1 # generated automatically by aclocal 1.12.2 -*- Autoconf -*-
3 # Copyright (C) 1996-2012 Free Software Foundation, Inc.
5 # This file is free software; the Free Software Foundation
6 # gives unlimited permission to copy and/or distribute it,
7 # with or without modifications, as long as this notice is preserved.
9 # This program is distributed in the hope that it will be useful,
10 # but WITHOUT ANY WARRANTY, to the extent permitted by law; without
11 # even the implied warranty of MERCHANTABILITY or FITNESS FOR A
14 # libtool.m4 - Configure libtool for the host system. -*-Autoconf-*-
16 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
17 # 2006, 2007, 2008, 2009, 2010, 2011 Free Software
19 # Written by Gordon Matzigkeit, 1996
21 # This file is free software; the Free Software Foundation gives
22 # unlimited permission to copy and/or distribute it, with or without
23 # modifications, as long as this notice is preserved.
25 m4_define([_LT_COPYING], [dnl
26 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
27 # 2006, 2007, 2008, 2009, 2010, 2011 Free Software
29 # Written by Gordon Matzigkeit, 1996
31 # This file is part of GNU Libtool.
33 # GNU Libtool is free software; you can redistribute it and/or
34 # modify it under the terms of the GNU General Public License as
35 # published by the Free Software Foundation; either version 2 of
36 # the License, or (at your option) any later version.
38 # As a special exception to the GNU General Public License,
39 # if you distribute this file as part of a program or library that
40 # is built using GNU Libtool, you may include this file under the
41 # same distribution terms that you use for the rest of that program.
43 # GNU Libtool is distributed in the hope that it will be useful,
44 # but WITHOUT ANY WARRANTY; without even the implied warranty of
45 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
46 # GNU General Public License for more details.
48 # You should have received a copy of the GNU General Public License
49 # along with GNU Libtool; see the file COPYING. If not, a copy
50 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
51 # obtained by writing to the Free Software Foundation, Inc.,
52 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
60 # Complain and exit if this libtool version is less that VERSION.
62 [m4_if(m4_version_compare(m4_defn([LT_PACKAGE_VERSION]), [$1]), -1,
64 [m4_fatal([Libtool version $1 or higher is required],
71 # Complain if the absolute build directory name contains unusual characters
72 m4_defun([_LT_CHECK_BUILDDIR],
75 AC_MSG_WARN([Libtool does not cope well with whitespace in `pwd`]) ;;
83 [AC_PREREQ([2.58])dnl We use AC_INCLUDES_DEFAULT
84 AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT])dnl
85 AC_BEFORE([$0], [LT_LANG])dnl
86 AC_BEFORE([$0], [LT_OUTPUT])dnl
87 AC_BEFORE([$0], [LTDL_INIT])dnl
88 m4_require([_LT_CHECK_BUILDDIR])dnl
90 dnl Autoconf doesn't catch unexpanded LT_ macros by default:
91 m4_pattern_forbid([^_?LT_[A-Z_]+$])dnl
92 m4_pattern_allow([^(_LT_EOF|LT_DLGLOBAL|LT_DLLAZY_OR_NOW|LT_MULTI_MODULE)$])dnl
93 dnl aclocal doesn't pull ltoptions.m4, ltsugar.m4, or ltversion.m4
94 dnl unless we require an AC_DEFUNed macro:
95 AC_REQUIRE([LTOPTIONS_VERSION])dnl
96 AC_REQUIRE([LTSUGAR_VERSION])dnl
97 AC_REQUIRE([LTVERSION_VERSION])dnl
98 AC_REQUIRE([LTOBSOLETE_VERSION])dnl
99 m4_require([_LT_PROG_LTMAIN])dnl
101 _LT_SHELL_INIT([SHELL=${CONFIG_SHELL-/bin/sh}])
104 _LT_SET_OPTIONS([$0], [$1])
106 # This can be used to rebuild libtool when needed
107 LIBTOOL_DEPS="$ltmain"
109 # Always use our own libtool.
110 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
120 AU_ALIAS([AC_PROG_LIBTOOL], [LT_INIT])
121 AU_ALIAS([AM_PROG_LIBTOOL], [LT_INIT])
122 dnl aclocal-1.4 backwards compatibility:
123 dnl AC_DEFUN([AC_PROG_LIBTOOL], [])
124 dnl AC_DEFUN([AM_PROG_LIBTOOL], [])
127 # _LT_CC_BASENAME(CC)
128 # -------------------
129 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix.
130 m4_defun([_LT_CC_BASENAME],
131 [for cc_temp in $1""; do
133 compile | *[[\\/]]compile | ccache | *[[\\/]]ccache ) ;;
134 distcc | *[[\\/]]distcc | purify | *[[\\/]]purify ) ;;
139 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
143 # _LT_FILEUTILS_DEFAULTS
144 # ----------------------
145 # It is okay to use these file commands and assume they have been set
146 # sensibly after `m4_require([_LT_FILEUTILS_DEFAULTS])'.
147 m4_defun([_LT_FILEUTILS_DEFAULTS],
151 ])# _LT_FILEUTILS_DEFAULTS
156 m4_defun([_LT_SETUP],
157 [AC_REQUIRE([AC_CANONICAL_HOST])dnl
158 AC_REQUIRE([AC_CANONICAL_BUILD])dnl
159 AC_REQUIRE([_LT_PREPARE_SED_QUOTE_VARS])dnl
160 AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH])dnl
162 _LT_DECL([], [PATH_SEPARATOR], [1], [The PATH separator for the build system])dnl
164 _LT_DECL([], [host_alias], [0], [The host system])dnl
165 _LT_DECL([], [host], [0])dnl
166 _LT_DECL([], [host_os], [0])dnl
168 _LT_DECL([], [build_alias], [0], [The build system])dnl
169 _LT_DECL([], [build], [0])dnl
170 _LT_DECL([], [build_os], [0])dnl
172 AC_REQUIRE([AC_PROG_CC])dnl
173 AC_REQUIRE([LT_PATH_LD])dnl
174 AC_REQUIRE([LT_PATH_NM])dnl
176 AC_REQUIRE([AC_PROG_LN_S])dnl
177 test -z "$LN_S" && LN_S="ln -s"
178 _LT_DECL([], [LN_S], [1], [Whether we need soft or hard links])dnl
180 AC_REQUIRE([LT_CMD_MAX_LEN])dnl
181 _LT_DECL([objext], [ac_objext], [0], [Object file suffix (normally "o")])dnl
182 _LT_DECL([], [exeext], [0], [Executable file suffix (normally "")])dnl
184 m4_require([_LT_FILEUTILS_DEFAULTS])dnl
185 m4_require([_LT_CHECK_SHELL_FEATURES])dnl
186 m4_require([_LT_PATH_CONVERSION_FUNCTIONS])dnl
187 m4_require([_LT_CMD_RELOAD])dnl
188 m4_require([_LT_CHECK_MAGIC_METHOD])dnl
189 m4_require([_LT_CHECK_SHAREDLIB_FROM_LINKLIB])dnl
190 m4_require([_LT_CMD_OLD_ARCHIVE])dnl
191 m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl
192 m4_require([_LT_WITH_SYSROOT])dnl
194 _LT_CONFIG_LIBTOOL_INIT([
195 # See if we are running on zsh, and set the options which allow our
196 # commands through without removal of \ escapes INIT.
197 if test -n "\${ZSH_VERSION+set}" ; then
201 if test -n "${ZSH_VERSION+set}" ; then
207 m4_require([_LT_TAG_COMPILER])dnl
211 # AIX sometimes has problems with the GCC collect2 program. For some
212 # reason, if we set the COLLECT_NAMES environment variable, the problems
213 # vanish in a puff of smoke.
214 if test "X${COLLECT_NAMES+set}" != Xset; then
225 # All known linkers require a `.a' archive for static linking (except MSVC,
226 # which needs '.lib').
229 with_gnu_ld="$lt_cv_prog_gnu_ld"
234 # Set sane defaults for various variables
235 test -z "$CC" && CC=cc
236 test -z "$LTCC" && LTCC=$CC
237 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
238 test -z "$LD" && LD=ld
239 test -z "$ac_objext" && ac_objext=o
241 _LT_CC_BASENAME([$compiler])
243 # Only perform the check for file, if the check method requires it
244 test -z "$MAGIC_CMD" && MAGIC_CMD=file
245 case $deplibs_check_method in
247 if test "$file_magic_cmd" = '$MAGIC_CMD'; then
253 # Use C for the default configuration in the libtool script
254 LT_SUPPORTED_TAG([CC])
256 _LT_LANG_DEFAULT_CONFIG
261 # _LT_PREPARE_SED_QUOTE_VARS
262 # --------------------------
263 # Define a few sed substitution that help us do robust quoting.
264 m4_defun([_LT_PREPARE_SED_QUOTE_VARS],
265 [# Backslashify metacharacters that are still active within
266 # double-quoted strings.
267 sed_quote_subst='s/\([["`$\\]]\)/\\\1/g'
269 # Same as above, but do not quote variable references.
270 double_quote_subst='s/\([["`\\]]\)/\\\1/g'
272 # Sed substitution to delay expansion of an escaped shell variable in a
273 # double_quote_subst'ed string.
274 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
276 # Sed substitution to delay expansion of an escaped single quote.
277 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
279 # Sed substitution to avoid accidental globbing in evaled expressions
280 no_glob_subst='s/\*/\\\*/g'
285 # Note that this code is called both from `configure', and `config.status'
286 # now that we use AC_CONFIG_COMMANDS to generate libtool. Notably,
287 # `config.status' has no value for ac_aux_dir unless we are using Automake,
288 # so we pass a copy along to make sure it has a sensible value anyway.
289 m4_defun([_LT_PROG_LTMAIN],
290 [m4_ifdef([AC_REQUIRE_AUX_FILE], [AC_REQUIRE_AUX_FILE([ltmain.sh])])dnl
291 _LT_CONFIG_LIBTOOL_INIT([ac_aux_dir='$ac_aux_dir'])
292 ltmain="$ac_aux_dir/ltmain.sh"
297 # So that we can recreate a full libtool script including additional
298 # tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS
299 # in macros and then make a single call at the end using the `libtool'
303 # _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS])
304 # ----------------------------------------
305 # Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later.
306 m4_define([_LT_CONFIG_LIBTOOL_INIT],
308 [m4_append([_LT_OUTPUT_LIBTOOL_INIT],
313 m4_define([_LT_OUTPUT_LIBTOOL_INIT])
316 # _LT_CONFIG_LIBTOOL([COMMANDS])
317 # ------------------------------
318 # Register COMMANDS to be passed to AC_CONFIG_COMMANDS later.
319 m4_define([_LT_CONFIG_LIBTOOL],
321 [m4_append([_LT_OUTPUT_LIBTOOL_COMMANDS],
326 m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS])
329 # _LT_CONFIG_SAVE_COMMANDS([COMMANDS], [INIT_COMMANDS])
330 # -----------------------------------------------------
331 m4_defun([_LT_CONFIG_SAVE_COMMANDS],
332 [_LT_CONFIG_LIBTOOL([$1])
333 _LT_CONFIG_LIBTOOL_INIT([$2])
337 # _LT_FORMAT_COMMENT([COMMENT])
338 # -----------------------------
339 # Add leading comment marks to the start of each line, and a trailing
340 # full-stop to the whole comment if one is not present already.
341 m4_define([_LT_FORMAT_COMMENT],
343 m4_bpatsubst([m4_bpatsubst([$1], [^ *], [# ])],
344 [['`$\]], [\\\&])]m4_bmatch([$1], [[!?.]$], [], [.])
351 # _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?])
352 # -------------------------------------------------------------------
353 # CONFIGNAME is the name given to the value in the libtool script.
354 # VARNAME is the (base) name used in the configure script.
355 # VALUE may be 0, 1 or 2 for a computed quote escaped value based on
356 # VARNAME. Any other value will be used directly.
357 m4_define([_LT_DECL],
358 [lt_if_append_uniq([lt_decl_varnames], [$2], [, ],
359 [lt_dict_add_subkey([lt_decl_dict], [$2], [libtool_name],
360 [m4_ifval([$1], [$1], [$2])])
361 lt_dict_add_subkey([lt_decl_dict], [$2], [value], [$3])
363 [lt_dict_add_subkey([lt_decl_dict], [$2], [description], [$4])])
364 lt_dict_add_subkey([lt_decl_dict], [$2],
365 [tagged?], [m4_ifval([$5], [yes], [no])])])
369 # _LT_TAGDECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION])
370 # --------------------------------------------------------
371 m4_define([_LT_TAGDECL], [_LT_DECL([$1], [$2], [$3], [$4], [yes])])
374 # lt_decl_tag_varnames([SEPARATOR], [VARNAME1...])
375 # ------------------------------------------------
376 m4_define([lt_decl_tag_varnames],
377 [_lt_decl_filter([tagged?], [yes], $@)])
380 # _lt_decl_filter(SUBKEY, VALUE, [SEPARATOR], [VARNAME1..])
381 # ---------------------------------------------------------
382 m4_define([_lt_decl_filter],
384 [0], [m4_fatal([$0: too few arguments: $#])],
385 [1], [m4_fatal([$0: too few arguments: $#: $1])],
386 [2], [lt_dict_filter([lt_decl_dict], [$1], [$2], [], lt_decl_varnames)],
387 [3], [lt_dict_filter([lt_decl_dict], [$1], [$2], [$3], lt_decl_varnames)],
388 [lt_dict_filter([lt_decl_dict], $@)])[]dnl
392 # lt_decl_quote_varnames([SEPARATOR], [VARNAME1...])
393 # --------------------------------------------------
394 m4_define([lt_decl_quote_varnames],
395 [_lt_decl_filter([value], [1], $@)])
398 # lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...])
399 # ---------------------------------------------------
400 m4_define([lt_decl_dquote_varnames],
401 [_lt_decl_filter([value], [2], $@)])
404 # lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...])
405 # ---------------------------------------------------
406 m4_define([lt_decl_varnames_tagged],
407 [m4_assert([$# <= 2])dnl
408 _$0(m4_quote(m4_default([$1], [[, ]])),
409 m4_ifval([$2], [[$2]], [m4_dquote(lt_decl_tag_varnames)]),
410 m4_split(m4_normalize(m4_quote(_LT_TAGS)), [ ]))])
411 m4_define([_lt_decl_varnames_tagged],
412 [m4_ifval([$3], [lt_combine([$1], [$2], [_], $3)])])
415 # lt_decl_all_varnames([SEPARATOR], [VARNAME1...])
416 # ------------------------------------------------
417 m4_define([lt_decl_all_varnames],
418 [_$0(m4_quote(m4_default([$1], [[, ]])),
420 m4_quote(lt_decl_varnames),
421 m4_quote(m4_shift($@))))[]dnl
423 m4_define([_lt_decl_all_varnames],
424 [lt_join($@, lt_decl_varnames_tagged([$1],
425 lt_decl_tag_varnames([[, ]], m4_shift($@))))dnl
429 # _LT_CONFIG_STATUS_DECLARE([VARNAME])
430 # ------------------------------------
431 # Quote a variable value, and forward it to `config.status' so that its
432 # declaration there will have the same value as in `configure'. VARNAME
433 # must have a single quote delimited value for this to work.
434 m4_define([_LT_CONFIG_STATUS_DECLARE],
435 [$1='`$ECHO "$][$1" | $SED "$delay_single_quote_subst"`'])
438 # _LT_CONFIG_STATUS_DECLARATIONS
439 # ------------------------------
440 # We delimit libtool config variables with single quotes, so when
441 # we write them to config.status, we have to be sure to quote all
442 # embedded single quotes properly. In configure, this macro expands
443 # each variable declared with _LT_DECL (and _LT_TAGDECL) into:
445 # <var>='`$ECHO "$<var>" | $SED "$delay_single_quote_subst"`'
446 m4_defun([_LT_CONFIG_STATUS_DECLARATIONS],
447 [m4_foreach([_lt_var], m4_quote(lt_decl_all_varnames),
448 [m4_n([_LT_CONFIG_STATUS_DECLARE(_lt_var)])])])
453 # Output comment and list of tags supported by the script
454 m4_defun([_LT_LIBTOOL_TAGS],
455 [_LT_FORMAT_COMMENT([The names of the tagged configurations supported by this script])dnl
456 available_tags="_LT_TAGS"dnl
460 # _LT_LIBTOOL_DECLARE(VARNAME, [TAG])
461 # -----------------------------------
462 # Extract the dictionary values for VARNAME (optionally with TAG) and
463 # expand to a commented shell variable setting:
465 # # Some comment about what VAR is for.
466 # visible_name=$lt_internal_name
467 m4_define([_LT_LIBTOOL_DECLARE],
468 [_LT_FORMAT_COMMENT(m4_quote(lt_dict_fetch([lt_decl_dict], [$1],
469 [description])))[]dnl
470 m4_pushdef([_libtool_name],
471 m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [libtool_name])))[]dnl
472 m4_case(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [value])),
473 [0], [_libtool_name=[$]$1],
474 [1], [_libtool_name=$lt_[]$1],
475 [2], [_libtool_name=$lt_[]$1],
476 [_libtool_name=lt_dict_fetch([lt_decl_dict], [$1], [value])])[]dnl
477 m4_ifval([$2], [_$2])[]m4_popdef([_libtool_name])[]dnl
481 # _LT_LIBTOOL_CONFIG_VARS
482 # -----------------------
483 # Produce commented declarations of non-tagged libtool config variables
484 # suitable for insertion in the LIBTOOL CONFIG section of the `libtool'
485 # script. Tagged libtool config variables (even for the LIBTOOL CONFIG
486 # section) are produced by _LT_LIBTOOL_TAG_VARS.
487 m4_defun([_LT_LIBTOOL_CONFIG_VARS],
488 [m4_foreach([_lt_var],
489 m4_quote(_lt_decl_filter([tagged?], [no], [], lt_decl_varnames)),
490 [m4_n([_LT_LIBTOOL_DECLARE(_lt_var)])])])
493 # _LT_LIBTOOL_TAG_VARS(TAG)
494 # -------------------------
495 m4_define([_LT_LIBTOOL_TAG_VARS],
496 [m4_foreach([_lt_var], m4_quote(lt_decl_tag_varnames),
497 [m4_n([_LT_LIBTOOL_DECLARE(_lt_var, [$1])])])])
500 # _LT_TAGVAR(VARNAME, [TAGNAME])
501 # ------------------------------
502 m4_define([_LT_TAGVAR], [m4_ifval([$2], [$1_$2], [$1])])
505 # _LT_CONFIG_COMMANDS
506 # -------------------
507 # Send accumulated output to $CONFIG_STATUS. Thanks to the lists of
508 # variables for single and double quote escaping we saved from calls
509 # to _LT_DECL, we can put quote escaped variables declarations
510 # into `config.status', and then the shell code to quote escape them in
511 # for loops in `config.status'. Finally, any additional code accumulated
512 # from calls to _LT_CONFIG_LIBTOOL_INIT is expanded.
513 m4_defun([_LT_CONFIG_COMMANDS],
514 [AC_PROVIDE_IFELSE([LT_OUTPUT],
515 dnl If the libtool generation code has been placed in $CONFIG_LT,
516 dnl instead of duplicating it all over again into config.status,
517 dnl then we will have config.status run $CONFIG_LT later, so it
518 dnl needs to know what name is stored there:
519 [AC_CONFIG_COMMANDS([libtool],
520 [$SHELL $CONFIG_LT || AS_EXIT(1)], [CONFIG_LT='$CONFIG_LT'])],
521 dnl If the libtool generation code is destined for config.status,
522 dnl expand the accumulated commands and init code now:
523 [AC_CONFIG_COMMANDS([libtool],
524 [_LT_OUTPUT_LIBTOOL_COMMANDS], [_LT_OUTPUT_LIBTOOL_COMMANDS_INIT])])
525 ])#_LT_CONFIG_COMMANDS
529 m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS_INIT],
532 # The HP-UX ksh and POSIX shell print the target directory to stdout
534 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
536 sed_quote_subst='$sed_quote_subst'
537 double_quote_subst='$double_quote_subst'
538 delay_variable_subst='$delay_variable_subst'
539 _LT_CONFIG_STATUS_DECLARATIONS
542 compiler='$compiler_DEFAULT'
544 # A function that is used when there is no print builtin or printf.
545 func_fallback_echo ()
547 eval 'cat <<_LTECHO_EOF
552 # Quote evaled strings.
553 for var in lt_decl_all_varnames([[ \
554 ]], lt_decl_quote_varnames); do
555 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
556 *[[\\\\\\\`\\"\\\$]]*)
557 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
560 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
565 # Double-quote double-evaled strings.
566 for var in lt_decl_all_varnames([[ \
567 ]], lt_decl_dquote_varnames); do
568 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
569 *[[\\\\\\\`\\"\\\$]]*)
570 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
573 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
578 _LT_OUTPUT_LIBTOOL_INIT
581 # _LT_GENERATED_FILE_INIT(FILE, [COMMENT])
582 # ------------------------------------
583 # Generate a child script FILE with all initialization necessary to
584 # reuse the environment learned by the parent script, and make the
585 # file executable. If COMMENT is supplied, it is inserted after the
586 # `#!' sequence but before initialization text begins. After this
587 # macro, additional text can be appended to FILE to form the body of
588 # the child script. The macro ends with non-zero status if the
589 # file could not be fully written (such as if the disk is full).
590 m4_ifdef([AS_INIT_GENERATED],
591 [m4_defun([_LT_GENERATED_FILE_INIT],[AS_INIT_GENERATED($@)])],
592 [m4_defun([_LT_GENERATED_FILE_INIT],
593 [m4_require([AS_PREPARE])]dnl
594 [m4_pushdef([AS_MESSAGE_LOG_FD])]dnl
596 cat >$1 <<_ASEOF || lt_write_fail=1
598 # Generated by $as_me.
600 SHELL=\${CONFIG_SHELL-$SHELL}
603 cat >>$1 <<\_ASEOF || lt_write_fail=1
606 exec AS_MESSAGE_FD>&1
608 test $lt_write_fail = 0 && chmod +x $1[]dnl
609 m4_popdef([AS_MESSAGE_LOG_FD])])])# _LT_GENERATED_FILE_INIT
613 # This macro allows early generation of the libtool script (before
614 # AC_OUTPUT is called), incase it is used in configure for compilation
616 AC_DEFUN([LT_OUTPUT],
617 [: ${CONFIG_LT=./config.lt}
618 AC_MSG_NOTICE([creating $CONFIG_LT])
619 _LT_GENERATED_FILE_INIT(["$CONFIG_LT"],
620 [# Run this file to recreate a libtool stub with the current configuration.])
622 cat >>"$CONFIG_LT" <<\_LTEOF
624 exec AS_MESSAGE_LOG_FD>>config.log
627 AS_BOX([Running $as_me.])
628 } >&AS_MESSAGE_LOG_FD
631 \`$as_me' creates a local libtool stub from the current configuration,
632 for use in further configure time tests before the real libtool is
635 Usage: $[0] [[OPTIONS]]
637 -h, --help print this help, then exit
638 -V, --version print version number, then exit
639 -q, --quiet do not print progress messages
640 -d, --debug don't remove temporary files
642 Report bugs to <bug-libtool@gnu.org>."
645 m4_ifset([AC_PACKAGE_NAME], [AC_PACKAGE_NAME ])config.lt[]dnl
646 m4_ifset([AC_PACKAGE_VERSION], [ AC_PACKAGE_VERSION])
647 configured by $[0], generated by m4_PACKAGE_STRING.
649 Copyright (C) 2011 Free Software Foundation, Inc.
650 This config.lt script is free software; the Free Software Foundation
651 gives unlimited permision to copy, distribute and modify it."
656 --version | --v* | -V )
657 echo "$lt_cl_version"; exit 0 ;;
659 echo "$lt_cl_help"; exit 0 ;;
660 --debug | --d* | -d )
662 --quiet | --q* | --silent | --s* | -q )
665 -*) AC_MSG_ERROR([unrecognized option: $[1]
666 Try \`$[0] --help' for more information.]) ;;
668 *) AC_MSG_ERROR([unrecognized argument: $[1]
669 Try \`$[0] --help' for more information.]) ;;
674 if $lt_cl_silent; then
675 exec AS_MESSAGE_FD>/dev/null
679 cat >>"$CONFIG_LT" <<_LTEOF
680 _LT_OUTPUT_LIBTOOL_COMMANDS_INIT
683 cat >>"$CONFIG_LT" <<\_LTEOF
684 AC_MSG_NOTICE([creating $ofile])
685 _LT_OUTPUT_LIBTOOL_COMMANDS
688 chmod +x "$CONFIG_LT"
690 # configure is writing to config.log, but config.lt does its own redirection,
691 # appending to config.log, which fails on DOS, as config.log is still kept
692 # open by configure. Here we exec the FD to /dev/null, effectively closing
693 # config.log, so it can be properly (re)opened and appended to by config.lt.
695 test "$silent" = yes &&
696 lt_config_lt_args="$lt_config_lt_args --quiet"
697 exec AS_MESSAGE_LOG_FD>/dev/null
698 $SHELL "$CONFIG_LT" $lt_config_lt_args || lt_cl_success=false
699 exec AS_MESSAGE_LOG_FD>>config.log
700 $lt_cl_success || AS_EXIT(1)
706 # If TAG is the built-in tag, create an initial libtool script with a
707 # default configuration from the untagged config vars. Otherwise add code
708 # to config.status for appending the configuration named by TAG from the
709 # matching tagged config vars.
710 m4_defun([_LT_CONFIG],
711 [m4_require([_LT_FILEUTILS_DEFAULTS])dnl
712 _LT_CONFIG_SAVE_COMMANDS([
713 m4_define([_LT_TAG], m4_if([$1], [], [C], [$1]))dnl
714 m4_if(_LT_TAG, [C], [
715 # See if we are running on zsh, and set the options which allow our
716 # commands through without removal of \ escapes.
717 if test -n "${ZSH_VERSION+set}" ; then
722 trap "$RM \"$cfgfile\"; exit 1" 1 2 15
725 cat <<_LT_EOF >> "$cfgfile"
728 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
729 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
730 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
731 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
736 # ### BEGIN LIBTOOL CONFIG
737 _LT_LIBTOOL_CONFIG_VARS
739 # ### END LIBTOOL CONFIG
745 cat <<\_LT_EOF >> "$cfgfile"
746 # AIX sometimes has problems with the GCC collect2 program. For some
747 # reason, if we set the COLLECT_NAMES environment variable, the problems
748 # vanish in a puff of smoke.
749 if test "X${COLLECT_NAMES+set}" != Xset; then
759 # We use sed instead of cat because bash on DJGPP gets confused if
760 # if finds mixed CR/LF and LF-only lines. Since sed operates in
761 # text mode, it properly converts lines to CR/LF. This bash problem
762 # is reportedly fixed, but why not run on old versions too?
763 sed '$q' "$ltmain" >> "$cfgfile" \
764 || (rm -f "$cfgfile"; exit 1)
766 _LT_PROG_REPLACE_SHELLFNS
768 mv -f "$cfgfile" "$ofile" ||
769 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
772 [cat <<_LT_EOF >> "$ofile"
774 dnl Unfortunately we have to use $1 here, since _LT_TAG is not expanded
775 dnl in a comment (ie after a #).
776 # ### BEGIN LIBTOOL TAG CONFIG: $1
777 _LT_LIBTOOL_TAG_VARS(_LT_TAG)
778 # ### END LIBTOOL TAG CONFIG: $1
785 TIMESTAMP='$TIMESTAMP'
788 ])dnl /_LT_CONFIG_SAVE_COMMANDS
792 # LT_SUPPORTED_TAG(TAG)
793 # ---------------------
794 # Trace this macro to discover what tags are supported by the libtool
795 # --tag option, using:
796 # autoconf --trace 'LT_SUPPORTED_TAG:$1'
797 AC_DEFUN([LT_SUPPORTED_TAG], [])
800 # C support is built-in for now
801 m4_define([_LT_LANG_C_enabled], [])
802 m4_define([_LT_TAGS], [])
807 # Enable libtool support for the given language if not already enabled.
809 [AC_BEFORE([$0], [LT_OUTPUT])dnl
812 [C++], [_LT_LANG(CXX)],
813 [Go], [_LT_LANG(GO)],
814 [Java], [_LT_LANG(GCJ)],
815 [Fortran 77], [_LT_LANG(F77)],
816 [Fortran], [_LT_LANG(FC)],
817 [Windows Resource], [_LT_LANG(RC)],
818 [m4_ifdef([_LT_LANG_]$1[_CONFIG],
820 [m4_fatal([$0: unsupported language: "$1"])])])dnl
827 [m4_ifdef([_LT_LANG_]$1[_enabled], [],
828 [LT_SUPPORTED_TAG([$1])dnl
829 m4_append([_LT_TAGS], [$1 ])dnl
830 m4_define([_LT_LANG_]$1[_enabled], [])dnl
831 _LT_LANG_$1_CONFIG($1)])dnl
835 m4_ifndef([AC_PROG_GO], [
836 # NOTE: This macro has been submitted for inclusion into #
837 # GNU Autoconf as AC_PROG_GO. When it is available in #
838 # a released version of Autoconf we should remove this #
839 # macro and use it instead. #
840 m4_defun([AC_PROG_GO],
842 AC_ARG_VAR([GOC], [Go compiler command])dnl
843 AC_ARG_VAR([GOFLAGS], [Go compiler flags])dnl
844 _AC_ARG_VAR_LDFLAGS()dnl
845 AC_CHECK_TOOL(GOC, gccgo)
846 if test -z "$GOC"; then
847 if test -n "$ac_tool_prefix"; then
848 AC_CHECK_PROG(GOC, [${ac_tool_prefix}gccgo], [${ac_tool_prefix}gccgo])
851 if test -z "$GOC"; then
852 AC_CHECK_PROG(GOC, gccgo, gccgo, false)
858 # _LT_LANG_DEFAULT_CONFIG
859 # -----------------------
860 m4_defun([_LT_LANG_DEFAULT_CONFIG],
861 [AC_PROVIDE_IFELSE([AC_PROG_CXX],
863 [m4_define([AC_PROG_CXX], defn([AC_PROG_CXX])[LT_LANG(CXX)])])
865 AC_PROVIDE_IFELSE([AC_PROG_F77],
867 [m4_define([AC_PROG_F77], defn([AC_PROG_F77])[LT_LANG(F77)])])
869 AC_PROVIDE_IFELSE([AC_PROG_FC],
871 [m4_define([AC_PROG_FC], defn([AC_PROG_FC])[LT_LANG(FC)])])
873 dnl The call to [A][M_PROG_GCJ] is quoted like that to stop aclocal
874 dnl pulling things in needlessly.
875 AC_PROVIDE_IFELSE([AC_PROG_GCJ],
877 [AC_PROVIDE_IFELSE([A][M_PROG_GCJ],
879 [AC_PROVIDE_IFELSE([LT_PROG_GCJ],
881 [m4_ifdef([AC_PROG_GCJ],
882 [m4_define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[LT_LANG(GCJ)])])
883 m4_ifdef([A][M_PROG_GCJ],
884 [m4_define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[LT_LANG(GCJ)])])
885 m4_ifdef([LT_PROG_GCJ],
886 [m4_define([LT_PROG_GCJ], defn([LT_PROG_GCJ])[LT_LANG(GCJ)])])])])])
888 AC_PROVIDE_IFELSE([AC_PROG_GO],
890 [m4_define([AC_PROG_GO], defn([AC_PROG_GO])[LT_LANG(GO)])])
892 AC_PROVIDE_IFELSE([LT_PROG_RC],
894 [m4_define([LT_PROG_RC], defn([LT_PROG_RC])[LT_LANG(RC)])])
895 ])# _LT_LANG_DEFAULT_CONFIG
898 AU_DEFUN([AC_LIBTOOL_CXX], [LT_LANG(C++)])
899 AU_DEFUN([AC_LIBTOOL_F77], [LT_LANG(Fortran 77)])
900 AU_DEFUN([AC_LIBTOOL_FC], [LT_LANG(Fortran)])
901 AU_DEFUN([AC_LIBTOOL_GCJ], [LT_LANG(Java)])
902 AU_DEFUN([AC_LIBTOOL_RC], [LT_LANG(Windows Resource)])
903 dnl aclocal-1.4 backwards compatibility:
904 dnl AC_DEFUN([AC_LIBTOOL_CXX], [])
905 dnl AC_DEFUN([AC_LIBTOOL_F77], [])
906 dnl AC_DEFUN([AC_LIBTOOL_FC], [])
907 dnl AC_DEFUN([AC_LIBTOOL_GCJ], [])
908 dnl AC_DEFUN([AC_LIBTOOL_RC], [])
913 m4_defun([_LT_TAG_COMPILER],
914 [AC_REQUIRE([AC_PROG_CC])dnl
916 _LT_DECL([LTCC], [CC], [1], [A C compiler])dnl
917 _LT_DECL([LTCFLAGS], [CFLAGS], [1], [LTCC compiler flags])dnl
918 _LT_TAGDECL([CC], [compiler], [1], [A language specific compiler])dnl
919 _LT_TAGDECL([with_gcc], [GCC], [0], [Is the compiler the GNU compiler?])dnl
921 # If no C compiler was specified, use CC.
924 # If no C compiler flags were specified, use CFLAGS.
925 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
927 # Allow CC to be a program name with arguments.
932 # _LT_COMPILER_BOILERPLATE
933 # ------------------------
934 # Check for compiler boilerplate output or warnings with
935 # the simple compiler test code.
936 m4_defun([_LT_COMPILER_BOILERPLATE],
937 [m4_require([_LT_DECL_SED])dnl
938 ac_outfile=conftest.$ac_objext
939 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
940 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
941 _lt_compiler_boilerplate=`cat conftest.err`
943 ])# _LT_COMPILER_BOILERPLATE
946 # _LT_LINKER_BOILERPLATE
947 # ----------------------
948 # Check for linker boilerplate output or warnings with
949 # the simple link test code.
950 m4_defun([_LT_LINKER_BOILERPLATE],
951 [m4_require([_LT_DECL_SED])dnl
952 ac_outfile=conftest.$ac_objext
953 echo "$lt_simple_link_test_code" >conftest.$ac_ext
954 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
955 _lt_linker_boilerplate=`cat conftest.err`
957 ])# _LT_LINKER_BOILERPLATE
959 # _LT_REQUIRED_DARWIN_CHECKS
960 # -------------------------
961 m4_defun_once([_LT_REQUIRED_DARWIN_CHECKS],[
964 AC_CHECK_TOOL([DSYMUTIL], [dsymutil], [:])
965 AC_CHECK_TOOL([NMEDIT], [nmedit], [:])
966 AC_CHECK_TOOL([LIPO], [lipo], [:])
967 AC_CHECK_TOOL([OTOOL], [otool], [:])
968 AC_CHECK_TOOL([OTOOL64], [otool64], [:])
969 _LT_DECL([], [DSYMUTIL], [1],
970 [Tool to manipulate archived DWARF debug symbol files on Mac OS X])
971 _LT_DECL([], [NMEDIT], [1],
972 [Tool to change global to local symbols on Mac OS X])
973 _LT_DECL([], [LIPO], [1],
974 [Tool to manipulate fat objects and archives on Mac OS X])
975 _LT_DECL([], [OTOOL], [1],
976 [ldd/readelf like tool for Mach-O binaries on Mac OS X])
977 _LT_DECL([], [OTOOL64], [1],
978 [ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4])
980 AC_CACHE_CHECK([for -single_module linker flag],[lt_cv_apple_cc_single_mod],
981 [lt_cv_apple_cc_single_mod=no
982 if test -z "${LT_MULTI_MODULE}"; then
983 # By default we will add the -single_module flag. You can override
984 # by either setting the environment variable LT_MULTI_MODULE
985 # non-empty at configure time, or by adding -multi_module to the
987 rm -rf libconftest.dylib*
988 echo "int foo(void){return 1;}" > conftest.c
989 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
990 -dynamiclib -Wl,-single_module conftest.c" >&AS_MESSAGE_LOG_FD
991 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
992 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
994 # If there is a non-empty error log, and "single_module"
995 # appears in it, assume the flag caused a linker warning
996 if test -s conftest.err && $GREP single_module conftest.err; then
997 cat conftest.err >&AS_MESSAGE_LOG_FD
998 # Otherwise, if the output was created with a 0 exit code from
999 # the compiler, it worked.
1000 elif test -f libconftest.dylib && test $_lt_result -eq 0; then
1001 lt_cv_apple_cc_single_mod=yes
1003 cat conftest.err >&AS_MESSAGE_LOG_FD
1005 rm -rf libconftest.dylib*
1009 AC_CACHE_CHECK([for -exported_symbols_list linker flag],
1010 [lt_cv_ld_exported_symbols_list],
1011 [lt_cv_ld_exported_symbols_list=no
1012 save_LDFLAGS=$LDFLAGS
1013 echo "_main" > conftest.sym
1014 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
1015 AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])],
1016 [lt_cv_ld_exported_symbols_list=yes],
1017 [lt_cv_ld_exported_symbols_list=no])
1018 LDFLAGS="$save_LDFLAGS"
1021 AC_CACHE_CHECK([for -force_load linker flag],[lt_cv_ld_force_load],
1022 [lt_cv_ld_force_load=no
1023 cat > conftest.c << _LT_EOF
1024 int forced_loaded() { return 2;}
1026 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&AS_MESSAGE_LOG_FD
1027 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&AS_MESSAGE_LOG_FD
1028 echo "$AR cru libconftest.a conftest.o" >&AS_MESSAGE_LOG_FD
1029 $AR cru libconftest.a conftest.o 2>&AS_MESSAGE_LOG_FD
1030 echo "$RANLIB libconftest.a" >&AS_MESSAGE_LOG_FD
1031 $RANLIB libconftest.a 2>&AS_MESSAGE_LOG_FD
1032 cat > conftest.c << _LT_EOF
1033 int main() { return 0;}
1035 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&AS_MESSAGE_LOG_FD
1036 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
1038 if test -s conftest.err && $GREP force_load conftest.err; then
1039 cat conftest.err >&AS_MESSAGE_LOG_FD
1040 elif test -f conftest && test $_lt_result -eq 0 && $GREP forced_load conftest >/dev/null 2>&1 ; then
1041 lt_cv_ld_force_load=yes
1043 cat conftest.err >&AS_MESSAGE_LOG_FD
1045 rm -f conftest.err libconftest.a conftest conftest.c
1046 rm -rf conftest.dSYM
1049 rhapsody* | darwin1.[[012]])
1050 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
1052 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
1053 darwin*) # darwin 5.x on
1054 # if running on 10.5 or later, the deployment target defaults
1055 # to the OS version, if on x86, and 10.4, the deployment
1056 # target defaults to 10.4. Don't you love it?
1057 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
1058 10.0,*86*-darwin8*|10.0,*-darwin[[91]]*)
1059 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
1061 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
1063 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
1067 if test "$lt_cv_apple_cc_single_mod" = "yes"; then
1068 _lt_dar_single_mod='$single_module'
1070 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
1071 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
1073 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
1075 if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
1076 _lt_dsymutil='~$DSYMUTIL $lib || :'
1085 # _LT_DARWIN_LINKER_FEATURES([TAG])
1086 # ---------------------------------
1087 # Checks for linker and compiler features on darwin
1088 m4_defun([_LT_DARWIN_LINKER_FEATURES],
1090 m4_require([_LT_REQUIRED_DARWIN_CHECKS])
1091 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
1092 _LT_TAGVAR(hardcode_direct, $1)=no
1093 _LT_TAGVAR(hardcode_automatic, $1)=yes
1094 _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
1095 if test "$lt_cv_ld_force_load" = "yes"; then
1096 _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\"`'
1097 m4_case([$1], [F77], [_LT_TAGVAR(compiler_needs_object, $1)=yes],
1098 [FC], [_LT_TAGVAR(compiler_needs_object, $1)=yes])
1100 _LT_TAGVAR(whole_archive_flag_spec, $1)=''
1102 _LT_TAGVAR(link_all_deplibs, $1)=yes
1103 _LT_TAGVAR(allow_undefined_flag, $1)="$_lt_dar_allow_undefined"
1104 case $cc_basename in
1105 ifort*) _lt_dar_can_shared=yes ;;
1106 *) _lt_dar_can_shared=$GCC ;;
1108 if test "$_lt_dar_can_shared" = "yes"; then
1109 output_verbose_link_cmd=func_echo_all
1110 _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}"
1111 _LT_TAGVAR(module_cmds, $1)="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
1112 _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}"
1113 _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}${_lt_dsymutil}"
1115 [ if test "$lt_cv_apple_cc_single_mod" != "yes"; then
1116 _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}"
1117 _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}"
1121 _LT_TAGVAR(ld_shlibs, $1)=no
1125 # _LT_SYS_MODULE_PATH_AIX([TAGNAME])
1126 # ----------------------------------
1127 # Links a minimal program and checks the executable
1128 # for the system default hardcoded library path. In most cases,
1129 # this is /usr/lib:/lib, but when the MPI compilers are used
1130 # the location of the communication and MPI libs are included too.
1131 # If we don't find anything, use the default library path according
1132 # to the aix ld manual.
1133 # Store the results from the different compilers for each TAGNAME.
1134 # Allow to override them for all tags through lt_cv_aix_libpath.
1135 m4_defun([_LT_SYS_MODULE_PATH_AIX],
1136 [m4_require([_LT_DECL_SED])dnl
1137 if test "${lt_cv_aix_libpath+set}" = set; then
1138 aix_libpath=$lt_cv_aix_libpath
1140 AC_CACHE_VAL([_LT_TAGVAR([lt_cv_aix_libpath_], [$1])],
1141 [AC_LINK_IFELSE([AC_LANG_PROGRAM],[
1142 lt_aix_libpath_sed='[
1143 /Import File Strings/,/^$/ {
1145 s/^0 *\([^ ]*\) *$/\1/
1149 _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
1150 # Check for a 64-bit object if we didn't find anything.
1151 if test -z "$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])"; then
1152 _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
1154 if test -z "$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])"; then
1155 _LT_TAGVAR([lt_cv_aix_libpath_], [$1])="/usr/lib:/lib"
1158 aix_libpath=$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])
1160 ])# _LT_SYS_MODULE_PATH_AIX
1163 # _LT_SHELL_INIT(ARG)
1164 # -------------------
1165 m4_define([_LT_SHELL_INIT],
1166 [m4_divert_text([M4SH-INIT], [$1
1167 ])])# _LT_SHELL_INIT
1171 # _LT_PROG_ECHO_BACKSLASH
1172 # -----------------------
1173 # Find how we can fake an echo command that does not interpret backslash.
1174 # In particular, with Autoconf 2.60 or later we add some code to the start
1175 # of the generated configure script which will find a shell with a builtin
1176 # printf (which we can use as an echo command).
1177 m4_defun([_LT_PROG_ECHO_BACKSLASH],
1178 [ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
1179 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
1180 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
1182 AC_MSG_CHECKING([how to print strings])
1183 # Test print first, because it will be a builtin if present.
1184 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \
1185 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
1187 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
1190 # Use this function as a fallback that always works.
1191 func_fallback_echo ()
1193 eval 'cat <<_LTECHO_EOF
1197 ECHO='func_fallback_echo'
1200 # func_echo_all arg...
1201 # Invoke $ECHO with all args, space-separated.
1208 printf*) AC_MSG_RESULT([printf]) ;;
1209 print*) AC_MSG_RESULT([print -r]) ;;
1210 *) AC_MSG_RESULT([cat]) ;;
1213 m4_ifdef([_AS_DETECT_SUGGESTED],
1214 [_AS_DETECT_SUGGESTED([
1215 test -n "${ZSH_VERSION+set}${BASH_VERSION+set}" || (
1216 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
1217 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
1218 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
1219 PATH=/empty FPATH=/empty; export PATH FPATH
1220 test "X`printf %s $ECHO`" = "X$ECHO" \
1221 || test "X`print -r -- $ECHO`" = "X$ECHO" )])])
1223 _LT_DECL([], [SHELL], [1], [Shell to use when invoking shell scripts])
1224 _LT_DECL([], [ECHO], [1], [An echo program that protects backslashes])
1225 ])# _LT_PROG_ECHO_BACKSLASH
1230 AC_DEFUN([_LT_WITH_SYSROOT],
1231 [AC_MSG_CHECKING([for sysroot])
1232 AC_ARG_WITH([sysroot],
1233 [ --with-sysroot[=DIR] Search for dependent libraries within DIR
1234 (or the compiler's sysroot if not specified).],
1235 [], [with_sysroot=no])
1237 dnl lt_sysroot will always be passed unquoted. We quote it here
1238 dnl in case the user passed a directory name.
1240 case ${with_sysroot} in #(
1242 if test "$GCC" = yes; then
1243 lt_sysroot=`$CC --print-sysroot 2>/dev/null`
1247 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"`
1252 AC_MSG_RESULT([${with_sysroot}])
1253 AC_MSG_ERROR([The sysroot must be an absolute path.])
1257 AC_MSG_RESULT([${lt_sysroot:-no}])
1258 _LT_DECL([], [lt_sysroot], [0], [The root where to search for ]dnl
1259 [dependent libraries, and in which our libraries should be installed.])])
1263 m4_defun([_LT_ENABLE_LOCK],
1264 [AC_ARG_ENABLE([libtool-lock],
1265 [AS_HELP_STRING([--disable-libtool-lock],
1266 [avoid locking (might break parallel builds)])])
1267 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
1269 # Some flags need to be propagated to the compiler or linker for good
1273 # Find out which ABI we are using.
1274 echo 'int i;' > conftest.$ac_ext
1275 if AC_TRY_EVAL(ac_compile); then
1276 case `/usr/bin/file conftest.$ac_objext` in
1288 # Find out which ABI we are using.
1289 echo '[#]line '$LINENO' "configure"' > conftest.$ac_ext
1290 if AC_TRY_EVAL(ac_compile); then
1291 if test "$lt_cv_prog_gnu_ld" = yes; then
1292 case `/usr/bin/file conftest.$ac_objext` in
1294 LD="${LD-ld} -melf32bsmip"
1297 LD="${LD-ld} -melf32bmipn32"
1300 LD="${LD-ld} -melf64bmip"
1304 case `/usr/bin/file conftest.$ac_objext` in
1320 x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
1321 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
1322 # Find out which ABI we are using.
1323 echo 'int i;' > conftest.$ac_ext
1324 if AC_TRY_EVAL(ac_compile); then
1325 case `/usr/bin/file conftest.o` in
1328 x86_64-*kfreebsd*-gnu)
1329 LD="${LD-ld} -m elf_i386_fbsd"
1332 LD="${LD-ld} -m elf_i386"
1334 ppc64-*linux*|powerpc64-*linux*)
1335 LD="${LD-ld} -m elf32ppclinux"
1338 LD="${LD-ld} -m elf_s390"
1341 LD="${LD-ld} -m elf32_sparc"
1347 x86_64-*kfreebsd*-gnu)
1348 LD="${LD-ld} -m elf_x86_64_fbsd"
1351 LD="${LD-ld} -m elf_x86_64"
1353 ppc*-*linux*|powerpc*-*linux*)
1354 LD="${LD-ld} -m elf64ppc"
1356 s390*-*linux*|s390*-*tpf*)
1357 LD="${LD-ld} -m elf64_s390"
1360 LD="${LD-ld} -m elf64_sparc"
1370 # On SCO OpenServer 5, we need -belf to get full-featured binaries.
1371 SAVE_CFLAGS="$CFLAGS"
1372 CFLAGS="$CFLAGS -belf"
1373 AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf,
1375 AC_LINK_IFELSE([AC_LANG_PROGRAM([[]],[[]])],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no])
1377 if test x"$lt_cv_cc_needs_belf" != x"yes"; then
1378 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
1379 CFLAGS="$SAVE_CFLAGS"
1383 # Find out which ABI we are using.
1384 echo 'int i;' > conftest.$ac_ext
1385 if AC_TRY_EVAL(ac_compile); then
1386 case `/usr/bin/file conftest.o` in
1388 case $lt_cv_prog_gnu_ld in
1392 LD="${LD-ld} -m elf_x86_64"
1395 LD="${LD-ld} -m elf64_sparc"
1398 # GNU ld 2.21 introduced _sol2 emulations. Use them if available.
1399 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then
1404 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
1416 need_locks="$enable_libtool_lock"
1422 m4_defun([_LT_PROG_AR],
1423 [AC_CHECK_TOOLS(AR, [ar], false)
1426 _LT_DECL([], [AR], [1], [The archiver])
1427 _LT_DECL([], [AR_FLAGS], [1], [Flags to create an archive])
1429 AC_CACHE_CHECK([for archiver @FILE support], [lt_cv_ar_at_file],
1430 [lt_cv_ar_at_file=no
1431 AC_COMPILE_IFELSE([AC_LANG_PROGRAM],
1432 [echo conftest.$ac_objext > conftest.lst
1433 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&AS_MESSAGE_LOG_FD'
1434 AC_TRY_EVAL([lt_ar_try])
1435 if test "$ac_status" -eq 0; then
1436 # Ensure the archiver fails upon bogus file names.
1437 rm -f conftest.$ac_objext libconftest.a
1438 AC_TRY_EVAL([lt_ar_try])
1439 if test "$ac_status" -ne 0; then
1443 rm -f conftest.* libconftest.a
1447 if test "x$lt_cv_ar_at_file" = xno; then
1450 archiver_list_spec=$lt_cv_ar_at_file
1452 _LT_DECL([], [archiver_list_spec], [1],
1453 [How to feed a file listing to the archiver])
1457 # _LT_CMD_OLD_ARCHIVE
1458 # -------------------
1459 m4_defun([_LT_CMD_OLD_ARCHIVE],
1462 AC_CHECK_TOOL(STRIP, strip, :)
1463 test -z "$STRIP" && STRIP=:
1464 _LT_DECL([], [STRIP], [1], [A symbol stripping program])
1466 AC_CHECK_TOOL(RANLIB, ranlib, :)
1467 test -z "$RANLIB" && RANLIB=:
1468 _LT_DECL([], [RANLIB], [1],
1469 [Commands used to install an old-style archive])
1471 # Determine commands to create old-style static archives.
1472 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
1473 old_postinstall_cmds='chmod 644 $oldlib'
1474 old_postuninstall_cmds=
1476 if test -n "$RANLIB"; then
1479 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib"
1482 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib"
1485 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib"
1490 lock_old_archive_extraction=yes ;;
1492 lock_old_archive_extraction=no ;;
1494 _LT_DECL([], [old_postinstall_cmds], [2])
1495 _LT_DECL([], [old_postuninstall_cmds], [2])
1496 _LT_TAGDECL([], [old_archive_cmds], [2],
1497 [Commands used to build an old-style archive])
1498 _LT_DECL([], [lock_old_archive_extraction], [0],
1499 [Whether to use a lock for old archive extraction])
1500 ])# _LT_CMD_OLD_ARCHIVE
1503 # _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
1504 # [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE])
1505 # ----------------------------------------------------------------
1506 # Check whether the given compiler option works
1507 AC_DEFUN([_LT_COMPILER_OPTION],
1508 [m4_require([_LT_FILEUTILS_DEFAULTS])dnl
1509 m4_require([_LT_DECL_SED])dnl
1510 AC_CACHE_CHECK([$1], [$2],
1512 m4_if([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4])
1513 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
1514 lt_compiler_flag="$3"
1515 # Insert the option either (1) after the last *FLAGS variable, or
1516 # (2) before a word containing "conftest.", or (3) at the end.
1517 # Note that $ac_compile itself does not contain backslashes and begins
1518 # with a dollar sign (not a hyphen), so the echo should work correctly.
1519 # The option is referenced via a variable to avoid confusing sed.
1520 lt_compile=`echo "$ac_compile" | $SED \
1521 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
1522 -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
1523 -e 's:$: $lt_compiler_flag:'`
1524 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
1525 (eval "$lt_compile" 2>conftest.err)
1527 cat conftest.err >&AS_MESSAGE_LOG_FD
1528 echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
1529 if (exit $ac_status) && test -s "$ac_outfile"; then
1530 # The compiler can only warn and ignore the option if not recognized
1531 # So say no if there are warnings other than the usual output.
1532 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
1533 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
1534 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
1541 if test x"[$]$2" = xyes; then
1542 m4_if([$5], , :, [$5])
1544 m4_if([$6], , :, [$6])
1546 ])# _LT_COMPILER_OPTION
1549 AU_ALIAS([AC_LIBTOOL_COMPILER_OPTION], [_LT_COMPILER_OPTION])
1550 dnl aclocal-1.4 backwards compatibility:
1551 dnl AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], [])
1554 # _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
1555 # [ACTION-SUCCESS], [ACTION-FAILURE])
1556 # ----------------------------------------------------
1557 # Check whether the given linker option works
1558 AC_DEFUN([_LT_LINKER_OPTION],
1559 [m4_require([_LT_FILEUTILS_DEFAULTS])dnl
1560 m4_require([_LT_DECL_SED])dnl
1561 AC_CACHE_CHECK([$1], [$2],
1563 save_LDFLAGS="$LDFLAGS"
1564 LDFLAGS="$LDFLAGS $3"
1565 echo "$lt_simple_link_test_code" > conftest.$ac_ext
1566 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
1567 # The linker can only warn and ignore the option if not recognized
1568 # So say no if there are warnings
1569 if test -s conftest.err; then
1570 # Append any errors to the config.log.
1571 cat conftest.err 1>&AS_MESSAGE_LOG_FD
1572 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
1573 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
1574 if diff conftest.exp conftest.er2 >/dev/null; then
1582 LDFLAGS="$save_LDFLAGS"
1585 if test x"[$]$2" = xyes; then
1586 m4_if([$4], , :, [$4])
1588 m4_if([$5], , :, [$5])
1590 ])# _LT_LINKER_OPTION
1593 AU_ALIAS([AC_LIBTOOL_LINKER_OPTION], [_LT_LINKER_OPTION])
1594 dnl aclocal-1.4 backwards compatibility:
1595 dnl AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], [])
1600 AC_DEFUN([LT_CMD_MAX_LEN],
1601 [AC_REQUIRE([AC_CANONICAL_HOST])dnl
1602 # find the maximum length of command line arguments
1603 AC_MSG_CHECKING([the maximum length of command line arguments])
1604 AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl
1610 # On DJGPP, this test can blow up pretty badly due to problems in libc
1611 # (any single argument exceeding 2000 bytes causes a buffer overrun
1612 # during glob expansion). Even if it were fixed, the result of this
1613 # check would be larger than it should be.
1614 lt_cv_sys_max_cmd_len=12288; # 12K is about right
1618 # Under GNU Hurd, this test is not required because there is
1619 # no limit to the length of command line arguments.
1620 # Libtool will interpret -1 as no limit whatsoever
1621 lt_cv_sys_max_cmd_len=-1;
1624 cygwin* | mingw* | cegcc*)
1625 # On Win9x/ME, this test blows up -- it succeeds, but takes
1626 # about 5 minutes as the teststring grows exponentially.
1627 # Worse, since 9x/ME are not pre-emptively multitasking,
1628 # you end up with a "frozen" computer, even though with patience
1629 # the test eventually succeeds (with a max line length of 256k).
1630 # Instead, let's just punt: use the minimum linelength reported by
1631 # all of the supported platforms: 8192 (on NT/2K/XP).
1632 lt_cv_sys_max_cmd_len=8192;
1636 # On MiNT this can take a long time and run out of memory.
1637 lt_cv_sys_max_cmd_len=8192;
1641 # On AmigaOS with pdksh, this test takes hours, literally.
1642 # So we just punt and use a minimum line length of 8192.
1643 lt_cv_sys_max_cmd_len=8192;
1646 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
1647 # This has been around since 386BSD, at least. Likely further.
1648 if test -x /sbin/sysctl; then
1649 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
1650 elif test -x /usr/sbin/sysctl; then
1651 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
1653 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs
1655 # And add a safety zone
1656 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
1657 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
1661 # We know the value 262144 and hardcode it with a safety zone (like BSD)
1662 lt_cv_sys_max_cmd_len=196608
1666 # The test takes a long time on OS/2.
1667 lt_cv_sys_max_cmd_len=8192
1671 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
1672 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
1673 # nice to cause kernel panics so lets avoid the loop below.
1674 # First set a reasonable default.
1675 lt_cv_sys_max_cmd_len=16384
1677 if test -x /sbin/sysconfig; then
1678 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
1679 *1*) lt_cv_sys_max_cmd_len=-1 ;;
1684 lt_cv_sys_max_cmd_len=102400
1686 sysv5* | sco5v6* | sysv4.2uw2*)
1687 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
1688 if test -n "$kargmax"; then
1689 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'`
1691 lt_cv_sys_max_cmd_len=32768
1695 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
1696 if test -n "$lt_cv_sys_max_cmd_len"; then
1697 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
1698 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
1700 # Make teststring a little bigger before we do anything with it.
1701 # a 1K string should be a reasonable start.
1702 for i in 1 2 3 4 5 6 7 8 ; do
1703 teststring=$teststring$teststring
1705 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
1706 # If test is not a shell built-in, we'll probably end up computing a
1707 # maximum length that is only half of the actual maximum length, but
1709 while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \
1710 = "X$teststring$teststring"; } >/dev/null 2>&1 &&
1711 test $i != 17 # 1/2 MB should be enough
1714 teststring=$teststring$teststring
1716 # Only check the string length outside the loop.
1717 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
1719 # Add a significant safety factor because C++ compilers can tack on
1720 # massive amounts of additional arguments before passing them to the
1721 # linker. It appears as though 1/2 is a usable value.
1722 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
1727 if test -n $lt_cv_sys_max_cmd_len ; then
1728 AC_MSG_RESULT($lt_cv_sys_max_cmd_len)
1732 max_cmd_len=$lt_cv_sys_max_cmd_len
1733 _LT_DECL([], [max_cmd_len], [0],
1734 [What is the maximum length of a command?])
1738 AU_ALIAS([AC_LIBTOOL_SYS_MAX_CMD_LEN], [LT_CMD_MAX_LEN])
1739 dnl aclocal-1.4 backwards compatibility:
1740 dnl AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], [])
1745 m4_defun([_LT_HEADER_DLFCN],
1746 [AC_CHECK_HEADERS([dlfcn.h], [], [], [AC_INCLUDES_DEFAULT])dnl
1747 ])# _LT_HEADER_DLFCN
1750 # _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
1751 # ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
1752 # ----------------------------------------------------------------
1753 m4_defun([_LT_TRY_DLOPEN_SELF],
1754 [m4_require([_LT_HEADER_DLFCN])dnl
1755 if test "$cross_compiling" = yes; then :
1758 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
1759 lt_status=$lt_dlunknown
1760 cat > conftest.$ac_ext <<_LT_EOF
1761 [#line $LINENO "configure"
1762 #include "confdefs.h"
1771 # define LT_DLGLOBAL RTLD_GLOBAL
1774 # define LT_DLGLOBAL DL_GLOBAL
1776 # define LT_DLGLOBAL 0
1780 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
1781 find out it does not work in some platform. */
1782 #ifndef LT_DLLAZY_OR_NOW
1784 # define LT_DLLAZY_OR_NOW RTLD_LAZY
1787 # define LT_DLLAZY_OR_NOW DL_LAZY
1790 # define LT_DLLAZY_OR_NOW RTLD_NOW
1793 # define LT_DLLAZY_OR_NOW DL_NOW
1795 # define LT_DLLAZY_OR_NOW 0
1802 /* When -fvisbility=hidden is used, assume the code has been annotated
1803 correspondingly for the symbols needed. */
1804 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
1805 int fnord () __attribute__((visibility("default")));
1808 int fnord () { return 42; }
1811 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
1812 int status = $lt_dlunknown;
1816 if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
1819 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
1820 else puts (dlerror ());
1822 /* dlclose (self); */
1830 if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then
1831 (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null
1834 x$lt_dlno_uscore) $1 ;;
1835 x$lt_dlneed_uscore) $2 ;;
1836 x$lt_dlunknown|x*) $3 ;;
1839 # compilation failed
1844 ])# _LT_TRY_DLOPEN_SELF
1847 # LT_SYS_DLOPEN_SELF
1848 # ------------------
1849 AC_DEFUN([LT_SYS_DLOPEN_SELF],
1850 [m4_require([_LT_HEADER_DLFCN])dnl
1851 if test "x$enable_dlopen" != xyes; then
1852 enable_dlopen=unknown
1853 enable_dlopen_self=unknown
1854 enable_dlopen_self_static=unknown
1861 lt_cv_dlopen="load_add_on"
1863 lt_cv_dlopen_self=yes
1866 mingw* | pw32* | cegcc*)
1867 lt_cv_dlopen="LoadLibrary"
1872 lt_cv_dlopen="dlopen"
1877 # if libdl is installed we need to link against it
1878 AC_CHECK_LIB([dl], [dlopen],
1879 [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[
1882 lt_cv_dlopen_self=yes
1887 AC_CHECK_FUNC([shl_load],
1888 [lt_cv_dlopen="shl_load"],
1889 [AC_CHECK_LIB([dld], [shl_load],
1890 [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"],
1891 [AC_CHECK_FUNC([dlopen],
1892 [lt_cv_dlopen="dlopen"],
1893 [AC_CHECK_LIB([dl], [dlopen],
1894 [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],
1895 [AC_CHECK_LIB([svld], [dlopen],
1896 [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"],
1897 [AC_CHECK_LIB([dld], [dld_link],
1898 [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"])
1907 if test "x$lt_cv_dlopen" != xno; then
1913 case $lt_cv_dlopen in
1915 save_CPPFLAGS="$CPPFLAGS"
1916 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
1918 save_LDFLAGS="$LDFLAGS"
1919 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
1922 LIBS="$lt_cv_dlopen_libs $LIBS"
1924 AC_CACHE_CHECK([whether a program can dlopen itself],
1925 lt_cv_dlopen_self, [dnl
1926 _LT_TRY_DLOPEN_SELF(
1927 lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes,
1928 lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross)
1931 if test "x$lt_cv_dlopen_self" = xyes; then
1932 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
1933 AC_CACHE_CHECK([whether a statically linked program can dlopen itself],
1934 lt_cv_dlopen_self_static, [dnl
1935 _LT_TRY_DLOPEN_SELF(
1936 lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes,
1937 lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross)
1941 CPPFLAGS="$save_CPPFLAGS"
1942 LDFLAGS="$save_LDFLAGS"
1947 case $lt_cv_dlopen_self in
1948 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
1949 *) enable_dlopen_self=unknown ;;
1952 case $lt_cv_dlopen_self_static in
1953 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
1954 *) enable_dlopen_self_static=unknown ;;
1957 _LT_DECL([dlopen_support], [enable_dlopen], [0],
1958 [Whether dlopen is supported])
1959 _LT_DECL([dlopen_self], [enable_dlopen_self], [0],
1960 [Whether dlopen of programs is supported])
1961 _LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0],
1962 [Whether dlopen of statically linked programs is supported])
1963 ])# LT_SYS_DLOPEN_SELF
1966 AU_ALIAS([AC_LIBTOOL_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF])
1967 dnl aclocal-1.4 backwards compatibility:
1968 dnl AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], [])
1971 # _LT_COMPILER_C_O([TAGNAME])
1972 # ---------------------------
1973 # Check to see if options -c and -o are simultaneously supported by compiler.
1974 # This macro does not hard code the compiler like AC_PROG_CC_C_O.
1975 m4_defun([_LT_COMPILER_C_O],
1976 [m4_require([_LT_DECL_SED])dnl
1977 m4_require([_LT_FILEUTILS_DEFAULTS])dnl
1978 m4_require([_LT_TAG_COMPILER])dnl
1979 AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext],
1980 [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)],
1981 [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no
1982 $RM -r conftest 2>/dev/null
1986 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
1988 lt_compiler_flag="-o out/conftest2.$ac_objext"
1989 # Insert the option either (1) after the last *FLAGS variable, or
1990 # (2) before a word containing "conftest.", or (3) at the end.
1991 # Note that $ac_compile itself does not contain backslashes and begins
1992 # with a dollar sign (not a hyphen), so the echo should work correctly.
1993 lt_compile=`echo "$ac_compile" | $SED \
1994 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
1995 -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
1996 -e 's:$: $lt_compiler_flag:'`
1997 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
1998 (eval "$lt_compile" 2>out/conftest.err)
2000 cat out/conftest.err >&AS_MESSAGE_LOG_FD
2001 echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
2002 if (exit $ac_status) && test -s out/conftest2.$ac_objext
2004 # The compiler can only warn and ignore the option if not recognized
2005 # So say no if there are warnings
2006 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
2007 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
2008 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
2009 _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
2012 chmod u+w . 2>&AS_MESSAGE_LOG_FD
2014 # SGI C++ compiler will create directory out/ii_files/ for
2015 # template instantiation
2016 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
2017 $RM out/* && rmdir out
2022 _LT_TAGDECL([compiler_c_o], [lt_cv_prog_compiler_c_o], [1],
2023 [Does compiler simultaneously support -c and -o options?])
2024 ])# _LT_COMPILER_C_O
2027 # _LT_COMPILER_FILE_LOCKS([TAGNAME])
2028 # ----------------------------------
2029 # Check to see if we can do hard links to lock some files if needed
2030 m4_defun([_LT_COMPILER_FILE_LOCKS],
2031 [m4_require([_LT_ENABLE_LOCK])dnl
2032 m4_require([_LT_FILEUTILS_DEFAULTS])dnl
2033 _LT_COMPILER_C_O([$1])
2035 hard_links="nottested"
2036 if test "$_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; then
2037 # do not overwrite the value of need_locks provided by the user
2038 AC_MSG_CHECKING([if we can lock with hard links])
2041 ln conftest.a conftest.b 2>/dev/null && hard_links=no
2043 ln conftest.a conftest.b 2>&5 || hard_links=no
2044 ln conftest.a conftest.b 2>/dev/null && hard_links=no
2045 AC_MSG_RESULT([$hard_links])
2046 if test "$hard_links" = no; then
2047 AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe])
2053 _LT_DECL([], [need_locks], [1], [Must we lock files when doing compilation?])
2054 ])# _LT_COMPILER_FILE_LOCKS
2059 m4_defun([_LT_CHECK_OBJDIR],
2060 [AC_CACHE_CHECK([for objdir], [lt_cv_objdir],
2061 [rm -f .libs 2>/dev/null
2062 mkdir .libs 2>/dev/null
2063 if test -d .libs; then
2066 # MS-DOS does not allow filenames that begin with a dot.
2069 rmdir .libs 2>/dev/null])
2070 objdir=$lt_cv_objdir
2071 _LT_DECL([], [objdir], [0],
2072 [The name of the directory that contains temporary libtool files])dnl
2073 m4_pattern_allow([LT_OBJDIR])dnl
2074 AC_DEFINE_UNQUOTED(LT_OBJDIR, "$lt_cv_objdir/",
2075 [Define to the sub-directory in which libtool stores uninstalled libraries.])
2076 ])# _LT_CHECK_OBJDIR
2079 # _LT_LINKER_HARDCODE_LIBPATH([TAGNAME])
2080 # --------------------------------------
2081 # Check hardcoding attributes.
2082 m4_defun([_LT_LINKER_HARDCODE_LIBPATH],
2083 [AC_MSG_CHECKING([how to hardcode library paths into programs])
2084 _LT_TAGVAR(hardcode_action, $1)=
2085 if test -n "$_LT_TAGVAR(hardcode_libdir_flag_spec, $1)" ||
2086 test -n "$_LT_TAGVAR(runpath_var, $1)" ||
2087 test "X$_LT_TAGVAR(hardcode_automatic, $1)" = "Xyes" ; then
2089 # We can hardcode non-existent directories.
2090 if test "$_LT_TAGVAR(hardcode_direct, $1)" != no &&
2091 # If the only mechanism to avoid hardcoding is shlibpath_var, we
2092 # have to relink, otherwise we might link with an installed library
2093 # when we should be linking with a yet-to-be-installed one
2094 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, $1)" != no &&
2095 test "$_LT_TAGVAR(hardcode_minus_L, $1)" != no; then
2096 # Linking always hardcodes the temporary library directory.
2097 _LT_TAGVAR(hardcode_action, $1)=relink
2099 # We can link without hardcoding, and we can hardcode nonexisting dirs.
2100 _LT_TAGVAR(hardcode_action, $1)=immediate
2103 # We cannot hardcode anything, or else we can only hardcode existing
2105 _LT_TAGVAR(hardcode_action, $1)=unsupported
2107 AC_MSG_RESULT([$_LT_TAGVAR(hardcode_action, $1)])
2109 if test "$_LT_TAGVAR(hardcode_action, $1)" = relink ||
2110 test "$_LT_TAGVAR(inherit_rpath, $1)" = yes; then
2111 # Fast installation is not supported
2112 enable_fast_install=no
2113 elif test "$shlibpath_overrides_runpath" = yes ||
2114 test "$enable_shared" = no; then
2115 # Fast installation is not necessary
2116 enable_fast_install=needless
2118 _LT_TAGDECL([], [hardcode_action], [0],
2119 [How to hardcode a shared library path into an executable])
2120 ])# _LT_LINKER_HARDCODE_LIBPATH
2125 m4_defun([_LT_CMD_STRIPLIB],
2126 [m4_require([_LT_DECL_EGREP])
2129 AC_MSG_CHECKING([whether stripping libraries is possible])
2130 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
2131 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
2132 test -z "$striplib" && striplib="$STRIP --strip-unneeded"
2133 AC_MSG_RESULT([yes])
2135 # FIXME - insert some real tests, host_os isn't really good enough
2138 if test -n "$STRIP" ; then
2139 striplib="$STRIP -x"
2140 old_striplib="$STRIP -S"
2141 AC_MSG_RESULT([yes])
2151 _LT_DECL([], [old_striplib], [1], [Commands to strip libraries])
2152 _LT_DECL([], [striplib], [1])
2153 ])# _LT_CMD_STRIPLIB
2156 # _LT_SYS_DYNAMIC_LINKER([TAG])
2157 # -----------------------------
2158 # PORTME Fill in your ld.so characteristics
2159 m4_defun([_LT_SYS_DYNAMIC_LINKER],
2160 [AC_REQUIRE([AC_CANONICAL_HOST])dnl
2161 m4_require([_LT_DECL_EGREP])dnl
2162 m4_require([_LT_FILEUTILS_DEFAULTS])dnl
2163 m4_require([_LT_DECL_OBJDUMP])dnl
2164 m4_require([_LT_DECL_SED])dnl
2165 m4_require([_LT_CHECK_SHELL_FEATURES])dnl
2166 AC_MSG_CHECKING([dynamic linker characteristics])
2169 if test "$GCC" = yes; then
2171 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
2172 *) lt_awk_arg="/^libraries:/" ;;
2175 mingw* | cegcc*) lt_sed_strip_eq="s,=\([[A-Za-z]]:\),\1,g" ;;
2176 *) lt_sed_strip_eq="s,=/,/,g" ;;
2178 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
2179 case $lt_search_path_spec in
2181 # if the path contains ";" then we assume it to be the separator
2182 # otherwise default to the standard path separator (i.e. ":") - it is
2183 # assumed that no part of a normal pathname contains ";" but that should
2184 # okay in the real world where ";" in dirpaths is itself problematic.
2185 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
2188 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
2191 # Ok, now we have the path, separated by spaces, we can step through it
2192 # and add multilib dir if necessary.
2193 lt_tmp_lt_search_path_spec=
2194 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
2195 for lt_sys_path in $lt_search_path_spec; do
2196 if test -d "$lt_sys_path/$lt_multi_os_dir"; then
2197 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
2199 test -d "$lt_sys_path" && \
2200 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
2203 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
2204 BEGIN {RS=" "; FS="/|\n";} {
2207 for (lt_i = NF; lt_i > 0; lt_i--) {
2208 if ($lt_i != "" && $lt_i != ".") {
2209 if ($lt_i == "..") {
2212 if (lt_count == 0) {
2213 lt_foo="/" $lt_i lt_foo;
2220 if (lt_foo != "") { lt_freq[[lt_foo]]++; }
2221 if (lt_freq[[lt_foo]] == 1) { print lt_foo; }
2223 # AWK program above erroneously prepends '/' to C:/dos/paths
2226 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
2227 $SED 's,/\([[A-Za-z]]:\),\1,g'` ;;
2229 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
2231 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
2234 libname_spec='lib$name'
2242 shlibpath_overrides_runpath=unknown
2244 dynamic_linker="$host_os ld.so"
2245 sys_lib_dlsearch_path_spec="/lib /usr/lib"
2246 need_lib_prefix=unknown
2247 hardcode_into_libs=no
2249 # when you set need_version to no, make sure it does not cause -set_version
2250 # flags to be left without arguments
2251 need_version=unknown
2255 version_type=linux # correct to gnu/linux during the next big refactor
2256 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
2257 shlibpath_var=LIBPATH
2259 # AIX 3 has no versioning support, so we append a major version to the name.
2260 soname_spec='${libname}${release}${shared_ext}$major'
2264 version_type=linux # correct to gnu/linux during the next big refactor
2267 hardcode_into_libs=yes
2268 if test "$host_cpu" = ia64; then
2269 # AIX 5 supports IA64
2270 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
2271 shlibpath_var=LD_LIBRARY_PATH
2273 # With GCC up to 2.95.x, collect2 would create an import file
2274 # for dependence libraries. The import file would start with
2275 # the line `#! .'. This would cause the generated library to
2276 # depend on `.', always an invalid library. This was fixed in
2277 # development snapshots of GCC prior to 3.0.
2279 aix4 | aix4.[[01]] | aix4.[[01]].*)
2280 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
2282 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
2289 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
2290 # soname into executable. Probably we can add versioning support to
2291 # collect2, so additional links can be useful in future.
2292 if test "$aix_use_runtimelinking" = yes; then
2293 # If using run time linking (on AIX 4.2 or later) use lib<name>.so
2294 # instead of lib<name>.a to let people know that these are not
2295 # typical AIX shared libraries.
2296 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2298 # We preserve .a as extension for shared libraries through AIX4.2
2299 # and later when we are not doing run time linking.
2300 library_names_spec='${libname}${release}.a $libname.a'
2301 soname_spec='${libname}${release}${shared_ext}$major'
2303 shlibpath_var=LIBPATH
2310 # Since July 2007 AmigaOS4 officially supports .so libraries.
2311 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
2312 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2315 library_names_spec='$libname.ixlibrary $libname.a'
2316 # Create ${libname}_ixlibrary.a entries in /sys/libs.
2317 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 ${libname}_ixlibrary.a || exit 1; done'
2323 library_names_spec='${libname}${shared_ext}'
2324 dynamic_linker="$host_os ld.so"
2325 shlibpath_var=LIBRARY_PATH
2329 version_type=linux # correct to gnu/linux during the next big refactor
2331 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2332 soname_spec='${libname}${release}${shared_ext}$major'
2333 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
2334 shlibpath_var=LD_LIBRARY_PATH
2335 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
2336 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
2337 # the default ld.so.conf also contains /usr/contrib/lib and
2338 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
2339 # libtool to hard-code these into programs
2342 cygwin* | mingw* | pw32* | cegcc*)
2343 version_type=windows
2348 case $GCC,$cc_basename in
2351 library_names_spec='$libname.dll.a'
2352 # DLL is installed to $(libdir)/../bin by postinstall_cmds
2353 postinstall_cmds='base_file=`basename \${file}`~
2354 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
2355 dldir=$destdir/`dirname \$dlpath`~
2356 test -d \$dldir || mkdir -p \$dldir~
2357 $install_prog $dir/$dlname \$dldir/$dlname~
2358 chmod a+x \$dldir/$dlname~
2359 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
2360 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
2362 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
2363 dlpath=$dir/\$dldll~
2365 shlibpath_overrides_runpath=yes
2369 # Cygwin DLLs use 'cyg' prefix rather than 'lib'
2370 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
2372 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"])
2375 # MinGW DLLs use traditional 'lib' prefix
2376 soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
2379 # pw32 DLLs use 'pw' prefix rather than 'lib'
2380 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
2383 dynamic_linker='Win32 ld.exe'
2388 libname_spec='$name'
2389 soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
2390 library_names_spec='${libname}.dll.lib'
2394 sys_lib_search_path_spec=
2400 # Let DOS variable expansion print the short 8.3 style file name.
2401 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"`
2402 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path"
2405 # Convert to MSYS style.
2406 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([[a-zA-Z]]\\):| /\\1|g' -e 's|^ ||'`
2409 # Convert to unix form, then to dos form, then back to unix form
2410 # but this time dos style (no spaces!) so that the unix form looks
2411 # like /cygdrive/c/PROGRA~1:/cygdr...
2412 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"`
2413 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null`
2414 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
2417 sys_lib_search_path_spec="$LIB"
2418 if $ECHO "$sys_lib_search_path_spec" | [$GREP ';[c-zC-Z]:/' >/dev/null]; then
2419 # It is most probably a Windows format PATH.
2420 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
2422 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
2424 # FIXME: find the short name or the path components, as spaces are
2425 # common. (e.g. "Program Files" -> "PROGRA~1")
2429 # DLL is installed to $(libdir)/../bin by postinstall_cmds
2430 postinstall_cmds='base_file=`basename \${file}`~
2431 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
2432 dldir=$destdir/`dirname \$dlpath`~
2433 test -d \$dldir || mkdir -p \$dldir~
2434 $install_prog $dir/$dlname \$dldir/$dlname'
2435 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
2436 dlpath=$dir/\$dldll~
2438 shlibpath_overrides_runpath=yes
2439 dynamic_linker='Win32 link.exe'
2443 # Assume MSVC wrapper
2444 library_names_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext} $libname.lib'
2445 dynamic_linker='Win32 ld.exe'
2448 # FIXME: first we should search . and the directory the executable is in
2452 darwin* | rhapsody*)
2453 dynamic_linker="$host_os dyld"
2457 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
2458 soname_spec='${libname}${release}${major}$shared_ext'
2459 shlibpath_overrides_runpath=yes
2460 shlibpath_var=DYLD_LIBRARY_PATH
2461 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
2463 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"])
2464 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
2468 version_type=linux # correct to gnu/linux during the next big refactor
2471 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
2472 soname_spec='${libname}${release}${shared_ext}$major'
2473 shlibpath_var=LD_LIBRARY_PATH
2476 freebsd* | dragonfly*)
2477 # DragonFly does not have aout. When/if they implement a new
2478 # versioning mechanism, adjust this.
2479 if test -x /usr/bin/objformat; then
2480 objformat=`/usr/bin/objformat`
2483 freebsd[[23]].*) objformat=aout ;;
2487 version_type=freebsd-$objformat
2488 case $version_type in
2490 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
2495 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
2499 shlibpath_var=LD_LIBRARY_PATH
2502 shlibpath_overrides_runpath=yes
2504 freebsd3.[[01]]* | freebsdelf3.[[01]]*)
2505 shlibpath_overrides_runpath=yes
2506 hardcode_into_libs=yes
2508 freebsd3.[[2-9]]* | freebsdelf3.[[2-9]]* | \
2509 freebsd4.[[0-5]] | freebsdelf4.[[0-5]] | freebsd4.1.1 | freebsdelf4.1.1)
2510 shlibpath_overrides_runpath=no
2511 hardcode_into_libs=yes
2513 *) # from 4.6 on, and DragonFly
2514 shlibpath_overrides_runpath=yes
2515 hardcode_into_libs=yes
2521 version_type=linux # correct to gnu/linux during the next big refactor
2524 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
2525 soname_spec='${libname}${release}${shared_ext}$major'
2526 shlibpath_var=LD_LIBRARY_PATH
2527 shlibpath_overrides_runpath=no
2528 hardcode_into_libs=yes
2532 version_type=linux # correct to gnu/linux during the next big refactor
2535 dynamic_linker="$host_os runtime_loader"
2536 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
2537 soname_spec='${libname}${release}${shared_ext}$major'
2538 shlibpath_var=LIBRARY_PATH
2539 shlibpath_overrides_runpath=yes
2540 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
2541 hardcode_into_libs=yes
2544 hpux9* | hpux10* | hpux11*)
2545 # Give a soname corresponding to the major version so that dld.sl refuses to
2546 # link against other versions.
2553 hardcode_into_libs=yes
2554 dynamic_linker="$host_os dld.so"
2555 shlibpath_var=LD_LIBRARY_PATH
2556 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
2557 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2558 soname_spec='${libname}${release}${shared_ext}$major'
2559 if test "X$HPUX_IA64_MODE" = X32; then
2560 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
2562 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
2564 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
2568 hardcode_into_libs=yes
2569 dynamic_linker="$host_os dld.sl"
2570 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
2571 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
2572 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2573 soname_spec='${libname}${release}${shared_ext}$major'
2574 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
2575 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
2579 dynamic_linker="$host_os dld.sl"
2580 shlibpath_var=SHLIB_PATH
2581 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
2582 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2583 soname_spec='${libname}${release}${shared_ext}$major'
2586 # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
2587 postinstall_cmds='chmod 555 $lib'
2588 # or fails outright, so override atomically:
2589 install_override_mode=555
2593 version_type=linux # correct to gnu/linux during the next big refactor
2596 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
2597 soname_spec='${libname}${release}${shared_ext}$major'
2598 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
2599 shlibpath_var=LD_LIBRARY_PATH
2600 shlibpath_overrides_runpath=no
2601 hardcode_into_libs=yes
2604 irix5* | irix6* | nonstopux*)
2606 nonstopux*) version_type=nonstopux ;;
2608 if test "$lt_cv_prog_gnu_ld" = yes; then
2609 version_type=linux # correct to gnu/linux during the next big refactor
2616 soname_spec='${libname}${release}${shared_ext}$major'
2617 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
2619 irix5* | nonstopux*)
2623 case $LD in # libtool.m4 will add one of these switches to LD
2624 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
2625 libsuff= shlibsuff= libmagic=32-bit;;
2626 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
2627 libsuff=32 shlibsuff=N32 libmagic=N32;;
2628 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
2629 libsuff=64 shlibsuff=64 libmagic=64-bit;;
2630 *) libsuff= shlibsuff= libmagic=never-match;;
2634 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
2635 shlibpath_overrides_runpath=no
2636 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
2637 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
2638 hardcode_into_libs=yes
2641 # No shared lib support for Linux oldld, aout, or coff.
2642 linux*oldld* | linux*aout* | linux*coff*)
2646 # This must be glibc/ELF.
2647 linux* | k*bsd*-gnu | kopensolaris*-gnu)
2648 version_type=linux # correct to gnu/linux during the next big refactor
2651 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2652 soname_spec='${libname}${release}${shared_ext}$major'
2653 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
2654 shlibpath_var=LD_LIBRARY_PATH
2655 shlibpath_overrides_runpath=no
2657 # Some binutils ld are patched to set DT_RUNPATH
2658 AC_CACHE_VAL([lt_cv_shlibpath_overrides_runpath],
2659 [lt_cv_shlibpath_overrides_runpath=no
2660 save_LDFLAGS=$LDFLAGS
2662 eval "libdir=/foo; wl=\"$_LT_TAGVAR(lt_prog_compiler_wl, $1)\"; \
2663 LDFLAGS=\"\$LDFLAGS $_LT_TAGVAR(hardcode_libdir_flag_spec, $1)\""
2664 AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])],
2665 [AS_IF([ ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null],
2666 [lt_cv_shlibpath_overrides_runpath=yes])])
2667 LDFLAGS=$save_LDFLAGS
2670 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
2672 # This implies no fast_install, which is unacceptable.
2673 # Some rework will be needed to allow for fast_install
2674 # before this can be enabled.
2675 hardcode_into_libs=yes
2677 # Add ABI-specific directories to the system library path.
2678 sys_lib_dlsearch_path_spec="/lib64 /usr/lib64 /lib /usr/lib"
2680 # Append ld.so.conf contents to the search path
2681 if test -f /etc/ld.so.conf; then
2682 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;/^$/d' | tr '\n' ' '`
2683 sys_lib_dlsearch_path_spec="$sys_lib_dlsearch_path_spec $lt_ld_extra"
2687 # We used to test for /lib/ld.so.1 and disable shared libraries on
2688 # powerpc, because MkLinux only supported shared libraries with the
2689 # GNU dynamic linker. Since this was broken with cross compilers,
2690 # most powerpc-linux boxes support dynamic linking these days and
2691 # people can always --disable-shared, the test was removed, and we
2692 # assume the GNU/Linux dynamic linker is in use.
2693 dynamic_linker='GNU/Linux ld.so'
2700 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
2701 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
2702 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
2703 dynamic_linker='NetBSD (a.out) ld.so'
2705 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
2706 soname_spec='${libname}${release}${shared_ext}$major'
2707 dynamic_linker='NetBSD ld.elf_so'
2709 shlibpath_var=LD_LIBRARY_PATH
2710 shlibpath_overrides_runpath=yes
2711 hardcode_into_libs=yes
2715 version_type=linux # correct to gnu/linux during the next big refactor
2716 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2717 shlibpath_var=LD_LIBRARY_PATH
2718 shlibpath_overrides_runpath=yes
2725 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2726 soname_spec='${libname}${release}${shared_ext}$major'
2727 shlibpath_var=LD_LIBRARY_PATH
2728 shlibpath_overrides_runpath=no
2729 hardcode_into_libs=yes
2730 dynamic_linker='ldqnx.so'
2735 sys_lib_dlsearch_path_spec="/usr/lib"
2737 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
2739 openbsd3.3 | openbsd3.3.*) need_version=yes ;;
2740 *) need_version=no ;;
2742 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
2743 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
2744 shlibpath_var=LD_LIBRARY_PATH
2745 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
2747 openbsd2.[[89]] | openbsd2.[[89]].*)
2748 shlibpath_overrides_runpath=no
2751 shlibpath_overrides_runpath=yes
2755 shlibpath_overrides_runpath=yes
2760 libname_spec='$name'
2763 library_names_spec='$libname${shared_ext} $libname.a'
2764 dynamic_linker='OS/2 ld.exe'
2765 shlibpath_var=LIBPATH
2768 osf3* | osf4* | osf5*)
2772 soname_spec='${libname}${release}${shared_ext}$major'
2773 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2774 shlibpath_var=LD_LIBRARY_PATH
2775 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
2776 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
2784 version_type=linux # correct to gnu/linux during the next big refactor
2787 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2788 soname_spec='${libname}${release}${shared_ext}$major'
2789 shlibpath_var=LD_LIBRARY_PATH
2790 shlibpath_overrides_runpath=yes
2791 hardcode_into_libs=yes
2792 # ldd complains unless libraries are executable
2793 postinstall_cmds='chmod +x $lib'
2798 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
2799 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
2800 shlibpath_var=LD_LIBRARY_PATH
2801 shlibpath_overrides_runpath=yes
2802 if test "$with_gnu_ld" = yes; then
2809 version_type=linux # correct to gnu/linux during the next big refactor
2810 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2811 soname_spec='${libname}${release}${shared_ext}$major'
2812 shlibpath_var=LD_LIBRARY_PATH
2813 case $host_vendor in
2815 shlibpath_overrides_runpath=no
2817 runpath_var=LD_RUN_PATH
2825 shlibpath_overrides_runpath=no
2826 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
2832 if test -d /usr/nec ;then
2833 version_type=linux # correct to gnu/linux during the next big refactor
2834 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
2835 soname_spec='$libname${shared_ext}.$major'
2836 shlibpath_var=LD_LIBRARY_PATH
2840 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
2841 version_type=freebsd-elf
2844 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
2845 soname_spec='${libname}${release}${shared_ext}$major'
2846 shlibpath_var=LD_LIBRARY_PATH
2847 shlibpath_overrides_runpath=yes
2848 hardcode_into_libs=yes
2849 if test "$with_gnu_ld" = yes; then
2850 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
2852 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
2855 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
2859 sys_lib_dlsearch_path_spec='/usr/lib'
2863 # TPF is a cross-target only. Preferred cross-host = GNU/Linux.
2864 version_type=linux # correct to gnu/linux during the next big refactor
2867 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2868 shlibpath_var=LD_LIBRARY_PATH
2869 shlibpath_overrides_runpath=no
2870 hardcode_into_libs=yes
2874 version_type=linux # correct to gnu/linux during the next big refactor
2875 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2876 soname_spec='${libname}${release}${shared_ext}$major'
2877 shlibpath_var=LD_LIBRARY_PATH
2884 AC_MSG_RESULT([$dynamic_linker])
2885 test "$dynamic_linker" = no && can_build_shared=no
2887 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
2888 if test "$GCC" = yes; then
2889 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
2892 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
2893 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
2895 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
2896 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
2899 _LT_DECL([], [variables_saved_for_relink], [1],
2900 [Variables whose values should be saved in libtool wrapper scripts and
2901 restored at link time])
2902 _LT_DECL([], [need_lib_prefix], [0],
2903 [Do we need the "lib" prefix for modules?])
2904 _LT_DECL([], [need_version], [0], [Do we need a version for libraries?])
2905 _LT_DECL([], [version_type], [0], [Library versioning type])
2906 _LT_DECL([], [runpath_var], [0], [Shared library runtime path variable])
2907 _LT_DECL([], [shlibpath_var], [0],[Shared library path variable])
2908 _LT_DECL([], [shlibpath_overrides_runpath], [0],
2909 [Is shlibpath searched before the hard-coded library search path?])
2910 _LT_DECL([], [libname_spec], [1], [Format of library name prefix])
2911 _LT_DECL([], [library_names_spec], [1],
2912 [[List of archive names. First name is the real one, the rest are links.
2913 The last name is the one that the linker finds with -lNAME]])
2914 _LT_DECL([], [soname_spec], [1],
2915 [[The coded name of the library, if different from the real name]])
2916 _LT_DECL([], [install_override_mode], [1],
2917 [Permission mode override for installation of shared libraries])
2918 _LT_DECL([], [postinstall_cmds], [2],
2919 [Command to use after installation of a shared archive])
2920 _LT_DECL([], [postuninstall_cmds], [2],
2921 [Command to use after uninstallation of a shared archive])
2922 _LT_DECL([], [finish_cmds], [2],
2923 [Commands used to finish a libtool library installation in a directory])
2924 _LT_DECL([], [finish_eval], [1],
2925 [[As "finish_cmds", except a single script fragment to be evaled but
2927 _LT_DECL([], [hardcode_into_libs], [0],
2928 [Whether we should hardcode library paths into libraries])
2929 _LT_DECL([], [sys_lib_search_path_spec], [2],
2930 [Compile-time system search path for libraries])
2931 _LT_DECL([], [sys_lib_dlsearch_path_spec], [2],
2932 [Run-time system search path for libraries])
2933 ])# _LT_SYS_DYNAMIC_LINKER
2936 # _LT_PATH_TOOL_PREFIX(TOOL)
2937 # --------------------------
2938 # find a file program which can recognize shared library
2939 AC_DEFUN([_LT_PATH_TOOL_PREFIX],
2940 [m4_require([_LT_DECL_EGREP])dnl
2941 AC_MSG_CHECKING([for $1])
2942 AC_CACHE_VAL(lt_cv_path_MAGIC_CMD,
2944 [[\\/*] | ?:[\\/]*])
2945 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
2948 lt_save_MAGIC_CMD="$MAGIC_CMD"
2949 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
2950 dnl $ac_dummy forces splitting on constant user-supplied paths.
2951 dnl POSIX.2 word splitting is done only on the output of word expansions,
2952 dnl not every word. This closes a longstanding sh security hole.
2953 ac_dummy="m4_if([$2], , $PATH, [$2])"
2954 for ac_dir in $ac_dummy; do
2956 test -z "$ac_dir" && ac_dir=.
2957 if test -f $ac_dir/$1; then
2958 lt_cv_path_MAGIC_CMD="$ac_dir/$1"
2959 if test -n "$file_magic_test_file"; then
2960 case $deplibs_check_method in
2962 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
2963 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
2964 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
2965 $EGREP "$file_magic_regex" > /dev/null; then
2970 *** Warning: the command libtool uses to detect shared libraries,
2971 *** $file_magic_cmd, produces output that libtool cannot recognize.
2972 *** The result is that libtool may fail to recognize shared libraries
2973 *** as such. This will affect the creation of libtool libraries that
2974 *** depend on shared libraries, but programs linked with such libtool
2975 *** libraries will work regardless of this problem. Nevertheless, you
2976 *** may want to report the problem to your system manager and/or to
2977 *** bug-libtool@gnu.org
2987 MAGIC_CMD="$lt_save_MAGIC_CMD"
2990 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
2991 if test -n "$MAGIC_CMD"; then
2992 AC_MSG_RESULT($MAGIC_CMD)
2996 _LT_DECL([], [MAGIC_CMD], [0],
2997 [Used to examine libraries when file_magic_cmd begins with "file"])dnl
2998 ])# _LT_PATH_TOOL_PREFIX
3001 AU_ALIAS([AC_PATH_TOOL_PREFIX], [_LT_PATH_TOOL_PREFIX])
3002 dnl aclocal-1.4 backwards compatibility:
3003 dnl AC_DEFUN([AC_PATH_TOOL_PREFIX], [])
3008 # find a file program which can recognize a shared library
3009 m4_defun([_LT_PATH_MAGIC],
3010 [_LT_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH)
3011 if test -z "$lt_cv_path_MAGIC_CMD"; then
3012 if test -n "$ac_tool_prefix"; then
3013 _LT_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH)
3023 # find the pathname to the GNU or non-GNU linker
3024 AC_DEFUN([LT_PATH_LD],
3025 [AC_REQUIRE([AC_PROG_CC])dnl
3026 AC_REQUIRE([AC_CANONICAL_HOST])dnl
3027 AC_REQUIRE([AC_CANONICAL_BUILD])dnl
3028 m4_require([_LT_DECL_SED])dnl
3029 m4_require([_LT_DECL_EGREP])dnl
3030 m4_require([_LT_PROG_ECHO_BACKSLASH])dnl
3032 AC_ARG_WITH([gnu-ld],
3033 [AS_HELP_STRING([--with-gnu-ld],
3034 [assume the C compiler uses GNU ld @<:@default=no@:>@])],
3035 [test "$withval" = no || with_gnu_ld=yes],
3036 [with_gnu_ld=no])dnl
3039 if test "$GCC" = yes; then
3040 # Check if gcc -print-prog-name=ld gives a path.
3041 AC_MSG_CHECKING([for ld used by $CC])
3044 # gcc leaves a trailing carriage return which upsets mingw
3045 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
3047 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
3050 # Accept absolute paths.
3051 [[\\/]]* | ?:[[\\/]]*)
3052 re_direlt='/[[^/]][[^/]]*/\.\./'
3053 # Canonicalize the pathname of ld
3054 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
3055 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
3056 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
3058 test -z "$LD" && LD="$ac_prog"
3061 # If it fails, then pretend we aren't using GCC.
3065 # If it is relative, then search for the first ld in PATH.
3069 elif test "$with_gnu_ld" = yes; then
3070 AC_MSG_CHECKING([for GNU ld])
3072 AC_MSG_CHECKING([for non-GNU ld])
3074 AC_CACHE_VAL(lt_cv_path_LD,
3075 [if test -z "$LD"; then
3076 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
3077 for ac_dir in $PATH; do
3079 test -z "$ac_dir" && ac_dir=.
3080 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
3081 lt_cv_path_LD="$ac_dir/$ac_prog"
3082 # Check to see if the program is GNU ld. I'd rather use --version,
3083 # but apparently some variants of GNU ld only accept -v.
3084 # Break only if it was the GNU/non-GNU ld that we prefer.
3085 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
3086 *GNU* | *'with BFD'*)
3087 test "$with_gnu_ld" != no && break
3090 test "$with_gnu_ld" != yes && break
3097 lt_cv_path_LD="$LD" # Let the user override the test with a path.
3100 if test -n "$LD"; then
3105 test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
3109 _LT_TAGDECL([], [LD], [1], [The linker used to build libraries])
3113 AU_ALIAS([AM_PROG_LD], [LT_PATH_LD])
3114 AU_ALIAS([AC_PROG_LD], [LT_PATH_LD])
3115 dnl aclocal-1.4 backwards compatibility:
3116 dnl AC_DEFUN([AM_PROG_LD], [])
3117 dnl AC_DEFUN([AC_PROG_LD], [])
3122 m4_defun([_LT_PATH_LD_GNU],
3123 [AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld,
3124 [# I'd rather use --version here, but apparently some GNU lds only accept -v.
3125 case `$LD -v 2>&1 </dev/null` in
3126 *GNU* | *'with BFD'*)
3127 lt_cv_prog_gnu_ld=yes
3130 lt_cv_prog_gnu_ld=no
3133 with_gnu_ld=$lt_cv_prog_gnu_ld
3139 # find reload flag for linker
3140 # -- PORTME Some linkers may need a different reload flag.
3141 m4_defun([_LT_CMD_RELOAD],
3142 [AC_CACHE_CHECK([for $LD option to reload object files],
3143 lt_cv_ld_reload_flag,
3144 [lt_cv_ld_reload_flag='-r'])
3145 reload_flag=$lt_cv_ld_reload_flag
3146 case $reload_flag in
3148 *) reload_flag=" $reload_flag" ;;
3150 reload_cmds='$LD$reload_flag -o $output$reload_objs'
3152 cygwin* | mingw* | pw32* | cegcc*)
3153 if test "$GCC" != yes; then
3158 if test "$GCC" = yes; then
3159 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
3161 reload_cmds='$LD$reload_flag -o $output$reload_objs'
3165 _LT_TAGDECL([], [reload_flag], [1], [How to create reloadable object files])dnl
3166 _LT_TAGDECL([], [reload_cmds], [2])dnl
3170 # _LT_CHECK_MAGIC_METHOD
3171 # ----------------------
3172 # how to check for library dependencies
3173 # -- PORTME fill in with the dynamic library characteristics
3174 m4_defun([_LT_CHECK_MAGIC_METHOD],
3175 [m4_require([_LT_DECL_EGREP])
3176 m4_require([_LT_DECL_OBJDUMP])
3177 AC_CACHE_CHECK([how to recognize dependent libraries],
3178 lt_cv_deplibs_check_method,
3179 [lt_cv_file_magic_cmd='$MAGIC_CMD'
3180 lt_cv_file_magic_test_file=
3181 lt_cv_deplibs_check_method='unknown'
3182 # Need to set the preceding variable on all platforms that support
3183 # interlibrary dependencies.
3184 # 'none' -- dependencies not supported.
3185 # `unknown' -- same as none, but documents that we really don't know.
3186 # 'pass_all' -- all dependencies passed with no checks.
3187 # 'test_compile' -- check by making test program.
3188 # 'file_magic [[regex]]' -- check by looking for files in library path
3189 # which responds to the $file_magic_cmd with a given extended regex.
3190 # If you have `file' or equivalent on your system and you're not sure
3191 # whether `pass_all' will *always* work, you probably want this one.
3195 lt_cv_deplibs_check_method=pass_all
3199 lt_cv_deplibs_check_method=pass_all
3203 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)'
3204 lt_cv_file_magic_cmd='/usr/bin/file -L'
3205 lt_cv_file_magic_test_file=/shlib/libc.so
3209 # func_win32_libid is a shell function defined in ltmain.sh
3210 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
3211 lt_cv_file_magic_cmd='func_win32_libid'
3215 # Base MSYS/MinGW do not provide the 'file' command needed by
3216 # func_win32_libid shell function, so use a weaker test based on 'objdump',
3217 # unless we find 'file', for example because we are cross-compiling.
3218 # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
3219 if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
3220 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
3221 lt_cv_file_magic_cmd='func_win32_libid'
3223 # Keep this pattern in sync with the one in func_win32_libid.
3224 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)'
3225 lt_cv_file_magic_cmd='$OBJDUMP -f'
3230 # use the weaker test based on 'objdump'. See mingw*.
3231 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
3232 lt_cv_file_magic_cmd='$OBJDUMP -f'
3235 darwin* | rhapsody*)
3236 lt_cv_deplibs_check_method=pass_all
3239 freebsd* | dragonfly*)
3240 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
3243 # Not sure whether the presence of OpenBSD here was a mistake.
3244 # Let's accept both of them until this is cleared up.
3245 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library'
3246 lt_cv_file_magic_cmd=/usr/bin/file
3247 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
3251 lt_cv_deplibs_check_method=pass_all
3256 lt_cv_deplibs_check_method=pass_all
3260 lt_cv_deplibs_check_method=pass_all
3263 hpux10.20* | hpux11*)
3264 lt_cv_file_magic_cmd=/usr/bin/file
3267 lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64'
3268 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
3271 [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]']
3272 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
3275 lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]]\.[[0-9]]) shared library'
3276 lt_cv_file_magic_test_file=/usr/lib/libc.sl
3282 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
3283 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$'
3286 irix5* | irix6* | nonstopux*)
3288 *-32|*"-32 ") libmagic=32-bit;;
3289 *-n32|*"-n32 ") libmagic=N32;;
3290 *-64|*"-64 ") libmagic=64-bit;;
3291 *) libmagic=never-match;;
3293 lt_cv_deplibs_check_method=pass_all
3296 # This must be glibc/ELF.
3297 linux* | k*bsd*-gnu | kopensolaris*-gnu)
3298 lt_cv_deplibs_check_method=pass_all
3302 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
3303 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
3305 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$'
3310 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)'
3311 lt_cv_file_magic_cmd=/usr/bin/file
3312 lt_cv_file_magic_test_file=/usr/lib/libnls.so
3316 lt_cv_deplibs_check_method=pass_all
3320 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
3321 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$'
3323 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
3327 osf3* | osf4* | osf5*)
3328 lt_cv_deplibs_check_method=pass_all
3332 lt_cv_deplibs_check_method=pass_all
3336 lt_cv_deplibs_check_method=pass_all
3339 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
3340 lt_cv_deplibs_check_method=pass_all
3344 case $host_vendor in
3346 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]'
3347 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
3350 lt_cv_deplibs_check_method=pass_all
3353 lt_cv_file_magic_cmd='/bin/file'
3354 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )'
3357 lt_cv_file_magic_cmd='/bin/file'
3358 lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib"
3359 lt_cv_file_magic_test_file=/lib/libc.so
3362 lt_cv_deplibs_check_method=pass_all
3365 lt_cv_deplibs_check_method=pass_all
3371 lt_cv_deplibs_check_method=pass_all
3378 if test "$build" = "$host"; then
3381 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then
3384 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[[\1]]\/[[\1]]\/g;/g"`
3390 file_magic_cmd=$lt_cv_file_magic_cmd
3391 deplibs_check_method=$lt_cv_deplibs_check_method
3392 test -z "$deplibs_check_method" && deplibs_check_method=unknown
3394 _LT_DECL([], [deplibs_check_method], [1],
3395 [Method to check whether dependent libraries are shared objects])
3396 _LT_DECL([], [file_magic_cmd], [1],
3397 [Command to use when deplibs_check_method = "file_magic"])
3398 _LT_DECL([], [file_magic_glob], [1],
3399 [How to find potential files when deplibs_check_method = "file_magic"])
3400 _LT_DECL([], [want_nocaseglob], [1],
3401 [Find potential files using nocaseglob when deplibs_check_method = "file_magic"])
3402 ])# _LT_CHECK_MAGIC_METHOD
3407 # find the pathname to a BSD- or MS-compatible name lister
3408 AC_DEFUN([LT_PATH_NM],
3409 [AC_REQUIRE([AC_PROG_CC])dnl
3410 AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM,
3411 [if test -n "$NM"; then
3412 # Let the user override the test.
3415 lt_nm_to_check="${ac_tool_prefix}nm"
3416 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
3417 lt_nm_to_check="$lt_nm_to_check nm"
3419 for lt_tmp_nm in $lt_nm_to_check; do
3420 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
3421 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
3423 test -z "$ac_dir" && ac_dir=.
3424 tmp_nm="$ac_dir/$lt_tmp_nm"
3425 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
3426 # Check to see if the nm accepts a BSD-compat flag.
3427 # Adding the `sed 1q' prevents false positives on HP-UX, which says:
3428 # nm: unknown option "B" ignored
3429 # Tru64's nm complains that /dev/null is an invalid object file
3430 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
3431 */dev/null* | *'Invalid file or object type'*)
3432 lt_cv_path_NM="$tmp_nm -B"
3436 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
3438 lt_cv_path_NM="$tmp_nm -p"
3442 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
3443 continue # so that we can try to find one that supports BSD flags
3452 : ${lt_cv_path_NM=no}
3454 if test "$lt_cv_path_NM" != "no"; then
3457 # Didn't find any BSD compatible name lister, look for dumpbin.
3458 if test -n "$DUMPBIN"; then :
3459 # Let the user override the test.
3461 AC_CHECK_TOOLS(DUMPBIN, [dumpbin "link -dump"], :)
3462 case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
3464 DUMPBIN="$DUMPBIN -symbols"
3472 if test "$DUMPBIN" != ":"; then
3476 test -z "$NM" && NM=nm
3478 _LT_DECL([], [NM], [1], [A BSD- or MS-compatible name lister])dnl
3480 AC_CACHE_CHECK([the name lister ($NM) interface], [lt_cv_nm_interface],
3481 [lt_cv_nm_interface="BSD nm"
3482 echo "int some_variable = 0;" > conftest.$ac_ext
3483 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&AS_MESSAGE_LOG_FD)
3484 (eval "$ac_compile" 2>conftest.err)
3485 cat conftest.err >&AS_MESSAGE_LOG_FD
3486 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&AS_MESSAGE_LOG_FD)
3487 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
3488 cat conftest.err >&AS_MESSAGE_LOG_FD
3489 (eval echo "\"\$as_me:$LINENO: output\"" >&AS_MESSAGE_LOG_FD)
3490 cat conftest.out >&AS_MESSAGE_LOG_FD
3491 if $GREP 'External.*some_variable' conftest.out > /dev/null; then
3492 lt_cv_nm_interface="MS dumpbin"
3498 AU_ALIAS([AM_PROG_NM], [LT_PATH_NM])
3499 AU_ALIAS([AC_PROG_NM], [LT_PATH_NM])
3500 dnl aclocal-1.4 backwards compatibility:
3501 dnl AC_DEFUN([AM_PROG_NM], [])
3502 dnl AC_DEFUN([AC_PROG_NM], [])
3504 # _LT_CHECK_SHAREDLIB_FROM_LINKLIB
3505 # --------------------------------
3506 # how to determine the name of the shared library
3507 # associated with a specific link library.
3508 # -- PORTME fill in with the dynamic library characteristics
3509 m4_defun([_LT_CHECK_SHAREDLIB_FROM_LINKLIB],
3510 [m4_require([_LT_DECL_EGREP])
3511 m4_require([_LT_DECL_OBJDUMP])
3512 m4_require([_LT_DECL_DLLTOOL])
3513 AC_CACHE_CHECK([how to associate runtime and link libraries],
3514 lt_cv_sharedlib_from_linklib_cmd,
3515 [lt_cv_sharedlib_from_linklib_cmd='unknown'
3518 cygwin* | mingw* | pw32* | cegcc*)
3519 # two different shell functions defined in ltmain.sh
3520 # decide which to use based on capabilities of $DLLTOOL
3521 case `$DLLTOOL --help 2>&1` in
3522 *--identify-strict*)
3523 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib
3526 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback
3531 # fallback: assume linklib IS sharedlib
3532 lt_cv_sharedlib_from_linklib_cmd="$ECHO"
3536 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd
3537 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO
3539 _LT_DECL([], [sharedlib_from_linklib_cmd], [1],
3540 [Command to associate shared and link libraries])
3541 ])# _LT_CHECK_SHAREDLIB_FROM_LINKLIB
3544 # _LT_PATH_MANIFEST_TOOL
3545 # ----------------------
3546 # locate the manifest tool
3547 m4_defun([_LT_PATH_MANIFEST_TOOL],
3548 [AC_CHECK_TOOL(MANIFEST_TOOL, mt, :)
3549 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt
3550 AC_CACHE_CHECK([if $MANIFEST_TOOL is a manifest tool], [lt_cv_path_mainfest_tool],
3551 [lt_cv_path_mainfest_tool=no
3552 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&AS_MESSAGE_LOG_FD
3553 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out
3554 cat conftest.err >&AS_MESSAGE_LOG_FD
3555 if $GREP 'Manifest Tool' conftest.out > /dev/null; then
3556 lt_cv_path_mainfest_tool=yes
3559 if test "x$lt_cv_path_mainfest_tool" != xyes; then
3562 _LT_DECL([], [MANIFEST_TOOL], [1], [Manifest tool])dnl
3563 ])# _LT_PATH_MANIFEST_TOOL
3568 # check for math library
3569 AC_DEFUN([LT_LIB_M],
3570 [AC_REQUIRE([AC_CANONICAL_HOST])dnl
3573 *-*-beos* | *-*-cegcc* | *-*-cygwin* | *-*-haiku* | *-*-pw32* | *-*-darwin*)
3574 # These system don't have libm, or don't need it
3577 AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw")
3578 AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm")
3581 AC_CHECK_LIB(m, cos, LIBM="-lm")
3588 AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M])
3589 dnl aclocal-1.4 backwards compatibility:
3590 dnl AC_DEFUN([AC_CHECK_LIBM], [])
3593 # _LT_COMPILER_NO_RTTI([TAGNAME])
3594 # -------------------------------
3595 m4_defun([_LT_COMPILER_NO_RTTI],
3596 [m4_require([_LT_TAG_COMPILER])dnl
3598 _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
3600 if test "$GCC" = yes; then
3601 case $cc_basename in
3603 _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -Xcompiler -fno-builtin' ;;
3605 _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' ;;
3608 _LT_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions],
3609 lt_cv_prog_compiler_rtti_exceptions,
3610 [-fno-rtti -fno-exceptions], [],
3611 [_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"])
3613 _LT_TAGDECL([no_builtin_flag], [lt_prog_compiler_no_builtin_flag], [1],
3614 [Compiler flag to turn off builtin functions])
3615 ])# _LT_COMPILER_NO_RTTI
3618 # _LT_CMD_GLOBAL_SYMBOLS
3619 # ----------------------
3620 m4_defun([_LT_CMD_GLOBAL_SYMBOLS],
3621 [AC_REQUIRE([AC_CANONICAL_HOST])dnl
3622 AC_REQUIRE([AC_PROG_CC])dnl
3623 AC_REQUIRE([AC_PROG_AWK])dnl
3624 AC_REQUIRE([LT_PATH_NM])dnl
3625 AC_REQUIRE([LT_PATH_LD])dnl
3626 m4_require([_LT_DECL_SED])dnl
3627 m4_require([_LT_DECL_EGREP])dnl
3628 m4_require([_LT_TAG_COMPILER])dnl
3630 # Check for command to grab the raw symbol name followed by C symbol from nm.
3631 AC_MSG_CHECKING([command to parse $NM output from $compiler object])
3632 AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe],
3634 # These are sane defaults that work on at least a few old systems.
3635 # [They come from Ultrix. What could be older than Ultrix?!! ;)]
3637 # Character class describing NM global symbol codes.
3638 symcode='[[BCDEGRST]]'
3640 # Regexp to match symbols that can be accessed directly from C.
3641 sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)'
3643 # Define system-specific variables.
3648 cygwin* | mingw* | pw32* | cegcc*)
3649 symcode='[[ABCDGISTW]]'
3652 if test "$host_cpu" = ia64; then
3653 symcode='[[ABCDEGRST]]'
3657 symcode='[[BCDEGRST]]'
3660 symcode='[[BCDEGQRST]]'
3671 sysv5* | sco5v6* | unixware* | OpenUNIX*)
3675 symcode='[[DFNSTU]]'
3679 # If we're using GNU nm, then use its standard symbol codes.
3680 case `$NM -V 2>&1` in
3681 *GNU* | *'with BFD'*)
3682 symcode='[[ABCDGIRSTW]]' ;;
3685 # Transform an extracted symbol line into a proper C declaration.
3686 # Some systems (esp. on ia64) link data and code symbols differently,
3687 # so use this general approach.
3688 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
3690 # Transform an extracted symbol line into symbol name and symbol address
3691 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\)[[ ]]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (void *) \&\2},/p'"
3692 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* \([[^ ]]*\) \([[^ ]]*\)$/ {\"lib\2\", (void *) \&\2},/p'"
3694 # Handle CRLF in mingw tool chain
3698 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
3702 # Try without a prefix underscore, then with it.
3703 for ac_symprfx in "" "_"; do
3705 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
3706 symxfrm="\\1 $ac_symprfx\\2 \\2"
3708 # Write the raw and C identifiers.
3709 if test "$lt_cv_nm_interface" = "MS dumpbin"; then
3710 # Fake it for dumpbin and say T for any non-static function
3711 # and D for any global variable.
3712 # Also find C++ and __fastcall symbols from MSVC++,
3713 # which start with @ or ?.
3714 lt_cv_sys_global_symbol_pipe="$AWK ['"\
3715 " {last_section=section; section=\$ 3};"\
3716 " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\
3717 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
3718 " \$ 0!~/External *\|/{next};"\
3719 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
3720 " {if(hide[section]) next};"\
3721 " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
3722 " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
3723 " s[1]~/^[@?]/{print s[1], s[1]; next};"\
3724 " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
3725 " ' prfx=^$ac_symprfx]"
3727 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
3729 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'"
3731 # Check to see that the pipe works correctly.
3735 cat > conftest.$ac_ext <<_LT_EOF
3740 void nm_test_func(void);
3741 void nm_test_func(void){}
3745 int main(){nm_test_var='a';nm_test_func();return(0);}
3748 if AC_TRY_EVAL(ac_compile); then
3749 # Now try to grab the symbols.
3751 if AC_TRY_EVAL(NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) && test -s "$nlist"; then
3752 # Try sorting and uniquifying the output.
3753 if sort "$nlist" | uniq > "$nlist"T; then
3754 mv -f "$nlist"T "$nlist"
3759 # Make sure that we snagged all the symbols we need.
3760 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
3761 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
3762 cat <<_LT_EOF > conftest.$ac_ext
3763 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */
3764 #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE)
3765 /* DATA imports from DLLs on WIN32 con't be const, because runtime
3766 relocations are performed -- see ld's documentation on pseudo-relocs. */
3767 # define LT@&t@_DLSYM_CONST
3768 #elif defined(__osf__)
3769 /* This system does not cope well with relocations in const data. */
3770 # define LT@&t@_DLSYM_CONST
3772 # define LT@&t@_DLSYM_CONST const
3780 # Now generate the symbol file.
3781 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
3783 cat <<_LT_EOF >> conftest.$ac_ext
3785 /* The mapping between symbol names and symbols. */
3786 LT@&t@_DLSYM_CONST struct {
3790 lt__PROGRAM__LTX_preloaded_symbols[[]] =
3792 { "@PROGRAM@", (void *) 0 },
3794 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
3795 cat <<\_LT_EOF >> conftest.$ac_ext
3799 /* This works around a problem in FreeBSD linker */
3800 #ifdef FREEBSD_WORKAROUND
3801 static const void *lt_preloaded_setup() {
3802 return lt__PROGRAM__LTX_preloaded_symbols;
3810 # Now try linking the two files.
3811 mv conftest.$ac_objext conftstm.$ac_objext
3812 lt_globsym_save_LIBS=$LIBS
3813 lt_globsym_save_CFLAGS=$CFLAGS
3814 LIBS="conftstm.$ac_objext"
3815 CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)"
3816 if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then
3819 LIBS=$lt_globsym_save_LIBS
3820 CFLAGS=$lt_globsym_save_CFLAGS
3822 echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD
3825 echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD
3828 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD
3831 echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD
3832 cat conftest.$ac_ext >&5
3834 rm -rf conftest* conftst*
3836 # Do not use the global_symbol_pipe unless it works.
3837 if test "$pipe_works" = yes; then
3840 lt_cv_sys_global_symbol_pipe=
3844 if test -z "$lt_cv_sys_global_symbol_pipe"; then
3845 lt_cv_sys_global_symbol_to_cdecl=
3847 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
3848 AC_MSG_RESULT(failed)
3853 # Response file support.
3854 if test "$lt_cv_nm_interface" = "MS dumpbin"; then
3855 nm_file_list_spec='@'
3856 elif $NM --help 2>/dev/null | grep '[[@]]FILE' >/dev/null; then
3857 nm_file_list_spec='@'
3860 _LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1],
3861 [Take the output of nm and produce a listing of raw symbols and C names])
3862 _LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1],
3863 [Transform the output of nm in a proper C declaration])
3864 _LT_DECL([global_symbol_to_c_name_address],
3865 [lt_cv_sys_global_symbol_to_c_name_address], [1],
3866 [Transform the output of nm in a C name address pair])
3867 _LT_DECL([global_symbol_to_c_name_address_lib_prefix],
3868 [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1],
3869 [Transform the output of nm in a C name address pair when lib prefix is needed])
3870 _LT_DECL([], [nm_file_list_spec], [1],
3871 [Specify filename containing input files for $NM])
3872 ]) # _LT_CMD_GLOBAL_SYMBOLS
3875 # _LT_COMPILER_PIC([TAGNAME])
3876 # ---------------------------
3877 m4_defun([_LT_COMPILER_PIC],
3878 [m4_require([_LT_TAG_COMPILER])dnl
3879 _LT_TAGVAR(lt_prog_compiler_wl, $1)=
3880 _LT_TAGVAR(lt_prog_compiler_pic, $1)=
3881 _LT_TAGVAR(lt_prog_compiler_static, $1)=
3883 m4_if([$1], [CXX], [
3884 # C++ specific cases for pic, static, wl, etc.
3885 if test "$GXX" = yes; then
3886 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3887 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
3891 # All AIX code is PIC.
3892 if test "$host_cpu" = ia64; then
3893 # AIX 5 now supports IA64 processor
3894 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
3901 # see comment about AmigaOS4 .so support
3902 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
3905 # FIXME: we need at least 68020 code to build shared libraries, but
3906 # adding the `-m68020' flag to GCC prevents building anything better,
3908 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
3913 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
3914 # PIC is the default for these OSes.
3916 mingw* | cygwin* | os2* | pw32* | cegcc*)
3917 # This hack is so that the source file can tell whether it is being
3918 # built for inclusion in a dll (and should export symbols for example).
3919 # Although the cygwin gcc ignores -fPIC, still need this for old-style
3920 # (--disable-auto-import) libraries
3921 m4_if([$1], [GCJ], [],
3922 [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
3924 darwin* | rhapsody*)
3925 # PIC is the default on this platform
3926 # Common symbols not allowed in MH_DYLIB files
3927 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
3930 # DJGPP does not support shared libraries at all
3931 _LT_TAGVAR(lt_prog_compiler_pic, $1)=
3934 # PIC is the default for Haiku.
3935 # The "-static" flag exists, but is broken.
3936 _LT_TAGVAR(lt_prog_compiler_static, $1)=
3939 # Interix 3.x gcc -fpic/-fPIC options generate broken code.
3940 # Instead, we relocate shared libraries at runtime.
3943 if test -d /usr/nec; then
3944 _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
3948 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
3949 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
3950 # sets the default TLS model and affects inlining.
3955 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
3960 # QNX uses GNU C++, but need to define -shared option too, otherwise
3962 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
3965 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
3971 # All AIX code is PIC.
3972 if test "$host_cpu" = ia64; then
3973 # AIX 5 now supports IA64 processor
3974 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
3976 _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
3980 case $cc_basename in
3982 # Green Hills C++ Compiler
3983 # _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"
3987 mingw* | cygwin* | os2* | pw32* | cegcc*)
3988 # This hack is so that the source file can tell whether it is being
3989 # built for inclusion in a dll (and should export symbols for example).
3990 m4_if([$1], [GCJ], [],
3991 [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
3994 case $cc_basename in
3996 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
3999 # Green Hills C++ Compiler
4000 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
4006 freebsd* | dragonfly*)
4007 # FreeBSD uses GNU C++
4009 hpux9* | hpux10* | hpux11*)
4010 case $cc_basename in
4012 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4013 _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
4014 if test "$host_cpu" != ia64; then
4015 _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
4019 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4020 _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
4026 _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
4035 # This is c89, which is MS Visual C++ (no shared libs)
4036 # Anyone wants to do a port?
4038 irix5* | irix6* | nonstopux*)
4039 case $cc_basename in
4041 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4042 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4043 # CC pic flag -KPIC is the default.
4049 linux* | k*bsd*-gnu | kopensolaris*-gnu)
4050 case $cc_basename in
4053 _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
4054 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4057 # old Intel C++ for x86_64 which still supported -KPIC.
4058 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4059 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4060 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
4063 # Intel C++, used to be incompatible with GCC.
4064 # ICC 10 doesn't accept -KPIC any more.
4065 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4066 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4067 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
4070 # Portland Group C++ compiler
4071 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4072 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
4073 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4077 # Make sure the PIC flag is empty. It appears that all Alpha
4078 # Linux and Compaq Tru64 Unix objects are PIC.
4079 _LT_TAGVAR(lt_prog_compiler_pic, $1)=
4080 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4082 xlc* | xlC* | bgxl[[cC]]* | mpixl[[cC]]*)
4083 # IBM XL 8.0, 9.0 on PPC and BlueGene
4084 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4085 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic'
4086 _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink'
4089 case `$CC -V 2>&1 | sed 5q` in
4092 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4093 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4094 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
4105 case $cc_basename in
4107 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall'
4116 # QNX uses GNU C++, but need to define -shared option too, otherwise
4118 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
4120 osf3* | osf4* | osf5*)
4121 case $cc_basename in
4123 _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
4126 # Rational C++ 2.4.1
4127 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
4130 # Digital/Compaq C++
4131 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4132 # Make sure the PIC flag is empty. It appears that all Alpha
4133 # Linux and Compaq Tru64 Unix objects are PIC.
4134 _LT_TAGVAR(lt_prog_compiler_pic, $1)=
4135 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4144 case $cc_basename in
4146 # Sun C++ 4.2, 5.x and Centerline C++
4147 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4148 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4149 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
4152 # Green Hills C++ Compiler
4153 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
4160 case $cc_basename in
4163 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
4164 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4168 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
4174 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
4175 case $cc_basename in
4177 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4178 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4179 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4184 case $cc_basename in
4186 # NonStop-UX NCC 3.20
4187 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4196 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
4202 if test "$GCC" = yes; then
4203 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4204 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
4208 # All AIX code is PIC.
4209 if test "$host_cpu" = ia64; then
4210 # AIX 5 now supports IA64 processor
4211 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4218 # see comment about AmigaOS4 .so support
4219 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4222 # FIXME: we need at least 68020 code to build shared libraries, but
4223 # adding the `-m68020' flag to GCC prevents building anything better,
4225 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
4230 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
4231 # PIC is the default for these OSes.
4234 mingw* | cygwin* | pw32* | os2* | cegcc*)
4235 # This hack is so that the source file can tell whether it is being
4236 # built for inclusion in a dll (and should export symbols for example).
4237 # Although the cygwin gcc ignores -fPIC, still need this for old-style
4238 # (--disable-auto-import) libraries
4239 m4_if([$1], [GCJ], [],
4240 [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
4243 darwin* | rhapsody*)
4244 # PIC is the default on this platform
4245 # Common symbols not allowed in MH_DYLIB files
4246 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
4250 # PIC is the default for Haiku.
4251 # The "-static" flag exists, but is broken.
4252 _LT_TAGVAR(lt_prog_compiler_static, $1)=
4256 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
4257 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
4258 # sets the default TLS model and affects inlining.
4264 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4270 # Interix 3.x gcc -fpic/-fPIC options generate broken code.
4271 # Instead, we relocate shared libraries at runtime.
4275 # Just because we use GCC doesn't mean we suddenly get shared libraries
4276 # on systems that don't support them.
4277 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
4282 # QNX uses GNU C++, but need to define -shared option too, otherwise
4284 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
4288 if test -d /usr/nec; then
4289 _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
4294 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4298 case $cc_basename in
4299 nvcc*) # Cuda Compiler Driver 2.2
4300 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Xlinker '
4301 if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then
4302 _LT_TAGVAR(lt_prog_compiler_pic, $1)="-Xcompiler $_LT_TAGVAR(lt_prog_compiler_pic, $1)"
4307 # PORTME Check for flag to pass linker flags through the system compiler.
4310 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4311 if test "$host_cpu" = ia64; then
4312 # AIX 5 now supports IA64 processor
4313 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4315 _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
4319 mingw* | cygwin* | pw32* | os2* | cegcc*)
4320 # This hack is so that the source file can tell whether it is being
4321 # built for inclusion in a dll (and should export symbols for example).
4322 m4_if([$1], [GCJ], [],
4323 [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
4326 hpux9* | hpux10* | hpux11*)
4327 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4328 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
4335 _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
4338 # Is there a better lt_prog_compiler_static that works with the bundled CC?
4339 _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
4342 irix5* | irix6* | nonstopux*)
4343 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4344 # PIC (with -KPIC) is the default.
4345 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4348 linux* | k*bsd*-gnu | kopensolaris*-gnu)
4349 case $cc_basename in
4350 # old Intel for x86_64 which still supported -KPIC.
4352 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4353 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4354 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
4356 # icc used to be incompatible with GCC.
4357 # ICC 10 doesn't accept -KPIC any more.
4359 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4360 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4361 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
4363 # Lahey Fortran 8.1.
4365 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4366 _LT_TAGVAR(lt_prog_compiler_pic, $1)='--shared'
4367 _LT_TAGVAR(lt_prog_compiler_static, $1)='--static'
4370 # NAG Fortran compiler
4371 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,'
4372 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
4373 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4375 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
4376 # Portland Group compilers (*not* the Pentium gcc compiler,
4377 # which looks to be a dead project)
4378 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4379 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
4380 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4383 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4384 # All Alpha code is PIC.
4385 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4387 xl* | bgxl* | bgf* | mpixl*)
4388 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
4389 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4390 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic'
4391 _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink'
4394 case `$CC -V 2>&1 | sed 5q` in
4395 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [[1-7]].* | *Sun*Fortran*\ 8.[[0-3]]*)
4396 # Sun Fortran 8.3 passes all unrecognized flags to the linker
4397 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4398 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4399 _LT_TAGVAR(lt_prog_compiler_wl, $1)=''
4401 *Sun\ F* | *Sun*Fortran*)
4402 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4403 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4404 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
4408 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4409 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4410 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4412 *Intel*\ [[CF]]*Compiler*)
4413 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4414 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4415 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
4418 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4419 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
4420 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4428 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4429 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4433 # QNX uses GNU C++, but need to define -shared option too, otherwise
4435 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
4438 osf3* | osf4* | osf5*)
4439 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4440 # All OSF/1 code is PIC.
4441 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4445 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4449 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4450 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4451 case $cc_basename in
4452 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*)
4453 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';;
4455 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';;
4460 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
4461 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
4462 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4465 sysv4 | sysv4.2uw2* | sysv4.3*)
4466 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4467 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4468 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4472 if test -d /usr/nec ;then
4473 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic'
4474 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4478 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
4479 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4480 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4481 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4485 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4486 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
4490 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
4491 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4495 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
4501 # For platforms which do not support PIC, -DPIC is meaningless:
4503 _LT_TAGVAR(lt_prog_compiler_pic, $1)=
4506 _LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])"
4510 AC_CACHE_CHECK([for $compiler option to produce PIC],
4511 [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)],
4512 [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_prog_compiler_pic, $1)])
4513 _LT_TAGVAR(lt_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)
4516 # Check to make sure the PIC flag actually works.
4518 if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then
4519 _LT_COMPILER_OPTION([if $compiler PIC flag $_LT_TAGVAR(lt_prog_compiler_pic, $1) works],
4520 [_LT_TAGVAR(lt_cv_prog_compiler_pic_works, $1)],
4521 [$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])], [],
4522 [case $_LT_TAGVAR(lt_prog_compiler_pic, $1) in
4524 *) _LT_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_TAGVAR(lt_prog_compiler_pic, $1)" ;;
4526 [_LT_TAGVAR(lt_prog_compiler_pic, $1)=
4527 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no])
4529 _LT_TAGDECL([pic_flag], [lt_prog_compiler_pic], [1],
4530 [Additional compiler flags for building library objects])
4532 _LT_TAGDECL([wl], [lt_prog_compiler_wl], [1],
4533 [How to pass a linker flag through the compiler])
4535 # Check to make sure the static flag actually works.
4537 wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_TAGVAR(lt_prog_compiler_static, $1)\"
4538 _LT_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works],
4539 _LT_TAGVAR(lt_cv_prog_compiler_static_works, $1),
4540 $lt_tmp_static_flag,
4542 [_LT_TAGVAR(lt_prog_compiler_static, $1)=])
4543 _LT_TAGDECL([link_static_flag], [lt_prog_compiler_static], [1],
4544 [Compiler flag to prevent dynamic linking])
4545 ])# _LT_COMPILER_PIC
4548 # _LT_LINKER_SHLIBS([TAGNAME])
4549 # ----------------------------
4550 # See if the linker supports building shared libraries.
4551 m4_defun([_LT_LINKER_SHLIBS],
4552 [AC_REQUIRE([LT_PATH_LD])dnl
4553 AC_REQUIRE([LT_PATH_NM])dnl
4554 m4_require([_LT_PATH_MANIFEST_TOOL])dnl
4555 m4_require([_LT_FILEUTILS_DEFAULTS])dnl
4556 m4_require([_LT_DECL_EGREP])dnl
4557 m4_require([_LT_DECL_SED])dnl
4558 m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl
4559 m4_require([_LT_TAG_COMPILER])dnl
4560 AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
4561 m4_if([$1], [CXX], [
4562 _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
4563 _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*']
4566 # If we're using GNU nm, then we don't want the "-C" option.
4567 # -C means demangle to AIX nm, but means don't demangle with GNU nm
4568 # Also, AIX nm treats weak defined symbols like other global defined
4569 # symbols, whereas GNU nm marks them as "W".
4570 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
4571 _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'
4573 _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'
4577 _LT_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds"
4579 cygwin* | mingw* | cegcc*)
4580 case $cc_basename in
4582 _LT_TAGVAR(exclude_expsyms, $1)='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
4585 _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'
4586 _LT_TAGVAR(exclude_expsyms, $1)=['[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname']
4591 _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
4596 _LT_TAGVAR(allow_undefined_flag, $1)=
4597 _LT_TAGVAR(always_export_symbols, $1)=no
4598 _LT_TAGVAR(archive_cmds, $1)=
4599 _LT_TAGVAR(archive_expsym_cmds, $1)=
4600 _LT_TAGVAR(compiler_needs_object, $1)=no
4601 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
4602 _LT_TAGVAR(export_dynamic_flag_spec, $1)=
4603 _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
4604 _LT_TAGVAR(hardcode_automatic, $1)=no
4605 _LT_TAGVAR(hardcode_direct, $1)=no
4606 _LT_TAGVAR(hardcode_direct_absolute, $1)=no
4607 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
4608 _LT_TAGVAR(hardcode_libdir_separator, $1)=
4609 _LT_TAGVAR(hardcode_minus_L, $1)=no
4610 _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
4611 _LT_TAGVAR(inherit_rpath, $1)=no
4612 _LT_TAGVAR(link_all_deplibs, $1)=unknown
4613 _LT_TAGVAR(module_cmds, $1)=
4614 _LT_TAGVAR(module_expsym_cmds, $1)=
4615 _LT_TAGVAR(old_archive_from_new_cmds, $1)=
4616 _LT_TAGVAR(old_archive_from_expsyms_cmds, $1)=
4617 _LT_TAGVAR(thread_safe_flag_spec, $1)=
4618 _LT_TAGVAR(whole_archive_flag_spec, $1)=
4619 # include_expsyms should be a list of space-separated symbols to be *always*
4620 # included in the symbol list
4621 _LT_TAGVAR(include_expsyms, $1)=
4622 # exclude_expsyms can be an extended regexp of symbols to exclude
4623 # it will be wrapped by ` (' and `)$', so one must not match beginning or
4624 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
4625 # as well as any symbol that contains `d'.
4626 _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*']
4627 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
4628 # platforms (ab)use it in PIC code, but their linkers get confused if
4629 # the symbol is explicitly referenced. Since portable code cannot
4630 # rely on this symbol name, it's probably fine to never include it in
4631 # preloaded symbol tables.
4632 # Exclude shared library initialization/finalization symbols.
4633 dnl Note also adjust exclude_expsyms for C++ above.
4634 extract_expsyms_cmds=
4637 cygwin* | mingw* | pw32* | cegcc*)
4638 # FIXME: the MSVC++ port hasn't been tested in a loooong time
4639 # When not using gcc, we currently assume that we are using
4640 # Microsoft Visual C++.
4641 if test "$GCC" != yes; then
4646 # we just hope/assume this is gcc and not c89 (= MSVC++)
4654 _LT_TAGVAR(ld_shlibs, $1)=yes
4656 # On some targets, GNU ld is compatible enough with the native linker
4657 # that we're better off using the native interface for both.
4658 lt_use_gnu_ld_interface=no
4659 if test "$with_gnu_ld" = yes; then
4662 # The AIX port of GNU ld has always aspired to compatibility
4663 # with the native linker. However, as the warning in the GNU ld
4664 # block says, versions before 2.19.5* couldn't really create working
4665 # shared libraries, regardless of the interface used.
4666 case `$LD -v 2>&1` in
4667 *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
4668 *\ \(GNU\ Binutils\)\ 2.[[2-9]]*) ;;
4669 *\ \(GNU\ Binutils\)\ [[3-9]]*) ;;
4671 lt_use_gnu_ld_interface=yes
4676 lt_use_gnu_ld_interface=yes
4681 if test "$lt_use_gnu_ld_interface" = yes; then
4682 # If archive_cmds runs LD, not CC, wlarc should be empty
4685 # Set some defaults for GNU ld with shared library support. These
4686 # are reset later if shared libraries are not supported. Putting them
4687 # here allows them to be overridden if necessary.
4688 runpath_var=LD_RUN_PATH
4689 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
4690 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
4691 # ancient GNU ld didn't support --whole-archive et. al.
4692 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
4693 _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
4695 _LT_TAGVAR(whole_archive_flag_spec, $1)=
4697 supports_anon_versioning=no
4698 case `$LD -v 2>&1` in
4699 *GNU\ gold*) supports_anon_versioning=yes ;;
4700 *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11
4701 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
4702 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
4703 *\ 2.11.*) ;; # other 2.11 versions
4704 *) supports_anon_versioning=yes ;;
4707 # See if GNU ld supports shared libraries.
4710 # On AIX/PPC, the GNU linker is very broken
4711 if test "$host_cpu" != ia64; then
4712 _LT_TAGVAR(ld_shlibs, $1)=no
4715 *** Warning: the GNU linker, at least up to release 2.19, is reported
4716 *** to be unable to reliably create shared libraries on AIX.
4717 *** Therefore, libtool is disabling shared libraries support. If you
4718 *** really care for shared libraries, you may want to install binutils
4719 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
4720 *** You will then need to restart the configuration process.
4729 # see comment about AmigaOS4 .so support
4730 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4731 _LT_TAGVAR(archive_expsym_cmds, $1)=''
4734 _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)'
4735 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
4736 _LT_TAGVAR(hardcode_minus_L, $1)=yes
4742 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
4743 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
4744 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
4745 # support --undefined. This deserves some investigation. FIXME
4746 _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4748 _LT_TAGVAR(ld_shlibs, $1)=no
4752 cygwin* | mingw* | pw32* | cegcc*)
4753 # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
4754 # as there is no search path for DLLs.
4755 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
4756 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-all-symbols'
4757 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
4758 _LT_TAGVAR(always_export_symbols, $1)=no
4759 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
4760 _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'
4761 _LT_TAGVAR(exclude_expsyms, $1)=['[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname']
4763 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
4764 _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'
4765 # If the export-symbols file already is a .def file (1st line
4766 # is EXPORTS), use it as is; otherwise, prepend...
4767 _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
4768 cp $export_symbols $output_objdir/$soname.def;
4770 echo EXPORTS > $output_objdir/$soname.def;
4771 cat $export_symbols >> $output_objdir/$soname.def;
4773 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
4775 _LT_TAGVAR(ld_shlibs, $1)=no
4780 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4781 _LT_TAGVAR(link_all_deplibs, $1)=yes
4785 _LT_TAGVAR(hardcode_direct, $1)=no
4786 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
4787 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
4788 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
4789 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
4790 # Instead, shared libraries are loaded at an image base (0x10000000 by
4791 # default) and relocated if they conflict, which is a slow very memory
4792 # consuming and fragmenting process. To avoid this, we pick a random,
4793 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
4794 # time. Moving up from 0x10000000 also allows more sbrk(2) space.
4795 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
4796 _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
4799 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
4801 if test "$host_os" = linux-dietlibc; then
4802 case $cc_basename in
4803 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn)
4806 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
4807 && test "$tmp_diet" = no
4809 tmp_addflag=' $pic_flag'
4810 tmp_sharedflag='-shared'
4811 case $cc_basename,$host_cpu in
4812 pgcc*) # Portland Group C compiler
4813 _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'
4814 tmp_addflag=' $pic_flag'
4816 pgf77* | pgf90* | pgf95* | pgfortran*)
4817 # Portland Group f77 and f90 compilers
4818 _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
4819 tmp_addflag=' $pic_flag -Mnomain' ;;
4820 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64
4821 tmp_addflag=' -i_dynamic' ;;
4822 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64
4823 tmp_addflag=' -i_dynamic -nofor_main' ;;
4824 ifc* | ifort*) # Intel Fortran compiler
4825 tmp_addflag=' -nofor_main' ;;
4826 lf95*) # Lahey Fortran 8.1
4827 _LT_TAGVAR(whole_archive_flag_spec, $1)=
4828 tmp_sharedflag='--shared' ;;
4829 xl[[cC]]* | bgxl[[cC]]* | mpixl[[cC]]*) # IBM XL C 8.0 on PPC (deal with xlf below)
4830 tmp_sharedflag='-qmkshrobj'
4832 nvcc*) # Cuda Compiler Driver 2.2
4833 _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'
4834 _LT_TAGVAR(compiler_needs_object, $1)=yes
4837 case `$CC -V 2>&1 | sed 5q` in
4838 *Sun\ C*) # Sun C 5.9
4839 _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'
4840 _LT_TAGVAR(compiler_needs_object, $1)=yes
4841 tmp_sharedflag='-G' ;;
4842 *Sun\ F*) # Sun Fortran 8.3
4843 tmp_sharedflag='-G' ;;
4845 _LT_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4847 if test "x$supports_anon_versioning" = xyes; then
4848 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
4849 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
4850 echo "local: *; };" >> $output_objdir/$libname.ver~
4851 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
4854 case $cc_basename in
4855 xlf* | bgf* | bgxlf* | mpixlf*)
4856 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
4857 _LT_TAGVAR(whole_archive_flag_spec, $1)='--whole-archive$convenience --no-whole-archive'
4858 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
4859 _LT_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib'
4860 if test "x$supports_anon_versioning" = xyes; then
4861 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
4862 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
4863 echo "local: *; };" >> $output_objdir/$libname.ver~
4864 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
4869 _LT_TAGVAR(ld_shlibs, $1)=no
4874 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
4875 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
4878 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4879 _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'
4884 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
4885 _LT_TAGVAR(ld_shlibs, $1)=no
4888 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
4889 *** create shared libraries on Solaris systems. Therefore, libtool
4890 *** is disabling shared libraries support. We urge you to upgrade GNU
4891 *** binutils to release 2.9.1 or newer. Another option is to modify
4892 *** your PATH or compiler configuration so that the native linker is
4893 *** used, and then restart.
4896 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
4897 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4898 _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'
4900 _LT_TAGVAR(ld_shlibs, $1)=no
4904 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
4905 case `$LD -v 2>&1` in
4906 *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*)
4907 _LT_TAGVAR(ld_shlibs, $1)=no
4910 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
4911 *** reliably create shared libraries on SCO systems. Therefore, libtool
4912 *** is disabling shared libraries support. We urge you to upgrade GNU
4913 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify
4914 *** your PATH or compiler configuration so that the native linker is
4915 *** used, and then restart.
4920 # For security reasons, it is highly recommended that you always
4921 # use absolute paths for naming shared libraries, and exclude the
4922 # DT_RUNPATH tag from executables and libraries. But doing so
4923 # requires that you compile everything twice, which is a pain.
4924 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
4925 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
4926 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4927 _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'
4929 _LT_TAGVAR(ld_shlibs, $1)=no
4936 _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
4938 _LT_TAGVAR(hardcode_direct, $1)=yes
4939 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
4943 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
4944 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4945 _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'
4947 _LT_TAGVAR(ld_shlibs, $1)=no
4952 if test "$_LT_TAGVAR(ld_shlibs, $1)" = no; then
4954 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
4955 _LT_TAGVAR(export_dynamic_flag_spec, $1)=
4956 _LT_TAGVAR(whole_archive_flag_spec, $1)=
4959 # PORTME fill in a description of your system's linker (not GNU ld)
4962 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
4963 _LT_TAGVAR(always_export_symbols, $1)=yes
4964 _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'
4965 # Note: this linker hardcodes the directories in LIBPATH if there
4966 # are no directories specified by -L.
4967 _LT_TAGVAR(hardcode_minus_L, $1)=yes
4968 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
4969 # Neither direct hardcoding nor static linking is supported with a
4971 _LT_TAGVAR(hardcode_direct, $1)=unsupported
4976 if test "$host_cpu" = ia64; then
4977 # On IA64, the linker does run time linking by default, so we don't
4978 # have to do anything special.
4979 aix_use_runtimelinking=no
4980 exp_sym_flag='-Bexport'
4983 # If we're using GNU nm, then we don't want the "-C" option.
4984 # -C means demangle to AIX nm, but means don't demangle with GNU nm
4985 # Also, AIX nm treats weak defined symbols like other global
4986 # defined symbols, whereas GNU nm marks them as "W".
4987 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
4988 _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'
4990 _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'
4992 aix_use_runtimelinking=no
4994 # Test if we are trying to use run time linking or normal
4995 # AIX style linking. If -brtl is somewhere in LDFLAGS, we
4996 # need to do runtime linking.
4997 case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*)
4998 for ld_flag in $LDFLAGS; do
4999 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
5000 aix_use_runtimelinking=yes
5007 exp_sym_flag='-bexport'
5008 no_entry_flag='-bnoentry'
5011 # When large executables or shared objects are built, AIX ld can
5012 # have problems creating the table of contents. If linking a library
5013 # or program results in "error TOC overflow" add -mminimal-toc to
5014 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
5015 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
5017 _LT_TAGVAR(archive_cmds, $1)=''
5018 _LT_TAGVAR(hardcode_direct, $1)=yes
5019 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
5020 _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
5021 _LT_TAGVAR(link_all_deplibs, $1)=yes
5022 _LT_TAGVAR(file_list_spec, $1)='${wl}-f,'
5024 if test "$GCC" = yes; then
5025 case $host_os in aix4.[[012]]|aix4.[[012]].*)
5026 # We only want to do this on AIX 4.2 and lower, the check
5027 # below for broken collect2 doesn't work under 4.3+
5028 collect2name=`${CC} -print-prog-name=collect2`
5029 if test -f "$collect2name" &&
5030 strings "$collect2name" | $GREP resolve_lib_name >/dev/null
5032 # We have reworked collect2
5035 # We have old collect2
5036 _LT_TAGVAR(hardcode_direct, $1)=unsupported
5037 # It fails to find uninstalled libraries when the uninstalled
5038 # path is not listed in the libpath. Setting hardcode_minus_L
5039 # to unsupported forces relinking
5040 _LT_TAGVAR(hardcode_minus_L, $1)=yes
5041 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5042 _LT_TAGVAR(hardcode_libdir_separator, $1)=
5046 shared_flag='-shared'
5047 if test "$aix_use_runtimelinking" = yes; then
5048 shared_flag="$shared_flag "'${wl}-G'
5052 if test "$host_cpu" = ia64; then
5053 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
5054 # chokes on -Wl,-G. The following line is correct:
5057 if test "$aix_use_runtimelinking" = yes; then
5058 shared_flag='${wl}-G'
5060 shared_flag='${wl}-bM:SRE'
5065 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall'
5066 # It seems that -bexpall does not export symbols beginning with
5067 # underscore (_), so it is better to generate a list of symbols to export.
5068 _LT_TAGVAR(always_export_symbols, $1)=yes
5069 if test "$aix_use_runtimelinking" = yes; then
5070 # Warning - without using the other runtime loading flags (-brtl),
5071 # -berok will link without error, but may produce a broken library.
5072 _LT_TAGVAR(allow_undefined_flag, $1)='-berok'
5073 # Determine the default libpath from the value encoded in an
5075 _LT_SYS_MODULE_PATH_AIX([$1])
5076 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
5077 _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 $shared_flag"
5079 if test "$host_cpu" = ia64; then
5080 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
5081 _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
5082 _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"
5084 # Determine the default libpath from the value encoded in an
5086 _LT_SYS_MODULE_PATH_AIX([$1])
5087 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
5088 # Warning - without using the other run time loading flags,
5089 # -berok will link without error, but may produce a broken library.
5090 _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
5091 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
5092 if test "$with_gnu_ld" = yes; then
5093 # We only use this code for GNU lds that support --whole-archive.
5094 _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
5096 # Exported symbols can be pulled into shared objects from archives
5097 _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
5099 _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
5100 # This is similar to how AIX traditionally builds its shared libraries.
5101 _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'
5109 # see comment about AmigaOS4 .so support
5110 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5111 _LT_TAGVAR(archive_expsym_cmds, $1)=''
5114 _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)'
5115 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5116 _LT_TAGVAR(hardcode_minus_L, $1)=yes
5122 _LT_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic
5125 cygwin* | mingw* | pw32* | cegcc*)
5126 # When not using gcc, we currently assume that we are using
5127 # Microsoft Visual C++.
5128 # hardcode_libdir_flag_spec is actually meaningless, as there is
5129 # no search path for DLLs.
5130 case $cc_basename in
5133 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
5134 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
5135 _LT_TAGVAR(always_export_symbols, $1)=yes
5136 _LT_TAGVAR(file_list_spec, $1)='@'
5137 # Tell ltmain to make .lib files, not .a files.
5139 # Tell ltmain to make .dll files, not .so files.
5141 # FIXME: Setting linknames here is a bad hack.
5142 _LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames='
5143 _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
5144 sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp;
5146 sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp;
5148 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
5150 # The linker will not automatically build a static lib if we build a DLL.
5151 # _LT_TAGVAR(old_archive_from_new_cmds, $1)='true'
5152 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
5153 _LT_TAGVAR(exclude_expsyms, $1)='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
5154 _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'
5156 _LT_TAGVAR(old_postinstall_cmds, $1)='chmod 644 $oldlib'
5157 _LT_TAGVAR(postlink_cmds, $1)='lt_outputfile="@OUTPUT@"~
5158 lt_tool_outputfile="@TOOL_OUTPUT@"~
5159 case $lt_outputfile in
5162 lt_outputfile="$lt_outputfile.exe"
5163 lt_tool_outputfile="$lt_tool_outputfile.exe"
5166 if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then
5167 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
5168 $RM "$lt_outputfile.manifest";
5172 # Assume MSVC wrapper
5173 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
5174 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
5175 # Tell ltmain to make .lib files, not .a files.
5177 # Tell ltmain to make .dll files, not .so files.
5179 # FIXME: Setting linknames here is a bad hack.
5180 _LT_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
5181 # The linker will automatically build a .lib file if we build a DLL.
5182 _LT_TAGVAR(old_archive_from_new_cmds, $1)='true'
5183 # FIXME: Should let the user specify the lib program.
5184 _LT_TAGVAR(old_archive_cmds, $1)='lib -OUT:$oldlib$oldobjs$old_deplibs'
5185 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
5190 darwin* | rhapsody*)
5191 _LT_DARWIN_LINKER_FEATURES($1)
5195 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5196 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5197 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5200 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
5201 # support. Future versions do this automatically, but an explicit c++rt0.o
5202 # does not break anything, and helps significantly (at the cost of a little
5205 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
5206 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5207 _LT_TAGVAR(hardcode_direct, $1)=yes
5208 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5211 # Unfortunately, older versions of FreeBSD 2 do not have this feature.
5213 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
5214 _LT_TAGVAR(hardcode_direct, $1)=yes
5215 _LT_TAGVAR(hardcode_minus_L, $1)=yes
5216 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5219 # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
5220 freebsd* | dragonfly*)
5221 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
5222 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5223 _LT_TAGVAR(hardcode_direct, $1)=yes
5224 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5228 if test "$GCC" = yes; then
5229 _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'
5231 _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'
5233 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
5234 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
5235 _LT_TAGVAR(hardcode_direct, $1)=yes
5237 # hardcode_minus_L: Not really in the search PATH,
5238 # but as the default location of the library.
5239 _LT_TAGVAR(hardcode_minus_L, $1)=yes
5240 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5244 if test "$GCC" = yes && test "$with_gnu_ld" = no; then
5245 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
5247 _LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
5249 if test "$with_gnu_ld" = no; then
5250 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
5251 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
5252 _LT_TAGVAR(hardcode_direct, $1)=yes
5253 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
5254 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5255 # hardcode_minus_L: Not really in the search PATH,
5256 # but as the default location of the library.
5257 _LT_TAGVAR(hardcode_minus_L, $1)=yes
5262 if test "$GCC" = yes && test "$with_gnu_ld" = no; then
5265 _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
5268 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
5271 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
5277 _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
5280 _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
5284 # Older versions of the 11.00 compiler do not understand -b yet
5285 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
5286 _LT_LINKER_OPTION([if $CC understands -b],
5287 _LT_TAGVAR(lt_cv_prog_compiler__b, $1), [-b],
5288 [_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'],
5289 [_LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'])],
5290 [_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'])
5294 if test "$with_gnu_ld" = no; then
5295 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
5296 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
5300 _LT_TAGVAR(hardcode_direct, $1)=no
5301 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5304 _LT_TAGVAR(hardcode_direct, $1)=yes
5305 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
5306 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5308 # hardcode_minus_L: Not really in the search PATH,
5309 # but as the default location of the library.
5310 _LT_TAGVAR(hardcode_minus_L, $1)=yes
5316 irix5* | irix6* | nonstopux*)
5317 if test "$GCC" = yes; then
5318 _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'
5319 # Try to use the -exported_symbol ld option, if it does not
5320 # work, assume that -exports_file does not work either and
5321 # implicitly export all symbols.
5322 # This should be the same for all languages, so no per-tag cache variable.
5323 AC_CACHE_CHECK([whether the $host_os linker accepts -exported_symbol],
5324 [lt_cv_irix_exported_symbol],
5325 [save_LDFLAGS="$LDFLAGS"
5326 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
5329 [AC_LANG_CASE([C], [[int foo (void) { return 0; }]],
5330 [C++], [[int foo (void) { return 0; }]],
5337 [lt_cv_irix_exported_symbol=yes],
5338 [lt_cv_irix_exported_symbol=no])
5339 LDFLAGS="$save_LDFLAGS"])
5340 if test "$lt_cv_irix_exported_symbol" = yes; then
5341 _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'
5344 _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'
5345 _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'
5347 _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
5348 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5349 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
5350 _LT_TAGVAR(inherit_rpath, $1)=yes
5351 _LT_TAGVAR(link_all_deplibs, $1)=yes
5355 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
5356 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
5358 _LT_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
5360 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5361 _LT_TAGVAR(hardcode_direct, $1)=yes
5362 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5366 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5367 _LT_TAGVAR(hardcode_direct, $1)=yes
5368 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5369 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
5370 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5377 if test -f /usr/libexec/ld.so; then
5378 _LT_TAGVAR(hardcode_direct, $1)=yes
5379 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5380 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
5381 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
5382 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
5383 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
5384 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
5385 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5388 openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*)
5389 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
5390 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5393 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
5394 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
5399 _LT_TAGVAR(ld_shlibs, $1)=no
5404 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5405 _LT_TAGVAR(hardcode_minus_L, $1)=yes
5406 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
5407 _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'
5408 _LT_TAGVAR(old_archive_from_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
5412 if test "$GCC" = yes; then
5413 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
5414 _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'
5416 _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
5417 _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'
5419 _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
5420 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5421 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
5424 osf4* | osf5*) # as osf3* with the addition of -msym flag
5425 if test "$GCC" = yes; then
5426 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
5427 _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'
5428 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5430 _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
5431 _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'
5432 _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~
5433 $CC -shared${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'
5435 # Both c and cxx compiler support -rpath directly
5436 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
5438 _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
5439 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
5443 _LT_TAGVAR(no_undefined_flag, $1)=' -z defs'
5444 if test "$GCC" = yes; then
5446 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
5447 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
5448 $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
5450 case `$CC -V 2>&1` in
5453 _LT_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
5454 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
5455 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
5459 _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
5460 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
5461 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
5465 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5466 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5468 solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
5470 # The compiler driver will combine and reorder linker options,
5471 # but understands `-z linker_flag'. GCC discards it without `$wl',
5472 # but is careful enough not to reorder.
5473 # Supported since Solaris 2.6 (maybe 2.5.1?)
5474 if test "$GCC" = yes; then
5475 _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
5477 _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract'
5481 _LT_TAGVAR(link_all_deplibs, $1)=yes
5485 if test "x$host_vendor" = xsequent; then
5486 # Use $CC to link under sequent, because it throws in some extra .o
5487 # files that make .init and .fini sections work.
5488 _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
5490 _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
5492 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5493 _LT_TAGVAR(hardcode_direct, $1)=yes
5494 _LT_TAGVAR(hardcode_minus_L, $1)=yes
5495 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5499 case $host_vendor in
5501 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5502 _LT_TAGVAR(hardcode_direct, $1)=yes # is this really true???
5505 ## LD is ld it makes a PLAMLIB
5506 ## CC just makes a GrossModule.
5507 _LT_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags'
5508 _LT_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs'
5509 _LT_TAGVAR(hardcode_direct, $1)=no
5512 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5513 _LT_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie
5516 runpath_var='LD_RUN_PATH'
5517 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5521 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5522 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5523 _LT_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport'
5527 if test -d /usr/nec; then
5528 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5529 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5530 runpath_var=LD_RUN_PATH
5531 hardcode_runpath_var=yes
5532 _LT_TAGVAR(ld_shlibs, $1)=yes
5536 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*)
5537 _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
5538 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
5539 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5540 runpath_var='LD_RUN_PATH'
5542 if test "$GCC" = yes; then
5543 _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5544 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5546 _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5547 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5551 sysv5* | sco3.2v5* | sco5v6*)
5552 # Note: We can NOT use -z defs as we might desire, because we do not
5553 # link with -lc, and that would cause any symbols used from libc to
5554 # always be unresolved, which means just about no library would
5555 # ever link correctly. If we're not using GNU ld we use -z text
5556 # though, which does catch some bad symbols but isn't as heavy-handed
5558 _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
5559 _LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'
5560 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
5561 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5562 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir'
5563 _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
5564 _LT_TAGVAR(link_all_deplibs, $1)=yes
5565 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
5566 runpath_var='LD_RUN_PATH'
5568 if test "$GCC" = yes; then
5569 _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5570 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5572 _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5573 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5578 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5579 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5580 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5584 _LT_TAGVAR(ld_shlibs, $1)=no
5588 if test x$host_vendor = xsni; then
5590 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
5591 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Blargedynsym'
5597 AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)])
5598 test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
5600 _LT_TAGVAR(with_gnu_ld, $1)=$with_gnu_ld
5602 _LT_DECL([], [libext], [0], [Old archive suffix (normally "a")])dnl
5603 _LT_DECL([], [shrext_cmds], [1], [Shared library suffix (normally ".so")])dnl
5604 _LT_DECL([], [extract_expsyms_cmds], [2],
5605 [The commands to extract the exported symbol list from a shared archive])
5608 # Do we need to explicitly link libc?
5610 case "x$_LT_TAGVAR(archive_cmds_need_lc, $1)" in
5612 # Assume -lc should be added
5613 _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
5615 if test "$enable_shared" = yes && test "$GCC" = yes; then
5616 case $_LT_TAGVAR(archive_cmds, $1) in
5618 # FIXME: we may have to deal with multi-command sequences.
5621 # Test whether the compiler implicitly links with -lc since on some
5622 # systems, -lgcc has to come before -lc. If gcc already passes -lc
5623 # to ld, don't add -lc before -lgcc.
5624 AC_CACHE_CHECK([whether -lc should be explicitly linked in],
5625 [lt_cv_]_LT_TAGVAR(archive_cmds_need_lc, $1),
5627 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
5629 if AC_TRY_EVAL(ac_compile) 2>conftest.err; then
5632 libobjs=conftest.$ac_objext
5634 wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1)
5635 pic_flag=$_LT_TAGVAR(lt_prog_compiler_pic, $1)
5641 lt_save_allow_undefined_flag=$_LT_TAGVAR(allow_undefined_flag, $1)
5642 _LT_TAGVAR(allow_undefined_flag, $1)=
5643 if AC_TRY_EVAL(_LT_TAGVAR(archive_cmds, $1) 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1)
5645 lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)=no
5647 lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)=yes
5649 _LT_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag
5651 cat conftest.err 1>&5
5655 _LT_TAGVAR(archive_cmds_need_lc, $1)=$lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)
5662 _LT_TAGDECL([build_libtool_need_lc], [archive_cmds_need_lc], [0],
5663 [Whether or not to add -lc for building shared libraries])
5664 _LT_TAGDECL([allow_libtool_libs_with_static_runtimes],
5665 [enable_shared_with_static_runtimes], [0],
5666 [Whether or not to disallow shared libs when runtime libs are static])
5667 _LT_TAGDECL([], [export_dynamic_flag_spec], [1],
5668 [Compiler flag to allow reflexive dlopens])
5669 _LT_TAGDECL([], [whole_archive_flag_spec], [1],
5670 [Compiler flag to generate shared objects directly from archives])
5671 _LT_TAGDECL([], [compiler_needs_object], [1],
5672 [Whether the compiler copes with passing no objects directly])
5673 _LT_TAGDECL([], [old_archive_from_new_cmds], [2],
5674 [Create an old-style archive from a shared archive])
5675 _LT_TAGDECL([], [old_archive_from_expsyms_cmds], [2],
5676 [Create a temporary old-style archive to link instead of a shared archive])
5677 _LT_TAGDECL([], [archive_cmds], [2], [Commands used to build a shared archive])
5678 _LT_TAGDECL([], [archive_expsym_cmds], [2])
5679 _LT_TAGDECL([], [module_cmds], [2],
5680 [Commands used to build a loadable module if different from building
5682 _LT_TAGDECL([], [module_expsym_cmds], [2])
5683 _LT_TAGDECL([], [with_gnu_ld], [1],
5684 [Whether we are building with GNU ld or not])
5685 _LT_TAGDECL([], [allow_undefined_flag], [1],
5686 [Flag that allows shared libraries with undefined symbols to be built])
5687 _LT_TAGDECL([], [no_undefined_flag], [1],
5688 [Flag that enforces no undefined symbols])
5689 _LT_TAGDECL([], [hardcode_libdir_flag_spec], [1],
5690 [Flag to hardcode $libdir into a binary during linking.
5691 This must work even if $libdir does not exist])
5692 _LT_TAGDECL([], [hardcode_libdir_separator], [1],
5693 [Whether we need a single "-rpath" flag with a separated argument])
5694 _LT_TAGDECL([], [hardcode_direct], [0],
5695 [Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes
5696 DIR into the resulting binary])
5697 _LT_TAGDECL([], [hardcode_direct_absolute], [0],
5698 [Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes
5699 DIR into the resulting binary and the resulting library dependency is
5700 "absolute", i.e impossible to change by setting ${shlibpath_var} if the
5701 library is relocated])
5702 _LT_TAGDECL([], [hardcode_minus_L], [0],
5703 [Set to "yes" if using the -LDIR flag during linking hardcodes DIR
5704 into the resulting binary])
5705 _LT_TAGDECL([], [hardcode_shlibpath_var], [0],
5706 [Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
5707 into the resulting binary])
5708 _LT_TAGDECL([], [hardcode_automatic], [0],
5709 [Set to "yes" if building a shared library automatically hardcodes DIR
5710 into the library and all subsequent libraries and executables linked
5712 _LT_TAGDECL([], [inherit_rpath], [0],
5713 [Set to yes if linker adds runtime paths of dependent libraries
5714 to runtime path list])
5715 _LT_TAGDECL([], [link_all_deplibs], [0],
5716 [Whether libtool must link a program against all its dependency libraries])
5717 _LT_TAGDECL([], [always_export_symbols], [0],
5718 [Set to "yes" if exported symbols are required])
5719 _LT_TAGDECL([], [export_symbols_cmds], [2],
5720 [The commands to list exported symbols])
5721 _LT_TAGDECL([], [exclude_expsyms], [1],
5722 [Symbols that should not be listed in the preloaded symbols])
5723 _LT_TAGDECL([], [include_expsyms], [1],
5724 [Symbols that must always be exported])
5725 _LT_TAGDECL([], [prelink_cmds], [2],
5726 [Commands necessary for linking programs (against libraries) with templates])
5727 _LT_TAGDECL([], [postlink_cmds], [2],
5728 [Commands necessary for finishing linking programs])
5729 _LT_TAGDECL([], [file_list_spec], [1],
5730 [Specify filename containing input files])
5731 dnl FIXME: Not yet implemented
5732 dnl _LT_TAGDECL([], [thread_safe_flag_spec], [1],
5733 dnl [Compiler flag to generate thread safe objects])
5734 ])# _LT_LINKER_SHLIBS
5737 # _LT_LANG_C_CONFIG([TAG])
5738 # ------------------------
5739 # Ensure that the configuration variables for a C compiler are suitably
5740 # defined. These variables are subsequently used by _LT_CONFIG to write
5741 # the compiler configuration to `libtool'.
5742 m4_defun([_LT_LANG_C_CONFIG],
5743 [m4_require([_LT_DECL_EGREP])dnl
5747 # Source file extension for C test sources.
5750 # Object file extension for compiled C test sources.
5752 _LT_TAGVAR(objext, $1)=$objext
5754 # Code to be used in simple compile tests
5755 lt_simple_compile_test_code="int some_variable = 0;"
5757 # Code to be used in simple link tests
5758 lt_simple_link_test_code='int main(){return(0);}'
5761 # Save the default compiler, since it gets overwritten when the other
5762 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
5763 compiler_DEFAULT=$CC
5765 # save warnings/boilerplate of simple test code
5766 _LT_COMPILER_BOILERPLATE
5767 _LT_LINKER_BOILERPLATE
5769 if test -n "$compiler"; then
5770 _LT_COMPILER_NO_RTTI($1)
5771 _LT_COMPILER_PIC($1)
5772 _LT_COMPILER_C_O($1)
5773 _LT_COMPILER_FILE_LOCKS($1)
5774 _LT_LINKER_SHLIBS($1)
5775 _LT_SYS_DYNAMIC_LINKER($1)
5776 _LT_LINKER_HARDCODE_LIBPATH($1)
5780 # Report which library types will actually be built
5781 AC_MSG_CHECKING([if libtool supports shared libraries])
5782 AC_MSG_RESULT([$can_build_shared])
5784 AC_MSG_CHECKING([whether to build shared libraries])
5785 test "$can_build_shared" = "no" && enable_shared=no
5787 # On AIX, shared libraries and static libraries use the same namespace, and
5788 # are all built from PIC.
5791 test "$enable_shared" = yes && enable_static=no
5792 if test -n "$RANLIB"; then
5793 archive_cmds="$archive_cmds~\$RANLIB \$lib"
5794 postinstall_cmds='$RANLIB $lib'
5799 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
5800 test "$enable_shared" = yes && enable_static=no
5804 AC_MSG_RESULT([$enable_shared])
5806 AC_MSG_CHECKING([whether to build static libraries])
5807 # Make sure either enable_shared or enable_static is yes.
5808 test "$enable_shared" = yes || enable_static=yes
5809 AC_MSG_RESULT([$enable_static])
5815 ])# _LT_LANG_C_CONFIG
5818 # _LT_LANG_CXX_CONFIG([TAG])
5819 # --------------------------
5820 # Ensure that the configuration variables for a C++ compiler are suitably
5821 # defined. These variables are subsequently used by _LT_CONFIG to write
5822 # the compiler configuration to `libtool'.
5823 m4_defun([_LT_LANG_CXX_CONFIG],
5824 [m4_require([_LT_FILEUTILS_DEFAULTS])dnl
5825 m4_require([_LT_DECL_EGREP])dnl
5826 m4_require([_LT_PATH_MANIFEST_TOOL])dnl
5827 if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
5828 ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
5829 (test "X$CXX" != "Xg++"))) ; then
5832 _lt_caught_CXX_error=yes
5836 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
5837 _LT_TAGVAR(allow_undefined_flag, $1)=
5838 _LT_TAGVAR(always_export_symbols, $1)=no
5839 _LT_TAGVAR(archive_expsym_cmds, $1)=
5840 _LT_TAGVAR(compiler_needs_object, $1)=no
5841 _LT_TAGVAR(export_dynamic_flag_spec, $1)=
5842 _LT_TAGVAR(hardcode_direct, $1)=no
5843 _LT_TAGVAR(hardcode_direct_absolute, $1)=no
5844 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
5845 _LT_TAGVAR(hardcode_libdir_separator, $1)=
5846 _LT_TAGVAR(hardcode_minus_L, $1)=no
5847 _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
5848 _LT_TAGVAR(hardcode_automatic, $1)=no
5849 _LT_TAGVAR(inherit_rpath, $1)=no
5850 _LT_TAGVAR(module_cmds, $1)=
5851 _LT_TAGVAR(module_expsym_cmds, $1)=
5852 _LT_TAGVAR(link_all_deplibs, $1)=unknown
5853 _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
5854 _LT_TAGVAR(reload_flag, $1)=$reload_flag
5855 _LT_TAGVAR(reload_cmds, $1)=$reload_cmds
5856 _LT_TAGVAR(no_undefined_flag, $1)=
5857 _LT_TAGVAR(whole_archive_flag_spec, $1)=
5858 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
5860 # Source file extension for C++ test sources.
5863 # Object file extension for compiled C++ test sources.
5865 _LT_TAGVAR(objext, $1)=$objext
5867 # No sense in running all these tests if we already determined that
5868 # the CXX compiler isn't working. Some variables (like enable_shared)
5869 # are currently assumed to apply to all compilers on this platform,
5870 # and will be corrupted by setting them based on a non-working compiler.
5871 if test "$_lt_caught_CXX_error" != yes; then
5872 # Code to be used in simple compile tests
5873 lt_simple_compile_test_code="int some_variable = 0;"
5875 # Code to be used in simple link tests
5876 lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }'
5878 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
5881 # save warnings/boilerplate of simple test code
5882 _LT_COMPILER_BOILERPLATE
5883 _LT_LINKER_BOILERPLATE
5885 # Allow CC to be a program name with arguments.
5887 lt_save_CFLAGS=$CFLAGS
5891 lt_save_with_gnu_ld=$with_gnu_ld
5892 lt_save_path_LD=$lt_cv_path_LD
5893 if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
5894 lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
5896 $as_unset lt_cv_prog_gnu_ld
5898 if test -n "${lt_cv_path_LDCXX+set}"; then
5899 lt_cv_path_LD=$lt_cv_path_LDCXX
5901 $as_unset lt_cv_path_LD
5903 test -z "${LDCXX+set}" || LD=$LDCXX
5907 _LT_TAGVAR(compiler, $1)=$CC
5908 _LT_CC_BASENAME([$compiler])
5910 if test -n "$compiler"; then
5911 # We don't want -fno-exception when compiling C++ code, so set the
5912 # no_builtin_flag separately
5913 if test "$GXX" = yes; then
5914 _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
5916 _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
5919 if test "$GXX" = yes; then
5920 # Set up default GNU C++ configuration
5924 # Check if GNU C++ uses GNU ld as the underlying linker, since the
5925 # archiving commands below assume that GNU ld is being used.
5926 if test "$with_gnu_ld" = yes; then
5927 _LT_TAGVAR(archive_cmds, $1)='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
5928 _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'
5930 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5931 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
5933 # If archive_cmds runs LD, not CC, wlarc should be empty
5934 # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
5935 # investigate it a little bit more. (MM)
5938 # ancient GNU ld didn't support --whole-archive et. al.
5939 if eval "`$CC -print-prog-name=ld` --help 2>&1" |
5940 $GREP 'no-whole-archive' > /dev/null; then
5941 _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
5943 _LT_TAGVAR(whole_archive_flag_spec, $1)=
5949 # A generic and very simple default shared library creation
5950 # command for GNU C++ for the case where it uses the native
5951 # linker, instead of GNU ld. If possible, this setting should
5952 # overridden to take advantage of the native linker features on
5953 # the platform it is being used on.
5954 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
5957 # Commands to make compiler produce verbose output that lists
5958 # what "hidden" libraries, object files and flags are used when
5959 # linking a shared library.
5960 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
5968 # PORTME: fill in a description of your system's C++ link characteristics
5969 AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
5970 _LT_TAGVAR(ld_shlibs, $1)=yes
5973 # FIXME: insert proper C++ library support
5974 _LT_TAGVAR(ld_shlibs, $1)=no
5977 if test "$host_cpu" = ia64; then
5978 # On IA64, the linker does run time linking by default, so we don't
5979 # have to do anything special.
5980 aix_use_runtimelinking=no
5981 exp_sym_flag='-Bexport'
5984 aix_use_runtimelinking=no
5986 # Test if we are trying to use run time linking or normal
5987 # AIX style linking. If -brtl is somewhere in LDFLAGS, we
5988 # need to do runtime linking.
5989 case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*)
5990 for ld_flag in $LDFLAGS; do
5993 aix_use_runtimelinking=yes
6001 exp_sym_flag='-bexport'
6002 no_entry_flag='-bnoentry'
6005 # When large executables or shared objects are built, AIX ld can
6006 # have problems creating the table of contents. If linking a library
6007 # or program results in "error TOC overflow" add -mminimal-toc to
6008 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
6009 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
6011 _LT_TAGVAR(archive_cmds, $1)=''
6012 _LT_TAGVAR(hardcode_direct, $1)=yes
6013 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
6014 _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
6015 _LT_TAGVAR(link_all_deplibs, $1)=yes
6016 _LT_TAGVAR(file_list_spec, $1)='${wl}-f,'
6018 if test "$GXX" = yes; then
6019 case $host_os in aix4.[[012]]|aix4.[[012]].*)
6020 # We only want to do this on AIX 4.2 and lower, the check
6021 # below for broken collect2 doesn't work under 4.3+
6022 collect2name=`${CC} -print-prog-name=collect2`
6023 if test -f "$collect2name" &&
6024 strings "$collect2name" | $GREP resolve_lib_name >/dev/null
6026 # We have reworked collect2
6029 # We have old collect2
6030 _LT_TAGVAR(hardcode_direct, $1)=unsupported
6031 # It fails to find uninstalled libraries when the uninstalled
6032 # path is not listed in the libpath. Setting hardcode_minus_L
6033 # to unsupported forces relinking
6034 _LT_TAGVAR(hardcode_minus_L, $1)=yes
6035 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
6036 _LT_TAGVAR(hardcode_libdir_separator, $1)=
6039 shared_flag='-shared'
6040 if test "$aix_use_runtimelinking" = yes; then
6041 shared_flag="$shared_flag "'${wl}-G'
6045 if test "$host_cpu" = ia64; then
6046 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
6047 # chokes on -Wl,-G. The following line is correct:
6050 if test "$aix_use_runtimelinking" = yes; then
6051 shared_flag='${wl}-G'
6053 shared_flag='${wl}-bM:SRE'
6058 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall'
6059 # It seems that -bexpall does not export symbols beginning with
6060 # underscore (_), so it is better to generate a list of symbols to
6062 _LT_TAGVAR(always_export_symbols, $1)=yes
6063 if test "$aix_use_runtimelinking" = yes; then
6064 # Warning - without using the other runtime loading flags (-brtl),
6065 # -berok will link without error, but may produce a broken library.
6066 _LT_TAGVAR(allow_undefined_flag, $1)='-berok'
6067 # Determine the default libpath from the value encoded in an empty
6069 _LT_SYS_MODULE_PATH_AIX([$1])
6070 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
6072 _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 $shared_flag"
6074 if test "$host_cpu" = ia64; then
6075 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
6076 _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
6077 _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"
6079 # Determine the default libpath from the value encoded in an
6081 _LT_SYS_MODULE_PATH_AIX([$1])
6082 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
6083 # Warning - without using the other run time loading flags,
6084 # -berok will link without error, but may produce a broken library.
6085 _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
6086 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
6087 if test "$with_gnu_ld" = yes; then
6088 # We only use this code for GNU lds that support --whole-archive.
6089 _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
6091 # Exported symbols can be pulled into shared objects from archives
6092 _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
6094 _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
6095 # This is similar to how AIX traditionally builds its shared
6097 _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
6103 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
6104 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
6105 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
6106 # support --undefined. This deserves some investigation. FIXME
6107 _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
6109 _LT_TAGVAR(ld_shlibs, $1)=no
6114 case $cc_basename in
6116 # FIXME: insert proper C++ library support
6117 _LT_TAGVAR(ld_shlibs, $1)=no
6122 cygwin* | mingw* | pw32* | cegcc*)
6123 case $GXX,$cc_basename in
6126 # hardcode_libdir_flag_spec is actually meaningless, as there is
6127 # no search path for DLLs.
6128 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
6129 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
6130 _LT_TAGVAR(always_export_symbols, $1)=yes
6131 _LT_TAGVAR(file_list_spec, $1)='@'
6132 # Tell ltmain to make .lib files, not .a files.
6134 # Tell ltmain to make .dll files, not .so files.
6136 # FIXME: Setting linknames here is a bad hack.
6137 _LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames='
6138 _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
6139 $SED -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp;
6141 $SED -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp;
6143 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
6145 # The linker will not automatically build a static lib if we build a DLL.
6146 # _LT_TAGVAR(old_archive_from_new_cmds, $1)='true'
6147 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
6149 _LT_TAGVAR(old_postinstall_cmds, $1)='chmod 644 $oldlib'
6150 _LT_TAGVAR(postlink_cmds, $1)='lt_outputfile="@OUTPUT@"~
6151 lt_tool_outputfile="@TOOL_OUTPUT@"~
6152 case $lt_outputfile in
6155 lt_outputfile="$lt_outputfile.exe"
6156 lt_tool_outputfile="$lt_tool_outputfile.exe"
6159 func_to_tool_file "$lt_outputfile"~
6160 if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then
6161 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
6162 $RM "$lt_outputfile.manifest";
6167 # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
6168 # as there is no search path for DLLs.
6169 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
6170 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-all-symbols'
6171 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
6172 _LT_TAGVAR(always_export_symbols, $1)=no
6173 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
6175 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
6176 _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'
6177 # If the export-symbols file already is a .def file (1st line
6178 # is EXPORTS), use it as is; otherwise, prepend...
6179 _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
6180 cp $export_symbols $output_objdir/$soname.def;
6182 echo EXPORTS > $output_objdir/$soname.def;
6183 cat $export_symbols >> $output_objdir/$soname.def;
6185 $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'
6187 _LT_TAGVAR(ld_shlibs, $1)=no
6192 darwin* | rhapsody*)
6193 _LT_DARWIN_LINKER_FEATURES($1)
6197 case $cc_basename in
6199 # FIXME: insert proper C++ library support
6200 _LT_TAGVAR(ld_shlibs, $1)=no
6203 # Green Hills C++ Compiler
6204 # FIXME: insert proper C++ library support
6205 _LT_TAGVAR(ld_shlibs, $1)=no
6208 # FIXME: insert proper C++ library support
6209 _LT_TAGVAR(ld_shlibs, $1)=no
6215 # C++ shared libraries reported to be fairly broken before
6217 _LT_TAGVAR(ld_shlibs, $1)=no
6221 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
6224 freebsd* | dragonfly*)
6225 # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
6227 _LT_TAGVAR(ld_shlibs, $1)=yes
6234 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
6235 _LT_TAGVAR(link_all_deplibs, $1)=yes
6239 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
6240 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
6241 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
6242 _LT_TAGVAR(hardcode_direct, $1)=yes
6243 _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
6244 # but as the default
6245 # location of the library.
6247 case $cc_basename in
6249 # FIXME: insert proper C++ library support
6250 _LT_TAGVAR(ld_shlibs, $1)=no
6253 _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 $lib'
6254 # Commands to make compiler produce verbose output that lists
6255 # what "hidden" libraries, object files and flags are used when
6256 # linking a shared library.
6258 # There doesn't appear to be a way to prevent this compiler from
6259 # explicitly linking system object files so we need to strip them
6260 # from the output so that they don't get included in the library
6262 output_verbose_link_cmd='templist=`($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"'
6265 if test "$GXX" = yes; then
6266 _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'
6268 # FIXME: insert proper C++ library support
6269 _LT_TAGVAR(ld_shlibs, $1)=no
6276 if test $with_gnu_ld = no; then
6277 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
6278 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
6284 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
6290 _LT_TAGVAR(hardcode_direct, $1)=no
6291 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6294 _LT_TAGVAR(hardcode_direct, $1)=yes
6295 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
6296 _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
6297 # but as the default
6298 # location of the library.
6302 case $cc_basename in
6304 # FIXME: insert proper C++ library support
6305 _LT_TAGVAR(ld_shlibs, $1)=no
6310 _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
6313 _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
6316 _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
6319 # Commands to make compiler produce verbose output that lists
6320 # what "hidden" libraries, object files and flags are used when
6321 # linking a shared library.
6323 # There doesn't appear to be a way to prevent this compiler from
6324 # explicitly linking system object files so we need to strip them
6325 # from the output so that they don't get included in the library
6327 output_verbose_link_cmd='templist=`($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"'
6330 if test "$GXX" = yes; then
6331 if test $with_gnu_ld = no; then
6334 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
6337 _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'
6340 _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'
6345 # FIXME: insert proper C++ library support
6346 _LT_TAGVAR(ld_shlibs, $1)=no
6353 _LT_TAGVAR(hardcode_direct, $1)=no
6354 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6355 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
6356 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
6357 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
6358 # Instead, shared libraries are loaded at an image base (0x10000000 by
6359 # default) and relocated if they conflict, which is a slow very memory
6360 # consuming and fragmenting process. To avoid this, we pick a random,
6361 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
6362 # time. Moving up from 0x10000000 also allows more sbrk(2) space.
6363 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
6364 _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
6367 case $cc_basename in
6370 _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'
6372 # Archives containing C++ object files must be created using
6373 # "CC -ar", where "CC" is the IRIX C++ compiler. This is
6374 # necessary to make sure instantiated templates are included
6376 _LT_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs'
6379 if test "$GXX" = yes; then
6380 if test "$with_gnu_ld" = no; then
6381 _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'
6383 _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'
6386 _LT_TAGVAR(link_all_deplibs, $1)=yes
6389 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6390 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
6391 _LT_TAGVAR(inherit_rpath, $1)=yes
6394 linux* | k*bsd*-gnu | kopensolaris*-gnu)
6395 case $cc_basename in
6397 # Kuck and Associates, Inc. (KAI) C++ Compiler
6399 # KCC will only create a shared library if the output file
6400 # ends with ".so" (or ".sl" for HP-UX), so rename the library
6401 # to its proper name (with version) after linking.
6402 _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'
6403 _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 $lib'
6404 # Commands to make compiler produce verbose output that lists
6405 # what "hidden" libraries, object files and flags are used when
6406 # linking a shared library.
6408 # There doesn't appear to be a way to prevent this compiler from
6409 # explicitly linking system object files so we need to strip them
6410 # from the output so that they don't get included in the library
6412 output_verbose_link_cmd='templist=`$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"'
6414 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
6415 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
6417 # Archives containing C++ object files must be created using
6418 # "CC -Bstatic", where "CC" is the KAI C++ compiler.
6419 _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
6424 # version 8.0 and above of icpc choke on multiply defined symbols
6425 # if we add $predep_objects and $postdep_objects, however 7.1 and
6426 # earlier do not add the objects themselves.
6427 case `$CC -V 2>&1` in
6429 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
6430 _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'
6432 *) # Version 8.0 or newer
6435 ia64*) tmp_idyn=' -i_dynamic';;
6437 _LT_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
6438 _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'
6441 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
6442 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
6443 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
6444 _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
6447 # Portland Group C++ compiler
6449 *pgCC\ [[1-5]].* | *pgcpp\ [[1-5]].*)
6450 _LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~
6452 $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
6453 compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"'
6454 _LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~
6456 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
6457 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~
6459 _LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~
6461 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
6462 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
6463 _LT_TAGVAR(archive_expsym_cmds, $1)='tpldir=Template.dir~
6465 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
6466 $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'
6468 *) # Version 6 and above use weak symbols
6469 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
6470 _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'
6474 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
6475 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
6476 _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'
6480 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
6481 _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'
6483 runpath_var=LD_RUN_PATH
6484 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
6485 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
6487 # Commands to make compiler produce verbose output that lists
6488 # what "hidden" libraries, object files and flags are used when
6489 # linking a shared library.
6491 # There doesn't appear to be a way to prevent this compiler from
6492 # explicitly linking system object files so we need to strip them
6493 # from the output so that they don't get included in the library
6495 output_verbose_link_cmd='templist=`$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'
6497 xl* | mpixl* | bgxl*)
6498 # IBM XL 8.0 on PPC, with GNU ld
6499 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6500 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
6501 _LT_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
6502 if test "x$supports_anon_versioning" = xyes; then
6503 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
6504 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
6505 echo "local: *; };" >> $output_objdir/$libname.ver~
6506 $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
6510 case `$CC -V 2>&1 | sed 5q` in
6513 _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs'
6514 _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
6515 _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'
6516 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
6517 _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'
6518 _LT_TAGVAR(compiler_needs_object, $1)=yes
6520 # Not sure whether something based on
6521 # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
6523 output_verbose_link_cmd='func_echo_all'
6525 # Archives containing C++ object files must be created using
6526 # "CC -xar", where "CC" is the Sun C++ compiler. This is
6527 # necessary to make sure instantiated templates are included
6529 _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
6537 # FIXME: insert proper C++ library support
6538 _LT_TAGVAR(ld_shlibs, $1)=no
6542 # FIXME: insert proper C++ library support
6543 _LT_TAGVAR(ld_shlibs, $1)=no
6547 case $cc_basename in
6549 # FIXME: insert proper C++ library support
6550 _LT_TAGVAR(ld_shlibs, $1)=no
6553 # FIXME: insert proper C++ library support
6554 _LT_TAGVAR(ld_shlibs, $1)=no
6560 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
6561 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
6563 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
6564 _LT_TAGVAR(hardcode_direct, $1)=yes
6565 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6567 # Workaround some broken pre-1.5 toolchains
6568 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
6572 _LT_TAGVAR(ld_shlibs, $1)=yes
6576 # C++ shared libraries are fairly broken
6577 _LT_TAGVAR(ld_shlibs, $1)=no
6581 if test -f /usr/libexec/ld.so; then
6582 _LT_TAGVAR(hardcode_direct, $1)=yes
6583 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6584 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
6585 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
6586 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
6587 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6588 _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'
6589 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
6590 _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
6592 output_verbose_link_cmd=func_echo_all
6594 _LT_TAGVAR(ld_shlibs, $1)=no
6598 osf3* | osf4* | osf5*)
6599 case $cc_basename in
6601 # Kuck and Associates, Inc. (KAI) C++ Compiler
6603 # KCC will only create a shared library if the output file
6604 # ends with ".so" (or ".sl" for HP-UX), so rename the library
6605 # to its proper name (with version) after linking.
6606 _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'
6608 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
6609 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
6611 # Archives containing C++ object files must be created using
6612 # the KAI C++ compiler.
6614 osf3*) _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' ;;
6615 *) _LT_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs' ;;
6619 # Rational C++ 2.4.1
6620 # FIXME: insert proper C++ library support
6621 _LT_TAGVAR(ld_shlibs, $1)=no
6626 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
6627 _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'
6628 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6631 _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
6632 _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'
6633 _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
6634 echo "-hidden">> $lib.exp~
6635 $CC -shared$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~
6637 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
6641 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
6643 # Commands to make compiler produce verbose output that lists
6644 # what "hidden" libraries, object files and flags are used when
6645 # linking a shared library.
6647 # There doesn't appear to be a way to prevent this compiler from
6648 # explicitly linking system object files so we need to strip them
6649 # from the output so that they don't get included in the library
6651 output_verbose_link_cmd='templist=`$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"'
6654 if test "$GXX" = yes && test "$with_gnu_ld" = no; then
6655 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
6658 _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'
6661 _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'
6665 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6666 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
6668 # Commands to make compiler produce verbose output that lists
6669 # what "hidden" libraries, object files and flags are used when
6670 # linking a shared library.
6671 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
6674 # FIXME: insert proper C++ library support
6675 _LT_TAGVAR(ld_shlibs, $1)=no
6682 # FIXME: insert proper C++ library support
6683 _LT_TAGVAR(ld_shlibs, $1)=no
6687 case $cc_basename in
6690 # FIXME: insert proper C++ library support
6691 _LT_TAGVAR(ld_shlibs, $1)=no
6695 # FIXME: insert proper C++ library support
6696 _LT_TAGVAR(ld_shlibs, $1)=no
6699 # FIXME: insert proper C++ library support
6700 _LT_TAGVAR(ld_shlibs, $1)=no
6706 case $cc_basename in
6708 # Sun C++ 4.2, 5.x and Centerline C++
6709 _LT_TAGVAR(archive_cmds_need_lc,$1)=yes
6710 _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs'
6711 _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
6712 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
6713 $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
6715 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
6716 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6718 solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
6720 # The compiler driver will combine and reorder linker options,
6721 # but understands `-z linker_flag'.
6722 # Supported since Solaris 2.6 (maybe 2.5.1?)
6723 _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract'
6726 _LT_TAGVAR(link_all_deplibs, $1)=yes
6728 output_verbose_link_cmd='func_echo_all'
6730 # Archives containing C++ object files must be created using
6731 # "CC -xar", where "CC" is the Sun C++ compiler. This is
6732 # necessary to make sure instantiated templates are included
6734 _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
6737 # Green Hills C++ Compiler
6738 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
6740 # The C++ compiler must be used to create the archive.
6741 _LT_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
6744 # GNU C++ compiler with Solaris linker
6745 if test "$GXX" = yes && test "$with_gnu_ld" = no; then
6746 _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs'
6747 if $CC --version | $GREP -v '^2\.7' > /dev/null; then
6748 _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'
6749 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
6750 $CC -shared $pic_flag -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
6752 # Commands to make compiler produce verbose output that lists
6753 # what "hidden" libraries, object files and flags are used when
6754 # linking a shared library.
6755 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
6757 # g++ 2.7 appears to require `-G' NOT `-shared' on this
6759 _LT_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
6760 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
6761 $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
6763 # Commands to make compiler produce verbose output that lists
6764 # what "hidden" libraries, object files and flags are used when
6765 # linking a shared library.
6766 output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
6769 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir'
6771 solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
6773 _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
6781 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*)
6782 _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
6783 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
6784 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6785 runpath_var='LD_RUN_PATH'
6787 case $cc_basename in
6789 _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6790 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6793 _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6794 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6799 sysv5* | sco3.2v5* | sco5v6*)
6800 # Note: We can NOT use -z defs as we might desire, because we do not
6801 # link with -lc, and that would cause any symbols used from libc to
6802 # always be unresolved, which means just about no library would
6803 # ever link correctly. If we're not using GNU ld we use -z text
6804 # though, which does catch some bad symbols but isn't as heavy-handed
6806 _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
6807 _LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'
6808 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
6809 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6810 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir'
6811 _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
6812 _LT_TAGVAR(link_all_deplibs, $1)=yes
6813 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
6814 runpath_var='LD_RUN_PATH'
6816 case $cc_basename in
6818 _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6819 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6820 _LT_TAGVAR(old_archive_cmds, $1)='$CC -Tprelink_objects $oldobjs~
6821 '"$_LT_TAGVAR(old_archive_cmds, $1)"
6822 _LT_TAGVAR(reload_cmds, $1)='$CC -Tprelink_objects $reload_objs~
6823 '"$_LT_TAGVAR(reload_cmds, $1)"
6826 _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6827 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6833 case $cc_basename in
6835 # NonStop-UX NCC 3.20
6836 # FIXME: insert proper C++ library support
6837 _LT_TAGVAR(ld_shlibs, $1)=no
6840 # FIXME: insert proper C++ library support
6841 _LT_TAGVAR(ld_shlibs, $1)=no
6847 # FIXME: insert proper C++ library support
6848 _LT_TAGVAR(ld_shlibs, $1)=no
6852 # FIXME: insert proper C++ library support
6853 _LT_TAGVAR(ld_shlibs, $1)=no
6857 AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)])
6858 test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
6860 _LT_TAGVAR(GCC, $1)="$GXX"
6861 _LT_TAGVAR(LD, $1)="$LD"
6864 ## There is no encapsulation within the following macros, do not change
6865 ## the running order or otherwise move them around unless you know exactly
6866 ## what you are doing...
6867 _LT_SYS_HIDDEN_LIBDEPS($1)
6868 _LT_COMPILER_PIC($1)
6869 _LT_COMPILER_C_O($1)
6870 _LT_COMPILER_FILE_LOCKS($1)
6871 _LT_LINKER_SHLIBS($1)
6872 _LT_SYS_DYNAMIC_LINKER($1)
6873 _LT_LINKER_HARDCODE_LIBPATH($1)
6876 fi # test -n "$compiler"
6879 CFLAGS=$lt_save_CFLAGS
6883 with_gnu_ld=$lt_save_with_gnu_ld
6884 lt_cv_path_LDCXX=$lt_cv_path_LD
6885 lt_cv_path_LD=$lt_save_path_LD
6886 lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
6887 lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
6888 fi # test "$_lt_caught_CXX_error" != yes
6891 ])# _LT_LANG_CXX_CONFIG
6894 # _LT_FUNC_STRIPNAME_CNF
6895 # ----------------------
6896 # func_stripname_cnf prefix suffix name
6897 # strip PREFIX and SUFFIX off of NAME.
6898 # PREFIX and SUFFIX must not contain globbing or regex special
6899 # characters, hashes, percent signs, but SUFFIX may contain a leading
6900 # dot (in which case that matches only a dot).
6902 # This function is identical to the (non-XSI) version of func_stripname,
6903 # except this one can be used by m4 code that may be executed by configure,
6904 # rather than the libtool script.
6905 m4_defun([_LT_FUNC_STRIPNAME_CNF],[dnl
6906 AC_REQUIRE([_LT_DECL_SED])
6907 AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH])
6908 func_stripname_cnf ()
6911 .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
6912 *) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
6914 } # func_stripname_cnf
6915 ])# _LT_FUNC_STRIPNAME_CNF
6917 # _LT_SYS_HIDDEN_LIBDEPS([TAGNAME])
6918 # ---------------------------------
6919 # Figure out "hidden" library dependencies from verbose
6920 # compiler output when linking a shared library.
6921 # Parse the compiler output and extract the necessary
6922 # objects, libraries and library flags.
6923 m4_defun([_LT_SYS_HIDDEN_LIBDEPS],
6924 [m4_require([_LT_FILEUTILS_DEFAULTS])dnl
6925 AC_REQUIRE([_LT_FUNC_STRIPNAME_CNF])dnl
6926 # Dependencies to place before and after the object being linked:
6927 _LT_TAGVAR(predep_objects, $1)=
6928 _LT_TAGVAR(postdep_objects, $1)=
6929 _LT_TAGVAR(predeps, $1)=
6930 _LT_TAGVAR(postdeps, $1)=
6931 _LT_TAGVAR(compiler_lib_search_path, $1)=
6933 dnl we can't use the lt_simple_compile_test_code here,
6934 dnl because it contains code intended for an executable,
6935 dnl not a library. It's possible we should let each
6936 dnl tag define a new lt_????_link_test_code variable,
6937 dnl but it's only used here...
6938 m4_if([$1], [], [cat > conftest.$ac_ext <<_LT_EOF
6940 void foo (void) { a = 0; }
6942 ], [$1], [CXX], [cat > conftest.$ac_ext <<_LT_EOF
6946 Foo (void) { a = 0; }
6951 ], [$1], [F77], [cat > conftest.$ac_ext <<_LT_EOF
6959 ], [$1], [FC], [cat > conftest.$ac_ext <<_LT_EOF
6967 ], [$1], [GCJ], [cat > conftest.$ac_ext <<_LT_EOF
6970 public void bar (void) {
6975 ], [$1], [GO], [cat > conftest.$ac_ext <<_LT_EOF
6982 _lt_libdeps_save_CFLAGS=$CFLAGS
6983 case "$CC $CFLAGS " in #(
6984 *\ -flto*\ *) CFLAGS="$CFLAGS -fno-lto" ;;
6985 *\ -fwhopr*\ *) CFLAGS="$CFLAGS -fno-whopr" ;;
6986 *\ -fuse-linker-plugin*\ *) CFLAGS="$CFLAGS -fno-use-linker-plugin" ;;
6989 dnl Parse the compiler output and extract the necessary
6990 dnl objects, libraries and library flags.
6991 if AC_TRY_EVAL(ac_compile); then
6992 # Parse the compiler output and extract the necessary
6993 # objects, libraries and library flags.
6995 # Sentinel used to keep track of whether or not we are before
6996 # the conftest object file.
6997 pre_test_object_deps_done=no
6999 for p in `eval "$output_verbose_link_cmd"`; do
7003 # Some compilers place space between "-{L,R}" and the path.
7005 if test $p = "-L" ||
7006 test $p = "-R"; then
7011 # Expand the sysroot to ease extracting the directories later.
7012 if test -z "$prev"; then
7014 -L*) func_stripname_cnf '-L' '' "$p"; prev=-L; p=$func_stripname_result ;;
7015 -R*) func_stripname_cnf '-R' '' "$p"; prev=-R; p=$func_stripname_result ;;
7016 -l*) func_stripname_cnf '-l' '' "$p"; prev=-l; p=$func_stripname_result ;;
7020 =*) func_stripname_cnf '=' '' "$p"; p=$lt_sysroot$func_stripname_result ;;
7022 if test "$pre_test_object_deps_done" = no; then
7025 # Internal compiler library paths should come after those
7026 # provided the user. The postdeps already come after the
7027 # user supplied libs so there is no need to process them.
7028 if test -z "$_LT_TAGVAR(compiler_lib_search_path, $1)"; then
7029 _LT_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}"
7031 _LT_TAGVAR(compiler_lib_search_path, $1)="${_LT_TAGVAR(compiler_lib_search_path, $1)} ${prev}${p}"
7034 # The "-l" case would never come before the object being
7035 # linked, so don't bother handling this case.
7038 if test -z "$_LT_TAGVAR(postdeps, $1)"; then
7039 _LT_TAGVAR(postdeps, $1)="${prev}${p}"
7041 _LT_TAGVAR(postdeps, $1)="${_LT_TAGVAR(postdeps, $1)} ${prev}${p}"
7047 *.lto.$objext) ;; # Ignore GCC LTO objects
7049 # This assumes that the test object file only shows up
7050 # once in the compiler output.
7051 if test "$p" = "conftest.$objext"; then
7052 pre_test_object_deps_done=yes
7056 if test "$pre_test_object_deps_done" = no; then
7057 if test -z "$_LT_TAGVAR(predep_objects, $1)"; then
7058 _LT_TAGVAR(predep_objects, $1)="$p"
7060 _LT_TAGVAR(predep_objects, $1)="$_LT_TAGVAR(predep_objects, $1) $p"
7063 if test -z "$_LT_TAGVAR(postdep_objects, $1)"; then
7064 _LT_TAGVAR(postdep_objects, $1)="$p"
7066 _LT_TAGVAR(postdep_objects, $1)="$_LT_TAGVAR(postdep_objects, $1) $p"
7071 *) ;; # Ignore the rest.
7079 echo "libtool.m4: error: problem compiling $1 test program"
7082 $RM -f confest.$objext
7083 CFLAGS=$_lt_libdeps_save_CFLAGS
7085 # PORTME: override above test on systems where it is broken
7089 # Interix 3.5 installs completely hosed .la files for C++, so rather than
7090 # hack all around it, let's just trust "g++" to DTRT.
7091 _LT_TAGVAR(predep_objects,$1)=
7092 _LT_TAGVAR(postdep_objects,$1)=
7093 _LT_TAGVAR(postdeps,$1)=
7097 case `$CC -V 2>&1 | sed 5q` in
7101 # The more standards-conforming stlport4 library is
7102 # incompatible with the Cstd library. Avoid specifying
7103 # it if it's in CXXFLAGS. Ignore libCrun as
7104 # -library=stlport4 depends on it.
7105 case " $CXX $CXXFLAGS " in
7106 *" -library=stlport4 "*)
7107 solaris_use_stlport4=yes
7111 if test "$solaris_use_stlport4" != yes; then
7112 _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun'
7119 case $cc_basename in
7121 # The more standards-conforming stlport4 library is
7122 # incompatible with the Cstd library. Avoid specifying
7123 # it if it's in CXXFLAGS. Ignore libCrun as
7124 # -library=stlport4 depends on it.
7125 case " $CXX $CXXFLAGS " in
7126 *" -library=stlport4 "*)
7127 solaris_use_stlport4=yes
7131 # Adding this requires a known-good setup of shared libraries for
7132 # Sun compiler versions before 5.6, else PIC objects from an old
7133 # archive will be linked into the output, leading to subtle bugs.
7134 if test "$solaris_use_stlport4" != yes; then
7135 _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun'
7143 case " $_LT_TAGVAR(postdeps, $1) " in
7144 *" -lc "*) _LT_TAGVAR(archive_cmds_need_lc, $1)=no ;;
7146 _LT_TAGVAR(compiler_lib_search_dirs, $1)=
7147 if test -n "${_LT_TAGVAR(compiler_lib_search_path, $1)}"; then
7148 _LT_TAGVAR(compiler_lib_search_dirs, $1)=`echo " ${_LT_TAGVAR(compiler_lib_search_path, $1)}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
7150 _LT_TAGDECL([], [compiler_lib_search_dirs], [1],
7151 [The directories searched by this compiler when creating a shared library])
7152 _LT_TAGDECL([], [predep_objects], [1],
7153 [Dependencies to place before and after the objects being linked to
7154 create a shared library])
7155 _LT_TAGDECL([], [postdep_objects], [1])
7156 _LT_TAGDECL([], [predeps], [1])
7157 _LT_TAGDECL([], [postdeps], [1])
7158 _LT_TAGDECL([], [compiler_lib_search_path], [1],
7159 [The library search path used internally by the compiler when linking
7161 ])# _LT_SYS_HIDDEN_LIBDEPS
7164 # _LT_LANG_F77_CONFIG([TAG])
7165 # --------------------------
7166 # Ensure that the configuration variables for a Fortran 77 compiler are
7167 # suitably defined. These variables are subsequently used by _LT_CONFIG
7168 # to write the compiler configuration to `libtool'.
7169 m4_defun([_LT_LANG_F77_CONFIG],
7170 [AC_LANG_PUSH(Fortran 77)
7171 if test -z "$F77" || test "X$F77" = "Xno"; then
7175 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
7176 _LT_TAGVAR(allow_undefined_flag, $1)=
7177 _LT_TAGVAR(always_export_symbols, $1)=no
7178 _LT_TAGVAR(archive_expsym_cmds, $1)=
7179 _LT_TAGVAR(export_dynamic_flag_spec, $1)=
7180 _LT_TAGVAR(hardcode_direct, $1)=no
7181 _LT_TAGVAR(hardcode_direct_absolute, $1)=no
7182 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
7183 _LT_TAGVAR(hardcode_libdir_separator, $1)=
7184 _LT_TAGVAR(hardcode_minus_L, $1)=no
7185 _LT_TAGVAR(hardcode_automatic, $1)=no
7186 _LT_TAGVAR(inherit_rpath, $1)=no
7187 _LT_TAGVAR(module_cmds, $1)=
7188 _LT_TAGVAR(module_expsym_cmds, $1)=
7189 _LT_TAGVAR(link_all_deplibs, $1)=unknown
7190 _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
7191 _LT_TAGVAR(reload_flag, $1)=$reload_flag
7192 _LT_TAGVAR(reload_cmds, $1)=$reload_cmds
7193 _LT_TAGVAR(no_undefined_flag, $1)=
7194 _LT_TAGVAR(whole_archive_flag_spec, $1)=
7195 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
7197 # Source file extension for f77 test sources.
7200 # Object file extension for compiled f77 test sources.
7202 _LT_TAGVAR(objext, $1)=$objext
7204 # No sense in running all these tests if we already determined that
7205 # the F77 compiler isn't working. Some variables (like enable_shared)
7206 # are currently assumed to apply to all compilers on this platform,
7207 # and will be corrupted by setting them based on a non-working compiler.
7208 if test "$_lt_disable_F77" != yes; then
7209 # Code to be used in simple compile tests
7210 lt_simple_compile_test_code="\
7216 # Code to be used in simple link tests
7217 lt_simple_link_test_code="\
7222 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
7225 # save warnings/boilerplate of simple test code
7226 _LT_COMPILER_BOILERPLATE
7227 _LT_LINKER_BOILERPLATE
7229 # Allow CC to be a program name with arguments.
7232 lt_save_CFLAGS=$CFLAGS
7236 _LT_TAGVAR(compiler, $1)=$CC
7237 _LT_CC_BASENAME([$compiler])
7239 if test -n "$compiler"; then
7240 AC_MSG_CHECKING([if libtool supports shared libraries])
7241 AC_MSG_RESULT([$can_build_shared])
7243 AC_MSG_CHECKING([whether to build shared libraries])
7244 test "$can_build_shared" = "no" && enable_shared=no
7246 # On AIX, shared libraries and static libraries use the same namespace, and
7247 # are all built from PIC.
7250 test "$enable_shared" = yes && enable_static=no
7251 if test -n "$RANLIB"; then
7252 archive_cmds="$archive_cmds~\$RANLIB \$lib"
7253 postinstall_cmds='$RANLIB $lib'
7257 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
7258 test "$enable_shared" = yes && enable_static=no
7262 AC_MSG_RESULT([$enable_shared])
7264 AC_MSG_CHECKING([whether to build static libraries])
7265 # Make sure either enable_shared or enable_static is yes.
7266 test "$enable_shared" = yes || enable_static=yes
7267 AC_MSG_RESULT([$enable_static])
7269 _LT_TAGVAR(GCC, $1)="$G77"
7270 _LT_TAGVAR(LD, $1)="$LD"
7273 ## There is no encapsulation within the following macros, do not change
7274 ## the running order or otherwise move them around unless you know exactly
7275 ## what you are doing...
7276 _LT_COMPILER_PIC($1)
7277 _LT_COMPILER_C_O($1)
7278 _LT_COMPILER_FILE_LOCKS($1)
7279 _LT_LINKER_SHLIBS($1)
7280 _LT_SYS_DYNAMIC_LINKER($1)
7281 _LT_LINKER_HARDCODE_LIBPATH($1)
7284 fi # test -n "$compiler"
7288 CFLAGS="$lt_save_CFLAGS"
7289 fi # test "$_lt_disable_F77" != yes
7292 ])# _LT_LANG_F77_CONFIG
7295 # _LT_LANG_FC_CONFIG([TAG])
7296 # -------------------------
7297 # Ensure that the configuration variables for a Fortran compiler are
7298 # suitably defined. These variables are subsequently used by _LT_CONFIG
7299 # to write the compiler configuration to `libtool'.
7300 m4_defun([_LT_LANG_FC_CONFIG],
7301 [AC_LANG_PUSH(Fortran)
7303 if test -z "$FC" || test "X$FC" = "Xno"; then
7307 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
7308 _LT_TAGVAR(allow_undefined_flag, $1)=
7309 _LT_TAGVAR(always_export_symbols, $1)=no
7310 _LT_TAGVAR(archive_expsym_cmds, $1)=
7311 _LT_TAGVAR(export_dynamic_flag_spec, $1)=
7312 _LT_TAGVAR(hardcode_direct, $1)=no
7313 _LT_TAGVAR(hardcode_direct_absolute, $1)=no
7314 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
7315 _LT_TAGVAR(hardcode_libdir_separator, $1)=
7316 _LT_TAGVAR(hardcode_minus_L, $1)=no
7317 _LT_TAGVAR(hardcode_automatic, $1)=no
7318 _LT_TAGVAR(inherit_rpath, $1)=no
7319 _LT_TAGVAR(module_cmds, $1)=
7320 _LT_TAGVAR(module_expsym_cmds, $1)=
7321 _LT_TAGVAR(link_all_deplibs, $1)=unknown
7322 _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
7323 _LT_TAGVAR(reload_flag, $1)=$reload_flag
7324 _LT_TAGVAR(reload_cmds, $1)=$reload_cmds
7325 _LT_TAGVAR(no_undefined_flag, $1)=
7326 _LT_TAGVAR(whole_archive_flag_spec, $1)=
7327 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
7329 # Source file extension for fc test sources.
7330 ac_ext=${ac_fc_srcext-f}
7332 # Object file extension for compiled fc test sources.
7334 _LT_TAGVAR(objext, $1)=$objext
7336 # No sense in running all these tests if we already determined that
7337 # the FC compiler isn't working. Some variables (like enable_shared)
7338 # are currently assumed to apply to all compilers on this platform,
7339 # and will be corrupted by setting them based on a non-working compiler.
7340 if test "$_lt_disable_FC" != yes; then
7341 # Code to be used in simple compile tests
7342 lt_simple_compile_test_code="\
7348 # Code to be used in simple link tests
7349 lt_simple_link_test_code="\
7354 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
7357 # save warnings/boilerplate of simple test code
7358 _LT_COMPILER_BOILERPLATE
7359 _LT_LINKER_BOILERPLATE
7361 # Allow CC to be a program name with arguments.
7364 lt_save_CFLAGS=$CFLAGS
7368 GCC=$ac_cv_fc_compiler_gnu
7370 _LT_TAGVAR(compiler, $1)=$CC
7371 _LT_CC_BASENAME([$compiler])
7373 if test -n "$compiler"; then
7374 AC_MSG_CHECKING([if libtool supports shared libraries])
7375 AC_MSG_RESULT([$can_build_shared])
7377 AC_MSG_CHECKING([whether to build shared libraries])
7378 test "$can_build_shared" = "no" && enable_shared=no
7380 # On AIX, shared libraries and static libraries use the same namespace, and
7381 # are all built from PIC.
7384 test "$enable_shared" = yes && enable_static=no
7385 if test -n "$RANLIB"; then
7386 archive_cmds="$archive_cmds~\$RANLIB \$lib"
7387 postinstall_cmds='$RANLIB $lib'
7391 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
7392 test "$enable_shared" = yes && enable_static=no
7396 AC_MSG_RESULT([$enable_shared])
7398 AC_MSG_CHECKING([whether to build static libraries])
7399 # Make sure either enable_shared or enable_static is yes.
7400 test "$enable_shared" = yes || enable_static=yes
7401 AC_MSG_RESULT([$enable_static])
7403 _LT_TAGVAR(GCC, $1)="$ac_cv_fc_compiler_gnu"
7404 _LT_TAGVAR(LD, $1)="$LD"
7407 ## There is no encapsulation within the following macros, do not change
7408 ## the running order or otherwise move them around unless you know exactly
7409 ## what you are doing...
7410 _LT_SYS_HIDDEN_LIBDEPS($1)
7411 _LT_COMPILER_PIC($1)
7412 _LT_COMPILER_C_O($1)
7413 _LT_COMPILER_FILE_LOCKS($1)
7414 _LT_LINKER_SHLIBS($1)
7415 _LT_SYS_DYNAMIC_LINKER($1)
7416 _LT_LINKER_HARDCODE_LIBPATH($1)
7419 fi # test -n "$compiler"
7423 CFLAGS=$lt_save_CFLAGS
7424 fi # test "$_lt_disable_FC" != yes
7427 ])# _LT_LANG_FC_CONFIG
7430 # _LT_LANG_GCJ_CONFIG([TAG])
7431 # --------------------------
7432 # Ensure that the configuration variables for the GNU Java Compiler compiler
7433 # are suitably defined. These variables are subsequently used by _LT_CONFIG
7434 # to write the compiler configuration to `libtool'.
7435 m4_defun([_LT_LANG_GCJ_CONFIG],
7436 [AC_REQUIRE([LT_PROG_GCJ])dnl
7439 # Source file extension for Java test sources.
7442 # Object file extension for compiled Java test sources.
7444 _LT_TAGVAR(objext, $1)=$objext
7446 # Code to be used in simple compile tests
7447 lt_simple_compile_test_code="class foo {}"
7449 # Code to be used in simple link tests
7450 lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }'
7452 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
7455 # save warnings/boilerplate of simple test code
7456 _LT_COMPILER_BOILERPLATE
7457 _LT_LINKER_BOILERPLATE
7459 # Allow CC to be a program name with arguments.
7461 lt_save_CFLAGS=$CFLAGS
7467 _LT_TAGVAR(compiler, $1)=$CC
7468 _LT_TAGVAR(LD, $1)="$LD"
7469 _LT_CC_BASENAME([$compiler])
7471 # GCJ did not exist at the time GCC didn't implicitly link libc in.
7472 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
7474 _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
7475 _LT_TAGVAR(reload_flag, $1)=$reload_flag
7476 _LT_TAGVAR(reload_cmds, $1)=$reload_cmds
7478 if test -n "$compiler"; then
7479 _LT_COMPILER_NO_RTTI($1)
7480 _LT_COMPILER_PIC($1)
7481 _LT_COMPILER_C_O($1)
7482 _LT_COMPILER_FILE_LOCKS($1)
7483 _LT_LINKER_SHLIBS($1)
7484 _LT_LINKER_HARDCODE_LIBPATH($1)
7493 CFLAGS=$lt_save_CFLAGS
7494 ])# _LT_LANG_GCJ_CONFIG
7497 # _LT_LANG_GO_CONFIG([TAG])
7498 # --------------------------
7499 # Ensure that the configuration variables for the GNU Go compiler
7500 # are suitably defined. These variables are subsequently used by _LT_CONFIG
7501 # to write the compiler configuration to `libtool'.
7502 m4_defun([_LT_LANG_GO_CONFIG],
7503 [AC_REQUIRE([LT_PROG_GO])dnl
7506 # Source file extension for Go test sources.
7509 # Object file extension for compiled Go test sources.
7511 _LT_TAGVAR(objext, $1)=$objext
7513 # Code to be used in simple compile tests
7514 lt_simple_compile_test_code="package main; func main() { }"
7516 # Code to be used in simple link tests
7517 lt_simple_link_test_code='package main; func main() { }'
7519 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
7522 # save warnings/boilerplate of simple test code
7523 _LT_COMPILER_BOILERPLATE
7524 _LT_LINKER_BOILERPLATE
7526 # Allow CC to be a program name with arguments.
7528 lt_save_CFLAGS=$CFLAGS
7534 _LT_TAGVAR(compiler, $1)=$CC
7535 _LT_TAGVAR(LD, $1)="$LD"
7536 _LT_CC_BASENAME([$compiler])
7538 # Go did not exist at the time GCC didn't implicitly link libc in.
7539 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
7541 _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
7542 _LT_TAGVAR(reload_flag, $1)=$reload_flag
7543 _LT_TAGVAR(reload_cmds, $1)=$reload_cmds
7545 if test -n "$compiler"; then
7546 _LT_COMPILER_NO_RTTI($1)
7547 _LT_COMPILER_PIC($1)
7548 _LT_COMPILER_C_O($1)
7549 _LT_COMPILER_FILE_LOCKS($1)
7550 _LT_LINKER_SHLIBS($1)
7551 _LT_LINKER_HARDCODE_LIBPATH($1)
7560 CFLAGS=$lt_save_CFLAGS
7561 ])# _LT_LANG_GO_CONFIG
7564 # _LT_LANG_RC_CONFIG([TAG])
7565 # -------------------------
7566 # Ensure that the configuration variables for the Windows resource compiler
7567 # are suitably defined. These variables are subsequently used by _LT_CONFIG
7568 # to write the compiler configuration to `libtool'.
7569 m4_defun([_LT_LANG_RC_CONFIG],
7570 [AC_REQUIRE([LT_PROG_RC])dnl
7573 # Source file extension for RC test sources.
7576 # Object file extension for compiled RC test sources.
7578 _LT_TAGVAR(objext, $1)=$objext
7580 # Code to be used in simple compile tests
7581 lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }'
7583 # Code to be used in simple link tests
7584 lt_simple_link_test_code="$lt_simple_compile_test_code"
7586 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
7589 # save warnings/boilerplate of simple test code
7590 _LT_COMPILER_BOILERPLATE
7591 _LT_LINKER_BOILERPLATE
7593 # Allow CC to be a program name with arguments.
7595 lt_save_CFLAGS=$CFLAGS
7601 _LT_TAGVAR(compiler, $1)=$CC
7602 _LT_CC_BASENAME([$compiler])
7603 _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
7605 if test -n "$compiler"; then
7613 CFLAGS=$lt_save_CFLAGS
7614 ])# _LT_LANG_RC_CONFIG
7619 AC_DEFUN([LT_PROG_GCJ],
7620 [m4_ifdef([AC_PROG_GCJ], [AC_PROG_GCJ],
7621 [m4_ifdef([A][M_PROG_GCJ], [A][M_PROG_GCJ],
7622 [AC_CHECK_TOOL(GCJ, gcj,)
7623 test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2"
7624 AC_SUBST(GCJFLAGS)])])[]dnl
7628 AU_ALIAS([LT_AC_PROG_GCJ], [LT_PROG_GCJ])
7629 dnl aclocal-1.4 backwards compatibility:
7630 dnl AC_DEFUN([LT_AC_PROG_GCJ], [])
7635 AC_DEFUN([LT_PROG_GO],
7636 [AC_CHECK_TOOL(GOC, gccgo,)
7642 AC_DEFUN([LT_PROG_RC],
7643 [AC_CHECK_TOOL(RC, windres,)
7647 AU_ALIAS([LT_AC_PROG_RC], [LT_PROG_RC])
7648 dnl aclocal-1.4 backwards compatibility:
7649 dnl AC_DEFUN([LT_AC_PROG_RC], [])
7654 # If we don't have a new enough Autoconf to choose the best grep
7655 # available, choose the one first in the user's PATH.
7656 m4_defun([_LT_DECL_EGREP],
7657 [AC_REQUIRE([AC_PROG_EGREP])dnl
7658 AC_REQUIRE([AC_PROG_FGREP])dnl
7659 test -z "$GREP" && GREP=grep
7660 _LT_DECL([], [GREP], [1], [A grep program that handles long lines])
7661 _LT_DECL([], [EGREP], [1], [An ERE matcher])
7662 _LT_DECL([], [FGREP], [1], [A literal string matcher])
7663 dnl Non-bleeding-edge autoconf doesn't subst GREP, so do it here too
7670 # If we don't have a new enough Autoconf to choose the best objdump
7671 # available, choose the one first in the user's PATH.
7672 m4_defun([_LT_DECL_OBJDUMP],
7673 [AC_CHECK_TOOL(OBJDUMP, objdump, false)
7674 test -z "$OBJDUMP" && OBJDUMP=objdump
7675 _LT_DECL([], [OBJDUMP], [1], [An object symbol dumper])
7681 # Ensure DLLTOOL variable is set.
7682 m4_defun([_LT_DECL_DLLTOOL],
7683 [AC_CHECK_TOOL(DLLTOOL, dlltool, false)
7684 test -z "$DLLTOOL" && DLLTOOL=dlltool
7685 _LT_DECL([], [DLLTOOL], [1], [DLL creation program])
7691 # Check for a fully-functional sed program, that truncates
7692 # as few characters as possible. Prefer GNU sed if found.
7693 m4_defun([_LT_DECL_SED],
7695 test -z "$SED" && SED=sed
7696 Xsed="$SED -e 1s/^X//"
7697 _LT_DECL([], [SED], [1], [A sed program that does not truncate output])
7698 _LT_DECL([], [Xsed], ["\$SED -e 1s/^X//"],
7699 [Sed that helps us avoid accidentally triggering echo(1) options like -n])
7702 m4_ifndef([AC_PROG_SED], [
7703 # NOTE: This macro has been submitted for inclusion into #
7704 # GNU Autoconf as AC_PROG_SED. When it is available in #
7705 # a released version of Autoconf we should remove this #
7706 # macro and use it instead. #
7708 m4_defun([AC_PROG_SED],
7709 [AC_MSG_CHECKING([for a sed that does not truncate output])
7710 AC_CACHE_VAL(lt_cv_path_SED,
7711 [# Loop through the user's path and test for sed and gsed.
7712 # Then use that list of sed's as ones to test for truncation.
7713 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7717 test -z "$as_dir" && as_dir=.
7718 for lt_ac_prog in sed gsed; do
7719 for ac_exec_ext in '' $ac_executable_extensions; do
7720 if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then
7721 lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext"
7729 # Add /usr/xpg4/bin/sed as it is typically found on Solaris
7730 # along with /bin/sed that truncates output.
7731 for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do
7732 test ! -f $lt_ac_sed && continue
7733 cat /dev/null > conftest.in
7735 echo $ECHO_N "0123456789$ECHO_C" >conftest.in
7736 # Check for GNU sed and select it if it is found.
7737 if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then
7738 lt_cv_path_SED=$lt_ac_sed
7742 cat conftest.in conftest.in >conftest.tmp
7743 mv conftest.tmp conftest.in
7744 cp conftest.in conftest.nl
7746 $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break
7747 cmp -s conftest.out conftest.nl || break
7748 # 10000 chars as input seems more than enough
7749 test $lt_ac_count -gt 10 && break
7750 lt_ac_count=`expr $lt_ac_count + 1`
7751 if test $lt_ac_count -gt $lt_ac_max; then
7752 lt_ac_max=$lt_ac_count
7753 lt_cv_path_SED=$lt_ac_sed
7760 AC_MSG_RESULT([$SED])
7765 AU_ALIAS([LT_AC_PROG_SED], [AC_PROG_SED])
7766 dnl aclocal-1.4 backwards compatibility:
7767 dnl AC_DEFUN([LT_AC_PROG_SED], [])
7770 # _LT_CHECK_SHELL_FEATURES
7771 # ------------------------
7772 # Find out whether the shell is Bourne or XSI compatible,
7773 # or has some other useful features.
7774 m4_defun([_LT_CHECK_SHELL_FEATURES],
7775 [AC_MSG_CHECKING([whether the shell understands some XSI constructs])
7776 # Try some XSI features
7779 test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \
7781 && eval 'test $(( 1 + 1 )) -eq 2 \
7782 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
7784 AC_MSG_RESULT([$xsi_shell])
7785 _LT_CONFIG_LIBTOOL_INIT([xsi_shell='$xsi_shell'])
7787 AC_MSG_CHECKING([whether the shell understands "+="])
7789 ( foo=bar; set foo baz; eval "$[1]+=\$[2]" && test "$foo" = barbaz ) \
7791 && lt_shell_append=yes
7792 AC_MSG_RESULT([$lt_shell_append])
7793 _LT_CONFIG_LIBTOOL_INIT([lt_shell_append='$lt_shell_append'])
7795 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
7800 _LT_DECL([], [lt_unset], [0], [whether the shell understands "unset"])dnl
7802 # test EBCDIC or ASCII
7803 case `echo X|tr X '\101'` in
7804 A) # ASCII based system
7805 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
7806 lt_SP2NL='tr \040 \012'
7807 lt_NL2SP='tr \015\012 \040\040'
7809 *) # EBCDIC based system
7810 lt_SP2NL='tr \100 \n'
7811 lt_NL2SP='tr \r\n \100\100'
7814 _LT_DECL([SP2NL], [lt_SP2NL], [1], [turn spaces into newlines])dnl
7815 _LT_DECL([NL2SP], [lt_NL2SP], [1], [turn newlines into spaces])dnl
7816 ])# _LT_CHECK_SHELL_FEATURES
7819 # _LT_PROG_FUNCTION_REPLACE (FUNCNAME, REPLACEMENT-BODY)
7820 # ------------------------------------------------------
7821 # In `$cfgfile', look for function FUNCNAME delimited by `^FUNCNAME ()$' and
7822 # '^} FUNCNAME ', and replace its body with REPLACEMENT-BODY.
7823 m4_defun([_LT_PROG_FUNCTION_REPLACE],
7825 sed -e '/^$1 ()$/,/^} # $1 /c\
7828 m4_bpatsubsts([$2], [$], [\\], [^\([ ]\)], [\\\1])
7829 } # Extended-shell $1 implementation' "$cfgfile" > $cfgfile.tmp \
7830 && mv -f "$cfgfile.tmp" "$cfgfile" \
7831 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
7832 test 0 -eq $? || _lt_function_replace_fail=:
7836 # _LT_PROG_REPLACE_SHELLFNS
7837 # -------------------------
7838 # Replace existing portable implementations of several shell functions with
7839 # equivalent extended shell implementations where those features are available..
7840 m4_defun([_LT_PROG_REPLACE_SHELLFNS],
7841 [if test x"$xsi_shell" = xyes; then
7842 _LT_PROG_FUNCTION_REPLACE([func_dirname], [dnl
7844 */*) func_dirname_result="${1%/*}${2}" ;;
7845 * ) func_dirname_result="${3}" ;;
7848 _LT_PROG_FUNCTION_REPLACE([func_basename], [dnl
7849 func_basename_result="${1##*/}"])
7851 _LT_PROG_FUNCTION_REPLACE([func_dirname_and_basename], [dnl
7853 */*) func_dirname_result="${1%/*}${2}" ;;
7854 * ) func_dirname_result="${3}" ;;
7856 func_basename_result="${1##*/}"])
7858 _LT_PROG_FUNCTION_REPLACE([func_stripname], [dnl
7859 # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
7860 # positional parameters, so assign one to ordinary parameter first.
7861 func_stripname_result=${3}
7862 func_stripname_result=${func_stripname_result#"${1}"}
7863 func_stripname_result=${func_stripname_result%"${2}"}])
7865 _LT_PROG_FUNCTION_REPLACE([func_split_long_opt], [dnl
7866 func_split_long_opt_name=${1%%=*}
7867 func_split_long_opt_arg=${1#*=}])
7869 _LT_PROG_FUNCTION_REPLACE([func_split_short_opt], [dnl
7870 func_split_short_opt_arg=${1#??}
7871 func_split_short_opt_name=${1%"$func_split_short_opt_arg"}])
7873 _LT_PROG_FUNCTION_REPLACE([func_lo2o], [dnl
7875 *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
7876 *) func_lo2o_result=${1} ;;
7879 _LT_PROG_FUNCTION_REPLACE([func_xform], [ func_xform_result=${1%.*}.lo])
7881 _LT_PROG_FUNCTION_REPLACE([func_arith], [ func_arith_result=$(( $[*] ))])
7883 _LT_PROG_FUNCTION_REPLACE([func_len], [ func_len_result=${#1}])
7886 if test x"$lt_shell_append" = xyes; then
7887 _LT_PROG_FUNCTION_REPLACE([func_append], [ eval "${1}+=\\${2}"])
7889 _LT_PROG_FUNCTION_REPLACE([func_append_quoted], [dnl
7890 func_quote_for_eval "${2}"
7891 dnl m4 expansion turns \\\\ into \\, and then the shell eval turns that into \
7892 eval "${1}+=\\\\ \\$func_quote_for_eval_result"])
7894 # Save a `func_append' function call where possible by direct use of '+='
7895 sed -e 's%func_append \([[a-zA-Z_]]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \
7896 && mv -f "$cfgfile.tmp" "$cfgfile" \
7897 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
7898 test 0 -eq $? || _lt_function_replace_fail=:
7900 # Save a `func_append' function call even when '+=' is not available
7901 sed -e 's%func_append \([[a-zA-Z_]]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \
7902 && mv -f "$cfgfile.tmp" "$cfgfile" \
7903 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
7904 test 0 -eq $? || _lt_function_replace_fail=:
7907 if test x"$_lt_function_replace_fail" = x":"; then
7908 AC_MSG_WARN([Unable to substitute extended shell functions in $ofile])
7912 # _LT_PATH_CONVERSION_FUNCTIONS
7913 # -----------------------------
7914 # Determine which file name conversion functions should be used by
7915 # func_to_host_file (and, implicitly, by func_to_host_path). These are needed
7916 # for certain cross-compile configurations and native mingw.
7917 m4_defun([_LT_PATH_CONVERSION_FUNCTIONS],
7918 [AC_REQUIRE([AC_CANONICAL_HOST])dnl
7919 AC_REQUIRE([AC_CANONICAL_BUILD])dnl
7920 AC_MSG_CHECKING([how to convert $build file names to $host format])
7921 AC_CACHE_VAL(lt_cv_to_host_file_cmd,
7925 *-*-mingw* ) # actually msys
7926 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32
7929 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32
7931 * ) # otherwise, assume *nix
7932 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32
7938 *-*-mingw* ) # actually msys
7939 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin
7942 lt_cv_to_host_file_cmd=func_convert_file_noop
7944 * ) # otherwise, assume *nix
7945 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin
7949 * ) # unhandled hosts (and "normal" native builds)
7950 lt_cv_to_host_file_cmd=func_convert_file_noop
7954 to_host_file_cmd=$lt_cv_to_host_file_cmd
7955 AC_MSG_RESULT([$lt_cv_to_host_file_cmd])
7956 _LT_DECL([to_host_file_cmd], [lt_cv_to_host_file_cmd],
7957 [0], [convert $build file names to $host format])dnl
7959 AC_MSG_CHECKING([how to convert $build file names to toolchain format])
7960 AC_CACHE_VAL(lt_cv_to_tool_file_cmd,
7961 [#assume ordinary cross tools, or native build.
7962 lt_cv_to_tool_file_cmd=func_convert_file_noop
7966 *-*-mingw* ) # actually msys
7967 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32
7973 to_tool_file_cmd=$lt_cv_to_tool_file_cmd
7974 AC_MSG_RESULT([$lt_cv_to_tool_file_cmd])
7975 _LT_DECL([to_tool_file_cmd], [lt_cv_to_tool_file_cmd],
7976 [0], [convert $build files to toolchain format])dnl
7977 ])# _LT_PATH_CONVERSION_FUNCTIONS
7979 # Helper functions for option handling. -*- Autoconf -*-
7981 # Copyright (C) 2004, 2005, 2007, 2008, 2009 Free Software Foundation,
7983 # Written by Gary V. Vaughan, 2004
7985 # This file is free software; the Free Software Foundation gives
7986 # unlimited permission to copy and/or distribute it, with or without
7987 # modifications, as long as this notice is preserved.
7989 # serial 7 ltoptions.m4
7991 # This is to help aclocal find these macros, as it can't see m4_define.
7992 AC_DEFUN([LTOPTIONS_VERSION], [m4_if([1])])
7995 # _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME)
7996 # ------------------------------------------
7997 m4_define([_LT_MANGLE_OPTION],
7998 [[_LT_OPTION_]m4_bpatsubst($1__$2, [[^a-zA-Z0-9_]], [_])])
8001 # _LT_SET_OPTION(MACRO-NAME, OPTION-NAME)
8002 # ---------------------------------------
8003 # Set option OPTION-NAME for macro MACRO-NAME, and if there is a
8004 # matching handler defined, dispatch to it. Other OPTION-NAMEs are
8006 m4_define([_LT_SET_OPTION],
8007 [m4_define(_LT_MANGLE_OPTION([$1], [$2]))dnl
8008 m4_ifdef(_LT_MANGLE_DEFUN([$1], [$2]),
8009 _LT_MANGLE_DEFUN([$1], [$2]),
8010 [m4_warning([Unknown $1 option `$2'])])[]dnl
8014 # _LT_IF_OPTION(MACRO-NAME, OPTION-NAME, IF-SET, [IF-NOT-SET])
8015 # ------------------------------------------------------------
8016 # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
8017 m4_define([_LT_IF_OPTION],
8018 [m4_ifdef(_LT_MANGLE_OPTION([$1], [$2]), [$3], [$4])])
8021 # _LT_UNLESS_OPTIONS(MACRO-NAME, OPTION-LIST, IF-NOT-SET)
8022 # -------------------------------------------------------
8023 # Execute IF-NOT-SET unless all options in OPTION-LIST for MACRO-NAME
8025 m4_define([_LT_UNLESS_OPTIONS],
8026 [m4_foreach([_LT_Option], m4_split(m4_normalize([$2])),
8027 [m4_ifdef(_LT_MANGLE_OPTION([$1], _LT_Option),
8028 [m4_define([$0_found])])])[]dnl
8029 m4_ifdef([$0_found], [m4_undefine([$0_found])], [$3
8034 # _LT_SET_OPTIONS(MACRO-NAME, OPTION-LIST)
8035 # ----------------------------------------
8036 # OPTION-LIST is a space-separated list of Libtool options associated
8037 # with MACRO-NAME. If any OPTION has a matching handler declared with
8038 # LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about
8039 # the unknown option and exit.
8040 m4_defun([_LT_SET_OPTIONS],
8042 m4_foreach([_LT_Option], m4_split(m4_normalize([$2])),
8043 [_LT_SET_OPTION([$1], _LT_Option)])
8045 m4_if([$1],[LT_INIT],[
8047 dnl Simply set some default values (i.e off) if boolean options were not
8049 _LT_UNLESS_OPTIONS([LT_INIT], [dlopen], [enable_dlopen=no
8051 _LT_UNLESS_OPTIONS([LT_INIT], [win32-dll], [enable_win32_dll=no
8054 dnl If no reference was made to various pairs of opposing options, then
8055 dnl we run the default mode handler for the pair. For example, if neither
8056 dnl `shared' nor `disable-shared' was passed, we enable building of shared
8057 dnl archives by default:
8058 _LT_UNLESS_OPTIONS([LT_INIT], [shared disable-shared], [_LT_ENABLE_SHARED])
8059 _LT_UNLESS_OPTIONS([LT_INIT], [static disable-static], [_LT_ENABLE_STATIC])
8060 _LT_UNLESS_OPTIONS([LT_INIT], [pic-only no-pic], [_LT_WITH_PIC])
8061 _LT_UNLESS_OPTIONS([LT_INIT], [fast-install disable-fast-install],
8062 [_LT_ENABLE_FAST_INSTALL])
8068 # _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME)
8069 # -----------------------------------------
8070 m4_define([_LT_MANGLE_DEFUN],
8071 [[_LT_OPTION_DEFUN_]m4_bpatsubst(m4_toupper([$1__$2]), [[^A-Z0-9_]], [_])])
8074 # LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE)
8075 # -----------------------------------------------
8076 m4_define([LT_OPTION_DEFINE],
8077 [m4_define(_LT_MANGLE_DEFUN([$1], [$2]), [$3])[]dnl
8078 ])# LT_OPTION_DEFINE
8083 LT_OPTION_DEFINE([LT_INIT], [dlopen], [enable_dlopen=yes
8086 AU_DEFUN([AC_LIBTOOL_DLOPEN],
8087 [_LT_SET_OPTION([LT_INIT], [dlopen])
8088 AC_DIAGNOSE([obsolete],
8089 [$0: Remove this warning and the call to _LT_SET_OPTION when you
8090 put the `dlopen' option into LT_INIT's first parameter.])
8093 dnl aclocal-1.4 backwards compatibility:
8094 dnl AC_DEFUN([AC_LIBTOOL_DLOPEN], [])
8099 # Declare package support for building win32 dll's.
8100 LT_OPTION_DEFINE([LT_INIT], [win32-dll],
8101 [enable_win32_dll=yes
8104 *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-cegcc*)
8105 AC_CHECK_TOOL(AS, as, false)
8106 AC_CHECK_TOOL(DLLTOOL, dlltool, false)
8107 AC_CHECK_TOOL(OBJDUMP, objdump, false)
8111 test -z "$AS" && AS=as
8112 _LT_DECL([], [AS], [1], [Assembler program])dnl
8114 test -z "$DLLTOOL" && DLLTOOL=dlltool
8115 _LT_DECL([], [DLLTOOL], [1], [DLL creation program])dnl
8117 test -z "$OBJDUMP" && OBJDUMP=objdump
8118 _LT_DECL([], [OBJDUMP], [1], [Object dumper program])dnl
8121 AU_DEFUN([AC_LIBTOOL_WIN32_DLL],
8122 [AC_REQUIRE([AC_CANONICAL_HOST])dnl
8123 _LT_SET_OPTION([LT_INIT], [win32-dll])
8124 AC_DIAGNOSE([obsolete],
8125 [$0: Remove this warning and the call to _LT_SET_OPTION when you
8126 put the `win32-dll' option into LT_INIT's first parameter.])
8129 dnl aclocal-1.4 backwards compatibility:
8130 dnl AC_DEFUN([AC_LIBTOOL_WIN32_DLL], [])
8133 # _LT_ENABLE_SHARED([DEFAULT])
8134 # ----------------------------
8135 # implement the --enable-shared flag, and supports the `shared' and
8136 # `disable-shared' LT_INIT options.
8137 # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
8138 m4_define([_LT_ENABLE_SHARED],
8139 [m4_define([_LT_ENABLE_SHARED_DEFAULT], [m4_if($1, no, no, yes)])dnl
8140 AC_ARG_ENABLE([shared],
8141 [AS_HELP_STRING([--enable-shared@<:@=PKGS@:>@],
8142 [build shared libraries @<:@default=]_LT_ENABLE_SHARED_DEFAULT[@:>@])],
8143 [p=${PACKAGE-default}
8145 yes) enable_shared=yes ;;
8146 no) enable_shared=no ;;
8149 # Look at the argument we got. We use all the common list separators.
8150 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8151 for pkg in $enableval; do
8153 if test "X$pkg" = "X$p"; then
8160 [enable_shared=]_LT_ENABLE_SHARED_DEFAULT)
8162 _LT_DECL([build_libtool_libs], [enable_shared], [0],
8163 [Whether or not to build shared libraries])
8164 ])# _LT_ENABLE_SHARED
8166 LT_OPTION_DEFINE([LT_INIT], [shared], [_LT_ENABLE_SHARED([yes])])
8167 LT_OPTION_DEFINE([LT_INIT], [disable-shared], [_LT_ENABLE_SHARED([no])])
8170 AC_DEFUN([AC_ENABLE_SHARED],
8171 [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[shared])
8174 AC_DEFUN([AC_DISABLE_SHARED],
8175 [_LT_SET_OPTION([LT_INIT], [disable-shared])
8178 AU_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)])
8179 AU_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)])
8181 dnl aclocal-1.4 backwards compatibility:
8182 dnl AC_DEFUN([AM_ENABLE_SHARED], [])
8183 dnl AC_DEFUN([AM_DISABLE_SHARED], [])
8187 # _LT_ENABLE_STATIC([DEFAULT])
8188 # ----------------------------
8189 # implement the --enable-static flag, and support the `static' and
8190 # `disable-static' LT_INIT options.
8191 # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
8192 m4_define([_LT_ENABLE_STATIC],
8193 [m4_define([_LT_ENABLE_STATIC_DEFAULT], [m4_if($1, no, no, yes)])dnl
8194 AC_ARG_ENABLE([static],
8195 [AS_HELP_STRING([--enable-static@<:@=PKGS@:>@],
8196 [build static libraries @<:@default=]_LT_ENABLE_STATIC_DEFAULT[@:>@])],
8197 [p=${PACKAGE-default}
8199 yes) enable_static=yes ;;
8200 no) enable_static=no ;;
8203 # Look at the argument we got. We use all the common list separators.
8204 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8205 for pkg in $enableval; do
8207 if test "X$pkg" = "X$p"; then
8214 [enable_static=]_LT_ENABLE_STATIC_DEFAULT)
8216 _LT_DECL([build_old_libs], [enable_static], [0],
8217 [Whether or not to build static libraries])
8218 ])# _LT_ENABLE_STATIC
8220 LT_OPTION_DEFINE([LT_INIT], [static], [_LT_ENABLE_STATIC([yes])])
8221 LT_OPTION_DEFINE([LT_INIT], [disable-static], [_LT_ENABLE_STATIC([no])])
8224 AC_DEFUN([AC_ENABLE_STATIC],
8225 [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[static])
8228 AC_DEFUN([AC_DISABLE_STATIC],
8229 [_LT_SET_OPTION([LT_INIT], [disable-static])
8232 AU_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)])
8233 AU_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)])
8235 dnl aclocal-1.4 backwards compatibility:
8236 dnl AC_DEFUN([AM_ENABLE_STATIC], [])
8237 dnl AC_DEFUN([AM_DISABLE_STATIC], [])
8241 # _LT_ENABLE_FAST_INSTALL([DEFAULT])
8242 # ----------------------------------
8243 # implement the --enable-fast-install flag, and support the `fast-install'
8244 # and `disable-fast-install' LT_INIT options.
8245 # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
8246 m4_define([_LT_ENABLE_FAST_INSTALL],
8247 [m4_define([_LT_ENABLE_FAST_INSTALL_DEFAULT], [m4_if($1, no, no, yes)])dnl
8248 AC_ARG_ENABLE([fast-install],
8249 [AS_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@],
8250 [optimize for fast installation @<:@default=]_LT_ENABLE_FAST_INSTALL_DEFAULT[@:>@])],
8251 [p=${PACKAGE-default}
8253 yes) enable_fast_install=yes ;;
8254 no) enable_fast_install=no ;;
8256 enable_fast_install=no
8257 # Look at the argument we got. We use all the common list separators.
8258 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8259 for pkg in $enableval; do
8261 if test "X$pkg" = "X$p"; then
8262 enable_fast_install=yes
8268 [enable_fast_install=]_LT_ENABLE_FAST_INSTALL_DEFAULT)
8270 _LT_DECL([fast_install], [enable_fast_install], [0],
8271 [Whether or not to optimize for fast installation])dnl
8272 ])# _LT_ENABLE_FAST_INSTALL
8274 LT_OPTION_DEFINE([LT_INIT], [fast-install], [_LT_ENABLE_FAST_INSTALL([yes])])
8275 LT_OPTION_DEFINE([LT_INIT], [disable-fast-install], [_LT_ENABLE_FAST_INSTALL([no])])
8278 AU_DEFUN([AC_ENABLE_FAST_INSTALL],
8279 [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[fast-install])
8280 AC_DIAGNOSE([obsolete],
8281 [$0: Remove this warning and the call to _LT_SET_OPTION when you put
8282 the `fast-install' option into LT_INIT's first parameter.])
8285 AU_DEFUN([AC_DISABLE_FAST_INSTALL],
8286 [_LT_SET_OPTION([LT_INIT], [disable-fast-install])
8287 AC_DIAGNOSE([obsolete],
8288 [$0: Remove this warning and the call to _LT_SET_OPTION when you put
8289 the `disable-fast-install' option into LT_INIT's first parameter.])
8292 dnl aclocal-1.4 backwards compatibility:
8293 dnl AC_DEFUN([AC_ENABLE_FAST_INSTALL], [])
8294 dnl AC_DEFUN([AM_DISABLE_FAST_INSTALL], [])
8297 # _LT_WITH_PIC([MODE])
8298 # --------------------
8299 # implement the --with-pic flag, and support the `pic-only' and `no-pic'
8301 # MODE is either `yes' or `no'. If omitted, it defaults to `both'.
8302 m4_define([_LT_WITH_PIC],
8304 [AS_HELP_STRING([--with-pic@<:@=PKGS@:>@],
8305 [try to use only PIC/non-PIC objects @<:@default=use both@:>@])],
8306 [lt_p=${PACKAGE-default}
8308 yes|no) pic_mode=$withval ;;
8311 # Look at the argument we got. We use all the common list separators.
8312 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8313 for lt_pkg in $withval; do
8315 if test "X$lt_pkg" = "X$lt_p"; then
8324 test -z "$pic_mode" && pic_mode=m4_default([$1], [default])
8326 _LT_DECL([], [pic_mode], [0], [What type of objects to build])dnl
8329 LT_OPTION_DEFINE([LT_INIT], [pic-only], [_LT_WITH_PIC([yes])])
8330 LT_OPTION_DEFINE([LT_INIT], [no-pic], [_LT_WITH_PIC([no])])
8333 AU_DEFUN([AC_LIBTOOL_PICMODE],
8334 [_LT_SET_OPTION([LT_INIT], [pic-only])
8335 AC_DIAGNOSE([obsolete],
8336 [$0: Remove this warning and the call to _LT_SET_OPTION when you
8337 put the `pic-only' option into LT_INIT's first parameter.])
8340 dnl aclocal-1.4 backwards compatibility:
8341 dnl AC_DEFUN([AC_LIBTOOL_PICMODE], [])
8344 m4_define([_LTDL_MODE], [])
8345 LT_OPTION_DEFINE([LTDL_INIT], [nonrecursive],
8346 [m4_define([_LTDL_MODE], [nonrecursive])])
8347 LT_OPTION_DEFINE([LTDL_INIT], [recursive],
8348 [m4_define([_LTDL_MODE], [recursive])])
8349 LT_OPTION_DEFINE([LTDL_INIT], [subproject],
8350 [m4_define([_LTDL_MODE], [subproject])])
8352 m4_define([_LTDL_TYPE], [])
8353 LT_OPTION_DEFINE([LTDL_INIT], [installable],
8354 [m4_define([_LTDL_TYPE], [installable])])
8355 LT_OPTION_DEFINE([LTDL_INIT], [convenience],
8356 [m4_define([_LTDL_TYPE], [convenience])])
8358 # ltsugar.m4 -- libtool m4 base layer. -*-Autoconf-*-
8360 # Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc.
8361 # Written by Gary V. Vaughan, 2004
8363 # This file is free software; the Free Software Foundation gives
8364 # unlimited permission to copy and/or distribute it, with or without
8365 # modifications, as long as this notice is preserved.
8367 # serial 6 ltsugar.m4
8369 # This is to help aclocal find these macros, as it can't see m4_define.
8370 AC_DEFUN([LTSUGAR_VERSION], [m4_if([0.1])])
8373 # lt_join(SEP, ARG1, [ARG2...])
8374 # -----------------------------
8375 # Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their
8376 # associated separator.
8377 # Needed until we can rely on m4_join from Autoconf 2.62, since all earlier
8378 # versions in m4sugar had bugs.
8379 m4_define([lt_join],
8380 [m4_if([$#], [1], [],
8382 [m4_if([$2], [], [], [[$2]_])$0([$1], m4_shift(m4_shift($@)))])])
8383 m4_define([_lt_join],
8384 [m4_if([$#$2], [2], [],
8385 [m4_if([$2], [], [], [[$1$2]])$0([$1], m4_shift(m4_shift($@)))])])
8391 # Manipulate m4 lists.
8392 # These macros are necessary as long as will still need to support
8393 # Autoconf-2.59 which quotes differently.
8394 m4_define([lt_car], [[$1]])
8396 [m4_if([$#], 0, [m4_fatal([$0: cannot be called without arguments])],
8398 [m4_dquote(m4_shift($@))])])
8399 m4_define([lt_unquote], $1)
8402 # lt_append(MACRO-NAME, STRING, [SEPARATOR])
8403 # ------------------------------------------
8404 # Redefine MACRO-NAME to hold its former content plus `SEPARATOR'`STRING'.
8405 # Note that neither SEPARATOR nor STRING are expanded; they are appended
8406 # to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked).
8407 # No SEPARATOR is output if MACRO-NAME was previously undefined (different
8408 # than defined and empty).
8410 # This macro is needed until we can rely on Autoconf 2.62, since earlier
8411 # versions of m4sugar mistakenly expanded SEPARATOR but not STRING.
8412 m4_define([lt_append],
8414 m4_ifdef([$1], [m4_defn([$1])[$3]])[$2])])
8418 # lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...])
8419 # ----------------------------------------------------------
8420 # Produce a SEP delimited list of all paired combinations of elements of
8421 # PREFIX-LIST with SUFFIX1 through SUFFIXn. Each element of the list
8422 # has the form PREFIXmINFIXSUFFIXn.
8423 # Needed until we can rely on m4_combine added in Autoconf 2.62.
8424 m4_define([lt_combine],
8425 [m4_if(m4_eval([$# > 3]), [1],
8426 [m4_pushdef([_Lt_sep], [m4_define([_Lt_sep], m4_defn([lt_car]))])]]dnl
8427 [[m4_foreach([_Lt_prefix], [$2],
8428 [m4_foreach([_Lt_suffix],
8429 ]m4_dquote(m4_dquote(m4_shift(m4_shift(m4_shift($@)))))[,
8430 [_Lt_sep([$1])[]m4_defn([_Lt_prefix])[$3]m4_defn([_Lt_suffix])])])])])
8433 # lt_if_append_uniq(MACRO-NAME, VARNAME, [SEPARATOR], [UNIQ], [NOT-UNIQ])
8434 # -----------------------------------------------------------------------
8435 # Iff MACRO-NAME does not yet contain VARNAME, then append it (delimited
8436 # by SEPARATOR if supplied) and expand UNIQ, else NOT-UNIQ.
8437 m4_define([lt_if_append_uniq],
8439 [m4_if(m4_index([$3]m4_defn([$1])[$3], [$3$2$3]), [-1],
8440 [lt_append([$1], [$2], [$3])$4],
8442 [lt_append([$1], [$2], [$3])$4])])
8445 # lt_dict_add(DICT, KEY, VALUE)
8446 # -----------------------------
8447 m4_define([lt_dict_add],
8448 [m4_define([$1($2)], [$3])])
8451 # lt_dict_add_subkey(DICT, KEY, SUBKEY, VALUE)
8452 # --------------------------------------------
8453 m4_define([lt_dict_add_subkey],
8454 [m4_define([$1($2:$3)], [$4])])
8457 # lt_dict_fetch(DICT, KEY, [SUBKEY])
8458 # ----------------------------------
8459 m4_define([lt_dict_fetch],
8461 m4_ifdef([$1($2:$3)], [m4_defn([$1($2:$3)])]),
8462 m4_ifdef([$1($2)], [m4_defn([$1($2)])]))])
8465 # lt_if_dict_fetch(DICT, KEY, [SUBKEY], VALUE, IF-TRUE, [IF-FALSE])
8466 # -----------------------------------------------------------------
8467 m4_define([lt_if_dict_fetch],
8468 [m4_if(lt_dict_fetch([$1], [$2], [$3]), [$4],
8473 # lt_dict_filter(DICT, [SUBKEY], VALUE, [SEPARATOR], KEY, [...])
8474 # --------------------------------------------------------------
8475 m4_define([lt_dict_filter],
8476 [m4_if([$5], [], [],
8477 [lt_join(m4_quote(m4_default([$4], [[, ]])),
8478 lt_unquote(m4_split(m4_normalize(m4_foreach(_Lt_key, lt_car([m4_shiftn(4, $@)]),
8479 [lt_if_dict_fetch([$1], _Lt_key, [$2], [$3], [_Lt_key ])])))))])[]dnl
8482 # ltversion.m4 -- version numbers -*- Autoconf -*-
8484 # Copyright (C) 2004 Free Software Foundation, Inc.
8485 # Written by Scott James Remnant, 2004
8487 # This file is free software; the Free Software Foundation gives
8488 # unlimited permission to copy and/or distribute it, with or without
8489 # modifications, as long as this notice is preserved.
8493 # serial 3337 ltversion.m4
8494 # This file is part of GNU Libtool
8496 m4_define([LT_PACKAGE_VERSION], [2.4.2])
8497 m4_define([LT_PACKAGE_REVISION], [1.3337])
8499 AC_DEFUN([LTVERSION_VERSION],
8500 [macro_version='2.4.2'
8501 macro_revision='1.3337'
8502 _LT_DECL(, macro_version, 0, [Which release of libtool.m4 was used?])
8503 _LT_DECL(, macro_revision, 0)
8506 # lt~obsolete.m4 -- aclocal satisfying obsolete definitions. -*-Autoconf-*-
8508 # Copyright (C) 2004, 2005, 2007, 2009 Free Software Foundation, Inc.
8509 # Written by Scott James Remnant, 2004.
8511 # This file is free software; the Free Software Foundation gives
8512 # unlimited permission to copy and/or distribute it, with or without
8513 # modifications, as long as this notice is preserved.
8515 # serial 5 lt~obsolete.m4
8517 # These exist entirely to fool aclocal when bootstrapping libtool.
8519 # In the past libtool.m4 has provided macros via AC_DEFUN (or AU_DEFUN)
8520 # which have later been changed to m4_define as they aren't part of the
8521 # exported API, or moved to Autoconf or Automake where they belong.
8523 # The trouble is, aclocal is a bit thick. It'll see the old AC_DEFUN
8524 # in /usr/share/aclocal/libtool.m4 and remember it, then when it sees us
8525 # using a macro with the same name in our local m4/libtool.m4 it'll
8526 # pull the old libtool.m4 in (it doesn't see our shiny new m4_define
8527 # and doesn't know about Autoconf macros at all.)
8529 # So we provide this file, which has a silly filename so it's always
8530 # included after everything else. This provides aclocal with the
8531 # AC_DEFUNs it wants, but when m4 processes it, it doesn't do anything
8532 # because those macros already exist, or will be overwritten later.
8533 # We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6.
8535 # Anytime we withdraw an AC_DEFUN or AU_DEFUN, remember to add it here.
8536 # Yes, that means every name once taken will need to remain here until
8537 # we give up compatibility with versions before 1.7, at which point
8538 # we need to keep only those names which we still refer to.
8540 # This is to help aclocal find these macros, as it can't see m4_define.
8541 AC_DEFUN([LTOBSOLETE_VERSION], [m4_if([1])])
8543 m4_ifndef([AC_LIBTOOL_LINKER_OPTION], [AC_DEFUN([AC_LIBTOOL_LINKER_OPTION])])
8544 m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP])])
8545 m4_ifndef([_LT_AC_PROG_ECHO_BACKSLASH], [AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH])])
8546 m4_ifndef([_LT_AC_SHELL_INIT], [AC_DEFUN([_LT_AC_SHELL_INIT])])
8547 m4_ifndef([_LT_AC_SYS_LIBPATH_AIX], [AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX])])
8548 m4_ifndef([_LT_PROG_LTMAIN], [AC_DEFUN([_LT_PROG_LTMAIN])])
8549 m4_ifndef([_LT_AC_TAGVAR], [AC_DEFUN([_LT_AC_TAGVAR])])
8550 m4_ifndef([AC_LTDL_ENABLE_INSTALL], [AC_DEFUN([AC_LTDL_ENABLE_INSTALL])])
8551 m4_ifndef([AC_LTDL_PREOPEN], [AC_DEFUN([AC_LTDL_PREOPEN])])
8552 m4_ifndef([_LT_AC_SYS_COMPILER], [AC_DEFUN([_LT_AC_SYS_COMPILER])])
8553 m4_ifndef([_LT_AC_LOCK], [AC_DEFUN([_LT_AC_LOCK])])
8554 m4_ifndef([AC_LIBTOOL_SYS_OLD_ARCHIVE], [AC_DEFUN([AC_LIBTOOL_SYS_OLD_ARCHIVE])])
8555 m4_ifndef([_LT_AC_TRY_DLOPEN_SELF], [AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF])])
8556 m4_ifndef([AC_LIBTOOL_PROG_CC_C_O], [AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O])])
8557 m4_ifndef([AC_LIBTOOL_SYS_HARD_LINK_LOCKS], [AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS])])
8558 m4_ifndef([AC_LIBTOOL_OBJDIR], [AC_DEFUN([AC_LIBTOOL_OBJDIR])])
8559 m4_ifndef([AC_LTDL_OBJDIR], [AC_DEFUN([AC_LTDL_OBJDIR])])
8560 m4_ifndef([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH], [AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH])])
8561 m4_ifndef([AC_LIBTOOL_SYS_LIB_STRIP], [AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP])])
8562 m4_ifndef([AC_PATH_MAGIC], [AC_DEFUN([AC_PATH_MAGIC])])
8563 m4_ifndef([AC_PROG_LD_GNU], [AC_DEFUN([AC_PROG_LD_GNU])])
8564 m4_ifndef([AC_PROG_LD_RELOAD_FLAG], [AC_DEFUN([AC_PROG_LD_RELOAD_FLAG])])
8565 m4_ifndef([AC_DEPLIBS_CHECK_METHOD], [AC_DEFUN([AC_DEPLIBS_CHECK_METHOD])])
8566 m4_ifndef([AC_LIBTOOL_PROG_COMPILER_NO_RTTI], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI])])
8567 m4_ifndef([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE], [AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE])])
8568 m4_ifndef([AC_LIBTOOL_PROG_COMPILER_PIC], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC])])
8569 m4_ifndef([AC_LIBTOOL_PROG_LD_SHLIBS], [AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS])])
8570 m4_ifndef([AC_LIBTOOL_POSTDEP_PREDEP], [AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP])])
8571 m4_ifndef([LT_AC_PROG_EGREP], [AC_DEFUN([LT_AC_PROG_EGREP])])
8572 m4_ifndef([LT_AC_PROG_SED], [AC_DEFUN([LT_AC_PROG_SED])])
8573 m4_ifndef([_LT_CC_BASENAME], [AC_DEFUN([_LT_CC_BASENAME])])
8574 m4_ifndef([_LT_COMPILER_BOILERPLATE], [AC_DEFUN([_LT_COMPILER_BOILERPLATE])])
8575 m4_ifndef([_LT_LINKER_BOILERPLATE], [AC_DEFUN([_LT_LINKER_BOILERPLATE])])
8576 m4_ifndef([_AC_PROG_LIBTOOL], [AC_DEFUN([_AC_PROG_LIBTOOL])])
8577 m4_ifndef([AC_LIBTOOL_SETUP], [AC_DEFUN([AC_LIBTOOL_SETUP])])
8578 m4_ifndef([_LT_AC_CHECK_DLFCN], [AC_DEFUN([_LT_AC_CHECK_DLFCN])])
8579 m4_ifndef([AC_LIBTOOL_SYS_DYNAMIC_LINKER], [AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER])])
8580 m4_ifndef([_LT_AC_TAGCONFIG], [AC_DEFUN([_LT_AC_TAGCONFIG])])
8581 m4_ifndef([AC_DISABLE_FAST_INSTALL], [AC_DEFUN([AC_DISABLE_FAST_INSTALL])])
8582 m4_ifndef([_LT_AC_LANG_CXX], [AC_DEFUN([_LT_AC_LANG_CXX])])
8583 m4_ifndef([_LT_AC_LANG_F77], [AC_DEFUN([_LT_AC_LANG_F77])])
8584 m4_ifndef([_LT_AC_LANG_GCJ], [AC_DEFUN([_LT_AC_LANG_GCJ])])
8585 m4_ifndef([AC_LIBTOOL_LANG_C_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG])])
8586 m4_ifndef([_LT_AC_LANG_C_CONFIG], [AC_DEFUN([_LT_AC_LANG_C_CONFIG])])
8587 m4_ifndef([AC_LIBTOOL_LANG_CXX_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG])])
8588 m4_ifndef([_LT_AC_LANG_CXX_CONFIG], [AC_DEFUN([_LT_AC_LANG_CXX_CONFIG])])
8589 m4_ifndef([AC_LIBTOOL_LANG_F77_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG])])
8590 m4_ifndef([_LT_AC_LANG_F77_CONFIG], [AC_DEFUN([_LT_AC_LANG_F77_CONFIG])])
8591 m4_ifndef([AC_LIBTOOL_LANG_GCJ_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG])])
8592 m4_ifndef([_LT_AC_LANG_GCJ_CONFIG], [AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG])])
8593 m4_ifndef([AC_LIBTOOL_LANG_RC_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG])])
8594 m4_ifndef([_LT_AC_LANG_RC_CONFIG], [AC_DEFUN([_LT_AC_LANG_RC_CONFIG])])
8595 m4_ifndef([AC_LIBTOOL_CONFIG], [AC_DEFUN([AC_LIBTOOL_CONFIG])])
8596 m4_ifndef([_LT_AC_FILE_LTDLL_C], [AC_DEFUN([_LT_AC_FILE_LTDLL_C])])
8597 m4_ifndef([_LT_REQUIRED_DARWIN_CHECKS], [AC_DEFUN([_LT_REQUIRED_DARWIN_CHECKS])])
8598 m4_ifndef([_LT_AC_PROG_CXXCPP], [AC_DEFUN([_LT_AC_PROG_CXXCPP])])
8599 m4_ifndef([_LT_PREPARE_SED_QUOTE_VARS], [AC_DEFUN([_LT_PREPARE_SED_QUOTE_VARS])])
8600 m4_ifndef([_LT_PROG_ECHO_BACKSLASH], [AC_DEFUN([_LT_PROG_ECHO_BACKSLASH])])
8601 m4_ifndef([_LT_PROG_F77], [AC_DEFUN([_LT_PROG_F77])])
8602 m4_ifndef([_LT_PROG_FC], [AC_DEFUN([_LT_PROG_FC])])
8603 m4_ifndef([_LT_PROG_CXX], [AC_DEFUN([_LT_PROG_CXX])])