLAGS=$CPPFLAGS |
2010 | test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" | |
db137867 | 2011 | |
6f57a957 | 2012 | save_LDFLAGS=$LDFLAGS |
db137867 AC |
2013 | wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" |
2014 | ||
6f57a957 | 2015 | save_LIBS=$LIBS |
db137867 AC |
2016 | LIBS="$lt_cv_dlopen_libs $LIBS" |
2017 | ||
2018 | AC_CACHE_CHECK([whether a program can dlopen itself], | |
2019 | lt_cv_dlopen_self, [dnl | |
7083c021 | 2020 | _LT_TRY_DLOPEN_SELF( |
db137867 AC |
2021 | lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes, |
2022 | lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross) | |
2023 | ]) | |
2024 | ||
6f57a957 | 2025 | if test yes = "$lt_cv_dlopen_self"; then |
db137867 AC |
2026 | wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" |
2027 | AC_CACHE_CHECK([whether a statically linked program can dlopen itself], | |
7083c021 AC |
2028 | lt_cv_dlopen_self_static, [dnl |
2029 | _LT_TRY_DLOPEN_SELF( | |
db137867 AC |
2030 | lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes, |
2031 | lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross) | |
2032 | ]) | |
2033 | fi | |
2034 | ||
6f57a957 AC |
2035 | CPPFLAGS=$save_CPPFLAGS |
2036 | LDFLAGS=$save_LDFLAGS | |
2037 | LIBS=$save_LIBS | |
db137867 AC |
2038 | ;; |
2039 | esac | |
2040 | ||
2041 | case $lt_cv_dlopen_self in | |
2042 | yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; | |
2043 | *) enable_dlopen_self=unknown ;; | |
2044 | esac | |
2045 | ||
2046 | case $lt_cv_dlopen_self_static in | |
2047 | yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; | |
2048 | *) enable_dlopen_self_static=unknown ;; | |
2049 | esac | |
2050 | fi | |
7083c021 AC |
2051 | _LT_DECL([dlopen_support], [enable_dlopen], [0], |
2052 | [Whether dlopen is supported]) | |
2053 | _LT_DECL([dlopen_self], [enable_dlopen_self], [0], | |
2054 | [Whether dlopen of programs is supported]) | |
2055 | _LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0], | |
2056 | [Whether dlopen of statically linked programs is supported]) | |
2057 | ])# LT_SYS_DLOPEN_SELF | |
db137867 | 2058 | |
7083c021 AC |
2059 | # Old name: |
2060 | AU_ALIAS([AC_LIBTOOL_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF]) | |
2061 | dnl aclocal-1.4 backwards compatibility: | |
2062 | dnl AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], []) | |
db137867 | 2063 | |
7083c021 AC |
2064 | |
2065 | # _LT_COMPILER_C_O([TAGNAME]) | |
2066 | # --------------------------- | |
2067 | # Check to see if options -c and -o are simultaneously supported by compiler. | |
2068 | # This macro does not hard code the compiler like AC_PROG_CC_C_O. | |
2069 | m4_defun([_LT_COMPILER_C_O], | |
2070 | [m4_require([_LT_DECL_SED])dnl | |
2071 | m4_require([_LT_FILEUTILS_DEFAULTS])dnl | |
2072 | m4_require([_LT_TAG_COMPILER])dnl | |
db137867 | 2073 | AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext], |
7083c021 AC |
2074 | [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)], |
2075 | [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no | |
2076 | $RM -r conftest 2>/dev/null | |
db137867 AC |
2077 | mkdir conftest |
2078 | cd conftest | |
2079 | mkdir out | |
2080 | echo "$lt_simple_compile_test_code" > conftest.$ac_ext | |
2081 | ||
2082 | lt_compiler_flag="-o out/conftest2.$ac_objext" | |
2083 | # Insert the option either (1) after the last *FLAGS variable, or | |
2084 | # (2) before a word containing "conftest.", or (3) at the end. | |
2085 | # Note that $ac_compile itself does not contain backslashes and begins | |
2086 | # with a dollar sign (not a hyphen), so the echo should work correctly. | |
2087 | lt_compile=`echo "$ac_compile" | $SED \ | |
2088 | -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ | |
2089 | -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ | |
2090 | -e 's:$: $lt_compiler_flag:'` | |
b6d0720c | 2091 | (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD) |
db137867 AC |
2092 | (eval "$lt_compile" 2>out/conftest.err) |
2093 | ac_status=$? | |
2094 | cat out/conftest.err >&AS_MESSAGE_LOG_FD | |
b6d0720c | 2095 | echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD |
db137867 AC |
2096 | if (exit $ac_status) && test -s out/conftest2.$ac_objext |
2097 | then | |
2098 | # The compiler can only warn and ignore the option if not recognized | |
2099 | # So say no if there are warnings | |
b6d0720c | 2100 | $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp |
db137867 AC |
2101 | $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 |
2102 | if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then | |
7083c021 | 2103 | _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes |
db137867 AC |
2104 | fi |
2105 | fi | |
2106 | chmod u+w . 2>&AS_MESSAGE_LOG_FD | |
7083c021 | 2107 | $RM conftest* |
db137867 AC |
2108 | # SGI C++ compiler will create directory out/ii_files/ for |
2109 | # template instantiation | |
7083c021 AC |
2110 | test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files |
2111 | $RM out/* && rmdir out | |
db137867 | 2112 | cd .. |
7083c021 AC |
2113 | $RM -r conftest |
2114 | $RM conftest* | |
db137867 | 2115 | ]) |
7083c021 AC |
2116 | _LT_TAGDECL([compiler_c_o], [lt_cv_prog_compiler_c_o], [1], |
2117 | [Does compiler simultaneously support -c and -o options?]) | |
2118 | ])# _LT_COMPILER_C_O | |
db137867 AC |
2119 | |
2120 | ||
7083c021 AC |
2121 | # _LT_COMPILER_FILE_LOCKS([TAGNAME]) |
2122 | # ---------------------------------- | |
db137867 | 2123 | # Check to see if we can do hard links to lock some files if needed |
7083c021 AC |
2124 | m4_defun([_LT_COMPILER_FILE_LOCKS], |
2125 | [m4_require([_LT_ENABLE_LOCK])dnl | |
2126 | m4_require([_LT_FILEUTILS_DEFAULTS])dnl | |
2127 | _LT_COMPILER_C_O([$1]) | |
db137867 | 2128 | |
6f57a957 AC |
2129 | hard_links=nottested |
2130 | if test no = "$_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)" && test no != "$need_locks"; then | |
db137867 AC |
2131 | # do not overwrite the value of need_locks provided by the user |
2132 | AC_MSG_CHECKING([if we can lock with hard links]) | |
2133 | hard_links=yes | |
7083c021 | 2134 | $RM conftest* |
db137867 AC |
2135 | ln conftest.a conftest.b 2>/dev/null && hard_links=no |
2136 | touch conftest.a | |
2137 | ln conftest.a conftest.b 2>&5 || hard_links=no | |
2138 | ln conftest.a conftest.b 2>/dev/null && hard_links=no | |
2139 | AC_MSG_RESULT([$hard_links]) | |
6f57a957 AC |
2140 | if test no = "$hard_links"; then |
2141 | AC_MSG_WARN(['$CC' does not support '-c -o', so 'make -j' may be unsafe]) | |
db137867 AC |
2142 | need_locks=warn |
2143 | fi | |
2144 | else | |
2145 | need_locks=no | |
2146 | fi | |
7083c021 AC |
2147 | _LT_DECL([], [need_locks], [1], [Must we lock files when doing compilation?]) |
2148 | ])# _LT_COMPILER_FILE_LOCKS | |
db137867 AC |
2149 | |
2150 | ||
7083c021 AC |
2151 | # _LT_CHECK_OBJDIR |
2152 | # ---------------- | |
2153 | m4_defun([_LT_CHECK_OBJDIR], | |
db137867 AC |
2154 | [AC_CACHE_CHECK([for objdir], [lt_cv_objdir], |
2155 | [rm -f .libs 2>/dev/null | |
2156 | mkdir .libs 2>/dev/null | |
2157 | if test -d .libs; then | |
2158 | lt_cv_objdir=.libs | |
2159 | else | |
2160 | # MS-DOS does not allow filenames that begin with a dot. | |
2161 | lt_cv_objdir=_libs | |
2162 | fi | |
2163 | rmdir .libs 2>/dev/null]) | |
2164 | objdir=$lt_cv_objdir | |
7083c021 AC |
2165 | _LT_DECL([], [objdir], [0], |
2166 | [The name of the directory that contains temporary libtool files])dnl | |
2167 | m4_pattern_allow([LT_OBJDIR])dnl | |
6f57a957 AC |
2168 | AC_DEFINE_UNQUOTED([LT_OBJDIR], "$lt_cv_objdir/", |
2169 | [Define to the sub-directory where libtool stores uninstalled libraries.]) | |
7083c021 | 2170 | ])# _LT_CHECK_OBJDIR |
db137867 AC |
2171 | |
2172 | ||
7083c021 AC |
2173 | # _LT_LINKER_HARDCODE_LIBPATH([TAGNAME]) |
2174 | # -------------------------------------- | |
db137867 | 2175 | # Check hardcoding attributes. |
7083c021 | 2176 | m4_defun([_LT_LINKER_HARDCODE_LIBPATH], |
db137867 | 2177 | [AC_MSG_CHECKING([how to hardcode library paths into programs]) |
7083c021 AC |
2178 | _LT_TAGVAR(hardcode_action, $1)= |
2179 | if test -n "$_LT_TAGVAR(hardcode_libdir_flag_spec, $1)" || | |
2180 | test -n "$_LT_TAGVAR(runpath_var, $1)" || | |
6f57a957 | 2181 | test yes = "$_LT_TAGVAR(hardcode_automatic, $1)"; then |
db137867 | 2182 | |
7083c021 | 2183 | # We can hardcode non-existent directories. |
6f57a957 | 2184 | if test no != "$_LT_TAGVAR(hardcode_direct, $1)" && |
db137867 AC |
2185 | # If the only mechanism to avoid hardcoding is shlibpath_var, we |
2186 | # have to relink, otherwise we might link with an installed library | |
2187 | # when we should be linking with a yet-to-be-installed one | |
6f57a957 AC |
2188 | ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, $1)" && |
2189 | test no != "$_LT_TAGVAR(hardcode_minus_L, $1)"; then | |
db137867 | 2190 | # Linking always hardcodes the temporary library directory. |
7083c021 | 2191 | _LT_TAGVAR(hardcode_action, $1)=relink |
db137867 AC |
2192 | else |
2193 | # We can link without hardcoding, and we can hardcode nonexisting dirs. | |
7083c021 | 2194 | _LT_TAGVAR(hardcode_action, $1)=immediate |
db137867 AC |
2195 | fi |
2196 | else | |
2197 | # We cannot hardcode anything, or else we can only hardcode existing | |
2198 | # directories. | |
7083c021 | 2199 | _LT_TAGVAR(hardcode_action, $1)=unsupported |
db137867 | 2200 | fi |
7083c021 | 2201 | AC_MSG_RESULT([$_LT_TAGVAR(hardcode_action, $1)]) |
db137867 | 2202 | |
6f57a957 AC |
2203 | if test relink = "$_LT_TAGVAR(hardcode_action, $1)" || |
2204 | test yes = "$_LT_TAGVAR(inherit_rpath, $1)"; then | |
db137867 AC |
2205 | # Fast installation is not supported |
2206 | enable_fast_install=no | |
6f57a957 AC |
2207 | elif test yes = "$shlibpath_overrides_runpath" || |
2208 | test no = "$enable_shared"; then | |
db137867 AC |
2209 | # Fast installation is not necessary |
2210 | enable_fast_install=needless | |
2211 | fi | |
7083c021 AC |
2212 | _LT_TAGDECL([], [hardcode_action], [0], |
2213 | [How to hardcode a shared library path into an executable]) | |
2214 | ])# _LT_LINKER_HARDCODE_LIBPATH | |
db137867 AC |
2215 | |
2216 | ||
7083c021 AC |
2217 | # _LT_CMD_STRIPLIB |
2218 | # ---------------- | |
2219 | m4_defun([_LT_CMD_STRIPLIB], | |
2220 | [m4_require([_LT_DECL_EGREP]) | |
2221 | striplib= | |
db137867 AC |
2222 | old_striplib= |
2223 | AC_MSG_CHECKING([whether stripping libraries is possible]) | |
7083c021 | 2224 | if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then |
db137867 AC |
2225 | test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" |
2226 | test -z "$striplib" && striplib="$STRIP --strip-unneeded" | |
2227 | AC_MSG_RESULT([yes]) | |
2228 | else | |
2229 | # FIXME - insert some real tests, host_os isn't really good enough | |
2230 | case $host_os in | |
7083c021 | 2231 | darwin*) |
6f57a957 | 2232 | if test -n "$STRIP"; then |
7083c021 AC |
2233 | striplib="$STRIP -x" |
2234 | old_striplib="$STRIP -S" | |
2235 | AC_MSG_RESULT([yes]) | |
2236 | else | |
2237 | AC_MSG_RESULT([no]) | |
2238 | fi | |
2239 | ;; | |
2240 | *) | |
2241 | AC_MSG_RESULT([no]) | |
db137867 AC |
2242 | ;; |
2243 | esac | |
2244 | fi | |
7083c021 AC |
2245 | _LT_DECL([], [old_striplib], [1], [Commands to strip libraries]) |
2246 | _LT_DECL([], [striplib], [1]) | |
2247 | ])# _LT_CMD_STRIPLIB | |
db137867 AC |
2248 | |
2249 | ||
6f57a957 AC |
2250 | # _LT_PREPARE_MUNGE_PATH_LIST |
2251 | # --------------------------- | |
2252 | # Make sure func_munge_path_list() is defined correctly. | |
2253 | m4_defun([_LT_PREPARE_MUNGE_PATH_LIST], | |
2254 | [[# func_munge_path_list VARIABLE PATH | |
2255 | # ----------------------------------- | |
2256 | # VARIABLE is name of variable containing _space_ separated list of | |
2257 | # directories to be munged by the contents of PATH, which is string | |
2258 | # having a format: | |
2259 | # "DIR[:DIR]:" | |
2260 | # string "DIR[ DIR]" will be prepended to VARIABLE | |
2261 | # ":DIR[:DIR]" | |
2262 | # string "DIR[ DIR]" will be appended to VARIABLE | |
2263 | # "DIRP[:DIRP]::[DIRA:]DIRA" | |
2264 | # string "DIRP[ DIRP]" will be prepended to VARIABLE and string | |
2265 | # "DIRA[ DIRA]" will be appended to VARIABLE | |
2266 | # "DIR[:DIR]" | |
2267 | # VARIABLE will be replaced by "DIR[ DIR]" | |
2268 | func_munge_path_list () | |
2269 | { | |
2270 | case x@S|@2 in | |
2271 | x) | |
2272 | ;; | |
2273 | *:) | |
2274 | eval @S|@1=\"`$ECHO @S|@2 | $SED 's/:/ /g'` \@S|@@S|@1\" | |
2275 | ;; | |
2276 | x:*) | |
2277 | eval @S|@1=\"\@S|@@S|@1 `$ECHO @S|@2 | $SED 's/:/ /g'`\" | |
2278 | ;; | |
2279 | *::*) | |
2280 | eval @S|@1=\"\@S|@@S|@1\ `$ECHO @S|@2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" | |
2281 | eval @S|@1=\"`$ECHO @S|@2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \@S|@@S|@1\" | |
2282 | ;; | |
2283 | *) | |
2284 | eval @S|@1=\"`$ECHO @S|@2 | $SED 's/:/ /g'`\" | |
2285 | ;; | |
2286 | esac | |
2287 | } | |
2288 | ]])# _LT_PREPARE_PATH_LIST | |
2289 | ||
2290 | ||
7083c021 | 2291 | # _LT_SYS_DYNAMIC_LINKER([TAG]) |
db137867 AC |
2292 | # ----------------------------- |
2293 | # PORTME Fill in your ld.so characteristics | |
7083c021 AC |
2294 | m4_defun([_LT_SYS_DYNAMIC_LINKER], |
2295 | [AC_REQUIRE([AC_CANONICAL_HOST])dnl | |
2296 | m4_require([_LT_DECL_EGREP])dnl | |
2297 | m4_require([_LT_FILEUTILS_DEFAULTS])dnl | |
2298 | m4_require([_LT_DECL_OBJDUMP])dnl | |
2299 | m4_require([_LT_DECL_SED])dnl | |
b6d0720c | 2300 | m4_require([_LT_CHECK_SHELL_FEATURES])dnl |
6f57a957 | 2301 | m4_require([_LT_PREPARE_MUNGE_PATH_LIST])dnl |
db137867 | 2302 | AC_MSG_CHECKING([dynamic linker characteristics]) |
7083c021 AC |
2303 | m4_if([$1], |
2304 | [], [ | |
6f57a957 | 2305 | if test yes = "$GCC"; then |
db137867 | 2306 | case $host_os in |
6f57a957 AC |
2307 | darwin*) lt_awk_arg='/^libraries:/,/LR/' ;; |
2308 | *) lt_awk_arg='/^libraries:/' ;; | |
db137867 | 2309 | esac |
b6d0720c | 2310 | case $host_os in |
6f57a957 AC |
2311 | mingw* | cegcc*) lt_sed_strip_eq='s|=\([[A-Za-z]]:\)|\1|g' ;; |
2312 | *) lt_sed_strip_eq='s|=/|/|g' ;; | |
b6d0720c AC |
2313 | esac |
2314 | lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` | |
2315 | case $lt_search_path_spec in | |
2316 | *\;*) | |
db137867 AC |
2317 | # if the path contains ";" then we assume it to be the separator |
2318 | # otherwise default to the standard path separator (i.e. ":") - it is | |
2319 | # assumed that no part of a normal pathname contains ";" but that should | |
2320 | # okay in the real world where ";" in dirpaths is itself problematic. | |
b6d0720c AC |
2321 | lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` |
2322 | ;; | |
2323 | *) | |
2324 | lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` | |
2325 | ;; | |
2326 | esac | |
db137867 | 2327 | # Ok, now we have the path, separated by spaces, we can step through it |
6f57a957 | 2328 | # and add multilib dir if necessary... |
db137867 | 2329 | lt_tmp_lt_search_path_spec= |
6f57a957 AC |
2330 | lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` |
2331 | # ...but if some path component already ends with the multilib dir we assume | |
2332 | # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer). | |
2333 | case "$lt_multi_os_dir; $lt_search_path_spec " in | |
2334 | "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*) | |
2335 | lt_multi_os_dir= | |
2336 | ;; | |
2337 | esac | |
db137867 | 2338 | for lt_sys_path in $lt_search_path_spec; do |
6f57a957 AC |
2339 | if test -d "$lt_sys_path$lt_multi_os_dir"; then |
2340 | lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir" | |
2341 | elif test -n "$lt_multi_os_dir"; then | |
db137867 AC |
2342 | test -d "$lt_sys_path" && \ |
2343 | lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" | |
2344 | fi | |
2345 | done | |
b6d0720c | 2346 | lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' |
6f57a957 AC |
2347 | BEGIN {RS = " "; FS = "/|\n";} { |
2348 | lt_foo = ""; | |
2349 | lt_count = 0; | |
db137867 AC |
2350 | for (lt_i = NF; lt_i > 0; lt_i--) { |
2351 | if ($lt_i != "" && $lt_i != ".") { | |
2352 | if ($lt_i == "..") { | |
2353 | lt_count++; | |
2354 | } else { | |
2355 | if (lt_count == 0) { | |
6f57a957 | 2356 | lt_foo = "/" $lt_i lt_foo; |
db137867 AC |
2357 | } else { |
2358 | lt_count--; | |
2359 | } | |
2360 | } | |
2361 | } | |
2362 | } | |
2363 | if (lt_foo != "") { lt_freq[[lt_foo]]++; } | |
2364 | if (lt_freq[[lt_foo]] == 1) { print lt_foo; } | |
2365 | }'` | |
b6d0720c AC |
2366 | # AWK program above erroneously prepends '/' to C:/dos/paths |
2367 | # for these hosts. | |
2368 | case $host_os in | |
2369 | mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ | |
6f57a957 | 2370 | $SED 's|/\([[A-Za-z]]:\)|\1|g'` ;; |
b6d0720c AC |
2371 | esac |
2372 | sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` | |
db137867 AC |
2373 | else |
2374 | sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" | |
2375 | fi]) | |
7083c021 AC |
2376 | library_names_spec= |
2377 | libname_spec='lib$name' | |
2378 | soname_spec= | |
6f57a957 | 2379 | shrext_cmds=.so |
7083c021 AC |
2380 | postinstall_cmds= |
2381 | postuninstall_cmds= | |
2382 | finish_cmds= | |
2383 | finish_eval= | |
2384 | shlibpath_var= | |
2385 | shlibpath_overrides_runpath=unknown | |
2386 | version_type=none | |
2387 | dynamic_linker="$host_os ld.so" | |
2388 | sys_lib_dlsearch_path_spec="/lib /usr/lib" | |
db137867 AC |
2389 | need_lib_prefix=unknown |
2390 | hardcode_into_libs=no | |
2391 | ||
2392 | # when you set need_version to no, make sure it does not cause -set_version | |
2393 | # flags to be left without arguments | |
2394 | need_version=unknown | |
2395 | ||
6f57a957 AC |
2396 | AC_ARG_VAR([LT_SYS_LIBRARY_PATH], |
2397 | [User-defined run-time library search path.]) | |
2398 | ||
db137867 AC |
2399 | case $host_os in |
2400 | aix3*) | |
a949ab1a | 2401 | version_type=linux # correct to gnu/linux during the next big refactor |
6f57a957 | 2402 | library_names_spec='$libname$release$shared_ext$versuffix $libname.a' |
db137867 AC |
2403 | shlibpath_var=LIBPATH |
2404 | ||
2405 | # AIX 3 has no versioning support, so we append a major version to the name. | |
6f57a957 | 2406 | soname_spec='$libname$release$shared_ext$major' |
db137867 AC |
2407 | ;; |
2408 | ||
b676ea3b | 2409 | aix[[4-9]]*) |
a949ab1a | 2410 | version_type=linux # correct to gnu/linux during the next big refactor |
db137867 AC |
2411 | need_lib_prefix=no |
2412 | need_version=no | |
2413 | hardcode_into_libs=yes | |
6f57a957 | 2414 | if test ia64 = "$host_cpu"; then |
db137867 | 2415 | # AIX 5 supports IA64 |
6f57a957 | 2416 | library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext' |
db137867 AC |
2417 | shlibpath_var=LD_LIBRARY_PATH |
2418 | else | |
2419 | # With GCC up to 2.95.x, collect2 would create an import file | |
2420 | # for dependence libraries. The import file would start with | |
6f57a957 AC |
2421 | # the line '#! .'. This would cause the generated library to |
2422 | # depend on '.', always an invalid library. This was fixed in | |
db137867 AC |
2423 | # development snapshots of GCC prior to 3.0. |
2424 | case $host_os in | |
2425 | aix4 | aix4.[[01]] | aix4.[[01]].*) | |
2426 | if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' | |
2427 | echo ' yes ' | |
6f57a957 | 2428 | echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then |
db137867 AC |
2429 | : |
2430 | else | |
2431 | can_build_shared=no | |
2432 | fi | |
2433 | ;; | |
2434 | esac | |
6f57a957 AC |
2435 | # Using Import Files as archive members, it is possible to support |
2436 | # filename-based versioning of shared library archives on AIX. While | |
2437 | # this would work for both with and without runtime linking, it will | |
2438 | # prevent static linking of such archives. So we do filename-based | |
2439 | # shared library versioning with .so extension only, which is used | |
2440 | # when both runtime linking and shared linking is enabled. | |
2441 | # Unfortunately, runtime linking may impact performance, so we do | |
2442 | # not want this to be the default eventually. Also, we use the | |
2443 | # versioned .so libs for executables only if there is the -brtl | |
2444 | # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only. | |
2445 | # To allow for filename-based versioning support, we need to create | |
2446 | # libNAME.so.V as an archive file, containing: | |
2447 | # *) an Import File, referring to the versioned filename of the | |
2448 | # archive as well as the shared archive member, telling the | |
2449 | # bitwidth (32 or 64) of that shared object, and providing the | |
2450 | # list of exported symbols of that shared object, eventually | |
2451 | # decorated with the 'weak' keyword | |
2452 | # *) the shared object with the F_LOADONLY flag set, to really avoid | |
2453 | # it being seen by the linker. | |
2454 | # At run time we better use the real file rather than another symlink, | |
2455 | # but for link time we create the symlink libNAME.so -> libNAME.so.V | |
2456 | ||
2457 | case $with_aix_soname,$aix_use_runtimelinking in | |
2458 | # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct | |
db137867 AC |
2459 | # soname into executable. Probably we can add versioning support to |
2460 | # collect2, so additional links can be useful in future. | |
6f57a957 AC |
2461 | aix,yes) # traditional libtool |
2462 | dynamic_linker='AIX unversionable lib.so' | |
db137867 AC |
2463 | # If using run time linking (on AIX 4.2 or later) use lib<name>.so |
2464 | # instead of lib<name>.a to let people know that these are not | |
2465 | # typical AIX shared libraries. | |
6f57a957 AC |
2466 | library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' |
2467 | ;; | |
2468 | aix,no) # traditional AIX only | |
2469 | dynamic_linker='AIX lib.a[(]lib.so.V[)]' | |
db137867 AC |
2470 | # We preserve .a as extension for shared libraries through AIX4.2 |
2471 | # and later when we are not doing run time linking. | |
6f57a957 AC |
2472 | library_names_spec='$libname$release.a $libname.a' |
2473 | soname_spec='$libname$release$shared_ext$major' | |
2474 | ;; | |
2475 | svr4,*) # full svr4 only | |
2476 | dynamic_linker="AIX lib.so.V[(]$shared_archive_member_spec.o[)]" | |
2477 | library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' | |
2478 | # We do not specify a path in Import Files, so LIBPATH fires. | |
2479 | shlibpath_overrides_runpath=yes | |
2480 | ;; | |
2481 | *,yes) # both, prefer svr4 | |
2482 | dynamic_linker="AIX lib.so.V[(]$shared_archive_member_spec.o[)], lib.a[(]lib.so.V[)]" | |
2483 | library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' | |
2484 | # unpreferred sharedlib libNAME.a needs extra handling | |
2485 | postinstall_cmds='test -n "$linkname" || linkname="$realname"~func_stripname "" ".so" "$linkname"~$install_shared_prog "$dir/$func_stripname_result.$libext" "$destdir/$func_stripname_result.$libext"~test -z "$tstripme" || test -z "$striplib" || $striplib "$destdir/$func_stripname_result.$libext"' | |
2486 | postuninstall_cmds='for n in $library_names $old_library; do :; done~func_stripname "" ".so" "$n"~test "$func_stripname_result" = "$n" || func_append rmfiles " $odir/$func_stripname_result.$libext"' | |
2487 | # We do not specify a path in Import Files, so LIBPATH fires. | |
2488 | shlibpath_overrides_runpath=yes | |
2489 | ;; | |
2490 | *,no) # both, prefer aix | |
2491 | dynamic_linker="AIX lib.a[(]lib.so.V[)], lib.so.V[(]$shared_archive_member_spec.o[)]" | |
2492 | library_names_spec='$libname$release.a $libname.a' | |
2493 | soname_spec='$libname$release$shared_ext$major' | |
2494 | # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling | |
2495 | postinstall_cmds='test -z "$dlname" || $install_shared_prog $dir/$dlname $destdir/$dlname~test -z "$tstripme" || test -z "$striplib" || $striplib $destdir/$dlname~test -n "$linkname" || linkname=$realname~func_stripname "" ".a" "$linkname"~(cd "$destdir" && $LN_S -f $dlname $func_stripname_result.so)' | |
2496 | postuninstall_cmds='test -z "$dlname" || func_append rmfiles " $odir/$dlname"~for n in $old_library $library_names; do :; done~func_stripname "" ".a" "$n"~func_append rmfiles " $odir/$func_stripname_result.so"' | |
2497 | ;; | |
2498 | esac | |
db137867 AC |
2499 | shlibpath_var=LIBPATH |
2500 | fi | |
2501 | ;; | |
2502 | ||
2503 | amigaos*) | |
7083c021 AC |
2504 | case $host_cpu in |
2505 | powerpc) | |
2506 | # Since July 2007 AmigaOS4 officially supports .so libraries. | |
2507 | # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. | |
6f57a957 | 2508 | library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' |
7083c021 AC |
2509 | ;; |
2510 | m68k) | |
2511 | library_names_spec='$libname.ixlibrary $libname.a' | |
2512 | # Create ${libname}_ixlibrary.a entries in /sys/libs. | |
6f57a957 | 2513 | finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([[^/]]*\)\.ixlibrary$%\1%'\''`; $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' |
7083c021 AC |
2514 | ;; |
2515 | esac | |
db137867 AC |
2516 | ;; |
2517 | ||
2518 | beos*) | |
6f57a957 | 2519 | library_names_spec='$libname$shared_ext' |
db137867 AC |
2520 | dynamic_linker="$host_os ld.so" |
2521 | shlibpath_var=LIBRARY_PATH | |
2522 | ;; | |
2523 | ||
2524 | bsdi[[45]]*) | |
a949ab1a | 2525 | version_type=linux # correct to gnu/linux during the next big refactor |
db137867 | 2526 | need_version=no |
6f57a957 AC |
2527 | library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' |
2528 | soname_spec='$libname$release$shared_ext$major' | |
db137867 AC |
2529 | finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' |
2530 | shlibpath_var=LD_LIBRARY_PATH | |
2531 | sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" | |
2532 | sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" | |
2533 | # the default ld.so.conf also contains /usr/contrib/lib and | |
2534 | # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow | |
2535 | # libtool to hard-code these into programs | |
2536 | ;; | |
2537 | ||
7083c021 | 2538 | cygwin* | mingw* | pw32* | cegcc*) |
db137867 | 2539 | version_type=windows |
6f57a957 | 2540 | shrext_cmds=.dll |
db137867 AC |
2541 | need_version=no |
2542 | need_lib_prefix=no | |
2543 | ||
b6d0720c AC |
2544 | case $GCC,$cc_basename in |
2545 | yes,*) | |
2546 | # gcc | |
db137867 AC |
2547 | library_names_spec='$libname.dll.a' |
2548 | # DLL is installed to $(libdir)/../bin by postinstall_cmds | |
6f57a957 AC |
2549 | postinstall_cmds='base_file=`basename \$file`~ |
2550 | dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ | |
db137867 AC |
2551 | dldir=$destdir/`dirname \$dlpath`~ |
2552 | test -d \$dldir || mkdir -p \$dldir~ | |
2553 | $install_prog $dir/$dlname \$dldir/$dlname~ | |
7083c021 AC |
2554 | chmod a+x \$dldir/$dlname~ |
2555 | if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then | |
2556 | eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; | |
2557 | fi' | |
db137867 AC |
2558 | postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ |
2559 | dlpath=$dir/\$dldll~ | |
7083c021 | 2560 | $RM \$dlpath' |
db137867 AC |
2561 | shlibpath_overrides_runpath=yes |
2562 | ||
2563 | case $host_os in | |
2564 | cygwin*) | |
2565 | # Cygwin DLLs use 'cyg' prefix rather than 'lib' | |
6f57a957 | 2566 | soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext' |
b6d0720c AC |
2567 | m4_if([$1], [],[ |
2568 | sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"]) | |
db137867 | 2569 | ;; |
7083c021 | 2570 | mingw* | cegcc*) |
db137867 | 2571 | # MinGW DLLs use traditional 'lib' prefix |
6f57a957 | 2572 | soname_spec='$libname`echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext' |
db137867 AC |
2573 | ;; |
2574 | pw32*) | |
2575 | # pw32 DLLs use 'pw' prefix rather than 'lib' | |
6f57a957 | 2576 | library_names_spec='`echo $libname | sed -e 's/^lib/pw/'``echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext' |
db137867 AC |
2577 | ;; |
2578 | esac | |
b6d0720c AC |
2579 | dynamic_linker='Win32 ld.exe' |
2580 | ;; | |
2581 | ||
2582 | *,cl*) | |
2583 | # Native MSVC | |
2584 | libname_spec='$name' | |
6f57a957 AC |
2585 | soname_spec='$libname`echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext' |
2586 | library_names_spec='$libname.dll.lib' | |
b6d0720c AC |
2587 | |
2588 | case $build_os in | |
2589 | mingw*) | |
2590 | sys_lib_search_path_spec= | |
2591 | lt_save_ifs=$IFS | |
2592 | IFS=';' | |
2593 | for lt_path in $LIB | |
2594 | do | |
2595 | IFS=$lt_save_ifs | |
2596 | # Let DOS variable expansion print the short 8.3 style file name. | |
2597 | lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` | |
2598 | sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" | |
2599 | done | |
2600 | IFS=$lt_save_ifs | |
2601 | # Convert to MSYS style. | |
2602 | sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([[a-zA-Z]]\\):| /\\1|g' -e 's|^ ||'` | |
2603 | ;; | |
2604 | cygwin*) | |
2605 | # Convert to unix form, then to dos form, then back to unix form | |
2606 | # but this time dos style (no spaces!) so that the unix form looks | |
2607 | # like /cygdrive/c/PROGRA~1:/cygdr... | |
2608 | sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` | |
2609 | sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` | |
2610 | sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` | |
2611 | ;; | |
2612 | *) | |
6f57a957 | 2613 | sys_lib_search_path_spec=$LIB |
b6d0720c AC |
2614 | if $ECHO "$sys_lib_search_path_spec" | [$GREP ';[c-zC-Z]:/' >/dev/null]; then |
2615 | # It is most probably a Windows format PATH. | |
2616 | sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` | |
2617 | else | |
2618 | sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` | |
2619 | fi | |
2620 | # FIXME: find the short name or the path components, as spaces are | |
2621 | # common. (e.g. "Program Files" -> "PROGRA~1") | |
2622 | ;; | |
2623 | esac | |
2624 | ||
2625 | # DLL is installed to $(libdir)/../bin by postinstall_cmds | |
6f57a957 AC |
2626 | postinstall_cmds='base_file=`basename \$file`~ |
2627 | dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ | |
b6d0720c AC |
2628 | dldir=$destdir/`dirname \$dlpath`~ |
2629 | test -d \$dldir || mkdir -p \$dldir~ | |
2630 | $install_prog $dir/$dlname \$dldir/$dlname' | |
2631 | postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ | |
2632 | dlpath=$dir/\$dldll~ | |
2633 | $RM \$dlpath' | |
2634 | shlibpath_overrides_runpath=yes | |
2635 | dynamic_linker='Win32 link.exe' | |
db137867 AC |
2636 | ;; |
2637 | ||
2638 | *) | |
b6d0720c | 2639 | # Assume MSVC wrapper |
6f57a957 | 2640 | library_names_spec='$libname`echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext $libname.lib' |
b6d0720c | 2641 | dynamic_linker='Win32 ld.exe' |
db137867 AC |
2642 | ;; |
2643 | esac | |
db137867 AC |
2644 | # FIXME: first we should search . and the directory the executable is in |
2645 | shlibpath_var=PATH | |
2646 | ;; | |
2647 | ||
2648 | darwin* | rhapsody*) | |
2649 | dynamic_linker="$host_os dyld" | |
2650 | version_type=darwin | |
2651 | need_lib_prefix=no | |
2652 | need_version=no | |
6f57a957 AC |
2653 | library_names_spec='$libname$release$major$shared_ext $libname$shared_ext' |
2654 | soname_spec='$libname$release$major$shared_ext' | |
db137867 AC |
2655 | shlibpath_overrides_runpath=yes |
2656 | shlibpath_var=DYLD_LIBRARY_PATH | |
2657 | shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' | |
7083c021 AC |
2658 | m4_if([$1], [],[ |
2659 | sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"]) | |
db137867 AC |
2660 | sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' |
2661 | ;; | |
2662 | ||
2663 | dgux*) | |
a949ab1a | 2664 | version_type=linux # correct to gnu/linux during the next big refactor |
db137867 AC |
2665 | need_lib_prefix=no |
2666 | need_version=no | |
6f57a957 AC |
2667 | library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' |
2668 | soname_spec='$libname$release$shared_ext$major' | |
db137867 AC |
2669 | shlibpath_var=LD_LIBRARY_PATH |
2670 | ;; | |
2671 | ||
db137867 AC |
2672 | freebsd* | dragonfly*) |
2673 | # DragonFly does not have aout. When/if they implement a new | |
2674 | # versioning mechanism, adjust this. | |
2675 | if test -x /usr/bin/objformat; then | |
2676 | objformat=`/usr/bin/objformat` | |
2677 | else | |
2678 | case $host_os in | |
a949ab1a | 2679 | freebsd[[23]].*) objformat=aout ;; |
db137867 AC |
2680 | *) objformat=elf ;; |
2681 | esac | |
2682 | fi | |
f0718c93 | 2683 | version_type=freebsd-$objformat |
db137867 AC |
2684 | case $version_type in |
2685 | freebsd-elf*) | |
6f57a957 AC |
2686 | library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' |
2687 | soname_spec='$libname$release$shared_ext$major' | |
db137867 AC |
2688 | need_version=no |
2689 | need_lib_prefix=no | |
2690 | ;; | |
2691 | freebsd-*) | |
6f57a957 | 2692 | library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' |
db137867 AC |
2693 | need_version=yes |
2694 | ;; | |
2695 | esac | |
2696 | shlibpath_var=LD_LIBRARY_PATH | |
2697 | case $host_os in | |
a949ab1a | 2698 | freebsd2.*) |
db137867 AC |
2699 | shlibpath_overrides_runpath=yes |
2700 | ;; | |
2701 | freebsd3.[[01]]* | freebsdelf3.[[01]]*) | |
2702 | shlibpath_overrides_runpath=yes | |
2703 | hardcode_into_libs=yes | |
2704 | ;; | |
2705 | freebsd3.[[2-9]]* | freebsdelf3.[[2-9]]* | \ | |
2706 | freebsd4.[[0-5]] | freebsdelf4.[[0-5]] | freebsd4.1.1 | freebsdelf4.1.1) | |
2707 | shlibpath_overrides_runpath=no | |
2708 | hardcode_into_libs=yes | |
2709 | ;; | |
2710 | *) # from 4.6 on, and DragonFly | |
2711 | shlibpath_overrides_runpath=yes | |
2712 | hardcode_into_libs=yes | |
2713 | ;; | |
2714 | esac | |
2715 | ;; | |
2716 | ||
b6d0720c | 2717 | haiku*) |
a949ab1a | 2718 | version_type=linux # correct to gnu/linux during the next big refactor |
b6d0720c AC |
2719 | need_lib_prefix=no |
2720 | need_version=no | |
2721 | dynamic_linker="$host_os runtime_loader" | |
6f57a957 AC |
2722 | library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' |
2723 | soname_spec='$libname$release$shared_ext$major' | |
b6d0720c | 2724 | shlibpath_var=LIBRARY_PATH |
6f57a957 | 2725 | shlibpath_overrides_runpath=no |
b6d0720c AC |
2726 | sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' |
2727 | hardcode_into_libs=yes | |
2728 | ;; | |
2729 | ||
db137867 AC |
2730 | hpux9* | hpux10* | hpux11*) |
2731 | # Give a soname corresponding to the major version so that dld.sl refuses to | |
2732 | # link against other versions. | |
2733 | version_type=sunos | |
2734 | need_lib_prefix=no | |
2735 | need_version=no | |
2736 | case $host_cpu in | |
2737 | ia64*) | |
2738 | shrext_cmds='.so' | |
2739 | hardcode_into_libs=yes | |
2740 | dynamic_linker="$host_os dld.so" | |
2741 | shlibpath_var=LD_LIBRARY_PATH | |
2742 | shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. | |
6f57a957 AC |
2743 | library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' |
2744 | soname_spec='$libname$release$shared_ext$major' | |
2745 | if test 32 = "$HPUX_IA64_MODE"; then | |
db137867 | 2746 | sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" |
6f57a957 | 2747 | sys_lib_dlsearch_path_spec=/usr/lib/hpux32 |
db137867 AC |
2748 | else |
2749 | sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" | |
6f57a957 | 2750 | sys_lib_dlsearch_path_spec=/usr/lib/hpux64 |
db137867 | 2751 | fi |
db137867 | 2752 | ;; |
7083c021 AC |
2753 | hppa*64*) |
2754 | shrext_cmds='.sl' | |
2755 | hardcode_into_libs=yes | |
2756 | dynamic_linker="$host_os dld.sl" | |
2757 | shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH | |
2758 | shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. | |
6f57a957 AC |
2759 | library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' |
2760 | soname_spec='$libname$release$shared_ext$major' | |
7083c021 AC |
2761 | sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" |
2762 | sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec | |
2763 | ;; | |
2764 | *) | |
db137867 AC |
2765 | shrext_cmds='.sl' |
2766 | dynamic_linker="$host_os dld.sl" | |
2767 | shlibpath_var=SHLIB_PATH | |
2768 | shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH | |
6f57a957 AC |
2769 | library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' |
2770 | soname_spec='$libname$release$shared_ext$major' | |
db137867 AC |
2771 | ;; |
2772 | esac | |
b6d0720c | 2773 | # HP-UX runs *really* slowly unless shared libraries are mode 555, ... |
db137867 | 2774 | postinstall_cmds='chmod 555 $lib' |
b6d0720c AC |
2775 | # or fails outright, so override atomically: |
2776 | install_override_mode=555 | |
db137867 AC |
2777 | ;; |
2778 | ||
2779 | interix[[3-9]]*) | |
a949ab1a | 2780 | version_type=linux # correct to gnu/linux during the next big refactor |
db137867 AC |
2781 | need_lib_prefix=no |
2782 | need_version=no | |
6f57a957 AC |
2783 | library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' |
2784 | soname_spec='$libname$release$shared_ext$major' | |
db137867 AC |
2785 | dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' |
2786 | shlibpath_var=LD_LIBRARY_PATH | |
2787 | shlibpath_overrides_runpath=no | |
2788 | hardcode_into_libs=yes | |
2789 | ;; | |
2790 | ||
2791 | irix5* | irix6* | nonstopux*) | |
2792 | case $host_os in | |
2793 | nonstopux*) version_type=nonstopux ;; | |
2794 | *) | |
6f57a957 | 2795 | if test yes = "$lt_cv_prog_gnu_ld"; then |
a949ab1a | 2796 | version_type=linux # correct to gnu/linux during the next big refactor |
db137867 AC |
2797 | else |
2798 | version_type=irix | |
2799 | fi ;; | |
2800 | esac | |
2801 | need_lib_prefix=no | |
2802 | need_version=no | |
6f57a957 AC |
2803 | soname_spec='$libname$release$shared_ext$major' |
2804 | library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' | |
db137867 AC |
2805 | case $host_os in |
2806 | irix5* | nonstopux*) | |
2807 | libsuff= shlibsuff= | |
2808 | ;; | |
2809 | *) | |
2810 | case $LD in # libtool.m4 will add one of these switches to LD | |
2811 | *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") | |
2812 | libsuff= shlibsuff= libmagic=32-bit;; | |
2813 | *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") | |
2814 | libsuff=32 shlibsuff=N32 libmagic=N32;; | |
2815 | *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") | |
2816 | libsuff=64 shlibsuff=64 libmagic=64-bit;; | |
2817 | *) libsuff= shlibsuff= libmagic=never-match;; | |
2818 | esac | |
2819 | ;; | |
2820 | esac | |
2821 | shlibpath_var=LD_LIBRARY${shlibsuff}_PATH | |
2822 | shlibpath_overrides_runpath=no | |
6f57a957 AC |
2823 | sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" |
2824 | sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" | |
db137867 AC |
2825 | hardcode_into_libs=yes |
2826 | ;; | |
2827 | ||
2828 | # No shared lib support for Linux oldld, aout, or coff. | |
2829 | linux*oldld* | linux*aout* | linux*coff*) | |
2830 | dynamic_linker=no | |
2831 | ;; | |
2832 | ||
6f57a957 AC |
2833 | linux*android*) |
2834 | version_type=none # Android doesn't support versioned libraries. | |
2835 | need_lib_prefix=no | |
2836 | need_version=no | |
2837 | library_names_spec='$libname$release$shared_ext' | |
2838 | soname_spec='$libname$release$shared_ext' | |
2839 | finish_cmds= | |
2840 | shlibpath_var=LD_LIBRARY_PATH | |
2841 | shlibpath_overrides_runpath=yes | |
2842 | ||
2843 | # This implies no fast_install, which is unacceptable. | |
2844 | # Some rework will be needed to allow for fast_install | |
2845 | # before this can be enabled. | |
2846 | hardcode_into_libs=yes | |
2847 | ||
2848 | dynamic_linker='Android linker' | |
2849 | # Don't embed -rpath directories since the linker doesn't support them. | |
2850 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' | |
2851 | ;; | |
2852 | ||
a949ab1a | 2853 | # This must be glibc/ELF. |
6f57a957 | 2854 | linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) |
a949ab1a | 2855 | version_type=linux # correct to gnu/linux during the next big refactor |
db137867 AC |
2856 | need_lib_prefix=no |
2857 | need_version=no | |
6f57a957 AC |
2858 | library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' |
2859 | soname_spec='$libname$release$shared_ext$major' | |
db137867 AC |
2860 | finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' |
2861 | shlibpath_var=LD_LIBRARY_PATH | |
2862 | shlibpath_overrides_runpath=no | |
b6d0720c | 2863 | |
7083c021 | 2864 | # Some binutils ld are patched to set DT_RUNPATH |
b6d0720c AC |
2865 | AC_CACHE_VAL([lt_cv_shlibpath_overrides_runpath], |
2866 | [lt_cv_shlibpath_overrides_runpath=no | |
2867 | save_LDFLAGS=$LDFLAGS | |
2868 | save_libdir=$libdir | |
2869 | eval "libdir=/foo; wl=\"$_LT_TAGVAR(lt_prog_compiler_wl, $1)\"; \ | |
2870 | LDFLAGS=\"\$LDFLAGS $_LT_TAGVAR(hardcode_libdir_flag_spec, $1)\"" | |
2871 | AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])], | |
2872 | [AS_IF([ ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null], | |
2873 | [lt_cv_shlibpath_overrides_runpath=yes])]) | |
2874 | LDFLAGS=$save_LDFLAGS | |
2875 | libdir=$save_libdir | |
2876 | ]) | |
2877 | shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath | |
7083c021 | 2878 | |
db137867 AC |
2879 | # This implies no fast_install, which is unacceptable. |
2880 | # Some rework will be needed to allow for fast_install | |
2881 | # before this can be enabled. | |
2882 | hardcode_into_libs=yes | |
2883 | ||
6f57a957 AC |
2884 | # Ideally, we could use ldconfig to report *all* directores which are |
2885 | # searched for libraries, however this is still not possible. Aside from not | |
2886 | # being certain /sbin/ldconfig is available, command | |
2887 | # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64, | |
2888 | # even though it is searched at run-time. Try to do the best guess by | |
2889 | # appending ld.so.conf contents (and includes) to the search path. | |
db137867 | 2890 | if test -f /etc/ld.so.conf; then |
b6d0720c AC |
2891 | 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' ' '` |
2892 | sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" | |
db137867 AC |
2893 | fi |
2894 | ||
2895 | # We used to test for /lib/ld.so.1 and disable shared libraries on | |
2896 | # powerpc, because MkLinux only supported shared libraries with the | |
2897 | # GNU dynamic linker. Since this was broken with cross compilers, | |
2898 | # most powerpc-linux boxes support dynamic linking these days and | |
2899 | # people can always --disable-shared, the test was removed, and we | |
2900 | # assume the GNU/Linux dynamic linker is in use. | |
2901 | dynamic_linker='GNU/Linux ld.so' | |
2902 | ;; | |
2903 | ||
db137867 AC |
2904 | netbsd*) |
2905 | version_type=sunos | |
2906 | need_lib_prefix=no | |
2907 | need_version=no | |
7083c021 | 2908 | if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then |
6f57a957 | 2909 | library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' |
db137867 AC |
2910 | finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' |
2911 | dynamic_linker='NetBSD (a.out) ld.so' | |
2912 | else | |
6f57a957 AC |
2913 | library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' |
2914 | soname_spec='$libname$release$shared_ext$major' | |
db137867 AC |
2915 | dynamic_linker='NetBSD ld.elf_so' |
2916 | fi | |
2917 | shlibpath_var=LD_LIBRARY_PATH | |
2918 | shlibpath_overrides_runpath=yes | |
2919 | hardcode_into_libs=yes | |
2920 | ;; | |
2921 | ||
2922 | newsos6) | |
a949ab1a | 2923 | version_type=linux # correct to gnu/linux during the next big refactor |
6f57a957 | 2924 | library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' |
db137867 AC |
2925 | shlibpath_var=LD_LIBRARY_PATH |
2926 | shlibpath_overrides_runpath=yes | |
2927 | ;; | |
2928 | ||
7083c021 AC |
2929 | *nto* | *qnx*) |
2930 | version_type=qnx | |
db137867 AC |
2931 | need_lib_prefix=no |
2932 | need_version=no | |
6f57a957 AC |
2933 | library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' |
2934 | soname_spec='$libname$release$shared_ext$major' | |
db137867 | 2935 | shlibpath_var=LD_LIBRARY_PATH |
7083c021 AC |
2936 | shlibpath_overrides_runpath=no |
2937 | hardcode_into_libs=yes | |
2938 | dynamic_linker='ldqnx.so' | |
db137867 AC |
2939 | ;; |
2940 | ||
6f57a957 | 2941 | openbsd* | bitrig*) |
db137867 | 2942 | version_type=sunos |
6f57a957 | 2943 | sys_lib_dlsearch_path_spec=/usr/lib |
db137867 | 2944 | need_lib_prefix=no |
6f57a957 AC |
2945 | if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then |
2946 | need_version=no | |
db137867 | 2947 | else |
6f57a957 | 2948 | need_version=yes |
db137867 | 2949 | fi |
6f57a957 AC |
2950 | library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' |
2951 | finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' | |
2952 | shlibpath_var=LD_LIBRARY_PATH | |
2953 | shlibpath_overrides_runpath=yes | |
db137867 AC |
2954 | ;; |
2955 | ||
2956 | os2*) | |
2957 | libname_spec='$name' | |
6f57a957 AC |
2958 | version_type=windows |
2959 | shrext_cmds=.dll | |
2960 | need_version=no | |
db137867 | 2961 | need_lib_prefix=no |
6f57a957 AC |
2962 | # OS/2 can only load a DLL with a base name of 8 characters or less. |
2963 | soname_spec='`test -n "$os2dllname" && libname="$os2dllname"; | |
2964 | v=$($ECHO $release$versuffix | tr -d .-); | |
2965 | n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _); | |
2966 | $ECHO $n$v`$shared_ext' | |
2967 | library_names_spec='${libname}_dll.$libext' | |
db137867 | 2968 | dynamic_linker='OS/2 ld.exe' |
6f57a957 AC |
2969 | shlibpath_var=BEGINLIBPATH |
2970 | sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" | |
2971 | sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec | |
2972 | postinstall_cmds='base_file=`basename \$file`~ | |
2973 | dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~ | |
2974 | dldir=$destdir/`dirname \$dlpath`~ | |
2975 | test -d \$dldir || mkdir -p \$dldir~ | |
2976 | $install_prog $dir/$dlname \$dldir/$dlname~ | |
2977 | chmod a+x \$dldir/$dlname~ | |
2978 | if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then | |
2979 | eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; | |
2980 | fi' | |
2981 | postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~ | |
2982 | dlpath=$dir/\$dldll~ | |
2983 | $RM \$dlpath' | |
db137867 AC |
2984 | ;; |
2985 | ||
2986 | osf3* | osf4* | osf5*) | |
2987 | version_type=osf | |
2988 | need_lib_prefix=no | |
2989 | need_version=no | |
6f57a957 AC |
2990 | soname_spec='$libname$release$shared_ext$major' |
2991 | library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' | |
db137867 AC |
2992 | shlibpath_var=LD_LIBRARY_PATH |
2993 | sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" | |
6f57a957 | 2994 | sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec |
db137867 AC |
2995 | ;; |
2996 | ||
2997 | rdos*) | |
2998 | dynamic_linker=no | |
2999 | ;; | |
3000 | ||
3001 | solaris*) | |
a949ab1a | 3002 | version_type=linux # correct to gnu/linux during the next big refactor |
db137867 AC |
3003 | need_lib_prefix=no |
3004 | need_version=no | |
6f57a957 AC |
3005 | library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' |
3006 | soname_spec='$libname$release$shared_ext$major' | |
db137867 AC |
3007 | shlibpath_var=LD_LIBRARY_PATH |
3008 | shlibpath_overrides_runpath=yes | |
3009 | hardcode_into_libs=yes | |
3010 | # ldd complains unless libraries are executable | |
3011 | postinstall_cmds='chmod +x $lib' | |
3012 | ;; | |
3013 | ||
3014 | sunos4*) | |
3015 | version_type=sunos | |
6f57a957 | 3016 | library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' |
db137867 AC |
3017 | finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' |
3018 | shlibpath_var=LD_LIBRARY_PATH | |
3019 | shlibpath_overrides_runpath=yes | |
6f57a957 | 3020 | if test yes = "$with_gnu_ld"; then |
db137867 AC |
3021 | need_lib_prefix=no |
3022 | fi | |
3023 | need_version=yes | |
3024 | ;; | |
3025 | ||
3026 | sysv4 | sysv4.3*) | |
a949ab1a | 3027 | version_type=linux # correct to gnu/linux during the next big refactor |
6f57a957 AC |
3028 | library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' |
3029 | soname_spec='$libname$release$shared_ext$major' | |
db137867 AC |
3030 | shlibpath_var=LD_LIBRARY_PATH |
3031 | case $host_vendor in | |
3032 | sni) | |
3033 | shlibpath_overrides_runpath=no | |
3034 | need_lib_prefix=no | |
db137867 AC |
3035 | runpath_var=LD_RUN_PATH |
3036 | ;; | |
3037 | siemens) | |
3038 | need_lib_prefix=no | |
3039 | ;; | |
3040 | motorola) | |
3041 | need_lib_prefix=no | |
3042 | need_version=no | |
3043 | shlibpath_overrides_runpath=no | |
3044 | sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' | |
3045 | ;; | |
3046 | esac | |
3047 | ;; | |
3048 | ||
3049 | sysv4*MP*) | |
6f57a957 | 3050 | if test -d /usr/nec; then |
a949ab1a | 3051 | version_type=linux # correct to gnu/linux during the next big refactor |
6f57a957 AC |
3052 | library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext' |
3053 | soname_spec='$libname$shared_ext.$major' | |
db137867 AC |
3054 | shlibpath_var=LD_LIBRARY_PATH |
3055 | fi | |
3056 | ;; | |
3057 | ||
3058 | sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) | |
6f57a957 | 3059 | version_type=sco |
db137867 AC |
3060 | need_lib_prefix=no |
3061 | need_version=no | |
6f57a957 AC |
3062 | library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext' |
3063 | soname_spec='$libname$release$shared_ext$major' | |
db137867 | 3064 | shlibpath_var=LD_LIBRARY_PATH |
7083c021 | 3065 | shlibpath_overrides_runpath=yes |
db137867 | 3066 | hardcode_into_libs=yes |
6f57a957 | 3067 | if test yes = "$with_gnu_ld"; then |
db137867 | 3068 | sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' |
db137867 AC |
3069 | else |
3070 | sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' | |
db137867 AC |
3071 | case $host_os in |
3072 | sco3.2v5*) | |
3073 | sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" | |
3074 | ;; | |
3075 | esac | |
3076 | fi | |
3077 | sys_lib_dlsearch_path_spec='/usr/lib' | |
3078 | ;; | |
3079 | ||
7083c021 AC |
3080 | tpf*) |
3081 | # TPF is a cross-target only. Preferred cross-host = GNU/Linux. | |
a949ab1a | 3082 | version_type=linux # correct to gnu/linux during the next big refactor |
7083c021 AC |
3083 | need_lib_prefix=no |
3084 | need_version=no | |
6f57a957 | 3085 | library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' |
7083c021 AC |
3086 | shlibpath_var=LD_LIBRARY_PATH |
3087 | shlibpath_overrides_runpath=no | |
3088 | hardcode_into_libs=yes | |
3089 | ;; | |
3090 | ||
db137867 | 3091 | uts4*) |
a949ab1a | 3092 | version_type=linux # correct to gnu/linux during the next big refactor |
6f57a957 AC |
3093 | library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' |
3094 | soname_spec='$libname$release$shared_ext$major' | |
db137867 AC |
3095 | shlibpath_var=LD_LIBRARY_PATH |
3096 | ;; | |
3097 | ||
3098 | *) | |
3099 | dynamic_linker=no | |
3100 | ;; | |
3101 | esac | |
3102 | AC_MSG_RESULT([$dynamic_linker]) | |
6f57a957 | 3103 | test no = "$dynamic_linker" && can_build_shared=no |
db137867 AC |
3104 | |
3105 | variables_saved_for_relink="PATH $shlibpath_var $runpath_var" | |
6f57a957 | 3106 | if test yes = "$GCC"; then |
db137867 AC |
3107 | variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" |
3108 | fi | |
db137867 | 3109 | |
6f57a957 AC |
3110 | if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then |
3111 | sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec | |
7083c021 | 3112 | fi |
6f57a957 AC |
3113 | |
3114 | if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then | |
3115 | sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec | |
7083c021 | 3116 | fi |
db137867 | 3117 | |
6f57a957 AC |
3118 | # remember unaugmented sys_lib_dlsearch_path content for libtool script decls... |
3119 | configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec | |
3120 | ||
3121 | # ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code | |
3122 | func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH" | |
3123 | ||
3124 | # to be used as default LT_SYS_LIBRARY_PATH value in generated libtool | |
3125 | configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH | |
3126 | ||
7083c021 AC |
3127 | _LT_DECL([], [variables_saved_for_relink], [1], |
3128 | [Variables whose values should be saved in libtool wrapper scripts and | |
3129 | restored at link time]) | |
3130 | _LT_DECL([], [need_lib_prefix], [0], | |
3131 | [Do we need the "lib" prefix for modules?]) | |
3132 | _LT_DECL([], [need_version], [0], [Do we need a version for libraries?]) | |
3133 | _LT_DECL([], [version_type], [0], [Library versioning type]) | |
3134 | _LT_DECL([], [runpath_var], [0], [Shared library runtime path variable]) | |
3135 | _LT_DECL([], [shlibpath_var], [0],[Shared library path variable]) | |
3136 | _LT_DECL([], [shlibpath_overrides_runpath], [0], | |
3137 | [Is shlibpath searched before the hard-coded library search path?]) | |
3138 | _LT_DECL([], [libname_spec], [1], [Format of library name prefix]) | |
3139 | _LT_DECL([], [library_names_spec], [1], | |
3140 | [[List of archive names. First name is the real one, the rest are links. | |
3141 | The last name is the one that the linker finds with -lNAME]]) | |
3142 | _LT_DECL([], [soname_spec], [1], | |
3143 | [[The coded name of the library, if different from the real name]]) | |
b6d0720c AC |
3144 | _LT_DECL([], [install_override_mode], [1], |
3145 | [Permission mode override for installation of shared libraries]) | |
7083c021 AC |
3146 | _LT_DECL([], [postinstall_cmds], [2], |
3147 | [Command to use after installation of a shared archive]) | |
3148 | _LT_DECL([], [postuninstall_cmds], [2], | |
3149 | [Command to use after uninstallation of a shared archive]) | |
3150 | _LT_DECL([], [finish_cmds], [2], | |
3151 | [Commands used to finish a libtool library installation in a directory]) | |
3152 | _LT_DECL([], [finish_eval], [1], | |
3153 | [[As "finish_cmds", except a single script fragment to be evaled but | |
3154 | not shown]]) | |
3155 | _LT_DECL([], [hardcode_into_libs], [0], | |
3156 | [Whether we should hardcode library paths into libraries]) | |
3157 | _LT_DECL([], [sys_lib_search_path_spec], [2], | |
3158 | [Compile-time system search path for libraries]) | |
6f57a957 AC |
3159 | _LT_DECL([sys_lib_dlsearch_path_spec], [configure_time_dlsearch_path], [2], |
3160 | [Detected run-time system search path for libraries]) | |
3161 | _LT_DECL([], [configure_time_lt_sys_library_path], [2], | |
3162 | [Explicit LT_SYS_LIBRARY_PATH set during ./configure time]) | |
7083c021 AC |
3163 | ])# _LT_SYS_DYNAMIC_LINKER |
3164 | ||
3165 | ||
3166 | # _LT_PATH_TOOL_PREFIX(TOOL) | |
db137867 | 3167 | # -------------------------- |
6f57a957 | 3168 | # find a file program that can recognize shared library |
7083c021 AC |
3169 | AC_DEFUN([_LT_PATH_TOOL_PREFIX], |
3170 | [m4_require([_LT_DECL_EGREP])dnl | |
db137867 AC |
3171 | AC_MSG_CHECKING([for $1]) |
3172 | AC_CACHE_VAL(lt_cv_path_MAGIC_CMD, | |
3173 | [case $MAGIC_CMD in | |
3174 | [[\\/*] | ?:[\\/]*]) | |
6f57a957 | 3175 | lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. |
db137867 AC |
3176 | ;; |
3177 | *) | |
6f57a957 AC |
3178 | lt_save_MAGIC_CMD=$MAGIC_CMD |
3179 | lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR | |
db137867 AC |
3180 | dnl $ac_dummy forces splitting on constant user-supplied paths. |
3181 | dnl POSIX.2 word splitting is done only on the output of word expansions, | |
3182 | dnl not every word. This closes a longstanding sh security hole. | |
7083c021 | 3183 | ac_dummy="m4_if([$2], , $PATH, [$2])" |
db137867 | 3184 | for ac_dir in $ac_dummy; do |
6f57a957 | 3185 | IFS=$lt_save_ifs |
db137867 | 3186 | test -z "$ac_dir" && ac_dir=. |
6f57a957 AC |
3187 | if test -f "$ac_dir/$1"; then |
3188 | lt_cv_path_MAGIC_CMD=$ac_dir/"$1" | |
db137867 AC |
3189 | if test -n "$file_magic_test_file"; then |
3190 | case $deplibs_check_method in | |
3191 | "file_magic "*) | |
3192 | file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` | |
6f57a957 | 3193 | MAGIC_CMD=$lt_cv_path_MAGIC_CMD |
db137867 AC |
3194 | if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | |
3195 | $EGREP "$file_magic_regex" > /dev/null; then | |
3196 | : | |
3197 | else | |
7083c021 | 3198 | cat <<_LT_EOF 1>&2 |
db137867 AC |
3199 | |
3200 | *** Warning: the command libtool uses to detect shared libraries, | |
3201 | *** $file_magic_cmd, produces output that libtool cannot recognize. | |
3202 | *** The result is that libtool may fail to recognize shared libraries | |
3203 | *** as such. This will affect the creation of libtool libraries that | |
3204 | *** depend on shared libraries, but programs linked with such libtool | |
3205 | *** libraries will work regardless of this problem. Nevertheless, you | |
3206 | *** may want to report the problem to your system manager and/or to | |
3207 | *** bug-libtool@gnu.org | |
3208 | ||
7083c021 | 3209 | _LT_EOF |
db137867 AC |
3210 | fi ;; |
3211 | esac | |
3212 | fi | |
3213 | break | |
3214 | fi | |
3215 | done | |
6f57a957 AC |
3216 | IFS=$lt_save_ifs |
3217 | MAGIC_CMD=$lt_save_MAGIC_CMD | |
db137867 AC |
3218 | ;; |
3219 | esac]) | |
6f57a957 | 3220 | MAGIC_CMD=$lt_cv_path_MAGIC_CMD |
db137867 AC |
3221 | if test -n "$MAGIC_CMD"; then |
3222 | AC_MSG_RESULT($MAGIC_CMD) | |
3223 | else | |
3224 | AC_MSG_RESULT(no) | |
3225 | fi | |
7083c021 AC |
3226 | _LT_DECL([], [MAGIC_CMD], [0], |
3227 | [Used to examine libraries when file_magic_cmd begins with "file"])dnl | |
3228 | ])# _LT_PATH_TOOL_PREFIX | |
db137867 | 3229 | |
7083c021 AC |
3230 | # Old name: |
3231 | AU_ALIAS([AC_PATH_TOOL_PREFIX], [_LT_PATH_TOOL_PREFIX]) | |
3232 | dnl aclocal-1.4 backwards compatibility: | |
3233 | dnl AC_DEFUN([AC_PATH_TOOL_PREFIX], []) | |
db137867 | 3234 | |
7083c021 AC |
3235 | |
3236 | # _LT_PATH_MAGIC | |
3237 | # -------------- | |
6f57a957 | 3238 | # find a file program that can recognize a shared library |
7083c021 AC |
3239 | m4_defun([_LT_PATH_MAGIC], |
3240 | [_LT_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH) | |
db137867 AC |
3241 | if test -z "$lt_cv_path_MAGIC_CMD"; then |
3242 | if test -n "$ac_tool_prefix"; then | |
7083c021 | 3243 | _LT_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH) |
db137867 AC |
3244 | else |
3245 | MAGIC_CMD=: | |
3246 | fi | |
3247 | fi | |
7083c021 | 3248 | ])# _LT_PATH_MAGIC |
db137867 AC |
3249 | |
3250 | ||
7083c021 | 3251 | # LT_PATH_LD |
db137867 AC |
3252 | # ---------- |
3253 | # find the pathname to the GNU or non-GNU linker | |
7083c021 AC |
3254 | AC_DEFUN([LT_PATH_LD], |
3255 | [AC_REQUIRE([AC_PROG_CC])dnl | |
db137867 AC |
3256 | AC_REQUIRE([AC_CANONICAL_HOST])dnl |
3257 | AC_REQUIRE([AC_CANONICAL_BUILD])dnl | |
7083c021 AC |
3258 | m4_require([_LT_DECL_SED])dnl |
3259 | m4_require([_LT_DECL_EGREP])dnl | |
b6d0720c | 3260 | m4_require([_LT_PROG_ECHO_BACKSLASH])dnl |
7083c021 AC |
3261 | |
3262 | AC_ARG_WITH([gnu-ld], | |
3263 | [AS_HELP_STRING([--with-gnu-ld], | |
3264 | [assume the C compiler uses GNU ld @<:@default=no@:>@])], | |
6f57a957 | 3265 | [test no = "$withval" || with_gnu_ld=yes], |
7083c021 AC |
3266 | [with_gnu_ld=no])dnl |
3267 | ||
db137867 | 3268 | ac_prog=ld |
6f57a957 | 3269 | if test yes = "$GCC"; then |
db137867 AC |
3270 | # Check if gcc -print-prog-name=ld gives a path. |
3271 | AC_MSG_CHECKING([for ld used by $CC]) | |
3272 | case $host in | |
3273 | *-*-mingw*) | |
6f57a957 | 3274 | # gcc leaves a trailing carriage return, which upsets mingw |
db137867 AC |
3275 | ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; |
3276 | *) | |
3277 | ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; | |
3278 | esac | |
3279 | case $ac_prog in | |
3280 | # Accept absolute paths. | |
3281 | [[\\/]]* | ?:[[\\/]]*) | |
3282 | re_direlt='/[[^/]][[^/]]*/\.\./' | |
3283 | # Canonicalize the pathname of ld | |
7083c021 AC |
3284 | ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` |
3285 | while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do | |
3286 | ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` | |
db137867 | 3287 | done |
6f57a957 | 3288 | test -z "$LD" && LD=$ac_prog |
db137867 AC |
3289 | ;; |
3290 | "") | |
3291 | # If it fails, then pretend we aren't using GCC. | |
3292 | ac_prog=ld | |
3293 | ;; | |
3294 | *) | |
3295 | # If it is relative, then search for the first ld in PATH. | |
3296 | with_gnu_ld=unknown | |
3297 | ;; | |
3298 | esac | |
6f57a957 | 3299 | elif test yes = "$with_gnu_ld"; then |
db137867 AC |
3300 | AC_MSG_CHECKING([for GNU ld]) |
3301 | else | |
3302 | AC_MSG_CHECKING([for non-GNU ld]) | |
3303 | fi | |
3304 | AC_CACHE_VAL(lt_cv_path_LD, | |
3305 | [if test -z "$LD"; then | |
6f57a957 | 3306 | lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR |
db137867 | 3307 | for ac_dir in $PATH; do |
6f57a957 | 3308 | IFS=$lt_save_ifs |
db137867 AC |
3309 | test -z "$ac_dir" && ac_dir=. |
3310 | if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then | |
6f57a957 | 3311 | lt_cv_path_LD=$ac_dir/$ac_prog |
db137867 AC |
3312 | # Check to see if the program is GNU ld. I'd rather use --version, |
3313 | # but apparently some variants of GNU ld only accept -v. | |
3314 | # Break only if it was the GNU/non-GNU ld that we prefer. | |
3315 | case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in | |
3316 | *GNU* | *'with BFD'*) | |
6f57a957 | 3317 | test no != "$with_gnu_ld" && break |
db137867 AC |
3318 | ;; |
3319 | *) | |
6f57a957 | 3320 | test yes != "$with_gnu_ld" && break |
db137867 AC |
3321 | ;; |
3322 | esac | |
3323 | fi | |
3324 | done | |
6f57a957 | 3325 | IFS=$lt_save_ifs |
db137867 | 3326 | else |
6f57a957 | 3327 | lt_cv_path_LD=$LD # Let the user override the test with a path. |
db137867 | 3328 | fi]) |
6f57a957 | 3329 | LD=$lt_cv_path_LD |
db137867 AC |
3330 | if test -n "$LD"; then |
3331 | AC_MSG_RESULT($LD) | |
3332 | else | |
3333 | AC_MSG_RESULT(no) | |
3334 | fi | |
3335 | test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH]) | |
7083c021 AC |
3336 | _LT_PATH_LD_GNU |
3337 | AC_SUBST([LD]) | |
db137867 | 3338 | |
7083c021 AC |
3339 | _LT_TAGDECL([], [LD], [1], [The linker used to build libraries]) |
3340 | ])# LT_PATH_LD | |
db137867 | 3341 | |
7083c021 AC |
3342 | # Old names: |
3343 | AU_ALIAS([AM_PROG_LD], [LT_PATH_LD]) | |
3344 | AU_ALIAS([AC_PROG_LD], [LT_PATH_LD]) | |
3345 | dnl aclocal-1.4 backwards compatibility: | |
3346 | dnl AC_DEFUN([AM_PROG_LD], []) | |
3347 | dnl AC_DEFUN([AC_PROG_LD], []) | |
3348 | ||
3349 | ||
3350 | # _LT_PATH_LD_GNU | |
3351 | #- -------------- | |
3352 | m4_defun([_LT_PATH_LD_GNU], | |
3353 | [AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld, | |
db137867 AC |
3354 | [# I'd rather use --version here, but apparently some GNU lds only accept -v. |
3355 | case `$LD -v 2>&1 </dev/null` in | |
3356 | *GNU* | *'with BFD'*) | |
3357 | lt_cv_prog_gnu_ld=yes | |
3358 | ;; | |
3359 | *) | |
3360 | lt_cv_prog_gnu_ld=no | |
3361 | ;; | |
3362 | esac]) | |
3363 | with_gnu_ld=$lt_cv_prog_gnu_ld | |
7083c021 | 3364 | ])# _LT_PATH_LD_GNU |
db137867 AC |
3365 | |
3366 | ||
7083c021 AC |
3367 | # _LT_CMD_RELOAD |
3368 | # -------------- | |
db137867 AC |
3369 | # find reload flag for linker |
3370 | # -- PORTME Some linkers may need a different reload flag. | |
7083c021 | 3371 | m4_defun([_LT_CMD_RELOAD], |
db137867 AC |
3372 | [AC_CACHE_CHECK([for $LD option to reload object files], |
3373 | lt_cv_ld_reload_flag, | |
3374 | [lt_cv_ld_reload_flag='-r']) | |
3375 | reload_flag=$lt_cv_ld_reload_flag | |
3376 | case $reload_flag in | |
3377 | "" | " "*) ;; | |
3378 | *) reload_flag=" $reload_flag" ;; | |
3379 | esac | |
3380 | reload_cmds='$LD$reload_flag -o $output$reload_objs' | |
3381 | case $host_os in | |
b6d0720c | 3382 | cygwin* | mingw* | pw32* | cegcc*) |
6f57a957 | 3383 | if test yes != "$GCC"; then |
b6d0720c AC |
3384 | reload_cmds=false |
3385 | fi | |
3386 | ;; | |
db137867 | 3387 | darwin*) |
6f57a957 AC |
3388 | if test yes = "$GCC"; then |
3389 | reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs' | |
db137867 AC |
3390 | else |
3391 | reload_cmds='$LD$reload_flag -o $output$reload_objs' | |
3392 | fi | |
3393 | ;; | |
3394 | esac | |
b6d0720c AC |
3395 | _LT_TAGDECL([], [reload_flag], [1], [How to create reloadable object files])dnl |
3396 | _LT_TAGDECL([], [reload_cmds], [2])dnl | |
7083c021 | 3397 | ])# _LT_CMD_RELOAD |
db137867 AC |
3398 | |
3399 | ||
6f57a957 AC |
3400 | # _LT_PATH_DD |
3401 | # ----------- | |
3402 | # find a working dd | |
3403 | m4_defun([_LT_PATH_DD], | |
3404 | [AC_CACHE_CHECK([for a working dd], [ac_cv_path_lt_DD], | |
3405 | [printf 0123456789abcdef0123456789abcdef >conftest.i | |
3406 | cat conftest.i conftest.i >conftest2.i | |
3407 | : ${lt_DD:=$DD} | |
3408 | AC_PATH_PROGS_FEATURE_CHECK([lt_DD], [dd], | |
3409 | [if "$ac_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then | |
3410 | cmp -s conftest.i conftest.out \ | |
3411 | && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=: | |
3412 | fi]) | |
3413 | rm -f conftest.i conftest2.i conftest.out]) | |
3414 | ])# _LT_PATH_DD | |
3415 | ||
3416 | ||
3417 | # _LT_CMD_TRUNCATE | |
3418 | # ---------------- | |
3419 | # find command to truncate a binary pipe | |
3420 | m4_defun([_LT_CMD_TRUNCATE], | |
3421 | [m4_require([_LT_PATH_DD]) | |
3422 | AC_CACHE_CHECK([how to truncate binary pipes], [lt_cv_truncate_bin], | |
3423 | [printf 0123456789abcdef0123456789abcdef >conftest.i | |
3424 | cat conftest.i conftest.i >conftest2.i | |
3425 | lt_cv_truncate_bin= | |
3426 | if "$ac_cv_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then | |
3427 | cmp -s conftest.i conftest.out \ | |
3428 | && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1" | |
3429 | fi | |
3430 | rm -f conftest.i conftest2.i conftest.out | |
3431 | test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q"]) | |
3432 | _LT_DECL([lt_truncate_bin], [lt_cv_truncate_bin], [1], | |
3433 | [Command to truncate a binary pipe]) | |
3434 | ])# _LT_CMD_TRUNCATE | |
3435 | ||
3436 | ||
7083c021 AC |
3437 | # _LT_CHECK_MAGIC_METHOD |
3438 | # ---------------------- | |
db137867 AC |
3439 | # how to check for library dependencies |
3440 | # -- PORTME fill in with the dynamic library characteristics | |
7083c021 AC |
3441 | m4_defun([_LT_CHECK_MAGIC_METHOD], |
3442 | [m4_require([_LT_DECL_EGREP]) | |
3443 | m4_require([_LT_DECL_OBJDUMP]) | |
3444 | AC_CACHE_CHECK([how to recognize dependent libraries], | |
db137867 AC |
3445 | lt_cv_deplibs_check_method, |
3446 | [lt_cv_file_magic_cmd='$MAGIC_CMD' | |
3447 | lt_cv_file_magic_test_file= | |
3448 | lt_cv_deplibs_check_method='unknown' | |
3449 | # Need to set the preceding variable on all platforms that support | |
3450 | # interlibrary dependencies. | |
3451 | # 'none' -- dependencies not supported. | |
6f57a957 | 3452 | # 'unknown' -- same as none, but documents that we really don't know. |
db137867 AC |
3453 | # 'pass_all' -- all dependencies passed with no checks. |
3454 | # 'test_compile' -- check by making test program. | |
3455 | # 'file_magic [[regex]]' -- check by looking for files in library path | |
6f57a957 AC |
3456 | # that responds to the $file_magic_cmd with a given extended regex. |
3457 | # If you have 'file' or equivalent on your system and you're not sure | |
3458 | # whether 'pass_all' will *always* work, you probably want this one. | |
db137867 AC |
3459 | |
3460 | case $host_os in | |
b676ea3b | 3461 | aix[[4-9]]*) |
db137867 AC |
3462 | lt_cv_deplibs_check_method=pass_all |
3463 | ;; | |
3464 | ||
3465 | beos*) | |
3466 | lt_cv_deplibs_check_method=pass_all | |
3467 | ;; | |
3468 | ||
3469 | bsdi[[45]]*) | |
3470 | lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)' | |
3471 | lt_cv_file_magic_cmd='/usr/bin/file -L' | |
3472 | lt_cv_file_magic_test_file=/shlib/libc.so | |
3473 | ;; | |
3474 | ||
3475 | cygwin*) | |
3476 | # func_win32_libid is a shell function defined in ltmain.sh | |
3477 | lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' | |
3478 | lt_cv_file_magic_cmd='func_win32_libid' | |
3479 | ;; | |
3480 | ||
3481 | mingw* | pw32*) | |
3482 | # Base MSYS/MinGW do not provide the 'file' command needed by | |
3483 | # func_win32_libid shell function, so use a weaker test based on 'objdump', | |
3484 | # unless we find 'file', for example because we are cross-compiling. | |
6f57a957 | 3485 | if ( file / ) >/dev/null 2>&1; then |
db137867 AC |
3486 | lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' |
3487 | lt_cv_file_magic_cmd='func_win32_libid' | |
3488 | else | |
b6d0720c AC |
3489 | # Keep this pattern in sync with the one in func_win32_libid. |
3490 | lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' | |
db137867 AC |
3491 | lt_cv_file_magic_cmd='$OBJDUMP -f' |
3492 | fi | |
3493 | ;; | |
3494 | ||
b6d0720c | 3495 | cegcc*) |
7083c021 AC |
3496 | # use the weaker test based on 'objdump'. See mingw*. |
3497 | lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' | |
3498 | lt_cv_file_magic_cmd='$OBJDUMP -f' | |
3499 | ;; | |
3500 | ||
db137867 AC |
3501 | darwin* | rhapsody*) |
3502 | lt_cv_deplibs_check_method=pass_all | |
3503 | ;; | |
3504 | ||
3505 | freebsd* | dragonfly*) | |
7083c021 | 3506 | if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then |
db137867 AC |
3507 | case $host_cpu in |
3508 | i*86 ) | |
3509 | # Not sure whether the presence of OpenBSD here was a mistake. | |
3510 | # Let's accept both of them until this is cleared up. | |
3511 | lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library' | |
3512 | lt_cv_file_magic_cmd=/usr/bin/file | |
3513 | lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` | |
3514 | ;; | |
3515 | esac | |
3516 | else | |
3517 | lt_cv_deplibs_check_method=pass_all | |
3518 | fi | |
3519 | ;; | |
3520 | ||
b6d0720c AC |
3521 | haiku*) |
3522 | lt_cv_deplibs_check_method=pass_all | |
3523 | ;; | |
3524 | ||
db137867 AC |
3525 | hpux10.20* | hpux11*) |
3526 | lt_cv_file_magic_cmd=/usr/bin/file | |
3527 | case $host_cpu in | |
3528 | ia64*) | |
3529 | lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64' | |
3530 | lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so | |
3531 | ;; | |
3532 | hppa*64*) | |
b6d0720c | 3533 | [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'] |
db137867 AC |
3534 | lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl |
3535 | ;; | |
3536 | *) | |
b6d0720c | 3537 | lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]]\.[[0-9]]) shared library' |
db137867 AC |
3538 | lt_cv_file_magic_test_file=/usr/lib/libc.sl |
3539 | ;; | |
3540 | esac | |
3541 | ;; | |
3542 | ||
3543 | interix[[3-9]]*) | |
3544 | # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here | |
3545 | lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$' | |
3546 | ;; | |
3547 | ||
3548 | irix5* | irix6* | nonstopux*) | |
3549 | case $LD in | |
3550 | *-32|*"-32 ") libmagic=32-bit;; | |
3551 | *-n32|*"-n32 ") libmagic=N32;; | |
3552 | *-64|*"-64 ") libmagic=64-bit;; | |
3553 | *) libmagic=never-match;; | |
3554 | esac | |
3555 | lt_cv_deplibs_check_method=pass_all | |
3556 | ;; | |
3557 | ||
a949ab1a | 3558 | # This must be glibc/ELF. |
6f57a957 | 3559 | linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) |
db137867 AC |
3560 | lt_cv_deplibs_check_method=pass_all |
3561 | ;; | |
3562 | ||
bf4e01a4 | 3563 | netbsd*) |
7083c021 | 3564 | if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then |
db137867 AC |
3565 | lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' |
3566 | else | |
3567 | lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$' | |
3568 | fi | |
3569 | ;; | |
3570 | ||
3571 | newos6*) | |
3572 | lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)' | |
3573 | lt_cv_file_magic_cmd=/usr/bin/file | |
3574 | lt_cv_file_magic_test_file=/usr/lib/libnls.so | |
3575 | ;; | |
3576 | ||
7083c021 AC |
3577 | *nto* | *qnx*) |
3578 | lt_cv_deplibs_check_method=pass_all | |
db137867 AC |
3579 | ;; |
3580 | ||
6f57a957 AC |
3581 | openbsd* | bitrig*) |
3582 | if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then | |
db137867 AC |
3583 | lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$' |
3584 | else | |
3585 | lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' | |
3586 | fi | |
3587 | ;; | |
3588 | ||
3589 | osf3* | osf4* | osf5*) | |
3590 | lt_cv_deplibs_check_method=pass_all | |
3591 | ;; | |
3592 | ||
3593 | rdos*) | |
3594 | lt_cv_deplibs_check_method=pass_all | |
3595 | ;; | |
3596 | ||
3597 | solaris*) | |
3598 | lt_cv_deplibs_check_method=pass_all | |
3599 | ;; | |
3600 | ||
7083c021 AC |
3601 | sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) |
3602 | lt_cv_deplibs_check_method=pass_all | |
3603 | ;; | |
3604 | ||
db137867 AC |
3605 | sysv4 | sysv4.3*) |
3606 | case $host_vendor in | |
3607 | motorola) | |
3608 | lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]' | |
3609 | lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` | |
3610 | ;; | |
3611 | ncr) | |
3612 | lt_cv_deplibs_check_method=pass_all | |
3613 | ;; | |
3614 | sequent) | |
3615 | lt_cv_file_magic_cmd='/bin/file' | |
3616 | lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )' | |
3617 | ;; | |
3618 | sni) | |
3619 | lt_cv_file_magic_cmd='/bin/file' | |
3620 | lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib" | |
3621 | lt_cv_file_magic_test_file=/lib/libc.so | |
3622 | ;; | |
3623 | siemens) | |
3624 | lt_cv_deplibs_check_method=pass_all | |
3625 | ;; | |
3626 | pc) | |
3627 | lt_cv_deplibs_check_method=pass_all | |
3628 | ;; | |
3629 | esac | |
3630 | ;; | |
3631 | ||
7083c021 | 3632 | tpf*) |
db137867 AC |
3633 | lt_cv_deplibs_check_method=pass_all |
3634 | ;; | |
6f57a957 AC |
3635 | os2*) |
3636 | lt_cv_deplibs_check_method=pass_all | |
3637 | ;; | |
db137867 AC |
3638 | esac |
3639 | ]) | |
b6d0720c AC |
3640 | |
3641 | file_magic_glob= | |
3642 | want_nocaseglob=no | |
3643 | if test "$build" = "$host"; then | |
3644 | case $host_os in | |
3645 | mingw* | pw32*) | |
3646 | if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then | |
3647 | want_nocaseglob=yes | |
3648 | else | |
3649 | file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[[\1]]\/[[\1]]\/g;/g"` | |
3650 | fi | |
3651 | ;; | |
3652 | esac | |
3653 | fi | |
3654 | ||
db137867 AC |
3655 | file_magic_cmd=$lt_cv_file_magic_cmd |
3656 | deplibs_check_method=$lt_cv_deplibs_check_method | |
3657 | test -z "$deplibs_check_method" && deplibs_check_method=unknown | |
7083c021 AC |
3658 | |
3659 | _LT_DECL([], [deplibs_check_method], [1], | |
3660 | [Method to check whether dependent libraries are shared objects]) | |
3661 | _LT_DECL([], [file_magic_cmd], [1], | |
b6d0720c AC |
3662 | [Command to use when deplibs_check_method = "file_magic"]) |
3663 | _LT_DECL([], [file_magic_glob], [1], | |
3664 | [How to find potential files when deplibs_check_method = "file_magic"]) | |
3665 | _LT_DECL([], [want_nocaseglob], [1], | |
3666 | [Find potential files using nocaseglob when deplibs_check_method = "file_magic"]) | |
7083c021 | 3667 | ])# _LT_CHECK_MAGIC_METHOD |
db137867 AC |
3668 | |
3669 | ||
7083c021 | 3670 | # LT_PATH_NM |
db137867 | 3671 | # ---------- |
7083c021 AC |
3672 | # find the pathname to a BSD- or MS-compatible name lister |
3673 | AC_DEFUN([LT_PATH_NM], | |
3674 | [AC_REQUIRE([AC_PROG_CC])dnl | |
3675 | AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM, | |
db137867 AC |
3676 | [if test -n "$NM"; then |
3677 | # Let the user override the test. | |
6f57a957 | 3678 | lt_cv_path_NM=$NM |
db137867 | 3679 | else |
6f57a957 | 3680 | lt_nm_to_check=${ac_tool_prefix}nm |
db137867 AC |
3681 | if test -n "$ac_tool_prefix" && test "$build" = "$host"; then |
3682 | lt_nm_to_check="$lt_nm_to_check nm" | |
3683 | fi | |
3684 | for lt_tmp_nm in $lt_nm_to_check; do | |
6f57a957 | 3685 | lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR |
db137867 | 3686 | for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do |
6f57a957 | 3687 | IFS=$lt_save_ifs |
db137867 | 3688 | test -z "$ac_dir" && ac_dir=. |
6f57a957 AC |
3689 | tmp_nm=$ac_dir/$lt_tmp_nm |
3690 | if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then | |
db137867 | 3691 | # Check to see if the nm accepts a BSD-compat flag. |
6f57a957 | 3692 | # Adding the 'sed 1q' prevents false positives on HP-UX, which says: |
db137867 AC |
3693 | # nm: unknown option "B" ignored |
3694 | # Tru64's nm complains that /dev/null is an invalid object file | |
6f57a957 AC |
3695 | # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty |
3696 | case $build_os in | |
3697 | mingw*) lt_bad_file=conftest.nm/nofile ;; | |
3698 | *) lt_bad_file=/dev/null ;; | |
3699 | esac | |
3700 | case `"$tmp_nm" -B $lt_bad_file 2>&1 | sed '1q'` in | |
3701 | *$lt_bad_file* | *'Invalid file or object type'*) | |
db137867 | 3702 | lt_cv_path_NM="$tmp_nm -B" |
6f57a957 | 3703 | break 2 |
db137867 AC |
3704 | ;; |
3705 | *) | |
3706 | case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in | |
3707 | */dev/null*) | |
3708 | lt_cv_path_NM="$tmp_nm -p" | |
6f57a957 | 3709 | break 2 |
db137867 AC |
3710 | ;; |
3711 | *) | |
3712 | lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but | |
3713 | continue # so that we can try to find one that supports BSD flags | |
3714 | ;; | |
3715 | esac | |
3716 | ;; | |
3717 | esac | |
3718 | fi | |
3719 | done | |
6f57a957 | 3720 | IFS=$lt_save_ifs |
db137867 | 3721 | done |
7083c021 | 3722 | : ${lt_cv_path_NM=no} |
db137867 | 3723 | fi]) |
6f57a957 AC |
3724 | if test no != "$lt_cv_path_NM"; then |
3725 | NM=$lt_cv_path_NM | |
7083c021 AC |
3726 | else |
3727 | # Didn't find any BSD compatible name lister, look for dumpbin. | |
b6d0720c AC |
3728 | if test -n "$DUMPBIN"; then : |
3729 | # Let the user override the test. | |
3730 | else | |
3731 | AC_CHECK_TOOLS(DUMPBIN, [dumpbin "link -dump"], :) | |
6f57a957 | 3732 | case `$DUMPBIN -symbols -headers /dev/null 2>&1 | sed '1q'` in |
b6d0720c | 3733 | *COFF*) |
6f57a957 | 3734 | DUMPBIN="$DUMPBIN -symbols -headers" |
b6d0720c AC |
3735 | ;; |
3736 | *) | |
3737 | DUMPBIN=: | |
3738 | ;; | |
3739 | esac | |
3740 | fi | |
7083c021 | 3741 | AC_SUBST([DUMPBIN]) |
6f57a957 AC |
3742 | if test : != "$DUMPBIN"; then |
3743 | NM=$DUMPBIN | |
7083c021 AC |
3744 | fi |
3745 | fi | |
3746 | test -z "$NM" && NM=nm | |
3747 | AC_SUBST([NM]) | |
3748 | _LT_DECL([], [NM], [1], [A BSD- or MS-compatible name lister])dnl | |
3749 | ||
3750 | AC_CACHE_CHECK([the name lister ($NM) interface], [lt_cv_nm_interface], | |
3751 | [lt_cv_nm_interface="BSD nm" | |
3752 | echo "int some_variable = 0;" > conftest.$ac_ext | |
b6d0720c | 3753 | (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&AS_MESSAGE_LOG_FD) |
7083c021 AC |
3754 | (eval "$ac_compile" 2>conftest.err) |
3755 | cat conftest.err >&AS_MESSAGE_LOG_FD | |
b6d0720c | 3756 | (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&AS_MESSAGE_LOG_FD) |
7083c021 AC |
3757 | (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) |
3758 | cat conftest.err >&AS_MESSAGE_LOG_FD | |
b6d0720c | 3759 | (eval echo "\"\$as_me:$LINENO: output\"" >&AS_MESSAGE_LOG_FD) |
7083c021 AC |
3760 | cat conftest.out >&AS_MESSAGE_LOG_FD |
3761 | if $GREP 'External.*some_variable' conftest.out > /dev/null; then | |
3762 | lt_cv_nm_interface="MS dumpbin" | |
3763 | fi | |
3764 | rm -f conftest*]) | |
3765 | ])# LT_PATH_NM | |
db137867 | 3766 | |
7083c021 AC |
3767 | # Old names: |
3768 | AU_ALIAS([AM_PROG_NM], [LT_PATH_NM]) | |
3769 | AU_ALIAS([AC_PROG_NM], [LT_PATH_NM]) | |
3770 | dnl aclocal-1.4 backwards compatibility: | |
3771 | dnl AC_DEFUN([AM_PROG_NM], []) | |
3772 | dnl AC_DEFUN([AC_PROG_NM], []) | |
db137867 | 3773 | |
b6d0720c AC |
3774 | # _LT_CHECK_SHAREDLIB_FROM_LINKLIB |
3775 | # -------------------------------- | |
3776 | # how to determine the name of the shared library | |
3777 | # associated with a specific link library. | |
3778 | # -- PORTME fill in with the dynamic library characteristics | |
3779 | m4_defun([_LT_CHECK_SHAREDLIB_FROM_LINKLIB], | |
3780 | [m4_require([_LT_DECL_EGREP]) | |
3781 | m4_require([_LT_DECL_OBJDUMP]) | |
3782 | m4_require([_LT_DECL_DLLTOOL]) | |
3783 | AC_CACHE_CHECK([how to associate runtime and link libraries], | |
3784 | lt_cv_sharedlib_from_linklib_cmd, | |
3785 | [lt_cv_sharedlib_from_linklib_cmd='unknown' | |
3786 | ||
3787 | case $host_os in | |
3788 | cygwin* | mingw* | pw32* | cegcc*) | |
6f57a957 AC |
3789 | # two different shell functions defined in ltmain.sh; |
3790 | # decide which one to use based on capabilities of $DLLTOOL | |
b6d0720c AC |
3791 | case `$DLLTOOL --help 2>&1` in |
3792 | *--identify-strict*) | |
3793 | lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib | |
3794 | ;; | |
3795 | *) | |
3796 | lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback | |
3797 | ;; | |
3798 | esac | |
3799 | ;; | |
3800 | *) | |
3801 | # fallback: assume linklib IS sharedlib | |
6f57a957 | 3802 | lt_cv_sharedlib_from_linklib_cmd=$ECHO |
b6d0720c AC |
3803 | ;; |
3804 | esac | |
3805 | ]) | |
3806 | sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd | |
3807 | test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO | |
3808 | ||
3809 | _LT_DECL([], [sharedlib_from_linklib_cmd], [1], | |
3810 | [Command to associate shared and link libraries]) | |
3811 | ])# _LT_CHECK_SHAREDLIB_FROM_LINKLIB | |
3812 | ||
3813 | ||
3814 | # _LT_PATH_MANIFEST_TOOL | |
3815 | # ---------------------- | |
3816 | # locate the manifest tool | |
3817 | m4_defun([_LT_PATH_MANIFEST_TOOL], | |
3818 | [AC_CHECK_TOOL(MANIFEST_TOOL, mt, :) | |
3819 | test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt | |
3820 | AC_CACHE_CHECK([if $MANIFEST_TOOL is a manifest tool], [lt_cv_path_mainfest_tool], | |
3821 | [lt_cv_path_mainfest_tool=no | |
3822 | echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&AS_MESSAGE_LOG_FD | |
3823 | $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out | |
3824 | cat conftest.err >&AS_MESSAGE_LOG_FD | |
3825 | if $GREP 'Manifest Tool' conftest.out > /dev/null; then | |
3826 | lt_cv_path_mainfest_tool=yes | |
3827 | fi | |
3828 | rm -f conftest*]) | |
6f57a957 | 3829 | if test yes != "$lt_cv_path_mainfest_tool"; then |
b6d0720c AC |
3830 | MANIFEST_TOOL=: |
3831 | fi | |
3832 | _LT_DECL([], [MANIFEST_TOOL], [1], [Manifest tool])dnl | |
3833 | ])# _LT_PATH_MANIFEST_TOOL | |
3834 | ||
7083c021 | 3835 | |
6f57a957 AC |
3836 | # _LT_DLL_DEF_P([FILE]) |
3837 | # --------------------- | |
3838 | # True iff FILE is a Windows DLL '.def' file. | |
3839 | # Keep in sync with func_dll_def_p in the libtool script | |
3840 | AC_DEFUN([_LT_DLL_DEF_P], | |
3841 | [dnl | |
3842 | test DEF = "`$SED -n dnl | |
3843 | -e '\''s/^[[ ]]*//'\'' dnl Strip leading whitespace | |
3844 | -e '\''/^\(;.*\)*$/d'\'' dnl Delete empty lines and comments | |
3845 | -e '\''s/^\(EXPORTS\|LIBRARY\)\([[ ]].*\)*$/DEF/p'\'' dnl | |
3846 | -e q dnl Only consider the first "real" line | |
3847 | $1`" dnl | |
3848 | ])# _LT_DLL_DEF_P | |
3849 | ||
3850 | ||
7083c021 AC |
3851 | # LT_LIB_M |
3852 | # -------- | |
db137867 | 3853 | # check for math library |
7083c021 | 3854 | AC_DEFUN([LT_LIB_M], |
db137867 AC |
3855 | [AC_REQUIRE([AC_CANONICAL_HOST])dnl |
3856 | LIBM= | |
3857 | case $host in | |
b6d0720c | 3858 | *-*-beos* | *-*-cegcc* | *-*-cygwin* | *-*-haiku* | *-*-pw32* | *-*-darwin*) |
db137867 AC |
3859 | # These system don't have libm, or don't need it |
3860 | ;; | |
3861 | *-ncr-sysv4.3*) | |
6f57a957 | 3862 | AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM=-lmw) |
db137867 AC |
3863 | AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm") |
3864 | ;; | |
3865 | *) | |
6f57a957 | 3866 | AC_CHECK_LIB(m, cos, LIBM=-lm) |
db137867 AC |
3867 | ;; |
3868 | esac | |
7083c021 AC |
3869 | AC_SUBST([LIBM]) |
3870 | ])# LT_LIB_M | |
db137867 | 3871 | |
7083c021 AC |
3872 | # Old name: |
3873 | AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M]) | |
3874 | dnl aclocal-1.4 backwards compatibility: | |
3875 | dnl AC_DEFUN([AC_CHECK_LIBM], []) | |
db137867 | 3876 | |
db137867 | 3877 | |
7083c021 AC |
3878 | # _LT_COMPILER_NO_RTTI([TAGNAME]) |
3879 | # ------------------------------- | |
3880 | m4_defun([_LT_COMPILER_NO_RTTI], | |
3881 | [m4_require([_LT_TAG_COMPILER])dnl | |
db137867 | 3882 | |
7083c021 | 3883 | _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= |
db137867 | 3884 | |
6f57a957 | 3885 | if test yes = "$GCC"; then |
b6d0720c AC |
3886 | case $cc_basename in |
3887 | nvcc*) | |
3888 | _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -Xcompiler -fno-builtin' ;; | |
3889 | *) | |
3890 | _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' ;; | |
3891 | esac | |
db137867 | 3892 | |
7083c021 AC |
3893 | _LT_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions], |
3894 | lt_cv_prog_compiler_rtti_exceptions, | |
3895 | [-fno-rtti -fno-exceptions], [], | |
3896 | [_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"]) | |
3897 | fi | |
3898 | _LT_TAGDECL([no_builtin_flag], [lt_prog_compiler_no_builtin_flag], [1], | |
3899 | [Compiler flag to turn off builtin functions]) | |
3900 | ])# _LT_COMPILER_NO_RTTI | |
db137867 AC |
3901 | |
3902 | ||
7083c021 AC |
3903 | # _LT_CMD_GLOBAL_SYMBOLS |
3904 | # ---------------------- | |
3905 | m4_defun([_LT_CMD_GLOBAL_SYMBOLS], | |
3906 | [AC_REQUIRE([AC_CANONICAL_HOST])dnl | |
3907 | AC_REQUIRE([AC_PROG_CC])dnl | |
b6d0720c | 3908 | AC_REQUIRE([AC_PROG_AWK])dnl |
7083c021 AC |
3909 | AC_REQUIRE([LT_PATH_NM])dnl |
3910 | AC_REQUIRE([LT_PATH_LD])dnl | |
3911 | m4_require([_LT_DECL_SED])dnl | |
3912 | m4_require([_LT_DECL_EGREP])dnl | |
3913 | m4_require([_LT_TAG_COMPILER])dnl | |
db137867 | 3914 | |
7083c021 AC |
3915 | # Check for command to grab the raw symbol name followed by C symbol from nm. |
3916 | AC_MSG_CHECKING([command to parse $NM output from $compiler object]) | |
3917 | AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe], | |
db137867 | 3918 | [ |
7083c021 AC |
3919 | # These are sane defaults that work on at least a few old systems. |
3920 | # [They come from Ultrix. What could be older than Ultrix?!! ;)] | |
db137867 | 3921 | |
7083c021 AC |
3922 | # Character class describing NM global symbol codes. |
3923 | symcode='[[BCDEGRST]]' | |
db137867 | 3924 | |
7083c021 AC |
3925 | # Regexp to match symbols that can be accessed directly from C. |
3926 | sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)' | |
db137867 | 3927 | |
7083c021 AC |
3928 | # Define system-specific variables. |
3929 | case $host_os in | |
3930 | aix*) | |
3931 | symcode='[[BCDT]]' | |
3932 | ;; | |
3933 | cygwin* | mingw* | pw32* | cegcc*) | |
3934 | symcode='[[ABCDGISTW]]' | |
3935 | ;; | |
3936 | hpux*) | |
6f57a957 | 3937 | if test ia64 = "$host_cpu"; then |
7083c021 AC |
3938 | symcode='[[ABCDEGRST]]' |
3939 | fi | |
3940 | ;; | |
3941 | irix* | nonstopux*) | |
3942 | symcode='[[BCDEGRST]]' | |
3943 | ;; | |
3944 | osf*) | |
3945 | symcode='[[BCDEGQRST]]' | |
3946 | ;; | |
3947 | solaris*) | |
3948 | symcode='[[BDRT]]' | |
3949 | ;; | |
3950 | sco3.2v5*) | |
3951 | symcode='[[DT]]' | |
3952 | ;; | |
3953 | sysv4.2uw2*) | |
3954 | symcode='[[DT]]' | |
3955 | ;; | |
3956 | sysv5* | sco5v6* | unixware* | OpenUNIX*) | |
3957 | symcode='[[ABDT]]' | |
3958 | ;; | |
3959 | sysv4) | |
3960 | symcode='[[DFNSTU]]' | |
3961 | ;; | |
3962 | esac | |
db137867 | 3963 | |
7083c021 AC |
3964 | # If we're using GNU nm, then use its standard symbol codes. |
3965 | case `$NM -V 2>&1` in | |
3966 | *GNU* | *'with BFD'*) | |
3967 | symcode='[[ABCDGIRSTW]]' ;; | |
3968 | esac | |
db137867 | 3969 | |
6f57a957 AC |
3970 | if test "$lt_cv_nm_interface" = "MS dumpbin"; then |
3971 | # Gets list of data symbols to import. | |
3972 | lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'" | |
3973 | # Adjust the below global symbol transforms to fixup imported variables. | |
3974 | lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" | |
3975 | lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" | |
3976 | lt_c_name_lib_hook="\ | |
3977 | -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ | |
3978 | -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" | |
3979 | else | |
3980 | # Disable hooks by default. | |
3981 | lt_cv_sys_global_symbol_to_import= | |
3982 | lt_cdecl_hook= | |
3983 | lt_c_name_hook= | |
3984 | lt_c_name_lib_hook= | |
3985 | fi | |
3986 | ||
7083c021 AC |
3987 | # Transform an extracted symbol line into a proper C declaration. |
3988 | # Some systems (esp. on ia64) link data and code symbols differently, | |
3989 | # so use this general approach. | |
6f57a957 AC |
3990 | lt_cv_sys_global_symbol_to_cdecl="sed -n"\ |
3991 | $lt_cdecl_hook\ | |
3992 | " -e 's/^T .* \(.*\)$/extern int \1();/p'"\ | |
3993 | " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" | |
db137867 | 3994 | |
7083c021 | 3995 | # Transform an extracted symbol line into symbol name and symbol address |
6f57a957 AC |
3996 | lt_cv_sys_global_symbol_to_c_name_address="sed -n"\ |
3997 | $lt_c_name_hook\ | |
3998 | " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ | |
3999 | " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" | |
4000 | ||
4001 | # Transform an extracted symbol line into symbol name with lib prefix and | |
4002 | # symbol address. | |
4003 | lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\ | |
4004 | $lt_c_name_lib_hook\ | |
4005 | " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ | |
4006 | " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ | |
4007 | " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" | |
db137867 | 4008 | |
7083c021 AC |
4009 | # Handle CRLF in mingw tool chain |
4010 | opt_cr= | |
4011 | case $build_os in | |
4012 | mingw*) | |
4013 | opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp | |
4014 | ;; | |
4015 | esac | |
db137867 | 4016 | |
7083c021 AC |
4017 | # Try without a prefix underscore, then with it. |
4018 | for ac_symprfx in "" "_"; do | |
db137867 | 4019 | |
7083c021 AC |
4020 | # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. |
4021 | symxfrm="\\1 $ac_symprfx\\2 \\2" | |
db137867 | 4022 | |
7083c021 AC |
4023 | # Write the raw and C identifiers. |
4024 | if test "$lt_cv_nm_interface" = "MS dumpbin"; then | |
6f57a957 AC |
4025 | # Fake it for dumpbin and say T for any non-static function, |
4026 | # D for any global variable and I for any imported variable. | |
7083c021 AC |
4027 | # Also find C++ and __fastcall symbols from MSVC++, |
4028 | # which start with @ or ?. | |
4029 | lt_cv_sys_global_symbol_pipe="$AWK ['"\ | |
4030 | " {last_section=section; section=\$ 3};"\ | |
a949ab1a | 4031 | " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ |
7083c021 | 4032 | " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ |
6f57a957 AC |
4033 | " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ |
4034 | " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ | |
4035 | " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ | |
7083c021 AC |
4036 | " \$ 0!~/External *\|/{next};"\ |
4037 | " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ | |
4038 | " {if(hide[section]) next};"\ | |
6f57a957 AC |
4039 | " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ |
4040 | " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ | |
4041 | " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ | |
4042 | " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ | |
7083c021 AC |
4043 | " ' prfx=^$ac_symprfx]" |
4044 | else | |
4045 | lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" | |
4046 | fi | |
b6d0720c | 4047 | lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" |
db137867 | 4048 | |
7083c021 AC |
4049 | # Check to see that the pipe works correctly. |
4050 | pipe_works=no | |
db137867 | 4051 | |
7083c021 AC |
4052 | rm -f conftest* |
4053 | cat > conftest.$ac_ext <<_LT_EOF | |
4054 | #ifdef __cplusplus | |
4055 | extern "C" { | |
4056 | #endif | |
4057 | char nm_test_var; | |
4058 | void nm_test_func(void); | |
4059 | void nm_test_func(void){} | |
4060 | #ifdef __cplusplus | |
4061 | } | |
4062 | #endif | |
4063 | int main(){nm_test_var='a';nm_test_func();return(0);} | |
4064 | _LT_EOF | |
db137867 | 4065 | |
7083c021 AC |
4066 | if AC_TRY_EVAL(ac_compile); then |
4067 | # Now try to grab the symbols. | |
4068 | nlist=conftest.nm | |
b6d0720c | 4069 | if AC_TRY_EVAL(NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) && test -s "$nlist"; then |
7083c021 AC |
4070 | # Try sorting and uniquifying the output. |
4071 | if sort "$nlist" | uniq > "$nlist"T; then | |
4072 | mv -f "$nlist"T "$nlist" | |
4073 | else | |
4074 | rm -f "$nlist"T | |
4075 | fi | |
db137867 | 4076 | |
7083c021 AC |
4077 | # Make sure that we snagged all the symbols we need. |
4078 | if $GREP ' nm_test_var$' "$nlist" >/dev/null; then | |
4079 | if $GREP ' nm_test_func$' "$nlist" >/dev/null; then | |
4080 | cat <<_LT_EOF > conftest.$ac_ext | |
b6d0720c | 4081 | /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ |
6f57a957 AC |
4082 | #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE |
4083 | /* DATA imports from DLLs on WIN32 can't be const, because runtime | |
b6d0720c AC |
4084 | relocations are performed -- see ld's documentation on pseudo-relocs. */ |
4085 | # define LT@&t@_DLSYM_CONST | |
6f57a957 | 4086 | #elif defined __osf__ |
b6d0720c AC |
4087 | /* This system does not cope well with relocations in const data. */ |
4088 | # define LT@&t@_DLSYM_CONST | |
4089 | #else | |
4090 | # define LT@&t@_DLSYM_CONST const | |
4091 | #endif | |
4092 | ||
7083c021 AC |
4093 | #ifdef __cplusplus |
4094 | extern "C" { | |
4095 | #endif | |
db137867 | 4096 | |
7083c021 AC |
4097 | _LT_EOF |
4098 | # Now generate the symbol file. | |
4099 | eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' | |
db137867 | 4100 | |
7083c021 | 4101 | cat <<_LT_EOF >> conftest.$ac_ext |
db137867 | 4102 | |
7083c021 | 4103 | /* The mapping between symbol names and symbols. */ |
b6d0720c | 4104 | LT@&t@_DLSYM_CONST struct { |
7083c021 AC |
4105 | const char *name; |
4106 | void *address; | |
4107 | } | |
4108 | lt__PROGRAM__LTX_preloaded_symbols[[]] = | |
4109 | { | |
4110 | { "@PROGRAM@", (void *) 0 }, | |
4111 | _LT_EOF | |
6f57a957 | 4112 | $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext |
7083c021 AC |
4113 | cat <<\_LT_EOF >> conftest.$ac_ext |
4114 | {0, (void *) 0} | |
4115 | }; | |
db137867 | 4116 | |
7083c021 AC |
4117 | /* This works around a problem in FreeBSD linker */ |
4118 | #ifdef FREEBSD_WORKAROUND | |
4119 | static const void *lt_preloaded_setup() { | |
4120 | return lt__PROGRAM__LTX_preloaded_symbols; | |
4121 | } | |
4122 | #endif | |
db137867 | 4123 | |
7083c021 AC |
4124 | #ifdef __cplusplus |
4125 | } | |
4126 | #endif | |
4127 | _LT_EOF | |
4128 | # Now try linking the two files. | |
4129 | mv conftest.$ac_objext conftstm.$ac_objext | |
b6d0720c AC |
4130 | lt_globsym_save_LIBS=$LIBS |
4131 | lt_globsym_save_CFLAGS=$CFLAGS | |
6f57a957 | 4132 | LIBS=conftstm.$ac_objext |
7083c021 | 4133 | CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)" |
6f57a957 | 4134 | if AC_TRY_EVAL(ac_link) && test -s conftest$ac_exeext; then |
7083c021 AC |
4135 | pipe_works=yes |
4136 | fi | |
b6d0720c AC |
4137 | LIBS=$lt_globsym_save_LIBS |
4138 | CFLAGS=$lt_globsym_save_CFLAGS | |
7083c021 AC |
4139 | else |
4140 | echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD | |
4141 | fi | |
4142 | else | |
4143 | echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD | |
4144 | fi | |
db137867 | 4145 | else |
7083c021 | 4146 | echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD |
db137867 AC |
4147 | fi |
4148 | else | |
7083c021 AC |
4149 | echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD |
4150 | cat conftest.$ac_ext >&5 | |
db137867 | 4151 | fi |
7083c021 | 4152 | rm -rf conftest* conftst* |
db137867 | 4153 | |
7083c021 | 4154 | # Do not use the global_symbol_pipe unless it works. |
6f57a957 | 4155 | if test yes = "$pipe_works"; then |
7083c021 AC |
4156 | break |
4157 | else | |
4158 | lt_cv_sys_global_symbol_pipe= | |
4159 | fi | |
4160 | done | |
4161 | ]) | |
4162 | if test -z "$lt_cv_sys_global_symbol_pipe"; then | |
4163 | lt_cv_sys_global_symbol_to_cdecl= | |
4164 | fi | |
4165 | if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then | |
4166 | AC_MSG_RESULT(failed) | |
db137867 | 4167 | else |
7083c021 | 4168 | AC_MSG_RESULT(ok) |
db137867 AC |
4169 | fi |
4170 | ||
b6d0720c AC |
4171 | # Response file support. |
4172 | if test "$lt_cv_nm_interface" = "MS dumpbin"; then | |
4173 | nm_file_list_spec='@' | |
4174 | elif $NM --help 2>/dev/null | grep '[[@]]FILE' >/dev/null; then | |
4175 | nm_file_list_spec='@' | |
4176 | fi | |
4177 | ||
4178 | _LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1], | |
7083c021 AC |
4179 | [Take the output of nm and produce a listing of raw symbols and C names]) |
4180 | _LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1], | |
4181 | [Transform the output of nm in a proper C declaration]) | |
6f57a957 AC |
4182 | _LT_DECL([global_symbol_to_import], [lt_cv_sys_global_symbol_to_import], [1], |
4183 | [Transform the output of nm into a list of symbols to manually relocate]) | |
7083c021 AC |
4184 | _LT_DECL([global_symbol_to_c_name_address], |
4185 | [lt_cv_sys_global_symbol_to_c_name_address], [1], | |
4186 | [Transform the output of nm in a C name address pair]) | |
4187 | _LT_DECL([global_symbol_to_c_name_address_lib_prefix], | |
4188 | [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1], | |
4189 | [Transform the output of nm in a C name address pair when lib prefix is needed]) | |
6f57a957 AC |
4190 | _LT_DECL([nm_interface], [lt_cv_nm_interface], [1], |
4191 | [The name lister interface]) | |
b6d0720c AC |
4192 | _LT_DECL([], [nm_file_list_spec], [1], |
4193 | [Specify filename containing input files for $NM]) | |
7083c021 | 4194 | ]) # _LT_CMD_GLOBAL_SYMBOLS |
db137867 | 4195 | |
db137867 | 4196 | |
7083c021 AC |
4197 | # _LT_COMPILER_PIC([TAGNAME]) |
4198 | # --------------------------- | |
4199 | m4_defun([_LT_COMPILER_PIC], | |
4200 | [m4_require([_LT_TAG_COMPILER])dnl | |
4201 | _LT_TAGVAR(lt_prog_compiler_wl, $1)= | |
4202 | _LT_TAGVAR(lt_prog_compiler_pic, $1)= | |
4203 | _LT_TAGVAR(lt_prog_compiler_static, $1)= | |
db137867 | 4204 | |
7083c021 AC |
4205 | m4_if([$1], [CXX], [ |
4206 | # C++ specific cases for pic, static, wl, etc. | |
6f57a957 | 4207 | if test yes = "$GXX"; then |
7083c021 AC |
4208 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
4209 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' | |
db137867 | 4210 | |
7083c021 AC |
4211 | case $host_os in |
4212 | aix*) | |
4213 | # All AIX code is PIC. | |
6f57a957 | 4214 | if test ia64 = "$host_cpu"; then |
7083c021 AC |
4215 | # AIX 5 now supports IA64 processor |
4216 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
db137867 | 4217 | fi |
6f57a957 | 4218 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' |
7083c021 | 4219 | ;; |
db137867 | 4220 | |
7083c021 AC |
4221 | amigaos*) |
4222 | case $host_cpu in | |
4223 | powerpc) | |
4224 | # see comment about AmigaOS4 .so support | |
4225 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' | |
4226 | ;; | |
4227 | m68k) | |
4228 | # FIXME: we need at least 68020 code to build shared libraries, but | |
6f57a957 AC |
4229 | # adding the '-m68020' flag to GCC prevents building anything better, |
4230 | # like '-m68040'. | |
7083c021 | 4231 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' |
db137867 | 4232 | ;; |
7083c021 AC |
4233 | esac |
4234 | ;; | |
db137867 | 4235 | |
7083c021 AC |
4236 | beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) |
4237 | # PIC is the default for these OSes. | |
4238 | ;; | |
4239 | mingw* | cygwin* | os2* | pw32* | 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']) | |
6f57a957 AC |
4246 | case $host_os in |
4247 | os2*) | |
4248 | _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static' | |
4249 | ;; | |
4250 | esac | |
7083c021 AC |
4251 | ;; |
4252 | darwin* | rhapsody*) | |
4253 | # PIC is the default on this platform | |
4254 | # Common symbols not allowed in MH_DYLIB files | |
4255 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' | |
4256 | ;; | |
4257 | *djgpp*) | |
4258 | # DJGPP does not support shared libraries at all | |
4259 | _LT_TAGVAR(lt_prog_compiler_pic, $1)= | |
4260 | ;; | |
b6d0720c AC |
4261 | haiku*) |
4262 | # PIC is the default for Haiku. | |
4263 | # The "-static" flag exists, but is broken. | |
4264 | _LT_TAGVAR(lt_prog_compiler_static, $1)= | |
4265 | ;; | |
7083c021 AC |
4266 | interix[[3-9]]*) |
4267 | # Interix 3.x gcc -fpic/-fPIC options generate broken code. | |
4268 | # Instead, we relocate shared libraries at runtime. | |
4269 | ;; | |
4270 | sysv4*MP*) | |
4271 | if test -d /usr/nec; then | |
4272 | _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic | |
4273 | fi | |
4274 | ;; | |
4275 | hpux*) | |
4276 | # PIC is the default for 64-bit PA HP-UX, but not for 32-bit | |
4277 | # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag | |
4278 | # sets the default TLS model and affects inlining. | |
4279 | case $host_cpu in | |
4280 | hppa*64*) | |
db137867 AC |
4281 | ;; |
4282 | *) | |
7083c021 | 4283 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' |
db137867 | 4284 | ;; |
7083c021 | 4285 | esac |
db137867 | 4286 | ;; |
7083c021 AC |
4287 | *qnx* | *nto*) |
4288 | # QNX uses GNU C++, but need to define -shared option too, otherwise | |
4289 | # it will coredump. | |
4290 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' | |
db137867 AC |
4291 | ;; |
4292 | *) | |
7083c021 | 4293 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' |
db137867 AC |
4294 | ;; |
4295 | esac | |
7083c021 AC |
4296 | else |
4297 | case $host_os in | |
4298 | aix[[4-9]]*) | |
4299 | # All AIX code is PIC. | |
6f57a957 | 4300 | if test ia64 = "$host_cpu"; then |
7083c021 AC |
4301 | # AIX 5 now supports IA64 processor |
4302 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
4303 | else | |
4304 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' | |
4305 | fi | |
db137867 | 4306 | ;; |
7083c021 AC |
4307 | chorus*) |
4308 | case $cc_basename in | |
4309 | cxch68*) | |
4310 | # Green Hills C++ Compiler | |
4311 | # _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 |
4312 | ;; |
4313 | esac | |
db137867 | 4314 | ;; |
b6d0720c AC |
4315 | mingw* | cygwin* | os2* | pw32* | cegcc*) |
4316 | # This hack is so that the source file can tell whether it is being | |
4317 | # built for inclusion in a dll (and should export symbols for example). | |
4318 | m4_if([$1], [GCJ], [], | |
4319 | [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) | |
4320 | ;; | |
7083c021 AC |
4321 | dgux*) |
4322 | case $cc_basename in | |
4323 | ec++*) | |
4324 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' | |
4325 | ;; | |
4326 | ghcx*) | |
4327 | # Green Hills C++ Compiler | |
4328 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' | |
4329 | ;; | |
4330 | *) | |
4331 | ;; | |
4332 | esac | |
4333 | ;; | |
4334 | freebsd* | dragonfly*) | |
4335 | # FreeBSD uses GNU C++ | |
4336 | ;; | |
4337 | hpux9* | hpux10* | hpux11*) | |
4338 | case $cc_basename in | |
4339 | CC*) | |
4340 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
6f57a957 AC |
4341 | _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' |
4342 | if test ia64 != "$host_cpu"; then | |
7083c021 AC |
4343 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' |
4344 | fi | |
4345 | ;; | |
4346 | aCC*) | |
4347 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
6f57a957 | 4348 | _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' |
db137867 | 4349 | case $host_cpu in |
7083c021 AC |
4350 | hppa*64*|ia64*) |
4351 | # +Z the default | |
db137867 AC |
4352 | ;; |
4353 | *) | |
7083c021 | 4354 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' |
db137867 AC |
4355 | ;; |
4356 | esac | |
7083c021 AC |
4357 | ;; |
4358 | *) | |
4359 | ;; | |
db137867 | 4360 | esac |
db137867 | 4361 | ;; |
7083c021 AC |
4362 | interix*) |
4363 | # This is c89, which is MS Visual C++ (no shared libs) | |
4364 | # Anyone wants to do a port? | |
db137867 | 4365 | ;; |
7083c021 AC |
4366 | irix5* | irix6* | nonstopux*) |
4367 | case $cc_basename in | |
4368 | CC*) | |
4369 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4370 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' | |
4371 | # CC pic flag -KPIC is the default. | |
4372 | ;; | |
4373 | *) | |
4374 | ;; | |
db137867 AC |
4375 | esac |
4376 | ;; | |
6f57a957 | 4377 | linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) |
7083c021 AC |
4378 | case $cc_basename in |
4379 | KCC*) | |
4380 | # KAI C++ Compiler | |
4381 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' | |
4382 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' | |
4383 | ;; | |
4384 | ecpc* ) | |
6f57a957 | 4385 | # old Intel C++ for x86_64, which still supported -KPIC. |
7083c021 AC |
4386 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
4387 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' | |
4388 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' | |
4389 | ;; | |
4390 | icpc* ) | |
4391 | # Intel C++, used to be incompatible with GCC. | |
4392 | # ICC 10 doesn't accept -KPIC any more. | |
4393 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4394 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' | |
4395 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' | |
4396 | ;; | |
4397 | pgCC* | pgcpp*) | |
4398 | # Portland Group C++ compiler | |
4399 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4400 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' | |
4401 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
4402 | ;; | |
4403 | cxx*) | |
4404 | # Compaq C++ | |
4405 | # Make sure the PIC flag is empty. It appears that all Alpha | |
4406 | # Linux and Compaq Tru64 Unix objects are PIC. | |
4407 | _LT_TAGVAR(lt_prog_compiler_pic, $1)= | |
4408 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' | |
4409 | ;; | |
b6d0720c AC |
4410 | xlc* | xlC* | bgxl[[cC]]* | mpixl[[cC]]*) |
4411 | # IBM XL 8.0, 9.0 on PPC and BlueGene | |
7083c021 AC |
4412 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
4413 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' | |
4414 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' | |
4415 | ;; | |
4416 | *) | |
4417 | case `$CC -V 2>&1 | sed 5q` in | |
4418 | *Sun\ C*) | |
4419 | # Sun C++ 5.9 | |
4420 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' | |
4421 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
4422 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' | |
4423 | ;; | |
4424 | esac | |
4425 | ;; | |
4426 | esac | |
db137867 | 4427 | ;; |
7083c021 | 4428 | lynxos*) |
db137867 | 4429 | ;; |
7083c021 | 4430 | m88k*) |
db137867 | 4431 | ;; |
7083c021 AC |
4432 | mvs*) |
4433 | case $cc_basename in | |
4434 | cxx*) | |
4435 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall' | |
4436 | ;; | |
4437 | *) | |
4438 | ;; | |
4439 | esac | |
db137867 | 4440 | ;; |
bf4e01a4 | 4441 | netbsd*) |
db137867 | 4442 | ;; |
7083c021 AC |
4443 | *qnx* | *nto*) |
4444 | # QNX uses GNU C++, but need to define -shared option too, otherwise | |
4445 | # it will coredump. | |
4446 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' | |
4447 | ;; | |
4448 | osf3* | osf4* | osf5*) | |
4449 | case $cc_basename in | |
4450 | KCC*) | |
4451 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' | |
4452 | ;; | |
4453 | RCC*) | |
4454 | # Rational C++ 2.4.1 | |
4455 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' | |
4456 | ;; | |
4457 | cxx*) | |
4458 | # Digital/Compaq C++ | |
4459 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4460 | # Make sure the PIC flag is empty. It appears that all Alpha | |
4461 | # Linux and Compaq Tru64 Unix objects are PIC. | |
4462 | _LT_TAGVAR(lt_prog_compiler_pic, $1)= | |
4463 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' | |
4464 | ;; | |
4465 | *) | |
4466 | ;; | |
4467 | esac | |
db137867 | 4468 | ;; |
7083c021 | 4469 | psos*) |
db137867 | 4470 | ;; |
7083c021 AC |
4471 | solaris*) |
4472 | case $cc_basename in | |
b6d0720c | 4473 | CC* | sunCC*) |
7083c021 AC |
4474 | # Sun C++ 4.2, 5.x and Centerline C++ |
4475 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' | |
4476 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
4477 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' | |
4478 | ;; | |
4479 | gcx*) | |
4480 | # Green Hills C++ Compiler | |
4481 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' | |
4482 | ;; | |
db137867 | 4483 | *) |
db137867 AC |
4484 | ;; |
4485 | esac | |
db137867 | 4486 | ;; |
7083c021 AC |
4487 | sunos4*) |
4488 | case $cc_basename in | |
4489 | CC*) | |
4490 | # Sun C++ 4.x | |
4491 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' | |
4492 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
4493 | ;; | |
4494 | lcc*) | |
4495 | # Lucid | |
4496 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' | |
4497 | ;; | |
db137867 | 4498 | *) |
db137867 | 4499 | ;; |
7083c021 | 4500 | esac |
db137867 | 4501 | ;; |
7083c021 AC |
4502 | sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) |
4503 | case $cc_basename in | |
4504 | CC*) | |
4505 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4506 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' | |
4507 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
4508 | ;; | |
4509 | esac | |
db137867 | 4510 | ;; |
7083c021 AC |
4511 | tandem*) |
4512 | case $cc_basename in | |
4513 | NCC*) | |
4514 | # NonStop-UX NCC 3.20 | |
4515 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' | |
4516 | ;; | |
4517 | *) | |
4518 | ;; | |
4519 | esac | |
db137867 | 4520 | ;; |
7083c021 | 4521 | vxworks*) |
db137867 AC |
4522 | ;; |
4523 | *) | |
7083c021 | 4524 | _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no |
db137867 AC |
4525 | ;; |
4526 | esac | |
7083c021 AC |
4527 | fi |
4528 | ], | |
4529 | [ | |
6f57a957 | 4530 | if test yes = "$GCC"; then |
7083c021 AC |
4531 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
4532 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' | |
db137867 | 4533 | |
7083c021 AC |
4534 | case $host_os in |
4535 | aix*) | |
4536 | # All AIX code is PIC. | |
6f57a957 | 4537 | if test ia64 = "$host_cpu"; then |
7083c021 AC |
4538 | # AIX 5 now supports IA64 processor |
4539 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
4540 | fi | |
6f57a957 | 4541 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' |
7083c021 | 4542 | ;; |
db137867 | 4543 | |
7083c021 AC |
4544 | amigaos*) |
4545 | case $host_cpu in | |
4546 | powerpc) | |
4547 | # see comment about AmigaOS4 .so support | |
4548 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' | |
4549 | ;; | |
4550 | m68k) | |
4551 | # FIXME: we need at least 68020 code to build shared libraries, but | |
6f57a957 AC |
4552 | # adding the '-m68020' flag to GCC prevents building anything better, |
4553 | # like '-m68040'. | |
7083c021 AC |
4554 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' |
4555 | ;; | |
4556 | esac | |
4557 | ;; | |
db137867 | 4558 | |
7083c021 AC |
4559 | beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) |
4560 | # PIC is the default for these OSes. | |
4561 | ;; | |
db137867 | 4562 | |
7083c021 AC |
4563 | mingw* | cygwin* | pw32* | os2* | cegcc*) |
4564 | # This hack is so that the source file can tell whether it is being | |
4565 | # built for inclusion in a dll (and should export symbols for example). | |
4566 | # Although the cygwin gcc ignores -fPIC, still need this for old-style | |
4567 | # (--disable-auto-import) libraries | |
4568 | m4_if([$1], [GCJ], [], | |
4569 | [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) | |
6f57a957 AC |
4570 | case $host_os in |
4571 | os2*) | |
4572 | _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static' | |
4573 | ;; | |
4574 | esac | |
7083c021 | 4575 | ;; |
db137867 | 4576 | |
7083c021 AC |
4577 | darwin* | rhapsody*) |
4578 | # PIC is the default on this platform | |
4579 | # Common symbols not allowed in MH_DYLIB files | |
4580 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' | |
4581 | ;; | |
db137867 | 4582 | |
b6d0720c AC |
4583 | haiku*) |
4584 | # PIC is the default for Haiku. | |
4585 | # The "-static" flag exists, but is broken. | |
4586 | _LT_TAGVAR(lt_prog_compiler_static, $1)= | |
4587 | ;; | |
4588 | ||
7083c021 AC |
4589 | hpux*) |
4590 | # PIC is the default for 64-bit PA HP-UX, but not for 32-bit | |
4591 | # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag | |
4592 | # sets the default TLS model and affects inlining. | |
4593 | case $host_cpu in | |
4594 | hppa*64*) | |
4595 | # +Z the default | |
4596 | ;; | |
4597 | *) | |
4598 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' | |
4599 | ;; | |
4600 | esac | |
4601 | ;; | |
db137867 | 4602 | |
7083c021 AC |
4603 | interix[[3-9]]*) |
4604 | # Interix 3.x gcc -fpic/-fPIC options generate broken code. | |
4605 | # Instead, we relocate shared libraries at runtime. | |
4606 | ;; | |
db137867 | 4607 | |
7083c021 AC |
4608 | msdosdjgpp*) |
4609 | # Just because we use GCC doesn't mean we suddenly get shared libraries | |
4610 | # on systems that don't support them. | |
4611 | _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no | |
4612 | enable_shared=no | |
4613 | ;; | |
db137867 | 4614 | |
7083c021 AC |
4615 | *nto* | *qnx*) |
4616 | # QNX uses GNU C++, but need to define -shared option too, otherwise | |
4617 | # it will coredump. | |
4618 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' | |
4619 | ;; | |
db137867 | 4620 | |
7083c021 AC |
4621 | sysv4*MP*) |
4622 | if test -d /usr/nec; then | |
4623 | _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic | |
4624 | fi | |
4625 | ;; | |
db137867 | 4626 | |
7083c021 AC |
4627 | *) |
4628 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' | |
4629 | ;; | |
4630 | esac | |
b6d0720c AC |
4631 | |
4632 | case $cc_basename in | |
4633 | nvcc*) # Cuda Compiler Driver 2.2 | |
4634 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Xlinker ' | |
a949ab1a AC |
4635 | if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then |
4636 | _LT_TAGVAR(lt_prog_compiler_pic, $1)="-Xcompiler $_LT_TAGVAR(lt_prog_compiler_pic, $1)" | |
4637 | fi | |
b6d0720c AC |
4638 | ;; |
4639 | esac | |
7083c021 AC |
4640 | else |
4641 | # PORTME Check for flag to pass linker flags through the system compiler. | |
4642 | case $host_os in | |
4643 | aix*) | |
4644 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
6f57a957 | 4645 | if test ia64 = "$host_cpu"; then |
7083c021 AC |
4646 | # AIX 5 now supports IA64 processor |
4647 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
4648 | else | |
4649 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' | |
4650 | fi | |
4651 | ;; | |
db137867 | 4652 | |
6f57a957 AC |
4653 | darwin* | rhapsody*) |
4654 | # PIC is the default on this platform | |
4655 | # Common symbols not allowed in MH_DYLIB files | |
4656 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' | |
4657 | case $cc_basename in | |
4658 | nagfor*) | |
4659 | # NAG Fortran compiler | |
4660 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,' | |
4661 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' | |
4662 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
4663 | ;; | |
4664 | esac | |
4665 | ;; | |
4666 | ||
7083c021 AC |
4667 | mingw* | cygwin* | pw32* | os2* | cegcc*) |
4668 | # This hack is so that the source file can tell whether it is being | |
4669 | # built for inclusion in a dll (and should export symbols for example). | |
4670 | m4_if([$1], [GCJ], [], | |
4671 | [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) | |
6f57a957 AC |
4672 | case $host_os in |
4673 | os2*) | |
4674 | _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static' | |
4675 | ;; | |
4676 | esac | |
7083c021 | 4677 | ;; |
db137867 | 4678 | |
7083c021 AC |
4679 | hpux9* | hpux10* | hpux11*) |
4680 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4681 | # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but | |
4682 | # not for PA HP-UX. | |
4683 | case $host_cpu in | |
4684 | hppa*64*|ia64*) | |
4685 | # +Z the default | |
4686 | ;; | |
4687 | *) | |
4688 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' | |
4689 | ;; | |
4690 | esac | |
4691 | # Is there a better lt_prog_compiler_static that works with the bundled CC? | |
6f57a957 | 4692 | _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' |
7083c021 | 4693 | ;; |
db137867 | 4694 | |
7083c021 AC |
4695 | irix5* | irix6* | nonstopux*) |
4696 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4697 | # PIC (with -KPIC) is the default. | |
4698 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' | |
4699 | ;; | |
db137867 | 4700 | |
6f57a957 | 4701 | linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) |
7083c021 | 4702 | case $cc_basename in |
6f57a957 | 4703 | # old Intel for x86_64, which still supported -KPIC. |
7083c021 AC |
4704 | ecc*) |
4705 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4706 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' | |
4707 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' | |
4708 | ;; | |
4709 | # icc used to be incompatible with GCC. | |
4710 | # ICC 10 doesn't accept -KPIC any more. | |
4711 | icc* | ifort*) | |
4712 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4713 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' | |
4714 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' | |
4715 | ;; | |
4716 | # Lahey Fortran 8.1. | |
4717 | lf95*) | |
4718 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4719 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='--shared' | |
4720 | _LT_TAGVAR(lt_prog_compiler_static, $1)='--static' | |
4721 | ;; | |
b6d0720c AC |
4722 | nagfor*) |
4723 | # NAG Fortran compiler | |
4724 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,' | |
4725 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' | |
4726 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
4727 | ;; | |
6f57a957 AC |
4728 | tcc*) |
4729 | # Fabrice Bellard et al's Tiny C Compiler | |
4730 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4731 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' | |
4732 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' | |
4733 | ;; | |
b6d0720c | 4734 | pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) |
7083c021 AC |
4735 | # Portland Group compilers (*not* the Pentium gcc compiler, |
4736 | # which looks to be a dead project) | |
4737 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4738 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' | |
4739 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
4740 | ;; | |
4741 | ccc*) | |
4742 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4743 | # All Alpha code is PIC. | |
4744 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' | |
4745 | ;; | |
b6d0720c AC |
4746 | xl* | bgxl* | bgf* | mpixl*) |
4747 | # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene | |
7083c021 AC |
4748 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
4749 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' | |
4750 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' | |
4751 | ;; | |
4752 | *) | |
4753 | case `$CC -V 2>&1 | sed 5q` in | |
a949ab1a | 4754 | *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [[1-7]].* | *Sun*Fortran*\ 8.[[0-3]]*) |
b6d0720c | 4755 | # Sun Fortran 8.3 passes all unrecognized flags to the linker |
7083c021 AC |
4756 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
4757 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
b6d0720c | 4758 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='' |
7083c021 | 4759 | ;; |
a949ab1a AC |
4760 | *Sun\ F* | *Sun*Fortran*) |
4761 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' | |
4762 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
4763 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' | |
4764 | ;; | |
b6d0720c AC |
4765 | *Sun\ C*) |
4766 | # Sun C 5.9 | |
7083c021 AC |
4767 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
4768 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
b6d0720c | 4769 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
7083c021 | 4770 | ;; |
a949ab1a AC |
4771 | *Intel*\ [[CF]]*Compiler*) |
4772 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4773 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' | |
4774 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' | |
4775 | ;; | |
4776 | *Portland\ Group*) | |
4777 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4778 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' | |
4779 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
4780 | ;; | |
7083c021 AC |
4781 | esac |
4782 | ;; | |
4783 | esac | |
4784 | ;; | |
db137867 | 4785 | |
7083c021 AC |
4786 | newsos6) |
4787 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' | |
4788 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
4789 | ;; | |
b676ea3b | 4790 | |
7083c021 AC |
4791 | *nto* | *qnx*) |
4792 | # QNX uses GNU C++, but need to define -shared option too, otherwise | |
4793 | # it will coredump. | |
4794 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' | |
4795 | ;; | |
db137867 | 4796 | |
7083c021 AC |
4797 | osf3* | osf4* | osf5*) |
4798 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4799 | # All OSF/1 code is PIC. | |
4800 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' | |
db137867 | 4801 | ;; |
db137867 | 4802 | |
7083c021 AC |
4803 | rdos*) |
4804 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' | |
db137867 | 4805 | ;; |
db137867 | 4806 | |
7083c021 AC |
4807 | solaris*) |
4808 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' | |
4809 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
4810 | case $cc_basename in | |
b6d0720c | 4811 | f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) |
7083c021 AC |
4812 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';; |
4813 | *) | |
4814 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';; | |
4815 | esac | |
4816 | ;; | |
db137867 | 4817 | |
7083c021 AC |
4818 | sunos4*) |
4819 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' | |
4820 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' | |
4821 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
4822 | ;; | |
db137867 | 4823 | |
7083c021 AC |
4824 | sysv4 | sysv4.2uw2* | sysv4.3*) |
4825 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4826 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' | |
4827 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
4828 | ;; | |
db137867 | 4829 | |
7083c021 | 4830 | sysv4*MP*) |
6f57a957 | 4831 | if test -d /usr/nec; then |
7083c021 AC |
4832 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic' |
4833 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
4834 | fi | |
4835 | ;; | |
db137867 | 4836 | |
7083c021 AC |
4837 | sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) |
4838 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4839 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' | |
4840 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
4841 | ;; | |
db137867 | 4842 | |
7083c021 AC |
4843 | unicos*) |
4844 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4845 | _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no | |
4846 | ;; | |
db137867 | 4847 | |
7083c021 AC |
4848 | uts4*) |
4849 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' | |
4850 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
4851 | ;; | |
db137867 | 4852 | |
7083c021 AC |
4853 | *) |
4854 | _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no | |
4855 | ;; | |
4856 | esac | |
4857 | fi | |
4858 | ]) | |
4859 | case $host_os in | |
6f57a957 | 4860 | # For platforms that do not support PIC, -DPIC is meaningless: |
7083c021 AC |
4861 | *djgpp*) |
4862 | _LT_TAGVAR(lt_prog_compiler_pic, $1)= | |
4863 | ;; | |
4864 | *) | |
4865 | _LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])" | |
4866 | ;; | |
4867 | esac | |
b6d0720c AC |
4868 | |
4869 | AC_CACHE_CHECK([for $compiler option to produce PIC], | |
4870 | [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)], | |
4871 | [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_prog_compiler_pic, $1)]) | |
4872 | _LT_TAGVAR(lt_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_cv_prog_compiler_pic, $1) | |
db137867 | 4873 | |
7083c021 AC |
4874 | # |
4875 | # Check to make sure the PIC flag actually works. | |
4876 | # | |
4877 | if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then | |
4878 | _LT_COMPILER_OPTION([if $compiler PIC flag $_LT_TAGVAR(lt_prog_compiler_pic, $1) works], | |
4879 | [_LT_TAGVAR(lt_cv_prog_compiler_pic_works, $1)], | |
4880 | [$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])], [], | |
4881 | [case $_LT_TAGVAR(lt_prog_compiler_pic, $1) in | |
4882 | "" | " "*) ;; | |
4883 | *) _LT_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_TAGVAR(lt_prog_compiler_pic, $1)" ;; | |
4884 | esac], | |
4885 | [_LT_TAGVAR(lt_prog_compiler_pic, $1)= | |
4886 | _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no]) | |
4887 | fi | |
4888 | _LT_TAGDECL([pic_flag], [lt_prog_compiler_pic], [1], | |
4889 | [Additional compiler flags for building library objects]) | |
db137867 | 4890 | |
b6d0720c AC |
4891 | _LT_TAGDECL([wl], [lt_prog_compiler_wl], [1], |
4892 | [How to pass a linker flag through the compiler]) | |
7083c021 AC |
4893 | # |
4894 | # Check to make sure the static flag actually works. | |
4895 | # | |
4896 | wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_TAGVAR(lt_prog_compiler_static, $1)\" | |
4897 | _LT_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works], | |
4898 | _LT_TAGVAR(lt_cv_prog_compiler_static_works, $1), | |
4899 | $lt_tmp_static_flag, | |
4900 | [], | |
4901 | [_LT_TAGVAR(lt_prog_compiler_static, $1)=]) | |
4902 | _LT_TAGDECL([link_static_flag], [lt_prog_compiler_static], [1], | |
4903 | [Compiler flag to prevent dynamic linking]) | |
4904 | ])# _LT_COMPILER_PIC | |
db137867 | 4905 | |
db137867 | 4906 | |
7083c021 AC |
4907 | # _LT_LINKER_SHLIBS([TAGNAME]) |
4908 | # ---------------------------- | |
4909 | # See if the linker supports building shared libraries. | |
4910 | m4_defun([_LT_LINKER_SHLIBS], | |
4911 | [AC_REQUIRE([LT_PATH_LD])dnl | |
4912 | AC_REQUIRE([LT_PATH_NM])dnl | |
b6d0720c | 4913 | m4_require([_LT_PATH_MANIFEST_TOOL])dnl |
7083c021 AC |
4914 | m4_require([_LT_FILEUTILS_DEFAULTS])dnl |
4915 | m4_require([_LT_DECL_EGREP])dnl | |
4916 | m4_require([_LT_DECL_SED])dnl | |
4917 | m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl | |
4918 | m4_require([_LT_TAG_COMPILER])dnl | |
4919 | AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) | |
4920 | m4_if([$1], [CXX], [ | |
4921 | _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' | |
b6d0720c | 4922 | _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'] |
7083c021 AC |
4923 | case $host_os in |
4924 | aix[[4-9]]*) | |
4925 | # If we're using GNU nm, then we don't want the "-C" option. | |
6f57a957 AC |
4926 | # -C means demangle to GNU nm, but means don't demangle to AIX nm. |
4927 | # Without the "-l" option, or with the "-B" option, AIX nm treats | |
4928 | # weak defined symbols like other global defined symbols, whereas | |
4929 | # GNU nm marks them as "W". | |
4930 | # While the 'weak' keyword is ignored in the Export File, we need | |
4931 | # it in the Import File for the 'aix-soname' feature, so we have | |
4932 | # to replace the "-B" option with "-P" for AIX nm. | |
7083c021 | 4933 | if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then |
6f57a957 | 4934 | _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && ([substr](\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols' |
7083c021 | 4935 | else |
6f57a957 | 4936 | _LT_TAGVAR(export_symbols_cmds, $1)='`func_echo_all $NM | $SED -e '\''s/B\([[^B]]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && ([substr](\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols' |
7083c021 AC |
4937 | fi |
4938 | ;; | |
4939 | pw32*) | |
6f57a957 | 4940 | _LT_TAGVAR(export_symbols_cmds, $1)=$ltdll_cmds |
b6d0720c | 4941 | ;; |
7083c021 | 4942 | cygwin* | mingw* | cegcc*) |
b6d0720c | 4943 | case $cc_basename in |
a949ab1a AC |
4944 | cl*) |
4945 | _LT_TAGVAR(exclude_expsyms, $1)='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' | |
4946 | ;; | |
b6d0720c AC |
4947 | *) |
4948 | _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' | |
4949 | _LT_TAGVAR(exclude_expsyms, $1)=['[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'] | |
4950 | ;; | |
4951 | esac | |
4952 | ;; | |
7083c021 AC |
4953 | *) |
4954 | _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' | |
b6d0720c | 4955 | ;; |
7083c021 | 4956 | esac |
7083c021 AC |
4957 | ], [ |
4958 | runpath_var= | |
4959 | _LT_TAGVAR(allow_undefined_flag, $1)= | |
4960 | _LT_TAGVAR(always_export_symbols, $1)=no | |
4961 | _LT_TAGVAR(archive_cmds, $1)= | |
4962 | _LT_TAGVAR(archive_expsym_cmds, $1)= | |
4963 | _LT_TAGVAR(compiler_needs_object, $1)=no | |
4964 | _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no | |
4965 | _LT_TAGVAR(export_dynamic_flag_spec, $1)= | |
4966 | _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' | |
4967 | _LT_TAGVAR(hardcode_automatic, $1)=no | |
4968 | _LT_TAGVAR(hardcode_direct, $1)=no | |
4969 | _LT_TAGVAR(hardcode_direct_absolute, $1)=no | |
4970 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= | |
7083c021 AC |
4971 | _LT_TAGVAR(hardcode_libdir_separator, $1)= |
4972 | _LT_TAGVAR(hardcode_minus_L, $1)=no | |
4973 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported | |
4974 | _LT_TAGVAR(inherit_rpath, $1)=no | |
4975 | _LT_TAGVAR(link_all_deplibs, $1)=unknown | |
4976 | _LT_TAGVAR(module_cmds, $1)= | |
4977 | _LT_TAGVAR(module_expsym_cmds, $1)= | |
4978 | _LT_TAGVAR(old_archive_from_new_cmds, $1)= | |
4979 | _LT_TAGVAR(old_archive_from_expsyms_cmds, $1)= | |
4980 | _LT_TAGVAR(thread_safe_flag_spec, $1)= | |
4981 | _LT_TAGVAR(whole_archive_flag_spec, $1)= | |
4982 | # include_expsyms should be a list of space-separated symbols to be *always* | |
4983 | # included in the symbol list | |
4984 | _LT_TAGVAR(include_expsyms, $1)= | |
4985 | # exclude_expsyms can be an extended regexp of symbols to exclude | |
6f57a957 AC |
4986 | # it will be wrapped by ' (' and ')$', so one must not match beginning or |
4987 | # end of line. Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc', | |
4988 | # as well as any symbol that contains 'd'. | |
7083c021 AC |
4989 | _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'] |
4990 | # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out | |
4991 | # platforms (ab)use it in PIC code, but their linkers get confused if | |
4992 | # the symbol is explicitly referenced. Since portable code cannot | |
4993 | # rely on this symbol name, it's probably fine to never include it in | |
4994 | # preloaded symbol tables. | |
4995 | # Exclude shared library initialization/finalization symbols. | |
4996 | dnl Note also adjust exclude_expsyms for C++ above. | |
4997 | extract_expsyms_cmds= | |
db137867 | 4998 | |
7083c021 AC |
4999 | case $host_os in |
5000 | cygwin* | mingw* | pw32* | cegcc*) | |
5001 | # FIXME: the MSVC++ port hasn't been tested in a loooong time | |
5002 | # When not using gcc, we currently assume that we are using | |
5003 | # Microsoft Visual C++. | |
6f57a957 | 5004 | if test yes != "$GCC"; then |
7083c021 AC |
5005 | with_gnu_ld=no |
5006 | fi | |
5007 | ;; | |
5008 | interix*) | |
5009 | # we just hope/assume this is gcc and not c89 (= MSVC++) | |
5010 | with_gnu_ld=yes | |
5011 | ;; | |
6f57a957 | 5012 | openbsd* | bitrig*) |
7083c021 AC |
5013 | with_gnu_ld=no |
5014 | ;; | |
7083c021 | 5015 | esac |
db137867 | 5016 | |
7083c021 | 5017 | _LT_TAGVAR(ld_shlibs, $1)=yes |
b6d0720c AC |
5018 | |
5019 | # On some targets, GNU ld is compatible enough with the native linker | |
5020 | # that we're better off using the native interface for both. | |
5021 | lt_use_gnu_ld_interface=no | |
6f57a957 | 5022 | if test yes = "$with_gnu_ld"; then |
b6d0720c AC |
5023 | case $host_os in |
5024 | aix*) | |
5025 | # The AIX port of GNU ld has always aspired to compatibility | |
5026 | # with the native linker. However, as the warning in the GNU ld | |
5027 | # block says, versions before 2.19.5* couldn't really create working | |
5028 | # shared libraries, regardless of the interface used. | |
5029 | case `$LD -v 2>&1` in | |
5030 | *\ \(GNU\ Binutils\)\ 2.19.5*) ;; | |
5031 | *\ \(GNU\ Binutils\)\ 2.[[2-9]]*) ;; | |
5032 | *\ \(GNU\ Binutils\)\ [[3-9]]*) ;; | |
5033 | *) | |
5034 | lt_use_gnu_ld_interface=yes | |
5035 | ;; | |
5036 | esac | |
5037 | ;; | |
5038 | *) | |
5039 | lt_use_gnu_ld_interface=yes | |
5040 | ;; | |
5041 | esac | |
5042 | fi | |
5043 | ||
6f57a957 | 5044 | if test yes = "$lt_use_gnu_ld_interface"; then |
7083c021 | 5045 | # If archive_cmds runs LD, not CC, wlarc should be empty |
6f57a957 | 5046 | wlarc='$wl' |
db137867 | 5047 | |
7083c021 AC |
5048 | # Set some defaults for GNU ld with shared library support. These |
5049 | # are reset later if shared libraries are not supported. Putting them | |
5050 | # here allows them to be overridden if necessary. | |
5051 | runpath_var=LD_RUN_PATH | |
6f57a957 AC |
5052 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' |
5053 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' | |
7083c021 AC |
5054 | # ancient GNU ld didn't support --whole-archive et. al. |
5055 | if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then | |
6f57a957 | 5056 | _LT_TAGVAR(whole_archive_flag_spec, $1)=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' |
7083c021 AC |
5057 | else |
5058 | _LT_TAGVAR(whole_archive_flag_spec, $1)= | |
5059 | fi | |
5060 | supports_anon_versioning=no | |
6f57a957 | 5061 | case `$LD -v | $SED -e 's/([^)]\+)\s\+//' 2>&1` in |
b6d0720c | 5062 | *GNU\ gold*) supports_anon_versioning=yes ;; |
7083c021 AC |
5063 | *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11 |
5064 | *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... | |
5065 | *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... | |
5066 | *\ 2.11.*) ;; # other 2.11 versions | |
5067 | *) supports_anon_versioning=yes ;; | |
5068 | esac | |
db137867 | 5069 | |
7083c021 AC |
5070 | # See if GNU ld supports shared libraries. |
5071 | case $host_os in | |
5072 | aix[[3-9]]*) | |
5073 | # On AIX/PPC, the GNU linker is very broken | |
6f57a957 | 5074 | if test ia64 != "$host_cpu"; then |
7083c021 AC |
5075 | _LT_TAGVAR(ld_shlibs, $1)=no |
5076 | cat <<_LT_EOF 1>&2 | |
db137867 | 5077 | |
b6d0720c | 5078 | *** Warning: the GNU linker, at least up to release 2.19, is reported |
7083c021 AC |
5079 | *** to be unable to reliably create shared libraries on AIX. |
5080 | *** Therefore, libtool is disabling shared libraries support. If you | |
b6d0720c AC |
5081 | *** really care for shared libraries, you may want to install binutils |
5082 | *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. | |
5083 | *** You will then need to restart the configuration process. | |
db137867 | 5084 | |
7083c021 AC |
5085 | _LT_EOF |
5086 | fi | |
5087 | ;; | |
db137867 | 5088 | |
7083c021 AC |
5089 | amigaos*) |
5090 | case $host_cpu in | |
5091 | powerpc) | |
5092 | # see comment about AmigaOS4 .so support | |
6f57a957 | 5093 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' |
7083c021 AC |
5094 | _LT_TAGVAR(archive_expsym_cmds, $1)='' |
5095 | ;; | |
5096 | m68k) | |
5097 | _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)' | |
5098 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' | |
5099 | _LT_TAGVAR(hardcode_minus_L, $1)=yes | |
5100 | ;; | |
5101 | esac | |
5102 | ;; | |
db137867 | 5103 | |
7083c021 AC |
5104 | beos*) |
5105 | if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then | |
5106 | _LT_TAGVAR(allow_undefined_flag, $1)=unsupported | |
5107 | # Joseph Beckenbach <jrb3@best.com> says some releases of gcc | |
5108 | # support --undefined. This deserves some investigation. FIXME | |
6f57a957 | 5109 | _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' |
7083c021 AC |
5110 | else |
5111 | _LT_TAGVAR(ld_shlibs, $1)=no | |
5112 | fi | |
5113 | ;; | |
db137867 | 5114 | |
7083c021 AC |
5115 | cygwin* | mingw* | pw32* | cegcc*) |
5116 | # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, | |
5117 | # as there is no search path for DLLs. | |
5118 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' | |
6f57a957 | 5119 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-all-symbols' |
7083c021 AC |
5120 | _LT_TAGVAR(allow_undefined_flag, $1)=unsupported |
5121 | _LT_TAGVAR(always_export_symbols, $1)=no | |
5122 | _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes | |
b6d0720c AC |
5123 | _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' |
5124 | _LT_TAGVAR(exclude_expsyms, $1)=['[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'] | |
7083c021 AC |
5125 | |
5126 | if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then | |
6f57a957 AC |
5127 | _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' |
5128 | # If the export-symbols file already is a .def file, use it as | |
5129 | # is; otherwise, prepend EXPORTS... | |
5130 | _LT_TAGVAR(archive_expsym_cmds, $1)='if _LT_DLL_DEF_P([$export_symbols]); then | |
5131 | cp $export_symbols $output_objdir/$soname.def; | |
5132 | else | |
5133 | echo EXPORTS > $output_objdir/$soname.def; | |
5134 | cat $export_symbols >> $output_objdir/$soname.def; | |
5135 | fi~ | |
5136 | $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' | |
7083c021 AC |
5137 | else |
5138 | _LT_TAGVAR(ld_shlibs, $1)=no | |
5139 | fi | |
5140 | ;; | |
db137867 | 5141 | |
b6d0720c | 5142 | haiku*) |
6f57a957 | 5143 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' |
b6d0720c AC |
5144 | _LT_TAGVAR(link_all_deplibs, $1)=yes |
5145 | ;; | |
5146 | ||
6f57a957 AC |
5147 | os2*) |
5148 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' | |
5149 | _LT_TAGVAR(hardcode_minus_L, $1)=yes | |
5150 | _LT_TAGVAR(allow_undefined_flag, $1)=unsupported | |
5151 | shrext_cmds=.dll | |
5152 | _LT_TAGVAR(archive_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ | |
5153 | $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ | |
5154 | $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ | |
5155 | $ECHO EXPORTS >> $output_objdir/$libname.def~ | |
5156 | emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ | |
5157 | $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ | |
5158 | emximp -o $lib $output_objdir/$libname.def' | |
5159 | _LT_TAGVAR(archive_expsym_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ | |
5160 | $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ | |
5161 | $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ | |
5162 | $ECHO EXPORTS >> $output_objdir/$libname.def~ | |
5163 | prefix_cmds="$SED"~ | |
5164 | if test EXPORTS = "`$SED 1q $export_symbols`"; then | |
5165 | prefix_cmds="$prefix_cmds -e 1d"; | |
5166 | fi~ | |
5167 | prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ | |
5168 | cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ | |
5169 | $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ | |
5170 | emximp -o $lib $output_objdir/$libname.def' | |
5171 | _LT_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' | |
5172 | _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes | |
5173 | ;; | |
5174 | ||
7083c021 AC |
5175 | interix[[3-9]]*) |
5176 | _LT_TAGVAR(hardcode_direct, $1)=no | |
5177 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
6f57a957 AC |
5178 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' |
5179 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' | |
7083c021 AC |
5180 | # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. |
5181 | # Instead, shared libraries are loaded at an image base (0x10000000 by | |
5182 | # default) and relocated if they conflict, which is a slow very memory | |
5183 | # consuming and fragmenting process. To avoid this, we pick a random, | |
5184 | # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link | |
5185 | # time. Moving up from 0x10000000 also allows more sbrk(2) space. | |
6f57a957 AC |
5186 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' |
5187 | _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' | |
7083c021 | 5188 | ;; |
db137867 | 5189 | |
b6d0720c | 5190 | gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) |
7083c021 | 5191 | tmp_diet=no |
6f57a957 | 5192 | if test linux-dietlibc = "$host_os"; then |
7083c021 AC |
5193 | case $cc_basename in |
5194 | diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) | |
5195 | esac | |
5196 | fi | |
5197 | if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ | |
6f57a957 | 5198 | && test no = "$tmp_diet" |
7083c021 | 5199 | then |
b6d0720c | 5200 | tmp_addflag=' $pic_flag' |
7083c021 AC |
5201 | tmp_sharedflag='-shared' |
5202 | case $cc_basename,$host_cpu in | |
5203 | pgcc*) # Portland Group C compiler | |
6f57a957 | 5204 | _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 |
5205 | tmp_addflag=' $pic_flag' |
5206 | ;; | |
b6d0720c AC |
5207 | pgf77* | pgf90* | pgf95* | pgfortran*) |
5208 | # Portland Group f77 and f90 compilers | |
6f57a957 | 5209 | _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 |
5210 | tmp_addflag=' $pic_flag -Mnomain' ;; |
5211 | ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 | |
5212 | tmp_addflag=' -i_dynamic' ;; | |
5213 | efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 | |
5214 | tmp_addflag=' -i_dynamic -nofor_main' ;; | |
5215 | ifc* | ifort*) # Intel Fortran compiler | |
5216 | tmp_addflag=' -nofor_main' ;; | |
5217 | lf95*) # Lahey Fortran 8.1 | |
5218 | _LT_TAGVAR(whole_archive_flag_spec, $1)= | |
5219 | tmp_sharedflag='--shared' ;; | |
6f57a957 AC |
5220 | nagfor*) # NAGFOR 5.3 |
5221 | tmp_sharedflag='-Wl,-shared' ;; | |
b6d0720c | 5222 | xl[[cC]]* | bgxl[[cC]]* | mpixl[[cC]]*) # IBM XL C 8.0 on PPC (deal with xlf below) |
7083c021 AC |
5223 | tmp_sharedflag='-qmkshrobj' |
5224 | tmp_addflag= ;; | |
b6d0720c | 5225 | nvcc*) # Cuda Compiler Driver 2.2 |
6f57a957 | 5226 | _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' |
b6d0720c AC |
5227 | _LT_TAGVAR(compiler_needs_object, $1)=yes |
5228 | ;; | |
7083c021 AC |
5229 | esac |
5230 | case `$CC -V 2>&1 | sed 5q` in | |
5231 | *Sun\ C*) # Sun C 5.9 | |
6f57a957 | 5232 | _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 |
5233 | _LT_TAGVAR(compiler_needs_object, $1)=yes |
5234 | tmp_sharedflag='-G' ;; | |
5235 | *Sun\ F*) # Sun Fortran 8.3 | |
5236 | tmp_sharedflag='-G' ;; | |
5237 | esac | |
6f57a957 | 5238 | _LT_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' |
db137867 | 5239 | |
6f57a957 | 5240 | if test yes = "$supports_anon_versioning"; then |
7083c021 | 5241 | _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ |
6f57a957 AC |
5242 | cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ |
5243 | echo "local: *; };" >> $output_objdir/$libname.ver~ | |
5244 | $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' | |
7083c021 | 5245 | fi |
db137867 | 5246 | |
7083c021 | 5247 | case $cc_basename in |
6f57a957 AC |
5248 | tcc*) |
5249 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='-rdynamic' | |
5250 | ;; | |
b6d0720c | 5251 | xlf* | bgf* | bgxlf* | mpixlf*) |
7083c021 AC |
5252 | # IBM XL Fortran 10.1 on PPC cannot create shared libs itself |
5253 | _LT_TAGVAR(whole_archive_flag_spec, $1)='--whole-archive$convenience --no-whole-archive' | |
6f57a957 | 5254 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' |
b6d0720c | 5255 | _LT_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' |
6f57a957 | 5256 | if test yes = "$supports_anon_versioning"; then |
7083c021 | 5257 | _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ |
6f57a957 AC |
5258 | cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ |
5259 | echo "local: *; };" >> $output_objdir/$libname.ver~ | |
5260 | $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' | |
7083c021 AC |
5261 | fi |
5262 | ;; | |
5263 | esac | |
5264 | else | |
5265 | _LT_TAGVAR(ld_shlibs, $1)=no | |
5266 | fi | |
5267 | ;; | |
db137867 | 5268 | |
bf4e01a4 | 5269 | netbsd*) |
7083c021 AC |
5270 | if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then |
5271 | _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' | |
5272 | wlarc= | |
5273 | else | |
6f57a957 AC |
5274 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' |
5275 | _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 |
5276 | fi |
5277 | ;; | |
db137867 | 5278 | |
7083c021 AC |
5279 | solaris*) |
5280 | if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then | |
5281 | _LT_TAGVAR(ld_shlibs, $1)=no | |
5282 | cat <<_LT_EOF 1>&2 | |
db137867 | 5283 | |
7083c021 AC |
5284 | *** Warning: The releases 2.8.* of the GNU linker cannot reliably |
5285 | *** create shared libraries on Solaris systems. Therefore, libtool | |
5286 | *** is disabling shared libraries support. We urge you to upgrade GNU | |
5287 | *** binutils to release 2.9.1 or newer. Another option is to modify | |
5288 | *** your PATH or compiler configuration so that the native linker is | |
5289 | *** used, and then restart. | |
db137867 | 5290 | |
7083c021 AC |
5291 | _LT_EOF |
5292 | elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then | |
6f57a957 AC |
5293 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' |
5294 | _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 |
5295 | else |
5296 | _LT_TAGVAR(ld_shlibs, $1)=no | |
5297 | fi | |
5298 | ;; | |
db137867 | 5299 | |
7083c021 AC |
5300 | sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) |
5301 | case `$LD -v 2>&1` in | |
5302 | *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*) | |
5303 | _LT_TAGVAR(ld_shlibs, $1)=no | |
5304 | cat <<_LT_EOF 1>&2 | |
db137867 | 5305 | |
6f57a957 | 5306 | *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot |
7083c021 AC |
5307 | *** reliably create shared libraries on SCO systems. Therefore, libtool |
5308 | *** is disabling shared libraries support. We urge you to upgrade GNU | |
5309 | *** binutils to release 2.16.91.0.3 or newer. Another option is to modify | |
5310 | *** your PATH or compiler configuration so that the native linker is | |
5311 | *** used, and then restart. | |
db137867 | 5312 | |
7083c021 AC |
5313 | _LT_EOF |
5314 | ;; | |
5315 | *) | |
5316 | # For security reasons, it is highly recommended that you always | |
5317 | # use absolute paths for naming shared libraries, and exclude the | |
5318 | # DT_RUNPATH tag from executables and libraries. But doing so | |
5319 | # requires that you compile everything twice, which is a pain. | |
5320 | if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then | |
6f57a957 AC |
5321 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' |
5322 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' | |
5323 | _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' | |
7083c021 AC |
5324 | else |
5325 | _LT_TAGVAR(ld_shlibs, $1)=no | |
5326 | fi | |
5327 | ;; | |
5328 | esac | |
5329 | ;; | |
db137867 | 5330 | |
7083c021 AC |
5331 | sunos4*) |
5332 | _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' | |
5333 | wlarc= | |
5334 | _LT_TAGVAR(hardcode_direct, $1)=yes | |
5335 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
db137867 | 5336 | ;; |
7083c021 | 5337 | |
db137867 | 5338 | *) |
7083c021 | 5339 | if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then |
6f57a957 AC |
5340 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' |
5341 | _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 |
5342 | else |
5343 | _LT_TAGVAR(ld_shlibs, $1)=no | |
5344 | fi | |
db137867 AC |
5345 | ;; |
5346 | esac | |
db137867 | 5347 | |
6f57a957 | 5348 | if test no = "$_LT_TAGVAR(ld_shlibs, $1)"; then |
7083c021 AC |
5349 | runpath_var= |
5350 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= | |
5351 | _LT_TAGVAR(export_dynamic_flag_spec, $1)= | |
5352 | _LT_TAGVAR(whole_archive_flag_spec, $1)= | |
5353 | fi | |
5354 | else | |
5355 | # PORTME fill in a description of your system's linker (not GNU ld) | |
5356 | case $host_os in | |
5357 | aix3*) | |
5358 | _LT_TAGVAR(allow_undefined_flag, $1)=unsupported | |
5359 | _LT_TAGVAR(always_export_symbols, $1)=yes | |
5360 | _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' | |
5361 | # Note: this linker hardcodes the directories in LIBPATH if there | |
5362 | # are no directories specified by -L. | |
5363 | _LT_TAGVAR(hardcode_minus_L, $1)=yes | |
6f57a957 | 5364 | if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then |
7083c021 AC |
5365 | # Neither direct hardcoding nor static linking is supported with a |
5366 | # broken collect2. | |
5367 | _LT_TAGVAR(hardcode_direct, $1)=unsupported | |
5368 | fi | |
5369 | ;; | |
db137867 | 5370 | |
7083c021 | 5371 | aix[[4-9]]*) |
6f57a957 | 5372 | if test ia64 = "$host_cpu"; then |
7083c021 AC |
5373 | # On IA64, the linker does run time linking by default, so we don't |
5374 | # have to do anything special. | |
5375 | aix_use_runtimelinking=no | |
5376 | exp_sym_flag='-Bexport' | |
6f57a957 | 5377 | no_entry_flag= |
7083c021 AC |
5378 | else |
5379 | # If we're using GNU nm, then we don't want the "-C" option. | |
6f57a957 AC |
5380 | # -C means demangle to GNU nm, but means don't demangle to AIX nm. |
5381 | # Without the "-l" option, or with the "-B" option, AIX nm treats | |
5382 | # weak defined symbols like other global defined symbols, whereas | |
5383 | # GNU nm marks them as "W". | |
5384 | # While the 'weak' keyword is ignored in the Export File, we need | |
5385 | # it in the Import File for the 'aix-soname' feature, so we have | |
5386 | # to replace the "-B" option with "-P" for AIX nm. | |
7083c021 | 5387 | if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then |
6f57a957 | 5388 | _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && ([substr](\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols' |
7083c021 | 5389 | else |
6f57a957 | 5390 | _LT_TAGVAR(export_symbols_cmds, $1)='`func_echo_all $NM | $SED -e '\''s/B\([[^B]]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && ([substr](\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols' |
7083c021 AC |
5391 | fi |
5392 | aix_use_runtimelinking=no | |
db137867 | 5393 | |
7083c021 AC |
5394 | # Test if we are trying to use run time linking or normal |
5395 | # AIX style linking. If -brtl is somewhere in LDFLAGS, we | |
6f57a957 AC |
5396 | # have runtime linking enabled, and use it for executables. |
5397 | # For shared libraries, we enable/disable runtime linking | |
5398 | # depending on the kind of the shared library created - | |
5399 | # when "with_aix_soname,aix_use_runtimelinking" is: | |
5400 | # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables | |
5401 | # "aix,yes" lib.so shared, rtl:yes, for executables | |
5402 | # lib.a static archive | |
5403 | # "both,no" lib.so.V(shr.o) shared, rtl:yes | |
5404 | # lib.a(lib.so.V) shared, rtl:no, for executables | |
5405 | # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables | |
5406 | # lib.a(lib.so.V) shared, rtl:no | |
5407 | # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables | |
5408 | # lib.a static archive | |
7083c021 AC |
5409 | case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*) |
5410 | for ld_flag in $LDFLAGS; do | |
6f57a957 | 5411 | if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then |
7083c021 AC |
5412 | aix_use_runtimelinking=yes |
5413 | break | |
5414 | fi | |
5415 | done | |
6f57a957 AC |
5416 | if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then |
5417 | # With aix-soname=svr4, we create the lib.so.V shared archives only, | |
5418 | # so we don't have lib.a shared libs to link our executables. | |
5419 | # We have to force runtime linking in this case. | |
5420 | aix_use_runtimelinking=yes | |
5421 | LDFLAGS="$LDFLAGS -Wl,-brtl" | |
5422 | fi | |
7083c021 AC |
5423 | ;; |
5424 | esac | |
db137867 | 5425 | |
7083c021 AC |
5426 | exp_sym_flag='-bexport' |
5427 | no_entry_flag='-bnoentry' | |
5428 | fi | |
db137867 | 5429 | |
7083c021 AC |
5430 | # When large executables or shared objects are built, AIX ld can |
5431 | # have problems creating the table of contents. If linking a library | |
5432 | # or program results in "error TOC overflow" add -mminimal-toc to | |
5433 | # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not | |
5434 | # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. | |
db137867 | 5435 | |
7083c021 AC |
5436 | _LT_TAGVAR(archive_cmds, $1)='' |
5437 | _LT_TAGVAR(hardcode_direct, $1)=yes | |
5438 | _LT_TAGVAR(hardcode_direct_absolute, $1)=yes | |
5439 | _LT_TAGVAR(hardcode_libdir_separator, $1)=':' | |
5440 | _LT_TAGVAR(link_all_deplibs, $1)=yes | |
6f57a957 AC |
5441 | _LT_TAGVAR(file_list_spec, $1)='$wl-f,' |
5442 | case $with_aix_soname,$aix_use_runtimelinking in | |
5443 | aix,*) ;; # traditional, no import file | |
5444 | svr4,* | *,yes) # use import file | |
5445 | # The Import File defines what to hardcode. | |
5446 | _LT_TAGVAR(hardcode_direct, $1)=no | |
5447 | _LT_TAGVAR(hardcode_direct_absolute, $1)=no | |
5448 | ;; | |
5449 | esac | |
db137867 | 5450 | |
6f57a957 | 5451 | if test yes = "$GCC"; then |
7083c021 AC |
5452 | case $host_os in aix4.[[012]]|aix4.[[012]].*) |
5453 | # We only want to do this on AIX 4.2 and lower, the check | |
5454 | # below for broken collect2 doesn't work under 4.3+ | |
6f57a957 | 5455 | collect2name=`$CC -print-prog-name=collect2` |
7083c021 AC |
5456 | if test -f "$collect2name" && |
5457 | strings "$collect2name" | $GREP resolve_lib_name >/dev/null | |
5458 | then | |
5459 | # We have reworked collect2 | |
5460 | : | |
5461 | else | |
5462 | # We have old collect2 | |
5463 | _LT_TAGVAR(hardcode_direct, $1)=unsupported | |
5464 | # It fails to find uninstalled libraries when the uninstalled | |
5465 | # path is not listed in the libpath. Setting hardcode_minus_L | |
5466 | # to unsupported forces relinking | |
5467 | _LT_TAGVAR(hardcode_minus_L, $1)=yes | |
5468 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' | |
5469 | _LT_TAGVAR(hardcode_libdir_separator, $1)= | |
5470 | fi | |
5471 | ;; | |
5472 | esac | |
5473 | shared_flag='-shared' | |
6f57a957 AC |
5474 | if test yes = "$aix_use_runtimelinking"; then |
5475 | shared_flag="$shared_flag "'$wl-G' | |
7083c021 | 5476 | fi |
6f57a957 AC |
5477 | # Need to ensure runtime linking is disabled for the traditional |
5478 | # shared library, or the linker may eventually find shared libraries | |
5479 | # /with/ Import File - we do not want to mix them. | |
5480 | shared_flag_aix='-shared' | |
5481 | shared_flag_svr4='-shared $wl-G' | |
7083c021 AC |
5482 | else |
5483 | # not using gcc | |
6f57a957 | 5484 | if test ia64 = "$host_cpu"; then |
7083c021 AC |
5485 | # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release |
5486 | # chokes on -Wl,-G. The following line is correct: | |
5487 | shared_flag='-G' | |
5488 | else | |
6f57a957 AC |
5489 | if test yes = "$aix_use_runtimelinking"; then |
5490 | shared_flag='$wl-G' | |
7083c021 | 5491 | else |
6f57a957 | 5492 | shared_flag='$wl-bM:SRE' |
7083c021 | 5493 | fi |
6f57a957 AC |
5494 | shared_flag_aix='$wl-bM:SRE' |
5495 | shared_flag_svr4='$wl-G' | |
7083c021 AC |
5496 | fi |
5497 | fi | |
db137867 | 5498 | |
6f57a957 | 5499 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-bexpall' |
7083c021 AC |
5500 | # It seems that -bexpall does not export symbols beginning with |
5501 | # underscore (_), so it is better to generate a list of symbols to export. | |
5502 | _LT_TAGVAR(always_export_symbols, $1)=yes | |
6f57a957 | 5503 | if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then |
7083c021 AC |
5504 | # Warning - without using the other runtime loading flags (-brtl), |
5505 | # -berok will link without error, but may produce a broken library. | |
5506 | _LT_TAGVAR(allow_undefined_flag, $1)='-berok' | |
5507 | # Determine the default libpath from the value encoded in an | |
5508 | # empty executable. | |
b6d0720c | 5509 | _LT_SYS_MODULE_PATH_AIX([$1]) |
6f57a957 AC |
5510 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath" |
5511 | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag | |
7083c021 | 5512 | else |
6f57a957 AC |
5513 | if test ia64 = "$host_cpu"; then |
5514 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R $libdir:/usr/lib:/lib' | |
7083c021 | 5515 | _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs" |
6f57a957 | 5516 | _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" |
7083c021 AC |
5517 | else |
5518 | # Determine the default libpath from the value encoded in an | |
5519 | # empty executable. | |
b6d0720c | 5520 | _LT_SYS_MODULE_PATH_AIX([$1]) |
6f57a957 | 5521 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath" |
7083c021 AC |
5522 | # Warning - without using the other run time loading flags, |
5523 | # -berok will link without error, but may produce a broken library. | |
6f57a957 AC |
5524 | _LT_TAGVAR(no_undefined_flag, $1)=' $wl-bernotok' |
5525 | _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-berok' | |
5526 | if test yes = "$with_gnu_ld"; then | |
b6d0720c | 5527 | # We only use this code for GNU lds that support --whole-archive. |
6f57a957 | 5528 | _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive$convenience $wl--no-whole-archive' |
b6d0720c AC |
5529 | else |
5530 | # Exported symbols can be pulled into shared objects from archives | |
5531 | _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience' | |
5532 | fi | |
7083c021 | 5533 | _LT_TAGVAR(archive_cmds_need_lc, $1)=yes |
6f57a957 AC |
5534 | _LT_TAGVAR(archive_expsym_cmds, $1)='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' |
5535 | # -brtl affects multiple linker settings, -berok does not and is overridden later | |
5536 | compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([[, ]]\\)%-berok\\1%g"`' | |
5537 | if test svr4 != "$with_aix_soname"; then | |
5538 | # This is similar to how AIX traditionally builds its shared libraries. | |
5539 | _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname' | |
5540 | fi | |
5541 | if test aix != "$with_aix_soname"; then | |
5542 | _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp' | |
5543 | else | |
5544 | # used by -dlpreopen to get the symbols | |
5545 | _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$MV $output_objdir/$realname.d/$soname $output_objdir' | |
5546 | fi | |
5547 | _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$RM -r $output_objdir/$realname.d' | |
7083c021 AC |
5548 | fi |
5549 | fi | |
5550 | ;; | |
db137867 | 5551 | |
7083c021 AC |
5552 | amigaos*) |
5553 | case $host_cpu in | |
5554 | powerpc) | |
5555 | # see comment about AmigaOS4 .so support | |
6f57a957 | 5556 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' |
7083c021 AC |
5557 | _LT_TAGVAR(archive_expsym_cmds, $1)='' |
5558 | ;; | |
5559 | m68k) | |
5560 | _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)' | |
5561 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' | |
5562 | _LT_TAGVAR(hardcode_minus_L, $1)=yes | |
5563 | ;; | |
5564 | esac | |
5565 | ;; | |
db137867 | 5566 | |
7083c021 AC |
5567 | bsdi[[45]]*) |
5568 | _LT_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic | |
5569 | ;; | |
db137867 | 5570 | |
7083c021 AC |
5571 | cygwin* | mingw* | pw32* | cegcc*) |
5572 | # When not using gcc, we currently assume that we are using | |
5573 | # Microsoft Visual C++. | |
5574 | # hardcode_libdir_flag_spec is actually meaningless, as there is | |
5575 | # no search path for DLLs. | |
b6d0720c AC |
5576 | case $cc_basename in |
5577 | cl*) | |
5578 | # Native MSVC | |
5579 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' | |
5580 | _LT_TAGVAR(allow_undefined_flag, $1)=unsupported | |
5581 | _LT_TAGVAR(always_export_symbols, $1)=yes | |
5582 | _LT_TAGVAR(file_list_spec, $1)='@' | |
5583 | # Tell ltmain to make .lib files, not .a files. | |
5584 | libext=lib | |
5585 | # Tell ltmain to make .dll files, not .so files. | |
6f57a957 | 5586 | shrext_cmds=.dll |
b6d0720c | 5587 | # FIXME: Setting linknames here is a bad hack. |
6f57a957 AC |
5588 | _LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' |
5589 | _LT_TAGVAR(archive_expsym_cmds, $1)='if _LT_DLL_DEF_P([$export_symbols]); then | |
5590 | cp "$export_symbols" "$output_objdir/$soname.def"; | |
5591 | echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; | |
5592 | else | |
5593 | $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; | |
5594 | fi~ | |
5595 | $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ | |
5596 | linknames=' | |
b6d0720c AC |
5597 | # The linker will not automatically build a static lib if we build a DLL. |
5598 | # _LT_TAGVAR(old_archive_from_new_cmds, $1)='true' | |
5599 | _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes | |
a949ab1a | 5600 | _LT_TAGVAR(exclude_expsyms, $1)='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' |
b6d0720c AC |
5601 | _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' |
5602 | # Don't use ranlib | |
5603 | _LT_TAGVAR(old_postinstall_cmds, $1)='chmod 644 $oldlib' | |
5604 | _LT_TAGVAR(postlink_cmds, $1)='lt_outputfile="@OUTPUT@"~ | |
6f57a957 AC |
5605 | lt_tool_outputfile="@TOOL_OUTPUT@"~ |
5606 | case $lt_outputfile in | |
5607 | *.exe|*.EXE) ;; | |
5608 | *) | |
5609 | lt_outputfile=$lt_outputfile.exe | |
5610 | lt_tool_outputfile=$lt_tool_outputfile.exe | |
5611 | ;; | |
5612 | esac~ | |
5613 | if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then | |
5614 | $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; | |
5615 | $RM "$lt_outputfile.manifest"; | |
5616 | fi' | |
b6d0720c AC |
5617 | ;; |
5618 | *) | |
5619 | # Assume MSVC wrapper | |
5620 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' | |
5621 | _LT_TAGVAR(allow_undefined_flag, $1)=unsupported | |
5622 | # Tell ltmain to make .lib files, not .a files. | |
5623 | libext=lib | |
5624 | # Tell ltmain to make .dll files, not .so files. | |
6f57a957 | 5625 | shrext_cmds=.dll |
b6d0720c AC |
5626 | # FIXME: Setting linknames here is a bad hack. |
5627 | _LT_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' | |
5628 | # The linker will automatically build a .lib file if we build a DLL. | |
5629 | _LT_TAGVAR(old_archive_from_new_cmds, $1)='true' | |
5630 | # FIXME: Should let the user specify the lib program. | |
5631 | _LT_TAGVAR(old_archive_cmds, $1)='lib -OUT:$oldlib$oldobjs$old_deplibs' | |
5632 | _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes | |
5633 | ;; | |
5634 | esac | |
7083c021 | 5635 | ;; |
db137867 | 5636 | |
7083c021 AC |
5637 | darwin* | rhapsody*) |
5638 | _LT_DARWIN_LINKER_FEATURES($1) | |
5639 | ;; | |
db137867 | 5640 | |
7083c021 AC |
5641 | dgux*) |
5642 | _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' | |
5643 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' | |
5644 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
5645 | ;; | |
db137867 | 5646 | |
7083c021 AC |
5647 | # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor |
5648 | # support. Future versions do this automatically, but an explicit c++rt0.o | |
5649 | # does not break anything, and helps significantly (at the cost of a little | |
5650 | # extra space). | |
5651 | freebsd2.2*) | |
5652 | _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' | |
5653 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' | |
5654 | _LT_TAGVAR(hardcode_direct, $1)=yes | |
5655 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
5656 | ;; | |
db137867 | 5657 | |
7083c021 | 5658 | # Unfortunately, older versions of FreeBSD 2 do not have this feature. |
a949ab1a | 5659 | freebsd2.*) |
7083c021 AC |
5660 | _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' |
5661 | _LT_TAGVAR(hardcode_direct, $1)=yes | |
5662 | _LT_TAGVAR(hardcode_minus_L, $1)=yes | |
5663 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
5664 | ;; | |
db137867 | 5665 | |
7083c021 AC |
5666 | # FreeBSD 3 and greater uses gcc -shared to do shared libraries. |
5667 | freebsd* | dragonfly*) | |
b6d0720c | 5668 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' |
7083c021 AC |
5669 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' |
5670 | _LT_TAGVAR(hardcode_direct, $1)=yes | |
5671 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
5672 | ;; | |
db137867 | 5673 | |
7083c021 | 5674 | hpux9*) |
6f57a957 AC |
5675 | if test yes = "$GCC"; then |
5676 | _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shared $pic_flag $wl+b $wl$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' | |
7083c021 | 5677 | else |
6f57a957 | 5678 | _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' |
7083c021 | 5679 | fi |
6f57a957 | 5680 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl+b $wl$libdir' |
7083c021 AC |
5681 | _LT_TAGVAR(hardcode_libdir_separator, $1)=: |
5682 | _LT_TAGVAR(hardcode_direct, $1)=yes | |
db137867 | 5683 | |
7083c021 AC |
5684 | # hardcode_minus_L: Not really in the search PATH, |
5685 | # but as the default location of the library. | |
5686 | _LT_TAGVAR(hardcode_minus_L, $1)=yes | |
6f57a957 | 5687 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' |
7083c021 | 5688 | ;; |
db137867 | 5689 | |
7083c021 | 5690 | hpux10*) |
6f57a957 AC |
5691 | if test yes,no = "$GCC,$with_gnu_ld"; then |
5692 | _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 |
5693 | else |
5694 | _LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' | |
5695 | fi | |
6f57a957 AC |
5696 | if test no = "$with_gnu_ld"; then |
5697 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl+b $wl$libdir' | |
7083c021 AC |
5698 | _LT_TAGVAR(hardcode_libdir_separator, $1)=: |
5699 | _LT_TAGVAR(hardcode_direct, $1)=yes | |
5700 | _LT_TAGVAR(hardcode_direct_absolute, $1)=yes | |
6f57a957 | 5701 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' |
7083c021 AC |
5702 | # hardcode_minus_L: Not really in the search PATH, |
5703 | # but as the default location of the library. | |
5704 | _LT_TAGVAR(hardcode_minus_L, $1)=yes | |
5705 | fi | |
5706 | ;; | |
db137867 | 5707 | |
7083c021 | 5708 | hpux11*) |
6f57a957 | 5709 | if test yes,no = "$GCC,$with_gnu_ld"; then |
7083c021 AC |
5710 | case $host_cpu in |
5711 | hppa*64*) | |
6f57a957 | 5712 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' |
7083c021 AC |
5713 | ;; |
5714 | ia64*) | |
6f57a957 | 5715 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' |
7083c021 AC |
5716 | ;; |
5717 | *) | |
6f57a957 | 5718 | _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 |
5719 | ;; |
5720 | esac | |
5721 | else | |
5722 | case $host_cpu in | |
5723 | hppa*64*) | |
6f57a957 | 5724 | _LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' |
7083c021 AC |
5725 | ;; |
5726 | ia64*) | |
6f57a957 | 5727 | _LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' |
7083c021 AC |
5728 | ;; |
5729 | *) | |
b6d0720c AC |
5730 | m4_if($1, [], [ |
5731 | # Older versions of the 11.00 compiler do not understand -b yet | |
5732 | # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) | |
5733 | _LT_LINKER_OPTION([if $CC understands -b], | |
5734 | _LT_TAGVAR(lt_cv_prog_compiler__b, $1), [-b], | |
6f57a957 | 5735 | [_LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'], |
b6d0720c | 5736 | [_LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'])], |
6f57a957 | 5737 | [_LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags']) |
7083c021 AC |
5738 | ;; |
5739 | esac | |
5740 | fi | |
6f57a957 AC |
5741 | if test no = "$with_gnu_ld"; then |
5742 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl+b $wl$libdir' | |
7083c021 | 5743 | _LT_TAGVAR(hardcode_libdir_separator, $1)=: |
db137867 | 5744 | |
7083c021 AC |
5745 | case $host_cpu in |
5746 | hppa*64*|ia64*) | |
5747 | _LT_TAGVAR(hardcode_direct, $1)=no | |
5748 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
5749 | ;; | |
5750 | *) | |
5751 | _LT_TAGVAR(hardcode_direct, $1)=yes | |
5752 | _LT_TAGVAR(hardcode_direct_absolute, $1)=yes | |
6f57a957 | 5753 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' |
db137867 | 5754 | |
7083c021 AC |
5755 | # hardcode_minus_L: Not really in the search PATH, |
5756 | # but as the default location of the library. | |
5757 | _LT_TAGVAR(hardcode_minus_L, $1)=yes | |
5758 | ;; | |
5759 | esac | |
5760 | fi | |
5761 | ;; | |
db137867 | 5762 | |
7083c021 | 5763 | irix5* | irix6* | nonstopux*) |
6f57a957 AC |
5764 | if test yes = "$GCC"; then |
5765 | _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 |
5766 | # Try to use the -exported_symbol ld option, if it does not |
5767 | # work, assume that -exports_file does not work either and | |
5768 | # implicitly export all symbols. | |
b6d0720c AC |
5769 | # This should be the same for all languages, so no per-tag cache variable. |
5770 | AC_CACHE_CHECK([whether the $host_os linker accepts -exported_symbol], | |
5771 | [lt_cv_irix_exported_symbol], | |
6f57a957 AC |
5772 | [save_LDFLAGS=$LDFLAGS |
5773 | LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null" | |
b6d0720c AC |
5774 | AC_LINK_IFELSE( |
5775 | [AC_LANG_SOURCE( | |
5776 | [AC_LANG_CASE([C], [[int foo (void) { return 0; }]], | |
5777 | [C++], [[int foo (void) { return 0; }]], | |
5778 | [Fortran 77], [[ | |
5779 | subroutine foo | |
5780 | end]], | |
5781 | [Fortran], [[ | |
5782 | subroutine foo | |
5783 | end]])])], | |
5784 | [lt_cv_irix_exported_symbol=yes], | |
5785 | [lt_cv_irix_exported_symbol=no]) | |
6f57a957 AC |
5786 | LDFLAGS=$save_LDFLAGS]) |
5787 | if test yes = "$lt_cv_irix_exported_symbol"; then | |
5788 | _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' | |
b6d0720c | 5789 | fi |
7083c021 | 5790 | else |
6f57a957 AC |
5791 | _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' |
5792 | _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 |
5793 | fi |
5794 | _LT_TAGVAR(archive_cmds_need_lc, $1)='no' | |
6f57a957 | 5795 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' |
7083c021 AC |
5796 | _LT_TAGVAR(hardcode_libdir_separator, $1)=: |
5797 | _LT_TAGVAR(inherit_rpath, $1)=yes | |
5798 | _LT_TAGVAR(link_all_deplibs, $1)=yes | |
5799 | ;; | |
db137867 | 5800 | |
6f57a957 AC |
5801 | linux*) |
5802 | case $cc_basename in | |
5803 | tcc*) | |
5804 | # Fabrice Bellard et al's Tiny C Compiler | |
5805 | _LT_TAGVAR(ld_shlibs, $1)=yes | |
5806 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' | |
5807 | ;; | |
5808 | esac | |
5809 | ;; | |
5810 | ||
bf4e01a4 | 5811 | netbsd*) |
7083c021 AC |
5812 | if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then |
5813 | _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out | |
5814 | else | |
5815 | _LT_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF | |
5816 | fi | |
5817 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' | |
5818 | _LT_TAGVAR(hardcode_direct, $1)=yes | |
5819 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
5820 | ;; | |
db137867 | 5821 | |
7083c021 AC |
5822 | newsos6) |
5823 | _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' | |
5824 | _LT_TAGVAR(hardcode_direct, $1)=yes | |
6f57a957 | 5825 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' |
7083c021 AC |
5826 | _LT_TAGVAR(hardcode_libdir_separator, $1)=: |
5827 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
5828 | ;; | |
db137867 | 5829 | |
7083c021 AC |
5830 | *nto* | *qnx*) |
5831 | ;; | |
db137867 | 5832 | |
6f57a957 | 5833 | openbsd* | bitrig*) |
7083c021 AC |
5834 | if test -f /usr/libexec/ld.so; then |
5835 | _LT_TAGVAR(hardcode_direct, $1)=yes | |
5836 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
5837 | _LT_TAGVAR(hardcode_direct_absolute, $1)=yes | |
6f57a957 | 5838 | if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then |
7083c021 | 5839 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' |
6f57a957 AC |
5840 | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' |
5841 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' | |
5842 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' | |
7083c021 | 5843 | else |
6f57a957 AC |
5844 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' |
5845 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' | |
7083c021 AC |
5846 | fi |
5847 | else | |
5848 | _LT_TAGVAR(ld_shlibs, $1)=no | |
5849 | fi | |
5850 | ;; | |
db137867 | 5851 | |
7083c021 AC |
5852 | os2*) |
5853 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' | |
5854 | _LT_TAGVAR(hardcode_minus_L, $1)=yes | |
5855 | _LT_TAGVAR(allow_undefined_flag, $1)=unsupported | |
6f57a957 AC |
5856 | shrext_cmds=.dll |
5857 | _LT_TAGVAR(archive_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ | |
5858 | $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ | |
5859 | $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ | |
5860 | $ECHO EXPORTS >> $output_objdir/$libname.def~ | |
5861 | emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ | |
5862 | $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ | |
5863 | emximp -o $lib $output_objdir/$libname.def' | |
5864 | _LT_TAGVAR(archive_expsym_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ | |
5865 | $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ | |
5866 | $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ | |
5867 | $ECHO EXPORTS >> $output_objdir/$libname.def~ | |
5868 | prefix_cmds="$SED"~ | |
5869 | if test EXPORTS = "`$SED 1q $export_symbols`"; then | |
5870 | prefix_cmds="$prefix_cmds -e 1d"; | |
5871 | fi~ | |
5872 | prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ | |
5873 | cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ | |
5874 | $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ | |
5875 | emximp -o $lib $output_objdir/$libname.def' | |
5876 | _LT_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' | |
5877 | _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes | |
7083c021 | 5878 | ;; |
db137867 | 5879 | |
7083c021 | 5880 | osf3*) |
6f57a957 AC |
5881 | if test yes = "$GCC"; then |
5882 | _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-expect_unresolved $wl\*' | |
5883 | _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 |
5884 | else |
5885 | _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' | |
6f57a957 | 5886 | _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 |
5887 | fi |
5888 | _LT_TAGVAR(archive_cmds_need_lc, $1)='no' | |
6f57a957 | 5889 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' |
7083c021 AC |
5890 | _LT_TAGVAR(hardcode_libdir_separator, $1)=: |
5891 | ;; | |
db137867 | 5892 | |
7083c021 | 5893 | osf4* | osf5*) # as osf3* with the addition of -msym flag |
6f57a957 AC |
5894 | if test yes = "$GCC"; then |
5895 | _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-expect_unresolved $wl\*' | |
5896 | _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' | |
5897 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' | |
7083c021 AC |
5898 | else |
5899 | _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' | |
6f57a957 | 5900 | _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 | 5901 | _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~ |
6f57a957 | 5902 | $CC -shared$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 | 5903 | |
7083c021 AC |
5904 | # Both c and cxx compiler support -rpath directly |
5905 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' | |
5906 | fi | |
5907 | _LT_TAGVAR(archive_cmds_need_lc, $1)='no' | |
5908 | _LT_TAGVAR(hardcode_libdir_separator, $1)=: | |
5909 | ;; | |
db137867 | 5910 | |
7083c021 AC |
5911 | solaris*) |
5912 | _LT_TAGVAR(no_undefined_flag, $1)=' -z defs' | |
6f57a957 AC |
5913 | if test yes = "$GCC"; then |
5914 | wlarc='$wl' | |
5915 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' | |
7083c021 | 5916 | _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ |
6f57a957 | 5917 | $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' |
7083c021 AC |
5918 | else |
5919 | case `$CC -V 2>&1` in | |
5920 | *"Compilers 5.0"*) | |
5921 | wlarc='' | |
6f57a957 | 5922 | _LT_TAGVAR(archive_cmds, $1)='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' |
7083c021 | 5923 | _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ |
6f57a957 | 5924 | $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' |
7083c021 AC |
5925 | ;; |
5926 | *) | |
6f57a957 AC |
5927 | wlarc='$wl' |
5928 | _LT_TAGVAR(archive_cmds, $1)='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' | |
7083c021 | 5929 | _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ |
6f57a957 | 5930 | $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' |
7083c021 AC |
5931 | ;; |
5932 | esac | |
5933 | fi | |
5934 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' | |
5935 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
5936 | case $host_os in | |
5937 | solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; | |
5938 | *) | |
5939 | # The compiler driver will combine and reorder linker options, | |
6f57a957 | 5940 | # but understands '-z linker_flag'. GCC discards it without '$wl', |
7083c021 AC |
5941 | # but is careful enough not to reorder. |
5942 | # Supported since Solaris 2.6 (maybe 2.5.1?) | |
6f57a957 AC |
5943 | if test yes = "$GCC"; then |
5944 | _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' | |
7083c021 AC |
5945 | else |
5946 | _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' | |
5947 | fi | |
5948 | ;; | |
5949 | esac | |
5950 | _LT_TAGVAR(link_all_deplibs, $1)=yes | |
5951 | ;; | |
db137867 | 5952 | |
7083c021 | 5953 | sunos4*) |
6f57a957 | 5954 | if test sequent = "$host_vendor"; then |
7083c021 AC |
5955 | # Use $CC to link under sequent, because it throws in some extra .o |
5956 | # files that make .init and .fini sections work. | |
6f57a957 | 5957 | _LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags' |
7083c021 AC |
5958 | else |
5959 | _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' | |
5960 | fi | |
5961 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' | |
5962 | _LT_TAGVAR(hardcode_direct, $1)=yes | |
5963 | _LT_TAGVAR(hardcode_minus_L, $1)=yes | |
5964 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
5965 | ;; | |
db137867 | 5966 | |
7083c021 AC |
5967 | sysv4) |
5968 | case $host_vendor in | |
5969 | sni) | |
5970 | _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' | |
5971 | _LT_TAGVAR(hardcode_direct, $1)=yes # is this really true??? | |
5972 | ;; | |
5973 | siemens) | |
5974 | ## LD is ld it makes a PLAMLIB | |
5975 | ## CC just makes a GrossModule. | |
5976 | _LT_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags' | |
5977 | _LT_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs' | |
5978 | _LT_TAGVAR(hardcode_direct, $1)=no | |
5979 | ;; | |
5980 | motorola) | |
5981 | _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' | |
5982 | _LT_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie | |
5983 | ;; | |
5984 | esac | |
5985 | runpath_var='LD_RUN_PATH' | |
5986 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
5987 | ;; | |
db137867 | 5988 | |
7083c021 AC |
5989 | sysv4.3*) |
5990 | _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' | |
5991 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
5992 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport' | |
5993 | ;; | |
db137867 | 5994 | |
7083c021 AC |
5995 | sysv4*MP*) |
5996 | if test -d /usr/nec; then | |
5997 | _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' | |
5998 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
5999 | runpath_var=LD_RUN_PATH | |
6000 | hardcode_runpath_var=yes | |
6001 | _LT_TAGVAR(ld_shlibs, $1)=yes | |
6002 | fi | |
6003 | ;; | |
db137867 | 6004 | |
7083c021 | 6005 | sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*) |
6f57a957 | 6006 | _LT_TAGVAR(no_undefined_flag, $1)='$wl-z,text' |
7083c021 AC |
6007 | _LT_TAGVAR(archive_cmds_need_lc, $1)=no |
6008 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
6009 | runpath_var='LD_RUN_PATH' | |
db137867 | 6010 | |
6f57a957 AC |
6011 | if test yes = "$GCC"; then |
6012 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
6013 | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
7083c021 | 6014 | else |
6f57a957 AC |
6015 | _LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
6016 | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
7083c021 AC |
6017 | fi |
6018 | ;; | |
db137867 | 6019 | |
7083c021 | 6020 | sysv5* | sco3.2v5* | sco5v6*) |
6f57a957 | 6021 | # Note: We CANNOT use -z defs as we might desire, because we do not |
7083c021 AC |
6022 | # link with -lc, and that would cause any symbols used from libc to |
6023 | # always be unresolved, which means just about no library would | |
6024 | # ever link correctly. If we're not using GNU ld we use -z text | |
6025 | # though, which does catch some bad symbols but isn't as heavy-handed | |
6026 | # as -z defs. | |
6f57a957 AC |
6027 | _LT_TAGVAR(no_undefined_flag, $1)='$wl-z,text' |
6028 | _LT_TAGVAR(allow_undefined_flag, $1)='$wl-z,nodefs' | |
7083c021 AC |
6029 | _LT_TAGVAR(archive_cmds_need_lc, $1)=no |
6030 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
6f57a957 | 6031 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R,$libdir' |
7083c021 AC |
6032 | _LT_TAGVAR(hardcode_libdir_separator, $1)=':' |
6033 | _LT_TAGVAR(link_all_deplibs, $1)=yes | |
6f57a957 | 6034 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-Bexport' |
7083c021 | 6035 | runpath_var='LD_RUN_PATH' |
db137867 | 6036 | |
6f57a957 AC |
6037 | if test yes = "$GCC"; then |
6038 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
6039 | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
7083c021 | 6040 | else |
6f57a957 AC |
6041 | _LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
6042 | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
7083c021 AC |
6043 | fi |
6044 | ;; | |
db137867 | 6045 | |
7083c021 AC |
6046 | uts4*) |
6047 | _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' | |
6048 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' | |
6049 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
6050 | ;; | |
db137867 | 6051 | |
7083c021 AC |
6052 | *) |
6053 | _LT_TAGVAR(ld_shlibs, $1)=no | |
6054 | ;; | |
6055 | esac | |
db137867 | 6056 | |
6f57a957 | 6057 | if test sni = "$host_vendor"; then |
7083c021 AC |
6058 | case $host in |
6059 | sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) | |
6f57a957 | 6060 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-Blargedynsym' |
7083c021 AC |
6061 | ;; |
6062 | esac | |
6063 | fi | |
6064 | fi | |
6065 | ]) | |
6066 | AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)]) | |
6f57a957 | 6067 | test no = "$_LT_TAGVAR(ld_shlibs, $1)" && can_build_shared=no |
db137867 | 6068 | |
7083c021 | 6069 | _LT_TAGVAR(with_gnu_ld, $1)=$with_gnu_ld |
b676ea3b | 6070 | |
7083c021 AC |
6071 | _LT_DECL([], [libext], [0], [Old archive suffix (normally "a")])dnl |
6072 | _LT_DECL([], [shrext_cmds], [1], [Shared library suffix (normally ".so")])dnl | |
6073 | _LT_DECL([], [extract_expsyms_cmds], [2], | |
6074 | [The commands to extract the exported symbol list from a shared archive]) | |
db137867 | 6075 | |
7083c021 AC |
6076 | # |
6077 | # Do we need to explicitly link libc? | |
6078 | # | |
6079 | case "x$_LT_TAGVAR(archive_cmds_need_lc, $1)" in | |
6080 | x|xyes) | |
6081 | # Assume -lc should be added | |
6082 | _LT_TAGVAR(archive_cmds_need_lc, $1)=yes | |
db137867 | 6083 | |
6f57a957 | 6084 | if test yes,yes = "$GCC,$enable_shared"; then |
7083c021 AC |
6085 | case $_LT_TAGVAR(archive_cmds, $1) in |
6086 | *'~'*) | |
6087 | # FIXME: we may have to deal with multi-command sequences. | |
6088 | ;; | |
6089 | '$CC '*) | |
6090 | # Test whether the compiler implicitly links with -lc since on some | |
6091 | # systems, -lgcc has to come before -lc. If gcc already passes -lc | |
6092 | # to ld, don't add -lc before -lgcc. | |
b6d0720c AC |
6093 | AC_CACHE_CHECK([whether -lc should be explicitly linked in], |
6094 | [lt_cv_]_LT_TAGVAR(archive_cmds_need_lc, $1), | |
6095 | [$RM conftest* | |
6096 | echo "$lt_simple_compile_test_code" > conftest.$ac_ext | |
6097 | ||
6098 | if AC_TRY_EVAL(ac_compile) 2>conftest.err; then | |
6099 | soname=conftest | |
6100 | lib=conftest | |
6101 | libobjs=conftest.$ac_objext | |
6102 | deplibs= | |
6103 | wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) | |
6104 | pic_flag=$_LT_TAGVAR(lt_prog_compiler_pic, $1) | |
6105 | compiler_flags=-v | |
6106 | linker_flags=-v | |
6107 | verstring= | |
6108 | output_objdir=. | |
6109 | libname=conftest | |
6110 | lt_save_allow_undefined_flag=$_LT_TAGVAR(allow_undefined_flag, $1) | |
6111 | _LT_TAGVAR(allow_undefined_flag, $1)= | |
6112 | if AC_TRY_EVAL(_LT_TAGVAR(archive_cmds, $1) 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) | |
6113 | then | |
6114 | lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)=no | |
6115 | else | |
6116 | lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)=yes | |
6117 | fi | |
6118 | _LT_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag | |
6119 | else | |
6120 | cat conftest.err 1>&5 | |
6121 | fi | |
6122 | $RM conftest* | |
6123 | ]) | |
6124 | _LT_TAGVAR(archive_cmds_need_lc, $1)=$lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1) | |
7083c021 AC |
6125 | ;; |
6126 | esac | |
6127 | fi | |
6128 | ;; | |
6129 | esac | |
db137867 | 6130 | |
7083c021 AC |
6131 | _LT_TAGDECL([build_libtool_need_lc], [archive_cmds_need_lc], [0], |
6132 | [Whether or not to add -lc for building shared libraries]) | |
6133 | _LT_TAGDECL([allow_libtool_libs_with_static_runtimes], | |
6134 | [enable_shared_with_static_runtimes], [0], | |
6135 | [Whether or not to disallow shared libs when runtime libs are static]) | |
6136 | _LT_TAGDECL([], [export_dynamic_flag_spec], [1], | |
6137 | [Compiler flag to allow reflexive dlopens]) | |
6138 | _LT_TAGDECL([], [whole_archive_flag_spec], [1], | |
6139 | [Compiler flag to generate shared objects directly from archives]) | |
6140 | _LT_TAGDECL([], [compiler_needs_object], [1], | |
6141 | [Whether the compiler copes with passing no objects directly]) | |
6142 | _LT_TAGDECL([], [old_archive_from_new_cmds], [2], | |
6143 | [Create an old-style archive from a shared archive]) | |
6144 | _LT_TAGDECL([], [old_archive_from_expsyms_cmds], [2], | |
6145 | [Create a temporary old-style archive to link instead of a shared archive]) | |
6146 | _LT_TAGDECL([], [archive_cmds], [2], [Commands used to build a shared archive]) | |
6147 | _LT_TAGDECL([], [archive_expsym_cmds], [2]) | |
6148 | _LT_TAGDECL([], [module_cmds], [2], | |
6149 | [Commands used to build a loadable module if different from building | |
6150 | a shared archive.]) | |
6151 | _LT_TAGDECL([], [module_expsym_cmds], [2]) | |
6152 | _LT_TAGDECL([], [with_gnu_ld], [1], | |
6153 | [Whether we are building with GNU ld or not]) | |
6154 | _LT_TAGDECL([], [allow_undefined_flag], [1], | |
6155 | [Flag that allows shared libraries with undefined symbols to be built]) | |
6156 | _LT_TAGDECL([], [no_undefined_flag], [1], | |
6157 | [Flag that enforces no undefined symbols]) | |
6158 | _LT_TAGDECL([], [hardcode_libdir_flag_spec], [1], | |
6159 | [Flag to hardcode $libdir into a binary during linking. | |
6160 | This must work even if $libdir does not exist]) | |
7083c021 AC |
6161 | _LT_TAGDECL([], [hardcode_libdir_separator], [1], |
6162 | [Whether we need a single "-rpath" flag with a separated argument]) | |
6163 | _LT_TAGDECL([], [hardcode_direct], [0], | |
6f57a957 | 6164 | [Set to "yes" if using DIR/libNAME$shared_ext during linking hardcodes |
7083c021 AC |
6165 | DIR into the resulting binary]) |
6166 | _LT_TAGDECL([], [hardcode_direct_absolute], [0], | |
6f57a957 | 6167 | [Set to "yes" if using DIR/libNAME$shared_ext during linking hardcodes |
7083c021 | 6168 | DIR into the resulting binary and the resulting library dependency is |
6f57a957 | 6169 | "absolute", i.e impossible to change by setting $shlibpath_var if the |
7083c021 AC |
6170 | library is relocated]) |
6171 | _LT_TAGDECL([], [hardcode_minus_L], [0], | |
6172 | [Set to "yes" if using the -LDIR flag during linking hardcodes DIR | |
6173 | into the resulting binary]) | |
6174 | _LT_TAGDECL([], [hardcode_shlibpath_var], [0], | |
6175 | [Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR | |
6176 | into the resulting binary]) | |
6177 | _LT_TAGDECL([], [hardcode_automatic], [0], | |
6178 | [Set to "yes" if building a shared library automatically hardcodes DIR | |
6179 | into the library and all subsequent libraries and executables linked | |
6180 | against it]) | |
6181 | _LT_TAGDECL([], [inherit_rpath], [0], | |
6182 | [Set to yes if linker adds runtime paths of dependent libraries | |
6183 | to runtime path list]) | |
6184 | _LT_TAGDECL([], [link_all_deplibs], [0], | |
6185 | [Whether libtool must link a program against all its dependency libraries]) | |
7083c021 AC |
6186 | _LT_TAGDECL([], [always_export_symbols], [0], |
6187 | [Set to "yes" if exported symbols are required]) | |
6188 | _LT_TAGDECL([], [export_symbols_cmds], [2], | |
6189 | [The commands to list exported symbols]) | |
6190 | _LT_TAGDECL([], [exclude_expsyms], [1], | |
6191 | [Symbols that should not be listed in the preloaded symbols]) | |
6192 | _LT_TAGDECL([], [include_expsyms], [1], | |
6193 | [Symbols that must always be exported]) | |
6194 | _LT_TAGDECL([], [prelink_cmds], [2], | |
6195 | [Commands necessary for linking programs (against libraries) with templates]) | |
b6d0720c AC |
6196 | _LT_TAGDECL([], [postlink_cmds], [2], |
6197 | [Commands necessary for finishing linking programs]) | |
7083c021 AC |
6198 | _LT_TAGDECL([], [file_list_spec], [1], |
6199 | [Specify filename containing input files]) | |
6200 | dnl FIXME: Not yet implemented | |
6201 | dnl _LT_TAGDECL([], [thread_safe_flag_spec], [1], | |
6202 | dnl [Compiler flag to generate thread safe objects]) | |
6203 | ])# _LT_LINKER_SHLIBS | |
6204 | ||
6205 | ||
6206 | # _LT_LANG_C_CONFIG([TAG]) | |
6207 | # ------------------------ | |
6208 | # Ensure that the configuration variables for a C compiler are suitably | |
6209 | # defined. These variables are subsequently used by _LT_CONFIG to write | |
6f57a957 | 6210 | # the compiler configuration to 'libtool'. |
7083c021 AC |
6211 | m4_defun([_LT_LANG_C_CONFIG], |
6212 | [m4_require([_LT_DECL_EGREP])dnl | |
6f57a957 | 6213 | lt_save_CC=$CC |
7083c021 | 6214 | AC_LANG_PUSH(C) |
db137867 | 6215 | |
7083c021 AC |
6216 | # Source file extension for C test sources. |
6217 | ac_ext=c | |
db137867 | 6218 | |
7083c021 AC |
6219 | # Object file extension for compiled C test sources. |
6220 | objext=o | |
6221 | _LT_TAGVAR(objext, $1)=$objext | |
db137867 | 6222 | |
7083c021 AC |
6223 | # Code to be used in simple compile tests |
6224 | lt_simple_compile_test_code="int some_variable = 0;" | |
db137867 | 6225 | |
7083c021 AC |
6226 | # Code to be used in simple link tests |
6227 | lt_simple_link_test_code='int main(){return(0);}' | |
db137867 | 6228 | |
7083c021 AC |
6229 | _LT_TAG_COMPILER |
6230 | # Save the default compiler, since it gets overwritten when the other | |
6231 | # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. | |
6232 | compiler_DEFAULT=$CC | |
db137867 | 6233 | |
7083c021 AC |
6234 | # save warnings/boilerplate of simple test code |
6235 | _LT_COMPILER_BOILERPLATE | |
6236 | _LT_LINKER_BOILERPLATE | |
db137867 | 6237 | |
7083c021 AC |
6238 | if test -n "$compiler"; then |
6239 | _LT_COMPILER_NO_RTTI($1) | |
6240 | _LT_COMPILER_PIC($1) | |
6241 | _LT_COMPILER_C_O($1) | |
6242 | _LT_COMPILER_FILE_LOCKS($1) | |
6243 | _LT_LINKER_SHLIBS($1) | |
6244 | _LT_SYS_DYNAMIC_LINKER($1) | |
6245 | _LT_LINKER_HARDCODE_LIBPATH($1) | |
6246 | LT_SYS_DLOPEN_SELF | |
6247 | _LT_CMD_STRIPLIB | |
6248 | ||
6f57a957 | 6249 | # Report what library types will actually be built |
7083c021 AC |
6250 | AC_MSG_CHECKING([if libtool supports shared libraries]) |
6251 | AC_MSG_RESULT([$can_build_shared]) | |
6252 | ||
6253 | AC_MSG_CHECKING([whether to build shared libraries]) | |
6f57a957 | 6254 | test no = "$can_build_shared" && enable_shared=no |
7083c021 AC |
6255 | |
6256 | # On AIX, shared libraries and static libraries use the same namespace, and | |
6257 | # are all built from PIC. | |
6258 | case $host_os in | |
6259 | aix3*) | |
6f57a957 | 6260 | test yes = "$enable_shared" && enable_static=no |
7083c021 AC |
6261 | if test -n "$RANLIB"; then |
6262 | archive_cmds="$archive_cmds~\$RANLIB \$lib" | |
6263 | postinstall_cmds='$RANLIB $lib' | |
6264 | fi | |
6265 | ;; | |
db137867 | 6266 | |
7083c021 | 6267 | aix[[4-9]]*) |
6f57a957 AC |
6268 | if test ia64 != "$host_cpu"; then |
6269 | case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in | |
6270 | yes,aix,yes) ;; # shared object as lib.so file only | |
6271 | yes,svr4,*) ;; # shared object as lib.so archive member only | |
6272 | yes,*) enable_static=no ;; # shared object in lib.a archive as well | |
6273 | esac | |
7083c021 AC |
6274 | fi |
6275 | ;; | |
6276 | esac | |
6277 | AC_MSG_RESULT([$enable_shared]) | |
db137867 | 6278 | |
7083c021 AC |
6279 | AC_MSG_CHECKING([whether to build static libraries]) |
6280 | # Make sure either enable_shared or enable_static is yes. | |
6f57a957 | 6281 | test yes = "$enable_shared" || enable_static=yes |
7083c021 | 6282 | AC_MSG_RESULT([$enable_static]) |
db137867 | 6283 | |
7083c021 AC |
6284 | _LT_CONFIG($1) |
6285 | fi | |
6286 | AC_LANG_POP | |
6f57a957 | 6287 | CC=$lt_save_CC |
7083c021 | 6288 | ])# _LT_LANG_C_CONFIG |
db137867 | 6289 | |
db137867 | 6290 | |
7083c021 AC |
6291 | # _LT_LANG_CXX_CONFIG([TAG]) |
6292 | # -------------------------- | |
6293 | # Ensure that the configuration variables for a C++ compiler are suitably | |
6294 | # defined. These variables are subsequently used by _LT_CONFIG to write | |
6f57a957 | 6295 | # the compiler configuration to 'libtool'. |
7083c021 | 6296 | m4_defun([_LT_LANG_CXX_CONFIG], |
b6d0720c | 6297 | [m4_require([_LT_FILEUTILS_DEFAULTS])dnl |
7083c021 | 6298 | m4_require([_LT_DECL_EGREP])dnl |
b6d0720c | 6299 | m4_require([_LT_PATH_MANIFEST_TOOL])dnl |
6f57a957 AC |
6300 | if test -n "$CXX" && ( test no != "$CXX" && |
6301 | ( (test g++ = "$CXX" && `g++ -v >/dev/null 2>&1` ) || | |
6302 | (test g++ != "$CXX"))); then | |
b6d0720c AC |
6303 | AC_PROG_CXXCPP |
6304 | else | |
6305 | _lt_caught_CXX_error=yes | |
6306 | fi | |
7083c021 AC |
6307 | |
6308 | AC_LANG_PUSH(C++) | |
6309 | _LT_TAGVAR(archive_cmds_need_lc, $1)=no | |
6310 | _LT_TAGVAR(allow_undefined_flag, $1)= | |
6311 | _LT_TAGVAR(always_export_symbols, $1)=no | |
6312 | _LT_TAGVAR(archive_expsym_cmds, $1)= | |
6313 | _LT_TAGVAR(compiler_needs_object, $1)=no | |
6314 | _LT_TAGVAR(export_dynamic_flag_spec, $1)= | |
6315 | _LT_TAGVAR(hardcode_direct, $1)=no | |
6316 | _LT_TAGVAR(hardcode_direct_absolute, $1)=no | |
6317 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= | |
7083c021 AC |
6318 | _LT_TAGVAR(hardcode_libdir_separator, $1)= |
6319 | _LT_TAGVAR(hardcode_minus_L, $1)=no | |
6320 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported | |
6321 | _LT_TAGVAR(hardcode_automatic, $1)=no | |
6322 | _LT_TAGVAR(inherit_rpath, $1)=no | |
6323 | _LT_TAGVAR(module_cmds, $1)= | |
6324 | _LT_TAGVAR(module_expsym_cmds, $1)= | |
6325 | _LT_TAGVAR(link_all_deplibs, $1)=unknown | |
6326 | _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds | |
b6d0720c AC |
6327 | _LT_TAGVAR(reload_flag, $1)=$reload_flag |
6328 | _LT_TAGVAR(reload_cmds, $1)=$reload_cmds | |
7083c021 AC |
6329 | _LT_TAGVAR(no_undefined_flag, $1)= |
6330 | _LT_TAGVAR(whole_archive_flag_spec, $1)= | |
6331 | _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no | |
db137867 | 6332 | |
7083c021 AC |
6333 | # Source file extension for C++ test sources. |
6334 | ac_ext=cpp | |
db137867 | 6335 | |
7083c021 AC |
6336 | # Object file extension for compiled C++ test sources. |
6337 | objext=o | |
6338 | _LT_TAGVAR(objext, $1)=$objext | |
6339 | ||
6340 | # No sense in running all these tests if we already determined that | |
6341 | # the CXX compiler isn't working. Some variables (like enable_shared) | |
6342 | # are currently assumed to apply to all compilers on this platform, | |
6343 | # and will be corrupted by setting them based on a non-working compiler. | |
6f57a957 | 6344 | if test yes != "$_lt_caught_CXX_error"; then |
7083c021 AC |
6345 | # Code to be used in simple compile tests |
6346 | lt_simple_compile_test_code="int some_variable = 0;" | |
6347 | ||
6348 | # Code to be used in simple link tests | |
6349 | lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }' | |
6350 | ||
6351 | # ltmain only uses $CC for tagged configurations so make sure $CC is set. | |
6352 | _LT_TAG_COMPILER | |
6353 | ||
6354 | # save warnings/boilerplate of simple test code | |
6355 | _LT_COMPILER_BOILERPLATE | |
6356 | _LT_LINKER_BOILERPLATE | |
6357 | ||
6358 | # Allow CC to be a program name with arguments. | |
6359 | lt_save_CC=$CC | |
b6d0720c | 6360 | lt_save_CFLAGS=$CFLAGS |
7083c021 AC |
6361 | lt_save_LD=$LD |
6362 | lt_save_GCC=$GCC | |
6363 | GCC=$GXX | |
6364 | lt_save_with_gnu_ld=$with_gnu_ld | |
6365 | lt_save_path_LD=$lt_cv_path_LD | |
6366 | if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then | |
6367 | lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx | |
6368 | else | |
6369 | $as_unset lt_cv_prog_gnu_ld | |
6370 | fi | |
6371 | if test -n "${lt_cv_path_LDCXX+set}"; then | |
6372 | lt_cv_path_LD=$lt_cv_path_LDCXX | |
6373 | else | |
6374 | $as_unset lt_cv_path_LD | |
6375 | fi | |
6376 | test -z "${LDCXX+set}" || LD=$LDCXX | |
6377 | CC=${CXX-"c++"} | |
b6d0720c | 6378 | CFLAGS=$CXXFLAGS |
7083c021 AC |
6379 | compiler=$CC |
6380 | _LT_TAGVAR(compiler, $1)=$CC | |
6381 | _LT_CC_BASENAME([$compiler]) | |
db137867 | 6382 | |
7083c021 AC |
6383 | if test -n "$compiler"; then |
6384 | # We don't want -fno-exception when compiling C++ code, so set the | |
6385 | # no_builtin_flag separately | |
6f57a957 | 6386 | if test yes = "$GXX"; then |
7083c021 AC |
6387 | _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' |
6388 | else | |
6389 | _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= | |
6390 | fi | |
db137867 | 6391 | |
6f57a957 | 6392 | if test yes = "$GXX"; then |
7083c021 | 6393 | # Set up default GNU C++ configuration |
db137867 | 6394 | |
7083c021 | 6395 | LT_PATH_LD |
db137867 | 6396 | |
7083c021 AC |
6397 | # Check if GNU C++ uses GNU ld as the underlying linker, since the |
6398 | # archiving commands below assume that GNU ld is being used. | |
6f57a957 AC |
6399 | if test yes = "$with_gnu_ld"; then |
6400 | _LT_TAGVAR(archive_cmds, $1)='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' | |
6401 | _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 | 6402 | |
6f57a957 AC |
6403 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' |
6404 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' | |
db137867 | 6405 | |
7083c021 AC |
6406 | # If archive_cmds runs LD, not CC, wlarc should be empty |
6407 | # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to | |
6408 | # investigate it a little bit more. (MM) | |
6f57a957 | 6409 | wlarc='$wl' |
db137867 | 6410 | |
7083c021 AC |
6411 | # ancient GNU ld didn't support --whole-archive et. al. |
6412 | if eval "`$CC -print-prog-name=ld` --help 2>&1" | | |
6413 | $GREP 'no-whole-archive' > /dev/null; then | |
6f57a957 | 6414 | _LT_TAGVAR(whole_archive_flag_spec, $1)=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' |
7083c021 AC |
6415 | else |
6416 | _LT_TAGVAR(whole_archive_flag_spec, $1)= | |
6417 | fi | |
6418 | else | |
6419 | with_gnu_ld=no | |
6420 | wlarc= | |
6421 | ||
6422 | # A generic and very simple default shared library creation | |
6423 | # command for GNU C++ for the case where it uses the native | |
6424 | # linker, instead of GNU ld. If possible, this setting should | |
6425 | # overridden to take advantage of the native linker features on | |
6426 | # the platform it is being used on. | |
6427 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' | |
6428 | fi | |
db137867 | 6429 | |
7083c021 AC |
6430 | # Commands to make compiler produce verbose output that lists |
6431 | # what "hidden" libraries, object files and flags are used when | |
6432 | # linking a shared library. | |
b6d0720c | 6433 | output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' |
db137867 | 6434 | |
7083c021 AC |
6435 | else |
6436 | GXX=no | |
6437 | with_gnu_ld=no | |
6438 | wlarc= | |
6439 | fi | |
db137867 | 6440 | |
7083c021 AC |
6441 | # PORTME: fill in a description of your system's C++ link characteristics |
6442 | AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) | |
6443 | _LT_TAGVAR(ld_shlibs, $1)=yes | |
6444 | case $host_os in | |
6445 | aix3*) | |
6446 | # FIXME: insert proper C++ library support | |
6447 | _LT_TAGVAR(ld_shlibs, $1)=no | |
6448 | ;; | |
6449 | aix[[4-9]]*) | |
6f57a957 | 6450 | if test ia64 = "$host_cpu"; then |
7083c021 AC |
6451 | # On IA64, the linker does run time linking by default, so we don't |
6452 | # have to do anything special. | |
6453 | aix_use_runtimelinking=no | |
6454 | exp_sym_flag='-Bexport' | |
6f57a957 | 6455 | no_entry_flag= |
7083c021 AC |
6456 | else |
6457 | aix_use_runtimelinking=no | |
6458 | ||
6459 | # Test if we are trying to use run time linking or normal | |
6460 | # AIX style linking. If -brtl is somewhere in LDFLAGS, we | |
6f57a957 AC |
6461 | # have runtime linking enabled, and use it for executables. |
6462 | # For shared libraries, we enable/disable runtime linking | |
6463 | # depending on the kind of the shared library created - | |
6464 | # when "with_aix_soname,aix_use_runtimelinking" is: | |
6465 | # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables | |
6466 | # "aix,yes" lib.so shared, rtl:yes, for executables | |
6467 | # lib.a static archive | |
6468 | # "both,no" lib.so.V(shr.o) shared, rtl:yes | |
6469 | # lib.a(lib.so.V) shared, rtl:no, for executables | |
6470 | # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables | |
6471 | # lib.a(lib.so.V) shared, rtl:no | |
6472 | # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables | |
6473 | # lib.a static archive | |
7083c021 AC |
6474 | case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*) |
6475 | for ld_flag in $LDFLAGS; do | |
6476 | case $ld_flag in | |
6477 | *-brtl*) | |
6478 | aix_use_runtimelinking=yes | |
6479 | break | |
6480 | ;; | |
6481 | esac | |
6482 | done | |
6f57a957 AC |
6483 | if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then |
6484 | # With aix-soname=svr4, we create the lib.so.V shared archives only, | |
6485 | # so we don't have lib.a shared libs to link our executables. | |
6486 | # We have to force runtime linking in this case. | |
6487 | aix_use_runtimelinking=yes | |
6488 | LDFLAGS="$LDFLAGS -Wl,-brtl" | |
6489 | fi | |
7083c021 AC |
6490 | ;; |
6491 | esac | |
db137867 | 6492 | |
7083c021 AC |
6493 | exp_sym_flag='-bexport' |
6494 | no_entry_flag='-bnoentry' | |
6495 | fi | |
db137867 | 6496 | |
7083c021 AC |
6497 | # When large executables or shared objects are built, AIX ld can |
6498 | # have problems creating the table of contents. If linking a library | |
6499 | # or program results in "error TOC overflow" add -mminimal-toc to | |
6500 | # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not | |
6501 | # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. | |
6502 | ||
6503 | _LT_TAGVAR(archive_cmds, $1)='' | |
6504 | _LT_TAGVAR(hardcode_direct, $1)=yes | |
6505 | _LT_TAGVAR(hardcode_direct_absolute, $1)=yes | |
6506 | _LT_TAGVAR(hardcode_libdir_separator, $1)=':' | |
6507 | _LT_TAGVAR(link_all_deplibs, $1)=yes | |
6f57a957 AC |
6508 | _LT_TAGVAR(file_list_spec, $1)='$wl-f,' |
6509 | case $with_aix_soname,$aix_use_runtimelinking in | |
6510 | aix,*) ;; # no import file | |
6511 | svr4,* | *,yes) # use import file | |
6512 | # The Import File defines what to hardcode. | |
6513 | _LT_TAGVAR(hardcode_direct, $1)=no | |
6514 | _LT_TAGVAR(hardcode_direct_absolute, $1)=no | |
6515 | ;; | |
6516 | esac | |
7083c021 | 6517 | |
6f57a957 | 6518 | if test yes = "$GXX"; then |
7083c021 AC |
6519 | case $host_os in aix4.[[012]]|aix4.[[012]].*) |
6520 | # We only want to do this on AIX 4.2 and lower, the check | |
6521 | # below for broken collect2 doesn't work under 4.3+ | |
6f57a957 | 6522 | collect2name=`$CC -print-prog-name=collect2` |
7083c021 AC |
6523 | if test -f "$collect2name" && |
6524 | strings "$collect2name" | $GREP resolve_lib_name >/dev/null | |
6525 | then | |
6526 | # We have reworked collect2 | |
6527 | : | |
6528 | else | |
6529 | # We have old collect2 | |
6530 | _LT_TAGVAR(hardcode_direct, $1)=unsupported | |
6531 | # It fails to find uninstalled libraries when the uninstalled | |
6532 | # path is not listed in the libpath. Setting hardcode_minus_L | |
6533 | # to unsupported forces relinking | |
6534 | _LT_TAGVAR(hardcode_minus_L, $1)=yes | |
6535 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' | |
6536 | _LT_TAGVAR(hardcode_libdir_separator, $1)= | |
6537 | fi | |
6538 | esac | |
6539 | shared_flag='-shared' | |
6f57a957 AC |
6540 | if test yes = "$aix_use_runtimelinking"; then |
6541 | shared_flag=$shared_flag' $wl-G' | |
7083c021 | 6542 | fi |
6f57a957 AC |
6543 | # Need to ensure runtime linking is disabled for the traditional |
6544 | # shared library, or the linker may eventually find shared libraries | |
6545 | # /with/ Import File - we do not want to mix them. | |
6546 | shared_flag_aix='-shared' | |
6547 | shared_flag_svr4='-shared $wl-G' | |
7083c021 AC |
6548 | else |
6549 | # not using gcc | |
6f57a957 | 6550 | if test ia64 = "$host_cpu"; then |
7083c021 AC |
6551 | # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release |
6552 | # chokes on -Wl,-G. The following line is correct: | |
6553 | shared_flag='-G' | |
6554 | else | |
6f57a957 AC |
6555 | if test yes = "$aix_use_runtimelinking"; then |
6556 | shared_flag='$wl-G' | |
7083c021 | 6557 | else |
6f57a957 | 6558 | shared_flag='$wl-bM:SRE' |
7083c021 | 6559 | fi |
6f57a957 AC |
6560 | shared_flag_aix='$wl-bM:SRE' |
6561 | shared_flag_svr4='$wl-G' | |
7083c021 AC |
6562 | fi |
6563 | fi | |
db137867 | 6564 | |
6f57a957 | 6565 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-bexpall' |
7083c021 AC |
6566 | # It seems that -bexpall does not export symbols beginning with |
6567 | # underscore (_), so it is better to generate a list of symbols to | |
6568 | # export. | |
6569 | _LT_TAGVAR(always_export_symbols, $1)=yes | |
6f57a957 | 6570 | if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then |
7083c021 AC |
6571 | # Warning - without using the other runtime loading flags (-brtl), |
6572 | # -berok will link without error, but may produce a broken library. | |
6f57a957 AC |
6573 | # The "-G" linker flag allows undefined symbols. |
6574 | _LT_TAGVAR(no_undefined_flag, $1)='-bernotok' | |
7083c021 AC |
6575 | # Determine the default libpath from the value encoded in an empty |
6576 | # executable. | |
b6d0720c | 6577 | _LT_SYS_MODULE_PATH_AIX([$1]) |
6f57a957 | 6578 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath" |
7083c021 | 6579 | |
6f57a957 | 6580 | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag |
7083c021 | 6581 | else |
6f57a957 AC |
6582 | if test ia64 = "$host_cpu"; then |
6583 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R $libdir:/usr/lib:/lib' | |
7083c021 | 6584 | _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs" |
6f57a957 | 6585 | _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" |
7083c021 AC |
6586 | else |
6587 | # Determine the default libpath from the value encoded in an | |
6588 | # empty executable. | |
b6d0720c | 6589 | _LT_SYS_MODULE_PATH_AIX([$1]) |
6f57a957 | 6590 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath" |
7083c021 AC |
6591 | # Warning - without using the other run time loading flags, |
6592 | # -berok will link without error, but may produce a broken library. | |
6f57a957 AC |
6593 | _LT_TAGVAR(no_undefined_flag, $1)=' $wl-bernotok' |
6594 | _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-berok' | |
6595 | if test yes = "$with_gnu_ld"; then | |
b6d0720c | 6596 | # We only use this code for GNU lds that support --whole-archive. |
6f57a957 | 6597 | _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive$convenience $wl--no-whole-archive' |
b6d0720c AC |
6598 | else |
6599 | # Exported symbols can be pulled into shared objects from archives | |
6600 | _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience' | |
6601 | fi | |
7083c021 | 6602 | _LT_TAGVAR(archive_cmds_need_lc, $1)=yes |
6f57a957 AC |
6603 | _LT_TAGVAR(archive_expsym_cmds, $1)='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' |
6604 | # -brtl affects multiple linker settings, -berok does not and is overridden later | |
6605 | compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([[, ]]\\)%-berok\\1%g"`' | |
6606 | if test svr4 != "$with_aix_soname"; then | |
6607 | # This is similar to how AIX traditionally builds its shared | |
6608 | # libraries. Need -bnortl late, we may have -brtl in LDFLAGS. | |
6609 | _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname' | |
6610 | fi | |
6611 | if test aix != "$with_aix_soname"; then | |
6612 | _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp' | |
6613 | else | |
6614 | # used by -dlpreopen to get the symbols | |
6615 | _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$MV $output_objdir/$realname.d/$soname $output_objdir' | |
6616 | fi | |
6617 | _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$RM -r $output_objdir/$realname.d' | |
7083c021 AC |
6618 | fi |
6619 | fi | |
6620 | ;; | |
db137867 | 6621 | |
7083c021 AC |
6622 | beos*) |
6623 | if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then | |
6624 | _LT_TAGVAR(allow_undefined_flag, $1)=unsupported | |
6625 | # Joseph Beckenbach <jrb3@best.com> says some releases of gcc | |
6626 | # support --undefined. This deserves some investigation. FIXME | |
6f57a957 | 6627 | _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' |
7083c021 AC |
6628 | else |
6629 | _LT_TAGVAR(ld_shlibs, $1)=no | |
6630 | fi | |
6631 | ;; | |
db137867 | 6632 | |
7083c021 AC |
6633 | chorus*) |
6634 | case $cc_basename in | |
6635 | *) | |
6636 | # FIXME: insert proper C++ library support | |
6637 | _LT_TAGVAR(ld_shlibs, $1)=no | |
6638 | ;; | |
6639 | esac | |
6640 | ;; | |
db137867 | 6641 | |
7083c021 | 6642 | cygwin* | mingw* | pw32* | cegcc*) |
b6d0720c AC |
6643 | case $GXX,$cc_basename in |
6644 | ,cl* | no,cl*) | |
6645 | # Native MSVC | |
6646 | # hardcode_libdir_flag_spec is actually meaningless, as there is | |
6647 | # no search path for DLLs. | |
6648 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' | |
6649 | _LT_TAGVAR(allow_undefined_flag, $1)=unsupported | |
6650 | _LT_TAGVAR(always_export_symbols, $1)=yes | |
6651 | _LT_TAGVAR(file_list_spec, $1)='@' | |
6652 | # Tell ltmain to make .lib files, not .a files. | |
6653 | libext=lib | |
6654 | # Tell ltmain to make .dll files, not .so files. | |
6f57a957 | 6655 | shrext_cmds=.dll |
b6d0720c | 6656 | # FIXME: Setting linknames here is a bad hack. |
6f57a957 AC |
6657 | _LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' |
6658 | _LT_TAGVAR(archive_expsym_cmds, $1)='if _LT_DLL_DEF_P([$export_symbols]); then | |
6659 | cp "$export_symbols" "$output_objdir/$soname.def"; | |
6660 | echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; | |
6661 | else | |
6662 | $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; | |
6663 | fi~ | |
6664 | $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ | |
6665 | linknames=' | |
b6d0720c AC |
6666 | # The linker will not automatically build a static lib if we build a DLL. |
6667 | # _LT_TAGVAR(old_archive_from_new_cmds, $1)='true' | |
6668 | _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes | |
6669 | # Don't use ranlib | |
6670 | _LT_TAGVAR(old_postinstall_cmds, $1)='chmod 644 $oldlib' | |
6671 | _LT_TAGVAR(postlink_cmds, $1)='lt_outputfile="@OUTPUT@"~ | |
6f57a957 AC |
6672 | lt_tool_outputfile="@TOOL_OUTPUT@"~ |
6673 | case $lt_outputfile in | |
6674 | *.exe|*.EXE) ;; | |
6675 | *) | |
6676 | lt_outputfile=$lt_outputfile.exe | |
6677 | lt_tool_outputfile=$lt_tool_outputfile.exe | |
6678 | ;; | |
6679 | esac~ | |
6680 | func_to_tool_file "$lt_outputfile"~ | |
6681 | if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then | |
6682 | $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; | |
6683 | $RM "$lt_outputfile.manifest"; | |
6684 | fi' | |
b6d0720c AC |
6685 | ;; |
6686 | *) | |
6687 | # g++ | |
6688 | # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, | |
6689 | # as there is no search path for DLLs. | |
6690 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' | |
6f57a957 | 6691 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-all-symbols' |
b6d0720c AC |
6692 | _LT_TAGVAR(allow_undefined_flag, $1)=unsupported |
6693 | _LT_TAGVAR(always_export_symbols, $1)=no | |
6694 | _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes | |
6695 | ||
6696 | if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then | |
6f57a957 AC |
6697 | _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' |
6698 | # If the export-symbols file already is a .def file, use it as | |
6699 | # is; otherwise, prepend EXPORTS... | |
6700 | _LT_TAGVAR(archive_expsym_cmds, $1)='if _LT_DLL_DEF_P([$export_symbols]); then | |
6701 | cp $export_symbols $output_objdir/$soname.def; | |
6702 | else | |
6703 | echo EXPORTS > $output_objdir/$soname.def; | |
6704 | cat $export_symbols >> $output_objdir/$soname.def; | |
6705 | fi~ | |
6706 | $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' | |
b6d0720c AC |
6707 | else |
6708 | _LT_TAGVAR(ld_shlibs, $1)=no | |
6709 | fi | |
6710 | ;; | |
6711 | esac | |
6712 | ;; | |
7083c021 AC |
6713 | darwin* | rhapsody*) |
6714 | _LT_DARWIN_LINKER_FEATURES($1) | |
6715 | ;; | |
db137867 | 6716 | |
6f57a957 AC |
6717 | os2*) |
6718 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' | |
6719 | _LT_TAGVAR(hardcode_minus_L, $1)=yes | |
6720 | _LT_TAGVAR(allow_undefined_flag, $1)=unsupported | |
6721 | shrext_cmds=.dll | |
6722 | _LT_TAGVAR(archive_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ | |
6723 | $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ | |
6724 | $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ | |
6725 | $ECHO EXPORTS >> $output_objdir/$libname.def~ | |
6726 | emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ | |
6727 | $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ | |
6728 | emximp -o $lib $output_objdir/$libname.def' | |
6729 | _LT_TAGVAR(archive_expsym_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ | |
6730 | $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ | |
6731 | $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ | |
6732 | $ECHO EXPORTS >> $output_objdir/$libname.def~ | |
6733 | prefix_cmds="$SED"~ | |
6734 | if test EXPORTS = "`$SED 1q $export_symbols`"; then | |
6735 | prefix_cmds="$prefix_cmds -e 1d"; | |
6736 | fi~ | |
6737 | prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ | |
6738 | cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ | |
6739 | $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ | |
6740 | emximp -o $lib $output_objdir/$libname.def' | |
6741 | _LT_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' | |
6742 | _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes | |
6743 | ;; | |
6744 | ||
7083c021 AC |
6745 | dgux*) |
6746 | case $cc_basename in | |
6747 | ec++*) | |
6748 | # FIXME: insert proper C++ library support | |
6749 | _LT_TAGVAR(ld_shlibs, $1)=no | |
6750 | ;; | |
6751 | ghcx*) | |
6752 | # Green Hills C++ Compiler | |
6753 | # FIXME: insert proper C++ library support | |
6754 | _LT_TAGVAR(ld_shlibs, $1)=no | |
6755 | ;; | |
6756 | *) | |
6757 | # FIXME: insert proper C++ library support | |
6758 | _LT_TAGVAR(ld_shlibs, $1)=no | |
6759 | ;; | |
6760 | esac | |
6761 | ;; | |
db137867 | 6762 | |
a949ab1a | 6763 | freebsd2.*) |
7083c021 AC |
6764 | # C++ shared libraries reported to be fairly broken before |
6765 | # switch to ELF | |
6766 | _LT_TAGVAR(ld_shlibs, $1)=no | |
6767 | ;; | |
db137867 | 6768 | |
7083c021 AC |
6769 | freebsd-elf*) |
6770 | _LT_TAGVAR(archive_cmds_need_lc, $1)=no | |
6771 | ;; | |
db137867 | 6772 | |
7083c021 AC |
6773 | freebsd* | dragonfly*) |
6774 | # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF | |
6775 | # conventions | |
6776 | _LT_TAGVAR(ld_shlibs, $1)=yes | |
6777 | ;; | |
db137867 | 6778 | |
b6d0720c | 6779 | haiku*) |
6f57a957 | 6780 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' |
b6d0720c AC |
6781 | _LT_TAGVAR(link_all_deplibs, $1)=yes |
6782 | ;; | |
6783 | ||
7083c021 | 6784 | hpux9*) |
6f57a957 | 6785 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl+b $wl$libdir' |
7083c021 | 6786 | _LT_TAGVAR(hardcode_libdir_separator, $1)=: |
6f57a957 | 6787 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' |
7083c021 AC |
6788 | _LT_TAGVAR(hardcode_direct, $1)=yes |
6789 | _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, | |
6790 | # but as the default | |
6791 | # location of the library. | |
6792 | ||
6793 | case $cc_basename in | |
6794 | CC*) | |
6795 | # FIXME: insert proper C++ library support | |
6796 | _LT_TAGVAR(ld_shlibs, $1)=no | |
6797 | ;; | |
6798 | aCC*) | |
6f57a957 | 6799 | _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -b $wl+b $wl$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' |
7083c021 AC |
6800 | # Commands to make compiler produce verbose output that lists |
6801 | # what "hidden" libraries, object files and flags are used when | |
6802 | # linking a shared library. | |
6803 | # | |
6804 | # There doesn't appear to be a way to prevent this compiler from | |
6805 | # explicitly linking system object files so we need to strip them | |
6806 | # from the output so that they don't get included in the library | |
6807 | # dependencies. | |
6f57a957 | 6808 | output_verbose_link_cmd='templist=`($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 |
6809 | ;; |
6810 | *) | |
6f57a957 AC |
6811 | if test yes = "$GXX"; then |
6812 | _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shared -nostdlib $pic_flag $wl+b $wl$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' | |
7083c021 AC |
6813 | else |
6814 | # FIXME: insert proper C++ library support | |
6815 | _LT_TAGVAR(ld_shlibs, $1)=no | |
6816 | fi | |
6817 | ;; | |
6818 | esac | |
6819 | ;; | |
db137867 | 6820 | |
7083c021 | 6821 | hpux10*|hpux11*) |
6f57a957 AC |
6822 | if test no = "$with_gnu_ld"; then |
6823 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl+b $wl$libdir' | |
7083c021 AC |
6824 | _LT_TAGVAR(hardcode_libdir_separator, $1)=: |
6825 | ||
6826 | case $host_cpu in | |
6827 | hppa*64*|ia64*) | |
6828 | ;; | |
6829 | *) | |
6f57a957 | 6830 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' |
7083c021 AC |
6831 | ;; |
6832 | esac | |
6833 | fi | |
6834 | case $host_cpu in | |
6835 | hppa*64*|ia64*) | |
6836 | _LT_TAGVAR(hardcode_direct, $1)=no | |
6837 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
6838 | ;; | |
6839 | *) | |
6840 | _LT_TAGVAR(hardcode_direct, $1)=yes | |
6841 | _LT_TAGVAR(hardcode_direct_absolute, $1)=yes | |
6842 | _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, | |
6843 | # but as the default | |
6844 | # location of the library. | |
6845 | ;; | |
6846 | esac | |
6847 | ||
6848 | case $cc_basename in | |
6849 | CC*) | |
6850 | # FIXME: insert proper C++ library support | |
6851 | _LT_TAGVAR(ld_shlibs, $1)=no | |
6852 | ;; | |
6853 | aCC*) | |
6854 | case $host_cpu in | |
6855 | hppa*64*) | |
6f57a957 | 6856 | _LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' |
7083c021 AC |
6857 | ;; |
6858 | ia64*) | |
6f57a957 | 6859 | _LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' |
7083c021 AC |
6860 | ;; |
6861 | *) | |
6f57a957 | 6862 | _LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' |
7083c021 AC |
6863 | ;; |
6864 | esac | |
6865 | # Commands to make compiler produce verbose output that lists | |
6866 | # what "hidden" libraries, object files and flags are used when | |
6867 | # linking a shared library. | |
6868 | # | |
6869 | # There doesn't appear to be a way to prevent this compiler from | |
6870 | # explicitly linking system object files so we need to strip them | |
6871 | # from the output so that they don't get included in the library | |
6872 | # dependencies. | |
6f57a957 | 6873 | output_verbose_link_cmd='templist=`($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 |
6874 | ;; |
6875 | *) | |
6f57a957 AC |
6876 | if test yes = "$GXX"; then |
6877 | if test no = "$with_gnu_ld"; then | |
7083c021 AC |
6878 | case $host_cpu in |
6879 | hppa*64*) | |
6f57a957 | 6880 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC $wl+h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' |
7083c021 AC |
6881 | ;; |
6882 | ia64*) | |
6f57a957 | 6883 | _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 |
6884 | ;; |
6885 | *) | |
6f57a957 | 6886 | _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 |
6887 | ;; |
6888 | esac | |
6889 | fi | |
6890 | else | |
6891 | # FIXME: insert proper C++ library support | |
6892 | _LT_TAGVAR(ld_shlibs, $1)=no | |
6893 | fi | |
6894 | ;; | |
6895 | esac | |
6896 | ;; | |
db137867 | 6897 | |
7083c021 AC |
6898 | interix[[3-9]]*) |
6899 | _LT_TAGVAR(hardcode_direct, $1)=no | |
6900 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
6f57a957 AC |
6901 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' |
6902 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' | |
7083c021 AC |
6903 | # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. |
6904 | # Instead, shared libraries are loaded at an image base (0x10000000 by | |
6905 | # default) and relocated if they conflict, which is a slow very memory | |
6906 | # consuming and fragmenting process. To avoid this, we pick a random, | |
6907 | # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link | |
6908 | # time. Moving up from 0x10000000 also allows more sbrk(2) space. | |
6f57a957 AC |
6909 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' |
6910 | _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' | |
7083c021 AC |
6911 | ;; |
6912 | irix5* | irix6*) | |
6913 | case $cc_basename in | |
6914 | CC*) | |
6915 | # SGI C++ | |
6f57a957 | 6916 | _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 |
6917 | |
6918 | # Archives containing C++ object files must be created using | |
6919 | # "CC -ar", where "CC" is the IRIX C++ compiler. This is | |
6920 | # necessary to make sure instantiated templates are included | |
6921 | # in the archive. | |
6922 | _LT_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs' | |
6923 | ;; | |
6924 | *) | |
6f57a957 AC |
6925 | if test yes = "$GXX"; then |
6926 | if test no = "$with_gnu_ld"; then | |
6927 | _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 | 6928 | else |
6f57a957 | 6929 | _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 |
6930 | fi |
6931 | fi | |
6932 | _LT_TAGVAR(link_all_deplibs, $1)=yes | |
6933 | ;; | |
6934 | esac | |
6f57a957 | 6935 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' |
7083c021 AC |
6936 | _LT_TAGVAR(hardcode_libdir_separator, $1)=: |
6937 | _LT_TAGVAR(inherit_rpath, $1)=yes | |
6938 | ;; | |
db137867 | 6939 | |
6f57a957 | 6940 | linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) |
7083c021 AC |
6941 | case $cc_basename in |
6942 | KCC*) | |
6943 | # Kuck and Associates, Inc. (KAI) C++ Compiler | |
6944 | ||
6945 | # KCC will only create a shared library if the output file | |
6946 | # ends with ".so" (or ".sl" for HP-UX), so rename the library | |
6947 | # to its proper name (with version) after linking. | |
6f57a957 AC |
6948 | _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' |
6949 | _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 $lib' | |
7083c021 AC |
6950 | # Commands to make compiler produce verbose output that lists |
6951 | # what "hidden" libraries, object files and flags are used when | |
6952 | # linking a shared library. | |
6953 | # | |
6954 | # There doesn't appear to be a way to prevent this compiler from | |
6955 | # explicitly linking system object files so we need to strip them | |
6956 | # from the output so that they don't get included in the library | |
6957 | # dependencies. | |
6f57a957 | 6958 | output_verbose_link_cmd='templist=`$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 | 6959 | |
6f57a957 AC |
6960 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' |
6961 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' | |
7083c021 AC |
6962 | |
6963 | # Archives containing C++ object files must be created using | |
6964 | # "CC -Bstatic", where "CC" is the KAI C++ compiler. | |
6965 | _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' | |
6966 | ;; | |
6967 | icpc* | ecpc* ) | |
6968 | # Intel C++ | |
6969 | with_gnu_ld=yes | |
6970 | # version 8.0 and above of icpc choke on multiply defined symbols | |
6971 | # if we add $predep_objects and $postdep_objects, however 7.1 and | |
6972 | # earlier do not add the objects themselves. | |
6973 | case `$CC -V 2>&1` in | |
6974 | *"Version 7."*) | |
6f57a957 AC |
6975 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' |
6976 | _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' | |
7083c021 AC |
6977 | ;; |
6978 | *) # Version 8.0 or newer | |
6979 | tmp_idyn= | |
6980 | case $host_cpu in | |
6981 | ia64*) tmp_idyn=' -i_dynamic';; | |
6982 | esac | |
6f57a957 AC |
6983 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' |
6984 | _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' | |
7083c021 AC |
6985 | ;; |
6986 | esac | |
6987 | _LT_TAGVAR(archive_cmds_need_lc, $1)=no | |
6f57a957 AC |
6988 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' |
6989 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' | |
6990 | _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive$convenience $wl--no-whole-archive' | |
7083c021 AC |
6991 | ;; |
6992 | pgCC* | pgcpp*) | |
6993 | # Portland Group C++ compiler | |
6994 | case `$CC -V` in | |
b6d0720c | 6995 | *pgCC\ [[1-5]].* | *pgcpp\ [[1-5]].*) |
7083c021 | 6996 | _LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~ |
6f57a957 AC |
6997 | rm -rf $tpldir~ |
6998 | $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~ | |
6999 | compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"' | |
7083c021 | 7000 | _LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~ |
6f57a957 AC |
7001 | rm -rf $tpldir~ |
7002 | $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~ | |
7003 | $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~ | |
7004 | $RANLIB $oldlib' | |
7083c021 | 7005 | _LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~ |
6f57a957 AC |
7006 | rm -rf $tpldir~ |
7007 | $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ | |
7008 | $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 | 7009 | _LT_TAGVAR(archive_expsym_cmds, $1)='tpldir=Template.dir~ |
6f57a957 AC |
7010 | rm -rf $tpldir~ |
7011 | $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ | |
7012 | $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 | 7013 | ;; |
b6d0720c | 7014 | *) # Version 6 and above use weak symbols |
6f57a957 AC |
7015 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' |
7016 | _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' | |
7083c021 AC |
7017 | ;; |
7018 | esac | |
db137867 | 7019 | |
6f57a957 AC |
7020 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl--rpath $wl$libdir' |
7021 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' | |
7022 | _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 |
7023 | ;; |
7024 | cxx*) | |
7025 | # Compaq C++ | |
6f57a957 AC |
7026 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' |
7027 | _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 | 7028 | |
7083c021 AC |
7029 | runpath_var=LD_RUN_PATH |
7030 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' | |
7031 | _LT_TAGVAR(hardcode_libdir_separator, $1)=: | |
db137867 | 7032 | |
7083c021 AC |
7033 | # Commands to make compiler produce verbose output that lists |
7034 | # what "hidden" libraries, object files and flags are used when | |
7035 | # linking a shared library. | |
7036 | # | |
7037 | # There doesn't appear to be a way to prevent this compiler from | |
7038 | # explicitly linking system object files so we need to strip them | |
7039 | # from the output so that they don't get included in the library | |
7040 | # dependencies. | |
6f57a957 | 7041 | output_verbose_link_cmd='templist=`$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 | 7042 | ;; |
b6d0720c | 7043 | xl* | mpixl* | bgxl*) |
7083c021 | 7044 | # IBM XL 8.0 on PPC, with GNU ld |
6f57a957 AC |
7045 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' |
7046 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' | |
7047 | _LT_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' | |
7048 | if test yes = "$supports_anon_versioning"; then | |
7083c021 | 7049 | _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ |
6f57a957 AC |
7050 | cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ |
7051 | echo "local: *; };" >> $output_objdir/$libname.ver~ | |
7052 | $CC -qmkshrobj $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' | |
7083c021 AC |
7053 | fi |
7054 | ;; | |
7055 | *) | |
7056 | case `$CC -V 2>&1 | sed 5q` in | |
7057 | *Sun\ C*) | |
7058 | # Sun C++ 5.9 | |
7059 | _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs' | |
6f57a957 AC |
7060 | _LT_TAGVAR(archive_cmds, $1)='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' |
7061 | _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' | |
7083c021 | 7062 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' |
6f57a957 | 7063 | _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 |
7064 | _LT_TAGVAR(compiler_needs_object, $1)=yes |
7065 | ||
7066 | # Not sure whether something based on | |
7067 | # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | |
7068 | # would be better. | |
b6d0720c | 7069 | output_verbose_link_cmd='func_echo_all' |
7083c021 AC |
7070 | |
7071 | # Archives containing C++ object files must be created using | |
7072 | # "CC -xar", where "CC" is the Sun C++ compiler. This is | |
7073 | # necessary to make sure instantiated templates are included | |
7074 | # in the archive. | |
7075 | _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs' | |
7076 | ;; | |
7077 | esac | |
7078 | ;; | |
7079 | esac | |
7080 | ;; | |
db137867 | 7081 | |
7083c021 AC |
7082 | lynxos*) |
7083 | # FIXME: insert proper C++ library support | |
7084 | _LT_TAGVAR(ld_shlibs, $1)=no | |
7085 | ;; | |
db137867 | 7086 | |
7083c021 AC |
7087 | m88k*) |
7088 | # FIXME: insert proper C++ library support | |
7089 | _LT_TAGVAR(ld_shlibs, $1)=no | |
7090 | ;; | |
db137867 | 7091 | |
7083c021 AC |
7092 | mvs*) |
7093 | case $cc_basename in | |
7094 | cxx*) | |
7095 | # FIXME: insert proper C++ library support | |
7096 | _LT_TAGVAR(ld_shlibs, $1)=no | |
7097 | ;; | |
7098 | *) | |
7099 | # FIXME: insert proper C++ library support | |
7100 | _LT_TAGVAR(ld_shlibs, $1)=no | |
7101 | ;; | |
7102 | esac | |
7103 | ;; | |
db137867 | 7104 | |
7083c021 AC |
7105 | netbsd*) |
7106 | if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then | |
7107 | _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags' | |
7108 | wlarc= | |
7109 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' | |
7110 | _LT_TAGVAR(hardcode_direct, $1)=yes | |
7111 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
7112 | fi | |
7113 | # Workaround some broken pre-1.5 toolchains | |
7114 | output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"' | |
7115 | ;; | |
db137867 | 7116 | |
7083c021 AC |
7117 | *nto* | *qnx*) |
7118 | _LT_TAGVAR(ld_shlibs, $1)=yes | |
7119 | ;; | |
db137867 | 7120 | |
6f57a957 | 7121 | openbsd* | bitrig*) |
7083c021 AC |
7122 | if test -f /usr/libexec/ld.so; then |
7123 | _LT_TAGVAR(hardcode_direct, $1)=yes | |
7124 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
7125 | _LT_TAGVAR(hardcode_direct_absolute, $1)=yes | |
7126 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' | |
6f57a957 AC |
7127 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' |
7128 | if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`"; then | |
7129 | _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' | |
7130 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' | |
7131 | _LT_TAGVAR(whole_archive_flag_spec, $1)=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' | |
7083c021 | 7132 | fi |
b6d0720c | 7133 | output_verbose_link_cmd=func_echo_all |
7083c021 AC |
7134 | else |
7135 | _LT_TAGVAR(ld_shlibs, $1)=no | |
7136 | fi | |
7137 | ;; | |
db137867 | 7138 | |
7083c021 AC |
7139 | osf3* | osf4* | osf5*) |
7140 | case $cc_basename in | |
7141 | KCC*) | |
7142 | # Kuck and Associates, Inc. (KAI) C++ Compiler | |
7143 | ||
7144 | # KCC will only create a shared library if the output file | |
7145 | # ends with ".so" (or ".sl" for HP-UX), so rename the library | |
7146 | # to its proper name (with version) after linking. | |
6f57a957 | 7147 | _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' |
7083c021 | 7148 | |
6f57a957 | 7149 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' |
7083c021 AC |
7150 | _LT_TAGVAR(hardcode_libdir_separator, $1)=: |
7151 | ||
7152 | # Archives containing C++ object files must be created using | |
7153 | # the KAI C++ compiler. | |
7154 | case $host in | |
7155 | osf3*) _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' ;; | |
7156 | *) _LT_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs' ;; | |
7157 | esac | |
7158 | ;; | |
7159 | RCC*) | |
7160 | # Rational C++ 2.4.1 | |
7161 | # FIXME: insert proper C++ library support | |
7162 | _LT_TAGVAR(ld_shlibs, $1)=no | |
7163 | ;; | |
7164 | cxx*) | |
7165 | case $host in | |
7166 | osf3*) | |
6f57a957 AC |
7167 | _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-expect_unresolved $wl\*' |
7168 | _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' | |
7169 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' | |
7083c021 AC |
7170 | ;; |
7171 | *) | |
7172 | _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' | |
6f57a957 | 7173 | _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 | 7174 | _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~ |
6f57a957 AC |
7175 | echo "-hidden">> $lib.exp~ |
7176 | $CC -shared$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~ | |
7177 | $RM $lib.exp' | |
7083c021 AC |
7178 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' |
7179 | ;; | |
7180 | esac | |
db137867 | 7181 | |
7083c021 | 7182 | _LT_TAGVAR(hardcode_libdir_separator, $1)=: |
db137867 | 7183 | |
7083c021 AC |
7184 | # Commands to make compiler produce verbose output that lists |
7185 | # what "hidden" libraries, object files and flags are used when | |
7186 | # linking a shared library. | |
7187 | # | |
7188 | # There doesn't appear to be a way to prevent this compiler from | |
7189 | # explicitly linking system object files so we need to strip them | |
7190 | # from the output so that they don't get included in the library | |
7191 | # dependencies. | |
6f57a957 | 7192 | output_verbose_link_cmd='templist=`$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 |
7193 | ;; |
7194 | *) | |
6f57a957 AC |
7195 | if test yes,no = "$GXX,$with_gnu_ld"; then |
7196 | _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-expect_unresolved $wl\*' | |
7083c021 AC |
7197 | case $host in |
7198 | osf3*) | |
6f57a957 | 7199 | _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 |
7200 | ;; |
7201 | *) | |
6f57a957 | 7202 | _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 |
7203 | ;; |
7204 | esac | |
7205 | ||
6f57a957 | 7206 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' |
7083c021 AC |
7207 | _LT_TAGVAR(hardcode_libdir_separator, $1)=: |
7208 | ||
7209 | # Commands to make compiler produce verbose output that lists | |
7210 | # what "hidden" libraries, object files and flags are used when | |
7211 | # linking a shared library. | |
b6d0720c | 7212 | output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' |
7083c021 AC |
7213 | |
7214 | else | |
7215 | # FIXME: insert proper C++ library support | |
7216 | _LT_TAGVAR(ld_shlibs, $1)=no | |
7217 | fi | |
7218 | ;; | |
7219 | esac | |
7220 | ;; | |
db137867 | 7221 | |
7083c021 AC |
7222 | psos*) |
7223 | # FIXME: insert proper C++ library support | |
7224 | _LT_TAGVAR(ld_shlibs, $1)=no | |
7225 | ;; | |
db137867 | 7226 | |
7083c021 AC |
7227 | sunos4*) |
7228 | case $cc_basename in | |
7229 | CC*) | |
7230 | # Sun C++ 4.x | |
7231 | # FIXME: insert proper C++ library support | |
7232 | _LT_TAGVAR(ld_shlibs, $1)=no | |
7233 | ;; | |
7234 | lcc*) | |
7235 | # Lucid | |
7236 | # FIXME: insert proper C++ library support | |
7237 | _LT_TAGVAR(ld_shlibs, $1)=no | |
7238 | ;; | |
7239 | *) | |
7240 | # FIXME: insert proper C++ library support | |
7241 | _LT_TAGVAR(ld_shlibs, $1)=no | |
7242 | ;; | |
7243 | esac | |
7244 | ;; | |
db137867 | 7245 | |
7083c021 AC |
7246 | solaris*) |
7247 | case $cc_basename in | |
b6d0720c | 7248 | CC* | sunCC*) |
7083c021 AC |
7249 | # Sun C++ 4.2, 5.x and Centerline C++ |
7250 | _LT_TAGVAR(archive_cmds_need_lc,$1)=yes | |
7251 | _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs' | |
6f57a957 | 7252 | _LT_TAGVAR(archive_cmds, $1)='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' |
7083c021 | 7253 | _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ |
6f57a957 | 7254 | $CC -G$allow_undefined_flag $wl-M $wl$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' |
7083c021 AC |
7255 | |
7256 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' | |
7257 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
7258 | case $host_os in | |
7259 | solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; | |
7260 | *) | |
7261 | # The compiler driver will combine and reorder linker options, | |
6f57a957 | 7262 | # but understands '-z linker_flag'. |
7083c021 AC |
7263 | # Supported since Solaris 2.6 (maybe 2.5.1?) |
7264 | _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' | |
7265 | ;; | |
7266 | esac | |
7267 | _LT_TAGVAR(link_all_deplibs, $1)=yes | |
db137867 | 7268 | |
b6d0720c | 7269 | output_verbose_link_cmd='func_echo_all' |
db137867 | 7270 | |
7083c021 AC |
7271 | # Archives containing C++ object files must be created using |
7272 | # "CC -xar", where "CC" is the Sun C++ compiler. This is | |
7273 | # necessary to make sure instantiated templates are included | |
7274 | # in the archive. | |
7275 | _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs' | |
db137867 | 7276 | ;; |
7083c021 | 7277 | gcx*) |
db137867 | 7278 | # Green Hills C++ Compiler |
6f57a957 | 7279 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib' |
7083c021 AC |
7280 | |
7281 | # The C++ compiler must be used to create the archive. | |
7282 | _LT_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs' | |
db137867 | 7283 | ;; |
7083c021 AC |
7284 | *) |
7285 | # GNU C++ compiler with Solaris linker | |
6f57a957 AC |
7286 | if test yes,no = "$GXX,$with_gnu_ld"; then |
7287 | _LT_TAGVAR(no_undefined_flag, $1)=' $wl-z ${wl}defs' | |
7083c021 | 7288 | if $CC --version | $GREP -v '^2\.7' > /dev/null; then |
6f57a957 | 7289 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib' |
7083c021 | 7290 | _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ |
6f57a957 | 7291 | $CC -shared $pic_flag -nostdlib $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' |
7083c021 AC |
7292 | |
7293 | # Commands to make compiler produce verbose output that lists | |
7294 | # what "hidden" libraries, object files and flags are used when | |
7295 | # linking a shared library. | |
b6d0720c | 7296 | output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' |
7083c021 | 7297 | else |
6f57a957 | 7298 | # g++ 2.7 appears to require '-G' NOT '-shared' on this |
7083c021 | 7299 | # platform. |
6f57a957 | 7300 | _LT_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib' |
7083c021 | 7301 | _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ |
6f57a957 | 7302 | $CC -G -nostdlib $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' |
7083c021 AC |
7303 | |
7304 | # Commands to make compiler produce verbose output that lists | |
7305 | # what "hidden" libraries, object files and flags are used when | |
7306 | # linking a shared library. | |
b6d0720c | 7307 | output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' |
7083c021 AC |
7308 | fi |
7309 | ||
6f57a957 | 7310 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R $wl$libdir' |
7083c021 AC |
7311 | case $host_os in |
7312 | solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; | |
7313 | *) | |
6f57a957 | 7314 | _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' |
7083c021 AC |
7315 | ;; |
7316 | esac | |
db137867 AC |
7317 | fi |
7318 | ;; | |
7083c021 AC |
7319 | esac |
7320 | ;; | |
7321 | ||
7322 | sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*) | |
6f57a957 | 7323 | _LT_TAGVAR(no_undefined_flag, $1)='$wl-z,text' |
7083c021 AC |
7324 | _LT_TAGVAR(archive_cmds_need_lc, $1)=no |
7325 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
7326 | runpath_var='LD_RUN_PATH' | |
7327 | ||
7328 | case $cc_basename in | |
7329 | CC*) | |
6f57a957 AC |
7330 | _LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
7331 | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
7083c021 AC |
7332 | ;; |
7333 | *) | |
6f57a957 AC |
7334 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
7335 | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
7083c021 AC |
7336 | ;; |
7337 | esac | |
7338 | ;; | |
7339 | ||
7340 | sysv5* | sco3.2v5* | sco5v6*) | |
6f57a957 | 7341 | # Note: We CANNOT use -z defs as we might desire, because we do not |
7083c021 AC |
7342 | # link with -lc, and that would cause any symbols used from libc to |
7343 | # always be unresolved, which means just about no library would | |
7344 | # ever link correctly. If we're not using GNU ld we use -z text | |
7345 | # though, which does catch some bad symbols but isn't as heavy-handed | |
7346 | # as -z defs. | |
6f57a957 AC |
7347 | _LT_TAGVAR(no_undefined_flag, $1)='$wl-z,text' |
7348 | _LT_TAGVAR(allow_undefined_flag, $1)='$wl-z,nodefs' | |
7083c021 AC |
7349 | _LT_TAGVAR(archive_cmds_need_lc, $1)=no |
7350 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
6f57a957 | 7351 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R,$libdir' |
7083c021 AC |
7352 | _LT_TAGVAR(hardcode_libdir_separator, $1)=':' |
7353 | _LT_TAGVAR(link_all_deplibs, $1)=yes | |
6f57a957 | 7354 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-Bexport' |
7083c021 AC |
7355 | runpath_var='LD_RUN_PATH' |
7356 | ||
db137867 | 7357 | case $cc_basename in |
7083c021 | 7358 | CC*) |
6f57a957 AC |
7359 | _LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
7360 | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
b6d0720c | 7361 | _LT_TAGVAR(old_archive_cmds, $1)='$CC -Tprelink_objects $oldobjs~ |
6f57a957 | 7362 | '"$_LT_TAGVAR(old_archive_cmds, $1)" |
b6d0720c | 7363 | _LT_TAGVAR(reload_cmds, $1)='$CC -Tprelink_objects $reload_objs~ |
6f57a957 | 7364 | '"$_LT_TAGVAR(reload_cmds, $1)" |
db137867 AC |
7365 | ;; |
7366 | *) | |
6f57a957 AC |
7367 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
7368 | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
db137867 AC |
7369 | ;; |
7370 | esac | |
7083c021 AC |
7371 | ;; |
7372 | ||
db137867 | 7373 | tandem*) |
7083c021 AC |
7374 | case $cc_basename in |
7375 | NCC*) | |
db137867 | 7376 | # NonStop-UX NCC 3.20 |
7083c021 AC |
7377 | # FIXME: insert proper C++ library support |
7378 | _LT_TAGVAR(ld_shlibs, $1)=no | |
db137867 | 7379 | ;; |
7083c021 AC |
7380 | *) |
7381 | # FIXME: insert proper C++ library support | |
7382 | _LT_TAGVAR(ld_shlibs, $1)=no | |
db137867 | 7383 | ;; |
7083c021 AC |
7384 | esac |
7385 | ;; | |
7386 | ||
db137867 | 7387 | vxworks*) |
7083c021 AC |
7388 | # FIXME: insert proper C++ library support |
7389 | _LT_TAGVAR(ld_shlibs, $1)=no | |
7390 | ;; | |
7391 | ||
7392 | *) | |
7393 | # FIXME: insert proper C++ library support | |
7394 | _LT_TAGVAR(ld_shlibs, $1)=no | |
7395 | ;; | |
db137867 | 7396 | esac |
7083c021 AC |
7397 | |
7398 | AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)]) | |
6f57a957 | 7399 | test no = "$_LT_TAGVAR(ld_shlibs, $1)" && can_build_shared=no |
7083c021 | 7400 | |
6f57a957 AC |
7401 | _LT_TAGVAR(GCC, $1)=$GXX |
7402 | _LT_TAGVAR(LD, $1)=$LD | |
7083c021 AC |
7403 | |
7404 | ## CAVEAT EMPTOR: | |
7405 | ## There is no encapsulation within the following macros, do not change | |
7406 | ## the running order or otherwise move them around unless you know exactly | |
7407 | ## what you are doing... | |
7408 | _LT_SYS_HIDDEN_LIBDEPS($1) | |
7409 | _LT_COMPILER_PIC($1) | |
7410 | _LT_COMPILER_C_O($1) | |
7411 | _LT_COMPILER_FILE_LOCKS($1) | |
7412 | _LT_LINKER_SHLIBS($1) | |
7413 | _LT_SYS_DYNAMIC_LINKER($1) | |
7414 | _LT_LINKER_HARDCODE_LIBPATH($1) | |
7415 | ||
7416 | _LT_CONFIG($1) | |
7417 | fi # test -n "$compiler" | |
7418 | ||
7419 | CC=$lt_save_CC | |
b6d0720c | 7420 | CFLAGS=$lt_save_CFLAGS |
7083c021 AC |
7421 | LDCXX=$LD |
7422 | LD=$lt_save_LD | |
7423 | GCC=$lt_save_GCC | |
7424 | with_gnu_ld=$lt_save_with_gnu_ld | |
7425 | lt_cv_path_LDCXX=$lt_cv_path_LD | |
7426 | lt_cv_path_LD=$lt_save_path_LD | |
7427 | lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld | |
7428 | lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld | |
6f57a957 | 7429 | fi # test yes != "$_lt_caught_CXX_error" |
7083c021 AC |
7430 | |
7431 | AC_LANG_POP | |
7432 | ])# _LT_LANG_CXX_CONFIG | |
7433 | ||
7434 | ||
b6d0720c AC |
7435 | # _LT_FUNC_STRIPNAME_CNF |
7436 | # ---------------------- | |
7437 | # func_stripname_cnf prefix suffix name | |
7438 | # strip PREFIX and SUFFIX off of NAME. | |
7439 | # PREFIX and SUFFIX must not contain globbing or regex special | |
7440 | # characters, hashes, percent signs, but SUFFIX may contain a leading | |
7441 | # dot (in which case that matches only a dot). | |
7442 | # | |
7443 | # This function is identical to the (non-XSI) version of func_stripname, | |
7444 | # except this one can be used by m4 code that may be executed by configure, | |
7445 | # rather than the libtool script. | |
7446 | m4_defun([_LT_FUNC_STRIPNAME_CNF],[dnl | |
7447 | AC_REQUIRE([_LT_DECL_SED]) | |
7448 | AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH]) | |
7449 | func_stripname_cnf () | |
7450 | { | |
6f57a957 AC |
7451 | case @S|@2 in |
7452 | .*) func_stripname_result=`$ECHO "@S|@3" | $SED "s%^@S|@1%%; s%\\\\@S|@2\$%%"`;; | |
7453 | *) func_stripname_result=`$ECHO "@S|@3" | $SED "s%^@S|@1%%; s%@S|@2\$%%"`;; | |
b6d0720c AC |
7454 | esac |
7455 | } # func_stripname_cnf | |
7456 | ])# _LT_FUNC_STRIPNAME_CNF | |
7457 | ||
6f57a957 | 7458 | |
7083c021 AC |
7459 | # _LT_SYS_HIDDEN_LIBDEPS([TAGNAME]) |
7460 | # --------------------------------- | |
7461 | # Figure out "hidden" library dependencies from verbose | |
7462 | # compiler output when linking a shared library. | |
7463 | # Parse the compiler output and extract the necessary | |
7464 | # objects, libraries and library flags. | |
7465 | m4_defun([_LT_SYS_HIDDEN_LIBDEPS], | |
7466 | [m4_require([_LT_FILEUTILS_DEFAULTS])dnl | |
b6d0720c | 7467 | AC_REQUIRE([_LT_FUNC_STRIPNAME_CNF])dnl |
7083c021 AC |
7468 | # Dependencies to place before and after the object being linked: |
7469 | _LT_TAGVAR(predep_objects, $1)= | |
7470 | _LT_TAGVAR(postdep_objects, $1)= | |
7471 | _LT_TAGVAR(predeps, $1)= | |
7472 | _LT_TAGVAR(postdeps, $1)= | |
7473 | _LT_TAGVAR(compiler_lib_search_path, $1)= | |
7474 | ||
7475 | dnl we can't use the lt_simple_compile_test_code here, | |
7476 | dnl because it contains code intended for an executable, | |
7477 | dnl not a library. It's possible we should let each | |
7478 | dnl tag define a new lt_????_link_test_code variable, | |
7479 | dnl but it's only used here... | |
7480 | m4_if([$1], [], [cat > conftest.$ac_ext <<_LT_EOF | |
7481 | int a; | |
7482 | void foo (void) { a = 0; } | |
7483 | _LT_EOF | |
7484 | ], [$1], [CXX], [cat > conftest.$ac_ext <<_LT_EOF | |
7485 | class Foo | |
7486 | { | |
7487 | public: | |
7488 | Foo (void) { a = 0; } | |
7489 | private: | |
7490 | int a; | |
7491 | }; | |
7492 | _LT_EOF | |
7493 | ], [$1], [F77], [cat > conftest.$ac_ext <<_LT_EOF | |
7494 | subroutine foo | |
7495 | implicit none | |
7496 | integer*4 a | |
7497 | a=0 | |
7498 | return | |
7499 | end | |
7500 | _LT_EOF | |
7501 | ], [$1], [FC], [cat > conftest.$ac_ext <<_LT_EOF | |
7502 | subroutine foo | |
7503 | implicit none | |
7504 | integer a | |
7505 | a=0 | |
7506 | return | |
7507 | end | |
7508 | _LT_EOF | |
7509 | ], [$1], [GCJ], [cat > conftest.$ac_ext <<_LT_EOF | |
7510 | public class foo { | |
7511 | private int a; | |
7512 | public void bar (void) { | |
7513 | a = 0; | |
7514 | } | |
7515 | }; | |
7516 | _LT_EOF | |
a949ab1a AC |
7517 | ], [$1], [GO], [cat > conftest.$ac_ext <<_LT_EOF |
7518 | package foo | |
7519 | func foo() { | |
7520 | } | |
7521 | _LT_EOF | |
7083c021 | 7522 | ]) |
b6d0720c AC |
7523 | |
7524 | _lt_libdeps_save_CFLAGS=$CFLAGS | |
7525 | case "$CC $CFLAGS " in #( | |
7526 | *\ -flto*\ *) CFLAGS="$CFLAGS -fno-lto" ;; | |
7527 | *\ -fwhopr*\ *) CFLAGS="$CFLAGS -fno-whopr" ;; | |
a949ab1a | 7528 | *\ -fuse-linker-plugin*\ *) CFLAGS="$CFLAGS -fno-use-linker-plugin" ;; |
b6d0720c AC |
7529 | esac |
7530 | ||
7083c021 AC |
7531 | dnl Parse the compiler output and extract the necessary |
7532 | dnl objects, libraries and library flags. | |
7533 | if AC_TRY_EVAL(ac_compile); then | |
7534 | # Parse the compiler output and extract the necessary | |
7535 | # objects, libraries and library flags. | |
7536 | ||
7537 | # Sentinel used to keep track of whether or not we are before | |
7538 | # the conftest object file. | |
7539 | pre_test_object_deps_done=no | |
7540 | ||
7541 | for p in `eval "$output_verbose_link_cmd"`; do | |
6f57a957 | 7542 | case $prev$p in |
7083c021 AC |
7543 | |
7544 | -L* | -R* | -l*) | |
7545 | # Some compilers place space between "-{L,R}" and the path. | |
7546 | # Remove the space. | |
6f57a957 AC |
7547 | if test x-L = "$p" || |
7548 | test x-R = "$p"; then | |
7083c021 AC |
7549 | prev=$p |
7550 | continue | |
7083c021 AC |
7551 | fi |
7552 | ||
b6d0720c AC |
7553 | # Expand the sysroot to ease extracting the directories later. |
7554 | if test -z "$prev"; then | |
7555 | case $p in | |
7556 | -L*) func_stripname_cnf '-L' '' "$p"; prev=-L; p=$func_stripname_result ;; | |
7557 | -R*) func_stripname_cnf '-R' '' "$p"; prev=-R; p=$func_stripname_result ;; | |
7558 | -l*) func_stripname_cnf '-l' '' "$p"; prev=-l; p=$func_stripname_result ;; | |
7559 | esac | |
7560 | fi | |
7561 | case $p in | |
7562 | =*) func_stripname_cnf '=' '' "$p"; p=$lt_sysroot$func_stripname_result ;; | |
7563 | esac | |
6f57a957 AC |
7564 | if test no = "$pre_test_object_deps_done"; then |
7565 | case $prev in | |
b6d0720c | 7566 | -L | -R) |
7083c021 AC |
7567 | # Internal compiler library paths should come after those |
7568 | # provided the user. The postdeps already come after the | |
7569 | # user supplied libs so there is no need to process them. | |
7570 | if test -z "$_LT_TAGVAR(compiler_lib_search_path, $1)"; then | |
6f57a957 | 7571 | _LT_TAGVAR(compiler_lib_search_path, $1)=$prev$p |
7083c021 | 7572 | else |
6f57a957 | 7573 | _LT_TAGVAR(compiler_lib_search_path, $1)="${_LT_TAGVAR(compiler_lib_search_path, $1)} $prev$p" |
7083c021 AC |
7574 | fi |
7575 | ;; | |
7576 | # The "-l" case would never come before the object being | |
7577 | # linked, so don't bother handling this case. | |
7578 | esac | |
7579 | else | |
7580 | if test -z "$_LT_TAGVAR(postdeps, $1)"; then | |
6f57a957 | 7581 | _LT_TAGVAR(postdeps, $1)=$prev$p |
7083c021 | 7582 | else |
6f57a957 | 7583 | _LT_TAGVAR(postdeps, $1)="${_LT_TAGVAR(postdeps, $1)} $prev$p" |
7083c021 AC |
7584 | fi |
7585 | fi | |
b6d0720c | 7586 | prev= |
7083c021 AC |
7587 | ;; |
7588 | ||
b6d0720c | 7589 | *.lto.$objext) ;; # Ignore GCC LTO objects |
7083c021 AC |
7590 | *.$objext) |
7591 | # This assumes that the test object file only shows up | |
7592 | # once in the compiler output. | |
7593 | if test "$p" = "conftest.$objext"; then | |
7594 | pre_test_object_deps_done=yes | |
7595 | continue | |
7596 | fi | |
7597 | ||
6f57a957 | 7598 | if test no = "$pre_test_object_deps_done"; then |
7083c021 | 7599 | if test -z "$_LT_TAGVAR(predep_objects, $1)"; then |
6f57a957 | 7600 | _LT_TAGVAR(predep_objects, $1)=$p |
7083c021 AC |
7601 | else |
7602 | _LT_TAGVAR(predep_objects, $1)="$_LT_TAGVAR(predep_objects, $1) $p" | |
7603 | fi | |
7604 | else | |
7605 | if test -z "$_LT_TAGVAR(postdep_objects, $1)"; then | |
6f57a957 | 7606 | _LT_TAGVAR(postdep_objects, $1)=$p |
7083c021 AC |
7607 | else |
7608 | _LT_TAGVAR(postdep_objects, $1)="$_LT_TAGVAR(postdep_objects, $1) $p" | |
7609 | fi | |
7610 | fi | |
7611 | ;; | |
7612 | ||
7613 | *) ;; # Ignore the rest. | |
7614 | ||
7615 | esac | |
7616 | done | |
7617 | ||
7618 | # Clean up. | |
7619 | rm -f a.out a.exe | |
7620 | else | |
7621 | echo "libtool.m4: error: problem compiling $1 test program" | |
7622 | fi | |
7623 | ||
7624 | $RM -f confest.$objext | |
b6d0720c | 7625 | CFLAGS=$_lt_libdeps_save_CFLAGS |
7083c021 AC |
7626 | |
7627 | # PORTME: override above test on systems where it is broken | |
7628 | m4_if([$1], [CXX], | |
7629 | [case $host_os in | |
7630 | interix[[3-9]]*) | |
7631 | # Interix 3.5 installs completely hosed .la files for C++, so rather than | |
7632 | # hack all around it, let's just trust "g++" to DTRT. | |
7633 | _LT_TAGVAR(predep_objects,$1)= | |
7634 | _LT_TAGVAR(postdep_objects,$1)= | |
7635 | _LT_TAGVAR(postdeps,$1)= | |
7636 | ;; | |
7083c021 AC |
7637 | esac |
7638 | ]) | |
7639 | ||
7640 | case " $_LT_TAGVAR(postdeps, $1) " in | |
7641 | *" -lc "*) _LT_TAGVAR(archive_cmds_need_lc, $1)=no ;; | |
7642 | esac | |
7643 | _LT_TAGVAR(compiler_lib_search_dirs, $1)= | |
7644 | if test -n "${_LT_TAGVAR(compiler_lib_search_path, $1)}"; then | |
6f57a957 | 7645 | _LT_TAGVAR(compiler_lib_search_dirs, $1)=`echo " ${_LT_TAGVAR(compiler_lib_search_path, $1)}" | $SED -e 's! -L! !g' -e 's!^ !!'` |
7083c021 AC |
7646 | fi |
7647 | _LT_TAGDECL([], [compiler_lib_search_dirs], [1], | |
7648 | [The directories searched by this compiler when creating a shared library]) | |
7649 | _LT_TAGDECL([], [predep_objects], [1], | |
7650 | [Dependencies to place before and after the objects being linked to | |
7651 | create a shared library]) | |
7652 | _LT_TAGDECL([], [postdep_objects], [1]) | |
7653 | _LT_TAGDECL([], [predeps], [1]) | |
7654 | _LT_TAGDECL([], [postdeps], [1]) | |
7655 | _LT_TAGDECL([], [compiler_lib_search_path], [1], | |
7656 | [The library search path used internally by the compiler when linking | |
7657 | a shared library]) | |
7658 | ])# _LT_SYS_HIDDEN_LIBDEPS | |
7659 | ||
7660 | ||
7083c021 AC |
7661 | # _LT_LANG_F77_CONFIG([TAG]) |
7662 | # -------------------------- | |
7663 | # Ensure that the configuration variables for a Fortran 77 compiler are | |
7664 | # suitably defined. These variables are subsequently used by _LT_CONFIG | |
6f57a957 | 7665 | # to write the compiler configuration to 'libtool'. |
7083c021 | 7666 | m4_defun([_LT_LANG_F77_CONFIG], |
b6d0720c | 7667 | [AC_LANG_PUSH(Fortran 77) |
6f57a957 | 7668 | if test -z "$F77" || test no = "$F77"; then |
b6d0720c AC |
7669 | _lt_disable_F77=yes |
7670 | fi | |
7083c021 AC |
7671 | |
7672 | _LT_TAGVAR(archive_cmds_need_lc, $1)=no | |
7673 | _LT_TAGVAR(allow_undefined_flag, $1)= | |
7674 | _LT_TAGVAR(always_export_symbols, $1)=no | |
7675 | _LT_TAGVAR(archive_expsym_cmds, $1)= | |
7676 | _LT_TAGVAR(export_dynamic_flag_spec, $1)= | |
7677 | _LT_TAGVAR(hardcode_direct, $1)=no | |
7678 | _LT_TAGVAR(hardcode_direct_absolute, $1)=no | |
7679 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= | |
7083c021 AC |
7680 | _LT_TAGVAR(hardcode_libdir_separator, $1)= |
7681 | _LT_TAGVAR(hardcode_minus_L, $1)=no | |
7682 | _LT_TAGVAR(hardcode_automatic, $1)=no | |
7683 | _LT_TAGVAR(inherit_rpath, $1)=no | |
7684 | _LT_TAGVAR(module_cmds, $1)= | |
7685 | _LT_TAGVAR(module_expsym_cmds, $1)= | |
7686 | _LT_TAGVAR(link_all_deplibs, $1)=unknown | |
7687 | _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds | |
b6d0720c AC |
7688 | _LT_TAGVAR(reload_flag, $1)=$reload_flag |
7689 | _LT_TAGVAR(reload_cmds, $1)=$reload_cmds | |
7083c021 AC |
7690 | _LT_TAGVAR(no_undefined_flag, $1)= |
7691 | _LT_TAGVAR(whole_archive_flag_spec, $1)= | |
7692 | _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no | |
7693 | ||
7694 | # Source file extension for f77 test sources. | |
7695 | ac_ext=f | |
7696 | ||
7697 | # Object file extension for compiled f77 test sources. | |
7698 | objext=o | |
7699 | _LT_TAGVAR(objext, $1)=$objext | |
7700 | ||
7701 | # No sense in running all these tests if we already determined that | |
7702 | # the F77 compiler isn't working. Some variables (like enable_shared) | |
7703 | # are currently assumed to apply to all compilers on this platform, | |
7704 | # and will be corrupted by setting them based on a non-working compiler. | |
6f57a957 | 7705 | if test yes != "$_lt_disable_F77"; then |
7083c021 AC |
7706 | # Code to be used in simple compile tests |
7707 | lt_simple_compile_test_code="\ | |
7708 | subroutine t | |
7709 | return | |
7710 | end | |
7711 | " | |
7712 | ||
7713 | # Code to be used in simple link tests | |
7714 | lt_simple_link_test_code="\ | |
7715 | program t | |
7716 | end | |
7717 | " | |
7718 | ||
7719 | # ltmain only uses $CC for tagged configurations so make sure $CC is set. | |
7720 | _LT_TAG_COMPILER | |
7721 | ||
7722 | # save warnings/boilerplate of simple test code | |
7723 | _LT_COMPILER_BOILERPLATE | |
7724 | _LT_LINKER_BOILERPLATE | |
db137867 | 7725 | |
7083c021 | 7726 | # Allow CC to be a program name with arguments. |
6f57a957 | 7727 | lt_save_CC=$CC |
7083c021 | 7728 | lt_save_GCC=$GCC |
b6d0720c | 7729 | lt_save_CFLAGS=$CFLAGS |
7083c021 | 7730 | CC=${F77-"f77"} |
b6d0720c | 7731 | CFLAGS=$FFLAGS |
7083c021 AC |
7732 | compiler=$CC |
7733 | _LT_TAGVAR(compiler, $1)=$CC | |
7734 | _LT_CC_BASENAME([$compiler]) | |
7735 | GCC=$G77 | |
7736 | if test -n "$compiler"; then | |
7737 | AC_MSG_CHECKING([if libtool supports shared libraries]) | |
7738 | AC_MSG_RESULT([$can_build_shared]) | |
7739 | ||
7740 | AC_MSG_CHECKING([whether to build shared libraries]) | |
6f57a957 | 7741 | test no = "$can_build_shared" && enable_shared=no |
7083c021 AC |
7742 | |
7743 | # On AIX, shared libraries and static libraries use the same namespace, and | |
7744 | # are all built from PIC. | |
db137867 | 7745 | case $host_os in |
7083c021 | 7746 | aix3*) |
6f57a957 | 7747 | test yes = "$enable_shared" && enable_static=no |
7083c021 AC |
7748 | if test -n "$RANLIB"; then |
7749 | archive_cmds="$archive_cmds~\$RANLIB \$lib" | |
7750 | postinstall_cmds='$RANLIB $lib' | |
7751 | fi | |
7752 | ;; | |
7753 | aix[[4-9]]*) | |
6f57a957 AC |
7754 | if test ia64 != "$host_cpu"; then |
7755 | case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in | |
7756 | yes,aix,yes) ;; # shared object as lib.so file only | |
7757 | yes,svr4,*) ;; # shared object as lib.so archive member only | |
7758 | yes,*) enable_static=no ;; # shared object in lib.a archive as well | |
7759 | esac | |
7083c021 AC |
7760 | fi |
7761 | ;; | |
7762 | esac | |
7763 | AC_MSG_RESULT([$enable_shared]) | |
7764 | ||
7765 | AC_MSG_CHECKING([whether to build static libraries]) | |
7766 | # Make sure either enable_shared or enable_static is yes. | |
6f57a957 | 7767 | test yes = "$enable_shared" || enable_static=yes |
7083c021 AC |
7768 | AC_MSG_RESULT([$enable_static]) |
7769 | ||
6f57a957 AC |
7770 | _LT_TAGVAR(GCC, $1)=$G77 |
7771 | _LT_TAGVAR(LD, $1)=$LD | |
7083c021 AC |
7772 | |
7773 | ## CAVEAT EMPTOR: | |
7774 | ## There is no encapsulation within the following macros, do not change | |
7775 | ## the running order or otherwise move them around unless you know exactly | |
7776 | ## what you are doing... | |
7777 | _LT_COMPILER_PIC($1) | |
7778 | _LT_COMPILER_C_O($1) | |
7779 | _LT_COMPILER_FILE_LOCKS($1) | |
7780 | _LT_LINKER_SHLIBS($1) | |
7781 | _LT_SYS_DYNAMIC_LINKER($1) | |
7782 | _LT_LINKER_HARDCODE_LIBPATH($1) | |
7783 | ||
7784 | _LT_CONFIG($1) | |
7785 | fi # test -n "$compiler" | |
7786 | ||
7787 | GCC=$lt_save_GCC | |
6f57a957 AC |
7788 | CC=$lt_save_CC |
7789 | CFLAGS=$lt_save_CFLAGS | |
7790 | fi # test yes != "$_lt_disable_F77" | |
7083c021 AC |
7791 | |
7792 | AC_LANG_POP | |
7793 | ])# _LT_LANG_F77_CONFIG | |
7794 | ||
7795 | ||
7083c021 AC |
7796 | # _LT_LANG_FC_CONFIG([TAG]) |
7797 | # ------------------------- | |
7798 | # Ensure that the configuration variables for a Fortran compiler are | |
7799 | # suitably defined. These variables are subsequently used by _LT_CONFIG | |
6f57a957 | 7800 | # to write the compiler configuration to 'libtool'. |
7083c021 | 7801 | m4_defun([_LT_LANG_FC_CONFIG], |
b6d0720c AC |
7802 | [AC_LANG_PUSH(Fortran) |
7803 | ||
6f57a957 | 7804 | if test -z "$FC" || test no = "$FC"; then |
b6d0720c AC |
7805 | _lt_disable_FC=yes |
7806 | fi | |
7083c021 AC |
7807 | |
7808 | _LT_TAGVAR(archive_cmds_need_lc, $1)=no | |
7809 | _LT_TAGVAR(allow_undefined_flag, $1)= | |
7810 | _LT_TAGVAR(always_export_symbols, $1)=no | |
7811 | _LT_TAGVAR(archive_expsym_cmds, $1)= | |
7812 | _LT_TAGVAR(export_dynamic_flag_spec, $1)= | |
7813 | _LT_TAGVAR(hardcode_direct, $1)=no | |
7814 | _LT_TAGVAR(hardcode_direct_absolute, $1)=no | |
7815 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= | |
7083c021 AC |
7816 | _LT_TAGVAR(hardcode_libdir_separator, $1)= |
7817 | _LT_TAGVAR(hardcode_minus_L, $1)=no | |
7818 | _LT_TAGVAR(hardcode_automatic, $1)=no | |
7819 | _LT_TAGVAR(inherit_rpath, $1)=no | |
7820 | _LT_TAGVAR(module_cmds, $1)= | |
7821 | _LT_TAGVAR(module_expsym_cmds, $1)= | |
7822 | _LT_TAGVAR(link_all_deplibs, $1)=unknown | |
7823 | _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds | |
b6d0720c AC |
7824 | _LT_TAGVAR(reload_flag, $1)=$reload_flag |
7825 | _LT_TAGVAR(reload_cmds, $1)=$reload_cmds | |
7083c021 AC |
7826 | _LT_TAGVAR(no_undefined_flag, $1)= |
7827 | _LT_TAGVAR(whole_archive_flag_spec, $1)= | |
7828 | _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no | |
7829 | ||
7830 | # Source file extension for fc test sources. | |
7831 | ac_ext=${ac_fc_srcext-f} | |
7832 | ||
7833 | # Object file extension for compiled fc test sources. | |
7834 | objext=o | |
7835 | _LT_TAGVAR(objext, $1)=$objext | |
7836 | ||
7837 | # No sense in running all these tests if we already determined that | |
7838 | # the FC compiler isn't working. Some variables (like enable_shared) | |
7839 | # are currently assumed to apply to all compilers on this platform, | |
7840 | # and will be corrupted by setting them based on a non-working compiler. | |
6f57a957 | 7841 | if test yes != "$_lt_disable_FC"; then |
7083c021 AC |
7842 | # Code to be used in simple compile tests |
7843 | lt_simple_compile_test_code="\ | |
7844 | subroutine t | |
7845 | return | |
7846 | end | |
7847 | " | |
7848 | ||
7849 | # Code to be used in simple link tests | |
7850 | lt_simple_link_test_code="\ | |
7851 | program t | |
7852 | end | |
7853 | " | |
7854 | ||
7855 | # ltmain only uses $CC for tagged configurations so make sure $CC is set. | |
7856 | _LT_TAG_COMPILER | |
7857 | ||
7858 | # save warnings/boilerplate of simple test code | |
7859 | _LT_COMPILER_BOILERPLATE | |
7860 | _LT_LINKER_BOILERPLATE | |
7861 | ||
7862 | # Allow CC to be a program name with arguments. | |
6f57a957 | 7863 | lt_save_CC=$CC |
7083c021 | 7864 | lt_save_GCC=$GCC |
b6d0720c | 7865 | lt_save_CFLAGS=$CFLAGS |
7083c021 | 7866 | CC=${FC-"f95"} |
b6d0720c | 7867 | CFLAGS=$FCFLAGS |
7083c021 AC |
7868 | compiler=$CC |
7869 | GCC=$ac_cv_fc_compiler_gnu | |
7870 | ||
7871 | _LT_TAGVAR(compiler, $1)=$CC | |
7872 | _LT_CC_BASENAME([$compiler]) | |
7873 | ||
7874 | if test -n "$compiler"; then | |
7875 | AC_MSG_CHECKING([if libtool supports shared libraries]) | |
7876 | AC_MSG_RESULT([$can_build_shared]) | |
7877 | ||
7878 | AC_MSG_CHECKING([whether to build shared libraries]) | |
6f57a957 | 7879 | test no = "$can_build_shared" && enable_shared=no |
7083c021 AC |
7880 | |
7881 | # On AIX, shared libraries and static libraries use the same namespace, and | |
7882 | # are all built from PIC. | |
7883 | case $host_os in | |
7884 | aix3*) | |
6f57a957 | 7885 | test yes = "$enable_shared" && enable_static=no |
7083c021 AC |
7886 | if test -n "$RANLIB"; then |
7887 | archive_cmds="$archive_cmds~\$RANLIB \$lib" | |
7888 | postinstall_cmds='$RANLIB $lib' | |
7889 | fi | |
7890 | ;; | |
7891 | aix[[4-9]]*) | |
6f57a957 AC |
7892 | if test ia64 != "$host_cpu"; then |
7893 | case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in | |
7894 | yes,aix,yes) ;; # shared object as lib.so file only | |
7895 | yes,svr4,*) ;; # shared object as lib.so archive member only | |
7896 | yes,*) enable_static=no ;; # shared object in lib.a archive as well | |
7897 | esac | |
7083c021 AC |
7898 | fi |
7899 | ;; | |
7900 | esac | |
7901 | AC_MSG_RESULT([$enable_shared]) | |
7902 | ||
7903 | AC_MSG_CHECKING([whether to build static libraries]) | |
7904 | # Make sure either enable_shared or enable_static is yes. | |
6f57a957 | 7905 | test yes = "$enable_shared" || enable_static=yes |
7083c021 AC |
7906 | AC_MSG_RESULT([$enable_static]) |
7907 | ||
6f57a957 AC |
7908 | _LT_TAGVAR(GCC, $1)=$ac_cv_fc_compiler_gnu |
7909 | _LT_TAGVAR(LD, $1)=$LD | |
7083c021 AC |
7910 | |
7911 | ## CAVEAT EMPTOR: | |
7912 | ## There is no encapsulation within the following macros, do not change | |
7913 | ## the running order or otherwise move them around unless you know exactly | |
7914 | ## what you are doing... | |
7915 | _LT_SYS_HIDDEN_LIBDEPS($1) | |
7916 | _LT_COMPILER_PIC($1) | |
7917 | _LT_COMPILER_C_O($1) | |
7918 | _LT_COMPILER_FILE_LOCKS($1) | |
7919 | _LT_LINKER_SHLIBS($1) | |
7920 | _LT_SYS_DYNAMIC_LINKER($1) | |
7921 | _LT_LINKER_HARDCODE_LIBPATH($1) | |
7922 | ||
7923 | _LT_CONFIG($1) | |
7924 | fi # test -n "$compiler" | |
7925 | ||
7926 | GCC=$lt_save_GCC | |
b6d0720c AC |
7927 | CC=$lt_save_CC |
7928 | CFLAGS=$lt_save_CFLAGS | |
6f57a957 | 7929 | fi # test yes != "$_lt_disable_FC" |
7083c021 AC |
7930 | |
7931 | AC_LANG_POP | |
7932 | ])# _LT_LANG_FC_CONFIG | |
7933 | ||
7934 | ||
7935 | # _LT_LANG_GCJ_CONFIG([TAG]) | |
7936 | # -------------------------- | |
7937 | # Ensure that the configuration variables for the GNU Java Compiler compiler | |
7938 | # are suitably defined. These variables are subsequently used by _LT_CONFIG | |
6f57a957 | 7939 | # to write the compiler configuration to 'libtool'. |
7083c021 AC |
7940 | m4_defun([_LT_LANG_GCJ_CONFIG], |
7941 | [AC_REQUIRE([LT_PROG_GCJ])dnl | |
7942 | AC_LANG_SAVE | |
7943 | ||
7944 | # Source file extension for Java test sources. | |
7945 | ac_ext=java | |
7946 | ||
7947 | # Object file extension for compiled Java test sources. | |
7948 | objext=o | |
7949 | _LT_TAGVAR(objext, $1)=$objext | |
7950 | ||
7951 | # Code to be used in simple compile tests | |
7952 | lt_simple_compile_test_code="class foo {}" | |
7953 | ||
7954 | # Code to be used in simple link tests | |
7955 | lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }' | |
7956 | ||
7957 | # ltmain only uses $CC for tagged configurations so make sure $CC is set. | |
7958 | _LT_TAG_COMPILER | |
7959 | ||
7960 | # save warnings/boilerplate of simple test code | |
7961 | _LT_COMPILER_BOILERPLATE | |
7962 | _LT_LINKER_BOILERPLATE | |
7963 | ||
7964 | # Allow CC to be a program name with arguments. | |
b6d0720c AC |
7965 | lt_save_CC=$CC |
7966 | lt_save_CFLAGS=$CFLAGS | |
7083c021 AC |
7967 | lt_save_GCC=$GCC |
7968 | GCC=yes | |
7969 | CC=${GCJ-"gcj"} | |
b6d0720c | 7970 | CFLAGS=$GCJFLAGS |
7083c021 AC |
7971 | compiler=$CC |
7972 | _LT_TAGVAR(compiler, $1)=$CC | |
6f57a957 | 7973 | _LT_TAGVAR(LD, $1)=$LD |
7083c021 AC |
7974 | _LT_CC_BASENAME([$compiler]) |
7975 | ||
7976 | # GCJ did not exist at the time GCC didn't implicitly link libc in. | |
7977 | _LT_TAGVAR(archive_cmds_need_lc, $1)=no | |
7978 | ||
7979 | _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds | |
b6d0720c AC |
7980 | _LT_TAGVAR(reload_flag, $1)=$reload_flag |
7981 | _LT_TAGVAR(reload_cmds, $1)=$reload_cmds | |
7083c021 AC |
7982 | |
7983 | if test -n "$compiler"; then | |
7984 | _LT_COMPILER_NO_RTTI($1) | |
7985 | _LT_COMPILER_PIC($1) | |
7986 | _LT_COMPILER_C_O($1) | |
7987 | _LT_COMPILER_FILE_LOCKS($1) | |
7988 | _LT_LINKER_SHLIBS($1) | |
7989 | _LT_LINKER_HARDCODE_LIBPATH($1) | |
7990 | ||
7991 | _LT_CONFIG($1) | |
7992 | fi | |
7993 | ||
7994 | AC_LANG_RESTORE | |
7995 | ||
7996 | GCC=$lt_save_GCC | |
b6d0720c AC |
7997 | CC=$lt_save_CC |
7998 | CFLAGS=$lt_save_CFLAGS | |
7083c021 | 7999 | ])# _LT_LANG_GCJ_CONFIG |
db137867 | 8000 | |
db137867 | 8001 | |
a949ab1a AC |
8002 | # _LT_LANG_GO_CONFIG([TAG]) |
8003 | # -------------------------- | |
8004 | # Ensure that the configuration variables for the GNU Go compiler | |
8005 | # are suitably defined. These variables are subsequently used by _LT_CONFIG | |
6f57a957 | 8006 | # to write the compiler configuration to 'libtool'. |
a949ab1a AC |
8007 | m4_defun([_LT_LANG_GO_CONFIG], |
8008 | [AC_REQUIRE([LT_PROG_GO])dnl | |
8009 | AC_LANG_SAVE | |
8010 | ||
8011 | # Source file extension for Go test sources. | |
8012 | ac_ext=go | |
8013 | ||
8014 | # Object file extension for compiled Go test sources. | |
8015 | objext=o | |
8016 | _LT_TAGVAR(objext, $1)=$objext | |
8017 | ||
8018 | # Code to be used in simple compile tests | |
8019 | lt_simple_compile_test_code="package main; func main() { }" | |
8020 | ||
8021 | # Code to be used in simple link tests | |
8022 | lt_simple_link_test_code='package main; func main() { }' | |
8023 | ||
8024 | # ltmain only uses $CC for tagged configurations so make sure $CC is set. | |
8025 | _LT_TAG_COMPILER | |
8026 | ||
8027 | # save warnings/boilerplate of simple test code | |
8028 | _LT_COMPILER_BOILERPLATE | |
8029 | _LT_LINKER_BOILERPLATE | |
8030 | ||
8031 | # Allow CC to be a program name with arguments. | |
8032 | lt_save_CC=$CC | |
8033 | lt_save_CFLAGS=$CFLAGS | |
8034 | lt_save_GCC=$GCC | |
8035 | GCC=yes | |
8036 | CC=${GOC-"gccgo"} | |
8037 | CFLAGS=$GOFLAGS | |
8038 | compiler=$CC | |
8039 | _LT_TAGVAR(compiler, $1)=$CC | |
6f57a957 | 8040 | _LT_TAGVAR(LD, $1)=$LD |
a949ab1a AC |
8041 | _LT_CC_BASENAME([$compiler]) |
8042 | ||
8043 | # Go did not exist at the time GCC didn't implicitly link libc in. | |
8044 | _LT_TAGVAR(archive_cmds_need_lc, $1)=no | |
8045 | ||
8046 | _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds | |
8047 | _LT_TAGVAR(reload_flag, $1)=$reload_flag | |
8048 | _LT_TAGVAR(reload_cmds, $1)=$reload_cmds | |
8049 | ||
8050 | if test -n "$compiler"; then | |
8051 | _LT_COMPILER_NO_RTTI($1) | |
8052 | _LT_COMPILER_PIC($1) | |
8053 | _LT_COMPILER_C_O($1) | |
8054 | _LT_COMPILER_FILE_LOCKS($1) | |
8055 | _LT_LINKER_SHLIBS($1) | |
8056 | _LT_LINKER_HARDCODE_LIBPATH($1) | |
8057 | ||
8058 | _LT_CONFIG($1) | |
8059 | fi | |
8060 | ||
8061 | AC_LANG_RESTORE | |
8062 | ||
8063 | GCC=$lt_save_GCC | |
8064 | CC=$lt_save_CC | |
8065 | CFLAGS=$lt_save_CFLAGS | |
8066 | ])# _LT_LANG_GO_CONFIG | |
8067 | ||
8068 | ||
7083c021 AC |
8069 | # _LT_LANG_RC_CONFIG([TAG]) |
8070 | # ------------------------- | |
8071 | # Ensure that the configuration variables for the Windows resource compiler | |
8072 | # are suitably defined. These variables are subsequently used by _LT_CONFIG | |
6f57a957 | 8073 | # to write the compiler configuration to 'libtool'. |
7083c021 AC |
8074 | m4_defun([_LT_LANG_RC_CONFIG], |
8075 | [AC_REQUIRE([LT_PROG_RC])dnl | |
8076 | AC_LANG_SAVE | |
db137867 | 8077 | |
7083c021 AC |
8078 | # Source file extension for RC test sources. |
8079 | ac_ext=rc | |
db137867 | 8080 | |
7083c021 AC |
8081 | # Object file extension for compiled RC test sources. |
8082 | objext=o | |
8083 | _LT_TAGVAR(objext, $1)=$objext | |
db137867 | 8084 | |
7083c021 AC |
8085 | # Code to be used in simple compile tests |
8086 | lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }' | |
db137867 | 8087 | |
7083c021 | 8088 | # Code to be used in simple link tests |
6f57a957 | 8089 | lt_simple_link_test_code=$lt_simple_compile_test_code |
db137867 | 8090 | |
7083c021 AC |
8091 | # ltmain only uses $CC for tagged configurations so make sure $CC is set. |
8092 | _LT_TAG_COMPILER | |
db137867 | 8093 | |
7083c021 AC |
8094 | # save warnings/boilerplate of simple test code |
8095 | _LT_COMPILER_BOILERPLATE | |
8096 | _LT_LINKER_BOILERPLATE | |
db137867 | 8097 | |
7083c021 | 8098 | # Allow CC to be a program name with arguments. |
6f57a957 | 8099 | lt_save_CC=$CC |
b6d0720c | 8100 | lt_save_CFLAGS=$CFLAGS |
7083c021 AC |
8101 | lt_save_GCC=$GCC |
8102 | GCC= | |
8103 | CC=${RC-"windres"} | |
b6d0720c | 8104 | CFLAGS= |
7083c021 AC |
8105 | compiler=$CC |
8106 | _LT_TAGVAR(compiler, $1)=$CC | |
8107 | _LT_CC_BASENAME([$compiler]) | |
8108 | _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes | |
db137867 | 8109 | |
7083c021 AC |
8110 | if test -n "$compiler"; then |
8111 | : | |
8112 | _LT_CONFIG($1) | |
8113 | fi | |
db137867 | 8114 | |
7083c021 AC |
8115 | GCC=$lt_save_GCC |
8116 | AC_LANG_RESTORE | |
b6d0720c AC |
8117 | CC=$lt_save_CC |
8118 | CFLAGS=$lt_save_CFLAGS | |
7083c021 | 8119 | ])# _LT_LANG_RC_CONFIG |
db137867 | 8120 | |
db137867 | 8121 | |
7083c021 AC |
8122 | # LT_PROG_GCJ |
8123 | # ----------- | |
8124 | AC_DEFUN([LT_PROG_GCJ], | |
8125 | [m4_ifdef([AC_PROG_GCJ], [AC_PROG_GCJ], | |
8126 | [m4_ifdef([A][M_PROG_GCJ], [A][M_PROG_GCJ], | |
8127 | [AC_CHECK_TOOL(GCJ, gcj,) | |
6f57a957 | 8128 | test set = "${GCJFLAGS+set}" || GCJFLAGS="-g -O2" |
7083c021 AC |
8129 | AC_SUBST(GCJFLAGS)])])[]dnl |
8130 | ]) | |
db137867 | 8131 | |
7083c021 AC |
8132 | # Old name: |
8133 | AU_ALIAS([LT_AC_PROG_GCJ], [LT_PROG_GCJ]) | |
8134 | dnl aclocal-1.4 backwards compatibility: | |
8135 | dnl AC_DEFUN([LT_AC_PROG_GCJ], []) | |
db137867 | 8136 | |
db137867 | 8137 | |
a949ab1a AC |
8138 | # LT_PROG_GO |
8139 | # ---------- | |
8140 | AC_DEFUN([LT_PROG_GO], | |
8141 | [AC_CHECK_TOOL(GOC, gccgo,) | |
8142 | ]) | |
8143 | ||
8144 | ||
7083c021 AC |
8145 | # LT_PROG_RC |
8146 | # ---------- | |
8147 | AC_DEFUN([LT_PROG_RC], | |
8148 | [AC_CHECK_TOOL(RC, windres,) | |
8149 | ]) | |
db137867 | 8150 | |
7083c021 AC |
8151 | # Old name: |
8152 | AU_ALIAS([LT_AC_PROG_RC], [LT_PROG_RC]) | |
8153 | dnl aclocal-1.4 backwards compatibility: | |
8154 | dnl AC_DEFUN([LT_AC_PROG_RC], []) | |
db137867 | 8155 | |
db137867 | 8156 | |
7083c021 AC |
8157 | # _LT_DECL_EGREP |
8158 | # -------------- | |
8159 | # If we don't have a new enough Autoconf to choose the best grep | |
8160 | # available, choose the one first in the user's PATH. | |
8161 | m4_defun([_LT_DECL_EGREP], | |
8162 | [AC_REQUIRE([AC_PROG_EGREP])dnl | |
8163 | AC_REQUIRE([AC_PROG_FGREP])dnl | |
8164 | test -z "$GREP" && GREP=grep | |
8165 | _LT_DECL([], [GREP], [1], [A grep program that handles long lines]) | |
8166 | _LT_DECL([], [EGREP], [1], [An ERE matcher]) | |
8167 | _LT_DECL([], [FGREP], [1], [A literal string matcher]) | |
8168 | dnl Non-bleeding-edge autoconf doesn't subst GREP, so do it here too | |
8169 | AC_SUBST([GREP]) | |
8170 | ]) | |
db137867 | 8171 | |
db137867 | 8172 | |
7083c021 AC |
8173 | # _LT_DECL_OBJDUMP |
8174 | # -------------- | |
8175 | # If we don't have a new enough Autoconf to choose the best objdump | |
8176 | # available, choose the one first in the user's PATH. | |
8177 | m4_defun([_LT_DECL_OBJDUMP], | |
8178 | [AC_CHECK_TOOL(OBJDUMP, objdump, false) | |
8179 | test -z "$OBJDUMP" && OBJDUMP=objdump | |
8180 | _LT_DECL([], [OBJDUMP], [1], [An object symbol dumper]) | |
8181 | AC_SUBST([OBJDUMP]) | |
8182 | ]) | |
db137867 | 8183 | |
b6d0720c AC |
8184 | # _LT_DECL_DLLTOOL |
8185 | # ---------------- | |
8186 | # Ensure DLLTOOL variable is set. | |
8187 | m4_defun([_LT_DECL_DLLTOOL], | |
8188 | [AC_CHECK_TOOL(DLLTOOL, dlltool, false) | |
8189 | test -z "$DLLTOOL" && DLLTOOL=dlltool | |
8190 | _LT_DECL([], [DLLTOOL], [1], [DLL creation program]) | |
8191 | AC_SUBST([DLLTOOL]) | |
8192 | ]) | |
db137867 | 8193 | |
7083c021 AC |
8194 | # _LT_DECL_SED |
8195 | # ------------ | |
8196 | # Check for a fully-functional sed program, that truncates | |
8197 | # as few characters as possible. Prefer GNU sed if found. | |
8198 | m4_defun([_LT_DECL_SED], | |
8199 | [AC_PROG_SED | |
8200 | test -z "$SED" && SED=sed | |
8201 | Xsed="$SED -e 1s/^X//" | |
8202 | _LT_DECL([], [SED], [1], [A sed program that does not truncate output]) | |
8203 | _LT_DECL([], [Xsed], ["\$SED -e 1s/^X//"], | |
8204 | [Sed that helps us avoid accidentally triggering echo(1) options like -n]) | |
8205 | ])# _LT_DECL_SED | |
db137867 | 8206 | |
7083c021 AC |
8207 | m4_ifndef([AC_PROG_SED], [ |
8208 | # NOTE: This macro has been submitted for inclusion into # | |
8209 | # GNU Autoconf as AC_PROG_SED. When it is available in # | |
8210 | # a released version of Autoconf we should remove this # | |
8211 | # macro and use it instead. # | |
8212 | ||
8213 | m4_defun([AC_PROG_SED], | |
8214 | [AC_MSG_CHECKING([for a sed that does not truncate output]) | |
8215 | AC_CACHE_VAL(lt_cv_path_SED, | |
8216 | [# Loop through the user's path and test for sed and gsed. | |
8217 | # Then use that list of sed's as ones to test for truncation. | |
8218 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
8219 | for as_dir in $PATH | |
8220 | do | |
8221 | IFS=$as_save_IFS | |
8222 | test -z "$as_dir" && as_dir=. | |
8223 | for lt_ac_prog in sed gsed; do | |
8224 | for ac_exec_ext in '' $ac_executable_extensions; do | |
8225 | if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then | |
8226 | lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext" | |
8227 | fi | |
8228 | done | |
8229 | done | |
8230 | done | |
8231 | IFS=$as_save_IFS | |
8232 | lt_ac_max=0 | |
8233 | lt_ac_count=0 | |
8234 | # Add /usr/xpg4/bin/sed as it is typically found on Solaris | |
8235 | # along with /bin/sed that truncates output. | |
8236 | for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do | |
6f57a957 | 8237 | test ! -f "$lt_ac_sed" && continue |
7083c021 AC |
8238 | cat /dev/null > conftest.in |
8239 | lt_ac_count=0 | |
8240 | echo $ECHO_N "0123456789$ECHO_C" >conftest.in | |
8241 | # Check for GNU sed and select it if it is found. | |
8242 | if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then | |
8243 | lt_cv_path_SED=$lt_ac_sed | |
8244 | break | |
db137867 | 8245 | fi |
7083c021 AC |
8246 | while true; do |
8247 | cat conftest.in conftest.in >conftest.tmp | |
8248 | mv conftest.tmp conftest.in | |
8249 | cp conftest.in conftest.nl | |
8250 | echo >>conftest.nl | |
8251 | $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break | |
8252 | cmp -s conftest.out conftest.nl || break | |
8253 | # 10000 chars as input seems more than enough | |
6f57a957 | 8254 | test 10 -lt "$lt_ac_count" && break |
7083c021 | 8255 | lt_ac_count=`expr $lt_ac_count + 1` |
6f57a957 | 8256 | if test "$lt_ac_count" -gt "$lt_ac_max"; then |
7083c021 AC |
8257 | lt_ac_max=$lt_ac_count |
8258 | lt_cv_path_SED=$lt_ac_sed | |
8259 | fi | |
8260 | done | |
8261 | done | |
db137867 | 8262 | ]) |
7083c021 AC |
8263 | SED=$lt_cv_path_SED |
8264 | AC_SUBST([SED]) | |
8265 | AC_MSG_RESULT([$SED]) | |
8266 | ])#AC_PROG_SED | |
8267 | ])#m4_ifndef | |
8268 | ||
8269 | # Old name: | |
8270 | AU_ALIAS([LT_AC_PROG_SED], [AC_PROG_SED]) | |
8271 | dnl aclocal-1.4 backwards compatibility: | |
8272 | dnl AC_DEFUN([LT_AC_PROG_SED], []) | |
8273 | ||
8274 | ||
8275 | # _LT_CHECK_SHELL_FEATURES | |
8276 | # ------------------------ | |
8277 | # Find out whether the shell is Bourne or XSI compatible, | |
8278 | # or has some other useful features. | |
8279 | m4_defun([_LT_CHECK_SHELL_FEATURES], | |
6f57a957 | 8280 | [if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then |
7083c021 AC |
8281 | lt_unset=unset |
8282 | else | |
8283 | lt_unset=false | |
8284 | fi | |
8285 | _LT_DECL([], [lt_unset], [0], [whether the shell understands "unset"])dnl | |
8286 | ||
8287 | # test EBCDIC or ASCII | |
8288 | case `echo X|tr X '\101'` in | |
8289 | A) # ASCII based system | |
8290 | # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr | |
8291 | lt_SP2NL='tr \040 \012' | |
8292 | lt_NL2SP='tr \015\012 \040\040' | |
8293 | ;; | |
8294 | *) # EBCDIC based system | |
8295 | lt_SP2NL='tr \100 \n' | |
8296 | lt_NL2SP='tr \r\n \100\100' | |
8297 | ;; | |
8298 | esac | |
8299 | _LT_DECL([SP2NL], [lt_SP2NL], [1], [turn spaces into newlines])dnl | |
8300 | _LT_DECL([NL2SP], [lt_NL2SP], [1], [turn newlines into spaces])dnl | |
8301 | ])# _LT_CHECK_SHELL_FEATURES | |
8302 | ||
8303 | ||
b6d0720c AC |
8304 | # _LT_PATH_CONVERSION_FUNCTIONS |
8305 | # ----------------------------- | |
6f57a957 | 8306 | # Determine what file name conversion functions should be used by |
b6d0720c AC |
8307 | # func_to_host_file (and, implicitly, by func_to_host_path). These are needed |
8308 | # for certain cross-compile configurations and native mingw. | |
8309 | m4_defun([_LT_PATH_CONVERSION_FUNCTIONS], | |
8310 | [AC_REQUIRE([AC_CANONICAL_HOST])dnl | |
8311 | AC_REQUIRE([AC_CANONICAL_BUILD])dnl | |
8312 | AC_MSG_CHECKING([how to convert $build file names to $host format]) | |
8313 | AC_CACHE_VAL(lt_cv_to_host_file_cmd, | |
8314 | [case $host in | |
8315 | *-*-mingw* ) | |
8316 | case $build in | |
8317 | *-*-mingw* ) # actually msys | |
8318 | lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 | |
8319 | ;; | |
8320 | *-*-cygwin* ) | |
8321 | lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 | |
8322 | ;; | |
8323 | * ) # otherwise, assume *nix | |
8324 | lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 | |
8325 | ;; | |
8326 | esac | |
7083c021 | 8327 | ;; |
b6d0720c AC |
8328 | *-*-cygwin* ) |
8329 | case $build in | |
8330 | *-*-mingw* ) # actually msys | |
8331 | lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin | |
8332 | ;; | |
8333 | *-*-cygwin* ) | |
8334 | lt_cv_to_host_file_cmd=func_convert_file_noop | |
8335 | ;; | |
8336 | * ) # otherwise, assume *nix | |
8337 | lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin | |
8338 | ;; | |
8339 | esac | |
7083c021 | 8340 | ;; |
b6d0720c AC |
8341 | * ) # unhandled hosts (and "normal" native builds) |
8342 | lt_cv_to_host_file_cmd=func_convert_file_noop | |
8343 | ;; | |
8344 | esac | |
8345 | ]) | |
8346 | to_host_file_cmd=$lt_cv_to_host_file_cmd | |
8347 | AC_MSG_RESULT([$lt_cv_to_host_file_cmd]) | |
8348 | _LT_DECL([to_host_file_cmd], [lt_cv_to_host_file_cmd], | |
8349 | [0], [convert $build file names to $host format])dnl | |
8350 | ||
8351 | AC_MSG_CHECKING([how to convert $build file names to toolchain format]) | |
8352 | AC_CACHE_VAL(lt_cv_to_tool_file_cmd, | |
8353 | [#assume ordinary cross tools, or native build. | |
8354 | lt_cv_to_tool_file_cmd=func_convert_file_noop | |
8355 | case $host in | |
8356 | *-*-mingw* ) | |
8357 | case $build in | |
8358 | *-*-mingw* ) # actually msys | |
8359 | lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 | |
8360 | ;; | |
8361 | esac | |
8362 | ;; | |
8363 | esac | |
7083c021 | 8364 | ]) |
b6d0720c AC |
8365 | to_tool_file_cmd=$lt_cv_to_tool_file_cmd |
8366 | AC_MSG_RESULT([$lt_cv_to_tool_file_cmd]) | |
8367 | _LT_DECL([to_tool_file_cmd], [lt_cv_to_tool_file_cmd], | |
8368 | [0], [convert $build files to toolchain format])dnl | |
8369 | ])# _LT_PATH_CONVERSION_FUNCTIONS | |
db137867 | 8370 | |
7083c021 AC |
8371 | # Helper functions for option handling. -*- Autoconf -*- |
8372 | # | |
6f57a957 AC |
8373 | # Copyright (C) 2004-2005, 2007-2009, 2011-2015 Free Software |
8374 | # Foundation, Inc. | |
7083c021 AC |
8375 | # Written by Gary V. Vaughan, 2004 |
8376 | # | |
8377 | # This file is free software; the Free Software Foundation gives | |
8378 | # unlimited permission to copy and/or distribute it, with or without | |
8379 | # modifications, as long as this notice is preserved. | |
db137867 | 8380 | |
6f57a957 | 8381 | # serial 8 ltoptions.m4 |
db137867 | 8382 | |
7083c021 AC |
8383 | # This is to help aclocal find these macros, as it can't see m4_define. |
8384 | AC_DEFUN([LTOPTIONS_VERSION], [m4_if([1])]) | |
db137867 | 8385 | |
db137867 | 8386 | |
7083c021 AC |
8387 | # _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME) |
8388 | # ------------------------------------------ | |
8389 | m4_define([_LT_MANGLE_OPTION], | |
8390 | [[_LT_OPTION_]m4_bpatsubst($1__$2, [[^a-zA-Z0-9_]], [_])]) | |
db137867 | 8391 | |
db137867 | 8392 | |
7083c021 AC |
8393 | # _LT_SET_OPTION(MACRO-NAME, OPTION-NAME) |
8394 | # --------------------------------------- | |
8395 | # Set option OPTION-NAME for macro MACRO-NAME, and if there is a | |
8396 | # matching handler defined, dispatch to it. Other OPTION-NAMEs are | |
8397 | # saved as a flag. | |
8398 | m4_define([_LT_SET_OPTION], | |
8399 | [m4_define(_LT_MANGLE_OPTION([$1], [$2]))dnl | |
8400 | m4_ifdef(_LT_MANGLE_DEFUN([$1], [$2]), | |
8401 | _LT_MANGLE_DEFUN([$1], [$2]), | |
6f57a957 | 8402 | [m4_warning([Unknown $1 option '$2'])])[]dnl |
7083c021 | 8403 | ]) |
db137867 | 8404 | |
db137867 | 8405 | |
7083c021 AC |
8406 | # _LT_IF_OPTION(MACRO-NAME, OPTION-NAME, IF-SET, [IF-NOT-SET]) |
8407 | # ------------------------------------------------------------ | |
8408 | # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise. | |
8409 | m4_define([_LT_IF_OPTION], | |
8410 | [m4_ifdef(_LT_MANGLE_OPTION([$1], [$2]), [$3], [$4])]) | |
8411 | ||
8412 | ||
8413 | # _LT_UNLESS_OPTIONS(MACRO-NAME, OPTION-LIST, IF-NOT-SET) | |
8414 | # ------------------------------------------------------- | |
8415 | # Execute IF-NOT-SET unless all options in OPTION-LIST for MACRO-NAME | |
8416 | # are set. | |
8417 | m4_define([_LT_UNLESS_OPTIONS], | |
8418 | [m4_foreach([_LT_Option], m4_split(m4_normalize([$2])), | |
8419 | [m4_ifdef(_LT_MANGLE_OPTION([$1], _LT_Option), | |
8420 | [m4_define([$0_found])])])[]dnl | |
8421 | m4_ifdef([$0_found], [m4_undefine([$0_found])], [$3 | |
8422 | ])[]dnl | |
8423 | ]) | |
db137867 | 8424 | |
db137867 | 8425 | |
7083c021 AC |
8426 | # _LT_SET_OPTIONS(MACRO-NAME, OPTION-LIST) |
8427 | # ---------------------------------------- | |
8428 | # OPTION-LIST is a space-separated list of Libtool options associated | |
8429 | # with MACRO-NAME. If any OPTION has a matching handler declared with | |
8430 | # LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about | |
8431 | # the unknown option and exit. | |
8432 | m4_defun([_LT_SET_OPTIONS], | |
8433 | [# Set options | |
8434 | m4_foreach([_LT_Option], m4_split(m4_normalize([$2])), | |
8435 | [_LT_SET_OPTION([$1], _LT_Option)]) | |
8436 | ||
8437 | m4_if([$1],[LT_INIT],[ | |
8438 | dnl | |
8439 | dnl Simply set some default values (i.e off) if boolean options were not | |
8440 | dnl specified: | |
8441 | _LT_UNLESS_OPTIONS([LT_INIT], [dlopen], [enable_dlopen=no | |
8442 | ]) | |
8443 | _LT_UNLESS_OPTIONS([LT_INIT], [win32-dll], [enable_win32_dll=no | |
8444 | ]) | |
8445 | dnl | |
8446 | dnl If no reference was made to various pairs of opposing options, then | |
8447 | dnl we run the default mode handler for the pair. For example, if neither | |
6f57a957 | 8448 | dnl 'shared' nor 'disable-shared' was passed, we enable building of shared |
7083c021 AC |
8449 | dnl archives by default: |
8450 | _LT_UNLESS_OPTIONS([LT_INIT], [shared disable-shared], [_LT_ENABLE_SHARED]) | |
8451 | _LT_UNLESS_OPTIONS([LT_INIT], [static disable-static], [_LT_ENABLE_STATIC]) | |
8452 | _LT_UNLESS_OPTIONS([LT_INIT], [pic-only no-pic], [_LT_WITH_PIC]) | |
8453 | _LT_UNLESS_OPTIONS([LT_INIT], [fast-install disable-fast-install], | |
6f57a957 AC |
8454 | [_LT_ENABLE_FAST_INSTALL]) |
8455 | _LT_UNLESS_OPTIONS([LT_INIT], [aix-soname=aix aix-soname=both aix-soname=svr4], | |
8456 | [_LT_WITH_AIX_SONAME([aix])]) | |
7083c021 AC |
8457 | ]) |
8458 | ])# _LT_SET_OPTIONS | |
db137867 | 8459 | |
db137867 | 8460 | |
db137867 | 8461 | |
7083c021 AC |
8462 | # _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME) |
8463 | # ----------------------------------------- | |
8464 | m4_define([_LT_MANGLE_DEFUN], | |
8465 | [[_LT_OPTION_DEFUN_]m4_bpatsubst(m4_toupper([$1__$2]), [[^A-Z0-9_]], [_])]) | |
db137867 | 8466 | |
db137867 | 8467 | |
7083c021 AC |
8468 | # LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE) |
8469 | # ----------------------------------------------- | |
8470 | m4_define([LT_OPTION_DEFINE], | |
8471 | [m4_define(_LT_MANGLE_DEFUN([$1], [$2]), [$3])[]dnl | |
8472 | ])# LT_OPTION_DEFINE | |
db137867 | 8473 | |
db137867 | 8474 | |
7083c021 AC |
8475 | # dlopen |
8476 | # ------ | |
8477 | LT_OPTION_DEFINE([LT_INIT], [dlopen], [enable_dlopen=yes | |
8478 | ]) | |
db137867 | 8479 | |
7083c021 AC |
8480 | AU_DEFUN([AC_LIBTOOL_DLOPEN], |
8481 | [_LT_SET_OPTION([LT_INIT], [dlopen]) | |
8482 | AC_DIAGNOSE([obsolete], | |
8483 | [$0: Remove this warning and the call to _LT_SET_OPTION when you | |
6f57a957 | 8484 | put the 'dlopen' option into LT_INIT's first parameter.]) |
7083c021 | 8485 | ]) |
db137867 | 8486 | |
7083c021 AC |
8487 | dnl aclocal-1.4 backwards compatibility: |
8488 | dnl AC_DEFUN([AC_LIBTOOL_DLOPEN], []) | |
db137867 | 8489 | |
db137867 | 8490 | |
7083c021 AC |
8491 | # win32-dll |
8492 | # --------- | |
8493 | # Declare package support for building win32 dll's. | |
8494 | LT_OPTION_DEFINE([LT_INIT], [win32-dll], | |
8495 | [enable_win32_dll=yes | |
db137867 | 8496 | |
7083c021 | 8497 | case $host in |
b6d0720c | 8498 | *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-cegcc*) |
7083c021 AC |
8499 | AC_CHECK_TOOL(AS, as, false) |
8500 | AC_CHECK_TOOL(DLLTOOL, dlltool, false) | |
8501 | AC_CHECK_TOOL(OBJDUMP, objdump, false) | |
8502 | ;; | |
8503 | esac | |
db137867 | 8504 | |
7083c021 | 8505 | test -z "$AS" && AS=as |
b6d0720c | 8506 | _LT_DECL([], [AS], [1], [Assembler program])dnl |
db137867 | 8507 | |
7083c021 | 8508 | test -z "$DLLTOOL" && DLLTOOL=dlltool |
b6d0720c | 8509 | _LT_DECL([], [DLLTOOL], [1], [DLL creation program])dnl |
db137867 | 8510 | |
7083c021 | 8511 | test -z "$OBJDUMP" && OBJDUMP=objdump |
b6d0720c | 8512 | _LT_DECL([], [OBJDUMP], [1], [Object dumper program])dnl |
7083c021 | 8513 | ])# win32-dll |
db137867 | 8514 | |
7083c021 AC |
8515 | AU_DEFUN([AC_LIBTOOL_WIN32_DLL], |
8516 | [AC_REQUIRE([AC_CANONICAL_HOST])dnl | |
8517 | _LT_SET_OPTION([LT_INIT], [win32-dll]) | |
8518 | AC_DIAGNOSE([obsolete], | |
8519 | [$0: Remove this warning and the call to _LT_SET_OPTION when you | |
6f57a957 | 8520 | put the 'win32-dll' option into LT_INIT's first parameter.]) |
7083c021 | 8521 | ]) |
db137867 | 8522 | |
7083c021 AC |
8523 | dnl aclocal-1.4 backwards compatibility: |
8524 | dnl AC_DEFUN([AC_LIBTOOL_WIN32_DLL], []) | |
8525 | ||
8526 | ||
8527 | # _LT_ENABLE_SHARED([DEFAULT]) | |
8528 | # ---------------------------- | |
6f57a957 AC |
8529 | # implement the --enable-shared flag, and supports the 'shared' and |
8530 | # 'disable-shared' LT_INIT options. | |
8531 | # DEFAULT is either 'yes' or 'no'. If omitted, it defaults to 'yes'. | |
7083c021 AC |
8532 | m4_define([_LT_ENABLE_SHARED], |
8533 | [m4_define([_LT_ENABLE_SHARED_DEFAULT], [m4_if($1, no, no, yes)])dnl | |
8534 | AC_ARG_ENABLE([shared], | |
8535 | [AS_HELP_STRING([--enable-shared@<:@=PKGS@:>@], | |
8536 | [build shared libraries @<:@default=]_LT_ENABLE_SHARED_DEFAULT[@:>@])], | |
8537 | [p=${PACKAGE-default} | |
8538 | case $enableval in | |
8539 | yes) enable_shared=yes ;; | |
8540 | no) enable_shared=no ;; | |
8541 | *) | |
8542 | enable_shared=no | |
8543 | # Look at the argument we got. We use all the common list separators. | |
6f57a957 | 8544 | lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, |
7083c021 | 8545 | for pkg in $enableval; do |
6f57a957 | 8546 | IFS=$lt_save_ifs |
7083c021 AC |
8547 | if test "X$pkg" = "X$p"; then |
8548 | enable_shared=yes | |
8549 | fi | |
8550 | done | |
6f57a957 | 8551 | IFS=$lt_save_ifs |
db137867 | 8552 | ;; |
7083c021 AC |
8553 | esac], |
8554 | [enable_shared=]_LT_ENABLE_SHARED_DEFAULT) | |
db137867 | 8555 | |
7083c021 AC |
8556 | _LT_DECL([build_libtool_libs], [enable_shared], [0], |
8557 | [Whether or not to build shared libraries]) | |
8558 | ])# _LT_ENABLE_SHARED | |
db137867 | 8559 | |
7083c021 AC |
8560 | LT_OPTION_DEFINE([LT_INIT], [shared], [_LT_ENABLE_SHARED([yes])]) |
8561 | LT_OPTION_DEFINE([LT_INIT], [disable-shared], [_LT_ENABLE_SHARED([no])]) | |
db137867 | 8562 | |
7083c021 AC |
8563 | # Old names: |
8564 | AC_DEFUN([AC_ENABLE_SHARED], | |
8565 | [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[shared]) | |
8566 | ]) | |
db137867 | 8567 | |
7083c021 AC |
8568 | AC_DEFUN([AC_DISABLE_SHARED], |
8569 | [_LT_SET_OPTION([LT_INIT], [disable-shared]) | |
8570 | ]) | |
db137867 | 8571 | |
7083c021 AC |
8572 | AU_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)]) |
8573 | AU_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)]) | |
db137867 | 8574 | |
7083c021 AC |
8575 | dnl aclocal-1.4 backwards compatibility: |
8576 | dnl AC_DEFUN([AM_ENABLE_SHARED], []) | |
8577 | dnl AC_DEFUN([AM_DISABLE_SHARED], []) | |
db137867 | 8578 | |
db137867 | 8579 | |
db137867 | 8580 | |
7083c021 AC |
8581 | # _LT_ENABLE_STATIC([DEFAULT]) |
8582 | # ---------------------------- | |
6f57a957 AC |
8583 | # implement the --enable-static flag, and support the 'static' and |
8584 | # 'disable-static' LT_INIT options. | |
8585 | # DEFAULT is either 'yes' or 'no'. If omitted, it defaults to 'yes'. | |
7083c021 AC |
8586 | m4_define([_LT_ENABLE_STATIC], |
8587 | [m4_define([_LT_ENABLE_STATIC_DEFAULT], [m4_if($1, no, no, yes)])dnl | |
8588 | AC_ARG_ENABLE([static], | |
8589 | [AS_HELP_STRING([--enable-static@<:@=PKGS@:>@], | |
8590 | [build static libraries @<:@default=]_LT_ENABLE_STATIC_DEFAULT[@:>@])], | |
8591 | [p=${PACKAGE-default} | |
8592 | case $enableval in | |
8593 | yes) enable_static=yes ;; | |
8594 | no) enable_static=no ;; | |
8595 | *) | |
8596 | enable_static=no | |
8597 | # Look at the argument we got. We use all the common list separators. | |
6f57a957 | 8598 | lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, |
7083c021 | 8599 | for pkg in $enableval; do |
6f57a957 | 8600 | IFS=$lt_save_ifs |
7083c021 AC |
8601 | if test "X$pkg" = "X$p"; then |
8602 | enable_static=yes | |
8603 | fi | |
8604 | done | |
6f57a957 | 8605 | IFS=$lt_save_ifs |
db137867 | 8606 | ;; |
7083c021 AC |
8607 | esac], |
8608 | [enable_static=]_LT_ENABLE_STATIC_DEFAULT) | |
db137867 | 8609 | |
7083c021 AC |
8610 | _LT_DECL([build_old_libs], [enable_static], [0], |
8611 | [Whether or not to build static libraries]) | |
8612 | ])# _LT_ENABLE_STATIC | |
db137867 | 8613 | |
7083c021 AC |
8614 | LT_OPTION_DEFINE([LT_INIT], [static], [_LT_ENABLE_STATIC([yes])]) |
8615 | LT_OPTION_DEFINE([LT_INIT], [disable-static], [_LT_ENABLE_STATIC([no])]) | |
db137867 | 8616 | |
7083c021 AC |
8617 | # Old names: |
8618 | AC_DEFUN([AC_ENABLE_STATIC], | |
8619 | [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[static]) | |
8620 | ]) | |
db137867 | 8621 | |
7083c021 AC |
8622 | AC_DEFUN([AC_DISABLE_STATIC], |
8623 | [_LT_SET_OPTION([LT_INIT], [disable-static]) | |
8624 | ]) | |
db137867 | 8625 | |
7083c021 AC |
8626 | AU_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)]) |
8627 | AU_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)]) | |
db137867 | 8628 | |
7083c021 AC |
8629 | dnl aclocal-1.4 backwards compatibility: |
8630 | dnl AC_DEFUN([AM_ENABLE_STATIC], []) | |
8631 | dnl AC_DEFUN([AM_DISABLE_STATIC], []) | |
8632 | ||
8633 | ||
8634 | ||
8635 | # _LT_ENABLE_FAST_INSTALL([DEFAULT]) | |
8636 | # ---------------------------------- | |
6f57a957 AC |
8637 | # implement the --enable-fast-install flag, and support the 'fast-install' |
8638 | # and 'disable-fast-install' LT_INIT options. | |
8639 | # DEFAULT is either 'yes' or 'no'. If omitted, it defaults to 'yes'. | |
7083c021 AC |
8640 | m4_define([_LT_ENABLE_FAST_INSTALL], |
8641 | [m4_define([_LT_ENABLE_FAST_INSTALL_DEFAULT], [m4_if($1, no, no, yes)])dnl | |
8642 | AC_ARG_ENABLE([fast-install], | |
8643 | [AS_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@], | |
8644 | [optimize for fast installation @<:@default=]_LT_ENABLE_FAST_INSTALL_DEFAULT[@:>@])], | |
8645 | [p=${PACKAGE-default} | |
8646 | case $enableval in | |
8647 | yes) enable_fast_install=yes ;; | |
8648 | no) enable_fast_install=no ;; | |
8649 | *) | |
8650 | enable_fast_install=no | |
8651 | # Look at the argument we got. We use all the common list separators. | |
6f57a957 | 8652 | lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, |
7083c021 | 8653 | for pkg in $enableval; do |
6f57a957 | 8654 | IFS=$lt_save_ifs |
7083c021 AC |
8655 | if test "X$pkg" = "X$p"; then |
8656 | enable_fast_install=yes | |
db137867 | 8657 | fi |
7083c021 | 8658 | done |
6f57a957 | 8659 | IFS=$lt_save_ifs |
db137867 | 8660 | ;; |
7083c021 AC |
8661 | esac], |
8662 | [enable_fast_install=]_LT_ENABLE_FAST_INSTALL_DEFAULT) | |
db137867 | 8663 | |
7083c021 AC |
8664 | _LT_DECL([fast_install], [enable_fast_install], [0], |
8665 | [Whether or not to optimize for fast installation])dnl | |
8666 | ])# _LT_ENABLE_FAST_INSTALL | |
db137867 | 8667 | |
7083c021 AC |
8668 | LT_OPTION_DEFINE([LT_INIT], [fast-install], [_LT_ENABLE_FAST_INSTALL([yes])]) |
8669 | LT_OPTION_DEFINE([LT_INIT], [disable-fast-install], [_LT_ENABLE_FAST_INSTALL([no])]) | |
db137867 | 8670 | |
7083c021 AC |
8671 | # Old names: |
8672 | AU_DEFUN([AC_ENABLE_FAST_INSTALL], | |
8673 | [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[fast-install]) | |
8674 | AC_DIAGNOSE([obsolete], | |
8675 | [$0: Remove this warning and the call to _LT_SET_OPTION when you put | |
6f57a957 | 8676 | the 'fast-install' option into LT_INIT's first parameter.]) |
7083c021 | 8677 | ]) |
db137867 | 8678 | |
7083c021 AC |
8679 | AU_DEFUN([AC_DISABLE_FAST_INSTALL], |
8680 | [_LT_SET_OPTION([LT_INIT], [disable-fast-install]) | |
8681 | AC_DIAGNOSE([obsolete], | |
8682 | [$0: Remove this warning and the call to _LT_SET_OPTION when you put | |
6f57a957 | 8683 | the 'disable-fast-install' option into LT_INIT's first parameter.]) |
7083c021 | 8684 | ]) |
db137867 | 8685 | |
7083c021 AC |
8686 | dnl aclocal-1.4 backwards compatibility: |
8687 | dnl AC_DEFUN([AC_ENABLE_FAST_INSTALL], []) | |
8688 | dnl AC_DEFUN([AM_DISABLE_FAST_INSTALL], []) | |
db137867 | 8689 | |
db137867 | 8690 | |
6f57a957 AC |
8691 | # _LT_WITH_AIX_SONAME([DEFAULT]) |
8692 | # ---------------------------------- | |
8693 | # implement the --with-aix-soname flag, and support the `aix-soname=aix' | |
8694 | # and `aix-soname=both' and `aix-soname=svr4' LT_INIT options. DEFAULT | |
8695 | # is either `aix', `both' or `svr4'. If omitted, it defaults to `aix'. | |
8696 | m4_define([_LT_WITH_AIX_SONAME], | |
8697 | [m4_define([_LT_WITH_AIX_SONAME_DEFAULT], [m4_if($1, svr4, svr4, m4_if($1, both, both, aix))])dnl | |
8698 | shared_archive_member_spec= | |
8699 | case $host,$enable_shared in | |
8700 | power*-*-aix[[5-9]]*,yes) | |
8701 | AC_MSG_CHECKING([which variant of shared library versioning to provide]) | |
8702 | AC_ARG_WITH([aix-soname], | |
8703 | [AS_HELP_STRING([--with-aix-soname=aix|svr4|both], | |
8704 | [shared library versioning (aka "SONAME") variant to provide on AIX, @<:@default=]_LT_WITH_AIX_SONAME_DEFAULT[@:>@.])], | |
8705 | [case $withval in | |
8706 | aix|svr4|both) | |
8707 | ;; | |
8708 | *) | |
8709 | AC_MSG_ERROR([Unknown argument to --with-aix-soname]) | |
8710 | ;; | |
8711 | esac | |
8712 | lt_cv_with_aix_soname=$with_aix_soname], | |
8713 | [AC_CACHE_VAL([lt_cv_with_aix_soname], | |
8714 | [lt_cv_with_aix_soname=]_LT_WITH_AIX_SONAME_DEFAULT) | |
8715 | with_aix_soname=$lt_cv_with_aix_soname]) | |
8716 | AC_MSG_RESULT([$with_aix_soname]) | |
8717 | if test aix != "$with_aix_soname"; then | |
8718 | # For the AIX way of multilib, we name the shared archive member | |
8719 | # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o', | |
8720 | # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File. | |
8721 | # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag, | |
8722 | # the AIX toolchain works better with OBJECT_MODE set (default 32). | |
8723 | if test 64 = "${OBJECT_MODE-32}"; then | |
8724 | shared_archive_member_spec=shr_64 | |
8725 | else | |
8726 | shared_archive_member_spec=shr | |
8727 | fi | |
8728 | fi | |
8729 | ;; | |
8730 | *) | |
8731 | with_aix_soname=aix | |
8732 | ;; | |
8733 | esac | |
8734 | ||
8735 | _LT_DECL([], [shared_archive_member_spec], [0], | |
8736 | [Shared archive member basename, for filename based shared library versioning on AIX])dnl | |
8737 | ])# _LT_WITH_AIX_SONAME | |
8738 | ||
8739 | LT_OPTION_DEFINE([LT_INIT], [aix-soname=aix], [_LT_WITH_AIX_SONAME([aix])]) | |
8740 | LT_OPTION_DEFINE([LT_INIT], [aix-soname=both], [_LT_WITH_AIX_SONAME([both])]) | |
8741 | LT_OPTION_DEFINE([LT_INIT], [aix-soname=svr4], [_LT_WITH_AIX_SONAME([svr4])]) | |
8742 | ||
8743 | ||
7083c021 AC |
8744 | # _LT_WITH_PIC([MODE]) |
8745 | # -------------------- | |
6f57a957 | 8746 | # implement the --with-pic flag, and support the 'pic-only' and 'no-pic' |
7083c021 | 8747 | # LT_INIT options. |
6f57a957 | 8748 | # MODE is either 'yes' or 'no'. If omitted, it defaults to 'both'. |
7083c021 AC |
8749 | m4_define([_LT_WITH_PIC], |
8750 | [AC_ARG_WITH([pic], | |
a949ab1a | 8751 | [AS_HELP_STRING([--with-pic@<:@=PKGS@:>@], |
7083c021 | 8752 | [try to use only PIC/non-PIC objects @<:@default=use both@:>@])], |
a949ab1a AC |
8753 | [lt_p=${PACKAGE-default} |
8754 | case $withval in | |
8755 | yes|no) pic_mode=$withval ;; | |
8756 | *) | |
8757 | pic_mode=default | |
8758 | # Look at the argument we got. We use all the common list separators. | |
6f57a957 | 8759 | lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, |
a949ab1a | 8760 | for lt_pkg in $withval; do |
6f57a957 | 8761 | IFS=$lt_save_ifs |
a949ab1a AC |
8762 | if test "X$lt_pkg" = "X$lt_p"; then |
8763 | pic_mode=yes | |
8764 | fi | |
8765 | done | |
6f57a957 | 8766 | IFS=$lt_save_ifs |
a949ab1a AC |
8767 | ;; |
8768 | esac], | |
6f57a957 | 8769 | [pic_mode=m4_default([$1], [default])]) |
db137867 | 8770 | |
7083c021 AC |
8771 | _LT_DECL([], [pic_mode], [0], [What type of objects to build])dnl |
8772 | ])# _LT_WITH_PIC | |
db137867 | 8773 | |
7083c021 AC |
8774 | LT_OPTION_DEFINE([LT_INIT], [pic-only], [_LT_WITH_PIC([yes])]) |
8775 | LT_OPTION_DEFINE([LT_INIT], [no-pic], [_LT_WITH_PIC([no])]) | |
8776 | ||
8777 | # Old name: | |
8778 | AU_DEFUN([AC_LIBTOOL_PICMODE], | |
8779 | [_LT_SET_OPTION([LT_INIT], [pic-only]) | |
8780 | AC_DIAGNOSE([obsolete], | |
8781 | [$0: Remove this warning and the call to _LT_SET_OPTION when you | |
6f57a957 | 8782 | put the 'pic-only' option into LT_INIT's first parameter.]) |
db137867 | 8783 | ]) |
db137867 | 8784 | |
7083c021 AC |
8785 | dnl aclocal-1.4 backwards compatibility: |
8786 | dnl AC_DEFUN([AC_LIBTOOL_PICMODE], []) | |
db137867 | 8787 | |
db137867 | 8788 | |
7083c021 AC |
8789 | m4_define([_LTDL_MODE], []) |
8790 | LT_OPTION_DEFINE([LTDL_INIT], [nonrecursive], | |
8791 | [m4_define([_LTDL_MODE], [nonrecursive])]) | |
8792 | LT_OPTION_DEFINE([LTDL_INIT], [recursive], | |
8793 | [m4_define([_LTDL_MODE], [recursive])]) | |
8794 | LT_OPTION_DEFINE([LTDL_INIT], [subproject], | |
8795 | [m4_define([_LTDL_MODE], [subproject])]) | |
db137867 | 8796 | |
7083c021 AC |
8797 | m4_define([_LTDL_TYPE], []) |
8798 | LT_OPTION_DEFINE([LTDL_INIT], [installable], | |
8799 | [m4_define([_LTDL_TYPE], [installable])]) | |
8800 | LT_OPTION_DEFINE([LTDL_INIT], [convenience], | |
8801 | [m4_define([_LTDL_TYPE], [convenience])]) | |
db137867 | 8802 | |
7083c021 | 8803 | # ltsugar.m4 -- libtool m4 base layer. -*-Autoconf-*- |
db137867 | 8804 | # |
6f57a957 AC |
8805 | # Copyright (C) 2004-2005, 2007-2008, 2011-2015 Free Software |
8806 | # Foundation, Inc. | |
7083c021 | 8807 | # Written by Gary V. Vaughan, 2004 |
db137867 | 8808 | # |
7083c021 AC |
8809 | # This file is free software; the Free Software Foundation gives |
8810 | # unlimited permission to copy and/or distribute it, with or without | |
8811 | # modifications, as long as this notice is preserved. | |
8812 | ||
8813 | # serial 6 ltsugar.m4 | |
8814 | ||
8815 | # This is to help aclocal find these macros, as it can't see m4_define. | |
8816 | AC_DEFUN([LTSUGAR_VERSION], [m4_if([0.1])]) | |
8817 | ||
8818 | ||
8819 | # lt_join(SEP, ARG1, [ARG2...]) | |
8820 | # ----------------------------- | |
8821 | # Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their | |
8822 | # associated separator. | |
8823 | # Needed until we can rely on m4_join from Autoconf 2.62, since all earlier | |
8824 | # versions in m4sugar had bugs. | |
8825 | m4_define([lt_join], | |
8826 | [m4_if([$#], [1], [], | |
8827 | [$#], [2], [[$2]], | |
8828 | [m4_if([$2], [], [], [[$2]_])$0([$1], m4_shift(m4_shift($@)))])]) | |
8829 | m4_define([_lt_join], | |
8830 | [m4_if([$#$2], [2], [], | |
8831 | [m4_if([$2], [], [], [[$1$2]])$0([$1], m4_shift(m4_shift($@)))])]) | |
8832 | ||
8833 | ||
8834 | # lt_car(LIST) | |
8835 | # lt_cdr(LIST) | |
8836 | # ------------ | |
8837 | # Manipulate m4 lists. | |
8838 | # These macros are necessary as long as will still need to support | |
6f57a957 | 8839 | # Autoconf-2.59, which quotes differently. |
7083c021 AC |
8840 | m4_define([lt_car], [[$1]]) |
8841 | m4_define([lt_cdr], | |
8842 | [m4_if([$#], 0, [m4_fatal([$0: cannot be called without arguments])], | |
8843 | [$#], 1, [], | |
8844 | [m4_dquote(m4_shift($@))])]) | |
8845 | m4_define([lt_unquote], $1) | |
8846 | ||
8847 | ||
8848 | # lt_append(MACRO-NAME, STRING, [SEPARATOR]) | |
8849 | # ------------------------------------------ | |
6f57a957 | 8850 | # Redefine MACRO-NAME to hold its former content plus 'SEPARATOR''STRING'. |
7083c021 AC |
8851 | # Note that neither SEPARATOR nor STRING are expanded; they are appended |
8852 | # to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked). | |
8853 | # No SEPARATOR is output if MACRO-NAME was previously undefined (different | |
8854 | # than defined and empty). | |
db137867 | 8855 | # |
7083c021 AC |
8856 | # This macro is needed until we can rely on Autoconf 2.62, since earlier |
8857 | # versions of m4sugar mistakenly expanded SEPARATOR but not STRING. | |
8858 | m4_define([lt_append], | |
8859 | [m4_define([$1], | |
8860 | m4_ifdef([$1], [m4_defn([$1])[$3]])[$2])]) | |
8861 | ||
8862 | ||
8863 | ||
8864 | # lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...]) | |
8865 | # ---------------------------------------------------------- | |
8866 | # Produce a SEP delimited list of all paired combinations of elements of | |
8867 | # PREFIX-LIST with SUFFIX1 through SUFFIXn. Each element of the list | |
8868 | # has the form PREFIXmINFIXSUFFIXn. | |
8869 | # Needed until we can rely on m4_combine added in Autoconf 2.62. | |
8870 | m4_define([lt_combine], | |
8871 | [m4_if(m4_eval([$# > 3]), [1], | |
8872 | [m4_pushdef([_Lt_sep], [m4_define([_Lt_sep], m4_defn([lt_car]))])]]dnl | |
8873 | [[m4_foreach([_Lt_prefix], [$2], | |
8874 | [m4_foreach([_Lt_suffix], | |
8875 | ]m4_dquote(m4_dquote(m4_shift(m4_shift(m4_shift($@)))))[, | |
8876 | [_Lt_sep([$1])[]m4_defn([_Lt_prefix])[$3]m4_defn([_Lt_suffix])])])])]) | |
8877 | ||
8878 | ||
8879 | # lt_if_append_uniq(MACRO-NAME, VARNAME, [SEPARATOR], [UNIQ], [NOT-UNIQ]) | |
8880 | # ----------------------------------------------------------------------- | |
8881 | # Iff MACRO-NAME does not yet contain VARNAME, then append it (delimited | |
8882 | # by SEPARATOR if supplied) and expand UNIQ, else NOT-UNIQ. | |
8883 | m4_define([lt_if_append_uniq], | |
8884 | [m4_ifdef([$1], | |
8885 | [m4_if(m4_index([$3]m4_defn([$1])[$3], [$3$2$3]), [-1], | |
8886 | [lt_append([$1], [$2], [$3])$4], | |
8887 | [$5])], | |
8888 | [lt_append([$1], [$2], [$3])$4])]) | |
8889 | ||
8890 | ||
8891 | # lt_dict_add(DICT, KEY, VALUE) | |
8892 | # ----------------------------- | |
8893 | m4_define([lt_dict_add], | |
8894 | [m4_define([$1($2)], [$3])]) | |
db137867 AC |
8895 | |
8896 | ||
7083c021 AC |
8897 | # lt_dict_add_subkey(DICT, KEY, SUBKEY, VALUE) |
8898 | # -------------------------------------------- | |
8899 | m4_define([lt_dict_add_subkey], | |
8900 | [m4_define([$1($2:$3)], [$4])]) | |
db137867 AC |
8901 | |
8902 | ||
7083c021 AC |
8903 | # lt_dict_fetch(DICT, KEY, [SUBKEY]) |
8904 | # ---------------------------------- | |
8905 | m4_define([lt_dict_fetch], | |
8906 | [m4_ifval([$3], | |
8907 | m4_ifdef([$1($2:$3)], [m4_defn([$1($2:$3)])]), | |
8908 | m4_ifdef([$1($2)], [m4_defn([$1($2)])]))]) | |
db137867 | 8909 | |
db137867 | 8910 | |
7083c021 AC |
8911 | # lt_if_dict_fetch(DICT, KEY, [SUBKEY], VALUE, IF-TRUE, [IF-FALSE]) |
8912 | # ----------------------------------------------------------------- | |
8913 | m4_define([lt_if_dict_fetch], | |
8914 | [m4_if(lt_dict_fetch([$1], [$2], [$3]), [$4], | |
8915 | [$5], | |
8916 | [$6])]) | |
db137867 | 8917 | |
7083c021 AC |
8918 | |
8919 | # lt_dict_filter(DICT, [SUBKEY], VALUE, [SEPARATOR], KEY, [...]) | |
8920 | # -------------------------------------------------------------- | |
8921 | m4_define([lt_dict_filter], | |
8922 | [m4_if([$5], [], [], | |
8923 | [lt_join(m4_quote(m4_default([$4], [[, ]])), | |
8924 | lt_unquote(m4_split(m4_normalize(m4_foreach(_Lt_key, lt_car([m4_shiftn(4, $@)]), | |
8925 | [lt_if_dict_fetch([$1], _Lt_key, [$2], [$3], [_Lt_key ])])))))])[]dnl | |
db137867 AC |
8926 | ]) |
8927 | ||
7083c021 AC |
8928 | # ltversion.m4 -- version numbers -*- Autoconf -*- |
8929 | # | |
6f57a957 | 8930 | # Copyright (C) 2004, 2011-2015 Free Software Foundation, Inc. |
7083c021 AC |
8931 | # Written by Scott James Remnant, 2004 |
8932 | # | |
8933 | # This file is free software; the Free Software Foundation gives | |
8934 | # unlimited permission to copy and/or distribute it, with or without | |
8935 | # modifications, as long as this notice is preserved. | |
db137867 | 8936 | |
b6d0720c | 8937 | # @configure_input@ |
db137867 | 8938 | |
6f57a957 | 8939 | # serial 4179 ltversion.m4 |
7083c021 | 8940 | # This file is part of GNU Libtool |
db137867 | 8941 | |
6f57a957 AC |
8942 | m4_define([LT_PACKAGE_VERSION], [2.4.6]) |
8943 | m4_define([LT_PACKAGE_REVISION], [2.4.6]) | |
db137867 | 8944 | |
7083c021 | 8945 | AC_DEFUN([LTVERSION_VERSION], |
6f57a957 AC |
8946 | [macro_version='2.4.6' |
8947 | macro_revision='2.4.6' | |
7083c021 AC |
8948 | _LT_DECL(, macro_version, 0, [Which release of libtool.m4 was used?]) |
8949 | _LT_DECL(, macro_revision, 0) | |
db137867 AC |
8950 | ]) |
8951 | ||
7083c021 AC |
8952 | # lt~obsolete.m4 -- aclocal satisfying obsolete definitions. -*-Autoconf-*- |
8953 | # | |
6f57a957 AC |
8954 | # Copyright (C) 2004-2005, 2007, 2009, 2011-2015 Free Software |
8955 | # Foundation, Inc. | |
7083c021 AC |
8956 | # Written by Scott James Remnant, 2004. |
8957 | # | |
8958 | # This file is free software; the Free Software Foundation gives | |
8959 | # unlimited permission to copy and/or distribute it, with or without | |
8960 | # modifications, as long as this notice is preserved. | |
8961 | ||
b6d0720c | 8962 | # serial 5 lt~obsolete.m4 |
7083c021 AC |
8963 | |
8964 | # These exist entirely to fool aclocal when bootstrapping libtool. | |
8965 | # | |
6f57a957 | 8966 | # In the past libtool.m4 has provided macros via AC_DEFUN (or AU_DEFUN), |
7083c021 AC |
8967 | # which have later been changed to m4_define as they aren't part of the |
8968 | # exported API, or moved to Autoconf or Automake where they belong. | |
8969 | # | |
8970 | # The trouble is, aclocal is a bit thick. It'll see the old AC_DEFUN | |
8971 | # in /usr/share/aclocal/libtool.m4 and remember it, then when it sees us | |
8972 | # using a macro with the same name in our local m4/libtool.m4 it'll | |
8973 | # pull the old libtool.m4 in (it doesn't see our shiny new m4_define | |
8974 | # and doesn't know about Autoconf macros at all.) | |
8975 | # | |
8976 | # So we provide this file, which has a silly filename so it's always | |
8977 | # included after everything else. This provides aclocal with the | |
8978 | # AC_DEFUNs it wants, but when m4 processes it, it doesn't do anything | |
8979 | # because those macros already exist, or will be overwritten later. | |
6f57a957 | 8980 | # We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6. |
7083c021 AC |
8981 | # |
8982 | # Anytime we withdraw an AC_DEFUN or AU_DEFUN, remember to add it here. | |
8983 | # Yes, that means every name once taken will need to remain here until | |
8984 | # we give up compatibility with versions before 1.7, at which point | |
8985 | # we need to keep only those names which we still refer to. | |
8986 | ||
8987 | # This is to help aclocal find these macros, as it can't see m4_define. | |
8988 | AC_DEFUN([LTOBSOLETE_VERSION], [m4_if([1])]) | |
8989 | ||
8990 | m4_ifndef([AC_LIBTOOL_LINKER_OPTION], [AC_DEFUN([AC_LIBTOOL_LINKER_OPTION])]) | |
8991 | m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP])]) | |
8992 | m4_ifndef([_LT_AC_PROG_ECHO_BACKSLASH], [AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH])]) | |
8993 | m4_ifndef([_LT_AC_SHELL_INIT], [AC_DEFUN([_LT_AC_SHELL_INIT])]) | |
8994 | m4_ifndef([_LT_AC_SYS_LIBPATH_AIX], [AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX])]) | |
8995 | m4_ifndef([_LT_PROG_LTMAIN], [AC_DEFUN([_LT_PROG_LTMAIN])]) | |
8996 | m4_ifndef([_LT_AC_TAGVAR], [AC_DEFUN([_LT_AC_TAGVAR])]) | |
8997 | m4_ifndef([AC_LTDL_ENABLE_INSTALL], [AC_DEFUN([AC_LTDL_ENABLE_INSTALL])]) | |
8998 | m4_ifndef([AC_LTDL_PREOPEN], [AC_DEFUN([AC_LTDL_PREOPEN])]) | |
8999 | m4_ifndef([_LT_AC_SYS_COMPILER], [AC_DEFUN([_LT_AC_SYS_COMPILER])]) | |
9000 | m4_ifndef([_LT_AC_LOCK], [AC_DEFUN([_LT_AC_LOCK])]) | |
9001 | m4_ifndef([AC_LIBTOOL_SYS_OLD_ARCHIVE], [AC_DEFUN([AC_LIBTOOL_SYS_OLD_ARCHIVE])]) | |
9002 | m4_ifndef([_LT_AC_TRY_DLOPEN_SELF], [AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF])]) | |
9003 | m4_ifndef([AC_LIBTOOL_PROG_CC_C_O], [AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O])]) | |
9004 | m4_ifndef([AC_LIBTOOL_SYS_HARD_LINK_LOCKS], [AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS])]) | |
9005 | m4_ifndef([AC_LIBTOOL_OBJDIR], [AC_DEFUN([AC_LIBTOOL_OBJDIR])]) | |
9006 | m4_ifndef([AC_LTDL_OBJDIR], [AC_DEFUN([AC_LTDL_OBJDIR])]) | |
9007 | m4_ifndef([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH], [AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH])]) | |
9008 | m4_ifndef([AC_LIBTOOL_SYS_LIB_STRIP], [AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP])]) | |
9009 | m4_ifndef([AC_PATH_MAGIC], [AC_DEFUN([AC_PATH_MAGIC])]) | |
9010 | m4_ifndef([AC_PROG_LD_GNU], [AC_DEFUN([AC_PROG_LD_GNU])]) | |
9011 | m4_ifndef([AC_PROG_LD_RELOAD_FLAG], [AC_DEFUN([AC_PROG_LD_RELOAD_FLAG])]) | |
9012 | m4_ifndef([AC_DEPLIBS_CHECK_METHOD], [AC_DEFUN([AC_DEPLIBS_CHECK_METHOD])]) | |
9013 | m4_ifndef([AC_LIBTOOL_PROG_COMPILER_NO_RTTI], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI])]) | |
9014 | m4_ifndef([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE], [AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE])]) | |
9015 | m4_ifndef([AC_LIBTOOL_PROG_COMPILER_PIC], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC])]) | |
9016 | m4_ifndef([AC_LIBTOOL_PROG_LD_SHLIBS], [AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS])]) | |
9017 | m4_ifndef([AC_LIBTOOL_POSTDEP_PREDEP], [AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP])]) | |
9018 | m4_ifndef([LT_AC_PROG_EGREP], [AC_DEFUN([LT_AC_PROG_EGREP])]) | |
9019 | m4_ifndef([LT_AC_PROG_SED], [AC_DEFUN([LT_AC_PROG_SED])]) | |
9020 | m4_ifndef([_LT_CC_BASENAME], [AC_DEFUN([_LT_CC_BASENAME])]) | |
9021 | m4_ifndef([_LT_COMPILER_BOILERPLATE], [AC_DEFUN([_LT_COMPILER_BOILERPLATE])]) | |
9022 | m4_ifndef([_LT_LINKER_BOILERPLATE], [AC_DEFUN([_LT_LINKER_BOILERPLATE])]) | |
9023 | m4_ifndef([_AC_PROG_LIBTOOL], [AC_DEFUN([_AC_PROG_LIBTOOL])]) | |
9024 | m4_ifndef([AC_LIBTOOL_SETUP], [AC_DEFUN([AC_LIBTOOL_SETUP])]) | |
9025 | m4_ifndef([_LT_AC_CHECK_DLFCN], [AC_DEFUN([_LT_AC_CHECK_DLFCN])]) | |
9026 | m4_ifndef([AC_LIBTOOL_SYS_DYNAMIC_LINKER], [AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER])]) | |
9027 | m4_ifndef([_LT_AC_TAGCONFIG], [AC_DEFUN([_LT_AC_TAGCONFIG])]) | |
9028 | m4_ifndef([AC_DISABLE_FAST_INSTALL], [AC_DEFUN([AC_DISABLE_FAST_INSTALL])]) | |
9029 | m4_ifndef([_LT_AC_LANG_CXX], [AC_DEFUN([_LT_AC_LANG_CXX])]) | |
9030 | m4_ifndef([_LT_AC_LANG_F77], [AC_DEFUN([_LT_AC_LANG_F77])]) | |
9031 | m4_ifndef([_LT_AC_LANG_GCJ], [AC_DEFUN([_LT_AC_LANG_GCJ])]) | |
7083c021 AC |
9032 | m4_ifndef([AC_LIBTOOL_LANG_C_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG])]) |
9033 | m4_ifndef([_LT_AC_LANG_C_CONFIG], [AC_DEFUN([_LT_AC_LANG_C_CONFIG])]) | |
9034 | m4_ifndef([AC_LIBTOOL_LANG_CXX_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG])]) | |
9035 | m4_ifndef([_LT_AC_LANG_CXX_CONFIG], [AC_DEFUN([_LT_AC_LANG_CXX_CONFIG])]) | |
9036 | m4_ifndef([AC_LIBTOOL_LANG_F77_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG])]) | |
9037 | m4_ifndef([_LT_AC_LANG_F77_CONFIG], [AC_DEFUN([_LT_AC_LANG_F77_CONFIG])]) | |
9038 | m4_ifndef([AC_LIBTOOL_LANG_GCJ_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG])]) | |
9039 | m4_ifndef([_LT_AC_LANG_GCJ_CONFIG], [AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG])]) | |
9040 | m4_ifndef([AC_LIBTOOL_LANG_RC_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG])]) | |
9041 | m4_ifndef([_LT_AC_LANG_RC_CONFIG], [AC_DEFUN([_LT_AC_LANG_RC_CONFIG])]) | |
9042 | m4_ifndef([AC_LIBTOOL_CONFIG], [AC_DEFUN([AC_LIBTOOL_CONFIG])]) | |
9043 | m4_ifndef([_LT_AC_FILE_LTDLL_C], [AC_DEFUN([_LT_AC_FILE_LTDLL_C])]) | |
b6d0720c AC |
9044 | m4_ifndef([_LT_REQUIRED_DARWIN_CHECKS], [AC_DEFUN([_LT_REQUIRED_DARWIN_CHECKS])]) |
9045 | m4_ifndef([_LT_AC_PROG_CXXCPP], [AC_DEFUN([_LT_AC_PROG_CXXCPP])]) | |
9046 | m4_ifndef([_LT_PREPARE_SED_QUOTE_VARS], [AC_DEFUN([_LT_PREPARE_SED_QUOTE_VARS])]) | |
9047 | m4_ifndef([_LT_PROG_ECHO_BACKSLASH], [AC_DEFUN([_LT_PROG_ECHO_BACKSLASH])]) | |
9048 | m4_ifndef([_LT_PROG_F77], [AC_DEFUN([_LT_PROG_F77])]) | |
9049 | m4_ifndef([_LT_PROG_FC], [AC_DEFUN([_LT_PROG_FC])]) | |
9050 | m4_ifndef([_LT_PROG_CXX], [AC_DEFUN([_LT_PROG_CXX])]) | |
7083c021 | 9051 | |
f0718c93 AC |
9052 | dnl pkg.m4 - Macros to locate and utilise pkg-config. -*- Autoconf -*- |
9053 | dnl serial 11 (pkg-config-0.29) | |
9054 | dnl | |
9055 | dnl Copyright © 2004 Scott James Remnant <scott@netsplit.com>. | |
9056 | dnl Copyright © 2012-2015 Dan Nicholson <dbn.lists@gmail.com> | |
9057 | dnl | |
9058 | dnl This program is free software; you can redistribute it and/or modify | |
9059 | dnl it under the terms of the GNU General Public License as published by | |
9060 | dnl the Free Software Foundation; either version 2 of the License, or | |
9061 | dnl (at your option) any later version. | |
9062 | dnl | |
9063 | dnl This program is distributed in the hope that it will be useful, but | |
9064 | dnl WITHOUT ANY WARRANTY; without even the implied warranty of | |
9065 | dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
9066 | dnl General Public License for more details. | |
9067 | dnl | |
9068 | dnl You should have received a copy of the GNU General Public License | |
9069 | dnl along with this program; if not, write to the Free Software | |
9070 | dnl Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA | |
9071 | dnl 02111-1307, USA. | |
9072 | dnl | |
9073 | dnl As a special exception to the GNU General Public License, if you | |
9074 | dnl distribute this file as part of a program that contains a | |
9075 | dnl configuration script generated by Autoconf, you may include it under | |
9076 | dnl the same distribution terms that you use for the rest of that | |
9077 | dnl program. | |
9078 | ||
9079 | dnl PKG_PREREQ(MIN-VERSION) | |
9080 | dnl ----------------------- | |
9081 | dnl Since: 0.29 | |
9082 | dnl | |
9083 | dnl Verify that the version of the pkg-config macros are at least | |
9084 | dnl MIN-VERSION. Unlike PKG_PROG_PKG_CONFIG, which checks the user's | |
9085 | dnl installed version of pkg-config, this checks the developer's version | |
9086 | dnl of pkg.m4 when generating configure. | |
9087 | dnl | |
9088 | dnl To ensure that this macro is defined, also add: | |
9089 | dnl m4_ifndef([PKG_PREREQ], | |
9090 | dnl [m4_fatal([must install pkg-config 0.29 or later before running autoconf/autogen])]) | |
9091 | dnl | |
9092 | dnl See the "Since" comment for each macro you use to see what version | |
9093 | dnl of the macros you require. | |
9094 | m4_defun([PKG_PREREQ], | |
9095 | [m4_define([PKG_MACROS_VERSION], [0.29]) | |
9096 | m4_if(m4_version_compare(PKG_MACROS_VERSION, [$1]), -1, | |
9097 | [m4_fatal([pkg.m4 version $1 or higher is required but ]PKG_MACROS_VERSION[ found])]) | |
9098 | ])dnl PKG_PREREQ | |
9099 | ||
9100 | dnl PKG_PROG_PKG_CONFIG([MIN-VERSION]) | |
9101 | dnl ---------------------------------- | |
9102 | dnl Since: 0.16 | |
9103 | dnl | |
9104 | dnl Search for the pkg-config tool and set the PKG_CONFIG variable to | |
9105 | dnl first found in the path. Checks that the version of pkg-config found | |
9106 | dnl is at least MIN-VERSION. If MIN-VERSION is not specified, 0.9.0 is | |
9107 | dnl used since that's the first version where most current features of | |
9108 | dnl pkg-config existed. | |
e4cf89d4 AB |
9109 | AC_DEFUN([PKG_PROG_PKG_CONFIG], |
9110 | [m4_pattern_forbid([^_?PKG_[A-Z_]+$]) | |
9111 | m4_pattern_allow([^PKG_CONFIG(_(PATH|LIBDIR|SYSROOT_DIR|ALLOW_SYSTEM_(CFLAGS|LIBS)))?$]) | |
9112 | m4_pattern_allow([^PKG_CONFIG_(DISABLE_UNINSTALLED|TOP_BUILD_DIR|DEBUG_SPEW)$]) | |
9113 | AC_ARG_VAR([PKG_CONFIG], [path to pkg-config utility]) | |
9114 | AC_ARG_VAR([PKG_CONFIG_PATH], [directories to add to pkg-config's search path]) | |
9115 | AC_ARG_VAR([PKG_CONFIG_LIBDIR], [path overriding pkg-config's built-in search path]) | |
9116 | ||
9117 | if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then | |
9118 | AC_PATH_TOOL([PKG_CONFIG], [pkg-config]) | |
9119 | fi | |
9120 | if test -n "$PKG_CONFIG"; then | |
9121 | _pkg_min_version=m4_default([$1], [0.9.0]) | |
9122 | AC_MSG_CHECKING([pkg-config is at least version $_pkg_min_version]) | |
9123 | if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then | |
9124 | AC_MSG_RESULT([yes]) | |
9125 | else | |
9126 | AC_MSG_RESULT([no]) | |
9127 | PKG_CONFIG="" | |
9128 | fi | |
9129 | fi[]dnl | |
f0718c93 | 9130 | ])dnl PKG_PROG_PKG_CONFIG |
e4cf89d4 | 9131 | |
f0718c93 AC |
9132 | dnl PKG_CHECK_EXISTS(MODULES, [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND]) |
9133 | dnl ------------------------------------------------------------------- | |
9134 | dnl Since: 0.18 | |
9135 | dnl | |
9136 | dnl Check to see whether a particular set of modules exists. Similar to | |
9137 | dnl PKG_CHECK_MODULES(), but does not set variables or print errors. | |
9138 | dnl | |
9139 | dnl Please remember that m4 expands AC_REQUIRE([PKG_PROG_PKG_CONFIG]) | |
9140 | dnl only at the first occurence in configure.ac, so if the first place | |
9141 | dnl it's called might be skipped (such as if it is within an "if", you | |
9142 | dnl have to call PKG_CHECK_EXISTS manually | |
e4cf89d4 AB |
9143 | AC_DEFUN([PKG_CHECK_EXISTS], |
9144 | [AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl | |
9145 | if test -n "$PKG_CONFIG" && \ | |
9146 | AC_RUN_LOG([$PKG_CONFIG --exists --print-errors "$1"]); then | |
9147 | m4_default([$2], [:]) | |
9148 | m4_ifvaln([$3], [else | |
9149 | $3])dnl | |
9150 | fi]) | |
9151 | ||
f0718c93 AC |
9152 | dnl _PKG_CONFIG([VARIABLE], [COMMAND], [MODULES]) |
9153 | dnl --------------------------------------------- | |
9154 | dnl Internal wrapper calling pkg-config via PKG_CONFIG and setting | |
9155 | dnl pkg_failed based on the result. | |
e4cf89d4 AB |
9156 | m4_define([_PKG_CONFIG], |
9157 | [if test -n "$$1"; then | |
9158 | pkg_cv_[]$1="$$1" | |
9159 | elif test -n "$PKG_CONFIG"; then | |
9160 | PKG_CHECK_EXISTS([$3], | |
9161 | [pkg_cv_[]$1=`$PKG_CONFIG --[]$2 "$3" 2>/dev/null` | |
9162 | test "x$?" != "x0" && pkg_failed=yes ], | |
9163 | [pkg_failed=yes]) | |
9164 | else | |
9165 | pkg_failed=untried | |
9166 | fi[]dnl | |
f0718c93 | 9167 | ])dnl _PKG_CONFIG |
e4cf89d4 | 9168 | |
f0718c93 AC |
9169 | dnl _PKG_SHORT_ERRORS_SUPPORTED |
9170 | dnl --------------------------- | |
9171 | dnl Internal check to see if pkg-config supports short errors. | |
e4cf89d4 AB |
9172 | AC_DEFUN([_PKG_SHORT_ERRORS_SUPPORTED], |
9173 | [AC_REQUIRE([PKG_PROG_PKG_CONFIG]) | |
9174 | if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then | |
9175 | _pkg_short_errors_supported=yes | |
9176 | else | |
9177 | _pkg_short_errors_supported=no | |
9178 | fi[]dnl | |
f0718c93 | 9179 | ])dnl _PKG_SHORT_ERRORS_SUPPORTED |
e4cf89d4 AB |
9180 | |
9181 | ||
f0718c93 AC |
9182 | dnl PKG_CHECK_MODULES(VARIABLE-PREFIX, MODULES, [ACTION-IF-FOUND], |
9183 | dnl [ACTION-IF-NOT-FOUND]) | |
9184 | dnl -------------------------------------------------------------- | |
9185 | dnl Since: 0.4.0 | |
9186 | dnl | |
9187 | dnl Note that if there is a possibility the first call to | |
9188 | dnl PKG_CHECK_MODULES might not happen, you should be sure to include an | |
9189 | dnl explicit call to PKG_PROG_PKG_CONFIG in your configure.ac | |
e4cf89d4 AB |
9190 | AC_DEFUN([PKG_CHECK_MODULES], |
9191 | [AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl | |
9192 | AC_ARG_VAR([$1][_CFLAGS], [C compiler flags for $1, overriding pkg-config])dnl | |
9193 | AC_ARG_VAR([$1][_LIBS], [linker flags for $1, overriding pkg-config])dnl | |
9194 | ||
9195 | pkg_failed=no | |
9196 | AC_MSG_CHECKING([for $1]) | |
9197 | ||
9198 | _PKG_CONFIG([$1][_CFLAGS], [cflags], [$2]) | |
9199 | _PKG_CONFIG([$1][_LIBS], [libs], [$2]) | |
9200 | ||
9201 | m4_define([_PKG_TEXT], [Alternatively, you may set the environment variables $1[]_CFLAGS | |
9202 | and $1[]_LIBS to avoid the need to call pkg-config. | |
9203 | See the pkg-config man page for more details.]) | |
9204 | ||
9205 | if test $pkg_failed = yes; then | |
9206 | AC_MSG_RESULT([no]) | |
9207 | _PKG_SHORT_ERRORS_SUPPORTED | |
9208 | if test $_pkg_short_errors_supported = yes; then | |
9209 | $1[]_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "$2" 2>&1` | |
9210 | else | |
9211 | $1[]_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "$2" 2>&1` | |
9212 | fi | |
9213 | # Put the nasty error message in config.log where it belongs | |
9214 | echo "$$1[]_PKG_ERRORS" >&AS_MESSAGE_LOG_FD | |
9215 | ||
9216 | m4_default([$4], [AC_MSG_ERROR( | |
9217 | [Package requirements ($2) were not met: | |
9218 | ||
9219 | $$1_PKG_ERRORS | |
9220 | ||
9221 | Consider adjusting the PKG_CONFIG_PATH environment variable if you | |
9222 | installed software in a non-standard prefix. | |
9223 | ||
9224 | _PKG_TEXT])[]dnl | |
9225 | ]) | |
9226 | elif test $pkg_failed = untried; then | |
9227 | AC_MSG_RESULT([no]) | |
9228 | m4_default([$4], [AC_MSG_FAILURE( | |
9229 | [The pkg-config script could not be found or is too old. Make sure it | |
9230 | is in your PATH or set the PKG_CONFIG environment variable to the full | |
9231 | path to pkg-config. | |
9232 | ||
9233 | _PKG_TEXT | |
9234 | ||
9235 | To get pkg-config, see <http://pkg-config.freedesktop.org/>.])[]dnl | |
9236 | ]) | |
9237 | else | |
9238 | $1[]_CFLAGS=$pkg_cv_[]$1[]_CFLAGS | |
9239 | $1[]_LIBS=$pkg_cv_[]$1[]_LIBS | |
9240 | AC_MSG_RESULT([yes]) | |
9241 | $3 | |
9242 | fi[]dnl | |
f0718c93 | 9243 | ])dnl PKG_CHECK_MODULES |
e4cf89d4 | 9244 | |
f0718c93 AC |
9245 | |
9246 | dnl PKG_CHECK_MODULES_STATIC(VARIABLE-PREFIX, MODULES, [ACTION-IF-FOUND], | |
9247 | dnl [ACTION-IF-NOT-FOUND]) | |
9248 | dnl --------------------------------------------------------------------- | |
9249 | dnl Since: 0.29 | |
9250 | dnl | |
9251 | dnl Checks for existence of MODULES and gathers its build flags with | |
9252 | dnl static libraries enabled. Sets VARIABLE-PREFIX_CFLAGS from --cflags | |
9253 | dnl and VARIABLE-PREFIX_LIBS from --libs. | |
9254 | dnl | |
9255 | dnl Note that if there is a possibility the first call to | |
9256 | dnl PKG_CHECK_MODULES_STATIC might not happen, you should be sure to | |
9257 | dnl include an explicit call to PKG_PROG_PKG_CONFIG in your | |
9258 | dnl configure.ac. | |
9259 | AC_DEFUN([PKG_CHECK_MODULES_STATIC], | |
9260 | [AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl | |
9261 | _save_PKG_CONFIG=$PKG_CONFIG | |
9262 | PKG_CONFIG="$PKG_CONFIG --static" | |
9263 | PKG_CHECK_MODULES($@) | |
9264 | PKG_CONFIG=$_save_PKG_CONFIG[]dnl | |
9265 | ])dnl PKG_CHECK_MODULES_STATIC | |
9266 | ||
9267 | ||
9268 | dnl PKG_INSTALLDIR([DIRECTORY]) | |
9269 | dnl ------------------------- | |
9270 | dnl Since: 0.27 | |
9271 | dnl | |
9272 | dnl Substitutes the variable pkgconfigdir as the location where a module | |
9273 | dnl should install pkg-config .pc files. By default the directory is | |
9274 | dnl $libdir/pkgconfig, but the default can be changed by passing | |
9275 | dnl DIRECTORY. The user can override through the --with-pkgconfigdir | |
9276 | dnl parameter. | |
bf4e01a4 AC |
9277 | AC_DEFUN([PKG_INSTALLDIR], |
9278 | [m4_pushdef([pkg_default], [m4_default([$1], ['${libdir}/pkgconfig'])]) | |
9279 | m4_pushdef([pkg_description], | |
9280 | [pkg-config installation directory @<:@]pkg_default[@:>@]) | |
9281 | AC_ARG_WITH([pkgconfigdir], | |
9282 | [AS_HELP_STRING([--with-pkgconfigdir], pkg_description)],, | |
9283 | [with_pkgconfigdir=]pkg_default) | |
9284 | AC_SUBST([pkgconfigdir], [$with_pkgconfigdir]) | |
9285 | m4_popdef([pkg_default]) | |
9286 | m4_popdef([pkg_description]) | |
f0718c93 | 9287 | ])dnl PKG_INSTALLDIR |
bf4e01a4 AC |
9288 | |
9289 | ||
f0718c93 AC |
9290 | dnl PKG_NOARCH_INSTALLDIR([DIRECTORY]) |
9291 | dnl -------------------------------- | |
9292 | dnl Since: 0.27 | |
9293 | dnl | |
9294 | dnl Substitutes the variable noarch_pkgconfigdir as the location where a | |
9295 | dnl module should install arch-independent pkg-config .pc files. By | |
9296 | dnl default the directory is $datadir/pkgconfig, but the default can be | |
9297 | dnl changed by passing DIRECTORY. The user can override through the | |
9298 | dnl --with-noarch-pkgconfigdir parameter. | |
bf4e01a4 AC |
9299 | AC_DEFUN([PKG_NOARCH_INSTALLDIR], |
9300 | [m4_pushdef([pkg_default], [m4_default([$1], ['${datadir}/pkgconfig'])]) | |
9301 | m4_pushdef([pkg_description], | |
9302 | [pkg-config arch-independent installation directory @<:@]pkg_default[@:>@]) | |
9303 | AC_ARG_WITH([noarch-pkgconfigdir], | |
9304 | [AS_HELP_STRING([--with-noarch-pkgconfigdir], pkg_description)],, | |
9305 | [with_noarch_pkgconfigdir=]pkg_default) | |
9306 | AC_SUBST([noarch_pkgconfigdir], [$with_noarch_pkgconfigdir]) | |
9307 | m4_popdef([pkg_default]) | |
9308 | m4_popdef([pkg_description]) | |
f0718c93 | 9309 | ])dnl PKG_NOARCH_INSTALLDIR |
bf4e01a4 AC |
9310 | |
9311 | ||
f0718c93 AC |
9312 | dnl PKG_CHECK_VAR(VARIABLE, MODULE, CONFIG-VARIABLE, |
9313 | dnl [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND]) | |
9314 | dnl ------------------------------------------- | |
9315 | dnl Since: 0.28 | |
9316 | dnl | |
9317 | dnl Retrieves the value of the pkg-config variable for the given module. | |
bf4e01a4 AC |
9318 | AC_DEFUN([PKG_CHECK_VAR], |
9319 | [AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl | |
9320 | AC_ARG_VAR([$1], [value of $3 for $2, overriding pkg-config])dnl | |
9321 | ||
9322 | _PKG_CONFIG([$1], [variable="][$3]["], [$2]) | |
9323 | AS_VAR_COPY([$1], [pkg_cv_][$1]) | |
9324 | ||
9325 | AS_VAR_IF([$1], [""], [$5], [$4])dnl | |
f0718c93 | 9326 | ])dnl PKG_CHECK_VAR |
bf4e01a4 | 9327 | |
6f57a957 | 9328 | # Copyright (C) 2002-2014 Free Software Foundation, Inc. |
db137867 AC |
9329 | # |
9330 | # This file is free software; the Free Software Foundation | |
9331 | # gives unlimited permission to copy and/or distribute it, | |
9332 | # with or without modifications, as long as this notice is preserved. | |
9333 | ||
9334 | # AM_AUTOMAKE_VERSION(VERSION) | |
9335 | # ---------------------------- | |
9336 | # Automake X.Y traces this macro to ensure aclocal.m4 has been | |
9337 | # generated from the m4 files accompanying Automake X.Y. | |
9338 | # (This private macro should not be called outside this file.) | |
9339 | AC_DEFUN([AM_AUTOMAKE_VERSION], | |
6f57a957 | 9340 | [am__api_version='1.15' |
db137867 AC |
9341 | dnl Some users find AM_AUTOMAKE_VERSION and mistake it for a way to |
9342 | dnl require some minimum version. Point them to the right macro. | |
6f57a957 | 9343 | m4_if([$1], [1.15], [], |
db137867 AC |
9344 | [AC_FATAL([Do not call $0, use AM_INIT_AUTOMAKE([$1]).])])dnl |
9345 | ]) | |
9346 | ||
9347 | # _AM_AUTOCONF_VERSION(VERSION) | |
9348 | # ----------------------------- | |
9349 | # aclocal traces this macro to find the Autoconf version. | |
9350 | # This is a private macro too. Using m4_define simplifies | |
9351 | # the logic in aclocal, which can simply ignore this definition. | |
9352 | m4_define([_AM_AUTOCONF_VERSION], []) | |
9353 | ||
9354 | # AM_SET_CURRENT_AUTOMAKE_VERSION | |
9355 | # ------------------------------- | |
9356 | # Call AM_AUTOMAKE_VERSION and AM_AUTOMAKE_VERSION so they can be traced. | |
030272f3 | 9357 | # This function is AC_REQUIREd by AM_INIT_AUTOMAKE. |
db137867 | 9358 | AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION], |
6f57a957 | 9359 | [AM_AUTOMAKE_VERSION([1.15])dnl |
b676ea3b AC |
9360 | m4_ifndef([AC_AUTOCONF_VERSION], |
9361 | [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl | |
030272f3 | 9362 | _AM_AUTOCONF_VERSION(m4_defn([AC_AUTOCONF_VERSION]))]) |
db137867 AC |
9363 | |
9364 | # AM_AUX_DIR_EXPAND -*- Autoconf -*- | |
9365 | ||
6f57a957 | 9366 | # Copyright (C) 2001-2014 Free Software Foundation, Inc. |
db137867 AC |
9367 | # |
9368 | # This file is free software; the Free Software Foundation | |
9369 | # gives unlimited permission to copy and/or distribute it, | |
9370 | # with or without modifications, as long as this notice is preserved. | |
9371 | ||
9372 | # For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets | |
bf4e01a4 AC |
9373 | # $ac_aux_dir to '$srcdir/foo'. In other projects, it is set to |
9374 | # '$srcdir', '$srcdir/..', or '$srcdir/../..'. | |
db137867 AC |
9375 | # |
9376 | # Of course, Automake must honor this variable whenever it calls a | |
9377 | # tool from the auxiliary directory. The problem is that $srcdir (and | |
9378 | # therefore $ac_aux_dir as well) can be either absolute or relative, | |
9379 | # depending on how configure is run. This is pretty annoying, since | |
9380 | # it makes $ac_aux_dir quite unusable in subdirectories: in the top | |
9381 | # source directory, any form will work fine, but in subdirectories a | |
9382 | # relative path needs to be adjusted first. | |
9383 | # | |
9384 | # $ac_aux_dir/missing | |
9385 | # fails when called from a subdirectory if $ac_aux_dir is relative | |
9386 | # $top_srcdir/$ac_aux_dir/missing | |
9387 | # fails if $ac_aux_dir is absolute, | |
9388 | # fails when called from a subdirectory in a VPATH build with | |
9389 | # a relative $ac_aux_dir | |
9390 | # | |
9391 | # The reason of the latter failure is that $top_srcdir and $ac_aux_dir | |
9392 | # are both prefixed by $srcdir. In an in-source build this is usually | |
bf4e01a4 | 9393 | # harmless because $srcdir is '.', but things will broke when you |
db137867 AC |
9394 | # start a VPATH build or use an absolute $srcdir. |
9395 | # | |
9396 | # So we could use something similar to $top_srcdir/$ac_aux_dir/missing, | |
9397 | # iff we strip the leading $srcdir from $ac_aux_dir. That would be: | |
9398 | # am_aux_dir='\$(top_srcdir)/'`expr "$ac_aux_dir" : "$srcdir//*\(.*\)"` | |
9399 | # and then we would define $MISSING as | |
9400 | # MISSING="\${SHELL} $am_aux_dir/missing" | |
9401 | # This will work as long as MISSING is not called from configure, because | |
9402 | # unfortunately $(top_srcdir) has no meaning in configure. | |
9403 | # However there are other variables, like CC, which are often used in | |
9404 | # configure, and could therefore not use this "fixed" $ac_aux_dir. | |
9405 | # | |
9406 | # Another solution, used here, is to always expand $ac_aux_dir to an | |
9407 | # absolute PATH. The drawback is that using absolute paths prevent a | |
9408 | # configured tree to be moved without reconfiguration. | |
9409 | ||
9410 | AC_DEFUN([AM_AUX_DIR_EXPAND], | |
6f57a957 AC |
9411 | [AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT])dnl |
9412 | # Expand $ac_aux_dir to an absolute path. | |
9413 | am_aux_dir=`cd "$ac_aux_dir" && pwd` | |
db137867 AC |
9414 | ]) |
9415 | ||
9416 | # AM_CONDITIONAL -*- Autoconf -*- | |
9417 | ||
6f57a957 | 9418 | # Copyright (C) 1997-2014 Free Software Foundation, Inc. |
db137867 AC |
9419 | # |
9420 | # This file is free software; the Free Software Foundation | |
9421 | # gives unlimited permission to copy and/or distribute it, | |
9422 | # with or without modifications, as long as this notice is preserved. | |
9423 | ||
db137867 AC |
9424 | # AM_CONDITIONAL(NAME, SHELL-CONDITION) |
9425 | # ------------------------------------- | |
9426 | # Define a conditional. | |
9427 | AC_DEFUN([AM_CONDITIONAL], | |
bf4e01a4 AC |
9428 | [AC_PREREQ([2.52])dnl |
9429 | m4_if([$1], [TRUE], [AC_FATAL([$0: invalid condition: $1])], | |
9430 | [$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl | |
db137867 AC |
9431 | AC_SUBST([$1_TRUE])dnl |
9432 | AC_SUBST([$1_FALSE])dnl | |
9433 | _AM_SUBST_NOTMAKE([$1_TRUE])dnl | |
9434 | _AM_SUBST_NOTMAKE([$1_FALSE])dnl | |
7083c021 | 9435 | m4_define([_AM_COND_VALUE_$1], [$2])dnl |
db137867 AC |
9436 | if $2; then |
9437 | $1_TRUE= | |
9438 | $1_FALSE='#' | |
9439 | else | |
9440 | $1_TRUE='#' | |
9441 | $1_FALSE= | |
9442 | fi | |
9443 | AC_CONFIG_COMMANDS_PRE( | |
9444 | [if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then | |
9445 | AC_MSG_ERROR([[conditional "$1" was never defined. | |
9446 | Usually this means the macro was only invoked conditionally.]]) | |
9447 | fi])]) | |
9448 | ||
6f57a957 | 9449 | # Copyright (C) 1999-2014 Free Software Foundation, Inc. |
db137867 AC |
9450 | # |
9451 | # This file is free software; the Free Software Foundation | |
9452 | # gives unlimited permission to copy and/or distribute it, | |
9453 | # with or without modifications, as long as this notice is preserved. | |
9454 | ||
db137867 | 9455 | |
bf4e01a4 | 9456 | # There are a few dirty hacks below to avoid letting 'AC_PROG_CC' be |
db137867 AC |
9457 | # written in clear, in which case automake, when reading aclocal.m4, |
9458 | # will think it sees a *use*, and therefore will trigger all it's | |
9459 | # C support machinery. Also note that it means that autoscan, seeing | |
9460 | # CC etc. in the Makefile, will ask for an AC_PROG_CC use... | |
9461 | ||
9462 | ||
9463 | # _AM_DEPENDENCIES(NAME) | |
9464 | # ---------------------- | |
9465 | # See how the compiler implements dependency checking. | |
bf4e01a4 | 9466 | # NAME is "CC", "CXX", "OBJC", "OBJCXX", "UPC", or "GJC". |
db137867 AC |
9467 | # We try a few techniques and use that to set a single cache variable. |
9468 | # | |
9469 | # We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was | |
9470 | # modified to invoke _AM_DEPENDENCIES(CC); we would have a circular | |
9471 | # dependency, and given that the user is not expected to run this macro, | |
9472 | # just rely on AC_PROG_CC. | |
9473 | AC_DEFUN([_AM_DEPENDENCIES], | |
9474 | [AC_REQUIRE([AM_SET_DEPDIR])dnl | |
9475 | AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl | |
9476 | AC_REQUIRE([AM_MAKE_INCLUDE])dnl | |
9477 | AC_REQUIRE([AM_DEP_TRACK])dnl | |
9478 | ||
bf4e01a4 AC |
9479 | m4_if([$1], [CC], [depcc="$CC" am_compiler_list=], |
9480 | [$1], [CXX], [depcc="$CXX" am_compiler_list=], | |
9481 | [$1], [OBJC], [depcc="$OBJC" am_compiler_list='gcc3 gcc'], | |
9482 | [$1], [OBJCXX], [depcc="$OBJCXX" am_compiler_list='gcc3 gcc'], | |
9483 | [$1], [UPC], [depcc="$UPC" am_compiler_list=], | |
9484 | [$1], [GCJ], [depcc="$GCJ" am_compiler_list='gcc3 gcc'], | |
9485 | [depcc="$$1" am_compiler_list=]) | |
db137867 AC |
9486 | |
9487 | AC_CACHE_CHECK([dependency style of $depcc], | |
9488 | [am_cv_$1_dependencies_compiler_type], | |
9489 | [if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then | |
9490 | # We make a subdir and do the tests there. Otherwise we can end up | |
9491 | # making bogus files that we don't know about and never remove. For | |
9492 | # instance it was reported that on HP-UX the gcc test will end up | |
bf4e01a4 AC |
9493 | # making a dummy file named 'D' -- because '-MD' means "put the output |
9494 | # in D". | |
e4cf89d4 | 9495 | rm -rf conftest.dir |
db137867 AC |
9496 | mkdir conftest.dir |
9497 | # Copy depcomp to subdir because otherwise we won't find it if we're | |
9498 | # using a relative directory. | |
9499 | cp "$am_depcomp" conftest.dir | |
9500 | cd conftest.dir | |
9501 | # We will build objects and dependencies in a subdirectory because | |
9502 | # it helps to detect inapplicable dependency modes. For instance | |
9503 | # both Tru64's cc and ICC support -MD to output dependencies as a | |
9504 | # side effect of compilation, but ICC will put the dependencies in | |
9505 | # the current directory while Tru64 will put them in the object | |
9506 | # directory. | |
9507 | mkdir sub | |
9508 | ||
9509 | am_cv_$1_dependencies_compiler_type=none | |
9510 | if test "$am_compiler_list" = ""; then | |
9511 | am_compiler_list=`sed -n ['s/^#*\([a-zA-Z0-9]*\))$/\1/p'] < ./depcomp` | |
9512 | fi | |
7083c021 AC |
9513 | am__universal=false |
9514 | m4_case([$1], [CC], | |
9515 | [case " $depcc " in #( | |
9516 | *\ -arch\ *\ -arch\ *) am__universal=true ;; | |
9517 | esac], | |
9518 | [CXX], | |
9519 | [case " $depcc " in #( | |
9520 | *\ -arch\ *\ -arch\ *) am__universal=true ;; | |
9521 | esac]) | |
9522 | ||
db137867 AC |
9523 | for depmode in $am_compiler_list; do |
9524 | # Setup a source with many dependencies, because some compilers | |
9525 | # like to wrap large dependency lists on column 80 (with \), and | |
9526 | # we should not choose a depcomp mode which is confused by this. | |
9527 | # | |
9528 | # We need to recreate these files for each test, as the compiler may | |
9529 | # overwrite some of them when testing with obscure command lines. | |
9530 | # This happens at least with the AIX C compiler. | |
9531 | : > sub/conftest.c | |
9532 | for i in 1 2 3 4 5 6; do | |
9533 | echo '#include "conftst'$i'.h"' >> sub/conftest.c | |
bf4e01a4 AC |
9534 | # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with |
9535 | # Solaris 10 /bin/sh. | |
9536 | echo '/* dummy */' > sub/conftst$i.h | |
db137867 AC |
9537 | done |
9538 | echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf | |
9539 | ||
bf4e01a4 | 9540 | # We check with '-c' and '-o' for the sake of the "dashmstdout" |
7083c021 | 9541 | # mode. It turns out that the SunPro C++ compiler does not properly |
bf4e01a4 AC |
9542 | # handle '-M -o', and we need to detect this. Also, some Intel |
9543 | # versions had trouble with output in subdirs. | |
7083c021 AC |
9544 | am__obj=sub/conftest.${OBJEXT-o} |
9545 | am__minus_obj="-o $am__obj" | |
db137867 | 9546 | case $depmode in |
7083c021 AC |
9547 | gcc) |
9548 | # This depmode causes a compiler race in universal mode. | |
9549 | test "$am__universal" = false || continue | |
9550 | ;; | |
db137867 | 9551 | nosideeffect) |
bf4e01a4 AC |
9552 | # After this tag, mechanisms are not by side-effect, so they'll |
9553 | # only be used when explicitly requested. | |
db137867 AC |
9554 | if test "x$enable_dependency_tracking" = xyes; then |
9555 | continue | |
9556 | else | |
9557 | break | |
9558 | fi | |
9559 | ;; | |
e4cf89d4 | 9560 | msvc7 | msvc7msys | msvisualcpp | msvcmsys) |
bf4e01a4 | 9561 | # This compiler won't grok '-c -o', but also, the minuso test has |
7083c021 AC |
9562 | # not run yet. These depmodes are late enough in the game, and |
9563 | # so weak that their functioning should not be impacted. | |
9564 | am__obj=conftest.${OBJEXT-o} | |
9565 | am__minus_obj= | |
9566 | ;; | |
db137867 AC |
9567 | none) break ;; |
9568 | esac | |
db137867 | 9569 | if depmode=$depmode \ |
7083c021 | 9570 | source=sub/conftest.c object=$am__obj \ |
db137867 | 9571 | depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ |
7083c021 | 9572 | $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ |
db137867 AC |
9573 | >/dev/null 2>conftest.err && |
9574 | grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && | |
9575 | grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && | |
7083c021 | 9576 | grep $am__obj sub/conftest.Po > /dev/null 2>&1 && |
db137867 AC |
9577 | ${MAKE-make} -s -f confmf > /dev/null 2>&1; then |
9578 | # icc doesn't choke on unknown options, it will just issue warnings | |
9579 | # or remarks (even with -Werror). So we grep stderr for any message | |
9580 | # that says an option was ignored or not supported. | |
9581 | # When given -MP, icc 7.0 and 7.1 complain thusly: | |
9582 | # icc: Command line warning: ignoring option '-M'; no argument required | |
9583 | # The diagnosis changed in icc 8.0: | |
9584 | # icc: Command line remark: option '-MP' not supported | |
9585 | if (grep 'ignoring option' conftest.err || | |
9586 | grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else | |
9587 | am_cv_$1_dependencies_compiler_type=$depmode | |
9588 | break | |
9589 | fi | |
9590 | fi | |
9591 | done | |
9592 | ||
9593 | cd .. | |
9594 | rm -rf conftest.dir | |
9595 | else | |
9596 | am_cv_$1_dependencies_compiler_type=none | |
9597 | fi | |
9598 | ]) | |
9599 | AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type]) | |
9600 | AM_CONDITIONAL([am__fastdep$1], [ | |
9601 | test "x$enable_dependency_tracking" != xno \ | |
9602 | && test "$am_cv_$1_dependencies_compiler_type" = gcc3]) | |
9603 | ]) | |
9604 | ||
9605 | ||
9606 | # AM_SET_DEPDIR | |
9607 | # ------------- | |
9608 | # Choose a directory name for dependency files. | |
bf4e01a4 | 9609 | # This macro is AC_REQUIREd in _AM_DEPENDENCIES. |
db137867 AC |
9610 | AC_DEFUN([AM_SET_DEPDIR], |
9611 | [AC_REQUIRE([AM_SET_LEADING_DOT])dnl | |
9612 | AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl | |
9613 | ]) | |
9614 | ||
9615 | ||
9616 | # AM_DEP_TRACK | |
9617 | # ------------ | |
9618 | AC_DEFUN([AM_DEP_TRACK], | |
bf4e01a4 AC |
9619 | [AC_ARG_ENABLE([dependency-tracking], [dnl |
9620 | AS_HELP_STRING( | |
9621 | [--enable-dependency-tracking], | |
9622 | [do not reject slow dependency extractors]) | |
9623 | AS_HELP_STRING( | |
9624 | [--disable-dependency-tracking], | |
9625 | [speeds up one-time build])]) | |
db137867 AC |
9626 | if test "x$enable_dependency_tracking" != xno; then |
9627 | am_depcomp="$ac_aux_dir/depcomp" | |
9628 | AMDEPBACKSLASH='\' | |
e4cf89d4 | 9629 | am__nodep='_no' |
db137867 AC |
9630 | fi |
9631 | AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno]) | |
9632 | AC_SUBST([AMDEPBACKSLASH])dnl | |
9633 | _AM_SUBST_NOTMAKE([AMDEPBACKSLASH])dnl | |
e4cf89d4 AB |
9634 | AC_SUBST([am__nodep])dnl |
9635 | _AM_SUBST_NOTMAKE([am__nodep])dnl | |
db137867 AC |
9636 | ]) |
9637 | ||
9638 | # Generate code to set up dependency tracking. -*- Autoconf -*- | |
9639 | ||
6f57a957 | 9640 | # Copyright (C) 1999-2014 Free Software Foundation, Inc. |
db137867 AC |
9641 | # |
9642 | # This file is free software; the Free Software Foundation | |
9643 | # gives unlimited permission to copy and/or distribute it, | |
9644 | # with or without modifications, as long as this notice is preserved. | |
9645 | ||
db137867 AC |
9646 | |
9647 | # _AM_OUTPUT_DEPENDENCY_COMMANDS | |
9648 | # ------------------------------ | |
9649 | AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS], | |
7083c021 | 9650 | [{ |
bf4e01a4 | 9651 | # Older Autoconf quotes --file arguments for eval, but not when files |
7083c021 AC |
9652 | # are listed without --file. Let's play safe and only enable the eval |
9653 | # if we detect the quoting. | |
9654 | case $CONFIG_FILES in | |
9655 | *\'*) eval set x "$CONFIG_FILES" ;; | |
9656 | *) set x $CONFIG_FILES ;; | |
9657 | esac | |
9658 | shift | |
9659 | for mf | |
9660 | do | |
9661 | # Strip MF so we end up with the name of the file. | |
9662 | mf=`echo "$mf" | sed -e 's/:.*$//'` | |
9663 | # Check whether this is an Automake generated Makefile or not. | |
bf4e01a4 | 9664 | # We used to match only the files named 'Makefile.in', but |
7083c021 AC |
9665 | # some people rename them; so instead we look at the file content. |
9666 | # Grep'ing the first line is not enough: some people post-process | |
9667 | # each Makefile.in and add a new line on top of each file to say so. | |
9668 | # Grep'ing the whole file is not good either: AIX grep has a line | |
9669 | # limit of 2048, but all sed's we know have understand at least 4000. | |
9670 | if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then | |
9671 | dirpart=`AS_DIRNAME("$mf")` | |
9672 | else | |
9673 | continue | |
9674 | fi | |
9675 | # Extract the definition of DEPDIR, am__include, and am__quote | |
bf4e01a4 | 9676 | # from the Makefile without running 'make'. |
7083c021 AC |
9677 | DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"` |
9678 | test -z "$DEPDIR" && continue | |
9679 | am__include=`sed -n 's/^am__include = //p' < "$mf"` | |
bf4e01a4 | 9680 | test -z "$am__include" && continue |
7083c021 | 9681 | am__quote=`sed -n 's/^am__quote = //p' < "$mf"` |
7083c021 AC |
9682 | # Find all dependency output files, they are included files with |
9683 | # $(DEPDIR) in their names. We invoke sed twice because it is the | |
9684 | # simplest approach to changing $(DEPDIR) to its actual value in the | |
9685 | # expansion. | |
9686 | for file in `sed -n " | |
9687 | s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ | |
bf4e01a4 | 9688 | sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do |
7083c021 AC |
9689 | # Make sure the directory exists. |
9690 | test -f "$dirpart/$file" && continue | |
9691 | fdir=`AS_DIRNAME(["$file"])` | |
9692 | AS_MKDIR_P([$dirpart/$fdir]) | |
9693 | # echo "creating $dirpart/$file" | |
9694 | echo '# dummy' > "$dirpart/$file" | |
9695 | done | |
db137867 | 9696 | done |
7083c021 | 9697 | } |
db137867 AC |
9698 | ])# _AM_OUTPUT_DEPENDENCY_COMMANDS |
9699 | ||
9700 | ||
9701 | # AM_OUTPUT_DEPENDENCY_COMMANDS | |
9702 | # ----------------------------- | |
9703 | # This macro should only be invoked once -- use via AC_REQUIRE. | |
9704 | # | |
9705 | # This code is only required when automatic dependency tracking | |
bf4e01a4 | 9706 | # is enabled. FIXME. This creates each '.P' file that we will |
db137867 AC |
9707 | # need in order to bootstrap the dependency handling code. |
9708 | AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS], | |
9709 | [AC_CONFIG_COMMANDS([depfiles], | |
9710 | [test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS], | |
9711 | [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"]) | |
9712 | ]) | |
9713 | ||
db137867 AC |
9714 | # Do all the work for Automake. -*- Autoconf -*- |
9715 | ||
6f57a957 | 9716 | # Copyright (C) 1996-2014 Free Software Foundation, Inc. |
db137867 AC |
9717 | # |
9718 | # This file is free software; the Free Software Foundation | |
9719 | # gives unlimited permission to copy and/or distribute it, | |
9720 | # with or without modifications, as long as this notice is preserved. | |
9721 | ||
db137867 AC |
9722 | # This macro actually does too much. Some checks are only needed if |
9723 | # your package does certain things. But this isn't really a big deal. | |
9724 | ||
bf4e01a4 AC |
9725 | dnl Redefine AC_PROG_CC to automatically invoke _AM_PROG_CC_C_O. |
9726 | m4_define([AC_PROG_CC], | |
9727 | m4_defn([AC_PROG_CC]) | |
9728 | [_AM_PROG_CC_C_O | |
9729 | ]) | |
9730 | ||
db137867 AC |
9731 | # AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE]) |
9732 | # AM_INIT_AUTOMAKE([OPTIONS]) | |
9733 | # ----------------------------------------------- | |
9734 | # The call with PACKAGE and VERSION arguments is the old style | |
9735 | # call (pre autoconf-2.50), which is being phased out. PACKAGE | |
9736 | # and VERSION should now be passed to AC_INIT and removed from | |
9737 | # the call to AM_INIT_AUTOMAKE. | |
9738 | # We support both call styles for the transition. After | |
9739 | # the next Automake release, Autoconf can make the AC_INIT | |
9740 | # arguments mandatory, and then we can depend on a new Autoconf | |
9741 | # release and drop the old call support. | |
9742 | AC_DEFUN([AM_INIT_AUTOMAKE], | |
bf4e01a4 | 9743 | [AC_PREREQ([2.65])dnl |
db137867 AC |
9744 | dnl Autoconf wants to disallow AM_ names. We explicitly allow |
9745 | dnl the ones we care about. | |
9746 | m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl | |
9747 | AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl | |
9748 | AC_REQUIRE([AC_PROG_INSTALL])dnl | |
9749 | if test "`cd $srcdir && pwd`" != "`pwd`"; then | |
9750 | # Use -I$(srcdir) only when $(srcdir) != ., so that make's output | |
9751 | # is not polluted with repeated "-I." | |
9752 | AC_SUBST([am__isrc], [' -I$(srcdir)'])_AM_SUBST_NOTMAKE([am__isrc])dnl | |
9753 | # test to see if srcdir already configured | |
9754 | if test -f $srcdir/config.status; then | |
9755 | AC_MSG_ERROR([source directory already configured; run "make distclean" there first]) | |
9756 | fi | |
9757 | fi | |
9758 | ||
9759 | # test whether we have cygpath | |
9760 | if test -z "$CYGPATH_W"; then | |
9761 | if (cygpath --version) >/dev/null 2>/dev/null; then | |
9762 | CYGPATH_W='cygpath -w' | |
9763 | else | |
9764 | CYGPATH_W=echo | |
9765 | fi | |
9766 | fi | |
9767 | AC_SUBST([CYGPATH_W]) | |
9768 | ||
9769 | # Define the identity of the package. | |
9770 | dnl Distinguish between old-style and new-style calls. | |
9771 | m4_ifval([$2], | |
bf4e01a4 AC |
9772 | [AC_DIAGNOSE([obsolete], |
9773 | [$0: two- and three-arguments forms are deprecated.]) | |
9774 | m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl | |
db137867 AC |
9775 | AC_SUBST([PACKAGE], [$1])dnl |
9776 | AC_SUBST([VERSION], [$2])], | |
9777 | [_AM_SET_OPTIONS([$1])dnl | |
9778 | dnl Diagnose old-style AC_INIT with new-style AM_AUTOMAKE_INIT. | |
bf4e01a4 AC |
9779 | m4_if( |
9780 | m4_ifdef([AC_PACKAGE_NAME], [ok]):m4_ifdef([AC_PACKAGE_VERSION], [ok]), | |
9781 | [ok:ok],, | |
db137867 AC |
9782 | [m4_fatal([AC_INIT should be called with package and version arguments])])dnl |
9783 | AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl | |
9784 | AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl | |
9785 | ||
9786 | _AM_IF_OPTION([no-define],, | |
bf4e01a4 AC |
9787 | [AC_DEFINE_UNQUOTED([PACKAGE], ["$PACKAGE"], [Name of package]) |
9788 | AC_DEFINE_UNQUOTED([VERSION], ["$VERSION"], [Version number of package])])dnl | |
db137867 AC |
9789 | |
9790 | # Some tools Automake needs. | |
9791 | AC_REQUIRE([AM_SANITY_CHECK])dnl | |
9792 | AC_REQUIRE([AC_ARG_PROGRAM])dnl | |
bf4e01a4 AC |
9793 | AM_MISSING_PROG([ACLOCAL], [aclocal-${am__api_version}]) |
9794 | AM_MISSING_PROG([AUTOCONF], [autoconf]) | |
9795 | AM_MISSING_PROG([AUTOMAKE], [automake-${am__api_version}]) | |
9796 | AM_MISSING_PROG([AUTOHEADER], [autoheader]) | |
9797 | AM_MISSING_PROG([MAKEINFO], [makeinfo]) | |
7083c021 AC |
9798 | AC_REQUIRE([AM_PROG_INSTALL_SH])dnl |
9799 | AC_REQUIRE([AM_PROG_INSTALL_STRIP])dnl | |
bf4e01a4 AC |
9800 | AC_REQUIRE([AC_PROG_MKDIR_P])dnl |
9801 | # For better backward compatibility. To be removed once Automake 1.9.x | |
9802 | # dies out for good. For more background, see: | |
9803 | # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> | |
9804 | # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> | |
9805 | AC_SUBST([mkdir_p], ['$(MKDIR_P)']) | |
6f57a957 AC |
9806 | # We need awk for the "check" target (and possibly the TAP driver). The |
9807 | # system "awk" is bad on some platforms. | |
db137867 AC |
9808 | AC_REQUIRE([AC_PROG_AWK])dnl |
9809 | AC_REQUIRE([AC_PROG_MAKE_SET])dnl | |
9810 | AC_REQUIRE([AM_SET_LEADING_DOT])dnl | |
9811 | _AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])], | |
7083c021 AC |
9812 | [_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])], |
9813 | [_AM_PROG_TAR([v7])])]) | |
db137867 AC |
9814 | _AM_IF_OPTION([no-dependencies],, |
9815 | [AC_PROVIDE_IFELSE([AC_PROG_CC], | |
bf4e01a4 AC |
9816 | [_AM_DEPENDENCIES([CC])], |
9817 | [m4_define([AC_PROG_CC], | |
9818 | m4_defn([AC_PROG_CC])[_AM_DEPENDENCIES([CC])])])dnl | |
db137867 | 9819 | AC_PROVIDE_IFELSE([AC_PROG_CXX], |
bf4e01a4 AC |
9820 | [_AM_DEPENDENCIES([CXX])], |
9821 | [m4_define([AC_PROG_CXX], | |
9822 | m4_defn([AC_PROG_CXX])[_AM_DEPENDENCIES([CXX])])])dnl | |
db137867 | 9823 | AC_PROVIDE_IFELSE([AC_PROG_OBJC], |
bf4e01a4 AC |
9824 | [_AM_DEPENDENCIES([OBJC])], |
9825 | [m4_define([AC_PROG_OBJC], | |
9826 | m4_defn([AC_PROG_OBJC])[_AM_DEPENDENCIES([OBJC])])])dnl | |
9827 | AC_PROVIDE_IFELSE([AC_PROG_OBJCXX], | |
9828 | [_AM_DEPENDENCIES([OBJCXX])], | |
9829 | [m4_define([AC_PROG_OBJCXX], | |
9830 | m4_defn([AC_PROG_OBJCXX])[_AM_DEPENDENCIES([OBJCXX])])])dnl | |
db137867 | 9831 | ]) |
bf4e01a4 AC |
9832 | AC_REQUIRE([AM_SILENT_RULES])dnl |
9833 | dnl The testsuite driver may need to know about EXEEXT, so add the | |
9834 | dnl 'am__EXEEXT' conditional if _AM_COMPILER_EXEEXT was seen. This | |
9835 | dnl macro is hooked onto _AC_COMPILER_EXEEXT early, see below. | |
7083c021 AC |
9836 | AC_CONFIG_COMMANDS_PRE(dnl |
9837 | [m4_provide_if([_AM_COMPILER_EXEEXT], | |
9838 | [AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"])])])dnl | |
db137867 | 9839 | |
bf4e01a4 AC |
9840 | # POSIX will say in a future version that running "rm -f" with no argument |
9841 | # is OK; and we want to be able to make that assumption in our Makefile | |
9842 | # recipes. So use an aggressive probe to check that the usage we want is | |
9843 | # actually supported "in the wild" to an acceptable degree. | |
9844 | # See automake bug#10828. | |
9845 | # To make any issue more visible, cause the running configure to be aborted | |
9846 | # by default if the 'rm' program in use doesn't match our expectations; the | |
9847 | # user can still override this though. | |
9848 | if rm -f && rm -fr && rm -rf; then : OK; else | |
9849 | cat >&2 <<'END' | |
9850 | Oops! | |
9851 | ||
9852 | Your 'rm' program seems unable to run without file operands specified | |
9853 | on the command line, even when the '-f' option is present. This is contrary | |
9854 | to the behaviour of most rm programs out there, and not conforming with | |
9855 | the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542> | |
9856 | ||
9857 | Please tell bug-automake@gnu.org about your system, including the value | |
9858 | of your $PATH and any error possibly output before this message. This | |
9859 | can help us improve future automake versions. | |
9860 | ||
9861 | END | |
9862 | if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then | |
9863 | echo 'Configuration will proceed anyway, since you have set the' >&2 | |
9864 | echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 | |
9865 | echo >&2 | |
9866 | else | |
9867 | cat >&2 <<'END' | |
9868 | Aborting the configuration process, to ensure you take notice of the issue. | |
9869 | ||
9870 | You can download and install GNU coreutils to get an 'rm' implementation | |
9871 | that behaves properly: <http://www.gnu.org/software/coreutils/>. | |
9872 | ||
9873 | If you want to complete the configuration process using your problematic | |
9874 | 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM | |
9875 | to "yes", and re-run configure. | |
9876 | ||
9877 | END | |
9878 | AC_MSG_ERROR([Your 'rm' program is bad, sorry.]) | |
9879 | fi | |
6f57a957 AC |
9880 | fi |
9881 | dnl The trailing newline in this macro's definition is deliberate, for | |
9882 | dnl backward compatibility and to allow trailing 'dnl'-style comments | |
9883 | dnl after the AM_INIT_AUTOMAKE invocation. See automake bug#16841. | |
9884 | ]) | |
bf4e01a4 AC |
9885 | |
9886 | dnl Hook into '_AC_COMPILER_EXEEXT' early to learn its expansion. Do not | |
7083c021 AC |
9887 | dnl add the conditional right here, as _AC_COMPILER_EXEEXT may be further |
9888 | dnl mangled by Autoconf and run in a shell conditional statement. | |
9889 | m4_define([_AC_COMPILER_EXEEXT], | |
9890 | m4_defn([_AC_COMPILER_EXEEXT])[m4_provide([_AM_COMPILER_EXEEXT])]) | |
9891 | ||
db137867 AC |
9892 | # When config.status generates a header, we must update the stamp-h file. |
9893 | # This file resides in the same directory as the config header | |
9894 | # that is generated. The stamp files are numbered to have different names. | |
9895 | ||
9896 | # Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the | |
9897 | # loop where config.status creates the headers, so we can generate | |
9898 | # our stamp files there. | |
9899 | AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK], | |
9900 | [# Compute $1's index in $config_headers. | |
b676ea3b | 9901 | _am_arg=$1 |
db137867 AC |
9902 | _am_stamp_count=1 |
9903 | for _am_header in $config_headers :; do | |
9904 | case $_am_header in | |
b676ea3b | 9905 | $_am_arg | $_am_arg:* ) |
db137867 AC |
9906 | break ;; |
9907 | * ) | |
9908 | _am_stamp_count=`expr $_am_stamp_count + 1` ;; | |
9909 | esac | |
9910 | done | |
b676ea3b | 9911 | echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count]) |
db137867 | 9912 | |
6f57a957 | 9913 | # Copyright (C) 2001-2014 Free Software Foundation, Inc. |
db137867 AC |
9914 | # |
9915 | # This file is free software; the Free Software Foundation | |
9916 | # gives unlimited permission to copy and/or distribute it, | |
9917 | # with or without modifications, as long as this notice is preserved. | |
9918 | ||
9919 | # AM_PROG_INSTALL_SH | |
9920 | # ------------------ | |
9921 | # Define $install_sh. | |
9922 | AC_DEFUN([AM_PROG_INSTALL_SH], | |
9923 | [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl | |
6f57a957 | 9924 | if test x"${install_sh+set}" != xset; then |
7083c021 AC |
9925 | case $am_aux_dir in |
9926 | *\ * | *\ *) | |
9927 | install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; | |
9928 | *) | |
9929 | install_sh="\${SHELL} $am_aux_dir/install-sh" | |
9930 | esac | |
9931 | fi | |
bf4e01a4 | 9932 | AC_SUBST([install_sh])]) |
db137867 | 9933 | |
6f57a957 | 9934 | # Copyright (C) 2003-2014 Free Software Foundation, Inc. |
db137867 AC |
9935 | # |
9936 | # This file is free software; the Free Software Foundation | |
9937 | # gives unlimited permission to copy and/or distribute it, | |
9938 | # with or without modifications, as long as this notice is preserved. | |
9939 | ||
db137867 AC |
9940 | # Check whether the underlying file-system supports filenames |
9941 | # with a leading dot. For instance MS-DOS doesn't. | |
9942 | AC_DEFUN([AM_SET_LEADING_DOT], | |
9943 | [rm -rf .tst 2>/dev/null | |
9944 | mkdir .tst 2>/dev/null | |
9945 | if test -d .tst; then | |
9946 | am__leading_dot=. | |
9947 | else | |
9948 | am__leading_dot=_ | |
9949 | fi | |
9950 | rmdir .tst 2>/dev/null | |
9951 | AC_SUBST([am__leading_dot])]) | |
9952 | ||
9953 | # Add --enable-maintainer-mode option to configure. -*- Autoconf -*- | |
9954 | # From Jim Meyering | |
9955 | ||
6f57a957 | 9956 | # Copyright (C) 1996-2014 Free Software Foundation, Inc. |
db137867 AC |
9957 | # |
9958 | # This file is free software; the Free Software Foundation | |
9959 | # gives unlimited permission to copy and/or distribute it, | |
9960 | # with or without modifications, as long as this notice is preserved. | |
9961 | ||
7083c021 AC |
9962 | # AM_MAINTAINER_MODE([DEFAULT-MODE]) |
9963 | # ---------------------------------- | |
9964 | # Control maintainer-specific portions of Makefiles. | |
bf4e01a4 AC |
9965 | # Default is to disable them, unless 'enable' is passed literally. |
9966 | # For symmetry, 'disable' may be passed as well. Anyway, the user | |
7083c021 | 9967 | # can override the default with the --enable/--disable switch. |
db137867 | 9968 | AC_DEFUN([AM_MAINTAINER_MODE], |
7083c021 AC |
9969 | [m4_case(m4_default([$1], [disable]), |
9970 | [enable], [m4_define([am_maintainer_other], [disable])], | |
9971 | [disable], [m4_define([am_maintainer_other], [enable])], | |
9972 | [m4_define([am_maintainer_other], [enable]) | |
9973 | m4_warn([syntax], [unexpected argument to AM@&t@_MAINTAINER_MODE: $1])]) | |
e4cf89d4 | 9974 | AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles]) |
7083c021 AC |
9975 | dnl maintainer-mode's default is 'disable' unless 'enable' is passed |
9976 | AC_ARG_ENABLE([maintainer-mode], | |
bf4e01a4 AC |
9977 | [AS_HELP_STRING([--]am_maintainer_other[-maintainer-mode], |
9978 | am_maintainer_other[ make rules and dependencies not useful | |
9979 | (and sometimes confusing) to the casual installer])], | |
9980 | [USE_MAINTAINER_MODE=$enableval], | |
9981 | [USE_MAINTAINER_MODE=]m4_if(am_maintainer_other, [enable], [no], [yes])) | |
db137867 | 9982 | AC_MSG_RESULT([$USE_MAINTAINER_MODE]) |
7083c021 | 9983 | AM_CONDITIONAL([MAINTAINER_MODE], [test $USE_MAINTAINER_MODE = yes]) |
db137867 | 9984 | MAINT=$MAINTAINER_MODE_TRUE |
7083c021 | 9985 | AC_SUBST([MAINT])dnl |
db137867 AC |
9986 | ] |
9987 | ) | |
9988 | ||
db137867 AC |
9989 | # Check to see how 'make' treats includes. -*- Autoconf -*- |
9990 | ||
6f57a957 | 9991 | # Copyright (C) 2001-2014 Free Software Foundation, Inc. |
db137867 AC |
9992 | # |
9993 | # This file is free software; the Free Software Foundation | |
9994 | # gives unlimited permission to copy and/or distribute it, | |
9995 | # with or without modifications, as long as this notice is preserved. | |
9996 | ||
db137867 AC |
9997 | # AM_MAKE_INCLUDE() |
9998 | # ----------------- | |
9999 | # Check to see how make treats includes. | |
10000 | AC_DEFUN([AM_MAKE_INCLUDE], | |
10001 | [am_make=${MAKE-make} | |
10002 | cat > confinc << 'END' | |
10003 | am__doit: | |
7083c021 | 10004 | @echo this is the am__doit target |
db137867 AC |
10005 | .PHONY: am__doit |
10006 | END | |
10007 | # If we don't find an include directive, just comment out the code. | |
10008 | AC_MSG_CHECKING([for style of include used by $am_make]) | |
10009 | am__include="#" | |
10010 | am__quote= | |
10011 | _am_result=none | |
10012 | # First try GNU make style include. | |
10013 | echo "include confinc" > confmf | |
bf4e01a4 | 10014 | # Ignore all kinds of additional output from 'make'. |
7083c021 AC |
10015 | case `$am_make -s -f confmf 2> /dev/null` in #( |
10016 | *the\ am__doit\ target*) | |
10017 | am__include=include | |
10018 | am__quote= | |
10019 | _am_result=GNU | |
10020 | ;; | |
10021 | esac | |
db137867 AC |
10022 | # Now try BSD make style include. |
10023 | if test "$am__include" = "#"; then | |
10024 | echo '.include "confinc"' > confmf | |
7083c021 AC |
10025 | case `$am_make -s -f confmf 2> /dev/null` in #( |
10026 | *the\ am__doit\ target*) | |
10027 | am__include=.include | |
10028 | am__quote="\"" | |
10029 | _am_result=BSD | |
10030 | ;; | |
10031 | esac | |
db137867 AC |
10032 | fi |
10033 | AC_SUBST([am__include]) | |
10034 | AC_SUBST([am__quote]) | |
10035 | AC_MSG_RESULT([$_am_result]) | |
10036 | rm -f confinc confmf | |
10037 | ]) | |
10038 | ||
10039 | # Fake the existence of programs that GNU maintainers use. -*- Autoconf -*- | |
10040 | ||
6f57a957 | 10041 | # Copyright (C) 1997-2014 Free Software Foundation, Inc. |
db137867 AC |
10042 | # |
10043 | # This file is free software; the Free Software Foundation | |
10044 | # gives unlimited permission to copy and/or distribute it, | |
10045 | # with or without modifications, as long as this notice is preserved. | |
10046 | ||
db137867 AC |
10047 | # AM_MISSING_PROG(NAME, PROGRAM) |
10048 | # ------------------------------ | |
10049 | AC_DEFUN([AM_MISSING_PROG], | |
10050 | [AC_REQUIRE([AM_MISSING_HAS_RUN]) | |
10051 | $1=${$1-"${am_missing_run}$2"} | |
10052 | AC_SUBST($1)]) | |
10053 | ||
db137867 AC |
10054 | # AM_MISSING_HAS_RUN |
10055 | # ------------------ | |
bf4e01a4 AC |
10056 | # Define MISSING if not defined so far and test if it is modern enough. |
10057 | # If it is, set am_missing_run to use it, otherwise, to nothing. | |
db137867 AC |
10058 | AC_DEFUN([AM_MISSING_HAS_RUN], |
10059 | [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl | |
10060 | AC_REQUIRE_AUX_FILE([missing])dnl | |
7083c021 AC |
10061 | if test x"${MISSING+set}" != xset; then |
10062 | case $am_aux_dir in | |
10063 | *\ * | *\ *) | |
10064 | MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; | |
10065 | *) | |
10066 | MISSING="\${SHELL} $am_aux_dir/missing" ;; | |
10067 | esac | |
10068 | fi | |
db137867 | 10069 | # Use eval to expand $SHELL |
bf4e01a4 AC |
10070 | if eval "$MISSING --is-lightweight"; then |
10071 | am_missing_run="$MISSING " | |
db137867 AC |
10072 | else |
10073 | am_missing_run= | |
bf4e01a4 | 10074 | AC_MSG_WARN(['missing' script is too old or missing]) |
db137867 AC |
10075 | fi |
10076 | ]) | |
10077 | ||
bf4e01a4 AC |
10078 | # -*- Autoconf -*- |
10079 | # Obsolete and "removed" macros, that must however still report explicit | |
10080 | # error messages when used, to smooth transition. | |
10081 | # | |
6f57a957 | 10082 | # Copyright (C) 1996-2014 Free Software Foundation, Inc. |
db137867 AC |
10083 | # |
10084 | # This file is free software; the Free Software Foundation | |
10085 | # gives unlimited permission to copy and/or distribute it, | |
10086 | # with or without modifications, as long as this notice is preserved. | |
10087 | ||
bf4e01a4 AC |
10088 | AC_DEFUN([AM_CONFIG_HEADER], |
10089 | [AC_DIAGNOSE([obsolete], | |
10090 | ['$0': this macro is obsolete. | |
10091 | You should use the 'AC][_CONFIG_HEADERS' macro instead.])dnl | |
10092 | AC_CONFIG_HEADERS($@)]) | |
e4cf89d4 | 10093 | |
bf4e01a4 AC |
10094 | AC_DEFUN([AM_PROG_CC_STDC], |
10095 | [AC_PROG_CC | |
10096 | am_cv_prog_cc_stdc=$ac_cv_prog_cc_stdc | |
10097 | AC_DIAGNOSE([obsolete], | |
10098 | ['$0': this macro is obsolete. | |
10099 | You should simply use the 'AC][_PROG_CC' macro instead. | |
10100 | Also, your code should no longer depend upon 'am_cv_prog_cc_stdc', | |
10101 | but upon 'ac_cv_prog_cc_stdc'.])]) | |
10102 | ||
10103 | AC_DEFUN([AM_C_PROTOTYPES], | |
10104 | [AC_FATAL([automatic de-ANSI-fication support has been removed])]) | |
10105 | AU_DEFUN([fp_C_PROTOTYPES], [AM_C_PROTOTYPES]) | |
db137867 AC |
10106 | |
10107 | # Helper functions for option handling. -*- Autoconf -*- | |
10108 | ||
6f57a957 | 10109 | # Copyright (C) 2001-2014 Free Software Foundation, Inc. |
db137867 AC |
10110 | # |
10111 | # This file is free software; the Free Software Foundation | |
10112 | # gives unlimited permission to copy and/or distribute it, | |
10113 | # with or without modifications, as long as this notice is preserved. | |
10114 | ||
db137867 AC |
10115 | # _AM_MANGLE_OPTION(NAME) |
10116 | # ----------------------- | |
10117 | AC_DEFUN([_AM_MANGLE_OPTION], | |
10118 | [[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])]) | |
10119 | ||
10120 | # _AM_SET_OPTION(NAME) | |
e4cf89d4 | 10121 | # -------------------- |
db137867 AC |
10122 | # Set option NAME. Presently that only means defining a flag for this option. |
10123 | AC_DEFUN([_AM_SET_OPTION], | |
bf4e01a4 | 10124 | [m4_define(_AM_MANGLE_OPTION([$1]), [1])]) |
db137867 AC |
10125 | |
10126 | # _AM_SET_OPTIONS(OPTIONS) | |
e4cf89d4 | 10127 | # ------------------------ |
db137867 AC |
10128 | # OPTIONS is a space-separated list of Automake options. |
10129 | AC_DEFUN([_AM_SET_OPTIONS], | |
030272f3 | 10130 | [m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])]) |
db137867 AC |
10131 | |
10132 | # _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET]) | |
10133 | # ------------------------------------------- | |
10134 | # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise. | |
10135 | AC_DEFUN([_AM_IF_OPTION], | |
10136 | [m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])]) | |
10137 | ||
6f57a957 | 10138 | # Copyright (C) 1999-2014 Free Software Foundation, Inc. |
bf4e01a4 AC |
10139 | # |
10140 | # This file is free software; the Free Software Foundation | |
10141 | # gives unlimited permission to copy and/or distribute it, | |
10142 | # with or without modifications, as long as this notice is preserved. | |
10143 | ||
10144 | # _AM_PROG_CC_C_O | |
10145 | # --------------- | |
10146 | # Like AC_PROG_CC_C_O, but changed for automake. We rewrite AC_PROG_CC | |
10147 | # to automatically call this. | |
10148 | AC_DEFUN([_AM_PROG_CC_C_O], | |
10149 | [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl | |
10150 | AC_REQUIRE_AUX_FILE([compile])dnl | |
10151 | AC_LANG_PUSH([C])dnl | |
10152 | AC_CACHE_CHECK( | |
10153 | [whether $CC understands -c and -o together], | |
10154 | [am_cv_prog_cc_c_o], | |
10155 | [AC_LANG_CONFTEST([AC_LANG_PROGRAM([])]) | |
10156 | # Make sure it works both with $CC and with simple cc. | |
10157 | # Following AC_PROG_CC_C_O, we do the test twice because some | |
10158 | # compilers refuse to overwrite an existing .o file with -o, | |
10159 | # though they will create one. | |
10160 | am_cv_prog_cc_c_o=yes | |
10161 | for am_i in 1 2; do | |
10162 | if AM_RUN_LOG([$CC -c conftest.$ac_ext -o conftest2.$ac_objext]) \ | |
10163 | && test -f conftest2.$ac_objext; then | |
10164 | : OK | |
10165 | else | |
10166 | am_cv_prog_cc_c_o=no | |
10167 | break | |
10168 | fi | |
10169 | done | |
10170 | rm -f core conftest* | |
10171 | unset am_i]) | |
10172 | if test "$am_cv_prog_cc_c_o" != yes; then | |
10173 | # Losing compiler, so override with the script. | |
10174 | # FIXME: It is wrong to rewrite CC. | |
10175 | # But if we don't then we get into trouble of one sort or another. | |
10176 | # A longer-term fix would be to have automake use am__CC in this case, | |
10177 | # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" | |
10178 | CC="$am_aux_dir/compile $CC" | |
10179 | fi | |
10180 | AC_LANG_POP([C])]) | |
10181 | ||
10182 | # For backward compatibility. | |
10183 | AC_DEFUN_ONCE([AM_PROG_CC_C_O], [AC_REQUIRE([AC_PROG_CC])]) | |
db137867 | 10184 | |
6f57a957 | 10185 | # Copyright (C) 2001-2014 Free Software Foundation, Inc. |
db137867 AC |
10186 | # |
10187 | # This file is free software; the Free Software Foundation | |
10188 | # gives unlimited permission to copy and/or distribute it, | |
10189 | # with or without modifications, as long as this notice is preserved. | |
10190 | ||
bf4e01a4 AC |
10191 | # AM_RUN_LOG(COMMAND) |
10192 | # ------------------- | |
10193 | # Run COMMAND, save the exit status in ac_status, and log it. | |
10194 | # (This has been adapted from Autoconf's _AC_RUN_LOG macro.) | |
10195 | AC_DEFUN([AM_RUN_LOG], | |
10196 | [{ echo "$as_me:$LINENO: $1" >&AS_MESSAGE_LOG_FD | |
10197 | ($1) >&AS_MESSAGE_LOG_FD 2>&AS_MESSAGE_LOG_FD | |
10198 | ac_status=$? | |
10199 | echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD | |
10200 | (exit $ac_status); }]) | |
10201 | ||
10202 | # Check to make sure that the build environment is sane. -*- Autoconf -*- | |
10203 | ||
6f57a957 | 10204 | # Copyright (C) 1996-2014 Free Software Foundation, Inc. |
bf4e01a4 AC |
10205 | # |
10206 | # This file is free software; the Free Software Foundation | |
10207 | # gives unlimited permission to copy and/or distribute it, | |
10208 | # with or without modifications, as long as this notice is preserved. | |
db137867 AC |
10209 | |
10210 | # AM_SANITY_CHECK | |
10211 | # --------------- | |
10212 | AC_DEFUN([AM_SANITY_CHECK], | |
10213 | [AC_MSG_CHECKING([whether build environment is sane]) | |
7083c021 AC |
10214 | # Reject unsafe characters in $srcdir or the absolute working directory |
10215 | # name. Accept space and tab only in the latter. | |
10216 | am_lf=' | |
10217 | ' | |
10218 | case `pwd` in | |
10219 | *[[\\\"\#\$\&\'\`$am_lf]]*) | |
10220 | AC_MSG_ERROR([unsafe absolute working directory name]);; | |
10221 | esac | |
10222 | case $srcdir in | |
10223 | *[[\\\"\#\$\&\'\`$am_lf\ \ ]]*) | |
bf4e01a4 | 10224 | AC_MSG_ERROR([unsafe srcdir value: '$srcdir']);; |
7083c021 AC |
10225 | esac |
10226 | ||
bf4e01a4 | 10227 | # Do 'set' in a subshell so we don't clobber the current shell's |
db137867 AC |
10228 | # arguments. Must try -L first in case configure is actually a |
10229 | # symlink; some systems play weird games with the mod time of symlinks | |
10230 | # (eg FreeBSD returns the mod time of the symlink's containing | |
10231 | # directory). | |
10232 | if ( | |
bf4e01a4 AC |
10233 | am_has_slept=no |
10234 | for am_try in 1 2; do | |
10235 | echo "timestamp, slept: $am_has_slept" > conftest.file | |
10236 | set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` | |
10237 | if test "$[*]" = "X"; then | |
10238 | # -L didn't work. | |
10239 | set X `ls -t "$srcdir/configure" conftest.file` | |
10240 | fi | |
10241 | if test "$[*]" != "X $srcdir/configure conftest.file" \ | |
10242 | && test "$[*]" != "X conftest.file $srcdir/configure"; then | |
10243 | ||
10244 | # If neither matched, then we have a broken ls. This can happen | |
10245 | # if, for instance, CONFIG_SHELL is bash and it inherits a | |
10246 | # broken ls alias from the environment. This has actually | |
10247 | # happened. Such a system could not be considered "sane". | |
10248 | AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken | |
10249 | alias in your environment]) | |
10250 | fi | |
10251 | if test "$[2]" = conftest.file || test $am_try -eq 2; then | |
10252 | break | |
10253 | fi | |
10254 | # Just in case. | |
10255 | sleep 1 | |
10256 | am_has_slept=yes | |
10257 | done | |
db137867 AC |
10258 | test "$[2]" = conftest.file |
10259 | ) | |
10260 | then | |
10261 | # Ok. | |
10262 | : | |
10263 | else | |
10264 | AC_MSG_ERROR([newly created file is older than distributed files! | |
10265 | Check your system clock]) | |
10266 | fi | |
bf4e01a4 AC |
10267 | AC_MSG_RESULT([yes]) |
10268 | # If we didn't sleep, we still need to ensure time stamps of config.status and | |
10269 | # generated files are strictly newer. | |
10270 | am_sleep_pid= | |
10271 | if grep 'slept: no' conftest.file >/dev/null 2>&1; then | |
10272 | ( sleep 1 ) & | |
10273 | am_sleep_pid=$! | |
10274 | fi | |
10275 | AC_CONFIG_COMMANDS_PRE( | |
10276 | [AC_MSG_CHECKING([that generated files are newer than configure]) | |
10277 | if test -n "$am_sleep_pid"; then | |
10278 | # Hide warnings about reused PIDs. | |
10279 | wait $am_sleep_pid 2>/dev/null | |
10280 | fi | |
10281 | AC_MSG_RESULT([done])]) | |
10282 | rm -f conftest.file | |
10283 | ]) | |
db137867 | 10284 | |
6f57a957 | 10285 | # Copyright (C) 2009-2014 Free Software Foundation, Inc. |
db137867 AC |
10286 | # |
10287 | # This file is free software; the Free Software Foundation | |
10288 | # gives unlimited permission to copy and/or distribute it, | |
10289 | # with or without modifications, as long as this notice is preserved. | |
10290 | ||
bf4e01a4 AC |
10291 | # AM_SILENT_RULES([DEFAULT]) |
10292 | # -------------------------- | |
10293 | # Enable less verbose build rules; with the default set to DEFAULT | |
10294 | # ("yes" being less verbose, "no" or empty being verbose). | |
10295 | AC_DEFUN([AM_SILENT_RULES], | |
10296 | [AC_ARG_ENABLE([silent-rules], [dnl | |
10297 | AS_HELP_STRING( | |
10298 | [--enable-silent-rules], | |
10299 | [less verbose build output (undo: "make V=1")]) | |
10300 | AS_HELP_STRING( | |
10301 | [--disable-silent-rules], | |
10302 | [verbose build output (undo: "make V=0")])dnl | |
10303 | ]) | |
10304 | case $enable_silent_rules in @%:@ ((( | |
10305 | yes) AM_DEFAULT_VERBOSITY=0;; | |
10306 | no) AM_DEFAULT_VERBOSITY=1;; | |
10307 | *) AM_DEFAULT_VERBOSITY=m4_if([$1], [yes], [0], [1]);; | |
10308 | esac | |
10309 | dnl | |
10310 | dnl A few 'make' implementations (e.g., NonStop OS and NextStep) | |
10311 | dnl do not support nested variable expansions. | |
10312 | dnl See automake bug#9928 and bug#10237. | |
10313 | am_make=${MAKE-make} | |
10314 | AC_CACHE_CHECK([whether $am_make supports nested variables], | |
10315 | [am_cv_make_support_nested_variables], | |
10316 | [if AS_ECHO([['TRUE=$(BAR$(V)) | |
10317 | BAR0=false | |
10318 | BAR1=true | |
10319 | V=1 | |
10320 | am__doit: | |
10321 | @$(TRUE) | |
10322 | .PHONY: am__doit']]) | $am_make -f - >/dev/null 2>&1; then | |
10323 | am_cv_make_support_nested_variables=yes | |
10324 | else | |
10325 | am_cv_make_support_nested_variables=no | |
10326 | fi]) | |
10327 | if test $am_cv_make_support_nested_variables = yes; then | |
10328 | dnl Using '$V' instead of '$(V)' breaks IRIX make. | |
10329 | AM_V='$(V)' | |
10330 | AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' | |
10331 | else | |
10332 | AM_V=$AM_DEFAULT_VERBOSITY | |
10333 | AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY | |
10334 | fi | |
10335 | AC_SUBST([AM_V])dnl | |
10336 | AM_SUBST_NOTMAKE([AM_V])dnl | |
10337 | AC_SUBST([AM_DEFAULT_V])dnl | |
10338 | AM_SUBST_NOTMAKE([AM_DEFAULT_V])dnl | |
10339 | AC_SUBST([AM_DEFAULT_VERBOSITY])dnl | |
10340 | AM_BACKSLASH='\' | |
10341 | AC_SUBST([AM_BACKSLASH])dnl | |
10342 | _AM_SUBST_NOTMAKE([AM_BACKSLASH])dnl | |
10343 | ]) | |
10344 | ||
6f57a957 | 10345 | # Copyright (C) 2001-2014 Free Software Foundation, Inc. |
bf4e01a4 AC |
10346 | # |
10347 | # This file is free software; the Free Software Foundation | |
10348 | # gives unlimited permission to copy and/or distribute it, | |
10349 | # with or without modifications, as long as this notice is preserved. | |
e4cf89d4 | 10350 | |
db137867 AC |
10351 | # AM_PROG_INSTALL_STRIP |
10352 | # --------------------- | |
bf4e01a4 | 10353 | # One issue with vendor 'install' (even GNU) is that you can't |
db137867 AC |
10354 | # specify the program used to strip binaries. This is especially |
10355 | # annoying in cross-compiling environments, where the build's strip | |
10356 | # is unlikely to handle the host's binaries. | |
10357 | # Fortunately install-sh will honor a STRIPPROG variable, so we | |
bf4e01a4 | 10358 | # always use install-sh in "make install-strip", and initialize |
db137867 AC |
10359 | # STRIPPROG with the value of the STRIP variable (set by the user). |
10360 | AC_DEFUN([AM_PROG_INSTALL_STRIP], | |
10361 | [AC_REQUIRE([AM_PROG_INSTALL_SH])dnl | |
bf4e01a4 AC |
10362 | # Installed binaries are usually stripped using 'strip' when the user |
10363 | # run "make install-strip". However 'strip' might not be the right | |
db137867 | 10364 | # tool to use in cross-compilation environments, therefore Automake |
bf4e01a4 AC |
10365 | # will honor the 'STRIP' environment variable to overrule this program. |
10366 | dnl Don't test for $cross_compiling = yes, because it might be 'maybe'. | |
db137867 AC |
10367 | if test "$cross_compiling" != no; then |
10368 | AC_CHECK_TOOL([STRIP], [strip], :) | |
10369 | fi | |
10370 | INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" | |
10371 | AC_SUBST([INSTALL_STRIP_PROGRAM])]) | |
10372 | ||
6f57a957 | 10373 | # Copyright (C) 2006-2014 Free Software Foundation, Inc. |
db137867 AC |
10374 | # |
10375 | # This file is free software; the Free Software Foundation | |
10376 | # gives unlimited permission to copy and/or distribute it, | |
10377 | # with or without modifications, as long as this notice is preserved. | |
10378 | ||
10379 | # _AM_SUBST_NOTMAKE(VARIABLE) | |
10380 | # --------------------------- | |
b676ea3b | 10381 | # Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in. |
db137867 AC |
10382 | # This macro is traced by Automake. |
10383 | AC_DEFUN([_AM_SUBST_NOTMAKE]) | |
10384 | ||
7083c021 | 10385 | # AM_SUBST_NOTMAKE(VARIABLE) |
e4cf89d4 | 10386 | # -------------------------- |
7083c021 AC |
10387 | # Public sister of _AM_SUBST_NOTMAKE. |
10388 | AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)]) | |
10389 | ||
db137867 AC |
10390 | # Check how to create a tarball. -*- Autoconf -*- |
10391 | ||
6f57a957 | 10392 | # Copyright (C) 2004-2014 Free Software Foundation, Inc. |
db137867 AC |
10393 | # |
10394 | # This file is free software; the Free Software Foundation | |
10395 | # gives unlimited permission to copy and/or distribute it, | |
10396 | # with or without modifications, as long as this notice is preserved. | |
10397 | ||
db137867 AC |
10398 | # _AM_PROG_TAR(FORMAT) |
10399 | # -------------------- | |
10400 | # Check how to create a tarball in format FORMAT. | |
bf4e01a4 | 10401 | # FORMAT should be one of 'v7', 'ustar', or 'pax'. |
db137867 AC |
10402 | # |
10403 | # Substitute a variable $(am__tar) that is a command | |
10404 | # writing to stdout a FORMAT-tarball containing the directory | |
10405 | # $tardir. | |
10406 | # tardir=directory && $(am__tar) > result.tar | |
10407 | # | |
10408 | # Substitute a variable $(am__untar) that extract such | |
10409 | # a tarball read from stdin. | |
10410 | # $(am__untar) < result.tar | |
bf4e01a4 | 10411 | # |
db137867 | 10412 | AC_DEFUN([_AM_PROG_TAR], |
e4cf89d4 AB |
10413 | [# Always define AMTAR for backward compatibility. Yes, it's still used |
10414 | # in the wild :-( We should find a proper way to deprecate it ... | |
10415 | AC_SUBST([AMTAR], ['$${TAR-tar}']) | |
bf4e01a4 AC |
10416 | |
10417 | # We'll loop over all known methods to create a tar archive until one works. | |
db137867 | 10418 | _am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none' |
db137867 | 10419 | |
bf4e01a4 AC |
10420 | m4_if([$1], [v7], |
10421 | [am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'], | |
10422 | ||
10423 | [m4_case([$1], | |
10424 | [ustar], | |
10425 | [# The POSIX 1988 'ustar' format is defined with fixed-size fields. | |
10426 | # There is notably a 21 bits limit for the UID and the GID. In fact, | |
10427 | # the 'pax' utility can hang on bigger UID/GID (see automake bug#8343 | |
10428 | # and bug#13588). | |
10429 | am_max_uid=2097151 # 2^21 - 1 | |
10430 | am_max_gid=$am_max_uid | |
10431 | # The $UID and $GID variables are not portable, so we need to resort | |
10432 | # to the POSIX-mandated id(1) utility. Errors in the 'id' calls | |
10433 | # below are definitely unexpected, so allow the users to see them | |
10434 | # (that is, avoid stderr redirection). | |
10435 | am_uid=`id -u || echo unknown` | |
10436 | am_gid=`id -g || echo unknown` | |
10437 | AC_MSG_CHECKING([whether UID '$am_uid' is supported by ustar format]) | |
10438 | if test $am_uid -le $am_max_uid; then | |
10439 | AC_MSG_RESULT([yes]) | |
10440 | else | |
10441 | AC_MSG_RESULT([no]) | |
10442 | _am_tools=none | |
10443 | fi | |
10444 | AC_MSG_CHECKING([whether GID '$am_gid' is supported by ustar format]) | |
10445 | if test $am_gid -le $am_max_gid; then | |
10446 | AC_MSG_RESULT([yes]) | |
10447 | else | |
10448 | AC_MSG_RESULT([no]) | |
10449 | _am_tools=none | |
10450 | fi], | |
db137867 | 10451 | |
bf4e01a4 AC |
10452 | [pax], |
10453 | [], | |
10454 | ||
10455 | [m4_fatal([Unknown tar format])]) | |
10456 | ||
10457 | AC_MSG_CHECKING([how to create a $1 tar archive]) | |
10458 | ||
10459 | # Go ahead even if we have the value already cached. We do so because we | |
10460 | # need to set the values for the 'am__tar' and 'am__untar' variables. | |
10461 | _am_tools=${am_cv_prog_tar_$1-$_am_tools} | |
10462 | ||
10463 | for _am_tool in $_am_tools; do | |
10464 | case $_am_tool in | |
10465 | gnutar) | |
10466 | for _am_tar in tar gnutar gtar; do | |
10467 | AM_RUN_LOG([$_am_tar --version]) && break | |
10468 | done | |
10469 | am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"' | |
10470 | am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"' | |
10471 | am__untar="$_am_tar -xf -" | |
10472 | ;; | |
10473 | plaintar) | |
10474 | # Must skip GNU tar: if it does not support --format= it doesn't create | |
10475 | # ustar tarball either. | |
10476 | (tar --version) >/dev/null 2>&1 && continue | |
10477 | am__tar='tar chf - "$$tardir"' | |
10478 | am__tar_='tar chf - "$tardir"' | |
10479 | am__untar='tar xf -' | |
10480 | ;; | |
10481 | pax) | |
10482 | am__tar='pax -L -x $1 -w "$$tardir"' | |
10483 | am__tar_='pax -L -x $1 -w "$tardir"' | |
10484 | am__untar='pax -r' | |
10485 | ;; | |
10486 | cpio) | |
10487 | am__tar='find "$$tardir" -print | cpio -o -H $1 -L' | |
10488 | am__tar_='find "$tardir" -print | cpio -o -H $1 -L' | |
10489 | am__untar='cpio -i -H $1 -d' | |
10490 | ;; | |
10491 | none) | |
10492 | am__tar=false | |
10493 | am__tar_=false | |
10494 | am__untar=false | |
10495 | ;; | |
10496 | esac | |
10497 | ||
10498 | # If the value was cached, stop now. We just wanted to have am__tar | |
10499 | # and am__untar set. | |
10500 | test -n "${am_cv_prog_tar_$1}" && break | |
10501 | ||
10502 | # tar/untar a dummy directory, and stop if the command works. | |
10503 | rm -rf conftest.dir | |
10504 | mkdir conftest.dir | |
10505 | echo GrepMe > conftest.dir/file | |
10506 | AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar]) | |
10507 | rm -rf conftest.dir | |
10508 | if test -s conftest.tar; then | |
10509 | AM_RUN_LOG([$am__untar <conftest.tar]) | |
10510 | AM_RUN_LOG([cat conftest.dir/file]) | |
10511 | grep GrepMe conftest.dir/file >/dev/null 2>&1 && break | |
10512 | fi | |
10513 | done | |
db137867 | 10514 | rm -rf conftest.dir |
db137867 | 10515 | |
bf4e01a4 AC |
10516 | AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool]) |
10517 | AC_MSG_RESULT([$am_cv_prog_tar_$1])]) | |
10518 | ||
db137867 AC |
10519 | AC_SUBST([am__tar]) |
10520 | AC_SUBST([am__untar]) | |
10521 | ]) # _AM_PROG_TAR | |
10522 | ||
10523 | m4_include([acinclude.m4]) |