1 # generated automatically by aclocal 1.11.6 -*- Autoconf -*-
3 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
4 # 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free Software Foundation,
6 # This file is free software; the Free Software Foundation
7 # gives unlimited permission to copy and/or distribute it,
8 # with or without modifications, as long as this notice is preserved.
10 # This program is distributed in the hope that it will be useful,
11 # but WITHOUT ANY WARRANTY, to the extent permitted by law; without
12 # even the implied warranty of MERCHANTABILITY or FITNESS FOR A
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 # ===========================================================================
24 # http://www.gnu.org/software/autoconf-archive/ax_append_flag.html
25 # ===========================================================================
29 # AX_APPEND_FLAG(FLAG, [FLAGS-VARIABLE])
33 # FLAG is appended to the FLAGS-VARIABLE shell variable, with a space
36 # If FLAGS-VARIABLE is not specified, the current language's flags (e.g.
37 # CFLAGS) is used. FLAGS-VARIABLE is not changed if it already contains
38 # FLAG. If FLAGS-VARIABLE is unset in the shell, it is set to exactly
41 # NOTE: Implementation based on AX_CFLAGS_GCC_OPTION.
45 # Copyright (c) 2008 Guido U. Draheim <guidod@gmx.de>
46 # Copyright (c) 2011 Maarten Bosmans <mkbosmans@gmail.com>
48 # This program is free software: you can redistribute it and/or modify it
49 # under the terms of the GNU General Public License as published by the
50 # Free Software Foundation, either version 3 of the License, or (at your
51 # option) any later version.
53 # This program is distributed in the hope that it will be useful, but
54 # WITHOUT ANY WARRANTY; without even the implied warranty of
55 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
56 # Public License for more details.
58 # You should have received a copy of the GNU General Public License along
59 # with this program. If not, see <http://www.gnu.org/licenses/>.
61 # As a special exception, the respective Autoconf Macro's copyright owner
62 # gives unlimited permission to copy, distribute and modify the configure
63 # scripts that are the output of Autoconf when processing the Macro. You
64 # need not follow the terms of the GNU General Public License when using
65 # or distributing such scripts, even though portions of the text of the
66 # Macro appear in them. The GNU General Public License (GPL) does govern
67 # all other use of the material that constitutes the Autoconf Macro.
69 # This special exception to the GPL applies to versions of the Autoconf
70 # Macro released by the Autoconf Archive. When you make and distribute a
71 # modified version of the Autoconf Macro, you may extend this special
72 # exception to the GPL to apply to your modified version as well.
76 AC_DEFUN([AX_APPEND_FLAG],
77 [AC_PREREQ(2.59)dnl for _AC_LANG_PREFIX
78 AS_VAR_PUSHDEF([FLAGS], [m4_default($2,_AC_LANG_PREFIX[FLAGS])])dnl
80 [case " AS_VAR_GET(FLAGS) " in
82 AC_RUN_LOG([: FLAGS already contains $1])
85 AC_RUN_LOG([: FLAGS="$FLAGS $1"])
86 AS_VAR_SET(FLAGS, ["AS_VAR_GET(FLAGS) $1"])
89 [AS_VAR_SET(FLAGS,["$1"])])
90 AS_VAR_POPDEF([FLAGS])dnl
93 # ===========================================================================
94 # http://www.gnu.org/software/autoconf-archive/ax_cflags_warn_all.html
95 # ===========================================================================
99 # AX_CFLAGS_WARN_ALL [(shellvar [,default, [A/NA]])]
100 # AX_CXXFLAGS_WARN_ALL [(shellvar [,default, [A/NA]])]
101 # AX_FCFLAGS_WARN_ALL [(shellvar [,default, [A/NA]])]
105 # Try to find a compiler option that enables most reasonable warnings.
107 # For the GNU compiler it will be -Wall (and -ansi -pedantic) The result
108 # is added to the shellvar being CFLAGS, CXXFLAGS, or FCFLAGS by default.
110 # Currently this macro knows about the GCC, Solaris, Digital Unix, AIX,
111 # HP-UX, IRIX, NEC SX-5 (Super-UX 10), Cray J90 (Unicos 10.0.0.8), and
112 # Intel compilers. For a given compiler, the Fortran flags are much more
113 # experimental than their C equivalents.
115 # - $1 shell-variable-to-add-to : CFLAGS, CXXFLAGS, or FCFLAGS
116 # - $2 add-value-if-not-found : nothing
117 # - $3 action-if-found : add value to shellvariable
118 # - $4 action-if-not-found : nothing
120 # NOTE: These macros depend on AX_APPEND_FLAG.
124 # Copyright (c) 2008 Guido U. Draheim <guidod@gmx.de>
125 # Copyright (c) 2010 Rhys Ulerich <rhys.ulerich@gmail.com>
127 # This program is free software; you can redistribute it and/or modify it
128 # under the terms of the GNU General Public License as published by the
129 # Free Software Foundation; either version 3 of the License, or (at your
130 # option) any later version.
132 # This program is distributed in the hope that it will be useful, but
133 # WITHOUT ANY WARRANTY; without even the implied warranty of
134 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
135 # Public License for more details.
137 # You should have received a copy of the GNU General Public License along
138 # with this program. If not, see <http://www.gnu.org/licenses/>.
140 # As a special exception, the respective Autoconf Macro's copyright owner
141 # gives unlimited permission to copy, distribute and modify the configure
142 # scripts that are the output of Autoconf when processing the Macro. You
143 # need not follow the terms of the GNU General Public License when using
144 # or distributing such scripts, even though portions of the text of the
145 # Macro appear in them. The GNU General Public License (GPL) does govern
146 # all other use of the material that constitutes the Autoconf Macro.
148 # This special exception to the GPL applies to versions of the Autoconf
149 # Macro released by the Autoconf Archive. When you make and distribute a
150 # modified version of the Autoconf Macro, you may extend this special
151 # exception to the GPL to apply to your modified version as well.
155 AC_DEFUN([AX_FLAGS_WARN_ALL],[dnl
156 AS_VAR_PUSHDEF([FLAGS],[_AC_LANG_PREFIX[]FLAGS])dnl
157 AS_VAR_PUSHDEF([VAR],[ac_cv_[]_AC_LANG_ABBREV[]flags_warn_all])dnl
158 AC_CACHE_CHECK([m4_ifval($1,$1,FLAGS) for maximum warnings],
159 VAR,[VAR="no, unknown"
160 ac_save_[]FLAGS="$[]FLAGS"
162 in "-warn all % -warn all" dnl Intel
163 "-pedantic % -Wall" dnl GCC
164 "-xstrconst % -v" dnl Solaris C
165 "-std1 % -verbose -w0 -warnprotos" dnl Digital Unix
166 "-qlanglvl=ansi % -qsrcmsg -qinfo=all:noppt:noppc:noobs:nocnd" dnl AIX
167 "-ansi -ansiE % -fullwarn" dnl IRIX
168 "+ESlit % +w1" dnl HP-UX C
169 "-Xc % -pvctl[,]fullmsg" dnl NEC SX-5 (Super-UX 10)
170 "-h conform % -h msglevel 2" dnl Cray C (Unicos)
172 do FLAGS="$ac_save_[]FLAGS "`echo $ac_arg | sed -e 's,%%.*,,' -e 's,%,,'`
173 AC_COMPILE_IFELSE([AC_LANG_PROGRAM],
174 [VAR=`echo $ac_arg | sed -e 's,.*% *,,'` ; break])
176 FLAGS="$ac_save_[]FLAGS"
178 AS_VAR_POPDEF([FLAGS])dnl
180 .ok|.ok,*) m4_ifvaln($3,$3) ;;
181 .|.no|.no,*) m4_default($4,[m4_ifval($2,[AX_APPEND_FLAG([$2], [$1])])]) ;;
182 *) m4_default($3,[AX_APPEND_FLAG([$VAR], [$1])]) ;;
184 AS_VAR_POPDEF([VAR])dnl
185 ])dnl AX_FLAGS_WARN_ALL
186 dnl implementation tactics:
187 dnl the for-argument contains a list of options. The first part of
188 dnl these does only exist to detect the compiler - usually it is
189 dnl a global option to enable -ansi or -extrawarnings. All other
190 dnl compilers will fail about it. That was needed since a lot of
191 dnl compilers will give false positives for some option-syntax
192 dnl like -Woption or -Xoption as they think of it is a pass-through
193 dnl to later compile stages or something. The "%" is used as a
194 dnl delimiter. A non-option comment can be given after "%%" marks
195 dnl which will be shown but not added to the respective C/CXXFLAGS.
197 AC_DEFUN([AX_CFLAGS_WARN_ALL],[dnl
199 AX_FLAGS_WARN_ALL([$1], [$2], [$3], [$4])
203 AC_DEFUN([AX_CXXFLAGS_WARN_ALL],[dnl
205 AX_FLAGS_WARN_ALL([$1], [$2], [$3], [$4])
209 AC_DEFUN([AX_FCFLAGS_WARN_ALL],[dnl
210 AC_LANG_PUSH([Fortran])
211 AX_FLAGS_WARN_ALL([$1], [$2], [$3], [$4])
212 AC_LANG_POP([Fortran])
215 # libtool.m4 - Configure libtool for the host system. -*-Autoconf-*-
217 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
218 # 2006, 2007, 2008, 2009, 2010, 2011 Free Software
220 # Written by Gordon Matzigkeit, 1996
222 # This file is free software; the Free Software Foundation gives
223 # unlimited permission to copy and/or distribute it, with or without
224 # modifications, as long as this notice is preserved.
226 m4_define([_LT_COPYING], [dnl
227 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
228 # 2006, 2007, 2008, 2009, 2010, 2011 Free Software
230 # Written by Gordon Matzigkeit, 1996
232 # This file is part of GNU Libtool.
234 # GNU Libtool is free software; you can redistribute it and/or
235 # modify it under the terms of the GNU General Public License as
236 # published by the Free Software Foundation; either version 2 of
237 # the License, or (at your option) any later version.
239 # As a special exception to the GNU General Public License,
240 # if you distribute this file as part of a program or library that
241 # is built using GNU Libtool, you may include this file under the
242 # same distribution terms that you use for the rest of that program.
244 # GNU Libtool is distributed in the hope that it will be useful,
245 # but WITHOUT ANY WARRANTY; without even the implied warranty of
246 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
247 # GNU General Public License for more details.
249 # You should have received a copy of the GNU General Public License
250 # along with GNU Libtool; see the file COPYING. If not, a copy
251 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
252 # obtained by writing to the Free Software Foundation, Inc.,
253 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
261 # Complain and exit if this libtool version is less that VERSION.
262 m4_defun([LT_PREREQ],
263 [m4_if(m4_version_compare(m4_defn([LT_PACKAGE_VERSION]), [$1]), -1,
265 [m4_fatal([Libtool version $1 or higher is required],
272 # Complain if the absolute build directory name contains unusual characters
273 m4_defun([_LT_CHECK_BUILDDIR],
276 AC_MSG_WARN([Libtool does not cope well with whitespace in `pwd`]) ;;
284 [AC_PREREQ([2.58])dnl We use AC_INCLUDES_DEFAULT
285 AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT])dnl
286 AC_BEFORE([$0], [LT_LANG])dnl
287 AC_BEFORE([$0], [LT_OUTPUT])dnl
288 AC_BEFORE([$0], [LTDL_INIT])dnl
289 m4_require([_LT_CHECK_BUILDDIR])dnl
291 dnl Autoconf doesn't catch unexpanded LT_ macros by default:
292 m4_pattern_forbid([^_?LT_[A-Z_]+$])dnl
293 m4_pattern_allow([^(_LT_EOF|LT_DLGLOBAL|LT_DLLAZY_OR_NOW|LT_MULTI_MODULE)$])dnl
294 dnl aclocal doesn't pull ltoptions.m4, ltsugar.m4, or ltversion.m4
295 dnl unless we require an AC_DEFUNed macro:
296 AC_REQUIRE([LTOPTIONS_VERSION])dnl
297 AC_REQUIRE([LTSUGAR_VERSION])dnl
298 AC_REQUIRE([LTVERSION_VERSION])dnl
299 AC_REQUIRE([LTOBSOLETE_VERSION])dnl
300 m4_require([_LT_PROG_LTMAIN])dnl
302 _LT_SHELL_INIT([SHELL=${CONFIG_SHELL-/bin/sh}])
305 _LT_SET_OPTIONS([$0], [$1])
307 # This can be used to rebuild libtool when needed
308 LIBTOOL_DEPS="$ltmain"
310 # Always use our own libtool.
311 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
321 AU_ALIAS([AC_PROG_LIBTOOL], [LT_INIT])
322 AU_ALIAS([AM_PROG_LIBTOOL], [LT_INIT])
323 dnl aclocal-1.4 backwards compatibility:
324 dnl AC_DEFUN([AC_PROG_LIBTOOL], [])
325 dnl AC_DEFUN([AM_PROG_LIBTOOL], [])
328 # _LT_CC_BASENAME(CC)
329 # -------------------
330 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix.
331 m4_defun([_LT_CC_BASENAME],
332 [for cc_temp in $1""; do
334 compile | *[[\\/]]compile | ccache | *[[\\/]]ccache ) ;;
335 distcc | *[[\\/]]distcc | purify | *[[\\/]]purify ) ;;
340 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
344 # _LT_FILEUTILS_DEFAULTS
345 # ----------------------
346 # It is okay to use these file commands and assume they have been set
347 # sensibly after `m4_require([_LT_FILEUTILS_DEFAULTS])'.
348 m4_defun([_LT_FILEUTILS_DEFAULTS],
352 ])# _LT_FILEUTILS_DEFAULTS
357 m4_defun([_LT_SETUP],
358 [AC_REQUIRE([AC_CANONICAL_HOST])dnl
359 AC_REQUIRE([AC_CANONICAL_BUILD])dnl
360 AC_REQUIRE([_LT_PREPARE_SED_QUOTE_VARS])dnl
361 AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH])dnl
363 _LT_DECL([], [PATH_SEPARATOR], [1], [The PATH separator for the build system])dnl
365 _LT_DECL([], [host_alias], [0], [The host system])dnl
366 _LT_DECL([], [host], [0])dnl
367 _LT_DECL([], [host_os], [0])dnl
369 _LT_DECL([], [build_alias], [0], [The build system])dnl
370 _LT_DECL([], [build], [0])dnl
371 _LT_DECL([], [build_os], [0])dnl
373 AC_REQUIRE([AC_PROG_CC])dnl
374 AC_REQUIRE([LT_PATH_LD])dnl
375 AC_REQUIRE([LT_PATH_NM])dnl
377 AC_REQUIRE([AC_PROG_LN_S])dnl
378 test -z "$LN_S" && LN_S="ln -s"
379 _LT_DECL([], [LN_S], [1], [Whether we need soft or hard links])dnl
381 AC_REQUIRE([LT_CMD_MAX_LEN])dnl
382 _LT_DECL([objext], [ac_objext], [0], [Object file suffix (normally "o")])dnl
383 _LT_DECL([], [exeext], [0], [Executable file suffix (normally "")])dnl
385 m4_require([_LT_FILEUTILS_DEFAULTS])dnl
386 m4_require([_LT_CHECK_SHELL_FEATURES])dnl
387 m4_require([_LT_PATH_CONVERSION_FUNCTIONS])dnl
388 m4_require([_LT_CMD_RELOAD])dnl
389 m4_require([_LT_CHECK_MAGIC_METHOD])dnl
390 m4_require([_LT_CHECK_SHAREDLIB_FROM_LINKLIB])dnl
391 m4_require([_LT_CMD_OLD_ARCHIVE])dnl
392 m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl
393 m4_require([_LT_WITH_SYSROOT])dnl
395 _LT_CONFIG_LIBTOOL_INIT([
396 # See if we are running on zsh, and set the options which allow our
397 # commands through without removal of \ escapes INIT.
398 if test -n "\${ZSH_VERSION+set}" ; then
402 if test -n "${ZSH_VERSION+set}" ; then
408 m4_require([_LT_TAG_COMPILER])dnl
412 # AIX sometimes has problems with the GCC collect2 program. For some
413 # reason, if we set the COLLECT_NAMES environment variable, the problems
414 # vanish in a puff of smoke.
415 if test "X${COLLECT_NAMES+set}" != Xset; then
426 # All known linkers require a `.a' archive for static linking (except MSVC,
427 # which needs '.lib').
430 with_gnu_ld="$lt_cv_prog_gnu_ld"
435 # Set sane defaults for various variables
436 test -z "$CC" && CC=cc
437 test -z "$LTCC" && LTCC=$CC
438 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
439 test -z "$LD" && LD=ld
440 test -z "$ac_objext" && ac_objext=o
442 _LT_CC_BASENAME([$compiler])
444 # Only perform the check for file, if the check method requires it
445 test -z "$MAGIC_CMD" && MAGIC_CMD=file
446 case $deplibs_check_method in
448 if test "$file_magic_cmd" = '$MAGIC_CMD'; then
454 # Use C for the default configuration in the libtool script
455 LT_SUPPORTED_TAG([CC])
457 _LT_LANG_DEFAULT_CONFIG
462 # _LT_PREPARE_SED_QUOTE_VARS
463 # --------------------------
464 # Define a few sed substitution that help us do robust quoting.
465 m4_defun([_LT_PREPARE_SED_QUOTE_VARS],
466 [# Backslashify metacharacters that are still active within
467 # double-quoted strings.
468 sed_quote_subst='s/\([["`$\\]]\)/\\\1/g'
470 # Same as above, but do not quote variable references.
471 double_quote_subst='s/\([["`\\]]\)/\\\1/g'
473 # Sed substitution to delay expansion of an escaped shell variable in a
474 # double_quote_subst'ed string.
475 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
477 # Sed substitution to delay expansion of an escaped single quote.
478 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
480 # Sed substitution to avoid accidental globbing in evaled expressions
481 no_glob_subst='s/\*/\\\*/g'
486 # Note that this code is called both from `configure', and `config.status'
487 # now that we use AC_CONFIG_COMMANDS to generate libtool. Notably,
488 # `config.status' has no value for ac_aux_dir unless we are using Automake,
489 # so we pass a copy along to make sure it has a sensible value anyway.
490 m4_defun([_LT_PROG_LTMAIN],
491 [m4_ifdef([AC_REQUIRE_AUX_FILE], [AC_REQUIRE_AUX_FILE([ltmain.sh])])dnl
492 _LT_CONFIG_LIBTOOL_INIT([ac_aux_dir='$ac_aux_dir'])
493 ltmain="$ac_aux_dir/ltmain.sh"
498 # So that we can recreate a full libtool script including additional
499 # tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS
500 # in macros and then make a single call at the end using the `libtool'
504 # _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS])
505 # ----------------------------------------
506 # Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later.
507 m4_define([_LT_CONFIG_LIBTOOL_INIT],
509 [m4_append([_LT_OUTPUT_LIBTOOL_INIT],
514 m4_define([_LT_OUTPUT_LIBTOOL_INIT])
517 # _LT_CONFIG_LIBTOOL([COMMANDS])
518 # ------------------------------
519 # Register COMMANDS to be passed to AC_CONFIG_COMMANDS later.
520 m4_define([_LT_CONFIG_LIBTOOL],
522 [m4_append([_LT_OUTPUT_LIBTOOL_COMMANDS],
527 m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS])
530 # _LT_CONFIG_SAVE_COMMANDS([COMMANDS], [INIT_COMMANDS])
531 # -----------------------------------------------------
532 m4_defun([_LT_CONFIG_SAVE_COMMANDS],
533 [_LT_CONFIG_LIBTOOL([$1])
534 _LT_CONFIG_LIBTOOL_INIT([$2])
538 # _LT_FORMAT_COMMENT([COMMENT])
539 # -----------------------------
540 # Add leading comment marks to the start of each line, and a trailing
541 # full-stop to the whole comment if one is not present already.
542 m4_define([_LT_FORMAT_COMMENT],
544 m4_bpatsubst([m4_bpatsubst([$1], [^ *], [# ])],
545 [['`$\]], [\\\&])]m4_bmatch([$1], [[!?.]$], [], [.])
552 # _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?])
553 # -------------------------------------------------------------------
554 # CONFIGNAME is the name given to the value in the libtool script.
555 # VARNAME is the (base) name used in the configure script.
556 # VALUE may be 0, 1 or 2 for a computed quote escaped value based on
557 # VARNAME. Any other value will be used directly.
558 m4_define([_LT_DECL],
559 [lt_if_append_uniq([lt_decl_varnames], [$2], [, ],
560 [lt_dict_add_subkey([lt_decl_dict], [$2], [libtool_name],
561 [m4_ifval([$1], [$1], [$2])])
562 lt_dict_add_subkey([lt_decl_dict], [$2], [value], [$3])
564 [lt_dict_add_subkey([lt_decl_dict], [$2], [description], [$4])])
565 lt_dict_add_subkey([lt_decl_dict], [$2],
566 [tagged?], [m4_ifval([$5], [yes], [no])])])
570 # _LT_TAGDECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION])
571 # --------------------------------------------------------
572 m4_define([_LT_TAGDECL], [_LT_DECL([$1], [$2], [$3], [$4], [yes])])
575 # lt_decl_tag_varnames([SEPARATOR], [VARNAME1...])
576 # ------------------------------------------------
577 m4_define([lt_decl_tag_varnames],
578 [_lt_decl_filter([tagged?], [yes], $@)])
581 # _lt_decl_filter(SUBKEY, VALUE, [SEPARATOR], [VARNAME1..])
582 # ---------------------------------------------------------
583 m4_define([_lt_decl_filter],
585 [0], [m4_fatal([$0: too few arguments: $#])],
586 [1], [m4_fatal([$0: too few arguments: $#: $1])],
587 [2], [lt_dict_filter([lt_decl_dict], [$1], [$2], [], lt_decl_varnames)],
588 [3], [lt_dict_filter([lt_decl_dict], [$1], [$2], [$3], lt_decl_varnames)],
589 [lt_dict_filter([lt_decl_dict], $@)])[]dnl
593 # lt_decl_quote_varnames([SEPARATOR], [VARNAME1...])
594 # --------------------------------------------------
595 m4_define([lt_decl_quote_varnames],
596 [_lt_decl_filter([value], [1], $@)])
599 # lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...])
600 # ---------------------------------------------------
601 m4_define([lt_decl_dquote_varnames],
602 [_lt_decl_filter([value], [2], $@)])
605 # lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...])
606 # ---------------------------------------------------
607 m4_define([lt_decl_varnames_tagged],
608 [m4_assert([$# <= 2])dnl
609 _$0(m4_quote(m4_default([$1], [[, ]])),
610 m4_ifval([$2], [[$2]], [m4_dquote(lt_decl_tag_varnames)]),
611 m4_split(m4_normalize(m4_quote(_LT_TAGS)), [ ]))])
612 m4_define([_lt_decl_varnames_tagged],
613 [m4_ifval([$3], [lt_combine([$1], [$2], [_], $3)])])
616 # lt_decl_all_varnames([SEPARATOR], [VARNAME1...])
617 # ------------------------------------------------
618 m4_define([lt_decl_all_varnames],
619 [_$0(m4_quote(m4_default([$1], [[, ]])),
621 m4_quote(lt_decl_varnames),
622 m4_quote(m4_shift($@))))[]dnl
624 m4_define([_lt_decl_all_varnames],
625 [lt_join($@, lt_decl_varnames_tagged([$1],
626 lt_decl_tag_varnames([[, ]], m4_shift($@))))dnl
630 # _LT_CONFIG_STATUS_DECLARE([VARNAME])
631 # ------------------------------------
632 # Quote a variable value, and forward it to `config.status' so that its
633 # declaration there will have the same value as in `configure'. VARNAME
634 # must have a single quote delimited value for this to work.
635 m4_define([_LT_CONFIG_STATUS_DECLARE],
636 [$1='`$ECHO "$][$1" | $SED "$delay_single_quote_subst"`'])
639 # _LT_CONFIG_STATUS_DECLARATIONS
640 # ------------------------------
641 # We delimit libtool config variables with single quotes, so when
642 # we write them to config.status, we have to be sure to quote all
643 # embedded single quotes properly. In configure, this macro expands
644 # each variable declared with _LT_DECL (and _LT_TAGDECL) into:
646 # <var>='`$ECHO "$<var>" | $SED "$delay_single_quote_subst"`'
647 m4_defun([_LT_CONFIG_STATUS_DECLARATIONS],
648 [m4_foreach([_lt_var], m4_quote(lt_decl_all_varnames),
649 [m4_n([_LT_CONFIG_STATUS_DECLARE(_lt_var)])])])
654 # Output comment and list of tags supported by the script
655 m4_defun([_LT_LIBTOOL_TAGS],
656 [_LT_FORMAT_COMMENT([The names of the tagged configurations supported by this script])dnl
657 available_tags="_LT_TAGS"dnl
661 # _LT_LIBTOOL_DECLARE(VARNAME, [TAG])
662 # -----------------------------------
663 # Extract the dictionary values for VARNAME (optionally with TAG) and
664 # expand to a commented shell variable setting:
666 # # Some comment about what VAR is for.
667 # visible_name=$lt_internal_name
668 m4_define([_LT_LIBTOOL_DECLARE],
669 [_LT_FORMAT_COMMENT(m4_quote(lt_dict_fetch([lt_decl_dict], [$1],
670 [description])))[]dnl
671 m4_pushdef([_libtool_name],
672 m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [libtool_name])))[]dnl
673 m4_case(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [value])),
674 [0], [_libtool_name=[$]$1],
675 [1], [_libtool_name=$lt_[]$1],
676 [2], [_libtool_name=$lt_[]$1],
677 [_libtool_name=lt_dict_fetch([lt_decl_dict], [$1], [value])])[]dnl
678 m4_ifval([$2], [_$2])[]m4_popdef([_libtool_name])[]dnl
682 # _LT_LIBTOOL_CONFIG_VARS
683 # -----------------------
684 # Produce commented declarations of non-tagged libtool config variables
685 # suitable for insertion in the LIBTOOL CONFIG section of the `libtool'
686 # script. Tagged libtool config variables (even for the LIBTOOL CONFIG
687 # section) are produced by _LT_LIBTOOL_TAG_VARS.
688 m4_defun([_LT_LIBTOOL_CONFIG_VARS],
689 [m4_foreach([_lt_var],
690 m4_quote(_lt_decl_filter([tagged?], [no], [], lt_decl_varnames)),
691 [m4_n([_LT_LIBTOOL_DECLARE(_lt_var)])])])
694 # _LT_LIBTOOL_TAG_VARS(TAG)
695 # -------------------------
696 m4_define([_LT_LIBTOOL_TAG_VARS],
697 [m4_foreach([_lt_var], m4_quote(lt_decl_tag_varnames),
698 [m4_n([_LT_LIBTOOL_DECLARE(_lt_var, [$1])])])])
701 # _LT_TAGVAR(VARNAME, [TAGNAME])
702 # ------------------------------
703 m4_define([_LT_TAGVAR], [m4_ifval([$2], [$1_$2], [$1])])
706 # _LT_CONFIG_COMMANDS
707 # -------------------
708 # Send accumulated output to $CONFIG_STATUS. Thanks to the lists of
709 # variables for single and double quote escaping we saved from calls
710 # to _LT_DECL, we can put quote escaped variables declarations
711 # into `config.status', and then the shell code to quote escape them in
712 # for loops in `config.status'. Finally, any additional code accumulated
713 # from calls to _LT_CONFIG_LIBTOOL_INIT is expanded.
714 m4_defun([_LT_CONFIG_COMMANDS],
715 [AC_PROVIDE_IFELSE([LT_OUTPUT],
716 dnl If the libtool generation code has been placed in $CONFIG_LT,
717 dnl instead of duplicating it all over again into config.status,
718 dnl then we will have config.status run $CONFIG_LT later, so it
719 dnl needs to know what name is stored there:
720 [AC_CONFIG_COMMANDS([libtool],
721 [$SHELL $CONFIG_LT || AS_EXIT(1)], [CONFIG_LT='$CONFIG_LT'])],
722 dnl If the libtool generation code is destined for config.status,
723 dnl expand the accumulated commands and init code now:
724 [AC_CONFIG_COMMANDS([libtool],
725 [_LT_OUTPUT_LIBTOOL_COMMANDS], [_LT_OUTPUT_LIBTOOL_COMMANDS_INIT])])
726 ])#_LT_CONFIG_COMMANDS
730 m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS_INIT],
733 # The HP-UX ksh and POSIX shell print the target directory to stdout
735 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
737 sed_quote_subst='$sed_quote_subst'
738 double_quote_subst='$double_quote_subst'
739 delay_variable_subst='$delay_variable_subst'
740 _LT_CONFIG_STATUS_DECLARATIONS
743 compiler='$compiler_DEFAULT'
745 # A function that is used when there is no print builtin or printf.
746 func_fallback_echo ()
748 eval 'cat <<_LTECHO_EOF
753 # Quote evaled strings.
754 for var in lt_decl_all_varnames([[ \
755 ]], lt_decl_quote_varnames); do
756 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
757 *[[\\\\\\\`\\"\\\$]]*)
758 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
761 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
766 # Double-quote double-evaled strings.
767 for var in lt_decl_all_varnames([[ \
768 ]], lt_decl_dquote_varnames); do
769 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
770 *[[\\\\\\\`\\"\\\$]]*)
771 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
774 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
779 _LT_OUTPUT_LIBTOOL_INIT
782 # _LT_GENERATED_FILE_INIT(FILE, [COMMENT])
783 # ------------------------------------
784 # Generate a child script FILE with all initialization necessary to
785 # reuse the environment learned by the parent script, and make the
786 # file executable. If COMMENT is supplied, it is inserted after the
787 # `#!' sequence but before initialization text begins. After this
788 # macro, additional text can be appended to FILE to form the body of
789 # the child script. The macro ends with non-zero status if the
790 # file could not be fully written (such as if the disk is full).
791 m4_ifdef([AS_INIT_GENERATED],
792 [m4_defun([_LT_GENERATED_FILE_INIT],[AS_INIT_GENERATED($@)])],
793 [m4_defun([_LT_GENERATED_FILE_INIT],
794 [m4_require([AS_PREPARE])]dnl
795 [m4_pushdef([AS_MESSAGE_LOG_FD])]dnl
797 cat >$1 <<_ASEOF || lt_write_fail=1
799 # Generated by $as_me.
801 SHELL=\${CONFIG_SHELL-$SHELL}
804 cat >>$1 <<\_ASEOF || lt_write_fail=1
807 exec AS_MESSAGE_FD>&1
809 test $lt_write_fail = 0 && chmod +x $1[]dnl
810 m4_popdef([AS_MESSAGE_LOG_FD])])])# _LT_GENERATED_FILE_INIT
814 # This macro allows early generation of the libtool script (before
815 # AC_OUTPUT is called), incase it is used in configure for compilation
817 AC_DEFUN([LT_OUTPUT],
818 [: ${CONFIG_LT=./config.lt}
819 AC_MSG_NOTICE([creating $CONFIG_LT])
820 _LT_GENERATED_FILE_INIT(["$CONFIG_LT"],
821 [# Run this file to recreate a libtool stub with the current configuration.])
823 cat >>"$CONFIG_LT" <<\_LTEOF
825 exec AS_MESSAGE_LOG_FD>>config.log
828 AS_BOX([Running $as_me.])
829 } >&AS_MESSAGE_LOG_FD
832 \`$as_me' creates a local libtool stub from the current configuration,
833 for use in further configure time tests before the real libtool is
836 Usage: $[0] [[OPTIONS]]
838 -h, --help print this help, then exit
839 -V, --version print version number, then exit
840 -q, --quiet do not print progress messages
841 -d, --debug don't remove temporary files
843 Report bugs to <bug-libtool@gnu.org>."
846 m4_ifset([AC_PACKAGE_NAME], [AC_PACKAGE_NAME ])config.lt[]dnl
847 m4_ifset([AC_PACKAGE_VERSION], [ AC_PACKAGE_VERSION])
848 configured by $[0], generated by m4_PACKAGE_STRING.
850 Copyright (C) 2011 Free Software Foundation, Inc.
851 This config.lt script is free software; the Free Software Foundation
852 gives unlimited permision to copy, distribute and modify it."
857 --version | --v* | -V )
858 echo "$lt_cl_version"; exit 0 ;;
860 echo "$lt_cl_help"; exit 0 ;;
861 --debug | --d* | -d )
863 --quiet | --q* | --silent | --s* | -q )
866 -*) AC_MSG_ERROR([unrecognized option: $[1]
867 Try \`$[0] --help' for more information.]) ;;
869 *) AC_MSG_ERROR([unrecognized argument: $[1]
870 Try \`$[0] --help' for more information.]) ;;
875 if $lt_cl_silent; then
876 exec AS_MESSAGE_FD>/dev/null
880 cat >>"$CONFIG_LT" <<_LTEOF
881 _LT_OUTPUT_LIBTOOL_COMMANDS_INIT
884 cat >>"$CONFIG_LT" <<\_LTEOF
885 AC_MSG_NOTICE([creating $ofile])
886 _LT_OUTPUT_LIBTOOL_COMMANDS
889 chmod +x "$CONFIG_LT"
891 # configure is writing to config.log, but config.lt does its own redirection,
892 # appending to config.log, which fails on DOS, as config.log is still kept
893 # open by configure. Here we exec the FD to /dev/null, effectively closing
894 # config.log, so it can be properly (re)opened and appended to by config.lt.
896 test "$silent" = yes &&
897 lt_config_lt_args="$lt_config_lt_args --quiet"
898 exec AS_MESSAGE_LOG_FD>/dev/null
899 $SHELL "$CONFIG_LT" $lt_config_lt_args || lt_cl_success=false
900 exec AS_MESSAGE_LOG_FD>>config.log
901 $lt_cl_success || AS_EXIT(1)
907 # If TAG is the built-in tag, create an initial libtool script with a
908 # default configuration from the untagged config vars. Otherwise add code
909 # to config.status for appending the configuration named by TAG from the
910 # matching tagged config vars.
911 m4_defun([_LT_CONFIG],
912 [m4_require([_LT_FILEUTILS_DEFAULTS])dnl
913 _LT_CONFIG_SAVE_COMMANDS([
914 m4_define([_LT_TAG], m4_if([$1], [], [C], [$1]))dnl
915 m4_if(_LT_TAG, [C], [
916 # See if we are running on zsh, and set the options which allow our
917 # commands through without removal of \ escapes.
918 if test -n "${ZSH_VERSION+set}" ; then
923 trap "$RM \"$cfgfile\"; exit 1" 1 2 15
926 cat <<_LT_EOF >> "$cfgfile"
929 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
930 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
931 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
932 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
937 # ### BEGIN LIBTOOL CONFIG
938 _LT_LIBTOOL_CONFIG_VARS
940 # ### END LIBTOOL CONFIG
946 cat <<\_LT_EOF >> "$cfgfile"
947 # AIX sometimes has problems with the GCC collect2 program. For some
948 # reason, if we set the COLLECT_NAMES environment variable, the problems
949 # vanish in a puff of smoke.
950 if test "X${COLLECT_NAMES+set}" != Xset; then
960 # We use sed instead of cat because bash on DJGPP gets confused if
961 # if finds mixed CR/LF and LF-only lines. Since sed operates in
962 # text mode, it properly converts lines to CR/LF. This bash problem
963 # is reportedly fixed, but why not run on old versions too?
964 sed '$q' "$ltmain" >> "$cfgfile" \
965 || (rm -f "$cfgfile"; exit 1)
967 _LT_PROG_REPLACE_SHELLFNS
969 mv -f "$cfgfile" "$ofile" ||
970 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
973 [cat <<_LT_EOF >> "$ofile"
975 dnl Unfortunately we have to use $1 here, since _LT_TAG is not expanded
976 dnl in a comment (ie after a #).
977 # ### BEGIN LIBTOOL TAG CONFIG: $1
978 _LT_LIBTOOL_TAG_VARS(_LT_TAG)
979 # ### END LIBTOOL TAG CONFIG: $1
986 TIMESTAMP='$TIMESTAMP'
989 ])dnl /_LT_CONFIG_SAVE_COMMANDS
993 # LT_SUPPORTED_TAG(TAG)
994 # ---------------------
995 # Trace this macro to discover what tags are supported by the libtool
996 # --tag option, using:
997 # autoconf --trace 'LT_SUPPORTED_TAG:$1'
998 AC_DEFUN([LT_SUPPORTED_TAG], [])
1001 # C support is built-in for now
1002 m4_define([_LT_LANG_C_enabled], [])
1003 m4_define([_LT_TAGS], [])
1008 # Enable libtool support for the given language if not already enabled.
1010 [AC_BEFORE([$0], [LT_OUTPUT])dnl
1013 [C++], [_LT_LANG(CXX)],
1014 [Go], [_LT_LANG(GO)],
1015 [Java], [_LT_LANG(GCJ)],
1016 [Fortran 77], [_LT_LANG(F77)],
1017 [Fortran], [_LT_LANG(FC)],
1018 [Windows Resource], [_LT_LANG(RC)],
1019 [m4_ifdef([_LT_LANG_]$1[_CONFIG],
1021 [m4_fatal([$0: unsupported language: "$1"])])])dnl
1025 # _LT_LANG(LANGNAME)
1026 # ------------------
1027 m4_defun([_LT_LANG],
1028 [m4_ifdef([_LT_LANG_]$1[_enabled], [],
1029 [LT_SUPPORTED_TAG([$1])dnl
1030 m4_append([_LT_TAGS], [$1 ])dnl
1031 m4_define([_LT_LANG_]$1[_enabled], [])dnl
1032 _LT_LANG_$1_CONFIG($1)])dnl
1036 m4_ifndef([AC_PROG_GO], [
1037 # NOTE: This macro has been submitted for inclusion into #
1038 # GNU Autoconf as AC_PROG_GO. When it is available in #
1039 # a released version of Autoconf we should remove this #
1040 # macro and use it instead. #
1041 m4_defun([AC_PROG_GO],
1042 [AC_LANG_PUSH(Go)dnl
1043 AC_ARG_VAR([GOC], [Go compiler command])dnl
1044 AC_ARG_VAR([GOFLAGS], [Go compiler flags])dnl
1045 _AC_ARG_VAR_LDFLAGS()dnl
1046 AC_CHECK_TOOL(GOC, gccgo)
1047 if test -z "$GOC"; then
1048 if test -n "$ac_tool_prefix"; then
1049 AC_CHECK_PROG(GOC, [${ac_tool_prefix}gccgo], [${ac_tool_prefix}gccgo])
1052 if test -z "$GOC"; then
1053 AC_CHECK_PROG(GOC, gccgo, gccgo, false)
1059 # _LT_LANG_DEFAULT_CONFIG
1060 # -----------------------
1061 m4_defun([_LT_LANG_DEFAULT_CONFIG],
1062 [AC_PROVIDE_IFELSE([AC_PROG_CXX],
1064 [m4_define([AC_PROG_CXX], defn([AC_PROG_CXX])[LT_LANG(CXX)])])
1066 AC_PROVIDE_IFELSE([AC_PROG_F77],
1068 [m4_define([AC_PROG_F77], defn([AC_PROG_F77])[LT_LANG(F77)])])
1070 AC_PROVIDE_IFELSE([AC_PROG_FC],
1072 [m4_define([AC_PROG_FC], defn([AC_PROG_FC])[LT_LANG(FC)])])
1074 dnl The call to [A][M_PROG_GCJ] is quoted like that to stop aclocal
1075 dnl pulling things in needlessly.
1076 AC_PROVIDE_IFELSE([AC_PROG_GCJ],
1078 [AC_PROVIDE_IFELSE([A][M_PROG_GCJ],
1080 [AC_PROVIDE_IFELSE([LT_PROG_GCJ],
1082 [m4_ifdef([AC_PROG_GCJ],
1083 [m4_define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[LT_LANG(GCJ)])])
1084 m4_ifdef([A][M_PROG_GCJ],
1085 [m4_define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[LT_LANG(GCJ)])])
1086 m4_ifdef([LT_PROG_GCJ],
1087 [m4_define([LT_PROG_GCJ], defn([LT_PROG_GCJ])[LT_LANG(GCJ)])])])])])
1089 AC_PROVIDE_IFELSE([AC_PROG_GO],
1091 [m4_define([AC_PROG_GO], defn([AC_PROG_GO])[LT_LANG(GO)])])
1093 AC_PROVIDE_IFELSE([LT_PROG_RC],
1095 [m4_define([LT_PROG_RC], defn([LT_PROG_RC])[LT_LANG(RC)])])
1096 ])# _LT_LANG_DEFAULT_CONFIG
1099 AU_DEFUN([AC_LIBTOOL_CXX], [LT_LANG(C++)])
1100 AU_DEFUN([AC_LIBTOOL_F77], [LT_LANG(Fortran 77)])
1101 AU_DEFUN([AC_LIBTOOL_FC], [LT_LANG(Fortran)])
1102 AU_DEFUN([AC_LIBTOOL_GCJ], [LT_LANG(Java)])
1103 AU_DEFUN([AC_LIBTOOL_RC], [LT_LANG(Windows Resource)])
1104 dnl aclocal-1.4 backwards compatibility:
1105 dnl AC_DEFUN([AC_LIBTOOL_CXX], [])
1106 dnl AC_DEFUN([AC_LIBTOOL_F77], [])
1107 dnl AC_DEFUN([AC_LIBTOOL_FC], [])
1108 dnl AC_DEFUN([AC_LIBTOOL_GCJ], [])
1109 dnl AC_DEFUN([AC_LIBTOOL_RC], [])
1114 m4_defun([_LT_TAG_COMPILER],
1115 [AC_REQUIRE([AC_PROG_CC])dnl
1117 _LT_DECL([LTCC], [CC], [1], [A C compiler])dnl
1118 _LT_DECL([LTCFLAGS], [CFLAGS], [1], [LTCC compiler flags])dnl
1119 _LT_TAGDECL([CC], [compiler], [1], [A language specific compiler])dnl
1120 _LT_TAGDECL([with_gcc], [GCC], [0], [Is the compiler the GNU compiler?])dnl
1122 # If no C compiler was specified, use CC.
1125 # If no C compiler flags were specified, use CFLAGS.
1126 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
1128 # Allow CC to be a program name with arguments.
1130 ])# _LT_TAG_COMPILER
1133 # _LT_COMPILER_BOILERPLATE
1134 # ------------------------
1135 # Check for compiler boilerplate output or warnings with
1136 # the simple compiler test code.
1137 m4_defun([_LT_COMPILER_BOILERPLATE],
1138 [m4_require([_LT_DECL_SED])dnl
1139 ac_outfile=conftest.$ac_objext
1140 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
1141 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
1142 _lt_compiler_boilerplate=`cat conftest.err`
1144 ])# _LT_COMPILER_BOILERPLATE
1147 # _LT_LINKER_BOILERPLATE
1148 # ----------------------
1149 # Check for linker boilerplate output or warnings with
1150 # the simple link test code.
1151 m4_defun([_LT_LINKER_BOILERPLATE],
1152 [m4_require([_LT_DECL_SED])dnl
1153 ac_outfile=conftest.$ac_objext
1154 echo "$lt_simple_link_test_code" >conftest.$ac_ext
1155 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
1156 _lt_linker_boilerplate=`cat conftest.err`
1158 ])# _LT_LINKER_BOILERPLATE
1160 # _LT_REQUIRED_DARWIN_CHECKS
1161 # -------------------------
1162 m4_defun_once([_LT_REQUIRED_DARWIN_CHECKS],[
1164 rhapsody* | darwin*)
1165 AC_CHECK_TOOL([DSYMUTIL], [dsymutil], [:])
1166 AC_CHECK_TOOL([NMEDIT], [nmedit], [:])
1167 AC_CHECK_TOOL([LIPO], [lipo], [:])
1168 AC_CHECK_TOOL([OTOOL], [otool], [:])
1169 AC_CHECK_TOOL([OTOOL64], [otool64], [:])
1170 _LT_DECL([], [DSYMUTIL], [1],
1171 [Tool to manipulate archived DWARF debug symbol files on Mac OS X])
1172 _LT_DECL([], [NMEDIT], [1],
1173 [Tool to change global to local symbols on Mac OS X])
1174 _LT_DECL([], [LIPO], [1],
1175 [Tool to manipulate fat objects and archives on Mac OS X])
1176 _LT_DECL([], [OTOOL], [1],
1177 [ldd/readelf like tool for Mach-O binaries on Mac OS X])
1178 _LT_DECL([], [OTOOL64], [1],
1179 [ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4])
1181 AC_CACHE_CHECK([for -single_module linker flag],[lt_cv_apple_cc_single_mod],
1182 [lt_cv_apple_cc_single_mod=no
1183 if test -z "${LT_MULTI_MODULE}"; then
1184 # By default we will add the -single_module flag. You can override
1185 # by either setting the environment variable LT_MULTI_MODULE
1186 # non-empty at configure time, or by adding -multi_module to the
1188 rm -rf libconftest.dylib*
1189 echo "int foo(void){return 1;}" > conftest.c
1190 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
1191 -dynamiclib -Wl,-single_module conftest.c" >&AS_MESSAGE_LOG_FD
1192 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
1193 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
1195 # If there is a non-empty error log, and "single_module"
1196 # appears in it, assume the flag caused a linker warning
1197 if test -s conftest.err && $GREP single_module conftest.err; then
1198 cat conftest.err >&AS_MESSAGE_LOG_FD
1199 # Otherwise, if the output was created with a 0 exit code from
1200 # the compiler, it worked.
1201 elif test -f libconftest.dylib && test $_lt_result -eq 0; then
1202 lt_cv_apple_cc_single_mod=yes
1204 cat conftest.err >&AS_MESSAGE_LOG_FD
1206 rm -rf libconftest.dylib*
1210 AC_CACHE_CHECK([for -exported_symbols_list linker flag],
1211 [lt_cv_ld_exported_symbols_list],
1212 [lt_cv_ld_exported_symbols_list=no
1213 save_LDFLAGS=$LDFLAGS
1214 echo "_main" > conftest.sym
1215 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
1216 AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])],
1217 [lt_cv_ld_exported_symbols_list=yes],
1218 [lt_cv_ld_exported_symbols_list=no])
1219 LDFLAGS="$save_LDFLAGS"
1222 AC_CACHE_CHECK([for -force_load linker flag],[lt_cv_ld_force_load],
1223 [lt_cv_ld_force_load=no
1224 cat > conftest.c << _LT_EOF
1225 int forced_loaded() { return 2;}
1227 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&AS_MESSAGE_LOG_FD
1228 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&AS_MESSAGE_LOG_FD
1229 echo "$AR cru libconftest.a conftest.o" >&AS_MESSAGE_LOG_FD
1230 $AR cru libconftest.a conftest.o 2>&AS_MESSAGE_LOG_FD
1231 echo "$RANLIB libconftest.a" >&AS_MESSAGE_LOG_FD
1232 $RANLIB libconftest.a 2>&AS_MESSAGE_LOG_FD
1233 cat > conftest.c << _LT_EOF
1234 int main() { return 0;}
1236 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&AS_MESSAGE_LOG_FD
1237 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
1239 if test -s conftest.err && $GREP force_load conftest.err; then
1240 cat conftest.err >&AS_MESSAGE_LOG_FD
1241 elif test -f conftest && test $_lt_result -eq 0 && $GREP forced_load conftest >/dev/null 2>&1 ; then
1242 lt_cv_ld_force_load=yes
1244 cat conftest.err >&AS_MESSAGE_LOG_FD
1246 rm -f conftest.err libconftest.a conftest conftest.c
1247 rm -rf conftest.dSYM
1250 rhapsody* | darwin1.[[012]])
1251 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
1253 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
1254 darwin*) # darwin 5.x on
1255 # if running on 10.5 or later, the deployment target defaults
1256 # to the OS version, if on x86, and 10.4, the deployment
1257 # target defaults to 10.4. Don't you love it?
1258 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
1259 10.0,*86*-darwin8*|10.0,*-darwin[[91]]*)
1260 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
1262 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
1264 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
1268 if test "$lt_cv_apple_cc_single_mod" = "yes"; then
1269 _lt_dar_single_mod='$single_module'
1271 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
1272 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
1274 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
1276 if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
1277 _lt_dsymutil='~$DSYMUTIL $lib || :'
1286 # _LT_DARWIN_LINKER_FEATURES([TAG])
1287 # ---------------------------------
1288 # Checks for linker and compiler features on darwin
1289 m4_defun([_LT_DARWIN_LINKER_FEATURES],
1291 m4_require([_LT_REQUIRED_DARWIN_CHECKS])
1292 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
1293 _LT_TAGVAR(hardcode_direct, $1)=no
1294 _LT_TAGVAR(hardcode_automatic, $1)=yes
1295 _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
1296 if test "$lt_cv_ld_force_load" = "yes"; then
1297 _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\"`'
1298 m4_case([$1], [F77], [_LT_TAGVAR(compiler_needs_object, $1)=yes],
1299 [FC], [_LT_TAGVAR(compiler_needs_object, $1)=yes])
1301 _LT_TAGVAR(whole_archive_flag_spec, $1)=''
1303 _LT_TAGVAR(link_all_deplibs, $1)=yes
1304 _LT_TAGVAR(allow_undefined_flag, $1)="$_lt_dar_allow_undefined"
1305 case $cc_basename in
1306 ifort*) _lt_dar_can_shared=yes ;;
1307 *) _lt_dar_can_shared=$GCC ;;
1309 if test "$_lt_dar_can_shared" = "yes"; then
1310 output_verbose_link_cmd=func_echo_all
1311 _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}"
1312 _LT_TAGVAR(module_cmds, $1)="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
1313 _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}"
1314 _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}${_lt_dsymutil}"
1316 [ if test "$lt_cv_apple_cc_single_mod" != "yes"; then
1317 _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}"
1318 _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}"
1322 _LT_TAGVAR(ld_shlibs, $1)=no
1326 # _LT_SYS_MODULE_PATH_AIX([TAGNAME])
1327 # ----------------------------------
1328 # Links a minimal program and checks the executable
1329 # for the system default hardcoded library path. In most cases,
1330 # this is /usr/lib:/lib, but when the MPI compilers are used
1331 # the location of the communication and MPI libs are included too.
1332 # If we don't find anything, use the default library path according
1333 # to the aix ld manual.
1334 # Store the results from the different compilers for each TAGNAME.
1335 # Allow to override them for all tags through lt_cv_aix_libpath.
1336 m4_defun([_LT_SYS_MODULE_PATH_AIX],
1337 [m4_require([_LT_DECL_SED])dnl
1338 if test "${lt_cv_aix_libpath+set}" = set; then
1339 aix_libpath=$lt_cv_aix_libpath
1341 AC_CACHE_VAL([_LT_TAGVAR([lt_cv_aix_libpath_], [$1])],
1342 [AC_LINK_IFELSE([AC_LANG_PROGRAM],[
1343 lt_aix_libpath_sed='[
1344 /Import File Strings/,/^$/ {
1346 s/^0 *\([^ ]*\) *$/\1/
1350 _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
1351 # Check for a 64-bit object if we didn't find anything.
1352 if test -z "$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])"; then
1353 _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
1355 if test -z "$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])"; then
1356 _LT_TAGVAR([lt_cv_aix_libpath_], [$1])="/usr/lib:/lib"
1359 aix_libpath=$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])
1361 ])# _LT_SYS_MODULE_PATH_AIX
1364 # _LT_SHELL_INIT(ARG)
1365 # -------------------
1366 m4_define([_LT_SHELL_INIT],
1367 [m4_divert_text([M4SH-INIT], [$1
1368 ])])# _LT_SHELL_INIT
1372 # _LT_PROG_ECHO_BACKSLASH
1373 # -----------------------
1374 # Find how we can fake an echo command that does not interpret backslash.
1375 # In particular, with Autoconf 2.60 or later we add some code to the start
1376 # of the generated configure script which will find a shell with a builtin
1377 # printf (which we can use as an echo command).
1378 m4_defun([_LT_PROG_ECHO_BACKSLASH],
1379 [ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
1380 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
1381 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
1383 AC_MSG_CHECKING([how to print strings])
1384 # Test print first, because it will be a builtin if present.
1385 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \
1386 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
1388 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
1391 # Use this function as a fallback that always works.
1392 func_fallback_echo ()
1394 eval 'cat <<_LTECHO_EOF
1398 ECHO='func_fallback_echo'
1401 # func_echo_all arg...
1402 # Invoke $ECHO with all args, space-separated.
1409 printf*) AC_MSG_RESULT([printf]) ;;
1410 print*) AC_MSG_RESULT([print -r]) ;;
1411 *) AC_MSG_RESULT([cat]) ;;
1414 m4_ifdef([_AS_DETECT_SUGGESTED],
1415 [_AS_DETECT_SUGGESTED([
1416 test -n "${ZSH_VERSION+set}${BASH_VERSION+set}" || (
1417 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
1418 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
1419 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
1420 PATH=/empty FPATH=/empty; export PATH FPATH
1421 test "X`printf %s $ECHO`" = "X$ECHO" \
1422 || test "X`print -r -- $ECHO`" = "X$ECHO" )])])
1424 _LT_DECL([], [SHELL], [1], [Shell to use when invoking shell scripts])
1425 _LT_DECL([], [ECHO], [1], [An echo program that protects backslashes])
1426 ])# _LT_PROG_ECHO_BACKSLASH
1431 AC_DEFUN([_LT_WITH_SYSROOT],
1432 [AC_MSG_CHECKING([for sysroot])
1433 AC_ARG_WITH([sysroot],
1434 [ --with-sysroot[=DIR] Search for dependent libraries within DIR
1435 (or the compiler's sysroot if not specified).],
1436 [], [with_sysroot=no])
1438 dnl lt_sysroot will always be passed unquoted. We quote it here
1439 dnl in case the user passed a directory name.
1441 case ${with_sysroot} in #(
1443 if test "$GCC" = yes; then
1444 lt_sysroot=`$CC --print-sysroot 2>/dev/null`
1448 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"`
1453 AC_MSG_RESULT([${with_sysroot}])
1454 AC_MSG_ERROR([The sysroot must be an absolute path.])
1458 AC_MSG_RESULT([${lt_sysroot:-no}])
1459 _LT_DECL([], [lt_sysroot], [0], [The root where to search for ]dnl
1460 [dependent libraries, and in which our libraries should be installed.])])
1464 m4_defun([_LT_ENABLE_LOCK],
1465 [AC_ARG_ENABLE([libtool-lock],
1466 [AS_HELP_STRING([--disable-libtool-lock],
1467 [avoid locking (might break parallel builds)])])
1468 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
1470 # Some flags need to be propagated to the compiler or linker for good
1474 # Find out which ABI we are using.
1475 echo 'int i;' > conftest.$ac_ext
1476 if AC_TRY_EVAL(ac_compile); then
1477 case `/usr/bin/file conftest.$ac_objext` in
1489 # Find out which ABI we are using.
1490 echo '[#]line '$LINENO' "configure"' > conftest.$ac_ext
1491 if AC_TRY_EVAL(ac_compile); then
1492 if test "$lt_cv_prog_gnu_ld" = yes; then
1493 case `/usr/bin/file conftest.$ac_objext` in
1495 LD="${LD-ld} -melf32bsmip"
1498 LD="${LD-ld} -melf32bmipn32"
1501 LD="${LD-ld} -melf64bmip"
1505 case `/usr/bin/file conftest.$ac_objext` in
1521 x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
1522 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
1523 # Find out which ABI we are using.
1524 echo 'int i;' > conftest.$ac_ext
1525 if AC_TRY_EVAL(ac_compile); then
1526 case `/usr/bin/file conftest.o` in
1529 x86_64-*kfreebsd*-gnu)
1530 LD="${LD-ld} -m elf_i386_fbsd"
1533 LD="${LD-ld} -m elf_i386"
1535 ppc64-*linux*|powerpc64-*linux*)
1536 LD="${LD-ld} -m elf32ppclinux"
1539 LD="${LD-ld} -m elf_s390"
1542 LD="${LD-ld} -m elf32_sparc"
1548 x86_64-*kfreebsd*-gnu)
1549 LD="${LD-ld} -m elf_x86_64_fbsd"
1552 LD="${LD-ld} -m elf_x86_64"
1554 ppc*-*linux*|powerpc*-*linux*)
1555 LD="${LD-ld} -m elf64ppc"
1557 s390*-*linux*|s390*-*tpf*)
1558 LD="${LD-ld} -m elf64_s390"
1561 LD="${LD-ld} -m elf64_sparc"
1571 # On SCO OpenServer 5, we need -belf to get full-featured binaries.
1572 SAVE_CFLAGS="$CFLAGS"
1573 CFLAGS="$CFLAGS -belf"
1574 AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf,
1576 AC_LINK_IFELSE([AC_LANG_PROGRAM([[]],[[]])],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no])
1578 if test x"$lt_cv_cc_needs_belf" != x"yes"; then
1579 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
1580 CFLAGS="$SAVE_CFLAGS"
1584 # Find out which ABI we are using.
1585 echo 'int i;' > conftest.$ac_ext
1586 if AC_TRY_EVAL(ac_compile); then
1587 case `/usr/bin/file conftest.o` in
1589 case $lt_cv_prog_gnu_ld in
1593 LD="${LD-ld} -m elf_x86_64"
1596 LD="${LD-ld} -m elf64_sparc"
1599 # GNU ld 2.21 introduced _sol2 emulations. Use them if available.
1600 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then
1605 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
1617 need_locks="$enable_libtool_lock"
1623 m4_defun([_LT_PROG_AR],
1624 [AC_CHECK_TOOLS(AR, [ar], false)
1627 _LT_DECL([], [AR], [1], [The archiver])
1628 _LT_DECL([], [AR_FLAGS], [1], [Flags to create an archive])
1630 AC_CACHE_CHECK([for archiver @FILE support], [lt_cv_ar_at_file],
1631 [lt_cv_ar_at_file=no
1632 AC_COMPILE_IFELSE([AC_LANG_PROGRAM],
1633 [echo conftest.$ac_objext > conftest.lst
1634 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&AS_MESSAGE_LOG_FD'
1635 AC_TRY_EVAL([lt_ar_try])
1636 if test "$ac_status" -eq 0; then
1637 # Ensure the archiver fails upon bogus file names.
1638 rm -f conftest.$ac_objext libconftest.a
1639 AC_TRY_EVAL([lt_ar_try])
1640 if test "$ac_status" -ne 0; then
1644 rm -f conftest.* libconftest.a
1648 if test "x$lt_cv_ar_at_file" = xno; then
1651 archiver_list_spec=$lt_cv_ar_at_file
1653 _LT_DECL([], [archiver_list_spec], [1],
1654 [How to feed a file listing to the archiver])
1658 # _LT_CMD_OLD_ARCHIVE
1659 # -------------------
1660 m4_defun([_LT_CMD_OLD_ARCHIVE],
1663 AC_CHECK_TOOL(STRIP, strip, :)
1664 test -z "$STRIP" && STRIP=:
1665 _LT_DECL([], [STRIP], [1], [A symbol stripping program])
1667 AC_CHECK_TOOL(RANLIB, ranlib, :)
1668 test -z "$RANLIB" && RANLIB=:
1669 _LT_DECL([], [RANLIB], [1],
1670 [Commands used to install an old-style archive])
1672 # Determine commands to create old-style static archives.
1673 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
1674 old_postinstall_cmds='chmod 644 $oldlib'
1675 old_postuninstall_cmds=
1677 if test -n "$RANLIB"; then
1680 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib"
1683 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib"
1686 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib"
1691 lock_old_archive_extraction=yes ;;
1693 lock_old_archive_extraction=no ;;
1695 _LT_DECL([], [old_postinstall_cmds], [2])
1696 _LT_DECL([], [old_postuninstall_cmds], [2])
1697 _LT_TAGDECL([], [old_archive_cmds], [2],
1698 [Commands used to build an old-style archive])
1699 _LT_DECL([], [lock_old_archive_extraction], [0],
1700 [Whether to use a lock for old archive extraction])
1701 ])# _LT_CMD_OLD_ARCHIVE
1704 # _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
1705 # [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE])
1706 # ----------------------------------------------------------------
1707 # Check whether the given compiler option works
1708 AC_DEFUN([_LT_COMPILER_OPTION],
1709 [m4_require([_LT_FILEUTILS_DEFAULTS])dnl
1710 m4_require([_LT_DECL_SED])dnl
1711 AC_CACHE_CHECK([$1], [$2],
1713 m4_if([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4])
1714 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
1715 lt_compiler_flag="$3"
1716 # Insert the option either (1) after the last *FLAGS variable, or
1717 # (2) before a word containing "conftest.", or (3) at the end.
1718 # Note that $ac_compile itself does not contain backslashes and begins
1719 # with a dollar sign (not a hyphen), so the echo should work correctly.
1720 # The option is referenced via a variable to avoid confusing sed.
1721 lt_compile=`echo "$ac_compile" | $SED \
1722 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
1723 -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
1724 -e 's:$: $lt_compiler_flag:'`
1725 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
1726 (eval "$lt_compile" 2>conftest.err)
1728 cat conftest.err >&AS_MESSAGE_LOG_FD
1729 echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
1730 if (exit $ac_status) && test -s "$ac_outfile"; then
1731 # The compiler can only warn and ignore the option if not recognized
1732 # So say no if there are warnings other than the usual output.
1733 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
1734 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
1735 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
1742 if test x"[$]$2" = xyes; then
1743 m4_if([$5], , :, [$5])
1745 m4_if([$6], , :, [$6])
1747 ])# _LT_COMPILER_OPTION
1750 AU_ALIAS([AC_LIBTOOL_COMPILER_OPTION], [_LT_COMPILER_OPTION])
1751 dnl aclocal-1.4 backwards compatibility:
1752 dnl AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], [])
1755 # _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
1756 # [ACTION-SUCCESS], [ACTION-FAILURE])
1757 # ----------------------------------------------------
1758 # Check whether the given linker option works
1759 AC_DEFUN([_LT_LINKER_OPTION],
1760 [m4_require([_LT_FILEUTILS_DEFAULTS])dnl
1761 m4_require([_LT_DECL_SED])dnl
1762 AC_CACHE_CHECK([$1], [$2],
1764 save_LDFLAGS="$LDFLAGS"
1765 LDFLAGS="$LDFLAGS $3"
1766 echo "$lt_simple_link_test_code" > conftest.$ac_ext
1767 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
1768 # The linker can only warn and ignore the option if not recognized
1769 # So say no if there are warnings
1770 if test -s conftest.err; then
1771 # Append any errors to the config.log.
1772 cat conftest.err 1>&AS_MESSAGE_LOG_FD
1773 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
1774 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
1775 if diff conftest.exp conftest.er2 >/dev/null; then
1783 LDFLAGS="$save_LDFLAGS"
1786 if test x"[$]$2" = xyes; then
1787 m4_if([$4], , :, [$4])
1789 m4_if([$5], , :, [$5])
1791 ])# _LT_LINKER_OPTION
1794 AU_ALIAS([AC_LIBTOOL_LINKER_OPTION], [_LT_LINKER_OPTION])
1795 dnl aclocal-1.4 backwards compatibility:
1796 dnl AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], [])
1801 AC_DEFUN([LT_CMD_MAX_LEN],
1802 [AC_REQUIRE([AC_CANONICAL_HOST])dnl
1803 # find the maximum length of command line arguments
1804 AC_MSG_CHECKING([the maximum length of command line arguments])
1805 AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl
1811 # On DJGPP, this test can blow up pretty badly due to problems in libc
1812 # (any single argument exceeding 2000 bytes causes a buffer overrun
1813 # during glob expansion). Even if it were fixed, the result of this
1814 # check would be larger than it should be.
1815 lt_cv_sys_max_cmd_len=12288; # 12K is about right
1819 # Under GNU Hurd, this test is not required because there is
1820 # no limit to the length of command line arguments.
1821 # Libtool will interpret -1 as no limit whatsoever
1822 lt_cv_sys_max_cmd_len=-1;
1825 cygwin* | mingw* | cegcc*)
1826 # On Win9x/ME, this test blows up -- it succeeds, but takes
1827 # about 5 minutes as the teststring grows exponentially.
1828 # Worse, since 9x/ME are not pre-emptively multitasking,
1829 # you end up with a "frozen" computer, even though with patience
1830 # the test eventually succeeds (with a max line length of 256k).
1831 # Instead, let's just punt: use the minimum linelength reported by
1832 # all of the supported platforms: 8192 (on NT/2K/XP).
1833 lt_cv_sys_max_cmd_len=8192;
1837 # On MiNT this can take a long time and run out of memory.
1838 lt_cv_sys_max_cmd_len=8192;
1842 # On AmigaOS with pdksh, this test takes hours, literally.
1843 # So we just punt and use a minimum line length of 8192.
1844 lt_cv_sys_max_cmd_len=8192;
1847 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
1848 # This has been around since 386BSD, at least. Likely further.
1849 if test -x /sbin/sysctl; then
1850 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
1851 elif test -x /usr/sbin/sysctl; then
1852 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
1854 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs
1856 # And add a safety zone
1857 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
1858 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
1862 # We know the value 262144 and hardcode it with a safety zone (like BSD)
1863 lt_cv_sys_max_cmd_len=196608
1867 # The test takes a long time on OS/2.
1868 lt_cv_sys_max_cmd_len=8192
1872 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
1873 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
1874 # nice to cause kernel panics so lets avoid the loop below.
1875 # First set a reasonable default.
1876 lt_cv_sys_max_cmd_len=16384
1878 if test -x /sbin/sysconfig; then
1879 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
1880 *1*) lt_cv_sys_max_cmd_len=-1 ;;
1885 lt_cv_sys_max_cmd_len=102400
1887 sysv5* | sco5v6* | sysv4.2uw2*)
1888 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
1889 if test -n "$kargmax"; then
1890 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'`
1892 lt_cv_sys_max_cmd_len=32768
1896 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
1897 if test -n "$lt_cv_sys_max_cmd_len"; then
1898 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
1899 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
1901 # Make teststring a little bigger before we do anything with it.
1902 # a 1K string should be a reasonable start.
1903 for i in 1 2 3 4 5 6 7 8 ; do
1904 teststring=$teststring$teststring
1906 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
1907 # If test is not a shell built-in, we'll probably end up computing a
1908 # maximum length that is only half of the actual maximum length, but
1910 while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \
1911 = "X$teststring$teststring"; } >/dev/null 2>&1 &&
1912 test $i != 17 # 1/2 MB should be enough
1915 teststring=$teststring$teststring
1917 # Only check the string length outside the loop.
1918 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
1920 # Add a significant safety factor because C++ compilers can tack on
1921 # massive amounts of additional arguments before passing them to the
1922 # linker. It appears as though 1/2 is a usable value.
1923 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
1928 if test -n $lt_cv_sys_max_cmd_len ; then
1929 AC_MSG_RESULT($lt_cv_sys_max_cmd_len)
1933 max_cmd_len=$lt_cv_sys_max_cmd_len
1934 _LT_DECL([], [max_cmd_len], [0],
1935 [What is the maximum length of a command?])
1939 AU_ALIAS([AC_LIBTOOL_SYS_MAX_CMD_LEN], [LT_CMD_MAX_LEN])
1940 dnl aclocal-1.4 backwards compatibility:
1941 dnl AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], [])
1946 m4_defun([_LT_HEADER_DLFCN],
1947 [AC_CHECK_HEADERS([dlfcn.h], [], [], [AC_INCLUDES_DEFAULT])dnl
1948 ])# _LT_HEADER_DLFCN
1951 # _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
1952 # ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
1953 # ----------------------------------------------------------------
1954 m4_defun([_LT_TRY_DLOPEN_SELF],
1955 [m4_require([_LT_HEADER_DLFCN])dnl
1956 if test "$cross_compiling" = yes; then :
1959 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
1960 lt_status=$lt_dlunknown
1961 cat > conftest.$ac_ext <<_LT_EOF
1962 [#line $LINENO "configure"
1963 #include "confdefs.h"
1972 # define LT_DLGLOBAL RTLD_GLOBAL
1975 # define LT_DLGLOBAL DL_GLOBAL
1977 # define LT_DLGLOBAL 0
1981 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
1982 find out it does not work in some platform. */
1983 #ifndef LT_DLLAZY_OR_NOW
1985 # define LT_DLLAZY_OR_NOW RTLD_LAZY
1988 # define LT_DLLAZY_OR_NOW DL_LAZY
1991 # define LT_DLLAZY_OR_NOW RTLD_NOW
1994 # define LT_DLLAZY_OR_NOW DL_NOW
1996 # define LT_DLLAZY_OR_NOW 0
2003 /* When -fvisbility=hidden is used, assume the code has been annotated
2004 correspondingly for the symbols needed. */
2005 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
2006 int fnord () __attribute__((visibility("default")));
2009 int fnord () { return 42; }
2012 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
2013 int status = $lt_dlunknown;
2017 if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
2020 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
2021 else puts (dlerror ());
2023 /* dlclose (self); */
2031 if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then
2032 (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null
2035 x$lt_dlno_uscore) $1 ;;
2036 x$lt_dlneed_uscore) $2 ;;
2037 x$lt_dlunknown|x*) $3 ;;
2040 # compilation failed
2045 ])# _LT_TRY_DLOPEN_SELF
2048 # LT_SYS_DLOPEN_SELF
2049 # ------------------
2050 AC_DEFUN([LT_SYS_DLOPEN_SELF],
2051 [m4_require([_LT_HEADER_DLFCN])dnl
2052 if test "x$enable_dlopen" != xyes; then
2053 enable_dlopen=unknown
2054 enable_dlopen_self=unknown
2055 enable_dlopen_self_static=unknown
2062 lt_cv_dlopen="load_add_on"
2064 lt_cv_dlopen_self=yes
2067 mingw* | pw32* | cegcc*)
2068 lt_cv_dlopen="LoadLibrary"
2073 lt_cv_dlopen="dlopen"
2078 # if libdl is installed we need to link against it
2079 AC_CHECK_LIB([dl], [dlopen],
2080 [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[
2083 lt_cv_dlopen_self=yes
2088 AC_CHECK_FUNC([shl_load],
2089 [lt_cv_dlopen="shl_load"],
2090 [AC_CHECK_LIB([dld], [shl_load],
2091 [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"],
2092 [AC_CHECK_FUNC([dlopen],
2093 [lt_cv_dlopen="dlopen"],
2094 [AC_CHECK_LIB([dl], [dlopen],
2095 [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],
2096 [AC_CHECK_LIB([svld], [dlopen],
2097 [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"],
2098 [AC_CHECK_LIB([dld], [dld_link],
2099 [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"])
2108 if test "x$lt_cv_dlopen" != xno; then
2114 case $lt_cv_dlopen in
2116 save_CPPFLAGS="$CPPFLAGS"
2117 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
2119 save_LDFLAGS="$LDFLAGS"
2120 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
2123 LIBS="$lt_cv_dlopen_libs $LIBS"
2125 AC_CACHE_CHECK([whether a program can dlopen itself],
2126 lt_cv_dlopen_self, [dnl
2127 _LT_TRY_DLOPEN_SELF(
2128 lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes,
2129 lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross)
2132 if test "x$lt_cv_dlopen_self" = xyes; then
2133 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
2134 AC_CACHE_CHECK([whether a statically linked program can dlopen itself],
2135 lt_cv_dlopen_self_static, [dnl
2136 _LT_TRY_DLOPEN_SELF(
2137 lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes,
2138 lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross)
2142 CPPFLAGS="$save_CPPFLAGS"
2143 LDFLAGS="$save_LDFLAGS"
2148 case $lt_cv_dlopen_self in
2149 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
2150 *) enable_dlopen_self=unknown ;;
2153 case $lt_cv_dlopen_self_static in
2154 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
2155 *) enable_dlopen_self_static=unknown ;;
2158 _LT_DECL([dlopen_support], [enable_dlopen], [0],
2159 [Whether dlopen is supported])
2160 _LT_DECL([dlopen_self], [enable_dlopen_self], [0],
2161 [Whether dlopen of programs is supported])
2162 _LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0],
2163 [Whether dlopen of statically linked programs is supported])
2164 ])# LT_SYS_DLOPEN_SELF
2167 AU_ALIAS([AC_LIBTOOL_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF])
2168 dnl aclocal-1.4 backwards compatibility:
2169 dnl AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], [])
2172 # _LT_COMPILER_C_O([TAGNAME])
2173 # ---------------------------
2174 # Check to see if options -c and -o are simultaneously supported by compiler.
2175 # This macro does not hard code the compiler like AC_PROG_CC_C_O.
2176 m4_defun([_LT_COMPILER_C_O],
2177 [m4_require([_LT_DECL_SED])dnl
2178 m4_require([_LT_FILEUTILS_DEFAULTS])dnl
2179 m4_require([_LT_TAG_COMPILER])dnl
2180 AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext],
2181 [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)],
2182 [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no
2183 $RM -r conftest 2>/dev/null
2187 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
2189 lt_compiler_flag="-o out/conftest2.$ac_objext"
2190 # Insert the option either (1) after the last *FLAGS variable, or
2191 # (2) before a word containing "conftest.", or (3) at the end.
2192 # Note that $ac_compile itself does not contain backslashes and begins
2193 # with a dollar sign (not a hyphen), so the echo should work correctly.
2194 lt_compile=`echo "$ac_compile" | $SED \
2195 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
2196 -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
2197 -e 's:$: $lt_compiler_flag:'`
2198 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
2199 (eval "$lt_compile" 2>out/conftest.err)
2201 cat out/conftest.err >&AS_MESSAGE_LOG_FD
2202 echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
2203 if (exit $ac_status) && test -s out/conftest2.$ac_objext
2205 # The compiler can only warn and ignore the option if not recognized
2206 # So say no if there are warnings
2207 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
2208 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
2209 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
2210 _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
2213 chmod u+w . 2>&AS_MESSAGE_LOG_FD
2215 # SGI C++ compiler will create directory out/ii_files/ for
2216 # template instantiation
2217 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
2218 $RM out/* && rmdir out
2223 _LT_TAGDECL([compiler_c_o], [lt_cv_prog_compiler_c_o], [1],
2224 [Does compiler simultaneously support -c and -o options?])
2225 ])# _LT_COMPILER_C_O
2228 # _LT_COMPILER_FILE_LOCKS([TAGNAME])
2229 # ----------------------------------
2230 # Check to see if we can do hard links to lock some files if needed
2231 m4_defun([_LT_COMPILER_FILE_LOCKS],
2232 [m4_require([_LT_ENABLE_LOCK])dnl
2233 m4_require([_LT_FILEUTILS_DEFAULTS])dnl
2234 _LT_COMPILER_C_O([$1])
2236 hard_links="nottested"
2237 if test "$_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; then
2238 # do not overwrite the value of need_locks provided by the user
2239 AC_MSG_CHECKING([if we can lock with hard links])
2242 ln conftest.a conftest.b 2>/dev/null && hard_links=no
2244 ln conftest.a conftest.b 2>&5 || hard_links=no
2245 ln conftest.a conftest.b 2>/dev/null && hard_links=no
2246 AC_MSG_RESULT([$hard_links])
2247 if test "$hard_links" = no; then
2248 AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe])
2254 _LT_DECL([], [need_locks], [1], [Must we lock files when doing compilation?])
2255 ])# _LT_COMPILER_FILE_LOCKS
2260 m4_defun([_LT_CHECK_OBJDIR],
2261 [AC_CACHE_CHECK([for objdir], [lt_cv_objdir],
2262 [rm -f .libs 2>/dev/null
2263 mkdir .libs 2>/dev/null
2264 if test -d .libs; then
2267 # MS-DOS does not allow filenames that begin with a dot.
2270 rmdir .libs 2>/dev/null])
2271 objdir=$lt_cv_objdir
2272 _LT_DECL([], [objdir], [0],
2273 [The name of the directory that contains temporary libtool files])dnl
2274 m4_pattern_allow([LT_OBJDIR])dnl
2275 AC_DEFINE_UNQUOTED(LT_OBJDIR, "$lt_cv_objdir/",
2276 [Define to the sub-directory in which libtool stores uninstalled libraries.])
2277 ])# _LT_CHECK_OBJDIR
2280 # _LT_LINKER_HARDCODE_LIBPATH([TAGNAME])
2281 # --------------------------------------
2282 # Check hardcoding attributes.
2283 m4_defun([_LT_LINKER_HARDCODE_LIBPATH],
2284 [AC_MSG_CHECKING([how to hardcode library paths into programs])
2285 _LT_TAGVAR(hardcode_action, $1)=
2286 if test -n "$_LT_TAGVAR(hardcode_libdir_flag_spec, $1)" ||
2287 test -n "$_LT_TAGVAR(runpath_var, $1)" ||
2288 test "X$_LT_TAGVAR(hardcode_automatic, $1)" = "Xyes" ; then
2290 # We can hardcode non-existent directories.
2291 if test "$_LT_TAGVAR(hardcode_direct, $1)" != no &&
2292 # If the only mechanism to avoid hardcoding is shlibpath_var, we
2293 # have to relink, otherwise we might link with an installed library
2294 # when we should be linking with a yet-to-be-installed one
2295 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, $1)" != no &&
2296 test "$_LT_TAGVAR(hardcode_minus_L, $1)" != no; then
2297 # Linking always hardcodes the temporary library directory.
2298 _LT_TAGVAR(hardcode_action, $1)=relink
2300 # We can link without hardcoding, and we can hardcode nonexisting dirs.
2301 _LT_TAGVAR(hardcode_action, $1)=immediate
2304 # We cannot hardcode anything, or else we can only hardcode existing
2306 _LT_TAGVAR(hardcode_action, $1)=unsupported
2308 AC_MSG_RESULT([$_LT_TAGVAR(hardcode_action, $1)])
2310 if test "$_LT_TAGVAR(hardcode_action, $1)" = relink ||
2311 test "$_LT_TAGVAR(inherit_rpath, $1)" = yes; then
2312 # Fast installation is not supported
2313 enable_fast_install=no
2314 elif test "$shlibpath_overrides_runpath" = yes ||
2315 test "$enable_shared" = no; then
2316 # Fast installation is not necessary
2317 enable_fast_install=needless
2319 _LT_TAGDECL([], [hardcode_action], [0],
2320 [How to hardcode a shared library path into an executable])
2321 ])# _LT_LINKER_HARDCODE_LIBPATH
2326 m4_defun([_LT_CMD_STRIPLIB],
2327 [m4_require([_LT_DECL_EGREP])
2330 AC_MSG_CHECKING([whether stripping libraries is possible])
2331 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
2332 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
2333 test -z "$striplib" && striplib="$STRIP --strip-unneeded"
2334 AC_MSG_RESULT([yes])
2336 # FIXME - insert some real tests, host_os isn't really good enough
2339 if test -n "$STRIP" ; then
2340 striplib="$STRIP -x"
2341 old_striplib="$STRIP -S"
2342 AC_MSG_RESULT([yes])
2352 _LT_DECL([], [old_striplib], [1], [Commands to strip libraries])
2353 _LT_DECL([], [striplib], [1])
2354 ])# _LT_CMD_STRIPLIB
2357 # _LT_SYS_DYNAMIC_LINKER([TAG])
2358 # -----------------------------
2359 # PORTME Fill in your ld.so characteristics
2360 m4_defun([_LT_SYS_DYNAMIC_LINKER],
2361 [AC_REQUIRE([AC_CANONICAL_HOST])dnl
2362 m4_require([_LT_DECL_EGREP])dnl
2363 m4_require([_LT_FILEUTILS_DEFAULTS])dnl
2364 m4_require([_LT_DECL_OBJDUMP])dnl
2365 m4_require([_LT_DECL_SED])dnl
2366 m4_require([_LT_CHECK_SHELL_FEATURES])dnl
2367 AC_MSG_CHECKING([dynamic linker characteristics])
2370 if test "$GCC" = yes; then
2372 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
2373 *) lt_awk_arg="/^libraries:/" ;;
2376 mingw* | cegcc*) lt_sed_strip_eq="s,=\([[A-Za-z]]:\),\1,g" ;;
2377 *) lt_sed_strip_eq="s,=/,/,g" ;;
2379 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
2380 case $lt_search_path_spec in
2382 # if the path contains ";" then we assume it to be the separator
2383 # otherwise default to the standard path separator (i.e. ":") - it is
2384 # assumed that no part of a normal pathname contains ";" but that should
2385 # okay in the real world where ";" in dirpaths is itself problematic.
2386 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
2389 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
2392 # Ok, now we have the path, separated by spaces, we can step through it
2393 # and add multilib dir if necessary.
2394 lt_tmp_lt_search_path_spec=
2395 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
2396 for lt_sys_path in $lt_search_path_spec; do
2397 if test -d "$lt_sys_path/$lt_multi_os_dir"; then
2398 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
2400 test -d "$lt_sys_path" && \
2401 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
2404 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
2405 BEGIN {RS=" "; FS="/|\n";} {
2408 for (lt_i = NF; lt_i > 0; lt_i--) {
2409 if ($lt_i != "" && $lt_i != ".") {
2410 if ($lt_i == "..") {
2413 if (lt_count == 0) {
2414 lt_foo="/" $lt_i lt_foo;
2421 if (lt_foo != "") { lt_freq[[lt_foo]]++; }
2422 if (lt_freq[[lt_foo]] == 1) { print lt_foo; }
2424 # AWK program above erroneously prepends '/' to C:/dos/paths
2427 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
2428 $SED 's,/\([[A-Za-z]]:\),\1,g'` ;;
2430 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
2432 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
2435 libname_spec='lib$name'
2443 shlibpath_overrides_runpath=unknown
2445 dynamic_linker="$host_os ld.so"
2446 sys_lib_dlsearch_path_spec="/lib /usr/lib"
2447 need_lib_prefix=unknown
2448 hardcode_into_libs=no
2450 # when you set need_version to no, make sure it does not cause -set_version
2451 # flags to be left without arguments
2452 need_version=unknown
2456 version_type=linux # correct to gnu/linux during the next big refactor
2457 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
2458 shlibpath_var=LIBPATH
2460 # AIX 3 has no versioning support, so we append a major version to the name.
2461 soname_spec='${libname}${release}${shared_ext}$major'
2465 version_type=linux # correct to gnu/linux during the next big refactor
2468 hardcode_into_libs=yes
2469 if test "$host_cpu" = ia64; then
2470 # AIX 5 supports IA64
2471 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
2472 shlibpath_var=LD_LIBRARY_PATH
2474 # With GCC up to 2.95.x, collect2 would create an import file
2475 # for dependence libraries. The import file would start with
2476 # the line `#! .'. This would cause the generated library to
2477 # depend on `.', always an invalid library. This was fixed in
2478 # development snapshots of GCC prior to 3.0.
2480 aix4 | aix4.[[01]] | aix4.[[01]].*)
2481 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
2483 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
2490 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
2491 # soname into executable. Probably we can add versioning support to
2492 # collect2, so additional links can be useful in future.
2493 if test "$aix_use_runtimelinking" = yes; then
2494 # If using run time linking (on AIX 4.2 or later) use lib<name>.so
2495 # instead of lib<name>.a to let people know that these are not
2496 # typical AIX shared libraries.
2497 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2499 # We preserve .a as extension for shared libraries through AIX4.2
2500 # and later when we are not doing run time linking.
2501 library_names_spec='${libname}${release}.a $libname.a'
2502 soname_spec='${libname}${release}${shared_ext}$major'
2504 shlibpath_var=LIBPATH
2511 # Since July 2007 AmigaOS4 officially supports .so libraries.
2512 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
2513 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2516 library_names_spec='$libname.ixlibrary $libname.a'
2517 # Create ${libname}_ixlibrary.a entries in /sys/libs.
2518 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 ${libname}_ixlibrary.a || exit 1; done'
2524 library_names_spec='${libname}${shared_ext}'
2525 dynamic_linker="$host_os ld.so"
2526 shlibpath_var=LIBRARY_PATH
2530 version_type=linux # correct to gnu/linux during the next big refactor
2532 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2533 soname_spec='${libname}${release}${shared_ext}$major'
2534 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
2535 shlibpath_var=LD_LIBRARY_PATH
2536 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
2537 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
2538 # the default ld.so.conf also contains /usr/contrib/lib and
2539 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
2540 # libtool to hard-code these into programs
2543 cygwin* | mingw* | pw32* | cegcc*)
2544 version_type=windows
2549 case $GCC,$cc_basename in
2552 library_names_spec='$libname.dll.a'
2553 # DLL is installed to $(libdir)/../bin by postinstall_cmds
2554 postinstall_cmds='base_file=`basename \${file}`~
2555 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
2556 dldir=$destdir/`dirname \$dlpath`~
2557 test -d \$dldir || mkdir -p \$dldir~
2558 $install_prog $dir/$dlname \$dldir/$dlname~
2559 chmod a+x \$dldir/$dlname~
2560 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
2561 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
2563 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
2564 dlpath=$dir/\$dldll~
2566 shlibpath_overrides_runpath=yes
2570 # Cygwin DLLs use 'cyg' prefix rather than 'lib'
2571 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
2573 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"])
2576 # MinGW DLLs use traditional 'lib' prefix
2577 soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
2580 # pw32 DLLs use 'pw' prefix rather than 'lib'
2581 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
2584 dynamic_linker='Win32 ld.exe'
2589 libname_spec='$name'
2590 soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
2591 library_names_spec='${libname}.dll.lib'
2595 sys_lib_search_path_spec=
2601 # Let DOS variable expansion print the short 8.3 style file name.
2602 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"`
2603 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path"
2606 # Convert to MSYS style.
2607 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([[a-zA-Z]]\\):| /\\1|g' -e 's|^ ||'`
2610 # Convert to unix form, then to dos form, then back to unix form
2611 # but this time dos style (no spaces!) so that the unix form looks
2612 # like /cygdrive/c/PROGRA~1:/cygdr...
2613 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"`
2614 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null`
2615 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
2618 sys_lib_search_path_spec="$LIB"
2619 if $ECHO "$sys_lib_search_path_spec" | [$GREP ';[c-zC-Z]:/' >/dev/null]; then
2620 # It is most probably a Windows format PATH.
2621 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
2623 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
2625 # FIXME: find the short name or the path components, as spaces are
2626 # common. (e.g. "Program Files" -> "PROGRA~1")
2630 # DLL is installed to $(libdir)/../bin by postinstall_cmds
2631 postinstall_cmds='base_file=`basename \${file}`~
2632 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
2633 dldir=$destdir/`dirname \$dlpath`~
2634 test -d \$dldir || mkdir -p \$dldir~
2635 $install_prog $dir/$dlname \$dldir/$dlname'
2636 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
2637 dlpath=$dir/\$dldll~
2639 shlibpath_overrides_runpath=yes
2640 dynamic_linker='Win32 link.exe'
2644 # Assume MSVC wrapper
2645 library_names_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext} $libname.lib'
2646 dynamic_linker='Win32 ld.exe'
2649 # FIXME: first we should search . and the directory the executable is in
2653 darwin* | rhapsody*)
2654 dynamic_linker="$host_os dyld"
2658 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
2659 soname_spec='${libname}${release}${major}$shared_ext'
2660 shlibpath_overrides_runpath=yes
2661 shlibpath_var=DYLD_LIBRARY_PATH
2662 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
2664 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"])
2665 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
2669 version_type=linux # correct to gnu/linux during the next big refactor
2672 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
2673 soname_spec='${libname}${release}${shared_ext}$major'
2674 shlibpath_var=LD_LIBRARY_PATH
2677 freebsd* | dragonfly*)
2678 # DragonFly does not have aout. When/if they implement a new
2679 # versioning mechanism, adjust this.
2680 if test -x /usr/bin/objformat; then
2681 objformat=`/usr/bin/objformat`
2684 freebsd[[23]].*) objformat=aout ;;
2688 version_type=freebsd-$objformat
2689 case $version_type in
2691 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
2696 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
2700 shlibpath_var=LD_LIBRARY_PATH
2703 shlibpath_overrides_runpath=yes
2705 freebsd3.[[01]]* | freebsdelf3.[[01]]*)
2706 shlibpath_overrides_runpath=yes
2707 hardcode_into_libs=yes
2709 freebsd3.[[2-9]]* | freebsdelf3.[[2-9]]* | \
2710 freebsd4.[[0-5]] | freebsdelf4.[[0-5]] | freebsd4.1.1 | freebsdelf4.1.1)
2711 shlibpath_overrides_runpath=no
2712 hardcode_into_libs=yes
2714 *) # from 4.6 on, and DragonFly
2715 shlibpath_overrides_runpath=yes
2716 hardcode_into_libs=yes
2722 version_type=linux # correct to gnu/linux during the next big refactor
2725 dynamic_linker="$host_os runtime_loader"
2726 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
2727 soname_spec='${libname}${release}${shared_ext}$major'
2728 shlibpath_var=LIBRARY_PATH
2729 shlibpath_overrides_runpath=yes
2730 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
2731 hardcode_into_libs=yes
2734 hpux9* | hpux10* | hpux11*)
2735 # Give a soname corresponding to the major version so that dld.sl refuses to
2736 # link against other versions.
2743 hardcode_into_libs=yes
2744 dynamic_linker="$host_os dld.so"
2745 shlibpath_var=LD_LIBRARY_PATH
2746 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
2747 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2748 soname_spec='${libname}${release}${shared_ext}$major'
2749 if test "X$HPUX_IA64_MODE" = X32; then
2750 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
2752 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
2754 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
2758 hardcode_into_libs=yes
2759 dynamic_linker="$host_os dld.sl"
2760 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
2761 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
2762 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2763 soname_spec='${libname}${release}${shared_ext}$major'
2764 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
2765 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
2769 dynamic_linker="$host_os dld.sl"
2770 shlibpath_var=SHLIB_PATH
2771 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
2772 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2773 soname_spec='${libname}${release}${shared_ext}$major'
2776 # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
2777 postinstall_cmds='chmod 555 $lib'
2778 # or fails outright, so override atomically:
2779 install_override_mode=555
2783 version_type=linux # correct to gnu/linux during the next big refactor
2786 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
2787 soname_spec='${libname}${release}${shared_ext}$major'
2788 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
2789 shlibpath_var=LD_LIBRARY_PATH
2790 shlibpath_overrides_runpath=no
2791 hardcode_into_libs=yes
2794 irix5* | irix6* | nonstopux*)
2796 nonstopux*) version_type=nonstopux ;;
2798 if test "$lt_cv_prog_gnu_ld" = yes; then
2799 version_type=linux # correct to gnu/linux during the next big refactor
2806 soname_spec='${libname}${release}${shared_ext}$major'
2807 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
2809 irix5* | nonstopux*)
2813 case $LD in # libtool.m4 will add one of these switches to LD
2814 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
2815 libsuff= shlibsuff= libmagic=32-bit;;
2816 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
2817 libsuff=32 shlibsuff=N32 libmagic=N32;;
2818 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
2819 libsuff=64 shlibsuff=64 libmagic=64-bit;;
2820 *) libsuff= shlibsuff= libmagic=never-match;;
2824 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
2825 shlibpath_overrides_runpath=no
2826 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
2827 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
2828 hardcode_into_libs=yes
2831 # No shared lib support for Linux oldld, aout, or coff.
2832 linux*oldld* | linux*aout* | linux*coff*)
2836 # This must be glibc/ELF.
2837 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
2838 version_type=linux # correct to gnu/linux during the next big refactor
2841 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2842 soname_spec='${libname}${release}${shared_ext}$major'
2843 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
2844 shlibpath_var=LD_LIBRARY_PATH
2845 shlibpath_overrides_runpath=no
2847 # Some binutils ld are patched to set DT_RUNPATH
2848 AC_CACHE_VAL([lt_cv_shlibpath_overrides_runpath],
2849 [lt_cv_shlibpath_overrides_runpath=no
2850 save_LDFLAGS=$LDFLAGS
2852 eval "libdir=/foo; wl=\"$_LT_TAGVAR(lt_prog_compiler_wl, $1)\"; \
2853 LDFLAGS=\"\$LDFLAGS $_LT_TAGVAR(hardcode_libdir_flag_spec, $1)\""
2854 AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])],
2855 [AS_IF([ ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null],
2856 [lt_cv_shlibpath_overrides_runpath=yes])])
2857 LDFLAGS=$save_LDFLAGS
2860 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
2862 # This implies no fast_install, which is unacceptable.
2863 # Some rework will be needed to allow for fast_install
2864 # before this can be enabled.
2865 hardcode_into_libs=yes
2867 # Append ld.so.conf contents to the search path
2868 if test -f /etc/ld.so.conf; then
2869 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' ' '`
2870 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
2873 # We used to test for /lib/ld.so.1 and disable shared libraries on
2874 # powerpc, because MkLinux only supported shared libraries with the
2875 # GNU dynamic linker. Since this was broken with cross compilers,
2876 # most powerpc-linux boxes support dynamic linking these days and
2877 # people can always --disable-shared, the test was removed, and we
2878 # assume the GNU/Linux dynamic linker is in use.
2879 dynamic_linker='GNU/Linux ld.so'
2886 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
2887 soname_spec='${libname}${release}${shared_ext}$major'
2888 shlibpath_var=LD_LIBRARY_PATH
2889 shlibpath_overrides_runpath=no
2890 hardcode_into_libs=yes
2891 dynamic_linker='NetBSD ld.elf_so'
2898 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
2899 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
2900 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
2901 dynamic_linker='NetBSD (a.out) ld.so'
2903 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
2904 soname_spec='${libname}${release}${shared_ext}$major'
2905 dynamic_linker='NetBSD ld.elf_so'
2907 shlibpath_var=LD_LIBRARY_PATH
2908 shlibpath_overrides_runpath=yes
2909 hardcode_into_libs=yes
2913 version_type=linux # correct to gnu/linux during the next big refactor
2914 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2915 shlibpath_var=LD_LIBRARY_PATH
2916 shlibpath_overrides_runpath=yes
2923 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2924 soname_spec='${libname}${release}${shared_ext}$major'
2925 shlibpath_var=LD_LIBRARY_PATH
2926 shlibpath_overrides_runpath=no
2927 hardcode_into_libs=yes
2928 dynamic_linker='ldqnx.so'
2933 sys_lib_dlsearch_path_spec="/usr/lib"
2935 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
2937 openbsd3.3 | openbsd3.3.*) need_version=yes ;;
2938 *) need_version=no ;;
2940 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
2941 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
2942 shlibpath_var=LD_LIBRARY_PATH
2943 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
2945 openbsd2.[[89]] | openbsd2.[[89]].*)
2946 shlibpath_overrides_runpath=no
2949 shlibpath_overrides_runpath=yes
2953 shlibpath_overrides_runpath=yes
2958 libname_spec='$name'
2961 library_names_spec='$libname${shared_ext} $libname.a'
2962 dynamic_linker='OS/2 ld.exe'
2963 shlibpath_var=LIBPATH
2966 osf3* | osf4* | osf5*)
2970 soname_spec='${libname}${release}${shared_ext}$major'
2971 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2972 shlibpath_var=LD_LIBRARY_PATH
2973 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
2974 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
2982 version_type=linux # correct to gnu/linux during the next big refactor
2985 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2986 soname_spec='${libname}${release}${shared_ext}$major'
2987 shlibpath_var=LD_LIBRARY_PATH
2988 shlibpath_overrides_runpath=yes
2989 hardcode_into_libs=yes
2990 # ldd complains unless libraries are executable
2991 postinstall_cmds='chmod +x $lib'
2996 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
2997 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
2998 shlibpath_var=LD_LIBRARY_PATH
2999 shlibpath_overrides_runpath=yes
3000 if test "$with_gnu_ld" = yes; then
3007 version_type=linux # correct to gnu/linux during the next big refactor
3008 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
3009 soname_spec='${libname}${release}${shared_ext}$major'
3010 shlibpath_var=LD_LIBRARY_PATH
3011 case $host_vendor in
3013 shlibpath_overrides_runpath=no
3015 runpath_var=LD_RUN_PATH
3023 shlibpath_overrides_runpath=no
3024 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
3030 if test -d /usr/nec ;then
3031 version_type=linux # correct to gnu/linux during the next big refactor
3032 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
3033 soname_spec='$libname${shared_ext}.$major'
3034 shlibpath_var=LD_LIBRARY_PATH
3038 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
3039 version_type=freebsd-elf
3042 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
3043 soname_spec='${libname}${release}${shared_ext}$major'
3044 shlibpath_var=LD_LIBRARY_PATH
3045 shlibpath_overrides_runpath=yes
3046 hardcode_into_libs=yes
3047 if test "$with_gnu_ld" = yes; then
3048 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
3050 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
3053 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
3057 sys_lib_dlsearch_path_spec='/usr/lib'
3061 # TPF is a cross-target only. Preferred cross-host = GNU/Linux.
3062 version_type=linux # correct to gnu/linux during the next big refactor
3065 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
3066 shlibpath_var=LD_LIBRARY_PATH
3067 shlibpath_overrides_runpath=no
3068 hardcode_into_libs=yes
3072 version_type=linux # correct to gnu/linux during the next big refactor
3073 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
3074 soname_spec='${libname}${release}${shared_ext}$major'
3075 shlibpath_var=LD_LIBRARY_PATH
3082 AC_MSG_RESULT([$dynamic_linker])
3083 test "$dynamic_linker" = no && can_build_shared=no
3085 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
3086 if test "$GCC" = yes; then
3087 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
3090 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
3091 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
3093 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
3094 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
3097 _LT_DECL([], [variables_saved_for_relink], [1],
3098 [Variables whose values should be saved in libtool wrapper scripts and
3099 restored at link time])
3100 _LT_DECL([], [need_lib_prefix], [0],
3101 [Do we need the "lib" prefix for modules?])
3102 _LT_DECL([], [need_version], [0], [Do we need a version for libraries?])
3103 _LT_DECL([], [version_type], [0], [Library versioning type])
3104 _LT_DECL([], [runpath_var], [0], [Shared library runtime path variable])
3105 _LT_DECL([], [shlibpath_var], [0],[Shared library path variable])
3106 _LT_DECL([], [shlibpath_overrides_runpath], [0],
3107 [Is shlibpath searched before the hard-coded library search path?])
3108 _LT_DECL([], [libname_spec], [1], [Format of library name prefix])
3109 _LT_DECL([], [library_names_spec], [1],
3110 [[List of archive names. First name is the real one, the rest are links.
3111 The last name is the one that the linker finds with -lNAME]])
3112 _LT_DECL([], [soname_spec], [1],
3113 [[The coded name of the library, if different from the real name]])
3114 _LT_DECL([], [install_override_mode], [1],
3115 [Permission mode override for installation of shared libraries])
3116 _LT_DECL([], [postinstall_cmds], [2],
3117 [Command to use after installation of a shared archive])
3118 _LT_DECL([], [postuninstall_cmds], [2],
3119 [Command to use after uninstallation of a shared archive])
3120 _LT_DECL([], [finish_cmds], [2],
3121 [Commands used to finish a libtool library installation in a directory])
3122 _LT_DECL([], [finish_eval], [1],
3123 [[As "finish_cmds", except a single script fragment to be evaled but
3125 _LT_DECL([], [hardcode_into_libs], [0],
3126 [Whether we should hardcode library paths into libraries])
3127 _LT_DECL([], [sys_lib_search_path_spec], [2],
3128 [Compile-time system search path for libraries])
3129 _LT_DECL([], [sys_lib_dlsearch_path_spec], [2],
3130 [Run-time system search path for libraries])
3131 ])# _LT_SYS_DYNAMIC_LINKER
3134 # _LT_PATH_TOOL_PREFIX(TOOL)
3135 # --------------------------
3136 # find a file program which can recognize shared library
3137 AC_DEFUN([_LT_PATH_TOOL_PREFIX],
3138 [m4_require([_LT_DECL_EGREP])dnl
3139 AC_MSG_CHECKING([for $1])
3140 AC_CACHE_VAL(lt_cv_path_MAGIC_CMD,
3142 [[\\/*] | ?:[\\/]*])
3143 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
3146 lt_save_MAGIC_CMD="$MAGIC_CMD"
3147 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
3148 dnl $ac_dummy forces splitting on constant user-supplied paths.
3149 dnl POSIX.2 word splitting is done only on the output of word expansions,
3150 dnl not every word. This closes a longstanding sh security hole.
3151 ac_dummy="m4_if([$2], , $PATH, [$2])"
3152 for ac_dir in $ac_dummy; do
3154 test -z "$ac_dir" && ac_dir=.
3155 if test -f $ac_dir/$1; then
3156 lt_cv_path_MAGIC_CMD="$ac_dir/$1"
3157 if test -n "$file_magic_test_file"; then
3158 case $deplibs_check_method in
3160 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
3161 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
3162 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
3163 $EGREP "$file_magic_regex" > /dev/null; then
3168 *** Warning: the command libtool uses to detect shared libraries,
3169 *** $file_magic_cmd, produces output that libtool cannot recognize.
3170 *** The result is that libtool may fail to recognize shared libraries
3171 *** as such. This will affect the creation of libtool libraries that
3172 *** depend on shared libraries, but programs linked with such libtool
3173 *** libraries will work regardless of this problem. Nevertheless, you
3174 *** may want to report the problem to your system manager and/or to
3175 *** bug-libtool@gnu.org
3185 MAGIC_CMD="$lt_save_MAGIC_CMD"
3188 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
3189 if test -n "$MAGIC_CMD"; then
3190 AC_MSG_RESULT($MAGIC_CMD)
3194 _LT_DECL([], [MAGIC_CMD], [0],
3195 [Used to examine libraries when file_magic_cmd begins with "file"])dnl
3196 ])# _LT_PATH_TOOL_PREFIX
3199 AU_ALIAS([AC_PATH_TOOL_PREFIX], [_LT_PATH_TOOL_PREFIX])
3200 dnl aclocal-1.4 backwards compatibility:
3201 dnl AC_DEFUN([AC_PATH_TOOL_PREFIX], [])
3206 # find a file program which can recognize a shared library
3207 m4_defun([_LT_PATH_MAGIC],
3208 [_LT_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH)
3209 if test -z "$lt_cv_path_MAGIC_CMD"; then
3210 if test -n "$ac_tool_prefix"; then
3211 _LT_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH)
3221 # find the pathname to the GNU or non-GNU linker
3222 AC_DEFUN([LT_PATH_LD],
3223 [AC_REQUIRE([AC_PROG_CC])dnl
3224 AC_REQUIRE([AC_CANONICAL_HOST])dnl
3225 AC_REQUIRE([AC_CANONICAL_BUILD])dnl
3226 m4_require([_LT_DECL_SED])dnl
3227 m4_require([_LT_DECL_EGREP])dnl
3228 m4_require([_LT_PROG_ECHO_BACKSLASH])dnl
3230 AC_ARG_WITH([gnu-ld],
3231 [AS_HELP_STRING([--with-gnu-ld],
3232 [assume the C compiler uses GNU ld @<:@default=no@:>@])],
3233 [test "$withval" = no || with_gnu_ld=yes],
3234 [with_gnu_ld=no])dnl
3237 if test "$GCC" = yes; then
3238 # Check if gcc -print-prog-name=ld gives a path.
3239 AC_MSG_CHECKING([for ld used by $CC])
3242 # gcc leaves a trailing carriage return which upsets mingw
3243 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
3245 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
3248 # Accept absolute paths.
3249 [[\\/]]* | ?:[[\\/]]*)
3250 re_direlt='/[[^/]][[^/]]*/\.\./'
3251 # Canonicalize the pathname of ld
3252 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
3253 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
3254 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
3256 test -z "$LD" && LD="$ac_prog"
3259 # If it fails, then pretend we aren't using GCC.
3263 # If it is relative, then search for the first ld in PATH.
3267 elif test "$with_gnu_ld" = yes; then
3268 AC_MSG_CHECKING([for GNU ld])
3270 AC_MSG_CHECKING([for non-GNU ld])
3272 AC_CACHE_VAL(lt_cv_path_LD,
3273 [if test -z "$LD"; then
3274 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
3275 for ac_dir in $PATH; do
3277 test -z "$ac_dir" && ac_dir=.
3278 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
3279 lt_cv_path_LD="$ac_dir/$ac_prog"
3280 # Check to see if the program is GNU ld. I'd rather use --version,
3281 # but apparently some variants of GNU ld only accept -v.
3282 # Break only if it was the GNU/non-GNU ld that we prefer.
3283 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
3284 *GNU* | *'with BFD'*)
3285 test "$with_gnu_ld" != no && break
3288 test "$with_gnu_ld" != yes && break
3295 lt_cv_path_LD="$LD" # Let the user override the test with a path.
3298 if test -n "$LD"; then
3303 test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
3307 _LT_TAGDECL([], [LD], [1], [The linker used to build libraries])
3311 AU_ALIAS([AM_PROG_LD], [LT_PATH_LD])
3312 AU_ALIAS([AC_PROG_LD], [LT_PATH_LD])
3313 dnl aclocal-1.4 backwards compatibility:
3314 dnl AC_DEFUN([AM_PROG_LD], [])
3315 dnl AC_DEFUN([AC_PROG_LD], [])
3320 m4_defun([_LT_PATH_LD_GNU],
3321 [AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld,
3322 [# I'd rather use --version here, but apparently some GNU lds only accept -v.
3323 case `$LD -v 2>&1 </dev/null` in
3324 *GNU* | *'with BFD'*)
3325 lt_cv_prog_gnu_ld=yes
3328 lt_cv_prog_gnu_ld=no
3331 with_gnu_ld=$lt_cv_prog_gnu_ld
3337 # find reload flag for linker
3338 # -- PORTME Some linkers may need a different reload flag.
3339 m4_defun([_LT_CMD_RELOAD],
3340 [AC_CACHE_CHECK([for $LD option to reload object files],
3341 lt_cv_ld_reload_flag,
3342 [lt_cv_ld_reload_flag='-r'])
3343 reload_flag=$lt_cv_ld_reload_flag
3344 case $reload_flag in
3346 *) reload_flag=" $reload_flag" ;;
3348 reload_cmds='$LD$reload_flag -o $output$reload_objs'
3350 cygwin* | mingw* | pw32* | cegcc*)
3351 if test "$GCC" != yes; then
3356 if test "$GCC" = yes; then
3357 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
3359 reload_cmds='$LD$reload_flag -o $output$reload_objs'
3363 _LT_TAGDECL([], [reload_flag], [1], [How to create reloadable object files])dnl
3364 _LT_TAGDECL([], [reload_cmds], [2])dnl
3368 # _LT_CHECK_MAGIC_METHOD
3369 # ----------------------
3370 # how to check for library dependencies
3371 # -- PORTME fill in with the dynamic library characteristics
3372 m4_defun([_LT_CHECK_MAGIC_METHOD],
3373 [m4_require([_LT_DECL_EGREP])
3374 m4_require([_LT_DECL_OBJDUMP])
3375 AC_CACHE_CHECK([how to recognize dependent libraries],
3376 lt_cv_deplibs_check_method,
3377 [lt_cv_file_magic_cmd='$MAGIC_CMD'
3378 lt_cv_file_magic_test_file=
3379 lt_cv_deplibs_check_method='unknown'
3380 # Need to set the preceding variable on all platforms that support
3381 # interlibrary dependencies.
3382 # 'none' -- dependencies not supported.
3383 # `unknown' -- same as none, but documents that we really don't know.
3384 # 'pass_all' -- all dependencies passed with no checks.
3385 # 'test_compile' -- check by making test program.
3386 # 'file_magic [[regex]]' -- check by looking for files in library path
3387 # which responds to the $file_magic_cmd with a given extended regex.
3388 # If you have `file' or equivalent on your system and you're not sure
3389 # whether `pass_all' will *always* work, you probably want this one.
3393 lt_cv_deplibs_check_method=pass_all
3397 lt_cv_deplibs_check_method=pass_all
3401 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)'
3402 lt_cv_file_magic_cmd='/usr/bin/file -L'
3403 lt_cv_file_magic_test_file=/shlib/libc.so
3407 # func_win32_libid is a shell function defined in ltmain.sh
3408 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
3409 lt_cv_file_magic_cmd='func_win32_libid'
3413 # Base MSYS/MinGW do not provide the 'file' command needed by
3414 # func_win32_libid shell function, so use a weaker test based on 'objdump',
3415 # unless we find 'file', for example because we are cross-compiling.
3416 # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
3417 if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
3418 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
3419 lt_cv_file_magic_cmd='func_win32_libid'
3421 # Keep this pattern in sync with the one in func_win32_libid.
3422 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)'
3423 lt_cv_file_magic_cmd='$OBJDUMP -f'
3428 # use the weaker test based on 'objdump'. See mingw*.
3429 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
3430 lt_cv_file_magic_cmd='$OBJDUMP -f'
3433 darwin* | rhapsody*)
3434 lt_cv_deplibs_check_method=pass_all
3437 freebsd* | dragonfly*)
3438 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
3441 # Not sure whether the presence of OpenBSD here was a mistake.
3442 # Let's accept both of them until this is cleared up.
3443 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library'
3444 lt_cv_file_magic_cmd=/usr/bin/file
3445 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
3449 lt_cv_deplibs_check_method=pass_all
3454 lt_cv_deplibs_check_method=pass_all
3457 hpux10.20* | hpux11*)
3458 lt_cv_file_magic_cmd=/usr/bin/file
3461 lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64'
3462 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
3465 [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]']
3466 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
3469 lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]]\.[[0-9]]) shared library'
3470 lt_cv_file_magic_test_file=/usr/lib/libc.sl
3476 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
3477 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$'
3480 irix5* | irix6* | nonstopux*)
3482 *-32|*"-32 ") libmagic=32-bit;;
3483 *-n32|*"-n32 ") libmagic=N32;;
3484 *-64|*"-64 ") libmagic=64-bit;;
3485 *) libmagic=never-match;;
3487 lt_cv_deplibs_check_method=pass_all
3490 # This must be glibc/ELF.
3491 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
3492 lt_cv_deplibs_check_method=pass_all
3495 netbsd* | netbsdelf*-gnu)
3496 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
3497 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
3499 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$'
3504 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)'
3505 lt_cv_file_magic_cmd=/usr/bin/file
3506 lt_cv_file_magic_test_file=/usr/lib/libnls.so
3510 lt_cv_deplibs_check_method=pass_all
3514 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
3515 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$'
3517 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
3521 osf3* | osf4* | osf5*)
3522 lt_cv_deplibs_check_method=pass_all
3526 lt_cv_deplibs_check_method=pass_all
3530 lt_cv_deplibs_check_method=pass_all
3533 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
3534 lt_cv_deplibs_check_method=pass_all
3538 case $host_vendor in
3540 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]'
3541 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
3544 lt_cv_deplibs_check_method=pass_all
3547 lt_cv_file_magic_cmd='/bin/file'
3548 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )'
3551 lt_cv_file_magic_cmd='/bin/file'
3552 lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib"
3553 lt_cv_file_magic_test_file=/lib/libc.so
3556 lt_cv_deplibs_check_method=pass_all
3559 lt_cv_deplibs_check_method=pass_all
3565 lt_cv_deplibs_check_method=pass_all
3572 if test "$build" = "$host"; then
3575 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then
3578 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[[\1]]\/[[\1]]\/g;/g"`
3584 file_magic_cmd=$lt_cv_file_magic_cmd
3585 deplibs_check_method=$lt_cv_deplibs_check_method
3586 test -z "$deplibs_check_method" && deplibs_check_method=unknown
3588 _LT_DECL([], [deplibs_check_method], [1],
3589 [Method to check whether dependent libraries are shared objects])
3590 _LT_DECL([], [file_magic_cmd], [1],
3591 [Command to use when deplibs_check_method = "file_magic"])
3592 _LT_DECL([], [file_magic_glob], [1],
3593 [How to find potential files when deplibs_check_method = "file_magic"])
3594 _LT_DECL([], [want_nocaseglob], [1],
3595 [Find potential files using nocaseglob when deplibs_check_method = "file_magic"])
3596 ])# _LT_CHECK_MAGIC_METHOD
3601 # find the pathname to a BSD- or MS-compatible name lister
3602 AC_DEFUN([LT_PATH_NM],
3603 [AC_REQUIRE([AC_PROG_CC])dnl
3604 AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM,
3605 [if test -n "$NM"; then
3606 # Let the user override the test.
3609 lt_nm_to_check="${ac_tool_prefix}nm"
3610 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
3611 lt_nm_to_check="$lt_nm_to_check nm"
3613 for lt_tmp_nm in $lt_nm_to_check; do
3614 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
3615 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
3617 test -z "$ac_dir" && ac_dir=.
3618 tmp_nm="$ac_dir/$lt_tmp_nm"
3619 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
3620 # Check to see if the nm accepts a BSD-compat flag.
3621 # Adding the `sed 1q' prevents false positives on HP-UX, which says:
3622 # nm: unknown option "B" ignored
3623 # Tru64's nm complains that /dev/null is an invalid object file
3624 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
3625 */dev/null* | *'Invalid file or object type'*)
3626 lt_cv_path_NM="$tmp_nm -B"
3630 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
3632 lt_cv_path_NM="$tmp_nm -p"
3636 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
3637 continue # so that we can try to find one that supports BSD flags
3646 : ${lt_cv_path_NM=no}
3648 if test "$lt_cv_path_NM" != "no"; then
3651 # Didn't find any BSD compatible name lister, look for dumpbin.
3652 if test -n "$DUMPBIN"; then :
3653 # Let the user override the test.
3655 AC_CHECK_TOOLS(DUMPBIN, [dumpbin "link -dump"], :)
3656 case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
3658 DUMPBIN="$DUMPBIN -symbols"
3666 if test "$DUMPBIN" != ":"; then
3670 test -z "$NM" && NM=nm
3672 _LT_DECL([], [NM], [1], [A BSD- or MS-compatible name lister])dnl
3674 AC_CACHE_CHECK([the name lister ($NM) interface], [lt_cv_nm_interface],
3675 [lt_cv_nm_interface="BSD nm"
3676 echo "int some_variable = 0;" > conftest.$ac_ext
3677 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&AS_MESSAGE_LOG_FD)
3678 (eval "$ac_compile" 2>conftest.err)
3679 cat conftest.err >&AS_MESSAGE_LOG_FD
3680 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&AS_MESSAGE_LOG_FD)
3681 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
3682 cat conftest.err >&AS_MESSAGE_LOG_FD
3683 (eval echo "\"\$as_me:$LINENO: output\"" >&AS_MESSAGE_LOG_FD)
3684 cat conftest.out >&AS_MESSAGE_LOG_FD
3685 if $GREP 'External.*some_variable' conftest.out > /dev/null; then
3686 lt_cv_nm_interface="MS dumpbin"
3692 AU_ALIAS([AM_PROG_NM], [LT_PATH_NM])
3693 AU_ALIAS([AC_PROG_NM], [LT_PATH_NM])
3694 dnl aclocal-1.4 backwards compatibility:
3695 dnl AC_DEFUN([AM_PROG_NM], [])
3696 dnl AC_DEFUN([AC_PROG_NM], [])
3698 # _LT_CHECK_SHAREDLIB_FROM_LINKLIB
3699 # --------------------------------
3700 # how to determine the name of the shared library
3701 # associated with a specific link library.
3702 # -- PORTME fill in with the dynamic library characteristics
3703 m4_defun([_LT_CHECK_SHAREDLIB_FROM_LINKLIB],
3704 [m4_require([_LT_DECL_EGREP])
3705 m4_require([_LT_DECL_OBJDUMP])
3706 m4_require([_LT_DECL_DLLTOOL])
3707 AC_CACHE_CHECK([how to associate runtime and link libraries],
3708 lt_cv_sharedlib_from_linklib_cmd,
3709 [lt_cv_sharedlib_from_linklib_cmd='unknown'
3712 cygwin* | mingw* | pw32* | cegcc*)
3713 # two different shell functions defined in ltmain.sh
3714 # decide which to use based on capabilities of $DLLTOOL
3715 case `$DLLTOOL --help 2>&1` in
3716 *--identify-strict*)
3717 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib
3720 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback
3725 # fallback: assume linklib IS sharedlib
3726 lt_cv_sharedlib_from_linklib_cmd="$ECHO"
3730 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd
3731 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO
3733 _LT_DECL([], [sharedlib_from_linklib_cmd], [1],
3734 [Command to associate shared and link libraries])
3735 ])# _LT_CHECK_SHAREDLIB_FROM_LINKLIB
3738 # _LT_PATH_MANIFEST_TOOL
3739 # ----------------------
3740 # locate the manifest tool
3741 m4_defun([_LT_PATH_MANIFEST_TOOL],
3742 [AC_CHECK_TOOL(MANIFEST_TOOL, mt, :)
3743 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt
3744 AC_CACHE_CHECK([if $MANIFEST_TOOL is a manifest tool], [lt_cv_path_mainfest_tool],
3745 [lt_cv_path_mainfest_tool=no
3746 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&AS_MESSAGE_LOG_FD
3747 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out
3748 cat conftest.err >&AS_MESSAGE_LOG_FD
3749 if $GREP 'Manifest Tool' conftest.out > /dev/null; then
3750 lt_cv_path_mainfest_tool=yes
3753 if test "x$lt_cv_path_mainfest_tool" != xyes; then
3756 _LT_DECL([], [MANIFEST_TOOL], [1], [Manifest tool])dnl
3757 ])# _LT_PATH_MANIFEST_TOOL
3762 # check for math library
3763 AC_DEFUN([LT_LIB_M],
3764 [AC_REQUIRE([AC_CANONICAL_HOST])dnl
3767 *-*-beos* | *-*-cegcc* | *-*-cygwin* | *-*-haiku* | *-*-pw32* | *-*-darwin*)
3768 # These system don't have libm, or don't need it
3771 AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw")
3772 AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm")
3775 AC_CHECK_LIB(m, cos, LIBM="-lm")
3782 AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M])
3783 dnl aclocal-1.4 backwards compatibility:
3784 dnl AC_DEFUN([AC_CHECK_LIBM], [])
3787 # _LT_COMPILER_NO_RTTI([TAGNAME])
3788 # -------------------------------
3789 m4_defun([_LT_COMPILER_NO_RTTI],
3790 [m4_require([_LT_TAG_COMPILER])dnl
3792 _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
3794 if test "$GCC" = yes; then
3795 case $cc_basename in
3797 _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -Xcompiler -fno-builtin' ;;
3799 _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' ;;
3802 _LT_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions],
3803 lt_cv_prog_compiler_rtti_exceptions,
3804 [-fno-rtti -fno-exceptions], [],
3805 [_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"])
3807 _LT_TAGDECL([no_builtin_flag], [lt_prog_compiler_no_builtin_flag], [1],
3808 [Compiler flag to turn off builtin functions])
3809 ])# _LT_COMPILER_NO_RTTI
3812 # _LT_CMD_GLOBAL_SYMBOLS
3813 # ----------------------
3814 m4_defun([_LT_CMD_GLOBAL_SYMBOLS],
3815 [AC_REQUIRE([AC_CANONICAL_HOST])dnl
3816 AC_REQUIRE([AC_PROG_CC])dnl
3817 AC_REQUIRE([AC_PROG_AWK])dnl
3818 AC_REQUIRE([LT_PATH_NM])dnl
3819 AC_REQUIRE([LT_PATH_LD])dnl
3820 m4_require([_LT_DECL_SED])dnl
3821 m4_require([_LT_DECL_EGREP])dnl
3822 m4_require([_LT_TAG_COMPILER])dnl
3824 # Check for command to grab the raw symbol name followed by C symbol from nm.
3825 AC_MSG_CHECKING([command to parse $NM output from $compiler object])
3826 AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe],
3828 # These are sane defaults that work on at least a few old systems.
3829 # [They come from Ultrix. What could be older than Ultrix?!! ;)]
3831 # Character class describing NM global symbol codes.
3832 symcode='[[BCDEGRST]]'
3834 # Regexp to match symbols that can be accessed directly from C.
3835 sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)'
3837 # Define system-specific variables.
3842 cygwin* | mingw* | pw32* | cegcc*)
3843 symcode='[[ABCDGISTW]]'
3846 if test "$host_cpu" = ia64; then
3847 symcode='[[ABCDEGRST]]'
3851 symcode='[[BCDEGRST]]'
3854 symcode='[[BCDEGQRST]]'
3865 sysv5* | sco5v6* | unixware* | OpenUNIX*)
3869 symcode='[[DFNSTU]]'
3873 # If we're using GNU nm, then use its standard symbol codes.
3874 case `$NM -V 2>&1` in
3875 *GNU* | *'with BFD'*)
3876 symcode='[[ABCDGIRSTW]]' ;;
3879 # Transform an extracted symbol line into a proper C declaration.
3880 # Some systems (esp. on ia64) link data and code symbols differently,
3881 # so use this general approach.
3882 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
3884 # Transform an extracted symbol line into symbol name and symbol address
3885 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\)[[ ]]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (void *) \&\2},/p'"
3886 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* \([[^ ]]*\) \([[^ ]]*\)$/ {\"lib\2\", (void *) \&\2},/p'"
3888 # Handle CRLF in mingw tool chain
3892 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
3896 # Try without a prefix underscore, then with it.
3897 for ac_symprfx in "" "_"; do
3899 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
3900 symxfrm="\\1 $ac_symprfx\\2 \\2"
3902 # Write the raw and C identifiers.
3903 if test "$lt_cv_nm_interface" = "MS dumpbin"; then
3904 # Fake it for dumpbin and say T for any non-static function
3905 # and D for any global variable.
3906 # Also find C++ and __fastcall symbols from MSVC++,
3907 # which start with @ or ?.
3908 lt_cv_sys_global_symbol_pipe="$AWK ['"\
3909 " {last_section=section; section=\$ 3};"\
3910 " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\
3911 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
3912 " \$ 0!~/External *\|/{next};"\
3913 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
3914 " {if(hide[section]) next};"\
3915 " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
3916 " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
3917 " s[1]~/^[@?]/{print s[1], s[1]; next};"\
3918 " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
3919 " ' prfx=^$ac_symprfx]"
3921 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
3923 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'"
3925 # Check to see that the pipe works correctly.
3929 cat > conftest.$ac_ext <<_LT_EOF
3934 void nm_test_func(void);
3935 void nm_test_func(void){}
3939 int main(){nm_test_var='a';nm_test_func();return(0);}
3942 if AC_TRY_EVAL(ac_compile); then
3943 # Now try to grab the symbols.
3945 if AC_TRY_EVAL(NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) && test -s "$nlist"; then
3946 # Try sorting and uniquifying the output.
3947 if sort "$nlist" | uniq > "$nlist"T; then
3948 mv -f "$nlist"T "$nlist"
3953 # Make sure that we snagged all the symbols we need.
3954 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
3955 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
3956 cat <<_LT_EOF > conftest.$ac_ext
3957 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */
3958 #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE)
3959 /* DATA imports from DLLs on WIN32 con't be const, because runtime
3960 relocations are performed -- see ld's documentation on pseudo-relocs. */
3961 # define LT@&t@_DLSYM_CONST
3962 #elif defined(__osf__)
3963 /* This system does not cope well with relocations in const data. */
3964 # define LT@&t@_DLSYM_CONST
3966 # define LT@&t@_DLSYM_CONST const
3974 # Now generate the symbol file.
3975 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
3977 cat <<_LT_EOF >> conftest.$ac_ext
3979 /* The mapping between symbol names and symbols. */
3980 LT@&t@_DLSYM_CONST struct {
3984 lt__PROGRAM__LTX_preloaded_symbols[[]] =
3986 { "@PROGRAM@", (void *) 0 },
3988 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
3989 cat <<\_LT_EOF >> conftest.$ac_ext
3993 /* This works around a problem in FreeBSD linker */
3994 #ifdef FREEBSD_WORKAROUND
3995 static const void *lt_preloaded_setup() {
3996 return lt__PROGRAM__LTX_preloaded_symbols;
4004 # Now try linking the two files.
4005 mv conftest.$ac_objext conftstm.$ac_objext
4006 lt_globsym_save_LIBS=$LIBS
4007 lt_globsym_save_CFLAGS=$CFLAGS
4008 LIBS="conftstm.$ac_objext"
4009 CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)"
4010 if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then
4013 LIBS=$lt_globsym_save_LIBS
4014 CFLAGS=$lt_globsym_save_CFLAGS
4016 echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD
4019 echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD
4022 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD
4025 echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD
4026 cat conftest.$ac_ext >&5
4028 rm -rf conftest* conftst*
4030 # Do not use the global_symbol_pipe unless it works.
4031 if test "$pipe_works" = yes; then
4034 lt_cv_sys_global_symbol_pipe=
4038 if test -z "$lt_cv_sys_global_symbol_pipe"; then
4039 lt_cv_sys_global_symbol_to_cdecl=
4041 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
4042 AC_MSG_RESULT(failed)
4047 # Response file support.
4048 if test "$lt_cv_nm_interface" = "MS dumpbin"; then
4049 nm_file_list_spec='@'
4050 elif $NM --help 2>/dev/null | grep '[[@]]FILE' >/dev/null; then
4051 nm_file_list_spec='@'
4054 _LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1],
4055 [Take the output of nm and produce a listing of raw symbols and C names])
4056 _LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1],
4057 [Transform the output of nm in a proper C declaration])
4058 _LT_DECL([global_symbol_to_c_name_address],
4059 [lt_cv_sys_global_symbol_to_c_name_address], [1],
4060 [Transform the output of nm in a C name address pair])
4061 _LT_DECL([global_symbol_to_c_name_address_lib_prefix],
4062 [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1],
4063 [Transform the output of nm in a C name address pair when lib prefix is needed])
4064 _LT_DECL([], [nm_file_list_spec], [1],
4065 [Specify filename containing input files for $NM])
4066 ]) # _LT_CMD_GLOBAL_SYMBOLS
4069 # _LT_COMPILER_PIC([TAGNAME])
4070 # ---------------------------
4071 m4_defun([_LT_COMPILER_PIC],
4072 [m4_require([_LT_TAG_COMPILER])dnl
4073 _LT_TAGVAR(lt_prog_compiler_wl, $1)=
4074 _LT_TAGVAR(lt_prog_compiler_pic, $1)=
4075 _LT_TAGVAR(lt_prog_compiler_static, $1)=
4077 m4_if([$1], [CXX], [
4078 # C++ specific cases for pic, static, wl, etc.
4079 if test "$GXX" = yes; then
4080 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4081 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
4085 # All AIX code is PIC.
4086 if test "$host_cpu" = ia64; then
4087 # AIX 5 now supports IA64 processor
4088 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4095 # see comment about AmigaOS4 .so support
4096 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4099 # FIXME: we need at least 68020 code to build shared libraries, but
4100 # adding the `-m68020' flag to GCC prevents building anything better,
4102 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
4107 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
4108 # PIC is the default for these OSes.
4110 mingw* | cygwin* | os2* | pw32* | cegcc*)
4111 # This hack is so that the source file can tell whether it is being
4112 # built for inclusion in a dll (and should export symbols for example).
4113 # Although the cygwin gcc ignores -fPIC, still need this for old-style
4114 # (--disable-auto-import) libraries
4115 m4_if([$1], [GCJ], [],
4116 [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
4118 darwin* | rhapsody*)
4119 # PIC is the default on this platform
4120 # Common symbols not allowed in MH_DYLIB files
4121 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
4124 # DJGPP does not support shared libraries at all
4125 _LT_TAGVAR(lt_prog_compiler_pic, $1)=
4128 # PIC is the default for Haiku.
4129 # The "-static" flag exists, but is broken.
4130 _LT_TAGVAR(lt_prog_compiler_static, $1)=
4133 # Interix 3.x gcc -fpic/-fPIC options generate broken code.
4134 # Instead, we relocate shared libraries at runtime.
4137 if test -d /usr/nec; then
4138 _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
4142 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
4143 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
4144 # sets the default TLS model and affects inlining.
4149 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4154 # QNX uses GNU C++, but need to define -shared option too, otherwise
4156 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
4159 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4165 # All AIX code is PIC.
4166 if test "$host_cpu" = ia64; then
4167 # AIX 5 now supports IA64 processor
4168 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4170 _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
4174 case $cc_basename in
4176 # Green Hills C++ Compiler
4177 # _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"
4181 mingw* | cygwin* | os2* | pw32* | cegcc*)
4182 # This hack is so that the source file can tell whether it is being
4183 # built for inclusion in a dll (and should export symbols for example).
4184 m4_if([$1], [GCJ], [],
4185 [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
4188 case $cc_basename in
4190 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4193 # Green Hills C++ Compiler
4194 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
4200 freebsd* | dragonfly*)
4201 # FreeBSD uses GNU C++
4203 hpux9* | hpux10* | hpux11*)
4204 case $cc_basename in
4206 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4207 _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
4208 if test "$host_cpu" != ia64; then
4209 _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
4213 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4214 _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
4220 _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
4229 # This is c89, which is MS Visual C++ (no shared libs)
4230 # Anyone wants to do a port?
4232 irix5* | irix6* | nonstopux*)
4233 case $cc_basename in
4235 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4236 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4237 # CC pic flag -KPIC is the default.
4243 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
4244 case $cc_basename in
4247 _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
4248 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4251 # old Intel C++ for x86_64 which still supported -KPIC.
4252 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4253 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4254 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
4257 # Intel C++, used to be incompatible with GCC.
4258 # ICC 10 doesn't accept -KPIC any more.
4259 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4260 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4261 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
4264 # Portland Group C++ compiler
4265 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4266 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
4267 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4271 # Make sure the PIC flag is empty. It appears that all Alpha
4272 # Linux and Compaq Tru64 Unix objects are PIC.
4273 _LT_TAGVAR(lt_prog_compiler_pic, $1)=
4274 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4276 xlc* | xlC* | bgxl[[cC]]* | mpixl[[cC]]*)
4277 # IBM XL 8.0, 9.0 on PPC and BlueGene
4278 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4279 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic'
4280 _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink'
4283 case `$CC -V 2>&1 | sed 5q` in
4286 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4287 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4288 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
4299 case $cc_basename in
4301 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall'
4307 netbsd* | netbsdelf*-gnu)
4310 # QNX uses GNU C++, but need to define -shared option too, otherwise
4312 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
4314 osf3* | osf4* | osf5*)
4315 case $cc_basename in
4317 _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
4320 # Rational C++ 2.4.1
4321 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
4324 # Digital/Compaq C++
4325 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4326 # Make sure the PIC flag is empty. It appears that all Alpha
4327 # Linux and Compaq Tru64 Unix objects are PIC.
4328 _LT_TAGVAR(lt_prog_compiler_pic, $1)=
4329 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4338 case $cc_basename in
4340 # Sun C++ 4.2, 5.x and Centerline C++
4341 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4342 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4343 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
4346 # Green Hills C++ Compiler
4347 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
4354 case $cc_basename in
4357 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
4358 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4362 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
4368 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
4369 case $cc_basename in
4371 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4372 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4373 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4378 case $cc_basename in
4380 # NonStop-UX NCC 3.20
4381 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4390 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
4396 if test "$GCC" = yes; then
4397 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4398 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
4402 # All AIX code is PIC.
4403 if test "$host_cpu" = ia64; then
4404 # AIX 5 now supports IA64 processor
4405 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4412 # see comment about AmigaOS4 .so support
4413 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4416 # FIXME: we need at least 68020 code to build shared libraries, but
4417 # adding the `-m68020' flag to GCC prevents building anything better,
4419 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
4424 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
4425 # PIC is the default for these OSes.
4428 mingw* | cygwin* | pw32* | os2* | cegcc*)
4429 # This hack is so that the source file can tell whether it is being
4430 # built for inclusion in a dll (and should export symbols for example).
4431 # Although the cygwin gcc ignores -fPIC, still need this for old-style
4432 # (--disable-auto-import) libraries
4433 m4_if([$1], [GCJ], [],
4434 [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
4437 darwin* | rhapsody*)
4438 # PIC is the default on this platform
4439 # Common symbols not allowed in MH_DYLIB files
4440 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
4444 # PIC is the default for Haiku.
4445 # The "-static" flag exists, but is broken.
4446 _LT_TAGVAR(lt_prog_compiler_static, $1)=
4450 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
4451 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
4452 # sets the default TLS model and affects inlining.
4458 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4464 # Interix 3.x gcc -fpic/-fPIC options generate broken code.
4465 # Instead, we relocate shared libraries at runtime.
4469 # Just because we use GCC doesn't mean we suddenly get shared libraries
4470 # on systems that don't support them.
4471 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
4476 # QNX uses GNU C++, but need to define -shared option too, otherwise
4478 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
4482 if test -d /usr/nec; then
4483 _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
4488 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4492 case $cc_basename in
4493 nvcc*) # Cuda Compiler Driver 2.2
4494 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Xlinker '
4495 if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then
4496 _LT_TAGVAR(lt_prog_compiler_pic, $1)="-Xcompiler $_LT_TAGVAR(lt_prog_compiler_pic, $1)"
4501 # PORTME Check for flag to pass linker flags through the system compiler.
4504 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4505 if test "$host_cpu" = ia64; then
4506 # AIX 5 now supports IA64 processor
4507 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4509 _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
4513 mingw* | cygwin* | pw32* | os2* | cegcc*)
4514 # This hack is so that the source file can tell whether it is being
4515 # built for inclusion in a dll (and should export symbols for example).
4516 m4_if([$1], [GCJ], [],
4517 [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
4520 hpux9* | hpux10* | hpux11*)
4521 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4522 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
4529 _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
4532 # Is there a better lt_prog_compiler_static that works with the bundled CC?
4533 _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
4536 irix5* | irix6* | nonstopux*)
4537 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4538 # PIC (with -KPIC) is the default.
4539 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4542 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
4543 case $cc_basename in
4544 # old Intel for x86_64 which still supported -KPIC.
4546 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4547 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4548 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
4550 # icc used to be incompatible with GCC.
4551 # ICC 10 doesn't accept -KPIC any more.
4553 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4554 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4555 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
4557 # Lahey Fortran 8.1.
4559 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4560 _LT_TAGVAR(lt_prog_compiler_pic, $1)='--shared'
4561 _LT_TAGVAR(lt_prog_compiler_static, $1)='--static'
4564 # NAG Fortran compiler
4565 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,'
4566 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
4567 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4569 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
4570 # Portland Group compilers (*not* the Pentium gcc compiler,
4571 # which looks to be a dead project)
4572 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4573 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
4574 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4577 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4578 # All Alpha code is PIC.
4579 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4581 xl* | bgxl* | bgf* | mpixl*)
4582 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
4583 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4584 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic'
4585 _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink'
4588 case `$CC -V 2>&1 | sed 5q` in
4589 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [[1-7]].* | *Sun*Fortran*\ 8.[[0-3]]*)
4590 # Sun Fortran 8.3 passes all unrecognized flags to the linker
4591 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4592 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4593 _LT_TAGVAR(lt_prog_compiler_wl, $1)=''
4595 *Sun\ F* | *Sun*Fortran*)
4596 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4597 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4598 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
4602 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4603 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4604 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4606 *Intel*\ [[CF]]*Compiler*)
4607 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4608 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4609 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
4612 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4613 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
4614 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4622 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4623 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4627 # QNX uses GNU C++, but need to define -shared option too, otherwise
4629 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
4632 osf3* | osf4* | osf5*)
4633 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4634 # All OSF/1 code is PIC.
4635 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4639 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4643 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4644 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4645 case $cc_basename in
4646 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*)
4647 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';;
4649 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';;
4654 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
4655 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
4656 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4659 sysv4 | sysv4.2uw2* | sysv4.3*)
4660 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4661 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4662 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4666 if test -d /usr/nec ;then
4667 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic'
4668 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4672 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
4673 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4674 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4675 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4679 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4680 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
4684 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
4685 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4689 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
4695 # For platforms which do not support PIC, -DPIC is meaningless:
4697 _LT_TAGVAR(lt_prog_compiler_pic, $1)=
4700 _LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])"
4704 AC_CACHE_CHECK([for $compiler option to produce PIC],
4705 [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)],
4706 [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_prog_compiler_pic, $1)])
4707 _LT_TAGVAR(lt_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)
4710 # Check to make sure the PIC flag actually works.
4712 if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then
4713 _LT_COMPILER_OPTION([if $compiler PIC flag $_LT_TAGVAR(lt_prog_compiler_pic, $1) works],
4714 [_LT_TAGVAR(lt_cv_prog_compiler_pic_works, $1)],
4715 [$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])], [],
4716 [case $_LT_TAGVAR(lt_prog_compiler_pic, $1) in
4718 *) _LT_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_TAGVAR(lt_prog_compiler_pic, $1)" ;;
4720 [_LT_TAGVAR(lt_prog_compiler_pic, $1)=
4721 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no])
4723 _LT_TAGDECL([pic_flag], [lt_prog_compiler_pic], [1],
4724 [Additional compiler flags for building library objects])
4726 _LT_TAGDECL([wl], [lt_prog_compiler_wl], [1],
4727 [How to pass a linker flag through the compiler])
4729 # Check to make sure the static flag actually works.
4731 wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_TAGVAR(lt_prog_compiler_static, $1)\"
4732 _LT_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works],
4733 _LT_TAGVAR(lt_cv_prog_compiler_static_works, $1),
4734 $lt_tmp_static_flag,
4736 [_LT_TAGVAR(lt_prog_compiler_static, $1)=])
4737 _LT_TAGDECL([link_static_flag], [lt_prog_compiler_static], [1],
4738 [Compiler flag to prevent dynamic linking])
4739 ])# _LT_COMPILER_PIC
4742 # _LT_LINKER_SHLIBS([TAGNAME])
4743 # ----------------------------
4744 # See if the linker supports building shared libraries.
4745 m4_defun([_LT_LINKER_SHLIBS],
4746 [AC_REQUIRE([LT_PATH_LD])dnl
4747 AC_REQUIRE([LT_PATH_NM])dnl
4748 m4_require([_LT_PATH_MANIFEST_TOOL])dnl
4749 m4_require([_LT_FILEUTILS_DEFAULTS])dnl
4750 m4_require([_LT_DECL_EGREP])dnl
4751 m4_require([_LT_DECL_SED])dnl
4752 m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl
4753 m4_require([_LT_TAG_COMPILER])dnl
4754 AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
4755 m4_if([$1], [CXX], [
4756 _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
4757 _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*']
4760 # If we're using GNU nm, then we don't want the "-C" option.
4761 # -C means demangle to AIX nm, but means don't demangle with GNU nm
4762 # Also, AIX nm treats weak defined symbols like other global defined
4763 # symbols, whereas GNU nm marks them as "W".
4764 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
4765 _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'
4767 _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'
4771 _LT_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds"
4773 cygwin* | mingw* | cegcc*)
4774 case $cc_basename in
4776 _LT_TAGVAR(exclude_expsyms, $1)='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
4779 _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'
4780 _LT_TAGVAR(exclude_expsyms, $1)=['[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname']
4784 linux* | k*bsd*-gnu | gnu*)
4785 _LT_TAGVAR(link_all_deplibs, $1)=no
4788 _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
4793 _LT_TAGVAR(allow_undefined_flag, $1)=
4794 _LT_TAGVAR(always_export_symbols, $1)=no
4795 _LT_TAGVAR(archive_cmds, $1)=
4796 _LT_TAGVAR(archive_expsym_cmds, $1)=
4797 _LT_TAGVAR(compiler_needs_object, $1)=no
4798 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
4799 _LT_TAGVAR(export_dynamic_flag_spec, $1)=
4800 _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
4801 _LT_TAGVAR(hardcode_automatic, $1)=no
4802 _LT_TAGVAR(hardcode_direct, $1)=no
4803 _LT_TAGVAR(hardcode_direct_absolute, $1)=no
4804 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
4805 _LT_TAGVAR(hardcode_libdir_separator, $1)=
4806 _LT_TAGVAR(hardcode_minus_L, $1)=no
4807 _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
4808 _LT_TAGVAR(inherit_rpath, $1)=no
4809 _LT_TAGVAR(link_all_deplibs, $1)=unknown
4810 _LT_TAGVAR(module_cmds, $1)=
4811 _LT_TAGVAR(module_expsym_cmds, $1)=
4812 _LT_TAGVAR(old_archive_from_new_cmds, $1)=
4813 _LT_TAGVAR(old_archive_from_expsyms_cmds, $1)=
4814 _LT_TAGVAR(thread_safe_flag_spec, $1)=
4815 _LT_TAGVAR(whole_archive_flag_spec, $1)=
4816 # include_expsyms should be a list of space-separated symbols to be *always*
4817 # included in the symbol list
4818 _LT_TAGVAR(include_expsyms, $1)=
4819 # exclude_expsyms can be an extended regexp of symbols to exclude
4820 # it will be wrapped by ` (' and `)$', so one must not match beginning or
4821 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
4822 # as well as any symbol that contains `d'.
4823 _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*']
4824 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
4825 # platforms (ab)use it in PIC code, but their linkers get confused if
4826 # the symbol is explicitly referenced. Since portable code cannot
4827 # rely on this symbol name, it's probably fine to never include it in
4828 # preloaded symbol tables.
4829 # Exclude shared library initialization/finalization symbols.
4830 dnl Note also adjust exclude_expsyms for C++ above.
4831 extract_expsyms_cmds=
4834 cygwin* | mingw* | pw32* | cegcc*)
4835 # FIXME: the MSVC++ port hasn't been tested in a loooong time
4836 # When not using gcc, we currently assume that we are using
4837 # Microsoft Visual C++.
4838 if test "$GCC" != yes; then
4843 # we just hope/assume this is gcc and not c89 (= MSVC++)
4849 linux* | k*bsd*-gnu | gnu*)
4850 _LT_TAGVAR(link_all_deplibs, $1)=no
4854 _LT_TAGVAR(ld_shlibs, $1)=yes
4856 # On some targets, GNU ld is compatible enough with the native linker
4857 # that we're better off using the native interface for both.
4858 lt_use_gnu_ld_interface=no
4859 if test "$with_gnu_ld" = yes; then
4862 # The AIX port of GNU ld has always aspired to compatibility
4863 # with the native linker. However, as the warning in the GNU ld
4864 # block says, versions before 2.19.5* couldn't really create working
4865 # shared libraries, regardless of the interface used.
4866 case `$LD -v 2>&1` in
4867 *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
4868 *\ \(GNU\ Binutils\)\ 2.[[2-9]]*) ;;
4869 *\ \(GNU\ Binutils\)\ [[3-9]]*) ;;
4871 lt_use_gnu_ld_interface=yes
4876 lt_use_gnu_ld_interface=yes
4881 if test "$lt_use_gnu_ld_interface" = yes; then
4882 # If archive_cmds runs LD, not CC, wlarc should be empty
4885 # Set some defaults for GNU ld with shared library support. These
4886 # are reset later if shared libraries are not supported. Putting them
4887 # here allows them to be overridden if necessary.
4888 runpath_var=LD_RUN_PATH
4889 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
4890 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
4891 # ancient GNU ld didn't support --whole-archive et. al.
4892 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
4893 _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
4895 _LT_TAGVAR(whole_archive_flag_spec, $1)=
4897 supports_anon_versioning=no
4898 case `$LD -v 2>&1` in
4899 *GNU\ gold*) supports_anon_versioning=yes ;;
4900 *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11
4901 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
4902 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
4903 *\ 2.11.*) ;; # other 2.11 versions
4904 *) supports_anon_versioning=yes ;;
4907 # See if GNU ld supports shared libraries.
4910 # On AIX/PPC, the GNU linker is very broken
4911 if test "$host_cpu" != ia64; then
4912 _LT_TAGVAR(ld_shlibs, $1)=no
4915 *** Warning: the GNU linker, at least up to release 2.19, is reported
4916 *** to be unable to reliably create shared libraries on AIX.
4917 *** Therefore, libtool is disabling shared libraries support. If you
4918 *** really care for shared libraries, you may want to install binutils
4919 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
4920 *** You will then need to restart the configuration process.
4929 # see comment about AmigaOS4 .so support
4930 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4931 _LT_TAGVAR(archive_expsym_cmds, $1)=''
4934 _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)'
4935 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
4936 _LT_TAGVAR(hardcode_minus_L, $1)=yes
4942 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
4943 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
4944 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
4945 # support --undefined. This deserves some investigation. FIXME
4946 _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4948 _LT_TAGVAR(ld_shlibs, $1)=no
4952 cygwin* | mingw* | pw32* | cegcc*)
4953 # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
4954 # as there is no search path for DLLs.
4955 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
4956 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-all-symbols'
4957 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
4958 _LT_TAGVAR(always_export_symbols, $1)=no
4959 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
4960 _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'
4961 _LT_TAGVAR(exclude_expsyms, $1)=['[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname']
4963 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
4964 _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'
4965 # If the export-symbols file already is a .def file (1st line
4966 # is EXPORTS), use it as is; otherwise, prepend...
4967 _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
4968 cp $export_symbols $output_objdir/$soname.def;
4970 echo EXPORTS > $output_objdir/$soname.def;
4971 cat $export_symbols >> $output_objdir/$soname.def;
4973 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
4975 _LT_TAGVAR(ld_shlibs, $1)=no
4980 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4981 _LT_TAGVAR(link_all_deplibs, $1)=yes
4985 _LT_TAGVAR(hardcode_direct, $1)=no
4986 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
4987 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
4988 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
4989 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
4990 # Instead, shared libraries are loaded at an image base (0x10000000 by
4991 # default) and relocated if they conflict, which is a slow very memory
4992 # consuming and fragmenting process. To avoid this, we pick a random,
4993 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
4994 # time. Moving up from 0x10000000 also allows more sbrk(2) space.
4995 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
4996 _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
4999 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
5001 if test "$host_os" = linux-dietlibc; then
5002 case $cc_basename in
5003 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn)
5006 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
5007 && test "$tmp_diet" = no
5009 tmp_addflag=' $pic_flag'
5010 tmp_sharedflag='-shared'
5011 case $cc_basename,$host_cpu in
5012 pgcc*) # Portland Group C compiler
5013 _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'
5014 tmp_addflag=' $pic_flag'
5016 pgf77* | pgf90* | pgf95* | pgfortran*)
5017 # Portland Group f77 and f90 compilers
5018 _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'
5019 tmp_addflag=' $pic_flag -Mnomain' ;;
5020 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64
5021 tmp_addflag=' -i_dynamic' ;;
5022 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64
5023 tmp_addflag=' -i_dynamic -nofor_main' ;;
5024 ifc* | ifort*) # Intel Fortran compiler
5025 tmp_addflag=' -nofor_main' ;;
5026 lf95*) # Lahey Fortran 8.1
5027 _LT_TAGVAR(whole_archive_flag_spec, $1)=
5028 tmp_sharedflag='--shared' ;;
5029 xl[[cC]]* | bgxl[[cC]]* | mpixl[[cC]]*) # IBM XL C 8.0 on PPC (deal with xlf below)
5030 tmp_sharedflag='-qmkshrobj'
5032 nvcc*) # Cuda Compiler Driver 2.2
5033 _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'
5034 _LT_TAGVAR(compiler_needs_object, $1)=yes
5037 case `$CC -V 2>&1 | sed 5q` in
5038 *Sun\ C*) # Sun C 5.9
5039 _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'
5040 _LT_TAGVAR(compiler_needs_object, $1)=yes
5041 tmp_sharedflag='-G' ;;
5042 *Sun\ F*) # Sun Fortran 8.3
5043 tmp_sharedflag='-G' ;;
5045 _LT_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5047 if test "x$supports_anon_versioning" = xyes; then
5048 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
5049 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
5050 echo "local: *; };" >> $output_objdir/$libname.ver~
5051 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
5054 case $cc_basename in
5055 xlf* | bgf* | bgxlf* | mpixlf*)
5056 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
5057 _LT_TAGVAR(whole_archive_flag_spec, $1)='--whole-archive$convenience --no-whole-archive'
5058 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5059 _LT_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib'
5060 if test "x$supports_anon_versioning" = xyes; then
5061 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
5062 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
5063 echo "local: *; };" >> $output_objdir/$libname.ver~
5064 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
5069 _LT_TAGVAR(ld_shlibs, $1)=no
5073 netbsd* | netbsdelf*-gnu)
5074 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
5075 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
5078 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5079 _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'
5084 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
5085 _LT_TAGVAR(ld_shlibs, $1)=no
5088 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
5089 *** create shared libraries on Solaris systems. Therefore, libtool
5090 *** is disabling shared libraries support. We urge you to upgrade GNU
5091 *** binutils to release 2.9.1 or newer. Another option is to modify
5092 *** your PATH or compiler configuration so that the native linker is
5093 *** used, and then restart.
5096 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
5097 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5098 _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'
5100 _LT_TAGVAR(ld_shlibs, $1)=no
5104 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
5105 case `$LD -v 2>&1` in
5106 *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*)
5107 _LT_TAGVAR(ld_shlibs, $1)=no
5110 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
5111 *** reliably create shared libraries on SCO systems. Therefore, libtool
5112 *** is disabling shared libraries support. We urge you to upgrade GNU
5113 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify
5114 *** your PATH or compiler configuration so that the native linker is
5115 *** used, and then restart.
5120 # For security reasons, it is highly recommended that you always
5121 # use absolute paths for naming shared libraries, and exclude the
5122 # DT_RUNPATH tag from executables and libraries. But doing so
5123 # requires that you compile everything twice, which is a pain.
5124 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
5125 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5126 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5127 _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'
5129 _LT_TAGVAR(ld_shlibs, $1)=no
5136 _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
5138 _LT_TAGVAR(hardcode_direct, $1)=yes
5139 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5143 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
5144 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5145 _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'
5147 _LT_TAGVAR(ld_shlibs, $1)=no
5152 if test "$_LT_TAGVAR(ld_shlibs, $1)" = no; then
5154 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
5155 _LT_TAGVAR(export_dynamic_flag_spec, $1)=
5156 _LT_TAGVAR(whole_archive_flag_spec, $1)=
5159 # PORTME fill in a description of your system's linker (not GNU ld)
5162 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
5163 _LT_TAGVAR(always_export_symbols, $1)=yes
5164 _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'
5165 # Note: this linker hardcodes the directories in LIBPATH if there
5166 # are no directories specified by -L.
5167 _LT_TAGVAR(hardcode_minus_L, $1)=yes
5168 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
5169 # Neither direct hardcoding nor static linking is supported with a
5171 _LT_TAGVAR(hardcode_direct, $1)=unsupported
5176 if test "$host_cpu" = ia64; then
5177 # On IA64, the linker does run time linking by default, so we don't
5178 # have to do anything special.
5179 aix_use_runtimelinking=no
5180 exp_sym_flag='-Bexport'
5183 # If we're using GNU nm, then we don't want the "-C" option.
5184 # -C means demangle to AIX nm, but means don't demangle with GNU nm
5185 # Also, AIX nm treats weak defined symbols like other global
5186 # defined symbols, whereas GNU nm marks them as "W".
5187 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
5188 _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'
5190 _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'
5192 aix_use_runtimelinking=no
5194 # Test if we are trying to use run time linking or normal
5195 # AIX style linking. If -brtl is somewhere in LDFLAGS, we
5196 # need to do runtime linking.
5197 case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*)
5198 for ld_flag in $LDFLAGS; do
5199 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
5200 aix_use_runtimelinking=yes
5207 exp_sym_flag='-bexport'
5208 no_entry_flag='-bnoentry'
5211 # When large executables or shared objects are built, AIX ld can
5212 # have problems creating the table of contents. If linking a library
5213 # or program results in "error TOC overflow" add -mminimal-toc to
5214 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
5215 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
5217 _LT_TAGVAR(archive_cmds, $1)=''
5218 _LT_TAGVAR(hardcode_direct, $1)=yes
5219 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
5220 _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
5221 _LT_TAGVAR(link_all_deplibs, $1)=yes
5222 _LT_TAGVAR(file_list_spec, $1)='${wl}-f,'
5224 if test "$GCC" = yes; then
5225 case $host_os in aix4.[[012]]|aix4.[[012]].*)
5226 # We only want to do this on AIX 4.2 and lower, the check
5227 # below for broken collect2 doesn't work under 4.3+
5228 collect2name=`${CC} -print-prog-name=collect2`
5229 if test -f "$collect2name" &&
5230 strings "$collect2name" | $GREP resolve_lib_name >/dev/null
5232 # We have reworked collect2
5235 # We have old collect2
5236 _LT_TAGVAR(hardcode_direct, $1)=unsupported
5237 # It fails to find uninstalled libraries when the uninstalled
5238 # path is not listed in the libpath. Setting hardcode_minus_L
5239 # to unsupported forces relinking
5240 _LT_TAGVAR(hardcode_minus_L, $1)=yes
5241 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5242 _LT_TAGVAR(hardcode_libdir_separator, $1)=
5246 shared_flag='-shared'
5247 if test "$aix_use_runtimelinking" = yes; then
5248 shared_flag="$shared_flag "'${wl}-G'
5250 _LT_TAGVAR(link_all_deplibs, $1)=no
5253 if test "$host_cpu" = ia64; then
5254 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
5255 # chokes on -Wl,-G. The following line is correct:
5258 if test "$aix_use_runtimelinking" = yes; then
5259 shared_flag='${wl}-G'
5261 shared_flag='${wl}-bM:SRE'
5266 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall'
5267 # It seems that -bexpall does not export symbols beginning with
5268 # underscore (_), so it is better to generate a list of symbols to export.
5269 _LT_TAGVAR(always_export_symbols, $1)=yes
5270 if test "$aix_use_runtimelinking" = yes; then
5271 # Warning - without using the other runtime loading flags (-brtl),
5272 # -berok will link without error, but may produce a broken library.
5273 _LT_TAGVAR(allow_undefined_flag, $1)='-berok'
5274 # Determine the default libpath from the value encoded in an
5276 _LT_SYS_MODULE_PATH_AIX([$1])
5277 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
5278 _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 $shared_flag"
5280 if test "$host_cpu" = ia64; then
5281 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
5282 _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
5283 _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"
5285 # Determine the default libpath from the value encoded in an
5287 _LT_SYS_MODULE_PATH_AIX([$1])
5288 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
5289 # Warning - without using the other run time loading flags,
5290 # -berok will link without error, but may produce a broken library.
5291 _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
5292 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
5293 if test "$with_gnu_ld" = yes; then
5294 # We only use this code for GNU lds that support --whole-archive.
5295 _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
5297 # Exported symbols can be pulled into shared objects from archives
5298 _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
5300 _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
5301 # This is similar to how AIX traditionally builds its shared libraries.
5302 _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'
5310 # see comment about AmigaOS4 .so support
5311 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5312 _LT_TAGVAR(archive_expsym_cmds, $1)=''
5315 _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)'
5316 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5317 _LT_TAGVAR(hardcode_minus_L, $1)=yes
5323 _LT_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic
5326 cygwin* | mingw* | pw32* | cegcc*)
5327 # When not using gcc, we currently assume that we are using
5328 # Microsoft Visual C++.
5329 # hardcode_libdir_flag_spec is actually meaningless, as there is
5330 # no search path for DLLs.
5331 case $cc_basename in
5334 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
5335 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
5336 _LT_TAGVAR(always_export_symbols, $1)=yes
5337 _LT_TAGVAR(file_list_spec, $1)='@'
5338 # Tell ltmain to make .lib files, not .a files.
5340 # Tell ltmain to make .dll files, not .so files.
5342 # FIXME: Setting linknames here is a bad hack.
5343 _LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames='
5344 _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
5345 sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp;
5347 sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp;
5349 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
5351 # The linker will not automatically build a static lib if we build a DLL.
5352 # _LT_TAGVAR(old_archive_from_new_cmds, $1)='true'
5353 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
5354 _LT_TAGVAR(exclude_expsyms, $1)='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
5355 _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'
5357 _LT_TAGVAR(old_postinstall_cmds, $1)='chmod 644 $oldlib'
5358 _LT_TAGVAR(postlink_cmds, $1)='lt_outputfile="@OUTPUT@"~
5359 lt_tool_outputfile="@TOOL_OUTPUT@"~
5360 case $lt_outputfile in
5363 lt_outputfile="$lt_outputfile.exe"
5364 lt_tool_outputfile="$lt_tool_outputfile.exe"
5367 if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then
5368 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
5369 $RM "$lt_outputfile.manifest";
5373 # Assume MSVC wrapper
5374 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
5375 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
5376 # Tell ltmain to make .lib files, not .a files.
5378 # Tell ltmain to make .dll files, not .so files.
5380 # FIXME: Setting linknames here is a bad hack.
5381 _LT_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
5382 # The linker will automatically build a .lib file if we build a DLL.
5383 _LT_TAGVAR(old_archive_from_new_cmds, $1)='true'
5384 # FIXME: Should let the user specify the lib program.
5385 _LT_TAGVAR(old_archive_cmds, $1)='lib -OUT:$oldlib$oldobjs$old_deplibs'
5386 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
5391 darwin* | rhapsody*)
5392 _LT_DARWIN_LINKER_FEATURES($1)
5396 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5397 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5398 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5401 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
5402 # support. Future versions do this automatically, but an explicit c++rt0.o
5403 # does not break anything, and helps significantly (at the cost of a little
5406 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
5407 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5408 _LT_TAGVAR(hardcode_direct, $1)=yes
5409 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5412 # Unfortunately, older versions of FreeBSD 2 do not have this feature.
5414 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
5415 _LT_TAGVAR(hardcode_direct, $1)=yes
5416 _LT_TAGVAR(hardcode_minus_L, $1)=yes
5417 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5420 # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
5421 freebsd* | dragonfly*)
5422 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
5423 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5424 _LT_TAGVAR(hardcode_direct, $1)=yes
5425 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5429 if test "$GCC" = yes; then
5430 _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'
5432 _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'
5434 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
5435 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
5436 _LT_TAGVAR(hardcode_direct, $1)=yes
5438 # hardcode_minus_L: Not really in the search PATH,
5439 # but as the default location of the library.
5440 _LT_TAGVAR(hardcode_minus_L, $1)=yes
5441 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5445 if test "$GCC" = yes && test "$with_gnu_ld" = no; then
5446 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
5448 _LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
5450 if test "$with_gnu_ld" = no; then
5451 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
5452 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
5453 _LT_TAGVAR(hardcode_direct, $1)=yes
5454 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
5455 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5456 # hardcode_minus_L: Not really in the search PATH,
5457 # but as the default location of the library.
5458 _LT_TAGVAR(hardcode_minus_L, $1)=yes
5463 if test "$GCC" = yes && test "$with_gnu_ld" = no; then
5466 _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
5469 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
5472 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
5478 _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
5481 _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
5485 # Older versions of the 11.00 compiler do not understand -b yet
5486 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
5487 _LT_LINKER_OPTION([if $CC understands -b],
5488 _LT_TAGVAR(lt_cv_prog_compiler__b, $1), [-b],
5489 [_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'],
5490 [_LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'])],
5491 [_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'])
5495 if test "$with_gnu_ld" = no; then
5496 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
5497 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
5501 _LT_TAGVAR(hardcode_direct, $1)=no
5502 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5505 _LT_TAGVAR(hardcode_direct, $1)=yes
5506 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
5507 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5509 # hardcode_minus_L: Not really in the search PATH,
5510 # but as the default location of the library.
5511 _LT_TAGVAR(hardcode_minus_L, $1)=yes
5517 irix5* | irix6* | nonstopux*)
5518 if test "$GCC" = yes; then
5519 _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'
5520 # Try to use the -exported_symbol ld option, if it does not
5521 # work, assume that -exports_file does not work either and
5522 # implicitly export all symbols.
5523 # This should be the same for all languages, so no per-tag cache variable.
5524 AC_CACHE_CHECK([whether the $host_os linker accepts -exported_symbol],
5525 [lt_cv_irix_exported_symbol],
5526 [save_LDFLAGS="$LDFLAGS"
5527 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
5530 [AC_LANG_CASE([C], [[int foo (void) { return 0; }]],
5531 [C++], [[int foo (void) { return 0; }]],
5538 [lt_cv_irix_exported_symbol=yes],
5539 [lt_cv_irix_exported_symbol=no])
5540 LDFLAGS="$save_LDFLAGS"])
5541 if test "$lt_cv_irix_exported_symbol" = yes; then
5542 _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'
5545 _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'
5546 _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'
5548 _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
5549 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5550 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
5551 _LT_TAGVAR(inherit_rpath, $1)=yes
5552 _LT_TAGVAR(link_all_deplibs, $1)=yes
5555 netbsd* | netbsdelf*-gnu)
5556 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
5557 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
5559 _LT_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
5561 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5562 _LT_TAGVAR(hardcode_direct, $1)=yes
5563 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5567 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5568 _LT_TAGVAR(hardcode_direct, $1)=yes
5569 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5570 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
5571 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5578 if test -f /usr/libexec/ld.so; then
5579 _LT_TAGVAR(hardcode_direct, $1)=yes
5580 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5581 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
5582 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
5583 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
5584 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
5585 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
5586 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5589 openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*)
5590 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
5591 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5594 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
5595 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
5600 _LT_TAGVAR(ld_shlibs, $1)=no
5605 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5606 _LT_TAGVAR(hardcode_minus_L, $1)=yes
5607 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
5608 _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'
5609 _LT_TAGVAR(old_archive_from_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
5613 if test "$GCC" = yes; then
5614 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
5615 _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'
5617 _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
5618 _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'
5620 _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
5621 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5622 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
5625 osf4* | osf5*) # as osf3* with the addition of -msym flag
5626 if test "$GCC" = yes; then
5627 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
5628 _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'
5629 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5631 _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
5632 _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'
5633 _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~
5634 $CC -shared${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'
5636 # Both c and cxx compiler support -rpath directly
5637 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
5639 _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
5640 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
5644 _LT_TAGVAR(no_undefined_flag, $1)=' -z defs'
5645 if test "$GCC" = yes; then
5647 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
5648 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
5649 $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
5651 case `$CC -V 2>&1` in
5654 _LT_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
5655 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
5656 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
5660 _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
5661 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
5662 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
5666 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5667 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5669 solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
5671 # The compiler driver will combine and reorder linker options,
5672 # but understands `-z linker_flag'. GCC discards it without `$wl',
5673 # but is careful enough not to reorder.
5674 # Supported since Solaris 2.6 (maybe 2.5.1?)
5675 if test "$GCC" = yes; then
5676 _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
5678 _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract'
5682 _LT_TAGVAR(link_all_deplibs, $1)=yes
5686 if test "x$host_vendor" = xsequent; then
5687 # Use $CC to link under sequent, because it throws in some extra .o
5688 # files that make .init and .fini sections work.
5689 _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
5691 _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
5693 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5694 _LT_TAGVAR(hardcode_direct, $1)=yes
5695 _LT_TAGVAR(hardcode_minus_L, $1)=yes
5696 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5700 case $host_vendor in
5702 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5703 _LT_TAGVAR(hardcode_direct, $1)=yes # is this really true???
5706 ## LD is ld it makes a PLAMLIB
5707 ## CC just makes a GrossModule.
5708 _LT_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags'
5709 _LT_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs'
5710 _LT_TAGVAR(hardcode_direct, $1)=no
5713 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5714 _LT_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie
5717 runpath_var='LD_RUN_PATH'
5718 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5722 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5723 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5724 _LT_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport'
5728 if test -d /usr/nec; then
5729 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5730 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5731 runpath_var=LD_RUN_PATH
5732 hardcode_runpath_var=yes
5733 _LT_TAGVAR(ld_shlibs, $1)=yes
5737 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*)
5738 _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
5739 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
5740 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5741 runpath_var='LD_RUN_PATH'
5743 if test "$GCC" = yes; then
5744 _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5745 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5747 _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5748 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5752 sysv5* | sco3.2v5* | sco5v6*)
5753 # Note: We can NOT use -z defs as we might desire, because we do not
5754 # link with -lc, and that would cause any symbols used from libc to
5755 # always be unresolved, which means just about no library would
5756 # ever link correctly. If we're not using GNU ld we use -z text
5757 # though, which does catch some bad symbols but isn't as heavy-handed
5759 _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
5760 _LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'
5761 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
5762 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5763 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir'
5764 _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
5765 _LT_TAGVAR(link_all_deplibs, $1)=yes
5766 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
5767 runpath_var='LD_RUN_PATH'
5769 if test "$GCC" = yes; then
5770 _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5771 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5773 _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5774 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5779 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5780 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5781 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5785 _LT_TAGVAR(ld_shlibs, $1)=no
5789 if test x$host_vendor = xsni; then
5791 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
5792 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Blargedynsym'
5798 AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)])
5799 test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
5801 _LT_TAGVAR(with_gnu_ld, $1)=$with_gnu_ld
5803 _LT_DECL([], [libext], [0], [Old archive suffix (normally "a")])dnl
5804 _LT_DECL([], [shrext_cmds], [1], [Shared library suffix (normally ".so")])dnl
5805 _LT_DECL([], [extract_expsyms_cmds], [2],
5806 [The commands to extract the exported symbol list from a shared archive])
5809 # Do we need to explicitly link libc?
5811 case "x$_LT_TAGVAR(archive_cmds_need_lc, $1)" in
5813 # Assume -lc should be added
5814 _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
5816 if test "$enable_shared" = yes && test "$GCC" = yes; then
5817 case $_LT_TAGVAR(archive_cmds, $1) in
5819 # FIXME: we may have to deal with multi-command sequences.
5822 # Test whether the compiler implicitly links with -lc since on some
5823 # systems, -lgcc has to come before -lc. If gcc already passes -lc
5824 # to ld, don't add -lc before -lgcc.
5825 AC_CACHE_CHECK([whether -lc should be explicitly linked in],
5826 [lt_cv_]_LT_TAGVAR(archive_cmds_need_lc, $1),
5828 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
5830 if AC_TRY_EVAL(ac_compile) 2>conftest.err; then
5833 libobjs=conftest.$ac_objext
5835 wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1)
5836 pic_flag=$_LT_TAGVAR(lt_prog_compiler_pic, $1)
5842 lt_save_allow_undefined_flag=$_LT_TAGVAR(allow_undefined_flag, $1)
5843 _LT_TAGVAR(allow_undefined_flag, $1)=
5844 if AC_TRY_EVAL(_LT_TAGVAR(archive_cmds, $1) 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1)
5846 lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)=no
5848 lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)=yes
5850 _LT_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag
5852 cat conftest.err 1>&5
5856 _LT_TAGVAR(archive_cmds_need_lc, $1)=$lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)
5863 _LT_TAGDECL([build_libtool_need_lc], [archive_cmds_need_lc], [0],
5864 [Whether or not to add -lc for building shared libraries])
5865 _LT_TAGDECL([allow_libtool_libs_with_static_runtimes],
5866 [enable_shared_with_static_runtimes], [0],
5867 [Whether or not to disallow shared libs when runtime libs are static])
5868 _LT_TAGDECL([], [export_dynamic_flag_spec], [1],
5869 [Compiler flag to allow reflexive dlopens])
5870 _LT_TAGDECL([], [whole_archive_flag_spec], [1],
5871 [Compiler flag to generate shared objects directly from archives])
5872 _LT_TAGDECL([], [compiler_needs_object], [1],
5873 [Whether the compiler copes with passing no objects directly])
5874 _LT_TAGDECL([], [old_archive_from_new_cmds], [2],
5875 [Create an old-style archive from a shared archive])
5876 _LT_TAGDECL([], [old_archive_from_expsyms_cmds], [2],
5877 [Create a temporary old-style archive to link instead of a shared archive])
5878 _LT_TAGDECL([], [archive_cmds], [2], [Commands used to build a shared archive])
5879 _LT_TAGDECL([], [archive_expsym_cmds], [2])
5880 _LT_TAGDECL([], [module_cmds], [2],
5881 [Commands used to build a loadable module if different from building
5883 _LT_TAGDECL([], [module_expsym_cmds], [2])
5884 _LT_TAGDECL([], [with_gnu_ld], [1],
5885 [Whether we are building with GNU ld or not])
5886 _LT_TAGDECL([], [allow_undefined_flag], [1],
5887 [Flag that allows shared libraries with undefined symbols to be built])
5888 _LT_TAGDECL([], [no_undefined_flag], [1],
5889 [Flag that enforces no undefined symbols])
5890 _LT_TAGDECL([], [hardcode_libdir_flag_spec], [1],
5891 [Flag to hardcode $libdir into a binary during linking.
5892 This must work even if $libdir does not exist])
5893 _LT_TAGDECL([], [hardcode_libdir_separator], [1],
5894 [Whether we need a single "-rpath" flag with a separated argument])
5895 _LT_TAGDECL([], [hardcode_direct], [0],
5896 [Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes
5897 DIR into the resulting binary])
5898 _LT_TAGDECL([], [hardcode_direct_absolute], [0],
5899 [Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes
5900 DIR into the resulting binary and the resulting library dependency is
5901 "absolute", i.e impossible to change by setting ${shlibpath_var} if the
5902 library is relocated])
5903 _LT_TAGDECL([], [hardcode_minus_L], [0],
5904 [Set to "yes" if using the -LDIR flag during linking hardcodes DIR
5905 into the resulting binary])
5906 _LT_TAGDECL([], [hardcode_shlibpath_var], [0],
5907 [Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
5908 into the resulting binary])
5909 _LT_TAGDECL([], [hardcode_automatic], [0],
5910 [Set to "yes" if building a shared library automatically hardcodes DIR
5911 into the library and all subsequent libraries and executables linked
5913 _LT_TAGDECL([], [inherit_rpath], [0],
5914 [Set to yes if linker adds runtime paths of dependent libraries
5915 to runtime path list])
5916 _LT_TAGDECL([], [link_all_deplibs], [0],
5917 [Whether libtool must link a program against all its dependency libraries])
5918 _LT_TAGDECL([], [always_export_symbols], [0],
5919 [Set to "yes" if exported symbols are required])
5920 _LT_TAGDECL([], [export_symbols_cmds], [2],
5921 [The commands to list exported symbols])
5922 _LT_TAGDECL([], [exclude_expsyms], [1],
5923 [Symbols that should not be listed in the preloaded symbols])
5924 _LT_TAGDECL([], [include_expsyms], [1],
5925 [Symbols that must always be exported])
5926 _LT_TAGDECL([], [prelink_cmds], [2],
5927 [Commands necessary for linking programs (against libraries) with templates])
5928 _LT_TAGDECL([], [postlink_cmds], [2],
5929 [Commands necessary for finishing linking programs])
5930 _LT_TAGDECL([], [file_list_spec], [1],
5931 [Specify filename containing input files])
5932 dnl FIXME: Not yet implemented
5933 dnl _LT_TAGDECL([], [thread_safe_flag_spec], [1],
5934 dnl [Compiler flag to generate thread safe objects])
5935 ])# _LT_LINKER_SHLIBS
5938 # _LT_LANG_C_CONFIG([TAG])
5939 # ------------------------
5940 # Ensure that the configuration variables for a C compiler are suitably
5941 # defined. These variables are subsequently used by _LT_CONFIG to write
5942 # the compiler configuration to `libtool'.
5943 m4_defun([_LT_LANG_C_CONFIG],
5944 [m4_require([_LT_DECL_EGREP])dnl
5948 # Source file extension for C test sources.
5951 # Object file extension for compiled C test sources.
5953 _LT_TAGVAR(objext, $1)=$objext
5955 # Code to be used in simple compile tests
5956 lt_simple_compile_test_code="int some_variable = 0;"
5958 # Code to be used in simple link tests
5959 lt_simple_link_test_code='int main(){return(0);}'
5962 # Save the default compiler, since it gets overwritten when the other
5963 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
5964 compiler_DEFAULT=$CC
5966 # save warnings/boilerplate of simple test code
5967 _LT_COMPILER_BOILERPLATE
5968 _LT_LINKER_BOILERPLATE
5970 if test -n "$compiler"; then
5971 _LT_COMPILER_NO_RTTI($1)
5972 _LT_COMPILER_PIC($1)
5973 _LT_COMPILER_C_O($1)
5974 _LT_COMPILER_FILE_LOCKS($1)
5975 _LT_LINKER_SHLIBS($1)
5976 _LT_SYS_DYNAMIC_LINKER($1)
5977 _LT_LINKER_HARDCODE_LIBPATH($1)
5981 # Report which library types will actually be built
5982 AC_MSG_CHECKING([if libtool supports shared libraries])
5983 AC_MSG_RESULT([$can_build_shared])
5985 AC_MSG_CHECKING([whether to build shared libraries])
5986 test "$can_build_shared" = "no" && enable_shared=no
5988 # On AIX, shared libraries and static libraries use the same namespace, and
5989 # are all built from PIC.
5992 test "$enable_shared" = yes && enable_static=no
5993 if test -n "$RANLIB"; then
5994 archive_cmds="$archive_cmds~\$RANLIB \$lib"
5995 postinstall_cmds='$RANLIB $lib'
6000 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
6001 test "$enable_shared" = yes && enable_static=no
6005 AC_MSG_RESULT([$enable_shared])
6007 AC_MSG_CHECKING([whether to build static libraries])
6008 # Make sure either enable_shared or enable_static is yes.
6009 test "$enable_shared" = yes || enable_static=yes
6010 AC_MSG_RESULT([$enable_static])
6016 ])# _LT_LANG_C_CONFIG
6019 # _LT_LANG_CXX_CONFIG([TAG])
6020 # --------------------------
6021 # Ensure that the configuration variables for a C++ compiler are suitably
6022 # defined. These variables are subsequently used by _LT_CONFIG to write
6023 # the compiler configuration to `libtool'.
6024 m4_defun([_LT_LANG_CXX_CONFIG],
6025 [m4_require([_LT_FILEUTILS_DEFAULTS])dnl
6026 m4_require([_LT_DECL_EGREP])dnl
6027 m4_require([_LT_PATH_MANIFEST_TOOL])dnl
6028 if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
6029 ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
6030 (test "X$CXX" != "Xg++"))) ; then
6033 _lt_caught_CXX_error=yes
6037 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
6038 _LT_TAGVAR(allow_undefined_flag, $1)=
6039 _LT_TAGVAR(always_export_symbols, $1)=no
6040 _LT_TAGVAR(archive_expsym_cmds, $1)=
6041 _LT_TAGVAR(compiler_needs_object, $1)=no
6042 _LT_TAGVAR(export_dynamic_flag_spec, $1)=
6043 _LT_TAGVAR(hardcode_direct, $1)=no
6044 _LT_TAGVAR(hardcode_direct_absolute, $1)=no
6045 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
6046 _LT_TAGVAR(hardcode_libdir_separator, $1)=
6047 _LT_TAGVAR(hardcode_minus_L, $1)=no
6048 _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
6049 _LT_TAGVAR(hardcode_automatic, $1)=no
6050 _LT_TAGVAR(inherit_rpath, $1)=no
6051 _LT_TAGVAR(module_cmds, $1)=
6052 _LT_TAGVAR(module_expsym_cmds, $1)=
6053 _LT_TAGVAR(link_all_deplibs, $1)=unknown
6054 _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
6055 _LT_TAGVAR(reload_flag, $1)=$reload_flag
6056 _LT_TAGVAR(reload_cmds, $1)=$reload_cmds
6057 _LT_TAGVAR(no_undefined_flag, $1)=
6058 _LT_TAGVAR(whole_archive_flag_spec, $1)=
6059 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
6061 # Source file extension for C++ test sources.
6064 # Object file extension for compiled C++ test sources.
6066 _LT_TAGVAR(objext, $1)=$objext
6068 # No sense in running all these tests if we already determined that
6069 # the CXX compiler isn't working. Some variables (like enable_shared)
6070 # are currently assumed to apply to all compilers on this platform,
6071 # and will be corrupted by setting them based on a non-working compiler.
6072 if test "$_lt_caught_CXX_error" != yes; then
6073 # Code to be used in simple compile tests
6074 lt_simple_compile_test_code="int some_variable = 0;"
6076 # Code to be used in simple link tests
6077 lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }'
6079 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
6082 # save warnings/boilerplate of simple test code
6083 _LT_COMPILER_BOILERPLATE
6084 _LT_LINKER_BOILERPLATE
6086 # Allow CC to be a program name with arguments.
6088 lt_save_CFLAGS=$CFLAGS
6092 lt_save_with_gnu_ld=$with_gnu_ld
6093 lt_save_path_LD=$lt_cv_path_LD
6094 if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
6095 lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
6097 $as_unset lt_cv_prog_gnu_ld
6099 if test -n "${lt_cv_path_LDCXX+set}"; then
6100 lt_cv_path_LD=$lt_cv_path_LDCXX
6102 $as_unset lt_cv_path_LD
6104 test -z "${LDCXX+set}" || LD=$LDCXX
6108 _LT_TAGVAR(compiler, $1)=$CC
6109 _LT_CC_BASENAME([$compiler])
6111 if test -n "$compiler"; then
6112 # We don't want -fno-exception when compiling C++ code, so set the
6113 # no_builtin_flag separately
6114 if test "$GXX" = yes; then
6115 _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
6117 _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
6120 if test "$GXX" = yes; then
6121 # Set up default GNU C++ configuration
6125 # Check if GNU C++ uses GNU ld as the underlying linker, since the
6126 # archiving commands below assume that GNU ld is being used.
6127 if test "$with_gnu_ld" = yes; then
6128 _LT_TAGVAR(archive_cmds, $1)='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
6129 _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'
6131 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6132 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
6134 # If archive_cmds runs LD, not CC, wlarc should be empty
6135 # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
6136 # investigate it a little bit more. (MM)
6139 # ancient GNU ld didn't support --whole-archive et. al.
6140 if eval "`$CC -print-prog-name=ld` --help 2>&1" |
6141 $GREP 'no-whole-archive' > /dev/null; then
6142 _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
6144 _LT_TAGVAR(whole_archive_flag_spec, $1)=
6150 # A generic and very simple default shared library creation
6151 # command for GNU C++ for the case where it uses the native
6152 # linker, instead of GNU ld. If possible, this setting should
6153 # overridden to take advantage of the native linker features on
6154 # the platform it is being used on.
6155 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
6158 # Commands to make compiler produce verbose output that lists
6159 # what "hidden" libraries, object files and flags are used when
6160 # linking a shared library.
6161 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
6169 # PORTME: fill in a description of your system's C++ link characteristics
6170 AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
6171 _LT_TAGVAR(ld_shlibs, $1)=yes
6174 # FIXME: insert proper C++ library support
6175 _LT_TAGVAR(ld_shlibs, $1)=no
6178 if test "$host_cpu" = ia64; then
6179 # On IA64, the linker does run time linking by default, so we don't
6180 # have to do anything special.
6181 aix_use_runtimelinking=no
6182 exp_sym_flag='-Bexport'
6185 aix_use_runtimelinking=no
6187 # Test if we are trying to use run time linking or normal
6188 # AIX style linking. If -brtl is somewhere in LDFLAGS, we
6189 # need to do runtime linking.
6190 case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*)
6191 for ld_flag in $LDFLAGS; do
6194 aix_use_runtimelinking=yes
6202 exp_sym_flag='-bexport'
6203 no_entry_flag='-bnoentry'
6206 # When large executables or shared objects are built, AIX ld can
6207 # have problems creating the table of contents. If linking a library
6208 # or program results in "error TOC overflow" add -mminimal-toc to
6209 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
6210 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
6212 _LT_TAGVAR(archive_cmds, $1)=''
6213 _LT_TAGVAR(hardcode_direct, $1)=yes
6214 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
6215 _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
6216 _LT_TAGVAR(link_all_deplibs, $1)=yes
6217 _LT_TAGVAR(file_list_spec, $1)='${wl}-f,'
6219 if test "$GXX" = yes; then
6220 case $host_os in aix4.[[012]]|aix4.[[012]].*)
6221 # We only want to do this on AIX 4.2 and lower, the check
6222 # below for broken collect2 doesn't work under 4.3+
6223 collect2name=`${CC} -print-prog-name=collect2`
6224 if test -f "$collect2name" &&
6225 strings "$collect2name" | $GREP resolve_lib_name >/dev/null
6227 # We have reworked collect2
6230 # We have old collect2
6231 _LT_TAGVAR(hardcode_direct, $1)=unsupported
6232 # It fails to find uninstalled libraries when the uninstalled
6233 # path is not listed in the libpath. Setting hardcode_minus_L
6234 # to unsupported forces relinking
6235 _LT_TAGVAR(hardcode_minus_L, $1)=yes
6236 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
6237 _LT_TAGVAR(hardcode_libdir_separator, $1)=
6240 shared_flag='-shared'
6241 if test "$aix_use_runtimelinking" = yes; then
6242 shared_flag="$shared_flag "'${wl}-G'
6246 if test "$host_cpu" = ia64; then
6247 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
6248 # chokes on -Wl,-G. The following line is correct:
6251 if test "$aix_use_runtimelinking" = yes; then
6252 shared_flag='${wl}-G'
6254 shared_flag='${wl}-bM:SRE'
6259 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall'
6260 # It seems that -bexpall does not export symbols beginning with
6261 # underscore (_), so it is better to generate a list of symbols to
6263 _LT_TAGVAR(always_export_symbols, $1)=yes
6264 if test "$aix_use_runtimelinking" = yes; then
6265 # Warning - without using the other runtime loading flags (-brtl),
6266 # -berok will link without error, but may produce a broken library.
6267 _LT_TAGVAR(allow_undefined_flag, $1)='-berok'
6268 # Determine the default libpath from the value encoded in an empty
6270 _LT_SYS_MODULE_PATH_AIX([$1])
6271 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
6273 _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 $shared_flag"
6275 if test "$host_cpu" = ia64; then
6276 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
6277 _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
6278 _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"
6280 # Determine the default libpath from the value encoded in an
6282 _LT_SYS_MODULE_PATH_AIX([$1])
6283 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
6284 # Warning - without using the other run time loading flags,
6285 # -berok will link without error, but may produce a broken library.
6286 _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
6287 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
6288 if test "$with_gnu_ld" = yes; then
6289 # We only use this code for GNU lds that support --whole-archive.
6290 _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
6292 # Exported symbols can be pulled into shared objects from archives
6293 _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
6295 _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
6296 # This is similar to how AIX traditionally builds its shared
6298 _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'
6304 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
6305 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
6306 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
6307 # support --undefined. This deserves some investigation. FIXME
6308 _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
6310 _LT_TAGVAR(ld_shlibs, $1)=no
6315 case $cc_basename in
6317 # FIXME: insert proper C++ library support
6318 _LT_TAGVAR(ld_shlibs, $1)=no
6323 cygwin* | mingw* | pw32* | cegcc*)
6324 case $GXX,$cc_basename in
6327 # hardcode_libdir_flag_spec is actually meaningless, as there is
6328 # no search path for DLLs.
6329 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
6330 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
6331 _LT_TAGVAR(always_export_symbols, $1)=yes
6332 _LT_TAGVAR(file_list_spec, $1)='@'
6333 # Tell ltmain to make .lib files, not .a files.
6335 # Tell ltmain to make .dll files, not .so files.
6337 # FIXME: Setting linknames here is a bad hack.
6338 _LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames='
6339 _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
6340 $SED -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp;
6342 $SED -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp;
6344 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
6346 # The linker will not automatically build a static lib if we build a DLL.
6347 # _LT_TAGVAR(old_archive_from_new_cmds, $1)='true'
6348 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
6350 _LT_TAGVAR(old_postinstall_cmds, $1)='chmod 644 $oldlib'
6351 _LT_TAGVAR(postlink_cmds, $1)='lt_outputfile="@OUTPUT@"~
6352 lt_tool_outputfile="@TOOL_OUTPUT@"~
6353 case $lt_outputfile in
6356 lt_outputfile="$lt_outputfile.exe"
6357 lt_tool_outputfile="$lt_tool_outputfile.exe"
6360 func_to_tool_file "$lt_outputfile"~
6361 if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then
6362 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
6363 $RM "$lt_outputfile.manifest";
6368 # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
6369 # as there is no search path for DLLs.
6370 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
6371 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-all-symbols'
6372 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
6373 _LT_TAGVAR(always_export_symbols, $1)=no
6374 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
6376 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
6377 _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'
6378 # If the export-symbols file already is a .def file (1st line
6379 # is EXPORTS), use it as is; otherwise, prepend...
6380 _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
6381 cp $export_symbols $output_objdir/$soname.def;
6383 echo EXPORTS > $output_objdir/$soname.def;
6384 cat $export_symbols >> $output_objdir/$soname.def;
6386 $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'
6388 _LT_TAGVAR(ld_shlibs, $1)=no
6393 darwin* | rhapsody*)
6394 _LT_DARWIN_LINKER_FEATURES($1)
6398 case $cc_basename in
6400 # FIXME: insert proper C++ library support
6401 _LT_TAGVAR(ld_shlibs, $1)=no
6404 # Green Hills C++ Compiler
6405 # FIXME: insert proper C++ library support
6406 _LT_TAGVAR(ld_shlibs, $1)=no
6409 # FIXME: insert proper C++ library support
6410 _LT_TAGVAR(ld_shlibs, $1)=no
6416 # C++ shared libraries reported to be fairly broken before
6418 _LT_TAGVAR(ld_shlibs, $1)=no
6422 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
6425 freebsd* | dragonfly*)
6426 # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
6428 _LT_TAGVAR(ld_shlibs, $1)=yes
6432 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
6433 _LT_TAGVAR(link_all_deplibs, $1)=yes
6437 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
6438 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
6439 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
6440 _LT_TAGVAR(hardcode_direct, $1)=yes
6441 _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
6442 # but as the default
6443 # location of the library.
6445 case $cc_basename in
6447 # FIXME: insert proper C++ library support
6448 _LT_TAGVAR(ld_shlibs, $1)=no
6451 _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 $lib'
6452 # Commands to make compiler produce verbose output that lists
6453 # what "hidden" libraries, object files and flags are used when
6454 # linking a shared library.
6456 # There doesn't appear to be a way to prevent this compiler from
6457 # explicitly linking system object files so we need to strip them
6458 # from the output so that they don't get included in the library
6460 output_verbose_link_cmd='templist=`($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"'
6463 if test "$GXX" = yes; then
6464 _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'
6466 # FIXME: insert proper C++ library support
6467 _LT_TAGVAR(ld_shlibs, $1)=no
6474 if test $with_gnu_ld = no; then
6475 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
6476 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
6482 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
6488 _LT_TAGVAR(hardcode_direct, $1)=no
6489 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6492 _LT_TAGVAR(hardcode_direct, $1)=yes
6493 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
6494 _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
6495 # but as the default
6496 # location of the library.
6500 case $cc_basename in
6502 # FIXME: insert proper C++ library support
6503 _LT_TAGVAR(ld_shlibs, $1)=no
6508 _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
6511 _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
6514 _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
6517 # Commands to make compiler produce verbose output that lists
6518 # what "hidden" libraries, object files and flags are used when
6519 # linking a shared library.
6521 # There doesn't appear to be a way to prevent this compiler from
6522 # explicitly linking system object files so we need to strip them
6523 # from the output so that they don't get included in the library
6525 output_verbose_link_cmd='templist=`($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"'
6528 if test "$GXX" = yes; then
6529 if test $with_gnu_ld = no; then
6532 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
6535 _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'
6538 _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'
6543 # FIXME: insert proper C++ library support
6544 _LT_TAGVAR(ld_shlibs, $1)=no
6551 _LT_TAGVAR(hardcode_direct, $1)=no
6552 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6553 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
6554 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
6555 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
6556 # Instead, shared libraries are loaded at an image base (0x10000000 by
6557 # default) and relocated if they conflict, which is a slow very memory
6558 # consuming and fragmenting process. To avoid this, we pick a random,
6559 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
6560 # time. Moving up from 0x10000000 also allows more sbrk(2) space.
6561 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
6562 _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
6565 case $cc_basename in
6568 _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'
6570 # Archives containing C++ object files must be created using
6571 # "CC -ar", where "CC" is the IRIX C++ compiler. This is
6572 # necessary to make sure instantiated templates are included
6574 _LT_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs'
6577 if test "$GXX" = yes; then
6578 if test "$with_gnu_ld" = no; then
6579 _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'
6581 _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'
6584 _LT_TAGVAR(link_all_deplibs, $1)=yes
6587 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6588 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
6589 _LT_TAGVAR(inherit_rpath, $1)=yes
6592 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
6593 case $cc_basename in
6595 # Kuck and Associates, Inc. (KAI) C++ Compiler
6597 # KCC will only create a shared library if the output file
6598 # ends with ".so" (or ".sl" for HP-UX), so rename the library
6599 # to its proper name (with version) after linking.
6600 _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'
6601 _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 $lib'
6602 # Commands to make compiler produce verbose output that lists
6603 # what "hidden" libraries, object files and flags are used when
6604 # linking a shared library.
6606 # There doesn't appear to be a way to prevent this compiler from
6607 # explicitly linking system object files so we need to strip them
6608 # from the output so that they don't get included in the library
6610 output_verbose_link_cmd='templist=`$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"'
6612 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
6613 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
6615 # Archives containing C++ object files must be created using
6616 # "CC -Bstatic", where "CC" is the KAI C++ compiler.
6617 _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
6622 # version 8.0 and above of icpc choke on multiply defined symbols
6623 # if we add $predep_objects and $postdep_objects, however 7.1 and
6624 # earlier do not add the objects themselves.
6625 case `$CC -V 2>&1` in
6627 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
6628 _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'
6630 *) # Version 8.0 or newer
6633 ia64*) tmp_idyn=' -i_dynamic';;
6635 _LT_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
6636 _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'
6639 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
6640 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
6641 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
6642 _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
6645 # Portland Group C++ compiler
6647 *pgCC\ [[1-5]].* | *pgcpp\ [[1-5]].*)
6648 _LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~
6650 $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
6651 compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"'
6652 _LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~
6654 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
6655 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~
6657 _LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~
6659 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
6660 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
6661 _LT_TAGVAR(archive_expsym_cmds, $1)='tpldir=Template.dir~
6663 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
6664 $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'
6666 *) # Version 6 and above use weak symbols
6667 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
6668 _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'
6672 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
6673 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
6674 _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'
6678 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
6679 _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'
6681 runpath_var=LD_RUN_PATH
6682 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
6683 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
6685 # Commands to make compiler produce verbose output that lists
6686 # what "hidden" libraries, object files and flags are used when
6687 # linking a shared library.
6689 # There doesn't appear to be a way to prevent this compiler from
6690 # explicitly linking system object files so we need to strip them
6691 # from the output so that they don't get included in the library
6693 output_verbose_link_cmd='templist=`$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'
6695 xl* | mpixl* | bgxl*)
6696 # IBM XL 8.0 on PPC, with GNU ld
6697 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6698 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
6699 _LT_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
6700 if test "x$supports_anon_versioning" = xyes; then
6701 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
6702 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
6703 echo "local: *; };" >> $output_objdir/$libname.ver~
6704 $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
6708 case `$CC -V 2>&1 | sed 5q` in
6711 _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs'
6712 _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
6713 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
6714 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
6715 _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'
6716 _LT_TAGVAR(compiler_needs_object, $1)=yes
6718 # Not sure whether something based on
6719 # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
6721 output_verbose_link_cmd='func_echo_all'
6723 # Archives containing C++ object files must be created using
6724 # "CC -xar", where "CC" is the Sun C++ compiler. This is
6725 # necessary to make sure instantiated templates are included
6727 _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
6735 # FIXME: insert proper C++ library support
6736 _LT_TAGVAR(ld_shlibs, $1)=no
6740 # FIXME: insert proper C++ library support
6741 _LT_TAGVAR(ld_shlibs, $1)=no
6745 case $cc_basename in
6747 # FIXME: insert proper C++ library support
6748 _LT_TAGVAR(ld_shlibs, $1)=no
6751 # FIXME: insert proper C++ library support
6752 _LT_TAGVAR(ld_shlibs, $1)=no
6758 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
6759 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
6761 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
6762 _LT_TAGVAR(hardcode_direct, $1)=yes
6763 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6765 # Workaround some broken pre-1.5 toolchains
6766 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
6770 _LT_TAGVAR(ld_shlibs, $1)=yes
6774 # C++ shared libraries are fairly broken
6775 _LT_TAGVAR(ld_shlibs, $1)=no
6779 if test -f /usr/libexec/ld.so; then
6780 _LT_TAGVAR(hardcode_direct, $1)=yes
6781 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6782 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
6783 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
6784 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
6785 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6786 _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'
6787 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
6788 _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
6790 output_verbose_link_cmd=func_echo_all
6792 _LT_TAGVAR(ld_shlibs, $1)=no
6796 osf3* | osf4* | osf5*)
6797 case $cc_basename in
6799 # Kuck and Associates, Inc. (KAI) C++ Compiler
6801 # KCC will only create a shared library if the output file
6802 # ends with ".so" (or ".sl" for HP-UX), so rename the library
6803 # to its proper name (with version) after linking.
6804 _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'
6806 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
6807 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
6809 # Archives containing C++ object files must be created using
6810 # the KAI C++ compiler.
6812 osf3*) _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' ;;
6813 *) _LT_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs' ;;
6817 # Rational C++ 2.4.1
6818 # FIXME: insert proper C++ library support
6819 _LT_TAGVAR(ld_shlibs, $1)=no
6824 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
6825 _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'
6826 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6829 _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
6830 _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'
6831 _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
6832 echo "-hidden">> $lib.exp~
6833 $CC -shared$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~
6835 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
6839 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
6841 # Commands to make compiler produce verbose output that lists
6842 # what "hidden" libraries, object files and flags are used when
6843 # linking a shared library.
6845 # There doesn't appear to be a way to prevent this compiler from
6846 # explicitly linking system object files so we need to strip them
6847 # from the output so that they don't get included in the library
6849 output_verbose_link_cmd='templist=`$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"'
6852 if test "$GXX" = yes && test "$with_gnu_ld" = no; then
6853 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
6856 _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'
6859 _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'
6863 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6864 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
6866 # Commands to make compiler produce verbose output that lists
6867 # what "hidden" libraries, object files and flags are used when
6868 # linking a shared library.
6869 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
6872 # FIXME: insert proper C++ library support
6873 _LT_TAGVAR(ld_shlibs, $1)=no
6880 # FIXME: insert proper C++ library support
6881 _LT_TAGVAR(ld_shlibs, $1)=no
6885 case $cc_basename in
6888 # FIXME: insert proper C++ library support
6889 _LT_TAGVAR(ld_shlibs, $1)=no
6893 # FIXME: insert proper C++ library support
6894 _LT_TAGVAR(ld_shlibs, $1)=no
6897 # FIXME: insert proper C++ library support
6898 _LT_TAGVAR(ld_shlibs, $1)=no
6904 case $cc_basename in
6906 # Sun C++ 4.2, 5.x and Centerline C++
6907 _LT_TAGVAR(archive_cmds_need_lc,$1)=yes
6908 _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs'
6909 _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
6910 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
6911 $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
6913 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
6914 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6916 solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
6918 # The compiler driver will combine and reorder linker options,
6919 # but understands `-z linker_flag'.
6920 # Supported since Solaris 2.6 (maybe 2.5.1?)
6921 _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract'
6924 _LT_TAGVAR(link_all_deplibs, $1)=yes
6926 output_verbose_link_cmd='func_echo_all'
6928 # Archives containing C++ object files must be created using
6929 # "CC -xar", where "CC" is the Sun C++ compiler. This is
6930 # necessary to make sure instantiated templates are included
6932 _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
6935 # Green Hills C++ Compiler
6936 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
6938 # The C++ compiler must be used to create the archive.
6939 _LT_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
6942 # GNU C++ compiler with Solaris linker
6943 if test "$GXX" = yes && test "$with_gnu_ld" = no; then
6944 _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs'
6945 if $CC --version | $GREP -v '^2\.7' > /dev/null; then
6946 _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'
6947 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
6948 $CC -shared $pic_flag -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
6950 # Commands to make compiler produce verbose output that lists
6951 # what "hidden" libraries, object files and flags are used when
6952 # linking a shared library.
6953 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
6955 # g++ 2.7 appears to require `-G' NOT `-shared' on this
6957 _LT_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
6958 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
6959 $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
6961 # Commands to make compiler produce verbose output that lists
6962 # what "hidden" libraries, object files and flags are used when
6963 # linking a shared library.
6964 output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
6967 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir'
6969 solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
6971 _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
6979 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*)
6980 _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
6981 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
6982 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6983 runpath_var='LD_RUN_PATH'
6985 case $cc_basename in
6987 _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6988 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6991 _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6992 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6997 sysv5* | sco3.2v5* | sco5v6*)
6998 # Note: We can NOT use -z defs as we might desire, because we do not
6999 # link with -lc, and that would cause any symbols used from libc to
7000 # always be unresolved, which means just about no library would
7001 # ever link correctly. If we're not using GNU ld we use -z text
7002 # though, which does catch some bad symbols but isn't as heavy-handed
7004 _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
7005 _LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'
7006 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
7007 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
7008 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir'
7009 _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
7010 _LT_TAGVAR(link_all_deplibs, $1)=yes
7011 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
7012 runpath_var='LD_RUN_PATH'
7014 case $cc_basename in
7016 _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
7017 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
7018 _LT_TAGVAR(old_archive_cmds, $1)='$CC -Tprelink_objects $oldobjs~
7019 '"$_LT_TAGVAR(old_archive_cmds, $1)"
7020 _LT_TAGVAR(reload_cmds, $1)='$CC -Tprelink_objects $reload_objs~
7021 '"$_LT_TAGVAR(reload_cmds, $1)"
7024 _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
7025 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
7031 case $cc_basename in
7033 # NonStop-UX NCC 3.20
7034 # FIXME: insert proper C++ library support
7035 _LT_TAGVAR(ld_shlibs, $1)=no
7038 # FIXME: insert proper C++ library support
7039 _LT_TAGVAR(ld_shlibs, $1)=no
7045 # FIXME: insert proper C++ library support
7046 _LT_TAGVAR(ld_shlibs, $1)=no
7050 # FIXME: insert proper C++ library support
7051 _LT_TAGVAR(ld_shlibs, $1)=no
7055 AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)])
7056 test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
7058 _LT_TAGVAR(GCC, $1)="$GXX"
7059 _LT_TAGVAR(LD, $1)="$LD"
7062 ## There is no encapsulation within the following macros, do not change
7063 ## the running order or otherwise move them around unless you know exactly
7064 ## what you are doing...
7065 _LT_SYS_HIDDEN_LIBDEPS($1)
7066 _LT_COMPILER_PIC($1)
7067 _LT_COMPILER_C_O($1)
7068 _LT_COMPILER_FILE_LOCKS($1)
7069 _LT_LINKER_SHLIBS($1)
7070 _LT_SYS_DYNAMIC_LINKER($1)
7071 _LT_LINKER_HARDCODE_LIBPATH($1)
7074 fi # test -n "$compiler"
7077 CFLAGS=$lt_save_CFLAGS
7081 with_gnu_ld=$lt_save_with_gnu_ld
7082 lt_cv_path_LDCXX=$lt_cv_path_LD
7083 lt_cv_path_LD=$lt_save_path_LD
7084 lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
7085 lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
7086 fi # test "$_lt_caught_CXX_error" != yes
7089 ])# _LT_LANG_CXX_CONFIG
7092 # _LT_FUNC_STRIPNAME_CNF
7093 # ----------------------
7094 # func_stripname_cnf prefix suffix name
7095 # strip PREFIX and SUFFIX off of NAME.
7096 # PREFIX and SUFFIX must not contain globbing or regex special
7097 # characters, hashes, percent signs, but SUFFIX may contain a leading
7098 # dot (in which case that matches only a dot).
7100 # This function is identical to the (non-XSI) version of func_stripname,
7101 # except this one can be used by m4 code that may be executed by configure,
7102 # rather than the libtool script.
7103 m4_defun([_LT_FUNC_STRIPNAME_CNF],[dnl
7104 AC_REQUIRE([_LT_DECL_SED])
7105 AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH])
7106 func_stripname_cnf ()
7109 .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
7110 *) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
7112 } # func_stripname_cnf
7113 ])# _LT_FUNC_STRIPNAME_CNF
7115 # _LT_SYS_HIDDEN_LIBDEPS([TAGNAME])
7116 # ---------------------------------
7117 # Figure out "hidden" library dependencies from verbose
7118 # compiler output when linking a shared library.
7119 # Parse the compiler output and extract the necessary
7120 # objects, libraries and library flags.
7121 m4_defun([_LT_SYS_HIDDEN_LIBDEPS],
7122 [m4_require([_LT_FILEUTILS_DEFAULTS])dnl
7123 AC_REQUIRE([_LT_FUNC_STRIPNAME_CNF])dnl
7124 # Dependencies to place before and after the object being linked:
7125 _LT_TAGVAR(predep_objects, $1)=
7126 _LT_TAGVAR(postdep_objects, $1)=
7127 _LT_TAGVAR(predeps, $1)=
7128 _LT_TAGVAR(postdeps, $1)=
7129 _LT_TAGVAR(compiler_lib_search_path, $1)=
7131 dnl we can't use the lt_simple_compile_test_code here,
7132 dnl because it contains code intended for an executable,
7133 dnl not a library. It's possible we should let each
7134 dnl tag define a new lt_????_link_test_code variable,
7135 dnl but it's only used here...
7136 m4_if([$1], [], [cat > conftest.$ac_ext <<_LT_EOF
7138 void foo (void) { a = 0; }
7140 ], [$1], [CXX], [cat > conftest.$ac_ext <<_LT_EOF
7144 Foo (void) { a = 0; }
7149 ], [$1], [F77], [cat > conftest.$ac_ext <<_LT_EOF
7157 ], [$1], [FC], [cat > conftest.$ac_ext <<_LT_EOF
7165 ], [$1], [GCJ], [cat > conftest.$ac_ext <<_LT_EOF
7168 public void bar (void) {
7173 ], [$1], [GO], [cat > conftest.$ac_ext <<_LT_EOF
7180 _lt_libdeps_save_CFLAGS=$CFLAGS
7181 case "$CC $CFLAGS " in #(
7182 *\ -flto*\ *) CFLAGS="$CFLAGS -fno-lto" ;;
7183 *\ -fwhopr*\ *) CFLAGS="$CFLAGS -fno-whopr" ;;
7184 *\ -fuse-linker-plugin*\ *) CFLAGS="$CFLAGS -fno-use-linker-plugin" ;;
7187 dnl Parse the compiler output and extract the necessary
7188 dnl objects, libraries and library flags.
7189 if AC_TRY_EVAL(ac_compile); then
7190 # Parse the compiler output and extract the necessary
7191 # objects, libraries and library flags.
7193 # Sentinel used to keep track of whether or not we are before
7194 # the conftest object file.
7195 pre_test_object_deps_done=no
7197 for p in `eval "$output_verbose_link_cmd"`; do
7201 # Some compilers place space between "-{L,R}" and the path.
7203 if test $p = "-L" ||
7204 test $p = "-R"; then
7209 # Expand the sysroot to ease extracting the directories later.
7210 if test -z "$prev"; then
7212 -L*) func_stripname_cnf '-L' '' "$p"; prev=-L; p=$func_stripname_result ;;
7213 -R*) func_stripname_cnf '-R' '' "$p"; prev=-R; p=$func_stripname_result ;;
7214 -l*) func_stripname_cnf '-l' '' "$p"; prev=-l; p=$func_stripname_result ;;
7218 =*) func_stripname_cnf '=' '' "$p"; p=$lt_sysroot$func_stripname_result ;;
7220 if test "$pre_test_object_deps_done" = no; then
7223 # Internal compiler library paths should come after those
7224 # provided the user. The postdeps already come after the
7225 # user supplied libs so there is no need to process them.
7226 if test -z "$_LT_TAGVAR(compiler_lib_search_path, $1)"; then
7227 _LT_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}"
7229 _LT_TAGVAR(compiler_lib_search_path, $1)="${_LT_TAGVAR(compiler_lib_search_path, $1)} ${prev}${p}"
7232 # The "-l" case would never come before the object being
7233 # linked, so don't bother handling this case.
7236 if test -z "$_LT_TAGVAR(postdeps, $1)"; then
7237 _LT_TAGVAR(postdeps, $1)="${prev}${p}"
7239 _LT_TAGVAR(postdeps, $1)="${_LT_TAGVAR(postdeps, $1)} ${prev}${p}"
7245 *.lto.$objext) ;; # Ignore GCC LTO objects
7247 # This assumes that the test object file only shows up
7248 # once in the compiler output.
7249 if test "$p" = "conftest.$objext"; then
7250 pre_test_object_deps_done=yes
7254 if test "$pre_test_object_deps_done" = no; then
7255 if test -z "$_LT_TAGVAR(predep_objects, $1)"; then
7256 _LT_TAGVAR(predep_objects, $1)="$p"
7258 _LT_TAGVAR(predep_objects, $1)="$_LT_TAGVAR(predep_objects, $1) $p"
7261 if test -z "$_LT_TAGVAR(postdep_objects, $1)"; then
7262 _LT_TAGVAR(postdep_objects, $1)="$p"
7264 _LT_TAGVAR(postdep_objects, $1)="$_LT_TAGVAR(postdep_objects, $1) $p"
7269 *) ;; # Ignore the rest.
7277 echo "libtool.m4: error: problem compiling $1 test program"
7280 $RM -f confest.$objext
7281 CFLAGS=$_lt_libdeps_save_CFLAGS
7283 # PORTME: override above test on systems where it is broken
7287 # Interix 3.5 installs completely hosed .la files for C++, so rather than
7288 # hack all around it, let's just trust "g++" to DTRT.
7289 _LT_TAGVAR(predep_objects,$1)=
7290 _LT_TAGVAR(postdep_objects,$1)=
7291 _LT_TAGVAR(postdeps,$1)=
7295 case `$CC -V 2>&1 | sed 5q` in
7299 # The more standards-conforming stlport4 library is
7300 # incompatible with the Cstd library. Avoid specifying
7301 # it if it's in CXXFLAGS. Ignore libCrun as
7302 # -library=stlport4 depends on it.
7303 case " $CXX $CXXFLAGS " in
7304 *" -library=stlport4 "*)
7305 solaris_use_stlport4=yes
7309 if test "$solaris_use_stlport4" != yes; then
7310 _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun'
7317 case $cc_basename in
7319 # The more standards-conforming stlport4 library is
7320 # incompatible with the Cstd library. Avoid specifying
7321 # it if it's in CXXFLAGS. Ignore libCrun as
7322 # -library=stlport4 depends on it.
7323 case " $CXX $CXXFLAGS " in
7324 *" -library=stlport4 "*)
7325 solaris_use_stlport4=yes
7329 # Adding this requires a known-good setup of shared libraries for
7330 # Sun compiler versions before 5.6, else PIC objects from an old
7331 # archive will be linked into the output, leading to subtle bugs.
7332 if test "$solaris_use_stlport4" != yes; then
7333 _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun'
7341 case " $_LT_TAGVAR(postdeps, $1) " in
7342 *" -lc "*) _LT_TAGVAR(archive_cmds_need_lc, $1)=no ;;
7344 _LT_TAGVAR(compiler_lib_search_dirs, $1)=
7345 if test -n "${_LT_TAGVAR(compiler_lib_search_path, $1)}"; then
7346 _LT_TAGVAR(compiler_lib_search_dirs, $1)=`echo " ${_LT_TAGVAR(compiler_lib_search_path, $1)}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
7348 _LT_TAGDECL([], [compiler_lib_search_dirs], [1],
7349 [The directories searched by this compiler when creating a shared library])
7350 _LT_TAGDECL([], [predep_objects], [1],
7351 [Dependencies to place before and after the objects being linked to
7352 create a shared library])
7353 _LT_TAGDECL([], [postdep_objects], [1])
7354 _LT_TAGDECL([], [predeps], [1])
7355 _LT_TAGDECL([], [postdeps], [1])
7356 _LT_TAGDECL([], [compiler_lib_search_path], [1],
7357 [The library search path used internally by the compiler when linking
7359 ])# _LT_SYS_HIDDEN_LIBDEPS
7362 # _LT_LANG_F77_CONFIG([TAG])
7363 # --------------------------
7364 # Ensure that the configuration variables for a Fortran 77 compiler are
7365 # suitably defined. These variables are subsequently used by _LT_CONFIG
7366 # to write the compiler configuration to `libtool'.
7367 m4_defun([_LT_LANG_F77_CONFIG],
7368 [AC_LANG_PUSH(Fortran 77)
7369 if test -z "$F77" || test "X$F77" = "Xno"; then
7373 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
7374 _LT_TAGVAR(allow_undefined_flag, $1)=
7375 _LT_TAGVAR(always_export_symbols, $1)=no
7376 _LT_TAGVAR(archive_expsym_cmds, $1)=
7377 _LT_TAGVAR(export_dynamic_flag_spec, $1)=
7378 _LT_TAGVAR(hardcode_direct, $1)=no
7379 _LT_TAGVAR(hardcode_direct_absolute, $1)=no
7380 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
7381 _LT_TAGVAR(hardcode_libdir_separator, $1)=
7382 _LT_TAGVAR(hardcode_minus_L, $1)=no
7383 _LT_TAGVAR(hardcode_automatic, $1)=no
7384 _LT_TAGVAR(inherit_rpath, $1)=no
7385 _LT_TAGVAR(module_cmds, $1)=
7386 _LT_TAGVAR(module_expsym_cmds, $1)=
7387 _LT_TAGVAR(link_all_deplibs, $1)=unknown
7388 _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
7389 _LT_TAGVAR(reload_flag, $1)=$reload_flag
7390 _LT_TAGVAR(reload_cmds, $1)=$reload_cmds
7391 _LT_TAGVAR(no_undefined_flag, $1)=
7392 _LT_TAGVAR(whole_archive_flag_spec, $1)=
7393 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
7395 # Source file extension for f77 test sources.
7398 # Object file extension for compiled f77 test sources.
7400 _LT_TAGVAR(objext, $1)=$objext
7402 # No sense in running all these tests if we already determined that
7403 # the F77 compiler isn't working. Some variables (like enable_shared)
7404 # are currently assumed to apply to all compilers on this platform,
7405 # and will be corrupted by setting them based on a non-working compiler.
7406 if test "$_lt_disable_F77" != yes; then
7407 # Code to be used in simple compile tests
7408 lt_simple_compile_test_code="\
7414 # Code to be used in simple link tests
7415 lt_simple_link_test_code="\
7420 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
7423 # save warnings/boilerplate of simple test code
7424 _LT_COMPILER_BOILERPLATE
7425 _LT_LINKER_BOILERPLATE
7427 # Allow CC to be a program name with arguments.
7430 lt_save_CFLAGS=$CFLAGS
7434 _LT_TAGVAR(compiler, $1)=$CC
7435 _LT_CC_BASENAME([$compiler])
7437 if test -n "$compiler"; then
7438 AC_MSG_CHECKING([if libtool supports shared libraries])
7439 AC_MSG_RESULT([$can_build_shared])
7441 AC_MSG_CHECKING([whether to build shared libraries])
7442 test "$can_build_shared" = "no" && enable_shared=no
7444 # On AIX, shared libraries and static libraries use the same namespace, and
7445 # are all built from PIC.
7448 test "$enable_shared" = yes && enable_static=no
7449 if test -n "$RANLIB"; then
7450 archive_cmds="$archive_cmds~\$RANLIB \$lib"
7451 postinstall_cmds='$RANLIB $lib'
7455 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
7456 test "$enable_shared" = yes && enable_static=no
7460 AC_MSG_RESULT([$enable_shared])
7462 AC_MSG_CHECKING([whether to build static libraries])
7463 # Make sure either enable_shared or enable_static is yes.
7464 test "$enable_shared" = yes || enable_static=yes
7465 AC_MSG_RESULT([$enable_static])
7467 _LT_TAGVAR(GCC, $1)="$G77"
7468 _LT_TAGVAR(LD, $1)="$LD"
7471 ## There is no encapsulation within the following macros, do not change
7472 ## the running order or otherwise move them around unless you know exactly
7473 ## what you are doing...
7474 _LT_COMPILER_PIC($1)
7475 _LT_COMPILER_C_O($1)
7476 _LT_COMPILER_FILE_LOCKS($1)
7477 _LT_LINKER_SHLIBS($1)
7478 _LT_SYS_DYNAMIC_LINKER($1)
7479 _LT_LINKER_HARDCODE_LIBPATH($1)
7482 fi # test -n "$compiler"
7486 CFLAGS="$lt_save_CFLAGS"
7487 fi # test "$_lt_disable_F77" != yes
7490 ])# _LT_LANG_F77_CONFIG
7493 # _LT_LANG_FC_CONFIG([TAG])
7494 # -------------------------
7495 # Ensure that the configuration variables for a Fortran compiler are
7496 # suitably defined. These variables are subsequently used by _LT_CONFIG
7497 # to write the compiler configuration to `libtool'.
7498 m4_defun([_LT_LANG_FC_CONFIG],
7499 [AC_LANG_PUSH(Fortran)
7501 if test -z "$FC" || test "X$FC" = "Xno"; then
7505 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
7506 _LT_TAGVAR(allow_undefined_flag, $1)=
7507 _LT_TAGVAR(always_export_symbols, $1)=no
7508 _LT_TAGVAR(archive_expsym_cmds, $1)=
7509 _LT_TAGVAR(export_dynamic_flag_spec, $1)=
7510 _LT_TAGVAR(hardcode_direct, $1)=no
7511 _LT_TAGVAR(hardcode_direct_absolute, $1)=no
7512 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
7513 _LT_TAGVAR(hardcode_libdir_separator, $1)=
7514 _LT_TAGVAR(hardcode_minus_L, $1)=no
7515 _LT_TAGVAR(hardcode_automatic, $1)=no
7516 _LT_TAGVAR(inherit_rpath, $1)=no
7517 _LT_TAGVAR(module_cmds, $1)=
7518 _LT_TAGVAR(module_expsym_cmds, $1)=
7519 _LT_TAGVAR(link_all_deplibs, $1)=unknown
7520 _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
7521 _LT_TAGVAR(reload_flag, $1)=$reload_flag
7522 _LT_TAGVAR(reload_cmds, $1)=$reload_cmds
7523 _LT_TAGVAR(no_undefined_flag, $1)=
7524 _LT_TAGVAR(whole_archive_flag_spec, $1)=
7525 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
7527 # Source file extension for fc test sources.
7528 ac_ext=${ac_fc_srcext-f}
7530 # Object file extension for compiled fc test sources.
7532 _LT_TAGVAR(objext, $1)=$objext
7534 # No sense in running all these tests if we already determined that
7535 # the FC compiler isn't working. Some variables (like enable_shared)
7536 # are currently assumed to apply to all compilers on this platform,
7537 # and will be corrupted by setting them based on a non-working compiler.
7538 if test "$_lt_disable_FC" != yes; then
7539 # Code to be used in simple compile tests
7540 lt_simple_compile_test_code="\
7546 # Code to be used in simple link tests
7547 lt_simple_link_test_code="\
7552 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
7555 # save warnings/boilerplate of simple test code
7556 _LT_COMPILER_BOILERPLATE
7557 _LT_LINKER_BOILERPLATE
7559 # Allow CC to be a program name with arguments.
7562 lt_save_CFLAGS=$CFLAGS
7566 GCC=$ac_cv_fc_compiler_gnu
7568 _LT_TAGVAR(compiler, $1)=$CC
7569 _LT_CC_BASENAME([$compiler])
7571 if test -n "$compiler"; then
7572 AC_MSG_CHECKING([if libtool supports shared libraries])
7573 AC_MSG_RESULT([$can_build_shared])
7575 AC_MSG_CHECKING([whether to build shared libraries])
7576 test "$can_build_shared" = "no" && enable_shared=no
7578 # On AIX, shared libraries and static libraries use the same namespace, and
7579 # are all built from PIC.
7582 test "$enable_shared" = yes && enable_static=no
7583 if test -n "$RANLIB"; then
7584 archive_cmds="$archive_cmds~\$RANLIB \$lib"
7585 postinstall_cmds='$RANLIB $lib'
7589 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
7590 test "$enable_shared" = yes && enable_static=no
7594 AC_MSG_RESULT([$enable_shared])
7596 AC_MSG_CHECKING([whether to build static libraries])
7597 # Make sure either enable_shared or enable_static is yes.
7598 test "$enable_shared" = yes || enable_static=yes
7599 AC_MSG_RESULT([$enable_static])
7601 _LT_TAGVAR(GCC, $1)="$ac_cv_fc_compiler_gnu"
7602 _LT_TAGVAR(LD, $1)="$LD"
7605 ## There is no encapsulation within the following macros, do not change
7606 ## the running order or otherwise move them around unless you know exactly
7607 ## what you are doing...
7608 _LT_SYS_HIDDEN_LIBDEPS($1)
7609 _LT_COMPILER_PIC($1)
7610 _LT_COMPILER_C_O($1)
7611 _LT_COMPILER_FILE_LOCKS($1)
7612 _LT_LINKER_SHLIBS($1)
7613 _LT_SYS_DYNAMIC_LINKER($1)
7614 _LT_LINKER_HARDCODE_LIBPATH($1)
7617 fi # test -n "$compiler"
7621 CFLAGS=$lt_save_CFLAGS
7622 fi # test "$_lt_disable_FC" != yes
7625 ])# _LT_LANG_FC_CONFIG
7628 # _LT_LANG_GCJ_CONFIG([TAG])
7629 # --------------------------
7630 # Ensure that the configuration variables for the GNU Java Compiler compiler
7631 # are suitably defined. These variables are subsequently used by _LT_CONFIG
7632 # to write the compiler configuration to `libtool'.
7633 m4_defun([_LT_LANG_GCJ_CONFIG],
7634 [AC_REQUIRE([LT_PROG_GCJ])dnl
7637 # Source file extension for Java test sources.
7640 # Object file extension for compiled Java test sources.
7642 _LT_TAGVAR(objext, $1)=$objext
7644 # Code to be used in simple compile tests
7645 lt_simple_compile_test_code="class foo {}"
7647 # Code to be used in simple link tests
7648 lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }'
7650 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
7653 # save warnings/boilerplate of simple test code
7654 _LT_COMPILER_BOILERPLATE
7655 _LT_LINKER_BOILERPLATE
7657 # Allow CC to be a program name with arguments.
7659 lt_save_CFLAGS=$CFLAGS
7665 _LT_TAGVAR(compiler, $1)=$CC
7666 _LT_TAGVAR(LD, $1)="$LD"
7667 _LT_CC_BASENAME([$compiler])
7669 # GCJ did not exist at the time GCC didn't implicitly link libc in.
7670 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
7672 _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
7673 _LT_TAGVAR(reload_flag, $1)=$reload_flag
7674 _LT_TAGVAR(reload_cmds, $1)=$reload_cmds
7676 if test -n "$compiler"; then
7677 _LT_COMPILER_NO_RTTI($1)
7678 _LT_COMPILER_PIC($1)
7679 _LT_COMPILER_C_O($1)
7680 _LT_COMPILER_FILE_LOCKS($1)
7681 _LT_LINKER_SHLIBS($1)
7682 _LT_LINKER_HARDCODE_LIBPATH($1)
7691 CFLAGS=$lt_save_CFLAGS
7692 ])# _LT_LANG_GCJ_CONFIG
7695 # _LT_LANG_GO_CONFIG([TAG])
7696 # --------------------------
7697 # Ensure that the configuration variables for the GNU Go compiler
7698 # are suitably defined. These variables are subsequently used by _LT_CONFIG
7699 # to write the compiler configuration to `libtool'.
7700 m4_defun([_LT_LANG_GO_CONFIG],
7701 [AC_REQUIRE([LT_PROG_GO])dnl
7704 # Source file extension for Go test sources.
7707 # Object file extension for compiled Go test sources.
7709 _LT_TAGVAR(objext, $1)=$objext
7711 # Code to be used in simple compile tests
7712 lt_simple_compile_test_code="package main; func main() { }"
7714 # Code to be used in simple link tests
7715 lt_simple_link_test_code='package main; func main() { }'
7717 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
7720 # save warnings/boilerplate of simple test code
7721 _LT_COMPILER_BOILERPLATE
7722 _LT_LINKER_BOILERPLATE
7724 # Allow CC to be a program name with arguments.
7726 lt_save_CFLAGS=$CFLAGS
7732 _LT_TAGVAR(compiler, $1)=$CC
7733 _LT_TAGVAR(LD, $1)="$LD"
7734 _LT_CC_BASENAME([$compiler])
7736 # Go did not exist at the time GCC didn't implicitly link libc in.
7737 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
7739 _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
7740 _LT_TAGVAR(reload_flag, $1)=$reload_flag
7741 _LT_TAGVAR(reload_cmds, $1)=$reload_cmds
7743 if test -n "$compiler"; then
7744 _LT_COMPILER_NO_RTTI($1)
7745 _LT_COMPILER_PIC($1)
7746 _LT_COMPILER_C_O($1)
7747 _LT_COMPILER_FILE_LOCKS($1)
7748 _LT_LINKER_SHLIBS($1)
7749 _LT_LINKER_HARDCODE_LIBPATH($1)
7758 CFLAGS=$lt_save_CFLAGS
7759 ])# _LT_LANG_GO_CONFIG
7762 # _LT_LANG_RC_CONFIG([TAG])
7763 # -------------------------
7764 # Ensure that the configuration variables for the Windows resource compiler
7765 # are suitably defined. These variables are subsequently used by _LT_CONFIG
7766 # to write the compiler configuration to `libtool'.
7767 m4_defun([_LT_LANG_RC_CONFIG],
7768 [AC_REQUIRE([LT_PROG_RC])dnl
7771 # Source file extension for RC test sources.
7774 # Object file extension for compiled RC test sources.
7776 _LT_TAGVAR(objext, $1)=$objext
7778 # Code to be used in simple compile tests
7779 lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }'
7781 # Code to be used in simple link tests
7782 lt_simple_link_test_code="$lt_simple_compile_test_code"
7784 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
7787 # save warnings/boilerplate of simple test code
7788 _LT_COMPILER_BOILERPLATE
7789 _LT_LINKER_BOILERPLATE
7791 # Allow CC to be a program name with arguments.
7793 lt_save_CFLAGS=$CFLAGS
7799 _LT_TAGVAR(compiler, $1)=$CC
7800 _LT_CC_BASENAME([$compiler])
7801 _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
7803 if test -n "$compiler"; then
7811 CFLAGS=$lt_save_CFLAGS
7812 ])# _LT_LANG_RC_CONFIG
7817 AC_DEFUN([LT_PROG_GCJ],
7818 [m4_ifdef([AC_PROG_GCJ], [AC_PROG_GCJ],
7819 [m4_ifdef([A][M_PROG_GCJ], [A][M_PROG_GCJ],
7820 [AC_CHECK_TOOL(GCJ, gcj,)
7821 test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2"
7822 AC_SUBST(GCJFLAGS)])])[]dnl
7826 AU_ALIAS([LT_AC_PROG_GCJ], [LT_PROG_GCJ])
7827 dnl aclocal-1.4 backwards compatibility:
7828 dnl AC_DEFUN([LT_AC_PROG_GCJ], [])
7833 AC_DEFUN([LT_PROG_GO],
7834 [AC_CHECK_TOOL(GOC, gccgo,)
7840 AC_DEFUN([LT_PROG_RC],
7841 [AC_CHECK_TOOL(RC, windres,)
7845 AU_ALIAS([LT_AC_PROG_RC], [LT_PROG_RC])
7846 dnl aclocal-1.4 backwards compatibility:
7847 dnl AC_DEFUN([LT_AC_PROG_RC], [])
7852 # If we don't have a new enough Autoconf to choose the best grep
7853 # available, choose the one first in the user's PATH.
7854 m4_defun([_LT_DECL_EGREP],
7855 [AC_REQUIRE([AC_PROG_EGREP])dnl
7856 AC_REQUIRE([AC_PROG_FGREP])dnl
7857 test -z "$GREP" && GREP=grep
7858 _LT_DECL([], [GREP], [1], [A grep program that handles long lines])
7859 _LT_DECL([], [EGREP], [1], [An ERE matcher])
7860 _LT_DECL([], [FGREP], [1], [A literal string matcher])
7861 dnl Non-bleeding-edge autoconf doesn't subst GREP, so do it here too
7868 # If we don't have a new enough Autoconf to choose the best objdump
7869 # available, choose the one first in the user's PATH.
7870 m4_defun([_LT_DECL_OBJDUMP],
7871 [AC_CHECK_TOOL(OBJDUMP, objdump, false)
7872 test -z "$OBJDUMP" && OBJDUMP=objdump
7873 _LT_DECL([], [OBJDUMP], [1], [An object symbol dumper])
7879 # Ensure DLLTOOL variable is set.
7880 m4_defun([_LT_DECL_DLLTOOL],
7881 [AC_CHECK_TOOL(DLLTOOL, dlltool, false)
7882 test -z "$DLLTOOL" && DLLTOOL=dlltool
7883 _LT_DECL([], [DLLTOOL], [1], [DLL creation program])
7889 # Check for a fully-functional sed program, that truncates
7890 # as few characters as possible. Prefer GNU sed if found.
7891 m4_defun([_LT_DECL_SED],
7893 test -z "$SED" && SED=sed
7894 Xsed="$SED -e 1s/^X//"
7895 _LT_DECL([], [SED], [1], [A sed program that does not truncate output])
7896 _LT_DECL([], [Xsed], ["\$SED -e 1s/^X//"],
7897 [Sed that helps us avoid accidentally triggering echo(1) options like -n])
7900 m4_ifndef([AC_PROG_SED], [
7901 # NOTE: This macro has been submitted for inclusion into #
7902 # GNU Autoconf as AC_PROG_SED. When it is available in #
7903 # a released version of Autoconf we should remove this #
7904 # macro and use it instead. #
7906 m4_defun([AC_PROG_SED],
7907 [AC_MSG_CHECKING([for a sed that does not truncate output])
7908 AC_CACHE_VAL(lt_cv_path_SED,
7909 [# Loop through the user's path and test for sed and gsed.
7910 # Then use that list of sed's as ones to test for truncation.
7911 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7915 test -z "$as_dir" && as_dir=.
7916 for lt_ac_prog in sed gsed; do
7917 for ac_exec_ext in '' $ac_executable_extensions; do
7918 if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then
7919 lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext"
7927 # Add /usr/xpg4/bin/sed as it is typically found on Solaris
7928 # along with /bin/sed that truncates output.
7929 for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do
7930 test ! -f $lt_ac_sed && continue
7931 cat /dev/null > conftest.in
7933 echo $ECHO_N "0123456789$ECHO_C" >conftest.in
7934 # Check for GNU sed and select it if it is found.
7935 if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then
7936 lt_cv_path_SED=$lt_ac_sed
7940 cat conftest.in conftest.in >conftest.tmp
7941 mv conftest.tmp conftest.in
7942 cp conftest.in conftest.nl
7944 $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break
7945 cmp -s conftest.out conftest.nl || break
7946 # 10000 chars as input seems more than enough
7947 test $lt_ac_count -gt 10 && break
7948 lt_ac_count=`expr $lt_ac_count + 1`
7949 if test $lt_ac_count -gt $lt_ac_max; then
7950 lt_ac_max=$lt_ac_count
7951 lt_cv_path_SED=$lt_ac_sed
7958 AC_MSG_RESULT([$SED])
7963 AU_ALIAS([LT_AC_PROG_SED], [AC_PROG_SED])
7964 dnl aclocal-1.4 backwards compatibility:
7965 dnl AC_DEFUN([LT_AC_PROG_SED], [])
7968 # _LT_CHECK_SHELL_FEATURES
7969 # ------------------------
7970 # Find out whether the shell is Bourne or XSI compatible,
7971 # or has some other useful features.
7972 m4_defun([_LT_CHECK_SHELL_FEATURES],
7973 [AC_MSG_CHECKING([whether the shell understands some XSI constructs])
7974 # Try some XSI features
7977 test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \
7979 && eval 'test $(( 1 + 1 )) -eq 2 \
7980 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
7982 AC_MSG_RESULT([$xsi_shell])
7983 _LT_CONFIG_LIBTOOL_INIT([xsi_shell='$xsi_shell'])
7985 AC_MSG_CHECKING([whether the shell understands "+="])
7987 ( foo=bar; set foo baz; eval "$[1]+=\$[2]" && test "$foo" = barbaz ) \
7989 && lt_shell_append=yes
7990 AC_MSG_RESULT([$lt_shell_append])
7991 _LT_CONFIG_LIBTOOL_INIT([lt_shell_append='$lt_shell_append'])
7993 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
7998 _LT_DECL([], [lt_unset], [0], [whether the shell understands "unset"])dnl
8000 # test EBCDIC or ASCII
8001 case `echo X|tr X '\101'` in
8002 A) # ASCII based system
8003 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
8004 lt_SP2NL='tr \040 \012'
8005 lt_NL2SP='tr \015\012 \040\040'
8007 *) # EBCDIC based system
8008 lt_SP2NL='tr \100 \n'
8009 lt_NL2SP='tr \r\n \100\100'
8012 _LT_DECL([SP2NL], [lt_SP2NL], [1], [turn spaces into newlines])dnl
8013 _LT_DECL([NL2SP], [lt_NL2SP], [1], [turn newlines into spaces])dnl
8014 ])# _LT_CHECK_SHELL_FEATURES
8017 # _LT_PROG_FUNCTION_REPLACE (FUNCNAME, REPLACEMENT-BODY)
8018 # ------------------------------------------------------
8019 # In `$cfgfile', look for function FUNCNAME delimited by `^FUNCNAME ()$' and
8020 # '^} FUNCNAME ', and replace its body with REPLACEMENT-BODY.
8021 m4_defun([_LT_PROG_FUNCTION_REPLACE],
8023 sed -e '/^$1 ()$/,/^} # $1 /c\
8026 m4_bpatsubsts([$2], [$], [\\], [^\([ ]\)], [\\\1])
8027 } # Extended-shell $1 implementation' "$cfgfile" > $cfgfile.tmp \
8028 && mv -f "$cfgfile.tmp" "$cfgfile" \
8029 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
8030 test 0 -eq $? || _lt_function_replace_fail=:
8034 # _LT_PROG_REPLACE_SHELLFNS
8035 # -------------------------
8036 # Replace existing portable implementations of several shell functions with
8037 # equivalent extended shell implementations where those features are available..
8038 m4_defun([_LT_PROG_REPLACE_SHELLFNS],
8039 [if test x"$xsi_shell" = xyes; then
8040 _LT_PROG_FUNCTION_REPLACE([func_dirname], [dnl
8042 */*) func_dirname_result="${1%/*}${2}" ;;
8043 * ) func_dirname_result="${3}" ;;
8046 _LT_PROG_FUNCTION_REPLACE([func_basename], [dnl
8047 func_basename_result="${1##*/}"])
8049 _LT_PROG_FUNCTION_REPLACE([func_dirname_and_basename], [dnl
8051 */*) func_dirname_result="${1%/*}${2}" ;;
8052 * ) func_dirname_result="${3}" ;;
8054 func_basename_result="${1##*/}"])
8056 _LT_PROG_FUNCTION_REPLACE([func_stripname], [dnl
8057 # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
8058 # positional parameters, so assign one to ordinary parameter first.
8059 func_stripname_result=${3}
8060 func_stripname_result=${func_stripname_result#"${1}"}
8061 func_stripname_result=${func_stripname_result%"${2}"}])
8063 _LT_PROG_FUNCTION_REPLACE([func_split_long_opt], [dnl
8064 func_split_long_opt_name=${1%%=*}
8065 func_split_long_opt_arg=${1#*=}])
8067 _LT_PROG_FUNCTION_REPLACE([func_split_short_opt], [dnl
8068 func_split_short_opt_arg=${1#??}
8069 func_split_short_opt_name=${1%"$func_split_short_opt_arg"}])
8071 _LT_PROG_FUNCTION_REPLACE([func_lo2o], [dnl
8073 *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
8074 *) func_lo2o_result=${1} ;;
8077 _LT_PROG_FUNCTION_REPLACE([func_xform], [ func_xform_result=${1%.*}.lo])
8079 _LT_PROG_FUNCTION_REPLACE([func_arith], [ func_arith_result=$(( $[*] ))])
8081 _LT_PROG_FUNCTION_REPLACE([func_len], [ func_len_result=${#1}])
8084 if test x"$lt_shell_append" = xyes; then
8085 _LT_PROG_FUNCTION_REPLACE([func_append], [ eval "${1}+=\\${2}"])
8087 _LT_PROG_FUNCTION_REPLACE([func_append_quoted], [dnl
8088 func_quote_for_eval "${2}"
8089 dnl m4 expansion turns \\\\ into \\, and then the shell eval turns that into \
8090 eval "${1}+=\\\\ \\$func_quote_for_eval_result"])
8092 # Save a `func_append' function call where possible by direct use of '+='
8093 sed -e 's%func_append \([[a-zA-Z_]]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \
8094 && mv -f "$cfgfile.tmp" "$cfgfile" \
8095 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
8096 test 0 -eq $? || _lt_function_replace_fail=:
8098 # Save a `func_append' function call even when '+=' is not available
8099 sed -e 's%func_append \([[a-zA-Z_]]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \
8100 && mv -f "$cfgfile.tmp" "$cfgfile" \
8101 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
8102 test 0 -eq $? || _lt_function_replace_fail=:
8105 if test x"$_lt_function_replace_fail" = x":"; then
8106 AC_MSG_WARN([Unable to substitute extended shell functions in $ofile])
8110 # _LT_PATH_CONVERSION_FUNCTIONS
8111 # -----------------------------
8112 # Determine which file name conversion functions should be used by
8113 # func_to_host_file (and, implicitly, by func_to_host_path). These are needed
8114 # for certain cross-compile configurations and native mingw.
8115 m4_defun([_LT_PATH_CONVERSION_FUNCTIONS],
8116 [AC_REQUIRE([AC_CANONICAL_HOST])dnl
8117 AC_REQUIRE([AC_CANONICAL_BUILD])dnl
8118 AC_MSG_CHECKING([how to convert $build file names to $host format])
8119 AC_CACHE_VAL(lt_cv_to_host_file_cmd,
8123 *-*-mingw* ) # actually msys
8124 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32
8127 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32
8129 * ) # otherwise, assume *nix
8130 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32
8136 *-*-mingw* ) # actually msys
8137 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin
8140 lt_cv_to_host_file_cmd=func_convert_file_noop
8142 * ) # otherwise, assume *nix
8143 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin
8147 * ) # unhandled hosts (and "normal" native builds)
8148 lt_cv_to_host_file_cmd=func_convert_file_noop
8152 to_host_file_cmd=$lt_cv_to_host_file_cmd
8153 AC_MSG_RESULT([$lt_cv_to_host_file_cmd])
8154 _LT_DECL([to_host_file_cmd], [lt_cv_to_host_file_cmd],
8155 [0], [convert $build file names to $host format])dnl
8157 AC_MSG_CHECKING([how to convert $build file names to toolchain format])
8158 AC_CACHE_VAL(lt_cv_to_tool_file_cmd,
8159 [#assume ordinary cross tools, or native build.
8160 lt_cv_to_tool_file_cmd=func_convert_file_noop
8164 *-*-mingw* ) # actually msys
8165 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32
8171 to_tool_file_cmd=$lt_cv_to_tool_file_cmd
8172 AC_MSG_RESULT([$lt_cv_to_tool_file_cmd])
8173 _LT_DECL([to_tool_file_cmd], [lt_cv_to_tool_file_cmd],
8174 [0], [convert $build files to toolchain format])dnl
8175 ])# _LT_PATH_CONVERSION_FUNCTIONS
8177 # Helper functions for option handling. -*- Autoconf -*-
8179 # Copyright (C) 2004, 2005, 2007, 2008, 2009 Free Software Foundation,
8181 # Written by Gary V. Vaughan, 2004
8183 # This file is free software; the Free Software Foundation gives
8184 # unlimited permission to copy and/or distribute it, with or without
8185 # modifications, as long as this notice is preserved.
8187 # serial 7 ltoptions.m4
8189 # This is to help aclocal find these macros, as it can't see m4_define.
8190 AC_DEFUN([LTOPTIONS_VERSION], [m4_if([1])])
8193 # _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME)
8194 # ------------------------------------------
8195 m4_define([_LT_MANGLE_OPTION],
8196 [[_LT_OPTION_]m4_bpatsubst($1__$2, [[^a-zA-Z0-9_]], [_])])
8199 # _LT_SET_OPTION(MACRO-NAME, OPTION-NAME)
8200 # ---------------------------------------
8201 # Set option OPTION-NAME for macro MACRO-NAME, and if there is a
8202 # matching handler defined, dispatch to it. Other OPTION-NAMEs are
8204 m4_define([_LT_SET_OPTION],
8205 [m4_define(_LT_MANGLE_OPTION([$1], [$2]))dnl
8206 m4_ifdef(_LT_MANGLE_DEFUN([$1], [$2]),
8207 _LT_MANGLE_DEFUN([$1], [$2]),
8208 [m4_warning([Unknown $1 option `$2'])])[]dnl
8212 # _LT_IF_OPTION(MACRO-NAME, OPTION-NAME, IF-SET, [IF-NOT-SET])
8213 # ------------------------------------------------------------
8214 # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
8215 m4_define([_LT_IF_OPTION],
8216 [m4_ifdef(_LT_MANGLE_OPTION([$1], [$2]), [$3], [$4])])
8219 # _LT_UNLESS_OPTIONS(MACRO-NAME, OPTION-LIST, IF-NOT-SET)
8220 # -------------------------------------------------------
8221 # Execute IF-NOT-SET unless all options in OPTION-LIST for MACRO-NAME
8223 m4_define([_LT_UNLESS_OPTIONS],
8224 [m4_foreach([_LT_Option], m4_split(m4_normalize([$2])),
8225 [m4_ifdef(_LT_MANGLE_OPTION([$1], _LT_Option),
8226 [m4_define([$0_found])])])[]dnl
8227 m4_ifdef([$0_found], [m4_undefine([$0_found])], [$3
8232 # _LT_SET_OPTIONS(MACRO-NAME, OPTION-LIST)
8233 # ----------------------------------------
8234 # OPTION-LIST is a space-separated list of Libtool options associated
8235 # with MACRO-NAME. If any OPTION has a matching handler declared with
8236 # LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about
8237 # the unknown option and exit.
8238 m4_defun([_LT_SET_OPTIONS],
8240 m4_foreach([_LT_Option], m4_split(m4_normalize([$2])),
8241 [_LT_SET_OPTION([$1], _LT_Option)])
8243 m4_if([$1],[LT_INIT],[
8245 dnl Simply set some default values (i.e off) if boolean options were not
8247 _LT_UNLESS_OPTIONS([LT_INIT], [dlopen], [enable_dlopen=no
8249 _LT_UNLESS_OPTIONS([LT_INIT], [win32-dll], [enable_win32_dll=no
8252 dnl If no reference was made to various pairs of opposing options, then
8253 dnl we run the default mode handler for the pair. For example, if neither
8254 dnl `shared' nor `disable-shared' was passed, we enable building of shared
8255 dnl archives by default:
8256 _LT_UNLESS_OPTIONS([LT_INIT], [shared disable-shared], [_LT_ENABLE_SHARED])
8257 _LT_UNLESS_OPTIONS([LT_INIT], [static disable-static], [_LT_ENABLE_STATIC])
8258 _LT_UNLESS_OPTIONS([LT_INIT], [pic-only no-pic], [_LT_WITH_PIC])
8259 _LT_UNLESS_OPTIONS([LT_INIT], [fast-install disable-fast-install],
8260 [_LT_ENABLE_FAST_INSTALL])
8266 # _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME)
8267 # -----------------------------------------
8268 m4_define([_LT_MANGLE_DEFUN],
8269 [[_LT_OPTION_DEFUN_]m4_bpatsubst(m4_toupper([$1__$2]), [[^A-Z0-9_]], [_])])
8272 # LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE)
8273 # -----------------------------------------------
8274 m4_define([LT_OPTION_DEFINE],
8275 [m4_define(_LT_MANGLE_DEFUN([$1], [$2]), [$3])[]dnl
8276 ])# LT_OPTION_DEFINE
8281 LT_OPTION_DEFINE([LT_INIT], [dlopen], [enable_dlopen=yes
8284 AU_DEFUN([AC_LIBTOOL_DLOPEN],
8285 [_LT_SET_OPTION([LT_INIT], [dlopen])
8286 AC_DIAGNOSE([obsolete],
8287 [$0: Remove this warning and the call to _LT_SET_OPTION when you
8288 put the `dlopen' option into LT_INIT's first parameter.])
8291 dnl aclocal-1.4 backwards compatibility:
8292 dnl AC_DEFUN([AC_LIBTOOL_DLOPEN], [])
8297 # Declare package support for building win32 dll's.
8298 LT_OPTION_DEFINE([LT_INIT], [win32-dll],
8299 [enable_win32_dll=yes
8302 *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-cegcc*)
8303 AC_CHECK_TOOL(AS, as, false)
8304 AC_CHECK_TOOL(DLLTOOL, dlltool, false)
8305 AC_CHECK_TOOL(OBJDUMP, objdump, false)
8309 test -z "$AS" && AS=as
8310 _LT_DECL([], [AS], [1], [Assembler program])dnl
8312 test -z "$DLLTOOL" && DLLTOOL=dlltool
8313 _LT_DECL([], [DLLTOOL], [1], [DLL creation program])dnl
8315 test -z "$OBJDUMP" && OBJDUMP=objdump
8316 _LT_DECL([], [OBJDUMP], [1], [Object dumper program])dnl
8319 AU_DEFUN([AC_LIBTOOL_WIN32_DLL],
8320 [AC_REQUIRE([AC_CANONICAL_HOST])dnl
8321 _LT_SET_OPTION([LT_INIT], [win32-dll])
8322 AC_DIAGNOSE([obsolete],
8323 [$0: Remove this warning and the call to _LT_SET_OPTION when you
8324 put the `win32-dll' option into LT_INIT's first parameter.])
8327 dnl aclocal-1.4 backwards compatibility:
8328 dnl AC_DEFUN([AC_LIBTOOL_WIN32_DLL], [])
8331 # _LT_ENABLE_SHARED([DEFAULT])
8332 # ----------------------------
8333 # implement the --enable-shared flag, and supports the `shared' and
8334 # `disable-shared' LT_INIT options.
8335 # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
8336 m4_define([_LT_ENABLE_SHARED],
8337 [m4_define([_LT_ENABLE_SHARED_DEFAULT], [m4_if($1, no, no, yes)])dnl
8338 AC_ARG_ENABLE([shared],
8339 [AS_HELP_STRING([--enable-shared@<:@=PKGS@:>@],
8340 [build shared libraries @<:@default=]_LT_ENABLE_SHARED_DEFAULT[@:>@])],
8341 [p=${PACKAGE-default}
8343 yes) enable_shared=yes ;;
8344 no) enable_shared=no ;;
8347 # Look at the argument we got. We use all the common list separators.
8348 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8349 for pkg in $enableval; do
8351 if test "X$pkg" = "X$p"; then
8358 [enable_shared=]_LT_ENABLE_SHARED_DEFAULT)
8360 _LT_DECL([build_libtool_libs], [enable_shared], [0],
8361 [Whether or not to build shared libraries])
8362 ])# _LT_ENABLE_SHARED
8364 LT_OPTION_DEFINE([LT_INIT], [shared], [_LT_ENABLE_SHARED([yes])])
8365 LT_OPTION_DEFINE([LT_INIT], [disable-shared], [_LT_ENABLE_SHARED([no])])
8368 AC_DEFUN([AC_ENABLE_SHARED],
8369 [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[shared])
8372 AC_DEFUN([AC_DISABLE_SHARED],
8373 [_LT_SET_OPTION([LT_INIT], [disable-shared])
8376 AU_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)])
8377 AU_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)])
8379 dnl aclocal-1.4 backwards compatibility:
8380 dnl AC_DEFUN([AM_ENABLE_SHARED], [])
8381 dnl AC_DEFUN([AM_DISABLE_SHARED], [])
8385 # _LT_ENABLE_STATIC([DEFAULT])
8386 # ----------------------------
8387 # implement the --enable-static flag, and support the `static' and
8388 # `disable-static' LT_INIT options.
8389 # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
8390 m4_define([_LT_ENABLE_STATIC],
8391 [m4_define([_LT_ENABLE_STATIC_DEFAULT], [m4_if($1, no, no, yes)])dnl
8392 AC_ARG_ENABLE([static],
8393 [AS_HELP_STRING([--enable-static@<:@=PKGS@:>@],
8394 [build static libraries @<:@default=]_LT_ENABLE_STATIC_DEFAULT[@:>@])],
8395 [p=${PACKAGE-default}
8397 yes) enable_static=yes ;;
8398 no) enable_static=no ;;
8401 # Look at the argument we got. We use all the common list separators.
8402 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8403 for pkg in $enableval; do
8405 if test "X$pkg" = "X$p"; then
8412 [enable_static=]_LT_ENABLE_STATIC_DEFAULT)
8414 _LT_DECL([build_old_libs], [enable_static], [0],
8415 [Whether or not to build static libraries])
8416 ])# _LT_ENABLE_STATIC
8418 LT_OPTION_DEFINE([LT_INIT], [static], [_LT_ENABLE_STATIC([yes])])
8419 LT_OPTION_DEFINE([LT_INIT], [disable-static], [_LT_ENABLE_STATIC([no])])
8422 AC_DEFUN([AC_ENABLE_STATIC],
8423 [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[static])
8426 AC_DEFUN([AC_DISABLE_STATIC],
8427 [_LT_SET_OPTION([LT_INIT], [disable-static])
8430 AU_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)])
8431 AU_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)])
8433 dnl aclocal-1.4 backwards compatibility:
8434 dnl AC_DEFUN([AM_ENABLE_STATIC], [])
8435 dnl AC_DEFUN([AM_DISABLE_STATIC], [])
8439 # _LT_ENABLE_FAST_INSTALL([DEFAULT])
8440 # ----------------------------------
8441 # implement the --enable-fast-install flag, and support the `fast-install'
8442 # and `disable-fast-install' LT_INIT options.
8443 # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
8444 m4_define([_LT_ENABLE_FAST_INSTALL],
8445 [m4_define([_LT_ENABLE_FAST_INSTALL_DEFAULT], [m4_if($1, no, no, yes)])dnl
8446 AC_ARG_ENABLE([fast-install],
8447 [AS_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@],
8448 [optimize for fast installation @<:@default=]_LT_ENABLE_FAST_INSTALL_DEFAULT[@:>@])],
8449 [p=${PACKAGE-default}
8451 yes) enable_fast_install=yes ;;
8452 no) enable_fast_install=no ;;
8454 enable_fast_install=no
8455 # Look at the argument we got. We use all the common list separators.
8456 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8457 for pkg in $enableval; do
8459 if test "X$pkg" = "X$p"; then
8460 enable_fast_install=yes
8466 [enable_fast_install=]_LT_ENABLE_FAST_INSTALL_DEFAULT)
8468 _LT_DECL([fast_install], [enable_fast_install], [0],
8469 [Whether or not to optimize for fast installation])dnl
8470 ])# _LT_ENABLE_FAST_INSTALL
8472 LT_OPTION_DEFINE([LT_INIT], [fast-install], [_LT_ENABLE_FAST_INSTALL([yes])])
8473 LT_OPTION_DEFINE([LT_INIT], [disable-fast-install], [_LT_ENABLE_FAST_INSTALL([no])])
8476 AU_DEFUN([AC_ENABLE_FAST_INSTALL],
8477 [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[fast-install])
8478 AC_DIAGNOSE([obsolete],
8479 [$0: Remove this warning and the call to _LT_SET_OPTION when you put
8480 the `fast-install' option into LT_INIT's first parameter.])
8483 AU_DEFUN([AC_DISABLE_FAST_INSTALL],
8484 [_LT_SET_OPTION([LT_INIT], [disable-fast-install])
8485 AC_DIAGNOSE([obsolete],
8486 [$0: Remove this warning and the call to _LT_SET_OPTION when you put
8487 the `disable-fast-install' option into LT_INIT's first parameter.])
8490 dnl aclocal-1.4 backwards compatibility:
8491 dnl AC_DEFUN([AC_ENABLE_FAST_INSTALL], [])
8492 dnl AC_DEFUN([AM_DISABLE_FAST_INSTALL], [])
8495 # _LT_WITH_PIC([MODE])
8496 # --------------------
8497 # implement the --with-pic flag, and support the `pic-only' and `no-pic'
8499 # MODE is either `yes' or `no'. If omitted, it defaults to `both'.
8500 m4_define([_LT_WITH_PIC],
8502 [AS_HELP_STRING([--with-pic@<:@=PKGS@:>@],
8503 [try to use only PIC/non-PIC objects @<:@default=use both@:>@])],
8504 [lt_p=${PACKAGE-default}
8506 yes|no) pic_mode=$withval ;;
8509 # Look at the argument we got. We use all the common list separators.
8510 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8511 for lt_pkg in $withval; do
8513 if test "X$lt_pkg" = "X$lt_p"; then
8522 test -z "$pic_mode" && pic_mode=m4_default([$1], [default])
8524 _LT_DECL([], [pic_mode], [0], [What type of objects to build])dnl
8527 LT_OPTION_DEFINE([LT_INIT], [pic-only], [_LT_WITH_PIC([yes])])
8528 LT_OPTION_DEFINE([LT_INIT], [no-pic], [_LT_WITH_PIC([no])])
8531 AU_DEFUN([AC_LIBTOOL_PICMODE],
8532 [_LT_SET_OPTION([LT_INIT], [pic-only])
8533 AC_DIAGNOSE([obsolete],
8534 [$0: Remove this warning and the call to _LT_SET_OPTION when you
8535 put the `pic-only' option into LT_INIT's first parameter.])
8538 dnl aclocal-1.4 backwards compatibility:
8539 dnl AC_DEFUN([AC_LIBTOOL_PICMODE], [])
8542 m4_define([_LTDL_MODE], [])
8543 LT_OPTION_DEFINE([LTDL_INIT], [nonrecursive],
8544 [m4_define([_LTDL_MODE], [nonrecursive])])
8545 LT_OPTION_DEFINE([LTDL_INIT], [recursive],
8546 [m4_define([_LTDL_MODE], [recursive])])
8547 LT_OPTION_DEFINE([LTDL_INIT], [subproject],
8548 [m4_define([_LTDL_MODE], [subproject])])
8550 m4_define([_LTDL_TYPE], [])
8551 LT_OPTION_DEFINE([LTDL_INIT], [installable],
8552 [m4_define([_LTDL_TYPE], [installable])])
8553 LT_OPTION_DEFINE([LTDL_INIT], [convenience],
8554 [m4_define([_LTDL_TYPE], [convenience])])
8556 # ltsugar.m4 -- libtool m4 base layer. -*-Autoconf-*-
8558 # Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc.
8559 # Written by Gary V. Vaughan, 2004
8561 # This file is free software; the Free Software Foundation gives
8562 # unlimited permission to copy and/or distribute it, with or without
8563 # modifications, as long as this notice is preserved.
8565 # serial 6 ltsugar.m4
8567 # This is to help aclocal find these macros, as it can't see m4_define.
8568 AC_DEFUN([LTSUGAR_VERSION], [m4_if([0.1])])
8571 # lt_join(SEP, ARG1, [ARG2...])
8572 # -----------------------------
8573 # Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their
8574 # associated separator.
8575 # Needed until we can rely on m4_join from Autoconf 2.62, since all earlier
8576 # versions in m4sugar had bugs.
8577 m4_define([lt_join],
8578 [m4_if([$#], [1], [],
8580 [m4_if([$2], [], [], [[$2]_])$0([$1], m4_shift(m4_shift($@)))])])
8581 m4_define([_lt_join],
8582 [m4_if([$#$2], [2], [],
8583 [m4_if([$2], [], [], [[$1$2]])$0([$1], m4_shift(m4_shift($@)))])])
8589 # Manipulate m4 lists.
8590 # These macros are necessary as long as will still need to support
8591 # Autoconf-2.59 which quotes differently.
8592 m4_define([lt_car], [[$1]])
8594 [m4_if([$#], 0, [m4_fatal([$0: cannot be called without arguments])],
8596 [m4_dquote(m4_shift($@))])])
8597 m4_define([lt_unquote], $1)
8600 # lt_append(MACRO-NAME, STRING, [SEPARATOR])
8601 # ------------------------------------------
8602 # Redefine MACRO-NAME to hold its former content plus `SEPARATOR'`STRING'.
8603 # Note that neither SEPARATOR nor STRING are expanded; they are appended
8604 # to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked).
8605 # No SEPARATOR is output if MACRO-NAME was previously undefined (different
8606 # than defined and empty).
8608 # This macro is needed until we can rely on Autoconf 2.62, since earlier
8609 # versions of m4sugar mistakenly expanded SEPARATOR but not STRING.
8610 m4_define([lt_append],
8612 m4_ifdef([$1], [m4_defn([$1])[$3]])[$2])])
8616 # lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...])
8617 # ----------------------------------------------------------
8618 # Produce a SEP delimited list of all paired combinations of elements of
8619 # PREFIX-LIST with SUFFIX1 through SUFFIXn. Each element of the list
8620 # has the form PREFIXmINFIXSUFFIXn.
8621 # Needed until we can rely on m4_combine added in Autoconf 2.62.
8622 m4_define([lt_combine],
8623 [m4_if(m4_eval([$# > 3]), [1],
8624 [m4_pushdef([_Lt_sep], [m4_define([_Lt_sep], m4_defn([lt_car]))])]]dnl
8625 [[m4_foreach([_Lt_prefix], [$2],
8626 [m4_foreach([_Lt_suffix],
8627 ]m4_dquote(m4_dquote(m4_shift(m4_shift(m4_shift($@)))))[,
8628 [_Lt_sep([$1])[]m4_defn([_Lt_prefix])[$3]m4_defn([_Lt_suffix])])])])])
8631 # lt_if_append_uniq(MACRO-NAME, VARNAME, [SEPARATOR], [UNIQ], [NOT-UNIQ])
8632 # -----------------------------------------------------------------------
8633 # Iff MACRO-NAME does not yet contain VARNAME, then append it (delimited
8634 # by SEPARATOR if supplied) and expand UNIQ, else NOT-UNIQ.
8635 m4_define([lt_if_append_uniq],
8637 [m4_if(m4_index([$3]m4_defn([$1])[$3], [$3$2$3]), [-1],
8638 [lt_append([$1], [$2], [$3])$4],
8640 [lt_append([$1], [$2], [$3])$4])])
8643 # lt_dict_add(DICT, KEY, VALUE)
8644 # -----------------------------
8645 m4_define([lt_dict_add],
8646 [m4_define([$1($2)], [$3])])
8649 # lt_dict_add_subkey(DICT, KEY, SUBKEY, VALUE)
8650 # --------------------------------------------
8651 m4_define([lt_dict_add_subkey],
8652 [m4_define([$1($2:$3)], [$4])])
8655 # lt_dict_fetch(DICT, KEY, [SUBKEY])
8656 # ----------------------------------
8657 m4_define([lt_dict_fetch],
8659 m4_ifdef([$1($2:$3)], [m4_defn([$1($2:$3)])]),
8660 m4_ifdef([$1($2)], [m4_defn([$1($2)])]))])
8663 # lt_if_dict_fetch(DICT, KEY, [SUBKEY], VALUE, IF-TRUE, [IF-FALSE])
8664 # -----------------------------------------------------------------
8665 m4_define([lt_if_dict_fetch],
8666 [m4_if(lt_dict_fetch([$1], [$2], [$3]), [$4],
8671 # lt_dict_filter(DICT, [SUBKEY], VALUE, [SEPARATOR], KEY, [...])
8672 # --------------------------------------------------------------
8673 m4_define([lt_dict_filter],
8674 [m4_if([$5], [], [],
8675 [lt_join(m4_quote(m4_default([$4], [[, ]])),
8676 lt_unquote(m4_split(m4_normalize(m4_foreach(_Lt_key, lt_car([m4_shiftn(4, $@)]),
8677 [lt_if_dict_fetch([$1], _Lt_key, [$2], [$3], [_Lt_key ])])))))])[]dnl
8680 # ltversion.m4 -- version numbers -*- Autoconf -*-
8682 # Copyright (C) 2004 Free Software Foundation, Inc.
8683 # Written by Scott James Remnant, 2004
8685 # This file is free software; the Free Software Foundation gives
8686 # unlimited permission to copy and/or distribute it, with or without
8687 # modifications, as long as this notice is preserved.
8691 # serial 3337 ltversion.m4
8692 # This file is part of GNU Libtool
8694 m4_define([LT_PACKAGE_VERSION], [2.4.2])
8695 m4_define([LT_PACKAGE_REVISION], [1.3337])
8697 AC_DEFUN([LTVERSION_VERSION],
8698 [macro_version='2.4.2'
8699 macro_revision='1.3337'
8700 _LT_DECL(, macro_version, 0, [Which release of libtool.m4 was used?])
8701 _LT_DECL(, macro_revision, 0)
8704 # lt~obsolete.m4 -- aclocal satisfying obsolete definitions. -*-Autoconf-*-
8706 # Copyright (C) 2004, 2005, 2007, 2009 Free Software Foundation, Inc.
8707 # Written by Scott James Remnant, 2004.
8709 # This file is free software; the Free Software Foundation gives
8710 # unlimited permission to copy and/or distribute it, with or without
8711 # modifications, as long as this notice is preserved.
8713 # serial 5 lt~obsolete.m4
8715 # These exist entirely to fool aclocal when bootstrapping libtool.
8717 # In the past libtool.m4 has provided macros via AC_DEFUN (or AU_DEFUN)
8718 # which have later been changed to m4_define as they aren't part of the
8719 # exported API, or moved to Autoconf or Automake where they belong.
8721 # The trouble is, aclocal is a bit thick. It'll see the old AC_DEFUN
8722 # in /usr/share/aclocal/libtool.m4 and remember it, then when it sees us
8723 # using a macro with the same name in our local m4/libtool.m4 it'll
8724 # pull the old libtool.m4 in (it doesn't see our shiny new m4_define
8725 # and doesn't know about Autoconf macros at all.)
8727 # So we provide this file, which has a silly filename so it's always
8728 # included after everything else. This provides aclocal with the
8729 # AC_DEFUNs it wants, but when m4 processes it, it doesn't do anything
8730 # because those macros already exist, or will be overwritten later.
8731 # We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6.
8733 # Anytime we withdraw an AC_DEFUN or AU_DEFUN, remember to add it here.
8734 # Yes, that means every name once taken will need to remain here until
8735 # we give up compatibility with versions before 1.7, at which point
8736 # we need to keep only those names which we still refer to.
8738 # This is to help aclocal find these macros, as it can't see m4_define.
8739 AC_DEFUN([LTOBSOLETE_VERSION], [m4_if([1])])
8741 m4_ifndef([AC_LIBTOOL_LINKER_OPTION], [AC_DEFUN([AC_LIBTOOL_LINKER_OPTION])])
8742 m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP])])
8743 m4_ifndef([_LT_AC_PROG_ECHO_BACKSLASH], [AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH])])
8744 m4_ifndef([_LT_AC_SHELL_INIT], [AC_DEFUN([_LT_AC_SHELL_INIT])])
8745 m4_ifndef([_LT_AC_SYS_LIBPATH_AIX], [AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX])])
8746 m4_ifndef([_LT_PROG_LTMAIN], [AC_DEFUN([_LT_PROG_LTMAIN])])
8747 m4_ifndef([_LT_AC_TAGVAR], [AC_DEFUN([_LT_AC_TAGVAR])])
8748 m4_ifndef([AC_LTDL_ENABLE_INSTALL], [AC_DEFUN([AC_LTDL_ENABLE_INSTALL])])
8749 m4_ifndef([AC_LTDL_PREOPEN], [AC_DEFUN([AC_LTDL_PREOPEN])])
8750 m4_ifndef([_LT_AC_SYS_COMPILER], [AC_DEFUN([_LT_AC_SYS_COMPILER])])
8751 m4_ifndef([_LT_AC_LOCK], [AC_DEFUN([_LT_AC_LOCK])])
8752 m4_ifndef([AC_LIBTOOL_SYS_OLD_ARCHIVE], [AC_DEFUN([AC_LIBTOOL_SYS_OLD_ARCHIVE])])
8753 m4_ifndef([_LT_AC_TRY_DLOPEN_SELF], [AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF])])
8754 m4_ifndef([AC_LIBTOOL_PROG_CC_C_O], [AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O])])
8755 m4_ifndef([AC_LIBTOOL_SYS_HARD_LINK_LOCKS], [AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS])])
8756 m4_ifndef([AC_LIBTOOL_OBJDIR], [AC_DEFUN([AC_LIBTOOL_OBJDIR])])
8757 m4_ifndef([AC_LTDL_OBJDIR], [AC_DEFUN([AC_LTDL_OBJDIR])])
8758 m4_ifndef([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH], [AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH])])
8759 m4_ifndef([AC_LIBTOOL_SYS_LIB_STRIP], [AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP])])
8760 m4_ifndef([AC_PATH_MAGIC], [AC_DEFUN([AC_PATH_MAGIC])])
8761 m4_ifndef([AC_PROG_LD_GNU], [AC_DEFUN([AC_PROG_LD_GNU])])
8762 m4_ifndef([AC_PROG_LD_RELOAD_FLAG], [AC_DEFUN([AC_PROG_LD_RELOAD_FLAG])])
8763 m4_ifndef([AC_DEPLIBS_CHECK_METHOD], [AC_DEFUN([AC_DEPLIBS_CHECK_METHOD])])
8764 m4_ifndef([AC_LIBTOOL_PROG_COMPILER_NO_RTTI], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI])])
8765 m4_ifndef([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE], [AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE])])
8766 m4_ifndef([AC_LIBTOOL_PROG_COMPILER_PIC], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC])])
8767 m4_ifndef([AC_LIBTOOL_PROG_LD_SHLIBS], [AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS])])
8768 m4_ifndef([AC_LIBTOOL_POSTDEP_PREDEP], [AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP])])
8769 m4_ifndef([LT_AC_PROG_EGREP], [AC_DEFUN([LT_AC_PROG_EGREP])])
8770 m4_ifndef([LT_AC_PROG_SED], [AC_DEFUN([LT_AC_PROG_SED])])
8771 m4_ifndef([_LT_CC_BASENAME], [AC_DEFUN([_LT_CC_BASENAME])])
8772 m4_ifndef([_LT_COMPILER_BOILERPLATE], [AC_DEFUN([_LT_COMPILER_BOILERPLATE])])
8773 m4_ifndef([_LT_LINKER_BOILERPLATE], [AC_DEFUN([_LT_LINKER_BOILERPLATE])])
8774 m4_ifndef([_AC_PROG_LIBTOOL], [AC_DEFUN([_AC_PROG_LIBTOOL])])
8775 m4_ifndef([AC_LIBTOOL_SETUP], [AC_DEFUN([AC_LIBTOOL_SETUP])])
8776 m4_ifndef([_LT_AC_CHECK_DLFCN], [AC_DEFUN([_LT_AC_CHECK_DLFCN])])
8777 m4_ifndef([AC_LIBTOOL_SYS_DYNAMIC_LINKER], [AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER])])
8778 m4_ifndef([_LT_AC_TAGCONFIG], [AC_DEFUN([_LT_AC_TAGCONFIG])])
8779 m4_ifndef([AC_DISABLE_FAST_INSTALL], [AC_DEFUN([AC_DISABLE_FAST_INSTALL])])
8780 m4_ifndef([_LT_AC_LANG_CXX], [AC_DEFUN([_LT_AC_LANG_CXX])])
8781 m4_ifndef([_LT_AC_LANG_F77], [AC_DEFUN([_LT_AC_LANG_F77])])
8782 m4_ifndef([_LT_AC_LANG_GCJ], [AC_DEFUN([_LT_AC_LANG_GCJ])])
8783 m4_ifndef([AC_LIBTOOL_LANG_C_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG])])
8784 m4_ifndef([_LT_AC_LANG_C_CONFIG], [AC_DEFUN([_LT_AC_LANG_C_CONFIG])])
8785 m4_ifndef([AC_LIBTOOL_LANG_CXX_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG])])
8786 m4_ifndef([_LT_AC_LANG_CXX_CONFIG], [AC_DEFUN([_LT_AC_LANG_CXX_CONFIG])])
8787 m4_ifndef([AC_LIBTOOL_LANG_F77_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG])])
8788 m4_ifndef([_LT_AC_LANG_F77_CONFIG], [AC_DEFUN([_LT_AC_LANG_F77_CONFIG])])
8789 m4_ifndef([AC_LIBTOOL_LANG_GCJ_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG])])
8790 m4_ifndef([_LT_AC_LANG_GCJ_CONFIG], [AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG])])
8791 m4_ifndef([AC_LIBTOOL_LANG_RC_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG])])
8792 m4_ifndef([_LT_AC_LANG_RC_CONFIG], [AC_DEFUN([_LT_AC_LANG_RC_CONFIG])])
8793 m4_ifndef([AC_LIBTOOL_CONFIG], [AC_DEFUN([AC_LIBTOOL_CONFIG])])
8794 m4_ifndef([_LT_AC_FILE_LTDLL_C], [AC_DEFUN([_LT_AC_FILE_LTDLL_C])])
8795 m4_ifndef([_LT_REQUIRED_DARWIN_CHECKS], [AC_DEFUN([_LT_REQUIRED_DARWIN_CHECKS])])
8796 m4_ifndef([_LT_AC_PROG_CXXCPP], [AC_DEFUN([_LT_AC_PROG_CXXCPP])])
8797 m4_ifndef([_LT_PREPARE_SED_QUOTE_VARS], [AC_DEFUN([_LT_PREPARE_SED_QUOTE_VARS])])
8798 m4_ifndef([_LT_PROG_ECHO_BACKSLASH], [AC_DEFUN([_LT_PROG_ECHO_BACKSLASH])])
8799 m4_ifndef([_LT_PROG_F77], [AC_DEFUN([_LT_PROG_F77])])
8800 m4_ifndef([_LT_PROG_FC], [AC_DEFUN([_LT_PROG_FC])])
8801 m4_ifndef([_LT_PROG_CXX], [AC_DEFUN([_LT_PROG_CXX])])
8803 dnl *@--NOTICE--@* Common File Distribution
8805 dnl --- *@-mdw_AUTO_VERSION-@* ---
8807 dnl Author: Mark Wooding
8809 dnl Synopsis: mdw_AUTO_VERSION
8813 dnl Use: Defines an m4 macro AUTO_VERSION which contains the current
8814 dnl version number, worked out in some clever way.
8816 AC_DEFUN([mdw_AUTO_VERSION], [nobody cares...])
8817 m4_define([mdw_AUTO_VERSION], [m4_define([AUTO_VERSION], m4_esyscmd([
8819 for pre in ./ config/; do
8820 for post in "" .in; do
8821 try=${pre}auto-version${post}
8822 if test -x $try; then ver=$("$try"); break; fi
8829 dnl *@--NOTICE--@* Common File Distribution
8831 dnl --- *@-mdw_LIBTOOL_VERSION_INFO-@* ---
8833 dnl Author: Mark Wooding
8835 dnl Synopsis: mdw_LIBTOOL_VERSION
8839 dnl Use: Decodes the PACKAGE_VERSION variable as a libtool
8840 dnl version-info string. Strictly speaking, this is very
8843 AC_DEFUN([mdw_LIBTOOL_VERSION_INFO], [
8844 set -- $(echo $PACKAGE_VERSION |
8845 sed 's:[^\([0-9][0-9]*\)\.\([0-9][0-9]*\)\.\([0-9][0-9]*\).*$]:\1 \2 \3:'
8847 LIBTOOL_VERSION_INFO="$(expr $[]1 + $[]2):$[]3:$[]2"
8848 AC_SUBST([LIBTOOL_VERSION_INFO])
8852 dnl *@--NOTICE--@* Common File Distribution
8854 dnl --- *@-mdw_SILENT_RULES-@* ---
8856 dnl Author: Mark Wooding
8858 dnl Synopsis: mdw_SILENT_RULES
8862 dnl Use: Enables the Automake `silent-rules' feature, if available.
8864 AC_DEFUN([mdw_SILENT_RULES], [
8865 m4_ifdef([AM_SILENT_RULES], [
8866 AM_SILENT_RULES([yes])
8868 AC_SUBST([AM_DEFAULT_VERBOSITY], [1])
8873 # Copyright (C) 2002, 2003, 2005, 2006, 2007, 2008, 2011 Free Software
8876 # This file is free software; the Free Software Foundation
8877 # gives unlimited permission to copy and/or distribute it,
8878 # with or without modifications, as long as this notice is preserved.
8882 # AM_AUTOMAKE_VERSION(VERSION)
8883 # ----------------------------
8884 # Automake X.Y traces this macro to ensure aclocal.m4 has been
8885 # generated from the m4 files accompanying Automake X.Y.
8886 # (This private macro should not be called outside this file.)
8887 AC_DEFUN([AM_AUTOMAKE_VERSION],
8888 [am__api_version='1.11'
8889 dnl Some users find AM_AUTOMAKE_VERSION and mistake it for a way to
8890 dnl require some minimum version. Point them to the right macro.
8891 m4_if([$1], [1.11.6], [],
8892 [AC_FATAL([Do not call $0, use AM_INIT_AUTOMAKE([$1]).])])dnl
8895 # _AM_AUTOCONF_VERSION(VERSION)
8896 # -----------------------------
8897 # aclocal traces this macro to find the Autoconf version.
8898 # This is a private macro too. Using m4_define simplifies
8899 # the logic in aclocal, which can simply ignore this definition.
8900 m4_define([_AM_AUTOCONF_VERSION], [])
8902 # AM_SET_CURRENT_AUTOMAKE_VERSION
8903 # -------------------------------
8904 # Call AM_AUTOMAKE_VERSION and AM_AUTOMAKE_VERSION so they can be traced.
8905 # This function is AC_REQUIREd by AM_INIT_AUTOMAKE.
8906 AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
8907 [AM_AUTOMAKE_VERSION([1.11.6])dnl
8908 m4_ifndef([AC_AUTOCONF_VERSION],
8909 [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
8910 _AM_AUTOCONF_VERSION(m4_defn([AC_AUTOCONF_VERSION]))])
8912 # AM_AUX_DIR_EXPAND -*- Autoconf -*-
8914 # Copyright (C) 2001, 2003, 2005, 2011 Free Software Foundation, Inc.
8916 # This file is free software; the Free Software Foundation
8917 # gives unlimited permission to copy and/or distribute it,
8918 # with or without modifications, as long as this notice is preserved.
8922 # For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets
8923 # $ac_aux_dir to `$srcdir/foo'. In other projects, it is set to
8924 # `$srcdir', `$srcdir/..', or `$srcdir/../..'.
8926 # Of course, Automake must honor this variable whenever it calls a
8927 # tool from the auxiliary directory. The problem is that $srcdir (and
8928 # therefore $ac_aux_dir as well) can be either absolute or relative,
8929 # depending on how configure is run. This is pretty annoying, since
8930 # it makes $ac_aux_dir quite unusable in subdirectories: in the top
8931 # source directory, any form will work fine, but in subdirectories a
8932 # relative path needs to be adjusted first.
8934 # $ac_aux_dir/missing
8935 # fails when called from a subdirectory if $ac_aux_dir is relative
8936 # $top_srcdir/$ac_aux_dir/missing
8937 # fails if $ac_aux_dir is absolute,
8938 # fails when called from a subdirectory in a VPATH build with
8939 # a relative $ac_aux_dir
8941 # The reason of the latter failure is that $top_srcdir and $ac_aux_dir
8942 # are both prefixed by $srcdir. In an in-source build this is usually
8943 # harmless because $srcdir is `.', but things will broke when you
8944 # start a VPATH build or use an absolute $srcdir.
8946 # So we could use something similar to $top_srcdir/$ac_aux_dir/missing,
8947 # iff we strip the leading $srcdir from $ac_aux_dir. That would be:
8948 # am_aux_dir='\$(top_srcdir)/'`expr "$ac_aux_dir" : "$srcdir//*\(.*\)"`
8949 # and then we would define $MISSING as
8950 # MISSING="\${SHELL} $am_aux_dir/missing"
8951 # This will work as long as MISSING is not called from configure, because
8952 # unfortunately $(top_srcdir) has no meaning in configure.
8953 # However there are other variables, like CC, which are often used in
8954 # configure, and could therefore not use this "fixed" $ac_aux_dir.
8956 # Another solution, used here, is to always expand $ac_aux_dir to an
8957 # absolute PATH. The drawback is that using absolute paths prevent a
8958 # configured tree to be moved without reconfiguration.
8960 AC_DEFUN([AM_AUX_DIR_EXPAND],
8961 [dnl Rely on autoconf to set up CDPATH properly.
8962 AC_PREREQ([2.50])dnl
8963 # expand $ac_aux_dir to an absolute path
8964 am_aux_dir=`cd $ac_aux_dir && pwd`
8967 # AM_CONDITIONAL -*- Autoconf -*-
8969 # Copyright (C) 1997, 2000, 2001, 2003, 2004, 2005, 2006, 2008
8970 # Free Software Foundation, Inc.
8972 # This file is free software; the Free Software Foundation
8973 # gives unlimited permission to copy and/or distribute it,
8974 # with or without modifications, as long as this notice is preserved.
8978 # AM_CONDITIONAL(NAME, SHELL-CONDITION)
8979 # -------------------------------------
8980 # Define a conditional.
8981 AC_DEFUN([AM_CONDITIONAL],
8983 ifelse([$1], [TRUE], [AC_FATAL([$0: invalid condition: $1])],
8984 [$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl
8985 AC_SUBST([$1_TRUE])dnl
8986 AC_SUBST([$1_FALSE])dnl
8987 _AM_SUBST_NOTMAKE([$1_TRUE])dnl
8988 _AM_SUBST_NOTMAKE([$1_FALSE])dnl
8989 m4_define([_AM_COND_VALUE_$1], [$2])dnl
8997 AC_CONFIG_COMMANDS_PRE(
8998 [if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then
8999 AC_MSG_ERROR([[conditional "$1" was never defined.
9000 Usually this means the macro was only invoked conditionally.]])
9003 # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2009,
9004 # 2010, 2011 Free Software Foundation, Inc.
9006 # This file is free software; the Free Software Foundation
9007 # gives unlimited permission to copy and/or distribute it,
9008 # with or without modifications, as long as this notice is preserved.
9012 # There are a few dirty hacks below to avoid letting `AC_PROG_CC' be
9013 # written in clear, in which case automake, when reading aclocal.m4,
9014 # will think it sees a *use*, and therefore will trigger all it's
9015 # C support machinery. Also note that it means that autoscan, seeing
9016 # CC etc. in the Makefile, will ask for an AC_PROG_CC use...
9019 # _AM_DEPENDENCIES(NAME)
9020 # ----------------------
9021 # See how the compiler implements dependency checking.
9022 # NAME is "CC", "CXX", "GCJ", or "OBJC".
9023 # We try a few techniques and use that to set a single cache variable.
9025 # We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was
9026 # modified to invoke _AM_DEPENDENCIES(CC); we would have a circular
9027 # dependency, and given that the user is not expected to run this macro,
9028 # just rely on AC_PROG_CC.
9029 AC_DEFUN([_AM_DEPENDENCIES],
9030 [AC_REQUIRE([AM_SET_DEPDIR])dnl
9031 AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl
9032 AC_REQUIRE([AM_MAKE_INCLUDE])dnl
9033 AC_REQUIRE([AM_DEP_TRACK])dnl
9035 ifelse([$1], CC, [depcc="$CC" am_compiler_list=],
9036 [$1], CXX, [depcc="$CXX" am_compiler_list=],
9037 [$1], OBJC, [depcc="$OBJC" am_compiler_list='gcc3 gcc'],
9038 [$1], UPC, [depcc="$UPC" am_compiler_list=],
9039 [$1], GCJ, [depcc="$GCJ" am_compiler_list='gcc3 gcc'],
9040 [depcc="$$1" am_compiler_list=])
9042 AC_CACHE_CHECK([dependency style of $depcc],
9043 [am_cv_$1_dependencies_compiler_type],
9044 [if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
9045 # We make a subdir and do the tests there. Otherwise we can end up
9046 # making bogus files that we don't know about and never remove. For
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9052 # Copy depcomp to subdir because otherwise we won't find it if we're
9053 # using a relative directory.
9054 cp "$am_depcomp" conftest.dir
9056 # We will build objects and dependencies in a subdirectory because
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9059 # side effect of compilation, but ICC will put the dependencies in
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9064 am_cv_$1_dependencies_compiler_type=none
9065 if test "$am_compiler_list" = ""; then
9066 am_compiler_list=`sed -n ['s/^#*\([a-zA-Z0-9]*\))$/\1/p'] < ./depcomp`
9070 [case " $depcc " in #(
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9074 [case " $depcc " in #(
9075 *\ -arch\ *\ -arch\ *) am__universal=true ;;
9078 for depmode in $am_compiler_list; do
9079 # Setup a source with many dependencies, because some compilers
9080 # like to wrap large dependency lists on column 80 (with \), and
9081 # we should not choose a depcomp mode which is confused by this.
9083 # We need to recreate these files for each test, as the compiler may
9084 # overwrite some of them when testing with obscure command lines.
9085 # This happens at least with the AIX C compiler.
9087 for i in 1 2 3 4 5 6; do
9088 echo '#include "conftst'$i'.h"' >> sub/conftest.c
9089 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
9090 # Solaris 8's {/usr,}/bin/sh.
9091 touch sub/conftst$i.h
9093 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
9095 # We check with `-c' and `-o' for the sake of the "dashmstdout"
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9097 # handle `-M -o', and we need to detect this. Also, some Intel
9098 # versions had trouble with output in subdirs
9099 am__obj=sub/conftest.${OBJEXT-o}
9100 am__minus_obj="-o $am__obj"
9103 # This depmode causes a compiler race in universal mode.
9104 test "$am__universal" = false || continue
9107 # after this tag, mechanisms are not by side-effect, so they'll
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9109 if test "x$enable_dependency_tracking" = xyes; then
9115 msvc7 | msvc7msys | msvisualcpp | msvcmsys)
9116 # This compiler won't grok `-c -o', but also, the minuso test has
9117 # not run yet. These depmodes are late enough in the game, and
9118 # so weak that their functioning should not be impacted.
9119 am__obj=conftest.${OBJEXT-o}
9124 if depmode=$depmode \
9125 source=sub/conftest.c object=$am__obj \
9126 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
9127 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
9128 >/dev/null 2>conftest.err &&
9129 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
9130 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
9131 grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
9132 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
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9135 # that says an option was ignored or not supported.
9136 # When given -MP, icc 7.0 and 7.1 complain thusly:
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9138 # The diagnosis changed in icc 8.0:
9139 # icc: Command line remark: option '-MP' not supported
9140 if (grep 'ignoring option' conftest.err ||
9141 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
9142 am_cv_$1_dependencies_compiler_type=$depmode
9151 am_cv_$1_dependencies_compiler_type=none
9154 AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type])
9155 AM_CONDITIONAL([am__fastdep$1], [
9156 test "x$enable_dependency_tracking" != xno \
9157 && test "$am_cv_$1_dependencies_compiler_type" = gcc3])
9163 # Choose a directory name for dependency files.
9164 # This macro is AC_REQUIREd in _AM_DEPENDENCIES
9165 AC_DEFUN([AM_SET_DEPDIR],
9166 [AC_REQUIRE([AM_SET_LEADING_DOT])dnl
9167 AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl
9173 AC_DEFUN([AM_DEP_TRACK],
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9175 [ --disable-dependency-tracking speeds up one-time build
9176 --enable-dependency-tracking do not reject slow dependency extractors])
9177 if test "x$enable_dependency_tracking" != xno; then
9178 am_depcomp="$ac_aux_dir/depcomp"
9182 AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno])
9183 AC_SUBST([AMDEPBACKSLASH])dnl
9184 _AM_SUBST_NOTMAKE([AMDEPBACKSLASH])dnl
9185 AC_SUBST([am__nodep])dnl
9186 _AM_SUBST_NOTMAKE([am__nodep])dnl
9189 # Generate code to set up dependency tracking. -*- Autoconf -*-
9191 # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2008
9192 # Free Software Foundation, Inc.
9194 # This file is free software; the Free Software Foundation
9195 # gives unlimited permission to copy and/or distribute it,
9196 # with or without modifications, as long as this notice is preserved.
9200 # _AM_OUTPUT_DEPENDENCY_COMMANDS
9201 # ------------------------------
9202 AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
9204 # Autoconf 2.62 quotes --file arguments for eval, but not when files
9205 # are listed without --file. Let's play safe and only enable the eval
9206 # if we detect the quoting.
9207 case $CONFIG_FILES in
9208 *\'*) eval set x "$CONFIG_FILES" ;;
9209 *) set x $CONFIG_FILES ;;
9214 # Strip MF so we end up with the name of the file.
9215 mf=`echo "$mf" | sed -e 's/:.*$//'`
9216 # Check whether this is an Automake generated Makefile or not.
9217 # We used to match only the files named `Makefile.in', but
9218 # some people rename them; so instead we look at the file content.
9219 # Grep'ing the first line is not enough: some people post-process
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9221 # Grep'ing the whole file is not good either: AIX grep has a line
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9228 # Extract the definition of DEPDIR, am__include, and am__quote
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9230 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
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9233 test -z "am__include" && continue
9234 am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
9235 # When using ansi2knr, U may be empty or an underscore; expand it
9236 U=`sed -n 's/^U = //p' < "$mf"`
9237 # Find all dependency output files, they are included files with
9238 # $(DEPDIR) in their names. We invoke sed twice because it is the
9239 # simplest approach to changing $(DEPDIR) to its actual value in the
9241 for file in `sed -n "
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9246 fdir=`AS_DIRNAME(["$file"])`
9247 AS_MKDIR_P([$dirpart/$fdir])
9248 # echo "creating $dirpart/$file"
9249 echo '# dummy' > "$dirpart/$file"
9253 ])# _AM_OUTPUT_DEPENDENCY_COMMANDS
9256 # AM_OUTPUT_DEPENDENCY_COMMANDS
9257 # -----------------------------
9258 # This macro should only be invoked once -- use via AC_REQUIRE.
9260 # This code is only required when automatic dependency tracking
9261 # is enabled. FIXME. This creates each `.P' file that we will
9262 # need in order to bootstrap the dependency handling code.
9263 AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
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9266 [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"])
9269 # Do all the work for Automake. -*- Autoconf -*-
9271 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
9272 # 2005, 2006, 2008, 2009 Free Software Foundation, Inc.
9274 # This file is free software; the Free Software Foundation
9275 # gives unlimited permission to copy and/or distribute it,
9276 # with or without modifications, as long as this notice is preserved.
9280 # This macro actually does too much. Some checks are only needed if
9281 # your package does certain things. But this isn't really a big deal.
9283 # AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
9284 # AM_INIT_AUTOMAKE([OPTIONS])
9285 # -----------------------------------------------
9286 # The call with PACKAGE and VERSION arguments is the old style
9287 # call (pre autoconf-2.50), which is being phased out. PACKAGE
9288 # and VERSION should now be passed to AC_INIT and removed from
9289 # the call to AM_INIT_AUTOMAKE.
9290 # We support both call styles for the transition. After
9291 # the next Automake release, Autoconf can make the AC_INIT
9292 # arguments mandatory, and then we can depend on a new Autoconf
9293 # release and drop the old call support.
9294 AC_DEFUN([AM_INIT_AUTOMAKE],
9295 [AC_PREREQ([2.62])dnl
9296 dnl Autoconf wants to disallow AM_ names. We explicitly allow
9297 dnl the ones we care about.
9298 m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl
9299 AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
9300 AC_REQUIRE([AC_PROG_INSTALL])dnl
9301 if test "`cd $srcdir && pwd`" != "`pwd`"; then
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9304 AC_SUBST([am__isrc], [' -I$(srcdir)'])_AM_SUBST_NOTMAKE([am__isrc])dnl
9305 # test to see if srcdir already configured
9306 if test -f $srcdir/config.status; then
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9311 # test whether we have cygpath
9312 if test -z "$CYGPATH_W"; then
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9314 CYGPATH_W='cygpath -w'
9319 AC_SUBST([CYGPATH_W])
9321 # Define the identity of the package.
9322 dnl Distinguish between old-style and new-style calls.
9324 [m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
9325 AC_SUBST([PACKAGE], [$1])dnl
9326 AC_SUBST([VERSION], [$2])],
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9328 dnl Diagnose old-style AC_INIT with new-style AM_AUTOMAKE_INIT.
9329 m4_if(m4_ifdef([AC_PACKAGE_NAME], 1)m4_ifdef([AC_PACKAGE_VERSION], 1), 11,,
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9331 AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl
9332 AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl
9334 _AM_IF_OPTION([no-define],,
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9336 AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])dnl
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9343 AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version})
9344 AM_MISSING_PROG(AUTOHEADER, autoheader)
9345 AM_MISSING_PROG(MAKEINFO, makeinfo)
9346 AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
9347 AC_REQUIRE([AM_PROG_INSTALL_STRIP])dnl
9348 AC_REQUIRE([AM_PROG_MKDIR_P])dnl
9349 # We need awk for the "check" target. The system "awk" is bad on
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9352 AC_REQUIRE([AC_PROG_MAKE_SET])dnl
9353 AC_REQUIRE([AM_SET_LEADING_DOT])dnl
9354 _AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])],
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9357 _AM_IF_OPTION([no-dependencies],,
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9360 [define([AC_PROG_CC],
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9362 AC_PROVIDE_IFELSE([AC_PROG_CXX],
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9364 [define([AC_PROG_CXX],
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9366 AC_PROVIDE_IFELSE([AC_PROG_OBJC],
9367 [_AM_DEPENDENCIES(OBJC)],
9368 [define([AC_PROG_OBJC],
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9371 _AM_IF_OPTION([silent-rules], [AC_REQUIRE([AM_SILENT_RULES])])dnl
9372 dnl The `parallel-tests' driver may need to know about EXEEXT, so add the
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9375 AC_CONFIG_COMMANDS_PRE(dnl
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9380 dnl Hook into `_AC_COMPILER_EXEEXT' early to learn its expansion. Do not
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9383 m4_define([_AC_COMPILER_EXEEXT],
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9387 # When config.status generates a header, we must update the stamp-h file.
9388 # This file resides in the same directory as the config header
9389 # that is generated. The stamp files are numbered to have different names.
9391 # Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the
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9394 AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
9395 [# Compute $1's index in $config_headers.
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9403 _am_stamp_count=`expr $_am_stamp_count + 1` ;;
9406 echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count])
9408 # Copyright (C) 2001, 2003, 2005, 2008, 2011 Free Software Foundation,
9411 # This file is free software; the Free Software Foundation
9412 # gives unlimited permission to copy and/or distribute it,
9413 # with or without modifications, as long as this notice is preserved.
9417 # AM_PROG_INSTALL_SH
9418 # ------------------
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9420 AC_DEFUN([AM_PROG_INSTALL_SH],
9421 [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
9422 if test x"${install_sh}" != xset; then
9425 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
9427 install_sh="\${SHELL} $am_aux_dir/install-sh"
9430 AC_SUBST(install_sh)])
9432 # Copyright (C) 2003, 2005 Free Software Foundation, Inc.
9434 # This file is free software; the Free Software Foundation
9435 # gives unlimited permission to copy and/or distribute it,
9436 # with or without modifications, as long as this notice is preserved.
9440 # Check whether the underlying file-system supports filenames
9441 # with a leading dot. For instance MS-DOS doesn't.
9442 AC_DEFUN([AM_SET_LEADING_DOT],
9443 [rm -rf .tst 2>/dev/null
9444 mkdir .tst 2>/dev/null
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9451 AC_SUBST([am__leading_dot])])
9453 # Check to see how 'make' treats includes. -*- Autoconf -*-
9455 # Copyright (C) 2001, 2002, 2003, 2005, 2009 Free Software Foundation, Inc.
9457 # This file is free software; the Free Software Foundation
9458 # gives unlimited permission to copy and/or distribute it,
9459 # with or without modifications, as long as this notice is preserved.
9465 # Check to see how make treats includes.
9466 AC_DEFUN([AM_MAKE_INCLUDE],
9467 [am_make=${MAKE-make}
9468 cat > confinc << 'END'
9470 @echo this is the am__doit target
9473 # If we don't find an include directive, just comment out the code.
9474 AC_MSG_CHECKING([for style of include used by $am_make])
9478 # First try GNU make style include.
9479 echo "include confinc" > confmf
9480 # Ignore all kinds of additional output from `make'.
9481 case `$am_make -s -f confmf 2> /dev/null` in #(
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9488 # Now try BSD make style include.
9489 if test "$am__include" = "#"; then
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9491 case `$am_make -s -f confmf 2> /dev/null` in #(
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9493 am__include=.include
9499 AC_SUBST([am__include])
9500 AC_SUBST([am__quote])
9501 AC_MSG_RESULT([$_am_result])
9502 rm -f confinc confmf
9505 # Fake the existence of programs that GNU maintainers use. -*- Autoconf -*-
9507 # Copyright (C) 1997, 1999, 2000, 2001, 2003, 2004, 2005, 2008
9508 # Free Software Foundation, Inc.
9510 # This file is free software; the Free Software Foundation
9511 # gives unlimited permission to copy and/or distribute it,
9512 # with or without modifications, as long as this notice is preserved.
9516 # AM_MISSING_PROG(NAME, PROGRAM)
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9524 # AM_MISSING_HAS_RUN
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9530 AC_REQUIRE_AUX_FILE([missing])dnl
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9544 AC_MSG_WARN([`missing' script is too old or missing])
9548 # Copyright (C) 2003, 2004, 2005, 2006, 2011 Free Software Foundation,
9551 # This file is free software; the Free Software Foundation
9552 # gives unlimited permission to copy and/or distribute it,
9553 # with or without modifications, as long as this notice is preserved.
9559 # Check for `mkdir -p'.
9560 AC_DEFUN([AM_PROG_MKDIR_P],
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9562 AC_REQUIRE([AC_PROG_MKDIR_P])dnl
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9566 dnl However we cannot define mkdir_p as $(MKDIR_P) for the sake of
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9577 # Helper functions for option handling. -*- Autoconf -*-
9579 # Copyright (C) 2001, 2002, 2003, 2005, 2008, 2010 Free Software
9582 # This file is free software; the Free Software Foundation
9583 # gives unlimited permission to copy and/or distribute it,
9584 # with or without modifications, as long as this notice is preserved.
9588 # _AM_MANGLE_OPTION(NAME)
9589 # -----------------------
9590 AC_DEFUN([_AM_MANGLE_OPTION],
9591 [[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
9593 # _AM_SET_OPTION(NAME)
9594 # --------------------
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9596 AC_DEFUN([_AM_SET_OPTION],
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9599 # _AM_SET_OPTIONS(OPTIONS)
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9602 AC_DEFUN([_AM_SET_OPTIONS],
9603 [m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
9605 # _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
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9607 # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
9608 AC_DEFUN([_AM_IF_OPTION],
9609 [m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
9611 # Check to make sure that the build environment is sane. -*- Autoconf -*-
9613 # Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005, 2008
9614 # Free Software Foundation, Inc.
9616 # This file is free software; the Free Software Foundation
9617 # gives unlimited permission to copy and/or distribute it,
9618 # with or without modifications, as long as this notice is preserved.
9624 AC_DEFUN([AM_SANITY_CHECK],
9625 [AC_MSG_CHECKING([whether build environment is sane])
9628 echo timestamp > conftest.file
9629 # Reject unsafe characters in $srcdir or the absolute working directory
9630 # name. Accept space and tab only in the latter.
9634 *[[\\\"\#\$\&\'\`$am_lf]]*)
9635 AC_MSG_ERROR([unsafe absolute working directory name]);;
9638 *[[\\\"\#\$\&\'\`$am_lf\ \ ]]*)
9639 AC_MSG_ERROR([unsafe srcdir value: `$srcdir']);;
9642 # Do `set' in a subshell so we don't clobber the current shell's
9643 # arguments. Must try -L first in case configure is actually a
9644 # symlink; some systems play weird games with the mod time of symlinks
9645 # (eg FreeBSD returns the mod time of the symlink's containing
9648 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
9649 if test "$[*]" = "X"; then
9651 set X `ls -t "$srcdir/configure" conftest.file`
9654 if test "$[*]" != "X $srcdir/configure conftest.file" \
9655 && test "$[*]" != "X conftest.file $srcdir/configure"; then
9657 # If neither matched, then we have a broken ls. This can happen
9658 # if, for instance, CONFIG_SHELL is bash and it inherits a
9659 # broken ls alias from the environment. This has actually
9660 # happened. Such a system could not be considered "sane".
9661 AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
9662 alias in your environment])
9665 test "$[2]" = conftest.file
9671 AC_MSG_ERROR([newly created file is older than distributed files!
9672 Check your system clock])
9674 AC_MSG_RESULT(yes)])
9676 # Copyright (C) 2009, 2011 Free Software Foundation, Inc.
9678 # This file is free software; the Free Software Foundation
9679 # gives unlimited permission to copy and/or distribute it,
9680 # with or without modifications, as long as this notice is preserved.
9684 # AM_SILENT_RULES([DEFAULT])
9685 # --------------------------
9686 # Enable less verbose build rules; with the default set to DEFAULT
9687 # (`yes' being less verbose, `no' or empty being verbose).
9688 AC_DEFUN([AM_SILENT_RULES],
9689 [AC_ARG_ENABLE([silent-rules],
9690 [ --enable-silent-rules less verbose build output (undo: `make V=1')
9691 --disable-silent-rules verbose build output (undo: `make V=0')])
9692 case $enable_silent_rules in
9693 yes) AM_DEFAULT_VERBOSITY=0;;
9694 no) AM_DEFAULT_VERBOSITY=1;;
9695 *) AM_DEFAULT_VERBOSITY=m4_if([$1], [yes], [0], [1]);;
9698 dnl A few `make' implementations (e.g., NonStop OS and NextStep)
9699 dnl do not support nested variable expansions.
9700 dnl See automake bug#9928 and bug#10237.
9701 am_make=${MAKE-make}
9702 AC_CACHE_CHECK([whether $am_make supports nested variables],
9703 [am_cv_make_support_nested_variables],
9704 [if AS_ECHO([['TRUE=$(BAR$(V))
9710 .PHONY: am__doit']]) | $am_make -f - >/dev/null 2>&1; then
9711 am_cv_make_support_nested_variables=yes
9713 am_cv_make_support_nested_variables=no
9715 if test $am_cv_make_support_nested_variables = yes; then
9716 dnl Using `$V' instead of `$(V)' breaks IRIX make.
9718 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
9720 AM_V=$AM_DEFAULT_VERBOSITY
9721 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
9724 AM_SUBST_NOTMAKE([AM_V])dnl
9725 AC_SUBST([AM_DEFAULT_V])dnl
9726 AM_SUBST_NOTMAKE([AM_DEFAULT_V])dnl
9727 AC_SUBST([AM_DEFAULT_VERBOSITY])dnl
9729 AC_SUBST([AM_BACKSLASH])dnl
9730 _AM_SUBST_NOTMAKE([AM_BACKSLASH])dnl
9733 # Copyright (C) 2001, 2003, 2005, 2011 Free Software Foundation, Inc.
9735 # This file is free software; the Free Software Foundation
9736 # gives unlimited permission to copy and/or distribute it,
9737 # with or without modifications, as long as this notice is preserved.
9741 # AM_PROG_INSTALL_STRIP
9742 # ---------------------
9743 # One issue with vendor `install' (even GNU) is that you can't
9744 # specify the program used to strip binaries. This is especially
9745 # annoying in cross-compiling environments, where the build's strip
9746 # is unlikely to handle the host's binaries.
9747 # Fortunately install-sh will honor a STRIPPROG variable, so we
9748 # always use install-sh in `make install-strip', and initialize
9749 # STRIPPROG with the value of the STRIP variable (set by the user).
9750 AC_DEFUN([AM_PROG_INSTALL_STRIP],
9751 [AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
9752 # Installed binaries are usually stripped using `strip' when the user
9753 # run `make install-strip'. However `strip' might not be the right
9754 # tool to use in cross-compilation environments, therefore Automake
9755 # will honor the `STRIP' environment variable to overrule this program.
9756 dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
9757 if test "$cross_compiling" != no; then
9758 AC_CHECK_TOOL([STRIP], [strip], :)
9760 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
9761 AC_SUBST([INSTALL_STRIP_PROGRAM])])
9763 # Copyright (C) 2006, 2008, 2010 Free Software Foundation, Inc.
9765 # This file is free software; the Free Software Foundation
9766 # gives unlimited permission to copy and/or distribute it,
9767 # with or without modifications, as long as this notice is preserved.
9771 # _AM_SUBST_NOTMAKE(VARIABLE)
9772 # ---------------------------
9773 # Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in.
9774 # This macro is traced by Automake.
9775 AC_DEFUN([_AM_SUBST_NOTMAKE])
9777 # AM_SUBST_NOTMAKE(VARIABLE)
9778 # --------------------------
9779 # Public sister of _AM_SUBST_NOTMAKE.
9780 AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)])
9782 # Check how to create a tarball. -*- Autoconf -*-
9784 # Copyright (C) 2004, 2005, 2012 Free Software Foundation, Inc.
9786 # This file is free software; the Free Software Foundation
9787 # gives unlimited permission to copy and/or distribute it,
9788 # with or without modifications, as long as this notice is preserved.
9792 # _AM_PROG_TAR(FORMAT)
9793 # --------------------
9794 # Check how to create a tarball in format FORMAT.
9795 # FORMAT should be one of `v7', `ustar', or `pax'.
9797 # Substitute a variable $(am__tar) that is a command
9798 # writing to stdout a FORMAT-tarball containing the directory
9800 # tardir=directory && $(am__tar) > result.tar
9802 # Substitute a variable $(am__untar) that extract such
9803 # a tarball read from stdin.
9804 # $(am__untar) < result.tar
9805 AC_DEFUN([_AM_PROG_TAR],
9806 [# Always define AMTAR for backward compatibility. Yes, it's still used
9807 # in the wild :-( We should find a proper way to deprecate it ...
9808 AC_SUBST([AMTAR], ['$${TAR-tar}'])
9810 [am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'],
9811 [m4_case([$1], [ustar],, [pax],,
9812 [m4_fatal([Unknown tar format])])
9813 AC_MSG_CHECKING([how to create a $1 tar archive])
9814 # Loop over all known methods to create a tar archive until one works.
9815 _am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
9816 _am_tools=${am_cv_prog_tar_$1-$_am_tools}
9817 # Do not fold the above two line into one, because Tru64 sh and
9818 # Solaris sh will not grok spaces in the rhs of `-'.
9819 for _am_tool in $_am_tools
9823 for _am_tar in tar gnutar gtar;
9825 AM_RUN_LOG([$_am_tar --version]) && break
9827 am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
9828 am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
9829 am__untar="$_am_tar -xf -"
9832 # Must skip GNU tar: if it does not support --format= it doesn't create
9833 # ustar tarball either.
9834 (tar --version) >/dev/null 2>&1 && continue
9835 am__tar='tar chf - "$$tardir"'
9836 am__tar_='tar chf - "$tardir"'
9837 am__untar='tar xf -'
9840 am__tar='pax -L -x $1 -w "$$tardir"'
9841 am__tar_='pax -L -x $1 -w "$tardir"'
9845 am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
9846 am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
9847 am__untar='cpio -i -H $1 -d'
9856 # If the value was cached, stop now. We just wanted to have am__tar
9857 # and am__untar set.
9858 test -n "${am_cv_prog_tar_$1}" && break
9860 # tar/untar a dummy directory, and stop if the command works
9863 echo GrepMe > conftest.dir/file
9864 AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
9866 if test -s conftest.tar; then
9867 AM_RUN_LOG([$am__untar <conftest.tar])
9868 grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
9873 AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
9874 AC_MSG_RESULT([$am_cv_prog_tar_$1])])
9876 AC_SUBST([am__untar])
~mdw / sod / blob