1 # generated automatically by aclocal 1.13.4 -*- Autoconf -*-
3 # Copyright (C) 1996-2013 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_CONFIG_MACRO_DIRS], [m4_defun([_AM_CONFIG_MACRO_DIRS], [])m4_defun([AC_CONFIG_MACRO_DIRS], [_AM_CONFIG_MACRO_DIRS($@)])])
15 m4_ifndef([AC_AUTOCONF_VERSION],
16 [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
17 m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.69],,
18 [m4_warning([this file was generated for autoconf 2.69.
19 You have another version of autoconf. It may work, but is not guaranteed to.
20 If you have problems, you may need to regenerate the build system entirely.
21 To do so, use the procedure documented by the package, typically 'autoreconf'.])])
23 # codeset.m4 serial 5 (gettext-0.18.2)
24 dnl Copyright (C) 2000-2002, 2006, 2008-2013 Free Software Foundation, Inc.
25 dnl This file is free software; the Free Software Foundation
26 dnl gives unlimited permission to copy and/or distribute it,
27 dnl with or without modifications, as long as this notice is preserved.
29 dnl From Bruno Haible.
31 AC_DEFUN([AM_LANGINFO_CODESET],
33 AC_CACHE_CHECK([for nl_langinfo and CODESET], [am_cv_langinfo_codeset],
36 [[#include <langinfo.h>]],
37 [[char* cs = nl_langinfo(CODESET); return !cs;]])],
38 [am_cv_langinfo_codeset=yes],
39 [am_cv_langinfo_codeset=no])
41 if test $am_cv_langinfo_codeset = yes; then
42 AC_DEFINE([HAVE_LANGINFO_CODESET], [1],
43 [Define if you have <langinfo.h> and nl_langinfo(CODESET).])
47 # libtool.m4 - Configure libtool for the host system. -*-Autoconf-*-
49 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
50 # 2006, 2007, 2008, 2009, 2010, 2011 Free Software
52 # Written by Gordon Matzigkeit, 1996
54 # This file is free software; the Free Software Foundation gives
55 # unlimited permission to copy and/or distribute it, with or without
56 # modifications, as long as this notice is preserved.
58 m4_define([_LT_COPYING], [dnl
59 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
60 # 2006, 2007, 2008, 2009, 2010, 2011 Free Software
62 # Written by Gordon Matzigkeit, 1996
64 # This file is part of GNU Libtool.
66 # GNU Libtool is free software; you can redistribute it and/or
67 # modify it under the terms of the GNU General Public License as
68 # published by the Free Software Foundation; either version 2 of
69 # the License, or (at your option) any later version.
71 # As a special exception to the GNU General Public License,
72 # if you distribute this file as part of a program or library that
73 # is built using GNU Libtool, you may include this file under the
74 # same distribution terms that you use for the rest of that program.
76 # GNU Libtool is distributed in the hope that it will be useful,
77 # but WITHOUT ANY WARRANTY; without even the implied warranty of
78 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
79 # GNU General Public License for more details.
81 # You should have received a copy of the GNU General Public License
82 # along with GNU Libtool; see the file COPYING. If not, a copy
83 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
84 # obtained by writing to the Free Software Foundation, Inc.,
85 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
93 # Complain and exit if this libtool version is less that VERSION.
95 [m4_if(m4_version_compare(m4_defn([LT_PACKAGE_VERSION]), [$1]), -1,
97 [m4_fatal([Libtool version $1 or higher is required],
104 # Complain if the absolute build directory name contains unusual characters
105 m4_defun([_LT_CHECK_BUILDDIR],
108 AC_MSG_WARN([Libtool does not cope well with whitespace in `pwd`]) ;;
116 [AC_PREREQ([2.58])dnl We use AC_INCLUDES_DEFAULT
117 AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT])dnl
118 AC_BEFORE([$0], [LT_LANG])dnl
119 AC_BEFORE([$0], [LT_OUTPUT])dnl
120 AC_BEFORE([$0], [LTDL_INIT])dnl
121 m4_require([_LT_CHECK_BUILDDIR])dnl
123 dnl Autoconf doesn't catch unexpanded LT_ macros by default:
124 m4_pattern_forbid([^_?LT_[A-Z_]+$])dnl
125 m4_pattern_allow([^(_LT_EOF|LT_DLGLOBAL|LT_DLLAZY_OR_NOW|LT_MULTI_MODULE)$])dnl
126 dnl aclocal doesn't pull ltoptions.m4, ltsugar.m4, or ltversion.m4
127 dnl unless we require an AC_DEFUNed macro:
128 AC_REQUIRE([LTOPTIONS_VERSION])dnl
129 AC_REQUIRE([LTSUGAR_VERSION])dnl
130 AC_REQUIRE([LTVERSION_VERSION])dnl
131 AC_REQUIRE([LTOBSOLETE_VERSION])dnl
132 m4_require([_LT_PROG_LTMAIN])dnl
134 _LT_SHELL_INIT([SHELL=${CONFIG_SHELL-/bin/sh}])
137 _LT_SET_OPTIONS([$0], [$1])
139 # This can be used to rebuild libtool when needed
140 LIBTOOL_DEPS="$ltmain"
142 # Always use our own libtool.
143 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
153 AU_ALIAS([AC_PROG_LIBTOOL], [LT_INIT])
154 AU_ALIAS([AM_PROG_LIBTOOL], [LT_INIT])
155 dnl aclocal-1.4 backwards compatibility:
156 dnl AC_DEFUN([AC_PROG_LIBTOOL], [])
157 dnl AC_DEFUN([AM_PROG_LIBTOOL], [])
160 # _LT_CC_BASENAME(CC)
161 # -------------------
162 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix.
163 m4_defun([_LT_CC_BASENAME],
164 [for cc_temp in $1""; do
166 compile | *[[\\/]]compile | ccache | *[[\\/]]ccache ) ;;
167 distcc | *[[\\/]]distcc | purify | *[[\\/]]purify ) ;;
172 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
176 # _LT_FILEUTILS_DEFAULTS
177 # ----------------------
178 # It is okay to use these file commands and assume they have been set
179 # sensibly after `m4_require([_LT_FILEUTILS_DEFAULTS])'.
180 m4_defun([_LT_FILEUTILS_DEFAULTS],
184 ])# _LT_FILEUTILS_DEFAULTS
189 m4_defun([_LT_SETUP],
190 [AC_REQUIRE([AC_CANONICAL_HOST])dnl
191 AC_REQUIRE([AC_CANONICAL_BUILD])dnl
192 AC_REQUIRE([_LT_PREPARE_SED_QUOTE_VARS])dnl
193 AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH])dnl
195 _LT_DECL([], [PATH_SEPARATOR], [1], [The PATH separator for the build system])dnl
197 _LT_DECL([], [host_alias], [0], [The host system])dnl
198 _LT_DECL([], [host], [0])dnl
199 _LT_DECL([], [host_os], [0])dnl
201 _LT_DECL([], [build_alias], [0], [The build system])dnl
202 _LT_DECL([], [build], [0])dnl
203 _LT_DECL([], [build_os], [0])dnl
205 AC_REQUIRE([AC_PROG_CC])dnl
206 AC_REQUIRE([LT_PATH_LD])dnl
207 AC_REQUIRE([LT_PATH_NM])dnl
209 AC_REQUIRE([AC_PROG_LN_S])dnl
210 test -z "$LN_S" && LN_S="ln -s"
211 _LT_DECL([], [LN_S], [1], [Whether we need soft or hard links])dnl
213 AC_REQUIRE([LT_CMD_MAX_LEN])dnl
214 _LT_DECL([objext], [ac_objext], [0], [Object file suffix (normally "o")])dnl
215 _LT_DECL([], [exeext], [0], [Executable file suffix (normally "")])dnl
217 m4_require([_LT_FILEUTILS_DEFAULTS])dnl
218 m4_require([_LT_CHECK_SHELL_FEATURES])dnl
219 m4_require([_LT_PATH_CONVERSION_FUNCTIONS])dnl
220 m4_require([_LT_CMD_RELOAD])dnl
221 m4_require([_LT_CHECK_MAGIC_METHOD])dnl
222 m4_require([_LT_CHECK_SHAREDLIB_FROM_LINKLIB])dnl
223 m4_require([_LT_CMD_OLD_ARCHIVE])dnl
224 m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl
225 m4_require([_LT_WITH_SYSROOT])dnl
227 _LT_CONFIG_LIBTOOL_INIT([
228 # See if we are running on zsh, and set the options which allow our
229 # commands through without removal of \ escapes INIT.
230 if test -n "\${ZSH_VERSION+set}" ; then
234 if test -n "${ZSH_VERSION+set}" ; then
240 m4_require([_LT_TAG_COMPILER])dnl
244 # AIX sometimes has problems with the GCC collect2 program. For some
245 # reason, if we set the COLLECT_NAMES environment variable, the problems
246 # vanish in a puff of smoke.
247 if test "X${COLLECT_NAMES+set}" != Xset; then
258 # All known linkers require a `.a' archive for static linking (except MSVC,
259 # which needs '.lib').
262 with_gnu_ld="$lt_cv_prog_gnu_ld"
267 # Set sane defaults for various variables
268 test -z "$CC" && CC=cc
269 test -z "$LTCC" && LTCC=$CC
270 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
271 test -z "$LD" && LD=ld
272 test -z "$ac_objext" && ac_objext=o
274 _LT_CC_BASENAME([$compiler])
276 # Only perform the check for file, if the check method requires it
277 test -z "$MAGIC_CMD" && MAGIC_CMD=file
278 case $deplibs_check_method in
280 if test "$file_magic_cmd" = '$MAGIC_CMD'; then
286 # Use C for the default configuration in the libtool script
287 LT_SUPPORTED_TAG([CC])
289 _LT_LANG_DEFAULT_CONFIG
294 # _LT_PREPARE_SED_QUOTE_VARS
295 # --------------------------
296 # Define a few sed substitution that help us do robust quoting.
297 m4_defun([_LT_PREPARE_SED_QUOTE_VARS],
298 [# Backslashify metacharacters that are still active within
299 # double-quoted strings.
300 sed_quote_subst='s/\([["`$\\]]\)/\\\1/g'
302 # Same as above, but do not quote variable references.
303 double_quote_subst='s/\([["`\\]]\)/\\\1/g'
305 # Sed substitution to delay expansion of an escaped shell variable in a
306 # double_quote_subst'ed string.
307 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
309 # Sed substitution to delay expansion of an escaped single quote.
310 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
312 # Sed substitution to avoid accidental globbing in evaled expressions
313 no_glob_subst='s/\*/\\\*/g'
318 # Note that this code is called both from `configure', and `config.status'
319 # now that we use AC_CONFIG_COMMANDS to generate libtool. Notably,
320 # `config.status' has no value for ac_aux_dir unless we are using Automake,
321 # so we pass a copy along to make sure it has a sensible value anyway.
322 m4_defun([_LT_PROG_LTMAIN],
323 [m4_ifdef([AC_REQUIRE_AUX_FILE], [AC_REQUIRE_AUX_FILE([ltmain.sh])])dnl
324 _LT_CONFIG_LIBTOOL_INIT([ac_aux_dir='$ac_aux_dir'])
325 ltmain="$ac_aux_dir/ltmain.sh"
330 # So that we can recreate a full libtool script including additional
331 # tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS
332 # in macros and then make a single call at the end using the `libtool'
336 # _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS])
337 # ----------------------------------------
338 # Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later.
339 m4_define([_LT_CONFIG_LIBTOOL_INIT],
341 [m4_append([_LT_OUTPUT_LIBTOOL_INIT],
346 m4_define([_LT_OUTPUT_LIBTOOL_INIT])
349 # _LT_CONFIG_LIBTOOL([COMMANDS])
350 # ------------------------------
351 # Register COMMANDS to be passed to AC_CONFIG_COMMANDS later.
352 m4_define([_LT_CONFIG_LIBTOOL],
354 [m4_append([_LT_OUTPUT_LIBTOOL_COMMANDS],
359 m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS])
362 # _LT_CONFIG_SAVE_COMMANDS([COMMANDS], [INIT_COMMANDS])
363 # -----------------------------------------------------
364 m4_defun([_LT_CONFIG_SAVE_COMMANDS],
365 [_LT_CONFIG_LIBTOOL([$1])
366 _LT_CONFIG_LIBTOOL_INIT([$2])
370 # _LT_FORMAT_COMMENT([COMMENT])
371 # -----------------------------
372 # Add leading comment marks to the start of each line, and a trailing
373 # full-stop to the whole comment if one is not present already.
374 m4_define([_LT_FORMAT_COMMENT],
376 m4_bpatsubst([m4_bpatsubst([$1], [^ *], [# ])],
377 [['`$\]], [\\\&])]m4_bmatch([$1], [[!?.]$], [], [.])
384 # _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?])
385 # -------------------------------------------------------------------
386 # CONFIGNAME is the name given to the value in the libtool script.
387 # VARNAME is the (base) name used in the configure script.
388 # VALUE may be 0, 1 or 2 for a computed quote escaped value based on
389 # VARNAME. Any other value will be used directly.
390 m4_define([_LT_DECL],
391 [lt_if_append_uniq([lt_decl_varnames], [$2], [, ],
392 [lt_dict_add_subkey([lt_decl_dict], [$2], [libtool_name],
393 [m4_ifval([$1], [$1], [$2])])
394 lt_dict_add_subkey([lt_decl_dict], [$2], [value], [$3])
396 [lt_dict_add_subkey([lt_decl_dict], [$2], [description], [$4])])
397 lt_dict_add_subkey([lt_decl_dict], [$2],
398 [tagged?], [m4_ifval([$5], [yes], [no])])])
402 # _LT_TAGDECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION])
403 # --------------------------------------------------------
404 m4_define([_LT_TAGDECL], [_LT_DECL([$1], [$2], [$3], [$4], [yes])])
407 # lt_decl_tag_varnames([SEPARATOR], [VARNAME1...])
408 # ------------------------------------------------
409 m4_define([lt_decl_tag_varnames],
410 [_lt_decl_filter([tagged?], [yes], $@)])
413 # _lt_decl_filter(SUBKEY, VALUE, [SEPARATOR], [VARNAME1..])
414 # ---------------------------------------------------------
415 m4_define([_lt_decl_filter],
417 [0], [m4_fatal([$0: too few arguments: $#])],
418 [1], [m4_fatal([$0: too few arguments: $#: $1])],
419 [2], [lt_dict_filter([lt_decl_dict], [$1], [$2], [], lt_decl_varnames)],
420 [3], [lt_dict_filter([lt_decl_dict], [$1], [$2], [$3], lt_decl_varnames)],
421 [lt_dict_filter([lt_decl_dict], $@)])[]dnl
425 # lt_decl_quote_varnames([SEPARATOR], [VARNAME1...])
426 # --------------------------------------------------
427 m4_define([lt_decl_quote_varnames],
428 [_lt_decl_filter([value], [1], $@)])
431 # lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...])
432 # ---------------------------------------------------
433 m4_define([lt_decl_dquote_varnames],
434 [_lt_decl_filter([value], [2], $@)])
437 # lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...])
438 # ---------------------------------------------------
439 m4_define([lt_decl_varnames_tagged],
440 [m4_assert([$# <= 2])dnl
441 _$0(m4_quote(m4_default([$1], [[, ]])),
442 m4_ifval([$2], [[$2]], [m4_dquote(lt_decl_tag_varnames)]),
443 m4_split(m4_normalize(m4_quote(_LT_TAGS)), [ ]))])
444 m4_define([_lt_decl_varnames_tagged],
445 [m4_ifval([$3], [lt_combine([$1], [$2], [_], $3)])])
448 # lt_decl_all_varnames([SEPARATOR], [VARNAME1...])
449 # ------------------------------------------------
450 m4_define([lt_decl_all_varnames],
451 [_$0(m4_quote(m4_default([$1], [[, ]])),
453 m4_quote(lt_decl_varnames),
454 m4_quote(m4_shift($@))))[]dnl
456 m4_define([_lt_decl_all_varnames],
457 [lt_join($@, lt_decl_varnames_tagged([$1],
458 lt_decl_tag_varnames([[, ]], m4_shift($@))))dnl
462 # _LT_CONFIG_STATUS_DECLARE([VARNAME])
463 # ------------------------------------
464 # Quote a variable value, and forward it to `config.status' so that its
465 # declaration there will have the same value as in `configure'. VARNAME
466 # must have a single quote delimited value for this to work.
467 m4_define([_LT_CONFIG_STATUS_DECLARE],
468 [$1='`$ECHO "$][$1" | $SED "$delay_single_quote_subst"`'])
471 # _LT_CONFIG_STATUS_DECLARATIONS
472 # ------------------------------
473 # We delimit libtool config variables with single quotes, so when
474 # we write them to config.status, we have to be sure to quote all
475 # embedded single quotes properly. In configure, this macro expands
476 # each variable declared with _LT_DECL (and _LT_TAGDECL) into:
478 # <var>='`$ECHO "$<var>" | $SED "$delay_single_quote_subst"`'
479 m4_defun([_LT_CONFIG_STATUS_DECLARATIONS],
480 [m4_foreach([_lt_var], m4_quote(lt_decl_all_varnames),
481 [m4_n([_LT_CONFIG_STATUS_DECLARE(_lt_var)])])])
486 # Output comment and list of tags supported by the script
487 m4_defun([_LT_LIBTOOL_TAGS],
488 [_LT_FORMAT_COMMENT([The names of the tagged configurations supported by this script])dnl
489 available_tags="_LT_TAGS"dnl
493 # _LT_LIBTOOL_DECLARE(VARNAME, [TAG])
494 # -----------------------------------
495 # Extract the dictionary values for VARNAME (optionally with TAG) and
496 # expand to a commented shell variable setting:
498 # # Some comment about what VAR is for.
499 # visible_name=$lt_internal_name
500 m4_define([_LT_LIBTOOL_DECLARE],
501 [_LT_FORMAT_COMMENT(m4_quote(lt_dict_fetch([lt_decl_dict], [$1],
502 [description])))[]dnl
503 m4_pushdef([_libtool_name],
504 m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [libtool_name])))[]dnl
505 m4_case(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [value])),
506 [0], [_libtool_name=[$]$1],
507 [1], [_libtool_name=$lt_[]$1],
508 [2], [_libtool_name=$lt_[]$1],
509 [_libtool_name=lt_dict_fetch([lt_decl_dict], [$1], [value])])[]dnl
510 m4_ifval([$2], [_$2])[]m4_popdef([_libtool_name])[]dnl
514 # _LT_LIBTOOL_CONFIG_VARS
515 # -----------------------
516 # Produce commented declarations of non-tagged libtool config variables
517 # suitable for insertion in the LIBTOOL CONFIG section of the `libtool'
518 # script. Tagged libtool config variables (even for the LIBTOOL CONFIG
519 # section) are produced by _LT_LIBTOOL_TAG_VARS.
520 m4_defun([_LT_LIBTOOL_CONFIG_VARS],
521 [m4_foreach([_lt_var],
522 m4_quote(_lt_decl_filter([tagged?], [no], [], lt_decl_varnames)),
523 [m4_n([_LT_LIBTOOL_DECLARE(_lt_var)])])])
526 # _LT_LIBTOOL_TAG_VARS(TAG)
527 # -------------------------
528 m4_define([_LT_LIBTOOL_TAG_VARS],
529 [m4_foreach([_lt_var], m4_quote(lt_decl_tag_varnames),
530 [m4_n([_LT_LIBTOOL_DECLARE(_lt_var, [$1])])])])
533 # _LT_TAGVAR(VARNAME, [TAGNAME])
534 # ------------------------------
535 m4_define([_LT_TAGVAR], [m4_ifval([$2], [$1_$2], [$1])])
538 # _LT_CONFIG_COMMANDS
539 # -------------------
540 # Send accumulated output to $CONFIG_STATUS. Thanks to the lists of
541 # variables for single and double quote escaping we saved from calls
542 # to _LT_DECL, we can put quote escaped variables declarations
543 # into `config.status', and then the shell code to quote escape them in
544 # for loops in `config.status'. Finally, any additional code accumulated
545 # from calls to _LT_CONFIG_LIBTOOL_INIT is expanded.
546 m4_defun([_LT_CONFIG_COMMANDS],
547 [AC_PROVIDE_IFELSE([LT_OUTPUT],
548 dnl If the libtool generation code has been placed in $CONFIG_LT,
549 dnl instead of duplicating it all over again into config.status,
550 dnl then we will have config.status run $CONFIG_LT later, so it
551 dnl needs to know what name is stored there:
552 [AC_CONFIG_COMMANDS([libtool],
553 [$SHELL $CONFIG_LT || AS_EXIT(1)], [CONFIG_LT='$CONFIG_LT'])],
554 dnl If the libtool generation code is destined for config.status,
555 dnl expand the accumulated commands and init code now:
556 [AC_CONFIG_COMMANDS([libtool],
557 [_LT_OUTPUT_LIBTOOL_COMMANDS], [_LT_OUTPUT_LIBTOOL_COMMANDS_INIT])])
558 ])#_LT_CONFIG_COMMANDS
562 m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS_INIT],
565 # The HP-UX ksh and POSIX shell print the target directory to stdout
567 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
569 sed_quote_subst='$sed_quote_subst'
570 double_quote_subst='$double_quote_subst'
571 delay_variable_subst='$delay_variable_subst'
572 _LT_CONFIG_STATUS_DECLARATIONS
575 compiler='$compiler_DEFAULT'
577 # A function that is used when there is no print builtin or printf.
578 func_fallback_echo ()
580 eval 'cat <<_LTECHO_EOF
585 # Quote evaled strings.
586 for var in lt_decl_all_varnames([[ \
587 ]], lt_decl_quote_varnames); do
588 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
589 *[[\\\\\\\`\\"\\\$]]*)
590 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
593 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
598 # Double-quote double-evaled strings.
599 for var in lt_decl_all_varnames([[ \
600 ]], lt_decl_dquote_varnames); do
601 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
602 *[[\\\\\\\`\\"\\\$]]*)
603 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
606 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
611 _LT_OUTPUT_LIBTOOL_INIT
614 # _LT_GENERATED_FILE_INIT(FILE, [COMMENT])
615 # ------------------------------------
616 # Generate a child script FILE with all initialization necessary to
617 # reuse the environment learned by the parent script, and make the
618 # file executable. If COMMENT is supplied, it is inserted after the
619 # `#!' sequence but before initialization text begins. After this
620 # macro, additional text can be appended to FILE to form the body of
621 # the child script. The macro ends with non-zero status if the
622 # file could not be fully written (such as if the disk is full).
623 m4_ifdef([AS_INIT_GENERATED],
624 [m4_defun([_LT_GENERATED_FILE_INIT],[AS_INIT_GENERATED($@)])],
625 [m4_defun([_LT_GENERATED_FILE_INIT],
626 [m4_require([AS_PREPARE])]dnl
627 [m4_pushdef([AS_MESSAGE_LOG_FD])]dnl
629 cat >$1 <<_ASEOF || lt_write_fail=1
631 # Generated by $as_me.
633 SHELL=\${CONFIG_SHELL-$SHELL}
636 cat >>$1 <<\_ASEOF || lt_write_fail=1
639 exec AS_MESSAGE_FD>&1
641 test $lt_write_fail = 0 && chmod +x $1[]dnl
642 m4_popdef([AS_MESSAGE_LOG_FD])])])# _LT_GENERATED_FILE_INIT
646 # This macro allows early generation of the libtool script (before
647 # AC_OUTPUT is called), incase it is used in configure for compilation
649 AC_DEFUN([LT_OUTPUT],
650 [: ${CONFIG_LT=./config.lt}
651 AC_MSG_NOTICE([creating $CONFIG_LT])
652 _LT_GENERATED_FILE_INIT(["$CONFIG_LT"],
653 [# Run this file to recreate a libtool stub with the current configuration.])
655 cat >>"$CONFIG_LT" <<\_LTEOF
657 exec AS_MESSAGE_LOG_FD>>config.log
660 AS_BOX([Running $as_me.])
661 } >&AS_MESSAGE_LOG_FD
664 \`$as_me' creates a local libtool stub from the current configuration,
665 for use in further configure time tests before the real libtool is
668 Usage: $[0] [[OPTIONS]]
670 -h, --help print this help, then exit
671 -V, --version print version number, then exit
672 -q, --quiet do not print progress messages
673 -d, --debug don't remove temporary files
675 Report bugs to <bug-libtool@gnu.org>."
678 m4_ifset([AC_PACKAGE_NAME], [AC_PACKAGE_NAME ])config.lt[]dnl
679 m4_ifset([AC_PACKAGE_VERSION], [ AC_PACKAGE_VERSION])
680 configured by $[0], generated by m4_PACKAGE_STRING.
682 Copyright (C) 2011 Free Software Foundation, Inc.
683 This config.lt script is free software; the Free Software Foundation
684 gives unlimited permision to copy, distribute and modify it."
689 --version | --v* | -V )
690 echo "$lt_cl_version"; exit 0 ;;
692 echo "$lt_cl_help"; exit 0 ;;
693 --debug | --d* | -d )
695 --quiet | --q* | --silent | --s* | -q )
698 -*) AC_MSG_ERROR([unrecognized option: $[1]
699 Try \`$[0] --help' for more information.]) ;;
701 *) AC_MSG_ERROR([unrecognized argument: $[1]
702 Try \`$[0] --help' for more information.]) ;;
707 if $lt_cl_silent; then
708 exec AS_MESSAGE_FD>/dev/null
712 cat >>"$CONFIG_LT" <<_LTEOF
713 _LT_OUTPUT_LIBTOOL_COMMANDS_INIT
716 cat >>"$CONFIG_LT" <<\_LTEOF
717 AC_MSG_NOTICE([creating $ofile])
718 _LT_OUTPUT_LIBTOOL_COMMANDS
721 chmod +x "$CONFIG_LT"
723 # configure is writing to config.log, but config.lt does its own redirection,
724 # appending to config.log, which fails on DOS, as config.log is still kept
725 # open by configure. Here we exec the FD to /dev/null, effectively closing
726 # config.log, so it can be properly (re)opened and appended to by config.lt.
728 test "$silent" = yes &&
729 lt_config_lt_args="$lt_config_lt_args --quiet"
730 exec AS_MESSAGE_LOG_FD>/dev/null
731 $SHELL "$CONFIG_LT" $lt_config_lt_args || lt_cl_success=false
732 exec AS_MESSAGE_LOG_FD>>config.log
733 $lt_cl_success || AS_EXIT(1)
739 # If TAG is the built-in tag, create an initial libtool script with a
740 # default configuration from the untagged config vars. Otherwise add code
741 # to config.status for appending the configuration named by TAG from the
742 # matching tagged config vars.
743 m4_defun([_LT_CONFIG],
744 [m4_require([_LT_FILEUTILS_DEFAULTS])dnl
745 _LT_CONFIG_SAVE_COMMANDS([
746 m4_define([_LT_TAG], m4_if([$1], [], [C], [$1]))dnl
747 m4_if(_LT_TAG, [C], [
748 # See if we are running on zsh, and set the options which allow our
749 # commands through without removal of \ escapes.
750 if test -n "${ZSH_VERSION+set}" ; then
755 trap "$RM \"$cfgfile\"; exit 1" 1 2 15
758 cat <<_LT_EOF >> "$cfgfile"
761 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
762 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
763 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
764 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
769 # ### BEGIN LIBTOOL CONFIG
770 _LT_LIBTOOL_CONFIG_VARS
772 # ### END LIBTOOL CONFIG
778 cat <<\_LT_EOF >> "$cfgfile"
779 # AIX sometimes has problems with the GCC collect2 program. For some
780 # reason, if we set the COLLECT_NAMES environment variable, the problems
781 # vanish in a puff of smoke.
782 if test "X${COLLECT_NAMES+set}" != Xset; then
792 # We use sed instead of cat because bash on DJGPP gets confused if
793 # if finds mixed CR/LF and LF-only lines. Since sed operates in
794 # text mode, it properly converts lines to CR/LF. This bash problem
795 # is reportedly fixed, but why not run on old versions too?
796 sed '$q' "$ltmain" >> "$cfgfile" \
797 || (rm -f "$cfgfile"; exit 1)
799 _LT_PROG_REPLACE_SHELLFNS
801 mv -f "$cfgfile" "$ofile" ||
802 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
805 [cat <<_LT_EOF >> "$ofile"
807 dnl Unfortunately we have to use $1 here, since _LT_TAG is not expanded
808 dnl in a comment (ie after a #).
809 # ### BEGIN LIBTOOL TAG CONFIG: $1
810 _LT_LIBTOOL_TAG_VARS(_LT_TAG)
811 # ### END LIBTOOL TAG CONFIG: $1
818 TIMESTAMP='$TIMESTAMP'
821 ])dnl /_LT_CONFIG_SAVE_COMMANDS
825 # LT_SUPPORTED_TAG(TAG)
826 # ---------------------
827 # Trace this macro to discover what tags are supported by the libtool
828 # --tag option, using:
829 # autoconf --trace 'LT_SUPPORTED_TAG:$1'
830 AC_DEFUN([LT_SUPPORTED_TAG], [])
833 # C support is built-in for now
834 m4_define([_LT_LANG_C_enabled], [])
835 m4_define([_LT_TAGS], [])
840 # Enable libtool support for the given language if not already enabled.
842 [AC_BEFORE([$0], [LT_OUTPUT])dnl
845 [C++], [_LT_LANG(CXX)],
846 [Go], [_LT_LANG(GO)],
847 [Java], [_LT_LANG(GCJ)],
848 [Fortran 77], [_LT_LANG(F77)],
849 [Fortran], [_LT_LANG(FC)],
850 [Windows Resource], [_LT_LANG(RC)],
851 [m4_ifdef([_LT_LANG_]$1[_CONFIG],
853 [m4_fatal([$0: unsupported language: "$1"])])])dnl
860 [m4_ifdef([_LT_LANG_]$1[_enabled], [],
861 [LT_SUPPORTED_TAG([$1])dnl
862 m4_append([_LT_TAGS], [$1 ])dnl
863 m4_define([_LT_LANG_]$1[_enabled], [])dnl
864 _LT_LANG_$1_CONFIG($1)])dnl
868 m4_ifndef([AC_PROG_GO], [
869 # NOTE: This macro has been submitted for inclusion into #
870 # GNU Autoconf as AC_PROG_GO. When it is available in #
871 # a released version of Autoconf we should remove this #
872 # macro and use it instead. #
873 m4_defun([AC_PROG_GO],
875 AC_ARG_VAR([GOC], [Go compiler command])dnl
876 AC_ARG_VAR([GOFLAGS], [Go compiler flags])dnl
877 _AC_ARG_VAR_LDFLAGS()dnl
878 AC_CHECK_TOOL(GOC, gccgo)
879 if test -z "$GOC"; then
880 if test -n "$ac_tool_prefix"; then
881 AC_CHECK_PROG(GOC, [${ac_tool_prefix}gccgo], [${ac_tool_prefix}gccgo])
884 if test -z "$GOC"; then
885 AC_CHECK_PROG(GOC, gccgo, gccgo, false)
891 # _LT_LANG_DEFAULT_CONFIG
892 # -----------------------
893 m4_defun([_LT_LANG_DEFAULT_CONFIG],
894 [AC_PROVIDE_IFELSE([AC_PROG_CXX],
896 [m4_define([AC_PROG_CXX], defn([AC_PROG_CXX])[LT_LANG(CXX)])])
898 AC_PROVIDE_IFELSE([AC_PROG_F77],
900 [m4_define([AC_PROG_F77], defn([AC_PROG_F77])[LT_LANG(F77)])])
902 AC_PROVIDE_IFELSE([AC_PROG_FC],
904 [m4_define([AC_PROG_FC], defn([AC_PROG_FC])[LT_LANG(FC)])])
906 dnl The call to [A][M_PROG_GCJ] is quoted like that to stop aclocal
907 dnl pulling things in needlessly.
908 AC_PROVIDE_IFELSE([AC_PROG_GCJ],
910 [AC_PROVIDE_IFELSE([A][M_PROG_GCJ],
912 [AC_PROVIDE_IFELSE([LT_PROG_GCJ],
914 [m4_ifdef([AC_PROG_GCJ],
915 [m4_define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[LT_LANG(GCJ)])])
916 m4_ifdef([A][M_PROG_GCJ],
917 [m4_define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[LT_LANG(GCJ)])])
918 m4_ifdef([LT_PROG_GCJ],
919 [m4_define([LT_PROG_GCJ], defn([LT_PROG_GCJ])[LT_LANG(GCJ)])])])])])
921 AC_PROVIDE_IFELSE([AC_PROG_GO],
923 [m4_define([AC_PROG_GO], defn([AC_PROG_GO])[LT_LANG(GO)])])
925 AC_PROVIDE_IFELSE([LT_PROG_RC],
927 [m4_define([LT_PROG_RC], defn([LT_PROG_RC])[LT_LANG(RC)])])
928 ])# _LT_LANG_DEFAULT_CONFIG
931 AU_DEFUN([AC_LIBTOOL_CXX], [LT_LANG(C++)])
932 AU_DEFUN([AC_LIBTOOL_F77], [LT_LANG(Fortran 77)])
933 AU_DEFUN([AC_LIBTOOL_FC], [LT_LANG(Fortran)])
934 AU_DEFUN([AC_LIBTOOL_GCJ], [LT_LANG(Java)])
935 AU_DEFUN([AC_LIBTOOL_RC], [LT_LANG(Windows Resource)])
936 dnl aclocal-1.4 backwards compatibility:
937 dnl AC_DEFUN([AC_LIBTOOL_CXX], [])
938 dnl AC_DEFUN([AC_LIBTOOL_F77], [])
939 dnl AC_DEFUN([AC_LIBTOOL_FC], [])
940 dnl AC_DEFUN([AC_LIBTOOL_GCJ], [])
941 dnl AC_DEFUN([AC_LIBTOOL_RC], [])
946 m4_defun([_LT_TAG_COMPILER],
947 [AC_REQUIRE([AC_PROG_CC])dnl
949 _LT_DECL([LTCC], [CC], [1], [A C compiler])dnl
950 _LT_DECL([LTCFLAGS], [CFLAGS], [1], [LTCC compiler flags])dnl
951 _LT_TAGDECL([CC], [compiler], [1], [A language specific compiler])dnl
952 _LT_TAGDECL([with_gcc], [GCC], [0], [Is the compiler the GNU compiler?])dnl
954 # If no C compiler was specified, use CC.
957 # If no C compiler flags were specified, use CFLAGS.
958 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
960 # Allow CC to be a program name with arguments.
965 # _LT_COMPILER_BOILERPLATE
966 # ------------------------
967 # Check for compiler boilerplate output or warnings with
968 # the simple compiler test code.
969 m4_defun([_LT_COMPILER_BOILERPLATE],
970 [m4_require([_LT_DECL_SED])dnl
971 ac_outfile=conftest.$ac_objext
972 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
973 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
974 _lt_compiler_boilerplate=`cat conftest.err`
976 ])# _LT_COMPILER_BOILERPLATE
979 # _LT_LINKER_BOILERPLATE
980 # ----------------------
981 # Check for linker boilerplate output or warnings with
982 # the simple link test code.
983 m4_defun([_LT_LINKER_BOILERPLATE],
984 [m4_require([_LT_DECL_SED])dnl
985 ac_outfile=conftest.$ac_objext
986 echo "$lt_simple_link_test_code" >conftest.$ac_ext
987 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
988 _lt_linker_boilerplate=`cat conftest.err`
990 ])# _LT_LINKER_BOILERPLATE
992 # _LT_REQUIRED_DARWIN_CHECKS
993 # -------------------------
994 m4_defun_once([_LT_REQUIRED_DARWIN_CHECKS],[
997 AC_CHECK_TOOL([DSYMUTIL], [dsymutil], [:])
998 AC_CHECK_TOOL([NMEDIT], [nmedit], [:])
999 AC_CHECK_TOOL([LIPO], [lipo], [:])
1000 AC_CHECK_TOOL([OTOOL], [otool], [:])
1001 AC_CHECK_TOOL([OTOOL64], [otool64], [:])
1002 _LT_DECL([], [DSYMUTIL], [1],
1003 [Tool to manipulate archived DWARF debug symbol files on Mac OS X])
1004 _LT_DECL([], [NMEDIT], [1],
1005 [Tool to change global to local symbols on Mac OS X])
1006 _LT_DECL([], [LIPO], [1],
1007 [Tool to manipulate fat objects and archives on Mac OS X])
1008 _LT_DECL([], [OTOOL], [1],
1009 [ldd/readelf like tool for Mach-O binaries on Mac OS X])
1010 _LT_DECL([], [OTOOL64], [1],
1011 [ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4])
1013 AC_CACHE_CHECK([for -single_module linker flag],[lt_cv_apple_cc_single_mod],
1014 [lt_cv_apple_cc_single_mod=no
1015 if test -z "${LT_MULTI_MODULE}"; then
1016 # By default we will add the -single_module flag. You can override
1017 # by either setting the environment variable LT_MULTI_MODULE
1018 # non-empty at configure time, or by adding -multi_module to the
1020 rm -rf libconftest.dylib*
1021 echo "int foo(void){return 1;}" > conftest.c
1022 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
1023 -dynamiclib -Wl,-single_module conftest.c" >&AS_MESSAGE_LOG_FD
1024 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
1025 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
1027 # If there is a non-empty error log, and "single_module"
1028 # appears in it, assume the flag caused a linker warning
1029 if test -s conftest.err && $GREP single_module conftest.err; then
1030 cat conftest.err >&AS_MESSAGE_LOG_FD
1031 # Otherwise, if the output was created with a 0 exit code from
1032 # the compiler, it worked.
1033 elif test -f libconftest.dylib && test $_lt_result -eq 0; then
1034 lt_cv_apple_cc_single_mod=yes
1036 cat conftest.err >&AS_MESSAGE_LOG_FD
1038 rm -rf libconftest.dylib*
1042 AC_CACHE_CHECK([for -exported_symbols_list linker flag],
1043 [lt_cv_ld_exported_symbols_list],
1044 [lt_cv_ld_exported_symbols_list=no
1045 save_LDFLAGS=$LDFLAGS
1046 echo "_main" > conftest.sym
1047 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
1048 AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])],
1049 [lt_cv_ld_exported_symbols_list=yes],
1050 [lt_cv_ld_exported_symbols_list=no])
1051 LDFLAGS="$save_LDFLAGS"
1054 AC_CACHE_CHECK([for -force_load linker flag],[lt_cv_ld_force_load],
1055 [lt_cv_ld_force_load=no
1056 cat > conftest.c << _LT_EOF
1057 int forced_loaded() { return 2;}
1059 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&AS_MESSAGE_LOG_FD
1060 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&AS_MESSAGE_LOG_FD
1061 echo "$AR cru libconftest.a conftest.o" >&AS_MESSAGE_LOG_FD
1062 $AR cru libconftest.a conftest.o 2>&AS_MESSAGE_LOG_FD
1063 echo "$RANLIB libconftest.a" >&AS_MESSAGE_LOG_FD
1064 $RANLIB libconftest.a 2>&AS_MESSAGE_LOG_FD
1065 cat > conftest.c << _LT_EOF
1066 int main() { return 0;}
1068 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&AS_MESSAGE_LOG_FD
1069 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
1071 if test -s conftest.err && $GREP force_load conftest.err; then
1072 cat conftest.err >&AS_MESSAGE_LOG_FD
1073 elif test -f conftest && test $_lt_result -eq 0 && $GREP forced_load conftest >/dev/null 2>&1 ; then
1074 lt_cv_ld_force_load=yes
1076 cat conftest.err >&AS_MESSAGE_LOG_FD
1078 rm -f conftest.err libconftest.a conftest conftest.c
1079 rm -rf conftest.dSYM
1082 rhapsody* | darwin1.[[012]])
1083 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
1085 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
1086 darwin*) # darwin 5.x on
1087 # if running on 10.5 or later, the deployment target defaults
1088 # to the OS version, if on x86, and 10.4, the deployment
1089 # target defaults to 10.4. Don't you love it?
1090 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
1091 10.0,*86*-darwin8*|10.0,*-darwin[[91]]*)
1092 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
1094 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
1096 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
1100 if test "$lt_cv_apple_cc_single_mod" = "yes"; then
1101 _lt_dar_single_mod='$single_module'
1103 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
1104 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
1106 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
1108 if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
1109 _lt_dsymutil='~$DSYMUTIL $lib || :'
1118 # _LT_DARWIN_LINKER_FEATURES([TAG])
1119 # ---------------------------------
1120 # Checks for linker and compiler features on darwin
1121 m4_defun([_LT_DARWIN_LINKER_FEATURES],
1123 m4_require([_LT_REQUIRED_DARWIN_CHECKS])
1124 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
1125 _LT_TAGVAR(hardcode_direct, $1)=no
1126 _LT_TAGVAR(hardcode_automatic, $1)=yes
1127 _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
1128 if test "$lt_cv_ld_force_load" = "yes"; then
1129 _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\"`'
1130 m4_case([$1], [F77], [_LT_TAGVAR(compiler_needs_object, $1)=yes],
1131 [FC], [_LT_TAGVAR(compiler_needs_object, $1)=yes])
1133 _LT_TAGVAR(whole_archive_flag_spec, $1)=''
1135 _LT_TAGVAR(link_all_deplibs, $1)=yes
1136 _LT_TAGVAR(allow_undefined_flag, $1)="$_lt_dar_allow_undefined"
1137 case $cc_basename in
1138 ifort*) _lt_dar_can_shared=yes ;;
1139 *) _lt_dar_can_shared=$GCC ;;
1141 if test "$_lt_dar_can_shared" = "yes"; then
1142 output_verbose_link_cmd=func_echo_all
1143 _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}"
1144 _LT_TAGVAR(module_cmds, $1)="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
1145 _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}"
1146 _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}${_lt_dsymutil}"
1148 [ if test "$lt_cv_apple_cc_single_mod" != "yes"; then
1149 _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}"
1150 _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}"
1154 _LT_TAGVAR(ld_shlibs, $1)=no
1158 # _LT_SYS_MODULE_PATH_AIX([TAGNAME])
1159 # ----------------------------------
1160 # Links a minimal program and checks the executable
1161 # for the system default hardcoded library path. In most cases,
1162 # this is /usr/lib:/lib, but when the MPI compilers are used
1163 # the location of the communication and MPI libs are included too.
1164 # If we don't find anything, use the default library path according
1165 # to the aix ld manual.
1166 # Store the results from the different compilers for each TAGNAME.
1167 # Allow to override them for all tags through lt_cv_aix_libpath.
1168 m4_defun([_LT_SYS_MODULE_PATH_AIX],
1169 [m4_require([_LT_DECL_SED])dnl
1170 if test "${lt_cv_aix_libpath+set}" = set; then
1171 aix_libpath=$lt_cv_aix_libpath
1173 AC_CACHE_VAL([_LT_TAGVAR([lt_cv_aix_libpath_], [$1])],
1174 [AC_LINK_IFELSE([AC_LANG_PROGRAM],[
1175 lt_aix_libpath_sed='[
1176 /Import File Strings/,/^$/ {
1178 s/^0 *\([^ ]*\) *$/\1/
1182 _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
1183 # Check for a 64-bit object if we didn't find anything.
1184 if test -z "$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])"; then
1185 _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
1187 if test -z "$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])"; then
1188 _LT_TAGVAR([lt_cv_aix_libpath_], [$1])="/usr/lib:/lib"
1191 aix_libpath=$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])
1193 ])# _LT_SYS_MODULE_PATH_AIX
1196 # _LT_SHELL_INIT(ARG)
1197 # -------------------
1198 m4_define([_LT_SHELL_INIT],
1199 [m4_divert_text([M4SH-INIT], [$1
1200 ])])# _LT_SHELL_INIT
1204 # _LT_PROG_ECHO_BACKSLASH
1205 # -----------------------
1206 # Find how we can fake an echo command that does not interpret backslash.
1207 # In particular, with Autoconf 2.60 or later we add some code to the start
1208 # of the generated configure script which will find a shell with a builtin
1209 # printf (which we can use as an echo command).
1210 m4_defun([_LT_PROG_ECHO_BACKSLASH],
1211 [ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
1212 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
1213 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
1215 AC_MSG_CHECKING([how to print strings])
1216 # Test print first, because it will be a builtin if present.
1217 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \
1218 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
1220 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
1223 # Use this function as a fallback that always works.
1224 func_fallback_echo ()
1226 eval 'cat <<_LTECHO_EOF
1230 ECHO='func_fallback_echo'
1233 # func_echo_all arg...
1234 # Invoke $ECHO with all args, space-separated.
1241 printf*) AC_MSG_RESULT([printf]) ;;
1242 print*) AC_MSG_RESULT([print -r]) ;;
1243 *) AC_MSG_RESULT([cat]) ;;
1246 m4_ifdef([_AS_DETECT_SUGGESTED],
1247 [_AS_DETECT_SUGGESTED([
1248 test -n "${ZSH_VERSION+set}${BASH_VERSION+set}" || (
1249 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
1250 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
1251 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
1252 PATH=/empty FPATH=/empty; export PATH FPATH
1253 test "X`printf %s $ECHO`" = "X$ECHO" \
1254 || test "X`print -r -- $ECHO`" = "X$ECHO" )])])
1256 _LT_DECL([], [SHELL], [1], [Shell to use when invoking shell scripts])
1257 _LT_DECL([], [ECHO], [1], [An echo program that protects backslashes])
1258 ])# _LT_PROG_ECHO_BACKSLASH
1263 AC_DEFUN([_LT_WITH_SYSROOT],
1264 [AC_MSG_CHECKING([for sysroot])
1265 AC_ARG_WITH([sysroot],
1266 [ --with-sysroot[=DIR] Search for dependent libraries within DIR
1267 (or the compiler's sysroot if not specified).],
1268 [], [with_sysroot=no])
1270 dnl lt_sysroot will always be passed unquoted. We quote it here
1271 dnl in case the user passed a directory name.
1273 case ${with_sysroot} in #(
1275 if test "$GCC" = yes; then
1276 lt_sysroot=`$CC --print-sysroot 2>/dev/null`
1280 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"`
1285 AC_MSG_RESULT([${with_sysroot}])
1286 AC_MSG_ERROR([The sysroot must be an absolute path.])
1290 AC_MSG_RESULT([${lt_sysroot:-no}])
1291 _LT_DECL([], [lt_sysroot], [0], [The root where to search for ]dnl
1292 [dependent libraries, and in which our libraries should be installed.])])
1296 m4_defun([_LT_ENABLE_LOCK],
1297 [AC_ARG_ENABLE([libtool-lock],
1298 [AS_HELP_STRING([--disable-libtool-lock],
1299 [avoid locking (might break parallel builds)])])
1300 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
1302 # Some flags need to be propagated to the compiler or linker for good
1306 # Find out which ABI we are using.
1307 echo 'int i;' > conftest.$ac_ext
1308 if AC_TRY_EVAL(ac_compile); then
1309 case `/usr/bin/file conftest.$ac_objext` in
1321 # Find out which ABI we are using.
1322 echo '[#]line '$LINENO' "configure"' > conftest.$ac_ext
1323 if AC_TRY_EVAL(ac_compile); then
1324 if test "$lt_cv_prog_gnu_ld" = yes; then
1325 case `/usr/bin/file conftest.$ac_objext` in
1327 LD="${LD-ld} -melf32bsmip"
1330 LD="${LD-ld} -melf32bmipn32"
1333 LD="${LD-ld} -melf64bmip"
1337 case `/usr/bin/file conftest.$ac_objext` in
1353 x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
1354 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
1355 # Find out which ABI we are using.
1356 echo 'int i;' > conftest.$ac_ext
1357 if AC_TRY_EVAL(ac_compile); then
1358 case `/usr/bin/file conftest.o` in
1361 x86_64-*kfreebsd*-gnu)
1362 LD="${LD-ld} -m elf_i386_fbsd"
1365 LD="${LD-ld} -m elf_i386"
1367 ppc64-*linux*|powerpc64-*linux*)
1368 LD="${LD-ld} -m elf32ppclinux"
1371 LD="${LD-ld} -m elf_s390"
1374 LD="${LD-ld} -m elf32_sparc"
1380 x86_64-*kfreebsd*-gnu)
1381 LD="${LD-ld} -m elf_x86_64_fbsd"
1384 LD="${LD-ld} -m elf_x86_64"
1386 ppc*-*linux*|powerpc*-*linux*)
1387 LD="${LD-ld} -m elf64ppc"
1389 s390*-*linux*|s390*-*tpf*)
1390 LD="${LD-ld} -m elf64_s390"
1393 LD="${LD-ld} -m elf64_sparc"
1403 # On SCO OpenServer 5, we need -belf to get full-featured binaries.
1404 SAVE_CFLAGS="$CFLAGS"
1405 CFLAGS="$CFLAGS -belf"
1406 AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf,
1408 AC_LINK_IFELSE([AC_LANG_PROGRAM([[]],[[]])],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no])
1410 if test x"$lt_cv_cc_needs_belf" != x"yes"; then
1411 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
1412 CFLAGS="$SAVE_CFLAGS"
1416 # Find out which ABI we are using.
1417 echo 'int i;' > conftest.$ac_ext
1418 if AC_TRY_EVAL(ac_compile); then
1419 case `/usr/bin/file conftest.o` in
1421 case $lt_cv_prog_gnu_ld in
1425 LD="${LD-ld} -m elf_x86_64"
1428 LD="${LD-ld} -m elf64_sparc"
1431 # GNU ld 2.21 introduced _sol2 emulations. Use them if available.
1432 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then
1437 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
1449 need_locks="$enable_libtool_lock"
1455 m4_defun([_LT_PROG_AR],
1456 [AC_CHECK_TOOLS(AR, [ar], false)
1459 _LT_DECL([], [AR], [1], [The archiver])
1460 _LT_DECL([], [AR_FLAGS], [1], [Flags to create an archive])
1462 AC_CACHE_CHECK([for archiver @FILE support], [lt_cv_ar_at_file],
1463 [lt_cv_ar_at_file=no
1464 AC_COMPILE_IFELSE([AC_LANG_PROGRAM],
1465 [echo conftest.$ac_objext > conftest.lst
1466 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&AS_MESSAGE_LOG_FD'
1467 AC_TRY_EVAL([lt_ar_try])
1468 if test "$ac_status" -eq 0; then
1469 # Ensure the archiver fails upon bogus file names.
1470 rm -f conftest.$ac_objext libconftest.a
1471 AC_TRY_EVAL([lt_ar_try])
1472 if test "$ac_status" -ne 0; then
1476 rm -f conftest.* libconftest.a
1480 if test "x$lt_cv_ar_at_file" = xno; then
1483 archiver_list_spec=$lt_cv_ar_at_file
1485 _LT_DECL([], [archiver_list_spec], [1],
1486 [How to feed a file listing to the archiver])
1490 # _LT_CMD_OLD_ARCHIVE
1491 # -------------------
1492 m4_defun([_LT_CMD_OLD_ARCHIVE],
1495 AC_CHECK_TOOL(STRIP, strip, :)
1496 test -z "$STRIP" && STRIP=:
1497 _LT_DECL([], [STRIP], [1], [A symbol stripping program])
1499 AC_CHECK_TOOL(RANLIB, ranlib, :)
1500 test -z "$RANLIB" && RANLIB=:
1501 _LT_DECL([], [RANLIB], [1],
1502 [Commands used to install an old-style archive])
1504 # Determine commands to create old-style static archives.
1505 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
1506 old_postinstall_cmds='chmod 644 $oldlib'
1507 old_postuninstall_cmds=
1509 if test -n "$RANLIB"; then
1512 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib"
1515 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib"
1518 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib"
1523 lock_old_archive_extraction=yes ;;
1525 lock_old_archive_extraction=no ;;
1527 _LT_DECL([], [old_postinstall_cmds], [2])
1528 _LT_DECL([], [old_postuninstall_cmds], [2])
1529 _LT_TAGDECL([], [old_archive_cmds], [2],
1530 [Commands used to build an old-style archive])
1531 _LT_DECL([], [lock_old_archive_extraction], [0],
1532 [Whether to use a lock for old archive extraction])
1533 ])# _LT_CMD_OLD_ARCHIVE
1536 # _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
1537 # [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE])
1538 # ----------------------------------------------------------------
1539 # Check whether the given compiler option works
1540 AC_DEFUN([_LT_COMPILER_OPTION],
1541 [m4_require([_LT_FILEUTILS_DEFAULTS])dnl
1542 m4_require([_LT_DECL_SED])dnl
1543 AC_CACHE_CHECK([$1], [$2],
1545 m4_if([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4])
1546 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
1547 lt_compiler_flag="$3"
1548 # Insert the option either (1) after the last *FLAGS variable, or
1549 # (2) before a word containing "conftest.", or (3) at the end.
1550 # Note that $ac_compile itself does not contain backslashes and begins
1551 # with a dollar sign (not a hyphen), so the echo should work correctly.
1552 # The option is referenced via a variable to avoid confusing sed.
1553 lt_compile=`echo "$ac_compile" | $SED \
1554 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
1555 -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
1556 -e 's:$: $lt_compiler_flag:'`
1557 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
1558 (eval "$lt_compile" 2>conftest.err)
1560 cat conftest.err >&AS_MESSAGE_LOG_FD
1561 echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
1562 if (exit $ac_status) && test -s "$ac_outfile"; then
1563 # The compiler can only warn and ignore the option if not recognized
1564 # So say no if there are warnings other than the usual output.
1565 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
1566 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
1567 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
1574 if test x"[$]$2" = xyes; then
1575 m4_if([$5], , :, [$5])
1577 m4_if([$6], , :, [$6])
1579 ])# _LT_COMPILER_OPTION
1582 AU_ALIAS([AC_LIBTOOL_COMPILER_OPTION], [_LT_COMPILER_OPTION])
1583 dnl aclocal-1.4 backwards compatibility:
1584 dnl AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], [])
1587 # _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
1588 # [ACTION-SUCCESS], [ACTION-FAILURE])
1589 # ----------------------------------------------------
1590 # Check whether the given linker option works
1591 AC_DEFUN([_LT_LINKER_OPTION],
1592 [m4_require([_LT_FILEUTILS_DEFAULTS])dnl
1593 m4_require([_LT_DECL_SED])dnl
1594 AC_CACHE_CHECK([$1], [$2],
1596 save_LDFLAGS="$LDFLAGS"
1597 LDFLAGS="$LDFLAGS $3"
1598 echo "$lt_simple_link_test_code" > conftest.$ac_ext
1599 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
1600 # The linker can only warn and ignore the option if not recognized
1601 # So say no if there are warnings
1602 if test -s conftest.err; then
1603 # Append any errors to the config.log.
1604 cat conftest.err 1>&AS_MESSAGE_LOG_FD
1605 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
1606 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
1607 if diff conftest.exp conftest.er2 >/dev/null; then
1615 LDFLAGS="$save_LDFLAGS"
1618 if test x"[$]$2" = xyes; then
1619 m4_if([$4], , :, [$4])
1621 m4_if([$5], , :, [$5])
1623 ])# _LT_LINKER_OPTION
1626 AU_ALIAS([AC_LIBTOOL_LINKER_OPTION], [_LT_LINKER_OPTION])
1627 dnl aclocal-1.4 backwards compatibility:
1628 dnl AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], [])
1633 AC_DEFUN([LT_CMD_MAX_LEN],
1634 [AC_REQUIRE([AC_CANONICAL_HOST])dnl
1635 # find the maximum length of command line arguments
1636 AC_MSG_CHECKING([the maximum length of command line arguments])
1637 AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl
1643 # On DJGPP, this test can blow up pretty badly due to problems in libc
1644 # (any single argument exceeding 2000 bytes causes a buffer overrun
1645 # during glob expansion). Even if it were fixed, the result of this
1646 # check would be larger than it should be.
1647 lt_cv_sys_max_cmd_len=12288; # 12K is about right
1651 # Under GNU Hurd, this test is not required because there is
1652 # no limit to the length of command line arguments.
1653 # Libtool will interpret -1 as no limit whatsoever
1654 lt_cv_sys_max_cmd_len=-1;
1657 cygwin* | mingw* | cegcc*)
1658 # On Win9x/ME, this test blows up -- it succeeds, but takes
1659 # about 5 minutes as the teststring grows exponentially.
1660 # Worse, since 9x/ME are not pre-emptively multitasking,
1661 # you end up with a "frozen" computer, even though with patience
1662 # the test eventually succeeds (with a max line length of 256k).
1663 # Instead, let's just punt: use the minimum linelength reported by
1664 # all of the supported platforms: 8192 (on NT/2K/XP).
1665 lt_cv_sys_max_cmd_len=8192;
1669 # On MiNT this can take a long time and run out of memory.
1670 lt_cv_sys_max_cmd_len=8192;
1674 # On AmigaOS with pdksh, this test takes hours, literally.
1675 # So we just punt and use a minimum line length of 8192.
1676 lt_cv_sys_max_cmd_len=8192;
1679 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
1680 # This has been around since 386BSD, at least. Likely further.
1681 if test -x /sbin/sysctl; then
1682 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
1683 elif test -x /usr/sbin/sysctl; then
1684 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
1686 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs
1688 # And add a safety zone
1689 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
1690 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
1694 # We know the value 262144 and hardcode it with a safety zone (like BSD)
1695 lt_cv_sys_max_cmd_len=196608
1699 # The test takes a long time on OS/2.
1700 lt_cv_sys_max_cmd_len=8192
1704 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
1705 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
1706 # nice to cause kernel panics so lets avoid the loop below.
1707 # First set a reasonable default.
1708 lt_cv_sys_max_cmd_len=16384
1710 if test -x /sbin/sysconfig; then
1711 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
1712 *1*) lt_cv_sys_max_cmd_len=-1 ;;
1717 lt_cv_sys_max_cmd_len=102400
1719 sysv5* | sco5v6* | sysv4.2uw2*)
1720 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
1721 if test -n "$kargmax"; then
1722 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'`
1724 lt_cv_sys_max_cmd_len=32768
1728 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
1729 if test -n "$lt_cv_sys_max_cmd_len"; then
1730 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
1731 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
1733 # Make teststring a little bigger before we do anything with it.
1734 # a 1K string should be a reasonable start.
1735 for i in 1 2 3 4 5 6 7 8 ; do
1736 teststring=$teststring$teststring
1738 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
1739 # If test is not a shell built-in, we'll probably end up computing a
1740 # maximum length that is only half of the actual maximum length, but
1742 while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \
1743 = "X$teststring$teststring"; } >/dev/null 2>&1 &&
1744 test $i != 17 # 1/2 MB should be enough
1747 teststring=$teststring$teststring
1749 # Only check the string length outside the loop.
1750 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
1752 # Add a significant safety factor because C++ compilers can tack on
1753 # massive amounts of additional arguments before passing them to the
1754 # linker. It appears as though 1/2 is a usable value.
1755 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
1760 if test -n $lt_cv_sys_max_cmd_len ; then
1761 AC_MSG_RESULT($lt_cv_sys_max_cmd_len)
1765 max_cmd_len=$lt_cv_sys_max_cmd_len
1766 _LT_DECL([], [max_cmd_len], [0],
1767 [What is the maximum length of a command?])
1771 AU_ALIAS([AC_LIBTOOL_SYS_MAX_CMD_LEN], [LT_CMD_MAX_LEN])
1772 dnl aclocal-1.4 backwards compatibility:
1773 dnl AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], [])
1778 m4_defun([_LT_HEADER_DLFCN],
1779 [AC_CHECK_HEADERS([dlfcn.h], [], [], [AC_INCLUDES_DEFAULT])dnl
1780 ])# _LT_HEADER_DLFCN
1783 # _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
1784 # ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
1785 # ----------------------------------------------------------------
1786 m4_defun([_LT_TRY_DLOPEN_SELF],
1787 [m4_require([_LT_HEADER_DLFCN])dnl
1788 if test "$cross_compiling" = yes; then :
1791 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
1792 lt_status=$lt_dlunknown
1793 cat > conftest.$ac_ext <<_LT_EOF
1794 [#line $LINENO "configure"
1795 #include "confdefs.h"
1804 # define LT_DLGLOBAL RTLD_GLOBAL
1807 # define LT_DLGLOBAL DL_GLOBAL
1809 # define LT_DLGLOBAL 0
1813 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
1814 find out it does not work in some platform. */
1815 #ifndef LT_DLLAZY_OR_NOW
1817 # define LT_DLLAZY_OR_NOW RTLD_LAZY
1820 # define LT_DLLAZY_OR_NOW DL_LAZY
1823 # define LT_DLLAZY_OR_NOW RTLD_NOW
1826 # define LT_DLLAZY_OR_NOW DL_NOW
1828 # define LT_DLLAZY_OR_NOW 0
1835 /* When -fvisbility=hidden is used, assume the code has been annotated
1836 correspondingly for the symbols needed. */
1837 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
1838 int fnord () __attribute__((visibility("default")));
1841 int fnord () { return 42; }
1844 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
1845 int status = $lt_dlunknown;
1849 if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
1852 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
1853 else puts (dlerror ());
1855 /* dlclose (self); */
1863 if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then
1864 (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null
1867 x$lt_dlno_uscore) $1 ;;
1868 x$lt_dlneed_uscore) $2 ;;
1869 x$lt_dlunknown|x*) $3 ;;
1872 # compilation failed
1877 ])# _LT_TRY_DLOPEN_SELF
1880 # LT_SYS_DLOPEN_SELF
1881 # ------------------
1882 AC_DEFUN([LT_SYS_DLOPEN_SELF],
1883 [m4_require([_LT_HEADER_DLFCN])dnl
1884 if test "x$enable_dlopen" != xyes; then
1885 enable_dlopen=unknown
1886 enable_dlopen_self=unknown
1887 enable_dlopen_self_static=unknown
1894 lt_cv_dlopen="load_add_on"
1896 lt_cv_dlopen_self=yes
1899 mingw* | pw32* | cegcc*)
1900 lt_cv_dlopen="LoadLibrary"
1905 lt_cv_dlopen="dlopen"
1910 # if libdl is installed we need to link against it
1911 AC_CHECK_LIB([dl], [dlopen],
1912 [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[
1915 lt_cv_dlopen_self=yes
1920 AC_CHECK_FUNC([shl_load],
1921 [lt_cv_dlopen="shl_load"],
1922 [AC_CHECK_LIB([dld], [shl_load],
1923 [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"],
1924 [AC_CHECK_FUNC([dlopen],
1925 [lt_cv_dlopen="dlopen"],
1926 [AC_CHECK_LIB([dl], [dlopen],
1927 [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],
1928 [AC_CHECK_LIB([svld], [dlopen],
1929 [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"],
1930 [AC_CHECK_LIB([dld], [dld_link],
1931 [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"])
1940 if test "x$lt_cv_dlopen" != xno; then
1946 case $lt_cv_dlopen in
1948 save_CPPFLAGS="$CPPFLAGS"
1949 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
1951 save_LDFLAGS="$LDFLAGS"
1952 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
1955 LIBS="$lt_cv_dlopen_libs $LIBS"
1957 AC_CACHE_CHECK([whether a program can dlopen itself],
1958 lt_cv_dlopen_self, [dnl
1959 _LT_TRY_DLOPEN_SELF(
1960 lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes,
1961 lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross)
1964 if test "x$lt_cv_dlopen_self" = xyes; then
1965 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
1966 AC_CACHE_CHECK([whether a statically linked program can dlopen itself],
1967 lt_cv_dlopen_self_static, [dnl
1968 _LT_TRY_DLOPEN_SELF(
1969 lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes,
1970 lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross)
1974 CPPFLAGS="$save_CPPFLAGS"
1975 LDFLAGS="$save_LDFLAGS"
1980 case $lt_cv_dlopen_self in
1981 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
1982 *) enable_dlopen_self=unknown ;;
1985 case $lt_cv_dlopen_self_static in
1986 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
1987 *) enable_dlopen_self_static=unknown ;;
1990 _LT_DECL([dlopen_support], [enable_dlopen], [0],
1991 [Whether dlopen is supported])
1992 _LT_DECL([dlopen_self], [enable_dlopen_self], [0],
1993 [Whether dlopen of programs is supported])
1994 _LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0],
1995 [Whether dlopen of statically linked programs is supported])
1996 ])# LT_SYS_DLOPEN_SELF
1999 AU_ALIAS([AC_LIBTOOL_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF])
2000 dnl aclocal-1.4 backwards compatibility:
2001 dnl AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], [])
2004 # _LT_COMPILER_C_O([TAGNAME])
2005 # ---------------------------
2006 # Check to see if options -c and -o are simultaneously supported by compiler.
2007 # This macro does not hard code the compiler like AC_PROG_CC_C_O.
2008 m4_defun([_LT_COMPILER_C_O],
2009 [m4_require([_LT_DECL_SED])dnl
2010 m4_require([_LT_FILEUTILS_DEFAULTS])dnl
2011 m4_require([_LT_TAG_COMPILER])dnl
2012 AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext],
2013 [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)],
2014 [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no
2015 $RM -r conftest 2>/dev/null
2019 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
2021 lt_compiler_flag="-o out/conftest2.$ac_objext"
2022 # Insert the option either (1) after the last *FLAGS variable, or
2023 # (2) before a word containing "conftest.", or (3) at the end.
2024 # Note that $ac_compile itself does not contain backslashes and begins
2025 # with a dollar sign (not a hyphen), so the echo should work correctly.
2026 lt_compile=`echo "$ac_compile" | $SED \
2027 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
2028 -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
2029 -e 's:$: $lt_compiler_flag:'`
2030 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
2031 (eval "$lt_compile" 2>out/conftest.err)
2033 cat out/conftest.err >&AS_MESSAGE_LOG_FD
2034 echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
2035 if (exit $ac_status) && test -s out/conftest2.$ac_objext
2037 # The compiler can only warn and ignore the option if not recognized
2038 # So say no if there are warnings
2039 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
2040 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
2041 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
2042 _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
2045 chmod u+w . 2>&AS_MESSAGE_LOG_FD
2047 # SGI C++ compiler will create directory out/ii_files/ for
2048 # template instantiation
2049 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
2050 $RM out/* && rmdir out
2055 _LT_TAGDECL([compiler_c_o], [lt_cv_prog_compiler_c_o], [1],
2056 [Does compiler simultaneously support -c and -o options?])
2057 ])# _LT_COMPILER_C_O
2060 # _LT_COMPILER_FILE_LOCKS([TAGNAME])
2061 # ----------------------------------
2062 # Check to see if we can do hard links to lock some files if needed
2063 m4_defun([_LT_COMPILER_FILE_LOCKS],
2064 [m4_require([_LT_ENABLE_LOCK])dnl
2065 m4_require([_LT_FILEUTILS_DEFAULTS])dnl
2066 _LT_COMPILER_C_O([$1])
2068 hard_links="nottested"
2069 if test "$_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; then
2070 # do not overwrite the value of need_locks provided by the user
2071 AC_MSG_CHECKING([if we can lock with hard links])
2074 ln conftest.a conftest.b 2>/dev/null && hard_links=no
2076 ln conftest.a conftest.b 2>&5 || hard_links=no
2077 ln conftest.a conftest.b 2>/dev/null && hard_links=no
2078 AC_MSG_RESULT([$hard_links])
2079 if test "$hard_links" = no; then
2080 AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe])
2086 _LT_DECL([], [need_locks], [1], [Must we lock files when doing compilation?])
2087 ])# _LT_COMPILER_FILE_LOCKS
2092 m4_defun([_LT_CHECK_OBJDIR],
2093 [AC_CACHE_CHECK([for objdir], [lt_cv_objdir],
2094 [rm -f .libs 2>/dev/null
2095 mkdir .libs 2>/dev/null
2096 if test -d .libs; then
2099 # MS-DOS does not allow filenames that begin with a dot.
2102 rmdir .libs 2>/dev/null])
2103 objdir=$lt_cv_objdir
2104 _LT_DECL([], [objdir], [0],
2105 [The name of the directory that contains temporary libtool files])dnl
2106 m4_pattern_allow([LT_OBJDIR])dnl
2107 AC_DEFINE_UNQUOTED(LT_OBJDIR, "$lt_cv_objdir/",
2108 [Define to the sub-directory in which libtool stores uninstalled libraries.])
2109 ])# _LT_CHECK_OBJDIR
2112 # _LT_LINKER_HARDCODE_LIBPATH([TAGNAME])
2113 # --------------------------------------
2114 # Check hardcoding attributes.
2115 m4_defun([_LT_LINKER_HARDCODE_LIBPATH],
2116 [AC_MSG_CHECKING([how to hardcode library paths into programs])
2117 _LT_TAGVAR(hardcode_action, $1)=
2118 if test -n "$_LT_TAGVAR(hardcode_libdir_flag_spec, $1)" ||
2119 test -n "$_LT_TAGVAR(runpath_var, $1)" ||
2120 test "X$_LT_TAGVAR(hardcode_automatic, $1)" = "Xyes" ; then
2122 # We can hardcode non-existent directories.
2123 if test "$_LT_TAGVAR(hardcode_direct, $1)" != no &&
2124 # If the only mechanism to avoid hardcoding is shlibpath_var, we
2125 # have to relink, otherwise we might link with an installed library
2126 # when we should be linking with a yet-to-be-installed one
2127 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, $1)" != no &&
2128 test "$_LT_TAGVAR(hardcode_minus_L, $1)" != no; then
2129 # Linking always hardcodes the temporary library directory.
2130 _LT_TAGVAR(hardcode_action, $1)=relink
2132 # We can link without hardcoding, and we can hardcode nonexisting dirs.
2133 _LT_TAGVAR(hardcode_action, $1)=immediate
2136 # We cannot hardcode anything, or else we can only hardcode existing
2138 _LT_TAGVAR(hardcode_action, $1)=unsupported
2140 AC_MSG_RESULT([$_LT_TAGVAR(hardcode_action, $1)])
2142 if test "$_LT_TAGVAR(hardcode_action, $1)" = relink ||
2143 test "$_LT_TAGVAR(inherit_rpath, $1)" = yes; then
2144 # Fast installation is not supported
2145 enable_fast_install=no
2146 elif test "$shlibpath_overrides_runpath" = yes ||
2147 test "$enable_shared" = no; then
2148 # Fast installation is not necessary
2149 enable_fast_install=needless
2151 _LT_TAGDECL([], [hardcode_action], [0],
2152 [How to hardcode a shared library path into an executable])
2153 ])# _LT_LINKER_HARDCODE_LIBPATH
2158 m4_defun([_LT_CMD_STRIPLIB],
2159 [m4_require([_LT_DECL_EGREP])
2162 AC_MSG_CHECKING([whether stripping libraries is possible])
2163 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
2164 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
2165 test -z "$striplib" && striplib="$STRIP --strip-unneeded"
2166 AC_MSG_RESULT([yes])
2168 # FIXME - insert some real tests, host_os isn't really good enough
2171 if test -n "$STRIP" ; then
2172 striplib="$STRIP -x"
2173 old_striplib="$STRIP -S"
2174 AC_MSG_RESULT([yes])
2184 _LT_DECL([], [old_striplib], [1], [Commands to strip libraries])
2185 _LT_DECL([], [striplib], [1])
2186 ])# _LT_CMD_STRIPLIB
2189 # _LT_SYS_DYNAMIC_LINKER([TAG])
2190 # -----------------------------
2191 # PORTME Fill in your ld.so characteristics
2192 m4_defun([_LT_SYS_DYNAMIC_LINKER],
2193 [AC_REQUIRE([AC_CANONICAL_HOST])dnl
2194 m4_require([_LT_DECL_EGREP])dnl
2195 m4_require([_LT_FILEUTILS_DEFAULTS])dnl
2196 m4_require([_LT_DECL_OBJDUMP])dnl
2197 m4_require([_LT_DECL_SED])dnl
2198 m4_require([_LT_CHECK_SHELL_FEATURES])dnl
2199 AC_MSG_CHECKING([dynamic linker characteristics])
2202 if test "$GCC" = yes; then
2204 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
2205 *) lt_awk_arg="/^libraries:/" ;;
2208 mingw* | cegcc*) lt_sed_strip_eq="s,=\([[A-Za-z]]:\),\1,g" ;;
2209 *) lt_sed_strip_eq="s,=/,/,g" ;;
2211 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
2212 case $lt_search_path_spec in
2214 # if the path contains ";" then we assume it to be the separator
2215 # otherwise default to the standard path separator (i.e. ":") - it is
2216 # assumed that no part of a normal pathname contains ";" but that should
2217 # okay in the real world where ";" in dirpaths is itself problematic.
2218 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
2221 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
2224 # Ok, now we have the path, separated by spaces, we can step through it
2225 # and add multilib dir if necessary.
2226 lt_tmp_lt_search_path_spec=
2227 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
2228 for lt_sys_path in $lt_search_path_spec; do
2229 if test -d "$lt_sys_path/$lt_multi_os_dir"; then
2230 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
2232 test -d "$lt_sys_path" && \
2233 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
2236 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
2237 BEGIN {RS=" "; FS="/|\n";} {
2240 for (lt_i = NF; lt_i > 0; lt_i--) {
2241 if ($lt_i != "" && $lt_i != ".") {
2242 if ($lt_i == "..") {
2245 if (lt_count == 0) {
2246 lt_foo="/" $lt_i lt_foo;
2253 if (lt_foo != "") { lt_freq[[lt_foo]]++; }
2254 if (lt_freq[[lt_foo]] == 1) { print lt_foo; }
2256 # AWK program above erroneously prepends '/' to C:/dos/paths
2259 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
2260 $SED 's,/\([[A-Za-z]]:\),\1,g'` ;;
2262 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
2264 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
2267 libname_spec='lib$name'
2275 shlibpath_overrides_runpath=unknown
2277 dynamic_linker="$host_os ld.so"
2278 sys_lib_dlsearch_path_spec="/lib /usr/lib"
2279 need_lib_prefix=unknown
2280 hardcode_into_libs=no
2282 # when you set need_version to no, make sure it does not cause -set_version
2283 # flags to be left without arguments
2284 need_version=unknown
2288 version_type=linux # correct to gnu/linux during the next big refactor
2289 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
2290 shlibpath_var=LIBPATH
2292 # AIX 3 has no versioning support, so we append a major version to the name.
2293 soname_spec='${libname}${release}${shared_ext}$major'
2297 version_type=linux # correct to gnu/linux during the next big refactor
2300 hardcode_into_libs=yes
2301 if test "$host_cpu" = ia64; then
2302 # AIX 5 supports IA64
2303 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
2304 shlibpath_var=LD_LIBRARY_PATH
2306 # With GCC up to 2.95.x, collect2 would create an import file
2307 # for dependence libraries. The import file would start with
2308 # the line `#! .'. This would cause the generated library to
2309 # depend on `.', always an invalid library. This was fixed in
2310 # development snapshots of GCC prior to 3.0.
2312 aix4 | aix4.[[01]] | aix4.[[01]].*)
2313 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
2315 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
2322 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
2323 # soname into executable. Probably we can add versioning support to
2324 # collect2, so additional links can be useful in future.
2325 if test "$aix_use_runtimelinking" = yes; then
2326 # If using run time linking (on AIX 4.2 or later) use lib<name>.so
2327 # instead of lib<name>.a to let people know that these are not
2328 # typical AIX shared libraries.
2329 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2331 # We preserve .a as extension for shared libraries through AIX4.2
2332 # and later when we are not doing run time linking.
2333 library_names_spec='${libname}${release}.a $libname.a'
2334 soname_spec='${libname}${release}${shared_ext}$major'
2336 shlibpath_var=LIBPATH
2343 # Since July 2007 AmigaOS4 officially supports .so libraries.
2344 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
2345 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2348 library_names_spec='$libname.ixlibrary $libname.a'
2349 # Create ${libname}_ixlibrary.a entries in /sys/libs.
2350 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 ${libname}_ixlibrary.a || exit 1; done'
2356 library_names_spec='${libname}${shared_ext}'
2357 dynamic_linker="$host_os ld.so"
2358 shlibpath_var=LIBRARY_PATH
2362 version_type=linux # correct to gnu/linux during the next big refactor
2364 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2365 soname_spec='${libname}${release}${shared_ext}$major'
2366 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
2367 shlibpath_var=LD_LIBRARY_PATH
2368 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
2369 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
2370 # the default ld.so.conf also contains /usr/contrib/lib and
2371 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
2372 # libtool to hard-code these into programs
2375 cygwin* | mingw* | pw32* | cegcc*)
2376 version_type=windows
2381 case $GCC,$cc_basename in
2384 library_names_spec='$libname.dll.a'
2385 # DLL is installed to $(libdir)/../bin by postinstall_cmds
2386 postinstall_cmds='base_file=`basename \${file}`~
2387 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
2388 dldir=$destdir/`dirname \$dlpath`~
2389 test -d \$dldir || mkdir -p \$dldir~
2390 $install_prog $dir/$dlname \$dldir/$dlname~
2391 chmod a+x \$dldir/$dlname~
2392 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
2393 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
2395 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
2396 dlpath=$dir/\$dldll~
2398 shlibpath_overrides_runpath=yes
2402 # Cygwin DLLs use 'cyg' prefix rather than 'lib'
2403 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
2405 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"])
2408 # MinGW DLLs use traditional 'lib' prefix
2409 soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
2412 # pw32 DLLs use 'pw' prefix rather than 'lib'
2413 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
2416 dynamic_linker='Win32 ld.exe'
2421 libname_spec='$name'
2422 soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
2423 library_names_spec='${libname}.dll.lib'
2427 sys_lib_search_path_spec=
2433 # Let DOS variable expansion print the short 8.3 style file name.
2434 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"`
2435 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path"
2438 # Convert to MSYS style.
2439 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([[a-zA-Z]]\\):| /\\1|g' -e 's|^ ||'`
2442 # Convert to unix form, then to dos form, then back to unix form
2443 # but this time dos style (no spaces!) so that the unix form looks
2444 # like /cygdrive/c/PROGRA~1:/cygdr...
2445 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"`
2446 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null`
2447 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
2450 sys_lib_search_path_spec="$LIB"
2451 if $ECHO "$sys_lib_search_path_spec" | [$GREP ';[c-zC-Z]:/' >/dev/null]; then
2452 # It is most probably a Windows format PATH.
2453 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
2455 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
2457 # FIXME: find the short name or the path components, as spaces are
2458 # common. (e.g. "Program Files" -> "PROGRA~1")
2462 # DLL is installed to $(libdir)/../bin by postinstall_cmds
2463 postinstall_cmds='base_file=`basename \${file}`~
2464 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
2465 dldir=$destdir/`dirname \$dlpath`~
2466 test -d \$dldir || mkdir -p \$dldir~
2467 $install_prog $dir/$dlname \$dldir/$dlname'
2468 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
2469 dlpath=$dir/\$dldll~
2471 shlibpath_overrides_runpath=yes
2472 dynamic_linker='Win32 link.exe'
2476 # Assume MSVC wrapper
2477 library_names_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext} $libname.lib'
2478 dynamic_linker='Win32 ld.exe'
2481 # FIXME: first we should search . and the directory the executable is in
2485 darwin* | rhapsody*)
2486 dynamic_linker="$host_os dyld"
2490 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
2491 soname_spec='${libname}${release}${major}$shared_ext'
2492 shlibpath_overrides_runpath=yes
2493 shlibpath_var=DYLD_LIBRARY_PATH
2494 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
2496 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"])
2497 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
2501 version_type=linux # correct to gnu/linux during the next big refactor
2504 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
2505 soname_spec='${libname}${release}${shared_ext}$major'
2506 shlibpath_var=LD_LIBRARY_PATH
2509 freebsd* | dragonfly*)
2510 # DragonFly does not have aout. When/if they implement a new
2511 # versioning mechanism, adjust this.
2512 if test -x /usr/bin/objformat; then
2513 objformat=`/usr/bin/objformat`
2516 freebsd[[23]].*) objformat=aout ;;
2520 version_type=freebsd-$objformat
2521 case $version_type in
2523 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
2528 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
2532 shlibpath_var=LD_LIBRARY_PATH
2535 shlibpath_overrides_runpath=yes
2537 freebsd3.[[01]]* | freebsdelf3.[[01]]*)
2538 shlibpath_overrides_runpath=yes
2539 hardcode_into_libs=yes
2541 freebsd3.[[2-9]]* | freebsdelf3.[[2-9]]* | \
2542 freebsd4.[[0-5]] | freebsdelf4.[[0-5]] | freebsd4.1.1 | freebsdelf4.1.1)
2543 shlibpath_overrides_runpath=no
2544 hardcode_into_libs=yes
2546 *) # from 4.6 on, and DragonFly
2547 shlibpath_overrides_runpath=yes
2548 hardcode_into_libs=yes
2554 version_type=linux # correct to gnu/linux during the next big refactor
2557 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
2558 soname_spec='${libname}${release}${shared_ext}$major'
2559 shlibpath_var=LD_LIBRARY_PATH
2560 shlibpath_overrides_runpath=no
2561 hardcode_into_libs=yes
2565 version_type=linux # correct to gnu/linux during the next big refactor
2568 dynamic_linker="$host_os runtime_loader"
2569 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
2570 soname_spec='${libname}${release}${shared_ext}$major'
2571 shlibpath_var=LIBRARY_PATH
2572 shlibpath_overrides_runpath=yes
2573 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
2574 hardcode_into_libs=yes
2577 hpux9* | hpux10* | hpux11*)
2578 # Give a soname corresponding to the major version so that dld.sl refuses to
2579 # link against other versions.
2586 hardcode_into_libs=yes
2587 dynamic_linker="$host_os dld.so"
2588 shlibpath_var=LD_LIBRARY_PATH
2589 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
2590 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2591 soname_spec='${libname}${release}${shared_ext}$major'
2592 if test "X$HPUX_IA64_MODE" = X32; then
2593 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
2595 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
2597 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
2601 hardcode_into_libs=yes
2602 dynamic_linker="$host_os dld.sl"
2603 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
2604 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
2605 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2606 soname_spec='${libname}${release}${shared_ext}$major'
2607 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
2608 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
2612 dynamic_linker="$host_os dld.sl"
2613 shlibpath_var=SHLIB_PATH
2614 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
2615 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2616 soname_spec='${libname}${release}${shared_ext}$major'
2619 # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
2620 postinstall_cmds='chmod 555 $lib'
2621 # or fails outright, so override atomically:
2622 install_override_mode=555
2626 version_type=linux # correct to gnu/linux during the next big refactor
2629 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
2630 soname_spec='${libname}${release}${shared_ext}$major'
2631 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
2632 shlibpath_var=LD_LIBRARY_PATH
2633 shlibpath_overrides_runpath=no
2634 hardcode_into_libs=yes
2637 irix5* | irix6* | nonstopux*)
2639 nonstopux*) version_type=nonstopux ;;
2641 if test "$lt_cv_prog_gnu_ld" = yes; then
2642 version_type=linux # correct to gnu/linux during the next big refactor
2649 soname_spec='${libname}${release}${shared_ext}$major'
2650 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
2652 irix5* | nonstopux*)
2656 case $LD in # libtool.m4 will add one of these switches to LD
2657 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
2658 libsuff= shlibsuff= libmagic=32-bit;;
2659 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
2660 libsuff=32 shlibsuff=N32 libmagic=N32;;
2661 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
2662 libsuff=64 shlibsuff=64 libmagic=64-bit;;
2663 *) libsuff= shlibsuff= libmagic=never-match;;
2667 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
2668 shlibpath_overrides_runpath=no
2669 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
2670 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
2671 hardcode_into_libs=yes
2674 # No shared lib support for Linux oldld, aout, or coff.
2675 linux*oldld* | linux*aout* | linux*coff*)
2679 # This must be glibc/ELF.
2680 linux* | k*bsd*-gnu | kopensolaris*-gnu)
2681 version_type=linux # correct to gnu/linux during the next big refactor
2684 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2685 soname_spec='${libname}${release}${shared_ext}$major'
2686 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
2687 shlibpath_var=LD_LIBRARY_PATH
2688 shlibpath_overrides_runpath=no
2690 # Some binutils ld are patched to set DT_RUNPATH
2691 AC_CACHE_VAL([lt_cv_shlibpath_overrides_runpath],
2692 [lt_cv_shlibpath_overrides_runpath=no
2693 save_LDFLAGS=$LDFLAGS
2695 eval "libdir=/foo; wl=\"$_LT_TAGVAR(lt_prog_compiler_wl, $1)\"; \
2696 LDFLAGS=\"\$LDFLAGS $_LT_TAGVAR(hardcode_libdir_flag_spec, $1)\""
2697 AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])],
2698 [AS_IF([ ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null],
2699 [lt_cv_shlibpath_overrides_runpath=yes])])
2700 LDFLAGS=$save_LDFLAGS
2703 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
2705 # This implies no fast_install, which is unacceptable.
2706 # Some rework will be needed to allow for fast_install
2707 # before this can be enabled.
2708 hardcode_into_libs=yes
2710 # Add ABI-specific directories to the system library path.
2711 sys_lib_dlsearch_path_spec="/lib64 /usr/lib64 /lib /usr/lib"
2713 # Append ld.so.conf contents to the search path
2714 if test -f /etc/ld.so.conf; then
2715 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;/^$/d' | tr '\n' ' '`
2716 sys_lib_dlsearch_path_spec="$sys_lib_dlsearch_path_spec $lt_ld_extra"
2720 # We used to test for /lib/ld.so.1 and disable shared libraries on
2721 # powerpc, because MkLinux only supported shared libraries with the
2722 # GNU dynamic linker. Since this was broken with cross compilers,
2723 # most powerpc-linux boxes support dynamic linking these days and
2724 # people can always --disable-shared, the test was removed, and we
2725 # assume the GNU/Linux dynamic linker is in use.
2726 dynamic_linker='GNU/Linux ld.so'
2733 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
2734 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
2735 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
2736 dynamic_linker='NetBSD (a.out) ld.so'
2738 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
2739 soname_spec='${libname}${release}${shared_ext}$major'
2740 dynamic_linker='NetBSD ld.elf_so'
2742 shlibpath_var=LD_LIBRARY_PATH
2743 shlibpath_overrides_runpath=yes
2744 hardcode_into_libs=yes
2748 version_type=linux # correct to gnu/linux during the next big refactor
2749 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2750 shlibpath_var=LD_LIBRARY_PATH
2751 shlibpath_overrides_runpath=yes
2758 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2759 soname_spec='${libname}${release}${shared_ext}$major'
2760 shlibpath_var=LD_LIBRARY_PATH
2761 shlibpath_overrides_runpath=no
2762 hardcode_into_libs=yes
2763 dynamic_linker='ldqnx.so'
2768 sys_lib_dlsearch_path_spec="/usr/lib"
2770 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
2772 openbsd3.3 | openbsd3.3.*) need_version=yes ;;
2773 *) need_version=no ;;
2775 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
2776 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
2777 shlibpath_var=LD_LIBRARY_PATH
2778 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
2780 openbsd2.[[89]] | openbsd2.[[89]].*)
2781 shlibpath_overrides_runpath=no
2784 shlibpath_overrides_runpath=yes
2788 shlibpath_overrides_runpath=yes
2793 libname_spec='$name'
2796 library_names_spec='$libname${shared_ext} $libname.a'
2797 dynamic_linker='OS/2 ld.exe'
2798 shlibpath_var=LIBPATH
2801 osf3* | osf4* | osf5*)
2805 soname_spec='${libname}${release}${shared_ext}$major'
2806 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2807 shlibpath_var=LD_LIBRARY_PATH
2808 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
2809 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
2817 version_type=linux # correct to gnu/linux during the next big refactor
2820 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2821 soname_spec='${libname}${release}${shared_ext}$major'
2822 shlibpath_var=LD_LIBRARY_PATH
2823 shlibpath_overrides_runpath=yes
2824 hardcode_into_libs=yes
2825 # ldd complains unless libraries are executable
2826 postinstall_cmds='chmod +x $lib'
2831 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
2832 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
2833 shlibpath_var=LD_LIBRARY_PATH
2834 shlibpath_overrides_runpath=yes
2835 if test "$with_gnu_ld" = yes; then
2842 version_type=linux # correct to gnu/linux during the next big refactor
2843 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2844 soname_spec='${libname}${release}${shared_ext}$major'
2845 shlibpath_var=LD_LIBRARY_PATH
2846 case $host_vendor in
2848 shlibpath_overrides_runpath=no
2850 runpath_var=LD_RUN_PATH
2858 shlibpath_overrides_runpath=no
2859 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
2865 if test -d /usr/nec ;then
2866 version_type=linux # correct to gnu/linux during the next big refactor
2867 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
2868 soname_spec='$libname${shared_ext}.$major'
2869 shlibpath_var=LD_LIBRARY_PATH
2873 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
2874 version_type=freebsd-elf
2877 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
2878 soname_spec='${libname}${release}${shared_ext}$major'
2879 shlibpath_var=LD_LIBRARY_PATH
2880 shlibpath_overrides_runpath=yes
2881 hardcode_into_libs=yes
2882 if test "$with_gnu_ld" = yes; then
2883 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
2885 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
2888 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
2892 sys_lib_dlsearch_path_spec='/usr/lib'
2896 # TPF is a cross-target only. Preferred cross-host = GNU/Linux.
2897 version_type=linux # correct to gnu/linux during the next big refactor
2900 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2901 shlibpath_var=LD_LIBRARY_PATH
2902 shlibpath_overrides_runpath=no
2903 hardcode_into_libs=yes
2907 version_type=linux # correct to gnu/linux during the next big refactor
2908 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2909 soname_spec='${libname}${release}${shared_ext}$major'
2910 shlibpath_var=LD_LIBRARY_PATH
2917 AC_MSG_RESULT([$dynamic_linker])
2918 test "$dynamic_linker" = no && can_build_shared=no
2920 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
2921 if test "$GCC" = yes; then
2922 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
2925 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
2926 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
2928 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
2929 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
2932 _LT_DECL([], [variables_saved_for_relink], [1],
2933 [Variables whose values should be saved in libtool wrapper scripts and
2934 restored at link time])
2935 _LT_DECL([], [need_lib_prefix], [0],
2936 [Do we need the "lib" prefix for modules?])
2937 _LT_DECL([], [need_version], [0], [Do we need a version for libraries?])
2938 _LT_DECL([], [version_type], [0], [Library versioning type])
2939 _LT_DECL([], [runpath_var], [0], [Shared library runtime path variable])
2940 _LT_DECL([], [shlibpath_var], [0],[Shared library path variable])
2941 _LT_DECL([], [shlibpath_overrides_runpath], [0],
2942 [Is shlibpath searched before the hard-coded library search path?])
2943 _LT_DECL([], [libname_spec], [1], [Format of library name prefix])
2944 _LT_DECL([], [library_names_spec], [1],
2945 [[List of archive names. First name is the real one, the rest are links.
2946 The last name is the one that the linker finds with -lNAME]])
2947 _LT_DECL([], [soname_spec], [1],
2948 [[The coded name of the library, if different from the real name]])
2949 _LT_DECL([], [install_override_mode], [1],
2950 [Permission mode override for installation of shared libraries])
2951 _LT_DECL([], [postinstall_cmds], [2],
2952 [Command to use after installation of a shared archive])
2953 _LT_DECL([], [postuninstall_cmds], [2],
2954 [Command to use after uninstallation of a shared archive])
2955 _LT_DECL([], [finish_cmds], [2],
2956 [Commands used to finish a libtool library installation in a directory])
2957 _LT_DECL([], [finish_eval], [1],
2958 [[As "finish_cmds", except a single script fragment to be evaled but
2960 _LT_DECL([], [hardcode_into_libs], [0],
2961 [Whether we should hardcode library paths into libraries])
2962 _LT_DECL([], [sys_lib_search_path_spec], [2],
2963 [Compile-time system search path for libraries])
2964 _LT_DECL([], [sys_lib_dlsearch_path_spec], [2],
2965 [Run-time system search path for libraries])
2966 ])# _LT_SYS_DYNAMIC_LINKER
2969 # _LT_PATH_TOOL_PREFIX(TOOL)
2970 # --------------------------
2971 # find a file program which can recognize shared library
2972 AC_DEFUN([_LT_PATH_TOOL_PREFIX],
2973 [m4_require([_LT_DECL_EGREP])dnl
2974 AC_MSG_CHECKING([for $1])
2975 AC_CACHE_VAL(lt_cv_path_MAGIC_CMD,
2977 [[\\/*] | ?:[\\/]*])
2978 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
2981 lt_save_MAGIC_CMD="$MAGIC_CMD"
2982 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
2983 dnl $ac_dummy forces splitting on constant user-supplied paths.
2984 dnl POSIX.2 word splitting is done only on the output of word expansions,
2985 dnl not every word. This closes a longstanding sh security hole.
2986 ac_dummy="m4_if([$2], , $PATH, [$2])"
2987 for ac_dir in $ac_dummy; do
2989 test -z "$ac_dir" && ac_dir=.
2990 if test -f $ac_dir/$1; then
2991 lt_cv_path_MAGIC_CMD="$ac_dir/$1"
2992 if test -n "$file_magic_test_file"; then
2993 case $deplibs_check_method in
2995 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
2996 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
2997 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
2998 $EGREP "$file_magic_regex" > /dev/null; then
3003 *** Warning: the command libtool uses to detect shared libraries,
3004 *** $file_magic_cmd, produces output that libtool cannot recognize.
3005 *** The result is that libtool may fail to recognize shared libraries
3006 *** as such. This will affect the creation of libtool libraries that
3007 *** depend on shared libraries, but programs linked with such libtool
3008 *** libraries will work regardless of this problem. Nevertheless, you
3009 *** may want to report the problem to your system manager and/or to
3010 *** bug-libtool@gnu.org
3020 MAGIC_CMD="$lt_save_MAGIC_CMD"
3023 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
3024 if test -n "$MAGIC_CMD"; then
3025 AC_MSG_RESULT($MAGIC_CMD)
3029 _LT_DECL([], [MAGIC_CMD], [0],
3030 [Used to examine libraries when file_magic_cmd begins with "file"])dnl
3031 ])# _LT_PATH_TOOL_PREFIX
3034 AU_ALIAS([AC_PATH_TOOL_PREFIX], [_LT_PATH_TOOL_PREFIX])
3035 dnl aclocal-1.4 backwards compatibility:
3036 dnl AC_DEFUN([AC_PATH_TOOL_PREFIX], [])
3041 # find a file program which can recognize a shared library
3042 m4_defun([_LT_PATH_MAGIC],
3043 [_LT_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH)
3044 if test -z "$lt_cv_path_MAGIC_CMD"; then
3045 if test -n "$ac_tool_prefix"; then
3046 _LT_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH)
3056 # find the pathname to the GNU or non-GNU linker
3057 AC_DEFUN([LT_PATH_LD],
3058 [AC_REQUIRE([AC_PROG_CC])dnl
3059 AC_REQUIRE([AC_CANONICAL_HOST])dnl
3060 AC_REQUIRE([AC_CANONICAL_BUILD])dnl
3061 m4_require([_LT_DECL_SED])dnl
3062 m4_require([_LT_DECL_EGREP])dnl
3063 m4_require([_LT_PROG_ECHO_BACKSLASH])dnl
3065 AC_ARG_WITH([gnu-ld],
3066 [AS_HELP_STRING([--with-gnu-ld],
3067 [assume the C compiler uses GNU ld @<:@default=no@:>@])],
3068 [test "$withval" = no || with_gnu_ld=yes],
3069 [with_gnu_ld=no])dnl
3072 if test "$GCC" = yes; then
3073 # Check if gcc -print-prog-name=ld gives a path.
3074 AC_MSG_CHECKING([for ld used by $CC])
3077 # gcc leaves a trailing carriage return which upsets mingw
3078 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
3080 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
3083 # Accept absolute paths.
3084 [[\\/]]* | ?:[[\\/]]*)
3085 re_direlt='/[[^/]][[^/]]*/\.\./'
3086 # Canonicalize the pathname of ld
3087 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
3088 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
3089 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
3091 test -z "$LD" && LD="$ac_prog"
3094 # If it fails, then pretend we aren't using GCC.
3098 # If it is relative, then search for the first ld in PATH.
3102 elif test "$with_gnu_ld" = yes; then
3103 AC_MSG_CHECKING([for GNU ld])
3105 AC_MSG_CHECKING([for non-GNU ld])
3107 AC_CACHE_VAL(lt_cv_path_LD,
3108 [if test -z "$LD"; then
3109 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
3110 for ac_dir in $PATH; do
3112 test -z "$ac_dir" && ac_dir=.
3113 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
3114 lt_cv_path_LD="$ac_dir/$ac_prog"
3115 # Check to see if the program is GNU ld. I'd rather use --version,
3116 # but apparently some variants of GNU ld only accept -v.
3117 # Break only if it was the GNU/non-GNU ld that we prefer.
3118 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
3119 *GNU* | *'with BFD'*)
3120 test "$with_gnu_ld" != no && break
3123 test "$with_gnu_ld" != yes && break
3130 lt_cv_path_LD="$LD" # Let the user override the test with a path.
3133 if test -n "$LD"; then
3138 test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
3142 _LT_TAGDECL([], [LD], [1], [The linker used to build libraries])
3146 AU_ALIAS([AM_PROG_LD], [LT_PATH_LD])
3147 AU_ALIAS([AC_PROG_LD], [LT_PATH_LD])
3148 dnl aclocal-1.4 backwards compatibility:
3149 dnl AC_DEFUN([AM_PROG_LD], [])
3150 dnl AC_DEFUN([AC_PROG_LD], [])
3155 m4_defun([_LT_PATH_LD_GNU],
3156 [AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld,
3157 [# I'd rather use --version here, but apparently some GNU lds only accept -v.
3158 case `$LD -v 2>&1 </dev/null` in
3159 *GNU* | *'with BFD'*)
3160 lt_cv_prog_gnu_ld=yes
3163 lt_cv_prog_gnu_ld=no
3166 with_gnu_ld=$lt_cv_prog_gnu_ld
3172 # find reload flag for linker
3173 # -- PORTME Some linkers may need a different reload flag.
3174 m4_defun([_LT_CMD_RELOAD],
3175 [AC_CACHE_CHECK([for $LD option to reload object files],
3176 lt_cv_ld_reload_flag,
3177 [lt_cv_ld_reload_flag='-r'])
3178 reload_flag=$lt_cv_ld_reload_flag
3179 case $reload_flag in
3181 *) reload_flag=" $reload_flag" ;;
3183 reload_cmds='$LD$reload_flag -o $output$reload_objs'
3185 cygwin* | mingw* | pw32* | cegcc*)
3186 if test "$GCC" != yes; then
3191 if test "$GCC" = yes; then
3192 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
3194 reload_cmds='$LD$reload_flag -o $output$reload_objs'
3198 _LT_TAGDECL([], [reload_flag], [1], [How to create reloadable object files])dnl
3199 _LT_TAGDECL([], [reload_cmds], [2])dnl
3203 # _LT_CHECK_MAGIC_METHOD
3204 # ----------------------
3205 # how to check for library dependencies
3206 # -- PORTME fill in with the dynamic library characteristics
3207 m4_defun([_LT_CHECK_MAGIC_METHOD],
3208 [m4_require([_LT_DECL_EGREP])
3209 m4_require([_LT_DECL_OBJDUMP])
3210 AC_CACHE_CHECK([how to recognize dependent libraries],
3211 lt_cv_deplibs_check_method,
3212 [lt_cv_file_magic_cmd='$MAGIC_CMD'
3213 lt_cv_file_magic_test_file=
3214 lt_cv_deplibs_check_method='unknown'
3215 # Need to set the preceding variable on all platforms that support
3216 # interlibrary dependencies.
3217 # 'none' -- dependencies not supported.
3218 # `unknown' -- same as none, but documents that we really don't know.
3219 # 'pass_all' -- all dependencies passed with no checks.
3220 # 'test_compile' -- check by making test program.
3221 # 'file_magic [[regex]]' -- check by looking for files in library path
3222 # which responds to the $file_magic_cmd with a given extended regex.
3223 # If you have `file' or equivalent on your system and you're not sure
3224 # whether `pass_all' will *always* work, you probably want this one.
3228 lt_cv_deplibs_check_method=pass_all
3232 lt_cv_deplibs_check_method=pass_all
3236 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)'
3237 lt_cv_file_magic_cmd='/usr/bin/file -L'
3238 lt_cv_file_magic_test_file=/shlib/libc.so
3242 # func_win32_libid is a shell function defined in ltmain.sh
3243 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
3244 lt_cv_file_magic_cmd='func_win32_libid'
3248 # Base MSYS/MinGW do not provide the 'file' command needed by
3249 # func_win32_libid shell function, so use a weaker test based on 'objdump',
3250 # unless we find 'file', for example because we are cross-compiling.
3251 # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
3252 if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
3253 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
3254 lt_cv_file_magic_cmd='func_win32_libid'
3256 # Keep this pattern in sync with the one in func_win32_libid.
3257 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)'
3258 lt_cv_file_magic_cmd='$OBJDUMP -f'
3263 # use the weaker test based on 'objdump'. See mingw*.
3264 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
3265 lt_cv_file_magic_cmd='$OBJDUMP -f'
3268 darwin* | rhapsody*)
3269 lt_cv_deplibs_check_method=pass_all
3272 freebsd* | dragonfly*)
3273 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
3276 # Not sure whether the presence of OpenBSD here was a mistake.
3277 # Let's accept both of them until this is cleared up.
3278 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library'
3279 lt_cv_file_magic_cmd=/usr/bin/file
3280 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
3284 lt_cv_deplibs_check_method=pass_all
3289 lt_cv_deplibs_check_method=pass_all
3293 lt_cv_deplibs_check_method=pass_all
3296 hpux10.20* | hpux11*)
3297 lt_cv_file_magic_cmd=/usr/bin/file
3300 lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64'
3301 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
3304 [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]']
3305 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
3308 lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]]\.[[0-9]]) shared library'
3309 lt_cv_file_magic_test_file=/usr/lib/libc.sl
3315 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
3316 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$'
3319 irix5* | irix6* | nonstopux*)
3321 *-32|*"-32 ") libmagic=32-bit;;
3322 *-n32|*"-n32 ") libmagic=N32;;
3323 *-64|*"-64 ") libmagic=64-bit;;
3324 *) libmagic=never-match;;
3326 lt_cv_deplibs_check_method=pass_all
3329 # This must be glibc/ELF.
3330 linux* | k*bsd*-gnu | kopensolaris*-gnu)
3331 lt_cv_deplibs_check_method=pass_all
3335 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
3336 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
3338 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$'
3343 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)'
3344 lt_cv_file_magic_cmd=/usr/bin/file
3345 lt_cv_file_magic_test_file=/usr/lib/libnls.so
3349 lt_cv_deplibs_check_method=pass_all
3353 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
3354 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$'
3356 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
3360 osf3* | osf4* | osf5*)
3361 lt_cv_deplibs_check_method=pass_all
3365 lt_cv_deplibs_check_method=pass_all
3369 lt_cv_deplibs_check_method=pass_all
3372 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
3373 lt_cv_deplibs_check_method=pass_all
3377 case $host_vendor in
3379 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]'
3380 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
3383 lt_cv_deplibs_check_method=pass_all
3386 lt_cv_file_magic_cmd='/bin/file'
3387 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )'
3390 lt_cv_file_magic_cmd='/bin/file'
3391 lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib"
3392 lt_cv_file_magic_test_file=/lib/libc.so
3395 lt_cv_deplibs_check_method=pass_all
3398 lt_cv_deplibs_check_method=pass_all
3404 lt_cv_deplibs_check_method=pass_all
3411 if test "$build" = "$host"; then
3414 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then
3417 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[[\1]]\/[[\1]]\/g;/g"`
3423 file_magic_cmd=$lt_cv_file_magic_cmd
3424 deplibs_check_method=$lt_cv_deplibs_check_method
3425 test -z "$deplibs_check_method" && deplibs_check_method=unknown
3427 _LT_DECL([], [deplibs_check_method], [1],
3428 [Method to check whether dependent libraries are shared objects])
3429 _LT_DECL([], [file_magic_cmd], [1],
3430 [Command to use when deplibs_check_method = "file_magic"])
3431 _LT_DECL([], [file_magic_glob], [1],
3432 [How to find potential files when deplibs_check_method = "file_magic"])
3433 _LT_DECL([], [want_nocaseglob], [1],
3434 [Find potential files using nocaseglob when deplibs_check_method = "file_magic"])
3435 ])# _LT_CHECK_MAGIC_METHOD
3440 # find the pathname to a BSD- or MS-compatible name lister
3441 AC_DEFUN([LT_PATH_NM],
3442 [AC_REQUIRE([AC_PROG_CC])dnl
3443 AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM,
3444 [if test -n "$NM"; then
3445 # Let the user override the test.
3448 lt_nm_to_check="${ac_tool_prefix}nm"
3449 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
3450 lt_nm_to_check="$lt_nm_to_check nm"
3452 for lt_tmp_nm in $lt_nm_to_check; do
3453 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
3454 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
3456 test -z "$ac_dir" && ac_dir=.
3457 tmp_nm="$ac_dir/$lt_tmp_nm"
3458 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
3459 # Check to see if the nm accepts a BSD-compat flag.
3460 # Adding the `sed 1q' prevents false positives on HP-UX, which says:
3461 # nm: unknown option "B" ignored
3462 # Tru64's nm complains that /dev/null is an invalid object file
3463 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
3464 */dev/null* | *'Invalid file or object type'*)
3465 lt_cv_path_NM="$tmp_nm -B"
3469 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
3471 lt_cv_path_NM="$tmp_nm -p"
3475 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
3476 continue # so that we can try to find one that supports BSD flags
3485 : ${lt_cv_path_NM=no}
3487 if test "$lt_cv_path_NM" != "no"; then
3490 # Didn't find any BSD compatible name lister, look for dumpbin.
3491 if test -n "$DUMPBIN"; then :
3492 # Let the user override the test.
3494 AC_CHECK_TOOLS(DUMPBIN, [dumpbin "link -dump"], :)
3495 case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
3497 DUMPBIN="$DUMPBIN -symbols"
3505 if test "$DUMPBIN" != ":"; then
3509 test -z "$NM" && NM=nm
3511 _LT_DECL([], [NM], [1], [A BSD- or MS-compatible name lister])dnl
3513 AC_CACHE_CHECK([the name lister ($NM) interface], [lt_cv_nm_interface],
3514 [lt_cv_nm_interface="BSD nm"
3515 echo "int some_variable = 0;" > conftest.$ac_ext
3516 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&AS_MESSAGE_LOG_FD)
3517 (eval "$ac_compile" 2>conftest.err)
3518 cat conftest.err >&AS_MESSAGE_LOG_FD
3519 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&AS_MESSAGE_LOG_FD)
3520 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
3521 cat conftest.err >&AS_MESSAGE_LOG_FD
3522 (eval echo "\"\$as_me:$LINENO: output\"" >&AS_MESSAGE_LOG_FD)
3523 cat conftest.out >&AS_MESSAGE_LOG_FD
3524 if $GREP 'External.*some_variable' conftest.out > /dev/null; then
3525 lt_cv_nm_interface="MS dumpbin"
3531 AU_ALIAS([AM_PROG_NM], [LT_PATH_NM])
3532 AU_ALIAS([AC_PROG_NM], [LT_PATH_NM])
3533 dnl aclocal-1.4 backwards compatibility:
3534 dnl AC_DEFUN([AM_PROG_NM], [])
3535 dnl AC_DEFUN([AC_PROG_NM], [])
3537 # _LT_CHECK_SHAREDLIB_FROM_LINKLIB
3538 # --------------------------------
3539 # how to determine the name of the shared library
3540 # associated with a specific link library.
3541 # -- PORTME fill in with the dynamic library characteristics
3542 m4_defun([_LT_CHECK_SHAREDLIB_FROM_LINKLIB],
3543 [m4_require([_LT_DECL_EGREP])
3544 m4_require([_LT_DECL_OBJDUMP])
3545 m4_require([_LT_DECL_DLLTOOL])
3546 AC_CACHE_CHECK([how to associate runtime and link libraries],
3547 lt_cv_sharedlib_from_linklib_cmd,
3548 [lt_cv_sharedlib_from_linklib_cmd='unknown'
3551 cygwin* | mingw* | pw32* | cegcc*)
3552 # two different shell functions defined in ltmain.sh
3553 # decide which to use based on capabilities of $DLLTOOL
3554 case `$DLLTOOL --help 2>&1` in
3555 *--identify-strict*)
3556 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib
3559 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback
3564 # fallback: assume linklib IS sharedlib
3565 lt_cv_sharedlib_from_linklib_cmd="$ECHO"
3569 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd
3570 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO
3572 _LT_DECL([], [sharedlib_from_linklib_cmd], [1],
3573 [Command to associate shared and link libraries])
3574 ])# _LT_CHECK_SHAREDLIB_FROM_LINKLIB
3577 # _LT_PATH_MANIFEST_TOOL
3578 # ----------------------
3579 # locate the manifest tool
3580 m4_defun([_LT_PATH_MANIFEST_TOOL],
3581 [AC_CHECK_TOOL(MANIFEST_TOOL, mt, :)
3582 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt
3583 AC_CACHE_CHECK([if $MANIFEST_TOOL is a manifest tool], [lt_cv_path_mainfest_tool],
3584 [lt_cv_path_mainfest_tool=no
3585 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&AS_MESSAGE_LOG_FD
3586 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out
3587 cat conftest.err >&AS_MESSAGE_LOG_FD
3588 if $GREP 'Manifest Tool' conftest.out > /dev/null; then
3589 lt_cv_path_mainfest_tool=yes
3592 if test "x$lt_cv_path_mainfest_tool" != xyes; then
3595 _LT_DECL([], [MANIFEST_TOOL], [1], [Manifest tool])dnl
3596 ])# _LT_PATH_MANIFEST_TOOL
3601 # check for math library
3602 AC_DEFUN([LT_LIB_M],
3603 [AC_REQUIRE([AC_CANONICAL_HOST])dnl
3606 *-*-beos* | *-*-cegcc* | *-*-cygwin* | *-*-haiku* | *-*-pw32* | *-*-darwin*)
3607 # These system don't have libm, or don't need it
3610 AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw")
3611 AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm")
3614 AC_CHECK_LIB(m, cos, LIBM="-lm")
3621 AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M])
3622 dnl aclocal-1.4 backwards compatibility:
3623 dnl AC_DEFUN([AC_CHECK_LIBM], [])
3626 # _LT_COMPILER_NO_RTTI([TAGNAME])
3627 # -------------------------------
3628 m4_defun([_LT_COMPILER_NO_RTTI],
3629 [m4_require([_LT_TAG_COMPILER])dnl
3631 _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
3633 if test "$GCC" = yes; then
3634 case $cc_basename in
3636 _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -Xcompiler -fno-builtin' ;;
3638 _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' ;;
3641 _LT_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions],
3642 lt_cv_prog_compiler_rtti_exceptions,
3643 [-fno-rtti -fno-exceptions], [],
3644 [_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"])
3646 _LT_TAGDECL([no_builtin_flag], [lt_prog_compiler_no_builtin_flag], [1],
3647 [Compiler flag to turn off builtin functions])
3648 ])# _LT_COMPILER_NO_RTTI
3651 # _LT_CMD_GLOBAL_SYMBOLS
3652 # ----------------------
3653 m4_defun([_LT_CMD_GLOBAL_SYMBOLS],
3654 [AC_REQUIRE([AC_CANONICAL_HOST])dnl
3655 AC_REQUIRE([AC_PROG_CC])dnl
3656 AC_REQUIRE([AC_PROG_AWK])dnl
3657 AC_REQUIRE([LT_PATH_NM])dnl
3658 AC_REQUIRE([LT_PATH_LD])dnl
3659 m4_require([_LT_DECL_SED])dnl
3660 m4_require([_LT_DECL_EGREP])dnl
3661 m4_require([_LT_TAG_COMPILER])dnl
3663 # Check for command to grab the raw symbol name followed by C symbol from nm.
3664 AC_MSG_CHECKING([command to parse $NM output from $compiler object])
3665 AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe],
3667 # These are sane defaults that work on at least a few old systems.
3668 # [They come from Ultrix. What could be older than Ultrix?!! ;)]
3670 # Character class describing NM global symbol codes.
3671 symcode='[[BCDEGRST]]'
3673 # Regexp to match symbols that can be accessed directly from C.
3674 sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)'
3676 # Define system-specific variables.
3681 cygwin* | mingw* | pw32* | cegcc*)
3682 symcode='[[ABCDGISTW]]'
3685 if test "$host_cpu" = ia64; then
3686 symcode='[[ABCDEGRST]]'
3690 symcode='[[BCDEGRST]]'
3693 symcode='[[BCDEGQRST]]'
3704 sysv5* | sco5v6* | unixware* | OpenUNIX*)
3708 symcode='[[DFNSTU]]'
3712 # If we're using GNU nm, then use its standard symbol codes.
3713 case `$NM -V 2>&1` in
3714 *GNU* | *'with BFD'*)
3715 symcode='[[ABCDGIRSTW]]' ;;
3718 # Transform an extracted symbol line into a proper C declaration.
3719 # Some systems (esp. on ia64) link data and code symbols differently,
3720 # so use this general approach.
3721 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
3723 # Transform an extracted symbol line into symbol name and symbol address
3724 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\)[[ ]]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (void *) \&\2},/p'"
3725 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* \([[^ ]]*\) \([[^ ]]*\)$/ {\"lib\2\", (void *) \&\2},/p'"
3727 # Handle CRLF in mingw tool chain
3731 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
3735 # Try without a prefix underscore, then with it.
3736 for ac_symprfx in "" "_"; do
3738 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
3739 symxfrm="\\1 $ac_symprfx\\2 \\2"
3741 # Write the raw and C identifiers.
3742 if test "$lt_cv_nm_interface" = "MS dumpbin"; then
3743 # Fake it for dumpbin and say T for any non-static function
3744 # and D for any global variable.
3745 # Also find C++ and __fastcall symbols from MSVC++,
3746 # which start with @ or ?.
3747 lt_cv_sys_global_symbol_pipe="$AWK ['"\
3748 " {last_section=section; section=\$ 3};"\
3749 " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\
3750 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
3751 " \$ 0!~/External *\|/{next};"\
3752 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
3753 " {if(hide[section]) next};"\
3754 " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
3755 " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
3756 " s[1]~/^[@?]/{print s[1], s[1]; next};"\
3757 " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
3758 " ' prfx=^$ac_symprfx]"
3760 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
3762 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'"
3764 # Check to see that the pipe works correctly.
3768 cat > conftest.$ac_ext <<_LT_EOF
3773 void nm_test_func(void);
3774 void nm_test_func(void){}
3778 int main(){nm_test_var='a';nm_test_func();return(0);}
3781 if AC_TRY_EVAL(ac_compile); then
3782 # Now try to grab the symbols.
3784 if AC_TRY_EVAL(NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) && test -s "$nlist"; then
3785 # Try sorting and uniquifying the output.
3786 if sort "$nlist" | uniq > "$nlist"T; then
3787 mv -f "$nlist"T "$nlist"
3792 # Make sure that we snagged all the symbols we need.
3793 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
3794 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
3795 cat <<_LT_EOF > conftest.$ac_ext
3796 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */
3797 #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE)
3798 /* DATA imports from DLLs on WIN32 con't be const, because runtime
3799 relocations are performed -- see ld's documentation on pseudo-relocs. */
3800 # define LT@&t@_DLSYM_CONST
3801 #elif defined(__osf__)
3802 /* This system does not cope well with relocations in const data. */
3803 # define LT@&t@_DLSYM_CONST
3805 # define LT@&t@_DLSYM_CONST const
3813 # Now generate the symbol file.
3814 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
3816 cat <<_LT_EOF >> conftest.$ac_ext
3818 /* The mapping between symbol names and symbols. */
3819 LT@&t@_DLSYM_CONST struct {
3823 lt__PROGRAM__LTX_preloaded_symbols[[]] =
3825 { "@PROGRAM@", (void *) 0 },
3827 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
3828 cat <<\_LT_EOF >> conftest.$ac_ext
3832 /* This works around a problem in FreeBSD linker */
3833 #ifdef FREEBSD_WORKAROUND
3834 static const void *lt_preloaded_setup() {
3835 return lt__PROGRAM__LTX_preloaded_symbols;
3843 # Now try linking the two files.
3844 mv conftest.$ac_objext conftstm.$ac_objext
3845 lt_globsym_save_LIBS=$LIBS
3846 lt_globsym_save_CFLAGS=$CFLAGS
3847 LIBS="conftstm.$ac_objext"
3848 CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)"
3849 if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then
3852 LIBS=$lt_globsym_save_LIBS
3853 CFLAGS=$lt_globsym_save_CFLAGS
3855 echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD
3858 echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD
3861 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD
3864 echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD
3865 cat conftest.$ac_ext >&5
3867 rm -rf conftest* conftst*
3869 # Do not use the global_symbol_pipe unless it works.
3870 if test "$pipe_works" = yes; then
3873 lt_cv_sys_global_symbol_pipe=
3877 if test -z "$lt_cv_sys_global_symbol_pipe"; then
3878 lt_cv_sys_global_symbol_to_cdecl=
3880 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
3881 AC_MSG_RESULT(failed)
3886 # Response file support.
3887 if test "$lt_cv_nm_interface" = "MS dumpbin"; then
3888 nm_file_list_spec='@'
3889 elif $NM --help 2>/dev/null | grep '[[@]]FILE' >/dev/null; then
3890 nm_file_list_spec='@'
3893 _LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1],
3894 [Take the output of nm and produce a listing of raw symbols and C names])
3895 _LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1],
3896 [Transform the output of nm in a proper C declaration])
3897 _LT_DECL([global_symbol_to_c_name_address],
3898 [lt_cv_sys_global_symbol_to_c_name_address], [1],
3899 [Transform the output of nm in a C name address pair])
3900 _LT_DECL([global_symbol_to_c_name_address_lib_prefix],
3901 [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1],
3902 [Transform the output of nm in a C name address pair when lib prefix is needed])
3903 _LT_DECL([], [nm_file_list_spec], [1],
3904 [Specify filename containing input files for $NM])
3905 ]) # _LT_CMD_GLOBAL_SYMBOLS
3908 # _LT_COMPILER_PIC([TAGNAME])
3909 # ---------------------------
3910 m4_defun([_LT_COMPILER_PIC],
3911 [m4_require([_LT_TAG_COMPILER])dnl
3912 _LT_TAGVAR(lt_prog_compiler_wl, $1)=
3913 _LT_TAGVAR(lt_prog_compiler_pic, $1)=
3914 _LT_TAGVAR(lt_prog_compiler_static, $1)=
3916 m4_if([$1], [CXX], [
3917 # C++ specific cases for pic, static, wl, etc.
3918 if test "$GXX" = yes; then
3919 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
3920 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
3924 # All AIX code is PIC.
3925 if test "$host_cpu" = ia64; then
3926 # AIX 5 now supports IA64 processor
3927 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
3934 # see comment about AmigaOS4 .so support
3935 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
3938 # FIXME: we need at least 68020 code to build shared libraries, but
3939 # adding the `-m68020' flag to GCC prevents building anything better,
3941 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
3946 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
3947 # PIC is the default for these OSes.
3949 mingw* | cygwin* | os2* | pw32* | cegcc*)
3950 # This hack is so that the source file can tell whether it is being
3951 # built for inclusion in a dll (and should export symbols for example).
3952 # Although the cygwin gcc ignores -fPIC, still need this for old-style
3953 # (--disable-auto-import) libraries
3954 m4_if([$1], [GCJ], [],
3955 [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
3957 darwin* | rhapsody*)
3958 # PIC is the default on this platform
3959 # Common symbols not allowed in MH_DYLIB files
3960 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
3963 # DJGPP does not support shared libraries at all
3964 _LT_TAGVAR(lt_prog_compiler_pic, $1)=
3967 # PIC is the default for Haiku.
3968 # The "-static" flag exists, but is broken.
3969 _LT_TAGVAR(lt_prog_compiler_static, $1)=
3972 # Interix 3.x gcc -fpic/-fPIC options generate broken code.
3973 # Instead, we relocate shared libraries at runtime.
3976 if test -d /usr/nec; then
3977 _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
3981 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
3982 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
3983 # sets the default TLS model and affects inlining.
3988 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
3993 # QNX uses GNU C++, but need to define -shared option too, otherwise
3995 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
3998 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4004 # All AIX code is PIC.
4005 if test "$host_cpu" = ia64; then
4006 # AIX 5 now supports IA64 processor
4007 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4009 _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
4013 case $cc_basename in
4015 # Green Hills C++ Compiler
4016 # _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"
4020 mingw* | cygwin* | os2* | pw32* | cegcc*)
4021 # This hack is so that the source file can tell whether it is being
4022 # built for inclusion in a dll (and should export symbols for example).
4023 m4_if([$1], [GCJ], [],
4024 [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
4027 case $cc_basename in
4029 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4032 # Green Hills C++ Compiler
4033 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
4039 freebsd* | dragonfly*)
4040 # FreeBSD uses GNU C++
4042 hpux9* | hpux10* | hpux11*)
4043 case $cc_basename in
4045 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4046 _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
4047 if test "$host_cpu" != ia64; then
4048 _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
4052 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4053 _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
4059 _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
4068 # This is c89, which is MS Visual C++ (no shared libs)
4069 # Anyone wants to do a port?
4071 irix5* | irix6* | nonstopux*)
4072 case $cc_basename in
4074 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4075 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4076 # CC pic flag -KPIC is the default.
4082 linux* | k*bsd*-gnu | kopensolaris*-gnu)
4083 case $cc_basename in
4086 _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
4087 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4090 # old Intel C++ for x86_64 which still supported -KPIC.
4091 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4092 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4093 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
4096 # Intel C++, used to be incompatible with GCC.
4097 # ICC 10 doesn't accept -KPIC any more.
4098 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4099 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4100 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
4103 # Portland Group C++ compiler
4104 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4105 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
4106 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4110 # Make sure the PIC flag is empty. It appears that all Alpha
4111 # Linux and Compaq Tru64 Unix objects are PIC.
4112 _LT_TAGVAR(lt_prog_compiler_pic, $1)=
4113 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4115 xlc* | xlC* | bgxl[[cC]]* | mpixl[[cC]]*)
4116 # IBM XL 8.0, 9.0 on PPC and BlueGene
4117 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4118 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic'
4119 _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink'
4122 case `$CC -V 2>&1 | sed 5q` in
4125 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4126 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4127 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
4138 case $cc_basename in
4140 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall'
4149 # QNX uses GNU C++, but need to define -shared option too, otherwise
4151 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
4153 osf3* | osf4* | osf5*)
4154 case $cc_basename in
4156 _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
4159 # Rational C++ 2.4.1
4160 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
4163 # Digital/Compaq C++
4164 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4165 # Make sure the PIC flag is empty. It appears that all Alpha
4166 # Linux and Compaq Tru64 Unix objects are PIC.
4167 _LT_TAGVAR(lt_prog_compiler_pic, $1)=
4168 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4177 case $cc_basename in
4179 # Sun C++ 4.2, 5.x and Centerline C++
4180 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4181 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4182 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
4185 # Green Hills C++ Compiler
4186 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
4193 case $cc_basename in
4196 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
4197 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4201 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
4207 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
4208 case $cc_basename in
4210 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4211 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4212 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4217 case $cc_basename in
4219 # NonStop-UX NCC 3.20
4220 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4229 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
4235 if test "$GCC" = yes; then
4236 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4237 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
4241 # All AIX code is PIC.
4242 if test "$host_cpu" = ia64; then
4243 # AIX 5 now supports IA64 processor
4244 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4251 # see comment about AmigaOS4 .so support
4252 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4255 # FIXME: we need at least 68020 code to build shared libraries, but
4256 # adding the `-m68020' flag to GCC prevents building anything better,
4258 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
4263 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
4264 # PIC is the default for these OSes.
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 # Although the cygwin gcc ignores -fPIC, still need this for old-style
4271 # (--disable-auto-import) libraries
4272 m4_if([$1], [GCJ], [],
4273 [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
4276 darwin* | rhapsody*)
4277 # PIC is the default on this platform
4278 # Common symbols not allowed in MH_DYLIB files
4279 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
4283 # PIC is the default for Haiku.
4284 # The "-static" flag exists, but is broken.
4285 _LT_TAGVAR(lt_prog_compiler_static, $1)=
4289 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
4290 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
4291 # sets the default TLS model and affects inlining.
4297 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4303 # Interix 3.x gcc -fpic/-fPIC options generate broken code.
4304 # Instead, we relocate shared libraries at runtime.
4308 # Just because we use GCC doesn't mean we suddenly get shared libraries
4309 # on systems that don't support them.
4310 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
4315 # QNX uses GNU C++, but need to define -shared option too, otherwise
4317 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
4321 if test -d /usr/nec; then
4322 _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
4327 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4331 case $cc_basename in
4332 nvcc*) # Cuda Compiler Driver 2.2
4333 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Xlinker '
4334 if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then
4335 _LT_TAGVAR(lt_prog_compiler_pic, $1)="-Xcompiler $_LT_TAGVAR(lt_prog_compiler_pic, $1)"
4340 # PORTME Check for flag to pass linker flags through the system compiler.
4343 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4344 if test "$host_cpu" = ia64; then
4345 # AIX 5 now supports IA64 processor
4346 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4348 _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
4352 mingw* | cygwin* | pw32* | os2* | cegcc*)
4353 # This hack is so that the source file can tell whether it is being
4354 # built for inclusion in a dll (and should export symbols for example).
4355 m4_if([$1], [GCJ], [],
4356 [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
4359 hpux9* | hpux10* | hpux11*)
4360 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4361 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
4368 _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
4371 # Is there a better lt_prog_compiler_static that works with the bundled CC?
4372 _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
4375 irix5* | irix6* | nonstopux*)
4376 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4377 # PIC (with -KPIC) is the default.
4378 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4381 linux* | k*bsd*-gnu | kopensolaris*-gnu)
4382 case $cc_basename in
4383 # old Intel for x86_64 which still supported -KPIC.
4385 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4386 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4387 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
4389 # icc used to be incompatible with GCC.
4390 # ICC 10 doesn't accept -KPIC any more.
4392 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4393 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4394 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
4396 # Lahey Fortran 8.1.
4398 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4399 _LT_TAGVAR(lt_prog_compiler_pic, $1)='--shared'
4400 _LT_TAGVAR(lt_prog_compiler_static, $1)='--static'
4403 # NAG Fortran compiler
4404 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,'
4405 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
4406 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4408 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
4409 # Portland Group compilers (*not* the Pentium gcc compiler,
4410 # which looks to be a dead project)
4411 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4412 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
4413 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4416 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4417 # All Alpha code is PIC.
4418 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4420 xl* | bgxl* | bgf* | mpixl*)
4421 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
4422 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4423 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic'
4424 _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink'
4427 case `$CC -V 2>&1 | sed 5q` in
4428 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [[1-7]].* | *Sun*Fortran*\ 8.[[0-3]]*)
4429 # Sun Fortran 8.3 passes all unrecognized flags to the linker
4430 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4431 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4432 _LT_TAGVAR(lt_prog_compiler_wl, $1)=''
4434 *Sun\ F* | *Sun*Fortran*)
4435 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4436 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4437 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
4441 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4442 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4443 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4445 *Intel*\ [[CF]]*Compiler*)
4446 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4447 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4448 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
4451 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4452 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
4453 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4461 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4462 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4466 # QNX uses GNU C++, but need to define -shared option too, otherwise
4468 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
4471 osf3* | osf4* | osf5*)
4472 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4473 # All OSF/1 code is PIC.
4474 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4478 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4482 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4483 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4484 case $cc_basename in
4485 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*)
4486 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';;
4488 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';;
4493 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
4494 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
4495 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4498 sysv4 | sysv4.2uw2* | sysv4.3*)
4499 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4500 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4501 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4505 if test -d /usr/nec ;then
4506 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic'
4507 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4511 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
4512 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4513 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4514 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4518 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4519 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
4523 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
4524 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4528 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
4534 # For platforms which do not support PIC, -DPIC is meaningless:
4536 _LT_TAGVAR(lt_prog_compiler_pic, $1)=
4539 _LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])"
4543 AC_CACHE_CHECK([for $compiler option to produce PIC],
4544 [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)],
4545 [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_prog_compiler_pic, $1)])
4546 _LT_TAGVAR(lt_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)
4549 # Check to make sure the PIC flag actually works.
4551 if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then
4552 _LT_COMPILER_OPTION([if $compiler PIC flag $_LT_TAGVAR(lt_prog_compiler_pic, $1) works],
4553 [_LT_TAGVAR(lt_cv_prog_compiler_pic_works, $1)],
4554 [$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])], [],
4555 [case $_LT_TAGVAR(lt_prog_compiler_pic, $1) in
4557 *) _LT_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_TAGVAR(lt_prog_compiler_pic, $1)" ;;
4559 [_LT_TAGVAR(lt_prog_compiler_pic, $1)=
4560 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no])
4562 _LT_TAGDECL([pic_flag], [lt_prog_compiler_pic], [1],
4563 [Additional compiler flags for building library objects])
4565 _LT_TAGDECL([wl], [lt_prog_compiler_wl], [1],
4566 [How to pass a linker flag through the compiler])
4568 # Check to make sure the static flag actually works.
4570 wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_TAGVAR(lt_prog_compiler_static, $1)\"
4571 _LT_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works],
4572 _LT_TAGVAR(lt_cv_prog_compiler_static_works, $1),
4573 $lt_tmp_static_flag,
4575 [_LT_TAGVAR(lt_prog_compiler_static, $1)=])
4576 _LT_TAGDECL([link_static_flag], [lt_prog_compiler_static], [1],
4577 [Compiler flag to prevent dynamic linking])
4578 ])# _LT_COMPILER_PIC
4581 # _LT_LINKER_SHLIBS([TAGNAME])
4582 # ----------------------------
4583 # See if the linker supports building shared libraries.
4584 m4_defun([_LT_LINKER_SHLIBS],
4585 [AC_REQUIRE([LT_PATH_LD])dnl
4586 AC_REQUIRE([LT_PATH_NM])dnl
4587 m4_require([_LT_PATH_MANIFEST_TOOL])dnl
4588 m4_require([_LT_FILEUTILS_DEFAULTS])dnl
4589 m4_require([_LT_DECL_EGREP])dnl
4590 m4_require([_LT_DECL_SED])dnl
4591 m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl
4592 m4_require([_LT_TAG_COMPILER])dnl
4593 AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
4594 m4_if([$1], [CXX], [
4595 _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
4596 _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*']
4599 # If we're using GNU nm, then we don't want the "-C" option.
4600 # -C means demangle to AIX nm, but means don't demangle with GNU nm
4601 # Also, AIX nm treats weak defined symbols like other global defined
4602 # symbols, whereas GNU nm marks them as "W".
4603 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
4604 _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'
4606 _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'
4610 _LT_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds"
4612 cygwin* | mingw* | cegcc*)
4613 case $cc_basename in
4615 _LT_TAGVAR(exclude_expsyms, $1)='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
4618 _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'
4619 _LT_TAGVAR(exclude_expsyms, $1)=['[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname']
4624 _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
4629 _LT_TAGVAR(allow_undefined_flag, $1)=
4630 _LT_TAGVAR(always_export_symbols, $1)=no
4631 _LT_TAGVAR(archive_cmds, $1)=
4632 _LT_TAGVAR(archive_expsym_cmds, $1)=
4633 _LT_TAGVAR(compiler_needs_object, $1)=no
4634 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
4635 _LT_TAGVAR(export_dynamic_flag_spec, $1)=
4636 _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
4637 _LT_TAGVAR(hardcode_automatic, $1)=no
4638 _LT_TAGVAR(hardcode_direct, $1)=no
4639 _LT_TAGVAR(hardcode_direct_absolute, $1)=no
4640 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
4641 _LT_TAGVAR(hardcode_libdir_separator, $1)=
4642 _LT_TAGVAR(hardcode_minus_L, $1)=no
4643 _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
4644 _LT_TAGVAR(inherit_rpath, $1)=no
4645 _LT_TAGVAR(link_all_deplibs, $1)=unknown
4646 _LT_TAGVAR(module_cmds, $1)=
4647 _LT_TAGVAR(module_expsym_cmds, $1)=
4648 _LT_TAGVAR(old_archive_from_new_cmds, $1)=
4649 _LT_TAGVAR(old_archive_from_expsyms_cmds, $1)=
4650 _LT_TAGVAR(thread_safe_flag_spec, $1)=
4651 _LT_TAGVAR(whole_archive_flag_spec, $1)=
4652 # include_expsyms should be a list of space-separated symbols to be *always*
4653 # included in the symbol list
4654 _LT_TAGVAR(include_expsyms, $1)=
4655 # exclude_expsyms can be an extended regexp of symbols to exclude
4656 # it will be wrapped by ` (' and `)$', so one must not match beginning or
4657 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
4658 # as well as any symbol that contains `d'.
4659 _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*']
4660 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
4661 # platforms (ab)use it in PIC code, but their linkers get confused if
4662 # the symbol is explicitly referenced. Since portable code cannot
4663 # rely on this symbol name, it's probably fine to never include it in
4664 # preloaded symbol tables.
4665 # Exclude shared library initialization/finalization symbols.
4666 dnl Note also adjust exclude_expsyms for C++ above.
4667 extract_expsyms_cmds=
4670 cygwin* | mingw* | pw32* | cegcc*)
4671 # FIXME: the MSVC++ port hasn't been tested in a loooong time
4672 # When not using gcc, we currently assume that we are using
4673 # Microsoft Visual C++.
4674 if test "$GCC" != yes; then
4679 # we just hope/assume this is gcc and not c89 (= MSVC++)
4687 _LT_TAGVAR(ld_shlibs, $1)=yes
4689 # On some targets, GNU ld is compatible enough with the native linker
4690 # that we're better off using the native interface for both.
4691 lt_use_gnu_ld_interface=no
4692 if test "$with_gnu_ld" = yes; then
4695 # The AIX port of GNU ld has always aspired to compatibility
4696 # with the native linker. However, as the warning in the GNU ld
4697 # block says, versions before 2.19.5* couldn't really create working
4698 # shared libraries, regardless of the interface used.
4699 case `$LD -v 2>&1` in
4700 *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
4701 *\ \(GNU\ Binutils\)\ 2.[[2-9]]*) ;;
4702 *\ \(GNU\ Binutils\)\ [[3-9]]*) ;;
4704 lt_use_gnu_ld_interface=yes
4709 lt_use_gnu_ld_interface=yes
4714 if test "$lt_use_gnu_ld_interface" = yes; then
4715 # If archive_cmds runs LD, not CC, wlarc should be empty
4718 # Set some defaults for GNU ld with shared library support. These
4719 # are reset later if shared libraries are not supported. Putting them
4720 # here allows them to be overridden if necessary.
4721 runpath_var=LD_RUN_PATH
4722 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
4723 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
4724 # ancient GNU ld didn't support --whole-archive et. al.
4725 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
4726 _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
4728 _LT_TAGVAR(whole_archive_flag_spec, $1)=
4730 supports_anon_versioning=no
4731 case `$LD -v 2>&1` in
4732 *GNU\ gold*) supports_anon_versioning=yes ;;
4733 *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11
4734 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
4735 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
4736 *\ 2.11.*) ;; # other 2.11 versions
4737 *) supports_anon_versioning=yes ;;
4740 # See if GNU ld supports shared libraries.
4743 # On AIX/PPC, the GNU linker is very broken
4744 if test "$host_cpu" != ia64; then
4745 _LT_TAGVAR(ld_shlibs, $1)=no
4748 *** Warning: the GNU linker, at least up to release 2.19, is reported
4749 *** to be unable to reliably create shared libraries on AIX.
4750 *** Therefore, libtool is disabling shared libraries support. If you
4751 *** really care for shared libraries, you may want to install binutils
4752 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
4753 *** You will then need to restart the configuration process.
4762 # see comment about AmigaOS4 .so support
4763 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4764 _LT_TAGVAR(archive_expsym_cmds, $1)=''
4767 _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)'
4768 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
4769 _LT_TAGVAR(hardcode_minus_L, $1)=yes
4775 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
4776 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
4777 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
4778 # support --undefined. This deserves some investigation. FIXME
4779 _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4781 _LT_TAGVAR(ld_shlibs, $1)=no
4785 cygwin* | mingw* | pw32* | cegcc*)
4786 # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
4787 # as there is no search path for DLLs.
4788 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
4789 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-all-symbols'
4790 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
4791 _LT_TAGVAR(always_export_symbols, $1)=no
4792 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
4793 _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'
4794 _LT_TAGVAR(exclude_expsyms, $1)=['[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname']
4796 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
4797 _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'
4798 # If the export-symbols file already is a .def file (1st line
4799 # is EXPORTS), use it as is; otherwise, prepend...
4800 _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
4801 cp $export_symbols $output_objdir/$soname.def;
4803 echo EXPORTS > $output_objdir/$soname.def;
4804 cat $export_symbols >> $output_objdir/$soname.def;
4806 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
4808 _LT_TAGVAR(ld_shlibs, $1)=no
4813 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4814 _LT_TAGVAR(link_all_deplibs, $1)=yes
4818 _LT_TAGVAR(hardcode_direct, $1)=no
4819 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
4820 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
4821 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
4822 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
4823 # Instead, shared libraries are loaded at an image base (0x10000000 by
4824 # default) and relocated if they conflict, which is a slow very memory
4825 # consuming and fragmenting process. To avoid this, we pick a random,
4826 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
4827 # time. Moving up from 0x10000000 also allows more sbrk(2) space.
4828 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
4829 _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
4832 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
4834 if test "$host_os" = linux-dietlibc; then
4835 case $cc_basename in
4836 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn)
4839 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
4840 && test "$tmp_diet" = no
4842 tmp_addflag=' $pic_flag'
4843 tmp_sharedflag='-shared'
4844 case $cc_basename,$host_cpu in
4845 pgcc*) # Portland Group C compiler
4846 _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'
4847 tmp_addflag=' $pic_flag'
4849 pgf77* | pgf90* | pgf95* | pgfortran*)
4850 # Portland Group f77 and f90 compilers
4851 _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'
4852 tmp_addflag=' $pic_flag -Mnomain' ;;
4853 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64
4854 tmp_addflag=' -i_dynamic' ;;
4855 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64
4856 tmp_addflag=' -i_dynamic -nofor_main' ;;
4857 ifc* | ifort*) # Intel Fortran compiler
4858 tmp_addflag=' -nofor_main' ;;
4859 lf95*) # Lahey Fortran 8.1
4860 _LT_TAGVAR(whole_archive_flag_spec, $1)=
4861 tmp_sharedflag='--shared' ;;
4862 xl[[cC]]* | bgxl[[cC]]* | mpixl[[cC]]*) # IBM XL C 8.0 on PPC (deal with xlf below)
4863 tmp_sharedflag='-qmkshrobj'
4865 nvcc*) # Cuda Compiler Driver 2.2
4866 _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'
4867 _LT_TAGVAR(compiler_needs_object, $1)=yes
4870 case `$CC -V 2>&1 | sed 5q` in
4871 *Sun\ C*) # Sun C 5.9
4872 _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'
4873 _LT_TAGVAR(compiler_needs_object, $1)=yes
4874 tmp_sharedflag='-G' ;;
4875 *Sun\ F*) # Sun Fortran 8.3
4876 tmp_sharedflag='-G' ;;
4878 _LT_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4880 if test "x$supports_anon_versioning" = xyes; then
4881 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
4882 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
4883 echo "local: *; };" >> $output_objdir/$libname.ver~
4884 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
4887 case $cc_basename in
4888 xlf* | bgf* | bgxlf* | mpixlf*)
4889 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
4890 _LT_TAGVAR(whole_archive_flag_spec, $1)='--whole-archive$convenience --no-whole-archive'
4891 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
4892 _LT_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib'
4893 if test "x$supports_anon_versioning" = xyes; then
4894 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
4895 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
4896 echo "local: *; };" >> $output_objdir/$libname.ver~
4897 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
4902 _LT_TAGVAR(ld_shlibs, $1)=no
4907 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
4908 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
4911 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4912 _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'
4917 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
4918 _LT_TAGVAR(ld_shlibs, $1)=no
4921 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
4922 *** create shared libraries on Solaris systems. Therefore, libtool
4923 *** is disabling shared libraries support. We urge you to upgrade GNU
4924 *** binutils to release 2.9.1 or newer. Another option is to modify
4925 *** your PATH or compiler configuration so that the native linker is
4926 *** used, and then restart.
4929 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
4930 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4931 _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'
4933 _LT_TAGVAR(ld_shlibs, $1)=no
4937 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
4938 case `$LD -v 2>&1` in
4939 *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*)
4940 _LT_TAGVAR(ld_shlibs, $1)=no
4943 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
4944 *** reliably create shared libraries on SCO systems. Therefore, libtool
4945 *** is disabling shared libraries support. We urge you to upgrade GNU
4946 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify
4947 *** your PATH or compiler configuration so that the native linker is
4948 *** used, and then restart.
4953 # For security reasons, it is highly recommended that you always
4954 # use absolute paths for naming shared libraries, and exclude the
4955 # DT_RUNPATH tag from executables and libraries. But doing so
4956 # requires that you compile everything twice, which is a pain.
4957 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
4958 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
4959 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4960 _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'
4962 _LT_TAGVAR(ld_shlibs, $1)=no
4969 _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
4971 _LT_TAGVAR(hardcode_direct, $1)=yes
4972 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
4976 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
4977 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4978 _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'
4980 _LT_TAGVAR(ld_shlibs, $1)=no
4985 if test "$_LT_TAGVAR(ld_shlibs, $1)" = no; then
4987 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
4988 _LT_TAGVAR(export_dynamic_flag_spec, $1)=
4989 _LT_TAGVAR(whole_archive_flag_spec, $1)=
4992 # PORTME fill in a description of your system's linker (not GNU ld)
4995 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
4996 _LT_TAGVAR(always_export_symbols, $1)=yes
4997 _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'
4998 # Note: this linker hardcodes the directories in LIBPATH if there
4999 # are no directories specified by -L.
5000 _LT_TAGVAR(hardcode_minus_L, $1)=yes
5001 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
5002 # Neither direct hardcoding nor static linking is supported with a
5004 _LT_TAGVAR(hardcode_direct, $1)=unsupported
5009 if test "$host_cpu" = ia64; then
5010 # On IA64, the linker does run time linking by default, so we don't
5011 # have to do anything special.
5012 aix_use_runtimelinking=no
5013 exp_sym_flag='-Bexport'
5016 # If we're using GNU nm, then we don't want the "-C" option.
5017 # -C means demangle to AIX nm, but means don't demangle with GNU nm
5018 # Also, AIX nm treats weak defined symbols like other global
5019 # defined symbols, whereas GNU nm marks them as "W".
5020 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
5021 _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'
5023 _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'
5025 aix_use_runtimelinking=no
5027 # Test if we are trying to use run time linking or normal
5028 # AIX style linking. If -brtl is somewhere in LDFLAGS, we
5029 # need to do runtime linking.
5030 case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*)
5031 for ld_flag in $LDFLAGS; do
5032 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
5033 aix_use_runtimelinking=yes
5040 exp_sym_flag='-bexport'
5041 no_entry_flag='-bnoentry'
5044 # When large executables or shared objects are built, AIX ld can
5045 # have problems creating the table of contents. If linking a library
5046 # or program results in "error TOC overflow" add -mminimal-toc to
5047 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
5048 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
5050 _LT_TAGVAR(archive_cmds, $1)=''
5051 _LT_TAGVAR(hardcode_direct, $1)=yes
5052 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
5053 _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
5054 _LT_TAGVAR(link_all_deplibs, $1)=yes
5055 _LT_TAGVAR(file_list_spec, $1)='${wl}-f,'
5057 if test "$GCC" = yes; then
5058 case $host_os in aix4.[[012]]|aix4.[[012]].*)
5059 # We only want to do this on AIX 4.2 and lower, the check
5060 # below for broken collect2 doesn't work under 4.3+
5061 collect2name=`${CC} -print-prog-name=collect2`
5062 if test -f "$collect2name" &&
5063 strings "$collect2name" | $GREP resolve_lib_name >/dev/null
5065 # We have reworked collect2
5068 # We have old collect2
5069 _LT_TAGVAR(hardcode_direct, $1)=unsupported
5070 # It fails to find uninstalled libraries when the uninstalled
5071 # path is not listed in the libpath. Setting hardcode_minus_L
5072 # to unsupported forces relinking
5073 _LT_TAGVAR(hardcode_minus_L, $1)=yes
5074 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5075 _LT_TAGVAR(hardcode_libdir_separator, $1)=
5079 shared_flag='-shared'
5080 if test "$aix_use_runtimelinking" = yes; then
5081 shared_flag="$shared_flag "'${wl}-G'
5085 if test "$host_cpu" = ia64; then
5086 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
5087 # chokes on -Wl,-G. The following line is correct:
5090 if test "$aix_use_runtimelinking" = yes; then
5091 shared_flag='${wl}-G'
5093 shared_flag='${wl}-bM:SRE'
5098 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall'
5099 # It seems that -bexpall does not export symbols beginning with
5100 # underscore (_), so it is better to generate a list of symbols to export.
5101 _LT_TAGVAR(always_export_symbols, $1)=yes
5102 if test "$aix_use_runtimelinking" = yes; then
5103 # Warning - without using the other runtime loading flags (-brtl),
5104 # -berok will link without error, but may produce a broken library.
5105 _LT_TAGVAR(allow_undefined_flag, $1)='-berok'
5106 # Determine the default libpath from the value encoded in an
5108 _LT_SYS_MODULE_PATH_AIX([$1])
5109 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
5110 _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 $shared_flag"
5112 if test "$host_cpu" = ia64; then
5113 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
5114 _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
5115 _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"
5117 # Determine the default libpath from the value encoded in an
5119 _LT_SYS_MODULE_PATH_AIX([$1])
5120 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
5121 # Warning - without using the other run time loading flags,
5122 # -berok will link without error, but may produce a broken library.
5123 _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
5124 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
5125 if test "$with_gnu_ld" = yes; then
5126 # We only use this code for GNU lds that support --whole-archive.
5127 _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
5129 # Exported symbols can be pulled into shared objects from archives
5130 _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
5132 _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
5133 # This is similar to how AIX traditionally builds its shared libraries.
5134 _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'
5142 # see comment about AmigaOS4 .so support
5143 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5144 _LT_TAGVAR(archive_expsym_cmds, $1)=''
5147 _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)'
5148 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5149 _LT_TAGVAR(hardcode_minus_L, $1)=yes
5155 _LT_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic
5158 cygwin* | mingw* | pw32* | cegcc*)
5159 # When not using gcc, we currently assume that we are using
5160 # Microsoft Visual C++.
5161 # hardcode_libdir_flag_spec is actually meaningless, as there is
5162 # no search path for DLLs.
5163 case $cc_basename in
5166 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
5167 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
5168 _LT_TAGVAR(always_export_symbols, $1)=yes
5169 _LT_TAGVAR(file_list_spec, $1)='@'
5170 # Tell ltmain to make .lib files, not .a files.
5172 # Tell ltmain to make .dll files, not .so files.
5174 # FIXME: Setting linknames here is a bad hack.
5175 _LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames='
5176 _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
5177 sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp;
5179 sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp;
5181 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
5183 # The linker will not automatically build a static lib if we build a DLL.
5184 # _LT_TAGVAR(old_archive_from_new_cmds, $1)='true'
5185 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
5186 _LT_TAGVAR(exclude_expsyms, $1)='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
5187 _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'
5189 _LT_TAGVAR(old_postinstall_cmds, $1)='chmod 644 $oldlib'
5190 _LT_TAGVAR(postlink_cmds, $1)='lt_outputfile="@OUTPUT@"~
5191 lt_tool_outputfile="@TOOL_OUTPUT@"~
5192 case $lt_outputfile in
5195 lt_outputfile="$lt_outputfile.exe"
5196 lt_tool_outputfile="$lt_tool_outputfile.exe"
5199 if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then
5200 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
5201 $RM "$lt_outputfile.manifest";
5205 # Assume MSVC wrapper
5206 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
5207 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
5208 # Tell ltmain to make .lib files, not .a files.
5210 # Tell ltmain to make .dll files, not .so files.
5212 # FIXME: Setting linknames here is a bad hack.
5213 _LT_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
5214 # The linker will automatically build a .lib file if we build a DLL.
5215 _LT_TAGVAR(old_archive_from_new_cmds, $1)='true'
5216 # FIXME: Should let the user specify the lib program.
5217 _LT_TAGVAR(old_archive_cmds, $1)='lib -OUT:$oldlib$oldobjs$old_deplibs'
5218 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
5223 darwin* | rhapsody*)
5224 _LT_DARWIN_LINKER_FEATURES($1)
5228 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5229 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5230 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5233 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
5234 # support. Future versions do this automatically, but an explicit c++rt0.o
5235 # does not break anything, and helps significantly (at the cost of a little
5238 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
5239 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5240 _LT_TAGVAR(hardcode_direct, $1)=yes
5241 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5244 # Unfortunately, older versions of FreeBSD 2 do not have this feature.
5246 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
5247 _LT_TAGVAR(hardcode_direct, $1)=yes
5248 _LT_TAGVAR(hardcode_minus_L, $1)=yes
5249 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5252 # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
5253 freebsd* | dragonfly*)
5254 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
5255 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5256 _LT_TAGVAR(hardcode_direct, $1)=yes
5257 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5261 if test "$GCC" = yes; then
5262 _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'
5264 _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'
5266 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
5267 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
5268 _LT_TAGVAR(hardcode_direct, $1)=yes
5270 # hardcode_minus_L: Not really in the search PATH,
5271 # but as the default location of the library.
5272 _LT_TAGVAR(hardcode_minus_L, $1)=yes
5273 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5277 if test "$GCC" = yes && test "$with_gnu_ld" = no; then
5278 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
5280 _LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
5282 if test "$with_gnu_ld" = no; then
5283 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
5284 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
5285 _LT_TAGVAR(hardcode_direct, $1)=yes
5286 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
5287 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5288 # hardcode_minus_L: Not really in the search PATH,
5289 # but as the default location of the library.
5290 _LT_TAGVAR(hardcode_minus_L, $1)=yes
5295 if test "$GCC" = yes && test "$with_gnu_ld" = no; then
5298 _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
5301 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
5304 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
5310 _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
5313 _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
5317 # Older versions of the 11.00 compiler do not understand -b yet
5318 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
5319 _LT_LINKER_OPTION([if $CC understands -b],
5320 _LT_TAGVAR(lt_cv_prog_compiler__b, $1), [-b],
5321 [_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'],
5322 [_LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'])],
5323 [_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'])
5327 if test "$with_gnu_ld" = no; then
5328 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
5329 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
5333 _LT_TAGVAR(hardcode_direct, $1)=no
5334 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5337 _LT_TAGVAR(hardcode_direct, $1)=yes
5338 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
5339 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5341 # hardcode_minus_L: Not really in the search PATH,
5342 # but as the default location of the library.
5343 _LT_TAGVAR(hardcode_minus_L, $1)=yes
5349 irix5* | irix6* | nonstopux*)
5350 if test "$GCC" = yes; then
5351 _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'
5352 # Try to use the -exported_symbol ld option, if it does not
5353 # work, assume that -exports_file does not work either and
5354 # implicitly export all symbols.
5355 # This should be the same for all languages, so no per-tag cache variable.
5356 AC_CACHE_CHECK([whether the $host_os linker accepts -exported_symbol],
5357 [lt_cv_irix_exported_symbol],
5358 [save_LDFLAGS="$LDFLAGS"
5359 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
5362 [AC_LANG_CASE([C], [[int foo (void) { return 0; }]],
5363 [C++], [[int foo (void) { return 0; }]],
5370 [lt_cv_irix_exported_symbol=yes],
5371 [lt_cv_irix_exported_symbol=no])
5372 LDFLAGS="$save_LDFLAGS"])
5373 if test "$lt_cv_irix_exported_symbol" = yes; then
5374 _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'
5377 _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'
5378 _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'
5380 _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
5381 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5382 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
5383 _LT_TAGVAR(inherit_rpath, $1)=yes
5384 _LT_TAGVAR(link_all_deplibs, $1)=yes
5388 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
5389 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
5391 _LT_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
5393 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5394 _LT_TAGVAR(hardcode_direct, $1)=yes
5395 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5399 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5400 _LT_TAGVAR(hardcode_direct, $1)=yes
5401 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5402 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
5403 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5410 if test -f /usr/libexec/ld.so; then
5411 _LT_TAGVAR(hardcode_direct, $1)=yes
5412 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5413 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
5414 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
5415 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
5416 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
5417 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
5418 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5421 openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*)
5422 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
5423 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5426 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
5427 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
5432 _LT_TAGVAR(ld_shlibs, $1)=no
5437 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5438 _LT_TAGVAR(hardcode_minus_L, $1)=yes
5439 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
5440 _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'
5441 _LT_TAGVAR(old_archive_from_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
5445 if test "$GCC" = yes; then
5446 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
5447 _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'
5449 _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
5450 _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'
5452 _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
5453 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5454 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
5457 osf4* | osf5*) # as osf3* with the addition of -msym flag
5458 if test "$GCC" = yes; then
5459 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
5460 _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'
5461 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5463 _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
5464 _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'
5465 _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~
5466 $CC -shared${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'
5468 # Both c and cxx compiler support -rpath directly
5469 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
5471 _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
5472 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
5476 _LT_TAGVAR(no_undefined_flag, $1)=' -z defs'
5477 if test "$GCC" = yes; then
5479 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
5480 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
5481 $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
5483 case `$CC -V 2>&1` in
5486 _LT_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
5487 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
5488 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
5492 _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
5493 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
5494 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
5498 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5499 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5501 solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
5503 # The compiler driver will combine and reorder linker options,
5504 # but understands `-z linker_flag'. GCC discards it without `$wl',
5505 # but is careful enough not to reorder.
5506 # Supported since Solaris 2.6 (maybe 2.5.1?)
5507 if test "$GCC" = yes; then
5508 _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
5510 _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract'
5514 _LT_TAGVAR(link_all_deplibs, $1)=yes
5518 if test "x$host_vendor" = xsequent; then
5519 # Use $CC to link under sequent, because it throws in some extra .o
5520 # files that make .init and .fini sections work.
5521 _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
5523 _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
5525 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5526 _LT_TAGVAR(hardcode_direct, $1)=yes
5527 _LT_TAGVAR(hardcode_minus_L, $1)=yes
5528 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5532 case $host_vendor in
5534 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5535 _LT_TAGVAR(hardcode_direct, $1)=yes # is this really true???
5538 ## LD is ld it makes a PLAMLIB
5539 ## CC just makes a GrossModule.
5540 _LT_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags'
5541 _LT_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs'
5542 _LT_TAGVAR(hardcode_direct, $1)=no
5545 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5546 _LT_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie
5549 runpath_var='LD_RUN_PATH'
5550 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5554 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5555 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5556 _LT_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport'
5560 if test -d /usr/nec; then
5561 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5562 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5563 runpath_var=LD_RUN_PATH
5564 hardcode_runpath_var=yes
5565 _LT_TAGVAR(ld_shlibs, $1)=yes
5569 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*)
5570 _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
5571 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
5572 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5573 runpath_var='LD_RUN_PATH'
5575 if test "$GCC" = yes; then
5576 _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5577 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5579 _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5580 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5584 sysv5* | sco3.2v5* | sco5v6*)
5585 # Note: We can NOT use -z defs as we might desire, because we do not
5586 # link with -lc, and that would cause any symbols used from libc to
5587 # always be unresolved, which means just about no library would
5588 # ever link correctly. If we're not using GNU ld we use -z text
5589 # though, which does catch some bad symbols but isn't as heavy-handed
5591 _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
5592 _LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'
5593 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
5594 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5595 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir'
5596 _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
5597 _LT_TAGVAR(link_all_deplibs, $1)=yes
5598 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
5599 runpath_var='LD_RUN_PATH'
5601 if test "$GCC" = yes; then
5602 _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5603 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5605 _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5606 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5611 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5612 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5613 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5617 _LT_TAGVAR(ld_shlibs, $1)=no
5621 if test x$host_vendor = xsni; then
5623 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
5624 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Blargedynsym'
5630 AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)])
5631 test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
5633 _LT_TAGVAR(with_gnu_ld, $1)=$with_gnu_ld
5635 _LT_DECL([], [libext], [0], [Old archive suffix (normally "a")])dnl
5636 _LT_DECL([], [shrext_cmds], [1], [Shared library suffix (normally ".so")])dnl
5637 _LT_DECL([], [extract_expsyms_cmds], [2],
5638 [The commands to extract the exported symbol list from a shared archive])
5641 # Do we need to explicitly link libc?
5643 case "x$_LT_TAGVAR(archive_cmds_need_lc, $1)" in
5645 # Assume -lc should be added
5646 _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
5648 if test "$enable_shared" = yes && test "$GCC" = yes; then
5649 case $_LT_TAGVAR(archive_cmds, $1) in
5651 # FIXME: we may have to deal with multi-command sequences.
5654 # Test whether the compiler implicitly links with -lc since on some
5655 # systems, -lgcc has to come before -lc. If gcc already passes -lc
5656 # to ld, don't add -lc before -lgcc.
5657 AC_CACHE_CHECK([whether -lc should be explicitly linked in],
5658 [lt_cv_]_LT_TAGVAR(archive_cmds_need_lc, $1),
5660 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
5662 if AC_TRY_EVAL(ac_compile) 2>conftest.err; then
5665 libobjs=conftest.$ac_objext
5667 wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1)
5668 pic_flag=$_LT_TAGVAR(lt_prog_compiler_pic, $1)
5674 lt_save_allow_undefined_flag=$_LT_TAGVAR(allow_undefined_flag, $1)
5675 _LT_TAGVAR(allow_undefined_flag, $1)=
5676 if AC_TRY_EVAL(_LT_TAGVAR(archive_cmds, $1) 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1)
5678 lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)=no
5680 lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)=yes
5682 _LT_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag
5684 cat conftest.err 1>&5
5688 _LT_TAGVAR(archive_cmds_need_lc, $1)=$lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)
5695 _LT_TAGDECL([build_libtool_need_lc], [archive_cmds_need_lc], [0],
5696 [Whether or not to add -lc for building shared libraries])
5697 _LT_TAGDECL([allow_libtool_libs_with_static_runtimes],
5698 [enable_shared_with_static_runtimes], [0],
5699 [Whether or not to disallow shared libs when runtime libs are static])
5700 _LT_TAGDECL([], [export_dynamic_flag_spec], [1],
5701 [Compiler flag to allow reflexive dlopens])
5702 _LT_TAGDECL([], [whole_archive_flag_spec], [1],
5703 [Compiler flag to generate shared objects directly from archives])
5704 _LT_TAGDECL([], [compiler_needs_object], [1],
5705 [Whether the compiler copes with passing no objects directly])
5706 _LT_TAGDECL([], [old_archive_from_new_cmds], [2],
5707 [Create an old-style archive from a shared archive])
5708 _LT_TAGDECL([], [old_archive_from_expsyms_cmds], [2],
5709 [Create a temporary old-style archive to link instead of a shared archive])
5710 _LT_TAGDECL([], [archive_cmds], [2], [Commands used to build a shared archive])
5711 _LT_TAGDECL([], [archive_expsym_cmds], [2])
5712 _LT_TAGDECL([], [module_cmds], [2],
5713 [Commands used to build a loadable module if different from building
5715 _LT_TAGDECL([], [module_expsym_cmds], [2])
5716 _LT_TAGDECL([], [with_gnu_ld], [1],
5717 [Whether we are building with GNU ld or not])
5718 _LT_TAGDECL([], [allow_undefined_flag], [1],
5719 [Flag that allows shared libraries with undefined symbols to be built])
5720 _LT_TAGDECL([], [no_undefined_flag], [1],
5721 [Flag that enforces no undefined symbols])
5722 _LT_TAGDECL([], [hardcode_libdir_flag_spec], [1],
5723 [Flag to hardcode $libdir into a binary during linking.
5724 This must work even if $libdir does not exist])
5725 _LT_TAGDECL([], [hardcode_libdir_separator], [1],
5726 [Whether we need a single "-rpath" flag with a separated argument])
5727 _LT_TAGDECL([], [hardcode_direct], [0],
5728 [Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes
5729 DIR into the resulting binary])
5730 _LT_TAGDECL([], [hardcode_direct_absolute], [0],
5731 [Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes
5732 DIR into the resulting binary and the resulting library dependency is
5733 "absolute", i.e impossible to change by setting ${shlibpath_var} if the
5734 library is relocated])
5735 _LT_TAGDECL([], [hardcode_minus_L], [0],
5736 [Set to "yes" if using the -LDIR flag during linking hardcodes DIR
5737 into the resulting binary])
5738 _LT_TAGDECL([], [hardcode_shlibpath_var], [0],
5739 [Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
5740 into the resulting binary])
5741 _LT_TAGDECL([], [hardcode_automatic], [0],
5742 [Set to "yes" if building a shared library automatically hardcodes DIR
5743 into the library and all subsequent libraries and executables linked
5745 _LT_TAGDECL([], [inherit_rpath], [0],
5746 [Set to yes if linker adds runtime paths of dependent libraries
5747 to runtime path list])
5748 _LT_TAGDECL([], [link_all_deplibs], [0],
5749 [Whether libtool must link a program against all its dependency libraries])
5750 _LT_TAGDECL([], [always_export_symbols], [0],
5751 [Set to "yes" if exported symbols are required])
5752 _LT_TAGDECL([], [export_symbols_cmds], [2],
5753 [The commands to list exported symbols])
5754 _LT_TAGDECL([], [exclude_expsyms], [1],
5755 [Symbols that should not be listed in the preloaded symbols])
5756 _LT_TAGDECL([], [include_expsyms], [1],
5757 [Symbols that must always be exported])
5758 _LT_TAGDECL([], [prelink_cmds], [2],
5759 [Commands necessary for linking programs (against libraries) with templates])
5760 _LT_TAGDECL([], [postlink_cmds], [2],
5761 [Commands necessary for finishing linking programs])
5762 _LT_TAGDECL([], [file_list_spec], [1],
5763 [Specify filename containing input files])
5764 dnl FIXME: Not yet implemented
5765 dnl _LT_TAGDECL([], [thread_safe_flag_spec], [1],
5766 dnl [Compiler flag to generate thread safe objects])
5767 ])# _LT_LINKER_SHLIBS
5770 # _LT_LANG_C_CONFIG([TAG])
5771 # ------------------------
5772 # Ensure that the configuration variables for a C compiler are suitably
5773 # defined. These variables are subsequently used by _LT_CONFIG to write
5774 # the compiler configuration to `libtool'.
5775 m4_defun([_LT_LANG_C_CONFIG],
5776 [m4_require([_LT_DECL_EGREP])dnl
5780 # Source file extension for C test sources.
5783 # Object file extension for compiled C test sources.
5785 _LT_TAGVAR(objext, $1)=$objext
5787 # Code to be used in simple compile tests
5788 lt_simple_compile_test_code="int some_variable = 0;"
5790 # Code to be used in simple link tests
5791 lt_simple_link_test_code='int main(){return(0);}'
5794 # Save the default compiler, since it gets overwritten when the other
5795 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
5796 compiler_DEFAULT=$CC
5798 # save warnings/boilerplate of simple test code
5799 _LT_COMPILER_BOILERPLATE
5800 _LT_LINKER_BOILERPLATE
5802 if test -n "$compiler"; then
5803 _LT_COMPILER_NO_RTTI($1)
5804 _LT_COMPILER_PIC($1)
5805 _LT_COMPILER_C_O($1)
5806 _LT_COMPILER_FILE_LOCKS($1)
5807 _LT_LINKER_SHLIBS($1)
5808 _LT_SYS_DYNAMIC_LINKER($1)
5809 _LT_LINKER_HARDCODE_LIBPATH($1)
5813 # Report which library types will actually be built
5814 AC_MSG_CHECKING([if libtool supports shared libraries])
5815 AC_MSG_RESULT([$can_build_shared])
5817 AC_MSG_CHECKING([whether to build shared libraries])
5818 test "$can_build_shared" = "no" && enable_shared=no
5820 # On AIX, shared libraries and static libraries use the same namespace, and
5821 # are all built from PIC.
5824 test "$enable_shared" = yes && enable_static=no
5825 if test -n "$RANLIB"; then
5826 archive_cmds="$archive_cmds~\$RANLIB \$lib"
5827 postinstall_cmds='$RANLIB $lib'
5832 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
5833 test "$enable_shared" = yes && enable_static=no
5837 AC_MSG_RESULT([$enable_shared])
5839 AC_MSG_CHECKING([whether to build static libraries])
5840 # Make sure either enable_shared or enable_static is yes.
5841 test "$enable_shared" = yes || enable_static=yes
5842 AC_MSG_RESULT([$enable_static])
5848 ])# _LT_LANG_C_CONFIG
5851 # _LT_LANG_CXX_CONFIG([TAG])
5852 # --------------------------
5853 # Ensure that the configuration variables for a C++ compiler are suitably
5854 # defined. These variables are subsequently used by _LT_CONFIG to write
5855 # the compiler configuration to `libtool'.
5856 m4_defun([_LT_LANG_CXX_CONFIG],
5857 [m4_require([_LT_FILEUTILS_DEFAULTS])dnl
5858 m4_require([_LT_DECL_EGREP])dnl
5859 m4_require([_LT_PATH_MANIFEST_TOOL])dnl
5860 if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
5861 ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
5862 (test "X$CXX" != "Xg++"))) ; then
5865 _lt_caught_CXX_error=yes
5869 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
5870 _LT_TAGVAR(allow_undefined_flag, $1)=
5871 _LT_TAGVAR(always_export_symbols, $1)=no
5872 _LT_TAGVAR(archive_expsym_cmds, $1)=
5873 _LT_TAGVAR(compiler_needs_object, $1)=no
5874 _LT_TAGVAR(export_dynamic_flag_spec, $1)=
5875 _LT_TAGVAR(hardcode_direct, $1)=no
5876 _LT_TAGVAR(hardcode_direct_absolute, $1)=no
5877 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
5878 _LT_TAGVAR(hardcode_libdir_separator, $1)=
5879 _LT_TAGVAR(hardcode_minus_L, $1)=no
5880 _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
5881 _LT_TAGVAR(hardcode_automatic, $1)=no
5882 _LT_TAGVAR(inherit_rpath, $1)=no
5883 _LT_TAGVAR(module_cmds, $1)=
5884 _LT_TAGVAR(module_expsym_cmds, $1)=
5885 _LT_TAGVAR(link_all_deplibs, $1)=unknown
5886 _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
5887 _LT_TAGVAR(reload_flag, $1)=$reload_flag
5888 _LT_TAGVAR(reload_cmds, $1)=$reload_cmds
5889 _LT_TAGVAR(no_undefined_flag, $1)=
5890 _LT_TAGVAR(whole_archive_flag_spec, $1)=
5891 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
5893 # Source file extension for C++ test sources.
5896 # Object file extension for compiled C++ test sources.
5898 _LT_TAGVAR(objext, $1)=$objext
5900 # No sense in running all these tests if we already determined that
5901 # the CXX compiler isn't working. Some variables (like enable_shared)
5902 # are currently assumed to apply to all compilers on this platform,
5903 # and will be corrupted by setting them based on a non-working compiler.
5904 if test "$_lt_caught_CXX_error" != yes; then
5905 # Code to be used in simple compile tests
5906 lt_simple_compile_test_code="int some_variable = 0;"
5908 # Code to be used in simple link tests
5909 lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }'
5911 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
5914 # save warnings/boilerplate of simple test code
5915 _LT_COMPILER_BOILERPLATE
5916 _LT_LINKER_BOILERPLATE
5918 # Allow CC to be a program name with arguments.
5920 lt_save_CFLAGS=$CFLAGS
5924 lt_save_with_gnu_ld=$with_gnu_ld
5925 lt_save_path_LD=$lt_cv_path_LD
5926 if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
5927 lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
5929 $as_unset lt_cv_prog_gnu_ld
5931 if test -n "${lt_cv_path_LDCXX+set}"; then
5932 lt_cv_path_LD=$lt_cv_path_LDCXX
5934 $as_unset lt_cv_path_LD
5936 test -z "${LDCXX+set}" || LD=$LDCXX
5940 _LT_TAGVAR(compiler, $1)=$CC
5941 _LT_CC_BASENAME([$compiler])
5943 if test -n "$compiler"; then
5944 # We don't want -fno-exception when compiling C++ code, so set the
5945 # no_builtin_flag separately
5946 if test "$GXX" = yes; then
5947 _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
5949 _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
5952 if test "$GXX" = yes; then
5953 # Set up default GNU C++ configuration
5957 # Check if GNU C++ uses GNU ld as the underlying linker, since the
5958 # archiving commands below assume that GNU ld is being used.
5959 if test "$with_gnu_ld" = yes; then
5960 _LT_TAGVAR(archive_cmds, $1)='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
5961 _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'
5963 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5964 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
5966 # If archive_cmds runs LD, not CC, wlarc should be empty
5967 # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
5968 # investigate it a little bit more. (MM)
5971 # ancient GNU ld didn't support --whole-archive et. al.
5972 if eval "`$CC -print-prog-name=ld` --help 2>&1" |
5973 $GREP 'no-whole-archive' > /dev/null; then
5974 _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
5976 _LT_TAGVAR(whole_archive_flag_spec, $1)=
5982 # A generic and very simple default shared library creation
5983 # command for GNU C++ for the case where it uses the native
5984 # linker, instead of GNU ld. If possible, this setting should
5985 # overridden to take advantage of the native linker features on
5986 # the platform it is being used on.
5987 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
5990 # Commands to make compiler produce verbose output that lists
5991 # what "hidden" libraries, object files and flags are used when
5992 # linking a shared library.
5993 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
6001 # PORTME: fill in a description of your system's C++ link characteristics
6002 AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
6003 _LT_TAGVAR(ld_shlibs, $1)=yes
6006 # FIXME: insert proper C++ library support
6007 _LT_TAGVAR(ld_shlibs, $1)=no
6010 if test "$host_cpu" = ia64; then
6011 # On IA64, the linker does run time linking by default, so we don't
6012 # have to do anything special.
6013 aix_use_runtimelinking=no
6014 exp_sym_flag='-Bexport'
6017 aix_use_runtimelinking=no
6019 # Test if we are trying to use run time linking or normal
6020 # AIX style linking. If -brtl is somewhere in LDFLAGS, we
6021 # need to do runtime linking.
6022 case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*)
6023 for ld_flag in $LDFLAGS; do
6026 aix_use_runtimelinking=yes
6034 exp_sym_flag='-bexport'
6035 no_entry_flag='-bnoentry'
6038 # When large executables or shared objects are built, AIX ld can
6039 # have problems creating the table of contents. If linking a library
6040 # or program results in "error TOC overflow" add -mminimal-toc to
6041 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
6042 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
6044 _LT_TAGVAR(archive_cmds, $1)=''
6045 _LT_TAGVAR(hardcode_direct, $1)=yes
6046 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
6047 _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
6048 _LT_TAGVAR(link_all_deplibs, $1)=yes
6049 _LT_TAGVAR(file_list_spec, $1)='${wl}-f,'
6051 if test "$GXX" = yes; then
6052 case $host_os in aix4.[[012]]|aix4.[[012]].*)
6053 # We only want to do this on AIX 4.2 and lower, the check
6054 # below for broken collect2 doesn't work under 4.3+
6055 collect2name=`${CC} -print-prog-name=collect2`
6056 if test -f "$collect2name" &&
6057 strings "$collect2name" | $GREP resolve_lib_name >/dev/null
6059 # We have reworked collect2
6062 # We have old collect2
6063 _LT_TAGVAR(hardcode_direct, $1)=unsupported
6064 # It fails to find uninstalled libraries when the uninstalled
6065 # path is not listed in the libpath. Setting hardcode_minus_L
6066 # to unsupported forces relinking
6067 _LT_TAGVAR(hardcode_minus_L, $1)=yes
6068 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
6069 _LT_TAGVAR(hardcode_libdir_separator, $1)=
6072 shared_flag='-shared'
6073 if test "$aix_use_runtimelinking" = yes; then
6074 shared_flag="$shared_flag "'${wl}-G'
6078 if test "$host_cpu" = ia64; then
6079 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
6080 # chokes on -Wl,-G. The following line is correct:
6083 if test "$aix_use_runtimelinking" = yes; then
6084 shared_flag='${wl}-G'
6086 shared_flag='${wl}-bM:SRE'
6091 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall'
6092 # It seems that -bexpall does not export symbols beginning with
6093 # underscore (_), so it is better to generate a list of symbols to
6095 _LT_TAGVAR(always_export_symbols, $1)=yes
6096 if test "$aix_use_runtimelinking" = yes; then
6097 # Warning - without using the other runtime loading flags (-brtl),
6098 # -berok will link without error, but may produce a broken library.
6099 _LT_TAGVAR(allow_undefined_flag, $1)='-berok'
6100 # Determine the default libpath from the value encoded in an empty
6102 _LT_SYS_MODULE_PATH_AIX([$1])
6103 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
6105 _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 $shared_flag"
6107 if test "$host_cpu" = ia64; then
6108 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
6109 _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
6110 _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"
6112 # Determine the default libpath from the value encoded in an
6114 _LT_SYS_MODULE_PATH_AIX([$1])
6115 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
6116 # Warning - without using the other run time loading flags,
6117 # -berok will link without error, but may produce a broken library.
6118 _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
6119 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
6120 if test "$with_gnu_ld" = yes; then
6121 # We only use this code for GNU lds that support --whole-archive.
6122 _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
6124 # Exported symbols can be pulled into shared objects from archives
6125 _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
6127 _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
6128 # This is similar to how AIX traditionally builds its shared
6130 _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'
6136 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
6137 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
6138 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
6139 # support --undefined. This deserves some investigation. FIXME
6140 _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
6142 _LT_TAGVAR(ld_shlibs, $1)=no
6147 case $cc_basename in
6149 # FIXME: insert proper C++ library support
6150 _LT_TAGVAR(ld_shlibs, $1)=no
6155 cygwin* | mingw* | pw32* | cegcc*)
6156 case $GXX,$cc_basename in
6159 # hardcode_libdir_flag_spec is actually meaningless, as there is
6160 # no search path for DLLs.
6161 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
6162 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
6163 _LT_TAGVAR(always_export_symbols, $1)=yes
6164 _LT_TAGVAR(file_list_spec, $1)='@'
6165 # Tell ltmain to make .lib files, not .a files.
6167 # Tell ltmain to make .dll files, not .so files.
6169 # FIXME: Setting linknames here is a bad hack.
6170 _LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames='
6171 _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
6172 $SED -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp;
6174 $SED -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp;
6176 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
6178 # The linker will not automatically build a static lib if we build a DLL.
6179 # _LT_TAGVAR(old_archive_from_new_cmds, $1)='true'
6180 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
6182 _LT_TAGVAR(old_postinstall_cmds, $1)='chmod 644 $oldlib'
6183 _LT_TAGVAR(postlink_cmds, $1)='lt_outputfile="@OUTPUT@"~
6184 lt_tool_outputfile="@TOOL_OUTPUT@"~
6185 case $lt_outputfile in
6188 lt_outputfile="$lt_outputfile.exe"
6189 lt_tool_outputfile="$lt_tool_outputfile.exe"
6192 func_to_tool_file "$lt_outputfile"~
6193 if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then
6194 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
6195 $RM "$lt_outputfile.manifest";
6200 # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
6201 # as there is no search path for DLLs.
6202 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
6203 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-all-symbols'
6204 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
6205 _LT_TAGVAR(always_export_symbols, $1)=no
6206 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
6208 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
6209 _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'
6210 # If the export-symbols file already is a .def file (1st line
6211 # is EXPORTS), use it as is; otherwise, prepend...
6212 _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
6213 cp $export_symbols $output_objdir/$soname.def;
6215 echo EXPORTS > $output_objdir/$soname.def;
6216 cat $export_symbols >> $output_objdir/$soname.def;
6218 $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'
6220 _LT_TAGVAR(ld_shlibs, $1)=no
6225 darwin* | rhapsody*)
6226 _LT_DARWIN_LINKER_FEATURES($1)
6230 case $cc_basename in
6232 # FIXME: insert proper C++ library support
6233 _LT_TAGVAR(ld_shlibs, $1)=no
6236 # Green Hills C++ Compiler
6237 # FIXME: insert proper C++ library support
6238 _LT_TAGVAR(ld_shlibs, $1)=no
6241 # FIXME: insert proper C++ library support
6242 _LT_TAGVAR(ld_shlibs, $1)=no
6248 # C++ shared libraries reported to be fairly broken before
6250 _LT_TAGVAR(ld_shlibs, $1)=no
6254 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
6257 freebsd* | dragonfly*)
6258 # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
6260 _LT_TAGVAR(ld_shlibs, $1)=yes
6267 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
6268 _LT_TAGVAR(link_all_deplibs, $1)=yes
6272 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
6273 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
6274 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
6275 _LT_TAGVAR(hardcode_direct, $1)=yes
6276 _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
6277 # but as the default
6278 # location of the library.
6280 case $cc_basename in
6282 # FIXME: insert proper C++ library support
6283 _LT_TAGVAR(ld_shlibs, $1)=no
6286 _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 $lib'
6287 # Commands to make compiler produce verbose output that lists
6288 # what "hidden" libraries, object files and flags are used when
6289 # linking a shared library.
6291 # There doesn't appear to be a way to prevent this compiler from
6292 # explicitly linking system object files so we need to strip them
6293 # from the output so that they don't get included in the library
6295 output_verbose_link_cmd='templist=`($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"'
6298 if test "$GXX" = yes; then
6299 _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'
6301 # FIXME: insert proper C++ library support
6302 _LT_TAGVAR(ld_shlibs, $1)=no
6309 if test $with_gnu_ld = no; then
6310 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
6311 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
6317 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
6323 _LT_TAGVAR(hardcode_direct, $1)=no
6324 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6327 _LT_TAGVAR(hardcode_direct, $1)=yes
6328 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
6329 _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
6330 # but as the default
6331 # location of the library.
6335 case $cc_basename in
6337 # FIXME: insert proper C++ library support
6338 _LT_TAGVAR(ld_shlibs, $1)=no
6343 _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
6346 _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
6349 _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
6352 # Commands to make compiler produce verbose output that lists
6353 # what "hidden" libraries, object files and flags are used when
6354 # linking a shared library.
6356 # There doesn't appear to be a way to prevent this compiler from
6357 # explicitly linking system object files so we need to strip them
6358 # from the output so that they don't get included in the library
6360 output_verbose_link_cmd='templist=`($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"'
6363 if test "$GXX" = yes; then
6364 if test $with_gnu_ld = no; then
6367 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
6370 _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'
6373 _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'
6378 # FIXME: insert proper C++ library support
6379 _LT_TAGVAR(ld_shlibs, $1)=no
6386 _LT_TAGVAR(hardcode_direct, $1)=no
6387 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6388 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
6389 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
6390 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
6391 # Instead, shared libraries are loaded at an image base (0x10000000 by
6392 # default) and relocated if they conflict, which is a slow very memory
6393 # consuming and fragmenting process. To avoid this, we pick a random,
6394 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
6395 # time. Moving up from 0x10000000 also allows more sbrk(2) space.
6396 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
6397 _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
6400 case $cc_basename in
6403 _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'
6405 # Archives containing C++ object files must be created using
6406 # "CC -ar", where "CC" is the IRIX C++ compiler. This is
6407 # necessary to make sure instantiated templates are included
6409 _LT_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs'
6412 if test "$GXX" = yes; then
6413 if test "$with_gnu_ld" = no; then
6414 _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'
6416 _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'
6419 _LT_TAGVAR(link_all_deplibs, $1)=yes
6422 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6423 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
6424 _LT_TAGVAR(inherit_rpath, $1)=yes
6427 linux* | k*bsd*-gnu | kopensolaris*-gnu)
6428 case $cc_basename in
6430 # Kuck and Associates, Inc. (KAI) C++ Compiler
6432 # KCC will only create a shared library if the output file
6433 # ends with ".so" (or ".sl" for HP-UX), so rename the library
6434 # to its proper name (with version) after linking.
6435 _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'
6436 _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 $lib'
6437 # Commands to make compiler produce verbose output that lists
6438 # what "hidden" libraries, object files and flags are used when
6439 # linking a shared library.
6441 # There doesn't appear to be a way to prevent this compiler from
6442 # explicitly linking system object files so we need to strip them
6443 # from the output so that they don't get included in the library
6445 output_verbose_link_cmd='templist=`$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"'
6447 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
6448 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
6450 # Archives containing C++ object files must be created using
6451 # "CC -Bstatic", where "CC" is the KAI C++ compiler.
6452 _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
6457 # version 8.0 and above of icpc choke on multiply defined symbols
6458 # if we add $predep_objects and $postdep_objects, however 7.1 and
6459 # earlier do not add the objects themselves.
6460 case `$CC -V 2>&1` in
6462 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
6463 _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'
6465 *) # Version 8.0 or newer
6468 ia64*) tmp_idyn=' -i_dynamic';;
6470 _LT_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
6471 _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'
6474 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
6475 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
6476 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
6477 _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
6480 # Portland Group C++ compiler
6482 *pgCC\ [[1-5]].* | *pgcpp\ [[1-5]].*)
6483 _LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~
6485 $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
6486 compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"'
6487 _LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~
6489 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
6490 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~
6492 _LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~
6494 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
6495 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
6496 _LT_TAGVAR(archive_expsym_cmds, $1)='tpldir=Template.dir~
6498 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
6499 $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'
6501 *) # Version 6 and above use weak symbols
6502 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
6503 _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'
6507 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
6508 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
6509 _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'
6513 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
6514 _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'
6516 runpath_var=LD_RUN_PATH
6517 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
6518 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
6520 # Commands to make compiler produce verbose output that lists
6521 # what "hidden" libraries, object files and flags are used when
6522 # linking a shared library.
6524 # There doesn't appear to be a way to prevent this compiler from
6525 # explicitly linking system object files so we need to strip them
6526 # from the output so that they don't get included in the library
6528 output_verbose_link_cmd='templist=`$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'
6530 xl* | mpixl* | bgxl*)
6531 # IBM XL 8.0 on PPC, with GNU ld
6532 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6533 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
6534 _LT_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
6535 if test "x$supports_anon_versioning" = xyes; then
6536 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
6537 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
6538 echo "local: *; };" >> $output_objdir/$libname.ver~
6539 $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
6543 case `$CC -V 2>&1 | sed 5q` in
6546 _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs'
6547 _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
6548 _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'
6549 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
6550 _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'
6551 _LT_TAGVAR(compiler_needs_object, $1)=yes
6553 # Not sure whether something based on
6554 # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
6556 output_verbose_link_cmd='func_echo_all'
6558 # Archives containing C++ object files must be created using
6559 # "CC -xar", where "CC" is the Sun C++ compiler. This is
6560 # necessary to make sure instantiated templates are included
6562 _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
6570 # FIXME: insert proper C++ library support
6571 _LT_TAGVAR(ld_shlibs, $1)=no
6575 # FIXME: insert proper C++ library support
6576 _LT_TAGVAR(ld_shlibs, $1)=no
6580 case $cc_basename in
6582 # FIXME: insert proper C++ library support
6583 _LT_TAGVAR(ld_shlibs, $1)=no
6586 # FIXME: insert proper C++ library support
6587 _LT_TAGVAR(ld_shlibs, $1)=no
6593 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
6594 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
6596 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
6597 _LT_TAGVAR(hardcode_direct, $1)=yes
6598 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6600 # Workaround some broken pre-1.5 toolchains
6601 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
6605 _LT_TAGVAR(ld_shlibs, $1)=yes
6609 # C++ shared libraries are fairly broken
6610 _LT_TAGVAR(ld_shlibs, $1)=no
6614 if test -f /usr/libexec/ld.so; then
6615 _LT_TAGVAR(hardcode_direct, $1)=yes
6616 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6617 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
6618 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
6619 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
6620 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6621 _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'
6622 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
6623 _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
6625 output_verbose_link_cmd=func_echo_all
6627 _LT_TAGVAR(ld_shlibs, $1)=no
6631 osf3* | osf4* | osf5*)
6632 case $cc_basename in
6634 # Kuck and Associates, Inc. (KAI) C++ Compiler
6636 # KCC will only create a shared library if the output file
6637 # ends with ".so" (or ".sl" for HP-UX), so rename the library
6638 # to its proper name (with version) after linking.
6639 _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'
6641 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
6642 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
6644 # Archives containing C++ object files must be created using
6645 # the KAI C++ compiler.
6647 osf3*) _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' ;;
6648 *) _LT_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs' ;;
6652 # Rational C++ 2.4.1
6653 # FIXME: insert proper C++ library support
6654 _LT_TAGVAR(ld_shlibs, $1)=no
6659 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
6660 _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'
6661 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6664 _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
6665 _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'
6666 _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
6667 echo "-hidden">> $lib.exp~
6668 $CC -shared$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~
6670 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
6674 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
6676 # Commands to make compiler produce verbose output that lists
6677 # what "hidden" libraries, object files and flags are used when
6678 # linking a shared library.
6680 # There doesn't appear to be a way to prevent this compiler from
6681 # explicitly linking system object files so we need to strip them
6682 # from the output so that they don't get included in the library
6684 output_verbose_link_cmd='templist=`$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"'
6687 if test "$GXX" = yes && test "$with_gnu_ld" = no; then
6688 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
6691 _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'
6694 _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'
6698 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6699 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
6701 # Commands to make compiler produce verbose output that lists
6702 # what "hidden" libraries, object files and flags are used when
6703 # linking a shared library.
6704 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
6707 # FIXME: insert proper C++ library support
6708 _LT_TAGVAR(ld_shlibs, $1)=no
6715 # FIXME: insert proper C++ library support
6716 _LT_TAGVAR(ld_shlibs, $1)=no
6720 case $cc_basename in
6723 # FIXME: insert proper C++ library support
6724 _LT_TAGVAR(ld_shlibs, $1)=no
6728 # FIXME: insert proper C++ library support
6729 _LT_TAGVAR(ld_shlibs, $1)=no
6732 # FIXME: insert proper C++ library support
6733 _LT_TAGVAR(ld_shlibs, $1)=no
6739 case $cc_basename in
6741 # Sun C++ 4.2, 5.x and Centerline C++
6742 _LT_TAGVAR(archive_cmds_need_lc,$1)=yes
6743 _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs'
6744 _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
6745 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
6746 $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
6748 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
6749 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6751 solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
6753 # The compiler driver will combine and reorder linker options,
6754 # but understands `-z linker_flag'.
6755 # Supported since Solaris 2.6 (maybe 2.5.1?)
6756 _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract'
6759 _LT_TAGVAR(link_all_deplibs, $1)=yes
6761 output_verbose_link_cmd='func_echo_all'
6763 # Archives containing C++ object files must be created using
6764 # "CC -xar", where "CC" is the Sun C++ compiler. This is
6765 # necessary to make sure instantiated templates are included
6767 _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
6770 # Green Hills C++ Compiler
6771 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
6773 # The C++ compiler must be used to create the archive.
6774 _LT_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
6777 # GNU C++ compiler with Solaris linker
6778 if test "$GXX" = yes && test "$with_gnu_ld" = no; then
6779 _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs'
6780 if $CC --version | $GREP -v '^2\.7' > /dev/null; then
6781 _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'
6782 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
6783 $CC -shared $pic_flag -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
6785 # Commands to make compiler produce verbose output that lists
6786 # what "hidden" libraries, object files and flags are used when
6787 # linking a shared library.
6788 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
6790 # g++ 2.7 appears to require `-G' NOT `-shared' on this
6792 _LT_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
6793 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
6794 $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
6796 # Commands to make compiler produce verbose output that lists
6797 # what "hidden" libraries, object files and flags are used when
6798 # linking a shared library.
6799 output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
6802 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir'
6804 solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
6806 _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
6814 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*)
6815 _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
6816 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
6817 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6818 runpath_var='LD_RUN_PATH'
6820 case $cc_basename in
6822 _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6823 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6826 _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6827 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6832 sysv5* | sco3.2v5* | sco5v6*)
6833 # Note: We can NOT use -z defs as we might desire, because we do not
6834 # link with -lc, and that would cause any symbols used from libc to
6835 # always be unresolved, which means just about no library would
6836 # ever link correctly. If we're not using GNU ld we use -z text
6837 # though, which does catch some bad symbols but isn't as heavy-handed
6839 _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
6840 _LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'
6841 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
6842 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6843 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir'
6844 _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
6845 _LT_TAGVAR(link_all_deplibs, $1)=yes
6846 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
6847 runpath_var='LD_RUN_PATH'
6849 case $cc_basename in
6851 _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6852 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6853 _LT_TAGVAR(old_archive_cmds, $1)='$CC -Tprelink_objects $oldobjs~
6854 '"$_LT_TAGVAR(old_archive_cmds, $1)"
6855 _LT_TAGVAR(reload_cmds, $1)='$CC -Tprelink_objects $reload_objs~
6856 '"$_LT_TAGVAR(reload_cmds, $1)"
6859 _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6860 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6866 case $cc_basename in
6868 # NonStop-UX NCC 3.20
6869 # FIXME: insert proper C++ library support
6870 _LT_TAGVAR(ld_shlibs, $1)=no
6873 # FIXME: insert proper C++ library support
6874 _LT_TAGVAR(ld_shlibs, $1)=no
6880 # FIXME: insert proper C++ library support
6881 _LT_TAGVAR(ld_shlibs, $1)=no
6885 # FIXME: insert proper C++ library support
6886 _LT_TAGVAR(ld_shlibs, $1)=no
6890 AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)])
6891 test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
6893 _LT_TAGVAR(GCC, $1)="$GXX"
6894 _LT_TAGVAR(LD, $1)="$LD"
6897 ## There is no encapsulation within the following macros, do not change
6898 ## the running order or otherwise move them around unless you know exactly
6899 ## what you are doing...
6900 _LT_SYS_HIDDEN_LIBDEPS($1)
6901 _LT_COMPILER_PIC($1)
6902 _LT_COMPILER_C_O($1)
6903 _LT_COMPILER_FILE_LOCKS($1)
6904 _LT_LINKER_SHLIBS($1)
6905 _LT_SYS_DYNAMIC_LINKER($1)
6906 _LT_LINKER_HARDCODE_LIBPATH($1)
6909 fi # test -n "$compiler"
6912 CFLAGS=$lt_save_CFLAGS
6916 with_gnu_ld=$lt_save_with_gnu_ld
6917 lt_cv_path_LDCXX=$lt_cv_path_LD
6918 lt_cv_path_LD=$lt_save_path_LD
6919 lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
6920 lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
6921 fi # test "$_lt_caught_CXX_error" != yes
6924 ])# _LT_LANG_CXX_CONFIG
6927 # _LT_FUNC_STRIPNAME_CNF
6928 # ----------------------
6929 # func_stripname_cnf prefix suffix name
6930 # strip PREFIX and SUFFIX off of NAME.
6931 # PREFIX and SUFFIX must not contain globbing or regex special
6932 # characters, hashes, percent signs, but SUFFIX may contain a leading
6933 # dot (in which case that matches only a dot).
6935 # This function is identical to the (non-XSI) version of func_stripname,
6936 # except this one can be used by m4 code that may be executed by configure,
6937 # rather than the libtool script.
6938 m4_defun([_LT_FUNC_STRIPNAME_CNF],[dnl
6939 AC_REQUIRE([_LT_DECL_SED])
6940 AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH])
6941 func_stripname_cnf ()
6944 .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
6945 *) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
6947 } # func_stripname_cnf
6948 ])# _LT_FUNC_STRIPNAME_CNF
6950 # _LT_SYS_HIDDEN_LIBDEPS([TAGNAME])
6951 # ---------------------------------
6952 # Figure out "hidden" library dependencies from verbose
6953 # compiler output when linking a shared library.
6954 # Parse the compiler output and extract the necessary
6955 # objects, libraries and library flags.
6956 m4_defun([_LT_SYS_HIDDEN_LIBDEPS],
6957 [m4_require([_LT_FILEUTILS_DEFAULTS])dnl
6958 AC_REQUIRE([_LT_FUNC_STRIPNAME_CNF])dnl
6959 # Dependencies to place before and after the object being linked:
6960 _LT_TAGVAR(predep_objects, $1)=
6961 _LT_TAGVAR(postdep_objects, $1)=
6962 _LT_TAGVAR(predeps, $1)=
6963 _LT_TAGVAR(postdeps, $1)=
6964 _LT_TAGVAR(compiler_lib_search_path, $1)=
6966 dnl we can't use the lt_simple_compile_test_code here,
6967 dnl because it contains code intended for an executable,
6968 dnl not a library. It's possible we should let each
6969 dnl tag define a new lt_????_link_test_code variable,
6970 dnl but it's only used here...
6971 m4_if([$1], [], [cat > conftest.$ac_ext <<_LT_EOF
6973 void foo (void) { a = 0; }
6975 ], [$1], [CXX], [cat > conftest.$ac_ext <<_LT_EOF
6979 Foo (void) { a = 0; }
6984 ], [$1], [F77], [cat > conftest.$ac_ext <<_LT_EOF
6992 ], [$1], [FC], [cat > conftest.$ac_ext <<_LT_EOF
7000 ], [$1], [GCJ], [cat > conftest.$ac_ext <<_LT_EOF
7003 public void bar (void) {
7008 ], [$1], [GO], [cat > conftest.$ac_ext <<_LT_EOF
7015 _lt_libdeps_save_CFLAGS=$CFLAGS
7016 case "$CC $CFLAGS " in #(
7017 *\ -flto*\ *) CFLAGS="$CFLAGS -fno-lto" ;;
7018 *\ -fwhopr*\ *) CFLAGS="$CFLAGS -fno-whopr" ;;
7019 *\ -fuse-linker-plugin*\ *) CFLAGS="$CFLAGS -fno-use-linker-plugin" ;;
7022 dnl Parse the compiler output and extract the necessary
7023 dnl objects, libraries and library flags.
7024 if AC_TRY_EVAL(ac_compile); then
7025 # Parse the compiler output and extract the necessary
7026 # objects, libraries and library flags.
7028 # Sentinel used to keep track of whether or not we are before
7029 # the conftest object file.
7030 pre_test_object_deps_done=no
7032 for p in `eval "$output_verbose_link_cmd"`; do
7036 # Some compilers place space between "-{L,R}" and the path.
7038 if test $p = "-L" ||
7039 test $p = "-R"; then
7044 # Expand the sysroot to ease extracting the directories later.
7045 if test -z "$prev"; then
7047 -L*) func_stripname_cnf '-L' '' "$p"; prev=-L; p=$func_stripname_result ;;
7048 -R*) func_stripname_cnf '-R' '' "$p"; prev=-R; p=$func_stripname_result ;;
7049 -l*) func_stripname_cnf '-l' '' "$p"; prev=-l; p=$func_stripname_result ;;
7053 =*) func_stripname_cnf '=' '' "$p"; p=$lt_sysroot$func_stripname_result ;;
7055 if test "$pre_test_object_deps_done" = no; then
7058 # Internal compiler library paths should come after those
7059 # provided the user. The postdeps already come after the
7060 # user supplied libs so there is no need to process them.
7061 if test -z "$_LT_TAGVAR(compiler_lib_search_path, $1)"; then
7062 _LT_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}"
7064 _LT_TAGVAR(compiler_lib_search_path, $1)="${_LT_TAGVAR(compiler_lib_search_path, $1)} ${prev}${p}"
7067 # The "-l" case would never come before the object being
7068 # linked, so don't bother handling this case.
7071 if test -z "$_LT_TAGVAR(postdeps, $1)"; then
7072 _LT_TAGVAR(postdeps, $1)="${prev}${p}"
7074 _LT_TAGVAR(postdeps, $1)="${_LT_TAGVAR(postdeps, $1)} ${prev}${p}"
7080 *.lto.$objext) ;; # Ignore GCC LTO objects
7082 # This assumes that the test object file only shows up
7083 # once in the compiler output.
7084 if test "$p" = "conftest.$objext"; then
7085 pre_test_object_deps_done=yes
7089 if test "$pre_test_object_deps_done" = no; then
7090 if test -z "$_LT_TAGVAR(predep_objects, $1)"; then
7091 _LT_TAGVAR(predep_objects, $1)="$p"
7093 _LT_TAGVAR(predep_objects, $1)="$_LT_TAGVAR(predep_objects, $1) $p"
7096 if test -z "$_LT_TAGVAR(postdep_objects, $1)"; then
7097 _LT_TAGVAR(postdep_objects, $1)="$p"
7099 _LT_TAGVAR(postdep_objects, $1)="$_LT_TAGVAR(postdep_objects, $1) $p"
7104 *) ;; # Ignore the rest.
7112 echo "libtool.m4: error: problem compiling $1 test program"
7115 $RM -f confest.$objext
7116 CFLAGS=$_lt_libdeps_save_CFLAGS
7118 # PORTME: override above test on systems where it is broken
7122 # Interix 3.5 installs completely hosed .la files for C++, so rather than
7123 # hack all around it, let's just trust "g++" to DTRT.
7124 _LT_TAGVAR(predep_objects,$1)=
7125 _LT_TAGVAR(postdep_objects,$1)=
7126 _LT_TAGVAR(postdeps,$1)=
7130 case `$CC -V 2>&1 | sed 5q` in
7134 # The more standards-conforming stlport4 library is
7135 # incompatible with the Cstd library. Avoid specifying
7136 # it if it's in CXXFLAGS. Ignore libCrun as
7137 # -library=stlport4 depends on it.
7138 case " $CXX $CXXFLAGS " in
7139 *" -library=stlport4 "*)
7140 solaris_use_stlport4=yes
7144 if test "$solaris_use_stlport4" != yes; then
7145 _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun'
7152 case $cc_basename in
7154 # The more standards-conforming stlport4 library is
7155 # incompatible with the Cstd library. Avoid specifying
7156 # it if it's in CXXFLAGS. Ignore libCrun as
7157 # -library=stlport4 depends on it.
7158 case " $CXX $CXXFLAGS " in
7159 *" -library=stlport4 "*)
7160 solaris_use_stlport4=yes
7164 # Adding this requires a known-good setup of shared libraries for
7165 # Sun compiler versions before 5.6, else PIC objects from an old
7166 # archive will be linked into the output, leading to subtle bugs.
7167 if test "$solaris_use_stlport4" != yes; then
7168 _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun'
7176 case " $_LT_TAGVAR(postdeps, $1) " in
7177 *" -lc "*) _LT_TAGVAR(archive_cmds_need_lc, $1)=no ;;
7179 _LT_TAGVAR(compiler_lib_search_dirs, $1)=
7180 if test -n "${_LT_TAGVAR(compiler_lib_search_path, $1)}"; then
7181 _LT_TAGVAR(compiler_lib_search_dirs, $1)=`echo " ${_LT_TAGVAR(compiler_lib_search_path, $1)}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
7183 _LT_TAGDECL([], [compiler_lib_search_dirs], [1],
7184 [The directories searched by this compiler when creating a shared library])
7185 _LT_TAGDECL([], [predep_objects], [1],
7186 [Dependencies to place before and after the objects being linked to
7187 create a shared library])
7188 _LT_TAGDECL([], [postdep_objects], [1])
7189 _LT_TAGDECL([], [predeps], [1])
7190 _LT_TAGDECL([], [postdeps], [1])
7191 _LT_TAGDECL([], [compiler_lib_search_path], [1],
7192 [The library search path used internally by the compiler when linking
7194 ])# _LT_SYS_HIDDEN_LIBDEPS
7197 # _LT_LANG_F77_CONFIG([TAG])
7198 # --------------------------
7199 # Ensure that the configuration variables for a Fortran 77 compiler are
7200 # suitably defined. These variables are subsequently used by _LT_CONFIG
7201 # to write the compiler configuration to `libtool'.
7202 m4_defun([_LT_LANG_F77_CONFIG],
7203 [AC_LANG_PUSH(Fortran 77)
7204 if test -z "$F77" || test "X$F77" = "Xno"; then
7208 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
7209 _LT_TAGVAR(allow_undefined_flag, $1)=
7210 _LT_TAGVAR(always_export_symbols, $1)=no
7211 _LT_TAGVAR(archive_expsym_cmds, $1)=
7212 _LT_TAGVAR(export_dynamic_flag_spec, $1)=
7213 _LT_TAGVAR(hardcode_direct, $1)=no
7214 _LT_TAGVAR(hardcode_direct_absolute, $1)=no
7215 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
7216 _LT_TAGVAR(hardcode_libdir_separator, $1)=
7217 _LT_TAGVAR(hardcode_minus_L, $1)=no
7218 _LT_TAGVAR(hardcode_automatic, $1)=no
7219 _LT_TAGVAR(inherit_rpath, $1)=no
7220 _LT_TAGVAR(module_cmds, $1)=
7221 _LT_TAGVAR(module_expsym_cmds, $1)=
7222 _LT_TAGVAR(link_all_deplibs, $1)=unknown
7223 _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
7224 _LT_TAGVAR(reload_flag, $1)=$reload_flag
7225 _LT_TAGVAR(reload_cmds, $1)=$reload_cmds
7226 _LT_TAGVAR(no_undefined_flag, $1)=
7227 _LT_TAGVAR(whole_archive_flag_spec, $1)=
7228 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
7230 # Source file extension for f77 test sources.
7233 # Object file extension for compiled f77 test sources.
7235 _LT_TAGVAR(objext, $1)=$objext
7237 # No sense in running all these tests if we already determined that
7238 # the F77 compiler isn't working. Some variables (like enable_shared)
7239 # are currently assumed to apply to all compilers on this platform,
7240 # and will be corrupted by setting them based on a non-working compiler.
7241 if test "$_lt_disable_F77" != yes; then
7242 # Code to be used in simple compile tests
7243 lt_simple_compile_test_code="\
7249 # Code to be used in simple link tests
7250 lt_simple_link_test_code="\
7255 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
7258 # save warnings/boilerplate of simple test code
7259 _LT_COMPILER_BOILERPLATE
7260 _LT_LINKER_BOILERPLATE
7262 # Allow CC to be a program name with arguments.
7265 lt_save_CFLAGS=$CFLAGS
7269 _LT_TAGVAR(compiler, $1)=$CC
7270 _LT_CC_BASENAME([$compiler])
7272 if test -n "$compiler"; then
7273 AC_MSG_CHECKING([if libtool supports shared libraries])
7274 AC_MSG_RESULT([$can_build_shared])
7276 AC_MSG_CHECKING([whether to build shared libraries])
7277 test "$can_build_shared" = "no" && enable_shared=no
7279 # On AIX, shared libraries and static libraries use the same namespace, and
7280 # are all built from PIC.
7283 test "$enable_shared" = yes && enable_static=no
7284 if test -n "$RANLIB"; then
7285 archive_cmds="$archive_cmds~\$RANLIB \$lib"
7286 postinstall_cmds='$RANLIB $lib'
7290 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
7291 test "$enable_shared" = yes && enable_static=no
7295 AC_MSG_RESULT([$enable_shared])
7297 AC_MSG_CHECKING([whether to build static libraries])
7298 # Make sure either enable_shared or enable_static is yes.
7299 test "$enable_shared" = yes || enable_static=yes
7300 AC_MSG_RESULT([$enable_static])
7302 _LT_TAGVAR(GCC, $1)="$G77"
7303 _LT_TAGVAR(LD, $1)="$LD"
7306 ## There is no encapsulation within the following macros, do not change
7307 ## the running order or otherwise move them around unless you know exactly
7308 ## what you are doing...
7309 _LT_COMPILER_PIC($1)
7310 _LT_COMPILER_C_O($1)
7311 _LT_COMPILER_FILE_LOCKS($1)
7312 _LT_LINKER_SHLIBS($1)
7313 _LT_SYS_DYNAMIC_LINKER($1)
7314 _LT_LINKER_HARDCODE_LIBPATH($1)
7317 fi # test -n "$compiler"
7321 CFLAGS="$lt_save_CFLAGS"
7322 fi # test "$_lt_disable_F77" != yes
7325 ])# _LT_LANG_F77_CONFIG
7328 # _LT_LANG_FC_CONFIG([TAG])
7329 # -------------------------
7330 # Ensure that the configuration variables for a Fortran compiler are
7331 # suitably defined. These variables are subsequently used by _LT_CONFIG
7332 # to write the compiler configuration to `libtool'.
7333 m4_defun([_LT_LANG_FC_CONFIG],
7334 [AC_LANG_PUSH(Fortran)
7336 if test -z "$FC" || test "X$FC" = "Xno"; then
7340 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
7341 _LT_TAGVAR(allow_undefined_flag, $1)=
7342 _LT_TAGVAR(always_export_symbols, $1)=no
7343 _LT_TAGVAR(archive_expsym_cmds, $1)=
7344 _LT_TAGVAR(export_dynamic_flag_spec, $1)=
7345 _LT_TAGVAR(hardcode_direct, $1)=no
7346 _LT_TAGVAR(hardcode_direct_absolute, $1)=no
7347 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
7348 _LT_TAGVAR(hardcode_libdir_separator, $1)=
7349 _LT_TAGVAR(hardcode_minus_L, $1)=no
7350 _LT_TAGVAR(hardcode_automatic, $1)=no
7351 _LT_TAGVAR(inherit_rpath, $1)=no
7352 _LT_TAGVAR(module_cmds, $1)=
7353 _LT_TAGVAR(module_expsym_cmds, $1)=
7354 _LT_TAGVAR(link_all_deplibs, $1)=unknown
7355 _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
7356 _LT_TAGVAR(reload_flag, $1)=$reload_flag
7357 _LT_TAGVAR(reload_cmds, $1)=$reload_cmds
7358 _LT_TAGVAR(no_undefined_flag, $1)=
7359 _LT_TAGVAR(whole_archive_flag_spec, $1)=
7360 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
7362 # Source file extension for fc test sources.
7363 ac_ext=${ac_fc_srcext-f}
7365 # Object file extension for compiled fc test sources.
7367 _LT_TAGVAR(objext, $1)=$objext
7369 # No sense in running all these tests if we already determined that
7370 # the FC compiler isn't working. Some variables (like enable_shared)
7371 # are currently assumed to apply to all compilers on this platform,
7372 # and will be corrupted by setting them based on a non-working compiler.
7373 if test "$_lt_disable_FC" != yes; then
7374 # Code to be used in simple compile tests
7375 lt_simple_compile_test_code="\
7381 # Code to be used in simple link tests
7382 lt_simple_link_test_code="\
7387 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
7390 # save warnings/boilerplate of simple test code
7391 _LT_COMPILER_BOILERPLATE
7392 _LT_LINKER_BOILERPLATE
7394 # Allow CC to be a program name with arguments.
7397 lt_save_CFLAGS=$CFLAGS
7401 GCC=$ac_cv_fc_compiler_gnu
7403 _LT_TAGVAR(compiler, $1)=$CC
7404 _LT_CC_BASENAME([$compiler])
7406 if test -n "$compiler"; then
7407 AC_MSG_CHECKING([if libtool supports shared libraries])
7408 AC_MSG_RESULT([$can_build_shared])
7410 AC_MSG_CHECKING([whether to build shared libraries])
7411 test "$can_build_shared" = "no" && enable_shared=no
7413 # On AIX, shared libraries and static libraries use the same namespace, and
7414 # are all built from PIC.
7417 test "$enable_shared" = yes && enable_static=no
7418 if test -n "$RANLIB"; then
7419 archive_cmds="$archive_cmds~\$RANLIB \$lib"
7420 postinstall_cmds='$RANLIB $lib'
7424 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
7425 test "$enable_shared" = yes && enable_static=no
7429 AC_MSG_RESULT([$enable_shared])
7431 AC_MSG_CHECKING([whether to build static libraries])
7432 # Make sure either enable_shared or enable_static is yes.
7433 test "$enable_shared" = yes || enable_static=yes
7434 AC_MSG_RESULT([$enable_static])
7436 _LT_TAGVAR(GCC, $1)="$ac_cv_fc_compiler_gnu"
7437 _LT_TAGVAR(LD, $1)="$LD"
7440 ## There is no encapsulation within the following macros, do not change
7441 ## the running order or otherwise move them around unless you know exactly
7442 ## what you are doing...
7443 _LT_SYS_HIDDEN_LIBDEPS($1)
7444 _LT_COMPILER_PIC($1)
7445 _LT_COMPILER_C_O($1)
7446 _LT_COMPILER_FILE_LOCKS($1)
7447 _LT_LINKER_SHLIBS($1)
7448 _LT_SYS_DYNAMIC_LINKER($1)
7449 _LT_LINKER_HARDCODE_LIBPATH($1)
7452 fi # test -n "$compiler"
7456 CFLAGS=$lt_save_CFLAGS
7457 fi # test "$_lt_disable_FC" != yes
7460 ])# _LT_LANG_FC_CONFIG
7463 # _LT_LANG_GCJ_CONFIG([TAG])
7464 # --------------------------
7465 # Ensure that the configuration variables for the GNU Java Compiler compiler
7466 # are suitably defined. These variables are subsequently used by _LT_CONFIG
7467 # to write the compiler configuration to `libtool'.
7468 m4_defun([_LT_LANG_GCJ_CONFIG],
7469 [AC_REQUIRE([LT_PROG_GCJ])dnl
7472 # Source file extension for Java test sources.
7475 # Object file extension for compiled Java test sources.
7477 _LT_TAGVAR(objext, $1)=$objext
7479 # Code to be used in simple compile tests
7480 lt_simple_compile_test_code="class foo {}"
7482 # Code to be used in simple link tests
7483 lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }'
7485 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
7488 # save warnings/boilerplate of simple test code
7489 _LT_COMPILER_BOILERPLATE
7490 _LT_LINKER_BOILERPLATE
7492 # Allow CC to be a program name with arguments.
7494 lt_save_CFLAGS=$CFLAGS
7500 _LT_TAGVAR(compiler, $1)=$CC
7501 _LT_TAGVAR(LD, $1)="$LD"
7502 _LT_CC_BASENAME([$compiler])
7504 # GCJ did not exist at the time GCC didn't implicitly link libc in.
7505 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
7507 _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
7508 _LT_TAGVAR(reload_flag, $1)=$reload_flag
7509 _LT_TAGVAR(reload_cmds, $1)=$reload_cmds
7511 if test -n "$compiler"; then
7512 _LT_COMPILER_NO_RTTI($1)
7513 _LT_COMPILER_PIC($1)
7514 _LT_COMPILER_C_O($1)
7515 _LT_COMPILER_FILE_LOCKS($1)
7516 _LT_LINKER_SHLIBS($1)
7517 _LT_LINKER_HARDCODE_LIBPATH($1)
7526 CFLAGS=$lt_save_CFLAGS
7527 ])# _LT_LANG_GCJ_CONFIG
7530 # _LT_LANG_GO_CONFIG([TAG])
7531 # --------------------------
7532 # Ensure that the configuration variables for the GNU Go compiler
7533 # are suitably defined. These variables are subsequently used by _LT_CONFIG
7534 # to write the compiler configuration to `libtool'.
7535 m4_defun([_LT_LANG_GO_CONFIG],
7536 [AC_REQUIRE([LT_PROG_GO])dnl
7539 # Source file extension for Go test sources.
7542 # Object file extension for compiled Go test sources.
7544 _LT_TAGVAR(objext, $1)=$objext
7546 # Code to be used in simple compile tests
7547 lt_simple_compile_test_code="package main; func main() { }"
7549 # Code to be used in simple link tests
7550 lt_simple_link_test_code='package main; func main() { }'
7552 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
7555 # save warnings/boilerplate of simple test code
7556 _LT_COMPILER_BOILERPLATE
7557 _LT_LINKER_BOILERPLATE
7559 # Allow CC to be a program name with arguments.
7561 lt_save_CFLAGS=$CFLAGS
7567 _LT_TAGVAR(compiler, $1)=$CC
7568 _LT_TAGVAR(LD, $1)="$LD"
7569 _LT_CC_BASENAME([$compiler])
7571 # Go did not exist at the time GCC didn't implicitly link libc in.
7572 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
7574 _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
7575 _LT_TAGVAR(reload_flag, $1)=$reload_flag
7576 _LT_TAGVAR(reload_cmds, $1)=$reload_cmds
7578 if test -n "$compiler"; then
7579 _LT_COMPILER_NO_RTTI($1)
7580 _LT_COMPILER_PIC($1)
7581 _LT_COMPILER_C_O($1)
7582 _LT_COMPILER_FILE_LOCKS($1)
7583 _LT_LINKER_SHLIBS($1)
7584 _LT_LINKER_HARDCODE_LIBPATH($1)
7593 CFLAGS=$lt_save_CFLAGS
7594 ])# _LT_LANG_GO_CONFIG
7597 # _LT_LANG_RC_CONFIG([TAG])
7598 # -------------------------
7599 # Ensure that the configuration variables for the Windows resource compiler
7600 # are suitably defined. These variables are subsequently used by _LT_CONFIG
7601 # to write the compiler configuration to `libtool'.
7602 m4_defun([_LT_LANG_RC_CONFIG],
7603 [AC_REQUIRE([LT_PROG_RC])dnl
7606 # Source file extension for RC test sources.
7609 # Object file extension for compiled RC test sources.
7611 _LT_TAGVAR(objext, $1)=$objext
7613 # Code to be used in simple compile tests
7614 lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }'
7616 # Code to be used in simple link tests
7617 lt_simple_link_test_code="$lt_simple_compile_test_code"
7619 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
7622 # save warnings/boilerplate of simple test code
7623 _LT_COMPILER_BOILERPLATE
7624 _LT_LINKER_BOILERPLATE
7626 # Allow CC to be a program name with arguments.
7628 lt_save_CFLAGS=$CFLAGS
7634 _LT_TAGVAR(compiler, $1)=$CC
7635 _LT_CC_BASENAME([$compiler])
7636 _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
7638 if test -n "$compiler"; then
7646 CFLAGS=$lt_save_CFLAGS
7647 ])# _LT_LANG_RC_CONFIG
7652 AC_DEFUN([LT_PROG_GCJ],
7653 [m4_ifdef([AC_PROG_GCJ], [AC_PROG_GCJ],
7654 [m4_ifdef([A][M_PROG_GCJ], [A][M_PROG_GCJ],
7655 [AC_CHECK_TOOL(GCJ, gcj,)
7656 test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2"
7657 AC_SUBST(GCJFLAGS)])])[]dnl
7661 AU_ALIAS([LT_AC_PROG_GCJ], [LT_PROG_GCJ])
7662 dnl aclocal-1.4 backwards compatibility:
7663 dnl AC_DEFUN([LT_AC_PROG_GCJ], [])
7668 AC_DEFUN([LT_PROG_GO],
7669 [AC_CHECK_TOOL(GOC, gccgo,)
7675 AC_DEFUN([LT_PROG_RC],
7676 [AC_CHECK_TOOL(RC, windres,)
7680 AU_ALIAS([LT_AC_PROG_RC], [LT_PROG_RC])
7681 dnl aclocal-1.4 backwards compatibility:
7682 dnl AC_DEFUN([LT_AC_PROG_RC], [])
7687 # If we don't have a new enough Autoconf to choose the best grep
7688 # available, choose the one first in the user's PATH.
7689 m4_defun([_LT_DECL_EGREP],
7690 [AC_REQUIRE([AC_PROG_EGREP])dnl
7691 AC_REQUIRE([AC_PROG_FGREP])dnl
7692 test -z "$GREP" && GREP=grep
7693 _LT_DECL([], [GREP], [1], [A grep program that handles long lines])
7694 _LT_DECL([], [EGREP], [1], [An ERE matcher])
7695 _LT_DECL([], [FGREP], [1], [A literal string matcher])
7696 dnl Non-bleeding-edge autoconf doesn't subst GREP, so do it here too
7703 # If we don't have a new enough Autoconf to choose the best objdump
7704 # available, choose the one first in the user's PATH.
7705 m4_defun([_LT_DECL_OBJDUMP],
7706 [AC_CHECK_TOOL(OBJDUMP, objdump, false)
7707 test -z "$OBJDUMP" && OBJDUMP=objdump
7708 _LT_DECL([], [OBJDUMP], [1], [An object symbol dumper])
7714 # Ensure DLLTOOL variable is set.
7715 m4_defun([_LT_DECL_DLLTOOL],
7716 [AC_CHECK_TOOL(DLLTOOL, dlltool, false)
7717 test -z "$DLLTOOL" && DLLTOOL=dlltool
7718 _LT_DECL([], [DLLTOOL], [1], [DLL creation program])
7724 # Check for a fully-functional sed program, that truncates
7725 # as few characters as possible. Prefer GNU sed if found.
7726 m4_defun([_LT_DECL_SED],
7728 test -z "$SED" && SED=sed
7729 Xsed="$SED -e 1s/^X//"
7730 _LT_DECL([], [SED], [1], [A sed program that does not truncate output])
7731 _LT_DECL([], [Xsed], ["\$SED -e 1s/^X//"],
7732 [Sed that helps us avoid accidentally triggering echo(1) options like -n])
7735 m4_ifndef([AC_PROG_SED], [
7736 # NOTE: This macro has been submitted for inclusion into #
7737 # GNU Autoconf as AC_PROG_SED. When it is available in #
7738 # a released version of Autoconf we should remove this #
7739 # macro and use it instead. #
7741 m4_defun([AC_PROG_SED],
7742 [AC_MSG_CHECKING([for a sed that does not truncate output])
7743 AC_CACHE_VAL(lt_cv_path_SED,
7744 [# Loop through the user's path and test for sed and gsed.
7745 # Then use that list of sed's as ones to test for truncation.
7746 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7750 test -z "$as_dir" && as_dir=.
7751 for lt_ac_prog in sed gsed; do
7752 for ac_exec_ext in '' $ac_executable_extensions; do
7753 if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then
7754 lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext"
7762 # Add /usr/xpg4/bin/sed as it is typically found on Solaris
7763 # along with /bin/sed that truncates output.
7764 for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do
7765 test ! -f $lt_ac_sed && continue
7766 cat /dev/null > conftest.in
7768 echo $ECHO_N "0123456789$ECHO_C" >conftest.in
7769 # Check for GNU sed and select it if it is found.
7770 if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then
7771 lt_cv_path_SED=$lt_ac_sed
7775 cat conftest.in conftest.in >conftest.tmp
7776 mv conftest.tmp conftest.in
7777 cp conftest.in conftest.nl
7779 $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break
7780 cmp -s conftest.out conftest.nl || break
7781 # 10000 chars as input seems more than enough
7782 test $lt_ac_count -gt 10 && break
7783 lt_ac_count=`expr $lt_ac_count + 1`
7784 if test $lt_ac_count -gt $lt_ac_max; then
7785 lt_ac_max=$lt_ac_count
7786 lt_cv_path_SED=$lt_ac_sed
7793 AC_MSG_RESULT([$SED])
7798 AU_ALIAS([LT_AC_PROG_SED], [AC_PROG_SED])
7799 dnl aclocal-1.4 backwards compatibility:
7800 dnl AC_DEFUN([LT_AC_PROG_SED], [])
7803 # _LT_CHECK_SHELL_FEATURES
7804 # ------------------------
7805 # Find out whether the shell is Bourne or XSI compatible,
7806 # or has some other useful features.
7807 m4_defun([_LT_CHECK_SHELL_FEATURES],
7808 [AC_MSG_CHECKING([whether the shell understands some XSI constructs])
7809 # Try some XSI features
7812 test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \
7814 && eval 'test $(( 1 + 1 )) -eq 2 \
7815 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
7817 AC_MSG_RESULT([$xsi_shell])
7818 _LT_CONFIG_LIBTOOL_INIT([xsi_shell='$xsi_shell'])
7820 AC_MSG_CHECKING([whether the shell understands "+="])
7822 ( foo=bar; set foo baz; eval "$[1]+=\$[2]" && test "$foo" = barbaz ) \
7824 && lt_shell_append=yes
7825 AC_MSG_RESULT([$lt_shell_append])
7826 _LT_CONFIG_LIBTOOL_INIT([lt_shell_append='$lt_shell_append'])
7828 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
7833 _LT_DECL([], [lt_unset], [0], [whether the shell understands "unset"])dnl
7835 # test EBCDIC or ASCII
7836 case `echo X|tr X '\101'` in
7837 A) # ASCII based system
7838 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
7839 lt_SP2NL='tr \040 \012'
7840 lt_NL2SP='tr \015\012 \040\040'
7842 *) # EBCDIC based system
7843 lt_SP2NL='tr \100 \n'
7844 lt_NL2SP='tr \r\n \100\100'
7847 _LT_DECL([SP2NL], [lt_SP2NL], [1], [turn spaces into newlines])dnl
7848 _LT_DECL([NL2SP], [lt_NL2SP], [1], [turn newlines into spaces])dnl
7849 ])# _LT_CHECK_SHELL_FEATURES
7852 # _LT_PROG_FUNCTION_REPLACE (FUNCNAME, REPLACEMENT-BODY)
7853 # ------------------------------------------------------
7854 # In `$cfgfile', look for function FUNCNAME delimited by `^FUNCNAME ()$' and
7855 # '^} FUNCNAME ', and replace its body with REPLACEMENT-BODY.
7856 m4_defun([_LT_PROG_FUNCTION_REPLACE],
7858 sed -e '/^$1 ()$/,/^} # $1 /c\
7861 m4_bpatsubsts([$2], [$], [\\], [^\([ ]\)], [\\\1])
7862 } # Extended-shell $1 implementation' "$cfgfile" > $cfgfile.tmp \
7863 && mv -f "$cfgfile.tmp" "$cfgfile" \
7864 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
7865 test 0 -eq $? || _lt_function_replace_fail=:
7869 # _LT_PROG_REPLACE_SHELLFNS
7870 # -------------------------
7871 # Replace existing portable implementations of several shell functions with
7872 # equivalent extended shell implementations where those features are available..
7873 m4_defun([_LT_PROG_REPLACE_SHELLFNS],
7874 [if test x"$xsi_shell" = xyes; then
7875 _LT_PROG_FUNCTION_REPLACE([func_dirname], [dnl
7877 */*) func_dirname_result="${1%/*}${2}" ;;
7878 * ) func_dirname_result="${3}" ;;
7881 _LT_PROG_FUNCTION_REPLACE([func_basename], [dnl
7882 func_basename_result="${1##*/}"])
7884 _LT_PROG_FUNCTION_REPLACE([func_dirname_and_basename], [dnl
7886 */*) func_dirname_result="${1%/*}${2}" ;;
7887 * ) func_dirname_result="${3}" ;;
7889 func_basename_result="${1##*/}"])
7891 _LT_PROG_FUNCTION_REPLACE([func_stripname], [dnl
7892 # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
7893 # positional parameters, so assign one to ordinary parameter first.
7894 func_stripname_result=${3}
7895 func_stripname_result=${func_stripname_result#"${1}"}
7896 func_stripname_result=${func_stripname_result%"${2}"}])
7898 _LT_PROG_FUNCTION_REPLACE([func_split_long_opt], [dnl
7899 func_split_long_opt_name=${1%%=*}
7900 func_split_long_opt_arg=${1#*=}])
7902 _LT_PROG_FUNCTION_REPLACE([func_split_short_opt], [dnl
7903 func_split_short_opt_arg=${1#??}
7904 func_split_short_opt_name=${1%"$func_split_short_opt_arg"}])
7906 _LT_PROG_FUNCTION_REPLACE([func_lo2o], [dnl
7908 *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
7909 *) func_lo2o_result=${1} ;;
7912 _LT_PROG_FUNCTION_REPLACE([func_xform], [ func_xform_result=${1%.*}.lo])
7914 _LT_PROG_FUNCTION_REPLACE([func_arith], [ func_arith_result=$(( $[*] ))])
7916 _LT_PROG_FUNCTION_REPLACE([func_len], [ func_len_result=${#1}])
7919 if test x"$lt_shell_append" = xyes; then
7920 _LT_PROG_FUNCTION_REPLACE([func_append], [ eval "${1}+=\\${2}"])
7922 _LT_PROG_FUNCTION_REPLACE([func_append_quoted], [dnl
7923 func_quote_for_eval "${2}"
7924 dnl m4 expansion turns \\\\ into \\, and then the shell eval turns that into \
7925 eval "${1}+=\\\\ \\$func_quote_for_eval_result"])
7927 # Save a `func_append' function call where possible by direct use of '+='
7928 sed -e 's%func_append \([[a-zA-Z_]]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \
7929 && mv -f "$cfgfile.tmp" "$cfgfile" \
7930 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
7931 test 0 -eq $? || _lt_function_replace_fail=:
7933 # Save a `func_append' function call even when '+=' is not available
7934 sed -e 's%func_append \([[a-zA-Z_]]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \
7935 && mv -f "$cfgfile.tmp" "$cfgfile" \
7936 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
7937 test 0 -eq $? || _lt_function_replace_fail=:
7940 if test x"$_lt_function_replace_fail" = x":"; then
7941 AC_MSG_WARN([Unable to substitute extended shell functions in $ofile])
7945 # _LT_PATH_CONVERSION_FUNCTIONS
7946 # -----------------------------
7947 # Determine which file name conversion functions should be used by
7948 # func_to_host_file (and, implicitly, by func_to_host_path). These are needed
7949 # for certain cross-compile configurations and native mingw.
7950 m4_defun([_LT_PATH_CONVERSION_FUNCTIONS],
7951 [AC_REQUIRE([AC_CANONICAL_HOST])dnl
7952 AC_REQUIRE([AC_CANONICAL_BUILD])dnl
7953 AC_MSG_CHECKING([how to convert $build file names to $host format])
7954 AC_CACHE_VAL(lt_cv_to_host_file_cmd,
7958 *-*-mingw* ) # actually msys
7959 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32
7962 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32
7964 * ) # otherwise, assume *nix
7965 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32
7971 *-*-mingw* ) # actually msys
7972 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin
7975 lt_cv_to_host_file_cmd=func_convert_file_noop
7977 * ) # otherwise, assume *nix
7978 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin
7982 * ) # unhandled hosts (and "normal" native builds)
7983 lt_cv_to_host_file_cmd=func_convert_file_noop
7987 to_host_file_cmd=$lt_cv_to_host_file_cmd
7988 AC_MSG_RESULT([$lt_cv_to_host_file_cmd])
7989 _LT_DECL([to_host_file_cmd], [lt_cv_to_host_file_cmd],
7990 [0], [convert $build file names to $host format])dnl
7992 AC_MSG_CHECKING([how to convert $build file names to toolchain format])
7993 AC_CACHE_VAL(lt_cv_to_tool_file_cmd,
7994 [#assume ordinary cross tools, or native build.
7995 lt_cv_to_tool_file_cmd=func_convert_file_noop
7999 *-*-mingw* ) # actually msys
8000 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32
8006 to_tool_file_cmd=$lt_cv_to_tool_file_cmd
8007 AC_MSG_RESULT([$lt_cv_to_tool_file_cmd])
8008 _LT_DECL([to_tool_file_cmd], [lt_cv_to_tool_file_cmd],
8009 [0], [convert $build files to toolchain format])dnl
8010 ])# _LT_PATH_CONVERSION_FUNCTIONS
8012 # Helper functions for option handling. -*- Autoconf -*-
8014 # Copyright (C) 2004, 2005, 2007, 2008, 2009 Free Software Foundation,
8016 # Written by Gary V. Vaughan, 2004
8018 # This file is free software; the Free Software Foundation gives
8019 # unlimited permission to copy and/or distribute it, with or without
8020 # modifications, as long as this notice is preserved.
8022 # serial 7 ltoptions.m4
8024 # This is to help aclocal find these macros, as it can't see m4_define.
8025 AC_DEFUN([LTOPTIONS_VERSION], [m4_if([1])])
8028 # _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME)
8029 # ------------------------------------------
8030 m4_define([_LT_MANGLE_OPTION],
8031 [[_LT_OPTION_]m4_bpatsubst($1__$2, [[^a-zA-Z0-9_]], [_])])
8034 # _LT_SET_OPTION(MACRO-NAME, OPTION-NAME)
8035 # ---------------------------------------
8036 # Set option OPTION-NAME for macro MACRO-NAME, and if there is a
8037 # matching handler defined, dispatch to it. Other OPTION-NAMEs are
8039 m4_define([_LT_SET_OPTION],
8040 [m4_define(_LT_MANGLE_OPTION([$1], [$2]))dnl
8041 m4_ifdef(_LT_MANGLE_DEFUN([$1], [$2]),
8042 _LT_MANGLE_DEFUN([$1], [$2]),
8043 [m4_warning([Unknown $1 option `$2'])])[]dnl
8047 # _LT_IF_OPTION(MACRO-NAME, OPTION-NAME, IF-SET, [IF-NOT-SET])
8048 # ------------------------------------------------------------
8049 # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
8050 m4_define([_LT_IF_OPTION],
8051 [m4_ifdef(_LT_MANGLE_OPTION([$1], [$2]), [$3], [$4])])
8054 # _LT_UNLESS_OPTIONS(MACRO-NAME, OPTION-LIST, IF-NOT-SET)
8055 # -------------------------------------------------------
8056 # Execute IF-NOT-SET unless all options in OPTION-LIST for MACRO-NAME
8058 m4_define([_LT_UNLESS_OPTIONS],
8059 [m4_foreach([_LT_Option], m4_split(m4_normalize([$2])),
8060 [m4_ifdef(_LT_MANGLE_OPTION([$1], _LT_Option),
8061 [m4_define([$0_found])])])[]dnl
8062 m4_ifdef([$0_found], [m4_undefine([$0_found])], [$3
8067 # _LT_SET_OPTIONS(MACRO-NAME, OPTION-LIST)
8068 # ----------------------------------------
8069 # OPTION-LIST is a space-separated list of Libtool options associated
8070 # with MACRO-NAME. If any OPTION has a matching handler declared with
8071 # LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about
8072 # the unknown option and exit.
8073 m4_defun([_LT_SET_OPTIONS],
8075 m4_foreach([_LT_Option], m4_split(m4_normalize([$2])),
8076 [_LT_SET_OPTION([$1], _LT_Option)])
8078 m4_if([$1],[LT_INIT],[
8080 dnl Simply set some default values (i.e off) if boolean options were not
8082 _LT_UNLESS_OPTIONS([LT_INIT], [dlopen], [enable_dlopen=no
8084 _LT_UNLESS_OPTIONS([LT_INIT], [win32-dll], [enable_win32_dll=no
8087 dnl If no reference was made to various pairs of opposing options, then
8088 dnl we run the default mode handler for the pair. For example, if neither
8089 dnl `shared' nor `disable-shared' was passed, we enable building of shared
8090 dnl archives by default:
8091 _LT_UNLESS_OPTIONS([LT_INIT], [shared disable-shared], [_LT_ENABLE_SHARED])
8092 _LT_UNLESS_OPTIONS([LT_INIT], [static disable-static], [_LT_ENABLE_STATIC])
8093 _LT_UNLESS_OPTIONS([LT_INIT], [pic-only no-pic], [_LT_WITH_PIC])
8094 _LT_UNLESS_OPTIONS([LT_INIT], [fast-install disable-fast-install],
8095 [_LT_ENABLE_FAST_INSTALL])
8101 # _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME)
8102 # -----------------------------------------
8103 m4_define([_LT_MANGLE_DEFUN],
8104 [[_LT_OPTION_DEFUN_]m4_bpatsubst(m4_toupper([$1__$2]), [[^A-Z0-9_]], [_])])
8107 # LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE)
8108 # -----------------------------------------------
8109 m4_define([LT_OPTION_DEFINE],
8110 [m4_define(_LT_MANGLE_DEFUN([$1], [$2]), [$3])[]dnl
8111 ])# LT_OPTION_DEFINE
8116 LT_OPTION_DEFINE([LT_INIT], [dlopen], [enable_dlopen=yes
8119 AU_DEFUN([AC_LIBTOOL_DLOPEN],
8120 [_LT_SET_OPTION([LT_INIT], [dlopen])
8121 AC_DIAGNOSE([obsolete],
8122 [$0: Remove this warning and the call to _LT_SET_OPTION when you
8123 put the `dlopen' option into LT_INIT's first parameter.])
8126 dnl aclocal-1.4 backwards compatibility:
8127 dnl AC_DEFUN([AC_LIBTOOL_DLOPEN], [])
8132 # Declare package support for building win32 dll's.
8133 LT_OPTION_DEFINE([LT_INIT], [win32-dll],
8134 [enable_win32_dll=yes
8137 *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-cegcc*)
8138 AC_CHECK_TOOL(AS, as, false)
8139 AC_CHECK_TOOL(DLLTOOL, dlltool, false)
8140 AC_CHECK_TOOL(OBJDUMP, objdump, false)
8144 test -z "$AS" && AS=as
8145 _LT_DECL([], [AS], [1], [Assembler program])dnl
8147 test -z "$DLLTOOL" && DLLTOOL=dlltool
8148 _LT_DECL([], [DLLTOOL], [1], [DLL creation program])dnl
8150 test -z "$OBJDUMP" && OBJDUMP=objdump
8151 _LT_DECL([], [OBJDUMP], [1], [Object dumper program])dnl
8154 AU_DEFUN([AC_LIBTOOL_WIN32_DLL],
8155 [AC_REQUIRE([AC_CANONICAL_HOST])dnl
8156 _LT_SET_OPTION([LT_INIT], [win32-dll])
8157 AC_DIAGNOSE([obsolete],
8158 [$0: Remove this warning and the call to _LT_SET_OPTION when you
8159 put the `win32-dll' option into LT_INIT's first parameter.])
8162 dnl aclocal-1.4 backwards compatibility:
8163 dnl AC_DEFUN([AC_LIBTOOL_WIN32_DLL], [])
8166 # _LT_ENABLE_SHARED([DEFAULT])
8167 # ----------------------------
8168 # implement the --enable-shared flag, and supports the `shared' and
8169 # `disable-shared' LT_INIT options.
8170 # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
8171 m4_define([_LT_ENABLE_SHARED],
8172 [m4_define([_LT_ENABLE_SHARED_DEFAULT], [m4_if($1, no, no, yes)])dnl
8173 AC_ARG_ENABLE([shared],
8174 [AS_HELP_STRING([--enable-shared@<:@=PKGS@:>@],
8175 [build shared libraries @<:@default=]_LT_ENABLE_SHARED_DEFAULT[@:>@])],
8176 [p=${PACKAGE-default}
8178 yes) enable_shared=yes ;;
8179 no) enable_shared=no ;;
8182 # Look at the argument we got. We use all the common list separators.
8183 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8184 for pkg in $enableval; do
8186 if test "X$pkg" = "X$p"; then
8193 [enable_shared=]_LT_ENABLE_SHARED_DEFAULT)
8195 _LT_DECL([build_libtool_libs], [enable_shared], [0],
8196 [Whether or not to build shared libraries])
8197 ])# _LT_ENABLE_SHARED
8199 LT_OPTION_DEFINE([LT_INIT], [shared], [_LT_ENABLE_SHARED([yes])])
8200 LT_OPTION_DEFINE([LT_INIT], [disable-shared], [_LT_ENABLE_SHARED([no])])
8203 AC_DEFUN([AC_ENABLE_SHARED],
8204 [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[shared])
8207 AC_DEFUN([AC_DISABLE_SHARED],
8208 [_LT_SET_OPTION([LT_INIT], [disable-shared])
8211 AU_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)])
8212 AU_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)])
8214 dnl aclocal-1.4 backwards compatibility:
8215 dnl AC_DEFUN([AM_ENABLE_SHARED], [])
8216 dnl AC_DEFUN([AM_DISABLE_SHARED], [])
8220 # _LT_ENABLE_STATIC([DEFAULT])
8221 # ----------------------------
8222 # implement the --enable-static flag, and support the `static' and
8223 # `disable-static' LT_INIT options.
8224 # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
8225 m4_define([_LT_ENABLE_STATIC],
8226 [m4_define([_LT_ENABLE_STATIC_DEFAULT], [m4_if($1, no, no, yes)])dnl
8227 AC_ARG_ENABLE([static],
8228 [AS_HELP_STRING([--enable-static@<:@=PKGS@:>@],
8229 [build static libraries @<:@default=]_LT_ENABLE_STATIC_DEFAULT[@:>@])],
8230 [p=${PACKAGE-default}
8232 yes) enable_static=yes ;;
8233 no) enable_static=no ;;
8236 # Look at the argument we got. We use all the common list separators.
8237 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8238 for pkg in $enableval; do
8240 if test "X$pkg" = "X$p"; then
8247 [enable_static=]_LT_ENABLE_STATIC_DEFAULT)
8249 _LT_DECL([build_old_libs], [enable_static], [0],
8250 [Whether or not to build static libraries])
8251 ])# _LT_ENABLE_STATIC
8253 LT_OPTION_DEFINE([LT_INIT], [static], [_LT_ENABLE_STATIC([yes])])
8254 LT_OPTION_DEFINE([LT_INIT], [disable-static], [_LT_ENABLE_STATIC([no])])
8257 AC_DEFUN([AC_ENABLE_STATIC],
8258 [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[static])
8261 AC_DEFUN([AC_DISABLE_STATIC],
8262 [_LT_SET_OPTION([LT_INIT], [disable-static])
8265 AU_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)])
8266 AU_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)])
8268 dnl aclocal-1.4 backwards compatibility:
8269 dnl AC_DEFUN([AM_ENABLE_STATIC], [])
8270 dnl AC_DEFUN([AM_DISABLE_STATIC], [])
8274 # _LT_ENABLE_FAST_INSTALL([DEFAULT])
8275 # ----------------------------------
8276 # implement the --enable-fast-install flag, and support the `fast-install'
8277 # and `disable-fast-install' LT_INIT options.
8278 # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
8279 m4_define([_LT_ENABLE_FAST_INSTALL],
8280 [m4_define([_LT_ENABLE_FAST_INSTALL_DEFAULT], [m4_if($1, no, no, yes)])dnl
8281 AC_ARG_ENABLE([fast-install],
8282 [AS_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@],
8283 [optimize for fast installation @<:@default=]_LT_ENABLE_FAST_INSTALL_DEFAULT[@:>@])],
8284 [p=${PACKAGE-default}
8286 yes) enable_fast_install=yes ;;
8287 no) enable_fast_install=no ;;
8289 enable_fast_install=no
8290 # Look at the argument we got. We use all the common list separators.
8291 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8292 for pkg in $enableval; do
8294 if test "X$pkg" = "X$p"; then
8295 enable_fast_install=yes
8301 [enable_fast_install=]_LT_ENABLE_FAST_INSTALL_DEFAULT)
8303 _LT_DECL([fast_install], [enable_fast_install], [0],
8304 [Whether or not to optimize for fast installation])dnl
8305 ])# _LT_ENABLE_FAST_INSTALL
8307 LT_OPTION_DEFINE([LT_INIT], [fast-install], [_LT_ENABLE_FAST_INSTALL([yes])])
8308 LT_OPTION_DEFINE([LT_INIT], [disable-fast-install], [_LT_ENABLE_FAST_INSTALL([no])])
8311 AU_DEFUN([AC_ENABLE_FAST_INSTALL],
8312 [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[fast-install])
8313 AC_DIAGNOSE([obsolete],
8314 [$0: Remove this warning and the call to _LT_SET_OPTION when you put
8315 the `fast-install' option into LT_INIT's first parameter.])
8318 AU_DEFUN([AC_DISABLE_FAST_INSTALL],
8319 [_LT_SET_OPTION([LT_INIT], [disable-fast-install])
8320 AC_DIAGNOSE([obsolete],
8321 [$0: Remove this warning and the call to _LT_SET_OPTION when you put
8322 the `disable-fast-install' option into LT_INIT's first parameter.])
8325 dnl aclocal-1.4 backwards compatibility:
8326 dnl AC_DEFUN([AC_ENABLE_FAST_INSTALL], [])
8327 dnl AC_DEFUN([AM_DISABLE_FAST_INSTALL], [])
8330 # _LT_WITH_PIC([MODE])
8331 # --------------------
8332 # implement the --with-pic flag, and support the `pic-only' and `no-pic'
8334 # MODE is either `yes' or `no'. If omitted, it defaults to `both'.
8335 m4_define([_LT_WITH_PIC],
8337 [AS_HELP_STRING([--with-pic@<:@=PKGS@:>@],
8338 [try to use only PIC/non-PIC objects @<:@default=use both@:>@])],
8339 [lt_p=${PACKAGE-default}
8341 yes|no) pic_mode=$withval ;;
8344 # Look at the argument we got. We use all the common list separators.
8345 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8346 for lt_pkg in $withval; do
8348 if test "X$lt_pkg" = "X$lt_p"; then
8357 test -z "$pic_mode" && pic_mode=m4_default([$1], [default])
8359 _LT_DECL([], [pic_mode], [0], [What type of objects to build])dnl
8362 LT_OPTION_DEFINE([LT_INIT], [pic-only], [_LT_WITH_PIC([yes])])
8363 LT_OPTION_DEFINE([LT_INIT], [no-pic], [_LT_WITH_PIC([no])])
8366 AU_DEFUN([AC_LIBTOOL_PICMODE],
8367 [_LT_SET_OPTION([LT_INIT], [pic-only])
8368 AC_DIAGNOSE([obsolete],
8369 [$0: Remove this warning and the call to _LT_SET_OPTION when you
8370 put the `pic-only' option into LT_INIT's first parameter.])
8373 dnl aclocal-1.4 backwards compatibility:
8374 dnl AC_DEFUN([AC_LIBTOOL_PICMODE], [])
8377 m4_define([_LTDL_MODE], [])
8378 LT_OPTION_DEFINE([LTDL_INIT], [nonrecursive],
8379 [m4_define([_LTDL_MODE], [nonrecursive])])
8380 LT_OPTION_DEFINE([LTDL_INIT], [recursive],
8381 [m4_define([_LTDL_MODE], [recursive])])
8382 LT_OPTION_DEFINE([LTDL_INIT], [subproject],
8383 [m4_define([_LTDL_MODE], [subproject])])
8385 m4_define([_LTDL_TYPE], [])
8386 LT_OPTION_DEFINE([LTDL_INIT], [installable],
8387 [m4_define([_LTDL_TYPE], [installable])])
8388 LT_OPTION_DEFINE([LTDL_INIT], [convenience],
8389 [m4_define([_LTDL_TYPE], [convenience])])
8391 # ltsugar.m4 -- libtool m4 base layer. -*-Autoconf-*-
8393 # Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc.
8394 # Written by Gary V. Vaughan, 2004
8396 # This file is free software; the Free Software Foundation gives
8397 # unlimited permission to copy and/or distribute it, with or without
8398 # modifications, as long as this notice is preserved.
8400 # serial 6 ltsugar.m4
8402 # This is to help aclocal find these macros, as it can't see m4_define.
8403 AC_DEFUN([LTSUGAR_VERSION], [m4_if([0.1])])
8406 # lt_join(SEP, ARG1, [ARG2...])
8407 # -----------------------------
8408 # Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their
8409 # associated separator.
8410 # Needed until we can rely on m4_join from Autoconf 2.62, since all earlier
8411 # versions in m4sugar had bugs.
8412 m4_define([lt_join],
8413 [m4_if([$#], [1], [],
8415 [m4_if([$2], [], [], [[$2]_])$0([$1], m4_shift(m4_shift($@)))])])
8416 m4_define([_lt_join],
8417 [m4_if([$#$2], [2], [],
8418 [m4_if([$2], [], [], [[$1$2]])$0([$1], m4_shift(m4_shift($@)))])])
8424 # Manipulate m4 lists.
8425 # These macros are necessary as long as will still need to support
8426 # Autoconf-2.59 which quotes differently.
8427 m4_define([lt_car], [[$1]])
8429 [m4_if([$#], 0, [m4_fatal([$0: cannot be called without arguments])],
8431 [m4_dquote(m4_shift($@))])])
8432 m4_define([lt_unquote], $1)
8435 # lt_append(MACRO-NAME, STRING, [SEPARATOR])
8436 # ------------------------------------------
8437 # Redefine MACRO-NAME to hold its former content plus `SEPARATOR'`STRING'.
8438 # Note that neither SEPARATOR nor STRING are expanded; they are appended
8439 # to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked).
8440 # No SEPARATOR is output if MACRO-NAME was previously undefined (different
8441 # than defined and empty).
8443 # This macro is needed until we can rely on Autoconf 2.62, since earlier
8444 # versions of m4sugar mistakenly expanded SEPARATOR but not STRING.
8445 m4_define([lt_append],
8447 m4_ifdef([$1], [m4_defn([$1])[$3]])[$2])])
8451 # lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...])
8452 # ----------------------------------------------------------
8453 # Produce a SEP delimited list of all paired combinations of elements of
8454 # PREFIX-LIST with SUFFIX1 through SUFFIXn. Each element of the list
8455 # has the form PREFIXmINFIXSUFFIXn.
8456 # Needed until we can rely on m4_combine added in Autoconf 2.62.
8457 m4_define([lt_combine],
8458 [m4_if(m4_eval([$# > 3]), [1],
8459 [m4_pushdef([_Lt_sep], [m4_define([_Lt_sep], m4_defn([lt_car]))])]]dnl
8460 [[m4_foreach([_Lt_prefix], [$2],
8461 [m4_foreach([_Lt_suffix],
8462 ]m4_dquote(m4_dquote(m4_shift(m4_shift(m4_shift($@)))))[,
8463 [_Lt_sep([$1])[]m4_defn([_Lt_prefix])[$3]m4_defn([_Lt_suffix])])])])])
8466 # lt_if_append_uniq(MACRO-NAME, VARNAME, [SEPARATOR], [UNIQ], [NOT-UNIQ])
8467 # -----------------------------------------------------------------------
8468 # Iff MACRO-NAME does not yet contain VARNAME, then append it (delimited
8469 # by SEPARATOR if supplied) and expand UNIQ, else NOT-UNIQ.
8470 m4_define([lt_if_append_uniq],
8472 [m4_if(m4_index([$3]m4_defn([$1])[$3], [$3$2$3]), [-1],
8473 [lt_append([$1], [$2], [$3])$4],
8475 [lt_append([$1], [$2], [$3])$4])])
8478 # lt_dict_add(DICT, KEY, VALUE)
8479 # -----------------------------
8480 m4_define([lt_dict_add],
8481 [m4_define([$1($2)], [$3])])
8484 # lt_dict_add_subkey(DICT, KEY, SUBKEY, VALUE)
8485 # --------------------------------------------
8486 m4_define([lt_dict_add_subkey],
8487 [m4_define([$1($2:$3)], [$4])])
8490 # lt_dict_fetch(DICT, KEY, [SUBKEY])
8491 # ----------------------------------
8492 m4_define([lt_dict_fetch],
8494 m4_ifdef([$1($2:$3)], [m4_defn([$1($2:$3)])]),
8495 m4_ifdef([$1($2)], [m4_defn([$1($2)])]))])
8498 # lt_if_dict_fetch(DICT, KEY, [SUBKEY], VALUE, IF-TRUE, [IF-FALSE])
8499 # -----------------------------------------------------------------
8500 m4_define([lt_if_dict_fetch],
8501 [m4_if(lt_dict_fetch([$1], [$2], [$3]), [$4],
8506 # lt_dict_filter(DICT, [SUBKEY], VALUE, [SEPARATOR], KEY, [...])
8507 # --------------------------------------------------------------
8508 m4_define([lt_dict_filter],
8509 [m4_if([$5], [], [],
8510 [lt_join(m4_quote(m4_default([$4], [[, ]])),
8511 lt_unquote(m4_split(m4_normalize(m4_foreach(_Lt_key, lt_car([m4_shiftn(4, $@)]),
8512 [lt_if_dict_fetch([$1], _Lt_key, [$2], [$3], [_Lt_key ])])))))])[]dnl
8515 # ltversion.m4 -- version numbers -*- Autoconf -*-
8517 # Copyright (C) 2004 Free Software Foundation, Inc.
8518 # Written by Scott James Remnant, 2004
8520 # This file is free software; the Free Software Foundation gives
8521 # unlimited permission to copy and/or distribute it, with or without
8522 # modifications, as long as this notice is preserved.
8526 # serial 3337 ltversion.m4
8527 # This file is part of GNU Libtool
8529 m4_define([LT_PACKAGE_VERSION], [2.4.2])
8530 m4_define([LT_PACKAGE_REVISION], [1.3337])
8532 AC_DEFUN([LTVERSION_VERSION],
8533 [macro_version='2.4.2'
8534 macro_revision='1.3337'
8535 _LT_DECL(, macro_version, 0, [Which release of libtool.m4 was used?])
8536 _LT_DECL(, macro_revision, 0)
8539 # lt~obsolete.m4 -- aclocal satisfying obsolete definitions. -*-Autoconf-*-
8541 # Copyright (C) 2004, 2005, 2007, 2009 Free Software Foundation, Inc.
8542 # Written by Scott James Remnant, 2004.
8544 # This file is free software; the Free Software Foundation gives
8545 # unlimited permission to copy and/or distribute it, with or without
8546 # modifications, as long as this notice is preserved.
8548 # serial 5 lt~obsolete.m4
8550 # These exist entirely to fool aclocal when bootstrapping libtool.
8552 # In the past libtool.m4 has provided macros via AC_DEFUN (or AU_DEFUN)
8553 # which have later been changed to m4_define as they aren't part of the
8554 # exported API, or moved to Autoconf or Automake where they belong.
8556 # The trouble is, aclocal is a bit thick. It'll see the old AC_DEFUN
8557 # in /usr/share/aclocal/libtool.m4 and remember it, then when it sees us
8558 # using a macro with the same name in our local m4/libtool.m4 it'll
8559 # pull the old libtool.m4 in (it doesn't see our shiny new m4_define
8560 # and doesn't know about Autoconf macros at all.)
8562 # So we provide this file, which has a silly filename so it's always
8563 # included after everything else. This provides aclocal with the
8564 # AC_DEFUNs it wants, but when m4 processes it, it doesn't do anything
8565 # because those macros already exist, or will be overwritten later.
8566 # We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6.
8568 # Anytime we withdraw an AC_DEFUN or AU_DEFUN, remember to add it here.
8569 # Yes, that means every name once taken will need to remain here until
8570 # we give up compatibility with versions before 1.7, at which point
8571 # we need to keep only those names which we still refer to.
8573 # This is to help aclocal find these macros, as it can't see m4_define.
8574 AC_DEFUN([LTOBSOLETE_VERSION], [m4_if([1])])
8576 m4_ifndef([AC_LIBTOOL_LINKER_OPTION], [AC_DEFUN([AC_LIBTOOL_LINKER_OPTION])])
8577 m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP])])
8578 m4_ifndef([_LT_AC_PROG_ECHO_BACKSLASH], [AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH])])
8579 m4_ifndef([_LT_AC_SHELL_INIT], [AC_DEFUN([_LT_AC_SHELL_INIT])])
8580 m4_ifndef([_LT_AC_SYS_LIBPATH_AIX], [AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX])])
8581 m4_ifndef([_LT_PROG_LTMAIN], [AC_DEFUN([_LT_PROG_LTMAIN])])
8582 m4_ifndef([_LT_AC_TAGVAR], [AC_DEFUN([_LT_AC_TAGVAR])])
8583 m4_ifndef([AC_LTDL_ENABLE_INSTALL], [AC_DEFUN([AC_LTDL_ENABLE_INSTALL])])
8584 m4_ifndef([AC_LTDL_PREOPEN], [AC_DEFUN([AC_LTDL_PREOPEN])])
8585 m4_ifndef([_LT_AC_SYS_COMPILER], [AC_DEFUN([_LT_AC_SYS_COMPILER])])
8586 m4_ifndef([_LT_AC_LOCK], [AC_DEFUN([_LT_AC_LOCK])])
8587 m4_ifndef([AC_LIBTOOL_SYS_OLD_ARCHIVE], [AC_DEFUN([AC_LIBTOOL_SYS_OLD_ARCHIVE])])
8588 m4_ifndef([_LT_AC_TRY_DLOPEN_SELF], [AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF])])
8589 m4_ifndef([AC_LIBTOOL_PROG_CC_C_O], [AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O])])
8590 m4_ifndef([AC_LIBTOOL_SYS_HARD_LINK_LOCKS], [AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS])])
8591 m4_ifndef([AC_LIBTOOL_OBJDIR], [AC_DEFUN([AC_LIBTOOL_OBJDIR])])
8592 m4_ifndef([AC_LTDL_OBJDIR], [AC_DEFUN([AC_LTDL_OBJDIR])])
8593 m4_ifndef([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH], [AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH])])
8594 m4_ifndef([AC_LIBTOOL_SYS_LIB_STRIP], [AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP])])
8595 m4_ifndef([AC_PATH_MAGIC], [AC_DEFUN([AC_PATH_MAGIC])])
8596 m4_ifndef([AC_PROG_LD_GNU], [AC_DEFUN([AC_PROG_LD_GNU])])
8597 m4_ifndef([AC_PROG_LD_RELOAD_FLAG], [AC_DEFUN([AC_PROG_LD_RELOAD_FLAG])])
8598 m4_ifndef([AC_DEPLIBS_CHECK_METHOD], [AC_DEFUN([AC_DEPLIBS_CHECK_METHOD])])
8599 m4_ifndef([AC_LIBTOOL_PROG_COMPILER_NO_RTTI], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI])])
8600 m4_ifndef([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE], [AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE])])
8601 m4_ifndef([AC_LIBTOOL_PROG_COMPILER_PIC], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC])])
8602 m4_ifndef([AC_LIBTOOL_PROG_LD_SHLIBS], [AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS])])
8603 m4_ifndef([AC_LIBTOOL_POSTDEP_PREDEP], [AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP])])
8604 m4_ifndef([LT_AC_PROG_EGREP], [AC_DEFUN([LT_AC_PROG_EGREP])])
8605 m4_ifndef([LT_AC_PROG_SED], [AC_DEFUN([LT_AC_PROG_SED])])
8606 m4_ifndef([_LT_CC_BASENAME], [AC_DEFUN([_LT_CC_BASENAME])])
8607 m4_ifndef([_LT_COMPILER_BOILERPLATE], [AC_DEFUN([_LT_COMPILER_BOILERPLATE])])
8608 m4_ifndef([_LT_LINKER_BOILERPLATE], [AC_DEFUN([_LT_LINKER_BOILERPLATE])])
8609 m4_ifndef([_AC_PROG_LIBTOOL], [AC_DEFUN([_AC_PROG_LIBTOOL])])
8610 m4_ifndef([AC_LIBTOOL_SETUP], [AC_DEFUN([AC_LIBTOOL_SETUP])])
8611 m4_ifndef([_LT_AC_CHECK_DLFCN], [AC_DEFUN([_LT_AC_CHECK_DLFCN])])
8612 m4_ifndef([AC_LIBTOOL_SYS_DYNAMIC_LINKER], [AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER])])
8613 m4_ifndef([_LT_AC_TAGCONFIG], [AC_DEFUN([_LT_AC_TAGCONFIG])])
8614 m4_ifndef([AC_DISABLE_FAST_INSTALL], [AC_DEFUN([AC_DISABLE_FAST_INSTALL])])
8615 m4_ifndef([_LT_AC_LANG_CXX], [AC_DEFUN([_LT_AC_LANG_CXX])])
8616 m4_ifndef([_LT_AC_LANG_F77], [AC_DEFUN([_LT_AC_LANG_F77])])
8617 m4_ifndef([_LT_AC_LANG_GCJ], [AC_DEFUN([_LT_AC_LANG_GCJ])])
8618 m4_ifndef([AC_LIBTOOL_LANG_C_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG])])
8619 m4_ifndef([_LT_AC_LANG_C_CONFIG], [AC_DEFUN([_LT_AC_LANG_C_CONFIG])])
8620 m4_ifndef([AC_LIBTOOL_LANG_CXX_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG])])
8621 m4_ifndef([_LT_AC_LANG_CXX_CONFIG], [AC_DEFUN([_LT_AC_LANG_CXX_CONFIG])])
8622 m4_ifndef([AC_LIBTOOL_LANG_F77_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG])])
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8624 m4_ifndef([AC_LIBTOOL_LANG_GCJ_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG])])
8625 m4_ifndef([_LT_AC_LANG_GCJ_CONFIG], [AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG])])
8626 m4_ifndef([AC_LIBTOOL_LANG_RC_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG])])
8627 m4_ifndef([_LT_AC_LANG_RC_CONFIG], [AC_DEFUN([_LT_AC_LANG_RC_CONFIG])])
8628 m4_ifndef([AC_LIBTOOL_CONFIG], [AC_DEFUN([AC_LIBTOOL_CONFIG])])
8629 m4_ifndef([_LT_AC_FILE_LTDLL_C], [AC_DEFUN([_LT_AC_FILE_LTDLL_C])])
8630 m4_ifndef([_LT_REQUIRED_DARWIN_CHECKS], [AC_DEFUN([_LT_REQUIRED_DARWIN_CHECKS])])
8631 m4_ifndef([_LT_AC_PROG_CXXCPP], [AC_DEFUN([_LT_AC_PROG_CXXCPP])])
8632 m4_ifndef([_LT_PREPARE_SED_QUOTE_VARS], [AC_DEFUN([_LT_PREPARE_SED_QUOTE_VARS])])
8633 m4_ifndef([_LT_PROG_ECHO_BACKSLASH], [AC_DEFUN([_LT_PROG_ECHO_BACKSLASH])])
8634 m4_ifndef([_LT_PROG_F77], [AC_DEFUN([_LT_PROG_F77])])
8635 m4_ifndef([_LT_PROG_FC], [AC_DEFUN([_LT_PROG_FC])])
8636 m4_ifndef([_LT_PROG_CXX], [AC_DEFUN([_LT_PROG_CXX])])
8638 # Copyright (C) 2002-2013 Free Software Foundation, Inc.
8640 # This file is free software; the Free Software Foundation
8641 # gives unlimited permission to copy and/or distribute it,
8642 # with or without modifications, as long as this notice is preserved.
8644 # AM_AUTOMAKE_VERSION(VERSION)
8645 # ----------------------------
8646 # Automake X.Y traces this macro to ensure aclocal.m4 has been
8647 # generated from the m4 files accompanying Automake X.Y.
8648 # (This private macro should not be called outside this file.)
8649 AC_DEFUN([AM_AUTOMAKE_VERSION],
8650 [am__api_version='1.13'
8651 dnl Some users find AM_AUTOMAKE_VERSION and mistake it for a way to
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8653 m4_if([$1], [1.13.4], [],
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8657 # _AM_AUTOCONF_VERSION(VERSION)
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8660 # This is a private macro too. Using m4_define simplifies
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8668 AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
8669 [AM_AUTOMAKE_VERSION([1.13.4])dnl
8670 m4_ifndef([AC_AUTOCONF_VERSION],
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8672 _AM_AUTOCONF_VERSION(m4_defn([AC_AUTOCONF_VERSION]))])
8674 # AM_AUX_DIR_EXPAND -*- Autoconf -*-
8676 # Copyright (C) 2001-2013 Free Software Foundation, Inc.
8678 # This file is free software; the Free Software Foundation
8679 # gives unlimited permission to copy and/or distribute it,
8680 # with or without modifications, as long as this notice is preserved.
8682 # For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets
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8727 # AM_CONDITIONAL -*- Autoconf -*-
8729 # Copyright (C) 1997-2013 Free Software Foundation, Inc.
8731 # This file is free software; the Free Software Foundation
8732 # gives unlimited permission to copy and/or distribute it,
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8735 # AM_CONDITIONAL(NAME, SHELL-CONDITION)
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8738 AC_DEFUN([AM_CONDITIONAL],
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8760 # Copyright (C) 1999-2013 Free Software Foundation, Inc.
8762 # This file is free software; the Free Software Foundation
8763 # gives unlimited permission to copy and/or distribute it,
8764 # with or without modifications, as long as this notice is preserved.
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8965 case $CONFIG_FILES in
8966 *\'*) eval set x "$CONFIG_FILES" ;;
8967 *) set x $CONFIG_FILES ;;
8972 # Strip MF so we end up with the name of the file.
8973 mf=`echo "$mf" | sed -e 's/:.*$//'`
8974 # Check whether this is an Automake generated Makefile or not.
8975 # We used to match only the files named 'Makefile.in', but
8976 # some people rename them; so instead we look at the file content.
8977 # Grep'ing the first line is not enough: some people post-process
8978 # each Makefile.in and add a new line on top of each file to say so.
8979 # Grep'ing the whole file is not good either: AIX grep has a line
8980 # limit of 2048, but all sed's we know have understand at least 4000.
8981 if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
8982 dirpart=`AS_DIRNAME("$mf")`
8986 # Extract the definition of DEPDIR, am__include, and am__quote
8987 # from the Makefile without running 'make'.
8988 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
8989 test -z "$DEPDIR" && continue
8990 am__include=`sed -n 's/^am__include = //p' < "$mf"`
8991 test -z "$am__include" && continue
8992 am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
8993 # Find all dependency output files, they are included files with
8994 # $(DEPDIR) in their names. We invoke sed twice because it is the
8995 # simplest approach to changing $(DEPDIR) to its actual value in the
8997 for file in `sed -n "
8998 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
8999 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
9000 # Make sure the directory exists.
9001 test -f "$dirpart/$file" && continue
9002 fdir=`AS_DIRNAME(["$file"])`
9003 AS_MKDIR_P([$dirpart/$fdir])
9004 # echo "creating $dirpart/$file"
9005 echo '# dummy' > "$dirpart/$file"
9009 ])# _AM_OUTPUT_DEPENDENCY_COMMANDS
9012 # AM_OUTPUT_DEPENDENCY_COMMANDS
9013 # -----------------------------
9014 # This macro should only be invoked once -- use via AC_REQUIRE.
9016 # This code is only required when automatic dependency tracking
9017 # is enabled. FIXME. This creates each '.P' file that we will
9018 # need in order to bootstrap the dependency handling code.
9019 AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
9020 [AC_CONFIG_COMMANDS([depfiles],
9021 [test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS],
9022 [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"])
9025 # Do all the work for Automake. -*- Autoconf -*-
9027 # Copyright (C) 1996-2013 Free Software Foundation, Inc.
9029 # This file is free software; the Free Software Foundation
9030 # gives unlimited permission to copy and/or distribute it,
9031 # with or without modifications, as long as this notice is preserved.
9033 # This macro actually does too much. Some checks are only needed if
9034 # your package does certain things. But this isn't really a big deal.
9036 # AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
9037 # AM_INIT_AUTOMAKE([OPTIONS])
9038 # -----------------------------------------------
9039 # The call with PACKAGE and VERSION arguments is the old style
9040 # call (pre autoconf-2.50), which is being phased out. PACKAGE
9041 # and VERSION should now be passed to AC_INIT and removed from
9042 # the call to AM_INIT_AUTOMAKE.
9043 # We support both call styles for the transition. After
9044 # the next Automake release, Autoconf can make the AC_INIT
9045 # arguments mandatory, and then we can depend on a new Autoconf
9046 # release and drop the old call support.
9047 AC_DEFUN([AM_INIT_AUTOMAKE],
9048 [AC_PREREQ([2.65])dnl
9049 dnl Autoconf wants to disallow AM_ names. We explicitly allow
9050 dnl the ones we care about.
9051 m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl
9052 AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
9053 AC_REQUIRE([AC_PROG_INSTALL])dnl
9054 if test "`cd $srcdir && pwd`" != "`pwd`"; then
9055 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
9056 # is not polluted with repeated "-I."
9057 AC_SUBST([am__isrc], [' -I$(srcdir)'])_AM_SUBST_NOTMAKE([am__isrc])dnl
9058 # test to see if srcdir already configured
9059 if test -f $srcdir/config.status; then
9060 AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
9064 # test whether we have cygpath
9065 if test -z "$CYGPATH_W"; then
9066 if (cygpath --version) >/dev/null 2>/dev/null; then
9067 CYGPATH_W='cygpath -w'
9072 AC_SUBST([CYGPATH_W])
9074 # Define the identity of the package.
9075 dnl Distinguish between old-style and new-style calls.
9077 [AC_DIAGNOSE([obsolete],
9078 [$0: two- and three-arguments forms are deprecated.])
9079 m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
9080 AC_SUBST([PACKAGE], [$1])dnl
9081 AC_SUBST([VERSION], [$2])],
9082 [_AM_SET_OPTIONS([$1])dnl
9083 dnl Diagnose old-style AC_INIT with new-style AM_AUTOMAKE_INIT.
9085 m4_ifdef([AC_PACKAGE_NAME], [ok]):m4_ifdef([AC_PACKAGE_VERSION], [ok]),
9087 [m4_fatal([AC_INIT should be called with package and version arguments])])dnl
9088 AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl
9089 AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl
9091 _AM_IF_OPTION([no-define],,
9092 [AC_DEFINE_UNQUOTED([PACKAGE], ["$PACKAGE"], [Name of package])
9093 AC_DEFINE_UNQUOTED([VERSION], ["$VERSION"], [Version number of package])])dnl
9095 # Some tools Automake needs.
9096 AC_REQUIRE([AM_SANITY_CHECK])dnl
9097 AC_REQUIRE([AC_ARG_PROGRAM])dnl
9098 AM_MISSING_PROG([ACLOCAL], [aclocal-${am__api_version}])
9099 AM_MISSING_PROG([AUTOCONF], [autoconf])
9100 AM_MISSING_PROG([AUTOMAKE], [automake-${am__api_version}])
9101 AM_MISSING_PROG([AUTOHEADER], [autoheader])
9102 AM_MISSING_PROG([MAKEINFO], [makeinfo])
9103 AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
9104 AC_REQUIRE([AM_PROG_INSTALL_STRIP])dnl
9105 AC_REQUIRE([AC_PROG_MKDIR_P])dnl
9106 # For better backward compatibility. To be removed once Automake 1.9.x
9107 # dies out for good. For more background, see:
9108 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
9109 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
9110 AC_SUBST([mkdir_p], ['$(MKDIR_P)'])
9111 # We need awk for the "check" target. The system "awk" is bad on
9113 AC_REQUIRE([AC_PROG_AWK])dnl
9114 AC_REQUIRE([AC_PROG_MAKE_SET])dnl
9115 AC_REQUIRE([AM_SET_LEADING_DOT])dnl
9116 _AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])],
9117 [_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])],
9118 [_AM_PROG_TAR([v7])])])
9119 _AM_IF_OPTION([no-dependencies],,
9120 [AC_PROVIDE_IFELSE([AC_PROG_CC],
9121 [_AM_DEPENDENCIES([CC])],
9122 [m4_define([AC_PROG_CC],
9123 m4_defn([AC_PROG_CC])[_AM_DEPENDENCIES([CC])])])dnl
9124 AC_PROVIDE_IFELSE([AC_PROG_CXX],
9125 [_AM_DEPENDENCIES([CXX])],
9126 [m4_define([AC_PROG_CXX],
9127 m4_defn([AC_PROG_CXX])[_AM_DEPENDENCIES([CXX])])])dnl
9128 AC_PROVIDE_IFELSE([AC_PROG_OBJC],
9129 [_AM_DEPENDENCIES([OBJC])],
9130 [m4_define([AC_PROG_OBJC],
9131 m4_defn([AC_PROG_OBJC])[_AM_DEPENDENCIES([OBJC])])])dnl
9132 AC_PROVIDE_IFELSE([AC_PROG_OBJCXX],
9133 [_AM_DEPENDENCIES([OBJCXX])],
9134 [m4_define([AC_PROG_OBJCXX],
9135 m4_defn([AC_PROG_OBJCXX])[_AM_DEPENDENCIES([OBJCXX])])])dnl
9137 AC_REQUIRE([AM_SILENT_RULES])dnl
9138 dnl The testsuite driver may need to know about EXEEXT, so add the
9139 dnl 'am__EXEEXT' conditional if _AM_COMPILER_EXEEXT was seen. This
9140 dnl macro is hooked onto _AC_COMPILER_EXEEXT early, see below.
9141 AC_CONFIG_COMMANDS_PRE(dnl
9142 [m4_provide_if([_AM_COMPILER_EXEEXT],
9143 [AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"])])])dnl
9146 dnl Hook into '_AC_COMPILER_EXEEXT' early to learn its expansion. Do not
9147 dnl add the conditional right here, as _AC_COMPILER_EXEEXT may be further
9148 dnl mangled by Autoconf and run in a shell conditional statement.
9149 m4_define([_AC_COMPILER_EXEEXT],
9150 m4_defn([_AC_COMPILER_EXEEXT])[m4_provide([_AM_COMPILER_EXEEXT])])
9153 # When config.status generates a header, we must update the stamp-h file.
9154 # This file resides in the same directory as the config header
9155 # that is generated. The stamp files are numbered to have different names.
9157 # Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the
9158 # loop where config.status creates the headers, so we can generate
9159 # our stamp files there.
9160 AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
9161 [# Compute $1's index in $config_headers.
9164 for _am_header in $config_headers :; do
9166 $_am_arg | $_am_arg:* )
9169 _am_stamp_count=`expr $_am_stamp_count + 1` ;;
9172 echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count])
9174 # Copyright (C) 2001-2013 Free Software Foundation, Inc.
9176 # This file is free software; the Free Software Foundation
9177 # gives unlimited permission to copy and/or distribute it,
9178 # with or without modifications, as long as this notice is preserved.
9180 # AM_PROG_INSTALL_SH
9181 # ------------------
9182 # Define $install_sh.
9183 AC_DEFUN([AM_PROG_INSTALL_SH],
9184 [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
9185 if test x"${install_sh}" != xset; then
9188 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
9190 install_sh="\${SHELL} $am_aux_dir/install-sh"
9193 AC_SUBST([install_sh])])
9195 # Copyright (C) 2003-2013 Free Software Foundation, Inc.
9197 # This file is free software; the Free Software Foundation
9198 # gives unlimited permission to copy and/or distribute it,
9199 # with or without modifications, as long as this notice is preserved.
9201 # Check whether the underlying file-system supports filenames
9202 # with a leading dot. For instance MS-DOS doesn't.
9203 AC_DEFUN([AM_SET_LEADING_DOT],
9204 [rm -rf .tst 2>/dev/null
9205 mkdir .tst 2>/dev/null
9206 if test -d .tst; then
9211 rmdir .tst 2>/dev/null
9212 AC_SUBST([am__leading_dot])])
9214 # Check to see how 'make' treats includes. -*- Autoconf -*-
9216 # Copyright (C) 2001-2013 Free Software Foundation, Inc.
9218 # This file is free software; the Free Software Foundation
9219 # gives unlimited permission to copy and/or distribute it,
9220 # with or without modifications, as long as this notice is preserved.
9224 # Check to see how make treats includes.
9225 AC_DEFUN([AM_MAKE_INCLUDE],
9226 [am_make=${MAKE-make}
9227 cat > confinc << 'END'
9229 @echo this is the am__doit target
9232 # If we don't find an include directive, just comment out the code.
9233 AC_MSG_CHECKING([for style of include used by $am_make])
9237 # First try GNU make style include.
9238 echo "include confinc" > confmf
9239 # Ignore all kinds of additional output from 'make'.
9240 case `$am_make -s -f confmf 2> /dev/null` in #(
9241 *the\ am__doit\ target*)
9247 # Now try BSD make style include.
9248 if test "$am__include" = "#"; then
9249 echo '.include "confinc"' > confmf
9250 case `$am_make -s -f confmf 2> /dev/null` in #(
9251 *the\ am__doit\ target*)
9252 am__include=.include
9258 AC_SUBST([am__include])
9259 AC_SUBST([am__quote])
9260 AC_MSG_RESULT([$_am_result])
9261 rm -f confinc confmf
9264 # Fake the existence of programs that GNU maintainers use. -*- Autoconf -*-
9266 # Copyright (C) 1997-2013 Free Software Foundation, Inc.
9268 # This file is free software; the Free Software Foundation
9269 # gives unlimited permission to copy and/or distribute it,
9270 # with or without modifications, as long as this notice is preserved.
9272 # AM_MISSING_PROG(NAME, PROGRAM)
9273 # ------------------------------
9274 AC_DEFUN([AM_MISSING_PROG],
9275 [AC_REQUIRE([AM_MISSING_HAS_RUN])
9276 $1=${$1-"${am_missing_run}$2"}
9279 # AM_MISSING_HAS_RUN
9280 # ------------------
9281 # Define MISSING if not defined so far and test if it is modern enough.
9282 # If it is, set am_missing_run to use it, otherwise, to nothing.
9283 AC_DEFUN([AM_MISSING_HAS_RUN],
9284 [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
9285 AC_REQUIRE_AUX_FILE([missing])dnl
9286 if test x"${MISSING+set}" != xset; then
9289 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
9291 MISSING="\${SHELL} $am_aux_dir/missing" ;;
9294 # Use eval to expand $SHELL
9295 if eval "$MISSING --is-lightweight"; then
9296 am_missing_run="$MISSING "
9299 AC_MSG_WARN(['missing' script is too old or missing])
9304 # Obsolete and "removed" macros, that must however still report explicit
9305 # error messages when used, to smooth transition.
9307 # Copyright (C) 1996-2013 Free Software Foundation, Inc.
9309 # This file is free software; the Free Software Foundation
9310 # gives unlimited permission to copy and/or distribute it,
9311 # with or without modifications, as long as this notice is preserved.
9313 AC_DEFUN([AM_CONFIG_HEADER],
9314 [AC_DIAGNOSE([obsolete],
9315 ['$0': this macro is obsolete.
9316 You should use the 'AC][_CONFIG_HEADERS' macro instead.])dnl
9317 AC_CONFIG_HEADERS($@)])
9319 AC_DEFUN([AM_PROG_CC_STDC],
9321 am_cv_prog_cc_stdc=$ac_cv_prog_cc_stdc
9322 AC_DIAGNOSE([obsolete],
9323 ['$0': this macro is obsolete.
9324 You should simply use the 'AC][_PROG_CC' macro instead.
9325 Also, your code should no longer depend upon 'am_cv_prog_cc_stdc',
9326 but upon 'ac_cv_prog_cc_stdc'.])])
9328 AC_DEFUN([AM_C_PROTOTYPES],
9329 [AC_FATAL([automatic de-ANSI-fication support has been removed])])
9330 AU_DEFUN([fp_C_PROTOTYPES], [AM_C_PROTOTYPES])
9332 # Helper functions for option handling. -*- Autoconf -*-
9334 # Copyright (C) 2001-2013 Free Software Foundation, Inc.
9336 # This file is free software; the Free Software Foundation
9337 # gives unlimited permission to copy and/or distribute it,
9338 # with or without modifications, as long as this notice is preserved.
9340 # _AM_MANGLE_OPTION(NAME)
9341 # -----------------------
9342 AC_DEFUN([_AM_MANGLE_OPTION],
9343 [[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
9345 # _AM_SET_OPTION(NAME)
9346 # --------------------
9347 # Set option NAME. Presently that only means defining a flag for this option.
9348 AC_DEFUN([_AM_SET_OPTION],
9349 [m4_define(_AM_MANGLE_OPTION([$1]), [1])])
9351 # _AM_SET_OPTIONS(OPTIONS)
9352 # ------------------------
9353 # OPTIONS is a space-separated list of Automake options.
9354 AC_DEFUN([_AM_SET_OPTIONS],
9355 [m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
9357 # _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
9358 # -------------------------------------------
9359 # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
9360 AC_DEFUN([_AM_IF_OPTION],
9361 [m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
9363 # Check to make sure that the build environment is sane. -*- Autoconf -*-
9365 # Copyright (C) 1996-2013 Free Software Foundation, Inc.
9367 # This file is free software; the Free Software Foundation
9368 # gives unlimited permission to copy and/or distribute it,
9369 # with or without modifications, as long as this notice is preserved.
9373 AC_DEFUN([AM_SANITY_CHECK],
9374 [AC_MSG_CHECKING([whether build environment is sane])
9375 # Reject unsafe characters in $srcdir or the absolute working directory
9376 # name. Accept space and tab only in the latter.
9380 *[[\\\"\#\$\&\'\`$am_lf]]*)
9381 AC_MSG_ERROR([unsafe absolute working directory name]);;
9384 *[[\\\"\#\$\&\'\`$am_lf\ \ ]]*)
9385 AC_MSG_ERROR([unsafe srcdir value: '$srcdir']);;
9388 # Do 'set' in a subshell so we don't clobber the current shell's
9389 # arguments. Must try -L first in case configure is actually a
9390 # symlink; some systems play weird games with the mod time of symlinks
9391 # (eg FreeBSD returns the mod time of the symlink's containing
9395 for am_try in 1 2; do
9396 echo "timestamp, slept: $am_has_slept" > conftest.file
9397 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
9398 if test "$[*]" = "X"; then
9400 set X `ls -t "$srcdir/configure" conftest.file`
9402 if test "$[*]" != "X $srcdir/configure conftest.file" \
9403 && test "$[*]" != "X conftest.file $srcdir/configure"; then
9405 # If neither matched, then we have a broken ls. This can happen
9406 # if, for instance, CONFIG_SHELL is bash and it inherits a
9407 # broken ls alias from the environment. This has actually
9408 # happened. Such a system could not be considered "sane".
9409 AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
9410 alias in your environment])
9412 if test "$[2]" = conftest.file || test $am_try -eq 2; then
9419 test "$[2]" = conftest.file
9425 AC_MSG_ERROR([newly created file is older than distributed files!
9426 Check your system clock])
9428 AC_MSG_RESULT([yes])
9429 # If we didn't sleep, we still need to ensure time stamps of config.status and
9430 # generated files are strictly newer.
9432 if grep 'slept: no' conftest.file >/dev/null 2>&1; then
9436 AC_CONFIG_COMMANDS_PRE(
9437 [AC_MSG_CHECKING([that generated files are newer than configure])
9438 if test -n "$am_sleep_pid"; then
9439 # Hide warnings about reused PIDs.
9440 wait $am_sleep_pid 2>/dev/null
9442 AC_MSG_RESULT([done])])
9446 # Copyright (C) 2009-2013 Free Software Foundation, Inc.
9448 # This file is free software; the Free Software Foundation
9449 # gives unlimited permission to copy and/or distribute it,
9450 # with or without modifications, as long as this notice is preserved.
9452 # AM_SILENT_RULES([DEFAULT])
9453 # --------------------------
9454 # Enable less verbose build rules; with the default set to DEFAULT
9455 # ("yes" being less verbose, "no" or empty being verbose).
9456 AC_DEFUN([AM_SILENT_RULES],
9457 [AC_ARG_ENABLE([silent-rules], [dnl
9459 [--enable-silent-rules],
9460 [less verbose build output (undo: "make V=1")])
9462 [--disable-silent-rules],
9463 [verbose build output (undo: "make V=0")])dnl
9465 case $enable_silent_rules in @%:@ (((
9466 yes) AM_DEFAULT_VERBOSITY=0;;
9467 no) AM_DEFAULT_VERBOSITY=1;;
9468 *) AM_DEFAULT_VERBOSITY=m4_if([$1], [yes], [0], [1]);;
9471 dnl A few 'make' implementations (e.g., NonStop OS and NextStep)
9472 dnl do not support nested variable expansions.
9473 dnl See automake bug#9928 and bug#10237.
9474 am_make=${MAKE-make}
9475 AC_CACHE_CHECK([whether $am_make supports nested variables],
9476 [am_cv_make_support_nested_variables],
9477 [if AS_ECHO([['TRUE=$(BAR$(V))
9483 .PHONY: am__doit']]) | $am_make -f - >/dev/null 2>&1; then
9484 am_cv_make_support_nested_variables=yes
9486 am_cv_make_support_nested_variables=no
9488 if test $am_cv_make_support_nested_variables = yes; then
9489 dnl Using '$V' instead of '$(V)' breaks IRIX make.
9491 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
9493 AM_V=$AM_DEFAULT_VERBOSITY
9494 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
9497 AM_SUBST_NOTMAKE([AM_V])dnl
9498 AC_SUBST([AM_DEFAULT_V])dnl
9499 AM_SUBST_NOTMAKE([AM_DEFAULT_V])dnl
9500 AC_SUBST([AM_DEFAULT_VERBOSITY])dnl
9502 AC_SUBST([AM_BACKSLASH])dnl
9503 _AM_SUBST_NOTMAKE([AM_BACKSLASH])dnl
9506 # Copyright (C) 2001-2013 Free Software Foundation, Inc.
9508 # This file is free software; the Free Software Foundation
9509 # gives unlimited permission to copy and/or distribute it,
9510 # with or without modifications, as long as this notice is preserved.
9512 # AM_PROG_INSTALL_STRIP
9513 # ---------------------
9514 # One issue with vendor 'install' (even GNU) is that you can't
9515 # specify the program used to strip binaries. This is especially
9516 # annoying in cross-compiling environments, where the build's strip
9517 # is unlikely to handle the host's binaries.
9518 # Fortunately install-sh will honor a STRIPPROG variable, so we
9519 # always use install-sh in "make install-strip", and initialize
9520 # STRIPPROG with the value of the STRIP variable (set by the user).
9521 AC_DEFUN([AM_PROG_INSTALL_STRIP],
9522 [AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
9523 # Installed binaries are usually stripped using 'strip' when the user
9524 # run "make install-strip". However 'strip' might not be the right
9525 # tool to use in cross-compilation environments, therefore Automake
9526 # will honor the 'STRIP' environment variable to overrule this program.
9527 dnl Don't test for $cross_compiling = yes, because it might be 'maybe'.
9528 if test "$cross_compiling" != no; then
9529 AC_CHECK_TOOL([STRIP], [strip], :)
9531 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
9532 AC_SUBST([INSTALL_STRIP_PROGRAM])])
9534 # Copyright (C) 2006-2013 Free Software Foundation, Inc.
9536 # This file is free software; the Free Software Foundation
9537 # gives unlimited permission to copy and/or distribute it,
9538 # with or without modifications, as long as this notice is preserved.
9540 # _AM_SUBST_NOTMAKE(VARIABLE)
9541 # ---------------------------
9542 # Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in.
9543 # This macro is traced by Automake.
9544 AC_DEFUN([_AM_SUBST_NOTMAKE])
9546 # AM_SUBST_NOTMAKE(VARIABLE)
9547 # --------------------------
9548 # Public sister of _AM_SUBST_NOTMAKE.
9549 AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)])
9551 # Check how to create a tarball. -*- Autoconf -*-
9553 # Copyright (C) 2004-2013 Free Software Foundation, Inc.
9555 # This file is free software; the Free Software Foundation
9556 # gives unlimited permission to copy and/or distribute it,
9557 # with or without modifications, as long as this notice is preserved.
9559 # _AM_PROG_TAR(FORMAT)
9560 # --------------------
9561 # Check how to create a tarball in format FORMAT.
9562 # FORMAT should be one of 'v7', 'ustar', or 'pax'.
9564 # Substitute a variable $(am__tar) that is a command
9565 # writing to stdout a FORMAT-tarball containing the directory
9567 # tardir=directory && $(am__tar) > result.tar
9569 # Substitute a variable $(am__untar) that extract such
9570 # a tarball read from stdin.
9571 # $(am__untar) < result.tar
9573 AC_DEFUN([_AM_PROG_TAR],
9574 [# Always define AMTAR for backward compatibility. Yes, it's still used
9575 # in the wild :-( We should find a proper way to deprecate it ...
9576 AC_SUBST([AMTAR], ['$${TAR-tar}'])
9578 # We'll loop over all known methods to create a tar archive until one works.
9579 _am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
9582 [am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'],
9586 [# The POSIX 1988 'ustar' format is defined with fixed-size fields.
9587 # There is notably a 21 bits limit for the UID and the GID. In fact,
9588 # the 'pax' utility can hang on bigger UID/GID (see automake bug#8343
9590 am_max_uid=2097151 # 2^21 - 1
9591 am_max_gid=$am_max_uid
9592 # The $UID and $GID variables are not portable, so we need to resort
9593 # to the POSIX-mandated id(1) utility. Errors in the 'id' calls
9594 # below are definitely unexpected, so allow the users to see them
9595 # (that is, avoid stderr redirection).
9596 am_uid=`id -u || echo unknown`
9597 am_gid=`id -g || echo unknown`
9598 AC_MSG_CHECKING([whether UID '$am_uid' is supported by ustar format])
9599 if test $am_uid -le $am_max_uid; then
9600 AC_MSG_RESULT([yes])
9605 AC_MSG_CHECKING([whether GID '$am_gid' is supported by ustar format])
9606 if test $am_gid -le $am_max_gid; then
9607 AC_MSG_RESULT([yes])
9616 [m4_fatal([Unknown tar format])])
9618 AC_MSG_CHECKING([how to create a $1 tar archive])
9620 # Go ahead even if we have the value already cached. We do so because we
9621 # need to set the values for the 'am__tar' and 'am__untar' variables.
9622 _am_tools=${am_cv_prog_tar_$1-$_am_tools}
9624 for _am_tool in $_am_tools; do
9627 for _am_tar in tar gnutar gtar; do
9628 AM_RUN_LOG([$_am_tar --version]) && break
9630 am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
9631 am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
9632 am__untar="$_am_tar -xf -"
9635 # Must skip GNU tar: if it does not support --format= it doesn't create
9636 # ustar tarball either.
9637 (tar --version) >/dev/null 2>&1 && continue
9638 am__tar='tar chf - "$$tardir"'
9639 am__tar_='tar chf - "$tardir"'
9640 am__untar='tar xf -'
9643 am__tar='pax -L -x $1 -w "$$tardir"'
9644 am__tar_='pax -L -x $1 -w "$tardir"'
9648 am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
9649 am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
9650 am__untar='cpio -i -H $1 -d'
9659 # If the value was cached, stop now. We just wanted to have am__tar
9660 # and am__untar set.
9661 test -n "${am_cv_prog_tar_$1}" && break
9663 # tar/untar a dummy directory, and stop if the command works.
9666 echo GrepMe > conftest.dir/file
9667 AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
9669 if test -s conftest.tar; then
9670 AM_RUN_LOG([$am__untar <conftest.tar])
9671 AM_RUN_LOG([cat conftest.dir/file])
9672 grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
9677 AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
9678 AC_MSG_RESULT([$am_cv_prog_tar_$1])])
9681 AC_SUBST([am__untar])