1 # generated automatically by aclocal 1.11.1 -*- Autoconf -*-
3 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
4 # 2005, 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
5 # This file is free software; the Free Software Foundation
6 # gives unlimited permission to copy and/or distribute it,
7 # with or without modifications, as long as this notice is preserved.
9 # This program is distributed in the hope that it will be useful,
10 # but WITHOUT ANY WARRANTY, to the extent permitted by law; without
11 # even the implied warranty of MERCHANTABILITY or FITNESS FOR A
14 # libtool.m4 - Configure libtool for the host system. -*-Autoconf-*-
16 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
17 # 2006, 2007, 2008, 2009, 2010 Free Software Foundation,
19 # Written by Gordon Matzigkeit, 1996
21 # This file is free software; the Free Software Foundation gives
22 # unlimited permission to copy and/or distribute it, with or without
23 # modifications, as long as this notice is preserved.
25 m4_define([_LT_COPYING], [dnl
26 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
27 # 2006, 2007, 2008, 2009, 2010 Free Software Foundation,
29 # Written by Gordon Matzigkeit, 1996
31 # This file is part of GNU Libtool.
33 # GNU Libtool is free software; you can redistribute it and/or
34 # modify it under the terms of the GNU General Public License as
35 # published by the Free Software Foundation; either version 2 of
36 # the License, or (at your option) any later version.
38 # As a special exception to the GNU General Public License,
39 # if you distribute this file as part of a program or library that
40 # is built using GNU Libtool, you may include this file under the
41 # same distribution terms that you use for the rest of that program.
43 # GNU Libtool is distributed in the hope that it will be useful,
44 # but WITHOUT ANY WARRANTY; without even the implied warranty of
45 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
46 # GNU General Public License for more details.
48 # You should have received a copy of the GNU General Public License
49 # along with GNU Libtool; see the file COPYING. If not, a copy
50 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
51 # obtained by writing to the Free Software Foundation, Inc.,
52 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
60 # Complain and exit if this libtool version is less that VERSION.
62 [m4_if(m4_version_compare(m4_defn([LT_PACKAGE_VERSION]), [$1]), -1,
64 [m4_fatal([Libtool version $1 or higher is required],
71 # Complain if the absolute build directory name contains unusual characters
72 m4_defun([_LT_CHECK_BUILDDIR],
75 AC_MSG_WARN([Libtool does not cope well with whitespace in `pwd`]) ;;
83 [AC_PREREQ([2.58])dnl We use AC_INCLUDES_DEFAULT
84 AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT])dnl
85 AC_BEFORE([$0], [LT_LANG])dnl
86 AC_BEFORE([$0], [LT_OUTPUT])dnl
87 AC_BEFORE([$0], [LTDL_INIT])dnl
88 m4_require([_LT_CHECK_BUILDDIR])dnl
90 dnl Autoconf doesn't catch unexpanded LT_ macros by default:
91 m4_pattern_forbid([^_?LT_[A-Z_]+$])dnl
92 m4_pattern_allow([^(_LT_EOF|LT_DLGLOBAL|LT_DLLAZY_OR_NOW|LT_MULTI_MODULE)$])dnl
93 dnl aclocal doesn't pull ltoptions.m4, ltsugar.m4, or ltversion.m4
94 dnl unless we require an AC_DEFUNed macro:
95 AC_REQUIRE([LTOPTIONS_VERSION])dnl
96 AC_REQUIRE([LTSUGAR_VERSION])dnl
97 AC_REQUIRE([LTVERSION_VERSION])dnl
98 AC_REQUIRE([LTOBSOLETE_VERSION])dnl
99 m4_require([_LT_PROG_LTMAIN])dnl
101 _LT_SHELL_INIT([SHELL=${CONFIG_SHELL-/bin/sh}])
104 _LT_SET_OPTIONS([$0], [$1])
106 # This can be used to rebuild libtool when needed
107 LIBTOOL_DEPS="$ltmain"
109 # Always use our own libtool.
110 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
120 AU_ALIAS([AC_PROG_LIBTOOL], [LT_INIT])
121 AU_ALIAS([AM_PROG_LIBTOOL], [LT_INIT])
122 dnl aclocal-1.4 backwards compatibility:
123 dnl AC_DEFUN([AC_PROG_LIBTOOL], [])
124 dnl AC_DEFUN([AM_PROG_LIBTOOL], [])
127 # _LT_CC_BASENAME(CC)
128 # -------------------
129 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix.
130 m4_defun([_LT_CC_BASENAME],
131 [for cc_temp in $1""; do
133 compile | *[[\\/]]compile | ccache | *[[\\/]]ccache ) ;;
134 distcc | *[[\\/]]distcc | purify | *[[\\/]]purify ) ;;
139 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
143 # _LT_FILEUTILS_DEFAULTS
144 # ----------------------
145 # It is okay to use these file commands and assume they have been set
146 # sensibly after `m4_require([_LT_FILEUTILS_DEFAULTS])'.
147 m4_defun([_LT_FILEUTILS_DEFAULTS],
151 ])# _LT_FILEUTILS_DEFAULTS
156 m4_defun([_LT_SETUP],
157 [AC_REQUIRE([AC_CANONICAL_HOST])dnl
158 AC_REQUIRE([AC_CANONICAL_BUILD])dnl
159 AC_REQUIRE([_LT_PREPARE_SED_QUOTE_VARS])dnl
160 AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH])dnl
162 _LT_DECL([], [host_alias], [0], [The host system])dnl
163 _LT_DECL([], [host], [0])dnl
164 _LT_DECL([], [host_os], [0])dnl
166 _LT_DECL([], [build_alias], [0], [The build system])dnl
167 _LT_DECL([], [build], [0])dnl
168 _LT_DECL([], [build_os], [0])dnl
170 AC_REQUIRE([AC_PROG_CC])dnl
171 AC_REQUIRE([LT_PATH_LD])dnl
172 AC_REQUIRE([LT_PATH_NM])dnl
174 AC_REQUIRE([AC_PROG_LN_S])dnl
175 test -z "$LN_S" && LN_S="ln -s"
176 _LT_DECL([], [LN_S], [1], [Whether we need soft or hard links])dnl
178 AC_REQUIRE([LT_CMD_MAX_LEN])dnl
179 _LT_DECL([objext], [ac_objext], [0], [Object file suffix (normally "o")])dnl
180 _LT_DECL([], [exeext], [0], [Executable file suffix (normally "")])dnl
182 m4_require([_LT_FILEUTILS_DEFAULTS])dnl
183 m4_require([_LT_CHECK_SHELL_FEATURES])dnl
184 m4_require([_LT_PATH_CONVERSION_FUNCTIONS])dnl
185 m4_require([_LT_CMD_RELOAD])dnl
186 m4_require([_LT_CHECK_MAGIC_METHOD])dnl
187 m4_require([_LT_CHECK_SHAREDLIB_FROM_LINKLIB])dnl
188 m4_require([_LT_CMD_OLD_ARCHIVE])dnl
189 m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl
190 m4_require([_LT_WITH_SYSROOT])dnl
192 _LT_CONFIG_LIBTOOL_INIT([
193 # See if we are running on zsh, and set the options which allow our
194 # commands through without removal of \ escapes INIT.
195 if test -n "\${ZSH_VERSION+set}" ; then
199 if test -n "${ZSH_VERSION+set}" ; then
205 m4_require([_LT_TAG_COMPILER])dnl
209 # AIX sometimes has problems with the GCC collect2 program. For some
210 # reason, if we set the COLLECT_NAMES environment variable, the problems
211 # vanish in a puff of smoke.
212 if test "X${COLLECT_NAMES+set}" != Xset; then
223 # All known linkers require a `.a' archive for static linking (except MSVC,
224 # which needs '.lib').
227 with_gnu_ld="$lt_cv_prog_gnu_ld"
232 # Set sane defaults for various variables
233 test -z "$CC" && CC=cc
234 test -z "$LTCC" && LTCC=$CC
235 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
236 test -z "$LD" && LD=ld
237 test -z "$ac_objext" && ac_objext=o
239 _LT_CC_BASENAME([$compiler])
241 # Only perform the check for file, if the check method requires it
242 test -z "$MAGIC_CMD" && MAGIC_CMD=file
243 case $deplibs_check_method in
245 if test "$file_magic_cmd" = '$MAGIC_CMD'; then
251 # Use C for the default configuration in the libtool script
252 LT_SUPPORTED_TAG([CC])
254 _LT_LANG_DEFAULT_CONFIG
259 # _LT_PREPARE_SED_QUOTE_VARS
260 # --------------------------
261 # Define a few sed substitution that help us do robust quoting.
262 m4_defun([_LT_PREPARE_SED_QUOTE_VARS],
263 [# Backslashify metacharacters that are still active within
264 # double-quoted strings.
265 sed_quote_subst='s/\([["`$\\]]\)/\\\1/g'
267 # Same as above, but do not quote variable references.
268 double_quote_subst='s/\([["`\\]]\)/\\\1/g'
270 # Sed substitution to delay expansion of an escaped shell variable in a
271 # double_quote_subst'ed string.
272 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
274 # Sed substitution to delay expansion of an escaped single quote.
275 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
277 # Sed substitution to avoid accidental globbing in evaled expressions
278 no_glob_subst='s/\*/\\\*/g'
283 # Note that this code is called both from `configure', and `config.status'
284 # now that we use AC_CONFIG_COMMANDS to generate libtool. Notably,
285 # `config.status' has no value for ac_aux_dir unless we are using Automake,
286 # so we pass a copy along to make sure it has a sensible value anyway.
287 m4_defun([_LT_PROG_LTMAIN],
288 [m4_ifdef([AC_REQUIRE_AUX_FILE], [AC_REQUIRE_AUX_FILE([ltmain.sh])])dnl
289 _LT_CONFIG_LIBTOOL_INIT([ac_aux_dir='$ac_aux_dir'])
290 ltmain="$ac_aux_dir/ltmain.sh"
295 # So that we can recreate a full libtool script including additional
296 # tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS
297 # in macros and then make a single call at the end using the `libtool'
301 # _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS])
302 # ----------------------------------------
303 # Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later.
304 m4_define([_LT_CONFIG_LIBTOOL_INIT],
306 [m4_append([_LT_OUTPUT_LIBTOOL_INIT],
311 m4_define([_LT_OUTPUT_LIBTOOL_INIT])
314 # _LT_CONFIG_LIBTOOL([COMMANDS])
315 # ------------------------------
316 # Register COMMANDS to be passed to AC_CONFIG_COMMANDS later.
317 m4_define([_LT_CONFIG_LIBTOOL],
319 [m4_append([_LT_OUTPUT_LIBTOOL_COMMANDS],
324 m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS])
327 # _LT_CONFIG_SAVE_COMMANDS([COMMANDS], [INIT_COMMANDS])
328 # -----------------------------------------------------
329 m4_defun([_LT_CONFIG_SAVE_COMMANDS],
330 [_LT_CONFIG_LIBTOOL([$1])
331 _LT_CONFIG_LIBTOOL_INIT([$2])
335 # _LT_FORMAT_COMMENT([COMMENT])
336 # -----------------------------
337 # Add leading comment marks to the start of each line, and a trailing
338 # full-stop to the whole comment if one is not present already.
339 m4_define([_LT_FORMAT_COMMENT],
341 m4_bpatsubst([m4_bpatsubst([$1], [^ *], [# ])],
342 [['`$\]], [\\\&])]m4_bmatch([$1], [[!?.]$], [], [.])
349 # _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?])
350 # -------------------------------------------------------------------
351 # CONFIGNAME is the name given to the value in the libtool script.
352 # VARNAME is the (base) name used in the configure script.
353 # VALUE may be 0, 1 or 2 for a computed quote escaped value based on
354 # VARNAME. Any other value will be used directly.
355 m4_define([_LT_DECL],
356 [lt_if_append_uniq([lt_decl_varnames], [$2], [, ],
357 [lt_dict_add_subkey([lt_decl_dict], [$2], [libtool_name],
358 [m4_ifval([$1], [$1], [$2])])
359 lt_dict_add_subkey([lt_decl_dict], [$2], [value], [$3])
361 [lt_dict_add_subkey([lt_decl_dict], [$2], [description], [$4])])
362 lt_dict_add_subkey([lt_decl_dict], [$2],
363 [tagged?], [m4_ifval([$5], [yes], [no])])])
367 # _LT_TAGDECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION])
368 # --------------------------------------------------------
369 m4_define([_LT_TAGDECL], [_LT_DECL([$1], [$2], [$3], [$4], [yes])])
372 # lt_decl_tag_varnames([SEPARATOR], [VARNAME1...])
373 # ------------------------------------------------
374 m4_define([lt_decl_tag_varnames],
375 [_lt_decl_filter([tagged?], [yes], $@)])
378 # _lt_decl_filter(SUBKEY, VALUE, [SEPARATOR], [VARNAME1..])
379 # ---------------------------------------------------------
380 m4_define([_lt_decl_filter],
382 [0], [m4_fatal([$0: too few arguments: $#])],
383 [1], [m4_fatal([$0: too few arguments: $#: $1])],
384 [2], [lt_dict_filter([lt_decl_dict], [$1], [$2], [], lt_decl_varnames)],
385 [3], [lt_dict_filter([lt_decl_dict], [$1], [$2], [$3], lt_decl_varnames)],
386 [lt_dict_filter([lt_decl_dict], $@)])[]dnl
390 # lt_decl_quote_varnames([SEPARATOR], [VARNAME1...])
391 # --------------------------------------------------
392 m4_define([lt_decl_quote_varnames],
393 [_lt_decl_filter([value], [1], $@)])
396 # lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...])
397 # ---------------------------------------------------
398 m4_define([lt_decl_dquote_varnames],
399 [_lt_decl_filter([value], [2], $@)])
402 # lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...])
403 # ---------------------------------------------------
404 m4_define([lt_decl_varnames_tagged],
405 [m4_assert([$# <= 2])dnl
406 _$0(m4_quote(m4_default([$1], [[, ]])),
407 m4_ifval([$2], [[$2]], [m4_dquote(lt_decl_tag_varnames)]),
408 m4_split(m4_normalize(m4_quote(_LT_TAGS)), [ ]))])
409 m4_define([_lt_decl_varnames_tagged],
410 [m4_ifval([$3], [lt_combine([$1], [$2], [_], $3)])])
413 # lt_decl_all_varnames([SEPARATOR], [VARNAME1...])
414 # ------------------------------------------------
415 m4_define([lt_decl_all_varnames],
416 [_$0(m4_quote(m4_default([$1], [[, ]])),
418 m4_quote(lt_decl_varnames),
419 m4_quote(m4_shift($@))))[]dnl
421 m4_define([_lt_decl_all_varnames],
422 [lt_join($@, lt_decl_varnames_tagged([$1],
423 lt_decl_tag_varnames([[, ]], m4_shift($@))))dnl
427 # _LT_CONFIG_STATUS_DECLARE([VARNAME])
428 # ------------------------------------
429 # Quote a variable value, and forward it to `config.status' so that its
430 # declaration there will have the same value as in `configure'. VARNAME
431 # must have a single quote delimited value for this to work.
432 m4_define([_LT_CONFIG_STATUS_DECLARE],
433 [$1='`$ECHO "$][$1" | $SED "$delay_single_quote_subst"`'])
436 # _LT_CONFIG_STATUS_DECLARATIONS
437 # ------------------------------
438 # We delimit libtool config variables with single quotes, so when
439 # we write them to config.status, we have to be sure to quote all
440 # embedded single quotes properly. In configure, this macro expands
441 # each variable declared with _LT_DECL (and _LT_TAGDECL) into:
443 # <var>='`$ECHO "$<var>" | $SED "$delay_single_quote_subst"`'
444 m4_defun([_LT_CONFIG_STATUS_DECLARATIONS],
445 [m4_foreach([_lt_var], m4_quote(lt_decl_all_varnames),
446 [m4_n([_LT_CONFIG_STATUS_DECLARE(_lt_var)])])])
451 # Output comment and list of tags supported by the script
452 m4_defun([_LT_LIBTOOL_TAGS],
453 [_LT_FORMAT_COMMENT([The names of the tagged configurations supported by this script])dnl
454 available_tags="_LT_TAGS"dnl
458 # _LT_LIBTOOL_DECLARE(VARNAME, [TAG])
459 # -----------------------------------
460 # Extract the dictionary values for VARNAME (optionally with TAG) and
461 # expand to a commented shell variable setting:
463 # # Some comment about what VAR is for.
464 # visible_name=$lt_internal_name
465 m4_define([_LT_LIBTOOL_DECLARE],
466 [_LT_FORMAT_COMMENT(m4_quote(lt_dict_fetch([lt_decl_dict], [$1],
467 [description])))[]dnl
468 m4_pushdef([_libtool_name],
469 m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [libtool_name])))[]dnl
470 m4_case(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [value])),
471 [0], [_libtool_name=[$]$1],
472 [1], [_libtool_name=$lt_[]$1],
473 [2], [_libtool_name=$lt_[]$1],
474 [_libtool_name=lt_dict_fetch([lt_decl_dict], [$1], [value])])[]dnl
475 m4_ifval([$2], [_$2])[]m4_popdef([_libtool_name])[]dnl
479 # _LT_LIBTOOL_CONFIG_VARS
480 # -----------------------
481 # Produce commented declarations of non-tagged libtool config variables
482 # suitable for insertion in the LIBTOOL CONFIG section of the `libtool'
483 # script. Tagged libtool config variables (even for the LIBTOOL CONFIG
484 # section) are produced by _LT_LIBTOOL_TAG_VARS.
485 m4_defun([_LT_LIBTOOL_CONFIG_VARS],
486 [m4_foreach([_lt_var],
487 m4_quote(_lt_decl_filter([tagged?], [no], [], lt_decl_varnames)),
488 [m4_n([_LT_LIBTOOL_DECLARE(_lt_var)])])])
491 # _LT_LIBTOOL_TAG_VARS(TAG)
492 # -------------------------
493 m4_define([_LT_LIBTOOL_TAG_VARS],
494 [m4_foreach([_lt_var], m4_quote(lt_decl_tag_varnames),
495 [m4_n([_LT_LIBTOOL_DECLARE(_lt_var, [$1])])])])
498 # _LT_TAGVAR(VARNAME, [TAGNAME])
499 # ------------------------------
500 m4_define([_LT_TAGVAR], [m4_ifval([$2], [$1_$2], [$1])])
503 # _LT_CONFIG_COMMANDS
504 # -------------------
505 # Send accumulated output to $CONFIG_STATUS. Thanks to the lists of
506 # variables for single and double quote escaping we saved from calls
507 # to _LT_DECL, we can put quote escaped variables declarations
508 # into `config.status', and then the shell code to quote escape them in
509 # for loops in `config.status'. Finally, any additional code accumulated
510 # from calls to _LT_CONFIG_LIBTOOL_INIT is expanded.
511 m4_defun([_LT_CONFIG_COMMANDS],
512 [AC_PROVIDE_IFELSE([LT_OUTPUT],
513 dnl If the libtool generation code has been placed in $CONFIG_LT,
514 dnl instead of duplicating it all over again into config.status,
515 dnl then we will have config.status run $CONFIG_LT later, so it
516 dnl needs to know what name is stored there:
517 [AC_CONFIG_COMMANDS([libtool],
518 [$SHELL $CONFIG_LT || AS_EXIT(1)], [CONFIG_LT='$CONFIG_LT'])],
519 dnl If the libtool generation code is destined for config.status,
520 dnl expand the accumulated commands and init code now:
521 [AC_CONFIG_COMMANDS([libtool],
522 [_LT_OUTPUT_LIBTOOL_COMMANDS], [_LT_OUTPUT_LIBTOOL_COMMANDS_INIT])])
523 ])#_LT_CONFIG_COMMANDS
527 m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS_INIT],
530 # The HP-UX ksh and POSIX shell print the target directory to stdout
532 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
534 sed_quote_subst='$sed_quote_subst'
535 double_quote_subst='$double_quote_subst'
536 delay_variable_subst='$delay_variable_subst'
537 _LT_CONFIG_STATUS_DECLARATIONS
540 compiler='$compiler_DEFAULT'
542 # A function that is used when there is no print builtin or printf.
543 func_fallback_echo ()
545 eval 'cat <<_LTECHO_EOF
550 # Quote evaled strings.
551 for var in lt_decl_all_varnames([[ \
552 ]], lt_decl_quote_varnames); do
553 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
554 *[[\\\\\\\`\\"\\\$]]*)
555 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
558 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
563 # Double-quote double-evaled strings.
564 for var in lt_decl_all_varnames([[ \
565 ]], lt_decl_dquote_varnames); do
566 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
567 *[[\\\\\\\`\\"\\\$]]*)
568 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
571 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
576 _LT_OUTPUT_LIBTOOL_INIT
579 # _LT_GENERATED_FILE_INIT(FILE, [COMMENT])
580 # ------------------------------------
581 # Generate a child script FILE with all initialization necessary to
582 # reuse the environment learned by the parent script, and make the
583 # file executable. If COMMENT is supplied, it is inserted after the
584 # `#!' sequence but before initialization text begins. After this
585 # macro, additional text can be appended to FILE to form the body of
586 # the child script. The macro ends with non-zero status if the
587 # file could not be fully written (such as if the disk is full).
588 m4_ifdef([AS_INIT_GENERATED],
589 [m4_defun([_LT_GENERATED_FILE_INIT],[AS_INIT_GENERATED($@)])],
590 [m4_defun([_LT_GENERATED_FILE_INIT],
591 [m4_require([AS_PREPARE])]dnl
592 [m4_pushdef([AS_MESSAGE_LOG_FD])]dnl
594 cat >$1 <<_ASEOF || lt_write_fail=1
596 # Generated by $as_me.
598 SHELL=\${CONFIG_SHELL-$SHELL}
601 cat >>$1 <<\_ASEOF || lt_write_fail=1
604 exec AS_MESSAGE_FD>&1
606 test $lt_write_fail = 0 && chmod +x $1[]dnl
607 m4_popdef([AS_MESSAGE_LOG_FD])])])# _LT_GENERATED_FILE_INIT
611 # This macro allows early generation of the libtool script (before
612 # AC_OUTPUT is called), incase it is used in configure for compilation
614 AC_DEFUN([LT_OUTPUT],
615 [: ${CONFIG_LT=./config.lt}
616 AC_MSG_NOTICE([creating $CONFIG_LT])
617 _LT_GENERATED_FILE_INIT(["$CONFIG_LT"],
618 [# Run this file to recreate a libtool stub with the current configuration.])
620 cat >>"$CONFIG_LT" <<\_LTEOF
622 exec AS_MESSAGE_LOG_FD>>config.log
625 AS_BOX([Running $as_me.])
626 } >&AS_MESSAGE_LOG_FD
629 \`$as_me' creates a local libtool stub from the current configuration,
630 for use in further configure time tests before the real libtool is
633 Usage: $[0] [[OPTIONS]]
635 -h, --help print this help, then exit
636 -V, --version print version number, then exit
637 -q, --quiet do not print progress messages
638 -d, --debug don't remove temporary files
640 Report bugs to <bug-libtool@gnu.org>."
643 m4_ifset([AC_PACKAGE_NAME], [AC_PACKAGE_NAME ])config.lt[]dnl
644 m4_ifset([AC_PACKAGE_VERSION], [ AC_PACKAGE_VERSION])
645 configured by $[0], generated by m4_PACKAGE_STRING.
647 Copyright (C) 2010 Free Software Foundation, Inc.
648 This config.lt script is free software; the Free Software Foundation
649 gives unlimited permision to copy, distribute and modify it."
654 --version | --v* | -V )
655 echo "$lt_cl_version"; exit 0 ;;
657 echo "$lt_cl_help"; exit 0 ;;
658 --debug | --d* | -d )
660 --quiet | --q* | --silent | --s* | -q )
663 -*) AC_MSG_ERROR([unrecognized option: $[1]
664 Try \`$[0] --help' for more information.]) ;;
666 *) AC_MSG_ERROR([unrecognized argument: $[1]
667 Try \`$[0] --help' for more information.]) ;;
672 if $lt_cl_silent; then
673 exec AS_MESSAGE_FD>/dev/null
677 cat >>"$CONFIG_LT" <<_LTEOF
678 _LT_OUTPUT_LIBTOOL_COMMANDS_INIT
681 cat >>"$CONFIG_LT" <<\_LTEOF
682 AC_MSG_NOTICE([creating $ofile])
683 _LT_OUTPUT_LIBTOOL_COMMANDS
686 chmod +x "$CONFIG_LT"
688 # configure is writing to config.log, but config.lt does its own redirection,
689 # appending to config.log, which fails on DOS, as config.log is still kept
690 # open by configure. Here we exec the FD to /dev/null, effectively closing
691 # config.log, so it can be properly (re)opened and appended to by config.lt.
693 test "$silent" = yes &&
694 lt_config_lt_args="$lt_config_lt_args --quiet"
695 exec AS_MESSAGE_LOG_FD>/dev/null
696 $SHELL "$CONFIG_LT" $lt_config_lt_args || lt_cl_success=false
697 exec AS_MESSAGE_LOG_FD>>config.log
698 $lt_cl_success || AS_EXIT(1)
704 # If TAG is the built-in tag, create an initial libtool script with a
705 # default configuration from the untagged config vars. Otherwise add code
706 # to config.status for appending the configuration named by TAG from the
707 # matching tagged config vars.
708 m4_defun([_LT_CONFIG],
709 [m4_require([_LT_FILEUTILS_DEFAULTS])dnl
710 _LT_CONFIG_SAVE_COMMANDS([
711 m4_define([_LT_TAG], m4_if([$1], [], [C], [$1]))dnl
712 m4_if(_LT_TAG, [C], [
713 # See if we are running on zsh, and set the options which allow our
714 # commands through without removal of \ escapes.
715 if test -n "${ZSH_VERSION+set}" ; then
720 trap "$RM \"$cfgfile\"; exit 1" 1 2 15
723 cat <<_LT_EOF >> "$cfgfile"
726 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
727 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
728 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
729 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
734 # ### BEGIN LIBTOOL CONFIG
735 _LT_LIBTOOL_CONFIG_VARS
737 # ### END LIBTOOL CONFIG
743 cat <<\_LT_EOF >> "$cfgfile"
744 # AIX sometimes has problems with the GCC collect2 program. For some
745 # reason, if we set the COLLECT_NAMES environment variable, the problems
746 # vanish in a puff of smoke.
747 if test "X${COLLECT_NAMES+set}" != Xset; then
757 # We use sed instead of cat because bash on DJGPP gets confused if
758 # if finds mixed CR/LF and LF-only lines. Since sed operates in
759 # text mode, it properly converts lines to CR/LF. This bash problem
760 # is reportedly fixed, but why not run on old versions too?
761 sed '$q' "$ltmain" >> "$cfgfile" \
762 || (rm -f "$cfgfile"; exit 1)
764 _LT_PROG_REPLACE_SHELLFNS
766 mv -f "$cfgfile" "$ofile" ||
767 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
770 [cat <<_LT_EOF >> "$ofile"
772 dnl Unfortunately we have to use $1 here, since _LT_TAG is not expanded
773 dnl in a comment (ie after a #).
774 # ### BEGIN LIBTOOL TAG CONFIG: $1
775 _LT_LIBTOOL_TAG_VARS(_LT_TAG)
776 # ### END LIBTOOL TAG CONFIG: $1
783 TIMESTAMP='$TIMESTAMP'
786 ])dnl /_LT_CONFIG_SAVE_COMMANDS
790 # LT_SUPPORTED_TAG(TAG)
791 # ---------------------
792 # Trace this macro to discover what tags are supported by the libtool
793 # --tag option, using:
794 # autoconf --trace 'LT_SUPPORTED_TAG:$1'
795 AC_DEFUN([LT_SUPPORTED_TAG], [])
798 # C support is built-in for now
799 m4_define([_LT_LANG_C_enabled], [])
800 m4_define([_LT_TAGS], [])
805 # Enable libtool support for the given language if not already enabled.
807 [AC_BEFORE([$0], [LT_OUTPUT])dnl
810 [C++], [_LT_LANG(CXX)],
811 [Java], [_LT_LANG(GCJ)],
812 [Fortran 77], [_LT_LANG(F77)],
813 [Fortran], [_LT_LANG(FC)],
814 [Windows Resource], [_LT_LANG(RC)],
815 [m4_ifdef([_LT_LANG_]$1[_CONFIG],
817 [m4_fatal([$0: unsupported language: "$1"])])])dnl
824 [m4_ifdef([_LT_LANG_]$1[_enabled], [],
825 [LT_SUPPORTED_TAG([$1])dnl
826 m4_append([_LT_TAGS], [$1 ])dnl
827 m4_define([_LT_LANG_]$1[_enabled], [])dnl
828 _LT_LANG_$1_CONFIG($1)])dnl
832 # _LT_LANG_DEFAULT_CONFIG
833 # -----------------------
834 m4_defun([_LT_LANG_DEFAULT_CONFIG],
835 [AC_PROVIDE_IFELSE([AC_PROG_CXX],
837 [m4_define([AC_PROG_CXX], defn([AC_PROG_CXX])[LT_LANG(CXX)])])
839 AC_PROVIDE_IFELSE([AC_PROG_F77],
841 [m4_define([AC_PROG_F77], defn([AC_PROG_F77])[LT_LANG(F77)])])
843 AC_PROVIDE_IFELSE([AC_PROG_FC],
845 [m4_define([AC_PROG_FC], defn([AC_PROG_FC])[LT_LANG(FC)])])
847 dnl The call to [A][M_PROG_GCJ] is quoted like that to stop aclocal
848 dnl pulling things in needlessly.
849 AC_PROVIDE_IFELSE([AC_PROG_GCJ],
851 [AC_PROVIDE_IFELSE([A][M_PROG_GCJ],
853 [AC_PROVIDE_IFELSE([LT_PROG_GCJ],
855 [m4_ifdef([AC_PROG_GCJ],
856 [m4_define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[LT_LANG(GCJ)])])
857 m4_ifdef([A][M_PROG_GCJ],
858 [m4_define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[LT_LANG(GCJ)])])
859 m4_ifdef([LT_PROG_GCJ],
860 [m4_define([LT_PROG_GCJ], defn([LT_PROG_GCJ])[LT_LANG(GCJ)])])])])])
862 AC_PROVIDE_IFELSE([LT_PROG_RC],
864 [m4_define([LT_PROG_RC], defn([LT_PROG_RC])[LT_LANG(RC)])])
865 ])# _LT_LANG_DEFAULT_CONFIG
868 AU_DEFUN([AC_LIBTOOL_CXX], [LT_LANG(C++)])
869 AU_DEFUN([AC_LIBTOOL_F77], [LT_LANG(Fortran 77)])
870 AU_DEFUN([AC_LIBTOOL_FC], [LT_LANG(Fortran)])
871 AU_DEFUN([AC_LIBTOOL_GCJ], [LT_LANG(Java)])
872 AU_DEFUN([AC_LIBTOOL_RC], [LT_LANG(Windows Resource)])
873 dnl aclocal-1.4 backwards compatibility:
874 dnl AC_DEFUN([AC_LIBTOOL_CXX], [])
875 dnl AC_DEFUN([AC_LIBTOOL_F77], [])
876 dnl AC_DEFUN([AC_LIBTOOL_FC], [])
877 dnl AC_DEFUN([AC_LIBTOOL_GCJ], [])
878 dnl AC_DEFUN([AC_LIBTOOL_RC], [])
883 m4_defun([_LT_TAG_COMPILER],
884 [AC_REQUIRE([AC_PROG_CC])dnl
886 _LT_DECL([LTCC], [CC], [1], [A C compiler])dnl
887 _LT_DECL([LTCFLAGS], [CFLAGS], [1], [LTCC compiler flags])dnl
888 _LT_TAGDECL([CC], [compiler], [1], [A language specific compiler])dnl
889 _LT_TAGDECL([with_gcc], [GCC], [0], [Is the compiler the GNU compiler?])dnl
891 # If no C compiler was specified, use CC.
894 # If no C compiler flags were specified, use CFLAGS.
895 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
897 # Allow CC to be a program name with arguments.
902 # _LT_COMPILER_BOILERPLATE
903 # ------------------------
904 # Check for compiler boilerplate output or warnings with
905 # the simple compiler test code.
906 m4_defun([_LT_COMPILER_BOILERPLATE],
907 [m4_require([_LT_DECL_SED])dnl
908 ac_outfile=conftest.$ac_objext
909 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
910 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
911 _lt_compiler_boilerplate=`cat conftest.err`
913 ])# _LT_COMPILER_BOILERPLATE
916 # _LT_LINKER_BOILERPLATE
917 # ----------------------
918 # Check for linker boilerplate output or warnings with
919 # the simple link test code.
920 m4_defun([_LT_LINKER_BOILERPLATE],
921 [m4_require([_LT_DECL_SED])dnl
922 ac_outfile=conftest.$ac_objext
923 echo "$lt_simple_link_test_code" >conftest.$ac_ext
924 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
925 _lt_linker_boilerplate=`cat conftest.err`
927 ])# _LT_LINKER_BOILERPLATE
929 # _LT_REQUIRED_DARWIN_CHECKS
930 # -------------------------
931 m4_defun_once([_LT_REQUIRED_DARWIN_CHECKS],[
934 AC_CHECK_TOOL([DSYMUTIL], [dsymutil], [:])
935 AC_CHECK_TOOL([NMEDIT], [nmedit], [:])
936 AC_CHECK_TOOL([LIPO], [lipo], [:])
937 AC_CHECK_TOOL([OTOOL], [otool], [:])
938 AC_CHECK_TOOL([OTOOL64], [otool64], [:])
939 _LT_DECL([], [DSYMUTIL], [1],
940 [Tool to manipulate archived DWARF debug symbol files on Mac OS X])
941 _LT_DECL([], [NMEDIT], [1],
942 [Tool to change global to local symbols on Mac OS X])
943 _LT_DECL([], [LIPO], [1],
944 [Tool to manipulate fat objects and archives on Mac OS X])
945 _LT_DECL([], [OTOOL], [1],
946 [ldd/readelf like tool for Mach-O binaries on Mac OS X])
947 _LT_DECL([], [OTOOL64], [1],
948 [ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4])
950 AC_CACHE_CHECK([for -single_module linker flag],[lt_cv_apple_cc_single_mod],
951 [lt_cv_apple_cc_single_mod=no
952 if test -z "${LT_MULTI_MODULE}"; then
953 # By default we will add the -single_module flag. You can override
954 # by either setting the environment variable LT_MULTI_MODULE
955 # non-empty at configure time, or by adding -multi_module to the
957 rm -rf libconftest.dylib*
958 echo "int foo(void){return 1;}" > conftest.c
959 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
960 -dynamiclib -Wl,-single_module conftest.c" >&AS_MESSAGE_LOG_FD
961 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
962 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
964 if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
965 lt_cv_apple_cc_single_mod=yes
967 cat conftest.err >&AS_MESSAGE_LOG_FD
969 rm -rf libconftest.dylib*
972 AC_CACHE_CHECK([for -exported_symbols_list linker flag],
973 [lt_cv_ld_exported_symbols_list],
974 [lt_cv_ld_exported_symbols_list=no
975 save_LDFLAGS=$LDFLAGS
976 echo "_main" > conftest.sym
977 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
978 AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])],
979 [lt_cv_ld_exported_symbols_list=yes],
980 [lt_cv_ld_exported_symbols_list=no])
981 LDFLAGS="$save_LDFLAGS"
983 AC_CACHE_CHECK([for -force_load linker flag],[lt_cv_ld_force_load],
984 [lt_cv_ld_force_load=no
985 cat > conftest.c << _LT_EOF
986 int forced_loaded() { return 2;}
988 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&AS_MESSAGE_LOG_FD
989 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&AS_MESSAGE_LOG_FD
990 echo "$AR cru libconftest.a conftest.o" >&AS_MESSAGE_LOG_FD
991 $AR cru libconftest.a conftest.o 2>&AS_MESSAGE_LOG_FD
992 echo "$RANLIB libconftest.a" >&AS_MESSAGE_LOG_FD
993 $RANLIB libconftest.a 2>&AS_MESSAGE_LOG_FD
994 cat > conftest.c << _LT_EOF
995 int main() { return 0;}
997 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&AS_MESSAGE_LOG_FD
998 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
1000 if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
1001 lt_cv_ld_force_load=yes
1003 cat conftest.err >&AS_MESSAGE_LOG_FD
1005 rm -f conftest.err libconftest.a conftest conftest.c
1006 rm -rf conftest.dSYM
1009 rhapsody* | darwin1.[[012]])
1010 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
1012 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
1013 darwin*) # darwin 5.x on
1014 # if running on 10.5 or later, the deployment target defaults
1015 # to the OS version, if on x86, and 10.4, the deployment
1016 # target defaults to 10.4. Don't you love it?
1017 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
1018 10.0,*86*-darwin8*|10.0,*-darwin[[91]]*)
1019 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
1021 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
1023 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
1027 if test "$lt_cv_apple_cc_single_mod" = "yes"; then
1028 _lt_dar_single_mod='$single_module'
1030 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
1031 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
1033 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
1035 if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
1036 _lt_dsymutil='~$DSYMUTIL $lib || :'
1045 # _LT_DARWIN_LINKER_FEATURES
1046 # --------------------------
1047 # Checks for linker and compiler features on darwin
1048 m4_defun([_LT_DARWIN_LINKER_FEATURES],
1050 m4_require([_LT_REQUIRED_DARWIN_CHECKS])
1051 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
1052 _LT_TAGVAR(hardcode_direct, $1)=no
1053 _LT_TAGVAR(hardcode_automatic, $1)=yes
1054 _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
1055 if test "$lt_cv_ld_force_load" = "yes"; then
1056 _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\"`'
1058 _LT_TAGVAR(whole_archive_flag_spec, $1)=''
1060 _LT_TAGVAR(link_all_deplibs, $1)=yes
1061 _LT_TAGVAR(allow_undefined_flag, $1)="$_lt_dar_allow_undefined"
1062 case $cc_basename in
1063 ifort*) _lt_dar_can_shared=yes ;;
1064 *) _lt_dar_can_shared=$GCC ;;
1066 if test "$_lt_dar_can_shared" = "yes"; then
1067 output_verbose_link_cmd=func_echo_all
1068 _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}"
1069 _LT_TAGVAR(module_cmds, $1)="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
1070 _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}"
1071 _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}${_lt_dsymutil}"
1073 [ if test "$lt_cv_apple_cc_single_mod" != "yes"; then
1074 _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}"
1075 _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}"
1079 _LT_TAGVAR(ld_shlibs, $1)=no
1083 # _LT_SYS_MODULE_PATH_AIX([TAGNAME])
1084 # ----------------------------------
1085 # Links a minimal program and checks the executable
1086 # for the system default hardcoded library path. In most cases,
1087 # this is /usr/lib:/lib, but when the MPI compilers are used
1088 # the location of the communication and MPI libs are included too.
1089 # If we don't find anything, use the default library path according
1090 # to the aix ld manual.
1091 # Store the results from the different compilers for each TAGNAME.
1092 # Allow to override them for all tags through lt_cv_aix_libpath.
1093 m4_defun([_LT_SYS_MODULE_PATH_AIX],
1094 [m4_require([_LT_DECL_SED])dnl
1095 if test "${lt_cv_aix_libpath+set}" = set; then
1096 aix_libpath=$lt_cv_aix_libpath
1098 AC_CACHE_VAL([_LT_TAGVAR([lt_cv_aix_libpath_], [$1])],
1099 [AC_LINK_IFELSE([AC_LANG_PROGRAM],[
1100 lt_aix_libpath_sed='[
1101 /Import File Strings/,/^$/ {
1103 s/^0 *\([^ ]*\) *$/\1/
1107 _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
1108 # Check for a 64-bit object if we didn't find anything.
1109 if test -z "$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])"; then
1110 _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
1112 if test -z "$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])"; then
1113 _LT_TAGVAR([lt_cv_aix_libpath_], [$1])="/usr/lib:/lib"
1116 aix_libpath=$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])
1118 ])# _LT_SYS_MODULE_PATH_AIX
1121 # _LT_SHELL_INIT(ARG)
1122 # -------------------
1123 m4_define([_LT_SHELL_INIT],
1124 [m4_divert_text([M4SH-INIT], [$1
1125 ])])# _LT_SHELL_INIT
1129 # _LT_PROG_ECHO_BACKSLASH
1130 # -----------------------
1131 # Find how we can fake an echo command that does not interpret backslash.
1132 # In particular, with Autoconf 2.60 or later we add some code to the start
1133 # of the generated configure script which will find a shell with a builtin
1134 # printf (which we can use as an echo command).
1135 m4_defun([_LT_PROG_ECHO_BACKSLASH],
1136 [ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
1137 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
1138 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
1140 AC_MSG_CHECKING([how to print strings])
1141 # Test print first, because it will be a builtin if present.
1142 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \
1143 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
1145 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
1148 # Use this function as a fallback that always works.
1149 func_fallback_echo ()
1151 eval 'cat <<_LTECHO_EOF
1155 ECHO='func_fallback_echo'
1158 # func_echo_all arg...
1159 # Invoke $ECHO with all args, space-separated.
1166 printf*) AC_MSG_RESULT([printf]) ;;
1167 print*) AC_MSG_RESULT([print -r]) ;;
1168 *) AC_MSG_RESULT([cat]) ;;
1171 m4_ifdef([_AS_DETECT_SUGGESTED],
1172 [_AS_DETECT_SUGGESTED([
1173 test -n "${ZSH_VERSION+set}${BASH_VERSION+set}" || (
1174 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
1175 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
1176 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
1177 PATH=/empty FPATH=/empty; export PATH FPATH
1178 test "X`printf %s $ECHO`" = "X$ECHO" \
1179 || test "X`print -r -- $ECHO`" = "X$ECHO" )])])
1181 _LT_DECL([], [SHELL], [1], [Shell to use when invoking shell scripts])
1182 _LT_DECL([], [ECHO], [1], [An echo program that protects backslashes])
1183 ])# _LT_PROG_ECHO_BACKSLASH
1188 AC_DEFUN([_LT_WITH_SYSROOT],
1189 [AC_MSG_CHECKING([for sysroot])
1190 AC_ARG_WITH([sysroot],
1191 [ --with-sysroot[=DIR] Search for dependent libraries within DIR
1192 (or the compiler's sysroot if not specified).],
1193 [], [with_sysroot=no])
1195 dnl lt_sysroot will always be passed unquoted. We quote it here
1196 dnl in case the user passed a directory name.
1198 case ${with_sysroot} in #(
1200 if test "$GCC" = yes; then
1201 lt_sysroot=`$CC --print-sysroot 2>/dev/null`
1205 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"`
1210 AC_MSG_RESULT([${with_sysroot}])
1211 AC_MSG_ERROR([The sysroot must be an absolute path.])
1215 AC_MSG_RESULT([${lt_sysroot:-no}])
1216 _LT_DECL([], [lt_sysroot], [0], [The root where to search for ]dnl
1217 [dependent libraries, and in which our libraries should be installed.])])
1221 m4_defun([_LT_ENABLE_LOCK],
1222 [AC_ARG_ENABLE([libtool-lock],
1223 [AS_HELP_STRING([--disable-libtool-lock],
1224 [avoid locking (might break parallel builds)])])
1225 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
1227 # Some flags need to be propagated to the compiler or linker for good
1231 # Find out which ABI we are using.
1232 echo 'int i;' > conftest.$ac_ext
1233 if AC_TRY_EVAL(ac_compile); then
1234 case `/usr/bin/file conftest.$ac_objext` in
1246 # Find out which ABI we are using.
1247 echo '[#]line '$LINENO' "configure"' > conftest.$ac_ext
1248 if AC_TRY_EVAL(ac_compile); then
1249 if test "$lt_cv_prog_gnu_ld" = yes; then
1250 case `/usr/bin/file conftest.$ac_objext` in
1252 LD="${LD-ld} -melf32bsmip"
1255 LD="${LD-ld} -melf32bmipn32"
1258 LD="${LD-ld} -melf64bmip"
1262 case `/usr/bin/file conftest.$ac_objext` in
1278 x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
1279 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
1280 # Find out which ABI we are using.
1281 echo 'int i;' > conftest.$ac_ext
1282 if AC_TRY_EVAL(ac_compile); then
1283 case `/usr/bin/file conftest.o` in
1286 x86_64-*kfreebsd*-gnu)
1287 LD="${LD-ld} -m elf_i386_fbsd"
1290 LD="${LD-ld} -m elf_i386"
1292 ppc64-*linux*|powerpc64-*linux*)
1293 LD="${LD-ld} -m elf32ppclinux"
1296 LD="${LD-ld} -m elf_s390"
1299 LD="${LD-ld} -m elf32_sparc"
1305 x86_64-*kfreebsd*-gnu)
1306 LD="${LD-ld} -m elf_x86_64_fbsd"
1309 LD="${LD-ld} -m elf_x86_64"
1311 ppc*-*linux*|powerpc*-*linux*)
1312 LD="${LD-ld} -m elf64ppc"
1314 s390*-*linux*|s390*-*tpf*)
1315 LD="${LD-ld} -m elf64_s390"
1318 LD="${LD-ld} -m elf64_sparc"
1328 # On SCO OpenServer 5, we need -belf to get full-featured binaries.
1329 SAVE_CFLAGS="$CFLAGS"
1330 CFLAGS="$CFLAGS -belf"
1331 AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf,
1333 AC_LINK_IFELSE([AC_LANG_PROGRAM([[]],[[]])],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no])
1335 if test x"$lt_cv_cc_needs_belf" != x"yes"; then
1336 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
1337 CFLAGS="$SAVE_CFLAGS"
1341 # Find out which ABI we are using.
1342 echo 'int i;' > conftest.$ac_ext
1343 if AC_TRY_EVAL(ac_compile); then
1344 case `/usr/bin/file conftest.o` in
1346 case $lt_cv_prog_gnu_ld in
1347 yes*) LD="${LD-ld} -m elf64_sparc" ;;
1349 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
1361 need_locks="$enable_libtool_lock"
1367 m4_defun([_LT_PROG_AR],
1368 [AC_CHECK_TOOLS(AR, [ar], false)
1371 _LT_DECL([], [AR], [1], [The archiver])
1372 _LT_DECL([], [AR_FLAGS], [1], [Flags to create an archive])
1374 AC_CACHE_CHECK([for archiver @FILE support], [lt_cv_ar_at_file],
1375 [lt_cv_ar_at_file=no
1376 AC_COMPILE_IFELSE([AC_LANG_PROGRAM],
1377 [echo conftest.$ac_objext > conftest.lst
1378 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&AS_MESSAGE_LOG_FD'
1379 AC_TRY_EVAL([lt_ar_try])
1380 if test "$ac_status" -eq 0; then
1381 # Ensure the archiver fails upon bogus file names.
1382 rm -f conftest.$ac_objext libconftest.a
1383 AC_TRY_EVAL([lt_ar_try])
1384 if test "$ac_status" -ne 0; then
1388 rm -f conftest.* libconftest.a
1392 if test "x$lt_cv_ar_at_file" = xno; then
1395 archiver_list_spec=$lt_cv_ar_at_file
1397 _LT_DECL([], [archiver_list_spec], [1],
1398 [How to feed a file listing to the archiver])
1402 # _LT_CMD_OLD_ARCHIVE
1403 # -------------------
1404 m4_defun([_LT_CMD_OLD_ARCHIVE],
1407 AC_CHECK_TOOL(STRIP, strip, :)
1408 test -z "$STRIP" && STRIP=:
1409 _LT_DECL([], [STRIP], [1], [A symbol stripping program])
1411 AC_CHECK_TOOL(RANLIB, ranlib, :)
1412 test -z "$RANLIB" && RANLIB=:
1413 _LT_DECL([], [RANLIB], [1],
1414 [Commands used to install an old-style archive])
1416 # Determine commands to create old-style static archives.
1417 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
1418 old_postinstall_cmds='chmod 644 $oldlib'
1419 old_postuninstall_cmds=
1421 if test -n "$RANLIB"; then
1424 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
1427 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
1430 old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
1435 lock_old_archive_extraction=yes ;;
1437 lock_old_archive_extraction=no ;;
1439 _LT_DECL([], [old_postinstall_cmds], [2])
1440 _LT_DECL([], [old_postuninstall_cmds], [2])
1441 _LT_TAGDECL([], [old_archive_cmds], [2],
1442 [Commands used to build an old-style archive])
1443 _LT_DECL([], [lock_old_archive_extraction], [0],
1444 [Whether to use a lock for old archive extraction])
1445 ])# _LT_CMD_OLD_ARCHIVE
1448 # _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
1449 # [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE])
1450 # ----------------------------------------------------------------
1451 # Check whether the given compiler option works
1452 AC_DEFUN([_LT_COMPILER_OPTION],
1453 [m4_require([_LT_FILEUTILS_DEFAULTS])dnl
1454 m4_require([_LT_DECL_SED])dnl
1455 AC_CACHE_CHECK([$1], [$2],
1457 m4_if([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4])
1458 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
1459 lt_compiler_flag="$3"
1460 # Insert the option either (1) after the last *FLAGS variable, or
1461 # (2) before a word containing "conftest.", or (3) at the end.
1462 # Note that $ac_compile itself does not contain backslashes and begins
1463 # with a dollar sign (not a hyphen), so the echo should work correctly.
1464 # The option is referenced via a variable to avoid confusing sed.
1465 lt_compile=`echo "$ac_compile" | $SED \
1466 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
1467 -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
1468 -e 's:$: $lt_compiler_flag:'`
1469 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
1470 (eval "$lt_compile" 2>conftest.err)
1472 cat conftest.err >&AS_MESSAGE_LOG_FD
1473 echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
1474 if (exit $ac_status) && test -s "$ac_outfile"; then
1475 # The compiler can only warn and ignore the option if not recognized
1476 # So say no if there are warnings other than the usual output.
1477 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
1478 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
1479 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
1486 if test x"[$]$2" = xyes; then
1487 m4_if([$5], , :, [$5])
1489 m4_if([$6], , :, [$6])
1491 ])# _LT_COMPILER_OPTION
1494 AU_ALIAS([AC_LIBTOOL_COMPILER_OPTION], [_LT_COMPILER_OPTION])
1495 dnl aclocal-1.4 backwards compatibility:
1496 dnl AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], [])
1499 # _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
1500 # [ACTION-SUCCESS], [ACTION-FAILURE])
1501 # ----------------------------------------------------
1502 # Check whether the given linker option works
1503 AC_DEFUN([_LT_LINKER_OPTION],
1504 [m4_require([_LT_FILEUTILS_DEFAULTS])dnl
1505 m4_require([_LT_DECL_SED])dnl
1506 AC_CACHE_CHECK([$1], [$2],
1508 save_LDFLAGS="$LDFLAGS"
1509 LDFLAGS="$LDFLAGS $3"
1510 echo "$lt_simple_link_test_code" > conftest.$ac_ext
1511 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
1512 # The linker can only warn and ignore the option if not recognized
1513 # So say no if there are warnings
1514 if test -s conftest.err; then
1515 # Append any errors to the config.log.
1516 cat conftest.err 1>&AS_MESSAGE_LOG_FD
1517 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
1518 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
1519 if diff conftest.exp conftest.er2 >/dev/null; then
1527 LDFLAGS="$save_LDFLAGS"
1530 if test x"[$]$2" = xyes; then
1531 m4_if([$4], , :, [$4])
1533 m4_if([$5], , :, [$5])
1535 ])# _LT_LINKER_OPTION
1538 AU_ALIAS([AC_LIBTOOL_LINKER_OPTION], [_LT_LINKER_OPTION])
1539 dnl aclocal-1.4 backwards compatibility:
1540 dnl AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], [])
1545 AC_DEFUN([LT_CMD_MAX_LEN],
1546 [AC_REQUIRE([AC_CANONICAL_HOST])dnl
1547 # find the maximum length of command line arguments
1548 AC_MSG_CHECKING([the maximum length of command line arguments])
1549 AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl
1555 # On DJGPP, this test can blow up pretty badly due to problems in libc
1556 # (any single argument exceeding 2000 bytes causes a buffer overrun
1557 # during glob expansion). Even if it were fixed, the result of this
1558 # check would be larger than it should be.
1559 lt_cv_sys_max_cmd_len=12288; # 12K is about right
1563 # Under GNU Hurd, this test is not required because there is
1564 # no limit to the length of command line arguments.
1565 # Libtool will interpret -1 as no limit whatsoever
1566 lt_cv_sys_max_cmd_len=-1;
1569 cygwin* | mingw* | cegcc*)
1570 # On Win9x/ME, this test blows up -- it succeeds, but takes
1571 # about 5 minutes as the teststring grows exponentially.
1572 # Worse, since 9x/ME are not pre-emptively multitasking,
1573 # you end up with a "frozen" computer, even though with patience
1574 # the test eventually succeeds (with a max line length of 256k).
1575 # Instead, let's just punt: use the minimum linelength reported by
1576 # all of the supported platforms: 8192 (on NT/2K/XP).
1577 lt_cv_sys_max_cmd_len=8192;
1581 # On MiNT this can take a long time and run out of memory.
1582 lt_cv_sys_max_cmd_len=8192;
1586 # On AmigaOS with pdksh, this test takes hours, literally.
1587 # So we just punt and use a minimum line length of 8192.
1588 lt_cv_sys_max_cmd_len=8192;
1591 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
1592 # This has been around since 386BSD, at least. Likely further.
1593 if test -x /sbin/sysctl; then
1594 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
1595 elif test -x /usr/sbin/sysctl; then
1596 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
1598 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs
1600 # And add a safety zone
1601 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
1602 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
1606 # We know the value 262144 and hardcode it with a safety zone (like BSD)
1607 lt_cv_sys_max_cmd_len=196608
1611 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
1612 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
1613 # nice to cause kernel panics so lets avoid the loop below.
1614 # First set a reasonable default.
1615 lt_cv_sys_max_cmd_len=16384
1617 if test -x /sbin/sysconfig; then
1618 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
1619 *1*) lt_cv_sys_max_cmd_len=-1 ;;
1624 lt_cv_sys_max_cmd_len=102400
1626 sysv5* | sco5v6* | sysv4.2uw2*)
1627 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
1628 if test -n "$kargmax"; then
1629 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'`
1631 lt_cv_sys_max_cmd_len=32768
1635 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
1636 if test -n "$lt_cv_sys_max_cmd_len"; then
1637 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
1638 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
1640 # Make teststring a little bigger before we do anything with it.
1641 # a 1K string should be a reasonable start.
1642 for i in 1 2 3 4 5 6 7 8 ; do
1643 teststring=$teststring$teststring
1645 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
1646 # If test is not a shell built-in, we'll probably end up computing a
1647 # maximum length that is only half of the actual maximum length, but
1649 while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
1650 = "X$teststring$teststring"; } >/dev/null 2>&1 &&
1651 test $i != 17 # 1/2 MB should be enough
1654 teststring=$teststring$teststring
1656 # Only check the string length outside the loop.
1657 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
1659 # Add a significant safety factor because C++ compilers can tack on
1660 # massive amounts of additional arguments before passing them to the
1661 # linker. It appears as though 1/2 is a usable value.
1662 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
1667 if test -n $lt_cv_sys_max_cmd_len ; then
1668 AC_MSG_RESULT($lt_cv_sys_max_cmd_len)
1672 max_cmd_len=$lt_cv_sys_max_cmd_len
1673 _LT_DECL([], [max_cmd_len], [0],
1674 [What is the maximum length of a command?])
1678 AU_ALIAS([AC_LIBTOOL_SYS_MAX_CMD_LEN], [LT_CMD_MAX_LEN])
1679 dnl aclocal-1.4 backwards compatibility:
1680 dnl AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], [])
1685 m4_defun([_LT_HEADER_DLFCN],
1686 [AC_CHECK_HEADERS([dlfcn.h], [], [], [AC_INCLUDES_DEFAULT])dnl
1687 ])# _LT_HEADER_DLFCN
1690 # _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
1691 # ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
1692 # ----------------------------------------------------------------
1693 m4_defun([_LT_TRY_DLOPEN_SELF],
1694 [m4_require([_LT_HEADER_DLFCN])dnl
1695 if test "$cross_compiling" = yes; then :
1698 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
1699 lt_status=$lt_dlunknown
1700 cat > conftest.$ac_ext <<_LT_EOF
1701 [#line $LINENO "configure"
1702 #include "confdefs.h"
1711 # define LT_DLGLOBAL RTLD_GLOBAL
1714 # define LT_DLGLOBAL DL_GLOBAL
1716 # define LT_DLGLOBAL 0
1720 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
1721 find out it does not work in some platform. */
1722 #ifndef LT_DLLAZY_OR_NOW
1724 # define LT_DLLAZY_OR_NOW RTLD_LAZY
1727 # define LT_DLLAZY_OR_NOW DL_LAZY
1730 # define LT_DLLAZY_OR_NOW RTLD_NOW
1733 # define LT_DLLAZY_OR_NOW DL_NOW
1735 # define LT_DLLAZY_OR_NOW 0
1742 /* When -fvisbility=hidden is used, assume the code has been annotated
1743 correspondingly for the symbols needed. */
1744 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
1745 int fnord () __attribute__((visibility("default")));
1748 int fnord () { return 42; }
1751 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
1752 int status = $lt_dlunknown;
1756 if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
1759 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
1760 else puts (dlerror ());
1762 /* dlclose (self); */
1770 if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then
1771 (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null
1774 x$lt_dlno_uscore) $1 ;;
1775 x$lt_dlneed_uscore) $2 ;;
1776 x$lt_dlunknown|x*) $3 ;;
1779 # compilation failed
1784 ])# _LT_TRY_DLOPEN_SELF
1787 # LT_SYS_DLOPEN_SELF
1788 # ------------------
1789 AC_DEFUN([LT_SYS_DLOPEN_SELF],
1790 [m4_require([_LT_HEADER_DLFCN])dnl
1791 if test "x$enable_dlopen" != xyes; then
1792 enable_dlopen=unknown
1793 enable_dlopen_self=unknown
1794 enable_dlopen_self_static=unknown
1801 lt_cv_dlopen="load_add_on"
1803 lt_cv_dlopen_self=yes
1806 mingw* | pw32* | cegcc*)
1807 lt_cv_dlopen="LoadLibrary"
1812 lt_cv_dlopen="dlopen"
1817 # if libdl is installed we need to link against it
1818 AC_CHECK_LIB([dl], [dlopen],
1819 [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[
1822 lt_cv_dlopen_self=yes
1827 AC_CHECK_FUNC([shl_load],
1828 [lt_cv_dlopen="shl_load"],
1829 [AC_CHECK_LIB([dld], [shl_load],
1830 [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"],
1831 [AC_CHECK_FUNC([dlopen],
1832 [lt_cv_dlopen="dlopen"],
1833 [AC_CHECK_LIB([dl], [dlopen],
1834 [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],
1835 [AC_CHECK_LIB([svld], [dlopen],
1836 [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"],
1837 [AC_CHECK_LIB([dld], [dld_link],
1838 [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"])
1847 if test "x$lt_cv_dlopen" != xno; then
1853 case $lt_cv_dlopen in
1855 save_CPPFLAGS="$CPPFLAGS"
1856 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
1858 save_LDFLAGS="$LDFLAGS"
1859 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
1862 LIBS="$lt_cv_dlopen_libs $LIBS"
1864 AC_CACHE_CHECK([whether a program can dlopen itself],
1865 lt_cv_dlopen_self, [dnl
1866 _LT_TRY_DLOPEN_SELF(
1867 lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes,
1868 lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross)
1871 if test "x$lt_cv_dlopen_self" = xyes; then
1872 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
1873 AC_CACHE_CHECK([whether a statically linked program can dlopen itself],
1874 lt_cv_dlopen_self_static, [dnl
1875 _LT_TRY_DLOPEN_SELF(
1876 lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes,
1877 lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross)
1881 CPPFLAGS="$save_CPPFLAGS"
1882 LDFLAGS="$save_LDFLAGS"
1887 case $lt_cv_dlopen_self in
1888 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
1889 *) enable_dlopen_self=unknown ;;
1892 case $lt_cv_dlopen_self_static in
1893 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
1894 *) enable_dlopen_self_static=unknown ;;
1897 _LT_DECL([dlopen_support], [enable_dlopen], [0],
1898 [Whether dlopen is supported])
1899 _LT_DECL([dlopen_self], [enable_dlopen_self], [0],
1900 [Whether dlopen of programs is supported])
1901 _LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0],
1902 [Whether dlopen of statically linked programs is supported])
1903 ])# LT_SYS_DLOPEN_SELF
1906 AU_ALIAS([AC_LIBTOOL_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF])
1907 dnl aclocal-1.4 backwards compatibility:
1908 dnl AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], [])
1911 # _LT_COMPILER_C_O([TAGNAME])
1912 # ---------------------------
1913 # Check to see if options -c and -o are simultaneously supported by compiler.
1914 # This macro does not hard code the compiler like AC_PROG_CC_C_O.
1915 m4_defun([_LT_COMPILER_C_O],
1916 [m4_require([_LT_DECL_SED])dnl
1917 m4_require([_LT_FILEUTILS_DEFAULTS])dnl
1918 m4_require([_LT_TAG_COMPILER])dnl
1919 AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext],
1920 [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)],
1921 [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no
1922 $RM -r conftest 2>/dev/null
1926 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
1928 lt_compiler_flag="-o out/conftest2.$ac_objext"
1929 # Insert the option either (1) after the last *FLAGS variable, or
1930 # (2) before a word containing "conftest.", or (3) at the end.
1931 # Note that $ac_compile itself does not contain backslashes and begins
1932 # with a dollar sign (not a hyphen), so the echo should work correctly.
1933 lt_compile=`echo "$ac_compile" | $SED \
1934 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
1935 -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
1936 -e 's:$: $lt_compiler_flag:'`
1937 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
1938 (eval "$lt_compile" 2>out/conftest.err)
1940 cat out/conftest.err >&AS_MESSAGE_LOG_FD
1941 echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
1942 if (exit $ac_status) && test -s out/conftest2.$ac_objext
1944 # The compiler can only warn and ignore the option if not recognized
1945 # So say no if there are warnings
1946 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
1947 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
1948 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
1949 _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
1952 chmod u+w . 2>&AS_MESSAGE_LOG_FD
1954 # SGI C++ compiler will create directory out/ii_files/ for
1955 # template instantiation
1956 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
1957 $RM out/* && rmdir out
1962 _LT_TAGDECL([compiler_c_o], [lt_cv_prog_compiler_c_o], [1],
1963 [Does compiler simultaneously support -c and -o options?])
1964 ])# _LT_COMPILER_C_O
1967 # _LT_COMPILER_FILE_LOCKS([TAGNAME])
1968 # ----------------------------------
1969 # Check to see if we can do hard links to lock some files if needed
1970 m4_defun([_LT_COMPILER_FILE_LOCKS],
1971 [m4_require([_LT_ENABLE_LOCK])dnl
1972 m4_require([_LT_FILEUTILS_DEFAULTS])dnl
1973 _LT_COMPILER_C_O([$1])
1975 hard_links="nottested"
1976 if test "$_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; then
1977 # do not overwrite the value of need_locks provided by the user
1978 AC_MSG_CHECKING([if we can lock with hard links])
1981 ln conftest.a conftest.b 2>/dev/null && hard_links=no
1983 ln conftest.a conftest.b 2>&5 || hard_links=no
1984 ln conftest.a conftest.b 2>/dev/null && hard_links=no
1985 AC_MSG_RESULT([$hard_links])
1986 if test "$hard_links" = no; then
1987 AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe])
1993 _LT_DECL([], [need_locks], [1], [Must we lock files when doing compilation?])
1994 ])# _LT_COMPILER_FILE_LOCKS
1999 m4_defun([_LT_CHECK_OBJDIR],
2000 [AC_CACHE_CHECK([for objdir], [lt_cv_objdir],
2001 [rm -f .libs 2>/dev/null
2002 mkdir .libs 2>/dev/null
2003 if test -d .libs; then
2006 # MS-DOS does not allow filenames that begin with a dot.
2009 rmdir .libs 2>/dev/null])
2010 objdir=$lt_cv_objdir
2011 _LT_DECL([], [objdir], [0],
2012 [The name of the directory that contains temporary libtool files])dnl
2013 m4_pattern_allow([LT_OBJDIR])dnl
2014 AC_DEFINE_UNQUOTED(LT_OBJDIR, "$lt_cv_objdir/",
2015 [Define to the sub-directory in which libtool stores uninstalled libraries.])
2016 ])# _LT_CHECK_OBJDIR
2019 # _LT_LINKER_HARDCODE_LIBPATH([TAGNAME])
2020 # --------------------------------------
2021 # Check hardcoding attributes.
2022 m4_defun([_LT_LINKER_HARDCODE_LIBPATH],
2023 [AC_MSG_CHECKING([how to hardcode library paths into programs])
2024 _LT_TAGVAR(hardcode_action, $1)=
2025 if test -n "$_LT_TAGVAR(hardcode_libdir_flag_spec, $1)" ||
2026 test -n "$_LT_TAGVAR(runpath_var, $1)" ||
2027 test "X$_LT_TAGVAR(hardcode_automatic, $1)" = "Xyes" ; then
2029 # We can hardcode non-existent directories.
2030 if test "$_LT_TAGVAR(hardcode_direct, $1)" != no &&
2031 # If the only mechanism to avoid hardcoding is shlibpath_var, we
2032 # have to relink, otherwise we might link with an installed library
2033 # when we should be linking with a yet-to-be-installed one
2034 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, $1)" != no &&
2035 test "$_LT_TAGVAR(hardcode_minus_L, $1)" != no; then
2036 # Linking always hardcodes the temporary library directory.
2037 _LT_TAGVAR(hardcode_action, $1)=relink
2039 # We can link without hardcoding, and we can hardcode nonexisting dirs.
2040 _LT_TAGVAR(hardcode_action, $1)=immediate
2043 # We cannot hardcode anything, or else we can only hardcode existing
2045 _LT_TAGVAR(hardcode_action, $1)=unsupported
2047 AC_MSG_RESULT([$_LT_TAGVAR(hardcode_action, $1)])
2049 if test "$_LT_TAGVAR(hardcode_action, $1)" = relink ||
2050 test "$_LT_TAGVAR(inherit_rpath, $1)" = yes; then
2051 # Fast installation is not supported
2052 enable_fast_install=no
2053 elif test "$shlibpath_overrides_runpath" = yes ||
2054 test "$enable_shared" = no; then
2055 # Fast installation is not necessary
2056 enable_fast_install=needless
2058 _LT_TAGDECL([], [hardcode_action], [0],
2059 [How to hardcode a shared library path into an executable])
2060 ])# _LT_LINKER_HARDCODE_LIBPATH
2065 m4_defun([_LT_CMD_STRIPLIB],
2066 [m4_require([_LT_DECL_EGREP])
2069 AC_MSG_CHECKING([whether stripping libraries is possible])
2070 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
2071 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
2072 test -z "$striplib" && striplib="$STRIP --strip-unneeded"
2073 AC_MSG_RESULT([yes])
2075 # FIXME - insert some real tests, host_os isn't really good enough
2078 if test -n "$STRIP" ; then
2079 striplib="$STRIP -x"
2080 old_striplib="$STRIP -S"
2081 AC_MSG_RESULT([yes])
2091 _LT_DECL([], [old_striplib], [1], [Commands to strip libraries])
2092 _LT_DECL([], [striplib], [1])
2093 ])# _LT_CMD_STRIPLIB
2096 # _LT_SYS_DYNAMIC_LINKER([TAG])
2097 # -----------------------------
2098 # PORTME Fill in your ld.so characteristics
2099 m4_defun([_LT_SYS_DYNAMIC_LINKER],
2100 [AC_REQUIRE([AC_CANONICAL_HOST])dnl
2101 m4_require([_LT_DECL_EGREP])dnl
2102 m4_require([_LT_FILEUTILS_DEFAULTS])dnl
2103 m4_require([_LT_DECL_OBJDUMP])dnl
2104 m4_require([_LT_DECL_SED])dnl
2105 m4_require([_LT_CHECK_SHELL_FEATURES])dnl
2106 AC_MSG_CHECKING([dynamic linker characteristics])
2109 if test "$GCC" = yes; then
2111 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
2112 *) lt_awk_arg="/^libraries:/" ;;
2115 mingw* | cegcc*) lt_sed_strip_eq="s,=\([[A-Za-z]]:\),\1,g" ;;
2116 *) lt_sed_strip_eq="s,=/,/,g" ;;
2118 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
2119 case $lt_search_path_spec in
2121 # if the path contains ";" then we assume it to be the separator
2122 # otherwise default to the standard path separator (i.e. ":") - it is
2123 # assumed that no part of a normal pathname contains ";" but that should
2124 # okay in the real world where ";" in dirpaths is itself problematic.
2125 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
2128 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
2131 # Ok, now we have the path, separated by spaces, we can step through it
2132 # and add multilib dir if necessary.
2133 lt_tmp_lt_search_path_spec=
2134 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
2135 for lt_sys_path in $lt_search_path_spec; do
2136 if test -d "$lt_sys_path/$lt_multi_os_dir"; then
2137 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
2139 test -d "$lt_sys_path" && \
2140 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
2143 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
2144 BEGIN {RS=" "; FS="/|\n";} {
2147 for (lt_i = NF; lt_i > 0; lt_i--) {
2148 if ($lt_i != "" && $lt_i != ".") {
2149 if ($lt_i == "..") {
2152 if (lt_count == 0) {
2153 lt_foo="/" $lt_i lt_foo;
2160 if (lt_foo != "") { lt_freq[[lt_foo]]++; }
2161 if (lt_freq[[lt_foo]] == 1) { print lt_foo; }
2163 # AWK program above erroneously prepends '/' to C:/dos/paths
2166 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
2167 $SED 's,/\([[A-Za-z]]:\),\1,g'` ;;
2169 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
2171 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
2174 libname_spec='lib$name'
2182 shlibpath_overrides_runpath=unknown
2184 dynamic_linker="$host_os ld.so"
2185 sys_lib_dlsearch_path_spec="/lib /usr/lib"
2186 need_lib_prefix=unknown
2187 hardcode_into_libs=no
2189 # when you set need_version to no, make sure it does not cause -set_version
2190 # flags to be left without arguments
2191 need_version=unknown
2196 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
2197 shlibpath_var=LIBPATH
2199 # AIX 3 has no versioning support, so we append a major version to the name.
2200 soname_spec='${libname}${release}${shared_ext}$major'
2207 hardcode_into_libs=yes
2208 if test "$host_cpu" = ia64; then
2209 # AIX 5 supports IA64
2210 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
2211 shlibpath_var=LD_LIBRARY_PATH
2213 # With GCC up to 2.95.x, collect2 would create an import file
2214 # for dependence libraries. The import file would start with
2215 # the line `#! .'. This would cause the generated library to
2216 # depend on `.', always an invalid library. This was fixed in
2217 # development snapshots of GCC prior to 3.0.
2219 aix4 | aix4.[[01]] | aix4.[[01]].*)
2220 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
2222 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
2229 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
2230 # soname into executable. Probably we can add versioning support to
2231 # collect2, so additional links can be useful in future.
2232 if test "$aix_use_runtimelinking" = yes; then
2233 # If using run time linking (on AIX 4.2 or later) use lib<name>.so
2234 # instead of lib<name>.a to let people know that these are not
2235 # typical AIX shared libraries.
2236 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2238 # We preserve .a as extension for shared libraries through AIX4.2
2239 # and later when we are not doing run time linking.
2240 library_names_spec='${libname}${release}.a $libname.a'
2241 soname_spec='${libname}${release}${shared_ext}$major'
2243 shlibpath_var=LIBPATH
2250 # Since July 2007 AmigaOS4 officially supports .so libraries.
2251 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
2252 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2255 library_names_spec='$libname.ixlibrary $libname.a'
2256 # Create ${libname}_ixlibrary.a entries in /sys/libs.
2257 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 ${libname}_ixlibrary.a || exit 1; done'
2263 library_names_spec='${libname}${shared_ext}'
2264 dynamic_linker="$host_os ld.so"
2265 shlibpath_var=LIBRARY_PATH
2271 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2272 soname_spec='${libname}${release}${shared_ext}$major'
2273 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
2274 shlibpath_var=LD_LIBRARY_PATH
2275 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
2276 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
2277 # the default ld.so.conf also contains /usr/contrib/lib and
2278 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
2279 # libtool to hard-code these into programs
2282 cygwin* | mingw* | pw32* | cegcc*)
2283 version_type=windows
2288 case $GCC,$cc_basename in
2291 library_names_spec='$libname.dll.a'
2292 # DLL is installed to $(libdir)/../bin by postinstall_cmds
2293 postinstall_cmds='base_file=`basename \${file}`~
2294 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
2295 dldir=$destdir/`dirname \$dlpath`~
2296 test -d \$dldir || mkdir -p \$dldir~
2297 $install_prog $dir/$dlname \$dldir/$dlname~
2298 chmod a+x \$dldir/$dlname~
2299 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
2300 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
2302 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
2303 dlpath=$dir/\$dldll~
2305 shlibpath_overrides_runpath=yes
2309 # Cygwin DLLs use 'cyg' prefix rather than 'lib'
2310 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
2312 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"])
2315 # MinGW DLLs use traditional 'lib' prefix
2316 soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
2319 # pw32 DLLs use 'pw' prefix rather than 'lib'
2320 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
2323 dynamic_linker='Win32 ld.exe'
2328 libname_spec='$name'
2329 soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
2330 library_names_spec='${libname}.dll.lib'
2334 sys_lib_search_path_spec=
2340 # Let DOS variable expansion print the short 8.3 style file name.
2341 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"`
2342 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path"
2345 # Convert to MSYS style.
2346 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([[a-zA-Z]]\\):| /\\1|g' -e 's|^ ||'`
2349 # Convert to unix form, then to dos form, then back to unix form
2350 # but this time dos style (no spaces!) so that the unix form looks
2351 # like /cygdrive/c/PROGRA~1:/cygdr...
2352 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"`
2353 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null`
2354 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
2357 sys_lib_search_path_spec="$LIB"
2358 if $ECHO "$sys_lib_search_path_spec" | [$GREP ';[c-zC-Z]:/' >/dev/null]; then
2359 # It is most probably a Windows format PATH.
2360 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
2362 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
2364 # FIXME: find the short name or the path components, as spaces are
2365 # common. (e.g. "Program Files" -> "PROGRA~1")
2369 # DLL is installed to $(libdir)/../bin by postinstall_cmds
2370 postinstall_cmds='base_file=`basename \${file}`~
2371 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
2372 dldir=$destdir/`dirname \$dlpath`~
2373 test -d \$dldir || mkdir -p \$dldir~
2374 $install_prog $dir/$dlname \$dldir/$dlname'
2375 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
2376 dlpath=$dir/\$dldll~
2378 shlibpath_overrides_runpath=yes
2379 dynamic_linker='Win32 link.exe'
2383 # Assume MSVC wrapper
2384 library_names_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext} $libname.lib'
2385 dynamic_linker='Win32 ld.exe'
2388 # FIXME: first we should search . and the directory the executable is in
2392 darwin* | rhapsody*)
2393 dynamic_linker="$host_os dyld"
2397 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
2398 soname_spec='${libname}${release}${major}$shared_ext'
2399 shlibpath_overrides_runpath=yes
2400 shlibpath_var=DYLD_LIBRARY_PATH
2401 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
2403 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"])
2404 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
2411 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
2412 soname_spec='${libname}${release}${shared_ext}$major'
2413 shlibpath_var=LD_LIBRARY_PATH
2420 freebsd* | dragonfly*)
2421 # DragonFly does not have aout. When/if they implement a new
2422 # versioning mechanism, adjust this.
2423 if test -x /usr/bin/objformat; then
2424 objformat=`/usr/bin/objformat`
2427 freebsd[[123]]*) objformat=aout ;;
2431 version_type=freebsd-$objformat
2432 case $version_type in
2434 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
2439 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
2443 shlibpath_var=LD_LIBRARY_PATH
2446 shlibpath_overrides_runpath=yes
2448 freebsd3.[[01]]* | freebsdelf3.[[01]]*)
2449 shlibpath_overrides_runpath=yes
2450 hardcode_into_libs=yes
2452 freebsd3.[[2-9]]* | freebsdelf3.[[2-9]]* | \
2453 freebsd4.[[0-5]] | freebsdelf4.[[0-5]] | freebsd4.1.1 | freebsdelf4.1.1)
2454 shlibpath_overrides_runpath=no
2455 hardcode_into_libs=yes
2457 *) # from 4.6 on, and DragonFly
2458 shlibpath_overrides_runpath=yes
2459 hardcode_into_libs=yes
2468 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
2469 soname_spec='${libname}${release}${shared_ext}$major'
2470 shlibpath_var=LD_LIBRARY_PATH
2471 hardcode_into_libs=yes
2478 dynamic_linker="$host_os runtime_loader"
2479 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
2480 soname_spec='${libname}${release}${shared_ext}$major'
2481 shlibpath_var=LIBRARY_PATH
2482 shlibpath_overrides_runpath=yes
2483 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
2484 hardcode_into_libs=yes
2487 hpux9* | hpux10* | hpux11*)
2488 # Give a soname corresponding to the major version so that dld.sl refuses to
2489 # link against other versions.
2496 hardcode_into_libs=yes
2497 dynamic_linker="$host_os dld.so"
2498 shlibpath_var=LD_LIBRARY_PATH
2499 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
2500 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2501 soname_spec='${libname}${release}${shared_ext}$major'
2502 if test "X$HPUX_IA64_MODE" = X32; then
2503 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
2505 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
2507 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
2511 hardcode_into_libs=yes
2512 dynamic_linker="$host_os dld.sl"
2513 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
2514 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
2515 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2516 soname_spec='${libname}${release}${shared_ext}$major'
2517 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
2518 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
2522 dynamic_linker="$host_os dld.sl"
2523 shlibpath_var=SHLIB_PATH
2524 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
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'
2529 # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
2530 postinstall_cmds='chmod 555 $lib'
2531 # or fails outright, so override atomically:
2532 install_override_mode=555
2539 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
2540 soname_spec='${libname}${release}${shared_ext}$major'
2541 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
2542 shlibpath_var=LD_LIBRARY_PATH
2543 shlibpath_overrides_runpath=no
2544 hardcode_into_libs=yes
2547 irix5* | irix6* | nonstopux*)
2549 nonstopux*) version_type=nonstopux ;;
2551 if test "$lt_cv_prog_gnu_ld" = yes; then
2559 soname_spec='${libname}${release}${shared_ext}$major'
2560 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
2562 irix5* | nonstopux*)
2566 case $LD in # libtool.m4 will add one of these switches to LD
2567 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
2568 libsuff= shlibsuff= libmagic=32-bit;;
2569 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
2570 libsuff=32 shlibsuff=N32 libmagic=N32;;
2571 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
2572 libsuff=64 shlibsuff=64 libmagic=64-bit;;
2573 *) libsuff= shlibsuff= libmagic=never-match;;
2577 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
2578 shlibpath_overrides_runpath=no
2579 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
2580 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
2581 hardcode_into_libs=yes
2584 # No shared lib support for Linux oldld, aout, or coff.
2585 linux*oldld* | linux*aout* | linux*coff*)
2589 # This must be Linux ELF.
2590 linux* | k*bsd*-gnu | kopensolaris*-gnu)
2594 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2595 soname_spec='${libname}${release}${shared_ext}$major'
2596 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
2597 shlibpath_var=LD_LIBRARY_PATH
2598 shlibpath_overrides_runpath=no
2600 # Some binutils ld are patched to set DT_RUNPATH
2601 AC_CACHE_VAL([lt_cv_shlibpath_overrides_runpath],
2602 [lt_cv_shlibpath_overrides_runpath=no
2603 save_LDFLAGS=$LDFLAGS
2605 eval "libdir=/foo; wl=\"$_LT_TAGVAR(lt_prog_compiler_wl, $1)\"; \
2606 LDFLAGS=\"\$LDFLAGS $_LT_TAGVAR(hardcode_libdir_flag_spec, $1)\""
2607 AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])],
2608 [AS_IF([ ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null],
2609 [lt_cv_shlibpath_overrides_runpath=yes])])
2610 LDFLAGS=$save_LDFLAGS
2613 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
2615 # This implies no fast_install, which is unacceptable.
2616 # Some rework will be needed to allow for fast_install
2617 # before this can be enabled.
2618 hardcode_into_libs=yes
2620 # Append ld.so.conf contents to the search path
2621 if test -f /etc/ld.so.conf; then
2622 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' ' '`
2623 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
2626 # We used to test for /lib/ld.so.1 and disable shared libraries on
2627 # powerpc, because MkLinux only supported shared libraries with the
2628 # GNU dynamic linker. Since this was broken with cross compilers,
2629 # most powerpc-linux boxes support dynamic linking these days and
2630 # people can always --disable-shared, the test was removed, and we
2631 # assume the GNU/Linux dynamic linker is in use.
2632 dynamic_linker='GNU/Linux ld.so'
2639 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
2640 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
2641 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
2642 dynamic_linker='NetBSD (a.out) ld.so'
2644 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
2645 soname_spec='${libname}${release}${shared_ext}$major'
2646 dynamic_linker='NetBSD ld.elf_so'
2648 shlibpath_var=LD_LIBRARY_PATH
2649 shlibpath_overrides_runpath=yes
2650 hardcode_into_libs=yes
2655 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2656 shlibpath_var=LD_LIBRARY_PATH
2657 shlibpath_overrides_runpath=yes
2664 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2665 soname_spec='${libname}${release}${shared_ext}$major'
2666 shlibpath_var=LD_LIBRARY_PATH
2667 shlibpath_overrides_runpath=no
2668 hardcode_into_libs=yes
2669 dynamic_linker='ldqnx.so'
2674 sys_lib_dlsearch_path_spec="/usr/lib"
2676 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
2678 openbsd3.3 | openbsd3.3.*) need_version=yes ;;
2679 *) need_version=no ;;
2681 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
2682 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
2683 shlibpath_var=LD_LIBRARY_PATH
2684 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
2686 openbsd2.[[89]] | openbsd2.[[89]].*)
2687 shlibpath_overrides_runpath=no
2690 shlibpath_overrides_runpath=yes
2694 shlibpath_overrides_runpath=yes
2699 libname_spec='$name'
2702 library_names_spec='$libname${shared_ext} $libname.a'
2703 dynamic_linker='OS/2 ld.exe'
2704 shlibpath_var=LIBPATH
2707 osf3* | osf4* | osf5*)
2711 soname_spec='${libname}${release}${shared_ext}$major'
2712 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2713 shlibpath_var=LD_LIBRARY_PATH
2714 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
2715 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
2726 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2727 soname_spec='${libname}${release}${shared_ext}$major'
2728 shlibpath_var=LD_LIBRARY_PATH
2729 shlibpath_overrides_runpath=yes
2730 hardcode_into_libs=yes
2731 # ldd complains unless libraries are executable
2732 postinstall_cmds='chmod +x $lib'
2737 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
2738 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
2739 shlibpath_var=LD_LIBRARY_PATH
2740 shlibpath_overrides_runpath=yes
2741 if test "$with_gnu_ld" = yes; then
2749 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2750 soname_spec='${libname}${release}${shared_ext}$major'
2751 shlibpath_var=LD_LIBRARY_PATH
2752 case $host_vendor in
2754 shlibpath_overrides_runpath=no
2756 runpath_var=LD_RUN_PATH
2764 shlibpath_overrides_runpath=no
2765 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
2771 if test -d /usr/nec ;then
2773 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
2774 soname_spec='$libname${shared_ext}.$major'
2775 shlibpath_var=LD_LIBRARY_PATH
2779 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
2780 version_type=freebsd-elf
2783 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
2784 soname_spec='${libname}${release}${shared_ext}$major'
2785 shlibpath_var=LD_LIBRARY_PATH
2786 shlibpath_overrides_runpath=yes
2787 hardcode_into_libs=yes
2788 if test "$with_gnu_ld" = yes; then
2789 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
2791 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
2794 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
2798 sys_lib_dlsearch_path_spec='/usr/lib'
2802 # TPF is a cross-target only. Preferred cross-host = GNU/Linux.
2806 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2807 shlibpath_var=LD_LIBRARY_PATH
2808 shlibpath_overrides_runpath=no
2809 hardcode_into_libs=yes
2814 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2815 soname_spec='${libname}${release}${shared_ext}$major'
2816 shlibpath_var=LD_LIBRARY_PATH
2823 AC_MSG_RESULT([$dynamic_linker])
2824 test "$dynamic_linker" = no && can_build_shared=no
2826 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
2827 if test "$GCC" = yes; then
2828 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
2831 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
2832 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
2834 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
2835 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
2838 _LT_DECL([], [variables_saved_for_relink], [1],
2839 [Variables whose values should be saved in libtool wrapper scripts and
2840 restored at link time])
2841 _LT_DECL([], [need_lib_prefix], [0],
2842 [Do we need the "lib" prefix for modules?])
2843 _LT_DECL([], [need_version], [0], [Do we need a version for libraries?])
2844 _LT_DECL([], [version_type], [0], [Library versioning type])
2845 _LT_DECL([], [runpath_var], [0], [Shared library runtime path variable])
2846 _LT_DECL([], [shlibpath_var], [0],[Shared library path variable])
2847 _LT_DECL([], [shlibpath_overrides_runpath], [0],
2848 [Is shlibpath searched before the hard-coded library search path?])
2849 _LT_DECL([], [libname_spec], [1], [Format of library name prefix])
2850 _LT_DECL([], [library_names_spec], [1],
2851 [[List of archive names. First name is the real one, the rest are links.
2852 The last name is the one that the linker finds with -lNAME]])
2853 _LT_DECL([], [soname_spec], [1],
2854 [[The coded name of the library, if different from the real name]])
2855 _LT_DECL([], [install_override_mode], [1],
2856 [Permission mode override for installation of shared libraries])
2857 _LT_DECL([], [postinstall_cmds], [2],
2858 [Command to use after installation of a shared archive])
2859 _LT_DECL([], [postuninstall_cmds], [2],
2860 [Command to use after uninstallation of a shared archive])
2861 _LT_DECL([], [finish_cmds], [2],
2862 [Commands used to finish a libtool library installation in a directory])
2863 _LT_DECL([], [finish_eval], [1],
2864 [[As "finish_cmds", except a single script fragment to be evaled but
2866 _LT_DECL([], [hardcode_into_libs], [0],
2867 [Whether we should hardcode library paths into libraries])
2868 _LT_DECL([], [sys_lib_search_path_spec], [2],
2869 [Compile-time system search path for libraries])
2870 _LT_DECL([], [sys_lib_dlsearch_path_spec], [2],
2871 [Run-time system search path for libraries])
2872 ])# _LT_SYS_DYNAMIC_LINKER
2875 # _LT_PATH_TOOL_PREFIX(TOOL)
2876 # --------------------------
2877 # find a file program which can recognize shared library
2878 AC_DEFUN([_LT_PATH_TOOL_PREFIX],
2879 [m4_require([_LT_DECL_EGREP])dnl
2880 AC_MSG_CHECKING([for $1])
2881 AC_CACHE_VAL(lt_cv_path_MAGIC_CMD,
2883 [[\\/*] | ?:[\\/]*])
2884 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
2887 lt_save_MAGIC_CMD="$MAGIC_CMD"
2888 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
2889 dnl $ac_dummy forces splitting on constant user-supplied paths.
2890 dnl POSIX.2 word splitting is done only on the output of word expansions,
2891 dnl not every word. This closes a longstanding sh security hole.
2892 ac_dummy="m4_if([$2], , $PATH, [$2])"
2893 for ac_dir in $ac_dummy; do
2895 test -z "$ac_dir" && ac_dir=.
2896 if test -f $ac_dir/$1; then
2897 lt_cv_path_MAGIC_CMD="$ac_dir/$1"
2898 if test -n "$file_magic_test_file"; then
2899 case $deplibs_check_method in
2901 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
2902 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
2903 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
2904 $EGREP "$file_magic_regex" > /dev/null; then
2909 *** Warning: the command libtool uses to detect shared libraries,
2910 *** $file_magic_cmd, produces output that libtool cannot recognize.
2911 *** The result is that libtool may fail to recognize shared libraries
2912 *** as such. This will affect the creation of libtool libraries that
2913 *** depend on shared libraries, but programs linked with such libtool
2914 *** libraries will work regardless of this problem. Nevertheless, you
2915 *** may want to report the problem to your system manager and/or to
2916 *** bug-libtool@gnu.org
2926 MAGIC_CMD="$lt_save_MAGIC_CMD"
2929 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
2930 if test -n "$MAGIC_CMD"; then
2931 AC_MSG_RESULT($MAGIC_CMD)
2935 _LT_DECL([], [MAGIC_CMD], [0],
2936 [Used to examine libraries when file_magic_cmd begins with "file"])dnl
2937 ])# _LT_PATH_TOOL_PREFIX
2940 AU_ALIAS([AC_PATH_TOOL_PREFIX], [_LT_PATH_TOOL_PREFIX])
2941 dnl aclocal-1.4 backwards compatibility:
2942 dnl AC_DEFUN([AC_PATH_TOOL_PREFIX], [])
2947 # find a file program which can recognize a shared library
2948 m4_defun([_LT_PATH_MAGIC],
2949 [_LT_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH)
2950 if test -z "$lt_cv_path_MAGIC_CMD"; then
2951 if test -n "$ac_tool_prefix"; then
2952 _LT_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH)
2962 # find the pathname to the GNU or non-GNU linker
2963 AC_DEFUN([LT_PATH_LD],
2964 [AC_REQUIRE([AC_PROG_CC])dnl
2965 AC_REQUIRE([AC_CANONICAL_HOST])dnl
2966 AC_REQUIRE([AC_CANONICAL_BUILD])dnl
2967 m4_require([_LT_DECL_SED])dnl
2968 m4_require([_LT_DECL_EGREP])dnl
2969 m4_require([_LT_PROG_ECHO_BACKSLASH])dnl
2971 AC_ARG_WITH([gnu-ld],
2972 [AS_HELP_STRING([--with-gnu-ld],
2973 [assume the C compiler uses GNU ld @<:@default=no@:>@])],
2974 [test "$withval" = no || with_gnu_ld=yes],
2975 [with_gnu_ld=no])dnl
2978 if test "$GCC" = yes; then
2979 # Check if gcc -print-prog-name=ld gives a path.
2980 AC_MSG_CHECKING([for ld used by $CC])
2983 # gcc leaves a trailing carriage return which upsets mingw
2984 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
2986 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
2989 # Accept absolute paths.
2990 [[\\/]]* | ?:[[\\/]]*)
2991 re_direlt='/[[^/]][[^/]]*/\.\./'
2992 # Canonicalize the pathname of ld
2993 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
2994 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
2995 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
2997 test -z "$LD" && LD="$ac_prog"
3000 # If it fails, then pretend we aren't using GCC.
3004 # If it is relative, then search for the first ld in PATH.
3008 elif test "$with_gnu_ld" = yes; then
3009 AC_MSG_CHECKING([for GNU ld])
3011 AC_MSG_CHECKING([for non-GNU ld])
3013 AC_CACHE_VAL(lt_cv_path_LD,
3014 [if test -z "$LD"; then
3015 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
3016 for ac_dir in $PATH; do
3018 test -z "$ac_dir" && ac_dir=.
3019 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
3020 lt_cv_path_LD="$ac_dir/$ac_prog"
3021 # Check to see if the program is GNU ld. I'd rather use --version,
3022 # but apparently some variants of GNU ld only accept -v.
3023 # Break only if it was the GNU/non-GNU ld that we prefer.
3024 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
3025 *GNU* | *'with BFD'*)
3026 test "$with_gnu_ld" != no && break
3029 test "$with_gnu_ld" != yes && break
3036 lt_cv_path_LD="$LD" # Let the user override the test with a path.
3039 if test -n "$LD"; then
3044 test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
3048 _LT_TAGDECL([], [LD], [1], [The linker used to build libraries])
3052 AU_ALIAS([AM_PROG_LD], [LT_PATH_LD])
3053 AU_ALIAS([AC_PROG_LD], [LT_PATH_LD])
3054 dnl aclocal-1.4 backwards compatibility:
3055 dnl AC_DEFUN([AM_PROG_LD], [])
3056 dnl AC_DEFUN([AC_PROG_LD], [])
3061 m4_defun([_LT_PATH_LD_GNU],
3062 [AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld,
3063 [# I'd rather use --version here, but apparently some GNU lds only accept -v.
3064 case `$LD -v 2>&1 </dev/null` in
3065 *GNU* | *'with BFD'*)
3066 lt_cv_prog_gnu_ld=yes
3069 lt_cv_prog_gnu_ld=no
3072 with_gnu_ld=$lt_cv_prog_gnu_ld
3078 # find reload flag for linker
3079 # -- PORTME Some linkers may need a different reload flag.
3080 m4_defun([_LT_CMD_RELOAD],
3081 [AC_CACHE_CHECK([for $LD option to reload object files],
3082 lt_cv_ld_reload_flag,
3083 [lt_cv_ld_reload_flag='-r'])
3084 reload_flag=$lt_cv_ld_reload_flag
3085 case $reload_flag in
3087 *) reload_flag=" $reload_flag" ;;
3089 reload_cmds='$LD$reload_flag -o $output$reload_objs'
3091 cygwin* | mingw* | pw32* | cegcc*)
3092 if test "$GCC" != yes; then
3097 if test "$GCC" = yes; then
3098 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
3100 reload_cmds='$LD$reload_flag -o $output$reload_objs'
3104 _LT_TAGDECL([], [reload_flag], [1], [How to create reloadable object files])dnl
3105 _LT_TAGDECL([], [reload_cmds], [2])dnl
3109 # _LT_CHECK_MAGIC_METHOD
3110 # ----------------------
3111 # how to check for library dependencies
3112 # -- PORTME fill in with the dynamic library characteristics
3113 m4_defun([_LT_CHECK_MAGIC_METHOD],
3114 [m4_require([_LT_DECL_EGREP])
3115 m4_require([_LT_DECL_OBJDUMP])
3116 AC_CACHE_CHECK([how to recognize dependent libraries],
3117 lt_cv_deplibs_check_method,
3118 [lt_cv_file_magic_cmd='$MAGIC_CMD'
3119 lt_cv_file_magic_test_file=
3120 lt_cv_deplibs_check_method='unknown'
3121 # Need to set the preceding variable on all platforms that support
3122 # interlibrary dependencies.
3123 # 'none' -- dependencies not supported.
3124 # `unknown' -- same as none, but documents that we really don't know.
3125 # 'pass_all' -- all dependencies passed with no checks.
3126 # 'test_compile' -- check by making test program.
3127 # 'file_magic [[regex]]' -- check by looking for files in library path
3128 # which responds to the $file_magic_cmd with a given extended regex.
3129 # If you have `file' or equivalent on your system and you're not sure
3130 # whether `pass_all' will *always* work, you probably want this one.
3134 lt_cv_deplibs_check_method=pass_all
3138 lt_cv_deplibs_check_method=pass_all
3142 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)'
3143 lt_cv_file_magic_cmd='/usr/bin/file -L'
3144 lt_cv_file_magic_test_file=/shlib/libc.so
3148 # func_win32_libid is a shell function defined in ltmain.sh
3149 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
3150 lt_cv_file_magic_cmd='func_win32_libid'
3154 # Base MSYS/MinGW do not provide the 'file' command needed by
3155 # func_win32_libid shell function, so use a weaker test based on 'objdump',
3156 # unless we find 'file', for example because we are cross-compiling.
3157 # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
3158 if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
3159 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
3160 lt_cv_file_magic_cmd='func_win32_libid'
3162 # Keep this pattern in sync with the one in func_win32_libid.
3163 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)'
3164 lt_cv_file_magic_cmd='$OBJDUMP -f'
3169 # use the weaker test based on 'objdump'. See mingw*.
3170 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
3171 lt_cv_file_magic_cmd='$OBJDUMP -f'
3174 darwin* | rhapsody*)
3175 lt_cv_deplibs_check_method=pass_all
3178 freebsd* | dragonfly*)
3179 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
3182 # Not sure whether the presence of OpenBSD here was a mistake.
3183 # Let's accept both of them until this is cleared up.
3184 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library'
3185 lt_cv_file_magic_cmd=/usr/bin/file
3186 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
3190 lt_cv_deplibs_check_method=pass_all
3195 lt_cv_deplibs_check_method=pass_all
3199 lt_cv_deplibs_check_method=pass_all
3202 hpux10.20* | hpux11*)
3203 lt_cv_file_magic_cmd=/usr/bin/file
3206 lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64'
3207 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
3210 [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]']
3211 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
3214 lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]]\.[[0-9]]) shared library'
3215 lt_cv_file_magic_test_file=/usr/lib/libc.sl
3221 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
3222 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$'
3225 irix5* | irix6* | nonstopux*)
3227 *-32|*"-32 ") libmagic=32-bit;;
3228 *-n32|*"-n32 ") libmagic=N32;;
3229 *-64|*"-64 ") libmagic=64-bit;;
3230 *) libmagic=never-match;;
3232 lt_cv_deplibs_check_method=pass_all
3235 # This must be Linux ELF.
3236 linux* | k*bsd*-gnu | kopensolaris*-gnu)
3237 lt_cv_deplibs_check_method=pass_all
3241 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
3242 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
3244 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$'
3249 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)'
3250 lt_cv_file_magic_cmd=/usr/bin/file
3251 lt_cv_file_magic_test_file=/usr/lib/libnls.so
3255 lt_cv_deplibs_check_method=pass_all
3259 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
3260 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$'
3262 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
3266 osf3* | osf4* | osf5*)
3267 lt_cv_deplibs_check_method=pass_all
3271 lt_cv_deplibs_check_method=pass_all
3275 lt_cv_deplibs_check_method=pass_all
3278 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
3279 lt_cv_deplibs_check_method=pass_all
3283 case $host_vendor in
3285 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]'
3286 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
3289 lt_cv_deplibs_check_method=pass_all
3292 lt_cv_file_magic_cmd='/bin/file'
3293 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )'
3296 lt_cv_file_magic_cmd='/bin/file'
3297 lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib"
3298 lt_cv_file_magic_test_file=/lib/libc.so
3301 lt_cv_deplibs_check_method=pass_all
3304 lt_cv_deplibs_check_method=pass_all
3310 lt_cv_deplibs_check_method=pass_all
3317 if test "$build" = "$host"; then
3320 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then
3323 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[[\1]]\/[[\1]]\/g;/g"`
3329 file_magic_cmd=$lt_cv_file_magic_cmd
3330 deplibs_check_method=$lt_cv_deplibs_check_method
3331 test -z "$deplibs_check_method" && deplibs_check_method=unknown
3333 _LT_DECL([], [deplibs_check_method], [1],
3334 [Method to check whether dependent libraries are shared objects])
3335 _LT_DECL([], [file_magic_cmd], [1],
3336 [Command to use when deplibs_check_method = "file_magic"])
3337 _LT_DECL([], [file_magic_glob], [1],
3338 [How to find potential files when deplibs_check_method = "file_magic"])
3339 _LT_DECL([], [want_nocaseglob], [1],
3340 [Find potential files using nocaseglob when deplibs_check_method = "file_magic"])
3341 ])# _LT_CHECK_MAGIC_METHOD
3346 # find the pathname to a BSD- or MS-compatible name lister
3347 AC_DEFUN([LT_PATH_NM],
3348 [AC_REQUIRE([AC_PROG_CC])dnl
3349 AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM,
3350 [if test -n "$NM"; then
3351 # Let the user override the test.
3354 lt_nm_to_check="${ac_tool_prefix}nm"
3355 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
3356 lt_nm_to_check="$lt_nm_to_check nm"
3358 for lt_tmp_nm in $lt_nm_to_check; do
3359 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
3360 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
3362 test -z "$ac_dir" && ac_dir=.
3363 tmp_nm="$ac_dir/$lt_tmp_nm"
3364 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
3365 # Check to see if the nm accepts a BSD-compat flag.
3366 # Adding the `sed 1q' prevents false positives on HP-UX, which says:
3367 # nm: unknown option "B" ignored
3368 # Tru64's nm complains that /dev/null is an invalid object file
3369 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
3370 */dev/null* | *'Invalid file or object type'*)
3371 lt_cv_path_NM="$tmp_nm -B"
3375 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
3377 lt_cv_path_NM="$tmp_nm -p"
3381 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
3382 continue # so that we can try to find one that supports BSD flags
3391 : ${lt_cv_path_NM=no}
3393 if test "$lt_cv_path_NM" != "no"; then
3396 # Didn't find any BSD compatible name lister, look for dumpbin.
3397 if test -n "$DUMPBIN"; then :
3398 # Let the user override the test.
3400 AC_CHECK_TOOLS(DUMPBIN, [dumpbin "link -dump"], :)
3401 case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
3403 DUMPBIN="$DUMPBIN -symbols"
3411 if test "$DUMPBIN" != ":"; then
3415 test -z "$NM" && NM=nm
3417 _LT_DECL([], [NM], [1], [A BSD- or MS-compatible name lister])dnl
3419 AC_CACHE_CHECK([the name lister ($NM) interface], [lt_cv_nm_interface],
3420 [lt_cv_nm_interface="BSD nm"
3421 echo "int some_variable = 0;" > conftest.$ac_ext
3422 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&AS_MESSAGE_LOG_FD)
3423 (eval "$ac_compile" 2>conftest.err)
3424 cat conftest.err >&AS_MESSAGE_LOG_FD
3425 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&AS_MESSAGE_LOG_FD)
3426 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
3427 cat conftest.err >&AS_MESSAGE_LOG_FD
3428 (eval echo "\"\$as_me:$LINENO: output\"" >&AS_MESSAGE_LOG_FD)
3429 cat conftest.out >&AS_MESSAGE_LOG_FD
3430 if $GREP 'External.*some_variable' conftest.out > /dev/null; then
3431 lt_cv_nm_interface="MS dumpbin"
3437 AU_ALIAS([AM_PROG_NM], [LT_PATH_NM])
3438 AU_ALIAS([AC_PROG_NM], [LT_PATH_NM])
3439 dnl aclocal-1.4 backwards compatibility:
3440 dnl AC_DEFUN([AM_PROG_NM], [])
3441 dnl AC_DEFUN([AC_PROG_NM], [])
3443 # _LT_CHECK_SHAREDLIB_FROM_LINKLIB
3444 # --------------------------------
3445 # how to determine the name of the shared library
3446 # associated with a specific link library.
3447 # -- PORTME fill in with the dynamic library characteristics
3448 m4_defun([_LT_CHECK_SHAREDLIB_FROM_LINKLIB],
3449 [m4_require([_LT_DECL_EGREP])
3450 m4_require([_LT_DECL_OBJDUMP])
3451 m4_require([_LT_DECL_DLLTOOL])
3452 AC_CACHE_CHECK([how to associate runtime and link libraries],
3453 lt_cv_sharedlib_from_linklib_cmd,
3454 [lt_cv_sharedlib_from_linklib_cmd='unknown'
3457 cygwin* | mingw* | pw32* | cegcc*)
3458 # two different shell functions defined in ltmain.sh
3459 # decide which to use based on capabilities of $DLLTOOL
3460 case `$DLLTOOL --help 2>&1` in
3461 *--identify-strict*)
3462 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib
3465 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback
3470 # fallback: assume linklib IS sharedlib
3471 lt_cv_sharedlib_from_linklib_cmd="$ECHO"
3475 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd
3476 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO
3478 _LT_DECL([], [sharedlib_from_linklib_cmd], [1],
3479 [Command to associate shared and link libraries])
3480 ])# _LT_CHECK_SHAREDLIB_FROM_LINKLIB
3483 # _LT_PATH_MANIFEST_TOOL
3484 # ----------------------
3485 # locate the manifest tool
3486 m4_defun([_LT_PATH_MANIFEST_TOOL],
3487 [AC_CHECK_TOOL(MANIFEST_TOOL, mt, :)
3488 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt
3489 AC_CACHE_CHECK([if $MANIFEST_TOOL is a manifest tool], [lt_cv_path_mainfest_tool],
3490 [lt_cv_path_mainfest_tool=no
3491 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&AS_MESSAGE_LOG_FD
3492 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out
3493 cat conftest.err >&AS_MESSAGE_LOG_FD
3494 if $GREP 'Manifest Tool' conftest.out > /dev/null; then
3495 lt_cv_path_mainfest_tool=yes
3498 if test "x$lt_cv_path_mainfest_tool" != xyes; then
3501 _LT_DECL([], [MANIFEST_TOOL], [1], [Manifest tool])dnl
3502 ])# _LT_PATH_MANIFEST_TOOL
3507 # check for math library
3508 AC_DEFUN([LT_LIB_M],
3509 [AC_REQUIRE([AC_CANONICAL_HOST])dnl
3512 *-*-beos* | *-*-cegcc* | *-*-cygwin* | *-*-haiku* | *-*-pw32* | *-*-darwin*)
3513 # These system don't have libm, or don't need it
3516 AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw")
3517 AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm")
3520 AC_CHECK_LIB(m, cos, LIBM="-lm")
3527 AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M])
3528 dnl aclocal-1.4 backwards compatibility:
3529 dnl AC_DEFUN([AC_CHECK_LIBM], [])
3532 # _LT_COMPILER_NO_RTTI([TAGNAME])
3533 # -------------------------------
3534 m4_defun([_LT_COMPILER_NO_RTTI],
3535 [m4_require([_LT_TAG_COMPILER])dnl
3537 _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
3539 if test "$GCC" = yes; then
3540 case $cc_basename in
3542 _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -Xcompiler -fno-builtin' ;;
3544 _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' ;;
3547 _LT_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions],
3548 lt_cv_prog_compiler_rtti_exceptions,
3549 [-fno-rtti -fno-exceptions], [],
3550 [_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"])
3552 _LT_TAGDECL([no_builtin_flag], [lt_prog_compiler_no_builtin_flag], [1],
3553 [Compiler flag to turn off builtin functions])
3554 ])# _LT_COMPILER_NO_RTTI
3557 # _LT_CMD_GLOBAL_SYMBOLS
3558 # ----------------------
3559 m4_defun([_LT_CMD_GLOBAL_SYMBOLS],
3560 [AC_REQUIRE([AC_CANONICAL_HOST])dnl
3561 AC_REQUIRE([AC_PROG_CC])dnl
3562 AC_REQUIRE([AC_PROG_AWK])dnl
3563 AC_REQUIRE([LT_PATH_NM])dnl
3564 AC_REQUIRE([LT_PATH_LD])dnl
3565 m4_require([_LT_DECL_SED])dnl
3566 m4_require([_LT_DECL_EGREP])dnl
3567 m4_require([_LT_TAG_COMPILER])dnl
3569 # Check for command to grab the raw symbol name followed by C symbol from nm.
3570 AC_MSG_CHECKING([command to parse $NM output from $compiler object])
3571 AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe],
3573 # These are sane defaults that work on at least a few old systems.
3574 # [They come from Ultrix. What could be older than Ultrix?!! ;)]
3576 # Character class describing NM global symbol codes.
3577 symcode='[[BCDEGRST]]'
3579 # Regexp to match symbols that can be accessed directly from C.
3580 sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)'
3582 # Define system-specific variables.
3587 cygwin* | mingw* | pw32* | cegcc*)
3588 symcode='[[ABCDGISTW]]'
3591 if test "$host_cpu" = ia64; then
3592 symcode='[[ABCDEGRST]]'
3596 symcode='[[BCDEGRST]]'
3599 symcode='[[BCDEGQRST]]'
3610 sysv5* | sco5v6* | unixware* | OpenUNIX*)
3614 symcode='[[DFNSTU]]'
3618 # If we're using GNU nm, then use its standard symbol codes.
3619 case `$NM -V 2>&1` in
3620 *GNU* | *'with BFD'*)
3621 symcode='[[ABCDGIRSTW]]' ;;
3624 # Transform an extracted symbol line into a proper C declaration.
3625 # Some systems (esp. on ia64) link data and code symbols differently,
3626 # so use this general approach.
3627 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
3629 # Transform an extracted symbol line into symbol name and symbol address
3630 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\)[[ ]]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (void *) \&\2},/p'"
3631 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* \([[^ ]]*\) \([[^ ]]*\)$/ {\"lib\2\", (void *) \&\2},/p'"
3633 # Handle CRLF in mingw tool chain
3637 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
3641 # Try without a prefix underscore, then with it.
3642 for ac_symprfx in "" "_"; do
3644 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
3645 symxfrm="\\1 $ac_symprfx\\2 \\2"
3647 # Write the raw and C identifiers.
3648 if test "$lt_cv_nm_interface" = "MS dumpbin"; then
3649 # Fake it for dumpbin and say T for any non-static function
3650 # and D for any global variable.
3651 # Also find C++ and __fastcall symbols from MSVC++,
3652 # which start with @ or ?.
3653 lt_cv_sys_global_symbol_pipe="$AWK ['"\
3654 " {last_section=section; section=\$ 3};"\
3655 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
3656 " \$ 0!~/External *\|/{next};"\
3657 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
3658 " {if(hide[section]) next};"\
3659 " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
3660 " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
3661 " s[1]~/^[@?]/{print s[1], s[1]; next};"\
3662 " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
3663 " ' prfx=^$ac_symprfx]"
3665 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
3667 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'"
3669 # Check to see that the pipe works correctly.
3673 cat > conftest.$ac_ext <<_LT_EOF
3678 void nm_test_func(void);
3679 void nm_test_func(void){}
3683 int main(){nm_test_var='a';nm_test_func();return(0);}
3686 if AC_TRY_EVAL(ac_compile); then
3687 # Now try to grab the symbols.
3689 if AC_TRY_EVAL(NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) && test -s "$nlist"; then
3690 # Try sorting and uniquifying the output.
3691 if sort "$nlist" | uniq > "$nlist"T; then
3692 mv -f "$nlist"T "$nlist"
3697 # Make sure that we snagged all the symbols we need.
3698 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
3699 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
3700 cat <<_LT_EOF > conftest.$ac_ext
3701 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */
3702 #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE)
3703 /* DATA imports from DLLs on WIN32 con't be const, because runtime
3704 relocations are performed -- see ld's documentation on pseudo-relocs. */
3705 # define LT@&t@_DLSYM_CONST
3706 #elif defined(__osf__)
3707 /* This system does not cope well with relocations in const data. */
3708 # define LT@&t@_DLSYM_CONST
3710 # define LT@&t@_DLSYM_CONST const
3718 # Now generate the symbol file.
3719 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
3721 cat <<_LT_EOF >> conftest.$ac_ext
3723 /* The mapping between symbol names and symbols. */
3724 LT@&t@_DLSYM_CONST struct {
3728 lt__PROGRAM__LTX_preloaded_symbols[[]] =
3730 { "@PROGRAM@", (void *) 0 },
3732 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
3733 cat <<\_LT_EOF >> conftest.$ac_ext
3737 /* This works around a problem in FreeBSD linker */
3738 #ifdef FREEBSD_WORKAROUND
3739 static const void *lt_preloaded_setup() {
3740 return lt__PROGRAM__LTX_preloaded_symbols;
3748 # Now try linking the two files.
3749 mv conftest.$ac_objext conftstm.$ac_objext
3750 lt_globsym_save_LIBS=$LIBS
3751 lt_globsym_save_CFLAGS=$CFLAGS
3752 LIBS="conftstm.$ac_objext"
3753 CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)"
3754 if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then
3757 LIBS=$lt_globsym_save_LIBS
3758 CFLAGS=$lt_globsym_save_CFLAGS
3760 echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD
3763 echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD
3766 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD
3769 echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD
3770 cat conftest.$ac_ext >&5
3772 rm -rf conftest* conftst*
3774 # Do not use the global_symbol_pipe unless it works.
3775 if test "$pipe_works" = yes; then
3778 lt_cv_sys_global_symbol_pipe=
3782 if test -z "$lt_cv_sys_global_symbol_pipe"; then
3783 lt_cv_sys_global_symbol_to_cdecl=
3785 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
3786 AC_MSG_RESULT(failed)
3791 # Response file support.
3792 if test "$lt_cv_nm_interface" = "MS dumpbin"; then
3793 nm_file_list_spec='@'
3794 elif $NM --help 2>/dev/null | grep '[[@]]FILE' >/dev/null; then
3795 nm_file_list_spec='@'
3798 _LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1],
3799 [Take the output of nm and produce a listing of raw symbols and C names])
3800 _LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1],
3801 [Transform the output of nm in a proper C declaration])
3802 _LT_DECL([global_symbol_to_c_name_address],
3803 [lt_cv_sys_global_symbol_to_c_name_address], [1],
3804 [Transform the output of nm in a C name address pair])
3805 _LT_DECL([global_symbol_to_c_name_address_lib_prefix],
3806 [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1],
3807 [Transform the output of nm in a C name address pair when lib prefix is needed])
3808 _LT_DECL([], [nm_file_list_spec], [1],
3809 [Specify filename containing input files for $NM])
3810 ]) # _LT_CMD_GLOBAL_SYMBOLS
3813 # _LT_COMPILER_PIC([TAGNAME])
3814 # ---------------------------
3815 m4_defun([_LT_COMPILER_PIC],
3816 [m4_require([_LT_TAG_COMPILER])dnl
3817 _LT_TAGVAR(lt_prog_compiler_wl, $1)=
3818 _LT_TAGVAR(lt_prog_compiler_pic, $1)=
3819 _LT_TAGVAR(lt_prog_compiler_static, $1)=
3821 m4_if([$1], [CXX], [
3822 # C++ specific cases for pic, static, wl, etc.
3823 if test "$GXX" = yes; then
3824 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3825 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
3829 # All AIX code is PIC.
3830 if test "$host_cpu" = ia64; then
3831 # AIX 5 now supports IA64 processor
3832 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
3839 # see comment about AmigaOS4 .so support
3840 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
3843 # FIXME: we need at least 68020 code to build shared libraries, but
3844 # adding the `-m68020' flag to GCC prevents building anything better,
3846 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
3851 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
3852 # PIC is the default for these OSes.
3854 mingw* | cygwin* | os2* | pw32* | cegcc*)
3855 # This hack is so that the source file can tell whether it is being
3856 # built for inclusion in a dll (and should export symbols for example).
3857 # Although the cygwin gcc ignores -fPIC, still need this for old-style
3858 # (--disable-auto-import) libraries
3859 m4_if([$1], [GCJ], [],
3860 [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
3862 darwin* | rhapsody*)
3863 # PIC is the default on this platform
3864 # Common symbols not allowed in MH_DYLIB files
3865 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
3868 # DJGPP does not support shared libraries at all
3869 _LT_TAGVAR(lt_prog_compiler_pic, $1)=
3872 # PIC is the default for Haiku.
3873 # The "-static" flag exists, but is broken.
3874 _LT_TAGVAR(lt_prog_compiler_static, $1)=
3877 # Interix 3.x gcc -fpic/-fPIC options generate broken code.
3878 # Instead, we relocate shared libraries at runtime.
3881 if test -d /usr/nec; then
3882 _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
3886 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
3887 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
3888 # sets the default TLS model and affects inlining.
3893 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
3898 # QNX uses GNU C++, but need to define -shared option too, otherwise
3900 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
3903 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
3909 # All AIX code is PIC.
3910 if test "$host_cpu" = ia64; then
3911 # AIX 5 now supports IA64 processor
3912 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
3914 _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
3918 case $cc_basename in
3920 # Green Hills C++ Compiler
3921 # _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"
3925 mingw* | cygwin* | os2* | pw32* | cegcc*)
3926 # This hack is so that the source file can tell whether it is being
3927 # built for inclusion in a dll (and should export symbols for example).
3928 m4_if([$1], [GCJ], [],
3929 [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
3932 case $cc_basename in
3934 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
3937 # Green Hills C++ Compiler
3938 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
3944 freebsd* | dragonfly*)
3945 # FreeBSD uses GNU C++
3947 hpux9* | hpux10* | hpux11*)
3948 case $cc_basename in
3950 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3951 _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
3952 if test "$host_cpu" != ia64; then
3953 _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
3957 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3958 _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
3964 _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
3973 # This is c89, which is MS Visual C++ (no shared libs)
3974 # Anyone wants to do a port?
3976 irix5* | irix6* | nonstopux*)
3977 case $cc_basename in
3979 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3980 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
3981 # CC pic flag -KPIC is the default.
3987 linux* | k*bsd*-gnu | kopensolaris*-gnu)
3988 case $cc_basename in
3991 _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
3992 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
3995 # old Intel C++ for x86_64 which still supported -KPIC.
3996 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3997 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
3998 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
4001 # Intel C++, used to be incompatible with GCC.
4002 # ICC 10 doesn't accept -KPIC any more.
4003 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4004 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4005 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
4008 # Portland Group C++ compiler
4009 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4010 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
4011 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4015 # Make sure the PIC flag is empty. It appears that all Alpha
4016 # Linux and Compaq Tru64 Unix objects are PIC.
4017 _LT_TAGVAR(lt_prog_compiler_pic, $1)=
4018 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4020 xlc* | xlC* | bgxl[[cC]]* | mpixl[[cC]]*)
4021 # IBM XL 8.0, 9.0 on PPC and BlueGene
4022 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4023 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic'
4024 _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink'
4027 case `$CC -V 2>&1 | sed 5q` in
4030 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4031 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4032 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
4043 case $cc_basename in
4045 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall'
4054 # QNX uses GNU C++, but need to define -shared option too, otherwise
4056 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
4058 osf3* | osf4* | osf5*)
4059 case $cc_basename in
4061 _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
4064 # Rational C++ 2.4.1
4065 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
4068 # Digital/Compaq C++
4069 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4070 # Make sure the PIC flag is empty. It appears that all Alpha
4071 # Linux and Compaq Tru64 Unix objects are PIC.
4072 _LT_TAGVAR(lt_prog_compiler_pic, $1)=
4073 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4082 case $cc_basename in
4084 # Sun C++ 4.2, 5.x and Centerline C++
4085 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4086 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4087 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
4090 # Green Hills C++ Compiler
4091 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
4098 case $cc_basename in
4101 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
4102 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4106 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
4112 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
4113 case $cc_basename in
4115 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4116 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4117 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4122 case $cc_basename in
4124 # NonStop-UX NCC 3.20
4125 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4134 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
4140 if test "$GCC" = yes; then
4141 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4142 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
4146 # All AIX code is PIC.
4147 if test "$host_cpu" = ia64; then
4148 # AIX 5 now supports IA64 processor
4149 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4156 # see comment about AmigaOS4 .so support
4157 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4160 # FIXME: we need at least 68020 code to build shared libraries, but
4161 # adding the `-m68020' flag to GCC prevents building anything better,
4163 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
4168 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
4169 # PIC is the default for these OSes.
4172 mingw* | cygwin* | pw32* | os2* | cegcc*)
4173 # This hack is so that the source file can tell whether it is being
4174 # built for inclusion in a dll (and should export symbols for example).
4175 # Although the cygwin gcc ignores -fPIC, still need this for old-style
4176 # (--disable-auto-import) libraries
4177 m4_if([$1], [GCJ], [],
4178 [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
4181 darwin* | rhapsody*)
4182 # PIC is the default on this platform
4183 # Common symbols not allowed in MH_DYLIB files
4184 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
4188 # PIC is the default for Haiku.
4189 # The "-static" flag exists, but is broken.
4190 _LT_TAGVAR(lt_prog_compiler_static, $1)=
4194 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
4195 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
4196 # sets the default TLS model and affects inlining.
4202 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4208 # Interix 3.x gcc -fpic/-fPIC options generate broken code.
4209 # Instead, we relocate shared libraries at runtime.
4213 # Just because we use GCC doesn't mean we suddenly get shared libraries
4214 # on systems that don't support them.
4215 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
4220 # QNX uses GNU C++, but need to define -shared option too, otherwise
4222 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
4226 if test -d /usr/nec; then
4227 _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
4232 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4236 case $cc_basename in
4237 nvcc*) # Cuda Compiler Driver 2.2
4238 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Xlinker '
4239 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Xcompiler -fPIC'
4243 # PORTME Check for flag to pass linker flags through the system compiler.
4246 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4247 if test "$host_cpu" = ia64; then
4248 # AIX 5 now supports IA64 processor
4249 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4251 _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
4255 mingw* | cygwin* | pw32* | os2* | cegcc*)
4256 # This hack is so that the source file can tell whether it is being
4257 # built for inclusion in a dll (and should export symbols for example).
4258 m4_if([$1], [GCJ], [],
4259 [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
4262 hpux9* | hpux10* | hpux11*)
4263 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4264 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
4271 _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
4274 # Is there a better lt_prog_compiler_static that works with the bundled CC?
4275 _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
4278 irix5* | irix6* | nonstopux*)
4279 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4280 # PIC (with -KPIC) is the default.
4281 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4284 linux* | k*bsd*-gnu | kopensolaris*-gnu)
4285 case $cc_basename in
4286 # old Intel for x86_64 which still supported -KPIC.
4288 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4289 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4290 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
4292 # icc used to be incompatible with GCC.
4293 # ICC 10 doesn't accept -KPIC any more.
4295 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4296 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4297 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
4299 # Lahey Fortran 8.1.
4301 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4302 _LT_TAGVAR(lt_prog_compiler_pic, $1)='--shared'
4303 _LT_TAGVAR(lt_prog_compiler_static, $1)='--static'
4306 # NAG Fortran compiler
4307 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,'
4308 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
4309 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4311 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
4312 # Portland Group compilers (*not* the Pentium gcc compiler,
4313 # which looks to be a dead project)
4314 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4315 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
4316 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4319 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4320 # All Alpha code is PIC.
4321 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4323 xl* | bgxl* | bgf* | mpixl*)
4324 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
4325 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4326 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic'
4327 _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink'
4330 case `$CC -V 2>&1 | sed 5q` in
4331 *Sun\ F* | *Sun*Fortran*)
4332 # Sun Fortran 8.3 passes all unrecognized flags to the linker
4333 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4334 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4335 _LT_TAGVAR(lt_prog_compiler_wl, $1)=''
4339 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4340 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4341 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4349 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4350 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4354 # QNX uses GNU C++, but need to define -shared option too, otherwise
4356 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
4359 osf3* | osf4* | osf5*)
4360 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4361 # All OSF/1 code is PIC.
4362 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4366 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4370 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4371 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4372 case $cc_basename in
4373 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*)
4374 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';;
4376 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';;
4381 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
4382 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
4383 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4386 sysv4 | sysv4.2uw2* | sysv4.3*)
4387 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4388 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4389 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4393 if test -d /usr/nec ;then
4394 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic'
4395 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4399 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
4400 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4401 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4402 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4406 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4407 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
4411 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
4412 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4416 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
4422 # For platforms which do not support PIC, -DPIC is meaningless:
4424 _LT_TAGVAR(lt_prog_compiler_pic, $1)=
4427 _LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])"
4431 AC_CACHE_CHECK([for $compiler option to produce PIC],
4432 [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)],
4433 [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_prog_compiler_pic, $1)])
4434 _LT_TAGVAR(lt_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)
4437 # Check to make sure the PIC flag actually works.
4439 if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then
4440 _LT_COMPILER_OPTION([if $compiler PIC flag $_LT_TAGVAR(lt_prog_compiler_pic, $1) works],
4441 [_LT_TAGVAR(lt_cv_prog_compiler_pic_works, $1)],
4442 [$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])], [],
4443 [case $_LT_TAGVAR(lt_prog_compiler_pic, $1) in
4445 *) _LT_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_TAGVAR(lt_prog_compiler_pic, $1)" ;;
4447 [_LT_TAGVAR(lt_prog_compiler_pic, $1)=
4448 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no])
4450 _LT_TAGDECL([pic_flag], [lt_prog_compiler_pic], [1],
4451 [Additional compiler flags for building library objects])
4453 _LT_TAGDECL([wl], [lt_prog_compiler_wl], [1],
4454 [How to pass a linker flag through the compiler])
4456 # Check to make sure the static flag actually works.
4458 wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_TAGVAR(lt_prog_compiler_static, $1)\"
4459 _LT_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works],
4460 _LT_TAGVAR(lt_cv_prog_compiler_static_works, $1),
4461 $lt_tmp_static_flag,
4463 [_LT_TAGVAR(lt_prog_compiler_static, $1)=])
4464 _LT_TAGDECL([link_static_flag], [lt_prog_compiler_static], [1],
4465 [Compiler flag to prevent dynamic linking])
4466 ])# _LT_COMPILER_PIC
4469 # _LT_LINKER_SHLIBS([TAGNAME])
4470 # ----------------------------
4471 # See if the linker supports building shared libraries.
4472 m4_defun([_LT_LINKER_SHLIBS],
4473 [AC_REQUIRE([LT_PATH_LD])dnl
4474 AC_REQUIRE([LT_PATH_NM])dnl
4475 m4_require([_LT_PATH_MANIFEST_TOOL])dnl
4476 m4_require([_LT_FILEUTILS_DEFAULTS])dnl
4477 m4_require([_LT_DECL_EGREP])dnl
4478 m4_require([_LT_DECL_SED])dnl
4479 m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl
4480 m4_require([_LT_TAG_COMPILER])dnl
4481 AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
4482 m4_if([$1], [CXX], [
4483 _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
4484 _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*']
4487 # If we're using GNU nm, then we don't want the "-C" option.
4488 # -C means demangle to AIX nm, but means don't demangle with GNU nm
4489 # Also, AIX nm treats weak defined symbols like other global defined
4490 # symbols, whereas GNU nm marks them as "W".
4491 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
4492 _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'
4494 _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'
4498 _LT_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds"
4500 cygwin* | mingw* | cegcc*)
4501 case $cc_basename in
4504 _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'
4505 _LT_TAGVAR(exclude_expsyms, $1)=['[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname']
4510 _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
4515 _LT_TAGVAR(allow_undefined_flag, $1)=
4516 _LT_TAGVAR(always_export_symbols, $1)=no
4517 _LT_TAGVAR(archive_cmds, $1)=
4518 _LT_TAGVAR(archive_expsym_cmds, $1)=
4519 _LT_TAGVAR(compiler_needs_object, $1)=no
4520 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
4521 _LT_TAGVAR(export_dynamic_flag_spec, $1)=
4522 _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
4523 _LT_TAGVAR(hardcode_automatic, $1)=no
4524 _LT_TAGVAR(hardcode_direct, $1)=no
4525 _LT_TAGVAR(hardcode_direct_absolute, $1)=no
4526 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
4527 _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
4528 _LT_TAGVAR(hardcode_libdir_separator, $1)=
4529 _LT_TAGVAR(hardcode_minus_L, $1)=no
4530 _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
4531 _LT_TAGVAR(inherit_rpath, $1)=no
4532 _LT_TAGVAR(link_all_deplibs, $1)=unknown
4533 _LT_TAGVAR(module_cmds, $1)=
4534 _LT_TAGVAR(module_expsym_cmds, $1)=
4535 _LT_TAGVAR(old_archive_from_new_cmds, $1)=
4536 _LT_TAGVAR(old_archive_from_expsyms_cmds, $1)=
4537 _LT_TAGVAR(thread_safe_flag_spec, $1)=
4538 _LT_TAGVAR(whole_archive_flag_spec, $1)=
4539 # include_expsyms should be a list of space-separated symbols to be *always*
4540 # included in the symbol list
4541 _LT_TAGVAR(include_expsyms, $1)=
4542 # exclude_expsyms can be an extended regexp of symbols to exclude
4543 # it will be wrapped by ` (' and `)$', so one must not match beginning or
4544 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
4545 # as well as any symbol that contains `d'.
4546 _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*']
4547 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
4548 # platforms (ab)use it in PIC code, but their linkers get confused if
4549 # the symbol is explicitly referenced. Since portable code cannot
4550 # rely on this symbol name, it's probably fine to never include it in
4551 # preloaded symbol tables.
4552 # Exclude shared library initialization/finalization symbols.
4553 dnl Note also adjust exclude_expsyms for C++ above.
4554 extract_expsyms_cmds=
4557 cygwin* | mingw* | pw32* | cegcc*)
4558 # FIXME: the MSVC++ port hasn't been tested in a loooong time
4559 # When not using gcc, we currently assume that we are using
4560 # Microsoft Visual C++.
4561 if test "$GCC" != yes; then
4566 # we just hope/assume this is gcc and not c89 (= MSVC++)
4574 _LT_TAGVAR(ld_shlibs, $1)=yes
4576 # On some targets, GNU ld is compatible enough with the native linker
4577 # that we're better off using the native interface for both.
4578 lt_use_gnu_ld_interface=no
4579 if test "$with_gnu_ld" = yes; then
4582 # The AIX port of GNU ld has always aspired to compatibility
4583 # with the native linker. However, as the warning in the GNU ld
4584 # block says, versions before 2.19.5* couldn't really create working
4585 # shared libraries, regardless of the interface used.
4586 case `$LD -v 2>&1` in
4587 *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
4588 *\ \(GNU\ Binutils\)\ 2.[[2-9]]*) ;;
4589 *\ \(GNU\ Binutils\)\ [[3-9]]*) ;;
4591 lt_use_gnu_ld_interface=yes
4596 lt_use_gnu_ld_interface=yes
4601 if test "$lt_use_gnu_ld_interface" = yes; then
4602 # If archive_cmds runs LD, not CC, wlarc should be empty
4605 # Set some defaults for GNU ld with shared library support. These
4606 # are reset later if shared libraries are not supported. Putting them
4607 # here allows them to be overridden if necessary.
4608 runpath_var=LD_RUN_PATH
4609 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
4610 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
4611 # ancient GNU ld didn't support --whole-archive et. al.
4612 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
4613 _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
4615 _LT_TAGVAR(whole_archive_flag_spec, $1)=
4617 supports_anon_versioning=no
4618 case `$LD -v 2>&1` in
4619 *GNU\ gold*) supports_anon_versioning=yes ;;
4620 *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11
4621 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
4622 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
4623 *\ 2.11.*) ;; # other 2.11 versions
4624 *) supports_anon_versioning=yes ;;
4627 # See if GNU ld supports shared libraries.
4630 # On AIX/PPC, the GNU linker is very broken
4631 if test "$host_cpu" != ia64; then
4632 _LT_TAGVAR(ld_shlibs, $1)=no
4635 *** Warning: the GNU linker, at least up to release 2.19, is reported
4636 *** to be unable to reliably create shared libraries on AIX.
4637 *** Therefore, libtool is disabling shared libraries support. If you
4638 *** really care for shared libraries, you may want to install binutils
4639 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
4640 *** You will then need to restart the configuration process.
4649 # see comment about AmigaOS4 .so support
4650 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4651 _LT_TAGVAR(archive_expsym_cmds, $1)=''
4654 _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)'
4655 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
4656 _LT_TAGVAR(hardcode_minus_L, $1)=yes
4662 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
4663 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
4664 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
4665 # support --undefined. This deserves some investigation. FIXME
4666 _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4668 _LT_TAGVAR(ld_shlibs, $1)=no
4672 cygwin* | mingw* | pw32* | cegcc*)
4673 # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
4674 # as there is no search path for DLLs.
4675 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
4676 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-all-symbols'
4677 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
4678 _LT_TAGVAR(always_export_symbols, $1)=no
4679 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
4680 _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/;s/^.*[[ ]]__nm__\([[^ ]]*\)[[ ]][[^ ]]*/\1 DATA/;/^I[[ ]]/d;/^[[AITW]][[ ]]/s/.* //'\'' | sort | uniq > $export_symbols'
4681 _LT_TAGVAR(exclude_expsyms, $1)=['[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname']
4683 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
4684 _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'
4685 # If the export-symbols file already is a .def file (1st line
4686 # is EXPORTS), use it as is; otherwise, prepend...
4687 _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
4688 cp $export_symbols $output_objdir/$soname.def;
4690 echo EXPORTS > $output_objdir/$soname.def;
4691 cat $export_symbols >> $output_objdir/$soname.def;
4693 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
4695 _LT_TAGVAR(ld_shlibs, $1)=no
4700 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4701 _LT_TAGVAR(link_all_deplibs, $1)=yes
4705 _LT_TAGVAR(hardcode_direct, $1)=no
4706 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
4707 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
4708 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
4709 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
4710 # Instead, shared libraries are loaded at an image base (0x10000000 by
4711 # default) and relocated if they conflict, which is a slow very memory
4712 # consuming and fragmenting process. To avoid this, we pick a random,
4713 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
4714 # time. Moving up from 0x10000000 also allows more sbrk(2) space.
4715 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
4716 _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
4719 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
4721 if test "$host_os" = linux-dietlibc; then
4722 case $cc_basename in
4723 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn)
4726 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
4727 && test "$tmp_diet" = no
4729 tmp_addflag=' $pic_flag'
4730 tmp_sharedflag='-shared'
4731 case $cc_basename,$host_cpu in
4732 pgcc*) # Portland Group C compiler
4733 _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'
4734 tmp_addflag=' $pic_flag'
4736 pgf77* | pgf90* | pgf95* | pgfortran*)
4737 # Portland Group f77 and f90 compilers
4738 _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'
4739 tmp_addflag=' $pic_flag -Mnomain' ;;
4740 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64
4741 tmp_addflag=' -i_dynamic' ;;
4742 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64
4743 tmp_addflag=' -i_dynamic -nofor_main' ;;
4744 ifc* | ifort*) # Intel Fortran compiler
4745 tmp_addflag=' -nofor_main' ;;
4746 lf95*) # Lahey Fortran 8.1
4747 _LT_TAGVAR(whole_archive_flag_spec, $1)=
4748 tmp_sharedflag='--shared' ;;
4749 xl[[cC]]* | bgxl[[cC]]* | mpixl[[cC]]*) # IBM XL C 8.0 on PPC (deal with xlf below)
4750 tmp_sharedflag='-qmkshrobj'
4752 nvcc*) # Cuda Compiler Driver 2.2
4753 _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'
4754 _LT_TAGVAR(compiler_needs_object, $1)=yes
4757 case `$CC -V 2>&1 | sed 5q` in
4758 *Sun\ C*) # Sun C 5.9
4759 _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'
4760 _LT_TAGVAR(compiler_needs_object, $1)=yes
4761 tmp_sharedflag='-G' ;;
4762 *Sun\ F*) # Sun Fortran 8.3
4763 tmp_sharedflag='-G' ;;
4765 _LT_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4767 if test "x$supports_anon_versioning" = xyes; then
4768 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
4769 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
4770 echo "local: *; };" >> $output_objdir/$libname.ver~
4771 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
4774 case $cc_basename in
4775 xlf* | bgf* | bgxlf* | mpixlf*)
4776 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
4777 _LT_TAGVAR(whole_archive_flag_spec, $1)='--whole-archive$convenience --no-whole-archive'
4778 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
4779 _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='-rpath $libdir'
4780 _LT_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib'
4781 if test "x$supports_anon_versioning" = xyes; then
4782 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
4783 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
4784 echo "local: *; };" >> $output_objdir/$libname.ver~
4785 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
4790 _LT_TAGVAR(ld_shlibs, $1)=no
4795 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
4796 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
4799 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4800 _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'
4805 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
4806 _LT_TAGVAR(ld_shlibs, $1)=no
4809 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
4810 *** create shared libraries on Solaris systems. Therefore, libtool
4811 *** is disabling shared libraries support. We urge you to upgrade GNU
4812 *** binutils to release 2.9.1 or newer. Another option is to modify
4813 *** your PATH or compiler configuration so that the native linker is
4814 *** used, and then restart.
4817 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
4818 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4819 _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'
4821 _LT_TAGVAR(ld_shlibs, $1)=no
4825 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
4826 case `$LD -v 2>&1` in
4827 *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*)
4828 _LT_TAGVAR(ld_shlibs, $1)=no
4831 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
4832 *** reliably create shared libraries on SCO systems. Therefore, libtool
4833 *** is disabling shared libraries support. We urge you to upgrade GNU
4834 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify
4835 *** your PATH or compiler configuration so that the native linker is
4836 *** used, and then restart.
4841 # For security reasons, it is highly recommended that you always
4842 # use absolute paths for naming shared libraries, and exclude the
4843 # DT_RUNPATH tag from executables and libraries. But doing so
4844 # requires that you compile everything twice, which is a pain.
4845 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
4846 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
4847 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4848 _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'
4850 _LT_TAGVAR(ld_shlibs, $1)=no
4857 _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
4859 _LT_TAGVAR(hardcode_direct, $1)=yes
4860 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
4864 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
4865 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4866 _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'
4868 _LT_TAGVAR(ld_shlibs, $1)=no
4873 if test "$_LT_TAGVAR(ld_shlibs, $1)" = no; then
4875 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
4876 _LT_TAGVAR(export_dynamic_flag_spec, $1)=
4877 _LT_TAGVAR(whole_archive_flag_spec, $1)=
4880 # PORTME fill in a description of your system's linker (not GNU ld)
4883 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
4884 _LT_TAGVAR(always_export_symbols, $1)=yes
4885 _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'
4886 # Note: this linker hardcodes the directories in LIBPATH if there
4887 # are no directories specified by -L.
4888 _LT_TAGVAR(hardcode_minus_L, $1)=yes
4889 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
4890 # Neither direct hardcoding nor static linking is supported with a
4892 _LT_TAGVAR(hardcode_direct, $1)=unsupported
4897 if test "$host_cpu" = ia64; then
4898 # On IA64, the linker does run time linking by default, so we don't
4899 # have to do anything special.
4900 aix_use_runtimelinking=no
4901 exp_sym_flag='-Bexport'
4904 # If we're using GNU nm, then we don't want the "-C" option.
4905 # -C means demangle to AIX nm, but means don't demangle with GNU nm
4906 # Also, AIX nm treats weak defined symbols like other global
4907 # defined symbols, whereas GNU nm marks them as "W".
4908 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
4909 _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'
4911 _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'
4913 aix_use_runtimelinking=no
4915 # Test if we are trying to use run time linking or normal
4916 # AIX style linking. If -brtl is somewhere in LDFLAGS, we
4917 # need to do runtime linking.
4918 case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*)
4919 for ld_flag in $LDFLAGS; do
4920 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
4921 aix_use_runtimelinking=yes
4928 exp_sym_flag='-bexport'
4929 no_entry_flag='-bnoentry'
4932 # When large executables or shared objects are built, AIX ld can
4933 # have problems creating the table of contents. If linking a library
4934 # or program results in "error TOC overflow" add -mminimal-toc to
4935 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
4936 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
4938 _LT_TAGVAR(archive_cmds, $1)=''
4939 _LT_TAGVAR(hardcode_direct, $1)=yes
4940 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
4941 _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
4942 _LT_TAGVAR(link_all_deplibs, $1)=yes
4943 _LT_TAGVAR(file_list_spec, $1)='${wl}-f,'
4945 if test "$GCC" = yes; then
4946 case $host_os in aix4.[[012]]|aix4.[[012]].*)
4947 # We only want to do this on AIX 4.2 and lower, the check
4948 # below for broken collect2 doesn't work under 4.3+
4949 collect2name=`${CC} -print-prog-name=collect2`
4950 if test -f "$collect2name" &&
4951 strings "$collect2name" | $GREP resolve_lib_name >/dev/null
4953 # We have reworked collect2
4956 # We have old collect2
4957 _LT_TAGVAR(hardcode_direct, $1)=unsupported
4958 # It fails to find uninstalled libraries when the uninstalled
4959 # path is not listed in the libpath. Setting hardcode_minus_L
4960 # to unsupported forces relinking
4961 _LT_TAGVAR(hardcode_minus_L, $1)=yes
4962 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
4963 _LT_TAGVAR(hardcode_libdir_separator, $1)=
4967 shared_flag='-shared'
4968 if test "$aix_use_runtimelinking" = yes; then
4969 shared_flag="$shared_flag "'${wl}-G'
4973 if test "$host_cpu" = ia64; then
4974 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
4975 # chokes on -Wl,-G. The following line is correct:
4978 if test "$aix_use_runtimelinking" = yes; then
4979 shared_flag='${wl}-G'
4981 shared_flag='${wl}-bM:SRE'
4986 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall'
4987 # It seems that -bexpall does not export symbols beginning with
4988 # underscore (_), so it is better to generate a list of symbols to export.
4989 _LT_TAGVAR(always_export_symbols, $1)=yes
4990 if test "$aix_use_runtimelinking" = yes; then
4991 # Warning - without using the other runtime loading flags (-brtl),
4992 # -berok will link without error, but may produce a broken library.
4993 _LT_TAGVAR(allow_undefined_flag, $1)='-berok'
4994 # Determine the default libpath from the value encoded in an
4996 _LT_SYS_MODULE_PATH_AIX([$1])
4997 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
4998 _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 $shared_flag"
5000 if test "$host_cpu" = ia64; then
5001 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
5002 _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
5003 _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"
5005 # Determine the default libpath from the value encoded in an
5007 _LT_SYS_MODULE_PATH_AIX([$1])
5008 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
5009 # Warning - without using the other run time loading flags,
5010 # -berok will link without error, but may produce a broken library.
5011 _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
5012 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
5013 if test "$with_gnu_ld" = yes; then
5014 # We only use this code for GNU lds that support --whole-archive.
5015 _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
5017 # Exported symbols can be pulled into shared objects from archives
5018 _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
5020 _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
5021 # This is similar to how AIX traditionally builds its shared libraries.
5022 _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'
5030 # see comment about AmigaOS4 .so support
5031 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5032 _LT_TAGVAR(archive_expsym_cmds, $1)=''
5035 _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)'
5036 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5037 _LT_TAGVAR(hardcode_minus_L, $1)=yes
5043 _LT_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic
5046 cygwin* | mingw* | pw32* | cegcc*)
5047 # When not using gcc, we currently assume that we are using
5048 # Microsoft Visual C++.
5049 # hardcode_libdir_flag_spec is actually meaningless, as there is
5050 # no search path for DLLs.
5051 case $cc_basename in
5054 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
5055 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
5056 _LT_TAGVAR(always_export_symbols, $1)=yes
5057 _LT_TAGVAR(file_list_spec, $1)='@'
5058 # Tell ltmain to make .lib files, not .a files.
5060 # Tell ltmain to make .dll files, not .so files.
5062 # FIXME: Setting linknames here is a bad hack.
5063 _LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames='
5064 _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
5065 sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp;
5067 sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp;
5069 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
5071 # The linker will not automatically build a static lib if we build a DLL.
5072 # _LT_TAGVAR(old_archive_from_new_cmds, $1)='true'
5073 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
5074 _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'
5076 _LT_TAGVAR(old_postinstall_cmds, $1)='chmod 644 $oldlib'
5077 _LT_TAGVAR(postlink_cmds, $1)='lt_outputfile="@OUTPUT@"~
5078 lt_tool_outputfile="@TOOL_OUTPUT@"~
5079 case $lt_outputfile in
5082 lt_outputfile="$lt_outputfile.exe"
5083 lt_tool_outputfile="$lt_tool_outputfile.exe"
5086 if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then
5087 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
5088 $RM "$lt_outputfile.manifest";
5092 # Assume MSVC wrapper
5093 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
5094 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
5095 # Tell ltmain to make .lib files, not .a files.
5097 # Tell ltmain to make .dll files, not .so files.
5099 # FIXME: Setting linknames here is a bad hack.
5100 _LT_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
5101 # The linker will automatically build a .lib file if we build a DLL.
5102 _LT_TAGVAR(old_archive_from_new_cmds, $1)='true'
5103 # FIXME: Should let the user specify the lib program.
5104 _LT_TAGVAR(old_archive_cmds, $1)='lib -OUT:$oldlib$oldobjs$old_deplibs'
5105 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
5110 darwin* | rhapsody*)
5111 _LT_DARWIN_LINKER_FEATURES($1)
5115 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5116 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5117 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5121 _LT_TAGVAR(ld_shlibs, $1)=no
5124 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
5125 # support. Future versions do this automatically, but an explicit c++rt0.o
5126 # does not break anything, and helps significantly (at the cost of a little
5129 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
5130 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5131 _LT_TAGVAR(hardcode_direct, $1)=yes
5132 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5135 # Unfortunately, older versions of FreeBSD 2 do not have this feature.
5137 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
5138 _LT_TAGVAR(hardcode_direct, $1)=yes
5139 _LT_TAGVAR(hardcode_minus_L, $1)=yes
5140 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5143 # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
5144 freebsd* | dragonfly*)
5145 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
5146 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5147 _LT_TAGVAR(hardcode_direct, $1)=yes
5148 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5152 if test "$GCC" = yes; then
5153 _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'
5155 _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'
5157 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
5158 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
5159 _LT_TAGVAR(hardcode_direct, $1)=yes
5161 # hardcode_minus_L: Not really in the search PATH,
5162 # but as the default location of the library.
5163 _LT_TAGVAR(hardcode_minus_L, $1)=yes
5164 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5168 if test "$GCC" = yes && test "$with_gnu_ld" = no; then
5169 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
5171 _LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
5173 if test "$with_gnu_ld" = no; then
5174 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
5175 _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir'
5176 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
5177 _LT_TAGVAR(hardcode_direct, $1)=yes
5178 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
5179 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5180 # hardcode_minus_L: Not really in the search PATH,
5181 # but as the default location of the library.
5182 _LT_TAGVAR(hardcode_minus_L, $1)=yes
5187 if test "$GCC" = yes && test "$with_gnu_ld" = no; then
5190 _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
5193 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
5196 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
5202 _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
5205 _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
5209 # Older versions of the 11.00 compiler do not understand -b yet
5210 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
5211 _LT_LINKER_OPTION([if $CC understands -b],
5212 _LT_TAGVAR(lt_cv_prog_compiler__b, $1), [-b],
5213 [_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'],
5214 [_LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'])],
5215 [_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'])
5219 if test "$with_gnu_ld" = no; then
5220 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
5221 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
5225 _LT_TAGVAR(hardcode_direct, $1)=no
5226 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5229 _LT_TAGVAR(hardcode_direct, $1)=yes
5230 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
5231 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5233 # hardcode_minus_L: Not really in the search PATH,
5234 # but as the default location of the library.
5235 _LT_TAGVAR(hardcode_minus_L, $1)=yes
5241 irix5* | irix6* | nonstopux*)
5242 if test "$GCC" = yes; then
5243 _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'
5244 # Try to use the -exported_symbol ld option, if it does not
5245 # work, assume that -exports_file does not work either and
5246 # implicitly export all symbols.
5247 # This should be the same for all languages, so no per-tag cache variable.
5248 AC_CACHE_CHECK([whether the $host_os linker accepts -exported_symbol],
5249 [lt_cv_irix_exported_symbol],
5250 [save_LDFLAGS="$LDFLAGS"
5251 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
5254 [AC_LANG_CASE([C], [[int foo (void) { return 0; }]],
5255 [C++], [[int foo (void) { return 0; }]],
5262 [lt_cv_irix_exported_symbol=yes],
5263 [lt_cv_irix_exported_symbol=no])
5264 LDFLAGS="$save_LDFLAGS"])
5265 if test "$lt_cv_irix_exported_symbol" = yes; then
5266 _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'
5269 _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'
5270 _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'
5272 _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
5273 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5274 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
5275 _LT_TAGVAR(inherit_rpath, $1)=yes
5276 _LT_TAGVAR(link_all_deplibs, $1)=yes
5280 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
5281 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
5283 _LT_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
5285 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5286 _LT_TAGVAR(hardcode_direct, $1)=yes
5287 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5291 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5292 _LT_TAGVAR(hardcode_direct, $1)=yes
5293 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5294 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
5295 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5302 if test -f /usr/libexec/ld.so; then
5303 _LT_TAGVAR(hardcode_direct, $1)=yes
5304 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5305 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
5306 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
5307 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
5308 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
5309 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
5310 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5313 openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*)
5314 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
5315 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5318 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
5319 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
5324 _LT_TAGVAR(ld_shlibs, $1)=no
5329 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5330 _LT_TAGVAR(hardcode_minus_L, $1)=yes
5331 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
5332 _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'
5333 _LT_TAGVAR(old_archive_from_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
5337 if test "$GCC" = yes; then
5338 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
5339 _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'
5341 _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
5342 _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'
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, $1)=:
5349 osf4* | osf5*) # as osf3* with the addition of -msym flag
5350 if test "$GCC" = yes; then
5351 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
5352 _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'
5353 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5355 _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
5356 _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'
5357 _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~
5358 $CC -shared${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'
5360 # Both c and cxx compiler support -rpath directly
5361 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
5363 _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
5364 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
5368 _LT_TAGVAR(no_undefined_flag, $1)=' -z defs'
5369 if test "$GCC" = yes; then
5371 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
5372 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
5373 $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
5375 case `$CC -V 2>&1` in
5378 _LT_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
5379 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
5380 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
5384 _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
5385 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
5386 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
5390 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5391 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5393 solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
5395 # The compiler driver will combine and reorder linker options,
5396 # but understands `-z linker_flag'. GCC discards it without `$wl',
5397 # but is careful enough not to reorder.
5398 # Supported since Solaris 2.6 (maybe 2.5.1?)
5399 if test "$GCC" = yes; then
5400 _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
5402 _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract'
5406 _LT_TAGVAR(link_all_deplibs, $1)=yes
5410 if test "x$host_vendor" = xsequent; then
5411 # Use $CC to link under sequent, because it throws in some extra .o
5412 # files that make .init and .fini sections work.
5413 _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
5415 _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
5417 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5418 _LT_TAGVAR(hardcode_direct, $1)=yes
5419 _LT_TAGVAR(hardcode_minus_L, $1)=yes
5420 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5424 case $host_vendor in
5426 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5427 _LT_TAGVAR(hardcode_direct, $1)=yes # is this really true???
5430 ## LD is ld it makes a PLAMLIB
5431 ## CC just makes a GrossModule.
5432 _LT_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags'
5433 _LT_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs'
5434 _LT_TAGVAR(hardcode_direct, $1)=no
5437 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5438 _LT_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie
5441 runpath_var='LD_RUN_PATH'
5442 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5446 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5447 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5448 _LT_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport'
5452 if test -d /usr/nec; then
5453 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5454 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5455 runpath_var=LD_RUN_PATH
5456 hardcode_runpath_var=yes
5457 _LT_TAGVAR(ld_shlibs, $1)=yes
5461 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*)
5462 _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
5463 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
5464 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5465 runpath_var='LD_RUN_PATH'
5467 if test "$GCC" = yes; then
5468 _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5469 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5471 _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5472 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5476 sysv5* | sco3.2v5* | sco5v6*)
5477 # Note: We can NOT use -z defs as we might desire, because we do not
5478 # link with -lc, and that would cause any symbols used from libc to
5479 # always be unresolved, which means just about no library would
5480 # ever link correctly. If we're not using GNU ld we use -z text
5481 # though, which does catch some bad symbols but isn't as heavy-handed
5483 _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
5484 _LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'
5485 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
5486 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5487 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir'
5488 _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
5489 _LT_TAGVAR(link_all_deplibs, $1)=yes
5490 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
5491 runpath_var='LD_RUN_PATH'
5493 if test "$GCC" = yes; then
5494 _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5495 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5497 _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5498 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5503 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5504 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5505 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5509 _LT_TAGVAR(ld_shlibs, $1)=no
5513 if test x$host_vendor = xsni; then
5515 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
5516 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Blargedynsym'
5522 AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)])
5523 test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
5525 _LT_TAGVAR(with_gnu_ld, $1)=$with_gnu_ld
5527 _LT_DECL([], [libext], [0], [Old archive suffix (normally "a")])dnl
5528 _LT_DECL([], [shrext_cmds], [1], [Shared library suffix (normally ".so")])dnl
5529 _LT_DECL([], [extract_expsyms_cmds], [2],
5530 [The commands to extract the exported symbol list from a shared archive])
5533 # Do we need to explicitly link libc?
5535 case "x$_LT_TAGVAR(archive_cmds_need_lc, $1)" in
5537 # Assume -lc should be added
5538 _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
5540 if test "$enable_shared" = yes && test "$GCC" = yes; then
5541 case $_LT_TAGVAR(archive_cmds, $1) in
5543 # FIXME: we may have to deal with multi-command sequences.
5546 # Test whether the compiler implicitly links with -lc since on some
5547 # systems, -lgcc has to come before -lc. If gcc already passes -lc
5548 # to ld, don't add -lc before -lgcc.
5549 AC_CACHE_CHECK([whether -lc should be explicitly linked in],
5550 [lt_cv_]_LT_TAGVAR(archive_cmds_need_lc, $1),
5552 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
5554 if AC_TRY_EVAL(ac_compile) 2>conftest.err; then
5557 libobjs=conftest.$ac_objext
5559 wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1)
5560 pic_flag=$_LT_TAGVAR(lt_prog_compiler_pic, $1)
5566 lt_save_allow_undefined_flag=$_LT_TAGVAR(allow_undefined_flag, $1)
5567 _LT_TAGVAR(allow_undefined_flag, $1)=
5568 if AC_TRY_EVAL(_LT_TAGVAR(archive_cmds, $1) 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1)
5570 lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)=no
5572 lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)=yes
5574 _LT_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag
5576 cat conftest.err 1>&5
5580 _LT_TAGVAR(archive_cmds_need_lc, $1)=$lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)
5587 _LT_TAGDECL([build_libtool_need_lc], [archive_cmds_need_lc], [0],
5588 [Whether or not to add -lc for building shared libraries])
5589 _LT_TAGDECL([allow_libtool_libs_with_static_runtimes],
5590 [enable_shared_with_static_runtimes], [0],
5591 [Whether or not to disallow shared libs when runtime libs are static])
5592 _LT_TAGDECL([], [export_dynamic_flag_spec], [1],
5593 [Compiler flag to allow reflexive dlopens])
5594 _LT_TAGDECL([], [whole_archive_flag_spec], [1],
5595 [Compiler flag to generate shared objects directly from archives])
5596 _LT_TAGDECL([], [compiler_needs_object], [1],
5597 [Whether the compiler copes with passing no objects directly])
5598 _LT_TAGDECL([], [old_archive_from_new_cmds], [2],
5599 [Create an old-style archive from a shared archive])
5600 _LT_TAGDECL([], [old_archive_from_expsyms_cmds], [2],
5601 [Create a temporary old-style archive to link instead of a shared archive])
5602 _LT_TAGDECL([], [archive_cmds], [2], [Commands used to build a shared archive])
5603 _LT_TAGDECL([], [archive_expsym_cmds], [2])
5604 _LT_TAGDECL([], [module_cmds], [2],
5605 [Commands used to build a loadable module if different from building
5607 _LT_TAGDECL([], [module_expsym_cmds], [2])
5608 _LT_TAGDECL([], [with_gnu_ld], [1],
5609 [Whether we are building with GNU ld or not])
5610 _LT_TAGDECL([], [allow_undefined_flag], [1],
5611 [Flag that allows shared libraries with undefined symbols to be built])
5612 _LT_TAGDECL([], [no_undefined_flag], [1],
5613 [Flag that enforces no undefined symbols])
5614 _LT_TAGDECL([], [hardcode_libdir_flag_spec], [1],
5615 [Flag to hardcode $libdir into a binary during linking.
5616 This must work even if $libdir does not exist])
5617 _LT_TAGDECL([], [hardcode_libdir_flag_spec_ld], [1],
5618 [[If ld is used when linking, flag to hardcode $libdir into a binary
5619 during linking. This must work even if $libdir does not exist]])
5620 _LT_TAGDECL([], [hardcode_libdir_separator], [1],
5621 [Whether we need a single "-rpath" flag with a separated argument])
5622 _LT_TAGDECL([], [hardcode_direct], [0],
5623 [Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes
5624 DIR into the resulting binary])
5625 _LT_TAGDECL([], [hardcode_direct_absolute], [0],
5626 [Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes
5627 DIR into the resulting binary and the resulting library dependency is
5628 "absolute", i.e impossible to change by setting ${shlibpath_var} if the
5629 library is relocated])
5630 _LT_TAGDECL([], [hardcode_minus_L], [0],
5631 [Set to "yes" if using the -LDIR flag during linking hardcodes DIR
5632 into the resulting binary])
5633 _LT_TAGDECL([], [hardcode_shlibpath_var], [0],
5634 [Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
5635 into the resulting binary])
5636 _LT_TAGDECL([], [hardcode_automatic], [0],
5637 [Set to "yes" if building a shared library automatically hardcodes DIR
5638 into the library and all subsequent libraries and executables linked
5640 _LT_TAGDECL([], [inherit_rpath], [0],
5641 [Set to yes if linker adds runtime paths of dependent libraries
5642 to runtime path list])
5643 _LT_TAGDECL([], [link_all_deplibs], [0],
5644 [Whether libtool must link a program against all its dependency libraries])
5645 _LT_TAGDECL([], [always_export_symbols], [0],
5646 [Set to "yes" if exported symbols are required])
5647 _LT_TAGDECL([], [export_symbols_cmds], [2],
5648 [The commands to list exported symbols])
5649 _LT_TAGDECL([], [exclude_expsyms], [1],
5650 [Symbols that should not be listed in the preloaded symbols])
5651 _LT_TAGDECL([], [include_expsyms], [1],
5652 [Symbols that must always be exported])
5653 _LT_TAGDECL([], [prelink_cmds], [2],
5654 [Commands necessary for linking programs (against libraries) with templates])
5655 _LT_TAGDECL([], [postlink_cmds], [2],
5656 [Commands necessary for finishing linking programs])
5657 _LT_TAGDECL([], [file_list_spec], [1],
5658 [Specify filename containing input files])
5659 dnl FIXME: Not yet implemented
5660 dnl _LT_TAGDECL([], [thread_safe_flag_spec], [1],
5661 dnl [Compiler flag to generate thread safe objects])
5662 ])# _LT_LINKER_SHLIBS
5665 # _LT_LANG_C_CONFIG([TAG])
5666 # ------------------------
5667 # Ensure that the configuration variables for a C compiler are suitably
5668 # defined. These variables are subsequently used by _LT_CONFIG to write
5669 # the compiler configuration to `libtool'.
5670 m4_defun([_LT_LANG_C_CONFIG],
5671 [m4_require([_LT_DECL_EGREP])dnl
5675 # Source file extension for C test sources.
5678 # Object file extension for compiled C test sources.
5680 _LT_TAGVAR(objext, $1)=$objext
5682 # Code to be used in simple compile tests
5683 lt_simple_compile_test_code="int some_variable = 0;"
5685 # Code to be used in simple link tests
5686 lt_simple_link_test_code='int main(){return(0);}'
5689 # Save the default compiler, since it gets overwritten when the other
5690 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
5691 compiler_DEFAULT=$CC
5693 # save warnings/boilerplate of simple test code
5694 _LT_COMPILER_BOILERPLATE
5695 _LT_LINKER_BOILERPLATE
5697 if test -n "$compiler"; then
5698 _LT_COMPILER_NO_RTTI($1)
5699 _LT_COMPILER_PIC($1)
5700 _LT_COMPILER_C_O($1)
5701 _LT_COMPILER_FILE_LOCKS($1)
5702 _LT_LINKER_SHLIBS($1)
5703 _LT_SYS_DYNAMIC_LINKER($1)
5704 _LT_LINKER_HARDCODE_LIBPATH($1)
5708 # Report which library types will actually be built
5709 AC_MSG_CHECKING([if libtool supports shared libraries])
5710 AC_MSG_RESULT([$can_build_shared])
5712 AC_MSG_CHECKING([whether to build shared libraries])
5713 test "$can_build_shared" = "no" && enable_shared=no
5715 # On AIX, shared libraries and static libraries use the same namespace, and
5716 # are all built from PIC.
5719 test "$enable_shared" = yes && enable_static=no
5720 if test -n "$RANLIB"; then
5721 archive_cmds="$archive_cmds~\$RANLIB \$lib"
5722 postinstall_cmds='$RANLIB $lib'
5727 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
5728 test "$enable_shared" = yes && enable_static=no
5732 AC_MSG_RESULT([$enable_shared])
5734 AC_MSG_CHECKING([whether to build static libraries])
5735 # Make sure either enable_shared or enable_static is yes.
5736 test "$enable_shared" = yes || enable_static=yes
5737 AC_MSG_RESULT([$enable_static])
5743 ])# _LT_LANG_C_CONFIG
5746 # _LT_LANG_CXX_CONFIG([TAG])
5747 # --------------------------
5748 # Ensure that the configuration variables for a C++ compiler are suitably
5749 # defined. These variables are subsequently used by _LT_CONFIG to write
5750 # the compiler configuration to `libtool'.
5751 m4_defun([_LT_LANG_CXX_CONFIG],
5752 [m4_require([_LT_FILEUTILS_DEFAULTS])dnl
5753 m4_require([_LT_DECL_EGREP])dnl
5754 m4_require([_LT_PATH_MANIFEST_TOOL])dnl
5755 if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
5756 ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
5757 (test "X$CXX" != "Xg++"))) ; then
5760 _lt_caught_CXX_error=yes
5764 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
5765 _LT_TAGVAR(allow_undefined_flag, $1)=
5766 _LT_TAGVAR(always_export_symbols, $1)=no
5767 _LT_TAGVAR(archive_expsym_cmds, $1)=
5768 _LT_TAGVAR(compiler_needs_object, $1)=no
5769 _LT_TAGVAR(export_dynamic_flag_spec, $1)=
5770 _LT_TAGVAR(hardcode_direct, $1)=no
5771 _LT_TAGVAR(hardcode_direct_absolute, $1)=no
5772 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
5773 _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
5774 _LT_TAGVAR(hardcode_libdir_separator, $1)=
5775 _LT_TAGVAR(hardcode_minus_L, $1)=no
5776 _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
5777 _LT_TAGVAR(hardcode_automatic, $1)=no
5778 _LT_TAGVAR(inherit_rpath, $1)=no
5779 _LT_TAGVAR(module_cmds, $1)=
5780 _LT_TAGVAR(module_expsym_cmds, $1)=
5781 _LT_TAGVAR(link_all_deplibs, $1)=unknown
5782 _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
5783 _LT_TAGVAR(reload_flag, $1)=$reload_flag
5784 _LT_TAGVAR(reload_cmds, $1)=$reload_cmds
5785 _LT_TAGVAR(no_undefined_flag, $1)=
5786 _LT_TAGVAR(whole_archive_flag_spec, $1)=
5787 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
5789 # Source file extension for C++ test sources.
5792 # Object file extension for compiled C++ test sources.
5794 _LT_TAGVAR(objext, $1)=$objext
5796 # No sense in running all these tests if we already determined that
5797 # the CXX compiler isn't working. Some variables (like enable_shared)
5798 # are currently assumed to apply to all compilers on this platform,
5799 # and will be corrupted by setting them based on a non-working compiler.
5800 if test "$_lt_caught_CXX_error" != yes; then
5801 # Code to be used in simple compile tests
5802 lt_simple_compile_test_code="int some_variable = 0;"
5804 # Code to be used in simple link tests
5805 lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }'
5807 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
5810 # save warnings/boilerplate of simple test code
5811 _LT_COMPILER_BOILERPLATE
5812 _LT_LINKER_BOILERPLATE
5814 # Allow CC to be a program name with arguments.
5816 lt_save_CFLAGS=$CFLAGS
5820 lt_save_with_gnu_ld=$with_gnu_ld
5821 lt_save_path_LD=$lt_cv_path_LD
5822 if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
5823 lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
5825 $as_unset lt_cv_prog_gnu_ld
5827 if test -n "${lt_cv_path_LDCXX+set}"; then
5828 lt_cv_path_LD=$lt_cv_path_LDCXX
5830 $as_unset lt_cv_path_LD
5832 test -z "${LDCXX+set}" || LD=$LDCXX
5836 _LT_TAGVAR(compiler, $1)=$CC
5837 _LT_CC_BASENAME([$compiler])
5839 if test -n "$compiler"; then
5840 # We don't want -fno-exception when compiling C++ code, so set the
5841 # no_builtin_flag separately
5842 if test "$GXX" = yes; then
5843 _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
5845 _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
5848 if test "$GXX" = yes; then
5849 # Set up default GNU C++ configuration
5853 # Check if GNU C++ uses GNU ld as the underlying linker, since the
5854 # archiving commands below assume that GNU ld is being used.
5855 if test "$with_gnu_ld" = yes; then
5856 _LT_TAGVAR(archive_cmds, $1)='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
5857 _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'
5859 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5860 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
5862 # If archive_cmds runs LD, not CC, wlarc should be empty
5863 # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
5864 # investigate it a little bit more. (MM)
5867 # ancient GNU ld didn't support --whole-archive et. al.
5868 if eval "`$CC -print-prog-name=ld` --help 2>&1" |
5869 $GREP 'no-whole-archive' > /dev/null; then
5870 _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
5872 _LT_TAGVAR(whole_archive_flag_spec, $1)=
5878 # A generic and very simple default shared library creation
5879 # command for GNU C++ for the case where it uses the native
5880 # linker, instead of GNU ld. If possible, this setting should
5881 # overridden to take advantage of the native linker features on
5882 # the platform it is being used on.
5883 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
5886 # Commands to make compiler produce verbose output that lists
5887 # what "hidden" libraries, object files and flags are used when
5888 # linking a shared library.
5889 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
5897 # PORTME: fill in a description of your system's C++ link characteristics
5898 AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
5899 _LT_TAGVAR(ld_shlibs, $1)=yes
5902 # FIXME: insert proper C++ library support
5903 _LT_TAGVAR(ld_shlibs, $1)=no
5906 if test "$host_cpu" = ia64; then
5907 # On IA64, the linker does run time linking by default, so we don't
5908 # have to do anything special.
5909 aix_use_runtimelinking=no
5910 exp_sym_flag='-Bexport'
5913 aix_use_runtimelinking=no
5915 # Test if we are trying to use run time linking or normal
5916 # AIX style linking. If -brtl is somewhere in LDFLAGS, we
5917 # need to do runtime linking.
5918 case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*)
5919 for ld_flag in $LDFLAGS; do
5922 aix_use_runtimelinking=yes
5930 exp_sym_flag='-bexport'
5931 no_entry_flag='-bnoentry'
5934 # When large executables or shared objects are built, AIX ld can
5935 # have problems creating the table of contents. If linking a library
5936 # or program results in "error TOC overflow" add -mminimal-toc to
5937 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
5938 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
5940 _LT_TAGVAR(archive_cmds, $1)=''
5941 _LT_TAGVAR(hardcode_direct, $1)=yes
5942 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
5943 _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
5944 _LT_TAGVAR(link_all_deplibs, $1)=yes
5945 _LT_TAGVAR(file_list_spec, $1)='${wl}-f,'
5947 if test "$GXX" = yes; then
5948 case $host_os in aix4.[[012]]|aix4.[[012]].*)
5949 # We only want to do this on AIX 4.2 and lower, the check
5950 # below for broken collect2 doesn't work under 4.3+
5951 collect2name=`${CC} -print-prog-name=collect2`
5952 if test -f "$collect2name" &&
5953 strings "$collect2name" | $GREP resolve_lib_name >/dev/null
5955 # We have reworked collect2
5958 # We have old collect2
5959 _LT_TAGVAR(hardcode_direct, $1)=unsupported
5960 # It fails to find uninstalled libraries when the uninstalled
5961 # path is not listed in the libpath. Setting hardcode_minus_L
5962 # to unsupported forces relinking
5963 _LT_TAGVAR(hardcode_minus_L, $1)=yes
5964 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5965 _LT_TAGVAR(hardcode_libdir_separator, $1)=
5968 shared_flag='-shared'
5969 if test "$aix_use_runtimelinking" = yes; then
5970 shared_flag="$shared_flag "'${wl}-G'
5974 if test "$host_cpu" = ia64; then
5975 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
5976 # chokes on -Wl,-G. The following line is correct:
5979 if test "$aix_use_runtimelinking" = yes; then
5980 shared_flag='${wl}-G'
5982 shared_flag='${wl}-bM:SRE'
5987 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall'
5988 # It seems that -bexpall does not export symbols beginning with
5989 # underscore (_), so it is better to generate a list of symbols to
5991 _LT_TAGVAR(always_export_symbols, $1)=yes
5992 if test "$aix_use_runtimelinking" = yes; then
5993 # Warning - without using the other runtime loading flags (-brtl),
5994 # -berok will link without error, but may produce a broken library.
5995 _LT_TAGVAR(allow_undefined_flag, $1)='-berok'
5996 # Determine the default libpath from the value encoded in an empty
5998 _LT_SYS_MODULE_PATH_AIX([$1])
5999 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
6001 _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 $shared_flag"
6003 if test "$host_cpu" = ia64; then
6004 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
6005 _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
6006 _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"
6008 # Determine the default libpath from the value encoded in an
6010 _LT_SYS_MODULE_PATH_AIX([$1])
6011 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
6012 # Warning - without using the other run time loading flags,
6013 # -berok will link without error, but may produce a broken library.
6014 _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
6015 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
6016 if test "$with_gnu_ld" = yes; then
6017 # We only use this code for GNU lds that support --whole-archive.
6018 _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
6020 # Exported symbols can be pulled into shared objects from archives
6021 _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
6023 _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
6024 # This is similar to how AIX traditionally builds its shared
6026 _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'
6032 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
6033 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
6034 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
6035 # support --undefined. This deserves some investigation. FIXME
6036 _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
6038 _LT_TAGVAR(ld_shlibs, $1)=no
6043 case $cc_basename in
6045 # FIXME: insert proper C++ library support
6046 _LT_TAGVAR(ld_shlibs, $1)=no
6051 cygwin* | mingw* | pw32* | cegcc*)
6052 case $GXX,$cc_basename in
6055 # hardcode_libdir_flag_spec is actually meaningless, as there is
6056 # no search path for DLLs.
6057 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
6058 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
6059 _LT_TAGVAR(always_export_symbols, $1)=yes
6060 _LT_TAGVAR(file_list_spec, $1)='@'
6061 # Tell ltmain to make .lib files, not .a files.
6063 # Tell ltmain to make .dll files, not .so files.
6065 # FIXME: Setting linknames here is a bad hack.
6066 _LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames='
6067 _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
6068 $SED -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp;
6070 $SED -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp;
6072 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
6074 # The linker will not automatically build a static lib if we build a DLL.
6075 # _LT_TAGVAR(old_archive_from_new_cmds, $1)='true'
6076 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
6078 _LT_TAGVAR(old_postinstall_cmds, $1)='chmod 644 $oldlib'
6079 _LT_TAGVAR(postlink_cmds, $1)='lt_outputfile="@OUTPUT@"~
6080 lt_tool_outputfile="@TOOL_OUTPUT@"~
6081 case $lt_outputfile in
6084 lt_outputfile="$lt_outputfile.exe"
6085 lt_tool_outputfile="$lt_tool_outputfile.exe"
6088 func_to_tool_file "$lt_outputfile"~
6089 if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then
6090 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
6091 $RM "$lt_outputfile.manifest";
6096 # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
6097 # as there is no search path for DLLs.
6098 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
6099 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-all-symbols'
6100 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
6101 _LT_TAGVAR(always_export_symbols, $1)=no
6102 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
6104 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
6105 _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'
6106 # If the export-symbols file already is a .def file (1st line
6107 # is EXPORTS), use it as is; otherwise, prepend...
6108 _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
6109 cp $export_symbols $output_objdir/$soname.def;
6111 echo EXPORTS > $output_objdir/$soname.def;
6112 cat $export_symbols >> $output_objdir/$soname.def;
6114 $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'
6116 _LT_TAGVAR(ld_shlibs, $1)=no
6121 darwin* | rhapsody*)
6122 _LT_DARWIN_LINKER_FEATURES($1)
6126 case $cc_basename in
6128 # FIXME: insert proper C++ library support
6129 _LT_TAGVAR(ld_shlibs, $1)=no
6132 # Green Hills C++ Compiler
6133 # FIXME: insert proper C++ library support
6134 _LT_TAGVAR(ld_shlibs, $1)=no
6137 # FIXME: insert proper C++ library support
6138 _LT_TAGVAR(ld_shlibs, $1)=no
6144 # C++ shared libraries reported to be fairly broken before
6146 _LT_TAGVAR(ld_shlibs, $1)=no
6150 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
6153 freebsd* | dragonfly*)
6154 # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
6156 _LT_TAGVAR(ld_shlibs, $1)=yes
6163 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
6164 _LT_TAGVAR(link_all_deplibs, $1)=yes
6168 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
6169 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
6170 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
6171 _LT_TAGVAR(hardcode_direct, $1)=yes
6172 _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
6173 # but as the default
6174 # location of the library.
6176 case $cc_basename in
6178 # FIXME: insert proper C++ library support
6179 _LT_TAGVAR(ld_shlibs, $1)=no
6182 _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 $lib'
6183 # Commands to make compiler produce verbose output that lists
6184 # what "hidden" libraries, object files and flags are used when
6185 # linking a shared library.
6187 # There doesn't appear to be a way to prevent this compiler from
6188 # explicitly linking system object files so we need to strip them
6189 # from the output so that they don't get included in the library
6191 output_verbose_link_cmd='templist=`($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"'
6194 if test "$GXX" = yes; then
6195 _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'
6197 # FIXME: insert proper C++ library support
6198 _LT_TAGVAR(ld_shlibs, $1)=no
6205 if test $with_gnu_ld = no; then
6206 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
6207 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
6213 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
6219 _LT_TAGVAR(hardcode_direct, $1)=no
6220 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6223 _LT_TAGVAR(hardcode_direct, $1)=yes
6224 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
6225 _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
6226 # but as the default
6227 # location of the library.
6231 case $cc_basename in
6233 # FIXME: insert proper C++ library support
6234 _LT_TAGVAR(ld_shlibs, $1)=no
6239 _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
6242 _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
6245 _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
6248 # Commands to make compiler produce verbose output that lists
6249 # what "hidden" libraries, object files and flags are used when
6250 # linking a shared library.
6252 # There doesn't appear to be a way to prevent this compiler from
6253 # explicitly linking system object files so we need to strip them
6254 # from the output so that they don't get included in the library
6256 output_verbose_link_cmd='templist=`($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"'
6259 if test "$GXX" = yes; then
6260 if test $with_gnu_ld = no; then
6263 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
6266 _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'
6269 _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'
6274 # FIXME: insert proper C++ library support
6275 _LT_TAGVAR(ld_shlibs, $1)=no
6282 _LT_TAGVAR(hardcode_direct, $1)=no
6283 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6284 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
6285 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
6286 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
6287 # Instead, shared libraries are loaded at an image base (0x10000000 by
6288 # default) and relocated if they conflict, which is a slow very memory
6289 # consuming and fragmenting process. To avoid this, we pick a random,
6290 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
6291 # time. Moving up from 0x10000000 also allows more sbrk(2) space.
6292 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
6293 _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
6296 case $cc_basename in
6299 _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'
6301 # Archives containing C++ object files must be created using
6302 # "CC -ar", where "CC" is the IRIX C++ compiler. This is
6303 # necessary to make sure instantiated templates are included
6305 _LT_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs'
6308 if test "$GXX" = yes; then
6309 if test "$with_gnu_ld" = no; then
6310 _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'
6312 _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'
6315 _LT_TAGVAR(link_all_deplibs, $1)=yes
6318 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6319 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
6320 _LT_TAGVAR(inherit_rpath, $1)=yes
6323 linux* | k*bsd*-gnu | kopensolaris*-gnu)
6324 case $cc_basename in
6326 # Kuck and Associates, Inc. (KAI) C++ Compiler
6328 # KCC will only create a shared library if the output file
6329 # ends with ".so" (or ".sl" for HP-UX), so rename the library
6330 # to its proper name (with version) after linking.
6331 _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'
6332 _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 $lib'
6333 # Commands to make compiler produce verbose output that lists
6334 # what "hidden" libraries, object files and flags are used when
6335 # linking a shared library.
6337 # There doesn't appear to be a way to prevent this compiler from
6338 # explicitly linking system object files so we need to strip them
6339 # from the output so that they don't get included in the library
6341 output_verbose_link_cmd='templist=`$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"'
6343 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
6344 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
6346 # Archives containing C++ object files must be created using
6347 # "CC -Bstatic", where "CC" is the KAI C++ compiler.
6348 _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
6353 # version 8.0 and above of icpc choke on multiply defined symbols
6354 # if we add $predep_objects and $postdep_objects, however 7.1 and
6355 # earlier do not add the objects themselves.
6356 case `$CC -V 2>&1` in
6358 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
6359 _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'
6361 *) # Version 8.0 or newer
6364 ia64*) tmp_idyn=' -i_dynamic';;
6366 _LT_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
6367 _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'
6370 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
6371 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
6372 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
6373 _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
6376 # Portland Group C++ compiler
6378 *pgCC\ [[1-5]].* | *pgcpp\ [[1-5]].*)
6379 _LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~
6381 $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
6382 compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"'
6383 _LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~
6385 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
6386 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~
6388 _LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~
6390 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
6391 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
6392 _LT_TAGVAR(archive_expsym_cmds, $1)='tpldir=Template.dir~
6394 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
6395 $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'
6397 *) # Version 6 and above use weak symbols
6398 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
6399 _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'
6403 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
6404 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
6405 _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'
6409 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
6410 _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'
6412 runpath_var=LD_RUN_PATH
6413 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
6414 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
6416 # Commands to make compiler produce verbose output that lists
6417 # what "hidden" libraries, object files and flags are used when
6418 # linking a shared library.
6420 # There doesn't appear to be a way to prevent this compiler from
6421 # explicitly linking system object files so we need to strip them
6422 # from the output so that they don't get included in the library
6424 output_verbose_link_cmd='templist=`$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'
6426 xl* | mpixl* | bgxl*)
6427 # IBM XL 8.0 on PPC, with GNU ld
6428 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6429 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
6430 _LT_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
6431 if test "x$supports_anon_versioning" = xyes; then
6432 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
6433 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
6434 echo "local: *; };" >> $output_objdir/$libname.ver~
6435 $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
6439 case `$CC -V 2>&1 | sed 5q` in
6442 _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs'
6443 _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
6444 _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'
6445 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
6446 _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'
6447 _LT_TAGVAR(compiler_needs_object, $1)=yes
6449 # Not sure whether something based on
6450 # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
6452 output_verbose_link_cmd='func_echo_all'
6454 # Archives containing C++ object files must be created using
6455 # "CC -xar", where "CC" is the Sun C++ compiler. This is
6456 # necessary to make sure instantiated templates are included
6458 _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
6466 # FIXME: insert proper C++ library support
6467 _LT_TAGVAR(ld_shlibs, $1)=no
6471 # FIXME: insert proper C++ library support
6472 _LT_TAGVAR(ld_shlibs, $1)=no
6476 case $cc_basename in
6478 # FIXME: insert proper C++ library support
6479 _LT_TAGVAR(ld_shlibs, $1)=no
6482 # FIXME: insert proper C++ library support
6483 _LT_TAGVAR(ld_shlibs, $1)=no
6489 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
6490 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
6492 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
6493 _LT_TAGVAR(hardcode_direct, $1)=yes
6494 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6496 # Workaround some broken pre-1.5 toolchains
6497 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
6501 _LT_TAGVAR(ld_shlibs, $1)=yes
6505 # C++ shared libraries are fairly broken
6506 _LT_TAGVAR(ld_shlibs, $1)=no
6510 if test -f /usr/libexec/ld.so; then
6511 _LT_TAGVAR(hardcode_direct, $1)=yes
6512 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6513 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
6514 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
6515 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
6516 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6517 _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'
6518 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
6519 _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
6521 output_verbose_link_cmd=func_echo_all
6523 _LT_TAGVAR(ld_shlibs, $1)=no
6527 osf3* | osf4* | osf5*)
6528 case $cc_basename in
6530 # Kuck and Associates, Inc. (KAI) C++ Compiler
6532 # KCC will only create a shared library if the output file
6533 # ends with ".so" (or ".sl" for HP-UX), so rename the library
6534 # to its proper name (with version) after linking.
6535 _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'
6537 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
6538 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
6540 # Archives containing C++ object files must be created using
6541 # the KAI C++ compiler.
6543 osf3*) _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' ;;
6544 *) _LT_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs' ;;
6548 # Rational C++ 2.4.1
6549 # FIXME: insert proper C++ library support
6550 _LT_TAGVAR(ld_shlibs, $1)=no
6555 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
6556 _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'
6557 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6560 _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
6561 _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'
6562 _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
6563 echo "-hidden">> $lib.exp~
6564 $CC -shared$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~
6566 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
6570 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
6572 # Commands to make compiler produce verbose output that lists
6573 # what "hidden" libraries, object files and flags are used when
6574 # linking a shared library.
6576 # There doesn't appear to be a way to prevent this compiler from
6577 # explicitly linking system object files so we need to strip them
6578 # from the output so that they don't get included in the library
6580 output_verbose_link_cmd='templist=`$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"'
6583 if test "$GXX" = yes && test "$with_gnu_ld" = no; then
6584 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
6587 _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'
6590 _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'
6594 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6595 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
6597 # Commands to make compiler produce verbose output that lists
6598 # what "hidden" libraries, object files and flags are used when
6599 # linking a shared library.
6600 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
6603 # FIXME: insert proper C++ library support
6604 _LT_TAGVAR(ld_shlibs, $1)=no
6611 # FIXME: insert proper C++ library support
6612 _LT_TAGVAR(ld_shlibs, $1)=no
6616 case $cc_basename in
6619 # FIXME: insert proper C++ library support
6620 _LT_TAGVAR(ld_shlibs, $1)=no
6624 # FIXME: insert proper C++ library support
6625 _LT_TAGVAR(ld_shlibs, $1)=no
6628 # FIXME: insert proper C++ library support
6629 _LT_TAGVAR(ld_shlibs, $1)=no
6635 case $cc_basename in
6637 # Sun C++ 4.2, 5.x and Centerline C++
6638 _LT_TAGVAR(archive_cmds_need_lc,$1)=yes
6639 _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs'
6640 _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
6641 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
6642 $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
6644 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
6645 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6647 solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
6649 # The compiler driver will combine and reorder linker options,
6650 # but understands `-z linker_flag'.
6651 # Supported since Solaris 2.6 (maybe 2.5.1?)
6652 _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract'
6655 _LT_TAGVAR(link_all_deplibs, $1)=yes
6657 output_verbose_link_cmd='func_echo_all'
6659 # Archives containing C++ object files must be created using
6660 # "CC -xar", where "CC" is the Sun C++ compiler. This is
6661 # necessary to make sure instantiated templates are included
6663 _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
6666 # Green Hills C++ Compiler
6667 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
6669 # The C++ compiler must be used to create the archive.
6670 _LT_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
6673 # GNU C++ compiler with Solaris linker
6674 if test "$GXX" = yes && test "$with_gnu_ld" = no; then
6675 _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs'
6676 if $CC --version | $GREP -v '^2\.7' > /dev/null; then
6677 _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'
6678 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
6679 $CC -shared $pic_flag -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
6681 # Commands to make compiler produce verbose output that lists
6682 # what "hidden" libraries, object files and flags are used when
6683 # linking a shared library.
6684 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
6686 # g++ 2.7 appears to require `-G' NOT `-shared' on this
6688 _LT_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
6689 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
6690 $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
6692 # Commands to make compiler produce verbose output that lists
6693 # what "hidden" libraries, object files and flags are used when
6694 # linking a shared library.
6695 output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
6698 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir'
6700 solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
6702 _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
6710 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*)
6711 _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
6712 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
6713 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6714 runpath_var='LD_RUN_PATH'
6716 case $cc_basename in
6718 _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6719 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6722 _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6723 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6728 sysv5* | sco3.2v5* | sco5v6*)
6729 # Note: We can NOT use -z defs as we might desire, because we do not
6730 # link with -lc, and that would cause any symbols used from libc to
6731 # always be unresolved, which means just about no library would
6732 # ever link correctly. If we're not using GNU ld we use -z text
6733 # though, which does catch some bad symbols but isn't as heavy-handed
6735 _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
6736 _LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'
6737 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
6738 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6739 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir'
6740 _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
6741 _LT_TAGVAR(link_all_deplibs, $1)=yes
6742 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
6743 runpath_var='LD_RUN_PATH'
6745 case $cc_basename in
6747 _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6748 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6749 _LT_TAGVAR(old_archive_cmds, $1)='$CC -Tprelink_objects $oldobjs~
6750 '"$_LT_TAGVAR(old_archive_cmds, $1)"
6751 _LT_TAGVAR(reload_cmds, $1)='$CC -Tprelink_objects $reload_objs~
6752 '"$_LT_TAGVAR(reload_cmds, $1)"
6755 _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6756 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6762 case $cc_basename in
6764 # NonStop-UX NCC 3.20
6765 # FIXME: insert proper C++ library support
6766 _LT_TAGVAR(ld_shlibs, $1)=no
6769 # FIXME: insert proper C++ library support
6770 _LT_TAGVAR(ld_shlibs, $1)=no
6776 # FIXME: insert proper C++ library support
6777 _LT_TAGVAR(ld_shlibs, $1)=no
6781 # FIXME: insert proper C++ library support
6782 _LT_TAGVAR(ld_shlibs, $1)=no
6786 AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)])
6787 test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
6789 _LT_TAGVAR(GCC, $1)="$GXX"
6790 _LT_TAGVAR(LD, $1)="$LD"
6793 ## There is no encapsulation within the following macros, do not change
6794 ## the running order or otherwise move them around unless you know exactly
6795 ## what you are doing...
6796 _LT_SYS_HIDDEN_LIBDEPS($1)
6797 _LT_COMPILER_PIC($1)
6798 _LT_COMPILER_C_O($1)
6799 _LT_COMPILER_FILE_LOCKS($1)
6800 _LT_LINKER_SHLIBS($1)
6801 _LT_SYS_DYNAMIC_LINKER($1)
6802 _LT_LINKER_HARDCODE_LIBPATH($1)
6805 fi # test -n "$compiler"
6808 CFLAGS=$lt_save_CFLAGS
6812 with_gnu_ld=$lt_save_with_gnu_ld
6813 lt_cv_path_LDCXX=$lt_cv_path_LD
6814 lt_cv_path_LD=$lt_save_path_LD
6815 lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
6816 lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
6817 fi # test "$_lt_caught_CXX_error" != yes
6820 ])# _LT_LANG_CXX_CONFIG
6823 # _LT_FUNC_STRIPNAME_CNF
6824 # ----------------------
6825 # func_stripname_cnf prefix suffix name
6826 # strip PREFIX and SUFFIX off of NAME.
6827 # PREFIX and SUFFIX must not contain globbing or regex special
6828 # characters, hashes, percent signs, but SUFFIX may contain a leading
6829 # dot (in which case that matches only a dot).
6831 # This function is identical to the (non-XSI) version of func_stripname,
6832 # except this one can be used by m4 code that may be executed by configure,
6833 # rather than the libtool script.
6834 m4_defun([_LT_FUNC_STRIPNAME_CNF],[dnl
6835 AC_REQUIRE([_LT_DECL_SED])
6836 AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH])
6837 func_stripname_cnf ()
6840 .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
6841 *) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
6843 } # func_stripname_cnf
6844 ])# _LT_FUNC_STRIPNAME_CNF
6846 # _LT_SYS_HIDDEN_LIBDEPS([TAGNAME])
6847 # ---------------------------------
6848 # Figure out "hidden" library dependencies from verbose
6849 # compiler output when linking a shared library.
6850 # Parse the compiler output and extract the necessary
6851 # objects, libraries and library flags.
6852 m4_defun([_LT_SYS_HIDDEN_LIBDEPS],
6853 [m4_require([_LT_FILEUTILS_DEFAULTS])dnl
6854 AC_REQUIRE([_LT_FUNC_STRIPNAME_CNF])dnl
6855 # Dependencies to place before and after the object being linked:
6856 _LT_TAGVAR(predep_objects, $1)=
6857 _LT_TAGVAR(postdep_objects, $1)=
6858 _LT_TAGVAR(predeps, $1)=
6859 _LT_TAGVAR(postdeps, $1)=
6860 _LT_TAGVAR(compiler_lib_search_path, $1)=
6862 dnl we can't use the lt_simple_compile_test_code here,
6863 dnl because it contains code intended for an executable,
6864 dnl not a library. It's possible we should let each
6865 dnl tag define a new lt_????_link_test_code variable,
6866 dnl but it's only used here...
6867 m4_if([$1], [], [cat > conftest.$ac_ext <<_LT_EOF
6869 void foo (void) { a = 0; }
6871 ], [$1], [CXX], [cat > conftest.$ac_ext <<_LT_EOF
6875 Foo (void) { a = 0; }
6880 ], [$1], [F77], [cat > conftest.$ac_ext <<_LT_EOF
6888 ], [$1], [FC], [cat > conftest.$ac_ext <<_LT_EOF
6896 ], [$1], [GCJ], [cat > conftest.$ac_ext <<_LT_EOF
6899 public void bar (void) {
6906 _lt_libdeps_save_CFLAGS=$CFLAGS
6907 case "$CC $CFLAGS " in #(
6908 *\ -flto*\ *) CFLAGS="$CFLAGS -fno-lto" ;;
6909 *\ -fwhopr*\ *) CFLAGS="$CFLAGS -fno-whopr" ;;
6912 dnl Parse the compiler output and extract the necessary
6913 dnl objects, libraries and library flags.
6914 if AC_TRY_EVAL(ac_compile); then
6915 # Parse the compiler output and extract the necessary
6916 # objects, libraries and library flags.
6918 # Sentinel used to keep track of whether or not we are before
6919 # the conftest object file.
6920 pre_test_object_deps_done=no
6922 for p in `eval "$output_verbose_link_cmd"`; do
6926 # Some compilers place space between "-{L,R}" and the path.
6928 if test $p = "-L" ||
6929 test $p = "-R"; then
6934 # Expand the sysroot to ease extracting the directories later.
6935 if test -z "$prev"; then
6937 -L*) func_stripname_cnf '-L' '' "$p"; prev=-L; p=$func_stripname_result ;;
6938 -R*) func_stripname_cnf '-R' '' "$p"; prev=-R; p=$func_stripname_result ;;
6939 -l*) func_stripname_cnf '-l' '' "$p"; prev=-l; p=$func_stripname_result ;;
6943 =*) func_stripname_cnf '=' '' "$p"; p=$lt_sysroot$func_stripname_result ;;
6945 if test "$pre_test_object_deps_done" = no; then
6948 # Internal compiler library paths should come after those
6949 # provided the user. The postdeps already come after the
6950 # user supplied libs so there is no need to process them.
6951 if test -z "$_LT_TAGVAR(compiler_lib_search_path, $1)"; then
6952 _LT_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}"
6954 _LT_TAGVAR(compiler_lib_search_path, $1)="${_LT_TAGVAR(compiler_lib_search_path, $1)} ${prev}${p}"
6957 # The "-l" case would never come before the object being
6958 # linked, so don't bother handling this case.
6961 if test -z "$_LT_TAGVAR(postdeps, $1)"; then
6962 _LT_TAGVAR(postdeps, $1)="${prev}${p}"
6964 _LT_TAGVAR(postdeps, $1)="${_LT_TAGVAR(postdeps, $1)} ${prev}${p}"
6970 *.lto.$objext) ;; # Ignore GCC LTO objects
6972 # This assumes that the test object file only shows up
6973 # once in the compiler output.
6974 if test "$p" = "conftest.$objext"; then
6975 pre_test_object_deps_done=yes
6979 if test "$pre_test_object_deps_done" = no; then
6980 if test -z "$_LT_TAGVAR(predep_objects, $1)"; then
6981 _LT_TAGVAR(predep_objects, $1)="$p"
6983 _LT_TAGVAR(predep_objects, $1)="$_LT_TAGVAR(predep_objects, $1) $p"
6986 if test -z "$_LT_TAGVAR(postdep_objects, $1)"; then
6987 _LT_TAGVAR(postdep_objects, $1)="$p"
6989 _LT_TAGVAR(postdep_objects, $1)="$_LT_TAGVAR(postdep_objects, $1) $p"
6994 *) ;; # Ignore the rest.
7002 echo "libtool.m4: error: problem compiling $1 test program"
7005 $RM -f confest.$objext
7006 CFLAGS=$_lt_libdeps_save_CFLAGS
7008 # PORTME: override above test on systems where it is broken
7012 # Interix 3.5 installs completely hosed .la files for C++, so rather than
7013 # hack all around it, let's just trust "g++" to DTRT.
7014 _LT_TAGVAR(predep_objects,$1)=
7015 _LT_TAGVAR(postdep_objects,$1)=
7016 _LT_TAGVAR(postdeps,$1)=
7020 case `$CC -V 2>&1 | sed 5q` in
7024 # The more standards-conforming stlport4 library is
7025 # incompatible with the Cstd library. Avoid specifying
7026 # it if it's in CXXFLAGS. Ignore libCrun as
7027 # -library=stlport4 depends on it.
7028 case " $CXX $CXXFLAGS " in
7029 *" -library=stlport4 "*)
7030 solaris_use_stlport4=yes
7034 if test "$solaris_use_stlport4" != yes; then
7035 _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun'
7042 case $cc_basename in
7044 # The more standards-conforming stlport4 library is
7045 # incompatible with the Cstd library. Avoid specifying
7046 # it if it's in CXXFLAGS. Ignore libCrun as
7047 # -library=stlport4 depends on it.
7048 case " $CXX $CXXFLAGS " in
7049 *" -library=stlport4 "*)
7050 solaris_use_stlport4=yes
7054 # Adding this requires a known-good setup of shared libraries for
7055 # Sun compiler versions before 5.6, else PIC objects from an old
7056 # archive will be linked into the output, leading to subtle bugs.
7057 if test "$solaris_use_stlport4" != yes; then
7058 _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun'
7066 case " $_LT_TAGVAR(postdeps, $1) " in
7067 *" -lc "*) _LT_TAGVAR(archive_cmds_need_lc, $1)=no ;;
7069 _LT_TAGVAR(compiler_lib_search_dirs, $1)=
7070 if test -n "${_LT_TAGVAR(compiler_lib_search_path, $1)}"; then
7071 _LT_TAGVAR(compiler_lib_search_dirs, $1)=`echo " ${_LT_TAGVAR(compiler_lib_search_path, $1)}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
7073 _LT_TAGDECL([], [compiler_lib_search_dirs], [1],
7074 [The directories searched by this compiler when creating a shared library])
7075 _LT_TAGDECL([], [predep_objects], [1],
7076 [Dependencies to place before and after the objects being linked to
7077 create a shared library])
7078 _LT_TAGDECL([], [postdep_objects], [1])
7079 _LT_TAGDECL([], [predeps], [1])
7080 _LT_TAGDECL([], [postdeps], [1])
7081 _LT_TAGDECL([], [compiler_lib_search_path], [1],
7082 [The library search path used internally by the compiler when linking
7084 ])# _LT_SYS_HIDDEN_LIBDEPS
7087 # _LT_LANG_F77_CONFIG([TAG])
7088 # --------------------------
7089 # Ensure that the configuration variables for a Fortran 77 compiler are
7090 # suitably defined. These variables are subsequently used by _LT_CONFIG
7091 # to write the compiler configuration to `libtool'.
7092 m4_defun([_LT_LANG_F77_CONFIG],
7093 [AC_LANG_PUSH(Fortran 77)
7094 if test -z "$F77" || test "X$F77" = "Xno"; then
7098 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
7099 _LT_TAGVAR(allow_undefined_flag, $1)=
7100 _LT_TAGVAR(always_export_symbols, $1)=no
7101 _LT_TAGVAR(archive_expsym_cmds, $1)=
7102 _LT_TAGVAR(export_dynamic_flag_spec, $1)=
7103 _LT_TAGVAR(hardcode_direct, $1)=no
7104 _LT_TAGVAR(hardcode_direct_absolute, $1)=no
7105 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
7106 _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
7107 _LT_TAGVAR(hardcode_libdir_separator, $1)=
7108 _LT_TAGVAR(hardcode_minus_L, $1)=no
7109 _LT_TAGVAR(hardcode_automatic, $1)=no
7110 _LT_TAGVAR(inherit_rpath, $1)=no
7111 _LT_TAGVAR(module_cmds, $1)=
7112 _LT_TAGVAR(module_expsym_cmds, $1)=
7113 _LT_TAGVAR(link_all_deplibs, $1)=unknown
7114 _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
7115 _LT_TAGVAR(reload_flag, $1)=$reload_flag
7116 _LT_TAGVAR(reload_cmds, $1)=$reload_cmds
7117 _LT_TAGVAR(no_undefined_flag, $1)=
7118 _LT_TAGVAR(whole_archive_flag_spec, $1)=
7119 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
7121 # Source file extension for f77 test sources.
7124 # Object file extension for compiled f77 test sources.
7126 _LT_TAGVAR(objext, $1)=$objext
7128 # No sense in running all these tests if we already determined that
7129 # the F77 compiler isn't working. Some variables (like enable_shared)
7130 # are currently assumed to apply to all compilers on this platform,
7131 # and will be corrupted by setting them based on a non-working compiler.
7132 if test "$_lt_disable_F77" != yes; then
7133 # Code to be used in simple compile tests
7134 lt_simple_compile_test_code="\
7140 # Code to be used in simple link tests
7141 lt_simple_link_test_code="\
7146 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
7149 # save warnings/boilerplate of simple test code
7150 _LT_COMPILER_BOILERPLATE
7151 _LT_LINKER_BOILERPLATE
7153 # Allow CC to be a program name with arguments.
7156 lt_save_CFLAGS=$CFLAGS
7160 _LT_TAGVAR(compiler, $1)=$CC
7161 _LT_CC_BASENAME([$compiler])
7163 if test -n "$compiler"; then
7164 AC_MSG_CHECKING([if libtool supports shared libraries])
7165 AC_MSG_RESULT([$can_build_shared])
7167 AC_MSG_CHECKING([whether to build shared libraries])
7168 test "$can_build_shared" = "no" && enable_shared=no
7170 # On AIX, shared libraries and static libraries use the same namespace, and
7171 # are all built from PIC.
7174 test "$enable_shared" = yes && enable_static=no
7175 if test -n "$RANLIB"; then
7176 archive_cmds="$archive_cmds~\$RANLIB \$lib"
7177 postinstall_cmds='$RANLIB $lib'
7181 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
7182 test "$enable_shared" = yes && enable_static=no
7186 AC_MSG_RESULT([$enable_shared])
7188 AC_MSG_CHECKING([whether to build static libraries])
7189 # Make sure either enable_shared or enable_static is yes.
7190 test "$enable_shared" = yes || enable_static=yes
7191 AC_MSG_RESULT([$enable_static])
7193 _LT_TAGVAR(GCC, $1)="$G77"
7194 _LT_TAGVAR(LD, $1)="$LD"
7197 ## There is no encapsulation within the following macros, do not change
7198 ## the running order or otherwise move them around unless you know exactly
7199 ## what you are doing...
7200 _LT_COMPILER_PIC($1)
7201 _LT_COMPILER_C_O($1)
7202 _LT_COMPILER_FILE_LOCKS($1)
7203 _LT_LINKER_SHLIBS($1)
7204 _LT_SYS_DYNAMIC_LINKER($1)
7205 _LT_LINKER_HARDCODE_LIBPATH($1)
7208 fi # test -n "$compiler"
7212 CFLAGS="$lt_save_CFLAGS"
7213 fi # test "$_lt_disable_F77" != yes
7216 ])# _LT_LANG_F77_CONFIG
7219 # _LT_LANG_FC_CONFIG([TAG])
7220 # -------------------------
7221 # Ensure that the configuration variables for a Fortran compiler are
7222 # suitably defined. These variables are subsequently used by _LT_CONFIG
7223 # to write the compiler configuration to `libtool'.
7224 m4_defun([_LT_LANG_FC_CONFIG],
7225 [AC_LANG_PUSH(Fortran)
7227 if test -z "$FC" || test "X$FC" = "Xno"; then
7231 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
7232 _LT_TAGVAR(allow_undefined_flag, $1)=
7233 _LT_TAGVAR(always_export_symbols, $1)=no
7234 _LT_TAGVAR(archive_expsym_cmds, $1)=
7235 _LT_TAGVAR(export_dynamic_flag_spec, $1)=
7236 _LT_TAGVAR(hardcode_direct, $1)=no
7237 _LT_TAGVAR(hardcode_direct_absolute, $1)=no
7238 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
7239 _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
7240 _LT_TAGVAR(hardcode_libdir_separator, $1)=
7241 _LT_TAGVAR(hardcode_minus_L, $1)=no
7242 _LT_TAGVAR(hardcode_automatic, $1)=no
7243 _LT_TAGVAR(inherit_rpath, $1)=no
7244 _LT_TAGVAR(module_cmds, $1)=
7245 _LT_TAGVAR(module_expsym_cmds, $1)=
7246 _LT_TAGVAR(link_all_deplibs, $1)=unknown
7247 _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
7248 _LT_TAGVAR(reload_flag, $1)=$reload_flag
7249 _LT_TAGVAR(reload_cmds, $1)=$reload_cmds
7250 _LT_TAGVAR(no_undefined_flag, $1)=
7251 _LT_TAGVAR(whole_archive_flag_spec, $1)=
7252 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
7254 # Source file extension for fc test sources.
7255 ac_ext=${ac_fc_srcext-f}
7257 # Object file extension for compiled fc test sources.
7259 _LT_TAGVAR(objext, $1)=$objext
7261 # No sense in running all these tests if we already determined that
7262 # the FC compiler isn't working. Some variables (like enable_shared)
7263 # are currently assumed to apply to all compilers on this platform,
7264 # and will be corrupted by setting them based on a non-working compiler.
7265 if test "$_lt_disable_FC" != yes; then
7266 # Code to be used in simple compile tests
7267 lt_simple_compile_test_code="\
7273 # Code to be used in simple link tests
7274 lt_simple_link_test_code="\
7279 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
7282 # save warnings/boilerplate of simple test code
7283 _LT_COMPILER_BOILERPLATE
7284 _LT_LINKER_BOILERPLATE
7286 # Allow CC to be a program name with arguments.
7289 lt_save_CFLAGS=$CFLAGS
7293 GCC=$ac_cv_fc_compiler_gnu
7295 _LT_TAGVAR(compiler, $1)=$CC
7296 _LT_CC_BASENAME([$compiler])
7298 if test -n "$compiler"; then
7299 AC_MSG_CHECKING([if libtool supports shared libraries])
7300 AC_MSG_RESULT([$can_build_shared])
7302 AC_MSG_CHECKING([whether to build shared libraries])
7303 test "$can_build_shared" = "no" && enable_shared=no
7305 # On AIX, shared libraries and static libraries use the same namespace, and
7306 # are all built from PIC.
7309 test "$enable_shared" = yes && enable_static=no
7310 if test -n "$RANLIB"; then
7311 archive_cmds="$archive_cmds~\$RANLIB \$lib"
7312 postinstall_cmds='$RANLIB $lib'
7316 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
7317 test "$enable_shared" = yes && enable_static=no
7321 AC_MSG_RESULT([$enable_shared])
7323 AC_MSG_CHECKING([whether to build static libraries])
7324 # Make sure either enable_shared or enable_static is yes.
7325 test "$enable_shared" = yes || enable_static=yes
7326 AC_MSG_RESULT([$enable_static])
7328 _LT_TAGVAR(GCC, $1)="$ac_cv_fc_compiler_gnu"
7329 _LT_TAGVAR(LD, $1)="$LD"
7332 ## There is no encapsulation within the following macros, do not change
7333 ## the running order or otherwise move them around unless you know exactly
7334 ## what you are doing...
7335 _LT_SYS_HIDDEN_LIBDEPS($1)
7336 _LT_COMPILER_PIC($1)
7337 _LT_COMPILER_C_O($1)
7338 _LT_COMPILER_FILE_LOCKS($1)
7339 _LT_LINKER_SHLIBS($1)
7340 _LT_SYS_DYNAMIC_LINKER($1)
7341 _LT_LINKER_HARDCODE_LIBPATH($1)
7344 fi # test -n "$compiler"
7348 CFLAGS=$lt_save_CFLAGS
7349 fi # test "$_lt_disable_FC" != yes
7352 ])# _LT_LANG_FC_CONFIG
7355 # _LT_LANG_GCJ_CONFIG([TAG])
7356 # --------------------------
7357 # Ensure that the configuration variables for the GNU Java Compiler compiler
7358 # are suitably defined. These variables are subsequently used by _LT_CONFIG
7359 # to write the compiler configuration to `libtool'.
7360 m4_defun([_LT_LANG_GCJ_CONFIG],
7361 [AC_REQUIRE([LT_PROG_GCJ])dnl
7364 # Source file extension for Java test sources.
7367 # Object file extension for compiled Java test sources.
7369 _LT_TAGVAR(objext, $1)=$objext
7371 # Code to be used in simple compile tests
7372 lt_simple_compile_test_code="class foo {}"
7374 # Code to be used in simple link tests
7375 lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }'
7377 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
7380 # save warnings/boilerplate of simple test code
7381 _LT_COMPILER_BOILERPLATE
7382 _LT_LINKER_BOILERPLATE
7384 # Allow CC to be a program name with arguments.
7386 lt_save_CFLAGS=$CFLAGS
7392 _LT_TAGVAR(compiler, $1)=$CC
7393 _LT_TAGVAR(LD, $1)="$LD"
7394 _LT_CC_BASENAME([$compiler])
7396 # GCJ did not exist at the time GCC didn't implicitly link libc in.
7397 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
7399 _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
7400 _LT_TAGVAR(reload_flag, $1)=$reload_flag
7401 _LT_TAGVAR(reload_cmds, $1)=$reload_cmds
7403 if test -n "$compiler"; then
7404 _LT_COMPILER_NO_RTTI($1)
7405 _LT_COMPILER_PIC($1)
7406 _LT_COMPILER_C_O($1)
7407 _LT_COMPILER_FILE_LOCKS($1)
7408 _LT_LINKER_SHLIBS($1)
7409 _LT_LINKER_HARDCODE_LIBPATH($1)
7418 CFLAGS=$lt_save_CFLAGS
7419 ])# _LT_LANG_GCJ_CONFIG
7422 # _LT_LANG_RC_CONFIG([TAG])
7423 # -------------------------
7424 # Ensure that the configuration variables for the Windows resource compiler
7425 # are suitably defined. These variables are subsequently used by _LT_CONFIG
7426 # to write the compiler configuration to `libtool'.
7427 m4_defun([_LT_LANG_RC_CONFIG],
7428 [AC_REQUIRE([LT_PROG_RC])dnl
7431 # Source file extension for RC test sources.
7434 # Object file extension for compiled RC test sources.
7436 _LT_TAGVAR(objext, $1)=$objext
7438 # Code to be used in simple compile tests
7439 lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }'
7441 # Code to be used in simple link tests
7442 lt_simple_link_test_code="$lt_simple_compile_test_code"
7444 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
7447 # save warnings/boilerplate of simple test code
7448 _LT_COMPILER_BOILERPLATE
7449 _LT_LINKER_BOILERPLATE
7451 # Allow CC to be a program name with arguments.
7453 lt_save_CFLAGS=$CFLAGS
7459 _LT_TAGVAR(compiler, $1)=$CC
7460 _LT_CC_BASENAME([$compiler])
7461 _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
7463 if test -n "$compiler"; then
7471 CFLAGS=$lt_save_CFLAGS
7472 ])# _LT_LANG_RC_CONFIG
7477 AC_DEFUN([LT_PROG_GCJ],
7478 [m4_ifdef([AC_PROG_GCJ], [AC_PROG_GCJ],
7479 [m4_ifdef([A][M_PROG_GCJ], [A][M_PROG_GCJ],
7480 [AC_CHECK_TOOL(GCJ, gcj,)
7481 test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2"
7482 AC_SUBST(GCJFLAGS)])])[]dnl
7486 AU_ALIAS([LT_AC_PROG_GCJ], [LT_PROG_GCJ])
7487 dnl aclocal-1.4 backwards compatibility:
7488 dnl AC_DEFUN([LT_AC_PROG_GCJ], [])
7493 AC_DEFUN([LT_PROG_RC],
7494 [AC_CHECK_TOOL(RC, windres,)
7498 AU_ALIAS([LT_AC_PROG_RC], [LT_PROG_RC])
7499 dnl aclocal-1.4 backwards compatibility:
7500 dnl AC_DEFUN([LT_AC_PROG_RC], [])
7505 # If we don't have a new enough Autoconf to choose the best grep
7506 # available, choose the one first in the user's PATH.
7507 m4_defun([_LT_DECL_EGREP],
7508 [AC_REQUIRE([AC_PROG_EGREP])dnl
7509 AC_REQUIRE([AC_PROG_FGREP])dnl
7510 test -z "$GREP" && GREP=grep
7511 _LT_DECL([], [GREP], [1], [A grep program that handles long lines])
7512 _LT_DECL([], [EGREP], [1], [An ERE matcher])
7513 _LT_DECL([], [FGREP], [1], [A literal string matcher])
7514 dnl Non-bleeding-edge autoconf doesn't subst GREP, so do it here too
7521 # If we don't have a new enough Autoconf to choose the best objdump
7522 # available, choose the one first in the user's PATH.
7523 m4_defun([_LT_DECL_OBJDUMP],
7524 [AC_CHECK_TOOL(OBJDUMP, objdump, false)
7525 test -z "$OBJDUMP" && OBJDUMP=objdump
7526 _LT_DECL([], [OBJDUMP], [1], [An object symbol dumper])
7532 # Ensure DLLTOOL variable is set.
7533 m4_defun([_LT_DECL_DLLTOOL],
7534 [AC_CHECK_TOOL(DLLTOOL, dlltool, false)
7535 test -z "$DLLTOOL" && DLLTOOL=dlltool
7536 _LT_DECL([], [DLLTOOL], [1], [DLL creation program])
7542 # Check for a fully-functional sed program, that truncates
7543 # as few characters as possible. Prefer GNU sed if found.
7544 m4_defun([_LT_DECL_SED],
7546 test -z "$SED" && SED=sed
7547 Xsed="$SED -e 1s/^X//"
7548 _LT_DECL([], [SED], [1], [A sed program that does not truncate output])
7549 _LT_DECL([], [Xsed], ["\$SED -e 1s/^X//"],
7550 [Sed that helps us avoid accidentally triggering echo(1) options like -n])
7553 m4_ifndef([AC_PROG_SED], [
7554 # NOTE: This macro has been submitted for inclusion into #
7555 # GNU Autoconf as AC_PROG_SED. When it is available in #
7556 # a released version of Autoconf we should remove this #
7557 # macro and use it instead. #
7559 m4_defun([AC_PROG_SED],
7560 [AC_MSG_CHECKING([for a sed that does not truncate output])
7561 AC_CACHE_VAL(lt_cv_path_SED,
7562 [# Loop through the user's path and test for sed and gsed.
7563 # Then use that list of sed's as ones to test for truncation.
7564 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7568 test -z "$as_dir" && as_dir=.
7569 for lt_ac_prog in sed gsed; do
7570 for ac_exec_ext in '' $ac_executable_extensions; do
7571 if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then
7572 lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext"
7580 # Add /usr/xpg4/bin/sed as it is typically found on Solaris
7581 # along with /bin/sed that truncates output.
7582 for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do
7583 test ! -f $lt_ac_sed && continue
7584 cat /dev/null > conftest.in
7586 echo $ECHO_N "0123456789$ECHO_C" >conftest.in
7587 # Check for GNU sed and select it if it is found.
7588 if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then
7589 lt_cv_path_SED=$lt_ac_sed
7593 cat conftest.in conftest.in >conftest.tmp
7594 mv conftest.tmp conftest.in
7595 cp conftest.in conftest.nl
7597 $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break
7598 cmp -s conftest.out conftest.nl || break
7599 # 10000 chars as input seems more than enough
7600 test $lt_ac_count -gt 10 && break
7601 lt_ac_count=`expr $lt_ac_count + 1`
7602 if test $lt_ac_count -gt $lt_ac_max; then
7603 lt_ac_max=$lt_ac_count
7604 lt_cv_path_SED=$lt_ac_sed
7611 AC_MSG_RESULT([$SED])
7616 AU_ALIAS([LT_AC_PROG_SED], [AC_PROG_SED])
7617 dnl aclocal-1.4 backwards compatibility:
7618 dnl AC_DEFUN([LT_AC_PROG_SED], [])
7621 # _LT_CHECK_SHELL_FEATURES
7622 # ------------------------
7623 # Find out whether the shell is Bourne or XSI compatible,
7624 # or has some other useful features.
7625 m4_defun([_LT_CHECK_SHELL_FEATURES],
7626 [AC_MSG_CHECKING([whether the shell understands some XSI constructs])
7627 # Try some XSI features
7630 test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \
7632 && eval 'test $(( 1 + 1 )) -eq 2 \
7633 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
7635 AC_MSG_RESULT([$xsi_shell])
7636 _LT_CONFIG_LIBTOOL_INIT([xsi_shell='$xsi_shell'])
7638 AC_MSG_CHECKING([whether the shell understands "+="])
7640 ( foo=bar; set foo baz; eval "$[1]+=\$[2]" && test "$foo" = barbaz ) \
7642 && lt_shell_append=yes
7643 AC_MSG_RESULT([$lt_shell_append])
7644 _LT_CONFIG_LIBTOOL_INIT([lt_shell_append='$lt_shell_append'])
7646 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
7651 _LT_DECL([], [lt_unset], [0], [whether the shell understands "unset"])dnl
7653 # test EBCDIC or ASCII
7654 case `echo X|tr X '\101'` in
7655 A) # ASCII based system
7656 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
7657 lt_SP2NL='tr \040 \012'
7658 lt_NL2SP='tr \015\012 \040\040'
7660 *) # EBCDIC based system
7661 lt_SP2NL='tr \100 \n'
7662 lt_NL2SP='tr \r\n \100\100'
7665 _LT_DECL([SP2NL], [lt_SP2NL], [1], [turn spaces into newlines])dnl
7666 _LT_DECL([NL2SP], [lt_NL2SP], [1], [turn newlines into spaces])dnl
7667 ])# _LT_CHECK_SHELL_FEATURES
7670 # _LT_PROG_FUNCTION_REPLACE (FUNCNAME, REPLACEMENT-BODY)
7671 # ------------------------------------------------------
7672 # In `$cfgfile', look for function FUNCNAME delimited by `^FUNCNAME ()$' and
7673 # '^} FUNCNAME ', and replace its body with REPLACEMENT-BODY.
7674 m4_defun([_LT_PROG_FUNCTION_REPLACE],
7676 sed -e '/^$1 ()$/,/^} # $1 /c\
7679 m4_bpatsubsts([$2], [$], [\\], [^\([ ]\)], [\\\1])
7680 } # Extended-shell $1 implementation' "$cfgfile" > $cfgfile.tmp \
7681 && mv -f "$cfgfile.tmp" "$cfgfile" \
7682 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
7683 test 0 -eq $? || _lt_function_replace_fail=:
7687 # _LT_PROG_REPLACE_SHELLFNS
7688 # -------------------------
7689 # Replace existing portable implementations of several shell functions with
7690 # equivalent extended shell implementations where those features are available..
7691 m4_defun([_LT_PROG_REPLACE_SHELLFNS],
7692 [if test x"$xsi_shell" = xyes; then
7693 _LT_PROG_FUNCTION_REPLACE([func_dirname], [dnl
7695 */*) func_dirname_result="${1%/*}${2}" ;;
7696 * ) func_dirname_result="${3}" ;;
7699 _LT_PROG_FUNCTION_REPLACE([func_basename], [dnl
7700 func_basename_result="${1##*/}"])
7702 _LT_PROG_FUNCTION_REPLACE([func_dirname_and_basename], [dnl
7704 */*) func_dirname_result="${1%/*}${2}" ;;
7705 * ) func_dirname_result="${3}" ;;
7707 func_basename_result="${1##*/}"])
7709 _LT_PROG_FUNCTION_REPLACE([func_stripname], [dnl
7710 # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
7711 # positional parameters, so assign one to ordinary parameter first.
7712 func_stripname_result=${3}
7713 func_stripname_result=${func_stripname_result#"${1}"}
7714 func_stripname_result=${func_stripname_result%"${2}"}])
7716 _LT_PROG_FUNCTION_REPLACE([func_split_long_opt], [dnl
7717 func_split_long_opt_name=${1%%=*}
7718 func_split_long_opt_arg=${1#*=}])
7720 _LT_PROG_FUNCTION_REPLACE([func_split_short_opt], [dnl
7721 func_split_short_opt_arg=${1#??}
7722 func_split_short_opt_name=${1%"$func_split_short_opt_arg"}])
7724 _LT_PROG_FUNCTION_REPLACE([func_lo2o], [dnl
7726 *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
7727 *) func_lo2o_result=${1} ;;
7730 _LT_PROG_FUNCTION_REPLACE([func_xform], [ func_xform_result=${1%.*}.lo])
7732 _LT_PROG_FUNCTION_REPLACE([func_arith], [ func_arith_result=$(( $[*] ))])
7734 _LT_PROG_FUNCTION_REPLACE([func_len], [ func_len_result=${#1}])
7737 if test x"$lt_shell_append" = xyes; then
7738 _LT_PROG_FUNCTION_REPLACE([func_append], [ eval "${1}+=\\${2}"])
7740 _LT_PROG_FUNCTION_REPLACE([func_append_quoted], [dnl
7741 func_quote_for_eval "${2}"
7742 dnl m4 expansion turns \\\\ into \\, and then the shell eval turns that into \
7743 eval "${1}+=\\\\ \\$func_quote_for_eval_result"])
7745 # Save a `func_append' function call where possible by direct use of '+='
7746 sed -e 's%func_append \([[a-zA-Z_]]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \
7747 && mv -f "$cfgfile.tmp" "$cfgfile" \
7748 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
7749 test 0 -eq $? || _lt_function_replace_fail=:
7751 # Save a `func_append' function call even when '+=' is not available
7752 sed -e 's%func_append \([[a-zA-Z_]]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \
7753 && mv -f "$cfgfile.tmp" "$cfgfile" \
7754 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
7755 test 0 -eq $? || _lt_function_replace_fail=:
7758 if test x"$_lt_function_replace_fail" = x":"; then
7759 AC_MSG_WARN([Unable to substitute extended shell functions in $ofile])
7763 # _LT_PATH_CONVERSION_FUNCTIONS
7764 # -----------------------------
7765 # Determine which file name conversion functions should be used by
7766 # func_to_host_file (and, implicitly, by func_to_host_path). These are needed
7767 # for certain cross-compile configurations and native mingw.
7768 m4_defun([_LT_PATH_CONVERSION_FUNCTIONS],
7769 [AC_REQUIRE([AC_CANONICAL_HOST])dnl
7770 AC_REQUIRE([AC_CANONICAL_BUILD])dnl
7771 AC_MSG_CHECKING([how to convert $build file names to $host format])
7772 AC_CACHE_VAL(lt_cv_to_host_file_cmd,
7776 *-*-mingw* ) # actually msys
7777 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32
7780 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32
7782 * ) # otherwise, assume *nix
7783 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32
7789 *-*-mingw* ) # actually msys
7790 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin
7793 lt_cv_to_host_file_cmd=func_convert_file_noop
7795 * ) # otherwise, assume *nix
7796 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin
7800 * ) # unhandled hosts (and "normal" native builds)
7801 lt_cv_to_host_file_cmd=func_convert_file_noop
7805 to_host_file_cmd=$lt_cv_to_host_file_cmd
7806 AC_MSG_RESULT([$lt_cv_to_host_file_cmd])
7807 _LT_DECL([to_host_file_cmd], [lt_cv_to_host_file_cmd],
7808 [0], [convert $build file names to $host format])dnl
7810 AC_MSG_CHECKING([how to convert $build file names to toolchain format])
7811 AC_CACHE_VAL(lt_cv_to_tool_file_cmd,
7812 [#assume ordinary cross tools, or native build.
7813 lt_cv_to_tool_file_cmd=func_convert_file_noop
7817 *-*-mingw* ) # actually msys
7818 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32
7824 to_tool_file_cmd=$lt_cv_to_tool_file_cmd
7825 AC_MSG_RESULT([$lt_cv_to_tool_file_cmd])
7826 _LT_DECL([to_tool_file_cmd], [lt_cv_to_tool_file_cmd],
7827 [0], [convert $build files to toolchain format])dnl
7828 ])# _LT_PATH_CONVERSION_FUNCTIONS
7830 # Helper functions for option handling. -*- Autoconf -*-
7832 # Copyright (C) 2004, 2005, 2007, 2008, 2009 Free Software Foundation,
7834 # Written by Gary V. Vaughan, 2004
7836 # This file is free software; the Free Software Foundation gives
7837 # unlimited permission to copy and/or distribute it, with or without
7838 # modifications, as long as this notice is preserved.
7840 # serial 7 ltoptions.m4
7842 # This is to help aclocal find these macros, as it can't see m4_define.
7843 AC_DEFUN([LTOPTIONS_VERSION], [m4_if([1])])
7846 # _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME)
7847 # ------------------------------------------
7848 m4_define([_LT_MANGLE_OPTION],
7849 [[_LT_OPTION_]m4_bpatsubst($1__$2, [[^a-zA-Z0-9_]], [_])])
7852 # _LT_SET_OPTION(MACRO-NAME, OPTION-NAME)
7853 # ---------------------------------------
7854 # Set option OPTION-NAME for macro MACRO-NAME, and if there is a
7855 # matching handler defined, dispatch to it. Other OPTION-NAMEs are
7857 m4_define([_LT_SET_OPTION],
7858 [m4_define(_LT_MANGLE_OPTION([$1], [$2]))dnl
7859 m4_ifdef(_LT_MANGLE_DEFUN([$1], [$2]),
7860 _LT_MANGLE_DEFUN([$1], [$2]),
7861 [m4_warning([Unknown $1 option `$2'])])[]dnl
7865 # _LT_IF_OPTION(MACRO-NAME, OPTION-NAME, IF-SET, [IF-NOT-SET])
7866 # ------------------------------------------------------------
7867 # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
7868 m4_define([_LT_IF_OPTION],
7869 [m4_ifdef(_LT_MANGLE_OPTION([$1], [$2]), [$3], [$4])])
7872 # _LT_UNLESS_OPTIONS(MACRO-NAME, OPTION-LIST, IF-NOT-SET)
7873 # -------------------------------------------------------
7874 # Execute IF-NOT-SET unless all options in OPTION-LIST for MACRO-NAME
7876 m4_define([_LT_UNLESS_OPTIONS],
7877 [m4_foreach([_LT_Option], m4_split(m4_normalize([$2])),
7878 [m4_ifdef(_LT_MANGLE_OPTION([$1], _LT_Option),
7879 [m4_define([$0_found])])])[]dnl
7880 m4_ifdef([$0_found], [m4_undefine([$0_found])], [$3
7885 # _LT_SET_OPTIONS(MACRO-NAME, OPTION-LIST)
7886 # ----------------------------------------
7887 # OPTION-LIST is a space-separated list of Libtool options associated
7888 # with MACRO-NAME. If any OPTION has a matching handler declared with
7889 # LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about
7890 # the unknown option and exit.
7891 m4_defun([_LT_SET_OPTIONS],
7893 m4_foreach([_LT_Option], m4_split(m4_normalize([$2])),
7894 [_LT_SET_OPTION([$1], _LT_Option)])
7896 m4_if([$1],[LT_INIT],[
7898 dnl Simply set some default values (i.e off) if boolean options were not
7900 _LT_UNLESS_OPTIONS([LT_INIT], [dlopen], [enable_dlopen=no
7902 _LT_UNLESS_OPTIONS([LT_INIT], [win32-dll], [enable_win32_dll=no
7905 dnl If no reference was made to various pairs of opposing options, then
7906 dnl we run the default mode handler for the pair. For example, if neither
7907 dnl `shared' nor `disable-shared' was passed, we enable building of shared
7908 dnl archives by default:
7909 _LT_UNLESS_OPTIONS([LT_INIT], [shared disable-shared], [_LT_ENABLE_SHARED])
7910 _LT_UNLESS_OPTIONS([LT_INIT], [static disable-static], [_LT_ENABLE_STATIC])
7911 _LT_UNLESS_OPTIONS([LT_INIT], [pic-only no-pic], [_LT_WITH_PIC])
7912 _LT_UNLESS_OPTIONS([LT_INIT], [fast-install disable-fast-install],
7913 [_LT_ENABLE_FAST_INSTALL])
7919 # _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME)
7920 # -----------------------------------------
7921 m4_define([_LT_MANGLE_DEFUN],
7922 [[_LT_OPTION_DEFUN_]m4_bpatsubst(m4_toupper([$1__$2]), [[^A-Z0-9_]], [_])])
7925 # LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE)
7926 # -----------------------------------------------
7927 m4_define([LT_OPTION_DEFINE],
7928 [m4_define(_LT_MANGLE_DEFUN([$1], [$2]), [$3])[]dnl
7929 ])# LT_OPTION_DEFINE
7934 LT_OPTION_DEFINE([LT_INIT], [dlopen], [enable_dlopen=yes
7937 AU_DEFUN([AC_LIBTOOL_DLOPEN],
7938 [_LT_SET_OPTION([LT_INIT], [dlopen])
7939 AC_DIAGNOSE([obsolete],
7940 [$0: Remove this warning and the call to _LT_SET_OPTION when you
7941 put the `dlopen' option into LT_INIT's first parameter.])
7944 dnl aclocal-1.4 backwards compatibility:
7945 dnl AC_DEFUN([AC_LIBTOOL_DLOPEN], [])
7950 # Declare package support for building win32 dll's.
7951 LT_OPTION_DEFINE([LT_INIT], [win32-dll],
7952 [enable_win32_dll=yes
7955 *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-cegcc*)
7956 AC_CHECK_TOOL(AS, as, false)
7957 AC_CHECK_TOOL(DLLTOOL, dlltool, false)
7958 AC_CHECK_TOOL(OBJDUMP, objdump, false)
7962 test -z "$AS" && AS=as
7963 _LT_DECL([], [AS], [1], [Assembler program])dnl
7965 test -z "$DLLTOOL" && DLLTOOL=dlltool
7966 _LT_DECL([], [DLLTOOL], [1], [DLL creation program])dnl
7968 test -z "$OBJDUMP" && OBJDUMP=objdump
7969 _LT_DECL([], [OBJDUMP], [1], [Object dumper program])dnl
7972 AU_DEFUN([AC_LIBTOOL_WIN32_DLL],
7973 [AC_REQUIRE([AC_CANONICAL_HOST])dnl
7974 _LT_SET_OPTION([LT_INIT], [win32-dll])
7975 AC_DIAGNOSE([obsolete],
7976 [$0: Remove this warning and the call to _LT_SET_OPTION when you
7977 put the `win32-dll' option into LT_INIT's first parameter.])
7980 dnl aclocal-1.4 backwards compatibility:
7981 dnl AC_DEFUN([AC_LIBTOOL_WIN32_DLL], [])
7984 # _LT_ENABLE_SHARED([DEFAULT])
7985 # ----------------------------
7986 # implement the --enable-shared flag, and supports the `shared' and
7987 # `disable-shared' LT_INIT options.
7988 # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
7989 m4_define([_LT_ENABLE_SHARED],
7990 [m4_define([_LT_ENABLE_SHARED_DEFAULT], [m4_if($1, no, no, yes)])dnl
7991 AC_ARG_ENABLE([shared],
7992 [AS_HELP_STRING([--enable-shared@<:@=PKGS@:>@],
7993 [build shared libraries @<:@default=]_LT_ENABLE_SHARED_DEFAULT[@:>@])],
7994 [p=${PACKAGE-default}
7996 yes) enable_shared=yes ;;
7997 no) enable_shared=no ;;
8000 # Look at the argument we got. We use all the common list separators.
8001 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8002 for pkg in $enableval; do
8004 if test "X$pkg" = "X$p"; then
8011 [enable_shared=]_LT_ENABLE_SHARED_DEFAULT)
8013 _LT_DECL([build_libtool_libs], [enable_shared], [0],
8014 [Whether or not to build shared libraries])
8015 ])# _LT_ENABLE_SHARED
8017 LT_OPTION_DEFINE([LT_INIT], [shared], [_LT_ENABLE_SHARED([yes])])
8018 LT_OPTION_DEFINE([LT_INIT], [disable-shared], [_LT_ENABLE_SHARED([no])])
8021 AC_DEFUN([AC_ENABLE_SHARED],
8022 [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[shared])
8025 AC_DEFUN([AC_DISABLE_SHARED],
8026 [_LT_SET_OPTION([LT_INIT], [disable-shared])
8029 AU_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)])
8030 AU_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)])
8032 dnl aclocal-1.4 backwards compatibility:
8033 dnl AC_DEFUN([AM_ENABLE_SHARED], [])
8034 dnl AC_DEFUN([AM_DISABLE_SHARED], [])
8038 # _LT_ENABLE_STATIC([DEFAULT])
8039 # ----------------------------
8040 # implement the --enable-static flag, and support the `static' and
8041 # `disable-static' LT_INIT options.
8042 # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
8043 m4_define([_LT_ENABLE_STATIC],
8044 [m4_define([_LT_ENABLE_STATIC_DEFAULT], [m4_if($1, no, no, yes)])dnl
8045 AC_ARG_ENABLE([static],
8046 [AS_HELP_STRING([--enable-static@<:@=PKGS@:>@],
8047 [build static libraries @<:@default=]_LT_ENABLE_STATIC_DEFAULT[@:>@])],
8048 [p=${PACKAGE-default}
8050 yes) enable_static=yes ;;
8051 no) enable_static=no ;;
8054 # Look at the argument we got. We use all the common list separators.
8055 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8056 for pkg in $enableval; do
8058 if test "X$pkg" = "X$p"; then
8065 [enable_static=]_LT_ENABLE_STATIC_DEFAULT)
8067 _LT_DECL([build_old_libs], [enable_static], [0],
8068 [Whether or not to build static libraries])
8069 ])# _LT_ENABLE_STATIC
8071 LT_OPTION_DEFINE([LT_INIT], [static], [_LT_ENABLE_STATIC([yes])])
8072 LT_OPTION_DEFINE([LT_INIT], [disable-static], [_LT_ENABLE_STATIC([no])])
8075 AC_DEFUN([AC_ENABLE_STATIC],
8076 [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[static])
8079 AC_DEFUN([AC_DISABLE_STATIC],
8080 [_LT_SET_OPTION([LT_INIT], [disable-static])
8083 AU_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)])
8084 AU_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)])
8086 dnl aclocal-1.4 backwards compatibility:
8087 dnl AC_DEFUN([AM_ENABLE_STATIC], [])
8088 dnl AC_DEFUN([AM_DISABLE_STATIC], [])
8092 # _LT_ENABLE_FAST_INSTALL([DEFAULT])
8093 # ----------------------------------
8094 # implement the --enable-fast-install flag, and support the `fast-install'
8095 # and `disable-fast-install' LT_INIT options.
8096 # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
8097 m4_define([_LT_ENABLE_FAST_INSTALL],
8098 [m4_define([_LT_ENABLE_FAST_INSTALL_DEFAULT], [m4_if($1, no, no, yes)])dnl
8099 AC_ARG_ENABLE([fast-install],
8100 [AS_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@],
8101 [optimize for fast installation @<:@default=]_LT_ENABLE_FAST_INSTALL_DEFAULT[@:>@])],
8102 [p=${PACKAGE-default}
8104 yes) enable_fast_install=yes ;;
8105 no) enable_fast_install=no ;;
8107 enable_fast_install=no
8108 # Look at the argument we got. We use all the common list separators.
8109 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8110 for pkg in $enableval; do
8112 if test "X$pkg" = "X$p"; then
8113 enable_fast_install=yes
8119 [enable_fast_install=]_LT_ENABLE_FAST_INSTALL_DEFAULT)
8121 _LT_DECL([fast_install], [enable_fast_install], [0],
8122 [Whether or not to optimize for fast installation])dnl
8123 ])# _LT_ENABLE_FAST_INSTALL
8125 LT_OPTION_DEFINE([LT_INIT], [fast-install], [_LT_ENABLE_FAST_INSTALL([yes])])
8126 LT_OPTION_DEFINE([LT_INIT], [disable-fast-install], [_LT_ENABLE_FAST_INSTALL([no])])
8129 AU_DEFUN([AC_ENABLE_FAST_INSTALL],
8130 [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[fast-install])
8131 AC_DIAGNOSE([obsolete],
8132 [$0: Remove this warning and the call to _LT_SET_OPTION when you put
8133 the `fast-install' option into LT_INIT's first parameter.])
8136 AU_DEFUN([AC_DISABLE_FAST_INSTALL],
8137 [_LT_SET_OPTION([LT_INIT], [disable-fast-install])
8138 AC_DIAGNOSE([obsolete],
8139 [$0: Remove this warning and the call to _LT_SET_OPTION when you put
8140 the `disable-fast-install' option into LT_INIT's first parameter.])
8143 dnl aclocal-1.4 backwards compatibility:
8144 dnl AC_DEFUN([AC_ENABLE_FAST_INSTALL], [])
8145 dnl AC_DEFUN([AM_DISABLE_FAST_INSTALL], [])
8148 # _LT_WITH_PIC([MODE])
8149 # --------------------
8150 # implement the --with-pic flag, and support the `pic-only' and `no-pic'
8152 # MODE is either `yes' or `no'. If omitted, it defaults to `both'.
8153 m4_define([_LT_WITH_PIC],
8155 [AS_HELP_STRING([--with-pic],
8156 [try to use only PIC/non-PIC objects @<:@default=use both@:>@])],
8157 [pic_mode="$withval"],
8160 test -z "$pic_mode" && pic_mode=m4_default([$1], [default])
8162 _LT_DECL([], [pic_mode], [0], [What type of objects to build])dnl
8165 LT_OPTION_DEFINE([LT_INIT], [pic-only], [_LT_WITH_PIC([yes])])
8166 LT_OPTION_DEFINE([LT_INIT], [no-pic], [_LT_WITH_PIC([no])])
8169 AU_DEFUN([AC_LIBTOOL_PICMODE],
8170 [_LT_SET_OPTION([LT_INIT], [pic-only])
8171 AC_DIAGNOSE([obsolete],
8172 [$0: Remove this warning and the call to _LT_SET_OPTION when you
8173 put the `pic-only' option into LT_INIT's first parameter.])
8176 dnl aclocal-1.4 backwards compatibility:
8177 dnl AC_DEFUN([AC_LIBTOOL_PICMODE], [])
8180 m4_define([_LTDL_MODE], [])
8181 LT_OPTION_DEFINE([LTDL_INIT], [nonrecursive],
8182 [m4_define([_LTDL_MODE], [nonrecursive])])
8183 LT_OPTION_DEFINE([LTDL_INIT], [recursive],
8184 [m4_define([_LTDL_MODE], [recursive])])
8185 LT_OPTION_DEFINE([LTDL_INIT], [subproject],
8186 [m4_define([_LTDL_MODE], [subproject])])
8188 m4_define([_LTDL_TYPE], [])
8189 LT_OPTION_DEFINE([LTDL_INIT], [installable],
8190 [m4_define([_LTDL_TYPE], [installable])])
8191 LT_OPTION_DEFINE([LTDL_INIT], [convenience],
8192 [m4_define([_LTDL_TYPE], [convenience])])
8194 # ltsugar.m4 -- libtool m4 base layer. -*-Autoconf-*-
8196 # Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc.
8197 # Written by Gary V. Vaughan, 2004
8199 # This file is free software; the Free Software Foundation gives
8200 # unlimited permission to copy and/or distribute it, with or without
8201 # modifications, as long as this notice is preserved.
8203 # serial 6 ltsugar.m4
8205 # This is to help aclocal find these macros, as it can't see m4_define.
8206 AC_DEFUN([LTSUGAR_VERSION], [m4_if([0.1])])
8209 # lt_join(SEP, ARG1, [ARG2...])
8210 # -----------------------------
8211 # Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their
8212 # associated separator.
8213 # Needed until we can rely on m4_join from Autoconf 2.62, since all earlier
8214 # versions in m4sugar had bugs.
8215 m4_define([lt_join],
8216 [m4_if([$#], [1], [],
8218 [m4_if([$2], [], [], [[$2]_])$0([$1], m4_shift(m4_shift($@)))])])
8219 m4_define([_lt_join],
8220 [m4_if([$#$2], [2], [],
8221 [m4_if([$2], [], [], [[$1$2]])$0([$1], m4_shift(m4_shift($@)))])])
8227 # Manipulate m4 lists.
8228 # These macros are necessary as long as will still need to support
8229 # Autoconf-2.59 which quotes differently.
8230 m4_define([lt_car], [[$1]])
8232 [m4_if([$#], 0, [m4_fatal([$0: cannot be called without arguments])],
8234 [m4_dquote(m4_shift($@))])])
8235 m4_define([lt_unquote], $1)
8238 # lt_append(MACRO-NAME, STRING, [SEPARATOR])
8239 # ------------------------------------------
8240 # Redefine MACRO-NAME to hold its former content plus `SEPARATOR'`STRING'.
8241 # Note that neither SEPARATOR nor STRING are expanded; they are appended
8242 # to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked).
8243 # No SEPARATOR is output if MACRO-NAME was previously undefined (different
8244 # than defined and empty).
8246 # This macro is needed until we can rely on Autoconf 2.62, since earlier
8247 # versions of m4sugar mistakenly expanded SEPARATOR but not STRING.
8248 m4_define([lt_append],
8250 m4_ifdef([$1], [m4_defn([$1])[$3]])[$2])])
8254 # lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...])
8255 # ----------------------------------------------------------
8256 # Produce a SEP delimited list of all paired combinations of elements of
8257 # PREFIX-LIST with SUFFIX1 through SUFFIXn. Each element of the list
8258 # has the form PREFIXmINFIXSUFFIXn.
8259 # Needed until we can rely on m4_combine added in Autoconf 2.62.
8260 m4_define([lt_combine],
8261 [m4_if(m4_eval([$# > 3]), [1],
8262 [m4_pushdef([_Lt_sep], [m4_define([_Lt_sep], m4_defn([lt_car]))])]]dnl
8263 [[m4_foreach([_Lt_prefix], [$2],
8264 [m4_foreach([_Lt_suffix],
8265 ]m4_dquote(m4_dquote(m4_shift(m4_shift(m4_shift($@)))))[,
8266 [_Lt_sep([$1])[]m4_defn([_Lt_prefix])[$3]m4_defn([_Lt_suffix])])])])])
8269 # lt_if_append_uniq(MACRO-NAME, VARNAME, [SEPARATOR], [UNIQ], [NOT-UNIQ])
8270 # -----------------------------------------------------------------------
8271 # Iff MACRO-NAME does not yet contain VARNAME, then append it (delimited
8272 # by SEPARATOR if supplied) and expand UNIQ, else NOT-UNIQ.
8273 m4_define([lt_if_append_uniq],
8275 [m4_if(m4_index([$3]m4_defn([$1])[$3], [$3$2$3]), [-1],
8276 [lt_append([$1], [$2], [$3])$4],
8278 [lt_append([$1], [$2], [$3])$4])])
8281 # lt_dict_add(DICT, KEY, VALUE)
8282 # -----------------------------
8283 m4_define([lt_dict_add],
8284 [m4_define([$1($2)], [$3])])
8287 # lt_dict_add_subkey(DICT, KEY, SUBKEY, VALUE)
8288 # --------------------------------------------
8289 m4_define([lt_dict_add_subkey],
8290 [m4_define([$1($2:$3)], [$4])])
8293 # lt_dict_fetch(DICT, KEY, [SUBKEY])
8294 # ----------------------------------
8295 m4_define([lt_dict_fetch],
8297 m4_ifdef([$1($2:$3)], [m4_defn([$1($2:$3)])]),
8298 m4_ifdef([$1($2)], [m4_defn([$1($2)])]))])
8301 # lt_if_dict_fetch(DICT, KEY, [SUBKEY], VALUE, IF-TRUE, [IF-FALSE])
8302 # -----------------------------------------------------------------
8303 m4_define([lt_if_dict_fetch],
8304 [m4_if(lt_dict_fetch([$1], [$2], [$3]), [$4],
8309 # lt_dict_filter(DICT, [SUBKEY], VALUE, [SEPARATOR], KEY, [...])
8310 # --------------------------------------------------------------
8311 m4_define([lt_dict_filter],
8312 [m4_if([$5], [], [],
8313 [lt_join(m4_quote(m4_default([$4], [[, ]])),
8314 lt_unquote(m4_split(m4_normalize(m4_foreach(_Lt_key, lt_car([m4_shiftn(4, $@)]),
8315 [lt_if_dict_fetch([$1], _Lt_key, [$2], [$3], [_Lt_key ])])))))])[]dnl
8318 # ltversion.m4 -- version numbers -*- Autoconf -*-
8320 # Copyright (C) 2004 Free Software Foundation, Inc.
8321 # Written by Scott James Remnant, 2004
8323 # This file is free software; the Free Software Foundation gives
8324 # unlimited permission to copy and/or distribute it, with or without
8325 # modifications, as long as this notice is preserved.
8329 # serial 3293 ltversion.m4
8330 # This file is part of GNU Libtool
8332 m4_define([LT_PACKAGE_VERSION], [2.4])
8333 m4_define([LT_PACKAGE_REVISION], [1.3293])
8335 AC_DEFUN([LTVERSION_VERSION],
8336 [macro_version='2.4'
8337 macro_revision='1.3293'
8338 _LT_DECL(, macro_version, 0, [Which release of libtool.m4 was used?])
8339 _LT_DECL(, macro_revision, 0)
8342 # lt~obsolete.m4 -- aclocal satisfying obsolete definitions. -*-Autoconf-*-
8344 # Copyright (C) 2004, 2005, 2007, 2009 Free Software Foundation, Inc.
8345 # Written by Scott James Remnant, 2004.
8347 # This file is free software; the Free Software Foundation gives
8348 # unlimited permission to copy and/or distribute it, with or without
8349 # modifications, as long as this notice is preserved.
8351 # serial 5 lt~obsolete.m4
8353 # These exist entirely to fool aclocal when bootstrapping libtool.
8355 # In the past libtool.m4 has provided macros via AC_DEFUN (or AU_DEFUN)
8356 # which have later been changed to m4_define as they aren't part of the
8357 # exported API, or moved to Autoconf or Automake where they belong.
8359 # The trouble is, aclocal is a bit thick. It'll see the old AC_DEFUN
8360 # in /usr/share/aclocal/libtool.m4 and remember it, then when it sees us
8361 # using a macro with the same name in our local m4/libtool.m4 it'll
8362 # pull the old libtool.m4 in (it doesn't see our shiny new m4_define
8363 # and doesn't know about Autoconf macros at all.)
8365 # So we provide this file, which has a silly filename so it's always
8366 # included after everything else. This provides aclocal with the
8367 # AC_DEFUNs it wants, but when m4 processes it, it doesn't do anything
8368 # because those macros already exist, or will be overwritten later.
8369 # We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6.
8371 # Anytime we withdraw an AC_DEFUN or AU_DEFUN, remember to add it here.
8372 # Yes, that means every name once taken will need to remain here until
8373 # we give up compatibility with versions before 1.7, at which point
8374 # we need to keep only those names which we still refer to.
8376 # This is to help aclocal find these macros, as it can't see m4_define.
8377 AC_DEFUN([LTOBSOLETE_VERSION], [m4_if([1])])
8379 m4_ifndef([AC_LIBTOOL_LINKER_OPTION], [AC_DEFUN([AC_LIBTOOL_LINKER_OPTION])])
8380 m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP])])
8381 m4_ifndef([_LT_AC_PROG_ECHO_BACKSLASH], [AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH])])
8382 m4_ifndef([_LT_AC_SHELL_INIT], [AC_DEFUN([_LT_AC_SHELL_INIT])])
8383 m4_ifndef([_LT_AC_SYS_LIBPATH_AIX], [AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX])])
8384 m4_ifndef([_LT_PROG_LTMAIN], [AC_DEFUN([_LT_PROG_LTMAIN])])
8385 m4_ifndef([_LT_AC_TAGVAR], [AC_DEFUN([_LT_AC_TAGVAR])])
8386 m4_ifndef([AC_LTDL_ENABLE_INSTALL], [AC_DEFUN([AC_LTDL_ENABLE_INSTALL])])
8387 m4_ifndef([AC_LTDL_PREOPEN], [AC_DEFUN([AC_LTDL_PREOPEN])])
8388 m4_ifndef([_LT_AC_SYS_COMPILER], [AC_DEFUN([_LT_AC_SYS_COMPILER])])
8389 m4_ifndef([_LT_AC_LOCK], [AC_DEFUN([_LT_AC_LOCK])])
8390 m4_ifndef([AC_LIBTOOL_SYS_OLD_ARCHIVE], [AC_DEFUN([AC_LIBTOOL_SYS_OLD_ARCHIVE])])
8391 m4_ifndef([_LT_AC_TRY_DLOPEN_SELF], [AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF])])
8392 m4_ifndef([AC_LIBTOOL_PROG_CC_C_O], [AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O])])
8393 m4_ifndef([AC_LIBTOOL_SYS_HARD_LINK_LOCKS], [AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS])])
8394 m4_ifndef([AC_LIBTOOL_OBJDIR], [AC_DEFUN([AC_LIBTOOL_OBJDIR])])
8395 m4_ifndef([AC_LTDL_OBJDIR], [AC_DEFUN([AC_LTDL_OBJDIR])])
8396 m4_ifndef([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH], [AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH])])
8397 m4_ifndef([AC_LIBTOOL_SYS_LIB_STRIP], [AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP])])
8398 m4_ifndef([AC_PATH_MAGIC], [AC_DEFUN([AC_PATH_MAGIC])])
8399 m4_ifndef([AC_PROG_LD_GNU], [AC_DEFUN([AC_PROG_LD_GNU])])
8400 m4_ifndef([AC_PROG_LD_RELOAD_FLAG], [AC_DEFUN([AC_PROG_LD_RELOAD_FLAG])])
8401 m4_ifndef([AC_DEPLIBS_CHECK_METHOD], [AC_DEFUN([AC_DEPLIBS_CHECK_METHOD])])
8402 m4_ifndef([AC_LIBTOOL_PROG_COMPILER_NO_RTTI], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI])])
8403 m4_ifndef([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE], [AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE])])
8404 m4_ifndef([AC_LIBTOOL_PROG_COMPILER_PIC], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC])])
8405 m4_ifndef([AC_LIBTOOL_PROG_LD_SHLIBS], [AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS])])
8406 m4_ifndef([AC_LIBTOOL_POSTDEP_PREDEP], [AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP])])
8407 m4_ifndef([LT_AC_PROG_EGREP], [AC_DEFUN([LT_AC_PROG_EGREP])])
8408 m4_ifndef([LT_AC_PROG_SED], [AC_DEFUN([LT_AC_PROG_SED])])
8409 m4_ifndef([_LT_CC_BASENAME], [AC_DEFUN([_LT_CC_BASENAME])])
8410 m4_ifndef([_LT_COMPILER_BOILERPLATE], [AC_DEFUN([_LT_COMPILER_BOILERPLATE])])
8411 m4_ifndef([_LT_LINKER_BOILERPLATE], [AC_DEFUN([_LT_LINKER_BOILERPLATE])])
8412 m4_ifndef([_AC_PROG_LIBTOOL], [AC_DEFUN([_AC_PROG_LIBTOOL])])
8413 m4_ifndef([AC_LIBTOOL_SETUP], [AC_DEFUN([AC_LIBTOOL_SETUP])])
8414 m4_ifndef([_LT_AC_CHECK_DLFCN], [AC_DEFUN([_LT_AC_CHECK_DLFCN])])
8415 m4_ifndef([AC_LIBTOOL_SYS_DYNAMIC_LINKER], [AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER])])
8416 m4_ifndef([_LT_AC_TAGCONFIG], [AC_DEFUN([_LT_AC_TAGCONFIG])])
8417 m4_ifndef([AC_DISABLE_FAST_INSTALL], [AC_DEFUN([AC_DISABLE_FAST_INSTALL])])
8418 m4_ifndef([_LT_AC_LANG_CXX], [AC_DEFUN([_LT_AC_LANG_CXX])])
8419 m4_ifndef([_LT_AC_LANG_F77], [AC_DEFUN([_LT_AC_LANG_F77])])
8420 m4_ifndef([_LT_AC_LANG_GCJ], [AC_DEFUN([_LT_AC_LANG_GCJ])])
8421 m4_ifndef([AC_LIBTOOL_LANG_C_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG])])
8422 m4_ifndef([_LT_AC_LANG_C_CONFIG], [AC_DEFUN([_LT_AC_LANG_C_CONFIG])])
8423 m4_ifndef([AC_LIBTOOL_LANG_CXX_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG])])
8424 m4_ifndef([_LT_AC_LANG_CXX_CONFIG], [AC_DEFUN([_LT_AC_LANG_CXX_CONFIG])])
8425 m4_ifndef([AC_LIBTOOL_LANG_F77_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG])])
8426 m4_ifndef([_LT_AC_LANG_F77_CONFIG], [AC_DEFUN([_LT_AC_LANG_F77_CONFIG])])
8427 m4_ifndef([AC_LIBTOOL_LANG_GCJ_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG])])
8428 m4_ifndef([_LT_AC_LANG_GCJ_CONFIG], [AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG])])
8429 m4_ifndef([AC_LIBTOOL_LANG_RC_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG])])
8430 m4_ifndef([_LT_AC_LANG_RC_CONFIG], [AC_DEFUN([_LT_AC_LANG_RC_CONFIG])])
8431 m4_ifndef([AC_LIBTOOL_CONFIG], [AC_DEFUN([AC_LIBTOOL_CONFIG])])
8432 m4_ifndef([_LT_AC_FILE_LTDLL_C], [AC_DEFUN([_LT_AC_FILE_LTDLL_C])])
8433 m4_ifndef([_LT_REQUIRED_DARWIN_CHECKS], [AC_DEFUN([_LT_REQUIRED_DARWIN_CHECKS])])
8434 m4_ifndef([_LT_AC_PROG_CXXCPP], [AC_DEFUN([_LT_AC_PROG_CXXCPP])])
8435 m4_ifndef([_LT_PREPARE_SED_QUOTE_VARS], [AC_DEFUN([_LT_PREPARE_SED_QUOTE_VARS])])
8436 m4_ifndef([_LT_PROG_ECHO_BACKSLASH], [AC_DEFUN([_LT_PROG_ECHO_BACKSLASH])])
8437 m4_ifndef([_LT_PROG_F77], [AC_DEFUN([_LT_PROG_F77])])
8438 m4_ifndef([_LT_PROG_FC], [AC_DEFUN([_LT_PROG_FC])])
8439 m4_ifndef([_LT_PROG_CXX], [AC_DEFUN([_LT_PROG_CXX])])
8441 # AM_AUX_DIR_EXPAND -*- Autoconf -*-
8443 # Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
8445 # This file is free software; the Free Software Foundation
8446 # gives unlimited permission to copy and/or distribute it,
8447 # with or without modifications, as long as this notice is preserved.
8449 # For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets
8450 # $ac_aux_dir to `$srcdir/foo'. In other projects, it is set to
8451 # `$srcdir', `$srcdir/..', or `$srcdir/../..'.
8453 # Of course, Automake must honor this variable whenever it calls a
8454 # tool from the auxiliary directory. The problem is that $srcdir (and
8455 # therefore $ac_aux_dir as well) can be either absolute or relative,
8456 # depending on how configure is run. This is pretty annoying, since
8457 # it makes $ac_aux_dir quite unusable in subdirectories: in the top
8458 # source directory, any form will work fine, but in subdirectories a
8459 # relative path needs to be adjusted first.
8461 # $ac_aux_dir/missing
8462 # fails when called from a subdirectory if $ac_aux_dir is relative
8463 # $top_srcdir/$ac_aux_dir/missing
8464 # fails if $ac_aux_dir is absolute,
8465 # fails when called from a subdirectory in a VPATH build with
8466 # a relative $ac_aux_dir
8468 # The reason of the latter failure is that $top_srcdir and $ac_aux_dir
8469 # are both prefixed by $srcdir. In an in-source build this is usually
8470 # harmless because $srcdir is `.', but things will broke when you
8471 # start a VPATH build or use an absolute $srcdir.
8473 # So we could use something similar to $top_srcdir/$ac_aux_dir/missing,
8474 # iff we strip the leading $srcdir from $ac_aux_dir. That would be:
8475 # am_aux_dir='\$(top_srcdir)/'`expr "$ac_aux_dir" : "$srcdir//*\(.*\)"`
8476 # and then we would define $MISSING as
8477 # MISSING="\${SHELL} $am_aux_dir/missing"
8478 # This will work as long as MISSING is not called from configure, because
8479 # unfortunately $(top_srcdir) has no meaning in configure.
8480 # However there are other variables, like CC, which are often used in
8481 # configure, and could therefore not use this "fixed" $ac_aux_dir.
8483 # Another solution, used here, is to always expand $ac_aux_dir to an
8484 # absolute PATH. The drawback is that using absolute paths prevent a
8485 # configured tree to be moved without reconfiguration.
8487 AC_DEFUN([AM_AUX_DIR_EXPAND],
8488 [dnl Rely on autoconf to set up CDPATH properly.
8489 AC_PREREQ([2.50])dnl
8490 # expand $ac_aux_dir to an absolute path
8491 am_aux_dir=`cd $ac_aux_dir && pwd`
8494 # Fake the existence of programs that GNU maintainers use. -*- Autoconf -*-
8496 # Copyright (C) 1997, 1999, 2000, 2001, 2003, 2004, 2005, 2008
8497 # Free Software Foundation, Inc.
8499 # This file is free software; the Free Software Foundation
8500 # gives unlimited permission to copy and/or distribute it,
8501 # with or without modifications, as long as this notice is preserved.
8505 # AM_MISSING_PROG(NAME, PROGRAM)
8506 # ------------------------------
8507 AC_DEFUN([AM_MISSING_PROG],
8508 [AC_REQUIRE([AM_MISSING_HAS_RUN])
8509 $1=${$1-"${am_missing_run}$2"}
8513 # AM_MISSING_HAS_RUN
8514 # ------------------
8515 # Define MISSING if not defined so far and test if it supports --run.
8516 # If it does, set am_missing_run to use it, otherwise, to nothing.
8517 AC_DEFUN([AM_MISSING_HAS_RUN],
8518 [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
8519 AC_REQUIRE_AUX_FILE([missing])dnl
8520 if test x"${MISSING+set}" != xset; then
8523 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
8525 MISSING="\${SHELL} $am_aux_dir/missing" ;;
8528 # Use eval to expand $SHELL
8529 if eval "$MISSING --run true"; then
8530 am_missing_run="$MISSING --run "
8533 AC_MSG_WARN([`missing' script is too old or missing])
8537 m4_include([acinclude.m4])