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b0322a85 CE |
1 | # generated automatically by aclocal 1.13.4 -*- Autoconf -*- |
2 | ||
3 | # Copyright (C) 1996-2013 Free Software Foundation, Inc. | |
d9898ee8 | 4 | |
d9898ee8 | 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 | ||
b0322a85 | 14 | m4_ifndef([AC_CONFIG_MACRO_DIRS], [m4_defun([_AM_CONFIG_MACRO_DIRS], [])m4_defun([AC_CONFIG_MACRO_DIRS], [_AM_CONFIG_MACRO_DIRS($@)])]) |
ac40fd9e | 15 | m4_ifndef([AC_AUTOCONF_VERSION], |
16 | [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl | |
b0322a85 CE |
17 | m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.69],, |
18 | [m4_warning([this file was generated for autoconf 2.69. | |
ac40fd9e | 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. | |
b0322a85 | 21 | To do so, use the procedure documented by the package, typically 'autoreconf'.])]) |
dd184caf | 22 | |
8d138742 CE |
23 | # Portability macros for glibc argz. -*- Autoconf -*- |
24 | # | |
25 | # Copyright (C) 2004, 2005, 2006, 2007 Free Software Foundation, Inc. | |
26 | # Written by Gary V. Vaughan <gary@gnu.org> | |
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 | # serial 5 argz.m4 | |
33 | ||
34 | AC_DEFUN([gl_FUNC_ARGZ], | |
35 | [gl_PREREQ_ARGZ | |
36 | ||
37 | AC_CHECK_HEADERS([argz.h], [], [], [AC_INCLUDES_DEFAULT]) | |
38 | ||
39 | AC_CHECK_TYPES([error_t], | |
40 | [], | |
41 | [AC_DEFINE([error_t], [int], | |
42 | [Define to a type to use for `error_t' if it is not otherwise available.]) | |
43 | AC_DEFINE([__error_t_defined], [1], [Define so that glibc/gnulib argp.h | |
44 | does not typedef error_t.])], | |
45 | [#if defined(HAVE_ARGZ_H) | |
46 | # include <argz.h> | |
47 | #endif]) | |
48 | ||
49 | ARGZ_H= | |
50 | AC_CHECK_FUNCS([argz_add argz_append argz_count argz_create_sep argz_insert \ | |
51 | argz_next argz_stringify], [], [ARGZ_H=argz.h; AC_LIBOBJ([argz])]) | |
52 | ||
53 | dnl if have system argz functions, allow forced use of | |
54 | dnl libltdl-supplied implementation (and default to do so | |
55 | dnl on "known bad" systems). Could use a runtime check, but | |
56 | dnl (a) detecting malloc issues is notoriously unreliable | |
57 | dnl (b) only known system that declares argz functions, | |
58 | dnl provides them, yet they are broken, is cygwin | |
59 | dnl releases prior to 16-Mar-2007 (1.5.24 and earlier) | |
60 | dnl So, it's more straightforward simply to special case | |
61 | dnl this for known bad systems. | |
62 | AS_IF([test -z "$ARGZ_H"], | |
63 | [AC_CACHE_CHECK( | |
64 | [if argz actually works], | |
65 | [lt_cv_sys_argz_works], | |
66 | [[case $host_os in #( | |
67 | *cygwin*) | |
68 | lt_cv_sys_argz_works=no | |
69 | if test "$cross_compiling" != no; then | |
70 | lt_cv_sys_argz_works="guessing no" | |
71 | else | |
72 | lt_sed_extract_leading_digits='s/^\([0-9\.]*\).*/\1/' | |
73 | save_IFS=$IFS | |
74 | IFS=-. | |
75 | set x `uname -r | sed -e "$lt_sed_extract_leading_digits"` | |
76 | IFS=$save_IFS | |
77 | lt_os_major=${2-0} | |
78 | lt_os_minor=${3-0} | |
79 | lt_os_micro=${4-0} | |
80 | if test "$lt_os_major" -gt 1 \ | |
81 | || { test "$lt_os_major" -eq 1 \ | |
82 | && { test "$lt_os_minor" -gt 5 \ | |
83 | || { test "$lt_os_minor" -eq 5 \ | |
84 | && test "$lt_os_micro" -gt 24; }; }; }; then | |
85 | lt_cv_sys_argz_works=yes | |
86 | fi | |
87 | fi | |
88 | ;; #( | |
89 | *) lt_cv_sys_argz_works=yes ;; | |
90 | esac]]) | |
b0322a85 | 91 | AS_IF([test "$lt_cv_sys_argz_works" = yes], |
8d138742 CE |
92 | [AC_DEFINE([HAVE_WORKING_ARGZ], 1, |
93 | [This value is set to 1 to indicate that the system argz facility works])], | |
94 | [ARGZ_H=argz.h | |
95 | AC_LIBOBJ([argz])])]) | |
96 | ||
97 | AC_SUBST([ARGZ_H]) | |
98 | ]) | |
99 | ||
100 | # Prerequisites of lib/argz.c. | |
101 | AC_DEFUN([gl_PREREQ_ARGZ], [:]) | |
102 | ||
d9898ee8 | 103 | # libtool.m4 - Configure libtool for the host system. -*-Autoconf-*- |
8d138742 CE |
104 | # |
105 | # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, | |
b0322a85 CE |
106 | # 2006, 2007, 2008, 2009, 2010, 2011 Free Software |
107 | # Foundation, Inc. | |
8d138742 CE |
108 | # Written by Gordon Matzigkeit, 1996 |
109 | # | |
110 | # This file is free software; the Free Software Foundation gives | |
111 | # unlimited permission to copy and/or distribute it, with or without | |
112 | # modifications, as long as this notice is preserved. | |
113 | ||
114 | m4_define([_LT_COPYING], [dnl | |
115 | # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, | |
b0322a85 CE |
116 | # 2006, 2007, 2008, 2009, 2010, 2011 Free Software |
117 | # Foundation, Inc. | |
8d138742 CE |
118 | # Written by Gordon Matzigkeit, 1996 |
119 | # | |
120 | # This file is part of GNU Libtool. | |
121 | # | |
122 | # GNU Libtool is free software; you can redistribute it and/or | |
123 | # modify it under the terms of the GNU General Public License as | |
124 | # published by the Free Software Foundation; either version 2 of | |
125 | # the License, or (at your option) any later version. | |
126 | # | |
127 | # As a special exception to the GNU General Public License, | |
128 | # if you distribute this file as part of a program or library that | |
129 | # is built using GNU Libtool, you may include this file under the | |
130 | # same distribution terms that you use for the rest of that program. | |
131 | # | |
132 | # GNU Libtool is distributed in the hope that it will be useful, | |
133 | # but WITHOUT ANY WARRANTY; without even the implied warranty of | |
134 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
135 | # GNU General Public License for more details. | |
136 | # | |
137 | # You should have received a copy of the GNU General Public License | |
138 | # along with GNU Libtool; see the file COPYING. If not, a copy | |
139 | # can be downloaded from http://www.gnu.org/licenses/gpl.html, or | |
140 | # obtained by writing to the Free Software Foundation, Inc., | |
141 | # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. | |
142 | ]) | |
d9898ee8 | 143 | |
b0322a85 | 144 | # serial 57 LT_INIT |
d9898ee8 | 145 | |
146 | ||
8d138742 CE |
147 | # LT_PREREQ(VERSION) |
148 | # ------------------ | |
149 | # Complain and exit if this libtool version is less that VERSION. | |
150 | m4_defun([LT_PREREQ], | |
151 | [m4_if(m4_version_compare(m4_defn([LT_PACKAGE_VERSION]), [$1]), -1, | |
152 | [m4_default([$3], | |
153 | [m4_fatal([Libtool version $1 or higher is required], | |
154 | 63)])], | |
155 | [$2])]) | |
d9898ee8 | 156 | |
157 | ||
8d138742 CE |
158 | # _LT_CHECK_BUILDDIR |
159 | # ------------------ | |
160 | # Complain if the absolute build directory name contains unusual characters | |
161 | m4_defun([_LT_CHECK_BUILDDIR], | |
162 | [case `pwd` in | |
163 | *\ * | *\ *) | |
164 | AC_MSG_WARN([Libtool does not cope well with whitespace in `pwd`]) ;; | |
165 | esac | |
166 | ]) | |
167 | ||
168 | ||
169 | # LT_INIT([OPTIONS]) | |
170 | # ------------------ | |
171 | AC_DEFUN([LT_INIT], | |
172 | [AC_PREREQ([2.58])dnl We use AC_INCLUDES_DEFAULT | |
b0322a85 | 173 | AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT])dnl |
8d138742 CE |
174 | AC_BEFORE([$0], [LT_LANG])dnl |
175 | AC_BEFORE([$0], [LT_OUTPUT])dnl | |
176 | AC_BEFORE([$0], [LTDL_INIT])dnl | |
177 | m4_require([_LT_CHECK_BUILDDIR])dnl | |
178 | ||
179 | dnl Autoconf doesn't catch unexpanded LT_ macros by default: | |
180 | m4_pattern_forbid([^_?LT_[A-Z_]+$])dnl | |
181 | m4_pattern_allow([^(_LT_EOF|LT_DLGLOBAL|LT_DLLAZY_OR_NOW|LT_MULTI_MODULE)$])dnl | |
182 | dnl aclocal doesn't pull ltoptions.m4, ltsugar.m4, or ltversion.m4 | |
183 | dnl unless we require an AC_DEFUNed macro: | |
184 | AC_REQUIRE([LTOPTIONS_VERSION])dnl | |
185 | AC_REQUIRE([LTSUGAR_VERSION])dnl | |
186 | AC_REQUIRE([LTVERSION_VERSION])dnl | |
187 | AC_REQUIRE([LTOBSOLETE_VERSION])dnl | |
188 | m4_require([_LT_PROG_LTMAIN])dnl | |
189 | ||
b0322a85 CE |
190 | _LT_SHELL_INIT([SHELL=${CONFIG_SHELL-/bin/sh}]) |
191 | ||
8d138742 CE |
192 | dnl Parse OPTIONS |
193 | _LT_SET_OPTIONS([$0], [$1]) | |
d9898ee8 | 194 | |
195 | # This can be used to rebuild libtool when needed | |
8d138742 | 196 | LIBTOOL_DEPS="$ltmain" |
d9898ee8 | 197 | |
198 | # Always use our own libtool. | |
199 | LIBTOOL='$(SHELL) $(top_builddir)/libtool' | |
200 | AC_SUBST(LIBTOOL)dnl | |
201 | ||
8d138742 | 202 | _LT_SETUP |
d9898ee8 | 203 | |
8d138742 CE |
204 | # Only expand once: |
205 | m4_define([LT_INIT]) | |
206 | ])# LT_INIT | |
d9898ee8 | 207 | |
8d138742 CE |
208 | # Old names: |
209 | AU_ALIAS([AC_PROG_LIBTOOL], [LT_INIT]) | |
210 | AU_ALIAS([AM_PROG_LIBTOOL], [LT_INIT]) | |
211 | dnl aclocal-1.4 backwards compatibility: | |
212 | dnl AC_DEFUN([AC_PROG_LIBTOOL], []) | |
213 | dnl AC_DEFUN([AM_PROG_LIBTOOL], []) | |
214 | ||
215 | ||
216 | # _LT_CC_BASENAME(CC) | |
217 | # ------------------- | |
218 | # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. | |
219 | m4_defun([_LT_CC_BASENAME], | |
220 | [for cc_temp in $1""; do | |
221 | case $cc_temp in | |
222 | compile | *[[\\/]]compile | ccache | *[[\\/]]ccache ) ;; | |
223 | distcc | *[[\\/]]distcc | purify | *[[\\/]]purify ) ;; | |
224 | \-*) ;; | |
225 | *) break;; | |
226 | esac | |
227 | done | |
b0322a85 | 228 | cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` |
8d138742 CE |
229 | ]) |
230 | ||
231 | ||
232 | # _LT_FILEUTILS_DEFAULTS | |
233 | # ---------------------- | |
234 | # It is okay to use these file commands and assume they have been set | |
235 | # sensibly after `m4_require([_LT_FILEUTILS_DEFAULTS])'. | |
236 | m4_defun([_LT_FILEUTILS_DEFAULTS], | |
237 | [: ${CP="cp -f"} | |
238 | : ${MV="mv -f"} | |
239 | : ${RM="rm -f"} | |
240 | ])# _LT_FILEUTILS_DEFAULTS | |
241 | ||
242 | ||
243 | # _LT_SETUP | |
244 | # --------- | |
245 | m4_defun([_LT_SETUP], | |
246 | [AC_REQUIRE([AC_CANONICAL_HOST])dnl | |
d9898ee8 | 247 | AC_REQUIRE([AC_CANONICAL_BUILD])dnl |
b0322a85 CE |
248 | AC_REQUIRE([_LT_PREPARE_SED_QUOTE_VARS])dnl |
249 | AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH])dnl | |
250 | ||
251 | _LT_DECL([], [PATH_SEPARATOR], [1], [The PATH separator for the build system])dnl | |
252 | dnl | |
8d138742 CE |
253 | _LT_DECL([], [host_alias], [0], [The host system])dnl |
254 | _LT_DECL([], [host], [0])dnl | |
255 | _LT_DECL([], [host_os], [0])dnl | |
256 | dnl | |
257 | _LT_DECL([], [build_alias], [0], [The build system])dnl | |
258 | _LT_DECL([], [build], [0])dnl | |
259 | _LT_DECL([], [build_os], [0])dnl | |
260 | dnl | |
d9898ee8 | 261 | AC_REQUIRE([AC_PROG_CC])dnl |
8d138742 CE |
262 | AC_REQUIRE([LT_PATH_LD])dnl |
263 | AC_REQUIRE([LT_PATH_NM])dnl | |
264 | dnl | |
d9898ee8 | 265 | AC_REQUIRE([AC_PROG_LN_S])dnl |
8d138742 CE |
266 | test -z "$LN_S" && LN_S="ln -s" |
267 | _LT_DECL([], [LN_S], [1], [Whether we need soft or hard links])dnl | |
268 | dnl | |
269 | AC_REQUIRE([LT_CMD_MAX_LEN])dnl | |
270 | _LT_DECL([objext], [ac_objext], [0], [Object file suffix (normally "o")])dnl | |
271 | _LT_DECL([], [exeext], [0], [Executable file suffix (normally "")])dnl | |
d9898ee8 | 272 | dnl |
8d138742 CE |
273 | m4_require([_LT_FILEUTILS_DEFAULTS])dnl |
274 | m4_require([_LT_CHECK_SHELL_FEATURES])dnl | |
b0322a85 | 275 | m4_require([_LT_PATH_CONVERSION_FUNCTIONS])dnl |
8d138742 CE |
276 | m4_require([_LT_CMD_RELOAD])dnl |
277 | m4_require([_LT_CHECK_MAGIC_METHOD])dnl | |
b0322a85 | 278 | m4_require([_LT_CHECK_SHAREDLIB_FROM_LINKLIB])dnl |
8d138742 CE |
279 | m4_require([_LT_CMD_OLD_ARCHIVE])dnl |
280 | m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl | |
b0322a85 | 281 | m4_require([_LT_WITH_SYSROOT])dnl |
8d138742 CE |
282 | |
283 | _LT_CONFIG_LIBTOOL_INIT([ | |
284 | # See if we are running on zsh, and set the options which allow our | |
285 | # commands through without removal of \ escapes INIT. | |
286 | if test -n "\${ZSH_VERSION+set}" ; then | |
287 | setopt NO_GLOB_SUBST | |
288 | fi | |
289 | ]) | |
290 | if test -n "${ZSH_VERSION+set}" ; then | |
291 | setopt NO_GLOB_SUBST | |
292 | fi | |
d9898ee8 | 293 | |
8d138742 | 294 | _LT_CHECK_OBJDIR |
d9898ee8 | 295 | |
8d138742 | 296 | m4_require([_LT_TAG_COMPILER])dnl |
d9898ee8 | 297 | |
298 | case $host_os in | |
299 | aix3*) | |
300 | # AIX sometimes has problems with the GCC collect2 program. For some | |
301 | # reason, if we set the COLLECT_NAMES environment variable, the problems | |
302 | # vanish in a puff of smoke. | |
303 | if test "X${COLLECT_NAMES+set}" != Xset; then | |
304 | COLLECT_NAMES= | |
305 | export COLLECT_NAMES | |
306 | fi | |
307 | ;; | |
308 | esac | |
309 | ||
d9898ee8 | 310 | # Global variables: |
8d138742 | 311 | ofile=libtool |
d9898ee8 | 312 | can_build_shared=yes |
313 | ||
314 | # All known linkers require a `.a' archive for static linking (except MSVC, | |
315 | # which needs '.lib'). | |
316 | libext=a | |
d9898ee8 | 317 | |
8d138742 | 318 | with_gnu_ld="$lt_cv_prog_gnu_ld" |
d9898ee8 | 319 | |
320 | old_CC="$CC" | |
321 | old_CFLAGS="$CFLAGS" | |
322 | ||
323 | # Set sane defaults for various variables | |
d9898ee8 | 324 | test -z "$CC" && CC=cc |
325 | test -z "$LTCC" && LTCC=$CC | |
326 | test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS | |
d9898ee8 | 327 | test -z "$LD" && LD=ld |
d9898ee8 | 328 | test -z "$ac_objext" && ac_objext=o |
329 | ||
d9898ee8 | 330 | _LT_CC_BASENAME([$compiler]) |
331 | ||
332 | # Only perform the check for file, if the check method requires it | |
8d138742 | 333 | test -z "$MAGIC_CMD" && MAGIC_CMD=file |
d9898ee8 | 334 | case $deplibs_check_method in |
335 | file_magic*) | |
336 | if test "$file_magic_cmd" = '$MAGIC_CMD'; then | |
8d138742 | 337 | _LT_PATH_MAGIC |
d9898ee8 | 338 | fi |
339 | ;; | |
340 | esac | |
341 | ||
8d138742 CE |
342 | # Use C for the default configuration in the libtool script |
343 | LT_SUPPORTED_TAG([CC]) | |
344 | _LT_LANG_C_CONFIG | |
345 | _LT_LANG_DEFAULT_CONFIG | |
346 | _LT_CONFIG_COMMANDS | |
347 | ])# _LT_SETUP | |
d9898ee8 | 348 | |
d9898ee8 | 349 | |
b0322a85 CE |
350 | # _LT_PREPARE_SED_QUOTE_VARS |
351 | # -------------------------- | |
352 | # Define a few sed substitution that help us do robust quoting. | |
353 | m4_defun([_LT_PREPARE_SED_QUOTE_VARS], | |
354 | [# Backslashify metacharacters that are still active within | |
355 | # double-quoted strings. | |
356 | sed_quote_subst='s/\([["`$\\]]\)/\\\1/g' | |
357 | ||
358 | # Same as above, but do not quote variable references. | |
359 | double_quote_subst='s/\([["`\\]]\)/\\\1/g' | |
360 | ||
361 | # Sed substitution to delay expansion of an escaped shell variable in a | |
362 | # double_quote_subst'ed string. | |
363 | delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' | |
364 | ||
365 | # Sed substitution to delay expansion of an escaped single quote. | |
366 | delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' | |
367 | ||
368 | # Sed substitution to avoid accidental globbing in evaled expressions | |
369 | no_glob_subst='s/\*/\\\*/g' | |
370 | ]) | |
371 | ||
8d138742 CE |
372 | # _LT_PROG_LTMAIN |
373 | # --------------- | |
374 | # Note that this code is called both from `configure', and `config.status' | |
375 | # now that we use AC_CONFIG_COMMANDS to generate libtool. Notably, | |
376 | # `config.status' has no value for ac_aux_dir unless we are using Automake, | |
377 | # so we pass a copy along to make sure it has a sensible value anyway. | |
378 | m4_defun([_LT_PROG_LTMAIN], | |
379 | [m4_ifdef([AC_REQUIRE_AUX_FILE], [AC_REQUIRE_AUX_FILE([ltmain.sh])])dnl | |
380 | _LT_CONFIG_LIBTOOL_INIT([ac_aux_dir='$ac_aux_dir']) | |
381 | ltmain="$ac_aux_dir/ltmain.sh" | |
382 | ])# _LT_PROG_LTMAIN | |
d9898ee8 | 383 | |
d9898ee8 | 384 | |
385 | ||
8d138742 CE |
386 | # So that we can recreate a full libtool script including additional |
387 | # tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS | |
388 | # in macros and then make a single call at the end using the `libtool' | |
389 | # label. | |
d9898ee8 | 390 | |
d9898ee8 | 391 | |
8d138742 CE |
392 | # _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS]) |
393 | # ---------------------------------------- | |
394 | # Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later. | |
395 | m4_define([_LT_CONFIG_LIBTOOL_INIT], | |
396 | [m4_ifval([$1], | |
397 | [m4_append([_LT_OUTPUT_LIBTOOL_INIT], | |
398 | [$1 | |
399 | ])])]) | |
d9898ee8 | 400 | |
8d138742 CE |
401 | # Initialize. |
402 | m4_define([_LT_OUTPUT_LIBTOOL_INIT]) | |
d9898ee8 | 403 | |
404 | ||
8d138742 CE |
405 | # _LT_CONFIG_LIBTOOL([COMMANDS]) |
406 | # ------------------------------ | |
407 | # Register COMMANDS to be passed to AC_CONFIG_COMMANDS later. | |
408 | m4_define([_LT_CONFIG_LIBTOOL], | |
409 | [m4_ifval([$1], | |
410 | [m4_append([_LT_OUTPUT_LIBTOOL_COMMANDS], | |
411 | [$1 | |
412 | ])])]) | |
413 | ||
414 | # Initialize. | |
415 | m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS]) | |
416 | ||
417 | ||
418 | # _LT_CONFIG_SAVE_COMMANDS([COMMANDS], [INIT_COMMANDS]) | |
419 | # ----------------------------------------------------- | |
420 | m4_defun([_LT_CONFIG_SAVE_COMMANDS], | |
421 | [_LT_CONFIG_LIBTOOL([$1]) | |
422 | _LT_CONFIG_LIBTOOL_INIT([$2]) | |
d9898ee8 | 423 | ]) |
424 | ||
425 | ||
8d138742 CE |
426 | # _LT_FORMAT_COMMENT([COMMENT]) |
427 | # ----------------------------- | |
428 | # Add leading comment marks to the start of each line, and a trailing | |
429 | # full-stop to the whole comment if one is not present already. | |
430 | m4_define([_LT_FORMAT_COMMENT], | |
431 | [m4_ifval([$1], [ | |
432 | m4_bpatsubst([m4_bpatsubst([$1], [^ *], [# ])], | |
433 | [['`$\]], [\\\&])]m4_bmatch([$1], [[!?.]$], [], [.]) | |
434 | )]) | |
435 | ||
436 | ||
437 | ||
438 | ||
439 | ||
440 | # _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?]) | |
441 | # ------------------------------------------------------------------- | |
442 | # CONFIGNAME is the name given to the value in the libtool script. | |
443 | # VARNAME is the (base) name used in the configure script. | |
444 | # VALUE may be 0, 1 or 2 for a computed quote escaped value based on | |
445 | # VARNAME. Any other value will be used directly. | |
446 | m4_define([_LT_DECL], | |
447 | [lt_if_append_uniq([lt_decl_varnames], [$2], [, ], | |
448 | [lt_dict_add_subkey([lt_decl_dict], [$2], [libtool_name], | |
449 | [m4_ifval([$1], [$1], [$2])]) | |
450 | lt_dict_add_subkey([lt_decl_dict], [$2], [value], [$3]) | |
451 | m4_ifval([$4], | |
452 | [lt_dict_add_subkey([lt_decl_dict], [$2], [description], [$4])]) | |
453 | lt_dict_add_subkey([lt_decl_dict], [$2], | |
454 | [tagged?], [m4_ifval([$5], [yes], [no])])]) | |
455 | ]) | |
d9898ee8 | 456 | |
457 | ||
8d138742 CE |
458 | # _LT_TAGDECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION]) |
459 | # -------------------------------------------------------- | |
460 | m4_define([_LT_TAGDECL], [_LT_DECL([$1], [$2], [$3], [$4], [yes])]) | |
d9898ee8 | 461 | |
462 | ||
8d138742 CE |
463 | # lt_decl_tag_varnames([SEPARATOR], [VARNAME1...]) |
464 | # ------------------------------------------------ | |
465 | m4_define([lt_decl_tag_varnames], | |
466 | [_lt_decl_filter([tagged?], [yes], $@)]) | |
d9898ee8 | 467 | |
468 | ||
8d138742 CE |
469 | # _lt_decl_filter(SUBKEY, VALUE, [SEPARATOR], [VARNAME1..]) |
470 | # --------------------------------------------------------- | |
471 | m4_define([_lt_decl_filter], | |
472 | [m4_case([$#], | |
473 | [0], [m4_fatal([$0: too few arguments: $#])], | |
474 | [1], [m4_fatal([$0: too few arguments: $#: $1])], | |
475 | [2], [lt_dict_filter([lt_decl_dict], [$1], [$2], [], lt_decl_varnames)], | |
476 | [3], [lt_dict_filter([lt_decl_dict], [$1], [$2], [$3], lt_decl_varnames)], | |
477 | [lt_dict_filter([lt_decl_dict], $@)])[]dnl | |
478 | ]) | |
d9898ee8 | 479 | |
480 | ||
8d138742 CE |
481 | # lt_decl_quote_varnames([SEPARATOR], [VARNAME1...]) |
482 | # -------------------------------------------------- | |
483 | m4_define([lt_decl_quote_varnames], | |
484 | [_lt_decl_filter([value], [1], $@)]) | |
d9898ee8 | 485 | |
d9898ee8 | 486 | |
8d138742 CE |
487 | # lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...]) |
488 | # --------------------------------------------------- | |
489 | m4_define([lt_decl_dquote_varnames], | |
490 | [_lt_decl_filter([value], [2], $@)]) | |
d9898ee8 | 491 | |
d9898ee8 | 492 | |
8d138742 CE |
493 | # lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...]) |
494 | # --------------------------------------------------- | |
495 | m4_define([lt_decl_varnames_tagged], | |
496 | [m4_assert([$# <= 2])dnl | |
497 | _$0(m4_quote(m4_default([$1], [[, ]])), | |
498 | m4_ifval([$2], [[$2]], [m4_dquote(lt_decl_tag_varnames)]), | |
499 | m4_split(m4_normalize(m4_quote(_LT_TAGS)), [ ]))]) | |
500 | m4_define([_lt_decl_varnames_tagged], | |
501 | [m4_ifval([$3], [lt_combine([$1], [$2], [_], $3)])]) | |
d9898ee8 | 502 | |
d9898ee8 | 503 | |
8d138742 CE |
504 | # lt_decl_all_varnames([SEPARATOR], [VARNAME1...]) |
505 | # ------------------------------------------------ | |
506 | m4_define([lt_decl_all_varnames], | |
507 | [_$0(m4_quote(m4_default([$1], [[, ]])), | |
508 | m4_if([$2], [], | |
509 | m4_quote(lt_decl_varnames), | |
510 | m4_quote(m4_shift($@))))[]dnl | |
511 | ]) | |
512 | m4_define([_lt_decl_all_varnames], | |
513 | [lt_join($@, lt_decl_varnames_tagged([$1], | |
514 | lt_decl_tag_varnames([[, ]], m4_shift($@))))dnl | |
515 | ]) | |
d9898ee8 | 516 | |
d9898ee8 | 517 | |
8d138742 CE |
518 | # _LT_CONFIG_STATUS_DECLARE([VARNAME]) |
519 | # ------------------------------------ | |
520 | # Quote a variable value, and forward it to `config.status' so that its | |
521 | # declaration there will have the same value as in `configure'. VARNAME | |
522 | # must have a single quote delimited value for this to work. | |
523 | m4_define([_LT_CONFIG_STATUS_DECLARE], | |
b0322a85 | 524 | [$1='`$ECHO "$][$1" | $SED "$delay_single_quote_subst"`']) |
d9898ee8 | 525 | |
d9898ee8 | 526 | |
8d138742 CE |
527 | # _LT_CONFIG_STATUS_DECLARATIONS |
528 | # ------------------------------ | |
529 | # We delimit libtool config variables with single quotes, so when | |
530 | # we write them to config.status, we have to be sure to quote all | |
531 | # embedded single quotes properly. In configure, this macro expands | |
532 | # each variable declared with _LT_DECL (and _LT_TAGDECL) into: | |
533 | # | |
b0322a85 | 534 | # <var>='`$ECHO "$<var>" | $SED "$delay_single_quote_subst"`' |
8d138742 CE |
535 | m4_defun([_LT_CONFIG_STATUS_DECLARATIONS], |
536 | [m4_foreach([_lt_var], m4_quote(lt_decl_all_varnames), | |
537 | [m4_n([_LT_CONFIG_STATUS_DECLARE(_lt_var)])])]) | |
d9898ee8 | 538 | |
d9898ee8 | 539 | |
8d138742 CE |
540 | # _LT_LIBTOOL_TAGS |
541 | # ---------------- | |
542 | # Output comment and list of tags supported by the script | |
543 | m4_defun([_LT_LIBTOOL_TAGS], | |
544 | [_LT_FORMAT_COMMENT([The names of the tagged configurations supported by this script])dnl | |
545 | available_tags="_LT_TAGS"dnl | |
546 | ]) | |
d9898ee8 | 547 | |
548 | ||
8d138742 CE |
549 | # _LT_LIBTOOL_DECLARE(VARNAME, [TAG]) |
550 | # ----------------------------------- | |
551 | # Extract the dictionary values for VARNAME (optionally with TAG) and | |
552 | # expand to a commented shell variable setting: | |
553 | # | |
554 | # # Some comment about what VAR is for. | |
555 | # visible_name=$lt_internal_name | |
556 | m4_define([_LT_LIBTOOL_DECLARE], | |
557 | [_LT_FORMAT_COMMENT(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], | |
558 | [description])))[]dnl | |
559 | m4_pushdef([_libtool_name], | |
560 | m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [libtool_name])))[]dnl | |
561 | m4_case(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [value])), | |
562 | [0], [_libtool_name=[$]$1], | |
563 | [1], [_libtool_name=$lt_[]$1], | |
564 | [2], [_libtool_name=$lt_[]$1], | |
565 | [_libtool_name=lt_dict_fetch([lt_decl_dict], [$1], [value])])[]dnl | |
566 | m4_ifval([$2], [_$2])[]m4_popdef([_libtool_name])[]dnl | |
567 | ]) | |
d9898ee8 | 568 | |
d9898ee8 | 569 | |
8d138742 CE |
570 | # _LT_LIBTOOL_CONFIG_VARS |
571 | # ----------------------- | |
572 | # Produce commented declarations of non-tagged libtool config variables | |
573 | # suitable for insertion in the LIBTOOL CONFIG section of the `libtool' | |
574 | # script. Tagged libtool config variables (even for the LIBTOOL CONFIG | |
575 | # section) are produced by _LT_LIBTOOL_TAG_VARS. | |
576 | m4_defun([_LT_LIBTOOL_CONFIG_VARS], | |
577 | [m4_foreach([_lt_var], | |
578 | m4_quote(_lt_decl_filter([tagged?], [no], [], lt_decl_varnames)), | |
579 | [m4_n([_LT_LIBTOOL_DECLARE(_lt_var)])])]) | |
580 | ||
581 | ||
582 | # _LT_LIBTOOL_TAG_VARS(TAG) | |
583 | # ------------------------- | |
584 | m4_define([_LT_LIBTOOL_TAG_VARS], | |
585 | [m4_foreach([_lt_var], m4_quote(lt_decl_tag_varnames), | |
586 | [m4_n([_LT_LIBTOOL_DECLARE(_lt_var, [$1])])])]) | |
587 | ||
588 | ||
589 | # _LT_TAGVAR(VARNAME, [TAGNAME]) | |
590 | # ------------------------------ | |
591 | m4_define([_LT_TAGVAR], [m4_ifval([$2], [$1_$2], [$1])]) | |
592 | ||
593 | ||
594 | # _LT_CONFIG_COMMANDS | |
595 | # ------------------- | |
596 | # Send accumulated output to $CONFIG_STATUS. Thanks to the lists of | |
597 | # variables for single and double quote escaping we saved from calls | |
598 | # to _LT_DECL, we can put quote escaped variables declarations | |
599 | # into `config.status', and then the shell code to quote escape them in | |
600 | # for loops in `config.status'. Finally, any additional code accumulated | |
601 | # from calls to _LT_CONFIG_LIBTOOL_INIT is expanded. | |
602 | m4_defun([_LT_CONFIG_COMMANDS], | |
603 | [AC_PROVIDE_IFELSE([LT_OUTPUT], | |
604 | dnl If the libtool generation code has been placed in $CONFIG_LT, | |
605 | dnl instead of duplicating it all over again into config.status, | |
606 | dnl then we will have config.status run $CONFIG_LT later, so it | |
607 | dnl needs to know what name is stored there: | |
608 | [AC_CONFIG_COMMANDS([libtool], | |
609 | [$SHELL $CONFIG_LT || AS_EXIT(1)], [CONFIG_LT='$CONFIG_LT'])], | |
610 | dnl If the libtool generation code is destined for config.status, | |
611 | dnl expand the accumulated commands and init code now: | |
612 | [AC_CONFIG_COMMANDS([libtool], | |
613 | [_LT_OUTPUT_LIBTOOL_COMMANDS], [_LT_OUTPUT_LIBTOOL_COMMANDS_INIT])]) | |
614 | ])#_LT_CONFIG_COMMANDS | |
615 | ||
616 | ||
617 | # Initialize. | |
618 | m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS_INIT], | |
619 | [ | |
620 | ||
621 | # The HP-UX ksh and POSIX shell print the target directory to stdout | |
622 | # if CDPATH is set. | |
623 | (unset CDPATH) >/dev/null 2>&1 && unset CDPATH | |
624 | ||
625 | sed_quote_subst='$sed_quote_subst' | |
626 | double_quote_subst='$double_quote_subst' | |
627 | delay_variable_subst='$delay_variable_subst' | |
628 | _LT_CONFIG_STATUS_DECLARATIONS | |
629 | LTCC='$LTCC' | |
630 | LTCFLAGS='$LTCFLAGS' | |
631 | compiler='$compiler_DEFAULT' | |
632 | ||
b0322a85 CE |
633 | # A function that is used when there is no print builtin or printf. |
634 | func_fallback_echo () | |
635 | { | |
636 | eval 'cat <<_LTECHO_EOF | |
637 | \$[]1 | |
638 | _LTECHO_EOF' | |
639 | } | |
640 | ||
8d138742 CE |
641 | # Quote evaled strings. |
642 | for var in lt_decl_all_varnames([[ \ | |
643 | ]], lt_decl_quote_varnames); do | |
b0322a85 | 644 | case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in |
8d138742 | 645 | *[[\\\\\\\`\\"\\\$]]*) |
b0322a85 | 646 | eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" |
d9898ee8 | 647 | ;; |
8d138742 CE |
648 | *) |
649 | eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" | |
d9898ee8 | 650 | ;; |
651 | esac | |
8d138742 | 652 | done |
d9898ee8 | 653 | |
8d138742 CE |
654 | # Double-quote double-evaled strings. |
655 | for var in lt_decl_all_varnames([[ \ | |
656 | ]], lt_decl_dquote_varnames); do | |
b0322a85 | 657 | case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in |
8d138742 | 658 | *[[\\\\\\\`\\"\\\$]]*) |
b0322a85 | 659 | eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" |
8d138742 CE |
660 | ;; |
661 | *) | |
662 | eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" | |
d9898ee8 | 663 | ;; |
664 | esac | |
8d138742 | 665 | done |
d9898ee8 | 666 | |
8d138742 | 667 | _LT_OUTPUT_LIBTOOL_INIT |
d9898ee8 | 668 | ]) |
669 | ||
b0322a85 CE |
670 | # _LT_GENERATED_FILE_INIT(FILE, [COMMENT]) |
671 | # ------------------------------------ | |
672 | # Generate a child script FILE with all initialization necessary to | |
673 | # reuse the environment learned by the parent script, and make the | |
674 | # file executable. If COMMENT is supplied, it is inserted after the | |
675 | # `#!' sequence but before initialization text begins. After this | |
676 | # macro, additional text can be appended to FILE to form the body of | |
677 | # the child script. The macro ends with non-zero status if the | |
678 | # file could not be fully written (such as if the disk is full). | |
679 | m4_ifdef([AS_INIT_GENERATED], | |
680 | [m4_defun([_LT_GENERATED_FILE_INIT],[AS_INIT_GENERATED($@)])], | |
681 | [m4_defun([_LT_GENERATED_FILE_INIT], | |
682 | [m4_require([AS_PREPARE])]dnl | |
683 | [m4_pushdef([AS_MESSAGE_LOG_FD])]dnl | |
684 | [lt_write_fail=0 | |
685 | cat >$1 <<_ASEOF || lt_write_fail=1 | |
686 | #! $SHELL | |
687 | # Generated by $as_me. | |
688 | $2 | |
689 | SHELL=\${CONFIG_SHELL-$SHELL} | |
690 | export SHELL | |
691 | _ASEOF | |
692 | cat >>$1 <<\_ASEOF || lt_write_fail=1 | |
693 | AS_SHELL_SANITIZE | |
694 | _AS_PREPARE | |
695 | exec AS_MESSAGE_FD>&1 | |
696 | _ASEOF | |
697 | test $lt_write_fail = 0 && chmod +x $1[]dnl | |
698 | m4_popdef([AS_MESSAGE_LOG_FD])])])# _LT_GENERATED_FILE_INIT | |
d9898ee8 | 699 | |
8d138742 CE |
700 | # LT_OUTPUT |
701 | # --------- | |
702 | # This macro allows early generation of the libtool script (before | |
703 | # AC_OUTPUT is called), incase it is used in configure for compilation | |
704 | # tests. | |
705 | AC_DEFUN([LT_OUTPUT], | |
706 | [: ${CONFIG_LT=./config.lt} | |
707 | AC_MSG_NOTICE([creating $CONFIG_LT]) | |
b0322a85 CE |
708 | _LT_GENERATED_FILE_INIT(["$CONFIG_LT"], |
709 | [# Run this file to recreate a libtool stub with the current configuration.]) | |
8d138742 CE |
710 | |
711 | cat >>"$CONFIG_LT" <<\_LTEOF | |
b0322a85 | 712 | lt_cl_silent=false |
8d138742 CE |
713 | exec AS_MESSAGE_LOG_FD>>config.log |
714 | { | |
715 | echo | |
716 | AS_BOX([Running $as_me.]) | |
717 | } >&AS_MESSAGE_LOG_FD | |
d9898ee8 | 718 | |
8d138742 CE |
719 | lt_cl_help="\ |
720 | \`$as_me' creates a local libtool stub from the current configuration, | |
721 | for use in further configure time tests before the real libtool is | |
722 | generated. | |
d9898ee8 | 723 | |
8d138742 | 724 | Usage: $[0] [[OPTIONS]] |
d9898ee8 | 725 | |
8d138742 CE |
726 | -h, --help print this help, then exit |
727 | -V, --version print version number, then exit | |
728 | -q, --quiet do not print progress messages | |
729 | -d, --debug don't remove temporary files | |
d9898ee8 | 730 | |
8d138742 | 731 | Report bugs to <bug-libtool@gnu.org>." |
d9898ee8 | 732 | |
8d138742 CE |
733 | lt_cl_version="\ |
734 | m4_ifset([AC_PACKAGE_NAME], [AC_PACKAGE_NAME ])config.lt[]dnl | |
735 | m4_ifset([AC_PACKAGE_VERSION], [ AC_PACKAGE_VERSION]) | |
736 | configured by $[0], generated by m4_PACKAGE_STRING. | |
d9898ee8 | 737 | |
b0322a85 | 738 | Copyright (C) 2011 Free Software Foundation, Inc. |
8d138742 CE |
739 | This config.lt script is free software; the Free Software Foundation |
740 | gives unlimited permision to copy, distribute and modify it." | |
d9898ee8 | 741 | |
8d138742 CE |
742 | while test $[#] != 0 |
743 | do | |
744 | case $[1] in | |
745 | --version | --v* | -V ) | |
746 | echo "$lt_cl_version"; exit 0 ;; | |
747 | --help | --h* | -h ) | |
748 | echo "$lt_cl_help"; exit 0 ;; | |
749 | --debug | --d* | -d ) | |
750 | debug=: ;; | |
751 | --quiet | --q* | --silent | --s* | -q ) | |
752 | lt_cl_silent=: ;; | |
753 | ||
754 | -*) AC_MSG_ERROR([unrecognized option: $[1] | |
755 | Try \`$[0] --help' for more information.]) ;; | |
756 | ||
757 | *) AC_MSG_ERROR([unrecognized argument: $[1] | |
758 | Try \`$[0] --help' for more information.]) ;; | |
759 | esac | |
760 | shift | |
761 | done | |
d9898ee8 | 762 | |
8d138742 CE |
763 | if $lt_cl_silent; then |
764 | exec AS_MESSAGE_FD>/dev/null | |
765 | fi | |
766 | _LTEOF | |
767 | ||
768 | cat >>"$CONFIG_LT" <<_LTEOF | |
769 | _LT_OUTPUT_LIBTOOL_COMMANDS_INIT | |
770 | _LTEOF | |
771 | ||
772 | cat >>"$CONFIG_LT" <<\_LTEOF | |
773 | AC_MSG_NOTICE([creating $ofile]) | |
774 | _LT_OUTPUT_LIBTOOL_COMMANDS | |
775 | AS_EXIT(0) | |
776 | _LTEOF | |
777 | chmod +x "$CONFIG_LT" | |
778 | ||
779 | # configure is writing to config.log, but config.lt does its own redirection, | |
780 | # appending to config.log, which fails on DOS, as config.log is still kept | |
781 | # open by configure. Here we exec the FD to /dev/null, effectively closing | |
782 | # config.log, so it can be properly (re)opened and appended to by config.lt. | |
b0322a85 CE |
783 | lt_cl_success=: |
784 | test "$silent" = yes && | |
785 | lt_config_lt_args="$lt_config_lt_args --quiet" | |
786 | exec AS_MESSAGE_LOG_FD>/dev/null | |
787 | $SHELL "$CONFIG_LT" $lt_config_lt_args || lt_cl_success=false | |
788 | exec AS_MESSAGE_LOG_FD>>config.log | |
789 | $lt_cl_success || AS_EXIT(1) | |
8d138742 | 790 | ])# LT_OUTPUT |
d9898ee8 | 791 | |
8d138742 CE |
792 | |
793 | # _LT_CONFIG(TAG) | |
794 | # --------------- | |
795 | # If TAG is the built-in tag, create an initial libtool script with a | |
796 | # default configuration from the untagged config vars. Otherwise add code | |
797 | # to config.status for appending the configuration named by TAG from the | |
798 | # matching tagged config vars. | |
799 | m4_defun([_LT_CONFIG], | |
800 | [m4_require([_LT_FILEUTILS_DEFAULTS])dnl | |
801 | _LT_CONFIG_SAVE_COMMANDS([ | |
802 | m4_define([_LT_TAG], m4_if([$1], [], [C], [$1]))dnl | |
803 | m4_if(_LT_TAG, [C], [ | |
804 | # See if we are running on zsh, and set the options which allow our | |
805 | # commands through without removal of \ escapes. | |
806 | if test -n "${ZSH_VERSION+set}" ; then | |
807 | setopt NO_GLOB_SUBST | |
d9898ee8 | 808 | fi |
d9898ee8 | 809 | |
8d138742 CE |
810 | cfgfile="${ofile}T" |
811 | trap "$RM \"$cfgfile\"; exit 1" 1 2 15 | |
812 | $RM "$cfgfile" | |
d9898ee8 | 813 | |
8d138742 CE |
814 | cat <<_LT_EOF >> "$cfgfile" |
815 | #! $SHELL | |
d9898ee8 | 816 | |
8d138742 CE |
817 | # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services. |
818 | # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION | |
819 | # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: | |
820 | # NOTE: Changes made to this file will be lost: look at ltmain.sh. | |
821 | # | |
822 | _LT_COPYING | |
823 | _LT_LIBTOOL_TAGS | |
d9898ee8 | 824 | |
8d138742 CE |
825 | # ### BEGIN LIBTOOL CONFIG |
826 | _LT_LIBTOOL_CONFIG_VARS | |
827 | _LT_LIBTOOL_TAG_VARS | |
828 | # ### END LIBTOOL CONFIG | |
d9898ee8 | 829 | |
8d138742 | 830 | _LT_EOF |
d9898ee8 | 831 | |
8d138742 CE |
832 | case $host_os in |
833 | aix3*) | |
834 | cat <<\_LT_EOF >> "$cfgfile" | |
835 | # AIX sometimes has problems with the GCC collect2 program. For some | |
836 | # reason, if we set the COLLECT_NAMES environment variable, the problems | |
837 | # vanish in a puff of smoke. | |
838 | if test "X${COLLECT_NAMES+set}" != Xset; then | |
839 | COLLECT_NAMES= | |
840 | export COLLECT_NAMES | |
841 | fi | |
842 | _LT_EOF | |
843 | ;; | |
844 | esac | |
d9898ee8 | 845 | |
8d138742 | 846 | _LT_PROG_LTMAIN |
d9898ee8 | 847 | |
8d138742 CE |
848 | # We use sed instead of cat because bash on DJGPP gets confused if |
849 | # if finds mixed CR/LF and LF-only lines. Since sed operates in | |
850 | # text mode, it properly converts lines to CR/LF. This bash problem | |
851 | # is reportedly fixed, but why not run on old versions too? | |
b0322a85 CE |
852 | sed '$q' "$ltmain" >> "$cfgfile" \ |
853 | || (rm -f "$cfgfile"; exit 1) | |
d9898ee8 | 854 | |
b0322a85 | 855 | _LT_PROG_REPLACE_SHELLFNS |
d9898ee8 | 856 | |
b0322a85 | 857 | mv -f "$cfgfile" "$ofile" || |
8d138742 CE |
858 | (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") |
859 | chmod +x "$ofile" | |
860 | ], | |
861 | [cat <<_LT_EOF >> "$ofile" | |
d9898ee8 | 862 | |
8d138742 CE |
863 | dnl Unfortunately we have to use $1 here, since _LT_TAG is not expanded |
864 | dnl in a comment (ie after a #). | |
865 | # ### BEGIN LIBTOOL TAG CONFIG: $1 | |
866 | _LT_LIBTOOL_TAG_VARS(_LT_TAG) | |
867 | # ### END LIBTOOL TAG CONFIG: $1 | |
868 | _LT_EOF | |
869 | ])dnl /m4_if | |
870 | ], | |
871 | [m4_if([$1], [], [ | |
872 | PACKAGE='$PACKAGE' | |
873 | VERSION='$VERSION' | |
874 | TIMESTAMP='$TIMESTAMP' | |
875 | RM='$RM' | |
876 | ofile='$ofile'], []) | |
877 | ])dnl /_LT_CONFIG_SAVE_COMMANDS | |
878 | ])# _LT_CONFIG | |
d9898ee8 | 879 | |
d9898ee8 | 880 | |
8d138742 CE |
881 | # LT_SUPPORTED_TAG(TAG) |
882 | # --------------------- | |
883 | # Trace this macro to discover what tags are supported by the libtool | |
884 | # --tag option, using: | |
885 | # autoconf --trace 'LT_SUPPORTED_TAG:$1' | |
886 | AC_DEFUN([LT_SUPPORTED_TAG], []) | |
d9898ee8 | 887 | |
888 | ||
8d138742 CE |
889 | # C support is built-in for now |
890 | m4_define([_LT_LANG_C_enabled], []) | |
891 | m4_define([_LT_TAGS], []) | |
d9898ee8 | 892 | |
d9898ee8 | 893 | |
8d138742 CE |
894 | # LT_LANG(LANG) |
895 | # ------------- | |
896 | # Enable libtool support for the given language if not already enabled. | |
897 | AC_DEFUN([LT_LANG], | |
898 | [AC_BEFORE([$0], [LT_OUTPUT])dnl | |
899 | m4_case([$1], | |
900 | [C], [_LT_LANG(C)], | |
901 | [C++], [_LT_LANG(CXX)], | |
b0322a85 | 902 | [Go], [_LT_LANG(GO)], |
8d138742 CE |
903 | [Java], [_LT_LANG(GCJ)], |
904 | [Fortran 77], [_LT_LANG(F77)], | |
905 | [Fortran], [_LT_LANG(FC)], | |
906 | [Windows Resource], [_LT_LANG(RC)], | |
907 | [m4_ifdef([_LT_LANG_]$1[_CONFIG], | |
908 | [_LT_LANG($1)], | |
909 | [m4_fatal([$0: unsupported language: "$1"])])])dnl | |
910 | ])# LT_LANG | |
911 | ||
912 | ||
913 | # _LT_LANG(LANGNAME) | |
914 | # ------------------ | |
915 | m4_defun([_LT_LANG], | |
916 | [m4_ifdef([_LT_LANG_]$1[_enabled], [], | |
917 | [LT_SUPPORTED_TAG([$1])dnl | |
918 | m4_append([_LT_TAGS], [$1 ])dnl | |
919 | m4_define([_LT_LANG_]$1[_enabled], [])dnl | |
920 | _LT_LANG_$1_CONFIG($1)])dnl | |
921 | ])# _LT_LANG | |
d9898ee8 | 922 | |
d9898ee8 | 923 | |
b0322a85 CE |
924 | m4_ifndef([AC_PROG_GO], [ |
925 | # NOTE: This macro has been submitted for inclusion into # | |
926 | # GNU Autoconf as AC_PROG_GO. When it is available in # | |
927 | # a released version of Autoconf we should remove this # | |
928 | # macro and use it instead. # | |
929 | m4_defun([AC_PROG_GO], | |
930 | [AC_LANG_PUSH(Go)dnl | |
931 | AC_ARG_VAR([GOC], [Go compiler command])dnl | |
932 | AC_ARG_VAR([GOFLAGS], [Go compiler flags])dnl | |
933 | _AC_ARG_VAR_LDFLAGS()dnl | |
934 | AC_CHECK_TOOL(GOC, gccgo) | |
935 | if test -z "$GOC"; then | |
936 | if test -n "$ac_tool_prefix"; then | |
937 | AC_CHECK_PROG(GOC, [${ac_tool_prefix}gccgo], [${ac_tool_prefix}gccgo]) | |
938 | fi | |
939 | fi | |
940 | if test -z "$GOC"; then | |
941 | AC_CHECK_PROG(GOC, gccgo, gccgo, false) | |
942 | fi | |
943 | ])#m4_defun | |
944 | ])#m4_ifndef | |
945 | ||
946 | ||
8d138742 CE |
947 | # _LT_LANG_DEFAULT_CONFIG |
948 | # ----------------------- | |
949 | m4_defun([_LT_LANG_DEFAULT_CONFIG], | |
950 | [AC_PROVIDE_IFELSE([AC_PROG_CXX], | |
951 | [LT_LANG(CXX)], | |
952 | [m4_define([AC_PROG_CXX], defn([AC_PROG_CXX])[LT_LANG(CXX)])]) | |
953 | ||
954 | AC_PROVIDE_IFELSE([AC_PROG_F77], | |
955 | [LT_LANG(F77)], | |
956 | [m4_define([AC_PROG_F77], defn([AC_PROG_F77])[LT_LANG(F77)])]) | |
957 | ||
958 | AC_PROVIDE_IFELSE([AC_PROG_FC], | |
959 | [LT_LANG(FC)], | |
960 | [m4_define([AC_PROG_FC], defn([AC_PROG_FC])[LT_LANG(FC)])]) | |
961 | ||
962 | dnl The call to [A][M_PROG_GCJ] is quoted like that to stop aclocal | |
963 | dnl pulling things in needlessly. | |
964 | AC_PROVIDE_IFELSE([AC_PROG_GCJ], | |
965 | [LT_LANG(GCJ)], | |
966 | [AC_PROVIDE_IFELSE([A][M_PROG_GCJ], | |
967 | [LT_LANG(GCJ)], | |
968 | [AC_PROVIDE_IFELSE([LT_PROG_GCJ], | |
969 | [LT_LANG(GCJ)], | |
970 | [m4_ifdef([AC_PROG_GCJ], | |
971 | [m4_define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[LT_LANG(GCJ)])]) | |
972 | m4_ifdef([A][M_PROG_GCJ], | |
973 | [m4_define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[LT_LANG(GCJ)])]) | |
974 | m4_ifdef([LT_PROG_GCJ], | |
975 | [m4_define([LT_PROG_GCJ], defn([LT_PROG_GCJ])[LT_LANG(GCJ)])])])])]) | |
976 | ||
b0322a85 CE |
977 | AC_PROVIDE_IFELSE([AC_PROG_GO], |
978 | [LT_LANG(GO)], | |
979 | [m4_define([AC_PROG_GO], defn([AC_PROG_GO])[LT_LANG(GO)])]) | |
980 | ||
8d138742 CE |
981 | AC_PROVIDE_IFELSE([LT_PROG_RC], |
982 | [LT_LANG(RC)], | |
983 | [m4_define([LT_PROG_RC], defn([LT_PROG_RC])[LT_LANG(RC)])]) | |
984 | ])# _LT_LANG_DEFAULT_CONFIG | |
985 | ||
986 | # Obsolete macros: | |
987 | AU_DEFUN([AC_LIBTOOL_CXX], [LT_LANG(C++)]) | |
988 | AU_DEFUN([AC_LIBTOOL_F77], [LT_LANG(Fortran 77)]) | |
989 | AU_DEFUN([AC_LIBTOOL_FC], [LT_LANG(Fortran)]) | |
990 | AU_DEFUN([AC_LIBTOOL_GCJ], [LT_LANG(Java)]) | |
b0322a85 | 991 | AU_DEFUN([AC_LIBTOOL_RC], [LT_LANG(Windows Resource)]) |
8d138742 CE |
992 | dnl aclocal-1.4 backwards compatibility: |
993 | dnl AC_DEFUN([AC_LIBTOOL_CXX], []) | |
994 | dnl AC_DEFUN([AC_LIBTOOL_F77], []) | |
995 | dnl AC_DEFUN([AC_LIBTOOL_FC], []) | |
996 | dnl AC_DEFUN([AC_LIBTOOL_GCJ], []) | |
b0322a85 | 997 | dnl AC_DEFUN([AC_LIBTOOL_RC], []) |
8d138742 CE |
998 | |
999 | ||
1000 | # _LT_TAG_COMPILER | |
1001 | # ---------------- | |
1002 | m4_defun([_LT_TAG_COMPILER], | |
1003 | [AC_REQUIRE([AC_PROG_CC])dnl | |
d9898ee8 | 1004 | |
8d138742 CE |
1005 | _LT_DECL([LTCC], [CC], [1], [A C compiler])dnl |
1006 | _LT_DECL([LTCFLAGS], [CFLAGS], [1], [LTCC compiler flags])dnl | |
1007 | _LT_TAGDECL([CC], [compiler], [1], [A language specific compiler])dnl | |
1008 | _LT_TAGDECL([with_gcc], [GCC], [0], [Is the compiler the GNU compiler?])dnl | |
d9898ee8 | 1009 | |
8d138742 CE |
1010 | # If no C compiler was specified, use CC. |
1011 | LTCC=${LTCC-"$CC"} | |
d9898ee8 | 1012 | |
8d138742 CE |
1013 | # If no C compiler flags were specified, use CFLAGS. |
1014 | LTCFLAGS=${LTCFLAGS-"$CFLAGS"} | |
d9898ee8 | 1015 | |
8d138742 CE |
1016 | # Allow CC to be a program name with arguments. |
1017 | compiler=$CC | |
1018 | ])# _LT_TAG_COMPILER | |
d9898ee8 | 1019 | |
d9898ee8 | 1020 | |
8d138742 CE |
1021 | # _LT_COMPILER_BOILERPLATE |
1022 | # ------------------------ | |
1023 | # Check for compiler boilerplate output or warnings with | |
1024 | # the simple compiler test code. | |
1025 | m4_defun([_LT_COMPILER_BOILERPLATE], | |
1026 | [m4_require([_LT_DECL_SED])dnl | |
1027 | ac_outfile=conftest.$ac_objext | |
1028 | echo "$lt_simple_compile_test_code" >conftest.$ac_ext | |
1029 | eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err | |
1030 | _lt_compiler_boilerplate=`cat conftest.err` | |
1031 | $RM conftest* | |
1032 | ])# _LT_COMPILER_BOILERPLATE | |
d9898ee8 | 1033 | |
d9898ee8 | 1034 | |
8d138742 CE |
1035 | # _LT_LINKER_BOILERPLATE |
1036 | # ---------------------- | |
1037 | # Check for linker boilerplate output or warnings with | |
1038 | # the simple link test code. | |
1039 | m4_defun([_LT_LINKER_BOILERPLATE], | |
1040 | [m4_require([_LT_DECL_SED])dnl | |
1041 | ac_outfile=conftest.$ac_objext | |
1042 | echo "$lt_simple_link_test_code" >conftest.$ac_ext | |
1043 | eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err | |
1044 | _lt_linker_boilerplate=`cat conftest.err` | |
1045 | $RM -r conftest* | |
1046 | ])# _LT_LINKER_BOILERPLATE | |
1047 | ||
1048 | # _LT_REQUIRED_DARWIN_CHECKS | |
1049 | # ------------------------- | |
1050 | m4_defun_once([_LT_REQUIRED_DARWIN_CHECKS],[ | |
1051 | case $host_os in | |
1052 | rhapsody* | darwin*) | |
1053 | AC_CHECK_TOOL([DSYMUTIL], [dsymutil], [:]) | |
1054 | AC_CHECK_TOOL([NMEDIT], [nmedit], [:]) | |
1055 | AC_CHECK_TOOL([LIPO], [lipo], [:]) | |
1056 | AC_CHECK_TOOL([OTOOL], [otool], [:]) | |
1057 | AC_CHECK_TOOL([OTOOL64], [otool64], [:]) | |
1058 | _LT_DECL([], [DSYMUTIL], [1], | |
1059 | [Tool to manipulate archived DWARF debug symbol files on Mac OS X]) | |
1060 | _LT_DECL([], [NMEDIT], [1], | |
1061 | [Tool to change global to local symbols on Mac OS X]) | |
1062 | _LT_DECL([], [LIPO], [1], | |
1063 | [Tool to manipulate fat objects and archives on Mac OS X]) | |
1064 | _LT_DECL([], [OTOOL], [1], | |
1065 | [ldd/readelf like tool for Mach-O binaries on Mac OS X]) | |
1066 | _LT_DECL([], [OTOOL64], [1], | |
1067 | [ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4]) | |
1068 | ||
1069 | AC_CACHE_CHECK([for -single_module linker flag],[lt_cv_apple_cc_single_mod], | |
1070 | [lt_cv_apple_cc_single_mod=no | |
1071 | if test -z "${LT_MULTI_MODULE}"; then | |
1072 | # By default we will add the -single_module flag. You can override | |
1073 | # by either setting the environment variable LT_MULTI_MODULE | |
1074 | # non-empty at configure time, or by adding -multi_module to the | |
1075 | # link flags. | |
1076 | rm -rf libconftest.dylib* | |
1077 | echo "int foo(void){return 1;}" > conftest.c | |
1078 | echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ | |
1079 | -dynamiclib -Wl,-single_module conftest.c" >&AS_MESSAGE_LOG_FD | |
1080 | $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ | |
1081 | -dynamiclib -Wl,-single_module conftest.c 2>conftest.err | |
1082 | _lt_result=$? | |
b0322a85 CE |
1083 | # If there is a non-empty error log, and "single_module" |
1084 | # appears in it, assume the flag caused a linker warning | |
1085 | if test -s conftest.err && $GREP single_module conftest.err; then | |
1086 | cat conftest.err >&AS_MESSAGE_LOG_FD | |
1087 | # Otherwise, if the output was created with a 0 exit code from | |
1088 | # the compiler, it worked. | |
1089 | elif test -f libconftest.dylib && test $_lt_result -eq 0; then | |
8d138742 CE |
1090 | lt_cv_apple_cc_single_mod=yes |
1091 | else | |
1092 | cat conftest.err >&AS_MESSAGE_LOG_FD | |
1093 | fi | |
1094 | rm -rf libconftest.dylib* | |
1095 | rm -f conftest.* | |
1096 | fi]) | |
b0322a85 | 1097 | |
8d138742 CE |
1098 | AC_CACHE_CHECK([for -exported_symbols_list linker flag], |
1099 | [lt_cv_ld_exported_symbols_list], | |
1100 | [lt_cv_ld_exported_symbols_list=no | |
1101 | save_LDFLAGS=$LDFLAGS | |
1102 | echo "_main" > conftest.sym | |
1103 | LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" | |
1104 | AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])], | |
1105 | [lt_cv_ld_exported_symbols_list=yes], | |
1106 | [lt_cv_ld_exported_symbols_list=no]) | |
1107 | LDFLAGS="$save_LDFLAGS" | |
1108 | ]) | |
b0322a85 CE |
1109 | |
1110 | AC_CACHE_CHECK([for -force_load linker flag],[lt_cv_ld_force_load], | |
1111 | [lt_cv_ld_force_load=no | |
1112 | cat > conftest.c << _LT_EOF | |
1113 | int forced_loaded() { return 2;} | |
1114 | _LT_EOF | |
1115 | echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&AS_MESSAGE_LOG_FD | |
1116 | $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&AS_MESSAGE_LOG_FD | |
1117 | echo "$AR cru libconftest.a conftest.o" >&AS_MESSAGE_LOG_FD | |
1118 | $AR cru libconftest.a conftest.o 2>&AS_MESSAGE_LOG_FD | |
1119 | echo "$RANLIB libconftest.a" >&AS_MESSAGE_LOG_FD | |
1120 | $RANLIB libconftest.a 2>&AS_MESSAGE_LOG_FD | |
1121 | cat > conftest.c << _LT_EOF | |
1122 | int main() { return 0;} | |
1123 | _LT_EOF | |
1124 | echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&AS_MESSAGE_LOG_FD | |
1125 | $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err | |
1126 | _lt_result=$? | |
1127 | if test -s conftest.err && $GREP force_load conftest.err; then | |
1128 | cat conftest.err >&AS_MESSAGE_LOG_FD | |
1129 | elif test -f conftest && test $_lt_result -eq 0 && $GREP forced_load conftest >/dev/null 2>&1 ; then | |
1130 | lt_cv_ld_force_load=yes | |
1131 | else | |
1132 | cat conftest.err >&AS_MESSAGE_LOG_FD | |
1133 | fi | |
1134 | rm -f conftest.err libconftest.a conftest conftest.c | |
1135 | rm -rf conftest.dSYM | |
1136 | ]) | |
8d138742 CE |
1137 | case $host_os in |
1138 | rhapsody* | darwin1.[[012]]) | |
1139 | _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; | |
1140 | darwin1.*) | |
1141 | _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; | |
1142 | darwin*) # darwin 5.x on | |
1143 | # if running on 10.5 or later, the deployment target defaults | |
1144 | # to the OS version, if on x86, and 10.4, the deployment | |
1145 | # target defaults to 10.4. Don't you love it? | |
1146 | case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in | |
1147 | 10.0,*86*-darwin8*|10.0,*-darwin[[91]]*) | |
1148 | _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; | |
1149 | 10.[[012]]*) | |
1150 | _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; | |
1151 | 10.*) | |
1152 | _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; | |
1153 | esac | |
d9898ee8 | 1154 | ;; |
1155 | esac | |
8d138742 CE |
1156 | if test "$lt_cv_apple_cc_single_mod" = "yes"; then |
1157 | _lt_dar_single_mod='$single_module' | |
1158 | fi | |
1159 | if test "$lt_cv_ld_exported_symbols_list" = "yes"; then | |
1160 | _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' | |
1161 | else | |
1162 | _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}' | |
1163 | fi | |
b0322a85 | 1164 | if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then |
8d138742 CE |
1165 | _lt_dsymutil='~$DSYMUTIL $lib || :' |
1166 | else | |
1167 | _lt_dsymutil= | |
1168 | fi | |
1169 | ;; | |
d9898ee8 | 1170 | esac |
8d138742 | 1171 | ]) |
d9898ee8 | 1172 | |
8d138742 | 1173 | |
b0322a85 CE |
1174 | # _LT_DARWIN_LINKER_FEATURES([TAG]) |
1175 | # --------------------------------- | |
8d138742 CE |
1176 | # Checks for linker and compiler features on darwin |
1177 | m4_defun([_LT_DARWIN_LINKER_FEATURES], | |
1178 | [ | |
1179 | m4_require([_LT_REQUIRED_DARWIN_CHECKS]) | |
1180 | _LT_TAGVAR(archive_cmds_need_lc, $1)=no | |
1181 | _LT_TAGVAR(hardcode_direct, $1)=no | |
1182 | _LT_TAGVAR(hardcode_automatic, $1)=yes | |
1183 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported | |
b0322a85 CE |
1184 | if test "$lt_cv_ld_force_load" = "yes"; then |
1185 | _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\"`' | |
1186 | m4_case([$1], [F77], [_LT_TAGVAR(compiler_needs_object, $1)=yes], | |
1187 | [FC], [_LT_TAGVAR(compiler_needs_object, $1)=yes]) | |
1188 | else | |
1189 | _LT_TAGVAR(whole_archive_flag_spec, $1)='' | |
1190 | fi | |
8d138742 CE |
1191 | _LT_TAGVAR(link_all_deplibs, $1)=yes |
1192 | _LT_TAGVAR(allow_undefined_flag, $1)="$_lt_dar_allow_undefined" | |
1193 | case $cc_basename in | |
1194 | ifort*) _lt_dar_can_shared=yes ;; | |
1195 | *) _lt_dar_can_shared=$GCC ;; | |
d9898ee8 | 1196 | esac |
8d138742 | 1197 | if test "$_lt_dar_can_shared" = "yes"; then |
b0322a85 | 1198 | output_verbose_link_cmd=func_echo_all |
8d138742 CE |
1199 | _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}" |
1200 | _LT_TAGVAR(module_cmds, $1)="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" | |
1201 | _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}" | |
1202 | _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}" | |
1203 | m4_if([$1], [CXX], | |
1204 | [ if test "$lt_cv_apple_cc_single_mod" != "yes"; then | |
1205 | _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}" | |
1206 | _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}" | |
1207 | fi | |
1208 | ],[]) | |
1209 | else | |
1210 | _LT_TAGVAR(ld_shlibs, $1)=no | |
1211 | fi | |
1212 | ]) | |
d9898ee8 | 1213 | |
b0322a85 CE |
1214 | # _LT_SYS_MODULE_PATH_AIX([TAGNAME]) |
1215 | # ---------------------------------- | |
8d138742 CE |
1216 | # Links a minimal program and checks the executable |
1217 | # for the system default hardcoded library path. In most cases, | |
1218 | # this is /usr/lib:/lib, but when the MPI compilers are used | |
1219 | # the location of the communication and MPI libs are included too. | |
1220 | # If we don't find anything, use the default library path according | |
1221 | # to the aix ld manual. | |
b0322a85 CE |
1222 | # Store the results from the different compilers for each TAGNAME. |
1223 | # Allow to override them for all tags through lt_cv_aix_libpath. | |
8d138742 CE |
1224 | m4_defun([_LT_SYS_MODULE_PATH_AIX], |
1225 | [m4_require([_LT_DECL_SED])dnl | |
b0322a85 CE |
1226 | if test "${lt_cv_aix_libpath+set}" = set; then |
1227 | aix_libpath=$lt_cv_aix_libpath | |
1228 | else | |
1229 | AC_CACHE_VAL([_LT_TAGVAR([lt_cv_aix_libpath_], [$1])], | |
1230 | [AC_LINK_IFELSE([AC_LANG_PROGRAM],[ | |
1231 | lt_aix_libpath_sed='[ | |
1232 | /Import File Strings/,/^$/ { | |
1233 | /^0/ { | |
1234 | s/^0 *\([^ ]*\) *$/\1/ | |
1235 | p | |
1236 | } | |
1237 | }]' | |
1238 | _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` | |
1239 | # Check for a 64-bit object if we didn't find anything. | |
1240 | if test -z "$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])"; then | |
1241 | _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` | |
1242 | fi],[]) | |
1243 | if test -z "$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])"; then | |
1244 | _LT_TAGVAR([lt_cv_aix_libpath_], [$1])="/usr/lib:/lib" | |
1245 | fi | |
1246 | ]) | |
1247 | aix_libpath=$_LT_TAGVAR([lt_cv_aix_libpath_], [$1]) | |
1248 | fi | |
8d138742 | 1249 | ])# _LT_SYS_MODULE_PATH_AIX |
d9898ee8 | 1250 | |
d9898ee8 | 1251 | |
8d138742 CE |
1252 | # _LT_SHELL_INIT(ARG) |
1253 | # ------------------- | |
1254 | m4_define([_LT_SHELL_INIT], | |
b0322a85 CE |
1255 | [m4_divert_text([M4SH-INIT], [$1 |
1256 | ])])# _LT_SHELL_INIT | |
1257 | ||
d9898ee8 | 1258 | |
1259 | ||
8d138742 CE |
1260 | # _LT_PROG_ECHO_BACKSLASH |
1261 | # ----------------------- | |
b0322a85 CE |
1262 | # Find how we can fake an echo command that does not interpret backslash. |
1263 | # In particular, with Autoconf 2.60 or later we add some code to the start | |
1264 | # of the generated configure script which will find a shell with a builtin | |
1265 | # printf (which we can use as an echo command). | |
8d138742 | 1266 | m4_defun([_LT_PROG_ECHO_BACKSLASH], |
b0322a85 CE |
1267 | [ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' |
1268 | ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO | |
1269 | ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO | |
1270 | ||
1271 | AC_MSG_CHECKING([how to print strings]) | |
1272 | # Test print first, because it will be a builtin if present. | |
1273 | if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ | |
1274 | test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then | |
1275 | ECHO='print -r --' | |
1276 | elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then | |
1277 | ECHO='printf %s\n' | |
d9898ee8 | 1278 | else |
b0322a85 CE |
1279 | # Use this function as a fallback that always works. |
1280 | func_fallback_echo () | |
1281 | { | |
1282 | eval 'cat <<_LTECHO_EOF | |
1283 | $[]1 | |
1284 | _LTECHO_EOF' | |
1285 | } | |
1286 | ECHO='func_fallback_echo' | |
d9898ee8 | 1287 | fi |
d9898ee8 | 1288 | |
b0322a85 CE |
1289 | # func_echo_all arg... |
1290 | # Invoke $ECHO with all args, space-separated. | |
1291 | func_echo_all () | |
1292 | { | |
1293 | $ECHO "$*" | |
1294 | } | |
8d138742 | 1295 | |
b0322a85 CE |
1296 | case "$ECHO" in |
1297 | printf*) AC_MSG_RESULT([printf]) ;; | |
1298 | print*) AC_MSG_RESULT([print -r]) ;; | |
1299 | *) AC_MSG_RESULT([cat]) ;; | |
1300 | esac | |
d9898ee8 | 1301 | |
b0322a85 CE |
1302 | m4_ifdef([_AS_DETECT_SUGGESTED], |
1303 | [_AS_DETECT_SUGGESTED([ | |
1304 | test -n "${ZSH_VERSION+set}${BASH_VERSION+set}" || ( | |
1305 | ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' | |
1306 | ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO | |
1307 | ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO | |
1308 | PATH=/empty FPATH=/empty; export PATH FPATH | |
1309 | test "X`printf %s $ECHO`" = "X$ECHO" \ | |
1310 | || test "X`print -r -- $ECHO`" = "X$ECHO" )])]) | |
d9898ee8 | 1311 | |
8d138742 | 1312 | _LT_DECL([], [SHELL], [1], [Shell to use when invoking shell scripts]) |
b0322a85 | 1313 | _LT_DECL([], [ECHO], [1], [An echo program that protects backslashes]) |
8d138742 | 1314 | ])# _LT_PROG_ECHO_BACKSLASH |
d9898ee8 | 1315 | |
d9898ee8 | 1316 | |
b0322a85 CE |
1317 | # _LT_WITH_SYSROOT |
1318 | # ---------------- | |
1319 | AC_DEFUN([_LT_WITH_SYSROOT], | |
1320 | [AC_MSG_CHECKING([for sysroot]) | |
1321 | AC_ARG_WITH([sysroot], | |
1322 | [ --with-sysroot[=DIR] Search for dependent libraries within DIR | |
1323 | (or the compiler's sysroot if not specified).], | |
1324 | [], [with_sysroot=no]) | |
1325 | ||
1326 | dnl lt_sysroot will always be passed unquoted. We quote it here | |
1327 | dnl in case the user passed a directory name. | |
1328 | lt_sysroot= | |
1329 | case ${with_sysroot} in #( | |
1330 | yes) | |
1331 | if test "$GCC" = yes; then | |
1332 | lt_sysroot=`$CC --print-sysroot 2>/dev/null` | |
1333 | fi | |
1334 | ;; #( | |
1335 | /*) | |
1336 | lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` | |
1337 | ;; #( | |
1338 | no|'') | |
1339 | ;; #( | |
1340 | *) | |
1341 | AC_MSG_RESULT([${with_sysroot}]) | |
1342 | AC_MSG_ERROR([The sysroot must be an absolute path.]) | |
1343 | ;; | |
1344 | esac | |
1345 | ||
1346 | AC_MSG_RESULT([${lt_sysroot:-no}]) | |
1347 | _LT_DECL([], [lt_sysroot], [0], [The root where to search for ]dnl | |
1348 | [dependent libraries, and in which our libraries should be installed.])]) | |
1349 | ||
8d138742 CE |
1350 | # _LT_ENABLE_LOCK |
1351 | # --------------- | |
1352 | m4_defun([_LT_ENABLE_LOCK], | |
1353 | [AC_ARG_ENABLE([libtool-lock], | |
1354 | [AS_HELP_STRING([--disable-libtool-lock], | |
1355 | [avoid locking (might break parallel builds)])]) | |
1356 | test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes | |
d9898ee8 | 1357 | |
8d138742 CE |
1358 | # Some flags need to be propagated to the compiler or linker for good |
1359 | # libtool support. | |
1360 | case $host in | |
1361 | ia64-*-hpux*) | |
1362 | # Find out which ABI we are using. | |
1363 | echo 'int i;' > conftest.$ac_ext | |
1364 | if AC_TRY_EVAL(ac_compile); then | |
1365 | case `/usr/bin/file conftest.$ac_objext` in | |
1366 | *ELF-32*) | |
1367 | HPUX_IA64_MODE="32" | |
1368 | ;; | |
1369 | *ELF-64*) | |
1370 | HPUX_IA64_MODE="64" | |
1371 | ;; | |
1372 | esac | |
d9898ee8 | 1373 | fi |
8d138742 CE |
1374 | rm -rf conftest* |
1375 | ;; | |
1376 | *-*-irix6*) | |
1377 | # Find out which ABI we are using. | |
b0322a85 | 1378 | echo '[#]line '$LINENO' "configure"' > conftest.$ac_ext |
8d138742 CE |
1379 | if AC_TRY_EVAL(ac_compile); then |
1380 | if test "$lt_cv_prog_gnu_ld" = yes; then | |
1381 | case `/usr/bin/file conftest.$ac_objext` in | |
1382 | *32-bit*) | |
1383 | LD="${LD-ld} -melf32bsmip" | |
1384 | ;; | |
1385 | *N32*) | |
1386 | LD="${LD-ld} -melf32bmipn32" | |
1387 | ;; | |
1388 | *64-bit*) | |
1389 | LD="${LD-ld} -melf64bmip" | |
1390 | ;; | |
1391 | esac | |
ac40fd9e | 1392 | else |
8d138742 CE |
1393 | case `/usr/bin/file conftest.$ac_objext` in |
1394 | *32-bit*) | |
1395 | LD="${LD-ld} -32" | |
1396 | ;; | |
1397 | *N32*) | |
1398 | LD="${LD-ld} -n32" | |
1399 | ;; | |
1400 | *64-bit*) | |
1401 | LD="${LD-ld} -64" | |
1402 | ;; | |
1403 | esac | |
ac40fd9e | 1404 | fi |
8d138742 CE |
1405 | fi |
1406 | rm -rf conftest* | |
d9898ee8 | 1407 | ;; |
1408 | ||
b0322a85 | 1409 | x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ |
8d138742 CE |
1410 | s390*-*linux*|s390*-*tpf*|sparc*-*linux*) |
1411 | # Find out which ABI we are using. | |
1412 | echo 'int i;' > conftest.$ac_ext | |
1413 | if AC_TRY_EVAL(ac_compile); then | |
1414 | case `/usr/bin/file conftest.o` in | |
1415 | *32-bit*) | |
1416 | case $host in | |
1417 | x86_64-*kfreebsd*-gnu) | |
1418 | LD="${LD-ld} -m elf_i386_fbsd" | |
1419 | ;; | |
1420 | x86_64-*linux*) | |
1421 | LD="${LD-ld} -m elf_i386" | |
1422 | ;; | |
b0322a85 CE |
1423 | powerpcle-*linux*) |
1424 | LD="${LD-ld} -m elf32lppclinux" | |
1425 | ;; | |
1426 | powerpc-*linux*) | |
8d138742 CE |
1427 | LD="${LD-ld} -m elf32ppclinux" |
1428 | ;; | |
1429 | s390x-*linux*) | |
1430 | LD="${LD-ld} -m elf_s390" | |
1431 | ;; | |
1432 | sparc64-*linux*) | |
1433 | LD="${LD-ld} -m elf32_sparc" | |
1434 | ;; | |
1435 | esac | |
1436 | ;; | |
1437 | *64-bit*) | |
1438 | case $host in | |
1439 | x86_64-*kfreebsd*-gnu) | |
1440 | LD="${LD-ld} -m elf_x86_64_fbsd" | |
1441 | ;; | |
1442 | x86_64-*linux*) | |
1443 | LD="${LD-ld} -m elf_x86_64" | |
1444 | ;; | |
b0322a85 CE |
1445 | powerpcle-*linux*) |
1446 | LD="${LD-ld} -m elf64lppc" | |
1447 | ;; | |
1448 | powerpc-*linux*) | |
8d138742 CE |
1449 | LD="${LD-ld} -m elf64ppc" |
1450 | ;; | |
1451 | s390*-*linux*|s390*-*tpf*) | |
1452 | LD="${LD-ld} -m elf64_s390" | |
1453 | ;; | |
1454 | sparc*-*linux*) | |
1455 | LD="${LD-ld} -m elf64_sparc" | |
1456 | ;; | |
1457 | esac | |
1458 | ;; | |
d9898ee8 | 1459 | esac |
d9898ee8 | 1460 | fi |
8d138742 | 1461 | rm -rf conftest* |
d9898ee8 | 1462 | ;; |
1463 | ||
8d138742 CE |
1464 | *-*-sco3.2v5*) |
1465 | # On SCO OpenServer 5, we need -belf to get full-featured binaries. | |
1466 | SAVE_CFLAGS="$CFLAGS" | |
1467 | CFLAGS="$CFLAGS -belf" | |
1468 | AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf, | |
1469 | [AC_LANG_PUSH(C) | |
1470 | AC_LINK_IFELSE([AC_LANG_PROGRAM([[]],[[]])],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no]) | |
1471 | AC_LANG_POP]) | |
1472 | if test x"$lt_cv_cc_needs_belf" != x"yes"; then | |
1473 | # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf | |
1474 | CFLAGS="$SAVE_CFLAGS" | |
1475 | fi | |
d9898ee8 | 1476 | ;; |
b0322a85 | 1477 | *-*solaris*) |
8d138742 CE |
1478 | # Find out which ABI we are using. |
1479 | echo 'int i;' > conftest.$ac_ext | |
1480 | if AC_TRY_EVAL(ac_compile); then | |
1481 | case `/usr/bin/file conftest.o` in | |
1482 | *64-bit*) | |
1483 | case $lt_cv_prog_gnu_ld in | |
b0322a85 CE |
1484 | yes*) |
1485 | case $host in | |
1486 | i?86-*-solaris*) | |
1487 | LD="${LD-ld} -m elf_x86_64" | |
1488 | ;; | |
1489 | sparc*-*-solaris*) | |
1490 | LD="${LD-ld} -m elf64_sparc" | |
1491 | ;; | |
1492 | esac | |
1493 | # GNU ld 2.21 introduced _sol2 emulations. Use them if available. | |
1494 | if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then | |
1495 | LD="${LD-ld}_sol2" | |
1496 | fi | |
1497 | ;; | |
8d138742 CE |
1498 | *) |
1499 | if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then | |
1500 | LD="${LD-ld} -64" | |
1501 | fi | |
1502 | ;; | |
1503 | esac | |
1504 | ;; | |
1505 | esac | |
1506 | fi | |
1507 | rm -rf conftest* | |
d9898ee8 | 1508 | ;; |
8d138742 | 1509 | esac |
d9898ee8 | 1510 | |
8d138742 CE |
1511 | need_locks="$enable_libtool_lock" |
1512 | ])# _LT_ENABLE_LOCK | |
d9898ee8 | 1513 | |
d9898ee8 | 1514 | |
b0322a85 CE |
1515 | # _LT_PROG_AR |
1516 | # ----------- | |
1517 | m4_defun([_LT_PROG_AR], | |
1518 | [AC_CHECK_TOOLS(AR, [ar], false) | |
1519 | : ${AR=ar} | |
1520 | : ${AR_FLAGS=cru} | |
1521 | _LT_DECL([], [AR], [1], [The archiver]) | |
1522 | _LT_DECL([], [AR_FLAGS], [1], [Flags to create an archive]) | |
1523 | ||
1524 | AC_CACHE_CHECK([for archiver @FILE support], [lt_cv_ar_at_file], | |
1525 | [lt_cv_ar_at_file=no | |
1526 | AC_COMPILE_IFELSE([AC_LANG_PROGRAM], | |
1527 | [echo conftest.$ac_objext > conftest.lst | |
1528 | lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&AS_MESSAGE_LOG_FD' | |
1529 | AC_TRY_EVAL([lt_ar_try]) | |
1530 | if test "$ac_status" -eq 0; then | |
1531 | # Ensure the archiver fails upon bogus file names. | |
1532 | rm -f conftest.$ac_objext libconftest.a | |
1533 | AC_TRY_EVAL([lt_ar_try]) | |
1534 | if test "$ac_status" -ne 0; then | |
1535 | lt_cv_ar_at_file=@ | |
1536 | fi | |
1537 | fi | |
1538 | rm -f conftest.* libconftest.a | |
1539 | ]) | |
1540 | ]) | |
1541 | ||
1542 | if test "x$lt_cv_ar_at_file" = xno; then | |
1543 | archiver_list_spec= | |
1544 | else | |
1545 | archiver_list_spec=$lt_cv_ar_at_file | |
1546 | fi | |
1547 | _LT_DECL([], [archiver_list_spec], [1], | |
1548 | [How to feed a file listing to the archiver]) | |
1549 | ])# _LT_PROG_AR | |
1550 | ||
1551 | ||
8d138742 CE |
1552 | # _LT_CMD_OLD_ARCHIVE |
1553 | # ------------------- | |
1554 | m4_defun([_LT_CMD_OLD_ARCHIVE], | |
b0322a85 | 1555 | [_LT_PROG_AR |
d9898ee8 | 1556 | |
8d138742 CE |
1557 | AC_CHECK_TOOL(STRIP, strip, :) |
1558 | test -z "$STRIP" && STRIP=: | |
1559 | _LT_DECL([], [STRIP], [1], [A symbol stripping program]) | |
d9898ee8 | 1560 | |
8d138742 CE |
1561 | AC_CHECK_TOOL(RANLIB, ranlib, :) |
1562 | test -z "$RANLIB" && RANLIB=: | |
1563 | _LT_DECL([], [RANLIB], [1], | |
1564 | [Commands used to install an old-style archive]) | |
d9898ee8 | 1565 | |
8d138742 CE |
1566 | # Determine commands to create old-style static archives. |
1567 | old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' | |
1568 | old_postinstall_cmds='chmod 644 $oldlib' | |
1569 | old_postuninstall_cmds= | |
d9898ee8 | 1570 | |
8d138742 | 1571 | if test -n "$RANLIB"; then |
d9898ee8 | 1572 | case $host_os in |
8d138742 | 1573 | openbsd*) |
b0322a85 | 1574 | old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" |
d9898ee8 | 1575 | ;; |
8d138742 | 1576 | *) |
b0322a85 | 1577 | old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" |
d9898ee8 | 1578 | ;; |
1579 | esac | |
b0322a85 | 1580 | old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" |
8d138742 | 1581 | fi |
b0322a85 CE |
1582 | |
1583 | case $host_os in | |
1584 | darwin*) | |
1585 | lock_old_archive_extraction=yes ;; | |
1586 | *) | |
1587 | lock_old_archive_extraction=no ;; | |
1588 | esac | |
8d138742 CE |
1589 | _LT_DECL([], [old_postinstall_cmds], [2]) |
1590 | _LT_DECL([], [old_postuninstall_cmds], [2]) | |
1591 | _LT_TAGDECL([], [old_archive_cmds], [2], | |
1592 | [Commands used to build an old-style archive]) | |
b0322a85 CE |
1593 | _LT_DECL([], [lock_old_archive_extraction], [0], |
1594 | [Whether to use a lock for old archive extraction]) | |
8d138742 | 1595 | ])# _LT_CMD_OLD_ARCHIVE |
d9898ee8 | 1596 | |
d9898ee8 | 1597 | |
8d138742 CE |
1598 | # _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, |
1599 | # [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE]) | |
1600 | # ---------------------------------------------------------------- | |
1601 | # Check whether the given compiler option works | |
1602 | AC_DEFUN([_LT_COMPILER_OPTION], | |
1603 | [m4_require([_LT_FILEUTILS_DEFAULTS])dnl | |
1604 | m4_require([_LT_DECL_SED])dnl | |
1605 | AC_CACHE_CHECK([$1], [$2], | |
1606 | [$2=no | |
1607 | m4_if([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4]) | |
1608 | echo "$lt_simple_compile_test_code" > conftest.$ac_ext | |
1609 | lt_compiler_flag="$3" | |
1610 | # Insert the option either (1) after the last *FLAGS variable, or | |
1611 | # (2) before a word containing "conftest.", or (3) at the end. | |
1612 | # Note that $ac_compile itself does not contain backslashes and begins | |
1613 | # with a dollar sign (not a hyphen), so the echo should work correctly. | |
1614 | # The option is referenced via a variable to avoid confusing sed. | |
1615 | lt_compile=`echo "$ac_compile" | $SED \ | |
1616 | -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ | |
1617 | -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ | |
1618 | -e 's:$: $lt_compiler_flag:'` | |
b0322a85 | 1619 | (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD) |
8d138742 CE |
1620 | (eval "$lt_compile" 2>conftest.err) |
1621 | ac_status=$? | |
1622 | cat conftest.err >&AS_MESSAGE_LOG_FD | |
b0322a85 | 1623 | echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD |
8d138742 CE |
1624 | if (exit $ac_status) && test -s "$ac_outfile"; then |
1625 | # The compiler can only warn and ignore the option if not recognized | |
1626 | # So say no if there are warnings other than the usual output. | |
b0322a85 | 1627 | $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp |
8d138742 CE |
1628 | $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 |
1629 | if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then | |
1630 | $2=yes | |
1631 | fi | |
1632 | fi | |
1633 | $RM conftest* | |
1634 | ]) | |
d9898ee8 | 1635 | |
8d138742 CE |
1636 | if test x"[$]$2" = xyes; then |
1637 | m4_if([$5], , :, [$5]) | |
1638 | else | |
1639 | m4_if([$6], , :, [$6]) | |
1640 | fi | |
1641 | ])# _LT_COMPILER_OPTION | |
d9898ee8 | 1642 | |
8d138742 CE |
1643 | # Old name: |
1644 | AU_ALIAS([AC_LIBTOOL_COMPILER_OPTION], [_LT_COMPILER_OPTION]) | |
1645 | dnl aclocal-1.4 backwards compatibility: | |
1646 | dnl AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], []) | |
d9898ee8 | 1647 | |
d9898ee8 | 1648 | |
8d138742 CE |
1649 | # _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, |
1650 | # [ACTION-SUCCESS], [ACTION-FAILURE]) | |
1651 | # ---------------------------------------------------- | |
1652 | # Check whether the given linker option works | |
1653 | AC_DEFUN([_LT_LINKER_OPTION], | |
1654 | [m4_require([_LT_FILEUTILS_DEFAULTS])dnl | |
1655 | m4_require([_LT_DECL_SED])dnl | |
1656 | AC_CACHE_CHECK([$1], [$2], | |
1657 | [$2=no | |
1658 | save_LDFLAGS="$LDFLAGS" | |
1659 | LDFLAGS="$LDFLAGS $3" | |
1660 | echo "$lt_simple_link_test_code" > conftest.$ac_ext | |
1661 | if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then | |
1662 | # The linker can only warn and ignore the option if not recognized | |
1663 | # So say no if there are warnings | |
1664 | if test -s conftest.err; then | |
1665 | # Append any errors to the config.log. | |
1666 | cat conftest.err 1>&AS_MESSAGE_LOG_FD | |
b0322a85 | 1667 | $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp |
8d138742 CE |
1668 | $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 |
1669 | if diff conftest.exp conftest.er2 >/dev/null; then | |
1670 | $2=yes | |
1671 | fi | |
1672 | else | |
1673 | $2=yes | |
1674 | fi | |
1675 | fi | |
1676 | $RM -r conftest* | |
1677 | LDFLAGS="$save_LDFLAGS" | |
1678 | ]) | |
d9898ee8 | 1679 | |
8d138742 CE |
1680 | if test x"[$]$2" = xyes; then |
1681 | m4_if([$4], , :, [$4]) | |
1682 | else | |
1683 | m4_if([$5], , :, [$5]) | |
1684 | fi | |
1685 | ])# _LT_LINKER_OPTION | |
d9898ee8 | 1686 | |
8d138742 CE |
1687 | # Old name: |
1688 | AU_ALIAS([AC_LIBTOOL_LINKER_OPTION], [_LT_LINKER_OPTION]) | |
1689 | dnl aclocal-1.4 backwards compatibility: | |
1690 | dnl AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], []) | |
d9898ee8 | 1691 | |
d9898ee8 | 1692 | |
8d138742 CE |
1693 | # LT_CMD_MAX_LEN |
1694 | #--------------- | |
1695 | AC_DEFUN([LT_CMD_MAX_LEN], | |
1696 | [AC_REQUIRE([AC_CANONICAL_HOST])dnl | |
1697 | # find the maximum length of command line arguments | |
1698 | AC_MSG_CHECKING([the maximum length of command line arguments]) | |
1699 | AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl | |
1700 | i=0 | |
1701 | teststring="ABCD" | |
d9898ee8 | 1702 | |
8d138742 CE |
1703 | case $build_os in |
1704 | msdosdjgpp*) | |
1705 | # On DJGPP, this test can blow up pretty badly due to problems in libc | |
1706 | # (any single argument exceeding 2000 bytes causes a buffer overrun | |
1707 | # during glob expansion). Even if it were fixed, the result of this | |
1708 | # check would be larger than it should be. | |
1709 | lt_cv_sys_max_cmd_len=12288; # 12K is about right | |
1710 | ;; | |
d9898ee8 | 1711 | |
8d138742 CE |
1712 | gnu*) |
1713 | # Under GNU Hurd, this test is not required because there is | |
1714 | # no limit to the length of command line arguments. | |
1715 | # Libtool will interpret -1 as no limit whatsoever | |
1716 | lt_cv_sys_max_cmd_len=-1; | |
1717 | ;; | |
d9898ee8 | 1718 | |
8d138742 CE |
1719 | cygwin* | mingw* | cegcc*) |
1720 | # On Win9x/ME, this test blows up -- it succeeds, but takes | |
1721 | # about 5 minutes as the teststring grows exponentially. | |
1722 | # Worse, since 9x/ME are not pre-emptively multitasking, | |
1723 | # you end up with a "frozen" computer, even though with patience | |
1724 | # the test eventually succeeds (with a max line length of 256k). | |
1725 | # Instead, let's just punt: use the minimum linelength reported by | |
1726 | # all of the supported platforms: 8192 (on NT/2K/XP). | |
1727 | lt_cv_sys_max_cmd_len=8192; | |
1728 | ;; | |
d9898ee8 | 1729 | |
b0322a85 CE |
1730 | mint*) |
1731 | # On MiNT this can take a long time and run out of memory. | |
1732 | lt_cv_sys_max_cmd_len=8192; | |
1733 | ;; | |
1734 | ||
8d138742 CE |
1735 | amigaos*) |
1736 | # On AmigaOS with pdksh, this test takes hours, literally. | |
1737 | # So we just punt and use a minimum line length of 8192. | |
1738 | lt_cv_sys_max_cmd_len=8192; | |
1739 | ;; | |
d9898ee8 | 1740 | |
8d138742 CE |
1741 | netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) |
1742 | # This has been around since 386BSD, at least. Likely further. | |
1743 | if test -x /sbin/sysctl; then | |
1744 | lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` | |
1745 | elif test -x /usr/sbin/sysctl; then | |
1746 | lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` | |
1747 | else | |
1748 | lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs | |
1749 | fi | |
1750 | # And add a safety zone | |
1751 | lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` | |
1752 | lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` | |
1753 | ;; | |
d9898ee8 | 1754 | |
8d138742 CE |
1755 | interix*) |
1756 | # We know the value 262144 and hardcode it with a safety zone (like BSD) | |
1757 | lt_cv_sys_max_cmd_len=196608 | |
1758 | ;; | |
d9898ee8 | 1759 | |
b0322a85 CE |
1760 | os2*) |
1761 | # The test takes a long time on OS/2. | |
1762 | lt_cv_sys_max_cmd_len=8192 | |
1763 | ;; | |
1764 | ||
8d138742 CE |
1765 | osf*) |
1766 | # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure | |
1767 | # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not | |
1768 | # nice to cause kernel panics so lets avoid the loop below. | |
1769 | # First set a reasonable default. | |
1770 | lt_cv_sys_max_cmd_len=16384 | |
1771 | # | |
1772 | if test -x /sbin/sysconfig; then | |
1773 | case `/sbin/sysconfig -q proc exec_disable_arg_limit` in | |
1774 | *1*) lt_cv_sys_max_cmd_len=-1 ;; | |
1775 | esac | |
1776 | fi | |
1777 | ;; | |
1778 | sco3.2v5*) | |
1779 | lt_cv_sys_max_cmd_len=102400 | |
1780 | ;; | |
1781 | sysv5* | sco5v6* | sysv4.2uw2*) | |
1782 | kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` | |
1783 | if test -n "$kargmax"; then | |
1784 | lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'` | |
d9898ee8 | 1785 | else |
8d138742 | 1786 | lt_cv_sys_max_cmd_len=32768 |
d9898ee8 | 1787 | fi |
8d138742 CE |
1788 | ;; |
1789 | *) | |
1790 | lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` | |
1791 | if test -n "$lt_cv_sys_max_cmd_len"; then | |
1792 | lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` | |
1793 | lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` | |
1794 | else | |
1795 | # Make teststring a little bigger before we do anything with it. | |
1796 | # a 1K string should be a reasonable start. | |
1797 | for i in 1 2 3 4 5 6 7 8 ; do | |
1798 | teststring=$teststring$teststring | |
1799 | done | |
1800 | SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} | |
1801 | # If test is not a shell built-in, we'll probably end up computing a | |
1802 | # maximum length that is only half of the actual maximum length, but | |
1803 | # we can't tell. | |
b0322a85 CE |
1804 | while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \ |
1805 | = "X$teststring$teststring"; } >/dev/null 2>&1 && | |
8d138742 CE |
1806 | test $i != 17 # 1/2 MB should be enough |
1807 | do | |
1808 | i=`expr $i + 1` | |
1809 | teststring=$teststring$teststring | |
1810 | done | |
1811 | # Only check the string length outside the loop. | |
1812 | lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` | |
1813 | teststring= | |
1814 | # Add a significant safety factor because C++ compilers can tack on | |
1815 | # massive amounts of additional arguments before passing them to the | |
1816 | # linker. It appears as though 1/2 is a usable value. | |
1817 | lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` | |
1818 | fi | |
1819 | ;; | |
1820 | esac | |
1821 | ]) | |
1822 | if test -n $lt_cv_sys_max_cmd_len ; then | |
1823 | AC_MSG_RESULT($lt_cv_sys_max_cmd_len) | |
1824 | else | |
1825 | AC_MSG_RESULT(none) | |
1826 | fi | |
1827 | max_cmd_len=$lt_cv_sys_max_cmd_len | |
1828 | _LT_DECL([], [max_cmd_len], [0], | |
1829 | [What is the maximum length of a command?]) | |
1830 | ])# LT_CMD_MAX_LEN | |
d9898ee8 | 1831 | |
8d138742 CE |
1832 | # Old name: |
1833 | AU_ALIAS([AC_LIBTOOL_SYS_MAX_CMD_LEN], [LT_CMD_MAX_LEN]) | |
1834 | dnl aclocal-1.4 backwards compatibility: | |
1835 | dnl AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], []) | |
d9898ee8 | 1836 | |
d9898ee8 | 1837 | |
8d138742 CE |
1838 | # _LT_HEADER_DLFCN |
1839 | # ---------------- | |
1840 | m4_defun([_LT_HEADER_DLFCN], | |
1841 | [AC_CHECK_HEADERS([dlfcn.h], [], [], [AC_INCLUDES_DEFAULT])dnl | |
1842 | ])# _LT_HEADER_DLFCN | |
d9898ee8 | 1843 | |
d9898ee8 | 1844 | |
8d138742 CE |
1845 | # _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE, |
1846 | # ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING) | |
1847 | # ---------------------------------------------------------------- | |
1848 | m4_defun([_LT_TRY_DLOPEN_SELF], | |
1849 | [m4_require([_LT_HEADER_DLFCN])dnl | |
1850 | if test "$cross_compiling" = yes; then : | |
1851 | [$4] | |
1852 | else | |
1853 | lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 | |
1854 | lt_status=$lt_dlunknown | |
1855 | cat > conftest.$ac_ext <<_LT_EOF | |
b0322a85 | 1856 | [#line $LINENO "configure" |
8d138742 | 1857 | #include "confdefs.h" |
d9898ee8 | 1858 | |
8d138742 CE |
1859 | #if HAVE_DLFCN_H |
1860 | #include <dlfcn.h> | |
1861 | #endif | |
d9898ee8 | 1862 | |
8d138742 | 1863 | #include <stdio.h> |
d9898ee8 | 1864 | |
8d138742 CE |
1865 | #ifdef RTLD_GLOBAL |
1866 | # define LT_DLGLOBAL RTLD_GLOBAL | |
1867 | #else | |
1868 | # ifdef DL_GLOBAL | |
1869 | # define LT_DLGLOBAL DL_GLOBAL | |
1870 | # else | |
1871 | # define LT_DLGLOBAL 0 | |
1872 | # endif | |
1873 | #endif | |
d9898ee8 | 1874 | |
8d138742 CE |
1875 | /* We may have to define LT_DLLAZY_OR_NOW in the command line if we |
1876 | find out it does not work in some platform. */ | |
1877 | #ifndef LT_DLLAZY_OR_NOW | |
1878 | # ifdef RTLD_LAZY | |
1879 | # define LT_DLLAZY_OR_NOW RTLD_LAZY | |
1880 | # else | |
1881 | # ifdef DL_LAZY | |
1882 | # define LT_DLLAZY_OR_NOW DL_LAZY | |
1883 | # else | |
1884 | # ifdef RTLD_NOW | |
1885 | # define LT_DLLAZY_OR_NOW RTLD_NOW | |
1886 | # else | |
1887 | # ifdef DL_NOW | |
1888 | # define LT_DLLAZY_OR_NOW DL_NOW | |
1889 | # else | |
1890 | # define LT_DLLAZY_OR_NOW 0 | |
1891 | # endif | |
1892 | # endif | |
1893 | # endif | |
1894 | # endif | |
1895 | #endif | |
d9898ee8 | 1896 | |
b0322a85 CE |
1897 | /* When -fvisbility=hidden is used, assume the code has been annotated |
1898 | correspondingly for the symbols needed. */ | |
1899 | #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) | |
1900 | int fnord () __attribute__((visibility("default"))); | |
1901 | #endif | |
1902 | ||
1903 | int fnord () { return 42; } | |
8d138742 CE |
1904 | int main () |
1905 | { | |
1906 | void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); | |
1907 | int status = $lt_dlunknown; | |
d9898ee8 | 1908 | |
8d138742 CE |
1909 | if (self) |
1910 | { | |
1911 | if (dlsym (self,"fnord")) status = $lt_dlno_uscore; | |
b0322a85 CE |
1912 | else |
1913 | { | |
1914 | if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; | |
1915 | else puts (dlerror ()); | |
1916 | } | |
8d138742 CE |
1917 | /* dlclose (self); */ |
1918 | } | |
d9898ee8 | 1919 | else |
8d138742 CE |
1920 | puts (dlerror ()); |
1921 | ||
1922 | return status; | |
1923 | }] | |
1924 | _LT_EOF | |
1925 | if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then | |
1926 | (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null | |
1927 | lt_status=$? | |
1928 | case x$lt_status in | |
1929 | x$lt_dlno_uscore) $1 ;; | |
1930 | x$lt_dlneed_uscore) $2 ;; | |
1931 | x$lt_dlunknown|x*) $3 ;; | |
1932 | esac | |
1933 | else : | |
1934 | # compilation failed | |
1935 | $3 | |
d9898ee8 | 1936 | fi |
1937 | fi | |
8d138742 CE |
1938 | rm -fr conftest* |
1939 | ])# _LT_TRY_DLOPEN_SELF | |
d9898ee8 | 1940 | |
d9898ee8 | 1941 | |
8d138742 CE |
1942 | # LT_SYS_DLOPEN_SELF |
1943 | # ------------------ | |
1944 | AC_DEFUN([LT_SYS_DLOPEN_SELF], | |
1945 | [m4_require([_LT_HEADER_DLFCN])dnl | |
1946 | if test "x$enable_dlopen" != xyes; then | |
1947 | enable_dlopen=unknown | |
1948 | enable_dlopen_self=unknown | |
1949 | enable_dlopen_self_static=unknown | |
1950 | else | |
1951 | lt_cv_dlopen=no | |
1952 | lt_cv_dlopen_libs= | |
d9898ee8 | 1953 | |
8d138742 CE |
1954 | case $host_os in |
1955 | beos*) | |
1956 | lt_cv_dlopen="load_add_on" | |
1957 | lt_cv_dlopen_libs= | |
1958 | lt_cv_dlopen_self=yes | |
1959 | ;; | |
d9898ee8 | 1960 | |
8d138742 CE |
1961 | mingw* | pw32* | cegcc*) |
1962 | lt_cv_dlopen="LoadLibrary" | |
1963 | lt_cv_dlopen_libs= | |
1964 | ;; | |
d9898ee8 | 1965 | |
8d138742 CE |
1966 | cygwin*) |
1967 | lt_cv_dlopen="dlopen" | |
1968 | lt_cv_dlopen_libs= | |
1969 | ;; | |
d9898ee8 | 1970 | |
8d138742 CE |
1971 | darwin*) |
1972 | # if libdl is installed we need to link against it | |
1973 | AC_CHECK_LIB([dl], [dlopen], | |
1974 | [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[ | |
1975 | lt_cv_dlopen="dyld" | |
1976 | lt_cv_dlopen_libs= | |
1977 | lt_cv_dlopen_self=yes | |
1978 | ]) | |
1979 | ;; | |
d9898ee8 | 1980 | |
8d138742 CE |
1981 | *) |
1982 | AC_CHECK_FUNC([shl_load], | |
1983 | [lt_cv_dlopen="shl_load"], | |
1984 | [AC_CHECK_LIB([dld], [shl_load], | |
1985 | [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"], | |
1986 | [AC_CHECK_FUNC([dlopen], | |
1987 | [lt_cv_dlopen="dlopen"], | |
1988 | [AC_CHECK_LIB([dl], [dlopen], | |
1989 | [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"], | |
1990 | [AC_CHECK_LIB([svld], [dlopen], | |
1991 | [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"], | |
1992 | [AC_CHECK_LIB([dld], [dld_link], | |
1993 | [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"]) | |
1994 | ]) | |
1995 | ]) | |
1996 | ]) | |
1997 | ]) | |
1998 | ]) | |
1999 | ;; | |
2000 | esac | |
d9898ee8 | 2001 | |
8d138742 CE |
2002 | if test "x$lt_cv_dlopen" != xno; then |
2003 | enable_dlopen=yes | |
2004 | else | |
2005 | enable_dlopen=no | |
2006 | fi | |
d9898ee8 | 2007 | |
8d138742 CE |
2008 | case $lt_cv_dlopen in |
2009 | dlopen) | |
2010 | save_CPPFLAGS="$CPPFLAGS" | |
2011 | test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" | |
d9898ee8 | 2012 | |
8d138742 CE |
2013 | save_LDFLAGS="$LDFLAGS" |
2014 | wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" | |
d9898ee8 | 2015 | |
8d138742 CE |
2016 | save_LIBS="$LIBS" |
2017 | LIBS="$lt_cv_dlopen_libs $LIBS" | |
d9898ee8 | 2018 | |
8d138742 CE |
2019 | AC_CACHE_CHECK([whether a program can dlopen itself], |
2020 | lt_cv_dlopen_self, [dnl | |
2021 | _LT_TRY_DLOPEN_SELF( | |
2022 | lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes, | |
2023 | lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross) | |
2024 | ]) | |
d9898ee8 | 2025 | |
8d138742 CE |
2026 | if test "x$lt_cv_dlopen_self" = xyes; then |
2027 | wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" | |
2028 | AC_CACHE_CHECK([whether a statically linked program can dlopen itself], | |
2029 | lt_cv_dlopen_self_static, [dnl | |
2030 | _LT_TRY_DLOPEN_SELF( | |
2031 | lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes, | |
2032 | lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross) | |
2033 | ]) | |
2034 | fi | |
d9898ee8 | 2035 | |
8d138742 CE |
2036 | CPPFLAGS="$save_CPPFLAGS" |
2037 | LDFLAGS="$save_LDFLAGS" | |
2038 | LIBS="$save_LIBS" | |
2039 | ;; | |
2040 | esac | |
d9898ee8 | 2041 | |
8d138742 CE |
2042 | case $lt_cv_dlopen_self in |
2043 | yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; | |
2044 | *) enable_dlopen_self=unknown ;; | |
2045 | esac | |
d9898ee8 | 2046 | |
8d138742 CE |
2047 | case $lt_cv_dlopen_self_static in |
2048 | yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; | |
2049 | *) enable_dlopen_self_static=unknown ;; | |
2050 | esac | |
2051 | fi | |
2052 | _LT_DECL([dlopen_support], [enable_dlopen], [0], | |
2053 | [Whether dlopen is supported]) | |
2054 | _LT_DECL([dlopen_self], [enable_dlopen_self], [0], | |
2055 | [Whether dlopen of programs is supported]) | |
2056 | _LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0], | |
2057 | [Whether dlopen of statically linked programs is supported]) | |
2058 | ])# LT_SYS_DLOPEN_SELF | |
d9898ee8 | 2059 | |
8d138742 CE |
2060 | # Old name: |
2061 | AU_ALIAS([AC_LIBTOOL_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF]) | |
2062 | dnl aclocal-1.4 backwards compatibility: | |
2063 | dnl AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], []) | |
d9898ee8 | 2064 | |
2065 | ||
8d138742 CE |
2066 | # _LT_COMPILER_C_O([TAGNAME]) |
2067 | # --------------------------- | |
2068 | # Check to see if options -c and -o are simultaneously supported by compiler. | |
2069 | # This macro does not hard code the compiler like AC_PROG_CC_C_O. | |
2070 | m4_defun([_LT_COMPILER_C_O], | |
2071 | [m4_require([_LT_DECL_SED])dnl | |
2072 | m4_require([_LT_FILEUTILS_DEFAULTS])dnl | |
2073 | m4_require([_LT_TAG_COMPILER])dnl | |
2074 | AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext], | |
2075 | [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)], | |
2076 | [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no | |
2077 | $RM -r conftest 2>/dev/null | |
2078 | mkdir conftest | |
2079 | cd conftest | |
2080 | mkdir out | |
2081 | echo "$lt_simple_compile_test_code" > conftest.$ac_ext | |
d9898ee8 | 2082 | |
8d138742 CE |
2083 | lt_compiler_flag="-o out/conftest2.$ac_objext" |
2084 | # Insert the option either (1) after the last *FLAGS variable, or | |
2085 | # (2) before a word containing "conftest.", or (3) at the end. | |
2086 | # Note that $ac_compile itself does not contain backslashes and begins | |
2087 | # with a dollar sign (not a hyphen), so the echo should work correctly. | |
2088 | lt_compile=`echo "$ac_compile" | $SED \ | |
2089 | -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ | |
2090 | -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ | |
2091 | -e 's:$: $lt_compiler_flag:'` | |
b0322a85 | 2092 | (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD) |
8d138742 CE |
2093 | (eval "$lt_compile" 2>out/conftest.err) |
2094 | ac_status=$? | |
2095 | cat out/conftest.err >&AS_MESSAGE_LOG_FD | |
b0322a85 | 2096 | echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD |
8d138742 CE |
2097 | if (exit $ac_status) && test -s out/conftest2.$ac_objext |
2098 | then | |
2099 | # The compiler can only warn and ignore the option if not recognized | |
2100 | # So say no if there are warnings | |
b0322a85 | 2101 | $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp |
8d138742 CE |
2102 | $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 |
2103 | if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then | |
2104 | _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes | |
2105 | fi | |
2106 | fi | |
2107 | chmod u+w . 2>&AS_MESSAGE_LOG_FD | |
2108 | $RM conftest* | |
2109 | # SGI C++ compiler will create directory out/ii_files/ for | |
2110 | # template instantiation | |
2111 | test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files | |
2112 | $RM out/* && rmdir out | |
2113 | cd .. | |
2114 | $RM -r conftest | |
2115 | $RM conftest* | |
2116 | ]) | |
2117 | _LT_TAGDECL([compiler_c_o], [lt_cv_prog_compiler_c_o], [1], | |
2118 | [Does compiler simultaneously support -c and -o options?]) | |
2119 | ])# _LT_COMPILER_C_O | |
d9898ee8 | 2120 | |
d9898ee8 | 2121 | |
8d138742 CE |
2122 | # _LT_COMPILER_FILE_LOCKS([TAGNAME]) |
2123 | # ---------------------------------- | |
2124 | # Check to see if we can do hard links to lock some files if needed | |
2125 | m4_defun([_LT_COMPILER_FILE_LOCKS], | |
2126 | [m4_require([_LT_ENABLE_LOCK])dnl | |
2127 | m4_require([_LT_FILEUTILS_DEFAULTS])dnl | |
2128 | _LT_COMPILER_C_O([$1]) | |
d9898ee8 | 2129 | |
8d138742 CE |
2130 | hard_links="nottested" |
2131 | if test "$_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; then | |
2132 | # do not overwrite the value of need_locks provided by the user | |
2133 | AC_MSG_CHECKING([if we can lock with hard links]) | |
2134 | hard_links=yes | |
2135 | $RM conftest* | |
2136 | ln conftest.a conftest.b 2>/dev/null && hard_links=no | |
2137 | touch conftest.a | |
2138 | ln conftest.a conftest.b 2>&5 || hard_links=no | |
2139 | ln conftest.a conftest.b 2>/dev/null && hard_links=no | |
2140 | AC_MSG_RESULT([$hard_links]) | |
2141 | if test "$hard_links" = no; then | |
2142 | AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe]) | |
2143 | need_locks=warn | |
2144 | fi | |
2145 | else | |
2146 | need_locks=no | |
d9898ee8 | 2147 | fi |
8d138742 CE |
2148 | _LT_DECL([], [need_locks], [1], [Must we lock files when doing compilation?]) |
2149 | ])# _LT_COMPILER_FILE_LOCKS | |
d9898ee8 | 2150 | |
2151 | ||
8d138742 CE |
2152 | # _LT_CHECK_OBJDIR |
2153 | # ---------------- | |
2154 | m4_defun([_LT_CHECK_OBJDIR], | |
2155 | [AC_CACHE_CHECK([for objdir], [lt_cv_objdir], | |
2156 | [rm -f .libs 2>/dev/null | |
2157 | mkdir .libs 2>/dev/null | |
2158 | if test -d .libs; then | |
2159 | lt_cv_objdir=.libs | |
d9898ee8 | 2160 | else |
8d138742 CE |
2161 | # MS-DOS does not allow filenames that begin with a dot. |
2162 | lt_cv_objdir=_libs | |
d9898ee8 | 2163 | fi |
8d138742 CE |
2164 | rmdir .libs 2>/dev/null]) |
2165 | objdir=$lt_cv_objdir | |
2166 | _LT_DECL([], [objdir], [0], | |
2167 | [The name of the directory that contains temporary libtool files])dnl | |
2168 | m4_pattern_allow([LT_OBJDIR])dnl | |
2169 | AC_DEFINE_UNQUOTED(LT_OBJDIR, "$lt_cv_objdir/", | |
2170 | [Define to the sub-directory in which libtool stores uninstalled libraries.]) | |
2171 | ])# _LT_CHECK_OBJDIR | |
2172 | ||
2173 | ||
2174 | # _LT_LINKER_HARDCODE_LIBPATH([TAGNAME]) | |
2175 | # -------------------------------------- | |
2176 | # Check hardcoding attributes. | |
2177 | m4_defun([_LT_LINKER_HARDCODE_LIBPATH], | |
2178 | [AC_MSG_CHECKING([how to hardcode library paths into programs]) | |
2179 | _LT_TAGVAR(hardcode_action, $1)= | |
2180 | if test -n "$_LT_TAGVAR(hardcode_libdir_flag_spec, $1)" || | |
2181 | test -n "$_LT_TAGVAR(runpath_var, $1)" || | |
2182 | test "X$_LT_TAGVAR(hardcode_automatic, $1)" = "Xyes" ; then | |
2183 | ||
2184 | # We can hardcode non-existent directories. | |
2185 | if test "$_LT_TAGVAR(hardcode_direct, $1)" != no && | |
2186 | # If the only mechanism to avoid hardcoding is shlibpath_var, we | |
2187 | # have to relink, otherwise we might link with an installed library | |
2188 | # when we should be linking with a yet-to-be-installed one | |
2189 | ## test "$_LT_TAGVAR(hardcode_shlibpath_var, $1)" != no && | |
2190 | test "$_LT_TAGVAR(hardcode_minus_L, $1)" != no; then | |
2191 | # Linking always hardcodes the temporary library directory. | |
2192 | _LT_TAGVAR(hardcode_action, $1)=relink | |
2193 | else | |
2194 | # We can link without hardcoding, and we can hardcode nonexisting dirs. | |
2195 | _LT_TAGVAR(hardcode_action, $1)=immediate | |
2196 | fi | |
d9898ee8 | 2197 | else |
8d138742 CE |
2198 | # We cannot hardcode anything, or else we can only hardcode existing |
2199 | # directories. | |
2200 | _LT_TAGVAR(hardcode_action, $1)=unsupported | |
d9898ee8 | 2201 | fi |
8d138742 | 2202 | AC_MSG_RESULT([$_LT_TAGVAR(hardcode_action, $1)]) |
d9898ee8 | 2203 | |
8d138742 CE |
2204 | if test "$_LT_TAGVAR(hardcode_action, $1)" = relink || |
2205 | test "$_LT_TAGVAR(inherit_rpath, $1)" = yes; then | |
2206 | # Fast installation is not supported | |
2207 | enable_fast_install=no | |
2208 | elif test "$shlibpath_overrides_runpath" = yes || | |
2209 | test "$enable_shared" = no; then | |
2210 | # Fast installation is not necessary | |
2211 | enable_fast_install=needless | |
2212 | fi | |
2213 | _LT_TAGDECL([], [hardcode_action], [0], | |
2214 | [How to hardcode a shared library path into an executable]) | |
2215 | ])# _LT_LINKER_HARDCODE_LIBPATH | |
d9898ee8 | 2216 | |
2217 | ||
8d138742 CE |
2218 | # _LT_CMD_STRIPLIB |
2219 | # ---------------- | |
2220 | m4_defun([_LT_CMD_STRIPLIB], | |
2221 | [m4_require([_LT_DECL_EGREP]) | |
2222 | striplib= | |
2223 | old_striplib= | |
2224 | AC_MSG_CHECKING([whether stripping libraries is possible]) | |
2225 | if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then | |
2226 | test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" | |
2227 | test -z "$striplib" && striplib="$STRIP --strip-unneeded" | |
2228 | AC_MSG_RESULT([yes]) | |
2229 | else | |
2230 | # FIXME - insert some real tests, host_os isn't really good enough | |
2231 | case $host_os in | |
d9898ee8 | 2232 | darwin*) |
8d138742 CE |
2233 | if test -n "$STRIP" ; then |
2234 | striplib="$STRIP -x" | |
2235 | old_striplib="$STRIP -S" | |
2236 | AC_MSG_RESULT([yes]) | |
d9898ee8 | 2237 | else |
8d138742 | 2238 | AC_MSG_RESULT([no]) |
d9898ee8 | 2239 | fi |
2240 | ;; | |
8d138742 CE |
2241 | *) |
2242 | AC_MSG_RESULT([no]) | |
2243 | ;; | |
2244 | esac | |
2245 | fi | |
2246 | _LT_DECL([], [old_striplib], [1], [Commands to strip libraries]) | |
2247 | _LT_DECL([], [striplib], [1]) | |
2248 | ])# _LT_CMD_STRIPLIB | |
d9898ee8 | 2249 | |
2250 | ||
8d138742 CE |
2251 | # _LT_SYS_DYNAMIC_LINKER([TAG]) |
2252 | # ----------------------------- | |
2253 | # PORTME Fill in your ld.so characteristics | |
2254 | m4_defun([_LT_SYS_DYNAMIC_LINKER], | |
2255 | [AC_REQUIRE([AC_CANONICAL_HOST])dnl | |
2256 | m4_require([_LT_DECL_EGREP])dnl | |
2257 | m4_require([_LT_FILEUTILS_DEFAULTS])dnl | |
2258 | m4_require([_LT_DECL_OBJDUMP])dnl | |
2259 | m4_require([_LT_DECL_SED])dnl | |
b0322a85 | 2260 | m4_require([_LT_CHECK_SHELL_FEATURES])dnl |
8d138742 CE |
2261 | AC_MSG_CHECKING([dynamic linker characteristics]) |
2262 | m4_if([$1], | |
2263 | [], [ | |
2264 | if test "$GCC" = yes; then | |
2265 | case $host_os in | |
2266 | darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; | |
2267 | *) lt_awk_arg="/^libraries:/" ;; | |
2268 | esac | |
b0322a85 CE |
2269 | case $host_os in |
2270 | mingw* | cegcc*) lt_sed_strip_eq="s,=\([[A-Za-z]]:\),\1,g" ;; | |
2271 | *) lt_sed_strip_eq="s,=/,/,g" ;; | |
2272 | esac | |
2273 | lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` | |
2274 | case $lt_search_path_spec in | |
2275 | *\;*) | |
8d138742 CE |
2276 | # if the path contains ";" then we assume it to be the separator |
2277 | # otherwise default to the standard path separator (i.e. ":") - it is | |
2278 | # assumed that no part of a normal pathname contains ";" but that should | |
2279 | # okay in the real world where ";" in dirpaths is itself problematic. | |
b0322a85 CE |
2280 | lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` |
2281 | ;; | |
2282 | *) | |
2283 | lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` | |
2284 | ;; | |
2285 | esac | |
8d138742 CE |
2286 | # Ok, now we have the path, separated by spaces, we can step through it |
2287 | # and add multilib dir if necessary. | |
2288 | lt_tmp_lt_search_path_spec= | |
2289 | lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` | |
2290 | for lt_sys_path in $lt_search_path_spec; do | |
2291 | if test -d "$lt_sys_path/$lt_multi_os_dir"; then | |
2292 | lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir" | |
2293 | else | |
2294 | test -d "$lt_sys_path" && \ | |
2295 | lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" | |
2296 | fi | |
2297 | done | |
b0322a85 | 2298 | lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' |
8d138742 CE |
2299 | BEGIN {RS=" "; FS="/|\n";} { |
2300 | lt_foo=""; | |
2301 | lt_count=0; | |
2302 | for (lt_i = NF; lt_i > 0; lt_i--) { | |
2303 | if ($lt_i != "" && $lt_i != ".") { | |
2304 | if ($lt_i == "..") { | |
2305 | lt_count++; | |
2306 | } else { | |
2307 | if (lt_count == 0) { | |
2308 | lt_foo="/" $lt_i lt_foo; | |
2309 | } else { | |
2310 | lt_count--; | |
2311 | } | |
2312 | } | |
2313 | } | |
2314 | } | |
2315 | if (lt_foo != "") { lt_freq[[lt_foo]]++; } | |
2316 | if (lt_freq[[lt_foo]] == 1) { print lt_foo; } | |
2317 | }'` | |
b0322a85 CE |
2318 | # AWK program above erroneously prepends '/' to C:/dos/paths |
2319 | # for these hosts. | |
2320 | case $host_os in | |
2321 | mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ | |
2322 | $SED 's,/\([[A-Za-z]]:\),\1,g'` ;; | |
2323 | esac | |
2324 | sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` | |
8d138742 CE |
2325 | else |
2326 | sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" | |
2327 | fi]) | |
2328 | library_names_spec= | |
2329 | libname_spec='lib$name' | |
2330 | soname_spec= | |
2331 | shrext_cmds=".so" | |
2332 | postinstall_cmds= | |
2333 | postuninstall_cmds= | |
2334 | finish_cmds= | |
2335 | finish_eval= | |
2336 | shlibpath_var= | |
2337 | shlibpath_overrides_runpath=unknown | |
2338 | version_type=none | |
2339 | dynamic_linker="$host_os ld.so" | |
2340 | sys_lib_dlsearch_path_spec="/lib /usr/lib" | |
2341 | need_lib_prefix=unknown | |
2342 | hardcode_into_libs=no | |
2343 | ||
2344 | # when you set need_version to no, make sure it does not cause -set_version | |
2345 | # flags to be left without arguments | |
2346 | need_version=unknown | |
d9898ee8 | 2347 | |
2348 | case $host_os in | |
8d138742 | 2349 | aix3*) |
b0322a85 | 2350 | version_type=linux # correct to gnu/linux during the next big refactor |
8d138742 CE |
2351 | library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' |
2352 | shlibpath_var=LIBPATH | |
d9898ee8 | 2353 | |
8d138742 CE |
2354 | # AIX 3 has no versioning support, so we append a major version to the name. |
2355 | soname_spec='${libname}${release}${shared_ext}$major' | |
d9898ee8 | 2356 | ;; |
2357 | ||
8d138742 | 2358 | aix[[4-9]]*) |
b0322a85 | 2359 | version_type=linux # correct to gnu/linux during the next big refactor |
8d138742 CE |
2360 | need_lib_prefix=no |
2361 | need_version=no | |
2362 | hardcode_into_libs=yes | |
2363 | if test "$host_cpu" = ia64; then | |
2364 | # AIX 5 supports IA64 | |
2365 | library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' | |
2366 | shlibpath_var=LD_LIBRARY_PATH | |
ac40fd9e | 2367 | else |
8d138742 CE |
2368 | # With GCC up to 2.95.x, collect2 would create an import file |
2369 | # for dependence libraries. The import file would start with | |
2370 | # the line `#! .'. This would cause the generated library to | |
2371 | # depend on `.', always an invalid library. This was fixed in | |
2372 | # development snapshots of GCC prior to 3.0. | |
2373 | case $host_os in | |
2374 | aix4 | aix4.[[01]] | aix4.[[01]].*) | |
2375 | if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' | |
2376 | echo ' yes ' | |
2377 | echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then | |
2378 | : | |
2379 | else | |
2380 | can_build_shared=no | |
2381 | fi | |
d9898ee8 | 2382 | ;; |
2383 | esac | |
8d138742 CE |
2384 | # AIX (on Power*) has no versioning support, so currently we can not hardcode correct |
2385 | # soname into executable. Probably we can add versioning support to | |
2386 | # collect2, so additional links can be useful in future. | |
2387 | if test "$aix_use_runtimelinking" = yes; then | |
2388 | # If using run time linking (on AIX 4.2 or later) use lib<name>.so | |
2389 | # instead of lib<name>.a to let people know that these are not | |
2390 | # typical AIX shared libraries. | |
2391 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
2392 | else | |
2393 | # We preserve .a as extension for shared libraries through AIX4.2 | |
2394 | # and later when we are not doing run time linking. | |
2395 | library_names_spec='${libname}${release}.a $libname.a' | |
2396 | soname_spec='${libname}${release}${shared_ext}$major' | |
2397 | fi | |
2398 | shlibpath_var=LIBPATH | |
d9898ee8 | 2399 | fi |
2400 | ;; | |
2401 | ||
8d138742 | 2402 | amigaos*) |
d9898ee8 | 2403 | case $host_cpu in |
8d138742 CE |
2404 | powerpc) |
2405 | # Since July 2007 AmigaOS4 officially supports .so libraries. | |
2406 | # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. | |
2407 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
d9898ee8 | 2408 | ;; |
8d138742 CE |
2409 | m68k) |
2410 | library_names_spec='$libname.ixlibrary $libname.a' | |
2411 | # Create ${libname}_ixlibrary.a entries in /sys/libs. | |
b0322a85 | 2412 | finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([[^/]]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' |
d9898ee8 | 2413 | ;; |
2414 | esac | |
2415 | ;; | |
2416 | ||
8d138742 CE |
2417 | beos*) |
2418 | library_names_spec='${libname}${shared_ext}' | |
2419 | dynamic_linker="$host_os ld.so" | |
2420 | shlibpath_var=LIBRARY_PATH | |
d9898ee8 | 2421 | ;; |
2422 | ||
8d138742 | 2423 | bsdi[[45]]*) |
b0322a85 | 2424 | version_type=linux # correct to gnu/linux during the next big refactor |
8d138742 CE |
2425 | need_version=no |
2426 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
2427 | soname_spec='${libname}${release}${shared_ext}$major' | |
2428 | finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' | |
2429 | shlibpath_var=LD_LIBRARY_PATH | |
2430 | sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" | |
2431 | sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" | |
2432 | # the default ld.so.conf also contains /usr/contrib/lib and | |
2433 | # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow | |
2434 | # libtool to hard-code these into programs | |
d9898ee8 | 2435 | ;; |
2436 | ||
8d138742 CE |
2437 | cygwin* | mingw* | pw32* | cegcc*) |
2438 | version_type=windows | |
2439 | shrext_cmds=".dll" | |
2440 | need_version=no | |
2441 | need_lib_prefix=no | |
d9898ee8 | 2442 | |
b0322a85 CE |
2443 | case $GCC,$cc_basename in |
2444 | yes,*) | |
2445 | # gcc | |
8d138742 CE |
2446 | library_names_spec='$libname.dll.a' |
2447 | # DLL is installed to $(libdir)/../bin by postinstall_cmds | |
2448 | postinstall_cmds='base_file=`basename \${file}`~ | |
2449 | dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ | |
2450 | dldir=$destdir/`dirname \$dlpath`~ | |
2451 | test -d \$dldir || mkdir -p \$dldir~ | |
2452 | $install_prog $dir/$dlname \$dldir/$dlname~ | |
2453 | chmod a+x \$dldir/$dlname~ | |
2454 | if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then | |
2455 | eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; | |
2456 | fi' | |
2457 | postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ | |
2458 | dlpath=$dir/\$dldll~ | |
2459 | $RM \$dlpath' | |
2460 | shlibpath_overrides_runpath=yes | |
d9898ee8 | 2461 | |
8d138742 CE |
2462 | case $host_os in |
2463 | cygwin*) | |
2464 | # Cygwin DLLs use 'cyg' prefix rather than 'lib' | |
2465 | soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' | |
b0322a85 CE |
2466 | m4_if([$1], [],[ |
2467 | sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"]) | |
8d138742 CE |
2468 | ;; |
2469 | mingw* | cegcc*) | |
2470 | # MinGW DLLs use traditional 'lib' prefix | |
2471 | soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' | |
8d138742 CE |
2472 | ;; |
2473 | pw32*) | |
2474 | # pw32 DLLs use 'pw' prefix rather than 'lib' | |
2475 | library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' | |
2476 | ;; | |
2477 | esac | |
b0322a85 CE |
2478 | dynamic_linker='Win32 ld.exe' |
2479 | ;; | |
2480 | ||
2481 | *,cl*) | |
2482 | # Native MSVC | |
2483 | libname_spec='$name' | |
2484 | soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' | |
2485 | library_names_spec='${libname}.dll.lib' | |
2486 | ||
2487 | case $build_os in | |
2488 | mingw*) | |
2489 | sys_lib_search_path_spec= | |
2490 | lt_save_ifs=$IFS | |
2491 | IFS=';' | |
2492 | for lt_path in $LIB | |
2493 | do | |
2494 | IFS=$lt_save_ifs | |
2495 | # Let DOS variable expansion print the short 8.3 style file name. | |
2496 | lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` | |
2497 | sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" | |
2498 | done | |
2499 | IFS=$lt_save_ifs | |
2500 | # Convert to MSYS style. | |
2501 | sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([[a-zA-Z]]\\):| /\\1|g' -e 's|^ ||'` | |
2502 | ;; | |
2503 | cygwin*) | |
2504 | # Convert to unix form, then to dos form, then back to unix form | |
2505 | # but this time dos style (no spaces!) so that the unix form looks | |
2506 | # like /cygdrive/c/PROGRA~1:/cygdr... | |
2507 | sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` | |
2508 | sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` | |
2509 | sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` | |
2510 | ;; | |
2511 | *) | |
2512 | sys_lib_search_path_spec="$LIB" | |
2513 | if $ECHO "$sys_lib_search_path_spec" | [$GREP ';[c-zC-Z]:/' >/dev/null]; then | |
2514 | # It is most probably a Windows format PATH. | |
2515 | sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` | |
2516 | else | |
2517 | sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` | |
2518 | fi | |
2519 | # FIXME: find the short name or the path components, as spaces are | |
2520 | # common. (e.g. "Program Files" -> "PROGRA~1") | |
2521 | ;; | |
2522 | esac | |
2523 | ||
2524 | # DLL is installed to $(libdir)/../bin by postinstall_cmds | |
2525 | postinstall_cmds='base_file=`basename \${file}`~ | |
2526 | dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ | |
2527 | dldir=$destdir/`dirname \$dlpath`~ | |
2528 | test -d \$dldir || mkdir -p \$dldir~ | |
2529 | $install_prog $dir/$dlname \$dldir/$dlname' | |
2530 | postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ | |
2531 | dlpath=$dir/\$dldll~ | |
2532 | $RM \$dlpath' | |
2533 | shlibpath_overrides_runpath=yes | |
2534 | dynamic_linker='Win32 link.exe' | |
8d138742 | 2535 | ;; |
d9898ee8 | 2536 | |
8d138742 | 2537 | *) |
b0322a85 | 2538 | # Assume MSVC wrapper |
8d138742 | 2539 | library_names_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext} $libname.lib' |
b0322a85 | 2540 | dynamic_linker='Win32 ld.exe' |
8d138742 CE |
2541 | ;; |
2542 | esac | |
8d138742 CE |
2543 | # FIXME: first we should search . and the directory the executable is in |
2544 | shlibpath_var=PATH | |
d9898ee8 | 2545 | ;; |
2546 | ||
8d138742 CE |
2547 | darwin* | rhapsody*) |
2548 | dynamic_linker="$host_os dyld" | |
2549 | version_type=darwin | |
2550 | need_lib_prefix=no | |
2551 | need_version=no | |
2552 | library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' | |
2553 | soname_spec='${libname}${release}${major}$shared_ext' | |
2554 | shlibpath_overrides_runpath=yes | |
2555 | shlibpath_var=DYLD_LIBRARY_PATH | |
2556 | shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' | |
2557 | m4_if([$1], [],[ | |
2558 | sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"]) | |
2559 | sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' | |
d9898ee8 | 2560 | ;; |
2561 | ||
8d138742 | 2562 | dgux*) |
b0322a85 | 2563 | version_type=linux # correct to gnu/linux during the next big refactor |
8d138742 CE |
2564 | need_lib_prefix=no |
2565 | need_version=no | |
2566 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' | |
2567 | soname_spec='${libname}${release}${shared_ext}$major' | |
2568 | shlibpath_var=LD_LIBRARY_PATH | |
ac40fd9e | 2569 | ;; |
2570 | ||
8d138742 CE |
2571 | freebsd* | dragonfly*) |
2572 | # DragonFly does not have aout. When/if they implement a new | |
2573 | # versioning mechanism, adjust this. | |
2574 | if test -x /usr/bin/objformat; then | |
2575 | objformat=`/usr/bin/objformat` | |
2576 | else | |
2577 | case $host_os in | |
b0322a85 | 2578 | freebsd[[23]].*) objformat=aout ;; |
8d138742 CE |
2579 | *) objformat=elf ;; |
2580 | esac | |
2581 | fi | |
2582 | version_type=freebsd-$objformat | |
2583 | case $version_type in | |
2584 | freebsd-elf*) | |
2585 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' | |
2586 | need_version=no | |
2587 | need_lib_prefix=no | |
2588 | ;; | |
2589 | freebsd-*) | |
2590 | library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' | |
2591 | need_version=yes | |
2592 | ;; | |
2593 | esac | |
2594 | shlibpath_var=LD_LIBRARY_PATH | |
2595 | case $host_os in | |
b0322a85 | 2596 | freebsd2.*) |
8d138742 | 2597 | shlibpath_overrides_runpath=yes |
d9898ee8 | 2598 | ;; |
8d138742 CE |
2599 | freebsd3.[[01]]* | freebsdelf3.[[01]]*) |
2600 | shlibpath_overrides_runpath=yes | |
2601 | hardcode_into_libs=yes | |
d9898ee8 | 2602 | ;; |
8d138742 CE |
2603 | freebsd3.[[2-9]]* | freebsdelf3.[[2-9]]* | \ |
2604 | freebsd4.[[0-5]] | freebsdelf4.[[0-5]] | freebsd4.1.1 | freebsdelf4.1.1) | |
2605 | shlibpath_overrides_runpath=no | |
2606 | hardcode_into_libs=yes | |
d9898ee8 | 2607 | ;; |
8d138742 CE |
2608 | *) # from 4.6 on, and DragonFly |
2609 | shlibpath_overrides_runpath=yes | |
2610 | hardcode_into_libs=yes | |
d9898ee8 | 2611 | ;; |
2612 | esac | |
2613 | ;; | |
2614 | ||
8d138742 | 2615 | gnu*) |
b0322a85 | 2616 | version_type=linux # correct to gnu/linux during the next big refactor |
8d138742 CE |
2617 | need_lib_prefix=no |
2618 | need_version=no | |
2619 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' | |
2620 | soname_spec='${libname}${release}${shared_ext}$major' | |
2621 | shlibpath_var=LD_LIBRARY_PATH | |
b0322a85 CE |
2622 | shlibpath_overrides_runpath=no |
2623 | hardcode_into_libs=yes | |
2624 | ;; | |
2625 | ||
2626 | haiku*) | |
2627 | version_type=linux # correct to gnu/linux during the next big refactor | |
2628 | need_lib_prefix=no | |
2629 | need_version=no | |
2630 | dynamic_linker="$host_os runtime_loader" | |
2631 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' | |
2632 | soname_spec='${libname}${release}${shared_ext}$major' | |
2633 | shlibpath_var=LIBRARY_PATH | |
2634 | shlibpath_overrides_runpath=yes | |
2635 | sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' | |
8d138742 | 2636 | hardcode_into_libs=yes |
d9898ee8 | 2637 | ;; |
d9898ee8 | 2638 | |
8d138742 CE |
2639 | hpux9* | hpux10* | hpux11*) |
2640 | # Give a soname corresponding to the major version so that dld.sl refuses to | |
2641 | # link against other versions. | |
2642 | version_type=sunos | |
2643 | need_lib_prefix=no | |
2644 | need_version=no | |
2645 | case $host_cpu in | |
2646 | ia64*) | |
2647 | shrext_cmds='.so' | |
2648 | hardcode_into_libs=yes | |
2649 | dynamic_linker="$host_os dld.so" | |
2650 | shlibpath_var=LD_LIBRARY_PATH | |
2651 | shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. | |
2652 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
2653 | soname_spec='${libname}${release}${shared_ext}$major' | |
2654 | if test "X$HPUX_IA64_MODE" = X32; then | |
2655 | sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" | |
2656 | else | |
2657 | sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" | |
2658 | fi | |
2659 | sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec | |
2660 | ;; | |
2661 | hppa*64*) | |
2662 | shrext_cmds='.sl' | |
2663 | hardcode_into_libs=yes | |
2664 | dynamic_linker="$host_os dld.sl" | |
2665 | shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH | |
2666 | shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. | |
2667 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
2668 | soname_spec='${libname}${release}${shared_ext}$major' | |
2669 | sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" | |
2670 | sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec | |
2671 | ;; | |
2672 | *) | |
2673 | shrext_cmds='.sl' | |
2674 | dynamic_linker="$host_os dld.sl" | |
2675 | shlibpath_var=SHLIB_PATH | |
2676 | shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH | |
2677 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
2678 | soname_spec='${libname}${release}${shared_ext}$major' | |
2679 | ;; | |
2680 | esac | |
b0322a85 | 2681 | # HP-UX runs *really* slowly unless shared libraries are mode 555, ... |
8d138742 | 2682 | postinstall_cmds='chmod 555 $lib' |
b0322a85 CE |
2683 | # or fails outright, so override atomically: |
2684 | install_override_mode=555 | |
d9898ee8 | 2685 | ;; |
d9898ee8 | 2686 | |
8d138742 | 2687 | interix[[3-9]]*) |
b0322a85 | 2688 | version_type=linux # correct to gnu/linux during the next big refactor |
8d138742 CE |
2689 | need_lib_prefix=no |
2690 | need_version=no | |
2691 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' | |
2692 | soname_spec='${libname}${release}${shared_ext}$major' | |
2693 | dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' | |
2694 | shlibpath_var=LD_LIBRARY_PATH | |
2695 | shlibpath_overrides_runpath=no | |
2696 | hardcode_into_libs=yes | |
2697 | ;; | |
d9898ee8 | 2698 | |
8d138742 CE |
2699 | irix5* | irix6* | nonstopux*) |
2700 | case $host_os in | |
2701 | nonstopux*) version_type=nonstopux ;; | |
2702 | *) | |
2703 | if test "$lt_cv_prog_gnu_ld" = yes; then | |
b0322a85 | 2704 | version_type=linux # correct to gnu/linux during the next big refactor |
8d138742 CE |
2705 | else |
2706 | version_type=irix | |
2707 | fi ;; | |
2708 | esac | |
2709 | need_lib_prefix=no | |
2710 | need_version=no | |
2711 | soname_spec='${libname}${release}${shared_ext}$major' | |
2712 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' | |
2713 | case $host_os in | |
2714 | irix5* | nonstopux*) | |
2715 | libsuff= shlibsuff= | |
2716 | ;; | |
2717 | *) | |
2718 | case $LD in # libtool.m4 will add one of these switches to LD | |
2719 | *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") | |
2720 | libsuff= shlibsuff= libmagic=32-bit;; | |
2721 | *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") | |
2722 | libsuff=32 shlibsuff=N32 libmagic=N32;; | |
2723 | *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") | |
2724 | libsuff=64 shlibsuff=64 libmagic=64-bit;; | |
2725 | *) libsuff= shlibsuff= libmagic=never-match;; | |
2726 | esac | |
2727 | ;; | |
d9898ee8 | 2728 | esac |
8d138742 CE |
2729 | shlibpath_var=LD_LIBRARY${shlibsuff}_PATH |
2730 | shlibpath_overrides_runpath=no | |
2731 | sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" | |
2732 | sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" | |
2733 | hardcode_into_libs=yes | |
2734 | ;; | |
d9898ee8 | 2735 | |
8d138742 CE |
2736 | # No shared lib support for Linux oldld, aout, or coff. |
2737 | linux*oldld* | linux*aout* | linux*coff*) | |
2738 | dynamic_linker=no | |
2739 | ;; | |
d9898ee8 | 2740 | |
b0322a85 CE |
2741 | # This must be glibc/ELF. |
2742 | linux* | k*bsd*-gnu | kopensolaris*-gnu) | |
2743 | version_type=linux # correct to gnu/linux during the next big refactor | |
8d138742 CE |
2744 | need_lib_prefix=no |
2745 | need_version=no | |
2746 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
2747 | soname_spec='${libname}${release}${shared_ext}$major' | |
2748 | finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' | |
2749 | shlibpath_var=LD_LIBRARY_PATH | |
2750 | shlibpath_overrides_runpath=no | |
b0322a85 | 2751 | |
8d138742 | 2752 | # Some binutils ld are patched to set DT_RUNPATH |
b0322a85 CE |
2753 | AC_CACHE_VAL([lt_cv_shlibpath_overrides_runpath], |
2754 | [lt_cv_shlibpath_overrides_runpath=no | |
2755 | save_LDFLAGS=$LDFLAGS | |
2756 | save_libdir=$libdir | |
2757 | eval "libdir=/foo; wl=\"$_LT_TAGVAR(lt_prog_compiler_wl, $1)\"; \ | |
2758 | LDFLAGS=\"\$LDFLAGS $_LT_TAGVAR(hardcode_libdir_flag_spec, $1)\"" | |
2759 | AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])], | |
2760 | [AS_IF([ ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null], | |
2761 | [lt_cv_shlibpath_overrides_runpath=yes])]) | |
2762 | LDFLAGS=$save_LDFLAGS | |
2763 | libdir=$save_libdir | |
2764 | ]) | |
2765 | shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath | |
d9898ee8 | 2766 | |
8d138742 CE |
2767 | # This implies no fast_install, which is unacceptable. |
2768 | # Some rework will be needed to allow for fast_install | |
2769 | # before this can be enabled. | |
2770 | hardcode_into_libs=yes | |
d9898ee8 | 2771 | |
8d138742 CE |
2772 | # Add ABI-specific directories to the system library path. |
2773 | sys_lib_dlsearch_path_spec="/lib64 /usr/lib64 /lib /usr/lib" | |
d9898ee8 | 2774 | |
8d138742 CE |
2775 | # Append ld.so.conf contents to the search path |
2776 | if test -f /etc/ld.so.conf; then | |
b0322a85 | 2777 | 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;/^$/d' | tr '\n' ' '` |
8d138742 | 2778 | sys_lib_dlsearch_path_spec="$sys_lib_dlsearch_path_spec $lt_ld_extra" |
b0322a85 | 2779 | |
8d138742 | 2780 | fi |
d9898ee8 | 2781 | |
8d138742 CE |
2782 | # We used to test for /lib/ld.so.1 and disable shared libraries on |
2783 | # powerpc, because MkLinux only supported shared libraries with the | |
2784 | # GNU dynamic linker. Since this was broken with cross compilers, | |
2785 | # most powerpc-linux boxes support dynamic linking these days and | |
2786 | # people can always --disable-shared, the test was removed, and we | |
2787 | # assume the GNU/Linux dynamic linker is in use. | |
2788 | dynamic_linker='GNU/Linux ld.so' | |
2789 | ;; | |
d9898ee8 | 2790 | |
8d138742 CE |
2791 | netbsd*) |
2792 | version_type=sunos | |
2793 | need_lib_prefix=no | |
2794 | need_version=no | |
2795 | if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then | |
2796 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' | |
2797 | finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' | |
2798 | dynamic_linker='NetBSD (a.out) ld.so' | |
2799 | else | |
2800 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' | |
2801 | soname_spec='${libname}${release}${shared_ext}$major' | |
2802 | dynamic_linker='NetBSD ld.elf_so' | |
2803 | fi | |
2804 | shlibpath_var=LD_LIBRARY_PATH | |
2805 | shlibpath_overrides_runpath=yes | |
2806 | hardcode_into_libs=yes | |
2807 | ;; | |
d9898ee8 | 2808 | |
8d138742 | 2809 | newsos6) |
b0322a85 | 2810 | version_type=linux # correct to gnu/linux during the next big refactor |
8d138742 CE |
2811 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
2812 | shlibpath_var=LD_LIBRARY_PATH | |
2813 | shlibpath_overrides_runpath=yes | |
2814 | ;; | |
d9898ee8 | 2815 | |
8d138742 CE |
2816 | *nto* | *qnx*) |
2817 | version_type=qnx | |
2818 | need_lib_prefix=no | |
2819 | need_version=no | |
2820 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
2821 | soname_spec='${libname}${release}${shared_ext}$major' | |
2822 | shlibpath_var=LD_LIBRARY_PATH | |
2823 | shlibpath_overrides_runpath=no | |
2824 | hardcode_into_libs=yes | |
2825 | dynamic_linker='ldqnx.so' | |
2826 | ;; | |
d9898ee8 | 2827 | |
8d138742 CE |
2828 | openbsd*) |
2829 | version_type=sunos | |
2830 | sys_lib_dlsearch_path_spec="/usr/lib" | |
2831 | need_lib_prefix=no | |
2832 | # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. | |
2833 | case $host_os in | |
2834 | openbsd3.3 | openbsd3.3.*) need_version=yes ;; | |
2835 | *) need_version=no ;; | |
2836 | esac | |
2837 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' | |
2838 | finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' | |
2839 | shlibpath_var=LD_LIBRARY_PATH | |
2840 | if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then | |
2841 | case $host_os in | |
2842 | openbsd2.[[89]] | openbsd2.[[89]].*) | |
2843 | shlibpath_overrides_runpath=no | |
2844 | ;; | |
2845 | *) | |
2846 | shlibpath_overrides_runpath=yes | |
2847 | ;; | |
2848 | esac | |
2849 | else | |
2850 | shlibpath_overrides_runpath=yes | |
2851 | fi | |
2852 | ;; | |
d9898ee8 | 2853 | |
8d138742 CE |
2854 | os2*) |
2855 | libname_spec='$name' | |
2856 | shrext_cmds=".dll" | |
2857 | need_lib_prefix=no | |
2858 | library_names_spec='$libname${shared_ext} $libname.a' | |
2859 | dynamic_linker='OS/2 ld.exe' | |
2860 | shlibpath_var=LIBPATH | |
2861 | ;; | |
d9898ee8 | 2862 | |
8d138742 CE |
2863 | osf3* | osf4* | osf5*) |
2864 | version_type=osf | |
2865 | need_lib_prefix=no | |
2866 | need_version=no | |
2867 | soname_spec='${libname}${release}${shared_ext}$major' | |
2868 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
2869 | shlibpath_var=LD_LIBRARY_PATH | |
2870 | sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" | |
2871 | sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" | |
2872 | ;; | |
d9898ee8 | 2873 | |
8d138742 CE |
2874 | rdos*) |
2875 | dynamic_linker=no | |
2876 | ;; | |
d9898ee8 | 2877 | |
8d138742 | 2878 | solaris*) |
b0322a85 | 2879 | version_type=linux # correct to gnu/linux during the next big refactor |
8d138742 CE |
2880 | need_lib_prefix=no |
2881 | need_version=no | |
2882 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
2883 | soname_spec='${libname}${release}${shared_ext}$major' | |
2884 | shlibpath_var=LD_LIBRARY_PATH | |
2885 | shlibpath_overrides_runpath=yes | |
2886 | hardcode_into_libs=yes | |
2887 | # ldd complains unless libraries are executable | |
2888 | postinstall_cmds='chmod +x $lib' | |
2889 | ;; | |
d9898ee8 | 2890 | |
8d138742 CE |
2891 | sunos4*) |
2892 | version_type=sunos | |
2893 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' | |
2894 | finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' | |
2895 | shlibpath_var=LD_LIBRARY_PATH | |
2896 | shlibpath_overrides_runpath=yes | |
2897 | if test "$with_gnu_ld" = yes; then | |
2898 | need_lib_prefix=no | |
2899 | fi | |
2900 | need_version=yes | |
2901 | ;; | |
d9898ee8 | 2902 | |
8d138742 | 2903 | sysv4 | sysv4.3*) |
b0322a85 | 2904 | version_type=linux # correct to gnu/linux during the next big refactor |
8d138742 CE |
2905 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
2906 | soname_spec='${libname}${release}${shared_ext}$major' | |
2907 | shlibpath_var=LD_LIBRARY_PATH | |
2908 | case $host_vendor in | |
2909 | sni) | |
2910 | shlibpath_overrides_runpath=no | |
2911 | need_lib_prefix=no | |
2912 | runpath_var=LD_RUN_PATH | |
2913 | ;; | |
2914 | siemens) | |
2915 | need_lib_prefix=no | |
2916 | ;; | |
2917 | motorola) | |
2918 | need_lib_prefix=no | |
2919 | need_version=no | |
2920 | shlibpath_overrides_runpath=no | |
2921 | sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' | |
2922 | ;; | |
2923 | esac | |
2924 | ;; | |
d9898ee8 | 2925 | |
8d138742 CE |
2926 | sysv4*MP*) |
2927 | if test -d /usr/nec ;then | |
b0322a85 | 2928 | version_type=linux # correct to gnu/linux during the next big refactor |
8d138742 CE |
2929 | library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' |
2930 | soname_spec='$libname${shared_ext}.$major' | |
2931 | shlibpath_var=LD_LIBRARY_PATH | |
d9898ee8 | 2932 | fi |
2933 | ;; | |
2934 | ||
8d138742 CE |
2935 | sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) |
2936 | version_type=freebsd-elf | |
2937 | need_lib_prefix=no | |
2938 | need_version=no | |
2939 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' | |
2940 | soname_spec='${libname}${release}${shared_ext}$major' | |
2941 | shlibpath_var=LD_LIBRARY_PATH | |
2942 | shlibpath_overrides_runpath=yes | |
2943 | hardcode_into_libs=yes | |
2944 | if test "$with_gnu_ld" = yes; then | |
2945 | sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' | |
2946 | else | |
2947 | sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' | |
2948 | case $host_os in | |
2949 | sco3.2v5*) | |
2950 | sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" | |
2951 | ;; | |
2952 | esac | |
d9898ee8 | 2953 | fi |
8d138742 CE |
2954 | sys_lib_dlsearch_path_spec='/usr/lib' |
2955 | ;; | |
d9898ee8 | 2956 | |
8d138742 CE |
2957 | tpf*) |
2958 | # TPF is a cross-target only. Preferred cross-host = GNU/Linux. | |
b0322a85 | 2959 | version_type=linux # correct to gnu/linux during the next big refactor |
8d138742 CE |
2960 | need_lib_prefix=no |
2961 | need_version=no | |
2962 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
2963 | shlibpath_var=LD_LIBRARY_PATH | |
2964 | shlibpath_overrides_runpath=no | |
2965 | hardcode_into_libs=yes | |
2966 | ;; | |
d9898ee8 | 2967 | |
8d138742 | 2968 | uts4*) |
b0322a85 | 2969 | version_type=linux # correct to gnu/linux during the next big refactor |
8d138742 CE |
2970 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
2971 | soname_spec='${libname}${release}${shared_ext}$major' | |
2972 | shlibpath_var=LD_LIBRARY_PATH | |
2973 | ;; | |
d9898ee8 | 2974 | |
8d138742 CE |
2975 | *) |
2976 | dynamic_linker=no | |
2977 | ;; | |
2978 | esac | |
2979 | AC_MSG_RESULT([$dynamic_linker]) | |
2980 | test "$dynamic_linker" = no && can_build_shared=no | |
d9898ee8 | 2981 | |
8d138742 CE |
2982 | variables_saved_for_relink="PATH $shlibpath_var $runpath_var" |
2983 | if test "$GCC" = yes; then | |
2984 | variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" | |
2985 | fi | |
d9898ee8 | 2986 | |
8d138742 CE |
2987 | if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then |
2988 | sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" | |
2989 | fi | |
2990 | if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then | |
2991 | sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" | |
2992 | fi | |
d9898ee8 | 2993 | |
8d138742 CE |
2994 | _LT_DECL([], [variables_saved_for_relink], [1], |
2995 | [Variables whose values should be saved in libtool wrapper scripts and | |
2996 | restored at link time]) | |
2997 | _LT_DECL([], [need_lib_prefix], [0], | |
2998 | [Do we need the "lib" prefix for modules?]) | |
2999 | _LT_DECL([], [need_version], [0], [Do we need a version for libraries?]) | |
3000 | _LT_DECL([], [version_type], [0], [Library versioning type]) | |
3001 | _LT_DECL([], [runpath_var], [0], [Shared library runtime path variable]) | |
3002 | _LT_DECL([], [shlibpath_var], [0],[Shared library path variable]) | |
3003 | _LT_DECL([], [shlibpath_overrides_runpath], [0], | |
3004 | [Is shlibpath searched before the hard-coded library search path?]) | |
3005 | _LT_DECL([], [libname_spec], [1], [Format of library name prefix]) | |
3006 | _LT_DECL([], [library_names_spec], [1], | |
3007 | [[List of archive names. First name is the real one, the rest are links. | |
3008 | The last name is the one that the linker finds with -lNAME]]) | |
3009 | _LT_DECL([], [soname_spec], [1], | |
3010 | [[The coded name of the library, if different from the real name]]) | |
b0322a85 CE |
3011 | _LT_DECL([], [install_override_mode], [1], |
3012 | [Permission mode override for installation of shared libraries]) | |
8d138742 CE |
3013 | _LT_DECL([], [postinstall_cmds], [2], |
3014 | [Command to use after installation of a shared archive]) | |
3015 | _LT_DECL([], [postuninstall_cmds], [2], | |
3016 | [Command to use after uninstallation of a shared archive]) | |
3017 | _LT_DECL([], [finish_cmds], [2], | |
3018 | [Commands used to finish a libtool library installation in a directory]) | |
3019 | _LT_DECL([], [finish_eval], [1], | |
3020 | [[As "finish_cmds", except a single script fragment to be evaled but | |
3021 | not shown]]) | |
3022 | _LT_DECL([], [hardcode_into_libs], [0], | |
3023 | [Whether we should hardcode library paths into libraries]) | |
3024 | _LT_DECL([], [sys_lib_search_path_spec], [2], | |
3025 | [Compile-time system search path for libraries]) | |
3026 | _LT_DECL([], [sys_lib_dlsearch_path_spec], [2], | |
3027 | [Run-time system search path for libraries]) | |
3028 | ])# _LT_SYS_DYNAMIC_LINKER | |
3029 | ||
3030 | ||
3031 | # _LT_PATH_TOOL_PREFIX(TOOL) | |
3032 | # -------------------------- | |
3033 | # find a file program which can recognize shared library | |
3034 | AC_DEFUN([_LT_PATH_TOOL_PREFIX], | |
3035 | [m4_require([_LT_DECL_EGREP])dnl | |
3036 | AC_MSG_CHECKING([for $1]) | |
3037 | AC_CACHE_VAL(lt_cv_path_MAGIC_CMD, | |
3038 | [case $MAGIC_CMD in | |
3039 | [[\\/*] | ?:[\\/]*]) | |
3040 | lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. | |
3041 | ;; | |
3042 | *) | |
3043 | lt_save_MAGIC_CMD="$MAGIC_CMD" | |
3044 | lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR | |
3045 | dnl $ac_dummy forces splitting on constant user-supplied paths. | |
3046 | dnl POSIX.2 word splitting is done only on the output of word expansions, | |
3047 | dnl not every word. This closes a longstanding sh security hole. | |
3048 | ac_dummy="m4_if([$2], , $PATH, [$2])" | |
3049 | for ac_dir in $ac_dummy; do | |
3050 | IFS="$lt_save_ifs" | |
3051 | test -z "$ac_dir" && ac_dir=. | |
3052 | if test -f $ac_dir/$1; then | |
3053 | lt_cv_path_MAGIC_CMD="$ac_dir/$1" | |
3054 | if test -n "$file_magic_test_file"; then | |
3055 | case $deplibs_check_method in | |
3056 | "file_magic "*) | |
3057 | file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` | |
3058 | MAGIC_CMD="$lt_cv_path_MAGIC_CMD" | |
3059 | if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | | |
3060 | $EGREP "$file_magic_regex" > /dev/null; then | |
3061 | : | |
3062 | else | |
3063 | cat <<_LT_EOF 1>&2 | |
d9898ee8 | 3064 | |
8d138742 CE |
3065 | *** Warning: the command libtool uses to detect shared libraries, |
3066 | *** $file_magic_cmd, produces output that libtool cannot recognize. | |
3067 | *** The result is that libtool may fail to recognize shared libraries | |
3068 | *** as such. This will affect the creation of libtool libraries that | |
3069 | *** depend on shared libraries, but programs linked with such libtool | |
3070 | *** libraries will work regardless of this problem. Nevertheless, you | |
3071 | *** may want to report the problem to your system manager and/or to | |
3072 | *** bug-libtool@gnu.org | |
d9898ee8 | 3073 | |
8d138742 CE |
3074 | _LT_EOF |
3075 | fi ;; | |
3076 | esac | |
3077 | fi | |
3078 | break | |
3079 | fi | |
3080 | done | |
3081 | IFS="$lt_save_ifs" | |
3082 | MAGIC_CMD="$lt_save_MAGIC_CMD" | |
3083 | ;; | |
3084 | esac]) | |
3085 | MAGIC_CMD="$lt_cv_path_MAGIC_CMD" | |
3086 | if test -n "$MAGIC_CMD"; then | |
3087 | AC_MSG_RESULT($MAGIC_CMD) | |
d9898ee8 | 3088 | else |
8d138742 | 3089 | AC_MSG_RESULT(no) |
d9898ee8 | 3090 | fi |
8d138742 CE |
3091 | _LT_DECL([], [MAGIC_CMD], [0], |
3092 | [Used to examine libraries when file_magic_cmd begins with "file"])dnl | |
3093 | ])# _LT_PATH_TOOL_PREFIX | |
d9898ee8 | 3094 | |
8d138742 CE |
3095 | # Old name: |
3096 | AU_ALIAS([AC_PATH_TOOL_PREFIX], [_LT_PATH_TOOL_PREFIX]) | |
3097 | dnl aclocal-1.4 backwards compatibility: | |
3098 | dnl AC_DEFUN([AC_PATH_TOOL_PREFIX], []) | |
d9898ee8 | 3099 | |
d9898ee8 | 3100 | |
8d138742 CE |
3101 | # _LT_PATH_MAGIC |
3102 | # -------------- | |
3103 | # find a file program which can recognize a shared library | |
3104 | m4_defun([_LT_PATH_MAGIC], | |
3105 | [_LT_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH) | |
3106 | if test -z "$lt_cv_path_MAGIC_CMD"; then | |
3107 | if test -n "$ac_tool_prefix"; then | |
3108 | _LT_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH) | |
3109 | else | |
3110 | MAGIC_CMD=: | |
3111 | fi | |
3112 | fi | |
3113 | ])# _LT_PATH_MAGIC | |
d9898ee8 | 3114 | |
d9898ee8 | 3115 | |
8d138742 CE |
3116 | # LT_PATH_LD |
3117 | # ---------- | |
3118 | # find the pathname to the GNU or non-GNU linker | |
3119 | AC_DEFUN([LT_PATH_LD], | |
3120 | [AC_REQUIRE([AC_PROG_CC])dnl | |
3121 | AC_REQUIRE([AC_CANONICAL_HOST])dnl | |
3122 | AC_REQUIRE([AC_CANONICAL_BUILD])dnl | |
3123 | m4_require([_LT_DECL_SED])dnl | |
3124 | m4_require([_LT_DECL_EGREP])dnl | |
b0322a85 | 3125 | m4_require([_LT_PROG_ECHO_BACKSLASH])dnl |
d9898ee8 | 3126 | |
8d138742 CE |
3127 | AC_ARG_WITH([gnu-ld], |
3128 | [AS_HELP_STRING([--with-gnu-ld], | |
3129 | [assume the C compiler uses GNU ld @<:@default=no@:>@])], | |
3130 | [test "$withval" = no || with_gnu_ld=yes], | |
3131 | [with_gnu_ld=no])dnl | |
d9898ee8 | 3132 | |
8d138742 CE |
3133 | ac_prog=ld |
3134 | if test "$GCC" = yes; then | |
3135 | # Check if gcc -print-prog-name=ld gives a path. | |
3136 | AC_MSG_CHECKING([for ld used by $CC]) | |
3137 | case $host in | |
3138 | *-*-mingw*) | |
3139 | # gcc leaves a trailing carriage return which upsets mingw | |
3140 | ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; | |
3141 | *) | |
3142 | ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; | |
3143 | esac | |
3144 | case $ac_prog in | |
3145 | # Accept absolute paths. | |
3146 | [[\\/]]* | ?:[[\\/]]*) | |
3147 | re_direlt='/[[^/]][[^/]]*/\.\./' | |
3148 | # Canonicalize the pathname of ld | |
3149 | ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` | |
3150 | while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do | |
3151 | ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` | |
3152 | done | |
3153 | test -z "$LD" && LD="$ac_prog" | |
3154 | ;; | |
3155 | "") | |
3156 | # If it fails, then pretend we aren't using GCC. | |
3157 | ac_prog=ld | |
3158 | ;; | |
3159 | *) | |
3160 | # If it is relative, then search for the first ld in PATH. | |
3161 | with_gnu_ld=unknown | |
3162 | ;; | |
3163 | esac | |
3164 | elif test "$with_gnu_ld" = yes; then | |
3165 | AC_MSG_CHECKING([for GNU ld]) | |
d9898ee8 | 3166 | else |
8d138742 | 3167 | AC_MSG_CHECKING([for non-GNU ld]) |
d9898ee8 | 3168 | fi |
8d138742 CE |
3169 | AC_CACHE_VAL(lt_cv_path_LD, |
3170 | [if test -z "$LD"; then | |
3171 | lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR | |
3172 | for ac_dir in $PATH; do | |
3173 | IFS="$lt_save_ifs" | |
3174 | test -z "$ac_dir" && ac_dir=. | |
3175 | if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then | |
3176 | lt_cv_path_LD="$ac_dir/$ac_prog" | |
3177 | # Check to see if the program is GNU ld. I'd rather use --version, | |
3178 | # but apparently some variants of GNU ld only accept -v. | |
3179 | # Break only if it was the GNU/non-GNU ld that we prefer. | |
3180 | case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in | |
3181 | *GNU* | *'with BFD'*) | |
3182 | test "$with_gnu_ld" != no && break | |
3183 | ;; | |
3184 | *) | |
3185 | test "$with_gnu_ld" != yes && break | |
d9898ee8 | 3186 | ;; |
3187 | esac | |
d9898ee8 | 3188 | fi |
8d138742 CE |
3189 | done |
3190 | IFS="$lt_save_ifs" | |
3191 | else | |
3192 | lt_cv_path_LD="$LD" # Let the user override the test with a path. | |
3193 | fi]) | |
3194 | LD="$lt_cv_path_LD" | |
3195 | if test -n "$LD"; then | |
3196 | AC_MSG_RESULT($LD) | |
3197 | else | |
3198 | AC_MSG_RESULT(no) | |
3199 | fi | |
3200 | test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH]) | |
3201 | _LT_PATH_LD_GNU | |
3202 | AC_SUBST([LD]) | |
d9898ee8 | 3203 | |
8d138742 CE |
3204 | _LT_TAGDECL([], [LD], [1], [The linker used to build libraries]) |
3205 | ])# LT_PATH_LD | |
d9898ee8 | 3206 | |
8d138742 CE |
3207 | # Old names: |
3208 | AU_ALIAS([AM_PROG_LD], [LT_PATH_LD]) | |
3209 | AU_ALIAS([AC_PROG_LD], [LT_PATH_LD]) | |
3210 | dnl aclocal-1.4 backwards compatibility: | |
3211 | dnl AC_DEFUN([AM_PROG_LD], []) | |
3212 | dnl AC_DEFUN([AC_PROG_LD], []) | |
d9898ee8 | 3213 | |
d9898ee8 | 3214 | |
8d138742 CE |
3215 | # _LT_PATH_LD_GNU |
3216 | #- -------------- | |
3217 | m4_defun([_LT_PATH_LD_GNU], | |
3218 | [AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld, | |
3219 | [# I'd rather use --version here, but apparently some GNU lds only accept -v. | |
3220 | case `$LD -v 2>&1 </dev/null` in | |
3221 | *GNU* | *'with BFD'*) | |
3222 | lt_cv_prog_gnu_ld=yes | |
3223 | ;; | |
3224 | *) | |
3225 | lt_cv_prog_gnu_ld=no | |
3226 | ;; | |
3227 | esac]) | |
3228 | with_gnu_ld=$lt_cv_prog_gnu_ld | |
3229 | ])# _LT_PATH_LD_GNU | |
d9898ee8 | 3230 | |
8d138742 CE |
3231 | |
3232 | # _LT_CMD_RELOAD | |
3233 | # -------------- | |
3234 | # find reload flag for linker | |
3235 | # -- PORTME Some linkers may need a different reload flag. | |
3236 | m4_defun([_LT_CMD_RELOAD], | |
3237 | [AC_CACHE_CHECK([for $LD option to reload object files], | |
3238 | lt_cv_ld_reload_flag, | |
3239 | [lt_cv_ld_reload_flag='-r']) | |
3240 | reload_flag=$lt_cv_ld_reload_flag | |
3241 | case $reload_flag in | |
3242 | "" | " "*) ;; | |
3243 | *) reload_flag=" $reload_flag" ;; | |
3244 | esac | |
3245 | reload_cmds='$LD$reload_flag -o $output$reload_objs' | |
3246 | case $host_os in | |
b0322a85 CE |
3247 | cygwin* | mingw* | pw32* | cegcc*) |
3248 | if test "$GCC" != yes; then | |
3249 | reload_cmds=false | |
3250 | fi | |
3251 | ;; | |
8d138742 CE |
3252 | darwin*) |
3253 | if test "$GCC" = yes; then | |
3254 | reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' | |
d9898ee8 | 3255 | else |
8d138742 | 3256 | reload_cmds='$LD$reload_flag -o $output$reload_objs' |
d9898ee8 | 3257 | fi |
3258 | ;; | |
8d138742 | 3259 | esac |
b0322a85 CE |
3260 | _LT_TAGDECL([], [reload_flag], [1], [How to create reloadable object files])dnl |
3261 | _LT_TAGDECL([], [reload_cmds], [2])dnl | |
8d138742 | 3262 | ])# _LT_CMD_RELOAD |
d9898ee8 | 3263 | |
d9898ee8 | 3264 | |
8d138742 CE |
3265 | # _LT_CHECK_MAGIC_METHOD |
3266 | # ---------------------- | |
3267 | # how to check for library dependencies | |
3268 | # -- PORTME fill in with the dynamic library characteristics | |
3269 | m4_defun([_LT_CHECK_MAGIC_METHOD], | |
3270 | [m4_require([_LT_DECL_EGREP]) | |
3271 | m4_require([_LT_DECL_OBJDUMP]) | |
3272 | AC_CACHE_CHECK([how to recognize dependent libraries], | |
3273 | lt_cv_deplibs_check_method, | |
3274 | [lt_cv_file_magic_cmd='$MAGIC_CMD' | |
3275 | lt_cv_file_magic_test_file= | |
3276 | lt_cv_deplibs_check_method='unknown' | |
3277 | # Need to set the preceding variable on all platforms that support | |
3278 | # interlibrary dependencies. | |
3279 | # 'none' -- dependencies not supported. | |
3280 | # `unknown' -- same as none, but documents that we really don't know. | |
3281 | # 'pass_all' -- all dependencies passed with no checks. | |
3282 | # 'test_compile' -- check by making test program. | |
3283 | # 'file_magic [[regex]]' -- check by looking for files in library path | |
3284 | # which responds to the $file_magic_cmd with a given extended regex. | |
3285 | # If you have `file' or equivalent on your system and you're not sure | |
3286 | # whether `pass_all' will *always* work, you probably want this one. | |
3287 | ||
3288 | case $host_os in | |
3289 | aix[[4-9]]*) | |
3290 | lt_cv_deplibs_check_method=pass_all | |
d9898ee8 | 3291 | ;; |
d9898ee8 | 3292 | |
8d138742 CE |
3293 | beos*) |
3294 | lt_cv_deplibs_check_method=pass_all | |
3295 | ;; | |
3296 | ||
3297 | bsdi[[45]]*) | |
3298 | lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)' | |
3299 | lt_cv_file_magic_cmd='/usr/bin/file -L' | |
3300 | lt_cv_file_magic_test_file=/shlib/libc.so | |
3301 | ;; | |
3302 | ||
3303 | cygwin*) | |
3304 | # func_win32_libid is a shell function defined in ltmain.sh | |
3305 | lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' | |
3306 | lt_cv_file_magic_cmd='func_win32_libid' | |
3307 | ;; | |
3308 | ||
3309 | mingw* | pw32*) | |
3310 | # Base MSYS/MinGW do not provide the 'file' command needed by | |
3311 | # func_win32_libid shell function, so use a weaker test based on 'objdump', | |
3312 | # unless we find 'file', for example because we are cross-compiling. | |
b0322a85 CE |
3313 | # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin. |
3314 | if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then | |
8d138742 CE |
3315 | lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' |
3316 | lt_cv_file_magic_cmd='func_win32_libid' | |
3317 | else | |
b0322a85 CE |
3318 | # Keep this pattern in sync with the one in func_win32_libid. |
3319 | lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' | |
8d138742 CE |
3320 | lt_cv_file_magic_cmd='$OBJDUMP -f' |
3321 | fi | |
3322 | ;; | |
3323 | ||
b0322a85 | 3324 | cegcc*) |
8d138742 CE |
3325 | # use the weaker test based on 'objdump'. See mingw*. |
3326 | lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' | |
3327 | lt_cv_file_magic_cmd='$OBJDUMP -f' | |
3328 | ;; | |
3329 | ||
3330 | darwin* | rhapsody*) | |
3331 | lt_cv_deplibs_check_method=pass_all | |
3332 | ;; | |
3333 | ||
3334 | freebsd* | dragonfly*) | |
3335 | if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then | |
3336 | case $host_cpu in | |
3337 | i*86 ) | |
3338 | # Not sure whether the presence of OpenBSD here was a mistake. | |
3339 | # Let's accept both of them until this is cleared up. | |
3340 | lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library' | |
3341 | lt_cv_file_magic_cmd=/usr/bin/file | |
3342 | lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` | |
3343 | ;; | |
d9898ee8 | 3344 | esac |
8d138742 CE |
3345 | else |
3346 | lt_cv_deplibs_check_method=pass_all | |
3347 | fi | |
3348 | ;; | |
3349 | ||
3350 | gnu*) | |
3351 | lt_cv_deplibs_check_method=pass_all | |
3352 | ;; | |
3353 | ||
b0322a85 CE |
3354 | haiku*) |
3355 | lt_cv_deplibs_check_method=pass_all | |
3356 | ;; | |
3357 | ||
8d138742 CE |
3358 | hpux10.20* | hpux11*) |
3359 | lt_cv_file_magic_cmd=/usr/bin/file | |
3360 | case $host_cpu in | |
3361 | ia64*) | |
3362 | lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64' | |
3363 | lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so | |
d9898ee8 | 3364 | ;; |
8d138742 | 3365 | hppa*64*) |
b0322a85 | 3366 | [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'] |
8d138742 | 3367 | lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl |
d9898ee8 | 3368 | ;; |
8d138742 | 3369 | *) |
b0322a85 | 3370 | lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]]\.[[0-9]]) shared library' |
8d138742 | 3371 | lt_cv_file_magic_test_file=/usr/lib/libc.sl |
d9898ee8 | 3372 | ;; |
8d138742 CE |
3373 | esac |
3374 | ;; | |
d9898ee8 | 3375 | |
8d138742 CE |
3376 | interix[[3-9]]*) |
3377 | # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here | |
3378 | lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$' | |
3379 | ;; | |
d9898ee8 | 3380 | |
8d138742 CE |
3381 | irix5* | irix6* | nonstopux*) |
3382 | case $LD in | |
3383 | *-32|*"-32 ") libmagic=32-bit;; | |
3384 | *-n32|*"-n32 ") libmagic=N32;; | |
3385 | *-64|*"-64 ") libmagic=64-bit;; | |
3386 | *) libmagic=never-match;; | |
3387 | esac | |
3388 | lt_cv_deplibs_check_method=pass_all | |
3389 | ;; | |
d9898ee8 | 3390 | |
b0322a85 CE |
3391 | # This must be glibc/ELF. |
3392 | linux* | k*bsd*-gnu | kopensolaris*-gnu) | |
8d138742 CE |
3393 | lt_cv_deplibs_check_method=pass_all |
3394 | ;; | |
d9898ee8 | 3395 | |
8d138742 CE |
3396 | netbsd*) |
3397 | if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then | |
3398 | lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' | |
3399 | else | |
3400 | lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$' | |
3401 | fi | |
3402 | ;; | |
d9898ee8 | 3403 | |
8d138742 CE |
3404 | newos6*) |
3405 | lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)' | |
3406 | lt_cv_file_magic_cmd=/usr/bin/file | |
3407 | lt_cv_file_magic_test_file=/usr/lib/libnls.so | |
3408 | ;; | |
d9898ee8 | 3409 | |
8d138742 CE |
3410 | *nto* | *qnx*) |
3411 | lt_cv_deplibs_check_method=pass_all | |
3412 | ;; | |
d9898ee8 | 3413 | |
8d138742 CE |
3414 | openbsd*) |
3415 | if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then | |
3416 | lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$' | |
3417 | else | |
3418 | lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' | |
3419 | fi | |
3420 | ;; | |
d9898ee8 | 3421 | |
8d138742 CE |
3422 | osf3* | osf4* | osf5*) |
3423 | lt_cv_deplibs_check_method=pass_all | |
3424 | ;; | |
d9898ee8 | 3425 | |
8d138742 CE |
3426 | rdos*) |
3427 | lt_cv_deplibs_check_method=pass_all | |
3428 | ;; | |
d9898ee8 | 3429 | |
8d138742 CE |
3430 | solaris*) |
3431 | lt_cv_deplibs_check_method=pass_all | |
3432 | ;; | |
d9898ee8 | 3433 | |
8d138742 CE |
3434 | sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) |
3435 | lt_cv_deplibs_check_method=pass_all | |
3436 | ;; | |
d9898ee8 | 3437 | |
8d138742 CE |
3438 | sysv4 | sysv4.3*) |
3439 | case $host_vendor in | |
3440 | motorola) | |
3441 | lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]' | |
3442 | lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` | |
d9898ee8 | 3443 | ;; |
8d138742 CE |
3444 | ncr) |
3445 | lt_cv_deplibs_check_method=pass_all | |
d9898ee8 | 3446 | ;; |
8d138742 CE |
3447 | sequent) |
3448 | lt_cv_file_magic_cmd='/bin/file' | |
3449 | lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )' | |
d9898ee8 | 3450 | ;; |
8d138742 CE |
3451 | sni) |
3452 | lt_cv_file_magic_cmd='/bin/file' | |
3453 | lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib" | |
3454 | lt_cv_file_magic_test_file=/lib/libc.so | |
d9898ee8 | 3455 | ;; |
8d138742 CE |
3456 | siemens) |
3457 | lt_cv_deplibs_check_method=pass_all | |
d9898ee8 | 3458 | ;; |
8d138742 CE |
3459 | pc) |
3460 | lt_cv_deplibs_check_method=pass_all | |
d9898ee8 | 3461 | ;; |
8d138742 CE |
3462 | esac |
3463 | ;; | |
d9898ee8 | 3464 | |
8d138742 CE |
3465 | tpf*) |
3466 | lt_cv_deplibs_check_method=pass_all | |
3467 | ;; | |
3468 | esac | |
3469 | ]) | |
b0322a85 CE |
3470 | |
3471 | file_magic_glob= | |
3472 | want_nocaseglob=no | |
3473 | if test "$build" = "$host"; then | |
3474 | case $host_os in | |
3475 | mingw* | pw32*) | |
3476 | if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then | |
3477 | want_nocaseglob=yes | |
3478 | else | |
3479 | file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[[\1]]\/[[\1]]\/g;/g"` | |
3480 | fi | |
3481 | ;; | |
3482 | esac | |
3483 | fi | |
3484 | ||
8d138742 CE |
3485 | file_magic_cmd=$lt_cv_file_magic_cmd |
3486 | deplibs_check_method=$lt_cv_deplibs_check_method | |
3487 | test -z "$deplibs_check_method" && deplibs_check_method=unknown | |
d9898ee8 | 3488 | |
8d138742 CE |
3489 | _LT_DECL([], [deplibs_check_method], [1], |
3490 | [Method to check whether dependent libraries are shared objects]) | |
3491 | _LT_DECL([], [file_magic_cmd], [1], | |
b0322a85 CE |
3492 | [Command to use when deplibs_check_method = "file_magic"]) |
3493 | _LT_DECL([], [file_magic_glob], [1], | |
3494 | [How to find potential files when deplibs_check_method = "file_magic"]) | |
3495 | _LT_DECL([], [want_nocaseglob], [1], | |
3496 | [Find potential files using nocaseglob when deplibs_check_method = "file_magic"]) | |
8d138742 | 3497 | ])# _LT_CHECK_MAGIC_METHOD |
d9898ee8 | 3498 | |
d9898ee8 | 3499 | |
8d138742 CE |
3500 | # LT_PATH_NM |
3501 | # ---------- | |
3502 | # find the pathname to a BSD- or MS-compatible name lister | |
3503 | AC_DEFUN([LT_PATH_NM], | |
3504 | [AC_REQUIRE([AC_PROG_CC])dnl | |
3505 | AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM, | |
3506 | [if test -n "$NM"; then | |
3507 | # Let the user override the test. | |
3508 | lt_cv_path_NM="$NM" | |
3509 | else | |
3510 | lt_nm_to_check="${ac_tool_prefix}nm" | |
3511 | if test -n "$ac_tool_prefix" && test "$build" = "$host"; then | |
3512 | lt_nm_to_check="$lt_nm_to_check nm" | |
3513 | fi | |
3514 | for lt_tmp_nm in $lt_nm_to_check; do | |
3515 | lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR | |
3516 | for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do | |
3517 | IFS="$lt_save_ifs" | |
3518 | test -z "$ac_dir" && ac_dir=. | |
3519 | tmp_nm="$ac_dir/$lt_tmp_nm" | |
3520 | if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then | |
3521 | # Check to see if the nm accepts a BSD-compat flag. | |
3522 | # Adding the `sed 1q' prevents false positives on HP-UX, which says: | |
3523 | # nm: unknown option "B" ignored | |
3524 | # Tru64's nm complains that /dev/null is an invalid object file | |
3525 | case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in | |
3526 | */dev/null* | *'Invalid file or object type'*) | |
3527 | lt_cv_path_NM="$tmp_nm -B" | |
3528 | break | |
3529 | ;; | |
3530 | *) | |
3531 | case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in | |
3532 | */dev/null*) | |
3533 | lt_cv_path_NM="$tmp_nm -p" | |
3534 | break | |
3535 | ;; | |
3536 | *) | |
3537 | lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but | |
3538 | continue # so that we can try to find one that supports BSD flags | |
3539 | ;; | |
3540 | esac | |
3541 | ;; | |
3542 | esac | |
3543 | fi | |
3544 | done | |
3545 | IFS="$lt_save_ifs" | |
d9898ee8 | 3546 | done |
8d138742 CE |
3547 | : ${lt_cv_path_NM=no} |
3548 | fi]) | |
3549 | if test "$lt_cv_path_NM" != "no"; then | |
3550 | NM="$lt_cv_path_NM" | |
d9898ee8 | 3551 | else |
8d138742 | 3552 | # Didn't find any BSD compatible name lister, look for dumpbin. |
b0322a85 CE |
3553 | if test -n "$DUMPBIN"; then : |
3554 | # Let the user override the test. | |
3555 | else | |
3556 | AC_CHECK_TOOLS(DUMPBIN, [dumpbin "link -dump"], :) | |
3557 | case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in | |
3558 | *COFF*) | |
3559 | DUMPBIN="$DUMPBIN -symbols" | |
3560 | ;; | |
3561 | *) | |
3562 | DUMPBIN=: | |
3563 | ;; | |
3564 | esac | |
3565 | fi | |
8d138742 CE |
3566 | AC_SUBST([DUMPBIN]) |
3567 | if test "$DUMPBIN" != ":"; then | |
3568 | NM="$DUMPBIN" | |
3569 | fi | |
d9898ee8 | 3570 | fi |
8d138742 CE |
3571 | test -z "$NM" && NM=nm |
3572 | AC_SUBST([NM]) | |
3573 | _LT_DECL([], [NM], [1], [A BSD- or MS-compatible name lister])dnl | |
3574 | ||
3575 | AC_CACHE_CHECK([the name lister ($NM) interface], [lt_cv_nm_interface], | |
3576 | [lt_cv_nm_interface="BSD nm" | |
3577 | echo "int some_variable = 0;" > conftest.$ac_ext | |
b0322a85 | 3578 | (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&AS_MESSAGE_LOG_FD) |
8d138742 CE |
3579 | (eval "$ac_compile" 2>conftest.err) |
3580 | cat conftest.err >&AS_MESSAGE_LOG_FD | |
b0322a85 | 3581 | (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&AS_MESSAGE_LOG_FD) |
8d138742 CE |
3582 | (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) |
3583 | cat conftest.err >&AS_MESSAGE_LOG_FD | |
b0322a85 | 3584 | (eval echo "\"\$as_me:$LINENO: output\"" >&AS_MESSAGE_LOG_FD) |
8d138742 CE |
3585 | cat conftest.out >&AS_MESSAGE_LOG_FD |
3586 | if $GREP 'External.*some_variable' conftest.out > /dev/null; then | |
3587 | lt_cv_nm_interface="MS dumpbin" | |
3588 | fi | |
3589 | rm -f conftest*]) | |
3590 | ])# LT_PATH_NM | |
d9898ee8 | 3591 | |
8d138742 CE |
3592 | # Old names: |
3593 | AU_ALIAS([AM_PROG_NM], [LT_PATH_NM]) | |
3594 | AU_ALIAS([AC_PROG_NM], [LT_PATH_NM]) | |
3595 | dnl aclocal-1.4 backwards compatibility: | |
3596 | dnl AC_DEFUN([AM_PROG_NM], []) | |
3597 | dnl AC_DEFUN([AC_PROG_NM], []) | |
d9898ee8 | 3598 | |
b0322a85 CE |
3599 | # _LT_CHECK_SHAREDLIB_FROM_LINKLIB |
3600 | # -------------------------------- | |
3601 | # how to determine the name of the shared library | |
3602 | # associated with a specific link library. | |
3603 | # -- PORTME fill in with the dynamic library characteristics | |
3604 | m4_defun([_LT_CHECK_SHAREDLIB_FROM_LINKLIB], | |
3605 | [m4_require([_LT_DECL_EGREP]) | |
3606 | m4_require([_LT_DECL_OBJDUMP]) | |
3607 | m4_require([_LT_DECL_DLLTOOL]) | |
3608 | AC_CACHE_CHECK([how to associate runtime and link libraries], | |
3609 | lt_cv_sharedlib_from_linklib_cmd, | |
3610 | [lt_cv_sharedlib_from_linklib_cmd='unknown' | |
3611 | ||
3612 | case $host_os in | |
3613 | cygwin* | mingw* | pw32* | cegcc*) | |
3614 | # two different shell functions defined in ltmain.sh | |
3615 | # decide which to use based on capabilities of $DLLTOOL | |
3616 | case `$DLLTOOL --help 2>&1` in | |
3617 | *--identify-strict*) | |
3618 | lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib | |
3619 | ;; | |
3620 | *) | |
3621 | lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback | |
3622 | ;; | |
3623 | esac | |
3624 | ;; | |
3625 | *) | |
3626 | # fallback: assume linklib IS sharedlib | |
3627 | lt_cv_sharedlib_from_linklib_cmd="$ECHO" | |
3628 | ;; | |
3629 | esac | |
3630 | ]) | |
3631 | sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd | |
3632 | test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO | |
3633 | ||
3634 | _LT_DECL([], [sharedlib_from_linklib_cmd], [1], | |
3635 | [Command to associate shared and link libraries]) | |
3636 | ])# _LT_CHECK_SHAREDLIB_FROM_LINKLIB | |
3637 | ||
3638 | ||
3639 | # _LT_PATH_MANIFEST_TOOL | |
3640 | # ---------------------- | |
3641 | # locate the manifest tool | |
3642 | m4_defun([_LT_PATH_MANIFEST_TOOL], | |
3643 | [AC_CHECK_TOOL(MANIFEST_TOOL, mt, :) | |
3644 | test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt | |
3645 | AC_CACHE_CHECK([if $MANIFEST_TOOL is a manifest tool], [lt_cv_path_mainfest_tool], | |
3646 | [lt_cv_path_mainfest_tool=no | |
3647 | echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&AS_MESSAGE_LOG_FD | |
3648 | $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out | |
3649 | cat conftest.err >&AS_MESSAGE_LOG_FD | |
3650 | if $GREP 'Manifest Tool' conftest.out > /dev/null; then | |
3651 | lt_cv_path_mainfest_tool=yes | |
3652 | fi | |
3653 | rm -f conftest*]) | |
3654 | if test "x$lt_cv_path_mainfest_tool" != xyes; then | |
3655 | MANIFEST_TOOL=: | |
3656 | fi | |
3657 | _LT_DECL([], [MANIFEST_TOOL], [1], [Manifest tool])dnl | |
3658 | ])# _LT_PATH_MANIFEST_TOOL | |
3659 | ||
3660 | ||
8d138742 CE |
3661 | # LT_LIB_M |
3662 | # -------- | |
3663 | # check for math library | |
3664 | AC_DEFUN([LT_LIB_M], | |
3665 | [AC_REQUIRE([AC_CANONICAL_HOST])dnl | |
3666 | LIBM= | |
3667 | case $host in | |
b0322a85 | 3668 | *-*-beos* | *-*-cegcc* | *-*-cygwin* | *-*-haiku* | *-*-pw32* | *-*-darwin*) |
8d138742 | 3669 | # These system don't have libm, or don't need it |
ac40fd9e | 3670 | ;; |
8d138742 CE |
3671 | *-ncr-sysv4.3*) |
3672 | AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw") | |
3673 | AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm") | |
3674 | ;; | |
3675 | *) | |
3676 | AC_CHECK_LIB(m, cos, LIBM="-lm") | |
d9898ee8 | 3677 | ;; |
3678 | esac | |
8d138742 CE |
3679 | AC_SUBST([LIBM]) |
3680 | ])# LT_LIB_M | |
d9898ee8 | 3681 | |
8d138742 CE |
3682 | # Old name: |
3683 | AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M]) | |
3684 | dnl aclocal-1.4 backwards compatibility: | |
3685 | dnl AC_DEFUN([AC_CHECK_LIBM], []) | |
d9898ee8 | 3686 | |
d9898ee8 | 3687 | |
8d138742 CE |
3688 | # _LT_COMPILER_NO_RTTI([TAGNAME]) |
3689 | # ------------------------------- | |
3690 | m4_defun([_LT_COMPILER_NO_RTTI], | |
3691 | [m4_require([_LT_TAG_COMPILER])dnl | |
d9898ee8 | 3692 | |
8d138742 | 3693 | _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= |
d9898ee8 | 3694 | |
8d138742 | 3695 | if test "$GCC" = yes; then |
b0322a85 CE |
3696 | case $cc_basename in |
3697 | nvcc*) | |
3698 | _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -Xcompiler -fno-builtin' ;; | |
3699 | *) | |
3700 | _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' ;; | |
3701 | esac | |
d9898ee8 | 3702 | |
8d138742 CE |
3703 | _LT_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions], |
3704 | lt_cv_prog_compiler_rtti_exceptions, | |
3705 | [-fno-rtti -fno-exceptions], [], | |
3706 | [_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"]) | |
3707 | fi | |
3708 | _LT_TAGDECL([no_builtin_flag], [lt_prog_compiler_no_builtin_flag], [1], | |
3709 | [Compiler flag to turn off builtin functions]) | |
3710 | ])# _LT_COMPILER_NO_RTTI | |
d9898ee8 | 3711 | |
d9898ee8 | 3712 | |
8d138742 CE |
3713 | # _LT_CMD_GLOBAL_SYMBOLS |
3714 | # ---------------------- | |
3715 | m4_defun([_LT_CMD_GLOBAL_SYMBOLS], | |
3716 | [AC_REQUIRE([AC_CANONICAL_HOST])dnl | |
3717 | AC_REQUIRE([AC_PROG_CC])dnl | |
b0322a85 | 3718 | AC_REQUIRE([AC_PROG_AWK])dnl |
8d138742 CE |
3719 | AC_REQUIRE([LT_PATH_NM])dnl |
3720 | AC_REQUIRE([LT_PATH_LD])dnl | |
3721 | m4_require([_LT_DECL_SED])dnl | |
3722 | m4_require([_LT_DECL_EGREP])dnl | |
3723 | m4_require([_LT_TAG_COMPILER])dnl | |
d9898ee8 | 3724 | |
8d138742 CE |
3725 | # Check for command to grab the raw symbol name followed by C symbol from nm. |
3726 | AC_MSG_CHECKING([command to parse $NM output from $compiler object]) | |
3727 | AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe], | |
3728 | [ | |
3729 | # These are sane defaults that work on at least a few old systems. | |
3730 | # [They come from Ultrix. What could be older than Ultrix?!! ;)] | |
d9898ee8 | 3731 | |
8d138742 CE |
3732 | # Character class describing NM global symbol codes. |
3733 | symcode='[[BCDEGRST]]' | |
d9898ee8 | 3734 | |
8d138742 CE |
3735 | # Regexp to match symbols that can be accessed directly from C. |
3736 | sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)' | |
d9898ee8 | 3737 | |
8d138742 | 3738 | # Define system-specific variables. |
d9898ee8 | 3739 | case $host_os in |
8d138742 CE |
3740 | aix*) |
3741 | symcode='[[BCDT]]' | |
d9898ee8 | 3742 | ;; |
8d138742 CE |
3743 | cygwin* | mingw* | pw32* | cegcc*) |
3744 | symcode='[[ABCDGISTW]]' | |
3745 | ;; | |
3746 | hpux*) | |
3747 | if test "$host_cpu" = ia64; then | |
3748 | symcode='[[ABCDEGRST]]' | |
d9898ee8 | 3749 | fi |
3750 | ;; | |
8d138742 CE |
3751 | irix* | nonstopux*) |
3752 | symcode='[[BCDEGRST]]' | |
3753 | ;; | |
3754 | osf*) | |
3755 | symcode='[[BCDEGQRST]]' | |
3756 | ;; | |
3757 | solaris*) | |
3758 | symcode='[[BDRT]]' | |
3759 | ;; | |
3760 | sco3.2v5*) | |
3761 | symcode='[[DT]]' | |
3762 | ;; | |
3763 | sysv4.2uw2*) | |
3764 | symcode='[[DT]]' | |
3765 | ;; | |
3766 | sysv5* | sco5v6* | unixware* | OpenUNIX*) | |
3767 | symcode='[[ABDT]]' | |
3768 | ;; | |
3769 | sysv4) | |
3770 | symcode='[[DFNSTU]]' | |
3771 | ;; | |
3772 | esac | |
d9898ee8 | 3773 | |
8d138742 CE |
3774 | # If we're using GNU nm, then use its standard symbol codes. |
3775 | case `$NM -V 2>&1` in | |
3776 | *GNU* | *'with BFD'*) | |
3777 | symcode='[[ABCDGIRSTW]]' ;; | |
3778 | esac | |
d9898ee8 | 3779 | |
8d138742 CE |
3780 | # Transform an extracted symbol line into a proper C declaration. |
3781 | # Some systems (esp. on ia64) link data and code symbols differently, | |
3782 | # so use this general approach. | |
3783 | lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" | |
d9898ee8 | 3784 | |
8d138742 | 3785 | # Transform an extracted symbol line into symbol name and symbol address |
b0322a85 CE |
3786 | lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\)[[ ]]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (void *) \&\2},/p'" |
3787 | lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([[^ ]]*\)[[ ]]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \(lib[[^ ]]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"lib\2\", (void *) \&\2},/p'" | |
d9898ee8 | 3788 | |
8d138742 CE |
3789 | # Handle CRLF in mingw tool chain |
3790 | opt_cr= | |
3791 | case $build_os in | |
3792 | mingw*) | |
3793 | opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp | |
3794 | ;; | |
3795 | esac | |
d9898ee8 | 3796 | |
8d138742 CE |
3797 | # Try without a prefix underscore, then with it. |
3798 | for ac_symprfx in "" "_"; do | |
d9898ee8 | 3799 | |
8d138742 CE |
3800 | # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. |
3801 | symxfrm="\\1 $ac_symprfx\\2 \\2" | |
d9898ee8 | 3802 | |
8d138742 CE |
3803 | # Write the raw and C identifiers. |
3804 | if test "$lt_cv_nm_interface" = "MS dumpbin"; then | |
3805 | # Fake it for dumpbin and say T for any non-static function | |
3806 | # and D for any global variable. | |
3807 | # Also find C++ and __fastcall symbols from MSVC++, | |
3808 | # which start with @ or ?. | |
3809 | lt_cv_sys_global_symbol_pipe="$AWK ['"\ | |
3810 | " {last_section=section; section=\$ 3};"\ | |
b0322a85 | 3811 | " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ |
8d138742 CE |
3812 | " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ |
3813 | " \$ 0!~/External *\|/{next};"\ | |
3814 | " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ | |
3815 | " {if(hide[section]) next};"\ | |
3816 | " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ | |
3817 | " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ | |
3818 | " s[1]~/^[@?]/{print s[1], s[1]; next};"\ | |
3819 | " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ | |
3820 | " ' prfx=^$ac_symprfx]" | |
3821 | else | |
3822 | lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" | |
3823 | fi | |
b0322a85 | 3824 | lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" |
d9898ee8 | 3825 | |
8d138742 CE |
3826 | # Check to see that the pipe works correctly. |
3827 | pipe_works=no | |
d9898ee8 | 3828 | |
8d138742 CE |
3829 | rm -f conftest* |
3830 | cat > conftest.$ac_ext <<_LT_EOF | |
3831 | #ifdef __cplusplus | |
3832 | extern "C" { | |
3833 | #endif | |
3834 | char nm_test_var; | |
3835 | void nm_test_func(void); | |
3836 | void nm_test_func(void){} | |
3837 | #ifdef __cplusplus | |
3838 | } | |
3839 | #endif | |
3840 | int main(){nm_test_var='a';nm_test_func();return(0);} | |
3841 | _LT_EOF | |
d9898ee8 | 3842 | |
8d138742 CE |
3843 | if AC_TRY_EVAL(ac_compile); then |
3844 | # Now try to grab the symbols. | |
3845 | nlist=conftest.nm | |
b0322a85 | 3846 | if AC_TRY_EVAL(NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) && test -s "$nlist"; then |
8d138742 CE |
3847 | # Try sorting and uniquifying the output. |
3848 | if sort "$nlist" | uniq > "$nlist"T; then | |
3849 | mv -f "$nlist"T "$nlist" | |
3850 | else | |
3851 | rm -f "$nlist"T | |
3852 | fi | |
d9898ee8 | 3853 | |
8d138742 CE |
3854 | # Make sure that we snagged all the symbols we need. |
3855 | if $GREP ' nm_test_var$' "$nlist" >/dev/null; then | |
3856 | if $GREP ' nm_test_func$' "$nlist" >/dev/null; then | |
3857 | cat <<_LT_EOF > conftest.$ac_ext | |
b0322a85 CE |
3858 | /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ |
3859 | #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) | |
3860 | /* DATA imports from DLLs on WIN32 con't be const, because runtime | |
3861 | relocations are performed -- see ld's documentation on pseudo-relocs. */ | |
3862 | # define LT@&t@_DLSYM_CONST | |
3863 | #elif defined(__osf__) | |
3864 | /* This system does not cope well with relocations in const data. */ | |
3865 | # define LT@&t@_DLSYM_CONST | |
3866 | #else | |
3867 | # define LT@&t@_DLSYM_CONST const | |
3868 | #endif | |
3869 | ||
8d138742 CE |
3870 | #ifdef __cplusplus |
3871 | extern "C" { | |
3872 | #endif | |
d9898ee8 | 3873 | |
8d138742 CE |
3874 | _LT_EOF |
3875 | # Now generate the symbol file. | |
3876 | eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' | |
d9898ee8 | 3877 | |
8d138742 | 3878 | cat <<_LT_EOF >> conftest.$ac_ext |
d9898ee8 | 3879 | |
8d138742 | 3880 | /* The mapping between symbol names and symbols. */ |
b0322a85 | 3881 | LT@&t@_DLSYM_CONST struct { |
8d138742 CE |
3882 | const char *name; |
3883 | void *address; | |
3884 | } | |
3885 | lt__PROGRAM__LTX_preloaded_symbols[[]] = | |
3886 | { | |
3887 | { "@PROGRAM@", (void *) 0 }, | |
3888 | _LT_EOF | |
3889 | $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext | |
3890 | cat <<\_LT_EOF >> conftest.$ac_ext | |
3891 | {0, (void *) 0} | |
3892 | }; | |
d9898ee8 | 3893 | |
8d138742 CE |
3894 | /* This works around a problem in FreeBSD linker */ |
3895 | #ifdef FREEBSD_WORKAROUND | |
3896 | static const void *lt_preloaded_setup() { | |
3897 | return lt__PROGRAM__LTX_preloaded_symbols; | |
3898 | } | |
3899 | #endif | |
d9898ee8 | 3900 | |
8d138742 CE |
3901 | #ifdef __cplusplus |
3902 | } | |
3903 | #endif | |
3904 | _LT_EOF | |
3905 | # Now try linking the two files. | |
3906 | mv conftest.$ac_objext conftstm.$ac_objext | |
b0322a85 CE |
3907 | lt_globsym_save_LIBS=$LIBS |
3908 | lt_globsym_save_CFLAGS=$CFLAGS | |
8d138742 CE |
3909 | LIBS="conftstm.$ac_objext" |
3910 | CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)" | |
3911 | if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then | |
3912 | pipe_works=yes | |
3913 | fi | |
b0322a85 CE |
3914 | LIBS=$lt_globsym_save_LIBS |
3915 | CFLAGS=$lt_globsym_save_CFLAGS | |
8d138742 CE |
3916 | else |
3917 | echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD | |
3918 | fi | |
3919 | else | |
3920 | echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD | |
3921 | fi | |
3922 | else | |
3923 | echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD | |
3924 | fi | |
3925 | else | |
3926 | echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD | |
3927 | cat conftest.$ac_ext >&5 | |
3928 | fi | |
3929 | rm -rf conftest* conftst* | |
d9898ee8 | 3930 | |
8d138742 CE |
3931 | # Do not use the global_symbol_pipe unless it works. |
3932 | if test "$pipe_works" = yes; then | |
3933 | break | |
3934 | else | |
3935 | lt_cv_sys_global_symbol_pipe= | |
3936 | fi | |
3937 | done | |
3938 | ]) | |
3939 | if test -z "$lt_cv_sys_global_symbol_pipe"; then | |
3940 | lt_cv_sys_global_symbol_to_cdecl= | |
3941 | fi | |
3942 | if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then | |
3943 | AC_MSG_RESULT(failed) | |
3944 | else | |
3945 | AC_MSG_RESULT(ok) | |
3946 | fi | |
d9898ee8 | 3947 | |
b0322a85 CE |
3948 | # Response file support. |
3949 | if test "$lt_cv_nm_interface" = "MS dumpbin"; then | |
3950 | nm_file_list_spec='@' | |
3951 | elif $NM --help 2>/dev/null | grep '[[@]]FILE' >/dev/null; then | |
3952 | nm_file_list_spec='@' | |
3953 | fi | |
3954 | ||
8d138742 CE |
3955 | _LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1], |
3956 | [Take the output of nm and produce a listing of raw symbols and C names]) | |
3957 | _LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1], | |
3958 | [Transform the output of nm in a proper C declaration]) | |
3959 | _LT_DECL([global_symbol_to_c_name_address], | |
3960 | [lt_cv_sys_global_symbol_to_c_name_address], [1], | |
3961 | [Transform the output of nm in a C name address pair]) | |
3962 | _LT_DECL([global_symbol_to_c_name_address_lib_prefix], | |
3963 | [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1], | |
3964 | [Transform the output of nm in a C name address pair when lib prefix is needed]) | |
b0322a85 CE |
3965 | _LT_DECL([], [nm_file_list_spec], [1], |
3966 | [Specify filename containing input files for $NM]) | |
8d138742 | 3967 | ]) # _LT_CMD_GLOBAL_SYMBOLS |
d9898ee8 | 3968 | |
d9898ee8 | 3969 | |
8d138742 CE |
3970 | # _LT_COMPILER_PIC([TAGNAME]) |
3971 | # --------------------------- | |
3972 | m4_defun([_LT_COMPILER_PIC], | |
3973 | [m4_require([_LT_TAG_COMPILER])dnl | |
3974 | _LT_TAGVAR(lt_prog_compiler_wl, $1)= | |
3975 | _LT_TAGVAR(lt_prog_compiler_pic, $1)= | |
3976 | _LT_TAGVAR(lt_prog_compiler_static, $1)= | |
d9898ee8 | 3977 | |
8d138742 CE |
3978 | m4_if([$1], [CXX], [ |
3979 | # C++ specific cases for pic, static, wl, etc. | |
3980 | if test "$GXX" = yes; then | |
3981 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
3982 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' | |
d9898ee8 | 3983 | |
8d138742 CE |
3984 | case $host_os in |
3985 | aix*) | |
3986 | # All AIX code is PIC. | |
3987 | if test "$host_cpu" = ia64; then | |
3988 | # AIX 5 now supports IA64 processor | |
3989 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
3990 | fi | |
3991 | ;; | |
d9898ee8 | 3992 | |
8d138742 CE |
3993 | amigaos*) |
3994 | case $host_cpu in | |
3995 | powerpc) | |
3996 | # see comment about AmigaOS4 .so support | |
3997 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' | |
3998 | ;; | |
3999 | m68k) | |
4000 | # FIXME: we need at least 68020 code to build shared libraries, but | |
4001 | # adding the `-m68020' flag to GCC prevents building anything better, | |
4002 | # like `-m68040'. | |
4003 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' | |
4004 | ;; | |
4005 | esac | |
4006 | ;; | |
d9898ee8 | 4007 | |
8d138742 CE |
4008 | beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) |
4009 | # PIC is the default for these OSes. | |
4010 | ;; | |
4011 | mingw* | cygwin* | os2* | pw32* | cegcc*) | |
4012 | # This hack is so that the source file can tell whether it is being | |
4013 | # built for inclusion in a dll (and should export symbols for example). | |
4014 | # Although the cygwin gcc ignores -fPIC, still need this for old-style | |
4015 | # (--disable-auto-import) libraries | |
4016 | m4_if([$1], [GCJ], [], | |
4017 | [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) | |
4018 | ;; | |
4019 | darwin* | rhapsody*) | |
4020 | # PIC is the default on this platform | |
4021 | # Common symbols not allowed in MH_DYLIB files | |
4022 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' | |
4023 | ;; | |
4024 | *djgpp*) | |
4025 | # DJGPP does not support shared libraries at all | |
4026 | _LT_TAGVAR(lt_prog_compiler_pic, $1)= | |
4027 | ;; | |
b0322a85 CE |
4028 | haiku*) |
4029 | # PIC is the default for Haiku. | |
4030 | # The "-static" flag exists, but is broken. | |
4031 | _LT_TAGVAR(lt_prog_compiler_static, $1)= | |
4032 | ;; | |
8d138742 CE |
4033 | interix[[3-9]]*) |
4034 | # Interix 3.x gcc -fpic/-fPIC options generate broken code. | |
4035 | # Instead, we relocate shared libraries at runtime. | |
4036 | ;; | |
4037 | sysv4*MP*) | |
4038 | if test -d /usr/nec; then | |
4039 | _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic | |
4040 | fi | |
4041 | ;; | |
4042 | hpux*) | |
4043 | # PIC is the default for 64-bit PA HP-UX, but not for 32-bit | |
4044 | # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag | |
4045 | # sets the default TLS model and affects inlining. | |
4046 | case $host_cpu in | |
4047 | hppa*64*) | |
4048 | ;; | |
4049 | *) | |
4050 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' | |
4051 | ;; | |
4052 | esac | |
4053 | ;; | |
4054 | *qnx* | *nto*) | |
4055 | # QNX uses GNU C++, but need to define -shared option too, otherwise | |
4056 | # it will coredump. | |
4057 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' | |
d9898ee8 | 4058 | ;; |
4059 | *) | |
8d138742 | 4060 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' |
d9898ee8 | 4061 | ;; |
4062 | esac | |
8d138742 CE |
4063 | else |
4064 | case $host_os in | |
4065 | aix[[4-9]]*) | |
4066 | # All AIX code is PIC. | |
4067 | if test "$host_cpu" = ia64; then | |
4068 | # AIX 5 now supports IA64 processor | |
4069 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
4070 | else | |
4071 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' | |
4072 | fi | |
4073 | ;; | |
4074 | chorus*) | |
4075 | case $cc_basename in | |
4076 | cxch68*) | |
4077 | # Green Hills C++ Compiler | |
4078 | # _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" | |
4079 | ;; | |
4080 | esac | |
4081 | ;; | |
b0322a85 CE |
4082 | mingw* | cygwin* | os2* | pw32* | cegcc*) |
4083 | # This hack is so that the source file can tell whether it is being | |
4084 | # built for inclusion in a dll (and should export symbols for example). | |
4085 | m4_if([$1], [GCJ], [], | |
4086 | [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) | |
4087 | ;; | |
8d138742 CE |
4088 | dgux*) |
4089 | case $cc_basename in | |
4090 | ec++*) | |
4091 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' | |
4092 | ;; | |
4093 | ghcx*) | |
4094 | # Green Hills C++ Compiler | |
4095 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' | |
4096 | ;; | |
4097 | *) | |
4098 | ;; | |
4099 | esac | |
4100 | ;; | |
4101 | freebsd* | dragonfly*) | |
4102 | # FreeBSD uses GNU C++ | |
4103 | ;; | |
4104 | hpux9* | hpux10* | hpux11*) | |
4105 | case $cc_basename in | |
4106 | CC*) | |
4107 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4108 | _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' | |
4109 | if test "$host_cpu" != ia64; then | |
4110 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' | |
4111 | fi | |
4112 | ;; | |
4113 | aCC*) | |
4114 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4115 | _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' | |
4116 | case $host_cpu in | |
4117 | hppa*64*|ia64*) | |
4118 | # +Z the default | |
4119 | ;; | |
4120 | *) | |
4121 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' | |
4122 | ;; | |
4123 | esac | |
4124 | ;; | |
4125 | *) | |
4126 | ;; | |
4127 | esac | |
4128 | ;; | |
4129 | interix*) | |
4130 | # This is c89, which is MS Visual C++ (no shared libs) | |
4131 | # Anyone wants to do a port? | |
4132 | ;; | |
4133 | irix5* | irix6* | nonstopux*) | |
4134 | case $cc_basename in | |
4135 | CC*) | |
4136 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4137 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' | |
4138 | # CC pic flag -KPIC is the default. | |
4139 | ;; | |
4140 | *) | |
4141 | ;; | |
4142 | esac | |
4143 | ;; | |
b0322a85 | 4144 | linux* | k*bsd*-gnu | kopensolaris*-gnu) |
8d138742 CE |
4145 | case $cc_basename in |
4146 | KCC*) | |
4147 | # KAI C++ Compiler | |
4148 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' | |
4149 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' | |
4150 | ;; | |
4151 | ecpc* ) | |
4152 | # old Intel C++ for x86_64 which still supported -KPIC. | |
4153 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4154 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' | |
4155 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' | |
4156 | ;; | |
4157 | icpc* ) | |
4158 | # Intel C++, used to be incompatible with GCC. | |
4159 | # ICC 10 doesn't accept -KPIC any more. | |
4160 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4161 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' | |
4162 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' | |
4163 | ;; | |
4164 | pgCC* | pgcpp*) | |
4165 | # Portland Group C++ compiler | |
4166 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4167 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' | |
4168 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
4169 | ;; | |
4170 | cxx*) | |
4171 | # Compaq C++ | |
4172 | # Make sure the PIC flag is empty. It appears that all Alpha | |
4173 | # Linux and Compaq Tru64 Unix objects are PIC. | |
4174 | _LT_TAGVAR(lt_prog_compiler_pic, $1)= | |
4175 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' | |
4176 | ;; | |
b0322a85 CE |
4177 | xlc* | xlC* | bgxl[[cC]]* | mpixl[[cC]]*) |
4178 | # IBM XL 8.0, 9.0 on PPC and BlueGene | |
8d138742 CE |
4179 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
4180 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' | |
4181 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' | |
4182 | ;; | |
4183 | *) | |
4184 | case `$CC -V 2>&1 | sed 5q` in | |
4185 | *Sun\ C*) | |
4186 | # Sun C++ 5.9 | |
4187 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' | |
4188 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
4189 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' | |
4190 | ;; | |
4191 | esac | |
4192 | ;; | |
4193 | esac | |
4194 | ;; | |
4195 | lynxos*) | |
4196 | ;; | |
4197 | m88k*) | |
4198 | ;; | |
4199 | mvs*) | |
4200 | case $cc_basename in | |
4201 | cxx*) | |
4202 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall' | |
4203 | ;; | |
4204 | *) | |
4205 | ;; | |
4206 | esac | |
4207 | ;; | |
4208 | netbsd*) | |
4209 | ;; | |
4210 | *qnx* | *nto*) | |
4211 | # QNX uses GNU C++, but need to define -shared option too, otherwise | |
4212 | # it will coredump. | |
4213 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' | |
4214 | ;; | |
4215 | osf3* | osf4* | osf5*) | |
4216 | case $cc_basename in | |
4217 | KCC*) | |
4218 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' | |
4219 | ;; | |
4220 | RCC*) | |
4221 | # Rational C++ 2.4.1 | |
4222 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' | |
4223 | ;; | |
4224 | cxx*) | |
4225 | # Digital/Compaq C++ | |
4226 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4227 | # Make sure the PIC flag is empty. It appears that all Alpha | |
4228 | # Linux and Compaq Tru64 Unix objects are PIC. | |
4229 | _LT_TAGVAR(lt_prog_compiler_pic, $1)= | |
4230 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' | |
4231 | ;; | |
4232 | *) | |
4233 | ;; | |
4234 | esac | |
4235 | ;; | |
4236 | psos*) | |
4237 | ;; | |
4238 | solaris*) | |
4239 | case $cc_basename in | |
b0322a85 | 4240 | CC* | sunCC*) |
8d138742 CE |
4241 | # Sun C++ 4.2, 5.x and Centerline C++ |
4242 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' | |
4243 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
4244 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' | |
4245 | ;; | |
4246 | gcx*) | |
4247 | # Green Hills C++ Compiler | |
4248 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' | |
4249 | ;; | |
4250 | *) | |
4251 | ;; | |
4252 | esac | |
4253 | ;; | |
4254 | sunos4*) | |
4255 | case $cc_basename in | |
4256 | CC*) | |
4257 | # Sun C++ 4.x | |
4258 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' | |
4259 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
4260 | ;; | |
4261 | lcc*) | |
4262 | # Lucid | |
4263 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' | |
4264 | ;; | |
4265 | *) | |
4266 | ;; | |
4267 | esac | |
4268 | ;; | |
4269 | sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) | |
4270 | case $cc_basename in | |
4271 | CC*) | |
4272 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4273 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' | |
4274 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
4275 | ;; | |
4276 | esac | |
4277 | ;; | |
4278 | tandem*) | |
4279 | case $cc_basename in | |
4280 | NCC*) | |
4281 | # NonStop-UX NCC 3.20 | |
4282 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' | |
4283 | ;; | |
4284 | *) | |
4285 | ;; | |
4286 | esac | |
4287 | ;; | |
4288 | vxworks*) | |
4289 | ;; | |
4290 | *) | |
4291 | _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no | |
4292 | ;; | |
4293 | esac | |
4294 | fi | |
4295 | ], | |
4296 | [ | |
4297 | if test "$GCC" = yes; then | |
4298 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4299 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' | |
d9898ee8 | 4300 | |
8d138742 CE |
4301 | case $host_os in |
4302 | aix*) | |
4303 | # All AIX code is PIC. | |
4304 | if test "$host_cpu" = ia64; then | |
4305 | # AIX 5 now supports IA64 processor | |
4306 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
4307 | fi | |
4308 | ;; | |
d9898ee8 | 4309 | |
8d138742 CE |
4310 | amigaos*) |
4311 | case $host_cpu in | |
4312 | powerpc) | |
4313 | # see comment about AmigaOS4 .so support | |
4314 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' | |
4315 | ;; | |
4316 | m68k) | |
4317 | # FIXME: we need at least 68020 code to build shared libraries, but | |
4318 | # adding the `-m68020' flag to GCC prevents building anything better, | |
4319 | # like `-m68040'. | |
4320 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' | |
4321 | ;; | |
4322 | esac | |
4323 | ;; | |
d9898ee8 | 4324 | |
8d138742 CE |
4325 | beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) |
4326 | # PIC is the default for these OSes. | |
4327 | ;; | |
d9898ee8 | 4328 | |
8d138742 CE |
4329 | mingw* | cygwin* | pw32* | os2* | cegcc*) |
4330 | # This hack is so that the source file can tell whether it is being | |
4331 | # built for inclusion in a dll (and should export symbols for example). | |
4332 | # Although the cygwin gcc ignores -fPIC, still need this for old-style | |
4333 | # (--disable-auto-import) libraries | |
4334 | m4_if([$1], [GCJ], [], | |
4335 | [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) | |
4336 | ;; | |
d9898ee8 | 4337 | |
8d138742 CE |
4338 | darwin* | rhapsody*) |
4339 | # PIC is the default on this platform | |
4340 | # Common symbols not allowed in MH_DYLIB files | |
4341 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' | |
4342 | ;; | |
d9898ee8 | 4343 | |
b0322a85 CE |
4344 | haiku*) |
4345 | # PIC is the default for Haiku. | |
4346 | # The "-static" flag exists, but is broken. | |
4347 | _LT_TAGVAR(lt_prog_compiler_static, $1)= | |
4348 | ;; | |
4349 | ||
8d138742 CE |
4350 | hpux*) |
4351 | # PIC is the default for 64-bit PA HP-UX, but not for 32-bit | |
4352 | # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag | |
4353 | # sets the default TLS model and affects inlining. | |
4354 | case $host_cpu in | |
4355 | hppa*64*) | |
4356 | # +Z the default | |
4357 | ;; | |
4358 | *) | |
4359 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' | |
4360 | ;; | |
4361 | esac | |
4362 | ;; | |
d9898ee8 | 4363 | |
8d138742 CE |
4364 | interix[[3-9]]*) |
4365 | # Interix 3.x gcc -fpic/-fPIC options generate broken code. | |
4366 | # Instead, we relocate shared libraries at runtime. | |
4367 | ;; | |
d9898ee8 | 4368 | |
8d138742 CE |
4369 | msdosdjgpp*) |
4370 | # Just because we use GCC doesn't mean we suddenly get shared libraries | |
4371 | # on systems that don't support them. | |
4372 | _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no | |
4373 | enable_shared=no | |
4374 | ;; | |
d9898ee8 | 4375 | |
8d138742 CE |
4376 | *nto* | *qnx*) |
4377 | # QNX uses GNU C++, but need to define -shared option too, otherwise | |
4378 | # it will coredump. | |
4379 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' | |
4380 | ;; | |
d9898ee8 | 4381 | |
8d138742 CE |
4382 | sysv4*MP*) |
4383 | if test -d /usr/nec; then | |
4384 | _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic | |
4385 | fi | |
4386 | ;; | |
d9898ee8 | 4387 | |
8d138742 CE |
4388 | *) |
4389 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' | |
4390 | ;; | |
4391 | esac | |
b0322a85 CE |
4392 | |
4393 | case $cc_basename in | |
4394 | nvcc*) # Cuda Compiler Driver 2.2 | |
4395 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Xlinker ' | |
4396 | if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then | |
4397 | _LT_TAGVAR(lt_prog_compiler_pic, $1)="-Xcompiler $_LT_TAGVAR(lt_prog_compiler_pic, $1)" | |
4398 | fi | |
4399 | ;; | |
4400 | esac | |
8d138742 CE |
4401 | else |
4402 | # PORTME Check for flag to pass linker flags through the system compiler. | |
4403 | case $host_os in | |
4404 | aix*) | |
4405 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4406 | if test "$host_cpu" = ia64; then | |
4407 | # AIX 5 now supports IA64 processor | |
4408 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
4409 | else | |
4410 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' | |
4411 | fi | |
4412 | ;; | |
d9898ee8 | 4413 | |
8d138742 CE |
4414 | mingw* | cygwin* | pw32* | os2* | cegcc*) |
4415 | # This hack is so that the source file can tell whether it is being | |
4416 | # built for inclusion in a dll (and should export symbols for example). | |
4417 | m4_if([$1], [GCJ], [], | |
4418 | [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) | |
4419 | ;; | |
d9898ee8 | 4420 | |
8d138742 CE |
4421 | hpux9* | hpux10* | hpux11*) |
4422 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4423 | # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but | |
4424 | # not for PA HP-UX. | |
4425 | case $host_cpu in | |
4426 | hppa*64*|ia64*) | |
4427 | # +Z the default | |
4428 | ;; | |
4429 | *) | |
4430 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' | |
4431 | ;; | |
4432 | esac | |
4433 | # Is there a better lt_prog_compiler_static that works with the bundled CC? | |
4434 | _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' | |
4435 | ;; | |
d9898ee8 | 4436 | |
8d138742 CE |
4437 | irix5* | irix6* | nonstopux*) |
4438 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4439 | # PIC (with -KPIC) is the default. | |
4440 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' | |
4441 | ;; | |
d9898ee8 | 4442 | |
b0322a85 | 4443 | linux* | k*bsd*-gnu | kopensolaris*-gnu) |
8d138742 CE |
4444 | case $cc_basename in |
4445 | # old Intel for x86_64 which still supported -KPIC. | |
4446 | ecc*) | |
4447 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4448 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' | |
4449 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' | |
4450 | ;; | |
4451 | # icc used to be incompatible with GCC. | |
4452 | # ICC 10 doesn't accept -KPIC any more. | |
4453 | icc* | ifort*) | |
4454 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4455 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' | |
4456 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' | |
4457 | ;; | |
4458 | # Lahey Fortran 8.1. | |
4459 | lf95*) | |
4460 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4461 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='--shared' | |
4462 | _LT_TAGVAR(lt_prog_compiler_static, $1)='--static' | |
4463 | ;; | |
b0322a85 CE |
4464 | nagfor*) |
4465 | # NAG Fortran compiler | |
4466 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,' | |
4467 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' | |
4468 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
4469 | ;; | |
4470 | pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) | |
8d138742 CE |
4471 | # Portland Group compilers (*not* the Pentium gcc compiler, |
4472 | # which looks to be a dead project) | |
4473 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4474 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' | |
4475 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
4476 | ;; | |
4477 | ccc*) | |
4478 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4479 | # All Alpha code is PIC. | |
4480 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' | |
4481 | ;; | |
b0322a85 CE |
4482 | xl* | bgxl* | bgf* | mpixl*) |
4483 | # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene | |
8d138742 CE |
4484 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
4485 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' | |
4486 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' | |
4487 | ;; | |
4488 | *) | |
4489 | case `$CC -V 2>&1 | sed 5q` in | |
b0322a85 CE |
4490 | *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [[1-7]].* | *Sun*Fortran*\ 8.[[0-3]]*) |
4491 | # Sun Fortran 8.3 passes all unrecognized flags to the linker | |
4492 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' | |
4493 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
4494 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='' | |
4495 | ;; | |
4496 | *Sun\ F* | *Sun*Fortran*) | |
4497 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' | |
4498 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
4499 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' | |
4500 | ;; | |
8d138742 CE |
4501 | *Sun\ C*) |
4502 | # Sun C 5.9 | |
4503 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' | |
4504 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
4505 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4506 | ;; | |
b0322a85 CE |
4507 | *Intel*\ [[CF]]*Compiler*) |
4508 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4509 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' | |
4510 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' | |
4511 | ;; | |
4512 | *Portland\ Group*) | |
4513 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4514 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' | |
8d138742 | 4515 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
8d138742 CE |
4516 | ;; |
4517 | esac | |
4518 | ;; | |
4519 | esac | |
4520 | ;; | |
d9898ee8 | 4521 | |
8d138742 CE |
4522 | newsos6) |
4523 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' | |
4524 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
4525 | ;; | |
d9898ee8 | 4526 | |
8d138742 CE |
4527 | *nto* | *qnx*) |
4528 | # QNX uses GNU C++, but need to define -shared option too, otherwise | |
4529 | # it will coredump. | |
4530 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' | |
4531 | ;; | |
d9898ee8 | 4532 | |
8d138742 CE |
4533 | osf3* | osf4* | osf5*) |
4534 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4535 | # All OSF/1 code is PIC. | |
4536 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' | |
4537 | ;; | |
d9898ee8 | 4538 | |
8d138742 CE |
4539 | rdos*) |
4540 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' | |
4541 | ;; | |
d9898ee8 | 4542 | |
8d138742 CE |
4543 | solaris*) |
4544 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' | |
4545 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
4546 | case $cc_basename in | |
b0322a85 | 4547 | f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) |
8d138742 CE |
4548 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';; |
4549 | *) | |
4550 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';; | |
4551 | esac | |
4552 | ;; | |
d9898ee8 | 4553 | |
8d138742 CE |
4554 | sunos4*) |
4555 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' | |
4556 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' | |
4557 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
4558 | ;; | |
d9898ee8 | 4559 | |
8d138742 CE |
4560 | sysv4 | sysv4.2uw2* | sysv4.3*) |
4561 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4562 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' | |
4563 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
4564 | ;; | |
d9898ee8 | 4565 | |
8d138742 CE |
4566 | sysv4*MP*) |
4567 | if test -d /usr/nec ;then | |
4568 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic' | |
4569 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
4570 | fi | |
4571 | ;; | |
d9898ee8 | 4572 | |
8d138742 CE |
4573 | sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) |
4574 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4575 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' | |
4576 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
4577 | ;; | |
d9898ee8 | 4578 | |
8d138742 CE |
4579 | unicos*) |
4580 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4581 | _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no | |
4582 | ;; | |
d9898ee8 | 4583 | |
8d138742 CE |
4584 | uts4*) |
4585 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' | |
4586 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
4587 | ;; | |
d9898ee8 | 4588 | |
8d138742 CE |
4589 | *) |
4590 | _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no | |
4591 | ;; | |
4592 | esac | |
4593 | fi | |
4594 | ]) | |
4595 | case $host_os in | |
4596 | # For platforms which do not support PIC, -DPIC is meaningless: | |
4597 | *djgpp*) | |
4598 | _LT_TAGVAR(lt_prog_compiler_pic, $1)= | |
4599 | ;; | |
4600 | *) | |
4601 | _LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])" | |
4602 | ;; | |
4603 | esac | |
b0322a85 CE |
4604 | |
4605 | AC_CACHE_CHECK([for $compiler option to produce PIC], | |
4606 | [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)], | |
4607 | [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_prog_compiler_pic, $1)]) | |
4608 | _LT_TAGVAR(lt_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_cv_prog_compiler_pic, $1) | |
d9898ee8 | 4609 | |
8d138742 CE |
4610 | # |
4611 | # Check to make sure the PIC flag actually works. | |
4612 | # | |
4613 | if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then | |
4614 | _LT_COMPILER_OPTION([if $compiler PIC flag $_LT_TAGVAR(lt_prog_compiler_pic, $1) works], | |
4615 | [_LT_TAGVAR(lt_cv_prog_compiler_pic_works, $1)], | |
4616 | [$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])], [], | |
4617 | [case $_LT_TAGVAR(lt_prog_compiler_pic, $1) in | |
4618 | "" | " "*) ;; | |
4619 | *) _LT_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_TAGVAR(lt_prog_compiler_pic, $1)" ;; | |
4620 | esac], | |
4621 | [_LT_TAGVAR(lt_prog_compiler_pic, $1)= | |
4622 | _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no]) | |
4623 | fi | |
4624 | _LT_TAGDECL([pic_flag], [lt_prog_compiler_pic], [1], | |
4625 | [Additional compiler flags for building library objects]) | |
d9898ee8 | 4626 | |
b0322a85 CE |
4627 | _LT_TAGDECL([wl], [lt_prog_compiler_wl], [1], |
4628 | [How to pass a linker flag through the compiler]) | |
8d138742 CE |
4629 | # |
4630 | # Check to make sure the static flag actually works. | |
4631 | # | |
4632 | wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_TAGVAR(lt_prog_compiler_static, $1)\" | |
4633 | _LT_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works], | |
4634 | _LT_TAGVAR(lt_cv_prog_compiler_static_works, $1), | |
4635 | $lt_tmp_static_flag, | |
4636 | [], | |
4637 | [_LT_TAGVAR(lt_prog_compiler_static, $1)=]) | |
4638 | _LT_TAGDECL([link_static_flag], [lt_prog_compiler_static], [1], | |
4639 | [Compiler flag to prevent dynamic linking]) | |
4640 | ])# _LT_COMPILER_PIC | |
d9898ee8 | 4641 | |
d9898ee8 | 4642 | |
8d138742 CE |
4643 | # _LT_LINKER_SHLIBS([TAGNAME]) |
4644 | # ---------------------------- | |
4645 | # See if the linker supports building shared libraries. | |
4646 | m4_defun([_LT_LINKER_SHLIBS], | |
4647 | [AC_REQUIRE([LT_PATH_LD])dnl | |
4648 | AC_REQUIRE([LT_PATH_NM])dnl | |
b0322a85 | 4649 | m4_require([_LT_PATH_MANIFEST_TOOL])dnl |
8d138742 CE |
4650 | m4_require([_LT_FILEUTILS_DEFAULTS])dnl |
4651 | m4_require([_LT_DECL_EGREP])dnl | |
4652 | m4_require([_LT_DECL_SED])dnl | |
4653 | m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl | |
4654 | m4_require([_LT_TAG_COMPILER])dnl | |
4655 | AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) | |
4656 | m4_if([$1], [CXX], [ | |
4657 | _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' | |
b0322a85 | 4658 | _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'] |
8d138742 CE |
4659 | case $host_os in |
4660 | aix[[4-9]]*) | |
4661 | # If we're using GNU nm, then we don't want the "-C" option. | |
4662 | # -C means demangle to AIX nm, but means don't demangle with GNU nm | |
b0322a85 CE |
4663 | # Also, AIX nm treats weak defined symbols like other global defined |
4664 | # symbols, whereas GNU nm marks them as "W". | |
8d138742 | 4665 | if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then |
b0322a85 | 4666 | _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' |
8d138742 CE |
4667 | else |
4668 | _LT_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' | |
4669 | fi | |
4670 | ;; | |
4671 | pw32*) | |
4672 | _LT_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds" | |
b0322a85 | 4673 | ;; |
8d138742 | 4674 | cygwin* | mingw* | cegcc*) |
b0322a85 CE |
4675 | case $cc_basename in |
4676 | cl*) | |
4677 | _LT_TAGVAR(exclude_expsyms, $1)='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' | |
4678 | ;; | |
4679 | *) | |
4680 | _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' | |
4681 | _LT_TAGVAR(exclude_expsyms, $1)=['[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'] | |
4682 | ;; | |
4683 | esac | |
4684 | ;; | |
8d138742 CE |
4685 | *) |
4686 | _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' | |
b0322a85 | 4687 | ;; |
8d138742 | 4688 | esac |
8d138742 CE |
4689 | ], [ |
4690 | runpath_var= | |
4691 | _LT_TAGVAR(allow_undefined_flag, $1)= | |
4692 | _LT_TAGVAR(always_export_symbols, $1)=no | |
4693 | _LT_TAGVAR(archive_cmds, $1)= | |
4694 | _LT_TAGVAR(archive_expsym_cmds, $1)= | |
4695 | _LT_TAGVAR(compiler_needs_object, $1)=no | |
4696 | _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no | |
4697 | _LT_TAGVAR(export_dynamic_flag_spec, $1)= | |
4698 | _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' | |
4699 | _LT_TAGVAR(hardcode_automatic, $1)=no | |
4700 | _LT_TAGVAR(hardcode_direct, $1)=no | |
4701 | _LT_TAGVAR(hardcode_direct_absolute, $1)=no | |
4702 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= | |
8d138742 CE |
4703 | _LT_TAGVAR(hardcode_libdir_separator, $1)= |
4704 | _LT_TAGVAR(hardcode_minus_L, $1)=no | |
4705 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported | |
4706 | _LT_TAGVAR(inherit_rpath, $1)=no | |
4707 | _LT_TAGVAR(link_all_deplibs, $1)=unknown | |
4708 | _LT_TAGVAR(module_cmds, $1)= | |
4709 | _LT_TAGVAR(module_expsym_cmds, $1)= | |
4710 | _LT_TAGVAR(old_archive_from_new_cmds, $1)= | |
4711 | _LT_TAGVAR(old_archive_from_expsyms_cmds, $1)= | |
4712 | _LT_TAGVAR(thread_safe_flag_spec, $1)= | |
4713 | _LT_TAGVAR(whole_archive_flag_spec, $1)= | |
4714 | # include_expsyms should be a list of space-separated symbols to be *always* | |
4715 | # included in the symbol list | |
4716 | _LT_TAGVAR(include_expsyms, $1)= | |
4717 | # exclude_expsyms can be an extended regexp of symbols to exclude | |
4718 | # it will be wrapped by ` (' and `)$', so one must not match beginning or | |
4719 | # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', | |
4720 | # as well as any symbol that contains `d'. | |
4721 | _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'] | |
4722 | # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out | |
4723 | # platforms (ab)use it in PIC code, but their linkers get confused if | |
4724 | # the symbol is explicitly referenced. Since portable code cannot | |
4725 | # rely on this symbol name, it's probably fine to never include it in | |
4726 | # preloaded symbol tables. | |
4727 | # Exclude shared library initialization/finalization symbols. | |
4728 | dnl Note also adjust exclude_expsyms for C++ above. | |
4729 | extract_expsyms_cmds= | |
d9898ee8 | 4730 | |
8d138742 CE |
4731 | case $host_os in |
4732 | cygwin* | mingw* | pw32* | cegcc*) | |
4733 | # FIXME: the MSVC++ port hasn't been tested in a loooong time | |
4734 | # When not using gcc, we currently assume that we are using | |
4735 | # Microsoft Visual C++. | |
4736 | if test "$GCC" != yes; then | |
4737 | with_gnu_ld=no | |
4738 | fi | |
4739 | ;; | |
4740 | interix*) | |
4741 | # we just hope/assume this is gcc and not c89 (= MSVC++) | |
4742 | with_gnu_ld=yes | |
4743 | ;; | |
4744 | openbsd*) | |
4745 | with_gnu_ld=no | |
4746 | ;; | |
4747 | esac | |
d9898ee8 | 4748 | |
8d138742 | 4749 | _LT_TAGVAR(ld_shlibs, $1)=yes |
b0322a85 CE |
4750 | |
4751 | # On some targets, GNU ld is compatible enough with the native linker | |
4752 | # that we're better off using the native interface for both. | |
4753 | lt_use_gnu_ld_interface=no | |
8d138742 | 4754 | if test "$with_gnu_ld" = yes; then |
b0322a85 CE |
4755 | case $host_os in |
4756 | aix*) | |
4757 | # The AIX port of GNU ld has always aspired to compatibility | |
4758 | # with the native linker. However, as the warning in the GNU ld | |
4759 | # block says, versions before 2.19.5* couldn't really create working | |
4760 | # shared libraries, regardless of the interface used. | |
4761 | case `$LD -v 2>&1` in | |
4762 | *\ \(GNU\ Binutils\)\ 2.19.5*) ;; | |
4763 | *\ \(GNU\ Binutils\)\ 2.[[2-9]]*) ;; | |
4764 | *\ \(GNU\ Binutils\)\ [[3-9]]*) ;; | |
4765 | *) | |
4766 | lt_use_gnu_ld_interface=yes | |
4767 | ;; | |
4768 | esac | |
4769 | ;; | |
4770 | *) | |
4771 | lt_use_gnu_ld_interface=yes | |
4772 | ;; | |
4773 | esac | |
4774 | fi | |
4775 | ||
4776 | if test "$lt_use_gnu_ld_interface" = yes; then | |
8d138742 CE |
4777 | # If archive_cmds runs LD, not CC, wlarc should be empty |
4778 | wlarc='${wl}' | |
d9898ee8 | 4779 | |
8d138742 CE |
4780 | # Set some defaults for GNU ld with shared library support. These |
4781 | # are reset later if shared libraries are not supported. Putting them | |
4782 | # here allows them to be overridden if necessary. | |
4783 | runpath_var=LD_RUN_PATH | |
4784 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' | |
4785 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' | |
4786 | # ancient GNU ld didn't support --whole-archive et. al. | |
4787 | if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then | |
4788 | _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' | |
4789 | else | |
4790 | _LT_TAGVAR(whole_archive_flag_spec, $1)= | |
4791 | fi | |
4792 | supports_anon_versioning=no | |
4793 | case `$LD -v 2>&1` in | |
b0322a85 | 4794 | *GNU\ gold*) supports_anon_versioning=yes ;; |
8d138742 CE |
4795 | *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11 |
4796 | *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... | |
4797 | *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... | |
4798 | *\ 2.11.*) ;; # other 2.11 versions | |
4799 | *) supports_anon_versioning=yes ;; | |
4800 | esac | |
d9898ee8 | 4801 | |
8d138742 CE |
4802 | # See if GNU ld supports shared libraries. |
4803 | case $host_os in | |
4804 | aix[[3-9]]*) | |
4805 | # On AIX/PPC, the GNU linker is very broken | |
4806 | if test "$host_cpu" != ia64; then | |
4807 | _LT_TAGVAR(ld_shlibs, $1)=no | |
4808 | cat <<_LT_EOF 1>&2 | |
d9898ee8 | 4809 | |
b0322a85 | 4810 | *** Warning: the GNU linker, at least up to release 2.19, is reported |
8d138742 CE |
4811 | *** to be unable to reliably create shared libraries on AIX. |
4812 | *** Therefore, libtool is disabling shared libraries support. If you | |
b0322a85 CE |
4813 | *** really care for shared libraries, you may want to install binutils |
4814 | *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. | |
4815 | *** You will then need to restart the configuration process. | |
d9898ee8 | 4816 | |
8d138742 CE |
4817 | _LT_EOF |
4818 | fi | |
4819 | ;; | |
d9898ee8 | 4820 | |
8d138742 CE |
4821 | amigaos*) |
4822 | case $host_cpu in | |
4823 | powerpc) | |
4824 | # see comment about AmigaOS4 .so support | |
4825 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' | |
4826 | _LT_TAGVAR(archive_expsym_cmds, $1)='' | |
4827 | ;; | |
4828 | m68k) | |
4829 | _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)' | |
4830 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' | |
4831 | _LT_TAGVAR(hardcode_minus_L, $1)=yes | |
4832 | ;; | |
4833 | esac | |
4834 | ;; | |
d9898ee8 | 4835 | |
8d138742 CE |
4836 | beos*) |
4837 | if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then | |
4838 | _LT_TAGVAR(allow_undefined_flag, $1)=unsupported | |
4839 | # Joseph Beckenbach <jrb3@best.com> says some releases of gcc | |
4840 | # support --undefined. This deserves some investigation. FIXME | |
4841 | _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' | |
4842 | else | |
4843 | _LT_TAGVAR(ld_shlibs, $1)=no | |
4844 | fi | |
4845 | ;; | |
d9898ee8 | 4846 | |
8d138742 CE |
4847 | cygwin* | mingw* | pw32* | cegcc*) |
4848 | # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, | |
4849 | # as there is no search path for DLLs. | |
4850 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' | |
b0322a85 | 4851 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-all-symbols' |
8d138742 CE |
4852 | _LT_TAGVAR(allow_undefined_flag, $1)=unsupported |
4853 | _LT_TAGVAR(always_export_symbols, $1)=no | |
4854 | _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes | |
b0322a85 CE |
4855 | _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' |
4856 | _LT_TAGVAR(exclude_expsyms, $1)=['[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'] | |
8d138742 CE |
4857 | |
4858 | if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then | |
4859 | _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' | |
4860 | # If the export-symbols file already is a .def file (1st line | |
4861 | # is EXPORTS), use it as is; otherwise, prepend... | |
4862 | _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then | |
4863 | cp $export_symbols $output_objdir/$soname.def; | |
4864 | else | |
4865 | echo EXPORTS > $output_objdir/$soname.def; | |
4866 | cat $export_symbols >> $output_objdir/$soname.def; | |
4867 | fi~ | |
4868 | $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' | |
4869 | else | |
4870 | _LT_TAGVAR(ld_shlibs, $1)=no | |
4871 | fi | |
4872 | ;; | |
d9898ee8 | 4873 | |
b0322a85 CE |
4874 | haiku*) |
4875 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' | |
4876 | _LT_TAGVAR(link_all_deplibs, $1)=yes | |
4877 | ;; | |
4878 | ||
8d138742 CE |
4879 | interix[[3-9]]*) |
4880 | _LT_TAGVAR(hardcode_direct, $1)=no | |
4881 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
4882 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' | |
4883 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' | |
4884 | # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. | |
4885 | # Instead, shared libraries are loaded at an image base (0x10000000 by | |
4886 | # default) and relocated if they conflict, which is a slow very memory | |
4887 | # consuming and fragmenting process. To avoid this, we pick a random, | |
4888 | # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link | |
4889 | # time. Moving up from 0x10000000 also allows more sbrk(2) space. | |
4890 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' | |
4891 | _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' | |
4892 | ;; | |
d9898ee8 | 4893 | |
b0322a85 | 4894 | gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) |
8d138742 CE |
4895 | tmp_diet=no |
4896 | if test "$host_os" = linux-dietlibc; then | |
4897 | case $cc_basename in | |
4898 | diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) | |
4899 | esac | |
4900 | fi | |
4901 | if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ | |
4902 | && test "$tmp_diet" = no | |
4903 | then | |
b0322a85 | 4904 | tmp_addflag=' $pic_flag' |
8d138742 CE |
4905 | tmp_sharedflag='-shared' |
4906 | case $cc_basename,$host_cpu in | |
4907 | pgcc*) # Portland Group C compiler | |
b0322a85 | 4908 | _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' |
8d138742 CE |
4909 | tmp_addflag=' $pic_flag' |
4910 | ;; | |
b0322a85 CE |
4911 | pgf77* | pgf90* | pgf95* | pgfortran*) |
4912 | # Portland Group f77 and f90 compilers | |
4913 | _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' | |
8d138742 CE |
4914 | tmp_addflag=' $pic_flag -Mnomain' ;; |
4915 | ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 | |
4916 | tmp_addflag=' -i_dynamic' ;; | |
4917 | efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 | |
4918 | tmp_addflag=' -i_dynamic -nofor_main' ;; | |
4919 | ifc* | ifort*) # Intel Fortran compiler | |
4920 | tmp_addflag=' -nofor_main' ;; | |
4921 | lf95*) # Lahey Fortran 8.1 | |
4922 | _LT_TAGVAR(whole_archive_flag_spec, $1)= | |
4923 | tmp_sharedflag='--shared' ;; | |
b0322a85 | 4924 | xl[[cC]]* | bgxl[[cC]]* | mpixl[[cC]]*) # IBM XL C 8.0 on PPC (deal with xlf below) |
8d138742 CE |
4925 | tmp_sharedflag='-qmkshrobj' |
4926 | tmp_addflag= ;; | |
b0322a85 CE |
4927 | nvcc*) # Cuda Compiler Driver 2.2 |
4928 | _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' | |
4929 | _LT_TAGVAR(compiler_needs_object, $1)=yes | |
4930 | ;; | |
8d138742 CE |
4931 | esac |
4932 | case `$CC -V 2>&1 | sed 5q` in | |
4933 | *Sun\ C*) # Sun C 5.9 | |
b0322a85 | 4934 | _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' |
8d138742 CE |
4935 | _LT_TAGVAR(compiler_needs_object, $1)=yes |
4936 | tmp_sharedflag='-G' ;; | |
4937 | *Sun\ F*) # Sun Fortran 8.3 | |
4938 | tmp_sharedflag='-G' ;; | |
4939 | esac | |
4940 | _LT_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' | |
d9898ee8 | 4941 | |
8d138742 CE |
4942 | if test "x$supports_anon_versioning" = xyes; then |
4943 | _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ | |
4944 | cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ | |
4945 | echo "local: *; };" >> $output_objdir/$libname.ver~ | |
4946 | $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' | |
4947 | fi | |
d9898ee8 | 4948 | |
8d138742 | 4949 | case $cc_basename in |
b0322a85 | 4950 | xlf* | bgf* | bgxlf* | mpixlf*) |
8d138742 CE |
4951 | # IBM XL Fortran 10.1 on PPC cannot create shared libs itself |
4952 | _LT_TAGVAR(whole_archive_flag_spec, $1)='--whole-archive$convenience --no-whole-archive' | |
b0322a85 CE |
4953 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' |
4954 | _LT_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' | |
8d138742 CE |
4955 | if test "x$supports_anon_versioning" = xyes; then |
4956 | _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ | |
4957 | cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ | |
4958 | echo "local: *; };" >> $output_objdir/$libname.ver~ | |
b0322a85 | 4959 | $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' |
8d138742 CE |
4960 | fi |
4961 | ;; | |
4962 | esac | |
4963 | else | |
4964 | _LT_TAGVAR(ld_shlibs, $1)=no | |
4965 | fi | |
4966 | ;; | |
d9898ee8 | 4967 | |
8d138742 CE |
4968 | netbsd*) |
4969 | if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then | |
4970 | _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' | |
4971 | wlarc= | |
4972 | else | |
b0322a85 CE |
4973 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' |
4974 | _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' | |
8d138742 CE |
4975 | fi |
4976 | ;; | |
d9898ee8 | 4977 | |
8d138742 CE |
4978 | solaris*) |
4979 | if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then | |
4980 | _LT_TAGVAR(ld_shlibs, $1)=no | |
4981 | cat <<_LT_EOF 1>&2 | |
d9898ee8 | 4982 | |
8d138742 CE |
4983 | *** Warning: The releases 2.8.* of the GNU linker cannot reliably |
4984 | *** create shared libraries on Solaris systems. Therefore, libtool | |
4985 | *** is disabling shared libraries support. We urge you to upgrade GNU | |
4986 | *** binutils to release 2.9.1 or newer. Another option is to modify | |
4987 | *** your PATH or compiler configuration so that the native linker is | |
4988 | *** used, and then restart. | |
d9898ee8 | 4989 | |
8d138742 CE |
4990 | _LT_EOF |
4991 | elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then | |
b0322a85 CE |
4992 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' |
4993 | _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' | |
8d138742 CE |
4994 | else |
4995 | _LT_TAGVAR(ld_shlibs, $1)=no | |
4996 | fi | |
4997 | ;; | |
d9898ee8 | 4998 | |
8d138742 CE |
4999 | sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) |
5000 | case `$LD -v 2>&1` in | |
5001 | *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*) | |
5002 | _LT_TAGVAR(ld_shlibs, $1)=no | |
5003 | cat <<_LT_EOF 1>&2 | |
d9898ee8 | 5004 | |
8d138742 CE |
5005 | *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not |
5006 | *** reliably create shared libraries on SCO systems. Therefore, libtool | |
5007 | *** is disabling shared libraries support. We urge you to upgrade GNU | |
5008 | *** binutils to release 2.16.91.0.3 or newer. Another option is to modify | |
5009 | *** your PATH or compiler configuration so that the native linker is | |
5010 | *** used, and then restart. | |
d9898ee8 | 5011 | |
8d138742 CE |
5012 | _LT_EOF |
5013 | ;; | |
5014 | *) | |
5015 | # For security reasons, it is highly recommended that you always | |
5016 | # use absolute paths for naming shared libraries, and exclude the | |
5017 | # DT_RUNPATH tag from executables and libraries. But doing so | |
5018 | # requires that you compile everything twice, which is a pain. | |
5019 | if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then | |
5020 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' | |
5021 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' | |
5022 | _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' | |
5023 | else | |
5024 | _LT_TAGVAR(ld_shlibs, $1)=no | |
5025 | fi | |
5026 | ;; | |
5027 | esac | |
5028 | ;; | |
d9898ee8 | 5029 | |
8d138742 CE |
5030 | sunos4*) |
5031 | _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' | |
5032 | wlarc= | |
5033 | _LT_TAGVAR(hardcode_direct, $1)=yes | |
5034 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
5035 | ;; | |
d9898ee8 | 5036 | |
8d138742 CE |
5037 | *) |
5038 | if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then | |
b0322a85 CE |
5039 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' |
5040 | _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' | |
8d138742 CE |
5041 | else |
5042 | _LT_TAGVAR(ld_shlibs, $1)=no | |
5043 | fi | |
5044 | ;; | |
5045 | esac | |
d9898ee8 | 5046 | |
8d138742 CE |
5047 | if test "$_LT_TAGVAR(ld_shlibs, $1)" = no; then |
5048 | runpath_var= | |
5049 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= | |
5050 | _LT_TAGVAR(export_dynamic_flag_spec, $1)= | |
5051 | _LT_TAGVAR(whole_archive_flag_spec, $1)= | |
5052 | fi | |
5053 | else | |
5054 | # PORTME fill in a description of your system's linker (not GNU ld) | |
5055 | case $host_os in | |
5056 | aix3*) | |
5057 | _LT_TAGVAR(allow_undefined_flag, $1)=unsupported | |
5058 | _LT_TAGVAR(always_export_symbols, $1)=yes | |
5059 | _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' | |
5060 | # Note: this linker hardcodes the directories in LIBPATH if there | |
5061 | # are no directories specified by -L. | |
5062 | _LT_TAGVAR(hardcode_minus_L, $1)=yes | |
5063 | if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then | |
5064 | # Neither direct hardcoding nor static linking is supported with a | |
5065 | # broken collect2. | |
5066 | _LT_TAGVAR(hardcode_direct, $1)=unsupported | |
5067 | fi | |
5068 | ;; | |
d9898ee8 | 5069 | |
8d138742 CE |
5070 | aix[[4-9]]*) |
5071 | if test "$host_cpu" = ia64; then | |
5072 | # On IA64, the linker does run time linking by default, so we don't | |
5073 | # have to do anything special. | |
5074 | aix_use_runtimelinking=no | |
5075 | exp_sym_flag='-Bexport' | |
5076 | no_entry_flag="" | |
5077 | else | |
5078 | # If we're using GNU nm, then we don't want the "-C" option. | |
5079 | # -C means demangle to AIX nm, but means don't demangle with GNU nm | |
b0322a85 CE |
5080 | # Also, AIX nm treats weak defined symbols like other global |
5081 | # defined symbols, whereas GNU nm marks them as "W". | |
8d138742 | 5082 | if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then |
b0322a85 | 5083 | _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' |
8d138742 CE |
5084 | else |
5085 | _LT_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' | |
5086 | fi | |
5087 | aix_use_runtimelinking=no | |
d9898ee8 | 5088 | |
8d138742 CE |
5089 | # Test if we are trying to use run time linking or normal |
5090 | # AIX style linking. If -brtl is somewhere in LDFLAGS, we | |
5091 | # need to do runtime linking. | |
5092 | case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*) | |
5093 | for ld_flag in $LDFLAGS; do | |
5094 | if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then | |
5095 | aix_use_runtimelinking=yes | |
5096 | break | |
5097 | fi | |
5098 | done | |
5099 | ;; | |
5100 | esac | |
d9898ee8 | 5101 | |
8d138742 CE |
5102 | exp_sym_flag='-bexport' |
5103 | no_entry_flag='-bnoentry' | |
5104 | fi | |
d9898ee8 | 5105 | |
8d138742 CE |
5106 | # When large executables or shared objects are built, AIX ld can |
5107 | # have problems creating the table of contents. If linking a library | |
5108 | # or program results in "error TOC overflow" add -mminimal-toc to | |
5109 | # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not | |
5110 | # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. | |
d9898ee8 | 5111 | |
8d138742 CE |
5112 | _LT_TAGVAR(archive_cmds, $1)='' |
5113 | _LT_TAGVAR(hardcode_direct, $1)=yes | |
5114 | _LT_TAGVAR(hardcode_direct_absolute, $1)=yes | |
5115 | _LT_TAGVAR(hardcode_libdir_separator, $1)=':' | |
5116 | _LT_TAGVAR(link_all_deplibs, $1)=yes | |
5117 | _LT_TAGVAR(file_list_spec, $1)='${wl}-f,' | |
d9898ee8 | 5118 | |
8d138742 CE |
5119 | if test "$GCC" = yes; then |
5120 | case $host_os in aix4.[[012]]|aix4.[[012]].*) | |
5121 | # We only want to do this on AIX 4.2 and lower, the check | |
5122 | # below for broken collect2 doesn't work under 4.3+ | |
5123 | collect2name=`${CC} -print-prog-name=collect2` | |
5124 | if test -f "$collect2name" && | |
5125 | strings "$collect2name" | $GREP resolve_lib_name >/dev/null | |
5126 | then | |
5127 | # We have reworked collect2 | |
5128 | : | |
5129 | else | |
5130 | # We have old collect2 | |
5131 | _LT_TAGVAR(hardcode_direct, $1)=unsupported | |
5132 | # It fails to find uninstalled libraries when the uninstalled | |
5133 | # path is not listed in the libpath. Setting hardcode_minus_L | |
5134 | # to unsupported forces relinking | |
5135 | _LT_TAGVAR(hardcode_minus_L, $1)=yes | |
5136 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' | |
5137 | _LT_TAGVAR(hardcode_libdir_separator, $1)= | |
5138 | fi | |
5139 | ;; | |
5140 | esac | |
5141 | shared_flag='-shared' | |
5142 | if test "$aix_use_runtimelinking" = yes; then | |
5143 | shared_flag="$shared_flag "'${wl}-G' | |
5144 | fi | |
5145 | else | |
5146 | # not using gcc | |
5147 | if test "$host_cpu" = ia64; then | |
5148 | # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release | |
5149 | # chokes on -Wl,-G. The following line is correct: | |
5150 | shared_flag='-G' | |
5151 | else | |
5152 | if test "$aix_use_runtimelinking" = yes; then | |
5153 | shared_flag='${wl}-G' | |
5154 | else | |
5155 | shared_flag='${wl}-bM:SRE' | |
5156 | fi | |
5157 | fi | |
5158 | fi | |
d9898ee8 | 5159 | |
8d138742 CE |
5160 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall' |
5161 | # It seems that -bexpall does not export symbols beginning with | |
5162 | # underscore (_), so it is better to generate a list of symbols to export. | |
5163 | _LT_TAGVAR(always_export_symbols, $1)=yes | |
5164 | if test "$aix_use_runtimelinking" = yes; then | |
5165 | # Warning - without using the other runtime loading flags (-brtl), | |
5166 | # -berok will link without error, but may produce a broken library. | |
5167 | _LT_TAGVAR(allow_undefined_flag, $1)='-berok' | |
5168 | # Determine the default libpath from the value encoded in an | |
5169 | # empty executable. | |
b0322a85 | 5170 | _LT_SYS_MODULE_PATH_AIX([$1]) |
8d138742 | 5171 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" |
b0322a85 | 5172 | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" |
8d138742 CE |
5173 | else |
5174 | if test "$host_cpu" = ia64; then | |
5175 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib' | |
5176 | _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs" | |
5177 | _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" | |
5178 | else | |
5179 | # Determine the default libpath from the value encoded in an | |
5180 | # empty executable. | |
b0322a85 | 5181 | _LT_SYS_MODULE_PATH_AIX([$1]) |
8d138742 CE |
5182 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" |
5183 | # Warning - without using the other run time loading flags, | |
5184 | # -berok will link without error, but may produce a broken library. | |
5185 | _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok' | |
5186 | _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok' | |
b0322a85 CE |
5187 | if test "$with_gnu_ld" = yes; then |
5188 | # We only use this code for GNU lds that support --whole-archive. | |
5189 | _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive' | |
5190 | else | |
5191 | # Exported symbols can be pulled into shared objects from archives | |
5192 | _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience' | |
5193 | fi | |
8d138742 CE |
5194 | _LT_TAGVAR(archive_cmds_need_lc, $1)=yes |
5195 | # This is similar to how AIX traditionally builds its shared libraries. | |
5196 | _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' | |
5197 | fi | |
5198 | fi | |
5199 | ;; | |
d9898ee8 | 5200 | |
8d138742 CE |
5201 | amigaos*) |
5202 | case $host_cpu in | |
5203 | powerpc) | |
5204 | # see comment about AmigaOS4 .so support | |
5205 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' | |
5206 | _LT_TAGVAR(archive_expsym_cmds, $1)='' | |
5207 | ;; | |
5208 | m68k) | |
5209 | _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)' | |
5210 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' | |
5211 | _LT_TAGVAR(hardcode_minus_L, $1)=yes | |
5212 | ;; | |
5213 | esac | |
5214 | ;; | |
d9898ee8 | 5215 | |
8d138742 CE |
5216 | bsdi[[45]]*) |
5217 | _LT_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic | |
5218 | ;; | |
d9898ee8 | 5219 | |
8d138742 CE |
5220 | cygwin* | mingw* | pw32* | cegcc*) |
5221 | # When not using gcc, we currently assume that we are using | |
5222 | # Microsoft Visual C++. | |
5223 | # hardcode_libdir_flag_spec is actually meaningless, as there is | |
5224 | # no search path for DLLs. | |
b0322a85 CE |
5225 | case $cc_basename in |
5226 | cl*) | |
5227 | # Native MSVC | |
5228 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' | |
5229 | _LT_TAGVAR(allow_undefined_flag, $1)=unsupported | |
5230 | _LT_TAGVAR(always_export_symbols, $1)=yes | |
5231 | _LT_TAGVAR(file_list_spec, $1)='@' | |
5232 | # Tell ltmain to make .lib files, not .a files. | |
5233 | libext=lib | |
5234 | # Tell ltmain to make .dll files, not .so files. | |
5235 | shrext_cmds=".dll" | |
5236 | # FIXME: Setting linknames here is a bad hack. | |
5237 | _LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames=' | |
5238 | _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then | |
5239 | sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp; | |
5240 | else | |
5241 | sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp; | |
5242 | fi~ | |
5243 | $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ | |
5244 | linknames=' | |
5245 | # The linker will not automatically build a static lib if we build a DLL. | |
5246 | # _LT_TAGVAR(old_archive_from_new_cmds, $1)='true' | |
5247 | _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes | |
5248 | _LT_TAGVAR(exclude_expsyms, $1)='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' | |
5249 | _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' | |
5250 | # Don't use ranlib | |
5251 | _LT_TAGVAR(old_postinstall_cmds, $1)='chmod 644 $oldlib' | |
5252 | _LT_TAGVAR(postlink_cmds, $1)='lt_outputfile="@OUTPUT@"~ | |
5253 | lt_tool_outputfile="@TOOL_OUTPUT@"~ | |
5254 | case $lt_outputfile in | |
5255 | *.exe|*.EXE) ;; | |
5256 | *) | |
5257 | lt_outputfile="$lt_outputfile.exe" | |
5258 | lt_tool_outputfile="$lt_tool_outputfile.exe" | |
5259 | ;; | |
5260 | esac~ | |
5261 | if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then | |
5262 | $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; | |
5263 | $RM "$lt_outputfile.manifest"; | |
5264 | fi' | |
5265 | ;; | |
5266 | *) | |
5267 | # Assume MSVC wrapper | |
5268 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' | |
5269 | _LT_TAGVAR(allow_undefined_flag, $1)=unsupported | |
5270 | # Tell ltmain to make .lib files, not .a files. | |
5271 | libext=lib | |
5272 | # Tell ltmain to make .dll files, not .so files. | |
5273 | shrext_cmds=".dll" | |
5274 | # FIXME: Setting linknames here is a bad hack. | |
5275 | _LT_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' | |
5276 | # The linker will automatically build a .lib file if we build a DLL. | |
5277 | _LT_TAGVAR(old_archive_from_new_cmds, $1)='true' | |
5278 | # FIXME: Should let the user specify the lib program. | |
5279 | _LT_TAGVAR(old_archive_cmds, $1)='lib -OUT:$oldlib$oldobjs$old_deplibs' | |
5280 | _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes | |
5281 | ;; | |
5282 | esac | |
8d138742 | 5283 | ;; |
d9898ee8 | 5284 | |
8d138742 CE |
5285 | darwin* | rhapsody*) |
5286 | _LT_DARWIN_LINKER_FEATURES($1) | |
5287 | ;; | |
d9898ee8 | 5288 | |
8d138742 CE |
5289 | dgux*) |
5290 | _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' | |
5291 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' | |
5292 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
5293 | ;; | |
d9898ee8 | 5294 | |
8d138742 CE |
5295 | # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor |
5296 | # support. Future versions do this automatically, but an explicit c++rt0.o | |
5297 | # does not break anything, and helps significantly (at the cost of a little | |
5298 | # extra space). | |
5299 | freebsd2.2*) | |
5300 | _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' | |
5301 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' | |
5302 | _LT_TAGVAR(hardcode_direct, $1)=yes | |
5303 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
5304 | ;; | |
d9898ee8 | 5305 | |
8d138742 | 5306 | # Unfortunately, older versions of FreeBSD 2 do not have this feature. |
b0322a85 | 5307 | freebsd2.*) |
8d138742 CE |
5308 | _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' |
5309 | _LT_TAGVAR(hardcode_direct, $1)=yes | |
5310 | _LT_TAGVAR(hardcode_minus_L, $1)=yes | |
5311 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
5312 | ;; | |
d9898ee8 | 5313 | |
8d138742 CE |
5314 | # FreeBSD 3 and greater uses gcc -shared to do shared libraries. |
5315 | freebsd* | dragonfly*) | |
b0322a85 | 5316 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' |
8d138742 CE |
5317 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' |
5318 | _LT_TAGVAR(hardcode_direct, $1)=yes | |
5319 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
5320 | ;; | |
d9898ee8 | 5321 | |
8d138742 CE |
5322 | hpux9*) |
5323 | if test "$GCC" = yes; then | |
b0322a85 | 5324 | _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shared $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' |
8d138742 CE |
5325 | else |
5326 | _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' | |
5327 | fi | |
5328 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' | |
5329 | _LT_TAGVAR(hardcode_libdir_separator, $1)=: | |
5330 | _LT_TAGVAR(hardcode_direct, $1)=yes | |
d9898ee8 | 5331 | |
8d138742 CE |
5332 | # hardcode_minus_L: Not really in the search PATH, |
5333 | # but as the default location of the library. | |
5334 | _LT_TAGVAR(hardcode_minus_L, $1)=yes | |
5335 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' | |
5336 | ;; | |
d9898ee8 | 5337 | |
8d138742 | 5338 | hpux10*) |
b0322a85 CE |
5339 | if test "$GCC" = yes && test "$with_gnu_ld" = no; then |
5340 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' | |
d9898ee8 | 5341 | else |
8d138742 | 5342 | _LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' |
d9898ee8 | 5343 | fi |
8d138742 CE |
5344 | if test "$with_gnu_ld" = no; then |
5345 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' | |
8d138742 CE |
5346 | _LT_TAGVAR(hardcode_libdir_separator, $1)=: |
5347 | _LT_TAGVAR(hardcode_direct, $1)=yes | |
5348 | _LT_TAGVAR(hardcode_direct_absolute, $1)=yes | |
5349 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' | |
5350 | # hardcode_minus_L: Not really in the search PATH, | |
5351 | # but as the default location of the library. | |
5352 | _LT_TAGVAR(hardcode_minus_L, $1)=yes | |
5353 | fi | |
5354 | ;; | |
d9898ee8 | 5355 | |
8d138742 | 5356 | hpux11*) |
b0322a85 | 5357 | if test "$GCC" = yes && test "$with_gnu_ld" = no; then |
8d138742 CE |
5358 | case $host_cpu in |
5359 | hppa*64*) | |
5360 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' | |
5361 | ;; | |
5362 | ia64*) | |
b0322a85 | 5363 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' |
8d138742 CE |
5364 | ;; |
5365 | *) | |
b0322a85 | 5366 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' |
8d138742 CE |
5367 | ;; |
5368 | esac | |
5369 | else | |
5370 | case $host_cpu in | |
5371 | hppa*64*) | |
5372 | _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' | |
5373 | ;; | |
5374 | ia64*) | |
5375 | _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' | |
5376 | ;; | |
5377 | *) | |
b0322a85 CE |
5378 | m4_if($1, [], [ |
5379 | # Older versions of the 11.00 compiler do not understand -b yet | |
5380 | # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) | |
5381 | _LT_LINKER_OPTION([if $CC understands -b], | |
5382 | _LT_TAGVAR(lt_cv_prog_compiler__b, $1), [-b], | |
5383 | [_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'], | |
5384 | [_LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'])], | |
5385 | [_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags']) | |
8d138742 CE |
5386 | ;; |
5387 | esac | |
5388 | fi | |
5389 | if test "$with_gnu_ld" = no; then | |
5390 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' | |
5391 | _LT_TAGVAR(hardcode_libdir_separator, $1)=: | |
d9898ee8 | 5392 | |
8d138742 CE |
5393 | case $host_cpu in |
5394 | hppa*64*|ia64*) | |
5395 | _LT_TAGVAR(hardcode_direct, $1)=no | |
5396 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
5397 | ;; | |
5398 | *) | |
5399 | _LT_TAGVAR(hardcode_direct, $1)=yes | |
5400 | _LT_TAGVAR(hardcode_direct_absolute, $1)=yes | |
5401 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' | |
d9898ee8 | 5402 | |
8d138742 CE |
5403 | # hardcode_minus_L: Not really in the search PATH, |
5404 | # but as the default location of the library. | |
5405 | _LT_TAGVAR(hardcode_minus_L, $1)=yes | |
5406 | ;; | |
5407 | esac | |
5408 | fi | |
5409 | ;; | |
d9898ee8 | 5410 | |
8d138742 CE |
5411 | irix5* | irix6* | nonstopux*) |
5412 | if test "$GCC" = yes; then | |
b0322a85 | 5413 | _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' |
8d138742 CE |
5414 | # Try to use the -exported_symbol ld option, if it does not |
5415 | # work, assume that -exports_file does not work either and | |
5416 | # implicitly export all symbols. | |
b0322a85 CE |
5417 | # This should be the same for all languages, so no per-tag cache variable. |
5418 | AC_CACHE_CHECK([whether the $host_os linker accepts -exported_symbol], | |
5419 | [lt_cv_irix_exported_symbol], | |
5420 | [save_LDFLAGS="$LDFLAGS" | |
5421 | LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" | |
5422 | AC_LINK_IFELSE( | |
5423 | [AC_LANG_SOURCE( | |
5424 | [AC_LANG_CASE([C], [[int foo (void) { return 0; }]], | |
5425 | [C++], [[int foo (void) { return 0; }]], | |
5426 | [Fortran 77], [[ | |
5427 | subroutine foo | |
5428 | end]], | |
5429 | [Fortran], [[ | |
5430 | subroutine foo | |
5431 | end]])])], | |
5432 | [lt_cv_irix_exported_symbol=yes], | |
5433 | [lt_cv_irix_exported_symbol=no]) | |
5434 | LDFLAGS="$save_LDFLAGS"]) | |
5435 | if test "$lt_cv_irix_exported_symbol" = yes; then | |
5436 | _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' | |
5437 | fi | |
8d138742 | 5438 | else |
b0322a85 CE |
5439 | _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' |
5440 | _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' | |
8d138742 CE |
5441 | fi |
5442 | _LT_TAGVAR(archive_cmds_need_lc, $1)='no' | |
5443 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' | |
5444 | _LT_TAGVAR(hardcode_libdir_separator, $1)=: | |
5445 | _LT_TAGVAR(inherit_rpath, $1)=yes | |
5446 | _LT_TAGVAR(link_all_deplibs, $1)=yes | |
5447 | ;; | |
d9898ee8 | 5448 | |
8d138742 CE |
5449 | netbsd*) |
5450 | if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then | |
5451 | _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out | |
d9898ee8 | 5452 | else |
8d138742 | 5453 | _LT_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF |
d9898ee8 | 5454 | fi |
8d138742 CE |
5455 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' |
5456 | _LT_TAGVAR(hardcode_direct, $1)=yes | |
5457 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
5458 | ;; | |
d9898ee8 | 5459 | |
8d138742 CE |
5460 | newsos6) |
5461 | _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' | |
5462 | _LT_TAGVAR(hardcode_direct, $1)=yes | |
5463 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' | |
5464 | _LT_TAGVAR(hardcode_libdir_separator, $1)=: | |
5465 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
5466 | ;; | |
d9898ee8 | 5467 | |
8d138742 CE |
5468 | *nto* | *qnx*) |
5469 | ;; | |
d9898ee8 | 5470 | |
8d138742 CE |
5471 | openbsd*) |
5472 | if test -f /usr/libexec/ld.so; then | |
5473 | _LT_TAGVAR(hardcode_direct, $1)=yes | |
5474 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
5475 | _LT_TAGVAR(hardcode_direct_absolute, $1)=yes | |
5476 | if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then | |
5477 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' | |
5478 | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' | |
5479 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' | |
5480 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' | |
5481 | else | |
5482 | case $host_os in | |
5483 | openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*) | |
5484 | _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' | |
5485 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' | |
5486 | ;; | |
5487 | *) | |
5488 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' | |
5489 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' | |
5490 | ;; | |
5491 | esac | |
5492 | fi | |
5493 | else | |
5494 | _LT_TAGVAR(ld_shlibs, $1)=no | |
5495 | fi | |
5496 | ;; | |
d9898ee8 | 5497 | |
8d138742 CE |
5498 | os2*) |
5499 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' | |
5500 | _LT_TAGVAR(hardcode_minus_L, $1)=yes | |
5501 | _LT_TAGVAR(allow_undefined_flag, $1)=unsupported | |
b0322a85 | 5502 | _LT_TAGVAR(archive_cmds, $1)='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' |
8d138742 CE |
5503 | _LT_TAGVAR(old_archive_from_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' |
5504 | ;; | |
d9898ee8 | 5505 | |
8d138742 CE |
5506 | osf3*) |
5507 | if test "$GCC" = yes; then | |
5508 | _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' | |
b0322a85 | 5509 | _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' |
8d138742 CE |
5510 | else |
5511 | _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' | |
b0322a85 | 5512 | _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' |
d9898ee8 | 5513 | fi |
8d138742 CE |
5514 | _LT_TAGVAR(archive_cmds_need_lc, $1)='no' |
5515 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' | |
5516 | _LT_TAGVAR(hardcode_libdir_separator, $1)=: | |
d9898ee8 | 5517 | ;; |
8d138742 CE |
5518 | |
5519 | osf4* | osf5*) # as osf3* with the addition of -msym flag | |
5520 | if test "$GCC" = yes; then | |
5521 | _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' | |
b0322a85 | 5522 | _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' |
8d138742 CE |
5523 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' |
5524 | else | |
5525 | _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' | |
b0322a85 | 5526 | _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' |
8d138742 | 5527 | _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~ |
b0322a85 | 5528 | $CC -shared${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' |
8d138742 CE |
5529 | |
5530 | # Both c and cxx compiler support -rpath directly | |
5531 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' | |
5532 | fi | |
5533 | _LT_TAGVAR(archive_cmds_need_lc, $1)='no' | |
5534 | _LT_TAGVAR(hardcode_libdir_separator, $1)=: | |
d9898ee8 | 5535 | ;; |
8d138742 CE |
5536 | |
5537 | solaris*) | |
5538 | _LT_TAGVAR(no_undefined_flag, $1)=' -z defs' | |
5539 | if test "$GCC" = yes; then | |
5540 | wlarc='${wl}' | |
b0322a85 | 5541 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' |
8d138742 | 5542 | _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ |
b0322a85 | 5543 | $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' |
8d138742 CE |
5544 | else |
5545 | case `$CC -V 2>&1` in | |
5546 | *"Compilers 5.0"*) | |
5547 | wlarc='' | |
5548 | _LT_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' | |
5549 | _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ | |
5550 | $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' | |
5551 | ;; | |
5552 | *) | |
5553 | wlarc='${wl}' | |
5554 | _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' | |
5555 | _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ | |
5556 | $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' | |
5557 | ;; | |
5558 | esac | |
5559 | fi | |
5560 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' | |
5561 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
5562 | case $host_os in | |
5563 | solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; | |
5564 | *) | |
5565 | # The compiler driver will combine and reorder linker options, | |
5566 | # but understands `-z linker_flag'. GCC discards it without `$wl', | |
5567 | # but is careful enough not to reorder. | |
5568 | # Supported since Solaris 2.6 (maybe 2.5.1?) | |
5569 | if test "$GCC" = yes; then | |
5570 | _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' | |
5571 | else | |
5572 | _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' | |
5573 | fi | |
5574 | ;; | |
5575 | esac | |
5576 | _LT_TAGVAR(link_all_deplibs, $1)=yes | |
d9898ee8 | 5577 | ;; |
8d138742 CE |
5578 | |
5579 | sunos4*) | |
5580 | if test "x$host_vendor" = xsequent; then | |
5581 | # Use $CC to link under sequent, because it throws in some extra .o | |
5582 | # files that make .init and .fini sections work. | |
5583 | _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' | |
5584 | else | |
5585 | _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' | |
5586 | fi | |
5587 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' | |
5588 | _LT_TAGVAR(hardcode_direct, $1)=yes | |
5589 | _LT_TAGVAR(hardcode_minus_L, $1)=yes | |
5590 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
d9898ee8 | 5591 | ;; |
8d138742 CE |
5592 | |
5593 | sysv4) | |
5594 | case $host_vendor in | |
5595 | sni) | |
5596 | _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' | |
5597 | _LT_TAGVAR(hardcode_direct, $1)=yes # is this really true??? | |
5598 | ;; | |
5599 | siemens) | |
5600 | ## LD is ld it makes a PLAMLIB | |
5601 | ## CC just makes a GrossModule. | |
5602 | _LT_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags' | |
5603 | _LT_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs' | |
5604 | _LT_TAGVAR(hardcode_direct, $1)=no | |
5605 | ;; | |
5606 | motorola) | |
5607 | _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' | |
5608 | _LT_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie | |
5609 | ;; | |
5610 | esac | |
5611 | runpath_var='LD_RUN_PATH' | |
5612 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
d9898ee8 | 5613 | ;; |
8d138742 CE |
5614 | |
5615 | sysv4.3*) | |
5616 | _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' | |
5617 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
5618 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport' | |
d9898ee8 | 5619 | ;; |
8d138742 | 5620 | |
d9898ee8 | 5621 | sysv4*MP*) |
5622 | if test -d /usr/nec; then | |
8d138742 CE |
5623 | _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' |
5624 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
5625 | runpath_var=LD_RUN_PATH | |
5626 | hardcode_runpath_var=yes | |
5627 | _LT_TAGVAR(ld_shlibs, $1)=yes | |
d9898ee8 | 5628 | fi |
5629 | ;; | |
8d138742 CE |
5630 | |
5631 | sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*) | |
5632 | _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' | |
5633 | _LT_TAGVAR(archive_cmds_need_lc, $1)=no | |
5634 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
5635 | runpath_var='LD_RUN_PATH' | |
5636 | ||
5637 | if test "$GCC" = yes; then | |
5638 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
5639 | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
5640 | else | |
5641 | _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
5642 | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
5643 | fi | |
5644 | ;; | |
5645 | ||
5646 | sysv5* | sco3.2v5* | sco5v6*) | |
5647 | # Note: We can NOT use -z defs as we might desire, because we do not | |
5648 | # link with -lc, and that would cause any symbols used from libc to | |
5649 | # always be unresolved, which means just about no library would | |
5650 | # ever link correctly. If we're not using GNU ld we use -z text | |
5651 | # though, which does catch some bad symbols but isn't as heavy-handed | |
5652 | # as -z defs. | |
5653 | _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' | |
5654 | _LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs' | |
5655 | _LT_TAGVAR(archive_cmds_need_lc, $1)=no | |
5656 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
5657 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir' | |
5658 | _LT_TAGVAR(hardcode_libdir_separator, $1)=':' | |
5659 | _LT_TAGVAR(link_all_deplibs, $1)=yes | |
5660 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport' | |
5661 | runpath_var='LD_RUN_PATH' | |
5662 | ||
5663 | if test "$GCC" = yes; then | |
5664 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
5665 | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
5666 | else | |
5667 | _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
5668 | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
5669 | fi | |
5670 | ;; | |
5671 | ||
5672 | uts4*) | |
5673 | _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' | |
5674 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' | |
5675 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
d9898ee8 | 5676 | ;; |
8d138742 | 5677 | |
d9898ee8 | 5678 | *) |
8d138742 | 5679 | _LT_TAGVAR(ld_shlibs, $1)=no |
d9898ee8 | 5680 | ;; |
5681 | esac | |
8d138742 CE |
5682 | |
5683 | if test x$host_vendor = xsni; then | |
5684 | case $host in | |
5685 | sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) | |
5686 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Blargedynsym' | |
d9898ee8 | 5687 | ;; |
8d138742 CE |
5688 | esac |
5689 | fi | |
5690 | fi | |
5691 | ]) | |
5692 | AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)]) | |
5693 | test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no | |
5694 | ||
5695 | _LT_TAGVAR(with_gnu_ld, $1)=$with_gnu_ld | |
5696 | ||
5697 | _LT_DECL([], [libext], [0], [Old archive suffix (normally "a")])dnl | |
5698 | _LT_DECL([], [shrext_cmds], [1], [Shared library suffix (normally ".so")])dnl | |
5699 | _LT_DECL([], [extract_expsyms_cmds], [2], | |
5700 | [The commands to extract the exported symbol list from a shared archive]) | |
5701 | ||
5702 | # | |
5703 | # Do we need to explicitly link libc? | |
5704 | # | |
5705 | case "x$_LT_TAGVAR(archive_cmds_need_lc, $1)" in | |
5706 | x|xyes) | |
5707 | # Assume -lc should be added | |
5708 | _LT_TAGVAR(archive_cmds_need_lc, $1)=yes | |
5709 | ||
5710 | if test "$enable_shared" = yes && test "$GCC" = yes; then | |
5711 | case $_LT_TAGVAR(archive_cmds, $1) in | |
5712 | *'~'*) | |
5713 | # FIXME: we may have to deal with multi-command sequences. | |
5714 | ;; | |
5715 | '$CC '*) | |
5716 | # Test whether the compiler implicitly links with -lc since on some | |
5717 | # systems, -lgcc has to come before -lc. If gcc already passes -lc | |
5718 | # to ld, don't add -lc before -lgcc. | |
b0322a85 CE |
5719 | AC_CACHE_CHECK([whether -lc should be explicitly linked in], |
5720 | [lt_cv_]_LT_TAGVAR(archive_cmds_need_lc, $1), | |
5721 | [$RM conftest* | |
5722 | echo "$lt_simple_compile_test_code" > conftest.$ac_ext | |
5723 | ||
5724 | if AC_TRY_EVAL(ac_compile) 2>conftest.err; then | |
5725 | soname=conftest | |
5726 | lib=conftest | |
5727 | libobjs=conftest.$ac_objext | |
5728 | deplibs= | |
5729 | wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) | |
5730 | pic_flag=$_LT_TAGVAR(lt_prog_compiler_pic, $1) | |
5731 | compiler_flags=-v | |
5732 | linker_flags=-v | |
5733 | verstring= | |
5734 | output_objdir=. | |
5735 | libname=conftest | |
5736 | lt_save_allow_undefined_flag=$_LT_TAGVAR(allow_undefined_flag, $1) | |
5737 | _LT_TAGVAR(allow_undefined_flag, $1)= | |
5738 | if AC_TRY_EVAL(_LT_TAGVAR(archive_cmds, $1) 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) | |
5739 | then | |
5740 | lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)=no | |
5741 | else | |
5742 | lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)=yes | |
5743 | fi | |
5744 | _LT_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag | |
5745 | else | |
5746 | cat conftest.err 1>&5 | |
5747 | fi | |
5748 | $RM conftest* | |
5749 | ]) | |
5750 | _LT_TAGVAR(archive_cmds_need_lc, $1)=$lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1) | |
8d138742 CE |
5751 | ;; |
5752 | esac | |
5753 | fi | |
5754 | ;; | |
5755 | esac | |
5756 | ||
5757 | _LT_TAGDECL([build_libtool_need_lc], [archive_cmds_need_lc], [0], | |
5758 | [Whether or not to add -lc for building shared libraries]) | |
5759 | _LT_TAGDECL([allow_libtool_libs_with_static_runtimes], | |
5760 | [enable_shared_with_static_runtimes], [0], | |
5761 | [Whether or not to disallow shared libs when runtime libs are static]) | |
5762 | _LT_TAGDECL([], [export_dynamic_flag_spec], [1], | |
5763 | [Compiler flag to allow reflexive dlopens]) | |
5764 | _LT_TAGDECL([], [whole_archive_flag_spec], [1], | |
5765 | [Compiler flag to generate shared objects directly from archives]) | |
5766 | _LT_TAGDECL([], [compiler_needs_object], [1], | |
5767 | [Whether the compiler copes with passing no objects directly]) | |
5768 | _LT_TAGDECL([], [old_archive_from_new_cmds], [2], | |
5769 | [Create an old-style archive from a shared archive]) | |
5770 | _LT_TAGDECL([], [old_archive_from_expsyms_cmds], [2], | |
5771 | [Create a temporary old-style archive to link instead of a shared archive]) | |
5772 | _LT_TAGDECL([], [archive_cmds], [2], [Commands used to build a shared archive]) | |
5773 | _LT_TAGDECL([], [archive_expsym_cmds], [2]) | |
5774 | _LT_TAGDECL([], [module_cmds], [2], | |
5775 | [Commands used to build a loadable module if different from building | |
5776 | a shared archive.]) | |
5777 | _LT_TAGDECL([], [module_expsym_cmds], [2]) | |
5778 | _LT_TAGDECL([], [with_gnu_ld], [1], | |
5779 | [Whether we are building with GNU ld or not]) | |
5780 | _LT_TAGDECL([], [allow_undefined_flag], [1], | |
5781 | [Flag that allows shared libraries with undefined symbols to be built]) | |
5782 | _LT_TAGDECL([], [no_undefined_flag], [1], | |
5783 | [Flag that enforces no undefined symbols]) | |
5784 | _LT_TAGDECL([], [hardcode_libdir_flag_spec], [1], | |
5785 | [Flag to hardcode $libdir into a binary during linking. | |
5786 | This must work even if $libdir does not exist]) | |
8d138742 CE |
5787 | _LT_TAGDECL([], [hardcode_libdir_separator], [1], |
5788 | [Whether we need a single "-rpath" flag with a separated argument]) | |
5789 | _LT_TAGDECL([], [hardcode_direct], [0], | |
5790 | [Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes | |
5791 | DIR into the resulting binary]) | |
5792 | _LT_TAGDECL([], [hardcode_direct_absolute], [0], | |
5793 | [Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes | |
5794 | DIR into the resulting binary and the resulting library dependency is | |
5795 | "absolute", i.e impossible to change by setting ${shlibpath_var} if the | |
5796 | library is relocated]) | |
5797 | _LT_TAGDECL([], [hardcode_minus_L], [0], | |
5798 | [Set to "yes" if using the -LDIR flag during linking hardcodes DIR | |
5799 | into the resulting binary]) | |
5800 | _LT_TAGDECL([], [hardcode_shlibpath_var], [0], | |
5801 | [Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR | |
5802 | into the resulting binary]) | |
5803 | _LT_TAGDECL([], [hardcode_automatic], [0], | |
5804 | [Set to "yes" if building a shared library automatically hardcodes DIR | |
5805 | into the library and all subsequent libraries and executables linked | |
5806 | against it]) | |
5807 | _LT_TAGDECL([], [inherit_rpath], [0], | |
5808 | [Set to yes if linker adds runtime paths of dependent libraries | |
5809 | to runtime path list]) | |
5810 | _LT_TAGDECL([], [link_all_deplibs], [0], | |
5811 | [Whether libtool must link a program against all its dependency libraries]) | |
8d138742 CE |
5812 | _LT_TAGDECL([], [always_export_symbols], [0], |
5813 | [Set to "yes" if exported symbols are required]) | |
5814 | _LT_TAGDECL([], [export_symbols_cmds], [2], | |
5815 | [The commands to list exported symbols]) | |
5816 | _LT_TAGDECL([], [exclude_expsyms], [1], | |
5817 | [Symbols that should not be listed in the preloaded symbols]) | |
5818 | _LT_TAGDECL([], [include_expsyms], [1], | |
5819 | [Symbols that must always be exported]) | |
5820 | _LT_TAGDECL([], [prelink_cmds], [2], | |
5821 | [Commands necessary for linking programs (against libraries) with templates]) | |
b0322a85 CE |
5822 | _LT_TAGDECL([], [postlink_cmds], [2], |
5823 | [Commands necessary for finishing linking programs]) | |
8d138742 CE |
5824 | _LT_TAGDECL([], [file_list_spec], [1], |
5825 | [Specify filename containing input files]) | |
5826 | dnl FIXME: Not yet implemented | |
5827 | dnl _LT_TAGDECL([], [thread_safe_flag_spec], [1], | |
5828 | dnl [Compiler flag to generate thread safe objects]) | |
5829 | ])# _LT_LINKER_SHLIBS | |
5830 | ||
5831 | ||
5832 | # _LT_LANG_C_CONFIG([TAG]) | |
5833 | # ------------------------ | |
5834 | # Ensure that the configuration variables for a C compiler are suitably | |
5835 | # defined. These variables are subsequently used by _LT_CONFIG to write | |
5836 | # the compiler configuration to `libtool'. | |
5837 | m4_defun([_LT_LANG_C_CONFIG], | |
5838 | [m4_require([_LT_DECL_EGREP])dnl | |
5839 | lt_save_CC="$CC" | |
5840 | AC_LANG_PUSH(C) | |
5841 | ||
5842 | # Source file extension for C test sources. | |
5843 | ac_ext=c | |
5844 | ||
5845 | # Object file extension for compiled C test sources. | |
5846 | objext=o | |
5847 | _LT_TAGVAR(objext, $1)=$objext | |
5848 | ||
5849 | # Code to be used in simple compile tests | |
5850 | lt_simple_compile_test_code="int some_variable = 0;" | |
5851 | ||
5852 | # Code to be used in simple link tests | |
5853 | lt_simple_link_test_code='int main(){return(0);}' | |
5854 | ||
5855 | _LT_TAG_COMPILER | |
5856 | # Save the default compiler, since it gets overwritten when the other | |
5857 | # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. | |
5858 | compiler_DEFAULT=$CC | |
5859 | ||
5860 | # save warnings/boilerplate of simple test code | |
5861 | _LT_COMPILER_BOILERPLATE | |
5862 | _LT_LINKER_BOILERPLATE | |
5863 | ||
5864 | if test -n "$compiler"; then | |
5865 | _LT_COMPILER_NO_RTTI($1) | |
5866 | _LT_COMPILER_PIC($1) | |
5867 | _LT_COMPILER_C_O($1) | |
5868 | _LT_COMPILER_FILE_LOCKS($1) | |
5869 | _LT_LINKER_SHLIBS($1) | |
5870 | _LT_SYS_DYNAMIC_LINKER($1) | |
5871 | _LT_LINKER_HARDCODE_LIBPATH($1) | |
5872 | LT_SYS_DLOPEN_SELF | |
5873 | _LT_CMD_STRIPLIB | |
5874 | ||
5875 | # Report which library types will actually be built | |
5876 | AC_MSG_CHECKING([if libtool supports shared libraries]) | |
5877 | AC_MSG_RESULT([$can_build_shared]) | |
5878 | ||
5879 | AC_MSG_CHECKING([whether to build shared libraries]) | |
5880 | test "$can_build_shared" = "no" && enable_shared=no | |
5881 | ||
5882 | # On AIX, shared libraries and static libraries use the same namespace, and | |
5883 | # are all built from PIC. | |
5884 | case $host_os in | |
5885 | aix3*) | |
5886 | test "$enable_shared" = yes && enable_static=no | |
5887 | if test -n "$RANLIB"; then | |
5888 | archive_cmds="$archive_cmds~\$RANLIB \$lib" | |
5889 | postinstall_cmds='$RANLIB $lib' | |
5890 | fi | |
5891 | ;; | |
5892 | ||
5893 | aix[[4-9]]*) | |
5894 | if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then | |
5895 | test "$enable_shared" = yes && enable_static=no | |
5896 | fi | |
5897 | ;; | |
5898 | esac | |
5899 | AC_MSG_RESULT([$enable_shared]) | |
5900 | ||
5901 | AC_MSG_CHECKING([whether to build static libraries]) | |
5902 | # Make sure either enable_shared or enable_static is yes. | |
5903 | test "$enable_shared" = yes || enable_static=yes | |
5904 | AC_MSG_RESULT([$enable_static]) | |
5905 | ||
5906 | _LT_CONFIG($1) | |
5907 | fi | |
5908 | AC_LANG_POP | |
5909 | CC="$lt_save_CC" | |
5910 | ])# _LT_LANG_C_CONFIG | |
5911 | ||
5912 | ||
8d138742 CE |
5913 | # _LT_LANG_CXX_CONFIG([TAG]) |
5914 | # -------------------------- | |
5915 | # Ensure that the configuration variables for a C++ compiler are suitably | |
5916 | # defined. These variables are subsequently used by _LT_CONFIG to write | |
5917 | # the compiler configuration to `libtool'. | |
5918 | m4_defun([_LT_LANG_CXX_CONFIG], | |
b0322a85 | 5919 | [m4_require([_LT_FILEUTILS_DEFAULTS])dnl |
8d138742 | 5920 | m4_require([_LT_DECL_EGREP])dnl |
b0322a85 CE |
5921 | m4_require([_LT_PATH_MANIFEST_TOOL])dnl |
5922 | if test -n "$CXX" && ( test "X$CXX" != "Xno" && | |
5923 | ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) || | |
5924 | (test "X$CXX" != "Xg++"))) ; then | |
5925 | AC_PROG_CXXCPP | |
5926 | else | |
5927 | _lt_caught_CXX_error=yes | |
5928 | fi | |
8d138742 CE |
5929 | |
5930 | AC_LANG_PUSH(C++) | |
5931 | _LT_TAGVAR(archive_cmds_need_lc, $1)=no | |
5932 | _LT_TAGVAR(allow_undefined_flag, $1)= | |
5933 | _LT_TAGVAR(always_export_symbols, $1)=no | |
5934 | _LT_TAGVAR(archive_expsym_cmds, $1)= | |
5935 | _LT_TAGVAR(compiler_needs_object, $1)=no | |
5936 | _LT_TAGVAR(export_dynamic_flag_spec, $1)= | |
5937 | _LT_TAGVAR(hardcode_direct, $1)=no | |
5938 | _LT_TAGVAR(hardcode_direct_absolute, $1)=no | |
5939 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= | |
8d138742 CE |
5940 | _LT_TAGVAR(hardcode_libdir_separator, $1)= |
5941 | _LT_TAGVAR(hardcode_minus_L, $1)=no | |
5942 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported | |
5943 | _LT_TAGVAR(hardcode_automatic, $1)=no | |
5944 | _LT_TAGVAR(inherit_rpath, $1)=no | |
5945 | _LT_TAGVAR(module_cmds, $1)= | |
5946 | _LT_TAGVAR(module_expsym_cmds, $1)= | |
5947 | _LT_TAGVAR(link_all_deplibs, $1)=unknown | |
5948 | _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds | |
b0322a85 CE |
5949 | _LT_TAGVAR(reload_flag, $1)=$reload_flag |
5950 | _LT_TAGVAR(reload_cmds, $1)=$reload_cmds | |
8d138742 CE |
5951 | _LT_TAGVAR(no_undefined_flag, $1)= |
5952 | _LT_TAGVAR(whole_archive_flag_spec, $1)= | |
5953 | _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no | |
5954 | ||
5955 | # Source file extension for C++ test sources. | |
5956 | ac_ext=cpp | |
5957 | ||
5958 | # Object file extension for compiled C++ test sources. | |
5959 | objext=o | |
5960 | _LT_TAGVAR(objext, $1)=$objext | |
5961 | ||
5962 | # No sense in running all these tests if we already determined that | |
5963 | # the CXX compiler isn't working. Some variables (like enable_shared) | |
5964 | # are currently assumed to apply to all compilers on this platform, | |
5965 | # and will be corrupted by setting them based on a non-working compiler. | |
5966 | if test "$_lt_caught_CXX_error" != yes; then | |
5967 | # Code to be used in simple compile tests | |
5968 | lt_simple_compile_test_code="int some_variable = 0;" | |
5969 | ||
5970 | # Code to be used in simple link tests | |
5971 | lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }' | |
5972 | ||
5973 | # ltmain only uses $CC for tagged configurations so make sure $CC is set. | |
5974 | _LT_TAG_COMPILER | |
5975 | ||
5976 | # save warnings/boilerplate of simple test code | |
5977 | _LT_COMPILER_BOILERPLATE | |
5978 | _LT_LINKER_BOILERPLATE | |
5979 | ||
5980 | # Allow CC to be a program name with arguments. | |
5981 | lt_save_CC=$CC | |
b0322a85 | 5982 | lt_save_CFLAGS=$CFLAGS |
8d138742 CE |
5983 | lt_save_LD=$LD |
5984 | lt_save_GCC=$GCC | |
5985 | GCC=$GXX | |
5986 | lt_save_with_gnu_ld=$with_gnu_ld | |
5987 | lt_save_path_LD=$lt_cv_path_LD | |
5988 | if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then | |
5989 | lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx | |
5990 | else | |
5991 | $as_unset lt_cv_prog_gnu_ld | |
5992 | fi | |
5993 | if test -n "${lt_cv_path_LDCXX+set}"; then | |
5994 | lt_cv_path_LD=$lt_cv_path_LDCXX | |
5995 | else | |
5996 | $as_unset lt_cv_path_LD | |
5997 | fi | |
5998 | test -z "${LDCXX+set}" || LD=$LDCXX | |
5999 | CC=${CXX-"c++"} | |
b0322a85 | 6000 | CFLAGS=$CXXFLAGS |
8d138742 CE |
6001 | compiler=$CC |
6002 | _LT_TAGVAR(compiler, $1)=$CC | |
6003 | _LT_CC_BASENAME([$compiler]) | |
6004 | ||
6005 | if test -n "$compiler"; then | |
6006 | # We don't want -fno-exception when compiling C++ code, so set the | |
6007 | # no_builtin_flag separately | |
6008 | if test "$GXX" = yes; then | |
6009 | _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' | |
6010 | else | |
6011 | _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= | |
6012 | fi | |
6013 | ||
6014 | if test "$GXX" = yes; then | |
6015 | # Set up default GNU C++ configuration | |
6016 | ||
6017 | LT_PATH_LD | |
6018 | ||
6019 | # Check if GNU C++ uses GNU ld as the underlying linker, since the | |
6020 | # archiving commands below assume that GNU ld is being used. | |
6021 | if test "$with_gnu_ld" = yes; then | |
b0322a85 CE |
6022 | _LT_TAGVAR(archive_cmds, $1)='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' |
6023 | _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' | |
8d138742 CE |
6024 | |
6025 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' | |
6026 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' | |
6027 | ||
6028 | # If archive_cmds runs LD, not CC, wlarc should be empty | |
6029 | # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to | |
6030 | # investigate it a little bit more. (MM) | |
6031 | wlarc='${wl}' | |
6032 | ||
6033 | # ancient GNU ld didn't support --whole-archive et. al. | |
6034 | if eval "`$CC -print-prog-name=ld` --help 2>&1" | | |
6035 | $GREP 'no-whole-archive' > /dev/null; then | |
6036 | _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' | |
6037 | else | |
6038 | _LT_TAGVAR(whole_archive_flag_spec, $1)= | |
6039 | fi | |
6040 | else | |
6041 | with_gnu_ld=no | |
6042 | wlarc= | |
6043 | ||
6044 | # A generic and very simple default shared library creation | |
6045 | # command for GNU C++ for the case where it uses the native | |
6046 | # linker, instead of GNU ld. If possible, this setting should | |
6047 | # overridden to take advantage of the native linker features on | |
6048 | # the platform it is being used on. | |
6049 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' | |
6050 | fi | |
6051 | ||
6052 | # Commands to make compiler produce verbose output that lists | |
6053 | # what "hidden" libraries, object files and flags are used when | |
6054 | # linking a shared library. | |
b0322a85 | 6055 | output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' |
8d138742 CE |
6056 | |
6057 | else | |
6058 | GXX=no | |
6059 | with_gnu_ld=no | |
6060 | wlarc= | |
6061 | fi | |
6062 | ||
6063 | # PORTME: fill in a description of your system's C++ link characteristics | |
6064 | AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) | |
6065 | _LT_TAGVAR(ld_shlibs, $1)=yes | |
6066 | case $host_os in | |
6067 | aix3*) | |
6068 | # FIXME: insert proper C++ library support | |
6069 | _LT_TAGVAR(ld_shlibs, $1)=no | |
6070 | ;; | |
6071 | aix[[4-9]]*) | |
6072 | if test "$host_cpu" = ia64; then | |
6073 | # On IA64, the linker does run time linking by default, so we don't | |
6074 | # have to do anything special. | |
6075 | aix_use_runtimelinking=no | |
6076 | exp_sym_flag='-Bexport' | |
6077 | no_entry_flag="" | |
6078 | else | |
6079 | aix_use_runtimelinking=no | |
6080 | ||
6081 | # Test if we are trying to use run time linking or normal | |
6082 | # AIX style linking. If -brtl is somewhere in LDFLAGS, we | |
6083 | # need to do runtime linking. | |
6084 | case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*) | |
6085 | for ld_flag in $LDFLAGS; do | |
6086 | case $ld_flag in | |
6087 | *-brtl*) | |
6088 | aix_use_runtimelinking=yes | |
6089 | break | |
6090 | ;; | |
6091 | esac | |
6092 | done | |
6093 | ;; | |
6094 | esac | |
6095 | ||
6096 | exp_sym_flag='-bexport' | |
6097 | no_entry_flag='-bnoentry' | |
6098 | fi | |
6099 | ||
6100 | # When large executables or shared objects are built, AIX ld can | |
6101 | # have problems creating the table of contents. If linking a library | |
6102 | # or program results in "error TOC overflow" add -mminimal-toc to | |
6103 | # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not | |
6104 | # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. | |
6105 | ||
6106 | _LT_TAGVAR(archive_cmds, $1)='' | |
6107 | _LT_TAGVAR(hardcode_direct, $1)=yes | |
6108 | _LT_TAGVAR(hardcode_direct_absolute, $1)=yes | |
6109 | _LT_TAGVAR(hardcode_libdir_separator, $1)=':' | |
6110 | _LT_TAGVAR(link_all_deplibs, $1)=yes | |
6111 | _LT_TAGVAR(file_list_spec, $1)='${wl}-f,' | |
6112 | ||
6113 | if test "$GXX" = yes; then | |
6114 | case $host_os in aix4.[[012]]|aix4.[[012]].*) | |
6115 | # We only want to do this on AIX 4.2 and lower, the check | |
6116 | # below for broken collect2 doesn't work under 4.3+ | |
6117 | collect2name=`${CC} -print-prog-name=collect2` | |
6118 | if test -f "$collect2name" && | |
6119 | strings "$collect2name" | $GREP resolve_lib_name >/dev/null | |
6120 | then | |
6121 | # We have reworked collect2 | |
6122 | : | |
6123 | else | |
6124 | # We have old collect2 | |
6125 | _LT_TAGVAR(hardcode_direct, $1)=unsupported | |
6126 | # It fails to find uninstalled libraries when the uninstalled | |
6127 | # path is not listed in the libpath. Setting hardcode_minus_L | |
6128 | # to unsupported forces relinking | |
6129 | _LT_TAGVAR(hardcode_minus_L, $1)=yes | |
6130 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' | |
6131 | _LT_TAGVAR(hardcode_libdir_separator, $1)= | |
6132 | fi | |
6133 | esac | |
6134 | shared_flag='-shared' | |
6135 | if test "$aix_use_runtimelinking" = yes; then | |
6136 | shared_flag="$shared_flag "'${wl}-G' | |
6137 | fi | |
6138 | else | |
6139 | # not using gcc | |
6140 | if test "$host_cpu" = ia64; then | |
6141 | # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release | |
6142 | # chokes on -Wl,-G. The following line is correct: | |
6143 | shared_flag='-G' | |
6144 | else | |
6145 | if test "$aix_use_runtimelinking" = yes; then | |
6146 | shared_flag='${wl}-G' | |
6147 | else | |
6148 | shared_flag='${wl}-bM:SRE' | |
6149 | fi | |
6150 | fi | |
6151 | fi | |
6152 | ||
6153 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall' | |
6154 | # It seems that -bexpall does not export symbols beginning with | |
6155 | # underscore (_), so it is better to generate a list of symbols to | |
6156 | # export. | |
6157 | _LT_TAGVAR(always_export_symbols, $1)=yes | |
6158 | if test "$aix_use_runtimelinking" = yes; then | |
6159 | # Warning - without using the other runtime loading flags (-brtl), | |
6160 | # -berok will link without error, but may produce a broken library. | |
6161 | _LT_TAGVAR(allow_undefined_flag, $1)='-berok' | |
6162 | # Determine the default libpath from the value encoded in an empty | |
6163 | # executable. | |
b0322a85 | 6164 | _LT_SYS_MODULE_PATH_AIX([$1]) |
8d138742 CE |
6165 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" |
6166 | ||
b0322a85 | 6167 | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" |
8d138742 CE |
6168 | else |
6169 | if test "$host_cpu" = ia64; then | |
6170 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib' | |
6171 | _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs" | |
6172 | _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" | |
6173 | else | |
6174 | # Determine the default libpath from the value encoded in an | |
6175 | # empty executable. | |
b0322a85 | 6176 | _LT_SYS_MODULE_PATH_AIX([$1]) |
8d138742 CE |
6177 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" |
6178 | # Warning - without using the other run time loading flags, | |
6179 | # -berok will link without error, but may produce a broken library. | |
6180 | _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok' | |
6181 | _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok' | |
b0322a85 CE |
6182 | if test "$with_gnu_ld" = yes; then |
6183 | # We only use this code for GNU lds that support --whole-archive. | |
6184 | _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive' | |
6185 | else | |
6186 | # Exported symbols can be pulled into shared objects from archives | |
6187 | _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience' | |
6188 | fi | |
8d138742 CE |
6189 | _LT_TAGVAR(archive_cmds_need_lc, $1)=yes |
6190 | # This is similar to how AIX traditionally builds its shared | |
6191 | # libraries. | |
6192 | _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' | |
6193 | fi | |
6194 | fi | |
6195 | ;; | |
6196 | ||
6197 | beos*) | |
6198 | if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then | |
6199 | _LT_TAGVAR(allow_undefined_flag, $1)=unsupported | |
6200 | # Joseph Beckenbach <jrb3@best.com> says some releases of gcc | |
6201 | # support --undefined. This deserves some investigation. FIXME | |
6202 | _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' | |
6203 | else | |
6204 | _LT_TAGVAR(ld_shlibs, $1)=no | |
6205 | fi | |
d9898ee8 | 6206 | ;; |
8d138742 CE |
6207 | |
6208 | chorus*) | |
6209 | case $cc_basename in | |
6210 | *) | |
6211 | # FIXME: insert proper C++ library support | |
6212 | _LT_TAGVAR(ld_shlibs, $1)=no | |
6213 | ;; | |
6214 | esac | |
6215 | ;; | |
6216 | ||
6217 | cygwin* | mingw* | pw32* | cegcc*) | |
b0322a85 CE |
6218 | case $GXX,$cc_basename in |
6219 | ,cl* | no,cl*) | |
6220 | # Native MSVC | |
6221 | # hardcode_libdir_flag_spec is actually meaningless, as there is | |
6222 | # no search path for DLLs. | |
6223 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' | |
6224 | _LT_TAGVAR(allow_undefined_flag, $1)=unsupported | |
6225 | _LT_TAGVAR(always_export_symbols, $1)=yes | |
6226 | _LT_TAGVAR(file_list_spec, $1)='@' | |
6227 | # Tell ltmain to make .lib files, not .a files. | |
6228 | libext=lib | |
6229 | # Tell ltmain to make .dll files, not .so files. | |
6230 | shrext_cmds=".dll" | |
6231 | # FIXME: Setting linknames here is a bad hack. | |
6232 | _LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames=' | |
6233 | _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then | |
6234 | $SED -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp; | |
6235 | else | |
6236 | $SED -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp; | |
6237 | fi~ | |
6238 | $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ | |
6239 | linknames=' | |
6240 | # The linker will not automatically build a static lib if we build a DLL. | |
6241 | # _LT_TAGVAR(old_archive_from_new_cmds, $1)='true' | |
6242 | _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes | |
6243 | # Don't use ranlib | |
6244 | _LT_TAGVAR(old_postinstall_cmds, $1)='chmod 644 $oldlib' | |
6245 | _LT_TAGVAR(postlink_cmds, $1)='lt_outputfile="@OUTPUT@"~ | |
6246 | lt_tool_outputfile="@TOOL_OUTPUT@"~ | |
6247 | case $lt_outputfile in | |
6248 | *.exe|*.EXE) ;; | |
6249 | *) | |
6250 | lt_outputfile="$lt_outputfile.exe" | |
6251 | lt_tool_outputfile="$lt_tool_outputfile.exe" | |
6252 | ;; | |
6253 | esac~ | |
6254 | func_to_tool_file "$lt_outputfile"~ | |
6255 | if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then | |
6256 | $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; | |
6257 | $RM "$lt_outputfile.manifest"; | |
6258 | fi' | |
6259 | ;; | |
6260 | *) | |
6261 | # g++ | |
6262 | # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, | |
6263 | # as there is no search path for DLLs. | |
6264 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' | |
6265 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-all-symbols' | |
6266 | _LT_TAGVAR(allow_undefined_flag, $1)=unsupported | |
6267 | _LT_TAGVAR(always_export_symbols, $1)=no | |
6268 | _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes | |
6269 | ||
6270 | if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then | |
6271 | _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' | |
6272 | # If the export-symbols file already is a .def file (1st line | |
6273 | # is EXPORTS), use it as is; otherwise, prepend... | |
6274 | _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then | |
6275 | cp $export_symbols $output_objdir/$soname.def; | |
6276 | else | |
6277 | echo EXPORTS > $output_objdir/$soname.def; | |
6278 | cat $export_symbols >> $output_objdir/$soname.def; | |
6279 | fi~ | |
6280 | $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' | |
6281 | else | |
6282 | _LT_TAGVAR(ld_shlibs, $1)=no | |
6283 | fi | |
6284 | ;; | |
6285 | esac | |
6286 | ;; | |
8d138742 CE |
6287 | darwin* | rhapsody*) |
6288 | _LT_DARWIN_LINKER_FEATURES($1) | |
d9898ee8 | 6289 | ;; |
8d138742 CE |
6290 | |
6291 | dgux*) | |
6292 | case $cc_basename in | |
6293 | ec++*) | |
6294 | # FIXME: insert proper C++ library support | |
6295 | _LT_TAGVAR(ld_shlibs, $1)=no | |
d9898ee8 | 6296 | ;; |
8d138742 CE |
6297 | ghcx*) |
6298 | # Green Hills C++ Compiler | |
6299 | # FIXME: insert proper C++ library support | |
6300 | _LT_TAGVAR(ld_shlibs, $1)=no | |
6301 | ;; | |
6302 | *) | |
6303 | # FIXME: insert proper C++ library support | |
6304 | _LT_TAGVAR(ld_shlibs, $1)=no | |
6305 | ;; | |
6306 | esac | |
6307 | ;; | |
6308 | ||
b0322a85 | 6309 | freebsd2.*) |
8d138742 CE |
6310 | # C++ shared libraries reported to be fairly broken before |
6311 | # switch to ELF | |
6312 | _LT_TAGVAR(ld_shlibs, $1)=no | |
6313 | ;; | |
6314 | ||
6315 | freebsd-elf*) | |
6316 | _LT_TAGVAR(archive_cmds_need_lc, $1)=no | |
6317 | ;; | |
6318 | ||
6319 | freebsd* | dragonfly*) | |
6320 | # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF | |
6321 | # conventions | |
6322 | _LT_TAGVAR(ld_shlibs, $1)=yes | |
6323 | ;; | |
6324 | ||
6325 | gnu*) | |
6326 | ;; | |
6327 | ||
b0322a85 CE |
6328 | haiku*) |
6329 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' | |
6330 | _LT_TAGVAR(link_all_deplibs, $1)=yes | |
6331 | ;; | |
6332 | ||
8d138742 CE |
6333 | hpux9*) |
6334 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' | |
6335 | _LT_TAGVAR(hardcode_libdir_separator, $1)=: | |
6336 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' | |
6337 | _LT_TAGVAR(hardcode_direct, $1)=yes | |
6338 | _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, | |
6339 | # but as the default | |
6340 | # location of the library. | |
6341 | ||
6342 | case $cc_basename in | |
6343 | CC*) | |
6344 | # FIXME: insert proper C++ library support | |
6345 | _LT_TAGVAR(ld_shlibs, $1)=no | |
6346 | ;; | |
6347 | aCC*) | |
6348 | _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' | |
6349 | # Commands to make compiler produce verbose output that lists | |
6350 | # what "hidden" libraries, object files and flags are used when | |
6351 | # linking a shared library. | |
6352 | # | |
6353 | # There doesn't appear to be a way to prevent this compiler from | |
6354 | # explicitly linking system object files so we need to strip them | |
6355 | # from the output so that they don't get included in the library | |
6356 | # dependencies. | |
b0322a85 | 6357 | output_verbose_link_cmd='templist=`($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"' |
8d138742 CE |
6358 | ;; |
6359 | *) | |
6360 | if test "$GXX" = yes; then | |
b0322a85 | 6361 | _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shared -nostdlib $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' |
8d138742 CE |
6362 | else |
6363 | # FIXME: insert proper C++ library support | |
6364 | _LT_TAGVAR(ld_shlibs, $1)=no | |
6365 | fi | |
6366 | ;; | |
6367 | esac | |
6368 | ;; | |
6369 | ||
6370 | hpux10*|hpux11*) | |
6371 | if test $with_gnu_ld = no; then | |
6372 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' | |
6373 | _LT_TAGVAR(hardcode_libdir_separator, $1)=: | |
6374 | ||
6375 | case $host_cpu in | |
6376 | hppa*64*|ia64*) | |
6377 | ;; | |
6378 | *) | |
6379 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' | |
6380 | ;; | |
6381 | esac | |
6382 | fi | |
6383 | case $host_cpu in | |
6384 | hppa*64*|ia64*) | |
6385 | _LT_TAGVAR(hardcode_direct, $1)=no | |
6386 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
6387 | ;; | |
6388 | *) | |
6389 | _LT_TAGVAR(hardcode_direct, $1)=yes | |
6390 | _LT_TAGVAR(hardcode_direct_absolute, $1)=yes | |
6391 | _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, | |
6392 | # but as the default | |
6393 | # location of the library. | |
6394 | ;; | |
6395 | esac | |
6396 | ||
6397 | case $cc_basename in | |
6398 | CC*) | |
6399 | # FIXME: insert proper C++ library support | |
6400 | _LT_TAGVAR(ld_shlibs, $1)=no | |
6401 | ;; | |
6402 | aCC*) | |
d9898ee8 | 6403 | case $host_cpu in |
8d138742 CE |
6404 | hppa*64*) |
6405 | _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' | |
6406 | ;; | |
6407 | ia64*) | |
6408 | _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' | |
6409 | ;; | |
6410 | *) | |
6411 | _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' | |
6412 | ;; | |
d9898ee8 | 6413 | esac |
8d138742 CE |
6414 | # Commands to make compiler produce verbose output that lists |
6415 | # what "hidden" libraries, object files and flags are used when | |
6416 | # linking a shared library. | |
6417 | # | |
6418 | # There doesn't appear to be a way to prevent this compiler from | |
6419 | # explicitly linking system object files so we need to strip them | |
6420 | # from the output so that they don't get included in the library | |
6421 | # dependencies. | |
b0322a85 | 6422 | output_verbose_link_cmd='templist=`($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"' |
d9898ee8 | 6423 | ;; |
8d138742 CE |
6424 | *) |
6425 | if test "$GXX" = yes; then | |
6426 | if test $with_gnu_ld = no; then | |
6427 | case $host_cpu in | |
6428 | hppa*64*) | |
6429 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' | |
6430 | ;; | |
6431 | ia64*) | |
b0322a85 | 6432 | _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' |
8d138742 CE |
6433 | ;; |
6434 | *) | |
b0322a85 | 6435 | _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' |
8d138742 CE |
6436 | ;; |
6437 | esac | |
6438 | fi | |
6439 | else | |
6440 | # FIXME: insert proper C++ library support | |
6441 | _LT_TAGVAR(ld_shlibs, $1)=no | |
6442 | fi | |
d9898ee8 | 6443 | ;; |
8d138742 CE |
6444 | esac |
6445 | ;; | |
6446 | ||
6447 | interix[[3-9]]*) | |
6448 | _LT_TAGVAR(hardcode_direct, $1)=no | |
6449 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
6450 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' | |
6451 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' | |
6452 | # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. | |
6453 | # Instead, shared libraries are loaded at an image base (0x10000000 by | |
6454 | # default) and relocated if they conflict, which is a slow very memory | |
6455 | # consuming and fragmenting process. To avoid this, we pick a random, | |
6456 | # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link | |
6457 | # time. Moving up from 0x10000000 also allows more sbrk(2) space. | |
6458 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' | |
6459 | _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' | |
d9898ee8 | 6460 | ;; |
8d138742 CE |
6461 | irix5* | irix6*) |
6462 | case $cc_basename in | |
6463 | CC*) | |
6464 | # SGI C++ | |
b0322a85 | 6465 | _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' |
8d138742 CE |
6466 | |
6467 | # Archives containing C++ object files must be created using | |
6468 | # "CC -ar", where "CC" is the IRIX C++ compiler. This is | |
6469 | # necessary to make sure instantiated templates are included | |
6470 | # in the archive. | |
6471 | _LT_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs' | |
d9898ee8 | 6472 | ;; |
8d138742 CE |
6473 | *) |
6474 | if test "$GXX" = yes; then | |
6475 | if test "$with_gnu_ld" = no; then | |
b0322a85 | 6476 | _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' |
8d138742 | 6477 | else |
b0322a85 | 6478 | _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' |
8d138742 CE |
6479 | fi |
6480 | fi | |
6481 | _LT_TAGVAR(link_all_deplibs, $1)=yes | |
d9898ee8 | 6482 | ;; |
8d138742 CE |
6483 | esac |
6484 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' | |
6485 | _LT_TAGVAR(hardcode_libdir_separator, $1)=: | |
6486 | _LT_TAGVAR(inherit_rpath, $1)=yes | |
6487 | ;; | |
6488 | ||
b0322a85 | 6489 | linux* | k*bsd*-gnu | kopensolaris*-gnu) |
8d138742 CE |
6490 | case $cc_basename in |
6491 | KCC*) | |
6492 | # Kuck and Associates, Inc. (KAI) C++ Compiler | |
6493 | ||
6494 | # KCC will only create a shared library if the output file | |
6495 | # ends with ".so" (or ".sl" for HP-UX), so rename the library | |
6496 | # to its proper name (with version) after linking. | |
6497 | _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' | |
6498 | _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 $lib' | |
6499 | # Commands to make compiler produce verbose output that lists | |
6500 | # what "hidden" libraries, object files and flags are used when | |
6501 | # linking a shared library. | |
6502 | # | |
6503 | # There doesn't appear to be a way to prevent this compiler from | |
6504 | # explicitly linking system object files so we need to strip them | |
6505 | # from the output so that they don't get included in the library | |
6506 | # dependencies. | |
b0322a85 | 6507 | output_verbose_link_cmd='templist=`$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"' |
8d138742 CE |
6508 | |
6509 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' | |
6510 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' | |
6511 | ||
6512 | # Archives containing C++ object files must be created using | |
6513 | # "CC -Bstatic", where "CC" is the KAI C++ compiler. | |
6514 | _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' | |
d9898ee8 | 6515 | ;; |
8d138742 | 6516 | icpc* | ecpc* ) |
d9898ee8 | 6517 | # Intel C++ |
8d138742 CE |
6518 | with_gnu_ld=yes |
6519 | # version 8.0 and above of icpc choke on multiply defined symbols | |
6520 | # if we add $predep_objects and $postdep_objects, however 7.1 and | |
6521 | # earlier do not add the objects themselves. | |
6522 | case `$CC -V 2>&1` in | |
6523 | *"Version 7."*) | |
6524 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' | |
6525 | _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' | |
6526 | ;; | |
6527 | *) # Version 8.0 or newer | |
6528 | tmp_idyn= | |
6529 | case $host_cpu in | |
6530 | ia64*) tmp_idyn=' -i_dynamic';; | |
6531 | esac | |
6532 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' | |
6533 | _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' | |
6534 | ;; | |
6535 | esac | |
6536 | _LT_TAGVAR(archive_cmds_need_lc, $1)=no | |
6537 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' | |
6538 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' | |
6539 | _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive' | |
d9898ee8 | 6540 | ;; |
8d138742 CE |
6541 | pgCC* | pgcpp*) |
6542 | # Portland Group C++ compiler | |
6543 | case `$CC -V` in | |
b0322a85 | 6544 | *pgCC\ [[1-5]].* | *pgcpp\ [[1-5]].*) |
8d138742 CE |
6545 | _LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~ |
6546 | rm -rf $tpldir~ | |
6547 | $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~ | |
b0322a85 | 6548 | compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"' |
8d138742 CE |
6549 | _LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~ |
6550 | rm -rf $tpldir~ | |
6551 | $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~ | |
b0322a85 | 6552 | $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~ |
8d138742 CE |
6553 | $RANLIB $oldlib' |
6554 | _LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~ | |
6555 | rm -rf $tpldir~ | |
6556 | $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ | |
b0322a85 | 6557 | $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib' |
8d138742 CE |
6558 | _LT_TAGVAR(archive_expsym_cmds, $1)='tpldir=Template.dir~ |
6559 | rm -rf $tpldir~ | |
6560 | $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ | |
b0322a85 | 6561 | $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' |
8d138742 | 6562 | ;; |
b0322a85 | 6563 | *) # Version 6 and above use weak symbols |
8d138742 CE |
6564 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib' |
6565 | _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' | |
6566 | ;; | |
6567 | esac | |
6568 | ||
6569 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir' | |
6570 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' | |
b0322a85 | 6571 | _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' |
8d138742 | 6572 | ;; |
d9898ee8 | 6573 | cxx*) |
6574 | # Compaq C++ | |
8d138742 CE |
6575 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' |
6576 | _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' | |
6577 | ||
6578 | runpath_var=LD_RUN_PATH | |
6579 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' | |
6580 | _LT_TAGVAR(hardcode_libdir_separator, $1)=: | |
6581 | ||
6582 | # Commands to make compiler produce verbose output that lists | |
6583 | # what "hidden" libraries, object files and flags are used when | |
6584 | # linking a shared library. | |
6585 | # | |
6586 | # There doesn't appear to be a way to prevent this compiler from | |
6587 | # explicitly linking system object files so we need to strip them | |
6588 | # from the output so that they don't get included in the library | |
6589 | # dependencies. | |
b0322a85 | 6590 | output_verbose_link_cmd='templist=`$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' |
8d138742 | 6591 | ;; |
b0322a85 | 6592 | xl* | mpixl* | bgxl*) |
8d138742 CE |
6593 | # IBM XL 8.0 on PPC, with GNU ld |
6594 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' | |
6595 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' | |
6596 | _LT_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' | |
6597 | if test "x$supports_anon_versioning" = xyes; then | |
6598 | _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ | |
6599 | cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ | |
6600 | echo "local: *; };" >> $output_objdir/$libname.ver~ | |
6601 | $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' | |
6602 | fi | |
d9898ee8 | 6603 | ;; |
6604 | *) | |
ac40fd9e | 6605 | case `$CC -V 2>&1 | sed 5q` in |
6606 | *Sun\ C*) | |
6607 | # Sun C++ 5.9 | |
8d138742 CE |
6608 | _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs' |
6609 | _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' | |
6610 | _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' | |
6611 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' | |
b0322a85 | 6612 | _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' |
8d138742 CE |
6613 | _LT_TAGVAR(compiler_needs_object, $1)=yes |
6614 | ||
6615 | # Not sure whether something based on | |
6616 | # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | |
6617 | # would be better. | |
b0322a85 | 6618 | output_verbose_link_cmd='func_echo_all' |
8d138742 CE |
6619 | |
6620 | # Archives containing C++ object files must be created using | |
6621 | # "CC -xar", where "CC" is the Sun C++ compiler. This is | |
6622 | # necessary to make sure instantiated templates are included | |
6623 | # in the archive. | |
6624 | _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs' | |
ac40fd9e | 6625 | ;; |
6626 | esac | |
d9898ee8 | 6627 | ;; |
6628 | esac | |
6629 | ;; | |
8d138742 | 6630 | |
d9898ee8 | 6631 | lynxos*) |
8d138742 CE |
6632 | # FIXME: insert proper C++ library support |
6633 | _LT_TAGVAR(ld_shlibs, $1)=no | |
d9898ee8 | 6634 | ;; |
8d138742 | 6635 | |
d9898ee8 | 6636 | m88k*) |
8d138742 CE |
6637 | # FIXME: insert proper C++ library support |
6638 | _LT_TAGVAR(ld_shlibs, $1)=no | |
d9898ee8 | 6639 | ;; |
8d138742 | 6640 | |
d9898ee8 | 6641 | mvs*) |
8d138742 CE |
6642 | case $cc_basename in |
6643 | cxx*) | |
6644 | # FIXME: insert proper C++ library support | |
6645 | _LT_TAGVAR(ld_shlibs, $1)=no | |
d9898ee8 | 6646 | ;; |
6647 | *) | |
8d138742 CE |
6648 | # FIXME: insert proper C++ library support |
6649 | _LT_TAGVAR(ld_shlibs, $1)=no | |
d9898ee8 | 6650 | ;; |
6651 | esac | |
6652 | ;; | |
8d138742 | 6653 | |
d9898ee8 | 6654 | netbsd*) |
8d138742 CE |
6655 | if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then |
6656 | _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags' | |
6657 | wlarc= | |
6658 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' | |
6659 | _LT_TAGVAR(hardcode_direct, $1)=yes | |
6660 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
6661 | fi | |
6662 | # Workaround some broken pre-1.5 toolchains | |
6663 | output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"' | |
6664 | ;; | |
6665 | ||
6666 | *nto* | *qnx*) | |
6667 | _LT_TAGVAR(ld_shlibs, $1)=yes | |
6668 | ;; | |
6669 | ||
6670 | openbsd2*) | |
6671 | # C++ shared libraries are fairly broken | |
6672 | _LT_TAGVAR(ld_shlibs, $1)=no | |
6673 | ;; | |
6674 | ||
6675 | openbsd*) | |
6676 | if test -f /usr/libexec/ld.so; then | |
6677 | _LT_TAGVAR(hardcode_direct, $1)=yes | |
6678 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
6679 | _LT_TAGVAR(hardcode_direct_absolute, $1)=yes | |
6680 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' | |
6681 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' | |
6682 | if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then | |
6683 | _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' | |
6684 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' | |
6685 | _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' | |
6686 | fi | |
b0322a85 | 6687 | output_verbose_link_cmd=func_echo_all |
8d138742 CE |
6688 | else |
6689 | _LT_TAGVAR(ld_shlibs, $1)=no | |
6690 | fi | |
d9898ee8 | 6691 | ;; |
8d138742 | 6692 | |
d9898ee8 | 6693 | osf3* | osf4* | osf5*) |
8d138742 CE |
6694 | case $cc_basename in |
6695 | KCC*) | |
6696 | # Kuck and Associates, Inc. (KAI) C++ Compiler | |
6697 | ||
6698 | # KCC will only create a shared library if the output file | |
6699 | # ends with ".so" (or ".sl" for HP-UX), so rename the library | |
6700 | # to its proper name (with version) after linking. | |
6701 | _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' | |
6702 | ||
6703 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' | |
6704 | _LT_TAGVAR(hardcode_libdir_separator, $1)=: | |
6705 | ||
6706 | # Archives containing C++ object files must be created using | |
6707 | # the KAI C++ compiler. | |
6708 | case $host in | |
6709 | osf3*) _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' ;; | |
6710 | *) _LT_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs' ;; | |
6711 | esac | |
d9898ee8 | 6712 | ;; |
8d138742 | 6713 | RCC*) |
d9898ee8 | 6714 | # Rational C++ 2.4.1 |
8d138742 CE |
6715 | # FIXME: insert proper C++ library support |
6716 | _LT_TAGVAR(ld_shlibs, $1)=no | |
d9898ee8 | 6717 | ;; |
8d138742 CE |
6718 | cxx*) |
6719 | case $host in | |
6720 | osf3*) | |
6721 | _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' | |
b0322a85 | 6722 | _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' |
8d138742 CE |
6723 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' |
6724 | ;; | |
6725 | *) | |
6726 | _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' | |
b0322a85 | 6727 | _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' |
8d138742 CE |
6728 | _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~ |
6729 | echo "-hidden">> $lib.exp~ | |
b0322a85 | 6730 | $CC -shared$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~ |
8d138742 CE |
6731 | $RM $lib.exp' |
6732 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' | |
6733 | ;; | |
6734 | esac | |
6735 | ||
6736 | _LT_TAGVAR(hardcode_libdir_separator, $1)=: | |
6737 | ||
6738 | # Commands to make compiler produce verbose output that lists | |
6739 | # what "hidden" libraries, object files and flags are used when | |
6740 | # linking a shared library. | |
6741 | # | |
6742 | # There doesn't appear to be a way to prevent this compiler from | |
6743 | # explicitly linking system object files so we need to strip them | |
6744 | # from the output so that they don't get included in the library | |
6745 | # dependencies. | |
b0322a85 | 6746 | output_verbose_link_cmd='templist=`$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"' |
d9898ee8 | 6747 | ;; |
6748 | *) | |
8d138742 CE |
6749 | if test "$GXX" = yes && test "$with_gnu_ld" = no; then |
6750 | _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' | |
6751 | case $host in | |
6752 | osf3*) | |
b0322a85 | 6753 | _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' |
8d138742 CE |
6754 | ;; |
6755 | *) | |
b0322a85 | 6756 | _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' |
8d138742 CE |
6757 | ;; |
6758 | esac | |
6759 | ||
6760 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' | |
6761 | _LT_TAGVAR(hardcode_libdir_separator, $1)=: | |
6762 | ||
6763 | # Commands to make compiler produce verbose output that lists | |
6764 | # what "hidden" libraries, object files and flags are used when | |
6765 | # linking a shared library. | |
b0322a85 | 6766 | output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' |
8d138742 CE |
6767 | |
6768 | else | |
6769 | # FIXME: insert proper C++ library support | |
6770 | _LT_TAGVAR(ld_shlibs, $1)=no | |
6771 | fi | |
d9898ee8 | 6772 | ;; |
8d138742 CE |
6773 | esac |
6774 | ;; | |
6775 | ||
d9898ee8 | 6776 | psos*) |
8d138742 CE |
6777 | # FIXME: insert proper C++ library support |
6778 | _LT_TAGVAR(ld_shlibs, $1)=no | |
6779 | ;; | |
6780 | ||
6781 | sunos4*) | |
6782 | case $cc_basename in | |
6783 | CC*) | |
6784 | # Sun C++ 4.x | |
6785 | # FIXME: insert proper C++ library support | |
6786 | _LT_TAGVAR(ld_shlibs, $1)=no | |
6787 | ;; | |
6788 | lcc*) | |
6789 | # Lucid | |
6790 | # FIXME: insert proper C++ library support | |
6791 | _LT_TAGVAR(ld_shlibs, $1)=no | |
6792 | ;; | |
6793 | *) | |
6794 | # FIXME: insert proper C++ library support | |
6795 | _LT_TAGVAR(ld_shlibs, $1)=no | |
6796 | ;; | |
6797 | esac | |
6798 | ;; | |
6799 | ||
d9898ee8 | 6800 | solaris*) |
8d138742 | 6801 | case $cc_basename in |
b0322a85 | 6802 | CC* | sunCC*) |
d9898ee8 | 6803 | # Sun C++ 4.2, 5.x and Centerline C++ |
8d138742 CE |
6804 | _LT_TAGVAR(archive_cmds_need_lc,$1)=yes |
6805 | _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs' | |
6806 | _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' | |
6807 | _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ | |
6808 | $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' | |
6809 | ||
6810 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' | |
6811 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
6812 | case $host_os in | |
6813 | solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; | |
6814 | *) | |
6815 | # The compiler driver will combine and reorder linker options, | |
6816 | # but understands `-z linker_flag'. | |
6817 | # Supported since Solaris 2.6 (maybe 2.5.1?) | |
6818 | _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' | |
6819 | ;; | |
6820 | esac | |
6821 | _LT_TAGVAR(link_all_deplibs, $1)=yes | |
6822 | ||
b0322a85 | 6823 | output_verbose_link_cmd='func_echo_all' |
8d138742 CE |
6824 | |
6825 | # Archives containing C++ object files must be created using | |
6826 | # "CC -xar", where "CC" is the Sun C++ compiler. This is | |
6827 | # necessary to make sure instantiated templates are included | |
6828 | # in the archive. | |
6829 | _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs' | |
d9898ee8 | 6830 | ;; |
8d138742 | 6831 | gcx*) |
d9898ee8 | 6832 | # Green Hills C++ Compiler |
8d138742 CE |
6833 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' |
6834 | ||
6835 | # The C++ compiler must be used to create the archive. | |
6836 | _LT_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs' | |
d9898ee8 | 6837 | ;; |
8d138742 CE |
6838 | *) |
6839 | # GNU C++ compiler with Solaris linker | |
6840 | if test "$GXX" = yes && test "$with_gnu_ld" = no; then | |
6841 | _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs' | |
6842 | if $CC --version | $GREP -v '^2\.7' > /dev/null; then | |
b0322a85 | 6843 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' |
8d138742 | 6844 | _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ |
b0322a85 | 6845 | $CC -shared $pic_flag -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' |
8d138742 CE |
6846 | |
6847 | # Commands to make compiler produce verbose output that lists | |
6848 | # what "hidden" libraries, object files and flags are used when | |
6849 | # linking a shared library. | |
b0322a85 | 6850 | output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' |
8d138742 CE |
6851 | else |
6852 | # g++ 2.7 appears to require `-G' NOT `-shared' on this | |
6853 | # platform. | |
6854 | _LT_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' | |
6855 | _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ | |
6856 | $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' | |
6857 | ||
6858 | # Commands to make compiler produce verbose output that lists | |
6859 | # what "hidden" libraries, object files and flags are used when | |
6860 | # linking a shared library. | |
b0322a85 | 6861 | output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' |
8d138742 CE |
6862 | fi |
6863 | ||
6864 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir' | |
6865 | case $host_os in | |
6866 | solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; | |
6867 | *) | |
6868 | _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' | |
6869 | ;; | |
6870 | esac | |
6871 | fi | |
d9898ee8 | 6872 | ;; |
8d138742 CE |
6873 | esac |
6874 | ;; | |
6875 | ||
6876 | sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*) | |
6877 | _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' | |
6878 | _LT_TAGVAR(archive_cmds_need_lc, $1)=no | |
6879 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
6880 | runpath_var='LD_RUN_PATH' | |
6881 | ||
6882 | case $cc_basename in | |
6883 | CC*) | |
6884 | _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
6885 | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
6886 | ;; | |
6887 | *) | |
6888 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
6889 | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
6890 | ;; | |
6891 | esac | |
6892 | ;; | |
6893 | ||
6894 | sysv5* | sco3.2v5* | sco5v6*) | |
6895 | # Note: We can NOT use -z defs as we might desire, because we do not | |
6896 | # link with -lc, and that would cause any symbols used from libc to | |
6897 | # always be unresolved, which means just about no library would | |
6898 | # ever link correctly. If we're not using GNU ld we use -z text | |
6899 | # though, which does catch some bad symbols but isn't as heavy-handed | |
6900 | # as -z defs. | |
6901 | _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' | |
6902 | _LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs' | |
6903 | _LT_TAGVAR(archive_cmds_need_lc, $1)=no | |
6904 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
6905 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir' | |
6906 | _LT_TAGVAR(hardcode_libdir_separator, $1)=':' | |
6907 | _LT_TAGVAR(link_all_deplibs, $1)=yes | |
6908 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport' | |
6909 | runpath_var='LD_RUN_PATH' | |
6910 | ||
d9898ee8 | 6911 | case $cc_basename in |
8d138742 CE |
6912 | CC*) |
6913 | _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
6914 | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
b0322a85 CE |
6915 | _LT_TAGVAR(old_archive_cmds, $1)='$CC -Tprelink_objects $oldobjs~ |
6916 | '"$_LT_TAGVAR(old_archive_cmds, $1)" | |
6917 | _LT_TAGVAR(reload_cmds, $1)='$CC -Tprelink_objects $reload_objs~ | |
6918 | '"$_LT_TAGVAR(reload_cmds, $1)" | |
d9898ee8 | 6919 | ;; |
6920 | *) | |
8d138742 CE |
6921 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
6922 | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
d9898ee8 | 6923 | ;; |
6924 | esac | |
8d138742 CE |
6925 | ;; |
6926 | ||
d9898ee8 | 6927 | tandem*) |
8d138742 CE |
6928 | case $cc_basename in |
6929 | NCC*) | |
d9898ee8 | 6930 | # NonStop-UX NCC 3.20 |
8d138742 CE |
6931 | # FIXME: insert proper C++ library support |
6932 | _LT_TAGVAR(ld_shlibs, $1)=no | |
d9898ee8 | 6933 | ;; |
8d138742 CE |
6934 | *) |
6935 | # FIXME: insert proper C++ library support | |
6936 | _LT_TAGVAR(ld_shlibs, $1)=no | |
d9898ee8 | 6937 | ;; |
8d138742 CE |
6938 | esac |
6939 | ;; | |
6940 | ||
d9898ee8 | 6941 | vxworks*) |
8d138742 CE |
6942 | # FIXME: insert proper C++ library support |
6943 | _LT_TAGVAR(ld_shlibs, $1)=no | |
6944 | ;; | |
6945 | ||
d9898ee8 | 6946 | *) |
8d138742 CE |
6947 | # FIXME: insert proper C++ library support |
6948 | _LT_TAGVAR(ld_shlibs, $1)=no | |
6949 | ;; | |
6950 | esac | |
6951 | ||
6952 | AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)]) | |
6953 | test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no | |
6954 | ||
6955 | _LT_TAGVAR(GCC, $1)="$GXX" | |
6956 | _LT_TAGVAR(LD, $1)="$LD" | |
6957 | ||
6958 | ## CAVEAT EMPTOR: | |
6959 | ## There is no encapsulation within the following macros, do not change | |
6960 | ## the running order or otherwise move them around unless you know exactly | |
6961 | ## what you are doing... | |
6962 | _LT_SYS_HIDDEN_LIBDEPS($1) | |
6963 | _LT_COMPILER_PIC($1) | |
6964 | _LT_COMPILER_C_O($1) | |
6965 | _LT_COMPILER_FILE_LOCKS($1) | |
6966 | _LT_LINKER_SHLIBS($1) | |
6967 | _LT_SYS_DYNAMIC_LINKER($1) | |
6968 | _LT_LINKER_HARDCODE_LIBPATH($1) | |
6969 | ||
6970 | _LT_CONFIG($1) | |
6971 | fi # test -n "$compiler" | |
6972 | ||
6973 | CC=$lt_save_CC | |
b0322a85 | 6974 | CFLAGS=$lt_save_CFLAGS |
8d138742 CE |
6975 | LDCXX=$LD |
6976 | LD=$lt_save_LD | |
6977 | GCC=$lt_save_GCC | |
6978 | with_gnu_ld=$lt_save_with_gnu_ld | |
6979 | lt_cv_path_LDCXX=$lt_cv_path_LD | |
6980 | lt_cv_path_LD=$lt_save_path_LD | |
6981 | lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld | |
6982 | lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld | |
6983 | fi # test "$_lt_caught_CXX_error" != yes | |
6984 | ||
6985 | AC_LANG_POP | |
6986 | ])# _LT_LANG_CXX_CONFIG | |
6987 | ||
6988 | ||
b0322a85 CE |
6989 | # _LT_FUNC_STRIPNAME_CNF |
6990 | # ---------------------- | |
6991 | # func_stripname_cnf prefix suffix name | |
6992 | # strip PREFIX and SUFFIX off of NAME. | |
6993 | # PREFIX and SUFFIX must not contain globbing or regex special | |
6994 | # characters, hashes, percent signs, but SUFFIX may contain a leading | |
6995 | # dot (in which case that matches only a dot). | |
6996 | # | |
6997 | # This function is identical to the (non-XSI) version of func_stripname, | |
6998 | # except this one can be used by m4 code that may be executed by configure, | |
6999 | # rather than the libtool script. | |
7000 | m4_defun([_LT_FUNC_STRIPNAME_CNF],[dnl | |
7001 | AC_REQUIRE([_LT_DECL_SED]) | |
7002 | AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH]) | |
7003 | func_stripname_cnf () | |
7004 | { | |
7005 | case ${2} in | |
7006 | .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;; | |
7007 | *) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;; | |
7008 | esac | |
7009 | } # func_stripname_cnf | |
7010 | ])# _LT_FUNC_STRIPNAME_CNF | |
7011 | ||
8d138742 CE |
7012 | # _LT_SYS_HIDDEN_LIBDEPS([TAGNAME]) |
7013 | # --------------------------------- | |
7014 | # Figure out "hidden" library dependencies from verbose | |
7015 | # compiler output when linking a shared library. | |
7016 | # Parse the compiler output and extract the necessary | |
7017 | # objects, libraries and library flags. | |
7018 | m4_defun([_LT_SYS_HIDDEN_LIBDEPS], | |
7019 | [m4_require([_LT_FILEUTILS_DEFAULTS])dnl | |
b0322a85 | 7020 | AC_REQUIRE([_LT_FUNC_STRIPNAME_CNF])dnl |
8d138742 CE |
7021 | # Dependencies to place before and after the object being linked: |
7022 | _LT_TAGVAR(predep_objects, $1)= | |
7023 | _LT_TAGVAR(postdep_objects, $1)= | |
7024 | _LT_TAGVAR(predeps, $1)= | |
7025 | _LT_TAGVAR(postdeps, $1)= | |
7026 | _LT_TAGVAR(compiler_lib_search_path, $1)= | |
7027 | ||
7028 | dnl we can't use the lt_simple_compile_test_code here, | |
7029 | dnl because it contains code intended for an executable, | |
7030 | dnl not a library. It's possible we should let each | |
7031 | dnl tag define a new lt_????_link_test_code variable, | |
7032 | dnl but it's only used here... | |
7033 | m4_if([$1], [], [cat > conftest.$ac_ext <<_LT_EOF | |
7034 | int a; | |
7035 | void foo (void) { a = 0; } | |
7036 | _LT_EOF | |
7037 | ], [$1], [CXX], [cat > conftest.$ac_ext <<_LT_EOF | |
7038 | class Foo | |
7039 | { | |
7040 | public: | |
7041 | Foo (void) { a = 0; } | |
7042 | private: | |
7043 | int a; | |
7044 | }; | |
7045 | _LT_EOF | |
7046 | ], [$1], [F77], [cat > conftest.$ac_ext <<_LT_EOF | |
7047 | subroutine foo | |
7048 | implicit none | |
7049 | integer*4 a | |
7050 | a=0 | |
7051 | return | |
7052 | end | |
7053 | _LT_EOF | |
7054 | ], [$1], [FC], [cat > conftest.$ac_ext <<_LT_EOF | |
7055 | subroutine foo | |
7056 | implicit none | |
7057 | integer a | |
7058 | a=0 | |
7059 | return | |
7060 | end | |
7061 | _LT_EOF | |
7062 | ], [$1], [GCJ], [cat > conftest.$ac_ext <<_LT_EOF | |
7063 | public class foo { | |
7064 | private int a; | |
7065 | public void bar (void) { | |
7066 | a = 0; | |
7067 | } | |
7068 | }; | |
7069 | _LT_EOF | |
b0322a85 CE |
7070 | ], [$1], [GO], [cat > conftest.$ac_ext <<_LT_EOF |
7071 | package foo | |
7072 | func foo() { | |
7073 | } | |
7074 | _LT_EOF | |
8d138742 | 7075 | ]) |
b0322a85 CE |
7076 | |
7077 | _lt_libdeps_save_CFLAGS=$CFLAGS | |
7078 | case "$CC $CFLAGS " in #( | |
7079 | *\ -flto*\ *) CFLAGS="$CFLAGS -fno-lto" ;; | |
7080 | *\ -fwhopr*\ *) CFLAGS="$CFLAGS -fno-whopr" ;; | |
7081 | *\ -fuse-linker-plugin*\ *) CFLAGS="$CFLAGS -fno-use-linker-plugin" ;; | |
7082 | esac | |
7083 | ||
8d138742 CE |
7084 | dnl Parse the compiler output and extract the necessary |
7085 | dnl objects, libraries and library flags. | |
7086 | if AC_TRY_EVAL(ac_compile); then | |
7087 | # Parse the compiler output and extract the necessary | |
7088 | # objects, libraries and library flags. | |
7089 | ||
7090 | # Sentinel used to keep track of whether or not we are before | |
7091 | # the conftest object file. | |
7092 | pre_test_object_deps_done=no | |
7093 | ||
7094 | for p in `eval "$output_verbose_link_cmd"`; do | |
b0322a85 | 7095 | case ${prev}${p} in |
8d138742 CE |
7096 | |
7097 | -L* | -R* | -l*) | |
7098 | # Some compilers place space between "-{L,R}" and the path. | |
7099 | # Remove the space. | |
7100 | if test $p = "-L" || | |
7101 | test $p = "-R"; then | |
7102 | prev=$p | |
7103 | continue | |
8d138742 CE |
7104 | fi |
7105 | ||
b0322a85 CE |
7106 | # Expand the sysroot to ease extracting the directories later. |
7107 | if test -z "$prev"; then | |
7108 | case $p in | |
7109 | -L*) func_stripname_cnf '-L' '' "$p"; prev=-L; p=$func_stripname_result ;; | |
7110 | -R*) func_stripname_cnf '-R' '' "$p"; prev=-R; p=$func_stripname_result ;; | |
7111 | -l*) func_stripname_cnf '-l' '' "$p"; prev=-l; p=$func_stripname_result ;; | |
7112 | esac | |
7113 | fi | |
7114 | case $p in | |
7115 | =*) func_stripname_cnf '=' '' "$p"; p=$lt_sysroot$func_stripname_result ;; | |
7116 | esac | |
8d138742 | 7117 | if test "$pre_test_object_deps_done" = no; then |
b0322a85 CE |
7118 | case ${prev} in |
7119 | -L | -R) | |
8d138742 CE |
7120 | # Internal compiler library paths should come after those |
7121 | # provided the user. The postdeps already come after the | |
7122 | # user supplied libs so there is no need to process them. | |
7123 | if test -z "$_LT_TAGVAR(compiler_lib_search_path, $1)"; then | |
7124 | _LT_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}" | |
7125 | else | |
7126 | _LT_TAGVAR(compiler_lib_search_path, $1)="${_LT_TAGVAR(compiler_lib_search_path, $1)} ${prev}${p}" | |
7127 | fi | |
7128 | ;; | |
7129 | # The "-l" case would never come before the object being | |
7130 | # linked, so don't bother handling this case. | |
7131 | esac | |
7132 | else | |
7133 | if test -z "$_LT_TAGVAR(postdeps, $1)"; then | |
7134 | _LT_TAGVAR(postdeps, $1)="${prev}${p}" | |
7135 | else | |
7136 | _LT_TAGVAR(postdeps, $1)="${_LT_TAGVAR(postdeps, $1)} ${prev}${p}" | |
7137 | fi | |
7138 | fi | |
b0322a85 | 7139 | prev= |
8d138742 CE |
7140 | ;; |
7141 | ||
b0322a85 | 7142 | *.lto.$objext) ;; # Ignore GCC LTO objects |
8d138742 CE |
7143 | *.$objext) |
7144 | # This assumes that the test object file only shows up | |
7145 | # once in the compiler output. | |
7146 | if test "$p" = "conftest.$objext"; then | |
7147 | pre_test_object_deps_done=yes | |
7148 | continue | |
7149 | fi | |
7150 | ||
7151 | if test "$pre_test_object_deps_done" = no; then | |
7152 | if test -z "$_LT_TAGVAR(predep_objects, $1)"; then | |
7153 | _LT_TAGVAR(predep_objects, $1)="$p" | |
7154 | else | |
7155 | _LT_TAGVAR(predep_objects, $1)="$_LT_TAGVAR(predep_objects, $1) $p" | |
7156 | fi | |
7157 | else | |
7158 | if test -z "$_LT_TAGVAR(postdep_objects, $1)"; then | |
7159 | _LT_TAGVAR(postdep_objects, $1)="$p" | |
7160 | else | |
7161 | _LT_TAGVAR(postdep_objects, $1)="$_LT_TAGVAR(postdep_objects, $1) $p" | |
7162 | fi | |
7163 | fi | |
7164 | ;; | |
7165 | ||
7166 | *) ;; # Ignore the rest. | |
7167 | ||
7168 | esac | |
7169 | done | |
7170 | ||
7171 | # Clean up. | |
7172 | rm -f a.out a.exe | |
7173 | else | |
7174 | echo "libtool.m4: error: problem compiling $1 test program" | |
7175 | fi | |
7176 | ||
7177 | $RM -f confest.$objext | |
b0322a85 | 7178 | CFLAGS=$_lt_libdeps_save_CFLAGS |
8d138742 CE |
7179 | |
7180 | # PORTME: override above test on systems where it is broken | |
7181 | m4_if([$1], [CXX], | |
7182 | [case $host_os in | |
7183 | interix[[3-9]]*) | |
7184 | # Interix 3.5 installs completely hosed .la files for C++, so rather than | |
7185 | # hack all around it, let's just trust "g++" to DTRT. | |
7186 | _LT_TAGVAR(predep_objects,$1)= | |
7187 | _LT_TAGVAR(postdep_objects,$1)= | |
7188 | _LT_TAGVAR(postdeps,$1)= | |
7189 | ;; | |
7190 | ||
7191 | linux*) | |
7192 | case `$CC -V 2>&1 | sed 5q` in | |
7193 | *Sun\ C*) | |
7194 | # Sun C++ 5.9 | |
7195 | ||
7196 | # The more standards-conforming stlport4 library is | |
7197 | # incompatible with the Cstd library. Avoid specifying | |
7198 | # it if it's in CXXFLAGS. Ignore libCrun as | |
7199 | # -library=stlport4 depends on it. | |
7200 | case " $CXX $CXXFLAGS " in | |
7201 | *" -library=stlport4 "*) | |
7202 | solaris_use_stlport4=yes | |
7203 | ;; | |
d9898ee8 | 7204 | esac |
8d138742 CE |
7205 | |
7206 | if test "$solaris_use_stlport4" != yes; then | |
7207 | _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun' | |
7208 | fi | |
7209 | ;; | |
7210 | esac | |
7211 | ;; | |
7212 | ||
7213 | solaris*) | |
7214 | case $cc_basename in | |
b0322a85 | 7215 | CC* | sunCC*) |
8d138742 CE |
7216 | # The more standards-conforming stlport4 library is |
7217 | # incompatible with the Cstd library. Avoid specifying | |
7218 | # it if it's in CXXFLAGS. Ignore libCrun as | |
7219 | # -library=stlport4 depends on it. | |
7220 | case " $CXX $CXXFLAGS " in | |
7221 | *" -library=stlport4 "*) | |
7222 | solaris_use_stlport4=yes | |
7223 | ;; | |
7224 | esac | |
7225 | ||
7226 | # Adding this requires a known-good setup of shared libraries for | |
7227 | # Sun compiler versions before 5.6, else PIC objects from an old | |
7228 | # archive will be linked into the output, leading to subtle bugs. | |
7229 | if test "$solaris_use_stlport4" != yes; then | |
7230 | _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun' | |
7231 | fi | |
7232 | ;; | |
7233 | esac | |
7234 | ;; | |
7235 | esac | |
7236 | ]) | |
7237 | ||
7238 | case " $_LT_TAGVAR(postdeps, $1) " in | |
7239 | *" -lc "*) _LT_TAGVAR(archive_cmds_need_lc, $1)=no ;; | |
7240 | esac | |
7241 | _LT_TAGVAR(compiler_lib_search_dirs, $1)= | |
7242 | if test -n "${_LT_TAGVAR(compiler_lib_search_path, $1)}"; then | |
7243 | _LT_TAGVAR(compiler_lib_search_dirs, $1)=`echo " ${_LT_TAGVAR(compiler_lib_search_path, $1)}" | ${SED} -e 's! -L! !g' -e 's!^ !!'` | |
7244 | fi | |
7245 | _LT_TAGDECL([], [compiler_lib_search_dirs], [1], | |
7246 | [The directories searched by this compiler when creating a shared library]) | |
7247 | _LT_TAGDECL([], [predep_objects], [1], | |
7248 | [Dependencies to place before and after the objects being linked to | |
7249 | create a shared library]) | |
7250 | _LT_TAGDECL([], [postdep_objects], [1]) | |
7251 | _LT_TAGDECL([], [predeps], [1]) | |
7252 | _LT_TAGDECL([], [postdeps], [1]) | |
7253 | _LT_TAGDECL([], [compiler_lib_search_path], [1], | |
7254 | [The library search path used internally by the compiler when linking | |
7255 | a shared library]) | |
7256 | ])# _LT_SYS_HIDDEN_LIBDEPS | |
7257 | ||
7258 | ||
8d138742 CE |
7259 | # _LT_LANG_F77_CONFIG([TAG]) |
7260 | # -------------------------- | |
7261 | # Ensure that the configuration variables for a Fortran 77 compiler are | |
7262 | # suitably defined. These variables are subsequently used by _LT_CONFIG | |
7263 | # to write the compiler configuration to `libtool'. | |
7264 | m4_defun([_LT_LANG_F77_CONFIG], | |
b0322a85 CE |
7265 | [AC_LANG_PUSH(Fortran 77) |
7266 | if test -z "$F77" || test "X$F77" = "Xno"; then | |
7267 | _lt_disable_F77=yes | |
7268 | fi | |
8d138742 CE |
7269 | |
7270 | _LT_TAGVAR(archive_cmds_need_lc, $1)=no | |
7271 | _LT_TAGVAR(allow_undefined_flag, $1)= | |
7272 | _LT_TAGVAR(always_export_symbols, $1)=no | |
7273 | _LT_TAGVAR(archive_expsym_cmds, $1)= | |
7274 | _LT_TAGVAR(export_dynamic_flag_spec, $1)= | |
7275 | _LT_TAGVAR(hardcode_direct, $1)=no | |
7276 | _LT_TAGVAR(hardcode_direct_absolute, $1)=no | |
7277 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= | |
8d138742 CE |
7278 | _LT_TAGVAR(hardcode_libdir_separator, $1)= |
7279 | _LT_TAGVAR(hardcode_minus_L, $1)=no | |
7280 | _LT_TAGVAR(hardcode_automatic, $1)=no | |
7281 | _LT_TAGVAR(inherit_rpath, $1)=no | |
7282 | _LT_TAGVAR(module_cmds, $1)= | |
7283 | _LT_TAGVAR(module_expsym_cmds, $1)= | |
7284 | _LT_TAGVAR(link_all_deplibs, $1)=unknown | |
7285 | _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds | |
b0322a85 CE |
7286 | _LT_TAGVAR(reload_flag, $1)=$reload_flag |
7287 | _LT_TAGVAR(reload_cmds, $1)=$reload_cmds | |
8d138742 CE |
7288 | _LT_TAGVAR(no_undefined_flag, $1)= |
7289 | _LT_TAGVAR(whole_archive_flag_spec, $1)= | |
7290 | _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no | |
7291 | ||
7292 | # Source file extension for f77 test sources. | |
7293 | ac_ext=f | |
7294 | ||
7295 | # Object file extension for compiled f77 test sources. | |
7296 | objext=o | |
7297 | _LT_TAGVAR(objext, $1)=$objext | |
7298 | ||
7299 | # No sense in running all these tests if we already determined that | |
7300 | # the F77 compiler isn't working. Some variables (like enable_shared) | |
7301 | # are currently assumed to apply to all compilers on this platform, | |
7302 | # and will be corrupted by setting them based on a non-working compiler. | |
7303 | if test "$_lt_disable_F77" != yes; then | |
7304 | # Code to be used in simple compile tests | |
7305 | lt_simple_compile_test_code="\ | |
7306 | subroutine t | |
7307 | return | |
7308 | end | |
7309 | " | |
7310 | ||
7311 | # Code to be used in simple link tests | |
7312 | lt_simple_link_test_code="\ | |
7313 | program t | |
7314 | end | |
7315 | " | |
7316 | ||
7317 | # ltmain only uses $CC for tagged configurations so make sure $CC is set. | |
7318 | _LT_TAG_COMPILER | |
7319 | ||
7320 | # save warnings/boilerplate of simple test code | |
7321 | _LT_COMPILER_BOILERPLATE | |
7322 | _LT_LINKER_BOILERPLATE | |
7323 | ||
7324 | # Allow CC to be a program name with arguments. | |
7325 | lt_save_CC="$CC" | |
7326 | lt_save_GCC=$GCC | |
b0322a85 | 7327 | lt_save_CFLAGS=$CFLAGS |
8d138742 | 7328 | CC=${F77-"f77"} |
b0322a85 | 7329 | CFLAGS=$FFLAGS |
8d138742 CE |
7330 | compiler=$CC |
7331 | _LT_TAGVAR(compiler, $1)=$CC | |
7332 | _LT_CC_BASENAME([$compiler]) | |
7333 | GCC=$G77 | |
7334 | if test -n "$compiler"; then | |
7335 | AC_MSG_CHECKING([if libtool supports shared libraries]) | |
7336 | AC_MSG_RESULT([$can_build_shared]) | |
7337 | ||
7338 | AC_MSG_CHECKING([whether to build shared libraries]) | |
7339 | test "$can_build_shared" = "no" && enable_shared=no | |
7340 | ||
7341 | # On AIX, shared libraries and static libraries use the same namespace, and | |
7342 | # are all built from PIC. | |
7343 | case $host_os in | |
7344 | aix3*) | |
7345 | test "$enable_shared" = yes && enable_static=no | |
7346 | if test -n "$RANLIB"; then | |
7347 | archive_cmds="$archive_cmds~\$RANLIB \$lib" | |
7348 | postinstall_cmds='$RANLIB $lib' | |
7349 | fi | |
7350 | ;; | |
7351 | aix[[4-9]]*) | |
7352 | if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then | |
7353 | test "$enable_shared" = yes && enable_static=no | |
7354 | fi | |
7355 | ;; | |
7356 | esac | |
7357 | AC_MSG_RESULT([$enable_shared]) | |
7358 | ||
7359 | AC_MSG_CHECKING([whether to build static libraries]) | |
7360 | # Make sure either enable_shared or enable_static is yes. | |
7361 | test "$enable_shared" = yes || enable_static=yes | |
7362 | AC_MSG_RESULT([$enable_static]) | |
7363 | ||
7364 | _LT_TAGVAR(GCC, $1)="$G77" | |
7365 | _LT_TAGVAR(LD, $1)="$LD" | |
7366 | ||
7367 | ## CAVEAT EMPTOR: | |
7368 | ## There is no encapsulation within the following macros, do not change | |
7369 | ## the running order or otherwise move them around unless you know exactly | |
7370 | ## what you are doing... | |
7371 | _LT_COMPILER_PIC($1) | |
7372 | _LT_COMPILER_C_O($1) | |
7373 | _LT_COMPILER_FILE_LOCKS($1) | |
7374 | _LT_LINKER_SHLIBS($1) | |
7375 | _LT_SYS_DYNAMIC_LINKER($1) | |
7376 | _LT_LINKER_HARDCODE_LIBPATH($1) | |
7377 | ||
7378 | _LT_CONFIG($1) | |
7379 | fi # test -n "$compiler" | |
7380 | ||
7381 | GCC=$lt_save_GCC | |
7382 | CC="$lt_save_CC" | |
b0322a85 | 7383 | CFLAGS="$lt_save_CFLAGS" |
8d138742 CE |
7384 | fi # test "$_lt_disable_F77" != yes |
7385 | ||
7386 | AC_LANG_POP | |
7387 | ])# _LT_LANG_F77_CONFIG | |
7388 | ||
7389 | ||
8d138742 CE |
7390 | # _LT_LANG_FC_CONFIG([TAG]) |
7391 | # ------------------------- | |
7392 | # Ensure that the configuration variables for a Fortran compiler are | |
7393 | # suitably defined. These variables are subsequently used by _LT_CONFIG | |
7394 | # to write the compiler configuration to `libtool'. | |
7395 | m4_defun([_LT_LANG_FC_CONFIG], | |
b0322a85 CE |
7396 | [AC_LANG_PUSH(Fortran) |
7397 | ||
7398 | if test -z "$FC" || test "X$FC" = "Xno"; then | |
7399 | _lt_disable_FC=yes | |
7400 | fi | |
8d138742 CE |
7401 | |
7402 | _LT_TAGVAR(archive_cmds_need_lc, $1)=no | |
7403 | _LT_TAGVAR(allow_undefined_flag, $1)= | |
7404 | _LT_TAGVAR(always_export_symbols, $1)=no | |
7405 | _LT_TAGVAR(archive_expsym_cmds, $1)= | |
7406 | _LT_TAGVAR(export_dynamic_flag_spec, $1)= | |
7407 | _LT_TAGVAR(hardcode_direct, $1)=no | |
7408 | _LT_TAGVAR(hardcode_direct_absolute, $1)=no | |
7409 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= | |
8d138742 CE |
7410 | _LT_TAGVAR(hardcode_libdir_separator, $1)= |
7411 | _LT_TAGVAR(hardcode_minus_L, $1)=no | |
7412 | _LT_TAGVAR(hardcode_automatic, $1)=no | |
7413 | _LT_TAGVAR(inherit_rpath, $1)=no | |
7414 | _LT_TAGVAR(module_cmds, $1)= | |
7415 | _LT_TAGVAR(module_expsym_cmds, $1)= | |
7416 | _LT_TAGVAR(link_all_deplibs, $1)=unknown | |
7417 | _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds | |
b0322a85 CE |
7418 | _LT_TAGVAR(reload_flag, $1)=$reload_flag |
7419 | _LT_TAGVAR(reload_cmds, $1)=$reload_cmds | |
8d138742 CE |
7420 | _LT_TAGVAR(no_undefined_flag, $1)= |
7421 | _LT_TAGVAR(whole_archive_flag_spec, $1)= | |
7422 | _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no | |
7423 | ||
7424 | # Source file extension for fc test sources. | |
7425 | ac_ext=${ac_fc_srcext-f} | |
7426 | ||
7427 | # Object file extension for compiled fc test sources. | |
7428 | objext=o | |
7429 | _LT_TAGVAR(objext, $1)=$objext | |
7430 | ||
7431 | # No sense in running all these tests if we already determined that | |
7432 | # the FC compiler isn't working. Some variables (like enable_shared) | |
7433 | # are currently assumed to apply to all compilers on this platform, | |
7434 | # and will be corrupted by setting them based on a non-working compiler. | |
7435 | if test "$_lt_disable_FC" != yes; then | |
7436 | # Code to be used in simple compile tests | |
7437 | lt_simple_compile_test_code="\ | |
7438 | subroutine t | |
7439 | return | |
7440 | end | |
7441 | " | |
7442 | ||
7443 | # Code to be used in simple link tests | |
7444 | lt_simple_link_test_code="\ | |
7445 | program t | |
7446 | end | |
7447 | " | |
7448 | ||
7449 | # ltmain only uses $CC for tagged configurations so make sure $CC is set. | |
7450 | _LT_TAG_COMPILER | |
7451 | ||
7452 | # save warnings/boilerplate of simple test code | |
7453 | _LT_COMPILER_BOILERPLATE | |
7454 | _LT_LINKER_BOILERPLATE | |
7455 | ||
7456 | # Allow CC to be a program name with arguments. | |
7457 | lt_save_CC="$CC" | |
7458 | lt_save_GCC=$GCC | |
b0322a85 | 7459 | lt_save_CFLAGS=$CFLAGS |
8d138742 | 7460 | CC=${FC-"f95"} |
b0322a85 | 7461 | CFLAGS=$FCFLAGS |
8d138742 CE |
7462 | compiler=$CC |
7463 | GCC=$ac_cv_fc_compiler_gnu | |
7464 | ||
7465 | _LT_TAGVAR(compiler, $1)=$CC | |
7466 | _LT_CC_BASENAME([$compiler]) | |
7467 | ||
7468 | if test -n "$compiler"; then | |
7469 | AC_MSG_CHECKING([if libtool supports shared libraries]) | |
7470 | AC_MSG_RESULT([$can_build_shared]) | |
7471 | ||
7472 | AC_MSG_CHECKING([whether to build shared libraries]) | |
7473 | test "$can_build_shared" = "no" && enable_shared=no | |
7474 | ||
7475 | # On AIX, shared libraries and static libraries use the same namespace, and | |
7476 | # are all built from PIC. | |
7477 | case $host_os in | |
7478 | aix3*) | |
7479 | test "$enable_shared" = yes && enable_static=no | |
7480 | if test -n "$RANLIB"; then | |
7481 | archive_cmds="$archive_cmds~\$RANLIB \$lib" | |
7482 | postinstall_cmds='$RANLIB $lib' | |
7483 | fi | |
7484 | ;; | |
7485 | aix[[4-9]]*) | |
7486 | if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then | |
7487 | test "$enable_shared" = yes && enable_static=no | |
7488 | fi | |
7489 | ;; | |
7490 | esac | |
7491 | AC_MSG_RESULT([$enable_shared]) | |
7492 | ||
7493 | AC_MSG_CHECKING([whether to build static libraries]) | |
7494 | # Make sure either enable_shared or enable_static is yes. | |
7495 | test "$enable_shared" = yes || enable_static=yes | |
7496 | AC_MSG_RESULT([$enable_static]) | |
7497 | ||
7498 | _LT_TAGVAR(GCC, $1)="$ac_cv_fc_compiler_gnu" | |
7499 | _LT_TAGVAR(LD, $1)="$LD" | |
7500 | ||
7501 | ## CAVEAT EMPTOR: | |
7502 | ## There is no encapsulation within the following macros, do not change | |
7503 | ## the running order or otherwise move them around unless you know exactly | |
7504 | ## what you are doing... | |
7505 | _LT_SYS_HIDDEN_LIBDEPS($1) | |
7506 | _LT_COMPILER_PIC($1) | |
7507 | _LT_COMPILER_C_O($1) | |
7508 | _LT_COMPILER_FILE_LOCKS($1) | |
7509 | _LT_LINKER_SHLIBS($1) | |
7510 | _LT_SYS_DYNAMIC_LINKER($1) | |
7511 | _LT_LINKER_HARDCODE_LIBPATH($1) | |
7512 | ||
7513 | _LT_CONFIG($1) | |
7514 | fi # test -n "$compiler" | |
7515 | ||
7516 | GCC=$lt_save_GCC | |
b0322a85 CE |
7517 | CC=$lt_save_CC |
7518 | CFLAGS=$lt_save_CFLAGS | |
8d138742 CE |
7519 | fi # test "$_lt_disable_FC" != yes |
7520 | ||
7521 | AC_LANG_POP | |
7522 | ])# _LT_LANG_FC_CONFIG | |
7523 | ||
7524 | ||
7525 | # _LT_LANG_GCJ_CONFIG([TAG]) | |
7526 | # -------------------------- | |
7527 | # Ensure that the configuration variables for the GNU Java Compiler compiler | |
7528 | # are suitably defined. These variables are subsequently used by _LT_CONFIG | |
7529 | # to write the compiler configuration to `libtool'. | |
7530 | m4_defun([_LT_LANG_GCJ_CONFIG], | |
7531 | [AC_REQUIRE([LT_PROG_GCJ])dnl | |
7532 | AC_LANG_SAVE | |
7533 | ||
7534 | # Source file extension for Java test sources. | |
7535 | ac_ext=java | |
7536 | ||
7537 | # Object file extension for compiled Java test sources. | |
7538 | objext=o | |
7539 | _LT_TAGVAR(objext, $1)=$objext | |
7540 | ||
7541 | # Code to be used in simple compile tests | |
7542 | lt_simple_compile_test_code="class foo {}" | |
7543 | ||
7544 | # Code to be used in simple link tests | |
7545 | lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }' | |
7546 | ||
7547 | # ltmain only uses $CC for tagged configurations so make sure $CC is set. | |
7548 | _LT_TAG_COMPILER | |
7549 | ||
7550 | # save warnings/boilerplate of simple test code | |
7551 | _LT_COMPILER_BOILERPLATE | |
7552 | _LT_LINKER_BOILERPLATE | |
7553 | ||
7554 | # Allow CC to be a program name with arguments. | |
b0322a85 CE |
7555 | lt_save_CC=$CC |
7556 | lt_save_CFLAGS=$CFLAGS | |
8d138742 CE |
7557 | lt_save_GCC=$GCC |
7558 | GCC=yes | |
7559 | CC=${GCJ-"gcj"} | |
b0322a85 | 7560 | CFLAGS=$GCJFLAGS |
8d138742 CE |
7561 | compiler=$CC |
7562 | _LT_TAGVAR(compiler, $1)=$CC | |
7563 | _LT_TAGVAR(LD, $1)="$LD" | |
7564 | _LT_CC_BASENAME([$compiler]) | |
7565 | ||
7566 | # GCJ did not exist at the time GCC didn't implicitly link libc in. | |
7567 | _LT_TAGVAR(archive_cmds_need_lc, $1)=no | |
7568 | ||
7569 | _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds | |
b0322a85 CE |
7570 | _LT_TAGVAR(reload_flag, $1)=$reload_flag |
7571 | _LT_TAGVAR(reload_cmds, $1)=$reload_cmds | |
8d138742 CE |
7572 | |
7573 | if test -n "$compiler"; then | |
7574 | _LT_COMPILER_NO_RTTI($1) | |
7575 | _LT_COMPILER_PIC($1) | |
7576 | _LT_COMPILER_C_O($1) | |
7577 | _LT_COMPILER_FILE_LOCKS($1) | |
7578 | _LT_LINKER_SHLIBS($1) | |
7579 | _LT_LINKER_HARDCODE_LIBPATH($1) | |
7580 | ||
7581 | _LT_CONFIG($1) | |
7582 | fi | |
7583 | ||
7584 | AC_LANG_RESTORE | |
7585 | ||
7586 | GCC=$lt_save_GCC | |
b0322a85 CE |
7587 | CC=$lt_save_CC |
7588 | CFLAGS=$lt_save_CFLAGS | |
8d138742 CE |
7589 | ])# _LT_LANG_GCJ_CONFIG |
7590 | ||
7591 | ||
b0322a85 CE |
7592 | # _LT_LANG_GO_CONFIG([TAG]) |
7593 | # -------------------------- | |
7594 | # Ensure that the configuration variables for the GNU Go compiler | |
7595 | # are suitably defined. These variables are subsequently used by _LT_CONFIG | |
7596 | # to write the compiler configuration to `libtool'. | |
7597 | m4_defun([_LT_LANG_GO_CONFIG], | |
7598 | [AC_REQUIRE([LT_PROG_GO])dnl | |
7599 | AC_LANG_SAVE | |
7600 | ||
7601 | # Source file extension for Go test sources. | |
7602 | ac_ext=go | |
7603 | ||
7604 | # Object file extension for compiled Go test sources. | |
7605 | objext=o | |
7606 | _LT_TAGVAR(objext, $1)=$objext | |
7607 | ||
7608 | # Code to be used in simple compile tests | |
7609 | lt_simple_compile_test_code="package main; func main() { }" | |
7610 | ||
7611 | # Code to be used in simple link tests | |
7612 | lt_simple_link_test_code='package main; func main() { }' | |
7613 | ||
7614 | # ltmain only uses $CC for tagged configurations so make sure $CC is set. | |
7615 | _LT_TAG_COMPILER | |
7616 | ||
7617 | # save warnings/boilerplate of simple test code | |
7618 | _LT_COMPILER_BOILERPLATE | |
7619 | _LT_LINKER_BOILERPLATE | |
7620 | ||
7621 | # Allow CC to be a program name with arguments. | |
7622 | lt_save_CC=$CC | |
7623 | lt_save_CFLAGS=$CFLAGS | |
7624 | lt_save_GCC=$GCC | |
7625 | GCC=yes | |
7626 | CC=${GOC-"gccgo"} | |
7627 | CFLAGS=$GOFLAGS | |
7628 | compiler=$CC | |
7629 | _LT_TAGVAR(compiler, $1)=$CC | |
7630 | _LT_TAGVAR(LD, $1)="$LD" | |
7631 | _LT_CC_BASENAME([$compiler]) | |
7632 | ||
7633 | # Go did not exist at the time GCC didn't implicitly link libc in. | |
7634 | _LT_TAGVAR(archive_cmds_need_lc, $1)=no | |
7635 | ||
7636 | _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds | |
7637 | _LT_TAGVAR(reload_flag, $1)=$reload_flag | |
7638 | _LT_TAGVAR(reload_cmds, $1)=$reload_cmds | |
7639 | ||
7640 | if test -n "$compiler"; then | |
7641 | _LT_COMPILER_NO_RTTI($1) | |
7642 | _LT_COMPILER_PIC($1) | |
7643 | _LT_COMPILER_C_O($1) | |
7644 | _LT_COMPILER_FILE_LOCKS($1) | |
7645 | _LT_LINKER_SHLIBS($1) | |
7646 | _LT_LINKER_HARDCODE_LIBPATH($1) | |
7647 | ||
7648 | _LT_CONFIG($1) | |
7649 | fi | |
7650 | ||
7651 | AC_LANG_RESTORE | |
7652 | ||
7653 | GCC=$lt_save_GCC | |
7654 | CC=$lt_save_CC | |
7655 | CFLAGS=$lt_save_CFLAGS | |
7656 | ])# _LT_LANG_GO_CONFIG | |
7657 | ||
7658 | ||
8d138742 CE |
7659 | # _LT_LANG_RC_CONFIG([TAG]) |
7660 | # ------------------------- | |
7661 | # Ensure that the configuration variables for the Windows resource compiler | |
7662 | # are suitably defined. These variables are subsequently used by _LT_CONFIG | |
7663 | # to write the compiler configuration to `libtool'. | |
7664 | m4_defun([_LT_LANG_RC_CONFIG], | |
7665 | [AC_REQUIRE([LT_PROG_RC])dnl | |
7666 | AC_LANG_SAVE | |
7667 | ||
7668 | # Source file extension for RC test sources. | |
7669 | ac_ext=rc | |
7670 | ||
7671 | # Object file extension for compiled RC test sources. | |
7672 | objext=o | |
7673 | _LT_TAGVAR(objext, $1)=$objext | |
7674 | ||
7675 | # Code to be used in simple compile tests | |
7676 | lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }' | |
7677 | ||
7678 | # Code to be used in simple link tests | |
7679 | lt_simple_link_test_code="$lt_simple_compile_test_code" | |
7680 | ||
7681 | # ltmain only uses $CC for tagged configurations so make sure $CC is set. | |
7682 | _LT_TAG_COMPILER | |
7683 | ||
7684 | # save warnings/boilerplate of simple test code | |
7685 | _LT_COMPILER_BOILERPLATE | |
7686 | _LT_LINKER_BOILERPLATE | |
7687 | ||
7688 | # Allow CC to be a program name with arguments. | |
7689 | lt_save_CC="$CC" | |
b0322a85 | 7690 | lt_save_CFLAGS=$CFLAGS |
8d138742 CE |
7691 | lt_save_GCC=$GCC |
7692 | GCC= | |
7693 | CC=${RC-"windres"} | |
b0322a85 | 7694 | CFLAGS= |
8d138742 CE |
7695 | compiler=$CC |
7696 | _LT_TAGVAR(compiler, $1)=$CC | |
7697 | _LT_CC_BASENAME([$compiler]) | |
7698 | _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes | |
7699 | ||
7700 | if test -n "$compiler"; then | |
7701 | : | |
7702 | _LT_CONFIG($1) | |
7703 | fi | |
7704 | ||
7705 | GCC=$lt_save_GCC | |
7706 | AC_LANG_RESTORE | |
b0322a85 CE |
7707 | CC=$lt_save_CC |
7708 | CFLAGS=$lt_save_CFLAGS | |
8d138742 CE |
7709 | ])# _LT_LANG_RC_CONFIG |
7710 | ||
7711 | ||
7712 | # LT_PROG_GCJ | |
7713 | # ----------- | |
7714 | AC_DEFUN([LT_PROG_GCJ], | |
7715 | [m4_ifdef([AC_PROG_GCJ], [AC_PROG_GCJ], | |
7716 | [m4_ifdef([A][M_PROG_GCJ], [A][M_PROG_GCJ], | |
7717 | [AC_CHECK_TOOL(GCJ, gcj,) | |
7718 | test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2" | |
7719 | AC_SUBST(GCJFLAGS)])])[]dnl | |
7720 | ]) | |
7721 | ||
7722 | # Old name: | |
7723 | AU_ALIAS([LT_AC_PROG_GCJ], [LT_PROG_GCJ]) | |
7724 | dnl aclocal-1.4 backwards compatibility: | |
7725 | dnl AC_DEFUN([LT_AC_PROG_GCJ], []) | |
7726 | ||
7727 | ||
b0322a85 CE |
7728 | # LT_PROG_GO |
7729 | # ---------- | |
7730 | AC_DEFUN([LT_PROG_GO], | |
7731 | [AC_CHECK_TOOL(GOC, gccgo,) | |
7732 | ]) | |
7733 | ||
7734 | ||
8d138742 CE |
7735 | # LT_PROG_RC |
7736 | # ---------- | |
7737 | AC_DEFUN([LT_PROG_RC], | |
7738 | [AC_CHECK_TOOL(RC, windres,) | |
7739 | ]) | |
7740 | ||
7741 | # Old name: | |
7742 | AU_ALIAS([LT_AC_PROG_RC], [LT_PROG_RC]) | |
7743 | dnl aclocal-1.4 backwards compatibility: | |
7744 | dnl AC_DEFUN([LT_AC_PROG_RC], []) | |
7745 | ||
7746 | ||
7747 | # _LT_DECL_EGREP | |
7748 | # -------------- | |
7749 | # If we don't have a new enough Autoconf to choose the best grep | |
7750 | # available, choose the one first in the user's PATH. | |
7751 | m4_defun([_LT_DECL_EGREP], | |
7752 | [AC_REQUIRE([AC_PROG_EGREP])dnl | |
7753 | AC_REQUIRE([AC_PROG_FGREP])dnl | |
7754 | test -z "$GREP" && GREP=grep | |
7755 | _LT_DECL([], [GREP], [1], [A grep program that handles long lines]) | |
7756 | _LT_DECL([], [EGREP], [1], [An ERE matcher]) | |
7757 | _LT_DECL([], [FGREP], [1], [A literal string matcher]) | |
7758 | dnl Non-bleeding-edge autoconf doesn't subst GREP, so do it here too | |
7759 | AC_SUBST([GREP]) | |
7760 | ]) | |
7761 | ||
7762 | ||
7763 | # _LT_DECL_OBJDUMP | |
7764 | # -------------- | |
7765 | # If we don't have a new enough Autoconf to choose the best objdump | |
7766 | # available, choose the one first in the user's PATH. | |
7767 | m4_defun([_LT_DECL_OBJDUMP], | |
7768 | [AC_CHECK_TOOL(OBJDUMP, objdump, false) | |
7769 | test -z "$OBJDUMP" && OBJDUMP=objdump | |
7770 | _LT_DECL([], [OBJDUMP], [1], [An object symbol dumper]) | |
7771 | AC_SUBST([OBJDUMP]) | |
7772 | ]) | |
7773 | ||
b0322a85 CE |
7774 | # _LT_DECL_DLLTOOL |
7775 | # ---------------- | |
7776 | # Ensure DLLTOOL variable is set. | |
7777 | m4_defun([_LT_DECL_DLLTOOL], | |
7778 | [AC_CHECK_TOOL(DLLTOOL, dlltool, false) | |
7779 | test -z "$DLLTOOL" && DLLTOOL=dlltool | |
7780 | _LT_DECL([], [DLLTOOL], [1], [DLL creation program]) | |
7781 | AC_SUBST([DLLTOOL]) | |
7782 | ]) | |
8d138742 CE |
7783 | |
7784 | # _LT_DECL_SED | |
7785 | # ------------ | |
7786 | # Check for a fully-functional sed program, that truncates | |
7787 | # as few characters as possible. Prefer GNU sed if found. | |
7788 | m4_defun([_LT_DECL_SED], | |
7789 | [AC_PROG_SED | |
7790 | test -z "$SED" && SED=sed | |
7791 | Xsed="$SED -e 1s/^X//" | |
7792 | _LT_DECL([], [SED], [1], [A sed program that does not truncate output]) | |
7793 | _LT_DECL([], [Xsed], ["\$SED -e 1s/^X//"], | |
7794 | [Sed that helps us avoid accidentally triggering echo(1) options like -n]) | |
7795 | ])# _LT_DECL_SED | |
7796 | ||
7797 | m4_ifndef([AC_PROG_SED], [ | |
7798 | # NOTE: This macro has been submitted for inclusion into # | |
7799 | # GNU Autoconf as AC_PROG_SED. When it is available in # | |
7800 | # a released version of Autoconf we should remove this # | |
7801 | # macro and use it instead. # | |
7802 | ||
7803 | m4_defun([AC_PROG_SED], | |
7804 | [AC_MSG_CHECKING([for a sed that does not truncate output]) | |
7805 | AC_CACHE_VAL(lt_cv_path_SED, | |
7806 | [# Loop through the user's path and test for sed and gsed. | |
7807 | # Then use that list of sed's as ones to test for truncation. | |
7808 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7809 | for as_dir in $PATH | |
7810 | do | |
7811 | IFS=$as_save_IFS | |
7812 | test -z "$as_dir" && as_dir=. | |
7813 | for lt_ac_prog in sed gsed; do | |
7814 | for ac_exec_ext in '' $ac_executable_extensions; do | |
7815 | if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then | |
7816 | lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext" | |
7817 | fi | |
7818 | done | |
7819 | done | |
7820 | done | |
7821 | IFS=$as_save_IFS | |
7822 | lt_ac_max=0 | |
7823 | lt_ac_count=0 | |
7824 | # Add /usr/xpg4/bin/sed as it is typically found on Solaris | |
7825 | # along with /bin/sed that truncates output. | |
7826 | for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do | |
7827 | test ! -f $lt_ac_sed && continue | |
7828 | cat /dev/null > conftest.in | |
7829 | lt_ac_count=0 | |
7830 | echo $ECHO_N "0123456789$ECHO_C" >conftest.in | |
7831 | # Check for GNU sed and select it if it is found. | |
7832 | if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then | |
7833 | lt_cv_path_SED=$lt_ac_sed | |
7834 | break | |
7835 | fi | |
7836 | while true; do | |
7837 | cat conftest.in conftest.in >conftest.tmp | |
7838 | mv conftest.tmp conftest.in | |
7839 | cp conftest.in conftest.nl | |
7840 | echo >>conftest.nl | |
7841 | $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break | |
7842 | cmp -s conftest.out conftest.nl || break | |
7843 | # 10000 chars as input seems more than enough | |
7844 | test $lt_ac_count -gt 10 && break | |
7845 | lt_ac_count=`expr $lt_ac_count + 1` | |
7846 | if test $lt_ac_count -gt $lt_ac_max; then | |
7847 | lt_ac_max=$lt_ac_count | |
7848 | lt_cv_path_SED=$lt_ac_sed | |
7849 | fi | |
7850 | done | |
7851 | done | |
7852 | ]) | |
7853 | SED=$lt_cv_path_SED | |
7854 | AC_SUBST([SED]) | |
7855 | AC_MSG_RESULT([$SED]) | |
7856 | ])#AC_PROG_SED | |
7857 | ])#m4_ifndef | |
7858 | ||
7859 | # Old name: | |
7860 | AU_ALIAS([LT_AC_PROG_SED], [AC_PROG_SED]) | |
7861 | dnl aclocal-1.4 backwards compatibility: | |
7862 | dnl AC_DEFUN([LT_AC_PROG_SED], []) | |
7863 | ||
7864 | ||
7865 | # _LT_CHECK_SHELL_FEATURES | |
7866 | # ------------------------ | |
7867 | # Find out whether the shell is Bourne or XSI compatible, | |
7868 | # or has some other useful features. | |
7869 | m4_defun([_LT_CHECK_SHELL_FEATURES], | |
7870 | [AC_MSG_CHECKING([whether the shell understands some XSI constructs]) | |
7871 | # Try some XSI features | |
7872 | xsi_shell=no | |
7873 | ( _lt_dummy="a/b/c" | |
b0322a85 CE |
7874 | test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \ |
7875 | = c,a/b,b/c, \ | |
8d138742 CE |
7876 | && eval 'test $(( 1 + 1 )) -eq 2 \ |
7877 | && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ | |
7878 | && xsi_shell=yes | |
7879 | AC_MSG_RESULT([$xsi_shell]) | |
7880 | _LT_CONFIG_LIBTOOL_INIT([xsi_shell='$xsi_shell']) | |
7881 | ||
7882 | AC_MSG_CHECKING([whether the shell understands "+="]) | |
7883 | lt_shell_append=no | |
7884 | ( foo=bar; set foo baz; eval "$[1]+=\$[2]" && test "$foo" = barbaz ) \ | |
7885 | >/dev/null 2>&1 \ | |
7886 | && lt_shell_append=yes | |
7887 | AC_MSG_RESULT([$lt_shell_append]) | |
7888 | _LT_CONFIG_LIBTOOL_INIT([lt_shell_append='$lt_shell_append']) | |
7889 | ||
7890 | if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then | |
7891 | lt_unset=unset | |
7892 | else | |
7893 | lt_unset=false | |
7894 | fi | |
7895 | _LT_DECL([], [lt_unset], [0], [whether the shell understands "unset"])dnl | |
7896 | ||
7897 | # test EBCDIC or ASCII | |
7898 | case `echo X|tr X '\101'` in | |
7899 | A) # ASCII based system | |
7900 | # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr | |
7901 | lt_SP2NL='tr \040 \012' | |
7902 | lt_NL2SP='tr \015\012 \040\040' | |
7903 | ;; | |
7904 | *) # EBCDIC based system | |
7905 | lt_SP2NL='tr \100 \n' | |
7906 | lt_NL2SP='tr \r\n \100\100' | |
7907 | ;; | |
7908 | esac | |
7909 | _LT_DECL([SP2NL], [lt_SP2NL], [1], [turn spaces into newlines])dnl | |
7910 | _LT_DECL([NL2SP], [lt_NL2SP], [1], [turn newlines into spaces])dnl | |
7911 | ])# _LT_CHECK_SHELL_FEATURES | |
7912 | ||
7913 | ||
b0322a85 CE |
7914 | # _LT_PROG_FUNCTION_REPLACE (FUNCNAME, REPLACEMENT-BODY) |
7915 | # ------------------------------------------------------ | |
7916 | # In `$cfgfile', look for function FUNCNAME delimited by `^FUNCNAME ()$' and | |
7917 | # '^} FUNCNAME ', and replace its body with REPLACEMENT-BODY. | |
7918 | m4_defun([_LT_PROG_FUNCTION_REPLACE], | |
7919 | [dnl { | |
7920 | sed -e '/^$1 ()$/,/^} # $1 /c\ | |
7921 | $1 ()\ | |
7922 | {\ | |
7923 | m4_bpatsubsts([$2], [$], [\\], [^\([ ]\)], [\\\1]) | |
7924 | } # Extended-shell $1 implementation' "$cfgfile" > $cfgfile.tmp \ | |
7925 | && mv -f "$cfgfile.tmp" "$cfgfile" \ | |
7926 | || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") | |
7927 | test 0 -eq $? || _lt_function_replace_fail=: | |
7928 | ]) | |
8d138742 | 7929 | |
8d138742 | 7930 | |
b0322a85 CE |
7931 | # _LT_PROG_REPLACE_SHELLFNS |
7932 | # ------------------------- | |
7933 | # Replace existing portable implementations of several shell functions with | |
7934 | # equivalent extended shell implementations where those features are available.. | |
7935 | m4_defun([_LT_PROG_REPLACE_SHELLFNS], | |
7936 | [if test x"$xsi_shell" = xyes; then | |
7937 | _LT_PROG_FUNCTION_REPLACE([func_dirname], [dnl | |
7938 | case ${1} in | |
7939 | */*) func_dirname_result="${1%/*}${2}" ;; | |
7940 | * ) func_dirname_result="${3}" ;; | |
7941 | esac]) | |
7942 | ||
7943 | _LT_PROG_FUNCTION_REPLACE([func_basename], [dnl | |
7944 | func_basename_result="${1##*/}"]) | |
7945 | ||
7946 | _LT_PROG_FUNCTION_REPLACE([func_dirname_and_basename], [dnl | |
7947 | case ${1} in | |
7948 | */*) func_dirname_result="${1%/*}${2}" ;; | |
7949 | * ) func_dirname_result="${3}" ;; | |
7950 | esac | |
7951 | func_basename_result="${1##*/}"]) | |
8d138742 | 7952 | |
b0322a85 CE |
7953 | _LT_PROG_FUNCTION_REPLACE([func_stripname], [dnl |
7954 | # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are | |
7955 | # positional parameters, so assign one to ordinary parameter first. | |
7956 | func_stripname_result=${3} | |
7957 | func_stripname_result=${func_stripname_result#"${1}"} | |
7958 | func_stripname_result=${func_stripname_result%"${2}"}]) | |
8d138742 | 7959 | |
b0322a85 CE |
7960 | _LT_PROG_FUNCTION_REPLACE([func_split_long_opt], [dnl |
7961 | func_split_long_opt_name=${1%%=*} | |
7962 | func_split_long_opt_arg=${1#*=}]) | |
8d138742 | 7963 | |
b0322a85 CE |
7964 | _LT_PROG_FUNCTION_REPLACE([func_split_short_opt], [dnl |
7965 | func_split_short_opt_arg=${1#??} | |
7966 | func_split_short_opt_name=${1%"$func_split_short_opt_arg"}]) | |
8d138742 | 7967 | |
b0322a85 CE |
7968 | _LT_PROG_FUNCTION_REPLACE([func_lo2o], [dnl |
7969 | case ${1} in | |
7970 | *.lo) func_lo2o_result=${1%.lo}.${objext} ;; | |
7971 | *) func_lo2o_result=${1} ;; | |
7972 | esac]) | |
8d138742 | 7973 | |
b0322a85 | 7974 | _LT_PROG_FUNCTION_REPLACE([func_xform], [ func_xform_result=${1%.*}.lo]) |
8d138742 | 7975 | |
b0322a85 | 7976 | _LT_PROG_FUNCTION_REPLACE([func_arith], [ func_arith_result=$(( $[*] ))]) |
8d138742 | 7977 | |
b0322a85 CE |
7978 | _LT_PROG_FUNCTION_REPLACE([func_len], [ func_len_result=${#1}]) |
7979 | fi | |
8d138742 | 7980 | |
b0322a85 CE |
7981 | if test x"$lt_shell_append" = xyes; then |
7982 | _LT_PROG_FUNCTION_REPLACE([func_append], [ eval "${1}+=\\${2}"]) | |
8d138742 | 7983 | |
b0322a85 CE |
7984 | _LT_PROG_FUNCTION_REPLACE([func_append_quoted], [dnl |
7985 | func_quote_for_eval "${2}" | |
7986 | dnl m4 expansion turns \\\\ into \\, and then the shell eval turns that into \ | |
7987 | eval "${1}+=\\\\ \\$func_quote_for_eval_result"]) | |
8d138742 | 7988 | |
b0322a85 CE |
7989 | # Save a `func_append' function call where possible by direct use of '+=' |
7990 | sed -e 's%func_append \([[a-zA-Z_]]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \ | |
7991 | && mv -f "$cfgfile.tmp" "$cfgfile" \ | |
7992 | || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") | |
7993 | test 0 -eq $? || _lt_function_replace_fail=: | |
7994 | else | |
7995 | # Save a `func_append' function call even when '+=' is not available | |
7996 | sed -e 's%func_append \([[a-zA-Z_]]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \ | |
7997 | && mv -f "$cfgfile.tmp" "$cfgfile" \ | |
7998 | || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") | |
7999 | test 0 -eq $? || _lt_function_replace_fail=: | |
8000 | fi | |
8d138742 | 8001 | |
b0322a85 CE |
8002 | if test x"$_lt_function_replace_fail" = x":"; then |
8003 | AC_MSG_WARN([Unable to substitute extended shell functions in $ofile]) | |
8004 | fi | |
8005 | ]) | |
8d138742 | 8006 | |
b0322a85 CE |
8007 | # _LT_PATH_CONVERSION_FUNCTIONS |
8008 | # ----------------------------- | |
8009 | # Determine which file name conversion functions should be used by | |
8010 | # func_to_host_file (and, implicitly, by func_to_host_path). These are needed | |
8011 | # for certain cross-compile configurations and native mingw. | |
8012 | m4_defun([_LT_PATH_CONVERSION_FUNCTIONS], | |
8013 | [AC_REQUIRE([AC_CANONICAL_HOST])dnl | |
8014 | AC_REQUIRE([AC_CANONICAL_BUILD])dnl | |
8015 | AC_MSG_CHECKING([how to convert $build file names to $host format]) | |
8016 | AC_CACHE_VAL(lt_cv_to_host_file_cmd, | |
8017 | [case $host in | |
8018 | *-*-mingw* ) | |
8019 | case $build in | |
8020 | *-*-mingw* ) # actually msys | |
8021 | lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 | |
8022 | ;; | |
8023 | *-*-cygwin* ) | |
8024 | lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 | |
8025 | ;; | |
8026 | * ) # otherwise, assume *nix | |
8027 | lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 | |
8028 | ;; | |
8029 | esac | |
8d138742 | 8030 | ;; |
b0322a85 CE |
8031 | *-*-cygwin* ) |
8032 | case $build in | |
8033 | *-*-mingw* ) # actually msys | |
8034 | lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin | |
8035 | ;; | |
8036 | *-*-cygwin* ) | |
8037 | lt_cv_to_host_file_cmd=func_convert_file_noop | |
8038 | ;; | |
8039 | * ) # otherwise, assume *nix | |
8040 | lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin | |
8041 | ;; | |
8042 | esac | |
8d138742 | 8043 | ;; |
b0322a85 CE |
8044 | * ) # unhandled hosts (and "normal" native builds) |
8045 | lt_cv_to_host_file_cmd=func_convert_file_noop | |
8046 | ;; | |
8047 | esac | |
8d138742 | 8048 | ]) |
b0322a85 CE |
8049 | to_host_file_cmd=$lt_cv_to_host_file_cmd |
8050 | AC_MSG_RESULT([$lt_cv_to_host_file_cmd]) | |
8051 | _LT_DECL([to_host_file_cmd], [lt_cv_to_host_file_cmd], | |
8052 | [0], [convert $build file names to $host format])dnl | |
8053 | ||
8054 | AC_MSG_CHECKING([how to convert $build file names to toolchain format]) | |
8055 | AC_CACHE_VAL(lt_cv_to_tool_file_cmd, | |
8056 | [#assume ordinary cross tools, or native build. | |
8057 | lt_cv_to_tool_file_cmd=func_convert_file_noop | |
8058 | case $host in | |
8059 | *-*-mingw* ) | |
8060 | case $build in | |
8061 | *-*-mingw* ) # actually msys | |
8062 | lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 | |
8063 | ;; | |
8064 | esac | |
8065 | ;; | |
8066 | esac | |
8067 | ]) | |
8068 | to_tool_file_cmd=$lt_cv_to_tool_file_cmd | |
8069 | AC_MSG_RESULT([$lt_cv_to_tool_file_cmd]) | |
8070 | _LT_DECL([to_tool_file_cmd], [lt_cv_to_tool_file_cmd], | |
8071 | [0], [convert $build files to toolchain format])dnl | |
8072 | ])# _LT_PATH_CONVERSION_FUNCTIONS | |
8d138742 CE |
8073 | |
8074 | # ltdl.m4 - Configure ltdl for the target system. -*-Autoconf-*- | |
8075 | # | |
b0322a85 | 8076 | # Copyright (C) 1999-2006, 2007, 2008, 2011 Free Software Foundation, Inc. |
8d138742 CE |
8077 | # Written by Thomas Tanner, 1999 |
8078 | # | |
8079 | # This file is free software; the Free Software Foundation gives | |
8080 | # unlimited permission to copy and/or distribute it, with or without | |
8081 | # modifications, as long as this notice is preserved. | |
8082 | ||
b0322a85 | 8083 | # serial 18 LTDL_INIT |
8d138742 CE |
8084 | |
8085 | # LT_CONFIG_LTDL_DIR(DIRECTORY, [LTDL-MODE]) | |
8086 | # ------------------------------------------ | |
8087 | # DIRECTORY contains the libltdl sources. It is okay to call this | |
8088 | # function multiple times, as long as the same DIRECTORY is always given. | |
8089 | AC_DEFUN([LT_CONFIG_LTDL_DIR], | |
8090 | [AC_BEFORE([$0], [LTDL_INIT]) | |
8091 | _$0($*) | |
8092 | ])# LT_CONFIG_LTDL_DIR | |
8093 | ||
8094 | # We break this out into a separate macro, so that we can call it safely | |
8095 | # internally without being caught accidentally by the sed scan in libtoolize. | |
8096 | m4_defun([_LT_CONFIG_LTDL_DIR], | |
8097 | [dnl remove trailing slashes | |
8098 | m4_pushdef([_ARG_DIR], m4_bpatsubst([$1], [/*$])) | |
8099 | m4_case(_LTDL_DIR, | |
8100 | [], [dnl only set lt_ltdl_dir if _ARG_DIR is not simply `.' | |
8101 | m4_if(_ARG_DIR, [.], | |
8102 | [], | |
8103 | [m4_define([_LTDL_DIR], _ARG_DIR) | |
8104 | _LT_SHELL_INIT([lt_ltdl_dir=']_ARG_DIR['])])], | |
8105 | [m4_if(_ARG_DIR, _LTDL_DIR, | |
8106 | [], | |
8107 | [m4_fatal([multiple libltdl directories: `]_LTDL_DIR[', `]_ARG_DIR['])])]) | |
8108 | m4_popdef([_ARG_DIR]) | |
8109 | ])# _LT_CONFIG_LTDL_DIR | |
8110 | ||
8111 | # Initialise: | |
8112 | m4_define([_LTDL_DIR], []) | |
8113 | ||
8114 | ||
8115 | # _LT_BUILD_PREFIX | |
8116 | # ---------------- | |
8117 | # If Autoconf is new enough, expand to `${top_build_prefix}', otherwise | |
8118 | # to `${top_builddir}/'. | |
8119 | m4_define([_LT_BUILD_PREFIX], | |
8120 | [m4_ifdef([AC_AUTOCONF_VERSION], | |
8121 | [m4_if(m4_version_compare(m4_defn([AC_AUTOCONF_VERSION]), [2.62]), | |
8122 | [-1], [m4_ifdef([_AC_HAVE_TOP_BUILD_PREFIX], | |
8123 | [${top_build_prefix}], | |
8124 | [${top_builddir}/])], | |
8125 | [${top_build_prefix}])], | |
8126 | [${top_builddir}/])[]dnl | |
8127 | ]) | |
8128 | ||
8129 | ||
8130 | # LTDL_CONVENIENCE | |
8131 | # ---------------- | |
8132 | # sets LIBLTDL to the link flags for the libltdl convenience library and | |
8133 | # LTDLINCL to the include flags for the libltdl header and adds | |
8134 | # --enable-ltdl-convenience to the configure arguments. Note that | |
8135 | # AC_CONFIG_SUBDIRS is not called here. LIBLTDL will be prefixed with | |
8136 | # '${top_build_prefix}' if available, otherwise with '${top_builddir}/', | |
8137 | # and LTDLINCL will be prefixed with '${top_srcdir}/' (note the single | |
8138 | # quotes!). If your package is not flat and you're not using automake, | |
8139 | # define top_build_prefix, top_builddir, and top_srcdir appropriately | |
8140 | # in your Makefiles. | |
8141 | AC_DEFUN([LTDL_CONVENIENCE], | |
8142 | [AC_BEFORE([$0], [LTDL_INIT])dnl | |
8143 | dnl Although the argument is deprecated and no longer documented, | |
8144 | dnl LTDL_CONVENIENCE used to take a DIRECTORY orgument, if we have one | |
8145 | dnl here make sure it is the same as any other declaration of libltdl's | |
8146 | dnl location! This also ensures lt_ltdl_dir is set when configure.ac is | |
8147 | dnl not yet using an explicit LT_CONFIG_LTDL_DIR. | |
8148 | m4_ifval([$1], [_LT_CONFIG_LTDL_DIR([$1])])dnl | |
8149 | _$0() | |
8150 | ])# LTDL_CONVENIENCE | |
8151 | ||
8152 | # AC_LIBLTDL_CONVENIENCE accepted a directory argument in older libtools, | |
8153 | # now we have LT_CONFIG_LTDL_DIR: | |
8154 | AU_DEFUN([AC_LIBLTDL_CONVENIENCE], | |
8155 | [_LT_CONFIG_LTDL_DIR([m4_default([$1], [libltdl])]) | |
8156 | _LTDL_CONVENIENCE]) | |
8157 | ||
8158 | dnl aclocal-1.4 backwards compatibility: | |
8159 | dnl AC_DEFUN([AC_LIBLTDL_CONVENIENCE], []) | |
8160 | ||
8161 | ||
8162 | # _LTDL_CONVENIENCE | |
8163 | # ----------------- | |
8164 | # Code shared by LTDL_CONVENIENCE and LTDL_INIT([convenience]). | |
8165 | m4_defun([_LTDL_CONVENIENCE], | |
8166 | [case $enable_ltdl_convenience in | |
8167 | no) AC_MSG_ERROR([this package needs a convenience libltdl]) ;; | |
8168 | "") enable_ltdl_convenience=yes | |
8169 | ac_configure_args="$ac_configure_args --enable-ltdl-convenience" ;; | |
8170 | esac | |
8171 | LIBLTDL='_LT_BUILD_PREFIX'"${lt_ltdl_dir+$lt_ltdl_dir/}libltdlc.la" | |
8172 | LTDLDEPS=$LIBLTDL | |
8173 | LTDLINCL='-I${top_srcdir}'"${lt_ltdl_dir+/$lt_ltdl_dir}" | |
8174 | ||
8175 | AC_SUBST([LIBLTDL]) | |
8176 | AC_SUBST([LTDLDEPS]) | |
8177 | AC_SUBST([LTDLINCL]) | |
8178 | ||
8179 | # For backwards non-gettext consistent compatibility... | |
8180 | INCLTDL="$LTDLINCL" | |
8181 | AC_SUBST([INCLTDL]) | |
8182 | ])# _LTDL_CONVENIENCE | |
8183 | ||
8184 | ||
8185 | # LTDL_INSTALLABLE | |
8186 | # ---------------- | |
8187 | # sets LIBLTDL to the link flags for the libltdl installable library | |
8188 | # and LTDLINCL to the include flags for the libltdl header and adds | |
8189 | # --enable-ltdl-install to the configure arguments. Note that | |
8190 | # AC_CONFIG_SUBDIRS is not called from here. If an installed libltdl | |
8191 | # is not found, LIBLTDL will be prefixed with '${top_build_prefix}' if | |
8192 | # available, otherwise with '${top_builddir}/', and LTDLINCL will be | |
8193 | # prefixed with '${top_srcdir}/' (note the single quotes!). If your | |
8194 | # package is not flat and you're not using automake, define top_build_prefix, | |
8195 | # top_builddir, and top_srcdir appropriately in your Makefiles. | |
8196 | # In the future, this macro may have to be called after LT_INIT. | |
8197 | AC_DEFUN([LTDL_INSTALLABLE], | |
8198 | [AC_BEFORE([$0], [LTDL_INIT])dnl | |
8199 | dnl Although the argument is deprecated and no longer documented, | |
8200 | dnl LTDL_INSTALLABLE used to take a DIRECTORY orgument, if we have one | |
8201 | dnl here make sure it is the same as any other declaration of libltdl's | |
8202 | dnl location! This also ensures lt_ltdl_dir is set when configure.ac is | |
8203 | dnl not yet using an explicit LT_CONFIG_LTDL_DIR. | |
8204 | m4_ifval([$1], [_LT_CONFIG_LTDL_DIR([$1])])dnl | |
8205 | _$0() | |
8206 | ])# LTDL_INSTALLABLE | |
8207 | ||
8208 | # AC_LIBLTDL_INSTALLABLE accepted a directory argument in older libtools, | |
8209 | # now we have LT_CONFIG_LTDL_DIR: | |
8210 | AU_DEFUN([AC_LIBLTDL_INSTALLABLE], | |
8211 | [_LT_CONFIG_LTDL_DIR([m4_default([$1], [libltdl])]) | |
8212 | _LTDL_INSTALLABLE]) | |
8213 | ||
8214 | dnl aclocal-1.4 backwards compatibility: | |
8215 | dnl AC_DEFUN([AC_LIBLTDL_INSTALLABLE], []) | |
8216 | ||
8217 | ||
8218 | # _LTDL_INSTALLABLE | |
8219 | # ----------------- | |
8220 | # Code shared by LTDL_INSTALLABLE and LTDL_INIT([installable]). | |
8221 | m4_defun([_LTDL_INSTALLABLE], | |
8222 | [if test -f $prefix/lib/libltdl.la; then | |
8223 | lt_save_LDFLAGS="$LDFLAGS" | |
8224 | LDFLAGS="-L$prefix/lib $LDFLAGS" | |
8225 | AC_CHECK_LIB([ltdl], [lt_dlinit], [lt_lib_ltdl=yes]) | |
8226 | LDFLAGS="$lt_save_LDFLAGS" | |
8227 | if test x"${lt_lib_ltdl-no}" = xyes; then | |
8228 | if test x"$enable_ltdl_install" != xyes; then | |
8229 | # Don't overwrite $prefix/lib/libltdl.la without --enable-ltdl-install | |
8230 | AC_MSG_WARN([not overwriting libltdl at $prefix, force with `--enable-ltdl-install']) | |
8231 | enable_ltdl_install=no | |
8232 | fi | |
8233 | elif test x"$enable_ltdl_install" = xno; then | |
8234 | AC_MSG_WARN([libltdl not installed, but installation disabled]) | |
d9898ee8 | 8235 | fi |
8d138742 | 8236 | fi |
d9898ee8 | 8237 | |
8d138742 CE |
8238 | # If configure.ac declared an installable ltdl, and the user didn't override |
8239 | # with --disable-ltdl-install, we will install the shipped libltdl. | |
8240 | case $enable_ltdl_install in | |
8241 | no) ac_configure_args="$ac_configure_args --enable-ltdl-install=no" | |
8242 | LIBLTDL="-lltdl" | |
8243 | LTDLDEPS= | |
8244 | LTDLINCL= | |
d9898ee8 | 8245 | ;; |
8d138742 CE |
8246 | *) enable_ltdl_install=yes |
8247 | ac_configure_args="$ac_configure_args --enable-ltdl-install" | |
8248 | LIBLTDL='_LT_BUILD_PREFIX'"${lt_ltdl_dir+$lt_ltdl_dir/}libltdl.la" | |
8249 | LTDLDEPS=$LIBLTDL | |
8250 | LTDLINCL='-I${top_srcdir}'"${lt_ltdl_dir+/$lt_ltdl_dir}" | |
d9898ee8 | 8251 | ;; |
8d138742 | 8252 | esac |
d9898ee8 | 8253 | |
8d138742 CE |
8254 | AC_SUBST([LIBLTDL]) |
8255 | AC_SUBST([LTDLDEPS]) | |
8256 | AC_SUBST([LTDLINCL]) | |
d9898ee8 | 8257 | |
8d138742 CE |
8258 | # For backwards non-gettext consistent compatibility... |
8259 | INCLTDL="$LTDLINCL" | |
8260 | AC_SUBST([INCLTDL]) | |
8261 | ])# LTDL_INSTALLABLE | |
d9898ee8 | 8262 | |
d9898ee8 | 8263 | |
8d138742 CE |
8264 | # _LTDL_MODE_DISPATCH |
8265 | # ------------------- | |
8266 | m4_define([_LTDL_MODE_DISPATCH], | |
8267 | [dnl If _LTDL_DIR is `.', then we are configuring libltdl itself: | |
8268 | m4_if(_LTDL_DIR, [], | |
8269 | [], | |
8270 | dnl if _LTDL_MODE was not set already, the default value is `subproject': | |
8271 | [m4_case(m4_default(_LTDL_MODE, [subproject]), | |
8272 | [subproject], [AC_CONFIG_SUBDIRS(_LTDL_DIR) | |
8273 | _LT_SHELL_INIT([lt_dlopen_dir="$lt_ltdl_dir"])], | |
8274 | [nonrecursive], [_LT_SHELL_INIT([lt_dlopen_dir="$lt_ltdl_dir"; lt_libobj_prefix="$lt_ltdl_dir/"])], | |
8275 | [recursive], [], | |
8276 | [m4_fatal([unknown libltdl mode: ]_LTDL_MODE)])])dnl | |
8277 | dnl Be careful not to expand twice: | |
8278 | m4_define([$0], []) | |
8279 | ])# _LTDL_MODE_DISPATCH | |
8280 | ||
8281 | ||
8282 | # _LT_LIBOBJ(MODULE_NAME) | |
8283 | # ----------------------- | |
8284 | # Like AC_LIBOBJ, except that MODULE_NAME goes into _LT_LIBOBJS instead | |
8285 | # of into LIBOBJS. | |
8286 | AC_DEFUN([_LT_LIBOBJ], [ | |
8287 | m4_pattern_allow([^_LT_LIBOBJS$]) | |
8288 | _LT_LIBOBJS="$_LT_LIBOBJS $1.$ac_objext" | |
8289 | ])# _LT_LIBOBJS | |
d9898ee8 | 8290 | |
d9898ee8 | 8291 | |
8d138742 CE |
8292 | # LTDL_INIT([OPTIONS]) |
8293 | # -------------------- | |
8294 | # Clients of libltdl can use this macro to allow the installer to | |
8295 | # choose between a shipped copy of the ltdl sources or a preinstalled | |
8296 | # version of the library. If the shipped ltdl sources are not in a | |
8297 | # subdirectory named libltdl, the directory name must be given by | |
8298 | # LT_CONFIG_LTDL_DIR. | |
8299 | AC_DEFUN([LTDL_INIT], | |
8300 | [dnl Parse OPTIONS | |
8301 | _LT_SET_OPTIONS([$0], [$1]) | |
8302 | ||
8303 | dnl We need to keep our own list of libobjs separate from our parent project, | |
8304 | dnl and the easiest way to do that is redefine the AC_LIBOBJs macro while | |
8305 | dnl we look for our own LIBOBJs. | |
8306 | m4_pushdef([AC_LIBOBJ], m4_defn([_LT_LIBOBJ])) | |
8307 | m4_pushdef([AC_LIBSOURCES]) | |
8308 | ||
8309 | dnl If not otherwise defined, default to the 1.5.x compatible subproject mode: | |
8310 | m4_if(_LTDL_MODE, [], | |
8311 | [m4_define([_LTDL_MODE], m4_default([$2], [subproject])) | |
8312 | m4_if([-1], [m4_bregexp(_LTDL_MODE, [\(subproject\|\(non\)?recursive\)])], | |
8313 | [m4_fatal([unknown libltdl mode: ]_LTDL_MODE)])]) | |
8314 | ||
8315 | AC_ARG_WITH([included_ltdl], | |
8316 | [AS_HELP_STRING([--with-included-ltdl], | |
8317 | [use the GNU ltdl sources included here])]) | |
8318 | ||
8319 | if test "x$with_included_ltdl" != xyes; then | |
8320 | # We are not being forced to use the included libltdl sources, so | |
8321 | # decide whether there is a useful installed version we can use. | |
8322 | AC_CHECK_HEADER([ltdl.h], | |
8323 | [AC_CHECK_DECL([lt_dlinterface_register], | |
8324 | [AC_CHECK_LIB([ltdl], [lt_dladvise_preload], | |
8325 | [with_included_ltdl=no], | |
8326 | [with_included_ltdl=yes])], | |
8327 | [with_included_ltdl=yes], | |
8328 | [AC_INCLUDES_DEFAULT | |
8329 | #include <ltdl.h>])], | |
8330 | [with_included_ltdl=yes], | |
8331 | [AC_INCLUDES_DEFAULT] | |
8332 | ) | |
8333 | fi | |
d9898ee8 | 8334 | |
8d138742 CE |
8335 | dnl If neither LT_CONFIG_LTDL_DIR, LTDL_CONVENIENCE nor LTDL_INSTALLABLE |
8336 | dnl was called yet, then for old times' sake, we assume libltdl is in an | |
8337 | dnl eponymous directory: | |
8338 | AC_PROVIDE_IFELSE([LT_CONFIG_LTDL_DIR], [], [_LT_CONFIG_LTDL_DIR([libltdl])]) | |
d9898ee8 | 8339 | |
8d138742 CE |
8340 | AC_ARG_WITH([ltdl_include], |
8341 | [AS_HELP_STRING([--with-ltdl-include=DIR], | |
8342 | [use the ltdl headers installed in DIR])]) | |
8343 | ||
8344 | if test -n "$with_ltdl_include"; then | |
8345 | if test -f "$with_ltdl_include/ltdl.h"; then : | |
d9898ee8 | 8346 | else |
8d138742 CE |
8347 | AC_MSG_ERROR([invalid ltdl include directory: `$with_ltdl_include']) |
8348 | fi | |
8349 | else | |
8350 | with_ltdl_include=no | |
8351 | fi | |
d9898ee8 | 8352 | |
8d138742 CE |
8353 | AC_ARG_WITH([ltdl_lib], |
8354 | [AS_HELP_STRING([--with-ltdl-lib=DIR], | |
8355 | [use the libltdl.la installed in DIR])]) | |
d9898ee8 | 8356 | |
8d138742 CE |
8357 | if test -n "$with_ltdl_lib"; then |
8358 | if test -f "$with_ltdl_lib/libltdl.la"; then : | |
8359 | else | |
8360 | AC_MSG_ERROR([invalid ltdl library directory: `$with_ltdl_lib']) | |
8361 | fi | |
8362 | else | |
8363 | with_ltdl_lib=no | |
8364 | fi | |
8365 | ||
8366 | case ,$with_included_ltdl,$with_ltdl_include,$with_ltdl_lib, in | |
8367 | ,yes,no,no,) | |
8368 | m4_case(m4_default(_LTDL_TYPE, [convenience]), | |
8369 | [convenience], [_LTDL_CONVENIENCE], | |
8370 | [installable], [_LTDL_INSTALLABLE], | |
8371 | [m4_fatal([unknown libltdl build type: ]_LTDL_TYPE)]) | |
d9898ee8 | 8372 | ;; |
8d138742 CE |
8373 | ,no,no,no,) |
8374 | # If the included ltdl is not to be used, then use the | |
8375 | # preinstalled libltdl we found. | |
8376 | AC_DEFINE([HAVE_LTDL], [1], | |
8377 | [Define this if a modern libltdl is already installed]) | |
8378 | LIBLTDL=-lltdl | |
8379 | LTDLDEPS= | |
8380 | LTDLINCL= | |
d9898ee8 | 8381 | ;; |
8d138742 CE |
8382 | ,no*,no,*) |
8383 | AC_MSG_ERROR([`--with-ltdl-include' and `--with-ltdl-lib' options must be used together]) | |
8384 | ;; | |
8385 | *) with_included_ltdl=no | |
8386 | LIBLTDL="-L$with_ltdl_lib -lltdl" | |
8387 | LTDLDEPS= | |
8388 | LTDLINCL="-I$with_ltdl_include" | |
8389 | ;; | |
8390 | esac | |
8391 | INCLTDL="$LTDLINCL" | |
8392 | ||
8393 | # Report our decision... | |
8394 | AC_MSG_CHECKING([where to find libltdl headers]) | |
8395 | AC_MSG_RESULT([$LTDLINCL]) | |
8396 | AC_MSG_CHECKING([where to find libltdl library]) | |
8397 | AC_MSG_RESULT([$LIBLTDL]) | |
8398 | ||
8399 | _LTDL_SETUP | |
8400 | ||
8401 | dnl restore autoconf definition. | |
8402 | m4_popdef([AC_LIBOBJ]) | |
8403 | m4_popdef([AC_LIBSOURCES]) | |
8404 | ||
8405 | AC_CONFIG_COMMANDS_PRE([ | |
8406 | _ltdl_libobjs= | |
8407 | _ltdl_ltlibobjs= | |
8408 | if test -n "$_LT_LIBOBJS"; then | |
8409 | # Remove the extension. | |
8410 | _lt_sed_drop_objext='s/\.o$//;s/\.obj$//' | |
8411 | for i in `for i in $_LT_LIBOBJS; do echo "$i"; done | sed "$_lt_sed_drop_objext" | sort -u`; do | |
8412 | _ltdl_libobjs="$_ltdl_libobjs $lt_libobj_prefix$i.$ac_objext" | |
8413 | _ltdl_ltlibobjs="$_ltdl_ltlibobjs $lt_libobj_prefix$i.lo" | |
8414 | done | |
8415 | fi | |
8416 | AC_SUBST([ltdl_LIBOBJS], [$_ltdl_libobjs]) | |
8417 | AC_SUBST([ltdl_LTLIBOBJS], [$_ltdl_ltlibobjs]) | |
8418 | ]) | |
d9898ee8 | 8419 | |
8d138742 CE |
8420 | # Only expand once: |
8421 | m4_define([LTDL_INIT]) | |
8422 | ])# LTDL_INIT | |
d9898ee8 | 8423 | |
8d138742 CE |
8424 | # Old names: |
8425 | AU_DEFUN([AC_LIB_LTDL], [LTDL_INIT($@)]) | |
8426 | AU_DEFUN([AC_WITH_LTDL], [LTDL_INIT($@)]) | |
8427 | AU_DEFUN([LT_WITH_LTDL], [LTDL_INIT($@)]) | |
8428 | dnl aclocal-1.4 backwards compatibility: | |
8429 | dnl AC_DEFUN([AC_LIB_LTDL], []) | |
8430 | dnl AC_DEFUN([AC_WITH_LTDL], []) | |
8431 | dnl AC_DEFUN([LT_WITH_LTDL], []) | |
d9898ee8 | 8432 | |
d9898ee8 | 8433 | |
8d138742 CE |
8434 | # _LTDL_SETUP |
8435 | # ----------- | |
8436 | # Perform all the checks necessary for compilation of the ltdl objects | |
8437 | # -- including compiler checks and header checks. This is a public | |
8438 | # interface mainly for the benefit of libltdl's own configure.ac, most | |
8439 | # other users should call LTDL_INIT instead. | |
8440 | AC_DEFUN([_LTDL_SETUP], | |
8441 | [AC_REQUIRE([AC_PROG_CC])dnl | |
8442 | AC_REQUIRE([LT_SYS_MODULE_EXT])dnl | |
8443 | AC_REQUIRE([LT_SYS_MODULE_PATH])dnl | |
8444 | AC_REQUIRE([LT_SYS_DLSEARCH_PATH])dnl | |
8445 | AC_REQUIRE([LT_LIB_DLLOAD])dnl | |
8446 | AC_REQUIRE([LT_SYS_SYMBOL_USCORE])dnl | |
8447 | AC_REQUIRE([LT_FUNC_DLSYM_USCORE])dnl | |
8448 | AC_REQUIRE([LT_SYS_DLOPEN_DEPLIBS])dnl | |
8449 | AC_REQUIRE([gl_FUNC_ARGZ])dnl | |
8450 | ||
8451 | m4_require([_LT_CHECK_OBJDIR])dnl | |
8452 | m4_require([_LT_HEADER_DLFCN])dnl | |
8453 | m4_require([_LT_CHECK_DLPREOPEN])dnl | |
8454 | m4_require([_LT_DECL_SED])dnl | |
8455 | ||
8456 | dnl Don't require this, or it will be expanded earlier than the code | |
8457 | dnl that sets the variables it relies on: | |
8458 | _LT_ENABLE_INSTALL | |
8459 | ||
8460 | dnl _LTDL_MODE specific code must be called at least once: | |
8461 | _LTDL_MODE_DISPATCH | |
8462 | ||
8463 | # In order that ltdl.c can compile, find out the first AC_CONFIG_HEADERS | |
8464 | # the user used. This is so that ltdl.h can pick up the parent projects | |
8465 | # config.h file, The first file in AC_CONFIG_HEADERS must contain the | |
8466 | # definitions required by ltdl.c. | |
8467 | # FIXME: Remove use of undocumented AC_LIST_HEADERS (2.59 compatibility). | |
8468 | AC_CONFIG_COMMANDS_PRE([dnl | |
8469 | m4_pattern_allow([^LT_CONFIG_H$])dnl | |
8470 | m4_ifset([AH_HEADER], | |
8471 | [LT_CONFIG_H=AH_HEADER], | |
8472 | [m4_ifset([AC_LIST_HEADERS], | |
8473 | [LT_CONFIG_H=`echo "AC_LIST_HEADERS" | $SED 's,^[[ ]]*,,;s,[[ :]].*$,,'`], | |
8474 | [])])]) | |
8475 | AC_SUBST([LT_CONFIG_H]) | |
8476 | ||
8477 | AC_CHECK_HEADERS([unistd.h dl.h sys/dl.h dld.h mach-o/dyld.h dirent.h], | |
8478 | [], [], [AC_INCLUDES_DEFAULT]) | |
8479 | ||
8480 | AC_CHECK_FUNCS([closedir opendir readdir], [], [AC_LIBOBJ([lt__dirent])]) | |
8481 | AC_CHECK_FUNCS([strlcat strlcpy], [], [AC_LIBOBJ([lt__strl])]) | |
8482 | ||
b0322a85 | 8483 | m4_pattern_allow([LT_LIBEXT])dnl |
8d138742 CE |
8484 | AC_DEFINE_UNQUOTED([LT_LIBEXT],["$libext"],[The archive extension]) |
8485 | ||
b0322a85 CE |
8486 | name= |
8487 | eval "lt_libprefix=\"$libname_spec\"" | |
8488 | m4_pattern_allow([LT_LIBPREFIX])dnl | |
8489 | AC_DEFINE_UNQUOTED([LT_LIBPREFIX],["$lt_libprefix"],[The archive prefix]) | |
8490 | ||
8d138742 | 8491 | name=ltdl |
b0322a85 | 8492 | eval "LTDLOPEN=\"$libname_spec\"" |
8d138742 CE |
8493 | AC_SUBST([LTDLOPEN]) |
8494 | ])# _LTDL_SETUP | |
8495 | ||
8496 | ||
8497 | # _LT_ENABLE_INSTALL | |
8498 | # ------------------ | |
8499 | m4_define([_LT_ENABLE_INSTALL], | |
8500 | [AC_ARG_ENABLE([ltdl-install], | |
8501 | [AS_HELP_STRING([--enable-ltdl-install], [install libltdl])]) | |
d9898ee8 | 8502 | |
8d138742 CE |
8503 | case ,${enable_ltdl_install},${enable_ltdl_convenience} in |
8504 | *yes*) ;; | |
8505 | *) enable_ltdl_convenience=yes ;; | |
8506 | esac | |
ac40fd9e | 8507 | |
8d138742 CE |
8508 | m4_ifdef([AM_CONDITIONAL], |
8509 | [AM_CONDITIONAL(INSTALL_LTDL, test x"${enable_ltdl_install-no}" != xno) | |
8510 | AM_CONDITIONAL(CONVENIENCE_LTDL, test x"${enable_ltdl_convenience-no}" != xno)]) | |
8511 | ])# _LT_ENABLE_INSTALL | |
d9898ee8 | 8512 | |
d9898ee8 | 8513 | |
8d138742 CE |
8514 | # LT_SYS_DLOPEN_DEPLIBS |
8515 | # --------------------- | |
8516 | AC_DEFUN([LT_SYS_DLOPEN_DEPLIBS], | |
8517 | [AC_REQUIRE([AC_CANONICAL_HOST])dnl | |
8518 | AC_CACHE_CHECK([whether deplibs are loaded by dlopen], | |
8519 | [lt_cv_sys_dlopen_deplibs], | |
8520 | [# PORTME does your system automatically load deplibs for dlopen? | |
8521 | # or its logical equivalent (e.g. shl_load for HP-UX < 11) | |
8522 | # For now, we just catch OSes we know something about -- in the | |
8523 | # future, we'll try test this programmatically. | |
8524 | lt_cv_sys_dlopen_deplibs=unknown | |
8525 | case $host_os in | |
8526 | aix3*|aix4.1.*|aix4.2.*) | |
8527 | # Unknown whether this is true for these versions of AIX, but | |
8528 | # we want this `case' here to explicitly catch those versions. | |
8529 | lt_cv_sys_dlopen_deplibs=unknown | |
8530 | ;; | |
8531 | aix[[4-9]]*) | |
8532 | lt_cv_sys_dlopen_deplibs=yes | |
8533 | ;; | |
8534 | amigaos*) | |
8535 | case $host_cpu in | |
8536 | powerpc) | |
8537 | lt_cv_sys_dlopen_deplibs=no | |
d9898ee8 | 8538 | ;; |
8d138742 CE |
8539 | esac |
8540 | ;; | |
8541 | darwin*) | |
8542 | # Assuming the user has installed a libdl from somewhere, this is true | |
8543 | # If you are looking for one http://www.opendarwin.org/projects/dlcompat | |
8544 | lt_cv_sys_dlopen_deplibs=yes | |
8545 | ;; | |
8546 | freebsd* | dragonfly*) | |
8547 | lt_cv_sys_dlopen_deplibs=yes | |
8548 | ;; | |
b0322a85 | 8549 | gnu* | linux* | k*bsd*-gnu | kopensolaris*-gnu) |
8d138742 CE |
8550 | # GNU and its variants, using gnu ld.so (Glibc) |
8551 | lt_cv_sys_dlopen_deplibs=yes | |
8552 | ;; | |
8553 | hpux10*|hpux11*) | |
8554 | lt_cv_sys_dlopen_deplibs=yes | |
8555 | ;; | |
8556 | interix*) | |
8557 | lt_cv_sys_dlopen_deplibs=yes | |
8558 | ;; | |
8559 | irix[[12345]]*|irix6.[[01]]*) | |
8560 | # Catch all versions of IRIX before 6.2, and indicate that we don't | |
8561 | # know how it worked for any of those versions. | |
8562 | lt_cv_sys_dlopen_deplibs=unknown | |
8563 | ;; | |
8564 | irix*) | |
8565 | # The case above catches anything before 6.2, and it's known that | |
8566 | # at 6.2 and later dlopen does load deplibs. | |
8567 | lt_cv_sys_dlopen_deplibs=yes | |
8568 | ;; | |
8569 | netbsd*) | |
8570 | lt_cv_sys_dlopen_deplibs=yes | |
8571 | ;; | |
8572 | openbsd*) | |
8573 | lt_cv_sys_dlopen_deplibs=yes | |
8574 | ;; | |
8575 | osf[[1234]]*) | |
8576 | # dlopen did load deplibs (at least at 4.x), but until the 5.x series, | |
8577 | # it did *not* use an RPATH in a shared library to find objects the | |
8578 | # library depends on, so we explicitly say `no'. | |
8579 | lt_cv_sys_dlopen_deplibs=no | |
8580 | ;; | |
8581 | osf5.0|osf5.0a|osf5.1) | |
8582 | # dlopen *does* load deplibs and with the right loader patch applied | |
8583 | # it even uses RPATH in a shared library to search for shared objects | |
8584 | # that the library depends on, but there's no easy way to know if that | |
8585 | # patch is installed. Since this is the case, all we can really | |
8586 | # say is unknown -- it depends on the patch being installed. If | |
8587 | # it is, this changes to `yes'. Without it, it would be `no'. | |
8588 | lt_cv_sys_dlopen_deplibs=unknown | |
8589 | ;; | |
8590 | osf*) | |
8591 | # the two cases above should catch all versions of osf <= 5.1. Read | |
8592 | # the comments above for what we know about them. | |
8593 | # At > 5.1, deplibs are loaded *and* any RPATH in a shared library | |
8594 | # is used to find them so we can finally say `yes'. | |
8595 | lt_cv_sys_dlopen_deplibs=yes | |
8596 | ;; | |
8597 | qnx*) | |
8598 | lt_cv_sys_dlopen_deplibs=yes | |
8599 | ;; | |
8600 | solaris*) | |
8601 | lt_cv_sys_dlopen_deplibs=yes | |
8602 | ;; | |
8603 | sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) | |
8604 | libltdl_cv_sys_dlopen_deplibs=yes | |
8605 | ;; | |
8606 | esac | |
8607 | ]) | |
8608 | if test "$lt_cv_sys_dlopen_deplibs" != yes; then | |
8609 | AC_DEFINE([LTDL_DLOPEN_DEPLIBS], [1], | |
8610 | [Define if the OS needs help to load dependent libraries for dlopen().]) | |
8611 | fi | |
8612 | ])# LT_SYS_DLOPEN_DEPLIBS | |
d9898ee8 | 8613 | |
8d138742 CE |
8614 | # Old name: |
8615 | AU_ALIAS([AC_LTDL_SYS_DLOPEN_DEPLIBS], [LT_SYS_DLOPEN_DEPLIBS]) | |
8616 | dnl aclocal-1.4 backwards compatibility: | |
8617 | dnl AC_DEFUN([AC_LTDL_SYS_DLOPEN_DEPLIBS], []) | |
d9898ee8 | 8618 | |
d9898ee8 | 8619 | |
8d138742 CE |
8620 | # LT_SYS_MODULE_EXT |
8621 | # ----------------- | |
8622 | AC_DEFUN([LT_SYS_MODULE_EXT], | |
8623 | [m4_require([_LT_SYS_DYNAMIC_LINKER])dnl | |
8624 | AC_CACHE_CHECK([which extension is used for runtime loadable modules], | |
8625 | [libltdl_cv_shlibext], | |
8626 | [ | |
8627 | module=yes | |
8628 | eval libltdl_cv_shlibext=$shrext_cmds | |
b0322a85 CE |
8629 | module=no |
8630 | eval libltdl_cv_shrext=$shrext_cmds | |
8d138742 CE |
8631 | ]) |
8632 | if test -n "$libltdl_cv_shlibext"; then | |
8633 | m4_pattern_allow([LT_MODULE_EXT])dnl | |
8634 | AC_DEFINE_UNQUOTED([LT_MODULE_EXT], ["$libltdl_cv_shlibext"], | |
8635 | [Define to the extension used for runtime loadable modules, say, ".so".]) | |
8636 | fi | |
b0322a85 CE |
8637 | if test "$libltdl_cv_shrext" != "$libltdl_cv_shlibext"; then |
8638 | m4_pattern_allow([LT_SHARED_EXT])dnl | |
8639 | AC_DEFINE_UNQUOTED([LT_SHARED_EXT], ["$libltdl_cv_shrext"], | |
8640 | [Define to the shared library suffix, say, ".dylib".]) | |
8641 | fi | |
8d138742 CE |
8642 | ])# LT_SYS_MODULE_EXT |
8643 | ||
8644 | # Old name: | |
8645 | AU_ALIAS([AC_LTDL_SHLIBEXT], [LT_SYS_MODULE_EXT]) | |
8646 | dnl aclocal-1.4 backwards compatibility: | |
8647 | dnl AC_DEFUN([AC_LTDL_SHLIBEXT], []) | |
8648 | ||
8649 | ||
8650 | # LT_SYS_MODULE_PATH | |
8651 | # ------------------ | |
8652 | AC_DEFUN([LT_SYS_MODULE_PATH], | |
8653 | [m4_require([_LT_SYS_DYNAMIC_LINKER])dnl | |
8654 | AC_CACHE_CHECK([which variable specifies run-time module search path], | |
8655 | [lt_cv_module_path_var], [lt_cv_module_path_var="$shlibpath_var"]) | |
8656 | if test -n "$lt_cv_module_path_var"; then | |
8657 | m4_pattern_allow([LT_MODULE_PATH_VAR])dnl | |
8658 | AC_DEFINE_UNQUOTED([LT_MODULE_PATH_VAR], ["$lt_cv_module_path_var"], | |
8659 | [Define to the name of the environment variable that determines the run-time module search path.]) | |
8660 | fi | |
8661 | ])# LT_SYS_MODULE_PATH | |
8662 | ||
8663 | # Old name: | |
8664 | AU_ALIAS([AC_LTDL_SHLIBPATH], [LT_SYS_MODULE_PATH]) | |
8665 | dnl aclocal-1.4 backwards compatibility: | |
8666 | dnl AC_DEFUN([AC_LTDL_SHLIBPATH], []) | |
8667 | ||
8668 | ||
8669 | # LT_SYS_DLSEARCH_PATH | |
8670 | # -------------------- | |
8671 | AC_DEFUN([LT_SYS_DLSEARCH_PATH], | |
8672 | [m4_require([_LT_SYS_DYNAMIC_LINKER])dnl | |
8673 | AC_CACHE_CHECK([for the default library search path], | |
8674 | [lt_cv_sys_dlsearch_path], | |
8675 | [lt_cv_sys_dlsearch_path="$sys_lib_dlsearch_path_spec"]) | |
8676 | if test -n "$lt_cv_sys_dlsearch_path"; then | |
8677 | sys_dlsearch_path= | |
8678 | for dir in $lt_cv_sys_dlsearch_path; do | |
8679 | if test -z "$sys_dlsearch_path"; then | |
8680 | sys_dlsearch_path="$dir" | |
8681 | else | |
8682 | sys_dlsearch_path="$sys_dlsearch_path$PATH_SEPARATOR$dir" | |
8683 | fi | |
8684 | done | |
8685 | m4_pattern_allow([LT_DLSEARCH_PATH])dnl | |
8686 | AC_DEFINE_UNQUOTED([LT_DLSEARCH_PATH], ["$sys_dlsearch_path"], | |
8687 | [Define to the system default library search path.]) | |
8688 | fi | |
8689 | ])# LT_SYS_DLSEARCH_PATH | |
8690 | ||
8691 | # Old name: | |
8692 | AU_ALIAS([AC_LTDL_SYSSEARCHPATH], [LT_SYS_DLSEARCH_PATH]) | |
8693 | dnl aclocal-1.4 backwards compatibility: | |
8694 | dnl AC_DEFUN([AC_LTDL_SYSSEARCHPATH], []) | |
d9898ee8 | 8695 | |
d9898ee8 | 8696 | |
8d138742 CE |
8697 | # _LT_CHECK_DLPREOPEN |
8698 | # ------------------- | |
8699 | m4_defun([_LT_CHECK_DLPREOPEN], | |
8700 | [m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl | |
8701 | AC_CACHE_CHECK([whether libtool supports -dlopen/-dlpreopen], | |
8702 | [libltdl_cv_preloaded_symbols], | |
8703 | [if test -n "$lt_cv_sys_global_symbol_pipe"; then | |
8704 | libltdl_cv_preloaded_symbols=yes | |
8705 | else | |
8706 | libltdl_cv_preloaded_symbols=no | |
d9898ee8 | 8707 | fi |
8d138742 CE |
8708 | ]) |
8709 | if test x"$libltdl_cv_preloaded_symbols" = xyes; then | |
8710 | AC_DEFINE([HAVE_PRELOADED_SYMBOLS], [1], | |
8711 | [Define if libtool can extract symbol lists from object files.]) | |
d9898ee8 | 8712 | fi |
8d138742 | 8713 | ])# _LT_CHECK_DLPREOPEN |
d9898ee8 | 8714 | |
d9898ee8 | 8715 | |
8d138742 CE |
8716 | # LT_LIB_DLLOAD |
8717 | # ------------- | |
8718 | AC_DEFUN([LT_LIB_DLLOAD], | |
8719 | [m4_pattern_allow([^LT_DLLOADERS$]) | |
8720 | LT_DLLOADERS= | |
8721 | AC_SUBST([LT_DLLOADERS]) | |
8722 | ||
8723 | AC_LANG_PUSH([C]) | |
8724 | ||
8725 | LIBADD_DLOPEN= | |
8726 | AC_SEARCH_LIBS([dlopen], [dl], | |
8727 | [AC_DEFINE([HAVE_LIBDL], [1], | |
8728 | [Define if you have the libdl library or equivalent.]) | |
8729 | if test "$ac_cv_search_dlopen" != "none required" ; then | |
8730 | LIBADD_DLOPEN="-ldl" | |
8731 | fi | |
8732 | libltdl_cv_lib_dl_dlopen="yes" | |
8733 | LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}dlopen.la"], | |
8734 | [AC_LINK_IFELSE([AC_LANG_PROGRAM([[#if HAVE_DLFCN_H | |
8735 | # include <dlfcn.h> | |
8736 | #endif | |
8737 | ]], [[dlopen(0, 0);]])], | |
8738 | [AC_DEFINE([HAVE_LIBDL], [1], | |
8739 | [Define if you have the libdl library or equivalent.]) | |
8740 | libltdl_cv_func_dlopen="yes" | |
8741 | LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}dlopen.la"], | |
8742 | [AC_CHECK_LIB([svld], [dlopen], | |
8743 | [AC_DEFINE([HAVE_LIBDL], [1], | |
8744 | [Define if you have the libdl library or equivalent.]) | |
8745 | LIBADD_DLOPEN="-lsvld" libltdl_cv_func_dlopen="yes" | |
8746 | LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}dlopen.la"])])]) | |
8747 | if test x"$libltdl_cv_func_dlopen" = xyes || test x"$libltdl_cv_lib_dl_dlopen" = xyes | |
8748 | then | |
8749 | lt_save_LIBS="$LIBS" | |
8750 | LIBS="$LIBS $LIBADD_DLOPEN" | |
8751 | AC_CHECK_FUNCS([dlerror]) | |
8752 | LIBS="$lt_save_LIBS" | |
8753 | fi | |
8754 | AC_SUBST([LIBADD_DLOPEN]) | |
8755 | ||
8756 | LIBADD_SHL_LOAD= | |
8757 | AC_CHECK_FUNC([shl_load], | |
8758 | [AC_DEFINE([HAVE_SHL_LOAD], [1], | |
8759 | [Define if you have the shl_load function.]) | |
8760 | LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}shl_load.la"], | |
8761 | [AC_CHECK_LIB([dld], [shl_load], | |
8762 | [AC_DEFINE([HAVE_SHL_LOAD], [1], | |
8763 | [Define if you have the shl_load function.]) | |
8764 | LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}shl_load.la" | |
8765 | LIBADD_SHL_LOAD="-ldld"])]) | |
8766 | AC_SUBST([LIBADD_SHL_LOAD]) | |
d9898ee8 | 8767 | |
8d138742 CE |
8768 | case $host_os in |
8769 | darwin[[1567]].*) | |
8770 | # We only want this for pre-Mac OS X 10.4. | |
8771 | AC_CHECK_FUNC([_dyld_func_lookup], | |
8772 | [AC_DEFINE([HAVE_DYLD], [1], | |
8773 | [Define if you have the _dyld_func_lookup function.]) | |
8774 | LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}dyld.la"]) | |
d9898ee8 | 8775 | ;; |
8d138742 CE |
8776 | beos*) |
8777 | LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}load_add_on.la" | |
d9898ee8 | 8778 | ;; |
8d138742 CE |
8779 | cygwin* | mingw* | os2* | pw32*) |
8780 | AC_CHECK_DECLS([cygwin_conv_path], [], [], [[#include <sys/cygwin.h>]]) | |
8781 | LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}loadlibrary.la" | |
d9898ee8 | 8782 | ;; |
8d138742 | 8783 | esac |
d9898ee8 | 8784 | |
8d138742 CE |
8785 | AC_CHECK_LIB([dld], [dld_link], |
8786 | [AC_DEFINE([HAVE_DLD], [1], | |
8787 | [Define if you have the GNU dld library.]) | |
8788 | LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}dld_link.la"]) | |
8789 | AC_SUBST([LIBADD_DLD_LINK]) | |
d9898ee8 | 8790 | |
8d138742 CE |
8791 | m4_pattern_allow([^LT_DLPREOPEN$]) |
8792 | LT_DLPREOPEN= | |
8793 | if test -n "$LT_DLLOADERS" | |
8794 | then | |
8795 | for lt_loader in $LT_DLLOADERS; do | |
8796 | LT_DLPREOPEN="$LT_DLPREOPEN-dlpreopen $lt_loader " | |
8797 | done | |
8798 | AC_DEFINE([HAVE_LIBDLLOADER], [1], | |
8799 | [Define if libdlloader will be built on this platform]) | |
8800 | fi | |
8801 | AC_SUBST([LT_DLPREOPEN]) | |
d9898ee8 | 8802 | |
8d138742 CE |
8803 | dnl This isn't used anymore, but set it for backwards compatibility |
8804 | LIBADD_DL="$LIBADD_DLOPEN $LIBADD_SHL_LOAD" | |
8805 | AC_SUBST([LIBADD_DL]) | |
d9898ee8 | 8806 | |
8d138742 CE |
8807 | AC_LANG_POP |
8808 | ])# LT_LIB_DLLOAD | |
d9898ee8 | 8809 | |
8d138742 CE |
8810 | # Old name: |
8811 | AU_ALIAS([AC_LTDL_DLLIB], [LT_LIB_DLLOAD]) | |
8812 | dnl aclocal-1.4 backwards compatibility: | |
8813 | dnl AC_DEFUN([AC_LTDL_DLLIB], []) | |
d9898ee8 | 8814 | |
d9898ee8 | 8815 | |
8d138742 CE |
8816 | # LT_SYS_SYMBOL_USCORE |
8817 | # -------------------- | |
8818 | # does the compiler prefix global symbols with an underscore? | |
8819 | AC_DEFUN([LT_SYS_SYMBOL_USCORE], | |
8820 | [m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl | |
8821 | AC_CACHE_CHECK([for _ prefix in compiled symbols], | |
8822 | [lt_cv_sys_symbol_underscore], | |
8823 | [lt_cv_sys_symbol_underscore=no | |
8824 | cat > conftest.$ac_ext <<_LT_EOF | |
8825 | void nm_test_func(){} | |
8826 | int main(){nm_test_func;return 0;} | |
8827 | _LT_EOF | |
8828 | if AC_TRY_EVAL(ac_compile); then | |
8829 | # Now try to grab the symbols. | |
8830 | ac_nlist=conftest.nm | |
8831 | if AC_TRY_EVAL(NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $ac_nlist) && test -s "$ac_nlist"; then | |
8832 | # See whether the symbols have a leading underscore. | |
8833 | if grep '^. _nm_test_func' "$ac_nlist" >/dev/null; then | |
8834 | lt_cv_sys_symbol_underscore=yes | |
d9898ee8 | 8835 | else |
8d138742 CE |
8836 | if grep '^. nm_test_func ' "$ac_nlist" >/dev/null; then |
8837 | : | |
8838 | else | |
8839 | echo "configure: cannot find nm_test_func in $ac_nlist" >&AS_MESSAGE_LOG_FD | |
8840 | fi | |
d9898ee8 | 8841 | fi |
8d138742 CE |
8842 | else |
8843 | echo "configure: cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD | |
8844 | fi | |
8845 | else | |
8846 | echo "configure: failed program was:" >&AS_MESSAGE_LOG_FD | |
8847 | cat conftest.c >&AS_MESSAGE_LOG_FD | |
8848 | fi | |
8849 | rm -rf conftest* | |
8850 | ]) | |
8851 | sys_symbol_underscore=$lt_cv_sys_symbol_underscore | |
8852 | AC_SUBST([sys_symbol_underscore]) | |
8853 | ])# LT_SYS_SYMBOL_USCORE | |
d9898ee8 | 8854 | |
8d138742 CE |
8855 | # Old name: |
8856 | AU_ALIAS([AC_LTDL_SYMBOL_USCORE], [LT_SYS_SYMBOL_USCORE]) | |
8857 | dnl aclocal-1.4 backwards compatibility: | |
8858 | dnl AC_DEFUN([AC_LTDL_SYMBOL_USCORE], []) | |
d9898ee8 | 8859 | |
d9898ee8 | 8860 | |
8d138742 CE |
8861 | # LT_FUNC_DLSYM_USCORE |
8862 | # -------------------- | |
8863 | AC_DEFUN([LT_FUNC_DLSYM_USCORE], | |
8864 | [AC_REQUIRE([LT_SYS_SYMBOL_USCORE])dnl | |
8865 | if test x"$lt_cv_sys_symbol_underscore" = xyes; then | |
8866 | if test x"$libltdl_cv_func_dlopen" = xyes || | |
8867 | test x"$libltdl_cv_lib_dl_dlopen" = xyes ; then | |
8868 | AC_CACHE_CHECK([whether we have to add an underscore for dlsym], | |
8869 | [libltdl_cv_need_uscore], | |
8870 | [libltdl_cv_need_uscore=unknown | |
8871 | save_LIBS="$LIBS" | |
8872 | LIBS="$LIBS $LIBADD_DLOPEN" | |
8873 | _LT_TRY_DLOPEN_SELF( | |
8874 | [libltdl_cv_need_uscore=no], [libltdl_cv_need_uscore=yes], | |
8875 | [], [libltdl_cv_need_uscore=cross]) | |
8876 | LIBS="$save_LIBS" | |
8877 | ]) | |
8878 | fi | |
8879 | fi | |
d9898ee8 | 8880 | |
8d138742 CE |
8881 | if test x"$libltdl_cv_need_uscore" = xyes; then |
8882 | AC_DEFINE([NEED_USCORE], [1], | |
8883 | [Define if dlsym() requires a leading underscore in symbol names.]) | |
8884 | fi | |
8885 | ])# LT_FUNC_DLSYM_USCORE | |
d9898ee8 | 8886 | |
8d138742 CE |
8887 | # Old name: |
8888 | AU_ALIAS([AC_LTDL_DLSYM_USCORE], [LT_FUNC_DLSYM_USCORE]) | |
8889 | dnl aclocal-1.4 backwards compatibility: | |
8890 | dnl AC_DEFUN([AC_LTDL_DLSYM_USCORE], []) | |
d9898ee8 | 8891 | |
8d138742 CE |
8892 | # Helper functions for option handling. -*- Autoconf -*- |
8893 | # | |
b0322a85 CE |
8894 | # Copyright (C) 2004, 2005, 2007, 2008, 2009 Free Software Foundation, |
8895 | # Inc. | |
8d138742 CE |
8896 | # Written by Gary V. Vaughan, 2004 |
8897 | # | |
8898 | # This file is free software; the Free Software Foundation gives | |
8899 | # unlimited permission to copy and/or distribute it, with or without | |
8900 | # modifications, as long as this notice is preserved. | |
d9898ee8 | 8901 | |
b0322a85 | 8902 | # serial 7 ltoptions.m4 |
d9898ee8 | 8903 | |
8d138742 CE |
8904 | # This is to help aclocal find these macros, as it can't see m4_define. |
8905 | AC_DEFUN([LTOPTIONS_VERSION], [m4_if([1])]) | |
d9898ee8 | 8906 | |
d9898ee8 | 8907 | |
8d138742 CE |
8908 | # _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME) |
8909 | # ------------------------------------------ | |
8910 | m4_define([_LT_MANGLE_OPTION], | |
8911 | [[_LT_OPTION_]m4_bpatsubst($1__$2, [[^a-zA-Z0-9_]], [_])]) | |
d9898ee8 | 8912 | |
d9898ee8 | 8913 | |
8d138742 CE |
8914 | # _LT_SET_OPTION(MACRO-NAME, OPTION-NAME) |
8915 | # --------------------------------------- | |
8916 | # Set option OPTION-NAME for macro MACRO-NAME, and if there is a | |
8917 | # matching handler defined, dispatch to it. Other OPTION-NAMEs are | |
8918 | # saved as a flag. | |
8919 | m4_define([_LT_SET_OPTION], | |
8920 | [m4_define(_LT_MANGLE_OPTION([$1], [$2]))dnl | |
8921 | m4_ifdef(_LT_MANGLE_DEFUN([$1], [$2]), | |
8922 | _LT_MANGLE_DEFUN([$1], [$2]), | |
8923 | [m4_warning([Unknown $1 option `$2'])])[]dnl | |
8924 | ]) | |
d9898ee8 | 8925 | |
d9898ee8 | 8926 | |
8d138742 CE |
8927 | # _LT_IF_OPTION(MACRO-NAME, OPTION-NAME, IF-SET, [IF-NOT-SET]) |
8928 | # ------------------------------------------------------------ | |
8929 | # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise. | |
8930 | m4_define([_LT_IF_OPTION], | |
8931 | [m4_ifdef(_LT_MANGLE_OPTION([$1], [$2]), [$3], [$4])]) | |
8932 | ||
8933 | ||
8934 | # _LT_UNLESS_OPTIONS(MACRO-NAME, OPTION-LIST, IF-NOT-SET) | |
8935 | # ------------------------------------------------------- | |
8936 | # Execute IF-NOT-SET unless all options in OPTION-LIST for MACRO-NAME | |
8937 | # are set. | |
8938 | m4_define([_LT_UNLESS_OPTIONS], | |
8939 | [m4_foreach([_LT_Option], m4_split(m4_normalize([$2])), | |
8940 | [m4_ifdef(_LT_MANGLE_OPTION([$1], _LT_Option), | |
8941 | [m4_define([$0_found])])])[]dnl | |
8942 | m4_ifdef([$0_found], [m4_undefine([$0_found])], [$3 | |
8943 | ])[]dnl | |
8944 | ]) | |
d9898ee8 | 8945 | |
d9898ee8 | 8946 | |
8d138742 CE |
8947 | # _LT_SET_OPTIONS(MACRO-NAME, OPTION-LIST) |
8948 | # ---------------------------------------- | |
8949 | # OPTION-LIST is a space-separated list of Libtool options associated | |
8950 | # with MACRO-NAME. If any OPTION has a matching handler declared with | |
8951 | # LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about | |
8952 | # the unknown option and exit. | |
8953 | m4_defun([_LT_SET_OPTIONS], | |
8954 | [# Set options | |
8955 | m4_foreach([_LT_Option], m4_split(m4_normalize([$2])), | |
8956 | [_LT_SET_OPTION([$1], _LT_Option)]) | |
8957 | ||
8958 | m4_if([$1],[LT_INIT],[ | |
8959 | dnl | |
8960 | dnl Simply set some default values (i.e off) if boolean options were not | |
8961 | dnl specified: | |
8962 | _LT_UNLESS_OPTIONS([LT_INIT], [dlopen], [enable_dlopen=no | |
8963 | ]) | |
8964 | _LT_UNLESS_OPTIONS([LT_INIT], [win32-dll], [enable_win32_dll=no | |
8965 | ]) | |
8966 | dnl | |
8967 | dnl If no reference was made to various pairs of opposing options, then | |
8968 | dnl we run the default mode handler for the pair. For example, if neither | |
8969 | dnl `shared' nor `disable-shared' was passed, we enable building of shared | |
8970 | dnl archives by default: | |
8971 | _LT_UNLESS_OPTIONS([LT_INIT], [shared disable-shared], [_LT_ENABLE_SHARED]) | |
8972 | _LT_UNLESS_OPTIONS([LT_INIT], [static disable-static], [_LT_ENABLE_STATIC]) | |
8973 | _LT_UNLESS_OPTIONS([LT_INIT], [pic-only no-pic], [_LT_WITH_PIC]) | |
8974 | _LT_UNLESS_OPTIONS([LT_INIT], [fast-install disable-fast-install], | |
8975 | [_LT_ENABLE_FAST_INSTALL]) | |
8976 | ]) | |
8977 | ])# _LT_SET_OPTIONS | |
8978 | ||
d9898ee8 | 8979 | |
d9898ee8 | 8980 | |
8d138742 CE |
8981 | # _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME) |
8982 | # ----------------------------------------- | |
8983 | m4_define([_LT_MANGLE_DEFUN], | |
8984 | [[_LT_OPTION_DEFUN_]m4_bpatsubst(m4_toupper([$1__$2]), [[^A-Z0-9_]], [_])]) | |
d9898ee8 | 8985 | |
d9898ee8 | 8986 | |
8d138742 CE |
8987 | # LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE) |
8988 | # ----------------------------------------------- | |
8989 | m4_define([LT_OPTION_DEFINE], | |
8990 | [m4_define(_LT_MANGLE_DEFUN([$1], [$2]), [$3])[]dnl | |
8991 | ])# LT_OPTION_DEFINE | |
d9898ee8 | 8992 | |
d9898ee8 | 8993 | |
8d138742 CE |
8994 | # dlopen |
8995 | # ------ | |
8996 | LT_OPTION_DEFINE([LT_INIT], [dlopen], [enable_dlopen=yes | |
8997 | ]) | |
d9898ee8 | 8998 | |
8d138742 CE |
8999 | AU_DEFUN([AC_LIBTOOL_DLOPEN], |
9000 | [_LT_SET_OPTION([LT_INIT], [dlopen]) | |
9001 | AC_DIAGNOSE([obsolete], | |
9002 | [$0: Remove this warning and the call to _LT_SET_OPTION when you | |
9003 | put the `dlopen' option into LT_INIT's first parameter.]) | |
9004 | ]) | |
d9898ee8 | 9005 | |
8d138742 CE |
9006 | dnl aclocal-1.4 backwards compatibility: |
9007 | dnl AC_DEFUN([AC_LIBTOOL_DLOPEN], []) | |
d9898ee8 | 9008 | |
d9898ee8 | 9009 | |
8d138742 CE |
9010 | # win32-dll |
9011 | # --------- | |
9012 | # Declare package support for building win32 dll's. | |
9013 | LT_OPTION_DEFINE([LT_INIT], [win32-dll], | |
9014 | [enable_win32_dll=yes | |
d9898ee8 | 9015 | |
8d138742 | 9016 | case $host in |
b0322a85 | 9017 | *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-cegcc*) |
8d138742 CE |
9018 | AC_CHECK_TOOL(AS, as, false) |
9019 | AC_CHECK_TOOL(DLLTOOL, dlltool, false) | |
9020 | AC_CHECK_TOOL(OBJDUMP, objdump, false) | |
9021 | ;; | |
9022 | esac | |
d9898ee8 | 9023 | |
8d138742 | 9024 | test -z "$AS" && AS=as |
b0322a85 | 9025 | _LT_DECL([], [AS], [1], [Assembler program])dnl |
d9898ee8 | 9026 | |
8d138742 | 9027 | test -z "$DLLTOOL" && DLLTOOL=dlltool |
b0322a85 | 9028 | _LT_DECL([], [DLLTOOL], [1], [DLL creation program])dnl |
d9898ee8 | 9029 | |
8d138742 | 9030 | test -z "$OBJDUMP" && OBJDUMP=objdump |
b0322a85 | 9031 | _LT_DECL([], [OBJDUMP], [1], [Object dumper program])dnl |
8d138742 | 9032 | ])# win32-dll |
d9898ee8 | 9033 | |
8d138742 CE |
9034 | AU_DEFUN([AC_LIBTOOL_WIN32_DLL], |
9035 | [AC_REQUIRE([AC_CANONICAL_HOST])dnl | |
9036 | _LT_SET_OPTION([LT_INIT], [win32-dll]) | |
9037 | AC_DIAGNOSE([obsolete], | |
9038 | [$0: Remove this warning and the call to _LT_SET_OPTION when you | |
9039 | put the `win32-dll' option into LT_INIT's first parameter.]) | |
9040 | ]) | |
d9898ee8 | 9041 | |
8d138742 CE |
9042 | dnl aclocal-1.4 backwards compatibility: |
9043 | dnl AC_DEFUN([AC_LIBTOOL_WIN32_DLL], []) | |
9044 | ||
9045 | ||
9046 | # _LT_ENABLE_SHARED([DEFAULT]) | |
9047 | # ---------------------------- | |
9048 | # implement the --enable-shared flag, and supports the `shared' and | |
9049 | # `disable-shared' LT_INIT options. | |
9050 | # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. | |
9051 | m4_define([_LT_ENABLE_SHARED], | |
9052 | [m4_define([_LT_ENABLE_SHARED_DEFAULT], [m4_if($1, no, no, yes)])dnl | |
9053 | AC_ARG_ENABLE([shared], | |
9054 | [AS_HELP_STRING([--enable-shared@<:@=PKGS@:>@], | |
9055 | [build shared libraries @<:@default=]_LT_ENABLE_SHARED_DEFAULT[@:>@])], | |
9056 | [p=${PACKAGE-default} | |
9057 | case $enableval in | |
9058 | yes) enable_shared=yes ;; | |
9059 | no) enable_shared=no ;; | |
9060 | *) | |
9061 | enable_shared=no | |
9062 | # Look at the argument we got. We use all the common list separators. | |
9063 | lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," | |
9064 | for pkg in $enableval; do | |
9065 | IFS="$lt_save_ifs" | |
9066 | if test "X$pkg" = "X$p"; then | |
9067 | enable_shared=yes | |
9068 | fi | |
9069 | done | |
9070 | IFS="$lt_save_ifs" | |
d9898ee8 | 9071 | ;; |
8d138742 CE |
9072 | esac], |
9073 | [enable_shared=]_LT_ENABLE_SHARED_DEFAULT) | |
d9898ee8 | 9074 | |
8d138742 CE |
9075 | _LT_DECL([build_libtool_libs], [enable_shared], [0], |
9076 | [Whether or not to build shared libraries]) | |
9077 | ])# _LT_ENABLE_SHARED | |
d9898ee8 | 9078 | |
8d138742 CE |
9079 | LT_OPTION_DEFINE([LT_INIT], [shared], [_LT_ENABLE_SHARED([yes])]) |
9080 | LT_OPTION_DEFINE([LT_INIT], [disable-shared], [_LT_ENABLE_SHARED([no])]) | |
d9898ee8 | 9081 | |
8d138742 CE |
9082 | # Old names: |
9083 | AC_DEFUN([AC_ENABLE_SHARED], | |
9084 | [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[shared]) | |
9085 | ]) | |
d9898ee8 | 9086 | |
8d138742 CE |
9087 | AC_DEFUN([AC_DISABLE_SHARED], |
9088 | [_LT_SET_OPTION([LT_INIT], [disable-shared]) | |
9089 | ]) | |
d9898ee8 | 9090 | |
8d138742 CE |
9091 | AU_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)]) |
9092 | AU_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)]) | |
d9898ee8 | 9093 | |
8d138742 CE |
9094 | dnl aclocal-1.4 backwards compatibility: |
9095 | dnl AC_DEFUN([AM_ENABLE_SHARED], []) | |
9096 | dnl AC_DEFUN([AM_DISABLE_SHARED], []) | |
d9898ee8 | 9097 | |
d9898ee8 | 9098 | |
d9898ee8 | 9099 | |
8d138742 CE |
9100 | # _LT_ENABLE_STATIC([DEFAULT]) |
9101 | # ---------------------------- | |
9102 | # implement the --enable-static flag, and support the `static' and | |
9103 | # `disable-static' LT_INIT options. | |
9104 | # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. | |
9105 | m4_define([_LT_ENABLE_STATIC], | |
9106 | [m4_define([_LT_ENABLE_STATIC_DEFAULT], [m4_if($1, no, no, yes)])dnl | |
9107 | AC_ARG_ENABLE([static], | |
9108 | [AS_HELP_STRING([--enable-static@<:@=PKGS@:>@], | |
9109 | [build static libraries @<:@default=]_LT_ENABLE_STATIC_DEFAULT[@:>@])], | |
9110 | [p=${PACKAGE-default} | |
9111 | case $enableval in | |
9112 | yes) enable_static=yes ;; | |
9113 | no) enable_static=no ;; | |
9114 | *) | |
9115 | enable_static=no | |
9116 | # Look at the argument we got. We use all the common list separators. | |
9117 | lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," | |
9118 | for pkg in $enableval; do | |
9119 | IFS="$lt_save_ifs" | |
9120 | if test "X$pkg" = "X$p"; then | |
9121 | enable_static=yes | |
9122 | fi | |
9123 | done | |
9124 | IFS="$lt_save_ifs" | |
d9898ee8 | 9125 | ;; |
8d138742 CE |
9126 | esac], |
9127 | [enable_static=]_LT_ENABLE_STATIC_DEFAULT) | |
d9898ee8 | 9128 | |
8d138742 CE |
9129 | _LT_DECL([build_old_libs], [enable_static], [0], |
9130 | [Whether or not to build static libraries]) | |
9131 | ])# _LT_ENABLE_STATIC | |
d9898ee8 | 9132 | |
8d138742 CE |
9133 | LT_OPTION_DEFINE([LT_INIT], [static], [_LT_ENABLE_STATIC([yes])]) |
9134 | LT_OPTION_DEFINE([LT_INIT], [disable-static], [_LT_ENABLE_STATIC([no])]) | |
d9898ee8 | 9135 | |
8d138742 CE |
9136 | # Old names: |
9137 | AC_DEFUN([AC_ENABLE_STATIC], | |
9138 | [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[static]) | |
9139 | ]) | |
d9898ee8 | 9140 | |
8d138742 CE |
9141 | AC_DEFUN([AC_DISABLE_STATIC], |
9142 | [_LT_SET_OPTION([LT_INIT], [disable-static]) | |
9143 | ]) | |
d9898ee8 | 9144 | |
8d138742 CE |
9145 | AU_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)]) |
9146 | AU_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)]) | |
d9898ee8 | 9147 | |
8d138742 CE |
9148 | dnl aclocal-1.4 backwards compatibility: |
9149 | dnl AC_DEFUN([AM_ENABLE_STATIC], []) | |
9150 | dnl AC_DEFUN([AM_DISABLE_STATIC], []) | |
9151 | ||
9152 | ||
9153 | ||
9154 | # _LT_ENABLE_FAST_INSTALL([DEFAULT]) | |
9155 | # ---------------------------------- | |
9156 | # implement the --enable-fast-install flag, and support the `fast-install' | |
9157 | # and `disable-fast-install' LT_INIT options. | |
9158 | # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. | |
9159 | m4_define([_LT_ENABLE_FAST_INSTALL], | |
9160 | [m4_define([_LT_ENABLE_FAST_INSTALL_DEFAULT], [m4_if($1, no, no, yes)])dnl | |
9161 | AC_ARG_ENABLE([fast-install], | |
9162 | [AS_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@], | |
9163 | [optimize for fast installation @<:@default=]_LT_ENABLE_FAST_INSTALL_DEFAULT[@:>@])], | |
9164 | [p=${PACKAGE-default} | |
9165 | case $enableval in | |
9166 | yes) enable_fast_install=yes ;; | |
9167 | no) enable_fast_install=no ;; | |
9168 | *) | |
9169 | enable_fast_install=no | |
9170 | # Look at the argument we got. We use all the common list separators. | |
9171 | lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," | |
9172 | for pkg in $enableval; do | |
9173 | IFS="$lt_save_ifs" | |
9174 | if test "X$pkg" = "X$p"; then | |
9175 | enable_fast_install=yes | |
ac40fd9e | 9176 | fi |
8d138742 CE |
9177 | done |
9178 | IFS="$lt_save_ifs" | |
d9898ee8 | 9179 | ;; |
8d138742 CE |
9180 | esac], |
9181 | [enable_fast_install=]_LT_ENABLE_FAST_INSTALL_DEFAULT) | |
d9898ee8 | 9182 | |
8d138742 CE |
9183 | _LT_DECL([fast_install], [enable_fast_install], [0], |
9184 | [Whether or not to optimize for fast installation])dnl | |
9185 | ])# _LT_ENABLE_FAST_INSTALL | |
d9898ee8 | 9186 | |
8d138742 CE |
9187 | LT_OPTION_DEFINE([LT_INIT], [fast-install], [_LT_ENABLE_FAST_INSTALL([yes])]) |
9188 | LT_OPTION_DEFINE([LT_INIT], [disable-fast-install], [_LT_ENABLE_FAST_INSTALL([no])]) | |
d9898ee8 | 9189 | |
8d138742 CE |
9190 | # Old names: |
9191 | AU_DEFUN([AC_ENABLE_FAST_INSTALL], | |
9192 | [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[fast-install]) | |
9193 | AC_DIAGNOSE([obsolete], | |
9194 | [$0: Remove this warning and the call to _LT_SET_OPTION when you put | |
9195 | the `fast-install' option into LT_INIT's first parameter.]) | |
9196 | ]) | |
d9898ee8 | 9197 | |
8d138742 CE |
9198 | AU_DEFUN([AC_DISABLE_FAST_INSTALL], |
9199 | [_LT_SET_OPTION([LT_INIT], [disable-fast-install]) | |
9200 | AC_DIAGNOSE([obsolete], | |
9201 | [$0: Remove this warning and the call to _LT_SET_OPTION when you put | |
9202 | the `disable-fast-install' option into LT_INIT's first parameter.]) | |
9203 | ]) | |
d9898ee8 | 9204 | |
8d138742 CE |
9205 | dnl aclocal-1.4 backwards compatibility: |
9206 | dnl AC_DEFUN([AC_ENABLE_FAST_INSTALL], []) | |
9207 | dnl AC_DEFUN([AM_DISABLE_FAST_INSTALL], []) | |
d9898ee8 | 9208 | |
d9898ee8 | 9209 | |
8d138742 CE |
9210 | # _LT_WITH_PIC([MODE]) |
9211 | # -------------------- | |
9212 | # implement the --with-pic flag, and support the `pic-only' and `no-pic' | |
9213 | # LT_INIT options. | |
9214 | # MODE is either `yes' or `no'. If omitted, it defaults to `both'. | |
9215 | m4_define([_LT_WITH_PIC], | |
9216 | [AC_ARG_WITH([pic], | |
b0322a85 | 9217 | [AS_HELP_STRING([--with-pic@<:@=PKGS@:>@], |
8d138742 | 9218 | [try to use only PIC/non-PIC objects @<:@default=use both@:>@])], |
b0322a85 CE |
9219 | [lt_p=${PACKAGE-default} |
9220 | case $withval in | |
9221 | yes|no) pic_mode=$withval ;; | |
9222 | *) | |
9223 | pic_mode=default | |
9224 | # Look at the argument we got. We use all the common list separators. | |
9225 | lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," | |
9226 | for lt_pkg in $withval; do | |
9227 | IFS="$lt_save_ifs" | |
9228 | if test "X$lt_pkg" = "X$lt_p"; then | |
9229 | pic_mode=yes | |
9230 | fi | |
9231 | done | |
9232 | IFS="$lt_save_ifs" | |
9233 | ;; | |
9234 | esac], | |
8d138742 | 9235 | [pic_mode=default]) |
d9898ee8 | 9236 | |
8d138742 | 9237 | test -z "$pic_mode" && pic_mode=m4_default([$1], [default]) |
d9898ee8 | 9238 | |
8d138742 CE |
9239 | _LT_DECL([], [pic_mode], [0], [What type of objects to build])dnl |
9240 | ])# _LT_WITH_PIC | |
d9898ee8 | 9241 | |
8d138742 CE |
9242 | LT_OPTION_DEFINE([LT_INIT], [pic-only], [_LT_WITH_PIC([yes])]) |
9243 | LT_OPTION_DEFINE([LT_INIT], [no-pic], [_LT_WITH_PIC([no])]) | |
9244 | ||
9245 | # Old name: | |
9246 | AU_DEFUN([AC_LIBTOOL_PICMODE], | |
9247 | [_LT_SET_OPTION([LT_INIT], [pic-only]) | |
9248 | AC_DIAGNOSE([obsolete], | |
9249 | [$0: Remove this warning and the call to _LT_SET_OPTION when you | |
9250 | put the `pic-only' option into LT_INIT's first parameter.]) | |
d9898ee8 | 9251 | ]) |
d9898ee8 | 9252 | |
8d138742 CE |
9253 | dnl aclocal-1.4 backwards compatibility: |
9254 | dnl AC_DEFUN([AC_LIBTOOL_PICMODE], []) | |
d9898ee8 | 9255 | |
d9898ee8 | 9256 | |
8d138742 CE |
9257 | m4_define([_LTDL_MODE], []) |
9258 | LT_OPTION_DEFINE([LTDL_INIT], [nonrecursive], | |
9259 | [m4_define([_LTDL_MODE], [nonrecursive])]) | |
9260 | LT_OPTION_DEFINE([LTDL_INIT], [recursive], | |
9261 | [m4_define([_LTDL_MODE], [recursive])]) | |
9262 | LT_OPTION_DEFINE([LTDL_INIT], [subproject], | |
9263 | [m4_define([_LTDL_MODE], [subproject])]) | |
d9898ee8 | 9264 | |
8d138742 CE |
9265 | m4_define([_LTDL_TYPE], []) |
9266 | LT_OPTION_DEFINE([LTDL_INIT], [installable], | |
9267 | [m4_define([_LTDL_TYPE], [installable])]) | |
9268 | LT_OPTION_DEFINE([LTDL_INIT], [convenience], | |
9269 | [m4_define([_LTDL_TYPE], [convenience])]) | |
d9898ee8 | 9270 | |
8d138742 | 9271 | # ltsugar.m4 -- libtool m4 base layer. -*-Autoconf-*- |
d9898ee8 | 9272 | # |
8d138742 CE |
9273 | # Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc. |
9274 | # Written by Gary V. Vaughan, 2004 | |
d9898ee8 | 9275 | # |
8d138742 CE |
9276 | # This file is free software; the Free Software Foundation gives |
9277 | # unlimited permission to copy and/or distribute it, with or without | |
9278 | # modifications, as long as this notice is preserved. | |
d9898ee8 | 9279 | |
8d138742 | 9280 | # serial 6 ltsugar.m4 |
d9898ee8 | 9281 | |
8d138742 CE |
9282 | # This is to help aclocal find these macros, as it can't see m4_define. |
9283 | AC_DEFUN([LTSUGAR_VERSION], [m4_if([0.1])]) | |
d9898ee8 | 9284 | |
9285 | ||
8d138742 CE |
9286 | # lt_join(SEP, ARG1, [ARG2...]) |
9287 | # ----------------------------- | |
9288 | # Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their | |
9289 | # associated separator. | |
9290 | # Needed until we can rely on m4_join from Autoconf 2.62, since all earlier | |
9291 | # versions in m4sugar had bugs. | |
9292 | m4_define([lt_join], | |
9293 | [m4_if([$#], [1], [], | |
9294 | [$#], [2], [[$2]], | |
9295 | [m4_if([$2], [], [], [[$2]_])$0([$1], m4_shift(m4_shift($@)))])]) | |
9296 | m4_define([_lt_join], | |
9297 | [m4_if([$#$2], [2], [], | |
9298 | [m4_if([$2], [], [], [[$1$2]])$0([$1], m4_shift(m4_shift($@)))])]) | |
9299 | ||
9300 | ||
9301 | # lt_car(LIST) | |
9302 | # lt_cdr(LIST) | |
9303 | # ------------ | |
9304 | # Manipulate m4 lists. | |
9305 | # These macros are necessary as long as will still need to support | |
9306 | # Autoconf-2.59 which quotes differently. | |
9307 | m4_define([lt_car], [[$1]]) | |
9308 | m4_define([lt_cdr], | |
9309 | [m4_if([$#], 0, [m4_fatal([$0: cannot be called without arguments])], | |
9310 | [$#], 1, [], | |
9311 | [m4_dquote(m4_shift($@))])]) | |
9312 | m4_define([lt_unquote], $1) | |
9313 | ||
9314 | ||
9315 | # lt_append(MACRO-NAME, STRING, [SEPARATOR]) | |
9316 | # ------------------------------------------ | |
9317 | # Redefine MACRO-NAME to hold its former content plus `SEPARATOR'`STRING'. | |
9318 | # Note that neither SEPARATOR nor STRING are expanded; they are appended | |
9319 | # to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked). | |
9320 | # No SEPARATOR is output if MACRO-NAME was previously undefined (different | |
9321 | # than defined and empty). | |
9322 | # | |
9323 | # This macro is needed until we can rely on Autoconf 2.62, since earlier | |
9324 | # versions of m4sugar mistakenly expanded SEPARATOR but not STRING. | |
9325 | m4_define([lt_append], | |
9326 | [m4_define([$1], | |
9327 | m4_ifdef([$1], [m4_defn([$1])[$3]])[$2])]) | |
9328 | ||
9329 | ||
9330 | ||
9331 | # lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...]) | |
9332 | # ---------------------------------------------------------- | |
9333 | # Produce a SEP delimited list of all paired combinations of elements of | |
9334 | # PREFIX-LIST with SUFFIX1 through SUFFIXn. Each element of the list | |
9335 | # has the form PREFIXmINFIXSUFFIXn. | |
9336 | # Needed until we can rely on m4_combine added in Autoconf 2.62. | |
9337 | m4_define([lt_combine], | |
9338 | [m4_if(m4_eval([$# > 3]), [1], | |
9339 | [m4_pushdef([_Lt_sep], [m4_define([_Lt_sep], m4_defn([lt_car]))])]]dnl | |
9340 | [[m4_foreach([_Lt_prefix], [$2], | |
9341 | [m4_foreach([_Lt_suffix], | |
9342 | ]m4_dquote(m4_dquote(m4_shift(m4_shift(m4_shift($@)))))[, | |
9343 | [_Lt_sep([$1])[]m4_defn([_Lt_prefix])[$3]m4_defn([_Lt_suffix])])])])]) | |
9344 | ||
9345 | ||
9346 | # lt_if_append_uniq(MACRO-NAME, VARNAME, [SEPARATOR], [UNIQ], [NOT-UNIQ]) | |
9347 | # ----------------------------------------------------------------------- | |
9348 | # Iff MACRO-NAME does not yet contain VARNAME, then append it (delimited | |
9349 | # by SEPARATOR if supplied) and expand UNIQ, else NOT-UNIQ. | |
9350 | m4_define([lt_if_append_uniq], | |
9351 | [m4_ifdef([$1], | |
9352 | [m4_if(m4_index([$3]m4_defn([$1])[$3], [$3$2$3]), [-1], | |
9353 | [lt_append([$1], [$2], [$3])$4], | |
9354 | [$5])], | |
9355 | [lt_append([$1], [$2], [$3])$4])]) | |
9356 | ||
9357 | ||
9358 | # lt_dict_add(DICT, KEY, VALUE) | |
9359 | # ----------------------------- | |
9360 | m4_define([lt_dict_add], | |
9361 | [m4_define([$1($2)], [$3])]) | |
d9898ee8 | 9362 | |
d9898ee8 | 9363 | |
8d138742 CE |
9364 | # lt_dict_add_subkey(DICT, KEY, SUBKEY, VALUE) |
9365 | # -------------------------------------------- | |
9366 | m4_define([lt_dict_add_subkey], | |
9367 | [m4_define([$1($2:$3)], [$4])]) | |
d9898ee8 | 9368 | |
8d138742 CE |
9369 | |
9370 | # lt_dict_fetch(DICT, KEY, [SUBKEY]) | |
9371 | # ---------------------------------- | |
9372 | m4_define([lt_dict_fetch], | |
9373 | [m4_ifval([$3], | |
9374 | m4_ifdef([$1($2:$3)], [m4_defn([$1($2:$3)])]), | |
9375 | m4_ifdef([$1($2)], [m4_defn([$1($2)])]))]) | |
9376 | ||
9377 | ||
9378 | # lt_if_dict_fetch(DICT, KEY, [SUBKEY], VALUE, IF-TRUE, [IF-FALSE]) | |
9379 | # ----------------------------------------------------------------- | |
9380 | m4_define([lt_if_dict_fetch], | |
9381 | [m4_if(lt_dict_fetch([$1], [$2], [$3]), [$4], | |
9382 | [$5], | |
9383 | [$6])]) | |
9384 | ||
9385 | ||
9386 | # lt_dict_filter(DICT, [SUBKEY], VALUE, [SEPARATOR], KEY, [...]) | |
9387 | # -------------------------------------------------------------- | |
9388 | m4_define([lt_dict_filter], | |
9389 | [m4_if([$5], [], [], | |
9390 | [lt_join(m4_quote(m4_default([$4], [[, ]])), | |
9391 | lt_unquote(m4_split(m4_normalize(m4_foreach(_Lt_key, lt_car([m4_shiftn(4, $@)]), | |
9392 | [lt_if_dict_fetch([$1], _Lt_key, [$2], [$3], [_Lt_key ])])))))])[]dnl | |
d9898ee8 | 9393 | ]) |
9394 | ||
8d138742 CE |
9395 | # ltversion.m4 -- version numbers -*- Autoconf -*- |
9396 | # | |
9397 | # Copyright (C) 2004 Free Software Foundation, Inc. | |
9398 | # Written by Scott James Remnant, 2004 | |
9399 | # | |
9400 | # This file is free software; the Free Software Foundation gives | |
9401 | # unlimited permission to copy and/or distribute it, with or without | |
9402 | # modifications, as long as this notice is preserved. | |
ac40fd9e | 9403 | |
b0322a85 | 9404 | # @configure_input@ |
ac40fd9e | 9405 | |
b0322a85 | 9406 | # serial 3337 ltversion.m4 |
8d138742 | 9407 | # This file is part of GNU Libtool |
ac40fd9e | 9408 | |
b0322a85 CE |
9409 | m4_define([LT_PACKAGE_VERSION], [2.4.2]) |
9410 | m4_define([LT_PACKAGE_REVISION], [1.3337]) | |
ac40fd9e | 9411 | |
8d138742 | 9412 | AC_DEFUN([LTVERSION_VERSION], |
b0322a85 CE |
9413 | [macro_version='2.4.2' |
9414 | macro_revision='1.3337' | |
8d138742 CE |
9415 | _LT_DECL(, macro_version, 0, [Which release of libtool.m4 was used?]) |
9416 | _LT_DECL(, macro_revision, 0) | |
d9898ee8 | 9417 | ]) |
9418 | ||
8d138742 CE |
9419 | # lt~obsolete.m4 -- aclocal satisfying obsolete definitions. -*-Autoconf-*- |
9420 | # | |
b0322a85 | 9421 | # Copyright (C) 2004, 2005, 2007, 2009 Free Software Foundation, Inc. |
8d138742 CE |
9422 | # Written by Scott James Remnant, 2004. |
9423 | # | |
9424 | # This file is free software; the Free Software Foundation gives | |
9425 | # unlimited permission to copy and/or distribute it, with or without | |
9426 | # modifications, as long as this notice is preserved. | |
9427 | ||
b0322a85 | 9428 | # serial 5 lt~obsolete.m4 |
8d138742 CE |
9429 | |
9430 | # These exist entirely to fool aclocal when bootstrapping libtool. | |
9431 | # | |
9432 | # In the past libtool.m4 has provided macros via AC_DEFUN (or AU_DEFUN) | |
9433 | # which have later been changed to m4_define as they aren't part of the | |
9434 | # exported API, or moved to Autoconf or Automake where they belong. | |
9435 | # | |
9436 | # The trouble is, aclocal is a bit thick. It'll see the old AC_DEFUN | |
9437 | # in /usr/share/aclocal/libtool.m4 and remember it, then when it sees us | |
9438 | # using a macro with the same name in our local m4/libtool.m4 it'll | |
9439 | # pull the old libtool.m4 in (it doesn't see our shiny new m4_define | |
9440 | # and doesn't know about Autoconf macros at all.) | |
9441 | # | |
9442 | # So we provide this file, which has a silly filename so it's always | |
9443 | # included after everything else. This provides aclocal with the | |
9444 | # AC_DEFUNs it wants, but when m4 processes it, it doesn't do anything | |
9445 | # because those macros already exist, or will be overwritten later. | |
9446 | # We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6. | |
9447 | # | |
9448 | # Anytime we withdraw an AC_DEFUN or AU_DEFUN, remember to add it here. | |
9449 | # Yes, that means every name once taken will need to remain here until | |
9450 | # we give up compatibility with versions before 1.7, at which point | |
9451 | # we need to keep only those names which we still refer to. | |
9452 | ||
9453 | # This is to help aclocal find these macros, as it can't see m4_define. | |
9454 | AC_DEFUN([LTOBSOLETE_VERSION], [m4_if([1])]) | |
9455 | ||
9456 | m4_ifndef([AC_LIBTOOL_LINKER_OPTION], [AC_DEFUN([AC_LIBTOOL_LINKER_OPTION])]) | |
9457 | m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP])]) | |
9458 | m4_ifndef([_LT_AC_PROG_ECHO_BACKSLASH], [AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH])]) | |
9459 | m4_ifndef([_LT_AC_SHELL_INIT], [AC_DEFUN([_LT_AC_SHELL_INIT])]) | |
9460 | m4_ifndef([_LT_AC_SYS_LIBPATH_AIX], [AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX])]) | |
9461 | m4_ifndef([_LT_PROG_LTMAIN], [AC_DEFUN([_LT_PROG_LTMAIN])]) | |
9462 | m4_ifndef([_LT_AC_TAGVAR], [AC_DEFUN([_LT_AC_TAGVAR])]) | |
9463 | m4_ifndef([AC_LTDL_ENABLE_INSTALL], [AC_DEFUN([AC_LTDL_ENABLE_INSTALL])]) | |
9464 | m4_ifndef([AC_LTDL_PREOPEN], [AC_DEFUN([AC_LTDL_PREOPEN])]) | |
9465 | m4_ifndef([_LT_AC_SYS_COMPILER], [AC_DEFUN([_LT_AC_SYS_COMPILER])]) | |
9466 | m4_ifndef([_LT_AC_LOCK], [AC_DEFUN([_LT_AC_LOCK])]) | |
9467 | m4_ifndef([AC_LIBTOOL_SYS_OLD_ARCHIVE], [AC_DEFUN([AC_LIBTOOL_SYS_OLD_ARCHIVE])]) | |
9468 | m4_ifndef([_LT_AC_TRY_DLOPEN_SELF], [AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF])]) | |
9469 | m4_ifndef([AC_LIBTOOL_PROG_CC_C_O], [AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O])]) | |
9470 | m4_ifndef([AC_LIBTOOL_SYS_HARD_LINK_LOCKS], [AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS])]) | |
9471 | m4_ifndef([AC_LIBTOOL_OBJDIR], [AC_DEFUN([AC_LIBTOOL_OBJDIR])]) | |
9472 | m4_ifndef([AC_LTDL_OBJDIR], [AC_DEFUN([AC_LTDL_OBJDIR])]) | |
9473 | m4_ifndef([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH], [AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH])]) | |
9474 | m4_ifndef([AC_LIBTOOL_SYS_LIB_STRIP], [AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP])]) | |
9475 | m4_ifndef([AC_PATH_MAGIC], [AC_DEFUN([AC_PATH_MAGIC])]) | |
9476 | m4_ifndef([AC_PROG_LD_GNU], [AC_DEFUN([AC_PROG_LD_GNU])]) | |
9477 | m4_ifndef([AC_PROG_LD_RELOAD_FLAG], [AC_DEFUN([AC_PROG_LD_RELOAD_FLAG])]) | |
9478 | m4_ifndef([AC_DEPLIBS_CHECK_METHOD], [AC_DEFUN([AC_DEPLIBS_CHECK_METHOD])]) | |
9479 | m4_ifndef([AC_LIBTOOL_PROG_COMPILER_NO_RTTI], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI])]) | |
9480 | m4_ifndef([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE], [AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE])]) | |
9481 | m4_ifndef([AC_LIBTOOL_PROG_COMPILER_PIC], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC])]) | |
9482 | m4_ifndef([AC_LIBTOOL_PROG_LD_SHLIBS], [AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS])]) | |
9483 | m4_ifndef([AC_LIBTOOL_POSTDEP_PREDEP], [AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP])]) | |
9484 | m4_ifndef([LT_AC_PROG_EGREP], [AC_DEFUN([LT_AC_PROG_EGREP])]) | |
9485 | m4_ifndef([LT_AC_PROG_SED], [AC_DEFUN([LT_AC_PROG_SED])]) | |
9486 | m4_ifndef([_LT_CC_BASENAME], [AC_DEFUN([_LT_CC_BASENAME])]) | |
9487 | m4_ifndef([_LT_COMPILER_BOILERPLATE], [AC_DEFUN([_LT_COMPILER_BOILERPLATE])]) | |
9488 | m4_ifndef([_LT_LINKER_BOILERPLATE], [AC_DEFUN([_LT_LINKER_BOILERPLATE])]) | |
9489 | m4_ifndef([_AC_PROG_LIBTOOL], [AC_DEFUN([_AC_PROG_LIBTOOL])]) | |
9490 | m4_ifndef([AC_LIBTOOL_SETUP], [AC_DEFUN([AC_LIBTOOL_SETUP])]) | |
9491 | m4_ifndef([_LT_AC_CHECK_DLFCN], [AC_DEFUN([_LT_AC_CHECK_DLFCN])]) | |
9492 | m4_ifndef([AC_LIBTOOL_SYS_DYNAMIC_LINKER], [AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER])]) | |
9493 | m4_ifndef([_LT_AC_TAGCONFIG], [AC_DEFUN([_LT_AC_TAGCONFIG])]) | |
9494 | m4_ifndef([AC_DISABLE_FAST_INSTALL], [AC_DEFUN([AC_DISABLE_FAST_INSTALL])]) | |
9495 | m4_ifndef([_LT_AC_LANG_CXX], [AC_DEFUN([_LT_AC_LANG_CXX])]) | |
9496 | m4_ifndef([_LT_AC_LANG_F77], [AC_DEFUN([_LT_AC_LANG_F77])]) | |
9497 | m4_ifndef([_LT_AC_LANG_GCJ], [AC_DEFUN([_LT_AC_LANG_GCJ])]) | |
8d138742 CE |
9498 | m4_ifndef([AC_LIBTOOL_LANG_C_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG])]) |
9499 | m4_ifndef([_LT_AC_LANG_C_CONFIG], [AC_DEFUN([_LT_AC_LANG_C_CONFIG])]) | |
9500 | m4_ifndef([AC_LIBTOOL_LANG_CXX_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG])]) | |
9501 | m4_ifndef([_LT_AC_LANG_CXX_CONFIG], [AC_DEFUN([_LT_AC_LANG_CXX_CONFIG])]) | |
9502 | m4_ifndef([AC_LIBTOOL_LANG_F77_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG])]) | |
9503 | m4_ifndef([_LT_AC_LANG_F77_CONFIG], [AC_DEFUN([_LT_AC_LANG_F77_CONFIG])]) | |
9504 | m4_ifndef([AC_LIBTOOL_LANG_GCJ_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG])]) | |
9505 | m4_ifndef([_LT_AC_LANG_GCJ_CONFIG], [AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG])]) | |
9506 | m4_ifndef([AC_LIBTOOL_LANG_RC_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG])]) | |
9507 | m4_ifndef([_LT_AC_LANG_RC_CONFIG], [AC_DEFUN([_LT_AC_LANG_RC_CONFIG])]) | |
9508 | m4_ifndef([AC_LIBTOOL_CONFIG], [AC_DEFUN([AC_LIBTOOL_CONFIG])]) | |
9509 | m4_ifndef([_LT_AC_FILE_LTDLL_C], [AC_DEFUN([_LT_AC_FILE_LTDLL_C])]) | |
b0322a85 CE |
9510 | m4_ifndef([_LT_REQUIRED_DARWIN_CHECKS], [AC_DEFUN([_LT_REQUIRED_DARWIN_CHECKS])]) |
9511 | m4_ifndef([_LT_AC_PROG_CXXCPP], [AC_DEFUN([_LT_AC_PROG_CXXCPP])]) | |
9512 | m4_ifndef([_LT_PREPARE_SED_QUOTE_VARS], [AC_DEFUN([_LT_PREPARE_SED_QUOTE_VARS])]) | |
9513 | m4_ifndef([_LT_PROG_ECHO_BACKSLASH], [AC_DEFUN([_LT_PROG_ECHO_BACKSLASH])]) | |
9514 | m4_ifndef([_LT_PROG_F77], [AC_DEFUN([_LT_PROG_F77])]) | |
9515 | m4_ifndef([_LT_PROG_FC], [AC_DEFUN([_LT_PROG_FC])]) | |
9516 | m4_ifndef([_LT_PROG_CXX], [AC_DEFUN([_LT_PROG_CXX])]) | |
8d138742 | 9517 | |
d9898ee8 | 9518 | # Configure sysconftool |
9519 | # Copyright 2000-2005 Double Precision, Inc. See COPYING for | |
9520 | # distribution information. | |
9521 | # | |
9522 | # AC_PROG_SYSCONFTOOL | |
9523 | ||
9524 | AC_DEFUN([AC_PROG_SYSCONFTOOL], | |
9525 | [ | |
9526 | ||
9527 | AC_PATH_PROGS(SYSCONFTOOL_PERL, perl5 perl, perl) | |
9528 | ||
9529 | if test "$SYSCONFTOOL_PERL" = "perl" | |
9530 | then | |
9531 | AC_ERROR(perl not found - please install perl) | |
9532 | fi | |
9533 | ||
9534 | AC_MSG_CHECKING(for sysconftool...) | |
9535 | SYSCONFTOOL="" | |
9536 | for sysconf_dir in $ac_aux_dir . .. ../.. | |
9537 | do | |
9538 | if test -f $srcdir/$sysconf_dir/sysconftool | |
9539 | then | |
9540 | SYSCONFTOOL=$srcdir/$sysconf_dir/sysconftool | |
9541 | break | |
9542 | fi | |
9543 | done | |
9544 | ||
9545 | if test "$SYSCONFTOOL" = "" | |
9546 | then | |
9547 | AC_ERROR(sysconftool missing - not in the package) | |
9548 | fi | |
9549 | ||
9550 | AC_MSG_RESULT( $SYSCONFTOOL) | |
9551 | SYSCONFTOOL="$SYSCONFTOOL_PERL $SYSCONFTOOL" | |
9552 | AC_SUBST(SYSCONFTOOL) | |
9553 | ] | |
9554 | ) | |
9555 | ||
b0322a85 | 9556 | # Copyright (C) 2002-2013 Free Software Foundation, Inc. |
d9898ee8 | 9557 | # |
9558 | # This file is free software; the Free Software Foundation | |
9559 | # gives unlimited permission to copy and/or distribute it, | |
9560 | # with or without modifications, as long as this notice is preserved. | |
9561 | ||
9562 | # AM_AUTOMAKE_VERSION(VERSION) | |
9563 | # ---------------------------- | |
9564 | # Automake X.Y traces this macro to ensure aclocal.m4 has been | |
9565 | # generated from the m4 files accompanying Automake X.Y. | |
dd184caf | 9566 | # (This private macro should not be called outside this file.) |
9567 | AC_DEFUN([AM_AUTOMAKE_VERSION], | |
b0322a85 | 9568 | [am__api_version='1.13' |
dd184caf | 9569 | dnl Some users find AM_AUTOMAKE_VERSION and mistake it for a way to |
9570 | dnl require some minimum version. Point them to the right macro. | |
b0322a85 | 9571 | m4_if([$1], [1.13.4], [], |
dd184caf | 9572 | [AC_FATAL([Do not call $0, use AM_INIT_AUTOMAKE([$1]).])])dnl |
9573 | ]) | |
9574 | ||
9575 | # _AM_AUTOCONF_VERSION(VERSION) | |
9576 | # ----------------------------- | |
9577 | # aclocal traces this macro to find the Autoconf version. | |
9578 | # This is a private macro too. Using m4_define simplifies | |
9579 | # the logic in aclocal, which can simply ignore this definition. | |
9580 | m4_define([_AM_AUTOCONF_VERSION], []) | |
d9898ee8 | 9581 | |
9582 | # AM_SET_CURRENT_AUTOMAKE_VERSION | |
9583 | # ------------------------------- | |
dd184caf | 9584 | # Call AM_AUTOMAKE_VERSION and AM_AUTOMAKE_VERSION so they can be traced. |
8d138742 | 9585 | # This function is AC_REQUIREd by AM_INIT_AUTOMAKE. |
d9898ee8 | 9586 | AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION], |
b0322a85 | 9587 | [AM_AUTOMAKE_VERSION([1.13.4])dnl |
ac40fd9e | 9588 | m4_ifndef([AC_AUTOCONF_VERSION], |
9589 | [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl | |
8d138742 | 9590 | _AM_AUTOCONF_VERSION(m4_defn([AC_AUTOCONF_VERSION]))]) |
d9898ee8 | 9591 | |
9592 | # AM_AUX_DIR_EXPAND -*- Autoconf -*- | |
9593 | ||
b0322a85 | 9594 | # Copyright (C) 2001-2013 Free Software Foundation, Inc. |
d9898ee8 | 9595 | # |
9596 | # This file is free software; the Free Software Foundation | |
9597 | # gives unlimited permission to copy and/or distribute it, | |
9598 | # with or without modifications, as long as this notice is preserved. | |
9599 | ||
9600 | # For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets | |
b0322a85 CE |
9601 | # $ac_aux_dir to '$srcdir/foo'. In other projects, it is set to |
9602 | # '$srcdir', '$srcdir/..', or '$srcdir/../..'. | |
d9898ee8 | 9603 | # |
9604 | # Of course, Automake must honor this variable whenever it calls a | |
9605 | # tool from the auxiliary directory. The problem is that $srcdir (and | |
9606 | # therefore $ac_aux_dir as well) can be either absolute or relative, | |
9607 | # depending on how configure is run. This is pretty annoying, since | |
9608 | # it makes $ac_aux_dir quite unusable in subdirectories: in the top | |
9609 | # source directory, any form will work fine, but in subdirectories a | |
9610 | # relative path needs to be adjusted first. | |
9611 | # | |
9612 | # $ac_aux_dir/missing | |
9613 | # fails when called from a subdirectory if $ac_aux_dir is relative | |
9614 | # $top_srcdir/$ac_aux_dir/missing | |
9615 | # fails if $ac_aux_dir is absolute, | |
9616 | # fails when called from a subdirectory in a VPATH build with | |
9617 | # a relative $ac_aux_dir | |
9618 | # | |
9619 | # The reason of the latter failure is that $top_srcdir and $ac_aux_dir | |
9620 | # are both prefixed by $srcdir. In an in-source build this is usually | |
b0322a85 | 9621 | # harmless because $srcdir is '.', but things will broke when you |
d9898ee8 | 9622 | # start a VPATH build or use an absolute $srcdir. |
9623 | # | |
9624 | # So we could use something similar to $top_srcdir/$ac_aux_dir/missing, | |
9625 | # iff we strip the leading $srcdir from $ac_aux_dir. That would be: | |
9626 | # am_aux_dir='\$(top_srcdir)/'`expr "$ac_aux_dir" : "$srcdir//*\(.*\)"` | |
9627 | # and then we would define $MISSING as | |
9628 | # MISSING="\${SHELL} $am_aux_dir/missing" | |
9629 | # This will work as long as MISSING is not called from configure, because | |
9630 | # unfortunately $(top_srcdir) has no meaning in configure. | |
9631 | # However there are other variables, like CC, which are often used in | |
9632 | # configure, and could therefore not use this "fixed" $ac_aux_dir. | |
9633 | # | |
9634 | # Another solution, used here, is to always expand $ac_aux_dir to an | |
9635 | # absolute PATH. The drawback is that using absolute paths prevent a | |
9636 | # configured tree to be moved without reconfiguration. | |
9637 | ||
9638 | AC_DEFUN([AM_AUX_DIR_EXPAND], | |
9639 | [dnl Rely on autoconf to set up CDPATH properly. | |
9640 | AC_PREREQ([2.50])dnl | |
9641 | # expand $ac_aux_dir to an absolute path | |
9642 | am_aux_dir=`cd $ac_aux_dir && pwd` | |
9643 | ]) | |
9644 | ||
9645 | # AM_CONDITIONAL -*- Autoconf -*- | |
9646 | ||
b0322a85 | 9647 | # Copyright (C) 1997-2013 Free Software Foundation, Inc. |
d9898ee8 | 9648 | # |
9649 | # This file is free software; the Free Software Foundation | |
9650 | # gives unlimited permission to copy and/or distribute it, | |
9651 | # with or without modifications, as long as this notice is preserved. | |
9652 | ||
d9898ee8 | 9653 | # AM_CONDITIONAL(NAME, SHELL-CONDITION) |
9654 | # ------------------------------------- | |
9655 | # Define a conditional. | |
9656 | AC_DEFUN([AM_CONDITIONAL], | |
b0322a85 CE |
9657 | [AC_PREREQ([2.52])dnl |
9658 | m4_if([$1], [TRUE], [AC_FATAL([$0: invalid condition: $1])], | |
9659 | [$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl | |
dd184caf | 9660 | AC_SUBST([$1_TRUE])dnl |
9661 | AC_SUBST([$1_FALSE])dnl | |
9662 | _AM_SUBST_NOTMAKE([$1_TRUE])dnl | |
9663 | _AM_SUBST_NOTMAKE([$1_FALSE])dnl | |
8d138742 | 9664 | m4_define([_AM_COND_VALUE_$1], [$2])dnl |
d9898ee8 | 9665 | if $2; then |
9666 | $1_TRUE= | |
9667 | $1_FALSE='#' | |
9668 | else | |
9669 | $1_TRUE='#' | |
9670 | $1_FALSE= | |
9671 | fi | |
9672 | AC_CONFIG_COMMANDS_PRE( | |
9673 | [if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then | |
9674 | AC_MSG_ERROR([[conditional "$1" was never defined. | |
9675 | Usually this means the macro was only invoked conditionally.]]) | |
9676 | fi])]) | |
9677 | ||
b0322a85 | 9678 | # Copyright (C) 1999-2013 Free Software Foundation, Inc. |
d9898ee8 | 9679 | # |
9680 | # This file is free software; the Free Software Foundation | |
9681 | # gives unlimited permission to copy and/or distribute it, | |
9682 | # with or without modifications, as long as this notice is preserved. | |
9683 | ||
d9898ee8 | 9684 | |
b0322a85 | 9685 | # There are a few dirty hacks below to avoid letting 'AC_PROG_CC' be |
d9898ee8 | 9686 | # written in clear, in which case automake, when reading aclocal.m4, |
9687 | # will think it sees a *use*, and therefore will trigger all it's | |
9688 | # C support machinery. Also note that it means that autoscan, seeing | |
9689 | # CC etc. in the Makefile, will ask for an AC_PROG_CC use... | |
9690 | ||
9691 | ||
9692 | # _AM_DEPENDENCIES(NAME) | |
9693 | # ---------------------- | |
9694 | # See how the compiler implements dependency checking. | |
b0322a85 | 9695 | # NAME is "CC", "CXX", "OBJC", "OBJCXX", "UPC", or "GJC". |
d9898ee8 | 9696 | # We try a few techniques and use that to set a single cache variable. |
9697 | # | |
9698 | # We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was | |
9699 | # modified to invoke _AM_DEPENDENCIES(CC); we would have a circular | |
9700 | # dependency, and given that the user is not expected to run this macro, | |
9701 | # just rely on AC_PROG_CC. | |
9702 | AC_DEFUN([_AM_DEPENDENCIES], | |
9703 | [AC_REQUIRE([AM_SET_DEPDIR])dnl | |
9704 | AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl | |
9705 | AC_REQUIRE([AM_MAKE_INCLUDE])dnl | |
9706 | AC_REQUIRE([AM_DEP_TRACK])dnl | |
9707 | ||
b0322a85 CE |
9708 | m4_if([$1], [CC], [depcc="$CC" am_compiler_list=], |
9709 | [$1], [CXX], [depcc="$CXX" am_compiler_list=], | |
9710 | [$1], [OBJC], [depcc="$OBJC" am_compiler_list='gcc3 gcc'], | |
9711 | [$1], [OBJCXX], [depcc="$OBJCXX" am_compiler_list='gcc3 gcc'], | |
9712 | [$1], [UPC], [depcc="$UPC" am_compiler_list=], | |
9713 | [$1], [GCJ], [depcc="$GCJ" am_compiler_list='gcc3 gcc'], | |
9714 | [depcc="$$1" am_compiler_list=]) | |
d9898ee8 | 9715 | |
9716 | AC_CACHE_CHECK([dependency style of $depcc], | |
9717 | [am_cv_$1_dependencies_compiler_type], | |
9718 | [if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then | |
9719 | # We make a subdir and do the tests there. Otherwise we can end up | |
9720 | # making bogus files that we don't know about and never remove. For | |
9721 | # instance it was reported that on HP-UX the gcc test will end up | |
b0322a85 CE |
9722 | # making a dummy file named 'D' -- because '-MD' means "put the output |
9723 | # in D". | |
9724 | rm -rf conftest.dir | |
d9898ee8 | 9725 | mkdir conftest.dir |
9726 | # Copy depcomp to subdir because otherwise we won't find it if we're | |
9727 | # using a relative directory. | |
9728 | cp "$am_depcomp" conftest.dir | |
9729 | cd conftest.dir | |
9730 | # We will build objects and dependencies in a subdirectory because | |
9731 | # it helps to detect inapplicable dependency modes. For instance | |
9732 | # both Tru64's cc and ICC support -MD to output dependencies as a | |
9733 | # side effect of compilation, but ICC will put the dependencies in | |
9734 | # the current directory while Tru64 will put them in the object | |
9735 | # directory. | |
9736 | mkdir sub | |
9737 | ||
9738 | am_cv_$1_dependencies_compiler_type=none | |
9739 | if test "$am_compiler_list" = ""; then | |
9740 | am_compiler_list=`sed -n ['s/^#*\([a-zA-Z0-9]*\))$/\1/p'] < ./depcomp` | |
9741 | fi | |
8d138742 CE |
9742 | am__universal=false |
9743 | m4_case([$1], [CC], | |
9744 | [case " $depcc " in #( | |
9745 | *\ -arch\ *\ -arch\ *) am__universal=true ;; | |
9746 | esac], | |
9747 | [CXX], | |
9748 | [case " $depcc " in #( | |
9749 | *\ -arch\ *\ -arch\ *) am__universal=true ;; | |
9750 | esac]) | |
9751 | ||
d9898ee8 | 9752 | for depmode in $am_compiler_list; do |
9753 | # Setup a source with many dependencies, because some compilers | |
9754 | # like to wrap large dependency lists on column 80 (with \), and | |
9755 | # we should not choose a depcomp mode which is confused by this. | |
9756 | # | |
9757 | # We need to recreate these files for each test, as the compiler may | |
9758 | # overwrite some of them when testing with obscure command lines. | |
9759 | # This happens at least with the AIX C compiler. | |
9760 | : > sub/conftest.c | |
9761 | for i in 1 2 3 4 5 6; do | |
9762 | echo '#include "conftst'$i'.h"' >> sub/conftest.c | |
b0322a85 CE |
9763 | # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with |
9764 | # Solaris 10 /bin/sh. | |
9765 | echo '/* dummy */' > sub/conftst$i.h | |
d9898ee8 | 9766 | done |
9767 | echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf | |
9768 | ||
b0322a85 | 9769 | # We check with '-c' and '-o' for the sake of the "dashmstdout" |
8d138742 | 9770 | # mode. It turns out that the SunPro C++ compiler does not properly |
b0322a85 CE |
9771 | # handle '-M -o', and we need to detect this. Also, some Intel |
9772 | # versions had trouble with output in subdirs. | |
8d138742 CE |
9773 | am__obj=sub/conftest.${OBJEXT-o} |
9774 | am__minus_obj="-o $am__obj" | |
d9898ee8 | 9775 | case $depmode in |
8d138742 CE |
9776 | gcc) |
9777 | # This depmode causes a compiler race in universal mode. | |
9778 | test "$am__universal" = false || continue | |
9779 | ;; | |
d9898ee8 | 9780 | nosideeffect) |
b0322a85 CE |
9781 | # After this tag, mechanisms are not by side-effect, so they'll |
9782 | # only be used when explicitly requested. | |
d9898ee8 | 9783 | if test "x$enable_dependency_tracking" = xyes; then |
9784 | continue | |
9785 | else | |
9786 | break | |
9787 | fi | |
9788 | ;; | |
b0322a85 CE |
9789 | msvc7 | msvc7msys | msvisualcpp | msvcmsys) |
9790 | # This compiler won't grok '-c -o', but also, the minuso test has | |
8d138742 CE |
9791 | # not run yet. These depmodes are late enough in the game, and |
9792 | # so weak that their functioning should not be impacted. | |
9793 | am__obj=conftest.${OBJEXT-o} | |
9794 | am__minus_obj= | |
9795 | ;; | |
d9898ee8 | 9796 | none) break ;; |
9797 | esac | |
d9898ee8 | 9798 | if depmode=$depmode \ |
8d138742 | 9799 | source=sub/conftest.c object=$am__obj \ |
d9898ee8 | 9800 | depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ |
8d138742 | 9801 | $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ |
d9898ee8 | 9802 | >/dev/null 2>conftest.err && |
dd184caf | 9803 | grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && |
d9898ee8 | 9804 | grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && |
8d138742 | 9805 | grep $am__obj sub/conftest.Po > /dev/null 2>&1 && |
d9898ee8 | 9806 | ${MAKE-make} -s -f confmf > /dev/null 2>&1; then |
9807 | # icc doesn't choke on unknown options, it will just issue warnings | |
9808 | # or remarks (even with -Werror). So we grep stderr for any message | |
9809 | # that says an option was ignored or not supported. | |
9810 | # When given -MP, icc 7.0 and 7.1 complain thusly: | |
9811 | # icc: Command line warning: ignoring option '-M'; no argument required | |
9812 | # The diagnosis changed in icc 8.0: | |
9813 | # icc: Command line remark: option '-MP' not supported | |
9814 | if (grep 'ignoring option' conftest.err || | |
9815 | grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else | |
9816 | am_cv_$1_dependencies_compiler_type=$depmode | |
9817 | break | |
9818 | fi | |
9819 | fi | |
9820 | done | |
9821 | ||
9822 | cd .. | |
9823 | rm -rf conftest.dir | |
9824 | else | |
9825 | am_cv_$1_dependencies_compiler_type=none | |
9826 | fi | |
9827 | ]) | |
9828 | AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type]) | |
9829 | AM_CONDITIONAL([am__fastdep$1], [ | |
9830 | test "x$enable_dependency_tracking" != xno \ | |
9831 | && test "$am_cv_$1_dependencies_compiler_type" = gcc3]) | |
9832 | ]) | |
9833 | ||
9834 | ||
9835 | # AM_SET_DEPDIR | |
9836 | # ------------- | |
9837 | # Choose a directory name for dependency files. | |
b0322a85 | 9838 | # This macro is AC_REQUIREd in _AM_DEPENDENCIES. |
d9898ee8 | 9839 | AC_DEFUN([AM_SET_DEPDIR], |
9840 | [AC_REQUIRE([AM_SET_LEADING_DOT])dnl | |
9841 | AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl | |
9842 | ]) | |
9843 | ||
9844 | ||
9845 | # AM_DEP_TRACK | |
9846 | # ------------ | |
9847 | AC_DEFUN([AM_DEP_TRACK], | |
b0322a85 CE |
9848 | [AC_ARG_ENABLE([dependency-tracking], [dnl |
9849 | AS_HELP_STRING( | |
9850 | [--enable-dependency-tracking], | |
9851 | [do not reject slow dependency extractors]) | |
9852 | AS_HELP_STRING( | |
9853 | [--disable-dependency-tracking], | |
9854 | [speeds up one-time build])]) | |
d9898ee8 | 9855 | if test "x$enable_dependency_tracking" != xno; then |
9856 | am_depcomp="$ac_aux_dir/depcomp" | |
9857 | AMDEPBACKSLASH='\' | |
b0322a85 | 9858 | am__nodep='_no' |
d9898ee8 | 9859 | fi |
9860 | AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno]) | |
dd184caf | 9861 | AC_SUBST([AMDEPBACKSLASH])dnl |
9862 | _AM_SUBST_NOTMAKE([AMDEPBACKSLASH])dnl | |
b0322a85 CE |
9863 | AC_SUBST([am__nodep])dnl |
9864 | _AM_SUBST_NOTMAKE([am__nodep])dnl | |
d9898ee8 | 9865 | ]) |
9866 | ||
9867 | # Generate code to set up dependency tracking. -*- Autoconf -*- | |
9868 | ||
b0322a85 | 9869 | # Copyright (C) 1999-2013 Free Software Foundation, Inc. |
d9898ee8 | 9870 | # |
9871 | # This file is free software; the Free Software Foundation | |
9872 | # gives unlimited permission to copy and/or distribute it, | |
9873 | # with or without modifications, as long as this notice is preserved. | |
9874 | ||
d9898ee8 | 9875 | |
9876 | # _AM_OUTPUT_DEPENDENCY_COMMANDS | |
9877 | # ------------------------------ | |
9878 | AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS], | |
8d138742 | 9879 | [{ |
b0322a85 | 9880 | # Older Autoconf quotes --file arguments for eval, but not when files |
8d138742 CE |
9881 | # are listed without --file. Let's play safe and only enable the eval |
9882 | # if we detect the quoting. | |
9883 | case $CONFIG_FILES in | |
9884 | *\'*) eval set x "$CONFIG_FILES" ;; | |
9885 | *) set x $CONFIG_FILES ;; | |
9886 | esac | |
9887 | shift | |
9888 | for mf | |
9889 | do | |
9890 | # Strip MF so we end up with the name of the file. | |
9891 | mf=`echo "$mf" | sed -e 's/:.*$//'` | |
9892 | # Check whether this is an Automake generated Makefile or not. | |
b0322a85 | 9893 | # We used to match only the files named 'Makefile.in', but |
8d138742 CE |
9894 | # some people rename them; so instead we look at the file content. |
9895 | # Grep'ing the first line is not enough: some people post-process | |
9896 | # each Makefile.in and add a new line on top of each file to say so. | |
9897 | # Grep'ing the whole file is not good either: AIX grep has a line | |
9898 | # limit of 2048, but all sed's we know have understand at least 4000. | |
9899 | if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then | |
9900 | dirpart=`AS_DIRNAME("$mf")` | |
9901 | else | |
9902 | continue | |
9903 | fi | |
9904 | # Extract the definition of DEPDIR, am__include, and am__quote | |
b0322a85 | 9905 | # from the Makefile without running 'make'. |
8d138742 CE |
9906 | DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"` |
9907 | test -z "$DEPDIR" && continue | |
9908 | am__include=`sed -n 's/^am__include = //p' < "$mf"` | |
b0322a85 | 9909 | test -z "$am__include" && continue |
8d138742 | 9910 | am__quote=`sed -n 's/^am__quote = //p' < "$mf"` |
8d138742 CE |
9911 | # Find all dependency output files, they are included files with |
9912 | # $(DEPDIR) in their names. We invoke sed twice because it is the | |
9913 | # simplest approach to changing $(DEPDIR) to its actual value in the | |
9914 | # expansion. | |
9915 | for file in `sed -n " | |
9916 | s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ | |
b0322a85 | 9917 | sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do |
8d138742 CE |
9918 | # Make sure the directory exists. |
9919 | test -f "$dirpart/$file" && continue | |
9920 | fdir=`AS_DIRNAME(["$file"])` | |
9921 | AS_MKDIR_P([$dirpart/$fdir]) | |
9922 | # echo "creating $dirpart/$file" | |
9923 | echo '# dummy' > "$dirpart/$file" | |
9924 | done | |
d9898ee8 | 9925 | done |
8d138742 | 9926 | } |
d9898ee8 | 9927 | ])# _AM_OUTPUT_DEPENDENCY_COMMANDS |
9928 | ||
9929 | ||
9930 | # AM_OUTPUT_DEPENDENCY_COMMANDS | |
9931 | # ----------------------------- | |
9932 | # This macro should only be invoked once -- use via AC_REQUIRE. | |
9933 | # | |
9934 | # This code is only required when automatic dependency tracking | |
b0322a85 | 9935 | # is enabled. FIXME. This creates each '.P' file that we will |
d9898ee8 | 9936 | # need in order to bootstrap the dependency handling code. |
9937 | AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS], | |
9938 | [AC_CONFIG_COMMANDS([depfiles], | |
9939 | [test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS], | |
9940 | [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"]) | |
9941 | ]) | |
9942 | ||
d9898ee8 | 9943 | # Do all the work for Automake. -*- Autoconf -*- |
9944 | ||
b0322a85 | 9945 | # Copyright (C) 1996-2013 Free Software Foundation, Inc. |
d9898ee8 | 9946 | # |
9947 | # This file is free software; the Free Software Foundation | |
9948 | # gives unlimited permission to copy and/or distribute it, | |
9949 | # with or without modifications, as long as this notice is preserved. | |
9950 | ||
d9898ee8 | 9951 | # This macro actually does too much. Some checks are only needed if |
9952 | # your package does certain things. But this isn't really a big deal. | |
9953 | ||
9954 | # AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE]) | |
9955 | # AM_INIT_AUTOMAKE([OPTIONS]) | |
9956 | # ----------------------------------------------- | |
9957 | # The call with PACKAGE and VERSION arguments is the old style | |
9958 | # call (pre autoconf-2.50), which is being phased out. PACKAGE | |
9959 | # and VERSION should now be passed to AC_INIT and removed from | |
9960 | # the call to AM_INIT_AUTOMAKE. | |
9961 | # We support both call styles for the transition. After | |
9962 | # the next Automake release, Autoconf can make the AC_INIT | |
9963 | # arguments mandatory, and then we can depend on a new Autoconf | |
9964 | # release and drop the old call support. | |
9965 | AC_DEFUN([AM_INIT_AUTOMAKE], | |
b0322a85 | 9966 | [AC_PREREQ([2.65])dnl |
d9898ee8 | 9967 | dnl Autoconf wants to disallow AM_ names. We explicitly allow |
9968 | dnl the ones we care about. | |
9969 | m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl | |
9970 | AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl | |
9971 | AC_REQUIRE([AC_PROG_INSTALL])dnl | |
dd184caf | 9972 | if test "`cd $srcdir && pwd`" != "`pwd`"; then |
9973 | # Use -I$(srcdir) only when $(srcdir) != ., so that make's output | |
9974 | # is not polluted with repeated "-I." | |
9975 | AC_SUBST([am__isrc], [' -I$(srcdir)'])_AM_SUBST_NOTMAKE([am__isrc])dnl | |
9976 | # test to see if srcdir already configured | |
9977 | if test -f $srcdir/config.status; then | |
9978 | AC_MSG_ERROR([source directory already configured; run "make distclean" there first]) | |
9979 | fi | |
d9898ee8 | 9980 | fi |
9981 | ||
9982 | # test whether we have cygpath | |
9983 | if test -z "$CYGPATH_W"; then | |
9984 | if (cygpath --version) >/dev/null 2>/dev/null; then | |
9985 | CYGPATH_W='cygpath -w' | |
9986 | else | |
9987 | CYGPATH_W=echo | |
9988 | fi | |
9989 | fi | |
9990 | AC_SUBST([CYGPATH_W]) | |
9991 | ||
9992 | # Define the identity of the package. | |
9993 | dnl Distinguish between old-style and new-style calls. | |
9994 | m4_ifval([$2], | |
b0322a85 CE |
9995 | [AC_DIAGNOSE([obsolete], |
9996 | [$0: two- and three-arguments forms are deprecated.]) | |
9997 | m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl | |
d9898ee8 | 9998 | AC_SUBST([PACKAGE], [$1])dnl |
9999 | AC_SUBST([VERSION], [$2])], | |
10000 | [_AM_SET_OPTIONS([$1])dnl | |
dd184caf | 10001 | dnl Diagnose old-style AC_INIT with new-style AM_AUTOMAKE_INIT. |
b0322a85 CE |
10002 | m4_if( |
10003 | m4_ifdef([AC_PACKAGE_NAME], [ok]):m4_ifdef([AC_PACKAGE_VERSION], [ok]), | |
10004 | [ok:ok],, | |
dd184caf | 10005 | [m4_fatal([AC_INIT should be called with package and version arguments])])dnl |
d9898ee8 | 10006 | AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl |
10007 | AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl | |
10008 | ||
10009 | _AM_IF_OPTION([no-define],, | |
b0322a85 CE |
10010 | [AC_DEFINE_UNQUOTED([PACKAGE], ["$PACKAGE"], [Name of package]) |
10011 | AC_DEFINE_UNQUOTED([VERSION], ["$VERSION"], [Version number of package])])dnl | |
d9898ee8 | 10012 | |
10013 | # Some tools Automake needs. | |
10014 | AC_REQUIRE([AM_SANITY_CHECK])dnl | |
10015 | AC_REQUIRE([AC_ARG_PROGRAM])dnl | |
b0322a85 CE |
10016 | AM_MISSING_PROG([ACLOCAL], [aclocal-${am__api_version}]) |
10017 | AM_MISSING_PROG([AUTOCONF], [autoconf]) | |
10018 | AM_MISSING_PROG([AUTOMAKE], [automake-${am__api_version}]) | |
10019 | AM_MISSING_PROG([AUTOHEADER], [autoheader]) | |
10020 | AM_MISSING_PROG([MAKEINFO], [makeinfo]) | |
8d138742 CE |
10021 | AC_REQUIRE([AM_PROG_INSTALL_SH])dnl |
10022 | AC_REQUIRE([AM_PROG_INSTALL_STRIP])dnl | |
b0322a85 CE |
10023 | AC_REQUIRE([AC_PROG_MKDIR_P])dnl |
10024 | # For better backward compatibility. To be removed once Automake 1.9.x | |
10025 | # dies out for good. For more background, see: | |
10026 | # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> | |
10027 | # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> | |
10028 | AC_SUBST([mkdir_p], ['$(MKDIR_P)']) | |
d9898ee8 | 10029 | # We need awk for the "check" target. The system "awk" is bad on |
10030 | # some platforms. | |
10031 | AC_REQUIRE([AC_PROG_AWK])dnl | |
10032 | AC_REQUIRE([AC_PROG_MAKE_SET])dnl | |
10033 | AC_REQUIRE([AM_SET_LEADING_DOT])dnl | |
10034 | _AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])], | |
8d138742 CE |
10035 | [_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])], |
10036 | [_AM_PROG_TAR([v7])])]) | |
d9898ee8 | 10037 | _AM_IF_OPTION([no-dependencies],, |
10038 | [AC_PROVIDE_IFELSE([AC_PROG_CC], | |
b0322a85 CE |
10039 | [_AM_DEPENDENCIES([CC])], |
10040 | [m4_define([AC_PROG_CC], | |
10041 | m4_defn([AC_PROG_CC])[_AM_DEPENDENCIES([CC])])])dnl | |
d9898ee8 | 10042 | AC_PROVIDE_IFELSE([AC_PROG_CXX], |
b0322a85 CE |
10043 | [_AM_DEPENDENCIES([CXX])], |
10044 | [m4_define([AC_PROG_CXX], | |
10045 | m4_defn([AC_PROG_CXX])[_AM_DEPENDENCIES([CXX])])])dnl | |
dd184caf | 10046 | AC_PROVIDE_IFELSE([AC_PROG_OBJC], |
b0322a85 CE |
10047 | [_AM_DEPENDENCIES([OBJC])], |
10048 | [m4_define([AC_PROG_OBJC], | |
10049 | m4_defn([AC_PROG_OBJC])[_AM_DEPENDENCIES([OBJC])])])dnl | |
10050 | AC_PROVIDE_IFELSE([AC_PROG_OBJCXX], | |
10051 | [_AM_DEPENDENCIES([OBJCXX])], | |
10052 | [m4_define([AC_PROG_OBJCXX], | |
10053 | m4_defn([AC_PROG_OBJCXX])[_AM_DEPENDENCIES([OBJCXX])])])dnl | |
d9898ee8 | 10054 | ]) |
b0322a85 CE |
10055 | AC_REQUIRE([AM_SILENT_RULES])dnl |
10056 | dnl The testsuite driver may need to know about EXEEXT, so add the | |
10057 | dnl 'am__EXEEXT' conditional if _AM_COMPILER_EXEEXT was seen. This | |
10058 | dnl macro is hooked onto _AC_COMPILER_EXEEXT early, see below. | |
8d138742 CE |
10059 | AC_CONFIG_COMMANDS_PRE(dnl |
10060 | [m4_provide_if([_AM_COMPILER_EXEEXT], | |
10061 | [AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"])])])dnl | |
d9898ee8 | 10062 | ]) |
10063 | ||
b0322a85 | 10064 | dnl Hook into '_AC_COMPILER_EXEEXT' early to learn its expansion. Do not |
8d138742 CE |
10065 | dnl add the conditional right here, as _AC_COMPILER_EXEEXT may be further |
10066 | dnl mangled by Autoconf and run in a shell conditional statement. | |
10067 | m4_define([_AC_COMPILER_EXEEXT], | |
10068 | m4_defn([_AC_COMPILER_EXEEXT])[m4_provide([_AM_COMPILER_EXEEXT])]) | |
10069 | ||
d9898ee8 | 10070 | |
10071 | # When config.status generates a header, we must update the stamp-h file. | |
10072 | # This file resides in the same directory as the config header | |
10073 | # that is generated. The stamp files are numbered to have different names. | |
10074 | ||
10075 | # Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the | |
10076 | # loop where config.status creates the headers, so we can generate | |
10077 | # our stamp files there. | |
10078 | AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK], | |
10079 | [# Compute $1's index in $config_headers. | |
ac40fd9e | 10080 | _am_arg=$1 |
d9898ee8 | 10081 | _am_stamp_count=1 |
10082 | for _am_header in $config_headers :; do | |
10083 | case $_am_header in | |
ac40fd9e | 10084 | $_am_arg | $_am_arg:* ) |
d9898ee8 | 10085 | break ;; |
10086 | * ) | |
10087 | _am_stamp_count=`expr $_am_stamp_count + 1` ;; | |
10088 | esac | |
10089 | done | |
ac40fd9e | 10090 | echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count]) |
d9898ee8 | 10091 | |
b0322a85 | 10092 | # Copyright (C) 2001-2013 Free Software Foundation, Inc. |
d9898ee8 | 10093 | # |
10094 | # This file is free software; the Free Software Foundation | |
10095 | # gives unlimited permission to copy and/or distribute it, | |
10096 | # with or without modifications, as long as this notice is preserved. | |
10097 | ||
10098 | # AM_PROG_INSTALL_SH | |
10099 | # ------------------ | |
10100 | # Define $install_sh. | |
10101 | AC_DEFUN([AM_PROG_INSTALL_SH], | |
10102 | [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl | |
8d138742 CE |
10103 | if test x"${install_sh}" != xset; then |
10104 | case $am_aux_dir in | |
10105 | *\ * | *\ *) | |
10106 | install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; | |
10107 | *) | |
10108 | install_sh="\${SHELL} $am_aux_dir/install-sh" | |
10109 | esac | |
10110 | fi | |
b0322a85 | 10111 | AC_SUBST([install_sh])]) |
d9898ee8 | 10112 | |
b0322a85 | 10113 | # Copyright (C) 2003-2013 Free Software Foundation, Inc. |
d9898ee8 | 10114 | # |
10115 | # This file is free software; the Free Software Foundation | |
10116 | # gives unlimited permission to copy and/or distribute it, | |
10117 | # with or without modifications, as long as this notice is preserved. | |
10118 | ||
d9898ee8 | 10119 | # Check whether the underlying file-system supports filenames |
10120 | # with a leading dot. For instance MS-DOS doesn't. | |
10121 | AC_DEFUN([AM_SET_LEADING_DOT], | |
10122 | [rm -rf .tst 2>/dev/null | |
10123 | mkdir .tst 2>/dev/null | |
10124 | if test -d .tst; then | |
10125 | am__leading_dot=. | |
10126 | else | |
10127 | am__leading_dot=_ | |
10128 | fi | |
10129 | rmdir .tst 2>/dev/null | |
10130 | AC_SUBST([am__leading_dot])]) | |
10131 | ||
10132 | # Check to see how 'make' treats includes. -*- Autoconf -*- | |
10133 | ||
b0322a85 | 10134 | # Copyright (C) 2001-2013 Free Software Foundation, Inc. |
d9898ee8 | 10135 | # |
10136 | # This file is free software; the Free Software Foundation | |
10137 | # gives unlimited permission to copy and/or distribute it, | |
10138 | # with or without modifications, as long as this notice is preserved. | |
10139 | ||
d9898ee8 | 10140 | # AM_MAKE_INCLUDE() |
10141 | # ----------------- | |
10142 | # Check to see how make treats includes. | |
10143 | AC_DEFUN([AM_MAKE_INCLUDE], | |
10144 | [am_make=${MAKE-make} | |
10145 | cat > confinc << 'END' | |
10146 | am__doit: | |
8d138742 | 10147 | @echo this is the am__doit target |
d9898ee8 | 10148 | .PHONY: am__doit |
10149 | END | |
10150 | # If we don't find an include directive, just comment out the code. | |
10151 | AC_MSG_CHECKING([for style of include used by $am_make]) | |
10152 | am__include="#" | |
10153 | am__quote= | |
10154 | _am_result=none | |
10155 | # First try GNU make style include. | |
10156 | echo "include confinc" > confmf | |
b0322a85 | 10157 | # Ignore all kinds of additional output from 'make'. |
8d138742 CE |
10158 | case `$am_make -s -f confmf 2> /dev/null` in #( |
10159 | *the\ am__doit\ target*) | |
10160 | am__include=include | |
10161 | am__quote= | |
10162 | _am_result=GNU | |
10163 | ;; | |
10164 | esac | |
d9898ee8 | 10165 | # Now try BSD make style include. |
10166 | if test "$am__include" = "#"; then | |
10167 | echo '.include "confinc"' > confmf | |
8d138742 CE |
10168 | case `$am_make -s -f confmf 2> /dev/null` in #( |
10169 | *the\ am__doit\ target*) | |
10170 | am__include=.include | |
10171 | am__quote="\"" | |
10172 | _am_result=BSD | |
10173 | ;; | |
10174 | esac | |
d9898ee8 | 10175 | fi |
10176 | AC_SUBST([am__include]) | |
10177 | AC_SUBST([am__quote]) | |
10178 | AC_MSG_RESULT([$_am_result]) | |
10179 | rm -f confinc confmf | |
10180 | ]) | |
10181 | ||
10182 | # Fake the existence of programs that GNU maintainers use. -*- Autoconf -*- | |
10183 | ||
b0322a85 | 10184 | # Copyright (C) 1997-2013 Free Software Foundation, Inc. |
d9898ee8 | 10185 | # |
10186 | # This file is free software; the Free Software Foundation | |
10187 | # gives unlimited permission to copy and/or distribute it, | |
10188 | # with or without modifications, as long as this notice is preserved. | |
10189 | ||
d9898ee8 | 10190 | # AM_MISSING_PROG(NAME, PROGRAM) |
10191 | # ------------------------------ | |
10192 | AC_DEFUN([AM_MISSING_PROG], | |
10193 | [AC_REQUIRE([AM_MISSING_HAS_RUN]) | |
10194 | $1=${$1-"${am_missing_run}$2"} | |
10195 | AC_SUBST($1)]) | |
10196 | ||
d9898ee8 | 10197 | # AM_MISSING_HAS_RUN |
10198 | # ------------------ | |
b0322a85 CE |
10199 | # Define MISSING if not defined so far and test if it is modern enough. |
10200 | # If it is, set am_missing_run to use it, otherwise, to nothing. | |
d9898ee8 | 10201 | AC_DEFUN([AM_MISSING_HAS_RUN], |
10202 | [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl | |
dd184caf | 10203 | AC_REQUIRE_AUX_FILE([missing])dnl |
8d138742 CE |
10204 | if test x"${MISSING+set}" != xset; then |
10205 | case $am_aux_dir in | |
10206 | *\ * | *\ *) | |
10207 | MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; | |
10208 | *) | |
10209 | MISSING="\${SHELL} $am_aux_dir/missing" ;; | |
10210 | esac | |
10211 | fi | |
d9898ee8 | 10212 | # Use eval to expand $SHELL |
b0322a85 CE |
10213 | if eval "$MISSING --is-lightweight"; then |
10214 | am_missing_run="$MISSING " | |
d9898ee8 | 10215 | else |
10216 | am_missing_run= | |
b0322a85 | 10217 | AC_MSG_WARN(['missing' script is too old or missing]) |
d9898ee8 | 10218 | fi |
10219 | ]) | |
10220 | ||
b0322a85 CE |
10221 | # -*- Autoconf -*- |
10222 | # Obsolete and "removed" macros, that must however still report explicit | |
10223 | # error messages when used, to smooth transition. | |
10224 | # | |
10225 | # Copyright (C) 1996-2013 Free Software Foundation, Inc. | |
d9898ee8 | 10226 | # |
10227 | # This file is free software; the Free Software Foundation | |
10228 | # gives unlimited permission to copy and/or distribute it, | |
10229 | # with or without modifications, as long as this notice is preserved. | |
10230 | ||
b0322a85 CE |
10231 | AC_DEFUN([AM_CONFIG_HEADER], |
10232 | [AC_DIAGNOSE([obsolete], | |
10233 | ['$0': this macro is obsolete. | |
10234 | You should use the 'AC][_CONFIG_HEADERS' macro instead.])dnl | |
10235 | AC_CONFIG_HEADERS($@)]) | |
10236 | ||
10237 | AC_DEFUN([AM_PROG_CC_STDC], | |
10238 | [AC_PROG_CC | |
10239 | am_cv_prog_cc_stdc=$ac_cv_prog_cc_stdc | |
10240 | AC_DIAGNOSE([obsolete], | |
10241 | ['$0': this macro is obsolete. | |
10242 | You should simply use the 'AC][_PROG_CC' macro instead. | |
10243 | Also, your code should no longer depend upon 'am_cv_prog_cc_stdc', | |
10244 | but upon 'ac_cv_prog_cc_stdc'.])]) | |
10245 | ||
10246 | AC_DEFUN([AM_C_PROTOTYPES], | |
10247 | [AC_FATAL([automatic de-ANSI-fication support has been removed])]) | |
10248 | AU_DEFUN([fp_C_PROTOTYPES], [AM_C_PROTOTYPES]) | |
d9898ee8 | 10249 | |
10250 | # Helper functions for option handling. -*- Autoconf -*- | |
10251 | ||
b0322a85 | 10252 | # Copyright (C) 2001-2013 Free Software Foundation, Inc. |
d9898ee8 | 10253 | # |
10254 | # This file is free software; the Free Software Foundation | |
10255 | # gives unlimited permission to copy and/or distribute it, | |
10256 | # with or without modifications, as long as this notice is preserved. | |
10257 | ||
d9898ee8 | 10258 | # _AM_MANGLE_OPTION(NAME) |
10259 | # ----------------------- | |
10260 | AC_DEFUN([_AM_MANGLE_OPTION], | |
10261 | [[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])]) | |
10262 | ||
10263 | # _AM_SET_OPTION(NAME) | |
b0322a85 | 10264 | # -------------------- |
d9898ee8 | 10265 | # Set option NAME. Presently that only means defining a flag for this option. |
10266 | AC_DEFUN([_AM_SET_OPTION], | |
b0322a85 | 10267 | [m4_define(_AM_MANGLE_OPTION([$1]), [1])]) |
d9898ee8 | 10268 | |
10269 | # _AM_SET_OPTIONS(OPTIONS) | |
b0322a85 | 10270 | # ------------------------ |
d9898ee8 | 10271 | # OPTIONS is a space-separated list of Automake options. |
10272 | AC_DEFUN([_AM_SET_OPTIONS], | |
8d138742 | 10273 | [m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])]) |
d9898ee8 | 10274 | |
10275 | # _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET]) | |
10276 | # ------------------------------------------- | |
10277 | # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise. | |
10278 | AC_DEFUN([_AM_IF_OPTION], | |
10279 | [m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])]) | |
10280 | ||
10281 | # Check to make sure that the build environment is sane. -*- Autoconf -*- | |
10282 | ||
b0322a85 | 10283 | # Copyright (C) 1996-2013 Free Software Foundation, Inc. |
d9898ee8 | 10284 | # |
10285 | # This file is free software; the Free Software Foundation | |
10286 | # gives unlimited permission to copy and/or distribute it, | |
10287 | # with or without modifications, as long as this notice is preserved. | |
10288 | ||
d9898ee8 | 10289 | # AM_SANITY_CHECK |
10290 | # --------------- | |
10291 | AC_DEFUN([AM_SANITY_CHECK], | |
10292 | [AC_MSG_CHECKING([whether build environment is sane]) | |
8d138742 CE |
10293 | # Reject unsafe characters in $srcdir or the absolute working directory |
10294 | # name. Accept space and tab only in the latter. | |
10295 | am_lf=' | |
10296 | ' | |
10297 | case `pwd` in | |
10298 | *[[\\\"\#\$\&\'\`$am_lf]]*) | |
10299 | AC_MSG_ERROR([unsafe absolute working directory name]);; | |
10300 | esac | |
10301 | case $srcdir in | |
10302 | *[[\\\"\#\$\&\'\`$am_lf\ \ ]]*) | |
b0322a85 | 10303 | AC_MSG_ERROR([unsafe srcdir value: '$srcdir']);; |
8d138742 CE |
10304 | esac |
10305 | ||
b0322a85 | 10306 | # Do 'set' in a subshell so we don't clobber the current shell's |
d9898ee8 | 10307 | # arguments. Must try -L first in case configure is actually a |
10308 | # symlink; some systems play weird games with the mod time of symlinks | |
10309 | # (eg FreeBSD returns the mod time of the symlink's containing | |
10310 | # directory). | |
10311 | if ( | |
b0322a85 CE |
10312 | am_has_slept=no |
10313 | for am_try in 1 2; do | |
10314 | echo "timestamp, slept: $am_has_slept" > conftest.file | |
10315 | set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` | |
10316 | if test "$[*]" = "X"; then | |
10317 | # -L didn't work. | |
10318 | set X `ls -t "$srcdir/configure" conftest.file` | |
10319 | fi | |
10320 | if test "$[*]" != "X $srcdir/configure conftest.file" \ | |
10321 | && test "$[*]" != "X conftest.file $srcdir/configure"; then | |
10322 | ||
10323 | # If neither matched, then we have a broken ls. This can happen | |
10324 | # if, for instance, CONFIG_SHELL is bash and it inherits a | |
10325 | # broken ls alias from the environment. This has actually | |
10326 | # happened. Such a system could not be considered "sane". | |
10327 | AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken | |
10328 | alias in your environment]) | |
10329 | fi | |
10330 | if test "$[2]" = conftest.file || test $am_try -eq 2; then | |
10331 | break | |
10332 | fi | |
10333 | # Just in case. | |
10334 | sleep 1 | |
10335 | am_has_slept=yes | |
10336 | done | |
d9898ee8 | 10337 | test "$[2]" = conftest.file |
10338 | ) | |
10339 | then | |
10340 | # Ok. | |
10341 | : | |
10342 | else | |
10343 | AC_MSG_ERROR([newly created file is older than distributed files! | |
10344 | Check your system clock]) | |
10345 | fi | |
b0322a85 CE |
10346 | AC_MSG_RESULT([yes]) |
10347 | # If we didn't sleep, we still need to ensure time stamps of config.status and | |
10348 | # generated files are strictly newer. | |
10349 | am_sleep_pid= | |
10350 | if grep 'slept: no' conftest.file >/dev/null 2>&1; then | |
10351 | ( sleep 1 ) & | |
10352 | am_sleep_pid=$! | |
10353 | fi | |
10354 | AC_CONFIG_COMMANDS_PRE( | |
10355 | [AC_MSG_CHECKING([that generated files are newer than configure]) | |
10356 | if test -n "$am_sleep_pid"; then | |
10357 | # Hide warnings about reused PIDs. | |
10358 | wait $am_sleep_pid 2>/dev/null | |
10359 | fi | |
10360 | AC_MSG_RESULT([done])]) | |
10361 | rm -f conftest.file | |
10362 | ]) | |
10363 | ||
10364 | # Copyright (C) 2009-2013 Free Software Foundation, Inc. | |
10365 | # | |
10366 | # This file is free software; the Free Software Foundation | |
10367 | # gives unlimited permission to copy and/or distribute it, | |
10368 | # with or without modifications, as long as this notice is preserved. | |
10369 | ||
10370 | # AM_SILENT_RULES([DEFAULT]) | |
10371 | # -------------------------- | |
10372 | # Enable less verbose build rules; with the default set to DEFAULT | |
10373 | # ("yes" being less verbose, "no" or empty being verbose). | |
10374 | AC_DEFUN([AM_SILENT_RULES], | |
10375 | [AC_ARG_ENABLE([silent-rules], [dnl | |
10376 | AS_HELP_STRING( | |
10377 | [--enable-silent-rules], | |
10378 | [less verbose build output (undo: "make V=1")]) | |
10379 | AS_HELP_STRING( | |
10380 | [--disable-silent-rules], | |
10381 | [verbose build output (undo: "make V=0")])dnl | |
10382 | ]) | |
10383 | case $enable_silent_rules in @%:@ ((( | |
10384 | yes) AM_DEFAULT_VERBOSITY=0;; | |
10385 | no) AM_DEFAULT_VERBOSITY=1;; | |
10386 | *) AM_DEFAULT_VERBOSITY=m4_if([$1], [yes], [0], [1]);; | |
10387 | esac | |
10388 | dnl | |
10389 | dnl A few 'make' implementations (e.g., NonStop OS and NextStep) | |
10390 | dnl do not support nested variable expansions. | |
10391 | dnl See automake bug#9928 and bug#10237. | |
10392 | am_make=${MAKE-make} | |
10393 | AC_CACHE_CHECK([whether $am_make supports nested variables], | |
10394 | [am_cv_make_support_nested_variables], | |
10395 | [if AS_ECHO([['TRUE=$(BAR$(V)) | |
10396 | BAR0=false | |
10397 | BAR1=true | |
10398 | V=1 | |
10399 | am__doit: | |
10400 | @$(TRUE) | |
10401 | .PHONY: am__doit']]) | $am_make -f - >/dev/null 2>&1; then | |
10402 | am_cv_make_support_nested_variables=yes | |
10403 | else | |
10404 | am_cv_make_support_nested_variables=no | |
10405 | fi]) | |
10406 | if test $am_cv_make_support_nested_variables = yes; then | |
10407 | dnl Using '$V' instead of '$(V)' breaks IRIX make. | |
10408 | AM_V='$(V)' | |
10409 | AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' | |
10410 | else | |
10411 | AM_V=$AM_DEFAULT_VERBOSITY | |
10412 | AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY | |
10413 | fi | |
10414 | AC_SUBST([AM_V])dnl | |
10415 | AM_SUBST_NOTMAKE([AM_V])dnl | |
10416 | AC_SUBST([AM_DEFAULT_V])dnl | |
10417 | AM_SUBST_NOTMAKE([AM_DEFAULT_V])dnl | |
10418 | AC_SUBST([AM_DEFAULT_VERBOSITY])dnl | |
10419 | AM_BACKSLASH='\' | |
10420 | AC_SUBST([AM_BACKSLASH])dnl | |
10421 | _AM_SUBST_NOTMAKE([AM_BACKSLASH])dnl | |
10422 | ]) | |
d9898ee8 | 10423 | |
b0322a85 | 10424 | # Copyright (C) 2001-2013 Free Software Foundation, Inc. |
d9898ee8 | 10425 | # |
10426 | # This file is free software; the Free Software Foundation | |
10427 | # gives unlimited permission to copy and/or distribute it, | |
10428 | # with or without modifications, as long as this notice is preserved. | |
10429 | ||
10430 | # AM_PROG_INSTALL_STRIP | |
10431 | # --------------------- | |
b0322a85 | 10432 | # One issue with vendor 'install' (even GNU) is that you can't |
d9898ee8 | 10433 | # specify the program used to strip binaries. This is especially |
10434 | # annoying in cross-compiling environments, where the build's strip | |
10435 | # is unlikely to handle the host's binaries. | |
10436 | # Fortunately install-sh will honor a STRIPPROG variable, so we | |
b0322a85 | 10437 | # always use install-sh in "make install-strip", and initialize |
d9898ee8 | 10438 | # STRIPPROG with the value of the STRIP variable (set by the user). |
10439 | AC_DEFUN([AM_PROG_INSTALL_STRIP], | |
10440 | [AC_REQUIRE([AM_PROG_INSTALL_SH])dnl | |
b0322a85 CE |
10441 | # Installed binaries are usually stripped using 'strip' when the user |
10442 | # run "make install-strip". However 'strip' might not be the right | |
d9898ee8 | 10443 | # tool to use in cross-compilation environments, therefore Automake |
b0322a85 CE |
10444 | # will honor the 'STRIP' environment variable to overrule this program. |
10445 | dnl Don't test for $cross_compiling = yes, because it might be 'maybe'. | |
d9898ee8 | 10446 | if test "$cross_compiling" != no; then |
10447 | AC_CHECK_TOOL([STRIP], [strip], :) | |
10448 | fi | |
dd184caf | 10449 | INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" |
d9898ee8 | 10450 | AC_SUBST([INSTALL_STRIP_PROGRAM])]) |
10451 | ||
b0322a85 | 10452 | # Copyright (C) 2006-2013 Free Software Foundation, Inc. |
dd184caf | 10453 | # |
10454 | # This file is free software; the Free Software Foundation | |
10455 | # gives unlimited permission to copy and/or distribute it, | |
10456 | # with or without modifications, as long as this notice is preserved. | |
10457 | ||
10458 | # _AM_SUBST_NOTMAKE(VARIABLE) | |
10459 | # --------------------------- | |
ac40fd9e | 10460 | # Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in. |
dd184caf | 10461 | # This macro is traced by Automake. |
10462 | AC_DEFUN([_AM_SUBST_NOTMAKE]) | |
10463 | ||
8d138742 | 10464 | # AM_SUBST_NOTMAKE(VARIABLE) |
b0322a85 | 10465 | # -------------------------- |
8d138742 CE |
10466 | # Public sister of _AM_SUBST_NOTMAKE. |
10467 | AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)]) | |
10468 | ||
d9898ee8 | 10469 | # Check how to create a tarball. -*- Autoconf -*- |
10470 | ||
b0322a85 | 10471 | # Copyright (C) 2004-2013 Free Software Foundation, Inc. |
d9898ee8 | 10472 | # |
10473 | # This file is free software; the Free Software Foundation | |
10474 | # gives unlimited permission to copy and/or distribute it, | |
10475 | # with or without modifications, as long as this notice is preserved. | |
10476 | ||
d9898ee8 | 10477 | # _AM_PROG_TAR(FORMAT) |
10478 | # -------------------- | |
10479 | # Check how to create a tarball in format FORMAT. | |
b0322a85 | 10480 | # FORMAT should be one of 'v7', 'ustar', or 'pax'. |
d9898ee8 | 10481 | # |
10482 | # Substitute a variable $(am__tar) that is a command | |
10483 | # writing to stdout a FORMAT-tarball containing the directory | |
10484 | # $tardir. | |
10485 | # tardir=directory && $(am__tar) > result.tar | |
10486 | # | |
10487 | # Substitute a variable $(am__untar) that extract such | |
10488 | # a tarball read from stdin. | |
10489 | # $(am__untar) < result.tar | |
b0322a85 | 10490 | # |
d9898ee8 | 10491 | AC_DEFUN([_AM_PROG_TAR], |
b0322a85 CE |
10492 | [# Always define AMTAR for backward compatibility. Yes, it's still used |
10493 | # in the wild :-( We should find a proper way to deprecate it ... | |
10494 | AC_SUBST([AMTAR], ['$${TAR-tar}']) | |
10495 | ||
10496 | # We'll loop over all known methods to create a tar archive until one works. | |
d9898ee8 | 10497 | _am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none' |
d9898ee8 | 10498 | |
b0322a85 CE |
10499 | m4_if([$1], [v7], |
10500 | [am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'], | |
10501 | ||
10502 | [m4_case([$1], | |
10503 | [ustar], | |
10504 | [# The POSIX 1988 'ustar' format is defined with fixed-size fields. | |
10505 | # There is notably a 21 bits limit for the UID and the GID. In fact, | |
10506 | # the 'pax' utility can hang on bigger UID/GID (see automake bug#8343 | |
10507 | # and bug#13588). | |
10508 | am_max_uid=2097151 # 2^21 - 1 | |
10509 | am_max_gid=$am_max_uid | |
10510 | # The $UID and $GID variables are not portable, so we need to resort | |
10511 | # to the POSIX-mandated id(1) utility. Errors in the 'id' calls | |
10512 | # below are definitely unexpected, so allow the users to see them | |
10513 | # (that is, avoid stderr redirection). | |
10514 | am_uid=`id -u || echo unknown` | |
10515 | am_gid=`id -g || echo unknown` | |
10516 | AC_MSG_CHECKING([whether UID '$am_uid' is supported by ustar format]) | |
10517 | if test $am_uid -le $am_max_uid; then | |
10518 | AC_MSG_RESULT([yes]) | |
10519 | else | |
10520 | AC_MSG_RESULT([no]) | |
10521 | _am_tools=none | |
10522 | fi | |
10523 | AC_MSG_CHECKING([whether GID '$am_gid' is supported by ustar format]) | |
10524 | if test $am_gid -le $am_max_gid; then | |
10525 | AC_MSG_RESULT([yes]) | |
10526 | else | |
10527 | AC_MSG_RESULT([no]) | |
10528 | _am_tools=none | |
10529 | fi], | |
d9898ee8 | 10530 | |
b0322a85 CE |
10531 | [pax], |
10532 | [], | |
10533 | ||
10534 | [m4_fatal([Unknown tar format])]) | |
10535 | ||
10536 | AC_MSG_CHECKING([how to create a $1 tar archive]) | |
10537 | ||
10538 | # Go ahead even if we have the value already cached. We do so because we | |
10539 | # need to set the values for the 'am__tar' and 'am__untar' variables. | |
10540 | _am_tools=${am_cv_prog_tar_$1-$_am_tools} | |
10541 | ||
10542 | for _am_tool in $_am_tools; do | |
10543 | case $_am_tool in | |
10544 | gnutar) | |
10545 | for _am_tar in tar gnutar gtar; do | |
10546 | AM_RUN_LOG([$_am_tar --version]) && break | |
10547 | done | |
10548 | am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"' | |
10549 | am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"' | |
10550 | am__untar="$_am_tar -xf -" | |
10551 | ;; | |
10552 | plaintar) | |
10553 | # Must skip GNU tar: if it does not support --format= it doesn't create | |
10554 | # ustar tarball either. | |
10555 | (tar --version) >/dev/null 2>&1 && continue | |
10556 | am__tar='tar chf - "$$tardir"' | |
10557 | am__tar_='tar chf - "$tardir"' | |
10558 | am__untar='tar xf -' | |
10559 | ;; | |
10560 | pax) | |
10561 | am__tar='pax -L -x $1 -w "$$tardir"' | |
10562 | am__tar_='pax -L -x $1 -w "$tardir"' | |
10563 | am__untar='pax -r' | |
10564 | ;; | |
10565 | cpio) | |
10566 | am__tar='find "$$tardir" -print | cpio -o -H $1 -L' | |
10567 | am__tar_='find "$tardir" -print | cpio -o -H $1 -L' | |
10568 | am__untar='cpio -i -H $1 -d' | |
10569 | ;; | |
10570 | none) | |
10571 | am__tar=false | |
10572 | am__tar_=false | |
10573 | am__untar=false | |
10574 | ;; | |
10575 | esac | |
10576 | ||
10577 | # If the value was cached, stop now. We just wanted to have am__tar | |
10578 | # and am__untar set. | |
10579 | test -n "${am_cv_prog_tar_$1}" && break | |
10580 | ||
10581 | # tar/untar a dummy directory, and stop if the command works. | |
10582 | rm -rf conftest.dir | |
10583 | mkdir conftest.dir | |
10584 | echo GrepMe > conftest.dir/file | |
10585 | AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar]) | |
10586 | rm -rf conftest.dir | |
10587 | if test -s conftest.tar; then | |
10588 | AM_RUN_LOG([$am__untar <conftest.tar]) | |
10589 | AM_RUN_LOG([cat conftest.dir/file]) | |
10590 | grep GrepMe conftest.dir/file >/dev/null 2>&1 && break | |
10591 | fi | |
10592 | done | |
d9898ee8 | 10593 | rm -rf conftest.dir |
d9898ee8 | 10594 | |
b0322a85 CE |
10595 | AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool]) |
10596 | AC_MSG_RESULT([$am_cv_prog_tar_$1])]) | |
10597 | ||
d9898ee8 | 10598 | AC_SUBST([am__tar]) |
10599 | AC_SUBST([am__untar]) | |
10600 | ]) # _AM_PROG_TAR | |
10601 |