1 # generated automatically by aclocal 1.11.3 -*- Autoconf -*-
3 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
4 # 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free Software Foundation,
6 # This file is free software; the Free Software Foundation
7 # gives unlimited permission to copy and/or distribute it,
8 # with or without modifications, as long as this notice is preserved.
10 # This program is distributed in the hope that it will be useful,
11 # but WITHOUT ANY WARRANTY, to the extent permitted by law; without
12 # even the implied warranty of MERCHANTABILITY or FITNESS FOR A
15 m4_ifndef([AC_AUTOCONF_VERSION],
16 [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
17 m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.68],,
18 [m4_warning([this file was generated for autoconf 2.68.
19 You have another version of autoconf. It may work, but is not guaranteed to.
20 If you have problems, you may need to regenerate the build system entirely.
21 To do so, use the procedure documented by the package, typically `autoreconf'.])])
23 # libtool.m4 - Configure libtool for the host system. -*-Autoconf-*-
25 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
26 # 2006, 2007, 2008, 2009, 2010 Free Software Foundation,
28 # Written by Gordon Matzigkeit, 1996
30 # This file is free software; the Free Software Foundation gives
31 # unlimited permission to copy and/or distribute it, with or without
32 # modifications, as long as this notice is preserved.
34 m4_define([_LT_COPYING], [dnl
35 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
36 # 2006, 2007, 2008, 2009, 2010 Free Software Foundation,
38 # Written by Gordon Matzigkeit, 1996
40 # This file is part of GNU Libtool.
42 # GNU Libtool is free software; you can redistribute it and/or
43 # modify it under the terms of the GNU General Public License as
44 # published by the Free Software Foundation; either version 2 of
45 # the License, or (at your option) any later version.
47 # As a special exception to the GNU General Public License,
48 # if you distribute this file as part of a program or library that
49 # is built using GNU Libtool, you may include this file under the
50 # same distribution terms that you use for the rest of that program.
52 # GNU Libtool is distributed in the hope that it will be useful,
53 # but WITHOUT ANY WARRANTY; without even the implied warranty of
54 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
55 # GNU General Public License for more details.
57 # You should have received a copy of the GNU General Public License
58 # along with GNU Libtool; see the file COPYING. If not, a copy
59 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
60 # obtained by writing to the Free Software Foundation, Inc.,
61 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
69 # Complain and exit if this libtool version is less that VERSION.
71 [m4_if(m4_version_compare(m4_defn([LT_PACKAGE_VERSION]), [$1]), -1,
73 [m4_fatal([Libtool version $1 or higher is required],
80 # Complain if the absolute build directory name contains unusual characters
81 m4_defun([_LT_CHECK_BUILDDIR],
84 AC_MSG_WARN([Libtool does not cope well with whitespace in `pwd`]) ;;
92 [AC_PREREQ([2.58])dnl We use AC_INCLUDES_DEFAULT
93 AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT])dnl
94 AC_BEFORE([$0], [LT_LANG])dnl
95 AC_BEFORE([$0], [LT_OUTPUT])dnl
96 AC_BEFORE([$0], [LTDL_INIT])dnl
97 m4_require([_LT_CHECK_BUILDDIR])dnl
99 dnl Autoconf doesn't catch unexpanded LT_ macros by default:
100 m4_pattern_forbid([^_?LT_[A-Z_]+$])dnl
101 m4_pattern_allow([^(_LT_EOF|LT_DLGLOBAL|LT_DLLAZY_OR_NOW|LT_MULTI_MODULE)$])dnl
102 dnl aclocal doesn't pull ltoptions.m4, ltsugar.m4, or ltversion.m4
103 dnl unless we require an AC_DEFUNed macro:
104 AC_REQUIRE([LTOPTIONS_VERSION])dnl
105 AC_REQUIRE([LTSUGAR_VERSION])dnl
106 AC_REQUIRE([LTVERSION_VERSION])dnl
107 AC_REQUIRE([LTOBSOLETE_VERSION])dnl
108 m4_require([_LT_PROG_LTMAIN])dnl
110 _LT_SHELL_INIT([SHELL=${CONFIG_SHELL-/bin/sh}])
113 _LT_SET_OPTIONS([$0], [$1])
115 # This can be used to rebuild libtool when needed
116 LIBTOOL_DEPS="$ltmain"
118 # Always use our own libtool.
119 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
129 AU_ALIAS([AC_PROG_LIBTOOL], [LT_INIT])
130 AU_ALIAS([AM_PROG_LIBTOOL], [LT_INIT])
131 dnl aclocal-1.4 backwards compatibility:
132 dnl AC_DEFUN([AC_PROG_LIBTOOL], [])
133 dnl AC_DEFUN([AM_PROG_LIBTOOL], [])
136 # _LT_CC_BASENAME(CC)
137 # -------------------
138 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix.
139 m4_defun([_LT_CC_BASENAME],
140 [for cc_temp in $1""; do
142 compile | *[[\\/]]compile | ccache | *[[\\/]]ccache ) ;;
143 distcc | *[[\\/]]distcc | purify | *[[\\/]]purify ) ;;
148 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
152 # _LT_FILEUTILS_DEFAULTS
153 # ----------------------
154 # It is okay to use these file commands and assume they have been set
155 # sensibly after `m4_require([_LT_FILEUTILS_DEFAULTS])'.
156 m4_defun([_LT_FILEUTILS_DEFAULTS],
160 ])# _LT_FILEUTILS_DEFAULTS
165 m4_defun([_LT_SETUP],
166 [AC_REQUIRE([AC_CANONICAL_HOST])dnl
167 AC_REQUIRE([AC_CANONICAL_BUILD])dnl
168 AC_REQUIRE([_LT_PREPARE_SED_QUOTE_VARS])dnl
169 AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH])dnl
171 _LT_DECL([], [host_alias], [0], [The host system])dnl
172 _LT_DECL([], [host], [0])dnl
173 _LT_DECL([], [host_os], [0])dnl
175 _LT_DECL([], [build_alias], [0], [The build system])dnl
176 _LT_DECL([], [build], [0])dnl
177 _LT_DECL([], [build_os], [0])dnl
179 AC_REQUIRE([AC_PROG_CC])dnl
180 AC_REQUIRE([LT_PATH_LD])dnl
181 AC_REQUIRE([LT_PATH_NM])dnl
183 AC_REQUIRE([AC_PROG_LN_S])dnl
184 test -z "$LN_S" && LN_S="ln -s"
185 _LT_DECL([], [LN_S], [1], [Whether we need soft or hard links])dnl
187 AC_REQUIRE([LT_CMD_MAX_LEN])dnl
188 _LT_DECL([objext], [ac_objext], [0], [Object file suffix (normally "o")])dnl
189 _LT_DECL([], [exeext], [0], [Executable file suffix (normally "")])dnl
191 m4_require([_LT_FILEUTILS_DEFAULTS])dnl
192 m4_require([_LT_CHECK_SHELL_FEATURES])dnl
193 m4_require([_LT_PATH_CONVERSION_FUNCTIONS])dnl
194 m4_require([_LT_CMD_RELOAD])dnl
195 m4_require([_LT_CHECK_MAGIC_METHOD])dnl
196 m4_require([_LT_CHECK_SHAREDLIB_FROM_LINKLIB])dnl
197 m4_require([_LT_CMD_OLD_ARCHIVE])dnl
198 m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl
199 m4_require([_LT_WITH_SYSROOT])dnl
201 _LT_CONFIG_LIBTOOL_INIT([
202 # See if we are running on zsh, and set the options which allow our
203 # commands through without removal of \ escapes INIT.
204 if test -n "\${ZSH_VERSION+set}" ; then
208 if test -n "${ZSH_VERSION+set}" ; then
214 m4_require([_LT_TAG_COMPILER])dnl
218 # AIX sometimes has problems with the GCC collect2 program. For some
219 # reason, if we set the COLLECT_NAMES environment variable, the problems
220 # vanish in a puff of smoke.
221 if test "X${COLLECT_NAMES+set}" != Xset; then
232 # All known linkers require a `.a' archive for static linking (except MSVC,
233 # which needs '.lib').
236 with_gnu_ld="$lt_cv_prog_gnu_ld"
241 # Set sane defaults for various variables
242 test -z "$CC" && CC=cc
243 test -z "$LTCC" && LTCC=$CC
244 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
245 test -z "$LD" && LD=ld
246 test -z "$ac_objext" && ac_objext=o
248 _LT_CC_BASENAME([$compiler])
250 # Only perform the check for file, if the check method requires it
251 test -z "$MAGIC_CMD" && MAGIC_CMD=file
252 case $deplibs_check_method in
254 if test "$file_magic_cmd" = '$MAGIC_CMD'; then
260 # Use C for the default configuration in the libtool script
261 LT_SUPPORTED_TAG([CC])
263 _LT_LANG_DEFAULT_CONFIG
268 # _LT_PREPARE_SED_QUOTE_VARS
269 # --------------------------
270 # Define a few sed substitution that help us do robust quoting.
271 m4_defun([_LT_PREPARE_SED_QUOTE_VARS],
272 [# Backslashify metacharacters that are still active within
273 # double-quoted strings.
274 sed_quote_subst='s/\([["`$\\]]\)/\\\1/g'
276 # Same as above, but do not quote variable references.
277 double_quote_subst='s/\([["`\\]]\)/\\\1/g'
279 # Sed substitution to delay expansion of an escaped shell variable in a
280 # double_quote_subst'ed string.
281 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
283 # Sed substitution to delay expansion of an escaped single quote.
284 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
286 # Sed substitution to avoid accidental globbing in evaled expressions
287 no_glob_subst='s/\*/\\\*/g'
292 # Note that this code is called both from `configure', and `config.status'
293 # now that we use AC_CONFIG_COMMANDS to generate libtool. Notably,
294 # `config.status' has no value for ac_aux_dir unless we are using Automake,
295 # so we pass a copy along to make sure it has a sensible value anyway.
296 m4_defun([_LT_PROG_LTMAIN],
297 [m4_ifdef([AC_REQUIRE_AUX_FILE], [AC_REQUIRE_AUX_FILE([ltmain.sh])])dnl
298 _LT_CONFIG_LIBTOOL_INIT([ac_aux_dir='$ac_aux_dir'])
299 ltmain="$ac_aux_dir/ltmain.sh"
304 # So that we can recreate a full libtool script including additional
305 # tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS
306 # in macros and then make a single call at the end using the `libtool'
310 # _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS])
311 # ----------------------------------------
312 # Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later.
313 m4_define([_LT_CONFIG_LIBTOOL_INIT],
315 [m4_append([_LT_OUTPUT_LIBTOOL_INIT],
320 m4_define([_LT_OUTPUT_LIBTOOL_INIT])
323 # _LT_CONFIG_LIBTOOL([COMMANDS])
324 # ------------------------------
325 # Register COMMANDS to be passed to AC_CONFIG_COMMANDS later.
326 m4_define([_LT_CONFIG_LIBTOOL],
328 [m4_append([_LT_OUTPUT_LIBTOOL_COMMANDS],
333 m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS])
336 # _LT_CONFIG_SAVE_COMMANDS([COMMANDS], [INIT_COMMANDS])
337 # -----------------------------------------------------
338 m4_defun([_LT_CONFIG_SAVE_COMMANDS],
339 [_LT_CONFIG_LIBTOOL([$1])
340 _LT_CONFIG_LIBTOOL_INIT([$2])
344 # _LT_FORMAT_COMMENT([COMMENT])
345 # -----------------------------
346 # Add leading comment marks to the start of each line, and a trailing
347 # full-stop to the whole comment if one is not present already.
348 m4_define([_LT_FORMAT_COMMENT],
350 m4_bpatsubst([m4_bpatsubst([$1], [^ *], [# ])],
351 [['`$\]], [\\\&])]m4_bmatch([$1], [[!?.]$], [], [.])
358 # _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?])
359 # -------------------------------------------------------------------
360 # CONFIGNAME is the name given to the value in the libtool script.
361 # VARNAME is the (base) name used in the configure script.
362 # VALUE may be 0, 1 or 2 for a computed quote escaped value based on
363 # VARNAME. Any other value will be used directly.
364 m4_define([_LT_DECL],
365 [lt_if_append_uniq([lt_decl_varnames], [$2], [, ],
366 [lt_dict_add_subkey([lt_decl_dict], [$2], [libtool_name],
367 [m4_ifval([$1], [$1], [$2])])
368 lt_dict_add_subkey([lt_decl_dict], [$2], [value], [$3])
370 [lt_dict_add_subkey([lt_decl_dict], [$2], [description], [$4])])
371 lt_dict_add_subkey([lt_decl_dict], [$2],
372 [tagged?], [m4_ifval([$5], [yes], [no])])])
376 # _LT_TAGDECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION])
377 # --------------------------------------------------------
378 m4_define([_LT_TAGDECL], [_LT_DECL([$1], [$2], [$3], [$4], [yes])])
381 # lt_decl_tag_varnames([SEPARATOR], [VARNAME1...])
382 # ------------------------------------------------
383 m4_define([lt_decl_tag_varnames],
384 [_lt_decl_filter([tagged?], [yes], $@)])
387 # _lt_decl_filter(SUBKEY, VALUE, [SEPARATOR], [VARNAME1..])
388 # ---------------------------------------------------------
389 m4_define([_lt_decl_filter],
391 [0], [m4_fatal([$0: too few arguments: $#])],
392 [1], [m4_fatal([$0: too few arguments: $#: $1])],
393 [2], [lt_dict_filter([lt_decl_dict], [$1], [$2], [], lt_decl_varnames)],
394 [3], [lt_dict_filter([lt_decl_dict], [$1], [$2], [$3], lt_decl_varnames)],
395 [lt_dict_filter([lt_decl_dict], $@)])[]dnl
399 # lt_decl_quote_varnames([SEPARATOR], [VARNAME1...])
400 # --------------------------------------------------
401 m4_define([lt_decl_quote_varnames],
402 [_lt_decl_filter([value], [1], $@)])
405 # lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...])
406 # ---------------------------------------------------
407 m4_define([lt_decl_dquote_varnames],
408 [_lt_decl_filter([value], [2], $@)])
411 # lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...])
412 # ---------------------------------------------------
413 m4_define([lt_decl_varnames_tagged],
414 [m4_assert([$# <= 2])dnl
415 _$0(m4_quote(m4_default([$1], [[, ]])),
416 m4_ifval([$2], [[$2]], [m4_dquote(lt_decl_tag_varnames)]),
417 m4_split(m4_normalize(m4_quote(_LT_TAGS)), [ ]))])
418 m4_define([_lt_decl_varnames_tagged],
419 [m4_ifval([$3], [lt_combine([$1], [$2], [_], $3)])])
422 # lt_decl_all_varnames([SEPARATOR], [VARNAME1...])
423 # ------------------------------------------------
424 m4_define([lt_decl_all_varnames],
425 [_$0(m4_quote(m4_default([$1], [[, ]])),
427 m4_quote(lt_decl_varnames),
428 m4_quote(m4_shift($@))))[]dnl
430 m4_define([_lt_decl_all_varnames],
431 [lt_join($@, lt_decl_varnames_tagged([$1],
432 lt_decl_tag_varnames([[, ]], m4_shift($@))))dnl
436 # _LT_CONFIG_STATUS_DECLARE([VARNAME])
437 # ------------------------------------
438 # Quote a variable value, and forward it to `config.status' so that its
439 # declaration there will have the same value as in `configure'. VARNAME
440 # must have a single quote delimited value for this to work.
441 m4_define([_LT_CONFIG_STATUS_DECLARE],
442 [$1='`$ECHO "$][$1" | $SED "$delay_single_quote_subst"`'])
445 # _LT_CONFIG_STATUS_DECLARATIONS
446 # ------------------------------
447 # We delimit libtool config variables with single quotes, so when
448 # we write them to config.status, we have to be sure to quote all
449 # embedded single quotes properly. In configure, this macro expands
450 # each variable declared with _LT_DECL (and _LT_TAGDECL) into:
452 # <var>='`$ECHO "$<var>" | $SED "$delay_single_quote_subst"`'
453 m4_defun([_LT_CONFIG_STATUS_DECLARATIONS],
454 [m4_foreach([_lt_var], m4_quote(lt_decl_all_varnames),
455 [m4_n([_LT_CONFIG_STATUS_DECLARE(_lt_var)])])])
460 # Output comment and list of tags supported by the script
461 m4_defun([_LT_LIBTOOL_TAGS],
462 [_LT_FORMAT_COMMENT([The names of the tagged configurations supported by this script])dnl
463 available_tags="_LT_TAGS"dnl
467 # _LT_LIBTOOL_DECLARE(VARNAME, [TAG])
468 # -----------------------------------
469 # Extract the dictionary values for VARNAME (optionally with TAG) and
470 # expand to a commented shell variable setting:
472 # # Some comment about what VAR is for.
473 # visible_name=$lt_internal_name
474 m4_define([_LT_LIBTOOL_DECLARE],
475 [_LT_FORMAT_COMMENT(m4_quote(lt_dict_fetch([lt_decl_dict], [$1],
476 [description])))[]dnl
477 m4_pushdef([_libtool_name],
478 m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [libtool_name])))[]dnl
479 m4_case(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [value])),
480 [0], [_libtool_name=[$]$1],
481 [1], [_libtool_name=$lt_[]$1],
482 [2], [_libtool_name=$lt_[]$1],
483 [_libtool_name=lt_dict_fetch([lt_decl_dict], [$1], [value])])[]dnl
484 m4_ifval([$2], [_$2])[]m4_popdef([_libtool_name])[]dnl
488 # _LT_LIBTOOL_CONFIG_VARS
489 # -----------------------
490 # Produce commented declarations of non-tagged libtool config variables
491 # suitable for insertion in the LIBTOOL CONFIG section of the `libtool'
492 # script. Tagged libtool config variables (even for the LIBTOOL CONFIG
493 # section) are produced by _LT_LIBTOOL_TAG_VARS.
494 m4_defun([_LT_LIBTOOL_CONFIG_VARS],
495 [m4_foreach([_lt_var],
496 m4_quote(_lt_decl_filter([tagged?], [no], [], lt_decl_varnames)),
497 [m4_n([_LT_LIBTOOL_DECLARE(_lt_var)])])])
500 # _LT_LIBTOOL_TAG_VARS(TAG)
501 # -------------------------
502 m4_define([_LT_LIBTOOL_TAG_VARS],
503 [m4_foreach([_lt_var], m4_quote(lt_decl_tag_varnames),
504 [m4_n([_LT_LIBTOOL_DECLARE(_lt_var, [$1])])])])
507 # _LT_TAGVAR(VARNAME, [TAGNAME])
508 # ------------------------------
509 m4_define([_LT_TAGVAR], [m4_ifval([$2], [$1_$2], [$1])])
512 # _LT_CONFIG_COMMANDS
513 # -------------------
514 # Send accumulated output to $CONFIG_STATUS. Thanks to the lists of
515 # variables for single and double quote escaping we saved from calls
516 # to _LT_DECL, we can put quote escaped variables declarations
517 # into `config.status', and then the shell code to quote escape them in
518 # for loops in `config.status'. Finally, any additional code accumulated
519 # from calls to _LT_CONFIG_LIBTOOL_INIT is expanded.
520 m4_defun([_LT_CONFIG_COMMANDS],
521 [AC_PROVIDE_IFELSE([LT_OUTPUT],
522 dnl If the libtool generation code has been placed in $CONFIG_LT,
523 dnl instead of duplicating it all over again into config.status,
524 dnl then we will have config.status run $CONFIG_LT later, so it
525 dnl needs to know what name is stored there:
526 [AC_CONFIG_COMMANDS([libtool],
527 [$SHELL $CONFIG_LT || AS_EXIT(1)], [CONFIG_LT='$CONFIG_LT'])],
528 dnl If the libtool generation code is destined for config.status,
529 dnl expand the accumulated commands and init code now:
530 [AC_CONFIG_COMMANDS([libtool],
531 [_LT_OUTPUT_LIBTOOL_COMMANDS], [_LT_OUTPUT_LIBTOOL_COMMANDS_INIT])])
532 ])#_LT_CONFIG_COMMANDS
536 m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS_INIT],
539 # The HP-UX ksh and POSIX shell print the target directory to stdout
541 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
543 sed_quote_subst='$sed_quote_subst'
544 double_quote_subst='$double_quote_subst'
545 delay_variable_subst='$delay_variable_subst'
546 _LT_CONFIG_STATUS_DECLARATIONS
549 compiler='$compiler_DEFAULT'
551 # A function that is used when there is no print builtin or printf.
552 func_fallback_echo ()
554 eval 'cat <<_LTECHO_EOF
559 # Quote evaled strings.
560 for var in lt_decl_all_varnames([[ \
561 ]], lt_decl_quote_varnames); do
562 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
563 *[[\\\\\\\`\\"\\\$]]*)
564 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
567 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
572 # Double-quote double-evaled strings.
573 for var in lt_decl_all_varnames([[ \
574 ]], lt_decl_dquote_varnames); do
575 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
576 *[[\\\\\\\`\\"\\\$]]*)
577 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
580 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
585 _LT_OUTPUT_LIBTOOL_INIT
588 # _LT_GENERATED_FILE_INIT(FILE, [COMMENT])
589 # ------------------------------------
590 # Generate a child script FILE with all initialization necessary to
591 # reuse the environment learned by the parent script, and make the
592 # file executable. If COMMENT is supplied, it is inserted after the
593 # `#!' sequence but before initialization text begins. After this
594 # macro, additional text can be appended to FILE to form the body of
595 # the child script. The macro ends with non-zero status if the
596 # file could not be fully written (such as if the disk is full).
597 m4_ifdef([AS_INIT_GENERATED],
598 [m4_defun([_LT_GENERATED_FILE_INIT],[AS_INIT_GENERATED($@)])],
599 [m4_defun([_LT_GENERATED_FILE_INIT],
600 [m4_require([AS_PREPARE])]dnl
601 [m4_pushdef([AS_MESSAGE_LOG_FD])]dnl
603 cat >$1 <<_ASEOF || lt_write_fail=1
605 # Generated by $as_me.
607 SHELL=\${CONFIG_SHELL-$SHELL}
610 cat >>$1 <<\_ASEOF || lt_write_fail=1
613 exec AS_MESSAGE_FD>&1
615 test $lt_write_fail = 0 && chmod +x $1[]dnl
616 m4_popdef([AS_MESSAGE_LOG_FD])])])# _LT_GENERATED_FILE_INIT
620 # This macro allows early generation of the libtool script (before
621 # AC_OUTPUT is called), incase it is used in configure for compilation
623 AC_DEFUN([LT_OUTPUT],
624 [: ${CONFIG_LT=./config.lt}
625 AC_MSG_NOTICE([creating $CONFIG_LT])
626 _LT_GENERATED_FILE_INIT(["$CONFIG_LT"],
627 [# Run this file to recreate a libtool stub with the current configuration.])
629 cat >>"$CONFIG_LT" <<\_LTEOF
631 exec AS_MESSAGE_LOG_FD>>config.log
634 AS_BOX([Running $as_me.])
635 } >&AS_MESSAGE_LOG_FD
638 \`$as_me' creates a local libtool stub from the current configuration,
639 for use in further configure time tests before the real libtool is
642 Usage: $[0] [[OPTIONS]]
644 -h, --help print this help, then exit
645 -V, --version print version number, then exit
646 -q, --quiet do not print progress messages
647 -d, --debug don't remove temporary files
649 Report bugs to <bug-libtool@gnu.org>."
652 m4_ifset([AC_PACKAGE_NAME], [AC_PACKAGE_NAME ])config.lt[]dnl
653 m4_ifset([AC_PACKAGE_VERSION], [ AC_PACKAGE_VERSION])
654 configured by $[0], generated by m4_PACKAGE_STRING.
656 Copyright (C) 2010 Free Software Foundation, Inc.
657 This config.lt script is free software; the Free Software Foundation
658 gives unlimited permision to copy, distribute and modify it."
663 --version | --v* | -V )
664 echo "$lt_cl_version"; exit 0 ;;
666 echo "$lt_cl_help"; exit 0 ;;
667 --debug | --d* | -d )
669 --quiet | --q* | --silent | --s* | -q )
672 -*) AC_MSG_ERROR([unrecognized option: $[1]
673 Try \`$[0] --help' for more information.]) ;;
675 *) AC_MSG_ERROR([unrecognized argument: $[1]
676 Try \`$[0] --help' for more information.]) ;;
681 if $lt_cl_silent; then
682 exec AS_MESSAGE_FD>/dev/null
686 cat >>"$CONFIG_LT" <<_LTEOF
687 _LT_OUTPUT_LIBTOOL_COMMANDS_INIT
690 cat >>"$CONFIG_LT" <<\_LTEOF
691 AC_MSG_NOTICE([creating $ofile])
692 _LT_OUTPUT_LIBTOOL_COMMANDS
695 chmod +x "$CONFIG_LT"
697 # configure is writing to config.log, but config.lt does its own redirection,
698 # appending to config.log, which fails on DOS, as config.log is still kept
699 # open by configure. Here we exec the FD to /dev/null, effectively closing
700 # config.log, so it can be properly (re)opened and appended to by config.lt.
702 test "$silent" = yes &&
703 lt_config_lt_args="$lt_config_lt_args --quiet"
704 exec AS_MESSAGE_LOG_FD>/dev/null
705 $SHELL "$CONFIG_LT" $lt_config_lt_args || lt_cl_success=false
706 exec AS_MESSAGE_LOG_FD>>config.log
707 $lt_cl_success || AS_EXIT(1)
713 # If TAG is the built-in tag, create an initial libtool script with a
714 # default configuration from the untagged config vars. Otherwise add code
715 # to config.status for appending the configuration named by TAG from the
716 # matching tagged config vars.
717 m4_defun([_LT_CONFIG],
718 [m4_require([_LT_FILEUTILS_DEFAULTS])dnl
719 _LT_CONFIG_SAVE_COMMANDS([
720 m4_define([_LT_TAG], m4_if([$1], [], [C], [$1]))dnl
721 m4_if(_LT_TAG, [C], [
722 # See if we are running on zsh, and set the options which allow our
723 # commands through without removal of \ escapes.
724 if test -n "${ZSH_VERSION+set}" ; then
729 trap "$RM \"$cfgfile\"; exit 1" 1 2 15
732 cat <<_LT_EOF >> "$cfgfile"
735 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
736 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
737 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
738 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
743 # ### BEGIN LIBTOOL CONFIG
744 _LT_LIBTOOL_CONFIG_VARS
746 # ### END LIBTOOL CONFIG
752 cat <<\_LT_EOF >> "$cfgfile"
753 # AIX sometimes has problems with the GCC collect2 program. For some
754 # reason, if we set the COLLECT_NAMES environment variable, the problems
755 # vanish in a puff of smoke.
756 if test "X${COLLECT_NAMES+set}" != Xset; then
766 # We use sed instead of cat because bash on DJGPP gets confused if
767 # if finds mixed CR/LF and LF-only lines. Since sed operates in
768 # text mode, it properly converts lines to CR/LF. This bash problem
769 # is reportedly fixed, but why not run on old versions too?
770 sed '$q' "$ltmain" >> "$cfgfile" \
771 || (rm -f "$cfgfile"; exit 1)
773 _LT_PROG_REPLACE_SHELLFNS
775 mv -f "$cfgfile" "$ofile" ||
776 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
779 [cat <<_LT_EOF >> "$ofile"
781 dnl Unfortunately we have to use $1 here, since _LT_TAG is not expanded
782 dnl in a comment (ie after a #).
783 # ### BEGIN LIBTOOL TAG CONFIG: $1
784 _LT_LIBTOOL_TAG_VARS(_LT_TAG)
785 # ### END LIBTOOL TAG CONFIG: $1
792 TIMESTAMP='$TIMESTAMP'
795 ])dnl /_LT_CONFIG_SAVE_COMMANDS
799 # LT_SUPPORTED_TAG(TAG)
800 # ---------------------
801 # Trace this macro to discover what tags are supported by the libtool
802 # --tag option, using:
803 # autoconf --trace 'LT_SUPPORTED_TAG:$1'
804 AC_DEFUN([LT_SUPPORTED_TAG], [])
807 # C support is built-in for now
808 m4_define([_LT_LANG_C_enabled], [])
809 m4_define([_LT_TAGS], [])
814 # Enable libtool support for the given language if not already enabled.
816 [AC_BEFORE([$0], [LT_OUTPUT])dnl
819 [C++], [_LT_LANG(CXX)],
820 [Java], [_LT_LANG(GCJ)],
821 [Fortran 77], [_LT_LANG(F77)],
822 [Fortran], [_LT_LANG(FC)],
823 [Windows Resource], [_LT_LANG(RC)],
824 [m4_ifdef([_LT_LANG_]$1[_CONFIG],
826 [m4_fatal([$0: unsupported language: "$1"])])])dnl
833 [m4_ifdef([_LT_LANG_]$1[_enabled], [],
834 [LT_SUPPORTED_TAG([$1])dnl
835 m4_append([_LT_TAGS], [$1 ])dnl
836 m4_define([_LT_LANG_]$1[_enabled], [])dnl
837 _LT_LANG_$1_CONFIG($1)])dnl
841 # _LT_LANG_DEFAULT_CONFIG
842 # -----------------------
843 m4_defun([_LT_LANG_DEFAULT_CONFIG],
844 [AC_PROVIDE_IFELSE([AC_PROG_CXX],
846 [m4_define([AC_PROG_CXX], defn([AC_PROG_CXX])[LT_LANG(CXX)])])
848 AC_PROVIDE_IFELSE([AC_PROG_F77],
850 [m4_define([AC_PROG_F77], defn([AC_PROG_F77])[LT_LANG(F77)])])
852 AC_PROVIDE_IFELSE([AC_PROG_FC],
854 [m4_define([AC_PROG_FC], defn([AC_PROG_FC])[LT_LANG(FC)])])
856 dnl The call to [A][M_PROG_GCJ] is quoted like that to stop aclocal
857 dnl pulling things in needlessly.
858 AC_PROVIDE_IFELSE([AC_PROG_GCJ],
860 [AC_PROVIDE_IFELSE([A][M_PROG_GCJ],
862 [AC_PROVIDE_IFELSE([LT_PROG_GCJ],
864 [m4_ifdef([AC_PROG_GCJ],
865 [m4_define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[LT_LANG(GCJ)])])
866 m4_ifdef([A][M_PROG_GCJ],
867 [m4_define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[LT_LANG(GCJ)])])
868 m4_ifdef([LT_PROG_GCJ],
869 [m4_define([LT_PROG_GCJ], defn([LT_PROG_GCJ])[LT_LANG(GCJ)])])])])])
871 AC_PROVIDE_IFELSE([LT_PROG_RC],
873 [m4_define([LT_PROG_RC], defn([LT_PROG_RC])[LT_LANG(RC)])])
874 ])# _LT_LANG_DEFAULT_CONFIG
877 AU_DEFUN([AC_LIBTOOL_CXX], [LT_LANG(C++)])
878 AU_DEFUN([AC_LIBTOOL_F77], [LT_LANG(Fortran 77)])
879 AU_DEFUN([AC_LIBTOOL_FC], [LT_LANG(Fortran)])
880 AU_DEFUN([AC_LIBTOOL_GCJ], [LT_LANG(Java)])
881 AU_DEFUN([AC_LIBTOOL_RC], [LT_LANG(Windows Resource)])
882 dnl aclocal-1.4 backwards compatibility:
883 dnl AC_DEFUN([AC_LIBTOOL_CXX], [])
884 dnl AC_DEFUN([AC_LIBTOOL_F77], [])
885 dnl AC_DEFUN([AC_LIBTOOL_FC], [])
886 dnl AC_DEFUN([AC_LIBTOOL_GCJ], [])
887 dnl AC_DEFUN([AC_LIBTOOL_RC], [])
892 m4_defun([_LT_TAG_COMPILER],
893 [AC_REQUIRE([AC_PROG_CC])dnl
895 _LT_DECL([LTCC], [CC], [1], [A C compiler])dnl
896 _LT_DECL([LTCFLAGS], [CFLAGS], [1], [LTCC compiler flags])dnl
897 _LT_TAGDECL([CC], [compiler], [1], [A language specific compiler])dnl
898 _LT_TAGDECL([with_gcc], [GCC], [0], [Is the compiler the GNU compiler?])dnl
900 # If no C compiler was specified, use CC.
903 # If no C compiler flags were specified, use CFLAGS.
904 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
906 # Allow CC to be a program name with arguments.
911 # _LT_COMPILER_BOILERPLATE
912 # ------------------------
913 # Check for compiler boilerplate output or warnings with
914 # the simple compiler test code.
915 m4_defun([_LT_COMPILER_BOILERPLATE],
916 [m4_require([_LT_DECL_SED])dnl
917 ac_outfile=conftest.$ac_objext
918 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
919 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
920 _lt_compiler_boilerplate=`cat conftest.err`
922 ])# _LT_COMPILER_BOILERPLATE
925 # _LT_LINKER_BOILERPLATE
926 # ----------------------
927 # Check for linker boilerplate output or warnings with
928 # the simple link test code.
929 m4_defun([_LT_LINKER_BOILERPLATE],
930 [m4_require([_LT_DECL_SED])dnl
931 ac_outfile=conftest.$ac_objext
932 echo "$lt_simple_link_test_code" >conftest.$ac_ext
933 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
934 _lt_linker_boilerplate=`cat conftest.err`
936 ])# _LT_LINKER_BOILERPLATE
938 # _LT_REQUIRED_DARWIN_CHECKS
939 # -------------------------
940 m4_defun_once([_LT_REQUIRED_DARWIN_CHECKS],[
943 AC_CHECK_TOOL([DSYMUTIL], [dsymutil], [:])
944 AC_CHECK_TOOL([NMEDIT], [nmedit], [:])
945 AC_CHECK_TOOL([LIPO], [lipo], [:])
946 AC_CHECK_TOOL([OTOOL], [otool], [:])
947 AC_CHECK_TOOL([OTOOL64], [otool64], [:])
948 _LT_DECL([], [DSYMUTIL], [1],
949 [Tool to manipulate archived DWARF debug symbol files on Mac OS X])
950 _LT_DECL([], [NMEDIT], [1],
951 [Tool to change global to local symbols on Mac OS X])
952 _LT_DECL([], [LIPO], [1],
953 [Tool to manipulate fat objects and archives on Mac OS X])
954 _LT_DECL([], [OTOOL], [1],
955 [ldd/readelf like tool for Mach-O binaries on Mac OS X])
956 _LT_DECL([], [OTOOL64], [1],
957 [ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4])
959 AC_CACHE_CHECK([for -single_module linker flag],[lt_cv_apple_cc_single_mod],
960 [lt_cv_apple_cc_single_mod=no
961 if test -z "${LT_MULTI_MODULE}"; then
962 # By default we will add the -single_module flag. You can override
963 # by either setting the environment variable LT_MULTI_MODULE
964 # non-empty at configure time, or by adding -multi_module to the
966 rm -rf libconftest.dylib*
967 echo "int foo(void){return 1;}" > conftest.c
968 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
969 -dynamiclib -Wl,-single_module conftest.c" >&AS_MESSAGE_LOG_FD
970 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
971 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
973 if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
974 lt_cv_apple_cc_single_mod=yes
976 cat conftest.err >&AS_MESSAGE_LOG_FD
978 rm -rf libconftest.dylib*
981 AC_CACHE_CHECK([for -exported_symbols_list linker flag],
982 [lt_cv_ld_exported_symbols_list],
983 [lt_cv_ld_exported_symbols_list=no
984 save_LDFLAGS=$LDFLAGS
985 echo "_main" > conftest.sym
986 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
987 AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])],
988 [lt_cv_ld_exported_symbols_list=yes],
989 [lt_cv_ld_exported_symbols_list=no])
990 LDFLAGS="$save_LDFLAGS"
992 AC_CACHE_CHECK([for -force_load linker flag],[lt_cv_ld_force_load],
993 [lt_cv_ld_force_load=no
994 cat > conftest.c << _LT_EOF
995 int forced_loaded() { return 2;}
997 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&AS_MESSAGE_LOG_FD
998 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&AS_MESSAGE_LOG_FD
999 echo "$AR cru libconftest.a conftest.o" >&AS_MESSAGE_LOG_FD
1000 $AR cru libconftest.a conftest.o 2>&AS_MESSAGE_LOG_FD
1001 echo "$RANLIB libconftest.a" >&AS_MESSAGE_LOG_FD
1002 $RANLIB libconftest.a 2>&AS_MESSAGE_LOG_FD
1003 cat > conftest.c << _LT_EOF
1004 int main() { return 0;}
1006 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&AS_MESSAGE_LOG_FD
1007 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
1009 if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
1010 lt_cv_ld_force_load=yes
1012 cat conftest.err >&AS_MESSAGE_LOG_FD
1014 rm -f conftest.err libconftest.a conftest conftest.c
1015 rm -rf conftest.dSYM
1018 rhapsody* | darwin1.[[012]])
1019 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
1021 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
1022 darwin*) # darwin 5.x on
1023 # if running on 10.5 or later, the deployment target defaults
1024 # to the OS version, if on x86, and 10.4, the deployment
1025 # target defaults to 10.4. Don't you love it?
1026 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
1027 10.0,*86*-darwin8*|10.0,*-darwin[[91]]*)
1028 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
1030 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
1032 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
1036 if test "$lt_cv_apple_cc_single_mod" = "yes"; then
1037 _lt_dar_single_mod='$single_module'
1039 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
1040 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
1042 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
1044 if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
1045 _lt_dsymutil='~$DSYMUTIL $lib || :'
1054 # _LT_DARWIN_LINKER_FEATURES
1055 # --------------------------
1056 # Checks for linker and compiler features on darwin
1057 m4_defun([_LT_DARWIN_LINKER_FEATURES],
1059 m4_require([_LT_REQUIRED_DARWIN_CHECKS])
1060 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
1061 _LT_TAGVAR(hardcode_direct, $1)=no
1062 _LT_TAGVAR(hardcode_automatic, $1)=yes
1063 _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
1064 if test "$lt_cv_ld_force_load" = "yes"; then
1065 _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\"`'
1067 _LT_TAGVAR(whole_archive_flag_spec, $1)=''
1069 _LT_TAGVAR(link_all_deplibs, $1)=yes
1070 _LT_TAGVAR(allow_undefined_flag, $1)="$_lt_dar_allow_undefined"
1071 case $cc_basename in
1072 ifort*) _lt_dar_can_shared=yes ;;
1073 *) _lt_dar_can_shared=$GCC ;;
1075 if test "$_lt_dar_can_shared" = "yes"; then
1076 output_verbose_link_cmd=func_echo_all
1077 _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}"
1078 _LT_TAGVAR(module_cmds, $1)="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
1079 _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}"
1080 _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}${_lt_dsymutil}"
1082 [ if test "$lt_cv_apple_cc_single_mod" != "yes"; then
1083 _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}"
1084 _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}"
1088 _LT_TAGVAR(ld_shlibs, $1)=no
1092 # _LT_SYS_MODULE_PATH_AIX([TAGNAME])
1093 # ----------------------------------
1094 # Links a minimal program and checks the executable
1095 # for the system default hardcoded library path. In most cases,
1096 # this is /usr/lib:/lib, but when the MPI compilers are used
1097 # the location of the communication and MPI libs are included too.
1098 # If we don't find anything, use the default library path according
1099 # to the aix ld manual.
1100 # Store the results from the different compilers for each TAGNAME.
1101 # Allow to override them for all tags through lt_cv_aix_libpath.
1102 m4_defun([_LT_SYS_MODULE_PATH_AIX],
1103 [m4_require([_LT_DECL_SED])dnl
1104 if test "${lt_cv_aix_libpath+set}" = set; then
1105 aix_libpath=$lt_cv_aix_libpath
1107 AC_CACHE_VAL([_LT_TAGVAR([lt_cv_aix_libpath_], [$1])],
1108 [AC_LINK_IFELSE([AC_LANG_PROGRAM],[
1109 lt_aix_libpath_sed='[
1110 /Import File Strings/,/^$/ {
1112 s/^0 *\([^ ]*\) *$/\1/
1116 _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
1117 # Check for a 64-bit object if we didn't find anything.
1118 if test -z "$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])"; then
1119 _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
1121 if test -z "$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])"; then
1122 _LT_TAGVAR([lt_cv_aix_libpath_], [$1])="/usr/lib:/lib"
1125 aix_libpath=$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])
1127 ])# _LT_SYS_MODULE_PATH_AIX
1130 # _LT_SHELL_INIT(ARG)
1131 # -------------------
1132 m4_define([_LT_SHELL_INIT],
1133 [m4_divert_text([M4SH-INIT], [$1
1134 ])])# _LT_SHELL_INIT
1138 # _LT_PROG_ECHO_BACKSLASH
1139 # -----------------------
1140 # Find how we can fake an echo command that does not interpret backslash.
1141 # In particular, with Autoconf 2.60 or later we add some code to the start
1142 # of the generated configure script which will find a shell with a builtin
1143 # printf (which we can use as an echo command).
1144 m4_defun([_LT_PROG_ECHO_BACKSLASH],
1145 [ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
1146 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
1147 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
1149 AC_MSG_CHECKING([how to print strings])
1150 # Test print first, because it will be a builtin if present.
1151 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \
1152 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
1154 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
1157 # Use this function as a fallback that always works.
1158 func_fallback_echo ()
1160 eval 'cat <<_LTECHO_EOF
1164 ECHO='func_fallback_echo'
1167 # func_echo_all arg...
1168 # Invoke $ECHO with all args, space-separated.
1175 printf*) AC_MSG_RESULT([printf]) ;;
1176 print*) AC_MSG_RESULT([print -r]) ;;
1177 *) AC_MSG_RESULT([cat]) ;;
1180 m4_ifdef([_AS_DETECT_SUGGESTED],
1181 [_AS_DETECT_SUGGESTED([
1182 test -n "${ZSH_VERSION+set}${BASH_VERSION+set}" || (
1183 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
1184 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
1185 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
1186 PATH=/empty FPATH=/empty; export PATH FPATH
1187 test "X`printf %s $ECHO`" = "X$ECHO" \
1188 || test "X`print -r -- $ECHO`" = "X$ECHO" )])])
1190 _LT_DECL([], [SHELL], [1], [Shell to use when invoking shell scripts])
1191 _LT_DECL([], [ECHO], [1], [An echo program that protects backslashes])
1192 ])# _LT_PROG_ECHO_BACKSLASH
1197 AC_DEFUN([_LT_WITH_SYSROOT],
1198 [AC_MSG_CHECKING([for sysroot])
1199 AC_ARG_WITH([sysroot],
1200 [ --with-sysroot[=DIR] Search for dependent libraries within DIR
1201 (or the compiler's sysroot if not specified).],
1202 [], [with_sysroot=no])
1204 dnl lt_sysroot will always be passed unquoted. We quote it here
1205 dnl in case the user passed a directory name.
1207 case ${with_sysroot} in #(
1209 if test "$GCC" = yes; then
1210 lt_sysroot=`$CC --print-sysroot 2>/dev/null`
1214 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"`
1219 AC_MSG_RESULT([${with_sysroot}])
1220 AC_MSG_ERROR([The sysroot must be an absolute path.])
1224 AC_MSG_RESULT([${lt_sysroot:-no}])
1225 _LT_DECL([], [lt_sysroot], [0], [The root where to search for ]dnl
1226 [dependent libraries, and in which our libraries should be installed.])])
1230 m4_defun([_LT_ENABLE_LOCK],
1231 [AC_ARG_ENABLE([libtool-lock],
1232 [AS_HELP_STRING([--disable-libtool-lock],
1233 [avoid locking (might break parallel builds)])])
1234 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
1236 # Some flags need to be propagated to the compiler or linker for good
1240 # Find out which ABI we are using.
1241 echo 'int i;' > conftest.$ac_ext
1242 if AC_TRY_EVAL(ac_compile); then
1243 case `/usr/bin/file conftest.$ac_objext` in
1255 # Find out which ABI we are using.
1256 echo '[#]line '$LINENO' "configure"' > conftest.$ac_ext
1257 if AC_TRY_EVAL(ac_compile); then
1258 if test "$lt_cv_prog_gnu_ld" = yes; then
1259 case `/usr/bin/file conftest.$ac_objext` in
1261 LD="${LD-ld} -melf32bsmip"
1264 LD="${LD-ld} -melf32bmipn32"
1267 LD="${LD-ld} -melf64bmip"
1271 case `/usr/bin/file conftest.$ac_objext` in
1287 x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
1288 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
1289 # Find out which ABI we are using.
1290 echo 'int i;' > conftest.$ac_ext
1291 if AC_TRY_EVAL(ac_compile); then
1292 case `/usr/bin/file conftest.o` in
1295 x86_64-*kfreebsd*-gnu)
1296 LD="${LD-ld} -m elf_i386_fbsd"
1299 LD="${LD-ld} -m elf_i386"
1301 ppc64-*linux*|powerpc64-*linux*)
1302 LD="${LD-ld} -m elf32ppclinux"
1305 LD="${LD-ld} -m elf_s390"
1308 LD="${LD-ld} -m elf32_sparc"
1314 x86_64-*kfreebsd*-gnu)
1315 LD="${LD-ld} -m elf_x86_64_fbsd"
1318 LD="${LD-ld} -m elf_x86_64"
1320 ppc*-*linux*|powerpc*-*linux*)
1321 LD="${LD-ld} -m elf64ppc"
1323 s390*-*linux*|s390*-*tpf*)
1324 LD="${LD-ld} -m elf64_s390"
1327 LD="${LD-ld} -m elf64_sparc"
1337 # On SCO OpenServer 5, we need -belf to get full-featured binaries.
1338 SAVE_CFLAGS="$CFLAGS"
1339 CFLAGS="$CFLAGS -belf"
1340 AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf,
1342 AC_LINK_IFELSE([AC_LANG_PROGRAM([[]],[[]])],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no])
1344 if test x"$lt_cv_cc_needs_belf" != x"yes"; then
1345 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
1346 CFLAGS="$SAVE_CFLAGS"
1350 # Find out which ABI we are using.
1351 echo 'int i;' > conftest.$ac_ext
1352 if AC_TRY_EVAL(ac_compile); then
1353 case `/usr/bin/file conftest.o` in
1355 case $lt_cv_prog_gnu_ld in
1356 yes*) LD="${LD-ld} -m elf64_sparc" ;;
1358 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
1370 need_locks="$enable_libtool_lock"
1376 m4_defun([_LT_PROG_AR],
1377 [AC_CHECK_TOOLS(AR, [ar], false)
1380 _LT_DECL([], [AR], [1], [The archiver])
1381 _LT_DECL([], [AR_FLAGS], [1], [Flags to create an archive])
1383 AC_CACHE_CHECK([for archiver @FILE support], [lt_cv_ar_at_file],
1384 [lt_cv_ar_at_file=no
1385 AC_COMPILE_IFELSE([AC_LANG_PROGRAM],
1386 [echo conftest.$ac_objext > conftest.lst
1387 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&AS_MESSAGE_LOG_FD'
1388 AC_TRY_EVAL([lt_ar_try])
1389 if test "$ac_status" -eq 0; then
1390 # Ensure the archiver fails upon bogus file names.
1391 rm -f conftest.$ac_objext libconftest.a
1392 AC_TRY_EVAL([lt_ar_try])
1393 if test "$ac_status" -ne 0; then
1397 rm -f conftest.* libconftest.a
1401 if test "x$lt_cv_ar_at_file" = xno; then
1404 archiver_list_spec=$lt_cv_ar_at_file
1406 _LT_DECL([], [archiver_list_spec], [1],
1407 [How to feed a file listing to the archiver])
1411 # _LT_CMD_OLD_ARCHIVE
1412 # -------------------
1413 m4_defun([_LT_CMD_OLD_ARCHIVE],
1416 AC_CHECK_TOOL(STRIP, strip, :)
1417 test -z "$STRIP" && STRIP=:
1418 _LT_DECL([], [STRIP], [1], [A symbol stripping program])
1420 AC_CHECK_TOOL(RANLIB, ranlib, :)
1421 test -z "$RANLIB" && RANLIB=:
1422 _LT_DECL([], [RANLIB], [1],
1423 [Commands used to install an old-style archive])
1425 # Determine commands to create old-style static archives.
1426 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
1427 old_postinstall_cmds='chmod 644 $oldlib'
1428 old_postuninstall_cmds=
1430 if test -n "$RANLIB"; then
1433 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
1436 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
1439 old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
1444 lock_old_archive_extraction=yes ;;
1446 lock_old_archive_extraction=no ;;
1448 _LT_DECL([], [old_postinstall_cmds], [2])
1449 _LT_DECL([], [old_postuninstall_cmds], [2])
1450 _LT_TAGDECL([], [old_archive_cmds], [2],
1451 [Commands used to build an old-style archive])
1452 _LT_DECL([], [lock_old_archive_extraction], [0],
1453 [Whether to use a lock for old archive extraction])
1454 ])# _LT_CMD_OLD_ARCHIVE
1457 # _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
1458 # [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE])
1459 # ----------------------------------------------------------------
1460 # Check whether the given compiler option works
1461 AC_DEFUN([_LT_COMPILER_OPTION],
1462 [m4_require([_LT_FILEUTILS_DEFAULTS])dnl
1463 m4_require([_LT_DECL_SED])dnl
1464 AC_CACHE_CHECK([$1], [$2],
1466 m4_if([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4])
1467 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
1468 lt_compiler_flag="$3"
1469 # Insert the option either (1) after the last *FLAGS variable, or
1470 # (2) before a word containing "conftest.", or (3) at the end.
1471 # Note that $ac_compile itself does not contain backslashes and begins
1472 # with a dollar sign (not a hyphen), so the echo should work correctly.
1473 # The option is referenced via a variable to avoid confusing sed.
1474 lt_compile=`echo "$ac_compile" | $SED \
1475 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
1476 -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
1477 -e 's:$: $lt_compiler_flag:'`
1478 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
1479 (eval "$lt_compile" 2>conftest.err)
1481 cat conftest.err >&AS_MESSAGE_LOG_FD
1482 echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
1483 if (exit $ac_status) && test -s "$ac_outfile"; then
1484 # The compiler can only warn and ignore the option if not recognized
1485 # So say no if there are warnings other than the usual output.
1486 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
1487 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
1488 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
1495 if test x"[$]$2" = xyes; then
1496 m4_if([$5], , :, [$5])
1498 m4_if([$6], , :, [$6])
1500 ])# _LT_COMPILER_OPTION
1503 AU_ALIAS([AC_LIBTOOL_COMPILER_OPTION], [_LT_COMPILER_OPTION])
1504 dnl aclocal-1.4 backwards compatibility:
1505 dnl AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], [])
1508 # _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
1509 # [ACTION-SUCCESS], [ACTION-FAILURE])
1510 # ----------------------------------------------------
1511 # Check whether the given linker option works
1512 AC_DEFUN([_LT_LINKER_OPTION],
1513 [m4_require([_LT_FILEUTILS_DEFAULTS])dnl
1514 m4_require([_LT_DECL_SED])dnl
1515 AC_CACHE_CHECK([$1], [$2],
1517 save_LDFLAGS="$LDFLAGS"
1518 LDFLAGS="$LDFLAGS $3"
1519 echo "$lt_simple_link_test_code" > conftest.$ac_ext
1520 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
1521 # The linker can only warn and ignore the option if not recognized
1522 # So say no if there are warnings
1523 if test -s conftest.err; then
1524 # Append any errors to the config.log.
1525 cat conftest.err 1>&AS_MESSAGE_LOG_FD
1526 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
1527 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
1528 if diff conftest.exp conftest.er2 >/dev/null; then
1536 LDFLAGS="$save_LDFLAGS"
1539 if test x"[$]$2" = xyes; then
1540 m4_if([$4], , :, [$4])
1542 m4_if([$5], , :, [$5])
1544 ])# _LT_LINKER_OPTION
1547 AU_ALIAS([AC_LIBTOOL_LINKER_OPTION], [_LT_LINKER_OPTION])
1548 dnl aclocal-1.4 backwards compatibility:
1549 dnl AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], [])
1554 AC_DEFUN([LT_CMD_MAX_LEN],
1555 [AC_REQUIRE([AC_CANONICAL_HOST])dnl
1556 # find the maximum length of command line arguments
1557 AC_MSG_CHECKING([the maximum length of command line arguments])
1558 AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl
1564 # On DJGPP, this test can blow up pretty badly due to problems in libc
1565 # (any single argument exceeding 2000 bytes causes a buffer overrun
1566 # during glob expansion). Even if it were fixed, the result of this
1567 # check would be larger than it should be.
1568 lt_cv_sys_max_cmd_len=12288; # 12K is about right
1572 # Under GNU Hurd, this test is not required because there is
1573 # no limit to the length of command line arguments.
1574 # Libtool will interpret -1 as no limit whatsoever
1575 lt_cv_sys_max_cmd_len=-1;
1578 cygwin* | mingw* | cegcc*)
1579 # On Win9x/ME, this test blows up -- it succeeds, but takes
1580 # about 5 minutes as the teststring grows exponentially.
1581 # Worse, since 9x/ME are not pre-emptively multitasking,
1582 # you end up with a "frozen" computer, even though with patience
1583 # the test eventually succeeds (with a max line length of 256k).
1584 # Instead, let's just punt: use the minimum linelength reported by
1585 # all of the supported platforms: 8192 (on NT/2K/XP).
1586 lt_cv_sys_max_cmd_len=8192;
1590 # On MiNT this can take a long time and run out of memory.
1591 lt_cv_sys_max_cmd_len=8192;
1595 # On AmigaOS with pdksh, this test takes hours, literally.
1596 # So we just punt and use a minimum line length of 8192.
1597 lt_cv_sys_max_cmd_len=8192;
1600 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
1601 # This has been around since 386BSD, at least. Likely further.
1602 if test -x /sbin/sysctl; then
1603 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
1604 elif test -x /usr/sbin/sysctl; then
1605 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
1607 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs
1609 # And add a safety zone
1610 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
1611 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
1615 # We know the value 262144 and hardcode it with a safety zone (like BSD)
1616 lt_cv_sys_max_cmd_len=196608
1620 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
1621 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
1622 # nice to cause kernel panics so lets avoid the loop below.
1623 # First set a reasonable default.
1624 lt_cv_sys_max_cmd_len=16384
1626 if test -x /sbin/sysconfig; then
1627 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
1628 *1*) lt_cv_sys_max_cmd_len=-1 ;;
1633 lt_cv_sys_max_cmd_len=102400
1635 sysv5* | sco5v6* | sysv4.2uw2*)
1636 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
1637 if test -n "$kargmax"; then
1638 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'`
1640 lt_cv_sys_max_cmd_len=32768
1644 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
1645 if test -n "$lt_cv_sys_max_cmd_len"; then
1646 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
1647 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
1649 # Make teststring a little bigger before we do anything with it.
1650 # a 1K string should be a reasonable start.
1651 for i in 1 2 3 4 5 6 7 8 ; do
1652 teststring=$teststring$teststring
1654 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
1655 # If test is not a shell built-in, we'll probably end up computing a
1656 # maximum length that is only half of the actual maximum length, but
1658 while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \
1659 = "X$teststring$teststring"; } >/dev/null 2>&1 &&
1660 test $i != 17 # 1/2 MB should be enough
1663 teststring=$teststring$teststring
1665 # Only check the string length outside the loop.
1666 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
1668 # Add a significant safety factor because C++ compilers can tack on
1669 # massive amounts of additional arguments before passing them to the
1670 # linker. It appears as though 1/2 is a usable value.
1671 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
1676 if test -n $lt_cv_sys_max_cmd_len ; then
1677 AC_MSG_RESULT($lt_cv_sys_max_cmd_len)
1681 max_cmd_len=$lt_cv_sys_max_cmd_len
1682 _LT_DECL([], [max_cmd_len], [0],
1683 [What is the maximum length of a command?])
1687 AU_ALIAS([AC_LIBTOOL_SYS_MAX_CMD_LEN], [LT_CMD_MAX_LEN])
1688 dnl aclocal-1.4 backwards compatibility:
1689 dnl AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], [])
1694 m4_defun([_LT_HEADER_DLFCN],
1695 [AC_CHECK_HEADERS([dlfcn.h], [], [], [AC_INCLUDES_DEFAULT])dnl
1696 ])# _LT_HEADER_DLFCN
1699 # _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
1700 # ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
1701 # ----------------------------------------------------------------
1702 m4_defun([_LT_TRY_DLOPEN_SELF],
1703 [m4_require([_LT_HEADER_DLFCN])dnl
1704 if test "$cross_compiling" = yes; then :
1707 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
1708 lt_status=$lt_dlunknown
1709 cat > conftest.$ac_ext <<_LT_EOF
1710 [#line $LINENO "configure"
1711 #include "confdefs.h"
1720 # define LT_DLGLOBAL RTLD_GLOBAL
1723 # define LT_DLGLOBAL DL_GLOBAL
1725 # define LT_DLGLOBAL 0
1729 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
1730 find out it does not work in some platform. */
1731 #ifndef LT_DLLAZY_OR_NOW
1733 # define LT_DLLAZY_OR_NOW RTLD_LAZY
1736 # define LT_DLLAZY_OR_NOW DL_LAZY
1739 # define LT_DLLAZY_OR_NOW RTLD_NOW
1742 # define LT_DLLAZY_OR_NOW DL_NOW
1744 # define LT_DLLAZY_OR_NOW 0
1751 /* When -fvisbility=hidden is used, assume the code has been annotated
1752 correspondingly for the symbols needed. */
1753 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
1754 int fnord () __attribute__((visibility("default")));
1757 int fnord () { return 42; }
1760 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
1761 int status = $lt_dlunknown;
1765 if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
1768 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
1769 else puts (dlerror ());
1771 /* dlclose (self); */
1779 if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then
1780 (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null
1783 x$lt_dlno_uscore) $1 ;;
1784 x$lt_dlneed_uscore) $2 ;;
1785 x$lt_dlunknown|x*) $3 ;;
1788 # compilation failed
1793 ])# _LT_TRY_DLOPEN_SELF
1796 # LT_SYS_DLOPEN_SELF
1797 # ------------------
1798 AC_DEFUN([LT_SYS_DLOPEN_SELF],
1799 [m4_require([_LT_HEADER_DLFCN])dnl
1800 if test "x$enable_dlopen" != xyes; then
1801 enable_dlopen=unknown
1802 enable_dlopen_self=unknown
1803 enable_dlopen_self_static=unknown
1810 lt_cv_dlopen="load_add_on"
1812 lt_cv_dlopen_self=yes
1815 mingw* | pw32* | cegcc*)
1816 lt_cv_dlopen="LoadLibrary"
1821 lt_cv_dlopen="dlopen"
1826 # if libdl is installed we need to link against it
1827 AC_CHECK_LIB([dl], [dlopen],
1828 [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[
1831 lt_cv_dlopen_self=yes
1836 AC_CHECK_FUNC([shl_load],
1837 [lt_cv_dlopen="shl_load"],
1838 [AC_CHECK_LIB([dld], [shl_load],
1839 [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"],
1840 [AC_CHECK_FUNC([dlopen],
1841 [lt_cv_dlopen="dlopen"],
1842 [AC_CHECK_LIB([dl], [dlopen],
1843 [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],
1844 [AC_CHECK_LIB([svld], [dlopen],
1845 [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"],
1846 [AC_CHECK_LIB([dld], [dld_link],
1847 [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"])
1856 if test "x$lt_cv_dlopen" != xno; then
1862 case $lt_cv_dlopen in
1864 save_CPPFLAGS="$CPPFLAGS"
1865 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
1867 save_LDFLAGS="$LDFLAGS"
1868 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
1871 LIBS="$lt_cv_dlopen_libs $LIBS"
1873 AC_CACHE_CHECK([whether a program can dlopen itself],
1874 lt_cv_dlopen_self, [dnl
1875 _LT_TRY_DLOPEN_SELF(
1876 lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes,
1877 lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross)
1880 if test "x$lt_cv_dlopen_self" = xyes; then
1881 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
1882 AC_CACHE_CHECK([whether a statically linked program can dlopen itself],
1883 lt_cv_dlopen_self_static, [dnl
1884 _LT_TRY_DLOPEN_SELF(
1885 lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes,
1886 lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross)
1890 CPPFLAGS="$save_CPPFLAGS"
1891 LDFLAGS="$save_LDFLAGS"
1896 case $lt_cv_dlopen_self in
1897 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
1898 *) enable_dlopen_self=unknown ;;
1901 case $lt_cv_dlopen_self_static in
1902 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
1903 *) enable_dlopen_self_static=unknown ;;
1906 _LT_DECL([dlopen_support], [enable_dlopen], [0],
1907 [Whether dlopen is supported])
1908 _LT_DECL([dlopen_self], [enable_dlopen_self], [0],
1909 [Whether dlopen of programs is supported])
1910 _LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0],
1911 [Whether dlopen of statically linked programs is supported])
1912 ])# LT_SYS_DLOPEN_SELF
1915 AU_ALIAS([AC_LIBTOOL_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF])
1916 dnl aclocal-1.4 backwards compatibility:
1917 dnl AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], [])
1920 # _LT_COMPILER_C_O([TAGNAME])
1921 # ---------------------------
1922 # Check to see if options -c and -o are simultaneously supported by compiler.
1923 # This macro does not hard code the compiler like AC_PROG_CC_C_O.
1924 m4_defun([_LT_COMPILER_C_O],
1925 [m4_require([_LT_DECL_SED])dnl
1926 m4_require([_LT_FILEUTILS_DEFAULTS])dnl
1927 m4_require([_LT_TAG_COMPILER])dnl
1928 AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext],
1929 [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)],
1930 [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no
1931 $RM -r conftest 2>/dev/null
1935 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
1937 lt_compiler_flag="-o out/conftest2.$ac_objext"
1938 # Insert the option either (1) after the last *FLAGS variable, or
1939 # (2) before a word containing "conftest.", or (3) at the end.
1940 # Note that $ac_compile itself does not contain backslashes and begins
1941 # with a dollar sign (not a hyphen), so the echo should work correctly.
1942 lt_compile=`echo "$ac_compile" | $SED \
1943 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
1944 -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
1945 -e 's:$: $lt_compiler_flag:'`
1946 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
1947 (eval "$lt_compile" 2>out/conftest.err)
1949 cat out/conftest.err >&AS_MESSAGE_LOG_FD
1950 echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
1951 if (exit $ac_status) && test -s out/conftest2.$ac_objext
1953 # The compiler can only warn and ignore the option if not recognized
1954 # So say no if there are warnings
1955 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
1956 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
1957 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
1958 _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
1961 chmod u+w . 2>&AS_MESSAGE_LOG_FD
1963 # SGI C++ compiler will create directory out/ii_files/ for
1964 # template instantiation
1965 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
1966 $RM out/* && rmdir out
1971 _LT_TAGDECL([compiler_c_o], [lt_cv_prog_compiler_c_o], [1],
1972 [Does compiler simultaneously support -c and -o options?])
1973 ])# _LT_COMPILER_C_O
1976 # _LT_COMPILER_FILE_LOCKS([TAGNAME])
1977 # ----------------------------------
1978 # Check to see if we can do hard links to lock some files if needed
1979 m4_defun([_LT_COMPILER_FILE_LOCKS],
1980 [m4_require([_LT_ENABLE_LOCK])dnl
1981 m4_require([_LT_FILEUTILS_DEFAULTS])dnl
1982 _LT_COMPILER_C_O([$1])
1984 hard_links="nottested"
1985 if test "$_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; then
1986 # do not overwrite the value of need_locks provided by the user
1987 AC_MSG_CHECKING([if we can lock with hard links])
1990 ln conftest.a conftest.b 2>/dev/null && hard_links=no
1992 ln conftest.a conftest.b 2>&5 || hard_links=no
1993 ln conftest.a conftest.b 2>/dev/null && hard_links=no
1994 AC_MSG_RESULT([$hard_links])
1995 if test "$hard_links" = no; then
1996 AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe])
2002 _LT_DECL([], [need_locks], [1], [Must we lock files when doing compilation?])
2003 ])# _LT_COMPILER_FILE_LOCKS
2008 m4_defun([_LT_CHECK_OBJDIR],
2009 [AC_CACHE_CHECK([for objdir], [lt_cv_objdir],
2010 [rm -f .libs 2>/dev/null
2011 mkdir .libs 2>/dev/null
2012 if test -d .libs; then
2015 # MS-DOS does not allow filenames that begin with a dot.
2018 rmdir .libs 2>/dev/null])
2019 objdir=$lt_cv_objdir
2020 _LT_DECL([], [objdir], [0],
2021 [The name of the directory that contains temporary libtool files])dnl
2022 m4_pattern_allow([LT_OBJDIR])dnl
2023 AC_DEFINE_UNQUOTED(LT_OBJDIR, "$lt_cv_objdir/",
2024 [Define to the sub-directory in which libtool stores uninstalled libraries.])
2025 ])# _LT_CHECK_OBJDIR
2028 # _LT_LINKER_HARDCODE_LIBPATH([TAGNAME])
2029 # --------------------------------------
2030 # Check hardcoding attributes.
2031 m4_defun([_LT_LINKER_HARDCODE_LIBPATH],
2032 [AC_MSG_CHECKING([how to hardcode library paths into programs])
2033 _LT_TAGVAR(hardcode_action, $1)=
2034 if test -n "$_LT_TAGVAR(hardcode_libdir_flag_spec, $1)" ||
2035 test -n "$_LT_TAGVAR(runpath_var, $1)" ||
2036 test "X$_LT_TAGVAR(hardcode_automatic, $1)" = "Xyes" ; then
2038 # We can hardcode non-existent directories.
2039 if test "$_LT_TAGVAR(hardcode_direct, $1)" != no &&
2040 # If the only mechanism to avoid hardcoding is shlibpath_var, we
2041 # have to relink, otherwise we might link with an installed library
2042 # when we should be linking with a yet-to-be-installed one
2043 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, $1)" != no &&
2044 test "$_LT_TAGVAR(hardcode_minus_L, $1)" != no; then
2045 # Linking always hardcodes the temporary library directory.
2046 _LT_TAGVAR(hardcode_action, $1)=relink
2048 # We can link without hardcoding, and we can hardcode nonexisting dirs.
2049 _LT_TAGVAR(hardcode_action, $1)=immediate
2052 # We cannot hardcode anything, or else we can only hardcode existing
2054 _LT_TAGVAR(hardcode_action, $1)=unsupported
2056 AC_MSG_RESULT([$_LT_TAGVAR(hardcode_action, $1)])
2058 if test "$_LT_TAGVAR(hardcode_action, $1)" = relink ||
2059 test "$_LT_TAGVAR(inherit_rpath, $1)" = yes; then
2060 # Fast installation is not supported
2061 enable_fast_install=no
2062 elif test "$shlibpath_overrides_runpath" = yes ||
2063 test "$enable_shared" = no; then
2064 # Fast installation is not necessary
2065 enable_fast_install=needless
2067 _LT_TAGDECL([], [hardcode_action], [0],
2068 [How to hardcode a shared library path into an executable])
2069 ])# _LT_LINKER_HARDCODE_LIBPATH
2074 m4_defun([_LT_CMD_STRIPLIB],
2075 [m4_require([_LT_DECL_EGREP])
2078 AC_MSG_CHECKING([whether stripping libraries is possible])
2079 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
2080 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
2081 test -z "$striplib" && striplib="$STRIP --strip-unneeded"
2082 AC_MSG_RESULT([yes])
2084 # FIXME - insert some real tests, host_os isn't really good enough
2087 if test -n "$STRIP" ; then
2088 striplib="$STRIP -x"
2089 old_striplib="$STRIP -S"
2090 AC_MSG_RESULT([yes])
2100 _LT_DECL([], [old_striplib], [1], [Commands to strip libraries])
2101 _LT_DECL([], [striplib], [1])
2102 ])# _LT_CMD_STRIPLIB
2105 # _LT_SYS_DYNAMIC_LINKER([TAG])
2106 # -----------------------------
2107 # PORTME Fill in your ld.so characteristics
2108 m4_defun([_LT_SYS_DYNAMIC_LINKER],
2109 [AC_REQUIRE([AC_CANONICAL_HOST])dnl
2110 m4_require([_LT_DECL_EGREP])dnl
2111 m4_require([_LT_FILEUTILS_DEFAULTS])dnl
2112 m4_require([_LT_DECL_OBJDUMP])dnl
2113 m4_require([_LT_DECL_SED])dnl
2114 m4_require([_LT_CHECK_SHELL_FEATURES])dnl
2115 AC_MSG_CHECKING([dynamic linker characteristics])
2118 if test "$GCC" = yes; then
2120 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
2121 *) lt_awk_arg="/^libraries:/" ;;
2124 mingw* | cegcc*) lt_sed_strip_eq="s,=\([[A-Za-z]]:\),\1,g" ;;
2125 *) lt_sed_strip_eq="s,=/,/,g" ;;
2127 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
2128 case $lt_search_path_spec in
2130 # if the path contains ";" then we assume it to be the separator
2131 # otherwise default to the standard path separator (i.e. ":") - it is
2132 # assumed that no part of a normal pathname contains ";" but that should
2133 # okay in the real world where ";" in dirpaths is itself problematic.
2134 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
2137 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
2140 # Ok, now we have the path, separated by spaces, we can step through it
2141 # and add multilib dir if necessary.
2142 lt_tmp_lt_search_path_spec=
2143 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
2144 for lt_sys_path in $lt_search_path_spec; do
2145 if test -d "$lt_sys_path/$lt_multi_os_dir"; then
2146 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
2148 test -d "$lt_sys_path" && \
2149 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
2152 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
2153 BEGIN {RS=" "; FS="/|\n";} {
2156 for (lt_i = NF; lt_i > 0; lt_i--) {
2157 if ($lt_i != "" && $lt_i != ".") {
2158 if ($lt_i == "..") {
2161 if (lt_count == 0) {
2162 lt_foo="/" $lt_i lt_foo;
2169 if (lt_foo != "") { lt_freq[[lt_foo]]++; }
2170 if (lt_freq[[lt_foo]] == 1) { print lt_foo; }
2172 # AWK program above erroneously prepends '/' to C:/dos/paths
2175 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
2176 $SED 's,/\([[A-Za-z]]:\),\1,g'` ;;
2178 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
2180 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
2183 libname_spec='lib$name'
2191 shlibpath_overrides_runpath=unknown
2193 dynamic_linker="$host_os ld.so"
2194 sys_lib_dlsearch_path_spec="/lib /usr/lib"
2195 need_lib_prefix=unknown
2196 hardcode_into_libs=no
2198 # when you set need_version to no, make sure it does not cause -set_version
2199 # flags to be left without arguments
2200 need_version=unknown
2205 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
2206 shlibpath_var=LIBPATH
2208 # AIX 3 has no versioning support, so we append a major version to the name.
2209 soname_spec='${libname}${release}${shared_ext}$major'
2216 hardcode_into_libs=yes
2217 if test "$host_cpu" = ia64; then
2218 # AIX 5 supports IA64
2219 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
2220 shlibpath_var=LD_LIBRARY_PATH
2222 # With GCC up to 2.95.x, collect2 would create an import file
2223 # for dependence libraries. The import file would start with
2224 # the line `#! .'. This would cause the generated library to
2225 # depend on `.', always an invalid library. This was fixed in
2226 # development snapshots of GCC prior to 3.0.
2228 aix4 | aix4.[[01]] | aix4.[[01]].*)
2229 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
2231 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
2238 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
2239 # soname into executable. Probably we can add versioning support to
2240 # collect2, so additional links can be useful in future.
2241 if test "$aix_use_runtimelinking" = yes; then
2242 # If using run time linking (on AIX 4.2 or later) use lib<name>.so
2243 # instead of lib<name>.a to let people know that these are not
2244 # typical AIX shared libraries.
2245 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2247 # We preserve .a as extension for shared libraries through AIX4.2
2248 # and later when we are not doing run time linking.
2249 library_names_spec='${libname}${release}.a $libname.a'
2250 soname_spec='${libname}${release}${shared_ext}$major'
2252 shlibpath_var=LIBPATH
2259 # Since July 2007 AmigaOS4 officially supports .so libraries.
2260 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
2261 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2264 library_names_spec='$libname.ixlibrary $libname.a'
2265 # Create ${libname}_ixlibrary.a entries in /sys/libs.
2266 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 ${libname}_ixlibrary.a || exit 1; done'
2272 library_names_spec='${libname}${shared_ext}'
2273 dynamic_linker="$host_os ld.so"
2274 shlibpath_var=LIBRARY_PATH
2280 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2281 soname_spec='${libname}${release}${shared_ext}$major'
2282 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
2283 shlibpath_var=LD_LIBRARY_PATH
2284 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
2285 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
2286 # the default ld.so.conf also contains /usr/contrib/lib and
2287 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
2288 # libtool to hard-code these into programs
2291 cygwin* | mingw* | pw32* | cegcc*)
2292 version_type=windows
2297 case $GCC,$cc_basename in
2300 library_names_spec='$libname.dll.a'
2301 # DLL is installed to $(libdir)/../bin by postinstall_cmds
2302 postinstall_cmds='base_file=`basename \${file}`~
2303 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
2304 dldir=$destdir/`dirname \$dlpath`~
2305 test -d \$dldir || mkdir -p \$dldir~
2306 $install_prog $dir/$dlname \$dldir/$dlname~
2307 chmod a+x \$dldir/$dlname~
2308 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
2309 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
2311 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
2312 dlpath=$dir/\$dldll~
2314 shlibpath_overrides_runpath=yes
2318 # Cygwin DLLs use 'cyg' prefix rather than 'lib'
2319 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
2321 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"])
2324 # MinGW DLLs use traditional 'lib' prefix
2325 soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
2328 # pw32 DLLs use 'pw' prefix rather than 'lib'
2329 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
2332 dynamic_linker='Win32 ld.exe'
2337 libname_spec='$name'
2338 soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
2339 library_names_spec='${libname}.dll.lib'
2343 sys_lib_search_path_spec=
2349 # Let DOS variable expansion print the short 8.3 style file name.
2350 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"`
2351 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path"
2354 # Convert to MSYS style.
2355 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([[a-zA-Z]]\\):| /\\1|g' -e 's|^ ||'`
2358 # Convert to unix form, then to dos form, then back to unix form
2359 # but this time dos style (no spaces!) so that the unix form looks
2360 # like /cygdrive/c/PROGRA~1:/cygdr...
2361 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"`
2362 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null`
2363 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
2366 sys_lib_search_path_spec="$LIB"
2367 if $ECHO "$sys_lib_search_path_spec" | [$GREP ';[c-zC-Z]:/' >/dev/null]; then
2368 # It is most probably a Windows format PATH.
2369 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
2371 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
2373 # FIXME: find the short name or the path components, as spaces are
2374 # common. (e.g. "Program Files" -> "PROGRA~1")
2378 # DLL is installed to $(libdir)/../bin by postinstall_cmds
2379 postinstall_cmds='base_file=`basename \${file}`~
2380 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
2381 dldir=$destdir/`dirname \$dlpath`~
2382 test -d \$dldir || mkdir -p \$dldir~
2383 $install_prog $dir/$dlname \$dldir/$dlname'
2384 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
2385 dlpath=$dir/\$dldll~
2387 shlibpath_overrides_runpath=yes
2388 dynamic_linker='Win32 link.exe'
2392 # Assume MSVC wrapper
2393 library_names_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext} $libname.lib'
2394 dynamic_linker='Win32 ld.exe'
2397 # FIXME: first we should search . and the directory the executable is in
2401 darwin* | rhapsody*)
2402 dynamic_linker="$host_os dyld"
2406 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
2407 soname_spec='${libname}${release}${major}$shared_ext'
2408 shlibpath_overrides_runpath=yes
2409 shlibpath_var=DYLD_LIBRARY_PATH
2410 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
2412 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"])
2413 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
2420 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
2421 soname_spec='${libname}${release}${shared_ext}$major'
2422 shlibpath_var=LD_LIBRARY_PATH
2429 freebsd* | dragonfly*)
2430 # DragonFly does not have aout. When/if they implement a new
2431 # versioning mechanism, adjust this.
2432 if test -x /usr/bin/objformat; then
2433 objformat=`/usr/bin/objformat`
2436 freebsd[[123]]*) objformat=aout ;;
2440 version_type=freebsd-$objformat
2441 case $version_type in
2443 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
2448 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
2452 shlibpath_var=LD_LIBRARY_PATH
2455 shlibpath_overrides_runpath=yes
2457 freebsd3.[[01]]* | freebsdelf3.[[01]]*)
2458 shlibpath_overrides_runpath=yes
2459 hardcode_into_libs=yes
2461 freebsd3.[[2-9]]* | freebsdelf3.[[2-9]]* | \
2462 freebsd4.[[0-5]] | freebsdelf4.[[0-5]] | freebsd4.1.1 | freebsdelf4.1.1)
2463 shlibpath_overrides_runpath=no
2464 hardcode_into_libs=yes
2466 *) # from 4.6 on, and DragonFly
2467 shlibpath_overrides_runpath=yes
2468 hardcode_into_libs=yes
2477 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
2478 soname_spec='${libname}${release}${shared_ext}$major'
2479 shlibpath_var=LD_LIBRARY_PATH
2480 hardcode_into_libs=yes
2487 dynamic_linker="$host_os runtime_loader"
2488 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
2489 soname_spec='${libname}${release}${shared_ext}$major'
2490 shlibpath_var=LIBRARY_PATH
2491 shlibpath_overrides_runpath=yes
2492 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
2493 hardcode_into_libs=yes
2496 hpux9* | hpux10* | hpux11*)
2497 # Give a soname corresponding to the major version so that dld.sl refuses to
2498 # link against other versions.
2505 hardcode_into_libs=yes
2506 dynamic_linker="$host_os dld.so"
2507 shlibpath_var=LD_LIBRARY_PATH
2508 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
2509 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2510 soname_spec='${libname}${release}${shared_ext}$major'
2511 if test "X$HPUX_IA64_MODE" = X32; then
2512 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
2514 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
2516 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
2520 hardcode_into_libs=yes
2521 dynamic_linker="$host_os dld.sl"
2522 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
2523 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
2524 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2525 soname_spec='${libname}${release}${shared_ext}$major'
2526 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
2527 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
2531 dynamic_linker="$host_os dld.sl"
2532 shlibpath_var=SHLIB_PATH
2533 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
2534 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2535 soname_spec='${libname}${release}${shared_ext}$major'
2538 # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
2539 postinstall_cmds='chmod 555 $lib'
2540 # or fails outright, so override atomically:
2541 install_override_mode=555
2548 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
2549 soname_spec='${libname}${release}${shared_ext}$major'
2550 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
2551 shlibpath_var=LD_LIBRARY_PATH
2552 shlibpath_overrides_runpath=no
2553 hardcode_into_libs=yes
2556 irix5* | irix6* | nonstopux*)
2558 nonstopux*) version_type=nonstopux ;;
2560 if test "$lt_cv_prog_gnu_ld" = yes; then
2568 soname_spec='${libname}${release}${shared_ext}$major'
2569 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
2571 irix5* | nonstopux*)
2575 case $LD in # libtool.m4 will add one of these switches to LD
2576 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
2577 libsuff= shlibsuff= libmagic=32-bit;;
2578 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
2579 libsuff=32 shlibsuff=N32 libmagic=N32;;
2580 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
2581 libsuff=64 shlibsuff=64 libmagic=64-bit;;
2582 *) libsuff= shlibsuff= libmagic=never-match;;
2586 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
2587 shlibpath_overrides_runpath=no
2588 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
2589 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
2590 hardcode_into_libs=yes
2593 # No shared lib support for Linux oldld, aout, or coff.
2594 linux*oldld* | linux*aout* | linux*coff*)
2598 # This must be Linux ELF.
2599 linux* | k*bsd*-gnu | kopensolaris*-gnu)
2603 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2604 soname_spec='${libname}${release}${shared_ext}$major'
2605 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
2606 shlibpath_var=LD_LIBRARY_PATH
2607 shlibpath_overrides_runpath=no
2609 # Some binutils ld are patched to set DT_RUNPATH
2610 AC_CACHE_VAL([lt_cv_shlibpath_overrides_runpath],
2611 [lt_cv_shlibpath_overrides_runpath=no
2612 save_LDFLAGS=$LDFLAGS
2614 eval "libdir=/foo; wl=\"$_LT_TAGVAR(lt_prog_compiler_wl, $1)\"; \
2615 LDFLAGS=\"\$LDFLAGS $_LT_TAGVAR(hardcode_libdir_flag_spec, $1)\""
2616 AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])],
2617 [AS_IF([ ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null],
2618 [lt_cv_shlibpath_overrides_runpath=yes])])
2619 LDFLAGS=$save_LDFLAGS
2622 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
2624 # This implies no fast_install, which is unacceptable.
2625 # Some rework will be needed to allow for fast_install
2626 # before this can be enabled.
2627 hardcode_into_libs=yes
2629 # Append ld.so.conf contents to the search path
2630 if test -f /etc/ld.so.conf; then
2631 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' ' '`
2632 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
2635 # We used to test for /lib/ld.so.1 and disable shared libraries on
2636 # powerpc, because MkLinux only supported shared libraries with the
2637 # GNU dynamic linker. Since this was broken with cross compilers,
2638 # most powerpc-linux boxes support dynamic linking these days and
2639 # people can always --disable-shared, the test was removed, and we
2640 # assume the GNU/Linux dynamic linker is in use.
2641 dynamic_linker='GNU/Linux ld.so'
2648 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
2649 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
2650 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
2651 dynamic_linker='NetBSD (a.out) ld.so'
2653 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
2654 soname_spec='${libname}${release}${shared_ext}$major'
2655 dynamic_linker='NetBSD ld.elf_so'
2657 shlibpath_var=LD_LIBRARY_PATH
2658 shlibpath_overrides_runpath=yes
2659 hardcode_into_libs=yes
2664 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2665 shlibpath_var=LD_LIBRARY_PATH
2666 shlibpath_overrides_runpath=yes
2673 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2674 soname_spec='${libname}${release}${shared_ext}$major'
2675 shlibpath_var=LD_LIBRARY_PATH
2676 shlibpath_overrides_runpath=no
2677 hardcode_into_libs=yes
2678 dynamic_linker='ldqnx.so'
2683 sys_lib_dlsearch_path_spec="/usr/lib"
2685 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
2687 openbsd3.3 | openbsd3.3.*) need_version=yes ;;
2688 *) need_version=no ;;
2690 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
2691 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
2692 shlibpath_var=LD_LIBRARY_PATH
2693 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
2695 openbsd2.[[89]] | openbsd2.[[89]].*)
2696 shlibpath_overrides_runpath=no
2699 shlibpath_overrides_runpath=yes
2703 shlibpath_overrides_runpath=yes
2708 libname_spec='$name'
2711 library_names_spec='$libname${shared_ext} $libname.a'
2712 dynamic_linker='OS/2 ld.exe'
2713 shlibpath_var=LIBPATH
2716 osf3* | osf4* | osf5*)
2720 soname_spec='${libname}${release}${shared_ext}$major'
2721 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2722 shlibpath_var=LD_LIBRARY_PATH
2723 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
2724 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
2735 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2736 soname_spec='${libname}${release}${shared_ext}$major'
2737 shlibpath_var=LD_LIBRARY_PATH
2738 shlibpath_overrides_runpath=yes
2739 hardcode_into_libs=yes
2740 # ldd complains unless libraries are executable
2741 postinstall_cmds='chmod +x $lib'
2746 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
2747 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
2748 shlibpath_var=LD_LIBRARY_PATH
2749 shlibpath_overrides_runpath=yes
2750 if test "$with_gnu_ld" = yes; then
2758 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2759 soname_spec='${libname}${release}${shared_ext}$major'
2760 shlibpath_var=LD_LIBRARY_PATH
2761 case $host_vendor in
2763 shlibpath_overrides_runpath=no
2765 runpath_var=LD_RUN_PATH
2773 shlibpath_overrides_runpath=no
2774 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
2780 if test -d /usr/nec ;then
2782 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
2783 soname_spec='$libname${shared_ext}.$major'
2784 shlibpath_var=LD_LIBRARY_PATH
2788 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
2789 version_type=freebsd-elf
2792 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
2793 soname_spec='${libname}${release}${shared_ext}$major'
2794 shlibpath_var=LD_LIBRARY_PATH
2795 shlibpath_overrides_runpath=yes
2796 hardcode_into_libs=yes
2797 if test "$with_gnu_ld" = yes; then
2798 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
2800 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
2803 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
2807 sys_lib_dlsearch_path_spec='/usr/lib'
2811 # TPF is a cross-target only. Preferred cross-host = GNU/Linux.
2815 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2816 shlibpath_var=LD_LIBRARY_PATH
2817 shlibpath_overrides_runpath=no
2818 hardcode_into_libs=yes
2823 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2824 soname_spec='${libname}${release}${shared_ext}$major'
2825 shlibpath_var=LD_LIBRARY_PATH
2832 AC_MSG_RESULT([$dynamic_linker])
2833 test "$dynamic_linker" = no && can_build_shared=no
2835 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
2836 if test "$GCC" = yes; then
2837 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
2840 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
2841 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
2843 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
2844 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
2847 _LT_DECL([], [variables_saved_for_relink], [1],
2848 [Variables whose values should be saved in libtool wrapper scripts and
2849 restored at link time])
2850 _LT_DECL([], [need_lib_prefix], [0],
2851 [Do we need the "lib" prefix for modules?])
2852 _LT_DECL([], [need_version], [0], [Do we need a version for libraries?])
2853 _LT_DECL([], [version_type], [0], [Library versioning type])
2854 _LT_DECL([], [runpath_var], [0], [Shared library runtime path variable])
2855 _LT_DECL([], [shlibpath_var], [0],[Shared library path variable])
2856 _LT_DECL([], [shlibpath_overrides_runpath], [0],
2857 [Is shlibpath searched before the hard-coded library search path?])
2858 _LT_DECL([], [libname_spec], [1], [Format of library name prefix])
2859 _LT_DECL([], [library_names_spec], [1],
2860 [[List of archive names. First name is the real one, the rest are links.
2861 The last name is the one that the linker finds with -lNAME]])
2862 _LT_DECL([], [soname_spec], [1],
2863 [[The coded name of the library, if different from the real name]])
2864 _LT_DECL([], [install_override_mode], [1],
2865 [Permission mode override for installation of shared libraries])
2866 _LT_DECL([], [postinstall_cmds], [2],
2867 [Command to use after installation of a shared archive])
2868 _LT_DECL([], [postuninstall_cmds], [2],
2869 [Command to use after uninstallation of a shared archive])
2870 _LT_DECL([], [finish_cmds], [2],
2871 [Commands used to finish a libtool library installation in a directory])
2872 _LT_DECL([], [finish_eval], [1],
2873 [[As "finish_cmds", except a single script fragment to be evaled but
2875 _LT_DECL([], [hardcode_into_libs], [0],
2876 [Whether we should hardcode library paths into libraries])
2877 _LT_DECL([], [sys_lib_search_path_spec], [2],
2878 [Compile-time system search path for libraries])
2879 _LT_DECL([], [sys_lib_dlsearch_path_spec], [2],
2880 [Run-time system search path for libraries])
2881 ])# _LT_SYS_DYNAMIC_LINKER
2884 # _LT_PATH_TOOL_PREFIX(TOOL)
2885 # --------------------------
2886 # find a file program which can recognize shared library
2887 AC_DEFUN([_LT_PATH_TOOL_PREFIX],
2888 [m4_require([_LT_DECL_EGREP])dnl
2889 AC_MSG_CHECKING([for $1])
2890 AC_CACHE_VAL(lt_cv_path_MAGIC_CMD,
2892 [[\\/*] | ?:[\\/]*])
2893 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
2896 lt_save_MAGIC_CMD="$MAGIC_CMD"
2897 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
2898 dnl $ac_dummy forces splitting on constant user-supplied paths.
2899 dnl POSIX.2 word splitting is done only on the output of word expansions,
2900 dnl not every word. This closes a longstanding sh security hole.
2901 ac_dummy="m4_if([$2], , $PATH, [$2])"
2902 for ac_dir in $ac_dummy; do
2904 test -z "$ac_dir" && ac_dir=.
2905 if test -f $ac_dir/$1; then
2906 lt_cv_path_MAGIC_CMD="$ac_dir/$1"
2907 if test -n "$file_magic_test_file"; then
2908 case $deplibs_check_method in
2910 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
2911 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
2912 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
2913 $EGREP "$file_magic_regex" > /dev/null; then
2918 *** Warning: the command libtool uses to detect shared libraries,
2919 *** $file_magic_cmd, produces output that libtool cannot recognize.
2920 *** The result is that libtool may fail to recognize shared libraries
2921 *** as such. This will affect the creation of libtool libraries that
2922 *** depend on shared libraries, but programs linked with such libtool
2923 *** libraries will work regardless of this problem. Nevertheless, you
2924 *** may want to report the problem to your system manager and/or to
2925 *** bug-libtool@gnu.org
2935 MAGIC_CMD="$lt_save_MAGIC_CMD"
2938 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
2939 if test -n "$MAGIC_CMD"; then
2940 AC_MSG_RESULT($MAGIC_CMD)
2944 _LT_DECL([], [MAGIC_CMD], [0],
2945 [Used to examine libraries when file_magic_cmd begins with "file"])dnl
2946 ])# _LT_PATH_TOOL_PREFIX
2949 AU_ALIAS([AC_PATH_TOOL_PREFIX], [_LT_PATH_TOOL_PREFIX])
2950 dnl aclocal-1.4 backwards compatibility:
2951 dnl AC_DEFUN([AC_PATH_TOOL_PREFIX], [])
2956 # find a file program which can recognize a shared library
2957 m4_defun([_LT_PATH_MAGIC],
2958 [_LT_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH)
2959 if test -z "$lt_cv_path_MAGIC_CMD"; then
2960 if test -n "$ac_tool_prefix"; then
2961 _LT_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH)
2971 # find the pathname to the GNU or non-GNU linker
2972 AC_DEFUN([LT_PATH_LD],
2973 [AC_REQUIRE([AC_PROG_CC])dnl
2974 AC_REQUIRE([AC_CANONICAL_HOST])dnl
2975 AC_REQUIRE([AC_CANONICAL_BUILD])dnl
2976 m4_require([_LT_DECL_SED])dnl
2977 m4_require([_LT_DECL_EGREP])dnl
2978 m4_require([_LT_PROG_ECHO_BACKSLASH])dnl
2980 AC_ARG_WITH([gnu-ld],
2981 [AS_HELP_STRING([--with-gnu-ld],
2982 [assume the C compiler uses GNU ld @<:@default=no@:>@])],
2983 [test "$withval" = no || with_gnu_ld=yes],
2984 [with_gnu_ld=no])dnl
2987 if test "$GCC" = yes; then
2988 # Check if gcc -print-prog-name=ld gives a path.
2989 AC_MSG_CHECKING([for ld used by $CC])
2992 # gcc leaves a trailing carriage return which upsets mingw
2993 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
2995 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
2998 # Accept absolute paths.
2999 [[\\/]]* | ?:[[\\/]]*)
3000 re_direlt='/[[^/]][[^/]]*/\.\./'
3001 # Canonicalize the pathname of ld
3002 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
3003 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
3004 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
3006 test -z "$LD" && LD="$ac_prog"
3009 # If it fails, then pretend we aren't using GCC.
3013 # If it is relative, then search for the first ld in PATH.
3017 elif test "$with_gnu_ld" = yes; then
3018 AC_MSG_CHECKING([for GNU ld])
3020 AC_MSG_CHECKING([for non-GNU ld])
3022 AC_CACHE_VAL(lt_cv_path_LD,
3023 [if test -z "$LD"; then
3024 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
3025 for ac_dir in $PATH; do
3027 test -z "$ac_dir" && ac_dir=.
3028 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
3029 lt_cv_path_LD="$ac_dir/$ac_prog"
3030 # Check to see if the program is GNU ld. I'd rather use --version,
3031 # but apparently some variants of GNU ld only accept -v.
3032 # Break only if it was the GNU/non-GNU ld that we prefer.
3033 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
3034 *GNU* | *'with BFD'*)
3035 test "$with_gnu_ld" != no && break
3038 test "$with_gnu_ld" != yes && break
3045 lt_cv_path_LD="$LD" # Let the user override the test with a path.
3048 if test -n "$LD"; then
3053 test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
3057 _LT_TAGDECL([], [LD], [1], [The linker used to build libraries])
3061 AU_ALIAS([AM_PROG_LD], [LT_PATH_LD])
3062 AU_ALIAS([AC_PROG_LD], [LT_PATH_LD])
3063 dnl aclocal-1.4 backwards compatibility:
3064 dnl AC_DEFUN([AM_PROG_LD], [])
3065 dnl AC_DEFUN([AC_PROG_LD], [])
3070 m4_defun([_LT_PATH_LD_GNU],
3071 [AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld,
3072 [# I'd rather use --version here, but apparently some GNU lds only accept -v.
3073 case `$LD -v 2>&1 </dev/null` in
3074 *GNU* | *'with BFD'*)
3075 lt_cv_prog_gnu_ld=yes
3078 lt_cv_prog_gnu_ld=no
3081 with_gnu_ld=$lt_cv_prog_gnu_ld
3087 # find reload flag for linker
3088 # -- PORTME Some linkers may need a different reload flag.
3089 m4_defun([_LT_CMD_RELOAD],
3090 [AC_CACHE_CHECK([for $LD option to reload object files],
3091 lt_cv_ld_reload_flag,
3092 [lt_cv_ld_reload_flag='-r'])
3093 reload_flag=$lt_cv_ld_reload_flag
3094 case $reload_flag in
3096 *) reload_flag=" $reload_flag" ;;
3098 reload_cmds='$LD$reload_flag -o $output$reload_objs'
3100 cygwin* | mingw* | pw32* | cegcc*)
3101 if test "$GCC" != yes; then
3106 if test "$GCC" = yes; then
3107 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
3109 reload_cmds='$LD$reload_flag -o $output$reload_objs'
3113 _LT_TAGDECL([], [reload_flag], [1], [How to create reloadable object files])dnl
3114 _LT_TAGDECL([], [reload_cmds], [2])dnl
3118 # _LT_CHECK_MAGIC_METHOD
3119 # ----------------------
3120 # how to check for library dependencies
3121 # -- PORTME fill in with the dynamic library characteristics
3122 m4_defun([_LT_CHECK_MAGIC_METHOD],
3123 [m4_require([_LT_DECL_EGREP])
3124 m4_require([_LT_DECL_OBJDUMP])
3125 AC_CACHE_CHECK([how to recognize dependent libraries],
3126 lt_cv_deplibs_check_method,
3127 [lt_cv_file_magic_cmd='$MAGIC_CMD'
3128 lt_cv_file_magic_test_file=
3129 lt_cv_deplibs_check_method='unknown'
3130 # Need to set the preceding variable on all platforms that support
3131 # interlibrary dependencies.
3132 # 'none' -- dependencies not supported.
3133 # `unknown' -- same as none, but documents that we really don't know.
3134 # 'pass_all' -- all dependencies passed with no checks.
3135 # 'test_compile' -- check by making test program.
3136 # 'file_magic [[regex]]' -- check by looking for files in library path
3137 # which responds to the $file_magic_cmd with a given extended regex.
3138 # If you have `file' or equivalent on your system and you're not sure
3139 # whether `pass_all' will *always* work, you probably want this one.
3143 lt_cv_deplibs_check_method=pass_all
3147 lt_cv_deplibs_check_method=pass_all
3151 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)'
3152 lt_cv_file_magic_cmd='/usr/bin/file -L'
3153 lt_cv_file_magic_test_file=/shlib/libc.so
3157 # func_win32_libid is a shell function defined in ltmain.sh
3158 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
3159 lt_cv_file_magic_cmd='func_win32_libid'
3163 # Base MSYS/MinGW do not provide the 'file' command needed by
3164 # func_win32_libid shell function, so use a weaker test based on 'objdump',
3165 # unless we find 'file', for example because we are cross-compiling.
3166 # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
3167 if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
3168 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
3169 lt_cv_file_magic_cmd='func_win32_libid'
3171 # Keep this pattern in sync with the one in func_win32_libid.
3172 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)'
3173 lt_cv_file_magic_cmd='$OBJDUMP -f'
3178 # use the weaker test based on 'objdump'. See mingw*.
3179 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
3180 lt_cv_file_magic_cmd='$OBJDUMP -f'
3183 darwin* | rhapsody*)
3184 lt_cv_deplibs_check_method=pass_all
3187 freebsd* | dragonfly*)
3188 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
3191 # Not sure whether the presence of OpenBSD here was a mistake.
3192 # Let's accept both of them until this is cleared up.
3193 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library'
3194 lt_cv_file_magic_cmd=/usr/bin/file
3195 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
3199 lt_cv_deplibs_check_method=pass_all
3204 lt_cv_deplibs_check_method=pass_all
3208 lt_cv_deplibs_check_method=pass_all
3211 hpux10.20* | hpux11*)
3212 lt_cv_file_magic_cmd=/usr/bin/file
3215 lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64'
3216 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
3219 [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]']
3220 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
3223 lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]]\.[[0-9]]) shared library'
3224 lt_cv_file_magic_test_file=/usr/lib/libc.sl
3230 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
3231 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$'
3234 irix5* | irix6* | nonstopux*)
3236 *-32|*"-32 ") libmagic=32-bit;;
3237 *-n32|*"-n32 ") libmagic=N32;;
3238 *-64|*"-64 ") libmagic=64-bit;;
3239 *) libmagic=never-match;;
3241 lt_cv_deplibs_check_method=pass_all
3244 # This must be Linux ELF.
3245 linux* | k*bsd*-gnu | kopensolaris*-gnu)
3246 lt_cv_deplibs_check_method=pass_all
3250 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
3251 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
3253 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$'
3258 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)'
3259 lt_cv_file_magic_cmd=/usr/bin/file
3260 lt_cv_file_magic_test_file=/usr/lib/libnls.so
3264 lt_cv_deplibs_check_method=pass_all
3268 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
3269 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$'
3271 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
3275 osf3* | osf4* | osf5*)
3276 lt_cv_deplibs_check_method=pass_all
3280 lt_cv_deplibs_check_method=pass_all
3284 lt_cv_deplibs_check_method=pass_all
3287 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
3288 lt_cv_deplibs_check_method=pass_all
3292 case $host_vendor in
3294 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]'
3295 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
3298 lt_cv_deplibs_check_method=pass_all
3301 lt_cv_file_magic_cmd='/bin/file'
3302 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )'
3305 lt_cv_file_magic_cmd='/bin/file'
3306 lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib"
3307 lt_cv_file_magic_test_file=/lib/libc.so
3310 lt_cv_deplibs_check_method=pass_all
3313 lt_cv_deplibs_check_method=pass_all
3319 lt_cv_deplibs_check_method=pass_all
3326 if test "$build" = "$host"; then
3329 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then
3332 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[[\1]]\/[[\1]]\/g;/g"`
3338 file_magic_cmd=$lt_cv_file_magic_cmd
3339 deplibs_check_method=$lt_cv_deplibs_check_method
3340 test -z "$deplibs_check_method" && deplibs_check_method=unknown
3342 _LT_DECL([], [deplibs_check_method], [1],
3343 [Method to check whether dependent libraries are shared objects])
3344 _LT_DECL([], [file_magic_cmd], [1],
3345 [Command to use when deplibs_check_method = "file_magic"])
3346 _LT_DECL([], [file_magic_glob], [1],
3347 [How to find potential files when deplibs_check_method = "file_magic"])
3348 _LT_DECL([], [want_nocaseglob], [1],
3349 [Find potential files using nocaseglob when deplibs_check_method = "file_magic"])
3350 ])# _LT_CHECK_MAGIC_METHOD
3355 # find the pathname to a BSD- or MS-compatible name lister
3356 AC_DEFUN([LT_PATH_NM],
3357 [AC_REQUIRE([AC_PROG_CC])dnl
3358 AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM,
3359 [if test -n "$NM"; then
3360 # Let the user override the test.
3363 lt_nm_to_check="${ac_tool_prefix}nm"
3364 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
3365 lt_nm_to_check="$lt_nm_to_check nm"
3367 for lt_tmp_nm in $lt_nm_to_check; do
3368 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
3369 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
3371 test -z "$ac_dir" && ac_dir=.
3372 tmp_nm="$ac_dir/$lt_tmp_nm"
3373 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
3374 # Check to see if the nm accepts a BSD-compat flag.
3375 # Adding the `sed 1q' prevents false positives on HP-UX, which says:
3376 # nm: unknown option "B" ignored
3377 # Tru64's nm complains that /dev/null is an invalid object file
3378 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
3379 */dev/null* | *'Invalid file or object type'*)
3380 lt_cv_path_NM="$tmp_nm -B"
3384 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
3386 lt_cv_path_NM="$tmp_nm -p"
3390 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
3391 continue # so that we can try to find one that supports BSD flags
3400 : ${lt_cv_path_NM=no}
3402 if test "$lt_cv_path_NM" != "no"; then
3405 # Didn't find any BSD compatible name lister, look for dumpbin.
3406 if test -n "$DUMPBIN"; then :
3407 # Let the user override the test.
3409 AC_CHECK_TOOLS(DUMPBIN, [dumpbin "link -dump"], :)
3410 case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
3412 DUMPBIN="$DUMPBIN -symbols"
3420 if test "$DUMPBIN" != ":"; then
3424 test -z "$NM" && NM=nm
3426 _LT_DECL([], [NM], [1], [A BSD- or MS-compatible name lister])dnl
3428 AC_CACHE_CHECK([the name lister ($NM) interface], [lt_cv_nm_interface],
3429 [lt_cv_nm_interface="BSD nm"
3430 echo "int some_variable = 0;" > conftest.$ac_ext
3431 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&AS_MESSAGE_LOG_FD)
3432 (eval "$ac_compile" 2>conftest.err)
3433 cat conftest.err >&AS_MESSAGE_LOG_FD
3434 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&AS_MESSAGE_LOG_FD)
3435 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
3436 cat conftest.err >&AS_MESSAGE_LOG_FD
3437 (eval echo "\"\$as_me:$LINENO: output\"" >&AS_MESSAGE_LOG_FD)
3438 cat conftest.out >&AS_MESSAGE_LOG_FD
3439 if $GREP 'External.*some_variable' conftest.out > /dev/null; then
3440 lt_cv_nm_interface="MS dumpbin"
3446 AU_ALIAS([AM_PROG_NM], [LT_PATH_NM])
3447 AU_ALIAS([AC_PROG_NM], [LT_PATH_NM])
3448 dnl aclocal-1.4 backwards compatibility:
3449 dnl AC_DEFUN([AM_PROG_NM], [])
3450 dnl AC_DEFUN([AC_PROG_NM], [])
3452 # _LT_CHECK_SHAREDLIB_FROM_LINKLIB
3453 # --------------------------------
3454 # how to determine the name of the shared library
3455 # associated with a specific link library.
3456 # -- PORTME fill in with the dynamic library characteristics
3457 m4_defun([_LT_CHECK_SHAREDLIB_FROM_LINKLIB],
3458 [m4_require([_LT_DECL_EGREP])
3459 m4_require([_LT_DECL_OBJDUMP])
3460 m4_require([_LT_DECL_DLLTOOL])
3461 AC_CACHE_CHECK([how to associate runtime and link libraries],
3462 lt_cv_sharedlib_from_linklib_cmd,
3463 [lt_cv_sharedlib_from_linklib_cmd='unknown'
3466 cygwin* | mingw* | pw32* | cegcc*)
3467 # two different shell functions defined in ltmain.sh
3468 # decide which to use based on capabilities of $DLLTOOL
3469 case `$DLLTOOL --help 2>&1` in
3470 *--identify-strict*)
3471 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib
3474 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback
3479 # fallback: assume linklib IS sharedlib
3480 lt_cv_sharedlib_from_linklib_cmd="$ECHO"
3484 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd
3485 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO
3487 _LT_DECL([], [sharedlib_from_linklib_cmd], [1],
3488 [Command to associate shared and link libraries])
3489 ])# _LT_CHECK_SHAREDLIB_FROM_LINKLIB
3492 # _LT_PATH_MANIFEST_TOOL
3493 # ----------------------
3494 # locate the manifest tool
3495 m4_defun([_LT_PATH_MANIFEST_TOOL],
3496 [AC_CHECK_TOOL(MANIFEST_TOOL, mt, :)
3497 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt
3498 AC_CACHE_CHECK([if $MANIFEST_TOOL is a manifest tool], [lt_cv_path_mainfest_tool],
3499 [lt_cv_path_mainfest_tool=no
3500 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&AS_MESSAGE_LOG_FD
3501 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out
3502 cat conftest.err >&AS_MESSAGE_LOG_FD
3503 if $GREP 'Manifest Tool' conftest.out > /dev/null; then
3504 lt_cv_path_mainfest_tool=yes
3507 if test "x$lt_cv_path_mainfest_tool" != xyes; then
3510 _LT_DECL([], [MANIFEST_TOOL], [1], [Manifest tool])dnl
3511 ])# _LT_PATH_MANIFEST_TOOL
3516 # check for math library
3517 AC_DEFUN([LT_LIB_M],
3518 [AC_REQUIRE([AC_CANONICAL_HOST])dnl
3521 *-*-beos* | *-*-cegcc* | *-*-cygwin* | *-*-haiku* | *-*-pw32* | *-*-darwin*)
3522 # These system don't have libm, or don't need it
3525 AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw")
3526 AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm")
3529 AC_CHECK_LIB(m, cos, LIBM="-lm")
3536 AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M])
3537 dnl aclocal-1.4 backwards compatibility:
3538 dnl AC_DEFUN([AC_CHECK_LIBM], [])
3541 # _LT_COMPILER_NO_RTTI([TAGNAME])
3542 # -------------------------------
3543 m4_defun([_LT_COMPILER_NO_RTTI],
3544 [m4_require([_LT_TAG_COMPILER])dnl
3546 _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
3548 if test "$GCC" = yes; then
3549 case $cc_basename in
3551 _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -Xcompiler -fno-builtin' ;;
3553 _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' ;;
3556 _LT_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions],
3557 lt_cv_prog_compiler_rtti_exceptions,
3558 [-fno-rtti -fno-exceptions], [],
3559 [_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"])
3561 _LT_TAGDECL([no_builtin_flag], [lt_prog_compiler_no_builtin_flag], [1],
3562 [Compiler flag to turn off builtin functions])
3563 ])# _LT_COMPILER_NO_RTTI
3566 # _LT_CMD_GLOBAL_SYMBOLS
3567 # ----------------------
3568 m4_defun([_LT_CMD_GLOBAL_SYMBOLS],
3569 [AC_REQUIRE([AC_CANONICAL_HOST])dnl
3570 AC_REQUIRE([AC_PROG_CC])dnl
3571 AC_REQUIRE([AC_PROG_AWK])dnl
3572 AC_REQUIRE([LT_PATH_NM])dnl
3573 AC_REQUIRE([LT_PATH_LD])dnl
3574 m4_require([_LT_DECL_SED])dnl
3575 m4_require([_LT_DECL_EGREP])dnl
3576 m4_require([_LT_TAG_COMPILER])dnl
3578 # Check for command to grab the raw symbol name followed by C symbol from nm.
3579 AC_MSG_CHECKING([command to parse $NM output from $compiler object])
3580 AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe],
3582 # These are sane defaults that work on at least a few old systems.
3583 # [They come from Ultrix. What could be older than Ultrix?!! ;)]
3585 # Character class describing NM global symbol codes.
3586 symcode='[[BCDEGRST]]'
3588 # Regexp to match symbols that can be accessed directly from C.
3589 sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)'
3591 # Define system-specific variables.
3596 cygwin* | mingw* | pw32* | cegcc*)
3597 symcode='[[ABCDGISTW]]'
3600 if test "$host_cpu" = ia64; then
3601 symcode='[[ABCDEGRST]]'
3605 symcode='[[BCDEGRST]]'
3608 symcode='[[BCDEGQRST]]'
3619 sysv5* | sco5v6* | unixware* | OpenUNIX*)
3623 symcode='[[DFNSTU]]'
3627 # If we're using GNU nm, then use its standard symbol codes.
3628 case `$NM -V 2>&1` in
3629 *GNU* | *'with BFD'*)
3630 symcode='[[ABCDGIRSTW]]' ;;
3633 # Transform an extracted symbol line into a proper C declaration.
3634 # Some systems (esp. on ia64) link data and code symbols differently,
3635 # so use this general approach.
3636 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
3638 # Transform an extracted symbol line into symbol name and symbol address
3639 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\)[[ ]]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (void *) \&\2},/p'"
3640 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* \([[^ ]]*\) \([[^ ]]*\)$/ {\"lib\2\", (void *) \&\2},/p'"
3642 # Handle CRLF in mingw tool chain
3646 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
3650 # Try without a prefix underscore, then with it.
3651 for ac_symprfx in "" "_"; do
3653 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
3654 symxfrm="\\1 $ac_symprfx\\2 \\2"
3656 # Write the raw and C identifiers.
3657 if test "$lt_cv_nm_interface" = "MS dumpbin"; then
3658 # Fake it for dumpbin and say T for any non-static function
3659 # and D for any global variable.
3660 # Also find C++ and __fastcall symbols from MSVC++,
3661 # which start with @ or ?.
3662 lt_cv_sys_global_symbol_pipe="$AWK ['"\
3663 " {last_section=section; section=\$ 3};"\
3664 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
3665 " \$ 0!~/External *\|/{next};"\
3666 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
3667 " {if(hide[section]) next};"\
3668 " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
3669 " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
3670 " s[1]~/^[@?]/{print s[1], s[1]; next};"\
3671 " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
3672 " ' prfx=^$ac_symprfx]"
3674 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
3676 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'"
3678 # Check to see that the pipe works correctly.
3682 cat > conftest.$ac_ext <<_LT_EOF
3687 void nm_test_func(void);
3688 void nm_test_func(void){}
3692 int main(){nm_test_var='a';nm_test_func();return(0);}
3695 if AC_TRY_EVAL(ac_compile); then
3696 # Now try to grab the symbols.
3698 if AC_TRY_EVAL(NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) && test -s "$nlist"; then
3699 # Try sorting and uniquifying the output.
3700 if sort "$nlist" | uniq > "$nlist"T; then
3701 mv -f "$nlist"T "$nlist"
3706 # Make sure that we snagged all the symbols we need.
3707 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
3708 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
3709 cat <<_LT_EOF > conftest.$ac_ext
3710 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */
3711 #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE)
3712 /* DATA imports from DLLs on WIN32 con't be const, because runtime
3713 relocations are performed -- see ld's documentation on pseudo-relocs. */
3714 # define LT@&t@_DLSYM_CONST
3715 #elif defined(__osf__)
3716 /* This system does not cope well with relocations in const data. */
3717 # define LT@&t@_DLSYM_CONST
3719 # define LT@&t@_DLSYM_CONST const
3727 # Now generate the symbol file.
3728 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
3730 cat <<_LT_EOF >> conftest.$ac_ext
3732 /* The mapping between symbol names and symbols. */
3733 LT@&t@_DLSYM_CONST struct {
3737 lt__PROGRAM__LTX_preloaded_symbols[[]] =
3739 { "@PROGRAM@", (void *) 0 },
3741 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
3742 cat <<\_LT_EOF >> conftest.$ac_ext
3746 /* This works around a problem in FreeBSD linker */
3747 #ifdef FREEBSD_WORKAROUND
3748 static const void *lt_preloaded_setup() {
3749 return lt__PROGRAM__LTX_preloaded_symbols;
3757 # Now try linking the two files.
3758 mv conftest.$ac_objext conftstm.$ac_objext
3759 lt_globsym_save_LIBS=$LIBS
3760 lt_globsym_save_CFLAGS=$CFLAGS
3761 LIBS="conftstm.$ac_objext"
3762 CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)"
3763 if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then
3766 LIBS=$lt_globsym_save_LIBS
3767 CFLAGS=$lt_globsym_save_CFLAGS
3769 echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD
3772 echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD
3775 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD
3778 echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD
3779 cat conftest.$ac_ext >&5
3781 rm -rf conftest* conftst*
3783 # Do not use the global_symbol_pipe unless it works.
3784 if test "$pipe_works" = yes; then
3787 lt_cv_sys_global_symbol_pipe=
3791 if test -z "$lt_cv_sys_global_symbol_pipe"; then
3792 lt_cv_sys_global_symbol_to_cdecl=
3794 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
3795 AC_MSG_RESULT(failed)
3800 # Response file support.
3801 if test "$lt_cv_nm_interface" = "MS dumpbin"; then
3802 nm_file_list_spec='@'
3803 elif $NM --help 2>/dev/null | grep '[[@]]FILE' >/dev/null; then
3804 nm_file_list_spec='@'
3807 _LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1],
3808 [Take the output of nm and produce a listing of raw symbols and C names])
3809 _LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1],
3810 [Transform the output of nm in a proper C declaration])
3811 _LT_DECL([global_symbol_to_c_name_address],
3812 [lt_cv_sys_global_symbol_to_c_name_address], [1],
3813 [Transform the output of nm in a C name address pair])
3814 _LT_DECL([global_symbol_to_c_name_address_lib_prefix],
3815 [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1],
3816 [Transform the output of nm in a C name address pair when lib prefix is needed])
3817 _LT_DECL([], [nm_file_list_spec], [1],
3818 [Specify filename containing input files for $NM])
3819 ]) # _LT_CMD_GLOBAL_SYMBOLS
3822 # _LT_COMPILER_PIC([TAGNAME])
3823 # ---------------------------
3824 m4_defun([_LT_COMPILER_PIC],
3825 [m4_require([_LT_TAG_COMPILER])dnl
3826 _LT_TAGVAR(lt_prog_compiler_wl, $1)=
3827 _LT_TAGVAR(lt_prog_compiler_pic, $1)=
3828 _LT_TAGVAR(lt_prog_compiler_static, $1)=
3830 m4_if([$1], [CXX], [
3831 # C++ specific cases for pic, static, wl, etc.
3832 if test "$GXX" = yes; then
3833 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3834 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
3838 # All AIX code is PIC.
3839 if test "$host_cpu" = ia64; then
3840 # AIX 5 now supports IA64 processor
3841 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
3848 # see comment about AmigaOS4 .so support
3849 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
3852 # FIXME: we need at least 68020 code to build shared libraries, but
3853 # adding the `-m68020' flag to GCC prevents building anything better,
3855 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
3860 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
3861 # PIC is the default for these OSes.
3863 mingw* | cygwin* | os2* | pw32* | cegcc*)
3864 # This hack is so that the source file can tell whether it is being
3865 # built for inclusion in a dll (and should export symbols for example).
3866 # Although the cygwin gcc ignores -fPIC, still need this for old-style
3867 # (--disable-auto-import) libraries
3868 m4_if([$1], [GCJ], [],
3869 [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
3871 darwin* | rhapsody*)
3872 # PIC is the default on this platform
3873 # Common symbols not allowed in MH_DYLIB files
3874 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
3877 # DJGPP does not support shared libraries at all
3878 _LT_TAGVAR(lt_prog_compiler_pic, $1)=
3881 # PIC is the default for Haiku.
3882 # The "-static" flag exists, but is broken.
3883 _LT_TAGVAR(lt_prog_compiler_static, $1)=
3886 # Interix 3.x gcc -fpic/-fPIC options generate broken code.
3887 # Instead, we relocate shared libraries at runtime.
3890 if test -d /usr/nec; then
3891 _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
3895 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
3896 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
3897 # sets the default TLS model and affects inlining.
3902 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
3907 # QNX uses GNU C++, but need to define -shared option too, otherwise
3909 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
3912 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
3918 # All AIX code is PIC.
3919 if test "$host_cpu" = ia64; then
3920 # AIX 5 now supports IA64 processor
3921 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
3923 _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
3927 case $cc_basename in
3929 # Green Hills C++ Compiler
3930 # _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"
3934 mingw* | cygwin* | os2* | pw32* | cegcc*)
3935 # This hack is so that the source file can tell whether it is being
3936 # built for inclusion in a dll (and should export symbols for example).
3937 m4_if([$1], [GCJ], [],
3938 [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
3941 case $cc_basename in
3943 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
3946 # Green Hills C++ Compiler
3947 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
3953 freebsd* | dragonfly*)
3954 # FreeBSD uses GNU C++
3956 hpux9* | hpux10* | hpux11*)
3957 case $cc_basename in
3959 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3960 _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
3961 if test "$host_cpu" != ia64; then
3962 _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
3966 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3967 _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
3973 _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
3982 # This is c89, which is MS Visual C++ (no shared libs)
3983 # Anyone wants to do a port?
3985 irix5* | irix6* | nonstopux*)
3986 case $cc_basename in
3988 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3989 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
3990 # CC pic flag -KPIC is the default.
3996 linux* | k*bsd*-gnu | kopensolaris*-gnu)
3997 case $cc_basename in
4000 _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
4001 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4004 # old Intel C++ for x86_64 which still supported -KPIC.
4005 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4006 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4007 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
4010 # Intel C++, used to be incompatible with GCC.
4011 # ICC 10 doesn't accept -KPIC any more.
4012 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4013 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4014 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
4017 # Portland Group C++ compiler
4018 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4019 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
4020 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4024 # Make sure the PIC flag is empty. It appears that all Alpha
4025 # Linux and Compaq Tru64 Unix objects are PIC.
4026 _LT_TAGVAR(lt_prog_compiler_pic, $1)=
4027 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4029 xlc* | xlC* | bgxl[[cC]]* | mpixl[[cC]]*)
4030 # IBM XL 8.0, 9.0 on PPC and BlueGene
4031 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4032 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic'
4033 _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink'
4036 case `$CC -V 2>&1 | sed 5q` in
4039 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4040 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4041 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
4052 case $cc_basename in
4054 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall'
4063 # QNX uses GNU C++, but need to define -shared option too, otherwise
4065 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
4067 osf3* | osf4* | osf5*)
4068 case $cc_basename in
4070 _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
4073 # Rational C++ 2.4.1
4074 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
4077 # Digital/Compaq C++
4078 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4079 # Make sure the PIC flag is empty. It appears that all Alpha
4080 # Linux and Compaq Tru64 Unix objects are PIC.
4081 _LT_TAGVAR(lt_prog_compiler_pic, $1)=
4082 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4091 case $cc_basename in
4093 # Sun C++ 4.2, 5.x and Centerline C++
4094 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4095 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4096 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
4099 # Green Hills C++ Compiler
4100 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
4107 case $cc_basename in
4110 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
4111 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4115 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
4121 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
4122 case $cc_basename in
4124 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4125 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4126 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4131 case $cc_basename in
4133 # NonStop-UX NCC 3.20
4134 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4143 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
4149 if test "$GCC" = yes; then
4150 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4151 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
4155 # All AIX code is PIC.
4156 if test "$host_cpu" = ia64; then
4157 # AIX 5 now supports IA64 processor
4158 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4165 # see comment about AmigaOS4 .so support
4166 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4169 # FIXME: we need at least 68020 code to build shared libraries, but
4170 # adding the `-m68020' flag to GCC prevents building anything better,
4172 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
4177 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
4178 # PIC is the default for these OSes.
4181 mingw* | cygwin* | pw32* | os2* | cegcc*)
4182 # This hack is so that the source file can tell whether it is being
4183 # built for inclusion in a dll (and should export symbols for example).
4184 # Although the cygwin gcc ignores -fPIC, still need this for old-style
4185 # (--disable-auto-import) libraries
4186 m4_if([$1], [GCJ], [],
4187 [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
4190 darwin* | rhapsody*)
4191 # PIC is the default on this platform
4192 # Common symbols not allowed in MH_DYLIB files
4193 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
4197 # PIC is the default for Haiku.
4198 # The "-static" flag exists, but is broken.
4199 _LT_TAGVAR(lt_prog_compiler_static, $1)=
4203 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
4204 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
4205 # sets the default TLS model and affects inlining.
4211 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4217 # Interix 3.x gcc -fpic/-fPIC options generate broken code.
4218 # Instead, we relocate shared libraries at runtime.
4222 # Just because we use GCC doesn't mean we suddenly get shared libraries
4223 # on systems that don't support them.
4224 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
4229 # QNX uses GNU C++, but need to define -shared option too, otherwise
4231 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
4235 if test -d /usr/nec; then
4236 _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
4241 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4245 case $cc_basename in
4246 nvcc*) # Cuda Compiler Driver 2.2
4247 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Xlinker '
4248 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Xcompiler -fPIC'
4252 # PORTME Check for flag to pass linker flags through the system compiler.
4255 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4256 if test "$host_cpu" = ia64; then
4257 # AIX 5 now supports IA64 processor
4258 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4260 _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
4264 mingw* | cygwin* | pw32* | os2* | cegcc*)
4265 # This hack is so that the source file can tell whether it is being
4266 # built for inclusion in a dll (and should export symbols for example).
4267 m4_if([$1], [GCJ], [],
4268 [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
4271 hpux9* | hpux10* | hpux11*)
4272 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4273 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
4280 _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
4283 # Is there a better lt_prog_compiler_static that works with the bundled CC?
4284 _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
4287 irix5* | irix6* | nonstopux*)
4288 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4289 # PIC (with -KPIC) is the default.
4290 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4293 linux* | k*bsd*-gnu | kopensolaris*-gnu)
4294 case $cc_basename in
4295 # old Intel for x86_64 which still supported -KPIC.
4297 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4298 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4299 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
4301 # icc used to be incompatible with GCC.
4302 # ICC 10 doesn't accept -KPIC any more.
4304 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4305 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4306 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
4308 # Lahey Fortran 8.1.
4310 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4311 _LT_TAGVAR(lt_prog_compiler_pic, $1)='--shared'
4312 _LT_TAGVAR(lt_prog_compiler_static, $1)='--static'
4315 # NAG Fortran compiler
4316 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,'
4317 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
4318 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4320 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
4321 # Portland Group compilers (*not* the Pentium gcc compiler,
4322 # which looks to be a dead project)
4323 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4324 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
4325 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4328 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4329 # All Alpha code is PIC.
4330 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4332 xl* | bgxl* | bgf* | mpixl*)
4333 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
4334 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4335 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic'
4336 _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink'
4339 case `$CC -V 2>&1 | sed 5q` in
4340 *Sun\ F* | *Sun*Fortran*)
4341 # Sun Fortran 8.3 passes all unrecognized flags to the linker
4342 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4343 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4344 _LT_TAGVAR(lt_prog_compiler_wl, $1)=''
4348 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4349 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4350 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4358 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4359 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4363 # QNX uses GNU C++, but need to define -shared option too, otherwise
4365 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
4368 osf3* | osf4* | osf5*)
4369 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4370 # All OSF/1 code is PIC.
4371 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4375 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4379 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4380 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4381 case $cc_basename in
4382 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*)
4383 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';;
4385 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';;
4390 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
4391 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
4392 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4395 sysv4 | sysv4.2uw2* | sysv4.3*)
4396 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4397 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4398 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4402 if test -d /usr/nec ;then
4403 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic'
4404 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4408 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
4409 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4410 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4411 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4415 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4416 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
4420 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
4421 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4425 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
4431 # For platforms which do not support PIC, -DPIC is meaningless:
4433 _LT_TAGVAR(lt_prog_compiler_pic, $1)=
4436 _LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])"
4440 AC_CACHE_CHECK([for $compiler option to produce PIC],
4441 [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)],
4442 [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_prog_compiler_pic, $1)])
4443 _LT_TAGVAR(lt_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)
4446 # Check to make sure the PIC flag actually works.
4448 if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then
4449 _LT_COMPILER_OPTION([if $compiler PIC flag $_LT_TAGVAR(lt_prog_compiler_pic, $1) works],
4450 [_LT_TAGVAR(lt_cv_prog_compiler_pic_works, $1)],
4451 [$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])], [],
4452 [case $_LT_TAGVAR(lt_prog_compiler_pic, $1) in
4454 *) _LT_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_TAGVAR(lt_prog_compiler_pic, $1)" ;;
4456 [_LT_TAGVAR(lt_prog_compiler_pic, $1)=
4457 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no])
4459 _LT_TAGDECL([pic_flag], [lt_prog_compiler_pic], [1],
4460 [Additional compiler flags for building library objects])
4462 _LT_TAGDECL([wl], [lt_prog_compiler_wl], [1],
4463 [How to pass a linker flag through the compiler])
4465 # Check to make sure the static flag actually works.
4467 wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_TAGVAR(lt_prog_compiler_static, $1)\"
4468 _LT_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works],
4469 _LT_TAGVAR(lt_cv_prog_compiler_static_works, $1),
4470 $lt_tmp_static_flag,
4472 [_LT_TAGVAR(lt_prog_compiler_static, $1)=])
4473 _LT_TAGDECL([link_static_flag], [lt_prog_compiler_static], [1],
4474 [Compiler flag to prevent dynamic linking])
4475 ])# _LT_COMPILER_PIC
4478 # _LT_LINKER_SHLIBS([TAGNAME])
4479 # ----------------------------
4480 # See if the linker supports building shared libraries.
4481 m4_defun([_LT_LINKER_SHLIBS],
4482 [AC_REQUIRE([LT_PATH_LD])dnl
4483 AC_REQUIRE([LT_PATH_NM])dnl
4484 m4_require([_LT_PATH_MANIFEST_TOOL])dnl
4485 m4_require([_LT_FILEUTILS_DEFAULTS])dnl
4486 m4_require([_LT_DECL_EGREP])dnl
4487 m4_require([_LT_DECL_SED])dnl
4488 m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl
4489 m4_require([_LT_TAG_COMPILER])dnl
4490 AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
4491 m4_if([$1], [CXX], [
4492 _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
4493 _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*']
4496 # If we're using GNU nm, then we don't want the "-C" option.
4497 # -C means demangle to AIX nm, but means don't demangle with GNU nm
4498 # Also, AIX nm treats weak defined symbols like other global defined
4499 # symbols, whereas GNU nm marks them as "W".
4500 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
4501 _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'
4503 _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'
4507 _LT_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds"
4509 cygwin* | mingw* | cegcc*)
4510 case $cc_basename in
4513 _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'
4514 _LT_TAGVAR(exclude_expsyms, $1)=['[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname']
4519 _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
4524 _LT_TAGVAR(allow_undefined_flag, $1)=
4525 _LT_TAGVAR(always_export_symbols, $1)=no
4526 _LT_TAGVAR(archive_cmds, $1)=
4527 _LT_TAGVAR(archive_expsym_cmds, $1)=
4528 _LT_TAGVAR(compiler_needs_object, $1)=no
4529 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
4530 _LT_TAGVAR(export_dynamic_flag_spec, $1)=
4531 _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
4532 _LT_TAGVAR(hardcode_automatic, $1)=no
4533 _LT_TAGVAR(hardcode_direct, $1)=no
4534 _LT_TAGVAR(hardcode_direct_absolute, $1)=no
4535 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
4536 _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
4537 _LT_TAGVAR(hardcode_libdir_separator, $1)=
4538 _LT_TAGVAR(hardcode_minus_L, $1)=no
4539 _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
4540 _LT_TAGVAR(inherit_rpath, $1)=no
4541 _LT_TAGVAR(link_all_deplibs, $1)=unknown
4542 _LT_TAGVAR(module_cmds, $1)=
4543 _LT_TAGVAR(module_expsym_cmds, $1)=
4544 _LT_TAGVAR(old_archive_from_new_cmds, $1)=
4545 _LT_TAGVAR(old_archive_from_expsyms_cmds, $1)=
4546 _LT_TAGVAR(thread_safe_flag_spec, $1)=
4547 _LT_TAGVAR(whole_archive_flag_spec, $1)=
4548 # include_expsyms should be a list of space-separated symbols to be *always*
4549 # included in the symbol list
4550 _LT_TAGVAR(include_expsyms, $1)=
4551 # exclude_expsyms can be an extended regexp of symbols to exclude
4552 # it will be wrapped by ` (' and `)$', so one must not match beginning or
4553 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
4554 # as well as any symbol that contains `d'.
4555 _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*']
4556 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
4557 # platforms (ab)use it in PIC code, but their linkers get confused if
4558 # the symbol is explicitly referenced. Since portable code cannot
4559 # rely on this symbol name, it's probably fine to never include it in
4560 # preloaded symbol tables.
4561 # Exclude shared library initialization/finalization symbols.
4562 dnl Note also adjust exclude_expsyms for C++ above.
4563 extract_expsyms_cmds=
4566 cygwin* | mingw* | pw32* | cegcc*)
4567 # FIXME: the MSVC++ port hasn't been tested in a loooong time
4568 # When not using gcc, we currently assume that we are using
4569 # Microsoft Visual C++.
4570 if test "$GCC" != yes; then
4575 # we just hope/assume this is gcc and not c89 (= MSVC++)
4583 _LT_TAGVAR(ld_shlibs, $1)=yes
4585 # On some targets, GNU ld is compatible enough with the native linker
4586 # that we're better off using the native interface for both.
4587 lt_use_gnu_ld_interface=no
4588 if test "$with_gnu_ld" = yes; then
4591 # The AIX port of GNU ld has always aspired to compatibility
4592 # with the native linker. However, as the warning in the GNU ld
4593 # block says, versions before 2.19.5* couldn't really create working
4594 # shared libraries, regardless of the interface used.
4595 case `$LD -v 2>&1` in
4596 *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
4597 *\ \(GNU\ Binutils\)\ 2.[[2-9]]*) ;;
4598 *\ \(GNU\ Binutils\)\ [[3-9]]*) ;;
4600 lt_use_gnu_ld_interface=yes
4605 lt_use_gnu_ld_interface=yes
4610 if test "$lt_use_gnu_ld_interface" = yes; then
4611 # If archive_cmds runs LD, not CC, wlarc should be empty
4614 # Set some defaults for GNU ld with shared library support. These
4615 # are reset later if shared libraries are not supported. Putting them
4616 # here allows them to be overridden if necessary.
4617 runpath_var=LD_RUN_PATH
4618 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
4619 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
4620 # ancient GNU ld didn't support --whole-archive et. al.
4621 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
4622 _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
4624 _LT_TAGVAR(whole_archive_flag_spec, $1)=
4626 supports_anon_versioning=no
4627 case `$LD -v 2>&1` in
4628 *GNU\ gold*) supports_anon_versioning=yes ;;
4629 *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11
4630 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
4631 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
4632 *\ 2.11.*) ;; # other 2.11 versions
4633 *) supports_anon_versioning=yes ;;
4636 # See if GNU ld supports shared libraries.
4639 # On AIX/PPC, the GNU linker is very broken
4640 if test "$host_cpu" != ia64; then
4641 _LT_TAGVAR(ld_shlibs, $1)=no
4644 *** Warning: the GNU linker, at least up to release 2.19, is reported
4645 *** to be unable to reliably create shared libraries on AIX.
4646 *** Therefore, libtool is disabling shared libraries support. If you
4647 *** really care for shared libraries, you may want to install binutils
4648 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
4649 *** You will then need to restart the configuration process.
4658 # see comment about AmigaOS4 .so support
4659 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4660 _LT_TAGVAR(archive_expsym_cmds, $1)=''
4663 _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)'
4664 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
4665 _LT_TAGVAR(hardcode_minus_L, $1)=yes
4671 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
4672 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
4673 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
4674 # support --undefined. This deserves some investigation. FIXME
4675 _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4677 _LT_TAGVAR(ld_shlibs, $1)=no
4681 cygwin* | mingw* | pw32* | cegcc*)
4682 # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
4683 # as there is no search path for DLLs.
4684 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
4685 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-all-symbols'
4686 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
4687 _LT_TAGVAR(always_export_symbols, $1)=no
4688 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
4689 _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'
4690 _LT_TAGVAR(exclude_expsyms, $1)=['[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname']
4692 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
4693 _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'
4694 # If the export-symbols file already is a .def file (1st line
4695 # is EXPORTS), use it as is; otherwise, prepend...
4696 _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
4697 cp $export_symbols $output_objdir/$soname.def;
4699 echo EXPORTS > $output_objdir/$soname.def;
4700 cat $export_symbols >> $output_objdir/$soname.def;
4702 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
4704 _LT_TAGVAR(ld_shlibs, $1)=no
4709 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4710 _LT_TAGVAR(link_all_deplibs, $1)=yes
4714 _LT_TAGVAR(hardcode_direct, $1)=no
4715 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
4716 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
4717 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
4718 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
4719 # Instead, shared libraries are loaded at an image base (0x10000000 by
4720 # default) and relocated if they conflict, which is a slow very memory
4721 # consuming and fragmenting process. To avoid this, we pick a random,
4722 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
4723 # time. Moving up from 0x10000000 also allows more sbrk(2) space.
4724 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
4725 _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
4728 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
4730 if test "$host_os" = linux-dietlibc; then
4731 case $cc_basename in
4732 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn)
4735 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
4736 && test "$tmp_diet" = no
4738 tmp_addflag=' $pic_flag'
4739 tmp_sharedflag='-shared'
4740 case $cc_basename,$host_cpu in
4741 pgcc*) # Portland Group C compiler
4742 _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'
4743 tmp_addflag=' $pic_flag'
4745 pgf77* | pgf90* | pgf95* | pgfortran*)
4746 # Portland Group f77 and f90 compilers
4747 _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'
4748 tmp_addflag=' $pic_flag -Mnomain' ;;
4749 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64
4750 tmp_addflag=' -i_dynamic' ;;
4751 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64
4752 tmp_addflag=' -i_dynamic -nofor_main' ;;
4753 ifc* | ifort*) # Intel Fortran compiler
4754 tmp_addflag=' -nofor_main' ;;
4755 lf95*) # Lahey Fortran 8.1
4756 _LT_TAGVAR(whole_archive_flag_spec, $1)=
4757 tmp_sharedflag='--shared' ;;
4758 xl[[cC]]* | bgxl[[cC]]* | mpixl[[cC]]*) # IBM XL C 8.0 on PPC (deal with xlf below)
4759 tmp_sharedflag='-qmkshrobj'
4761 nvcc*) # Cuda Compiler Driver 2.2
4762 _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'
4763 _LT_TAGVAR(compiler_needs_object, $1)=yes
4766 case `$CC -V 2>&1 | sed 5q` in
4767 *Sun\ C*) # Sun C 5.9
4768 _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'
4769 _LT_TAGVAR(compiler_needs_object, $1)=yes
4770 tmp_sharedflag='-G' ;;
4771 *Sun\ F*) # Sun Fortran 8.3
4772 tmp_sharedflag='-G' ;;
4774 _LT_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4776 if test "x$supports_anon_versioning" = xyes; then
4777 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
4778 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
4779 echo "local: *; };" >> $output_objdir/$libname.ver~
4780 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
4783 case $cc_basename in
4784 xlf* | bgf* | bgxlf* | mpixlf*)
4785 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
4786 _LT_TAGVAR(whole_archive_flag_spec, $1)='--whole-archive$convenience --no-whole-archive'
4787 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
4788 _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='-rpath $libdir'
4789 _LT_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib'
4790 if test "x$supports_anon_versioning" = xyes; then
4791 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
4792 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
4793 echo "local: *; };" >> $output_objdir/$libname.ver~
4794 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
4799 _LT_TAGVAR(ld_shlibs, $1)=no
4804 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
4805 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
4808 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4809 _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'
4814 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
4815 _LT_TAGVAR(ld_shlibs, $1)=no
4818 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
4819 *** create shared libraries on Solaris systems. Therefore, libtool
4820 *** is disabling shared libraries support. We urge you to upgrade GNU
4821 *** binutils to release 2.9.1 or newer. Another option is to modify
4822 *** your PATH or compiler configuration so that the native linker is
4823 *** used, and then restart.
4826 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
4827 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4828 _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'
4830 _LT_TAGVAR(ld_shlibs, $1)=no
4834 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
4835 case `$LD -v 2>&1` in
4836 *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*)
4837 _LT_TAGVAR(ld_shlibs, $1)=no
4840 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
4841 *** reliably create shared libraries on SCO systems. Therefore, libtool
4842 *** is disabling shared libraries support. We urge you to upgrade GNU
4843 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify
4844 *** your PATH or compiler configuration so that the native linker is
4845 *** used, and then restart.
4850 # For security reasons, it is highly recommended that you always
4851 # use absolute paths for naming shared libraries, and exclude the
4852 # DT_RUNPATH tag from executables and libraries. But doing so
4853 # requires that you compile everything twice, which is a pain.
4854 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
4855 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
4856 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4857 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
4859 _LT_TAGVAR(ld_shlibs, $1)=no
4866 _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
4868 _LT_TAGVAR(hardcode_direct, $1)=yes
4869 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
4873 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
4874 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4875 _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'
4877 _LT_TAGVAR(ld_shlibs, $1)=no
4882 if test "$_LT_TAGVAR(ld_shlibs, $1)" = no; then
4884 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
4885 _LT_TAGVAR(export_dynamic_flag_spec, $1)=
4886 _LT_TAGVAR(whole_archive_flag_spec, $1)=
4889 # PORTME fill in a description of your system's linker (not GNU ld)
4892 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
4893 _LT_TAGVAR(always_export_symbols, $1)=yes
4894 _LT_TAGVAR(archive_expsym_cmds, $1)='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
4895 # Note: this linker hardcodes the directories in LIBPATH if there
4896 # are no directories specified by -L.
4897 _LT_TAGVAR(hardcode_minus_L, $1)=yes
4898 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
4899 # Neither direct hardcoding nor static linking is supported with a
4901 _LT_TAGVAR(hardcode_direct, $1)=unsupported
4906 if test "$host_cpu" = ia64; then
4907 # On IA64, the linker does run time linking by default, so we don't
4908 # have to do anything special.
4909 aix_use_runtimelinking=no
4910 exp_sym_flag='-Bexport'
4913 # If we're using GNU nm, then we don't want the "-C" option.
4914 # -C means demangle to AIX nm, but means don't demangle with GNU nm
4915 # Also, AIX nm treats weak defined symbols like other global
4916 # defined symbols, whereas GNU nm marks them as "W".
4917 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
4918 _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'
4920 _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'
4922 aix_use_runtimelinking=no
4924 # Test if we are trying to use run time linking or normal
4925 # AIX style linking. If -brtl is somewhere in LDFLAGS, we
4926 # need to do runtime linking.
4927 case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*)
4928 for ld_flag in $LDFLAGS; do
4929 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
4930 aix_use_runtimelinking=yes
4937 exp_sym_flag='-bexport'
4938 no_entry_flag='-bnoentry'
4941 # When large executables or shared objects are built, AIX ld can
4942 # have problems creating the table of contents. If linking a library
4943 # or program results in "error TOC overflow" add -mminimal-toc to
4944 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
4945 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
4947 _LT_TAGVAR(archive_cmds, $1)=''
4948 _LT_TAGVAR(hardcode_direct, $1)=yes
4949 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
4950 _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
4951 _LT_TAGVAR(link_all_deplibs, $1)=yes
4952 _LT_TAGVAR(file_list_spec, $1)='${wl}-f,'
4954 if test "$GCC" = yes; then
4955 case $host_os in aix4.[[012]]|aix4.[[012]].*)
4956 # We only want to do this on AIX 4.2 and lower, the check
4957 # below for broken collect2 doesn't work under 4.3+
4958 collect2name=`${CC} -print-prog-name=collect2`
4959 if test -f "$collect2name" &&
4960 strings "$collect2name" | $GREP resolve_lib_name >/dev/null
4962 # We have reworked collect2
4965 # We have old collect2
4966 _LT_TAGVAR(hardcode_direct, $1)=unsupported
4967 # It fails to find uninstalled libraries when the uninstalled
4968 # path is not listed in the libpath. Setting hardcode_minus_L
4969 # to unsupported forces relinking
4970 _LT_TAGVAR(hardcode_minus_L, $1)=yes
4971 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
4972 _LT_TAGVAR(hardcode_libdir_separator, $1)=
4976 shared_flag='-shared'
4977 if test "$aix_use_runtimelinking" = yes; then
4978 shared_flag="$shared_flag "'${wl}-G'
4982 if test "$host_cpu" = ia64; then
4983 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
4984 # chokes on -Wl,-G. The following line is correct:
4987 if test "$aix_use_runtimelinking" = yes; then
4988 shared_flag='${wl}-G'
4990 shared_flag='${wl}-bM:SRE'
4995 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall'
4996 # It seems that -bexpall does not export symbols beginning with
4997 # underscore (_), so it is better to generate a list of symbols to export.
4998 _LT_TAGVAR(always_export_symbols, $1)=yes
4999 if test "$aix_use_runtimelinking" = yes; then
5000 # Warning - without using the other runtime loading flags (-brtl),
5001 # -berok will link without error, but may produce a broken library.
5002 _LT_TAGVAR(allow_undefined_flag, $1)='-berok'
5003 # Determine the default libpath from the value encoded in an
5005 _LT_SYS_MODULE_PATH_AIX([$1])
5006 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
5007 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
5009 if test "$host_cpu" = ia64; then
5010 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
5011 _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
5012 _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
5014 # Determine the default libpath from the value encoded in an
5016 _LT_SYS_MODULE_PATH_AIX([$1])
5017 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
5018 # Warning - without using the other run time loading flags,
5019 # -berok will link without error, but may produce a broken library.
5020 _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
5021 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
5022 if test "$with_gnu_ld" = yes; then
5023 # We only use this code for GNU lds that support --whole-archive.
5024 _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
5026 # Exported symbols can be pulled into shared objects from archives
5027 _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
5029 _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
5030 # This is similar to how AIX traditionally builds its shared libraries.
5031 _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
5039 # see comment about AmigaOS4 .so support
5040 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5041 _LT_TAGVAR(archive_expsym_cmds, $1)=''
5044 _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)'
5045 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5046 _LT_TAGVAR(hardcode_minus_L, $1)=yes
5052 _LT_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic
5055 cygwin* | mingw* | pw32* | cegcc*)
5056 # When not using gcc, we currently assume that we are using
5057 # Microsoft Visual C++.
5058 # hardcode_libdir_flag_spec is actually meaningless, as there is
5059 # no search path for DLLs.
5060 case $cc_basename in
5063 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
5064 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
5065 _LT_TAGVAR(always_export_symbols, $1)=yes
5066 _LT_TAGVAR(file_list_spec, $1)='@'
5067 # Tell ltmain to make .lib files, not .a files.
5069 # Tell ltmain to make .dll files, not .so files.
5071 # FIXME: Setting linknames here is a bad hack.
5072 _LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames='
5073 _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
5074 sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp;
5076 sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp;
5078 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
5080 # The linker will not automatically build a static lib if we build a DLL.
5081 # _LT_TAGVAR(old_archive_from_new_cmds, $1)='true'
5082 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
5083 _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1,DATA/'\'' | $SED -e '\''/^[[AITW]][[ ]]/s/.*[[ ]]//'\'' | sort | uniq > $export_symbols'
5085 _LT_TAGVAR(old_postinstall_cmds, $1)='chmod 644 $oldlib'
5086 _LT_TAGVAR(postlink_cmds, $1)='lt_outputfile="@OUTPUT@"~
5087 lt_tool_outputfile="@TOOL_OUTPUT@"~
5088 case $lt_outputfile in
5091 lt_outputfile="$lt_outputfile.exe"
5092 lt_tool_outputfile="$lt_tool_outputfile.exe"
5095 if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then
5096 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
5097 $RM "$lt_outputfile.manifest";
5101 # Assume MSVC wrapper
5102 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
5103 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
5104 # Tell ltmain to make .lib files, not .a files.
5106 # Tell ltmain to make .dll files, not .so files.
5108 # FIXME: Setting linknames here is a bad hack.
5109 _LT_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
5110 # The linker will automatically build a .lib file if we build a DLL.
5111 _LT_TAGVAR(old_archive_from_new_cmds, $1)='true'
5112 # FIXME: Should let the user specify the lib program.
5113 _LT_TAGVAR(old_archive_cmds, $1)='lib -OUT:$oldlib$oldobjs$old_deplibs'
5114 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
5119 darwin* | rhapsody*)
5120 _LT_DARWIN_LINKER_FEATURES($1)
5124 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5125 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5126 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5130 _LT_TAGVAR(ld_shlibs, $1)=no
5133 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
5134 # support. Future versions do this automatically, but an explicit c++rt0.o
5135 # does not break anything, and helps significantly (at the cost of a little
5138 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
5139 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5140 _LT_TAGVAR(hardcode_direct, $1)=yes
5141 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5144 # Unfortunately, older versions of FreeBSD 2 do not have this feature.
5146 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
5147 _LT_TAGVAR(hardcode_direct, $1)=yes
5148 _LT_TAGVAR(hardcode_minus_L, $1)=yes
5149 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5152 # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
5153 freebsd* | dragonfly*)
5154 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
5155 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5156 _LT_TAGVAR(hardcode_direct, $1)=yes
5157 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5161 if test "$GCC" = yes; then
5162 _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shared $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
5164 _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
5166 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
5167 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
5168 _LT_TAGVAR(hardcode_direct, $1)=yes
5170 # hardcode_minus_L: Not really in the search PATH,
5171 # but as the default location of the library.
5172 _LT_TAGVAR(hardcode_minus_L, $1)=yes
5173 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5177 if test "$GCC" = yes && test "$with_gnu_ld" = no; then
5178 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
5180 _LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
5182 if test "$with_gnu_ld" = no; then
5183 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
5184 _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir'
5185 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
5186 _LT_TAGVAR(hardcode_direct, $1)=yes
5187 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
5188 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5189 # hardcode_minus_L: Not really in the search PATH,
5190 # but as the default location of the library.
5191 _LT_TAGVAR(hardcode_minus_L, $1)=yes
5196 if test "$GCC" = yes && test "$with_gnu_ld" = no; then
5199 _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
5202 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
5205 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
5211 _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
5214 _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
5218 # Older versions of the 11.00 compiler do not understand -b yet
5219 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
5220 _LT_LINKER_OPTION([if $CC understands -b],
5221 _LT_TAGVAR(lt_cv_prog_compiler__b, $1), [-b],
5222 [_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'],
5223 [_LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'])],
5224 [_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'])
5228 if test "$with_gnu_ld" = no; then
5229 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
5230 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
5234 _LT_TAGVAR(hardcode_direct, $1)=no
5235 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5238 _LT_TAGVAR(hardcode_direct, $1)=yes
5239 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
5240 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5242 # hardcode_minus_L: Not really in the search PATH,
5243 # but as the default location of the library.
5244 _LT_TAGVAR(hardcode_minus_L, $1)=yes
5250 irix5* | irix6* | nonstopux*)
5251 if test "$GCC" = yes; then
5252 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
5253 # Try to use the -exported_symbol ld option, if it does not
5254 # work, assume that -exports_file does not work either and
5255 # implicitly export all symbols.
5256 # This should be the same for all languages, so no per-tag cache variable.
5257 AC_CACHE_CHECK([whether the $host_os linker accepts -exported_symbol],
5258 [lt_cv_irix_exported_symbol],
5259 [save_LDFLAGS="$LDFLAGS"
5260 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
5263 [AC_LANG_CASE([C], [[int foo (void) { return 0; }]],
5264 [C++], [[int foo (void) { return 0; }]],
5271 [lt_cv_irix_exported_symbol=yes],
5272 [lt_cv_irix_exported_symbol=no])
5273 LDFLAGS="$save_LDFLAGS"])
5274 if test "$lt_cv_irix_exported_symbol" = yes; then
5275 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib'
5278 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
5279 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib'
5281 _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
5282 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5283 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
5284 _LT_TAGVAR(inherit_rpath, $1)=yes
5285 _LT_TAGVAR(link_all_deplibs, $1)=yes
5289 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
5290 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
5292 _LT_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
5294 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5295 _LT_TAGVAR(hardcode_direct, $1)=yes
5296 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5300 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5301 _LT_TAGVAR(hardcode_direct, $1)=yes
5302 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5303 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
5304 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5311 if test -f /usr/libexec/ld.so; then
5312 _LT_TAGVAR(hardcode_direct, $1)=yes
5313 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5314 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
5315 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
5316 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
5317 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
5318 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
5319 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5322 openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*)
5323 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
5324 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5327 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
5328 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
5333 _LT_TAGVAR(ld_shlibs, $1)=no
5338 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5339 _LT_TAGVAR(hardcode_minus_L, $1)=yes
5340 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
5341 _LT_TAGVAR(archive_cmds, $1)='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
5342 _LT_TAGVAR(old_archive_from_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
5346 if test "$GCC" = yes; then
5347 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
5348 _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
5350 _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
5351 _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
5353 _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
5354 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5355 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
5358 osf4* | osf5*) # as osf3* with the addition of -msym flag
5359 if test "$GCC" = yes; then
5360 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
5361 _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $pic_flag $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
5362 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5364 _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
5365 _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
5366 _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~
5367 $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp'
5369 # Both c and cxx compiler support -rpath directly
5370 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
5372 _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
5373 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
5377 _LT_TAGVAR(no_undefined_flag, $1)=' -z defs'
5378 if test "$GCC" = yes; then
5380 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
5381 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
5382 $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
5384 case `$CC -V 2>&1` in
5387 _LT_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
5388 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
5389 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
5393 _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
5394 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
5395 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
5399 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5400 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5402 solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
5404 # The compiler driver will combine and reorder linker options,
5405 # but understands `-z linker_flag'. GCC discards it without `$wl',
5406 # but is careful enough not to reorder.
5407 # Supported since Solaris 2.6 (maybe 2.5.1?)
5408 if test "$GCC" = yes; then
5409 _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
5411 _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract'
5415 _LT_TAGVAR(link_all_deplibs, $1)=yes
5419 if test "x$host_vendor" = xsequent; then
5420 # Use $CC to link under sequent, because it throws in some extra .o
5421 # files that make .init and .fini sections work.
5422 _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
5424 _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
5426 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5427 _LT_TAGVAR(hardcode_direct, $1)=yes
5428 _LT_TAGVAR(hardcode_minus_L, $1)=yes
5429 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5433 case $host_vendor in
5435 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5436 _LT_TAGVAR(hardcode_direct, $1)=yes # is this really true???
5439 ## LD is ld it makes a PLAMLIB
5440 ## CC just makes a GrossModule.
5441 _LT_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags'
5442 _LT_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs'
5443 _LT_TAGVAR(hardcode_direct, $1)=no
5446 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5447 _LT_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie
5450 runpath_var='LD_RUN_PATH'
5451 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5455 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5456 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5457 _LT_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport'
5461 if test -d /usr/nec; then
5462 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5463 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5464 runpath_var=LD_RUN_PATH
5465 hardcode_runpath_var=yes
5466 _LT_TAGVAR(ld_shlibs, $1)=yes
5470 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*)
5471 _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
5472 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
5473 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5474 runpath_var='LD_RUN_PATH'
5476 if test "$GCC" = yes; then
5477 _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5478 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5480 _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5481 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5485 sysv5* | sco3.2v5* | sco5v6*)
5486 # Note: We can NOT use -z defs as we might desire, because we do not
5487 # link with -lc, and that would cause any symbols used from libc to
5488 # always be unresolved, which means just about no library would
5489 # ever link correctly. If we're not using GNU ld we use -z text
5490 # though, which does catch some bad symbols but isn't as heavy-handed
5492 _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
5493 _LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'
5494 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
5495 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5496 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir'
5497 _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
5498 _LT_TAGVAR(link_all_deplibs, $1)=yes
5499 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
5500 runpath_var='LD_RUN_PATH'
5502 if test "$GCC" = yes; then
5503 _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5504 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5506 _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5507 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5512 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5513 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5514 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5518 _LT_TAGVAR(ld_shlibs, $1)=no
5522 if test x$host_vendor = xsni; then
5524 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
5525 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Blargedynsym'
5531 AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)])
5532 test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
5534 _LT_TAGVAR(with_gnu_ld, $1)=$with_gnu_ld
5536 _LT_DECL([], [libext], [0], [Old archive suffix (normally "a")])dnl
5537 _LT_DECL([], [shrext_cmds], [1], [Shared library suffix (normally ".so")])dnl
5538 _LT_DECL([], [extract_expsyms_cmds], [2],
5539 [The commands to extract the exported symbol list from a shared archive])
5542 # Do we need to explicitly link libc?
5544 case "x$_LT_TAGVAR(archive_cmds_need_lc, $1)" in
5546 # Assume -lc should be added
5547 _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
5549 if test "$enable_shared" = yes && test "$GCC" = yes; then
5550 case $_LT_TAGVAR(archive_cmds, $1) in
5552 # FIXME: we may have to deal with multi-command sequences.
5555 # Test whether the compiler implicitly links with -lc since on some
5556 # systems, -lgcc has to come before -lc. If gcc already passes -lc
5557 # to ld, don't add -lc before -lgcc.
5558 AC_CACHE_CHECK([whether -lc should be explicitly linked in],
5559 [lt_cv_]_LT_TAGVAR(archive_cmds_need_lc, $1),
5561 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
5563 if AC_TRY_EVAL(ac_compile) 2>conftest.err; then
5566 libobjs=conftest.$ac_objext
5568 wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1)
5569 pic_flag=$_LT_TAGVAR(lt_prog_compiler_pic, $1)
5575 lt_save_allow_undefined_flag=$_LT_TAGVAR(allow_undefined_flag, $1)
5576 _LT_TAGVAR(allow_undefined_flag, $1)=
5577 if AC_TRY_EVAL(_LT_TAGVAR(archive_cmds, $1) 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1)
5579 lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)=no
5581 lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)=yes
5583 _LT_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag
5585 cat conftest.err 1>&5
5589 _LT_TAGVAR(archive_cmds_need_lc, $1)=$lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)
5596 _LT_TAGDECL([build_libtool_need_lc], [archive_cmds_need_lc], [0],
5597 [Whether or not to add -lc for building shared libraries])
5598 _LT_TAGDECL([allow_libtool_libs_with_static_runtimes],
5599 [enable_shared_with_static_runtimes], [0],
5600 [Whether or not to disallow shared libs when runtime libs are static])
5601 _LT_TAGDECL([], [export_dynamic_flag_spec], [1],
5602 [Compiler flag to allow reflexive dlopens])
5603 _LT_TAGDECL([], [whole_archive_flag_spec], [1],
5604 [Compiler flag to generate shared objects directly from archives])
5605 _LT_TAGDECL([], [compiler_needs_object], [1],
5606 [Whether the compiler copes with passing no objects directly])
5607 _LT_TAGDECL([], [old_archive_from_new_cmds], [2],
5608 [Create an old-style archive from a shared archive])
5609 _LT_TAGDECL([], [old_archive_from_expsyms_cmds], [2],
5610 [Create a temporary old-style archive to link instead of a shared archive])
5611 _LT_TAGDECL([], [archive_cmds], [2], [Commands used to build a shared archive])
5612 _LT_TAGDECL([], [archive_expsym_cmds], [2])
5613 _LT_TAGDECL([], [module_cmds], [2],
5614 [Commands used to build a loadable module if different from building
5616 _LT_TAGDECL([], [module_expsym_cmds], [2])
5617 _LT_TAGDECL([], [with_gnu_ld], [1],
5618 [Whether we are building with GNU ld or not])
5619 _LT_TAGDECL([], [allow_undefined_flag], [1],
5620 [Flag that allows shared libraries with undefined symbols to be built])
5621 _LT_TAGDECL([], [no_undefined_flag], [1],
5622 [Flag that enforces no undefined symbols])
5623 _LT_TAGDECL([], [hardcode_libdir_flag_spec], [1],
5624 [Flag to hardcode $libdir into a binary during linking.
5625 This must work even if $libdir does not exist])
5626 _LT_TAGDECL([], [hardcode_libdir_flag_spec_ld], [1],
5627 [[If ld is used when linking, flag to hardcode $libdir into a binary
5628 during linking. This must work even if $libdir does not exist]])
5629 _LT_TAGDECL([], [hardcode_libdir_separator], [1],
5630 [Whether we need a single "-rpath" flag with a separated argument])
5631 _LT_TAGDECL([], [hardcode_direct], [0],
5632 [Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes
5633 DIR into the resulting binary])
5634 _LT_TAGDECL([], [hardcode_direct_absolute], [0],
5635 [Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes
5636 DIR into the resulting binary and the resulting library dependency is
5637 "absolute", i.e impossible to change by setting ${shlibpath_var} if the
5638 library is relocated])
5639 _LT_TAGDECL([], [hardcode_minus_L], [0],
5640 [Set to "yes" if using the -LDIR flag during linking hardcodes DIR
5641 into the resulting binary])
5642 _LT_TAGDECL([], [hardcode_shlibpath_var], [0],
5643 [Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
5644 into the resulting binary])
5645 _LT_TAGDECL([], [hardcode_automatic], [0],
5646 [Set to "yes" if building a shared library automatically hardcodes DIR
5647 into the library and all subsequent libraries and executables linked
5649 _LT_TAGDECL([], [inherit_rpath], [0],
5650 [Set to yes if linker adds runtime paths of dependent libraries
5651 to runtime path list])
5652 _LT_TAGDECL([], [link_all_deplibs], [0],
5653 [Whether libtool must link a program against all its dependency libraries])
5654 _LT_TAGDECL([], [always_export_symbols], [0],
5655 [Set to "yes" if exported symbols are required])
5656 _LT_TAGDECL([], [export_symbols_cmds], [2],
5657 [The commands to list exported symbols])
5658 _LT_TAGDECL([], [exclude_expsyms], [1],
5659 [Symbols that should not be listed in the preloaded symbols])
5660 _LT_TAGDECL([], [include_expsyms], [1],
5661 [Symbols that must always be exported])
5662 _LT_TAGDECL([], [prelink_cmds], [2],
5663 [Commands necessary for linking programs (against libraries) with templates])
5664 _LT_TAGDECL([], [postlink_cmds], [2],
5665 [Commands necessary for finishing linking programs])
5666 _LT_TAGDECL([], [file_list_spec], [1],
5667 [Specify filename containing input files])
5668 dnl FIXME: Not yet implemented
5669 dnl _LT_TAGDECL([], [thread_safe_flag_spec], [1],
5670 dnl [Compiler flag to generate thread safe objects])
5671 ])# _LT_LINKER_SHLIBS
5674 # _LT_LANG_C_CONFIG([TAG])
5675 # ------------------------
5676 # Ensure that the configuration variables for a C compiler are suitably
5677 # defined. These variables are subsequently used by _LT_CONFIG to write
5678 # the compiler configuration to `libtool'.
5679 m4_defun([_LT_LANG_C_CONFIG],
5680 [m4_require([_LT_DECL_EGREP])dnl
5684 # Source file extension for C test sources.
5687 # Object file extension for compiled C test sources.
5689 _LT_TAGVAR(objext, $1)=$objext
5691 # Code to be used in simple compile tests
5692 lt_simple_compile_test_code="int some_variable = 0;"
5694 # Code to be used in simple link tests
5695 lt_simple_link_test_code='int main(){return(0);}'
5698 # Save the default compiler, since it gets overwritten when the other
5699 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
5700 compiler_DEFAULT=$CC
5702 # save warnings/boilerplate of simple test code
5703 _LT_COMPILER_BOILERPLATE
5704 _LT_LINKER_BOILERPLATE
5706 if test -n "$compiler"; then
5707 _LT_COMPILER_NO_RTTI($1)
5708 _LT_COMPILER_PIC($1)
5709 _LT_COMPILER_C_O($1)
5710 _LT_COMPILER_FILE_LOCKS($1)
5711 _LT_LINKER_SHLIBS($1)
5712 _LT_SYS_DYNAMIC_LINKER($1)
5713 _LT_LINKER_HARDCODE_LIBPATH($1)
5717 # Report which library types will actually be built
5718 AC_MSG_CHECKING([if libtool supports shared libraries])
5719 AC_MSG_RESULT([$can_build_shared])
5721 AC_MSG_CHECKING([whether to build shared libraries])
5722 test "$can_build_shared" = "no" && enable_shared=no
5724 # On AIX, shared libraries and static libraries use the same namespace, and
5725 # are all built from PIC.
5728 test "$enable_shared" = yes && enable_static=no
5729 if test -n "$RANLIB"; then
5730 archive_cmds="$archive_cmds~\$RANLIB \$lib"
5731 postinstall_cmds='$RANLIB $lib'
5736 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
5737 test "$enable_shared" = yes && enable_static=no
5741 AC_MSG_RESULT([$enable_shared])
5743 AC_MSG_CHECKING([whether to build static libraries])
5744 # Make sure either enable_shared or enable_static is yes.
5745 test "$enable_shared" = yes || enable_static=yes
5746 AC_MSG_RESULT([$enable_static])
5752 ])# _LT_LANG_C_CONFIG
5755 # _LT_LANG_CXX_CONFIG([TAG])
5756 # --------------------------
5757 # Ensure that the configuration variables for a C++ compiler are suitably
5758 # defined. These variables are subsequently used by _LT_CONFIG to write
5759 # the compiler configuration to `libtool'.
5760 m4_defun([_LT_LANG_CXX_CONFIG],
5761 [m4_require([_LT_FILEUTILS_DEFAULTS])dnl
5762 m4_require([_LT_DECL_EGREP])dnl
5763 m4_require([_LT_PATH_MANIFEST_TOOL])dnl
5764 if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
5765 ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
5766 (test "X$CXX" != "Xg++"))) ; then
5769 _lt_caught_CXX_error=yes
5773 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
5774 _LT_TAGVAR(allow_undefined_flag, $1)=
5775 _LT_TAGVAR(always_export_symbols, $1)=no
5776 _LT_TAGVAR(archive_expsym_cmds, $1)=
5777 _LT_TAGVAR(compiler_needs_object, $1)=no
5778 _LT_TAGVAR(export_dynamic_flag_spec, $1)=
5779 _LT_TAGVAR(hardcode_direct, $1)=no
5780 _LT_TAGVAR(hardcode_direct_absolute, $1)=no
5781 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
5782 _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
5783 _LT_TAGVAR(hardcode_libdir_separator, $1)=
5784 _LT_TAGVAR(hardcode_minus_L, $1)=no
5785 _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
5786 _LT_TAGVAR(hardcode_automatic, $1)=no
5787 _LT_TAGVAR(inherit_rpath, $1)=no
5788 _LT_TAGVAR(module_cmds, $1)=
5789 _LT_TAGVAR(module_expsym_cmds, $1)=
5790 _LT_TAGVAR(link_all_deplibs, $1)=unknown
5791 _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
5792 _LT_TAGVAR(reload_flag, $1)=$reload_flag
5793 _LT_TAGVAR(reload_cmds, $1)=$reload_cmds
5794 _LT_TAGVAR(no_undefined_flag, $1)=
5795 _LT_TAGVAR(whole_archive_flag_spec, $1)=
5796 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
5798 # Source file extension for C++ test sources.
5801 # Object file extension for compiled C++ test sources.
5803 _LT_TAGVAR(objext, $1)=$objext
5805 # No sense in running all these tests if we already determined that
5806 # the CXX compiler isn't working. Some variables (like enable_shared)
5807 # are currently assumed to apply to all compilers on this platform,
5808 # and will be corrupted by setting them based on a non-working compiler.
5809 if test "$_lt_caught_CXX_error" != yes; then
5810 # Code to be used in simple compile tests
5811 lt_simple_compile_test_code="int some_variable = 0;"
5813 # Code to be used in simple link tests
5814 lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }'
5816 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
5819 # save warnings/boilerplate of simple test code
5820 _LT_COMPILER_BOILERPLATE
5821 _LT_LINKER_BOILERPLATE
5823 # Allow CC to be a program name with arguments.
5825 lt_save_CFLAGS=$CFLAGS
5829 lt_save_with_gnu_ld=$with_gnu_ld
5830 lt_save_path_LD=$lt_cv_path_LD
5831 if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
5832 lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
5834 $as_unset lt_cv_prog_gnu_ld
5836 if test -n "${lt_cv_path_LDCXX+set}"; then
5837 lt_cv_path_LD=$lt_cv_path_LDCXX
5839 $as_unset lt_cv_path_LD
5841 test -z "${LDCXX+set}" || LD=$LDCXX
5845 _LT_TAGVAR(compiler, $1)=$CC
5846 _LT_CC_BASENAME([$compiler])
5848 if test -n "$compiler"; then
5849 # We don't want -fno-exception when compiling C++ code, so set the
5850 # no_builtin_flag separately
5851 if test "$GXX" = yes; then
5852 _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
5854 _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
5857 if test "$GXX" = yes; then
5858 # Set up default GNU C++ configuration
5862 # Check if GNU C++ uses GNU ld as the underlying linker, since the
5863 # archiving commands below assume that GNU ld is being used.
5864 if test "$with_gnu_ld" = yes; then
5865 _LT_TAGVAR(archive_cmds, $1)='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
5866 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
5868 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5869 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
5871 # If archive_cmds runs LD, not CC, wlarc should be empty
5872 # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
5873 # investigate it a little bit more. (MM)
5876 # ancient GNU ld didn't support --whole-archive et. al.
5877 if eval "`$CC -print-prog-name=ld` --help 2>&1" |
5878 $GREP 'no-whole-archive' > /dev/null; then
5879 _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
5881 _LT_TAGVAR(whole_archive_flag_spec, $1)=
5887 # A generic and very simple default shared library creation
5888 # command for GNU C++ for the case where it uses the native
5889 # linker, instead of GNU ld. If possible, this setting should
5890 # overridden to take advantage of the native linker features on
5891 # the platform it is being used on.
5892 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
5895 # Commands to make compiler produce verbose output that lists
5896 # what "hidden" libraries, object files and flags are used when
5897 # linking a shared library.
5898 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
5906 # PORTME: fill in a description of your system's C++ link characteristics
5907 AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
5908 _LT_TAGVAR(ld_shlibs, $1)=yes
5911 # FIXME: insert proper C++ library support
5912 _LT_TAGVAR(ld_shlibs, $1)=no
5915 if test "$host_cpu" = ia64; then
5916 # On IA64, the linker does run time linking by default, so we don't
5917 # have to do anything special.
5918 aix_use_runtimelinking=no
5919 exp_sym_flag='-Bexport'
5922 aix_use_runtimelinking=no
5924 # Test if we are trying to use run time linking or normal
5925 # AIX style linking. If -brtl is somewhere in LDFLAGS, we
5926 # need to do runtime linking.
5927 case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*)
5928 for ld_flag in $LDFLAGS; do
5931 aix_use_runtimelinking=yes
5939 exp_sym_flag='-bexport'
5940 no_entry_flag='-bnoentry'
5943 # When large executables or shared objects are built, AIX ld can
5944 # have problems creating the table of contents. If linking a library
5945 # or program results in "error TOC overflow" add -mminimal-toc to
5946 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
5947 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
5949 _LT_TAGVAR(archive_cmds, $1)=''
5950 _LT_TAGVAR(hardcode_direct, $1)=yes
5951 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
5952 _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
5953 _LT_TAGVAR(link_all_deplibs, $1)=yes
5954 _LT_TAGVAR(file_list_spec, $1)='${wl}-f,'
5956 if test "$GXX" = yes; then
5957 case $host_os in aix4.[[012]]|aix4.[[012]].*)
5958 # We only want to do this on AIX 4.2 and lower, the check
5959 # below for broken collect2 doesn't work under 4.3+
5960 collect2name=`${CC} -print-prog-name=collect2`
5961 if test -f "$collect2name" &&
5962 strings "$collect2name" | $GREP resolve_lib_name >/dev/null
5964 # We have reworked collect2
5967 # We have old collect2
5968 _LT_TAGVAR(hardcode_direct, $1)=unsupported
5969 # It fails to find uninstalled libraries when the uninstalled
5970 # path is not listed in the libpath. Setting hardcode_minus_L
5971 # to unsupported forces relinking
5972 _LT_TAGVAR(hardcode_minus_L, $1)=yes
5973 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5974 _LT_TAGVAR(hardcode_libdir_separator, $1)=
5977 shared_flag='-shared'
5978 if test "$aix_use_runtimelinking" = yes; then
5979 shared_flag="$shared_flag "'${wl}-G'
5983 if test "$host_cpu" = ia64; then
5984 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
5985 # chokes on -Wl,-G. The following line is correct:
5988 if test "$aix_use_runtimelinking" = yes; then
5989 shared_flag='${wl}-G'
5991 shared_flag='${wl}-bM:SRE'
5996 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall'
5997 # It seems that -bexpall does not export symbols beginning with
5998 # underscore (_), so it is better to generate a list of symbols to
6000 _LT_TAGVAR(always_export_symbols, $1)=yes
6001 if test "$aix_use_runtimelinking" = yes; then
6002 # Warning - without using the other runtime loading flags (-brtl),
6003 # -berok will link without error, but may produce a broken library.
6004 _LT_TAGVAR(allow_undefined_flag, $1)='-berok'
6005 # Determine the default libpath from the value encoded in an empty
6007 _LT_SYS_MODULE_PATH_AIX([$1])
6008 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
6010 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
6012 if test "$host_cpu" = ia64; then
6013 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
6014 _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
6015 _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
6017 # Determine the default libpath from the value encoded in an
6019 _LT_SYS_MODULE_PATH_AIX([$1])
6020 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
6021 # Warning - without using the other run time loading flags,
6022 # -berok will link without error, but may produce a broken library.
6023 _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
6024 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
6025 if test "$with_gnu_ld" = yes; then
6026 # We only use this code for GNU lds that support --whole-archive.
6027 _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
6029 # Exported symbols can be pulled into shared objects from archives
6030 _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
6032 _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
6033 # This is similar to how AIX traditionally builds its shared
6035 _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
6041 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
6042 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
6043 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
6044 # support --undefined. This deserves some investigation. FIXME
6045 _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
6047 _LT_TAGVAR(ld_shlibs, $1)=no
6052 case $cc_basename in
6054 # FIXME: insert proper C++ library support
6055 _LT_TAGVAR(ld_shlibs, $1)=no
6060 cygwin* | mingw* | pw32* | cegcc*)
6061 case $GXX,$cc_basename in
6064 # hardcode_libdir_flag_spec is actually meaningless, as there is
6065 # no search path for DLLs.
6066 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
6067 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
6068 _LT_TAGVAR(always_export_symbols, $1)=yes
6069 _LT_TAGVAR(file_list_spec, $1)='@'
6070 # Tell ltmain to make .lib files, not .a files.
6072 # Tell ltmain to make .dll files, not .so files.
6074 # FIXME: Setting linknames here is a bad hack.
6075 _LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames='
6076 _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
6077 $SED -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp;
6079 $SED -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp;
6081 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
6083 # The linker will not automatically build a static lib if we build a DLL.
6084 # _LT_TAGVAR(old_archive_from_new_cmds, $1)='true'
6085 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
6087 _LT_TAGVAR(old_postinstall_cmds, $1)='chmod 644 $oldlib'
6088 _LT_TAGVAR(postlink_cmds, $1)='lt_outputfile="@OUTPUT@"~
6089 lt_tool_outputfile="@TOOL_OUTPUT@"~
6090 case $lt_outputfile in
6093 lt_outputfile="$lt_outputfile.exe"
6094 lt_tool_outputfile="$lt_tool_outputfile.exe"
6097 func_to_tool_file "$lt_outputfile"~
6098 if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then
6099 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
6100 $RM "$lt_outputfile.manifest";
6105 # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
6106 # as there is no search path for DLLs.
6107 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
6108 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-all-symbols'
6109 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
6110 _LT_TAGVAR(always_export_symbols, $1)=no
6111 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
6113 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
6114 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
6115 # If the export-symbols file already is a .def file (1st line
6116 # is EXPORTS), use it as is; otherwise, prepend...
6117 _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
6118 cp $export_symbols $output_objdir/$soname.def;
6120 echo EXPORTS > $output_objdir/$soname.def;
6121 cat $export_symbols >> $output_objdir/$soname.def;
6123 $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
6125 _LT_TAGVAR(ld_shlibs, $1)=no
6130 darwin* | rhapsody*)
6131 _LT_DARWIN_LINKER_FEATURES($1)
6135 case $cc_basename in
6137 # FIXME: insert proper C++ library support
6138 _LT_TAGVAR(ld_shlibs, $1)=no
6141 # Green Hills C++ Compiler
6142 # FIXME: insert proper C++ library support
6143 _LT_TAGVAR(ld_shlibs, $1)=no
6146 # FIXME: insert proper C++ library support
6147 _LT_TAGVAR(ld_shlibs, $1)=no
6153 # C++ shared libraries reported to be fairly broken before
6155 _LT_TAGVAR(ld_shlibs, $1)=no
6159 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
6162 freebsd* | dragonfly*)
6163 # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
6165 _LT_TAGVAR(ld_shlibs, $1)=yes
6172 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
6173 _LT_TAGVAR(link_all_deplibs, $1)=yes
6177 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
6178 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
6179 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
6180 _LT_TAGVAR(hardcode_direct, $1)=yes
6181 _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
6182 # but as the default
6183 # location of the library.
6185 case $cc_basename in
6187 # FIXME: insert proper C++ library support
6188 _LT_TAGVAR(ld_shlibs, $1)=no
6191 _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
6192 # Commands to make compiler produce verbose output that lists
6193 # what "hidden" libraries, object files and flags are used when
6194 # linking a shared library.
6196 # There doesn't appear to be a way to prevent this compiler from
6197 # explicitly linking system object files so we need to strip them
6198 # from the output so that they don't get included in the library
6200 output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $EGREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
6203 if test "$GXX" = yes; then
6204 _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shared -nostdlib $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
6206 # FIXME: insert proper C++ library support
6207 _LT_TAGVAR(ld_shlibs, $1)=no
6214 if test $with_gnu_ld = no; then
6215 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
6216 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
6222 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
6228 _LT_TAGVAR(hardcode_direct, $1)=no
6229 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6232 _LT_TAGVAR(hardcode_direct, $1)=yes
6233 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
6234 _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
6235 # but as the default
6236 # location of the library.
6240 case $cc_basename in
6242 # FIXME: insert proper C++ library support
6243 _LT_TAGVAR(ld_shlibs, $1)=no
6248 _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
6251 _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
6254 _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
6257 # Commands to make compiler produce verbose output that lists
6258 # what "hidden" libraries, object files and flags are used when
6259 # linking a shared library.
6261 # There doesn't appear to be a way to prevent this compiler from
6262 # explicitly linking system object files so we need to strip them
6263 # from the output so that they don't get included in the library
6265 output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $GREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
6268 if test "$GXX" = yes; then
6269 if test $with_gnu_ld = no; then
6272 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
6275 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
6278 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
6283 # FIXME: insert proper C++ library support
6284 _LT_TAGVAR(ld_shlibs, $1)=no
6291 _LT_TAGVAR(hardcode_direct, $1)=no
6292 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6293 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
6294 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
6295 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
6296 # Instead, shared libraries are loaded at an image base (0x10000000 by
6297 # default) and relocated if they conflict, which is a slow very memory
6298 # consuming and fragmenting process. To avoid this, we pick a random,
6299 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
6300 # time. Moving up from 0x10000000 also allows more sbrk(2) space.
6301 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
6302 _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
6305 case $cc_basename in
6308 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
6310 # Archives containing C++ object files must be created using
6311 # "CC -ar", where "CC" is the IRIX C++ compiler. This is
6312 # necessary to make sure instantiated templates are included
6314 _LT_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs'
6317 if test "$GXX" = yes; then
6318 if test "$with_gnu_ld" = no; then
6319 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
6321 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` -o $lib'
6324 _LT_TAGVAR(link_all_deplibs, $1)=yes
6327 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6328 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
6329 _LT_TAGVAR(inherit_rpath, $1)=yes
6332 linux* | k*bsd*-gnu | kopensolaris*-gnu)
6333 case $cc_basename in
6335 # Kuck and Associates, Inc. (KAI) C++ Compiler
6337 # KCC will only create a shared library if the output file
6338 # ends with ".so" (or ".sl" for HP-UX), so rename the library
6339 # to its proper name (with version) after linking.
6340 _LT_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
6341 _LT_TAGVAR(archive_expsym_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_symbols; mv \$templib $lib'
6342 # Commands to make compiler produce verbose output that lists
6343 # what "hidden" libraries, object files and flags are used when
6344 # linking a shared library.
6346 # There doesn't appear to be a way to prevent this compiler from
6347 # explicitly linking system object files so we need to strip them
6348 # from the output so that they don't get included in the library
6350 output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
6352 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
6353 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
6355 # Archives containing C++ object files must be created using
6356 # "CC -Bstatic", where "CC" is the KAI C++ compiler.
6357 _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
6362 # version 8.0 and above of icpc choke on multiply defined symbols
6363 # if we add $predep_objects and $postdep_objects, however 7.1 and
6364 # earlier do not add the objects themselves.
6365 case `$CC -V 2>&1` in
6367 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
6368 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
6370 *) # Version 8.0 or newer
6373 ia64*) tmp_idyn=' -i_dynamic';;
6375 _LT_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
6376 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
6379 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
6380 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
6381 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
6382 _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
6385 # Portland Group C++ compiler
6387 *pgCC\ [[1-5]].* | *pgcpp\ [[1-5]].*)
6388 _LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~
6390 $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
6391 compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"'
6392 _LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~
6394 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
6395 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~
6397 _LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~
6399 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
6400 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
6401 _LT_TAGVAR(archive_expsym_cmds, $1)='tpldir=Template.dir~
6403 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
6404 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
6406 *) # Version 6 and above use weak symbols
6407 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
6408 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
6412 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
6413 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
6414 _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'
6418 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
6419 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
6421 runpath_var=LD_RUN_PATH
6422 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
6423 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
6425 # Commands to make compiler produce verbose output that lists
6426 # what "hidden" libraries, object files and flags are used when
6427 # linking a shared library.
6429 # There doesn't appear to be a way to prevent this compiler from
6430 # explicitly linking system object files so we need to strip them
6431 # from the output so that they don't get included in the library
6433 output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "X$list" | $Xsed'
6435 xl* | mpixl* | bgxl*)
6436 # IBM XL 8.0 on PPC, with GNU ld
6437 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6438 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
6439 _LT_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
6440 if test "x$supports_anon_versioning" = xyes; then
6441 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
6442 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
6443 echo "local: *; };" >> $output_objdir/$libname.ver~
6444 $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
6448 case `$CC -V 2>&1 | sed 5q` in
6451 _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs'
6452 _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
6453 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
6454 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
6455 _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'
6456 _LT_TAGVAR(compiler_needs_object, $1)=yes
6458 # Not sure whether something based on
6459 # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
6461 output_verbose_link_cmd='func_echo_all'
6463 # Archives containing C++ object files must be created using
6464 # "CC -xar", where "CC" is the Sun C++ compiler. This is
6465 # necessary to make sure instantiated templates are included
6467 _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
6475 # FIXME: insert proper C++ library support
6476 _LT_TAGVAR(ld_shlibs, $1)=no
6480 # FIXME: insert proper C++ library support
6481 _LT_TAGVAR(ld_shlibs, $1)=no
6485 case $cc_basename in
6487 # FIXME: insert proper C++ library support
6488 _LT_TAGVAR(ld_shlibs, $1)=no
6491 # FIXME: insert proper C++ library support
6492 _LT_TAGVAR(ld_shlibs, $1)=no
6498 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
6499 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
6501 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
6502 _LT_TAGVAR(hardcode_direct, $1)=yes
6503 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6505 # Workaround some broken pre-1.5 toolchains
6506 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
6510 _LT_TAGVAR(ld_shlibs, $1)=yes
6514 # C++ shared libraries are fairly broken
6515 _LT_TAGVAR(ld_shlibs, $1)=no
6519 if test -f /usr/libexec/ld.so; then
6520 _LT_TAGVAR(hardcode_direct, $1)=yes
6521 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6522 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
6523 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
6524 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
6525 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6526 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
6527 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
6528 _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
6530 output_verbose_link_cmd=func_echo_all
6532 _LT_TAGVAR(ld_shlibs, $1)=no
6536 osf3* | osf4* | osf5*)
6537 case $cc_basename in
6539 # Kuck and Associates, Inc. (KAI) C++ Compiler
6541 # KCC will only create a shared library if the output file
6542 # ends with ".so" (or ".sl" for HP-UX), so rename the library
6543 # to its proper name (with version) after linking.
6544 _LT_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo "$lib" | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
6546 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
6547 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
6549 # Archives containing C++ object files must be created using
6550 # the KAI C++ compiler.
6552 osf3*) _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' ;;
6553 *) _LT_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs' ;;
6557 # Rational C++ 2.4.1
6558 # FIXME: insert proper C++ library support
6559 _LT_TAGVAR(ld_shlibs, $1)=no
6564 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
6565 _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && func_echo_all "${wl}-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
6566 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6569 _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
6570 _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
6571 _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
6572 echo "-hidden">> $lib.exp~
6573 $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname ${wl}-input ${wl}$lib.exp `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~
6575 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
6579 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
6581 # Commands to make compiler produce verbose output that lists
6582 # what "hidden" libraries, object files and flags are used when
6583 # linking a shared library.
6585 # There doesn't appear to be a way to prevent this compiler from
6586 # explicitly linking system object files so we need to strip them
6587 # from the output so that they don't get included in the library
6589 output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld" | $GREP -v "ld:"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
6592 if test "$GXX" = yes && test "$with_gnu_ld" = no; then
6593 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
6596 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
6599 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
6603 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6604 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
6606 # Commands to make compiler produce verbose output that lists
6607 # what "hidden" libraries, object files and flags are used when
6608 # linking a shared library.
6609 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
6612 # FIXME: insert proper C++ library support
6613 _LT_TAGVAR(ld_shlibs, $1)=no
6620 # FIXME: insert proper C++ library support
6621 _LT_TAGVAR(ld_shlibs, $1)=no
6625 case $cc_basename in
6628 # FIXME: insert proper C++ library support
6629 _LT_TAGVAR(ld_shlibs, $1)=no
6633 # FIXME: insert proper C++ library support
6634 _LT_TAGVAR(ld_shlibs, $1)=no
6637 # FIXME: insert proper C++ library support
6638 _LT_TAGVAR(ld_shlibs, $1)=no
6644 case $cc_basename in
6646 # Sun C++ 4.2, 5.x and Centerline C++
6647 _LT_TAGVAR(archive_cmds_need_lc,$1)=yes
6648 _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs'
6649 _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
6650 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
6651 $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
6653 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
6654 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6656 solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
6658 # The compiler driver will combine and reorder linker options,
6659 # but understands `-z linker_flag'.
6660 # Supported since Solaris 2.6 (maybe 2.5.1?)
6661 _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract'
6664 _LT_TAGVAR(link_all_deplibs, $1)=yes
6666 output_verbose_link_cmd='func_echo_all'
6668 # Archives containing C++ object files must be created using
6669 # "CC -xar", where "CC" is the Sun C++ compiler. This is
6670 # necessary to make sure instantiated templates are included
6672 _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
6675 # Green Hills C++ Compiler
6676 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
6678 # The C++ compiler must be used to create the archive.
6679 _LT_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
6682 # GNU C++ compiler with Solaris linker
6683 if test "$GXX" = yes && test "$with_gnu_ld" = no; then
6684 _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs'
6685 if $CC --version | $GREP -v '^2\.7' > /dev/null; then
6686 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
6687 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
6688 $CC -shared $pic_flag -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
6690 # Commands to make compiler produce verbose output that lists
6691 # what "hidden" libraries, object files and flags are used when
6692 # linking a shared library.
6693 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
6695 # g++ 2.7 appears to require `-G' NOT `-shared' on this
6697 _LT_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
6698 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
6699 $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
6701 # Commands to make compiler produce verbose output that lists
6702 # what "hidden" libraries, object files and flags are used when
6703 # linking a shared library.
6704 output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
6707 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir'
6709 solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
6711 _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
6719 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*)
6720 _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
6721 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
6722 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6723 runpath_var='LD_RUN_PATH'
6725 case $cc_basename in
6727 _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6728 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6731 _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6732 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6737 sysv5* | sco3.2v5* | sco5v6*)
6738 # Note: We can NOT use -z defs as we might desire, because we do not
6739 # link with -lc, and that would cause any symbols used from libc to
6740 # always be unresolved, which means just about no library would
6741 # ever link correctly. If we're not using GNU ld we use -z text
6742 # though, which does catch some bad symbols but isn't as heavy-handed
6744 _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
6745 _LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'
6746 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
6747 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6748 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir'
6749 _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
6750 _LT_TAGVAR(link_all_deplibs, $1)=yes
6751 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
6752 runpath_var='LD_RUN_PATH'
6754 case $cc_basename in
6756 _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6757 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6758 _LT_TAGVAR(old_archive_cmds, $1)='$CC -Tprelink_objects $oldobjs~
6759 '"$_LT_TAGVAR(old_archive_cmds, $1)"
6760 _LT_TAGVAR(reload_cmds, $1)='$CC -Tprelink_objects $reload_objs~
6761 '"$_LT_TAGVAR(reload_cmds, $1)"
6764 _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6765 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6771 case $cc_basename in
6773 # NonStop-UX NCC 3.20
6774 # FIXME: insert proper C++ library support
6775 _LT_TAGVAR(ld_shlibs, $1)=no
6778 # FIXME: insert proper C++ library support
6779 _LT_TAGVAR(ld_shlibs, $1)=no
6785 # FIXME: insert proper C++ library support
6786 _LT_TAGVAR(ld_shlibs, $1)=no
6790 # FIXME: insert proper C++ library support
6791 _LT_TAGVAR(ld_shlibs, $1)=no
6795 AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)])
6796 test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
6798 _LT_TAGVAR(GCC, $1)="$GXX"
6799 _LT_TAGVAR(LD, $1)="$LD"
6802 ## There is no encapsulation within the following macros, do not change
6803 ## the running order or otherwise move them around unless you know exactly
6804 ## what you are doing...
6805 _LT_SYS_HIDDEN_LIBDEPS($1)
6806 _LT_COMPILER_PIC($1)
6807 _LT_COMPILER_C_O($1)
6808 _LT_COMPILER_FILE_LOCKS($1)
6809 _LT_LINKER_SHLIBS($1)
6810 _LT_SYS_DYNAMIC_LINKER($1)
6811 _LT_LINKER_HARDCODE_LIBPATH($1)
6814 fi # test -n "$compiler"
6817 CFLAGS=$lt_save_CFLAGS
6821 with_gnu_ld=$lt_save_with_gnu_ld
6822 lt_cv_path_LDCXX=$lt_cv_path_LD
6823 lt_cv_path_LD=$lt_save_path_LD
6824 lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
6825 lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
6826 fi # test "$_lt_caught_CXX_error" != yes
6829 ])# _LT_LANG_CXX_CONFIG
6832 # _LT_FUNC_STRIPNAME_CNF
6833 # ----------------------
6834 # func_stripname_cnf prefix suffix name
6835 # strip PREFIX and SUFFIX off of NAME.
6836 # PREFIX and SUFFIX must not contain globbing or regex special
6837 # characters, hashes, percent signs, but SUFFIX may contain a leading
6838 # dot (in which case that matches only a dot).
6840 # This function is identical to the (non-XSI) version of func_stripname,
6841 # except this one can be used by m4 code that may be executed by configure,
6842 # rather than the libtool script.
6843 m4_defun([_LT_FUNC_STRIPNAME_CNF],[dnl
6844 AC_REQUIRE([_LT_DECL_SED])
6845 AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH])
6846 func_stripname_cnf ()
6849 .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
6850 *) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
6852 } # func_stripname_cnf
6853 ])# _LT_FUNC_STRIPNAME_CNF
6855 # _LT_SYS_HIDDEN_LIBDEPS([TAGNAME])
6856 # ---------------------------------
6857 # Figure out "hidden" library dependencies from verbose
6858 # compiler output when linking a shared library.
6859 # Parse the compiler output and extract the necessary
6860 # objects, libraries and library flags.
6861 m4_defun([_LT_SYS_HIDDEN_LIBDEPS],
6862 [m4_require([_LT_FILEUTILS_DEFAULTS])dnl
6863 AC_REQUIRE([_LT_FUNC_STRIPNAME_CNF])dnl
6864 # Dependencies to place before and after the object being linked:
6865 _LT_TAGVAR(predep_objects, $1)=
6866 _LT_TAGVAR(postdep_objects, $1)=
6867 _LT_TAGVAR(predeps, $1)=
6868 _LT_TAGVAR(postdeps, $1)=
6869 _LT_TAGVAR(compiler_lib_search_path, $1)=
6871 dnl we can't use the lt_simple_compile_test_code here,
6872 dnl because it contains code intended for an executable,
6873 dnl not a library. It's possible we should let each
6874 dnl tag define a new lt_????_link_test_code variable,
6875 dnl but it's only used here...
6876 m4_if([$1], [], [cat > conftest.$ac_ext <<_LT_EOF
6878 void foo (void) { a = 0; }
6880 ], [$1], [CXX], [cat > conftest.$ac_ext <<_LT_EOF
6884 Foo (void) { a = 0; }
6889 ], [$1], [F77], [cat > conftest.$ac_ext <<_LT_EOF
6897 ], [$1], [FC], [cat > conftest.$ac_ext <<_LT_EOF
6905 ], [$1], [GCJ], [cat > conftest.$ac_ext <<_LT_EOF
6908 public void bar (void) {
6915 _lt_libdeps_save_CFLAGS=$CFLAGS
6916 case "$CC $CFLAGS " in #(
6917 *\ -flto*\ *) CFLAGS="$CFLAGS -fno-lto" ;;
6918 *\ -fwhopr*\ *) CFLAGS="$CFLAGS -fno-whopr" ;;
6921 dnl Parse the compiler output and extract the necessary
6922 dnl objects, libraries and library flags.
6923 if AC_TRY_EVAL(ac_compile); then
6924 # Parse the compiler output and extract the necessary
6925 # objects, libraries and library flags.
6927 # Sentinel used to keep track of whether or not we are before
6928 # the conftest object file.
6929 pre_test_object_deps_done=no
6931 for p in `eval "$output_verbose_link_cmd"`; do
6935 # Some compilers place space between "-{L,R}" and the path.
6937 if test $p = "-L" ||
6938 test $p = "-R"; then
6943 # Expand the sysroot to ease extracting the directories later.
6944 if test -z "$prev"; then
6946 -L*) func_stripname_cnf '-L' '' "$p"; prev=-L; p=$func_stripname_result ;;
6947 -R*) func_stripname_cnf '-R' '' "$p"; prev=-R; p=$func_stripname_result ;;
6948 -l*) func_stripname_cnf '-l' '' "$p"; prev=-l; p=$func_stripname_result ;;
6952 =*) func_stripname_cnf '=' '' "$p"; p=$lt_sysroot$func_stripname_result ;;
6954 if test "$pre_test_object_deps_done" = no; then
6957 # Internal compiler library paths should come after those
6958 # provided the user. The postdeps already come after the
6959 # user supplied libs so there is no need to process them.
6960 if test -z "$_LT_TAGVAR(compiler_lib_search_path, $1)"; then
6961 _LT_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}"
6963 _LT_TAGVAR(compiler_lib_search_path, $1)="${_LT_TAGVAR(compiler_lib_search_path, $1)} ${prev}${p}"
6966 # The "-l" case would never come before the object being
6967 # linked, so don't bother handling this case.
6970 if test -z "$_LT_TAGVAR(postdeps, $1)"; then
6971 _LT_TAGVAR(postdeps, $1)="${prev}${p}"
6973 _LT_TAGVAR(postdeps, $1)="${_LT_TAGVAR(postdeps, $1)} ${prev}${p}"
6979 *.lto.$objext) ;; # Ignore GCC LTO objects
6981 # This assumes that the test object file only shows up
6982 # once in the compiler output.
6983 if test "$p" = "conftest.$objext"; then
6984 pre_test_object_deps_done=yes
6988 if test "$pre_test_object_deps_done" = no; then
6989 if test -z "$_LT_TAGVAR(predep_objects, $1)"; then
6990 _LT_TAGVAR(predep_objects, $1)="$p"
6992 _LT_TAGVAR(predep_objects, $1)="$_LT_TAGVAR(predep_objects, $1) $p"
6995 if test -z "$_LT_TAGVAR(postdep_objects, $1)"; then
6996 _LT_TAGVAR(postdep_objects, $1)="$p"
6998 _LT_TAGVAR(postdep_objects, $1)="$_LT_TAGVAR(postdep_objects, $1) $p"
7003 *) ;; # Ignore the rest.
7011 echo "libtool.m4: error: problem compiling $1 test program"
7014 $RM -f confest.$objext
7015 CFLAGS=$_lt_libdeps_save_CFLAGS
7017 # PORTME: override above test on systems where it is broken
7021 # Interix 3.5 installs completely hosed .la files for C++, so rather than
7022 # hack all around it, let's just trust "g++" to DTRT.
7023 _LT_TAGVAR(predep_objects,$1)=
7024 _LT_TAGVAR(postdep_objects,$1)=
7025 _LT_TAGVAR(postdeps,$1)=
7029 case `$CC -V 2>&1 | sed 5q` in
7033 # The more standards-conforming stlport4 library is
7034 # incompatible with the Cstd library. Avoid specifying
7035 # it if it's in CXXFLAGS. Ignore libCrun as
7036 # -library=stlport4 depends on it.
7037 case " $CXX $CXXFLAGS " in
7038 *" -library=stlport4 "*)
7039 solaris_use_stlport4=yes
7043 if test "$solaris_use_stlport4" != yes; then
7044 _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun'
7051 case $cc_basename in
7053 # The more standards-conforming stlport4 library is
7054 # incompatible with the Cstd library. Avoid specifying
7055 # it if it's in CXXFLAGS. Ignore libCrun as
7056 # -library=stlport4 depends on it.
7057 case " $CXX $CXXFLAGS " in
7058 *" -library=stlport4 "*)
7059 solaris_use_stlport4=yes
7063 # Adding this requires a known-good setup of shared libraries for
7064 # Sun compiler versions before 5.6, else PIC objects from an old
7065 # archive will be linked into the output, leading to subtle bugs.
7066 if test "$solaris_use_stlport4" != yes; then
7067 _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun'
7075 case " $_LT_TAGVAR(postdeps, $1) " in
7076 *" -lc "*) _LT_TAGVAR(archive_cmds_need_lc, $1)=no ;;
7078 _LT_TAGVAR(compiler_lib_search_dirs, $1)=
7079 if test -n "${_LT_TAGVAR(compiler_lib_search_path, $1)}"; then
7080 _LT_TAGVAR(compiler_lib_search_dirs, $1)=`echo " ${_LT_TAGVAR(compiler_lib_search_path, $1)}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
7082 _LT_TAGDECL([], [compiler_lib_search_dirs], [1],
7083 [The directories searched by this compiler when creating a shared library])
7084 _LT_TAGDECL([], [predep_objects], [1],
7085 [Dependencies to place before and after the objects being linked to
7086 create a shared library])
7087 _LT_TAGDECL([], [postdep_objects], [1])
7088 _LT_TAGDECL([], [predeps], [1])
7089 _LT_TAGDECL([], [postdeps], [1])
7090 _LT_TAGDECL([], [compiler_lib_search_path], [1],
7091 [The library search path used internally by the compiler when linking
7093 ])# _LT_SYS_HIDDEN_LIBDEPS
7096 # _LT_LANG_F77_CONFIG([TAG])
7097 # --------------------------
7098 # Ensure that the configuration variables for a Fortran 77 compiler are
7099 # suitably defined. These variables are subsequently used by _LT_CONFIG
7100 # to write the compiler configuration to `libtool'.
7101 m4_defun([_LT_LANG_F77_CONFIG],
7102 [AC_LANG_PUSH(Fortran 77)
7103 if test -z "$F77" || test "X$F77" = "Xno"; then
7107 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
7108 _LT_TAGVAR(allow_undefined_flag, $1)=
7109 _LT_TAGVAR(always_export_symbols, $1)=no
7110 _LT_TAGVAR(archive_expsym_cmds, $1)=
7111 _LT_TAGVAR(export_dynamic_flag_spec, $1)=
7112 _LT_TAGVAR(hardcode_direct, $1)=no
7113 _LT_TAGVAR(hardcode_direct_absolute, $1)=no
7114 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
7115 _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
7116 _LT_TAGVAR(hardcode_libdir_separator, $1)=
7117 _LT_TAGVAR(hardcode_minus_L, $1)=no
7118 _LT_TAGVAR(hardcode_automatic, $1)=no
7119 _LT_TAGVAR(inherit_rpath, $1)=no
7120 _LT_TAGVAR(module_cmds, $1)=
7121 _LT_TAGVAR(module_expsym_cmds, $1)=
7122 _LT_TAGVAR(link_all_deplibs, $1)=unknown
7123 _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
7124 _LT_TAGVAR(reload_flag, $1)=$reload_flag
7125 _LT_TAGVAR(reload_cmds, $1)=$reload_cmds
7126 _LT_TAGVAR(no_undefined_flag, $1)=
7127 _LT_TAGVAR(whole_archive_flag_spec, $1)=
7128 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
7130 # Source file extension for f77 test sources.
7133 # Object file extension for compiled f77 test sources.
7135 _LT_TAGVAR(objext, $1)=$objext
7137 # No sense in running all these tests if we already determined that
7138 # the F77 compiler isn't working. Some variables (like enable_shared)
7139 # are currently assumed to apply to all compilers on this platform,
7140 # and will be corrupted by setting them based on a non-working compiler.
7141 if test "$_lt_disable_F77" != yes; then
7142 # Code to be used in simple compile tests
7143 lt_simple_compile_test_code="\
7149 # Code to be used in simple link tests
7150 lt_simple_link_test_code="\
7155 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
7158 # save warnings/boilerplate of simple test code
7159 _LT_COMPILER_BOILERPLATE
7160 _LT_LINKER_BOILERPLATE
7162 # Allow CC to be a program name with arguments.
7165 lt_save_CFLAGS=$CFLAGS
7169 _LT_TAGVAR(compiler, $1)=$CC
7170 _LT_CC_BASENAME([$compiler])
7172 if test -n "$compiler"; then
7173 AC_MSG_CHECKING([if libtool supports shared libraries])
7174 AC_MSG_RESULT([$can_build_shared])
7176 AC_MSG_CHECKING([whether to build shared libraries])
7177 test "$can_build_shared" = "no" && enable_shared=no
7179 # On AIX, shared libraries and static libraries use the same namespace, and
7180 # are all built from PIC.
7183 test "$enable_shared" = yes && enable_static=no
7184 if test -n "$RANLIB"; then
7185 archive_cmds="$archive_cmds~\$RANLIB \$lib"
7186 postinstall_cmds='$RANLIB $lib'
7190 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
7191 test "$enable_shared" = yes && enable_static=no
7195 AC_MSG_RESULT([$enable_shared])
7197 AC_MSG_CHECKING([whether to build static libraries])
7198 # Make sure either enable_shared or enable_static is yes.
7199 test "$enable_shared" = yes || enable_static=yes
7200 AC_MSG_RESULT([$enable_static])
7202 _LT_TAGVAR(GCC, $1)="$G77"
7203 _LT_TAGVAR(LD, $1)="$LD"
7206 ## There is no encapsulation within the following macros, do not change
7207 ## the running order or otherwise move them around unless you know exactly
7208 ## what you are doing...
7209 _LT_COMPILER_PIC($1)
7210 _LT_COMPILER_C_O($1)
7211 _LT_COMPILER_FILE_LOCKS($1)
7212 _LT_LINKER_SHLIBS($1)
7213 _LT_SYS_DYNAMIC_LINKER($1)
7214 _LT_LINKER_HARDCODE_LIBPATH($1)
7217 fi # test -n "$compiler"
7221 CFLAGS="$lt_save_CFLAGS"
7222 fi # test "$_lt_disable_F77" != yes
7225 ])# _LT_LANG_F77_CONFIG
7228 # _LT_LANG_FC_CONFIG([TAG])
7229 # -------------------------
7230 # Ensure that the configuration variables for a Fortran compiler are
7231 # suitably defined. These variables are subsequently used by _LT_CONFIG
7232 # to write the compiler configuration to `libtool'.
7233 m4_defun([_LT_LANG_FC_CONFIG],
7234 [AC_LANG_PUSH(Fortran)
7236 if test -z "$FC" || test "X$FC" = "Xno"; then
7240 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
7241 _LT_TAGVAR(allow_undefined_flag, $1)=
7242 _LT_TAGVAR(always_export_symbols, $1)=no
7243 _LT_TAGVAR(archive_expsym_cmds, $1)=
7244 _LT_TAGVAR(export_dynamic_flag_spec, $1)=
7245 _LT_TAGVAR(hardcode_direct, $1)=no
7246 _LT_TAGVAR(hardcode_direct_absolute, $1)=no
7247 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
7248 _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
7249 _LT_TAGVAR(hardcode_libdir_separator, $1)=
7250 _LT_TAGVAR(hardcode_minus_L, $1)=no
7251 _LT_TAGVAR(hardcode_automatic, $1)=no
7252 _LT_TAGVAR(inherit_rpath, $1)=no
7253 _LT_TAGVAR(module_cmds, $1)=
7254 _LT_TAGVAR(module_expsym_cmds, $1)=
7255 _LT_TAGVAR(link_all_deplibs, $1)=unknown
7256 _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
7257 _LT_TAGVAR(reload_flag, $1)=$reload_flag
7258 _LT_TAGVAR(reload_cmds, $1)=$reload_cmds
7259 _LT_TAGVAR(no_undefined_flag, $1)=
7260 _LT_TAGVAR(whole_archive_flag_spec, $1)=
7261 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
7263 # Source file extension for fc test sources.
7264 ac_ext=${ac_fc_srcext-f}
7266 # Object file extension for compiled fc test sources.
7268 _LT_TAGVAR(objext, $1)=$objext
7270 # No sense in running all these tests if we already determined that
7271 # the FC compiler isn't working. Some variables (like enable_shared)
7272 # are currently assumed to apply to all compilers on this platform,
7273 # and will be corrupted by setting them based on a non-working compiler.
7274 if test "$_lt_disable_FC" != yes; then
7275 # Code to be used in simple compile tests
7276 lt_simple_compile_test_code="\
7282 # Code to be used in simple link tests
7283 lt_simple_link_test_code="\
7288 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
7291 # save warnings/boilerplate of simple test code
7292 _LT_COMPILER_BOILERPLATE
7293 _LT_LINKER_BOILERPLATE
7295 # Allow CC to be a program name with arguments.
7298 lt_save_CFLAGS=$CFLAGS
7302 GCC=$ac_cv_fc_compiler_gnu
7304 _LT_TAGVAR(compiler, $1)=$CC
7305 _LT_CC_BASENAME([$compiler])
7307 if test -n "$compiler"; then
7308 AC_MSG_CHECKING([if libtool supports shared libraries])
7309 AC_MSG_RESULT([$can_build_shared])
7311 AC_MSG_CHECKING([whether to build shared libraries])
7312 test "$can_build_shared" = "no" && enable_shared=no
7314 # On AIX, shared libraries and static libraries use the same namespace, and
7315 # are all built from PIC.
7318 test "$enable_shared" = yes && enable_static=no
7319 if test -n "$RANLIB"; then
7320 archive_cmds="$archive_cmds~\$RANLIB \$lib"
7321 postinstall_cmds='$RANLIB $lib'
7325 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
7326 test "$enable_shared" = yes && enable_static=no
7330 AC_MSG_RESULT([$enable_shared])
7332 AC_MSG_CHECKING([whether to build static libraries])
7333 # Make sure either enable_shared or enable_static is yes.
7334 test "$enable_shared" = yes || enable_static=yes
7335 AC_MSG_RESULT([$enable_static])
7337 _LT_TAGVAR(GCC, $1)="$ac_cv_fc_compiler_gnu"
7338 _LT_TAGVAR(LD, $1)="$LD"
7341 ## There is no encapsulation within the following macros, do not change
7342 ## the running order or otherwise move them around unless you know exactly
7343 ## what you are doing...
7344 _LT_SYS_HIDDEN_LIBDEPS($1)
7345 _LT_COMPILER_PIC($1)
7346 _LT_COMPILER_C_O($1)
7347 _LT_COMPILER_FILE_LOCKS($1)
7348 _LT_LINKER_SHLIBS($1)
7349 _LT_SYS_DYNAMIC_LINKER($1)
7350 _LT_LINKER_HARDCODE_LIBPATH($1)
7353 fi # test -n "$compiler"
7357 CFLAGS=$lt_save_CFLAGS
7358 fi # test "$_lt_disable_FC" != yes
7361 ])# _LT_LANG_FC_CONFIG
7364 # _LT_LANG_GCJ_CONFIG([TAG])
7365 # --------------------------
7366 # Ensure that the configuration variables for the GNU Java Compiler compiler
7367 # are suitably defined. These variables are subsequently used by _LT_CONFIG
7368 # to write the compiler configuration to `libtool'.
7369 m4_defun([_LT_LANG_GCJ_CONFIG],
7370 [AC_REQUIRE([LT_PROG_GCJ])dnl
7373 # Source file extension for Java test sources.
7376 # Object file extension for compiled Java test sources.
7378 _LT_TAGVAR(objext, $1)=$objext
7380 # Code to be used in simple compile tests
7381 lt_simple_compile_test_code="class foo {}"
7383 # Code to be used in simple link tests
7384 lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }'
7386 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
7389 # save warnings/boilerplate of simple test code
7390 _LT_COMPILER_BOILERPLATE
7391 _LT_LINKER_BOILERPLATE
7393 # Allow CC to be a program name with arguments.
7395 lt_save_CFLAGS=$CFLAGS
7401 _LT_TAGVAR(compiler, $1)=$CC
7402 _LT_TAGVAR(LD, $1)="$LD"
7403 _LT_CC_BASENAME([$compiler])
7405 # GCJ did not exist at the time GCC didn't implicitly link libc in.
7406 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
7408 _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
7409 _LT_TAGVAR(reload_flag, $1)=$reload_flag
7410 _LT_TAGVAR(reload_cmds, $1)=$reload_cmds
7412 if test -n "$compiler"; then
7413 _LT_COMPILER_NO_RTTI($1)
7414 _LT_COMPILER_PIC($1)
7415 _LT_COMPILER_C_O($1)
7416 _LT_COMPILER_FILE_LOCKS($1)
7417 _LT_LINKER_SHLIBS($1)
7418 _LT_LINKER_HARDCODE_LIBPATH($1)
7427 CFLAGS=$lt_save_CFLAGS
7428 ])# _LT_LANG_GCJ_CONFIG
7431 # _LT_LANG_RC_CONFIG([TAG])
7432 # -------------------------
7433 # Ensure that the configuration variables for the Windows resource compiler
7434 # are suitably defined. These variables are subsequently used by _LT_CONFIG
7435 # to write the compiler configuration to `libtool'.
7436 m4_defun([_LT_LANG_RC_CONFIG],
7437 [AC_REQUIRE([LT_PROG_RC])dnl
7440 # Source file extension for RC test sources.
7443 # Object file extension for compiled RC test sources.
7445 _LT_TAGVAR(objext, $1)=$objext
7447 # Code to be used in simple compile tests
7448 lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }'
7450 # Code to be used in simple link tests
7451 lt_simple_link_test_code="$lt_simple_compile_test_code"
7453 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
7456 # save warnings/boilerplate of simple test code
7457 _LT_COMPILER_BOILERPLATE
7458 _LT_LINKER_BOILERPLATE
7460 # Allow CC to be a program name with arguments.
7462 lt_save_CFLAGS=$CFLAGS
7468 _LT_TAGVAR(compiler, $1)=$CC
7469 _LT_CC_BASENAME([$compiler])
7470 _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
7472 if test -n "$compiler"; then
7480 CFLAGS=$lt_save_CFLAGS
7481 ])# _LT_LANG_RC_CONFIG
7486 AC_DEFUN([LT_PROG_GCJ],
7487 [m4_ifdef([AC_PROG_GCJ], [AC_PROG_GCJ],
7488 [m4_ifdef([A][M_PROG_GCJ], [A][M_PROG_GCJ],
7489 [AC_CHECK_TOOL(GCJ, gcj,)
7490 test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2"
7491 AC_SUBST(GCJFLAGS)])])[]dnl
7495 AU_ALIAS([LT_AC_PROG_GCJ], [LT_PROG_GCJ])
7496 dnl aclocal-1.4 backwards compatibility:
7497 dnl AC_DEFUN([LT_AC_PROG_GCJ], [])
7502 AC_DEFUN([LT_PROG_RC],
7503 [AC_CHECK_TOOL(RC, windres,)
7507 AU_ALIAS([LT_AC_PROG_RC], [LT_PROG_RC])
7508 dnl aclocal-1.4 backwards compatibility:
7509 dnl AC_DEFUN([LT_AC_PROG_RC], [])
7514 # If we don't have a new enough Autoconf to choose the best grep
7515 # available, choose the one first in the user's PATH.
7516 m4_defun([_LT_DECL_EGREP],
7517 [AC_REQUIRE([AC_PROG_EGREP])dnl
7518 AC_REQUIRE([AC_PROG_FGREP])dnl
7519 test -z "$GREP" && GREP=grep
7520 _LT_DECL([], [GREP], [1], [A grep program that handles long lines])
7521 _LT_DECL([], [EGREP], [1], [An ERE matcher])
7522 _LT_DECL([], [FGREP], [1], [A literal string matcher])
7523 dnl Non-bleeding-edge autoconf doesn't subst GREP, so do it here too
7530 # If we don't have a new enough Autoconf to choose the best objdump
7531 # available, choose the one first in the user's PATH.
7532 m4_defun([_LT_DECL_OBJDUMP],
7533 [AC_CHECK_TOOL(OBJDUMP, objdump, false)
7534 test -z "$OBJDUMP" && OBJDUMP=objdump
7535 _LT_DECL([], [OBJDUMP], [1], [An object symbol dumper])
7541 # Ensure DLLTOOL variable is set.
7542 m4_defun([_LT_DECL_DLLTOOL],
7543 [AC_CHECK_TOOL(DLLTOOL, dlltool, false)
7544 test -z "$DLLTOOL" && DLLTOOL=dlltool
7545 _LT_DECL([], [DLLTOOL], [1], [DLL creation program])
7551 # Check for a fully-functional sed program, that truncates
7552 # as few characters as possible. Prefer GNU sed if found.
7553 m4_defun([_LT_DECL_SED],
7555 test -z "$SED" && SED=sed
7556 Xsed="$SED -e 1s/^X//"
7557 _LT_DECL([], [SED], [1], [A sed program that does not truncate output])
7558 _LT_DECL([], [Xsed], ["\$SED -e 1s/^X//"],
7559 [Sed that helps us avoid accidentally triggering echo(1) options like -n])
7562 m4_ifndef([AC_PROG_SED], [
7563 # NOTE: This macro has been submitted for inclusion into #
7564 # GNU Autoconf as AC_PROG_SED. When it is available in #
7565 # a released version of Autoconf we should remove this #
7566 # macro and use it instead. #
7568 m4_defun([AC_PROG_SED],
7569 [AC_MSG_CHECKING([for a sed that does not truncate output])
7570 AC_CACHE_VAL(lt_cv_path_SED,
7571 [# Loop through the user's path and test for sed and gsed.
7572 # Then use that list of sed's as ones to test for truncation.
7573 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7577 test -z "$as_dir" && as_dir=.
7578 for lt_ac_prog in sed gsed; do
7579 for ac_exec_ext in '' $ac_executable_extensions; do
7580 if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then
7581 lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext"
7589 # Add /usr/xpg4/bin/sed as it is typically found on Solaris
7590 # along with /bin/sed that truncates output.
7591 for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do
7592 test ! -f $lt_ac_sed && continue
7593 cat /dev/null > conftest.in
7595 echo $ECHO_N "0123456789$ECHO_C" >conftest.in
7596 # Check for GNU sed and select it if it is found.
7597 if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then
7598 lt_cv_path_SED=$lt_ac_sed
7602 cat conftest.in conftest.in >conftest.tmp
7603 mv conftest.tmp conftest.in
7604 cp conftest.in conftest.nl
7606 $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break
7607 cmp -s conftest.out conftest.nl || break
7608 # 10000 chars as input seems more than enough
7609 test $lt_ac_count -gt 10 && break
7610 lt_ac_count=`expr $lt_ac_count + 1`
7611 if test $lt_ac_count -gt $lt_ac_max; then
7612 lt_ac_max=$lt_ac_count
7613 lt_cv_path_SED=$lt_ac_sed
7620 AC_MSG_RESULT([$SED])
7625 AU_ALIAS([LT_AC_PROG_SED], [AC_PROG_SED])
7626 dnl aclocal-1.4 backwards compatibility:
7627 dnl AC_DEFUN([LT_AC_PROG_SED], [])
7630 # _LT_CHECK_SHELL_FEATURES
7631 # ------------------------
7632 # Find out whether the shell is Bourne or XSI compatible,
7633 # or has some other useful features.
7634 m4_defun([_LT_CHECK_SHELL_FEATURES],
7635 [AC_MSG_CHECKING([whether the shell understands some XSI constructs])
7636 # Try some XSI features
7639 test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \
7641 && eval 'test $(( 1 + 1 )) -eq 2 \
7642 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
7644 AC_MSG_RESULT([$xsi_shell])
7645 _LT_CONFIG_LIBTOOL_INIT([xsi_shell='$xsi_shell'])
7647 AC_MSG_CHECKING([whether the shell understands "+="])
7649 ( foo=bar; set foo baz; eval "$[1]+=\$[2]" && test "$foo" = barbaz ) \
7651 && lt_shell_append=yes
7652 AC_MSG_RESULT([$lt_shell_append])
7653 _LT_CONFIG_LIBTOOL_INIT([lt_shell_append='$lt_shell_append'])
7655 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
7660 _LT_DECL([], [lt_unset], [0], [whether the shell understands "unset"])dnl
7662 # test EBCDIC or ASCII
7663 case `echo X|tr X '\101'` in
7664 A) # ASCII based system
7665 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
7666 lt_SP2NL='tr \040 \012'
7667 lt_NL2SP='tr \015\012 \040\040'
7669 *) # EBCDIC based system
7670 lt_SP2NL='tr \100 \n'
7671 lt_NL2SP='tr \r\n \100\100'
7674 _LT_DECL([SP2NL], [lt_SP2NL], [1], [turn spaces into newlines])dnl
7675 _LT_DECL([NL2SP], [lt_NL2SP], [1], [turn newlines into spaces])dnl
7676 ])# _LT_CHECK_SHELL_FEATURES
7679 # _LT_PROG_FUNCTION_REPLACE (FUNCNAME, REPLACEMENT-BODY)
7680 # ------------------------------------------------------
7681 # In `$cfgfile', look for function FUNCNAME delimited by `^FUNCNAME ()$' and
7682 # '^} FUNCNAME ', and replace its body with REPLACEMENT-BODY.
7683 m4_defun([_LT_PROG_FUNCTION_REPLACE],
7685 sed -e '/^$1 ()$/,/^} # $1 /c\
7688 m4_bpatsubsts([$2], [$], [\\], [^\([ ]\)], [\\\1])
7689 } # Extended-shell $1 implementation' "$cfgfile" > $cfgfile.tmp \
7690 && mv -f "$cfgfile.tmp" "$cfgfile" \
7691 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
7692 test 0 -eq $? || _lt_function_replace_fail=:
7696 # _LT_PROG_REPLACE_SHELLFNS
7697 # -------------------------
7698 # Replace existing portable implementations of several shell functions with
7699 # equivalent extended shell implementations where those features are available..
7700 m4_defun([_LT_PROG_REPLACE_SHELLFNS],
7701 [if test x"$xsi_shell" = xyes; then
7702 _LT_PROG_FUNCTION_REPLACE([func_dirname], [dnl
7704 */*) func_dirname_result="${1%/*}${2}" ;;
7705 * ) func_dirname_result="${3}" ;;
7708 _LT_PROG_FUNCTION_REPLACE([func_basename], [dnl
7709 func_basename_result="${1##*/}"])
7711 _LT_PROG_FUNCTION_REPLACE([func_dirname_and_basename], [dnl
7713 */*) func_dirname_result="${1%/*}${2}" ;;
7714 * ) func_dirname_result="${3}" ;;
7716 func_basename_result="${1##*/}"])
7718 _LT_PROG_FUNCTION_REPLACE([func_stripname], [dnl
7719 # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
7720 # positional parameters, so assign one to ordinary parameter first.
7721 func_stripname_result=${3}
7722 func_stripname_result=${func_stripname_result#"${1}"}
7723 func_stripname_result=${func_stripname_result%"${2}"}])
7725 _LT_PROG_FUNCTION_REPLACE([func_split_long_opt], [dnl
7726 func_split_long_opt_name=${1%%=*}
7727 func_split_long_opt_arg=${1#*=}])
7729 _LT_PROG_FUNCTION_REPLACE([func_split_short_opt], [dnl
7730 func_split_short_opt_arg=${1#??}
7731 func_split_short_opt_name=${1%"$func_split_short_opt_arg"}])
7733 _LT_PROG_FUNCTION_REPLACE([func_lo2o], [dnl
7735 *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
7736 *) func_lo2o_result=${1} ;;
7739 _LT_PROG_FUNCTION_REPLACE([func_xform], [ func_xform_result=${1%.*}.lo])
7741 _LT_PROG_FUNCTION_REPLACE([func_arith], [ func_arith_result=$(( $[*] ))])
7743 _LT_PROG_FUNCTION_REPLACE([func_len], [ func_len_result=${#1}])
7746 if test x"$lt_shell_append" = xyes; then
7747 _LT_PROG_FUNCTION_REPLACE([func_append], [ eval "${1}+=\\${2}"])
7749 _LT_PROG_FUNCTION_REPLACE([func_append_quoted], [dnl
7750 func_quote_for_eval "${2}"
7751 dnl m4 expansion turns \\\\ into \\, and then the shell eval turns that into \
7752 eval "${1}+=\\\\ \\$func_quote_for_eval_result"])
7754 # Save a `func_append' function call where possible by direct use of '+='
7755 sed -e 's%func_append \([[a-zA-Z_]]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \
7756 && mv -f "$cfgfile.tmp" "$cfgfile" \
7757 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
7758 test 0 -eq $? || _lt_function_replace_fail=:
7760 # Save a `func_append' function call even when '+=' is not available
7761 sed -e 's%func_append \([[a-zA-Z_]]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \
7762 && mv -f "$cfgfile.tmp" "$cfgfile" \
7763 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
7764 test 0 -eq $? || _lt_function_replace_fail=:
7767 if test x"$_lt_function_replace_fail" = x":"; then
7768 AC_MSG_WARN([Unable to substitute extended shell functions in $ofile])
7772 # _LT_PATH_CONVERSION_FUNCTIONS
7773 # -----------------------------
7774 # Determine which file name conversion functions should be used by
7775 # func_to_host_file (and, implicitly, by func_to_host_path). These are needed
7776 # for certain cross-compile configurations and native mingw.
7777 m4_defun([_LT_PATH_CONVERSION_FUNCTIONS],
7778 [AC_REQUIRE([AC_CANONICAL_HOST])dnl
7779 AC_REQUIRE([AC_CANONICAL_BUILD])dnl
7780 AC_MSG_CHECKING([how to convert $build file names to $host format])
7781 AC_CACHE_VAL(lt_cv_to_host_file_cmd,
7785 *-*-mingw* ) # actually msys
7786 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32
7789 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32
7791 * ) # otherwise, assume *nix
7792 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32
7798 *-*-mingw* ) # actually msys
7799 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin
7802 lt_cv_to_host_file_cmd=func_convert_file_noop
7804 * ) # otherwise, assume *nix
7805 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin
7809 * ) # unhandled hosts (and "normal" native builds)
7810 lt_cv_to_host_file_cmd=func_convert_file_noop
7814 to_host_file_cmd=$lt_cv_to_host_file_cmd
7815 AC_MSG_RESULT([$lt_cv_to_host_file_cmd])
7816 _LT_DECL([to_host_file_cmd], [lt_cv_to_host_file_cmd],
7817 [0], [convert $build file names to $host format])dnl
7819 AC_MSG_CHECKING([how to convert $build file names to toolchain format])
7820 AC_CACHE_VAL(lt_cv_to_tool_file_cmd,
7821 [#assume ordinary cross tools, or native build.
7822 lt_cv_to_tool_file_cmd=func_convert_file_noop
7826 *-*-mingw* ) # actually msys
7827 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32
7833 to_tool_file_cmd=$lt_cv_to_tool_file_cmd
7834 AC_MSG_RESULT([$lt_cv_to_tool_file_cmd])
7835 _LT_DECL([to_tool_file_cmd], [lt_cv_to_tool_file_cmd],
7836 [0], [convert $build files to toolchain format])dnl
7837 ])# _LT_PATH_CONVERSION_FUNCTIONS
7839 # Helper functions for option handling. -*- Autoconf -*-
7841 # Copyright (C) 2004, 2005, 2007, 2008, 2009 Free Software Foundation,
7843 # Written by Gary V. Vaughan, 2004
7845 # This file is free software; the Free Software Foundation gives
7846 # unlimited permission to copy and/or distribute it, with or without
7847 # modifications, as long as this notice is preserved.
7849 # serial 7 ltoptions.m4
7851 # This is to help aclocal find these macros, as it can't see m4_define.
7852 AC_DEFUN([LTOPTIONS_VERSION], [m4_if([1])])
7855 # _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME)
7856 # ------------------------------------------
7857 m4_define([_LT_MANGLE_OPTION],
7858 [[_LT_OPTION_]m4_bpatsubst($1__$2, [[^a-zA-Z0-9_]], [_])])
7861 # _LT_SET_OPTION(MACRO-NAME, OPTION-NAME)
7862 # ---------------------------------------
7863 # Set option OPTION-NAME for macro MACRO-NAME, and if there is a
7864 # matching handler defined, dispatch to it. Other OPTION-NAMEs are
7866 m4_define([_LT_SET_OPTION],
7867 [m4_define(_LT_MANGLE_OPTION([$1], [$2]))dnl
7868 m4_ifdef(_LT_MANGLE_DEFUN([$1], [$2]),
7869 _LT_MANGLE_DEFUN([$1], [$2]),
7870 [m4_warning([Unknown $1 option `$2'])])[]dnl
7874 # _LT_IF_OPTION(MACRO-NAME, OPTION-NAME, IF-SET, [IF-NOT-SET])
7875 # ------------------------------------------------------------
7876 # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
7877 m4_define([_LT_IF_OPTION],
7878 [m4_ifdef(_LT_MANGLE_OPTION([$1], [$2]), [$3], [$4])])
7881 # _LT_UNLESS_OPTIONS(MACRO-NAME, OPTION-LIST, IF-NOT-SET)
7882 # -------------------------------------------------------
7883 # Execute IF-NOT-SET unless all options in OPTION-LIST for MACRO-NAME
7885 m4_define([_LT_UNLESS_OPTIONS],
7886 [m4_foreach([_LT_Option], m4_split(m4_normalize([$2])),
7887 [m4_ifdef(_LT_MANGLE_OPTION([$1], _LT_Option),
7888 [m4_define([$0_found])])])[]dnl
7889 m4_ifdef([$0_found], [m4_undefine([$0_found])], [$3
7894 # _LT_SET_OPTIONS(MACRO-NAME, OPTION-LIST)
7895 # ----------------------------------------
7896 # OPTION-LIST is a space-separated list of Libtool options associated
7897 # with MACRO-NAME. If any OPTION has a matching handler declared with
7898 # LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about
7899 # the unknown option and exit.
7900 m4_defun([_LT_SET_OPTIONS],
7902 m4_foreach([_LT_Option], m4_split(m4_normalize([$2])),
7903 [_LT_SET_OPTION([$1], _LT_Option)])
7905 m4_if([$1],[LT_INIT],[
7907 dnl Simply set some default values (i.e off) if boolean options were not
7909 _LT_UNLESS_OPTIONS([LT_INIT], [dlopen], [enable_dlopen=no
7911 _LT_UNLESS_OPTIONS([LT_INIT], [win32-dll], [enable_win32_dll=no
7914 dnl If no reference was made to various pairs of opposing options, then
7915 dnl we run the default mode handler for the pair. For example, if neither
7916 dnl `shared' nor `disable-shared' was passed, we enable building of shared
7917 dnl archives by default:
7918 _LT_UNLESS_OPTIONS([LT_INIT], [shared disable-shared], [_LT_ENABLE_SHARED])
7919 _LT_UNLESS_OPTIONS([LT_INIT], [static disable-static], [_LT_ENABLE_STATIC])
7920 _LT_UNLESS_OPTIONS([LT_INIT], [pic-only no-pic], [_LT_WITH_PIC])
7921 _LT_UNLESS_OPTIONS([LT_INIT], [fast-install disable-fast-install],
7922 [_LT_ENABLE_FAST_INSTALL])
7928 # _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME)
7929 # -----------------------------------------
7930 m4_define([_LT_MANGLE_DEFUN],
7931 [[_LT_OPTION_DEFUN_]m4_bpatsubst(m4_toupper([$1__$2]), [[^A-Z0-9_]], [_])])
7934 # LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE)
7935 # -----------------------------------------------
7936 m4_define([LT_OPTION_DEFINE],
7937 [m4_define(_LT_MANGLE_DEFUN([$1], [$2]), [$3])[]dnl
7938 ])# LT_OPTION_DEFINE
7943 LT_OPTION_DEFINE([LT_INIT], [dlopen], [enable_dlopen=yes
7946 AU_DEFUN([AC_LIBTOOL_DLOPEN],
7947 [_LT_SET_OPTION([LT_INIT], [dlopen])
7948 AC_DIAGNOSE([obsolete],
7949 [$0: Remove this warning and the call to _LT_SET_OPTION when you
7950 put the `dlopen' option into LT_INIT's first parameter.])
7953 dnl aclocal-1.4 backwards compatibility:
7954 dnl AC_DEFUN([AC_LIBTOOL_DLOPEN], [])
7959 # Declare package support for building win32 dll's.
7960 LT_OPTION_DEFINE([LT_INIT], [win32-dll],
7961 [enable_win32_dll=yes
7964 *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-cegcc*)
7965 AC_CHECK_TOOL(AS, as, false)
7966 AC_CHECK_TOOL(DLLTOOL, dlltool, false)
7967 AC_CHECK_TOOL(OBJDUMP, objdump, false)
7971 test -z "$AS" && AS=as
7972 _LT_DECL([], [AS], [1], [Assembler program])dnl
7974 test -z "$DLLTOOL" && DLLTOOL=dlltool
7975 _LT_DECL([], [DLLTOOL], [1], [DLL creation program])dnl
7977 test -z "$OBJDUMP" && OBJDUMP=objdump
7978 _LT_DECL([], [OBJDUMP], [1], [Object dumper program])dnl
7981 AU_DEFUN([AC_LIBTOOL_WIN32_DLL],
7982 [AC_REQUIRE([AC_CANONICAL_HOST])dnl
7983 _LT_SET_OPTION([LT_INIT], [win32-dll])
7984 AC_DIAGNOSE([obsolete],
7985 [$0: Remove this warning and the call to _LT_SET_OPTION when you
7986 put the `win32-dll' option into LT_INIT's first parameter.])
7989 dnl aclocal-1.4 backwards compatibility:
7990 dnl AC_DEFUN([AC_LIBTOOL_WIN32_DLL], [])
7993 # _LT_ENABLE_SHARED([DEFAULT])
7994 # ----------------------------
7995 # implement the --enable-shared flag, and supports the `shared' and
7996 # `disable-shared' LT_INIT options.
7997 # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
7998 m4_define([_LT_ENABLE_SHARED],
7999 [m4_define([_LT_ENABLE_SHARED_DEFAULT], [m4_if($1, no, no, yes)])dnl
8000 AC_ARG_ENABLE([shared],
8001 [AS_HELP_STRING([--enable-shared@<:@=PKGS@:>@],
8002 [build shared libraries @<:@default=]_LT_ENABLE_SHARED_DEFAULT[@:>@])],
8003 [p=${PACKAGE-default}
8005 yes) enable_shared=yes ;;
8006 no) enable_shared=no ;;
8009 # Look at the argument we got. We use all the common list separators.
8010 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8011 for pkg in $enableval; do
8013 if test "X$pkg" = "X$p"; then
8020 [enable_shared=]_LT_ENABLE_SHARED_DEFAULT)
8022 _LT_DECL([build_libtool_libs], [enable_shared], [0],
8023 [Whether or not to build shared libraries])
8024 ])# _LT_ENABLE_SHARED
8026 LT_OPTION_DEFINE([LT_INIT], [shared], [_LT_ENABLE_SHARED([yes])])
8027 LT_OPTION_DEFINE([LT_INIT], [disable-shared], [_LT_ENABLE_SHARED([no])])
8030 AC_DEFUN([AC_ENABLE_SHARED],
8031 [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[shared])
8034 AC_DEFUN([AC_DISABLE_SHARED],
8035 [_LT_SET_OPTION([LT_INIT], [disable-shared])
8038 AU_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)])
8039 AU_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)])
8041 dnl aclocal-1.4 backwards compatibility:
8042 dnl AC_DEFUN([AM_ENABLE_SHARED], [])
8043 dnl AC_DEFUN([AM_DISABLE_SHARED], [])
8047 # _LT_ENABLE_STATIC([DEFAULT])
8048 # ----------------------------
8049 # implement the --enable-static flag, and support the `static' and
8050 # `disable-static' LT_INIT options.
8051 # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
8052 m4_define([_LT_ENABLE_STATIC],
8053 [m4_define([_LT_ENABLE_STATIC_DEFAULT], [m4_if($1, no, no, yes)])dnl
8054 AC_ARG_ENABLE([static],
8055 [AS_HELP_STRING([--enable-static@<:@=PKGS@:>@],
8056 [build static libraries @<:@default=]_LT_ENABLE_STATIC_DEFAULT[@:>@])],
8057 [p=${PACKAGE-default}
8059 yes) enable_static=yes ;;
8060 no) enable_static=no ;;
8063 # Look at the argument we got. We use all the common list separators.
8064 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8065 for pkg in $enableval; do
8067 if test "X$pkg" = "X$p"; then
8074 [enable_static=]_LT_ENABLE_STATIC_DEFAULT)
8076 _LT_DECL([build_old_libs], [enable_static], [0],
8077 [Whether or not to build static libraries])
8078 ])# _LT_ENABLE_STATIC
8080 LT_OPTION_DEFINE([LT_INIT], [static], [_LT_ENABLE_STATIC([yes])])
8081 LT_OPTION_DEFINE([LT_INIT], [disable-static], [_LT_ENABLE_STATIC([no])])
8084 AC_DEFUN([AC_ENABLE_STATIC],
8085 [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[static])
8088 AC_DEFUN([AC_DISABLE_STATIC],
8089 [_LT_SET_OPTION([LT_INIT], [disable-static])
8092 AU_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)])
8093 AU_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)])
8095 dnl aclocal-1.4 backwards compatibility:
8096 dnl AC_DEFUN([AM_ENABLE_STATIC], [])
8097 dnl AC_DEFUN([AM_DISABLE_STATIC], [])
8101 # _LT_ENABLE_FAST_INSTALL([DEFAULT])
8102 # ----------------------------------
8103 # implement the --enable-fast-install flag, and support the `fast-install'
8104 # and `disable-fast-install' LT_INIT options.
8105 # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
8106 m4_define([_LT_ENABLE_FAST_INSTALL],
8107 [m4_define([_LT_ENABLE_FAST_INSTALL_DEFAULT], [m4_if($1, no, no, yes)])dnl
8108 AC_ARG_ENABLE([fast-install],
8109 [AS_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@],
8110 [optimize for fast installation @<:@default=]_LT_ENABLE_FAST_INSTALL_DEFAULT[@:>@])],
8111 [p=${PACKAGE-default}
8113 yes) enable_fast_install=yes ;;
8114 no) enable_fast_install=no ;;
8116 enable_fast_install=no
8117 # Look at the argument we got. We use all the common list separators.
8118 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8119 for pkg in $enableval; do
8121 if test "X$pkg" = "X$p"; then
8122 enable_fast_install=yes
8128 [enable_fast_install=]_LT_ENABLE_FAST_INSTALL_DEFAULT)
8130 _LT_DECL([fast_install], [enable_fast_install], [0],
8131 [Whether or not to optimize for fast installation])dnl
8132 ])# _LT_ENABLE_FAST_INSTALL
8134 LT_OPTION_DEFINE([LT_INIT], [fast-install], [_LT_ENABLE_FAST_INSTALL([yes])])
8135 LT_OPTION_DEFINE([LT_INIT], [disable-fast-install], [_LT_ENABLE_FAST_INSTALL([no])])
8138 AU_DEFUN([AC_ENABLE_FAST_INSTALL],
8139 [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[fast-install])
8140 AC_DIAGNOSE([obsolete],
8141 [$0: Remove this warning and the call to _LT_SET_OPTION when you put
8142 the `fast-install' option into LT_INIT's first parameter.])
8145 AU_DEFUN([AC_DISABLE_FAST_INSTALL],
8146 [_LT_SET_OPTION([LT_INIT], [disable-fast-install])
8147 AC_DIAGNOSE([obsolete],
8148 [$0: Remove this warning and the call to _LT_SET_OPTION when you put
8149 the `disable-fast-install' option into LT_INIT's first parameter.])
8152 dnl aclocal-1.4 backwards compatibility:
8153 dnl AC_DEFUN([AC_ENABLE_FAST_INSTALL], [])
8154 dnl AC_DEFUN([AM_DISABLE_FAST_INSTALL], [])
8157 # _LT_WITH_PIC([MODE])
8158 # --------------------
8159 # implement the --with-pic flag, and support the `pic-only' and `no-pic'
8161 # MODE is either `yes' or `no'. If omitted, it defaults to `both'.
8162 m4_define([_LT_WITH_PIC],
8164 [AS_HELP_STRING([--with-pic],
8165 [try to use only PIC/non-PIC objects @<:@default=use both@:>@])],
8166 [pic_mode="$withval"],
8169 test -z "$pic_mode" && pic_mode=m4_default([$1], [default])
8171 _LT_DECL([], [pic_mode], [0], [What type of objects to build])dnl
8174 LT_OPTION_DEFINE([LT_INIT], [pic-only], [_LT_WITH_PIC([yes])])
8175 LT_OPTION_DEFINE([LT_INIT], [no-pic], [_LT_WITH_PIC([no])])
8178 AU_DEFUN([AC_LIBTOOL_PICMODE],
8179 [_LT_SET_OPTION([LT_INIT], [pic-only])
8180 AC_DIAGNOSE([obsolete],
8181 [$0: Remove this warning and the call to _LT_SET_OPTION when you
8182 put the `pic-only' option into LT_INIT's first parameter.])
8185 dnl aclocal-1.4 backwards compatibility:
8186 dnl AC_DEFUN([AC_LIBTOOL_PICMODE], [])
8189 m4_define([_LTDL_MODE], [])
8190 LT_OPTION_DEFINE([LTDL_INIT], [nonrecursive],
8191 [m4_define([_LTDL_MODE], [nonrecursive])])
8192 LT_OPTION_DEFINE([LTDL_INIT], [recursive],
8193 [m4_define([_LTDL_MODE], [recursive])])
8194 LT_OPTION_DEFINE([LTDL_INIT], [subproject],
8195 [m4_define([_LTDL_MODE], [subproject])])
8197 m4_define([_LTDL_TYPE], [])
8198 LT_OPTION_DEFINE([LTDL_INIT], [installable],
8199 [m4_define([_LTDL_TYPE], [installable])])
8200 LT_OPTION_DEFINE([LTDL_INIT], [convenience],
8201 [m4_define([_LTDL_TYPE], [convenience])])
8203 # ltsugar.m4 -- libtool m4 base layer. -*-Autoconf-*-
8205 # Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc.
8206 # Written by Gary V. Vaughan, 2004
8208 # This file is free software; the Free Software Foundation gives
8209 # unlimited permission to copy and/or distribute it, with or without
8210 # modifications, as long as this notice is preserved.
8212 # serial 6 ltsugar.m4
8214 # This is to help aclocal find these macros, as it can't see m4_define.
8215 AC_DEFUN([LTSUGAR_VERSION], [m4_if([0.1])])
8218 # lt_join(SEP, ARG1, [ARG2...])
8219 # -----------------------------
8220 # Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their
8221 # associated separator.
8222 # Needed until we can rely on m4_join from Autoconf 2.62, since all earlier
8223 # versions in m4sugar had bugs.
8224 m4_define([lt_join],
8225 [m4_if([$#], [1], [],
8227 [m4_if([$2], [], [], [[$2]_])$0([$1], m4_shift(m4_shift($@)))])])
8228 m4_define([_lt_join],
8229 [m4_if([$#$2], [2], [],
8230 [m4_if([$2], [], [], [[$1$2]])$0([$1], m4_shift(m4_shift($@)))])])
8236 # Manipulate m4 lists.
8237 # These macros are necessary as long as will still need to support
8238 # Autoconf-2.59 which quotes differently.
8239 m4_define([lt_car], [[$1]])
8241 [m4_if([$#], 0, [m4_fatal([$0: cannot be called without arguments])],
8243 [m4_dquote(m4_shift($@))])])
8244 m4_define([lt_unquote], $1)
8247 # lt_append(MACRO-NAME, STRING, [SEPARATOR])
8248 # ------------------------------------------
8249 # Redefine MACRO-NAME to hold its former content plus `SEPARATOR'`STRING'.
8250 # Note that neither SEPARATOR nor STRING are expanded; they are appended
8251 # to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked).
8252 # No SEPARATOR is output if MACRO-NAME was previously undefined (different
8253 # than defined and empty).
8255 # This macro is needed until we can rely on Autoconf 2.62, since earlier
8256 # versions of m4sugar mistakenly expanded SEPARATOR but not STRING.
8257 m4_define([lt_append],
8259 m4_ifdef([$1], [m4_defn([$1])[$3]])[$2])])
8263 # lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...])
8264 # ----------------------------------------------------------
8265 # Produce a SEP delimited list of all paired combinations of elements of
8266 # PREFIX-LIST with SUFFIX1 through SUFFIXn. Each element of the list
8267 # has the form PREFIXmINFIXSUFFIXn.
8268 # Needed until we can rely on m4_combine added in Autoconf 2.62.
8269 m4_define([lt_combine],
8270 [m4_if(m4_eval([$# > 3]), [1],
8271 [m4_pushdef([_Lt_sep], [m4_define([_Lt_sep], m4_defn([lt_car]))])]]dnl
8272 [[m4_foreach([_Lt_prefix], [$2],
8273 [m4_foreach([_Lt_suffix],
8274 ]m4_dquote(m4_dquote(m4_shift(m4_shift(m4_shift($@)))))[,
8275 [_Lt_sep([$1])[]m4_defn([_Lt_prefix])[$3]m4_defn([_Lt_suffix])])])])])
8278 # lt_if_append_uniq(MACRO-NAME, VARNAME, [SEPARATOR], [UNIQ], [NOT-UNIQ])
8279 # -----------------------------------------------------------------------
8280 # Iff MACRO-NAME does not yet contain VARNAME, then append it (delimited
8281 # by SEPARATOR if supplied) and expand UNIQ, else NOT-UNIQ.
8282 m4_define([lt_if_append_uniq],
8284 [m4_if(m4_index([$3]m4_defn([$1])[$3], [$3$2$3]), [-1],
8285 [lt_append([$1], [$2], [$3])$4],
8287 [lt_append([$1], [$2], [$3])$4])])
8290 # lt_dict_add(DICT, KEY, VALUE)
8291 # -----------------------------
8292 m4_define([lt_dict_add],
8293 [m4_define([$1($2)], [$3])])
8296 # lt_dict_add_subkey(DICT, KEY, SUBKEY, VALUE)
8297 # --------------------------------------------
8298 m4_define([lt_dict_add_subkey],
8299 [m4_define([$1($2:$3)], [$4])])
8302 # lt_dict_fetch(DICT, KEY, [SUBKEY])
8303 # ----------------------------------
8304 m4_define([lt_dict_fetch],
8306 m4_ifdef([$1($2:$3)], [m4_defn([$1($2:$3)])]),
8307 m4_ifdef([$1($2)], [m4_defn([$1($2)])]))])
8310 # lt_if_dict_fetch(DICT, KEY, [SUBKEY], VALUE, IF-TRUE, [IF-FALSE])
8311 # -----------------------------------------------------------------
8312 m4_define([lt_if_dict_fetch],
8313 [m4_if(lt_dict_fetch([$1], [$2], [$3]), [$4],
8318 # lt_dict_filter(DICT, [SUBKEY], VALUE, [SEPARATOR], KEY, [...])
8319 # --------------------------------------------------------------
8320 m4_define([lt_dict_filter],
8321 [m4_if([$5], [], [],
8322 [lt_join(m4_quote(m4_default([$4], [[, ]])),
8323 lt_unquote(m4_split(m4_normalize(m4_foreach(_Lt_key, lt_car([m4_shiftn(4, $@)]),
8324 [lt_if_dict_fetch([$1], _Lt_key, [$2], [$3], [_Lt_key ])])))))])[]dnl
8327 # ltversion.m4 -- version numbers -*- Autoconf -*-
8329 # Copyright (C) 2004 Free Software Foundation, Inc.
8330 # Written by Scott James Remnant, 2004
8332 # This file is free software; the Free Software Foundation gives
8333 # unlimited permission to copy and/or distribute it, with or without
8334 # modifications, as long as this notice is preserved.
8338 # serial 3294 ltversion.m4
8339 # This file is part of GNU Libtool
8341 m4_define([LT_PACKAGE_VERSION], [2.4])
8342 m4_define([LT_PACKAGE_REVISION], [1.3294])
8344 AC_DEFUN([LTVERSION_VERSION],
8345 [macro_version='2.4'
8346 macro_revision='1.3294'
8347 _LT_DECL(, macro_version, 0, [Which release of libtool.m4 was used?])
8348 _LT_DECL(, macro_revision, 0)
8351 # lt~obsolete.m4 -- aclocal satisfying obsolete definitions. -*-Autoconf-*-
8353 # Copyright (C) 2004, 2005, 2007, 2009 Free Software Foundation, Inc.
8354 # Written by Scott James Remnant, 2004.
8356 # This file is free software; the Free Software Foundation gives
8357 # unlimited permission to copy and/or distribute it, with or without
8358 # modifications, as long as this notice is preserved.
8360 # serial 5 lt~obsolete.m4
8362 # These exist entirely to fool aclocal when bootstrapping libtool.
8364 # In the past libtool.m4 has provided macros via AC_DEFUN (or AU_DEFUN)
8365 # which have later been changed to m4_define as they aren't part of the
8366 # exported API, or moved to Autoconf or Automake where they belong.
8368 # The trouble is, aclocal is a bit thick. It'll see the old AC_DEFUN
8369 # in /usr/share/aclocal/libtool.m4 and remember it, then when it sees us
8370 # using a macro with the same name in our local m4/libtool.m4 it'll
8371 # pull the old libtool.m4 in (it doesn't see our shiny new m4_define
8372 # and doesn't know about Autoconf macros at all.)
8374 # So we provide this file, which has a silly filename so it's always
8375 # included after everything else. This provides aclocal with the
8376 # AC_DEFUNs it wants, but when m4 processes it, it doesn't do anything
8377 # because those macros already exist, or will be overwritten later.
8378 # We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6.
8380 # Anytime we withdraw an AC_DEFUN or AU_DEFUN, remember to add it here.
8381 # Yes, that means every name once taken will need to remain here until
8382 # we give up compatibility with versions before 1.7, at which point
8383 # we need to keep only those names which we still refer to.
8385 # This is to help aclocal find these macros, as it can't see m4_define.
8386 AC_DEFUN([LTOBSOLETE_VERSION], [m4_if([1])])
8388 m4_ifndef([AC_LIBTOOL_LINKER_OPTION], [AC_DEFUN([AC_LIBTOOL_LINKER_OPTION])])
8389 m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP])])
8390 m4_ifndef([_LT_AC_PROG_ECHO_BACKSLASH], [AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH])])
8391 m4_ifndef([_LT_AC_SHELL_INIT], [AC_DEFUN([_LT_AC_SHELL_INIT])])
8392 m4_ifndef([_LT_AC_SYS_LIBPATH_AIX], [AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX])])
8393 m4_ifndef([_LT_PROG_LTMAIN], [AC_DEFUN([_LT_PROG_LTMAIN])])
8394 m4_ifndef([_LT_AC_TAGVAR], [AC_DEFUN([_LT_AC_TAGVAR])])
8395 m4_ifndef([AC_LTDL_ENABLE_INSTALL], [AC_DEFUN([AC_LTDL_ENABLE_INSTALL])])
8396 m4_ifndef([AC_LTDL_PREOPEN], [AC_DEFUN([AC_LTDL_PREOPEN])])
8397 m4_ifndef([_LT_AC_SYS_COMPILER], [AC_DEFUN([_LT_AC_SYS_COMPILER])])
8398 m4_ifndef([_LT_AC_LOCK], [AC_DEFUN([_LT_AC_LOCK])])
8399 m4_ifndef([AC_LIBTOOL_SYS_OLD_ARCHIVE], [AC_DEFUN([AC_LIBTOOL_SYS_OLD_ARCHIVE])])
8400 m4_ifndef([_LT_AC_TRY_DLOPEN_SELF], [AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF])])
8401 m4_ifndef([AC_LIBTOOL_PROG_CC_C_O], [AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O])])
8402 m4_ifndef([AC_LIBTOOL_SYS_HARD_LINK_LOCKS], [AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS])])
8403 m4_ifndef([AC_LIBTOOL_OBJDIR], [AC_DEFUN([AC_LIBTOOL_OBJDIR])])
8404 m4_ifndef([AC_LTDL_OBJDIR], [AC_DEFUN([AC_LTDL_OBJDIR])])
8405 m4_ifndef([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH], [AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH])])
8406 m4_ifndef([AC_LIBTOOL_SYS_LIB_STRIP], [AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP])])
8407 m4_ifndef([AC_PATH_MAGIC], [AC_DEFUN([AC_PATH_MAGIC])])
8408 m4_ifndef([AC_PROG_LD_GNU], [AC_DEFUN([AC_PROG_LD_GNU])])
8409 m4_ifndef([AC_PROG_LD_RELOAD_FLAG], [AC_DEFUN([AC_PROG_LD_RELOAD_FLAG])])
8410 m4_ifndef([AC_DEPLIBS_CHECK_METHOD], [AC_DEFUN([AC_DEPLIBS_CHECK_METHOD])])
8411 m4_ifndef([AC_LIBTOOL_PROG_COMPILER_NO_RTTI], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI])])
8412 m4_ifndef([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE], [AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE])])
8413 m4_ifndef([AC_LIBTOOL_PROG_COMPILER_PIC], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC])])
8414 m4_ifndef([AC_LIBTOOL_PROG_LD_SHLIBS], [AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS])])
8415 m4_ifndef([AC_LIBTOOL_POSTDEP_PREDEP], [AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP])])
8416 m4_ifndef([LT_AC_PROG_EGREP], [AC_DEFUN([LT_AC_PROG_EGREP])])
8417 m4_ifndef([LT_AC_PROG_SED], [AC_DEFUN([LT_AC_PROG_SED])])
8418 m4_ifndef([_LT_CC_BASENAME], [AC_DEFUN([_LT_CC_BASENAME])])
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8450 # Copyright (C) 2002, 2003, 2005, 2006, 2007, 2008, 2011 Free Software
8453 # This file is free software; the Free Software Foundation
8454 # gives unlimited permission to copy and/or distribute it,
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8493 # This file is free software; the Free Software Foundation
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8942 defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl
8943 AC_PROVIDE_IFELSE([AC_PROG_OBJC],
8944 [_AM_DEPENDENCIES(OBJC)],
8945 [define([AC_PROG_OBJC],
8946 defn([AC_PROG_OBJC])[_AM_DEPENDENCIES(OBJC)])])dnl
8948 _AM_IF_OPTION([silent-rules], [AC_REQUIRE([AM_SILENT_RULES])])dnl
8949 dnl The `parallel-tests' driver may need to know about EXEEXT, so add the
8950 dnl `am__EXEEXT' conditional if _AM_COMPILER_EXEEXT was seen. This macro
8951 dnl is hooked onto _AC_COMPILER_EXEEXT early, see below.
8952 AC_CONFIG_COMMANDS_PRE(dnl
8953 [m4_provide_if([_AM_COMPILER_EXEEXT],
8954 [AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"])])])dnl
8957 dnl Hook into `_AC_COMPILER_EXEEXT' early to learn its expansion. Do not
8958 dnl add the conditional right here, as _AC_COMPILER_EXEEXT may be further
8959 dnl mangled by Autoconf and run in a shell conditional statement.
8960 m4_define([_AC_COMPILER_EXEEXT],
8961 m4_defn([_AC_COMPILER_EXEEXT])[m4_provide([_AM_COMPILER_EXEEXT])])
8964 # When config.status generates a header, we must update the stamp-h file.
8965 # This file resides in the same directory as the config header
8966 # that is generated. The stamp files are numbered to have different names.
8968 # Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the
8969 # loop where config.status creates the headers, so we can generate
8970 # our stamp files there.
8971 AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
8972 [# Compute $1's index in $config_headers.
8975 for _am_header in $config_headers :; do
8977 $_am_arg | $_am_arg:* )
8980 _am_stamp_count=`expr $_am_stamp_count + 1` ;;
8983 echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count])
8985 # Copyright (C) 2001, 2003, 2005, 2008, 2011 Free Software Foundation,
8988 # This file is free software; the Free Software Foundation
8989 # gives unlimited permission to copy and/or distribute it,
8990 # with or without modifications, as long as this notice is preserved.
8994 # AM_PROG_INSTALL_SH
8995 # ------------------
8996 # Define $install_sh.
8997 AC_DEFUN([AM_PROG_INSTALL_SH],
8998 [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
8999 if test x"${install_sh}" != xset; then
9002 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
9004 install_sh="\${SHELL} $am_aux_dir/install-sh"
9007 AC_SUBST(install_sh)])
9009 # Copyright (C) 2003, 2005 Free Software Foundation, Inc.
9011 # This file is free software; the Free Software Foundation
9012 # gives unlimited permission to copy and/or distribute it,
9013 # with or without modifications, as long as this notice is preserved.
9017 # Check whether the underlying file-system supports filenames
9018 # with a leading dot. For instance MS-DOS doesn't.
9019 AC_DEFUN([AM_SET_LEADING_DOT],
9020 [rm -rf .tst 2>/dev/null
9021 mkdir .tst 2>/dev/null
9022 if test -d .tst; then
9027 rmdir .tst 2>/dev/null
9028 AC_SUBST([am__leading_dot])])
9030 # Add --enable-maintainer-mode option to configure. -*- Autoconf -*-
9033 # Copyright (C) 1996, 1998, 2000, 2001, 2002, 2003, 2004, 2005, 2008,
9034 # 2011 Free Software Foundation, Inc.
9036 # This file is free software; the Free Software Foundation
9037 # gives unlimited permission to copy and/or distribute it,
9038 # with or without modifications, as long as this notice is preserved.
9042 # AM_MAINTAINER_MODE([DEFAULT-MODE])
9043 # ----------------------------------
9044 # Control maintainer-specific portions of Makefiles.
9045 # Default is to disable them, unless `enable' is passed literally.
9046 # For symmetry, `disable' may be passed as well. Anyway, the user
9047 # can override the default with the --enable/--disable switch.
9048 AC_DEFUN([AM_MAINTAINER_MODE],
9049 [m4_case(m4_default([$1], [disable]),
9050 [enable], [m4_define([am_maintainer_other], [disable])],
9051 [disable], [m4_define([am_maintainer_other], [enable])],
9052 [m4_define([am_maintainer_other], [enable])
9053 m4_warn([syntax], [unexpected argument to AM@&t@_MAINTAINER_MODE: $1])])
9054 AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
9055 dnl maintainer-mode's default is 'disable' unless 'enable' is passed
9056 AC_ARG_ENABLE([maintainer-mode],
9057 [ --][am_maintainer_other][-maintainer-mode am_maintainer_other make rules and dependencies not useful
9058 (and sometimes confusing) to the casual installer],
9059 [USE_MAINTAINER_MODE=$enableval],
9060 [USE_MAINTAINER_MODE=]m4_if(am_maintainer_other, [enable], [no], [yes]))
9061 AC_MSG_RESULT([$USE_MAINTAINER_MODE])
9062 AM_CONDITIONAL([MAINTAINER_MODE], [test $USE_MAINTAINER_MODE = yes])
9063 MAINT=$MAINTAINER_MODE_TRUE
9064 AC_SUBST([MAINT])dnl
9068 AU_DEFUN([jm_MAINTAINER_MODE], [AM_MAINTAINER_MODE])
9070 # Check to see how 'make' treats includes. -*- Autoconf -*-
9072 # Copyright (C) 2001, 2002, 2003, 2005, 2009 Free Software Foundation, Inc.
9074 # This file is free software; the Free Software Foundation
9075 # gives unlimited permission to copy and/or distribute it,
9076 # with or without modifications, as long as this notice is preserved.
9082 # Check to see how make treats includes.
9083 AC_DEFUN([AM_MAKE_INCLUDE],
9084 [am_make=${MAKE-make}
9085 cat > confinc << 'END'
9087 @echo this is the am__doit target
9090 # If we don't find an include directive, just comment out the code.
9091 AC_MSG_CHECKING([for style of include used by $am_make])
9095 # First try GNU make style include.
9096 echo "include confinc" > confmf
9097 # Ignore all kinds of additional output from `make'.
9098 case `$am_make -s -f confmf 2> /dev/null` in #(
9099 *the\ am__doit\ target*)
9105 # Now try BSD make style include.
9106 if test "$am__include" = "#"; then
9107 echo '.include "confinc"' > confmf
9108 case `$am_make -s -f confmf 2> /dev/null` in #(
9109 *the\ am__doit\ target*)
9110 am__include=.include
9116 AC_SUBST([am__include])
9117 AC_SUBST([am__quote])
9118 AC_MSG_RESULT([$_am_result])
9119 rm -f confinc confmf
9122 # Fake the existence of programs that GNU maintainers use. -*- Autoconf -*-
9124 # Copyright (C) 1997, 1999, 2000, 2001, 2003, 2004, 2005, 2008
9125 # Free Software Foundation, Inc.
9127 # This file is free software; the Free Software Foundation
9128 # gives unlimited permission to copy and/or distribute it,
9129 # with or without modifications, as long as this notice is preserved.
9133 # AM_MISSING_PROG(NAME, PROGRAM)
9134 # ------------------------------
9135 AC_DEFUN([AM_MISSING_PROG],
9136 [AC_REQUIRE([AM_MISSING_HAS_RUN])
9137 $1=${$1-"${am_missing_run}$2"}
9141 # AM_MISSING_HAS_RUN
9142 # ------------------
9143 # Define MISSING if not defined so far and test if it supports --run.
9144 # If it does, set am_missing_run to use it, otherwise, to nothing.
9145 AC_DEFUN([AM_MISSING_HAS_RUN],
9146 [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
9147 AC_REQUIRE_AUX_FILE([missing])dnl
9148 if test x"${MISSING+set}" != xset; then
9151 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
9153 MISSING="\${SHELL} $am_aux_dir/missing" ;;
9156 # Use eval to expand $SHELL
9157 if eval "$MISSING --run true"; then
9158 am_missing_run="$MISSING --run "
9161 AC_MSG_WARN([`missing' script is too old or missing])
9165 # Copyright (C) 2003, 2004, 2005, 2006, 2011 Free Software Foundation,
9168 # This file is free software; the Free Software Foundation
9169 # gives unlimited permission to copy and/or distribute it,
9170 # with or without modifications, as long as this notice is preserved.
9176 # Check for `mkdir -p'.
9177 AC_DEFUN([AM_PROG_MKDIR_P],
9178 [AC_PREREQ([2.60])dnl
9179 AC_REQUIRE([AC_PROG_MKDIR_P])dnl
9180 dnl Automake 1.8 to 1.9.6 used to define mkdir_p. We now use MKDIR_P,
9181 dnl while keeping a definition of mkdir_p for backward compatibility.
9182 dnl @MKDIR_P@ is magic: AC_OUTPUT adjusts its value for each Makefile.
9183 dnl However we cannot define mkdir_p as $(MKDIR_P) for the sake of
9184 dnl Makefile.ins that do not define MKDIR_P, so we do our own
9185 dnl adjustment using top_builddir (which is defined more often than
9187 AC_SUBST([mkdir_p], ["$MKDIR_P"])dnl
9189 [[\\/$]]* | ?:[[\\/]]*) ;;
9190 */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
9194 # Helper functions for option handling. -*- Autoconf -*-
9196 # Copyright (C) 2001, 2002, 2003, 2005, 2008, 2010 Free Software
9199 # This file is free software; the Free Software Foundation
9200 # gives unlimited permission to copy and/or distribute it,
9201 # with or without modifications, as long as this notice is preserved.
9205 # _AM_MANGLE_OPTION(NAME)
9206 # -----------------------
9207 AC_DEFUN([_AM_MANGLE_OPTION],
9208 [[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
9210 # _AM_SET_OPTION(NAME)
9211 # --------------------
9212 # Set option NAME. Presently that only means defining a flag for this option.
9213 AC_DEFUN([_AM_SET_OPTION],
9214 [m4_define(_AM_MANGLE_OPTION([$1]), 1)])
9216 # _AM_SET_OPTIONS(OPTIONS)
9217 # ------------------------
9218 # OPTIONS is a space-separated list of Automake options.
9219 AC_DEFUN([_AM_SET_OPTIONS],
9220 [m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
9222 # _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
9223 # -------------------------------------------
9224 # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
9225 AC_DEFUN([_AM_IF_OPTION],
9226 [m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
9228 # Check to make sure that the build environment is sane. -*- Autoconf -*-
9230 # Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005, 2008
9231 # Free Software Foundation, Inc.
9233 # This file is free software; the Free Software Foundation
9234 # gives unlimited permission to copy and/or distribute it,
9235 # with or without modifications, as long as this notice is preserved.
9241 AC_DEFUN([AM_SANITY_CHECK],
9242 [AC_MSG_CHECKING([whether build environment is sane])
9245 echo timestamp > conftest.file
9246 # Reject unsafe characters in $srcdir or the absolute working directory
9247 # name. Accept space and tab only in the latter.
9251 *[[\\\"\#\$\&\'\`$am_lf]]*)
9252 AC_MSG_ERROR([unsafe absolute working directory name]);;
9255 *[[\\\"\#\$\&\'\`$am_lf\ \ ]]*)
9256 AC_MSG_ERROR([unsafe srcdir value: `$srcdir']);;
9259 # Do `set' in a subshell so we don't clobber the current shell's
9260 # arguments. Must try -L first in case configure is actually a
9261 # symlink; some systems play weird games with the mod time of symlinks
9262 # (eg FreeBSD returns the mod time of the symlink's containing
9265 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
9266 if test "$[*]" = "X"; then
9268 set X `ls -t "$srcdir/configure" conftest.file`
9271 if test "$[*]" != "X $srcdir/configure conftest.file" \
9272 && test "$[*]" != "X conftest.file $srcdir/configure"; then
9274 # If neither matched, then we have a broken ls. This can happen
9275 # if, for instance, CONFIG_SHELL is bash and it inherits a
9276 # broken ls alias from the environment. This has actually
9277 # happened. Such a system could not be considered "sane".
9278 AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
9279 alias in your environment])
9282 test "$[2]" = conftest.file
9288 AC_MSG_ERROR([newly created file is older than distributed files!
9289 Check your system clock])
9291 AC_MSG_RESULT(yes)])
9293 # Copyright (C) 2001, 2003, 2005, 2011 Free Software Foundation, Inc.
9295 # This file is free software; the Free Software Foundation
9296 # gives unlimited permission to copy and/or distribute it,
9297 # with or without modifications, as long as this notice is preserved.
9301 # AM_PROG_INSTALL_STRIP
9302 # ---------------------
9303 # One issue with vendor `install' (even GNU) is that you can't
9304 # specify the program used to strip binaries. This is especially
9305 # annoying in cross-compiling environments, where the build's strip
9306 # is unlikely to handle the host's binaries.
9307 # Fortunately install-sh will honor a STRIPPROG variable, so we
9308 # always use install-sh in `make install-strip', and initialize
9309 # STRIPPROG with the value of the STRIP variable (set by the user).
9310 AC_DEFUN([AM_PROG_INSTALL_STRIP],
9311 [AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
9312 # Installed binaries are usually stripped using `strip' when the user
9313 # run `make install-strip'. However `strip' might not be the right
9314 # tool to use in cross-compilation environments, therefore Automake
9315 # will honor the `STRIP' environment variable to overrule this program.
9316 dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
9317 if test "$cross_compiling" != no; then
9318 AC_CHECK_TOOL([STRIP], [strip], :)
9320 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
9321 AC_SUBST([INSTALL_STRIP_PROGRAM])])
9323 # Copyright (C) 2006, 2008, 2010 Free Software Foundation, Inc.
9325 # This file is free software; the Free Software Foundation
9326 # gives unlimited permission to copy and/or distribute it,
9327 # with or without modifications, as long as this notice is preserved.
9331 # _AM_SUBST_NOTMAKE(VARIABLE)
9332 # ---------------------------
9333 # Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in.
9334 # This macro is traced by Automake.
9335 AC_DEFUN([_AM_SUBST_NOTMAKE])
9337 # AM_SUBST_NOTMAKE(VARIABLE)
9338 # --------------------------
9339 # Public sister of _AM_SUBST_NOTMAKE.
9340 AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)])
9342 # Check how to create a tarball. -*- Autoconf -*-
9344 # Copyright (C) 2004, 2005, 2012 Free Software Foundation, Inc.
9346 # This file is free software; the Free Software Foundation
9347 # gives unlimited permission to copy and/or distribute it,
9348 # with or without modifications, as long as this notice is preserved.
9352 # _AM_PROG_TAR(FORMAT)
9353 # --------------------
9354 # Check how to create a tarball in format FORMAT.
9355 # FORMAT should be one of `v7', `ustar', or `pax'.
9357 # Substitute a variable $(am__tar) that is a command
9358 # writing to stdout a FORMAT-tarball containing the directory
9360 # tardir=directory && $(am__tar) > result.tar
9362 # Substitute a variable $(am__untar) that extract such
9363 # a tarball read from stdin.
9364 # $(am__untar) < result.tar
9365 AC_DEFUN([_AM_PROG_TAR],
9366 [# Always define AMTAR for backward compatibility. Yes, it's still used
9367 # in the wild :-( We should find a proper way to deprecate it ...
9368 AC_SUBST([AMTAR], ['$${TAR-tar}'])
9370 [am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'],
9371 [m4_case([$1], [ustar],, [pax],,
9372 [m4_fatal([Unknown tar format])])
9373 AC_MSG_CHECKING([how to create a $1 tar archive])
9374 # Loop over all known methods to create a tar archive until one works.
9375 _am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
9376 _am_tools=${am_cv_prog_tar_$1-$_am_tools}
9377 # Do not fold the above two line into one, because Tru64 sh and
9378 # Solaris sh will not grok spaces in the rhs of `-'.
9379 for _am_tool in $_am_tools
9383 for _am_tar in tar gnutar gtar;
9385 AM_RUN_LOG([$_am_tar --version]) && break
9387 am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
9388 am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
9389 am__untar="$_am_tar -xf -"
9392 # Must skip GNU tar: if it does not support --format= it doesn't create
9393 # ustar tarball either.
9394 (tar --version) >/dev/null 2>&1 && continue
9395 am__tar='tar chf - "$$tardir"'
9396 am__tar_='tar chf - "$tardir"'
9397 am__untar='tar xf -'
9400 am__tar='pax -L -x $1 -w "$$tardir"'
9401 am__tar_='pax -L -x $1 -w "$tardir"'
9405 am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
9406 am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
9407 am__untar='cpio -i -H $1 -d'
9416 # If the value was cached, stop now. We just wanted to have am__tar
9417 # and am__untar set.
9418 test -n "${am_cv_prog_tar_$1}" && break
9420 # tar/untar a dummy directory, and stop if the command works
9423 echo GrepMe > conftest.dir/file
9424 AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
9426 if test -s conftest.tar; then
9427 AM_RUN_LOG([$am__untar <conftest.tar])
9428 grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
9433 AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
9434 AC_MSG_RESULT([$am_cv_prog_tar_$1])])
9436 AC_SUBST([am__untar])