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]), [2.64],,
17 [m4_warning([this file was generated for autoconf 2.64.
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 Free Software Foundation,
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 Free Software Foundation,
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([], [host_alias], [0], [The host system])dnl
171 _LT_DECL([], [host], [0])dnl
172 _LT_DECL([], [host_os], [0])dnl
174 _LT_DECL([], [build_alias], [0], [The build system])dnl
175 _LT_DECL([], [build], [0])dnl
176 _LT_DECL([], [build_os], [0])dnl
178 AC_REQUIRE([AC_PROG_CC])dnl
179 AC_REQUIRE([LT_PATH_LD])dnl
180 AC_REQUIRE([LT_PATH_NM])dnl
182 AC_REQUIRE([AC_PROG_LN_S])dnl
183 test -z "$LN_S" && LN_S="ln -s"
184 _LT_DECL([], [LN_S], [1], [Whether we need soft or hard links])dnl
186 AC_REQUIRE([LT_CMD_MAX_LEN])dnl
187 _LT_DECL([objext], [ac_objext], [0], [Object file suffix (normally "o")])dnl
188 _LT_DECL([], [exeext], [0], [Executable file suffix (normally "")])dnl
190 m4_require([_LT_FILEUTILS_DEFAULTS])dnl
191 m4_require([_LT_CHECK_SHELL_FEATURES])dnl
192 m4_require([_LT_PATH_CONVERSION_FUNCTIONS])dnl
193 m4_require([_LT_CMD_RELOAD])dnl
194 m4_require([_LT_CHECK_MAGIC_METHOD])dnl
195 m4_require([_LT_CHECK_SHAREDLIB_FROM_LINKLIB])dnl
196 m4_require([_LT_CMD_OLD_ARCHIVE])dnl
197 m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl
198 m4_require([_LT_WITH_SYSROOT])dnl
200 _LT_CONFIG_LIBTOOL_INIT([
201 # See if we are running on zsh, and set the options which allow our
202 # commands through without removal of \ escapes INIT.
203 if test -n "\${ZSH_VERSION+set}" ; then
207 if test -n "${ZSH_VERSION+set}" ; then
213 m4_require([_LT_TAG_COMPILER])dnl
217 # AIX sometimes has problems with the GCC collect2 program. For some
218 # reason, if we set the COLLECT_NAMES environment variable, the problems
219 # vanish in a puff of smoke.
220 if test "X${COLLECT_NAMES+set}" != Xset; then
231 # All known linkers require a `.a' archive for static linking (except MSVC,
232 # which needs '.lib').
235 with_gnu_ld="$lt_cv_prog_gnu_ld"
240 # Set sane defaults for various variables
241 test -z "$CC" && CC=cc
242 test -z "$LTCC" && LTCC=$CC
243 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
244 test -z "$LD" && LD=ld
245 test -z "$ac_objext" && ac_objext=o
247 _LT_CC_BASENAME([$compiler])
249 # Only perform the check for file, if the check method requires it
250 test -z "$MAGIC_CMD" && MAGIC_CMD=file
251 case $deplibs_check_method in
253 if test "$file_magic_cmd" = '$MAGIC_CMD'; then
259 # Use C for the default configuration in the libtool script
260 LT_SUPPORTED_TAG([CC])
262 _LT_LANG_DEFAULT_CONFIG
267 # _LT_PREPARE_SED_QUOTE_VARS
268 # --------------------------
269 # Define a few sed substitution that help us do robust quoting.
270 m4_defun([_LT_PREPARE_SED_QUOTE_VARS],
271 [# Backslashify metacharacters that are still active within
272 # double-quoted strings.
273 sed_quote_subst='s/\([["`$\\]]\)/\\\1/g'
275 # Same as above, but do not quote variable references.
276 double_quote_subst='s/\([["`\\]]\)/\\\1/g'
278 # Sed substitution to delay expansion of an escaped shell variable in a
279 # double_quote_subst'ed string.
280 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
282 # Sed substitution to delay expansion of an escaped single quote.
283 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
285 # Sed substitution to avoid accidental globbing in evaled expressions
286 no_glob_subst='s/\*/\\\*/g'
291 # Note that this code is called both from `configure', and `config.status'
292 # now that we use AC_CONFIG_COMMANDS to generate libtool. Notably,
293 # `config.status' has no value for ac_aux_dir unless we are using Automake,
294 # so we pass a copy along to make sure it has a sensible value anyway.
295 m4_defun([_LT_PROG_LTMAIN],
296 [m4_ifdef([AC_REQUIRE_AUX_FILE], [AC_REQUIRE_AUX_FILE([ltmain.sh])])dnl
297 _LT_CONFIG_LIBTOOL_INIT([ac_aux_dir='$ac_aux_dir'])
298 ltmain="$ac_aux_dir/ltmain.sh"
303 # So that we can recreate a full libtool script including additional
304 # tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS
305 # in macros and then make a single call at the end using the `libtool'
309 # _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS])
310 # ----------------------------------------
311 # Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later.
312 m4_define([_LT_CONFIG_LIBTOOL_INIT],
314 [m4_append([_LT_OUTPUT_LIBTOOL_INIT],
319 m4_define([_LT_OUTPUT_LIBTOOL_INIT])
322 # _LT_CONFIG_LIBTOOL([COMMANDS])
323 # ------------------------------
324 # Register COMMANDS to be passed to AC_CONFIG_COMMANDS later.
325 m4_define([_LT_CONFIG_LIBTOOL],
327 [m4_append([_LT_OUTPUT_LIBTOOL_COMMANDS],
332 m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS])
335 # _LT_CONFIG_SAVE_COMMANDS([COMMANDS], [INIT_COMMANDS])
336 # -----------------------------------------------------
337 m4_defun([_LT_CONFIG_SAVE_COMMANDS],
338 [_LT_CONFIG_LIBTOOL([$1])
339 _LT_CONFIG_LIBTOOL_INIT([$2])
343 # _LT_FORMAT_COMMENT([COMMENT])
344 # -----------------------------
345 # Add leading comment marks to the start of each line, and a trailing
346 # full-stop to the whole comment if one is not present already.
347 m4_define([_LT_FORMAT_COMMENT],
349 m4_bpatsubst([m4_bpatsubst([$1], [^ *], [# ])],
350 [['`$\]], [\\\&])]m4_bmatch([$1], [[!?.]$], [], [.])
357 # _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?])
358 # -------------------------------------------------------------------
359 # CONFIGNAME is the name given to the value in the libtool script.
360 # VARNAME is the (base) name used in the configure script.
361 # VALUE may be 0, 1 or 2 for a computed quote escaped value based on
362 # VARNAME. Any other value will be used directly.
363 m4_define([_LT_DECL],
364 [lt_if_append_uniq([lt_decl_varnames], [$2], [, ],
365 [lt_dict_add_subkey([lt_decl_dict], [$2], [libtool_name],
366 [m4_ifval([$1], [$1], [$2])])
367 lt_dict_add_subkey([lt_decl_dict], [$2], [value], [$3])
369 [lt_dict_add_subkey([lt_decl_dict], [$2], [description], [$4])])
370 lt_dict_add_subkey([lt_decl_dict], [$2],
371 [tagged?], [m4_ifval([$5], [yes], [no])])])
375 # _LT_TAGDECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION])
376 # --------------------------------------------------------
377 m4_define([_LT_TAGDECL], [_LT_DECL([$1], [$2], [$3], [$4], [yes])])
380 # lt_decl_tag_varnames([SEPARATOR], [VARNAME1...])
381 # ------------------------------------------------
382 m4_define([lt_decl_tag_varnames],
383 [_lt_decl_filter([tagged?], [yes], $@)])
386 # _lt_decl_filter(SUBKEY, VALUE, [SEPARATOR], [VARNAME1..])
387 # ---------------------------------------------------------
388 m4_define([_lt_decl_filter],
390 [0], [m4_fatal([$0: too few arguments: $#])],
391 [1], [m4_fatal([$0: too few arguments: $#: $1])],
392 [2], [lt_dict_filter([lt_decl_dict], [$1], [$2], [], lt_decl_varnames)],
393 [3], [lt_dict_filter([lt_decl_dict], [$1], [$2], [$3], lt_decl_varnames)],
394 [lt_dict_filter([lt_decl_dict], $@)])[]dnl
398 # lt_decl_quote_varnames([SEPARATOR], [VARNAME1...])
399 # --------------------------------------------------
400 m4_define([lt_decl_quote_varnames],
401 [_lt_decl_filter([value], [1], $@)])
404 # lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...])
405 # ---------------------------------------------------
406 m4_define([lt_decl_dquote_varnames],
407 [_lt_decl_filter([value], [2], $@)])
410 # lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...])
411 # ---------------------------------------------------
412 m4_define([lt_decl_varnames_tagged],
413 [m4_assert([$# <= 2])dnl
414 _$0(m4_quote(m4_default([$1], [[, ]])),
415 m4_ifval([$2], [[$2]], [m4_dquote(lt_decl_tag_varnames)]),
416 m4_split(m4_normalize(m4_quote(_LT_TAGS)), [ ]))])
417 m4_define([_lt_decl_varnames_tagged],
418 [m4_ifval([$3], [lt_combine([$1], [$2], [_], $3)])])
421 # lt_decl_all_varnames([SEPARATOR], [VARNAME1...])
422 # ------------------------------------------------
423 m4_define([lt_decl_all_varnames],
424 [_$0(m4_quote(m4_default([$1], [[, ]])),
426 m4_quote(lt_decl_varnames),
427 m4_quote(m4_shift($@))))[]dnl
429 m4_define([_lt_decl_all_varnames],
430 [lt_join($@, lt_decl_varnames_tagged([$1],
431 lt_decl_tag_varnames([[, ]], m4_shift($@))))dnl
435 # _LT_CONFIG_STATUS_DECLARE([VARNAME])
436 # ------------------------------------
437 # Quote a variable value, and forward it to `config.status' so that its
438 # declaration there will have the same value as in `configure'. VARNAME
439 # must have a single quote delimited value for this to work.
440 m4_define([_LT_CONFIG_STATUS_DECLARE],
441 [$1='`$ECHO "$][$1" | $SED "$delay_single_quote_subst"`'])
444 # _LT_CONFIG_STATUS_DECLARATIONS
445 # ------------------------------
446 # We delimit libtool config variables with single quotes, so when
447 # we write them to config.status, we have to be sure to quote all
448 # embedded single quotes properly. In configure, this macro expands
449 # each variable declared with _LT_DECL (and _LT_TAGDECL) into:
451 # <var>='`$ECHO "$<var>" | $SED "$delay_single_quote_subst"`'
452 m4_defun([_LT_CONFIG_STATUS_DECLARATIONS],
453 [m4_foreach([_lt_var], m4_quote(lt_decl_all_varnames),
454 [m4_n([_LT_CONFIG_STATUS_DECLARE(_lt_var)])])])
459 # Output comment and list of tags supported by the script
460 m4_defun([_LT_LIBTOOL_TAGS],
461 [_LT_FORMAT_COMMENT([The names of the tagged configurations supported by this script])dnl
462 available_tags="_LT_TAGS"dnl
466 # _LT_LIBTOOL_DECLARE(VARNAME, [TAG])
467 # -----------------------------------
468 # Extract the dictionary values for VARNAME (optionally with TAG) and
469 # expand to a commented shell variable setting:
471 # # Some comment about what VAR is for.
472 # visible_name=$lt_internal_name
473 m4_define([_LT_LIBTOOL_DECLARE],
474 [_LT_FORMAT_COMMENT(m4_quote(lt_dict_fetch([lt_decl_dict], [$1],
475 [description])))[]dnl
476 m4_pushdef([_libtool_name],
477 m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [libtool_name])))[]dnl
478 m4_case(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [value])),
479 [0], [_libtool_name=[$]$1],
480 [1], [_libtool_name=$lt_[]$1],
481 [2], [_libtool_name=$lt_[]$1],
482 [_libtool_name=lt_dict_fetch([lt_decl_dict], [$1], [value])])[]dnl
483 m4_ifval([$2], [_$2])[]m4_popdef([_libtool_name])[]dnl
487 # _LT_LIBTOOL_CONFIG_VARS
488 # -----------------------
489 # Produce commented declarations of non-tagged libtool config variables
490 # suitable for insertion in the LIBTOOL CONFIG section of the `libtool'
491 # script. Tagged libtool config variables (even for the LIBTOOL CONFIG
492 # section) are produced by _LT_LIBTOOL_TAG_VARS.
493 m4_defun([_LT_LIBTOOL_CONFIG_VARS],
494 [m4_foreach([_lt_var],
495 m4_quote(_lt_decl_filter([tagged?], [no], [], lt_decl_varnames)),
496 [m4_n([_LT_LIBTOOL_DECLARE(_lt_var)])])])
499 # _LT_LIBTOOL_TAG_VARS(TAG)
500 # -------------------------
501 m4_define([_LT_LIBTOOL_TAG_VARS],
502 [m4_foreach([_lt_var], m4_quote(lt_decl_tag_varnames),
503 [m4_n([_LT_LIBTOOL_DECLARE(_lt_var, [$1])])])])
506 # _LT_TAGVAR(VARNAME, [TAGNAME])
507 # ------------------------------
508 m4_define([_LT_TAGVAR], [m4_ifval([$2], [$1_$2], [$1])])
511 # _LT_CONFIG_COMMANDS
512 # -------------------
513 # Send accumulated output to $CONFIG_STATUS. Thanks to the lists of
514 # variables for single and double quote escaping we saved from calls
515 # to _LT_DECL, we can put quote escaped variables declarations
516 # into `config.status', and then the shell code to quote escape them in
517 # for loops in `config.status'. Finally, any additional code accumulated
518 # from calls to _LT_CONFIG_LIBTOOL_INIT is expanded.
519 m4_defun([_LT_CONFIG_COMMANDS],
520 [AC_PROVIDE_IFELSE([LT_OUTPUT],
521 dnl If the libtool generation code has been placed in $CONFIG_LT,
522 dnl instead of duplicating it all over again into config.status,
523 dnl then we will have config.status run $CONFIG_LT later, so it
524 dnl needs to know what name is stored there:
525 [AC_CONFIG_COMMANDS([libtool],
526 [$SHELL $CONFIG_LT || AS_EXIT(1)], [CONFIG_LT='$CONFIG_LT'])],
527 dnl If the libtool generation code is destined for config.status,
528 dnl expand the accumulated commands and init code now:
529 [AC_CONFIG_COMMANDS([libtool],
530 [_LT_OUTPUT_LIBTOOL_COMMANDS], [_LT_OUTPUT_LIBTOOL_COMMANDS_INIT])])
531 ])#_LT_CONFIG_COMMANDS
535 m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS_INIT],
538 # The HP-UX ksh and POSIX shell print the target directory to stdout
540 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
542 sed_quote_subst='$sed_quote_subst'
543 double_quote_subst='$double_quote_subst'
544 delay_variable_subst='$delay_variable_subst'
545 _LT_CONFIG_STATUS_DECLARATIONS
548 compiler='$compiler_DEFAULT'
550 # A function that is used when there is no print builtin or printf.
551 func_fallback_echo ()
553 eval 'cat <<_LTECHO_EOF
558 # Quote evaled strings.
559 for var in lt_decl_all_varnames([[ \
560 ]], lt_decl_quote_varnames); do
561 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
562 *[[\\\\\\\`\\"\\\$]]*)
563 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
566 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
571 # Double-quote double-evaled strings.
572 for var in lt_decl_all_varnames([[ \
573 ]], lt_decl_dquote_varnames); do
574 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
575 *[[\\\\\\\`\\"\\\$]]*)
576 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
579 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
584 _LT_OUTPUT_LIBTOOL_INIT
587 # _LT_GENERATED_FILE_INIT(FILE, [COMMENT])
588 # ------------------------------------
589 # Generate a child script FILE with all initialization necessary to
590 # reuse the environment learned by the parent script, and make the
591 # file executable. If COMMENT is supplied, it is inserted after the
592 # `#!' sequence but before initialization text begins. After this
593 # macro, additional text can be appended to FILE to form the body of
594 # the child script. The macro ends with non-zero status if the
595 # file could not be fully written (such as if the disk is full).
596 m4_ifdef([AS_INIT_GENERATED],
597 [m4_defun([_LT_GENERATED_FILE_INIT],[AS_INIT_GENERATED($@)])],
598 [m4_defun([_LT_GENERATED_FILE_INIT],
599 [m4_require([AS_PREPARE])]dnl
600 [m4_pushdef([AS_MESSAGE_LOG_FD])]dnl
602 cat >$1 <<_ASEOF || lt_write_fail=1
604 # Generated by $as_me.
606 SHELL=\${CONFIG_SHELL-$SHELL}
609 cat >>$1 <<\_ASEOF || lt_write_fail=1
612 exec AS_MESSAGE_FD>&1
614 test $lt_write_fail = 0 && chmod +x $1[]dnl
615 m4_popdef([AS_MESSAGE_LOG_FD])])])# _LT_GENERATED_FILE_INIT
619 # This macro allows early generation of the libtool script (before
620 # AC_OUTPUT is called), incase it is used in configure for compilation
622 AC_DEFUN([LT_OUTPUT],
623 [: ${CONFIG_LT=./config.lt}
624 AC_MSG_NOTICE([creating $CONFIG_LT])
625 _LT_GENERATED_FILE_INIT(["$CONFIG_LT"],
626 [# Run this file to recreate a libtool stub with the current configuration.])
628 cat >>"$CONFIG_LT" <<\_LTEOF
630 exec AS_MESSAGE_LOG_FD>>config.log
633 AS_BOX([Running $as_me.])
634 } >&AS_MESSAGE_LOG_FD
637 \`$as_me' creates a local libtool stub from the current configuration,
638 for use in further configure time tests before the real libtool is
641 Usage: $[0] [[OPTIONS]]
643 -h, --help print this help, then exit
644 -V, --version print version number, then exit
645 -q, --quiet do not print progress messages
646 -d, --debug don't remove temporary files
648 Report bugs to <bug-libtool@gnu.org>."
651 m4_ifset([AC_PACKAGE_NAME], [AC_PACKAGE_NAME ])config.lt[]dnl
652 m4_ifset([AC_PACKAGE_VERSION], [ AC_PACKAGE_VERSION])
653 configured by $[0], generated by m4_PACKAGE_STRING.
655 Copyright (C) 2010 Free Software Foundation, Inc.
656 This config.lt script is free software; the Free Software Foundation
657 gives unlimited permision to copy, distribute and modify it."
662 --version | --v* | -V )
663 echo "$lt_cl_version"; exit 0 ;;
665 echo "$lt_cl_help"; exit 0 ;;
666 --debug | --d* | -d )
668 --quiet | --q* | --silent | --s* | -q )
671 -*) AC_MSG_ERROR([unrecognized option: $[1]
672 Try \`$[0] --help' for more information.]) ;;
674 *) AC_MSG_ERROR([unrecognized argument: $[1]
675 Try \`$[0] --help' for more information.]) ;;
680 if $lt_cl_silent; then
681 exec AS_MESSAGE_FD>/dev/null
685 cat >>"$CONFIG_LT" <<_LTEOF
686 _LT_OUTPUT_LIBTOOL_COMMANDS_INIT
689 cat >>"$CONFIG_LT" <<\_LTEOF
690 AC_MSG_NOTICE([creating $ofile])
691 _LT_OUTPUT_LIBTOOL_COMMANDS
694 chmod +x "$CONFIG_LT"
696 # configure is writing to config.log, but config.lt does its own redirection,
697 # appending to config.log, which fails on DOS, as config.log is still kept
698 # open by configure. Here we exec the FD to /dev/null, effectively closing
699 # config.log, so it can be properly (re)opened and appended to by config.lt.
701 test "$silent" = yes &&
702 lt_config_lt_args="$lt_config_lt_args --quiet"
703 exec AS_MESSAGE_LOG_FD>/dev/null
704 $SHELL "$CONFIG_LT" $lt_config_lt_args || lt_cl_success=false
705 exec AS_MESSAGE_LOG_FD>>config.log
706 $lt_cl_success || AS_EXIT(1)
712 # If TAG is the built-in tag, create an initial libtool script with a
713 # default configuration from the untagged config vars. Otherwise add code
714 # to config.status for appending the configuration named by TAG from the
715 # matching tagged config vars.
716 m4_defun([_LT_CONFIG],
717 [m4_require([_LT_FILEUTILS_DEFAULTS])dnl
718 _LT_CONFIG_SAVE_COMMANDS([
719 m4_define([_LT_TAG], m4_if([$1], [], [C], [$1]))dnl
720 m4_if(_LT_TAG, [C], [
721 # See if we are running on zsh, and set the options which allow our
722 # commands through without removal of \ escapes.
723 if test -n "${ZSH_VERSION+set}" ; then
728 trap "$RM \"$cfgfile\"; exit 1" 1 2 15
731 cat <<_LT_EOF >> "$cfgfile"
734 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
735 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
736 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
737 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
742 # ### BEGIN LIBTOOL CONFIG
743 _LT_LIBTOOL_CONFIG_VARS
745 # ### END LIBTOOL CONFIG
751 cat <<\_LT_EOF >> "$cfgfile"
752 # AIX sometimes has problems with the GCC collect2 program. For some
753 # reason, if we set the COLLECT_NAMES environment variable, the problems
754 # vanish in a puff of smoke.
755 if test "X${COLLECT_NAMES+set}" != Xset; then
765 # We use sed instead of cat because bash on DJGPP gets confused if
766 # if finds mixed CR/LF and LF-only lines. Since sed operates in
767 # text mode, it properly converts lines to CR/LF. This bash problem
768 # is reportedly fixed, but why not run on old versions too?
769 sed '$q' "$ltmain" >> "$cfgfile" \
770 || (rm -f "$cfgfile"; exit 1)
772 _LT_PROG_REPLACE_SHELLFNS
774 mv -f "$cfgfile" "$ofile" ||
775 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
778 [cat <<_LT_EOF >> "$ofile"
780 dnl Unfortunately we have to use $1 here, since _LT_TAG is not expanded
781 dnl in a comment (ie after a #).
782 # ### BEGIN LIBTOOL TAG CONFIG: $1
783 _LT_LIBTOOL_TAG_VARS(_LT_TAG)
784 # ### END LIBTOOL TAG CONFIG: $1
791 TIMESTAMP='$TIMESTAMP'
794 ])dnl /_LT_CONFIG_SAVE_COMMANDS
798 # LT_SUPPORTED_TAG(TAG)
799 # ---------------------
800 # Trace this macro to discover what tags are supported by the libtool
801 # --tag option, using:
802 # autoconf --trace 'LT_SUPPORTED_TAG:$1'
803 AC_DEFUN([LT_SUPPORTED_TAG], [])
806 # C support is built-in for now
807 m4_define([_LT_LANG_C_enabled], [])
808 m4_define([_LT_TAGS], [])
813 # Enable libtool support for the given language if not already enabled.
815 [AC_BEFORE([$0], [LT_OUTPUT])dnl
818 [C++], [_LT_LANG(CXX)],
819 [Java], [_LT_LANG(GCJ)],
820 [Fortran 77], [_LT_LANG(F77)],
821 [Fortran], [_LT_LANG(FC)],
822 [Windows Resource], [_LT_LANG(RC)],
823 [m4_ifdef([_LT_LANG_]$1[_CONFIG],
825 [m4_fatal([$0: unsupported language: "$1"])])])dnl
832 [m4_ifdef([_LT_LANG_]$1[_enabled], [],
833 [LT_SUPPORTED_TAG([$1])dnl
834 m4_append([_LT_TAGS], [$1 ])dnl
835 m4_define([_LT_LANG_]$1[_enabled], [])dnl
836 _LT_LANG_$1_CONFIG($1)])dnl
840 # _LT_LANG_DEFAULT_CONFIG
841 # -----------------------
842 m4_defun([_LT_LANG_DEFAULT_CONFIG],
843 [AC_PROVIDE_IFELSE([AC_PROG_CXX],
845 [m4_define([AC_PROG_CXX], defn([AC_PROG_CXX])[LT_LANG(CXX)])])
847 AC_PROVIDE_IFELSE([AC_PROG_F77],
849 [m4_define([AC_PROG_F77], defn([AC_PROG_F77])[LT_LANG(F77)])])
851 AC_PROVIDE_IFELSE([AC_PROG_FC],
853 [m4_define([AC_PROG_FC], defn([AC_PROG_FC])[LT_LANG(FC)])])
855 dnl The call to [A][M_PROG_GCJ] is quoted like that to stop aclocal
856 dnl pulling things in needlessly.
857 AC_PROVIDE_IFELSE([AC_PROG_GCJ],
859 [AC_PROVIDE_IFELSE([A][M_PROG_GCJ],
861 [AC_PROVIDE_IFELSE([LT_PROG_GCJ],
863 [m4_ifdef([AC_PROG_GCJ],
864 [m4_define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[LT_LANG(GCJ)])])
865 m4_ifdef([A][M_PROG_GCJ],
866 [m4_define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[LT_LANG(GCJ)])])
867 m4_ifdef([LT_PROG_GCJ],
868 [m4_define([LT_PROG_GCJ], defn([LT_PROG_GCJ])[LT_LANG(GCJ)])])])])])
870 AC_PROVIDE_IFELSE([LT_PROG_RC],
872 [m4_define([LT_PROG_RC], defn([LT_PROG_RC])[LT_LANG(RC)])])
873 ])# _LT_LANG_DEFAULT_CONFIG
876 AU_DEFUN([AC_LIBTOOL_CXX], [LT_LANG(C++)])
877 AU_DEFUN([AC_LIBTOOL_F77], [LT_LANG(Fortran 77)])
878 AU_DEFUN([AC_LIBTOOL_FC], [LT_LANG(Fortran)])
879 AU_DEFUN([AC_LIBTOOL_GCJ], [LT_LANG(Java)])
880 AU_DEFUN([AC_LIBTOOL_RC], [LT_LANG(Windows Resource)])
881 dnl aclocal-1.4 backwards compatibility:
882 dnl AC_DEFUN([AC_LIBTOOL_CXX], [])
883 dnl AC_DEFUN([AC_LIBTOOL_F77], [])
884 dnl AC_DEFUN([AC_LIBTOOL_FC], [])
885 dnl AC_DEFUN([AC_LIBTOOL_GCJ], [])
886 dnl AC_DEFUN([AC_LIBTOOL_RC], [])
891 m4_defun([_LT_TAG_COMPILER],
892 [AC_REQUIRE([AC_PROG_CC])dnl
894 _LT_DECL([LTCC], [CC], [1], [A C compiler])dnl
895 _LT_DECL([LTCFLAGS], [CFLAGS], [1], [LTCC compiler flags])dnl
896 _LT_TAGDECL([CC], [compiler], [1], [A language specific compiler])dnl
897 _LT_TAGDECL([with_gcc], [GCC], [0], [Is the compiler the GNU compiler?])dnl
899 # If no C compiler was specified, use CC.
902 # If no C compiler flags were specified, use CFLAGS.
903 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
905 # Allow CC to be a program name with arguments.
910 # _LT_COMPILER_BOILERPLATE
911 # ------------------------
912 # Check for compiler boilerplate output or warnings with
913 # the simple compiler test code.
914 m4_defun([_LT_COMPILER_BOILERPLATE],
915 [m4_require([_LT_DECL_SED])dnl
916 ac_outfile=conftest.$ac_objext
917 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
918 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
919 _lt_compiler_boilerplate=`cat conftest.err`
921 ])# _LT_COMPILER_BOILERPLATE
924 # _LT_LINKER_BOILERPLATE
925 # ----------------------
926 # Check for linker boilerplate output or warnings with
927 # the simple link test code.
928 m4_defun([_LT_LINKER_BOILERPLATE],
929 [m4_require([_LT_DECL_SED])dnl
930 ac_outfile=conftest.$ac_objext
931 echo "$lt_simple_link_test_code" >conftest.$ac_ext
932 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
933 _lt_linker_boilerplate=`cat conftest.err`
935 ])# _LT_LINKER_BOILERPLATE
937 # _LT_REQUIRED_DARWIN_CHECKS
938 # -------------------------
939 m4_defun_once([_LT_REQUIRED_DARWIN_CHECKS],[
942 AC_CHECK_TOOL([DSYMUTIL], [dsymutil], [:])
943 AC_CHECK_TOOL([NMEDIT], [nmedit], [:])
944 AC_CHECK_TOOL([LIPO], [lipo], [:])
945 AC_CHECK_TOOL([OTOOL], [otool], [:])
946 AC_CHECK_TOOL([OTOOL64], [otool64], [:])
947 _LT_DECL([], [DSYMUTIL], [1],
948 [Tool to manipulate archived DWARF debug symbol files on Mac OS X])
949 _LT_DECL([], [NMEDIT], [1],
950 [Tool to change global to local symbols on Mac OS X])
951 _LT_DECL([], [LIPO], [1],
952 [Tool to manipulate fat objects and archives on Mac OS X])
953 _LT_DECL([], [OTOOL], [1],
954 [ldd/readelf like tool for Mach-O binaries on Mac OS X])
955 _LT_DECL([], [OTOOL64], [1],
956 [ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4])
958 AC_CACHE_CHECK([for -single_module linker flag],[lt_cv_apple_cc_single_mod],
959 [lt_cv_apple_cc_single_mod=no
960 if test -z "${LT_MULTI_MODULE}"; then
961 # By default we will add the -single_module flag. You can override
962 # by either setting the environment variable LT_MULTI_MODULE
963 # non-empty at configure time, or by adding -multi_module to the
965 rm -rf libconftest.dylib*
966 echo "int foo(void){return 1;}" > conftest.c
967 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
968 -dynamiclib -Wl,-single_module conftest.c" >&AS_MESSAGE_LOG_FD
969 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
970 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
972 if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
973 lt_cv_apple_cc_single_mod=yes
975 cat conftest.err >&AS_MESSAGE_LOG_FD
977 rm -rf libconftest.dylib*
980 AC_CACHE_CHECK([for -exported_symbols_list linker flag],
981 [lt_cv_ld_exported_symbols_list],
982 [lt_cv_ld_exported_symbols_list=no
983 save_LDFLAGS=$LDFLAGS
984 echo "_main" > conftest.sym
985 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
986 AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])],
987 [lt_cv_ld_exported_symbols_list=yes],
988 [lt_cv_ld_exported_symbols_list=no])
989 LDFLAGS="$save_LDFLAGS"
991 AC_CACHE_CHECK([for -force_load linker flag],[lt_cv_ld_force_load],
992 [lt_cv_ld_force_load=no
993 cat > conftest.c << _LT_EOF
994 int forced_loaded() { return 2;}
996 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&AS_MESSAGE_LOG_FD
997 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&AS_MESSAGE_LOG_FD
998 echo "$AR cru libconftest.a conftest.o" >&AS_MESSAGE_LOG_FD
999 $AR cru libconftest.a conftest.o 2>&AS_MESSAGE_LOG_FD
1000 echo "$RANLIB libconftest.a" >&AS_MESSAGE_LOG_FD
1001 $RANLIB libconftest.a 2>&AS_MESSAGE_LOG_FD
1002 cat > conftest.c << _LT_EOF
1003 int main() { return 0;}
1005 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&AS_MESSAGE_LOG_FD
1006 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
1008 if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
1009 lt_cv_ld_force_load=yes
1011 cat conftest.err >&AS_MESSAGE_LOG_FD
1013 rm -f conftest.err libconftest.a conftest conftest.c
1014 rm -rf conftest.dSYM
1017 rhapsody* | darwin1.[[012]])
1018 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
1020 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
1021 darwin*) # darwin 5.x on
1022 # if running on 10.5 or later, the deployment target defaults
1023 # to the OS version, if on x86, and 10.4, the deployment
1024 # target defaults to 10.4. Don't you love it?
1025 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
1026 10.0,*86*-darwin8*|10.0,*-darwin[[91]]*)
1027 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
1029 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
1031 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
1035 if test "$lt_cv_apple_cc_single_mod" = "yes"; then
1036 _lt_dar_single_mod='$single_module'
1038 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
1039 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
1041 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
1043 if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
1044 _lt_dsymutil='~$DSYMUTIL $lib || :'
1053 # _LT_DARWIN_LINKER_FEATURES
1054 # --------------------------
1055 # Checks for linker and compiler features on darwin
1056 m4_defun([_LT_DARWIN_LINKER_FEATURES],
1058 m4_require([_LT_REQUIRED_DARWIN_CHECKS])
1059 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
1060 _LT_TAGVAR(hardcode_direct, $1)=no
1061 _LT_TAGVAR(hardcode_automatic, $1)=yes
1062 _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
1063 if test "$lt_cv_ld_force_load" = "yes"; then
1064 _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\"`'
1066 _LT_TAGVAR(whole_archive_flag_spec, $1)=''
1068 _LT_TAGVAR(link_all_deplibs, $1)=yes
1069 _LT_TAGVAR(allow_undefined_flag, $1)="$_lt_dar_allow_undefined"
1070 case $cc_basename in
1071 ifort*) _lt_dar_can_shared=yes ;;
1072 *) _lt_dar_can_shared=$GCC ;;
1074 if test "$_lt_dar_can_shared" = "yes"; then
1075 output_verbose_link_cmd=func_echo_all
1076 _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}"
1077 _LT_TAGVAR(module_cmds, $1)="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
1078 _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}"
1079 _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}${_lt_dsymutil}"
1081 [ if test "$lt_cv_apple_cc_single_mod" != "yes"; then
1082 _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}"
1083 _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}"
1087 _LT_TAGVAR(ld_shlibs, $1)=no
1091 # _LT_SYS_MODULE_PATH_AIX([TAGNAME])
1092 # ----------------------------------
1093 # Links a minimal program and checks the executable
1094 # for the system default hardcoded library path. In most cases,
1095 # this is /usr/lib:/lib, but when the MPI compilers are used
1096 # the location of the communication and MPI libs are included too.
1097 # If we don't find anything, use the default library path according
1098 # to the aix ld manual.
1099 # Store the results from the different compilers for each TAGNAME.
1100 # Allow to override them for all tags through lt_cv_aix_libpath.
1101 m4_defun([_LT_SYS_MODULE_PATH_AIX],
1102 [m4_require([_LT_DECL_SED])dnl
1103 if test "${lt_cv_aix_libpath+set}" = set; then
1104 aix_libpath=$lt_cv_aix_libpath
1106 AC_CACHE_VAL([_LT_TAGVAR([lt_cv_aix_libpath_], [$1])],
1107 [AC_LINK_IFELSE([AC_LANG_PROGRAM],[
1108 lt_aix_libpath_sed='[
1109 /Import File Strings/,/^$/ {
1111 s/^0 *\([^ ]*\) *$/\1/
1115 _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
1116 # Check for a 64-bit object if we didn't find anything.
1117 if test -z "$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])"; then
1118 _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
1120 if test -z "$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])"; then
1121 _LT_TAGVAR([lt_cv_aix_libpath_], [$1])="/usr/lib:/lib"
1124 aix_libpath=$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])
1126 ])# _LT_SYS_MODULE_PATH_AIX
1129 # _LT_SHELL_INIT(ARG)
1130 # -------------------
1131 m4_define([_LT_SHELL_INIT],
1132 [m4_divert_text([M4SH-INIT], [$1
1133 ])])# _LT_SHELL_INIT
1137 # _LT_PROG_ECHO_BACKSLASH
1138 # -----------------------
1139 # Find how we can fake an echo command that does not interpret backslash.
1140 # In particular, with Autoconf 2.60 or later we add some code to the start
1141 # of the generated configure script which will find a shell with a builtin
1142 # printf (which we can use as an echo command).
1143 m4_defun([_LT_PROG_ECHO_BACKSLASH],
1144 [ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
1145 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
1146 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
1148 AC_MSG_CHECKING([how to print strings])
1149 # Test print first, because it will be a builtin if present.
1150 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \
1151 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
1153 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
1156 # Use this function as a fallback that always works.
1157 func_fallback_echo ()
1159 eval 'cat <<_LTECHO_EOF
1163 ECHO='func_fallback_echo'
1166 # func_echo_all arg...
1167 # Invoke $ECHO with all args, space-separated.
1174 printf*) AC_MSG_RESULT([printf]) ;;
1175 print*) AC_MSG_RESULT([print -r]) ;;
1176 *) AC_MSG_RESULT([cat]) ;;
1179 m4_ifdef([_AS_DETECT_SUGGESTED],
1180 [_AS_DETECT_SUGGESTED([
1181 test -n "${ZSH_VERSION+set}${BASH_VERSION+set}" || (
1182 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
1183 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
1184 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
1185 PATH=/empty FPATH=/empty; export PATH FPATH
1186 test "X`printf %s $ECHO`" = "X$ECHO" \
1187 || test "X`print -r -- $ECHO`" = "X$ECHO" )])])
1189 _LT_DECL([], [SHELL], [1], [Shell to use when invoking shell scripts])
1190 _LT_DECL([], [ECHO], [1], [An echo program that protects backslashes])
1191 ])# _LT_PROG_ECHO_BACKSLASH
1196 AC_DEFUN([_LT_WITH_SYSROOT],
1197 [AC_MSG_CHECKING([for sysroot])
1198 AC_ARG_WITH([sysroot],
1199 [ --with-sysroot[=DIR] Search for dependent libraries within DIR
1200 (or the compiler's sysroot if not specified).],
1201 [], [with_sysroot=no])
1203 dnl lt_sysroot will always be passed unquoted. We quote it here
1204 dnl in case the user passed a directory name.
1206 case ${with_sysroot} in #(
1208 if test "$GCC" = yes; then
1209 lt_sysroot=`$CC --print-sysroot 2>/dev/null`
1213 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"`
1218 AC_MSG_RESULT([${with_sysroot}])
1219 AC_MSG_ERROR([The sysroot must be an absolute path.])
1223 AC_MSG_RESULT([${lt_sysroot:-no}])
1224 _LT_DECL([], [lt_sysroot], [0], [The root where to search for ]dnl
1225 [dependent libraries, and in which our libraries should be installed.])])
1229 m4_defun([_LT_ENABLE_LOCK],
1230 [AC_ARG_ENABLE([libtool-lock],
1231 [AS_HELP_STRING([--disable-libtool-lock],
1232 [avoid locking (might break parallel builds)])])
1233 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
1235 # Some flags need to be propagated to the compiler or linker for good
1239 # Find out which ABI we are using.
1240 echo 'int i;' > conftest.$ac_ext
1241 if AC_TRY_EVAL(ac_compile); then
1242 case `/usr/bin/file conftest.$ac_objext` in
1254 # Find out which ABI we are using.
1255 echo '[#]line '$LINENO' "configure"' > conftest.$ac_ext
1256 if AC_TRY_EVAL(ac_compile); then
1257 if test "$lt_cv_prog_gnu_ld" = yes; then
1258 case `/usr/bin/file conftest.$ac_objext` in
1260 LD="${LD-ld} -melf32bsmip"
1263 LD="${LD-ld} -melf32bmipn32"
1266 LD="${LD-ld} -melf64bmip"
1270 case `/usr/bin/file conftest.$ac_objext` in
1286 x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
1287 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
1288 # Find out which ABI we are using.
1289 echo 'int i;' > conftest.$ac_ext
1290 if AC_TRY_EVAL(ac_compile); then
1291 case `/usr/bin/file conftest.o` in
1294 x86_64-*kfreebsd*-gnu)
1295 LD="${LD-ld} -m elf_i386_fbsd"
1298 LD="${LD-ld} -m elf_i386"
1300 ppc64-*linux*|powerpc64-*linux*)
1301 LD="${LD-ld} -m elf32ppclinux"
1304 LD="${LD-ld} -m elf_s390"
1307 LD="${LD-ld} -m elf32_sparc"
1313 x86_64-*kfreebsd*-gnu)
1314 LD="${LD-ld} -m elf_x86_64_fbsd"
1317 LD="${LD-ld} -m elf_x86_64"
1319 ppc*-*linux*|powerpc*-*linux*)
1320 LD="${LD-ld} -m elf64ppc"
1322 s390*-*linux*|s390*-*tpf*)
1323 LD="${LD-ld} -m elf64_s390"
1326 LD="${LD-ld} -m elf64_sparc"
1336 # On SCO OpenServer 5, we need -belf to get full-featured binaries.
1337 SAVE_CFLAGS="$CFLAGS"
1338 CFLAGS="$CFLAGS -belf"
1339 AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf,
1341 AC_LINK_IFELSE([AC_LANG_PROGRAM([[]],[[]])],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no])
1343 if test x"$lt_cv_cc_needs_belf" != x"yes"; then
1344 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
1345 CFLAGS="$SAVE_CFLAGS"
1349 # Find out which ABI we are using.
1350 echo 'int i;' > conftest.$ac_ext
1351 if AC_TRY_EVAL(ac_compile); then
1352 case `/usr/bin/file conftest.o` in
1354 case $lt_cv_prog_gnu_ld in
1355 yes*) LD="${LD-ld} -m elf64_sparc" ;;
1357 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
1369 need_locks="$enable_libtool_lock"
1375 m4_defun([_LT_PROG_AR],
1376 [AC_CHECK_TOOLS(AR, [ar], false)
1379 _LT_DECL([], [AR], [1], [The archiver])
1380 _LT_DECL([], [AR_FLAGS], [1], [Flags to create an archive])
1382 AC_CACHE_CHECK([for archiver @FILE support], [lt_cv_ar_at_file],
1383 [lt_cv_ar_at_file=no
1384 AC_COMPILE_IFELSE([AC_LANG_PROGRAM],
1385 [echo conftest.$ac_objext > conftest.lst
1386 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&AS_MESSAGE_LOG_FD'
1387 AC_TRY_EVAL([lt_ar_try])
1388 if test "$ac_status" -eq 0; then
1389 # Ensure the archiver fails upon bogus file names.
1390 rm -f conftest.$ac_objext libconftest.a
1391 AC_TRY_EVAL([lt_ar_try])
1392 if test "$ac_status" -ne 0; then
1396 rm -f conftest.* libconftest.a
1400 if test "x$lt_cv_ar_at_file" = xno; then
1403 archiver_list_spec=$lt_cv_ar_at_file
1405 _LT_DECL([], [archiver_list_spec], [1],
1406 [How to feed a file listing to the archiver])
1410 # _LT_CMD_OLD_ARCHIVE
1411 # -------------------
1412 m4_defun([_LT_CMD_OLD_ARCHIVE],
1415 AC_CHECK_TOOL(STRIP, strip, :)
1416 test -z "$STRIP" && STRIP=:
1417 _LT_DECL([], [STRIP], [1], [A symbol stripping program])
1419 AC_CHECK_TOOL(RANLIB, ranlib, :)
1420 test -z "$RANLIB" && RANLIB=:
1421 _LT_DECL([], [RANLIB], [1],
1422 [Commands used to install an old-style archive])
1424 # Determine commands to create old-style static archives.
1425 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
1426 old_postinstall_cmds='chmod 644 $oldlib'
1427 old_postuninstall_cmds=
1429 if test -n "$RANLIB"; then
1432 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
1435 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
1438 old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
1443 lock_old_archive_extraction=yes ;;
1445 lock_old_archive_extraction=no ;;
1447 _LT_DECL([], [old_postinstall_cmds], [2])
1448 _LT_DECL([], [old_postuninstall_cmds], [2])
1449 _LT_TAGDECL([], [old_archive_cmds], [2],
1450 [Commands used to build an old-style archive])
1451 _LT_DECL([], [lock_old_archive_extraction], [0],
1452 [Whether to use a lock for old archive extraction])
1453 ])# _LT_CMD_OLD_ARCHIVE
1456 # _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
1457 # [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE])
1458 # ----------------------------------------------------------------
1459 # Check whether the given compiler option works
1460 AC_DEFUN([_LT_COMPILER_OPTION],
1461 [m4_require([_LT_FILEUTILS_DEFAULTS])dnl
1462 m4_require([_LT_DECL_SED])dnl
1463 AC_CACHE_CHECK([$1], [$2],
1465 m4_if([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4])
1466 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
1467 lt_compiler_flag="$3"
1468 # Insert the option either (1) after the last *FLAGS variable, or
1469 # (2) before a word containing "conftest.", or (3) at the end.
1470 # Note that $ac_compile itself does not contain backslashes and begins
1471 # with a dollar sign (not a hyphen), so the echo should work correctly.
1472 # The option is referenced via a variable to avoid confusing sed.
1473 lt_compile=`echo "$ac_compile" | $SED \
1474 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
1475 -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
1476 -e 's:$: $lt_compiler_flag:'`
1477 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
1478 (eval "$lt_compile" 2>conftest.err)
1480 cat conftest.err >&AS_MESSAGE_LOG_FD
1481 echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
1482 if (exit $ac_status) && test -s "$ac_outfile"; then
1483 # The compiler can only warn and ignore the option if not recognized
1484 # So say no if there are warnings other than the usual output.
1485 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
1486 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
1487 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
1494 if test x"[$]$2" = xyes; then
1495 m4_if([$5], , :, [$5])
1497 m4_if([$6], , :, [$6])
1499 ])# _LT_COMPILER_OPTION
1502 AU_ALIAS([AC_LIBTOOL_COMPILER_OPTION], [_LT_COMPILER_OPTION])
1503 dnl aclocal-1.4 backwards compatibility:
1504 dnl AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], [])
1507 # _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
1508 # [ACTION-SUCCESS], [ACTION-FAILURE])
1509 # ----------------------------------------------------
1510 # Check whether the given linker option works
1511 AC_DEFUN([_LT_LINKER_OPTION],
1512 [m4_require([_LT_FILEUTILS_DEFAULTS])dnl
1513 m4_require([_LT_DECL_SED])dnl
1514 AC_CACHE_CHECK([$1], [$2],
1516 save_LDFLAGS="$LDFLAGS"
1517 LDFLAGS="$LDFLAGS $3"
1518 echo "$lt_simple_link_test_code" > conftest.$ac_ext
1519 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
1520 # The linker can only warn and ignore the option if not recognized
1521 # So say no if there are warnings
1522 if test -s conftest.err; then
1523 # Append any errors to the config.log.
1524 cat conftest.err 1>&AS_MESSAGE_LOG_FD
1525 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
1526 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
1527 if diff conftest.exp conftest.er2 >/dev/null; then
1535 LDFLAGS="$save_LDFLAGS"
1538 if test x"[$]$2" = xyes; then
1539 m4_if([$4], , :, [$4])
1541 m4_if([$5], , :, [$5])
1543 ])# _LT_LINKER_OPTION
1546 AU_ALIAS([AC_LIBTOOL_LINKER_OPTION], [_LT_LINKER_OPTION])
1547 dnl aclocal-1.4 backwards compatibility:
1548 dnl AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], [])
1553 AC_DEFUN([LT_CMD_MAX_LEN],
1554 [AC_REQUIRE([AC_CANONICAL_HOST])dnl
1555 # find the maximum length of command line arguments
1556 AC_MSG_CHECKING([the maximum length of command line arguments])
1557 AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl
1563 # On DJGPP, this test can blow up pretty badly due to problems in libc
1564 # (any single argument exceeding 2000 bytes causes a buffer overrun
1565 # during glob expansion). Even if it were fixed, the result of this
1566 # check would be larger than it should be.
1567 lt_cv_sys_max_cmd_len=12288; # 12K is about right
1571 # Under GNU Hurd, this test is not required because there is
1572 # no limit to the length of command line arguments.
1573 # Libtool will interpret -1 as no limit whatsoever
1574 lt_cv_sys_max_cmd_len=-1;
1577 cygwin* | mingw* | cegcc*)
1578 # On Win9x/ME, this test blows up -- it succeeds, but takes
1579 # about 5 minutes as the teststring grows exponentially.
1580 # Worse, since 9x/ME are not pre-emptively multitasking,
1581 # you end up with a "frozen" computer, even though with patience
1582 # the test eventually succeeds (with a max line length of 256k).
1583 # Instead, let's just punt: use the minimum linelength reported by
1584 # all of the supported platforms: 8192 (on NT/2K/XP).
1585 lt_cv_sys_max_cmd_len=8192;
1589 # On MiNT this can take a long time and run out of memory.
1590 lt_cv_sys_max_cmd_len=8192;
1594 # On AmigaOS with pdksh, this test takes hours, literally.
1595 # So we just punt and use a minimum line length of 8192.
1596 lt_cv_sys_max_cmd_len=8192;
1599 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
1600 # This has been around since 386BSD, at least. Likely further.
1601 if test -x /sbin/sysctl; then
1602 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
1603 elif test -x /usr/sbin/sysctl; then
1604 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
1606 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs
1608 # And add a safety zone
1609 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
1610 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
1614 # We know the value 262144 and hardcode it with a safety zone (like BSD)
1615 lt_cv_sys_max_cmd_len=196608
1619 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
1620 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
1621 # nice to cause kernel panics so lets avoid the loop below.
1622 # First set a reasonable default.
1623 lt_cv_sys_max_cmd_len=16384
1625 if test -x /sbin/sysconfig; then
1626 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
1627 *1*) lt_cv_sys_max_cmd_len=-1 ;;
1632 lt_cv_sys_max_cmd_len=102400
1634 sysv5* | sco5v6* | sysv4.2uw2*)
1635 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
1636 if test -n "$kargmax"; then
1637 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'`
1639 lt_cv_sys_max_cmd_len=32768
1643 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
1644 if test -n "$lt_cv_sys_max_cmd_len"; then
1645 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
1646 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
1648 # Make teststring a little bigger before we do anything with it.
1649 # a 1K string should be a reasonable start.
1650 for i in 1 2 3 4 5 6 7 8 ; do
1651 teststring=$teststring$teststring
1653 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
1654 # If test is not a shell built-in, we'll probably end up computing a
1655 # maximum length that is only half of the actual maximum length, but
1657 while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
1658 = "X$teststring$teststring"; } >/dev/null 2>&1 &&
1659 test $i != 17 # 1/2 MB should be enough
1662 teststring=$teststring$teststring
1664 # Only check the string length outside the loop.
1665 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
1667 # Add a significant safety factor because C++ compilers can tack on
1668 # massive amounts of additional arguments before passing them to the
1669 # linker. It appears as though 1/2 is a usable value.
1670 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
1675 if test -n $lt_cv_sys_max_cmd_len ; then
1676 AC_MSG_RESULT($lt_cv_sys_max_cmd_len)
1680 max_cmd_len=$lt_cv_sys_max_cmd_len
1681 _LT_DECL([], [max_cmd_len], [0],
1682 [What is the maximum length of a command?])
1686 AU_ALIAS([AC_LIBTOOL_SYS_MAX_CMD_LEN], [LT_CMD_MAX_LEN])
1687 dnl aclocal-1.4 backwards compatibility:
1688 dnl AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], [])
1693 m4_defun([_LT_HEADER_DLFCN],
1694 [AC_CHECK_HEADERS([dlfcn.h], [], [], [AC_INCLUDES_DEFAULT])dnl
1695 ])# _LT_HEADER_DLFCN
1698 # _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
1699 # ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
1700 # ----------------------------------------------------------------
1701 m4_defun([_LT_TRY_DLOPEN_SELF],
1702 [m4_require([_LT_HEADER_DLFCN])dnl
1703 if test "$cross_compiling" = yes; then :
1706 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
1707 lt_status=$lt_dlunknown
1708 cat > conftest.$ac_ext <<_LT_EOF
1709 [#line $LINENO "configure"
1710 #include "confdefs.h"
1719 # define LT_DLGLOBAL RTLD_GLOBAL
1722 # define LT_DLGLOBAL DL_GLOBAL
1724 # define LT_DLGLOBAL 0
1728 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
1729 find out it does not work in some platform. */
1730 #ifndef LT_DLLAZY_OR_NOW
1732 # define LT_DLLAZY_OR_NOW RTLD_LAZY
1735 # define LT_DLLAZY_OR_NOW DL_LAZY
1738 # define LT_DLLAZY_OR_NOW RTLD_NOW
1741 # define LT_DLLAZY_OR_NOW DL_NOW
1743 # define LT_DLLAZY_OR_NOW 0
1750 /* When -fvisbility=hidden is used, assume the code has been annotated
1751 correspondingly for the symbols needed. */
1752 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
1753 int fnord () __attribute__((visibility("default")));
1756 int fnord () { return 42; }
1759 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
1760 int status = $lt_dlunknown;
1764 if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
1767 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
1768 else puts (dlerror ());
1770 /* dlclose (self); */
1778 if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then
1779 (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null
1782 x$lt_dlno_uscore) $1 ;;
1783 x$lt_dlneed_uscore) $2 ;;
1784 x$lt_dlunknown|x*) $3 ;;
1787 # compilation failed
1792 ])# _LT_TRY_DLOPEN_SELF
1795 # LT_SYS_DLOPEN_SELF
1796 # ------------------
1797 AC_DEFUN([LT_SYS_DLOPEN_SELF],
1798 [m4_require([_LT_HEADER_DLFCN])dnl
1799 if test "x$enable_dlopen" != xyes; then
1800 enable_dlopen=unknown
1801 enable_dlopen_self=unknown
1802 enable_dlopen_self_static=unknown
1809 lt_cv_dlopen="load_add_on"
1811 lt_cv_dlopen_self=yes
1814 mingw* | pw32* | cegcc*)
1815 lt_cv_dlopen="LoadLibrary"
1820 lt_cv_dlopen="dlopen"
1825 # if libdl is installed we need to link against it
1826 AC_CHECK_LIB([dl], [dlopen],
1827 [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[
1830 lt_cv_dlopen_self=yes
1835 AC_CHECK_FUNC([shl_load],
1836 [lt_cv_dlopen="shl_load"],
1837 [AC_CHECK_LIB([dld], [shl_load],
1838 [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"],
1839 [AC_CHECK_FUNC([dlopen],
1840 [lt_cv_dlopen="dlopen"],
1841 [AC_CHECK_LIB([dl], [dlopen],
1842 [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],
1843 [AC_CHECK_LIB([svld], [dlopen],
1844 [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"],
1845 [AC_CHECK_LIB([dld], [dld_link],
1846 [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"])
1855 if test "x$lt_cv_dlopen" != xno; then
1861 case $lt_cv_dlopen in
1863 save_CPPFLAGS="$CPPFLAGS"
1864 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
1866 save_LDFLAGS="$LDFLAGS"
1867 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
1870 LIBS="$lt_cv_dlopen_libs $LIBS"
1872 AC_CACHE_CHECK([whether a program can dlopen itself],
1873 lt_cv_dlopen_self, [dnl
1874 _LT_TRY_DLOPEN_SELF(
1875 lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes,
1876 lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross)
1879 if test "x$lt_cv_dlopen_self" = xyes; then
1880 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
1881 AC_CACHE_CHECK([whether a statically linked program can dlopen itself],
1882 lt_cv_dlopen_self_static, [dnl
1883 _LT_TRY_DLOPEN_SELF(
1884 lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes,
1885 lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross)
1889 CPPFLAGS="$save_CPPFLAGS"
1890 LDFLAGS="$save_LDFLAGS"
1895 case $lt_cv_dlopen_self in
1896 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
1897 *) enable_dlopen_self=unknown ;;
1900 case $lt_cv_dlopen_self_static in
1901 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
1902 *) enable_dlopen_self_static=unknown ;;
1905 _LT_DECL([dlopen_support], [enable_dlopen], [0],
1906 [Whether dlopen is supported])
1907 _LT_DECL([dlopen_self], [enable_dlopen_self], [0],
1908 [Whether dlopen of programs is supported])
1909 _LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0],
1910 [Whether dlopen of statically linked programs is supported])
1911 ])# LT_SYS_DLOPEN_SELF
1914 AU_ALIAS([AC_LIBTOOL_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF])
1915 dnl aclocal-1.4 backwards compatibility:
1916 dnl AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], [])
1919 # _LT_COMPILER_C_O([TAGNAME])
1920 # ---------------------------
1921 # Check to see if options -c and -o are simultaneously supported by compiler.
1922 # This macro does not hard code the compiler like AC_PROG_CC_C_O.
1923 m4_defun([_LT_COMPILER_C_O],
1924 [m4_require([_LT_DECL_SED])dnl
1925 m4_require([_LT_FILEUTILS_DEFAULTS])dnl
1926 m4_require([_LT_TAG_COMPILER])dnl
1927 AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext],
1928 [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)],
1929 [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no
1930 $RM -r conftest 2>/dev/null
1934 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
1936 lt_compiler_flag="-o out/conftest2.$ac_objext"
1937 # Insert the option either (1) after the last *FLAGS variable, or
1938 # (2) before a word containing "conftest.", or (3) at the end.
1939 # Note that $ac_compile itself does not contain backslashes and begins
1940 # with a dollar sign (not a hyphen), so the echo should work correctly.
1941 lt_compile=`echo "$ac_compile" | $SED \
1942 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
1943 -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
1944 -e 's:$: $lt_compiler_flag:'`
1945 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
1946 (eval "$lt_compile" 2>out/conftest.err)
1948 cat out/conftest.err >&AS_MESSAGE_LOG_FD
1949 echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
1950 if (exit $ac_status) && test -s out/conftest2.$ac_objext
1952 # The compiler can only warn and ignore the option if not recognized
1953 # So say no if there are warnings
1954 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
1955 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
1956 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
1957 _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
1960 chmod u+w . 2>&AS_MESSAGE_LOG_FD
1962 # SGI C++ compiler will create directory out/ii_files/ for
1963 # template instantiation
1964 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
1965 $RM out/* && rmdir out
1970 _LT_TAGDECL([compiler_c_o], [lt_cv_prog_compiler_c_o], [1],
1971 [Does compiler simultaneously support -c and -o options?])
1972 ])# _LT_COMPILER_C_O
1975 # _LT_COMPILER_FILE_LOCKS([TAGNAME])
1976 # ----------------------------------
1977 # Check to see if we can do hard links to lock some files if needed
1978 m4_defun([_LT_COMPILER_FILE_LOCKS],
1979 [m4_require([_LT_ENABLE_LOCK])dnl
1980 m4_require([_LT_FILEUTILS_DEFAULTS])dnl
1981 _LT_COMPILER_C_O([$1])
1983 hard_links="nottested"
1984 if test "$_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; then
1985 # do not overwrite the value of need_locks provided by the user
1986 AC_MSG_CHECKING([if we can lock with hard links])
1989 ln conftest.a conftest.b 2>/dev/null && hard_links=no
1991 ln conftest.a conftest.b 2>&5 || hard_links=no
1992 ln conftest.a conftest.b 2>/dev/null && hard_links=no
1993 AC_MSG_RESULT([$hard_links])
1994 if test "$hard_links" = no; then
1995 AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe])
2001 _LT_DECL([], [need_locks], [1], [Must we lock files when doing compilation?])
2002 ])# _LT_COMPILER_FILE_LOCKS
2007 m4_defun([_LT_CHECK_OBJDIR],
2008 [AC_CACHE_CHECK([for objdir], [lt_cv_objdir],
2009 [rm -f .libs 2>/dev/null
2010 mkdir .libs 2>/dev/null
2011 if test -d .libs; then
2014 # MS-DOS does not allow filenames that begin with a dot.
2017 rmdir .libs 2>/dev/null])
2018 objdir=$lt_cv_objdir
2019 _LT_DECL([], [objdir], [0],
2020 [The name of the directory that contains temporary libtool files])dnl
2021 m4_pattern_allow([LT_OBJDIR])dnl
2022 AC_DEFINE_UNQUOTED(LT_OBJDIR, "$lt_cv_objdir/",
2023 [Define to the sub-directory in which libtool stores uninstalled libraries.])
2024 ])# _LT_CHECK_OBJDIR
2027 # _LT_LINKER_HARDCODE_LIBPATH([TAGNAME])
2028 # --------------------------------------
2029 # Check hardcoding attributes.
2030 m4_defun([_LT_LINKER_HARDCODE_LIBPATH],
2031 [AC_MSG_CHECKING([how to hardcode library paths into programs])
2032 _LT_TAGVAR(hardcode_action, $1)=
2033 if test -n "$_LT_TAGVAR(hardcode_libdir_flag_spec, $1)" ||
2034 test -n "$_LT_TAGVAR(runpath_var, $1)" ||
2035 test "X$_LT_TAGVAR(hardcode_automatic, $1)" = "Xyes" ; then
2037 # We can hardcode non-existent directories.
2038 if test "$_LT_TAGVAR(hardcode_direct, $1)" != no &&
2039 # If the only mechanism to avoid hardcoding is shlibpath_var, we
2040 # have to relink, otherwise we might link with an installed library
2041 # when we should be linking with a yet-to-be-installed one
2042 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, $1)" != no &&
2043 test "$_LT_TAGVAR(hardcode_minus_L, $1)" != no; then
2044 # Linking always hardcodes the temporary library directory.
2045 _LT_TAGVAR(hardcode_action, $1)=relink
2047 # We can link without hardcoding, and we can hardcode nonexisting dirs.
2048 _LT_TAGVAR(hardcode_action, $1)=immediate
2051 # We cannot hardcode anything, or else we can only hardcode existing
2053 _LT_TAGVAR(hardcode_action, $1)=unsupported
2055 AC_MSG_RESULT([$_LT_TAGVAR(hardcode_action, $1)])
2057 if test "$_LT_TAGVAR(hardcode_action, $1)" = relink ||
2058 test "$_LT_TAGVAR(inherit_rpath, $1)" = yes; then
2059 # Fast installation is not supported
2060 enable_fast_install=no
2061 elif test "$shlibpath_overrides_runpath" = yes ||
2062 test "$enable_shared" = no; then
2063 # Fast installation is not necessary
2064 enable_fast_install=needless
2066 _LT_TAGDECL([], [hardcode_action], [0],
2067 [How to hardcode a shared library path into an executable])
2068 ])# _LT_LINKER_HARDCODE_LIBPATH
2073 m4_defun([_LT_CMD_STRIPLIB],
2074 [m4_require([_LT_DECL_EGREP])
2077 AC_MSG_CHECKING([whether stripping libraries is possible])
2078 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
2079 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
2080 test -z "$striplib" && striplib="$STRIP --strip-unneeded"
2081 AC_MSG_RESULT([yes])
2083 # FIXME - insert some real tests, host_os isn't really good enough
2086 if test -n "$STRIP" ; then
2087 striplib="$STRIP -x"
2088 old_striplib="$STRIP -S"
2089 AC_MSG_RESULT([yes])
2099 _LT_DECL([], [old_striplib], [1], [Commands to strip libraries])
2100 _LT_DECL([], [striplib], [1])
2101 ])# _LT_CMD_STRIPLIB
2104 # _LT_SYS_DYNAMIC_LINKER([TAG])
2105 # -----------------------------
2106 # PORTME Fill in your ld.so characteristics
2107 m4_defun([_LT_SYS_DYNAMIC_LINKER],
2108 [AC_REQUIRE([AC_CANONICAL_HOST])dnl
2109 m4_require([_LT_DECL_EGREP])dnl
2110 m4_require([_LT_FILEUTILS_DEFAULTS])dnl
2111 m4_require([_LT_DECL_OBJDUMP])dnl
2112 m4_require([_LT_DECL_SED])dnl
2113 m4_require([_LT_CHECK_SHELL_FEATURES])dnl
2114 AC_MSG_CHECKING([dynamic linker characteristics])
2117 if test "$GCC" = yes; then
2119 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
2120 *) lt_awk_arg="/^libraries:/" ;;
2123 mingw* | cegcc*) lt_sed_strip_eq="s,=\([[A-Za-z]]:\),\1,g" ;;
2124 *) lt_sed_strip_eq="s,=/,/,g" ;;
2126 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
2127 case $lt_search_path_spec in
2129 # if the path contains ";" then we assume it to be the separator
2130 # otherwise default to the standard path separator (i.e. ":") - it is
2131 # assumed that no part of a normal pathname contains ";" but that should
2132 # okay in the real world where ";" in dirpaths is itself problematic.
2133 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
2136 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
2139 # Ok, now we have the path, separated by spaces, we can step through it
2140 # and add multilib dir if necessary.
2141 lt_tmp_lt_search_path_spec=
2142 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
2143 for lt_sys_path in $lt_search_path_spec; do
2144 if test -d "$lt_sys_path/$lt_multi_os_dir"; then
2145 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
2147 test -d "$lt_sys_path" && \
2148 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
2151 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
2152 BEGIN {RS=" "; FS="/|\n";} {
2155 for (lt_i = NF; lt_i > 0; lt_i--) {
2156 if ($lt_i != "" && $lt_i != ".") {
2157 if ($lt_i == "..") {
2160 if (lt_count == 0) {
2161 lt_foo="/" $lt_i lt_foo;
2168 if (lt_foo != "") { lt_freq[[lt_foo]]++; }
2169 if (lt_freq[[lt_foo]] == 1) { print lt_foo; }
2171 # AWK program above erroneously prepends '/' to C:/dos/paths
2174 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
2175 $SED 's,/\([[A-Za-z]]:\),\1,g'` ;;
2177 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
2179 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
2182 libname_spec='lib$name'
2190 shlibpath_overrides_runpath=unknown
2192 dynamic_linker="$host_os ld.so"
2193 sys_lib_dlsearch_path_spec="/lib /usr/lib"
2194 need_lib_prefix=unknown
2195 hardcode_into_libs=no
2197 # when you set need_version to no, make sure it does not cause -set_version
2198 # flags to be left without arguments
2199 need_version=unknown
2204 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
2205 shlibpath_var=LIBPATH
2207 # AIX 3 has no versioning support, so we append a major version to the name.
2208 soname_spec='${libname}${release}${shared_ext}$major'
2215 hardcode_into_libs=yes
2216 if test "$host_cpu" = ia64; then
2217 # AIX 5 supports IA64
2218 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
2219 shlibpath_var=LD_LIBRARY_PATH
2221 # With GCC up to 2.95.x, collect2 would create an import file
2222 # for dependence libraries. The import file would start with
2223 # the line `#! .'. This would cause the generated library to
2224 # depend on `.', always an invalid library. This was fixed in
2225 # development snapshots of GCC prior to 3.0.
2227 aix4 | aix4.[[01]] | aix4.[[01]].*)
2228 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
2230 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
2237 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
2238 # soname into executable. Probably we can add versioning support to
2239 # collect2, so additional links can be useful in future.
2240 if test "$aix_use_runtimelinking" = yes; then
2241 # If using run time linking (on AIX 4.2 or later) use lib<name>.so
2242 # instead of lib<name>.a to let people know that these are not
2243 # typical AIX shared libraries.
2244 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2246 # We preserve .a as extension for shared libraries through AIX4.2
2247 # and later when we are not doing run time linking.
2248 library_names_spec='${libname}${release}.a $libname.a'
2249 soname_spec='${libname}${release}${shared_ext}$major'
2251 shlibpath_var=LIBPATH
2258 # Since July 2007 AmigaOS4 officially supports .so libraries.
2259 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
2260 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2263 library_names_spec='$libname.ixlibrary $libname.a'
2264 # Create ${libname}_ixlibrary.a entries in /sys/libs.
2265 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 ${libname}_ixlibrary.a || exit 1; done'
2271 library_names_spec='${libname}${shared_ext}'
2272 dynamic_linker="$host_os ld.so"
2273 shlibpath_var=LIBRARY_PATH
2279 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2280 soname_spec='${libname}${release}${shared_ext}$major'
2281 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
2282 shlibpath_var=LD_LIBRARY_PATH
2283 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
2284 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
2285 # the default ld.so.conf also contains /usr/contrib/lib and
2286 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
2287 # libtool to hard-code these into programs
2290 cygwin* | mingw* | pw32* | cegcc*)
2291 version_type=windows
2296 case $GCC,$cc_basename in
2299 library_names_spec='$libname.dll.a'
2300 # DLL is installed to $(libdir)/../bin by postinstall_cmds
2301 postinstall_cmds='base_file=`basename \${file}`~
2302 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
2303 dldir=$destdir/`dirname \$dlpath`~
2304 test -d \$dldir || mkdir -p \$dldir~
2305 $install_prog $dir/$dlname \$dldir/$dlname~
2306 chmod a+x \$dldir/$dlname~
2307 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
2308 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
2310 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
2311 dlpath=$dir/\$dldll~
2313 shlibpath_overrides_runpath=yes
2317 # Cygwin DLLs use 'cyg' prefix rather than 'lib'
2318 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
2320 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"])
2323 # MinGW DLLs use traditional 'lib' prefix
2324 soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
2327 # pw32 DLLs use 'pw' prefix rather than 'lib'
2328 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
2331 dynamic_linker='Win32 ld.exe'
2336 libname_spec='$name'
2337 soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
2338 library_names_spec='${libname}.dll.lib'
2342 sys_lib_search_path_spec=
2348 # Let DOS variable expansion print the short 8.3 style file name.
2349 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"`
2350 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path"
2353 # Convert to MSYS style.
2354 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([[a-zA-Z]]\\):| /\\1|g' -e 's|^ ||'`
2357 # Convert to unix form, then to dos form, then back to unix form
2358 # but this time dos style (no spaces!) so that the unix form looks
2359 # like /cygdrive/c/PROGRA~1:/cygdr...
2360 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"`
2361 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null`
2362 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
2365 sys_lib_search_path_spec="$LIB"
2366 if $ECHO "$sys_lib_search_path_spec" | [$GREP ';[c-zC-Z]:/' >/dev/null]; then
2367 # It is most probably a Windows format PATH.
2368 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
2370 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
2372 # FIXME: find the short name or the path components, as spaces are
2373 # common. (e.g. "Program Files" -> "PROGRA~1")
2377 # DLL is installed to $(libdir)/../bin by postinstall_cmds
2378 postinstall_cmds='base_file=`basename \${file}`~
2379 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
2380 dldir=$destdir/`dirname \$dlpath`~
2381 test -d \$dldir || mkdir -p \$dldir~
2382 $install_prog $dir/$dlname \$dldir/$dlname'
2383 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
2384 dlpath=$dir/\$dldll~
2386 shlibpath_overrides_runpath=yes
2387 dynamic_linker='Win32 link.exe'
2391 # Assume MSVC wrapper
2392 library_names_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext} $libname.lib'
2393 dynamic_linker='Win32 ld.exe'
2396 # FIXME: first we should search . and the directory the executable is in
2400 darwin* | rhapsody*)
2401 dynamic_linker="$host_os dyld"
2405 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
2406 soname_spec='${libname}${release}${major}$shared_ext'
2407 shlibpath_overrides_runpath=yes
2408 shlibpath_var=DYLD_LIBRARY_PATH
2409 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
2411 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"])
2412 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
2419 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
2420 soname_spec='${libname}${release}${shared_ext}$major'
2421 shlibpath_var=LD_LIBRARY_PATH
2428 freebsd* | dragonfly*)
2429 # DragonFly does not have aout. When/if they implement a new
2430 # versioning mechanism, adjust this.
2431 if test -x /usr/bin/objformat; then
2432 objformat=`/usr/bin/objformat`
2435 freebsd[[123]]*) objformat=aout ;;
2439 version_type=freebsd-$objformat
2440 case $version_type in
2442 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
2447 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
2451 shlibpath_var=LD_LIBRARY_PATH
2454 shlibpath_overrides_runpath=yes
2456 freebsd3.[[01]]* | freebsdelf3.[[01]]*)
2457 shlibpath_overrides_runpath=yes
2458 hardcode_into_libs=yes
2460 freebsd3.[[2-9]]* | freebsdelf3.[[2-9]]* | \
2461 freebsd4.[[0-5]] | freebsdelf4.[[0-5]] | freebsd4.1.1 | freebsdelf4.1.1)
2462 shlibpath_overrides_runpath=no
2463 hardcode_into_libs=yes
2465 *) # from 4.6 on, and DragonFly
2466 shlibpath_overrides_runpath=yes
2467 hardcode_into_libs=yes
2476 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
2477 soname_spec='${libname}${release}${shared_ext}$major'
2478 shlibpath_var=LD_LIBRARY_PATH
2479 hardcode_into_libs=yes
2486 dynamic_linker="$host_os runtime_loader"
2487 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
2488 soname_spec='${libname}${release}${shared_ext}$major'
2489 shlibpath_var=LIBRARY_PATH
2490 shlibpath_overrides_runpath=yes
2491 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
2492 hardcode_into_libs=yes
2495 hpux9* | hpux10* | hpux11*)
2496 # Give a soname corresponding to the major version so that dld.sl refuses to
2497 # link against other versions.
2504 hardcode_into_libs=yes
2505 dynamic_linker="$host_os dld.so"
2506 shlibpath_var=LD_LIBRARY_PATH
2507 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
2508 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2509 soname_spec='${libname}${release}${shared_ext}$major'
2510 if test "X$HPUX_IA64_MODE" = X32; then
2511 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
2513 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
2515 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
2519 hardcode_into_libs=yes
2520 dynamic_linker="$host_os dld.sl"
2521 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
2522 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
2523 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2524 soname_spec='${libname}${release}${shared_ext}$major'
2525 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
2526 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
2530 dynamic_linker="$host_os dld.sl"
2531 shlibpath_var=SHLIB_PATH
2532 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
2533 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2534 soname_spec='${libname}${release}${shared_ext}$major'
2537 # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
2538 postinstall_cmds='chmod 555 $lib'
2539 # or fails outright, so override atomically:
2540 install_override_mode=555
2547 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
2548 soname_spec='${libname}${release}${shared_ext}$major'
2549 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
2550 shlibpath_var=LD_LIBRARY_PATH
2551 shlibpath_overrides_runpath=no
2552 hardcode_into_libs=yes
2555 irix5* | irix6* | nonstopux*)
2557 nonstopux*) version_type=nonstopux ;;
2559 if test "$lt_cv_prog_gnu_ld" = yes; then
2567 soname_spec='${libname}${release}${shared_ext}$major'
2568 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
2570 irix5* | nonstopux*)
2574 case $LD in # libtool.m4 will add one of these switches to LD
2575 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
2576 libsuff= shlibsuff= libmagic=32-bit;;
2577 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
2578 libsuff=32 shlibsuff=N32 libmagic=N32;;
2579 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
2580 libsuff=64 shlibsuff=64 libmagic=64-bit;;
2581 *) libsuff= shlibsuff= libmagic=never-match;;
2585 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
2586 shlibpath_overrides_runpath=no
2587 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
2588 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
2589 hardcode_into_libs=yes
2592 # No shared lib support for Linux oldld, aout, or coff.
2593 linux*oldld* | linux*aout* | linux*coff*)
2597 # This must be Linux ELF.
2598 linux* | k*bsd*-gnu | kopensolaris*-gnu)
2602 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2603 soname_spec='${libname}${release}${shared_ext}$major'
2604 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
2605 shlibpath_var=LD_LIBRARY_PATH
2606 shlibpath_overrides_runpath=no
2608 # Some binutils ld are patched to set DT_RUNPATH
2609 AC_CACHE_VAL([lt_cv_shlibpath_overrides_runpath],
2610 [lt_cv_shlibpath_overrides_runpath=no
2611 save_LDFLAGS=$LDFLAGS
2613 eval "libdir=/foo; wl=\"$_LT_TAGVAR(lt_prog_compiler_wl, $1)\"; \
2614 LDFLAGS=\"\$LDFLAGS $_LT_TAGVAR(hardcode_libdir_flag_spec, $1)\""
2615 AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])],
2616 [AS_IF([ ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null],
2617 [lt_cv_shlibpath_overrides_runpath=yes])])
2618 LDFLAGS=$save_LDFLAGS
2621 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
2623 # This implies no fast_install, which is unacceptable.
2624 # Some rework will be needed to allow for fast_install
2625 # before this can be enabled.
2626 hardcode_into_libs=yes
2628 # Add ABI-specific directories to the system library path.
2629 sys_lib_dlsearch_path_spec="/lib64 /usr/lib64 /lib /usr/lib"
2631 # Append ld.so.conf contents to the search path
2632 if test -f /etc/ld.so.conf; then
2633 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;/^$/d' | tr '\n' ' '`
2634 sys_lib_dlsearch_path_spec="$sys_lib_dlsearch_path_spec $lt_ld_extra"
2638 # We used to test for /lib/ld.so.1 and disable shared libraries on
2639 # powerpc, because MkLinux only supported shared libraries with the
2640 # GNU dynamic linker. Since this was broken with cross compilers,
2641 # most powerpc-linux boxes support dynamic linking these days and
2642 # people can always --disable-shared, the test was removed, and we
2643 # assume the GNU/Linux dynamic linker is in use.
2644 dynamic_linker='GNU/Linux ld.so'
2651 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
2652 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
2653 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
2654 dynamic_linker='NetBSD (a.out) ld.so'
2656 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
2657 soname_spec='${libname}${release}${shared_ext}$major'
2658 dynamic_linker='NetBSD ld.elf_so'
2660 shlibpath_var=LD_LIBRARY_PATH
2661 shlibpath_overrides_runpath=yes
2662 hardcode_into_libs=yes
2667 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2668 shlibpath_var=LD_LIBRARY_PATH
2669 shlibpath_overrides_runpath=yes
2676 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2677 soname_spec='${libname}${release}${shared_ext}$major'
2678 shlibpath_var=LD_LIBRARY_PATH
2679 shlibpath_overrides_runpath=no
2680 hardcode_into_libs=yes
2681 dynamic_linker='ldqnx.so'
2686 sys_lib_dlsearch_path_spec="/usr/lib"
2688 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
2690 openbsd3.3 | openbsd3.3.*) need_version=yes ;;
2691 *) need_version=no ;;
2693 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
2694 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
2695 shlibpath_var=LD_LIBRARY_PATH
2696 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
2698 openbsd2.[[89]] | openbsd2.[[89]].*)
2699 shlibpath_overrides_runpath=no
2702 shlibpath_overrides_runpath=yes
2706 shlibpath_overrides_runpath=yes
2711 libname_spec='$name'
2714 library_names_spec='$libname${shared_ext} $libname.a'
2715 dynamic_linker='OS/2 ld.exe'
2716 shlibpath_var=LIBPATH
2719 osf3* | osf4* | osf5*)
2723 soname_spec='${libname}${release}${shared_ext}$major'
2724 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2725 shlibpath_var=LD_LIBRARY_PATH
2726 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
2727 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
2738 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2739 soname_spec='${libname}${release}${shared_ext}$major'
2740 shlibpath_var=LD_LIBRARY_PATH
2741 shlibpath_overrides_runpath=yes
2742 hardcode_into_libs=yes
2743 # ldd complains unless libraries are executable
2744 postinstall_cmds='chmod +x $lib'
2749 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
2750 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
2751 shlibpath_var=LD_LIBRARY_PATH
2752 shlibpath_overrides_runpath=yes
2753 if test "$with_gnu_ld" = yes; then
2761 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2762 soname_spec='${libname}${release}${shared_ext}$major'
2763 shlibpath_var=LD_LIBRARY_PATH
2764 case $host_vendor in
2766 shlibpath_overrides_runpath=no
2768 runpath_var=LD_RUN_PATH
2776 shlibpath_overrides_runpath=no
2777 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
2783 if test -d /usr/nec ;then
2785 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
2786 soname_spec='$libname${shared_ext}.$major'
2787 shlibpath_var=LD_LIBRARY_PATH
2791 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
2792 version_type=freebsd-elf
2795 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
2796 soname_spec='${libname}${release}${shared_ext}$major'
2797 shlibpath_var=LD_LIBRARY_PATH
2798 shlibpath_overrides_runpath=yes
2799 hardcode_into_libs=yes
2800 if test "$with_gnu_ld" = yes; then
2801 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
2803 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
2806 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
2810 sys_lib_dlsearch_path_spec='/usr/lib'
2814 # TPF is a cross-target only. Preferred cross-host = GNU/Linux.
2818 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2819 shlibpath_var=LD_LIBRARY_PATH
2820 shlibpath_overrides_runpath=no
2821 hardcode_into_libs=yes
2826 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2827 soname_spec='${libname}${release}${shared_ext}$major'
2828 shlibpath_var=LD_LIBRARY_PATH
2835 AC_MSG_RESULT([$dynamic_linker])
2836 test "$dynamic_linker" = no && can_build_shared=no
2838 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
2839 if test "$GCC" = yes; then
2840 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
2843 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
2844 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
2846 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
2847 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
2850 _LT_DECL([], [variables_saved_for_relink], [1],
2851 [Variables whose values should be saved in libtool wrapper scripts and
2852 restored at link time])
2853 _LT_DECL([], [need_lib_prefix], [0],
2854 [Do we need the "lib" prefix for modules?])
2855 _LT_DECL([], [need_version], [0], [Do we need a version for libraries?])
2856 _LT_DECL([], [version_type], [0], [Library versioning type])
2857 _LT_DECL([], [runpath_var], [0], [Shared library runtime path variable])
2858 _LT_DECL([], [shlibpath_var], [0],[Shared library path variable])
2859 _LT_DECL([], [shlibpath_overrides_runpath], [0],
2860 [Is shlibpath searched before the hard-coded library search path?])
2861 _LT_DECL([], [libname_spec], [1], [Format of library name prefix])
2862 _LT_DECL([], [library_names_spec], [1],
2863 [[List of archive names. First name is the real one, the rest are links.
2864 The last name is the one that the linker finds with -lNAME]])
2865 _LT_DECL([], [soname_spec], [1],
2866 [[The coded name of the library, if different from the real name]])
2867 _LT_DECL([], [install_override_mode], [1],
2868 [Permission mode override for installation of shared libraries])
2869 _LT_DECL([], [postinstall_cmds], [2],
2870 [Command to use after installation of a shared archive])
2871 _LT_DECL([], [postuninstall_cmds], [2],
2872 [Command to use after uninstallation of a shared archive])
2873 _LT_DECL([], [finish_cmds], [2],
2874 [Commands used to finish a libtool library installation in a directory])
2875 _LT_DECL([], [finish_eval], [1],
2876 [[As "finish_cmds", except a single script fragment to be evaled but
2878 _LT_DECL([], [hardcode_into_libs], [0],
2879 [Whether we should hardcode library paths into libraries])
2880 _LT_DECL([], [sys_lib_search_path_spec], [2],
2881 [Compile-time system search path for libraries])
2882 _LT_DECL([], [sys_lib_dlsearch_path_spec], [2],
2883 [Run-time system search path for libraries])
2884 ])# _LT_SYS_DYNAMIC_LINKER
2887 # _LT_PATH_TOOL_PREFIX(TOOL)
2888 # --------------------------
2889 # find a file program which can recognize shared library
2890 AC_DEFUN([_LT_PATH_TOOL_PREFIX],
2891 [m4_require([_LT_DECL_EGREP])dnl
2892 AC_MSG_CHECKING([for $1])
2893 AC_CACHE_VAL(lt_cv_path_MAGIC_CMD,
2895 [[\\/*] | ?:[\\/]*])
2896 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
2899 lt_save_MAGIC_CMD="$MAGIC_CMD"
2900 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
2901 dnl $ac_dummy forces splitting on constant user-supplied paths.
2902 dnl POSIX.2 word splitting is done only on the output of word expansions,
2903 dnl not every word. This closes a longstanding sh security hole.
2904 ac_dummy="m4_if([$2], , $PATH, [$2])"
2905 for ac_dir in $ac_dummy; do
2907 test -z "$ac_dir" && ac_dir=.
2908 if test -f $ac_dir/$1; then
2909 lt_cv_path_MAGIC_CMD="$ac_dir/$1"
2910 if test -n "$file_magic_test_file"; then
2911 case $deplibs_check_method in
2913 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
2914 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
2915 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
2916 $EGREP "$file_magic_regex" > /dev/null; then
2921 *** Warning: the command libtool uses to detect shared libraries,
2922 *** $file_magic_cmd, produces output that libtool cannot recognize.
2923 *** The result is that libtool may fail to recognize shared libraries
2924 *** as such. This will affect the creation of libtool libraries that
2925 *** depend on shared libraries, but programs linked with such libtool
2926 *** libraries will work regardless of this problem. Nevertheless, you
2927 *** may want to report the problem to your system manager and/or to
2928 *** bug-libtool@gnu.org
2938 MAGIC_CMD="$lt_save_MAGIC_CMD"
2941 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
2942 if test -n "$MAGIC_CMD"; then
2943 AC_MSG_RESULT($MAGIC_CMD)
2947 _LT_DECL([], [MAGIC_CMD], [0],
2948 [Used to examine libraries when file_magic_cmd begins with "file"])dnl
2949 ])# _LT_PATH_TOOL_PREFIX
2952 AU_ALIAS([AC_PATH_TOOL_PREFIX], [_LT_PATH_TOOL_PREFIX])
2953 dnl aclocal-1.4 backwards compatibility:
2954 dnl AC_DEFUN([AC_PATH_TOOL_PREFIX], [])
2959 # find a file program which can recognize a shared library
2960 m4_defun([_LT_PATH_MAGIC],
2961 [_LT_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH)
2962 if test -z "$lt_cv_path_MAGIC_CMD"; then
2963 if test -n "$ac_tool_prefix"; then
2964 _LT_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH)
2974 # find the pathname to the GNU or non-GNU linker
2975 AC_DEFUN([LT_PATH_LD],
2976 [AC_REQUIRE([AC_PROG_CC])dnl
2977 AC_REQUIRE([AC_CANONICAL_HOST])dnl
2978 AC_REQUIRE([AC_CANONICAL_BUILD])dnl
2979 m4_require([_LT_DECL_SED])dnl
2980 m4_require([_LT_DECL_EGREP])dnl
2981 m4_require([_LT_PROG_ECHO_BACKSLASH])dnl
2983 AC_ARG_WITH([gnu-ld],
2984 [AS_HELP_STRING([--with-gnu-ld],
2985 [assume the C compiler uses GNU ld @<:@default=no@:>@])],
2986 [test "$withval" = no || with_gnu_ld=yes],
2987 [with_gnu_ld=no])dnl
2990 if test "$GCC" = yes; then
2991 # Check if gcc -print-prog-name=ld gives a path.
2992 AC_MSG_CHECKING([for ld used by $CC])
2995 # gcc leaves a trailing carriage return which upsets mingw
2996 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
2998 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
3001 # Accept absolute paths.
3002 [[\\/]]* | ?:[[\\/]]*)
3003 re_direlt='/[[^/]][[^/]]*/\.\./'
3004 # Canonicalize the pathname of ld
3005 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
3006 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
3007 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
3009 test -z "$LD" && LD="$ac_prog"
3012 # If it fails, then pretend we aren't using GCC.
3016 # If it is relative, then search for the first ld in PATH.
3020 elif test "$with_gnu_ld" = yes; then
3021 AC_MSG_CHECKING([for GNU ld])
3023 AC_MSG_CHECKING([for non-GNU ld])
3025 AC_CACHE_VAL(lt_cv_path_LD,
3026 [if test -z "$LD"; then
3027 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
3028 for ac_dir in $PATH; do
3030 test -z "$ac_dir" && ac_dir=.
3031 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
3032 lt_cv_path_LD="$ac_dir/$ac_prog"
3033 # Check to see if the program is GNU ld. I'd rather use --version,
3034 # but apparently some variants of GNU ld only accept -v.
3035 # Break only if it was the GNU/non-GNU ld that we prefer.
3036 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
3037 *GNU* | *'with BFD'*)
3038 test "$with_gnu_ld" != no && break
3041 test "$with_gnu_ld" != yes && break
3048 lt_cv_path_LD="$LD" # Let the user override the test with a path.
3051 if test -n "$LD"; then
3056 test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
3060 _LT_TAGDECL([], [LD], [1], [The linker used to build libraries])
3064 AU_ALIAS([AM_PROG_LD], [LT_PATH_LD])
3065 AU_ALIAS([AC_PROG_LD], [LT_PATH_LD])
3066 dnl aclocal-1.4 backwards compatibility:
3067 dnl AC_DEFUN([AM_PROG_LD], [])
3068 dnl AC_DEFUN([AC_PROG_LD], [])
3073 m4_defun([_LT_PATH_LD_GNU],
3074 [AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld,
3075 [# I'd rather use --version here, but apparently some GNU lds only accept -v.
3076 case `$LD -v 2>&1 </dev/null` in
3077 *GNU* | *'with BFD'*)
3078 lt_cv_prog_gnu_ld=yes
3081 lt_cv_prog_gnu_ld=no
3084 with_gnu_ld=$lt_cv_prog_gnu_ld
3090 # find reload flag for linker
3091 # -- PORTME Some linkers may need a different reload flag.
3092 m4_defun([_LT_CMD_RELOAD],
3093 [AC_CACHE_CHECK([for $LD option to reload object files],
3094 lt_cv_ld_reload_flag,
3095 [lt_cv_ld_reload_flag='-r'])
3096 reload_flag=$lt_cv_ld_reload_flag
3097 case $reload_flag in
3099 *) reload_flag=" $reload_flag" ;;
3101 reload_cmds='$LD$reload_flag -o $output$reload_objs'
3103 cygwin* | mingw* | pw32* | cegcc*)
3104 if test "$GCC" != yes; then
3109 if test "$GCC" = yes; then
3110 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
3112 reload_cmds='$LD$reload_flag -o $output$reload_objs'
3116 _LT_TAGDECL([], [reload_flag], [1], [How to create reloadable object files])dnl
3117 _LT_TAGDECL([], [reload_cmds], [2])dnl
3121 # _LT_CHECK_MAGIC_METHOD
3122 # ----------------------
3123 # how to check for library dependencies
3124 # -- PORTME fill in with the dynamic library characteristics
3125 m4_defun([_LT_CHECK_MAGIC_METHOD],
3126 [m4_require([_LT_DECL_EGREP])
3127 m4_require([_LT_DECL_OBJDUMP])
3128 AC_CACHE_CHECK([how to recognize dependent libraries],
3129 lt_cv_deplibs_check_method,
3130 [lt_cv_file_magic_cmd='$MAGIC_CMD'
3131 lt_cv_file_magic_test_file=
3132 lt_cv_deplibs_check_method='unknown'
3133 # Need to set the preceding variable on all platforms that support
3134 # interlibrary dependencies.
3135 # 'none' -- dependencies not supported.
3136 # `unknown' -- same as none, but documents that we really don't know.
3137 # 'pass_all' -- all dependencies passed with no checks.
3138 # 'test_compile' -- check by making test program.
3139 # 'file_magic [[regex]]' -- check by looking for files in library path
3140 # which responds to the $file_magic_cmd with a given extended regex.
3141 # If you have `file' or equivalent on your system and you're not sure
3142 # whether `pass_all' will *always* work, you probably want this one.
3146 lt_cv_deplibs_check_method=pass_all
3150 lt_cv_deplibs_check_method=pass_all
3154 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)'
3155 lt_cv_file_magic_cmd='/usr/bin/file -L'
3156 lt_cv_file_magic_test_file=/shlib/libc.so
3160 # func_win32_libid is a shell function defined in ltmain.sh
3161 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
3162 lt_cv_file_magic_cmd='func_win32_libid'
3166 # Base MSYS/MinGW do not provide the 'file' command needed by
3167 # func_win32_libid shell function, so use a weaker test based on 'objdump',
3168 # unless we find 'file', for example because we are cross-compiling.
3169 # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
3170 if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
3171 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
3172 lt_cv_file_magic_cmd='func_win32_libid'
3174 # Keep this pattern in sync with the one in func_win32_libid.
3175 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)'
3176 lt_cv_file_magic_cmd='$OBJDUMP -f'
3181 # use the weaker test based on 'objdump'. See mingw*.
3182 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
3183 lt_cv_file_magic_cmd='$OBJDUMP -f'
3186 darwin* | rhapsody*)
3187 lt_cv_deplibs_check_method=pass_all
3190 freebsd* | dragonfly*)
3191 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
3194 # Not sure whether the presence of OpenBSD here was a mistake.
3195 # Let's accept both of them until this is cleared up.
3196 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library'
3197 lt_cv_file_magic_cmd=/usr/bin/file
3198 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
3202 lt_cv_deplibs_check_method=pass_all
3207 lt_cv_deplibs_check_method=pass_all
3211 lt_cv_deplibs_check_method=pass_all
3214 hpux10.20* | hpux11*)
3215 lt_cv_file_magic_cmd=/usr/bin/file
3218 lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64'
3219 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
3222 [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]']
3223 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
3226 lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]]\.[[0-9]]) shared library'
3227 lt_cv_file_magic_test_file=/usr/lib/libc.sl
3233 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
3234 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$'
3237 irix5* | irix6* | nonstopux*)
3239 *-32|*"-32 ") libmagic=32-bit;;
3240 *-n32|*"-n32 ") libmagic=N32;;
3241 *-64|*"-64 ") libmagic=64-bit;;
3242 *) libmagic=never-match;;
3244 lt_cv_deplibs_check_method=pass_all
3247 # This must be Linux ELF.
3248 linux* | k*bsd*-gnu | kopensolaris*-gnu)
3249 lt_cv_deplibs_check_method=pass_all
3253 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
3254 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
3256 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$'
3261 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)'
3262 lt_cv_file_magic_cmd=/usr/bin/file
3263 lt_cv_file_magic_test_file=/usr/lib/libnls.so
3267 lt_cv_deplibs_check_method=pass_all
3271 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
3272 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$'
3274 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
3278 osf3* | osf4* | osf5*)
3279 lt_cv_deplibs_check_method=pass_all
3283 lt_cv_deplibs_check_method=pass_all
3287 lt_cv_deplibs_check_method=pass_all
3290 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
3291 lt_cv_deplibs_check_method=pass_all
3295 case $host_vendor in
3297 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]'
3298 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
3301 lt_cv_deplibs_check_method=pass_all
3304 lt_cv_file_magic_cmd='/bin/file'
3305 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )'
3308 lt_cv_file_magic_cmd='/bin/file'
3309 lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib"
3310 lt_cv_file_magic_test_file=/lib/libc.so
3313 lt_cv_deplibs_check_method=pass_all
3316 lt_cv_deplibs_check_method=pass_all
3322 lt_cv_deplibs_check_method=pass_all
3329 if test "$build" = "$host"; then
3332 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then
3335 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[[\1]]\/[[\1]]\/g;/g"`
3341 file_magic_cmd=$lt_cv_file_magic_cmd
3342 deplibs_check_method=$lt_cv_deplibs_check_method
3343 test -z "$deplibs_check_method" && deplibs_check_method=unknown
3345 _LT_DECL([], [deplibs_check_method], [1],
3346 [Method to check whether dependent libraries are shared objects])
3347 _LT_DECL([], [file_magic_cmd], [1],
3348 [Command to use when deplibs_check_method = "file_magic"])
3349 _LT_DECL([], [file_magic_glob], [1],
3350 [How to find potential files when deplibs_check_method = "file_magic"])
3351 _LT_DECL([], [want_nocaseglob], [1],
3352 [Find potential files using nocaseglob when deplibs_check_method = "file_magic"])
3353 ])# _LT_CHECK_MAGIC_METHOD
3358 # find the pathname to a BSD- or MS-compatible name lister
3359 AC_DEFUN([LT_PATH_NM],
3360 [AC_REQUIRE([AC_PROG_CC])dnl
3361 AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM,
3362 [if test -n "$NM"; then
3363 # Let the user override the test.
3366 lt_nm_to_check="${ac_tool_prefix}nm"
3367 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
3368 lt_nm_to_check="$lt_nm_to_check nm"
3370 for lt_tmp_nm in $lt_nm_to_check; do
3371 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
3372 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
3374 test -z "$ac_dir" && ac_dir=.
3375 tmp_nm="$ac_dir/$lt_tmp_nm"
3376 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
3377 # Check to see if the nm accepts a BSD-compat flag.
3378 # Adding the `sed 1q' prevents false positives on HP-UX, which says:
3379 # nm: unknown option "B" ignored
3380 # Tru64's nm complains that /dev/null is an invalid object file
3381 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
3382 */dev/null* | *'Invalid file or object type'*)
3383 lt_cv_path_NM="$tmp_nm -B"
3387 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
3389 lt_cv_path_NM="$tmp_nm -p"
3393 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
3394 continue # so that we can try to find one that supports BSD flags
3403 : ${lt_cv_path_NM=no}
3405 if test "$lt_cv_path_NM" != "no"; then
3408 # Didn't find any BSD compatible name lister, look for dumpbin.
3409 if test -n "$DUMPBIN"; then :
3410 # Let the user override the test.
3412 AC_CHECK_TOOLS(DUMPBIN, [dumpbin "link -dump"], :)
3413 case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
3415 DUMPBIN="$DUMPBIN -symbols"
3423 if test "$DUMPBIN" != ":"; then
3427 test -z "$NM" && NM=nm
3429 _LT_DECL([], [NM], [1], [A BSD- or MS-compatible name lister])dnl
3431 AC_CACHE_CHECK([the name lister ($NM) interface], [lt_cv_nm_interface],
3432 [lt_cv_nm_interface="BSD nm"
3433 echo "int some_variable = 0;" > conftest.$ac_ext
3434 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&AS_MESSAGE_LOG_FD)
3435 (eval "$ac_compile" 2>conftest.err)
3436 cat conftest.err >&AS_MESSAGE_LOG_FD
3437 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&AS_MESSAGE_LOG_FD)
3438 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
3439 cat conftest.err >&AS_MESSAGE_LOG_FD
3440 (eval echo "\"\$as_me:$LINENO: output\"" >&AS_MESSAGE_LOG_FD)
3441 cat conftest.out >&AS_MESSAGE_LOG_FD
3442 if $GREP 'External.*some_variable' conftest.out > /dev/null; then
3443 lt_cv_nm_interface="MS dumpbin"
3449 AU_ALIAS([AM_PROG_NM], [LT_PATH_NM])
3450 AU_ALIAS([AC_PROG_NM], [LT_PATH_NM])
3451 dnl aclocal-1.4 backwards compatibility:
3452 dnl AC_DEFUN([AM_PROG_NM], [])
3453 dnl AC_DEFUN([AC_PROG_NM], [])
3455 # _LT_CHECK_SHAREDLIB_FROM_LINKLIB
3456 # --------------------------------
3457 # how to determine the name of the shared library
3458 # associated with a specific link library.
3459 # -- PORTME fill in with the dynamic library characteristics
3460 m4_defun([_LT_CHECK_SHAREDLIB_FROM_LINKLIB],
3461 [m4_require([_LT_DECL_EGREP])
3462 m4_require([_LT_DECL_OBJDUMP])
3463 m4_require([_LT_DECL_DLLTOOL])
3464 AC_CACHE_CHECK([how to associate runtime and link libraries],
3465 lt_cv_sharedlib_from_linklib_cmd,
3466 [lt_cv_sharedlib_from_linklib_cmd='unknown'
3469 cygwin* | mingw* | pw32* | cegcc*)
3470 # two different shell functions defined in ltmain.sh
3471 # decide which to use based on capabilities of $DLLTOOL
3472 case `$DLLTOOL --help 2>&1` in
3473 *--identify-strict*)
3474 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib
3477 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback
3482 # fallback: assume linklib IS sharedlib
3483 lt_cv_sharedlib_from_linklib_cmd="$ECHO"
3487 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd
3488 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO
3490 _LT_DECL([], [sharedlib_from_linklib_cmd], [1],
3491 [Command to associate shared and link libraries])
3492 ])# _LT_CHECK_SHAREDLIB_FROM_LINKLIB
3495 # _LT_PATH_MANIFEST_TOOL
3496 # ----------------------
3497 # locate the manifest tool
3498 m4_defun([_LT_PATH_MANIFEST_TOOL],
3499 [AC_CHECK_TOOL(MANIFEST_TOOL, mt, :)
3500 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt
3501 AC_CACHE_CHECK([if $MANIFEST_TOOL is a manifest tool], [lt_cv_path_mainfest_tool],
3502 [lt_cv_path_mainfest_tool=no
3503 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&AS_MESSAGE_LOG_FD
3504 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out
3505 cat conftest.err >&AS_MESSAGE_LOG_FD
3506 if $GREP 'Manifest Tool' conftest.out > /dev/null; then
3507 lt_cv_path_mainfest_tool=yes
3510 if test "x$lt_cv_path_mainfest_tool" != xyes; then
3513 _LT_DECL([], [MANIFEST_TOOL], [1], [Manifest tool])dnl
3514 ])# _LT_PATH_MANIFEST_TOOL
3519 # check for math library
3520 AC_DEFUN([LT_LIB_M],
3521 [AC_REQUIRE([AC_CANONICAL_HOST])dnl
3524 *-*-beos* | *-*-cegcc* | *-*-cygwin* | *-*-haiku* | *-*-pw32* | *-*-darwin*)
3525 # These system don't have libm, or don't need it
3528 AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw")
3529 AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm")
3532 AC_CHECK_LIB(m, cos, LIBM="-lm")
3539 AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M])
3540 dnl aclocal-1.4 backwards compatibility:
3541 dnl AC_DEFUN([AC_CHECK_LIBM], [])
3544 # _LT_COMPILER_NO_RTTI([TAGNAME])
3545 # -------------------------------
3546 m4_defun([_LT_COMPILER_NO_RTTI],
3547 [m4_require([_LT_TAG_COMPILER])dnl
3549 _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
3551 if test "$GCC" = yes; then
3552 case $cc_basename in
3554 _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -Xcompiler -fno-builtin' ;;
3556 _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' ;;
3559 _LT_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions],
3560 lt_cv_prog_compiler_rtti_exceptions,
3561 [-fno-rtti -fno-exceptions], [],
3562 [_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"])
3564 _LT_TAGDECL([no_builtin_flag], [lt_prog_compiler_no_builtin_flag], [1],
3565 [Compiler flag to turn off builtin functions])
3566 ])# _LT_COMPILER_NO_RTTI
3569 # _LT_CMD_GLOBAL_SYMBOLS
3570 # ----------------------
3571 m4_defun([_LT_CMD_GLOBAL_SYMBOLS],
3572 [AC_REQUIRE([AC_CANONICAL_HOST])dnl
3573 AC_REQUIRE([AC_PROG_CC])dnl
3574 AC_REQUIRE([AC_PROG_AWK])dnl
3575 AC_REQUIRE([LT_PATH_NM])dnl
3576 AC_REQUIRE([LT_PATH_LD])dnl
3577 m4_require([_LT_DECL_SED])dnl
3578 m4_require([_LT_DECL_EGREP])dnl
3579 m4_require([_LT_TAG_COMPILER])dnl
3581 # Check for command to grab the raw symbol name followed by C symbol from nm.
3582 AC_MSG_CHECKING([command to parse $NM output from $compiler object])
3583 AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe],
3585 # These are sane defaults that work on at least a few old systems.
3586 # [They come from Ultrix. What could be older than Ultrix?!! ;)]
3588 # Character class describing NM global symbol codes.
3589 symcode='[[BCDEGRST]]'
3591 # Regexp to match symbols that can be accessed directly from C.
3592 sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)'
3594 # Define system-specific variables.
3599 cygwin* | mingw* | pw32* | cegcc*)
3600 symcode='[[ABCDGISTW]]'
3603 if test "$host_cpu" = ia64; then
3604 symcode='[[ABCDEGRST]]'
3608 symcode='[[BCDEGRST]]'
3611 symcode='[[BCDEGQRST]]'
3622 sysv5* | sco5v6* | unixware* | OpenUNIX*)
3626 symcode='[[DFNSTU]]'
3630 # If we're using GNU nm, then use its standard symbol codes.
3631 case `$NM -V 2>&1` in
3632 *GNU* | *'with BFD'*)
3633 symcode='[[ABCDGIRSTW]]' ;;
3636 # Transform an extracted symbol line into a proper C declaration.
3637 # Some systems (esp. on ia64) link data and code symbols differently,
3638 # so use this general approach.
3639 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
3641 # Transform an extracted symbol line into symbol name and symbol address
3642 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\)[[ ]]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (void *) \&\2},/p'"
3643 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* \([[^ ]]*\) \([[^ ]]*\)$/ {\"lib\2\", (void *) \&\2},/p'"
3645 # Handle CRLF in mingw tool chain
3649 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
3653 # Try without a prefix underscore, then with it.
3654 for ac_symprfx in "" "_"; do
3656 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
3657 symxfrm="\\1 $ac_symprfx\\2 \\2"
3659 # Write the raw and C identifiers.
3660 if test "$lt_cv_nm_interface" = "MS dumpbin"; then
3661 # Fake it for dumpbin and say T for any non-static function
3662 # and D for any global variable.
3663 # Also find C++ and __fastcall symbols from MSVC++,
3664 # which start with @ or ?.
3665 lt_cv_sys_global_symbol_pipe="$AWK ['"\
3666 " {last_section=section; section=\$ 3};"\
3667 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
3668 " \$ 0!~/External *\|/{next};"\
3669 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
3670 " {if(hide[section]) next};"\
3671 " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
3672 " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
3673 " s[1]~/^[@?]/{print s[1], s[1]; next};"\
3674 " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
3675 " ' prfx=^$ac_symprfx]"
3677 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
3679 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'"
3681 # Check to see that the pipe works correctly.
3685 cat > conftest.$ac_ext <<_LT_EOF
3690 void nm_test_func(void);
3691 void nm_test_func(void){}
3695 int main(){nm_test_var='a';nm_test_func();return(0);}
3698 if AC_TRY_EVAL(ac_compile); then
3699 # Now try to grab the symbols.
3701 if AC_TRY_EVAL(NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) && test -s "$nlist"; then
3702 # Try sorting and uniquifying the output.
3703 if sort "$nlist" | uniq > "$nlist"T; then
3704 mv -f "$nlist"T "$nlist"
3709 # Make sure that we snagged all the symbols we need.
3710 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
3711 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
3712 cat <<_LT_EOF > conftest.$ac_ext
3713 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */
3714 #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE)
3715 /* DATA imports from DLLs on WIN32 con't be const, because runtime
3716 relocations are performed -- see ld's documentation on pseudo-relocs. */
3717 # define LT@&t@_DLSYM_CONST
3718 #elif defined(__osf__)
3719 /* This system does not cope well with relocations in const data. */
3720 # define LT@&t@_DLSYM_CONST
3722 # define LT@&t@_DLSYM_CONST const
3730 # Now generate the symbol file.
3731 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
3733 cat <<_LT_EOF >> conftest.$ac_ext
3735 /* The mapping between symbol names and symbols. */
3736 LT@&t@_DLSYM_CONST struct {
3740 lt__PROGRAM__LTX_preloaded_symbols[[]] =
3742 { "@PROGRAM@", (void *) 0 },
3744 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
3745 cat <<\_LT_EOF >> conftest.$ac_ext
3749 /* This works around a problem in FreeBSD linker */
3750 #ifdef FREEBSD_WORKAROUND
3751 static const void *lt_preloaded_setup() {
3752 return lt__PROGRAM__LTX_preloaded_symbols;
3760 # Now try linking the two files.
3761 mv conftest.$ac_objext conftstm.$ac_objext
3762 lt_globsym_save_LIBS=$LIBS
3763 lt_globsym_save_CFLAGS=$CFLAGS
3764 LIBS="conftstm.$ac_objext"
3765 CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)"
3766 if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then
3769 LIBS=$lt_globsym_save_LIBS
3770 CFLAGS=$lt_globsym_save_CFLAGS
3772 echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD
3775 echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD
3778 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD
3781 echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD
3782 cat conftest.$ac_ext >&5
3784 rm -rf conftest* conftst*
3786 # Do not use the global_symbol_pipe unless it works.
3787 if test "$pipe_works" = yes; then
3790 lt_cv_sys_global_symbol_pipe=
3794 if test -z "$lt_cv_sys_global_symbol_pipe"; then
3795 lt_cv_sys_global_symbol_to_cdecl=
3797 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
3798 AC_MSG_RESULT(failed)
3803 # Response file support.
3804 if test "$lt_cv_nm_interface" = "MS dumpbin"; then
3805 nm_file_list_spec='@'
3806 elif $NM --help 2>/dev/null | grep '[[@]]FILE' >/dev/null; then
3807 nm_file_list_spec='@'
3810 _LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1],
3811 [Take the output of nm and produce a listing of raw symbols and C names])
3812 _LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1],
3813 [Transform the output of nm in a proper C declaration])
3814 _LT_DECL([global_symbol_to_c_name_address],
3815 [lt_cv_sys_global_symbol_to_c_name_address], [1],
3816 [Transform the output of nm in a C name address pair])
3817 _LT_DECL([global_symbol_to_c_name_address_lib_prefix],
3818 [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1],
3819 [Transform the output of nm in a C name address pair when lib prefix is needed])
3820 _LT_DECL([], [nm_file_list_spec], [1],
3821 [Specify filename containing input files for $NM])
3822 ]) # _LT_CMD_GLOBAL_SYMBOLS
3825 # _LT_COMPILER_PIC([TAGNAME])
3826 # ---------------------------
3827 m4_defun([_LT_COMPILER_PIC],
3828 [m4_require([_LT_TAG_COMPILER])dnl
3829 _LT_TAGVAR(lt_prog_compiler_wl, $1)=
3830 _LT_TAGVAR(lt_prog_compiler_pic, $1)=
3831 _LT_TAGVAR(lt_prog_compiler_static, $1)=
3833 m4_if([$1], [CXX], [
3834 # C++ specific cases for pic, static, wl, etc.
3835 if test "$GXX" = yes; then
3836 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3837 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
3841 # All AIX code is PIC.
3842 if test "$host_cpu" = ia64; then
3843 # AIX 5 now supports IA64 processor
3844 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
3851 # see comment about AmigaOS4 .so support
3852 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
3855 # FIXME: we need at least 68020 code to build shared libraries, but
3856 # adding the `-m68020' flag to GCC prevents building anything better,
3858 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
3863 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
3864 # PIC is the default for these OSes.
3866 mingw* | cygwin* | os2* | pw32* | cegcc*)
3867 # This hack is so that the source file can tell whether it is being
3868 # built for inclusion in a dll (and should export symbols for example).
3869 # Although the cygwin gcc ignores -fPIC, still need this for old-style
3870 # (--disable-auto-import) libraries
3871 m4_if([$1], [GCJ], [],
3872 [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
3874 darwin* | rhapsody*)
3875 # PIC is the default on this platform
3876 # Common symbols not allowed in MH_DYLIB files
3877 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
3880 # DJGPP does not support shared libraries at all
3881 _LT_TAGVAR(lt_prog_compiler_pic, $1)=
3884 # PIC is the default for Haiku.
3885 # The "-static" flag exists, but is broken.
3886 _LT_TAGVAR(lt_prog_compiler_static, $1)=
3889 # Interix 3.x gcc -fpic/-fPIC options generate broken code.
3890 # Instead, we relocate shared libraries at runtime.
3893 if test -d /usr/nec; then
3894 _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
3898 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
3899 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
3900 # sets the default TLS model and affects inlining.
3905 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
3910 # QNX uses GNU C++, but need to define -shared option too, otherwise
3912 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
3915 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
3921 # All AIX code is PIC.
3922 if test "$host_cpu" = ia64; then
3923 # AIX 5 now supports IA64 processor
3924 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
3926 _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
3930 case $cc_basename in
3932 # Green Hills C++ Compiler
3933 # _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"
3937 mingw* | cygwin* | os2* | pw32* | cegcc*)
3938 # This hack is so that the source file can tell whether it is being
3939 # built for inclusion in a dll (and should export symbols for example).
3940 m4_if([$1], [GCJ], [],
3941 [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
3944 case $cc_basename in
3946 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
3949 # Green Hills C++ Compiler
3950 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
3956 freebsd* | dragonfly*)
3957 # FreeBSD uses GNU C++
3959 hpux9* | hpux10* | hpux11*)
3960 case $cc_basename in
3962 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3963 _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
3964 if test "$host_cpu" != ia64; then
3965 _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
3969 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3970 _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
3976 _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
3985 # This is c89, which is MS Visual C++ (no shared libs)
3986 # Anyone wants to do a port?
3988 irix5* | irix6* | nonstopux*)
3989 case $cc_basename in
3991 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3992 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
3993 # CC pic flag -KPIC is the default.
3999 linux* | k*bsd*-gnu | kopensolaris*-gnu)
4000 case $cc_basename in
4003 _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
4004 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4007 # old Intel C++ for x86_64 which still supported -KPIC.
4008 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4009 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4010 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
4013 # Intel C++, used to be incompatible with GCC.
4014 # ICC 10 doesn't accept -KPIC any more.
4015 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4016 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4017 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
4020 # Portland Group C++ compiler
4021 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4022 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
4023 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4027 # Make sure the PIC flag is empty. It appears that all Alpha
4028 # Linux and Compaq Tru64 Unix objects are PIC.
4029 _LT_TAGVAR(lt_prog_compiler_pic, $1)=
4030 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4032 xlc* | xlC* | bgxl[[cC]]* | mpixl[[cC]]*)
4033 # IBM XL 8.0, 9.0 on PPC and BlueGene
4034 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4035 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic'
4036 _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink'
4039 case `$CC -V 2>&1 | sed 5q` in
4042 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4043 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4044 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
4055 case $cc_basename in
4057 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall'
4066 # QNX uses GNU C++, but need to define -shared option too, otherwise
4068 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
4070 osf3* | osf4* | osf5*)
4071 case $cc_basename in
4073 _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
4076 # Rational C++ 2.4.1
4077 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
4080 # Digital/Compaq C++
4081 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4082 # Make sure the PIC flag is empty. It appears that all Alpha
4083 # Linux and Compaq Tru64 Unix objects are PIC.
4084 _LT_TAGVAR(lt_prog_compiler_pic, $1)=
4085 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4094 case $cc_basename in
4096 # Sun C++ 4.2, 5.x and Centerline C++
4097 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4098 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4099 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
4102 # Green Hills C++ Compiler
4103 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
4110 case $cc_basename in
4113 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
4114 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4118 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
4124 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
4125 case $cc_basename in
4127 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4128 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4129 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4134 case $cc_basename in
4136 # NonStop-UX NCC 3.20
4137 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4146 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
4152 if test "$GCC" = yes; then
4153 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4154 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
4158 # All AIX code is PIC.
4159 if test "$host_cpu" = ia64; then
4160 # AIX 5 now supports IA64 processor
4161 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4168 # see comment about AmigaOS4 .so support
4169 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4172 # FIXME: we need at least 68020 code to build shared libraries, but
4173 # adding the `-m68020' flag to GCC prevents building anything better,
4175 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
4180 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
4181 # PIC is the default for these OSes.
4184 mingw* | cygwin* | pw32* | os2* | cegcc*)
4185 # This hack is so that the source file can tell whether it is being
4186 # built for inclusion in a dll (and should export symbols for example).
4187 # Although the cygwin gcc ignores -fPIC, still need this for old-style
4188 # (--disable-auto-import) libraries
4189 m4_if([$1], [GCJ], [],
4190 [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
4193 darwin* | rhapsody*)
4194 # PIC is the default on this platform
4195 # Common symbols not allowed in MH_DYLIB files
4196 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
4200 # PIC is the default for Haiku.
4201 # The "-static" flag exists, but is broken.
4202 _LT_TAGVAR(lt_prog_compiler_static, $1)=
4206 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
4207 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
4208 # sets the default TLS model and affects inlining.
4214 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4220 # Interix 3.x gcc -fpic/-fPIC options generate broken code.
4221 # Instead, we relocate shared libraries at runtime.
4225 # Just because we use GCC doesn't mean we suddenly get shared libraries
4226 # on systems that don't support them.
4227 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
4232 # QNX uses GNU C++, but need to define -shared option too, otherwise
4234 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
4238 if test -d /usr/nec; then
4239 _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
4244 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4248 case $cc_basename in
4249 nvcc*) # Cuda Compiler Driver 2.2
4250 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Xlinker '
4251 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Xcompiler -fPIC'
4255 # PORTME Check for flag to pass linker flags through the system compiler.
4258 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4259 if test "$host_cpu" = ia64; then
4260 # AIX 5 now supports IA64 processor
4261 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4263 _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
4267 mingw* | cygwin* | pw32* | os2* | cegcc*)
4268 # This hack is so that the source file can tell whether it is being
4269 # built for inclusion in a dll (and should export symbols for example).
4270 m4_if([$1], [GCJ], [],
4271 [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
4274 hpux9* | hpux10* | hpux11*)
4275 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4276 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
4283 _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
4286 # Is there a better lt_prog_compiler_static that works with the bundled CC?
4287 _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
4290 irix5* | irix6* | nonstopux*)
4291 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4292 # PIC (with -KPIC) is the default.
4293 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4296 linux* | k*bsd*-gnu | kopensolaris*-gnu)
4297 case $cc_basename in
4298 # old Intel for x86_64 which still supported -KPIC.
4300 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4301 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4302 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
4304 # icc used to be incompatible with GCC.
4305 # ICC 10 doesn't accept -KPIC any more.
4307 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4308 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4309 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
4311 # Lahey Fortran 8.1.
4313 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4314 _LT_TAGVAR(lt_prog_compiler_pic, $1)='--shared'
4315 _LT_TAGVAR(lt_prog_compiler_static, $1)='--static'
4318 # NAG Fortran compiler
4319 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,'
4320 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
4321 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4323 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
4324 # Portland Group compilers (*not* the Pentium gcc compiler,
4325 # which looks to be a dead project)
4326 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4327 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
4328 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4331 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4332 # All Alpha code is PIC.
4333 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4335 xl* | bgxl* | bgf* | mpixl*)
4336 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
4337 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4338 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic'
4339 _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink'
4342 case `$CC -V 2>&1 | sed 5q` in
4343 *Sun\ F* | *Sun*Fortran*)
4344 # Sun Fortran 8.3 passes all unrecognized flags to the linker
4345 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4346 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4347 _LT_TAGVAR(lt_prog_compiler_wl, $1)=''
4351 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4352 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4353 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4361 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4362 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4366 # QNX uses GNU C++, but need to define -shared option too, otherwise
4368 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
4371 osf3* | osf4* | osf5*)
4372 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4373 # All OSF/1 code is PIC.
4374 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4378 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4382 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4383 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4384 case $cc_basename in
4385 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*)
4386 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';;
4388 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';;
4393 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
4394 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
4395 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4398 sysv4 | sysv4.2uw2* | sysv4.3*)
4399 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4400 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4401 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4405 if test -d /usr/nec ;then
4406 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic'
4407 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4411 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
4412 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4413 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4414 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4418 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4419 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
4423 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
4424 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4428 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
4434 # For platforms which do not support PIC, -DPIC is meaningless:
4436 _LT_TAGVAR(lt_prog_compiler_pic, $1)=
4439 _LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])"
4443 AC_CACHE_CHECK([for $compiler option to produce PIC],
4444 [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)],
4445 [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_prog_compiler_pic, $1)])
4446 _LT_TAGVAR(lt_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)
4449 # Check to make sure the PIC flag actually works.
4451 if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then
4452 _LT_COMPILER_OPTION([if $compiler PIC flag $_LT_TAGVAR(lt_prog_compiler_pic, $1) works],
4453 [_LT_TAGVAR(lt_cv_prog_compiler_pic_works, $1)],
4454 [$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])], [],
4455 [case $_LT_TAGVAR(lt_prog_compiler_pic, $1) in
4457 *) _LT_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_TAGVAR(lt_prog_compiler_pic, $1)" ;;
4459 [_LT_TAGVAR(lt_prog_compiler_pic, $1)=
4460 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no])
4462 _LT_TAGDECL([pic_flag], [lt_prog_compiler_pic], [1],
4463 [Additional compiler flags for building library objects])
4465 _LT_TAGDECL([wl], [lt_prog_compiler_wl], [1],
4466 [How to pass a linker flag through the compiler])
4468 # Check to make sure the static flag actually works.
4470 wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_TAGVAR(lt_prog_compiler_static, $1)\"
4471 _LT_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works],
4472 _LT_TAGVAR(lt_cv_prog_compiler_static_works, $1),
4473 $lt_tmp_static_flag,
4475 [_LT_TAGVAR(lt_prog_compiler_static, $1)=])
4476 _LT_TAGDECL([link_static_flag], [lt_prog_compiler_static], [1],
4477 [Compiler flag to prevent dynamic linking])
4478 ])# _LT_COMPILER_PIC
4481 # _LT_LINKER_SHLIBS([TAGNAME])
4482 # ----------------------------
4483 # See if the linker supports building shared libraries.
4484 m4_defun([_LT_LINKER_SHLIBS],
4485 [AC_REQUIRE([LT_PATH_LD])dnl
4486 AC_REQUIRE([LT_PATH_NM])dnl
4487 m4_require([_LT_PATH_MANIFEST_TOOL])dnl
4488 m4_require([_LT_FILEUTILS_DEFAULTS])dnl
4489 m4_require([_LT_DECL_EGREP])dnl
4490 m4_require([_LT_DECL_SED])dnl
4491 m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl
4492 m4_require([_LT_TAG_COMPILER])dnl
4493 AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
4494 m4_if([$1], [CXX], [
4495 _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
4496 _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*']
4499 # If we're using GNU nm, then we don't want the "-C" option.
4500 # -C means demangle to AIX nm, but means don't demangle with GNU nm
4501 # Also, AIX nm treats weak defined symbols like other global defined
4502 # symbols, whereas GNU nm marks them as "W".
4503 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
4504 _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'
4506 _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'
4510 _LT_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds"
4512 cygwin* | mingw* | cegcc*)
4513 case $cc_basename in
4516 _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'
4517 _LT_TAGVAR(exclude_expsyms, $1)=['[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname']
4522 _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
4527 _LT_TAGVAR(allow_undefined_flag, $1)=
4528 _LT_TAGVAR(always_export_symbols, $1)=no
4529 _LT_TAGVAR(archive_cmds, $1)=
4530 _LT_TAGVAR(archive_expsym_cmds, $1)=
4531 _LT_TAGVAR(compiler_needs_object, $1)=no
4532 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
4533 _LT_TAGVAR(export_dynamic_flag_spec, $1)=
4534 _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
4535 _LT_TAGVAR(hardcode_automatic, $1)=no
4536 _LT_TAGVAR(hardcode_direct, $1)=no
4537 _LT_TAGVAR(hardcode_direct_absolute, $1)=no
4538 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
4539 _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
4540 _LT_TAGVAR(hardcode_libdir_separator, $1)=
4541 _LT_TAGVAR(hardcode_minus_L, $1)=no
4542 _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
4543 _LT_TAGVAR(inherit_rpath, $1)=no
4544 _LT_TAGVAR(link_all_deplibs, $1)=unknown
4545 _LT_TAGVAR(module_cmds, $1)=
4546 _LT_TAGVAR(module_expsym_cmds, $1)=
4547 _LT_TAGVAR(old_archive_from_new_cmds, $1)=
4548 _LT_TAGVAR(old_archive_from_expsyms_cmds, $1)=
4549 _LT_TAGVAR(thread_safe_flag_spec, $1)=
4550 _LT_TAGVAR(whole_archive_flag_spec, $1)=
4551 # include_expsyms should be a list of space-separated symbols to be *always*
4552 # included in the symbol list
4553 _LT_TAGVAR(include_expsyms, $1)=
4554 # exclude_expsyms can be an extended regexp of symbols to exclude
4555 # it will be wrapped by ` (' and `)$', so one must not match beginning or
4556 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
4557 # as well as any symbol that contains `d'.
4558 _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*']
4559 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
4560 # platforms (ab)use it in PIC code, but their linkers get confused if
4561 # the symbol is explicitly referenced. Since portable code cannot
4562 # rely on this symbol name, it's probably fine to never include it in
4563 # preloaded symbol tables.
4564 # Exclude shared library initialization/finalization symbols.
4565 dnl Note also adjust exclude_expsyms for C++ above.
4566 extract_expsyms_cmds=
4569 cygwin* | mingw* | pw32* | cegcc*)
4570 # FIXME: the MSVC++ port hasn't been tested in a loooong time
4571 # When not using gcc, we currently assume that we are using
4572 # Microsoft Visual C++.
4573 if test "$GCC" != yes; then
4578 # we just hope/assume this is gcc and not c89 (= MSVC++)
4586 _LT_TAGVAR(ld_shlibs, $1)=yes
4588 # On some targets, GNU ld is compatible enough with the native linker
4589 # that we're better off using the native interface for both.
4590 lt_use_gnu_ld_interface=no
4591 if test "$with_gnu_ld" = yes; then
4594 # The AIX port of GNU ld has always aspired to compatibility
4595 # with the native linker. However, as the warning in the GNU ld
4596 # block says, versions before 2.19.5* couldn't really create working
4597 # shared libraries, regardless of the interface used.
4598 case `$LD -v 2>&1` in
4599 *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
4600 *\ \(GNU\ Binutils\)\ 2.[[2-9]]*) ;;
4601 *\ \(GNU\ Binutils\)\ [[3-9]]*) ;;
4603 lt_use_gnu_ld_interface=yes
4608 lt_use_gnu_ld_interface=yes
4613 if test "$lt_use_gnu_ld_interface" = yes; then
4614 # If archive_cmds runs LD, not CC, wlarc should be empty
4617 # Set some defaults for GNU ld with shared library support. These
4618 # are reset later if shared libraries are not supported. Putting them
4619 # here allows them to be overridden if necessary.
4620 runpath_var=LD_RUN_PATH
4621 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
4622 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
4623 # ancient GNU ld didn't support --whole-archive et. al.
4624 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
4625 _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
4627 _LT_TAGVAR(whole_archive_flag_spec, $1)=
4629 supports_anon_versioning=no
4630 case `$LD -v 2>&1` in
4631 *GNU\ gold*) supports_anon_versioning=yes ;;
4632 *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11
4633 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
4634 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
4635 *\ 2.11.*) ;; # other 2.11 versions
4636 *) supports_anon_versioning=yes ;;
4639 # See if GNU ld supports shared libraries.
4642 # On AIX/PPC, the GNU linker is very broken
4643 if test "$host_cpu" != ia64; then
4644 _LT_TAGVAR(ld_shlibs, $1)=no
4647 *** Warning: the GNU linker, at least up to release 2.19, is reported
4648 *** to be unable to reliably create shared libraries on AIX.
4649 *** Therefore, libtool is disabling shared libraries support. If you
4650 *** really care for shared libraries, you may want to install binutils
4651 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
4652 *** You will then need to restart the configuration process.
4661 # see comment about AmigaOS4 .so support
4662 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4663 _LT_TAGVAR(archive_expsym_cmds, $1)=''
4666 _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)'
4667 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
4668 _LT_TAGVAR(hardcode_minus_L, $1)=yes
4674 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
4675 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
4676 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
4677 # support --undefined. This deserves some investigation. FIXME
4678 _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4680 _LT_TAGVAR(ld_shlibs, $1)=no
4684 cygwin* | mingw* | pw32* | cegcc*)
4685 # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
4686 # as there is no search path for DLLs.
4687 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
4688 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-all-symbols'
4689 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
4690 _LT_TAGVAR(always_export_symbols, $1)=no
4691 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
4692 _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'
4693 _LT_TAGVAR(exclude_expsyms, $1)=['[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname']
4695 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
4696 _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'
4697 # If the export-symbols file already is a .def file (1st line
4698 # is EXPORTS), use it as is; otherwise, prepend...
4699 _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
4700 cp $export_symbols $output_objdir/$soname.def;
4702 echo EXPORTS > $output_objdir/$soname.def;
4703 cat $export_symbols >> $output_objdir/$soname.def;
4705 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
4707 _LT_TAGVAR(ld_shlibs, $1)=no
4712 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4713 _LT_TAGVAR(link_all_deplibs, $1)=yes
4717 _LT_TAGVAR(hardcode_direct, $1)=no
4718 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
4719 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
4720 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
4721 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
4722 # Instead, shared libraries are loaded at an image base (0x10000000 by
4723 # default) and relocated if they conflict, which is a slow very memory
4724 # consuming and fragmenting process. To avoid this, we pick a random,
4725 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
4726 # time. Moving up from 0x10000000 also allows more sbrk(2) space.
4727 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
4728 _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
4731 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
4733 if test "$host_os" = linux-dietlibc; then
4734 case $cc_basename in
4735 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn)
4738 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
4739 && test "$tmp_diet" = no
4741 tmp_addflag=' $pic_flag'
4742 tmp_sharedflag='-shared'
4743 case $cc_basename,$host_cpu in
4744 pgcc*) # Portland Group C compiler
4745 _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'
4746 tmp_addflag=' $pic_flag'
4748 pgf77* | pgf90* | pgf95* | pgfortran*)
4749 # Portland Group f77 and f90 compilers
4750 _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'
4751 tmp_addflag=' $pic_flag -Mnomain' ;;
4752 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64
4753 tmp_addflag=' -i_dynamic' ;;
4754 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64
4755 tmp_addflag=' -i_dynamic -nofor_main' ;;
4756 ifc* | ifort*) # Intel Fortran compiler
4757 tmp_addflag=' -nofor_main' ;;
4758 lf95*) # Lahey Fortran 8.1
4759 _LT_TAGVAR(whole_archive_flag_spec, $1)=
4760 tmp_sharedflag='--shared' ;;
4761 xl[[cC]]* | bgxl[[cC]]* | mpixl[[cC]]*) # IBM XL C 8.0 on PPC (deal with xlf below)
4762 tmp_sharedflag='-qmkshrobj'
4764 nvcc*) # Cuda Compiler Driver 2.2
4765 _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'
4766 _LT_TAGVAR(compiler_needs_object, $1)=yes
4769 case `$CC -V 2>&1 | sed 5q` in
4770 *Sun\ C*) # Sun C 5.9
4771 _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'
4772 _LT_TAGVAR(compiler_needs_object, $1)=yes
4773 tmp_sharedflag='-G' ;;
4774 *Sun\ F*) # Sun Fortran 8.3
4775 tmp_sharedflag='-G' ;;
4777 _LT_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4779 if test "x$supports_anon_versioning" = xyes; then
4780 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
4781 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
4782 echo "local: *; };" >> $output_objdir/$libname.ver~
4783 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
4786 case $cc_basename in
4787 xlf* | bgf* | bgxlf* | mpixlf*)
4788 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
4789 _LT_TAGVAR(whole_archive_flag_spec, $1)='--whole-archive$convenience --no-whole-archive'
4790 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
4791 _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='-rpath $libdir'
4792 _LT_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib'
4793 if test "x$supports_anon_versioning" = xyes; then
4794 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
4795 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
4796 echo "local: *; };" >> $output_objdir/$libname.ver~
4797 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
4802 _LT_TAGVAR(ld_shlibs, $1)=no
4807 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
4808 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
4811 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4812 _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'
4817 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
4818 _LT_TAGVAR(ld_shlibs, $1)=no
4821 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
4822 *** create shared libraries on Solaris systems. Therefore, libtool
4823 *** is disabling shared libraries support. We urge you to upgrade GNU
4824 *** binutils to release 2.9.1 or newer. Another option is to modify
4825 *** your PATH or compiler configuration so that the native linker is
4826 *** used, and then restart.
4829 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
4830 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4831 _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'
4833 _LT_TAGVAR(ld_shlibs, $1)=no
4837 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
4838 case `$LD -v 2>&1` in
4839 *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*)
4840 _LT_TAGVAR(ld_shlibs, $1)=no
4843 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
4844 *** reliably create shared libraries on SCO systems. Therefore, libtool
4845 *** is disabling shared libraries support. We urge you to upgrade GNU
4846 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify
4847 *** your PATH or compiler configuration so that the native linker is
4848 *** used, and then restart.
4853 # For security reasons, it is highly recommended that you always
4854 # use absolute paths for naming shared libraries, and exclude the
4855 # DT_RUNPATH tag from executables and libraries. But doing so
4856 # requires that you compile everything twice, which is a pain.
4857 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
4858 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
4859 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4860 _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'
4862 _LT_TAGVAR(ld_shlibs, $1)=no
4869 _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
4871 _LT_TAGVAR(hardcode_direct, $1)=yes
4872 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
4876 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
4877 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4878 _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'
4880 _LT_TAGVAR(ld_shlibs, $1)=no
4885 if test "$_LT_TAGVAR(ld_shlibs, $1)" = no; then
4887 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
4888 _LT_TAGVAR(export_dynamic_flag_spec, $1)=
4889 _LT_TAGVAR(whole_archive_flag_spec, $1)=
4892 # PORTME fill in a description of your system's linker (not GNU ld)
4895 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
4896 _LT_TAGVAR(always_export_symbols, $1)=yes
4897 _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'
4898 # Note: this linker hardcodes the directories in LIBPATH if there
4899 # are no directories specified by -L.
4900 _LT_TAGVAR(hardcode_minus_L, $1)=yes
4901 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
4902 # Neither direct hardcoding nor static linking is supported with a
4904 _LT_TAGVAR(hardcode_direct, $1)=unsupported
4909 if test "$host_cpu" = ia64; then
4910 # On IA64, the linker does run time linking by default, so we don't
4911 # have to do anything special.
4912 aix_use_runtimelinking=no
4913 exp_sym_flag='-Bexport'
4916 # If we're using GNU nm, then we don't want the "-C" option.
4917 # -C means demangle to AIX nm, but means don't demangle with GNU nm
4918 # Also, AIX nm treats weak defined symbols like other global
4919 # defined symbols, whereas GNU nm marks them as "W".
4920 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
4921 _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'
4923 _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'
4925 aix_use_runtimelinking=no
4927 # Test if we are trying to use run time linking or normal
4928 # AIX style linking. If -brtl is somewhere in LDFLAGS, we
4929 # need to do runtime linking.
4930 case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*)
4931 for ld_flag in $LDFLAGS; do
4932 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
4933 aix_use_runtimelinking=yes
4940 exp_sym_flag='-bexport'
4941 no_entry_flag='-bnoentry'
4944 # When large executables or shared objects are built, AIX ld can
4945 # have problems creating the table of contents. If linking a library
4946 # or program results in "error TOC overflow" add -mminimal-toc to
4947 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
4948 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
4950 _LT_TAGVAR(archive_cmds, $1)=''
4951 _LT_TAGVAR(hardcode_direct, $1)=yes
4952 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
4953 _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
4954 _LT_TAGVAR(link_all_deplibs, $1)=yes
4955 _LT_TAGVAR(file_list_spec, $1)='${wl}-f,'
4957 if test "$GCC" = yes; then
4958 case $host_os in aix4.[[012]]|aix4.[[012]].*)
4959 # We only want to do this on AIX 4.2 and lower, the check
4960 # below for broken collect2 doesn't work under 4.3+
4961 collect2name=`${CC} -print-prog-name=collect2`
4962 if test -f "$collect2name" &&
4963 strings "$collect2name" | $GREP resolve_lib_name >/dev/null
4965 # We have reworked collect2
4968 # We have old collect2
4969 _LT_TAGVAR(hardcode_direct, $1)=unsupported
4970 # It fails to find uninstalled libraries when the uninstalled
4971 # path is not listed in the libpath. Setting hardcode_minus_L
4972 # to unsupported forces relinking
4973 _LT_TAGVAR(hardcode_minus_L, $1)=yes
4974 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
4975 _LT_TAGVAR(hardcode_libdir_separator, $1)=
4979 shared_flag='-shared'
4980 if test "$aix_use_runtimelinking" = yes; then
4981 shared_flag="$shared_flag "'${wl}-G'
4985 if test "$host_cpu" = ia64; then
4986 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
4987 # chokes on -Wl,-G. The following line is correct:
4990 if test "$aix_use_runtimelinking" = yes; then
4991 shared_flag='${wl}-G'
4993 shared_flag='${wl}-bM:SRE'
4998 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall'
4999 # It seems that -bexpall does not export symbols beginning with
5000 # underscore (_), so it is better to generate a list of symbols to export.
5001 _LT_TAGVAR(always_export_symbols, $1)=yes
5002 if test "$aix_use_runtimelinking" = yes; then
5003 # Warning - without using the other runtime loading flags (-brtl),
5004 # -berok will link without error, but may produce a broken library.
5005 _LT_TAGVAR(allow_undefined_flag, $1)='-berok'
5006 # Determine the default libpath from the value encoded in an
5008 _LT_SYS_MODULE_PATH_AIX([$1])
5009 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
5010 _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 $shared_flag"
5012 if test "$host_cpu" = ia64; then
5013 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
5014 _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
5015 _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"
5017 # Determine the default libpath from the value encoded in an
5019 _LT_SYS_MODULE_PATH_AIX([$1])
5020 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
5021 # Warning - without using the other run time loading flags,
5022 # -berok will link without error, but may produce a broken library.
5023 _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
5024 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
5025 if test "$with_gnu_ld" = yes; then
5026 # We only use this code for GNU lds that support --whole-archive.
5027 _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
5029 # Exported symbols can be pulled into shared objects from archives
5030 _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
5032 _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
5033 # This is similar to how AIX traditionally builds its shared libraries.
5034 _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'
5042 # see comment about AmigaOS4 .so support
5043 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5044 _LT_TAGVAR(archive_expsym_cmds, $1)=''
5047 _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)'
5048 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5049 _LT_TAGVAR(hardcode_minus_L, $1)=yes
5055 _LT_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic
5058 cygwin* | mingw* | pw32* | cegcc*)
5059 # When not using gcc, we currently assume that we are using
5060 # Microsoft Visual C++.
5061 # hardcode_libdir_flag_spec is actually meaningless, as there is
5062 # no search path for DLLs.
5063 case $cc_basename in
5066 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
5067 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
5068 _LT_TAGVAR(always_export_symbols, $1)=yes
5069 _LT_TAGVAR(file_list_spec, $1)='@'
5070 # Tell ltmain to make .lib files, not .a files.
5072 # Tell ltmain to make .dll files, not .so files.
5074 # FIXME: Setting linknames here is a bad hack.
5075 _LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames='
5076 _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
5077 sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp;
5079 sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp;
5081 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
5083 # The linker will not automatically build a static lib if we build a DLL.
5084 # _LT_TAGVAR(old_archive_from_new_cmds, $1)='true'
5085 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
5086 _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'
5088 _LT_TAGVAR(old_postinstall_cmds, $1)='chmod 644 $oldlib'
5089 _LT_TAGVAR(postlink_cmds, $1)='lt_outputfile="@OUTPUT@"~
5090 lt_tool_outputfile="@TOOL_OUTPUT@"~
5091 case $lt_outputfile in
5094 lt_outputfile="$lt_outputfile.exe"
5095 lt_tool_outputfile="$lt_tool_outputfile.exe"
5098 if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then
5099 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
5100 $RM "$lt_outputfile.manifest";
5104 # Assume MSVC wrapper
5105 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
5106 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
5107 # Tell ltmain to make .lib files, not .a files.
5109 # Tell ltmain to make .dll files, not .so files.
5111 # FIXME: Setting linknames here is a bad hack.
5112 _LT_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
5113 # The linker will automatically build a .lib file if we build a DLL.
5114 _LT_TAGVAR(old_archive_from_new_cmds, $1)='true'
5115 # FIXME: Should let the user specify the lib program.
5116 _LT_TAGVAR(old_archive_cmds, $1)='lib -OUT:$oldlib$oldobjs$old_deplibs'
5117 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
5122 darwin* | rhapsody*)
5123 _LT_DARWIN_LINKER_FEATURES($1)
5127 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5128 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5129 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5133 _LT_TAGVAR(ld_shlibs, $1)=no
5136 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
5137 # support. Future versions do this automatically, but an explicit c++rt0.o
5138 # does not break anything, and helps significantly (at the cost of a little
5141 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
5142 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5143 _LT_TAGVAR(hardcode_direct, $1)=yes
5144 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5147 # Unfortunately, older versions of FreeBSD 2 do not have this feature.
5149 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
5150 _LT_TAGVAR(hardcode_direct, $1)=yes
5151 _LT_TAGVAR(hardcode_minus_L, $1)=yes
5152 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5155 # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
5156 freebsd* | dragonfly*)
5157 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
5158 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5159 _LT_TAGVAR(hardcode_direct, $1)=yes
5160 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5164 if test "$GCC" = yes; then
5165 _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'
5167 _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'
5169 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
5170 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
5171 _LT_TAGVAR(hardcode_direct, $1)=yes
5173 # hardcode_minus_L: Not really in the search PATH,
5174 # but as the default location of the library.
5175 _LT_TAGVAR(hardcode_minus_L, $1)=yes
5176 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5180 if test "$GCC" = yes && test "$with_gnu_ld" = no; then
5181 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
5183 _LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
5185 if test "$with_gnu_ld" = no; then
5186 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
5187 _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir'
5188 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
5189 _LT_TAGVAR(hardcode_direct, $1)=yes
5190 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
5191 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5192 # hardcode_minus_L: Not really in the search PATH,
5193 # but as the default location of the library.
5194 _LT_TAGVAR(hardcode_minus_L, $1)=yes
5199 if test "$GCC" = yes && test "$with_gnu_ld" = no; then
5202 _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
5205 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
5208 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
5214 _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
5217 _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
5221 # Older versions of the 11.00 compiler do not understand -b yet
5222 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
5223 _LT_LINKER_OPTION([if $CC understands -b],
5224 _LT_TAGVAR(lt_cv_prog_compiler__b, $1), [-b],
5225 [_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'],
5226 [_LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'])],
5227 [_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'])
5231 if test "$with_gnu_ld" = no; then
5232 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
5233 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
5237 _LT_TAGVAR(hardcode_direct, $1)=no
5238 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5241 _LT_TAGVAR(hardcode_direct, $1)=yes
5242 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
5243 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5245 # hardcode_minus_L: Not really in the search PATH,
5246 # but as the default location of the library.
5247 _LT_TAGVAR(hardcode_minus_L, $1)=yes
5253 irix5* | irix6* | nonstopux*)
5254 if test "$GCC" = yes; then
5255 _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'
5256 # Try to use the -exported_symbol ld option, if it does not
5257 # work, assume that -exports_file does not work either and
5258 # implicitly export all symbols.
5259 # This should be the same for all languages, so no per-tag cache variable.
5260 AC_CACHE_CHECK([whether the $host_os linker accepts -exported_symbol],
5261 [lt_cv_irix_exported_symbol],
5262 [save_LDFLAGS="$LDFLAGS"
5263 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
5266 [AC_LANG_CASE([C], [[int foo (void) { return 0; }]],
5267 [C++], [[int foo (void) { return 0; }]],
5274 [lt_cv_irix_exported_symbol=yes],
5275 [lt_cv_irix_exported_symbol=no])
5276 LDFLAGS="$save_LDFLAGS"])
5277 if test "$lt_cv_irix_exported_symbol" = yes; then
5278 _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'
5281 _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'
5282 _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'
5284 _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
5285 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5286 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
5287 _LT_TAGVAR(inherit_rpath, $1)=yes
5288 _LT_TAGVAR(link_all_deplibs, $1)=yes
5292 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
5293 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
5295 _LT_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
5297 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5298 _LT_TAGVAR(hardcode_direct, $1)=yes
5299 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5303 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5304 _LT_TAGVAR(hardcode_direct, $1)=yes
5305 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5306 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
5307 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5314 if test -f /usr/libexec/ld.so; then
5315 _LT_TAGVAR(hardcode_direct, $1)=yes
5316 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5317 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
5318 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
5319 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
5320 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
5321 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
5322 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5325 openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*)
5326 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
5327 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5330 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
5331 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
5336 _LT_TAGVAR(ld_shlibs, $1)=no
5341 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5342 _LT_TAGVAR(hardcode_minus_L, $1)=yes
5343 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
5344 _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'
5345 _LT_TAGVAR(old_archive_from_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
5349 if test "$GCC" = yes; then
5350 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
5351 _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'
5353 _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
5354 _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'
5356 _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
5357 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5358 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
5361 osf4* | osf5*) # as osf3* with the addition of -msym flag
5362 if test "$GCC" = yes; then
5363 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
5364 _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'
5365 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5367 _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
5368 _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'
5369 _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~
5370 $CC -shared${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'
5372 # Both c and cxx compiler support -rpath directly
5373 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
5375 _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
5376 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
5380 _LT_TAGVAR(no_undefined_flag, $1)=' -z defs'
5381 if test "$GCC" = yes; then
5383 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
5384 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
5385 $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
5387 case `$CC -V 2>&1` in
5390 _LT_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
5391 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
5392 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
5396 _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
5397 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
5398 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
5402 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5403 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5405 solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
5407 # The compiler driver will combine and reorder linker options,
5408 # but understands `-z linker_flag'. GCC discards it without `$wl',
5409 # but is careful enough not to reorder.
5410 # Supported since Solaris 2.6 (maybe 2.5.1?)
5411 if test "$GCC" = yes; then
5412 _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
5414 _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract'
5418 _LT_TAGVAR(link_all_deplibs, $1)=yes
5422 if test "x$host_vendor" = xsequent; then
5423 # Use $CC to link under sequent, because it throws in some extra .o
5424 # files that make .init and .fini sections work.
5425 _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
5427 _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
5429 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5430 _LT_TAGVAR(hardcode_direct, $1)=yes
5431 _LT_TAGVAR(hardcode_minus_L, $1)=yes
5432 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5436 case $host_vendor in
5438 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5439 _LT_TAGVAR(hardcode_direct, $1)=yes # is this really true???
5442 ## LD is ld it makes a PLAMLIB
5443 ## CC just makes a GrossModule.
5444 _LT_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags'
5445 _LT_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs'
5446 _LT_TAGVAR(hardcode_direct, $1)=no
5449 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5450 _LT_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie
5453 runpath_var='LD_RUN_PATH'
5454 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5458 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5459 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5460 _LT_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport'
5464 if test -d /usr/nec; then
5465 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5466 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5467 runpath_var=LD_RUN_PATH
5468 hardcode_runpath_var=yes
5469 _LT_TAGVAR(ld_shlibs, $1)=yes
5473 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*)
5474 _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
5475 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
5476 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5477 runpath_var='LD_RUN_PATH'
5479 if test "$GCC" = yes; then
5480 _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5481 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5483 _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5484 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5488 sysv5* | sco3.2v5* | sco5v6*)
5489 # Note: We can NOT use -z defs as we might desire, because we do not
5490 # link with -lc, and that would cause any symbols used from libc to
5491 # always be unresolved, which means just about no library would
5492 # ever link correctly. If we're not using GNU ld we use -z text
5493 # though, which does catch some bad symbols but isn't as heavy-handed
5495 _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
5496 _LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'
5497 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
5498 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5499 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir'
5500 _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
5501 _LT_TAGVAR(link_all_deplibs, $1)=yes
5502 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
5503 runpath_var='LD_RUN_PATH'
5505 if test "$GCC" = yes; then
5506 _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5507 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5509 _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5510 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5515 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5516 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5517 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5521 _LT_TAGVAR(ld_shlibs, $1)=no
5525 if test x$host_vendor = xsni; then
5527 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
5528 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Blargedynsym'
5534 AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)])
5535 test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
5537 _LT_TAGVAR(with_gnu_ld, $1)=$with_gnu_ld
5539 _LT_DECL([], [libext], [0], [Old archive suffix (normally "a")])dnl
5540 _LT_DECL([], [shrext_cmds], [1], [Shared library suffix (normally ".so")])dnl
5541 _LT_DECL([], [extract_expsyms_cmds], [2],
5542 [The commands to extract the exported symbol list from a shared archive])
5545 # Do we need to explicitly link libc?
5547 case "x$_LT_TAGVAR(archive_cmds_need_lc, $1)" in
5549 # Assume -lc should be added
5550 _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
5552 if test "$enable_shared" = yes && test "$GCC" = yes; then
5553 case $_LT_TAGVAR(archive_cmds, $1) in
5555 # FIXME: we may have to deal with multi-command sequences.
5558 # Test whether the compiler implicitly links with -lc since on some
5559 # systems, -lgcc has to come before -lc. If gcc already passes -lc
5560 # to ld, don't add -lc before -lgcc.
5561 AC_CACHE_CHECK([whether -lc should be explicitly linked in],
5562 [lt_cv_]_LT_TAGVAR(archive_cmds_need_lc, $1),
5564 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
5566 if AC_TRY_EVAL(ac_compile) 2>conftest.err; then
5569 libobjs=conftest.$ac_objext
5571 wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1)
5572 pic_flag=$_LT_TAGVAR(lt_prog_compiler_pic, $1)
5578 lt_save_allow_undefined_flag=$_LT_TAGVAR(allow_undefined_flag, $1)
5579 _LT_TAGVAR(allow_undefined_flag, $1)=
5580 if AC_TRY_EVAL(_LT_TAGVAR(archive_cmds, $1) 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1)
5582 lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)=no
5584 lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)=yes
5586 _LT_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag
5588 cat conftest.err 1>&5
5592 _LT_TAGVAR(archive_cmds_need_lc, $1)=$lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)
5599 _LT_TAGDECL([build_libtool_need_lc], [archive_cmds_need_lc], [0],
5600 [Whether or not to add -lc for building shared libraries])
5601 _LT_TAGDECL([allow_libtool_libs_with_static_runtimes],
5602 [enable_shared_with_static_runtimes], [0],
5603 [Whether or not to disallow shared libs when runtime libs are static])
5604 _LT_TAGDECL([], [export_dynamic_flag_spec], [1],
5605 [Compiler flag to allow reflexive dlopens])
5606 _LT_TAGDECL([], [whole_archive_flag_spec], [1],
5607 [Compiler flag to generate shared objects directly from archives])
5608 _LT_TAGDECL([], [compiler_needs_object], [1],
5609 [Whether the compiler copes with passing no objects directly])
5610 _LT_TAGDECL([], [old_archive_from_new_cmds], [2],
5611 [Create an old-style archive from a shared archive])
5612 _LT_TAGDECL([], [old_archive_from_expsyms_cmds], [2],
5613 [Create a temporary old-style archive to link instead of a shared archive])
5614 _LT_TAGDECL([], [archive_cmds], [2], [Commands used to build a shared archive])
5615 _LT_TAGDECL([], [archive_expsym_cmds], [2])
5616 _LT_TAGDECL([], [module_cmds], [2],
5617 [Commands used to build a loadable module if different from building
5619 _LT_TAGDECL([], [module_expsym_cmds], [2])
5620 _LT_TAGDECL([], [with_gnu_ld], [1],
5621 [Whether we are building with GNU ld or not])
5622 _LT_TAGDECL([], [allow_undefined_flag], [1],
5623 [Flag that allows shared libraries with undefined symbols to be built])
5624 _LT_TAGDECL([], [no_undefined_flag], [1],
5625 [Flag that enforces no undefined symbols])
5626 _LT_TAGDECL([], [hardcode_libdir_flag_spec], [1],
5627 [Flag to hardcode $libdir into a binary during linking.
5628 This must work even if $libdir does not exist])
5629 _LT_TAGDECL([], [hardcode_libdir_flag_spec_ld], [1],
5630 [[If ld is used when linking, flag to hardcode $libdir into a binary
5631 during linking. This must work even if $libdir does not exist]])
5632 _LT_TAGDECL([], [hardcode_libdir_separator], [1],
5633 [Whether we need a single "-rpath" flag with a separated argument])
5634 _LT_TAGDECL([], [hardcode_direct], [0],
5635 [Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes
5636 DIR into the resulting binary])
5637 _LT_TAGDECL([], [hardcode_direct_absolute], [0],
5638 [Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes
5639 DIR into the resulting binary and the resulting library dependency is
5640 "absolute", i.e impossible to change by setting ${shlibpath_var} if the
5641 library is relocated])
5642 _LT_TAGDECL([], [hardcode_minus_L], [0],
5643 [Set to "yes" if using the -LDIR flag during linking hardcodes DIR
5644 into the resulting binary])
5645 _LT_TAGDECL([], [hardcode_shlibpath_var], [0],
5646 [Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
5647 into the resulting binary])
5648 _LT_TAGDECL([], [hardcode_automatic], [0],
5649 [Set to "yes" if building a shared library automatically hardcodes DIR
5650 into the library and all subsequent libraries and executables linked
5652 _LT_TAGDECL([], [inherit_rpath], [0],
5653 [Set to yes if linker adds runtime paths of dependent libraries
5654 to runtime path list])
5655 _LT_TAGDECL([], [link_all_deplibs], [0],
5656 [Whether libtool must link a program against all its dependency libraries])
5657 _LT_TAGDECL([], [always_export_symbols], [0],
5658 [Set to "yes" if exported symbols are required])
5659 _LT_TAGDECL([], [export_symbols_cmds], [2],
5660 [The commands to list exported symbols])
5661 _LT_TAGDECL([], [exclude_expsyms], [1],
5662 [Symbols that should not be listed in the preloaded symbols])
5663 _LT_TAGDECL([], [include_expsyms], [1],
5664 [Symbols that must always be exported])
5665 _LT_TAGDECL([], [prelink_cmds], [2],
5666 [Commands necessary for linking programs (against libraries) with templates])
5667 _LT_TAGDECL([], [postlink_cmds], [2],
5668 [Commands necessary for finishing linking programs])
5669 _LT_TAGDECL([], [file_list_spec], [1],
5670 [Specify filename containing input files])
5671 dnl FIXME: Not yet implemented
5672 dnl _LT_TAGDECL([], [thread_safe_flag_spec], [1],
5673 dnl [Compiler flag to generate thread safe objects])
5674 ])# _LT_LINKER_SHLIBS
5677 # _LT_LANG_C_CONFIG([TAG])
5678 # ------------------------
5679 # Ensure that the configuration variables for a C compiler are suitably
5680 # defined. These variables are subsequently used by _LT_CONFIG to write
5681 # the compiler configuration to `libtool'.
5682 m4_defun([_LT_LANG_C_CONFIG],
5683 [m4_require([_LT_DECL_EGREP])dnl
5687 # Source file extension for C test sources.
5690 # Object file extension for compiled C test sources.
5692 _LT_TAGVAR(objext, $1)=$objext
5694 # Code to be used in simple compile tests
5695 lt_simple_compile_test_code="int some_variable = 0;"
5697 # Code to be used in simple link tests
5698 lt_simple_link_test_code='int main(){return(0);}'
5701 # Save the default compiler, since it gets overwritten when the other
5702 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
5703 compiler_DEFAULT=$CC
5705 # save warnings/boilerplate of simple test code
5706 _LT_COMPILER_BOILERPLATE
5707 _LT_LINKER_BOILERPLATE
5709 if test -n "$compiler"; then
5710 _LT_COMPILER_NO_RTTI($1)
5711 _LT_COMPILER_PIC($1)
5712 _LT_COMPILER_C_O($1)
5713 _LT_COMPILER_FILE_LOCKS($1)
5714 _LT_LINKER_SHLIBS($1)
5715 _LT_SYS_DYNAMIC_LINKER($1)
5716 _LT_LINKER_HARDCODE_LIBPATH($1)
5720 # Report which library types will actually be built
5721 AC_MSG_CHECKING([if libtool supports shared libraries])
5722 AC_MSG_RESULT([$can_build_shared])
5724 AC_MSG_CHECKING([whether to build shared libraries])
5725 test "$can_build_shared" = "no" && enable_shared=no
5727 # On AIX, shared libraries and static libraries use the same namespace, and
5728 # are all built from PIC.
5731 test "$enable_shared" = yes && enable_static=no
5732 if test -n "$RANLIB"; then
5733 archive_cmds="$archive_cmds~\$RANLIB \$lib"
5734 postinstall_cmds='$RANLIB $lib'
5739 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
5740 test "$enable_shared" = yes && enable_static=no
5744 AC_MSG_RESULT([$enable_shared])
5746 AC_MSG_CHECKING([whether to build static libraries])
5747 # Make sure either enable_shared or enable_static is yes.
5748 test "$enable_shared" = yes || enable_static=yes
5749 AC_MSG_RESULT([$enable_static])
5755 ])# _LT_LANG_C_CONFIG
5758 # _LT_LANG_CXX_CONFIG([TAG])
5759 # --------------------------
5760 # Ensure that the configuration variables for a C++ compiler are suitably
5761 # defined. These variables are subsequently used by _LT_CONFIG to write
5762 # the compiler configuration to `libtool'.
5763 m4_defun([_LT_LANG_CXX_CONFIG],
5764 [m4_require([_LT_FILEUTILS_DEFAULTS])dnl
5765 m4_require([_LT_DECL_EGREP])dnl
5766 m4_require([_LT_PATH_MANIFEST_TOOL])dnl
5767 if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
5768 ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
5769 (test "X$CXX" != "Xg++"))) ; then
5772 _lt_caught_CXX_error=yes
5776 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
5777 _LT_TAGVAR(allow_undefined_flag, $1)=
5778 _LT_TAGVAR(always_export_symbols, $1)=no
5779 _LT_TAGVAR(archive_expsym_cmds, $1)=
5780 _LT_TAGVAR(compiler_needs_object, $1)=no
5781 _LT_TAGVAR(export_dynamic_flag_spec, $1)=
5782 _LT_TAGVAR(hardcode_direct, $1)=no
5783 _LT_TAGVAR(hardcode_direct_absolute, $1)=no
5784 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
5785 _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
5786 _LT_TAGVAR(hardcode_libdir_separator, $1)=
5787 _LT_TAGVAR(hardcode_minus_L, $1)=no
5788 _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
5789 _LT_TAGVAR(hardcode_automatic, $1)=no
5790 _LT_TAGVAR(inherit_rpath, $1)=no
5791 _LT_TAGVAR(module_cmds, $1)=
5792 _LT_TAGVAR(module_expsym_cmds, $1)=
5793 _LT_TAGVAR(link_all_deplibs, $1)=unknown
5794 _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
5795 _LT_TAGVAR(reload_flag, $1)=$reload_flag
5796 _LT_TAGVAR(reload_cmds, $1)=$reload_cmds
5797 _LT_TAGVAR(no_undefined_flag, $1)=
5798 _LT_TAGVAR(whole_archive_flag_spec, $1)=
5799 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
5801 # Source file extension for C++ test sources.
5804 # Object file extension for compiled C++ test sources.
5806 _LT_TAGVAR(objext, $1)=$objext
5808 # No sense in running all these tests if we already determined that
5809 # the CXX compiler isn't working. Some variables (like enable_shared)
5810 # are currently assumed to apply to all compilers on this platform,
5811 # and will be corrupted by setting them based on a non-working compiler.
5812 if test "$_lt_caught_CXX_error" != yes; then
5813 # Code to be used in simple compile tests
5814 lt_simple_compile_test_code="int some_variable = 0;"
5816 # Code to be used in simple link tests
5817 lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }'
5819 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
5822 # save warnings/boilerplate of simple test code
5823 _LT_COMPILER_BOILERPLATE
5824 _LT_LINKER_BOILERPLATE
5826 # Allow CC to be a program name with arguments.
5828 lt_save_CFLAGS=$CFLAGS
5832 lt_save_with_gnu_ld=$with_gnu_ld
5833 lt_save_path_LD=$lt_cv_path_LD
5834 if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
5835 lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
5837 $as_unset lt_cv_prog_gnu_ld
5839 if test -n "${lt_cv_path_LDCXX+set}"; then
5840 lt_cv_path_LD=$lt_cv_path_LDCXX
5842 $as_unset lt_cv_path_LD
5844 test -z "${LDCXX+set}" || LD=$LDCXX
5848 _LT_TAGVAR(compiler, $1)=$CC
5849 _LT_CC_BASENAME([$compiler])
5851 if test -n "$compiler"; then
5852 # We don't want -fno-exception when compiling C++ code, so set the
5853 # no_builtin_flag separately
5854 if test "$GXX" = yes; then
5855 _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
5857 _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
5860 if test "$GXX" = yes; then
5861 # Set up default GNU C++ configuration
5865 # Check if GNU C++ uses GNU ld as the underlying linker, since the
5866 # archiving commands below assume that GNU ld is being used.
5867 if test "$with_gnu_ld" = yes; then
5868 _LT_TAGVAR(archive_cmds, $1)='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
5869 _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'
5871 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5872 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
5874 # If archive_cmds runs LD, not CC, wlarc should be empty
5875 # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
5876 # investigate it a little bit more. (MM)
5879 # ancient GNU ld didn't support --whole-archive et. al.
5880 if eval "`$CC -print-prog-name=ld` --help 2>&1" |
5881 $GREP 'no-whole-archive' > /dev/null; then
5882 _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
5884 _LT_TAGVAR(whole_archive_flag_spec, $1)=
5890 # A generic and very simple default shared library creation
5891 # command for GNU C++ for the case where it uses the native
5892 # linker, instead of GNU ld. If possible, this setting should
5893 # overridden to take advantage of the native linker features on
5894 # the platform it is being used on.
5895 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
5898 # Commands to make compiler produce verbose output that lists
5899 # what "hidden" libraries, object files and flags are used when
5900 # linking a shared library.
5901 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
5909 # PORTME: fill in a description of your system's C++ link characteristics
5910 AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
5911 _LT_TAGVAR(ld_shlibs, $1)=yes
5914 # FIXME: insert proper C++ library support
5915 _LT_TAGVAR(ld_shlibs, $1)=no
5918 if test "$host_cpu" = ia64; then
5919 # On IA64, the linker does run time linking by default, so we don't
5920 # have to do anything special.
5921 aix_use_runtimelinking=no
5922 exp_sym_flag='-Bexport'
5925 aix_use_runtimelinking=no
5927 # Test if we are trying to use run time linking or normal
5928 # AIX style linking. If -brtl is somewhere in LDFLAGS, we
5929 # need to do runtime linking.
5930 case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*)
5931 for ld_flag in $LDFLAGS; do
5934 aix_use_runtimelinking=yes
5942 exp_sym_flag='-bexport'
5943 no_entry_flag='-bnoentry'
5946 # When large executables or shared objects are built, AIX ld can
5947 # have problems creating the table of contents. If linking a library
5948 # or program results in "error TOC overflow" add -mminimal-toc to
5949 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
5950 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
5952 _LT_TAGVAR(archive_cmds, $1)=''
5953 _LT_TAGVAR(hardcode_direct, $1)=yes
5954 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
5955 _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
5956 _LT_TAGVAR(link_all_deplibs, $1)=yes
5957 _LT_TAGVAR(file_list_spec, $1)='${wl}-f,'
5959 if test "$GXX" = yes; then
5960 case $host_os in aix4.[[012]]|aix4.[[012]].*)
5961 # We only want to do this on AIX 4.2 and lower, the check
5962 # below for broken collect2 doesn't work under 4.3+
5963 collect2name=`${CC} -print-prog-name=collect2`
5964 if test -f "$collect2name" &&
5965 strings "$collect2name" | $GREP resolve_lib_name >/dev/null
5967 # We have reworked collect2
5970 # We have old collect2
5971 _LT_TAGVAR(hardcode_direct, $1)=unsupported
5972 # It fails to find uninstalled libraries when the uninstalled
5973 # path is not listed in the libpath. Setting hardcode_minus_L
5974 # to unsupported forces relinking
5975 _LT_TAGVAR(hardcode_minus_L, $1)=yes
5976 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5977 _LT_TAGVAR(hardcode_libdir_separator, $1)=
5980 shared_flag='-shared'
5981 if test "$aix_use_runtimelinking" = yes; then
5982 shared_flag="$shared_flag "'${wl}-G'
5986 if test "$host_cpu" = ia64; then
5987 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
5988 # chokes on -Wl,-G. The following line is correct:
5991 if test "$aix_use_runtimelinking" = yes; then
5992 shared_flag='${wl}-G'
5994 shared_flag='${wl}-bM:SRE'
5999 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall'
6000 # It seems that -bexpall does not export symbols beginning with
6001 # underscore (_), so it is better to generate a list of symbols to
6003 _LT_TAGVAR(always_export_symbols, $1)=yes
6004 if test "$aix_use_runtimelinking" = yes; then
6005 # Warning - without using the other runtime loading flags (-brtl),
6006 # -berok will link without error, but may produce a broken library.
6007 _LT_TAGVAR(allow_undefined_flag, $1)='-berok'
6008 # Determine the default libpath from the value encoded in an empty
6010 _LT_SYS_MODULE_PATH_AIX([$1])
6011 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
6013 _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 $shared_flag"
6015 if test "$host_cpu" = ia64; then
6016 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
6017 _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
6018 _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"
6020 # Determine the default libpath from the value encoded in an
6022 _LT_SYS_MODULE_PATH_AIX([$1])
6023 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
6024 # Warning - without using the other run time loading flags,
6025 # -berok will link without error, but may produce a broken library.
6026 _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
6027 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
6028 if test "$with_gnu_ld" = yes; then
6029 # We only use this code for GNU lds that support --whole-archive.
6030 _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
6032 # Exported symbols can be pulled into shared objects from archives
6033 _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
6035 _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
6036 # This is similar to how AIX traditionally builds its shared
6038 _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'
6044 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
6045 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
6046 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
6047 # support --undefined. This deserves some investigation. FIXME
6048 _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
6050 _LT_TAGVAR(ld_shlibs, $1)=no
6055 case $cc_basename in
6057 # FIXME: insert proper C++ library support
6058 _LT_TAGVAR(ld_shlibs, $1)=no
6063 cygwin* | mingw* | pw32* | cegcc*)
6064 case $GXX,$cc_basename in
6067 # hardcode_libdir_flag_spec is actually meaningless, as there is
6068 # no search path for DLLs.
6069 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
6070 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
6071 _LT_TAGVAR(always_export_symbols, $1)=yes
6072 _LT_TAGVAR(file_list_spec, $1)='@'
6073 # Tell ltmain to make .lib files, not .a files.
6075 # Tell ltmain to make .dll files, not .so files.
6077 # FIXME: Setting linknames here is a bad hack.
6078 _LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames='
6079 _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
6080 $SED -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp;
6082 $SED -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp;
6084 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
6086 # The linker will not automatically build a static lib if we build a DLL.
6087 # _LT_TAGVAR(old_archive_from_new_cmds, $1)='true'
6088 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
6090 _LT_TAGVAR(old_postinstall_cmds, $1)='chmod 644 $oldlib'
6091 _LT_TAGVAR(postlink_cmds, $1)='lt_outputfile="@OUTPUT@"~
6092 lt_tool_outputfile="@TOOL_OUTPUT@"~
6093 case $lt_outputfile in
6096 lt_outputfile="$lt_outputfile.exe"
6097 lt_tool_outputfile="$lt_tool_outputfile.exe"
6100 func_to_tool_file "$lt_outputfile"~
6101 if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then
6102 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
6103 $RM "$lt_outputfile.manifest";
6108 # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
6109 # as there is no search path for DLLs.
6110 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
6111 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-all-symbols'
6112 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
6113 _LT_TAGVAR(always_export_symbols, $1)=no
6114 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
6116 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
6117 _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'
6118 # If the export-symbols file already is a .def file (1st line
6119 # is EXPORTS), use it as is; otherwise, prepend...
6120 _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
6121 cp $export_symbols $output_objdir/$soname.def;
6123 echo EXPORTS > $output_objdir/$soname.def;
6124 cat $export_symbols >> $output_objdir/$soname.def;
6126 $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'
6128 _LT_TAGVAR(ld_shlibs, $1)=no
6133 darwin* | rhapsody*)
6134 _LT_DARWIN_LINKER_FEATURES($1)
6138 case $cc_basename in
6140 # FIXME: insert proper C++ library support
6141 _LT_TAGVAR(ld_shlibs, $1)=no
6144 # Green Hills C++ Compiler
6145 # FIXME: insert proper C++ library support
6146 _LT_TAGVAR(ld_shlibs, $1)=no
6149 # FIXME: insert proper C++ library support
6150 _LT_TAGVAR(ld_shlibs, $1)=no
6156 # C++ shared libraries reported to be fairly broken before
6158 _LT_TAGVAR(ld_shlibs, $1)=no
6162 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
6165 freebsd* | dragonfly*)
6166 # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
6168 _LT_TAGVAR(ld_shlibs, $1)=yes
6175 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
6176 _LT_TAGVAR(link_all_deplibs, $1)=yes
6180 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
6181 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
6182 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
6183 _LT_TAGVAR(hardcode_direct, $1)=yes
6184 _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
6185 # but as the default
6186 # location of the library.
6188 case $cc_basename in
6190 # FIXME: insert proper C++ library support
6191 _LT_TAGVAR(ld_shlibs, $1)=no
6194 _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 $lib'
6195 # Commands to make compiler produce verbose output that lists
6196 # what "hidden" libraries, object files and flags are used when
6197 # linking a shared library.
6199 # There doesn't appear to be a way to prevent this compiler from
6200 # explicitly linking system object files so we need to strip them
6201 # from the output so that they don't get included in the library
6203 output_verbose_link_cmd='templist=`($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"'
6206 if test "$GXX" = yes; then
6207 _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'
6209 # FIXME: insert proper C++ library support
6210 _LT_TAGVAR(ld_shlibs, $1)=no
6217 if test $with_gnu_ld = no; then
6218 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
6219 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
6225 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
6231 _LT_TAGVAR(hardcode_direct, $1)=no
6232 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6235 _LT_TAGVAR(hardcode_direct, $1)=yes
6236 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
6237 _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
6238 # but as the default
6239 # location of the library.
6243 case $cc_basename in
6245 # FIXME: insert proper C++ library support
6246 _LT_TAGVAR(ld_shlibs, $1)=no
6251 _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
6254 _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
6257 _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
6260 # Commands to make compiler produce verbose output that lists
6261 # what "hidden" libraries, object files and flags are used when
6262 # linking a shared library.
6264 # There doesn't appear to be a way to prevent this compiler from
6265 # explicitly linking system object files so we need to strip them
6266 # from the output so that they don't get included in the library
6268 output_verbose_link_cmd='templist=`($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"'
6271 if test "$GXX" = yes; then
6272 if test $with_gnu_ld = no; then
6275 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
6278 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
6281 _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'
6286 # FIXME: insert proper C++ library support
6287 _LT_TAGVAR(ld_shlibs, $1)=no
6294 _LT_TAGVAR(hardcode_direct, $1)=no
6295 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6296 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
6297 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
6298 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
6299 # Instead, shared libraries are loaded at an image base (0x10000000 by
6300 # default) and relocated if they conflict, which is a slow very memory
6301 # consuming and fragmenting process. To avoid this, we pick a random,
6302 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
6303 # time. Moving up from 0x10000000 also allows more sbrk(2) space.
6304 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
6305 _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
6308 case $cc_basename in
6311 _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'
6313 # Archives containing C++ object files must be created using
6314 # "CC -ar", where "CC" is the IRIX C++ compiler. This is
6315 # necessary to make sure instantiated templates are included
6317 _LT_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs'
6320 if test "$GXX" = yes; then
6321 if test "$with_gnu_ld" = no; then
6322 _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'
6324 _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'
6327 _LT_TAGVAR(link_all_deplibs, $1)=yes
6330 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6331 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
6332 _LT_TAGVAR(inherit_rpath, $1)=yes
6335 linux* | k*bsd*-gnu | kopensolaris*-gnu)
6336 case $cc_basename in
6338 # Kuck and Associates, Inc. (KAI) C++ Compiler
6340 # KCC will only create a shared library if the output file
6341 # ends with ".so" (or ".sl" for HP-UX), so rename the library
6342 # to its proper name (with version) after linking.
6343 _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'
6344 _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 $lib'
6345 # Commands to make compiler produce verbose output that lists
6346 # what "hidden" libraries, object files and flags are used when
6347 # linking a shared library.
6349 # There doesn't appear to be a way to prevent this compiler from
6350 # explicitly linking system object files so we need to strip them
6351 # from the output so that they don't get included in the library
6353 output_verbose_link_cmd='templist=`$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"'
6355 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
6356 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
6358 # Archives containing C++ object files must be created using
6359 # "CC -Bstatic", where "CC" is the KAI C++ compiler.
6360 _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
6365 # version 8.0 and above of icpc choke on multiply defined symbols
6366 # if we add $predep_objects and $postdep_objects, however 7.1 and
6367 # earlier do not add the objects themselves.
6368 case `$CC -V 2>&1` in
6370 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
6371 _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'
6373 *) # Version 8.0 or newer
6376 ia64*) tmp_idyn=' -i_dynamic';;
6378 _LT_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
6379 _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'
6382 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
6383 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
6384 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
6385 _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
6388 # Portland Group C++ compiler
6390 *pgCC\ [[1-5]].* | *pgcpp\ [[1-5]].*)
6391 _LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~
6393 $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
6394 compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"'
6395 _LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~
6397 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
6398 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~
6400 _LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~
6402 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
6403 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
6404 _LT_TAGVAR(archive_expsym_cmds, $1)='tpldir=Template.dir~
6406 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
6407 $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'
6409 *) # Version 6 and above use weak symbols
6410 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
6411 _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'
6415 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
6416 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
6417 _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'
6421 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
6422 _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'
6424 runpath_var=LD_RUN_PATH
6425 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
6426 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
6428 # Commands to make compiler produce verbose output that lists
6429 # what "hidden" libraries, object files and flags are used when
6430 # linking a shared library.
6432 # There doesn't appear to be a way to prevent this compiler from
6433 # explicitly linking system object files so we need to strip them
6434 # from the output so that they don't get included in the library
6436 output_verbose_link_cmd='templist=`$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'
6438 xl* | mpixl* | bgxl*)
6439 # IBM XL 8.0 on PPC, with GNU ld
6440 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6441 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
6442 _LT_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
6443 if test "x$supports_anon_versioning" = xyes; then
6444 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
6445 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
6446 echo "local: *; };" >> $output_objdir/$libname.ver~
6447 $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
6451 case `$CC -V 2>&1 | sed 5q` in
6454 _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs'
6455 _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
6456 _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'
6457 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
6458 _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'
6459 _LT_TAGVAR(compiler_needs_object, $1)=yes
6461 # Not sure whether something based on
6462 # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
6464 output_verbose_link_cmd='func_echo_all'
6466 # Archives containing C++ object files must be created using
6467 # "CC -xar", where "CC" is the Sun C++ compiler. This is
6468 # necessary to make sure instantiated templates are included
6470 _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
6478 # FIXME: insert proper C++ library support
6479 _LT_TAGVAR(ld_shlibs, $1)=no
6483 # FIXME: insert proper C++ library support
6484 _LT_TAGVAR(ld_shlibs, $1)=no
6488 case $cc_basename in
6490 # FIXME: insert proper C++ library support
6491 _LT_TAGVAR(ld_shlibs, $1)=no
6494 # FIXME: insert proper C++ library support
6495 _LT_TAGVAR(ld_shlibs, $1)=no
6501 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
6502 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
6504 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
6505 _LT_TAGVAR(hardcode_direct, $1)=yes
6506 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6508 # Workaround some broken pre-1.5 toolchains
6509 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
6513 _LT_TAGVAR(ld_shlibs, $1)=yes
6517 # C++ shared libraries are fairly broken
6518 _LT_TAGVAR(ld_shlibs, $1)=no
6522 if test -f /usr/libexec/ld.so; then
6523 _LT_TAGVAR(hardcode_direct, $1)=yes
6524 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6525 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
6526 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
6527 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
6528 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6529 _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'
6530 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
6531 _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
6533 output_verbose_link_cmd=func_echo_all
6535 _LT_TAGVAR(ld_shlibs, $1)=no
6539 osf3* | osf4* | osf5*)
6540 case $cc_basename in
6542 # Kuck and Associates, Inc. (KAI) C++ Compiler
6544 # KCC will only create a shared library if the output file
6545 # ends with ".so" (or ".sl" for HP-UX), so rename the library
6546 # to its proper name (with version) after linking.
6547 _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'
6549 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
6550 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
6552 # Archives containing C++ object files must be created using
6553 # the KAI C++ compiler.
6555 osf3*) _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' ;;
6556 *) _LT_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs' ;;
6560 # Rational C++ 2.4.1
6561 # FIXME: insert proper C++ library support
6562 _LT_TAGVAR(ld_shlibs, $1)=no
6567 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
6568 _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'
6569 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6572 _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
6573 _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'
6574 _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
6575 echo "-hidden">> $lib.exp~
6576 $CC -shared$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~
6578 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
6582 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
6584 # Commands to make compiler produce verbose output that lists
6585 # what "hidden" libraries, object files and flags are used when
6586 # linking a shared library.
6588 # There doesn't appear to be a way to prevent this compiler from
6589 # explicitly linking system object files so we need to strip them
6590 # from the output so that they don't get included in the library
6592 output_verbose_link_cmd='templist=`$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"'
6595 if test "$GXX" = yes && test "$with_gnu_ld" = no; then
6596 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
6599 _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'
6602 _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'
6606 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6607 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
6609 # Commands to make compiler produce verbose output that lists
6610 # what "hidden" libraries, object files and flags are used when
6611 # linking a shared library.
6612 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
6615 # FIXME: insert proper C++ library support
6616 _LT_TAGVAR(ld_shlibs, $1)=no
6623 # FIXME: insert proper C++ library support
6624 _LT_TAGVAR(ld_shlibs, $1)=no
6628 case $cc_basename in
6631 # FIXME: insert proper C++ library support
6632 _LT_TAGVAR(ld_shlibs, $1)=no
6636 # FIXME: insert proper C++ library support
6637 _LT_TAGVAR(ld_shlibs, $1)=no
6640 # FIXME: insert proper C++ library support
6641 _LT_TAGVAR(ld_shlibs, $1)=no
6647 case $cc_basename in
6649 # Sun C++ 4.2, 5.x and Centerline C++
6650 _LT_TAGVAR(archive_cmds_need_lc,$1)=yes
6651 _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs'
6652 _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
6653 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
6654 $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
6656 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
6657 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6659 solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
6661 # The compiler driver will combine and reorder linker options,
6662 # but understands `-z linker_flag'.
6663 # Supported since Solaris 2.6 (maybe 2.5.1?)
6664 _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract'
6667 _LT_TAGVAR(link_all_deplibs, $1)=yes
6669 output_verbose_link_cmd='func_echo_all'
6671 # Archives containing C++ object files must be created using
6672 # "CC -xar", where "CC" is the Sun C++ compiler. This is
6673 # necessary to make sure instantiated templates are included
6675 _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
6678 # Green Hills C++ Compiler
6679 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
6681 # The C++ compiler must be used to create the archive.
6682 _LT_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
6685 # GNU C++ compiler with Solaris linker
6686 if test "$GXX" = yes && test "$with_gnu_ld" = no; then
6687 _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs'
6688 if $CC --version | $GREP -v '^2\.7' > /dev/null; then
6689 _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'
6690 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
6691 $CC -shared $pic_flag -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
6693 # Commands to make compiler produce verbose output that lists
6694 # what "hidden" libraries, object files and flags are used when
6695 # linking a shared library.
6696 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
6698 # g++ 2.7 appears to require `-G' NOT `-shared' on this
6700 _LT_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
6701 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
6702 $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
6704 # Commands to make compiler produce verbose output that lists
6705 # what "hidden" libraries, object files and flags are used when
6706 # linking a shared library.
6707 output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
6710 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir'
6712 solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
6714 _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
6722 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*)
6723 _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
6724 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
6725 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6726 runpath_var='LD_RUN_PATH'
6728 case $cc_basename in
6730 _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6731 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6734 _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6735 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6740 sysv5* | sco3.2v5* | sco5v6*)
6741 # Note: We can NOT use -z defs as we might desire, because we do not
6742 # link with -lc, and that would cause any symbols used from libc to
6743 # always be unresolved, which means just about no library would
6744 # ever link correctly. If we're not using GNU ld we use -z text
6745 # though, which does catch some bad symbols but isn't as heavy-handed
6747 _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
6748 _LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'
6749 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
6750 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6751 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir'
6752 _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
6753 _LT_TAGVAR(link_all_deplibs, $1)=yes
6754 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
6755 runpath_var='LD_RUN_PATH'
6757 case $cc_basename in
6759 _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6760 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6761 _LT_TAGVAR(old_archive_cmds, $1)='$CC -Tprelink_objects $oldobjs~
6762 '"$_LT_TAGVAR(old_archive_cmds, $1)"
6763 _LT_TAGVAR(reload_cmds, $1)='$CC -Tprelink_objects $reload_objs~
6764 '"$_LT_TAGVAR(reload_cmds, $1)"
6767 _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6768 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6774 case $cc_basename in
6776 # NonStop-UX NCC 3.20
6777 # FIXME: insert proper C++ library support
6778 _LT_TAGVAR(ld_shlibs, $1)=no
6781 # FIXME: insert proper C++ library support
6782 _LT_TAGVAR(ld_shlibs, $1)=no
6788 # FIXME: insert proper C++ library support
6789 _LT_TAGVAR(ld_shlibs, $1)=no
6793 # FIXME: insert proper C++ library support
6794 _LT_TAGVAR(ld_shlibs, $1)=no
6798 AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)])
6799 test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
6801 _LT_TAGVAR(GCC, $1)="$GXX"
6802 _LT_TAGVAR(LD, $1)="$LD"
6805 ## There is no encapsulation within the following macros, do not change
6806 ## the running order or otherwise move them around unless you know exactly
6807 ## what you are doing...
6808 _LT_SYS_HIDDEN_LIBDEPS($1)
6809 _LT_COMPILER_PIC($1)
6810 _LT_COMPILER_C_O($1)
6811 _LT_COMPILER_FILE_LOCKS($1)
6812 _LT_LINKER_SHLIBS($1)
6813 _LT_SYS_DYNAMIC_LINKER($1)
6814 _LT_LINKER_HARDCODE_LIBPATH($1)
6817 fi # test -n "$compiler"
6820 CFLAGS=$lt_save_CFLAGS
6824 with_gnu_ld=$lt_save_with_gnu_ld
6825 lt_cv_path_LDCXX=$lt_cv_path_LD
6826 lt_cv_path_LD=$lt_save_path_LD
6827 lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
6828 lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
6829 fi # test "$_lt_caught_CXX_error" != yes
6832 ])# _LT_LANG_CXX_CONFIG
6835 # _LT_FUNC_STRIPNAME_CNF
6836 # ----------------------
6837 # func_stripname_cnf prefix suffix name
6838 # strip PREFIX and SUFFIX off of NAME.
6839 # PREFIX and SUFFIX must not contain globbing or regex special
6840 # characters, hashes, percent signs, but SUFFIX may contain a leading
6841 # dot (in which case that matches only a dot).
6843 # This function is identical to the (non-XSI) version of func_stripname,
6844 # except this one can be used by m4 code that may be executed by configure,
6845 # rather than the libtool script.
6846 m4_defun([_LT_FUNC_STRIPNAME_CNF],[dnl
6847 AC_REQUIRE([_LT_DECL_SED])
6848 AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH])
6849 func_stripname_cnf ()
6852 .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
6853 *) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
6855 } # func_stripname_cnf
6856 ])# _LT_FUNC_STRIPNAME_CNF
6858 # _LT_SYS_HIDDEN_LIBDEPS([TAGNAME])
6859 # ---------------------------------
6860 # Figure out "hidden" library dependencies from verbose
6861 # compiler output when linking a shared library.
6862 # Parse the compiler output and extract the necessary
6863 # objects, libraries and library flags.
6864 m4_defun([_LT_SYS_HIDDEN_LIBDEPS],
6865 [m4_require([_LT_FILEUTILS_DEFAULTS])dnl
6866 AC_REQUIRE([_LT_FUNC_STRIPNAME_CNF])dnl
6867 # Dependencies to place before and after the object being linked:
6868 _LT_TAGVAR(predep_objects, $1)=
6869 _LT_TAGVAR(postdep_objects, $1)=
6870 _LT_TAGVAR(predeps, $1)=
6871 _LT_TAGVAR(postdeps, $1)=
6872 _LT_TAGVAR(compiler_lib_search_path, $1)=
6874 dnl we can't use the lt_simple_compile_test_code here,
6875 dnl because it contains code intended for an executable,
6876 dnl not a library. It's possible we should let each
6877 dnl tag define a new lt_????_link_test_code variable,
6878 dnl but it's only used here...
6879 m4_if([$1], [], [cat > conftest.$ac_ext <<_LT_EOF
6881 void foo (void) { a = 0; }
6883 ], [$1], [CXX], [cat > conftest.$ac_ext <<_LT_EOF
6887 Foo (void) { a = 0; }
6892 ], [$1], [F77], [cat > conftest.$ac_ext <<_LT_EOF
6900 ], [$1], [FC], [cat > conftest.$ac_ext <<_LT_EOF
6908 ], [$1], [GCJ], [cat > conftest.$ac_ext <<_LT_EOF
6911 public void bar (void) {
6918 _lt_libdeps_save_CFLAGS=$CFLAGS
6919 case "$CC $CFLAGS " in #(
6920 *\ -flto*\ *) CFLAGS="$CFLAGS -fno-lto" ;;
6921 *\ -fwhopr*\ *) CFLAGS="$CFLAGS -fno-whopr" ;;
6924 dnl Parse the compiler output and extract the necessary
6925 dnl objects, libraries and library flags.
6926 if AC_TRY_EVAL(ac_compile); then
6927 # Parse the compiler output and extract the necessary
6928 # objects, libraries and library flags.
6930 # Sentinel used to keep track of whether or not we are before
6931 # the conftest object file.
6932 pre_test_object_deps_done=no
6934 for p in `eval "$output_verbose_link_cmd"`; do
6938 # Some compilers place space between "-{L,R}" and the path.
6940 if test $p = "-L" ||
6941 test $p = "-R"; then
6946 # Expand the sysroot to ease extracting the directories later.
6947 if test -z "$prev"; then
6949 -L*) func_stripname_cnf '-L' '' "$p"; prev=-L; p=$func_stripname_result ;;
6950 -R*) func_stripname_cnf '-R' '' "$p"; prev=-R; p=$func_stripname_result ;;
6951 -l*) func_stripname_cnf '-l' '' "$p"; prev=-l; p=$func_stripname_result ;;
6955 =*) func_stripname_cnf '=' '' "$p"; p=$lt_sysroot$func_stripname_result ;;
6957 if test "$pre_test_object_deps_done" = no; then
6960 # Internal compiler library paths should come after those
6961 # provided the user. The postdeps already come after the
6962 # user supplied libs so there is no need to process them.
6963 if test -z "$_LT_TAGVAR(compiler_lib_search_path, $1)"; then
6964 _LT_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}"
6966 _LT_TAGVAR(compiler_lib_search_path, $1)="${_LT_TAGVAR(compiler_lib_search_path, $1)} ${prev}${p}"
6969 # The "-l" case would never come before the object being
6970 # linked, so don't bother handling this case.
6973 if test -z "$_LT_TAGVAR(postdeps, $1)"; then
6974 _LT_TAGVAR(postdeps, $1)="${prev}${p}"
6976 _LT_TAGVAR(postdeps, $1)="${_LT_TAGVAR(postdeps, $1)} ${prev}${p}"
6982 *.lto.$objext) ;; # Ignore GCC LTO objects
6984 # This assumes that the test object file only shows up
6985 # once in the compiler output.
6986 if test "$p" = "conftest.$objext"; then
6987 pre_test_object_deps_done=yes
6991 if test "$pre_test_object_deps_done" = no; then
6992 if test -z "$_LT_TAGVAR(predep_objects, $1)"; then
6993 _LT_TAGVAR(predep_objects, $1)="$p"
6995 _LT_TAGVAR(predep_objects, $1)="$_LT_TAGVAR(predep_objects, $1) $p"
6998 if test -z "$_LT_TAGVAR(postdep_objects, $1)"; then
6999 _LT_TAGVAR(postdep_objects, $1)="$p"
7001 _LT_TAGVAR(postdep_objects, $1)="$_LT_TAGVAR(postdep_objects, $1) $p"
7006 *) ;; # Ignore the rest.
7014 echo "libtool.m4: error: problem compiling $1 test program"
7017 $RM -f confest.$objext
7018 CFLAGS=$_lt_libdeps_save_CFLAGS
7020 # PORTME: override above test on systems where it is broken
7024 # Interix 3.5 installs completely hosed .la files for C++, so rather than
7025 # hack all around it, let's just trust "g++" to DTRT.
7026 _LT_TAGVAR(predep_objects,$1)=
7027 _LT_TAGVAR(postdep_objects,$1)=
7028 _LT_TAGVAR(postdeps,$1)=
7032 case `$CC -V 2>&1 | sed 5q` in
7036 # The more standards-conforming stlport4 library is
7037 # incompatible with the Cstd library. Avoid specifying
7038 # it if it's in CXXFLAGS. Ignore libCrun as
7039 # -library=stlport4 depends on it.
7040 case " $CXX $CXXFLAGS " in
7041 *" -library=stlport4 "*)
7042 solaris_use_stlport4=yes
7046 if test "$solaris_use_stlport4" != yes; then
7047 _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun'
7054 case $cc_basename in
7056 # The more standards-conforming stlport4 library is
7057 # incompatible with the Cstd library. Avoid specifying
7058 # it if it's in CXXFLAGS. Ignore libCrun as
7059 # -library=stlport4 depends on it.
7060 case " $CXX $CXXFLAGS " in
7061 *" -library=stlport4 "*)
7062 solaris_use_stlport4=yes
7066 # Adding this requires a known-good setup of shared libraries for
7067 # Sun compiler versions before 5.6, else PIC objects from an old
7068 # archive will be linked into the output, leading to subtle bugs.
7069 if test "$solaris_use_stlport4" != yes; then
7070 _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun'
7078 case " $_LT_TAGVAR(postdeps, $1) " in
7079 *" -lc "*) _LT_TAGVAR(archive_cmds_need_lc, $1)=no ;;
7081 _LT_TAGVAR(compiler_lib_search_dirs, $1)=
7082 if test -n "${_LT_TAGVAR(compiler_lib_search_path, $1)}"; then
7083 _LT_TAGVAR(compiler_lib_search_dirs, $1)=`echo " ${_LT_TAGVAR(compiler_lib_search_path, $1)}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
7085 _LT_TAGDECL([], [compiler_lib_search_dirs], [1],
7086 [The directories searched by this compiler when creating a shared library])
7087 _LT_TAGDECL([], [predep_objects], [1],
7088 [Dependencies to place before and after the objects being linked to
7089 create a shared library])
7090 _LT_TAGDECL([], [postdep_objects], [1])
7091 _LT_TAGDECL([], [predeps], [1])
7092 _LT_TAGDECL([], [postdeps], [1])
7093 _LT_TAGDECL([], [compiler_lib_search_path], [1],
7094 [The library search path used internally by the compiler when linking
7096 ])# _LT_SYS_HIDDEN_LIBDEPS
7099 # _LT_LANG_F77_CONFIG([TAG])
7100 # --------------------------
7101 # Ensure that the configuration variables for a Fortran 77 compiler are
7102 # suitably defined. These variables are subsequently used by _LT_CONFIG
7103 # to write the compiler configuration to `libtool'.
7104 m4_defun([_LT_LANG_F77_CONFIG],
7105 [AC_LANG_PUSH(Fortran 77)
7106 if test -z "$F77" || test "X$F77" = "Xno"; then
7110 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
7111 _LT_TAGVAR(allow_undefined_flag, $1)=
7112 _LT_TAGVAR(always_export_symbols, $1)=no
7113 _LT_TAGVAR(archive_expsym_cmds, $1)=
7114 _LT_TAGVAR(export_dynamic_flag_spec, $1)=
7115 _LT_TAGVAR(hardcode_direct, $1)=no
7116 _LT_TAGVAR(hardcode_direct_absolute, $1)=no
7117 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
7118 _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
7119 _LT_TAGVAR(hardcode_libdir_separator, $1)=
7120 _LT_TAGVAR(hardcode_minus_L, $1)=no
7121 _LT_TAGVAR(hardcode_automatic, $1)=no
7122 _LT_TAGVAR(inherit_rpath, $1)=no
7123 _LT_TAGVAR(module_cmds, $1)=
7124 _LT_TAGVAR(module_expsym_cmds, $1)=
7125 _LT_TAGVAR(link_all_deplibs, $1)=unknown
7126 _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
7127 _LT_TAGVAR(reload_flag, $1)=$reload_flag
7128 _LT_TAGVAR(reload_cmds, $1)=$reload_cmds
7129 _LT_TAGVAR(no_undefined_flag, $1)=
7130 _LT_TAGVAR(whole_archive_flag_spec, $1)=
7131 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
7133 # Source file extension for f77 test sources.
7136 # Object file extension for compiled f77 test sources.
7138 _LT_TAGVAR(objext, $1)=$objext
7140 # No sense in running all these tests if we already determined that
7141 # the F77 compiler isn't working. Some variables (like enable_shared)
7142 # are currently assumed to apply to all compilers on this platform,
7143 # and will be corrupted by setting them based on a non-working compiler.
7144 if test "$_lt_disable_F77" != yes; then
7145 # Code to be used in simple compile tests
7146 lt_simple_compile_test_code="\
7152 # Code to be used in simple link tests
7153 lt_simple_link_test_code="\
7158 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
7161 # save warnings/boilerplate of simple test code
7162 _LT_COMPILER_BOILERPLATE
7163 _LT_LINKER_BOILERPLATE
7165 # Allow CC to be a program name with arguments.
7168 lt_save_CFLAGS=$CFLAGS
7172 _LT_TAGVAR(compiler, $1)=$CC
7173 _LT_CC_BASENAME([$compiler])
7175 if test -n "$compiler"; then
7176 AC_MSG_CHECKING([if libtool supports shared libraries])
7177 AC_MSG_RESULT([$can_build_shared])
7179 AC_MSG_CHECKING([whether to build shared libraries])
7180 test "$can_build_shared" = "no" && enable_shared=no
7182 # On AIX, shared libraries and static libraries use the same namespace, and
7183 # are all built from PIC.
7186 test "$enable_shared" = yes && enable_static=no
7187 if test -n "$RANLIB"; then
7188 archive_cmds="$archive_cmds~\$RANLIB \$lib"
7189 postinstall_cmds='$RANLIB $lib'
7193 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
7194 test "$enable_shared" = yes && enable_static=no
7198 AC_MSG_RESULT([$enable_shared])
7200 AC_MSG_CHECKING([whether to build static libraries])
7201 # Make sure either enable_shared or enable_static is yes.
7202 test "$enable_shared" = yes || enable_static=yes
7203 AC_MSG_RESULT([$enable_static])
7205 _LT_TAGVAR(GCC, $1)="$G77"
7206 _LT_TAGVAR(LD, $1)="$LD"
7209 ## There is no encapsulation within the following macros, do not change
7210 ## the running order or otherwise move them around unless you know exactly
7211 ## what you are doing...
7212 _LT_COMPILER_PIC($1)
7213 _LT_COMPILER_C_O($1)
7214 _LT_COMPILER_FILE_LOCKS($1)
7215 _LT_LINKER_SHLIBS($1)
7216 _LT_SYS_DYNAMIC_LINKER($1)
7217 _LT_LINKER_HARDCODE_LIBPATH($1)
7220 fi # test -n "$compiler"
7224 CFLAGS="$lt_save_CFLAGS"
7225 fi # test "$_lt_disable_F77" != yes
7228 ])# _LT_LANG_F77_CONFIG
7231 # _LT_LANG_FC_CONFIG([TAG])
7232 # -------------------------
7233 # Ensure that the configuration variables for a Fortran compiler are
7234 # suitably defined. These variables are subsequently used by _LT_CONFIG
7235 # to write the compiler configuration to `libtool'.
7236 m4_defun([_LT_LANG_FC_CONFIG],
7237 [AC_LANG_PUSH(Fortran)
7239 if test -z "$FC" || test "X$FC" = "Xno"; then
7243 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
7244 _LT_TAGVAR(allow_undefined_flag, $1)=
7245 _LT_TAGVAR(always_export_symbols, $1)=no
7246 _LT_TAGVAR(archive_expsym_cmds, $1)=
7247 _LT_TAGVAR(export_dynamic_flag_spec, $1)=
7248 _LT_TAGVAR(hardcode_direct, $1)=no
7249 _LT_TAGVAR(hardcode_direct_absolute, $1)=no
7250 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
7251 _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
7252 _LT_TAGVAR(hardcode_libdir_separator, $1)=
7253 _LT_TAGVAR(hardcode_minus_L, $1)=no
7254 _LT_TAGVAR(hardcode_automatic, $1)=no
7255 _LT_TAGVAR(inherit_rpath, $1)=no
7256 _LT_TAGVAR(module_cmds, $1)=
7257 _LT_TAGVAR(module_expsym_cmds, $1)=
7258 _LT_TAGVAR(link_all_deplibs, $1)=unknown
7259 _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
7260 _LT_TAGVAR(reload_flag, $1)=$reload_flag
7261 _LT_TAGVAR(reload_cmds, $1)=$reload_cmds
7262 _LT_TAGVAR(no_undefined_flag, $1)=
7263 _LT_TAGVAR(whole_archive_flag_spec, $1)=
7264 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
7266 # Source file extension for fc test sources.
7267 ac_ext=${ac_fc_srcext-f}
7269 # Object file extension for compiled fc test sources.
7271 _LT_TAGVAR(objext, $1)=$objext
7273 # No sense in running all these tests if we already determined that
7274 # the FC compiler isn't working. Some variables (like enable_shared)
7275 # are currently assumed to apply to all compilers on this platform,
7276 # and will be corrupted by setting them based on a non-working compiler.
7277 if test "$_lt_disable_FC" != yes; then
7278 # Code to be used in simple compile tests
7279 lt_simple_compile_test_code="\
7285 # Code to be used in simple link tests
7286 lt_simple_link_test_code="\
7291 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
7294 # save warnings/boilerplate of simple test code
7295 _LT_COMPILER_BOILERPLATE
7296 _LT_LINKER_BOILERPLATE
7298 # Allow CC to be a program name with arguments.
7301 lt_save_CFLAGS=$CFLAGS
7305 GCC=$ac_cv_fc_compiler_gnu
7307 _LT_TAGVAR(compiler, $1)=$CC
7308 _LT_CC_BASENAME([$compiler])
7310 if test -n "$compiler"; then
7311 AC_MSG_CHECKING([if libtool supports shared libraries])
7312 AC_MSG_RESULT([$can_build_shared])
7314 AC_MSG_CHECKING([whether to build shared libraries])
7315 test "$can_build_shared" = "no" && enable_shared=no
7317 # On AIX, shared libraries and static libraries use the same namespace, and
7318 # are all built from PIC.
7321 test "$enable_shared" = yes && enable_static=no
7322 if test -n "$RANLIB"; then
7323 archive_cmds="$archive_cmds~\$RANLIB \$lib"
7324 postinstall_cmds='$RANLIB $lib'
7328 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
7329 test "$enable_shared" = yes && enable_static=no
7333 AC_MSG_RESULT([$enable_shared])
7335 AC_MSG_CHECKING([whether to build static libraries])
7336 # Make sure either enable_shared or enable_static is yes.
7337 test "$enable_shared" = yes || enable_static=yes
7338 AC_MSG_RESULT([$enable_static])
7340 _LT_TAGVAR(GCC, $1)="$ac_cv_fc_compiler_gnu"
7341 _LT_TAGVAR(LD, $1)="$LD"
7344 ## There is no encapsulation within the following macros, do not change
7345 ## the running order or otherwise move them around unless you know exactly
7346 ## what you are doing...
7347 _LT_SYS_HIDDEN_LIBDEPS($1)
7348 _LT_COMPILER_PIC($1)
7349 _LT_COMPILER_C_O($1)
7350 _LT_COMPILER_FILE_LOCKS($1)
7351 _LT_LINKER_SHLIBS($1)
7352 _LT_SYS_DYNAMIC_LINKER($1)
7353 _LT_LINKER_HARDCODE_LIBPATH($1)
7356 fi # test -n "$compiler"
7360 CFLAGS=$lt_save_CFLAGS
7361 fi # test "$_lt_disable_FC" != yes
7364 ])# _LT_LANG_FC_CONFIG
7367 # _LT_LANG_GCJ_CONFIG([TAG])
7368 # --------------------------
7369 # Ensure that the configuration variables for the GNU Java Compiler compiler
7370 # are suitably defined. These variables are subsequently used by _LT_CONFIG
7371 # to write the compiler configuration to `libtool'.
7372 m4_defun([_LT_LANG_GCJ_CONFIG],
7373 [AC_REQUIRE([LT_PROG_GCJ])dnl
7376 # Source file extension for Java test sources.
7379 # Object file extension for compiled Java test sources.
7381 _LT_TAGVAR(objext, $1)=$objext
7383 # Code to be used in simple compile tests
7384 lt_simple_compile_test_code="class foo {}"
7386 # Code to be used in simple link tests
7387 lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }'
7389 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
7392 # save warnings/boilerplate of simple test code
7393 _LT_COMPILER_BOILERPLATE
7394 _LT_LINKER_BOILERPLATE
7396 # Allow CC to be a program name with arguments.
7398 lt_save_CFLAGS=$CFLAGS
7404 _LT_TAGVAR(compiler, $1)=$CC
7405 _LT_TAGVAR(LD, $1)="$LD"
7406 _LT_CC_BASENAME([$compiler])
7408 # GCJ did not exist at the time GCC didn't implicitly link libc in.
7409 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
7411 _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
7412 _LT_TAGVAR(reload_flag, $1)=$reload_flag
7413 _LT_TAGVAR(reload_cmds, $1)=$reload_cmds
7415 if test -n "$compiler"; then
7416 _LT_COMPILER_NO_RTTI($1)
7417 _LT_COMPILER_PIC($1)
7418 _LT_COMPILER_C_O($1)
7419 _LT_COMPILER_FILE_LOCKS($1)
7420 _LT_LINKER_SHLIBS($1)
7421 _LT_LINKER_HARDCODE_LIBPATH($1)
7430 CFLAGS=$lt_save_CFLAGS
7431 ])# _LT_LANG_GCJ_CONFIG
7434 # _LT_LANG_RC_CONFIG([TAG])
7435 # -------------------------
7436 # Ensure that the configuration variables for the Windows resource 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_RC_CONFIG],
7440 [AC_REQUIRE([LT_PROG_RC])dnl
7443 # Source file extension for RC test sources.
7446 # Object file extension for compiled RC test sources.
7448 _LT_TAGVAR(objext, $1)=$objext
7450 # Code to be used in simple compile tests
7451 lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }'
7453 # Code to be used in simple link tests
7454 lt_simple_link_test_code="$lt_simple_compile_test_code"
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_CC_BASENAME([$compiler])
7473 _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
7475 if test -n "$compiler"; then
7483 CFLAGS=$lt_save_CFLAGS
7484 ])# _LT_LANG_RC_CONFIG
7489 AC_DEFUN([LT_PROG_GCJ],
7490 [m4_ifdef([AC_PROG_GCJ], [AC_PROG_GCJ],
7491 [m4_ifdef([A][M_PROG_GCJ], [A][M_PROG_GCJ],
7492 [AC_CHECK_TOOL(GCJ, gcj,)
7493 test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2"
7494 AC_SUBST(GCJFLAGS)])])[]dnl
7498 AU_ALIAS([LT_AC_PROG_GCJ], [LT_PROG_GCJ])
7499 dnl aclocal-1.4 backwards compatibility:
7500 dnl AC_DEFUN([LT_AC_PROG_GCJ], [])
7505 AC_DEFUN([LT_PROG_RC],
7506 [AC_CHECK_TOOL(RC, windres,)
7510 AU_ALIAS([LT_AC_PROG_RC], [LT_PROG_RC])
7511 dnl aclocal-1.4 backwards compatibility:
7512 dnl AC_DEFUN([LT_AC_PROG_RC], [])
7517 # If we don't have a new enough Autoconf to choose the best grep
7518 # available, choose the one first in the user's PATH.
7519 m4_defun([_LT_DECL_EGREP],
7520 [AC_REQUIRE([AC_PROG_EGREP])dnl
7521 AC_REQUIRE([AC_PROG_FGREP])dnl
7522 test -z "$GREP" && GREP=grep
7523 _LT_DECL([], [GREP], [1], [A grep program that handles long lines])
7524 _LT_DECL([], [EGREP], [1], [An ERE matcher])
7525 _LT_DECL([], [FGREP], [1], [A literal string matcher])
7526 dnl Non-bleeding-edge autoconf doesn't subst GREP, so do it here too
7533 # If we don't have a new enough Autoconf to choose the best objdump
7534 # available, choose the one first in the user's PATH.
7535 m4_defun([_LT_DECL_OBJDUMP],
7536 [AC_CHECK_TOOL(OBJDUMP, objdump, false)
7537 test -z "$OBJDUMP" && OBJDUMP=objdump
7538 _LT_DECL([], [OBJDUMP], [1], [An object symbol dumper])
7544 # Ensure DLLTOOL variable is set.
7545 m4_defun([_LT_DECL_DLLTOOL],
7546 [AC_CHECK_TOOL(DLLTOOL, dlltool, false)
7547 test -z "$DLLTOOL" && DLLTOOL=dlltool
7548 _LT_DECL([], [DLLTOOL], [1], [DLL creation program])
7554 # Check for a fully-functional sed program, that truncates
7555 # as few characters as possible. Prefer GNU sed if found.
7556 m4_defun([_LT_DECL_SED],
7558 test -z "$SED" && SED=sed
7559 Xsed="$SED -e 1s/^X//"
7560 _LT_DECL([], [SED], [1], [A sed program that does not truncate output])
7561 _LT_DECL([], [Xsed], ["\$SED -e 1s/^X//"],
7562 [Sed that helps us avoid accidentally triggering echo(1) options like -n])
7565 m4_ifndef([AC_PROG_SED], [
7566 # NOTE: This macro has been submitted for inclusion into #
7567 # GNU Autoconf as AC_PROG_SED. When it is available in #
7568 # a released version of Autoconf we should remove this #
7569 # macro and use it instead. #
7571 m4_defun([AC_PROG_SED],
7572 [AC_MSG_CHECKING([for a sed that does not truncate output])
7573 AC_CACHE_VAL(lt_cv_path_SED,
7574 [# Loop through the user's path and test for sed and gsed.
7575 # Then use that list of sed's as ones to test for truncation.
7576 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7580 test -z "$as_dir" && as_dir=.
7581 for lt_ac_prog in sed gsed; do
7582 for ac_exec_ext in '' $ac_executable_extensions; do
7583 if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then
7584 lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext"
7592 # Add /usr/xpg4/bin/sed as it is typically found on Solaris
7593 # along with /bin/sed that truncates output.
7594 for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do
7595 test ! -f $lt_ac_sed && continue
7596 cat /dev/null > conftest.in
7598 echo $ECHO_N "0123456789$ECHO_C" >conftest.in
7599 # Check for GNU sed and select it if it is found.
7600 if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then
7601 lt_cv_path_SED=$lt_ac_sed
7605 cat conftest.in conftest.in >conftest.tmp
7606 mv conftest.tmp conftest.in
7607 cp conftest.in conftest.nl
7609 $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break
7610 cmp -s conftest.out conftest.nl || break
7611 # 10000 chars as input seems more than enough
7612 test $lt_ac_count -gt 10 && break
7613 lt_ac_count=`expr $lt_ac_count + 1`
7614 if test $lt_ac_count -gt $lt_ac_max; then
7615 lt_ac_max=$lt_ac_count
7616 lt_cv_path_SED=$lt_ac_sed
7623 AC_MSG_RESULT([$SED])
7628 AU_ALIAS([LT_AC_PROG_SED], [AC_PROG_SED])
7629 dnl aclocal-1.4 backwards compatibility:
7630 dnl AC_DEFUN([LT_AC_PROG_SED], [])
7633 # _LT_CHECK_SHELL_FEATURES
7634 # ------------------------
7635 # Find out whether the shell is Bourne or XSI compatible,
7636 # or has some other useful features.
7637 m4_defun([_LT_CHECK_SHELL_FEATURES],
7638 [AC_MSG_CHECKING([whether the shell understands some XSI constructs])
7639 # Try some XSI features
7642 test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \
7644 && eval 'test $(( 1 + 1 )) -eq 2 \
7645 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
7647 AC_MSG_RESULT([$xsi_shell])
7648 _LT_CONFIG_LIBTOOL_INIT([xsi_shell='$xsi_shell'])
7650 AC_MSG_CHECKING([whether the shell understands "+="])
7652 ( foo=bar; set foo baz; eval "$[1]+=\$[2]" && test "$foo" = barbaz ) \
7654 && lt_shell_append=yes
7655 AC_MSG_RESULT([$lt_shell_append])
7656 _LT_CONFIG_LIBTOOL_INIT([lt_shell_append='$lt_shell_append'])
7658 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
7663 _LT_DECL([], [lt_unset], [0], [whether the shell understands "unset"])dnl
7665 # test EBCDIC or ASCII
7666 case `echo X|tr X '\101'` in
7667 A) # ASCII based system
7668 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
7669 lt_SP2NL='tr \040 \012'
7670 lt_NL2SP='tr \015\012 \040\040'
7672 *) # EBCDIC based system
7673 lt_SP2NL='tr \100 \n'
7674 lt_NL2SP='tr \r\n \100\100'
7677 _LT_DECL([SP2NL], [lt_SP2NL], [1], [turn spaces into newlines])dnl
7678 _LT_DECL([NL2SP], [lt_NL2SP], [1], [turn newlines into spaces])dnl
7679 ])# _LT_CHECK_SHELL_FEATURES
7682 # _LT_PROG_FUNCTION_REPLACE (FUNCNAME, REPLACEMENT-BODY)
7683 # ------------------------------------------------------
7684 # In `$cfgfile', look for function FUNCNAME delimited by `^FUNCNAME ()$' and
7685 # '^} FUNCNAME ', and replace its body with REPLACEMENT-BODY.
7686 m4_defun([_LT_PROG_FUNCTION_REPLACE],
7688 sed -e '/^$1 ()$/,/^} # $1 /c\
7691 m4_bpatsubsts([$2], [$], [\\], [^\([ ]\)], [\\\1])
7692 } # Extended-shell $1 implementation' "$cfgfile" > $cfgfile.tmp \
7693 && mv -f "$cfgfile.tmp" "$cfgfile" \
7694 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
7695 test 0 -eq $? || _lt_function_replace_fail=:
7699 # _LT_PROG_REPLACE_SHELLFNS
7700 # -------------------------
7701 # Replace existing portable implementations of several shell functions with
7702 # equivalent extended shell implementations where those features are available..
7703 m4_defun([_LT_PROG_REPLACE_SHELLFNS],
7704 [if test x"$xsi_shell" = xyes; then
7705 _LT_PROG_FUNCTION_REPLACE([func_dirname], [dnl
7707 */*) func_dirname_result="${1%/*}${2}" ;;
7708 * ) func_dirname_result="${3}" ;;
7711 _LT_PROG_FUNCTION_REPLACE([func_basename], [dnl
7712 func_basename_result="${1##*/}"])
7714 _LT_PROG_FUNCTION_REPLACE([func_dirname_and_basename], [dnl
7716 */*) func_dirname_result="${1%/*}${2}" ;;
7717 * ) func_dirname_result="${3}" ;;
7719 func_basename_result="${1##*/}"])
7721 _LT_PROG_FUNCTION_REPLACE([func_stripname], [dnl
7722 # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
7723 # positional parameters, so assign one to ordinary parameter first.
7724 func_stripname_result=${3}
7725 func_stripname_result=${func_stripname_result#"${1}"}
7726 func_stripname_result=${func_stripname_result%"${2}"}])
7728 _LT_PROG_FUNCTION_REPLACE([func_split_long_opt], [dnl
7729 func_split_long_opt_name=${1%%=*}
7730 func_split_long_opt_arg=${1#*=}])
7732 _LT_PROG_FUNCTION_REPLACE([func_split_short_opt], [dnl
7733 func_split_short_opt_arg=${1#??}
7734 func_split_short_opt_name=${1%"$func_split_short_opt_arg"}])
7736 _LT_PROG_FUNCTION_REPLACE([func_lo2o], [dnl
7738 *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
7739 *) func_lo2o_result=${1} ;;
7742 _LT_PROG_FUNCTION_REPLACE([func_xform], [ func_xform_result=${1%.*}.lo])
7744 _LT_PROG_FUNCTION_REPLACE([func_arith], [ func_arith_result=$(( $[*] ))])
7746 _LT_PROG_FUNCTION_REPLACE([func_len], [ func_len_result=${#1}])
7749 if test x"$lt_shell_append" = xyes; then
7750 _LT_PROG_FUNCTION_REPLACE([func_append], [ eval "${1}+=\\${2}"])
7752 _LT_PROG_FUNCTION_REPLACE([func_append_quoted], [dnl
7753 func_quote_for_eval "${2}"
7754 dnl m4 expansion turns \\\\ into \\, and then the shell eval turns that into \
7755 eval "${1}+=\\\\ \\$func_quote_for_eval_result"])
7757 # Save a `func_append' function call where possible by direct use of '+='
7758 sed -e 's%func_append \([[a-zA-Z_]]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \
7759 && mv -f "$cfgfile.tmp" "$cfgfile" \
7760 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
7761 test 0 -eq $? || _lt_function_replace_fail=:
7763 # Save a `func_append' function call even when '+=' is not available
7764 sed -e 's%func_append \([[a-zA-Z_]]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \
7765 && mv -f "$cfgfile.tmp" "$cfgfile" \
7766 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
7767 test 0 -eq $? || _lt_function_replace_fail=:
7770 if test x"$_lt_function_replace_fail" = x":"; then
7771 AC_MSG_WARN([Unable to substitute extended shell functions in $ofile])
7775 # _LT_PATH_CONVERSION_FUNCTIONS
7776 # -----------------------------
7777 # Determine which file name conversion functions should be used by
7778 # func_to_host_file (and, implicitly, by func_to_host_path). These are needed
7779 # for certain cross-compile configurations and native mingw.
7780 m4_defun([_LT_PATH_CONVERSION_FUNCTIONS],
7781 [AC_REQUIRE([AC_CANONICAL_HOST])dnl
7782 AC_REQUIRE([AC_CANONICAL_BUILD])dnl
7783 AC_MSG_CHECKING([how to convert $build file names to $host format])
7784 AC_CACHE_VAL(lt_cv_to_host_file_cmd,
7788 *-*-mingw* ) # actually msys
7789 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32
7792 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32
7794 * ) # otherwise, assume *nix
7795 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32
7801 *-*-mingw* ) # actually msys
7802 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin
7805 lt_cv_to_host_file_cmd=func_convert_file_noop
7807 * ) # otherwise, assume *nix
7808 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin
7812 * ) # unhandled hosts (and "normal" native builds)
7813 lt_cv_to_host_file_cmd=func_convert_file_noop
7817 to_host_file_cmd=$lt_cv_to_host_file_cmd
7818 AC_MSG_RESULT([$lt_cv_to_host_file_cmd])
7819 _LT_DECL([to_host_file_cmd], [lt_cv_to_host_file_cmd],
7820 [0], [convert $build file names to $host format])dnl
7822 AC_MSG_CHECKING([how to convert $build file names to toolchain format])
7823 AC_CACHE_VAL(lt_cv_to_tool_file_cmd,
7824 [#assume ordinary cross tools, or native build.
7825 lt_cv_to_tool_file_cmd=func_convert_file_noop
7829 *-*-mingw* ) # actually msys
7830 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32
7836 to_tool_file_cmd=$lt_cv_to_tool_file_cmd
7837 AC_MSG_RESULT([$lt_cv_to_tool_file_cmd])
7838 _LT_DECL([to_tool_file_cmd], [lt_cv_to_tool_file_cmd],
7839 [0], [convert $build files to toolchain format])dnl
7840 ])# _LT_PATH_CONVERSION_FUNCTIONS
7842 # Helper functions for option handling. -*- Autoconf -*-
7844 # Copyright (C) 2004, 2005, 2007, 2008, 2009 Free Software Foundation,
7846 # Written by Gary V. Vaughan, 2004
7848 # This file is free software; the Free Software Foundation gives
7849 # unlimited permission to copy and/or distribute it, with or without
7850 # modifications, as long as this notice is preserved.
7852 # serial 7 ltoptions.m4
7854 # This is to help aclocal find these macros, as it can't see m4_define.
7855 AC_DEFUN([LTOPTIONS_VERSION], [m4_if([1])])
7858 # _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME)
7859 # ------------------------------------------
7860 m4_define([_LT_MANGLE_OPTION],
7861 [[_LT_OPTION_]m4_bpatsubst($1__$2, [[^a-zA-Z0-9_]], [_])])
7864 # _LT_SET_OPTION(MACRO-NAME, OPTION-NAME)
7865 # ---------------------------------------
7866 # Set option OPTION-NAME for macro MACRO-NAME, and if there is a
7867 # matching handler defined, dispatch to it. Other OPTION-NAMEs are
7869 m4_define([_LT_SET_OPTION],
7870 [m4_define(_LT_MANGLE_OPTION([$1], [$2]))dnl
7871 m4_ifdef(_LT_MANGLE_DEFUN([$1], [$2]),
7872 _LT_MANGLE_DEFUN([$1], [$2]),
7873 [m4_warning([Unknown $1 option `$2'])])[]dnl
7877 # _LT_IF_OPTION(MACRO-NAME, OPTION-NAME, IF-SET, [IF-NOT-SET])
7878 # ------------------------------------------------------------
7879 # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
7880 m4_define([_LT_IF_OPTION],
7881 [m4_ifdef(_LT_MANGLE_OPTION([$1], [$2]), [$3], [$4])])
7884 # _LT_UNLESS_OPTIONS(MACRO-NAME, OPTION-LIST, IF-NOT-SET)
7885 # -------------------------------------------------------
7886 # Execute IF-NOT-SET unless all options in OPTION-LIST for MACRO-NAME
7888 m4_define([_LT_UNLESS_OPTIONS],
7889 [m4_foreach([_LT_Option], m4_split(m4_normalize([$2])),
7890 [m4_ifdef(_LT_MANGLE_OPTION([$1], _LT_Option),
7891 [m4_define([$0_found])])])[]dnl
7892 m4_ifdef([$0_found], [m4_undefine([$0_found])], [$3
7897 # _LT_SET_OPTIONS(MACRO-NAME, OPTION-LIST)
7898 # ----------------------------------------
7899 # OPTION-LIST is a space-separated list of Libtool options associated
7900 # with MACRO-NAME. If any OPTION has a matching handler declared with
7901 # LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about
7902 # the unknown option and exit.
7903 m4_defun([_LT_SET_OPTIONS],
7905 m4_foreach([_LT_Option], m4_split(m4_normalize([$2])),
7906 [_LT_SET_OPTION([$1], _LT_Option)])
7908 m4_if([$1],[LT_INIT],[
7910 dnl Simply set some default values (i.e off) if boolean options were not
7912 _LT_UNLESS_OPTIONS([LT_INIT], [dlopen], [enable_dlopen=no
7914 _LT_UNLESS_OPTIONS([LT_INIT], [win32-dll], [enable_win32_dll=no
7917 dnl If no reference was made to various pairs of opposing options, then
7918 dnl we run the default mode handler for the pair. For example, if neither
7919 dnl `shared' nor `disable-shared' was passed, we enable building of shared
7920 dnl archives by default:
7921 _LT_UNLESS_OPTIONS([LT_INIT], [shared disable-shared], [_LT_ENABLE_SHARED])
7922 _LT_UNLESS_OPTIONS([LT_INIT], [static disable-static], [_LT_ENABLE_STATIC])
7923 _LT_UNLESS_OPTIONS([LT_INIT], [pic-only no-pic], [_LT_WITH_PIC])
7924 _LT_UNLESS_OPTIONS([LT_INIT], [fast-install disable-fast-install],
7925 [_LT_ENABLE_FAST_INSTALL])
7931 # _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME)
7932 # -----------------------------------------
7933 m4_define([_LT_MANGLE_DEFUN],
7934 [[_LT_OPTION_DEFUN_]m4_bpatsubst(m4_toupper([$1__$2]), [[^A-Z0-9_]], [_])])
7937 # LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE)
7938 # -----------------------------------------------
7939 m4_define([LT_OPTION_DEFINE],
7940 [m4_define(_LT_MANGLE_DEFUN([$1], [$2]), [$3])[]dnl
7941 ])# LT_OPTION_DEFINE
7946 LT_OPTION_DEFINE([LT_INIT], [dlopen], [enable_dlopen=yes
7949 AU_DEFUN([AC_LIBTOOL_DLOPEN],
7950 [_LT_SET_OPTION([LT_INIT], [dlopen])
7951 AC_DIAGNOSE([obsolete],
7952 [$0: Remove this warning and the call to _LT_SET_OPTION when you
7953 put the `dlopen' option into LT_INIT's first parameter.])
7956 dnl aclocal-1.4 backwards compatibility:
7957 dnl AC_DEFUN([AC_LIBTOOL_DLOPEN], [])
7962 # Declare package support for building win32 dll's.
7963 LT_OPTION_DEFINE([LT_INIT], [win32-dll],
7964 [enable_win32_dll=yes
7967 *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-cegcc*)
7968 AC_CHECK_TOOL(AS, as, false)
7969 AC_CHECK_TOOL(DLLTOOL, dlltool, false)
7970 AC_CHECK_TOOL(OBJDUMP, objdump, false)
7974 test -z "$AS" && AS=as
7975 _LT_DECL([], [AS], [1], [Assembler program])dnl
7977 test -z "$DLLTOOL" && DLLTOOL=dlltool
7978 _LT_DECL([], [DLLTOOL], [1], [DLL creation program])dnl
7980 test -z "$OBJDUMP" && OBJDUMP=objdump
7981 _LT_DECL([], [OBJDUMP], [1], [Object dumper program])dnl
7984 AU_DEFUN([AC_LIBTOOL_WIN32_DLL],
7985 [AC_REQUIRE([AC_CANONICAL_HOST])dnl
7986 _LT_SET_OPTION([LT_INIT], [win32-dll])
7987 AC_DIAGNOSE([obsolete],
7988 [$0: Remove this warning and the call to _LT_SET_OPTION when you
7989 put the `win32-dll' option into LT_INIT's first parameter.])
7992 dnl aclocal-1.4 backwards compatibility:
7993 dnl AC_DEFUN([AC_LIBTOOL_WIN32_DLL], [])
7996 # _LT_ENABLE_SHARED([DEFAULT])
7997 # ----------------------------
7998 # implement the --enable-shared flag, and supports the `shared' and
7999 # `disable-shared' LT_INIT options.
8000 # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
8001 m4_define([_LT_ENABLE_SHARED],
8002 [m4_define([_LT_ENABLE_SHARED_DEFAULT], [m4_if($1, no, no, yes)])dnl
8003 AC_ARG_ENABLE([shared],
8004 [AS_HELP_STRING([--enable-shared@<:@=PKGS@:>@],
8005 [build shared libraries @<:@default=]_LT_ENABLE_SHARED_DEFAULT[@:>@])],
8006 [p=${PACKAGE-default}
8008 yes) enable_shared=yes ;;
8009 no) enable_shared=no ;;
8012 # Look at the argument we got. We use all the common list separators.
8013 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8014 for pkg in $enableval; do
8016 if test "X$pkg" = "X$p"; then
8023 [enable_shared=]_LT_ENABLE_SHARED_DEFAULT)
8025 _LT_DECL([build_libtool_libs], [enable_shared], [0],
8026 [Whether or not to build shared libraries])
8027 ])# _LT_ENABLE_SHARED
8029 LT_OPTION_DEFINE([LT_INIT], [shared], [_LT_ENABLE_SHARED([yes])])
8030 LT_OPTION_DEFINE([LT_INIT], [disable-shared], [_LT_ENABLE_SHARED([no])])
8033 AC_DEFUN([AC_ENABLE_SHARED],
8034 [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[shared])
8037 AC_DEFUN([AC_DISABLE_SHARED],
8038 [_LT_SET_OPTION([LT_INIT], [disable-shared])
8041 AU_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)])
8042 AU_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)])
8044 dnl aclocal-1.4 backwards compatibility:
8045 dnl AC_DEFUN([AM_ENABLE_SHARED], [])
8046 dnl AC_DEFUN([AM_DISABLE_SHARED], [])
8050 # _LT_ENABLE_STATIC([DEFAULT])
8051 # ----------------------------
8052 # implement the --enable-static flag, and support the `static' and
8053 # `disable-static' LT_INIT options.
8054 # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
8055 m4_define([_LT_ENABLE_STATIC],
8056 [m4_define([_LT_ENABLE_STATIC_DEFAULT], [m4_if($1, no, no, yes)])dnl
8057 AC_ARG_ENABLE([static],
8058 [AS_HELP_STRING([--enable-static@<:@=PKGS@:>@],
8059 [build static libraries @<:@default=]_LT_ENABLE_STATIC_DEFAULT[@:>@])],
8060 [p=${PACKAGE-default}
8062 yes) enable_static=yes ;;
8063 no) enable_static=no ;;
8066 # Look at the argument we got. We use all the common list separators.
8067 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8068 for pkg in $enableval; do
8070 if test "X$pkg" = "X$p"; then
8077 [enable_static=]_LT_ENABLE_STATIC_DEFAULT)
8079 _LT_DECL([build_old_libs], [enable_static], [0],
8080 [Whether or not to build static libraries])
8081 ])# _LT_ENABLE_STATIC
8083 LT_OPTION_DEFINE([LT_INIT], [static], [_LT_ENABLE_STATIC([yes])])
8084 LT_OPTION_DEFINE([LT_INIT], [disable-static], [_LT_ENABLE_STATIC([no])])
8087 AC_DEFUN([AC_ENABLE_STATIC],
8088 [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[static])
8091 AC_DEFUN([AC_DISABLE_STATIC],
8092 [_LT_SET_OPTION([LT_INIT], [disable-static])
8095 AU_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)])
8096 AU_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)])
8098 dnl aclocal-1.4 backwards compatibility:
8099 dnl AC_DEFUN([AM_ENABLE_STATIC], [])
8100 dnl AC_DEFUN([AM_DISABLE_STATIC], [])
8104 # _LT_ENABLE_FAST_INSTALL([DEFAULT])
8105 # ----------------------------------
8106 # implement the --enable-fast-install flag, and support the `fast-install'
8107 # and `disable-fast-install' LT_INIT options.
8108 # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
8109 m4_define([_LT_ENABLE_FAST_INSTALL],
8110 [m4_define([_LT_ENABLE_FAST_INSTALL_DEFAULT], [m4_if($1, no, no, yes)])dnl
8111 AC_ARG_ENABLE([fast-install],
8112 [AS_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@],
8113 [optimize for fast installation @<:@default=]_LT_ENABLE_FAST_INSTALL_DEFAULT[@:>@])],
8114 [p=${PACKAGE-default}
8116 yes) enable_fast_install=yes ;;
8117 no) enable_fast_install=no ;;
8119 enable_fast_install=no
8120 # Look at the argument we got. We use all the common list separators.
8121 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8122 for pkg in $enableval; do
8124 if test "X$pkg" = "X$p"; then
8125 enable_fast_install=yes
8131 [enable_fast_install=]_LT_ENABLE_FAST_INSTALL_DEFAULT)
8133 _LT_DECL([fast_install], [enable_fast_install], [0],
8134 [Whether or not to optimize for fast installation])dnl
8135 ])# _LT_ENABLE_FAST_INSTALL
8137 LT_OPTION_DEFINE([LT_INIT], [fast-install], [_LT_ENABLE_FAST_INSTALL([yes])])
8138 LT_OPTION_DEFINE([LT_INIT], [disable-fast-install], [_LT_ENABLE_FAST_INSTALL([no])])
8141 AU_DEFUN([AC_ENABLE_FAST_INSTALL],
8142 [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[fast-install])
8143 AC_DIAGNOSE([obsolete],
8144 [$0: Remove this warning and the call to _LT_SET_OPTION when you put
8145 the `fast-install' option into LT_INIT's first parameter.])
8148 AU_DEFUN([AC_DISABLE_FAST_INSTALL],
8149 [_LT_SET_OPTION([LT_INIT], [disable-fast-install])
8150 AC_DIAGNOSE([obsolete],
8151 [$0: Remove this warning and the call to _LT_SET_OPTION when you put
8152 the `disable-fast-install' option into LT_INIT's first parameter.])
8155 dnl aclocal-1.4 backwards compatibility:
8156 dnl AC_DEFUN([AC_ENABLE_FAST_INSTALL], [])
8157 dnl AC_DEFUN([AM_DISABLE_FAST_INSTALL], [])
8160 # _LT_WITH_PIC([MODE])
8161 # --------------------
8162 # implement the --with-pic flag, and support the `pic-only' and `no-pic'
8164 # MODE is either `yes' or `no'. If omitted, it defaults to `both'.
8165 m4_define([_LT_WITH_PIC],
8167 [AS_HELP_STRING([--with-pic],
8168 [try to use only PIC/non-PIC objects @<:@default=use both@:>@])],
8169 [pic_mode="$withval"],
8172 test -z "$pic_mode" && pic_mode=m4_default([$1], [default])
8174 _LT_DECL([], [pic_mode], [0], [What type of objects to build])dnl
8177 LT_OPTION_DEFINE([LT_INIT], [pic-only], [_LT_WITH_PIC([yes])])
8178 LT_OPTION_DEFINE([LT_INIT], [no-pic], [_LT_WITH_PIC([no])])
8181 AU_DEFUN([AC_LIBTOOL_PICMODE],
8182 [_LT_SET_OPTION([LT_INIT], [pic-only])
8183 AC_DIAGNOSE([obsolete],
8184 [$0: Remove this warning and the call to _LT_SET_OPTION when you
8185 put the `pic-only' option into LT_INIT's first parameter.])
8188 dnl aclocal-1.4 backwards compatibility:
8189 dnl AC_DEFUN([AC_LIBTOOL_PICMODE], [])
8192 m4_define([_LTDL_MODE], [])
8193 LT_OPTION_DEFINE([LTDL_INIT], [nonrecursive],
8194 [m4_define([_LTDL_MODE], [nonrecursive])])
8195 LT_OPTION_DEFINE([LTDL_INIT], [recursive],
8196 [m4_define([_LTDL_MODE], [recursive])])
8197 LT_OPTION_DEFINE([LTDL_INIT], [subproject],
8198 [m4_define([_LTDL_MODE], [subproject])])
8200 m4_define([_LTDL_TYPE], [])
8201 LT_OPTION_DEFINE([LTDL_INIT], [installable],
8202 [m4_define([_LTDL_TYPE], [installable])])
8203 LT_OPTION_DEFINE([LTDL_INIT], [convenience],
8204 [m4_define([_LTDL_TYPE], [convenience])])
8206 # ltsugar.m4 -- libtool m4 base layer. -*-Autoconf-*-
8208 # Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc.
8209 # Written by Gary V. Vaughan, 2004
8211 # This file is free software; the Free Software Foundation gives
8212 # unlimited permission to copy and/or distribute it, with or without
8213 # modifications, as long as this notice is preserved.
8215 # serial 6 ltsugar.m4
8217 # This is to help aclocal find these macros, as it can't see m4_define.
8218 AC_DEFUN([LTSUGAR_VERSION], [m4_if([0.1])])
8221 # lt_join(SEP, ARG1, [ARG2...])
8222 # -----------------------------
8223 # Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their
8224 # associated separator.
8225 # Needed until we can rely on m4_join from Autoconf 2.62, since all earlier
8226 # versions in m4sugar had bugs.
8227 m4_define([lt_join],
8228 [m4_if([$#], [1], [],
8230 [m4_if([$2], [], [], [[$2]_])$0([$1], m4_shift(m4_shift($@)))])])
8231 m4_define([_lt_join],
8232 [m4_if([$#$2], [2], [],
8233 [m4_if([$2], [], [], [[$1$2]])$0([$1], m4_shift(m4_shift($@)))])])
8239 # Manipulate m4 lists.
8240 # These macros are necessary as long as will still need to support
8241 # Autoconf-2.59 which quotes differently.
8242 m4_define([lt_car], [[$1]])
8244 [m4_if([$#], 0, [m4_fatal([$0: cannot be called without arguments])],
8246 [m4_dquote(m4_shift($@))])])
8247 m4_define([lt_unquote], $1)
8250 # lt_append(MACRO-NAME, STRING, [SEPARATOR])
8251 # ------------------------------------------
8252 # Redefine MACRO-NAME to hold its former content plus `SEPARATOR'`STRING'.
8253 # Note that neither SEPARATOR nor STRING are expanded; they are appended
8254 # to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked).
8255 # No SEPARATOR is output if MACRO-NAME was previously undefined (different
8256 # than defined and empty).
8258 # This macro is needed until we can rely on Autoconf 2.62, since earlier
8259 # versions of m4sugar mistakenly expanded SEPARATOR but not STRING.
8260 m4_define([lt_append],
8262 m4_ifdef([$1], [m4_defn([$1])[$3]])[$2])])
8266 # lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...])
8267 # ----------------------------------------------------------
8268 # Produce a SEP delimited list of all paired combinations of elements of
8269 # PREFIX-LIST with SUFFIX1 through SUFFIXn. Each element of the list
8270 # has the form PREFIXmINFIXSUFFIXn.
8271 # Needed until we can rely on m4_combine added in Autoconf 2.62.
8272 m4_define([lt_combine],
8273 [m4_if(m4_eval([$# > 3]), [1],
8274 [m4_pushdef([_Lt_sep], [m4_define([_Lt_sep], m4_defn([lt_car]))])]]dnl
8275 [[m4_foreach([_Lt_prefix], [$2],
8276 [m4_foreach([_Lt_suffix],
8277 ]m4_dquote(m4_dquote(m4_shift(m4_shift(m4_shift($@)))))[,
8278 [_Lt_sep([$1])[]m4_defn([_Lt_prefix])[$3]m4_defn([_Lt_suffix])])])])])
8281 # lt_if_append_uniq(MACRO-NAME, VARNAME, [SEPARATOR], [UNIQ], [NOT-UNIQ])
8282 # -----------------------------------------------------------------------
8283 # Iff MACRO-NAME does not yet contain VARNAME, then append it (delimited
8284 # by SEPARATOR if supplied) and expand UNIQ, else NOT-UNIQ.
8285 m4_define([lt_if_append_uniq],
8287 [m4_if(m4_index([$3]m4_defn([$1])[$3], [$3$2$3]), [-1],
8288 [lt_append([$1], [$2], [$3])$4],
8290 [lt_append([$1], [$2], [$3])$4])])
8293 # lt_dict_add(DICT, KEY, VALUE)
8294 # -----------------------------
8295 m4_define([lt_dict_add],
8296 [m4_define([$1($2)], [$3])])
8299 # lt_dict_add_subkey(DICT, KEY, SUBKEY, VALUE)
8300 # --------------------------------------------
8301 m4_define([lt_dict_add_subkey],
8302 [m4_define([$1($2:$3)], [$4])])
8305 # lt_dict_fetch(DICT, KEY, [SUBKEY])
8306 # ----------------------------------
8307 m4_define([lt_dict_fetch],
8309 m4_ifdef([$1($2:$3)], [m4_defn([$1($2:$3)])]),
8310 m4_ifdef([$1($2)], [m4_defn([$1($2)])]))])
8313 # lt_if_dict_fetch(DICT, KEY, [SUBKEY], VALUE, IF-TRUE, [IF-FALSE])
8314 # -----------------------------------------------------------------
8315 m4_define([lt_if_dict_fetch],
8316 [m4_if(lt_dict_fetch([$1], [$2], [$3]), [$4],
8321 # lt_dict_filter(DICT, [SUBKEY], VALUE, [SEPARATOR], KEY, [...])
8322 # --------------------------------------------------------------
8323 m4_define([lt_dict_filter],
8324 [m4_if([$5], [], [],
8325 [lt_join(m4_quote(m4_default([$4], [[, ]])),
8326 lt_unquote(m4_split(m4_normalize(m4_foreach(_Lt_key, lt_car([m4_shiftn(4, $@)]),
8327 [lt_if_dict_fetch([$1], _Lt_key, [$2], [$3], [_Lt_key ])])))))])[]dnl
8330 # ltversion.m4 -- version numbers -*- Autoconf -*-
8332 # Copyright (C) 2004 Free Software Foundation, Inc.
8333 # Written by Scott James Remnant, 2004
8335 # This file is free software; the Free Software Foundation gives
8336 # unlimited permission to copy and/or distribute it, with or without
8337 # modifications, as long as this notice is preserved.
8341 # serial 3293 ltversion.m4
8342 # This file is part of GNU Libtool
8344 m4_define([LT_PACKAGE_VERSION], [2.4])
8345 m4_define([LT_PACKAGE_REVISION], [1.3293])
8347 AC_DEFUN([LTVERSION_VERSION],
8348 [macro_version='2.4'
8349 macro_revision='1.3293'
8350 _LT_DECL(, macro_version, 0, [Which release of libtool.m4 was used?])
8351 _LT_DECL(, macro_revision, 0)
8354 # lt~obsolete.m4 -- aclocal satisfying obsolete definitions. -*-Autoconf-*-
8356 # Copyright (C) 2004, 2005, 2007, 2009 Free Software Foundation, Inc.
8357 # Written by Scott James Remnant, 2004.
8359 # This file is free software; the Free Software Foundation gives
8360 # unlimited permission to copy and/or distribute it, with or without
8361 # modifications, as long as this notice is preserved.
8363 # serial 5 lt~obsolete.m4
8365 # These exist entirely to fool aclocal when bootstrapping libtool.
8367 # In the past libtool.m4 has provided macros via AC_DEFUN (or AU_DEFUN)
8368 # which have later been changed to m4_define as they aren't part of the
8369 # exported API, or moved to Autoconf or Automake where they belong.
8371 # The trouble is, aclocal is a bit thick. It'll see the old AC_DEFUN
8372 # in /usr/share/aclocal/libtool.m4 and remember it, then when it sees us
8373 # using a macro with the same name in our local m4/libtool.m4 it'll
8374 # pull the old libtool.m4 in (it doesn't see our shiny new m4_define
8375 # and doesn't know about Autoconf macros at all.)
8377 # So we provide this file, which has a silly filename so it's always
8378 # included after everything else. This provides aclocal with the
8379 # AC_DEFUNs it wants, but when m4 processes it, it doesn't do anything
8380 # because those macros already exist, or will be overwritten later.
8381 # We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6.
8383 # Anytime we withdraw an AC_DEFUN or AU_DEFUN, remember to add it here.
8384 # Yes, that means every name once taken will need to remain here until
8385 # we give up compatibility with versions before 1.7, at which point
8386 # we need to keep only those names which we still refer to.
8388 # This is to help aclocal find these macros, as it can't see m4_define.
8389 AC_DEFUN([LTOBSOLETE_VERSION], [m4_if([1])])
8391 m4_ifndef([AC_LIBTOOL_LINKER_OPTION], [AC_DEFUN([AC_LIBTOOL_LINKER_OPTION])])
8392 m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP])])
8393 m4_ifndef([_LT_AC_PROG_ECHO_BACKSLASH], [AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH])])
8394 m4_ifndef([_LT_AC_SHELL_INIT], [AC_DEFUN([_LT_AC_SHELL_INIT])])
8395 m4_ifndef([_LT_AC_SYS_LIBPATH_AIX], [AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX])])
8396 m4_ifndef([_LT_PROG_LTMAIN], [AC_DEFUN([_LT_PROG_LTMAIN])])
8397 m4_ifndef([_LT_AC_TAGVAR], [AC_DEFUN([_LT_AC_TAGVAR])])
8398 m4_ifndef([AC_LTDL_ENABLE_INSTALL], [AC_DEFUN([AC_LTDL_ENABLE_INSTALL])])
8399 m4_ifndef([AC_LTDL_PREOPEN], [AC_DEFUN([AC_LTDL_PREOPEN])])
8400 m4_ifndef([_LT_AC_SYS_COMPILER], [AC_DEFUN([_LT_AC_SYS_COMPILER])])
8401 m4_ifndef([_LT_AC_LOCK], [AC_DEFUN([_LT_AC_LOCK])])
8402 m4_ifndef([AC_LIBTOOL_SYS_OLD_ARCHIVE], [AC_DEFUN([AC_LIBTOOL_SYS_OLD_ARCHIVE])])
8403 m4_ifndef([_LT_AC_TRY_DLOPEN_SELF], [AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF])])
8404 m4_ifndef([AC_LIBTOOL_PROG_CC_C_O], [AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O])])
8405 m4_ifndef([AC_LIBTOOL_SYS_HARD_LINK_LOCKS], [AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS])])
8406 m4_ifndef([AC_LIBTOOL_OBJDIR], [AC_DEFUN([AC_LIBTOOL_OBJDIR])])
8407 m4_ifndef([AC_LTDL_OBJDIR], [AC_DEFUN([AC_LTDL_OBJDIR])])
8408 m4_ifndef([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH], [AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH])])
8409 m4_ifndef([AC_LIBTOOL_SYS_LIB_STRIP], [AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP])])
8410 m4_ifndef([AC_PATH_MAGIC], [AC_DEFUN([AC_PATH_MAGIC])])
8411 m4_ifndef([AC_PROG_LD_GNU], [AC_DEFUN([AC_PROG_LD_GNU])])
8412 m4_ifndef([AC_PROG_LD_RELOAD_FLAG], [AC_DEFUN([AC_PROG_LD_RELOAD_FLAG])])
8413 m4_ifndef([AC_DEPLIBS_CHECK_METHOD], [AC_DEFUN([AC_DEPLIBS_CHECK_METHOD])])
8414 m4_ifndef([AC_LIBTOOL_PROG_COMPILER_NO_RTTI], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI])])
8415 m4_ifndef([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE], [AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE])])
8416 m4_ifndef([AC_LIBTOOL_PROG_COMPILER_PIC], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC])])
8417 m4_ifndef([AC_LIBTOOL_PROG_LD_SHLIBS], [AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS])])
8418 m4_ifndef([AC_LIBTOOL_POSTDEP_PREDEP], [AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP])])
8419 m4_ifndef([LT_AC_PROG_EGREP], [AC_DEFUN([LT_AC_PROG_EGREP])])
8420 m4_ifndef([LT_AC_PROG_SED], [AC_DEFUN([LT_AC_PROG_SED])])
8421 m4_ifndef([_LT_CC_BASENAME], [AC_DEFUN([_LT_CC_BASENAME])])
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8456 # gives unlimited permission to copy and/or distribute it,
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8939 [define([AC_PROG_OBJC],
8940 defn([AC_PROG_OBJC])[_AM_DEPENDENCIES(OBJC)])])dnl
8942 _AM_IF_OPTION([silent-rules], [AC_REQUIRE([AM_SILENT_RULES])])dnl
8943 dnl The `parallel-tests' driver may need to know about EXEEXT, so add the
8944 dnl `am__EXEEXT' conditional if _AM_COMPILER_EXEEXT was seen. This macro
8945 dnl is hooked onto _AC_COMPILER_EXEEXT early, see below.
8946 AC_CONFIG_COMMANDS_PRE(dnl
8947 [m4_provide_if([_AM_COMPILER_EXEEXT],
8948 [AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"])])])dnl
8951 dnl Hook into `_AC_COMPILER_EXEEXT' early to learn its expansion. Do not
8952 dnl add the conditional right here, as _AC_COMPILER_EXEEXT may be further
8953 dnl mangled by Autoconf and run in a shell conditional statement.
8954 m4_define([_AC_COMPILER_EXEEXT],
8955 m4_defn([_AC_COMPILER_EXEEXT])[m4_provide([_AM_COMPILER_EXEEXT])])
8958 # When config.status generates a header, we must update the stamp-h file.
8959 # This file resides in the same directory as the config header
8960 # that is generated. The stamp files are numbered to have different names.
8962 # Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the
8963 # loop where config.status creates the headers, so we can generate
8964 # our stamp files there.
8965 AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
8966 [# Compute $1's index in $config_headers.
8969 for _am_header in $config_headers :; do
8971 $_am_arg | $_am_arg:* )
8974 _am_stamp_count=`expr $_am_stamp_count + 1` ;;
8977 echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count])
8979 # Copyright (C) 2001, 2003, 2005, 2008 Free Software Foundation, Inc.
8981 # This file is free software; the Free Software Foundation
8982 # gives unlimited permission to copy and/or distribute it,
8983 # with or without modifications, as long as this notice is preserved.
8985 # AM_PROG_INSTALL_SH
8986 # ------------------
8987 # Define $install_sh.
8988 AC_DEFUN([AM_PROG_INSTALL_SH],
8989 [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
8990 if test x"${install_sh}" != xset; then
8993 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
8995 install_sh="\${SHELL} $am_aux_dir/install-sh"
8998 AC_SUBST(install_sh)])
9000 # Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2005
9001 # Free Software Foundation, Inc.
9003 # This file is free software; the Free Software Foundation
9004 # gives unlimited permission to copy and/or distribute it,
9005 # with or without modifications, as long as this notice is preserved.
9011 # Autoconf leaves LEX=: if lex or flex can't be found. Change that to a
9012 # "missing" invocation, for better error output.
9013 AC_DEFUN([AM_PROG_LEX],
9015 AC_REQUIRE([AM_MISSING_HAS_RUN])dnl
9016 AC_REQUIRE([AC_PROG_LEX])dnl
9017 if test "$LEX" = :; then
9018 LEX=${am_missing_run}flex
9021 # Add --enable-maintainer-mode option to configure. -*- Autoconf -*-
9024 # Copyright (C) 1996, 1998, 2000, 2001, 2002, 2003, 2004, 2005, 2008
9025 # Free Software Foundation, Inc.
9027 # This file is free software; the Free Software Foundation
9028 # gives unlimited permission to copy and/or distribute it,
9029 # with or without modifications, as long as this notice is preserved.
9033 # AM_MAINTAINER_MODE([DEFAULT-MODE])
9034 # ----------------------------------
9035 # Control maintainer-specific portions of Makefiles.
9036 # Default is to disable them, unless `enable' is passed literally.
9037 # For symmetry, `disable' may be passed as well. Anyway, the user
9038 # can override the default with the --enable/--disable switch.
9039 AC_DEFUN([AM_MAINTAINER_MODE],
9040 [m4_case(m4_default([$1], [disable]),
9041 [enable], [m4_define([am_maintainer_other], [disable])],
9042 [disable], [m4_define([am_maintainer_other], [enable])],
9043 [m4_define([am_maintainer_other], [enable])
9044 m4_warn([syntax], [unexpected argument to AM@&t@_MAINTAINER_MODE: $1])])
9045 AC_MSG_CHECKING([whether to am_maintainer_other maintainer-specific portions of Makefiles])
9046 dnl maintainer-mode's default is 'disable' unless 'enable' is passed
9047 AC_ARG_ENABLE([maintainer-mode],
9048 [ --][am_maintainer_other][-maintainer-mode am_maintainer_other make rules and dependencies not useful
9049 (and sometimes confusing) to the casual installer],
9050 [USE_MAINTAINER_MODE=$enableval],
9051 [USE_MAINTAINER_MODE=]m4_if(am_maintainer_other, [enable], [no], [yes]))
9052 AC_MSG_RESULT([$USE_MAINTAINER_MODE])
9053 AM_CONDITIONAL([MAINTAINER_MODE], [test $USE_MAINTAINER_MODE = yes])
9054 MAINT=$MAINTAINER_MODE_TRUE
9055 AC_SUBST([MAINT])dnl
9059 AU_DEFUN([jm_MAINTAINER_MODE], [AM_MAINTAINER_MODE])
9061 # Check to see how 'make' treats includes. -*- Autoconf -*-
9063 # Copyright (C) 2001, 2002, 2003, 2005, 2009 Free Software Foundation, Inc.
9065 # This file is free software; the Free Software Foundation
9066 # gives unlimited permission to copy and/or distribute it,
9067 # with or without modifications, as long as this notice is preserved.
9073 # Check to see how make treats includes.
9074 AC_DEFUN([AM_MAKE_INCLUDE],
9075 [am_make=${MAKE-make}
9076 cat > confinc << 'END'
9078 @echo this is the am__doit target
9081 # If we don't find an include directive, just comment out the code.
9082 AC_MSG_CHECKING([for style of include used by $am_make])
9086 # First try GNU make style include.
9087 echo "include confinc" > confmf
9088 # Ignore all kinds of additional output from `make'.
9089 case `$am_make -s -f confmf 2> /dev/null` in #(
9090 *the\ am__doit\ target*)
9096 # Now try BSD make style include.
9097 if test "$am__include" = "#"; then
9098 echo '.include "confinc"' > confmf
9099 case `$am_make -s -f confmf 2> /dev/null` in #(
9100 *the\ am__doit\ target*)
9101 am__include=.include
9107 AC_SUBST([am__include])
9108 AC_SUBST([am__quote])
9109 AC_MSG_RESULT([$_am_result])
9110 rm -f confinc confmf
9113 # Fake the existence of programs that GNU maintainers use. -*- Autoconf -*-
9115 # Copyright (C) 1997, 1999, 2000, 2001, 2003, 2004, 2005, 2008
9116 # Free Software Foundation, Inc.
9118 # This file is free software; the Free Software Foundation
9119 # gives unlimited permission to copy and/or distribute it,
9120 # with or without modifications, as long as this notice is preserved.
9124 # AM_MISSING_PROG(NAME, PROGRAM)
9125 # ------------------------------
9126 AC_DEFUN([AM_MISSING_PROG],
9127 [AC_REQUIRE([AM_MISSING_HAS_RUN])
9128 $1=${$1-"${am_missing_run}$2"}
9132 # AM_MISSING_HAS_RUN
9133 # ------------------
9134 # Define MISSING if not defined so far and test if it supports --run.
9135 # If it does, set am_missing_run to use it, otherwise, to nothing.
9136 AC_DEFUN([AM_MISSING_HAS_RUN],
9137 [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
9138 AC_REQUIRE_AUX_FILE([missing])dnl
9139 if test x"${MISSING+set}" != xset; then
9142 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
9144 MISSING="\${SHELL} $am_aux_dir/missing" ;;
9147 # Use eval to expand $SHELL
9148 if eval "$MISSING --run true"; then
9149 am_missing_run="$MISSING --run "
9152 AC_MSG_WARN([`missing' script is too old or missing])
9156 # Copyright (C) 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
9158 # This file is free software; the Free Software Foundation
9159 # gives unlimited permission to copy and/or distribute it,
9160 # with or without modifications, as long as this notice is preserved.
9164 # Check for `mkdir -p'.
9165 AC_DEFUN([AM_PROG_MKDIR_P],
9166 [AC_PREREQ([2.60])dnl
9167 AC_REQUIRE([AC_PROG_MKDIR_P])dnl
9168 dnl Automake 1.8 to 1.9.6 used to define mkdir_p. We now use MKDIR_P,
9169 dnl while keeping a definition of mkdir_p for backward compatibility.
9170 dnl @MKDIR_P@ is magic: AC_OUTPUT adjusts its value for each Makefile.
9171 dnl However we cannot define mkdir_p as $(MKDIR_P) for the sake of
9172 dnl Makefile.ins that do not define MKDIR_P, so we do our own
9173 dnl adjustment using top_builddir (which is defined more often than
9175 AC_SUBST([mkdir_p], ["$MKDIR_P"])dnl
9177 [[\\/$]]* | ?:[[\\/]]*) ;;
9178 */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
9182 # Helper functions for option handling. -*- Autoconf -*-
9184 # Copyright (C) 2001, 2002, 2003, 2005, 2008 Free Software Foundation, Inc.
9186 # This file is free software; the Free Software Foundation
9187 # gives unlimited permission to copy and/or distribute it,
9188 # with or without modifications, as long as this notice is preserved.
9192 # _AM_MANGLE_OPTION(NAME)
9193 # -----------------------
9194 AC_DEFUN([_AM_MANGLE_OPTION],
9195 [[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
9197 # _AM_SET_OPTION(NAME)
9198 # ------------------------------
9199 # Set option NAME. Presently that only means defining a flag for this option.
9200 AC_DEFUN([_AM_SET_OPTION],
9201 [m4_define(_AM_MANGLE_OPTION([$1]), 1)])
9203 # _AM_SET_OPTIONS(OPTIONS)
9204 # ----------------------------------
9205 # OPTIONS is a space-separated list of Automake options.
9206 AC_DEFUN([_AM_SET_OPTIONS],
9207 [m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
9209 # _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
9210 # -------------------------------------------
9211 # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
9212 AC_DEFUN([_AM_IF_OPTION],
9213 [m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
9215 # Check to make sure that the build environment is sane. -*- Autoconf -*-
9217 # Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005, 2008
9218 # Free Software Foundation, Inc.
9220 # This file is free software; the Free Software Foundation
9221 # gives unlimited permission to copy and/or distribute it,
9222 # with or without modifications, as long as this notice is preserved.
9228 AC_DEFUN([AM_SANITY_CHECK],
9229 [AC_MSG_CHECKING([whether build environment is sane])
9232 echo timestamp > conftest.file
9233 # Reject unsafe characters in $srcdir or the absolute working directory
9234 # name. Accept space and tab only in the latter.
9238 *[[\\\"\#\$\&\'\`$am_lf]]*)
9239 AC_MSG_ERROR([unsafe absolute working directory name]);;
9242 *[[\\\"\#\$\&\'\`$am_lf\ \ ]]*)
9243 AC_MSG_ERROR([unsafe srcdir value: `$srcdir']);;
9246 # Do `set' in a subshell so we don't clobber the current shell's
9247 # arguments. Must try -L first in case configure is actually a
9248 # symlink; some systems play weird games with the mod time of symlinks
9249 # (eg FreeBSD returns the mod time of the symlink's containing
9252 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
9253 if test "$[*]" = "X"; then
9255 set X `ls -t "$srcdir/configure" conftest.file`
9258 if test "$[*]" != "X $srcdir/configure conftest.file" \
9259 && test "$[*]" != "X conftest.file $srcdir/configure"; then
9261 # If neither matched, then we have a broken ls. This can happen
9262 # if, for instance, CONFIG_SHELL is bash and it inherits a
9263 # broken ls alias from the environment. This has actually
9264 # happened. Such a system could not be considered "sane".
9265 AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
9266 alias in your environment])
9269 test "$[2]" = conftest.file
9275 AC_MSG_ERROR([newly created file is older than distributed files!
9276 Check your system clock])
9278 AC_MSG_RESULT(yes)])
9280 # Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
9282 # This file is free software; the Free Software Foundation
9283 # gives unlimited permission to copy and/or distribute it,
9284 # with or without modifications, as long as this notice is preserved.
9286 # AM_PROG_INSTALL_STRIP
9287 # ---------------------
9288 # One issue with vendor `install' (even GNU) is that you can't
9289 # specify the program used to strip binaries. This is especially
9290 # annoying in cross-compiling environments, where the build's strip
9291 # is unlikely to handle the host's binaries.
9292 # Fortunately install-sh will honor a STRIPPROG variable, so we
9293 # always use install-sh in `make install-strip', and initialize
9294 # STRIPPROG with the value of the STRIP variable (set by the user).
9295 AC_DEFUN([AM_PROG_INSTALL_STRIP],
9296 [AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
9297 # Installed binaries are usually stripped using `strip' when the user
9298 # run `make install-strip'. However `strip' might not be the right
9299 # tool to use in cross-compilation environments, therefore Automake
9300 # will honor the `STRIP' environment variable to overrule this program.
9301 dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
9302 if test "$cross_compiling" != no; then
9303 AC_CHECK_TOOL([STRIP], [strip], :)
9305 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
9306 AC_SUBST([INSTALL_STRIP_PROGRAM])])
9308 # Copyright (C) 2006, 2008 Free Software Foundation, Inc.
9310 # This file is free software; the Free Software Foundation
9311 # gives unlimited permission to copy and/or distribute it,
9312 # with or without modifications, as long as this notice is preserved.
9316 # _AM_SUBST_NOTMAKE(VARIABLE)
9317 # ---------------------------
9318 # Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in.
9319 # This macro is traced by Automake.
9320 AC_DEFUN([_AM_SUBST_NOTMAKE])
9322 # AM_SUBST_NOTMAKE(VARIABLE)
9323 # ---------------------------
9324 # Public sister of _AM_SUBST_NOTMAKE.
9325 AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)])
9327 # Check how to create a tarball. -*- Autoconf -*-
9329 # Copyright (C) 2004, 2005 Free Software Foundation, Inc.
9331 # This file is free software; the Free Software Foundation
9332 # gives unlimited permission to copy and/or distribute it,
9333 # with or without modifications, as long as this notice is preserved.
9337 # _AM_PROG_TAR(FORMAT)
9338 # --------------------
9339 # Check how to create a tarball in format FORMAT.
9340 # FORMAT should be one of `v7', `ustar', or `pax'.
9342 # Substitute a variable $(am__tar) that is a command
9343 # writing to stdout a FORMAT-tarball containing the directory
9345 # tardir=directory && $(am__tar) > result.tar
9347 # Substitute a variable $(am__untar) that extract such
9348 # a tarball read from stdin.
9349 # $(am__untar) < result.tar
9350 AC_DEFUN([_AM_PROG_TAR],
9351 [# Always define AMTAR for backward compatibility.
9352 AM_MISSING_PROG([AMTAR], [tar])
9354 [am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'],
9355 [m4_case([$1], [ustar],, [pax],,
9356 [m4_fatal([Unknown tar format])])
9357 AC_MSG_CHECKING([how to create a $1 tar archive])
9358 # Loop over all known methods to create a tar archive until one works.
9359 _am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
9360 _am_tools=${am_cv_prog_tar_$1-$_am_tools}
9361 # Do not fold the above two line into one, because Tru64 sh and
9362 # Solaris sh will not grok spaces in the rhs of `-'.
9363 for _am_tool in $_am_tools
9367 for _am_tar in tar gnutar gtar;
9369 AM_RUN_LOG([$_am_tar --version]) && break
9371 am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
9372 am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
9373 am__untar="$_am_tar -xf -"
9376 # Must skip GNU tar: if it does not support --format= it doesn't create
9377 # ustar tarball either.
9378 (tar --version) >/dev/null 2>&1 && continue
9379 am__tar='tar chf - "$$tardir"'
9380 am__tar_='tar chf - "$tardir"'
9381 am__untar='tar xf -'
9384 am__tar='pax -L -x $1 -w "$$tardir"'
9385 am__tar_='pax -L -x $1 -w "$tardir"'
9389 am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
9390 am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
9391 am__untar='cpio -i -H $1 -d'
9400 # If the value was cached, stop now. We just wanted to have am__tar
9401 # and am__untar set.
9402 test -n "${am_cv_prog_tar_$1}" && break
9404 # tar/untar a dummy directory, and stop if the command works
9407 echo GrepMe > conftest.dir/file
9408 AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
9410 if test -s conftest.tar; then
9411 AM_RUN_LOG([$am__untar <conftest.tar])
9412 grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
9417 AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
9418 AC_MSG_RESULT([$am_cv_prog_tar_$1])])
9420 AC_SUBST([am__untar])
9423 m4_include([../config/acx.m4])
9424 m4_include([../config/depstand.m4])
9425 m4_include([../config/gettext-sister.m4])
9426 m4_include([../config/largefile.m4])
9427 m4_include([../config/lcmessage.m4])
9428 m4_include([../config/lead-dot.m4])
9429 m4_include([../config/nls.m4])
9430 m4_include([../config/override.m4])
9431 m4_include([../config/plugins.m4])
9432 m4_include([../config/po.m4])
9433 m4_include([../config/progtest.m4])
9434 m4_include([../bfd/acinclude.m4])
9435 m4_include([../bfd/warning.m4])
9436 m4_include([acinclude.m4])