Merge lp:~indicator-applet-developers/ubuntu/precise/indicator-application/upstream into lp:~ubuntu-desktop/indicator-application/ubuntu
- Precise (12.04)
- upstream
- Merge into ubuntu
Proposed by
Ted Gould
Status: | Merged |
---|---|
Merged at revision: | 289 |
Proposed branch: | lp:~indicator-applet-developers/ubuntu/precise/indicator-application/upstream |
Merge into: | lp:~ubuntu-desktop/indicator-application/ubuntu |
Diff against target: |
9907 lines (+8810/-410) 17 files modified
ChangeLog (+16/-0) INSTALL (+2/-7) Makefile.in (+2/-5) aclocal.m4 (+8606/-5) compile (+16/-183) config.guess (+18/-31) config.sub (+26/-39) configure (+10/-14) configure.ac (+2/-2) data/Makefile.in (+2/-5) debian/changelog (+15/-0) depcomp (+8/-66) install-sh (+11/-18) missing (+49/-4) src/Makefile.in (+2/-5) src/indicator-application.c (+23/-21) tests/Makefile.in (+2/-5) |
To merge this branch: | bzr merge lp:~indicator-applet-developers/ubuntu/precise/indicator-application/upstream |
Related bugs: |
Reviewer | Review Type | Date Requested | Status |
---|---|---|---|
Ken VanDine | Pending | ||
Review via email: mp+98745@code.launchpad.net |
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1 | === modified file 'ChangeLog' |
2 | --- ChangeLog 2012-03-14 18:26:54 +0000 |
3 | +++ ChangeLog 2012-03-21 21:55:24 +0000 |
4 | @@ -1,5 +1,21 @@ |
5 | # Generated by Makefile. Do not edit. |
6 | |
7 | +2012-03-21 Ted Gould <ted@gould.cx> |
8 | + |
9 | + 0.4.94 |
10 | + |
11 | +2012-03-20 Charles Kerr <charles.kerr@canonical.com> |
12 | + |
13 | + merge lp:~charlesk/indicator-application/hashtable-mem-bugs to fix memory errors reported in lp bug #957992 |
14 | + |
15 | +2012-03-17 Charles Kerr <charles.kerr@canonical.com> |
16 | + |
17 | + Fix two memory bugs with clearing out out directories from our icon search path. |
18 | + |
19 | + 1. indicator_application_dispose() calls g_hash_table_get_keys() N times and leaks them all. |
20 | + |
21 | + 2. indicator_application_dispose() passes each of the hashtable's keys (owned by the hash) to function theme_dir_unref(key), which removes from the hashtable but then continues to use the now-dangling key. |
22 | + |
23 | 2012-03-13 Charles Kerr <charles.kerr@canonical.com> |
24 | |
25 | 0.4.93 |
26 | |
27 | === modified file 'INSTALL' |
28 | --- INSTALL 2012-03-14 18:26:54 +0000 |
29 | +++ INSTALL 2012-03-21 21:55:24 +0000 |
30 | @@ -1,8 +1,8 @@ |
31 | Installation Instructions |
32 | ************************* |
33 | |
34 | -Copyright (C) 1994-1996, 1999-2002, 2004-2011 Free Software Foundation, |
35 | -Inc. |
36 | +Copyright (C) 1994, 1995, 1996, 1999, 2000, 2001, 2002, 2004, 2005, |
37 | +2006, 2007, 2008, 2009 Free Software Foundation, Inc. |
38 | |
39 | Copying and distribution of this file, with or without modification, |
40 | are permitted in any medium without royalty provided the copyright |
41 | @@ -226,11 +226,6 @@ |
42 | |
43 | and if that doesn't work, install pre-built binaries of GCC for HP-UX. |
44 | |
45 | - HP-UX `make' updates targets which have the same time stamps as |
46 | -their prerequisites, which makes it generally unusable when shipped |
47 | -generated files such as `configure' are involved. Use GNU `make' |
48 | -instead. |
49 | - |
50 | On OSF/1 a.k.a. Tru64, some versions of the default C compiler cannot |
51 | parse its `<wchar.h>' header file. The option `-nodtk' can be used as |
52 | a workaround. If GNU CC is not installed, it is therefore recommended |
53 | |
54 | === modified file 'Makefile.in' |
55 | --- Makefile.in 2012-03-14 18:28:13 +0000 |
56 | +++ Makefile.in 2012-03-21 21:55:24 +0000 |
57 | @@ -40,11 +40,8 @@ |
58 | compile config.guess config.sub depcomp install-sh ltmain.sh \ |
59 | missing |
60 | ACLOCAL_M4 = $(top_srcdir)/aclocal.m4 |
61 | -am__aclocal_m4_deps = $(top_srcdir)/m4/libtool.m4 \ |
62 | - $(top_srcdir)/m4/ltoptions.m4 $(top_srcdir)/m4/ltsugar.m4 \ |
63 | - $(top_srcdir)/m4/ltversion.m4 $(top_srcdir)/m4/lt~obsolete.m4 \ |
64 | - $(top_srcdir)/acinclude.m4 $(top_srcdir)/m4/gcov.m4 \ |
65 | - $(top_srcdir)/configure.ac |
66 | +am__aclocal_m4_deps = $(top_srcdir)/acinclude.m4 \ |
67 | + $(top_srcdir)/m4/gcov.m4 $(top_srcdir)/configure.ac |
68 | am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \ |
69 | $(ACLOCAL_M4) |
70 | am__CONFIG_DISTCLEAN_FILES = config.status config.cache config.log \ |
71 | |
72 | === modified file 'aclocal.m4' |
73 | --- aclocal.m4 2012-03-14 18:28:13 +0000 |
74 | +++ aclocal.m4 2012-03-21 21:55:24 +0000 |
75 | @@ -20,6 +20,8612 @@ |
76 | If you have problems, you may need to regenerate the build system entirely. |
77 | To do so, use the procedure documented by the package, typically `autoreconf'.])]) |
78 | |
79 | +# libtool.m4 - Configure libtool for the host system. -*-Autoconf-*- |
80 | +# |
81 | +# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, |
82 | +# 2006, 2007, 2008, 2009, 2010, 2011 Free Software |
83 | +# Foundation, Inc. |
84 | +# Written by Gordon Matzigkeit, 1996 |
85 | +# |
86 | +# This file is free software; the Free Software Foundation gives |
87 | +# unlimited permission to copy and/or distribute it, with or without |
88 | +# modifications, as long as this notice is preserved. |
89 | + |
90 | +m4_define([_LT_COPYING], [dnl |
91 | +# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, |
92 | +# 2006, 2007, 2008, 2009, 2010, 2011 Free Software |
93 | +# Foundation, Inc. |
94 | +# Written by Gordon Matzigkeit, 1996 |
95 | +# |
96 | +# This file is part of GNU Libtool. |
97 | +# |
98 | +# GNU Libtool is free software; you can redistribute it and/or |
99 | +# modify it under the terms of the GNU General Public License as |
100 | +# published by the Free Software Foundation; either version 2 of |
101 | +# the License, or (at your option) any later version. |
102 | +# |
103 | +# As a special exception to the GNU General Public License, |
104 | +# if you distribute this file as part of a program or library that |
105 | +# is built using GNU Libtool, you may include this file under the |
106 | +# same distribution terms that you use for the rest of that program. |
107 | +# |
108 | +# GNU Libtool is distributed in the hope that it will be useful, |
109 | +# but WITHOUT ANY WARRANTY; without even the implied warranty of |
110 | +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
111 | +# GNU General Public License for more details. |
112 | +# |
113 | +# You should have received a copy of the GNU General Public License |
114 | +# along with GNU Libtool; see the file COPYING. If not, a copy |
115 | +# can be downloaded from http://www.gnu.org/licenses/gpl.html, or |
116 | +# obtained by writing to the Free Software Foundation, Inc., |
117 | +# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. |
118 | +]) |
119 | + |
120 | +# serial 57 LT_INIT |
121 | + |
122 | + |
123 | +# LT_PREREQ(VERSION) |
124 | +# ------------------ |
125 | +# Complain and exit if this libtool version is less that VERSION. |
126 | +m4_defun([LT_PREREQ], |
127 | +[m4_if(m4_version_compare(m4_defn([LT_PACKAGE_VERSION]), [$1]), -1, |
128 | + [m4_default([$3], |
129 | + [m4_fatal([Libtool version $1 or higher is required], |
130 | + 63)])], |
131 | + [$2])]) |
132 | + |
133 | + |
134 | +# _LT_CHECK_BUILDDIR |
135 | +# ------------------ |
136 | +# Complain if the absolute build directory name contains unusual characters |
137 | +m4_defun([_LT_CHECK_BUILDDIR], |
138 | +[case `pwd` in |
139 | + *\ * | *\ *) |
140 | + AC_MSG_WARN([Libtool does not cope well with whitespace in `pwd`]) ;; |
141 | +esac |
142 | +]) |
143 | + |
144 | + |
145 | +# LT_INIT([OPTIONS]) |
146 | +# ------------------ |
147 | +AC_DEFUN([LT_INIT], |
148 | +[AC_PREREQ([2.58])dnl We use AC_INCLUDES_DEFAULT |
149 | +AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT])dnl |
150 | +AC_BEFORE([$0], [LT_LANG])dnl |
151 | +AC_BEFORE([$0], [LT_OUTPUT])dnl |
152 | +AC_BEFORE([$0], [LTDL_INIT])dnl |
153 | +m4_require([_LT_CHECK_BUILDDIR])dnl |
154 | + |
155 | +dnl Autoconf doesn't catch unexpanded LT_ macros by default: |
156 | +m4_pattern_forbid([^_?LT_[A-Z_]+$])dnl |
157 | +m4_pattern_allow([^(_LT_EOF|LT_DLGLOBAL|LT_DLLAZY_OR_NOW|LT_MULTI_MODULE)$])dnl |
158 | +dnl aclocal doesn't pull ltoptions.m4, ltsugar.m4, or ltversion.m4 |
159 | +dnl unless we require an AC_DEFUNed macro: |
160 | +AC_REQUIRE([LTOPTIONS_VERSION])dnl |
161 | +AC_REQUIRE([LTSUGAR_VERSION])dnl |
162 | +AC_REQUIRE([LTVERSION_VERSION])dnl |
163 | +AC_REQUIRE([LTOBSOLETE_VERSION])dnl |
164 | +m4_require([_LT_PROG_LTMAIN])dnl |
165 | + |
166 | +_LT_SHELL_INIT([SHELL=${CONFIG_SHELL-/bin/sh}]) |
167 | + |
168 | +dnl Parse OPTIONS |
169 | +_LT_SET_OPTIONS([$0], [$1]) |
170 | + |
171 | +# This can be used to rebuild libtool when needed |
172 | +LIBTOOL_DEPS="$ltmain" |
173 | + |
174 | +# Always use our own libtool. |
175 | +LIBTOOL='$(SHELL) $(top_builddir)/libtool' |
176 | +AC_SUBST(LIBTOOL)dnl |
177 | + |
178 | +_LT_SETUP |
179 | + |
180 | +# Only expand once: |
181 | +m4_define([LT_INIT]) |
182 | +])# LT_INIT |
183 | + |
184 | +# Old names: |
185 | +AU_ALIAS([AC_PROG_LIBTOOL], [LT_INIT]) |
186 | +AU_ALIAS([AM_PROG_LIBTOOL], [LT_INIT]) |
187 | +dnl aclocal-1.4 backwards compatibility: |
188 | +dnl AC_DEFUN([AC_PROG_LIBTOOL], []) |
189 | +dnl AC_DEFUN([AM_PROG_LIBTOOL], []) |
190 | + |
191 | + |
192 | +# _LT_CC_BASENAME(CC) |
193 | +# ------------------- |
194 | +# Calculate cc_basename. Skip known compiler wrappers and cross-prefix. |
195 | +m4_defun([_LT_CC_BASENAME], |
196 | +[for cc_temp in $1""; do |
197 | + case $cc_temp in |
198 | + compile | *[[\\/]]compile | ccache | *[[\\/]]ccache ) ;; |
199 | + distcc | *[[\\/]]distcc | purify | *[[\\/]]purify ) ;; |
200 | + \-*) ;; |
201 | + *) break;; |
202 | + esac |
203 | +done |
204 | +cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` |
205 | +]) |
206 | + |
207 | + |
208 | +# _LT_FILEUTILS_DEFAULTS |
209 | +# ---------------------- |
210 | +# It is okay to use these file commands and assume they have been set |
211 | +# sensibly after `m4_require([_LT_FILEUTILS_DEFAULTS])'. |
212 | +m4_defun([_LT_FILEUTILS_DEFAULTS], |
213 | +[: ${CP="cp -f"} |
214 | +: ${MV="mv -f"} |
215 | +: ${RM="rm -f"} |
216 | +])# _LT_FILEUTILS_DEFAULTS |
217 | + |
218 | + |
219 | +# _LT_SETUP |
220 | +# --------- |
221 | +m4_defun([_LT_SETUP], |
222 | +[AC_REQUIRE([AC_CANONICAL_HOST])dnl |
223 | +AC_REQUIRE([AC_CANONICAL_BUILD])dnl |
224 | +AC_REQUIRE([_LT_PREPARE_SED_QUOTE_VARS])dnl |
225 | +AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH])dnl |
226 | + |
227 | +_LT_DECL([], [PATH_SEPARATOR], [1], [The PATH separator for the build system])dnl |
228 | +dnl |
229 | +_LT_DECL([], [host_alias], [0], [The host system])dnl |
230 | +_LT_DECL([], [host], [0])dnl |
231 | +_LT_DECL([], [host_os], [0])dnl |
232 | +dnl |
233 | +_LT_DECL([], [build_alias], [0], [The build system])dnl |
234 | +_LT_DECL([], [build], [0])dnl |
235 | +_LT_DECL([], [build_os], [0])dnl |
236 | +dnl |
237 | +AC_REQUIRE([AC_PROG_CC])dnl |
238 | +AC_REQUIRE([LT_PATH_LD])dnl |
239 | +AC_REQUIRE([LT_PATH_NM])dnl |
240 | +dnl |
241 | +AC_REQUIRE([AC_PROG_LN_S])dnl |
242 | +test -z "$LN_S" && LN_S="ln -s" |
243 | +_LT_DECL([], [LN_S], [1], [Whether we need soft or hard links])dnl |
244 | +dnl |
245 | +AC_REQUIRE([LT_CMD_MAX_LEN])dnl |
246 | +_LT_DECL([objext], [ac_objext], [0], [Object file suffix (normally "o")])dnl |
247 | +_LT_DECL([], [exeext], [0], [Executable file suffix (normally "")])dnl |
248 | +dnl |
249 | +m4_require([_LT_FILEUTILS_DEFAULTS])dnl |
250 | +m4_require([_LT_CHECK_SHELL_FEATURES])dnl |
251 | +m4_require([_LT_PATH_CONVERSION_FUNCTIONS])dnl |
252 | +m4_require([_LT_CMD_RELOAD])dnl |
253 | +m4_require([_LT_CHECK_MAGIC_METHOD])dnl |
254 | +m4_require([_LT_CHECK_SHAREDLIB_FROM_LINKLIB])dnl |
255 | +m4_require([_LT_CMD_OLD_ARCHIVE])dnl |
256 | +m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl |
257 | +m4_require([_LT_WITH_SYSROOT])dnl |
258 | + |
259 | +_LT_CONFIG_LIBTOOL_INIT([ |
260 | +# See if we are running on zsh, and set the options which allow our |
261 | +# commands through without removal of \ escapes INIT. |
262 | +if test -n "\${ZSH_VERSION+set}" ; then |
263 | + setopt NO_GLOB_SUBST |
264 | +fi |
265 | +]) |
266 | +if test -n "${ZSH_VERSION+set}" ; then |
267 | + setopt NO_GLOB_SUBST |
268 | +fi |
269 | + |
270 | +_LT_CHECK_OBJDIR |
271 | + |
272 | +m4_require([_LT_TAG_COMPILER])dnl |
273 | + |
274 | +case $host_os in |
275 | +aix3*) |
276 | + # AIX sometimes has problems with the GCC collect2 program. For some |
277 | + # reason, if we set the COLLECT_NAMES environment variable, the problems |
278 | + # vanish in a puff of smoke. |
279 | + if test "X${COLLECT_NAMES+set}" != Xset; then |
280 | + COLLECT_NAMES= |
281 | + export COLLECT_NAMES |
282 | + fi |
283 | + ;; |
284 | +esac |
285 | + |
286 | +# Global variables: |
287 | +ofile=libtool |
288 | +can_build_shared=yes |
289 | + |
290 | +# All known linkers require a `.a' archive for static linking (except MSVC, |
291 | +# which needs '.lib'). |
292 | +libext=a |
293 | + |
294 | +with_gnu_ld="$lt_cv_prog_gnu_ld" |
295 | + |
296 | +old_CC="$CC" |
297 | +old_CFLAGS="$CFLAGS" |
298 | + |
299 | +# Set sane defaults for various variables |
300 | +test -z "$CC" && CC=cc |
301 | +test -z "$LTCC" && LTCC=$CC |
302 | +test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS |
303 | +test -z "$LD" && LD=ld |
304 | +test -z "$ac_objext" && ac_objext=o |
305 | + |
306 | +_LT_CC_BASENAME([$compiler]) |
307 | + |
308 | +# Only perform the check for file, if the check method requires it |
309 | +test -z "$MAGIC_CMD" && MAGIC_CMD=file |
310 | +case $deplibs_check_method in |
311 | +file_magic*) |
312 | + if test "$file_magic_cmd" = '$MAGIC_CMD'; then |
313 | + _LT_PATH_MAGIC |
314 | + fi |
315 | + ;; |
316 | +esac |
317 | + |
318 | +# Use C for the default configuration in the libtool script |
319 | +LT_SUPPORTED_TAG([CC]) |
320 | +_LT_LANG_C_CONFIG |
321 | +_LT_LANG_DEFAULT_CONFIG |
322 | +_LT_CONFIG_COMMANDS |
323 | +])# _LT_SETUP |
324 | + |
325 | + |
326 | +# _LT_PREPARE_SED_QUOTE_VARS |
327 | +# -------------------------- |
328 | +# Define a few sed substitution that help us do robust quoting. |
329 | +m4_defun([_LT_PREPARE_SED_QUOTE_VARS], |
330 | +[# Backslashify metacharacters that are still active within |
331 | +# double-quoted strings. |
332 | +sed_quote_subst='s/\([["`$\\]]\)/\\\1/g' |
333 | + |
334 | +# Same as above, but do not quote variable references. |
335 | +double_quote_subst='s/\([["`\\]]\)/\\\1/g' |
336 | + |
337 | +# Sed substitution to delay expansion of an escaped shell variable in a |
338 | +# double_quote_subst'ed string. |
339 | +delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' |
340 | + |
341 | +# Sed substitution to delay expansion of an escaped single quote. |
342 | +delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' |
343 | + |
344 | +# Sed substitution to avoid accidental globbing in evaled expressions |
345 | +no_glob_subst='s/\*/\\\*/g' |
346 | +]) |
347 | + |
348 | +# _LT_PROG_LTMAIN |
349 | +# --------------- |
350 | +# Note that this code is called both from `configure', and `config.status' |
351 | +# now that we use AC_CONFIG_COMMANDS to generate libtool. Notably, |
352 | +# `config.status' has no value for ac_aux_dir unless we are using Automake, |
353 | +# so we pass a copy along to make sure it has a sensible value anyway. |
354 | +m4_defun([_LT_PROG_LTMAIN], |
355 | +[m4_ifdef([AC_REQUIRE_AUX_FILE], [AC_REQUIRE_AUX_FILE([ltmain.sh])])dnl |
356 | +_LT_CONFIG_LIBTOOL_INIT([ac_aux_dir='$ac_aux_dir']) |
357 | +ltmain="$ac_aux_dir/ltmain.sh" |
358 | +])# _LT_PROG_LTMAIN |
359 | + |
360 | + |
361 | + |
362 | +# So that we can recreate a full libtool script including additional |
363 | +# tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS |
364 | +# in macros and then make a single call at the end using the `libtool' |
365 | +# label. |
366 | + |
367 | + |
368 | +# _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS]) |
369 | +# ---------------------------------------- |
370 | +# Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later. |
371 | +m4_define([_LT_CONFIG_LIBTOOL_INIT], |
372 | +[m4_ifval([$1], |
373 | + [m4_append([_LT_OUTPUT_LIBTOOL_INIT], |
374 | + [$1 |
375 | +])])]) |
376 | + |
377 | +# Initialize. |
378 | +m4_define([_LT_OUTPUT_LIBTOOL_INIT]) |
379 | + |
380 | + |
381 | +# _LT_CONFIG_LIBTOOL([COMMANDS]) |
382 | +# ------------------------------ |
383 | +# Register COMMANDS to be passed to AC_CONFIG_COMMANDS later. |
384 | +m4_define([_LT_CONFIG_LIBTOOL], |
385 | +[m4_ifval([$1], |
386 | + [m4_append([_LT_OUTPUT_LIBTOOL_COMMANDS], |
387 | + [$1 |
388 | +])])]) |
389 | + |
390 | +# Initialize. |
391 | +m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS]) |
392 | + |
393 | + |
394 | +# _LT_CONFIG_SAVE_COMMANDS([COMMANDS], [INIT_COMMANDS]) |
395 | +# ----------------------------------------------------- |
396 | +m4_defun([_LT_CONFIG_SAVE_COMMANDS], |
397 | +[_LT_CONFIG_LIBTOOL([$1]) |
398 | +_LT_CONFIG_LIBTOOL_INIT([$2]) |
399 | +]) |
400 | + |
401 | + |
402 | +# _LT_FORMAT_COMMENT([COMMENT]) |
403 | +# ----------------------------- |
404 | +# Add leading comment marks to the start of each line, and a trailing |
405 | +# full-stop to the whole comment if one is not present already. |
406 | +m4_define([_LT_FORMAT_COMMENT], |
407 | +[m4_ifval([$1], [ |
408 | +m4_bpatsubst([m4_bpatsubst([$1], [^ *], [# ])], |
409 | + [['`$\]], [\\\&])]m4_bmatch([$1], [[!?.]$], [], [.]) |
410 | +)]) |
411 | + |
412 | + |
413 | + |
414 | + |
415 | + |
416 | +# _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?]) |
417 | +# ------------------------------------------------------------------- |
418 | +# CONFIGNAME is the name given to the value in the libtool script. |
419 | +# VARNAME is the (base) name used in the configure script. |
420 | +# VALUE may be 0, 1 or 2 for a computed quote escaped value based on |
421 | +# VARNAME. Any other value will be used directly. |
422 | +m4_define([_LT_DECL], |
423 | +[lt_if_append_uniq([lt_decl_varnames], [$2], [, ], |
424 | + [lt_dict_add_subkey([lt_decl_dict], [$2], [libtool_name], |
425 | + [m4_ifval([$1], [$1], [$2])]) |
426 | + lt_dict_add_subkey([lt_decl_dict], [$2], [value], [$3]) |
427 | + m4_ifval([$4], |
428 | + [lt_dict_add_subkey([lt_decl_dict], [$2], [description], [$4])]) |
429 | + lt_dict_add_subkey([lt_decl_dict], [$2], |
430 | + [tagged?], [m4_ifval([$5], [yes], [no])])]) |
431 | +]) |
432 | + |
433 | + |
434 | +# _LT_TAGDECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION]) |
435 | +# -------------------------------------------------------- |
436 | +m4_define([_LT_TAGDECL], [_LT_DECL([$1], [$2], [$3], [$4], [yes])]) |
437 | + |
438 | + |
439 | +# lt_decl_tag_varnames([SEPARATOR], [VARNAME1...]) |
440 | +# ------------------------------------------------ |
441 | +m4_define([lt_decl_tag_varnames], |
442 | +[_lt_decl_filter([tagged?], [yes], $@)]) |
443 | + |
444 | + |
445 | +# _lt_decl_filter(SUBKEY, VALUE, [SEPARATOR], [VARNAME1..]) |
446 | +# --------------------------------------------------------- |
447 | +m4_define([_lt_decl_filter], |
448 | +[m4_case([$#], |
449 | + [0], [m4_fatal([$0: too few arguments: $#])], |
450 | + [1], [m4_fatal([$0: too few arguments: $#: $1])], |
451 | + [2], [lt_dict_filter([lt_decl_dict], [$1], [$2], [], lt_decl_varnames)], |
452 | + [3], [lt_dict_filter([lt_decl_dict], [$1], [$2], [$3], lt_decl_varnames)], |
453 | + [lt_dict_filter([lt_decl_dict], $@)])[]dnl |
454 | +]) |
455 | + |
456 | + |
457 | +# lt_decl_quote_varnames([SEPARATOR], [VARNAME1...]) |
458 | +# -------------------------------------------------- |
459 | +m4_define([lt_decl_quote_varnames], |
460 | +[_lt_decl_filter([value], [1], $@)]) |
461 | + |
462 | + |
463 | +# lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...]) |
464 | +# --------------------------------------------------- |
465 | +m4_define([lt_decl_dquote_varnames], |
466 | +[_lt_decl_filter([value], [2], $@)]) |
467 | + |
468 | + |
469 | +# lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...]) |
470 | +# --------------------------------------------------- |
471 | +m4_define([lt_decl_varnames_tagged], |
472 | +[m4_assert([$# <= 2])dnl |
473 | +_$0(m4_quote(m4_default([$1], [[, ]])), |
474 | + m4_ifval([$2], [[$2]], [m4_dquote(lt_decl_tag_varnames)]), |
475 | + m4_split(m4_normalize(m4_quote(_LT_TAGS)), [ ]))]) |
476 | +m4_define([_lt_decl_varnames_tagged], |
477 | +[m4_ifval([$3], [lt_combine([$1], [$2], [_], $3)])]) |
478 | + |
479 | + |
480 | +# lt_decl_all_varnames([SEPARATOR], [VARNAME1...]) |
481 | +# ------------------------------------------------ |
482 | +m4_define([lt_decl_all_varnames], |
483 | +[_$0(m4_quote(m4_default([$1], [[, ]])), |
484 | + m4_if([$2], [], |
485 | + m4_quote(lt_decl_varnames), |
486 | + m4_quote(m4_shift($@))))[]dnl |
487 | +]) |
488 | +m4_define([_lt_decl_all_varnames], |
489 | +[lt_join($@, lt_decl_varnames_tagged([$1], |
490 | + lt_decl_tag_varnames([[, ]], m4_shift($@))))dnl |
491 | +]) |
492 | + |
493 | + |
494 | +# _LT_CONFIG_STATUS_DECLARE([VARNAME]) |
495 | +# ------------------------------------ |
496 | +# Quote a variable value, and forward it to `config.status' so that its |
497 | +# declaration there will have the same value as in `configure'. VARNAME |
498 | +# must have a single quote delimited value for this to work. |
499 | +m4_define([_LT_CONFIG_STATUS_DECLARE], |
500 | +[$1='`$ECHO "$][$1" | $SED "$delay_single_quote_subst"`']) |
501 | + |
502 | + |
503 | +# _LT_CONFIG_STATUS_DECLARATIONS |
504 | +# ------------------------------ |
505 | +# We delimit libtool config variables with single quotes, so when |
506 | +# we write them to config.status, we have to be sure to quote all |
507 | +# embedded single quotes properly. In configure, this macro expands |
508 | +# each variable declared with _LT_DECL (and _LT_TAGDECL) into: |
509 | +# |
510 | +# <var>='`$ECHO "$<var>" | $SED "$delay_single_quote_subst"`' |
511 | +m4_defun([_LT_CONFIG_STATUS_DECLARATIONS], |
512 | +[m4_foreach([_lt_var], m4_quote(lt_decl_all_varnames), |
513 | + [m4_n([_LT_CONFIG_STATUS_DECLARE(_lt_var)])])]) |
514 | + |
515 | + |
516 | +# _LT_LIBTOOL_TAGS |
517 | +# ---------------- |
518 | +# Output comment and list of tags supported by the script |
519 | +m4_defun([_LT_LIBTOOL_TAGS], |
520 | +[_LT_FORMAT_COMMENT([The names of the tagged configurations supported by this script])dnl |
521 | +available_tags="_LT_TAGS"dnl |
522 | +]) |
523 | + |
524 | + |
525 | +# _LT_LIBTOOL_DECLARE(VARNAME, [TAG]) |
526 | +# ----------------------------------- |
527 | +# Extract the dictionary values for VARNAME (optionally with TAG) and |
528 | +# expand to a commented shell variable setting: |
529 | +# |
530 | +# # Some comment about what VAR is for. |
531 | +# visible_name=$lt_internal_name |
532 | +m4_define([_LT_LIBTOOL_DECLARE], |
533 | +[_LT_FORMAT_COMMENT(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], |
534 | + [description])))[]dnl |
535 | +m4_pushdef([_libtool_name], |
536 | + m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [libtool_name])))[]dnl |
537 | +m4_case(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [value])), |
538 | + [0], [_libtool_name=[$]$1], |
539 | + [1], [_libtool_name=$lt_[]$1], |
540 | + [2], [_libtool_name=$lt_[]$1], |
541 | + [_libtool_name=lt_dict_fetch([lt_decl_dict], [$1], [value])])[]dnl |
542 | +m4_ifval([$2], [_$2])[]m4_popdef([_libtool_name])[]dnl |
543 | +]) |
544 | + |
545 | + |
546 | +# _LT_LIBTOOL_CONFIG_VARS |
547 | +# ----------------------- |
548 | +# Produce commented declarations of non-tagged libtool config variables |
549 | +# suitable for insertion in the LIBTOOL CONFIG section of the `libtool' |
550 | +# script. Tagged libtool config variables (even for the LIBTOOL CONFIG |
551 | +# section) are produced by _LT_LIBTOOL_TAG_VARS. |
552 | +m4_defun([_LT_LIBTOOL_CONFIG_VARS], |
553 | +[m4_foreach([_lt_var], |
554 | + m4_quote(_lt_decl_filter([tagged?], [no], [], lt_decl_varnames)), |
555 | + [m4_n([_LT_LIBTOOL_DECLARE(_lt_var)])])]) |
556 | + |
557 | + |
558 | +# _LT_LIBTOOL_TAG_VARS(TAG) |
559 | +# ------------------------- |
560 | +m4_define([_LT_LIBTOOL_TAG_VARS], |
561 | +[m4_foreach([_lt_var], m4_quote(lt_decl_tag_varnames), |
562 | + [m4_n([_LT_LIBTOOL_DECLARE(_lt_var, [$1])])])]) |
563 | + |
564 | + |
565 | +# _LT_TAGVAR(VARNAME, [TAGNAME]) |
566 | +# ------------------------------ |
567 | +m4_define([_LT_TAGVAR], [m4_ifval([$2], [$1_$2], [$1])]) |
568 | + |
569 | + |
570 | +# _LT_CONFIG_COMMANDS |
571 | +# ------------------- |
572 | +# Send accumulated output to $CONFIG_STATUS. Thanks to the lists of |
573 | +# variables for single and double quote escaping we saved from calls |
574 | +# to _LT_DECL, we can put quote escaped variables declarations |
575 | +# into `config.status', and then the shell code to quote escape them in |
576 | +# for loops in `config.status'. Finally, any additional code accumulated |
577 | +# from calls to _LT_CONFIG_LIBTOOL_INIT is expanded. |
578 | +m4_defun([_LT_CONFIG_COMMANDS], |
579 | +[AC_PROVIDE_IFELSE([LT_OUTPUT], |
580 | + dnl If the libtool generation code has been placed in $CONFIG_LT, |
581 | + dnl instead of duplicating it all over again into config.status, |
582 | + dnl then we will have config.status run $CONFIG_LT later, so it |
583 | + dnl needs to know what name is stored there: |
584 | + [AC_CONFIG_COMMANDS([libtool], |
585 | + [$SHELL $CONFIG_LT || AS_EXIT(1)], [CONFIG_LT='$CONFIG_LT'])], |
586 | + dnl If the libtool generation code is destined for config.status, |
587 | + dnl expand the accumulated commands and init code now: |
588 | + [AC_CONFIG_COMMANDS([libtool], |
589 | + [_LT_OUTPUT_LIBTOOL_COMMANDS], [_LT_OUTPUT_LIBTOOL_COMMANDS_INIT])]) |
590 | +])#_LT_CONFIG_COMMANDS |
591 | + |
592 | + |
593 | +# Initialize. |
594 | +m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS_INIT], |
595 | +[ |
596 | + |
597 | +# The HP-UX ksh and POSIX shell print the target directory to stdout |
598 | +# if CDPATH is set. |
599 | +(unset CDPATH) >/dev/null 2>&1 && unset CDPATH |
600 | + |
601 | +sed_quote_subst='$sed_quote_subst' |
602 | +double_quote_subst='$double_quote_subst' |
603 | +delay_variable_subst='$delay_variable_subst' |
604 | +_LT_CONFIG_STATUS_DECLARATIONS |
605 | +LTCC='$LTCC' |
606 | +LTCFLAGS='$LTCFLAGS' |
607 | +compiler='$compiler_DEFAULT' |
608 | + |
609 | +# A function that is used when there is no print builtin or printf. |
610 | +func_fallback_echo () |
611 | +{ |
612 | + eval 'cat <<_LTECHO_EOF |
613 | +\$[]1 |
614 | +_LTECHO_EOF' |
615 | +} |
616 | + |
617 | +# Quote evaled strings. |
618 | +for var in lt_decl_all_varnames([[ \ |
619 | +]], lt_decl_quote_varnames); do |
620 | + case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in |
621 | + *[[\\\\\\\`\\"\\\$]]*) |
622 | + eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" |
623 | + ;; |
624 | + *) |
625 | + eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" |
626 | + ;; |
627 | + esac |
628 | +done |
629 | + |
630 | +# Double-quote double-evaled strings. |
631 | +for var in lt_decl_all_varnames([[ \ |
632 | +]], lt_decl_dquote_varnames); do |
633 | + case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in |
634 | + *[[\\\\\\\`\\"\\\$]]*) |
635 | + eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" |
636 | + ;; |
637 | + *) |
638 | + eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" |
639 | + ;; |
640 | + esac |
641 | +done |
642 | + |
643 | +_LT_OUTPUT_LIBTOOL_INIT |
644 | +]) |
645 | + |
646 | +# _LT_GENERATED_FILE_INIT(FILE, [COMMENT]) |
647 | +# ------------------------------------ |
648 | +# Generate a child script FILE with all initialization necessary to |
649 | +# reuse the environment learned by the parent script, and make the |
650 | +# file executable. If COMMENT is supplied, it is inserted after the |
651 | +# `#!' sequence but before initialization text begins. After this |
652 | +# macro, additional text can be appended to FILE to form the body of |
653 | +# the child script. The macro ends with non-zero status if the |
654 | +# file could not be fully written (such as if the disk is full). |
655 | +m4_ifdef([AS_INIT_GENERATED], |
656 | +[m4_defun([_LT_GENERATED_FILE_INIT],[AS_INIT_GENERATED($@)])], |
657 | +[m4_defun([_LT_GENERATED_FILE_INIT], |
658 | +[m4_require([AS_PREPARE])]dnl |
659 | +[m4_pushdef([AS_MESSAGE_LOG_FD])]dnl |
660 | +[lt_write_fail=0 |
661 | +cat >$1 <<_ASEOF || lt_write_fail=1 |
662 | +#! $SHELL |
663 | +# Generated by $as_me. |
664 | +$2 |
665 | +SHELL=\${CONFIG_SHELL-$SHELL} |
666 | +export SHELL |
667 | +_ASEOF |
668 | +cat >>$1 <<\_ASEOF || lt_write_fail=1 |
669 | +AS_SHELL_SANITIZE |
670 | +_AS_PREPARE |
671 | +exec AS_MESSAGE_FD>&1 |
672 | +_ASEOF |
673 | +test $lt_write_fail = 0 && chmod +x $1[]dnl |
674 | +m4_popdef([AS_MESSAGE_LOG_FD])])])# _LT_GENERATED_FILE_INIT |
675 | + |
676 | +# LT_OUTPUT |
677 | +# --------- |
678 | +# This macro allows early generation of the libtool script (before |
679 | +# AC_OUTPUT is called), incase it is used in configure for compilation |
680 | +# tests. |
681 | +AC_DEFUN([LT_OUTPUT], |
682 | +[: ${CONFIG_LT=./config.lt} |
683 | +AC_MSG_NOTICE([creating $CONFIG_LT]) |
684 | +_LT_GENERATED_FILE_INIT(["$CONFIG_LT"], |
685 | +[# Run this file to recreate a libtool stub with the current configuration.]) |
686 | + |
687 | +cat >>"$CONFIG_LT" <<\_LTEOF |
688 | +lt_cl_silent=false |
689 | +exec AS_MESSAGE_LOG_FD>>config.log |
690 | +{ |
691 | + echo |
692 | + AS_BOX([Running $as_me.]) |
693 | +} >&AS_MESSAGE_LOG_FD |
694 | + |
695 | +lt_cl_help="\ |
696 | +\`$as_me' creates a local libtool stub from the current configuration, |
697 | +for use in further configure time tests before the real libtool is |
698 | +generated. |
699 | + |
700 | +Usage: $[0] [[OPTIONS]] |
701 | + |
702 | + -h, --help print this help, then exit |
703 | + -V, --version print version number, then exit |
704 | + -q, --quiet do not print progress messages |
705 | + -d, --debug don't remove temporary files |
706 | + |
707 | +Report bugs to <bug-libtool@gnu.org>." |
708 | + |
709 | +lt_cl_version="\ |
710 | +m4_ifset([AC_PACKAGE_NAME], [AC_PACKAGE_NAME ])config.lt[]dnl |
711 | +m4_ifset([AC_PACKAGE_VERSION], [ AC_PACKAGE_VERSION]) |
712 | +configured by $[0], generated by m4_PACKAGE_STRING. |
713 | + |
714 | +Copyright (C) 2011 Free Software Foundation, Inc. |
715 | +This config.lt script is free software; the Free Software Foundation |
716 | +gives unlimited permision to copy, distribute and modify it." |
717 | + |
718 | +while test $[#] != 0 |
719 | +do |
720 | + case $[1] in |
721 | + --version | --v* | -V ) |
722 | + echo "$lt_cl_version"; exit 0 ;; |
723 | + --help | --h* | -h ) |
724 | + echo "$lt_cl_help"; exit 0 ;; |
725 | + --debug | --d* | -d ) |
726 | + debug=: ;; |
727 | + --quiet | --q* | --silent | --s* | -q ) |
728 | + lt_cl_silent=: ;; |
729 | + |
730 | + -*) AC_MSG_ERROR([unrecognized option: $[1] |
731 | +Try \`$[0] --help' for more information.]) ;; |
732 | + |
733 | + *) AC_MSG_ERROR([unrecognized argument: $[1] |
734 | +Try \`$[0] --help' for more information.]) ;; |
735 | + esac |
736 | + shift |
737 | +done |
738 | + |
739 | +if $lt_cl_silent; then |
740 | + exec AS_MESSAGE_FD>/dev/null |
741 | +fi |
742 | +_LTEOF |
743 | + |
744 | +cat >>"$CONFIG_LT" <<_LTEOF |
745 | +_LT_OUTPUT_LIBTOOL_COMMANDS_INIT |
746 | +_LTEOF |
747 | + |
748 | +cat >>"$CONFIG_LT" <<\_LTEOF |
749 | +AC_MSG_NOTICE([creating $ofile]) |
750 | +_LT_OUTPUT_LIBTOOL_COMMANDS |
751 | +AS_EXIT(0) |
752 | +_LTEOF |
753 | +chmod +x "$CONFIG_LT" |
754 | + |
755 | +# configure is writing to config.log, but config.lt does its own redirection, |
756 | +# appending to config.log, which fails on DOS, as config.log is still kept |
757 | +# open by configure. Here we exec the FD to /dev/null, effectively closing |
758 | +# config.log, so it can be properly (re)opened and appended to by config.lt. |
759 | +lt_cl_success=: |
760 | +test "$silent" = yes && |
761 | + lt_config_lt_args="$lt_config_lt_args --quiet" |
762 | +exec AS_MESSAGE_LOG_FD>/dev/null |
763 | +$SHELL "$CONFIG_LT" $lt_config_lt_args || lt_cl_success=false |
764 | +exec AS_MESSAGE_LOG_FD>>config.log |
765 | +$lt_cl_success || AS_EXIT(1) |
766 | +])# LT_OUTPUT |
767 | + |
768 | + |
769 | +# _LT_CONFIG(TAG) |
770 | +# --------------- |
771 | +# If TAG is the built-in tag, create an initial libtool script with a |
772 | +# default configuration from the untagged config vars. Otherwise add code |
773 | +# to config.status for appending the configuration named by TAG from the |
774 | +# matching tagged config vars. |
775 | +m4_defun([_LT_CONFIG], |
776 | +[m4_require([_LT_FILEUTILS_DEFAULTS])dnl |
777 | +_LT_CONFIG_SAVE_COMMANDS([ |
778 | + m4_define([_LT_TAG], m4_if([$1], [], [C], [$1]))dnl |
779 | + m4_if(_LT_TAG, [C], [ |
780 | + # See if we are running on zsh, and set the options which allow our |
781 | + # commands through without removal of \ escapes. |
782 | + if test -n "${ZSH_VERSION+set}" ; then |
783 | + setopt NO_GLOB_SUBST |
784 | + fi |
785 | + |
786 | + cfgfile="${ofile}T" |
787 | + trap "$RM \"$cfgfile\"; exit 1" 1 2 15 |
788 | + $RM "$cfgfile" |
789 | + |
790 | + cat <<_LT_EOF >> "$cfgfile" |
791 | +#! $SHELL |
792 | + |
793 | +# `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services. |
794 | +# Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION |
795 | +# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: |
796 | +# NOTE: Changes made to this file will be lost: look at ltmain.sh. |
797 | +# |
798 | +_LT_COPYING |
799 | +_LT_LIBTOOL_TAGS |
800 | + |
801 | +# ### BEGIN LIBTOOL CONFIG |
802 | +_LT_LIBTOOL_CONFIG_VARS |
803 | +_LT_LIBTOOL_TAG_VARS |
804 | +# ### END LIBTOOL CONFIG |
805 | + |
806 | +_LT_EOF |
807 | + |
808 | + case $host_os in |
809 | + aix3*) |
810 | + cat <<\_LT_EOF >> "$cfgfile" |
811 | +# AIX sometimes has problems with the GCC collect2 program. For some |
812 | +# reason, if we set the COLLECT_NAMES environment variable, the problems |
813 | +# vanish in a puff of smoke. |
814 | +if test "X${COLLECT_NAMES+set}" != Xset; then |
815 | + COLLECT_NAMES= |
816 | + export COLLECT_NAMES |
817 | +fi |
818 | +_LT_EOF |
819 | + ;; |
820 | + esac |
821 | + |
822 | + _LT_PROG_LTMAIN |
823 | + |
824 | + # We use sed instead of cat because bash on DJGPP gets confused if |
825 | + # if finds mixed CR/LF and LF-only lines. Since sed operates in |
826 | + # text mode, it properly converts lines to CR/LF. This bash problem |
827 | + # is reportedly fixed, but why not run on old versions too? |
828 | + sed '$q' "$ltmain" >> "$cfgfile" \ |
829 | + || (rm -f "$cfgfile"; exit 1) |
830 | + |
831 | + _LT_PROG_REPLACE_SHELLFNS |
832 | + |
833 | + mv -f "$cfgfile" "$ofile" || |
834 | + (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") |
835 | + chmod +x "$ofile" |
836 | +], |
837 | +[cat <<_LT_EOF >> "$ofile" |
838 | + |
839 | +dnl Unfortunately we have to use $1 here, since _LT_TAG is not expanded |
840 | +dnl in a comment (ie after a #). |
841 | +# ### BEGIN LIBTOOL TAG CONFIG: $1 |
842 | +_LT_LIBTOOL_TAG_VARS(_LT_TAG) |
843 | +# ### END LIBTOOL TAG CONFIG: $1 |
844 | +_LT_EOF |
845 | +])dnl /m4_if |
846 | +], |
847 | +[m4_if([$1], [], [ |
848 | + PACKAGE='$PACKAGE' |
849 | + VERSION='$VERSION' |
850 | + TIMESTAMP='$TIMESTAMP' |
851 | + RM='$RM' |
852 | + ofile='$ofile'], []) |
853 | +])dnl /_LT_CONFIG_SAVE_COMMANDS |
854 | +])# _LT_CONFIG |
855 | + |
856 | + |
857 | +# LT_SUPPORTED_TAG(TAG) |
858 | +# --------------------- |
859 | +# Trace this macro to discover what tags are supported by the libtool |
860 | +# --tag option, using: |
861 | +# autoconf --trace 'LT_SUPPORTED_TAG:$1' |
862 | +AC_DEFUN([LT_SUPPORTED_TAG], []) |
863 | + |
864 | + |
865 | +# C support is built-in for now |
866 | +m4_define([_LT_LANG_C_enabled], []) |
867 | +m4_define([_LT_TAGS], []) |
868 | + |
869 | + |
870 | +# LT_LANG(LANG) |
871 | +# ------------- |
872 | +# Enable libtool support for the given language if not already enabled. |
873 | +AC_DEFUN([LT_LANG], |
874 | +[AC_BEFORE([$0], [LT_OUTPUT])dnl |
875 | +m4_case([$1], |
876 | + [C], [_LT_LANG(C)], |
877 | + [C++], [_LT_LANG(CXX)], |
878 | + [Go], [_LT_LANG(GO)], |
879 | + [Java], [_LT_LANG(GCJ)], |
880 | + [Fortran 77], [_LT_LANG(F77)], |
881 | + [Fortran], [_LT_LANG(FC)], |
882 | + [Windows Resource], [_LT_LANG(RC)], |
883 | + [m4_ifdef([_LT_LANG_]$1[_CONFIG], |
884 | + [_LT_LANG($1)], |
885 | + [m4_fatal([$0: unsupported language: "$1"])])])dnl |
886 | +])# LT_LANG |
887 | + |
888 | + |
889 | +# _LT_LANG(LANGNAME) |
890 | +# ------------------ |
891 | +m4_defun([_LT_LANG], |
892 | +[m4_ifdef([_LT_LANG_]$1[_enabled], [], |
893 | + [LT_SUPPORTED_TAG([$1])dnl |
894 | + m4_append([_LT_TAGS], [$1 ])dnl |
895 | + m4_define([_LT_LANG_]$1[_enabled], [])dnl |
896 | + _LT_LANG_$1_CONFIG($1)])dnl |
897 | +])# _LT_LANG |
898 | + |
899 | + |
900 | +m4_ifndef([AC_PROG_GO], [ |
901 | +# NOTE: This macro has been submitted for inclusion into # |
902 | +# GNU Autoconf as AC_PROG_GO. When it is available in # |
903 | +# a released version of Autoconf we should remove this # |
904 | +# macro and use it instead. # |
905 | +m4_defun([AC_PROG_GO], |
906 | +[AC_LANG_PUSH(Go)dnl |
907 | +AC_ARG_VAR([GOC], [Go compiler command])dnl |
908 | +AC_ARG_VAR([GOFLAGS], [Go compiler flags])dnl |
909 | +_AC_ARG_VAR_LDFLAGS()dnl |
910 | +AC_CHECK_TOOL(GOC, gccgo) |
911 | +if test -z "$GOC"; then |
912 | + if test -n "$ac_tool_prefix"; then |
913 | + AC_CHECK_PROG(GOC, [${ac_tool_prefix}gccgo], [${ac_tool_prefix}gccgo]) |
914 | + fi |
915 | +fi |
916 | +if test -z "$GOC"; then |
917 | + AC_CHECK_PROG(GOC, gccgo, gccgo, false) |
918 | +fi |
919 | +])#m4_defun |
920 | +])#m4_ifndef |
921 | + |
922 | + |
923 | +# _LT_LANG_DEFAULT_CONFIG |
924 | +# ----------------------- |
925 | +m4_defun([_LT_LANG_DEFAULT_CONFIG], |
926 | +[AC_PROVIDE_IFELSE([AC_PROG_CXX], |
927 | + [LT_LANG(CXX)], |
928 | + [m4_define([AC_PROG_CXX], defn([AC_PROG_CXX])[LT_LANG(CXX)])]) |
929 | + |
930 | +AC_PROVIDE_IFELSE([AC_PROG_F77], |
931 | + [LT_LANG(F77)], |
932 | + [m4_define([AC_PROG_F77], defn([AC_PROG_F77])[LT_LANG(F77)])]) |
933 | + |
934 | +AC_PROVIDE_IFELSE([AC_PROG_FC], |
935 | + [LT_LANG(FC)], |
936 | + [m4_define([AC_PROG_FC], defn([AC_PROG_FC])[LT_LANG(FC)])]) |
937 | + |
938 | +dnl The call to [A][M_PROG_GCJ] is quoted like that to stop aclocal |
939 | +dnl pulling things in needlessly. |
940 | +AC_PROVIDE_IFELSE([AC_PROG_GCJ], |
941 | + [LT_LANG(GCJ)], |
942 | + [AC_PROVIDE_IFELSE([A][M_PROG_GCJ], |
943 | + [LT_LANG(GCJ)], |
944 | + [AC_PROVIDE_IFELSE([LT_PROG_GCJ], |
945 | + [LT_LANG(GCJ)], |
946 | + [m4_ifdef([AC_PROG_GCJ], |
947 | + [m4_define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[LT_LANG(GCJ)])]) |
948 | + m4_ifdef([A][M_PROG_GCJ], |
949 | + [m4_define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[LT_LANG(GCJ)])]) |
950 | + m4_ifdef([LT_PROG_GCJ], |
951 | + [m4_define([LT_PROG_GCJ], defn([LT_PROG_GCJ])[LT_LANG(GCJ)])])])])]) |
952 | + |
953 | +AC_PROVIDE_IFELSE([AC_PROG_GO], |
954 | + [LT_LANG(GO)], |
955 | + [m4_define([AC_PROG_GO], defn([AC_PROG_GO])[LT_LANG(GO)])]) |
956 | + |
957 | +AC_PROVIDE_IFELSE([LT_PROG_RC], |
958 | + [LT_LANG(RC)], |
959 | + [m4_define([LT_PROG_RC], defn([LT_PROG_RC])[LT_LANG(RC)])]) |
960 | +])# _LT_LANG_DEFAULT_CONFIG |
961 | + |
962 | +# Obsolete macros: |
963 | +AU_DEFUN([AC_LIBTOOL_CXX], [LT_LANG(C++)]) |
964 | +AU_DEFUN([AC_LIBTOOL_F77], [LT_LANG(Fortran 77)]) |
965 | +AU_DEFUN([AC_LIBTOOL_FC], [LT_LANG(Fortran)]) |
966 | +AU_DEFUN([AC_LIBTOOL_GCJ], [LT_LANG(Java)]) |
967 | +AU_DEFUN([AC_LIBTOOL_RC], [LT_LANG(Windows Resource)]) |
968 | +dnl aclocal-1.4 backwards compatibility: |
969 | +dnl AC_DEFUN([AC_LIBTOOL_CXX], []) |
970 | +dnl AC_DEFUN([AC_LIBTOOL_F77], []) |
971 | +dnl AC_DEFUN([AC_LIBTOOL_FC], []) |
972 | +dnl AC_DEFUN([AC_LIBTOOL_GCJ], []) |
973 | +dnl AC_DEFUN([AC_LIBTOOL_RC], []) |
974 | + |
975 | + |
976 | +# _LT_TAG_COMPILER |
977 | +# ---------------- |
978 | +m4_defun([_LT_TAG_COMPILER], |
979 | +[AC_REQUIRE([AC_PROG_CC])dnl |
980 | + |
981 | +_LT_DECL([LTCC], [CC], [1], [A C compiler])dnl |
982 | +_LT_DECL([LTCFLAGS], [CFLAGS], [1], [LTCC compiler flags])dnl |
983 | +_LT_TAGDECL([CC], [compiler], [1], [A language specific compiler])dnl |
984 | +_LT_TAGDECL([with_gcc], [GCC], [0], [Is the compiler the GNU compiler?])dnl |
985 | + |
986 | +# If no C compiler was specified, use CC. |
987 | +LTCC=${LTCC-"$CC"} |
988 | + |
989 | +# If no C compiler flags were specified, use CFLAGS. |
990 | +LTCFLAGS=${LTCFLAGS-"$CFLAGS"} |
991 | + |
992 | +# Allow CC to be a program name with arguments. |
993 | +compiler=$CC |
994 | +])# _LT_TAG_COMPILER |
995 | + |
996 | + |
997 | +# _LT_COMPILER_BOILERPLATE |
998 | +# ------------------------ |
999 | +# Check for compiler boilerplate output or warnings with |
1000 | +# the simple compiler test code. |
1001 | +m4_defun([_LT_COMPILER_BOILERPLATE], |
1002 | +[m4_require([_LT_DECL_SED])dnl |
1003 | +ac_outfile=conftest.$ac_objext |
1004 | +echo "$lt_simple_compile_test_code" >conftest.$ac_ext |
1005 | +eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err |
1006 | +_lt_compiler_boilerplate=`cat conftest.err` |
1007 | +$RM conftest* |
1008 | +])# _LT_COMPILER_BOILERPLATE |
1009 | + |
1010 | + |
1011 | +# _LT_LINKER_BOILERPLATE |
1012 | +# ---------------------- |
1013 | +# Check for linker boilerplate output or warnings with |
1014 | +# the simple link test code. |
1015 | +m4_defun([_LT_LINKER_BOILERPLATE], |
1016 | +[m4_require([_LT_DECL_SED])dnl |
1017 | +ac_outfile=conftest.$ac_objext |
1018 | +echo "$lt_simple_link_test_code" >conftest.$ac_ext |
1019 | +eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err |
1020 | +_lt_linker_boilerplate=`cat conftest.err` |
1021 | +$RM -r conftest* |
1022 | +])# _LT_LINKER_BOILERPLATE |
1023 | + |
1024 | +# _LT_REQUIRED_DARWIN_CHECKS |
1025 | +# ------------------------- |
1026 | +m4_defun_once([_LT_REQUIRED_DARWIN_CHECKS],[ |
1027 | + case $host_os in |
1028 | + rhapsody* | darwin*) |
1029 | + AC_CHECK_TOOL([DSYMUTIL], [dsymutil], [:]) |
1030 | + AC_CHECK_TOOL([NMEDIT], [nmedit], [:]) |
1031 | + AC_CHECK_TOOL([LIPO], [lipo], [:]) |
1032 | + AC_CHECK_TOOL([OTOOL], [otool], [:]) |
1033 | + AC_CHECK_TOOL([OTOOL64], [otool64], [:]) |
1034 | + _LT_DECL([], [DSYMUTIL], [1], |
1035 | + [Tool to manipulate archived DWARF debug symbol files on Mac OS X]) |
1036 | + _LT_DECL([], [NMEDIT], [1], |
1037 | + [Tool to change global to local symbols on Mac OS X]) |
1038 | + _LT_DECL([], [LIPO], [1], |
1039 | + [Tool to manipulate fat objects and archives on Mac OS X]) |
1040 | + _LT_DECL([], [OTOOL], [1], |
1041 | + [ldd/readelf like tool for Mach-O binaries on Mac OS X]) |
1042 | + _LT_DECL([], [OTOOL64], [1], |
1043 | + [ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4]) |
1044 | + |
1045 | + AC_CACHE_CHECK([for -single_module linker flag],[lt_cv_apple_cc_single_mod], |
1046 | + [lt_cv_apple_cc_single_mod=no |
1047 | + if test -z "${LT_MULTI_MODULE}"; then |
1048 | + # By default we will add the -single_module flag. You can override |
1049 | + # by either setting the environment variable LT_MULTI_MODULE |
1050 | + # non-empty at configure time, or by adding -multi_module to the |
1051 | + # link flags. |
1052 | + rm -rf libconftest.dylib* |
1053 | + echo "int foo(void){return 1;}" > conftest.c |
1054 | + echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ |
1055 | +-dynamiclib -Wl,-single_module conftest.c" >&AS_MESSAGE_LOG_FD |
1056 | + $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ |
1057 | + -dynamiclib -Wl,-single_module conftest.c 2>conftest.err |
1058 | + _lt_result=$? |
1059 | + # If there is a non-empty error log, and "single_module" |
1060 | + # appears in it, assume the flag caused a linker warning |
1061 | + if test -s conftest.err && $GREP single_module conftest.err; then |
1062 | + cat conftest.err >&AS_MESSAGE_LOG_FD |
1063 | + # Otherwise, if the output was created with a 0 exit code from |
1064 | + # the compiler, it worked. |
1065 | + elif test -f libconftest.dylib && test $_lt_result -eq 0; then |
1066 | + lt_cv_apple_cc_single_mod=yes |
1067 | + else |
1068 | + cat conftest.err >&AS_MESSAGE_LOG_FD |
1069 | + fi |
1070 | + rm -rf libconftest.dylib* |
1071 | + rm -f conftest.* |
1072 | + fi]) |
1073 | + |
1074 | + AC_CACHE_CHECK([for -exported_symbols_list linker flag], |
1075 | + [lt_cv_ld_exported_symbols_list], |
1076 | + [lt_cv_ld_exported_symbols_list=no |
1077 | + save_LDFLAGS=$LDFLAGS |
1078 | + echo "_main" > conftest.sym |
1079 | + LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" |
1080 | + AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])], |
1081 | + [lt_cv_ld_exported_symbols_list=yes], |
1082 | + [lt_cv_ld_exported_symbols_list=no]) |
1083 | + LDFLAGS="$save_LDFLAGS" |
1084 | + ]) |
1085 | + |
1086 | + AC_CACHE_CHECK([for -force_load linker flag],[lt_cv_ld_force_load], |
1087 | + [lt_cv_ld_force_load=no |
1088 | + cat > conftest.c << _LT_EOF |
1089 | +int forced_loaded() { return 2;} |
1090 | +_LT_EOF |
1091 | + echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&AS_MESSAGE_LOG_FD |
1092 | + $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&AS_MESSAGE_LOG_FD |
1093 | + echo "$AR cru libconftest.a conftest.o" >&AS_MESSAGE_LOG_FD |
1094 | + $AR cru libconftest.a conftest.o 2>&AS_MESSAGE_LOG_FD |
1095 | + echo "$RANLIB libconftest.a" >&AS_MESSAGE_LOG_FD |
1096 | + $RANLIB libconftest.a 2>&AS_MESSAGE_LOG_FD |
1097 | + cat > conftest.c << _LT_EOF |
1098 | +int main() { return 0;} |
1099 | +_LT_EOF |
1100 | + echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&AS_MESSAGE_LOG_FD |
1101 | + $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err |
1102 | + _lt_result=$? |
1103 | + if test -s conftest.err && $GREP force_load conftest.err; then |
1104 | + cat conftest.err >&AS_MESSAGE_LOG_FD |
1105 | + elif test -f conftest && test $_lt_result -eq 0 && $GREP forced_load conftest >/dev/null 2>&1 ; then |
1106 | + lt_cv_ld_force_load=yes |
1107 | + else |
1108 | + cat conftest.err >&AS_MESSAGE_LOG_FD |
1109 | + fi |
1110 | + rm -f conftest.err libconftest.a conftest conftest.c |
1111 | + rm -rf conftest.dSYM |
1112 | + ]) |
1113 | + case $host_os in |
1114 | + rhapsody* | darwin1.[[012]]) |
1115 | + _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; |
1116 | + darwin1.*) |
1117 | + _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; |
1118 | + darwin*) # darwin 5.x on |
1119 | + # if running on 10.5 or later, the deployment target defaults |
1120 | + # to the OS version, if on x86, and 10.4, the deployment |
1121 | + # target defaults to 10.4. Don't you love it? |
1122 | + case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in |
1123 | + 10.0,*86*-darwin8*|10.0,*-darwin[[91]]*) |
1124 | + _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; |
1125 | + 10.[[012]]*) |
1126 | + _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; |
1127 | + 10.*) |
1128 | + _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; |
1129 | + esac |
1130 | + ;; |
1131 | + esac |
1132 | + if test "$lt_cv_apple_cc_single_mod" = "yes"; then |
1133 | + _lt_dar_single_mod='$single_module' |
1134 | + fi |
1135 | + if test "$lt_cv_ld_exported_symbols_list" = "yes"; then |
1136 | + _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' |
1137 | + else |
1138 | + _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}' |
1139 | + fi |
1140 | + if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then |
1141 | + _lt_dsymutil='~$DSYMUTIL $lib || :' |
1142 | + else |
1143 | + _lt_dsymutil= |
1144 | + fi |
1145 | + ;; |
1146 | + esac |
1147 | +]) |
1148 | + |
1149 | + |
1150 | +# _LT_DARWIN_LINKER_FEATURES([TAG]) |
1151 | +# --------------------------------- |
1152 | +# Checks for linker and compiler features on darwin |
1153 | +m4_defun([_LT_DARWIN_LINKER_FEATURES], |
1154 | +[ |
1155 | + m4_require([_LT_REQUIRED_DARWIN_CHECKS]) |
1156 | + _LT_TAGVAR(archive_cmds_need_lc, $1)=no |
1157 | + _LT_TAGVAR(hardcode_direct, $1)=no |
1158 | + _LT_TAGVAR(hardcode_automatic, $1)=yes |
1159 | + _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported |
1160 | + if test "$lt_cv_ld_force_load" = "yes"; then |
1161 | + _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\"`' |
1162 | + m4_case([$1], [F77], [_LT_TAGVAR(compiler_needs_object, $1)=yes], |
1163 | + [FC], [_LT_TAGVAR(compiler_needs_object, $1)=yes]) |
1164 | + else |
1165 | + _LT_TAGVAR(whole_archive_flag_spec, $1)='' |
1166 | + fi |
1167 | + _LT_TAGVAR(link_all_deplibs, $1)=yes |
1168 | + _LT_TAGVAR(allow_undefined_flag, $1)="$_lt_dar_allow_undefined" |
1169 | + case $cc_basename in |
1170 | + ifort*) _lt_dar_can_shared=yes ;; |
1171 | + *) _lt_dar_can_shared=$GCC ;; |
1172 | + esac |
1173 | + if test "$_lt_dar_can_shared" = "yes"; then |
1174 | + output_verbose_link_cmd=func_echo_all |
1175 | + _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}" |
1176 | + _LT_TAGVAR(module_cmds, $1)="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" |
1177 | + _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}" |
1178 | + _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}" |
1179 | + m4_if([$1], [CXX], |
1180 | +[ if test "$lt_cv_apple_cc_single_mod" != "yes"; then |
1181 | + _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}" |
1182 | + _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}" |
1183 | + fi |
1184 | +],[]) |
1185 | + else |
1186 | + _LT_TAGVAR(ld_shlibs, $1)=no |
1187 | + fi |
1188 | +]) |
1189 | + |
1190 | +# _LT_SYS_MODULE_PATH_AIX([TAGNAME]) |
1191 | +# ---------------------------------- |
1192 | +# Links a minimal program and checks the executable |
1193 | +# for the system default hardcoded library path. In most cases, |
1194 | +# this is /usr/lib:/lib, but when the MPI compilers are used |
1195 | +# the location of the communication and MPI libs are included too. |
1196 | +# If we don't find anything, use the default library path according |
1197 | +# to the aix ld manual. |
1198 | +# Store the results from the different compilers for each TAGNAME. |
1199 | +# Allow to override them for all tags through lt_cv_aix_libpath. |
1200 | +m4_defun([_LT_SYS_MODULE_PATH_AIX], |
1201 | +[m4_require([_LT_DECL_SED])dnl |
1202 | +if test "${lt_cv_aix_libpath+set}" = set; then |
1203 | + aix_libpath=$lt_cv_aix_libpath |
1204 | +else |
1205 | + AC_CACHE_VAL([_LT_TAGVAR([lt_cv_aix_libpath_], [$1])], |
1206 | + [AC_LINK_IFELSE([AC_LANG_PROGRAM],[ |
1207 | + lt_aix_libpath_sed='[ |
1208 | + /Import File Strings/,/^$/ { |
1209 | + /^0/ { |
1210 | + s/^0 *\([^ ]*\) *$/\1/ |
1211 | + p |
1212 | + } |
1213 | + }]' |
1214 | + _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` |
1215 | + # Check for a 64-bit object if we didn't find anything. |
1216 | + if test -z "$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])"; then |
1217 | + _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` |
1218 | + fi],[]) |
1219 | + if test -z "$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])"; then |
1220 | + _LT_TAGVAR([lt_cv_aix_libpath_], [$1])="/usr/lib:/lib" |
1221 | + fi |
1222 | + ]) |
1223 | + aix_libpath=$_LT_TAGVAR([lt_cv_aix_libpath_], [$1]) |
1224 | +fi |
1225 | +])# _LT_SYS_MODULE_PATH_AIX |
1226 | + |
1227 | + |
1228 | +# _LT_SHELL_INIT(ARG) |
1229 | +# ------------------- |
1230 | +m4_define([_LT_SHELL_INIT], |
1231 | +[m4_divert_text([M4SH-INIT], [$1 |
1232 | +])])# _LT_SHELL_INIT |
1233 | + |
1234 | + |
1235 | + |
1236 | +# _LT_PROG_ECHO_BACKSLASH |
1237 | +# ----------------------- |
1238 | +# Find how we can fake an echo command that does not interpret backslash. |
1239 | +# In particular, with Autoconf 2.60 or later we add some code to the start |
1240 | +# of the generated configure script which will find a shell with a builtin |
1241 | +# printf (which we can use as an echo command). |
1242 | +m4_defun([_LT_PROG_ECHO_BACKSLASH], |
1243 | +[ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' |
1244 | +ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO |
1245 | +ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO |
1246 | + |
1247 | +AC_MSG_CHECKING([how to print strings]) |
1248 | +# Test print first, because it will be a builtin if present. |
1249 | +if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ |
1250 | + test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then |
1251 | + ECHO='print -r --' |
1252 | +elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then |
1253 | + ECHO='printf %s\n' |
1254 | +else |
1255 | + # Use this function as a fallback that always works. |
1256 | + func_fallback_echo () |
1257 | + { |
1258 | + eval 'cat <<_LTECHO_EOF |
1259 | +$[]1 |
1260 | +_LTECHO_EOF' |
1261 | + } |
1262 | + ECHO='func_fallback_echo' |
1263 | +fi |
1264 | + |
1265 | +# func_echo_all arg... |
1266 | +# Invoke $ECHO with all args, space-separated. |
1267 | +func_echo_all () |
1268 | +{ |
1269 | + $ECHO "$*" |
1270 | +} |
1271 | + |
1272 | +case "$ECHO" in |
1273 | + printf*) AC_MSG_RESULT([printf]) ;; |
1274 | + print*) AC_MSG_RESULT([print -r]) ;; |
1275 | + *) AC_MSG_RESULT([cat]) ;; |
1276 | +esac |
1277 | + |
1278 | +m4_ifdef([_AS_DETECT_SUGGESTED], |
1279 | +[_AS_DETECT_SUGGESTED([ |
1280 | + test -n "${ZSH_VERSION+set}${BASH_VERSION+set}" || ( |
1281 | + ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' |
1282 | + ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO |
1283 | + ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO |
1284 | + PATH=/empty FPATH=/empty; export PATH FPATH |
1285 | + test "X`printf %s $ECHO`" = "X$ECHO" \ |
1286 | + || test "X`print -r -- $ECHO`" = "X$ECHO" )])]) |
1287 | + |
1288 | +_LT_DECL([], [SHELL], [1], [Shell to use when invoking shell scripts]) |
1289 | +_LT_DECL([], [ECHO], [1], [An echo program that protects backslashes]) |
1290 | +])# _LT_PROG_ECHO_BACKSLASH |
1291 | + |
1292 | + |
1293 | +# _LT_WITH_SYSROOT |
1294 | +# ---------------- |
1295 | +AC_DEFUN([_LT_WITH_SYSROOT], |
1296 | +[AC_MSG_CHECKING([for sysroot]) |
1297 | +AC_ARG_WITH([sysroot], |
1298 | +[ --with-sysroot[=DIR] Search for dependent libraries within DIR |
1299 | + (or the compiler's sysroot if not specified).], |
1300 | +[], [with_sysroot=no]) |
1301 | + |
1302 | +dnl lt_sysroot will always be passed unquoted. We quote it here |
1303 | +dnl in case the user passed a directory name. |
1304 | +lt_sysroot= |
1305 | +case ${with_sysroot} in #( |
1306 | + yes) |
1307 | + if test "$GCC" = yes; then |
1308 | + lt_sysroot=`$CC --print-sysroot 2>/dev/null` |
1309 | + fi |
1310 | + ;; #( |
1311 | + /*) |
1312 | + lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` |
1313 | + ;; #( |
1314 | + no|'') |
1315 | + ;; #( |
1316 | + *) |
1317 | + AC_MSG_RESULT([${with_sysroot}]) |
1318 | + AC_MSG_ERROR([The sysroot must be an absolute path.]) |
1319 | + ;; |
1320 | +esac |
1321 | + |
1322 | + AC_MSG_RESULT([${lt_sysroot:-no}]) |
1323 | +_LT_DECL([], [lt_sysroot], [0], [The root where to search for ]dnl |
1324 | +[dependent libraries, and in which our libraries should be installed.])]) |
1325 | + |
1326 | +# _LT_ENABLE_LOCK |
1327 | +# --------------- |
1328 | +m4_defun([_LT_ENABLE_LOCK], |
1329 | +[AC_ARG_ENABLE([libtool-lock], |
1330 | + [AS_HELP_STRING([--disable-libtool-lock], |
1331 | + [avoid locking (might break parallel builds)])]) |
1332 | +test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes |
1333 | + |
1334 | +# Some flags need to be propagated to the compiler or linker for good |
1335 | +# libtool support. |
1336 | +case $host in |
1337 | +ia64-*-hpux*) |
1338 | + # Find out which ABI we are using. |
1339 | + echo 'int i;' > conftest.$ac_ext |
1340 | + if AC_TRY_EVAL(ac_compile); then |
1341 | + case `/usr/bin/file conftest.$ac_objext` in |
1342 | + *ELF-32*) |
1343 | + HPUX_IA64_MODE="32" |
1344 | + ;; |
1345 | + *ELF-64*) |
1346 | + HPUX_IA64_MODE="64" |
1347 | + ;; |
1348 | + esac |
1349 | + fi |
1350 | + rm -rf conftest* |
1351 | + ;; |
1352 | +*-*-irix6*) |
1353 | + # Find out which ABI we are using. |
1354 | + echo '[#]line '$LINENO' "configure"' > conftest.$ac_ext |
1355 | + if AC_TRY_EVAL(ac_compile); then |
1356 | + if test "$lt_cv_prog_gnu_ld" = yes; then |
1357 | + case `/usr/bin/file conftest.$ac_objext` in |
1358 | + *32-bit*) |
1359 | + LD="${LD-ld} -melf32bsmip" |
1360 | + ;; |
1361 | + *N32*) |
1362 | + LD="${LD-ld} -melf32bmipn32" |
1363 | + ;; |
1364 | + *64-bit*) |
1365 | + LD="${LD-ld} -melf64bmip" |
1366 | + ;; |
1367 | + esac |
1368 | + else |
1369 | + case `/usr/bin/file conftest.$ac_objext` in |
1370 | + *32-bit*) |
1371 | + LD="${LD-ld} -32" |
1372 | + ;; |
1373 | + *N32*) |
1374 | + LD="${LD-ld} -n32" |
1375 | + ;; |
1376 | + *64-bit*) |
1377 | + LD="${LD-ld} -64" |
1378 | + ;; |
1379 | + esac |
1380 | + fi |
1381 | + fi |
1382 | + rm -rf conftest* |
1383 | + ;; |
1384 | + |
1385 | +x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \ |
1386 | +s390*-*linux*|s390*-*tpf*|sparc*-*linux*) |
1387 | + # Find out which ABI we are using. |
1388 | + echo 'int i;' > conftest.$ac_ext |
1389 | + if AC_TRY_EVAL(ac_compile); then |
1390 | + case `/usr/bin/file conftest.o` in |
1391 | + *32-bit*) |
1392 | + case $host in |
1393 | + x86_64-*kfreebsd*-gnu) |
1394 | + LD="${LD-ld} -m elf_i386_fbsd" |
1395 | + ;; |
1396 | + x86_64-*linux*) |
1397 | + LD="${LD-ld} -m elf_i386" |
1398 | + ;; |
1399 | + ppc64-*linux*|powerpc64-*linux*) |
1400 | + LD="${LD-ld} -m elf32ppclinux" |
1401 | + ;; |
1402 | + s390x-*linux*) |
1403 | + LD="${LD-ld} -m elf_s390" |
1404 | + ;; |
1405 | + sparc64-*linux*) |
1406 | + LD="${LD-ld} -m elf32_sparc" |
1407 | + ;; |
1408 | + esac |
1409 | + ;; |
1410 | + *64-bit*) |
1411 | + case $host in |
1412 | + x86_64-*kfreebsd*-gnu) |
1413 | + LD="${LD-ld} -m elf_x86_64_fbsd" |
1414 | + ;; |
1415 | + x86_64-*linux*) |
1416 | + LD="${LD-ld} -m elf_x86_64" |
1417 | + ;; |
1418 | + ppc*-*linux*|powerpc*-*linux*) |
1419 | + LD="${LD-ld} -m elf64ppc" |
1420 | + ;; |
1421 | + s390*-*linux*|s390*-*tpf*) |
1422 | + LD="${LD-ld} -m elf64_s390" |
1423 | + ;; |
1424 | + sparc*-*linux*) |
1425 | + LD="${LD-ld} -m elf64_sparc" |
1426 | + ;; |
1427 | + esac |
1428 | + ;; |
1429 | + esac |
1430 | + fi |
1431 | + rm -rf conftest* |
1432 | + ;; |
1433 | + |
1434 | +*-*-sco3.2v5*) |
1435 | + # On SCO OpenServer 5, we need -belf to get full-featured binaries. |
1436 | + SAVE_CFLAGS="$CFLAGS" |
1437 | + CFLAGS="$CFLAGS -belf" |
1438 | + AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf, |
1439 | + [AC_LANG_PUSH(C) |
1440 | + AC_LINK_IFELSE([AC_LANG_PROGRAM([[]],[[]])],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no]) |
1441 | + AC_LANG_POP]) |
1442 | + if test x"$lt_cv_cc_needs_belf" != x"yes"; then |
1443 | + # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf |
1444 | + CFLAGS="$SAVE_CFLAGS" |
1445 | + fi |
1446 | + ;; |
1447 | +*-*solaris*) |
1448 | + # Find out which ABI we are using. |
1449 | + echo 'int i;' > conftest.$ac_ext |
1450 | + if AC_TRY_EVAL(ac_compile); then |
1451 | + case `/usr/bin/file conftest.o` in |
1452 | + *64-bit*) |
1453 | + case $lt_cv_prog_gnu_ld in |
1454 | + yes*) |
1455 | + case $host in |
1456 | + i?86-*-solaris*) |
1457 | + LD="${LD-ld} -m elf_x86_64" |
1458 | + ;; |
1459 | + sparc*-*-solaris*) |
1460 | + LD="${LD-ld} -m elf64_sparc" |
1461 | + ;; |
1462 | + esac |
1463 | + # GNU ld 2.21 introduced _sol2 emulations. Use them if available. |
1464 | + if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then |
1465 | + LD="${LD-ld}_sol2" |
1466 | + fi |
1467 | + ;; |
1468 | + *) |
1469 | + if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then |
1470 | + LD="${LD-ld} -64" |
1471 | + fi |
1472 | + ;; |
1473 | + esac |
1474 | + ;; |
1475 | + esac |
1476 | + fi |
1477 | + rm -rf conftest* |
1478 | + ;; |
1479 | +esac |
1480 | + |
1481 | +need_locks="$enable_libtool_lock" |
1482 | +])# _LT_ENABLE_LOCK |
1483 | + |
1484 | + |
1485 | +# _LT_PROG_AR |
1486 | +# ----------- |
1487 | +m4_defun([_LT_PROG_AR], |
1488 | +[AC_CHECK_TOOLS(AR, [ar], false) |
1489 | +: ${AR=ar} |
1490 | +: ${AR_FLAGS=cru} |
1491 | +_LT_DECL([], [AR], [1], [The archiver]) |
1492 | +_LT_DECL([], [AR_FLAGS], [1], [Flags to create an archive]) |
1493 | + |
1494 | +AC_CACHE_CHECK([for archiver @FILE support], [lt_cv_ar_at_file], |
1495 | + [lt_cv_ar_at_file=no |
1496 | + AC_COMPILE_IFELSE([AC_LANG_PROGRAM], |
1497 | + [echo conftest.$ac_objext > conftest.lst |
1498 | + lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&AS_MESSAGE_LOG_FD' |
1499 | + AC_TRY_EVAL([lt_ar_try]) |
1500 | + if test "$ac_status" -eq 0; then |
1501 | + # Ensure the archiver fails upon bogus file names. |
1502 | + rm -f conftest.$ac_objext libconftest.a |
1503 | + AC_TRY_EVAL([lt_ar_try]) |
1504 | + if test "$ac_status" -ne 0; then |
1505 | + lt_cv_ar_at_file=@ |
1506 | + fi |
1507 | + fi |
1508 | + rm -f conftest.* libconftest.a |
1509 | + ]) |
1510 | + ]) |
1511 | + |
1512 | +if test "x$lt_cv_ar_at_file" = xno; then |
1513 | + archiver_list_spec= |
1514 | +else |
1515 | + archiver_list_spec=$lt_cv_ar_at_file |
1516 | +fi |
1517 | +_LT_DECL([], [archiver_list_spec], [1], |
1518 | + [How to feed a file listing to the archiver]) |
1519 | +])# _LT_PROG_AR |
1520 | + |
1521 | + |
1522 | +# _LT_CMD_OLD_ARCHIVE |
1523 | +# ------------------- |
1524 | +m4_defun([_LT_CMD_OLD_ARCHIVE], |
1525 | +[_LT_PROG_AR |
1526 | + |
1527 | +AC_CHECK_TOOL(STRIP, strip, :) |
1528 | +test -z "$STRIP" && STRIP=: |
1529 | +_LT_DECL([], [STRIP], [1], [A symbol stripping program]) |
1530 | + |
1531 | +AC_CHECK_TOOL(RANLIB, ranlib, :) |
1532 | +test -z "$RANLIB" && RANLIB=: |
1533 | +_LT_DECL([], [RANLIB], [1], |
1534 | + [Commands used to install an old-style archive]) |
1535 | + |
1536 | +# Determine commands to create old-style static archives. |
1537 | +old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' |
1538 | +old_postinstall_cmds='chmod 644 $oldlib' |
1539 | +old_postuninstall_cmds= |
1540 | + |
1541 | +if test -n "$RANLIB"; then |
1542 | + case $host_os in |
1543 | + openbsd*) |
1544 | + old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" |
1545 | + ;; |
1546 | + *) |
1547 | + old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" |
1548 | + ;; |
1549 | + esac |
1550 | + old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" |
1551 | +fi |
1552 | + |
1553 | +case $host_os in |
1554 | + darwin*) |
1555 | + lock_old_archive_extraction=yes ;; |
1556 | + *) |
1557 | + lock_old_archive_extraction=no ;; |
1558 | +esac |
1559 | +_LT_DECL([], [old_postinstall_cmds], [2]) |
1560 | +_LT_DECL([], [old_postuninstall_cmds], [2]) |
1561 | +_LT_TAGDECL([], [old_archive_cmds], [2], |
1562 | + [Commands used to build an old-style archive]) |
1563 | +_LT_DECL([], [lock_old_archive_extraction], [0], |
1564 | + [Whether to use a lock for old archive extraction]) |
1565 | +])# _LT_CMD_OLD_ARCHIVE |
1566 | + |
1567 | + |
1568 | +# _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, |
1569 | +# [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE]) |
1570 | +# ---------------------------------------------------------------- |
1571 | +# Check whether the given compiler option works |
1572 | +AC_DEFUN([_LT_COMPILER_OPTION], |
1573 | +[m4_require([_LT_FILEUTILS_DEFAULTS])dnl |
1574 | +m4_require([_LT_DECL_SED])dnl |
1575 | +AC_CACHE_CHECK([$1], [$2], |
1576 | + [$2=no |
1577 | + m4_if([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4]) |
1578 | + echo "$lt_simple_compile_test_code" > conftest.$ac_ext |
1579 | + lt_compiler_flag="$3" |
1580 | + # Insert the option either (1) after the last *FLAGS variable, or |
1581 | + # (2) before a word containing "conftest.", or (3) at the end. |
1582 | + # Note that $ac_compile itself does not contain backslashes and begins |
1583 | + # with a dollar sign (not a hyphen), so the echo should work correctly. |
1584 | + # The option is referenced via a variable to avoid confusing sed. |
1585 | + lt_compile=`echo "$ac_compile" | $SED \ |
1586 | + -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ |
1587 | + -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ |
1588 | + -e 's:$: $lt_compiler_flag:'` |
1589 | + (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD) |
1590 | + (eval "$lt_compile" 2>conftest.err) |
1591 | + ac_status=$? |
1592 | + cat conftest.err >&AS_MESSAGE_LOG_FD |
1593 | + echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD |
1594 | + if (exit $ac_status) && test -s "$ac_outfile"; then |
1595 | + # The compiler can only warn and ignore the option if not recognized |
1596 | + # So say no if there are warnings other than the usual output. |
1597 | + $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp |
1598 | + $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 |
1599 | + if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then |
1600 | + $2=yes |
1601 | + fi |
1602 | + fi |
1603 | + $RM conftest* |
1604 | +]) |
1605 | + |
1606 | +if test x"[$]$2" = xyes; then |
1607 | + m4_if([$5], , :, [$5]) |
1608 | +else |
1609 | + m4_if([$6], , :, [$6]) |
1610 | +fi |
1611 | +])# _LT_COMPILER_OPTION |
1612 | + |
1613 | +# Old name: |
1614 | +AU_ALIAS([AC_LIBTOOL_COMPILER_OPTION], [_LT_COMPILER_OPTION]) |
1615 | +dnl aclocal-1.4 backwards compatibility: |
1616 | +dnl AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], []) |
1617 | + |
1618 | + |
1619 | +# _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, |
1620 | +# [ACTION-SUCCESS], [ACTION-FAILURE]) |
1621 | +# ---------------------------------------------------- |
1622 | +# Check whether the given linker option works |
1623 | +AC_DEFUN([_LT_LINKER_OPTION], |
1624 | +[m4_require([_LT_FILEUTILS_DEFAULTS])dnl |
1625 | +m4_require([_LT_DECL_SED])dnl |
1626 | +AC_CACHE_CHECK([$1], [$2], |
1627 | + [$2=no |
1628 | + save_LDFLAGS="$LDFLAGS" |
1629 | + LDFLAGS="$LDFLAGS $3" |
1630 | + echo "$lt_simple_link_test_code" > conftest.$ac_ext |
1631 | + if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then |
1632 | + # The linker can only warn and ignore the option if not recognized |
1633 | + # So say no if there are warnings |
1634 | + if test -s conftest.err; then |
1635 | + # Append any errors to the config.log. |
1636 | + cat conftest.err 1>&AS_MESSAGE_LOG_FD |
1637 | + $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp |
1638 | + $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 |
1639 | + if diff conftest.exp conftest.er2 >/dev/null; then |
1640 | + $2=yes |
1641 | + fi |
1642 | + else |
1643 | + $2=yes |
1644 | + fi |
1645 | + fi |
1646 | + $RM -r conftest* |
1647 | + LDFLAGS="$save_LDFLAGS" |
1648 | +]) |
1649 | + |
1650 | +if test x"[$]$2" = xyes; then |
1651 | + m4_if([$4], , :, [$4]) |
1652 | +else |
1653 | + m4_if([$5], , :, [$5]) |
1654 | +fi |
1655 | +])# _LT_LINKER_OPTION |
1656 | + |
1657 | +# Old name: |
1658 | +AU_ALIAS([AC_LIBTOOL_LINKER_OPTION], [_LT_LINKER_OPTION]) |
1659 | +dnl aclocal-1.4 backwards compatibility: |
1660 | +dnl AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], []) |
1661 | + |
1662 | + |
1663 | +# LT_CMD_MAX_LEN |
1664 | +#--------------- |
1665 | +AC_DEFUN([LT_CMD_MAX_LEN], |
1666 | +[AC_REQUIRE([AC_CANONICAL_HOST])dnl |
1667 | +# find the maximum length of command line arguments |
1668 | +AC_MSG_CHECKING([the maximum length of command line arguments]) |
1669 | +AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl |
1670 | + i=0 |
1671 | + teststring="ABCD" |
1672 | + |
1673 | + case $build_os in |
1674 | + msdosdjgpp*) |
1675 | + # On DJGPP, this test can blow up pretty badly due to problems in libc |
1676 | + # (any single argument exceeding 2000 bytes causes a buffer overrun |
1677 | + # during glob expansion). Even if it were fixed, the result of this |
1678 | + # check would be larger than it should be. |
1679 | + lt_cv_sys_max_cmd_len=12288; # 12K is about right |
1680 | + ;; |
1681 | + |
1682 | + gnu*) |
1683 | + # Under GNU Hurd, this test is not required because there is |
1684 | + # no limit to the length of command line arguments. |
1685 | + # Libtool will interpret -1 as no limit whatsoever |
1686 | + lt_cv_sys_max_cmd_len=-1; |
1687 | + ;; |
1688 | + |
1689 | + cygwin* | mingw* | cegcc*) |
1690 | + # On Win9x/ME, this test blows up -- it succeeds, but takes |
1691 | + # about 5 minutes as the teststring grows exponentially. |
1692 | + # Worse, since 9x/ME are not pre-emptively multitasking, |
1693 | + # you end up with a "frozen" computer, even though with patience |
1694 | + # the test eventually succeeds (with a max line length of 256k). |
1695 | + # Instead, let's just punt: use the minimum linelength reported by |
1696 | + # all of the supported platforms: 8192 (on NT/2K/XP). |
1697 | + lt_cv_sys_max_cmd_len=8192; |
1698 | + ;; |
1699 | + |
1700 | + mint*) |
1701 | + # On MiNT this can take a long time and run out of memory. |
1702 | + lt_cv_sys_max_cmd_len=8192; |
1703 | + ;; |
1704 | + |
1705 | + amigaos*) |
1706 | + # On AmigaOS with pdksh, this test takes hours, literally. |
1707 | + # So we just punt and use a minimum line length of 8192. |
1708 | + lt_cv_sys_max_cmd_len=8192; |
1709 | + ;; |
1710 | + |
1711 | + netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) |
1712 | + # This has been around since 386BSD, at least. Likely further. |
1713 | + if test -x /sbin/sysctl; then |
1714 | + lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` |
1715 | + elif test -x /usr/sbin/sysctl; then |
1716 | + lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` |
1717 | + else |
1718 | + lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs |
1719 | + fi |
1720 | + # And add a safety zone |
1721 | + lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` |
1722 | + lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` |
1723 | + ;; |
1724 | + |
1725 | + interix*) |
1726 | + # We know the value 262144 and hardcode it with a safety zone (like BSD) |
1727 | + lt_cv_sys_max_cmd_len=196608 |
1728 | + ;; |
1729 | + |
1730 | + os2*) |
1731 | + # The test takes a long time on OS/2. |
1732 | + lt_cv_sys_max_cmd_len=8192 |
1733 | + ;; |
1734 | + |
1735 | + osf*) |
1736 | + # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure |
1737 | + # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not |
1738 | + # nice to cause kernel panics so lets avoid the loop below. |
1739 | + # First set a reasonable default. |
1740 | + lt_cv_sys_max_cmd_len=16384 |
1741 | + # |
1742 | + if test -x /sbin/sysconfig; then |
1743 | + case `/sbin/sysconfig -q proc exec_disable_arg_limit` in |
1744 | + *1*) lt_cv_sys_max_cmd_len=-1 ;; |
1745 | + esac |
1746 | + fi |
1747 | + ;; |
1748 | + sco3.2v5*) |
1749 | + lt_cv_sys_max_cmd_len=102400 |
1750 | + ;; |
1751 | + sysv5* | sco5v6* | sysv4.2uw2*) |
1752 | + kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` |
1753 | + if test -n "$kargmax"; then |
1754 | + lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'` |
1755 | + else |
1756 | + lt_cv_sys_max_cmd_len=32768 |
1757 | + fi |
1758 | + ;; |
1759 | + *) |
1760 | + lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` |
1761 | + if test -n "$lt_cv_sys_max_cmd_len"; then |
1762 | + lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` |
1763 | + lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` |
1764 | + else |
1765 | + # Make teststring a little bigger before we do anything with it. |
1766 | + # a 1K string should be a reasonable start. |
1767 | + for i in 1 2 3 4 5 6 7 8 ; do |
1768 | + teststring=$teststring$teststring |
1769 | + done |
1770 | + SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} |
1771 | + # If test is not a shell built-in, we'll probably end up computing a |
1772 | + # maximum length that is only half of the actual maximum length, but |
1773 | + # we can't tell. |
1774 | + while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \ |
1775 | + = "X$teststring$teststring"; } >/dev/null 2>&1 && |
1776 | + test $i != 17 # 1/2 MB should be enough |
1777 | + do |
1778 | + i=`expr $i + 1` |
1779 | + teststring=$teststring$teststring |
1780 | + done |
1781 | + # Only check the string length outside the loop. |
1782 | + lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` |
1783 | + teststring= |
1784 | + # Add a significant safety factor because C++ compilers can tack on |
1785 | + # massive amounts of additional arguments before passing them to the |
1786 | + # linker. It appears as though 1/2 is a usable value. |
1787 | + lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` |
1788 | + fi |
1789 | + ;; |
1790 | + esac |
1791 | +]) |
1792 | +if test -n $lt_cv_sys_max_cmd_len ; then |
1793 | + AC_MSG_RESULT($lt_cv_sys_max_cmd_len) |
1794 | +else |
1795 | + AC_MSG_RESULT(none) |
1796 | +fi |
1797 | +max_cmd_len=$lt_cv_sys_max_cmd_len |
1798 | +_LT_DECL([], [max_cmd_len], [0], |
1799 | + [What is the maximum length of a command?]) |
1800 | +])# LT_CMD_MAX_LEN |
1801 | + |
1802 | +# Old name: |
1803 | +AU_ALIAS([AC_LIBTOOL_SYS_MAX_CMD_LEN], [LT_CMD_MAX_LEN]) |
1804 | +dnl aclocal-1.4 backwards compatibility: |
1805 | +dnl AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], []) |
1806 | + |
1807 | + |
1808 | +# _LT_HEADER_DLFCN |
1809 | +# ---------------- |
1810 | +m4_defun([_LT_HEADER_DLFCN], |
1811 | +[AC_CHECK_HEADERS([dlfcn.h], [], [], [AC_INCLUDES_DEFAULT])dnl |
1812 | +])# _LT_HEADER_DLFCN |
1813 | + |
1814 | + |
1815 | +# _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE, |
1816 | +# ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING) |
1817 | +# ---------------------------------------------------------------- |
1818 | +m4_defun([_LT_TRY_DLOPEN_SELF], |
1819 | +[m4_require([_LT_HEADER_DLFCN])dnl |
1820 | +if test "$cross_compiling" = yes; then : |
1821 | + [$4] |
1822 | +else |
1823 | + lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 |
1824 | + lt_status=$lt_dlunknown |
1825 | + cat > conftest.$ac_ext <<_LT_EOF |
1826 | +[#line $LINENO "configure" |
1827 | +#include "confdefs.h" |
1828 | + |
1829 | +#if HAVE_DLFCN_H |
1830 | +#include <dlfcn.h> |
1831 | +#endif |
1832 | + |
1833 | +#include <stdio.h> |
1834 | + |
1835 | +#ifdef RTLD_GLOBAL |
1836 | +# define LT_DLGLOBAL RTLD_GLOBAL |
1837 | +#else |
1838 | +# ifdef DL_GLOBAL |
1839 | +# define LT_DLGLOBAL DL_GLOBAL |
1840 | +# else |
1841 | +# define LT_DLGLOBAL 0 |
1842 | +# endif |
1843 | +#endif |
1844 | + |
1845 | +/* We may have to define LT_DLLAZY_OR_NOW in the command line if we |
1846 | + find out it does not work in some platform. */ |
1847 | +#ifndef LT_DLLAZY_OR_NOW |
1848 | +# ifdef RTLD_LAZY |
1849 | +# define LT_DLLAZY_OR_NOW RTLD_LAZY |
1850 | +# else |
1851 | +# ifdef DL_LAZY |
1852 | +# define LT_DLLAZY_OR_NOW DL_LAZY |
1853 | +# else |
1854 | +# ifdef RTLD_NOW |
1855 | +# define LT_DLLAZY_OR_NOW RTLD_NOW |
1856 | +# else |
1857 | +# ifdef DL_NOW |
1858 | +# define LT_DLLAZY_OR_NOW DL_NOW |
1859 | +# else |
1860 | +# define LT_DLLAZY_OR_NOW 0 |
1861 | +# endif |
1862 | +# endif |
1863 | +# endif |
1864 | +# endif |
1865 | +#endif |
1866 | + |
1867 | +/* When -fvisbility=hidden is used, assume the code has been annotated |
1868 | + correspondingly for the symbols needed. */ |
1869 | +#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) |
1870 | +int fnord () __attribute__((visibility("default"))); |
1871 | +#endif |
1872 | + |
1873 | +int fnord () { return 42; } |
1874 | +int main () |
1875 | +{ |
1876 | + void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); |
1877 | + int status = $lt_dlunknown; |
1878 | + |
1879 | + if (self) |
1880 | + { |
1881 | + if (dlsym (self,"fnord")) status = $lt_dlno_uscore; |
1882 | + else |
1883 | + { |
1884 | + if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; |
1885 | + else puts (dlerror ()); |
1886 | + } |
1887 | + /* dlclose (self); */ |
1888 | + } |
1889 | + else |
1890 | + puts (dlerror ()); |
1891 | + |
1892 | + return status; |
1893 | +}] |
1894 | +_LT_EOF |
1895 | + if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then |
1896 | + (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null |
1897 | + lt_status=$? |
1898 | + case x$lt_status in |
1899 | + x$lt_dlno_uscore) $1 ;; |
1900 | + x$lt_dlneed_uscore) $2 ;; |
1901 | + x$lt_dlunknown|x*) $3 ;; |
1902 | + esac |
1903 | + else : |
1904 | + # compilation failed |
1905 | + $3 |
1906 | + fi |
1907 | +fi |
1908 | +rm -fr conftest* |
1909 | +])# _LT_TRY_DLOPEN_SELF |
1910 | + |
1911 | + |
1912 | +# LT_SYS_DLOPEN_SELF |
1913 | +# ------------------ |
1914 | +AC_DEFUN([LT_SYS_DLOPEN_SELF], |
1915 | +[m4_require([_LT_HEADER_DLFCN])dnl |
1916 | +if test "x$enable_dlopen" != xyes; then |
1917 | + enable_dlopen=unknown |
1918 | + enable_dlopen_self=unknown |
1919 | + enable_dlopen_self_static=unknown |
1920 | +else |
1921 | + lt_cv_dlopen=no |
1922 | + lt_cv_dlopen_libs= |
1923 | + |
1924 | + case $host_os in |
1925 | + beos*) |
1926 | + lt_cv_dlopen="load_add_on" |
1927 | + lt_cv_dlopen_libs= |
1928 | + lt_cv_dlopen_self=yes |
1929 | + ;; |
1930 | + |
1931 | + mingw* | pw32* | cegcc*) |
1932 | + lt_cv_dlopen="LoadLibrary" |
1933 | + lt_cv_dlopen_libs= |
1934 | + ;; |
1935 | + |
1936 | + cygwin*) |
1937 | + lt_cv_dlopen="dlopen" |
1938 | + lt_cv_dlopen_libs= |
1939 | + ;; |
1940 | + |
1941 | + darwin*) |
1942 | + # if libdl is installed we need to link against it |
1943 | + AC_CHECK_LIB([dl], [dlopen], |
1944 | + [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[ |
1945 | + lt_cv_dlopen="dyld" |
1946 | + lt_cv_dlopen_libs= |
1947 | + lt_cv_dlopen_self=yes |
1948 | + ]) |
1949 | + ;; |
1950 | + |
1951 | + *) |
1952 | + AC_CHECK_FUNC([shl_load], |
1953 | + [lt_cv_dlopen="shl_load"], |
1954 | + [AC_CHECK_LIB([dld], [shl_load], |
1955 | + [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"], |
1956 | + [AC_CHECK_FUNC([dlopen], |
1957 | + [lt_cv_dlopen="dlopen"], |
1958 | + [AC_CHECK_LIB([dl], [dlopen], |
1959 | + [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"], |
1960 | + [AC_CHECK_LIB([svld], [dlopen], |
1961 | + [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"], |
1962 | + [AC_CHECK_LIB([dld], [dld_link], |
1963 | + [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"]) |
1964 | + ]) |
1965 | + ]) |
1966 | + ]) |
1967 | + ]) |
1968 | + ]) |
1969 | + ;; |
1970 | + esac |
1971 | + |
1972 | + if test "x$lt_cv_dlopen" != xno; then |
1973 | + enable_dlopen=yes |
1974 | + else |
1975 | + enable_dlopen=no |
1976 | + fi |
1977 | + |
1978 | + case $lt_cv_dlopen in |
1979 | + dlopen) |
1980 | + save_CPPFLAGS="$CPPFLAGS" |
1981 | + test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" |
1982 | + |
1983 | + save_LDFLAGS="$LDFLAGS" |
1984 | + wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" |
1985 | + |
1986 | + save_LIBS="$LIBS" |
1987 | + LIBS="$lt_cv_dlopen_libs $LIBS" |
1988 | + |
1989 | + AC_CACHE_CHECK([whether a program can dlopen itself], |
1990 | + lt_cv_dlopen_self, [dnl |
1991 | + _LT_TRY_DLOPEN_SELF( |
1992 | + lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes, |
1993 | + lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross) |
1994 | + ]) |
1995 | + |
1996 | + if test "x$lt_cv_dlopen_self" = xyes; then |
1997 | + wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" |
1998 | + AC_CACHE_CHECK([whether a statically linked program can dlopen itself], |
1999 | + lt_cv_dlopen_self_static, [dnl |
2000 | + _LT_TRY_DLOPEN_SELF( |
2001 | + lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes, |
2002 | + lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross) |
2003 | + ]) |
2004 | + fi |
2005 | + |
2006 | + CPPFLAGS="$save_CPPFLAGS" |
2007 | + LDFLAGS="$save_LDFLAGS" |
2008 | + LIBS="$save_LIBS" |
2009 | + ;; |
2010 | + esac |
2011 | + |
2012 | + case $lt_cv_dlopen_self in |
2013 | + yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; |
2014 | + *) enable_dlopen_self=unknown ;; |
2015 | + esac |
2016 | + |
2017 | + case $lt_cv_dlopen_self_static in |
2018 | + yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; |
2019 | + *) enable_dlopen_self_static=unknown ;; |
2020 | + esac |
2021 | +fi |
2022 | +_LT_DECL([dlopen_support], [enable_dlopen], [0], |
2023 | + [Whether dlopen is supported]) |
2024 | +_LT_DECL([dlopen_self], [enable_dlopen_self], [0], |
2025 | + [Whether dlopen of programs is supported]) |
2026 | +_LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0], |
2027 | + [Whether dlopen of statically linked programs is supported]) |
2028 | +])# LT_SYS_DLOPEN_SELF |
2029 | + |
2030 | +# Old name: |
2031 | +AU_ALIAS([AC_LIBTOOL_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF]) |
2032 | +dnl aclocal-1.4 backwards compatibility: |
2033 | +dnl AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], []) |
2034 | + |
2035 | + |
2036 | +# _LT_COMPILER_C_O([TAGNAME]) |
2037 | +# --------------------------- |
2038 | +# Check to see if options -c and -o are simultaneously supported by compiler. |
2039 | +# This macro does not hard code the compiler like AC_PROG_CC_C_O. |
2040 | +m4_defun([_LT_COMPILER_C_O], |
2041 | +[m4_require([_LT_DECL_SED])dnl |
2042 | +m4_require([_LT_FILEUTILS_DEFAULTS])dnl |
2043 | +m4_require([_LT_TAG_COMPILER])dnl |
2044 | +AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext], |
2045 | + [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)], |
2046 | + [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no |
2047 | + $RM -r conftest 2>/dev/null |
2048 | + mkdir conftest |
2049 | + cd conftest |
2050 | + mkdir out |
2051 | + echo "$lt_simple_compile_test_code" > conftest.$ac_ext |
2052 | + |
2053 | + lt_compiler_flag="-o out/conftest2.$ac_objext" |
2054 | + # Insert the option either (1) after the last *FLAGS variable, or |
2055 | + # (2) before a word containing "conftest.", or (3) at the end. |
2056 | + # Note that $ac_compile itself does not contain backslashes and begins |
2057 | + # with a dollar sign (not a hyphen), so the echo should work correctly. |
2058 | + lt_compile=`echo "$ac_compile" | $SED \ |
2059 | + -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ |
2060 | + -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ |
2061 | + -e 's:$: $lt_compiler_flag:'` |
2062 | + (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD) |
2063 | + (eval "$lt_compile" 2>out/conftest.err) |
2064 | + ac_status=$? |
2065 | + cat out/conftest.err >&AS_MESSAGE_LOG_FD |
2066 | + echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD |
2067 | + if (exit $ac_status) && test -s out/conftest2.$ac_objext |
2068 | + then |
2069 | + # The compiler can only warn and ignore the option if not recognized |
2070 | + # So say no if there are warnings |
2071 | + $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp |
2072 | + $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 |
2073 | + if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then |
2074 | + _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes |
2075 | + fi |
2076 | + fi |
2077 | + chmod u+w . 2>&AS_MESSAGE_LOG_FD |
2078 | + $RM conftest* |
2079 | + # SGI C++ compiler will create directory out/ii_files/ for |
2080 | + # template instantiation |
2081 | + test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files |
2082 | + $RM out/* && rmdir out |
2083 | + cd .. |
2084 | + $RM -r conftest |
2085 | + $RM conftest* |
2086 | +]) |
2087 | +_LT_TAGDECL([compiler_c_o], [lt_cv_prog_compiler_c_o], [1], |
2088 | + [Does compiler simultaneously support -c and -o options?]) |
2089 | +])# _LT_COMPILER_C_O |
2090 | + |
2091 | + |
2092 | +# _LT_COMPILER_FILE_LOCKS([TAGNAME]) |
2093 | +# ---------------------------------- |
2094 | +# Check to see if we can do hard links to lock some files if needed |
2095 | +m4_defun([_LT_COMPILER_FILE_LOCKS], |
2096 | +[m4_require([_LT_ENABLE_LOCK])dnl |
2097 | +m4_require([_LT_FILEUTILS_DEFAULTS])dnl |
2098 | +_LT_COMPILER_C_O([$1]) |
2099 | + |
2100 | +hard_links="nottested" |
2101 | +if test "$_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; then |
2102 | + # do not overwrite the value of need_locks provided by the user |
2103 | + AC_MSG_CHECKING([if we can lock with hard links]) |
2104 | + hard_links=yes |
2105 | + $RM conftest* |
2106 | + ln conftest.a conftest.b 2>/dev/null && hard_links=no |
2107 | + touch conftest.a |
2108 | + ln conftest.a conftest.b 2>&5 || hard_links=no |
2109 | + ln conftest.a conftest.b 2>/dev/null && hard_links=no |
2110 | + AC_MSG_RESULT([$hard_links]) |
2111 | + if test "$hard_links" = no; then |
2112 | + AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe]) |
2113 | + need_locks=warn |
2114 | + fi |
2115 | +else |
2116 | + need_locks=no |
2117 | +fi |
2118 | +_LT_DECL([], [need_locks], [1], [Must we lock files when doing compilation?]) |
2119 | +])# _LT_COMPILER_FILE_LOCKS |
2120 | + |
2121 | + |
2122 | +# _LT_CHECK_OBJDIR |
2123 | +# ---------------- |
2124 | +m4_defun([_LT_CHECK_OBJDIR], |
2125 | +[AC_CACHE_CHECK([for objdir], [lt_cv_objdir], |
2126 | +[rm -f .libs 2>/dev/null |
2127 | +mkdir .libs 2>/dev/null |
2128 | +if test -d .libs; then |
2129 | + lt_cv_objdir=.libs |
2130 | +else |
2131 | + # MS-DOS does not allow filenames that begin with a dot. |
2132 | + lt_cv_objdir=_libs |
2133 | +fi |
2134 | +rmdir .libs 2>/dev/null]) |
2135 | +objdir=$lt_cv_objdir |
2136 | +_LT_DECL([], [objdir], [0], |
2137 | + [The name of the directory that contains temporary libtool files])dnl |
2138 | +m4_pattern_allow([LT_OBJDIR])dnl |
2139 | +AC_DEFINE_UNQUOTED(LT_OBJDIR, "$lt_cv_objdir/", |
2140 | + [Define to the sub-directory in which libtool stores uninstalled libraries.]) |
2141 | +])# _LT_CHECK_OBJDIR |
2142 | + |
2143 | + |
2144 | +# _LT_LINKER_HARDCODE_LIBPATH([TAGNAME]) |
2145 | +# -------------------------------------- |
2146 | +# Check hardcoding attributes. |
2147 | +m4_defun([_LT_LINKER_HARDCODE_LIBPATH], |
2148 | +[AC_MSG_CHECKING([how to hardcode library paths into programs]) |
2149 | +_LT_TAGVAR(hardcode_action, $1)= |
2150 | +if test -n "$_LT_TAGVAR(hardcode_libdir_flag_spec, $1)" || |
2151 | + test -n "$_LT_TAGVAR(runpath_var, $1)" || |
2152 | + test "X$_LT_TAGVAR(hardcode_automatic, $1)" = "Xyes" ; then |
2153 | + |
2154 | + # We can hardcode non-existent directories. |
2155 | + if test "$_LT_TAGVAR(hardcode_direct, $1)" != no && |
2156 | + # If the only mechanism to avoid hardcoding is shlibpath_var, we |
2157 | + # have to relink, otherwise we might link with an installed library |
2158 | + # when we should be linking with a yet-to-be-installed one |
2159 | + ## test "$_LT_TAGVAR(hardcode_shlibpath_var, $1)" != no && |
2160 | + test "$_LT_TAGVAR(hardcode_minus_L, $1)" != no; then |
2161 | + # Linking always hardcodes the temporary library directory. |
2162 | + _LT_TAGVAR(hardcode_action, $1)=relink |
2163 | + else |
2164 | + # We can link without hardcoding, and we can hardcode nonexisting dirs. |
2165 | + _LT_TAGVAR(hardcode_action, $1)=immediate |
2166 | + fi |
2167 | +else |
2168 | + # We cannot hardcode anything, or else we can only hardcode existing |
2169 | + # directories. |
2170 | + _LT_TAGVAR(hardcode_action, $1)=unsupported |
2171 | +fi |
2172 | +AC_MSG_RESULT([$_LT_TAGVAR(hardcode_action, $1)]) |
2173 | + |
2174 | +if test "$_LT_TAGVAR(hardcode_action, $1)" = relink || |
2175 | + test "$_LT_TAGVAR(inherit_rpath, $1)" = yes; then |
2176 | + # Fast installation is not supported |
2177 | + enable_fast_install=no |
2178 | +elif test "$shlibpath_overrides_runpath" = yes || |
2179 | + test "$enable_shared" = no; then |
2180 | + # Fast installation is not necessary |
2181 | + enable_fast_install=needless |
2182 | +fi |
2183 | +_LT_TAGDECL([], [hardcode_action], [0], |
2184 | + [How to hardcode a shared library path into an executable]) |
2185 | +])# _LT_LINKER_HARDCODE_LIBPATH |
2186 | + |
2187 | + |
2188 | +# _LT_CMD_STRIPLIB |
2189 | +# ---------------- |
2190 | +m4_defun([_LT_CMD_STRIPLIB], |
2191 | +[m4_require([_LT_DECL_EGREP]) |
2192 | +striplib= |
2193 | +old_striplib= |
2194 | +AC_MSG_CHECKING([whether stripping libraries is possible]) |
2195 | +if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then |
2196 | + test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" |
2197 | + test -z "$striplib" && striplib="$STRIP --strip-unneeded" |
2198 | + AC_MSG_RESULT([yes]) |
2199 | +else |
2200 | +# FIXME - insert some real tests, host_os isn't really good enough |
2201 | + case $host_os in |
2202 | + darwin*) |
2203 | + if test -n "$STRIP" ; then |
2204 | + striplib="$STRIP -x" |
2205 | + old_striplib="$STRIP -S" |
2206 | + AC_MSG_RESULT([yes]) |
2207 | + else |
2208 | + AC_MSG_RESULT([no]) |
2209 | + fi |
2210 | + ;; |
2211 | + *) |
2212 | + AC_MSG_RESULT([no]) |
2213 | + ;; |
2214 | + esac |
2215 | +fi |
2216 | +_LT_DECL([], [old_striplib], [1], [Commands to strip libraries]) |
2217 | +_LT_DECL([], [striplib], [1]) |
2218 | +])# _LT_CMD_STRIPLIB |
2219 | + |
2220 | + |
2221 | +# _LT_SYS_DYNAMIC_LINKER([TAG]) |
2222 | +# ----------------------------- |
2223 | +# PORTME Fill in your ld.so characteristics |
2224 | +m4_defun([_LT_SYS_DYNAMIC_LINKER], |
2225 | +[AC_REQUIRE([AC_CANONICAL_HOST])dnl |
2226 | +m4_require([_LT_DECL_EGREP])dnl |
2227 | +m4_require([_LT_FILEUTILS_DEFAULTS])dnl |
2228 | +m4_require([_LT_DECL_OBJDUMP])dnl |
2229 | +m4_require([_LT_DECL_SED])dnl |
2230 | +m4_require([_LT_CHECK_SHELL_FEATURES])dnl |
2231 | +AC_MSG_CHECKING([dynamic linker characteristics]) |
2232 | +m4_if([$1], |
2233 | + [], [ |
2234 | +if test "$GCC" = yes; then |
2235 | + case $host_os in |
2236 | + darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; |
2237 | + *) lt_awk_arg="/^libraries:/" ;; |
2238 | + esac |
2239 | + case $host_os in |
2240 | + mingw* | cegcc*) lt_sed_strip_eq="s,=\([[A-Za-z]]:\),\1,g" ;; |
2241 | + *) lt_sed_strip_eq="s,=/,/,g" ;; |
2242 | + esac |
2243 | + lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` |
2244 | + case $lt_search_path_spec in |
2245 | + *\;*) |
2246 | + # if the path contains ";" then we assume it to be the separator |
2247 | + # otherwise default to the standard path separator (i.e. ":") - it is |
2248 | + # assumed that no part of a normal pathname contains ";" but that should |
2249 | + # okay in the real world where ";" in dirpaths is itself problematic. |
2250 | + lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` |
2251 | + ;; |
2252 | + *) |
2253 | + lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` |
2254 | + ;; |
2255 | + esac |
2256 | + # Ok, now we have the path, separated by spaces, we can step through it |
2257 | + # and add multilib dir if necessary. |
2258 | + lt_tmp_lt_search_path_spec= |
2259 | + lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` |
2260 | + for lt_sys_path in $lt_search_path_spec; do |
2261 | + if test -d "$lt_sys_path/$lt_multi_os_dir"; then |
2262 | + lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir" |
2263 | + else |
2264 | + test -d "$lt_sys_path" && \ |
2265 | + lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" |
2266 | + fi |
2267 | + done |
2268 | + lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' |
2269 | +BEGIN {RS=" "; FS="/|\n";} { |
2270 | + lt_foo=""; |
2271 | + lt_count=0; |
2272 | + for (lt_i = NF; lt_i > 0; lt_i--) { |
2273 | + if ($lt_i != "" && $lt_i != ".") { |
2274 | + if ($lt_i == "..") { |
2275 | + lt_count++; |
2276 | + } else { |
2277 | + if (lt_count == 0) { |
2278 | + lt_foo="/" $lt_i lt_foo; |
2279 | + } else { |
2280 | + lt_count--; |
2281 | + } |
2282 | + } |
2283 | + } |
2284 | + } |
2285 | + if (lt_foo != "") { lt_freq[[lt_foo]]++; } |
2286 | + if (lt_freq[[lt_foo]] == 1) { print lt_foo; } |
2287 | +}'` |
2288 | + # AWK program above erroneously prepends '/' to C:/dos/paths |
2289 | + # for these hosts. |
2290 | + case $host_os in |
2291 | + mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ |
2292 | + $SED 's,/\([[A-Za-z]]:\),\1,g'` ;; |
2293 | + esac |
2294 | + sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` |
2295 | +else |
2296 | + sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" |
2297 | +fi]) |
2298 | +library_names_spec= |
2299 | +libname_spec='lib$name' |
2300 | +soname_spec= |
2301 | +shrext_cmds=".so" |
2302 | +postinstall_cmds= |
2303 | +postuninstall_cmds= |
2304 | +finish_cmds= |
2305 | +finish_eval= |
2306 | +shlibpath_var= |
2307 | +shlibpath_overrides_runpath=unknown |
2308 | +version_type=none |
2309 | +dynamic_linker="$host_os ld.so" |
2310 | +sys_lib_dlsearch_path_spec="/lib /usr/lib" |
2311 | +need_lib_prefix=unknown |
2312 | +hardcode_into_libs=no |
2313 | + |
2314 | +# when you set need_version to no, make sure it does not cause -set_version |
2315 | +# flags to be left without arguments |
2316 | +need_version=unknown |
2317 | + |
2318 | +case $host_os in |
2319 | +aix3*) |
2320 | + version_type=linux # correct to gnu/linux during the next big refactor |
2321 | + library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' |
2322 | + shlibpath_var=LIBPATH |
2323 | + |
2324 | + # AIX 3 has no versioning support, so we append a major version to the name. |
2325 | + soname_spec='${libname}${release}${shared_ext}$major' |
2326 | + ;; |
2327 | + |
2328 | +aix[[4-9]]*) |
2329 | + version_type=linux # correct to gnu/linux during the next big refactor |
2330 | + need_lib_prefix=no |
2331 | + need_version=no |
2332 | + hardcode_into_libs=yes |
2333 | + if test "$host_cpu" = ia64; then |
2334 | + # AIX 5 supports IA64 |
2335 | + library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' |
2336 | + shlibpath_var=LD_LIBRARY_PATH |
2337 | + else |
2338 | + # With GCC up to 2.95.x, collect2 would create an import file |
2339 | + # for dependence libraries. The import file would start with |
2340 | + # the line `#! .'. This would cause the generated library to |
2341 | + # depend on `.', always an invalid library. This was fixed in |
2342 | + # development snapshots of GCC prior to 3.0. |
2343 | + case $host_os in |
2344 | + aix4 | aix4.[[01]] | aix4.[[01]].*) |
2345 | + if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' |
2346 | + echo ' yes ' |
2347 | + echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then |
2348 | + : |
2349 | + else |
2350 | + can_build_shared=no |
2351 | + fi |
2352 | + ;; |
2353 | + esac |
2354 | + # AIX (on Power*) has no versioning support, so currently we can not hardcode correct |
2355 | + # soname into executable. Probably we can add versioning support to |
2356 | + # collect2, so additional links can be useful in future. |
2357 | + if test "$aix_use_runtimelinking" = yes; then |
2358 | + # If using run time linking (on AIX 4.2 or later) use lib<name>.so |
2359 | + # instead of lib<name>.a to let people know that these are not |
2360 | + # typical AIX shared libraries. |
2361 | + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
2362 | + else |
2363 | + # We preserve .a as extension for shared libraries through AIX4.2 |
2364 | + # and later when we are not doing run time linking. |
2365 | + library_names_spec='${libname}${release}.a $libname.a' |
2366 | + soname_spec='${libname}${release}${shared_ext}$major' |
2367 | + fi |
2368 | + shlibpath_var=LIBPATH |
2369 | + fi |
2370 | + ;; |
2371 | + |
2372 | +amigaos*) |
2373 | + case $host_cpu in |
2374 | + powerpc) |
2375 | + # Since July 2007 AmigaOS4 officially supports .so libraries. |
2376 | + # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. |
2377 | + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
2378 | + ;; |
2379 | + m68k) |
2380 | + library_names_spec='$libname.ixlibrary $libname.a' |
2381 | + # Create ${libname}_ixlibrary.a entries in /sys/libs. |
2382 | + 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 ${libname}_ixlibrary.a || exit 1; done' |
2383 | + ;; |
2384 | + esac |
2385 | + ;; |
2386 | + |
2387 | +beos*) |
2388 | + library_names_spec='${libname}${shared_ext}' |
2389 | + dynamic_linker="$host_os ld.so" |
2390 | + shlibpath_var=LIBRARY_PATH |
2391 | + ;; |
2392 | + |
2393 | +bsdi[[45]]*) |
2394 | + version_type=linux # correct to gnu/linux during the next big refactor |
2395 | + need_version=no |
2396 | + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
2397 | + soname_spec='${libname}${release}${shared_ext}$major' |
2398 | + finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' |
2399 | + shlibpath_var=LD_LIBRARY_PATH |
2400 | + sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" |
2401 | + sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" |
2402 | + # the default ld.so.conf also contains /usr/contrib/lib and |
2403 | + # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow |
2404 | + # libtool to hard-code these into programs |
2405 | + ;; |
2406 | + |
2407 | +cygwin* | mingw* | pw32* | cegcc*) |
2408 | + version_type=windows |
2409 | + shrext_cmds=".dll" |
2410 | + need_version=no |
2411 | + need_lib_prefix=no |
2412 | + |
2413 | + case $GCC,$cc_basename in |
2414 | + yes,*) |
2415 | + # gcc |
2416 | + library_names_spec='$libname.dll.a' |
2417 | + # DLL is installed to $(libdir)/../bin by postinstall_cmds |
2418 | + postinstall_cmds='base_file=`basename \${file}`~ |
2419 | + dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ |
2420 | + dldir=$destdir/`dirname \$dlpath`~ |
2421 | + test -d \$dldir || mkdir -p \$dldir~ |
2422 | + $install_prog $dir/$dlname \$dldir/$dlname~ |
2423 | + chmod a+x \$dldir/$dlname~ |
2424 | + if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then |
2425 | + eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; |
2426 | + fi' |
2427 | + postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ |
2428 | + dlpath=$dir/\$dldll~ |
2429 | + $RM \$dlpath' |
2430 | + shlibpath_overrides_runpath=yes |
2431 | + |
2432 | + case $host_os in |
2433 | + cygwin*) |
2434 | + # Cygwin DLLs use 'cyg' prefix rather than 'lib' |
2435 | + soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' |
2436 | +m4_if([$1], [],[ |
2437 | + sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"]) |
2438 | + ;; |
2439 | + mingw* | cegcc*) |
2440 | + # MinGW DLLs use traditional 'lib' prefix |
2441 | + soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' |
2442 | + ;; |
2443 | + pw32*) |
2444 | + # pw32 DLLs use 'pw' prefix rather than 'lib' |
2445 | + library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' |
2446 | + ;; |
2447 | + esac |
2448 | + dynamic_linker='Win32 ld.exe' |
2449 | + ;; |
2450 | + |
2451 | + *,cl*) |
2452 | + # Native MSVC |
2453 | + libname_spec='$name' |
2454 | + soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' |
2455 | + library_names_spec='${libname}.dll.lib' |
2456 | + |
2457 | + case $build_os in |
2458 | + mingw*) |
2459 | + sys_lib_search_path_spec= |
2460 | + lt_save_ifs=$IFS |
2461 | + IFS=';' |
2462 | + for lt_path in $LIB |
2463 | + do |
2464 | + IFS=$lt_save_ifs |
2465 | + # Let DOS variable expansion print the short 8.3 style file name. |
2466 | + lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` |
2467 | + sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" |
2468 | + done |
2469 | + IFS=$lt_save_ifs |
2470 | + # Convert to MSYS style. |
2471 | + sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([[a-zA-Z]]\\):| /\\1|g' -e 's|^ ||'` |
2472 | + ;; |
2473 | + cygwin*) |
2474 | + # Convert to unix form, then to dos form, then back to unix form |
2475 | + # but this time dos style (no spaces!) so that the unix form looks |
2476 | + # like /cygdrive/c/PROGRA~1:/cygdr... |
2477 | + sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` |
2478 | + sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` |
2479 | + sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` |
2480 | + ;; |
2481 | + *) |
2482 | + sys_lib_search_path_spec="$LIB" |
2483 | + if $ECHO "$sys_lib_search_path_spec" | [$GREP ';[c-zC-Z]:/' >/dev/null]; then |
2484 | + # It is most probably a Windows format PATH. |
2485 | + sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` |
2486 | + else |
2487 | + sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` |
2488 | + fi |
2489 | + # FIXME: find the short name or the path components, as spaces are |
2490 | + # common. (e.g. "Program Files" -> "PROGRA~1") |
2491 | + ;; |
2492 | + esac |
2493 | + |
2494 | + # DLL is installed to $(libdir)/../bin by postinstall_cmds |
2495 | + postinstall_cmds='base_file=`basename \${file}`~ |
2496 | + dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ |
2497 | + dldir=$destdir/`dirname \$dlpath`~ |
2498 | + test -d \$dldir || mkdir -p \$dldir~ |
2499 | + $install_prog $dir/$dlname \$dldir/$dlname' |
2500 | + postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ |
2501 | + dlpath=$dir/\$dldll~ |
2502 | + $RM \$dlpath' |
2503 | + shlibpath_overrides_runpath=yes |
2504 | + dynamic_linker='Win32 link.exe' |
2505 | + ;; |
2506 | + |
2507 | + *) |
2508 | + # Assume MSVC wrapper |
2509 | + library_names_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext} $libname.lib' |
2510 | + dynamic_linker='Win32 ld.exe' |
2511 | + ;; |
2512 | + esac |
2513 | + # FIXME: first we should search . and the directory the executable is in |
2514 | + shlibpath_var=PATH |
2515 | + ;; |
2516 | + |
2517 | +darwin* | rhapsody*) |
2518 | + dynamic_linker="$host_os dyld" |
2519 | + version_type=darwin |
2520 | + need_lib_prefix=no |
2521 | + need_version=no |
2522 | + library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' |
2523 | + soname_spec='${libname}${release}${major}$shared_ext' |
2524 | + shlibpath_overrides_runpath=yes |
2525 | + shlibpath_var=DYLD_LIBRARY_PATH |
2526 | + shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' |
2527 | +m4_if([$1], [],[ |
2528 | + sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"]) |
2529 | + sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' |
2530 | + ;; |
2531 | + |
2532 | +dgux*) |
2533 | + version_type=linux # correct to gnu/linux during the next big refactor |
2534 | + need_lib_prefix=no |
2535 | + need_version=no |
2536 | + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' |
2537 | + soname_spec='${libname}${release}${shared_ext}$major' |
2538 | + shlibpath_var=LD_LIBRARY_PATH |
2539 | + ;; |
2540 | + |
2541 | +freebsd* | dragonfly*) |
2542 | + # DragonFly does not have aout. When/if they implement a new |
2543 | + # versioning mechanism, adjust this. |
2544 | + if test -x /usr/bin/objformat; then |
2545 | + objformat=`/usr/bin/objformat` |
2546 | + else |
2547 | + case $host_os in |
2548 | + freebsd[[23]].*) objformat=aout ;; |
2549 | + *) objformat=elf ;; |
2550 | + esac |
2551 | + fi |
2552 | + version_type=freebsd-$objformat |
2553 | + case $version_type in |
2554 | + freebsd-elf*) |
2555 | + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' |
2556 | + need_version=no |
2557 | + need_lib_prefix=no |
2558 | + ;; |
2559 | + freebsd-*) |
2560 | + library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' |
2561 | + need_version=yes |
2562 | + ;; |
2563 | + esac |
2564 | + shlibpath_var=LD_LIBRARY_PATH |
2565 | + case $host_os in |
2566 | + freebsd2.*) |
2567 | + shlibpath_overrides_runpath=yes |
2568 | + ;; |
2569 | + freebsd3.[[01]]* | freebsdelf3.[[01]]*) |
2570 | + shlibpath_overrides_runpath=yes |
2571 | + hardcode_into_libs=yes |
2572 | + ;; |
2573 | + freebsd3.[[2-9]]* | freebsdelf3.[[2-9]]* | \ |
2574 | + freebsd4.[[0-5]] | freebsdelf4.[[0-5]] | freebsd4.1.1 | freebsdelf4.1.1) |
2575 | + shlibpath_overrides_runpath=no |
2576 | + hardcode_into_libs=yes |
2577 | + ;; |
2578 | + *) # from 4.6 on, and DragonFly |
2579 | + shlibpath_overrides_runpath=yes |
2580 | + hardcode_into_libs=yes |
2581 | + ;; |
2582 | + esac |
2583 | + ;; |
2584 | + |
2585 | +gnu*) |
2586 | + version_type=linux # correct to gnu/linux during the next big refactor |
2587 | + need_lib_prefix=no |
2588 | + need_version=no |
2589 | + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' |
2590 | + soname_spec='${libname}${release}${shared_ext}$major' |
2591 | + shlibpath_var=LD_LIBRARY_PATH |
2592 | + shlibpath_overrides_runpath=no |
2593 | + hardcode_into_libs=yes |
2594 | + ;; |
2595 | + |
2596 | +haiku*) |
2597 | + version_type=linux # correct to gnu/linux during the next big refactor |
2598 | + need_lib_prefix=no |
2599 | + need_version=no |
2600 | + dynamic_linker="$host_os runtime_loader" |
2601 | + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' |
2602 | + soname_spec='${libname}${release}${shared_ext}$major' |
2603 | + shlibpath_var=LIBRARY_PATH |
2604 | + shlibpath_overrides_runpath=yes |
2605 | + sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' |
2606 | + hardcode_into_libs=yes |
2607 | + ;; |
2608 | + |
2609 | +hpux9* | hpux10* | hpux11*) |
2610 | + # Give a soname corresponding to the major version so that dld.sl refuses to |
2611 | + # link against other versions. |
2612 | + version_type=sunos |
2613 | + need_lib_prefix=no |
2614 | + need_version=no |
2615 | + case $host_cpu in |
2616 | + ia64*) |
2617 | + shrext_cmds='.so' |
2618 | + hardcode_into_libs=yes |
2619 | + dynamic_linker="$host_os dld.so" |
2620 | + shlibpath_var=LD_LIBRARY_PATH |
2621 | + shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. |
2622 | + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
2623 | + soname_spec='${libname}${release}${shared_ext}$major' |
2624 | + if test "X$HPUX_IA64_MODE" = X32; then |
2625 | + sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" |
2626 | + else |
2627 | + sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" |
2628 | + fi |
2629 | + sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec |
2630 | + ;; |
2631 | + hppa*64*) |
2632 | + shrext_cmds='.sl' |
2633 | + hardcode_into_libs=yes |
2634 | + dynamic_linker="$host_os dld.sl" |
2635 | + shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH |
2636 | + shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. |
2637 | + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
2638 | + soname_spec='${libname}${release}${shared_ext}$major' |
2639 | + sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" |
2640 | + sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec |
2641 | + ;; |
2642 | + *) |
2643 | + shrext_cmds='.sl' |
2644 | + dynamic_linker="$host_os dld.sl" |
2645 | + shlibpath_var=SHLIB_PATH |
2646 | + shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH |
2647 | + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
2648 | + soname_spec='${libname}${release}${shared_ext}$major' |
2649 | + ;; |
2650 | + esac |
2651 | + # HP-UX runs *really* slowly unless shared libraries are mode 555, ... |
2652 | + postinstall_cmds='chmod 555 $lib' |
2653 | + # or fails outright, so override atomically: |
2654 | + install_override_mode=555 |
2655 | + ;; |
2656 | + |
2657 | +interix[[3-9]]*) |
2658 | + version_type=linux # correct to gnu/linux during the next big refactor |
2659 | + need_lib_prefix=no |
2660 | + need_version=no |
2661 | + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' |
2662 | + soname_spec='${libname}${release}${shared_ext}$major' |
2663 | + dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' |
2664 | + shlibpath_var=LD_LIBRARY_PATH |
2665 | + shlibpath_overrides_runpath=no |
2666 | + hardcode_into_libs=yes |
2667 | + ;; |
2668 | + |
2669 | +irix5* | irix6* | nonstopux*) |
2670 | + case $host_os in |
2671 | + nonstopux*) version_type=nonstopux ;; |
2672 | + *) |
2673 | + if test "$lt_cv_prog_gnu_ld" = yes; then |
2674 | + version_type=linux # correct to gnu/linux during the next big refactor |
2675 | + else |
2676 | + version_type=irix |
2677 | + fi ;; |
2678 | + esac |
2679 | + need_lib_prefix=no |
2680 | + need_version=no |
2681 | + soname_spec='${libname}${release}${shared_ext}$major' |
2682 | + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' |
2683 | + case $host_os in |
2684 | + irix5* | nonstopux*) |
2685 | + libsuff= shlibsuff= |
2686 | + ;; |
2687 | + *) |
2688 | + case $LD in # libtool.m4 will add one of these switches to LD |
2689 | + *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") |
2690 | + libsuff= shlibsuff= libmagic=32-bit;; |
2691 | + *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") |
2692 | + libsuff=32 shlibsuff=N32 libmagic=N32;; |
2693 | + *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") |
2694 | + libsuff=64 shlibsuff=64 libmagic=64-bit;; |
2695 | + *) libsuff= shlibsuff= libmagic=never-match;; |
2696 | + esac |
2697 | + ;; |
2698 | + esac |
2699 | + shlibpath_var=LD_LIBRARY${shlibsuff}_PATH |
2700 | + shlibpath_overrides_runpath=no |
2701 | + sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" |
2702 | + sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" |
2703 | + hardcode_into_libs=yes |
2704 | + ;; |
2705 | + |
2706 | +# No shared lib support for Linux oldld, aout, or coff. |
2707 | +linux*oldld* | linux*aout* | linux*coff*) |
2708 | + dynamic_linker=no |
2709 | + ;; |
2710 | + |
2711 | +# This must be glibc/ELF. |
2712 | +linux* | k*bsd*-gnu | kopensolaris*-gnu) |
2713 | + version_type=linux # correct to gnu/linux during the next big refactor |
2714 | + need_lib_prefix=no |
2715 | + need_version=no |
2716 | + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
2717 | + soname_spec='${libname}${release}${shared_ext}$major' |
2718 | + finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' |
2719 | + shlibpath_var=LD_LIBRARY_PATH |
2720 | + shlibpath_overrides_runpath=no |
2721 | + |
2722 | + # Some binutils ld are patched to set DT_RUNPATH |
2723 | + AC_CACHE_VAL([lt_cv_shlibpath_overrides_runpath], |
2724 | + [lt_cv_shlibpath_overrides_runpath=no |
2725 | + save_LDFLAGS=$LDFLAGS |
2726 | + save_libdir=$libdir |
2727 | + eval "libdir=/foo; wl=\"$_LT_TAGVAR(lt_prog_compiler_wl, $1)\"; \ |
2728 | + LDFLAGS=\"\$LDFLAGS $_LT_TAGVAR(hardcode_libdir_flag_spec, $1)\"" |
2729 | + AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])], |
2730 | + [AS_IF([ ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null], |
2731 | + [lt_cv_shlibpath_overrides_runpath=yes])]) |
2732 | + LDFLAGS=$save_LDFLAGS |
2733 | + libdir=$save_libdir |
2734 | + ]) |
2735 | + shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath |
2736 | + |
2737 | + # This implies no fast_install, which is unacceptable. |
2738 | + # Some rework will be needed to allow for fast_install |
2739 | + # before this can be enabled. |
2740 | + hardcode_into_libs=yes |
2741 | + |
2742 | + # Append ld.so.conf contents to the search path |
2743 | + if test -f /etc/ld.so.conf; then |
2744 | + 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' ' '` |
2745 | + sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" |
2746 | + fi |
2747 | + |
2748 | + # We used to test for /lib/ld.so.1 and disable shared libraries on |
2749 | + # powerpc, because MkLinux only supported shared libraries with the |
2750 | + # GNU dynamic linker. Since this was broken with cross compilers, |
2751 | + # most powerpc-linux boxes support dynamic linking these days and |
2752 | + # people can always --disable-shared, the test was removed, and we |
2753 | + # assume the GNU/Linux dynamic linker is in use. |
2754 | + dynamic_linker='GNU/Linux ld.so' |
2755 | + ;; |
2756 | + |
2757 | +netbsdelf*-gnu) |
2758 | + version_type=linux |
2759 | + need_lib_prefix=no |
2760 | + need_version=no |
2761 | + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' |
2762 | + soname_spec='${libname}${release}${shared_ext}$major' |
2763 | + shlibpath_var=LD_LIBRARY_PATH |
2764 | + shlibpath_overrides_runpath=no |
2765 | + hardcode_into_libs=yes |
2766 | + dynamic_linker='NetBSD ld.elf_so' |
2767 | + ;; |
2768 | + |
2769 | +netbsd*) |
2770 | + version_type=sunos |
2771 | + need_lib_prefix=no |
2772 | + need_version=no |
2773 | + if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then |
2774 | + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' |
2775 | + finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' |
2776 | + dynamic_linker='NetBSD (a.out) ld.so' |
2777 | + else |
2778 | + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' |
2779 | + soname_spec='${libname}${release}${shared_ext}$major' |
2780 | + dynamic_linker='NetBSD ld.elf_so' |
2781 | + fi |
2782 | + shlibpath_var=LD_LIBRARY_PATH |
2783 | + shlibpath_overrides_runpath=yes |
2784 | + hardcode_into_libs=yes |
2785 | + ;; |
2786 | + |
2787 | +newsos6) |
2788 | + version_type=linux # correct to gnu/linux during the next big refactor |
2789 | + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
2790 | + shlibpath_var=LD_LIBRARY_PATH |
2791 | + shlibpath_overrides_runpath=yes |
2792 | + ;; |
2793 | + |
2794 | +*nto* | *qnx*) |
2795 | + version_type=qnx |
2796 | + need_lib_prefix=no |
2797 | + need_version=no |
2798 | + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
2799 | + soname_spec='${libname}${release}${shared_ext}$major' |
2800 | + shlibpath_var=LD_LIBRARY_PATH |
2801 | + shlibpath_overrides_runpath=no |
2802 | + hardcode_into_libs=yes |
2803 | + dynamic_linker='ldqnx.so' |
2804 | + ;; |
2805 | + |
2806 | +openbsd*) |
2807 | + version_type=sunos |
2808 | + sys_lib_dlsearch_path_spec="/usr/lib" |
2809 | + need_lib_prefix=no |
2810 | + # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. |
2811 | + case $host_os in |
2812 | + openbsd3.3 | openbsd3.3.*) need_version=yes ;; |
2813 | + *) need_version=no ;; |
2814 | + esac |
2815 | + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' |
2816 | + finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' |
2817 | + shlibpath_var=LD_LIBRARY_PATH |
2818 | + if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then |
2819 | + case $host_os in |
2820 | + openbsd2.[[89]] | openbsd2.[[89]].*) |
2821 | + shlibpath_overrides_runpath=no |
2822 | + ;; |
2823 | + *) |
2824 | + shlibpath_overrides_runpath=yes |
2825 | + ;; |
2826 | + esac |
2827 | + else |
2828 | + shlibpath_overrides_runpath=yes |
2829 | + fi |
2830 | + ;; |
2831 | + |
2832 | +os2*) |
2833 | + libname_spec='$name' |
2834 | + shrext_cmds=".dll" |
2835 | + need_lib_prefix=no |
2836 | + library_names_spec='$libname${shared_ext} $libname.a' |
2837 | + dynamic_linker='OS/2 ld.exe' |
2838 | + shlibpath_var=LIBPATH |
2839 | + ;; |
2840 | + |
2841 | +osf3* | osf4* | osf5*) |
2842 | + version_type=osf |
2843 | + need_lib_prefix=no |
2844 | + need_version=no |
2845 | + soname_spec='${libname}${release}${shared_ext}$major' |
2846 | + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
2847 | + shlibpath_var=LD_LIBRARY_PATH |
2848 | + sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" |
2849 | + sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" |
2850 | + ;; |
2851 | + |
2852 | +rdos*) |
2853 | + dynamic_linker=no |
2854 | + ;; |
2855 | + |
2856 | +solaris*) |
2857 | + version_type=linux # correct to gnu/linux during the next big refactor |
2858 | + need_lib_prefix=no |
2859 | + need_version=no |
2860 | + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
2861 | + soname_spec='${libname}${release}${shared_ext}$major' |
2862 | + shlibpath_var=LD_LIBRARY_PATH |
2863 | + shlibpath_overrides_runpath=yes |
2864 | + hardcode_into_libs=yes |
2865 | + # ldd complains unless libraries are executable |
2866 | + postinstall_cmds='chmod +x $lib' |
2867 | + ;; |
2868 | + |
2869 | +sunos4*) |
2870 | + version_type=sunos |
2871 | + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' |
2872 | + finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' |
2873 | + shlibpath_var=LD_LIBRARY_PATH |
2874 | + shlibpath_overrides_runpath=yes |
2875 | + if test "$with_gnu_ld" = yes; then |
2876 | + need_lib_prefix=no |
2877 | + fi |
2878 | + need_version=yes |
2879 | + ;; |
2880 | + |
2881 | +sysv4 | sysv4.3*) |
2882 | + version_type=linux # correct to gnu/linux during the next big refactor |
2883 | + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
2884 | + soname_spec='${libname}${release}${shared_ext}$major' |
2885 | + shlibpath_var=LD_LIBRARY_PATH |
2886 | + case $host_vendor in |
2887 | + sni) |
2888 | + shlibpath_overrides_runpath=no |
2889 | + need_lib_prefix=no |
2890 | + runpath_var=LD_RUN_PATH |
2891 | + ;; |
2892 | + siemens) |
2893 | + need_lib_prefix=no |
2894 | + ;; |
2895 | + motorola) |
2896 | + need_lib_prefix=no |
2897 | + need_version=no |
2898 | + shlibpath_overrides_runpath=no |
2899 | + sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' |
2900 | + ;; |
2901 | + esac |
2902 | + ;; |
2903 | + |
2904 | +sysv4*MP*) |
2905 | + if test -d /usr/nec ;then |
2906 | + version_type=linux # correct to gnu/linux during the next big refactor |
2907 | + library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' |
2908 | + soname_spec='$libname${shared_ext}.$major' |
2909 | + shlibpath_var=LD_LIBRARY_PATH |
2910 | + fi |
2911 | + ;; |
2912 | + |
2913 | +sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) |
2914 | + version_type=freebsd-elf |
2915 | + need_lib_prefix=no |
2916 | + need_version=no |
2917 | + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' |
2918 | + soname_spec='${libname}${release}${shared_ext}$major' |
2919 | + shlibpath_var=LD_LIBRARY_PATH |
2920 | + shlibpath_overrides_runpath=yes |
2921 | + hardcode_into_libs=yes |
2922 | + if test "$with_gnu_ld" = yes; then |
2923 | + sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' |
2924 | + else |
2925 | + sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' |
2926 | + case $host_os in |
2927 | + sco3.2v5*) |
2928 | + sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" |
2929 | + ;; |
2930 | + esac |
2931 | + fi |
2932 | + sys_lib_dlsearch_path_spec='/usr/lib' |
2933 | + ;; |
2934 | + |
2935 | +tpf*) |
2936 | + # TPF is a cross-target only. Preferred cross-host = GNU/Linux. |
2937 | + version_type=linux # correct to gnu/linux during the next big refactor |
2938 | + need_lib_prefix=no |
2939 | + need_version=no |
2940 | + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
2941 | + shlibpath_var=LD_LIBRARY_PATH |
2942 | + shlibpath_overrides_runpath=no |
2943 | + hardcode_into_libs=yes |
2944 | + ;; |
2945 | + |
2946 | +uts4*) |
2947 | + version_type=linux # correct to gnu/linux during the next big refactor |
2948 | + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
2949 | + soname_spec='${libname}${release}${shared_ext}$major' |
2950 | + shlibpath_var=LD_LIBRARY_PATH |
2951 | + ;; |
2952 | + |
2953 | +*) |
2954 | + dynamic_linker=no |
2955 | + ;; |
2956 | +esac |
2957 | +AC_MSG_RESULT([$dynamic_linker]) |
2958 | +test "$dynamic_linker" = no && can_build_shared=no |
2959 | + |
2960 | +variables_saved_for_relink="PATH $shlibpath_var $runpath_var" |
2961 | +if test "$GCC" = yes; then |
2962 | + variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" |
2963 | +fi |
2964 | + |
2965 | +if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then |
2966 | + sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" |
2967 | +fi |
2968 | +if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then |
2969 | + sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" |
2970 | +fi |
2971 | + |
2972 | +_LT_DECL([], [variables_saved_for_relink], [1], |
2973 | + [Variables whose values should be saved in libtool wrapper scripts and |
2974 | + restored at link time]) |
2975 | +_LT_DECL([], [need_lib_prefix], [0], |
2976 | + [Do we need the "lib" prefix for modules?]) |
2977 | +_LT_DECL([], [need_version], [0], [Do we need a version for libraries?]) |
2978 | +_LT_DECL([], [version_type], [0], [Library versioning type]) |
2979 | +_LT_DECL([], [runpath_var], [0], [Shared library runtime path variable]) |
2980 | +_LT_DECL([], [shlibpath_var], [0],[Shared library path variable]) |
2981 | +_LT_DECL([], [shlibpath_overrides_runpath], [0], |
2982 | + [Is shlibpath searched before the hard-coded library search path?]) |
2983 | +_LT_DECL([], [libname_spec], [1], [Format of library name prefix]) |
2984 | +_LT_DECL([], [library_names_spec], [1], |
2985 | + [[List of archive names. First name is the real one, the rest are links. |
2986 | + The last name is the one that the linker finds with -lNAME]]) |
2987 | +_LT_DECL([], [soname_spec], [1], |
2988 | + [[The coded name of the library, if different from the real name]]) |
2989 | +_LT_DECL([], [install_override_mode], [1], |
2990 | + [Permission mode override for installation of shared libraries]) |
2991 | +_LT_DECL([], [postinstall_cmds], [2], |
2992 | + [Command to use after installation of a shared archive]) |
2993 | +_LT_DECL([], [postuninstall_cmds], [2], |
2994 | + [Command to use after uninstallation of a shared archive]) |
2995 | +_LT_DECL([], [finish_cmds], [2], |
2996 | + [Commands used to finish a libtool library installation in a directory]) |
2997 | +_LT_DECL([], [finish_eval], [1], |
2998 | + [[As "finish_cmds", except a single script fragment to be evaled but |
2999 | + not shown]]) |
3000 | +_LT_DECL([], [hardcode_into_libs], [0], |
3001 | + [Whether we should hardcode library paths into libraries]) |
3002 | +_LT_DECL([], [sys_lib_search_path_spec], [2], |
3003 | + [Compile-time system search path for libraries]) |
3004 | +_LT_DECL([], [sys_lib_dlsearch_path_spec], [2], |
3005 | + [Run-time system search path for libraries]) |
3006 | +])# _LT_SYS_DYNAMIC_LINKER |
3007 | + |
3008 | + |
3009 | +# _LT_PATH_TOOL_PREFIX(TOOL) |
3010 | +# -------------------------- |
3011 | +# find a file program which can recognize shared library |
3012 | +AC_DEFUN([_LT_PATH_TOOL_PREFIX], |
3013 | +[m4_require([_LT_DECL_EGREP])dnl |
3014 | +AC_MSG_CHECKING([for $1]) |
3015 | +AC_CACHE_VAL(lt_cv_path_MAGIC_CMD, |
3016 | +[case $MAGIC_CMD in |
3017 | +[[\\/*] | ?:[\\/]*]) |
3018 | + lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. |
3019 | + ;; |
3020 | +*) |
3021 | + lt_save_MAGIC_CMD="$MAGIC_CMD" |
3022 | + lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR |
3023 | +dnl $ac_dummy forces splitting on constant user-supplied paths. |
3024 | +dnl POSIX.2 word splitting is done only on the output of word expansions, |
3025 | +dnl not every word. This closes a longstanding sh security hole. |
3026 | + ac_dummy="m4_if([$2], , $PATH, [$2])" |
3027 | + for ac_dir in $ac_dummy; do |
3028 | + IFS="$lt_save_ifs" |
3029 | + test -z "$ac_dir" && ac_dir=. |
3030 | + if test -f $ac_dir/$1; then |
3031 | + lt_cv_path_MAGIC_CMD="$ac_dir/$1" |
3032 | + if test -n "$file_magic_test_file"; then |
3033 | + case $deplibs_check_method in |
3034 | + "file_magic "*) |
3035 | + file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` |
3036 | + MAGIC_CMD="$lt_cv_path_MAGIC_CMD" |
3037 | + if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | |
3038 | + $EGREP "$file_magic_regex" > /dev/null; then |
3039 | + : |
3040 | + else |
3041 | + cat <<_LT_EOF 1>&2 |
3042 | + |
3043 | +*** Warning: the command libtool uses to detect shared libraries, |
3044 | +*** $file_magic_cmd, produces output that libtool cannot recognize. |
3045 | +*** The result is that libtool may fail to recognize shared libraries |
3046 | +*** as such. This will affect the creation of libtool libraries that |
3047 | +*** depend on shared libraries, but programs linked with such libtool |
3048 | +*** libraries will work regardless of this problem. Nevertheless, you |
3049 | +*** may want to report the problem to your system manager and/or to |
3050 | +*** bug-libtool@gnu.org |
3051 | + |
3052 | +_LT_EOF |
3053 | + fi ;; |
3054 | + esac |
3055 | + fi |
3056 | + break |
3057 | + fi |
3058 | + done |
3059 | + IFS="$lt_save_ifs" |
3060 | + MAGIC_CMD="$lt_save_MAGIC_CMD" |
3061 | + ;; |
3062 | +esac]) |
3063 | +MAGIC_CMD="$lt_cv_path_MAGIC_CMD" |
3064 | +if test -n "$MAGIC_CMD"; then |
3065 | + AC_MSG_RESULT($MAGIC_CMD) |
3066 | +else |
3067 | + AC_MSG_RESULT(no) |
3068 | +fi |
3069 | +_LT_DECL([], [MAGIC_CMD], [0], |
3070 | + [Used to examine libraries when file_magic_cmd begins with "file"])dnl |
3071 | +])# _LT_PATH_TOOL_PREFIX |
3072 | + |
3073 | +# Old name: |
3074 | +AU_ALIAS([AC_PATH_TOOL_PREFIX], [_LT_PATH_TOOL_PREFIX]) |
3075 | +dnl aclocal-1.4 backwards compatibility: |
3076 | +dnl AC_DEFUN([AC_PATH_TOOL_PREFIX], []) |
3077 | + |
3078 | + |
3079 | +# _LT_PATH_MAGIC |
3080 | +# -------------- |
3081 | +# find a file program which can recognize a shared library |
3082 | +m4_defun([_LT_PATH_MAGIC], |
3083 | +[_LT_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH) |
3084 | +if test -z "$lt_cv_path_MAGIC_CMD"; then |
3085 | + if test -n "$ac_tool_prefix"; then |
3086 | + _LT_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH) |
3087 | + else |
3088 | + MAGIC_CMD=: |
3089 | + fi |
3090 | +fi |
3091 | +])# _LT_PATH_MAGIC |
3092 | + |
3093 | + |
3094 | +# LT_PATH_LD |
3095 | +# ---------- |
3096 | +# find the pathname to the GNU or non-GNU linker |
3097 | +AC_DEFUN([LT_PATH_LD], |
3098 | +[AC_REQUIRE([AC_PROG_CC])dnl |
3099 | +AC_REQUIRE([AC_CANONICAL_HOST])dnl |
3100 | +AC_REQUIRE([AC_CANONICAL_BUILD])dnl |
3101 | +m4_require([_LT_DECL_SED])dnl |
3102 | +m4_require([_LT_DECL_EGREP])dnl |
3103 | +m4_require([_LT_PROG_ECHO_BACKSLASH])dnl |
3104 | + |
3105 | +AC_ARG_WITH([gnu-ld], |
3106 | + [AS_HELP_STRING([--with-gnu-ld], |
3107 | + [assume the C compiler uses GNU ld @<:@default=no@:>@])], |
3108 | + [test "$withval" = no || with_gnu_ld=yes], |
3109 | + [with_gnu_ld=no])dnl |
3110 | + |
3111 | +ac_prog=ld |
3112 | +if test "$GCC" = yes; then |
3113 | + # Check if gcc -print-prog-name=ld gives a path. |
3114 | + AC_MSG_CHECKING([for ld used by $CC]) |
3115 | + case $host in |
3116 | + *-*-mingw*) |
3117 | + # gcc leaves a trailing carriage return which upsets mingw |
3118 | + ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; |
3119 | + *) |
3120 | + ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; |
3121 | + esac |
3122 | + case $ac_prog in |
3123 | + # Accept absolute paths. |
3124 | + [[\\/]]* | ?:[[\\/]]*) |
3125 | + re_direlt='/[[^/]][[^/]]*/\.\./' |
3126 | + # Canonicalize the pathname of ld |
3127 | + ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` |
3128 | + while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do |
3129 | + ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` |
3130 | + done |
3131 | + test -z "$LD" && LD="$ac_prog" |
3132 | + ;; |
3133 | + "") |
3134 | + # If it fails, then pretend we aren't using GCC. |
3135 | + ac_prog=ld |
3136 | + ;; |
3137 | + *) |
3138 | + # If it is relative, then search for the first ld in PATH. |
3139 | + with_gnu_ld=unknown |
3140 | + ;; |
3141 | + esac |
3142 | +elif test "$with_gnu_ld" = yes; then |
3143 | + AC_MSG_CHECKING([for GNU ld]) |
3144 | +else |
3145 | + AC_MSG_CHECKING([for non-GNU ld]) |
3146 | +fi |
3147 | +AC_CACHE_VAL(lt_cv_path_LD, |
3148 | +[if test -z "$LD"; then |
3149 | + lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR |
3150 | + for ac_dir in $PATH; do |
3151 | + IFS="$lt_save_ifs" |
3152 | + test -z "$ac_dir" && ac_dir=. |
3153 | + if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then |
3154 | + lt_cv_path_LD="$ac_dir/$ac_prog" |
3155 | + # Check to see if the program is GNU ld. I'd rather use --version, |
3156 | + # but apparently some variants of GNU ld only accept -v. |
3157 | + # Break only if it was the GNU/non-GNU ld that we prefer. |
3158 | + case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in |
3159 | + *GNU* | *'with BFD'*) |
3160 | + test "$with_gnu_ld" != no && break |
3161 | + ;; |
3162 | + *) |
3163 | + test "$with_gnu_ld" != yes && break |
3164 | + ;; |
3165 | + esac |
3166 | + fi |
3167 | + done |
3168 | + IFS="$lt_save_ifs" |
3169 | +else |
3170 | + lt_cv_path_LD="$LD" # Let the user override the test with a path. |
3171 | +fi]) |
3172 | +LD="$lt_cv_path_LD" |
3173 | +if test -n "$LD"; then |
3174 | + AC_MSG_RESULT($LD) |
3175 | +else |
3176 | + AC_MSG_RESULT(no) |
3177 | +fi |
3178 | +test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH]) |
3179 | +_LT_PATH_LD_GNU |
3180 | +AC_SUBST([LD]) |
3181 | + |
3182 | +_LT_TAGDECL([], [LD], [1], [The linker used to build libraries]) |
3183 | +])# LT_PATH_LD |
3184 | + |
3185 | +# Old names: |
3186 | +AU_ALIAS([AM_PROG_LD], [LT_PATH_LD]) |
3187 | +AU_ALIAS([AC_PROG_LD], [LT_PATH_LD]) |
3188 | +dnl aclocal-1.4 backwards compatibility: |
3189 | +dnl AC_DEFUN([AM_PROG_LD], []) |
3190 | +dnl AC_DEFUN([AC_PROG_LD], []) |
3191 | + |
3192 | + |
3193 | +# _LT_PATH_LD_GNU |
3194 | +#- -------------- |
3195 | +m4_defun([_LT_PATH_LD_GNU], |
3196 | +[AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld, |
3197 | +[# I'd rather use --version here, but apparently some GNU lds only accept -v. |
3198 | +case `$LD -v 2>&1 </dev/null` in |
3199 | +*GNU* | *'with BFD'*) |
3200 | + lt_cv_prog_gnu_ld=yes |
3201 | + ;; |
3202 | +*) |
3203 | + lt_cv_prog_gnu_ld=no |
3204 | + ;; |
3205 | +esac]) |
3206 | +with_gnu_ld=$lt_cv_prog_gnu_ld |
3207 | +])# _LT_PATH_LD_GNU |
3208 | + |
3209 | + |
3210 | +# _LT_CMD_RELOAD |
3211 | +# -------------- |
3212 | +# find reload flag for linker |
3213 | +# -- PORTME Some linkers may need a different reload flag. |
3214 | +m4_defun([_LT_CMD_RELOAD], |
3215 | +[AC_CACHE_CHECK([for $LD option to reload object files], |
3216 | + lt_cv_ld_reload_flag, |
3217 | + [lt_cv_ld_reload_flag='-r']) |
3218 | +reload_flag=$lt_cv_ld_reload_flag |
3219 | +case $reload_flag in |
3220 | +"" | " "*) ;; |
3221 | +*) reload_flag=" $reload_flag" ;; |
3222 | +esac |
3223 | +reload_cmds='$LD$reload_flag -o $output$reload_objs' |
3224 | +case $host_os in |
3225 | + cygwin* | mingw* | pw32* | cegcc*) |
3226 | + if test "$GCC" != yes; then |
3227 | + reload_cmds=false |
3228 | + fi |
3229 | + ;; |
3230 | + darwin*) |
3231 | + if test "$GCC" = yes; then |
3232 | + reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' |
3233 | + else |
3234 | + reload_cmds='$LD$reload_flag -o $output$reload_objs' |
3235 | + fi |
3236 | + ;; |
3237 | +esac |
3238 | +_LT_TAGDECL([], [reload_flag], [1], [How to create reloadable object files])dnl |
3239 | +_LT_TAGDECL([], [reload_cmds], [2])dnl |
3240 | +])# _LT_CMD_RELOAD |
3241 | + |
3242 | + |
3243 | +# _LT_CHECK_MAGIC_METHOD |
3244 | +# ---------------------- |
3245 | +# how to check for library dependencies |
3246 | +# -- PORTME fill in with the dynamic library characteristics |
3247 | +m4_defun([_LT_CHECK_MAGIC_METHOD], |
3248 | +[m4_require([_LT_DECL_EGREP]) |
3249 | +m4_require([_LT_DECL_OBJDUMP]) |
3250 | +AC_CACHE_CHECK([how to recognize dependent libraries], |
3251 | +lt_cv_deplibs_check_method, |
3252 | +[lt_cv_file_magic_cmd='$MAGIC_CMD' |
3253 | +lt_cv_file_magic_test_file= |
3254 | +lt_cv_deplibs_check_method='unknown' |
3255 | +# Need to set the preceding variable on all platforms that support |
3256 | +# interlibrary dependencies. |
3257 | +# 'none' -- dependencies not supported. |
3258 | +# `unknown' -- same as none, but documents that we really don't know. |
3259 | +# 'pass_all' -- all dependencies passed with no checks. |
3260 | +# 'test_compile' -- check by making test program. |
3261 | +# 'file_magic [[regex]]' -- check by looking for files in library path |
3262 | +# which responds to the $file_magic_cmd with a given extended regex. |
3263 | +# If you have `file' or equivalent on your system and you're not sure |
3264 | +# whether `pass_all' will *always* work, you probably want this one. |
3265 | + |
3266 | +case $host_os in |
3267 | +aix[[4-9]]*) |
3268 | + lt_cv_deplibs_check_method=pass_all |
3269 | + ;; |
3270 | + |
3271 | +beos*) |
3272 | + lt_cv_deplibs_check_method=pass_all |
3273 | + ;; |
3274 | + |
3275 | +bsdi[[45]]*) |
3276 | + lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)' |
3277 | + lt_cv_file_magic_cmd='/usr/bin/file -L' |
3278 | + lt_cv_file_magic_test_file=/shlib/libc.so |
3279 | + ;; |
3280 | + |
3281 | +cygwin*) |
3282 | + # func_win32_libid is a shell function defined in ltmain.sh |
3283 | + lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' |
3284 | + lt_cv_file_magic_cmd='func_win32_libid' |
3285 | + ;; |
3286 | + |
3287 | +mingw* | pw32*) |
3288 | + # Base MSYS/MinGW do not provide the 'file' command needed by |
3289 | + # func_win32_libid shell function, so use a weaker test based on 'objdump', |
3290 | + # unless we find 'file', for example because we are cross-compiling. |
3291 | + # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin. |
3292 | + if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then |
3293 | + lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' |
3294 | + lt_cv_file_magic_cmd='func_win32_libid' |
3295 | + else |
3296 | + # Keep this pattern in sync with the one in func_win32_libid. |
3297 | + lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' |
3298 | + lt_cv_file_magic_cmd='$OBJDUMP -f' |
3299 | + fi |
3300 | + ;; |
3301 | + |
3302 | +cegcc*) |
3303 | + # use the weaker test based on 'objdump'. See mingw*. |
3304 | + lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' |
3305 | + lt_cv_file_magic_cmd='$OBJDUMP -f' |
3306 | + ;; |
3307 | + |
3308 | +darwin* | rhapsody*) |
3309 | + lt_cv_deplibs_check_method=pass_all |
3310 | + ;; |
3311 | + |
3312 | +freebsd* | dragonfly*) |
3313 | + if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then |
3314 | + case $host_cpu in |
3315 | + i*86 ) |
3316 | + # Not sure whether the presence of OpenBSD here was a mistake. |
3317 | + # Let's accept both of them until this is cleared up. |
3318 | + lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library' |
3319 | + lt_cv_file_magic_cmd=/usr/bin/file |
3320 | + lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` |
3321 | + ;; |
3322 | + esac |
3323 | + else |
3324 | + lt_cv_deplibs_check_method=pass_all |
3325 | + fi |
3326 | + ;; |
3327 | + |
3328 | +gnu*) |
3329 | + lt_cv_deplibs_check_method=pass_all |
3330 | + ;; |
3331 | + |
3332 | +haiku*) |
3333 | + lt_cv_deplibs_check_method=pass_all |
3334 | + ;; |
3335 | + |
3336 | +hpux10.20* | hpux11*) |
3337 | + lt_cv_file_magic_cmd=/usr/bin/file |
3338 | + case $host_cpu in |
3339 | + ia64*) |
3340 | + lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64' |
3341 | + lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so |
3342 | + ;; |
3343 | + hppa*64*) |
3344 | + [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'] |
3345 | + lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl |
3346 | + ;; |
3347 | + *) |
3348 | + lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]]\.[[0-9]]) shared library' |
3349 | + lt_cv_file_magic_test_file=/usr/lib/libc.sl |
3350 | + ;; |
3351 | + esac |
3352 | + ;; |
3353 | + |
3354 | +interix[[3-9]]*) |
3355 | + # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here |
3356 | + lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$' |
3357 | + ;; |
3358 | + |
3359 | +irix5* | irix6* | nonstopux*) |
3360 | + case $LD in |
3361 | + *-32|*"-32 ") libmagic=32-bit;; |
3362 | + *-n32|*"-n32 ") libmagic=N32;; |
3363 | + *-64|*"-64 ") libmagic=64-bit;; |
3364 | + *) libmagic=never-match;; |
3365 | + esac |
3366 | + lt_cv_deplibs_check_method=pass_all |
3367 | + ;; |
3368 | + |
3369 | +# This must be glibc/ELF. |
3370 | +linux* | k*bsd*-gnu | kopensolaris*-gnu) |
3371 | + lt_cv_deplibs_check_method=pass_all |
3372 | + ;; |
3373 | + |
3374 | +netbsd* | netbsdelf*-gnu) |
3375 | + if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then |
3376 | + lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' |
3377 | + else |
3378 | + lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$' |
3379 | + fi |
3380 | + ;; |
3381 | + |
3382 | +newos6*) |
3383 | + lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)' |
3384 | + lt_cv_file_magic_cmd=/usr/bin/file |
3385 | + lt_cv_file_magic_test_file=/usr/lib/libnls.so |
3386 | + ;; |
3387 | + |
3388 | +*nto* | *qnx*) |
3389 | + lt_cv_deplibs_check_method=pass_all |
3390 | + ;; |
3391 | + |
3392 | +openbsd*) |
3393 | + if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then |
3394 | + lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$' |
3395 | + else |
3396 | + lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' |
3397 | + fi |
3398 | + ;; |
3399 | + |
3400 | +osf3* | osf4* | osf5*) |
3401 | + lt_cv_deplibs_check_method=pass_all |
3402 | + ;; |
3403 | + |
3404 | +rdos*) |
3405 | + lt_cv_deplibs_check_method=pass_all |
3406 | + ;; |
3407 | + |
3408 | +solaris*) |
3409 | + lt_cv_deplibs_check_method=pass_all |
3410 | + ;; |
3411 | + |
3412 | +sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) |
3413 | + lt_cv_deplibs_check_method=pass_all |
3414 | + ;; |
3415 | + |
3416 | +sysv4 | sysv4.3*) |
3417 | + case $host_vendor in |
3418 | + motorola) |
3419 | + lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]' |
3420 | + lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` |
3421 | + ;; |
3422 | + ncr) |
3423 | + lt_cv_deplibs_check_method=pass_all |
3424 | + ;; |
3425 | + sequent) |
3426 | + lt_cv_file_magic_cmd='/bin/file' |
3427 | + lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )' |
3428 | + ;; |
3429 | + sni) |
3430 | + lt_cv_file_magic_cmd='/bin/file' |
3431 | + lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib" |
3432 | + lt_cv_file_magic_test_file=/lib/libc.so |
3433 | + ;; |
3434 | + siemens) |
3435 | + lt_cv_deplibs_check_method=pass_all |
3436 | + ;; |
3437 | + pc) |
3438 | + lt_cv_deplibs_check_method=pass_all |
3439 | + ;; |
3440 | + esac |
3441 | + ;; |
3442 | + |
3443 | +tpf*) |
3444 | + lt_cv_deplibs_check_method=pass_all |
3445 | + ;; |
3446 | +esac |
3447 | +]) |
3448 | + |
3449 | +file_magic_glob= |
3450 | +want_nocaseglob=no |
3451 | +if test "$build" = "$host"; then |
3452 | + case $host_os in |
3453 | + mingw* | pw32*) |
3454 | + if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then |
3455 | + want_nocaseglob=yes |
3456 | + else |
3457 | + file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[[\1]]\/[[\1]]\/g;/g"` |
3458 | + fi |
3459 | + ;; |
3460 | + esac |
3461 | +fi |
3462 | + |
3463 | +file_magic_cmd=$lt_cv_file_magic_cmd |
3464 | +deplibs_check_method=$lt_cv_deplibs_check_method |
3465 | +test -z "$deplibs_check_method" && deplibs_check_method=unknown |
3466 | + |
3467 | +_LT_DECL([], [deplibs_check_method], [1], |
3468 | + [Method to check whether dependent libraries are shared objects]) |
3469 | +_LT_DECL([], [file_magic_cmd], [1], |
3470 | + [Command to use when deplibs_check_method = "file_magic"]) |
3471 | +_LT_DECL([], [file_magic_glob], [1], |
3472 | + [How to find potential files when deplibs_check_method = "file_magic"]) |
3473 | +_LT_DECL([], [want_nocaseglob], [1], |
3474 | + [Find potential files using nocaseglob when deplibs_check_method = "file_magic"]) |
3475 | +])# _LT_CHECK_MAGIC_METHOD |
3476 | + |
3477 | + |
3478 | +# LT_PATH_NM |
3479 | +# ---------- |
3480 | +# find the pathname to a BSD- or MS-compatible name lister |
3481 | +AC_DEFUN([LT_PATH_NM], |
3482 | +[AC_REQUIRE([AC_PROG_CC])dnl |
3483 | +AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM, |
3484 | +[if test -n "$NM"; then |
3485 | + # Let the user override the test. |
3486 | + lt_cv_path_NM="$NM" |
3487 | +else |
3488 | + lt_nm_to_check="${ac_tool_prefix}nm" |
3489 | + if test -n "$ac_tool_prefix" && test "$build" = "$host"; then |
3490 | + lt_nm_to_check="$lt_nm_to_check nm" |
3491 | + fi |
3492 | + for lt_tmp_nm in $lt_nm_to_check; do |
3493 | + lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR |
3494 | + for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do |
3495 | + IFS="$lt_save_ifs" |
3496 | + test -z "$ac_dir" && ac_dir=. |
3497 | + tmp_nm="$ac_dir/$lt_tmp_nm" |
3498 | + if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then |
3499 | + # Check to see if the nm accepts a BSD-compat flag. |
3500 | + # Adding the `sed 1q' prevents false positives on HP-UX, which says: |
3501 | + # nm: unknown option "B" ignored |
3502 | + # Tru64's nm complains that /dev/null is an invalid object file |
3503 | + case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in |
3504 | + */dev/null* | *'Invalid file or object type'*) |
3505 | + lt_cv_path_NM="$tmp_nm -B" |
3506 | + break |
3507 | + ;; |
3508 | + *) |
3509 | + case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in |
3510 | + */dev/null*) |
3511 | + lt_cv_path_NM="$tmp_nm -p" |
3512 | + break |
3513 | + ;; |
3514 | + *) |
3515 | + lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but |
3516 | + continue # so that we can try to find one that supports BSD flags |
3517 | + ;; |
3518 | + esac |
3519 | + ;; |
3520 | + esac |
3521 | + fi |
3522 | + done |
3523 | + IFS="$lt_save_ifs" |
3524 | + done |
3525 | + : ${lt_cv_path_NM=no} |
3526 | +fi]) |
3527 | +if test "$lt_cv_path_NM" != "no"; then |
3528 | + NM="$lt_cv_path_NM" |
3529 | +else |
3530 | + # Didn't find any BSD compatible name lister, look for dumpbin. |
3531 | + if test -n "$DUMPBIN"; then : |
3532 | + # Let the user override the test. |
3533 | + else |
3534 | + AC_CHECK_TOOLS(DUMPBIN, [dumpbin "link -dump"], :) |
3535 | + case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in |
3536 | + *COFF*) |
3537 | + DUMPBIN="$DUMPBIN -symbols" |
3538 | + ;; |
3539 | + *) |
3540 | + DUMPBIN=: |
3541 | + ;; |
3542 | + esac |
3543 | + fi |
3544 | + AC_SUBST([DUMPBIN]) |
3545 | + if test "$DUMPBIN" != ":"; then |
3546 | + NM="$DUMPBIN" |
3547 | + fi |
3548 | +fi |
3549 | +test -z "$NM" && NM=nm |
3550 | +AC_SUBST([NM]) |
3551 | +_LT_DECL([], [NM], [1], [A BSD- or MS-compatible name lister])dnl |
3552 | + |
3553 | +AC_CACHE_CHECK([the name lister ($NM) interface], [lt_cv_nm_interface], |
3554 | + [lt_cv_nm_interface="BSD nm" |
3555 | + echo "int some_variable = 0;" > conftest.$ac_ext |
3556 | + (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&AS_MESSAGE_LOG_FD) |
3557 | + (eval "$ac_compile" 2>conftest.err) |
3558 | + cat conftest.err >&AS_MESSAGE_LOG_FD |
3559 | + (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&AS_MESSAGE_LOG_FD) |
3560 | + (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) |
3561 | + cat conftest.err >&AS_MESSAGE_LOG_FD |
3562 | + (eval echo "\"\$as_me:$LINENO: output\"" >&AS_MESSAGE_LOG_FD) |
3563 | + cat conftest.out >&AS_MESSAGE_LOG_FD |
3564 | + if $GREP 'External.*some_variable' conftest.out > /dev/null; then |
3565 | + lt_cv_nm_interface="MS dumpbin" |
3566 | + fi |
3567 | + rm -f conftest*]) |
3568 | +])# LT_PATH_NM |
3569 | + |
3570 | +# Old names: |
3571 | +AU_ALIAS([AM_PROG_NM], [LT_PATH_NM]) |
3572 | +AU_ALIAS([AC_PROG_NM], [LT_PATH_NM]) |
3573 | +dnl aclocal-1.4 backwards compatibility: |
3574 | +dnl AC_DEFUN([AM_PROG_NM], []) |
3575 | +dnl AC_DEFUN([AC_PROG_NM], []) |
3576 | + |
3577 | +# _LT_CHECK_SHAREDLIB_FROM_LINKLIB |
3578 | +# -------------------------------- |
3579 | +# how to determine the name of the shared library |
3580 | +# associated with a specific link library. |
3581 | +# -- PORTME fill in with the dynamic library characteristics |
3582 | +m4_defun([_LT_CHECK_SHAREDLIB_FROM_LINKLIB], |
3583 | +[m4_require([_LT_DECL_EGREP]) |
3584 | +m4_require([_LT_DECL_OBJDUMP]) |
3585 | +m4_require([_LT_DECL_DLLTOOL]) |
3586 | +AC_CACHE_CHECK([how to associate runtime and link libraries], |
3587 | +lt_cv_sharedlib_from_linklib_cmd, |
3588 | +[lt_cv_sharedlib_from_linklib_cmd='unknown' |
3589 | + |
3590 | +case $host_os in |
3591 | +cygwin* | mingw* | pw32* | cegcc*) |
3592 | + # two different shell functions defined in ltmain.sh |
3593 | + # decide which to use based on capabilities of $DLLTOOL |
3594 | + case `$DLLTOOL --help 2>&1` in |
3595 | + *--identify-strict*) |
3596 | + lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib |
3597 | + ;; |
3598 | + *) |
3599 | + lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback |
3600 | + ;; |
3601 | + esac |
3602 | + ;; |
3603 | +*) |
3604 | + # fallback: assume linklib IS sharedlib |
3605 | + lt_cv_sharedlib_from_linklib_cmd="$ECHO" |
3606 | + ;; |
3607 | +esac |
3608 | +]) |
3609 | +sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd |
3610 | +test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO |
3611 | + |
3612 | +_LT_DECL([], [sharedlib_from_linklib_cmd], [1], |
3613 | + [Command to associate shared and link libraries]) |
3614 | +])# _LT_CHECK_SHAREDLIB_FROM_LINKLIB |
3615 | + |
3616 | + |
3617 | +# _LT_PATH_MANIFEST_TOOL |
3618 | +# ---------------------- |
3619 | +# locate the manifest tool |
3620 | +m4_defun([_LT_PATH_MANIFEST_TOOL], |
3621 | +[AC_CHECK_TOOL(MANIFEST_TOOL, mt, :) |
3622 | +test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt |
3623 | +AC_CACHE_CHECK([if $MANIFEST_TOOL is a manifest tool], [lt_cv_path_mainfest_tool], |
3624 | + [lt_cv_path_mainfest_tool=no |
3625 | + echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&AS_MESSAGE_LOG_FD |
3626 | + $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out |
3627 | + cat conftest.err >&AS_MESSAGE_LOG_FD |
3628 | + if $GREP 'Manifest Tool' conftest.out > /dev/null; then |
3629 | + lt_cv_path_mainfest_tool=yes |
3630 | + fi |
3631 | + rm -f conftest*]) |
3632 | +if test "x$lt_cv_path_mainfest_tool" != xyes; then |
3633 | + MANIFEST_TOOL=: |
3634 | +fi |
3635 | +_LT_DECL([], [MANIFEST_TOOL], [1], [Manifest tool])dnl |
3636 | +])# _LT_PATH_MANIFEST_TOOL |
3637 | + |
3638 | + |
3639 | +# LT_LIB_M |
3640 | +# -------- |
3641 | +# check for math library |
3642 | +AC_DEFUN([LT_LIB_M], |
3643 | +[AC_REQUIRE([AC_CANONICAL_HOST])dnl |
3644 | +LIBM= |
3645 | +case $host in |
3646 | +*-*-beos* | *-*-cegcc* | *-*-cygwin* | *-*-haiku* | *-*-pw32* | *-*-darwin*) |
3647 | + # These system don't have libm, or don't need it |
3648 | + ;; |
3649 | +*-ncr-sysv4.3*) |
3650 | + AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw") |
3651 | + AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm") |
3652 | + ;; |
3653 | +*) |
3654 | + AC_CHECK_LIB(m, cos, LIBM="-lm") |
3655 | + ;; |
3656 | +esac |
3657 | +AC_SUBST([LIBM]) |
3658 | +])# LT_LIB_M |
3659 | + |
3660 | +# Old name: |
3661 | +AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M]) |
3662 | +dnl aclocal-1.4 backwards compatibility: |
3663 | +dnl AC_DEFUN([AC_CHECK_LIBM], []) |
3664 | + |
3665 | + |
3666 | +# _LT_COMPILER_NO_RTTI([TAGNAME]) |
3667 | +# ------------------------------- |
3668 | +m4_defun([_LT_COMPILER_NO_RTTI], |
3669 | +[m4_require([_LT_TAG_COMPILER])dnl |
3670 | + |
3671 | +_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= |
3672 | + |
3673 | +if test "$GCC" = yes; then |
3674 | + case $cc_basename in |
3675 | + nvcc*) |
3676 | + _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -Xcompiler -fno-builtin' ;; |
3677 | + *) |
3678 | + _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' ;; |
3679 | + esac |
3680 | + |
3681 | + _LT_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions], |
3682 | + lt_cv_prog_compiler_rtti_exceptions, |
3683 | + [-fno-rtti -fno-exceptions], [], |
3684 | + [_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"]) |
3685 | +fi |
3686 | +_LT_TAGDECL([no_builtin_flag], [lt_prog_compiler_no_builtin_flag], [1], |
3687 | + [Compiler flag to turn off builtin functions]) |
3688 | +])# _LT_COMPILER_NO_RTTI |
3689 | + |
3690 | + |
3691 | +# _LT_CMD_GLOBAL_SYMBOLS |
3692 | +# ---------------------- |
3693 | +m4_defun([_LT_CMD_GLOBAL_SYMBOLS], |
3694 | +[AC_REQUIRE([AC_CANONICAL_HOST])dnl |
3695 | +AC_REQUIRE([AC_PROG_CC])dnl |
3696 | +AC_REQUIRE([AC_PROG_AWK])dnl |
3697 | +AC_REQUIRE([LT_PATH_NM])dnl |
3698 | +AC_REQUIRE([LT_PATH_LD])dnl |
3699 | +m4_require([_LT_DECL_SED])dnl |
3700 | +m4_require([_LT_DECL_EGREP])dnl |
3701 | +m4_require([_LT_TAG_COMPILER])dnl |
3702 | + |
3703 | +# Check for command to grab the raw symbol name followed by C symbol from nm. |
3704 | +AC_MSG_CHECKING([command to parse $NM output from $compiler object]) |
3705 | +AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe], |
3706 | +[ |
3707 | +# These are sane defaults that work on at least a few old systems. |
3708 | +# [They come from Ultrix. What could be older than Ultrix?!! ;)] |
3709 | + |
3710 | +# Character class describing NM global symbol codes. |
3711 | +symcode='[[BCDEGRST]]' |
3712 | + |
3713 | +# Regexp to match symbols that can be accessed directly from C. |
3714 | +sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)' |
3715 | + |
3716 | +# Define system-specific variables. |
3717 | +case $host_os in |
3718 | +aix*) |
3719 | + symcode='[[BCDT]]' |
3720 | + ;; |
3721 | +cygwin* | mingw* | pw32* | cegcc*) |
3722 | + symcode='[[ABCDGISTW]]' |
3723 | + ;; |
3724 | +hpux*) |
3725 | + if test "$host_cpu" = ia64; then |
3726 | + symcode='[[ABCDEGRST]]' |
3727 | + fi |
3728 | + ;; |
3729 | +irix* | nonstopux*) |
3730 | + symcode='[[BCDEGRST]]' |
3731 | + ;; |
3732 | +osf*) |
3733 | + symcode='[[BCDEGQRST]]' |
3734 | + ;; |
3735 | +solaris*) |
3736 | + symcode='[[BDRT]]' |
3737 | + ;; |
3738 | +sco3.2v5*) |
3739 | + symcode='[[DT]]' |
3740 | + ;; |
3741 | +sysv4.2uw2*) |
3742 | + symcode='[[DT]]' |
3743 | + ;; |
3744 | +sysv5* | sco5v6* | unixware* | OpenUNIX*) |
3745 | + symcode='[[ABDT]]' |
3746 | + ;; |
3747 | +sysv4) |
3748 | + symcode='[[DFNSTU]]' |
3749 | + ;; |
3750 | +esac |
3751 | + |
3752 | +# If we're using GNU nm, then use its standard symbol codes. |
3753 | +case `$NM -V 2>&1` in |
3754 | +*GNU* | *'with BFD'*) |
3755 | + symcode='[[ABCDGIRSTW]]' ;; |
3756 | +esac |
3757 | + |
3758 | +# Transform an extracted symbol line into a proper C declaration. |
3759 | +# Some systems (esp. on ia64) link data and code symbols differently, |
3760 | +# so use this general approach. |
3761 | +lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" |
3762 | + |
3763 | +# Transform an extracted symbol line into symbol name and symbol address |
3764 | +lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\)[[ ]]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (void *) \&\2},/p'" |
3765 | +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'" |
3766 | + |
3767 | +# Handle CRLF in mingw tool chain |
3768 | +opt_cr= |
3769 | +case $build_os in |
3770 | +mingw*) |
3771 | + opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp |
3772 | + ;; |
3773 | +esac |
3774 | + |
3775 | +# Try without a prefix underscore, then with it. |
3776 | +for ac_symprfx in "" "_"; do |
3777 | + |
3778 | + # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. |
3779 | + symxfrm="\\1 $ac_symprfx\\2 \\2" |
3780 | + |
3781 | + # Write the raw and C identifiers. |
3782 | + if test "$lt_cv_nm_interface" = "MS dumpbin"; then |
3783 | + # Fake it for dumpbin and say T for any non-static function |
3784 | + # and D for any global variable. |
3785 | + # Also find C++ and __fastcall symbols from MSVC++, |
3786 | + # which start with @ or ?. |
3787 | + lt_cv_sys_global_symbol_pipe="$AWK ['"\ |
3788 | +" {last_section=section; section=\$ 3};"\ |
3789 | +" /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ |
3790 | +" /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ |
3791 | +" \$ 0!~/External *\|/{next};"\ |
3792 | +" / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ |
3793 | +" {if(hide[section]) next};"\ |
3794 | +" {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ |
3795 | +" {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ |
3796 | +" s[1]~/^[@?]/{print s[1], s[1]; next};"\ |
3797 | +" s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ |
3798 | +" ' prfx=^$ac_symprfx]" |
3799 | + else |
3800 | + lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" |
3801 | + fi |
3802 | + lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" |
3803 | + |
3804 | + # Check to see that the pipe works correctly. |
3805 | + pipe_works=no |
3806 | + |
3807 | + rm -f conftest* |
3808 | + cat > conftest.$ac_ext <<_LT_EOF |
3809 | +#ifdef __cplusplus |
3810 | +extern "C" { |
3811 | +#endif |
3812 | +char nm_test_var; |
3813 | +void nm_test_func(void); |
3814 | +void nm_test_func(void){} |
3815 | +#ifdef __cplusplus |
3816 | +} |
3817 | +#endif |
3818 | +int main(){nm_test_var='a';nm_test_func();return(0);} |
3819 | +_LT_EOF |
3820 | + |
3821 | + if AC_TRY_EVAL(ac_compile); then |
3822 | + # Now try to grab the symbols. |
3823 | + nlist=conftest.nm |
3824 | + if AC_TRY_EVAL(NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) && test -s "$nlist"; then |
3825 | + # Try sorting and uniquifying the output. |
3826 | + if sort "$nlist" | uniq > "$nlist"T; then |
3827 | + mv -f "$nlist"T "$nlist" |
3828 | + else |
3829 | + rm -f "$nlist"T |
3830 | + fi |
3831 | + |
3832 | + # Make sure that we snagged all the symbols we need. |
3833 | + if $GREP ' nm_test_var$' "$nlist" >/dev/null; then |
3834 | + if $GREP ' nm_test_func$' "$nlist" >/dev/null; then |
3835 | + cat <<_LT_EOF > conftest.$ac_ext |
3836 | +/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ |
3837 | +#if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) |
3838 | +/* DATA imports from DLLs on WIN32 con't be const, because runtime |
3839 | + relocations are performed -- see ld's documentation on pseudo-relocs. */ |
3840 | +# define LT@&t@_DLSYM_CONST |
3841 | +#elif defined(__osf__) |
3842 | +/* This system does not cope well with relocations in const data. */ |
3843 | +# define LT@&t@_DLSYM_CONST |
3844 | +#else |
3845 | +# define LT@&t@_DLSYM_CONST const |
3846 | +#endif |
3847 | + |
3848 | +#ifdef __cplusplus |
3849 | +extern "C" { |
3850 | +#endif |
3851 | + |
3852 | +_LT_EOF |
3853 | + # Now generate the symbol file. |
3854 | + eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' |
3855 | + |
3856 | + cat <<_LT_EOF >> conftest.$ac_ext |
3857 | + |
3858 | +/* The mapping between symbol names and symbols. */ |
3859 | +LT@&t@_DLSYM_CONST struct { |
3860 | + const char *name; |
3861 | + void *address; |
3862 | +} |
3863 | +lt__PROGRAM__LTX_preloaded_symbols[[]] = |
3864 | +{ |
3865 | + { "@PROGRAM@", (void *) 0 }, |
3866 | +_LT_EOF |
3867 | + $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext |
3868 | + cat <<\_LT_EOF >> conftest.$ac_ext |
3869 | + {0, (void *) 0} |
3870 | +}; |
3871 | + |
3872 | +/* This works around a problem in FreeBSD linker */ |
3873 | +#ifdef FREEBSD_WORKAROUND |
3874 | +static const void *lt_preloaded_setup() { |
3875 | + return lt__PROGRAM__LTX_preloaded_symbols; |
3876 | +} |
3877 | +#endif |
3878 | + |
3879 | +#ifdef __cplusplus |
3880 | +} |
3881 | +#endif |
3882 | +_LT_EOF |
3883 | + # Now try linking the two files. |
3884 | + mv conftest.$ac_objext conftstm.$ac_objext |
3885 | + lt_globsym_save_LIBS=$LIBS |
3886 | + lt_globsym_save_CFLAGS=$CFLAGS |
3887 | + LIBS="conftstm.$ac_objext" |
3888 | + CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)" |
3889 | + if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then |
3890 | + pipe_works=yes |
3891 | + fi |
3892 | + LIBS=$lt_globsym_save_LIBS |
3893 | + CFLAGS=$lt_globsym_save_CFLAGS |
3894 | + else |
3895 | + echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD |
3896 | + fi |
3897 | + else |
3898 | + echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD |
3899 | + fi |
3900 | + else |
3901 | + echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD |
3902 | + fi |
3903 | + else |
3904 | + echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD |
3905 | + cat conftest.$ac_ext >&5 |
3906 | + fi |
3907 | + rm -rf conftest* conftst* |
3908 | + |
3909 | + # Do not use the global_symbol_pipe unless it works. |
3910 | + if test "$pipe_works" = yes; then |
3911 | + break |
3912 | + else |
3913 | + lt_cv_sys_global_symbol_pipe= |
3914 | + fi |
3915 | +done |
3916 | +]) |
3917 | +if test -z "$lt_cv_sys_global_symbol_pipe"; then |
3918 | + lt_cv_sys_global_symbol_to_cdecl= |
3919 | +fi |
3920 | +if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then |
3921 | + AC_MSG_RESULT(failed) |
3922 | +else |
3923 | + AC_MSG_RESULT(ok) |
3924 | +fi |
3925 | + |
3926 | +# Response file support. |
3927 | +if test "$lt_cv_nm_interface" = "MS dumpbin"; then |
3928 | + nm_file_list_spec='@' |
3929 | +elif $NM --help 2>/dev/null | grep '[[@]]FILE' >/dev/null; then |
3930 | + nm_file_list_spec='@' |
3931 | +fi |
3932 | + |
3933 | +_LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1], |
3934 | + [Take the output of nm and produce a listing of raw symbols and C names]) |
3935 | +_LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1], |
3936 | + [Transform the output of nm in a proper C declaration]) |
3937 | +_LT_DECL([global_symbol_to_c_name_address], |
3938 | + [lt_cv_sys_global_symbol_to_c_name_address], [1], |
3939 | + [Transform the output of nm in a C name address pair]) |
3940 | +_LT_DECL([global_symbol_to_c_name_address_lib_prefix], |
3941 | + [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1], |
3942 | + [Transform the output of nm in a C name address pair when lib prefix is needed]) |
3943 | +_LT_DECL([], [nm_file_list_spec], [1], |
3944 | + [Specify filename containing input files for $NM]) |
3945 | +]) # _LT_CMD_GLOBAL_SYMBOLS |
3946 | + |
3947 | + |
3948 | +# _LT_COMPILER_PIC([TAGNAME]) |
3949 | +# --------------------------- |
3950 | +m4_defun([_LT_COMPILER_PIC], |
3951 | +[m4_require([_LT_TAG_COMPILER])dnl |
3952 | +_LT_TAGVAR(lt_prog_compiler_wl, $1)= |
3953 | +_LT_TAGVAR(lt_prog_compiler_pic, $1)= |
3954 | +_LT_TAGVAR(lt_prog_compiler_static, $1)= |
3955 | + |
3956 | +m4_if([$1], [CXX], [ |
3957 | + # C++ specific cases for pic, static, wl, etc. |
3958 | + if test "$GXX" = yes; then |
3959 | + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
3960 | + _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' |
3961 | + |
3962 | + case $host_os in |
3963 | + aix*) |
3964 | + # All AIX code is PIC. |
3965 | + if test "$host_cpu" = ia64; then |
3966 | + # AIX 5 now supports IA64 processor |
3967 | + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
3968 | + fi |
3969 | + ;; |
3970 | + |
3971 | + amigaos*) |
3972 | + case $host_cpu in |
3973 | + powerpc) |
3974 | + # see comment about AmigaOS4 .so support |
3975 | + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' |
3976 | + ;; |
3977 | + m68k) |
3978 | + # FIXME: we need at least 68020 code to build shared libraries, but |
3979 | + # adding the `-m68020' flag to GCC prevents building anything better, |
3980 | + # like `-m68040'. |
3981 | + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' |
3982 | + ;; |
3983 | + esac |
3984 | + ;; |
3985 | + |
3986 | + beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) |
3987 | + # PIC is the default for these OSes. |
3988 | + ;; |
3989 | + mingw* | cygwin* | os2* | pw32* | cegcc*) |
3990 | + # This hack is so that the source file can tell whether it is being |
3991 | + # built for inclusion in a dll (and should export symbols for example). |
3992 | + # Although the cygwin gcc ignores -fPIC, still need this for old-style |
3993 | + # (--disable-auto-import) libraries |
3994 | + m4_if([$1], [GCJ], [], |
3995 | + [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) |
3996 | + ;; |
3997 | + darwin* | rhapsody*) |
3998 | + # PIC is the default on this platform |
3999 | + # Common symbols not allowed in MH_DYLIB files |
4000 | + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' |
4001 | + ;; |
4002 | + *djgpp*) |
4003 | + # DJGPP does not support shared libraries at all |
4004 | + _LT_TAGVAR(lt_prog_compiler_pic, $1)= |
4005 | + ;; |
4006 | + haiku*) |
4007 | + # PIC is the default for Haiku. |
4008 | + # The "-static" flag exists, but is broken. |
4009 | + _LT_TAGVAR(lt_prog_compiler_static, $1)= |
4010 | + ;; |
4011 | + interix[[3-9]]*) |
4012 | + # Interix 3.x gcc -fpic/-fPIC options generate broken code. |
4013 | + # Instead, we relocate shared libraries at runtime. |
4014 | + ;; |
4015 | + sysv4*MP*) |
4016 | + if test -d /usr/nec; then |
4017 | + _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic |
4018 | + fi |
4019 | + ;; |
4020 | + hpux*) |
4021 | + # PIC is the default for 64-bit PA HP-UX, but not for 32-bit |
4022 | + # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag |
4023 | + # sets the default TLS model and affects inlining. |
4024 | + case $host_cpu in |
4025 | + hppa*64*) |
4026 | + ;; |
4027 | + *) |
4028 | + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' |
4029 | + ;; |
4030 | + esac |
4031 | + ;; |
4032 | + *qnx* | *nto*) |
4033 | + # QNX uses GNU C++, but need to define -shared option too, otherwise |
4034 | + # it will coredump. |
4035 | + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' |
4036 | + ;; |
4037 | + *) |
4038 | + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' |
4039 | + ;; |
4040 | + esac |
4041 | + else |
4042 | + case $host_os in |
4043 | + aix[[4-9]]*) |
4044 | + # All AIX code is PIC. |
4045 | + if test "$host_cpu" = ia64; then |
4046 | + # AIX 5 now supports IA64 processor |
4047 | + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
4048 | + else |
4049 | + _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' |
4050 | + fi |
4051 | + ;; |
4052 | + chorus*) |
4053 | + case $cc_basename in |
4054 | + cxch68*) |
4055 | + # Green Hills C++ Compiler |
4056 | + # _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" |
4057 | + ;; |
4058 | + esac |
4059 | + ;; |
4060 | + mingw* | cygwin* | os2* | pw32* | cegcc*) |
4061 | + # This hack is so that the source file can tell whether it is being |
4062 | + # built for inclusion in a dll (and should export symbols for example). |
4063 | + m4_if([$1], [GCJ], [], |
4064 | + [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) |
4065 | + ;; |
4066 | + dgux*) |
4067 | + case $cc_basename in |
4068 | + ec++*) |
4069 | + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
4070 | + ;; |
4071 | + ghcx*) |
4072 | + # Green Hills C++ Compiler |
4073 | + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' |
4074 | + ;; |
4075 | + *) |
4076 | + ;; |
4077 | + esac |
4078 | + ;; |
4079 | + freebsd* | dragonfly*) |
4080 | + # FreeBSD uses GNU C++ |
4081 | + ;; |
4082 | + hpux9* | hpux10* | hpux11*) |
4083 | + case $cc_basename in |
4084 | + CC*) |
4085 | + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
4086 | + _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' |
4087 | + if test "$host_cpu" != ia64; then |
4088 | + _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' |
4089 | + fi |
4090 | + ;; |
4091 | + aCC*) |
4092 | + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
4093 | + _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' |
4094 | + case $host_cpu in |
4095 | + hppa*64*|ia64*) |
4096 | + # +Z the default |
4097 | + ;; |
4098 | + *) |
4099 | + _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' |
4100 | + ;; |
4101 | + esac |
4102 | + ;; |
4103 | + *) |
4104 | + ;; |
4105 | + esac |
4106 | + ;; |
4107 | + interix*) |
4108 | + # This is c89, which is MS Visual C++ (no shared libs) |
4109 | + # Anyone wants to do a port? |
4110 | + ;; |
4111 | + irix5* | irix6* | nonstopux*) |
4112 | + case $cc_basename in |
4113 | + CC*) |
4114 | + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
4115 | + _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' |
4116 | + # CC pic flag -KPIC is the default. |
4117 | + ;; |
4118 | + *) |
4119 | + ;; |
4120 | + esac |
4121 | + ;; |
4122 | + linux* | k*bsd*-gnu | kopensolaris*-gnu) |
4123 | + case $cc_basename in |
4124 | + KCC*) |
4125 | + # KAI C++ Compiler |
4126 | + _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' |
4127 | + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' |
4128 | + ;; |
4129 | + ecpc* ) |
4130 | + # old Intel C++ for x86_64 which still supported -KPIC. |
4131 | + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
4132 | + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
4133 | + _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' |
4134 | + ;; |
4135 | + icpc* ) |
4136 | + # Intel C++, used to be incompatible with GCC. |
4137 | + # ICC 10 doesn't accept -KPIC any more. |
4138 | + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
4139 | + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' |
4140 | + _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' |
4141 | + ;; |
4142 | + pgCC* | pgcpp*) |
4143 | + # Portland Group C++ compiler |
4144 | + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
4145 | + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' |
4146 | + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
4147 | + ;; |
4148 | + cxx*) |
4149 | + # Compaq C++ |
4150 | + # Make sure the PIC flag is empty. It appears that all Alpha |
4151 | + # Linux and Compaq Tru64 Unix objects are PIC. |
4152 | + _LT_TAGVAR(lt_prog_compiler_pic, $1)= |
4153 | + _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' |
4154 | + ;; |
4155 | + xlc* | xlC* | bgxl[[cC]]* | mpixl[[cC]]*) |
4156 | + # IBM XL 8.0, 9.0 on PPC and BlueGene |
4157 | + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
4158 | + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' |
4159 | + _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' |
4160 | + ;; |
4161 | + *) |
4162 | + case `$CC -V 2>&1 | sed 5q` in |
4163 | + *Sun\ C*) |
4164 | + # Sun C++ 5.9 |
4165 | + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
4166 | + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
4167 | + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' |
4168 | + ;; |
4169 | + esac |
4170 | + ;; |
4171 | + esac |
4172 | + ;; |
4173 | + lynxos*) |
4174 | + ;; |
4175 | + m88k*) |
4176 | + ;; |
4177 | + mvs*) |
4178 | + case $cc_basename in |
4179 | + cxx*) |
4180 | + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall' |
4181 | + ;; |
4182 | + *) |
4183 | + ;; |
4184 | + esac |
4185 | + ;; |
4186 | + netbsd* | netbsdelf*-gnu) |
4187 | + ;; |
4188 | + *qnx* | *nto*) |
4189 | + # QNX uses GNU C++, but need to define -shared option too, otherwise |
4190 | + # it will coredump. |
4191 | + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' |
4192 | + ;; |
4193 | + osf3* | osf4* | osf5*) |
4194 | + case $cc_basename in |
4195 | + KCC*) |
4196 | + _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' |
4197 | + ;; |
4198 | + RCC*) |
4199 | + # Rational C++ 2.4.1 |
4200 | + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' |
4201 | + ;; |
4202 | + cxx*) |
4203 | + # Digital/Compaq C++ |
4204 | + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
4205 | + # Make sure the PIC flag is empty. It appears that all Alpha |
4206 | + # Linux and Compaq Tru64 Unix objects are PIC. |
4207 | + _LT_TAGVAR(lt_prog_compiler_pic, $1)= |
4208 | + _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' |
4209 | + ;; |
4210 | + *) |
4211 | + ;; |
4212 | + esac |
4213 | + ;; |
4214 | + psos*) |
4215 | + ;; |
4216 | + solaris*) |
4217 | + case $cc_basename in |
4218 | + CC* | sunCC*) |
4219 | + # Sun C++ 4.2, 5.x and Centerline C++ |
4220 | + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
4221 | + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
4222 | + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' |
4223 | + ;; |
4224 | + gcx*) |
4225 | + # Green Hills C++ Compiler |
4226 | + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' |
4227 | + ;; |
4228 | + *) |
4229 | + ;; |
4230 | + esac |
4231 | + ;; |
4232 | + sunos4*) |
4233 | + case $cc_basename in |
4234 | + CC*) |
4235 | + # Sun C++ 4.x |
4236 | + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' |
4237 | + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
4238 | + ;; |
4239 | + lcc*) |
4240 | + # Lucid |
4241 | + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' |
4242 | + ;; |
4243 | + *) |
4244 | + ;; |
4245 | + esac |
4246 | + ;; |
4247 | + sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) |
4248 | + case $cc_basename in |
4249 | + CC*) |
4250 | + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
4251 | + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
4252 | + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
4253 | + ;; |
4254 | + esac |
4255 | + ;; |
4256 | + tandem*) |
4257 | + case $cc_basename in |
4258 | + NCC*) |
4259 | + # NonStop-UX NCC 3.20 |
4260 | + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
4261 | + ;; |
4262 | + *) |
4263 | + ;; |
4264 | + esac |
4265 | + ;; |
4266 | + vxworks*) |
4267 | + ;; |
4268 | + *) |
4269 | + _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no |
4270 | + ;; |
4271 | + esac |
4272 | + fi |
4273 | +], |
4274 | +[ |
4275 | + if test "$GCC" = yes; then |
4276 | + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
4277 | + _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' |
4278 | + |
4279 | + case $host_os in |
4280 | + aix*) |
4281 | + # All AIX code is PIC. |
4282 | + if test "$host_cpu" = ia64; then |
4283 | + # AIX 5 now supports IA64 processor |
4284 | + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
4285 | + fi |
4286 | + ;; |
4287 | + |
4288 | + amigaos*) |
4289 | + case $host_cpu in |
4290 | + powerpc) |
4291 | + # see comment about AmigaOS4 .so support |
4292 | + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' |
4293 | + ;; |
4294 | + m68k) |
4295 | + # FIXME: we need at least 68020 code to build shared libraries, but |
4296 | + # adding the `-m68020' flag to GCC prevents building anything better, |
4297 | + # like `-m68040'. |
4298 | + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' |
4299 | + ;; |
4300 | + esac |
4301 | + ;; |
4302 | + |
4303 | + beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) |
4304 | + # PIC is the default for these OSes. |
4305 | + ;; |
4306 | + |
4307 | + mingw* | cygwin* | pw32* | os2* | cegcc*) |
4308 | + # This hack is so that the source file can tell whether it is being |
4309 | + # built for inclusion in a dll (and should export symbols for example). |
4310 | + # Although the cygwin gcc ignores -fPIC, still need this for old-style |
4311 | + # (--disable-auto-import) libraries |
4312 | + m4_if([$1], [GCJ], [], |
4313 | + [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) |
4314 | + ;; |
4315 | + |
4316 | + darwin* | rhapsody*) |
4317 | + # PIC is the default on this platform |
4318 | + # Common symbols not allowed in MH_DYLIB files |
4319 | + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' |
4320 | + ;; |
4321 | + |
4322 | + haiku*) |
4323 | + # PIC is the default for Haiku. |
4324 | + # The "-static" flag exists, but is broken. |
4325 | + _LT_TAGVAR(lt_prog_compiler_static, $1)= |
4326 | + ;; |
4327 | + |
4328 | + hpux*) |
4329 | + # PIC is the default for 64-bit PA HP-UX, but not for 32-bit |
4330 | + # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag |
4331 | + # sets the default TLS model and affects inlining. |
4332 | + case $host_cpu in |
4333 | + hppa*64*) |
4334 | + # +Z the default |
4335 | + ;; |
4336 | + *) |
4337 | + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' |
4338 | + ;; |
4339 | + esac |
4340 | + ;; |
4341 | + |
4342 | + interix[[3-9]]*) |
4343 | + # Interix 3.x gcc -fpic/-fPIC options generate broken code. |
4344 | + # Instead, we relocate shared libraries at runtime. |
4345 | + ;; |
4346 | + |
4347 | + msdosdjgpp*) |
4348 | + # Just because we use GCC doesn't mean we suddenly get shared libraries |
4349 | + # on systems that don't support them. |
4350 | + _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no |
4351 | + enable_shared=no |
4352 | + ;; |
4353 | + |
4354 | + *nto* | *qnx*) |
4355 | + # QNX uses GNU C++, but need to define -shared option too, otherwise |
4356 | + # it will coredump. |
4357 | + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' |
4358 | + ;; |
4359 | + |
4360 | + sysv4*MP*) |
4361 | + if test -d /usr/nec; then |
4362 | + _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic |
4363 | + fi |
4364 | + ;; |
4365 | + |
4366 | + *) |
4367 | + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' |
4368 | + ;; |
4369 | + esac |
4370 | + |
4371 | + case $cc_basename in |
4372 | + nvcc*) # Cuda Compiler Driver 2.2 |
4373 | + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Xlinker ' |
4374 | + if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then |
4375 | + _LT_TAGVAR(lt_prog_compiler_pic, $1)="-Xcompiler $_LT_TAGVAR(lt_prog_compiler_pic, $1)" |
4376 | + fi |
4377 | + ;; |
4378 | + esac |
4379 | + else |
4380 | + # PORTME Check for flag to pass linker flags through the system compiler. |
4381 | + case $host_os in |
4382 | + aix*) |
4383 | + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
4384 | + if test "$host_cpu" = ia64; then |
4385 | + # AIX 5 now supports IA64 processor |
4386 | + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
4387 | + else |
4388 | + _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' |
4389 | + fi |
4390 | + ;; |
4391 | + |
4392 | + mingw* | cygwin* | pw32* | os2* | cegcc*) |
4393 | + # This hack is so that the source file can tell whether it is being |
4394 | + # built for inclusion in a dll (and should export symbols for example). |
4395 | + m4_if([$1], [GCJ], [], |
4396 | + [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) |
4397 | + ;; |
4398 | + |
4399 | + hpux9* | hpux10* | hpux11*) |
4400 | + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
4401 | + # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but |
4402 | + # not for PA HP-UX. |
4403 | + case $host_cpu in |
4404 | + hppa*64*|ia64*) |
4405 | + # +Z the default |
4406 | + ;; |
4407 | + *) |
4408 | + _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' |
4409 | + ;; |
4410 | + esac |
4411 | + # Is there a better lt_prog_compiler_static that works with the bundled CC? |
4412 | + _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' |
4413 | + ;; |
4414 | + |
4415 | + irix5* | irix6* | nonstopux*) |
4416 | + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
4417 | + # PIC (with -KPIC) is the default. |
4418 | + _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' |
4419 | + ;; |
4420 | + |
4421 | + linux* | k*bsd*-gnu | kopensolaris*-gnu) |
4422 | + case $cc_basename in |
4423 | + # old Intel for x86_64 which still supported -KPIC. |
4424 | + ecc*) |
4425 | + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
4426 | + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
4427 | + _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' |
4428 | + ;; |
4429 | + # icc used to be incompatible with GCC. |
4430 | + # ICC 10 doesn't accept -KPIC any more. |
4431 | + icc* | ifort*) |
4432 | + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
4433 | + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' |
4434 | + _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' |
4435 | + ;; |
4436 | + # Lahey Fortran 8.1. |
4437 | + lf95*) |
4438 | + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
4439 | + _LT_TAGVAR(lt_prog_compiler_pic, $1)='--shared' |
4440 | + _LT_TAGVAR(lt_prog_compiler_static, $1)='--static' |
4441 | + ;; |
4442 | + nagfor*) |
4443 | + # NAG Fortran compiler |
4444 | + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,' |
4445 | + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' |
4446 | + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
4447 | + ;; |
4448 | + pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) |
4449 | + # Portland Group compilers (*not* the Pentium gcc compiler, |
4450 | + # which looks to be a dead project) |
4451 | + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
4452 | + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' |
4453 | + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
4454 | + ;; |
4455 | + ccc*) |
4456 | + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
4457 | + # All Alpha code is PIC. |
4458 | + _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' |
4459 | + ;; |
4460 | + xl* | bgxl* | bgf* | mpixl*) |
4461 | + # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene |
4462 | + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
4463 | + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' |
4464 | + _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' |
4465 | + ;; |
4466 | + *) |
4467 | + case `$CC -V 2>&1 | sed 5q` in |
4468 | + *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [[1-7]].* | *Sun*Fortran*\ 8.[[0-3]]*) |
4469 | + # Sun Fortran 8.3 passes all unrecognized flags to the linker |
4470 | + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
4471 | + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
4472 | + _LT_TAGVAR(lt_prog_compiler_wl, $1)='' |
4473 | + ;; |
4474 | + *Sun\ F* | *Sun*Fortran*) |
4475 | + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
4476 | + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
4477 | + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' |
4478 | + ;; |
4479 | + *Sun\ C*) |
4480 | + # Sun C 5.9 |
4481 | + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
4482 | + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
4483 | + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
4484 | + ;; |
4485 | + *Intel*\ [[CF]]*Compiler*) |
4486 | + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
4487 | + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' |
4488 | + _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' |
4489 | + ;; |
4490 | + *Portland\ Group*) |
4491 | + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
4492 | + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' |
4493 | + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
4494 | + ;; |
4495 | + esac |
4496 | + ;; |
4497 | + esac |
4498 | + ;; |
4499 | + |
4500 | + newsos6) |
4501 | + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
4502 | + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
4503 | + ;; |
4504 | + |
4505 | + *nto* | *qnx*) |
4506 | + # QNX uses GNU C++, but need to define -shared option too, otherwise |
4507 | + # it will coredump. |
4508 | + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' |
4509 | + ;; |
4510 | + |
4511 | + osf3* | osf4* | osf5*) |
4512 | + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
4513 | + # All OSF/1 code is PIC. |
4514 | + _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' |
4515 | + ;; |
4516 | + |
4517 | + rdos*) |
4518 | + _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' |
4519 | + ;; |
4520 | + |
4521 | + solaris*) |
4522 | + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
4523 | + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
4524 | + case $cc_basename in |
4525 | + f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) |
4526 | + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';; |
4527 | + *) |
4528 | + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';; |
4529 | + esac |
4530 | + ;; |
4531 | + |
4532 | + sunos4*) |
4533 | + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' |
4534 | + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' |
4535 | + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
4536 | + ;; |
4537 | + |
4538 | + sysv4 | sysv4.2uw2* | sysv4.3*) |
4539 | + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
4540 | + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
4541 | + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
4542 | + ;; |
4543 | + |
4544 | + sysv4*MP*) |
4545 | + if test -d /usr/nec ;then |
4546 | + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic' |
4547 | + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
4548 | + fi |
4549 | + ;; |
4550 | + |
4551 | + sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) |
4552 | + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
4553 | + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
4554 | + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
4555 | + ;; |
4556 | + |
4557 | + unicos*) |
4558 | + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
4559 | + _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no |
4560 | + ;; |
4561 | + |
4562 | + uts4*) |
4563 | + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' |
4564 | + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
4565 | + ;; |
4566 | + |
4567 | + *) |
4568 | + _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no |
4569 | + ;; |
4570 | + esac |
4571 | + fi |
4572 | +]) |
4573 | +case $host_os in |
4574 | + # For platforms which do not support PIC, -DPIC is meaningless: |
4575 | + *djgpp*) |
4576 | + _LT_TAGVAR(lt_prog_compiler_pic, $1)= |
4577 | + ;; |
4578 | + *) |
4579 | + _LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])" |
4580 | + ;; |
4581 | +esac |
4582 | + |
4583 | +AC_CACHE_CHECK([for $compiler option to produce PIC], |
4584 | + [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)], |
4585 | + [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_prog_compiler_pic, $1)]) |
4586 | +_LT_TAGVAR(lt_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_cv_prog_compiler_pic, $1) |
4587 | + |
4588 | +# |
4589 | +# Check to make sure the PIC flag actually works. |
4590 | +# |
4591 | +if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then |
4592 | + _LT_COMPILER_OPTION([if $compiler PIC flag $_LT_TAGVAR(lt_prog_compiler_pic, $1) works], |
4593 | + [_LT_TAGVAR(lt_cv_prog_compiler_pic_works, $1)], |
4594 | + [$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])], [], |
4595 | + [case $_LT_TAGVAR(lt_prog_compiler_pic, $1) in |
4596 | + "" | " "*) ;; |
4597 | + *) _LT_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_TAGVAR(lt_prog_compiler_pic, $1)" ;; |
4598 | + esac], |
4599 | + [_LT_TAGVAR(lt_prog_compiler_pic, $1)= |
4600 | + _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no]) |
4601 | +fi |
4602 | +_LT_TAGDECL([pic_flag], [lt_prog_compiler_pic], [1], |
4603 | + [Additional compiler flags for building library objects]) |
4604 | + |
4605 | +_LT_TAGDECL([wl], [lt_prog_compiler_wl], [1], |
4606 | + [How to pass a linker flag through the compiler]) |
4607 | +# |
4608 | +# Check to make sure the static flag actually works. |
4609 | +# |
4610 | +wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_TAGVAR(lt_prog_compiler_static, $1)\" |
4611 | +_LT_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works], |
4612 | + _LT_TAGVAR(lt_cv_prog_compiler_static_works, $1), |
4613 | + $lt_tmp_static_flag, |
4614 | + [], |
4615 | + [_LT_TAGVAR(lt_prog_compiler_static, $1)=]) |
4616 | +_LT_TAGDECL([link_static_flag], [lt_prog_compiler_static], [1], |
4617 | + [Compiler flag to prevent dynamic linking]) |
4618 | +])# _LT_COMPILER_PIC |
4619 | + |
4620 | + |
4621 | +# _LT_LINKER_SHLIBS([TAGNAME]) |
4622 | +# ---------------------------- |
4623 | +# See if the linker supports building shared libraries. |
4624 | +m4_defun([_LT_LINKER_SHLIBS], |
4625 | +[AC_REQUIRE([LT_PATH_LD])dnl |
4626 | +AC_REQUIRE([LT_PATH_NM])dnl |
4627 | +m4_require([_LT_PATH_MANIFEST_TOOL])dnl |
4628 | +m4_require([_LT_FILEUTILS_DEFAULTS])dnl |
4629 | +m4_require([_LT_DECL_EGREP])dnl |
4630 | +m4_require([_LT_DECL_SED])dnl |
4631 | +m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl |
4632 | +m4_require([_LT_TAG_COMPILER])dnl |
4633 | +AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) |
4634 | +m4_if([$1], [CXX], [ |
4635 | + _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' |
4636 | + _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'] |
4637 | + case $host_os in |
4638 | + aix[[4-9]]*) |
4639 | + # If we're using GNU nm, then we don't want the "-C" option. |
4640 | + # -C means demangle to AIX nm, but means don't demangle with GNU nm |
4641 | + # Also, AIX nm treats weak defined symbols like other global defined |
4642 | + # symbols, whereas GNU nm marks them as "W". |
4643 | + if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then |
4644 | + _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' |
4645 | + else |
4646 | + _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' |
4647 | + fi |
4648 | + ;; |
4649 | + pw32*) |
4650 | + _LT_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds" |
4651 | + ;; |
4652 | + cygwin* | mingw* | cegcc*) |
4653 | + case $cc_basename in |
4654 | + cl*) |
4655 | + _LT_TAGVAR(exclude_expsyms, $1)='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' |
4656 | + ;; |
4657 | + *) |
4658 | + _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' |
4659 | + _LT_TAGVAR(exclude_expsyms, $1)=['[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'] |
4660 | + ;; |
4661 | + esac |
4662 | + ;; |
4663 | + linux* | k*bsd*-gnu | gnu*) |
4664 | + _LT_TAGVAR(link_all_deplibs, $1)=no |
4665 | + ;; |
4666 | + *) |
4667 | + _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' |
4668 | + ;; |
4669 | + esac |
4670 | +], [ |
4671 | + runpath_var= |
4672 | + _LT_TAGVAR(allow_undefined_flag, $1)= |
4673 | + _LT_TAGVAR(always_export_symbols, $1)=no |
4674 | + _LT_TAGVAR(archive_cmds, $1)= |
4675 | + _LT_TAGVAR(archive_expsym_cmds, $1)= |
4676 | + _LT_TAGVAR(compiler_needs_object, $1)=no |
4677 | + _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no |
4678 | + _LT_TAGVAR(export_dynamic_flag_spec, $1)= |
4679 | + _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' |
4680 | + _LT_TAGVAR(hardcode_automatic, $1)=no |
4681 | + _LT_TAGVAR(hardcode_direct, $1)=no |
4682 | + _LT_TAGVAR(hardcode_direct_absolute, $1)=no |
4683 | + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= |
4684 | + _LT_TAGVAR(hardcode_libdir_separator, $1)= |
4685 | + _LT_TAGVAR(hardcode_minus_L, $1)=no |
4686 | + _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported |
4687 | + _LT_TAGVAR(inherit_rpath, $1)=no |
4688 | + _LT_TAGVAR(link_all_deplibs, $1)=unknown |
4689 | + _LT_TAGVAR(module_cmds, $1)= |
4690 | + _LT_TAGVAR(module_expsym_cmds, $1)= |
4691 | + _LT_TAGVAR(old_archive_from_new_cmds, $1)= |
4692 | + _LT_TAGVAR(old_archive_from_expsyms_cmds, $1)= |
4693 | + _LT_TAGVAR(thread_safe_flag_spec, $1)= |
4694 | + _LT_TAGVAR(whole_archive_flag_spec, $1)= |
4695 | + # include_expsyms should be a list of space-separated symbols to be *always* |
4696 | + # included in the symbol list |
4697 | + _LT_TAGVAR(include_expsyms, $1)= |
4698 | + # exclude_expsyms can be an extended regexp of symbols to exclude |
4699 | + # it will be wrapped by ` (' and `)$', so one must not match beginning or |
4700 | + # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', |
4701 | + # as well as any symbol that contains `d'. |
4702 | + _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'] |
4703 | + # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out |
4704 | + # platforms (ab)use it in PIC code, but their linkers get confused if |
4705 | + # the symbol is explicitly referenced. Since portable code cannot |
4706 | + # rely on this symbol name, it's probably fine to never include it in |
4707 | + # preloaded symbol tables. |
4708 | + # Exclude shared library initialization/finalization symbols. |
4709 | +dnl Note also adjust exclude_expsyms for C++ above. |
4710 | + extract_expsyms_cmds= |
4711 | + |
4712 | + case $host_os in |
4713 | + cygwin* | mingw* | pw32* | cegcc*) |
4714 | + # FIXME: the MSVC++ port hasn't been tested in a loooong time |
4715 | + # When not using gcc, we currently assume that we are using |
4716 | + # Microsoft Visual C++. |
4717 | + if test "$GCC" != yes; then |
4718 | + with_gnu_ld=no |
4719 | + fi |
4720 | + ;; |
4721 | + interix*) |
4722 | + # we just hope/assume this is gcc and not c89 (= MSVC++) |
4723 | + with_gnu_ld=yes |
4724 | + ;; |
4725 | + openbsd*) |
4726 | + with_gnu_ld=no |
4727 | + ;; |
4728 | + linux* | k*bsd*-gnu | gnu*) |
4729 | + _LT_TAGVAR(link_all_deplibs, $1)=no |
4730 | + ;; |
4731 | + esac |
4732 | + |
4733 | + _LT_TAGVAR(ld_shlibs, $1)=yes |
4734 | + |
4735 | + # On some targets, GNU ld is compatible enough with the native linker |
4736 | + # that we're better off using the native interface for both. |
4737 | + lt_use_gnu_ld_interface=no |
4738 | + if test "$with_gnu_ld" = yes; then |
4739 | + case $host_os in |
4740 | + aix*) |
4741 | + # The AIX port of GNU ld has always aspired to compatibility |
4742 | + # with the native linker. However, as the warning in the GNU ld |
4743 | + # block says, versions before 2.19.5* couldn't really create working |
4744 | + # shared libraries, regardless of the interface used. |
4745 | + case `$LD -v 2>&1` in |
4746 | + *\ \(GNU\ Binutils\)\ 2.19.5*) ;; |
4747 | + *\ \(GNU\ Binutils\)\ 2.[[2-9]]*) ;; |
4748 | + *\ \(GNU\ Binutils\)\ [[3-9]]*) ;; |
4749 | + *) |
4750 | + lt_use_gnu_ld_interface=yes |
4751 | + ;; |
4752 | + esac |
4753 | + ;; |
4754 | + *) |
4755 | + lt_use_gnu_ld_interface=yes |
4756 | + ;; |
4757 | + esac |
4758 | + fi |
4759 | + |
4760 | + if test "$lt_use_gnu_ld_interface" = yes; then |
4761 | + # If archive_cmds runs LD, not CC, wlarc should be empty |
4762 | + wlarc='${wl}' |
4763 | + |
4764 | + # Set some defaults for GNU ld with shared library support. These |
4765 | + # are reset later if shared libraries are not supported. Putting them |
4766 | + # here allows them to be overridden if necessary. |
4767 | + runpath_var=LD_RUN_PATH |
4768 | + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' |
4769 | + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' |
4770 | + # ancient GNU ld didn't support --whole-archive et. al. |
4771 | + if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then |
4772 | + _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' |
4773 | + else |
4774 | + _LT_TAGVAR(whole_archive_flag_spec, $1)= |
4775 | + fi |
4776 | + supports_anon_versioning=no |
4777 | + case `$LD -v 2>&1` in |
4778 | + *GNU\ gold*) supports_anon_versioning=yes ;; |
4779 | + *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11 |
4780 | + *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... |
4781 | + *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... |
4782 | + *\ 2.11.*) ;; # other 2.11 versions |
4783 | + *) supports_anon_versioning=yes ;; |
4784 | + esac |
4785 | + |
4786 | + # See if GNU ld supports shared libraries. |
4787 | + case $host_os in |
4788 | + aix[[3-9]]*) |
4789 | + # On AIX/PPC, the GNU linker is very broken |
4790 | + if test "$host_cpu" != ia64; then |
4791 | + _LT_TAGVAR(ld_shlibs, $1)=no |
4792 | + cat <<_LT_EOF 1>&2 |
4793 | + |
4794 | +*** Warning: the GNU linker, at least up to release 2.19, is reported |
4795 | +*** to be unable to reliably create shared libraries on AIX. |
4796 | +*** Therefore, libtool is disabling shared libraries support. If you |
4797 | +*** really care for shared libraries, you may want to install binutils |
4798 | +*** 2.20 or above, or modify your PATH so that a non-GNU linker is found. |
4799 | +*** You will then need to restart the configuration process. |
4800 | + |
4801 | +_LT_EOF |
4802 | + fi |
4803 | + ;; |
4804 | + |
4805 | + amigaos*) |
4806 | + case $host_cpu in |
4807 | + powerpc) |
4808 | + # see comment about AmigaOS4 .so support |
4809 | + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' |
4810 | + _LT_TAGVAR(archive_expsym_cmds, $1)='' |
4811 | + ;; |
4812 | + m68k) |
4813 | + _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)' |
4814 | + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
4815 | + _LT_TAGVAR(hardcode_minus_L, $1)=yes |
4816 | + ;; |
4817 | + esac |
4818 | + ;; |
4819 | + |
4820 | + beos*) |
4821 | + if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then |
4822 | + _LT_TAGVAR(allow_undefined_flag, $1)=unsupported |
4823 | + # Joseph Beckenbach <jrb3@best.com> says some releases of gcc |
4824 | + # support --undefined. This deserves some investigation. FIXME |
4825 | + _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' |
4826 | + else |
4827 | + _LT_TAGVAR(ld_shlibs, $1)=no |
4828 | + fi |
4829 | + ;; |
4830 | + |
4831 | + cygwin* | mingw* | pw32* | cegcc*) |
4832 | + # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, |
4833 | + # as there is no search path for DLLs. |
4834 | + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
4835 | + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-all-symbols' |
4836 | + _LT_TAGVAR(allow_undefined_flag, $1)=unsupported |
4837 | + _LT_TAGVAR(always_export_symbols, $1)=no |
4838 | + _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes |
4839 | + _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' |
4840 | + _LT_TAGVAR(exclude_expsyms, $1)=['[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'] |
4841 | + |
4842 | + if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then |
4843 | + _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' |
4844 | + # If the export-symbols file already is a .def file (1st line |
4845 | + # is EXPORTS), use it as is; otherwise, prepend... |
4846 | + _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then |
4847 | + cp $export_symbols $output_objdir/$soname.def; |
4848 | + else |
4849 | + echo EXPORTS > $output_objdir/$soname.def; |
4850 | + cat $export_symbols >> $output_objdir/$soname.def; |
4851 | + fi~ |
4852 | + $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' |
4853 | + else |
4854 | + _LT_TAGVAR(ld_shlibs, $1)=no |
4855 | + fi |
4856 | + ;; |
4857 | + |
4858 | + haiku*) |
4859 | + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' |
4860 | + _LT_TAGVAR(link_all_deplibs, $1)=yes |
4861 | + ;; |
4862 | + |
4863 | + interix[[3-9]]*) |
4864 | + _LT_TAGVAR(hardcode_direct, $1)=no |
4865 | + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
4866 | + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' |
4867 | + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' |
4868 | + # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. |
4869 | + # Instead, shared libraries are loaded at an image base (0x10000000 by |
4870 | + # default) and relocated if they conflict, which is a slow very memory |
4871 | + # consuming and fragmenting process. To avoid this, we pick a random, |
4872 | + # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link |
4873 | + # time. Moving up from 0x10000000 also allows more sbrk(2) space. |
4874 | + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' |
4875 | + _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' |
4876 | + ;; |
4877 | + |
4878 | + gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) |
4879 | + tmp_diet=no |
4880 | + if test "$host_os" = linux-dietlibc; then |
4881 | + case $cc_basename in |
4882 | + diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) |
4883 | + esac |
4884 | + fi |
4885 | + if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ |
4886 | + && test "$tmp_diet" = no |
4887 | + then |
4888 | + tmp_addflag=' $pic_flag' |
4889 | + tmp_sharedflag='-shared' |
4890 | + case $cc_basename,$host_cpu in |
4891 | + pgcc*) # Portland Group C compiler |
4892 | + _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' |
4893 | + tmp_addflag=' $pic_flag' |
4894 | + ;; |
4895 | + pgf77* | pgf90* | pgf95* | pgfortran*) |
4896 | + # Portland Group f77 and f90 compilers |
4897 | + _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' |
4898 | + tmp_addflag=' $pic_flag -Mnomain' ;; |
4899 | + ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 |
4900 | + tmp_addflag=' -i_dynamic' ;; |
4901 | + efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 |
4902 | + tmp_addflag=' -i_dynamic -nofor_main' ;; |
4903 | + ifc* | ifort*) # Intel Fortran compiler |
4904 | + tmp_addflag=' -nofor_main' ;; |
4905 | + lf95*) # Lahey Fortran 8.1 |
4906 | + _LT_TAGVAR(whole_archive_flag_spec, $1)= |
4907 | + tmp_sharedflag='--shared' ;; |
4908 | + xl[[cC]]* | bgxl[[cC]]* | mpixl[[cC]]*) # IBM XL C 8.0 on PPC (deal with xlf below) |
4909 | + tmp_sharedflag='-qmkshrobj' |
4910 | + tmp_addflag= ;; |
4911 | + nvcc*) # Cuda Compiler Driver 2.2 |
4912 | + _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' |
4913 | + _LT_TAGVAR(compiler_needs_object, $1)=yes |
4914 | + ;; |
4915 | + esac |
4916 | + case `$CC -V 2>&1 | sed 5q` in |
4917 | + *Sun\ C*) # Sun C 5.9 |
4918 | + _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' |
4919 | + _LT_TAGVAR(compiler_needs_object, $1)=yes |
4920 | + tmp_sharedflag='-G' ;; |
4921 | + *Sun\ F*) # Sun Fortran 8.3 |
4922 | + tmp_sharedflag='-G' ;; |
4923 | + esac |
4924 | + _LT_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' |
4925 | + |
4926 | + if test "x$supports_anon_versioning" = xyes; then |
4927 | + _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ |
4928 | + cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ |
4929 | + echo "local: *; };" >> $output_objdir/$libname.ver~ |
4930 | + $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' |
4931 | + fi |
4932 | + |
4933 | + case $cc_basename in |
4934 | + xlf* | bgf* | bgxlf* | mpixlf*) |
4935 | + # IBM XL Fortran 10.1 on PPC cannot create shared libs itself |
4936 | + _LT_TAGVAR(whole_archive_flag_spec, $1)='--whole-archive$convenience --no-whole-archive' |
4937 | + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' |
4938 | + _LT_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' |
4939 | + if test "x$supports_anon_versioning" = xyes; then |
4940 | + _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ |
4941 | + cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ |
4942 | + echo "local: *; };" >> $output_objdir/$libname.ver~ |
4943 | + $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' |
4944 | + fi |
4945 | + ;; |
4946 | + esac |
4947 | + else |
4948 | + _LT_TAGVAR(ld_shlibs, $1)=no |
4949 | + fi |
4950 | + ;; |
4951 | + |
4952 | + netbsd* | netbsdelf*-gnu) |
4953 | + if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then |
4954 | + _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' |
4955 | + wlarc= |
4956 | + else |
4957 | + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' |
4958 | + _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' |
4959 | + fi |
4960 | + ;; |
4961 | + |
4962 | + solaris*) |
4963 | + if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then |
4964 | + _LT_TAGVAR(ld_shlibs, $1)=no |
4965 | + cat <<_LT_EOF 1>&2 |
4966 | + |
4967 | +*** Warning: The releases 2.8.* of the GNU linker cannot reliably |
4968 | +*** create shared libraries on Solaris systems. Therefore, libtool |
4969 | +*** is disabling shared libraries support. We urge you to upgrade GNU |
4970 | +*** binutils to release 2.9.1 or newer. Another option is to modify |
4971 | +*** your PATH or compiler configuration so that the native linker is |
4972 | +*** used, and then restart. |
4973 | + |
4974 | +_LT_EOF |
4975 | + elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then |
4976 | + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' |
4977 | + _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' |
4978 | + else |
4979 | + _LT_TAGVAR(ld_shlibs, $1)=no |
4980 | + fi |
4981 | + ;; |
4982 | + |
4983 | + sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) |
4984 | + case `$LD -v 2>&1` in |
4985 | + *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*) |
4986 | + _LT_TAGVAR(ld_shlibs, $1)=no |
4987 | + cat <<_LT_EOF 1>&2 |
4988 | + |
4989 | +*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not |
4990 | +*** reliably create shared libraries on SCO systems. Therefore, libtool |
4991 | +*** is disabling shared libraries support. We urge you to upgrade GNU |
4992 | +*** binutils to release 2.16.91.0.3 or newer. Another option is to modify |
4993 | +*** your PATH or compiler configuration so that the native linker is |
4994 | +*** used, and then restart. |
4995 | + |
4996 | +_LT_EOF |
4997 | + ;; |
4998 | + *) |
4999 | + # For security reasons, it is highly recommended that you always |
5000 | + # use absolute paths for naming shared libraries, and exclude the |
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