1 # libtool.m4 - Configure libtool for the host system. -*-Autoconf-*-
3 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
4 # 2006, 2007, 2008, 2009, 2010, 2011 Free Software
6 # Written by Gordon Matzigkeit, 1996
8 # This file is free software; the Free Software Foundation gives
9 # unlimited permission to copy and/or distribute it, with or without
10 # modifications, as long as this notice is preserved.
12 m4_define([_LT_COPYING], [dnl
13 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
14 # 2006, 2007, 2008, 2009, 2010, 2011 Free Software
16 # Written by Gordon Matzigkeit, 1996
18 # This file is part of GNU Libtool.
20 # GNU Libtool is free software; you can redistribute it and/or
21 # modify it under the terms of the GNU General Public License as
22 # published by the Free Software Foundation; either version 2 of
23 # the License, or (at your option) any later version.
25 # As a special exception to the GNU General Public License,
26 # if you distribute this file as part of a program or library that
27 # is built using GNU Libtool, you may include this file under the
28 # same distribution terms that you use for the rest of that program.
30 # GNU Libtool is distributed in the hope that it will be useful,
31 # but WITHOUT ANY WARRANTY; without even the implied warranty of
32 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
33 # GNU General Public License for more details.
35 # You should have received a copy of the GNU General Public License
36 # along with GNU Libtool; see the file COPYING. If not, a copy
37 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
38 # obtained by writing to the Free Software Foundation, Inc.,
39 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
47 # Complain and exit if this libtool version is less that VERSION.
49 [m4_if(m4_version_compare(m4_defn([LT_PACKAGE_VERSION]), [$1]), -1,
51 [m4_fatal([Libtool version $1 or higher is required],
58 # Complain if the absolute build directory name contains unusual characters
59 m4_defun([_LT_CHECK_BUILDDIR],
62 AC_MSG_WARN([Libtool does not cope well with whitespace in `pwd`]) ;;
70 [AC_PREREQ([2.58])dnl We use AC_INCLUDES_DEFAULT
71 AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT])dnl
72 AC_BEFORE([$0], [LT_LANG])dnl
73 AC_BEFORE([$0], [LT_OUTPUT])dnl
74 AC_BEFORE([$0], [LTDL_INIT])dnl
75 m4_require([_LT_CHECK_BUILDDIR])dnl
77 dnl Autoconf doesn't catch unexpanded LT_ macros by default:
78 m4_pattern_forbid([^_?LT_[A-Z_]+$])dnl
79 m4_pattern_allow([^(_LT_EOF|LT_DLGLOBAL|LT_DLLAZY_OR_NOW|LT_MULTI_MODULE)$])dnl
80 dnl aclocal doesn't pull ltoptions.m4, ltsugar.m4, or ltversion.m4
81 dnl unless we require an AC_DEFUNed macro:
82 AC_REQUIRE([LTOPTIONS_VERSION])dnl
83 AC_REQUIRE([LTSUGAR_VERSION])dnl
84 AC_REQUIRE([LTVERSION_VERSION])dnl
85 AC_REQUIRE([LTOBSOLETE_VERSION])dnl
86 m4_require([_LT_PROG_LTMAIN])dnl
88 _LT_SHELL_INIT([SHELL=${CONFIG_SHELL-/bin/sh}])
91 _LT_SET_OPTIONS([$0], [$1])
93 # This can be used to rebuild libtool when needed
94 LIBTOOL_DEPS="$ltmain"
96 # Always use our own libtool.
97 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
107 AU_ALIAS([AC_PROG_LIBTOOL], [LT_INIT])
108 AU_ALIAS([AM_PROG_LIBTOOL], [LT_INIT])
109 dnl aclocal-1.4 backwards compatibility:
110 dnl AC_DEFUN([AC_PROG_LIBTOOL], [])
111 dnl AC_DEFUN([AM_PROG_LIBTOOL], [])
114 # _LT_CC_BASENAME(CC)
115 # -------------------
116 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix.
117 m4_defun([_LT_CC_BASENAME],
118 [for cc_temp in $1""; do
120 compile | *[[\\/]]compile | ccache | *[[\\/]]ccache ) ;;
121 distcc | *[[\\/]]distcc | purify | *[[\\/]]purify ) ;;
126 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
130 # _LT_FILEUTILS_DEFAULTS
131 # ----------------------
132 # It is okay to use these file commands and assume they have been set
133 # sensibly after `m4_require([_LT_FILEUTILS_DEFAULTS])'.
134 m4_defun([_LT_FILEUTILS_DEFAULTS],
138 ])# _LT_FILEUTILS_DEFAULTS
143 m4_defun([_LT_SETUP],
144 [AC_REQUIRE([AC_CANONICAL_HOST])dnl
145 AC_REQUIRE([AC_CANONICAL_BUILD])dnl
146 AC_REQUIRE([_LT_PREPARE_SED_QUOTE_VARS])dnl
147 AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH])dnl
149 _LT_DECL([], [PATH_SEPARATOR], [1], [The PATH separator for the build system])dnl
151 _LT_DECL([], [host_alias], [0], [The host system])dnl
152 _LT_DECL([], [host], [0])dnl
153 _LT_DECL([], [host_os], [0])dnl
155 _LT_DECL([], [build_alias], [0], [The build system])dnl
156 _LT_DECL([], [build], [0])dnl
157 _LT_DECL([], [build_os], [0])dnl
159 AC_REQUIRE([AC_PROG_CC])dnl
160 AC_REQUIRE([LT_PATH_LD])dnl
161 AC_REQUIRE([LT_PATH_NM])dnl
163 AC_REQUIRE([AC_PROG_LN_S])dnl
164 test -z "$LN_S" && LN_S="ln -s"
165 _LT_DECL([], [LN_S], [1], [Whether we need soft or hard links])dnl
167 AC_REQUIRE([LT_CMD_MAX_LEN])dnl
168 _LT_DECL([objext], [ac_objext], [0], [Object file suffix (normally "o")])dnl
169 _LT_DECL([], [exeext], [0], [Executable file suffix (normally "")])dnl
171 m4_require([_LT_FILEUTILS_DEFAULTS])dnl
172 m4_require([_LT_CHECK_SHELL_FEATURES])dnl
173 m4_require([_LT_PATH_CONVERSION_FUNCTIONS])dnl
174 m4_require([_LT_CMD_RELOAD])dnl
175 m4_require([_LT_CHECK_MAGIC_METHOD])dnl
176 m4_require([_LT_CHECK_SHAREDLIB_FROM_LINKLIB])dnl
177 m4_require([_LT_CMD_OLD_ARCHIVE])dnl
178 m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl
179 m4_require([_LT_WITH_SYSROOT])dnl
181 _LT_CONFIG_LIBTOOL_INIT([
182 # See if we are running on zsh, and set the options which allow our
183 # commands through without removal of \ escapes INIT.
184 if test -n "\${ZSH_VERSION+set}" ; then
188 if test -n "${ZSH_VERSION+set}" ; then
194 m4_require([_LT_TAG_COMPILER])dnl
198 # AIX sometimes has problems with the GCC collect2 program. For some
199 # reason, if we set the COLLECT_NAMES environment variable, the problems
200 # vanish in a puff of smoke.
201 if test "X${COLLECT_NAMES+set}" != Xset; then
212 # All known linkers require a `.a' archive for static linking (except MSVC,
213 # which needs '.lib').
216 with_gnu_ld="$lt_cv_prog_gnu_ld"
221 # Set sane defaults for various variables
222 test -z "$CC" && CC=cc
223 test -z "$LTCC" && LTCC=$CC
224 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
225 test -z "$LD" && LD=ld
226 test -z "$ac_objext" && ac_objext=o
228 _LT_CC_BASENAME([$compiler])
230 # Only perform the check for file, if the check method requires it
231 test -z "$MAGIC_CMD" && MAGIC_CMD=file
232 case $deplibs_check_method in
234 if test "$file_magic_cmd" = '$MAGIC_CMD'; then
240 # Use C for the default configuration in the libtool script
241 LT_SUPPORTED_TAG([CC])
243 _LT_LANG_DEFAULT_CONFIG
248 # _LT_PREPARE_SED_QUOTE_VARS
249 # --------------------------
250 # Define a few sed substitution that help us do robust quoting.
251 m4_defun([_LT_PREPARE_SED_QUOTE_VARS],
252 [# Backslashify metacharacters that are still active within
253 # double-quoted strings.
254 sed_quote_subst='s/\([["`$\\]]\)/\\\1/g'
256 # Same as above, but do not quote variable references.
257 double_quote_subst='s/\([["`\\]]\)/\\\1/g'
259 # Sed substitution to delay expansion of an escaped shell variable in a
260 # double_quote_subst'ed string.
261 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
263 # Sed substitution to delay expansion of an escaped single quote.
264 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
266 # Sed substitution to avoid accidental globbing in evaled expressions
267 no_glob_subst='s/\*/\\\*/g'
272 # Note that this code is called both from `configure', and `config.status'
273 # now that we use AC_CONFIG_COMMANDS to generate libtool. Notably,
274 # `config.status' has no value for ac_aux_dir unless we are using Automake,
275 # so we pass a copy along to make sure it has a sensible value anyway.
276 m4_defun([_LT_PROG_LTMAIN],
277 [m4_ifdef([AC_REQUIRE_AUX_FILE], [AC_REQUIRE_AUX_FILE([ltmain.sh])])dnl
278 _LT_CONFIG_LIBTOOL_INIT([ac_aux_dir='$ac_aux_dir'])
279 ltmain="$ac_aux_dir/ltmain.sh"
283 ## ------------------------------------- ##
284 ## Accumulate code for creating libtool. ##
285 ## ------------------------------------- ##
287 # So that we can recreate a full libtool script including additional
288 # tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS
289 # in macros and then make a single call at the end using the `libtool'
293 # _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS])
294 # ----------------------------------------
295 # Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later.
296 m4_define([_LT_CONFIG_LIBTOOL_INIT],
298 [m4_append([_LT_OUTPUT_LIBTOOL_INIT],
303 m4_define([_LT_OUTPUT_LIBTOOL_INIT])
306 # _LT_CONFIG_LIBTOOL([COMMANDS])
307 # ------------------------------
308 # Register COMMANDS to be passed to AC_CONFIG_COMMANDS later.
309 m4_define([_LT_CONFIG_LIBTOOL],
311 [m4_append([_LT_OUTPUT_LIBTOOL_COMMANDS],
316 m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS])
319 # _LT_CONFIG_SAVE_COMMANDS([COMMANDS], [INIT_COMMANDS])
320 # -----------------------------------------------------
321 m4_defun([_LT_CONFIG_SAVE_COMMANDS],
322 [_LT_CONFIG_LIBTOOL([$1])
323 _LT_CONFIG_LIBTOOL_INIT([$2])
327 # _LT_FORMAT_COMMENT([COMMENT])
328 # -----------------------------
329 # Add leading comment marks to the start of each line, and a trailing
330 # full-stop to the whole comment if one is not present already.
331 m4_define([_LT_FORMAT_COMMENT],
333 m4_bpatsubst([m4_bpatsubst([$1], [^ *], [# ])],
334 [['`$\]], [\\\&])]m4_bmatch([$1], [[!?.]$], [], [.])
339 ## ------------------------ ##
340 ## FIXME: Eliminate VARNAME ##
341 ## ------------------------ ##
344 # _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?])
345 # -------------------------------------------------------------------
346 # CONFIGNAME is the name given to the value in the libtool script.
347 # VARNAME is the (base) name used in the configure script.
348 # VALUE may be 0, 1 or 2 for a computed quote escaped value based on
349 # VARNAME. Any other value will be used directly.
350 m4_define([_LT_DECL],
351 [lt_if_append_uniq([lt_decl_varnames], [$2], [, ],
352 [lt_dict_add_subkey([lt_decl_dict], [$2], [libtool_name],
353 [m4_ifval([$1], [$1], [$2])])
354 lt_dict_add_subkey([lt_decl_dict], [$2], [value], [$3])
356 [lt_dict_add_subkey([lt_decl_dict], [$2], [description], [$4])])
357 lt_dict_add_subkey([lt_decl_dict], [$2],
358 [tagged?], [m4_ifval([$5], [yes], [no])])])
362 # _LT_TAGDECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION])
363 # --------------------------------------------------------
364 m4_define([_LT_TAGDECL], [_LT_DECL([$1], [$2], [$3], [$4], [yes])])
367 # lt_decl_tag_varnames([SEPARATOR], [VARNAME1...])
368 # ------------------------------------------------
369 m4_define([lt_decl_tag_varnames],
370 [_lt_decl_filter([tagged?], [yes], $@)])
373 # _lt_decl_filter(SUBKEY, VALUE, [SEPARATOR], [VARNAME1..])
374 # ---------------------------------------------------------
375 m4_define([_lt_decl_filter],
377 [0], [m4_fatal([$0: too few arguments: $#])],
378 [1], [m4_fatal([$0: too few arguments: $#: $1])],
379 [2], [lt_dict_filter([lt_decl_dict], [$1], [$2], [], lt_decl_varnames)],
380 [3], [lt_dict_filter([lt_decl_dict], [$1], [$2], [$3], lt_decl_varnames)],
381 [lt_dict_filter([lt_decl_dict], $@)])[]dnl
385 # lt_decl_quote_varnames([SEPARATOR], [VARNAME1...])
386 # --------------------------------------------------
387 m4_define([lt_decl_quote_varnames],
388 [_lt_decl_filter([value], [1], $@)])
391 # lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...])
392 # ---------------------------------------------------
393 m4_define([lt_decl_dquote_varnames],
394 [_lt_decl_filter([value], [2], $@)])
397 # lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...])
398 # ---------------------------------------------------
399 m4_define([lt_decl_varnames_tagged],
400 [m4_assert([$# <= 2])dnl
401 _$0(m4_quote(m4_default([$1], [[, ]])),
402 m4_ifval([$2], [[$2]], [m4_dquote(lt_decl_tag_varnames)]),
403 m4_split(m4_normalize(m4_quote(_LT_TAGS)), [ ]))])
404 m4_define([_lt_decl_varnames_tagged],
405 [m4_ifval([$3], [lt_combine([$1], [$2], [_], $3)])])
408 # lt_decl_all_varnames([SEPARATOR], [VARNAME1...])
409 # ------------------------------------------------
410 m4_define([lt_decl_all_varnames],
411 [_$0(m4_quote(m4_default([$1], [[, ]])),
413 m4_quote(lt_decl_varnames),
414 m4_quote(m4_shift($@))))[]dnl
416 m4_define([_lt_decl_all_varnames],
417 [lt_join($@, lt_decl_varnames_tagged([$1],
418 lt_decl_tag_varnames([[, ]], m4_shift($@))))dnl
422 # _LT_CONFIG_STATUS_DECLARE([VARNAME])
423 # ------------------------------------
424 # Quote a variable value, and forward it to `config.status' so that its
425 # declaration there will have the same value as in `configure'. VARNAME
426 # must have a single quote delimited value for this to work.
427 m4_define([_LT_CONFIG_STATUS_DECLARE],
428 [$1='`$ECHO "$][$1" | $SED "$delay_single_quote_subst"`'])
431 # _LT_CONFIG_STATUS_DECLARATIONS
432 # ------------------------------
433 # We delimit libtool config variables with single quotes, so when
434 # we write them to config.status, we have to be sure to quote all
435 # embedded single quotes properly. In configure, this macro expands
436 # each variable declared with _LT_DECL (and _LT_TAGDECL) into:
438 # <var>='`$ECHO "$<var>" | $SED "$delay_single_quote_subst"`'
439 m4_defun([_LT_CONFIG_STATUS_DECLARATIONS],
440 [m4_foreach([_lt_var], m4_quote(lt_decl_all_varnames),
441 [m4_n([_LT_CONFIG_STATUS_DECLARE(_lt_var)])])])
446 # Output comment and list of tags supported by the script
447 m4_defun([_LT_LIBTOOL_TAGS],
448 [_LT_FORMAT_COMMENT([The names of the tagged configurations supported by this script])dnl
449 available_tags="_LT_TAGS"dnl
453 # _LT_LIBTOOL_DECLARE(VARNAME, [TAG])
454 # -----------------------------------
455 # Extract the dictionary values for VARNAME (optionally with TAG) and
456 # expand to a commented shell variable setting:
458 # # Some comment about what VAR is for.
459 # visible_name=$lt_internal_name
460 m4_define([_LT_LIBTOOL_DECLARE],
461 [_LT_FORMAT_COMMENT(m4_quote(lt_dict_fetch([lt_decl_dict], [$1],
462 [description])))[]dnl
463 m4_pushdef([_libtool_name],
464 m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [libtool_name])))[]dnl
465 m4_case(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [value])),
466 [0], [_libtool_name=[$]$1],
467 [1], [_libtool_name=$lt_[]$1],
468 [2], [_libtool_name=$lt_[]$1],
469 [_libtool_name=lt_dict_fetch([lt_decl_dict], [$1], [value])])[]dnl
470 m4_ifval([$2], [_$2])[]m4_popdef([_libtool_name])[]dnl
474 # _LT_LIBTOOL_CONFIG_VARS
475 # -----------------------
476 # Produce commented declarations of non-tagged libtool config variables
477 # suitable for insertion in the LIBTOOL CONFIG section of the `libtool'
478 # script. Tagged libtool config variables (even for the LIBTOOL CONFIG
479 # section) are produced by _LT_LIBTOOL_TAG_VARS.
480 m4_defun([_LT_LIBTOOL_CONFIG_VARS],
481 [m4_foreach([_lt_var],
482 m4_quote(_lt_decl_filter([tagged?], [no], [], lt_decl_varnames)),
483 [m4_n([_LT_LIBTOOL_DECLARE(_lt_var)])])])
486 # _LT_LIBTOOL_TAG_VARS(TAG)
487 # -------------------------
488 m4_define([_LT_LIBTOOL_TAG_VARS],
489 [m4_foreach([_lt_var], m4_quote(lt_decl_tag_varnames),
490 [m4_n([_LT_LIBTOOL_DECLARE(_lt_var, [$1])])])])
493 # _LT_TAGVAR(VARNAME, [TAGNAME])
494 # ------------------------------
495 m4_define([_LT_TAGVAR], [m4_ifval([$2], [$1_$2], [$1])])
498 # _LT_CONFIG_COMMANDS
499 # -------------------
500 # Send accumulated output to $CONFIG_STATUS. Thanks to the lists of
501 # variables for single and double quote escaping we saved from calls
502 # to _LT_DECL, we can put quote escaped variables declarations
503 # into `config.status', and then the shell code to quote escape them in
504 # for loops in `config.status'. Finally, any additional code accumulated
505 # from calls to _LT_CONFIG_LIBTOOL_INIT is expanded.
506 m4_defun([_LT_CONFIG_COMMANDS],
507 [AC_PROVIDE_IFELSE([LT_OUTPUT],
508 dnl If the libtool generation code has been placed in $CONFIG_LT,
509 dnl instead of duplicating it all over again into config.status,
510 dnl then we will have config.status run $CONFIG_LT later, so it
511 dnl needs to know what name is stored there:
512 [AC_CONFIG_COMMANDS([libtool],
513 [$SHELL $CONFIG_LT || AS_EXIT(1)], [CONFIG_LT='$CONFIG_LT'])],
514 dnl If the libtool generation code is destined for config.status,
515 dnl expand the accumulated commands and init code now:
516 [AC_CONFIG_COMMANDS([libtool],
517 [_LT_OUTPUT_LIBTOOL_COMMANDS], [_LT_OUTPUT_LIBTOOL_COMMANDS_INIT])])
518 ])#_LT_CONFIG_COMMANDS
522 m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS_INIT],
525 # The HP-UX ksh and POSIX shell print the target directory to stdout
527 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
529 sed_quote_subst='$sed_quote_subst'
530 double_quote_subst='$double_quote_subst'
531 delay_variable_subst='$delay_variable_subst'
532 _LT_CONFIG_STATUS_DECLARATIONS
535 compiler='$compiler_DEFAULT'
537 # A function that is used when there is no print builtin or printf.
538 func_fallback_echo ()
540 eval 'cat <<_LTECHO_EOF
545 # Quote evaled strings.
546 for var in lt_decl_all_varnames([[ \
547 ]], lt_decl_quote_varnames); do
548 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
549 *[[\\\\\\\`\\"\\\$]]*)
550 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
553 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
558 # Double-quote double-evaled strings.
559 for var in lt_decl_all_varnames([[ \
560 ]], lt_decl_dquote_varnames); do
561 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
562 *[[\\\\\\\`\\"\\\$]]*)
563 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
566 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
571 _LT_OUTPUT_LIBTOOL_INIT
574 # _LT_GENERATED_FILE_INIT(FILE, [COMMENT])
575 # ------------------------------------
576 # Generate a child script FILE with all initialization necessary to
577 # reuse the environment learned by the parent script, and make the
578 # file executable. If COMMENT is supplied, it is inserted after the
579 # `#!' sequence but before initialization text begins. After this
580 # macro, additional text can be appended to FILE to form the body of
581 # the child script. The macro ends with non-zero status if the
582 # file could not be fully written (such as if the disk is full).
583 m4_ifdef([AS_INIT_GENERATED],
584 [m4_defun([_LT_GENERATED_FILE_INIT],[AS_INIT_GENERATED($@)])],
585 [m4_defun([_LT_GENERATED_FILE_INIT],
586 [m4_require([AS_PREPARE])]dnl
587 [m4_pushdef([AS_MESSAGE_LOG_FD])]dnl
589 cat >$1 <<_ASEOF || lt_write_fail=1
591 # Generated by $as_me.
593 SHELL=\${CONFIG_SHELL-$SHELL}
596 cat >>$1 <<\_ASEOF || lt_write_fail=1
599 exec AS_MESSAGE_FD>&1
601 test $lt_write_fail = 0 && chmod +x $1[]dnl
602 m4_popdef([AS_MESSAGE_LOG_FD])])])# _LT_GENERATED_FILE_INIT
606 # This macro allows early generation of the libtool script (before
607 # AC_OUTPUT is called), incase it is used in configure for compilation
609 AC_DEFUN([LT_OUTPUT],
610 [: ${CONFIG_LT=./config.lt}
611 AC_MSG_NOTICE([creating $CONFIG_LT])
612 _LT_GENERATED_FILE_INIT(["$CONFIG_LT"],
613 [# Run this file to recreate a libtool stub with the current configuration.])
615 cat >>"$CONFIG_LT" <<\_LTEOF
617 exec AS_MESSAGE_LOG_FD>>config.log
620 AS_BOX([Running $as_me.])
621 } >&AS_MESSAGE_LOG_FD
624 \`$as_me' creates a local libtool stub from the current configuration,
625 for use in further configure time tests before the real libtool is
628 Usage: $[0] [[OPTIONS]]
630 -h, --help print this help, then exit
631 -V, --version print version number, then exit
632 -q, --quiet do not print progress messages
633 -d, --debug don't remove temporary files
635 Report bugs to <bug-libtool@gnu.org>."
638 m4_ifset([AC_PACKAGE_NAME], [AC_PACKAGE_NAME ])config.lt[]dnl
639 m4_ifset([AC_PACKAGE_VERSION], [ AC_PACKAGE_VERSION])
640 configured by $[0], generated by m4_PACKAGE_STRING.
642 Copyright (C) 2011 Free Software Foundation, Inc.
643 This config.lt script is free software; the Free Software Foundation
644 gives unlimited permision to copy, distribute and modify it."
649 --version | --v* | -V )
650 echo "$lt_cl_version"; exit 0 ;;
652 echo "$lt_cl_help"; exit 0 ;;
653 --debug | --d* | -d )
655 --quiet | --q* | --silent | --s* | -q )
658 -*) AC_MSG_ERROR([unrecognized option: $[1]
659 Try \`$[0] --help' for more information.]) ;;
661 *) AC_MSG_ERROR([unrecognized argument: $[1]
662 Try \`$[0] --help' for more information.]) ;;
667 if $lt_cl_silent; then
668 exec AS_MESSAGE_FD>/dev/null
672 cat >>"$CONFIG_LT" <<_LTEOF
673 _LT_OUTPUT_LIBTOOL_COMMANDS_INIT
676 cat >>"$CONFIG_LT" <<\_LTEOF
677 AC_MSG_NOTICE([creating $ofile])
678 _LT_OUTPUT_LIBTOOL_COMMANDS
681 chmod +x "$CONFIG_LT"
683 # configure is writing to config.log, but config.lt does its own redirection,
684 # appending to config.log, which fails on DOS, as config.log is still kept
685 # open by configure. Here we exec the FD to /dev/null, effectively closing
686 # config.log, so it can be properly (re)opened and appended to by config.lt.
688 test "$silent" = yes &&
689 lt_config_lt_args="$lt_config_lt_args --quiet"
690 exec AS_MESSAGE_LOG_FD>/dev/null
691 $SHELL "$CONFIG_LT" $lt_config_lt_args || lt_cl_success=false
692 exec AS_MESSAGE_LOG_FD>>config.log
693 $lt_cl_success || AS_EXIT(1)
699 # If TAG is the built-in tag, create an initial libtool script with a
700 # default configuration from the untagged config vars. Otherwise add code
701 # to config.status for appending the configuration named by TAG from the
702 # matching tagged config vars.
703 m4_defun([_LT_CONFIG],
704 [m4_require([_LT_FILEUTILS_DEFAULTS])dnl
705 _LT_CONFIG_SAVE_COMMANDS([
706 m4_define([_LT_TAG], m4_if([$1], [], [C], [$1]))dnl
707 m4_if(_LT_TAG, [C], [
708 # See if we are running on zsh, and set the options which allow our
709 # commands through without removal of \ escapes.
710 if test -n "${ZSH_VERSION+set}" ; then
715 trap "$RM \"$cfgfile\"; exit 1" 1 2 15
718 cat <<_LT_EOF >> "$cfgfile"
721 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
722 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
723 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
724 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
729 # ### BEGIN LIBTOOL CONFIG
730 _LT_LIBTOOL_CONFIG_VARS
732 # ### END LIBTOOL CONFIG
738 cat <<\_LT_EOF >> "$cfgfile"
739 # AIX sometimes has problems with the GCC collect2 program. For some
740 # reason, if we set the COLLECT_NAMES environment variable, the problems
741 # vanish in a puff of smoke.
742 if test "X${COLLECT_NAMES+set}" != Xset; then
752 # We use sed instead of cat because bash on DJGPP gets confused if
753 # if finds mixed CR/LF and LF-only lines. Since sed operates in
754 # text mode, it properly converts lines to CR/LF. This bash problem
755 # is reportedly fixed, but why not run on old versions too?
756 sed '$q' "$ltmain" >> "$cfgfile" \
757 || (rm -f "$cfgfile"; exit 1)
759 _LT_PROG_REPLACE_SHELLFNS
761 mv -f "$cfgfile" "$ofile" ||
762 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
765 [cat <<_LT_EOF >> "$ofile"
767 dnl Unfortunately we have to use $1 here, since _LT_TAG is not expanded
768 dnl in a comment (ie after a #).
769 # ### BEGIN LIBTOOL TAG CONFIG: $1
770 _LT_LIBTOOL_TAG_VARS(_LT_TAG)
771 # ### END LIBTOOL TAG CONFIG: $1
778 TIMESTAMP='$TIMESTAMP'
781 ])dnl /_LT_CONFIG_SAVE_COMMANDS
785 # LT_SUPPORTED_TAG(TAG)
786 # ---------------------
787 # Trace this macro to discover what tags are supported by the libtool
788 # --tag option, using:
789 # autoconf --trace 'LT_SUPPORTED_TAG:$1'
790 AC_DEFUN([LT_SUPPORTED_TAG], [])
793 # C support is built-in for now
794 m4_define([_LT_LANG_C_enabled], [])
795 m4_define([_LT_TAGS], [])
800 # Enable libtool support for the given language if not already enabled.
802 [AC_BEFORE([$0], [LT_OUTPUT])dnl
805 [C++], [_LT_LANG(CXX)],
806 [Go], [_LT_LANG(GO)],
807 [Java], [_LT_LANG(GCJ)],
808 [Fortran 77], [_LT_LANG(F77)],
809 [Fortran], [_LT_LANG(FC)],
810 [Windows Resource], [_LT_LANG(RC)],
811 [m4_ifdef([_LT_LANG_]$1[_CONFIG],
813 [m4_fatal([$0: unsupported language: "$1"])])])dnl
820 [m4_ifdef([_LT_LANG_]$1[_enabled], [],
821 [LT_SUPPORTED_TAG([$1])dnl
822 m4_append([_LT_TAGS], [$1 ])dnl
823 m4_define([_LT_LANG_]$1[_enabled], [])dnl
824 _LT_LANG_$1_CONFIG($1)])dnl
828 m4_ifndef([AC_PROG_GO], [
829 ############################################################
830 # NOTE: This macro has been submitted for inclusion into #
831 # GNU Autoconf as AC_PROG_GO. When it is available in #
832 # a released version of Autoconf we should remove this #
833 # macro and use it instead. #
834 ############################################################
835 m4_defun([AC_PROG_GO],
837 AC_ARG_VAR([GOC], [Go compiler command])dnl
838 AC_ARG_VAR([GOFLAGS], [Go compiler flags])dnl
839 _AC_ARG_VAR_LDFLAGS()dnl
840 AC_CHECK_TOOL(GOC, gccgo)
841 if test -z "$GOC"; then
842 if test -n "$ac_tool_prefix"; then
843 AC_CHECK_PROG(GOC, [${ac_tool_prefix}gccgo], [${ac_tool_prefix}gccgo])
846 if test -z "$GOC"; then
847 AC_CHECK_PROG(GOC, gccgo, gccgo, false)
853 # _LT_LANG_DEFAULT_CONFIG
854 # -----------------------
855 m4_defun([_LT_LANG_DEFAULT_CONFIG],
856 [AC_PROVIDE_IFELSE([AC_PROG_CXX],
858 [m4_define([AC_PROG_CXX], defn([AC_PROG_CXX])[LT_LANG(CXX)])])
860 AC_PROVIDE_IFELSE([AC_PROG_F77],
862 [m4_define([AC_PROG_F77], defn([AC_PROG_F77])[LT_LANG(F77)])])
864 AC_PROVIDE_IFELSE([AC_PROG_FC],
866 [m4_define([AC_PROG_FC], defn([AC_PROG_FC])[LT_LANG(FC)])])
868 dnl The call to [A][M_PROG_GCJ] is quoted like that to stop aclocal
869 dnl pulling things in needlessly.
870 AC_PROVIDE_IFELSE([AC_PROG_GCJ],
872 [AC_PROVIDE_IFELSE([A][M_PROG_GCJ],
874 [AC_PROVIDE_IFELSE([LT_PROG_GCJ],
876 [m4_ifdef([AC_PROG_GCJ],
877 [m4_define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[LT_LANG(GCJ)])])
878 m4_ifdef([A][M_PROG_GCJ],
879 [m4_define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[LT_LANG(GCJ)])])
880 m4_ifdef([LT_PROG_GCJ],
881 [m4_define([LT_PROG_GCJ], defn([LT_PROG_GCJ])[LT_LANG(GCJ)])])])])])
883 AC_PROVIDE_IFELSE([AC_PROG_GO],
885 [m4_define([AC_PROG_GO], defn([AC_PROG_GO])[LT_LANG(GO)])])
887 AC_PROVIDE_IFELSE([LT_PROG_RC],
889 [m4_define([LT_PROG_RC], defn([LT_PROG_RC])[LT_LANG(RC)])])
890 ])# _LT_LANG_DEFAULT_CONFIG
893 AU_DEFUN([AC_LIBTOOL_CXX], [LT_LANG(C++)])
894 AU_DEFUN([AC_LIBTOOL_F77], [LT_LANG(Fortran 77)])
895 AU_DEFUN([AC_LIBTOOL_FC], [LT_LANG(Fortran)])
896 AU_DEFUN([AC_LIBTOOL_GCJ], [LT_LANG(Java)])
897 AU_DEFUN([AC_LIBTOOL_RC], [LT_LANG(Windows Resource)])
898 dnl aclocal-1.4 backwards compatibility:
899 dnl AC_DEFUN([AC_LIBTOOL_CXX], [])
900 dnl AC_DEFUN([AC_LIBTOOL_F77], [])
901 dnl AC_DEFUN([AC_LIBTOOL_FC], [])
902 dnl AC_DEFUN([AC_LIBTOOL_GCJ], [])
903 dnl AC_DEFUN([AC_LIBTOOL_RC], [])
908 m4_defun([_LT_TAG_COMPILER],
909 [AC_REQUIRE([AC_PROG_CC])dnl
911 _LT_DECL([LTCC], [CC], [1], [A C compiler])dnl
912 _LT_DECL([LTCFLAGS], [CFLAGS], [1], [LTCC compiler flags])dnl
913 _LT_TAGDECL([CC], [compiler], [1], [A language specific compiler])dnl
914 _LT_TAGDECL([with_gcc], [GCC], [0], [Is the compiler the GNU compiler?])dnl
916 # If no C compiler was specified, use CC.
919 # If no C compiler flags were specified, use CFLAGS.
920 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
922 # Allow CC to be a program name with arguments.
927 # _LT_COMPILER_BOILERPLATE
928 # ------------------------
929 # Check for compiler boilerplate output or warnings with
930 # the simple compiler test code.
931 m4_defun([_LT_COMPILER_BOILERPLATE],
932 [m4_require([_LT_DECL_SED])dnl
933 ac_outfile=conftest.$ac_objext
934 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
935 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
936 _lt_compiler_boilerplate=`cat conftest.err`
938 ])# _LT_COMPILER_BOILERPLATE
941 # _LT_LINKER_BOILERPLATE
942 # ----------------------
943 # Check for linker boilerplate output or warnings with
944 # the simple link test code.
945 m4_defun([_LT_LINKER_BOILERPLATE],
946 [m4_require([_LT_DECL_SED])dnl
947 ac_outfile=conftest.$ac_objext
948 echo "$lt_simple_link_test_code" >conftest.$ac_ext
949 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
950 _lt_linker_boilerplate=`cat conftest.err`
952 ])# _LT_LINKER_BOILERPLATE
954 # _LT_REQUIRED_DARWIN_CHECKS
955 # -------------------------
956 m4_defun_once([_LT_REQUIRED_DARWIN_CHECKS],[
959 AC_CHECK_TOOL([DSYMUTIL], [dsymutil], [:])
960 AC_CHECK_TOOL([NMEDIT], [nmedit], [:])
961 AC_CHECK_TOOL([LIPO], [lipo], [:])
962 AC_CHECK_TOOL([OTOOL], [otool], [:])
963 AC_CHECK_TOOL([OTOOL64], [otool64], [:])
964 _LT_DECL([], [DSYMUTIL], [1],
965 [Tool to manipulate archived DWARF debug symbol files on Mac OS X])
966 _LT_DECL([], [NMEDIT], [1],
967 [Tool to change global to local symbols on Mac OS X])
968 _LT_DECL([], [LIPO], [1],
969 [Tool to manipulate fat objects and archives on Mac OS X])
970 _LT_DECL([], [OTOOL], [1],
971 [ldd/readelf like tool for Mach-O binaries on Mac OS X])
972 _LT_DECL([], [OTOOL64], [1],
973 [ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4])
975 AC_CACHE_CHECK([for -single_module linker flag],[lt_cv_apple_cc_single_mod],
976 [lt_cv_apple_cc_single_mod=no
977 if test -z "${LT_MULTI_MODULE}"; then
978 # By default we will add the -single_module flag. You can override
979 # by either setting the environment variable LT_MULTI_MODULE
980 # non-empty at configure time, or by adding -multi_module to the
982 rm -rf libconftest.dylib*
983 echo "int foo(void){return 1;}" > conftest.c
984 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
985 -dynamiclib -Wl,-single_module conftest.c" >&AS_MESSAGE_LOG_FD
986 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
987 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
989 # If there is a non-empty error log, and "single_module"
990 # appears in it, assume the flag caused a linker warning
991 if test -s conftest.err && $GREP single_module conftest.err; then
992 cat conftest.err >&AS_MESSAGE_LOG_FD
993 # Otherwise, if the output was created with a 0 exit code from
994 # the compiler, it worked.
995 elif test -f libconftest.dylib && test $_lt_result -eq 0; then
996 lt_cv_apple_cc_single_mod=yes
998 cat conftest.err >&AS_MESSAGE_LOG_FD
1000 rm -rf libconftest.dylib*
1004 AC_CACHE_CHECK([for -exported_symbols_list linker flag],
1005 [lt_cv_ld_exported_symbols_list],
1006 [lt_cv_ld_exported_symbols_list=no
1007 save_LDFLAGS=$LDFLAGS
1008 echo "_main" > conftest.sym
1009 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
1010 AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])],
1011 [lt_cv_ld_exported_symbols_list=yes],
1012 [lt_cv_ld_exported_symbols_list=no])
1013 LDFLAGS="$save_LDFLAGS"
1016 AC_CACHE_CHECK([for -force_load linker flag],[lt_cv_ld_force_load],
1017 [lt_cv_ld_force_load=no
1018 cat > conftest.c << _LT_EOF
1019 int forced_loaded() { return 2;}
1021 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&AS_MESSAGE_LOG_FD
1022 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&AS_MESSAGE_LOG_FD
1023 echo "$AR cru libconftest.a conftest.o" >&AS_MESSAGE_LOG_FD
1024 $AR cru libconftest.a conftest.o 2>&AS_MESSAGE_LOG_FD
1025 echo "$RANLIB libconftest.a" >&AS_MESSAGE_LOG_FD
1026 $RANLIB libconftest.a 2>&AS_MESSAGE_LOG_FD
1027 cat > conftest.c << _LT_EOF
1028 int main() { return 0;}
1030 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&AS_MESSAGE_LOG_FD
1031 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
1033 if test -s conftest.err && $GREP force_load conftest.err; then
1034 cat conftest.err >&AS_MESSAGE_LOG_FD
1035 elif test -f conftest && test $_lt_result -eq 0 && $GREP forced_load conftest >/dev/null 2>&1 ; then
1036 lt_cv_ld_force_load=yes
1038 cat conftest.err >&AS_MESSAGE_LOG_FD
1040 rm -f conftest.err libconftest.a conftest conftest.c
1041 rm -rf conftest.dSYM
1044 rhapsody* | darwin1.[[012]])
1045 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
1047 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
1048 darwin*) # darwin 5.x on
1049 # if running on 10.5 or later, the deployment target defaults
1050 # to the OS version, if on x86, and 10.4, the deployment
1051 # target defaults to 10.4. Don't you love it?
1052 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
1053 10.0,*86*-darwin8*|10.0,*-darwin[[91]]*)
1054 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
1056 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
1058 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
1062 if test "$lt_cv_apple_cc_single_mod" = "yes"; then
1063 _lt_dar_single_mod='$single_module'
1065 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
1066 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
1068 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
1070 if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
1071 _lt_dsymutil='~$DSYMUTIL $lib || :'
1080 # _LT_DARWIN_LINKER_FEATURES([TAG])
1081 # ---------------------------------
1082 # Checks for linker and compiler features on darwin
1083 m4_defun([_LT_DARWIN_LINKER_FEATURES],
1085 m4_require([_LT_REQUIRED_DARWIN_CHECKS])
1086 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
1087 _LT_TAGVAR(hardcode_direct, $1)=no
1088 _LT_TAGVAR(hardcode_automatic, $1)=yes
1089 _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
1090 if test "$lt_cv_ld_force_load" = "yes"; then
1091 _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\"`'
1092 m4_case([$1], [F77], [_LT_TAGVAR(compiler_needs_object, $1)=yes],
1093 [FC], [_LT_TAGVAR(compiler_needs_object, $1)=yes])
1095 _LT_TAGVAR(whole_archive_flag_spec, $1)=''
1097 _LT_TAGVAR(link_all_deplibs, $1)=yes
1098 _LT_TAGVAR(allow_undefined_flag, $1)="$_lt_dar_allow_undefined"
1099 case $cc_basename in
1100 ifort*) _lt_dar_can_shared=yes ;;
1101 *) _lt_dar_can_shared=$GCC ;;
1103 if test "$_lt_dar_can_shared" = "yes"; then
1104 output_verbose_link_cmd=func_echo_all
1105 _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}"
1106 _LT_TAGVAR(module_cmds, $1)="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
1107 _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}"
1108 _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}${_lt_dsymutil}"
1110 [ if test "$lt_cv_apple_cc_single_mod" != "yes"; then
1111 _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}"
1112 _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}"
1116 _LT_TAGVAR(ld_shlibs, $1)=no
1120 # _LT_SYS_MODULE_PATH_AIX([TAGNAME])
1121 # ----------------------------------
1122 # Links a minimal program and checks the executable
1123 # for the system default hardcoded library path. In most cases,
1124 # this is /usr/lib:/lib, but when the MPI compilers are used
1125 # the location of the communication and MPI libs are included too.
1126 # If we don't find anything, use the default library path according
1127 # to the aix ld manual.
1128 # Store the results from the different compilers for each TAGNAME.
1129 # Allow to override them for all tags through lt_cv_aix_libpath.
1130 m4_defun([_LT_SYS_MODULE_PATH_AIX],
1131 [m4_require([_LT_DECL_SED])dnl
1132 if test "${lt_cv_aix_libpath+set}" = set; then
1133 aix_libpath=$lt_cv_aix_libpath
1135 AC_CACHE_VAL([_LT_TAGVAR([lt_cv_aix_libpath_], [$1])],
1136 [AC_LINK_IFELSE([AC_LANG_PROGRAM],[
1137 lt_aix_libpath_sed='[
1138 /Import File Strings/,/^$/ {
1140 s/^0 *\([^ ]*\) *$/\1/
1144 _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
1145 # Check for a 64-bit object if we didn't find anything.
1146 if test -z "$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])"; then
1147 _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
1149 if test -z "$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])"; then
1150 _LT_TAGVAR([lt_cv_aix_libpath_], [$1])="/usr/lib:/lib"
1153 aix_libpath=$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])
1155 ])# _LT_SYS_MODULE_PATH_AIX
1158 # _LT_SHELL_INIT(ARG)
1159 # -------------------
1160 m4_define([_LT_SHELL_INIT],
1161 [m4_divert_text([M4SH-INIT], [$1
1162 ])])# _LT_SHELL_INIT
1166 # _LT_PROG_ECHO_BACKSLASH
1167 # -----------------------
1168 # Find how we can fake an echo command that does not interpret backslash.
1169 # In particular, with Autoconf 2.60 or later we add some code to the start
1170 # of the generated configure script which will find a shell with a builtin
1171 # printf (which we can use as an echo command).
1172 m4_defun([_LT_PROG_ECHO_BACKSLASH],
1173 [ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
1174 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
1175 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
1177 AC_MSG_CHECKING([how to print strings])
1178 # Test print first, because it will be a builtin if present.
1179 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \
1180 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
1182 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
1185 # Use this function as a fallback that always works.
1186 func_fallback_echo ()
1188 eval 'cat <<_LTECHO_EOF
1192 ECHO='func_fallback_echo'
1195 # func_echo_all arg...
1196 # Invoke $ECHO with all args, space-separated.
1203 printf*) AC_MSG_RESULT([printf]) ;;
1204 print*) AC_MSG_RESULT([print -r]) ;;
1205 *) AC_MSG_RESULT([cat]) ;;
1208 m4_ifdef([_AS_DETECT_SUGGESTED],
1209 [_AS_DETECT_SUGGESTED([
1210 test -n "${ZSH_VERSION+set}${BASH_VERSION+set}" || (
1211 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
1212 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
1213 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
1214 PATH=/empty FPATH=/empty; export PATH FPATH
1215 test "X`printf %s $ECHO`" = "X$ECHO" \
1216 || test "X`print -r -- $ECHO`" = "X$ECHO" )])])
1218 _LT_DECL([], [SHELL], [1], [Shell to use when invoking shell scripts])
1219 _LT_DECL([], [ECHO], [1], [An echo program that protects backslashes])
1220 ])# _LT_PROG_ECHO_BACKSLASH
1225 AC_DEFUN([_LT_WITH_SYSROOT],
1226 [AC_MSG_CHECKING([for sysroot])
1227 AC_ARG_WITH([sysroot],
1228 [ --with-sysroot[=DIR] Search for dependent libraries within DIR
1229 (or the compiler's sysroot if not specified).],
1230 [], [with_sysroot=no])
1232 dnl lt_sysroot will always be passed unquoted. We quote it here
1233 dnl in case the user passed a directory name.
1235 case ${with_sysroot} in #(
1237 if test "$GCC" = yes; then
1238 lt_sysroot=`$CC --print-sysroot 2>/dev/null`
1242 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"`
1247 AC_MSG_RESULT([${with_sysroot}])
1248 AC_MSG_ERROR([The sysroot must be an absolute path.])
1252 AC_MSG_RESULT([${lt_sysroot:-no}])
1253 _LT_DECL([], [lt_sysroot], [0], [The root where to search for ]dnl
1254 [dependent libraries, and in which our libraries should be installed.])])
1258 m4_defun([_LT_ENABLE_LOCK],
1259 [AC_ARG_ENABLE([libtool-lock],
1260 [AS_HELP_STRING([--disable-libtool-lock],
1261 [avoid locking (might break parallel builds)])])
1262 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
1264 # Some flags need to be propagated to the compiler or linker for good
1268 # Find out which ABI we are using.
1269 echo 'int i;' > conftest.$ac_ext
1270 if AC_TRY_EVAL(ac_compile); then
1271 case `/usr/bin/file conftest.$ac_objext` in
1283 # Find out which ABI we are using.
1284 echo '[#]line '$LINENO' "configure"' > conftest.$ac_ext
1285 if AC_TRY_EVAL(ac_compile); then
1286 if test "$lt_cv_prog_gnu_ld" = yes; then
1287 case `/usr/bin/file conftest.$ac_objext` in
1289 LD="${LD-ld} -melf32bsmip"
1292 LD="${LD-ld} -melf32bmipn32"
1295 LD="${LD-ld} -melf64bmip"
1299 case `/usr/bin/file conftest.$ac_objext` in
1315 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
1316 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
1317 # Find out which ABI we are using.
1318 echo 'int i;' > conftest.$ac_ext
1319 if AC_TRY_EVAL(ac_compile); then
1320 case `/usr/bin/file conftest.o` in
1323 x86_64-*kfreebsd*-gnu)
1324 LD="${LD-ld} -m elf_i386_fbsd"
1327 LD="${LD-ld} -m elf_i386"
1329 powerpc64le-*linux*)
1330 LD="${LD-ld} -m elf32lppclinux"
1333 LD="${LD-ld} -m elf32ppclinux"
1336 LD="${LD-ld} -m elf_s390"
1339 LD="${LD-ld} -m elf32_sparc"
1345 x86_64-*kfreebsd*-gnu)
1346 LD="${LD-ld} -m elf_x86_64_fbsd"
1349 LD="${LD-ld} -m elf_x86_64"
1352 LD="${LD-ld} -m elf64lppc"
1355 LD="${LD-ld} -m elf64ppc"
1357 s390*-*linux*|s390*-*tpf*)
1358 LD="${LD-ld} -m elf64_s390"
1361 LD="${LD-ld} -m elf64_sparc"
1371 # On SCO OpenServer 5, we need -belf to get full-featured binaries.
1372 SAVE_CFLAGS="$CFLAGS"
1373 CFLAGS="$CFLAGS -belf"
1374 AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf,
1376 AC_LINK_IFELSE([AC_LANG_PROGRAM([[]],[[]])],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no])
1378 if test x"$lt_cv_cc_needs_belf" != x"yes"; then
1379 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
1380 CFLAGS="$SAVE_CFLAGS"
1384 # Find out which ABI we are using.
1385 echo 'int i;' > conftest.$ac_ext
1386 if AC_TRY_EVAL(ac_compile); then
1387 case `/usr/bin/file conftest.o` in
1389 case $lt_cv_prog_gnu_ld in
1393 LD="${LD-ld} -m elf_x86_64"
1396 LD="${LD-ld} -m elf64_sparc"
1399 # GNU ld 2.21 introduced _sol2 emulations. Use them if available.
1400 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then
1405 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
1417 need_locks="$enable_libtool_lock"
1423 m4_defun([_LT_PROG_AR],
1424 [AC_CHECK_TOOLS(AR, [ar], false)
1427 _LT_DECL([], [AR], [1], [The archiver])
1428 _LT_DECL([], [AR_FLAGS], [1], [Flags to create an archive])
1430 AC_CACHE_CHECK([for archiver @FILE support], [lt_cv_ar_at_file],
1431 [lt_cv_ar_at_file=no
1432 AC_COMPILE_IFELSE([AC_LANG_PROGRAM],
1433 [echo conftest.$ac_objext > conftest.lst
1434 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&AS_MESSAGE_LOG_FD'
1435 AC_TRY_EVAL([lt_ar_try])
1436 if test "$ac_status" -eq 0; then
1437 # Ensure the archiver fails upon bogus file names.
1438 rm -f conftest.$ac_objext libconftest.a
1439 AC_TRY_EVAL([lt_ar_try])
1440 if test "$ac_status" -ne 0; then
1444 rm -f conftest.* libconftest.a
1448 if test "x$lt_cv_ar_at_file" = xno; then
1451 archiver_list_spec=$lt_cv_ar_at_file
1453 _LT_DECL([], [archiver_list_spec], [1],
1454 [How to feed a file listing to the archiver])
1458 # _LT_CMD_OLD_ARCHIVE
1459 # -------------------
1460 m4_defun([_LT_CMD_OLD_ARCHIVE],
1463 AC_CHECK_TOOL(STRIP, strip, :)
1464 test -z "$STRIP" && STRIP=:
1465 _LT_DECL([], [STRIP], [1], [A symbol stripping program])
1467 AC_CHECK_TOOL(RANLIB, ranlib, :)
1468 test -z "$RANLIB" && RANLIB=:
1469 _LT_DECL([], [RANLIB], [1],
1470 [Commands used to install an old-style archive])
1472 # Determine commands to create old-style static archives.
1473 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
1474 old_postinstall_cmds='chmod 644 $oldlib'
1475 old_postuninstall_cmds=
1477 if test -n "$RANLIB"; then
1480 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib"
1483 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib"
1486 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib"
1491 lock_old_archive_extraction=yes ;;
1493 lock_old_archive_extraction=no ;;
1495 _LT_DECL([], [old_postinstall_cmds], [2])
1496 _LT_DECL([], [old_postuninstall_cmds], [2])
1497 _LT_TAGDECL([], [old_archive_cmds], [2],
1498 [Commands used to build an old-style archive])
1499 _LT_DECL([], [lock_old_archive_extraction], [0],
1500 [Whether to use a lock for old archive extraction])
1501 ])# _LT_CMD_OLD_ARCHIVE
1504 # _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
1505 # [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE])
1506 # ----------------------------------------------------------------
1507 # Check whether the given compiler option works
1508 AC_DEFUN([_LT_COMPILER_OPTION],
1509 [m4_require([_LT_FILEUTILS_DEFAULTS])dnl
1510 m4_require([_LT_DECL_SED])dnl
1511 AC_CACHE_CHECK([$1], [$2],
1513 m4_if([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4])
1514 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
1515 lt_compiler_flag="$3"
1516 # Insert the option either (1) after the last *FLAGS variable, or
1517 # (2) before a word containing "conftest.", or (3) at the end.
1518 # Note that $ac_compile itself does not contain backslashes and begins
1519 # with a dollar sign (not a hyphen), so the echo should work correctly.
1520 # The option is referenced via a variable to avoid confusing sed.
1521 lt_compile=`echo "$ac_compile" | $SED \
1522 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
1523 -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
1524 -e 's:$: $lt_compiler_flag:'`
1525 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
1526 (eval "$lt_compile" 2>conftest.err)
1528 cat conftest.err >&AS_MESSAGE_LOG_FD
1529 echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
1530 if (exit $ac_status) && test -s "$ac_outfile"; then
1531 # The compiler can only warn and ignore the option if not recognized
1532 # So say no if there are warnings other than the usual output.
1533 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
1534 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
1535 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
1542 if test x"[$]$2" = xyes; then
1543 m4_if([$5], , :, [$5])
1545 m4_if([$6], , :, [$6])
1547 ])# _LT_COMPILER_OPTION
1550 AU_ALIAS([AC_LIBTOOL_COMPILER_OPTION], [_LT_COMPILER_OPTION])
1551 dnl aclocal-1.4 backwards compatibility:
1552 dnl AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], [])
1555 # _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
1556 # [ACTION-SUCCESS], [ACTION-FAILURE])
1557 # ----------------------------------------------------
1558 # Check whether the given linker option works
1559 AC_DEFUN([_LT_LINKER_OPTION],
1560 [m4_require([_LT_FILEUTILS_DEFAULTS])dnl
1561 m4_require([_LT_DECL_SED])dnl
1562 AC_CACHE_CHECK([$1], [$2],
1564 save_LDFLAGS="$LDFLAGS"
1565 LDFLAGS="$LDFLAGS $3"
1566 echo "$lt_simple_link_test_code" > conftest.$ac_ext
1567 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
1568 # The linker can only warn and ignore the option if not recognized
1569 # So say no if there are warnings
1570 if test -s conftest.err; then
1571 # Append any errors to the config.log.
1572 cat conftest.err 1>&AS_MESSAGE_LOG_FD
1573 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
1574 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
1575 if diff conftest.exp conftest.er2 >/dev/null; then
1583 LDFLAGS="$save_LDFLAGS"
1586 if test x"[$]$2" = xyes; then
1587 m4_if([$4], , :, [$4])
1589 m4_if([$5], , :, [$5])
1591 ])# _LT_LINKER_OPTION
1594 AU_ALIAS([AC_LIBTOOL_LINKER_OPTION], [_LT_LINKER_OPTION])
1595 dnl aclocal-1.4 backwards compatibility:
1596 dnl AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], [])
1601 AC_DEFUN([LT_CMD_MAX_LEN],
1602 [AC_REQUIRE([AC_CANONICAL_HOST])dnl
1603 # find the maximum length of command line arguments
1604 AC_MSG_CHECKING([the maximum length of command line arguments])
1605 AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl
1611 # On DJGPP, this test can blow up pretty badly due to problems in libc
1612 # (any single argument exceeding 2000 bytes causes a buffer overrun
1613 # during glob expansion). Even if it were fixed, the result of this
1614 # check would be larger than it should be.
1615 lt_cv_sys_max_cmd_len=12288; # 12K is about right
1619 # Under GNU Hurd, this test is not required because there is
1620 # no limit to the length of command line arguments.
1621 # Libtool will interpret -1 as no limit whatsoever
1622 lt_cv_sys_max_cmd_len=-1;
1625 cygwin* | mingw* | cegcc*)
1626 # On Win9x/ME, this test blows up -- it succeeds, but takes
1627 # about 5 minutes as the teststring grows exponentially.
1628 # Worse, since 9x/ME are not pre-emptively multitasking,
1629 # you end up with a "frozen" computer, even though with patience
1630 # the test eventually succeeds (with a max line length of 256k).
1631 # Instead, let's just punt: use the minimum linelength reported by
1632 # all of the supported platforms: 8192 (on NT/2K/XP).
1633 lt_cv_sys_max_cmd_len=8192;
1637 # On MiNT this can take a long time and run out of memory.
1638 lt_cv_sys_max_cmd_len=8192;
1642 # On AmigaOS with pdksh, this test takes hours, literally.
1643 # So we just punt and use a minimum line length of 8192.
1644 lt_cv_sys_max_cmd_len=8192;
1647 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
1648 # This has been around since 386BSD, at least. Likely further.
1649 if test -x /sbin/sysctl; then
1650 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
1651 elif test -x /usr/sbin/sysctl; then
1652 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
1654 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs
1656 # And add a safety zone
1657 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
1658 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
1662 # We know the value 262144 and hardcode it with a safety zone (like BSD)
1663 lt_cv_sys_max_cmd_len=196608
1667 # The test takes a long time on OS/2.
1668 lt_cv_sys_max_cmd_len=8192
1672 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
1673 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
1674 # nice to cause kernel panics so lets avoid the loop below.
1675 # First set a reasonable default.
1676 lt_cv_sys_max_cmd_len=16384
1678 if test -x /sbin/sysconfig; then
1679 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
1680 *1*) lt_cv_sys_max_cmd_len=-1 ;;
1685 lt_cv_sys_max_cmd_len=102400
1687 sysv5* | sco5v6* | sysv4.2uw2*)
1688 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
1689 if test -n "$kargmax"; then
1690 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'`
1692 lt_cv_sys_max_cmd_len=32768
1696 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
1697 if test -n "$lt_cv_sys_max_cmd_len"; then
1698 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
1699 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
1701 # Make teststring a little bigger before we do anything with it.
1702 # a 1K string should be a reasonable start.
1703 for i in 1 2 3 4 5 6 7 8 ; do
1704 teststring=$teststring$teststring
1706 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
1707 # If test is not a shell built-in, we'll probably end up computing a
1708 # maximum length that is only half of the actual maximum length, but
1710 while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \
1711 = "X$teststring$teststring"; } >/dev/null 2>&1 &&
1712 test $i != 17 # 1/2 MB should be enough
1715 teststring=$teststring$teststring
1717 # Only check the string length outside the loop.
1718 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
1720 # Add a significant safety factor because C++ compilers can tack on
1721 # massive amounts of additional arguments before passing them to the
1722 # linker. It appears as though 1/2 is a usable value.
1723 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
1728 if test -n $lt_cv_sys_max_cmd_len ; then
1729 AC_MSG_RESULT($lt_cv_sys_max_cmd_len)
1733 max_cmd_len=$lt_cv_sys_max_cmd_len
1734 _LT_DECL([], [max_cmd_len], [0],
1735 [What is the maximum length of a command?])
1739 AU_ALIAS([AC_LIBTOOL_SYS_MAX_CMD_LEN], [LT_CMD_MAX_LEN])
1740 dnl aclocal-1.4 backwards compatibility:
1741 dnl AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], [])
1746 m4_defun([_LT_HEADER_DLFCN],
1747 [AC_CHECK_HEADERS([dlfcn.h], [], [], [AC_INCLUDES_DEFAULT])dnl
1748 ])# _LT_HEADER_DLFCN
1751 # _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
1752 # ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
1753 # ----------------------------------------------------------------
1754 m4_defun([_LT_TRY_DLOPEN_SELF],
1755 [m4_require([_LT_HEADER_DLFCN])dnl
1756 if test "$cross_compiling" = yes; then :
1759 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
1760 lt_status=$lt_dlunknown
1761 cat > conftest.$ac_ext <<_LT_EOF
1762 [#line $LINENO "configure"
1763 #include "confdefs.h"
1772 # define LT_DLGLOBAL RTLD_GLOBAL
1775 # define LT_DLGLOBAL DL_GLOBAL
1777 # define LT_DLGLOBAL 0
1781 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
1782 find out it does not work in some platform. */
1783 #ifndef LT_DLLAZY_OR_NOW
1785 # define LT_DLLAZY_OR_NOW RTLD_LAZY
1788 # define LT_DLLAZY_OR_NOW DL_LAZY
1791 # define LT_DLLAZY_OR_NOW RTLD_NOW
1794 # define LT_DLLAZY_OR_NOW DL_NOW
1796 # define LT_DLLAZY_OR_NOW 0
1803 /* When -fvisbility=hidden is used, assume the code has been annotated
1804 correspondingly for the symbols needed. */
1805 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
1806 int fnord () __attribute__((visibility("default")));
1809 int fnord () { return 42; }
1812 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
1813 int status = $lt_dlunknown;
1817 if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
1820 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
1821 else puts (dlerror ());
1823 /* dlclose (self); */
1831 if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then
1832 (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null
1835 x$lt_dlno_uscore) $1 ;;
1836 x$lt_dlneed_uscore) $2 ;;
1837 x$lt_dlunknown|x*) $3 ;;
1840 # compilation failed
1845 ])# _LT_TRY_DLOPEN_SELF
1848 # LT_SYS_DLOPEN_SELF
1849 # ------------------
1850 AC_DEFUN([LT_SYS_DLOPEN_SELF],
1851 [m4_require([_LT_HEADER_DLFCN])dnl
1852 if test "x$enable_dlopen" != xyes; then
1853 enable_dlopen=unknown
1854 enable_dlopen_self=unknown
1855 enable_dlopen_self_static=unknown
1862 lt_cv_dlopen="load_add_on"
1864 lt_cv_dlopen_self=yes
1867 mingw* | pw32* | cegcc*)
1868 lt_cv_dlopen="LoadLibrary"
1873 lt_cv_dlopen="dlopen"
1878 # if libdl is installed we need to link against it
1879 AC_CHECK_LIB([dl], [dlopen],
1880 [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[
1883 lt_cv_dlopen_self=yes
1888 AC_CHECK_FUNC([shl_load],
1889 [lt_cv_dlopen="shl_load"],
1890 [AC_CHECK_LIB([dld], [shl_load],
1891 [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"],
1892 [AC_CHECK_FUNC([dlopen],
1893 [lt_cv_dlopen="dlopen"],
1894 [AC_CHECK_LIB([dl], [dlopen],
1895 [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],
1896 [AC_CHECK_LIB([svld], [dlopen],
1897 [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"],
1898 [AC_CHECK_LIB([dld], [dld_link],
1899 [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"])
1908 if test "x$lt_cv_dlopen" != xno; then
1914 case $lt_cv_dlopen in
1916 save_CPPFLAGS="$CPPFLAGS"
1917 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
1919 save_LDFLAGS="$LDFLAGS"
1920 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
1923 LIBS="$lt_cv_dlopen_libs $LIBS"
1925 AC_CACHE_CHECK([whether a program can dlopen itself],
1926 lt_cv_dlopen_self, [dnl
1927 _LT_TRY_DLOPEN_SELF(
1928 lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes,
1929 lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross)
1932 if test "x$lt_cv_dlopen_self" = xyes; then
1933 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
1934 AC_CACHE_CHECK([whether a statically linked program can dlopen itself],
1935 lt_cv_dlopen_self_static, [dnl
1936 _LT_TRY_DLOPEN_SELF(
1937 lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes,
1938 lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross)
1942 CPPFLAGS="$save_CPPFLAGS"
1943 LDFLAGS="$save_LDFLAGS"
1948 case $lt_cv_dlopen_self in
1949 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
1950 *) enable_dlopen_self=unknown ;;
1953 case $lt_cv_dlopen_self_static in
1954 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
1955 *) enable_dlopen_self_static=unknown ;;
1958 _LT_DECL([dlopen_support], [enable_dlopen], [0],
1959 [Whether dlopen is supported])
1960 _LT_DECL([dlopen_self], [enable_dlopen_self], [0],
1961 [Whether dlopen of programs is supported])
1962 _LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0],
1963 [Whether dlopen of statically linked programs is supported])
1964 ])# LT_SYS_DLOPEN_SELF
1967 AU_ALIAS([AC_LIBTOOL_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF])
1968 dnl aclocal-1.4 backwards compatibility:
1969 dnl AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], [])
1972 # _LT_COMPILER_C_O([TAGNAME])
1973 # ---------------------------
1974 # Check to see if options -c and -o are simultaneously supported by compiler.
1975 # This macro does not hard code the compiler like AC_PROG_CC_C_O.
1976 m4_defun([_LT_COMPILER_C_O],
1977 [m4_require([_LT_DECL_SED])dnl
1978 m4_require([_LT_FILEUTILS_DEFAULTS])dnl
1979 m4_require([_LT_TAG_COMPILER])dnl
1980 AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext],
1981 [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)],
1982 [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no
1983 $RM -r conftest 2>/dev/null
1987 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
1989 lt_compiler_flag="-o out/conftest2.$ac_objext"
1990 # Insert the option either (1) after the last *FLAGS variable, or
1991 # (2) before a word containing "conftest.", or (3) at the end.
1992 # Note that $ac_compile itself does not contain backslashes and begins
1993 # with a dollar sign (not a hyphen), so the echo should work correctly.
1994 lt_compile=`echo "$ac_compile" | $SED \
1995 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
1996 -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
1997 -e 's:$: $lt_compiler_flag:'`
1998 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
1999 (eval "$lt_compile" 2>out/conftest.err)
2001 cat out/conftest.err >&AS_MESSAGE_LOG_FD
2002 echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
2003 if (exit $ac_status) && test -s out/conftest2.$ac_objext
2005 # The compiler can only warn and ignore the option if not recognized
2006 # So say no if there are warnings
2007 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
2008 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
2009 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
2010 _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
2013 chmod u+w . 2>&AS_MESSAGE_LOG_FD
2015 # SGI C++ compiler will create directory out/ii_files/ for
2016 # template instantiation
2017 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
2018 $RM out/* && rmdir out
2023 _LT_TAGDECL([compiler_c_o], [lt_cv_prog_compiler_c_o], [1],
2024 [Does compiler simultaneously support -c and -o options?])
2025 ])# _LT_COMPILER_C_O
2028 # _LT_COMPILER_FILE_LOCKS([TAGNAME])
2029 # ----------------------------------
2030 # Check to see if we can do hard links to lock some files if needed
2031 m4_defun([_LT_COMPILER_FILE_LOCKS],
2032 [m4_require([_LT_ENABLE_LOCK])dnl
2033 m4_require([_LT_FILEUTILS_DEFAULTS])dnl
2034 _LT_COMPILER_C_O([$1])
2036 hard_links="nottested"
2037 if test "$_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; then
2038 # do not overwrite the value of need_locks provided by the user
2039 AC_MSG_CHECKING([if we can lock with hard links])
2042 ln conftest.a conftest.b 2>/dev/null && hard_links=no
2044 ln conftest.a conftest.b 2>&5 || hard_links=no
2045 ln conftest.a conftest.b 2>/dev/null && hard_links=no
2046 AC_MSG_RESULT([$hard_links])
2047 if test "$hard_links" = no; then
2048 AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe])
2054 _LT_DECL([], [need_locks], [1], [Must we lock files when doing compilation?])
2055 ])# _LT_COMPILER_FILE_LOCKS
2060 m4_defun([_LT_CHECK_OBJDIR],
2061 [AC_CACHE_CHECK([for objdir], [lt_cv_objdir],
2062 [rm -f .libs 2>/dev/null
2063 mkdir .libs 2>/dev/null
2064 if test -d .libs; then
2067 # MS-DOS does not allow filenames that begin with a dot.
2070 rmdir .libs 2>/dev/null])
2071 objdir=$lt_cv_objdir
2072 _LT_DECL([], [objdir], [0],
2073 [The name of the directory that contains temporary libtool files])dnl
2074 m4_pattern_allow([LT_OBJDIR])dnl
2075 AC_DEFINE_UNQUOTED(LT_OBJDIR, "$lt_cv_objdir/",
2076 [Define to the sub-directory in which libtool stores uninstalled libraries.])
2077 ])# _LT_CHECK_OBJDIR
2080 # _LT_LINKER_HARDCODE_LIBPATH([TAGNAME])
2081 # --------------------------------------
2082 # Check hardcoding attributes.
2083 m4_defun([_LT_LINKER_HARDCODE_LIBPATH],
2084 [AC_MSG_CHECKING([how to hardcode library paths into programs])
2085 _LT_TAGVAR(hardcode_action, $1)=
2086 if test -n "$_LT_TAGVAR(hardcode_libdir_flag_spec, $1)" ||
2087 test -n "$_LT_TAGVAR(runpath_var, $1)" ||
2088 test "X$_LT_TAGVAR(hardcode_automatic, $1)" = "Xyes" ; then
2090 # We can hardcode non-existent directories.
2091 if test "$_LT_TAGVAR(hardcode_direct, $1)" != no &&
2092 # If the only mechanism to avoid hardcoding is shlibpath_var, we
2093 # have to relink, otherwise we might link with an installed library
2094 # when we should be linking with a yet-to-be-installed one
2095 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, $1)" != no &&
2096 test "$_LT_TAGVAR(hardcode_minus_L, $1)" != no; then
2097 # Linking always hardcodes the temporary library directory.
2098 _LT_TAGVAR(hardcode_action, $1)=relink
2100 # We can link without hardcoding, and we can hardcode nonexisting dirs.
2101 _LT_TAGVAR(hardcode_action, $1)=immediate
2104 # We cannot hardcode anything, or else we can only hardcode existing
2106 _LT_TAGVAR(hardcode_action, $1)=unsupported
2108 AC_MSG_RESULT([$_LT_TAGVAR(hardcode_action, $1)])
2110 if test "$_LT_TAGVAR(hardcode_action, $1)" = relink ||
2111 test "$_LT_TAGVAR(inherit_rpath, $1)" = yes; then
2112 # Fast installation is not supported
2113 enable_fast_install=no
2114 elif test "$shlibpath_overrides_runpath" = yes ||
2115 test "$enable_shared" = no; then
2116 # Fast installation is not necessary
2117 enable_fast_install=needless
2119 _LT_TAGDECL([], [hardcode_action], [0],
2120 [How to hardcode a shared library path into an executable])
2121 ])# _LT_LINKER_HARDCODE_LIBPATH
2126 m4_defun([_LT_CMD_STRIPLIB],
2127 [m4_require([_LT_DECL_EGREP])
2130 AC_MSG_CHECKING([whether stripping libraries is possible])
2131 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
2132 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
2133 test -z "$striplib" && striplib="$STRIP --strip-unneeded"
2134 AC_MSG_RESULT([yes])
2136 # FIXME - insert some real tests, host_os isn't really good enough
2139 if test -n "$STRIP" ; then
2140 striplib="$STRIP -x"
2141 old_striplib="$STRIP -S"
2142 AC_MSG_RESULT([yes])
2152 _LT_DECL([], [old_striplib], [1], [Commands to strip libraries])
2153 _LT_DECL([], [striplib], [1])
2154 ])# _LT_CMD_STRIPLIB
2157 # _LT_SYS_DYNAMIC_LINKER([TAG])
2158 # -----------------------------
2159 # PORTME Fill in your ld.so characteristics
2160 m4_defun([_LT_SYS_DYNAMIC_LINKER],
2161 [AC_REQUIRE([AC_CANONICAL_HOST])dnl
2162 m4_require([_LT_DECL_EGREP])dnl
2163 m4_require([_LT_FILEUTILS_DEFAULTS])dnl
2164 m4_require([_LT_DECL_OBJDUMP])dnl
2165 m4_require([_LT_DECL_SED])dnl
2166 m4_require([_LT_CHECK_SHELL_FEATURES])dnl
2167 AC_MSG_CHECKING([dynamic linker characteristics])
2170 if test "$GCC" = yes; then
2172 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
2173 *) lt_awk_arg="/^libraries:/" ;;
2176 mingw* | cegcc*) lt_sed_strip_eq="s,=\([[A-Za-z]]:\),\1,g" ;;
2177 *) lt_sed_strip_eq="s,=/,/,g" ;;
2179 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
2180 case $lt_search_path_spec in
2182 # if the path contains ";" then we assume it to be the separator
2183 # otherwise default to the standard path separator (i.e. ":") - it is
2184 # assumed that no part of a normal pathname contains ";" but that should
2185 # okay in the real world where ";" in dirpaths is itself problematic.
2186 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
2189 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
2192 # Ok, now we have the path, separated by spaces, we can step through it
2193 # and add multilib dir if necessary.
2194 lt_tmp_lt_search_path_spec=
2195 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
2196 for lt_sys_path in $lt_search_path_spec; do
2197 if test -d "$lt_sys_path/$lt_multi_os_dir"; then
2198 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
2200 test -d "$lt_sys_path" && \
2201 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
2204 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
2205 BEGIN {RS=" "; FS="/|\n";} {
2208 for (lt_i = NF; lt_i > 0; lt_i--) {
2209 if ($lt_i != "" && $lt_i != ".") {
2210 if ($lt_i == "..") {
2213 if (lt_count == 0) {
2214 lt_foo="/" $lt_i lt_foo;
2221 if (lt_foo != "") { lt_freq[[lt_foo]]++; }
2222 if (lt_freq[[lt_foo]] == 1) { print lt_foo; }
2224 # AWK program above erroneously prepends '/' to C:/dos/paths
2227 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
2228 $SED 's,/\([[A-Za-z]]:\),\1,g'` ;;
2230 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
2232 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
2235 libname_spec='lib$name'
2243 shlibpath_overrides_runpath=unknown
2245 dynamic_linker="$host_os ld.so"
2246 sys_lib_dlsearch_path_spec="/lib /usr/lib"
2247 need_lib_prefix=unknown
2248 hardcode_into_libs=no
2250 # when you set need_version to no, make sure it does not cause -set_version
2251 # flags to be left without arguments
2252 need_version=unknown
2256 version_type=linux # correct to gnu/linux during the next big refactor
2257 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
2258 shlibpath_var=LIBPATH
2260 # AIX 3 has no versioning support, so we append a major version to the name.
2261 soname_spec='${libname}${release}${shared_ext}$major'
2265 version_type=linux # correct to gnu/linux during the next big refactor
2268 hardcode_into_libs=yes
2269 if test "$host_cpu" = ia64; then
2270 # AIX 5 supports IA64
2271 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
2272 shlibpath_var=LD_LIBRARY_PATH
2274 # With GCC up to 2.95.x, collect2 would create an import file
2275 # for dependence libraries. The import file would start with
2276 # the line `#! .'. This would cause the generated library to
2277 # depend on `.', always an invalid library. This was fixed in
2278 # development snapshots of GCC prior to 3.0.
2280 aix4 | aix4.[[01]] | aix4.[[01]].*)
2281 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
2283 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
2290 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
2291 # soname into executable. Probably we can add versioning support to
2292 # collect2, so additional links can be useful in future.
2293 if test "$aix_use_runtimelinking" = yes; then
2294 # If using run time linking (on AIX 4.2 or later) use lib<name>.so
2295 # instead of lib<name>.a to let people know that these are not
2296 # typical AIX shared libraries.
2297 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2299 # We preserve .a as extension for shared libraries through AIX4.2
2300 # and later when we are not doing run time linking.
2301 library_names_spec='${libname}${release}.a $libname.a'
2302 soname_spec='${libname}${release}${shared_ext}$major'
2304 shlibpath_var=LIBPATH
2311 # Since July 2007 AmigaOS4 officially supports .so libraries.
2312 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
2313 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2316 library_names_spec='$libname.ixlibrary $libname.a'
2317 # Create ${libname}_ixlibrary.a entries in /sys/libs.
2318 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 ${libname}_ixlibrary.a || exit 1; done'
2324 library_names_spec='${libname}${shared_ext}'
2325 dynamic_linker="$host_os ld.so"
2326 shlibpath_var=LIBRARY_PATH
2330 version_type=linux # correct to gnu/linux during the next big refactor
2332 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2333 soname_spec='${libname}${release}${shared_ext}$major'
2334 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
2335 shlibpath_var=LD_LIBRARY_PATH
2336 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
2337 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
2338 # the default ld.so.conf also contains /usr/contrib/lib and
2339 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
2340 # libtool to hard-code these into programs
2343 cygwin* | mingw* | pw32* | cegcc*)
2344 version_type=windows
2349 case $GCC,$cc_basename in
2352 library_names_spec='$libname.dll.a'
2353 # DLL is installed to $(libdir)/../bin by postinstall_cmds
2354 postinstall_cmds='base_file=`basename \${file}`~
2355 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
2356 dldir=$destdir/`dirname \$dlpath`~
2357 test -d \$dldir || mkdir -p \$dldir~
2358 $install_prog $dir/$dlname \$dldir/$dlname~
2359 chmod a+x \$dldir/$dlname~
2360 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
2361 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
2363 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
2364 dlpath=$dir/\$dldll~
2366 shlibpath_overrides_runpath=yes
2370 # Cygwin DLLs use 'cyg' prefix rather than 'lib'
2371 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
2373 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"])
2376 # MinGW DLLs use traditional 'lib' prefix
2377 soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
2380 # pw32 DLLs use 'pw' prefix rather than 'lib'
2381 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
2384 dynamic_linker='Win32 ld.exe'
2389 libname_spec='$name'
2390 soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
2391 library_names_spec='${libname}.dll.lib'
2395 sys_lib_search_path_spec=
2401 # Let DOS variable expansion print the short 8.3 style file name.
2402 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"`
2403 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path"
2406 # Convert to MSYS style.
2407 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([[a-zA-Z]]\\):| /\\1|g' -e 's|^ ||'`
2410 # Convert to unix form, then to dos form, then back to unix form
2411 # but this time dos style (no spaces!) so that the unix form looks
2412 # like /cygdrive/c/PROGRA~1:/cygdr...
2413 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"`
2414 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null`
2415 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
2418 sys_lib_search_path_spec="$LIB"
2419 if $ECHO "$sys_lib_search_path_spec" | [$GREP ';[c-zC-Z]:/' >/dev/null]; then
2420 # It is most probably a Windows format PATH.
2421 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
2423 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
2425 # FIXME: find the short name or the path components, as spaces are
2426 # common. (e.g. "Program Files" -> "PROGRA~1")
2430 # DLL is installed to $(libdir)/../bin by postinstall_cmds
2431 postinstall_cmds='base_file=`basename \${file}`~
2432 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
2433 dldir=$destdir/`dirname \$dlpath`~
2434 test -d \$dldir || mkdir -p \$dldir~
2435 $install_prog $dir/$dlname \$dldir/$dlname'
2436 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
2437 dlpath=$dir/\$dldll~
2439 shlibpath_overrides_runpath=yes
2440 dynamic_linker='Win32 link.exe'
2444 # Assume MSVC wrapper
2445 library_names_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext} $libname.lib'
2446 dynamic_linker='Win32 ld.exe'
2449 # FIXME: first we should search . and the directory the executable is in
2453 darwin* | rhapsody*)
2454 dynamic_linker="$host_os dyld"
2458 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
2459 soname_spec='${libname}${release}${major}$shared_ext'
2460 shlibpath_overrides_runpath=yes
2461 shlibpath_var=DYLD_LIBRARY_PATH
2462 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
2464 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"])
2465 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
2469 version_type=linux # correct to gnu/linux during the next big refactor
2472 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
2473 soname_spec='${libname}${release}${shared_ext}$major'
2474 shlibpath_var=LD_LIBRARY_PATH
2477 freebsd* | dragonfly*)
2478 # DragonFly does not have aout. When/if they implement a new
2479 # versioning mechanism, adjust this.
2480 if test -x /usr/bin/objformat; then
2481 objformat=`/usr/bin/objformat`
2484 freebsd[[23]].*) objformat=aout ;;
2488 version_type=freebsd-$objformat
2489 case $version_type in
2491 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
2496 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
2500 shlibpath_var=LD_LIBRARY_PATH
2503 shlibpath_overrides_runpath=yes
2505 freebsd3.[[01]]* | freebsdelf3.[[01]]*)
2506 shlibpath_overrides_runpath=yes
2507 hardcode_into_libs=yes
2509 freebsd3.[[2-9]]* | freebsdelf3.[[2-9]]* | \
2510 freebsd4.[[0-5]] | freebsdelf4.[[0-5]] | freebsd4.1.1 | freebsdelf4.1.1)
2511 shlibpath_overrides_runpath=no
2512 hardcode_into_libs=yes
2514 *) # from 4.6 on, and DragonFly
2515 shlibpath_overrides_runpath=yes
2516 hardcode_into_libs=yes
2522 version_type=linux # correct to gnu/linux during the next big refactor
2525 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
2526 soname_spec='${libname}${release}${shared_ext}$major'
2527 shlibpath_var=LD_LIBRARY_PATH
2528 shlibpath_overrides_runpath=no
2529 hardcode_into_libs=yes
2533 version_type=linux # correct to gnu/linux during the next big refactor
2536 dynamic_linker="$host_os runtime_loader"
2537 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
2538 soname_spec='${libname}${release}${shared_ext}$major'
2539 shlibpath_var=LIBRARY_PATH
2540 shlibpath_overrides_runpath=yes
2541 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
2542 hardcode_into_libs=yes
2545 hpux9* | hpux10* | hpux11*)
2546 # Give a soname corresponding to the major version so that dld.sl refuses to
2547 # link against other versions.
2554 hardcode_into_libs=yes
2555 dynamic_linker="$host_os dld.so"
2556 shlibpath_var=LD_LIBRARY_PATH
2557 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
2558 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2559 soname_spec='${libname}${release}${shared_ext}$major'
2560 if test "X$HPUX_IA64_MODE" = X32; then
2561 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
2563 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
2565 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
2569 hardcode_into_libs=yes
2570 dynamic_linker="$host_os dld.sl"
2571 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
2572 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
2573 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2574 soname_spec='${libname}${release}${shared_ext}$major'
2575 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
2576 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
2580 dynamic_linker="$host_os dld.sl"
2581 shlibpath_var=SHLIB_PATH
2582 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
2583 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2584 soname_spec='${libname}${release}${shared_ext}$major'
2587 # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
2588 postinstall_cmds='chmod 555 $lib'
2589 # or fails outright, so override atomically:
2590 install_override_mode=555
2594 version_type=linux # correct to gnu/linux during the next big refactor
2597 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
2598 soname_spec='${libname}${release}${shared_ext}$major'
2599 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
2600 shlibpath_var=LD_LIBRARY_PATH
2601 shlibpath_overrides_runpath=no
2602 hardcode_into_libs=yes
2605 irix5* | irix6* | nonstopux*)
2607 nonstopux*) version_type=nonstopux ;;
2609 if test "$lt_cv_prog_gnu_ld" = yes; then
2610 version_type=linux # correct to gnu/linux during the next big refactor
2617 soname_spec='${libname}${release}${shared_ext}$major'
2618 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
2620 irix5* | nonstopux*)
2624 case $LD in # libtool.m4 will add one of these switches to LD
2625 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
2626 libsuff= shlibsuff= libmagic=32-bit;;
2627 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
2628 libsuff=32 shlibsuff=N32 libmagic=N32;;
2629 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
2630 libsuff=64 shlibsuff=64 libmagic=64-bit;;
2631 *) libsuff= shlibsuff= libmagic=never-match;;
2635 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
2636 shlibpath_overrides_runpath=no
2637 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
2638 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
2639 hardcode_into_libs=yes
2642 # No shared lib support for Linux oldld, aout, or coff.
2643 linux*oldld* | linux*aout* | linux*coff*)
2647 # This must be glibc/ELF.
2648 linux* | k*bsd*-gnu | kopensolaris*-gnu)
2649 version_type=linux # correct to gnu/linux during the next big refactor
2652 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2653 soname_spec='${libname}${release}${shared_ext}$major'
2654 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
2655 shlibpath_var=LD_LIBRARY_PATH
2656 shlibpath_overrides_runpath=no
2658 # Some binutils ld are patched to set DT_RUNPATH
2659 AC_CACHE_VAL([lt_cv_shlibpath_overrides_runpath],
2660 [lt_cv_shlibpath_overrides_runpath=no
2661 save_LDFLAGS=$LDFLAGS
2663 eval "libdir=/foo; wl=\"$_LT_TAGVAR(lt_prog_compiler_wl, $1)\"; \
2664 LDFLAGS=\"\$LDFLAGS $_LT_TAGVAR(hardcode_libdir_flag_spec, $1)\""
2665 AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])],
2666 [AS_IF([ ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null],
2667 [lt_cv_shlibpath_overrides_runpath=yes])])
2668 LDFLAGS=$save_LDFLAGS
2671 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
2673 # This implies no fast_install, which is unacceptable.
2674 # Some rework will be needed to allow for fast_install
2675 # before this can be enabled.
2676 hardcode_into_libs=yes
2678 # Append ld.so.conf contents to the search path
2679 if test -f /etc/ld.so.conf; then
2680 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' ' '`
2681 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
2684 # We used to test for /lib/ld.so.1 and disable shared libraries on
2685 # powerpc, because MkLinux only supported shared libraries with the
2686 # GNU dynamic linker. Since this was broken with cross compilers,
2687 # most powerpc-linux boxes support dynamic linking these days and
2688 # people can always --disable-shared, the test was removed, and we
2689 # assume the GNU/Linux dynamic linker is in use.
2690 dynamic_linker='GNU/Linux ld.so'
2697 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
2698 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
2699 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
2700 dynamic_linker='NetBSD (a.out) ld.so'
2702 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
2703 soname_spec='${libname}${release}${shared_ext}$major'
2704 dynamic_linker='NetBSD ld.elf_so'
2706 shlibpath_var=LD_LIBRARY_PATH
2707 shlibpath_overrides_runpath=yes
2708 hardcode_into_libs=yes
2712 version_type=linux # correct to gnu/linux during the next big refactor
2713 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2714 shlibpath_var=LD_LIBRARY_PATH
2715 shlibpath_overrides_runpath=yes
2722 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2723 soname_spec='${libname}${release}${shared_ext}$major'
2724 shlibpath_var=LD_LIBRARY_PATH
2725 shlibpath_overrides_runpath=no
2726 hardcode_into_libs=yes
2727 dynamic_linker='ldqnx.so'
2732 sys_lib_dlsearch_path_spec="/usr/lib"
2734 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
2736 openbsd3.3 | openbsd3.3.*) need_version=yes ;;
2737 *) need_version=no ;;
2739 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
2740 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
2741 shlibpath_var=LD_LIBRARY_PATH
2742 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
2744 openbsd2.[[89]] | openbsd2.[[89]].*)
2745 shlibpath_overrides_runpath=no
2748 shlibpath_overrides_runpath=yes
2752 shlibpath_overrides_runpath=yes
2757 libname_spec='$name'
2760 library_names_spec='$libname${shared_ext} $libname.a'
2761 dynamic_linker='OS/2 ld.exe'
2762 shlibpath_var=LIBPATH
2765 osf3* | osf4* | osf5*)
2769 soname_spec='${libname}${release}${shared_ext}$major'
2770 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2771 shlibpath_var=LD_LIBRARY_PATH
2772 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
2773 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
2781 version_type=linux # correct to gnu/linux during the next big refactor
2784 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2785 soname_spec='${libname}${release}${shared_ext}$major'
2786 shlibpath_var=LD_LIBRARY_PATH
2787 shlibpath_overrides_runpath=yes
2788 hardcode_into_libs=yes
2789 # ldd complains unless libraries are executable
2790 postinstall_cmds='chmod +x $lib'
2795 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
2796 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
2797 shlibpath_var=LD_LIBRARY_PATH
2798 shlibpath_overrides_runpath=yes
2799 if test "$with_gnu_ld" = yes; then
2806 version_type=linux # correct to gnu/linux during the next big refactor
2807 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2808 soname_spec='${libname}${release}${shared_ext}$major'
2809 shlibpath_var=LD_LIBRARY_PATH
2810 case $host_vendor in
2812 shlibpath_overrides_runpath=no
2814 runpath_var=LD_RUN_PATH
2822 shlibpath_overrides_runpath=no
2823 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
2829 if test -d /usr/nec ;then
2830 version_type=linux # correct to gnu/linux during the next big refactor
2831 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
2832 soname_spec='$libname${shared_ext}.$major'
2833 shlibpath_var=LD_LIBRARY_PATH
2837 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
2838 version_type=freebsd-elf
2841 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
2842 soname_spec='${libname}${release}${shared_ext}$major'
2843 shlibpath_var=LD_LIBRARY_PATH
2844 shlibpath_overrides_runpath=yes
2845 hardcode_into_libs=yes
2846 if test "$with_gnu_ld" = yes; then
2847 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
2849 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
2852 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
2856 sys_lib_dlsearch_path_spec='/usr/lib'
2860 # TPF is a cross-target only. Preferred cross-host = GNU/Linux.
2861 version_type=linux # correct to gnu/linux during the next big refactor
2864 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2865 shlibpath_var=LD_LIBRARY_PATH
2866 shlibpath_overrides_runpath=no
2867 hardcode_into_libs=yes
2871 version_type=linux # correct to gnu/linux during the next big refactor
2872 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2873 soname_spec='${libname}${release}${shared_ext}$major'
2874 shlibpath_var=LD_LIBRARY_PATH
2881 AC_MSG_RESULT([$dynamic_linker])
2882 test "$dynamic_linker" = no && can_build_shared=no
2884 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
2885 if test "$GCC" = yes; then
2886 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
2889 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
2890 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
2892 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
2893 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
2896 _LT_DECL([], [variables_saved_for_relink], [1],
2897 [Variables whose values should be saved in libtool wrapper scripts and
2898 restored at link time])
2899 _LT_DECL([], [need_lib_prefix], [0],
2900 [Do we need the "lib" prefix for modules?])
2901 _LT_DECL([], [need_version], [0], [Do we need a version for libraries?])
2902 _LT_DECL([], [version_type], [0], [Library versioning type])
2903 _LT_DECL([], [runpath_var], [0], [Shared library runtime path variable])
2904 _LT_DECL([], [shlibpath_var], [0],[Shared library path variable])
2905 _LT_DECL([], [shlibpath_overrides_runpath], [0],
2906 [Is shlibpath searched before the hard-coded library search path?])
2907 _LT_DECL([], [libname_spec], [1], [Format of library name prefix])
2908 _LT_DECL([], [library_names_spec], [1],
2909 [[List of archive names. First name is the real one, the rest are links.
2910 The last name is the one that the linker finds with -lNAME]])
2911 _LT_DECL([], [soname_spec], [1],
2912 [[The coded name of the library, if different from the real name]])
2913 _LT_DECL([], [install_override_mode], [1],
2914 [Permission mode override for installation of shared libraries])
2915 _LT_DECL([], [postinstall_cmds], [2],
2916 [Command to use after installation of a shared archive])
2917 _LT_DECL([], [postuninstall_cmds], [2],
2918 [Command to use after uninstallation of a shared archive])
2919 _LT_DECL([], [finish_cmds], [2],
2920 [Commands used to finish a libtool library installation in a directory])
2921 _LT_DECL([], [finish_eval], [1],
2922 [[As "finish_cmds", except a single script fragment to be evaled but
2924 _LT_DECL([], [hardcode_into_libs], [0],
2925 [Whether we should hardcode library paths into libraries])
2926 _LT_DECL([], [sys_lib_search_path_spec], [2],
2927 [Compile-time system search path for libraries])
2928 _LT_DECL([], [sys_lib_dlsearch_path_spec], [2],
2929 [Run-time system search path for libraries])
2930 ])# _LT_SYS_DYNAMIC_LINKER
2933 # _LT_PATH_TOOL_PREFIX(TOOL)
2934 # --------------------------
2935 # find a file program which can recognize shared library
2936 AC_DEFUN([_LT_PATH_TOOL_PREFIX],
2937 [m4_require([_LT_DECL_EGREP])dnl
2938 AC_MSG_CHECKING([for $1])
2939 AC_CACHE_VAL(lt_cv_path_MAGIC_CMD,
2941 [[\\/*] | ?:[\\/]*])
2942 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
2945 lt_save_MAGIC_CMD="$MAGIC_CMD"
2946 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
2947 dnl $ac_dummy forces splitting on constant user-supplied paths.
2948 dnl POSIX.2 word splitting is done only on the output of word expansions,
2949 dnl not every word. This closes a longstanding sh security hole.
2950 ac_dummy="m4_if([$2], , $PATH, [$2])"
2951 for ac_dir in $ac_dummy; do
2953 test -z "$ac_dir" && ac_dir=.
2954 if test -f $ac_dir/$1; then
2955 lt_cv_path_MAGIC_CMD="$ac_dir/$1"
2956 if test -n "$file_magic_test_file"; then
2957 case $deplibs_check_method in
2959 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
2960 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
2961 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
2962 $EGREP "$file_magic_regex" > /dev/null; then
2967 *** Warning: the command libtool uses to detect shared libraries,
2968 *** $file_magic_cmd, produces output that libtool cannot recognize.
2969 *** The result is that libtool may fail to recognize shared libraries
2970 *** as such. This will affect the creation of libtool libraries that
2971 *** depend on shared libraries, but programs linked with such libtool
2972 *** libraries will work regardless of this problem. Nevertheless, you
2973 *** may want to report the problem to your system manager and/or to
2974 *** bug-libtool@gnu.org
2984 MAGIC_CMD="$lt_save_MAGIC_CMD"
2987 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
2988 if test -n "$MAGIC_CMD"; then
2989 AC_MSG_RESULT($MAGIC_CMD)
2993 _LT_DECL([], [MAGIC_CMD], [0],
2994 [Used to examine libraries when file_magic_cmd begins with "file"])dnl
2995 ])# _LT_PATH_TOOL_PREFIX
2998 AU_ALIAS([AC_PATH_TOOL_PREFIX], [_LT_PATH_TOOL_PREFIX])
2999 dnl aclocal-1.4 backwards compatibility:
3000 dnl AC_DEFUN([AC_PATH_TOOL_PREFIX], [])
3005 # find a file program which can recognize a shared library
3006 m4_defun([_LT_PATH_MAGIC],
3007 [_LT_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH)
3008 if test -z "$lt_cv_path_MAGIC_CMD"; then
3009 if test -n "$ac_tool_prefix"; then
3010 _LT_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH)
3020 # find the pathname to the GNU or non-GNU linker
3021 AC_DEFUN([LT_PATH_LD],
3022 [AC_REQUIRE([AC_PROG_CC])dnl
3023 AC_REQUIRE([AC_CANONICAL_HOST])dnl
3024 AC_REQUIRE([AC_CANONICAL_BUILD])dnl
3025 m4_require([_LT_DECL_SED])dnl
3026 m4_require([_LT_DECL_EGREP])dnl
3027 m4_require([_LT_PROG_ECHO_BACKSLASH])dnl
3029 AC_ARG_WITH([gnu-ld],
3030 [AS_HELP_STRING([--with-gnu-ld],
3031 [assume the C compiler uses GNU ld @<:@default=no@:>@])],
3032 [test "$withval" = no || with_gnu_ld=yes],
3033 [with_gnu_ld=no])dnl
3036 if test "$GCC" = yes; then
3037 # Check if gcc -print-prog-name=ld gives a path.
3038 AC_MSG_CHECKING([for ld used by $CC])
3041 # gcc leaves a trailing carriage return which upsets mingw
3042 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
3044 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
3047 # Accept absolute paths.
3048 [[\\/]]* | ?:[[\\/]]*)
3049 re_direlt='/[[^/]][[^/]]*/\.\./'
3050 # Canonicalize the pathname of ld
3051 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
3052 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
3053 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
3055 test -z "$LD" && LD="$ac_prog"
3058 # If it fails, then pretend we aren't using GCC.
3062 # If it is relative, then search for the first ld in PATH.
3066 elif test "$with_gnu_ld" = yes; then
3067 AC_MSG_CHECKING([for GNU ld])
3069 AC_MSG_CHECKING([for non-GNU ld])
3071 AC_CACHE_VAL(lt_cv_path_LD,
3072 [if test -z "$LD"; then
3073 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
3074 for ac_dir in $PATH; do
3076 test -z "$ac_dir" && ac_dir=.
3077 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
3078 lt_cv_path_LD="$ac_dir/$ac_prog"
3079 # Check to see if the program is GNU ld. I'd rather use --version,
3080 # but apparently some variants of GNU ld only accept -v.
3081 # Break only if it was the GNU/non-GNU ld that we prefer.
3082 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
3083 *GNU* | *'with BFD'*)
3084 test "$with_gnu_ld" != no && break
3087 test "$with_gnu_ld" != yes && break
3094 lt_cv_path_LD="$LD" # Let the user override the test with a path.
3097 if test -n "$LD"; then
3102 test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
3106 _LT_TAGDECL([], [LD], [1], [The linker used to build libraries])
3110 AU_ALIAS([AM_PROG_LD], [LT_PATH_LD])
3111 AU_ALIAS([AC_PROG_LD], [LT_PATH_LD])
3112 dnl aclocal-1.4 backwards compatibility:
3113 dnl AC_DEFUN([AM_PROG_LD], [])
3114 dnl AC_DEFUN([AC_PROG_LD], [])
3119 m4_defun([_LT_PATH_LD_GNU],
3120 [AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld,
3121 [# I'd rather use --version here, but apparently some GNU lds only accept -v.
3122 case `$LD -v 2>&1 </dev/null` in
3123 *GNU* | *'with BFD'*)
3124 lt_cv_prog_gnu_ld=yes
3127 lt_cv_prog_gnu_ld=no
3130 with_gnu_ld=$lt_cv_prog_gnu_ld
3136 # find reload flag for linker
3137 # -- PORTME Some linkers may need a different reload flag.
3138 m4_defun([_LT_CMD_RELOAD],
3139 [AC_CACHE_CHECK([for $LD option to reload object files],
3140 lt_cv_ld_reload_flag,
3141 [lt_cv_ld_reload_flag='-r'])
3142 reload_flag=$lt_cv_ld_reload_flag
3143 case $reload_flag in
3145 *) reload_flag=" $reload_flag" ;;
3147 reload_cmds='$LD$reload_flag -o $output$reload_objs'
3149 cygwin* | mingw* | pw32* | cegcc*)
3150 if test "$GCC" != yes; then
3155 if test "$GCC" = yes; then
3156 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
3158 reload_cmds='$LD$reload_flag -o $output$reload_objs'
3162 _LT_TAGDECL([], [reload_flag], [1], [How to create reloadable object files])dnl
3163 _LT_TAGDECL([], [reload_cmds], [2])dnl
3167 # _LT_CHECK_MAGIC_METHOD
3168 # ----------------------
3169 # how to check for library dependencies
3170 # -- PORTME fill in with the dynamic library characteristics
3171 m4_defun([_LT_CHECK_MAGIC_METHOD],
3172 [m4_require([_LT_DECL_EGREP])
3173 m4_require([_LT_DECL_OBJDUMP])
3174 AC_CACHE_CHECK([how to recognize dependent libraries],
3175 lt_cv_deplibs_check_method,
3176 [lt_cv_file_magic_cmd='$MAGIC_CMD'
3177 lt_cv_file_magic_test_file=
3178 lt_cv_deplibs_check_method='unknown'
3179 # Need to set the preceding variable on all platforms that support
3180 # interlibrary dependencies.
3181 # 'none' -- dependencies not supported.
3182 # `unknown' -- same as none, but documents that we really don't know.
3183 # 'pass_all' -- all dependencies passed with no checks.
3184 # 'test_compile' -- check by making test program.
3185 # 'file_magic [[regex]]' -- check by looking for files in library path
3186 # which responds to the $file_magic_cmd with a given extended regex.
3187 # If you have `file' or equivalent on your system and you're not sure
3188 # whether `pass_all' will *always* work, you probably want this one.
3192 lt_cv_deplibs_check_method=pass_all
3196 lt_cv_deplibs_check_method=pass_all
3200 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)'
3201 lt_cv_file_magic_cmd='/usr/bin/file -L'
3202 lt_cv_file_magic_test_file=/shlib/libc.so
3206 # func_win32_libid is a shell function defined in ltmain.sh
3207 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
3208 lt_cv_file_magic_cmd='func_win32_libid'
3212 # Base MSYS/MinGW do not provide the 'file' command needed by
3213 # func_win32_libid shell function, so use a weaker test based on 'objdump',
3214 # unless we find 'file', for example because we are cross-compiling.
3215 # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
3216 if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
3217 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
3218 lt_cv_file_magic_cmd='func_win32_libid'
3220 # Keep this pattern in sync with the one in func_win32_libid.
3221 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)'
3222 lt_cv_file_magic_cmd='$OBJDUMP -f'
3227 # use the weaker test based on 'objdump'. See mingw*.
3228 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
3229 lt_cv_file_magic_cmd='$OBJDUMP -f'
3232 darwin* | rhapsody*)
3233 lt_cv_deplibs_check_method=pass_all
3236 freebsd* | dragonfly*)
3237 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
3240 # Not sure whether the presence of OpenBSD here was a mistake.
3241 # Let's accept both of them until this is cleared up.
3242 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library'
3243 lt_cv_file_magic_cmd=/usr/bin/file
3244 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
3248 lt_cv_deplibs_check_method=pass_all
3253 lt_cv_deplibs_check_method=pass_all
3257 lt_cv_deplibs_check_method=pass_all
3260 hpux10.20* | hpux11*)
3261 lt_cv_file_magic_cmd=/usr/bin/file
3264 lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64'
3265 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
3268 [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]']
3269 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
3272 lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]]\.[[0-9]]) shared library'
3273 lt_cv_file_magic_test_file=/usr/lib/libc.sl
3279 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
3280 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$'
3283 irix5* | irix6* | nonstopux*)
3285 *-32|*"-32 ") libmagic=32-bit;;
3286 *-n32|*"-n32 ") libmagic=N32;;
3287 *-64|*"-64 ") libmagic=64-bit;;
3288 *) libmagic=never-match;;
3290 lt_cv_deplibs_check_method=pass_all
3293 # This must be glibc/ELF.
3294 linux* | k*bsd*-gnu | kopensolaris*-gnu)
3295 lt_cv_deplibs_check_method=pass_all
3299 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
3300 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
3302 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$'
3307 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)'
3308 lt_cv_file_magic_cmd=/usr/bin/file
3309 lt_cv_file_magic_test_file=/usr/lib/libnls.so
3313 lt_cv_deplibs_check_method=pass_all
3317 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
3318 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$'
3320 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
3324 osf3* | osf4* | osf5*)
3325 lt_cv_deplibs_check_method=pass_all
3329 lt_cv_deplibs_check_method=pass_all
3333 lt_cv_deplibs_check_method=pass_all
3336 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
3337 lt_cv_deplibs_check_method=pass_all
3341 case $host_vendor in
3343 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]'
3344 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
3347 lt_cv_deplibs_check_method=pass_all
3350 lt_cv_file_magic_cmd='/bin/file'
3351 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )'
3354 lt_cv_file_magic_cmd='/bin/file'
3355 lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib"
3356 lt_cv_file_magic_test_file=/lib/libc.so
3359 lt_cv_deplibs_check_method=pass_all
3362 lt_cv_deplibs_check_method=pass_all
3368 lt_cv_deplibs_check_method=pass_all
3375 if test "$build" = "$host"; then
3378 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then
3381 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[[\1]]\/[[\1]]\/g;/g"`
3387 file_magic_cmd=$lt_cv_file_magic_cmd
3388 deplibs_check_method=$lt_cv_deplibs_check_method
3389 test -z "$deplibs_check_method" && deplibs_check_method=unknown
3391 _LT_DECL([], [deplibs_check_method], [1],
3392 [Method to check whether dependent libraries are shared objects])
3393 _LT_DECL([], [file_magic_cmd], [1],
3394 [Command to use when deplibs_check_method = "file_magic"])
3395 _LT_DECL([], [file_magic_glob], [1],
3396 [How to find potential files when deplibs_check_method = "file_magic"])
3397 _LT_DECL([], [want_nocaseglob], [1],
3398 [Find potential files using nocaseglob when deplibs_check_method = "file_magic"])
3399 ])# _LT_CHECK_MAGIC_METHOD
3404 # find the pathname to a BSD- or MS-compatible name lister
3405 AC_DEFUN([LT_PATH_NM],
3406 [AC_REQUIRE([AC_PROG_CC])dnl
3407 AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM,
3408 [if test -n "$NM"; then
3409 # Let the user override the test.
3412 lt_nm_to_check="${ac_tool_prefix}nm"
3413 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
3414 lt_nm_to_check="$lt_nm_to_check nm"
3416 for lt_tmp_nm in $lt_nm_to_check; do
3417 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
3418 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
3420 test -z "$ac_dir" && ac_dir=.
3421 tmp_nm="$ac_dir/$lt_tmp_nm"
3422 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
3423 # Check to see if the nm accepts a BSD-compat flag.
3424 # Adding the `sed 1q' prevents false positives on HP-UX, which says:
3425 # nm: unknown option "B" ignored
3426 # Tru64's nm complains that /dev/null is an invalid object file
3427 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
3428 */dev/null* | *'Invalid file or object type'*)
3429 lt_cv_path_NM="$tmp_nm -B"
3433 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
3435 lt_cv_path_NM="$tmp_nm -p"
3439 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
3440 continue # so that we can try to find one that supports BSD flags
3449 : ${lt_cv_path_NM=no}
3451 if test "$lt_cv_path_NM" != "no"; then
3454 # Didn't find any BSD compatible name lister, look for dumpbin.
3455 if test -n "$DUMPBIN"; then :
3456 # Let the user override the test.
3458 AC_CHECK_TOOLS(DUMPBIN, [dumpbin "link -dump"], :)
3459 case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
3461 DUMPBIN="$DUMPBIN -symbols"
3469 if test "$DUMPBIN" != ":"; then
3473 test -z "$NM" && NM=nm
3475 _LT_DECL([], [NM], [1], [A BSD- or MS-compatible name lister])dnl
3477 AC_CACHE_CHECK([the name lister ($NM) interface], [lt_cv_nm_interface],
3478 [lt_cv_nm_interface="BSD nm"
3479 echo "int some_variable = 0;" > conftest.$ac_ext
3480 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&AS_MESSAGE_LOG_FD)
3481 (eval "$ac_compile" 2>conftest.err)
3482 cat conftest.err >&AS_MESSAGE_LOG_FD
3483 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&AS_MESSAGE_LOG_FD)
3484 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
3485 cat conftest.err >&AS_MESSAGE_LOG_FD
3486 (eval echo "\"\$as_me:$LINENO: output\"" >&AS_MESSAGE_LOG_FD)
3487 cat conftest.out >&AS_MESSAGE_LOG_FD
3488 if $GREP 'External.*some_variable' conftest.out > /dev/null; then
3489 lt_cv_nm_interface="MS dumpbin"
3495 AU_ALIAS([AM_PROG_NM], [LT_PATH_NM])
3496 AU_ALIAS([AC_PROG_NM], [LT_PATH_NM])
3497 dnl aclocal-1.4 backwards compatibility:
3498 dnl AC_DEFUN([AM_PROG_NM], [])
3499 dnl AC_DEFUN([AC_PROG_NM], [])
3501 # _LT_CHECK_SHAREDLIB_FROM_LINKLIB
3502 # --------------------------------
3503 # how to determine the name of the shared library
3504 # associated with a specific link library.
3505 # -- PORTME fill in with the dynamic library characteristics
3506 m4_defun([_LT_CHECK_SHAREDLIB_FROM_LINKLIB],
3507 [m4_require([_LT_DECL_EGREP])
3508 m4_require([_LT_DECL_OBJDUMP])
3509 m4_require([_LT_DECL_DLLTOOL])
3510 AC_CACHE_CHECK([how to associate runtime and link libraries],
3511 lt_cv_sharedlib_from_linklib_cmd,
3512 [lt_cv_sharedlib_from_linklib_cmd='unknown'
3515 cygwin* | mingw* | pw32* | cegcc*)
3516 # two different shell functions defined in ltmain.sh
3517 # decide which to use based on capabilities of $DLLTOOL
3518 case `$DLLTOOL --help 2>&1` in
3519 *--identify-strict*)
3520 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib
3523 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback
3528 # fallback: assume linklib IS sharedlib
3529 lt_cv_sharedlib_from_linklib_cmd="$ECHO"
3533 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd
3534 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO
3536 _LT_DECL([], [sharedlib_from_linklib_cmd], [1],
3537 [Command to associate shared and link libraries])
3538 ])# _LT_CHECK_SHAREDLIB_FROM_LINKLIB
3541 # _LT_PATH_MANIFEST_TOOL
3542 # ----------------------
3543 # locate the manifest tool
3544 m4_defun([_LT_PATH_MANIFEST_TOOL],
3545 [AC_CHECK_TOOL(MANIFEST_TOOL, mt, :)
3546 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt
3547 AC_CACHE_CHECK([if $MANIFEST_TOOL is a manifest tool], [lt_cv_path_mainfest_tool],
3548 [lt_cv_path_mainfest_tool=no
3549 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&AS_MESSAGE_LOG_FD
3550 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out
3551 cat conftest.err >&AS_MESSAGE_LOG_FD
3552 if $GREP 'Manifest Tool' conftest.out > /dev/null; then
3553 lt_cv_path_mainfest_tool=yes
3556 if test "x$lt_cv_path_mainfest_tool" != xyes; then
3559 _LT_DECL([], [MANIFEST_TOOL], [1], [Manifest tool])dnl
3560 ])# _LT_PATH_MANIFEST_TOOL
3565 # check for math library
3566 AC_DEFUN([LT_LIB_M],
3567 [AC_REQUIRE([AC_CANONICAL_HOST])dnl
3570 *-*-beos* | *-*-cegcc* | *-*-cygwin* | *-*-haiku* | *-*-pw32* | *-*-darwin*)
3571 # These system don't have libm, or don't need it
3574 AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw")
3575 AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm")
3578 AC_CHECK_LIB(m, cos, LIBM="-lm")
3585 AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M])
3586 dnl aclocal-1.4 backwards compatibility:
3587 dnl AC_DEFUN([AC_CHECK_LIBM], [])
3590 # _LT_COMPILER_NO_RTTI([TAGNAME])
3591 # -------------------------------
3592 m4_defun([_LT_COMPILER_NO_RTTI],
3593 [m4_require([_LT_TAG_COMPILER])dnl
3595 _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
3597 if test "$GCC" = yes; then
3598 case $cc_basename in
3600 _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -Xcompiler -fno-builtin' ;;
3602 _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' ;;
3605 _LT_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions],
3606 lt_cv_prog_compiler_rtti_exceptions,
3607 [-fno-rtti -fno-exceptions], [],
3608 [_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"])
3610 _LT_TAGDECL([no_builtin_flag], [lt_prog_compiler_no_builtin_flag], [1],
3611 [Compiler flag to turn off builtin functions])
3612 ])# _LT_COMPILER_NO_RTTI
3615 # _LT_CMD_GLOBAL_SYMBOLS
3616 # ----------------------
3617 m4_defun([_LT_CMD_GLOBAL_SYMBOLS],
3618 [AC_REQUIRE([AC_CANONICAL_HOST])dnl
3619 AC_REQUIRE([AC_PROG_CC])dnl
3620 AC_REQUIRE([AC_PROG_AWK])dnl
3621 AC_REQUIRE([LT_PATH_NM])dnl
3622 AC_REQUIRE([LT_PATH_LD])dnl
3623 m4_require([_LT_DECL_SED])dnl
3624 m4_require([_LT_DECL_EGREP])dnl
3625 m4_require([_LT_TAG_COMPILER])dnl
3627 # Check for command to grab the raw symbol name followed by C symbol from nm.
3628 AC_MSG_CHECKING([command to parse $NM output from $compiler object])
3629 AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe],
3631 # These are sane defaults that work on at least a few old systems.
3632 # [They come from Ultrix. What could be older than Ultrix?!! ;)]
3634 # Character class describing NM global symbol codes.
3635 symcode='[[BCDEGRST]]'
3637 # Regexp to match symbols that can be accessed directly from C.
3638 sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)'
3640 # Define system-specific variables.
3645 cygwin* | mingw* | pw32* | cegcc*)
3646 symcode='[[ABCDGISTW]]'
3649 if test "$host_cpu" = ia64; then
3650 symcode='[[ABCDEGRST]]'
3654 symcode='[[BCDEGRST]]'
3657 symcode='[[BCDEGQRST]]'
3668 sysv5* | sco5v6* | unixware* | OpenUNIX*)
3672 symcode='[[DFNSTU]]'
3676 # If we're using GNU nm, then use its standard symbol codes.
3677 case `$NM -V 2>&1` in
3678 *GNU* | *'with BFD'*)
3679 symcode='[[ABCDGIRSTW]]' ;;
3682 # Transform an extracted symbol line into a proper C declaration.
3683 # Some systems (esp. on ia64) link data and code symbols differently,
3684 # so use this general approach.
3685 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
3687 # Transform an extracted symbol line into symbol name and symbol address
3688 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\)[[ ]]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (void *) \&\2},/p'"
3689 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* \([[^ ]]*\) \([[^ ]]*\)$/ {\"lib\2\", (void *) \&\2},/p'"
3691 # Handle CRLF in mingw tool chain
3695 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
3699 # Try without a prefix underscore, then with it.
3700 for ac_symprfx in "" "_"; do
3702 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
3703 symxfrm="\\1 $ac_symprfx\\2 \\2"
3705 # Write the raw and C identifiers.
3706 if test "$lt_cv_nm_interface" = "MS dumpbin"; then
3707 # Fake it for dumpbin and say T for any non-static function
3708 # and D for any global variable.
3709 # Also find C++ and __fastcall symbols from MSVC++,
3710 # which start with @ or ?.
3711 lt_cv_sys_global_symbol_pipe="$AWK ['"\
3712 " {last_section=section; section=\$ 3};"\
3713 " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\
3714 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
3715 " \$ 0!~/External *\|/{next};"\
3716 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
3717 " {if(hide[section]) next};"\
3718 " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
3719 " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
3720 " s[1]~/^[@?]/{print s[1], s[1]; next};"\
3721 " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
3722 " ' prfx=^$ac_symprfx]"
3724 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
3726 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'"
3728 # Check to see that the pipe works correctly.
3732 cat > conftest.$ac_ext <<_LT_EOF
3737 void nm_test_func(void);
3738 void nm_test_func(void){}
3742 int main(){nm_test_var='a';nm_test_func();return(0);}
3745 if AC_TRY_EVAL(ac_compile); then
3746 # Now try to grab the symbols.
3748 if AC_TRY_EVAL(NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) && test -s "$nlist"; then
3749 # Try sorting and uniquifying the output.
3750 if sort "$nlist" | uniq > "$nlist"T; then
3751 mv -f "$nlist"T "$nlist"
3756 # Make sure that we snagged all the symbols we need.
3757 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
3758 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
3759 cat <<_LT_EOF > conftest.$ac_ext
3760 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */
3761 #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE)
3762 /* DATA imports from DLLs on WIN32 con't be const, because runtime
3763 relocations are performed -- see ld's documentation on pseudo-relocs. */
3764 # define LT@&t@_DLSYM_CONST
3765 #elif defined(__osf__)
3766 /* This system does not cope well with relocations in const data. */
3767 # define LT@&t@_DLSYM_CONST
3769 # define LT@&t@_DLSYM_CONST const
3777 # Now generate the symbol file.
3778 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
3780 cat <<_LT_EOF >> conftest.$ac_ext
3782 /* The mapping between symbol names and symbols. */
3783 LT@&t@_DLSYM_CONST struct {
3787 lt__PROGRAM__LTX_preloaded_symbols[[]] =
3789 { "@PROGRAM@", (void *) 0 },
3791 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
3792 cat <<\_LT_EOF >> conftest.$ac_ext
3796 /* This works around a problem in FreeBSD linker */
3797 #ifdef FREEBSD_WORKAROUND
3798 static const void *lt_preloaded_setup() {
3799 return lt__PROGRAM__LTX_preloaded_symbols;
3807 # Now try linking the two files.
3808 mv conftest.$ac_objext conftstm.$ac_objext
3809 lt_globsym_save_LIBS=$LIBS
3810 lt_globsym_save_CFLAGS=$CFLAGS
3811 LIBS="conftstm.$ac_objext"
3812 CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)"
3813 if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then
3816 LIBS=$lt_globsym_save_LIBS
3817 CFLAGS=$lt_globsym_save_CFLAGS
3819 echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD
3822 echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD
3825 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD
3828 echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD
3829 cat conftest.$ac_ext >&5
3831 rm -rf conftest* conftst*
3833 # Do not use the global_symbol_pipe unless it works.
3834 if test "$pipe_works" = yes; then
3837 lt_cv_sys_global_symbol_pipe=
3841 if test -z "$lt_cv_sys_global_symbol_pipe"; then
3842 lt_cv_sys_global_symbol_to_cdecl=
3844 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
3845 AC_MSG_RESULT(failed)
3850 # Response file support.
3851 if test "$lt_cv_nm_interface" = "MS dumpbin"; then
3852 nm_file_list_spec='@'
3853 elif $NM --help 2>/dev/null | grep '[[@]]FILE' >/dev/null; then
3854 nm_file_list_spec='@'
3857 _LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1],
3858 [Take the output of nm and produce a listing of raw symbols and C names])
3859 _LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1],
3860 [Transform the output of nm in a proper C declaration])
3861 _LT_DECL([global_symbol_to_c_name_address],
3862 [lt_cv_sys_global_symbol_to_c_name_address], [1],
3863 [Transform the output of nm in a C name address pair])
3864 _LT_DECL([global_symbol_to_c_name_address_lib_prefix],
3865 [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1],
3866 [Transform the output of nm in a C name address pair when lib prefix is needed])
3867 _LT_DECL([], [nm_file_list_spec], [1],
3868 [Specify filename containing input files for $NM])
3869 ]) # _LT_CMD_GLOBAL_SYMBOLS
3872 # _LT_COMPILER_PIC([TAGNAME])
3873 # ---------------------------
3874 m4_defun([_LT_COMPILER_PIC],
3875 [m4_require([_LT_TAG_COMPILER])dnl
3876 _LT_TAGVAR(lt_prog_compiler_wl, $1)=
3877 _LT_TAGVAR(lt_prog_compiler_pic, $1)=
3878 _LT_TAGVAR(lt_prog_compiler_static, $1)=
3880 m4_if([$1], [CXX], [
3881 # C++ specific cases for pic, static, wl, etc.
3882 if test "$GXX" = yes; then
3883 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3884 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
3888 # All AIX code is PIC.
3889 if test "$host_cpu" = ia64; then
3890 # AIX 5 now supports IA64 processor
3891 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
3898 # see comment about AmigaOS4 .so support
3899 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
3902 # FIXME: we need at least 68020 code to build shared libraries, but
3903 # adding the `-m68020' flag to GCC prevents building anything better,
3905 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
3910 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
3911 # PIC is the default for these OSes.
3913 mingw* | cygwin* | os2* | pw32* | cegcc*)
3914 # This hack is so that the source file can tell whether it is being
3915 # built for inclusion in a dll (and should export symbols for example).
3916 # Although the cygwin gcc ignores -fPIC, still need this for old-style
3917 # (--disable-auto-import) libraries
3918 m4_if([$1], [GCJ], [],
3919 [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
3921 darwin* | rhapsody*)
3922 # PIC is the default on this platform
3923 # Common symbols not allowed in MH_DYLIB files
3924 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
3927 # DJGPP does not support shared libraries at all
3928 _LT_TAGVAR(lt_prog_compiler_pic, $1)=
3931 # PIC is the default for Haiku.
3932 # The "-static" flag exists, but is broken.
3933 _LT_TAGVAR(lt_prog_compiler_static, $1)=
3936 # Interix 3.x gcc -fpic/-fPIC options generate broken code.
3937 # Instead, we relocate shared libraries at runtime.
3940 if test -d /usr/nec; then
3941 _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
3945 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
3946 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
3947 # sets the default TLS model and affects inlining.
3952 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
3957 # QNX uses GNU C++, but need to define -shared option too, otherwise
3959 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
3962 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
3968 # All AIX code is PIC.
3969 if test "$host_cpu" = ia64; then
3970 # AIX 5 now supports IA64 processor
3971 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
3973 _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
3977 case $cc_basename in
3979 # Green Hills C++ Compiler
3980 # _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"
3984 mingw* | cygwin* | os2* | pw32* | cegcc*)
3985 # This hack is so that the source file can tell whether it is being
3986 # built for inclusion in a dll (and should export symbols for example).
3987 m4_if([$1], [GCJ], [],
3988 [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
3991 case $cc_basename in
3993 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
3996 # Green Hills C++ Compiler
3997 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
4003 freebsd* | dragonfly*)
4004 # FreeBSD uses GNU C++
4006 hpux9* | hpux10* | hpux11*)
4007 case $cc_basename in
4009 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4010 _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
4011 if test "$host_cpu" != ia64; then
4012 _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
4016 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4017 _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
4023 _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
4032 # This is c89, which is MS Visual C++ (no shared libs)
4033 # Anyone wants to do a port?
4035 irix5* | irix6* | nonstopux*)
4036 case $cc_basename in
4038 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4039 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4040 # CC pic flag -KPIC is the default.
4046 linux* | k*bsd*-gnu | kopensolaris*-gnu)
4047 case $cc_basename in
4050 _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
4051 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4054 # old Intel C++ for x86_64 which still supported -KPIC.
4055 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4056 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4057 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
4060 # Intel C++, used to be incompatible with GCC.
4061 # ICC 10 doesn't accept -KPIC any more.
4062 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4063 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4064 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
4067 # Portland Group C++ compiler
4068 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4069 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
4070 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4074 # Make sure the PIC flag is empty. It appears that all Alpha
4075 # Linux and Compaq Tru64 Unix objects are PIC.
4076 _LT_TAGVAR(lt_prog_compiler_pic, $1)=
4077 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4079 xlc* | xlC* | bgxl[[cC]]* | mpixl[[cC]]*)
4080 # IBM XL 8.0, 9.0 on PPC and BlueGene
4081 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4082 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic'
4083 _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink'
4086 case `$CC -V 2>&1 | sed 5q` in
4089 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4090 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4091 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
4102 case $cc_basename in
4104 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall'
4113 # QNX uses GNU C++, but need to define -shared option too, otherwise
4115 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
4117 osf3* | osf4* | osf5*)
4118 case $cc_basename in
4120 _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
4123 # Rational C++ 2.4.1
4124 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
4127 # Digital/Compaq C++
4128 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4129 # Make sure the PIC flag is empty. It appears that all Alpha
4130 # Linux and Compaq Tru64 Unix objects are PIC.
4131 _LT_TAGVAR(lt_prog_compiler_pic, $1)=
4132 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4141 case $cc_basename in
4143 # Sun C++ 4.2, 5.x and Centerline C++
4144 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4145 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4146 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
4149 # Green Hills C++ Compiler
4150 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
4157 case $cc_basename in
4160 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
4161 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4165 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
4171 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
4172 case $cc_basename in
4174 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4175 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4176 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4181 case $cc_basename in
4183 # NonStop-UX NCC 3.20
4184 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4193 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
4199 if test "$GCC" = yes; then
4200 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4201 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
4205 # All AIX code is PIC.
4206 if test "$host_cpu" = ia64; then
4207 # AIX 5 now supports IA64 processor
4208 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4215 # see comment about AmigaOS4 .so support
4216 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4219 # FIXME: we need at least 68020 code to build shared libraries, but
4220 # adding the `-m68020' flag to GCC prevents building anything better,
4222 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
4227 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
4228 # PIC is the default for these OSes.
4231 mingw* | cygwin* | pw32* | os2* | cegcc*)
4232 # This hack is so that the source file can tell whether it is being
4233 # built for inclusion in a dll (and should export symbols for example).
4234 # Although the cygwin gcc ignores -fPIC, still need this for old-style
4235 # (--disable-auto-import) libraries
4236 m4_if([$1], [GCJ], [],
4237 [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
4240 darwin* | rhapsody*)
4241 # PIC is the default on this platform
4242 # Common symbols not allowed in MH_DYLIB files
4243 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
4247 # PIC is the default for Haiku.
4248 # The "-static" flag exists, but is broken.
4249 _LT_TAGVAR(lt_prog_compiler_static, $1)=
4253 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
4254 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
4255 # sets the default TLS model and affects inlining.
4261 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4267 # Interix 3.x gcc -fpic/-fPIC options generate broken code.
4268 # Instead, we relocate shared libraries at runtime.
4272 # Just because we use GCC doesn't mean we suddenly get shared libraries
4273 # on systems that don't support them.
4274 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
4279 # QNX uses GNU C++, but need to define -shared option too, otherwise
4281 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
4285 if test -d /usr/nec; then
4286 _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
4291 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4295 case $cc_basename in
4296 nvcc*) # Cuda Compiler Driver 2.2
4297 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Xlinker '
4298 if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then
4299 _LT_TAGVAR(lt_prog_compiler_pic, $1)="-Xcompiler $_LT_TAGVAR(lt_prog_compiler_pic, $1)"
4304 # PORTME Check for flag to pass linker flags through the system compiler.
4307 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4308 if test "$host_cpu" = ia64; then
4309 # AIX 5 now supports IA64 processor
4310 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4312 _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
4316 mingw* | cygwin* | pw32* | os2* | cegcc*)
4317 # This hack is so that the source file can tell whether it is being
4318 # built for inclusion in a dll (and should export symbols for example).
4319 m4_if([$1], [GCJ], [],
4320 [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
4323 hpux9* | hpux10* | hpux11*)
4324 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4325 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
4332 _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
4335 # Is there a better lt_prog_compiler_static that works with the bundled CC?
4336 _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
4339 irix5* | irix6* | nonstopux*)
4340 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4341 # PIC (with -KPIC) is the default.
4342 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4345 linux* | k*bsd*-gnu | kopensolaris*-gnu)
4346 case $cc_basename in
4347 # old Intel for x86_64 which still supported -KPIC.
4349 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4350 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4351 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
4353 # icc used to be incompatible with GCC.
4354 # ICC 10 doesn't accept -KPIC any more.
4356 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4357 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4358 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
4360 # Lahey Fortran 8.1.
4362 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4363 _LT_TAGVAR(lt_prog_compiler_pic, $1)='--shared'
4364 _LT_TAGVAR(lt_prog_compiler_static, $1)='--static'
4367 # NAG Fortran compiler
4368 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,'
4369 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
4370 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4372 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
4373 # Portland Group compilers (*not* the Pentium gcc compiler,
4374 # which looks to be a dead project)
4375 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4376 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
4377 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4380 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4381 # All Alpha code is PIC.
4382 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4384 xl* | bgxl* | bgf* | mpixl*)
4385 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
4386 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4387 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic'
4388 _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink'
4391 case `$CC -V 2>&1 | sed 5q` in
4392 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [[1-7]].* | *Sun*Fortran*\ 8.[[0-3]]*)
4393 # Sun Fortran 8.3 passes all unrecognized flags to the linker
4394 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4395 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4396 _LT_TAGVAR(lt_prog_compiler_wl, $1)=''
4398 *Sun\ F* | *Sun*Fortran*)
4399 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4400 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4401 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
4405 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4406 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4407 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4409 *Intel*\ [[CF]]*Compiler*)
4410 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4411 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4412 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
4415 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4416 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
4417 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4425 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4426 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4430 # QNX uses GNU C++, but need to define -shared option too, otherwise
4432 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
4435 osf3* | osf4* | osf5*)
4436 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4437 # All OSF/1 code is PIC.
4438 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4442 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4446 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4447 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4448 case $cc_basename in
4449 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*)
4450 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';;
4452 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';;
4457 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
4458 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
4459 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4462 sysv4 | sysv4.2uw2* | sysv4.3*)
4463 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4464 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4465 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4469 if test -d /usr/nec ;then
4470 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic'
4471 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4475 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
4476 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4477 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4478 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4482 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4483 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
4487 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
4488 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4492 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
4498 # For platforms which do not support PIC, -DPIC is meaningless:
4500 _LT_TAGVAR(lt_prog_compiler_pic, $1)=
4503 _LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])"
4507 AC_CACHE_CHECK([for $compiler option to produce PIC],
4508 [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)],
4509 [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_prog_compiler_pic, $1)])
4510 _LT_TAGVAR(lt_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)
4513 # Check to make sure the PIC flag actually works.
4515 if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then
4516 _LT_COMPILER_OPTION([if $compiler PIC flag $_LT_TAGVAR(lt_prog_compiler_pic, $1) works],
4517 [_LT_TAGVAR(lt_cv_prog_compiler_pic_works, $1)],
4518 [$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])], [],
4519 [case $_LT_TAGVAR(lt_prog_compiler_pic, $1) in
4521 *) _LT_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_TAGVAR(lt_prog_compiler_pic, $1)" ;;
4523 [_LT_TAGVAR(lt_prog_compiler_pic, $1)=
4524 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no])
4526 _LT_TAGDECL([pic_flag], [lt_prog_compiler_pic], [1],
4527 [Additional compiler flags for building library objects])
4529 _LT_TAGDECL([wl], [lt_prog_compiler_wl], [1],
4530 [How to pass a linker flag through the compiler])
4532 # Check to make sure the static flag actually works.
4534 wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_TAGVAR(lt_prog_compiler_static, $1)\"
4535 _LT_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works],
4536 _LT_TAGVAR(lt_cv_prog_compiler_static_works, $1),
4537 $lt_tmp_static_flag,
4539 [_LT_TAGVAR(lt_prog_compiler_static, $1)=])
4540 _LT_TAGDECL([link_static_flag], [lt_prog_compiler_static], [1],
4541 [Compiler flag to prevent dynamic linking])
4542 ])# _LT_COMPILER_PIC
4545 # _LT_LINKER_SHLIBS([TAGNAME])
4546 # ----------------------------
4547 # See if the linker supports building shared libraries.
4548 m4_defun([_LT_LINKER_SHLIBS],
4549 [AC_REQUIRE([LT_PATH_LD])dnl
4550 AC_REQUIRE([LT_PATH_NM])dnl
4551 m4_require([_LT_PATH_MANIFEST_TOOL])dnl
4552 m4_require([_LT_FILEUTILS_DEFAULTS])dnl
4553 m4_require([_LT_DECL_EGREP])dnl
4554 m4_require([_LT_DECL_SED])dnl
4555 m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl
4556 m4_require([_LT_TAG_COMPILER])dnl
4557 AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
4558 m4_if([$1], [CXX], [
4559 _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
4560 _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*']
4563 # If we're using GNU nm, then we don't want the "-C" option.
4564 # -C means demangle to AIX nm, but means don't demangle with GNU nm
4565 # Also, AIX nm treats weak defined symbols like other global defined
4566 # symbols, whereas GNU nm marks them as "W".
4567 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
4568 _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'
4570 _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'
4574 _LT_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds"
4576 cygwin* | mingw* | cegcc*)
4577 case $cc_basename in
4579 _LT_TAGVAR(exclude_expsyms, $1)='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
4582 _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'
4583 _LT_TAGVAR(exclude_expsyms, $1)=['[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname']
4588 _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
4593 _LT_TAGVAR(allow_undefined_flag, $1)=
4594 _LT_TAGVAR(always_export_symbols, $1)=no
4595 _LT_TAGVAR(archive_cmds, $1)=
4596 _LT_TAGVAR(archive_expsym_cmds, $1)=
4597 _LT_TAGVAR(compiler_needs_object, $1)=no
4598 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
4599 _LT_TAGVAR(export_dynamic_flag_spec, $1)=
4600 _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
4601 _LT_TAGVAR(hardcode_automatic, $1)=no
4602 _LT_TAGVAR(hardcode_direct, $1)=no
4603 _LT_TAGVAR(hardcode_direct_absolute, $1)=no
4604 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
4605 _LT_TAGVAR(hardcode_libdir_separator, $1)=
4606 _LT_TAGVAR(hardcode_minus_L, $1)=no
4607 _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
4608 _LT_TAGVAR(inherit_rpath, $1)=no
4609 _LT_TAGVAR(link_all_deplibs, $1)=unknown
4610 _LT_TAGVAR(module_cmds, $1)=
4611 _LT_TAGVAR(module_expsym_cmds, $1)=
4612 _LT_TAGVAR(old_archive_from_new_cmds, $1)=
4613 _LT_TAGVAR(old_archive_from_expsyms_cmds, $1)=
4614 _LT_TAGVAR(thread_safe_flag_spec, $1)=
4615 _LT_TAGVAR(whole_archive_flag_spec, $1)=
4616 # include_expsyms should be a list of space-separated symbols to be *always*
4617 # included in the symbol list
4618 _LT_TAGVAR(include_expsyms, $1)=
4619 # exclude_expsyms can be an extended regexp of symbols to exclude
4620 # it will be wrapped by ` (' and `)$', so one must not match beginning or
4621 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
4622 # as well as any symbol that contains `d'.
4623 _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*']
4624 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
4625 # platforms (ab)use it in PIC code, but their linkers get confused if
4626 # the symbol is explicitly referenced. Since portable code cannot
4627 # rely on this symbol name, it's probably fine to never include it in
4628 # preloaded symbol tables.
4629 # Exclude shared library initialization/finalization symbols.
4630 dnl Note also adjust exclude_expsyms for C++ above.
4631 extract_expsyms_cmds=
4634 cygwin* | mingw* | pw32* | cegcc*)
4635 # FIXME: the MSVC++ port hasn't been tested in a loooong time
4636 # When not using gcc, we currently assume that we are using
4637 # Microsoft Visual C++.
4638 if test "$GCC" != yes; then
4643 # we just hope/assume this is gcc and not c89 (= MSVC++)
4651 _LT_TAGVAR(ld_shlibs, $1)=yes
4653 # On some targets, GNU ld is compatible enough with the native linker
4654 # that we're better off using the native interface for both.
4655 lt_use_gnu_ld_interface=no
4656 if test "$with_gnu_ld" = yes; then
4659 # The AIX port of GNU ld has always aspired to compatibility
4660 # with the native linker. However, as the warning in the GNU ld
4661 # block says, versions before 2.19.5* couldn't really create working
4662 # shared libraries, regardless of the interface used.
4663 case `$LD -v 2>&1` in
4664 *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
4665 *\ \(GNU\ Binutils\)\ 2.[[2-9]]*) ;;
4666 *\ \(GNU\ Binutils\)\ [[3-9]]*) ;;
4668 lt_use_gnu_ld_interface=yes
4673 lt_use_gnu_ld_interface=yes
4678 if test "$lt_use_gnu_ld_interface" = yes; then
4679 # If archive_cmds runs LD, not CC, wlarc should be empty
4682 # Set some defaults for GNU ld with shared library support. These
4683 # are reset later if shared libraries are not supported. Putting them
4684 # here allows them to be overridden if necessary.
4685 runpath_var=LD_RUN_PATH
4686 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
4687 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
4688 # ancient GNU ld didn't support --whole-archive et. al.
4689 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
4690 _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
4692 _LT_TAGVAR(whole_archive_flag_spec, $1)=
4694 supports_anon_versioning=no
4695 case `$LD -v 2>&1` in
4696 *GNU\ gold*) supports_anon_versioning=yes ;;
4697 *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11
4698 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
4699 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
4700 *\ 2.11.*) ;; # other 2.11 versions
4701 *) supports_anon_versioning=yes ;;
4704 # See if GNU ld supports shared libraries.
4707 # On AIX/PPC, the GNU linker is very broken
4708 if test "$host_cpu" != ia64; then
4709 _LT_TAGVAR(ld_shlibs, $1)=no
4712 *** Warning: the GNU linker, at least up to release 2.19, is reported
4713 *** to be unable to reliably create shared libraries on AIX.
4714 *** Therefore, libtool is disabling shared libraries support. If you
4715 *** really care for shared libraries, you may want to install binutils
4716 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
4717 *** You will then need to restart the configuration process.
4726 # see comment about AmigaOS4 .so support
4727 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4728 _LT_TAGVAR(archive_expsym_cmds, $1)=''
4731 _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)'
4732 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
4733 _LT_TAGVAR(hardcode_minus_L, $1)=yes
4739 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
4740 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
4741 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
4742 # support --undefined. This deserves some investigation. FIXME
4743 _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4745 _LT_TAGVAR(ld_shlibs, $1)=no
4749 cygwin* | mingw* | pw32* | cegcc*)
4750 # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
4751 # as there is no search path for DLLs.
4752 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
4753 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-all-symbols'
4754 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
4755 _LT_TAGVAR(always_export_symbols, $1)=no
4756 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
4757 _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'
4758 _LT_TAGVAR(exclude_expsyms, $1)=['[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname']
4760 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
4761 _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'
4762 # If the export-symbols file already is a .def file (1st line
4763 # is EXPORTS), use it as is; otherwise, prepend...
4764 _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
4765 cp $export_symbols $output_objdir/$soname.def;
4767 echo EXPORTS > $output_objdir/$soname.def;
4768 cat $export_symbols >> $output_objdir/$soname.def;
4770 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
4772 _LT_TAGVAR(ld_shlibs, $1)=no
4777 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4778 _LT_TAGVAR(link_all_deplibs, $1)=yes
4782 _LT_TAGVAR(hardcode_direct, $1)=no
4783 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
4784 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
4785 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
4786 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
4787 # Instead, shared libraries are loaded at an image base (0x10000000 by
4788 # default) and relocated if they conflict, which is a slow very memory
4789 # consuming and fragmenting process. To avoid this, we pick a random,
4790 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
4791 # time. Moving up from 0x10000000 also allows more sbrk(2) space.
4792 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
4793 _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
4796 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
4798 if test "$host_os" = linux-dietlibc; then
4799 case $cc_basename in
4800 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn)
4803 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
4804 && test "$tmp_diet" = no
4806 tmp_addflag=' $pic_flag'
4807 tmp_sharedflag='-shared'
4808 case $cc_basename,$host_cpu in
4809 pgcc*) # Portland Group C compiler
4810 _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'
4811 tmp_addflag=' $pic_flag'
4813 pgf77* | pgf90* | pgf95* | pgfortran*)
4814 # Portland Group f77 and f90 compilers
4815 _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'
4816 tmp_addflag=' $pic_flag -Mnomain' ;;
4817 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64
4818 tmp_addflag=' -i_dynamic' ;;
4819 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64
4820 tmp_addflag=' -i_dynamic -nofor_main' ;;
4821 ifc* | ifort*) # Intel Fortran compiler
4822 tmp_addflag=' -nofor_main' ;;
4823 lf95*) # Lahey Fortran 8.1
4824 _LT_TAGVAR(whole_archive_flag_spec, $1)=
4825 tmp_sharedflag='--shared' ;;
4826 xl[[cC]]* | bgxl[[cC]]* | mpixl[[cC]]*) # IBM XL C 8.0 on PPC (deal with xlf below)
4827 tmp_sharedflag='-qmkshrobj'
4829 nvcc*) # Cuda Compiler Driver 2.2
4830 _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'
4831 _LT_TAGVAR(compiler_needs_object, $1)=yes
4834 case `$CC -V 2>&1 | sed 5q` in
4835 *Sun\ C*) # Sun C 5.9
4836 _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'
4837 _LT_TAGVAR(compiler_needs_object, $1)=yes
4838 tmp_sharedflag='-G' ;;
4839 *Sun\ F*) # Sun Fortran 8.3
4840 tmp_sharedflag='-G' ;;
4842 _LT_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4844 if test "x$supports_anon_versioning" = xyes; then
4845 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
4846 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
4847 echo "local: *; };" >> $output_objdir/$libname.ver~
4848 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
4851 case $cc_basename in
4852 xlf* | bgf* | bgxlf* | mpixlf*)
4853 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
4854 _LT_TAGVAR(whole_archive_flag_spec, $1)='--whole-archive$convenience --no-whole-archive'
4855 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
4856 _LT_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib'
4857 if test "x$supports_anon_versioning" = xyes; then
4858 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
4859 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
4860 echo "local: *; };" >> $output_objdir/$libname.ver~
4861 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
4866 _LT_TAGVAR(ld_shlibs, $1)=no
4871 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
4872 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
4875 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4876 _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'
4881 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
4882 _LT_TAGVAR(ld_shlibs, $1)=no
4885 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
4886 *** create shared libraries on Solaris systems. Therefore, libtool
4887 *** is disabling shared libraries support. We urge you to upgrade GNU
4888 *** binutils to release 2.9.1 or newer. Another option is to modify
4889 *** your PATH or compiler configuration so that the native linker is
4890 *** used, and then restart.
4893 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
4894 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4895 _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'
4897 _LT_TAGVAR(ld_shlibs, $1)=no
4901 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
4902 case `$LD -v 2>&1` in
4903 *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*)
4904 _LT_TAGVAR(ld_shlibs, $1)=no
4907 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
4908 *** reliably create shared libraries on SCO systems. Therefore, libtool
4909 *** is disabling shared libraries support. We urge you to upgrade GNU
4910 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify
4911 *** your PATH or compiler configuration so that the native linker is
4912 *** used, and then restart.
4917 # For security reasons, it is highly recommended that you always
4918 # use absolute paths for naming shared libraries, and exclude the
4919 # DT_RUNPATH tag from executables and libraries. But doing so
4920 # requires that you compile everything twice, which is a pain.
4921 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
4922 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
4923 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4924 _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'
4926 _LT_TAGVAR(ld_shlibs, $1)=no
4933 _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
4935 _LT_TAGVAR(hardcode_direct, $1)=yes
4936 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
4940 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
4941 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4942 _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'
4944 _LT_TAGVAR(ld_shlibs, $1)=no
4949 if test "$_LT_TAGVAR(ld_shlibs, $1)" = no; then
4951 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
4952 _LT_TAGVAR(export_dynamic_flag_spec, $1)=
4953 _LT_TAGVAR(whole_archive_flag_spec, $1)=
4956 # PORTME fill in a description of your system's linker (not GNU ld)
4959 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
4960 _LT_TAGVAR(always_export_symbols, $1)=yes
4961 _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'
4962 # Note: this linker hardcodes the directories in LIBPATH if there
4963 # are no directories specified by -L.
4964 _LT_TAGVAR(hardcode_minus_L, $1)=yes
4965 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
4966 # Neither direct hardcoding nor static linking is supported with a
4968 _LT_TAGVAR(hardcode_direct, $1)=unsupported
4973 if test "$host_cpu" = ia64; then
4974 # On IA64, the linker does run time linking by default, so we don't
4975 # have to do anything special.
4976 aix_use_runtimelinking=no
4977 exp_sym_flag='-Bexport'
4980 # If we're using GNU nm, then we don't want the "-C" option.
4981 # -C means demangle to AIX nm, but means don't demangle with GNU nm
4982 # Also, AIX nm treats weak defined symbols like other global
4983 # defined symbols, whereas GNU nm marks them as "W".
4984 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
4985 _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'
4987 _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'
4989 aix_use_runtimelinking=no
4991 # Test if we are trying to use run time linking or normal
4992 # AIX style linking. If -brtl is somewhere in LDFLAGS, we
4993 # need to do runtime linking.
4994 case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*)
4995 for ld_flag in $LDFLAGS; do
4996 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
4997 aix_use_runtimelinking=yes
5004 exp_sym_flag='-bexport'
5005 no_entry_flag='-bnoentry'
5008 # When large executables or shared objects are built, AIX ld can
5009 # have problems creating the table of contents. If linking a library
5010 # or program results in "error TOC overflow" add -mminimal-toc to
5011 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
5012 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
5014 _LT_TAGVAR(archive_cmds, $1)=''
5015 _LT_TAGVAR(hardcode_direct, $1)=yes
5016 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
5017 _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
5018 _LT_TAGVAR(link_all_deplibs, $1)=yes
5019 _LT_TAGVAR(file_list_spec, $1)='${wl}-f,'
5021 if test "$GCC" = yes; then
5022 case $host_os in aix4.[[012]]|aix4.[[012]].*)
5023 # We only want to do this on AIX 4.2 and lower, the check
5024 # below for broken collect2 doesn't work under 4.3+
5025 collect2name=`${CC} -print-prog-name=collect2`
5026 if test -f "$collect2name" &&
5027 strings "$collect2name" | $GREP resolve_lib_name >/dev/null
5029 # We have reworked collect2
5032 # We have old collect2
5033 _LT_TAGVAR(hardcode_direct, $1)=unsupported
5034 # It fails to find uninstalled libraries when the uninstalled
5035 # path is not listed in the libpath. Setting hardcode_minus_L
5036 # to unsupported forces relinking
5037 _LT_TAGVAR(hardcode_minus_L, $1)=yes
5038 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5039 _LT_TAGVAR(hardcode_libdir_separator, $1)=
5043 shared_flag='-shared'
5044 if test "$aix_use_runtimelinking" = yes; then
5045 shared_flag="$shared_flag "'${wl}-G'
5049 if test "$host_cpu" = ia64; then
5050 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
5051 # chokes on -Wl,-G. The following line is correct:
5054 if test "$aix_use_runtimelinking" = yes; then
5055 shared_flag='${wl}-G'
5057 shared_flag='${wl}-bM:SRE'
5062 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall'
5063 # It seems that -bexpall does not export symbols beginning with
5064 # underscore (_), so it is better to generate a list of symbols to export.
5065 _LT_TAGVAR(always_export_symbols, $1)=yes
5066 if test "$aix_use_runtimelinking" = yes; then
5067 # Warning - without using the other runtime loading flags (-brtl),
5068 # -berok will link without error, but may produce a broken library.
5069 _LT_TAGVAR(allow_undefined_flag, $1)='-berok'
5070 # Determine the default libpath from the value encoded in an
5072 _LT_SYS_MODULE_PATH_AIX([$1])
5073 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
5074 _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 $shared_flag"
5076 if test "$host_cpu" = ia64; then
5077 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
5078 _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
5079 _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"
5081 # Determine the default libpath from the value encoded in an
5083 _LT_SYS_MODULE_PATH_AIX([$1])
5084 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
5085 # Warning - without using the other run time loading flags,
5086 # -berok will link without error, but may produce a broken library.
5087 _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
5088 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
5089 if test "$with_gnu_ld" = yes; then
5090 # We only use this code for GNU lds that support --whole-archive.
5091 _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
5093 # Exported symbols can be pulled into shared objects from archives
5094 _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
5096 _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
5097 # This is similar to how AIX traditionally builds its shared libraries.
5098 _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'
5106 # see comment about AmigaOS4 .so support
5107 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5108 _LT_TAGVAR(archive_expsym_cmds, $1)=''
5111 _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)'
5112 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5113 _LT_TAGVAR(hardcode_minus_L, $1)=yes
5119 _LT_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic
5122 cygwin* | mingw* | pw32* | cegcc*)
5123 # When not using gcc, we currently assume that we are using
5124 # Microsoft Visual C++.
5125 # hardcode_libdir_flag_spec is actually meaningless, as there is
5126 # no search path for DLLs.
5127 case $cc_basename in
5130 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
5131 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
5132 _LT_TAGVAR(always_export_symbols, $1)=yes
5133 _LT_TAGVAR(file_list_spec, $1)='@'
5134 # Tell ltmain to make .lib files, not .a files.
5136 # Tell ltmain to make .dll files, not .so files.
5138 # FIXME: Setting linknames here is a bad hack.
5139 _LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames='
5140 _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
5141 sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp;
5143 sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp;
5145 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
5147 # The linker will not automatically build a static lib if we build a DLL.
5148 # _LT_TAGVAR(old_archive_from_new_cmds, $1)='true'
5149 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
5150 _LT_TAGVAR(exclude_expsyms, $1)='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
5151 _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'
5153 _LT_TAGVAR(old_postinstall_cmds, $1)='chmod 644 $oldlib'
5154 _LT_TAGVAR(postlink_cmds, $1)='lt_outputfile="@OUTPUT@"~
5155 lt_tool_outputfile="@TOOL_OUTPUT@"~
5156 case $lt_outputfile in
5159 lt_outputfile="$lt_outputfile.exe"
5160 lt_tool_outputfile="$lt_tool_outputfile.exe"
5163 if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then
5164 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
5165 $RM "$lt_outputfile.manifest";
5169 # Assume MSVC wrapper
5170 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
5171 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
5172 # Tell ltmain to make .lib files, not .a files.
5174 # Tell ltmain to make .dll files, not .so files.
5176 # FIXME: Setting linknames here is a bad hack.
5177 _LT_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
5178 # The linker will automatically build a .lib file if we build a DLL.
5179 _LT_TAGVAR(old_archive_from_new_cmds, $1)='true'
5180 # FIXME: Should let the user specify the lib program.
5181 _LT_TAGVAR(old_archive_cmds, $1)='lib -OUT:$oldlib$oldobjs$old_deplibs'
5182 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
5187 darwin* | rhapsody*)
5188 _LT_DARWIN_LINKER_FEATURES($1)
5192 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5193 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5194 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5197 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
5198 # support. Future versions do this automatically, but an explicit c++rt0.o
5199 # does not break anything, and helps significantly (at the cost of a little
5202 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
5203 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5204 _LT_TAGVAR(hardcode_direct, $1)=yes
5205 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5208 # Unfortunately, older versions of FreeBSD 2 do not have this feature.
5210 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
5211 _LT_TAGVAR(hardcode_direct, $1)=yes
5212 _LT_TAGVAR(hardcode_minus_L, $1)=yes
5213 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5216 # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
5217 freebsd* | dragonfly*)
5218 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
5219 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5220 _LT_TAGVAR(hardcode_direct, $1)=yes
5221 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5225 if test "$GCC" = yes; then
5226 _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'
5228 _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'
5230 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
5231 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
5232 _LT_TAGVAR(hardcode_direct, $1)=yes
5234 # hardcode_minus_L: Not really in the search PATH,
5235 # but as the default location of the library.
5236 _LT_TAGVAR(hardcode_minus_L, $1)=yes
5237 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5241 if test "$GCC" = yes && test "$with_gnu_ld" = no; then
5242 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
5244 _LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
5246 if test "$with_gnu_ld" = no; then
5247 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
5248 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
5249 _LT_TAGVAR(hardcode_direct, $1)=yes
5250 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
5251 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5252 # hardcode_minus_L: Not really in the search PATH,
5253 # but as the default location of the library.
5254 _LT_TAGVAR(hardcode_minus_L, $1)=yes
5259 if test "$GCC" = yes && test "$with_gnu_ld" = no; then
5262 _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
5265 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
5268 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
5274 _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
5277 _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
5281 # Older versions of the 11.00 compiler do not understand -b yet
5282 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
5283 _LT_LINKER_OPTION([if $CC understands -b],
5284 _LT_TAGVAR(lt_cv_prog_compiler__b, $1), [-b],
5285 [_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'],
5286 [_LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'])],
5287 [_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'])
5291 if test "$with_gnu_ld" = no; then
5292 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
5293 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
5297 _LT_TAGVAR(hardcode_direct, $1)=no
5298 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5301 _LT_TAGVAR(hardcode_direct, $1)=yes
5302 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
5303 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5305 # hardcode_minus_L: Not really in the search PATH,
5306 # but as the default location of the library.
5307 _LT_TAGVAR(hardcode_minus_L, $1)=yes
5313 irix5* | irix6* | nonstopux*)
5314 if test "$GCC" = yes; then
5315 _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'
5316 # Try to use the -exported_symbol ld option, if it does not
5317 # work, assume that -exports_file does not work either and
5318 # implicitly export all symbols.
5319 # This should be the same for all languages, so no per-tag cache variable.
5320 AC_CACHE_CHECK([whether the $host_os linker accepts -exported_symbol],
5321 [lt_cv_irix_exported_symbol],
5322 [save_LDFLAGS="$LDFLAGS"
5323 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
5326 [AC_LANG_CASE([C], [[int foo (void) { return 0; }]],
5327 [C++], [[int foo (void) { return 0; }]],
5334 [lt_cv_irix_exported_symbol=yes],
5335 [lt_cv_irix_exported_symbol=no])
5336 LDFLAGS="$save_LDFLAGS"])
5337 if test "$lt_cv_irix_exported_symbol" = yes; then
5338 _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'
5341 _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'
5342 _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'
5344 _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
5345 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5346 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
5347 _LT_TAGVAR(inherit_rpath, $1)=yes
5348 _LT_TAGVAR(link_all_deplibs, $1)=yes
5352 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
5353 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
5355 _LT_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
5357 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5358 _LT_TAGVAR(hardcode_direct, $1)=yes
5359 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5363 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5364 _LT_TAGVAR(hardcode_direct, $1)=yes
5365 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5366 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
5367 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5374 if test -f /usr/libexec/ld.so; then
5375 _LT_TAGVAR(hardcode_direct, $1)=yes
5376 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5377 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
5378 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
5379 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
5380 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
5381 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
5382 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5385 openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*)
5386 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
5387 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5390 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
5391 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
5396 _LT_TAGVAR(ld_shlibs, $1)=no
5401 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5402 _LT_TAGVAR(hardcode_minus_L, $1)=yes
5403 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
5404 _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'
5405 _LT_TAGVAR(old_archive_from_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
5409 if test "$GCC" = yes; then
5410 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
5411 _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'
5413 _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
5414 _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'
5416 _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
5417 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5418 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
5421 osf4* | osf5*) # as osf3* with the addition of -msym flag
5422 if test "$GCC" = yes; then
5423 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
5424 _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'
5425 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5427 _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
5428 _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'
5429 _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~
5430 $CC -shared${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'
5432 # Both c and cxx compiler support -rpath directly
5433 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
5435 _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
5436 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
5440 _LT_TAGVAR(no_undefined_flag, $1)=' -z defs'
5441 if test "$GCC" = yes; then
5443 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
5444 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
5445 $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
5447 case `$CC -V 2>&1` in
5450 _LT_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
5451 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
5452 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
5456 _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
5457 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
5458 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
5462 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5463 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5465 solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
5467 # The compiler driver will combine and reorder linker options,
5468 # but understands `-z linker_flag'. GCC discards it without `$wl',
5469 # but is careful enough not to reorder.
5470 # Supported since Solaris 2.6 (maybe 2.5.1?)
5471 if test "$GCC" = yes; then
5472 _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
5474 _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract'
5478 _LT_TAGVAR(link_all_deplibs, $1)=yes
5482 if test "x$host_vendor" = xsequent; then
5483 # Use $CC to link under sequent, because it throws in some extra .o
5484 # files that make .init and .fini sections work.
5485 _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
5487 _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
5489 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5490 _LT_TAGVAR(hardcode_direct, $1)=yes
5491 _LT_TAGVAR(hardcode_minus_L, $1)=yes
5492 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5496 case $host_vendor in
5498 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5499 _LT_TAGVAR(hardcode_direct, $1)=yes # is this really true???
5502 ## LD is ld it makes a PLAMLIB
5503 ## CC just makes a GrossModule.
5504 _LT_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags'
5505 _LT_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs'
5506 _LT_TAGVAR(hardcode_direct, $1)=no
5509 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5510 _LT_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie
5513 runpath_var='LD_RUN_PATH'
5514 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5518 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5519 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5520 _LT_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport'
5524 if test -d /usr/nec; then
5525 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5526 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5527 runpath_var=LD_RUN_PATH
5528 hardcode_runpath_var=yes
5529 _LT_TAGVAR(ld_shlibs, $1)=yes
5533 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*)
5534 _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
5535 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
5536 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5537 runpath_var='LD_RUN_PATH'
5539 if test "$GCC" = yes; then
5540 _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5541 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5543 _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5544 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5548 sysv5* | sco3.2v5* | sco5v6*)
5549 # Note: We can NOT use -z defs as we might desire, because we do not
5550 # link with -lc, and that would cause any symbols used from libc to
5551 # always be unresolved, which means just about no library would
5552 # ever link correctly. If we're not using GNU ld we use -z text
5553 # though, which does catch some bad symbols but isn't as heavy-handed
5555 _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
5556 _LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'
5557 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
5558 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5559 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir'
5560 _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
5561 _LT_TAGVAR(link_all_deplibs, $1)=yes
5562 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
5563 runpath_var='LD_RUN_PATH'
5565 if test "$GCC" = yes; then
5566 _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5567 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5569 _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5570 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5575 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5576 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5577 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5581 _LT_TAGVAR(ld_shlibs, $1)=no
5585 if test x$host_vendor = xsni; then
5587 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
5588 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Blargedynsym'
5594 AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)])
5595 test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
5597 _LT_TAGVAR(with_gnu_ld, $1)=$with_gnu_ld
5599 _LT_DECL([], [libext], [0], [Old archive suffix (normally "a")])dnl
5600 _LT_DECL([], [shrext_cmds], [1], [Shared library suffix (normally ".so")])dnl
5601 _LT_DECL([], [extract_expsyms_cmds], [2],
5602 [The commands to extract the exported symbol list from a shared archive])
5605 # Do we need to explicitly link libc?
5607 case "x$_LT_TAGVAR(archive_cmds_need_lc, $1)" in
5609 # Assume -lc should be added
5610 _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
5612 if test "$enable_shared" = yes && test "$GCC" = yes; then
5613 case $_LT_TAGVAR(archive_cmds, $1) in
5615 # FIXME: we may have to deal with multi-command sequences.
5618 # Test whether the compiler implicitly links with -lc since on some
5619 # systems, -lgcc has to come before -lc. If gcc already passes -lc
5620 # to ld, don't add -lc before -lgcc.
5621 AC_CACHE_CHECK([whether -lc should be explicitly linked in],
5622 [lt_cv_]_LT_TAGVAR(archive_cmds_need_lc, $1),
5624 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
5626 if AC_TRY_EVAL(ac_compile) 2>conftest.err; then
5629 libobjs=conftest.$ac_objext
5631 wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1)
5632 pic_flag=$_LT_TAGVAR(lt_prog_compiler_pic, $1)
5638 lt_save_allow_undefined_flag=$_LT_TAGVAR(allow_undefined_flag, $1)
5639 _LT_TAGVAR(allow_undefined_flag, $1)=
5640 if AC_TRY_EVAL(_LT_TAGVAR(archive_cmds, $1) 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1)
5642 lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)=no
5644 lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)=yes
5646 _LT_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag
5648 cat conftest.err 1>&5
5652 _LT_TAGVAR(archive_cmds_need_lc, $1)=$lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)
5659 _LT_TAGDECL([build_libtool_need_lc], [archive_cmds_need_lc], [0],
5660 [Whether or not to add -lc for building shared libraries])
5661 _LT_TAGDECL([allow_libtool_libs_with_static_runtimes],
5662 [enable_shared_with_static_runtimes], [0],
5663 [Whether or not to disallow shared libs when runtime libs are static])
5664 _LT_TAGDECL([], [export_dynamic_flag_spec], [1],
5665 [Compiler flag to allow reflexive dlopens])
5666 _LT_TAGDECL([], [whole_archive_flag_spec], [1],
5667 [Compiler flag to generate shared objects directly from archives])
5668 _LT_TAGDECL([], [compiler_needs_object], [1],
5669 [Whether the compiler copes with passing no objects directly])
5670 _LT_TAGDECL([], [old_archive_from_new_cmds], [2],
5671 [Create an old-style archive from a shared archive])
5672 _LT_TAGDECL([], [old_archive_from_expsyms_cmds], [2],
5673 [Create a temporary old-style archive to link instead of a shared archive])
5674 _LT_TAGDECL([], [archive_cmds], [2], [Commands used to build a shared archive])
5675 _LT_TAGDECL([], [archive_expsym_cmds], [2])
5676 _LT_TAGDECL([], [module_cmds], [2],
5677 [Commands used to build a loadable module if different from building
5679 _LT_TAGDECL([], [module_expsym_cmds], [2])
5680 _LT_TAGDECL([], [with_gnu_ld], [1],
5681 [Whether we are building with GNU ld or not])
5682 _LT_TAGDECL([], [allow_undefined_flag], [1],
5683 [Flag that allows shared libraries with undefined symbols to be built])
5684 _LT_TAGDECL([], [no_undefined_flag], [1],
5685 [Flag that enforces no undefined symbols])
5686 _LT_TAGDECL([], [hardcode_libdir_flag_spec], [1],
5687 [Flag to hardcode $libdir into a binary during linking.
5688 This must work even if $libdir does not exist])
5689 _LT_TAGDECL([], [hardcode_libdir_separator], [1],
5690 [Whether we need a single "-rpath" flag with a separated argument])
5691 _LT_TAGDECL([], [hardcode_direct], [0],
5692 [Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes
5693 DIR into the resulting binary])
5694 _LT_TAGDECL([], [hardcode_direct_absolute], [0],
5695 [Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes
5696 DIR into the resulting binary and the resulting library dependency is
5697 "absolute", i.e impossible to change by setting ${shlibpath_var} if the
5698 library is relocated])
5699 _LT_TAGDECL([], [hardcode_minus_L], [0],
5700 [Set to "yes" if using the -LDIR flag during linking hardcodes DIR
5701 into the resulting binary])
5702 _LT_TAGDECL([], [hardcode_shlibpath_var], [0],
5703 [Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
5704 into the resulting binary])
5705 _LT_TAGDECL([], [hardcode_automatic], [0],
5706 [Set to "yes" if building a shared library automatically hardcodes DIR
5707 into the library and all subsequent libraries and executables linked
5709 _LT_TAGDECL([], [inherit_rpath], [0],
5710 [Set to yes if linker adds runtime paths of dependent libraries
5711 to runtime path list])
5712 _LT_TAGDECL([], [link_all_deplibs], [0],
5713 [Whether libtool must link a program against all its dependency libraries])
5714 _LT_TAGDECL([], [always_export_symbols], [0],
5715 [Set to "yes" if exported symbols are required])
5716 _LT_TAGDECL([], [export_symbols_cmds], [2],
5717 [The commands to list exported symbols])
5718 _LT_TAGDECL([], [exclude_expsyms], [1],
5719 [Symbols that should not be listed in the preloaded symbols])
5720 _LT_TAGDECL([], [include_expsyms], [1],
5721 [Symbols that must always be exported])
5722 _LT_TAGDECL([], [prelink_cmds], [2],
5723 [Commands necessary for linking programs (against libraries) with templates])
5724 _LT_TAGDECL([], [postlink_cmds], [2],
5725 [Commands necessary for finishing linking programs])
5726 _LT_TAGDECL([], [file_list_spec], [1],
5727 [Specify filename containing input files])
5728 dnl FIXME: Not yet implemented
5729 dnl _LT_TAGDECL([], [thread_safe_flag_spec], [1],
5730 dnl [Compiler flag to generate thread safe objects])
5731 ])# _LT_LINKER_SHLIBS
5734 # _LT_LANG_C_CONFIG([TAG])
5735 # ------------------------
5736 # Ensure that the configuration variables for a C compiler are suitably
5737 # defined. These variables are subsequently used by _LT_CONFIG to write
5738 # the compiler configuration to `libtool'.
5739 m4_defun([_LT_LANG_C_CONFIG],
5740 [m4_require([_LT_DECL_EGREP])dnl
5744 # Source file extension for C test sources.
5747 # Object file extension for compiled C test sources.
5749 _LT_TAGVAR(objext, $1)=$objext
5751 # Code to be used in simple compile tests
5752 lt_simple_compile_test_code="int some_variable = 0;"
5754 # Code to be used in simple link tests
5755 lt_simple_link_test_code='int main(){return(0);}'
5758 # Save the default compiler, since it gets overwritten when the other
5759 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
5760 compiler_DEFAULT=$CC
5762 # save warnings/boilerplate of simple test code
5763 _LT_COMPILER_BOILERPLATE
5764 _LT_LINKER_BOILERPLATE
5767 ## There is no encapsulation within the following macros, do not change
5768 ## the running order or otherwise move them around unless you know exactly
5769 ## what you are doing...
5770 if test -n "$compiler"; then
5771 _LT_COMPILER_NO_RTTI($1)
5772 _LT_COMPILER_PIC($1)
5773 _LT_COMPILER_C_O($1)
5774 _LT_COMPILER_FILE_LOCKS($1)
5775 _LT_LINKER_SHLIBS($1)
5776 _LT_SYS_DYNAMIC_LINKER($1)
5777 _LT_LINKER_HARDCODE_LIBPATH($1)
5781 # Report which library types will actually be built
5782 AC_MSG_CHECKING([if libtool supports shared libraries])
5783 AC_MSG_RESULT([$can_build_shared])
5785 AC_MSG_CHECKING([whether to build shared libraries])
5786 test "$can_build_shared" = "no" && enable_shared=no
5788 # On AIX, shared libraries and static libraries use the same namespace, and
5789 # are all built from PIC.
5792 test "$enable_shared" = yes && enable_static=no
5793 if test -n "$RANLIB"; then
5794 archive_cmds="$archive_cmds~\$RANLIB \$lib"
5795 postinstall_cmds='$RANLIB $lib'
5800 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
5801 test "$enable_shared" = yes && enable_static=no
5805 AC_MSG_RESULT([$enable_shared])
5807 AC_MSG_CHECKING([whether to build static libraries])
5808 # Make sure either enable_shared or enable_static is yes.
5809 test "$enable_shared" = yes || enable_static=yes
5810 AC_MSG_RESULT([$enable_static])
5816 ])# _LT_LANG_C_CONFIG
5819 # _LT_LANG_CXX_CONFIG([TAG])
5820 # --------------------------
5821 # Ensure that the configuration variables for a C++ compiler are suitably
5822 # defined. These variables are subsequently used by _LT_CONFIG to write
5823 # the compiler configuration to `libtool'.
5824 m4_defun([_LT_LANG_CXX_CONFIG],
5825 [m4_require([_LT_FILEUTILS_DEFAULTS])dnl
5826 m4_require([_LT_DECL_EGREP])dnl
5827 m4_require([_LT_PATH_MANIFEST_TOOL])dnl
5828 if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
5829 ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
5830 (test "X$CXX" != "Xg++"))) ; then
5833 _lt_caught_CXX_error=yes
5837 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
5838 _LT_TAGVAR(allow_undefined_flag, $1)=
5839 _LT_TAGVAR(always_export_symbols, $1)=no
5840 _LT_TAGVAR(archive_expsym_cmds, $1)=
5841 _LT_TAGVAR(compiler_needs_object, $1)=no
5842 _LT_TAGVAR(export_dynamic_flag_spec, $1)=
5843 _LT_TAGVAR(hardcode_direct, $1)=no
5844 _LT_TAGVAR(hardcode_direct_absolute, $1)=no
5845 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
5846 _LT_TAGVAR(hardcode_libdir_separator, $1)=
5847 _LT_TAGVAR(hardcode_minus_L, $1)=no
5848 _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
5849 _LT_TAGVAR(hardcode_automatic, $1)=no
5850 _LT_TAGVAR(inherit_rpath, $1)=no
5851 _LT_TAGVAR(module_cmds, $1)=
5852 _LT_TAGVAR(module_expsym_cmds, $1)=
5853 _LT_TAGVAR(link_all_deplibs, $1)=unknown
5854 _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
5855 _LT_TAGVAR(reload_flag, $1)=$reload_flag
5856 _LT_TAGVAR(reload_cmds, $1)=$reload_cmds
5857 _LT_TAGVAR(no_undefined_flag, $1)=
5858 _LT_TAGVAR(whole_archive_flag_spec, $1)=
5859 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
5861 # Source file extension for C++ test sources.
5864 # Object file extension for compiled C++ test sources.
5866 _LT_TAGVAR(objext, $1)=$objext
5868 # No sense in running all these tests if we already determined that
5869 # the CXX compiler isn't working. Some variables (like enable_shared)
5870 # are currently assumed to apply to all compilers on this platform,
5871 # and will be corrupted by setting them based on a non-working compiler.
5872 if test "$_lt_caught_CXX_error" != yes; then
5873 # Code to be used in simple compile tests
5874 lt_simple_compile_test_code="int some_variable = 0;"
5876 # Code to be used in simple link tests
5877 lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }'
5879 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
5882 # save warnings/boilerplate of simple test code
5883 _LT_COMPILER_BOILERPLATE
5884 _LT_LINKER_BOILERPLATE
5886 # Allow CC to be a program name with arguments.
5888 lt_save_CFLAGS=$CFLAGS
5892 lt_save_with_gnu_ld=$with_gnu_ld
5893 lt_save_path_LD=$lt_cv_path_LD
5894 if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
5895 lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
5897 $as_unset lt_cv_prog_gnu_ld
5899 if test -n "${lt_cv_path_LDCXX+set}"; then
5900 lt_cv_path_LD=$lt_cv_path_LDCXX
5902 $as_unset lt_cv_path_LD
5904 test -z "${LDCXX+set}" || LD=$LDCXX
5908 _LT_TAGVAR(compiler, $1)=$CC
5909 _LT_CC_BASENAME([$compiler])
5911 if test -n "$compiler"; then
5912 # We don't want -fno-exception when compiling C++ code, so set the
5913 # no_builtin_flag separately
5914 if test "$GXX" = yes; then
5915 _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
5917 _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
5920 if test "$GXX" = yes; then
5921 # Set up default GNU C++ configuration
5925 # Check if GNU C++ uses GNU ld as the underlying linker, since the
5926 # archiving commands below assume that GNU ld is being used.
5927 if test "$with_gnu_ld" = yes; then
5928 _LT_TAGVAR(archive_cmds, $1)='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
5929 _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'
5931 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5932 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
5934 # If archive_cmds runs LD, not CC, wlarc should be empty
5935 # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
5936 # investigate it a little bit more. (MM)
5939 # ancient GNU ld didn't support --whole-archive et. al.
5940 if eval "`$CC -print-prog-name=ld` --help 2>&1" |
5941 $GREP 'no-whole-archive' > /dev/null; then
5942 _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
5944 _LT_TAGVAR(whole_archive_flag_spec, $1)=
5950 # A generic and very simple default shared library creation
5951 # command for GNU C++ for the case where it uses the native
5952 # linker, instead of GNU ld. If possible, this setting should
5953 # overridden to take advantage of the native linker features on
5954 # the platform it is being used on.
5955 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
5958 # Commands to make compiler produce verbose output that lists
5959 # what "hidden" libraries, object files and flags are used when
5960 # linking a shared library.
5961 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
5969 # PORTME: fill in a description of your system's C++ link characteristics
5970 AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
5971 _LT_TAGVAR(ld_shlibs, $1)=yes
5974 # FIXME: insert proper C++ library support
5975 _LT_TAGVAR(ld_shlibs, $1)=no
5978 if test "$host_cpu" = ia64; then
5979 # On IA64, the linker does run time linking by default, so we don't
5980 # have to do anything special.
5981 aix_use_runtimelinking=no
5982 exp_sym_flag='-Bexport'
5985 aix_use_runtimelinking=no
5987 # Test if we are trying to use run time linking or normal
5988 # AIX style linking. If -brtl is somewhere in LDFLAGS, we
5989 # need to do runtime linking.
5990 case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*)
5991 for ld_flag in $LDFLAGS; do
5994 aix_use_runtimelinking=yes
6002 exp_sym_flag='-bexport'
6003 no_entry_flag='-bnoentry'
6006 # When large executables or shared objects are built, AIX ld can
6007 # have problems creating the table of contents. If linking a library
6008 # or program results in "error TOC overflow" add -mminimal-toc to
6009 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
6010 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
6012 _LT_TAGVAR(archive_cmds, $1)=''
6013 _LT_TAGVAR(hardcode_direct, $1)=yes
6014 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
6015 _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
6016 _LT_TAGVAR(link_all_deplibs, $1)=yes
6017 _LT_TAGVAR(file_list_spec, $1)='${wl}-f,'
6019 if test "$GXX" = yes; then
6020 case $host_os in aix4.[[012]]|aix4.[[012]].*)
6021 # We only want to do this on AIX 4.2 and lower, the check
6022 # below for broken collect2 doesn't work under 4.3+
6023 collect2name=`${CC} -print-prog-name=collect2`
6024 if test -f "$collect2name" &&
6025 strings "$collect2name" | $GREP resolve_lib_name >/dev/null
6027 # We have reworked collect2
6030 # We have old collect2
6031 _LT_TAGVAR(hardcode_direct, $1)=unsupported
6032 # It fails to find uninstalled libraries when the uninstalled
6033 # path is not listed in the libpath. Setting hardcode_minus_L
6034 # to unsupported forces relinking
6035 _LT_TAGVAR(hardcode_minus_L, $1)=yes
6036 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
6037 _LT_TAGVAR(hardcode_libdir_separator, $1)=
6040 shared_flag='-shared'
6041 if test "$aix_use_runtimelinking" = yes; then
6042 shared_flag="$shared_flag "'${wl}-G'
6046 if test "$host_cpu" = ia64; then
6047 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
6048 # chokes on -Wl,-G. The following line is correct:
6051 if test "$aix_use_runtimelinking" = yes; then
6052 shared_flag='${wl}-G'
6054 shared_flag='${wl}-bM:SRE'
6059 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall'
6060 # It seems that -bexpall does not export symbols beginning with
6061 # underscore (_), so it is better to generate a list of symbols to
6063 _LT_TAGVAR(always_export_symbols, $1)=yes
6064 if test "$aix_use_runtimelinking" = yes; then
6065 # Warning - without using the other runtime loading flags (-brtl),
6066 # -berok will link without error, but may produce a broken library.
6067 _LT_TAGVAR(allow_undefined_flag, $1)='-berok'
6068 # Determine the default libpath from the value encoded in an empty
6070 _LT_SYS_MODULE_PATH_AIX([$1])
6071 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
6073 _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 $shared_flag"
6075 if test "$host_cpu" = ia64; then
6076 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
6077 _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
6078 _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"
6080 # Determine the default libpath from the value encoded in an
6082 _LT_SYS_MODULE_PATH_AIX([$1])
6083 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
6084 # Warning - without using the other run time loading flags,
6085 # -berok will link without error, but may produce a broken library.
6086 _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
6087 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
6088 if test "$with_gnu_ld" = yes; then
6089 # We only use this code for GNU lds that support --whole-archive.
6090 _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
6092 # Exported symbols can be pulled into shared objects from archives
6093 _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
6095 _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
6096 # This is similar to how AIX traditionally builds its shared
6098 _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'
6104 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
6105 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
6106 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
6107 # support --undefined. This deserves some investigation. FIXME
6108 _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
6110 _LT_TAGVAR(ld_shlibs, $1)=no
6115 case $cc_basename in
6117 # FIXME: insert proper C++ library support
6118 _LT_TAGVAR(ld_shlibs, $1)=no
6123 cygwin* | mingw* | pw32* | cegcc*)
6124 case $GXX,$cc_basename in
6127 # hardcode_libdir_flag_spec is actually meaningless, as there is
6128 # no search path for DLLs.
6129 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
6130 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
6131 _LT_TAGVAR(always_export_symbols, $1)=yes
6132 _LT_TAGVAR(file_list_spec, $1)='@'
6133 # Tell ltmain to make .lib files, not .a files.
6135 # Tell ltmain to make .dll files, not .so files.
6137 # FIXME: Setting linknames here is a bad hack.
6138 _LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames='
6139 _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
6140 $SED -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp;
6142 $SED -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp;
6144 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
6146 # The linker will not automatically build a static lib if we build a DLL.
6147 # _LT_TAGVAR(old_archive_from_new_cmds, $1)='true'
6148 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
6150 _LT_TAGVAR(old_postinstall_cmds, $1)='chmod 644 $oldlib'
6151 _LT_TAGVAR(postlink_cmds, $1)='lt_outputfile="@OUTPUT@"~
6152 lt_tool_outputfile="@TOOL_OUTPUT@"~
6153 case $lt_outputfile in
6156 lt_outputfile="$lt_outputfile.exe"
6157 lt_tool_outputfile="$lt_tool_outputfile.exe"
6160 func_to_tool_file "$lt_outputfile"~
6161 if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then
6162 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
6163 $RM "$lt_outputfile.manifest";
6168 # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
6169 # as there is no search path for DLLs.
6170 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
6171 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-all-symbols'
6172 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
6173 _LT_TAGVAR(always_export_symbols, $1)=no
6174 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
6176 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
6177 _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'
6178 # If the export-symbols file already is a .def file (1st line
6179 # is EXPORTS), use it as is; otherwise, prepend...
6180 _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
6181 cp $export_symbols $output_objdir/$soname.def;
6183 echo EXPORTS > $output_objdir/$soname.def;
6184 cat $export_symbols >> $output_objdir/$soname.def;
6186 $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'
6188 _LT_TAGVAR(ld_shlibs, $1)=no
6193 darwin* | rhapsody*)
6194 _LT_DARWIN_LINKER_FEATURES($1)
6198 case $cc_basename in
6200 # FIXME: insert proper C++ library support
6201 _LT_TAGVAR(ld_shlibs, $1)=no
6204 # Green Hills C++ Compiler
6205 # FIXME: insert proper C++ library support
6206 _LT_TAGVAR(ld_shlibs, $1)=no
6209 # FIXME: insert proper C++ library support
6210 _LT_TAGVAR(ld_shlibs, $1)=no
6216 # C++ shared libraries reported to be fairly broken before
6218 _LT_TAGVAR(ld_shlibs, $1)=no
6222 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
6225 freebsd* | dragonfly*)
6226 # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
6228 _LT_TAGVAR(ld_shlibs, $1)=yes
6235 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
6236 _LT_TAGVAR(link_all_deplibs, $1)=yes
6240 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
6241 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
6242 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
6243 _LT_TAGVAR(hardcode_direct, $1)=yes
6244 _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
6245 # but as the default
6246 # location of the library.
6248 case $cc_basename in
6250 # FIXME: insert proper C++ library support
6251 _LT_TAGVAR(ld_shlibs, $1)=no
6254 _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 $lib'
6255 # Commands to make compiler produce verbose output that lists
6256 # what "hidden" libraries, object files and flags are used when
6257 # linking a shared library.
6259 # There doesn't appear to be a way to prevent this compiler from
6260 # explicitly linking system object files so we need to strip them
6261 # from the output so that they don't get included in the library
6263 output_verbose_link_cmd='templist=`($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"'
6266 if test "$GXX" = yes; then
6267 _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'
6269 # FIXME: insert proper C++ library support
6270 _LT_TAGVAR(ld_shlibs, $1)=no
6277 if test $with_gnu_ld = no; then
6278 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
6279 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
6285 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
6291 _LT_TAGVAR(hardcode_direct, $1)=no
6292 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6295 _LT_TAGVAR(hardcode_direct, $1)=yes
6296 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
6297 _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
6298 # but as the default
6299 # location of the library.
6303 case $cc_basename in
6305 # FIXME: insert proper C++ library support
6306 _LT_TAGVAR(ld_shlibs, $1)=no
6311 _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
6314 _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
6317 _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
6320 # Commands to make compiler produce verbose output that lists
6321 # what "hidden" libraries, object files and flags are used when
6322 # linking a shared library.
6324 # There doesn't appear to be a way to prevent this compiler from
6325 # explicitly linking system object files so we need to strip them
6326 # from the output so that they don't get included in the library
6328 output_verbose_link_cmd='templist=`($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"'
6331 if test "$GXX" = yes; then
6332 if test $with_gnu_ld = no; then
6335 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
6338 _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'
6341 _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'
6346 # FIXME: insert proper C++ library support
6347 _LT_TAGVAR(ld_shlibs, $1)=no
6354 _LT_TAGVAR(hardcode_direct, $1)=no
6355 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6356 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
6357 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
6358 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
6359 # Instead, shared libraries are loaded at an image base (0x10000000 by
6360 # default) and relocated if they conflict, which is a slow very memory
6361 # consuming and fragmenting process. To avoid this, we pick a random,
6362 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
6363 # time. Moving up from 0x10000000 also allows more sbrk(2) space.
6364 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
6365 _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
6368 case $cc_basename in
6371 _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'
6373 # Archives containing C++ object files must be created using
6374 # "CC -ar", where "CC" is the IRIX C++ compiler. This is
6375 # necessary to make sure instantiated templates are included
6377 _LT_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs'
6380 if test "$GXX" = yes; then
6381 if test "$with_gnu_ld" = no; then
6382 _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'
6384 _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'
6387 _LT_TAGVAR(link_all_deplibs, $1)=yes
6390 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6391 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
6392 _LT_TAGVAR(inherit_rpath, $1)=yes
6395 linux* | k*bsd*-gnu | kopensolaris*-gnu)
6396 case $cc_basename in
6398 # Kuck and Associates, Inc. (KAI) C++ Compiler
6400 # KCC will only create a shared library if the output file
6401 # ends with ".so" (or ".sl" for HP-UX), so rename the library
6402 # to its proper name (with version) after linking.
6403 _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'
6404 _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 $lib'
6405 # Commands to make compiler produce verbose output that lists
6406 # what "hidden" libraries, object files and flags are used when
6407 # linking a shared library.
6409 # There doesn't appear to be a way to prevent this compiler from
6410 # explicitly linking system object files so we need to strip them
6411 # from the output so that they don't get included in the library
6413 output_verbose_link_cmd='templist=`$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"'
6415 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
6416 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
6418 # Archives containing C++ object files must be created using
6419 # "CC -Bstatic", where "CC" is the KAI C++ compiler.
6420 _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
6425 # version 8.0 and above of icpc choke on multiply defined symbols
6426 # if we add $predep_objects and $postdep_objects, however 7.1 and
6427 # earlier do not add the objects themselves.
6428 case `$CC -V 2>&1` in
6430 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
6431 _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'
6433 *) # Version 8.0 or newer
6436 ia64*) tmp_idyn=' -i_dynamic';;
6438 _LT_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
6439 _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'
6442 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
6443 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
6444 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
6445 _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
6448 # Portland Group C++ compiler
6450 *pgCC\ [[1-5]].* | *pgcpp\ [[1-5]].*)
6451 _LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~
6453 $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
6454 compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"'
6455 _LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~
6457 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
6458 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~
6460 _LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~
6462 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
6463 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
6464 _LT_TAGVAR(archive_expsym_cmds, $1)='tpldir=Template.dir~
6466 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
6467 $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'
6469 *) # Version 6 and above use weak symbols
6470 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
6471 _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'
6475 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
6476 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
6477 _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'
6481 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
6482 _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'
6484 runpath_var=LD_RUN_PATH
6485 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
6486 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
6488 # Commands to make compiler produce verbose output that lists
6489 # what "hidden" libraries, object files and flags are used when
6490 # linking a shared library.
6492 # There doesn't appear to be a way to prevent this compiler from
6493 # explicitly linking system object files so we need to strip them
6494 # from the output so that they don't get included in the library
6496 output_verbose_link_cmd='templist=`$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'
6498 xl* | mpixl* | bgxl*)
6499 # IBM XL 8.0 on PPC, with GNU ld
6500 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6501 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
6502 _LT_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
6503 if test "x$supports_anon_versioning" = xyes; then
6504 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
6505 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
6506 echo "local: *; };" >> $output_objdir/$libname.ver~
6507 $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
6511 case `$CC -V 2>&1 | sed 5q` in
6514 _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs'
6515 _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
6516 _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'
6517 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
6518 _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'
6519 _LT_TAGVAR(compiler_needs_object, $1)=yes
6521 # Not sure whether something based on
6522 # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
6524 output_verbose_link_cmd='func_echo_all'
6526 # Archives containing C++ object files must be created using
6527 # "CC -xar", where "CC" is the Sun C++ compiler. This is
6528 # necessary to make sure instantiated templates are included
6530 _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
6538 # FIXME: insert proper C++ library support
6539 _LT_TAGVAR(ld_shlibs, $1)=no
6543 # FIXME: insert proper C++ library support
6544 _LT_TAGVAR(ld_shlibs, $1)=no
6548 case $cc_basename in
6550 # FIXME: insert proper C++ library support
6551 _LT_TAGVAR(ld_shlibs, $1)=no
6554 # FIXME: insert proper C++ library support
6555 _LT_TAGVAR(ld_shlibs, $1)=no
6561 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
6562 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
6564 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
6565 _LT_TAGVAR(hardcode_direct, $1)=yes
6566 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6568 # Workaround some broken pre-1.5 toolchains
6569 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
6573 _LT_TAGVAR(ld_shlibs, $1)=yes
6577 # C++ shared libraries are fairly broken
6578 _LT_TAGVAR(ld_shlibs, $1)=no
6582 if test -f /usr/libexec/ld.so; then
6583 _LT_TAGVAR(hardcode_direct, $1)=yes
6584 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6585 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
6586 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
6587 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
6588 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6589 _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'
6590 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
6591 _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
6593 output_verbose_link_cmd=func_echo_all
6595 _LT_TAGVAR(ld_shlibs, $1)=no
6599 osf3* | osf4* | osf5*)
6600 case $cc_basename in
6602 # Kuck and Associates, Inc. (KAI) C++ Compiler
6604 # KCC will only create a shared library if the output file
6605 # ends with ".so" (or ".sl" for HP-UX), so rename the library
6606 # to its proper name (with version) after linking.
6607 _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'
6609 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
6610 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
6612 # Archives containing C++ object files must be created using
6613 # the KAI C++ compiler.
6615 osf3*) _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' ;;
6616 *) _LT_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs' ;;
6620 # Rational C++ 2.4.1
6621 # FIXME: insert proper C++ library support
6622 _LT_TAGVAR(ld_shlibs, $1)=no
6627 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
6628 _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'
6629 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6632 _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
6633 _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'
6634 _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
6635 echo "-hidden">> $lib.exp~
6636 $CC -shared$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~
6638 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
6642 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
6644 # Commands to make compiler produce verbose output that lists
6645 # what "hidden" libraries, object files and flags are used when
6646 # linking a shared library.
6648 # There doesn't appear to be a way to prevent this compiler from
6649 # explicitly linking system object files so we need to strip them
6650 # from the output so that they don't get included in the library
6652 output_verbose_link_cmd='templist=`$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"'
6655 if test "$GXX" = yes && test "$with_gnu_ld" = no; then
6656 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
6659 _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'
6662 _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'
6666 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6667 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
6669 # Commands to make compiler produce verbose output that lists
6670 # what "hidden" libraries, object files and flags are used when
6671 # linking a shared library.
6672 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
6675 # FIXME: insert proper C++ library support
6676 _LT_TAGVAR(ld_shlibs, $1)=no
6683 # FIXME: insert proper C++ library support
6684 _LT_TAGVAR(ld_shlibs, $1)=no
6688 case $cc_basename in
6691 # FIXME: insert proper C++ library support
6692 _LT_TAGVAR(ld_shlibs, $1)=no
6696 # FIXME: insert proper C++ library support
6697 _LT_TAGVAR(ld_shlibs, $1)=no
6700 # FIXME: insert proper C++ library support
6701 _LT_TAGVAR(ld_shlibs, $1)=no
6707 case $cc_basename in
6709 # Sun C++ 4.2, 5.x and Centerline C++
6710 _LT_TAGVAR(archive_cmds_need_lc,$1)=yes
6711 _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs'
6712 _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
6713 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
6714 $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
6716 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
6717 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6719 solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
6721 # The compiler driver will combine and reorder linker options,
6722 # but understands `-z linker_flag'.
6723 # Supported since Solaris 2.6 (maybe 2.5.1?)
6724 _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract'
6727 _LT_TAGVAR(link_all_deplibs, $1)=yes
6729 output_verbose_link_cmd='func_echo_all'
6731 # Archives containing C++ object files must be created using
6732 # "CC -xar", where "CC" is the Sun C++ compiler. This is
6733 # necessary to make sure instantiated templates are included
6735 _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
6738 # Green Hills C++ Compiler
6739 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
6741 # The C++ compiler must be used to create the archive.
6742 _LT_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
6745 # GNU C++ compiler with Solaris linker
6746 if test "$GXX" = yes && test "$with_gnu_ld" = no; then
6747 _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs'
6748 if $CC --version | $GREP -v '^2\.7' > /dev/null; then
6749 _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'
6750 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
6751 $CC -shared $pic_flag -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
6753 # Commands to make compiler produce verbose output that lists
6754 # what "hidden" libraries, object files and flags are used when
6755 # linking a shared library.
6756 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
6758 # g++ 2.7 appears to require `-G' NOT `-shared' on this
6760 _LT_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
6761 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
6762 $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
6764 # Commands to make compiler produce verbose output that lists
6765 # what "hidden" libraries, object files and flags are used when
6766 # linking a shared library.
6767 output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
6770 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir'
6772 solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
6774 _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
6782 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*)
6783 _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
6784 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
6785 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6786 runpath_var='LD_RUN_PATH'
6788 case $cc_basename in
6790 _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6791 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6794 _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6795 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6800 sysv5* | sco3.2v5* | sco5v6*)
6801 # Note: We can NOT use -z defs as we might desire, because we do not
6802 # link with -lc, and that would cause any symbols used from libc to
6803 # always be unresolved, which means just about no library would
6804 # ever link correctly. If we're not using GNU ld we use -z text
6805 # though, which does catch some bad symbols but isn't as heavy-handed
6807 _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
6808 _LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'
6809 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
6810 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6811 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir'
6812 _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
6813 _LT_TAGVAR(link_all_deplibs, $1)=yes
6814 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
6815 runpath_var='LD_RUN_PATH'
6817 case $cc_basename in
6819 _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6820 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6821 _LT_TAGVAR(old_archive_cmds, $1)='$CC -Tprelink_objects $oldobjs~
6822 '"$_LT_TAGVAR(old_archive_cmds, $1)"
6823 _LT_TAGVAR(reload_cmds, $1)='$CC -Tprelink_objects $reload_objs~
6824 '"$_LT_TAGVAR(reload_cmds, $1)"
6827 _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6828 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6834 case $cc_basename in
6836 # NonStop-UX NCC 3.20
6837 # FIXME: insert proper C++ library support
6838 _LT_TAGVAR(ld_shlibs, $1)=no
6841 # FIXME: insert proper C++ library support
6842 _LT_TAGVAR(ld_shlibs, $1)=no
6848 # FIXME: insert proper C++ library support
6849 _LT_TAGVAR(ld_shlibs, $1)=no
6853 # FIXME: insert proper C++ library support
6854 _LT_TAGVAR(ld_shlibs, $1)=no
6858 AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)])
6859 test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
6861 _LT_TAGVAR(GCC, $1)="$GXX"
6862 _LT_TAGVAR(LD, $1)="$LD"
6865 ## There is no encapsulation within the following macros, do not change
6866 ## the running order or otherwise move them around unless you know exactly
6867 ## what you are doing...
6868 _LT_SYS_HIDDEN_LIBDEPS($1)
6869 _LT_COMPILER_PIC($1)
6870 _LT_COMPILER_C_O($1)
6871 _LT_COMPILER_FILE_LOCKS($1)
6872 _LT_LINKER_SHLIBS($1)
6873 _LT_SYS_DYNAMIC_LINKER($1)
6874 _LT_LINKER_HARDCODE_LIBPATH($1)
6877 fi # test -n "$compiler"
6880 CFLAGS=$lt_save_CFLAGS
6884 with_gnu_ld=$lt_save_with_gnu_ld
6885 lt_cv_path_LDCXX=$lt_cv_path_LD
6886 lt_cv_path_LD=$lt_save_path_LD
6887 lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
6888 lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
6889 fi # test "$_lt_caught_CXX_error" != yes
6892 ])# _LT_LANG_CXX_CONFIG
6895 # _LT_FUNC_STRIPNAME_CNF
6896 # ----------------------
6897 # func_stripname_cnf prefix suffix name
6898 # strip PREFIX and SUFFIX off of NAME.
6899 # PREFIX and SUFFIX must not contain globbing or regex special
6900 # characters, hashes, percent signs, but SUFFIX may contain a leading
6901 # dot (in which case that matches only a dot).
6903 # This function is identical to the (non-XSI) version of func_stripname,
6904 # except this one can be used by m4 code that may be executed by configure,
6905 # rather than the libtool script.
6906 m4_defun([_LT_FUNC_STRIPNAME_CNF],[dnl
6907 AC_REQUIRE([_LT_DECL_SED])
6908 AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH])
6909 func_stripname_cnf ()
6912 .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
6913 *) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
6915 } # func_stripname_cnf
6916 ])# _LT_FUNC_STRIPNAME_CNF
6918 # _LT_SYS_HIDDEN_LIBDEPS([TAGNAME])
6919 # ---------------------------------
6920 # Figure out "hidden" library dependencies from verbose
6921 # compiler output when linking a shared library.
6922 # Parse the compiler output and extract the necessary
6923 # objects, libraries and library flags.
6924 m4_defun([_LT_SYS_HIDDEN_LIBDEPS],
6925 [m4_require([_LT_FILEUTILS_DEFAULTS])dnl
6926 AC_REQUIRE([_LT_FUNC_STRIPNAME_CNF])dnl
6927 # Dependencies to place before and after the object being linked:
6928 _LT_TAGVAR(predep_objects, $1)=
6929 _LT_TAGVAR(postdep_objects, $1)=
6930 _LT_TAGVAR(predeps, $1)=
6931 _LT_TAGVAR(postdeps, $1)=
6932 _LT_TAGVAR(compiler_lib_search_path, $1)=
6934 dnl we can't use the lt_simple_compile_test_code here,
6935 dnl because it contains code intended for an executable,
6936 dnl not a library. It's possible we should let each
6937 dnl tag define a new lt_????_link_test_code variable,
6938 dnl but it's only used here...
6939 m4_if([$1], [], [cat > conftest.$ac_ext <<_LT_EOF
6941 void foo (void) { a = 0; }
6943 ], [$1], [CXX], [cat > conftest.$ac_ext <<_LT_EOF
6947 Foo (void) { a = 0; }
6952 ], [$1], [F77], [cat > conftest.$ac_ext <<_LT_EOF
6960 ], [$1], [FC], [cat > conftest.$ac_ext <<_LT_EOF
6968 ], [$1], [GCJ], [cat > conftest.$ac_ext <<_LT_EOF
6971 public void bar (void) {
6976 ], [$1], [GO], [cat > conftest.$ac_ext <<_LT_EOF
6983 _lt_libdeps_save_CFLAGS=$CFLAGS
6984 case "$CC $CFLAGS " in #(
6985 *\ -flto*\ *) CFLAGS="$CFLAGS -fno-lto" ;;
6986 *\ -fwhopr*\ *) CFLAGS="$CFLAGS -fno-whopr" ;;
6987 *\ -fuse-linker-plugin*\ *) CFLAGS="$CFLAGS -fno-use-linker-plugin" ;;
6990 dnl Parse the compiler output and extract the necessary
6991 dnl objects, libraries and library flags.
6992 if AC_TRY_EVAL(ac_compile); then
6993 # Parse the compiler output and extract the necessary
6994 # objects, libraries and library flags.
6996 # Sentinel used to keep track of whether or not we are before
6997 # the conftest object file.
6998 pre_test_object_deps_done=no
7000 for p in `eval "$output_verbose_link_cmd"`; do
7004 # Some compilers place space between "-{L,R}" and the path.
7006 if test $p = "-L" ||
7007 test $p = "-R"; then
7012 # Expand the sysroot to ease extracting the directories later.
7013 if test -z "$prev"; then
7015 -L*) func_stripname_cnf '-L' '' "$p"; prev=-L; p=$func_stripname_result ;;
7016 -R*) func_stripname_cnf '-R' '' "$p"; prev=-R; p=$func_stripname_result ;;
7017 -l*) func_stripname_cnf '-l' '' "$p"; prev=-l; p=$func_stripname_result ;;
7021 =*) func_stripname_cnf '=' '' "$p"; p=$lt_sysroot$func_stripname_result ;;
7023 if test "$pre_test_object_deps_done" = no; then
7026 # Internal compiler library paths should come after those
7027 # provided the user. The postdeps already come after the
7028 # user supplied libs so there is no need to process them.
7029 if test -z "$_LT_TAGVAR(compiler_lib_search_path, $1)"; then
7030 _LT_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}"
7032 _LT_TAGVAR(compiler_lib_search_path, $1)="${_LT_TAGVAR(compiler_lib_search_path, $1)} ${prev}${p}"
7035 # The "-l" case would never come before the object being
7036 # linked, so don't bother handling this case.
7039 if test -z "$_LT_TAGVAR(postdeps, $1)"; then
7040 _LT_TAGVAR(postdeps, $1)="${prev}${p}"
7042 _LT_TAGVAR(postdeps, $1)="${_LT_TAGVAR(postdeps, $1)} ${prev}${p}"
7048 *.lto.$objext) ;; # Ignore GCC LTO objects
7050 # This assumes that the test object file only shows up
7051 # once in the compiler output.
7052 if test "$p" = "conftest.$objext"; then
7053 pre_test_object_deps_done=yes
7057 if test "$pre_test_object_deps_done" = no; then
7058 if test -z "$_LT_TAGVAR(predep_objects, $1)"; then
7059 _LT_TAGVAR(predep_objects, $1)="$p"
7061 _LT_TAGVAR(predep_objects, $1)="$_LT_TAGVAR(predep_objects, $1) $p"
7064 if test -z "$_LT_TAGVAR(postdep_objects, $1)"; then
7065 _LT_TAGVAR(postdep_objects, $1)="$p"
7067 _LT_TAGVAR(postdep_objects, $1)="$_LT_TAGVAR(postdep_objects, $1) $p"
7072 *) ;; # Ignore the rest.
7080 echo "libtool.m4: error: problem compiling $1 test program"
7083 $RM -f confest.$objext
7084 CFLAGS=$_lt_libdeps_save_CFLAGS
7086 # PORTME: override above test on systems where it is broken
7090 # Interix 3.5 installs completely hosed .la files for C++, so rather than
7091 # hack all around it, let's just trust "g++" to DTRT.
7092 _LT_TAGVAR(predep_objects,$1)=
7093 _LT_TAGVAR(postdep_objects,$1)=
7094 _LT_TAGVAR(postdeps,$1)=
7098 case `$CC -V 2>&1 | sed 5q` in
7102 # The more standards-conforming stlport4 library is
7103 # incompatible with the Cstd library. Avoid specifying
7104 # it if it's in CXXFLAGS. Ignore libCrun as
7105 # -library=stlport4 depends on it.
7106 case " $CXX $CXXFLAGS " in
7107 *" -library=stlport4 "*)
7108 solaris_use_stlport4=yes
7112 if test "$solaris_use_stlport4" != yes; then
7113 _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun'
7120 case $cc_basename in
7122 # The more standards-conforming stlport4 library is
7123 # incompatible with the Cstd library. Avoid specifying
7124 # it if it's in CXXFLAGS. Ignore libCrun as
7125 # -library=stlport4 depends on it.
7126 case " $CXX $CXXFLAGS " in
7127 *" -library=stlport4 "*)
7128 solaris_use_stlport4=yes
7132 # Adding this requires a known-good setup of shared libraries for
7133 # Sun compiler versions before 5.6, else PIC objects from an old
7134 # archive will be linked into the output, leading to subtle bugs.
7135 if test "$solaris_use_stlport4" != yes; then
7136 _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun'
7144 case " $_LT_TAGVAR(postdeps, $1) " in
7145 *" -lc "*) _LT_TAGVAR(archive_cmds_need_lc, $1)=no ;;
7147 _LT_TAGVAR(compiler_lib_search_dirs, $1)=
7148 if test -n "${_LT_TAGVAR(compiler_lib_search_path, $1)}"; then
7149 _LT_TAGVAR(compiler_lib_search_dirs, $1)=`echo " ${_LT_TAGVAR(compiler_lib_search_path, $1)}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
7151 _LT_TAGDECL([], [compiler_lib_search_dirs], [1],
7152 [The directories searched by this compiler when creating a shared library])
7153 _LT_TAGDECL([], [predep_objects], [1],
7154 [Dependencies to place before and after the objects being linked to
7155 create a shared library])
7156 _LT_TAGDECL([], [postdep_objects], [1])
7157 _LT_TAGDECL([], [predeps], [1])
7158 _LT_TAGDECL([], [postdeps], [1])
7159 _LT_TAGDECL([], [compiler_lib_search_path], [1],
7160 [The library search path used internally by the compiler when linking
7162 ])# _LT_SYS_HIDDEN_LIBDEPS
7165 # _LT_LANG_F77_CONFIG([TAG])
7166 # --------------------------
7167 # Ensure that the configuration variables for a Fortran 77 compiler are
7168 # suitably defined. These variables are subsequently used by _LT_CONFIG
7169 # to write the compiler configuration to `libtool'.
7170 m4_defun([_LT_LANG_F77_CONFIG],
7171 [AC_LANG_PUSH(Fortran 77)
7172 if test -z "$F77" || test "X$F77" = "Xno"; then
7176 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
7177 _LT_TAGVAR(allow_undefined_flag, $1)=
7178 _LT_TAGVAR(always_export_symbols, $1)=no
7179 _LT_TAGVAR(archive_expsym_cmds, $1)=
7180 _LT_TAGVAR(export_dynamic_flag_spec, $1)=
7181 _LT_TAGVAR(hardcode_direct, $1)=no
7182 _LT_TAGVAR(hardcode_direct_absolute, $1)=no
7183 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
7184 _LT_TAGVAR(hardcode_libdir_separator, $1)=
7185 _LT_TAGVAR(hardcode_minus_L, $1)=no
7186 _LT_TAGVAR(hardcode_automatic, $1)=no
7187 _LT_TAGVAR(inherit_rpath, $1)=no
7188 _LT_TAGVAR(module_cmds, $1)=
7189 _LT_TAGVAR(module_expsym_cmds, $1)=
7190 _LT_TAGVAR(link_all_deplibs, $1)=unknown
7191 _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
7192 _LT_TAGVAR(reload_flag, $1)=$reload_flag
7193 _LT_TAGVAR(reload_cmds, $1)=$reload_cmds
7194 _LT_TAGVAR(no_undefined_flag, $1)=
7195 _LT_TAGVAR(whole_archive_flag_spec, $1)=
7196 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
7198 # Source file extension for f77 test sources.
7201 # Object file extension for compiled f77 test sources.
7203 _LT_TAGVAR(objext, $1)=$objext
7205 # No sense in running all these tests if we already determined that
7206 # the F77 compiler isn't working. Some variables (like enable_shared)
7207 # are currently assumed to apply to all compilers on this platform,
7208 # and will be corrupted by setting them based on a non-working compiler.
7209 if test "$_lt_disable_F77" != yes; then
7210 # Code to be used in simple compile tests
7211 lt_simple_compile_test_code="\
7217 # Code to be used in simple link tests
7218 lt_simple_link_test_code="\
7223 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
7226 # save warnings/boilerplate of simple test code
7227 _LT_COMPILER_BOILERPLATE
7228 _LT_LINKER_BOILERPLATE
7230 # Allow CC to be a program name with arguments.
7233 lt_save_CFLAGS=$CFLAGS
7237 _LT_TAGVAR(compiler, $1)=$CC
7238 _LT_CC_BASENAME([$compiler])
7240 if test -n "$compiler"; then
7241 AC_MSG_CHECKING([if libtool supports shared libraries])
7242 AC_MSG_RESULT([$can_build_shared])
7244 AC_MSG_CHECKING([whether to build shared libraries])
7245 test "$can_build_shared" = "no" && enable_shared=no
7247 # On AIX, shared libraries and static libraries use the same namespace, and
7248 # are all built from PIC.
7251 test "$enable_shared" = yes && enable_static=no
7252 if test -n "$RANLIB"; then
7253 archive_cmds="$archive_cmds~\$RANLIB \$lib"
7254 postinstall_cmds='$RANLIB $lib'
7258 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
7259 test "$enable_shared" = yes && enable_static=no
7263 AC_MSG_RESULT([$enable_shared])
7265 AC_MSG_CHECKING([whether to build static libraries])
7266 # Make sure either enable_shared or enable_static is yes.
7267 test "$enable_shared" = yes || enable_static=yes
7268 AC_MSG_RESULT([$enable_static])
7270 _LT_TAGVAR(GCC, $1)="$G77"
7271 _LT_TAGVAR(LD, $1)="$LD"
7274 ## There is no encapsulation within the following macros, do not change
7275 ## the running order or otherwise move them around unless you know exactly
7276 ## what you are doing...
7277 _LT_COMPILER_PIC($1)
7278 _LT_COMPILER_C_O($1)
7279 _LT_COMPILER_FILE_LOCKS($1)
7280 _LT_LINKER_SHLIBS($1)
7281 _LT_SYS_DYNAMIC_LINKER($1)
7282 _LT_LINKER_HARDCODE_LIBPATH($1)
7285 fi # test -n "$compiler"
7289 CFLAGS="$lt_save_CFLAGS"
7290 fi # test "$_lt_disable_F77" != yes
7293 ])# _LT_LANG_F77_CONFIG
7296 # _LT_LANG_FC_CONFIG([TAG])
7297 # -------------------------
7298 # Ensure that the configuration variables for a Fortran compiler are
7299 # suitably defined. These variables are subsequently used by _LT_CONFIG
7300 # to write the compiler configuration to `libtool'.
7301 m4_defun([_LT_LANG_FC_CONFIG],
7302 [AC_LANG_PUSH(Fortran)
7304 if test -z "$FC" || test "X$FC" = "Xno"; then
7308 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
7309 _LT_TAGVAR(allow_undefined_flag, $1)=
7310 _LT_TAGVAR(always_export_symbols, $1)=no
7311 _LT_TAGVAR(archive_expsym_cmds, $1)=
7312 _LT_TAGVAR(export_dynamic_flag_spec, $1)=
7313 _LT_TAGVAR(hardcode_direct, $1)=no
7314 _LT_TAGVAR(hardcode_direct_absolute, $1)=no
7315 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
7316 _LT_TAGVAR(hardcode_libdir_separator, $1)=
7317 _LT_TAGVAR(hardcode_minus_L, $1)=no
7318 _LT_TAGVAR(hardcode_automatic, $1)=no
7319 _LT_TAGVAR(inherit_rpath, $1)=no
7320 _LT_TAGVAR(module_cmds, $1)=
7321 _LT_TAGVAR(module_expsym_cmds, $1)=
7322 _LT_TAGVAR(link_all_deplibs, $1)=unknown
7323 _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
7324 _LT_TAGVAR(reload_flag, $1)=$reload_flag
7325 _LT_TAGVAR(reload_cmds, $1)=$reload_cmds
7326 _LT_TAGVAR(no_undefined_flag, $1)=
7327 _LT_TAGVAR(whole_archive_flag_spec, $1)=
7328 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
7330 # Source file extension for fc test sources.
7331 ac_ext=${ac_fc_srcext-f}
7333 # Object file extension for compiled fc test sources.
7335 _LT_TAGVAR(objext, $1)=$objext
7337 # No sense in running all these tests if we already determined that
7338 # the FC compiler isn't working. Some variables (like enable_shared)
7339 # are currently assumed to apply to all compilers on this platform,
7340 # and will be corrupted by setting them based on a non-working compiler.
7341 if test "$_lt_disable_FC" != yes; then
7342 # Code to be used in simple compile tests
7343 lt_simple_compile_test_code="\
7349 # Code to be used in simple link tests
7350 lt_simple_link_test_code="\
7355 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
7358 # save warnings/boilerplate of simple test code
7359 _LT_COMPILER_BOILERPLATE
7360 _LT_LINKER_BOILERPLATE
7362 # Allow CC to be a program name with arguments.
7365 lt_save_CFLAGS=$CFLAGS
7369 GCC=$ac_cv_fc_compiler_gnu
7371 _LT_TAGVAR(compiler, $1)=$CC
7372 _LT_CC_BASENAME([$compiler])
7374 if test -n "$compiler"; then
7375 AC_MSG_CHECKING([if libtool supports shared libraries])
7376 AC_MSG_RESULT([$can_build_shared])
7378 AC_MSG_CHECKING([whether to build shared libraries])
7379 test "$can_build_shared" = "no" && enable_shared=no
7381 # On AIX, shared libraries and static libraries use the same namespace, and
7382 # are all built from PIC.
7385 test "$enable_shared" = yes && enable_static=no
7386 if test -n "$RANLIB"; then
7387 archive_cmds="$archive_cmds~\$RANLIB \$lib"
7388 postinstall_cmds='$RANLIB $lib'
7392 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
7393 test "$enable_shared" = yes && enable_static=no
7397 AC_MSG_RESULT([$enable_shared])
7399 AC_MSG_CHECKING([whether to build static libraries])
7400 # Make sure either enable_shared or enable_static is yes.
7401 test "$enable_shared" = yes || enable_static=yes
7402 AC_MSG_RESULT([$enable_static])
7404 _LT_TAGVAR(GCC, $1)="$ac_cv_fc_compiler_gnu"
7405 _LT_TAGVAR(LD, $1)="$LD"
7408 ## There is no encapsulation within the following macros, do not change
7409 ## the running order or otherwise move them around unless you know exactly
7410 ## what you are doing...
7411 _LT_SYS_HIDDEN_LIBDEPS($1)
7412 _LT_COMPILER_PIC($1)
7413 _LT_COMPILER_C_O($1)
7414 _LT_COMPILER_FILE_LOCKS($1)
7415 _LT_LINKER_SHLIBS($1)
7416 _LT_SYS_DYNAMIC_LINKER($1)
7417 _LT_LINKER_HARDCODE_LIBPATH($1)
7420 fi # test -n "$compiler"
7424 CFLAGS=$lt_save_CFLAGS
7425 fi # test "$_lt_disable_FC" != yes
7428 ])# _LT_LANG_FC_CONFIG
7431 # _LT_LANG_GCJ_CONFIG([TAG])
7432 # --------------------------
7433 # Ensure that the configuration variables for the GNU Java Compiler compiler
7434 # are suitably defined. These variables are subsequently used by _LT_CONFIG
7435 # to write the compiler configuration to `libtool'.
7436 m4_defun([_LT_LANG_GCJ_CONFIG],
7437 [AC_REQUIRE([LT_PROG_GCJ])dnl
7440 # Source file extension for Java test sources.
7443 # Object file extension for compiled Java test sources.
7445 _LT_TAGVAR(objext, $1)=$objext
7447 # Code to be used in simple compile tests
7448 lt_simple_compile_test_code="class foo {}"
7450 # Code to be used in simple link tests
7451 lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }'
7453 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
7456 # save warnings/boilerplate of simple test code
7457 _LT_COMPILER_BOILERPLATE
7458 _LT_LINKER_BOILERPLATE
7460 # Allow CC to be a program name with arguments.
7462 lt_save_CFLAGS=$CFLAGS
7468 _LT_TAGVAR(compiler, $1)=$CC
7469 _LT_TAGVAR(LD, $1)="$LD"
7470 _LT_CC_BASENAME([$compiler])
7472 # GCJ did not exist at the time GCC didn't implicitly link libc in.
7473 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
7475 _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
7476 _LT_TAGVAR(reload_flag, $1)=$reload_flag
7477 _LT_TAGVAR(reload_cmds, $1)=$reload_cmds
7480 ## There is no encapsulation within the following macros, do not change
7481 ## the running order or otherwise move them around unless you know exactly
7482 ## what you are doing...
7483 if test -n "$compiler"; then
7484 _LT_COMPILER_NO_RTTI($1)
7485 _LT_COMPILER_PIC($1)
7486 _LT_COMPILER_C_O($1)
7487 _LT_COMPILER_FILE_LOCKS($1)
7488 _LT_LINKER_SHLIBS($1)
7489 _LT_LINKER_HARDCODE_LIBPATH($1)
7498 CFLAGS=$lt_save_CFLAGS
7499 ])# _LT_LANG_GCJ_CONFIG
7502 # _LT_LANG_GO_CONFIG([TAG])
7503 # --------------------------
7504 # Ensure that the configuration variables for the GNU Go compiler
7505 # are suitably defined. These variables are subsequently used by _LT_CONFIG
7506 # to write the compiler configuration to `libtool'.
7507 m4_defun([_LT_LANG_GO_CONFIG],
7508 [AC_REQUIRE([LT_PROG_GO])dnl
7511 # Source file extension for Go test sources.
7514 # Object file extension for compiled Go test sources.
7516 _LT_TAGVAR(objext, $1)=$objext
7518 # Code to be used in simple compile tests
7519 lt_simple_compile_test_code="package main; func main() { }"
7521 # Code to be used in simple link tests
7522 lt_simple_link_test_code='package main; func main() { }'
7524 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
7527 # save warnings/boilerplate of simple test code
7528 _LT_COMPILER_BOILERPLATE
7529 _LT_LINKER_BOILERPLATE
7531 # Allow CC to be a program name with arguments.
7533 lt_save_CFLAGS=$CFLAGS
7539 _LT_TAGVAR(compiler, $1)=$CC
7540 _LT_TAGVAR(LD, $1)="$LD"
7541 _LT_CC_BASENAME([$compiler])
7543 # Go did not exist at the time GCC didn't implicitly link libc in.
7544 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
7546 _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
7547 _LT_TAGVAR(reload_flag, $1)=$reload_flag
7548 _LT_TAGVAR(reload_cmds, $1)=$reload_cmds
7551 ## There is no encapsulation within the following macros, do not change
7552 ## the running order or otherwise move them around unless you know exactly
7553 ## what you are doing...
7554 if test -n "$compiler"; then
7555 _LT_COMPILER_NO_RTTI($1)
7556 _LT_COMPILER_PIC($1)
7557 _LT_COMPILER_C_O($1)
7558 _LT_COMPILER_FILE_LOCKS($1)
7559 _LT_LINKER_SHLIBS($1)
7560 _LT_LINKER_HARDCODE_LIBPATH($1)
7569 CFLAGS=$lt_save_CFLAGS
7570 ])# _LT_LANG_GO_CONFIG
7573 # _LT_LANG_RC_CONFIG([TAG])
7574 # -------------------------
7575 # Ensure that the configuration variables for the Windows resource compiler
7576 # are suitably defined. These variables are subsequently used by _LT_CONFIG
7577 # to write the compiler configuration to `libtool'.
7578 m4_defun([_LT_LANG_RC_CONFIG],
7579 [AC_REQUIRE([LT_PROG_RC])dnl
7582 # Source file extension for RC test sources.
7585 # Object file extension for compiled RC test sources.
7587 _LT_TAGVAR(objext, $1)=$objext
7589 # Code to be used in simple compile tests
7590 lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }'
7592 # Code to be used in simple link tests
7593 lt_simple_link_test_code="$lt_simple_compile_test_code"
7595 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
7598 # save warnings/boilerplate of simple test code
7599 _LT_COMPILER_BOILERPLATE
7600 _LT_LINKER_BOILERPLATE
7602 # Allow CC to be a program name with arguments.
7604 lt_save_CFLAGS=$CFLAGS
7610 _LT_TAGVAR(compiler, $1)=$CC
7611 _LT_CC_BASENAME([$compiler])
7612 _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
7614 if test -n "$compiler"; then
7622 CFLAGS=$lt_save_CFLAGS
7623 ])# _LT_LANG_RC_CONFIG
7628 AC_DEFUN([LT_PROG_GCJ],
7629 [m4_ifdef([AC_PROG_GCJ], [AC_PROG_GCJ],
7630 [m4_ifdef([A][M_PROG_GCJ], [A][M_PROG_GCJ],
7631 [AC_CHECK_TOOL(GCJ, gcj,)
7632 test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2"
7633 AC_SUBST(GCJFLAGS)])])[]dnl
7637 AU_ALIAS([LT_AC_PROG_GCJ], [LT_PROG_GCJ])
7638 dnl aclocal-1.4 backwards compatibility:
7639 dnl AC_DEFUN([LT_AC_PROG_GCJ], [])
7644 AC_DEFUN([LT_PROG_GO],
7645 [AC_CHECK_TOOL(GOC, gccgo,)
7651 AC_DEFUN([LT_PROG_RC],
7652 [AC_CHECK_TOOL(RC, windres,)
7656 AU_ALIAS([LT_AC_PROG_RC], [LT_PROG_RC])
7657 dnl aclocal-1.4 backwards compatibility:
7658 dnl AC_DEFUN([LT_AC_PROG_RC], [])
7663 # If we don't have a new enough Autoconf to choose the best grep
7664 # available, choose the one first in the user's PATH.
7665 m4_defun([_LT_DECL_EGREP],
7666 [AC_REQUIRE([AC_PROG_EGREP])dnl
7667 AC_REQUIRE([AC_PROG_FGREP])dnl
7668 test -z "$GREP" && GREP=grep
7669 _LT_DECL([], [GREP], [1], [A grep program that handles long lines])
7670 _LT_DECL([], [EGREP], [1], [An ERE matcher])
7671 _LT_DECL([], [FGREP], [1], [A literal string matcher])
7672 dnl Non-bleeding-edge autoconf doesn't subst GREP, so do it here too
7679 # If we don't have a new enough Autoconf to choose the best objdump
7680 # available, choose the one first in the user's PATH.
7681 m4_defun([_LT_DECL_OBJDUMP],
7682 [AC_CHECK_TOOL(OBJDUMP, objdump, false)
7683 test -z "$OBJDUMP" && OBJDUMP=objdump
7684 _LT_DECL([], [OBJDUMP], [1], [An object symbol dumper])
7690 # Ensure DLLTOOL variable is set.
7691 m4_defun([_LT_DECL_DLLTOOL],
7692 [AC_CHECK_TOOL(DLLTOOL, dlltool, false)
7693 test -z "$DLLTOOL" && DLLTOOL=dlltool
7694 _LT_DECL([], [DLLTOOL], [1], [DLL creation program])
7700 # Check for a fully-functional sed program, that truncates
7701 # as few characters as possible. Prefer GNU sed if found.
7702 m4_defun([_LT_DECL_SED],
7704 test -z "$SED" && SED=sed
7705 Xsed="$SED -e 1s/^X//"
7706 _LT_DECL([], [SED], [1], [A sed program that does not truncate output])
7707 _LT_DECL([], [Xsed], ["\$SED -e 1s/^X//"],
7708 [Sed that helps us avoid accidentally triggering echo(1) options like -n])
7711 m4_ifndef([AC_PROG_SED], [
7712 ############################################################
7713 # NOTE: This macro has been submitted for inclusion into #
7714 # GNU Autoconf as AC_PROG_SED. When it is available in #
7715 # a released version of Autoconf we should remove this #
7716 # macro and use it instead. #
7717 ############################################################
7719 m4_defun([AC_PROG_SED],
7720 [AC_MSG_CHECKING([for a sed that does not truncate output])
7721 AC_CACHE_VAL(lt_cv_path_SED,
7722 [# Loop through the user's path and test for sed and gsed.
7723 # Then use that list of sed's as ones to test for truncation.
7724 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7728 test -z "$as_dir" && as_dir=.
7729 for lt_ac_prog in sed gsed; do
7730 for ac_exec_ext in '' $ac_executable_extensions; do
7731 if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then
7732 lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext"
7740 # Add /usr/xpg4/bin/sed as it is typically found on Solaris
7741 # along with /bin/sed that truncates output.
7742 for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do
7743 test ! -f $lt_ac_sed && continue
7744 cat /dev/null > conftest.in
7746 echo $ECHO_N "0123456789$ECHO_C" >conftest.in
7747 # Check for GNU sed and select it if it is found.
7748 if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then
7749 lt_cv_path_SED=$lt_ac_sed
7753 cat conftest.in conftest.in >conftest.tmp
7754 mv conftest.tmp conftest.in
7755 cp conftest.in conftest.nl
7757 $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break
7758 cmp -s conftest.out conftest.nl || break
7759 # 10000 chars as input seems more than enough
7760 test $lt_ac_count -gt 10 && break
7761 lt_ac_count=`expr $lt_ac_count + 1`
7762 if test $lt_ac_count -gt $lt_ac_max; then
7763 lt_ac_max=$lt_ac_count
7764 lt_cv_path_SED=$lt_ac_sed
7771 AC_MSG_RESULT([$SED])
7776 AU_ALIAS([LT_AC_PROG_SED], [AC_PROG_SED])
7777 dnl aclocal-1.4 backwards compatibility:
7778 dnl AC_DEFUN([LT_AC_PROG_SED], [])
7781 # _LT_CHECK_SHELL_FEATURES
7782 # ------------------------
7783 # Find out whether the shell is Bourne or XSI compatible,
7784 # or has some other useful features.
7785 m4_defun([_LT_CHECK_SHELL_FEATURES],
7786 [AC_MSG_CHECKING([whether the shell understands some XSI constructs])
7787 # Try some XSI features
7790 test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \
7792 && eval 'test $(( 1 + 1 )) -eq 2 \
7793 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
7795 AC_MSG_RESULT([$xsi_shell])
7796 _LT_CONFIG_LIBTOOL_INIT([xsi_shell='$xsi_shell'])
7798 AC_MSG_CHECKING([whether the shell understands "+="])
7800 ( foo=bar; set foo baz; eval "$[1]+=\$[2]" && test "$foo" = barbaz ) \
7802 && lt_shell_append=yes
7803 AC_MSG_RESULT([$lt_shell_append])
7804 _LT_CONFIG_LIBTOOL_INIT([lt_shell_append='$lt_shell_append'])
7806 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
7811 _LT_DECL([], [lt_unset], [0], [whether the shell understands "unset"])dnl
7813 # test EBCDIC or ASCII
7814 case `echo X|tr X '\101'` in
7815 A) # ASCII based system
7816 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
7817 lt_SP2NL='tr \040 \012'
7818 lt_NL2SP='tr \015\012 \040\040'
7820 *) # EBCDIC based system
7821 lt_SP2NL='tr \100 \n'
7822 lt_NL2SP='tr \r\n \100\100'
7825 _LT_DECL([SP2NL], [lt_SP2NL], [1], [turn spaces into newlines])dnl
7826 _LT_DECL([NL2SP], [lt_NL2SP], [1], [turn newlines into spaces])dnl
7827 ])# _LT_CHECK_SHELL_FEATURES
7830 # _LT_PROG_FUNCTION_REPLACE (FUNCNAME, REPLACEMENT-BODY)
7831 # ------------------------------------------------------
7832 # In `$cfgfile', look for function FUNCNAME delimited by `^FUNCNAME ()$' and
7833 # '^} FUNCNAME ', and replace its body with REPLACEMENT-BODY.
7834 m4_defun([_LT_PROG_FUNCTION_REPLACE],
7836 sed -e '/^$1 ()$/,/^} # $1 /c\
7839 m4_bpatsubsts([$2], [$], [\\], [^\([ ]\)], [\\\1])
7840 } # Extended-shell $1 implementation' "$cfgfile" > $cfgfile.tmp \
7841 && mv -f "$cfgfile.tmp" "$cfgfile" \
7842 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
7843 test 0 -eq $? || _lt_function_replace_fail=:
7847 # _LT_PROG_REPLACE_SHELLFNS
7848 # -------------------------
7849 # Replace existing portable implementations of several shell functions with
7850 # equivalent extended shell implementations where those features are available..
7851 m4_defun([_LT_PROG_REPLACE_SHELLFNS],
7852 [if test x"$xsi_shell" = xyes; then
7853 _LT_PROG_FUNCTION_REPLACE([func_dirname], [dnl
7855 */*) func_dirname_result="${1%/*}${2}" ;;
7856 * ) func_dirname_result="${3}" ;;
7859 _LT_PROG_FUNCTION_REPLACE([func_basename], [dnl
7860 func_basename_result="${1##*/}"])
7862 _LT_PROG_FUNCTION_REPLACE([func_dirname_and_basename], [dnl
7864 */*) func_dirname_result="${1%/*}${2}" ;;
7865 * ) func_dirname_result="${3}" ;;
7867 func_basename_result="${1##*/}"])
7869 _LT_PROG_FUNCTION_REPLACE([func_stripname], [dnl
7870 # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
7871 # positional parameters, so assign one to ordinary parameter first.
7872 func_stripname_result=${3}
7873 func_stripname_result=${func_stripname_result#"${1}"}
7874 func_stripname_result=${func_stripname_result%"${2}"}])
7876 _LT_PROG_FUNCTION_REPLACE([func_split_long_opt], [dnl
7877 func_split_long_opt_name=${1%%=*}
7878 func_split_long_opt_arg=${1#*=}])
7880 _LT_PROG_FUNCTION_REPLACE([func_split_short_opt], [dnl
7881 func_split_short_opt_arg=${1#??}
7882 func_split_short_opt_name=${1%"$func_split_short_opt_arg"}])
7884 _LT_PROG_FUNCTION_REPLACE([func_lo2o], [dnl
7886 *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
7887 *) func_lo2o_result=${1} ;;
7890 _LT_PROG_FUNCTION_REPLACE([func_xform], [ func_xform_result=${1%.*}.lo])
7892 _LT_PROG_FUNCTION_REPLACE([func_arith], [ func_arith_result=$(( $[*] ))])
7894 _LT_PROG_FUNCTION_REPLACE([func_len], [ func_len_result=${#1}])
7897 if test x"$lt_shell_append" = xyes; then
7898 _LT_PROG_FUNCTION_REPLACE([func_append], [ eval "${1}+=\\${2}"])
7900 _LT_PROG_FUNCTION_REPLACE([func_append_quoted], [dnl
7901 func_quote_for_eval "${2}"
7902 dnl m4 expansion turns \\\\ into \\, and then the shell eval turns that into \
7903 eval "${1}+=\\\\ \\$func_quote_for_eval_result"])
7905 # Save a `func_append' function call where possible by direct use of '+='
7906 sed -e 's%func_append \([[a-zA-Z_]]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \
7907 && mv -f "$cfgfile.tmp" "$cfgfile" \
7908 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
7909 test 0 -eq $? || _lt_function_replace_fail=:
7911 # Save a `func_append' function call even when '+=' is not available
7912 sed -e 's%func_append \([[a-zA-Z_]]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \
7913 && mv -f "$cfgfile.tmp" "$cfgfile" \
7914 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
7915 test 0 -eq $? || _lt_function_replace_fail=:
7918 if test x"$_lt_function_replace_fail" = x":"; then
7919 AC_MSG_WARN([Unable to substitute extended shell functions in $ofile])
7923 # _LT_PATH_CONVERSION_FUNCTIONS
7924 # -----------------------------
7925 # Determine which file name conversion functions should be used by
7926 # func_to_host_file (and, implicitly, by func_to_host_path). These are needed
7927 # for certain cross-compile configurations and native mingw.
7928 m4_defun([_LT_PATH_CONVERSION_FUNCTIONS],
7929 [AC_REQUIRE([AC_CANONICAL_HOST])dnl
7930 AC_REQUIRE([AC_CANONICAL_BUILD])dnl
7931 AC_MSG_CHECKING([how to convert $build file names to $host format])
7932 AC_CACHE_VAL(lt_cv_to_host_file_cmd,
7936 *-*-mingw* ) # actually msys
7937 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32
7940 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32
7942 * ) # otherwise, assume *nix
7943 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32
7949 *-*-mingw* ) # actually msys
7950 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin
7953 lt_cv_to_host_file_cmd=func_convert_file_noop
7955 * ) # otherwise, assume *nix
7956 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin
7960 * ) # unhandled hosts (and "normal" native builds)
7961 lt_cv_to_host_file_cmd=func_convert_file_noop
7965 to_host_file_cmd=$lt_cv_to_host_file_cmd
7966 AC_MSG_RESULT([$lt_cv_to_host_file_cmd])
7967 _LT_DECL([to_host_file_cmd], [lt_cv_to_host_file_cmd],
7968 [0], [convert $build file names to $host format])dnl
7970 AC_MSG_CHECKING([how to convert $build file names to toolchain format])
7971 AC_CACHE_VAL(lt_cv_to_tool_file_cmd,
7972 [#assume ordinary cross tools, or native build.
7973 lt_cv_to_tool_file_cmd=func_convert_file_noop
7977 *-*-mingw* ) # actually msys
7978 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32
7984 to_tool_file_cmd=$lt_cv_to_tool_file_cmd
7985 AC_MSG_RESULT([$lt_cv_to_tool_file_cmd])
7986 _LT_DECL([to_tool_file_cmd], [lt_cv_to_tool_file_cmd],
7987 [0], [convert $build files to toolchain format])dnl
7988 ])# _LT_PATH_CONVERSION_FUNCTIONS