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 m4_ifndef([AC_AUTOCONF_VERSION],
15 [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
16 m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.68],,
17 [m4_warning([this file was generated for autoconf 2.68.
18 You have another version of autoconf. It may work, but is not guaranteed to.
19 If you have problems, you may need to regenerate the build system entirely.
20 To do so, use the procedure documented by the package, typically `autoreconf'.])])
22 # libtool.m4 - Configure libtool for the host system. -*-Autoconf-*-
24 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
25 # 2006, 2007, 2008, 2009, 2010, 2011 Free Software
27 # Written by Gordon Matzigkeit, 1996
29 # This file is free software; the Free Software Foundation gives
30 # unlimited permission to copy and/or distribute it, with or without
31 # modifications, as long as this notice is preserved.
33 m4_define([_LT_COPYING], [dnl
34 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
35 # 2006, 2007, 2008, 2009, 2010, 2011 Free Software
37 # Written by Gordon Matzigkeit, 1996
39 # This file is part of GNU Libtool.
41 # GNU Libtool is free software; you can redistribute it and/or
42 # modify it under the terms of the GNU General Public License as
43 # published by the Free Software Foundation; either version 2 of
44 # the License, or (at your option) any later version.
46 # As a special exception to the GNU General Public License,
47 # if you distribute this file as part of a program or library that
48 # is built using GNU Libtool, you may include this file under the
49 # same distribution terms that you use for the rest of that program.
51 # GNU Libtool is distributed in the hope that it will be useful,
52 # but WITHOUT ANY WARRANTY; without even the implied warranty of
53 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
54 # GNU General Public License for more details.
56 # You should have received a copy of the GNU General Public License
57 # along with GNU Libtool; see the file COPYING. If not, a copy
58 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
59 # obtained by writing to the Free Software Foundation, Inc.,
60 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
68 # Complain and exit if this libtool version is less that VERSION.
70 [m4_if(m4_version_compare(m4_defn([LT_PACKAGE_VERSION]), [$1]), -1,
72 [m4_fatal([Libtool version $1 or higher is required],
79 # Complain if the absolute build directory name contains unusual characters
80 m4_defun([_LT_CHECK_BUILDDIR],
83 AC_MSG_WARN([Libtool does not cope well with whitespace in `pwd`]) ;;
91 [AC_PREREQ([2.58])dnl We use AC_INCLUDES_DEFAULT
92 AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT])dnl
93 AC_BEFORE([$0], [LT_LANG])dnl
94 AC_BEFORE([$0], [LT_OUTPUT])dnl
95 AC_BEFORE([$0], [LTDL_INIT])dnl
96 m4_require([_LT_CHECK_BUILDDIR])dnl
98 dnl Autoconf doesn't catch unexpanded LT_ macros by default:
99 m4_pattern_forbid([^_?LT_[A-Z_]+$])dnl
100 m4_pattern_allow([^(_LT_EOF|LT_DLGLOBAL|LT_DLLAZY_OR_NOW|LT_MULTI_MODULE)$])dnl
101 dnl aclocal doesn't pull ltoptions.m4, ltsugar.m4, or ltversion.m4
102 dnl unless we require an AC_DEFUNed macro:
103 AC_REQUIRE([LTOPTIONS_VERSION])dnl
104 AC_REQUIRE([LTSUGAR_VERSION])dnl
105 AC_REQUIRE([LTVERSION_VERSION])dnl
106 AC_REQUIRE([LTOBSOLETE_VERSION])dnl
107 m4_require([_LT_PROG_LTMAIN])dnl
109 _LT_SHELL_INIT([SHELL=${CONFIG_SHELL-/bin/sh}])
112 _LT_SET_OPTIONS([$0], [$1])
114 # This can be used to rebuild libtool when needed
115 LIBTOOL_DEPS="$ltmain"
117 # Always use our own libtool.
118 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
128 AU_ALIAS([AC_PROG_LIBTOOL], [LT_INIT])
129 AU_ALIAS([AM_PROG_LIBTOOL], [LT_INIT])
130 dnl aclocal-1.4 backwards compatibility:
131 dnl AC_DEFUN([AC_PROG_LIBTOOL], [])
132 dnl AC_DEFUN([AM_PROG_LIBTOOL], [])
135 # _LT_CC_BASENAME(CC)
136 # -------------------
137 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix.
138 m4_defun([_LT_CC_BASENAME],
139 [for cc_temp in $1""; do
141 compile | *[[\\/]]compile | ccache | *[[\\/]]ccache ) ;;
142 distcc | *[[\\/]]distcc | purify | *[[\\/]]purify ) ;;
147 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
151 # _LT_FILEUTILS_DEFAULTS
152 # ----------------------
153 # It is okay to use these file commands and assume they have been set
154 # sensibly after `m4_require([_LT_FILEUTILS_DEFAULTS])'.
155 m4_defun([_LT_FILEUTILS_DEFAULTS],
159 ])# _LT_FILEUTILS_DEFAULTS
164 m4_defun([_LT_SETUP],
165 [AC_REQUIRE([AC_CANONICAL_HOST])dnl
166 AC_REQUIRE([AC_CANONICAL_BUILD])dnl
167 AC_REQUIRE([_LT_PREPARE_SED_QUOTE_VARS])dnl
168 AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH])dnl
170 _LT_DECL([], [PATH_SEPARATOR], [1], [The PATH separator for the build system])dnl
172 _LT_DECL([], [host_alias], [0], [The host system])dnl
173 _LT_DECL([], [host], [0])dnl
174 _LT_DECL([], [host_os], [0])dnl
176 _LT_DECL([], [build_alias], [0], [The build system])dnl
177 _LT_DECL([], [build], [0])dnl
178 _LT_DECL([], [build_os], [0])dnl
180 AC_REQUIRE([AC_PROG_CC])dnl
181 AC_REQUIRE([LT_PATH_LD])dnl
182 AC_REQUIRE([LT_PATH_NM])dnl
184 AC_REQUIRE([AC_PROG_LN_S])dnl
185 test -z "$LN_S" && LN_S="ln -s"
186 _LT_DECL([], [LN_S], [1], [Whether we need soft or hard links])dnl
188 AC_REQUIRE([LT_CMD_MAX_LEN])dnl
189 _LT_DECL([objext], [ac_objext], [0], [Object file suffix (normally "o")])dnl
190 _LT_DECL([], [exeext], [0], [Executable file suffix (normally "")])dnl
192 m4_require([_LT_FILEUTILS_DEFAULTS])dnl
193 m4_require([_LT_CHECK_SHELL_FEATURES])dnl
194 m4_require([_LT_PATH_CONVERSION_FUNCTIONS])dnl
195 m4_require([_LT_CMD_RELOAD])dnl
196 m4_require([_LT_CHECK_MAGIC_METHOD])dnl
197 m4_require([_LT_CHECK_SHAREDLIB_FROM_LINKLIB])dnl
198 m4_require([_LT_CMD_OLD_ARCHIVE])dnl
199 m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl
200 m4_require([_LT_WITH_SYSROOT])dnl
202 _LT_CONFIG_LIBTOOL_INIT([
203 # See if we are running on zsh, and set the options which allow our
204 # commands through without removal of \ escapes INIT.
205 if test -n "\${ZSH_VERSION+set}" ; then
209 if test -n "${ZSH_VERSION+set}" ; then
215 m4_require([_LT_TAG_COMPILER])dnl
219 # AIX sometimes has problems with the GCC collect2 program. For some
220 # reason, if we set the COLLECT_NAMES environment variable, the problems
221 # vanish in a puff of smoke.
222 if test "X${COLLECT_NAMES+set}" != Xset; then
233 # All known linkers require a `.a' archive for static linking (except MSVC,
234 # which needs '.lib').
237 with_gnu_ld="$lt_cv_prog_gnu_ld"
242 # Set sane defaults for various variables
243 test -z "$CC" && CC=cc
244 test -z "$LTCC" && LTCC=$CC
245 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
246 test -z "$LD" && LD=ld
247 test -z "$ac_objext" && ac_objext=o
249 _LT_CC_BASENAME([$compiler])
251 # Only perform the check for file, if the check method requires it
252 test -z "$MAGIC_CMD" && MAGIC_CMD=file
253 case $deplibs_check_method in
255 if test "$file_magic_cmd" = '$MAGIC_CMD'; then
261 # Use C for the default configuration in the libtool script
262 LT_SUPPORTED_TAG([CC])
264 _LT_LANG_DEFAULT_CONFIG
269 # _LT_PREPARE_SED_QUOTE_VARS
270 # --------------------------
271 # Define a few sed substitution that help us do robust quoting.
272 m4_defun([_LT_PREPARE_SED_QUOTE_VARS],
273 [# Backslashify metacharacters that are still active within
274 # double-quoted strings.
275 sed_quote_subst='s/\([["`$\\]]\)/\\\1/g'
277 # Same as above, but do not quote variable references.
278 double_quote_subst='s/\([["`\\]]\)/\\\1/g'
280 # Sed substitution to delay expansion of an escaped shell variable in a
281 # double_quote_subst'ed string.
282 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
284 # Sed substitution to delay expansion of an escaped single quote.
285 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
287 # Sed substitution to avoid accidental globbing in evaled expressions
288 no_glob_subst='s/\*/\\\*/g'
293 # Note that this code is called both from `configure', and `config.status'
294 # now that we use AC_CONFIG_COMMANDS to generate libtool. Notably,
295 # `config.status' has no value for ac_aux_dir unless we are using Automake,
296 # so we pass a copy along to make sure it has a sensible value anyway.
297 m4_defun([_LT_PROG_LTMAIN],
298 [m4_ifdef([AC_REQUIRE_AUX_FILE], [AC_REQUIRE_AUX_FILE([ltmain.sh])])dnl
299 _LT_CONFIG_LIBTOOL_INIT([ac_aux_dir='$ac_aux_dir'])
300 ltmain="$ac_aux_dir/ltmain.sh"
305 # So that we can recreate a full libtool script including additional
306 # tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS
307 # in macros and then make a single call at the end using the `libtool'
311 # _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS])
312 # ----------------------------------------
313 # Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later.
314 m4_define([_LT_CONFIG_LIBTOOL_INIT],
316 [m4_append([_LT_OUTPUT_LIBTOOL_INIT],
321 m4_define([_LT_OUTPUT_LIBTOOL_INIT])
324 # _LT_CONFIG_LIBTOOL([COMMANDS])
325 # ------------------------------
326 # Register COMMANDS to be passed to AC_CONFIG_COMMANDS later.
327 m4_define([_LT_CONFIG_LIBTOOL],
329 [m4_append([_LT_OUTPUT_LIBTOOL_COMMANDS],
334 m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS])
337 # _LT_CONFIG_SAVE_COMMANDS([COMMANDS], [INIT_COMMANDS])
338 # -----------------------------------------------------
339 m4_defun([_LT_CONFIG_SAVE_COMMANDS],
340 [_LT_CONFIG_LIBTOOL([$1])
341 _LT_CONFIG_LIBTOOL_INIT([$2])
345 # _LT_FORMAT_COMMENT([COMMENT])
346 # -----------------------------
347 # Add leading comment marks to the start of each line, and a trailing
348 # full-stop to the whole comment if one is not present already.
349 m4_define([_LT_FORMAT_COMMENT],
351 m4_bpatsubst([m4_bpatsubst([$1], [^ *], [# ])],
352 [['`$\]], [\\\&])]m4_bmatch([$1], [[!?.]$], [], [.])
359 # _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?])
360 # -------------------------------------------------------------------
361 # CONFIGNAME is the name given to the value in the libtool script.
362 # VARNAME is the (base) name used in the configure script.
363 # VALUE may be 0, 1 or 2 for a computed quote escaped value based on
364 # VARNAME. Any other value will be used directly.
365 m4_define([_LT_DECL],
366 [lt_if_append_uniq([lt_decl_varnames], [$2], [, ],
367 [lt_dict_add_subkey([lt_decl_dict], [$2], [libtool_name],
368 [m4_ifval([$1], [$1], [$2])])
369 lt_dict_add_subkey([lt_decl_dict], [$2], [value], [$3])
371 [lt_dict_add_subkey([lt_decl_dict], [$2], [description], [$4])])
372 lt_dict_add_subkey([lt_decl_dict], [$2],
373 [tagged?], [m4_ifval([$5], [yes], [no])])])
377 # _LT_TAGDECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION])
378 # --------------------------------------------------------
379 m4_define([_LT_TAGDECL], [_LT_DECL([$1], [$2], [$3], [$4], [yes])])
382 # lt_decl_tag_varnames([SEPARATOR], [VARNAME1...])
383 # ------------------------------------------------
384 m4_define([lt_decl_tag_varnames],
385 [_lt_decl_filter([tagged?], [yes], $@)])
388 # _lt_decl_filter(SUBKEY, VALUE, [SEPARATOR], [VARNAME1..])
389 # ---------------------------------------------------------
390 m4_define([_lt_decl_filter],
392 [0], [m4_fatal([$0: too few arguments: $#])],
393 [1], [m4_fatal([$0: too few arguments: $#: $1])],
394 [2], [lt_dict_filter([lt_decl_dict], [$1], [$2], [], lt_decl_varnames)],
395 [3], [lt_dict_filter([lt_decl_dict], [$1], [$2], [$3], lt_decl_varnames)],
396 [lt_dict_filter([lt_decl_dict], $@)])[]dnl
400 # lt_decl_quote_varnames([SEPARATOR], [VARNAME1...])
401 # --------------------------------------------------
402 m4_define([lt_decl_quote_varnames],
403 [_lt_decl_filter([value], [1], $@)])
406 # lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...])
407 # ---------------------------------------------------
408 m4_define([lt_decl_dquote_varnames],
409 [_lt_decl_filter([value], [2], $@)])
412 # lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...])
413 # ---------------------------------------------------
414 m4_define([lt_decl_varnames_tagged],
415 [m4_assert([$# <= 2])dnl
416 _$0(m4_quote(m4_default([$1], [[, ]])),
417 m4_ifval([$2], [[$2]], [m4_dquote(lt_decl_tag_varnames)]),
418 m4_split(m4_normalize(m4_quote(_LT_TAGS)), [ ]))])
419 m4_define([_lt_decl_varnames_tagged],
420 [m4_ifval([$3], [lt_combine([$1], [$2], [_], $3)])])
423 # lt_decl_all_varnames([SEPARATOR], [VARNAME1...])
424 # ------------------------------------------------
425 m4_define([lt_decl_all_varnames],
426 [_$0(m4_quote(m4_default([$1], [[, ]])),
428 m4_quote(lt_decl_varnames),
429 m4_quote(m4_shift($@))))[]dnl
431 m4_define([_lt_decl_all_varnames],
432 [lt_join($@, lt_decl_varnames_tagged([$1],
433 lt_decl_tag_varnames([[, ]], m4_shift($@))))dnl
437 # _LT_CONFIG_STATUS_DECLARE([VARNAME])
438 # ------------------------------------
439 # Quote a variable value, and forward it to `config.status' so that its
440 # declaration there will have the same value as in `configure'. VARNAME
441 # must have a single quote delimited value for this to work.
442 m4_define([_LT_CONFIG_STATUS_DECLARE],
443 [$1='`$ECHO "$][$1" | $SED "$delay_single_quote_subst"`'])
446 # _LT_CONFIG_STATUS_DECLARATIONS
447 # ------------------------------
448 # We delimit libtool config variables with single quotes, so when
449 # we write them to config.status, we have to be sure to quote all
450 # embedded single quotes properly. In configure, this macro expands
451 # each variable declared with _LT_DECL (and _LT_TAGDECL) into:
453 # <var>='`$ECHO "$<var>" | $SED "$delay_single_quote_subst"`'
454 m4_defun([_LT_CONFIG_STATUS_DECLARATIONS],
455 [m4_foreach([_lt_var], m4_quote(lt_decl_all_varnames),
456 [m4_n([_LT_CONFIG_STATUS_DECLARE(_lt_var)])])])
461 # Output comment and list of tags supported by the script
462 m4_defun([_LT_LIBTOOL_TAGS],
463 [_LT_FORMAT_COMMENT([The names of the tagged configurations supported by this script])dnl
464 available_tags="_LT_TAGS"dnl
468 # _LT_LIBTOOL_DECLARE(VARNAME, [TAG])
469 # -----------------------------------
470 # Extract the dictionary values for VARNAME (optionally with TAG) and
471 # expand to a commented shell variable setting:
473 # # Some comment about what VAR is for.
474 # visible_name=$lt_internal_name
475 m4_define([_LT_LIBTOOL_DECLARE],
476 [_LT_FORMAT_COMMENT(m4_quote(lt_dict_fetch([lt_decl_dict], [$1],
477 [description])))[]dnl
478 m4_pushdef([_libtool_name],
479 m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [libtool_name])))[]dnl
480 m4_case(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [value])),
481 [0], [_libtool_name=[$]$1],
482 [1], [_libtool_name=$lt_[]$1],
483 [2], [_libtool_name=$lt_[]$1],
484 [_libtool_name=lt_dict_fetch([lt_decl_dict], [$1], [value])])[]dnl
485 m4_ifval([$2], [_$2])[]m4_popdef([_libtool_name])[]dnl
489 # _LT_LIBTOOL_CONFIG_VARS
490 # -----------------------
491 # Produce commented declarations of non-tagged libtool config variables
492 # suitable for insertion in the LIBTOOL CONFIG section of the `libtool'
493 # script. Tagged libtool config variables (even for the LIBTOOL CONFIG
494 # section) are produced by _LT_LIBTOOL_TAG_VARS.
495 m4_defun([_LT_LIBTOOL_CONFIG_VARS],
496 [m4_foreach([_lt_var],
497 m4_quote(_lt_decl_filter([tagged?], [no], [], lt_decl_varnames)),
498 [m4_n([_LT_LIBTOOL_DECLARE(_lt_var)])])])
501 # _LT_LIBTOOL_TAG_VARS(TAG)
502 # -------------------------
503 m4_define([_LT_LIBTOOL_TAG_VARS],
504 [m4_foreach([_lt_var], m4_quote(lt_decl_tag_varnames),
505 [m4_n([_LT_LIBTOOL_DECLARE(_lt_var, [$1])])])])
508 # _LT_TAGVAR(VARNAME, [TAGNAME])
509 # ------------------------------
510 m4_define([_LT_TAGVAR], [m4_ifval([$2], [$1_$2], [$1])])
513 # _LT_CONFIG_COMMANDS
514 # -------------------
515 # Send accumulated output to $CONFIG_STATUS. Thanks to the lists of
516 # variables for single and double quote escaping we saved from calls
517 # to _LT_DECL, we can put quote escaped variables declarations
518 # into `config.status', and then the shell code to quote escape them in
519 # for loops in `config.status'. Finally, any additional code accumulated
520 # from calls to _LT_CONFIG_LIBTOOL_INIT is expanded.
521 m4_defun([_LT_CONFIG_COMMANDS],
522 [AC_PROVIDE_IFELSE([LT_OUTPUT],
523 dnl If the libtool generation code has been placed in $CONFIG_LT,
524 dnl instead of duplicating it all over again into config.status,
525 dnl then we will have config.status run $CONFIG_LT later, so it
526 dnl needs to know what name is stored there:
527 [AC_CONFIG_COMMANDS([libtool],
528 [$SHELL $CONFIG_LT || AS_EXIT(1)], [CONFIG_LT='$CONFIG_LT'])],
529 dnl If the libtool generation code is destined for config.status,
530 dnl expand the accumulated commands and init code now:
531 [AC_CONFIG_COMMANDS([libtool],
532 [_LT_OUTPUT_LIBTOOL_COMMANDS], [_LT_OUTPUT_LIBTOOL_COMMANDS_INIT])])
533 ])#_LT_CONFIG_COMMANDS
537 m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS_INIT],
540 # The HP-UX ksh and POSIX shell print the target directory to stdout
542 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
544 sed_quote_subst='$sed_quote_subst'
545 double_quote_subst='$double_quote_subst'
546 delay_variable_subst='$delay_variable_subst'
547 _LT_CONFIG_STATUS_DECLARATIONS
550 compiler='$compiler_DEFAULT'
552 # A function that is used when there is no print builtin or printf.
553 func_fallback_echo ()
555 eval 'cat <<_LTECHO_EOF
560 # Quote evaled strings.
561 for var in lt_decl_all_varnames([[ \
562 ]], lt_decl_quote_varnames); do
563 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
564 *[[\\\\\\\`\\"\\\$]]*)
565 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
568 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
573 # Double-quote double-evaled strings.
574 for var in lt_decl_all_varnames([[ \
575 ]], lt_decl_dquote_varnames); do
576 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
577 *[[\\\\\\\`\\"\\\$]]*)
578 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
581 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
586 _LT_OUTPUT_LIBTOOL_INIT
589 # _LT_GENERATED_FILE_INIT(FILE, [COMMENT])
590 # ------------------------------------
591 # Generate a child script FILE with all initialization necessary to
592 # reuse the environment learned by the parent script, and make the
593 # file executable. If COMMENT is supplied, it is inserted after the
594 # `#!' sequence but before initialization text begins. After this
595 # macro, additional text can be appended to FILE to form the body of
596 # the child script. The macro ends with non-zero status if the
597 # file could not be fully written (such as if the disk is full).
598 m4_ifdef([AS_INIT_GENERATED],
599 [m4_defun([_LT_GENERATED_FILE_INIT],[AS_INIT_GENERATED($@)])],
600 [m4_defun([_LT_GENERATED_FILE_INIT],
601 [m4_require([AS_PREPARE])]dnl
602 [m4_pushdef([AS_MESSAGE_LOG_FD])]dnl
604 cat >$1 <<_ASEOF || lt_write_fail=1
606 # Generated by $as_me.
608 SHELL=\${CONFIG_SHELL-$SHELL}
611 cat >>$1 <<\_ASEOF || lt_write_fail=1
614 exec AS_MESSAGE_FD>&1
616 test $lt_write_fail = 0 && chmod +x $1[]dnl
617 m4_popdef([AS_MESSAGE_LOG_FD])])])# _LT_GENERATED_FILE_INIT
621 # This macro allows early generation of the libtool script (before
622 # AC_OUTPUT is called), incase it is used in configure for compilation
624 AC_DEFUN([LT_OUTPUT],
625 [: ${CONFIG_LT=./config.lt}
626 AC_MSG_NOTICE([creating $CONFIG_LT])
627 _LT_GENERATED_FILE_INIT(["$CONFIG_LT"],
628 [# Run this file to recreate a libtool stub with the current configuration.])
630 cat >>"$CONFIG_LT" <<\_LTEOF
632 exec AS_MESSAGE_LOG_FD>>config.log
635 AS_BOX([Running $as_me.])
636 } >&AS_MESSAGE_LOG_FD
639 \`$as_me' creates a local libtool stub from the current configuration,
640 for use in further configure time tests before the real libtool is
643 Usage: $[0] [[OPTIONS]]
645 -h, --help print this help, then exit
646 -V, --version print version number, then exit
647 -q, --quiet do not print progress messages
648 -d, --debug don't remove temporary files
650 Report bugs to <bug-libtool@gnu.org>."
653 m4_ifset([AC_PACKAGE_NAME], [AC_PACKAGE_NAME ])config.lt[]dnl
654 m4_ifset([AC_PACKAGE_VERSION], [ AC_PACKAGE_VERSION])
655 configured by $[0], generated by m4_PACKAGE_STRING.
657 Copyright (C) 2011 Free Software Foundation, Inc.
658 This config.lt script is free software; the Free Software Foundation
659 gives unlimited permision to copy, distribute and modify it."
664 --version | --v* | -V )
665 echo "$lt_cl_version"; exit 0 ;;
667 echo "$lt_cl_help"; exit 0 ;;
668 --debug | --d* | -d )
670 --quiet | --q* | --silent | --s* | -q )
673 -*) AC_MSG_ERROR([unrecognized option: $[1]
674 Try \`$[0] --help' for more information.]) ;;
676 *) AC_MSG_ERROR([unrecognized argument: $[1]
677 Try \`$[0] --help' for more information.]) ;;
682 if $lt_cl_silent; then
683 exec AS_MESSAGE_FD>/dev/null
687 cat >>"$CONFIG_LT" <<_LTEOF
688 _LT_OUTPUT_LIBTOOL_COMMANDS_INIT
691 cat >>"$CONFIG_LT" <<\_LTEOF
692 AC_MSG_NOTICE([creating $ofile])
693 _LT_OUTPUT_LIBTOOL_COMMANDS
696 chmod +x "$CONFIG_LT"
698 # configure is writing to config.log, but config.lt does its own redirection,
699 # appending to config.log, which fails on DOS, as config.log is still kept
700 # open by configure. Here we exec the FD to /dev/null, effectively closing
701 # config.log, so it can be properly (re)opened and appended to by config.lt.
703 test "$silent" = yes &&
704 lt_config_lt_args="$lt_config_lt_args --quiet"
705 exec AS_MESSAGE_LOG_FD>/dev/null
706 $SHELL "$CONFIG_LT" $lt_config_lt_args || lt_cl_success=false
707 exec AS_MESSAGE_LOG_FD>>config.log
708 $lt_cl_success || AS_EXIT(1)
714 # If TAG is the built-in tag, create an initial libtool script with a
715 # default configuration from the untagged config vars. Otherwise add code
716 # to config.status for appending the configuration named by TAG from the
717 # matching tagged config vars.
718 m4_defun([_LT_CONFIG],
719 [m4_require([_LT_FILEUTILS_DEFAULTS])dnl
720 _LT_CONFIG_SAVE_COMMANDS([
721 m4_define([_LT_TAG], m4_if([$1], [], [C], [$1]))dnl
722 m4_if(_LT_TAG, [C], [
723 # See if we are running on zsh, and set the options which allow our
724 # commands through without removal of \ escapes.
725 if test -n "${ZSH_VERSION+set}" ; then
730 trap "$RM \"$cfgfile\"; exit 1" 1 2 15
733 cat <<_LT_EOF >> "$cfgfile"
736 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
737 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
738 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
739 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
744 # ### BEGIN LIBTOOL CONFIG
745 _LT_LIBTOOL_CONFIG_VARS
747 # ### END LIBTOOL CONFIG
753 cat <<\_LT_EOF >> "$cfgfile"
754 # AIX sometimes has problems with the GCC collect2 program. For some
755 # reason, if we set the COLLECT_NAMES environment variable, the problems
756 # vanish in a puff of smoke.
757 if test "X${COLLECT_NAMES+set}" != Xset; then
767 # We use sed instead of cat because bash on DJGPP gets confused if
768 # if finds mixed CR/LF and LF-only lines. Since sed operates in
769 # text mode, it properly converts lines to CR/LF. This bash problem
770 # is reportedly fixed, but why not run on old versions too?
771 sed '$q' "$ltmain" >> "$cfgfile" \
772 || (rm -f "$cfgfile"; exit 1)
774 _LT_PROG_REPLACE_SHELLFNS
776 mv -f "$cfgfile" "$ofile" ||
777 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
780 [cat <<_LT_EOF >> "$ofile"
782 dnl Unfortunately we have to use $1 here, since _LT_TAG is not expanded
783 dnl in a comment (ie after a #).
784 # ### BEGIN LIBTOOL TAG CONFIG: $1
785 _LT_LIBTOOL_TAG_VARS(_LT_TAG)
786 # ### END LIBTOOL TAG CONFIG: $1
793 TIMESTAMP='$TIMESTAMP'
796 ])dnl /_LT_CONFIG_SAVE_COMMANDS
800 # LT_SUPPORTED_TAG(TAG)
801 # ---------------------
802 # Trace this macro to discover what tags are supported by the libtool
803 # --tag option, using:
804 # autoconf --trace 'LT_SUPPORTED_TAG:$1'
805 AC_DEFUN([LT_SUPPORTED_TAG], [])
808 # C support is built-in for now
809 m4_define([_LT_LANG_C_enabled], [])
810 m4_define([_LT_TAGS], [])
815 # Enable libtool support for the given language if not already enabled.
817 [AC_BEFORE([$0], [LT_OUTPUT])dnl
820 [C++], [_LT_LANG(CXX)],
821 [Go], [_LT_LANG(GO)],
822 [Java], [_LT_LANG(GCJ)],
823 [Fortran 77], [_LT_LANG(F77)],
824 [Fortran], [_LT_LANG(FC)],
825 [Windows Resource], [_LT_LANG(RC)],
826 [m4_ifdef([_LT_LANG_]$1[_CONFIG],
828 [m4_fatal([$0: unsupported language: "$1"])])])dnl
835 [m4_ifdef([_LT_LANG_]$1[_enabled], [],
836 [LT_SUPPORTED_TAG([$1])dnl
837 m4_append([_LT_TAGS], [$1 ])dnl
838 m4_define([_LT_LANG_]$1[_enabled], [])dnl
839 _LT_LANG_$1_CONFIG($1)])dnl
843 m4_ifndef([AC_PROG_GO], [
844 # NOTE: This macro has been submitted for inclusion into #
845 # GNU Autoconf as AC_PROG_GO. When it is available in #
846 # a released version of Autoconf we should remove this #
847 # macro and use it instead. #
848 m4_defun([AC_PROG_GO],
850 AC_ARG_VAR([GOC], [Go compiler command])dnl
851 AC_ARG_VAR([GOFLAGS], [Go compiler flags])dnl
852 _AC_ARG_VAR_LDFLAGS()dnl
853 AC_CHECK_TOOL(GOC, gccgo)
854 if test -z "$GOC"; then
855 if test -n "$ac_tool_prefix"; then
856 AC_CHECK_PROG(GOC, [${ac_tool_prefix}gccgo], [${ac_tool_prefix}gccgo])
859 if test -z "$GOC"; then
860 AC_CHECK_PROG(GOC, gccgo, gccgo, false)
866 # _LT_LANG_DEFAULT_CONFIG
867 # -----------------------
868 m4_defun([_LT_LANG_DEFAULT_CONFIG],
869 [AC_PROVIDE_IFELSE([AC_PROG_CXX],
871 [m4_define([AC_PROG_CXX], defn([AC_PROG_CXX])[LT_LANG(CXX)])])
873 AC_PROVIDE_IFELSE([AC_PROG_F77],
875 [m4_define([AC_PROG_F77], defn([AC_PROG_F77])[LT_LANG(F77)])])
877 AC_PROVIDE_IFELSE([AC_PROG_FC],
879 [m4_define([AC_PROG_FC], defn([AC_PROG_FC])[LT_LANG(FC)])])
881 dnl The call to [A][M_PROG_GCJ] is quoted like that to stop aclocal
882 dnl pulling things in needlessly.
883 AC_PROVIDE_IFELSE([AC_PROG_GCJ],
885 [AC_PROVIDE_IFELSE([A][M_PROG_GCJ],
887 [AC_PROVIDE_IFELSE([LT_PROG_GCJ],
889 [m4_ifdef([AC_PROG_GCJ],
890 [m4_define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[LT_LANG(GCJ)])])
891 m4_ifdef([A][M_PROG_GCJ],
892 [m4_define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[LT_LANG(GCJ)])])
893 m4_ifdef([LT_PROG_GCJ],
894 [m4_define([LT_PROG_GCJ], defn([LT_PROG_GCJ])[LT_LANG(GCJ)])])])])])
896 AC_PROVIDE_IFELSE([AC_PROG_GO],
898 [m4_define([AC_PROG_GO], defn([AC_PROG_GO])[LT_LANG(GO)])])
900 AC_PROVIDE_IFELSE([LT_PROG_RC],
902 [m4_define([LT_PROG_RC], defn([LT_PROG_RC])[LT_LANG(RC)])])
903 ])# _LT_LANG_DEFAULT_CONFIG
906 AU_DEFUN([AC_LIBTOOL_CXX], [LT_LANG(C++)])
907 AU_DEFUN([AC_LIBTOOL_F77], [LT_LANG(Fortran 77)])
908 AU_DEFUN([AC_LIBTOOL_FC], [LT_LANG(Fortran)])
909 AU_DEFUN([AC_LIBTOOL_GCJ], [LT_LANG(Java)])
910 AU_DEFUN([AC_LIBTOOL_RC], [LT_LANG(Windows Resource)])
911 dnl aclocal-1.4 backwards compatibility:
912 dnl AC_DEFUN([AC_LIBTOOL_CXX], [])
913 dnl AC_DEFUN([AC_LIBTOOL_F77], [])
914 dnl AC_DEFUN([AC_LIBTOOL_FC], [])
915 dnl AC_DEFUN([AC_LIBTOOL_GCJ], [])
916 dnl AC_DEFUN([AC_LIBTOOL_RC], [])
921 m4_defun([_LT_TAG_COMPILER],
922 [AC_REQUIRE([AC_PROG_CC])dnl
924 _LT_DECL([LTCC], [CC], [1], [A C compiler])dnl
925 _LT_DECL([LTCFLAGS], [CFLAGS], [1], [LTCC compiler flags])dnl
926 _LT_TAGDECL([CC], [compiler], [1], [A language specific compiler])dnl
927 _LT_TAGDECL([with_gcc], [GCC], [0], [Is the compiler the GNU compiler?])dnl
929 # If no C compiler was specified, use CC.
932 # If no C compiler flags were specified, use CFLAGS.
933 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
935 # Allow CC to be a program name with arguments.
940 # _LT_COMPILER_BOILERPLATE
941 # ------------------------
942 # Check for compiler boilerplate output or warnings with
943 # the simple compiler test code.
944 m4_defun([_LT_COMPILER_BOILERPLATE],
945 [m4_require([_LT_DECL_SED])dnl
946 ac_outfile=conftest.$ac_objext
947 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
948 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
949 _lt_compiler_boilerplate=`cat conftest.err`
951 ])# _LT_COMPILER_BOILERPLATE
954 # _LT_LINKER_BOILERPLATE
955 # ----------------------
956 # Check for linker boilerplate output or warnings with
957 # the simple link test code.
958 m4_defun([_LT_LINKER_BOILERPLATE],
959 [m4_require([_LT_DECL_SED])dnl
960 ac_outfile=conftest.$ac_objext
961 echo "$lt_simple_link_test_code" >conftest.$ac_ext
962 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
963 _lt_linker_boilerplate=`cat conftest.err`
965 ])# _LT_LINKER_BOILERPLATE
967 # _LT_REQUIRED_DARWIN_CHECKS
968 # -------------------------
969 m4_defun_once([_LT_REQUIRED_DARWIN_CHECKS],[
972 AC_CHECK_TOOL([DSYMUTIL], [dsymutil], [:])
973 AC_CHECK_TOOL([NMEDIT], [nmedit], [:])
974 AC_CHECK_TOOL([LIPO], [lipo], [:])
975 AC_CHECK_TOOL([OTOOL], [otool], [:])
976 AC_CHECK_TOOL([OTOOL64], [otool64], [:])
977 _LT_DECL([], [DSYMUTIL], [1],
978 [Tool to manipulate archived DWARF debug symbol files on Mac OS X])
979 _LT_DECL([], [NMEDIT], [1],
980 [Tool to change global to local symbols on Mac OS X])
981 _LT_DECL([], [LIPO], [1],
982 [Tool to manipulate fat objects and archives on Mac OS X])
983 _LT_DECL([], [OTOOL], [1],
984 [ldd/readelf like tool for Mach-O binaries on Mac OS X])
985 _LT_DECL([], [OTOOL64], [1],
986 [ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4])
988 AC_CACHE_CHECK([for -single_module linker flag],[lt_cv_apple_cc_single_mod],
989 [lt_cv_apple_cc_single_mod=no
990 if test -z "${LT_MULTI_MODULE}"; then
991 # By default we will add the -single_module flag. You can override
992 # by either setting the environment variable LT_MULTI_MODULE
993 # non-empty at configure time, or by adding -multi_module to the
995 rm -rf libconftest.dylib*
996 echo "int foo(void){return 1;}" > conftest.c
997 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
998 -dynamiclib -Wl,-single_module conftest.c" >&AS_MESSAGE_LOG_FD
999 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
1000 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
1002 # If there is a non-empty error log, and "single_module"
1003 # appears in it, assume the flag caused a linker warning
1004 if test -s conftest.err && $GREP single_module conftest.err; then
1005 cat conftest.err >&AS_MESSAGE_LOG_FD
1006 # Otherwise, if the output was created with a 0 exit code from
1007 # the compiler, it worked.
1008 elif test -f libconftest.dylib && test $_lt_result -eq 0; then
1009 lt_cv_apple_cc_single_mod=yes
1011 cat conftest.err >&AS_MESSAGE_LOG_FD
1013 rm -rf libconftest.dylib*
1017 AC_CACHE_CHECK([for -exported_symbols_list linker flag],
1018 [lt_cv_ld_exported_symbols_list],
1019 [lt_cv_ld_exported_symbols_list=no
1020 save_LDFLAGS=$LDFLAGS
1021 echo "_main" > conftest.sym
1022 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
1023 AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])],
1024 [lt_cv_ld_exported_symbols_list=yes],
1025 [lt_cv_ld_exported_symbols_list=no])
1026 LDFLAGS="$save_LDFLAGS"
1029 AC_CACHE_CHECK([for -force_load linker flag],[lt_cv_ld_force_load],
1030 [lt_cv_ld_force_load=no
1031 cat > conftest.c << _LT_EOF
1032 int forced_loaded() { return 2;}
1034 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&AS_MESSAGE_LOG_FD
1035 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&AS_MESSAGE_LOG_FD
1036 echo "$AR cru libconftest.a conftest.o" >&AS_MESSAGE_LOG_FD
1037 $AR cru libconftest.a conftest.o 2>&AS_MESSAGE_LOG_FD
1038 echo "$RANLIB libconftest.a" >&AS_MESSAGE_LOG_FD
1039 $RANLIB libconftest.a 2>&AS_MESSAGE_LOG_FD
1040 cat > conftest.c << _LT_EOF
1041 int main() { return 0;}
1043 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&AS_MESSAGE_LOG_FD
1044 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
1046 if test -s conftest.err && $GREP force_load conftest.err; then
1047 cat conftest.err >&AS_MESSAGE_LOG_FD
1048 elif test -f conftest && test $_lt_result -eq 0 && $GREP forced_load conftest >/dev/null 2>&1 ; then
1049 lt_cv_ld_force_load=yes
1051 cat conftest.err >&AS_MESSAGE_LOG_FD
1053 rm -f conftest.err libconftest.a conftest conftest.c
1054 rm -rf conftest.dSYM
1057 rhapsody* | darwin1.[[012]])
1058 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
1060 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
1061 darwin*) # darwin 5.x on
1062 # if running on 10.5 or later, the deployment target defaults
1063 # to the OS version, if on x86, and 10.4, the deployment
1064 # target defaults to 10.4. Don't you love it?
1065 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
1066 10.0,*86*-darwin8*|10.0,*-darwin[[91]]*)
1067 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
1069 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
1071 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
1075 if test "$lt_cv_apple_cc_single_mod" = "yes"; then
1076 _lt_dar_single_mod='$single_module'
1078 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
1079 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
1081 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
1083 if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
1084 _lt_dsymutil='~$DSYMUTIL $lib || :'
1093 # _LT_DARWIN_LINKER_FEATURES([TAG])
1094 # ---------------------------------
1095 # Checks for linker and compiler features on darwin
1096 m4_defun([_LT_DARWIN_LINKER_FEATURES],
1098 m4_require([_LT_REQUIRED_DARWIN_CHECKS])
1099 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
1100 _LT_TAGVAR(hardcode_direct, $1)=no
1101 _LT_TAGVAR(hardcode_automatic, $1)=yes
1102 _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
1103 if test "$lt_cv_ld_force_load" = "yes"; then
1104 _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\"`'
1105 m4_case([$1], [F77], [_LT_TAGVAR(compiler_needs_object, $1)=yes],
1106 [FC], [_LT_TAGVAR(compiler_needs_object, $1)=yes])
1108 _LT_TAGVAR(whole_archive_flag_spec, $1)=''
1110 _LT_TAGVAR(link_all_deplibs, $1)=yes
1111 _LT_TAGVAR(allow_undefined_flag, $1)="$_lt_dar_allow_undefined"
1112 case $cc_basename in
1113 ifort*) _lt_dar_can_shared=yes ;;
1114 *) _lt_dar_can_shared=$GCC ;;
1116 if test "$_lt_dar_can_shared" = "yes"; then
1117 output_verbose_link_cmd=func_echo_all
1118 _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}"
1119 _LT_TAGVAR(module_cmds, $1)="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
1120 _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}"
1121 _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}${_lt_dsymutil}"
1123 [ if test "$lt_cv_apple_cc_single_mod" != "yes"; then
1124 _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}"
1125 _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}"
1129 _LT_TAGVAR(ld_shlibs, $1)=no
1133 # _LT_SYS_MODULE_PATH_AIX([TAGNAME])
1134 # ----------------------------------
1135 # Links a minimal program and checks the executable
1136 # for the system default hardcoded library path. In most cases,
1137 # this is /usr/lib:/lib, but when the MPI compilers are used
1138 # the location of the communication and MPI libs are included too.
1139 # If we don't find anything, use the default library path according
1140 # to the aix ld manual.
1141 # Store the results from the different compilers for each TAGNAME.
1142 # Allow to override them for all tags through lt_cv_aix_libpath.
1143 m4_defun([_LT_SYS_MODULE_PATH_AIX],
1144 [m4_require([_LT_DECL_SED])dnl
1145 if test "${lt_cv_aix_libpath+set}" = set; then
1146 aix_libpath=$lt_cv_aix_libpath
1148 AC_CACHE_VAL([_LT_TAGVAR([lt_cv_aix_libpath_], [$1])],
1149 [AC_LINK_IFELSE([AC_LANG_PROGRAM],[
1150 lt_aix_libpath_sed='[
1151 /Import File Strings/,/^$/ {
1153 s/^0 *\([^ ]*\) *$/\1/
1157 _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
1158 # Check for a 64-bit object if we didn't find anything.
1159 if test -z "$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])"; then
1160 _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
1162 if test -z "$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])"; then
1163 _LT_TAGVAR([lt_cv_aix_libpath_], [$1])="/usr/lib:/lib"
1166 aix_libpath=$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])
1168 ])# _LT_SYS_MODULE_PATH_AIX
1171 # _LT_SHELL_INIT(ARG)
1172 # -------------------
1173 m4_define([_LT_SHELL_INIT],
1174 [m4_divert_text([M4SH-INIT], [$1
1175 ])])# _LT_SHELL_INIT
1179 # _LT_PROG_ECHO_BACKSLASH
1180 # -----------------------
1181 # Find how we can fake an echo command that does not interpret backslash.
1182 # In particular, with Autoconf 2.60 or later we add some code to the start
1183 # of the generated configure script which will find a shell with a builtin
1184 # printf (which we can use as an echo command).
1185 m4_defun([_LT_PROG_ECHO_BACKSLASH],
1186 [ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
1187 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
1188 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
1190 AC_MSG_CHECKING([how to print strings])
1191 # Test print first, because it will be a builtin if present.
1192 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \
1193 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
1195 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
1198 # Use this function as a fallback that always works.
1199 func_fallback_echo ()
1201 eval 'cat <<_LTECHO_EOF
1205 ECHO='func_fallback_echo'
1208 # func_echo_all arg...
1209 # Invoke $ECHO with all args, space-separated.
1216 printf*) AC_MSG_RESULT([printf]) ;;
1217 print*) AC_MSG_RESULT([print -r]) ;;
1218 *) AC_MSG_RESULT([cat]) ;;
1221 m4_ifdef([_AS_DETECT_SUGGESTED],
1222 [_AS_DETECT_SUGGESTED([
1223 test -n "${ZSH_VERSION+set}${BASH_VERSION+set}" || (
1224 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
1225 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
1226 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
1227 PATH=/empty FPATH=/empty; export PATH FPATH
1228 test "X`printf %s $ECHO`" = "X$ECHO" \
1229 || test "X`print -r -- $ECHO`" = "X$ECHO" )])])
1231 _LT_DECL([], [SHELL], [1], [Shell to use when invoking shell scripts])
1232 _LT_DECL([], [ECHO], [1], [An echo program that protects backslashes])
1233 ])# _LT_PROG_ECHO_BACKSLASH
1238 AC_DEFUN([_LT_WITH_SYSROOT],
1239 [AC_MSG_CHECKING([for sysroot])
1240 AC_ARG_WITH([sysroot],
1241 [ --with-sysroot[=DIR] Search for dependent libraries within DIR
1242 (or the compiler's sysroot if not specified).],
1243 [], [with_sysroot=no])
1245 dnl lt_sysroot will always be passed unquoted. We quote it here
1246 dnl in case the user passed a directory name.
1248 case ${with_sysroot} in #(
1250 if test "$GCC" = yes; then
1251 lt_sysroot=`$CC --print-sysroot 2>/dev/null`
1255 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"`
1260 AC_MSG_RESULT([${with_sysroot}])
1261 AC_MSG_ERROR([The sysroot must be an absolute path.])
1265 AC_MSG_RESULT([${lt_sysroot:-no}])
1266 _LT_DECL([], [lt_sysroot], [0], [The root where to search for ]dnl
1267 [dependent libraries, and in which our libraries should be installed.])])
1271 m4_defun([_LT_ENABLE_LOCK],
1272 [AC_ARG_ENABLE([libtool-lock],
1273 [AS_HELP_STRING([--disable-libtool-lock],
1274 [avoid locking (might break parallel builds)])])
1275 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
1277 # Some flags need to be propagated to the compiler or linker for good
1281 # Find out which ABI we are using.
1282 echo 'int i;' > conftest.$ac_ext
1283 if AC_TRY_EVAL(ac_compile); then
1284 case `/usr/bin/file conftest.$ac_objext` in
1296 # Find out which ABI we are using.
1297 echo '[#]line '$LINENO' "configure"' > conftest.$ac_ext
1298 if AC_TRY_EVAL(ac_compile); then
1299 if test "$lt_cv_prog_gnu_ld" = yes; then
1300 case `/usr/bin/file conftest.$ac_objext` in
1302 LD="${LD-ld} -melf32bsmip"
1305 LD="${LD-ld} -melf32bmipn32"
1308 LD="${LD-ld} -melf64bmip"
1312 case `/usr/bin/file conftest.$ac_objext` in
1328 x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
1329 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
1330 # Find out which ABI we are using.
1331 echo 'int i;' > conftest.$ac_ext
1332 if AC_TRY_EVAL(ac_compile); then
1333 case `/usr/bin/file conftest.o` in
1336 x86_64-*kfreebsd*-gnu)
1337 LD="${LD-ld} -m elf_i386_fbsd"
1340 LD="${LD-ld} -m elf_i386"
1342 ppc64-*linux*|powerpc64-*linux*)
1343 LD="${LD-ld} -m elf32ppclinux"
1346 LD="${LD-ld} -m elf_s390"
1349 LD="${LD-ld} -m elf32_sparc"
1355 x86_64-*kfreebsd*-gnu)
1356 LD="${LD-ld} -m elf_x86_64_fbsd"
1359 LD="${LD-ld} -m elf_x86_64"
1361 ppc*-*linux*|powerpc*-*linux*)
1362 LD="${LD-ld} -m elf64ppc"
1364 s390*-*linux*|s390*-*tpf*)
1365 LD="${LD-ld} -m elf64_s390"
1368 LD="${LD-ld} -m elf64_sparc"
1378 # On SCO OpenServer 5, we need -belf to get full-featured binaries.
1379 SAVE_CFLAGS="$CFLAGS"
1380 CFLAGS="$CFLAGS -belf"
1381 AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf,
1383 AC_LINK_IFELSE([AC_LANG_PROGRAM([[]],[[]])],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no])
1385 if test x"$lt_cv_cc_needs_belf" != x"yes"; then
1386 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
1387 CFLAGS="$SAVE_CFLAGS"
1391 # Find out which ABI we are using.
1392 echo 'int i;' > conftest.$ac_ext
1393 if AC_TRY_EVAL(ac_compile); then
1394 case `/usr/bin/file conftest.o` in
1396 case $lt_cv_prog_gnu_ld in
1400 LD="${LD-ld} -m elf_x86_64"
1403 LD="${LD-ld} -m elf64_sparc"
1406 # GNU ld 2.21 introduced _sol2 emulations. Use them if available.
1407 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then
1412 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
1424 need_locks="$enable_libtool_lock"
1430 m4_defun([_LT_PROG_AR],
1431 [AC_CHECK_TOOLS(AR, [ar], false)
1434 _LT_DECL([], [AR], [1], [The archiver])
1435 _LT_DECL([], [AR_FLAGS], [1], [Flags to create an archive])
1437 AC_CACHE_CHECK([for archiver @FILE support], [lt_cv_ar_at_file],
1438 [lt_cv_ar_at_file=no
1439 AC_COMPILE_IFELSE([AC_LANG_PROGRAM],
1440 [echo conftest.$ac_objext > conftest.lst
1441 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&AS_MESSAGE_LOG_FD'
1442 AC_TRY_EVAL([lt_ar_try])
1443 if test "$ac_status" -eq 0; then
1444 # Ensure the archiver fails upon bogus file names.
1445 rm -f conftest.$ac_objext libconftest.a
1446 AC_TRY_EVAL([lt_ar_try])
1447 if test "$ac_status" -ne 0; then
1451 rm -f conftest.* libconftest.a
1455 if test "x$lt_cv_ar_at_file" = xno; then
1458 archiver_list_spec=$lt_cv_ar_at_file
1460 _LT_DECL([], [archiver_list_spec], [1],
1461 [How to feed a file listing to the archiver])
1465 # _LT_CMD_OLD_ARCHIVE
1466 # -------------------
1467 m4_defun([_LT_CMD_OLD_ARCHIVE],
1470 AC_CHECK_TOOL(STRIP, strip, :)
1471 test -z "$STRIP" && STRIP=:
1472 _LT_DECL([], [STRIP], [1], [A symbol stripping program])
1474 AC_CHECK_TOOL(RANLIB, ranlib, :)
1475 test -z "$RANLIB" && RANLIB=:
1476 _LT_DECL([], [RANLIB], [1],
1477 [Commands used to install an old-style archive])
1479 # Determine commands to create old-style static archives.
1480 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
1481 old_postinstall_cmds='chmod 644 $oldlib'
1482 old_postuninstall_cmds=
1484 if test -n "$RANLIB"; then
1487 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib"
1490 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib"
1493 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib"
1498 lock_old_archive_extraction=yes ;;
1500 lock_old_archive_extraction=no ;;
1502 _LT_DECL([], [old_postinstall_cmds], [2])
1503 _LT_DECL([], [old_postuninstall_cmds], [2])
1504 _LT_TAGDECL([], [old_archive_cmds], [2],
1505 [Commands used to build an old-style archive])
1506 _LT_DECL([], [lock_old_archive_extraction], [0],
1507 [Whether to use a lock for old archive extraction])
1508 ])# _LT_CMD_OLD_ARCHIVE
1511 # _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
1512 # [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE])
1513 # ----------------------------------------------------------------
1514 # Check whether the given compiler option works
1515 AC_DEFUN([_LT_COMPILER_OPTION],
1516 [m4_require([_LT_FILEUTILS_DEFAULTS])dnl
1517 m4_require([_LT_DECL_SED])dnl
1518 AC_CACHE_CHECK([$1], [$2],
1520 m4_if([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4])
1521 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
1522 lt_compiler_flag="$3"
1523 # Insert the option either (1) after the last *FLAGS variable, or
1524 # (2) before a word containing "conftest.", or (3) at the end.
1525 # Note that $ac_compile itself does not contain backslashes and begins
1526 # with a dollar sign (not a hyphen), so the echo should work correctly.
1527 # The option is referenced via a variable to avoid confusing sed.
1528 lt_compile=`echo "$ac_compile" | $SED \
1529 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
1530 -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
1531 -e 's:$: $lt_compiler_flag:'`
1532 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
1533 (eval "$lt_compile" 2>conftest.err)
1535 cat conftest.err >&AS_MESSAGE_LOG_FD
1536 echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
1537 if (exit $ac_status) && test -s "$ac_outfile"; then
1538 # The compiler can only warn and ignore the option if not recognized
1539 # So say no if there are warnings other than the usual output.
1540 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
1541 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
1542 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
1549 if test x"[$]$2" = xyes; then
1550 m4_if([$5], , :, [$5])
1552 m4_if([$6], , :, [$6])
1554 ])# _LT_COMPILER_OPTION
1557 AU_ALIAS([AC_LIBTOOL_COMPILER_OPTION], [_LT_COMPILER_OPTION])
1558 dnl aclocal-1.4 backwards compatibility:
1559 dnl AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], [])
1562 # _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
1563 # [ACTION-SUCCESS], [ACTION-FAILURE])
1564 # ----------------------------------------------------
1565 # Check whether the given linker option works
1566 AC_DEFUN([_LT_LINKER_OPTION],
1567 [m4_require([_LT_FILEUTILS_DEFAULTS])dnl
1568 m4_require([_LT_DECL_SED])dnl
1569 AC_CACHE_CHECK([$1], [$2],
1571 save_LDFLAGS="$LDFLAGS"
1572 LDFLAGS="$LDFLAGS $3"
1573 echo "$lt_simple_link_test_code" > conftest.$ac_ext
1574 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
1575 # The linker can only warn and ignore the option if not recognized
1576 # So say no if there are warnings
1577 if test -s conftest.err; then
1578 # Append any errors to the config.log.
1579 cat conftest.err 1>&AS_MESSAGE_LOG_FD
1580 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
1581 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
1582 if diff conftest.exp conftest.er2 >/dev/null; then
1590 LDFLAGS="$save_LDFLAGS"
1593 if test x"[$]$2" = xyes; then
1594 m4_if([$4], , :, [$4])
1596 m4_if([$5], , :, [$5])
1598 ])# _LT_LINKER_OPTION
1601 AU_ALIAS([AC_LIBTOOL_LINKER_OPTION], [_LT_LINKER_OPTION])
1602 dnl aclocal-1.4 backwards compatibility:
1603 dnl AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], [])
1608 AC_DEFUN([LT_CMD_MAX_LEN],
1609 [AC_REQUIRE([AC_CANONICAL_HOST])dnl
1610 # find the maximum length of command line arguments
1611 AC_MSG_CHECKING([the maximum length of command line arguments])
1612 AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl
1618 # On DJGPP, this test can blow up pretty badly due to problems in libc
1619 # (any single argument exceeding 2000 bytes causes a buffer overrun
1620 # during glob expansion). Even if it were fixed, the result of this
1621 # check would be larger than it should be.
1622 lt_cv_sys_max_cmd_len=12288; # 12K is about right
1626 # Under GNU Hurd, this test is not required because there is
1627 # no limit to the length of command line arguments.
1628 # Libtool will interpret -1 as no limit whatsoever
1629 lt_cv_sys_max_cmd_len=-1;
1632 cygwin* | mingw* | cegcc*)
1633 # On Win9x/ME, this test blows up -- it succeeds, but takes
1634 # about 5 minutes as the teststring grows exponentially.
1635 # Worse, since 9x/ME are not pre-emptively multitasking,
1636 # you end up with a "frozen" computer, even though with patience
1637 # the test eventually succeeds (with a max line length of 256k).
1638 # Instead, let's just punt: use the minimum linelength reported by
1639 # all of the supported platforms: 8192 (on NT/2K/XP).
1640 lt_cv_sys_max_cmd_len=8192;
1644 # On MiNT this can take a long time and run out of memory.
1645 lt_cv_sys_max_cmd_len=8192;
1649 # On AmigaOS with pdksh, this test takes hours, literally.
1650 # So we just punt and use a minimum line length of 8192.
1651 lt_cv_sys_max_cmd_len=8192;
1654 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
1655 # This has been around since 386BSD, at least. Likely further.
1656 if test -x /sbin/sysctl; then
1657 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
1658 elif test -x /usr/sbin/sysctl; then
1659 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
1661 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs
1663 # And add a safety zone
1664 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
1665 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
1669 # We know the value 262144 and hardcode it with a safety zone (like BSD)
1670 lt_cv_sys_max_cmd_len=196608
1674 # The test takes a long time on OS/2.
1675 lt_cv_sys_max_cmd_len=8192
1679 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
1680 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
1681 # nice to cause kernel panics so lets avoid the loop below.
1682 # First set a reasonable default.
1683 lt_cv_sys_max_cmd_len=16384
1685 if test -x /sbin/sysconfig; then
1686 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
1687 *1*) lt_cv_sys_max_cmd_len=-1 ;;
1692 lt_cv_sys_max_cmd_len=102400
1694 sysv5* | sco5v6* | sysv4.2uw2*)
1695 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
1696 if test -n "$kargmax"; then
1697 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'`
1699 lt_cv_sys_max_cmd_len=32768
1703 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
1704 if test -n "$lt_cv_sys_max_cmd_len"; then
1705 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
1706 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
1708 # Make teststring a little bigger before we do anything with it.
1709 # a 1K string should be a reasonable start.
1710 for i in 1 2 3 4 5 6 7 8 ; do
1711 teststring=$teststring$teststring
1713 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
1714 # If test is not a shell built-in, we'll probably end up computing a
1715 # maximum length that is only half of the actual maximum length, but
1717 while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \
1718 = "X$teststring$teststring"; } >/dev/null 2>&1 &&
1719 test $i != 17 # 1/2 MB should be enough
1722 teststring=$teststring$teststring
1724 # Only check the string length outside the loop.
1725 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
1727 # Add a significant safety factor because C++ compilers can tack on
1728 # massive amounts of additional arguments before passing them to the
1729 # linker. It appears as though 1/2 is a usable value.
1730 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
1735 if test -n $lt_cv_sys_max_cmd_len ; then
1736 AC_MSG_RESULT($lt_cv_sys_max_cmd_len)
1740 max_cmd_len=$lt_cv_sys_max_cmd_len
1741 _LT_DECL([], [max_cmd_len], [0],
1742 [What is the maximum length of a command?])
1746 AU_ALIAS([AC_LIBTOOL_SYS_MAX_CMD_LEN], [LT_CMD_MAX_LEN])
1747 dnl aclocal-1.4 backwards compatibility:
1748 dnl AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], [])
1753 m4_defun([_LT_HEADER_DLFCN],
1754 [AC_CHECK_HEADERS([dlfcn.h], [], [], [AC_INCLUDES_DEFAULT])dnl
1755 ])# _LT_HEADER_DLFCN
1758 # _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
1759 # ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
1760 # ----------------------------------------------------------------
1761 m4_defun([_LT_TRY_DLOPEN_SELF],
1762 [m4_require([_LT_HEADER_DLFCN])dnl
1763 if test "$cross_compiling" = yes; then :
1766 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
1767 lt_status=$lt_dlunknown
1768 cat > conftest.$ac_ext <<_LT_EOF
1769 [#line $LINENO "configure"
1770 #include "confdefs.h"
1779 # define LT_DLGLOBAL RTLD_GLOBAL
1782 # define LT_DLGLOBAL DL_GLOBAL
1784 # define LT_DLGLOBAL 0
1788 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
1789 find out it does not work in some platform. */
1790 #ifndef LT_DLLAZY_OR_NOW
1792 # define LT_DLLAZY_OR_NOW RTLD_LAZY
1795 # define LT_DLLAZY_OR_NOW DL_LAZY
1798 # define LT_DLLAZY_OR_NOW RTLD_NOW
1801 # define LT_DLLAZY_OR_NOW DL_NOW
1803 # define LT_DLLAZY_OR_NOW 0
1810 /* When -fvisbility=hidden is used, assume the code has been annotated
1811 correspondingly for the symbols needed. */
1812 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
1813 int fnord () __attribute__((visibility("default")));
1816 int fnord () { return 42; }
1819 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
1820 int status = $lt_dlunknown;
1824 if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
1827 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
1828 else puts (dlerror ());
1830 /* dlclose (self); */
1838 if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then
1839 (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null
1842 x$lt_dlno_uscore) $1 ;;
1843 x$lt_dlneed_uscore) $2 ;;
1844 x$lt_dlunknown|x*) $3 ;;
1847 # compilation failed
1852 ])# _LT_TRY_DLOPEN_SELF
1855 # LT_SYS_DLOPEN_SELF
1856 # ------------------
1857 AC_DEFUN([LT_SYS_DLOPEN_SELF],
1858 [m4_require([_LT_HEADER_DLFCN])dnl
1859 if test "x$enable_dlopen" != xyes; then
1860 enable_dlopen=unknown
1861 enable_dlopen_self=unknown
1862 enable_dlopen_self_static=unknown
1869 lt_cv_dlopen="load_add_on"
1871 lt_cv_dlopen_self=yes
1874 mingw* | pw32* | cegcc*)
1875 lt_cv_dlopen="LoadLibrary"
1880 lt_cv_dlopen="dlopen"
1885 # if libdl is installed we need to link against it
1886 AC_CHECK_LIB([dl], [dlopen],
1887 [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[
1890 lt_cv_dlopen_self=yes
1895 AC_CHECK_FUNC([shl_load],
1896 [lt_cv_dlopen="shl_load"],
1897 [AC_CHECK_LIB([dld], [shl_load],
1898 [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"],
1899 [AC_CHECK_FUNC([dlopen],
1900 [lt_cv_dlopen="dlopen"],
1901 [AC_CHECK_LIB([dl], [dlopen],
1902 [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],
1903 [AC_CHECK_LIB([svld], [dlopen],
1904 [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"],
1905 [AC_CHECK_LIB([dld], [dld_link],
1906 [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"])
1915 if test "x$lt_cv_dlopen" != xno; then
1921 case $lt_cv_dlopen in
1923 save_CPPFLAGS="$CPPFLAGS"
1924 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
1926 save_LDFLAGS="$LDFLAGS"
1927 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
1930 LIBS="$lt_cv_dlopen_libs $LIBS"
1932 AC_CACHE_CHECK([whether a program can dlopen itself],
1933 lt_cv_dlopen_self, [dnl
1934 _LT_TRY_DLOPEN_SELF(
1935 lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes,
1936 lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross)
1939 if test "x$lt_cv_dlopen_self" = xyes; then
1940 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
1941 AC_CACHE_CHECK([whether a statically linked program can dlopen itself],
1942 lt_cv_dlopen_self_static, [dnl
1943 _LT_TRY_DLOPEN_SELF(
1944 lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes,
1945 lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross)
1949 CPPFLAGS="$save_CPPFLAGS"
1950 LDFLAGS="$save_LDFLAGS"
1955 case $lt_cv_dlopen_self in
1956 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
1957 *) enable_dlopen_self=unknown ;;
1960 case $lt_cv_dlopen_self_static in
1961 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
1962 *) enable_dlopen_self_static=unknown ;;
1965 _LT_DECL([dlopen_support], [enable_dlopen], [0],
1966 [Whether dlopen is supported])
1967 _LT_DECL([dlopen_self], [enable_dlopen_self], [0],
1968 [Whether dlopen of programs is supported])
1969 _LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0],
1970 [Whether dlopen of statically linked programs is supported])
1971 ])# LT_SYS_DLOPEN_SELF
1974 AU_ALIAS([AC_LIBTOOL_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF])
1975 dnl aclocal-1.4 backwards compatibility:
1976 dnl AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], [])
1979 # _LT_COMPILER_C_O([TAGNAME])
1980 # ---------------------------
1981 # Check to see if options -c and -o are simultaneously supported by compiler.
1982 # This macro does not hard code the compiler like AC_PROG_CC_C_O.
1983 m4_defun([_LT_COMPILER_C_O],
1984 [m4_require([_LT_DECL_SED])dnl
1985 m4_require([_LT_FILEUTILS_DEFAULTS])dnl
1986 m4_require([_LT_TAG_COMPILER])dnl
1987 AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext],
1988 [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)],
1989 [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no
1990 $RM -r conftest 2>/dev/null
1994 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
1996 lt_compiler_flag="-o out/conftest2.$ac_objext"
1997 # Insert the option either (1) after the last *FLAGS variable, or
1998 # (2) before a word containing "conftest.", or (3) at the end.
1999 # Note that $ac_compile itself does not contain backslashes and begins
2000 # with a dollar sign (not a hyphen), so the echo should work correctly.
2001 lt_compile=`echo "$ac_compile" | $SED \
2002 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
2003 -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
2004 -e 's:$: $lt_compiler_flag:'`
2005 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
2006 (eval "$lt_compile" 2>out/conftest.err)
2008 cat out/conftest.err >&AS_MESSAGE_LOG_FD
2009 echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
2010 if (exit $ac_status) && test -s out/conftest2.$ac_objext
2012 # The compiler can only warn and ignore the option if not recognized
2013 # So say no if there are warnings
2014 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
2015 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
2016 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
2017 _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
2020 chmod u+w . 2>&AS_MESSAGE_LOG_FD
2022 # SGI C++ compiler will create directory out/ii_files/ for
2023 # template instantiation
2024 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
2025 $RM out/* && rmdir out
2030 _LT_TAGDECL([compiler_c_o], [lt_cv_prog_compiler_c_o], [1],
2031 [Does compiler simultaneously support -c and -o options?])
2032 ])# _LT_COMPILER_C_O
2035 # _LT_COMPILER_FILE_LOCKS([TAGNAME])
2036 # ----------------------------------
2037 # Check to see if we can do hard links to lock some files if needed
2038 m4_defun([_LT_COMPILER_FILE_LOCKS],
2039 [m4_require([_LT_ENABLE_LOCK])dnl
2040 m4_require([_LT_FILEUTILS_DEFAULTS])dnl
2041 _LT_COMPILER_C_O([$1])
2043 hard_links="nottested"
2044 if test "$_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; then
2045 # do not overwrite the value of need_locks provided by the user
2046 AC_MSG_CHECKING([if we can lock with hard links])
2049 ln conftest.a conftest.b 2>/dev/null && hard_links=no
2051 ln conftest.a conftest.b 2>&5 || hard_links=no
2052 ln conftest.a conftest.b 2>/dev/null && hard_links=no
2053 AC_MSG_RESULT([$hard_links])
2054 if test "$hard_links" = no; then
2055 AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe])
2061 _LT_DECL([], [need_locks], [1], [Must we lock files when doing compilation?])
2062 ])# _LT_COMPILER_FILE_LOCKS
2067 m4_defun([_LT_CHECK_OBJDIR],
2068 [AC_CACHE_CHECK([for objdir], [lt_cv_objdir],
2069 [rm -f .libs 2>/dev/null
2070 mkdir .libs 2>/dev/null
2071 if test -d .libs; then
2074 # MS-DOS does not allow filenames that begin with a dot.
2077 rmdir .libs 2>/dev/null])
2078 objdir=$lt_cv_objdir
2079 _LT_DECL([], [objdir], [0],
2080 [The name of the directory that contains temporary libtool files])dnl
2081 m4_pattern_allow([LT_OBJDIR])dnl
2082 AC_DEFINE_UNQUOTED(LT_OBJDIR, "$lt_cv_objdir/",
2083 [Define to the sub-directory in which libtool stores uninstalled libraries.])
2084 ])# _LT_CHECK_OBJDIR
2087 # _LT_LINKER_HARDCODE_LIBPATH([TAGNAME])
2088 # --------------------------------------
2089 # Check hardcoding attributes.
2090 m4_defun([_LT_LINKER_HARDCODE_LIBPATH],
2091 [AC_MSG_CHECKING([how to hardcode library paths into programs])
2092 _LT_TAGVAR(hardcode_action, $1)=
2093 if test -n "$_LT_TAGVAR(hardcode_libdir_flag_spec, $1)" ||
2094 test -n "$_LT_TAGVAR(runpath_var, $1)" ||
2095 test "X$_LT_TAGVAR(hardcode_automatic, $1)" = "Xyes" ; then
2097 # We can hardcode non-existent directories.
2098 if test "$_LT_TAGVAR(hardcode_direct, $1)" != no &&
2099 # If the only mechanism to avoid hardcoding is shlibpath_var, we
2100 # have to relink, otherwise we might link with an installed library
2101 # when we should be linking with a yet-to-be-installed one
2102 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, $1)" != no &&
2103 test "$_LT_TAGVAR(hardcode_minus_L, $1)" != no; then
2104 # Linking always hardcodes the temporary library directory.
2105 _LT_TAGVAR(hardcode_action, $1)=relink
2107 # We can link without hardcoding, and we can hardcode nonexisting dirs.
2108 _LT_TAGVAR(hardcode_action, $1)=immediate
2111 # We cannot hardcode anything, or else we can only hardcode existing
2113 _LT_TAGVAR(hardcode_action, $1)=unsupported
2115 AC_MSG_RESULT([$_LT_TAGVAR(hardcode_action, $1)])
2117 if test "$_LT_TAGVAR(hardcode_action, $1)" = relink ||
2118 test "$_LT_TAGVAR(inherit_rpath, $1)" = yes; then
2119 # Fast installation is not supported
2120 enable_fast_install=no
2121 elif test "$shlibpath_overrides_runpath" = yes ||
2122 test "$enable_shared" = no; then
2123 # Fast installation is not necessary
2124 enable_fast_install=needless
2126 _LT_TAGDECL([], [hardcode_action], [0],
2127 [How to hardcode a shared library path into an executable])
2128 ])# _LT_LINKER_HARDCODE_LIBPATH
2133 m4_defun([_LT_CMD_STRIPLIB],
2134 [m4_require([_LT_DECL_EGREP])
2137 AC_MSG_CHECKING([whether stripping libraries is possible])
2138 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
2139 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
2140 test -z "$striplib" && striplib="$STRIP --strip-unneeded"
2141 AC_MSG_RESULT([yes])
2143 # FIXME - insert some real tests, host_os isn't really good enough
2146 if test -n "$STRIP" ; then
2147 striplib="$STRIP -x"
2148 old_striplib="$STRIP -S"
2149 AC_MSG_RESULT([yes])
2159 _LT_DECL([], [old_striplib], [1], [Commands to strip libraries])
2160 _LT_DECL([], [striplib], [1])
2161 ])# _LT_CMD_STRIPLIB
2164 # _LT_SYS_DYNAMIC_LINKER([TAG])
2165 # -----------------------------
2166 # PORTME Fill in your ld.so characteristics
2167 m4_defun([_LT_SYS_DYNAMIC_LINKER],
2168 [AC_REQUIRE([AC_CANONICAL_HOST])dnl
2169 m4_require([_LT_DECL_EGREP])dnl
2170 m4_require([_LT_FILEUTILS_DEFAULTS])dnl
2171 m4_require([_LT_DECL_OBJDUMP])dnl
2172 m4_require([_LT_DECL_SED])dnl
2173 m4_require([_LT_CHECK_SHELL_FEATURES])dnl
2174 AC_MSG_CHECKING([dynamic linker characteristics])
2177 if test "$GCC" = yes; then
2179 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
2180 *) lt_awk_arg="/^libraries:/" ;;
2183 mingw* | cegcc*) lt_sed_strip_eq="s,=\([[A-Za-z]]:\),\1,g" ;;
2184 *) lt_sed_strip_eq="s,=/,/,g" ;;
2186 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
2187 case $lt_search_path_spec in
2189 # if the path contains ";" then we assume it to be the separator
2190 # otherwise default to the standard path separator (i.e. ":") - it is
2191 # assumed that no part of a normal pathname contains ";" but that should
2192 # okay in the real world where ";" in dirpaths is itself problematic.
2193 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
2196 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
2199 # Ok, now we have the path, separated by spaces, we can step through it
2200 # and add multilib dir if necessary.
2201 lt_tmp_lt_search_path_spec=
2202 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
2203 for lt_sys_path in $lt_search_path_spec; do
2204 if test -d "$lt_sys_path/$lt_multi_os_dir"; then
2205 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
2207 test -d "$lt_sys_path" && \
2208 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
2211 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
2212 BEGIN {RS=" "; FS="/|\n";} {
2215 for (lt_i = NF; lt_i > 0; lt_i--) {
2216 if ($lt_i != "" && $lt_i != ".") {
2217 if ($lt_i == "..") {
2220 if (lt_count == 0) {
2221 lt_foo="/" $lt_i lt_foo;
2228 if (lt_foo != "") { lt_freq[[lt_foo]]++; }
2229 if (lt_freq[[lt_foo]] == 1) { print lt_foo; }
2231 # AWK program above erroneously prepends '/' to C:/dos/paths
2234 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
2235 $SED 's,/\([[A-Za-z]]:\),\1,g'` ;;
2237 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
2239 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
2242 libname_spec='lib$name'
2250 shlibpath_overrides_runpath=unknown
2252 dynamic_linker="$host_os ld.so"
2253 sys_lib_dlsearch_path_spec="/lib /usr/lib"
2254 need_lib_prefix=unknown
2255 hardcode_into_libs=no
2257 # when you set need_version to no, make sure it does not cause -set_version
2258 # flags to be left without arguments
2259 need_version=unknown
2263 version_type=linux # correct to gnu/linux during the next big refactor
2264 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
2265 shlibpath_var=LIBPATH
2267 # AIX 3 has no versioning support, so we append a major version to the name.
2268 soname_spec='${libname}${release}${shared_ext}$major'
2272 version_type=linux # correct to gnu/linux during the next big refactor
2275 hardcode_into_libs=yes
2276 if test "$host_cpu" = ia64; then
2277 # AIX 5 supports IA64
2278 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
2279 shlibpath_var=LD_LIBRARY_PATH
2281 # With GCC up to 2.95.x, collect2 would create an import file
2282 # for dependence libraries. The import file would start with
2283 # the line `#! .'. This would cause the generated library to
2284 # depend on `.', always an invalid library. This was fixed in
2285 # development snapshots of GCC prior to 3.0.
2287 aix4 | aix4.[[01]] | aix4.[[01]].*)
2288 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
2290 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
2297 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
2298 # soname into executable. Probably we can add versioning support to
2299 # collect2, so additional links can be useful in future.
2300 if test "$aix_use_runtimelinking" = yes; then
2301 # If using run time linking (on AIX 4.2 or later) use lib<name>.so
2302 # instead of lib<name>.a to let people know that these are not
2303 # typical AIX shared libraries.
2304 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2306 # We preserve .a as extension for shared libraries through AIX4.2
2307 # and later when we are not doing run time linking.
2308 library_names_spec='${libname}${release}.a $libname.a'
2309 soname_spec='${libname}${release}${shared_ext}$major'
2311 shlibpath_var=LIBPATH
2318 # Since July 2007 AmigaOS4 officially supports .so libraries.
2319 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
2320 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2323 library_names_spec='$libname.ixlibrary $libname.a'
2324 # Create ${libname}_ixlibrary.a entries in /sys/libs.
2325 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 ${libname}_ixlibrary.a || exit 1; done'
2331 library_names_spec='${libname}${shared_ext}'
2332 dynamic_linker="$host_os ld.so"
2333 shlibpath_var=LIBRARY_PATH
2337 version_type=linux # correct to gnu/linux during the next big refactor
2339 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2340 soname_spec='${libname}${release}${shared_ext}$major'
2341 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
2342 shlibpath_var=LD_LIBRARY_PATH
2343 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
2344 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
2345 # the default ld.so.conf also contains /usr/contrib/lib and
2346 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
2347 # libtool to hard-code these into programs
2350 cygwin* | mingw* | pw32* | cegcc*)
2351 version_type=windows
2356 case $GCC,$cc_basename in
2359 library_names_spec='$libname.dll.a'
2360 # DLL is installed to $(libdir)/../bin by postinstall_cmds
2361 postinstall_cmds='base_file=`basename \${file}`~
2362 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
2363 dldir=$destdir/`dirname \$dlpath`~
2364 test -d \$dldir || mkdir -p \$dldir~
2365 $install_prog $dir/$dlname \$dldir/$dlname~
2366 chmod a+x \$dldir/$dlname~
2367 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
2368 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
2370 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
2371 dlpath=$dir/\$dldll~
2373 shlibpath_overrides_runpath=yes
2377 # Cygwin DLLs use 'cyg' prefix rather than 'lib'
2378 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
2380 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"])
2383 # MinGW DLLs use traditional 'lib' prefix
2384 soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
2387 # pw32 DLLs use 'pw' prefix rather than 'lib'
2388 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
2391 dynamic_linker='Win32 ld.exe'
2396 libname_spec='$name'
2397 soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
2398 library_names_spec='${libname}.dll.lib'
2402 sys_lib_search_path_spec=
2408 # Let DOS variable expansion print the short 8.3 style file name.
2409 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"`
2410 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path"
2413 # Convert to MSYS style.
2414 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([[a-zA-Z]]\\):| /\\1|g' -e 's|^ ||'`
2417 # Convert to unix form, then to dos form, then back to unix form
2418 # but this time dos style (no spaces!) so that the unix form looks
2419 # like /cygdrive/c/PROGRA~1:/cygdr...
2420 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"`
2421 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null`
2422 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
2425 sys_lib_search_path_spec="$LIB"
2426 if $ECHO "$sys_lib_search_path_spec" | [$GREP ';[c-zC-Z]:/' >/dev/null]; then
2427 # It is most probably a Windows format PATH.
2428 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
2430 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
2432 # FIXME: find the short name or the path components, as spaces are
2433 # common. (e.g. "Program Files" -> "PROGRA~1")
2437 # DLL is installed to $(libdir)/../bin by postinstall_cmds
2438 postinstall_cmds='base_file=`basename \${file}`~
2439 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
2440 dldir=$destdir/`dirname \$dlpath`~
2441 test -d \$dldir || mkdir -p \$dldir~
2442 $install_prog $dir/$dlname \$dldir/$dlname'
2443 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
2444 dlpath=$dir/\$dldll~
2446 shlibpath_overrides_runpath=yes
2447 dynamic_linker='Win32 link.exe'
2451 # Assume MSVC wrapper
2452 library_names_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext} $libname.lib'
2453 dynamic_linker='Win32 ld.exe'
2456 # FIXME: first we should search . and the directory the executable is in
2460 darwin* | rhapsody*)
2461 dynamic_linker="$host_os dyld"
2465 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
2466 soname_spec='${libname}${release}${major}$shared_ext'
2467 shlibpath_overrides_runpath=yes
2468 shlibpath_var=DYLD_LIBRARY_PATH
2469 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
2471 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"])
2472 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
2476 version_type=linux # correct to gnu/linux during the next big refactor
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=LD_LIBRARY_PATH
2484 freebsd* | dragonfly*)
2485 # DragonFly does not have aout. When/if they implement a new
2486 # versioning mechanism, adjust this.
2487 if test -x /usr/bin/objformat; then
2488 objformat=`/usr/bin/objformat`
2491 freebsd[[23]].*) objformat=aout ;;
2495 version_type=freebsd-$objformat
2496 case $version_type in
2498 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
2503 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
2507 shlibpath_var=LD_LIBRARY_PATH
2510 shlibpath_overrides_runpath=yes
2512 freebsd3.[[01]]* | freebsdelf3.[[01]]*)
2513 shlibpath_overrides_runpath=yes
2514 hardcode_into_libs=yes
2516 freebsd3.[[2-9]]* | freebsdelf3.[[2-9]]* | \
2517 freebsd4.[[0-5]] | freebsdelf4.[[0-5]] | freebsd4.1.1 | freebsdelf4.1.1)
2518 shlibpath_overrides_runpath=no
2519 hardcode_into_libs=yes
2521 *) # from 4.6 on, and DragonFly
2522 shlibpath_overrides_runpath=yes
2523 hardcode_into_libs=yes
2529 version_type=linux # correct to gnu/linux during the next big refactor
2532 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
2533 soname_spec='${libname}${release}${shared_ext}$major'
2534 shlibpath_var=LD_LIBRARY_PATH
2535 shlibpath_overrides_runpath=no
2536 hardcode_into_libs=yes
2540 version_type=linux # correct to gnu/linux during the next big refactor
2543 dynamic_linker="$host_os runtime_loader"
2544 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
2545 soname_spec='${libname}${release}${shared_ext}$major'
2546 shlibpath_var=LIBRARY_PATH
2547 shlibpath_overrides_runpath=yes
2548 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
2549 hardcode_into_libs=yes
2552 hpux9* | hpux10* | hpux11*)
2553 # Give a soname corresponding to the major version so that dld.sl refuses to
2554 # link against other versions.
2561 hardcode_into_libs=yes
2562 dynamic_linker="$host_os dld.so"
2563 shlibpath_var=LD_LIBRARY_PATH
2564 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
2565 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2566 soname_spec='${libname}${release}${shared_ext}$major'
2567 if test "X$HPUX_IA64_MODE" = X32; then
2568 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
2570 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
2572 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
2576 hardcode_into_libs=yes
2577 dynamic_linker="$host_os dld.sl"
2578 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
2579 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
2580 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2581 soname_spec='${libname}${release}${shared_ext}$major'
2582 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
2583 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
2587 dynamic_linker="$host_os dld.sl"
2588 shlibpath_var=SHLIB_PATH
2589 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
2590 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2591 soname_spec='${libname}${release}${shared_ext}$major'
2594 # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
2595 postinstall_cmds='chmod 555 $lib'
2596 # or fails outright, so override atomically:
2597 install_override_mode=555
2601 version_type=linux # correct to gnu/linux during the next big refactor
2604 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
2605 soname_spec='${libname}${release}${shared_ext}$major'
2606 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
2607 shlibpath_var=LD_LIBRARY_PATH
2608 shlibpath_overrides_runpath=no
2609 hardcode_into_libs=yes
2612 irix5* | irix6* | nonstopux*)
2614 nonstopux*) version_type=nonstopux ;;
2616 if test "$lt_cv_prog_gnu_ld" = yes; then
2617 version_type=linux # correct to gnu/linux during the next big refactor
2624 soname_spec='${libname}${release}${shared_ext}$major'
2625 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
2627 irix5* | nonstopux*)
2631 case $LD in # libtool.m4 will add one of these switches to LD
2632 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
2633 libsuff= shlibsuff= libmagic=32-bit;;
2634 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
2635 libsuff=32 shlibsuff=N32 libmagic=N32;;
2636 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
2637 libsuff=64 shlibsuff=64 libmagic=64-bit;;
2638 *) libsuff= shlibsuff= libmagic=never-match;;
2642 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
2643 shlibpath_overrides_runpath=no
2644 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
2645 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
2646 hardcode_into_libs=yes
2649 # No shared lib support for Linux oldld, aout, or coff.
2650 linux*oldld* | linux*aout* | linux*coff*)
2654 # This must be glibc/ELF.
2655 linux* | k*bsd*-gnu | kopensolaris*-gnu)
2656 version_type=linux # correct to gnu/linux during the next big refactor
2659 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2660 soname_spec='${libname}${release}${shared_ext}$major'
2661 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
2662 shlibpath_var=LD_LIBRARY_PATH
2663 shlibpath_overrides_runpath=no
2665 # Some binutils ld are patched to set DT_RUNPATH
2666 AC_CACHE_VAL([lt_cv_shlibpath_overrides_runpath],
2667 [lt_cv_shlibpath_overrides_runpath=no
2668 save_LDFLAGS=$LDFLAGS
2670 eval "libdir=/foo; wl=\"$_LT_TAGVAR(lt_prog_compiler_wl, $1)\"; \
2671 LDFLAGS=\"\$LDFLAGS $_LT_TAGVAR(hardcode_libdir_flag_spec, $1)\""
2672 AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])],
2673 [AS_IF([ ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null],
2674 [lt_cv_shlibpath_overrides_runpath=yes])])
2675 LDFLAGS=$save_LDFLAGS
2678 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
2680 # This implies no fast_install, which is unacceptable.
2681 # Some rework will be needed to allow for fast_install
2682 # before this can be enabled.
2683 hardcode_into_libs=yes
2685 # Append ld.so.conf contents to the search path
2686 if test -f /etc/ld.so.conf; then
2687 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' ' '`
2688 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
2691 # We used to test for /lib/ld.so.1 and disable shared libraries on
2692 # powerpc, because MkLinux only supported shared libraries with the
2693 # GNU dynamic linker. Since this was broken with cross compilers,
2694 # most powerpc-linux boxes support dynamic linking these days and
2695 # people can always --disable-shared, the test was removed, and we
2696 # assume the GNU/Linux dynamic linker is in use.
2697 dynamic_linker='GNU/Linux ld.so'
2704 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
2705 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
2706 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
2707 dynamic_linker='NetBSD (a.out) ld.so'
2709 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
2710 soname_spec='${libname}${release}${shared_ext}$major'
2711 dynamic_linker='NetBSD ld.elf_so'
2713 shlibpath_var=LD_LIBRARY_PATH
2714 shlibpath_overrides_runpath=yes
2715 hardcode_into_libs=yes
2719 version_type=linux # correct to gnu/linux during the next big refactor
2720 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2721 shlibpath_var=LD_LIBRARY_PATH
2722 shlibpath_overrides_runpath=yes
2729 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2730 soname_spec='${libname}${release}${shared_ext}$major'
2731 shlibpath_var=LD_LIBRARY_PATH
2732 shlibpath_overrides_runpath=no
2733 hardcode_into_libs=yes
2734 dynamic_linker='ldqnx.so'
2739 sys_lib_dlsearch_path_spec="/usr/lib"
2741 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
2743 openbsd3.3 | openbsd3.3.*) need_version=yes ;;
2744 *) need_version=no ;;
2746 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
2747 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
2748 shlibpath_var=LD_LIBRARY_PATH
2749 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
2751 openbsd2.[[89]] | openbsd2.[[89]].*)
2752 shlibpath_overrides_runpath=no
2755 shlibpath_overrides_runpath=yes
2759 shlibpath_overrides_runpath=yes
2764 libname_spec='$name'
2767 library_names_spec='$libname${shared_ext} $libname.a'
2768 dynamic_linker='OS/2 ld.exe'
2769 shlibpath_var=LIBPATH
2772 osf3* | osf4* | osf5*)
2776 soname_spec='${libname}${release}${shared_ext}$major'
2777 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2778 shlibpath_var=LD_LIBRARY_PATH
2779 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
2780 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
2788 version_type=linux # correct to gnu/linux during the next big refactor
2791 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2792 soname_spec='${libname}${release}${shared_ext}$major'
2793 shlibpath_var=LD_LIBRARY_PATH
2794 shlibpath_overrides_runpath=yes
2795 hardcode_into_libs=yes
2796 # ldd complains unless libraries are executable
2797 postinstall_cmds='chmod +x $lib'
2802 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
2803 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
2804 shlibpath_var=LD_LIBRARY_PATH
2805 shlibpath_overrides_runpath=yes
2806 if test "$with_gnu_ld" = yes; then
2813 version_type=linux # correct to gnu/linux during the next big refactor
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
2817 case $host_vendor in
2819 shlibpath_overrides_runpath=no
2821 runpath_var=LD_RUN_PATH
2829 shlibpath_overrides_runpath=no
2830 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
2836 if test -d /usr/nec ;then
2837 version_type=linux # correct to gnu/linux during the next big refactor
2838 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
2839 soname_spec='$libname${shared_ext}.$major'
2840 shlibpath_var=LD_LIBRARY_PATH
2844 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
2845 version_type=freebsd-elf
2848 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
2849 soname_spec='${libname}${release}${shared_ext}$major'
2850 shlibpath_var=LD_LIBRARY_PATH
2851 shlibpath_overrides_runpath=yes
2852 hardcode_into_libs=yes
2853 if test "$with_gnu_ld" = yes; then
2854 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
2856 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
2859 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
2863 sys_lib_dlsearch_path_spec='/usr/lib'
2867 # TPF is a cross-target only. Preferred cross-host = GNU/Linux.
2868 version_type=linux # correct to gnu/linux during the next big refactor
2871 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2872 shlibpath_var=LD_LIBRARY_PATH
2873 shlibpath_overrides_runpath=no
2874 hardcode_into_libs=yes
2878 version_type=linux # correct to gnu/linux during the next big refactor
2879 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2880 soname_spec='${libname}${release}${shared_ext}$major'
2881 shlibpath_var=LD_LIBRARY_PATH
2888 AC_MSG_RESULT([$dynamic_linker])
2889 test "$dynamic_linker" = no && can_build_shared=no
2891 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
2892 if test "$GCC" = yes; then
2893 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
2896 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
2897 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
2899 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
2900 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
2903 _LT_DECL([], [variables_saved_for_relink], [1],
2904 [Variables whose values should be saved in libtool wrapper scripts and
2905 restored at link time])
2906 _LT_DECL([], [need_lib_prefix], [0],
2907 [Do we need the "lib" prefix for modules?])
2908 _LT_DECL([], [need_version], [0], [Do we need a version for libraries?])
2909 _LT_DECL([], [version_type], [0], [Library versioning type])
2910 _LT_DECL([], [runpath_var], [0], [Shared library runtime path variable])
2911 _LT_DECL([], [shlibpath_var], [0],[Shared library path variable])
2912 _LT_DECL([], [shlibpath_overrides_runpath], [0],
2913 [Is shlibpath searched before the hard-coded library search path?])
2914 _LT_DECL([], [libname_spec], [1], [Format of library name prefix])
2915 _LT_DECL([], [library_names_spec], [1],
2916 [[List of archive names. First name is the real one, the rest are links.
2917 The last name is the one that the linker finds with -lNAME]])
2918 _LT_DECL([], [soname_spec], [1],
2919 [[The coded name of the library, if different from the real name]])
2920 _LT_DECL([], [install_override_mode], [1],
2921 [Permission mode override for installation of shared libraries])
2922 _LT_DECL([], [postinstall_cmds], [2],
2923 [Command to use after installation of a shared archive])
2924 _LT_DECL([], [postuninstall_cmds], [2],
2925 [Command to use after uninstallation of a shared archive])
2926 _LT_DECL([], [finish_cmds], [2],
2927 [Commands used to finish a libtool library installation in a directory])
2928 _LT_DECL([], [finish_eval], [1],
2929 [[As "finish_cmds", except a single script fragment to be evaled but
2931 _LT_DECL([], [hardcode_into_libs], [0],
2932 [Whether we should hardcode library paths into libraries])
2933 _LT_DECL([], [sys_lib_search_path_spec], [2],
2934 [Compile-time system search path for libraries])
2935 _LT_DECL([], [sys_lib_dlsearch_path_spec], [2],
2936 [Run-time system search path for libraries])
2937 ])# _LT_SYS_DYNAMIC_LINKER
2940 # _LT_PATH_TOOL_PREFIX(TOOL)
2941 # --------------------------
2942 # find a file program which can recognize shared library
2943 AC_DEFUN([_LT_PATH_TOOL_PREFIX],
2944 [m4_require([_LT_DECL_EGREP])dnl
2945 AC_MSG_CHECKING([for $1])
2946 AC_CACHE_VAL(lt_cv_path_MAGIC_CMD,
2948 [[\\/*] | ?:[\\/]*])
2949 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
2952 lt_save_MAGIC_CMD="$MAGIC_CMD"
2953 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
2954 dnl $ac_dummy forces splitting on constant user-supplied paths.
2955 dnl POSIX.2 word splitting is done only on the output of word expansions,
2956 dnl not every word. This closes a longstanding sh security hole.
2957 ac_dummy="m4_if([$2], , $PATH, [$2])"
2958 for ac_dir in $ac_dummy; do
2960 test -z "$ac_dir" && ac_dir=.
2961 if test -f $ac_dir/$1; then
2962 lt_cv_path_MAGIC_CMD="$ac_dir/$1"
2963 if test -n "$file_magic_test_file"; then
2964 case $deplibs_check_method in
2966 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
2967 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
2968 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
2969 $EGREP "$file_magic_regex" > /dev/null; then
2974 *** Warning: the command libtool uses to detect shared libraries,
2975 *** $file_magic_cmd, produces output that libtool cannot recognize.
2976 *** The result is that libtool may fail to recognize shared libraries
2977 *** as such. This will affect the creation of libtool libraries that
2978 *** depend on shared libraries, but programs linked with such libtool
2979 *** libraries will work regardless of this problem. Nevertheless, you
2980 *** may want to report the problem to your system manager and/or to
2981 *** bug-libtool@gnu.org
2991 MAGIC_CMD="$lt_save_MAGIC_CMD"
2994 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
2995 if test -n "$MAGIC_CMD"; then
2996 AC_MSG_RESULT($MAGIC_CMD)
3000 _LT_DECL([], [MAGIC_CMD], [0],
3001 [Used to examine libraries when file_magic_cmd begins with "file"])dnl
3002 ])# _LT_PATH_TOOL_PREFIX
3005 AU_ALIAS([AC_PATH_TOOL_PREFIX], [_LT_PATH_TOOL_PREFIX])
3006 dnl aclocal-1.4 backwards compatibility:
3007 dnl AC_DEFUN([AC_PATH_TOOL_PREFIX], [])
3012 # find a file program which can recognize a shared library
3013 m4_defun([_LT_PATH_MAGIC],
3014 [_LT_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH)
3015 if test -z "$lt_cv_path_MAGIC_CMD"; then
3016 if test -n "$ac_tool_prefix"; then
3017 _LT_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH)
3027 # find the pathname to the GNU or non-GNU linker
3028 AC_DEFUN([LT_PATH_LD],
3029 [AC_REQUIRE([AC_PROG_CC])dnl
3030 AC_REQUIRE([AC_CANONICAL_HOST])dnl
3031 AC_REQUIRE([AC_CANONICAL_BUILD])dnl
3032 m4_require([_LT_DECL_SED])dnl
3033 m4_require([_LT_DECL_EGREP])dnl
3034 m4_require([_LT_PROG_ECHO_BACKSLASH])dnl
3036 AC_ARG_WITH([gnu-ld],
3037 [AS_HELP_STRING([--with-gnu-ld],
3038 [assume the C compiler uses GNU ld @<:@default=no@:>@])],
3039 [test "$withval" = no || with_gnu_ld=yes],
3040 [with_gnu_ld=no])dnl
3043 if test "$GCC" = yes; then
3044 # Check if gcc -print-prog-name=ld gives a path.
3045 AC_MSG_CHECKING([for ld used by $CC])
3048 # gcc leaves a trailing carriage return which upsets mingw
3049 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
3051 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
3054 # Accept absolute paths.
3055 [[\\/]]* | ?:[[\\/]]*)
3056 re_direlt='/[[^/]][[^/]]*/\.\./'
3057 # Canonicalize the pathname of ld
3058 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
3059 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
3060 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
3062 test -z "$LD" && LD="$ac_prog"
3065 # If it fails, then pretend we aren't using GCC.
3069 # If it is relative, then search for the first ld in PATH.
3073 elif test "$with_gnu_ld" = yes; then
3074 AC_MSG_CHECKING([for GNU ld])
3076 AC_MSG_CHECKING([for non-GNU ld])
3078 AC_CACHE_VAL(lt_cv_path_LD,
3079 [if test -z "$LD"; then
3080 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
3081 for ac_dir in $PATH; do
3083 test -z "$ac_dir" && ac_dir=.
3084 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
3085 lt_cv_path_LD="$ac_dir/$ac_prog"
3086 # Check to see if the program is GNU ld. I'd rather use --version,
3087 # but apparently some variants of GNU ld only accept -v.
3088 # Break only if it was the GNU/non-GNU ld that we prefer.
3089 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
3090 *GNU* | *'with BFD'*)
3091 test "$with_gnu_ld" != no && break
3094 test "$with_gnu_ld" != yes && break
3101 lt_cv_path_LD="$LD" # Let the user override the test with a path.
3104 if test -n "$LD"; then
3109 test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
3113 _LT_TAGDECL([], [LD], [1], [The linker used to build libraries])
3117 AU_ALIAS([AM_PROG_LD], [LT_PATH_LD])
3118 AU_ALIAS([AC_PROG_LD], [LT_PATH_LD])
3119 dnl aclocal-1.4 backwards compatibility:
3120 dnl AC_DEFUN([AM_PROG_LD], [])
3121 dnl AC_DEFUN([AC_PROG_LD], [])
3126 m4_defun([_LT_PATH_LD_GNU],
3127 [AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld,
3128 [# I'd rather use --version here, but apparently some GNU lds only accept -v.
3129 case `$LD -v 2>&1 </dev/null` in
3130 *GNU* | *'with BFD'*)
3131 lt_cv_prog_gnu_ld=yes
3134 lt_cv_prog_gnu_ld=no
3137 with_gnu_ld=$lt_cv_prog_gnu_ld
3143 # find reload flag for linker
3144 # -- PORTME Some linkers may need a different reload flag.
3145 m4_defun([_LT_CMD_RELOAD],
3146 [AC_CACHE_CHECK([for $LD option to reload object files],
3147 lt_cv_ld_reload_flag,
3148 [lt_cv_ld_reload_flag='-r'])
3149 reload_flag=$lt_cv_ld_reload_flag
3150 case $reload_flag in
3152 *) reload_flag=" $reload_flag" ;;
3154 reload_cmds='$LD$reload_flag -o $output$reload_objs'
3156 cygwin* | mingw* | pw32* | cegcc*)
3157 if test "$GCC" != yes; then
3162 if test "$GCC" = yes; then
3163 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
3165 reload_cmds='$LD$reload_flag -o $output$reload_objs'
3169 _LT_TAGDECL([], [reload_flag], [1], [How to create reloadable object files])dnl
3170 _LT_TAGDECL([], [reload_cmds], [2])dnl
3174 # _LT_CHECK_MAGIC_METHOD
3175 # ----------------------
3176 # how to check for library dependencies
3177 # -- PORTME fill in with the dynamic library characteristics
3178 m4_defun([_LT_CHECK_MAGIC_METHOD],
3179 [m4_require([_LT_DECL_EGREP])
3180 m4_require([_LT_DECL_OBJDUMP])
3181 AC_CACHE_CHECK([how to recognize dependent libraries],
3182 lt_cv_deplibs_check_method,
3183 [lt_cv_file_magic_cmd='$MAGIC_CMD'
3184 lt_cv_file_magic_test_file=
3185 lt_cv_deplibs_check_method='unknown'
3186 # Need to set the preceding variable on all platforms that support
3187 # interlibrary dependencies.
3188 # 'none' -- dependencies not supported.
3189 # `unknown' -- same as none, but documents that we really don't know.
3190 # 'pass_all' -- all dependencies passed with no checks.
3191 # 'test_compile' -- check by making test program.
3192 # 'file_magic [[regex]]' -- check by looking for files in library path
3193 # which responds to the $file_magic_cmd with a given extended regex.
3194 # If you have `file' or equivalent on your system and you're not sure
3195 # whether `pass_all' will *always* work, you probably want this one.
3199 lt_cv_deplibs_check_method=pass_all
3203 lt_cv_deplibs_check_method=pass_all
3207 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)'
3208 lt_cv_file_magic_cmd='/usr/bin/file -L'
3209 lt_cv_file_magic_test_file=/shlib/libc.so
3213 # func_win32_libid is a shell function defined in ltmain.sh
3214 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
3215 lt_cv_file_magic_cmd='func_win32_libid'
3219 # Base MSYS/MinGW do not provide the 'file' command needed by
3220 # func_win32_libid shell function, so use a weaker test based on 'objdump',
3221 # unless we find 'file', for example because we are cross-compiling.
3222 # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
3223 if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
3224 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
3225 lt_cv_file_magic_cmd='func_win32_libid'
3227 # Keep this pattern in sync with the one in func_win32_libid.
3228 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)'
3229 lt_cv_file_magic_cmd='$OBJDUMP -f'
3234 # use the weaker test based on 'objdump'. See mingw*.
3235 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
3236 lt_cv_file_magic_cmd='$OBJDUMP -f'
3239 darwin* | rhapsody*)
3240 lt_cv_deplibs_check_method=pass_all
3243 freebsd* | dragonfly*)
3244 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
3247 # Not sure whether the presence of OpenBSD here was a mistake.
3248 # Let's accept both of them until this is cleared up.
3249 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library'
3250 lt_cv_file_magic_cmd=/usr/bin/file
3251 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
3255 lt_cv_deplibs_check_method=pass_all
3260 lt_cv_deplibs_check_method=pass_all
3264 lt_cv_deplibs_check_method=pass_all
3267 hpux10.20* | hpux11*)
3268 lt_cv_file_magic_cmd=/usr/bin/file
3271 lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64'
3272 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
3275 [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]']
3276 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
3279 lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]]\.[[0-9]]) shared library'
3280 lt_cv_file_magic_test_file=/usr/lib/libc.sl
3286 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
3287 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$'
3290 irix5* | irix6* | nonstopux*)
3292 *-32|*"-32 ") libmagic=32-bit;;
3293 *-n32|*"-n32 ") libmagic=N32;;
3294 *-64|*"-64 ") libmagic=64-bit;;
3295 *) libmagic=never-match;;
3297 lt_cv_deplibs_check_method=pass_all
3300 # This must be glibc/ELF.
3301 linux* | k*bsd*-gnu | kopensolaris*-gnu)
3302 lt_cv_deplibs_check_method=pass_all
3306 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
3307 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
3309 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$'
3314 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)'
3315 lt_cv_file_magic_cmd=/usr/bin/file
3316 lt_cv_file_magic_test_file=/usr/lib/libnls.so
3320 lt_cv_deplibs_check_method=pass_all
3324 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
3325 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$'
3327 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
3331 osf3* | osf4* | osf5*)
3332 lt_cv_deplibs_check_method=pass_all
3336 lt_cv_deplibs_check_method=pass_all
3340 lt_cv_deplibs_check_method=pass_all
3343 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
3344 lt_cv_deplibs_check_method=pass_all
3348 case $host_vendor in
3350 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]'
3351 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
3354 lt_cv_deplibs_check_method=pass_all
3357 lt_cv_file_magic_cmd='/bin/file'
3358 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )'
3361 lt_cv_file_magic_cmd='/bin/file'
3362 lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib"
3363 lt_cv_file_magic_test_file=/lib/libc.so
3366 lt_cv_deplibs_check_method=pass_all
3369 lt_cv_deplibs_check_method=pass_all
3375 lt_cv_deplibs_check_method=pass_all
3382 if test "$build" = "$host"; then
3385 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then
3388 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[[\1]]\/[[\1]]\/g;/g"`
3394 file_magic_cmd=$lt_cv_file_magic_cmd
3395 deplibs_check_method=$lt_cv_deplibs_check_method
3396 test -z "$deplibs_check_method" && deplibs_check_method=unknown
3398 _LT_DECL([], [deplibs_check_method], [1],
3399 [Method to check whether dependent libraries are shared objects])
3400 _LT_DECL([], [file_magic_cmd], [1],
3401 [Command to use when deplibs_check_method = "file_magic"])
3402 _LT_DECL([], [file_magic_glob], [1],
3403 [How to find potential files when deplibs_check_method = "file_magic"])
3404 _LT_DECL([], [want_nocaseglob], [1],
3405 [Find potential files using nocaseglob when deplibs_check_method = "file_magic"])
3406 ])# _LT_CHECK_MAGIC_METHOD
3411 # find the pathname to a BSD- or MS-compatible name lister
3412 AC_DEFUN([LT_PATH_NM],
3413 [AC_REQUIRE([AC_PROG_CC])dnl
3414 AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM,
3415 [if test -n "$NM"; then
3416 # Let the user override the test.
3419 lt_nm_to_check="${ac_tool_prefix}nm"
3420 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
3421 lt_nm_to_check="$lt_nm_to_check nm"
3423 for lt_tmp_nm in $lt_nm_to_check; do
3424 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
3425 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
3427 test -z "$ac_dir" && ac_dir=.
3428 tmp_nm="$ac_dir/$lt_tmp_nm"
3429 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
3430 # Check to see if the nm accepts a BSD-compat flag.
3431 # Adding the `sed 1q' prevents false positives on HP-UX, which says:
3432 # nm: unknown option "B" ignored
3433 # Tru64's nm complains that /dev/null is an invalid object file
3434 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
3435 */dev/null* | *'Invalid file or object type'*)
3436 lt_cv_path_NM="$tmp_nm -B"
3440 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
3442 lt_cv_path_NM="$tmp_nm -p"
3446 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
3447 continue # so that we can try to find one that supports BSD flags
3456 : ${lt_cv_path_NM=no}
3458 if test "$lt_cv_path_NM" != "no"; then
3461 # Didn't find any BSD compatible name lister, look for dumpbin.
3462 if test -n "$DUMPBIN"; then :
3463 # Let the user override the test.
3465 AC_CHECK_TOOLS(DUMPBIN, [dumpbin "link -dump"], :)
3466 case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
3468 DUMPBIN="$DUMPBIN -symbols"
3476 if test "$DUMPBIN" != ":"; then
3480 test -z "$NM" && NM=nm
3482 _LT_DECL([], [NM], [1], [A BSD- or MS-compatible name lister])dnl
3484 AC_CACHE_CHECK([the name lister ($NM) interface], [lt_cv_nm_interface],
3485 [lt_cv_nm_interface="BSD nm"
3486 echo "int some_variable = 0;" > conftest.$ac_ext
3487 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&AS_MESSAGE_LOG_FD)
3488 (eval "$ac_compile" 2>conftest.err)
3489 cat conftest.err >&AS_MESSAGE_LOG_FD
3490 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&AS_MESSAGE_LOG_FD)
3491 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
3492 cat conftest.err >&AS_MESSAGE_LOG_FD
3493 (eval echo "\"\$as_me:$LINENO: output\"" >&AS_MESSAGE_LOG_FD)
3494 cat conftest.out >&AS_MESSAGE_LOG_FD
3495 if $GREP 'External.*some_variable' conftest.out > /dev/null; then
3496 lt_cv_nm_interface="MS dumpbin"
3502 AU_ALIAS([AM_PROG_NM], [LT_PATH_NM])
3503 AU_ALIAS([AC_PROG_NM], [LT_PATH_NM])
3504 dnl aclocal-1.4 backwards compatibility:
3505 dnl AC_DEFUN([AM_PROG_NM], [])
3506 dnl AC_DEFUN([AC_PROG_NM], [])
3508 # _LT_CHECK_SHAREDLIB_FROM_LINKLIB
3509 # --------------------------------
3510 # how to determine the name of the shared library
3511 # associated with a specific link library.
3512 # -- PORTME fill in with the dynamic library characteristics
3513 m4_defun([_LT_CHECK_SHAREDLIB_FROM_LINKLIB],
3514 [m4_require([_LT_DECL_EGREP])
3515 m4_require([_LT_DECL_OBJDUMP])
3516 m4_require([_LT_DECL_DLLTOOL])
3517 AC_CACHE_CHECK([how to associate runtime and link libraries],
3518 lt_cv_sharedlib_from_linklib_cmd,
3519 [lt_cv_sharedlib_from_linklib_cmd='unknown'
3522 cygwin* | mingw* | pw32* | cegcc*)
3523 # two different shell functions defined in ltmain.sh
3524 # decide which to use based on capabilities of $DLLTOOL
3525 case `$DLLTOOL --help 2>&1` in
3526 *--identify-strict*)
3527 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib
3530 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback
3535 # fallback: assume linklib IS sharedlib
3536 lt_cv_sharedlib_from_linklib_cmd="$ECHO"
3540 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd
3541 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO
3543 _LT_DECL([], [sharedlib_from_linklib_cmd], [1],
3544 [Command to associate shared and link libraries])
3545 ])# _LT_CHECK_SHAREDLIB_FROM_LINKLIB
3548 # _LT_PATH_MANIFEST_TOOL
3549 # ----------------------
3550 # locate the manifest tool
3551 m4_defun([_LT_PATH_MANIFEST_TOOL],
3552 [AC_CHECK_TOOL(MANIFEST_TOOL, mt, :)
3553 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt
3554 AC_CACHE_CHECK([if $MANIFEST_TOOL is a manifest tool], [lt_cv_path_mainfest_tool],
3555 [lt_cv_path_mainfest_tool=no
3556 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&AS_MESSAGE_LOG_FD
3557 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out
3558 cat conftest.err >&AS_MESSAGE_LOG_FD
3559 if $GREP 'Manifest Tool' conftest.out > /dev/null; then
3560 lt_cv_path_mainfest_tool=yes
3563 if test "x$lt_cv_path_mainfest_tool" != xyes; then
3566 _LT_DECL([], [MANIFEST_TOOL], [1], [Manifest tool])dnl
3567 ])# _LT_PATH_MANIFEST_TOOL
3572 # check for math library
3573 AC_DEFUN([LT_LIB_M],
3574 [AC_REQUIRE([AC_CANONICAL_HOST])dnl
3577 *-*-beos* | *-*-cegcc* | *-*-cygwin* | *-*-haiku* | *-*-pw32* | *-*-darwin*)
3578 # These system don't have libm, or don't need it
3581 AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw")
3582 AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm")
3585 AC_CHECK_LIB(m, cos, LIBM="-lm")
3592 AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M])
3593 dnl aclocal-1.4 backwards compatibility:
3594 dnl AC_DEFUN([AC_CHECK_LIBM], [])
3597 # _LT_COMPILER_NO_RTTI([TAGNAME])
3598 # -------------------------------
3599 m4_defun([_LT_COMPILER_NO_RTTI],
3600 [m4_require([_LT_TAG_COMPILER])dnl
3602 _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
3604 if test "$GCC" = yes; then
3605 case $cc_basename in
3607 _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -Xcompiler -fno-builtin' ;;
3609 _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' ;;
3612 _LT_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions],
3613 lt_cv_prog_compiler_rtti_exceptions,
3614 [-fno-rtti -fno-exceptions], [],
3615 [_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"])
3617 _LT_TAGDECL([no_builtin_flag], [lt_prog_compiler_no_builtin_flag], [1],
3618 [Compiler flag to turn off builtin functions])
3619 ])# _LT_COMPILER_NO_RTTI
3622 # _LT_CMD_GLOBAL_SYMBOLS
3623 # ----------------------
3624 m4_defun([_LT_CMD_GLOBAL_SYMBOLS],
3625 [AC_REQUIRE([AC_CANONICAL_HOST])dnl
3626 AC_REQUIRE([AC_PROG_CC])dnl
3627 AC_REQUIRE([AC_PROG_AWK])dnl
3628 AC_REQUIRE([LT_PATH_NM])dnl
3629 AC_REQUIRE([LT_PATH_LD])dnl
3630 m4_require([_LT_DECL_SED])dnl
3631 m4_require([_LT_DECL_EGREP])dnl
3632 m4_require([_LT_TAG_COMPILER])dnl
3634 # Check for command to grab the raw symbol name followed by C symbol from nm.
3635 AC_MSG_CHECKING([command to parse $NM output from $compiler object])
3636 AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe],
3638 # These are sane defaults that work on at least a few old systems.
3639 # [They come from Ultrix. What could be older than Ultrix?!! ;)]
3641 # Character class describing NM global symbol codes.
3642 symcode='[[BCDEGRST]]'
3644 # Regexp to match symbols that can be accessed directly from C.
3645 sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)'
3647 # Define system-specific variables.
3652 cygwin* | mingw* | pw32* | cegcc*)
3653 symcode='[[ABCDGISTW]]'
3656 if test "$host_cpu" = ia64; then
3657 symcode='[[ABCDEGRST]]'
3661 symcode='[[BCDEGRST]]'
3664 symcode='[[BCDEGQRST]]'
3675 sysv5* | sco5v6* | unixware* | OpenUNIX*)
3679 symcode='[[DFNSTU]]'
3683 # If we're using GNU nm, then use its standard symbol codes.
3684 case `$NM -V 2>&1` in
3685 *GNU* | *'with BFD'*)
3686 symcode='[[ABCDGIRSTW]]' ;;
3689 # Transform an extracted symbol line into a proper C declaration.
3690 # Some systems (esp. on ia64) link data and code symbols differently,
3691 # so use this general approach.
3692 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
3694 # Transform an extracted symbol line into symbol name and symbol address
3695 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\)[[ ]]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (void *) \&\2},/p'"
3696 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* \([[^ ]]*\) \([[^ ]]*\)$/ {\"lib\2\", (void *) \&\2},/p'"
3698 # Handle CRLF in mingw tool chain
3702 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
3706 # Try without a prefix underscore, then with it.
3707 for ac_symprfx in "" "_"; do
3709 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
3710 symxfrm="\\1 $ac_symprfx\\2 \\2"
3712 # Write the raw and C identifiers.
3713 if test "$lt_cv_nm_interface" = "MS dumpbin"; then
3714 # Fake it for dumpbin and say T for any non-static function
3715 # and D for any global variable.
3716 # Also find C++ and __fastcall symbols from MSVC++,
3717 # which start with @ or ?.
3718 lt_cv_sys_global_symbol_pipe="$AWK ['"\
3719 " {last_section=section; section=\$ 3};"\
3720 " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\
3721 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
3722 " \$ 0!~/External *\|/{next};"\
3723 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
3724 " {if(hide[section]) next};"\
3725 " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
3726 " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
3727 " s[1]~/^[@?]/{print s[1], s[1]; next};"\
3728 " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
3729 " ' prfx=^$ac_symprfx]"
3731 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
3733 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'"
3735 # Check to see that the pipe works correctly.
3739 cat > conftest.$ac_ext <<_LT_EOF
3744 void nm_test_func(void);
3745 void nm_test_func(void){}
3749 int main(){nm_test_var='a';nm_test_func();return(0);}
3752 if AC_TRY_EVAL(ac_compile); then
3753 # Now try to grab the symbols.
3755 if AC_TRY_EVAL(NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) && test -s "$nlist"; then
3756 # Try sorting and uniquifying the output.
3757 if sort "$nlist" | uniq > "$nlist"T; then
3758 mv -f "$nlist"T "$nlist"
3763 # Make sure that we snagged all the symbols we need.
3764 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
3765 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
3766 cat <<_LT_EOF > conftest.$ac_ext
3767 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */
3768 #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE)
3769 /* DATA imports from DLLs on WIN32 con't be const, because runtime
3770 relocations are performed -- see ld's documentation on pseudo-relocs. */
3771 # define LT@&t@_DLSYM_CONST
3772 #elif defined(__osf__)
3773 /* This system does not cope well with relocations in const data. */
3774 # define LT@&t@_DLSYM_CONST
3776 # define LT@&t@_DLSYM_CONST const
3784 # Now generate the symbol file.
3785 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
3787 cat <<_LT_EOF >> conftest.$ac_ext
3789 /* The mapping between symbol names and symbols. */
3790 LT@&t@_DLSYM_CONST struct {
3794 lt__PROGRAM__LTX_preloaded_symbols[[]] =
3796 { "@PROGRAM@", (void *) 0 },
3798 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
3799 cat <<\_LT_EOF >> conftest.$ac_ext
3803 /* This works around a problem in FreeBSD linker */
3804 #ifdef FREEBSD_WORKAROUND
3805 static const void *lt_preloaded_setup() {
3806 return lt__PROGRAM__LTX_preloaded_symbols;
3814 # Now try linking the two files.
3815 mv conftest.$ac_objext conftstm.$ac_objext
3816 lt_globsym_save_LIBS=$LIBS
3817 lt_globsym_save_CFLAGS=$CFLAGS
3818 LIBS="conftstm.$ac_objext"
3819 CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)"
3820 if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then
3823 LIBS=$lt_globsym_save_LIBS
3824 CFLAGS=$lt_globsym_save_CFLAGS
3826 echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD
3829 echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD
3832 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD
3835 echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD
3836 cat conftest.$ac_ext >&5
3838 rm -rf conftest* conftst*
3840 # Do not use the global_symbol_pipe unless it works.
3841 if test "$pipe_works" = yes; then
3844 lt_cv_sys_global_symbol_pipe=
3848 if test -z "$lt_cv_sys_global_symbol_pipe"; then
3849 lt_cv_sys_global_symbol_to_cdecl=
3851 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
3852 AC_MSG_RESULT(failed)
3857 # Response file support.
3858 if test "$lt_cv_nm_interface" = "MS dumpbin"; then
3859 nm_file_list_spec='@'
3860 elif $NM --help 2>/dev/null | grep '[[@]]FILE' >/dev/null; then
3861 nm_file_list_spec='@'
3864 _LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1],
3865 [Take the output of nm and produce a listing of raw symbols and C names])
3866 _LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1],
3867 [Transform the output of nm in a proper C declaration])
3868 _LT_DECL([global_symbol_to_c_name_address],
3869 [lt_cv_sys_global_symbol_to_c_name_address], [1],
3870 [Transform the output of nm in a C name address pair])
3871 _LT_DECL([global_symbol_to_c_name_address_lib_prefix],
3872 [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1],
3873 [Transform the output of nm in a C name address pair when lib prefix is needed])
3874 _LT_DECL([], [nm_file_list_spec], [1],
3875 [Specify filename containing input files for $NM])
3876 ]) # _LT_CMD_GLOBAL_SYMBOLS
3879 # _LT_COMPILER_PIC([TAGNAME])
3880 # ---------------------------
3881 m4_defun([_LT_COMPILER_PIC],
3882 [m4_require([_LT_TAG_COMPILER])dnl
3883 _LT_TAGVAR(lt_prog_compiler_wl, $1)=
3884 _LT_TAGVAR(lt_prog_compiler_pic, $1)=
3885 _LT_TAGVAR(lt_prog_compiler_static, $1)=
3887 m4_if([$1], [CXX], [
3888 # C++ specific cases for pic, static, wl, etc.
3889 if test "$GXX" = yes; then
3890 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3891 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
3895 # All AIX code is PIC.
3896 if test "$host_cpu" = ia64; then
3897 # AIX 5 now supports IA64 processor
3898 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
3905 # see comment about AmigaOS4 .so support
3906 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
3909 # FIXME: we need at least 68020 code to build shared libraries, but
3910 # adding the `-m68020' flag to GCC prevents building anything better,
3912 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
3917 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
3918 # PIC is the default for these OSes.
3920 mingw* | cygwin* | os2* | pw32* | cegcc*)
3921 # This hack is so that the source file can tell whether it is being
3922 # built for inclusion in a dll (and should export symbols for example).
3923 # Although the cygwin gcc ignores -fPIC, still need this for old-style
3924 # (--disable-auto-import) libraries
3925 m4_if([$1], [GCJ], [],
3926 [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
3928 darwin* | rhapsody*)
3929 # PIC is the default on this platform
3930 # Common symbols not allowed in MH_DYLIB files
3931 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
3934 # DJGPP does not support shared libraries at all
3935 _LT_TAGVAR(lt_prog_compiler_pic, $1)=
3938 # PIC is the default for Haiku.
3939 # The "-static" flag exists, but is broken.
3940 _LT_TAGVAR(lt_prog_compiler_static, $1)=
3943 # Interix 3.x gcc -fpic/-fPIC options generate broken code.
3944 # Instead, we relocate shared libraries at runtime.
3947 if test -d /usr/nec; then
3948 _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
3952 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
3953 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
3954 # sets the default TLS model and affects inlining.
3959 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
3964 # QNX uses GNU C++, but need to define -shared option too, otherwise
3966 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
3969 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
3975 # All AIX code is PIC.
3976 if test "$host_cpu" = ia64; then
3977 # AIX 5 now supports IA64 processor
3978 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
3980 _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
3984 case $cc_basename in
3986 # Green Hills C++ Compiler
3987 # _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"
3991 mingw* | cygwin* | os2* | pw32* | cegcc*)
3992 # This hack is so that the source file can tell whether it is being
3993 # built for inclusion in a dll (and should export symbols for example).
3994 m4_if([$1], [GCJ], [],
3995 [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
3998 case $cc_basename in
4000 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4003 # Green Hills C++ Compiler
4004 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
4010 freebsd* | dragonfly*)
4011 # FreeBSD uses GNU C++
4013 hpux9* | hpux10* | hpux11*)
4014 case $cc_basename in
4016 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4017 _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
4018 if test "$host_cpu" != ia64; then
4019 _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
4023 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4024 _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
4030 _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
4039 # This is c89, which is MS Visual C++ (no shared libs)
4040 # Anyone wants to do a port?
4042 irix5* | irix6* | nonstopux*)
4043 case $cc_basename in
4045 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4046 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4047 # CC pic flag -KPIC is the default.
4053 linux* | k*bsd*-gnu | kopensolaris*-gnu)
4054 case $cc_basename in
4057 _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
4058 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4061 # old Intel C++ for x86_64 which still supported -KPIC.
4062 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4063 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4064 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
4067 # Intel C++, used to be incompatible with GCC.
4068 # ICC 10 doesn't accept -KPIC any more.
4069 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4070 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4071 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
4074 # Portland Group C++ compiler
4075 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4076 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
4077 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4081 # Make sure the PIC flag is empty. It appears that all Alpha
4082 # Linux and Compaq Tru64 Unix objects are PIC.
4083 _LT_TAGVAR(lt_prog_compiler_pic, $1)=
4084 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4086 xlc* | xlC* | bgxl[[cC]]* | mpixl[[cC]]*)
4087 # IBM XL 8.0, 9.0 on PPC and BlueGene
4088 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4089 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic'
4090 _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink'
4093 case `$CC -V 2>&1 | sed 5q` in
4096 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4097 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4098 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
4109 case $cc_basename in
4111 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall'
4120 # QNX uses GNU C++, but need to define -shared option too, otherwise
4122 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
4124 osf3* | osf4* | osf5*)
4125 case $cc_basename in
4127 _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
4130 # Rational C++ 2.4.1
4131 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
4134 # Digital/Compaq C++
4135 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4136 # Make sure the PIC flag is empty. It appears that all Alpha
4137 # Linux and Compaq Tru64 Unix objects are PIC.
4138 _LT_TAGVAR(lt_prog_compiler_pic, $1)=
4139 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4148 case $cc_basename in
4150 # Sun C++ 4.2, 5.x and Centerline C++
4151 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4152 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4153 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
4156 # Green Hills C++ Compiler
4157 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
4164 case $cc_basename in
4167 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
4168 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4172 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
4178 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
4179 case $cc_basename in
4181 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4182 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4183 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4188 case $cc_basename in
4190 # NonStop-UX NCC 3.20
4191 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4200 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
4206 if test "$GCC" = yes; then
4207 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4208 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
4212 # All AIX code is PIC.
4213 if test "$host_cpu" = ia64; then
4214 # AIX 5 now supports IA64 processor
4215 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4222 # see comment about AmigaOS4 .so support
4223 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4226 # FIXME: we need at least 68020 code to build shared libraries, but
4227 # adding the `-m68020' flag to GCC prevents building anything better,
4229 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
4234 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
4235 # PIC is the default for these OSes.
4238 mingw* | cygwin* | pw32* | os2* | cegcc*)
4239 # This hack is so that the source file can tell whether it is being
4240 # built for inclusion in a dll (and should export symbols for example).
4241 # Although the cygwin gcc ignores -fPIC, still need this for old-style
4242 # (--disable-auto-import) libraries
4243 m4_if([$1], [GCJ], [],
4244 [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
4247 darwin* | rhapsody*)
4248 # PIC is the default on this platform
4249 # Common symbols not allowed in MH_DYLIB files
4250 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
4254 # PIC is the default for Haiku.
4255 # The "-static" flag exists, but is broken.
4256 _LT_TAGVAR(lt_prog_compiler_static, $1)=
4260 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
4261 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
4262 # sets the default TLS model and affects inlining.
4268 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4274 # Interix 3.x gcc -fpic/-fPIC options generate broken code.
4275 # Instead, we relocate shared libraries at runtime.
4279 # Just because we use GCC doesn't mean we suddenly get shared libraries
4280 # on systems that don't support them.
4281 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
4286 # QNX uses GNU C++, but need to define -shared option too, otherwise
4288 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
4292 if test -d /usr/nec; then
4293 _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
4298 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4302 case $cc_basename in
4303 nvcc*) # Cuda Compiler Driver 2.2
4304 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Xlinker '
4305 if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then
4306 _LT_TAGVAR(lt_prog_compiler_pic, $1)="-Xcompiler $_LT_TAGVAR(lt_prog_compiler_pic, $1)"
4311 # PORTME Check for flag to pass linker flags through the system compiler.
4314 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4315 if test "$host_cpu" = ia64; then
4316 # AIX 5 now supports IA64 processor
4317 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4319 _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
4323 mingw* | cygwin* | pw32* | os2* | cegcc*)
4324 # This hack is so that the source file can tell whether it is being
4325 # built for inclusion in a dll (and should export symbols for example).
4326 m4_if([$1], [GCJ], [],
4327 [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
4330 hpux9* | hpux10* | hpux11*)
4331 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4332 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
4339 _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
4342 # Is there a better lt_prog_compiler_static that works with the bundled CC?
4343 _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
4346 irix5* | irix6* | nonstopux*)
4347 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4348 # PIC (with -KPIC) is the default.
4349 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4352 linux* | k*bsd*-gnu | kopensolaris*-gnu)
4353 case $cc_basename in
4354 # old Intel for x86_64 which still supported -KPIC.
4356 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4357 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4358 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
4360 # icc used to be incompatible with GCC.
4361 # ICC 10 doesn't accept -KPIC any more.
4363 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4364 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4365 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
4367 # Lahey Fortran 8.1.
4369 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4370 _LT_TAGVAR(lt_prog_compiler_pic, $1)='--shared'
4371 _LT_TAGVAR(lt_prog_compiler_static, $1)='--static'
4374 # NAG Fortran compiler
4375 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,'
4376 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
4377 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4379 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
4380 # Portland Group compilers (*not* the Pentium gcc compiler,
4381 # which looks to be a dead project)
4382 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4383 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
4384 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4387 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4388 # All Alpha code is PIC.
4389 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4391 xl* | bgxl* | bgf* | mpixl*)
4392 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
4393 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4394 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic'
4395 _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink'
4398 case `$CC -V 2>&1 | sed 5q` in
4399 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [[1-7]].* | *Sun*Fortran*\ 8.[[0-3]]*)
4400 # Sun Fortran 8.3 passes all unrecognized flags to the linker
4401 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4402 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4403 _LT_TAGVAR(lt_prog_compiler_wl, $1)=''
4405 *Sun\ F* | *Sun*Fortran*)
4406 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4407 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4408 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
4412 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4413 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4414 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4416 *Intel*\ [[CF]]*Compiler*)
4417 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4418 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4419 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
4422 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4423 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
4424 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4432 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4433 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4437 # QNX uses GNU C++, but need to define -shared option too, otherwise
4439 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
4442 osf3* | osf4* | osf5*)
4443 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4444 # All OSF/1 code is PIC.
4445 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4449 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4453 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4454 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4455 case $cc_basename in
4456 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*)
4457 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';;
4459 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';;
4464 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
4465 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
4466 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4469 sysv4 | sysv4.2uw2* | sysv4.3*)
4470 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4471 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4472 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4476 if test -d /usr/nec ;then
4477 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic'
4478 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4482 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
4483 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4484 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4485 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4489 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4490 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
4494 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
4495 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4499 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
4505 # For platforms which do not support PIC, -DPIC is meaningless:
4507 _LT_TAGVAR(lt_prog_compiler_pic, $1)=
4510 _LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])"
4514 AC_CACHE_CHECK([for $compiler option to produce PIC],
4515 [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)],
4516 [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_prog_compiler_pic, $1)])
4517 _LT_TAGVAR(lt_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)
4520 # Check to make sure the PIC flag actually works.
4522 if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then
4523 _LT_COMPILER_OPTION([if $compiler PIC flag $_LT_TAGVAR(lt_prog_compiler_pic, $1) works],
4524 [_LT_TAGVAR(lt_cv_prog_compiler_pic_works, $1)],
4525 [$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])], [],
4526 [case $_LT_TAGVAR(lt_prog_compiler_pic, $1) in
4528 *) _LT_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_TAGVAR(lt_prog_compiler_pic, $1)" ;;
4530 [_LT_TAGVAR(lt_prog_compiler_pic, $1)=
4531 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no])
4533 _LT_TAGDECL([pic_flag], [lt_prog_compiler_pic], [1],
4534 [Additional compiler flags for building library objects])
4536 _LT_TAGDECL([wl], [lt_prog_compiler_wl], [1],
4537 [How to pass a linker flag through the compiler])
4539 # Check to make sure the static flag actually works.
4541 wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_TAGVAR(lt_prog_compiler_static, $1)\"
4542 _LT_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works],
4543 _LT_TAGVAR(lt_cv_prog_compiler_static_works, $1),
4544 $lt_tmp_static_flag,
4546 [_LT_TAGVAR(lt_prog_compiler_static, $1)=])
4547 _LT_TAGDECL([link_static_flag], [lt_prog_compiler_static], [1],
4548 [Compiler flag to prevent dynamic linking])
4549 ])# _LT_COMPILER_PIC
4552 # _LT_LINKER_SHLIBS([TAGNAME])
4553 # ----------------------------
4554 # See if the linker supports building shared libraries.
4555 m4_defun([_LT_LINKER_SHLIBS],
4556 [AC_REQUIRE([LT_PATH_LD])dnl
4557 AC_REQUIRE([LT_PATH_NM])dnl
4558 m4_require([_LT_PATH_MANIFEST_TOOL])dnl
4559 m4_require([_LT_FILEUTILS_DEFAULTS])dnl
4560 m4_require([_LT_DECL_EGREP])dnl
4561 m4_require([_LT_DECL_SED])dnl
4562 m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl
4563 m4_require([_LT_TAG_COMPILER])dnl
4564 AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
4565 m4_if([$1], [CXX], [
4566 _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
4567 _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*']
4570 # If we're using GNU nm, then we don't want the "-C" option.
4571 # -C means demangle to AIX nm, but means don't demangle with GNU nm
4572 # Also, AIX nm treats weak defined symbols like other global defined
4573 # symbols, whereas GNU nm marks them as "W".
4574 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
4575 _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'
4577 _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'
4581 _LT_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds"
4583 cygwin* | mingw* | cegcc*)
4584 case $cc_basename in
4586 _LT_TAGVAR(exclude_expsyms, $1)='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
4589 _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'
4590 _LT_TAGVAR(exclude_expsyms, $1)=['[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname']
4595 _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
4600 _LT_TAGVAR(allow_undefined_flag, $1)=
4601 _LT_TAGVAR(always_export_symbols, $1)=no
4602 _LT_TAGVAR(archive_cmds, $1)=
4603 _LT_TAGVAR(archive_expsym_cmds, $1)=
4604 _LT_TAGVAR(compiler_needs_object, $1)=no
4605 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
4606 _LT_TAGVAR(export_dynamic_flag_spec, $1)=
4607 _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
4608 _LT_TAGVAR(hardcode_automatic, $1)=no
4609 _LT_TAGVAR(hardcode_direct, $1)=no
4610 _LT_TAGVAR(hardcode_direct_absolute, $1)=no
4611 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
4612 _LT_TAGVAR(hardcode_libdir_separator, $1)=
4613 _LT_TAGVAR(hardcode_minus_L, $1)=no
4614 _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
4615 _LT_TAGVAR(inherit_rpath, $1)=no
4616 _LT_TAGVAR(link_all_deplibs, $1)=unknown
4617 _LT_TAGVAR(module_cmds, $1)=
4618 _LT_TAGVAR(module_expsym_cmds, $1)=
4619 _LT_TAGVAR(old_archive_from_new_cmds, $1)=
4620 _LT_TAGVAR(old_archive_from_expsyms_cmds, $1)=
4621 _LT_TAGVAR(thread_safe_flag_spec, $1)=
4622 _LT_TAGVAR(whole_archive_flag_spec, $1)=
4623 # include_expsyms should be a list of space-separated symbols to be *always*
4624 # included in the symbol list
4625 _LT_TAGVAR(include_expsyms, $1)=
4626 # exclude_expsyms can be an extended regexp of symbols to exclude
4627 # it will be wrapped by ` (' and `)$', so one must not match beginning or
4628 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
4629 # as well as any symbol that contains `d'.
4630 _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*']
4631 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
4632 # platforms (ab)use it in PIC code, but their linkers get confused if
4633 # the symbol is explicitly referenced. Since portable code cannot
4634 # rely on this symbol name, it's probably fine to never include it in
4635 # preloaded symbol tables.
4636 # Exclude shared library initialization/finalization symbols.
4637 dnl Note also adjust exclude_expsyms for C++ above.
4638 extract_expsyms_cmds=
4641 cygwin* | mingw* | pw32* | cegcc*)
4642 # FIXME: the MSVC++ port hasn't been tested in a loooong time
4643 # When not using gcc, we currently assume that we are using
4644 # Microsoft Visual C++.
4645 if test "$GCC" != yes; then
4650 # we just hope/assume this is gcc and not c89 (= MSVC++)
4658 _LT_TAGVAR(ld_shlibs, $1)=yes
4660 # On some targets, GNU ld is compatible enough with the native linker
4661 # that we're better off using the native interface for both.
4662 lt_use_gnu_ld_interface=no
4663 if test "$with_gnu_ld" = yes; then
4666 # The AIX port of GNU ld has always aspired to compatibility
4667 # with the native linker. However, as the warning in the GNU ld
4668 # block says, versions before 2.19.5* couldn't really create working
4669 # shared libraries, regardless of the interface used.
4670 case `$LD -v 2>&1` in
4671 *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
4672 *\ \(GNU\ Binutils\)\ 2.[[2-9]]*) ;;
4673 *\ \(GNU\ Binutils\)\ [[3-9]]*) ;;
4675 lt_use_gnu_ld_interface=yes
4680 lt_use_gnu_ld_interface=yes
4685 if test "$lt_use_gnu_ld_interface" = yes; then
4686 # If archive_cmds runs LD, not CC, wlarc should be empty
4689 # Set some defaults for GNU ld with shared library support. These
4690 # are reset later if shared libraries are not supported. Putting them
4691 # here allows them to be overridden if necessary.
4692 runpath_var=LD_RUN_PATH
4693 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
4694 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
4695 # ancient GNU ld didn't support --whole-archive et. al.
4696 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
4697 _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
4699 _LT_TAGVAR(whole_archive_flag_spec, $1)=
4701 supports_anon_versioning=no
4702 case `$LD -v 2>&1` in
4703 *GNU\ gold*) supports_anon_versioning=yes ;;
4704 *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11
4705 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
4706 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
4707 *\ 2.11.*) ;; # other 2.11 versions
4708 *) supports_anon_versioning=yes ;;
4711 # See if GNU ld supports shared libraries.
4714 # On AIX/PPC, the GNU linker is very broken
4715 if test "$host_cpu" != ia64; then
4716 _LT_TAGVAR(ld_shlibs, $1)=no
4719 *** Warning: the GNU linker, at least up to release 2.19, is reported
4720 *** to be unable to reliably create shared libraries on AIX.
4721 *** Therefore, libtool is disabling shared libraries support. If you
4722 *** really care for shared libraries, you may want to install binutils
4723 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
4724 *** You will then need to restart the configuration process.
4733 # see comment about AmigaOS4 .so support
4734 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4735 _LT_TAGVAR(archive_expsym_cmds, $1)=''
4738 _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)'
4739 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
4740 _LT_TAGVAR(hardcode_minus_L, $1)=yes
4746 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
4747 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
4748 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
4749 # support --undefined. This deserves some investigation. FIXME
4750 _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4752 _LT_TAGVAR(ld_shlibs, $1)=no
4756 cygwin* | mingw* | pw32* | cegcc*)
4757 # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
4758 # as there is no search path for DLLs.
4759 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
4760 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-all-symbols'
4761 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
4762 _LT_TAGVAR(always_export_symbols, $1)=no
4763 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
4764 _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'
4765 _LT_TAGVAR(exclude_expsyms, $1)=['[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname']
4767 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
4768 _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'
4769 # If the export-symbols file already is a .def file (1st line
4770 # is EXPORTS), use it as is; otherwise, prepend...
4771 _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
4772 cp $export_symbols $output_objdir/$soname.def;
4774 echo EXPORTS > $output_objdir/$soname.def;
4775 cat $export_symbols >> $output_objdir/$soname.def;
4777 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
4779 _LT_TAGVAR(ld_shlibs, $1)=no
4784 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4785 _LT_TAGVAR(link_all_deplibs, $1)=yes
4789 _LT_TAGVAR(hardcode_direct, $1)=no
4790 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
4791 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
4792 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
4793 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
4794 # Instead, shared libraries are loaded at an image base (0x10000000 by
4795 # default) and relocated if they conflict, which is a slow very memory
4796 # consuming and fragmenting process. To avoid this, we pick a random,
4797 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
4798 # time. Moving up from 0x10000000 also allows more sbrk(2) space.
4799 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
4800 _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
4803 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
4805 if test "$host_os" = linux-dietlibc; then
4806 case $cc_basename in
4807 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn)
4810 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
4811 && test "$tmp_diet" = no
4813 tmp_addflag=' $pic_flag'
4814 tmp_sharedflag='-shared'
4815 case $cc_basename,$host_cpu in
4816 pgcc*) # Portland Group C compiler
4817 _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'
4818 tmp_addflag=' $pic_flag'
4820 pgf77* | pgf90* | pgf95* | pgfortran*)
4821 # Portland Group f77 and f90 compilers
4822 _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'
4823 tmp_addflag=' $pic_flag -Mnomain' ;;
4824 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64
4825 tmp_addflag=' -i_dynamic' ;;
4826 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64
4827 tmp_addflag=' -i_dynamic -nofor_main' ;;
4828 ifc* | ifort*) # Intel Fortran compiler
4829 tmp_addflag=' -nofor_main' ;;
4830 lf95*) # Lahey Fortran 8.1
4831 _LT_TAGVAR(whole_archive_flag_spec, $1)=
4832 tmp_sharedflag='--shared' ;;
4833 xl[[cC]]* | bgxl[[cC]]* | mpixl[[cC]]*) # IBM XL C 8.0 on PPC (deal with xlf below)
4834 tmp_sharedflag='-qmkshrobj'
4836 nvcc*) # Cuda Compiler Driver 2.2
4837 _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'
4838 _LT_TAGVAR(compiler_needs_object, $1)=yes
4841 case `$CC -V 2>&1 | sed 5q` in
4842 *Sun\ C*) # Sun C 5.9
4843 _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'
4844 _LT_TAGVAR(compiler_needs_object, $1)=yes
4845 tmp_sharedflag='-G' ;;
4846 *Sun\ F*) # Sun Fortran 8.3
4847 tmp_sharedflag='-G' ;;
4849 _LT_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4851 if test "x$supports_anon_versioning" = xyes; then
4852 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
4853 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
4854 echo "local: *; };" >> $output_objdir/$libname.ver~
4855 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
4858 case $cc_basename in
4859 xlf* | bgf* | bgxlf* | mpixlf*)
4860 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
4861 _LT_TAGVAR(whole_archive_flag_spec, $1)='--whole-archive$convenience --no-whole-archive'
4862 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
4863 _LT_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib'
4864 if test "x$supports_anon_versioning" = xyes; then
4865 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
4866 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
4867 echo "local: *; };" >> $output_objdir/$libname.ver~
4868 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
4873 _LT_TAGVAR(ld_shlibs, $1)=no
4878 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
4879 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
4882 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4883 _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'
4888 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
4889 _LT_TAGVAR(ld_shlibs, $1)=no
4892 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
4893 *** create shared libraries on Solaris systems. Therefore, libtool
4894 *** is disabling shared libraries support. We urge you to upgrade GNU
4895 *** binutils to release 2.9.1 or newer. Another option is to modify
4896 *** your PATH or compiler configuration so that the native linker is
4897 *** used, and then restart.
4900 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
4901 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4902 _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'
4904 _LT_TAGVAR(ld_shlibs, $1)=no
4908 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
4909 case `$LD -v 2>&1` in
4910 *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*)
4911 _LT_TAGVAR(ld_shlibs, $1)=no
4914 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
4915 *** reliably create shared libraries on SCO systems. Therefore, libtool
4916 *** is disabling shared libraries support. We urge you to upgrade GNU
4917 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify
4918 *** your PATH or compiler configuration so that the native linker is
4919 *** used, and then restart.
4924 # For security reasons, it is highly recommended that you always
4925 # use absolute paths for naming shared libraries, and exclude the
4926 # DT_RUNPATH tag from executables and libraries. But doing so
4927 # requires that you compile everything twice, which is a pain.
4928 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
4929 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
4930 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4931 _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'
4933 _LT_TAGVAR(ld_shlibs, $1)=no
4940 _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
4942 _LT_TAGVAR(hardcode_direct, $1)=yes
4943 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
4947 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
4948 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4949 _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'
4951 _LT_TAGVAR(ld_shlibs, $1)=no
4956 if test "$_LT_TAGVAR(ld_shlibs, $1)" = no; then
4958 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
4959 _LT_TAGVAR(export_dynamic_flag_spec, $1)=
4960 _LT_TAGVAR(whole_archive_flag_spec, $1)=
4963 # PORTME fill in a description of your system's linker (not GNU ld)
4966 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
4967 _LT_TAGVAR(always_export_symbols, $1)=yes
4968 _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'
4969 # Note: this linker hardcodes the directories in LIBPATH if there
4970 # are no directories specified by -L.
4971 _LT_TAGVAR(hardcode_minus_L, $1)=yes
4972 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
4973 # Neither direct hardcoding nor static linking is supported with a
4975 _LT_TAGVAR(hardcode_direct, $1)=unsupported
4980 if test "$host_cpu" = ia64; then
4981 # On IA64, the linker does run time linking by default, so we don't
4982 # have to do anything special.
4983 aix_use_runtimelinking=no
4984 exp_sym_flag='-Bexport'
4987 # If we're using GNU nm, then we don't want the "-C" option.
4988 # -C means demangle to AIX nm, but means don't demangle with GNU nm
4989 # Also, AIX nm treats weak defined symbols like other global
4990 # defined symbols, whereas GNU nm marks them as "W".
4991 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
4992 _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'
4994 _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'
4996 aix_use_runtimelinking=no
4998 # Test if we are trying to use run time linking or normal
4999 # AIX style linking. If -brtl is somewhere in LDFLAGS, we
5000 # need to do runtime linking.
5001 case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*)
5002 for ld_flag in $LDFLAGS; do
5003 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
5004 aix_use_runtimelinking=yes
5011 exp_sym_flag='-bexport'
5012 no_entry_flag='-bnoentry'
5015 # When large executables or shared objects are built, AIX ld can
5016 # have problems creating the table of contents. If linking a library
5017 # or program results in "error TOC overflow" add -mminimal-toc to
5018 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
5019 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
5021 _LT_TAGVAR(archive_cmds, $1)=''
5022 _LT_TAGVAR(hardcode_direct, $1)=yes
5023 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
5024 _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
5025 _LT_TAGVAR(link_all_deplibs, $1)=yes
5026 _LT_TAGVAR(file_list_spec, $1)='${wl}-f,'
5028 if test "$GCC" = yes; then
5029 case $host_os in aix4.[[012]]|aix4.[[012]].*)
5030 # We only want to do this on AIX 4.2 and lower, the check
5031 # below for broken collect2 doesn't work under 4.3+
5032 collect2name=`${CC} -print-prog-name=collect2`
5033 if test -f "$collect2name" &&
5034 strings "$collect2name" | $GREP resolve_lib_name >/dev/null
5036 # We have reworked collect2
5039 # We have old collect2
5040 _LT_TAGVAR(hardcode_direct, $1)=unsupported
5041 # It fails to find uninstalled libraries when the uninstalled
5042 # path is not listed in the libpath. Setting hardcode_minus_L
5043 # to unsupported forces relinking
5044 _LT_TAGVAR(hardcode_minus_L, $1)=yes
5045 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5046 _LT_TAGVAR(hardcode_libdir_separator, $1)=
5050 shared_flag='-shared'
5051 if test "$aix_use_runtimelinking" = yes; then
5052 shared_flag="$shared_flag "'${wl}-G'
5056 if test "$host_cpu" = ia64; then
5057 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
5058 # chokes on -Wl,-G. The following line is correct:
5061 if test "$aix_use_runtimelinking" = yes; then
5062 shared_flag='${wl}-G'
5064 shared_flag='${wl}-bM:SRE'
5069 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall'
5070 # It seems that -bexpall does not export symbols beginning with
5071 # underscore (_), so it is better to generate a list of symbols to export.
5072 _LT_TAGVAR(always_export_symbols, $1)=yes
5073 if test "$aix_use_runtimelinking" = yes; then
5074 # Warning - without using the other runtime loading flags (-brtl),
5075 # -berok will link without error, but may produce a broken library.
5076 _LT_TAGVAR(allow_undefined_flag, $1)='-berok'
5077 # Determine the default libpath from the value encoded in an
5079 _LT_SYS_MODULE_PATH_AIX([$1])
5080 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
5081 _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 $shared_flag"
5083 if test "$host_cpu" = ia64; then
5084 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
5085 _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
5086 _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"
5088 # Determine the default libpath from the value encoded in an
5090 _LT_SYS_MODULE_PATH_AIX([$1])
5091 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
5092 # Warning - without using the other run time loading flags,
5093 # -berok will link without error, but may produce a broken library.
5094 _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
5095 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
5096 if test "$with_gnu_ld" = yes; then
5097 # We only use this code for GNU lds that support --whole-archive.
5098 _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
5100 # Exported symbols can be pulled into shared objects from archives
5101 _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
5103 _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
5104 # This is similar to how AIX traditionally builds its shared libraries.
5105 _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'
5113 # see comment about AmigaOS4 .so support
5114 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5115 _LT_TAGVAR(archive_expsym_cmds, $1)=''
5118 _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)'
5119 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5120 _LT_TAGVAR(hardcode_minus_L, $1)=yes
5126 _LT_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic
5129 cygwin* | mingw* | pw32* | cegcc*)
5130 # When not using gcc, we currently assume that we are using
5131 # Microsoft Visual C++.
5132 # hardcode_libdir_flag_spec is actually meaningless, as there is
5133 # no search path for DLLs.
5134 case $cc_basename in
5137 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
5138 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
5139 _LT_TAGVAR(always_export_symbols, $1)=yes
5140 _LT_TAGVAR(file_list_spec, $1)='@'
5141 # Tell ltmain to make .lib files, not .a files.
5143 # Tell ltmain to make .dll files, not .so files.
5145 # FIXME: Setting linknames here is a bad hack.
5146 _LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames='
5147 _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
5148 sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp;
5150 sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp;
5152 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
5154 # The linker will not automatically build a static lib if we build a DLL.
5155 # _LT_TAGVAR(old_archive_from_new_cmds, $1)='true'
5156 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
5157 _LT_TAGVAR(exclude_expsyms, $1)='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
5158 _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'
5160 _LT_TAGVAR(old_postinstall_cmds, $1)='chmod 644 $oldlib'
5161 _LT_TAGVAR(postlink_cmds, $1)='lt_outputfile="@OUTPUT@"~
5162 lt_tool_outputfile="@TOOL_OUTPUT@"~
5163 case $lt_outputfile in
5166 lt_outputfile="$lt_outputfile.exe"
5167 lt_tool_outputfile="$lt_tool_outputfile.exe"
5170 if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then
5171 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
5172 $RM "$lt_outputfile.manifest";
5176 # Assume MSVC wrapper
5177 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
5178 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
5179 # Tell ltmain to make .lib files, not .a files.
5181 # Tell ltmain to make .dll files, not .so files.
5183 # FIXME: Setting linknames here is a bad hack.
5184 _LT_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
5185 # The linker will automatically build a .lib file if we build a DLL.
5186 _LT_TAGVAR(old_archive_from_new_cmds, $1)='true'
5187 # FIXME: Should let the user specify the lib program.
5188 _LT_TAGVAR(old_archive_cmds, $1)='lib -OUT:$oldlib$oldobjs$old_deplibs'
5189 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
5194 darwin* | rhapsody*)
5195 _LT_DARWIN_LINKER_FEATURES($1)
5199 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5200 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5201 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5204 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
5205 # support. Future versions do this automatically, but an explicit c++rt0.o
5206 # does not break anything, and helps significantly (at the cost of a little
5209 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
5210 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5211 _LT_TAGVAR(hardcode_direct, $1)=yes
5212 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5215 # Unfortunately, older versions of FreeBSD 2 do not have this feature.
5217 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
5218 _LT_TAGVAR(hardcode_direct, $1)=yes
5219 _LT_TAGVAR(hardcode_minus_L, $1)=yes
5220 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5223 # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
5224 freebsd* | dragonfly*)
5225 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
5226 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5227 _LT_TAGVAR(hardcode_direct, $1)=yes
5228 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5232 if test "$GCC" = yes; then
5233 _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'
5235 _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'
5237 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
5238 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
5239 _LT_TAGVAR(hardcode_direct, $1)=yes
5241 # hardcode_minus_L: Not really in the search PATH,
5242 # but as the default location of the library.
5243 _LT_TAGVAR(hardcode_minus_L, $1)=yes
5244 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5248 if test "$GCC" = yes && test "$with_gnu_ld" = no; then
5249 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
5251 _LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
5253 if test "$with_gnu_ld" = no; then
5254 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
5255 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
5256 _LT_TAGVAR(hardcode_direct, $1)=yes
5257 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
5258 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5259 # hardcode_minus_L: Not really in the search PATH,
5260 # but as the default location of the library.
5261 _LT_TAGVAR(hardcode_minus_L, $1)=yes
5266 if test "$GCC" = yes && test "$with_gnu_ld" = no; then
5269 _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
5272 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
5275 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
5281 _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
5284 _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
5288 # Older versions of the 11.00 compiler do not understand -b yet
5289 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
5290 _LT_LINKER_OPTION([if $CC understands -b],
5291 _LT_TAGVAR(lt_cv_prog_compiler__b, $1), [-b],
5292 [_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'],
5293 [_LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'])],
5294 [_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'])
5298 if test "$with_gnu_ld" = no; then
5299 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
5300 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
5304 _LT_TAGVAR(hardcode_direct, $1)=no
5305 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5308 _LT_TAGVAR(hardcode_direct, $1)=yes
5309 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
5310 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5312 # hardcode_minus_L: Not really in the search PATH,
5313 # but as the default location of the library.
5314 _LT_TAGVAR(hardcode_minus_L, $1)=yes
5320 irix5* | irix6* | nonstopux*)
5321 if test "$GCC" = yes; then
5322 _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'
5323 # Try to use the -exported_symbol ld option, if it does not
5324 # work, assume that -exports_file does not work either and
5325 # implicitly export all symbols.
5326 # This should be the same for all languages, so no per-tag cache variable.
5327 AC_CACHE_CHECK([whether the $host_os linker accepts -exported_symbol],
5328 [lt_cv_irix_exported_symbol],
5329 [save_LDFLAGS="$LDFLAGS"
5330 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
5333 [AC_LANG_CASE([C], [[int foo (void) { return 0; }]],
5334 [C++], [[int foo (void) { return 0; }]],
5341 [lt_cv_irix_exported_symbol=yes],
5342 [lt_cv_irix_exported_symbol=no])
5343 LDFLAGS="$save_LDFLAGS"])
5344 if test "$lt_cv_irix_exported_symbol" = yes; then
5345 _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'
5348 _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'
5349 _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'
5351 _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
5352 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5353 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
5354 _LT_TAGVAR(inherit_rpath, $1)=yes
5355 _LT_TAGVAR(link_all_deplibs, $1)=yes
5359 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
5360 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
5362 _LT_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
5364 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5365 _LT_TAGVAR(hardcode_direct, $1)=yes
5366 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5370 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5371 _LT_TAGVAR(hardcode_direct, $1)=yes
5372 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5373 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
5374 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5381 if test -f /usr/libexec/ld.so; then
5382 _LT_TAGVAR(hardcode_direct, $1)=yes
5383 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5384 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
5385 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
5386 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
5387 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
5388 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
5389 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5392 openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*)
5393 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
5394 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5397 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
5398 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
5403 _LT_TAGVAR(ld_shlibs, $1)=no
5408 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5409 _LT_TAGVAR(hardcode_minus_L, $1)=yes
5410 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
5411 _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'
5412 _LT_TAGVAR(old_archive_from_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
5416 if test "$GCC" = yes; then
5417 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
5418 _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'
5420 _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
5421 _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'
5423 _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
5424 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5425 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
5428 osf4* | osf5*) # as osf3* with the addition of -msym flag
5429 if test "$GCC" = yes; then
5430 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
5431 _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'
5432 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5434 _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
5435 _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'
5436 _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~
5437 $CC -shared${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'
5439 # Both c and cxx compiler support -rpath directly
5440 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
5442 _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
5443 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
5447 _LT_TAGVAR(no_undefined_flag, $1)=' -z defs'
5448 if test "$GCC" = yes; then
5450 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
5451 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
5452 $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
5454 case `$CC -V 2>&1` in
5457 _LT_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
5458 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
5459 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
5463 _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
5464 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
5465 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
5469 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5470 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5472 solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
5474 # The compiler driver will combine and reorder linker options,
5475 # but understands `-z linker_flag'. GCC discards it without `$wl',
5476 # but is careful enough not to reorder.
5477 # Supported since Solaris 2.6 (maybe 2.5.1?)
5478 if test "$GCC" = yes; then
5479 _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
5481 _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract'
5485 _LT_TAGVAR(link_all_deplibs, $1)=yes
5489 if test "x$host_vendor" = xsequent; then
5490 # Use $CC to link under sequent, because it throws in some extra .o
5491 # files that make .init and .fini sections work.
5492 _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
5494 _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
5496 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5497 _LT_TAGVAR(hardcode_direct, $1)=yes
5498 _LT_TAGVAR(hardcode_minus_L, $1)=yes
5499 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5503 case $host_vendor in
5505 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5506 _LT_TAGVAR(hardcode_direct, $1)=yes # is this really true???
5509 ## LD is ld it makes a PLAMLIB
5510 ## CC just makes a GrossModule.
5511 _LT_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags'
5512 _LT_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs'
5513 _LT_TAGVAR(hardcode_direct, $1)=no
5516 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5517 _LT_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie
5520 runpath_var='LD_RUN_PATH'
5521 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5525 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5526 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5527 _LT_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport'
5531 if test -d /usr/nec; then
5532 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5533 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5534 runpath_var=LD_RUN_PATH
5535 hardcode_runpath_var=yes
5536 _LT_TAGVAR(ld_shlibs, $1)=yes
5540 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*)
5541 _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
5542 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
5543 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5544 runpath_var='LD_RUN_PATH'
5546 if test "$GCC" = yes; then
5547 _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5548 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5550 _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5551 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5555 sysv5* | sco3.2v5* | sco5v6*)
5556 # Note: We can NOT use -z defs as we might desire, because we do not
5557 # link with -lc, and that would cause any symbols used from libc to
5558 # always be unresolved, which means just about no library would
5559 # ever link correctly. If we're not using GNU ld we use -z text
5560 # though, which does catch some bad symbols but isn't as heavy-handed
5562 _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
5563 _LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'
5564 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
5565 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5566 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir'
5567 _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
5568 _LT_TAGVAR(link_all_deplibs, $1)=yes
5569 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
5570 runpath_var='LD_RUN_PATH'
5572 if test "$GCC" = yes; then
5573 _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5574 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5576 _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5577 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5582 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5583 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5584 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5588 _LT_TAGVAR(ld_shlibs, $1)=no
5592 if test x$host_vendor = xsni; then
5594 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
5595 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Blargedynsym'
5601 AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)])
5602 test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
5604 _LT_TAGVAR(with_gnu_ld, $1)=$with_gnu_ld
5606 _LT_DECL([], [libext], [0], [Old archive suffix (normally "a")])dnl
5607 _LT_DECL([], [shrext_cmds], [1], [Shared library suffix (normally ".so")])dnl
5608 _LT_DECL([], [extract_expsyms_cmds], [2],
5609 [The commands to extract the exported symbol list from a shared archive])
5612 # Do we need to explicitly link libc?
5614 case "x$_LT_TAGVAR(archive_cmds_need_lc, $1)" in
5616 # Assume -lc should be added
5617 _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
5619 if test "$enable_shared" = yes && test "$GCC" = yes; then
5620 case $_LT_TAGVAR(archive_cmds, $1) in
5622 # FIXME: we may have to deal with multi-command sequences.
5625 # Test whether the compiler implicitly links with -lc since on some
5626 # systems, -lgcc has to come before -lc. If gcc already passes -lc
5627 # to ld, don't add -lc before -lgcc.
5628 AC_CACHE_CHECK([whether -lc should be explicitly linked in],
5629 [lt_cv_]_LT_TAGVAR(archive_cmds_need_lc, $1),
5631 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
5633 if AC_TRY_EVAL(ac_compile) 2>conftest.err; then
5636 libobjs=conftest.$ac_objext
5638 wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1)
5639 pic_flag=$_LT_TAGVAR(lt_prog_compiler_pic, $1)
5645 lt_save_allow_undefined_flag=$_LT_TAGVAR(allow_undefined_flag, $1)
5646 _LT_TAGVAR(allow_undefined_flag, $1)=
5647 if AC_TRY_EVAL(_LT_TAGVAR(archive_cmds, $1) 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1)
5649 lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)=no
5651 lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)=yes
5653 _LT_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag
5655 cat conftest.err 1>&5
5659 _LT_TAGVAR(archive_cmds_need_lc, $1)=$lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)
5666 _LT_TAGDECL([build_libtool_need_lc], [archive_cmds_need_lc], [0],
5667 [Whether or not to add -lc for building shared libraries])
5668 _LT_TAGDECL([allow_libtool_libs_with_static_runtimes],
5669 [enable_shared_with_static_runtimes], [0],
5670 [Whether or not to disallow shared libs when runtime libs are static])
5671 _LT_TAGDECL([], [export_dynamic_flag_spec], [1],
5672 [Compiler flag to allow reflexive dlopens])
5673 _LT_TAGDECL([], [whole_archive_flag_spec], [1],
5674 [Compiler flag to generate shared objects directly from archives])
5675 _LT_TAGDECL([], [compiler_needs_object], [1],
5676 [Whether the compiler copes with passing no objects directly])
5677 _LT_TAGDECL([], [old_archive_from_new_cmds], [2],
5678 [Create an old-style archive from a shared archive])
5679 _LT_TAGDECL([], [old_archive_from_expsyms_cmds], [2],
5680 [Create a temporary old-style archive to link instead of a shared archive])
5681 _LT_TAGDECL([], [archive_cmds], [2], [Commands used to build a shared archive])
5682 _LT_TAGDECL([], [archive_expsym_cmds], [2])
5683 _LT_TAGDECL([], [module_cmds], [2],
5684 [Commands used to build a loadable module if different from building
5686 _LT_TAGDECL([], [module_expsym_cmds], [2])
5687 _LT_TAGDECL([], [with_gnu_ld], [1],
5688 [Whether we are building with GNU ld or not])
5689 _LT_TAGDECL([], [allow_undefined_flag], [1],
5690 [Flag that allows shared libraries with undefined symbols to be built])
5691 _LT_TAGDECL([], [no_undefined_flag], [1],
5692 [Flag that enforces no undefined symbols])
5693 _LT_TAGDECL([], [hardcode_libdir_flag_spec], [1],
5694 [Flag to hardcode $libdir into a binary during linking.
5695 This must work even if $libdir does not exist])
5696 _LT_TAGDECL([], [hardcode_libdir_separator], [1],
5697 [Whether we need a single "-rpath" flag with a separated argument])
5698 _LT_TAGDECL([], [hardcode_direct], [0],
5699 [Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes
5700 DIR into the resulting binary])
5701 _LT_TAGDECL([], [hardcode_direct_absolute], [0],
5702 [Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes
5703 DIR into the resulting binary and the resulting library dependency is
5704 "absolute", i.e impossible to change by setting ${shlibpath_var} if the
5705 library is relocated])
5706 _LT_TAGDECL([], [hardcode_minus_L], [0],
5707 [Set to "yes" if using the -LDIR flag during linking hardcodes DIR
5708 into the resulting binary])
5709 _LT_TAGDECL([], [hardcode_shlibpath_var], [0],
5710 [Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
5711 into the resulting binary])
5712 _LT_TAGDECL([], [hardcode_automatic], [0],
5713 [Set to "yes" if building a shared library automatically hardcodes DIR
5714 into the library and all subsequent libraries and executables linked
5716 _LT_TAGDECL([], [inherit_rpath], [0],
5717 [Set to yes if linker adds runtime paths of dependent libraries
5718 to runtime path list])
5719 _LT_TAGDECL([], [link_all_deplibs], [0],
5720 [Whether libtool must link a program against all its dependency libraries])
5721 _LT_TAGDECL([], [always_export_symbols], [0],
5722 [Set to "yes" if exported symbols are required])
5723 _LT_TAGDECL([], [export_symbols_cmds], [2],
5724 [The commands to list exported symbols])
5725 _LT_TAGDECL([], [exclude_expsyms], [1],
5726 [Symbols that should not be listed in the preloaded symbols])
5727 _LT_TAGDECL([], [include_expsyms], [1],
5728 [Symbols that must always be exported])
5729 _LT_TAGDECL([], [prelink_cmds], [2],
5730 [Commands necessary for linking programs (against libraries) with templates])
5731 _LT_TAGDECL([], [postlink_cmds], [2],
5732 [Commands necessary for finishing linking programs])
5733 _LT_TAGDECL([], [file_list_spec], [1],
5734 [Specify filename containing input files])
5735 dnl FIXME: Not yet implemented
5736 dnl _LT_TAGDECL([], [thread_safe_flag_spec], [1],
5737 dnl [Compiler flag to generate thread safe objects])
5738 ])# _LT_LINKER_SHLIBS
5741 # _LT_LANG_C_CONFIG([TAG])
5742 # ------------------------
5743 # Ensure that the configuration variables for a C compiler are suitably
5744 # defined. These variables are subsequently used by _LT_CONFIG to write
5745 # the compiler configuration to `libtool'.
5746 m4_defun([_LT_LANG_C_CONFIG],
5747 [m4_require([_LT_DECL_EGREP])dnl
5751 # Source file extension for C test sources.
5754 # Object file extension for compiled C test sources.
5756 _LT_TAGVAR(objext, $1)=$objext
5758 # Code to be used in simple compile tests
5759 lt_simple_compile_test_code="int some_variable = 0;"
5761 # Code to be used in simple link tests
5762 lt_simple_link_test_code='int main(){return(0);}'
5765 # Save the default compiler, since it gets overwritten when the other
5766 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
5767 compiler_DEFAULT=$CC
5769 # save warnings/boilerplate of simple test code
5770 _LT_COMPILER_BOILERPLATE
5771 _LT_LINKER_BOILERPLATE
5773 if test -n "$compiler"; then
5774 _LT_COMPILER_NO_RTTI($1)
5775 _LT_COMPILER_PIC($1)
5776 _LT_COMPILER_C_O($1)
5777 _LT_COMPILER_FILE_LOCKS($1)
5778 _LT_LINKER_SHLIBS($1)
5779 _LT_SYS_DYNAMIC_LINKER($1)
5780 _LT_LINKER_HARDCODE_LIBPATH($1)
5784 # Report which library types will actually be built
5785 AC_MSG_CHECKING([if libtool supports shared libraries])
5786 AC_MSG_RESULT([$can_build_shared])
5788 AC_MSG_CHECKING([whether to build shared libraries])
5789 test "$can_build_shared" = "no" && enable_shared=no
5791 # On AIX, shared libraries and static libraries use the same namespace, and
5792 # are all built from PIC.
5795 test "$enable_shared" = yes && enable_static=no
5796 if test -n "$RANLIB"; then
5797 archive_cmds="$archive_cmds~\$RANLIB \$lib"
5798 postinstall_cmds='$RANLIB $lib'
5803 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
5804 test "$enable_shared" = yes && enable_static=no
5808 AC_MSG_RESULT([$enable_shared])
5810 AC_MSG_CHECKING([whether to build static libraries])
5811 # Make sure either enable_shared or enable_static is yes.
5812 test "$enable_shared" = yes || enable_static=yes
5813 AC_MSG_RESULT([$enable_static])
5819 ])# _LT_LANG_C_CONFIG
5822 # _LT_LANG_CXX_CONFIG([TAG])
5823 # --------------------------
5824 # Ensure that the configuration variables for a C++ compiler are suitably
5825 # defined. These variables are subsequently used by _LT_CONFIG to write
5826 # the compiler configuration to `libtool'.
5827 m4_defun([_LT_LANG_CXX_CONFIG],
5828 [m4_require([_LT_FILEUTILS_DEFAULTS])dnl
5829 m4_require([_LT_DECL_EGREP])dnl
5830 m4_require([_LT_PATH_MANIFEST_TOOL])dnl
5831 if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
5832 ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
5833 (test "X$CXX" != "Xg++"))) ; then
5836 _lt_caught_CXX_error=yes
5840 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
5841 _LT_TAGVAR(allow_undefined_flag, $1)=
5842 _LT_TAGVAR(always_export_symbols, $1)=no
5843 _LT_TAGVAR(archive_expsym_cmds, $1)=
5844 _LT_TAGVAR(compiler_needs_object, $1)=no
5845 _LT_TAGVAR(export_dynamic_flag_spec, $1)=
5846 _LT_TAGVAR(hardcode_direct, $1)=no
5847 _LT_TAGVAR(hardcode_direct_absolute, $1)=no
5848 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
5849 _LT_TAGVAR(hardcode_libdir_separator, $1)=
5850 _LT_TAGVAR(hardcode_minus_L, $1)=no
5851 _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
5852 _LT_TAGVAR(hardcode_automatic, $1)=no
5853 _LT_TAGVAR(inherit_rpath, $1)=no
5854 _LT_TAGVAR(module_cmds, $1)=
5855 _LT_TAGVAR(module_expsym_cmds, $1)=
5856 _LT_TAGVAR(link_all_deplibs, $1)=unknown
5857 _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
5858 _LT_TAGVAR(reload_flag, $1)=$reload_flag
5859 _LT_TAGVAR(reload_cmds, $1)=$reload_cmds
5860 _LT_TAGVAR(no_undefined_flag, $1)=
5861 _LT_TAGVAR(whole_archive_flag_spec, $1)=
5862 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
5864 # Source file extension for C++ test sources.
5867 # Object file extension for compiled C++ test sources.
5869 _LT_TAGVAR(objext, $1)=$objext
5871 # No sense in running all these tests if we already determined that
5872 # the CXX compiler isn't working. Some variables (like enable_shared)
5873 # are currently assumed to apply to all compilers on this platform,
5874 # and will be corrupted by setting them based on a non-working compiler.
5875 if test "$_lt_caught_CXX_error" != yes; then
5876 # Code to be used in simple compile tests
5877 lt_simple_compile_test_code="int some_variable = 0;"
5879 # Code to be used in simple link tests
5880 lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }'
5882 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
5885 # save warnings/boilerplate of simple test code
5886 _LT_COMPILER_BOILERPLATE
5887 _LT_LINKER_BOILERPLATE
5889 # Allow CC to be a program name with arguments.
5891 lt_save_CFLAGS=$CFLAGS
5895 lt_save_with_gnu_ld=$with_gnu_ld
5896 lt_save_path_LD=$lt_cv_path_LD
5897 if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
5898 lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
5900 $as_unset lt_cv_prog_gnu_ld
5902 if test -n "${lt_cv_path_LDCXX+set}"; then
5903 lt_cv_path_LD=$lt_cv_path_LDCXX
5905 $as_unset lt_cv_path_LD
5907 test -z "${LDCXX+set}" || LD=$LDCXX
5911 _LT_TAGVAR(compiler, $1)=$CC
5912 _LT_CC_BASENAME([$compiler])
5914 if test -n "$compiler"; then
5915 # We don't want -fno-exception when compiling C++ code, so set the
5916 # no_builtin_flag separately
5917 if test "$GXX" = yes; then
5918 _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
5920 _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
5923 if test "$GXX" = yes; then
5924 # Set up default GNU C++ configuration
5928 # Check if GNU C++ uses GNU ld as the underlying linker, since the
5929 # archiving commands below assume that GNU ld is being used.
5930 if test "$with_gnu_ld" = yes; then
5931 _LT_TAGVAR(archive_cmds, $1)='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
5932 _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'
5934 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5935 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
5937 # If archive_cmds runs LD, not CC, wlarc should be empty
5938 # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
5939 # investigate it a little bit more. (MM)
5942 # ancient GNU ld didn't support --whole-archive et. al.
5943 if eval "`$CC -print-prog-name=ld` --help 2>&1" |
5944 $GREP 'no-whole-archive' > /dev/null; then
5945 _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
5947 _LT_TAGVAR(whole_archive_flag_spec, $1)=
5953 # A generic and very simple default shared library creation
5954 # command for GNU C++ for the case where it uses the native
5955 # linker, instead of GNU ld. If possible, this setting should
5956 # overridden to take advantage of the native linker features on
5957 # the platform it is being used on.
5958 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
5961 # Commands to make compiler produce verbose output that lists
5962 # what "hidden" libraries, object files and flags are used when
5963 # linking a shared library.
5964 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
5972 # PORTME: fill in a description of your system's C++ link characteristics
5973 AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
5974 _LT_TAGVAR(ld_shlibs, $1)=yes
5977 # FIXME: insert proper C++ library support
5978 _LT_TAGVAR(ld_shlibs, $1)=no
5981 if test "$host_cpu" = ia64; then
5982 # On IA64, the linker does run time linking by default, so we don't
5983 # have to do anything special.
5984 aix_use_runtimelinking=no
5985 exp_sym_flag='-Bexport'
5988 aix_use_runtimelinking=no
5990 # Test if we are trying to use run time linking or normal
5991 # AIX style linking. If -brtl is somewhere in LDFLAGS, we
5992 # need to do runtime linking.
5993 case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*)
5994 for ld_flag in $LDFLAGS; do
5997 aix_use_runtimelinking=yes
6005 exp_sym_flag='-bexport'
6006 no_entry_flag='-bnoentry'
6009 # When large executables or shared objects are built, AIX ld can
6010 # have problems creating the table of contents. If linking a library
6011 # or program results in "error TOC overflow" add -mminimal-toc to
6012 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
6013 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
6015 _LT_TAGVAR(archive_cmds, $1)=''
6016 _LT_TAGVAR(hardcode_direct, $1)=yes
6017 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
6018 _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
6019 _LT_TAGVAR(link_all_deplibs, $1)=yes
6020 _LT_TAGVAR(file_list_spec, $1)='${wl}-f,'
6022 if test "$GXX" = yes; then
6023 case $host_os in aix4.[[012]]|aix4.[[012]].*)
6024 # We only want to do this on AIX 4.2 and lower, the check
6025 # below for broken collect2 doesn't work under 4.3+
6026 collect2name=`${CC} -print-prog-name=collect2`
6027 if test -f "$collect2name" &&
6028 strings "$collect2name" | $GREP resolve_lib_name >/dev/null
6030 # We have reworked collect2
6033 # We have old collect2
6034 _LT_TAGVAR(hardcode_direct, $1)=unsupported
6035 # It fails to find uninstalled libraries when the uninstalled
6036 # path is not listed in the libpath. Setting hardcode_minus_L
6037 # to unsupported forces relinking
6038 _LT_TAGVAR(hardcode_minus_L, $1)=yes
6039 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
6040 _LT_TAGVAR(hardcode_libdir_separator, $1)=
6043 shared_flag='-shared'
6044 if test "$aix_use_runtimelinking" = yes; then
6045 shared_flag="$shared_flag "'${wl}-G'
6049 if test "$host_cpu" = ia64; then
6050 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
6051 # chokes on -Wl,-G. The following line is correct:
6054 if test "$aix_use_runtimelinking" = yes; then
6055 shared_flag='${wl}-G'
6057 shared_flag='${wl}-bM:SRE'
6062 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall'
6063 # It seems that -bexpall does not export symbols beginning with
6064 # underscore (_), so it is better to generate a list of symbols to
6066 _LT_TAGVAR(always_export_symbols, $1)=yes
6067 if test "$aix_use_runtimelinking" = yes; then
6068 # Warning - without using the other runtime loading flags (-brtl),
6069 # -berok will link without error, but may produce a broken library.
6070 _LT_TAGVAR(allow_undefined_flag, $1)='-berok'
6071 # Determine the default libpath from the value encoded in an empty
6073 _LT_SYS_MODULE_PATH_AIX([$1])
6074 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
6076 _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 $shared_flag"
6078 if test "$host_cpu" = ia64; then
6079 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
6080 _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
6081 _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"
6083 # Determine the default libpath from the value encoded in an
6085 _LT_SYS_MODULE_PATH_AIX([$1])
6086 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
6087 # Warning - without using the other run time loading flags,
6088 # -berok will link without error, but may produce a broken library.
6089 _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
6090 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
6091 if test "$with_gnu_ld" = yes; then
6092 # We only use this code for GNU lds that support --whole-archive.
6093 _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
6095 # Exported symbols can be pulled into shared objects from archives
6096 _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
6098 _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
6099 # This is similar to how AIX traditionally builds its shared
6101 _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'
6107 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
6108 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
6109 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
6110 # support --undefined. This deserves some investigation. FIXME
6111 _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
6113 _LT_TAGVAR(ld_shlibs, $1)=no
6118 case $cc_basename in
6120 # FIXME: insert proper C++ library support
6121 _LT_TAGVAR(ld_shlibs, $1)=no
6126 cygwin* | mingw* | pw32* | cegcc*)
6127 case $GXX,$cc_basename in
6130 # hardcode_libdir_flag_spec is actually meaningless, as there is
6131 # no search path for DLLs.
6132 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
6133 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
6134 _LT_TAGVAR(always_export_symbols, $1)=yes
6135 _LT_TAGVAR(file_list_spec, $1)='@'
6136 # Tell ltmain to make .lib files, not .a files.
6138 # Tell ltmain to make .dll files, not .so files.
6140 # FIXME: Setting linknames here is a bad hack.
6141 _LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames='
6142 _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
6143 $SED -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp;
6145 $SED -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp;
6147 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
6149 # The linker will not automatically build a static lib if we build a DLL.
6150 # _LT_TAGVAR(old_archive_from_new_cmds, $1)='true'
6151 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
6153 _LT_TAGVAR(old_postinstall_cmds, $1)='chmod 644 $oldlib'
6154 _LT_TAGVAR(postlink_cmds, $1)='lt_outputfile="@OUTPUT@"~
6155 lt_tool_outputfile="@TOOL_OUTPUT@"~
6156 case $lt_outputfile in
6159 lt_outputfile="$lt_outputfile.exe"
6160 lt_tool_outputfile="$lt_tool_outputfile.exe"
6163 func_to_tool_file "$lt_outputfile"~
6164 if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then
6165 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
6166 $RM "$lt_outputfile.manifest";
6171 # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
6172 # as there is no search path for DLLs.
6173 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
6174 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-all-symbols'
6175 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
6176 _LT_TAGVAR(always_export_symbols, $1)=no
6177 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
6179 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
6180 _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'
6181 # If the export-symbols file already is a .def file (1st line
6182 # is EXPORTS), use it as is; otherwise, prepend...
6183 _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
6184 cp $export_symbols $output_objdir/$soname.def;
6186 echo EXPORTS > $output_objdir/$soname.def;
6187 cat $export_symbols >> $output_objdir/$soname.def;
6189 $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'
6191 _LT_TAGVAR(ld_shlibs, $1)=no
6196 darwin* | rhapsody*)
6197 _LT_DARWIN_LINKER_FEATURES($1)
6201 case $cc_basename in
6203 # FIXME: insert proper C++ library support
6204 _LT_TAGVAR(ld_shlibs, $1)=no
6207 # Green Hills C++ Compiler
6208 # FIXME: insert proper C++ library support
6209 _LT_TAGVAR(ld_shlibs, $1)=no
6212 # FIXME: insert proper C++ library support
6213 _LT_TAGVAR(ld_shlibs, $1)=no
6219 # C++ shared libraries reported to be fairly broken before
6221 _LT_TAGVAR(ld_shlibs, $1)=no
6225 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
6228 freebsd* | dragonfly*)
6229 # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
6231 _LT_TAGVAR(ld_shlibs, $1)=yes
6238 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
6239 _LT_TAGVAR(link_all_deplibs, $1)=yes
6243 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
6244 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
6245 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
6246 _LT_TAGVAR(hardcode_direct, $1)=yes
6247 _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
6248 # but as the default
6249 # location of the library.
6251 case $cc_basename in
6253 # FIXME: insert proper C++ library support
6254 _LT_TAGVAR(ld_shlibs, $1)=no
6257 _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 $lib'
6258 # Commands to make compiler produce verbose output that lists
6259 # what "hidden" libraries, object files and flags are used when
6260 # linking a shared library.
6262 # There doesn't appear to be a way to prevent this compiler from
6263 # explicitly linking system object files so we need to strip them
6264 # from the output so that they don't get included in the library
6266 output_verbose_link_cmd='templist=`($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"'
6269 if test "$GXX" = yes; then
6270 _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'
6272 # FIXME: insert proper C++ library support
6273 _LT_TAGVAR(ld_shlibs, $1)=no
6280 if test $with_gnu_ld = no; then
6281 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
6282 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
6288 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
6294 _LT_TAGVAR(hardcode_direct, $1)=no
6295 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6298 _LT_TAGVAR(hardcode_direct, $1)=yes
6299 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
6300 _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
6301 # but as the default
6302 # location of the library.
6306 case $cc_basename in
6308 # FIXME: insert proper C++ library support
6309 _LT_TAGVAR(ld_shlibs, $1)=no
6314 _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
6317 _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
6320 _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
6323 # Commands to make compiler produce verbose output that lists
6324 # what "hidden" libraries, object files and flags are used when
6325 # linking a shared library.
6327 # There doesn't appear to be a way to prevent this compiler from
6328 # explicitly linking system object files so we need to strip them
6329 # from the output so that they don't get included in the library
6331 output_verbose_link_cmd='templist=`($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"'
6334 if test "$GXX" = yes; then
6335 if test $with_gnu_ld = no; then
6338 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
6341 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
6344 _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'
6349 # FIXME: insert proper C++ library support
6350 _LT_TAGVAR(ld_shlibs, $1)=no
6357 _LT_TAGVAR(hardcode_direct, $1)=no
6358 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6359 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
6360 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
6361 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
6362 # Instead, shared libraries are loaded at an image base (0x10000000 by
6363 # default) and relocated if they conflict, which is a slow very memory
6364 # consuming and fragmenting process. To avoid this, we pick a random,
6365 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
6366 # time. Moving up from 0x10000000 also allows more sbrk(2) space.
6367 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
6368 _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
6371 case $cc_basename in
6374 _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'
6376 # Archives containing C++ object files must be created using
6377 # "CC -ar", where "CC" is the IRIX C++ compiler. This is
6378 # necessary to make sure instantiated templates are included
6380 _LT_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs'
6383 if test "$GXX" = yes; then
6384 if test "$with_gnu_ld" = no; then
6385 _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'
6387 _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'
6390 _LT_TAGVAR(link_all_deplibs, $1)=yes
6393 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6394 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
6395 _LT_TAGVAR(inherit_rpath, $1)=yes
6398 linux* | k*bsd*-gnu | kopensolaris*-gnu)
6399 case $cc_basename in
6401 # Kuck and Associates, Inc. (KAI) C++ Compiler
6403 # KCC will only create a shared library if the output file
6404 # ends with ".so" (or ".sl" for HP-UX), so rename the library
6405 # to its proper name (with version) after linking.
6406 _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'
6407 _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 $lib'
6408 # Commands to make compiler produce verbose output that lists
6409 # what "hidden" libraries, object files and flags are used when
6410 # linking a shared library.
6412 # There doesn't appear to be a way to prevent this compiler from
6413 # explicitly linking system object files so we need to strip them
6414 # from the output so that they don't get included in the library
6416 output_verbose_link_cmd='templist=`$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"'
6418 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
6419 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
6421 # Archives containing C++ object files must be created using
6422 # "CC -Bstatic", where "CC" is the KAI C++ compiler.
6423 _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
6428 # version 8.0 and above of icpc choke on multiply defined symbols
6429 # if we add $predep_objects and $postdep_objects, however 7.1 and
6430 # earlier do not add the objects themselves.
6431 case `$CC -V 2>&1` in
6433 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
6434 _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'
6436 *) # Version 8.0 or newer
6439 ia64*) tmp_idyn=' -i_dynamic';;
6441 _LT_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
6442 _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'
6445 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
6446 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
6447 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
6448 _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
6451 # Portland Group C++ compiler
6453 *pgCC\ [[1-5]].* | *pgcpp\ [[1-5]].*)
6454 _LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~
6456 $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
6457 compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"'
6458 _LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~
6460 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
6461 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~
6463 _LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~
6465 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
6466 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
6467 _LT_TAGVAR(archive_expsym_cmds, $1)='tpldir=Template.dir~
6469 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
6470 $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'
6472 *) # Version 6 and above use weak symbols
6473 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
6474 _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'
6478 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
6479 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
6480 _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'
6484 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
6485 _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'
6487 runpath_var=LD_RUN_PATH
6488 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
6489 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
6491 # Commands to make compiler produce verbose output that lists
6492 # what "hidden" libraries, object files and flags are used when
6493 # linking a shared library.
6495 # There doesn't appear to be a way to prevent this compiler from
6496 # explicitly linking system object files so we need to strip them
6497 # from the output so that they don't get included in the library
6499 output_verbose_link_cmd='templist=`$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'
6501 xl* | mpixl* | bgxl*)
6502 # IBM XL 8.0 on PPC, with GNU ld
6503 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6504 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
6505 _LT_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
6506 if test "x$supports_anon_versioning" = xyes; then
6507 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
6508 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
6509 echo "local: *; };" >> $output_objdir/$libname.ver~
6510 $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
6514 case `$CC -V 2>&1 | sed 5q` in
6517 _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs'
6518 _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
6519 _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'
6520 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
6521 _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'
6522 _LT_TAGVAR(compiler_needs_object, $1)=yes
6524 # Not sure whether something based on
6525 # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
6527 output_verbose_link_cmd='func_echo_all'
6529 # Archives containing C++ object files must be created using
6530 # "CC -xar", where "CC" is the Sun C++ compiler. This is
6531 # necessary to make sure instantiated templates are included
6533 _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
6541 # FIXME: insert proper C++ library support
6542 _LT_TAGVAR(ld_shlibs, $1)=no
6546 # FIXME: insert proper C++ library support
6547 _LT_TAGVAR(ld_shlibs, $1)=no
6551 case $cc_basename in
6553 # FIXME: insert proper C++ library support
6554 _LT_TAGVAR(ld_shlibs, $1)=no
6557 # FIXME: insert proper C++ library support
6558 _LT_TAGVAR(ld_shlibs, $1)=no
6564 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
6565 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
6567 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
6568 _LT_TAGVAR(hardcode_direct, $1)=yes
6569 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6571 # Workaround some broken pre-1.5 toolchains
6572 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
6576 _LT_TAGVAR(ld_shlibs, $1)=yes
6580 # C++ shared libraries are fairly broken
6581 _LT_TAGVAR(ld_shlibs, $1)=no
6585 if test -f /usr/libexec/ld.so; then
6586 _LT_TAGVAR(hardcode_direct, $1)=yes
6587 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6588 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
6589 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
6590 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
6591 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6592 _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'
6593 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
6594 _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
6596 output_verbose_link_cmd=func_echo_all
6598 _LT_TAGVAR(ld_shlibs, $1)=no
6602 osf3* | osf4* | osf5*)
6603 case $cc_basename in
6605 # Kuck and Associates, Inc. (KAI) C++ Compiler
6607 # KCC will only create a shared library if the output file
6608 # ends with ".so" (or ".sl" for HP-UX), so rename the library
6609 # to its proper name (with version) after linking.
6610 _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'
6612 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
6613 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
6615 # Archives containing C++ object files must be created using
6616 # the KAI C++ compiler.
6618 osf3*) _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' ;;
6619 *) _LT_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs' ;;
6623 # Rational C++ 2.4.1
6624 # FIXME: insert proper C++ library support
6625 _LT_TAGVAR(ld_shlibs, $1)=no
6630 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
6631 _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'
6632 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6635 _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
6636 _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'
6637 _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
6638 echo "-hidden">> $lib.exp~
6639 $CC -shared$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~
6641 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
6645 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
6647 # Commands to make compiler produce verbose output that lists
6648 # what "hidden" libraries, object files and flags are used when
6649 # linking a shared library.
6651 # There doesn't appear to be a way to prevent this compiler from
6652 # explicitly linking system object files so we need to strip them
6653 # from the output so that they don't get included in the library
6655 output_verbose_link_cmd='templist=`$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"'
6658 if test "$GXX" = yes && test "$with_gnu_ld" = no; then
6659 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
6662 _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'
6665 _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'
6669 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6670 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
6672 # Commands to make compiler produce verbose output that lists
6673 # what "hidden" libraries, object files and flags are used when
6674 # linking a shared library.
6675 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
6678 # FIXME: insert proper C++ library support
6679 _LT_TAGVAR(ld_shlibs, $1)=no
6686 # FIXME: insert proper C++ library support
6687 _LT_TAGVAR(ld_shlibs, $1)=no
6691 case $cc_basename in
6694 # FIXME: insert proper C++ library support
6695 _LT_TAGVAR(ld_shlibs, $1)=no
6699 # FIXME: insert proper C++ library support
6700 _LT_TAGVAR(ld_shlibs, $1)=no
6703 # FIXME: insert proper C++ library support
6704 _LT_TAGVAR(ld_shlibs, $1)=no
6710 case $cc_basename in
6712 # Sun C++ 4.2, 5.x and Centerline C++
6713 _LT_TAGVAR(archive_cmds_need_lc,$1)=yes
6714 _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs'
6715 _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
6716 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
6717 $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
6719 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
6720 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6722 solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
6724 # The compiler driver will combine and reorder linker options,
6725 # but understands `-z linker_flag'.
6726 # Supported since Solaris 2.6 (maybe 2.5.1?)
6727 _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract'
6730 _LT_TAGVAR(link_all_deplibs, $1)=yes
6732 output_verbose_link_cmd='func_echo_all'
6734 # Archives containing C++ object files must be created using
6735 # "CC -xar", where "CC" is the Sun C++ compiler. This is
6736 # necessary to make sure instantiated templates are included
6738 _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
6741 # Green Hills C++ Compiler
6742 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
6744 # The C++ compiler must be used to create the archive.
6745 _LT_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
6748 # GNU C++ compiler with Solaris linker
6749 if test "$GXX" = yes && test "$with_gnu_ld" = no; then
6750 _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs'
6751 if $CC --version | $GREP -v '^2\.7' > /dev/null; then
6752 _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'
6753 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
6754 $CC -shared $pic_flag -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
6756 # Commands to make compiler produce verbose output that lists
6757 # what "hidden" libraries, object files and flags are used when
6758 # linking a shared library.
6759 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
6761 # g++ 2.7 appears to require `-G' NOT `-shared' on this
6763 _LT_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
6764 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
6765 $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
6767 # Commands to make compiler produce verbose output that lists
6768 # what "hidden" libraries, object files and flags are used when
6769 # linking a shared library.
6770 output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
6773 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir'
6775 solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
6777 _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
6785 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*)
6786 _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
6787 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
6788 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6789 runpath_var='LD_RUN_PATH'
6791 case $cc_basename in
6793 _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6794 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6797 _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6798 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6803 sysv5* | sco3.2v5* | sco5v6*)
6804 # Note: We can NOT use -z defs as we might desire, because we do not
6805 # link with -lc, and that would cause any symbols used from libc to
6806 # always be unresolved, which means just about no library would
6807 # ever link correctly. If we're not using GNU ld we use -z text
6808 # though, which does catch some bad symbols but isn't as heavy-handed
6810 _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
6811 _LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'
6812 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
6813 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6814 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir'
6815 _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
6816 _LT_TAGVAR(link_all_deplibs, $1)=yes
6817 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
6818 runpath_var='LD_RUN_PATH'
6820 case $cc_basename in
6822 _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6823 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6824 _LT_TAGVAR(old_archive_cmds, $1)='$CC -Tprelink_objects $oldobjs~
6825 '"$_LT_TAGVAR(old_archive_cmds, $1)"
6826 _LT_TAGVAR(reload_cmds, $1)='$CC -Tprelink_objects $reload_objs~
6827 '"$_LT_TAGVAR(reload_cmds, $1)"
6830 _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6831 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6837 case $cc_basename in
6839 # NonStop-UX NCC 3.20
6840 # FIXME: insert proper C++ library support
6841 _LT_TAGVAR(ld_shlibs, $1)=no
6844 # FIXME: insert proper C++ library support
6845 _LT_TAGVAR(ld_shlibs, $1)=no
6851 # FIXME: insert proper C++ library support
6852 _LT_TAGVAR(ld_shlibs, $1)=no
6856 # FIXME: insert proper C++ library support
6857 _LT_TAGVAR(ld_shlibs, $1)=no
6861 AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)])
6862 test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
6864 _LT_TAGVAR(GCC, $1)="$GXX"
6865 _LT_TAGVAR(LD, $1)="$LD"
6868 ## There is no encapsulation within the following macros, do not change
6869 ## the running order or otherwise move them around unless you know exactly
6870 ## what you are doing...
6871 _LT_SYS_HIDDEN_LIBDEPS($1)
6872 _LT_COMPILER_PIC($1)
6873 _LT_COMPILER_C_O($1)
6874 _LT_COMPILER_FILE_LOCKS($1)
6875 _LT_LINKER_SHLIBS($1)
6876 _LT_SYS_DYNAMIC_LINKER($1)
6877 _LT_LINKER_HARDCODE_LIBPATH($1)
6880 fi # test -n "$compiler"
6883 CFLAGS=$lt_save_CFLAGS
6887 with_gnu_ld=$lt_save_with_gnu_ld
6888 lt_cv_path_LDCXX=$lt_cv_path_LD
6889 lt_cv_path_LD=$lt_save_path_LD
6890 lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
6891 lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
6892 fi # test "$_lt_caught_CXX_error" != yes
6895 ])# _LT_LANG_CXX_CONFIG
6898 # _LT_FUNC_STRIPNAME_CNF
6899 # ----------------------
6900 # func_stripname_cnf prefix suffix name
6901 # strip PREFIX and SUFFIX off of NAME.
6902 # PREFIX and SUFFIX must not contain globbing or regex special
6903 # characters, hashes, percent signs, but SUFFIX may contain a leading
6904 # dot (in which case that matches only a dot).
6906 # This function is identical to the (non-XSI) version of func_stripname,
6907 # except this one can be used by m4 code that may be executed by configure,
6908 # rather than the libtool script.
6909 m4_defun([_LT_FUNC_STRIPNAME_CNF],[dnl
6910 AC_REQUIRE([_LT_DECL_SED])
6911 AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH])
6912 func_stripname_cnf ()
6915 .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
6916 *) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
6918 } # func_stripname_cnf
6919 ])# _LT_FUNC_STRIPNAME_CNF
6921 # _LT_SYS_HIDDEN_LIBDEPS([TAGNAME])
6922 # ---------------------------------
6923 # Figure out "hidden" library dependencies from verbose
6924 # compiler output when linking a shared library.
6925 # Parse the compiler output and extract the necessary
6926 # objects, libraries and library flags.
6927 m4_defun([_LT_SYS_HIDDEN_LIBDEPS],
6928 [m4_require([_LT_FILEUTILS_DEFAULTS])dnl
6929 AC_REQUIRE([_LT_FUNC_STRIPNAME_CNF])dnl
6930 # Dependencies to place before and after the object being linked:
6931 _LT_TAGVAR(predep_objects, $1)=
6932 _LT_TAGVAR(postdep_objects, $1)=
6933 _LT_TAGVAR(predeps, $1)=
6934 _LT_TAGVAR(postdeps, $1)=
6935 _LT_TAGVAR(compiler_lib_search_path, $1)=
6937 dnl we can't use the lt_simple_compile_test_code here,
6938 dnl because it contains code intended for an executable,
6939 dnl not a library. It's possible we should let each
6940 dnl tag define a new lt_????_link_test_code variable,
6941 dnl but it's only used here...
6942 m4_if([$1], [], [cat > conftest.$ac_ext <<_LT_EOF
6944 void foo (void) { a = 0; }
6946 ], [$1], [CXX], [cat > conftest.$ac_ext <<_LT_EOF
6950 Foo (void) { a = 0; }
6955 ], [$1], [F77], [cat > conftest.$ac_ext <<_LT_EOF
6963 ], [$1], [FC], [cat > conftest.$ac_ext <<_LT_EOF
6971 ], [$1], [GCJ], [cat > conftest.$ac_ext <<_LT_EOF
6974 public void bar (void) {
6979 ], [$1], [GO], [cat > conftest.$ac_ext <<_LT_EOF
6986 _lt_libdeps_save_CFLAGS=$CFLAGS
6987 case "$CC $CFLAGS " in #(
6988 *\ -flto*\ *) CFLAGS="$CFLAGS -fno-lto" ;;
6989 *\ -fwhopr*\ *) CFLAGS="$CFLAGS -fno-whopr" ;;
6990 *\ -fuse-linker-plugin*\ *) CFLAGS="$CFLAGS -fno-use-linker-plugin" ;;
6993 dnl Parse the compiler output and extract the necessary
6994 dnl objects, libraries and library flags.
6995 if AC_TRY_EVAL(ac_compile); then
6996 # Parse the compiler output and extract the necessary
6997 # objects, libraries and library flags.
6999 # Sentinel used to keep track of whether or not we are before
7000 # the conftest object file.
7001 pre_test_object_deps_done=no
7003 for p in `eval "$output_verbose_link_cmd"`; do
7007 # Some compilers place space between "-{L,R}" and the path.
7009 if test $p = "-L" ||
7010 test $p = "-R"; then
7015 # Expand the sysroot to ease extracting the directories later.
7016 if test -z "$prev"; then
7018 -L*) func_stripname_cnf '-L' '' "$p"; prev=-L; p=$func_stripname_result ;;
7019 -R*) func_stripname_cnf '-R' '' "$p"; prev=-R; p=$func_stripname_result ;;
7020 -l*) func_stripname_cnf '-l' '' "$p"; prev=-l; p=$func_stripname_result ;;
7024 =*) func_stripname_cnf '=' '' "$p"; p=$lt_sysroot$func_stripname_result ;;
7026 if test "$pre_test_object_deps_done" = no; then
7029 # Internal compiler library paths should come after those
7030 # provided the user. The postdeps already come after the
7031 # user supplied libs so there is no need to process them.
7032 if test -z "$_LT_TAGVAR(compiler_lib_search_path, $1)"; then
7033 _LT_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}"
7035 _LT_TAGVAR(compiler_lib_search_path, $1)="${_LT_TAGVAR(compiler_lib_search_path, $1)} ${prev}${p}"
7038 # The "-l" case would never come before the object being
7039 # linked, so don't bother handling this case.
7042 if test -z "$_LT_TAGVAR(postdeps, $1)"; then
7043 _LT_TAGVAR(postdeps, $1)="${prev}${p}"
7045 _LT_TAGVAR(postdeps, $1)="${_LT_TAGVAR(postdeps, $1)} ${prev}${p}"
7051 *.lto.$objext) ;; # Ignore GCC LTO objects
7053 # This assumes that the test object file only shows up
7054 # once in the compiler output.
7055 if test "$p" = "conftest.$objext"; then
7056 pre_test_object_deps_done=yes
7060 if test "$pre_test_object_deps_done" = no; then
7061 if test -z "$_LT_TAGVAR(predep_objects, $1)"; then
7062 _LT_TAGVAR(predep_objects, $1)="$p"
7064 _LT_TAGVAR(predep_objects, $1)="$_LT_TAGVAR(predep_objects, $1) $p"
7067 if test -z "$_LT_TAGVAR(postdep_objects, $1)"; then
7068 _LT_TAGVAR(postdep_objects, $1)="$p"
7070 _LT_TAGVAR(postdep_objects, $1)="$_LT_TAGVAR(postdep_objects, $1) $p"
7075 *) ;; # Ignore the rest.
7083 echo "libtool.m4: error: problem compiling $1 test program"
7086 $RM -f confest.$objext
7087 CFLAGS=$_lt_libdeps_save_CFLAGS
7089 # PORTME: override above test on systems where it is broken
7093 # Interix 3.5 installs completely hosed .la files for C++, so rather than
7094 # hack all around it, let's just trust "g++" to DTRT.
7095 _LT_TAGVAR(predep_objects,$1)=
7096 _LT_TAGVAR(postdep_objects,$1)=
7097 _LT_TAGVAR(postdeps,$1)=
7101 case `$CC -V 2>&1 | sed 5q` in
7105 # The more standards-conforming stlport4 library is
7106 # incompatible with the Cstd library. Avoid specifying
7107 # it if it's in CXXFLAGS. Ignore libCrun as
7108 # -library=stlport4 depends on it.
7109 case " $CXX $CXXFLAGS " in
7110 *" -library=stlport4 "*)
7111 solaris_use_stlport4=yes
7115 if test "$solaris_use_stlport4" != yes; then
7116 _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun'
7123 case $cc_basename in
7125 # The more standards-conforming stlport4 library is
7126 # incompatible with the Cstd library. Avoid specifying
7127 # it if it's in CXXFLAGS. Ignore libCrun as
7128 # -library=stlport4 depends on it.
7129 case " $CXX $CXXFLAGS " in
7130 *" -library=stlport4 "*)
7131 solaris_use_stlport4=yes
7135 # Adding this requires a known-good setup of shared libraries for
7136 # Sun compiler versions before 5.6, else PIC objects from an old
7137 # archive will be linked into the output, leading to subtle bugs.
7138 if test "$solaris_use_stlport4" != yes; then
7139 _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun'
7147 case " $_LT_TAGVAR(postdeps, $1) " in
7148 *" -lc "*) _LT_TAGVAR(archive_cmds_need_lc, $1)=no ;;
7150 _LT_TAGVAR(compiler_lib_search_dirs, $1)=
7151 if test -n "${_LT_TAGVAR(compiler_lib_search_path, $1)}"; then
7152 _LT_TAGVAR(compiler_lib_search_dirs, $1)=`echo " ${_LT_TAGVAR(compiler_lib_search_path, $1)}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
7154 _LT_TAGDECL([], [compiler_lib_search_dirs], [1],
7155 [The directories searched by this compiler when creating a shared library])
7156 _LT_TAGDECL([], [predep_objects], [1],
7157 [Dependencies to place before and after the objects being linked to
7158 create a shared library])
7159 _LT_TAGDECL([], [postdep_objects], [1])
7160 _LT_TAGDECL([], [predeps], [1])
7161 _LT_TAGDECL([], [postdeps], [1])
7162 _LT_TAGDECL([], [compiler_lib_search_path], [1],
7163 [The library search path used internally by the compiler when linking
7165 ])# _LT_SYS_HIDDEN_LIBDEPS
7168 # _LT_LANG_F77_CONFIG([TAG])
7169 # --------------------------
7170 # Ensure that the configuration variables for a Fortran 77 compiler are
7171 # suitably defined. These variables are subsequently used by _LT_CONFIG
7172 # to write the compiler configuration to `libtool'.
7173 m4_defun([_LT_LANG_F77_CONFIG],
7174 [AC_LANG_PUSH(Fortran 77)
7175 if test -z "$F77" || test "X$F77" = "Xno"; then
7179 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
7180 _LT_TAGVAR(allow_undefined_flag, $1)=
7181 _LT_TAGVAR(always_export_symbols, $1)=no
7182 _LT_TAGVAR(archive_expsym_cmds, $1)=
7183 _LT_TAGVAR(export_dynamic_flag_spec, $1)=
7184 _LT_TAGVAR(hardcode_direct, $1)=no
7185 _LT_TAGVAR(hardcode_direct_absolute, $1)=no
7186 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
7187 _LT_TAGVAR(hardcode_libdir_separator, $1)=
7188 _LT_TAGVAR(hardcode_minus_L, $1)=no
7189 _LT_TAGVAR(hardcode_automatic, $1)=no
7190 _LT_TAGVAR(inherit_rpath, $1)=no
7191 _LT_TAGVAR(module_cmds, $1)=
7192 _LT_TAGVAR(module_expsym_cmds, $1)=
7193 _LT_TAGVAR(link_all_deplibs, $1)=unknown
7194 _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
7195 _LT_TAGVAR(reload_flag, $1)=$reload_flag
7196 _LT_TAGVAR(reload_cmds, $1)=$reload_cmds
7197 _LT_TAGVAR(no_undefined_flag, $1)=
7198 _LT_TAGVAR(whole_archive_flag_spec, $1)=
7199 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
7201 # Source file extension for f77 test sources.
7204 # Object file extension for compiled f77 test sources.
7206 _LT_TAGVAR(objext, $1)=$objext
7208 # No sense in running all these tests if we already determined that
7209 # the F77 compiler isn't working. Some variables (like enable_shared)
7210 # are currently assumed to apply to all compilers on this platform,
7211 # and will be corrupted by setting them based on a non-working compiler.
7212 if test "$_lt_disable_F77" != yes; then
7213 # Code to be used in simple compile tests
7214 lt_simple_compile_test_code="\
7220 # Code to be used in simple link tests
7221 lt_simple_link_test_code="\
7226 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
7229 # save warnings/boilerplate of simple test code
7230 _LT_COMPILER_BOILERPLATE
7231 _LT_LINKER_BOILERPLATE
7233 # Allow CC to be a program name with arguments.
7236 lt_save_CFLAGS=$CFLAGS
7240 _LT_TAGVAR(compiler, $1)=$CC
7241 _LT_CC_BASENAME([$compiler])
7243 if test -n "$compiler"; then
7244 AC_MSG_CHECKING([if libtool supports shared libraries])
7245 AC_MSG_RESULT([$can_build_shared])
7247 AC_MSG_CHECKING([whether to build shared libraries])
7248 test "$can_build_shared" = "no" && enable_shared=no
7250 # On AIX, shared libraries and static libraries use the same namespace, and
7251 # are all built from PIC.
7254 test "$enable_shared" = yes && enable_static=no
7255 if test -n "$RANLIB"; then
7256 archive_cmds="$archive_cmds~\$RANLIB \$lib"
7257 postinstall_cmds='$RANLIB $lib'
7261 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
7262 test "$enable_shared" = yes && enable_static=no
7266 AC_MSG_RESULT([$enable_shared])
7268 AC_MSG_CHECKING([whether to build static libraries])
7269 # Make sure either enable_shared or enable_static is yes.
7270 test "$enable_shared" = yes || enable_static=yes
7271 AC_MSG_RESULT([$enable_static])
7273 _LT_TAGVAR(GCC, $1)="$G77"
7274 _LT_TAGVAR(LD, $1)="$LD"
7277 ## There is no encapsulation within the following macros, do not change
7278 ## the running order or otherwise move them around unless you know exactly
7279 ## what you are doing...
7280 _LT_COMPILER_PIC($1)
7281 _LT_COMPILER_C_O($1)
7282 _LT_COMPILER_FILE_LOCKS($1)
7283 _LT_LINKER_SHLIBS($1)
7284 _LT_SYS_DYNAMIC_LINKER($1)
7285 _LT_LINKER_HARDCODE_LIBPATH($1)
7288 fi # test -n "$compiler"
7292 CFLAGS="$lt_save_CFLAGS"
7293 fi # test "$_lt_disable_F77" != yes
7296 ])# _LT_LANG_F77_CONFIG
7299 # _LT_LANG_FC_CONFIG([TAG])
7300 # -------------------------
7301 # Ensure that the configuration variables for a Fortran compiler are
7302 # suitably defined. These variables are subsequently used by _LT_CONFIG
7303 # to write the compiler configuration to `libtool'.
7304 m4_defun([_LT_LANG_FC_CONFIG],
7305 [AC_LANG_PUSH(Fortran)
7307 if test -z "$FC" || test "X$FC" = "Xno"; then
7311 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
7312 _LT_TAGVAR(allow_undefined_flag, $1)=
7313 _LT_TAGVAR(always_export_symbols, $1)=no
7314 _LT_TAGVAR(archive_expsym_cmds, $1)=
7315 _LT_TAGVAR(export_dynamic_flag_spec, $1)=
7316 _LT_TAGVAR(hardcode_direct, $1)=no
7317 _LT_TAGVAR(hardcode_direct_absolute, $1)=no
7318 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
7319 _LT_TAGVAR(hardcode_libdir_separator, $1)=
7320 _LT_TAGVAR(hardcode_minus_L, $1)=no
7321 _LT_TAGVAR(hardcode_automatic, $1)=no
7322 _LT_TAGVAR(inherit_rpath, $1)=no
7323 _LT_TAGVAR(module_cmds, $1)=
7324 _LT_TAGVAR(module_expsym_cmds, $1)=
7325 _LT_TAGVAR(link_all_deplibs, $1)=unknown
7326 _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
7327 _LT_TAGVAR(reload_flag, $1)=$reload_flag
7328 _LT_TAGVAR(reload_cmds, $1)=$reload_cmds
7329 _LT_TAGVAR(no_undefined_flag, $1)=
7330 _LT_TAGVAR(whole_archive_flag_spec, $1)=
7331 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
7333 # Source file extension for fc test sources.
7334 ac_ext=${ac_fc_srcext-f}
7336 # Object file extension for compiled fc test sources.
7338 _LT_TAGVAR(objext, $1)=$objext
7340 # No sense in running all these tests if we already determined that
7341 # the FC compiler isn't working. Some variables (like enable_shared)
7342 # are currently assumed to apply to all compilers on this platform,
7343 # and will be corrupted by setting them based on a non-working compiler.
7344 if test "$_lt_disable_FC" != yes; then
7345 # Code to be used in simple compile tests
7346 lt_simple_compile_test_code="\
7352 # Code to be used in simple link tests
7353 lt_simple_link_test_code="\
7358 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
7361 # save warnings/boilerplate of simple test code
7362 _LT_COMPILER_BOILERPLATE
7363 _LT_LINKER_BOILERPLATE
7365 # Allow CC to be a program name with arguments.
7368 lt_save_CFLAGS=$CFLAGS
7372 GCC=$ac_cv_fc_compiler_gnu
7374 _LT_TAGVAR(compiler, $1)=$CC
7375 _LT_CC_BASENAME([$compiler])
7377 if test -n "$compiler"; then
7378 AC_MSG_CHECKING([if libtool supports shared libraries])
7379 AC_MSG_RESULT([$can_build_shared])
7381 AC_MSG_CHECKING([whether to build shared libraries])
7382 test "$can_build_shared" = "no" && enable_shared=no
7384 # On AIX, shared libraries and static libraries use the same namespace, and
7385 # are all built from PIC.
7388 test "$enable_shared" = yes && enable_static=no
7389 if test -n "$RANLIB"; then
7390 archive_cmds="$archive_cmds~\$RANLIB \$lib"
7391 postinstall_cmds='$RANLIB $lib'
7395 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
7396 test "$enable_shared" = yes && enable_static=no
7400 AC_MSG_RESULT([$enable_shared])
7402 AC_MSG_CHECKING([whether to build static libraries])
7403 # Make sure either enable_shared or enable_static is yes.
7404 test "$enable_shared" = yes || enable_static=yes
7405 AC_MSG_RESULT([$enable_static])
7407 _LT_TAGVAR(GCC, $1)="$ac_cv_fc_compiler_gnu"
7408 _LT_TAGVAR(LD, $1)="$LD"
7411 ## There is no encapsulation within the following macros, do not change
7412 ## the running order or otherwise move them around unless you know exactly
7413 ## what you are doing...
7414 _LT_SYS_HIDDEN_LIBDEPS($1)
7415 _LT_COMPILER_PIC($1)
7416 _LT_COMPILER_C_O($1)
7417 _LT_COMPILER_FILE_LOCKS($1)
7418 _LT_LINKER_SHLIBS($1)
7419 _LT_SYS_DYNAMIC_LINKER($1)
7420 _LT_LINKER_HARDCODE_LIBPATH($1)
7423 fi # test -n "$compiler"
7427 CFLAGS=$lt_save_CFLAGS
7428 fi # test "$_lt_disable_FC" != yes
7431 ])# _LT_LANG_FC_CONFIG
7434 # _LT_LANG_GCJ_CONFIG([TAG])
7435 # --------------------------
7436 # Ensure that the configuration variables for the GNU Java Compiler compiler
7437 # are suitably defined. These variables are subsequently used by _LT_CONFIG
7438 # to write the compiler configuration to `libtool'.
7439 m4_defun([_LT_LANG_GCJ_CONFIG],
7440 [AC_REQUIRE([LT_PROG_GCJ])dnl
7443 # Source file extension for Java test sources.
7446 # Object file extension for compiled Java test sources.
7448 _LT_TAGVAR(objext, $1)=$objext
7450 # Code to be used in simple compile tests
7451 lt_simple_compile_test_code="class foo {}"
7453 # Code to be used in simple link tests
7454 lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }'
7456 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
7459 # save warnings/boilerplate of simple test code
7460 _LT_COMPILER_BOILERPLATE
7461 _LT_LINKER_BOILERPLATE
7463 # Allow CC to be a program name with arguments.
7465 lt_save_CFLAGS=$CFLAGS
7471 _LT_TAGVAR(compiler, $1)=$CC
7472 _LT_TAGVAR(LD, $1)="$LD"
7473 _LT_CC_BASENAME([$compiler])
7475 # GCJ did not exist at the time GCC didn't implicitly link libc in.
7476 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
7478 _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
7479 _LT_TAGVAR(reload_flag, $1)=$reload_flag
7480 _LT_TAGVAR(reload_cmds, $1)=$reload_cmds
7482 if test -n "$compiler"; then
7483 _LT_COMPILER_NO_RTTI($1)
7484 _LT_COMPILER_PIC($1)
7485 _LT_COMPILER_C_O($1)
7486 _LT_COMPILER_FILE_LOCKS($1)
7487 _LT_LINKER_SHLIBS($1)
7488 _LT_LINKER_HARDCODE_LIBPATH($1)
7497 CFLAGS=$lt_save_CFLAGS
7498 ])# _LT_LANG_GCJ_CONFIG
7501 # _LT_LANG_GO_CONFIG([TAG])
7502 # --------------------------
7503 # Ensure that the configuration variables for the GNU Go compiler
7504 # are suitably defined. These variables are subsequently used by _LT_CONFIG
7505 # to write the compiler configuration to `libtool'.
7506 m4_defun([_LT_LANG_GO_CONFIG],
7507 [AC_REQUIRE([LT_PROG_GO])dnl
7510 # Source file extension for Go test sources.
7513 # Object file extension for compiled Go test sources.
7515 _LT_TAGVAR(objext, $1)=$objext
7517 # Code to be used in simple compile tests
7518 lt_simple_compile_test_code="package main; func main() { }"
7520 # Code to be used in simple link tests
7521 lt_simple_link_test_code='package main; func main() { }'
7523 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
7526 # save warnings/boilerplate of simple test code
7527 _LT_COMPILER_BOILERPLATE
7528 _LT_LINKER_BOILERPLATE
7530 # Allow CC to be a program name with arguments.
7532 lt_save_CFLAGS=$CFLAGS
7538 _LT_TAGVAR(compiler, $1)=$CC
7539 _LT_TAGVAR(LD, $1)="$LD"
7540 _LT_CC_BASENAME([$compiler])
7542 # Go did not exist at the time GCC didn't implicitly link libc in.
7543 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
7545 _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
7546 _LT_TAGVAR(reload_flag, $1)=$reload_flag
7547 _LT_TAGVAR(reload_cmds, $1)=$reload_cmds
7549 if test -n "$compiler"; then
7550 _LT_COMPILER_NO_RTTI($1)
7551 _LT_COMPILER_PIC($1)
7552 _LT_COMPILER_C_O($1)
7553 _LT_COMPILER_FILE_LOCKS($1)
7554 _LT_LINKER_SHLIBS($1)
7555 _LT_LINKER_HARDCODE_LIBPATH($1)
7564 CFLAGS=$lt_save_CFLAGS
7565 ])# _LT_LANG_GO_CONFIG
7568 # _LT_LANG_RC_CONFIG([TAG])
7569 # -------------------------
7570 # Ensure that the configuration variables for the Windows resource compiler
7571 # are suitably defined. These variables are subsequently used by _LT_CONFIG
7572 # to write the compiler configuration to `libtool'.
7573 m4_defun([_LT_LANG_RC_CONFIG],
7574 [AC_REQUIRE([LT_PROG_RC])dnl
7577 # Source file extension for RC test sources.
7580 # Object file extension for compiled RC test sources.
7582 _LT_TAGVAR(objext, $1)=$objext
7584 # Code to be used in simple compile tests
7585 lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }'
7587 # Code to be used in simple link tests
7588 lt_simple_link_test_code="$lt_simple_compile_test_code"
7590 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
7593 # save warnings/boilerplate of simple test code
7594 _LT_COMPILER_BOILERPLATE
7595 _LT_LINKER_BOILERPLATE
7597 # Allow CC to be a program name with arguments.
7599 lt_save_CFLAGS=$CFLAGS
7605 _LT_TAGVAR(compiler, $1)=$CC
7606 _LT_CC_BASENAME([$compiler])
7607 _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
7609 if test -n "$compiler"; then
7617 CFLAGS=$lt_save_CFLAGS
7618 ])# _LT_LANG_RC_CONFIG
7623 AC_DEFUN([LT_PROG_GCJ],
7624 [m4_ifdef([AC_PROG_GCJ], [AC_PROG_GCJ],
7625 [m4_ifdef([A][M_PROG_GCJ], [A][M_PROG_GCJ],
7626 [AC_CHECK_TOOL(GCJ, gcj,)
7627 test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2"
7628 AC_SUBST(GCJFLAGS)])])[]dnl
7632 AU_ALIAS([LT_AC_PROG_GCJ], [LT_PROG_GCJ])
7633 dnl aclocal-1.4 backwards compatibility:
7634 dnl AC_DEFUN([LT_AC_PROG_GCJ], [])
7639 AC_DEFUN([LT_PROG_GO],
7640 [AC_CHECK_TOOL(GOC, gccgo,)
7646 AC_DEFUN([LT_PROG_RC],
7647 [AC_CHECK_TOOL(RC, windres,)
7651 AU_ALIAS([LT_AC_PROG_RC], [LT_PROG_RC])
7652 dnl aclocal-1.4 backwards compatibility:
7653 dnl AC_DEFUN([LT_AC_PROG_RC], [])
7658 # If we don't have a new enough Autoconf to choose the best grep
7659 # available, choose the one first in the user's PATH.
7660 m4_defun([_LT_DECL_EGREP],
7661 [AC_REQUIRE([AC_PROG_EGREP])dnl
7662 AC_REQUIRE([AC_PROG_FGREP])dnl
7663 test -z "$GREP" && GREP=grep
7664 _LT_DECL([], [GREP], [1], [A grep program that handles long lines])
7665 _LT_DECL([], [EGREP], [1], [An ERE matcher])
7666 _LT_DECL([], [FGREP], [1], [A literal string matcher])
7667 dnl Non-bleeding-edge autoconf doesn't subst GREP, so do it here too
7674 # If we don't have a new enough Autoconf to choose the best objdump
7675 # available, choose the one first in the user's PATH.
7676 m4_defun([_LT_DECL_OBJDUMP],
7677 [AC_CHECK_TOOL(OBJDUMP, objdump, false)
7678 test -z "$OBJDUMP" && OBJDUMP=objdump
7679 _LT_DECL([], [OBJDUMP], [1], [An object symbol dumper])
7685 # Ensure DLLTOOL variable is set.
7686 m4_defun([_LT_DECL_DLLTOOL],
7687 [AC_CHECK_TOOL(DLLTOOL, dlltool, false)
7688 test -z "$DLLTOOL" && DLLTOOL=dlltool
7689 _LT_DECL([], [DLLTOOL], [1], [DLL creation program])
7695 # Check for a fully-functional sed program, that truncates
7696 # as few characters as possible. Prefer GNU sed if found.
7697 m4_defun([_LT_DECL_SED],
7699 test -z "$SED" && SED=sed
7700 Xsed="$SED -e 1s/^X//"
7701 _LT_DECL([], [SED], [1], [A sed program that does not truncate output])
7702 _LT_DECL([], [Xsed], ["\$SED -e 1s/^X//"],
7703 [Sed that helps us avoid accidentally triggering echo(1) options like -n])
7706 m4_ifndef([AC_PROG_SED], [
7707 # NOTE: This macro has been submitted for inclusion into #
7708 # GNU Autoconf as AC_PROG_SED. When it is available in #
7709 # a released version of Autoconf we should remove this #
7710 # macro and use it instead. #
7712 m4_defun([AC_PROG_SED],
7713 [AC_MSG_CHECKING([for a sed that does not truncate output])
7714 AC_CACHE_VAL(lt_cv_path_SED,
7715 [# Loop through the user's path and test for sed and gsed.
7716 # Then use that list of sed's as ones to test for truncation.
7717 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7721 test -z "$as_dir" && as_dir=.
7722 for lt_ac_prog in sed gsed; do
7723 for ac_exec_ext in '' $ac_executable_extensions; do
7724 if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then
7725 lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext"
7733 # Add /usr/xpg4/bin/sed as it is typically found on Solaris
7734 # along with /bin/sed that truncates output.
7735 for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do
7736 test ! -f $lt_ac_sed && continue
7737 cat /dev/null > conftest.in
7739 echo $ECHO_N "0123456789$ECHO_C" >conftest.in
7740 # Check for GNU sed and select it if it is found.
7741 if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then
7742 lt_cv_path_SED=$lt_ac_sed
7746 cat conftest.in conftest.in >conftest.tmp
7747 mv conftest.tmp conftest.in
7748 cp conftest.in conftest.nl
7750 $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break
7751 cmp -s conftest.out conftest.nl || break
7752 # 10000 chars as input seems more than enough
7753 test $lt_ac_count -gt 10 && break
7754 lt_ac_count=`expr $lt_ac_count + 1`
7755 if test $lt_ac_count -gt $lt_ac_max; then
7756 lt_ac_max=$lt_ac_count
7757 lt_cv_path_SED=$lt_ac_sed
7764 AC_MSG_RESULT([$SED])
7769 AU_ALIAS([LT_AC_PROG_SED], [AC_PROG_SED])
7770 dnl aclocal-1.4 backwards compatibility:
7771 dnl AC_DEFUN([LT_AC_PROG_SED], [])
7774 # _LT_CHECK_SHELL_FEATURES
7775 # ------------------------
7776 # Find out whether the shell is Bourne or XSI compatible,
7777 # or has some other useful features.
7778 m4_defun([_LT_CHECK_SHELL_FEATURES],
7779 [AC_MSG_CHECKING([whether the shell understands some XSI constructs])
7780 # Try some XSI features
7783 test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \
7785 && eval 'test $(( 1 + 1 )) -eq 2 \
7786 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
7788 AC_MSG_RESULT([$xsi_shell])
7789 _LT_CONFIG_LIBTOOL_INIT([xsi_shell='$xsi_shell'])
7791 AC_MSG_CHECKING([whether the shell understands "+="])
7793 ( foo=bar; set foo baz; eval "$[1]+=\$[2]" && test "$foo" = barbaz ) \
7795 && lt_shell_append=yes
7796 AC_MSG_RESULT([$lt_shell_append])
7797 _LT_CONFIG_LIBTOOL_INIT([lt_shell_append='$lt_shell_append'])
7799 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
7804 _LT_DECL([], [lt_unset], [0], [whether the shell understands "unset"])dnl
7806 # test EBCDIC or ASCII
7807 case `echo X|tr X '\101'` in
7808 A) # ASCII based system
7809 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
7810 lt_SP2NL='tr \040 \012'
7811 lt_NL2SP='tr \015\012 \040\040'
7813 *) # EBCDIC based system
7814 lt_SP2NL='tr \100 \n'
7815 lt_NL2SP='tr \r\n \100\100'
7818 _LT_DECL([SP2NL], [lt_SP2NL], [1], [turn spaces into newlines])dnl
7819 _LT_DECL([NL2SP], [lt_NL2SP], [1], [turn newlines into spaces])dnl
7820 ])# _LT_CHECK_SHELL_FEATURES
7823 # _LT_PROG_FUNCTION_REPLACE (FUNCNAME, REPLACEMENT-BODY)
7824 # ------------------------------------------------------
7825 # In `$cfgfile', look for function FUNCNAME delimited by `^FUNCNAME ()$' and
7826 # '^} FUNCNAME ', and replace its body with REPLACEMENT-BODY.
7827 m4_defun([_LT_PROG_FUNCTION_REPLACE],
7829 sed -e '/^$1 ()$/,/^} # $1 /c\
7832 m4_bpatsubsts([$2], [$], [\\], [^\([ ]\)], [\\\1])
7833 } # Extended-shell $1 implementation' "$cfgfile" > $cfgfile.tmp \
7834 && mv -f "$cfgfile.tmp" "$cfgfile" \
7835 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
7836 test 0 -eq $? || _lt_function_replace_fail=:
7840 # _LT_PROG_REPLACE_SHELLFNS
7841 # -------------------------
7842 # Replace existing portable implementations of several shell functions with
7843 # equivalent extended shell implementations where those features are available..
7844 m4_defun([_LT_PROG_REPLACE_SHELLFNS],
7845 [if test x"$xsi_shell" = xyes; then
7846 _LT_PROG_FUNCTION_REPLACE([func_dirname], [dnl
7848 */*) func_dirname_result="${1%/*}${2}" ;;
7849 * ) func_dirname_result="${3}" ;;
7852 _LT_PROG_FUNCTION_REPLACE([func_basename], [dnl
7853 func_basename_result="${1##*/}"])
7855 _LT_PROG_FUNCTION_REPLACE([func_dirname_and_basename], [dnl
7857 */*) func_dirname_result="${1%/*}${2}" ;;
7858 * ) func_dirname_result="${3}" ;;
7860 func_basename_result="${1##*/}"])
7862 _LT_PROG_FUNCTION_REPLACE([func_stripname], [dnl
7863 # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
7864 # positional parameters, so assign one to ordinary parameter first.
7865 func_stripname_result=${3}
7866 func_stripname_result=${func_stripname_result#"${1}"}
7867 func_stripname_result=${func_stripname_result%"${2}"}])
7869 _LT_PROG_FUNCTION_REPLACE([func_split_long_opt], [dnl
7870 func_split_long_opt_name=${1%%=*}
7871 func_split_long_opt_arg=${1#*=}])
7873 _LT_PROG_FUNCTION_REPLACE([func_split_short_opt], [dnl
7874 func_split_short_opt_arg=${1#??}
7875 func_split_short_opt_name=${1%"$func_split_short_opt_arg"}])
7877 _LT_PROG_FUNCTION_REPLACE([func_lo2o], [dnl
7879 *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
7880 *) func_lo2o_result=${1} ;;
7883 _LT_PROG_FUNCTION_REPLACE([func_xform], [ func_xform_result=${1%.*}.lo])
7885 _LT_PROG_FUNCTION_REPLACE([func_arith], [ func_arith_result=$(( $[*] ))])
7887 _LT_PROG_FUNCTION_REPLACE([func_len], [ func_len_result=${#1}])
7890 if test x"$lt_shell_append" = xyes; then
7891 _LT_PROG_FUNCTION_REPLACE([func_append], [ eval "${1}+=\\${2}"])
7893 _LT_PROG_FUNCTION_REPLACE([func_append_quoted], [dnl
7894 func_quote_for_eval "${2}"
7895 dnl m4 expansion turns \\\\ into \\, and then the shell eval turns that into \
7896 eval "${1}+=\\\\ \\$func_quote_for_eval_result"])
7898 # Save a `func_append' function call where possible by direct use of '+='
7899 sed -e 's%func_append \([[a-zA-Z_]]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \
7900 && mv -f "$cfgfile.tmp" "$cfgfile" \
7901 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
7902 test 0 -eq $? || _lt_function_replace_fail=:
7904 # Save a `func_append' function call even when '+=' is not available
7905 sed -e 's%func_append \([[a-zA-Z_]]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \
7906 && mv -f "$cfgfile.tmp" "$cfgfile" \
7907 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
7908 test 0 -eq $? || _lt_function_replace_fail=:
7911 if test x"$_lt_function_replace_fail" = x":"; then
7912 AC_MSG_WARN([Unable to substitute extended shell functions in $ofile])
7916 # _LT_PATH_CONVERSION_FUNCTIONS
7917 # -----------------------------
7918 # Determine which file name conversion functions should be used by
7919 # func_to_host_file (and, implicitly, by func_to_host_path). These are needed
7920 # for certain cross-compile configurations and native mingw.
7921 m4_defun([_LT_PATH_CONVERSION_FUNCTIONS],
7922 [AC_REQUIRE([AC_CANONICAL_HOST])dnl
7923 AC_REQUIRE([AC_CANONICAL_BUILD])dnl
7924 AC_MSG_CHECKING([how to convert $build file names to $host format])
7925 AC_CACHE_VAL(lt_cv_to_host_file_cmd,
7929 *-*-mingw* ) # actually msys
7930 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32
7933 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32
7935 * ) # otherwise, assume *nix
7936 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32
7942 *-*-mingw* ) # actually msys
7943 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin
7946 lt_cv_to_host_file_cmd=func_convert_file_noop
7948 * ) # otherwise, assume *nix
7949 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin
7953 * ) # unhandled hosts (and "normal" native builds)
7954 lt_cv_to_host_file_cmd=func_convert_file_noop
7958 to_host_file_cmd=$lt_cv_to_host_file_cmd
7959 AC_MSG_RESULT([$lt_cv_to_host_file_cmd])
7960 _LT_DECL([to_host_file_cmd], [lt_cv_to_host_file_cmd],
7961 [0], [convert $build file names to $host format])dnl
7963 AC_MSG_CHECKING([how to convert $build file names to toolchain format])
7964 AC_CACHE_VAL(lt_cv_to_tool_file_cmd,
7965 [#assume ordinary cross tools, or native build.
7966 lt_cv_to_tool_file_cmd=func_convert_file_noop
7970 *-*-mingw* ) # actually msys
7971 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32
7977 to_tool_file_cmd=$lt_cv_to_tool_file_cmd
7978 AC_MSG_RESULT([$lt_cv_to_tool_file_cmd])
7979 _LT_DECL([to_tool_file_cmd], [lt_cv_to_tool_file_cmd],
7980 [0], [convert $build files to toolchain format])dnl
7981 ])# _LT_PATH_CONVERSION_FUNCTIONS
7983 # Helper functions for option handling. -*- Autoconf -*-
7985 # Copyright (C) 2004, 2005, 2007, 2008, 2009 Free Software Foundation,
7987 # Written by Gary V. Vaughan, 2004
7989 # This file is free software; the Free Software Foundation gives
7990 # unlimited permission to copy and/or distribute it, with or without
7991 # modifications, as long as this notice is preserved.
7993 # serial 7 ltoptions.m4
7995 # This is to help aclocal find these macros, as it can't see m4_define.
7996 AC_DEFUN([LTOPTIONS_VERSION], [m4_if([1])])
7999 # _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME)
8000 # ------------------------------------------
8001 m4_define([_LT_MANGLE_OPTION],
8002 [[_LT_OPTION_]m4_bpatsubst($1__$2, [[^a-zA-Z0-9_]], [_])])
8005 # _LT_SET_OPTION(MACRO-NAME, OPTION-NAME)
8006 # ---------------------------------------
8007 # Set option OPTION-NAME for macro MACRO-NAME, and if there is a
8008 # matching handler defined, dispatch to it. Other OPTION-NAMEs are
8010 m4_define([_LT_SET_OPTION],
8011 [m4_define(_LT_MANGLE_OPTION([$1], [$2]))dnl
8012 m4_ifdef(_LT_MANGLE_DEFUN([$1], [$2]),
8013 _LT_MANGLE_DEFUN([$1], [$2]),
8014 [m4_warning([Unknown $1 option `$2'])])[]dnl
8018 # _LT_IF_OPTION(MACRO-NAME, OPTION-NAME, IF-SET, [IF-NOT-SET])
8019 # ------------------------------------------------------------
8020 # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
8021 m4_define([_LT_IF_OPTION],
8022 [m4_ifdef(_LT_MANGLE_OPTION([$1], [$2]), [$3], [$4])])
8025 # _LT_UNLESS_OPTIONS(MACRO-NAME, OPTION-LIST, IF-NOT-SET)
8026 # -------------------------------------------------------
8027 # Execute IF-NOT-SET unless all options in OPTION-LIST for MACRO-NAME
8029 m4_define([_LT_UNLESS_OPTIONS],
8030 [m4_foreach([_LT_Option], m4_split(m4_normalize([$2])),
8031 [m4_ifdef(_LT_MANGLE_OPTION([$1], _LT_Option),
8032 [m4_define([$0_found])])])[]dnl
8033 m4_ifdef([$0_found], [m4_undefine([$0_found])], [$3
8038 # _LT_SET_OPTIONS(MACRO-NAME, OPTION-LIST)
8039 # ----------------------------------------
8040 # OPTION-LIST is a space-separated list of Libtool options associated
8041 # with MACRO-NAME. If any OPTION has a matching handler declared with
8042 # LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about
8043 # the unknown option and exit.
8044 m4_defun([_LT_SET_OPTIONS],
8046 m4_foreach([_LT_Option], m4_split(m4_normalize([$2])),
8047 [_LT_SET_OPTION([$1], _LT_Option)])
8049 m4_if([$1],[LT_INIT],[
8051 dnl Simply set some default values (i.e off) if boolean options were not
8053 _LT_UNLESS_OPTIONS([LT_INIT], [dlopen], [enable_dlopen=no
8055 _LT_UNLESS_OPTIONS([LT_INIT], [win32-dll], [enable_win32_dll=no
8058 dnl If no reference was made to various pairs of opposing options, then
8059 dnl we run the default mode handler for the pair. For example, if neither
8060 dnl `shared' nor `disable-shared' was passed, we enable building of shared
8061 dnl archives by default:
8062 _LT_UNLESS_OPTIONS([LT_INIT], [shared disable-shared], [_LT_ENABLE_SHARED])
8063 _LT_UNLESS_OPTIONS([LT_INIT], [static disable-static], [_LT_ENABLE_STATIC])
8064 _LT_UNLESS_OPTIONS([LT_INIT], [pic-only no-pic], [_LT_WITH_PIC])
8065 _LT_UNLESS_OPTIONS([LT_INIT], [fast-install disable-fast-install],
8066 [_LT_ENABLE_FAST_INSTALL])
8072 # _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME)
8073 # -----------------------------------------
8074 m4_define([_LT_MANGLE_DEFUN],
8075 [[_LT_OPTION_DEFUN_]m4_bpatsubst(m4_toupper([$1__$2]), [[^A-Z0-9_]], [_])])
8078 # LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE)
8079 # -----------------------------------------------
8080 m4_define([LT_OPTION_DEFINE],
8081 [m4_define(_LT_MANGLE_DEFUN([$1], [$2]), [$3])[]dnl
8082 ])# LT_OPTION_DEFINE
8087 LT_OPTION_DEFINE([LT_INIT], [dlopen], [enable_dlopen=yes
8090 AU_DEFUN([AC_LIBTOOL_DLOPEN],
8091 [_LT_SET_OPTION([LT_INIT], [dlopen])
8092 AC_DIAGNOSE([obsolete],
8093 [$0: Remove this warning and the call to _LT_SET_OPTION when you
8094 put the `dlopen' option into LT_INIT's first parameter.])
8097 dnl aclocal-1.4 backwards compatibility:
8098 dnl AC_DEFUN([AC_LIBTOOL_DLOPEN], [])
8103 # Declare package support for building win32 dll's.
8104 LT_OPTION_DEFINE([LT_INIT], [win32-dll],
8105 [enable_win32_dll=yes
8108 *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-cegcc*)
8109 AC_CHECK_TOOL(AS, as, false)
8110 AC_CHECK_TOOL(DLLTOOL, dlltool, false)
8111 AC_CHECK_TOOL(OBJDUMP, objdump, false)
8115 test -z "$AS" && AS=as
8116 _LT_DECL([], [AS], [1], [Assembler program])dnl
8118 test -z "$DLLTOOL" && DLLTOOL=dlltool
8119 _LT_DECL([], [DLLTOOL], [1], [DLL creation program])dnl
8121 test -z "$OBJDUMP" && OBJDUMP=objdump
8122 _LT_DECL([], [OBJDUMP], [1], [Object dumper program])dnl
8125 AU_DEFUN([AC_LIBTOOL_WIN32_DLL],
8126 [AC_REQUIRE([AC_CANONICAL_HOST])dnl
8127 _LT_SET_OPTION([LT_INIT], [win32-dll])
8128 AC_DIAGNOSE([obsolete],
8129 [$0: Remove this warning and the call to _LT_SET_OPTION when you
8130 put the `win32-dll' option into LT_INIT's first parameter.])
8133 dnl aclocal-1.4 backwards compatibility:
8134 dnl AC_DEFUN([AC_LIBTOOL_WIN32_DLL], [])
8137 # _LT_ENABLE_SHARED([DEFAULT])
8138 # ----------------------------
8139 # implement the --enable-shared flag, and supports the `shared' and
8140 # `disable-shared' LT_INIT options.
8141 # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
8142 m4_define([_LT_ENABLE_SHARED],
8143 [m4_define([_LT_ENABLE_SHARED_DEFAULT], [m4_if($1, no, no, yes)])dnl
8144 AC_ARG_ENABLE([shared],
8145 [AS_HELP_STRING([--enable-shared@<:@=PKGS@:>@],
8146 [build shared libraries @<:@default=]_LT_ENABLE_SHARED_DEFAULT[@:>@])],
8147 [p=${PACKAGE-default}
8149 yes) enable_shared=yes ;;
8150 no) enable_shared=no ;;
8153 # Look at the argument we got. We use all the common list separators.
8154 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8155 for pkg in $enableval; do
8157 if test "X$pkg" = "X$p"; then
8164 [enable_shared=]_LT_ENABLE_SHARED_DEFAULT)
8166 _LT_DECL([build_libtool_libs], [enable_shared], [0],
8167 [Whether or not to build shared libraries])
8168 ])# _LT_ENABLE_SHARED
8170 LT_OPTION_DEFINE([LT_INIT], [shared], [_LT_ENABLE_SHARED([yes])])
8171 LT_OPTION_DEFINE([LT_INIT], [disable-shared], [_LT_ENABLE_SHARED([no])])
8174 AC_DEFUN([AC_ENABLE_SHARED],
8175 [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[shared])
8178 AC_DEFUN([AC_DISABLE_SHARED],
8179 [_LT_SET_OPTION([LT_INIT], [disable-shared])
8182 AU_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)])
8183 AU_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)])
8185 dnl aclocal-1.4 backwards compatibility:
8186 dnl AC_DEFUN([AM_ENABLE_SHARED], [])
8187 dnl AC_DEFUN([AM_DISABLE_SHARED], [])
8191 # _LT_ENABLE_STATIC([DEFAULT])
8192 # ----------------------------
8193 # implement the --enable-static flag, and support the `static' and
8194 # `disable-static' LT_INIT options.
8195 # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
8196 m4_define([_LT_ENABLE_STATIC],
8197 [m4_define([_LT_ENABLE_STATIC_DEFAULT], [m4_if($1, no, no, yes)])dnl
8198 AC_ARG_ENABLE([static],
8199 [AS_HELP_STRING([--enable-static@<:@=PKGS@:>@],
8200 [build static libraries @<:@default=]_LT_ENABLE_STATIC_DEFAULT[@:>@])],
8201 [p=${PACKAGE-default}
8203 yes) enable_static=yes ;;
8204 no) enable_static=no ;;
8207 # Look at the argument we got. We use all the common list separators.
8208 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8209 for pkg in $enableval; do
8211 if test "X$pkg" = "X$p"; then
8218 [enable_static=]_LT_ENABLE_STATIC_DEFAULT)
8220 _LT_DECL([build_old_libs], [enable_static], [0],
8221 [Whether or not to build static libraries])
8222 ])# _LT_ENABLE_STATIC
8224 LT_OPTION_DEFINE([LT_INIT], [static], [_LT_ENABLE_STATIC([yes])])
8225 LT_OPTION_DEFINE([LT_INIT], [disable-static], [_LT_ENABLE_STATIC([no])])
8228 AC_DEFUN([AC_ENABLE_STATIC],
8229 [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[static])
8232 AC_DEFUN([AC_DISABLE_STATIC],
8233 [_LT_SET_OPTION([LT_INIT], [disable-static])
8236 AU_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)])
8237 AU_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)])
8239 dnl aclocal-1.4 backwards compatibility:
8240 dnl AC_DEFUN([AM_ENABLE_STATIC], [])
8241 dnl AC_DEFUN([AM_DISABLE_STATIC], [])
8245 # _LT_ENABLE_FAST_INSTALL([DEFAULT])
8246 # ----------------------------------
8247 # implement the --enable-fast-install flag, and support the `fast-install'
8248 # and `disable-fast-install' LT_INIT options.
8249 # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
8250 m4_define([_LT_ENABLE_FAST_INSTALL],
8251 [m4_define([_LT_ENABLE_FAST_INSTALL_DEFAULT], [m4_if($1, no, no, yes)])dnl
8252 AC_ARG_ENABLE([fast-install],
8253 [AS_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@],
8254 [optimize for fast installation @<:@default=]_LT_ENABLE_FAST_INSTALL_DEFAULT[@:>@])],
8255 [p=${PACKAGE-default}
8257 yes) enable_fast_install=yes ;;
8258 no) enable_fast_install=no ;;
8260 enable_fast_install=no
8261 # Look at the argument we got. We use all the common list separators.
8262 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8263 for pkg in $enableval; do
8265 if test "X$pkg" = "X$p"; then
8266 enable_fast_install=yes
8272 [enable_fast_install=]_LT_ENABLE_FAST_INSTALL_DEFAULT)
8274 _LT_DECL([fast_install], [enable_fast_install], [0],
8275 [Whether or not to optimize for fast installation])dnl
8276 ])# _LT_ENABLE_FAST_INSTALL
8278 LT_OPTION_DEFINE([LT_INIT], [fast-install], [_LT_ENABLE_FAST_INSTALL([yes])])
8279 LT_OPTION_DEFINE([LT_INIT], [disable-fast-install], [_LT_ENABLE_FAST_INSTALL([no])])
8282 AU_DEFUN([AC_ENABLE_FAST_INSTALL],
8283 [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[fast-install])
8284 AC_DIAGNOSE([obsolete],
8285 [$0: Remove this warning and the call to _LT_SET_OPTION when you put
8286 the `fast-install' option into LT_INIT's first parameter.])
8289 AU_DEFUN([AC_DISABLE_FAST_INSTALL],
8290 [_LT_SET_OPTION([LT_INIT], [disable-fast-install])
8291 AC_DIAGNOSE([obsolete],
8292 [$0: Remove this warning and the call to _LT_SET_OPTION when you put
8293 the `disable-fast-install' option into LT_INIT's first parameter.])
8296 dnl aclocal-1.4 backwards compatibility:
8297 dnl AC_DEFUN([AC_ENABLE_FAST_INSTALL], [])
8298 dnl AC_DEFUN([AM_DISABLE_FAST_INSTALL], [])
8301 # _LT_WITH_PIC([MODE])
8302 # --------------------
8303 # implement the --with-pic flag, and support the `pic-only' and `no-pic'
8305 # MODE is either `yes' or `no'. If omitted, it defaults to `both'.
8306 m4_define([_LT_WITH_PIC],
8308 [AS_HELP_STRING([--with-pic@<:@=PKGS@:>@],
8309 [try to use only PIC/non-PIC objects @<:@default=use both@:>@])],
8310 [lt_p=${PACKAGE-default}
8312 yes|no) pic_mode=$withval ;;
8315 # Look at the argument we got. We use all the common list separators.
8316 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8317 for lt_pkg in $withval; do
8319 if test "X$lt_pkg" = "X$lt_p"; then
8328 test -z "$pic_mode" && pic_mode=m4_default([$1], [default])
8330 _LT_DECL([], [pic_mode], [0], [What type of objects to build])dnl
8333 LT_OPTION_DEFINE([LT_INIT], [pic-only], [_LT_WITH_PIC([yes])])
8334 LT_OPTION_DEFINE([LT_INIT], [no-pic], [_LT_WITH_PIC([no])])
8337 AU_DEFUN([AC_LIBTOOL_PICMODE],
8338 [_LT_SET_OPTION([LT_INIT], [pic-only])
8339 AC_DIAGNOSE([obsolete],
8340 [$0: Remove this warning and the call to _LT_SET_OPTION when you
8341 put the `pic-only' option into LT_INIT's first parameter.])
8344 dnl aclocal-1.4 backwards compatibility:
8345 dnl AC_DEFUN([AC_LIBTOOL_PICMODE], [])
8348 m4_define([_LTDL_MODE], [])
8349 LT_OPTION_DEFINE([LTDL_INIT], [nonrecursive],
8350 [m4_define([_LTDL_MODE], [nonrecursive])])
8351 LT_OPTION_DEFINE([LTDL_INIT], [recursive],
8352 [m4_define([_LTDL_MODE], [recursive])])
8353 LT_OPTION_DEFINE([LTDL_INIT], [subproject],
8354 [m4_define([_LTDL_MODE], [subproject])])
8356 m4_define([_LTDL_TYPE], [])
8357 LT_OPTION_DEFINE([LTDL_INIT], [installable],
8358 [m4_define([_LTDL_TYPE], [installable])])
8359 LT_OPTION_DEFINE([LTDL_INIT], [convenience],
8360 [m4_define([_LTDL_TYPE], [convenience])])
8362 # ltsugar.m4 -- libtool m4 base layer. -*-Autoconf-*-
8364 # Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc.
8365 # Written by Gary V. Vaughan, 2004
8367 # This file is free software; the Free Software Foundation gives
8368 # unlimited permission to copy and/or distribute it, with or without
8369 # modifications, as long as this notice is preserved.
8371 # serial 6 ltsugar.m4
8373 # This is to help aclocal find these macros, as it can't see m4_define.
8374 AC_DEFUN([LTSUGAR_VERSION], [m4_if([0.1])])
8377 # lt_join(SEP, ARG1, [ARG2...])
8378 # -----------------------------
8379 # Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their
8380 # associated separator.
8381 # Needed until we can rely on m4_join from Autoconf 2.62, since all earlier
8382 # versions in m4sugar had bugs.
8383 m4_define([lt_join],
8384 [m4_if([$#], [1], [],
8386 [m4_if([$2], [], [], [[$2]_])$0([$1], m4_shift(m4_shift($@)))])])
8387 m4_define([_lt_join],
8388 [m4_if([$#$2], [2], [],
8389 [m4_if([$2], [], [], [[$1$2]])$0([$1], m4_shift(m4_shift($@)))])])
8395 # Manipulate m4 lists.
8396 # These macros are necessary as long as will still need to support
8397 # Autoconf-2.59 which quotes differently.
8398 m4_define([lt_car], [[$1]])
8400 [m4_if([$#], 0, [m4_fatal([$0: cannot be called without arguments])],
8402 [m4_dquote(m4_shift($@))])])
8403 m4_define([lt_unquote], $1)
8406 # lt_append(MACRO-NAME, STRING, [SEPARATOR])
8407 # ------------------------------------------
8408 # Redefine MACRO-NAME to hold its former content plus `SEPARATOR'`STRING'.
8409 # Note that neither SEPARATOR nor STRING are expanded; they are appended
8410 # to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked).
8411 # No SEPARATOR is output if MACRO-NAME was previously undefined (different
8412 # than defined and empty).
8414 # This macro is needed until we can rely on Autoconf 2.62, since earlier
8415 # versions of m4sugar mistakenly expanded SEPARATOR but not STRING.
8416 m4_define([lt_append],
8418 m4_ifdef([$1], [m4_defn([$1])[$3]])[$2])])
8422 # lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...])
8423 # ----------------------------------------------------------
8424 # Produce a SEP delimited list of all paired combinations of elements of
8425 # PREFIX-LIST with SUFFIX1 through SUFFIXn. Each element of the list
8426 # has the form PREFIXmINFIXSUFFIXn.
8427 # Needed until we can rely on m4_combine added in Autoconf 2.62.
8428 m4_define([lt_combine],
8429 [m4_if(m4_eval([$# > 3]), [1],
8430 [m4_pushdef([_Lt_sep], [m4_define([_Lt_sep], m4_defn([lt_car]))])]]dnl
8431 [[m4_foreach([_Lt_prefix], [$2],
8432 [m4_foreach([_Lt_suffix],
8433 ]m4_dquote(m4_dquote(m4_shift(m4_shift(m4_shift($@)))))[,
8434 [_Lt_sep([$1])[]m4_defn([_Lt_prefix])[$3]m4_defn([_Lt_suffix])])])])])
8437 # lt_if_append_uniq(MACRO-NAME, VARNAME, [SEPARATOR], [UNIQ], [NOT-UNIQ])
8438 # -----------------------------------------------------------------------
8439 # Iff MACRO-NAME does not yet contain VARNAME, then append it (delimited
8440 # by SEPARATOR if supplied) and expand UNIQ, else NOT-UNIQ.
8441 m4_define([lt_if_append_uniq],
8443 [m4_if(m4_index([$3]m4_defn([$1])[$3], [$3$2$3]), [-1],
8444 [lt_append([$1], [$2], [$3])$4],
8446 [lt_append([$1], [$2], [$3])$4])])
8449 # lt_dict_add(DICT, KEY, VALUE)
8450 # -----------------------------
8451 m4_define([lt_dict_add],
8452 [m4_define([$1($2)], [$3])])
8455 # lt_dict_add_subkey(DICT, KEY, SUBKEY, VALUE)
8456 # --------------------------------------------
8457 m4_define([lt_dict_add_subkey],
8458 [m4_define([$1($2:$3)], [$4])])
8461 # lt_dict_fetch(DICT, KEY, [SUBKEY])
8462 # ----------------------------------
8463 m4_define([lt_dict_fetch],
8465 m4_ifdef([$1($2:$3)], [m4_defn([$1($2:$3)])]),
8466 m4_ifdef([$1($2)], [m4_defn([$1($2)])]))])
8469 # lt_if_dict_fetch(DICT, KEY, [SUBKEY], VALUE, IF-TRUE, [IF-FALSE])
8470 # -----------------------------------------------------------------
8471 m4_define([lt_if_dict_fetch],
8472 [m4_if(lt_dict_fetch([$1], [$2], [$3]), [$4],
8477 # lt_dict_filter(DICT, [SUBKEY], VALUE, [SEPARATOR], KEY, [...])
8478 # --------------------------------------------------------------
8479 m4_define([lt_dict_filter],
8480 [m4_if([$5], [], [],
8481 [lt_join(m4_quote(m4_default([$4], [[, ]])),
8482 lt_unquote(m4_split(m4_normalize(m4_foreach(_Lt_key, lt_car([m4_shiftn(4, $@)]),
8483 [lt_if_dict_fetch([$1], _Lt_key, [$2], [$3], [_Lt_key ])])))))])[]dnl
8486 # ltversion.m4 -- version numbers -*- Autoconf -*-
8488 # Copyright (C) 2004 Free Software Foundation, Inc.
8489 # Written by Scott James Remnant, 2004
8491 # This file is free software; the Free Software Foundation gives
8492 # unlimited permission to copy and/or distribute it, with or without
8493 # modifications, as long as this notice is preserved.
8497 # serial 3337 ltversion.m4
8498 # This file is part of GNU Libtool
8500 m4_define([LT_PACKAGE_VERSION], [2.4.2])
8501 m4_define([LT_PACKAGE_REVISION], [1.3337])
8503 AC_DEFUN([LTVERSION_VERSION],
8504 [macro_version='2.4.2'
8505 macro_revision='1.3337'
8506 _LT_DECL(, macro_version, 0, [Which release of libtool.m4 was used?])
8507 _LT_DECL(, macro_revision, 0)
8510 # lt~obsolete.m4 -- aclocal satisfying obsolete definitions. -*-Autoconf-*-
8512 # Copyright (C) 2004, 2005, 2007, 2009 Free Software Foundation, Inc.
8513 # Written by Scott James Remnant, 2004.
8515 # This file is free software; the Free Software Foundation gives
8516 # unlimited permission to copy and/or distribute it, with or without
8517 # modifications, as long as this notice is preserved.
8519 # serial 5 lt~obsolete.m4
8521 # These exist entirely to fool aclocal when bootstrapping libtool.
8523 # In the past libtool.m4 has provided macros via AC_DEFUN (or AU_DEFUN)
8524 # which have later been changed to m4_define as they aren't part of the
8525 # exported API, or moved to Autoconf or Automake where they belong.
8527 # The trouble is, aclocal is a bit thick. It'll see the old AC_DEFUN
8528 # in /usr/share/aclocal/libtool.m4 and remember it, then when it sees us
8529 # using a macro with the same name in our local m4/libtool.m4 it'll
8530 # pull the old libtool.m4 in (it doesn't see our shiny new m4_define
8531 # and doesn't know about Autoconf macros at all.)
8533 # So we provide this file, which has a silly filename so it's always
8534 # included after everything else. This provides aclocal with the
8535 # AC_DEFUNs it wants, but when m4 processes it, it doesn't do anything
8536 # because those macros already exist, or will be overwritten later.
8537 # We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6.
8539 # Anytime we withdraw an AC_DEFUN or AU_DEFUN, remember to add it here.
8540 # Yes, that means every name once taken will need to remain here until
8541 # we give up compatibility with versions before 1.7, at which point
8542 # we need to keep only those names which we still refer to.
8544 # This is to help aclocal find these macros, as it can't see m4_define.
8545 AC_DEFUN([LTOBSOLETE_VERSION], [m4_if([1])])
8547 m4_ifndef([AC_LIBTOOL_LINKER_OPTION], [AC_DEFUN([AC_LIBTOOL_LINKER_OPTION])])
8548 m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP])])
8549 m4_ifndef([_LT_AC_PROG_ECHO_BACKSLASH], [AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH])])
8550 m4_ifndef([_LT_AC_SHELL_INIT], [AC_DEFUN([_LT_AC_SHELL_INIT])])
8551 m4_ifndef([_LT_AC_SYS_LIBPATH_AIX], [AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX])])
8552 m4_ifndef([_LT_PROG_LTMAIN], [AC_DEFUN([_LT_PROG_LTMAIN])])
8553 m4_ifndef([_LT_AC_TAGVAR], [AC_DEFUN([_LT_AC_TAGVAR])])
8554 m4_ifndef([AC_LTDL_ENABLE_INSTALL], [AC_DEFUN([AC_LTDL_ENABLE_INSTALL])])
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8562 m4_ifndef([AC_LIBTOOL_OBJDIR], [AC_DEFUN([AC_LIBTOOL_OBJDIR])])
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8564 m4_ifndef([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH], [AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH])])
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8577 m4_ifndef([_LT_CC_BASENAME], [AC_DEFUN([_LT_CC_BASENAME])])
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8580 m4_ifndef([_AC_PROG_LIBTOOL], [AC_DEFUN([_AC_PROG_LIBTOOL])])
8581 m4_ifndef([AC_LIBTOOL_SETUP], [AC_DEFUN([AC_LIBTOOL_SETUP])])
8582 m4_ifndef([_LT_AC_CHECK_DLFCN], [AC_DEFUN([_LT_AC_CHECK_DLFCN])])
8583 m4_ifndef([AC_LIBTOOL_SYS_DYNAMIC_LINKER], [AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER])])
8584 m4_ifndef([_LT_AC_TAGCONFIG], [AC_DEFUN([_LT_AC_TAGCONFIG])])
8585 m4_ifndef([AC_DISABLE_FAST_INSTALL], [AC_DEFUN([AC_DISABLE_FAST_INSTALL])])
8586 m4_ifndef([_LT_AC_LANG_CXX], [AC_DEFUN([_LT_AC_LANG_CXX])])
8587 m4_ifndef([_LT_AC_LANG_F77], [AC_DEFUN([_LT_AC_LANG_F77])])
8588 m4_ifndef([_LT_AC_LANG_GCJ], [AC_DEFUN([_LT_AC_LANG_GCJ])])
8589 m4_ifndef([AC_LIBTOOL_LANG_C_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG])])
8590 m4_ifndef([_LT_AC_LANG_C_CONFIG], [AC_DEFUN([_LT_AC_LANG_C_CONFIG])])
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8596 m4_ifndef([_LT_AC_LANG_GCJ_CONFIG], [AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG])])
8597 m4_ifndef([AC_LIBTOOL_LANG_RC_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG])])
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8600 m4_ifndef([_LT_AC_FILE_LTDLL_C], [AC_DEFUN([_LT_AC_FILE_LTDLL_C])])
8601 m4_ifndef([_LT_REQUIRED_DARWIN_CHECKS], [AC_DEFUN([_LT_REQUIRED_DARWIN_CHECKS])])
8602 m4_ifndef([_LT_AC_PROG_CXXCPP], [AC_DEFUN([_LT_AC_PROG_CXXCPP])])
8603 m4_ifndef([_LT_PREPARE_SED_QUOTE_VARS], [AC_DEFUN([_LT_PREPARE_SED_QUOTE_VARS])])
8604 m4_ifndef([_LT_PROG_ECHO_BACKSLASH], [AC_DEFUN([_LT_PROG_ECHO_BACKSLASH])])
8605 m4_ifndef([_LT_PROG_F77], [AC_DEFUN([_LT_PROG_F77])])
8606 m4_ifndef([_LT_PROG_FC], [AC_DEFUN([_LT_PROG_FC])])
8607 m4_ifndef([_LT_PROG_CXX], [AC_DEFUN([_LT_PROG_CXX])])
8609 # Copyright (C) 2002, 2003, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
8611 # This file is free software; the Free Software Foundation
8612 # gives unlimited permission to copy and/or distribute it,
8613 # with or without modifications, as long as this notice is preserved.
8615 # AM_AUTOMAKE_VERSION(VERSION)
8616 # ----------------------------
8617 # Automake X.Y traces this macro to ensure aclocal.m4 has been
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8620 AC_DEFUN([AM_AUTOMAKE_VERSION],
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8622 dnl Some users find AM_AUTOMAKE_VERSION and mistake it for a way to
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8630 # aclocal traces this macro to find the Autoconf version.
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8641 m4_ifndef([AC_AUTOCONF_VERSION],
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8645 # AM_AUX_DIR_EXPAND -*- Autoconf -*-
8647 # Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
8649 # This file is free software; the Free Software Foundation
8650 # gives unlimited permission to copy and/or distribute it,
8651 # with or without modifications, as long as this notice is preserved.
8653 # For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets
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8691 AC_DEFUN([AM_AUX_DIR_EXPAND],
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8734 # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2009
8735 # Free Software Foundation, Inc.
8737 # This file is free software; the Free Software Foundation
8738 # gives unlimited permission to copy and/or distribute it,
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8965 # $(DEPDIR) in their names. We invoke sed twice because it is the
8966 # simplest approach to changing $(DEPDIR) to its actual value in the
8968 for file in `sed -n "
8969 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
8970 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
8971 # Make sure the directory exists.
8972 test -f "$dirpart/$file" && continue
8973 fdir=`AS_DIRNAME(["$file"])`
8974 AS_MKDIR_P([$dirpart/$fdir])
8975 # echo "creating $dirpart/$file"
8976 echo '# dummy' > "$dirpart/$file"
8980 ])# _AM_OUTPUT_DEPENDENCY_COMMANDS
8983 # AM_OUTPUT_DEPENDENCY_COMMANDS
8984 # -----------------------------
8985 # This macro should only be invoked once -- use via AC_REQUIRE.
8987 # This code is only required when automatic dependency tracking
8988 # is enabled. FIXME. This creates each `.P' file that we will
8989 # need in order to bootstrap the dependency handling code.
8990 AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
8991 [AC_CONFIG_COMMANDS([depfiles],
8992 [test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS],
8993 [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"])
8996 # Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005
8997 # Free Software Foundation, Inc.
8999 # This file is free software; the Free Software Foundation
9000 # gives unlimited permission to copy and/or distribute it,
9001 # with or without modifications, as long as this notice is preserved.
9005 # AM_CONFIG_HEADER is obsolete. It has been replaced by AC_CONFIG_HEADERS.
9006 AU_DEFUN([AM_CONFIG_HEADER], [AC_CONFIG_HEADERS($@)])
9008 # Do all the work for Automake. -*- Autoconf -*-
9010 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
9011 # 2005, 2006, 2008, 2009 Free Software Foundation, Inc.
9013 # This file is free software; the Free Software Foundation
9014 # gives unlimited permission to copy and/or distribute it,
9015 # with or without modifications, as long as this notice is preserved.
9019 # This macro actually does too much. Some checks are only needed if
9020 # your package does certain things. But this isn't really a big deal.
9022 # AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
9023 # AM_INIT_AUTOMAKE([OPTIONS])
9024 # -----------------------------------------------
9025 # The call with PACKAGE and VERSION arguments is the old style
9026 # call (pre autoconf-2.50), which is being phased out. PACKAGE
9027 # and VERSION should now be passed to AC_INIT and removed from
9028 # the call to AM_INIT_AUTOMAKE.
9029 # We support both call styles for the transition. After
9030 # the next Automake release, Autoconf can make the AC_INIT
9031 # arguments mandatory, and then we can depend on a new Autoconf
9032 # release and drop the old call support.
9033 AC_DEFUN([AM_INIT_AUTOMAKE],
9034 [AC_PREREQ([2.62])dnl
9035 dnl Autoconf wants to disallow AM_ names. We explicitly allow
9036 dnl the ones we care about.
9037 m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl
9038 AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
9039 AC_REQUIRE([AC_PROG_INSTALL])dnl
9040 if test "`cd $srcdir && pwd`" != "`pwd`"; then
9041 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
9042 # is not polluted with repeated "-I."
9043 AC_SUBST([am__isrc], [' -I$(srcdir)'])_AM_SUBST_NOTMAKE([am__isrc])dnl
9044 # test to see if srcdir already configured
9045 if test -f $srcdir/config.status; then
9046 AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
9050 # test whether we have cygpath
9051 if test -z "$CYGPATH_W"; then
9052 if (cygpath --version) >/dev/null 2>/dev/null; then
9053 CYGPATH_W='cygpath -w'
9058 AC_SUBST([CYGPATH_W])
9060 # Define the identity of the package.
9061 dnl Distinguish between old-style and new-style calls.
9063 [m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
9064 AC_SUBST([PACKAGE], [$1])dnl
9065 AC_SUBST([VERSION], [$2])],
9066 [_AM_SET_OPTIONS([$1])dnl
9067 dnl Diagnose old-style AC_INIT with new-style AM_AUTOMAKE_INIT.
9068 m4_if(m4_ifdef([AC_PACKAGE_NAME], 1)m4_ifdef([AC_PACKAGE_VERSION], 1), 11,,
9069 [m4_fatal([AC_INIT should be called with package and version arguments])])dnl
9070 AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl
9071 AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl
9073 _AM_IF_OPTION([no-define],,
9074 [AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
9075 AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])dnl
9077 # Some tools Automake needs.
9078 AC_REQUIRE([AM_SANITY_CHECK])dnl
9079 AC_REQUIRE([AC_ARG_PROGRAM])dnl
9080 AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version})
9081 AM_MISSING_PROG(AUTOCONF, autoconf)
9082 AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version})
9083 AM_MISSING_PROG(AUTOHEADER, autoheader)
9084 AM_MISSING_PROG(MAKEINFO, makeinfo)
9085 AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
9086 AC_REQUIRE([AM_PROG_INSTALL_STRIP])dnl
9087 AC_REQUIRE([AM_PROG_MKDIR_P])dnl
9088 # We need awk for the "check" target. The system "awk" is bad on
9090 AC_REQUIRE([AC_PROG_AWK])dnl
9091 AC_REQUIRE([AC_PROG_MAKE_SET])dnl
9092 AC_REQUIRE([AM_SET_LEADING_DOT])dnl
9093 _AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])],
9094 [_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])],
9095 [_AM_PROG_TAR([v7])])])
9096 _AM_IF_OPTION([no-dependencies],,
9097 [AC_PROVIDE_IFELSE([AC_PROG_CC],
9098 [_AM_DEPENDENCIES(CC)],
9099 [define([AC_PROG_CC],
9100 defn([AC_PROG_CC])[_AM_DEPENDENCIES(CC)])])dnl
9101 AC_PROVIDE_IFELSE([AC_PROG_CXX],
9102 [_AM_DEPENDENCIES(CXX)],
9103 [define([AC_PROG_CXX],
9104 defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl
9105 AC_PROVIDE_IFELSE([AC_PROG_OBJC],
9106 [_AM_DEPENDENCIES(OBJC)],
9107 [define([AC_PROG_OBJC],
9108 defn([AC_PROG_OBJC])[_AM_DEPENDENCIES(OBJC)])])dnl
9110 _AM_IF_OPTION([silent-rules], [AC_REQUIRE([AM_SILENT_RULES])])dnl
9111 dnl The `parallel-tests' driver may need to know about EXEEXT, so add the
9112 dnl `am__EXEEXT' conditional if _AM_COMPILER_EXEEXT was seen. This macro
9113 dnl is hooked onto _AC_COMPILER_EXEEXT early, see below.
9114 AC_CONFIG_COMMANDS_PRE(dnl
9115 [m4_provide_if([_AM_COMPILER_EXEEXT],
9116 [AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"])])])dnl
9119 dnl Hook into `_AC_COMPILER_EXEEXT' early to learn its expansion. Do not
9120 dnl add the conditional right here, as _AC_COMPILER_EXEEXT may be further
9121 dnl mangled by Autoconf and run in a shell conditional statement.
9122 m4_define([_AC_COMPILER_EXEEXT],
9123 m4_defn([_AC_COMPILER_EXEEXT])[m4_provide([_AM_COMPILER_EXEEXT])])
9126 # When config.status generates a header, we must update the stamp-h file.
9127 # This file resides in the same directory as the config header
9128 # that is generated. The stamp files are numbered to have different names.
9130 # Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the
9131 # loop where config.status creates the headers, so we can generate
9132 # our stamp files there.
9133 AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
9134 [# Compute $1's index in $config_headers.
9137 for _am_header in $config_headers :; do
9139 $_am_arg | $_am_arg:* )
9142 _am_stamp_count=`expr $_am_stamp_count + 1` ;;
9145 echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count])
9147 # Copyright (C) 2001, 2003, 2005, 2008 Free Software Foundation, Inc.
9149 # This file is free software; the Free Software Foundation
9150 # gives unlimited permission to copy and/or distribute it,
9151 # with or without modifications, as long as this notice is preserved.
9153 # AM_PROG_INSTALL_SH
9154 # ------------------
9155 # Define $install_sh.
9156 AC_DEFUN([AM_PROG_INSTALL_SH],
9157 [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
9158 if test x"${install_sh}" != xset; then
9161 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
9163 install_sh="\${SHELL} $am_aux_dir/install-sh"
9166 AC_SUBST(install_sh)])
9168 # Copyright (C) 2003, 2005 Free Software Foundation, Inc.
9170 # This file is free software; the Free Software Foundation
9171 # gives unlimited permission to copy and/or distribute it,
9172 # with or without modifications, as long as this notice is preserved.
9176 # Check whether the underlying file-system supports filenames
9177 # with a leading dot. For instance MS-DOS doesn't.
9178 AC_DEFUN([AM_SET_LEADING_DOT],
9179 [rm -rf .tst 2>/dev/null
9180 mkdir .tst 2>/dev/null
9181 if test -d .tst; then
9186 rmdir .tst 2>/dev/null
9187 AC_SUBST([am__leading_dot])])
9189 # Add --enable-maintainer-mode option to configure. -*- Autoconf -*-
9192 # Copyright (C) 1996, 1998, 2000, 2001, 2002, 2003, 2004, 2005, 2008
9193 # Free Software Foundation, Inc.
9195 # This file is free software; the Free Software Foundation
9196 # gives unlimited permission to copy and/or distribute it,
9197 # with or without modifications, as long as this notice is preserved.
9201 # AM_MAINTAINER_MODE([DEFAULT-MODE])
9202 # ----------------------------------
9203 # Control maintainer-specific portions of Makefiles.
9204 # Default is to disable them, unless `enable' is passed literally.
9205 # For symmetry, `disable' may be passed as well. Anyway, the user
9206 # can override the default with the --enable/--disable switch.
9207 AC_DEFUN([AM_MAINTAINER_MODE],
9208 [m4_case(m4_default([$1], [disable]),
9209 [enable], [m4_define([am_maintainer_other], [disable])],
9210 [disable], [m4_define([am_maintainer_other], [enable])],
9211 [m4_define([am_maintainer_other], [enable])
9212 m4_warn([syntax], [unexpected argument to AM@&t@_MAINTAINER_MODE: $1])])
9213 AC_MSG_CHECKING([whether to am_maintainer_other maintainer-specific portions of Makefiles])
9214 dnl maintainer-mode's default is 'disable' unless 'enable' is passed
9215 AC_ARG_ENABLE([maintainer-mode],
9216 [ --][am_maintainer_other][-maintainer-mode am_maintainer_other make rules and dependencies not useful
9217 (and sometimes confusing) to the casual installer],
9218 [USE_MAINTAINER_MODE=$enableval],
9219 [USE_MAINTAINER_MODE=]m4_if(am_maintainer_other, [enable], [no], [yes]))
9220 AC_MSG_RESULT([$USE_MAINTAINER_MODE])
9221 AM_CONDITIONAL([MAINTAINER_MODE], [test $USE_MAINTAINER_MODE = yes])
9222 MAINT=$MAINTAINER_MODE_TRUE
9223 AC_SUBST([MAINT])dnl
9227 AU_DEFUN([jm_MAINTAINER_MODE], [AM_MAINTAINER_MODE])
9229 # Check to see how 'make' treats includes. -*- Autoconf -*-
9231 # Copyright (C) 2001, 2002, 2003, 2005, 2009 Free Software Foundation, Inc.
9233 # This file is free software; the Free Software Foundation
9234 # gives unlimited permission to copy and/or distribute it,
9235 # with or without modifications, as long as this notice is preserved.
9241 # Check to see how make treats includes.
9242 AC_DEFUN([AM_MAKE_INCLUDE],
9243 [am_make=${MAKE-make}
9244 cat > confinc << 'END'
9246 @echo this is the am__doit target
9249 # If we don't find an include directive, just comment out the code.
9250 AC_MSG_CHECKING([for style of include used by $am_make])
9254 # First try GNU make style include.
9255 echo "include confinc" > confmf
9256 # Ignore all kinds of additional output from `make'.
9257 case `$am_make -s -f confmf 2> /dev/null` in #(
9258 *the\ am__doit\ target*)
9264 # Now try BSD make style include.
9265 if test "$am__include" = "#"; then
9266 echo '.include "confinc"' > confmf
9267 case `$am_make -s -f confmf 2> /dev/null` in #(
9268 *the\ am__doit\ target*)
9269 am__include=.include
9275 AC_SUBST([am__include])
9276 AC_SUBST([am__quote])
9277 AC_MSG_RESULT([$_am_result])
9278 rm -f confinc confmf
9281 # Fake the existence of programs that GNU maintainers use. -*- Autoconf -*-
9283 # Copyright (C) 1997, 1999, 2000, 2001, 2003, 2004, 2005, 2008
9284 # Free Software Foundation, Inc.
9286 # This file is free software; the Free Software Foundation
9287 # gives unlimited permission to copy and/or distribute it,
9288 # with or without modifications, as long as this notice is preserved.
9292 # AM_MISSING_PROG(NAME, PROGRAM)
9293 # ------------------------------
9294 AC_DEFUN([AM_MISSING_PROG],
9295 [AC_REQUIRE([AM_MISSING_HAS_RUN])
9296 $1=${$1-"${am_missing_run}$2"}
9300 # AM_MISSING_HAS_RUN
9301 # ------------------
9302 # Define MISSING if not defined so far and test if it supports --run.
9303 # If it does, set am_missing_run to use it, otherwise, to nothing.
9304 AC_DEFUN([AM_MISSING_HAS_RUN],
9305 [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
9306 AC_REQUIRE_AUX_FILE([missing])dnl
9307 if test x"${MISSING+set}" != xset; then
9310 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
9312 MISSING="\${SHELL} $am_aux_dir/missing" ;;
9315 # Use eval to expand $SHELL
9316 if eval "$MISSING --run true"; then
9317 am_missing_run="$MISSING --run "
9320 AC_MSG_WARN([`missing' script is too old or missing])
9324 # Copyright (C) 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
9326 # This file is free software; the Free Software Foundation
9327 # gives unlimited permission to copy and/or distribute it,
9328 # with or without modifications, as long as this notice is preserved.
9332 # Check for `mkdir -p'.
9333 AC_DEFUN([AM_PROG_MKDIR_P],
9334 [AC_PREREQ([2.60])dnl
9335 AC_REQUIRE([AC_PROG_MKDIR_P])dnl
9336 dnl Automake 1.8 to 1.9.6 used to define mkdir_p. We now use MKDIR_P,
9337 dnl while keeping a definition of mkdir_p for backward compatibility.
9338 dnl @MKDIR_P@ is magic: AC_OUTPUT adjusts its value for each Makefile.
9339 dnl However we cannot define mkdir_p as $(MKDIR_P) for the sake of
9340 dnl Makefile.ins that do not define MKDIR_P, so we do our own
9341 dnl adjustment using top_builddir (which is defined more often than
9343 AC_SUBST([mkdir_p], ["$MKDIR_P"])dnl
9345 [[\\/$]]* | ?:[[\\/]]*) ;;
9346 */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
9350 # Helper functions for option handling. -*- Autoconf -*-
9352 # Copyright (C) 2001, 2002, 2003, 2005, 2008 Free Software Foundation, Inc.
9354 # This file is free software; the Free Software Foundation
9355 # gives unlimited permission to copy and/or distribute it,
9356 # with or without modifications, as long as this notice is preserved.
9360 # _AM_MANGLE_OPTION(NAME)
9361 # -----------------------
9362 AC_DEFUN([_AM_MANGLE_OPTION],
9363 [[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
9365 # _AM_SET_OPTION(NAME)
9366 # ------------------------------
9367 # Set option NAME. Presently that only means defining a flag for this option.
9368 AC_DEFUN([_AM_SET_OPTION],
9369 [m4_define(_AM_MANGLE_OPTION([$1]), 1)])
9371 # _AM_SET_OPTIONS(OPTIONS)
9372 # ----------------------------------
9373 # OPTIONS is a space-separated list of Automake options.
9374 AC_DEFUN([_AM_SET_OPTIONS],
9375 [m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
9377 # _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
9378 # -------------------------------------------
9379 # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
9380 AC_DEFUN([_AM_IF_OPTION],
9381 [m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
9383 # Check to make sure that the build environment is sane. -*- Autoconf -*-
9385 # Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005, 2008
9386 # Free Software Foundation, Inc.
9388 # This file is free software; the Free Software Foundation
9389 # gives unlimited permission to copy and/or distribute it,
9390 # with or without modifications, as long as this notice is preserved.
9396 AC_DEFUN([AM_SANITY_CHECK],
9397 [AC_MSG_CHECKING([whether build environment is sane])
9400 echo timestamp > conftest.file
9401 # Reject unsafe characters in $srcdir or the absolute working directory
9402 # name. Accept space and tab only in the latter.
9406 *[[\\\"\#\$\&\'\`$am_lf]]*)
9407 AC_MSG_ERROR([unsafe absolute working directory name]);;
9410 *[[\\\"\#\$\&\'\`$am_lf\ \ ]]*)
9411 AC_MSG_ERROR([unsafe srcdir value: `$srcdir']);;
9414 # Do `set' in a subshell so we don't clobber the current shell's
9415 # arguments. Must try -L first in case configure is actually a
9416 # symlink; some systems play weird games with the mod time of symlinks
9417 # (eg FreeBSD returns the mod time of the symlink's containing
9420 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
9421 if test "$[*]" = "X"; then
9423 set X `ls -t "$srcdir/configure" conftest.file`
9426 if test "$[*]" != "X $srcdir/configure conftest.file" \
9427 && test "$[*]" != "X conftest.file $srcdir/configure"; then
9429 # If neither matched, then we have a broken ls. This can happen
9430 # if, for instance, CONFIG_SHELL is bash and it inherits a
9431 # broken ls alias from the environment. This has actually
9432 # happened. Such a system could not be considered "sane".
9433 AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
9434 alias in your environment])
9437 test "$[2]" = conftest.file
9443 AC_MSG_ERROR([newly created file is older than distributed files!
9444 Check your system clock])
9446 AC_MSG_RESULT(yes)])
9448 # Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
9450 # This file is free software; the Free Software Foundation
9451 # gives unlimited permission to copy and/or distribute it,
9452 # with or without modifications, as long as this notice is preserved.
9454 # AM_PROG_INSTALL_STRIP
9455 # ---------------------
9456 # One issue with vendor `install' (even GNU) is that you can't
9457 # specify the program used to strip binaries. This is especially
9458 # annoying in cross-compiling environments, where the build's strip
9459 # is unlikely to handle the host's binaries.
9460 # Fortunately install-sh will honor a STRIPPROG variable, so we
9461 # always use install-sh in `make install-strip', and initialize
9462 # STRIPPROG with the value of the STRIP variable (set by the user).
9463 AC_DEFUN([AM_PROG_INSTALL_STRIP],
9464 [AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
9465 # Installed binaries are usually stripped using `strip' when the user
9466 # run `make install-strip'. However `strip' might not be the right
9467 # tool to use in cross-compilation environments, therefore Automake
9468 # will honor the `STRIP' environment variable to overrule this program.
9469 dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
9470 if test "$cross_compiling" != no; then
9471 AC_CHECK_TOOL([STRIP], [strip], :)
9473 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
9474 AC_SUBST([INSTALL_STRIP_PROGRAM])])
9476 # Copyright (C) 2006, 2008 Free Software Foundation, Inc.
9478 # This file is free software; the Free Software Foundation
9479 # gives unlimited permission to copy and/or distribute it,
9480 # with or without modifications, as long as this notice is preserved.
9484 # _AM_SUBST_NOTMAKE(VARIABLE)
9485 # ---------------------------
9486 # Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in.
9487 # This macro is traced by Automake.
9488 AC_DEFUN([_AM_SUBST_NOTMAKE])
9490 # AM_SUBST_NOTMAKE(VARIABLE)
9491 # ---------------------------
9492 # Public sister of _AM_SUBST_NOTMAKE.
9493 AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)])
9495 # Check how to create a tarball. -*- Autoconf -*-
9497 # Copyright (C) 2004, 2005 Free Software Foundation, Inc.
9499 # This file is free software; the Free Software Foundation
9500 # gives unlimited permission to copy and/or distribute it,
9501 # with or without modifications, as long as this notice is preserved.
9505 # _AM_PROG_TAR(FORMAT)
9506 # --------------------
9507 # Check how to create a tarball in format FORMAT.
9508 # FORMAT should be one of `v7', `ustar', or `pax'.
9510 # Substitute a variable $(am__tar) that is a command
9511 # writing to stdout a FORMAT-tarball containing the directory
9513 # tardir=directory && $(am__tar) > result.tar
9515 # Substitute a variable $(am__untar) that extract such
9516 # a tarball read from stdin.
9517 # $(am__untar) < result.tar
9518 AC_DEFUN([_AM_PROG_TAR],
9519 [# Always define AMTAR for backward compatibility.
9520 AM_MISSING_PROG([AMTAR], [tar])
9522 [am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'],
9523 [m4_case([$1], [ustar],, [pax],,
9524 [m4_fatal([Unknown tar format])])
9525 AC_MSG_CHECKING([how to create a $1 tar archive])
9526 # Loop over all known methods to create a tar archive until one works.
9527 _am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
9528 _am_tools=${am_cv_prog_tar_$1-$_am_tools}
9529 # Do not fold the above two line into one, because Tru64 sh and
9530 # Solaris sh will not grok spaces in the rhs of `-'.
9531 for _am_tool in $_am_tools
9535 for _am_tar in tar gnutar gtar;
9537 AM_RUN_LOG([$_am_tar --version]) && break
9539 am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
9540 am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
9541 am__untar="$_am_tar -xf -"
9544 # Must skip GNU tar: if it does not support --format= it doesn't create
9545 # ustar tarball either.
9546 (tar --version) >/dev/null 2>&1 && continue
9547 am__tar='tar chf - "$$tardir"'
9548 am__tar_='tar chf - "$tardir"'
9549 am__untar='tar xf -'
9552 am__tar='pax -L -x $1 -w "$$tardir"'
9553 am__tar_='pax -L -x $1 -w "$tardir"'
9557 am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
9558 am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
9559 am__untar='cpio -i -H $1 -d'
9568 # If the value was cached, stop now. We just wanted to have am__tar
9569 # and am__untar set.
9570 test -n "${am_cv_prog_tar_$1}" && break
9572 # tar/untar a dummy directory, and stop if the command works
9575 echo GrepMe > conftest.dir/file
9576 AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
9578 if test -s conftest.tar; then
9579 AM_RUN_LOG([$am__untar <conftest.tar])
9580 grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
9585 AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
9586 AC_MSG_RESULT([$am_cv_prog_tar_$1])])
9588 AC_SUBST([am__untar])
9591 m4_include([acinclude.m4])