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Diff for /embedaddon/libnet/aclocal.m4 between versions 1.1.1.2 and 1.1.1.3

version 1.1.1.2, 2013/07/22 11:54:41 version 1.1.1.3, 2023/09/27 11:11:37
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# generated automatically by aclocal 1.11.1 -*- Autoconf -*-# generated automatically by aclocal 1.16.1 -*- Autoconf -*-
   
# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,# Copyright (C) 1996-2018 Free Software Foundation, Inc.
# 2005, 2006, 2007, 2008, 2009  Free Software Foundation, Inc.
 # This file is free software; the Free Software Foundation  # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,  # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.  # with or without modifications, as long as this notice is preserved.
Line 11 Line 11
 # even the implied warranty of MERCHANTABILITY or FITNESS FOR A  # even the implied warranty of MERCHANTABILITY or FITNESS FOR A
 # PARTICULAR PURPOSE.  # PARTICULAR PURPOSE.
   
   m4_ifndef([AC_CONFIG_MACRO_DIRS], [m4_defun([_AM_CONFIG_MACRO_DIRS], [])m4_defun([AC_CONFIG_MACRO_DIRS], [_AM_CONFIG_MACRO_DIRS($@)])])
 m4_ifndef([AC_AUTOCONF_VERSION],  m4_ifndef([AC_AUTOCONF_VERSION],
   [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl    [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.68],,m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.69],,
[m4_warning([this file was generated for autoconf 2.68.[m4_warning([this file was generated for autoconf 2.69.
 You have another version of autoconf.  It may work, but is not guaranteed to.  You have another version of autoconf.  It may work, but is not guaranteed to.
 If you have problems, you may need to regenerate the build system entirely.  If you have problems, you may need to regenerate the build system entirely.
To do so, use the procedure documented by the package, typically `autoreconf'.])])To do so, use the procedure documented by the package, typically 'autoreconf'.])])
   
# libtool.m4 - Configure libtool for the host system. -*-Autoconf-*-# Copyright (C) 2002-2018 Free Software Foundation, Inc.
 #  #
 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,  
 #                 2006, 2007, 2008, 2009, 2010 Free Software Foundation,  
 #                 Inc.  
 #   Written by Gordon Matzigkeit, 1996  
 #  
 # This file is free software; the Free Software Foundation gives  
 # unlimited permission to copy and/or distribute it, with or without  
 # modifications, as long as this notice is preserved.  
   
 m4_define([_LT_COPYING], [dnl  
 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,  
 #                 2006, 2007, 2008, 2009, 2010 Free Software Foundation,  
 #                 Inc.  
 #   Written by Gordon Matzigkeit, 1996  
 #  
 #   This file is part of GNU Libtool.  
 #  
 # GNU Libtool is free software; you can redistribute it and/or  
 # modify it under the terms of the GNU General Public License as  
 # published by the Free Software Foundation; either version 2 of  
 # the License, or (at your option) any later version.  
 #  
 # As a special exception to the GNU General Public License,  
 # if you distribute this file as part of a program or library that  
 # is built using GNU Libtool, you may include this file under the  
 # same distribution terms that you use for the rest of that program.  
 #  
 # GNU Libtool is distributed in the hope that it will be useful,  
 # but WITHOUT ANY WARRANTY; without even the implied warranty of  
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the  
 # GNU General Public License for more details.  
 #  
 # You should have received a copy of the GNU General Public License  
 # along with GNU Libtool; see the file COPYING.  If not, a copy  
 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or  
 # obtained by writing to the Free Software Foundation, Inc.,  
 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  
 ])  
   
 # serial 57 LT_INIT  
   
   
 # LT_PREREQ(VERSION)  
 # ------------------  
 # Complain and exit if this libtool version is less that VERSION.  
 m4_defun([LT_PREREQ],  
 [m4_if(m4_version_compare(m4_defn([LT_PACKAGE_VERSION]), [$1]), -1,  
        [m4_default([$3],  
                    [m4_fatal([Libtool version $1 or higher is required],  
                              63)])],  
        [$2])])  
   
   
 # _LT_CHECK_BUILDDIR  
 # ------------------  
 # Complain if the absolute build directory name contains unusual characters  
 m4_defun([_LT_CHECK_BUILDDIR],  
 [case `pwd` in  
   *\ * | *\     *)  
     AC_MSG_WARN([Libtool does not cope well with whitespace in `pwd`]) ;;  
 esac  
 ])  
   
   
 # LT_INIT([OPTIONS])  
 # ------------------  
 AC_DEFUN([LT_INIT],  
 [AC_PREREQ([2.58])dnl We use AC_INCLUDES_DEFAULT  
 AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT])dnl  
 AC_BEFORE([$0], [LT_LANG])dnl  
 AC_BEFORE([$0], [LT_OUTPUT])dnl  
 AC_BEFORE([$0], [LTDL_INIT])dnl  
 m4_require([_LT_CHECK_BUILDDIR])dnl  
   
 dnl Autoconf doesn't catch unexpanded LT_ macros by default:  
 m4_pattern_forbid([^_?LT_[A-Z_]+$])dnl  
 m4_pattern_allow([^(_LT_EOF|LT_DLGLOBAL|LT_DLLAZY_OR_NOW|LT_MULTI_MODULE)$])dnl  
 dnl aclocal doesn't pull ltoptions.m4, ltsugar.m4, or ltversion.m4  
 dnl unless we require an AC_DEFUNed macro:  
 AC_REQUIRE([LTOPTIONS_VERSION])dnl  
 AC_REQUIRE([LTSUGAR_VERSION])dnl  
 AC_REQUIRE([LTVERSION_VERSION])dnl  
 AC_REQUIRE([LTOBSOLETE_VERSION])dnl  
 m4_require([_LT_PROG_LTMAIN])dnl  
   
 _LT_SHELL_INIT([SHELL=${CONFIG_SHELL-/bin/sh}])  
   
 dnl Parse OPTIONS  
 _LT_SET_OPTIONS([$0], [$1])  
   
 # This can be used to rebuild libtool when needed  
 LIBTOOL_DEPS="$ltmain"  
   
 # Always use our own libtool.  
 LIBTOOL='$(SHELL) $(top_builddir)/libtool'  
 AC_SUBST(LIBTOOL)dnl  
   
 _LT_SETUP  
   
 # Only expand once:  
 m4_define([LT_INIT])  
 ])# LT_INIT  
   
 # Old names:  
 AU_ALIAS([AC_PROG_LIBTOOL], [LT_INIT])  
 AU_ALIAS([AM_PROG_LIBTOOL], [LT_INIT])  
 dnl aclocal-1.4 backwards compatibility:  
 dnl AC_DEFUN([AC_PROG_LIBTOOL], [])  
 dnl AC_DEFUN([AM_PROG_LIBTOOL], [])  
   
   
 # _LT_CC_BASENAME(CC)  
 # -------------------  
 # Calculate cc_basename.  Skip known compiler wrappers and cross-prefix.  
 m4_defun([_LT_CC_BASENAME],  
 [for cc_temp in $1""; do  
   case $cc_temp in  
     compile | *[[\\/]]compile | ccache | *[[\\/]]ccache ) ;;  
     distcc | *[[\\/]]distcc | purify | *[[\\/]]purify ) ;;  
     \-*) ;;  
     *) break;;  
   esac  
 done  
 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`  
 ])  
   
   
 # _LT_FILEUTILS_DEFAULTS  
 # ----------------------  
 # It is okay to use these file commands and assume they have been set  
 # sensibly after `m4_require([_LT_FILEUTILS_DEFAULTS])'.  
 m4_defun([_LT_FILEUTILS_DEFAULTS],  
 [: ${CP="cp -f"}  
 : ${MV="mv -f"}  
 : ${RM="rm -f"}  
 ])# _LT_FILEUTILS_DEFAULTS  
   
   
 # _LT_SETUP  
 # ---------  
 m4_defun([_LT_SETUP],  
 [AC_REQUIRE([AC_CANONICAL_HOST])dnl  
 AC_REQUIRE([AC_CANONICAL_BUILD])dnl  
 AC_REQUIRE([_LT_PREPARE_SED_QUOTE_VARS])dnl  
 AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH])dnl  
   
 _LT_DECL([], [host_alias], [0], [The host system])dnl  
 _LT_DECL([], [host], [0])dnl  
 _LT_DECL([], [host_os], [0])dnl  
 dnl  
 _LT_DECL([], [build_alias], [0], [The build system])dnl  
 _LT_DECL([], [build], [0])dnl  
 _LT_DECL([], [build_os], [0])dnl  
 dnl  
 AC_REQUIRE([AC_PROG_CC])dnl  
 AC_REQUIRE([LT_PATH_LD])dnl  
 AC_REQUIRE([LT_PATH_NM])dnl  
 dnl  
 AC_REQUIRE([AC_PROG_LN_S])dnl  
 test -z "$LN_S" && LN_S="ln -s"  
 _LT_DECL([], [LN_S], [1], [Whether we need soft or hard links])dnl  
 dnl  
 AC_REQUIRE([LT_CMD_MAX_LEN])dnl  
 _LT_DECL([objext], [ac_objext], [0], [Object file suffix (normally "o")])dnl  
 _LT_DECL([], [exeext], [0], [Executable file suffix (normally "")])dnl  
 dnl  
 m4_require([_LT_FILEUTILS_DEFAULTS])dnl  
 m4_require([_LT_CHECK_SHELL_FEATURES])dnl  
 m4_require([_LT_PATH_CONVERSION_FUNCTIONS])dnl  
 m4_require([_LT_CMD_RELOAD])dnl  
 m4_require([_LT_CHECK_MAGIC_METHOD])dnl  
 m4_require([_LT_CHECK_SHAREDLIB_FROM_LINKLIB])dnl  
 m4_require([_LT_CMD_OLD_ARCHIVE])dnl  
 m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl  
 m4_require([_LT_WITH_SYSROOT])dnl  
   
 _LT_CONFIG_LIBTOOL_INIT([  
 # See if we are running on zsh, and set the options which allow our  
 # commands through without removal of \ escapes INIT.  
 if test -n "\${ZSH_VERSION+set}" ; then  
    setopt NO_GLOB_SUBST  
 fi  
 ])  
 if test -n "${ZSH_VERSION+set}" ; then  
    setopt NO_GLOB_SUBST  
 fi  
   
 _LT_CHECK_OBJDIR  
   
 m4_require([_LT_TAG_COMPILER])dnl  
   
 case $host_os in  
 aix3*)  
   # AIX sometimes has problems with the GCC collect2 program.  For some  
   # reason, if we set the COLLECT_NAMES environment variable, the problems  
   # vanish in a puff of smoke.  
   if test "X${COLLECT_NAMES+set}" != Xset; then  
     COLLECT_NAMES=  
     export COLLECT_NAMES  
   fi  
   ;;  
 esac  
   
 # Global variables:  
 ofile=libtool  
 can_build_shared=yes  
   
 # All known linkers require a `.a' archive for static linking (except MSVC,  
 # which needs '.lib').  
 libext=a  
   
 with_gnu_ld="$lt_cv_prog_gnu_ld"  
   
 old_CC="$CC"  
 old_CFLAGS="$CFLAGS"  
   
 # Set sane defaults for various variables  
 test -z "$CC" && CC=cc  
 test -z "$LTCC" && LTCC=$CC  
 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS  
 test -z "$LD" && LD=ld  
 test -z "$ac_objext" && ac_objext=o  
   
 _LT_CC_BASENAME([$compiler])  
   
 # Only perform the check for file, if the check method requires it  
 test -z "$MAGIC_CMD" && MAGIC_CMD=file  
 case $deplibs_check_method in  
 file_magic*)  
   if test "$file_magic_cmd" = '$MAGIC_CMD'; then  
     _LT_PATH_MAGIC  
   fi  
   ;;  
 esac  
   
 # Use C for the default configuration in the libtool script  
 LT_SUPPORTED_TAG([CC])  
 _LT_LANG_C_CONFIG  
 _LT_LANG_DEFAULT_CONFIG  
 _LT_CONFIG_COMMANDS  
 ])# _LT_SETUP  
   
   
 # _LT_PREPARE_SED_QUOTE_VARS  
 # --------------------------  
 # Define a few sed substitution that help us do robust quoting.  
 m4_defun([_LT_PREPARE_SED_QUOTE_VARS],  
 [# Backslashify metacharacters that are still active within  
 # double-quoted strings.  
 sed_quote_subst='s/\([["`$\\]]\)/\\\1/g'  
   
 # Same as above, but do not quote variable references.  
 double_quote_subst='s/\([["`\\]]\)/\\\1/g'  
   
 # Sed substitution to delay expansion of an escaped shell variable in a  
 # double_quote_subst'ed string.  
 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'  
   
 # Sed substitution to delay expansion of an escaped single quote.  
 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'  
   
 # Sed substitution to avoid accidental globbing in evaled expressions  
 no_glob_subst='s/\*/\\\*/g'  
 ])  
   
 # _LT_PROG_LTMAIN  
 # ---------------  
 # Note that this code is called both from `configure', and `config.status'  
 # now that we use AC_CONFIG_COMMANDS to generate libtool.  Notably,  
 # `config.status' has no value for ac_aux_dir unless we are using Automake,  
 # so we pass a copy along to make sure it has a sensible value anyway.  
 m4_defun([_LT_PROG_LTMAIN],  
 [m4_ifdef([AC_REQUIRE_AUX_FILE], [AC_REQUIRE_AUX_FILE([ltmain.sh])])dnl  
 _LT_CONFIG_LIBTOOL_INIT([ac_aux_dir='$ac_aux_dir'])  
 ltmain="$ac_aux_dir/ltmain.sh"  
 ])# _LT_PROG_LTMAIN  
   
   
   
 # So that we can recreate a full libtool script including additional  
 # tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS  
 # in macros and then make a single call at the end using the `libtool'  
 # label.  
   
   
 # _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS])  
 # ----------------------------------------  
 # Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later.  
 m4_define([_LT_CONFIG_LIBTOOL_INIT],  
 [m4_ifval([$1],  
           [m4_append([_LT_OUTPUT_LIBTOOL_INIT],  
                      [$1  
 ])])])  
   
 # Initialize.  
 m4_define([_LT_OUTPUT_LIBTOOL_INIT])  
   
   
 # _LT_CONFIG_LIBTOOL([COMMANDS])  
 # ------------------------------  
 # Register COMMANDS to be passed to AC_CONFIG_COMMANDS later.  
 m4_define([_LT_CONFIG_LIBTOOL],  
 [m4_ifval([$1],  
           [m4_append([_LT_OUTPUT_LIBTOOL_COMMANDS],  
                      [$1  
 ])])])  
   
 # Initialize.  
 m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS])  
   
   
 # _LT_CONFIG_SAVE_COMMANDS([COMMANDS], [INIT_COMMANDS])  
 # -----------------------------------------------------  
 m4_defun([_LT_CONFIG_SAVE_COMMANDS],  
 [_LT_CONFIG_LIBTOOL([$1])  
 _LT_CONFIG_LIBTOOL_INIT([$2])  
 ])  
   
   
 # _LT_FORMAT_COMMENT([COMMENT])  
 # -----------------------------  
 # Add leading comment marks to the start of each line, and a trailing  
 # full-stop to the whole comment if one is not present already.  
 m4_define([_LT_FORMAT_COMMENT],  
 [m4_ifval([$1], [  
 m4_bpatsubst([m4_bpatsubst([$1], [^ *], [# ])],  
               [['`$\]], [\\\&])]m4_bmatch([$1], [[!?.]$], [], [.])  
 )])  
   
   
   
   
   
 # _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?])  
 # -------------------------------------------------------------------  
 # CONFIGNAME is the name given to the value in the libtool script.  
 # VARNAME is the (base) name used in the configure script.  
 # VALUE may be 0, 1 or 2 for a computed quote escaped value based on  
 # VARNAME.  Any other value will be used directly.  
 m4_define([_LT_DECL],  
 [lt_if_append_uniq([lt_decl_varnames], [$2], [, ],  
     [lt_dict_add_subkey([lt_decl_dict], [$2], [libtool_name],  
         [m4_ifval([$1], [$1], [$2])])  
     lt_dict_add_subkey([lt_decl_dict], [$2], [value], [$3])  
     m4_ifval([$4],  
         [lt_dict_add_subkey([lt_decl_dict], [$2], [description], [$4])])  
     lt_dict_add_subkey([lt_decl_dict], [$2],  
         [tagged?], [m4_ifval([$5], [yes], [no])])])  
 ])  
   
   
 # _LT_TAGDECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION])  
 # --------------------------------------------------------  
 m4_define([_LT_TAGDECL], [_LT_DECL([$1], [$2], [$3], [$4], [yes])])  
   
   
 # lt_decl_tag_varnames([SEPARATOR], [VARNAME1...])  
 # ------------------------------------------------  
 m4_define([lt_decl_tag_varnames],  
 [_lt_decl_filter([tagged?], [yes], $@)])  
   
   
 # _lt_decl_filter(SUBKEY, VALUE, [SEPARATOR], [VARNAME1..])  
 # ---------------------------------------------------------  
 m4_define([_lt_decl_filter],  
 [m4_case([$#],  
   [0], [m4_fatal([$0: too few arguments: $#])],  
   [1], [m4_fatal([$0: too few arguments: $#: $1])],  
   [2], [lt_dict_filter([lt_decl_dict], [$1], [$2], [], lt_decl_varnames)],  
   [3], [lt_dict_filter([lt_decl_dict], [$1], [$2], [$3], lt_decl_varnames)],  
   [lt_dict_filter([lt_decl_dict], $@)])[]dnl  
 ])  
   
   
 # lt_decl_quote_varnames([SEPARATOR], [VARNAME1...])  
 # --------------------------------------------------  
 m4_define([lt_decl_quote_varnames],  
 [_lt_decl_filter([value], [1], $@)])  
   
   
 # lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...])  
 # ---------------------------------------------------  
 m4_define([lt_decl_dquote_varnames],  
 [_lt_decl_filter([value], [2], $@)])  
   
   
 # lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...])  
 # ---------------------------------------------------  
 m4_define([lt_decl_varnames_tagged],  
 [m4_assert([$# <= 2])dnl  
 _$0(m4_quote(m4_default([$1], [[, ]])),  
     m4_ifval([$2], [[$2]], [m4_dquote(lt_decl_tag_varnames)]),  
     m4_split(m4_normalize(m4_quote(_LT_TAGS)), [ ]))])  
 m4_define([_lt_decl_varnames_tagged],  
 [m4_ifval([$3], [lt_combine([$1], [$2], [_], $3)])])  
   
   
 # lt_decl_all_varnames([SEPARATOR], [VARNAME1...])  
 # ------------------------------------------------  
 m4_define([lt_decl_all_varnames],  
 [_$0(m4_quote(m4_default([$1], [[, ]])),  
      m4_if([$2], [],  
            m4_quote(lt_decl_varnames),  
         m4_quote(m4_shift($@))))[]dnl  
 ])  
 m4_define([_lt_decl_all_varnames],  
 [lt_join($@, lt_decl_varnames_tagged([$1],  
                         lt_decl_tag_varnames([[, ]], m4_shift($@))))dnl  
 ])  
   
   
 # _LT_CONFIG_STATUS_DECLARE([VARNAME])  
 # ------------------------------------  
 # Quote a variable value, and forward it to `config.status' so that its  
 # declaration there will have the same value as in `configure'.  VARNAME  
 # must have a single quote delimited value for this to work.  
 m4_define([_LT_CONFIG_STATUS_DECLARE],  
 [$1='`$ECHO "$][$1" | $SED "$delay_single_quote_subst"`'])  
   
   
 # _LT_CONFIG_STATUS_DECLARATIONS  
 # ------------------------------  
 # We delimit libtool config variables with single quotes, so when  
 # we write them to config.status, we have to be sure to quote all  
 # embedded single quotes properly.  In configure, this macro expands  
 # each variable declared with _LT_DECL (and _LT_TAGDECL) into:  
 #  
 #    <var>='`$ECHO "$<var>" | $SED "$delay_single_quote_subst"`'  
 m4_defun([_LT_CONFIG_STATUS_DECLARATIONS],  
 [m4_foreach([_lt_var], m4_quote(lt_decl_all_varnames),  
     [m4_n([_LT_CONFIG_STATUS_DECLARE(_lt_var)])])])  
   
   
 # _LT_LIBTOOL_TAGS  
 # ----------------  
 # Output comment and list of tags supported by the script  
 m4_defun([_LT_LIBTOOL_TAGS],  
 [_LT_FORMAT_COMMENT([The names of the tagged configurations supported by this script])dnl  
 available_tags="_LT_TAGS"dnl  
 ])  
   
   
 # _LT_LIBTOOL_DECLARE(VARNAME, [TAG])  
 # -----------------------------------  
 # Extract the dictionary values for VARNAME (optionally with TAG) and  
 # expand to a commented shell variable setting:  
 #  
 #    # Some comment about what VAR is for.  
 #    visible_name=$lt_internal_name  
 m4_define([_LT_LIBTOOL_DECLARE],  
 [_LT_FORMAT_COMMENT(m4_quote(lt_dict_fetch([lt_decl_dict], [$1],  
                                            [description])))[]dnl  
 m4_pushdef([_libtool_name],  
     m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [libtool_name])))[]dnl  
 m4_case(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [value])),  
     [0], [_libtool_name=[$]$1],  
     [1], [_libtool_name=$lt_[]$1],  
     [2], [_libtool_name=$lt_[]$1],  
     [_libtool_name=lt_dict_fetch([lt_decl_dict], [$1], [value])])[]dnl  
 m4_ifval([$2], [_$2])[]m4_popdef([_libtool_name])[]dnl  
 ])  
   
   
 # _LT_LIBTOOL_CONFIG_VARS  
 # -----------------------  
 # Produce commented declarations of non-tagged libtool config variables  
 # suitable for insertion in the LIBTOOL CONFIG section of the `libtool'  
 # script.  Tagged libtool config variables (even for the LIBTOOL CONFIG  
 # section) are produced by _LT_LIBTOOL_TAG_VARS.  
 m4_defun([_LT_LIBTOOL_CONFIG_VARS],  
 [m4_foreach([_lt_var],  
     m4_quote(_lt_decl_filter([tagged?], [no], [], lt_decl_varnames)),  
     [m4_n([_LT_LIBTOOL_DECLARE(_lt_var)])])])  
   
   
 # _LT_LIBTOOL_TAG_VARS(TAG)  
 # -------------------------  
 m4_define([_LT_LIBTOOL_TAG_VARS],  
 [m4_foreach([_lt_var], m4_quote(lt_decl_tag_varnames),  
     [m4_n([_LT_LIBTOOL_DECLARE(_lt_var, [$1])])])])  
   
   
 # _LT_TAGVAR(VARNAME, [TAGNAME])  
 # ------------------------------  
 m4_define([_LT_TAGVAR], [m4_ifval([$2], [$1_$2], [$1])])  
   
   
 # _LT_CONFIG_COMMANDS  
 # -------------------  
 # Send accumulated output to $CONFIG_STATUS.  Thanks to the lists of  
 # variables for single and double quote escaping we saved from calls  
 # to _LT_DECL, we can put quote escaped variables declarations  
 # into `config.status', and then the shell code to quote escape them in  
 # for loops in `config.status'.  Finally, any additional code accumulated  
 # from calls to _LT_CONFIG_LIBTOOL_INIT is expanded.  
 m4_defun([_LT_CONFIG_COMMANDS],  
 [AC_PROVIDE_IFELSE([LT_OUTPUT],  
         dnl If the libtool generation code has been placed in $CONFIG_LT,  
         dnl instead of duplicating it all over again into config.status,  
         dnl then we will have config.status run $CONFIG_LT later, so it  
         dnl needs to know what name is stored there:  
         [AC_CONFIG_COMMANDS([libtool],  
             [$SHELL $CONFIG_LT || AS_EXIT(1)], [CONFIG_LT='$CONFIG_LT'])],  
     dnl If the libtool generation code is destined for config.status,  
     dnl expand the accumulated commands and init code now:  
     [AC_CONFIG_COMMANDS([libtool],  
         [_LT_OUTPUT_LIBTOOL_COMMANDS], [_LT_OUTPUT_LIBTOOL_COMMANDS_INIT])])  
 ])#_LT_CONFIG_COMMANDS  
   
   
 # Initialize.  
 m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS_INIT],  
 [  
   
 # The HP-UX ksh and POSIX shell print the target directory to stdout  
 # if CDPATH is set.  
 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH  
   
 sed_quote_subst='$sed_quote_subst'  
 double_quote_subst='$double_quote_subst'  
 delay_variable_subst='$delay_variable_subst'  
 _LT_CONFIG_STATUS_DECLARATIONS  
 LTCC='$LTCC'  
 LTCFLAGS='$LTCFLAGS'  
 compiler='$compiler_DEFAULT'  
   
 # A function that is used when there is no print builtin or printf.  
 func_fallback_echo ()  
 {  
   eval 'cat <<_LTECHO_EOF  
 \$[]1  
 _LTECHO_EOF'  
 }  
   
 # Quote evaled strings.  
 for var in lt_decl_all_varnames([[ \  
 ]], lt_decl_quote_varnames); do  
     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in  
     *[[\\\\\\\`\\"\\\$]]*)  
       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""  
       ;;  
     *)  
       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""  
       ;;  
     esac  
 done  
   
 # Double-quote double-evaled strings.  
 for var in lt_decl_all_varnames([[ \  
 ]], lt_decl_dquote_varnames); do  
     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in  
     *[[\\\\\\\`\\"\\\$]]*)  
       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""  
       ;;  
     *)  
       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""  
       ;;  
     esac  
 done  
   
 _LT_OUTPUT_LIBTOOL_INIT  
 ])  
   
 # _LT_GENERATED_FILE_INIT(FILE, [COMMENT])  
 # ------------------------------------  
 # Generate a child script FILE with all initialization necessary to  
 # reuse the environment learned by the parent script, and make the  
 # file executable.  If COMMENT is supplied, it is inserted after the  
 # `#!' sequence but before initialization text begins.  After this  
 # macro, additional text can be appended to FILE to form the body of  
 # the child script.  The macro ends with non-zero status if the  
 # file could not be fully written (such as if the disk is full).  
 m4_ifdef([AS_INIT_GENERATED],  
 [m4_defun([_LT_GENERATED_FILE_INIT],[AS_INIT_GENERATED($@)])],  
 [m4_defun([_LT_GENERATED_FILE_INIT],  
 [m4_require([AS_PREPARE])]dnl  
 [m4_pushdef([AS_MESSAGE_LOG_FD])]dnl  
 [lt_write_fail=0  
 cat >$1 <<_ASEOF || lt_write_fail=1  
 #! $SHELL  
 # Generated by $as_me.  
 $2  
 SHELL=\${CONFIG_SHELL-$SHELL}  
 export SHELL  
 _ASEOF  
 cat >>$1 <<\_ASEOF || lt_write_fail=1  
 AS_SHELL_SANITIZE  
 _AS_PREPARE  
 exec AS_MESSAGE_FD>&1  
 _ASEOF  
 test $lt_write_fail = 0 && chmod +x $1[]dnl  
 m4_popdef([AS_MESSAGE_LOG_FD])])])# _LT_GENERATED_FILE_INIT  
   
 # LT_OUTPUT  
 # ---------  
 # This macro allows early generation of the libtool script (before  
 # AC_OUTPUT is called), incase it is used in configure for compilation  
 # tests.  
 AC_DEFUN([LT_OUTPUT],  
 [: ${CONFIG_LT=./config.lt}  
 AC_MSG_NOTICE([creating $CONFIG_LT])  
 _LT_GENERATED_FILE_INIT(["$CONFIG_LT"],  
 [# Run this file to recreate a libtool stub with the current configuration.])  
   
 cat >>"$CONFIG_LT" <<\_LTEOF  
 lt_cl_silent=false  
 exec AS_MESSAGE_LOG_FD>>config.log  
 {  
   echo  
   AS_BOX([Running $as_me.])  
 } >&AS_MESSAGE_LOG_FD  
   
 lt_cl_help="\  
 \`$as_me' creates a local libtool stub from the current configuration,  
 for use in further configure time tests before the real libtool is  
 generated.  
   
 Usage: $[0] [[OPTIONS]]  
   
   -h, --help      print this help, then exit  
   -V, --version   print version number, then exit  
   -q, --quiet     do not print progress messages  
   -d, --debug     don't remove temporary files  
   
 Report bugs to <bug-libtool@gnu.org>."  
   
 lt_cl_version="\  
 m4_ifset([AC_PACKAGE_NAME], [AC_PACKAGE_NAME ])config.lt[]dnl  
 m4_ifset([AC_PACKAGE_VERSION], [ AC_PACKAGE_VERSION])  
 configured by $[0], generated by m4_PACKAGE_STRING.  
   
 Copyright (C) 2010 Free Software Foundation, Inc.  
 This config.lt script is free software; the Free Software Foundation  
 gives unlimited permision to copy, distribute and modify it."  
   
 while test $[#] != 0  
 do  
   case $[1] in  
     --version | --v* | -V )  
       echo "$lt_cl_version"; exit 0 ;;  
     --help | --h* | -h )  
       echo "$lt_cl_help"; exit 0 ;;  
     --debug | --d* | -d )  
       debug=: ;;  
     --quiet | --q* | --silent | --s* | -q )  
       lt_cl_silent=: ;;  
   
     -*) AC_MSG_ERROR([unrecognized option: $[1]  
 Try \`$[0] --help' for more information.]) ;;  
   
     *) AC_MSG_ERROR([unrecognized argument: $[1]  
 Try \`$[0] --help' for more information.]) ;;  
   esac  
   shift  
 done  
   
 if $lt_cl_silent; then  
   exec AS_MESSAGE_FD>/dev/null  
 fi  
 _LTEOF  
   
 cat >>"$CONFIG_LT" <<_LTEOF  
 _LT_OUTPUT_LIBTOOL_COMMANDS_INIT  
 _LTEOF  
   
 cat >>"$CONFIG_LT" <<\_LTEOF  
 AC_MSG_NOTICE([creating $ofile])  
 _LT_OUTPUT_LIBTOOL_COMMANDS  
 AS_EXIT(0)  
 _LTEOF  
 chmod +x "$CONFIG_LT"  
   
 # configure is writing to config.log, but config.lt does its own redirection,  
 # appending to config.log, which fails on DOS, as config.log is still kept  
 # open by configure.  Here we exec the FD to /dev/null, effectively closing  
 # config.log, so it can be properly (re)opened and appended to by config.lt.  
 lt_cl_success=:  
 test "$silent" = yes &&  
   lt_config_lt_args="$lt_config_lt_args --quiet"  
 exec AS_MESSAGE_LOG_FD>/dev/null  
 $SHELL "$CONFIG_LT" $lt_config_lt_args || lt_cl_success=false  
 exec AS_MESSAGE_LOG_FD>>config.log  
 $lt_cl_success || AS_EXIT(1)  
 ])# LT_OUTPUT  
   
   
 # _LT_CONFIG(TAG)  
 # ---------------  
 # If TAG is the built-in tag, create an initial libtool script with a  
 # default configuration from the untagged config vars.  Otherwise add code  
 # to config.status for appending the configuration named by TAG from the  
 # matching tagged config vars.  
 m4_defun([_LT_CONFIG],  
 [m4_require([_LT_FILEUTILS_DEFAULTS])dnl  
 _LT_CONFIG_SAVE_COMMANDS([  
   m4_define([_LT_TAG], m4_if([$1], [], [C], [$1]))dnl  
   m4_if(_LT_TAG, [C], [  
     # See if we are running on zsh, and set the options which allow our  
     # commands through without removal of \ escapes.  
     if test -n "${ZSH_VERSION+set}" ; then  
       setopt NO_GLOB_SUBST  
     fi  
   
     cfgfile="${ofile}T"  
     trap "$RM \"$cfgfile\"; exit 1" 1 2 15  
     $RM "$cfgfile"  
   
     cat <<_LT_EOF >> "$cfgfile"  
 #! $SHELL  
   
 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.  
 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION  
 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:  
 # NOTE: Changes made to this file will be lost: look at ltmain.sh.  
 #  
 _LT_COPYING  
 _LT_LIBTOOL_TAGS  
   
 # ### BEGIN LIBTOOL CONFIG  
 _LT_LIBTOOL_CONFIG_VARS  
 _LT_LIBTOOL_TAG_VARS  
 # ### END LIBTOOL CONFIG  
   
 _LT_EOF  
   
   case $host_os in  
   aix3*)  
     cat <<\_LT_EOF >> "$cfgfile"  
 # AIX sometimes has problems with the GCC collect2 program.  For some  
 # reason, if we set the COLLECT_NAMES environment variable, the problems  
 # vanish in a puff of smoke.  
 if test "X${COLLECT_NAMES+set}" != Xset; then  
   COLLECT_NAMES=  
   export COLLECT_NAMES  
 fi  
 _LT_EOF  
     ;;  
   esac  
   
   _LT_PROG_LTMAIN  
   
   # We use sed instead of cat because bash on DJGPP gets confused if  
   # if finds mixed CR/LF and LF-only lines.  Since sed operates in  
   # text mode, it properly converts lines to CR/LF.  This bash problem  
   # is reportedly fixed, but why not run on old versions too?  
   sed '$q' "$ltmain" >> "$cfgfile" \  
      || (rm -f "$cfgfile"; exit 1)  
   
   _LT_PROG_REPLACE_SHELLFNS  
   
    mv -f "$cfgfile" "$ofile" ||  
     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")  
   chmod +x "$ofile"  
 ],  
 [cat <<_LT_EOF >> "$ofile"  
   
 dnl Unfortunately we have to use $1 here, since _LT_TAG is not expanded  
 dnl in a comment (ie after a #).  
 # ### BEGIN LIBTOOL TAG CONFIG: $1  
 _LT_LIBTOOL_TAG_VARS(_LT_TAG)  
 # ### END LIBTOOL TAG CONFIG: $1  
 _LT_EOF  
 ])dnl /m4_if  
 ],  
 [m4_if([$1], [], [  
     PACKAGE='$PACKAGE'  
     VERSION='$VERSION'  
     TIMESTAMP='$TIMESTAMP'  
     RM='$RM'  
     ofile='$ofile'], [])  
 ])dnl /_LT_CONFIG_SAVE_COMMANDS  
 ])# _LT_CONFIG  
   
   
 # LT_SUPPORTED_TAG(TAG)  
 # ---------------------  
 # Trace this macro to discover what tags are supported by the libtool  
 # --tag option, using:  
 #    autoconf --trace 'LT_SUPPORTED_TAG:$1'  
 AC_DEFUN([LT_SUPPORTED_TAG], [])  
   
   
 # C support is built-in for now  
 m4_define([_LT_LANG_C_enabled], [])  
 m4_define([_LT_TAGS], [])  
   
   
 # LT_LANG(LANG)  
 # -------------  
 # Enable libtool support for the given language if not already enabled.  
 AC_DEFUN([LT_LANG],  
 [AC_BEFORE([$0], [LT_OUTPUT])dnl  
 m4_case([$1],  
   [C],                  [_LT_LANG(C)],  
   [C++],                [_LT_LANG(CXX)],  
   [Java],               [_LT_LANG(GCJ)],  
   [Fortran 77],         [_LT_LANG(F77)],  
   [Fortran],            [_LT_LANG(FC)],  
   [Windows Resource],   [_LT_LANG(RC)],  
   [m4_ifdef([_LT_LANG_]$1[_CONFIG],  
     [_LT_LANG($1)],  
     [m4_fatal([$0: unsupported language: "$1"])])])dnl  
 ])# LT_LANG  
   
   
 # _LT_LANG(LANGNAME)  
 # ------------------  
 m4_defun([_LT_LANG],  
 [m4_ifdef([_LT_LANG_]$1[_enabled], [],  
   [LT_SUPPORTED_TAG([$1])dnl  
   m4_append([_LT_TAGS], [$1 ])dnl  
   m4_define([_LT_LANG_]$1[_enabled], [])dnl  
   _LT_LANG_$1_CONFIG($1)])dnl  
 ])# _LT_LANG  
   
   
 # _LT_LANG_DEFAULT_CONFIG  
 # -----------------------  
 m4_defun([_LT_LANG_DEFAULT_CONFIG],  
 [AC_PROVIDE_IFELSE([AC_PROG_CXX],  
   [LT_LANG(CXX)],  
   [m4_define([AC_PROG_CXX], defn([AC_PROG_CXX])[LT_LANG(CXX)])])  
   
 AC_PROVIDE_IFELSE([AC_PROG_F77],  
   [LT_LANG(F77)],  
   [m4_define([AC_PROG_F77], defn([AC_PROG_F77])[LT_LANG(F77)])])  
   
 AC_PROVIDE_IFELSE([AC_PROG_FC],  
   [LT_LANG(FC)],  
   [m4_define([AC_PROG_FC], defn([AC_PROG_FC])[LT_LANG(FC)])])  
   
 dnl The call to [A][M_PROG_GCJ] is quoted like that to stop aclocal  
 dnl pulling things in needlessly.  
 AC_PROVIDE_IFELSE([AC_PROG_GCJ],  
   [LT_LANG(GCJ)],  
   [AC_PROVIDE_IFELSE([A][M_PROG_GCJ],  
     [LT_LANG(GCJ)],  
     [AC_PROVIDE_IFELSE([LT_PROG_GCJ],  
       [LT_LANG(GCJ)],  
       [m4_ifdef([AC_PROG_GCJ],  
         [m4_define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[LT_LANG(GCJ)])])  
        m4_ifdef([A][M_PROG_GCJ],  
         [m4_define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[LT_LANG(GCJ)])])  
        m4_ifdef([LT_PROG_GCJ],  
         [m4_define([LT_PROG_GCJ], defn([LT_PROG_GCJ])[LT_LANG(GCJ)])])])])])  
   
 AC_PROVIDE_IFELSE([LT_PROG_RC],  
   [LT_LANG(RC)],  
   [m4_define([LT_PROG_RC], defn([LT_PROG_RC])[LT_LANG(RC)])])  
 ])# _LT_LANG_DEFAULT_CONFIG  
   
 # Obsolete macros:  
 AU_DEFUN([AC_LIBTOOL_CXX], [LT_LANG(C++)])  
 AU_DEFUN([AC_LIBTOOL_F77], [LT_LANG(Fortran 77)])  
 AU_DEFUN([AC_LIBTOOL_FC], [LT_LANG(Fortran)])  
 AU_DEFUN([AC_LIBTOOL_GCJ], [LT_LANG(Java)])  
 AU_DEFUN([AC_LIBTOOL_RC], [LT_LANG(Windows Resource)])  
 dnl aclocal-1.4 backwards compatibility:  
 dnl AC_DEFUN([AC_LIBTOOL_CXX], [])  
 dnl AC_DEFUN([AC_LIBTOOL_F77], [])  
 dnl AC_DEFUN([AC_LIBTOOL_FC], [])  
 dnl AC_DEFUN([AC_LIBTOOL_GCJ], [])  
 dnl AC_DEFUN([AC_LIBTOOL_RC], [])  
   
   
 # _LT_TAG_COMPILER  
 # ----------------  
 m4_defun([_LT_TAG_COMPILER],  
 [AC_REQUIRE([AC_PROG_CC])dnl  
   
 _LT_DECL([LTCC], [CC], [1], [A C compiler])dnl  
 _LT_DECL([LTCFLAGS], [CFLAGS], [1], [LTCC compiler flags])dnl  
 _LT_TAGDECL([CC], [compiler], [1], [A language specific compiler])dnl  
 _LT_TAGDECL([with_gcc], [GCC], [0], [Is the compiler the GNU compiler?])dnl  
   
 # If no C compiler was specified, use CC.  
 LTCC=${LTCC-"$CC"}  
   
 # If no C compiler flags were specified, use CFLAGS.  
 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}  
   
 # Allow CC to be a program name with arguments.  
 compiler=$CC  
 ])# _LT_TAG_COMPILER  
   
   
 # _LT_COMPILER_BOILERPLATE  
 # ------------------------  
 # Check for compiler boilerplate output or warnings with  
 # the simple compiler test code.  
 m4_defun([_LT_COMPILER_BOILERPLATE],  
 [m4_require([_LT_DECL_SED])dnl  
 ac_outfile=conftest.$ac_objext  
 echo "$lt_simple_compile_test_code" >conftest.$ac_ext  
 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err  
 _lt_compiler_boilerplate=`cat conftest.err`  
 $RM conftest*  
 ])# _LT_COMPILER_BOILERPLATE  
   
   
 # _LT_LINKER_BOILERPLATE  
 # ----------------------  
 # Check for linker boilerplate output or warnings with  
 # the simple link test code.  
 m4_defun([_LT_LINKER_BOILERPLATE],  
 [m4_require([_LT_DECL_SED])dnl  
 ac_outfile=conftest.$ac_objext  
 echo "$lt_simple_link_test_code" >conftest.$ac_ext  
 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err  
 _lt_linker_boilerplate=`cat conftest.err`  
 $RM -r conftest*  
 ])# _LT_LINKER_BOILERPLATE  
   
 # _LT_REQUIRED_DARWIN_CHECKS  
 # -------------------------  
 m4_defun_once([_LT_REQUIRED_DARWIN_CHECKS],[  
   case $host_os in  
     rhapsody* | darwin*)  
     AC_CHECK_TOOL([DSYMUTIL], [dsymutil], [:])  
     AC_CHECK_TOOL([NMEDIT], [nmedit], [:])  
     AC_CHECK_TOOL([LIPO], [lipo], [:])  
     AC_CHECK_TOOL([OTOOL], [otool], [:])  
     AC_CHECK_TOOL([OTOOL64], [otool64], [:])  
     _LT_DECL([], [DSYMUTIL], [1],  
       [Tool to manipulate archived DWARF debug symbol files on Mac OS X])  
     _LT_DECL([], [NMEDIT], [1],  
       [Tool to change global to local symbols on Mac OS X])  
     _LT_DECL([], [LIPO], [1],  
       [Tool to manipulate fat objects and archives on Mac OS X])  
     _LT_DECL([], [OTOOL], [1],  
       [ldd/readelf like tool for Mach-O binaries on Mac OS X])  
     _LT_DECL([], [OTOOL64], [1],  
       [ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4])  
   
     AC_CACHE_CHECK([for -single_module linker flag],[lt_cv_apple_cc_single_mod],  
       [lt_cv_apple_cc_single_mod=no  
       if test -z "${LT_MULTI_MODULE}"; then  
         # By default we will add the -single_module flag. You can override  
         # by either setting the environment variable LT_MULTI_MODULE  
         # non-empty at configure time, or by adding -multi_module to the  
         # link flags.  
         rm -rf libconftest.dylib*  
         echo "int foo(void){return 1;}" > conftest.c  
         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \  
 -dynamiclib -Wl,-single_module conftest.c" >&AS_MESSAGE_LOG_FD  
         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \  
           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err  
         _lt_result=$?  
         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then  
           lt_cv_apple_cc_single_mod=yes  
         else  
           cat conftest.err >&AS_MESSAGE_LOG_FD  
         fi  
         rm -rf libconftest.dylib*  
         rm -f conftest.*  
       fi])  
     AC_CACHE_CHECK([for -exported_symbols_list linker flag],  
       [lt_cv_ld_exported_symbols_list],  
       [lt_cv_ld_exported_symbols_list=no  
       save_LDFLAGS=$LDFLAGS  
       echo "_main" > conftest.sym  
       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"  
       AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])],  
         [lt_cv_ld_exported_symbols_list=yes],  
         [lt_cv_ld_exported_symbols_list=no])  
         LDFLAGS="$save_LDFLAGS"  
     ])  
     AC_CACHE_CHECK([for -force_load linker flag],[lt_cv_ld_force_load],  
       [lt_cv_ld_force_load=no  
       cat > conftest.c << _LT_EOF  
 int forced_loaded() { return 2;}  
 _LT_EOF  
       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&AS_MESSAGE_LOG_FD  
       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&AS_MESSAGE_LOG_FD  
       echo "$AR cru libconftest.a conftest.o" >&AS_MESSAGE_LOG_FD  
       $AR cru libconftest.a conftest.o 2>&AS_MESSAGE_LOG_FD  
       echo "$RANLIB libconftest.a" >&AS_MESSAGE_LOG_FD  
       $RANLIB libconftest.a 2>&AS_MESSAGE_LOG_FD  
       cat > conftest.c << _LT_EOF  
 int main() { return 0;}  
 _LT_EOF  
       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&AS_MESSAGE_LOG_FD  
       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err  
       _lt_result=$?  
       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then  
         lt_cv_ld_force_load=yes  
       else  
         cat conftest.err >&AS_MESSAGE_LOG_FD  
       fi  
         rm -f conftest.err libconftest.a conftest conftest.c  
         rm -rf conftest.dSYM  
     ])  
     case $host_os in  
     rhapsody* | darwin1.[[012]])  
       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;  
     darwin1.*)  
       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;  
     darwin*) # darwin 5.x on  
       # if running on 10.5 or later, the deployment target defaults  
       # to the OS version, if on x86, and 10.4, the deployment  
       # target defaults to 10.4. Don't you love it?  
       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in  
         10.0,*86*-darwin8*|10.0,*-darwin[[91]]*)  
           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;  
         10.[[012]]*)  
           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;  
         10.*)  
           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;  
       esac  
     ;;  
   esac  
     if test "$lt_cv_apple_cc_single_mod" = "yes"; then  
       _lt_dar_single_mod='$single_module'  
     fi  
     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then  
       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'  
     else  
       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'  
     fi  
     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then  
       _lt_dsymutil='~$DSYMUTIL $lib || :'  
     else  
       _lt_dsymutil=  
     fi  
     ;;  
   esac  
 ])  
   
   
 # _LT_DARWIN_LINKER_FEATURES  
 # --------------------------  
 # Checks for linker and compiler features on darwin  
 m4_defun([_LT_DARWIN_LINKER_FEATURES],  
 [  
   m4_require([_LT_REQUIRED_DARWIN_CHECKS])  
   _LT_TAGVAR(archive_cmds_need_lc, $1)=no  
   _LT_TAGVAR(hardcode_direct, $1)=no  
   _LT_TAGVAR(hardcode_automatic, $1)=yes  
   _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported  
   if test "$lt_cv_ld_force_load" = "yes"; then  
     _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\"`'  
   else  
     _LT_TAGVAR(whole_archive_flag_spec, $1)=''  
   fi  
   _LT_TAGVAR(link_all_deplibs, $1)=yes  
   _LT_TAGVAR(allow_undefined_flag, $1)="$_lt_dar_allow_undefined"  
   case $cc_basename in  
      ifort*) _lt_dar_can_shared=yes ;;  
      *) _lt_dar_can_shared=$GCC ;;  
   esac  
   if test "$_lt_dar_can_shared" = "yes"; then  
     output_verbose_link_cmd=func_echo_all  
     _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}"  
     _LT_TAGVAR(module_cmds, $1)="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"  
     _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}"  
     _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}"  
     m4_if([$1], [CXX],  
 [   if test "$lt_cv_apple_cc_single_mod" != "yes"; then  
       _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}"  
       _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}"  
     fi  
 ],[])  
   else  
   _LT_TAGVAR(ld_shlibs, $1)=no  
   fi  
 ])  
   
 # _LT_SYS_MODULE_PATH_AIX([TAGNAME])  
 # ----------------------------------  
 # Links a minimal program and checks the executable  
 # for the system default hardcoded library path. In most cases,  
 # this is /usr/lib:/lib, but when the MPI compilers are used  
 # the location of the communication and MPI libs are included too.  
 # If we don't find anything, use the default library path according  
 # to the aix ld manual.  
 # Store the results from the different compilers for each TAGNAME.  
 # Allow to override them for all tags through lt_cv_aix_libpath.  
 m4_defun([_LT_SYS_MODULE_PATH_AIX],  
 [m4_require([_LT_DECL_SED])dnl  
 if test "${lt_cv_aix_libpath+set}" = set; then  
   aix_libpath=$lt_cv_aix_libpath  
 else  
   AC_CACHE_VAL([_LT_TAGVAR([lt_cv_aix_libpath_], [$1])],  
   [AC_LINK_IFELSE([AC_LANG_PROGRAM],[  
   lt_aix_libpath_sed='[  
       /Import File Strings/,/^$/ {  
           /^0/ {  
               s/^0  *\([^ ]*\) *$/\1/  
               p  
           }  
       }]'  
   _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`  
   # Check for a 64-bit object if we didn't find anything.  
   if test -z "$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])"; then  
     _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`  
   fi],[])  
   if test -z "$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])"; then  
     _LT_TAGVAR([lt_cv_aix_libpath_], [$1])="/usr/lib:/lib"  
   fi  
   ])  
   aix_libpath=$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])  
 fi  
 ])# _LT_SYS_MODULE_PATH_AIX  
   
   
 # _LT_SHELL_INIT(ARG)  
 # -------------------  
 m4_define([_LT_SHELL_INIT],  
 [m4_divert_text([M4SH-INIT], [$1  
 ])])# _LT_SHELL_INIT  
   
   
   
 # _LT_PROG_ECHO_BACKSLASH  
 # -----------------------  
 # Find how we can fake an echo command that does not interpret backslash.  
 # In particular, with Autoconf 2.60 or later we add some code to the start  
 # of the generated configure script which will find a shell with a builtin  
 # printf (which we can use as an echo command).  
 m4_defun([_LT_PROG_ECHO_BACKSLASH],  
 [ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'  
 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO  
 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO  
   
 AC_MSG_CHECKING([how to print strings])  
 # Test print first, because it will be a builtin if present.  
 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \  
    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then  
   ECHO='print -r --'  
 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then  
   ECHO='printf %s\n'  
 else  
   # Use this function as a fallback that always works.  
   func_fallback_echo ()  
   {  
     eval 'cat <<_LTECHO_EOF  
 $[]1  
 _LTECHO_EOF'  
   }  
   ECHO='func_fallback_echo'  
 fi  
   
 # func_echo_all arg...  
 # Invoke $ECHO with all args, space-separated.  
 func_echo_all ()  
 {  
     $ECHO "$*"   
 }  
   
 case "$ECHO" in  
   printf*) AC_MSG_RESULT([printf]) ;;  
   print*) AC_MSG_RESULT([print -r]) ;;  
   *) AC_MSG_RESULT([cat]) ;;  
 esac  
   
 m4_ifdef([_AS_DETECT_SUGGESTED],  
 [_AS_DETECT_SUGGESTED([  
   test -n "${ZSH_VERSION+set}${BASH_VERSION+set}" || (  
     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'  
     ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO  
     ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO  
     PATH=/empty FPATH=/empty; export PATH FPATH  
     test "X`printf %s $ECHO`" = "X$ECHO" \  
       || test "X`print -r -- $ECHO`" = "X$ECHO" )])])  
   
 _LT_DECL([], [SHELL], [1], [Shell to use when invoking shell scripts])  
 _LT_DECL([], [ECHO], [1], [An echo program that protects backslashes])  
 ])# _LT_PROG_ECHO_BACKSLASH  
   
   
 # _LT_WITH_SYSROOT  
 # ----------------  
 AC_DEFUN([_LT_WITH_SYSROOT],  
 [AC_MSG_CHECKING([for sysroot])  
 AC_ARG_WITH([sysroot],  
 [  --with-sysroot[=DIR] Search for dependent libraries within DIR  
                         (or the compiler's sysroot if not specified).],  
 [], [with_sysroot=no])  
   
 dnl lt_sysroot will always be passed unquoted.  We quote it here  
 dnl in case the user passed a directory name.  
 lt_sysroot=  
 case ${with_sysroot} in #(  
  yes)  
    if test "$GCC" = yes; then  
      lt_sysroot=`$CC --print-sysroot 2>/dev/null`  
    fi  
    ;; #(  
  /*)  
    lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"`  
    ;; #(  
  no|'')  
    ;; #(  
  *)  
    AC_MSG_RESULT([${with_sysroot}])  
    AC_MSG_ERROR([The sysroot must be an absolute path.])  
    ;;  
 esac  
   
  AC_MSG_RESULT([${lt_sysroot:-no}])  
 _LT_DECL([], [lt_sysroot], [0], [The root where to search for ]dnl  
 [dependent libraries, and in which our libraries should be installed.])])  
   
 # _LT_ENABLE_LOCK  
 # ---------------  
 m4_defun([_LT_ENABLE_LOCK],  
 [AC_ARG_ENABLE([libtool-lock],  
   [AS_HELP_STRING([--disable-libtool-lock],  
     [avoid locking (might break parallel builds)])])  
 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes  
   
 # Some flags need to be propagated to the compiler or linker for good  
 # libtool support.  
 case $host in  
 ia64-*-hpux*)  
   # Find out which ABI we are using.  
   echo 'int i;' > conftest.$ac_ext  
   if AC_TRY_EVAL(ac_compile); then  
     case `/usr/bin/file conftest.$ac_objext` in  
       *ELF-32*)  
         HPUX_IA64_MODE="32"  
         ;;  
       *ELF-64*)  
         HPUX_IA64_MODE="64"  
         ;;  
     esac  
   fi  
   rm -rf conftest*  
   ;;  
 *-*-irix6*)  
   # Find out which ABI we are using.  
   echo '[#]line '$LINENO' "configure"' > conftest.$ac_ext  
   if AC_TRY_EVAL(ac_compile); then  
     if test "$lt_cv_prog_gnu_ld" = yes; then  
       case `/usr/bin/file conftest.$ac_objext` in  
         *32-bit*)  
           LD="${LD-ld} -melf32bsmip"  
           ;;  
         *N32*)  
           LD="${LD-ld} -melf32bmipn32"  
           ;;  
         *64-bit*)  
           LD="${LD-ld} -melf64bmip"  
         ;;  
       esac  
     else  
       case `/usr/bin/file conftest.$ac_objext` in  
         *32-bit*)  
           LD="${LD-ld} -32"  
           ;;  
         *N32*)  
           LD="${LD-ld} -n32"  
           ;;  
         *64-bit*)  
           LD="${LD-ld} -64"  
           ;;  
       esac  
     fi  
   fi  
   rm -rf conftest*  
   ;;  
   
 x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \  
 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)  
   # Find out which ABI we are using.  
   echo 'int i;' > conftest.$ac_ext  
   if AC_TRY_EVAL(ac_compile); then  
     case `/usr/bin/file conftest.o` in  
       *32-bit*)  
         case $host in  
           x86_64-*kfreebsd*-gnu)  
             LD="${LD-ld} -m elf_i386_fbsd"  
             ;;  
           x86_64-*linux*)  
             LD="${LD-ld} -m elf_i386"  
             ;;  
           ppc64-*linux*|powerpc64-*linux*)  
             LD="${LD-ld} -m elf32ppclinux"  
             ;;  
           s390x-*linux*)  
             LD="${LD-ld} -m elf_s390"  
             ;;  
           sparc64-*linux*)  
             LD="${LD-ld} -m elf32_sparc"  
             ;;  
         esac  
         ;;  
       *64-bit*)  
         case $host in  
           x86_64-*kfreebsd*-gnu)  
             LD="${LD-ld} -m elf_x86_64_fbsd"  
             ;;  
           x86_64-*linux*)  
             LD="${LD-ld} -m elf_x86_64"  
             ;;  
           ppc*-*linux*|powerpc*-*linux*)  
             LD="${LD-ld} -m elf64ppc"  
             ;;  
           s390*-*linux*|s390*-*tpf*)  
             LD="${LD-ld} -m elf64_s390"  
             ;;  
           sparc*-*linux*)  
             LD="${LD-ld} -m elf64_sparc"  
             ;;  
         esac  
         ;;  
     esac  
   fi  
   rm -rf conftest*  
   ;;  
   
 *-*-sco3.2v5*)  
   # On SCO OpenServer 5, we need -belf to get full-featured binaries.  
   SAVE_CFLAGS="$CFLAGS"  
   CFLAGS="$CFLAGS -belf"  
   AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf,  
     [AC_LANG_PUSH(C)  
      AC_LINK_IFELSE([AC_LANG_PROGRAM([[]],[[]])],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no])  
      AC_LANG_POP])  
   if test x"$lt_cv_cc_needs_belf" != x"yes"; then  
     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf  
     CFLAGS="$SAVE_CFLAGS"  
   fi  
   ;;  
 sparc*-*solaris*)  
   # Find out which ABI we are using.  
   echo 'int i;' > conftest.$ac_ext  
   if AC_TRY_EVAL(ac_compile); then  
     case `/usr/bin/file conftest.o` in  
     *64-bit*)  
       case $lt_cv_prog_gnu_ld in  
       yes*) LD="${LD-ld} -m elf64_sparc" ;;  
       *)  
         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then  
           LD="${LD-ld} -64"  
         fi  
         ;;  
       esac  
       ;;  
     esac  
   fi  
   rm -rf conftest*  
   ;;  
 esac  
   
 need_locks="$enable_libtool_lock"  
 ])# _LT_ENABLE_LOCK  
   
   
 # _LT_PROG_AR  
 # -----------  
 m4_defun([_LT_PROG_AR],  
 [AC_CHECK_TOOLS(AR, [ar], false)  
 : ${AR=ar}  
 : ${AR_FLAGS=cru}  
 _LT_DECL([], [AR], [1], [The archiver])  
 _LT_DECL([], [AR_FLAGS], [1], [Flags to create an archive])  
   
 AC_CACHE_CHECK([for archiver @FILE support], [lt_cv_ar_at_file],  
   [lt_cv_ar_at_file=no  
    AC_COMPILE_IFELSE([AC_LANG_PROGRAM],  
      [echo conftest.$ac_objext > conftest.lst  
       lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&AS_MESSAGE_LOG_FD'  
       AC_TRY_EVAL([lt_ar_try])  
       if test "$ac_status" -eq 0; then  
         # Ensure the archiver fails upon bogus file names.  
         rm -f conftest.$ac_objext libconftest.a  
         AC_TRY_EVAL([lt_ar_try])  
         if test "$ac_status" -ne 0; then  
           lt_cv_ar_at_file=@  
         fi  
       fi  
       rm -f conftest.* libconftest.a  
      ])  
   ])  
   
 if test "x$lt_cv_ar_at_file" = xno; then  
   archiver_list_spec=  
 else  
   archiver_list_spec=$lt_cv_ar_at_file  
 fi  
 _LT_DECL([], [archiver_list_spec], [1],  
   [How to feed a file listing to the archiver])  
 ])# _LT_PROG_AR  
   
   
 # _LT_CMD_OLD_ARCHIVE  
 # -------------------  
 m4_defun([_LT_CMD_OLD_ARCHIVE],  
 [_LT_PROG_AR  
   
 AC_CHECK_TOOL(STRIP, strip, :)  
 test -z "$STRIP" && STRIP=:  
 _LT_DECL([], [STRIP], [1], [A symbol stripping program])  
   
 AC_CHECK_TOOL(RANLIB, ranlib, :)  
 test -z "$RANLIB" && RANLIB=:  
 _LT_DECL([], [RANLIB], [1],  
     [Commands used to install an old-style archive])  
   
 # Determine commands to create old-style static archives.  
 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'  
 old_postinstall_cmds='chmod 644 $oldlib'  
 old_postuninstall_cmds=  
   
 if test -n "$RANLIB"; then  
   case $host_os in  
   openbsd*)  
     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"  
     ;;  
   *)  
     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"  
     ;;  
   esac  
   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"  
 fi  
   
 case $host_os in  
   darwin*)  
     lock_old_archive_extraction=yes ;;  
   *)  
     lock_old_archive_extraction=no ;;  
 esac  
 _LT_DECL([], [old_postinstall_cmds], [2])  
 _LT_DECL([], [old_postuninstall_cmds], [2])  
 _LT_TAGDECL([], [old_archive_cmds], [2],  
     [Commands used to build an old-style archive])  
 _LT_DECL([], [lock_old_archive_extraction], [0],  
     [Whether to use a lock for old archive extraction])  
 ])# _LT_CMD_OLD_ARCHIVE  
   
   
 # _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,  
 #               [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE])  
 # ----------------------------------------------------------------  
 # Check whether the given compiler option works  
 AC_DEFUN([_LT_COMPILER_OPTION],  
 [m4_require([_LT_FILEUTILS_DEFAULTS])dnl  
 m4_require([_LT_DECL_SED])dnl  
 AC_CACHE_CHECK([$1], [$2],  
   [$2=no  
    m4_if([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4])  
    echo "$lt_simple_compile_test_code" > conftest.$ac_ext  
    lt_compiler_flag="$3"  
    # Insert the option either (1) after the last *FLAGS variable, or  
    # (2) before a word containing "conftest.", or (3) at the end.  
    # Note that $ac_compile itself does not contain backslashes and begins  
    # with a dollar sign (not a hyphen), so the echo should work correctly.  
    # The option is referenced via a variable to avoid confusing sed.  
    lt_compile=`echo "$ac_compile" | $SED \  
    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \  
    -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \  
    -e 's:$: $lt_compiler_flag:'`  
    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD)  
    (eval "$lt_compile" 2>conftest.err)  
    ac_status=$?  
    cat conftest.err >&AS_MESSAGE_LOG_FD  
    echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD  
    if (exit $ac_status) && test -s "$ac_outfile"; then  
      # The compiler can only warn and ignore the option if not recognized  
      # So say no if there are warnings other than the usual output.  
      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp  
      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2  
      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then  
        $2=yes  
      fi  
    fi  
    $RM conftest*  
 ])  
   
 if test x"[$]$2" = xyes; then  
     m4_if([$5], , :, [$5])  
 else  
     m4_if([$6], , :, [$6])  
 fi  
 ])# _LT_COMPILER_OPTION  
   
 # Old name:  
 AU_ALIAS([AC_LIBTOOL_COMPILER_OPTION], [_LT_COMPILER_OPTION])  
 dnl aclocal-1.4 backwards compatibility:  
 dnl AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], [])  
   
   
 # _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,  
 #                  [ACTION-SUCCESS], [ACTION-FAILURE])  
 # ----------------------------------------------------  
 # Check whether the given linker option works  
 AC_DEFUN([_LT_LINKER_OPTION],  
 [m4_require([_LT_FILEUTILS_DEFAULTS])dnl  
 m4_require([_LT_DECL_SED])dnl  
 AC_CACHE_CHECK([$1], [$2],  
   [$2=no  
    save_LDFLAGS="$LDFLAGS"  
    LDFLAGS="$LDFLAGS $3"  
    echo "$lt_simple_link_test_code" > conftest.$ac_ext  
    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then  
      # The linker can only warn and ignore the option if not recognized  
      # So say no if there are warnings  
      if test -s conftest.err; then  
        # Append any errors to the config.log.  
        cat conftest.err 1>&AS_MESSAGE_LOG_FD  
        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp  
        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2  
        if diff conftest.exp conftest.er2 >/dev/null; then  
          $2=yes  
        fi  
      else  
        $2=yes  
      fi  
    fi  
    $RM -r conftest*  
    LDFLAGS="$save_LDFLAGS"  
 ])  
   
 if test x"[$]$2" = xyes; then  
     m4_if([$4], , :, [$4])  
 else  
     m4_if([$5], , :, [$5])  
 fi  
 ])# _LT_LINKER_OPTION  
   
 # Old name:  
 AU_ALIAS([AC_LIBTOOL_LINKER_OPTION], [_LT_LINKER_OPTION])  
 dnl aclocal-1.4 backwards compatibility:  
 dnl AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], [])  
   
   
 # LT_CMD_MAX_LEN  
 #---------------  
 AC_DEFUN([LT_CMD_MAX_LEN],  
 [AC_REQUIRE([AC_CANONICAL_HOST])dnl  
 # find the maximum length of command line arguments  
 AC_MSG_CHECKING([the maximum length of command line arguments])  
 AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl  
   i=0  
   teststring="ABCD"  
   
   case $build_os in  
   msdosdjgpp*)  
     # On DJGPP, this test can blow up pretty badly due to problems in libc  
     # (any single argument exceeding 2000 bytes causes a buffer overrun  
     # during glob expansion).  Even if it were fixed, the result of this  
     # check would be larger than it should be.  
     lt_cv_sys_max_cmd_len=12288;    # 12K is about right  
     ;;  
   
   gnu*)  
     # Under GNU Hurd, this test is not required because there is  
     # no limit to the length of command line arguments.  
     # Libtool will interpret -1 as no limit whatsoever  
     lt_cv_sys_max_cmd_len=-1;  
     ;;  
   
   cygwin* | mingw* | cegcc*)  
     # On Win9x/ME, this test blows up -- it succeeds, but takes  
     # about 5 minutes as the teststring grows exponentially.  
     # Worse, since 9x/ME are not pre-emptively multitasking,  
     # you end up with a "frozen" computer, even though with patience  
     # the test eventually succeeds (with a max line length of 256k).  
     # Instead, let's just punt: use the minimum linelength reported by  
     # all of the supported platforms: 8192 (on NT/2K/XP).  
     lt_cv_sys_max_cmd_len=8192;  
     ;;  
   
   mint*)  
     # On MiNT this can take a long time and run out of memory.  
     lt_cv_sys_max_cmd_len=8192;  
     ;;  
   
   amigaos*)  
     # On AmigaOS with pdksh, this test takes hours, literally.  
     # So we just punt and use a minimum line length of 8192.  
     lt_cv_sys_max_cmd_len=8192;  
     ;;  
   
   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)  
     # This has been around since 386BSD, at least.  Likely further.  
     if test -x /sbin/sysctl; then  
       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`  
     elif test -x /usr/sbin/sysctl; then  
       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`  
     else  
       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs  
     fi  
     # And add a safety zone  
     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`  
     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`  
     ;;  
   
   interix*)  
     # We know the value 262144 and hardcode it with a safety zone (like BSD)  
     lt_cv_sys_max_cmd_len=196608  
     ;;  
   
   osf*)  
     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure  
     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not  
     # nice to cause kernel panics so lets avoid the loop below.  
     # First set a reasonable default.  
     lt_cv_sys_max_cmd_len=16384  
     #  
     if test -x /sbin/sysconfig; then  
       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in  
         *1*) lt_cv_sys_max_cmd_len=-1 ;;  
       esac  
     fi  
     ;;  
   sco3.2v5*)  
     lt_cv_sys_max_cmd_len=102400  
     ;;  
   sysv5* | sco5v6* | sysv4.2uw2*)  
     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`  
     if test -n "$kargmax"; then  
       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[         ]]//'`  
     else  
       lt_cv_sys_max_cmd_len=32768  
     fi  
     ;;  
   *)  
     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`  
     if test -n "$lt_cv_sys_max_cmd_len"; then  
       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`  
       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`  
     else  
       # Make teststring a little bigger before we do anything with it.  
       # a 1K string should be a reasonable start.  
       for i in 1 2 3 4 5 6 7 8 ; do  
         teststring=$teststring$teststring  
       done  
       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}  
       # If test is not a shell built-in, we'll probably end up computing a  
       # maximum length that is only half of the actual maximum length, but  
       # we can't tell.  
       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \  
                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&  
               test $i != 17 # 1/2 MB should be enough  
       do  
         i=`expr $i + 1`  
         teststring=$teststring$teststring  
       done  
       # Only check the string length outside the loop.  
       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`  
       teststring=  
       # Add a significant safety factor because C++ compilers can tack on  
       # massive amounts of additional arguments before passing them to the  
       # linker.  It appears as though 1/2 is a usable value.  
       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`  
     fi  
     ;;  
   esac  
 ])  
 if test -n $lt_cv_sys_max_cmd_len ; then  
   AC_MSG_RESULT($lt_cv_sys_max_cmd_len)  
 else  
   AC_MSG_RESULT(none)  
 fi  
 max_cmd_len=$lt_cv_sys_max_cmd_len  
 _LT_DECL([], [max_cmd_len], [0],  
     [What is the maximum length of a command?])  
 ])# LT_CMD_MAX_LEN  
   
 # Old name:  
 AU_ALIAS([AC_LIBTOOL_SYS_MAX_CMD_LEN], [LT_CMD_MAX_LEN])  
 dnl aclocal-1.4 backwards compatibility:  
 dnl AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], [])  
   
   
 # _LT_HEADER_DLFCN  
 # ----------------  
 m4_defun([_LT_HEADER_DLFCN],  
 [AC_CHECK_HEADERS([dlfcn.h], [], [], [AC_INCLUDES_DEFAULT])dnl  
 ])# _LT_HEADER_DLFCN  
   
   
 # _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,  
 #                      ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)  
 # ----------------------------------------------------------------  
 m4_defun([_LT_TRY_DLOPEN_SELF],  
 [m4_require([_LT_HEADER_DLFCN])dnl  
 if test "$cross_compiling" = yes; then :  
   [$4]  
 else  
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2  
   lt_status=$lt_dlunknown  
   cat > conftest.$ac_ext <<_LT_EOF  
 [#line $LINENO "configure"  
 #include "confdefs.h"  
   
 #if HAVE_DLFCN_H  
 #include <dlfcn.h>  
 #endif  
   
 #include <stdio.h>  
   
 #ifdef RTLD_GLOBAL  
 #  define LT_DLGLOBAL           RTLD_GLOBAL  
 #else  
 #  ifdef DL_GLOBAL  
 #    define LT_DLGLOBAL         DL_GLOBAL  
 #  else  
 #    define LT_DLGLOBAL         0  
 #  endif  
 #endif  
   
 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we  
    find out it does not work in some platform. */  
 #ifndef LT_DLLAZY_OR_NOW  
 #  ifdef RTLD_LAZY  
 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY  
 #  else  
 #    ifdef DL_LAZY  
 #      define LT_DLLAZY_OR_NOW          DL_LAZY  
 #    else  
 #      ifdef RTLD_NOW  
 #        define LT_DLLAZY_OR_NOW        RTLD_NOW  
 #      else  
 #        ifdef DL_NOW  
 #          define LT_DLLAZY_OR_NOW      DL_NOW  
 #        else  
 #          define LT_DLLAZY_OR_NOW      0  
 #        endif  
 #      endif  
 #    endif  
 #  endif  
 #endif  
   
 /* When -fvisbility=hidden is used, assume the code has been annotated  
    correspondingly for the symbols needed.  */  
 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))  
 int fnord () __attribute__((visibility("default")));  
 #endif  
   
 int fnord () { return 42; }  
 int main ()  
 {  
   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);  
   int status = $lt_dlunknown;  
   
   if (self)  
     {  
       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;  
       else  
         {  
           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;  
           else puts (dlerror ());  
         }  
       /* dlclose (self); */  
     }  
   else  
     puts (dlerror ());  
   
   return status;  
 }]  
 _LT_EOF  
   if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then  
     (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null  
     lt_status=$?  
     case x$lt_status in  
       x$lt_dlno_uscore) $1 ;;  
       x$lt_dlneed_uscore) $2 ;;  
       x$lt_dlunknown|x*) $3 ;;  
     esac  
   else :  
     # compilation failed  
     $3  
   fi  
 fi  
 rm -fr conftest*  
 ])# _LT_TRY_DLOPEN_SELF  
   
   
 # LT_SYS_DLOPEN_SELF  
 # ------------------  
 AC_DEFUN([LT_SYS_DLOPEN_SELF],  
 [m4_require([_LT_HEADER_DLFCN])dnl  
 if test "x$enable_dlopen" != xyes; then  
   enable_dlopen=unknown  
   enable_dlopen_self=unknown  
   enable_dlopen_self_static=unknown  
 else  
   lt_cv_dlopen=no  
   lt_cv_dlopen_libs=  
   
   case $host_os in  
   beos*)  
     lt_cv_dlopen="load_add_on"  
     lt_cv_dlopen_libs=  
     lt_cv_dlopen_self=yes  
     ;;  
   
   mingw* | pw32* | cegcc*)  
     lt_cv_dlopen="LoadLibrary"  
     lt_cv_dlopen_libs=  
     ;;  
   
   cygwin*)  
     lt_cv_dlopen="dlopen"  
     lt_cv_dlopen_libs=  
     ;;  
   
   darwin*)  
   # if libdl is installed we need to link against it  
     AC_CHECK_LIB([dl], [dlopen],  
                 [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[  
     lt_cv_dlopen="dyld"  
     lt_cv_dlopen_libs=  
     lt_cv_dlopen_self=yes  
     ])  
     ;;  
   
   *)  
     AC_CHECK_FUNC([shl_load],  
           [lt_cv_dlopen="shl_load"],  
       [AC_CHECK_LIB([dld], [shl_load],  
             [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"],  
         [AC_CHECK_FUNC([dlopen],  
               [lt_cv_dlopen="dlopen"],  
           [AC_CHECK_LIB([dl], [dlopen],  
                 [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],  
             [AC_CHECK_LIB([svld], [dlopen],  
                   [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"],  
               [AC_CHECK_LIB([dld], [dld_link],  
                     [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"])  
               ])  
             ])  
           ])  
         ])  
       ])  
     ;;  
   esac  
   
   if test "x$lt_cv_dlopen" != xno; then  
     enable_dlopen=yes  
   else  
     enable_dlopen=no  
   fi  
   
   case $lt_cv_dlopen in  
   dlopen)  
     save_CPPFLAGS="$CPPFLAGS"  
     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"  
   
     save_LDFLAGS="$LDFLAGS"  
     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"  
   
     save_LIBS="$LIBS"  
     LIBS="$lt_cv_dlopen_libs $LIBS"  
   
     AC_CACHE_CHECK([whether a program can dlopen itself],  
           lt_cv_dlopen_self, [dnl  
           _LT_TRY_DLOPEN_SELF(  
             lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes,  
             lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross)  
     ])  
   
     if test "x$lt_cv_dlopen_self" = xyes; then  
       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"  
       AC_CACHE_CHECK([whether a statically linked program can dlopen itself],  
           lt_cv_dlopen_self_static, [dnl  
           _LT_TRY_DLOPEN_SELF(  
             lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes,  
             lt_cv_dlopen_self_static=no,  lt_cv_dlopen_self_static=cross)  
       ])  
     fi  
   
     CPPFLAGS="$save_CPPFLAGS"  
     LDFLAGS="$save_LDFLAGS"  
     LIBS="$save_LIBS"  
     ;;  
   esac  
   
   case $lt_cv_dlopen_self in  
   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;  
   *) enable_dlopen_self=unknown ;;  
   esac  
   
   case $lt_cv_dlopen_self_static in  
   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;  
   *) enable_dlopen_self_static=unknown ;;  
   esac  
 fi  
 _LT_DECL([dlopen_support], [enable_dlopen], [0],  
          [Whether dlopen is supported])  
 _LT_DECL([dlopen_self], [enable_dlopen_self], [0],  
          [Whether dlopen of programs is supported])  
 _LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0],  
          [Whether dlopen of statically linked programs is supported])  
 ])# LT_SYS_DLOPEN_SELF  
   
 # Old name:  
 AU_ALIAS([AC_LIBTOOL_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF])  
 dnl aclocal-1.4 backwards compatibility:  
 dnl AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], [])  
   
   
 # _LT_COMPILER_C_O([TAGNAME])  
 # ---------------------------  
 # Check to see if options -c and -o are simultaneously supported by compiler.  
 # This macro does not hard code the compiler like AC_PROG_CC_C_O.  
 m4_defun([_LT_COMPILER_C_O],  
 [m4_require([_LT_DECL_SED])dnl  
 m4_require([_LT_FILEUTILS_DEFAULTS])dnl  
 m4_require([_LT_TAG_COMPILER])dnl  
 AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext],  
   [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)],  
   [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no  
    $RM -r conftest 2>/dev/null  
    mkdir conftest  
    cd conftest  
    mkdir out  
    echo "$lt_simple_compile_test_code" > conftest.$ac_ext  
   
    lt_compiler_flag="-o out/conftest2.$ac_objext"  
    # Insert the option either (1) after the last *FLAGS variable, or  
    # (2) before a word containing "conftest.", or (3) at the end.  
    # Note that $ac_compile itself does not contain backslashes and begins  
    # with a dollar sign (not a hyphen), so the echo should work correctly.  
    lt_compile=`echo "$ac_compile" | $SED \  
    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \  
    -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \  
    -e 's:$: $lt_compiler_flag:'`  
    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD)  
    (eval "$lt_compile" 2>out/conftest.err)  
    ac_status=$?  
    cat out/conftest.err >&AS_MESSAGE_LOG_FD  
    echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD  
    if (exit $ac_status) && test -s out/conftest2.$ac_objext  
    then  
      # The compiler can only warn and ignore the option if not recognized  
      # So say no if there are warnings  
      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp  
      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2  
      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then  
        _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes  
      fi  
    fi  
    chmod u+w . 2>&AS_MESSAGE_LOG_FD  
    $RM conftest*  
    # SGI C++ compiler will create directory out/ii_files/ for  
    # template instantiation  
    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files  
    $RM out/* && rmdir out  
    cd ..  
    $RM -r conftest  
    $RM conftest*  
 ])  
 _LT_TAGDECL([compiler_c_o], [lt_cv_prog_compiler_c_o], [1],  
         [Does compiler simultaneously support -c and -o options?])  
 ])# _LT_COMPILER_C_O  
   
   
 # _LT_COMPILER_FILE_LOCKS([TAGNAME])  
 # ----------------------------------  
 # Check to see if we can do hard links to lock some files if needed  
 m4_defun([_LT_COMPILER_FILE_LOCKS],  
 [m4_require([_LT_ENABLE_LOCK])dnl  
 m4_require([_LT_FILEUTILS_DEFAULTS])dnl  
 _LT_COMPILER_C_O([$1])  
   
 hard_links="nottested"  
 if test "$_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; then  
   # do not overwrite the value of need_locks provided by the user  
   AC_MSG_CHECKING([if we can lock with hard links])  
   hard_links=yes  
   $RM conftest*  
   ln conftest.a conftest.b 2>/dev/null && hard_links=no  
   touch conftest.a  
   ln conftest.a conftest.b 2>&5 || hard_links=no  
   ln conftest.a conftest.b 2>/dev/null && hard_links=no  
   AC_MSG_RESULT([$hard_links])  
   if test "$hard_links" = no; then  
     AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe])  
     need_locks=warn  
   fi  
 else  
   need_locks=no  
 fi  
 _LT_DECL([], [need_locks], [1], [Must we lock files when doing compilation?])  
 ])# _LT_COMPILER_FILE_LOCKS  
   
   
 # _LT_CHECK_OBJDIR  
 # ----------------  
 m4_defun([_LT_CHECK_OBJDIR],  
 [AC_CACHE_CHECK([for objdir], [lt_cv_objdir],  
 [rm -f .libs 2>/dev/null  
 mkdir .libs 2>/dev/null  
 if test -d .libs; then  
   lt_cv_objdir=.libs  
 else  
   # MS-DOS does not allow filenames that begin with a dot.  
   lt_cv_objdir=_libs  
 fi  
 rmdir .libs 2>/dev/null])  
 objdir=$lt_cv_objdir  
 _LT_DECL([], [objdir], [0],  
          [The name of the directory that contains temporary libtool files])dnl  
 m4_pattern_allow([LT_OBJDIR])dnl  
 AC_DEFINE_UNQUOTED(LT_OBJDIR, "$lt_cv_objdir/",  
   [Define to the sub-directory in which libtool stores uninstalled libraries.])  
 ])# _LT_CHECK_OBJDIR  
   
   
 # _LT_LINKER_HARDCODE_LIBPATH([TAGNAME])  
 # --------------------------------------  
 # Check hardcoding attributes.  
 m4_defun([_LT_LINKER_HARDCODE_LIBPATH],  
 [AC_MSG_CHECKING([how to hardcode library paths into programs])  
 _LT_TAGVAR(hardcode_action, $1)=  
 if test -n "$_LT_TAGVAR(hardcode_libdir_flag_spec, $1)" ||  
    test -n "$_LT_TAGVAR(runpath_var, $1)" ||  
    test "X$_LT_TAGVAR(hardcode_automatic, $1)" = "Xyes" ; then  
   
   # We can hardcode non-existent directories.  
   if test "$_LT_TAGVAR(hardcode_direct, $1)" != no &&  
      # If the only mechanism to avoid hardcoding is shlibpath_var, we  
      # have to relink, otherwise we might link with an installed library  
      # when we should be linking with a yet-to-be-installed one  
      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, $1)" != no &&  
      test "$_LT_TAGVAR(hardcode_minus_L, $1)" != no; then  
     # Linking always hardcodes the temporary library directory.  
     _LT_TAGVAR(hardcode_action, $1)=relink  
   else  
     # We can link without hardcoding, and we can hardcode nonexisting dirs.  
     _LT_TAGVAR(hardcode_action, $1)=immediate  
   fi  
 else  
   # We cannot hardcode anything, or else we can only hardcode existing  
   # directories.  
   _LT_TAGVAR(hardcode_action, $1)=unsupported  
 fi  
 AC_MSG_RESULT([$_LT_TAGVAR(hardcode_action, $1)])  
   
 if test "$_LT_TAGVAR(hardcode_action, $1)" = relink ||  
    test "$_LT_TAGVAR(inherit_rpath, $1)" = yes; then  
   # Fast installation is not supported  
   enable_fast_install=no  
 elif test "$shlibpath_overrides_runpath" = yes ||  
      test "$enable_shared" = no; then  
   # Fast installation is not necessary  
   enable_fast_install=needless  
 fi  
 _LT_TAGDECL([], [hardcode_action], [0],  
     [How to hardcode a shared library path into an executable])  
 ])# _LT_LINKER_HARDCODE_LIBPATH  
   
   
 # _LT_CMD_STRIPLIB  
 # ----------------  
 m4_defun([_LT_CMD_STRIPLIB],  
 [m4_require([_LT_DECL_EGREP])  
 striplib=  
 old_striplib=  
 AC_MSG_CHECKING([whether stripping libraries is possible])  
 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then  
   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"  
   test -z "$striplib" && striplib="$STRIP --strip-unneeded"  
   AC_MSG_RESULT([yes])  
 else  
 # FIXME - insert some real tests, host_os isn't really good enough  
   case $host_os in  
   darwin*)  
     if test -n "$STRIP" ; then  
       striplib="$STRIP -x"  
       old_striplib="$STRIP -S"  
       AC_MSG_RESULT([yes])  
     else  
       AC_MSG_RESULT([no])  
     fi  
     ;;  
   *)  
     AC_MSG_RESULT([no])  
     ;;  
   esac  
 fi  
 _LT_DECL([], [old_striplib], [1], [Commands to strip libraries])  
 _LT_DECL([], [striplib], [1])  
 ])# _LT_CMD_STRIPLIB  
   
   
 # _LT_SYS_DYNAMIC_LINKER([TAG])  
 # -----------------------------  
 # PORTME Fill in your ld.so characteristics  
 m4_defun([_LT_SYS_DYNAMIC_LINKER],  
 [AC_REQUIRE([AC_CANONICAL_HOST])dnl  
 m4_require([_LT_DECL_EGREP])dnl  
 m4_require([_LT_FILEUTILS_DEFAULTS])dnl  
 m4_require([_LT_DECL_OBJDUMP])dnl  
 m4_require([_LT_DECL_SED])dnl  
 m4_require([_LT_CHECK_SHELL_FEATURES])dnl  
 AC_MSG_CHECKING([dynamic linker characteristics])  
 m4_if([$1],  
         [], [  
 if test "$GCC" = yes; then  
   case $host_os in  
     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;  
     *) lt_awk_arg="/^libraries:/" ;;  
   esac  
   case $host_os in  
     mingw* | cegcc*) lt_sed_strip_eq="s,=\([[A-Za-z]]:\),\1,g" ;;  
     *) lt_sed_strip_eq="s,=/,/,g" ;;  
   esac  
   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`  
   case $lt_search_path_spec in  
   *\;*)  
     # if the path contains ";" then we assume it to be the separator  
     # otherwise default to the standard path separator (i.e. ":") - it is  
     # assumed that no part of a normal pathname contains ";" but that should  
     # okay in the real world where ";" in dirpaths is itself problematic.  
     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`  
     ;;  
   *)  
     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`  
     ;;  
   esac  
   # Ok, now we have the path, separated by spaces, we can step through it  
   # and add multilib dir if necessary.  
   lt_tmp_lt_search_path_spec=  
   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`  
   for lt_sys_path in $lt_search_path_spec; do  
     if test -d "$lt_sys_path/$lt_multi_os_dir"; then  
       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"  
     else  
       test -d "$lt_sys_path" && \  
         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"  
     fi  
   done  
   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '  
 BEGIN {RS=" "; FS="/|\n";} {  
   lt_foo="";  
   lt_count=0;  
   for (lt_i = NF; lt_i > 0; lt_i--) {  
     if ($lt_i != "" && $lt_i != ".") {  
       if ($lt_i == "..") {  
         lt_count++;  
       } else {  
         if (lt_count == 0) {  
           lt_foo="/" $lt_i lt_foo;  
         } else {  
           lt_count--;  
         }  
       }  
     }  
   }  
   if (lt_foo != "") { lt_freq[[lt_foo]]++; }  
   if (lt_freq[[lt_foo]] == 1) { print lt_foo; }  
 }'`  
   # AWK program above erroneously prepends '/' to C:/dos/paths  
   # for these hosts.  
   case $host_os in  
     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\  
       $SED 's,/\([[A-Za-z]]:\),\1,g'` ;;  
   esac  
   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`  
 else  
   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"  
 fi])  
 library_names_spec=  
 libname_spec='lib$name'  
 soname_spec=  
 shrext_cmds=".so"  
 postinstall_cmds=  
 postuninstall_cmds=  
 finish_cmds=  
 finish_eval=  
 shlibpath_var=  
 shlibpath_overrides_runpath=unknown  
 version_type=none  
 dynamic_linker="$host_os ld.so"  
 sys_lib_dlsearch_path_spec="/lib /usr/lib"  
 need_lib_prefix=unknown  
 hardcode_into_libs=no  
   
 # when you set need_version to no, make sure it does not cause -set_version  
 # flags to be left without arguments  
 need_version=unknown  
   
 case $host_os in  
 aix3*)  
   version_type=linux  
   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'  
   shlibpath_var=LIBPATH  
   
   # AIX 3 has no versioning support, so we append a major version to the name.  
   soname_spec='${libname}${release}${shared_ext}$major'  
   ;;  
   
 aix[[4-9]]*)  
   version_type=linux  
   need_lib_prefix=no  
   need_version=no  
   hardcode_into_libs=yes  
   if test "$host_cpu" = ia64; then  
     # AIX 5 supports IA64  
     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'  
     shlibpath_var=LD_LIBRARY_PATH  
   else  
     # With GCC up to 2.95.x, collect2 would create an import file  
     # for dependence libraries.  The import file would start with  
     # the line `#! .'.  This would cause the generated library to  
     # depend on `.', always an invalid library.  This was fixed in  
     # development snapshots of GCC prior to 3.0.  
     case $host_os in  
       aix4 | aix4.[[01]] | aix4.[[01]].*)  
       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'  
            echo ' yes '  
            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then  
         :  
       else  
         can_build_shared=no  
       fi  
       ;;  
     esac  
     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct  
     # soname into executable. Probably we can add versioning support to  
     # collect2, so additional links can be useful in future.  
     if test "$aix_use_runtimelinking" = yes; then  
       # If using run time linking (on AIX 4.2 or later) use lib<name>.so  
       # instead of lib<name>.a to let people know that these are not  
       # typical AIX shared libraries.  
       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'  
     else  
       # We preserve .a as extension for shared libraries through AIX4.2  
       # and later when we are not doing run time linking.  
       library_names_spec='${libname}${release}.a $libname.a'  
       soname_spec='${libname}${release}${shared_ext}$major'  
     fi  
     shlibpath_var=LIBPATH  
   fi  
   ;;  
   
 amigaos*)  
   case $host_cpu in  
   powerpc)  
     # Since July 2007 AmigaOS4 officially supports .so libraries.  
     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.  
     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'  
     ;;  
   m68k)  
     library_names_spec='$libname.ixlibrary $libname.a'  
     # Create ${libname}_ixlibrary.a entries in /sys/libs.  
     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'  
     ;;  
   esac  
   ;;  
   
 beos*)  
   library_names_spec='${libname}${shared_ext}'  
   dynamic_linker="$host_os ld.so"  
   shlibpath_var=LIBRARY_PATH  
   ;;  
   
 bsdi[[45]]*)  
   version_type=linux  
   need_version=no  
   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'  
   soname_spec='${libname}${release}${shared_ext}$major'  
   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'  
   shlibpath_var=LD_LIBRARY_PATH  
   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"  
   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"  
   # the default ld.so.conf also contains /usr/contrib/lib and  
   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow  
   # libtool to hard-code these into programs  
   ;;  
   
 cygwin* | mingw* | pw32* | cegcc*)  
   version_type=windows  
   shrext_cmds=".dll"  
   need_version=no  
   need_lib_prefix=no  
   
   case $GCC,$cc_basename in  
   yes,*)  
     # gcc  
     library_names_spec='$libname.dll.a'  
     # DLL is installed to $(libdir)/../bin by postinstall_cmds  
     postinstall_cmds='base_file=`basename \${file}`~  
       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~  
       dldir=$destdir/`dirname \$dlpath`~  
       test -d \$dldir || mkdir -p \$dldir~  
       $install_prog $dir/$dlname \$dldir/$dlname~  
       chmod a+x \$dldir/$dlname~  
       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then  
         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;  
       fi'  
     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~  
       dlpath=$dir/\$dldll~  
        $RM \$dlpath'  
     shlibpath_overrides_runpath=yes  
   
     case $host_os in  
     cygwin*)  
       # Cygwin DLLs use 'cyg' prefix rather than 'lib'  
       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'  
 m4_if([$1], [],[  
       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"])  
       ;;  
     mingw* | cegcc*)  
       # MinGW DLLs use traditional 'lib' prefix  
       soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'  
       ;;  
     pw32*)  
       # pw32 DLLs use 'pw' prefix rather than 'lib'  
       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'  
       ;;  
     esac  
     dynamic_linker='Win32 ld.exe'  
     ;;  
   
   *,cl*)  
     # Native MSVC  
     libname_spec='$name'  
     soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'  
     library_names_spec='${libname}.dll.lib'  
   
     case $build_os in  
     mingw*)  
       sys_lib_search_path_spec=  
       lt_save_ifs=$IFS  
       IFS=';'  
       for lt_path in $LIB  
       do  
         IFS=$lt_save_ifs  
         # Let DOS variable expansion print the short 8.3 style file name.  
         lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"`  
         sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path"  
       done  
       IFS=$lt_save_ifs  
       # Convert to MSYS style.  
       sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([[a-zA-Z]]\\):| /\\1|g' -e 's|^ ||'`  
       ;;  
     cygwin*)  
       # Convert to unix form, then to dos form, then back to unix form  
       # but this time dos style (no spaces!) so that the unix form looks  
       # like /cygdrive/c/PROGRA~1:/cygdr...  
       sys_lib_search_path_spec=`cygpath --path --unix "$LIB"`  
       sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null`  
       sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`  
       ;;  
     *)  
       sys_lib_search_path_spec="$LIB"  
       if $ECHO "$sys_lib_search_path_spec" | [$GREP ';[c-zC-Z]:/' >/dev/null]; then  
         # It is most probably a Windows format PATH.  
         sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`  
       else  
         sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`  
       fi  
       # FIXME: find the short name or the path components, as spaces are  
       # common. (e.g. "Program Files" -> "PROGRA~1")  
       ;;  
     esac  
   
     # DLL is installed to $(libdir)/../bin by postinstall_cmds  
     postinstall_cmds='base_file=`basename \${file}`~  
       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~  
       dldir=$destdir/`dirname \$dlpath`~  
       test -d \$dldir || mkdir -p \$dldir~  
       $install_prog $dir/$dlname \$dldir/$dlname'  
     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~  
       dlpath=$dir/\$dldll~  
        $RM \$dlpath'  
     shlibpath_overrides_runpath=yes  
     dynamic_linker='Win32 link.exe'  
     ;;  
   
   *)  
     # Assume MSVC wrapper  
     library_names_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext} $libname.lib'  
     dynamic_linker='Win32 ld.exe'  
     ;;  
   esac  
   # FIXME: first we should search . and the directory the executable is in  
   shlibpath_var=PATH  
   ;;  
   
 darwin* | rhapsody*)  
   dynamic_linker="$host_os dyld"  
   version_type=darwin  
   need_lib_prefix=no  
   need_version=no  
   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'  
   soname_spec='${libname}${release}${major}$shared_ext'  
   shlibpath_overrides_runpath=yes  
   shlibpath_var=DYLD_LIBRARY_PATH  
   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'  
 m4_if([$1], [],[  
   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"])  
   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'  
   ;;  
   
 dgux*)  
   version_type=linux  
   need_lib_prefix=no  
   need_version=no  
   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'  
   soname_spec='${libname}${release}${shared_ext}$major'  
   shlibpath_var=LD_LIBRARY_PATH  
   ;;  
   
 freebsd1*)  
   dynamic_linker=no  
   ;;  
   
 freebsd* | dragonfly*)  
   # DragonFly does not have aout.  When/if they implement a new  
   # versioning mechanism, adjust this.  
   if test -x /usr/bin/objformat; then  
     objformat=`/usr/bin/objformat`  
   else  
     case $host_os in  
     freebsd[[123]]*) objformat=aout ;;  
     *) objformat=elf ;;  
     esac  
   fi  
   version_type=freebsd-$objformat  
   case $version_type in  
     freebsd-elf*)  
       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'  
       need_version=no  
       need_lib_prefix=no  
       ;;  
     freebsd-*)  
       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'  
       need_version=yes  
       ;;  
   esac  
   shlibpath_var=LD_LIBRARY_PATH  
   case $host_os in  
   freebsd2*)  
     shlibpath_overrides_runpath=yes  
     ;;  
   freebsd3.[[01]]* | freebsdelf3.[[01]]*)  
     shlibpath_overrides_runpath=yes  
     hardcode_into_libs=yes  
     ;;  
   freebsd3.[[2-9]]* | freebsdelf3.[[2-9]]* | \  
   freebsd4.[[0-5]] | freebsdelf4.[[0-5]] | freebsd4.1.1 | freebsdelf4.1.1)  
     shlibpath_overrides_runpath=no  
     hardcode_into_libs=yes  
     ;;  
   *) # from 4.6 on, and DragonFly  
     shlibpath_overrides_runpath=yes  
     hardcode_into_libs=yes  
     ;;  
   esac  
   ;;  
   
 gnu*)  
   version_type=linux  
   need_lib_prefix=no  
   need_version=no  
   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'  
   soname_spec='${libname}${release}${shared_ext}$major'  
   shlibpath_var=LD_LIBRARY_PATH  
   shlibpath_overrides_runpath=no  
   hardcode_into_libs=yes  
   ;;  
   
 haiku*)  
   version_type=linux  
   need_lib_prefix=no  
   need_version=no  
   dynamic_linker="$host_os runtime_loader"  
   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'  
   soname_spec='${libname}${release}${shared_ext}$major'  
   shlibpath_var=LIBRARY_PATH  
   shlibpath_overrides_runpath=yes  
   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'  
   hardcode_into_libs=yes  
   ;;  
   
 hpux9* | hpux10* | hpux11*)  
   # Give a soname corresponding to the major version so that dld.sl refuses to  
   # link against other versions.  
   version_type=sunos  
   need_lib_prefix=no  
   need_version=no  
   case $host_cpu in  
   ia64*)  
     shrext_cmds='.so'  
     hardcode_into_libs=yes  
     dynamic_linker="$host_os dld.so"  
     shlibpath_var=LD_LIBRARY_PATH  
     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.  
     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'  
     soname_spec='${libname}${release}${shared_ext}$major'  
     if test "X$HPUX_IA64_MODE" = X32; then  
       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"  
     else  
       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"  
     fi  
     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec  
     ;;  
   hppa*64*)  
     shrext_cmds='.sl'  
     hardcode_into_libs=yes  
     dynamic_linker="$host_os dld.sl"  
     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH  
     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.  
     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'  
     soname_spec='${libname}${release}${shared_ext}$major'  
     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"  
     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec  
     ;;  
   *)  
     shrext_cmds='.sl'  
     dynamic_linker="$host_os dld.sl"  
     shlibpath_var=SHLIB_PATH  
     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH  
     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'  
     soname_spec='${libname}${release}${shared_ext}$major'  
     ;;  
   esac  
   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...  
   postinstall_cmds='chmod 555 $lib'  
   # or fails outright, so override atomically:  
   install_override_mode=555  
   ;;  
   
 interix[[3-9]]*)  
   version_type=linux  
   need_lib_prefix=no  
   need_version=no  
   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'  
   soname_spec='${libname}${release}${shared_ext}$major'  
   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'  
   shlibpath_var=LD_LIBRARY_PATH  
   shlibpath_overrides_runpath=no  
   hardcode_into_libs=yes  
   ;;  
   
 irix5* | irix6* | nonstopux*)  
   case $host_os in  
     nonstopux*) version_type=nonstopux ;;  
     *)  
         if test "$lt_cv_prog_gnu_ld" = yes; then  
                 version_type=linux  
         else  
                 version_type=irix  
         fi ;;  
   esac  
   need_lib_prefix=no  
   need_version=no  
   soname_spec='${libname}${release}${shared_ext}$major'  
   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'  
   case $host_os in  
   irix5* | nonstopux*)  
     libsuff= shlibsuff=  
     ;;  
   *)  
     case $LD in # libtool.m4 will add one of these switches to LD  
     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")  
       libsuff= shlibsuff= libmagic=32-bit;;  
     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")  
       libsuff=32 shlibsuff=N32 libmagic=N32;;  
     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")  
       libsuff=64 shlibsuff=64 libmagic=64-bit;;  
     *) libsuff= shlibsuff= libmagic=never-match;;  
     esac  
     ;;  
   esac  
   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH  
   shlibpath_overrides_runpath=no  
   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"  
   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"  
   hardcode_into_libs=yes  
   ;;  
   
 # No shared lib support for Linux oldld, aout, or coff.  
 linux*oldld* | linux*aout* | linux*coff*)  
   dynamic_linker=no  
   ;;  
   
 # This must be Linux ELF.  
 linux* | k*bsd*-gnu | kopensolaris*-gnu)  
   version_type=linux  
   need_lib_prefix=no  
   need_version=no  
   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'  
   soname_spec='${libname}${release}${shared_ext}$major'  
   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'  
   shlibpath_var=LD_LIBRARY_PATH  
   shlibpath_overrides_runpath=no  
   
   # Some binutils ld are patched to set DT_RUNPATH  
   AC_CACHE_VAL([lt_cv_shlibpath_overrides_runpath],  
     [lt_cv_shlibpath_overrides_runpath=no  
     save_LDFLAGS=$LDFLAGS  
     save_libdir=$libdir  
     eval "libdir=/foo; wl=\"$_LT_TAGVAR(lt_prog_compiler_wl, $1)\"; \  
          LDFLAGS=\"\$LDFLAGS $_LT_TAGVAR(hardcode_libdir_flag_spec, $1)\""  
     AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])],  
       [AS_IF([ ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null],  
          [lt_cv_shlibpath_overrides_runpath=yes])])  
     LDFLAGS=$save_LDFLAGS  
     libdir=$save_libdir  
     ])  
   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath  
   
   # This implies no fast_install, which is unacceptable.  
   # Some rework will be needed to allow for fast_install  
   # before this can be enabled.  
   hardcode_into_libs=yes  
   
   # Append ld.so.conf contents to the search path  
   if test -f /etc/ld.so.conf; then  
     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' ' '`  
     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"  
   fi  
   
   # We used to test for /lib/ld.so.1 and disable shared libraries on  
   # powerpc, because MkLinux only supported shared libraries with the  
   # GNU dynamic linker.  Since this was broken with cross compilers,  
   # most powerpc-linux boxes support dynamic linking these days and  
   # people can always --disable-shared, the test was removed, and we  
   # assume the GNU/Linux dynamic linker is in use.  
   dynamic_linker='GNU/Linux ld.so'  
   ;;  
   
 netbsdelf*-gnu)  
   version_type=linux  
   need_lib_prefix=no  
   need_version=no  
   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'  
   soname_spec='${libname}${release}${shared_ext}$major'  
   shlibpath_var=LD_LIBRARY_PATH  
   shlibpath_overrides_runpath=no  
   hardcode_into_libs=yes  
   dynamic_linker='NetBSD ld.elf_so'  
   ;;  
   
 netbsd*)  
   version_type=sunos  
   need_lib_prefix=no  
   need_version=no  
   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then  
     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'  
     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'  
     dynamic_linker='NetBSD (a.out) ld.so'  
   else  
     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'  
     soname_spec='${libname}${release}${shared_ext}$major'  
     dynamic_linker='NetBSD ld.elf_so'  
   fi  
   shlibpath_var=LD_LIBRARY_PATH  
   shlibpath_overrides_runpath=yes  
   hardcode_into_libs=yes  
   ;;  
   
 newsos6)  
   version_type=linux  
   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'  
   shlibpath_var=LD_LIBRARY_PATH  
   shlibpath_overrides_runpath=yes  
   ;;  
   
 *nto* | *qnx*)  
   version_type=qnx  
   need_lib_prefix=no  
   need_version=no  
   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'  
   soname_spec='${libname}${release}${shared_ext}$major'  
   shlibpath_var=LD_LIBRARY_PATH  
   shlibpath_overrides_runpath=no  
   hardcode_into_libs=yes  
   dynamic_linker='ldqnx.so'  
   ;;  
   
 openbsd*)  
   version_type=sunos  
   sys_lib_dlsearch_path_spec="/usr/lib"  
   need_lib_prefix=no  
   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.  
   case $host_os in  
     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;  
     *)                          need_version=no  ;;  
   esac  
   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'  
   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'  
   shlibpath_var=LD_LIBRARY_PATH  
   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then  
     case $host_os in  
       openbsd2.[[89]] | openbsd2.[[89]].*)  
         shlibpath_overrides_runpath=no  
         ;;  
       *)  
         shlibpath_overrides_runpath=yes  
         ;;  
       esac  
   else  
     shlibpath_overrides_runpath=yes  
   fi  
   ;;  
   
 os2*)  
   libname_spec='$name'  
   shrext_cmds=".dll"  
   need_lib_prefix=no  
   library_names_spec='$libname${shared_ext} $libname.a'  
   dynamic_linker='OS/2 ld.exe'  
   shlibpath_var=LIBPATH  
   ;;  
   
 osf3* | osf4* | osf5*)  
   version_type=osf  
   need_lib_prefix=no  
   need_version=no  
   soname_spec='${libname}${release}${shared_ext}$major'  
   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'  
   shlibpath_var=LD_LIBRARY_PATH  
   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"  
   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"  
   ;;  
   
 rdos*)  
   dynamic_linker=no  
   ;;  
   
 solaris*)  
   version_type=linux  
   need_lib_prefix=no  
   need_version=no  
   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'  
   soname_spec='${libname}${release}${shared_ext}$major'  
   shlibpath_var=LD_LIBRARY_PATH  
   shlibpath_overrides_runpath=yes  
   hardcode_into_libs=yes  
   # ldd complains unless libraries are executable  
   postinstall_cmds='chmod +x $lib'  
   ;;  
   
 sunos4*)  
   version_type=sunos  
   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'  
   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'  
   shlibpath_var=LD_LIBRARY_PATH  
   shlibpath_overrides_runpath=yes  
   if test "$with_gnu_ld" = yes; then  
     need_lib_prefix=no  
   fi  
   need_version=yes  
   ;;  
   
 sysv4 | sysv4.3*)  
   version_type=linux  
   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'  
   soname_spec='${libname}${release}${shared_ext}$major'  
   shlibpath_var=LD_LIBRARY_PATH  
   case $host_vendor in  
     sni)  
       shlibpath_overrides_runpath=no  
       need_lib_prefix=no  
       runpath_var=LD_RUN_PATH  
       ;;  
     siemens)  
       need_lib_prefix=no  
       ;;  
     motorola)  
       need_lib_prefix=no  
       need_version=no  
       shlibpath_overrides_runpath=no  
       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'  
       ;;  
   esac  
   ;;  
   
 sysv4*MP*)  
   if test -d /usr/nec ;then  
     version_type=linux  
     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'  
     soname_spec='$libname${shared_ext}.$major'  
     shlibpath_var=LD_LIBRARY_PATH  
   fi  
   ;;  
   
 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)  
   version_type=freebsd-elf  
   need_lib_prefix=no  
   need_version=no  
   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'  
   soname_spec='${libname}${release}${shared_ext}$major'  
   shlibpath_var=LD_LIBRARY_PATH  
   shlibpath_overrides_runpath=yes  
   hardcode_into_libs=yes  
   if test "$with_gnu_ld" = yes; then  
     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'  
   else  
     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'  
     case $host_os in  
       sco3.2v5*)  
         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"  
         ;;  
     esac  
   fi  
   sys_lib_dlsearch_path_spec='/usr/lib'  
   ;;  
   
 tpf*)  
   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.  
   version_type=linux  
   need_lib_prefix=no  
   need_version=no  
   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'  
   shlibpath_var=LD_LIBRARY_PATH  
   shlibpath_overrides_runpath=no  
   hardcode_into_libs=yes  
   ;;  
   
 uts4*)  
   version_type=linux  
   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'  
   soname_spec='${libname}${release}${shared_ext}$major'  
   shlibpath_var=LD_LIBRARY_PATH  
   ;;  
   
 *)  
   dynamic_linker=no  
   ;;  
 esac  
 AC_MSG_RESULT([$dynamic_linker])  
 test "$dynamic_linker" = no && can_build_shared=no  
   
 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"  
 if test "$GCC" = yes; then  
   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"  
 fi  
   
 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then  
   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"  
 fi  
 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then  
   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"  
 fi  
   
 _LT_DECL([], [variables_saved_for_relink], [1],  
     [Variables whose values should be saved in libtool wrapper scripts and  
     restored at link time])  
 _LT_DECL([], [need_lib_prefix], [0],  
     [Do we need the "lib" prefix for modules?])  
 _LT_DECL([], [need_version], [0], [Do we need a version for libraries?])  
 _LT_DECL([], [version_type], [0], [Library versioning type])  
 _LT_DECL([], [runpath_var], [0],  [Shared library runtime path variable])  
 _LT_DECL([], [shlibpath_var], [0],[Shared library path variable])  
 _LT_DECL([], [shlibpath_overrides_runpath], [0],  
     [Is shlibpath searched before the hard-coded library search path?])  
 _LT_DECL([], [libname_spec], [1], [Format of library name prefix])  
 _LT_DECL([], [library_names_spec], [1],  
     [[List of archive names.  First name is the real one, the rest are links.  
     The last name is the one that the linker finds with -lNAME]])  
 _LT_DECL([], [soname_spec], [1],  
     [[The coded name of the library, if different from the real name]])  
 _LT_DECL([], [install_override_mode], [1],  
     [Permission mode override for installation of shared libraries])  
 _LT_DECL([], [postinstall_cmds], [2],  
     [Command to use after installation of a shared archive])  
 _LT_DECL([], [postuninstall_cmds], [2],  
     [Command to use after uninstallation of a shared archive])  
 _LT_DECL([], [finish_cmds], [2],  
     [Commands used to finish a libtool library installation in a directory])  
 _LT_DECL([], [finish_eval], [1],  
     [[As "finish_cmds", except a single script fragment to be evaled but  
     not shown]])  
 _LT_DECL([], [hardcode_into_libs], [0],  
     [Whether we should hardcode library paths into libraries])  
 _LT_DECL([], [sys_lib_search_path_spec], [2],  
     [Compile-time system search path for libraries])  
 _LT_DECL([], [sys_lib_dlsearch_path_spec], [2],  
     [Run-time system search path for libraries])  
 ])# _LT_SYS_DYNAMIC_LINKER  
   
   
 # _LT_PATH_TOOL_PREFIX(TOOL)  
 # --------------------------  
 # find a file program which can recognize shared library  
 AC_DEFUN([_LT_PATH_TOOL_PREFIX],  
 [m4_require([_LT_DECL_EGREP])dnl  
 AC_MSG_CHECKING([for $1])  
 AC_CACHE_VAL(lt_cv_path_MAGIC_CMD,  
 [case $MAGIC_CMD in  
 [[\\/*] |  ?:[\\/]*])  
   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.  
   ;;  
 *)  
   lt_save_MAGIC_CMD="$MAGIC_CMD"  
   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR  
 dnl $ac_dummy forces splitting on constant user-supplied paths.  
 dnl POSIX.2 word splitting is done only on the output of word expansions,  
 dnl not every word.  This closes a longstanding sh security hole.  
   ac_dummy="m4_if([$2], , $PATH, [$2])"  
   for ac_dir in $ac_dummy; do  
     IFS="$lt_save_ifs"  
     test -z "$ac_dir" && ac_dir=.  
     if test -f $ac_dir/$1; then  
       lt_cv_path_MAGIC_CMD="$ac_dir/$1"  
       if test -n "$file_magic_test_file"; then  
         case $deplibs_check_method in  
         "file_magic "*)  
           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`  
           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"  
           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |  
             $EGREP "$file_magic_regex" > /dev/null; then  
             :  
           else  
             cat <<_LT_EOF 1>&2  
   
 *** Warning: the command libtool uses to detect shared libraries,  
 *** $file_magic_cmd, produces output that libtool cannot recognize.  
 *** The result is that libtool may fail to recognize shared libraries  
 *** as such.  This will affect the creation of libtool libraries that  
 *** depend on shared libraries, but programs linked with such libtool  
 *** libraries will work regardless of this problem.  Nevertheless, you  
 *** may want to report the problem to your system manager and/or to  
 *** bug-libtool@gnu.org  
   
 _LT_EOF  
           fi ;;  
         esac  
       fi  
       break  
     fi  
   done  
   IFS="$lt_save_ifs"  
   MAGIC_CMD="$lt_save_MAGIC_CMD"  
   ;;  
 esac])  
 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"  
 if test -n "$MAGIC_CMD"; then  
   AC_MSG_RESULT($MAGIC_CMD)  
 else  
   AC_MSG_RESULT(no)  
 fi  
 _LT_DECL([], [MAGIC_CMD], [0],  
          [Used to examine libraries when file_magic_cmd begins with "file"])dnl  
 ])# _LT_PATH_TOOL_PREFIX  
   
 # Old name:  
 AU_ALIAS([AC_PATH_TOOL_PREFIX], [_LT_PATH_TOOL_PREFIX])  
 dnl aclocal-1.4 backwards compatibility:  
 dnl AC_DEFUN([AC_PATH_TOOL_PREFIX], [])  
   
   
 # _LT_PATH_MAGIC  
 # --------------  
 # find a file program which can recognize a shared library  
 m4_defun([_LT_PATH_MAGIC],  
 [_LT_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH)  
 if test -z "$lt_cv_path_MAGIC_CMD"; then  
   if test -n "$ac_tool_prefix"; then  
     _LT_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH)  
   else  
     MAGIC_CMD=:  
   fi  
 fi  
 ])# _LT_PATH_MAGIC  
   
   
 # LT_PATH_LD  
 # ----------  
 # find the pathname to the GNU or non-GNU linker  
 AC_DEFUN([LT_PATH_LD],  
 [AC_REQUIRE([AC_PROG_CC])dnl  
 AC_REQUIRE([AC_CANONICAL_HOST])dnl  
 AC_REQUIRE([AC_CANONICAL_BUILD])dnl  
 m4_require([_LT_DECL_SED])dnl  
 m4_require([_LT_DECL_EGREP])dnl  
 m4_require([_LT_PROG_ECHO_BACKSLASH])dnl  
   
 AC_ARG_WITH([gnu-ld],  
     [AS_HELP_STRING([--with-gnu-ld],  
         [assume the C compiler uses GNU ld @<:@default=no@:>@])],  
     [test "$withval" = no || with_gnu_ld=yes],  
     [with_gnu_ld=no])dnl  
   
 ac_prog=ld  
 if test "$GCC" = yes; then  
   # Check if gcc -print-prog-name=ld gives a path.  
   AC_MSG_CHECKING([for ld used by $CC])  
   case $host in  
   *-*-mingw*)  
     # gcc leaves a trailing carriage return which upsets mingw  
     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;  
   *)  
     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;  
   esac  
   case $ac_prog in  
     # Accept absolute paths.  
     [[\\/]]* | ?:[[\\/]]*)  
       re_direlt='/[[^/]][[^/]]*/\.\./'  
       # Canonicalize the pathname of ld  
       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`  
       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do  
         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`  
       done  
       test -z "$LD" && LD="$ac_prog"  
       ;;  
   "")  
     # If it fails, then pretend we aren't using GCC.  
     ac_prog=ld  
     ;;  
   *)  
     # If it is relative, then search for the first ld in PATH.  
     with_gnu_ld=unknown  
     ;;  
   esac  
 elif test "$with_gnu_ld" = yes; then  
   AC_MSG_CHECKING([for GNU ld])  
 else  
   AC_MSG_CHECKING([for non-GNU ld])  
 fi  
 AC_CACHE_VAL(lt_cv_path_LD,  
 [if test -z "$LD"; then  
   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR  
   for ac_dir in $PATH; do  
     IFS="$lt_save_ifs"  
     test -z "$ac_dir" && ac_dir=.  
     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then  
       lt_cv_path_LD="$ac_dir/$ac_prog"  
       # Check to see if the program is GNU ld.  I'd rather use --version,  
       # but apparently some variants of GNU ld only accept -v.  
       # Break only if it was the GNU/non-GNU ld that we prefer.  
       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in  
       *GNU* | *'with BFD'*)  
         test "$with_gnu_ld" != no && break  
         ;;  
       *)  
         test "$with_gnu_ld" != yes && break  
         ;;  
       esac  
     fi  
   done  
   IFS="$lt_save_ifs"  
 else  
   lt_cv_path_LD="$LD" # Let the user override the test with a path.  
 fi])  
 LD="$lt_cv_path_LD"  
 if test -n "$LD"; then  
   AC_MSG_RESULT($LD)  
 else  
   AC_MSG_RESULT(no)  
 fi  
 test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])  
 _LT_PATH_LD_GNU  
 AC_SUBST([LD])  
   
 _LT_TAGDECL([], [LD], [1], [The linker used to build libraries])  
 ])# LT_PATH_LD  
   
 # Old names:  
 AU_ALIAS([AM_PROG_LD], [LT_PATH_LD])  
 AU_ALIAS([AC_PROG_LD], [LT_PATH_LD])  
 dnl aclocal-1.4 backwards compatibility:  
 dnl AC_DEFUN([AM_PROG_LD], [])  
 dnl AC_DEFUN([AC_PROG_LD], [])  
   
   
 # _LT_PATH_LD_GNU  
 #- --------------  
 m4_defun([_LT_PATH_LD_GNU],  
 [AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld,  
 [# I'd rather use --version here, but apparently some GNU lds only accept -v.  
 case `$LD -v 2>&1 </dev/null` in  
 *GNU* | *'with BFD'*)  
   lt_cv_prog_gnu_ld=yes  
   ;;  
 *)  
   lt_cv_prog_gnu_ld=no  
   ;;  
 esac])  
 with_gnu_ld=$lt_cv_prog_gnu_ld  
 ])# _LT_PATH_LD_GNU  
   
   
 # _LT_CMD_RELOAD  
 # --------------  
 # find reload flag for linker  
 #   -- PORTME Some linkers may need a different reload flag.  
 m4_defun([_LT_CMD_RELOAD],  
 [AC_CACHE_CHECK([for $LD option to reload object files],  
   lt_cv_ld_reload_flag,  
   [lt_cv_ld_reload_flag='-r'])  
 reload_flag=$lt_cv_ld_reload_flag  
 case $reload_flag in  
 "" | " "*) ;;  
 *) reload_flag=" $reload_flag" ;;  
 esac  
 reload_cmds='$LD$reload_flag -o $output$reload_objs'  
 case $host_os in  
   cygwin* | mingw* | pw32* | cegcc*)  
     if test "$GCC" != yes; then  
       reload_cmds=false  
     fi  
     ;;  
   darwin*)  
     if test "$GCC" = yes; then  
       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'  
     else  
       reload_cmds='$LD$reload_flag -o $output$reload_objs'  
     fi  
     ;;  
 esac  
 _LT_TAGDECL([], [reload_flag], [1], [How to create reloadable object files])dnl  
 _LT_TAGDECL([], [reload_cmds], [2])dnl  
 ])# _LT_CMD_RELOAD  
   
   
 # _LT_CHECK_MAGIC_METHOD  
 # ----------------------  
 # how to check for library dependencies  
 #  -- PORTME fill in with the dynamic library characteristics  
 m4_defun([_LT_CHECK_MAGIC_METHOD],  
 [m4_require([_LT_DECL_EGREP])  
 m4_require([_LT_DECL_OBJDUMP])  
 AC_CACHE_CHECK([how to recognize dependent libraries],  
 lt_cv_deplibs_check_method,  
 [lt_cv_file_magic_cmd='$MAGIC_CMD'  
 lt_cv_file_magic_test_file=  
 lt_cv_deplibs_check_method='unknown'  
 # Need to set the preceding variable on all platforms that support  
 # interlibrary dependencies.  
 # 'none' -- dependencies not supported.  
 # `unknown' -- same as none, but documents that we really don't know.  
 # 'pass_all' -- all dependencies passed with no checks.  
 # 'test_compile' -- check by making test program.  
 # 'file_magic [[regex]]' -- check by looking for files in library path  
 # which responds to the $file_magic_cmd with a given extended regex.  
 # If you have `file' or equivalent on your system and you're not sure  
 # whether `pass_all' will *always* work, you probably want this one.  
   
 case $host_os in  
 aix[[4-9]]*)  
   lt_cv_deplibs_check_method=pass_all  
   ;;  
   
 beos*)  
   lt_cv_deplibs_check_method=pass_all  
   ;;  
   
 bsdi[[45]]*)  
   lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)'  
   lt_cv_file_magic_cmd='/usr/bin/file -L'  
   lt_cv_file_magic_test_file=/shlib/libc.so  
   ;;  
   
 cygwin*)  
   # func_win32_libid is a shell function defined in ltmain.sh  
   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'  
   lt_cv_file_magic_cmd='func_win32_libid'  
   ;;  
   
 mingw* | pw32*)  
   # Base MSYS/MinGW do not provide the 'file' command needed by  
   # func_win32_libid shell function, so use a weaker test based on 'objdump',  
   # unless we find 'file', for example because we are cross-compiling.  
   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.  
   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then  
     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'  
     lt_cv_file_magic_cmd='func_win32_libid'  
   else  
     # Keep this pattern in sync with the one in func_win32_libid.  
     lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)'  
     lt_cv_file_magic_cmd='$OBJDUMP -f'  
   fi  
   ;;  
   
 cegcc*)  
   # use the weaker test based on 'objdump'. See mingw*.  
   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'  
   lt_cv_file_magic_cmd='$OBJDUMP -f'  
   ;;  
   
 darwin* | rhapsody*)  
   lt_cv_deplibs_check_method=pass_all  
   ;;  
   
 freebsd* | dragonfly*)  
   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then  
     case $host_cpu in  
     i*86 )  
       # Not sure whether the presence of OpenBSD here was a mistake.  
       # Let's accept both of them until this is cleared up.  
       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library'  
       lt_cv_file_magic_cmd=/usr/bin/file  
       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`  
       ;;  
     esac  
   else  
     lt_cv_deplibs_check_method=pass_all  
   fi  
   ;;  
   
 gnu*)  
   lt_cv_deplibs_check_method=pass_all  
   ;;  
   
 haiku*)  
   lt_cv_deplibs_check_method=pass_all  
   ;;  
   
 hpux10.20* | hpux11*)  
   lt_cv_file_magic_cmd=/usr/bin/file  
   case $host_cpu in  
   ia64*)  
     lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64'  
     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so  
     ;;  
   hppa*64*)  
     [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]']  
     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl  
     ;;  
   *)  
     lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]]\.[[0-9]]) shared library'  
     lt_cv_file_magic_test_file=/usr/lib/libc.sl  
     ;;  
   esac  
   ;;  
   
 interix[[3-9]]*)  
   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here  
   lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$'  
   ;;  
   
 irix5* | irix6* | nonstopux*)  
   case $LD in  
   *-32|*"-32 ") libmagic=32-bit;;  
   *-n32|*"-n32 ") libmagic=N32;;  
   *-64|*"-64 ") libmagic=64-bit;;  
   *) libmagic=never-match;;  
   esac  
   lt_cv_deplibs_check_method=pass_all  
   ;;  
   
 # This must be Linux ELF.  
 linux* | k*bsd*-gnu | kopensolaris*-gnu)  
   lt_cv_deplibs_check_method=pass_all  
   ;;  
   
 netbsd* | netbsdelf*-gnu)  
   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then  
     lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'  
   else  
     lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$'  
   fi  
   ;;  
   
 newos6*)  
   lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)'  
   lt_cv_file_magic_cmd=/usr/bin/file  
   lt_cv_file_magic_test_file=/usr/lib/libnls.so  
   ;;  
   
 *nto* | *qnx*)  
   lt_cv_deplibs_check_method=pass_all  
   ;;  
   
 openbsd*)  
   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then  
     lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$'  
   else  
     lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'  
   fi  
   ;;  
   
 osf3* | osf4* | osf5*)  
   lt_cv_deplibs_check_method=pass_all  
   ;;  
   
 rdos*)  
   lt_cv_deplibs_check_method=pass_all  
   ;;  
   
 solaris*)  
   lt_cv_deplibs_check_method=pass_all  
   ;;  
   
 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)  
   lt_cv_deplibs_check_method=pass_all  
   ;;  
   
 sysv4 | sysv4.3*)  
   case $host_vendor in  
   motorola)  
     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]]'  
     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`  
     ;;  
   ncr)  
     lt_cv_deplibs_check_method=pass_all  
     ;;  
   sequent)  
     lt_cv_file_magic_cmd='/bin/file'  
     lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )'  
     ;;  
   sni)  
     lt_cv_file_magic_cmd='/bin/file'  
     lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib"  
     lt_cv_file_magic_test_file=/lib/libc.so  
     ;;  
   siemens)  
     lt_cv_deplibs_check_method=pass_all  
     ;;  
   pc)  
     lt_cv_deplibs_check_method=pass_all  
     ;;  
   esac  
   ;;  
   
 tpf*)  
   lt_cv_deplibs_check_method=pass_all  
   ;;  
 esac  
 ])  
   
 file_magic_glob=  
 want_nocaseglob=no  
 if test "$build" = "$host"; then  
   case $host_os in  
   mingw* | pw32*)  
     if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then  
       want_nocaseglob=yes  
     else  
       file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[[\1]]\/[[\1]]\/g;/g"`  
     fi  
     ;;  
   esac  
 fi  
   
 file_magic_cmd=$lt_cv_file_magic_cmd  
 deplibs_check_method=$lt_cv_deplibs_check_method  
 test -z "$deplibs_check_method" && deplibs_check_method=unknown  
   
 _LT_DECL([], [deplibs_check_method], [1],  
     [Method to check whether dependent libraries are shared objects])  
 _LT_DECL([], [file_magic_cmd], [1],  
     [Command to use when deplibs_check_method = "file_magic"])  
 _LT_DECL([], [file_magic_glob], [1],  
     [How to find potential files when deplibs_check_method = "file_magic"])  
 _LT_DECL([], [want_nocaseglob], [1],  
     [Find potential files using nocaseglob when deplibs_check_method = "file_magic"])  
 ])# _LT_CHECK_MAGIC_METHOD  
   
   
 # LT_PATH_NM  
 # ----------  
 # find the pathname to a BSD- or MS-compatible name lister  
 AC_DEFUN([LT_PATH_NM],  
 [AC_REQUIRE([AC_PROG_CC])dnl  
 AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM,  
 [if test -n "$NM"; then  
   # Let the user override the test.  
   lt_cv_path_NM="$NM"  
 else  
   lt_nm_to_check="${ac_tool_prefix}nm"  
   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then  
     lt_nm_to_check="$lt_nm_to_check nm"  
   fi  
   for lt_tmp_nm in $lt_nm_to_check; do  
     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR  
     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do  
       IFS="$lt_save_ifs"  
       test -z "$ac_dir" && ac_dir=.  
       tmp_nm="$ac_dir/$lt_tmp_nm"  
       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then  
         # Check to see if the nm accepts a BSD-compat flag.  
         # Adding the `sed 1q' prevents false positives on HP-UX, which says:  
         #   nm: unknown option "B" ignored  
         # Tru64's nm complains that /dev/null is an invalid object file  
         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in  
         */dev/null* | *'Invalid file or object type'*)  
           lt_cv_path_NM="$tmp_nm -B"  
           break  
           ;;  
         *)  
           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in  
           */dev/null*)  
             lt_cv_path_NM="$tmp_nm -p"  
             break  
             ;;  
           *)  
             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but  
             continue # so that we can try to find one that supports BSD flags  
             ;;  
           esac  
           ;;  
         esac  
       fi  
     done  
     IFS="$lt_save_ifs"  
   done  
   : ${lt_cv_path_NM=no}  
 fi])  
 if test "$lt_cv_path_NM" != "no"; then  
   NM="$lt_cv_path_NM"  
 else  
   # Didn't find any BSD compatible name lister, look for dumpbin.  
   if test -n "$DUMPBIN"; then :  
     # Let the user override the test.  
   else  
     AC_CHECK_TOOLS(DUMPBIN, [dumpbin "link -dump"], :)  
     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in  
     *COFF*)  
       DUMPBIN="$DUMPBIN -symbols"  
       ;;  
     *)  
       DUMPBIN=:  
       ;;  
     esac  
   fi  
   AC_SUBST([DUMPBIN])  
   if test "$DUMPBIN" != ":"; then  
     NM="$DUMPBIN"  
   fi  
 fi  
 test -z "$NM" && NM=nm  
 AC_SUBST([NM])  
 _LT_DECL([], [NM], [1], [A BSD- or MS-compatible name lister])dnl  
   
 AC_CACHE_CHECK([the name lister ($NM) interface], [lt_cv_nm_interface],  
   [lt_cv_nm_interface="BSD nm"  
   echo "int some_variable = 0;" > conftest.$ac_ext  
   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&AS_MESSAGE_LOG_FD)  
   (eval "$ac_compile" 2>conftest.err)  
   cat conftest.err >&AS_MESSAGE_LOG_FD  
   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&AS_MESSAGE_LOG_FD)  
   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)  
   cat conftest.err >&AS_MESSAGE_LOG_FD  
   (eval echo "\"\$as_me:$LINENO: output\"" >&AS_MESSAGE_LOG_FD)  
   cat conftest.out >&AS_MESSAGE_LOG_FD  
   if $GREP 'External.*some_variable' conftest.out > /dev/null; then  
     lt_cv_nm_interface="MS dumpbin"  
   fi  
   rm -f conftest*])  
 ])# LT_PATH_NM  
   
 # Old names:  
 AU_ALIAS([AM_PROG_NM], [LT_PATH_NM])  
 AU_ALIAS([AC_PROG_NM], [LT_PATH_NM])  
 dnl aclocal-1.4 backwards compatibility:  
 dnl AC_DEFUN([AM_PROG_NM], [])  
 dnl AC_DEFUN([AC_PROG_NM], [])  
   
 # _LT_CHECK_SHAREDLIB_FROM_LINKLIB  
 # --------------------------------  
 # how to determine the name of the shared library  
 # associated with a specific link library.  
 #  -- PORTME fill in with the dynamic library characteristics  
 m4_defun([_LT_CHECK_SHAREDLIB_FROM_LINKLIB],  
 [m4_require([_LT_DECL_EGREP])  
 m4_require([_LT_DECL_OBJDUMP])  
 m4_require([_LT_DECL_DLLTOOL])  
 AC_CACHE_CHECK([how to associate runtime and link libraries],  
 lt_cv_sharedlib_from_linklib_cmd,  
 [lt_cv_sharedlib_from_linklib_cmd='unknown'  
   
 case $host_os in  
 cygwin* | mingw* | pw32* | cegcc*)  
   # two different shell functions defined in ltmain.sh  
   # decide which to use based on capabilities of $DLLTOOL  
   case `$DLLTOOL --help 2>&1` in  
   *--identify-strict*)  
     lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib  
     ;;  
   *)  
     lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback  
     ;;  
   esac  
   ;;  
 *)  
   # fallback: assume linklib IS sharedlib  
   lt_cv_sharedlib_from_linklib_cmd="$ECHO"  
   ;;  
 esac  
 ])  
 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd  
 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO  
   
 _LT_DECL([], [sharedlib_from_linklib_cmd], [1],  
     [Command to associate shared and link libraries])  
 ])# _LT_CHECK_SHAREDLIB_FROM_LINKLIB  
   
   
 # _LT_PATH_MANIFEST_TOOL  
 # ----------------------  
 # locate the manifest tool  
 m4_defun([_LT_PATH_MANIFEST_TOOL],  
 [AC_CHECK_TOOL(MANIFEST_TOOL, mt, :)  
 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt  
 AC_CACHE_CHECK([if $MANIFEST_TOOL is a manifest tool], [lt_cv_path_mainfest_tool],  
   [lt_cv_path_mainfest_tool=no  
   echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&AS_MESSAGE_LOG_FD  
   $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out  
   cat conftest.err >&AS_MESSAGE_LOG_FD  
   if $GREP 'Manifest Tool' conftest.out > /dev/null; then  
     lt_cv_path_mainfest_tool=yes  
   fi  
   rm -f conftest*])  
 if test "x$lt_cv_path_mainfest_tool" != xyes; then  
   MANIFEST_TOOL=:  
 fi  
 _LT_DECL([], [MANIFEST_TOOL], [1], [Manifest tool])dnl  
 ])# _LT_PATH_MANIFEST_TOOL  
   
   
 # LT_LIB_M  
 # --------  
 # check for math library  
 AC_DEFUN([LT_LIB_M],  
 [AC_REQUIRE([AC_CANONICAL_HOST])dnl  
 LIBM=  
 case $host in  
 *-*-beos* | *-*-cegcc* | *-*-cygwin* | *-*-haiku* | *-*-pw32* | *-*-darwin*)  
   # These system don't have libm, or don't need it  
   ;;  
 *-ncr-sysv4.3*)  
   AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw")  
   AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm")  
   ;;  
 *)  
   AC_CHECK_LIB(m, cos, LIBM="-lm")  
   ;;  
 esac  
 AC_SUBST([LIBM])  
 ])# LT_LIB_M  
   
 # Old name:  
 AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M])  
 dnl aclocal-1.4 backwards compatibility:  
 dnl AC_DEFUN([AC_CHECK_LIBM], [])  
   
   
 # _LT_COMPILER_NO_RTTI([TAGNAME])  
 # -------------------------------  
 m4_defun([_LT_COMPILER_NO_RTTI],  
 [m4_require([_LT_TAG_COMPILER])dnl  
   
 _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=  
   
 if test "$GCC" = yes; then  
   case $cc_basename in  
   nvcc*)  
     _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -Xcompiler -fno-builtin' ;;  
   *)  
     _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' ;;  
   esac  
   
   _LT_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions],  
     lt_cv_prog_compiler_rtti_exceptions,  
     [-fno-rtti -fno-exceptions], [],  
     [_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"])  
 fi  
 _LT_TAGDECL([no_builtin_flag], [lt_prog_compiler_no_builtin_flag], [1],  
         [Compiler flag to turn off builtin functions])  
 ])# _LT_COMPILER_NO_RTTI  
   
   
 # _LT_CMD_GLOBAL_SYMBOLS  
 # ----------------------  
 m4_defun([_LT_CMD_GLOBAL_SYMBOLS],  
 [AC_REQUIRE([AC_CANONICAL_HOST])dnl  
 AC_REQUIRE([AC_PROG_CC])dnl  
 AC_REQUIRE([AC_PROG_AWK])dnl  
 AC_REQUIRE([LT_PATH_NM])dnl  
 AC_REQUIRE([LT_PATH_LD])dnl  
 m4_require([_LT_DECL_SED])dnl  
 m4_require([_LT_DECL_EGREP])dnl  
 m4_require([_LT_TAG_COMPILER])dnl  
   
 # Check for command to grab the raw symbol name followed by C symbol from nm.  
 AC_MSG_CHECKING([command to parse $NM output from $compiler object])  
 AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe],  
 [  
 # These are sane defaults that work on at least a few old systems.  
 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]  
   
 # Character class describing NM global symbol codes.  
 symcode='[[BCDEGRST]]'  
   
 # Regexp to match symbols that can be accessed directly from C.  
 sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)'  
   
 # Define system-specific variables.  
 case $host_os in  
 aix*)  
   symcode='[[BCDT]]'  
   ;;  
 cygwin* | mingw* | pw32* | cegcc*)  
   symcode='[[ABCDGISTW]]'  
   ;;  
 hpux*)  
   if test "$host_cpu" = ia64; then  
     symcode='[[ABCDEGRST]]'  
   fi  
   ;;  
 irix* | nonstopux*)  
   symcode='[[BCDEGRST]]'  
   ;;  
 osf*)  
   symcode='[[BCDEGQRST]]'  
   ;;  
 solaris*)  
   symcode='[[BDRT]]'  
   ;;  
 sco3.2v5*)  
   symcode='[[DT]]'  
   ;;  
 sysv4.2uw2*)  
   symcode='[[DT]]'  
   ;;  
 sysv5* | sco5v6* | unixware* | OpenUNIX*)  
   symcode='[[ABDT]]'  
   ;;  
 sysv4)  
   symcode='[[DFNSTU]]'  
   ;;  
 esac  
   
 # If we're using GNU nm, then use its standard symbol codes.  
 case `$NM -V 2>&1` in  
 *GNU* | *'with BFD'*)  
   symcode='[[ABCDGIRSTW]]' ;;  
 esac  
   
 # Transform an extracted symbol line into a proper C declaration.  
 # Some systems (esp. on ia64) link data and code symbols differently,  
 # so use this general approach.  
 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"  
   
 # Transform an extracted symbol line into symbol name and symbol address  
 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\)[[ ]]*$/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/  {\"\2\", (void *) \&\2},/p'"  
 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'"  
   
 # Handle CRLF in mingw tool chain  
 opt_cr=  
 case $build_os in  
 mingw*)  
   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp  
   ;;  
 esac  
   
 # Try without a prefix underscore, then with it.  
 for ac_symprfx in "" "_"; do  
   
   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.  
   symxfrm="\\1 $ac_symprfx\\2 \\2"  
   
   # Write the raw and C identifiers.  
   if test "$lt_cv_nm_interface" = "MS dumpbin"; then  
     # Fake it for dumpbin and say T for any non-static function  
     # and D for any global variable.  
     # Also find C++ and __fastcall symbols from MSVC++,  
     # which start with @ or ?.  
     lt_cv_sys_global_symbol_pipe="$AWK ['"\  
 "     {last_section=section; section=\$ 3};"\  
 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\  
 "     \$ 0!~/External *\|/{next};"\  
 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\  
 "     {if(hide[section]) next};"\  
 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\  
 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\  
 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\  
 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\  
 "     ' prfx=^$ac_symprfx]"  
   else  
     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[     ]]\($symcode$symcode*\)[[       ]][[    ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"  
   fi  
   lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'"  
   
   # Check to see that the pipe works correctly.  
   pipe_works=no  
   
   rm -f conftest*  
   cat > conftest.$ac_ext <<_LT_EOF  
 #ifdef __cplusplus  
 extern "C" {  
 #endif  
 char nm_test_var;  
 void nm_test_func(void);  
 void nm_test_func(void){}  
 #ifdef __cplusplus  
 }  
 #endif  
 int main(){nm_test_var='a';nm_test_func();return(0);}  
 _LT_EOF  
   
   if AC_TRY_EVAL(ac_compile); then  
     # Now try to grab the symbols.  
     nlist=conftest.nm  
     if AC_TRY_EVAL(NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) && test -s "$nlist"; then  
       # Try sorting and uniquifying the output.  
       if sort "$nlist" | uniq > "$nlist"T; then  
         mv -f "$nlist"T "$nlist"  
       else  
         rm -f "$nlist"T  
       fi  
   
       # Make sure that we snagged all the symbols we need.  
       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then  
         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then  
           cat <<_LT_EOF > conftest.$ac_ext  
 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests.  */  
 #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE)  
 /* DATA imports from DLLs on WIN32 con't be const, because runtime  
    relocations are performed -- see ld's documentation on pseudo-relocs.  */  
 # define LT@&t@_DLSYM_CONST  
 #elif defined(__osf__)  
 /* This system does not cope well with relocations in const data.  */  
 # define LT@&t@_DLSYM_CONST  
 #else  
 # define LT@&t@_DLSYM_CONST const  
 #endif  
   
 #ifdef __cplusplus  
 extern "C" {  
 #endif  
   
 _LT_EOF  
           # Now generate the symbol file.  
           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'  
   
           cat <<_LT_EOF >> conftest.$ac_ext  
   
 /* The mapping between symbol names and symbols.  */  
 LT@&t@_DLSYM_CONST struct {  
   const char *name;  
   void       *address;  
 }  
 lt__PROGRAM__LTX_preloaded_symbols[[]] =  
 {  
   { "@PROGRAM@", (void *) 0 },  
 _LT_EOF  
           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext  
           cat <<\_LT_EOF >> conftest.$ac_ext  
   {0, (void *) 0}  
 };  
   
 /* This works around a problem in FreeBSD linker */  
 #ifdef FREEBSD_WORKAROUND  
 static const void *lt_preloaded_setup() {  
   return lt__PROGRAM__LTX_preloaded_symbols;  
 }  
 #endif  
   
 #ifdef __cplusplus  
 }  
 #endif  
 _LT_EOF  
           # Now try linking the two files.  
           mv conftest.$ac_objext conftstm.$ac_objext  
           lt_globsym_save_LIBS=$LIBS  
           lt_globsym_save_CFLAGS=$CFLAGS  
           LIBS="conftstm.$ac_objext"  
           CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)"  
           if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then  
             pipe_works=yes  
           fi  
           LIBS=$lt_globsym_save_LIBS  
           CFLAGS=$lt_globsym_save_CFLAGS  
         else  
           echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD  
         fi  
       else  
         echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD  
       fi  
     else  
       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD  
     fi  
   else  
     echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD  
     cat conftest.$ac_ext >&5  
   fi  
   rm -rf conftest* conftst*  
   
   # Do not use the global_symbol_pipe unless it works.  
   if test "$pipe_works" = yes; then  
     break  
   else  
     lt_cv_sys_global_symbol_pipe=  
   fi  
 done  
 ])  
 if test -z "$lt_cv_sys_global_symbol_pipe"; then  
   lt_cv_sys_global_symbol_to_cdecl=  
 fi  
 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then  
   AC_MSG_RESULT(failed)  
 else  
   AC_MSG_RESULT(ok)  
 fi  
   
 # Response file support.  
 if test "$lt_cv_nm_interface" = "MS dumpbin"; then  
   nm_file_list_spec='@'  
 elif $NM --help 2>/dev/null | grep '[[@]]FILE' >/dev/null; then  
   nm_file_list_spec='@'  
 fi  
   
 _LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1],  
     [Take the output of nm and produce a listing of raw symbols and C names])  
 _LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1],  
     [Transform the output of nm in a proper C declaration])  
 _LT_DECL([global_symbol_to_c_name_address],  
     [lt_cv_sys_global_symbol_to_c_name_address], [1],  
     [Transform the output of nm in a C name address pair])  
 _LT_DECL([global_symbol_to_c_name_address_lib_prefix],  
     [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1],  
     [Transform the output of nm in a C name address pair when lib prefix is needed])  
 _LT_DECL([], [nm_file_list_spec], [1],  
     [Specify filename containing input files for $NM])  
 ]) # _LT_CMD_GLOBAL_SYMBOLS  
   
   
 # _LT_COMPILER_PIC([TAGNAME])  
 # ---------------------------  
 m4_defun([_LT_COMPILER_PIC],  
 [m4_require([_LT_TAG_COMPILER])dnl  
 _LT_TAGVAR(lt_prog_compiler_wl, $1)=  
 _LT_TAGVAR(lt_prog_compiler_pic, $1)=  
 _LT_TAGVAR(lt_prog_compiler_static, $1)=  
   
 m4_if([$1], [CXX], [  
   # C++ specific cases for pic, static, wl, etc.  
   if test "$GXX" = yes; then  
     _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'  
     _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'  
   
     case $host_os in  
     aix*)  
       # All AIX code is PIC.  
       if test "$host_cpu" = ia64; then  
         # AIX 5 now supports IA64 processor  
         _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'  
       fi  
       ;;  
   
     amigaos*)  
       case $host_cpu in  
       powerpc)  
             # see comment about AmigaOS4 .so support  
             _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'  
         ;;  
       m68k)  
             # FIXME: we need at least 68020 code to build shared libraries, but  
             # adding the `-m68020' flag to GCC prevents building anything better,  
             # like `-m68040'.  
             _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'  
         ;;  
       esac  
       ;;  
   
     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)  
       # PIC is the default for these OSes.  
       ;;  
     mingw* | cygwin* | os2* | pw32* | cegcc*)  
       # This hack is so that the source file can tell whether it is being  
       # built for inclusion in a dll (and should export symbols for example).  
       # Although the cygwin gcc ignores -fPIC, still need this for old-style  
       # (--disable-auto-import) libraries  
       m4_if([$1], [GCJ], [],  
         [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])  
       ;;  
     darwin* | rhapsody*)  
       # PIC is the default on this platform  
       # Common symbols not allowed in MH_DYLIB files  
       _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'  
       ;;  
     *djgpp*)  
       # DJGPP does not support shared libraries at all  
       _LT_TAGVAR(lt_prog_compiler_pic, $1)=  
       ;;  
     haiku*)  
       # PIC is the default for Haiku.  
       # The "-static" flag exists, but is broken.  
       _LT_TAGVAR(lt_prog_compiler_static, $1)=  
       ;;  
     interix[[3-9]]*)  
       # Interix 3.x gcc -fpic/-fPIC options generate broken code.  
       # Instead, we relocate shared libraries at runtime.  
       ;;  
     sysv4*MP*)  
       if test -d /usr/nec; then  
         _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic  
       fi  
       ;;  
     hpux*)  
       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit  
       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag  
       # sets the default TLS model and affects inlining.  
       case $host_cpu in  
       hppa*64*)  
         ;;  
       *)  
         _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'  
         ;;  
       esac  
       ;;  
     *qnx* | *nto*)  
       # QNX uses GNU C++, but need to define -shared option too, otherwise  
       # it will coredump.  
       _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'  
       ;;  
     *)  
       _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'  
       ;;  
     esac  
   else  
     case $host_os in  
       aix[[4-9]]*)  
         # All AIX code is PIC.  
         if test "$host_cpu" = ia64; then  
           # AIX 5 now supports IA64 processor  
           _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'  
         else  
           _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'  
         fi  
         ;;  
       chorus*)  
         case $cc_basename in  
         cxch68*)  
           # Green Hills C++ Compiler  
           # _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"  
           ;;  
         esac  
         ;;  
       mingw* | cygwin* | os2* | pw32* | cegcc*)  
         # This hack is so that the source file can tell whether it is being  
         # built for inclusion in a dll (and should export symbols for example).  
         m4_if([$1], [GCJ], [],  
           [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])  
         ;;  
       dgux*)  
         case $cc_basename in  
           ec++*)  
             _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'  
             ;;  
           ghcx*)  
             # Green Hills C++ Compiler  
             _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'  
             ;;  
           *)  
             ;;  
         esac  
         ;;  
       freebsd* | dragonfly*)  
         # FreeBSD uses GNU C++  
         ;;  
       hpux9* | hpux10* | hpux11*)  
         case $cc_basename in  
           CC*)  
             _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'  
             _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'  
             if test "$host_cpu" != ia64; then  
               _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'  
             fi  
             ;;  
           aCC*)  
             _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'  
             _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'  
             case $host_cpu in  
             hppa*64*|ia64*)  
               # +Z the default  
               ;;  
             *)  
               _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'  
               ;;  
             esac  
             ;;  
           *)  
             ;;  
         esac  
         ;;  
       interix*)  
         # This is c89, which is MS Visual C++ (no shared libs)  
         # Anyone wants to do a port?  
         ;;  
       irix5* | irix6* | nonstopux*)  
         case $cc_basename in  
           CC*)  
             _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'  
             _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'  
             # CC pic flag -KPIC is the default.  
             ;;  
           *)  
             ;;  
         esac  
         ;;  
       linux* | k*bsd*-gnu | kopensolaris*-gnu)  
         case $cc_basename in  
           KCC*)  
             # KAI C++ Compiler  
             _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'  
             _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'  
             ;;  
           ecpc* )  
             # old Intel C++ for x86_64 which still supported -KPIC.  
             _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'  
             _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'  
             _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'  
             ;;  
           icpc* )  
             # Intel C++, used to be incompatible with GCC.  
             # ICC 10 doesn't accept -KPIC any more.  
             _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'  
             _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'  
             _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'  
             ;;  
           pgCC* | pgcpp*)  
             # Portland Group C++ compiler  
             _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'  
             _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'  
             _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'  
             ;;  
           cxx*)  
             # Compaq C++  
             # Make sure the PIC flag is empty.  It appears that all Alpha  
             # Linux and Compaq Tru64 Unix objects are PIC.  
             _LT_TAGVAR(lt_prog_compiler_pic, $1)=  
             _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'  
             ;;  
           xlc* | xlC* | bgxl[[cC]]* | mpixl[[cC]]*)  
             # IBM XL 8.0, 9.0 on PPC and BlueGene  
             _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'  
             _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic'  
             _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink'  
             ;;  
           *)  
             case `$CC -V 2>&1 | sed 5q` in  
             *Sun\ C*)  
               # Sun C++ 5.9  
               _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'  
               _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'  
               _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '  
               ;;  
             esac  
             ;;  
         esac  
         ;;  
       lynxos*)  
         ;;  
       m88k*)  
         ;;  
       mvs*)  
         case $cc_basename in  
           cxx*)  
             _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall'  
             ;;  
           *)  
             ;;  
         esac  
         ;;  
       netbsd* | netbsdelf*-gnu)  
         ;;  
       *qnx* | *nto*)  
         # QNX uses GNU C++, but need to define -shared option too, otherwise  
         # it will coredump.  
         _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'  
         ;;  
       osf3* | osf4* | osf5*)  
         case $cc_basename in  
           KCC*)  
             _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'  
             ;;  
           RCC*)  
             # Rational C++ 2.4.1  
             _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'  
             ;;  
           cxx*)  
             # Digital/Compaq C++  
             _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'  
             # Make sure the PIC flag is empty.  It appears that all Alpha  
             # Linux and Compaq Tru64 Unix objects are PIC.  
             _LT_TAGVAR(lt_prog_compiler_pic, $1)=  
             _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'  
             ;;  
           *)  
             ;;  
         esac  
         ;;  
       psos*)  
         ;;  
       solaris*)  
         case $cc_basename in  
           CC* | sunCC*)  
             # Sun C++ 4.2, 5.x and Centerline C++  
             _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'  
             _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'  
             _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '  
             ;;  
           gcx*)  
             # Green Hills C++ Compiler  
             _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'  
             ;;  
           *)  
             ;;  
         esac  
         ;;  
       sunos4*)  
         case $cc_basename in  
           CC*)  
             # Sun C++ 4.x  
             _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'  
             _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'  
             ;;  
           lcc*)  
             # Lucid  
             _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'  
             ;;  
           *)  
             ;;  
         esac  
         ;;  
       sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)  
         case $cc_basename in  
           CC*)  
             _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'  
             _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'  
             _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'  
             ;;  
         esac  
         ;;  
       tandem*)  
         case $cc_basename in  
           NCC*)  
             # NonStop-UX NCC 3.20  
             _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'  
             ;;  
           *)  
             ;;  
         esac  
         ;;  
       vxworks*)  
         ;;  
       *)  
         _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no  
         ;;  
     esac  
   fi  
 ],  
 [  
   if test "$GCC" = yes; then  
     _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'  
     _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'  
   
     case $host_os in  
       aix*)  
       # All AIX code is PIC.  
       if test "$host_cpu" = ia64; then  
         # AIX 5 now supports IA64 processor  
         _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'  
       fi  
       ;;  
   
     amigaos*)  
       case $host_cpu in  
       powerpc)  
             # see comment about AmigaOS4 .so support  
             _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'  
         ;;  
       m68k)  
             # FIXME: we need at least 68020 code to build shared libraries, but  
             # adding the `-m68020' flag to GCC prevents building anything better,  
             # like `-m68040'.  
             _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'  
         ;;  
       esac  
       ;;  
   
     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)  
       # PIC is the default for these OSes.  
       ;;  
   
     mingw* | cygwin* | pw32* | os2* | cegcc*)  
       # This hack is so that the source file can tell whether it is being  
       # built for inclusion in a dll (and should export symbols for example).  
       # Although the cygwin gcc ignores -fPIC, still need this for old-style  
       # (--disable-auto-import) libraries  
       m4_if([$1], [GCJ], [],  
         [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])  
       ;;  
   
     darwin* | rhapsody*)  
       # PIC is the default on this platform  
       # Common symbols not allowed in MH_DYLIB files  
       _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'  
       ;;  
   
     haiku*)  
       # PIC is the default for Haiku.  
       # The "-static" flag exists, but is broken.  
       _LT_TAGVAR(lt_prog_compiler_static, $1)=  
       ;;  
   
     hpux*)  
       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit  
       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag  
       # sets the default TLS model and affects inlining.  
       case $host_cpu in  
       hppa*64*)  
         # +Z the default  
         ;;  
       *)  
         _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'  
         ;;  
       esac  
       ;;  
   
     interix[[3-9]]*)  
       # Interix 3.x gcc -fpic/-fPIC options generate broken code.  
       # Instead, we relocate shared libraries at runtime.  
       ;;  
   
     msdosdjgpp*)  
       # Just because we use GCC doesn't mean we suddenly get shared libraries  
       # on systems that don't support them.  
       _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no  
       enable_shared=no  
       ;;  
   
     *nto* | *qnx*)  
       # QNX uses GNU C++, but need to define -shared option too, otherwise  
       # it will coredump.  
       _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'  
       ;;  
   
     sysv4*MP*)  
       if test -d /usr/nec; then  
         _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic  
       fi  
       ;;  
   
     *)  
       _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'  
       ;;  
     esac  
   
     case $cc_basename in  
     nvcc*) # Cuda Compiler Driver 2.2  
       _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Xlinker '  
       _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Xcompiler -fPIC'  
       ;;  
     esac  
   else  
     # PORTME Check for flag to pass linker flags through the system compiler.  
     case $host_os in  
     aix*)  
       _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'  
       if test "$host_cpu" = ia64; then  
         # AIX 5 now supports IA64 processor  
         _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'  
       else  
         _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'  
       fi  
       ;;  
   
     mingw* | cygwin* | pw32* | os2* | cegcc*)  
       # This hack is so that the source file can tell whether it is being  
       # built for inclusion in a dll (and should export symbols for example).  
       m4_if([$1], [GCJ], [],  
         [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])  
       ;;  
   
     hpux9* | hpux10* | hpux11*)  
       _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'  
       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but  
       # not for PA HP-UX.  
       case $host_cpu in  
       hppa*64*|ia64*)  
         # +Z the default  
         ;;  
       *)  
         _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'  
         ;;  
       esac  
       # Is there a better lt_prog_compiler_static that works with the bundled CC?  
       _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'  
       ;;  
   
     irix5* | irix6* | nonstopux*)  
       _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'  
       # PIC (with -KPIC) is the default.  
       _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'  
       ;;  
   
     linux* | k*bsd*-gnu | kopensolaris*-gnu)  
       case $cc_basename in  
       # old Intel for x86_64 which still supported -KPIC.  
       ecc*)  
         _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'  
         _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'  
         _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'  
         ;;  
       # icc used to be incompatible with GCC.  
       # ICC 10 doesn't accept -KPIC any more.  
       icc* | ifort*)  
         _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'  
         _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'  
         _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'  
         ;;  
       # Lahey Fortran 8.1.  
       lf95*)  
         _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'  
         _LT_TAGVAR(lt_prog_compiler_pic, $1)='--shared'  
         _LT_TAGVAR(lt_prog_compiler_static, $1)='--static'  
         ;;  
       nagfor*)  
         # NAG Fortran compiler  
         _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,'  
         _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'  
         _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'  
         ;;  
       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)  
         # Portland Group compilers (*not* the Pentium gcc compiler,  
         # which looks to be a dead project)  
         _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'  
         _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'  
         _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'  
         ;;  
       ccc*)  
         _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'  
         # All Alpha code is PIC.  
         _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'  
         ;;  
       xl* | bgxl* | bgf* | mpixl*)  
         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene  
         _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'  
         _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic'  
         _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink'  
         ;;  
       *)  
         case `$CC -V 2>&1 | sed 5q` in  
         *Sun\ F* | *Sun*Fortran*)  
           # Sun Fortran 8.3 passes all unrecognized flags to the linker  
           _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'  
           _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'  
           _LT_TAGVAR(lt_prog_compiler_wl, $1)=''  
           ;;  
         *Sun\ C*)  
           # Sun C 5.9  
           _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'  
           _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'  
           _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'  
           ;;  
         esac  
         ;;  
       esac  
       ;;  
   
     newsos6)  
       _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'  
       _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'  
       ;;  
   
     *nto* | *qnx*)  
       # QNX uses GNU C++, but need to define -shared option too, otherwise  
       # it will coredump.  
       _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'  
       ;;  
   
     osf3* | osf4* | osf5*)  
       _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'  
       # All OSF/1 code is PIC.  
       _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'  
       ;;  
   
     rdos*)  
       _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'  
       ;;  
   
     solaris*)  
       _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'  
       _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'  
       case $cc_basename in  
       f77* | f90* | f95* | sunf77* | sunf90* | sunf95*)  
         _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';;  
       *)  
         _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';;  
       esac  
       ;;  
   
     sunos4*)  
       _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '  
       _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'  
       _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'  
       ;;  
   
     sysv4 | sysv4.2uw2* | sysv4.3*)  
       _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'  
       _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'  
       _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'  
       ;;  
   
     sysv4*MP*)  
       if test -d /usr/nec ;then  
         _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic'  
         _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'  
       fi  
       ;;  
   
     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)  
       _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'  
       _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'  
       _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'  
       ;;  
   
     unicos*)  
       _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'  
       _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no  
       ;;  
   
     uts4*)  
       _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'  
       _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'  
       ;;  
   
     *)  
       _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no  
       ;;  
     esac  
   fi  
 ])  
 case $host_os in  
   # For platforms which do not support PIC, -DPIC is meaningless:  
   *djgpp*)  
     _LT_TAGVAR(lt_prog_compiler_pic, $1)=  
     ;;  
   *)  
     _LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])"  
     ;;  
 esac  
   
 AC_CACHE_CHECK([for $compiler option to produce PIC],  
   [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)],  
   [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_prog_compiler_pic, $1)])  
 _LT_TAGVAR(lt_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)  
   
 #  
 # Check to make sure the PIC flag actually works.  
 #  
 if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then  
   _LT_COMPILER_OPTION([if $compiler PIC flag $_LT_TAGVAR(lt_prog_compiler_pic, $1) works],  
     [_LT_TAGVAR(lt_cv_prog_compiler_pic_works, $1)],  
     [$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])], [],  
     [case $_LT_TAGVAR(lt_prog_compiler_pic, $1) in  
      "" | " "*) ;;  
      *) _LT_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_TAGVAR(lt_prog_compiler_pic, $1)" ;;  
      esac],  
     [_LT_TAGVAR(lt_prog_compiler_pic, $1)=  
      _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no])  
 fi  
 _LT_TAGDECL([pic_flag], [lt_prog_compiler_pic], [1],  
         [Additional compiler flags for building library objects])  
   
 _LT_TAGDECL([wl], [lt_prog_compiler_wl], [1],  
         [How to pass a linker flag through the compiler])  
 #  
 # Check to make sure the static flag actually works.  
 #  
 wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_TAGVAR(lt_prog_compiler_static, $1)\"  
 _LT_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works],  
   _LT_TAGVAR(lt_cv_prog_compiler_static_works, $1),  
   $lt_tmp_static_flag,  
   [],  
   [_LT_TAGVAR(lt_prog_compiler_static, $1)=])  
 _LT_TAGDECL([link_static_flag], [lt_prog_compiler_static], [1],  
         [Compiler flag to prevent dynamic linking])  
 ])# _LT_COMPILER_PIC  
   
   
 # _LT_LINKER_SHLIBS([TAGNAME])  
 # ----------------------------  
 # See if the linker supports building shared libraries.  
 m4_defun([_LT_LINKER_SHLIBS],  
 [AC_REQUIRE([LT_PATH_LD])dnl  
 AC_REQUIRE([LT_PATH_NM])dnl  
 m4_require([_LT_PATH_MANIFEST_TOOL])dnl  
 m4_require([_LT_FILEUTILS_DEFAULTS])dnl  
 m4_require([_LT_DECL_EGREP])dnl  
 m4_require([_LT_DECL_SED])dnl  
 m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl  
 m4_require([_LT_TAG_COMPILER])dnl  
 AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])  
 m4_if([$1], [CXX], [  
   _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'  
   _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*']  
   case $host_os in  
   aix[[4-9]]*)  
     # If we're using GNU nm, then we don't want the "-C" option.  
     # -C means demangle to AIX nm, but means don't demangle with GNU nm  
     # Also, AIX nm treats weak defined symbols like other global defined  
     # symbols, whereas GNU nm marks them as "W".  
     if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then  
       _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'  
     else  
       _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'  
     fi  
     ;;  
   pw32*)  
     _LT_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds"  
     ;;  
   cygwin* | mingw* | cegcc*)  
     case $cc_basename in  
     cl*) ;;  
     *)  
       _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'  
       _LT_TAGVAR(exclude_expsyms, $1)=['[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname']  
       ;;  
     esac  
     ;;  
   linux* | k*bsd*-gnu | gnu*)  
     _LT_TAGVAR(link_all_deplibs, $1)=no  
     ;;  
   *)  
     _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'  
     ;;  
   esac  
 ], [  
   runpath_var=  
   _LT_TAGVAR(allow_undefined_flag, $1)=  
   _LT_TAGVAR(always_export_symbols, $1)=no  
   _LT_TAGVAR(archive_cmds, $1)=  
   _LT_TAGVAR(archive_expsym_cmds, $1)=  
   _LT_TAGVAR(compiler_needs_object, $1)=no  
   _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no  
   _LT_TAGVAR(export_dynamic_flag_spec, $1)=  
   _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'  
   _LT_TAGVAR(hardcode_automatic, $1)=no  
   _LT_TAGVAR(hardcode_direct, $1)=no  
   _LT_TAGVAR(hardcode_direct_absolute, $1)=no  
   _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=  
   _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=  
   _LT_TAGVAR(hardcode_libdir_separator, $1)=  
   _LT_TAGVAR(hardcode_minus_L, $1)=no  
   _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported  
   _LT_TAGVAR(inherit_rpath, $1)=no  
   _LT_TAGVAR(link_all_deplibs, $1)=unknown  
   _LT_TAGVAR(module_cmds, $1)=  
   _LT_TAGVAR(module_expsym_cmds, $1)=  
   _LT_TAGVAR(old_archive_from_new_cmds, $1)=  
   _LT_TAGVAR(old_archive_from_expsyms_cmds, $1)=  
   _LT_TAGVAR(thread_safe_flag_spec, $1)=  
   _LT_TAGVAR(whole_archive_flag_spec, $1)=  
   # include_expsyms should be a list of space-separated symbols to be *always*  
   # included in the symbol list  
   _LT_TAGVAR(include_expsyms, $1)=  
   # exclude_expsyms can be an extended regexp of symbols to exclude  
   # it will be wrapped by ` (' and `)$', so one must not match beginning or  
   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',  
   # as well as any symbol that contains `d'.  
   _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*']  
   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out  
   # platforms (ab)use it in PIC code, but their linkers get confused if  
   # the symbol is explicitly referenced.  Since portable code cannot  
   # rely on this symbol name, it's probably fine to never include it in  
   # preloaded symbol tables.  
   # Exclude shared library initialization/finalization symbols.  
 dnl Note also adjust exclude_expsyms for C++ above.  
   extract_expsyms_cmds=  
   
   case $host_os in  
   cygwin* | mingw* | pw32* | cegcc*)  
     # FIXME: the MSVC++ port hasn't been tested in a loooong time  
     # When not using gcc, we currently assume that we are using  
     # Microsoft Visual C++.  
     if test "$GCC" != yes; then  
       with_gnu_ld=no  
     fi  
     ;;  
   interix*)  
     # we just hope/assume this is gcc and not c89 (= MSVC++)  
     with_gnu_ld=yes  
     ;;  
   openbsd*)  
     with_gnu_ld=no  
     ;;  
   linux* | k*bsd*-gnu | gnu*)  
     _LT_TAGVAR(link_all_deplibs, $1)=no  
     ;;  
   esac  
   
   _LT_TAGVAR(ld_shlibs, $1)=yes  
   
   # On some targets, GNU ld is compatible enough with the native linker  
   # that we're better off using the native interface for both.  
   lt_use_gnu_ld_interface=no  
   if test "$with_gnu_ld" = yes; then  
     case $host_os in  
       aix*)  
         # The AIX port of GNU ld has always aspired to compatibility  
         # with the native linker.  However, as the warning in the GNU ld  
         # block says, versions before 2.19.5* couldn't really create working  
         # shared libraries, regardless of the interface used.  
         case `$LD -v 2>&1` in  
           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;  
           *\ \(GNU\ Binutils\)\ 2.[[2-9]]*) ;;  
           *\ \(GNU\ Binutils\)\ [[3-9]]*) ;;  
           *)  
             lt_use_gnu_ld_interface=yes  
             ;;  
         esac  
         ;;  
       *)  
         lt_use_gnu_ld_interface=yes  
         ;;  
     esac  
   fi  
   
   if test "$lt_use_gnu_ld_interface" = yes; then  
     # If archive_cmds runs LD, not CC, wlarc should be empty  
     wlarc='${wl}'  
   
     # Set some defaults for GNU ld with shared library support. These  
     # are reset later if shared libraries are not supported. Putting them  
     # here allows them to be overridden if necessary.  
     runpath_var=LD_RUN_PATH  
     _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'  
     _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'  
     # ancient GNU ld didn't support --whole-archive et. al.  
     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then  
       _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'  
     else  
       _LT_TAGVAR(whole_archive_flag_spec, $1)=  
     fi  
     supports_anon_versioning=no  
     case `$LD -v 2>&1` in  
       *GNU\ gold*) supports_anon_versioning=yes ;;  
       *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11  
       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...  
       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...  
       *\ 2.11.*) ;; # other 2.11 versions  
       *) supports_anon_versioning=yes ;;  
     esac  
   
     # See if GNU ld supports shared libraries.  
     case $host_os in  
     aix[[3-9]]*)  
       # On AIX/PPC, the GNU linker is very broken  
       if test "$host_cpu" != ia64; then  
         _LT_TAGVAR(ld_shlibs, $1)=no  
         cat <<_LT_EOF 1>&2  
   
 *** Warning: the GNU linker, at least up to release 2.19, is reported  
 *** to be unable to reliably create shared libraries on AIX.  
 *** Therefore, libtool is disabling shared libraries support.  If you  
 *** really care for shared libraries, you may want to install binutils  
 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.  
 *** You will then need to restart the configuration process.  
   
 _LT_EOF  
       fi  
       ;;  
   
     amigaos*)  
       case $host_cpu in  
       powerpc)  
             # see comment about AmigaOS4 .so support  
             _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'  
             _LT_TAGVAR(archive_expsym_cmds, $1)=''  
         ;;  
       m68k)  
             _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)'  
             _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'  
             _LT_TAGVAR(hardcode_minus_L, $1)=yes  
         ;;  
       esac  
       ;;  
   
     beos*)  
       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then  
         _LT_TAGVAR(allow_undefined_flag, $1)=unsupported  
         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc  
         # support --undefined.  This deserves some investigation.  FIXME  
         _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'  
       else  
         _LT_TAGVAR(ld_shlibs, $1)=no  
       fi  
       ;;  
   
     cygwin* | mingw* | pw32* | cegcc*)  
       # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,  
       # as there is no search path for DLLs.  
       _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'  
       _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-all-symbols'  
       _LT_TAGVAR(allow_undefined_flag, $1)=unsupported  
       _LT_TAGVAR(always_export_symbols, $1)=no  
       _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes  
       _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'  
       _LT_TAGVAR(exclude_expsyms, $1)=['[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname']  
   
       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then  
         _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'  
         # If the export-symbols file already is a .def file (1st line  
         # is EXPORTS), use it as is; otherwise, prepend...  
         _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then  
           cp $export_symbols $output_objdir/$soname.def;  
         else  
           echo EXPORTS > $output_objdir/$soname.def;  
           cat $export_symbols >> $output_objdir/$soname.def;  
         fi~  
         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'  
       else  
         _LT_TAGVAR(ld_shlibs, $1)=no  
       fi  
       ;;  
   
     haiku*)  
       _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'  
       _LT_TAGVAR(link_all_deplibs, $1)=yes  
       ;;  
   
     interix[[3-9]]*)  
       _LT_TAGVAR(hardcode_direct, $1)=no  
       _LT_TAGVAR(hardcode_shlibpath_var, $1)=no  
       _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'  
       _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'  
       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.  
       # Instead, shared libraries are loaded at an image base (0x10000000 by  
       # default) and relocated if they conflict, which is a slow very memory  
       # consuming and fragmenting process.  To avoid this, we pick a random,  
       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link  
       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.  
       _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'  
       _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'  
       ;;  
   
     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)  
       tmp_diet=no  
       if test "$host_os" = linux-dietlibc; then  
         case $cc_basename in  
           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)  
         esac  
       fi  
       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \  
          && test "$tmp_diet" = no  
       then  
         tmp_addflag=' $pic_flag'  
         tmp_sharedflag='-shared'  
         case $cc_basename,$host_cpu in  
         pgcc*)                          # Portland Group C compiler  
           _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'  
           tmp_addflag=' $pic_flag'  
           ;;  
         pgf77* | pgf90* | pgf95* | pgfortran*)  
                                         # Portland Group f77 and f90 compilers  
           _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'  
           tmp_addflag=' $pic_flag -Mnomain' ;;  
         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64  
           tmp_addflag=' -i_dynamic' ;;  
         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64  
           tmp_addflag=' -i_dynamic -nofor_main' ;;  
         ifc* | ifort*)                  # Intel Fortran compiler  
           tmp_addflag=' -nofor_main' ;;  
         lf95*)                          # Lahey Fortran 8.1  
           _LT_TAGVAR(whole_archive_flag_spec, $1)=  
           tmp_sharedflag='--shared' ;;  
         xl[[cC]]* | bgxl[[cC]]* | mpixl[[cC]]*) # IBM XL C 8.0 on PPC (deal with xlf below)  
           tmp_sharedflag='-qmkshrobj'  
           tmp_addflag= ;;  
         nvcc*)  # Cuda Compiler Driver 2.2  
           _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'  
           _LT_TAGVAR(compiler_needs_object, $1)=yes  
           ;;  
         esac  
         case `$CC -V 2>&1 | sed 5q` in  
         *Sun\ C*)                       # Sun C 5.9  
           _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'  
           _LT_TAGVAR(compiler_needs_object, $1)=yes  
           tmp_sharedflag='-G' ;;  
         *Sun\ F*)                       # Sun Fortran 8.3  
           tmp_sharedflag='-G' ;;  
         esac  
         _LT_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'  
   
         if test "x$supports_anon_versioning" = xyes; then  
           _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~  
             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~  
             echo "local: *; };" >> $output_objdir/$libname.ver~  
             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'  
         fi  
   
         case $cc_basename in  
         xlf* | bgf* | bgxlf* | mpixlf*)  
           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself  
           _LT_TAGVAR(whole_archive_flag_spec, $1)='--whole-archive$convenience --no-whole-archive'  
           _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=  
           _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='-rpath $libdir'  
           _LT_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib'  
           if test "x$supports_anon_versioning" = xyes; then  
             _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~  
               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~  
               echo "local: *; };" >> $output_objdir/$libname.ver~  
               $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'  
           fi  
           ;;  
         esac  
       else  
         _LT_TAGVAR(ld_shlibs, $1)=no  
       fi  
       ;;  
   
     netbsd* | netbsdelf*-gnu)  
       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then  
         _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'  
         wlarc=  
       else  
         _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'  
         _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'  
       fi  
       ;;  
   
     solaris*)  
       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then  
         _LT_TAGVAR(ld_shlibs, $1)=no  
         cat <<_LT_EOF 1>&2  
   
 *** Warning: The releases 2.8.* of the GNU linker cannot reliably  
 *** create shared libraries on Solaris systems.  Therefore, libtool  
 *** is disabling shared libraries support.  We urge you to upgrade GNU  
 *** binutils to release 2.9.1 or newer.  Another option is to modify  
 *** your PATH or compiler configuration so that the native linker is  
 *** used, and then restart.  
   
 _LT_EOF  
       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then  
         _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'  
         _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'  
       else  
         _LT_TAGVAR(ld_shlibs, $1)=no  
       fi  
       ;;  
   
     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)  
       case `$LD -v 2>&1` in  
         *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*)  
         _LT_TAGVAR(ld_shlibs, $1)=no  
         cat <<_LT_EOF 1>&2  
   
 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not  
 *** reliably create shared libraries on SCO systems.  Therefore, libtool  
 *** is disabling shared libraries support.  We urge you to upgrade GNU  
 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify  
 *** your PATH or compiler configuration so that the native linker is  
 *** used, and then restart.  
   
 _LT_EOF  
         ;;  
         *)  
           # For security reasons, it is highly recommended that you always  
           # use absolute paths for naming shared libraries, and exclude the  
           # DT_RUNPATH tag from executables and libraries.  But doing so  
           # requires that you compile everything twice, which is a pain.  
           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then  
             _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'  
             _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'  
             _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'  
           else  
             _LT_TAGVAR(ld_shlibs, $1)=no  
           fi  
         ;;  
       esac  
       ;;  
   
     sunos4*)  
       _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'  
       wlarc=  
       _LT_TAGVAR(hardcode_direct, $1)=yes  
       _LT_TAGVAR(hardcode_shlibpath_var, $1)=no  
       ;;  
   
     *)  
       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then  
         _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'  
         _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'  
       else  
         _LT_TAGVAR(ld_shlibs, $1)=no  
       fi  
       ;;  
     esac  
   
     if test "$_LT_TAGVAR(ld_shlibs, $1)" = no; then  
       runpath_var=  
       _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=  
       _LT_TAGVAR(export_dynamic_flag_spec, $1)=  
       _LT_TAGVAR(whole_archive_flag_spec, $1)=  
     fi  
   else  
     # PORTME fill in a description of your system's linker (not GNU ld)  
     case $host_os in  
     aix3*)  
       _LT_TAGVAR(allow_undefined_flag, $1)=unsupported  
       _LT_TAGVAR(always_export_symbols, $1)=yes  
       _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'  
       # Note: this linker hardcodes the directories in LIBPATH if there  
       # are no directories specified by -L.  
       _LT_TAGVAR(hardcode_minus_L, $1)=yes  
       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then  
         # Neither direct hardcoding nor static linking is supported with a  
         # broken collect2.  
         _LT_TAGVAR(hardcode_direct, $1)=unsupported  
       fi  
       ;;  
   
     aix[[4-9]]*)  
       if test "$host_cpu" = ia64; then  
         # On IA64, the linker does run time linking by default, so we don't  
         # have to do anything special.  
         aix_use_runtimelinking=no  
         exp_sym_flag='-Bexport'  
         no_entry_flag=""  
       else  
         # If we're using GNU nm, then we don't want the "-C" option.  
         # -C means demangle to AIX nm, but means don't demangle with GNU nm  
         # Also, AIX nm treats weak defined symbols like other global  
         # defined symbols, whereas GNU nm marks them as "W".  
         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then  
           _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'  
         else  
           _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'  
         fi  
         aix_use_runtimelinking=no  
   
         # Test if we are trying to use run time linking or normal  
         # AIX style linking. If -brtl is somewhere in LDFLAGS, we  
         # need to do runtime linking.  
         case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*)  
           for ld_flag in $LDFLAGS; do  
           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then  
             aix_use_runtimelinking=yes  
             break  
           fi  
           done  
           ;;  
         esac  
   
         exp_sym_flag='-bexport'  
         no_entry_flag='-bnoentry'  
       fi  
   
       # When large executables or shared objects are built, AIX ld can  
       # have problems creating the table of contents.  If linking a library  
       # or program results in "error TOC overflow" add -mminimal-toc to  
       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not  
       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.  
   
       _LT_TAGVAR(archive_cmds, $1)=''  
       _LT_TAGVAR(hardcode_direct, $1)=yes  
       _LT_TAGVAR(hardcode_direct_absolute, $1)=yes  
       _LT_TAGVAR(hardcode_libdir_separator, $1)=':'  
       _LT_TAGVAR(link_all_deplibs, $1)=yes  
       _LT_TAGVAR(file_list_spec, $1)='${wl}-f,'  
   
       if test "$GCC" = yes; then  
         case $host_os in aix4.[[012]]|aix4.[[012]].*)  
         # We only want to do this on AIX 4.2 and lower, the check  
         # below for broken collect2 doesn't work under 4.3+  
           collect2name=`${CC} -print-prog-name=collect2`  
           if test -f "$collect2name" &&  
            strings "$collect2name" | $GREP resolve_lib_name >/dev/null  
           then  
           # We have reworked collect2  
           :  
           else  
           # We have old collect2  
           _LT_TAGVAR(hardcode_direct, $1)=unsupported  
           # It fails to find uninstalled libraries when the uninstalled  
           # path is not listed in the libpath.  Setting hardcode_minus_L  
           # to unsupported forces relinking  
           _LT_TAGVAR(hardcode_minus_L, $1)=yes  
           _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'  
           _LT_TAGVAR(hardcode_libdir_separator, $1)=  
           fi  
           ;;  
         esac  
         shared_flag='-shared'  
         if test "$aix_use_runtimelinking" = yes; then  
           shared_flag="$shared_flag "'${wl}-G'  
         fi  
         _LT_TAGVAR(link_all_deplibs, $1)=no  
       else  
         # not using gcc  
         if test "$host_cpu" = ia64; then  
         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release  
         # chokes on -Wl,-G. The following line is correct:  
           shared_flag='-G'  
         else  
           if test "$aix_use_runtimelinking" = yes; then  
             shared_flag='${wl}-G'  
           else  
             shared_flag='${wl}-bM:SRE'  
           fi  
         fi  
       fi  
   
       _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall'  
       # It seems that -bexpall does not export symbols beginning with  
       # underscore (_), so it is better to generate a list of symbols to export.  
       _LT_TAGVAR(always_export_symbols, $1)=yes  
       if test "$aix_use_runtimelinking" = yes; then  
         # Warning - without using the other runtime loading flags (-brtl),  
         # -berok will link without error, but may produce a broken library.  
         _LT_TAGVAR(allow_undefined_flag, $1)='-berok'  
         # Determine the default libpath from the value encoded in an  
         # empty executable.  
         _LT_SYS_MODULE_PATH_AIX([$1])  
         _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"  
         _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 $shared_flag"  
       else  
         if test "$host_cpu" = ia64; then  
           _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'  
           _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs"  
           _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"  
         else  
          # Determine the default libpath from the value encoded in an  
          # empty executable.  
          _LT_SYS_MODULE_PATH_AIX([$1])  
          _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"  
           # Warning - without using the other run time loading flags,  
           # -berok will link without error, but may produce a broken library.  
           _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'  
           _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'  
           if test "$with_gnu_ld" = yes; then  
             # We only use this code for GNU lds that support --whole-archive.  
             _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'  
           else  
             # Exported symbols can be pulled into shared objects from archives  
             _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience'  
           fi  
           _LT_TAGVAR(archive_cmds_need_lc, $1)=yes  
           # This is similar to how AIX traditionally builds its shared libraries.  
           _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'  
         fi  
       fi  
       ;;  
   
     amigaos*)  
       case $host_cpu in  
       powerpc)  
             # see comment about AmigaOS4 .so support  
             _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'  
             _LT_TAGVAR(archive_expsym_cmds, $1)=''  
         ;;  
       m68k)  
             _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)'  
             _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'  
             _LT_TAGVAR(hardcode_minus_L, $1)=yes  
         ;;  
       esac  
       ;;  
   
     bsdi[[45]]*)  
       _LT_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic  
       ;;  
   
     cygwin* | mingw* | pw32* | cegcc*)  
       # When not using gcc, we currently assume that we are using  
       # Microsoft Visual C++.  
       # hardcode_libdir_flag_spec is actually meaningless, as there is  
       # no search path for DLLs.  
       case $cc_basename in  
       cl*)  
         # Native MSVC  
         _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' '  
         _LT_TAGVAR(allow_undefined_flag, $1)=unsupported  
         _LT_TAGVAR(always_export_symbols, $1)=yes  
         _LT_TAGVAR(file_list_spec, $1)='@'  
         # Tell ltmain to make .lib files, not .a files.  
         libext=lib  
         # Tell ltmain to make .dll files, not .so files.  
         shrext_cmds=".dll"  
         # FIXME: Setting linknames here is a bad hack.  
         _LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames='  
         _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then  
             sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp;  
           else  
             sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp;  
           fi~  
           $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~  
           linknames='  
         # The linker will not automatically build a static lib if we build a DLL.  
         # _LT_TAGVAR(old_archive_from_new_cmds, $1)='true'  
         _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes  
         _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'  
         # Don't use ranlib  
         _LT_TAGVAR(old_postinstall_cmds, $1)='chmod 644 $oldlib'  
         _LT_TAGVAR(postlink_cmds, $1)='lt_outputfile="@OUTPUT@"~  
           lt_tool_outputfile="@TOOL_OUTPUT@"~  
           case $lt_outputfile in  
             *.exe|*.EXE) ;;  
             *)  
               lt_outputfile="$lt_outputfile.exe"  
               lt_tool_outputfile="$lt_tool_outputfile.exe"  
               ;;  
           esac~  
           if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then  
             $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;  
             $RM "$lt_outputfile.manifest";  
           fi'  
         ;;  
       *)  
         # Assume MSVC wrapper  
         _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' '  
         _LT_TAGVAR(allow_undefined_flag, $1)=unsupported  
         # Tell ltmain to make .lib files, not .a files.  
         libext=lib  
         # Tell ltmain to make .dll files, not .so files.  
         shrext_cmds=".dll"  
         # FIXME: Setting linknames here is a bad hack.  
         _LT_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='  
         # The linker will automatically build a .lib file if we build a DLL.  
         _LT_TAGVAR(old_archive_from_new_cmds, $1)='true'  
         # FIXME: Should let the user specify the lib program.  
         _LT_TAGVAR(old_archive_cmds, $1)='lib -OUT:$oldlib$oldobjs$old_deplibs'  
         _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes  
         ;;  
       esac  
       ;;  
   
     darwin* | rhapsody*)  
       _LT_DARWIN_LINKER_FEATURES($1)  
       ;;  
   
     dgux*)  
       _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'  
       _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'  
       _LT_TAGVAR(hardcode_shlibpath_var, $1)=no  
       ;;  
   
     freebsd1*)  
       _LT_TAGVAR(ld_shlibs, $1)=no  
       ;;  
   
     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor  
     # support.  Future versions do this automatically, but an explicit c++rt0.o  
     # does not break anything, and helps significantly (at the cost of a little  
     # extra space).  
     freebsd2.2*)  
       _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'  
       _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'  
       _LT_TAGVAR(hardcode_direct, $1)=yes  
       _LT_TAGVAR(hardcode_shlibpath_var, $1)=no  
       ;;  
   
     # Unfortunately, older versions of FreeBSD 2 do not have this feature.  
     freebsd2*)  
       _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  
       _LT_TAGVAR(hardcode_direct, $1)=yes  
       _LT_TAGVAR(hardcode_minus_L, $1)=yes  
       _LT_TAGVAR(hardcode_shlibpath_var, $1)=no  
       ;;  
   
     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.  
     freebsd* | dragonfly*)  
       _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'  
       _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'  
       _LT_TAGVAR(hardcode_direct, $1)=yes  
       _LT_TAGVAR(hardcode_shlibpath_var, $1)=no  
       ;;  
   
     hpux9*)  
       if test "$GCC" = yes; then  
         _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'  
       else  
         _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'  
       fi  
       _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'  
       _LT_TAGVAR(hardcode_libdir_separator, $1)=:  
       _LT_TAGVAR(hardcode_direct, $1)=yes  
   
       # hardcode_minus_L: Not really in the search PATH,  
       # but as the default location of the library.  
       _LT_TAGVAR(hardcode_minus_L, $1)=yes  
       _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'  
       ;;  
   
     hpux10*)  
       if test "$GCC" = yes && test "$with_gnu_ld" = no; then  
         _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'  
       else  
         _LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'  
       fi  
       if test "$with_gnu_ld" = no; then  
         _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'  
         _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir'  
         _LT_TAGVAR(hardcode_libdir_separator, $1)=:  
         _LT_TAGVAR(hardcode_direct, $1)=yes  
         _LT_TAGVAR(hardcode_direct_absolute, $1)=yes  
         _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'  
         # hardcode_minus_L: Not really in the search PATH,  
         # but as the default location of the library.  
         _LT_TAGVAR(hardcode_minus_L, $1)=yes  
       fi  
       ;;  
   
     hpux11*)  
       if test "$GCC" = yes && test "$with_gnu_ld" = no; then  
         case $host_cpu in  
         hppa*64*)  
           _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'  
           ;;  
         ia64*)  
           _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'  
           ;;  
         *)  
           _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'  
           ;;  
         esac  
       else  
         case $host_cpu in  
         hppa*64*)  
           _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'  
           ;;  
         ia64*)  
           _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'  
           ;;  
         *)  
         m4_if($1, [], [  
           # Older versions of the 11.00 compiler do not understand -b yet  
           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)  
           _LT_LINKER_OPTION([if $CC understands -b],  
             _LT_TAGVAR(lt_cv_prog_compiler__b, $1), [-b],  
             [_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'],  
             [_LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'])],  
           [_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'])  
           ;;  
         esac  
       fi  
       if test "$with_gnu_ld" = no; then  
         _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'  
         _LT_TAGVAR(hardcode_libdir_separator, $1)=:  
   
         case $host_cpu in  
         hppa*64*|ia64*)  
           _LT_TAGVAR(hardcode_direct, $1)=no  
           _LT_TAGVAR(hardcode_shlibpath_var, $1)=no  
           ;;  
         *)  
           _LT_TAGVAR(hardcode_direct, $1)=yes  
           _LT_TAGVAR(hardcode_direct_absolute, $1)=yes  
           _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'  
   
           # hardcode_minus_L: Not really in the search PATH,  
           # but as the default location of the library.  
           _LT_TAGVAR(hardcode_minus_L, $1)=yes  
           ;;  
         esac  
       fi  
       ;;  
   
     irix5* | irix6* | nonstopux*)  
       if test "$GCC" = yes; then  
         _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'  
         # Try to use the -exported_symbol ld option, if it does not  
         # work, assume that -exports_file does not work either and  
         # implicitly export all symbols.  
         # This should be the same for all languages, so no per-tag cache variable.  
         AC_CACHE_CHECK([whether the $host_os linker accepts -exported_symbol],  
           [lt_cv_irix_exported_symbol],  
           [save_LDFLAGS="$LDFLAGS"  
            LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"  
            AC_LINK_IFELSE(  
              [AC_LANG_SOURCE(  
                 [AC_LANG_CASE([C], [[int foo (void) { return 0; }]],  
                               [C++], [[int foo (void) { return 0; }]],  
                               [Fortran 77], [[  
       subroutine foo  
       end]],  
                               [Fortran], [[  
       subroutine foo  
       end]])])],  
               [lt_cv_irix_exported_symbol=yes],  
               [lt_cv_irix_exported_symbol=no])  
            LDFLAGS="$save_LDFLAGS"])  
         if test "$lt_cv_irix_exported_symbol" = yes; then  
           _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'  
         fi  
       else  
         _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'  
         _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'  
       fi  
       _LT_TAGVAR(archive_cmds_need_lc, $1)='no'  
       _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'  
       _LT_TAGVAR(hardcode_libdir_separator, $1)=:  
       _LT_TAGVAR(inherit_rpath, $1)=yes  
       _LT_TAGVAR(link_all_deplibs, $1)=yes  
       ;;  
   
     netbsd* | netbsdelf*-gnu)  
       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then  
         _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out  
       else  
         _LT_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF  
       fi  
       _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'  
       _LT_TAGVAR(hardcode_direct, $1)=yes  
       _LT_TAGVAR(hardcode_shlibpath_var, $1)=no  
       ;;  
   
     newsos6)  
       _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'  
       _LT_TAGVAR(hardcode_direct, $1)=yes  
       _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'  
       _LT_TAGVAR(hardcode_libdir_separator, $1)=:  
       _LT_TAGVAR(hardcode_shlibpath_var, $1)=no  
       ;;  
   
     *nto* | *qnx*)  
       ;;  
   
     openbsd*)  
       if test -f /usr/libexec/ld.so; then  
         _LT_TAGVAR(hardcode_direct, $1)=yes  
         _LT_TAGVAR(hardcode_shlibpath_var, $1)=no  
         _LT_TAGVAR(hardcode_direct_absolute, $1)=yes  
         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then  
           _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'  
           _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'  
           _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'  
           _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'  
         else  
           case $host_os in  
            openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*)  
              _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  
              _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'  
              ;;  
            *)  
              _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'  
              _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'  
              ;;  
           esac  
         fi  
       else  
         _LT_TAGVAR(ld_shlibs, $1)=no  
       fi  
       ;;  
   
     os2*)  
       _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'  
       _LT_TAGVAR(hardcode_minus_L, $1)=yes  
       _LT_TAGVAR(allow_undefined_flag, $1)=unsupported  
       _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'  
       _LT_TAGVAR(old_archive_from_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'  
       ;;  
   
     osf3*)  
       if test "$GCC" = yes; then  
         _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'  
         _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'  
       else  
         _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'  
         _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'  
       fi  
       _LT_TAGVAR(archive_cmds_need_lc, $1)='no'  
       _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'  
       _LT_TAGVAR(hardcode_libdir_separator, $1)=:  
       ;;  
   
     osf4* | osf5*)      # as osf3* with the addition of -msym flag  
       if test "$GCC" = yes; then  
         _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'  
         _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'  
         _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'  
       else  
         _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'  
         _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'  
         _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~  
         $CC -shared${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'  
   
         # Both c and cxx compiler support -rpath directly  
         _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'  
       fi  
       _LT_TAGVAR(archive_cmds_need_lc, $1)='no'  
       _LT_TAGVAR(hardcode_libdir_separator, $1)=:  
       ;;  
   
     solaris*)  
       _LT_TAGVAR(no_undefined_flag, $1)=' -z defs'  
       if test "$GCC" = yes; then  
         wlarc='${wl}'  
         _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'  
         _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~  
           $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'  
       else  
         case `$CC -V 2>&1` in  
         *"Compilers 5.0"*)  
           wlarc=''  
           _LT_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'  
           _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~  
           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'  
           ;;  
         *)  
           wlarc='${wl}'  
           _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'  
           _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~  
           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'  
           ;;  
         esac  
       fi  
       _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'  
       _LT_TAGVAR(hardcode_shlibpath_var, $1)=no  
       case $host_os in  
       solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;  
       *)  
         # The compiler driver will combine and reorder linker options,  
         # but understands `-z linker_flag'.  GCC discards it without `$wl',  
         # but is careful enough not to reorder.  
         # Supported since Solaris 2.6 (maybe 2.5.1?)  
         if test "$GCC" = yes; then  
           _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'  
         else  
           _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract'  
         fi  
         ;;  
       esac  
       _LT_TAGVAR(link_all_deplibs, $1)=yes  
       ;;  
   
     sunos4*)  
       if test "x$host_vendor" = xsequent; then  
         # Use $CC to link under sequent, because it throws in some extra .o  
         # files that make .init and .fini sections work.  
         _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'  
       else  
         _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'  
       fi  
       _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'  
       _LT_TAGVAR(hardcode_direct, $1)=yes  
       _LT_TAGVAR(hardcode_minus_L, $1)=yes  
       _LT_TAGVAR(hardcode_shlibpath_var, $1)=no  
       ;;  
   
     sysv4)  
       case $host_vendor in  
         sni)  
           _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'  
           _LT_TAGVAR(hardcode_direct, $1)=yes # is this really true???  
         ;;  
         siemens)  
           ## LD is ld it makes a PLAMLIB  
           ## CC just makes a GrossModule.  
           _LT_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags'  
           _LT_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs'  
           _LT_TAGVAR(hardcode_direct, $1)=no  
         ;;  
         motorola)  
           _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'  
           _LT_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie  
         ;;  
       esac  
       runpath_var='LD_RUN_PATH'  
       _LT_TAGVAR(hardcode_shlibpath_var, $1)=no  
       ;;  
   
     sysv4.3*)  
       _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'  
       _LT_TAGVAR(hardcode_shlibpath_var, $1)=no  
       _LT_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport'  
       ;;  
   
     sysv4*MP*)  
       if test -d /usr/nec; then  
         _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'  
         _LT_TAGVAR(hardcode_shlibpath_var, $1)=no  
         runpath_var=LD_RUN_PATH  
         hardcode_runpath_var=yes  
         _LT_TAGVAR(ld_shlibs, $1)=yes  
       fi  
       ;;  
   
     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*)  
       _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'  
       _LT_TAGVAR(archive_cmds_need_lc, $1)=no  
       _LT_TAGVAR(hardcode_shlibpath_var, $1)=no  
       runpath_var='LD_RUN_PATH'  
   
       if test "$GCC" = yes; then  
         _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'  
         _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'  
       else  
         _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'  
         _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'  
       fi  
       ;;  
   
     sysv5* | sco3.2v5* | sco5v6*)  
       # Note: We can NOT use -z defs as we might desire, because we do not  
       # link with -lc, and that would cause any symbols used from libc to  
       # always be unresolved, which means just about no library would  
       # ever link correctly.  If we're not using GNU ld we use -z text  
       # though, which does catch some bad symbols but isn't as heavy-handed  
       # as -z defs.  
       _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'  
       _LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'  
       _LT_TAGVAR(archive_cmds_need_lc, $1)=no  
       _LT_TAGVAR(hardcode_shlibpath_var, $1)=no  
       _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir'  
       _LT_TAGVAR(hardcode_libdir_separator, $1)=':'  
       _LT_TAGVAR(link_all_deplibs, $1)=yes  
       _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'  
       runpath_var='LD_RUN_PATH'  
   
       if test "$GCC" = yes; then  
         _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'  
         _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'  
       else  
         _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'  
         _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'  
       fi  
       ;;  
   
     uts4*)  
       _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'  
       _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'  
       _LT_TAGVAR(hardcode_shlibpath_var, $1)=no  
       ;;  
   
     *)  
       _LT_TAGVAR(ld_shlibs, $1)=no  
       ;;  
     esac  
   
     if test x$host_vendor = xsni; then  
       case $host in  
       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)  
         _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Blargedynsym'  
         ;;  
       esac  
     fi  
   fi  
 ])  
 AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)])  
 test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no  
   
 _LT_TAGVAR(with_gnu_ld, $1)=$with_gnu_ld  
   
 _LT_DECL([], [libext], [0], [Old archive suffix (normally "a")])dnl  
 _LT_DECL([], [shrext_cmds], [1], [Shared library suffix (normally ".so")])dnl  
 _LT_DECL([], [extract_expsyms_cmds], [2],  
     [The commands to extract the exported symbol list from a shared archive])  
   
 #  
 # Do we need to explicitly link libc?  
 #  
 case "x$_LT_TAGVAR(archive_cmds_need_lc, $1)" in  
 x|xyes)  
   # Assume -lc should be added  
   _LT_TAGVAR(archive_cmds_need_lc, $1)=yes  
   
   if test "$enable_shared" = yes && test "$GCC" = yes; then  
     case $_LT_TAGVAR(archive_cmds, $1) in  
     *'~'*)  
       # FIXME: we may have to deal with multi-command sequences.  
       ;;  
     '$CC '*)  
       # Test whether the compiler implicitly links with -lc since on some  
       # systems, -lgcc has to come before -lc. If gcc already passes -lc  
       # to ld, don't add -lc before -lgcc.  
       AC_CACHE_CHECK([whether -lc should be explicitly linked in],  
         [lt_cv_]_LT_TAGVAR(archive_cmds_need_lc, $1),  
         [$RM conftest*  
         echo "$lt_simple_compile_test_code" > conftest.$ac_ext  
   
         if AC_TRY_EVAL(ac_compile) 2>conftest.err; then  
           soname=conftest  
           lib=conftest  
           libobjs=conftest.$ac_objext  
           deplibs=  
           wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1)  
           pic_flag=$_LT_TAGVAR(lt_prog_compiler_pic, $1)  
           compiler_flags=-v  
           linker_flags=-v  
           verstring=  
           output_objdir=.  
           libname=conftest  
           lt_save_allow_undefined_flag=$_LT_TAGVAR(allow_undefined_flag, $1)  
           _LT_TAGVAR(allow_undefined_flag, $1)=  
           if AC_TRY_EVAL(_LT_TAGVAR(archive_cmds, $1) 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1)  
           then  
             lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)=no  
           else  
             lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)=yes  
           fi  
           _LT_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag  
         else  
           cat conftest.err 1>&5  
         fi  
         $RM conftest*  
         ])  
       _LT_TAGVAR(archive_cmds_need_lc, $1)=$lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)  
       ;;  
     esac  
   fi  
   ;;  
 esac  
   
 _LT_TAGDECL([build_libtool_need_lc], [archive_cmds_need_lc], [0],  
     [Whether or not to add -lc for building shared libraries])  
 _LT_TAGDECL([allow_libtool_libs_with_static_runtimes],  
     [enable_shared_with_static_runtimes], [0],  
     [Whether or not to disallow shared libs when runtime libs are static])  
 _LT_TAGDECL([], [export_dynamic_flag_spec], [1],  
     [Compiler flag to allow reflexive dlopens])  
 _LT_TAGDECL([], [whole_archive_flag_spec], [1],  
     [Compiler flag to generate shared objects directly from archives])  
 _LT_TAGDECL([], [compiler_needs_object], [1],  
     [Whether the compiler copes with passing no objects directly])  
 _LT_TAGDECL([], [old_archive_from_new_cmds], [2],  
     [Create an old-style archive from a shared archive])  
 _LT_TAGDECL([], [old_archive_from_expsyms_cmds], [2],  
     [Create a temporary old-style archive to link instead of a shared archive])  
 _LT_TAGDECL([], [archive_cmds], [2], [Commands used to build a shared archive])  
 _LT_TAGDECL([], [archive_expsym_cmds], [2])  
 _LT_TAGDECL([], [module_cmds], [2],  
     [Commands used to build a loadable module if different from building  
     a shared archive.])  
 _LT_TAGDECL([], [module_expsym_cmds], [2])  
 _LT_TAGDECL([], [with_gnu_ld], [1],  
     [Whether we are building with GNU ld or not])  
 _LT_TAGDECL([], [allow_undefined_flag], [1],  
     [Flag that allows shared libraries with undefined symbols to be built])  
 _LT_TAGDECL([], [no_undefined_flag], [1],  
     [Flag that enforces no undefined symbols])  
 _LT_TAGDECL([], [hardcode_libdir_flag_spec], [1],  
     [Flag to hardcode $libdir into a binary during linking.  
     This must work even if $libdir does not exist])  
 _LT_TAGDECL([], [hardcode_libdir_flag_spec_ld], [1],  
     [[If ld is used when linking, flag to hardcode $libdir into a binary  
     during linking.  This must work even if $libdir does not exist]])  
 _LT_TAGDECL([], [hardcode_libdir_separator], [1],  
     [Whether we need a single "-rpath" flag with a separated argument])  
 _LT_TAGDECL([], [hardcode_direct], [0],  
     [Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes  
     DIR into the resulting binary])  
 _LT_TAGDECL([], [hardcode_direct_absolute], [0],  
     [Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes  
     DIR into the resulting binary and the resulting library dependency is  
     "absolute", i.e impossible to change by setting ${shlibpath_var} if the  
     library is relocated])  
 _LT_TAGDECL([], [hardcode_minus_L], [0],  
     [Set to "yes" if using the -LDIR flag during linking hardcodes DIR  
     into the resulting binary])  
 _LT_TAGDECL([], [hardcode_shlibpath_var], [0],  
     [Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR  
     into the resulting binary])  
 _LT_TAGDECL([], [hardcode_automatic], [0],  
     [Set to "yes" if building a shared library automatically hardcodes DIR  
     into the library and all subsequent libraries and executables linked  
     against it])  
 _LT_TAGDECL([], [inherit_rpath], [0],  
     [Set to yes if linker adds runtime paths of dependent libraries  
     to runtime path list])  
 _LT_TAGDECL([], [link_all_deplibs], [0],  
     [Whether libtool must link a program against all its dependency libraries])  
 _LT_TAGDECL([], [always_export_symbols], [0],  
     [Set to "yes" if exported symbols are required])  
 _LT_TAGDECL([], [export_symbols_cmds], [2],  
     [The commands to list exported symbols])  
 _LT_TAGDECL([], [exclude_expsyms], [1],  
     [Symbols that should not be listed in the preloaded symbols])  
 _LT_TAGDECL([], [include_expsyms], [1],  
     [Symbols that must always be exported])  
 _LT_TAGDECL([], [prelink_cmds], [2],  
     [Commands necessary for linking programs (against libraries) with templates])  
 _LT_TAGDECL([], [postlink_cmds], [2],  
     [Commands necessary for finishing linking programs])  
 _LT_TAGDECL([], [file_list_spec], [1],  
     [Specify filename containing input files])  
 dnl FIXME: Not yet implemented  
 dnl _LT_TAGDECL([], [thread_safe_flag_spec], [1],  
 dnl    [Compiler flag to generate thread safe objects])  
 ])# _LT_LINKER_SHLIBS  
   
   
 # _LT_LANG_C_CONFIG([TAG])  
 # ------------------------  
 # Ensure that the configuration variables for a C compiler are suitably  
 # defined.  These variables are subsequently used by _LT_CONFIG to write  
 # the compiler configuration to `libtool'.  
 m4_defun([_LT_LANG_C_CONFIG],  
 [m4_require([_LT_DECL_EGREP])dnl  
 lt_save_CC="$CC"  
 AC_LANG_PUSH(C)  
   
 # Source file extension for C test sources.  
 ac_ext=c  
   
 # Object file extension for compiled C test sources.  
 objext=o  
 _LT_TAGVAR(objext, $1)=$objext  
   
 # Code to be used in simple compile tests  
 lt_simple_compile_test_code="int some_variable = 0;"  
   
 # Code to be used in simple link tests  
 lt_simple_link_test_code='int main(){return(0);}'  
   
 _LT_TAG_COMPILER  
 # Save the default compiler, since it gets overwritten when the other  
 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.  
 compiler_DEFAULT=$CC  
   
 # save warnings/boilerplate of simple test code  
 _LT_COMPILER_BOILERPLATE  
 _LT_LINKER_BOILERPLATE  
   
 if test -n "$compiler"; then  
   _LT_COMPILER_NO_RTTI($1)  
   _LT_COMPILER_PIC($1)  
   _LT_COMPILER_C_O($1)  
   _LT_COMPILER_FILE_LOCKS($1)  
   _LT_LINKER_SHLIBS($1)  
   _LT_SYS_DYNAMIC_LINKER($1)  
   _LT_LINKER_HARDCODE_LIBPATH($1)  
   LT_SYS_DLOPEN_SELF  
   _LT_CMD_STRIPLIB  
   
   # Report which library types will actually be built  
   AC_MSG_CHECKING([if libtool supports shared libraries])  
   AC_MSG_RESULT([$can_build_shared])  
   
   AC_MSG_CHECKING([whether to build shared libraries])  
   test "$can_build_shared" = "no" && enable_shared=no  
   
   # On AIX, shared libraries and static libraries use the same namespace, and  
   # are all built from PIC.  
   case $host_os in  
   aix3*)  
     test "$enable_shared" = yes && enable_static=no  
     if test -n "$RANLIB"; then  
       archive_cmds="$archive_cmds~\$RANLIB \$lib"  
       postinstall_cmds='$RANLIB $lib'  
     fi  
     ;;  
   
   aix[[4-9]]*)  
     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then  
       test "$enable_shared" = yes && enable_static=no  
     fi  
     ;;  
   esac  
   AC_MSG_RESULT([$enable_shared])  
   
   AC_MSG_CHECKING([whether to build static libraries])  
   # Make sure either enable_shared or enable_static is yes.  
   test "$enable_shared" = yes || enable_static=yes  
   AC_MSG_RESULT([$enable_static])  
   
   _LT_CONFIG($1)  
 fi  
 AC_LANG_POP  
 CC="$lt_save_CC"  
 ])# _LT_LANG_C_CONFIG  
   
   
 # _LT_LANG_CXX_CONFIG([TAG])  
 # --------------------------  
 # Ensure that the configuration variables for a C++ compiler are suitably  
 # defined.  These variables are subsequently used by _LT_CONFIG to write  
 # the compiler configuration to `libtool'.  
 m4_defun([_LT_LANG_CXX_CONFIG],  
 [m4_require([_LT_FILEUTILS_DEFAULTS])dnl  
 m4_require([_LT_DECL_EGREP])dnl  
 m4_require([_LT_PATH_MANIFEST_TOOL])dnl  
 if test -n "$CXX" && ( test "X$CXX" != "Xno" &&  
     ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||  
     (test "X$CXX" != "Xg++"))) ; then  
   AC_PROG_CXXCPP  
 else  
   _lt_caught_CXX_error=yes  
 fi  
   
 AC_LANG_PUSH(C++)  
 _LT_TAGVAR(archive_cmds_need_lc, $1)=no  
 _LT_TAGVAR(allow_undefined_flag, $1)=  
 _LT_TAGVAR(always_export_symbols, $1)=no  
 _LT_TAGVAR(archive_expsym_cmds, $1)=  
 _LT_TAGVAR(compiler_needs_object, $1)=no  
 _LT_TAGVAR(export_dynamic_flag_spec, $1)=  
 _LT_TAGVAR(hardcode_direct, $1)=no  
 _LT_TAGVAR(hardcode_direct_absolute, $1)=no  
 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=  
 _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=  
 _LT_TAGVAR(hardcode_libdir_separator, $1)=  
 _LT_TAGVAR(hardcode_minus_L, $1)=no  
 _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported  
 _LT_TAGVAR(hardcode_automatic, $1)=no  
 _LT_TAGVAR(inherit_rpath, $1)=no  
 _LT_TAGVAR(module_cmds, $1)=  
 _LT_TAGVAR(module_expsym_cmds, $1)=  
 _LT_TAGVAR(link_all_deplibs, $1)=unknown  
 _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds  
 _LT_TAGVAR(reload_flag, $1)=$reload_flag  
 _LT_TAGVAR(reload_cmds, $1)=$reload_cmds  
 _LT_TAGVAR(no_undefined_flag, $1)=  
 _LT_TAGVAR(whole_archive_flag_spec, $1)=  
 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no  
   
 # Source file extension for C++ test sources.  
 ac_ext=cpp  
   
 # Object file extension for compiled C++ test sources.  
 objext=o  
 _LT_TAGVAR(objext, $1)=$objext  
   
 # No sense in running all these tests if we already determined that  
 # the CXX compiler isn't working.  Some variables (like enable_shared)  
 # are currently assumed to apply to all compilers on this platform,  
 # and will be corrupted by setting them based on a non-working compiler.  
 if test "$_lt_caught_CXX_error" != yes; then  
   # Code to be used in simple compile tests  
   lt_simple_compile_test_code="int some_variable = 0;"  
   
   # Code to be used in simple link tests  
   lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }'  
   
   # ltmain only uses $CC for tagged configurations so make sure $CC is set.  
   _LT_TAG_COMPILER  
   
   # save warnings/boilerplate of simple test code  
   _LT_COMPILER_BOILERPLATE  
   _LT_LINKER_BOILERPLATE  
   
   # Allow CC to be a program name with arguments.  
   lt_save_CC=$CC  
   lt_save_CFLAGS=$CFLAGS  
   lt_save_LD=$LD  
   lt_save_GCC=$GCC  
   GCC=$GXX  
   lt_save_with_gnu_ld=$with_gnu_ld  
   lt_save_path_LD=$lt_cv_path_LD  
   if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then  
     lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx  
   else  
     $as_unset lt_cv_prog_gnu_ld  
   fi  
   if test -n "${lt_cv_path_LDCXX+set}"; then  
     lt_cv_path_LD=$lt_cv_path_LDCXX  
   else  
     $as_unset lt_cv_path_LD  
   fi  
   test -z "${LDCXX+set}" || LD=$LDCXX  
   CC=${CXX-"c++"}  
   CFLAGS=$CXXFLAGS  
   compiler=$CC  
   _LT_TAGVAR(compiler, $1)=$CC  
   _LT_CC_BASENAME([$compiler])  
   
   if test -n "$compiler"; then  
     # We don't want -fno-exception when compiling C++ code, so set the  
     # no_builtin_flag separately  
     if test "$GXX" = yes; then  
       _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'  
     else  
       _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=  
     fi  
   
     if test "$GXX" = yes; then  
       # Set up default GNU C++ configuration  
   
       LT_PATH_LD  
   
       # Check if GNU C++ uses GNU ld as the underlying linker, since the  
       # archiving commands below assume that GNU ld is being used.  
       if test "$with_gnu_ld" = yes; then  
         _LT_TAGVAR(archive_cmds, $1)='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'  
         _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'  
   
         _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'  
         _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'  
   
         # If archive_cmds runs LD, not CC, wlarc should be empty  
         # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to  
         #     investigate it a little bit more. (MM)  
         wlarc='${wl}'  
   
         # ancient GNU ld didn't support --whole-archive et. al.  
         if eval "`$CC -print-prog-name=ld` --help 2>&1" |  
           $GREP 'no-whole-archive' > /dev/null; then  
           _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'  
         else  
           _LT_TAGVAR(whole_archive_flag_spec, $1)=  
         fi  
       else  
         with_gnu_ld=no  
         wlarc=  
   
         # A generic and very simple default shared library creation  
         # command for GNU C++ for the case where it uses the native  
         # linker, instead of GNU ld.  If possible, this setting should  
         # overridden to take advantage of the native linker features on  
         # the platform it is being used on.  
         _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'  
       fi  
   
       # Commands to make compiler produce verbose output that lists  
       # what "hidden" libraries, object files and flags are used when  
       # linking a shared library.  
       output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'  
   
     else  
       GXX=no  
       with_gnu_ld=no  
       wlarc=  
     fi  
   
     # PORTME: fill in a description of your system's C++ link characteristics  
     AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])  
     _LT_TAGVAR(ld_shlibs, $1)=yes  
     case $host_os in  
       aix3*)  
         # FIXME: insert proper C++ library support  
         _LT_TAGVAR(ld_shlibs, $1)=no  
         ;;  
       aix[[4-9]]*)  
         if test "$host_cpu" = ia64; then  
           # On IA64, the linker does run time linking by default, so we don't  
           # have to do anything special.  
           aix_use_runtimelinking=no  
           exp_sym_flag='-Bexport'  
           no_entry_flag=""  
         else  
           aix_use_runtimelinking=no  
   
           # Test if we are trying to use run time linking or normal  
           # AIX style linking. If -brtl is somewhere in LDFLAGS, we  
           # need to do runtime linking.  
           case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*)  
             for ld_flag in $LDFLAGS; do  
               case $ld_flag in  
               *-brtl*)  
                 aix_use_runtimelinking=yes  
                 break  
                 ;;  
               esac  
             done  
             ;;  
           esac  
   
           exp_sym_flag='-bexport'  
           no_entry_flag='-bnoentry'  
         fi  
   
         # When large executables or shared objects are built, AIX ld can  
         # have problems creating the table of contents.  If linking a library  
         # or program results in "error TOC overflow" add -mminimal-toc to  
         # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not  
         # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.  
   
         _LT_TAGVAR(archive_cmds, $1)=''  
         _LT_TAGVAR(hardcode_direct, $1)=yes  
         _LT_TAGVAR(hardcode_direct_absolute, $1)=yes  
         _LT_TAGVAR(hardcode_libdir_separator, $1)=':'  
         _LT_TAGVAR(link_all_deplibs, $1)=yes  
         _LT_TAGVAR(file_list_spec, $1)='${wl}-f,'  
   
         if test "$GXX" = yes; then  
           case $host_os in aix4.[[012]]|aix4.[[012]].*)  
           # We only want to do this on AIX 4.2 and lower, the check  
           # below for broken collect2 doesn't work under 4.3+  
           collect2name=`${CC} -print-prog-name=collect2`  
           if test -f "$collect2name" &&  
              strings "$collect2name" | $GREP resolve_lib_name >/dev/null  
           then  
             # We have reworked collect2  
             :  
           else  
             # We have old collect2  
             _LT_TAGVAR(hardcode_direct, $1)=unsupported  
             # It fails to find uninstalled libraries when the uninstalled  
             # path is not listed in the libpath.  Setting hardcode_minus_L  
             # to unsupported forces relinking  
             _LT_TAGVAR(hardcode_minus_L, $1)=yes  
             _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'  
             _LT_TAGVAR(hardcode_libdir_separator, $1)=  
           fi  
           esac  
           shared_flag='-shared'  
           if test "$aix_use_runtimelinking" = yes; then  
             shared_flag="$shared_flag "'${wl}-G'  
           fi  
         else  
           # not using gcc  
           if test "$host_cpu" = ia64; then  
           # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release  
           # chokes on -Wl,-G. The following line is correct:  
           shared_flag='-G'  
           else  
             if test "$aix_use_runtimelinking" = yes; then  
               shared_flag='${wl}-G'  
             else  
               shared_flag='${wl}-bM:SRE'  
             fi  
           fi  
         fi  
   
         _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall'  
         # It seems that -bexpall does not export symbols beginning with  
         # underscore (_), so it is better to generate a list of symbols to  
         # export.  
         _LT_TAGVAR(always_export_symbols, $1)=yes  
         if test "$aix_use_runtimelinking" = yes; then  
           # Warning - without using the other runtime loading flags (-brtl),  
           # -berok will link without error, but may produce a broken library.  
           _LT_TAGVAR(allow_undefined_flag, $1)='-berok'  
           # Determine the default libpath from the value encoded in an empty  
           # executable.  
           _LT_SYS_MODULE_PATH_AIX([$1])  
           _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"  
   
           _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 $shared_flag"  
         else  
           if test "$host_cpu" = ia64; then  
             _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'  
             _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs"  
             _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"  
           else  
             # Determine the default libpath from the value encoded in an  
             # empty executable.  
             _LT_SYS_MODULE_PATH_AIX([$1])  
             _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"  
             # Warning - without using the other run time loading flags,  
             # -berok will link without error, but may produce a broken library.  
             _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'  
             _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'  
             if test "$with_gnu_ld" = yes; then  
               # We only use this code for GNU lds that support --whole-archive.  
               _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'  
             else  
               # Exported symbols can be pulled into shared objects from archives  
               _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience'  
             fi  
             _LT_TAGVAR(archive_cmds_need_lc, $1)=yes  
             # This is similar to how AIX traditionally builds its shared  
             # libraries.  
             _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'  
           fi  
         fi  
         ;;  
   
       beos*)  
         if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then  
           _LT_TAGVAR(allow_undefined_flag, $1)=unsupported  
           # Joseph Beckenbach <jrb3@best.com> says some releases of gcc  
           # support --undefined.  This deserves some investigation.  FIXME  
           _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'  
         else  
           _LT_TAGVAR(ld_shlibs, $1)=no  
         fi  
         ;;  
   
       chorus*)  
         case $cc_basename in  
           *)  
           # FIXME: insert proper C++ library support  
           _LT_TAGVAR(ld_shlibs, $1)=no  
           ;;  
         esac  
         ;;  
   
       cygwin* | mingw* | pw32* | cegcc*)  
         case $GXX,$cc_basename in  
         ,cl* | no,cl*)  
           # Native MSVC  
           # hardcode_libdir_flag_spec is actually meaningless, as there is  
           # no search path for DLLs.  
           _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' '  
           _LT_TAGVAR(allow_undefined_flag, $1)=unsupported  
           _LT_TAGVAR(always_export_symbols, $1)=yes  
           _LT_TAGVAR(file_list_spec, $1)='@'  
           # Tell ltmain to make .lib files, not .a files.  
           libext=lib  
           # Tell ltmain to make .dll files, not .so files.  
           shrext_cmds=".dll"  
           # FIXME: Setting linknames here is a bad hack.  
           _LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames='  
           _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then  
               $SED -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp;  
             else  
               $SED -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp;  
             fi~  
             $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~  
             linknames='  
           # The linker will not automatically build a static lib if we build a DLL.  
           # _LT_TAGVAR(old_archive_from_new_cmds, $1)='true'  
           _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes  
           # Don't use ranlib  
           _LT_TAGVAR(old_postinstall_cmds, $1)='chmod 644 $oldlib'  
           _LT_TAGVAR(postlink_cmds, $1)='lt_outputfile="@OUTPUT@"~  
             lt_tool_outputfile="@TOOL_OUTPUT@"~  
             case $lt_outputfile in  
               *.exe|*.EXE) ;;  
               *)  
                 lt_outputfile="$lt_outputfile.exe"  
                 lt_tool_outputfile="$lt_tool_outputfile.exe"  
                 ;;  
             esac~  
             func_to_tool_file "$lt_outputfile"~  
             if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then  
               $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;  
               $RM "$lt_outputfile.manifest";  
             fi'  
           ;;  
         *)  
           # g++  
           # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,  
           # as there is no search path for DLLs.  
           _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'  
           _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-all-symbols'  
           _LT_TAGVAR(allow_undefined_flag, $1)=unsupported  
           _LT_TAGVAR(always_export_symbols, $1)=no  
           _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes  
   
           if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then  
             _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'  
             # If the export-symbols file already is a .def file (1st line  
             # is EXPORTS), use it as is; otherwise, prepend...  
             _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then  
               cp $export_symbols $output_objdir/$soname.def;  
             else  
               echo EXPORTS > $output_objdir/$soname.def;  
               cat $export_symbols >> $output_objdir/$soname.def;  
             fi~  
             $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'  
           else  
             _LT_TAGVAR(ld_shlibs, $1)=no  
           fi  
           ;;  
         esac  
         ;;  
       darwin* | rhapsody*)  
         _LT_DARWIN_LINKER_FEATURES($1)  
         ;;  
   
       dgux*)  
         case $cc_basename in  
           ec++*)  
             # FIXME: insert proper C++ library support  
             _LT_TAGVAR(ld_shlibs, $1)=no  
             ;;  
           ghcx*)  
             # Green Hills C++ Compiler  
             # FIXME: insert proper C++ library support  
             _LT_TAGVAR(ld_shlibs, $1)=no  
             ;;  
           *)  
             # FIXME: insert proper C++ library support  
             _LT_TAGVAR(ld_shlibs, $1)=no  
             ;;  
         esac  
         ;;  
   
       freebsd[[12]]*)  
         # C++ shared libraries reported to be fairly broken before  
         # switch to ELF  
         _LT_TAGVAR(ld_shlibs, $1)=no  
         ;;  
   
       freebsd-elf*)  
         _LT_TAGVAR(archive_cmds_need_lc, $1)=no  
         ;;  
   
       freebsd* | dragonfly*)  
         # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF  
         # conventions  
         _LT_TAGVAR(ld_shlibs, $1)=yes  
         ;;  
   
       gnu*)  
         ;;  
   
       haiku*)  
         _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'  
         _LT_TAGVAR(link_all_deplibs, $1)=yes  
         ;;  
   
       hpux9*)  
         _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'  
         _LT_TAGVAR(hardcode_libdir_separator, $1)=:  
         _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'  
         _LT_TAGVAR(hardcode_direct, $1)=yes  
         _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,  
                                              # but as the default  
                                              # location of the library.  
   
         case $cc_basename in  
           CC*)  
             # FIXME: insert proper C++ library support  
             _LT_TAGVAR(ld_shlibs, $1)=no  
             ;;  
           aCC*)  
             _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 $lib'  
             # Commands to make compiler produce verbose output that lists  
             # what "hidden" libraries, object files and flags are used when  
             # linking a shared library.  
             #  
             # There doesn't appear to be a way to prevent this compiler from  
             # explicitly linking system object files so we need to strip them  
             # from the output so that they don't get included in the library  
             # dependencies.  
             output_verbose_link_cmd='templist=`($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"'  
             ;;  
           *)  
             if test "$GXX" = yes; then  
               _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'  
             else  
               # FIXME: insert proper C++ library support  
               _LT_TAGVAR(ld_shlibs, $1)=no  
             fi  
             ;;  
         esac  
         ;;  
   
       hpux10*|hpux11*)  
         if test $with_gnu_ld = no; then  
           _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'  
           _LT_TAGVAR(hardcode_libdir_separator, $1)=:  
   
           case $host_cpu in  
             hppa*64*|ia64*)  
               ;;  
             *)  
               _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'  
               ;;  
           esac  
         fi  
         case $host_cpu in  
           hppa*64*|ia64*)  
             _LT_TAGVAR(hardcode_direct, $1)=no  
             _LT_TAGVAR(hardcode_shlibpath_var, $1)=no  
             ;;  
           *)  
             _LT_TAGVAR(hardcode_direct, $1)=yes  
             _LT_TAGVAR(hardcode_direct_absolute, $1)=yes  
             _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,  
                                                  # but as the default  
                                                  # location of the library.  
             ;;  
         esac  
   
         case $cc_basename in  
           CC*)  
             # FIXME: insert proper C++ library support  
             _LT_TAGVAR(ld_shlibs, $1)=no  
             ;;  
           aCC*)  
             case $host_cpu in  
               hppa*64*)  
                 _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'  
                 ;;  
               ia64*)  
                 _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'  
                 ;;  
               *)  
                 _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'  
                 ;;  
             esac  
             # Commands to make compiler produce verbose output that lists  
             # what "hidden" libraries, object files and flags are used when  
             # linking a shared library.  
             #  
             # There doesn't appear to be a way to prevent this compiler from  
             # explicitly linking system object files so we need to strip them  
             # from the output so that they don't get included in the library  
             # dependencies.  
             output_verbose_link_cmd='templist=`($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"'  
             ;;  
           *)  
             if test "$GXX" = yes; then  
               if test $with_gnu_ld = no; then  
                 case $host_cpu in  
                   hppa*64*)  
                     _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'  
                     ;;  
                   ia64*)  
                     _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'  
                     ;;  
                   *)  
                     _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'  
                     ;;  
                 esac  
               fi  
             else  
               # FIXME: insert proper C++ library support  
               _LT_TAGVAR(ld_shlibs, $1)=no  
             fi  
             ;;  
         esac  
         ;;  
   
       interix[[3-9]]*)  
         _LT_TAGVAR(hardcode_direct, $1)=no  
         _LT_TAGVAR(hardcode_shlibpath_var, $1)=no  
         _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'  
         _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'  
         # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.  
         # Instead, shared libraries are loaded at an image base (0x10000000 by  
         # default) and relocated if they conflict, which is a slow very memory  
         # consuming and fragmenting process.  To avoid this, we pick a random,  
         # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link  
         # time.  Moving up from 0x10000000 also allows more sbrk(2) space.  
         _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'  
         _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'  
         ;;  
       irix5* | irix6*)  
         case $cc_basename in  
           CC*)  
             # SGI C++  
             _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'  
   
             # Archives containing C++ object files must be created using  
             # "CC -ar", where "CC" is the IRIX C++ compiler.  This is  
             # necessary to make sure instantiated templates are included  
             # in the archive.  
             _LT_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs'  
             ;;  
           *)  
             if test "$GXX" = yes; then  
               if test "$with_gnu_ld" = no; then  
                 _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'  
               else  
                 _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'  
               fi  
             fi  
             _LT_TAGVAR(link_all_deplibs, $1)=yes  
             ;;  
         esac  
         _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'  
         _LT_TAGVAR(hardcode_libdir_separator, $1)=:  
         _LT_TAGVAR(inherit_rpath, $1)=yes  
         ;;  
   
       linux* | k*bsd*-gnu | kopensolaris*-gnu)  
         case $cc_basename in  
           KCC*)  
             # Kuck and Associates, Inc. (KAI) C++ Compiler  
   
             # KCC will only create a shared library if the output file  
             # ends with ".so" (or ".sl" for HP-UX), so rename the library  
             # to its proper name (with version) after linking.  
             _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'  
             _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 $lib'  
             # Commands to make compiler produce verbose output that lists  
             # what "hidden" libraries, object files and flags are used when  
             # linking a shared library.  
             #  
             # There doesn't appear to be a way to prevent this compiler from  
             # explicitly linking system object files so we need to strip them  
             # from the output so that they don't get included in the library  
             # dependencies.  
             output_verbose_link_cmd='templist=`$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"'  
   
             _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'  
             _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'  
   
             # Archives containing C++ object files must be created using  
             # "CC -Bstatic", where "CC" is the KAI C++ compiler.  
             _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'  
             ;;  
           icpc* | ecpc* )  
             # Intel C++  
             with_gnu_ld=yes  
             # version 8.0 and above of icpc choke on multiply defined symbols  
             # if we add $predep_objects and $postdep_objects, however 7.1 and  
             # earlier do not add the objects themselves.  
             case `$CC -V 2>&1` in  
               *"Version 7."*)  
                 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'  
                 _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'  
                 ;;  
               *)  # Version 8.0 or newer  
                 tmp_idyn=  
                 case $host_cpu in  
                   ia64*) tmp_idyn=' -i_dynamic';;  
                 esac  
                 _LT_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'  
                 _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'  
                 ;;  
             esac  
             _LT_TAGVAR(archive_cmds_need_lc, $1)=no  
             _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'  
             _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'  
             _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'  
             ;;  
           pgCC* | pgcpp*)  
             # Portland Group C++ compiler  
             case `$CC -V` in  
             *pgCC\ [[1-5]].* | *pgcpp\ [[1-5]].*)  
               _LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~  
                 rm -rf $tpldir~  
                 $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~  
                 compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"'  
               _LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~  
                 rm -rf $tpldir~  
                 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~  
                 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~  
                 $RANLIB $oldlib'  
               _LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~  
                 rm -rf $tpldir~  
                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~  
                 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'  
               _LT_TAGVAR(archive_expsym_cmds, $1)='tpldir=Template.dir~  
                 rm -rf $tpldir~  
                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~  
                 $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'  
               ;;  
             *) # Version 6 and above use weak symbols  
               _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'  
               _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'  
               ;;  
             esac  
   
             _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'  
             _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'  
             _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'  
             ;;  
           cxx*)  
             # Compaq C++  
             _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'  
             _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'  
   
             runpath_var=LD_RUN_PATH  
             _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'  
             _LT_TAGVAR(hardcode_libdir_separator, $1)=:  
   
             # Commands to make compiler produce verbose output that lists  
             # what "hidden" libraries, object files and flags are used when  
             # linking a shared library.  
             #  
             # There doesn't appear to be a way to prevent this compiler from  
             # explicitly linking system object files so we need to strip them  
             # from the output so that they don't get included in the library  
             # dependencies.  
             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'  
             ;;  
           xl* | mpixl* | bgxl*)  
             # IBM XL 8.0 on PPC, with GNU ld  
             _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'  
             _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'  
             _LT_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'  
             if test "x$supports_anon_versioning" = xyes; then  
               _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~  
                 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~  
                 echo "local: *; };" >> $output_objdir/$libname.ver~  
                 $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'  
             fi  
             ;;  
           *)  
             case `$CC -V 2>&1 | sed 5q` in  
             *Sun\ C*)  
               # Sun C++ 5.9  
               _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs'  
               _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'  
               _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'  
               _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'  
               _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'  
               _LT_TAGVAR(compiler_needs_object, $1)=yes  
   
               # Not sure whether something based on  
               # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1  
               # would be better.  
               output_verbose_link_cmd='func_echo_all'  
   
               # Archives containing C++ object files must be created using  
               # "CC -xar", where "CC" is the Sun C++ compiler.  This is  
               # necessary to make sure instantiated templates are included  
               # in the archive.  
               _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'  
               ;;  
             esac  
             ;;  
         esac  
         ;;  
   
       lynxos*)  
         # FIXME: insert proper C++ library support  
         _LT_TAGVAR(ld_shlibs, $1)=no  
         ;;  
   
       m88k*)  
         # FIXME: insert proper C++ library support  
         _LT_TAGVAR(ld_shlibs, $1)=no  
         ;;  
   
       mvs*)  
         case $cc_basename in  
           cxx*)  
             # FIXME: insert proper C++ library support  
             _LT_TAGVAR(ld_shlibs, $1)=no  
             ;;  
           *)  
             # FIXME: insert proper C++ library support  
             _LT_TAGVAR(ld_shlibs, $1)=no  
             ;;  
         esac  
         ;;  
   
       netbsd*)  
         if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then  
           _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable  -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'  
           wlarc=  
           _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'  
           _LT_TAGVAR(hardcode_direct, $1)=yes  
           _LT_TAGVAR(hardcode_shlibpath_var, $1)=no  
         fi  
         # Workaround some broken pre-1.5 toolchains  
         output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'  
         ;;  
   
       *nto* | *qnx*)  
         _LT_TAGVAR(ld_shlibs, $1)=yes  
         ;;  
   
       openbsd2*)  
         # C++ shared libraries are fairly broken  
         _LT_TAGVAR(ld_shlibs, $1)=no  
         ;;  
   
       openbsd*)  
         if test -f /usr/libexec/ld.so; then  
           _LT_TAGVAR(hardcode_direct, $1)=yes  
           _LT_TAGVAR(hardcode_shlibpath_var, $1)=no  
           _LT_TAGVAR(hardcode_direct_absolute, $1)=yes  
           _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'  
           _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'  
           if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then  
             _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'  
             _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'  
             _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'  
           fi  
           output_verbose_link_cmd=func_echo_all  
         else  
           _LT_TAGVAR(ld_shlibs, $1)=no  
         fi  
         ;;  
   
       osf3* | osf4* | osf5*)  
         case $cc_basename in  
           KCC*)  
             # Kuck and Associates, Inc. (KAI) C++ Compiler  
   
             # KCC will only create a shared library if the output file  
             # ends with ".so" (or ".sl" for HP-UX), so rename the library  
             # to its proper name (with version) after linking.  
             _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'  
   
             _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'  
             _LT_TAGVAR(hardcode_libdir_separator, $1)=:  
   
             # Archives containing C++ object files must be created using  
             # the KAI C++ compiler.  
             case $host in  
               osf3*) _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' ;;  
               *) _LT_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs' ;;  
             esac  
             ;;  
           RCC*)  
             # Rational C++ 2.4.1  
             # FIXME: insert proper C++ library support  
             _LT_TAGVAR(ld_shlibs, $1)=no  
             ;;  
           cxx*)  
             case $host in  
               osf3*)  
                 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'  
                 _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'  
                 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'  
                 ;;  
               *)  
                 _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'  
                 _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'  
                 _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~  
                   echo "-hidden">> $lib.exp~  
                   $CC -shared$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~  
                   $RM $lib.exp'  
                 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'  
                 ;;  
             esac  
   
             _LT_TAGVAR(hardcode_libdir_separator, $1)=:  
   
             # Commands to make compiler produce verbose output that lists  
             # what "hidden" libraries, object files and flags are used when  
             # linking a shared library.  
             #  
             # There doesn't appear to be a way to prevent this compiler from  
             # explicitly linking system object files so we need to strip them  
             # from the output so that they don't get included in the library  
             # dependencies.  
             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"'  
             ;;  
           *)  
             if test "$GXX" = yes && test "$with_gnu_ld" = no; then  
               _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'  
               case $host in  
                 osf3*)  
                   _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'  
                   ;;  
                 *)  
                   _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'  
                   ;;  
               esac  
   
               _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'  
               _LT_TAGVAR(hardcode_libdir_separator, $1)=:  
   
               # Commands to make compiler produce verbose output that lists  
               # what "hidden" libraries, object files and flags are used when  
               # linking a shared library.  
               output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'  
   
             else  
               # FIXME: insert proper C++ library support  
               _LT_TAGVAR(ld_shlibs, $1)=no  
             fi  
             ;;  
         esac  
         ;;  
   
       psos*)  
         # FIXME: insert proper C++ library support  
         _LT_TAGVAR(ld_shlibs, $1)=no  
         ;;  
   
       sunos4*)  
         case $cc_basename in  
           CC*)  
             # Sun C++ 4.x  
             # FIXME: insert proper C++ library support  
             _LT_TAGVAR(ld_shlibs, $1)=no  
             ;;  
           lcc*)  
             # Lucid  
             # FIXME: insert proper C++ library support  
             _LT_TAGVAR(ld_shlibs, $1)=no  
             ;;  
           *)  
             # FIXME: insert proper C++ library support  
             _LT_TAGVAR(ld_shlibs, $1)=no  
             ;;  
         esac  
         ;;  
   
       solaris*)  
         case $cc_basename in  
           CC* | sunCC*)  
             # Sun C++ 4.2, 5.x and Centerline C++  
             _LT_TAGVAR(archive_cmds_need_lc,$1)=yes  
             _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs'  
             _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag}  -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'  
             _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~  
               $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'  
   
             _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'  
             _LT_TAGVAR(hardcode_shlibpath_var, $1)=no  
             case $host_os in  
               solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;  
               *)  
                 # The compiler driver will combine and reorder linker options,  
                 # but understands `-z linker_flag'.  
                 # Supported since Solaris 2.6 (maybe 2.5.1?)  
                 _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract'  
                 ;;  
             esac  
             _LT_TAGVAR(link_all_deplibs, $1)=yes  
   
             output_verbose_link_cmd='func_echo_all'  
   
             # Archives containing C++ object files must be created using  
             # "CC -xar", where "CC" is the Sun C++ compiler.  This is  
             # necessary to make sure instantiated templates are included  
             # in the archive.  
             _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'  
             ;;  
           gcx*)  
             # Green Hills C++ Compiler  
             _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'  
   
             # The C++ compiler must be used to create the archive.  
             _LT_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs'  
             ;;  
           *)  
             # GNU C++ compiler with Solaris linker  
             if test "$GXX" = yes && test "$with_gnu_ld" = no; then  
               _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs'  
               if $CC --version | $GREP -v '^2\.7' > /dev/null; then  
                 _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'  
                 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~  
                   $CC -shared $pic_flag -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'  
   
                 # Commands to make compiler produce verbose output that lists  
                 # what "hidden" libraries, object files and flags are used when  
                 # linking a shared library.  
                 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'  
               else  
                 # g++ 2.7 appears to require `-G' NOT `-shared' on this  
                 # platform.  
                 _LT_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'  
                 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~  
                   $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'  
   
                 # Commands to make compiler produce verbose output that lists  
                 # what "hidden" libraries, object files and flags are used when  
                 # linking a shared library.  
                 output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'  
               fi  
   
               _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir'  
               case $host_os in  
                 solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;  
                 *)  
                   _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'  
                   ;;  
               esac  
             fi  
             ;;  
         esac  
         ;;  
   
     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*)  
       _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'  
       _LT_TAGVAR(archive_cmds_need_lc, $1)=no  
       _LT_TAGVAR(hardcode_shlibpath_var, $1)=no  
       runpath_var='LD_RUN_PATH'  
   
       case $cc_basename in  
         CC*)  
           _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'  
           _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'  
           ;;  
         *)  
           _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'  
           _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'  
           ;;  
       esac  
       ;;  
   
       sysv5* | sco3.2v5* | sco5v6*)  
         # Note: We can NOT use -z defs as we might desire, because we do not  
         # link with -lc, and that would cause any symbols used from libc to  
         # always be unresolved, which means just about no library would  
         # ever link correctly.  If we're not using GNU ld we use -z text  
         # though, which does catch some bad symbols but isn't as heavy-handed  
         # as -z defs.  
         _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'  
         _LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'  
         _LT_TAGVAR(archive_cmds_need_lc, $1)=no  
         _LT_TAGVAR(hardcode_shlibpath_var, $1)=no  
         _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir'  
         _LT_TAGVAR(hardcode_libdir_separator, $1)=':'  
         _LT_TAGVAR(link_all_deplibs, $1)=yes  
         _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'  
         runpath_var='LD_RUN_PATH'  
   
         case $cc_basename in  
           CC*)  
             _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'  
             _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'  
             _LT_TAGVAR(old_archive_cmds, $1)='$CC -Tprelink_objects $oldobjs~  
               '"$_LT_TAGVAR(old_archive_cmds, $1)"  
             _LT_TAGVAR(reload_cmds, $1)='$CC -Tprelink_objects $reload_objs~  
               '"$_LT_TAGVAR(reload_cmds, $1)"  
             ;;  
           *)  
             _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'  
             _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'  
             ;;  
         esac  
       ;;  
   
       tandem*)  
         case $cc_basename in  
           NCC*)  
             # NonStop-UX NCC 3.20  
             # FIXME: insert proper C++ library support  
             _LT_TAGVAR(ld_shlibs, $1)=no  
             ;;  
           *)  
             # FIXME: insert proper C++ library support  
             _LT_TAGVAR(ld_shlibs, $1)=no  
             ;;  
         esac  
         ;;  
   
       vxworks*)  
         # FIXME: insert proper C++ library support  
         _LT_TAGVAR(ld_shlibs, $1)=no  
         ;;  
   
       *)  
         # FIXME: insert proper C++ library support  
         _LT_TAGVAR(ld_shlibs, $1)=no  
         ;;  
     esac  
   
     AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)])  
     test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no  
   
     _LT_TAGVAR(GCC, $1)="$GXX"  
     _LT_TAGVAR(LD, $1)="$LD"  
   
     ## CAVEAT EMPTOR:  
     ## There is no encapsulation within the following macros, do not change  
     ## the running order or otherwise move them around unless you know exactly  
     ## what you are doing...  
     _LT_SYS_HIDDEN_LIBDEPS($1)  
     _LT_COMPILER_PIC($1)  
     _LT_COMPILER_C_O($1)  
     _LT_COMPILER_FILE_LOCKS($1)  
     _LT_LINKER_SHLIBS($1)  
     _LT_SYS_DYNAMIC_LINKER($1)  
     _LT_LINKER_HARDCODE_LIBPATH($1)  
   
     _LT_CONFIG($1)  
   fi # test -n "$compiler"  
   
   CC=$lt_save_CC  
   CFLAGS=$lt_save_CFLAGS  
   LDCXX=$LD  
   LD=$lt_save_LD  
   GCC=$lt_save_GCC  
   with_gnu_ld=$lt_save_with_gnu_ld  
   lt_cv_path_LDCXX=$lt_cv_path_LD  
   lt_cv_path_LD=$lt_save_path_LD  
   lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld  
   lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld  
 fi # test "$_lt_caught_CXX_error" != yes  
   
 AC_LANG_POP  
 ])# _LT_LANG_CXX_CONFIG  
   
   
 # _LT_FUNC_STRIPNAME_CNF  
 # ----------------------  
 # func_stripname_cnf prefix suffix name  
 # strip PREFIX and SUFFIX off of NAME.  
 # PREFIX and SUFFIX must not contain globbing or regex special  
 # characters, hashes, percent signs, but SUFFIX may contain a leading  
 # dot (in which case that matches only a dot).  
 #  
 # This function is identical to the (non-XSI) version of func_stripname,  
 # except this one can be used by m4 code that may be executed by configure,  
 # rather than the libtool script.  
 m4_defun([_LT_FUNC_STRIPNAME_CNF],[dnl  
 AC_REQUIRE([_LT_DECL_SED])  
 AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH])  
 func_stripname_cnf ()  
 {  
   case ${2} in  
   .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;  
   *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;  
   esac  
 } # func_stripname_cnf  
 ])# _LT_FUNC_STRIPNAME_CNF  
   
 # _LT_SYS_HIDDEN_LIBDEPS([TAGNAME])  
 # ---------------------------------  
 # Figure out "hidden" library dependencies from verbose  
 # compiler output when linking a shared library.  
 # Parse the compiler output and extract the necessary  
 # objects, libraries and library flags.  
 m4_defun([_LT_SYS_HIDDEN_LIBDEPS],  
 [m4_require([_LT_FILEUTILS_DEFAULTS])dnl  
 AC_REQUIRE([_LT_FUNC_STRIPNAME_CNF])dnl  
 # Dependencies to place before and after the object being linked:  
 _LT_TAGVAR(predep_objects, $1)=  
 _LT_TAGVAR(postdep_objects, $1)=  
 _LT_TAGVAR(predeps, $1)=  
 _LT_TAGVAR(postdeps, $1)=  
 _LT_TAGVAR(compiler_lib_search_path, $1)=  
   
 dnl we can't use the lt_simple_compile_test_code here,  
 dnl because it contains code intended for an executable,  
 dnl not a library.  It's possible we should let each  
 dnl tag define a new lt_????_link_test_code variable,  
 dnl but it's only used here...  
 m4_if([$1], [], [cat > conftest.$ac_ext <<_LT_EOF  
 int a;  
 void foo (void) { a = 0; }  
 _LT_EOF  
 ], [$1], [CXX], [cat > conftest.$ac_ext <<_LT_EOF  
 class Foo  
 {  
 public:  
   Foo (void) { a = 0; }  
 private:  
   int a;  
 };  
 _LT_EOF  
 ], [$1], [F77], [cat > conftest.$ac_ext <<_LT_EOF  
       subroutine foo  
       implicit none  
       integer*4 a  
       a=0  
       return  
       end  
 _LT_EOF  
 ], [$1], [FC], [cat > conftest.$ac_ext <<_LT_EOF  
       subroutine foo  
       implicit none  
       integer a  
       a=0  
       return  
       end  
 _LT_EOF  
 ], [$1], [GCJ], [cat > conftest.$ac_ext <<_LT_EOF  
 public class foo {  
   private int a;  
   public void bar (void) {  
     a = 0;  
   }  
 };  
 _LT_EOF  
 ])  
   
 _lt_libdeps_save_CFLAGS=$CFLAGS  
 case "$CC $CFLAGS " in #(  
 *\ -flto*\ *) CFLAGS="$CFLAGS -fno-lto" ;;  
 *\ -fwhopr*\ *) CFLAGS="$CFLAGS -fno-whopr" ;;  
 esac  
   
 dnl Parse the compiler output and extract the necessary  
 dnl objects, libraries and library flags.  
 if AC_TRY_EVAL(ac_compile); then  
   # Parse the compiler output and extract the necessary  
   # objects, libraries and library flags.  
   
   # Sentinel used to keep track of whether or not we are before  
   # the conftest object file.  
   pre_test_object_deps_done=no  
   
   for p in `eval "$output_verbose_link_cmd"`; do  
     case ${prev}${p} in  
   
     -L* | -R* | -l*)  
        # Some compilers place space between "-{L,R}" and the path.  
        # Remove the space.  
        if test $p = "-L" ||  
           test $p = "-R"; then  
          prev=$p  
          continue  
        fi  
   
        # Expand the sysroot to ease extracting the directories later.  
        if test -z "$prev"; then  
          case $p in  
          -L*) func_stripname_cnf '-L' '' "$p"; prev=-L; p=$func_stripname_result ;;  
          -R*) func_stripname_cnf '-R' '' "$p"; prev=-R; p=$func_stripname_result ;;  
          -l*) func_stripname_cnf '-l' '' "$p"; prev=-l; p=$func_stripname_result ;;  
          esac  
        fi  
        case $p in  
        =*) func_stripname_cnf '=' '' "$p"; p=$lt_sysroot$func_stripname_result ;;  
        esac  
        if test "$pre_test_object_deps_done" = no; then  
          case ${prev} in  
          -L | -R)  
            # Internal compiler library paths should come after those  
            # provided the user.  The postdeps already come after the  
            # user supplied libs so there is no need to process them.  
            if test -z "$_LT_TAGVAR(compiler_lib_search_path, $1)"; then  
              _LT_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}"  
            else  
              _LT_TAGVAR(compiler_lib_search_path, $1)="${_LT_TAGVAR(compiler_lib_search_path, $1)} ${prev}${p}"  
            fi  
            ;;  
          # The "-l" case would never come before the object being  
          # linked, so don't bother handling this case.  
          esac  
        else  
          if test -z "$_LT_TAGVAR(postdeps, $1)"; then  
            _LT_TAGVAR(postdeps, $1)="${prev}${p}"  
          else  
            _LT_TAGVAR(postdeps, $1)="${_LT_TAGVAR(postdeps, $1)} ${prev}${p}"  
          fi  
        fi  
        prev=  
        ;;  
   
     *.lto.$objext) ;; # Ignore GCC LTO objects  
     *.$objext)  
        # This assumes that the test object file only shows up  
        # once in the compiler output.  
        if test "$p" = "conftest.$objext"; then  
          pre_test_object_deps_done=yes  
          continue  
        fi  
   
        if test "$pre_test_object_deps_done" = no; then  
          if test -z "$_LT_TAGVAR(predep_objects, $1)"; then  
            _LT_TAGVAR(predep_objects, $1)="$p"  
          else  
            _LT_TAGVAR(predep_objects, $1)="$_LT_TAGVAR(predep_objects, $1) $p"  
          fi  
        else  
          if test -z "$_LT_TAGVAR(postdep_objects, $1)"; then  
            _LT_TAGVAR(postdep_objects, $1)="$p"  
          else  
            _LT_TAGVAR(postdep_objects, $1)="$_LT_TAGVAR(postdep_objects, $1) $p"  
          fi  
        fi  
        ;;  
   
     *) ;; # Ignore the rest.  
   
     esac  
   done  
   
   # Clean up.  
   rm -f a.out a.exe  
 else  
   echo "libtool.m4: error: problem compiling $1 test program"  
 fi  
   
 $RM -f confest.$objext  
 CFLAGS=$_lt_libdeps_save_CFLAGS  
   
 # PORTME: override above test on systems where it is broken  
 m4_if([$1], [CXX],  
 [case $host_os in  
 interix[[3-9]]*)  
   # Interix 3.5 installs completely hosed .la files for C++, so rather than  
   # hack all around it, let's just trust "g++" to DTRT.  
   _LT_TAGVAR(predep_objects,$1)=  
   _LT_TAGVAR(postdep_objects,$1)=  
   _LT_TAGVAR(postdeps,$1)=  
   ;;  
   
 linux*)  
   case `$CC -V 2>&1 | sed 5q` in  
   *Sun\ C*)  
     # Sun C++ 5.9  
   
     # The more standards-conforming stlport4 library is  
     # incompatible with the Cstd library. Avoid specifying  
     # it if it's in CXXFLAGS. Ignore libCrun as  
     # -library=stlport4 depends on it.  
     case " $CXX $CXXFLAGS " in  
     *" -library=stlport4 "*)  
       solaris_use_stlport4=yes  
       ;;  
     esac  
   
     if test "$solaris_use_stlport4" != yes; then  
       _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun'  
     fi  
     ;;  
   esac  
   ;;  
   
 solaris*)  
   case $cc_basename in  
   CC* | sunCC*)  
     # The more standards-conforming stlport4 library is  
     # incompatible with the Cstd library. Avoid specifying  
     # it if it's in CXXFLAGS. Ignore libCrun as  
     # -library=stlport4 depends on it.  
     case " $CXX $CXXFLAGS " in  
     *" -library=stlport4 "*)  
       solaris_use_stlport4=yes  
       ;;  
     esac  
   
     # Adding this requires a known-good setup of shared libraries for  
     # Sun compiler versions before 5.6, else PIC objects from an old  
     # archive will be linked into the output, leading to subtle bugs.  
     if test "$solaris_use_stlport4" != yes; then  
       _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun'  
     fi  
     ;;  
   esac  
   ;;  
 esac  
 ])  
   
 case " $_LT_TAGVAR(postdeps, $1) " in  
 *" -lc "*) _LT_TAGVAR(archive_cmds_need_lc, $1)=no ;;  
 esac  
  _LT_TAGVAR(compiler_lib_search_dirs, $1)=  
 if test -n "${_LT_TAGVAR(compiler_lib_search_path, $1)}"; then  
  _LT_TAGVAR(compiler_lib_search_dirs, $1)=`echo " ${_LT_TAGVAR(compiler_lib_search_path, $1)}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`  
 fi  
 _LT_TAGDECL([], [compiler_lib_search_dirs], [1],  
     [The directories searched by this compiler when creating a shared library])  
 _LT_TAGDECL([], [predep_objects], [1],  
     [Dependencies to place before and after the objects being linked to  
     create a shared library])  
 _LT_TAGDECL([], [postdep_objects], [1])  
 _LT_TAGDECL([], [predeps], [1])  
 _LT_TAGDECL([], [postdeps], [1])  
 _LT_TAGDECL([], [compiler_lib_search_path], [1],  
     [The library search path used internally by the compiler when linking  
     a shared library])  
 ])# _LT_SYS_HIDDEN_LIBDEPS  
   
   
 # _LT_LANG_F77_CONFIG([TAG])  
 # --------------------------  
 # Ensure that the configuration variables for a Fortran 77 compiler are  
 # suitably defined.  These variables are subsequently used by _LT_CONFIG  
 # to write the compiler configuration to `libtool'.  
 m4_defun([_LT_LANG_F77_CONFIG],  
 [AC_LANG_PUSH(Fortran 77)  
 if test -z "$F77" || test "X$F77" = "Xno"; then  
   _lt_disable_F77=yes  
 fi  
   
 _LT_TAGVAR(archive_cmds_need_lc, $1)=no  
 _LT_TAGVAR(allow_undefined_flag, $1)=  
 _LT_TAGVAR(always_export_symbols, $1)=no  
 _LT_TAGVAR(archive_expsym_cmds, $1)=  
 _LT_TAGVAR(export_dynamic_flag_spec, $1)=  
 _LT_TAGVAR(hardcode_direct, $1)=no  
 _LT_TAGVAR(hardcode_direct_absolute, $1)=no  
 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=  
 _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=  
 _LT_TAGVAR(hardcode_libdir_separator, $1)=  
 _LT_TAGVAR(hardcode_minus_L, $1)=no  
 _LT_TAGVAR(hardcode_automatic, $1)=no  
 _LT_TAGVAR(inherit_rpath, $1)=no  
 _LT_TAGVAR(module_cmds, $1)=  
 _LT_TAGVAR(module_expsym_cmds, $1)=  
 _LT_TAGVAR(link_all_deplibs, $1)=unknown  
 _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds  
 _LT_TAGVAR(reload_flag, $1)=$reload_flag  
 _LT_TAGVAR(reload_cmds, $1)=$reload_cmds  
 _LT_TAGVAR(no_undefined_flag, $1)=  
 _LT_TAGVAR(whole_archive_flag_spec, $1)=  
 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no  
   
 # Source file extension for f77 test sources.  
 ac_ext=f  
   
 # Object file extension for compiled f77 test sources.  
 objext=o  
 _LT_TAGVAR(objext, $1)=$objext  
   
 # No sense in running all these tests if we already determined that  
 # the F77 compiler isn't working.  Some variables (like enable_shared)  
 # are currently assumed to apply to all compilers on this platform,  
 # and will be corrupted by setting them based on a non-working compiler.  
 if test "$_lt_disable_F77" != yes; then  
   # Code to be used in simple compile tests  
   lt_simple_compile_test_code="\  
       subroutine t  
       return  
       end  
 "  
   
   # Code to be used in simple link tests  
   lt_simple_link_test_code="\  
       program t  
       end  
 "  
   
   # ltmain only uses $CC for tagged configurations so make sure $CC is set.  
   _LT_TAG_COMPILER  
   
   # save warnings/boilerplate of simple test code  
   _LT_COMPILER_BOILERPLATE  
   _LT_LINKER_BOILERPLATE  
   
   # Allow CC to be a program name with arguments.  
   lt_save_CC="$CC"  
   lt_save_GCC=$GCC  
   lt_save_CFLAGS=$CFLAGS  
   CC=${F77-"f77"}  
   CFLAGS=$FFLAGS  
   compiler=$CC  
   _LT_TAGVAR(compiler, $1)=$CC  
   _LT_CC_BASENAME([$compiler])  
   GCC=$G77  
   if test -n "$compiler"; then  
     AC_MSG_CHECKING([if libtool supports shared libraries])  
     AC_MSG_RESULT([$can_build_shared])  
   
     AC_MSG_CHECKING([whether to build shared libraries])  
     test "$can_build_shared" = "no" && enable_shared=no  
   
     # On AIX, shared libraries and static libraries use the same namespace, and  
     # are all built from PIC.  
     case $host_os in  
       aix3*)  
         test "$enable_shared" = yes && enable_static=no  
         if test -n "$RANLIB"; then  
           archive_cmds="$archive_cmds~\$RANLIB \$lib"  
           postinstall_cmds='$RANLIB $lib'  
         fi  
         ;;  
       aix[[4-9]]*)  
         if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then  
           test "$enable_shared" = yes && enable_static=no  
         fi  
         ;;  
     esac  
     AC_MSG_RESULT([$enable_shared])  
   
     AC_MSG_CHECKING([whether to build static libraries])  
     # Make sure either enable_shared or enable_static is yes.  
     test "$enable_shared" = yes || enable_static=yes  
     AC_MSG_RESULT([$enable_static])  
   
     _LT_TAGVAR(GCC, $1)="$G77"  
     _LT_TAGVAR(LD, $1)="$LD"  
   
     ## CAVEAT EMPTOR:  
     ## There is no encapsulation within the following macros, do not change  
     ## the running order or otherwise move them around unless you know exactly  
     ## what you are doing...  
     _LT_COMPILER_PIC($1)  
     _LT_COMPILER_C_O($1)  
     _LT_COMPILER_FILE_LOCKS($1)  
     _LT_LINKER_SHLIBS($1)  
     _LT_SYS_DYNAMIC_LINKER($1)  
     _LT_LINKER_HARDCODE_LIBPATH($1)  
   
     _LT_CONFIG($1)  
   fi # test -n "$compiler"  
   
   GCC=$lt_save_GCC  
   CC="$lt_save_CC"  
   CFLAGS="$lt_save_CFLAGS"  
 fi # test "$_lt_disable_F77" != yes  
   
 AC_LANG_POP  
 ])# _LT_LANG_F77_CONFIG  
   
   
 # _LT_LANG_FC_CONFIG([TAG])  
 # -------------------------  
 # Ensure that the configuration variables for a Fortran compiler are  
 # suitably defined.  These variables are subsequently used by _LT_CONFIG  
 # to write the compiler configuration to `libtool'.  
 m4_defun([_LT_LANG_FC_CONFIG],  
 [AC_LANG_PUSH(Fortran)  
   
 if test -z "$FC" || test "X$FC" = "Xno"; then  
   _lt_disable_FC=yes  
 fi  
   
 _LT_TAGVAR(archive_cmds_need_lc, $1)=no  
 _LT_TAGVAR(allow_undefined_flag, $1)=  
 _LT_TAGVAR(always_export_symbols, $1)=no  
 _LT_TAGVAR(archive_expsym_cmds, $1)=  
 _LT_TAGVAR(export_dynamic_flag_spec, $1)=  
 _LT_TAGVAR(hardcode_direct, $1)=no  
 _LT_TAGVAR(hardcode_direct_absolute, $1)=no  
 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=  
 _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=  
 _LT_TAGVAR(hardcode_libdir_separator, $1)=  
 _LT_TAGVAR(hardcode_minus_L, $1)=no  
 _LT_TAGVAR(hardcode_automatic, $1)=no  
 _LT_TAGVAR(inherit_rpath, $1)=no  
 _LT_TAGVAR(module_cmds, $1)=  
 _LT_TAGVAR(module_expsym_cmds, $1)=  
 _LT_TAGVAR(link_all_deplibs, $1)=unknown  
 _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds  
 _LT_TAGVAR(reload_flag, $1)=$reload_flag  
 _LT_TAGVAR(reload_cmds, $1)=$reload_cmds  
 _LT_TAGVAR(no_undefined_flag, $1)=  
 _LT_TAGVAR(whole_archive_flag_spec, $1)=  
 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no  
   
 # Source file extension for fc test sources.  
 ac_ext=${ac_fc_srcext-f}  
   
 # Object file extension for compiled fc test sources.  
 objext=o  
 _LT_TAGVAR(objext, $1)=$objext  
   
 # No sense in running all these tests if we already determined that  
 # the FC compiler isn't working.  Some variables (like enable_shared)  
 # are currently assumed to apply to all compilers on this platform,  
 # and will be corrupted by setting them based on a non-working compiler.  
 if test "$_lt_disable_FC" != yes; then  
   # Code to be used in simple compile tests  
   lt_simple_compile_test_code="\  
       subroutine t  
       return  
       end  
 "  
   
   # Code to be used in simple link tests  
   lt_simple_link_test_code="\  
       program t  
       end  
 "  
   
   # ltmain only uses $CC for tagged configurations so make sure $CC is set.  
   _LT_TAG_COMPILER  
   
   # save warnings/boilerplate of simple test code  
   _LT_COMPILER_BOILERPLATE  
   _LT_LINKER_BOILERPLATE  
   
   # Allow CC to be a program name with arguments.  
   lt_save_CC="$CC"  
   lt_save_GCC=$GCC  
   lt_save_CFLAGS=$CFLAGS  
   CC=${FC-"f95"}  
   CFLAGS=$FCFLAGS  
   compiler=$CC  
   GCC=$ac_cv_fc_compiler_gnu  
   
   _LT_TAGVAR(compiler, $1)=$CC  
   _LT_CC_BASENAME([$compiler])  
   
   if test -n "$compiler"; then  
     AC_MSG_CHECKING([if libtool supports shared libraries])  
     AC_MSG_RESULT([$can_build_shared])  
   
     AC_MSG_CHECKING([whether to build shared libraries])  
     test "$can_build_shared" = "no" && enable_shared=no  
   
     # On AIX, shared libraries and static libraries use the same namespace, and  
     # are all built from PIC.  
     case $host_os in  
       aix3*)  
         test "$enable_shared" = yes && enable_static=no  
         if test -n "$RANLIB"; then  
           archive_cmds="$archive_cmds~\$RANLIB \$lib"  
           postinstall_cmds='$RANLIB $lib'  
         fi  
         ;;  
       aix[[4-9]]*)  
         if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then  
           test "$enable_shared" = yes && enable_static=no  
         fi  
         ;;  
     esac  
     AC_MSG_RESULT([$enable_shared])  
   
     AC_MSG_CHECKING([whether to build static libraries])  
     # Make sure either enable_shared or enable_static is yes.  
     test "$enable_shared" = yes || enable_static=yes  
     AC_MSG_RESULT([$enable_static])  
   
     _LT_TAGVAR(GCC, $1)="$ac_cv_fc_compiler_gnu"  
     _LT_TAGVAR(LD, $1)="$LD"  
   
     ## CAVEAT EMPTOR:  
     ## There is no encapsulation within the following macros, do not change  
     ## the running order or otherwise move them around unless you know exactly  
     ## what you are doing...  
     _LT_SYS_HIDDEN_LIBDEPS($1)  
     _LT_COMPILER_PIC($1)  
     _LT_COMPILER_C_O($1)  
     _LT_COMPILER_FILE_LOCKS($1)  
     _LT_LINKER_SHLIBS($1)  
     _LT_SYS_DYNAMIC_LINKER($1)  
     _LT_LINKER_HARDCODE_LIBPATH($1)  
   
     _LT_CONFIG($1)  
   fi # test -n "$compiler"  
   
   GCC=$lt_save_GCC  
   CC=$lt_save_CC  
   CFLAGS=$lt_save_CFLAGS  
 fi # test "$_lt_disable_FC" != yes  
   
 AC_LANG_POP  
 ])# _LT_LANG_FC_CONFIG  
   
   
 # _LT_LANG_GCJ_CONFIG([TAG])  
 # --------------------------  
 # Ensure that the configuration variables for the GNU Java Compiler compiler  
 # are suitably defined.  These variables are subsequently used by _LT_CONFIG  
 # to write the compiler configuration to `libtool'.  
 m4_defun([_LT_LANG_GCJ_CONFIG],  
 [AC_REQUIRE([LT_PROG_GCJ])dnl  
 AC_LANG_SAVE  
   
 # Source file extension for Java test sources.  
 ac_ext=java  
   
 # Object file extension for compiled Java test sources.  
 objext=o  
 _LT_TAGVAR(objext, $1)=$objext  
   
 # Code to be used in simple compile tests  
 lt_simple_compile_test_code="class foo {}"  
   
 # Code to be used in simple link tests  
 lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }'  
   
 # ltmain only uses $CC for tagged configurations so make sure $CC is set.  
 _LT_TAG_COMPILER  
   
 # save warnings/boilerplate of simple test code  
 _LT_COMPILER_BOILERPLATE  
 _LT_LINKER_BOILERPLATE  
   
 # Allow CC to be a program name with arguments.  
 lt_save_CC=$CC  
 lt_save_CFLAGS=$CFLAGS  
 lt_save_GCC=$GCC  
 GCC=yes  
 CC=${GCJ-"gcj"}  
 CFLAGS=$GCJFLAGS  
 compiler=$CC  
 _LT_TAGVAR(compiler, $1)=$CC  
 _LT_TAGVAR(LD, $1)="$LD"  
 _LT_CC_BASENAME([$compiler])  
   
 # GCJ did not exist at the time GCC didn't implicitly link libc in.  
 _LT_TAGVAR(archive_cmds_need_lc, $1)=no  
   
 _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds  
 _LT_TAGVAR(reload_flag, $1)=$reload_flag  
 _LT_TAGVAR(reload_cmds, $1)=$reload_cmds  
   
 if test -n "$compiler"; then  
   _LT_COMPILER_NO_RTTI($1)  
   _LT_COMPILER_PIC($1)  
   _LT_COMPILER_C_O($1)  
   _LT_COMPILER_FILE_LOCKS($1)  
   _LT_LINKER_SHLIBS($1)  
   _LT_LINKER_HARDCODE_LIBPATH($1)  
   
   _LT_CONFIG($1)  
 fi  
   
 AC_LANG_RESTORE  
   
 GCC=$lt_save_GCC  
 CC=$lt_save_CC  
 CFLAGS=$lt_save_CFLAGS  
 ])# _LT_LANG_GCJ_CONFIG  
   
   
 # _LT_LANG_RC_CONFIG([TAG])  
 # -------------------------  
 # Ensure that the configuration variables for the Windows resource compiler  
 # are suitably defined.  These variables are subsequently used by _LT_CONFIG  
 # to write the compiler configuration to `libtool'.  
 m4_defun([_LT_LANG_RC_CONFIG],  
 [AC_REQUIRE([LT_PROG_RC])dnl  
 AC_LANG_SAVE  
   
 # Source file extension for RC test sources.  
 ac_ext=rc  
   
 # Object file extension for compiled RC test sources.  
 objext=o  
 _LT_TAGVAR(objext, $1)=$objext  
   
 # Code to be used in simple compile tests  
 lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }'  
   
 # Code to be used in simple link tests  
 lt_simple_link_test_code="$lt_simple_compile_test_code"  
   
 # ltmain only uses $CC for tagged configurations so make sure $CC is set.  
 _LT_TAG_COMPILER  
   
 # save warnings/boilerplate of simple test code  
 _LT_COMPILER_BOILERPLATE  
 _LT_LINKER_BOILERPLATE  
   
 # Allow CC to be a program name with arguments.  
 lt_save_CC="$CC"  
 lt_save_CFLAGS=$CFLAGS  
 lt_save_GCC=$GCC  
 GCC=  
 CC=${RC-"windres"}  
 CFLAGS=  
 compiler=$CC  
 _LT_TAGVAR(compiler, $1)=$CC  
 _LT_CC_BASENAME([$compiler])  
 _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes  
   
 if test -n "$compiler"; then  
   :  
   _LT_CONFIG($1)  
 fi  
   
 GCC=$lt_save_GCC  
 AC_LANG_RESTORE  
 CC=$lt_save_CC  
 CFLAGS=$lt_save_CFLAGS  
 ])# _LT_LANG_RC_CONFIG  
   
   
 # LT_PROG_GCJ  
 # -----------  
 AC_DEFUN([LT_PROG_GCJ],  
 [m4_ifdef([AC_PROG_GCJ], [AC_PROG_GCJ],  
   [m4_ifdef([A][M_PROG_GCJ], [A][M_PROG_GCJ],  
     [AC_CHECK_TOOL(GCJ, gcj,)  
       test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2"  
       AC_SUBST(GCJFLAGS)])])[]dnl  
 ])  
   
 # Old name:  
 AU_ALIAS([LT_AC_PROG_GCJ], [LT_PROG_GCJ])  
 dnl aclocal-1.4 backwards compatibility:  
 dnl AC_DEFUN([LT_AC_PROG_GCJ], [])  
   
   
 # LT_PROG_RC  
 # ----------  
 AC_DEFUN([LT_PROG_RC],  
 [AC_CHECK_TOOL(RC, windres,)  
 ])  
   
 # Old name:  
 AU_ALIAS([LT_AC_PROG_RC], [LT_PROG_RC])  
 dnl aclocal-1.4 backwards compatibility:  
 dnl AC_DEFUN([LT_AC_PROG_RC], [])  
   
   
 # _LT_DECL_EGREP  
 # --------------  
 # If we don't have a new enough Autoconf to choose the best grep  
 # available, choose the one first in the user's PATH.  
 m4_defun([_LT_DECL_EGREP],  
 [AC_REQUIRE([AC_PROG_EGREP])dnl  
 AC_REQUIRE([AC_PROG_FGREP])dnl  
 test -z "$GREP" && GREP=grep  
 _LT_DECL([], [GREP], [1], [A grep program that handles long lines])  
 _LT_DECL([], [EGREP], [1], [An ERE matcher])  
 _LT_DECL([], [FGREP], [1], [A literal string matcher])  
 dnl Non-bleeding-edge autoconf doesn't subst GREP, so do it here too  
 AC_SUBST([GREP])  
 ])  
   
   
 # _LT_DECL_OBJDUMP  
 # --------------  
 # If we don't have a new enough Autoconf to choose the best objdump  
 # available, choose the one first in the user's PATH.  
 m4_defun([_LT_DECL_OBJDUMP],  
 [AC_CHECK_TOOL(OBJDUMP, objdump, false)  
 test -z "$OBJDUMP" && OBJDUMP=objdump  
 _LT_DECL([], [OBJDUMP], [1], [An object symbol dumper])  
 AC_SUBST([OBJDUMP])  
 ])  
   
 # _LT_DECL_DLLTOOL  
 # ----------------  
 # Ensure DLLTOOL variable is set.  
 m4_defun([_LT_DECL_DLLTOOL],  
 [AC_CHECK_TOOL(DLLTOOL, dlltool, false)  
 test -z "$DLLTOOL" && DLLTOOL=dlltool  
 _LT_DECL([], [DLLTOOL], [1], [DLL creation program])  
 AC_SUBST([DLLTOOL])  
 ])  
   
 # _LT_DECL_SED  
 # ------------  
 # Check for a fully-functional sed program, that truncates  
 # as few characters as possible.  Prefer GNU sed if found.  
 m4_defun([_LT_DECL_SED],  
 [AC_PROG_SED  
 test -z "$SED" && SED=sed  
 Xsed="$SED -e 1s/^X//"  
 _LT_DECL([], [SED], [1], [A sed program that does not truncate output])  
 _LT_DECL([], [Xsed], ["\$SED -e 1s/^X//"],  
     [Sed that helps us avoid accidentally triggering echo(1) options like -n])  
 ])# _LT_DECL_SED  
   
 m4_ifndef([AC_PROG_SED], [  
 # NOTE: This macro has been submitted for inclusion into   #  
 #  GNU Autoconf as AC_PROG_SED.  When it is available in   #  
 #  a released version of Autoconf we should remove this    #  
 #  macro and use it instead.                               #  
   
 m4_defun([AC_PROG_SED],  
 [AC_MSG_CHECKING([for a sed that does not truncate output])  
 AC_CACHE_VAL(lt_cv_path_SED,  
 [# Loop through the user's path and test for sed and gsed.  
 # Then use that list of sed's as ones to test for truncation.  
 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR  
 for as_dir in $PATH  
 do  
   IFS=$as_save_IFS  
   test -z "$as_dir" && as_dir=.  
   for lt_ac_prog in sed gsed; do  
     for ac_exec_ext in '' $ac_executable_extensions; do  
       if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then  
         lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext"  
       fi  
     done  
   done  
 done  
 IFS=$as_save_IFS  
 lt_ac_max=0  
 lt_ac_count=0  
 # Add /usr/xpg4/bin/sed as it is typically found on Solaris  
 # along with /bin/sed that truncates output.  
 for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do  
   test ! -f $lt_ac_sed && continue  
   cat /dev/null > conftest.in  
   lt_ac_count=0  
   echo $ECHO_N "0123456789$ECHO_C" >conftest.in  
   # Check for GNU sed and select it if it is found.  
   if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then  
     lt_cv_path_SED=$lt_ac_sed  
     break  
   fi  
   while true; do  
     cat conftest.in conftest.in >conftest.tmp  
     mv conftest.tmp conftest.in  
     cp conftest.in conftest.nl  
     echo >>conftest.nl  
     $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break  
     cmp -s conftest.out conftest.nl || break  
     # 10000 chars as input seems more than enough  
     test $lt_ac_count -gt 10 && break  
     lt_ac_count=`expr $lt_ac_count + 1`  
     if test $lt_ac_count -gt $lt_ac_max; then  
       lt_ac_max=$lt_ac_count  
       lt_cv_path_SED=$lt_ac_sed  
     fi  
   done  
 done  
 ])  
 SED=$lt_cv_path_SED  
 AC_SUBST([SED])  
 AC_MSG_RESULT([$SED])  
 ])#AC_PROG_SED  
 ])#m4_ifndef  
   
 # Old name:  
 AU_ALIAS([LT_AC_PROG_SED], [AC_PROG_SED])  
 dnl aclocal-1.4 backwards compatibility:  
 dnl AC_DEFUN([LT_AC_PROG_SED], [])  
   
   
 # _LT_CHECK_SHELL_FEATURES  
 # ------------------------  
 # Find out whether the shell is Bourne or XSI compatible,  
 # or has some other useful features.  
 m4_defun([_LT_CHECK_SHELL_FEATURES],  
 [AC_MSG_CHECKING([whether the shell understands some XSI constructs])  
 # Try some XSI features  
 xsi_shell=no  
 ( _lt_dummy="a/b/c"  
   test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \  
       = c,a/b,b/c, \  
     && eval 'test $(( 1 + 1 )) -eq 2 \  
     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \  
   && xsi_shell=yes  
 AC_MSG_RESULT([$xsi_shell])  
 _LT_CONFIG_LIBTOOL_INIT([xsi_shell='$xsi_shell'])  
   
 AC_MSG_CHECKING([whether the shell understands "+="])  
 lt_shell_append=no  
 ( foo=bar; set foo baz; eval "$[1]+=\$[2]" && test "$foo" = barbaz ) \  
     >/dev/null 2>&1 \  
   && lt_shell_append=yes  
 AC_MSG_RESULT([$lt_shell_append])  
 _LT_CONFIG_LIBTOOL_INIT([lt_shell_append='$lt_shell_append'])  
   
 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then  
   lt_unset=unset  
 else  
   lt_unset=false  
 fi  
 _LT_DECL([], [lt_unset], [0], [whether the shell understands "unset"])dnl  
   
 # test EBCDIC or ASCII  
 case `echo X|tr X '\101'` in  
  A) # ASCII based system  
     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr  
   lt_SP2NL='tr \040 \012'  
   lt_NL2SP='tr \015\012 \040\040'  
   ;;  
  *) # EBCDIC based system  
   lt_SP2NL='tr \100 \n'  
   lt_NL2SP='tr \r\n \100\100'  
   ;;  
 esac  
 _LT_DECL([SP2NL], [lt_SP2NL], [1], [turn spaces into newlines])dnl  
 _LT_DECL([NL2SP], [lt_NL2SP], [1], [turn newlines into spaces])dnl  
 ])# _LT_CHECK_SHELL_FEATURES  
   
   
 # _LT_PROG_FUNCTION_REPLACE (FUNCNAME, REPLACEMENT-BODY)  
 # ------------------------------------------------------  
 # In `$cfgfile', look for function FUNCNAME delimited by `^FUNCNAME ()$' and  
 # '^} FUNCNAME ', and replace its body with REPLACEMENT-BODY.  
 m4_defun([_LT_PROG_FUNCTION_REPLACE],  
 [dnl {  
 sed -e '/^$1 ()$/,/^} # $1 /c\  
 $1 ()\  
 {\  
 m4_bpatsubsts([$2], [$], [\\], [^\([     ]\)], [\\\1])  
 } # Extended-shell $1 implementation' "$cfgfile" > $cfgfile.tmp \  
   && mv -f "$cfgfile.tmp" "$cfgfile" \  
     || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")  
 test 0 -eq $? || _lt_function_replace_fail=:  
 ])  
   
   
 # _LT_PROG_REPLACE_SHELLFNS  
 # -------------------------  
 # Replace existing portable implementations of several shell functions with  
 # equivalent extended shell implementations where those features are available..  
 m4_defun([_LT_PROG_REPLACE_SHELLFNS],  
 [if test x"$xsi_shell" = xyes; then  
   _LT_PROG_FUNCTION_REPLACE([func_dirname], [dnl  
     case ${1} in  
       */*) func_dirname_result="${1%/*}${2}" ;;  
       *  ) func_dirname_result="${3}" ;;  
     esac])  
   
   _LT_PROG_FUNCTION_REPLACE([func_basename], [dnl  
     func_basename_result="${1##*/}"])  
   
   _LT_PROG_FUNCTION_REPLACE([func_dirname_and_basename], [dnl  
     case ${1} in  
       */*) func_dirname_result="${1%/*}${2}" ;;  
       *  ) func_dirname_result="${3}" ;;  
     esac  
     func_basename_result="${1##*/}"])  
   
   _LT_PROG_FUNCTION_REPLACE([func_stripname], [dnl  
     # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are  
     # positional parameters, so assign one to ordinary parameter first.  
     func_stripname_result=${3}  
     func_stripname_result=${func_stripname_result#"${1}"}  
     func_stripname_result=${func_stripname_result%"${2}"}])  
   
   _LT_PROG_FUNCTION_REPLACE([func_split_long_opt], [dnl  
     func_split_long_opt_name=${1%%=*}  
     func_split_long_opt_arg=${1#*=}])  
   
   _LT_PROG_FUNCTION_REPLACE([func_split_short_opt], [dnl  
     func_split_short_opt_arg=${1#??}  
     func_split_short_opt_name=${1%"$func_split_short_opt_arg"}])  
   
   _LT_PROG_FUNCTION_REPLACE([func_lo2o], [dnl  
     case ${1} in  
       *.lo) func_lo2o_result=${1%.lo}.${objext} ;;  
       *)    func_lo2o_result=${1} ;;  
     esac])  
   
   _LT_PROG_FUNCTION_REPLACE([func_xform], [    func_xform_result=${1%.*}.lo])  
   
   _LT_PROG_FUNCTION_REPLACE([func_arith], [    func_arith_result=$(( $[*] ))])  
   
   _LT_PROG_FUNCTION_REPLACE([func_len], [    func_len_result=${#1}])  
 fi  
   
 if test x"$lt_shell_append" = xyes; then  
   _LT_PROG_FUNCTION_REPLACE([func_append], [    eval "${1}+=\\${2}"])  
   
   _LT_PROG_FUNCTION_REPLACE([func_append_quoted], [dnl  
     func_quote_for_eval "${2}"  
 dnl m4 expansion turns \\\\ into \\, and then the shell eval turns that into \  
     eval "${1}+=\\\\ \\$func_quote_for_eval_result"])  
   
   # Save a `func_append' function call where possible by direct use of '+='  
   sed -e 's%func_append \([[a-zA-Z_]]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \  
     && mv -f "$cfgfile.tmp" "$cfgfile" \  
       || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")  
   test 0 -eq $? || _lt_function_replace_fail=:  
 else  
   # Save a `func_append' function call even when '+=' is not available  
   sed -e 's%func_append \([[a-zA-Z_]]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \  
     && mv -f "$cfgfile.tmp" "$cfgfile" \  
       || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")  
   test 0 -eq $? || _lt_function_replace_fail=:  
 fi  
   
 if test x"$_lt_function_replace_fail" = x":"; then  
   AC_MSG_WARN([Unable to substitute extended shell functions in $ofile])  
 fi  
 ])  
   
 # _LT_PATH_CONVERSION_FUNCTIONS  
 # -----------------------------  
 # Determine which file name conversion functions should be used by  
 # func_to_host_file (and, implicitly, by func_to_host_path).  These are needed  
 # for certain cross-compile configurations and native mingw.  
 m4_defun([_LT_PATH_CONVERSION_FUNCTIONS],  
 [AC_REQUIRE([AC_CANONICAL_HOST])dnl  
 AC_REQUIRE([AC_CANONICAL_BUILD])dnl  
 AC_MSG_CHECKING([how to convert $build file names to $host format])  
 AC_CACHE_VAL(lt_cv_to_host_file_cmd,  
 [case $host in  
   *-*-mingw* )  
     case $build in  
       *-*-mingw* ) # actually msys  
         lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32  
         ;;  
       *-*-cygwin* )  
         lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32  
         ;;  
       * ) # otherwise, assume *nix  
         lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32  
         ;;  
     esac  
     ;;  
   *-*-cygwin* )  
     case $build in  
       *-*-mingw* ) # actually msys  
         lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin  
         ;;  
       *-*-cygwin* )  
         lt_cv_to_host_file_cmd=func_convert_file_noop  
         ;;  
       * ) # otherwise, assume *nix  
         lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin  
         ;;  
     esac  
     ;;  
   * ) # unhandled hosts (and "normal" native builds)  
     lt_cv_to_host_file_cmd=func_convert_file_noop  
     ;;  
 esac  
 ])  
 to_host_file_cmd=$lt_cv_to_host_file_cmd  
 AC_MSG_RESULT([$lt_cv_to_host_file_cmd])  
 _LT_DECL([to_host_file_cmd], [lt_cv_to_host_file_cmd],  
          [0], [convert $build file names to $host format])dnl  
   
 AC_MSG_CHECKING([how to convert $build file names to toolchain format])  
 AC_CACHE_VAL(lt_cv_to_tool_file_cmd,  
 [#assume ordinary cross tools, or native build.  
 lt_cv_to_tool_file_cmd=func_convert_file_noop  
 case $host in  
   *-*-mingw* )  
     case $build in  
       *-*-mingw* ) # actually msys  
         lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32  
         ;;  
     esac  
     ;;  
 esac  
 ])  
 to_tool_file_cmd=$lt_cv_to_tool_file_cmd  
 AC_MSG_RESULT([$lt_cv_to_tool_file_cmd])  
 _LT_DECL([to_tool_file_cmd], [lt_cv_to_tool_file_cmd],  
          [0], [convert $build files to toolchain format])dnl  
 ])# _LT_PATH_CONVERSION_FUNCTIONS  
   
 # Helper functions for option handling.                    -*- Autoconf -*-  
 #  
 #   Copyright (C) 2004, 2005, 2007, 2008, 2009 Free Software Foundation,  
 #   Inc.  
 #   Written by Gary V. Vaughan, 2004  
 #  
 # This file is free software; the Free Software Foundation gives  
 # unlimited permission to copy and/or distribute it, with or without  
 # modifications, as long as this notice is preserved.  
   
 # serial 7 ltoptions.m4  
   
 # This is to help aclocal find these macros, as it can't see m4_define.  
 AC_DEFUN([LTOPTIONS_VERSION], [m4_if([1])])  
   
   
 # _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME)  
 # ------------------------------------------  
 m4_define([_LT_MANGLE_OPTION],  
 [[_LT_OPTION_]m4_bpatsubst($1__$2, [[^a-zA-Z0-9_]], [_])])  
   
   
 # _LT_SET_OPTION(MACRO-NAME, OPTION-NAME)  
 # ---------------------------------------  
 # Set option OPTION-NAME for macro MACRO-NAME, and if there is a  
 # matching handler defined, dispatch to it.  Other OPTION-NAMEs are  
 # saved as a flag.  
 m4_define([_LT_SET_OPTION],  
 [m4_define(_LT_MANGLE_OPTION([$1], [$2]))dnl  
 m4_ifdef(_LT_MANGLE_DEFUN([$1], [$2]),  
         _LT_MANGLE_DEFUN([$1], [$2]),  
     [m4_warning([Unknown $1 option `$2'])])[]dnl  
 ])  
   
   
 # _LT_IF_OPTION(MACRO-NAME, OPTION-NAME, IF-SET, [IF-NOT-SET])  
 # ------------------------------------------------------------  
 # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.  
 m4_define([_LT_IF_OPTION],  
 [m4_ifdef(_LT_MANGLE_OPTION([$1], [$2]), [$3], [$4])])  
   
   
 # _LT_UNLESS_OPTIONS(MACRO-NAME, OPTION-LIST, IF-NOT-SET)  
 # -------------------------------------------------------  
 # Execute IF-NOT-SET unless all options in OPTION-LIST for MACRO-NAME  
 # are set.  
 m4_define([_LT_UNLESS_OPTIONS],  
 [m4_foreach([_LT_Option], m4_split(m4_normalize([$2])),  
             [m4_ifdef(_LT_MANGLE_OPTION([$1], _LT_Option),  
                       [m4_define([$0_found])])])[]dnl  
 m4_ifdef([$0_found], [m4_undefine([$0_found])], [$3  
 ])[]dnl  
 ])  
   
   
 # _LT_SET_OPTIONS(MACRO-NAME, OPTION-LIST)  
 # ----------------------------------------  
 # OPTION-LIST is a space-separated list of Libtool options associated  
 # with MACRO-NAME.  If any OPTION has a matching handler declared with  
 # LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about  
 # the unknown option and exit.  
 m4_defun([_LT_SET_OPTIONS],  
 [# Set options  
 m4_foreach([_LT_Option], m4_split(m4_normalize([$2])),  
     [_LT_SET_OPTION([$1], _LT_Option)])  
   
 m4_if([$1],[LT_INIT],[  
   dnl  
   dnl Simply set some default values (i.e off) if boolean options were not  
   dnl specified:  
   _LT_UNLESS_OPTIONS([LT_INIT], [dlopen], [enable_dlopen=no  
   ])  
   _LT_UNLESS_OPTIONS([LT_INIT], [win32-dll], [enable_win32_dll=no  
   ])  
   dnl  
   dnl If no reference was made to various pairs of opposing options, then  
   dnl we run the default mode handler for the pair.  For example, if neither  
   dnl `shared' nor `disable-shared' was passed, we enable building of shared  
   dnl archives by default:  
   _LT_UNLESS_OPTIONS([LT_INIT], [shared disable-shared], [_LT_ENABLE_SHARED])  
   _LT_UNLESS_OPTIONS([LT_INIT], [static disable-static], [_LT_ENABLE_STATIC])  
   _LT_UNLESS_OPTIONS([LT_INIT], [pic-only no-pic], [_LT_WITH_PIC])  
   _LT_UNLESS_OPTIONS([LT_INIT], [fast-install disable-fast-install],  
                    [_LT_ENABLE_FAST_INSTALL])  
   ])  
 ])# _LT_SET_OPTIONS  
   
   
   
 # _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME)  
 # -----------------------------------------  
 m4_define([_LT_MANGLE_DEFUN],  
 [[_LT_OPTION_DEFUN_]m4_bpatsubst(m4_toupper([$1__$2]), [[^A-Z0-9_]], [_])])  
   
   
 # LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE)  
 # -----------------------------------------------  
 m4_define([LT_OPTION_DEFINE],  
 [m4_define(_LT_MANGLE_DEFUN([$1], [$2]), [$3])[]dnl  
 ])# LT_OPTION_DEFINE  
   
   
 # dlopen  
 # ------  
 LT_OPTION_DEFINE([LT_INIT], [dlopen], [enable_dlopen=yes  
 ])  
   
 AU_DEFUN([AC_LIBTOOL_DLOPEN],  
 [_LT_SET_OPTION([LT_INIT], [dlopen])  
 AC_DIAGNOSE([obsolete],  
 [$0: Remove this warning and the call to _LT_SET_OPTION when you  
 put the `dlopen' option into LT_INIT's first parameter.])  
 ])  
   
 dnl aclocal-1.4 backwards compatibility:  
 dnl AC_DEFUN([AC_LIBTOOL_DLOPEN], [])  
   
   
 # win32-dll  
 # ---------  
 # Declare package support for building win32 dll's.  
 LT_OPTION_DEFINE([LT_INIT], [win32-dll],  
 [enable_win32_dll=yes  
   
 case $host in  
 *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-cegcc*)  
   AC_CHECK_TOOL(AS, as, false)  
   AC_CHECK_TOOL(DLLTOOL, dlltool, false)  
   AC_CHECK_TOOL(OBJDUMP, objdump, false)  
   ;;  
 esac  
   
 test -z "$AS" && AS=as  
 _LT_DECL([], [AS],      [1], [Assembler program])dnl  
   
 test -z "$DLLTOOL" && DLLTOOL=dlltool  
 _LT_DECL([], [DLLTOOL], [1], [DLL creation program])dnl  
   
 test -z "$OBJDUMP" && OBJDUMP=objdump  
 _LT_DECL([], [OBJDUMP], [1], [Object dumper program])dnl  
 ])# win32-dll  
   
 AU_DEFUN([AC_LIBTOOL_WIN32_DLL],  
 [AC_REQUIRE([AC_CANONICAL_HOST])dnl  
 _LT_SET_OPTION([LT_INIT], [win32-dll])  
 AC_DIAGNOSE([obsolete],  
 [$0: Remove this warning and the call to _LT_SET_OPTION when you  
 put the `win32-dll' option into LT_INIT's first parameter.])  
 ])  
   
 dnl aclocal-1.4 backwards compatibility:  
 dnl AC_DEFUN([AC_LIBTOOL_WIN32_DLL], [])  
   
   
 # _LT_ENABLE_SHARED([DEFAULT])  
 # ----------------------------  
 # implement the --enable-shared flag, and supports the `shared' and  
 # `disable-shared' LT_INIT options.  
 # DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.  
 m4_define([_LT_ENABLE_SHARED],  
 [m4_define([_LT_ENABLE_SHARED_DEFAULT], [m4_if($1, no, no, yes)])dnl  
 AC_ARG_ENABLE([shared],  
     [AS_HELP_STRING([--enable-shared@<:@=PKGS@:>@],  
         [build shared libraries @<:@default=]_LT_ENABLE_SHARED_DEFAULT[@:>@])],  
     [p=${PACKAGE-default}  
     case $enableval in  
     yes) enable_shared=yes ;;  
     no) enable_shared=no ;;  
     *)  
       enable_shared=no  
       # Look at the argument we got.  We use all the common list separators.  
       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"  
       for pkg in $enableval; do  
         IFS="$lt_save_ifs"  
         if test "X$pkg" = "X$p"; then  
           enable_shared=yes  
         fi  
       done  
       IFS="$lt_save_ifs"  
       ;;  
     esac],  
     [enable_shared=]_LT_ENABLE_SHARED_DEFAULT)  
   
     _LT_DECL([build_libtool_libs], [enable_shared], [0],  
         [Whether or not to build shared libraries])  
 ])# _LT_ENABLE_SHARED  
   
 LT_OPTION_DEFINE([LT_INIT], [shared], [_LT_ENABLE_SHARED([yes])])  
 LT_OPTION_DEFINE([LT_INIT], [disable-shared], [_LT_ENABLE_SHARED([no])])  
   
 # Old names:  
 AC_DEFUN([AC_ENABLE_SHARED],  
 [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[shared])  
 ])  
   
 AC_DEFUN([AC_DISABLE_SHARED],  
 [_LT_SET_OPTION([LT_INIT], [disable-shared])  
 ])  
   
 AU_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)])  
 AU_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)])  
   
 dnl aclocal-1.4 backwards compatibility:  
 dnl AC_DEFUN([AM_ENABLE_SHARED], [])  
 dnl AC_DEFUN([AM_DISABLE_SHARED], [])  
   
   
   
 # _LT_ENABLE_STATIC([DEFAULT])  
 # ----------------------------  
 # implement the --enable-static flag, and support the `static' and  
 # `disable-static' LT_INIT options.  
 # DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.  
 m4_define([_LT_ENABLE_STATIC],  
 [m4_define([_LT_ENABLE_STATIC_DEFAULT], [m4_if($1, no, no, yes)])dnl  
 AC_ARG_ENABLE([static],  
     [AS_HELP_STRING([--enable-static@<:@=PKGS@:>@],  
         [build static libraries @<:@default=]_LT_ENABLE_STATIC_DEFAULT[@:>@])],  
     [p=${PACKAGE-default}  
     case $enableval in  
     yes) enable_static=yes ;;  
     no) enable_static=no ;;  
     *)  
      enable_static=no  
       # Look at the argument we got.  We use all the common list separators.  
       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"  
       for pkg in $enableval; do  
         IFS="$lt_save_ifs"  
         if test "X$pkg" = "X$p"; then  
           enable_static=yes  
         fi  
       done  
       IFS="$lt_save_ifs"  
       ;;  
     esac],  
     [enable_static=]_LT_ENABLE_STATIC_DEFAULT)  
   
     _LT_DECL([build_old_libs], [enable_static], [0],  
         [Whether or not to build static libraries])  
 ])# _LT_ENABLE_STATIC  
   
 LT_OPTION_DEFINE([LT_INIT], [static], [_LT_ENABLE_STATIC([yes])])  
 LT_OPTION_DEFINE([LT_INIT], [disable-static], [_LT_ENABLE_STATIC([no])])  
   
 # Old names:  
 AC_DEFUN([AC_ENABLE_STATIC],  
 [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[static])  
 ])  
   
 AC_DEFUN([AC_DISABLE_STATIC],  
 [_LT_SET_OPTION([LT_INIT], [disable-static])  
 ])  
   
 AU_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)])  
 AU_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)])  
   
 dnl aclocal-1.4 backwards compatibility:  
 dnl AC_DEFUN([AM_ENABLE_STATIC], [])  
 dnl AC_DEFUN([AM_DISABLE_STATIC], [])  
   
   
   
 # _LT_ENABLE_FAST_INSTALL([DEFAULT])  
 # ----------------------------------  
 # implement the --enable-fast-install flag, and support the `fast-install'  
 # and `disable-fast-install' LT_INIT options.  
 # DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.  
 m4_define([_LT_ENABLE_FAST_INSTALL],  
 [m4_define([_LT_ENABLE_FAST_INSTALL_DEFAULT], [m4_if($1, no, no, yes)])dnl  
 AC_ARG_ENABLE([fast-install],  
     [AS_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@],  
     [optimize for fast installation @<:@default=]_LT_ENABLE_FAST_INSTALL_DEFAULT[@:>@])],  
     [p=${PACKAGE-default}  
     case $enableval in  
     yes) enable_fast_install=yes ;;  
     no) enable_fast_install=no ;;  
     *)  
       enable_fast_install=no  
       # Look at the argument we got.  We use all the common list separators.  
       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"  
       for pkg in $enableval; do  
         IFS="$lt_save_ifs"  
         if test "X$pkg" = "X$p"; then  
           enable_fast_install=yes  
         fi  
       done  
       IFS="$lt_save_ifs"  
       ;;  
     esac],  
     [enable_fast_install=]_LT_ENABLE_FAST_INSTALL_DEFAULT)  
   
 _LT_DECL([fast_install], [enable_fast_install], [0],  
          [Whether or not to optimize for fast installation])dnl  
 ])# _LT_ENABLE_FAST_INSTALL  
   
 LT_OPTION_DEFINE([LT_INIT], [fast-install], [_LT_ENABLE_FAST_INSTALL([yes])])  
 LT_OPTION_DEFINE([LT_INIT], [disable-fast-install], [_LT_ENABLE_FAST_INSTALL([no])])  
   
 # Old names:  
 AU_DEFUN([AC_ENABLE_FAST_INSTALL],  
 [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[fast-install])  
 AC_DIAGNOSE([obsolete],  
 [$0: Remove this warning and the call to _LT_SET_OPTION when you put  
 the `fast-install' option into LT_INIT's first parameter.])  
 ])  
   
 AU_DEFUN([AC_DISABLE_FAST_INSTALL],  
 [_LT_SET_OPTION([LT_INIT], [disable-fast-install])  
 AC_DIAGNOSE([obsolete],  
 [$0: Remove this warning and the call to _LT_SET_OPTION when you put  
 the `disable-fast-install' option into LT_INIT's first parameter.])  
 ])  
   
 dnl aclocal-1.4 backwards compatibility:  
 dnl AC_DEFUN([AC_ENABLE_FAST_INSTALL], [])  
 dnl AC_DEFUN([AM_DISABLE_FAST_INSTALL], [])  
   
   
 # _LT_WITH_PIC([MODE])  
 # --------------------  
 # implement the --with-pic flag, and support the `pic-only' and `no-pic'  
 # LT_INIT options.  
 # MODE is either `yes' or `no'.  If omitted, it defaults to `both'.  
 m4_define([_LT_WITH_PIC],  
 [AC_ARG_WITH([pic],  
     [AS_HELP_STRING([--with-pic],  
         [try to use only PIC/non-PIC objects @<:@default=use both@:>@])],  
     [pic_mode="$withval"],  
     [pic_mode=default])  
   
 test -z "$pic_mode" && pic_mode=m4_default([$1], [default])  
   
 _LT_DECL([], [pic_mode], [0], [What type of objects to build])dnl  
 ])# _LT_WITH_PIC  
   
 LT_OPTION_DEFINE([LT_INIT], [pic-only], [_LT_WITH_PIC([yes])])  
 LT_OPTION_DEFINE([LT_INIT], [no-pic], [_LT_WITH_PIC([no])])  
   
 # Old name:  
 AU_DEFUN([AC_LIBTOOL_PICMODE],  
 [_LT_SET_OPTION([LT_INIT], [pic-only])  
 AC_DIAGNOSE([obsolete],  
 [$0: Remove this warning and the call to _LT_SET_OPTION when you  
 put the `pic-only' option into LT_INIT's first parameter.])  
 ])  
   
 dnl aclocal-1.4 backwards compatibility:  
 dnl AC_DEFUN([AC_LIBTOOL_PICMODE], [])  
   
   
 m4_define([_LTDL_MODE], [])  
 LT_OPTION_DEFINE([LTDL_INIT], [nonrecursive],  
                  [m4_define([_LTDL_MODE], [nonrecursive])])  
 LT_OPTION_DEFINE([LTDL_INIT], [recursive],  
                  [m4_define([_LTDL_MODE], [recursive])])  
 LT_OPTION_DEFINE([LTDL_INIT], [subproject],  
                  [m4_define([_LTDL_MODE], [subproject])])  
   
 m4_define([_LTDL_TYPE], [])  
 LT_OPTION_DEFINE([LTDL_INIT], [installable],  
                  [m4_define([_LTDL_TYPE], [installable])])  
 LT_OPTION_DEFINE([LTDL_INIT], [convenience],  
                  [m4_define([_LTDL_TYPE], [convenience])])  
   
 # ltsugar.m4 -- libtool m4 base layer.                         -*-Autoconf-*-  
 #  
 # Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc.  
 # Written by Gary V. Vaughan, 2004  
 #  
 # This file is free software; the Free Software Foundation gives  
 # unlimited permission to copy and/or distribute it, with or without  
 # modifications, as long as this notice is preserved.  
   
 # serial 6 ltsugar.m4  
   
 # This is to help aclocal find these macros, as it can't see m4_define.  
 AC_DEFUN([LTSUGAR_VERSION], [m4_if([0.1])])  
   
   
 # lt_join(SEP, ARG1, [ARG2...])  
 # -----------------------------  
 # Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their  
 # associated separator.  
 # Needed until we can rely on m4_join from Autoconf 2.62, since all earlier  
 # versions in m4sugar had bugs.  
 m4_define([lt_join],  
 [m4_if([$#], [1], [],  
        [$#], [2], [[$2]],  
        [m4_if([$2], [], [], [[$2]_])$0([$1], m4_shift(m4_shift($@)))])])  
 m4_define([_lt_join],  
 [m4_if([$#$2], [2], [],  
        [m4_if([$2], [], [], [[$1$2]])$0([$1], m4_shift(m4_shift($@)))])])  
   
   
 # lt_car(LIST)  
 # lt_cdr(LIST)  
 # ------------  
 # Manipulate m4 lists.  
 # These macros are necessary as long as will still need to support  
 # Autoconf-2.59 which quotes differently.  
 m4_define([lt_car], [[$1]])  
 m4_define([lt_cdr],  
 [m4_if([$#], 0, [m4_fatal([$0: cannot be called without arguments])],  
        [$#], 1, [],  
        [m4_dquote(m4_shift($@))])])  
 m4_define([lt_unquote], $1)  
   
   
 # lt_append(MACRO-NAME, STRING, [SEPARATOR])  
 # ------------------------------------------  
 # Redefine MACRO-NAME to hold its former content plus `SEPARATOR'`STRING'.  
 # Note that neither SEPARATOR nor STRING are expanded; they are appended  
 # to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked).  
 # No SEPARATOR is output if MACRO-NAME was previously undefined (different  
 # than defined and empty).  
 #  
 # This macro is needed until we can rely on Autoconf 2.62, since earlier  
 # versions of m4sugar mistakenly expanded SEPARATOR but not STRING.  
 m4_define([lt_append],  
 [m4_define([$1],  
            m4_ifdef([$1], [m4_defn([$1])[$3]])[$2])])  
   
   
   
 # lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...])  
 # ----------------------------------------------------------  
 # Produce a SEP delimited list of all paired combinations of elements of  
 # PREFIX-LIST with SUFFIX1 through SUFFIXn.  Each element of the list  
 # has the form PREFIXmINFIXSUFFIXn.  
 # Needed until we can rely on m4_combine added in Autoconf 2.62.  
 m4_define([lt_combine],  
 [m4_if(m4_eval([$# > 3]), [1],  
        [m4_pushdef([_Lt_sep], [m4_define([_Lt_sep], m4_defn([lt_car]))])]]dnl  
 [[m4_foreach([_Lt_prefix], [$2],  
              [m4_foreach([_Lt_suffix],  
                 ]m4_dquote(m4_dquote(m4_shift(m4_shift(m4_shift($@)))))[,  
         [_Lt_sep([$1])[]m4_defn([_Lt_prefix])[$3]m4_defn([_Lt_suffix])])])])])  
   
   
 # lt_if_append_uniq(MACRO-NAME, VARNAME, [SEPARATOR], [UNIQ], [NOT-UNIQ])  
 # -----------------------------------------------------------------------  
 # Iff MACRO-NAME does not yet contain VARNAME, then append it (delimited  
 # by SEPARATOR if supplied) and expand UNIQ, else NOT-UNIQ.  
 m4_define([lt_if_append_uniq],  
 [m4_ifdef([$1],  
           [m4_if(m4_index([$3]m4_defn([$1])[$3], [$3$2$3]), [-1],  
                  [lt_append([$1], [$2], [$3])$4],  
                  [$5])],  
           [lt_append([$1], [$2], [$3])$4])])  
   
   
 # lt_dict_add(DICT, KEY, VALUE)  
 # -----------------------------  
 m4_define([lt_dict_add],  
 [m4_define([$1($2)], [$3])])  
   
   
 # lt_dict_add_subkey(DICT, KEY, SUBKEY, VALUE)  
 # --------------------------------------------  
 m4_define([lt_dict_add_subkey],  
 [m4_define([$1($2:$3)], [$4])])  
   
   
 # lt_dict_fetch(DICT, KEY, [SUBKEY])  
 # ----------------------------------  
 m4_define([lt_dict_fetch],  
 [m4_ifval([$3],  
         m4_ifdef([$1($2:$3)], [m4_defn([$1($2:$3)])]),  
     m4_ifdef([$1($2)], [m4_defn([$1($2)])]))])  
   
   
 # lt_if_dict_fetch(DICT, KEY, [SUBKEY], VALUE, IF-TRUE, [IF-FALSE])  
 # -----------------------------------------------------------------  
 m4_define([lt_if_dict_fetch],  
 [m4_if(lt_dict_fetch([$1], [$2], [$3]), [$4],  
         [$5],  
     [$6])])  
   
   
 # lt_dict_filter(DICT, [SUBKEY], VALUE, [SEPARATOR], KEY, [...])  
 # --------------------------------------------------------------  
 m4_define([lt_dict_filter],  
 [m4_if([$5], [], [],  
   [lt_join(m4_quote(m4_default([$4], [[, ]])),  
            lt_unquote(m4_split(m4_normalize(m4_foreach(_Lt_key, lt_car([m4_shiftn(4, $@)]),  
                       [lt_if_dict_fetch([$1], _Lt_key, [$2], [$3], [_Lt_key ])])))))])[]dnl  
 ])  
   
 # ltversion.m4 -- version numbers                       -*- Autoconf -*-  
 #  
 #   Copyright (C) 2004 Free Software Foundation, Inc.  
 #   Written by Scott James Remnant, 2004  
 #  
 # This file is free software; the Free Software Foundation gives  
 # unlimited permission to copy and/or distribute it, with or without  
 # modifications, as long as this notice is preserved.  
   
 # @configure_input@  
   
 # serial 3293 ltversion.m4  
 # This file is part of GNU Libtool  
   
 m4_define([LT_PACKAGE_VERSION], [2.4])  
 m4_define([LT_PACKAGE_REVISION], [1.3293])  
   
 AC_DEFUN([LTVERSION_VERSION],  
 [macro_version='2.4'  
 macro_revision='1.3293'  
 _LT_DECL(, macro_version, 0, [Which release of libtool.m4 was used?])  
 _LT_DECL(, macro_revision, 0)  
 ])  
   
 # lt~obsolete.m4 -- aclocal satisfying obsolete definitions.    -*-Autoconf-*-  
 #  
 #   Copyright (C) 2004, 2005, 2007, 2009 Free Software Foundation, Inc.  
 #   Written by Scott James Remnant, 2004.  
 #  
 # This file is free software; the Free Software Foundation gives  
 # unlimited permission to copy and/or distribute it, with or without  
 # modifications, as long as this notice is preserved.  
   
 # serial 5 lt~obsolete.m4  
   
 # These exist entirely to fool aclocal when bootstrapping libtool.  
 #  
 # In the past libtool.m4 has provided macros via AC_DEFUN (or AU_DEFUN)  
 # which have later been changed to m4_define as they aren't part of the  
 # exported API, or moved to Autoconf or Automake where they belong.  
 #  
 # The trouble is, aclocal is a bit thick.  It'll see the old AC_DEFUN  
 # in /usr/share/aclocal/libtool.m4 and remember it, then when it sees us  
 # using a macro with the same name in our local m4/libtool.m4 it'll  
 # pull the old libtool.m4 in (it doesn't see our shiny new m4_define  
 # and doesn't know about Autoconf macros at all.)  
 #  
 # So we provide this file, which has a silly filename so it's always  
 # included after everything else.  This provides aclocal with the  
 # AC_DEFUNs it wants, but when m4 processes it, it doesn't do anything  
 # because those macros already exist, or will be overwritten later.  
 # We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6.   
 #  
 # Anytime we withdraw an AC_DEFUN or AU_DEFUN, remember to add it here.  
 # Yes, that means every name once taken will need to remain here until  
 # we give up compatibility with versions before 1.7, at which point  
 # we need to keep only those names which we still refer to.  
   
 # This is to help aclocal find these macros, as it can't see m4_define.  
 AC_DEFUN([LTOBSOLETE_VERSION], [m4_if([1])])  
   
 m4_ifndef([AC_LIBTOOL_LINKER_OPTION],   [AC_DEFUN([AC_LIBTOOL_LINKER_OPTION])])  
 m4_ifndef([AC_PROG_EGREP],              [AC_DEFUN([AC_PROG_EGREP])])  
 m4_ifndef([_LT_AC_PROG_ECHO_BACKSLASH], [AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH])])  
 m4_ifndef([_LT_AC_SHELL_INIT],          [AC_DEFUN([_LT_AC_SHELL_INIT])])  
 m4_ifndef([_LT_AC_SYS_LIBPATH_AIX],     [AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX])])  
 m4_ifndef([_LT_PROG_LTMAIN],            [AC_DEFUN([_LT_PROG_LTMAIN])])  
 m4_ifndef([_LT_AC_TAGVAR],              [AC_DEFUN([_LT_AC_TAGVAR])])  
 m4_ifndef([AC_LTDL_ENABLE_INSTALL],     [AC_DEFUN([AC_LTDL_ENABLE_INSTALL])])  
 m4_ifndef([AC_LTDL_PREOPEN],            [AC_DEFUN([AC_LTDL_PREOPEN])])  
 m4_ifndef([_LT_AC_SYS_COMPILER],        [AC_DEFUN([_LT_AC_SYS_COMPILER])])  
 m4_ifndef([_LT_AC_LOCK],                [AC_DEFUN([_LT_AC_LOCK])])  
 m4_ifndef([AC_LIBTOOL_SYS_OLD_ARCHIVE], [AC_DEFUN([AC_LIBTOOL_SYS_OLD_ARCHIVE])])  
 m4_ifndef([_LT_AC_TRY_DLOPEN_SELF],     [AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF])])  
 m4_ifndef([AC_LIBTOOL_PROG_CC_C_O],     [AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O])])  
 m4_ifndef([AC_LIBTOOL_SYS_HARD_LINK_LOCKS], [AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS])])  
 m4_ifndef([AC_LIBTOOL_OBJDIR],          [AC_DEFUN([AC_LIBTOOL_OBJDIR])])  
 m4_ifndef([AC_LTDL_OBJDIR],             [AC_DEFUN([AC_LTDL_OBJDIR])])  
 m4_ifndef([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH], [AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH])])  
 m4_ifndef([AC_LIBTOOL_SYS_LIB_STRIP],   [AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP])])  
 m4_ifndef([AC_PATH_MAGIC],              [AC_DEFUN([AC_PATH_MAGIC])])  
 m4_ifndef([AC_PROG_LD_GNU],             [AC_DEFUN([AC_PROG_LD_GNU])])  
 m4_ifndef([AC_PROG_LD_RELOAD_FLAG],     [AC_DEFUN([AC_PROG_LD_RELOAD_FLAG])])  
 m4_ifndef([AC_DEPLIBS_CHECK_METHOD],    [AC_DEFUN([AC_DEPLIBS_CHECK_METHOD])])  
 m4_ifndef([AC_LIBTOOL_PROG_COMPILER_NO_RTTI], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI])])  
 m4_ifndef([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE], [AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE])])  
 m4_ifndef([AC_LIBTOOL_PROG_COMPILER_PIC], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC])])  
 m4_ifndef([AC_LIBTOOL_PROG_LD_SHLIBS],  [AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS])])  
 m4_ifndef([AC_LIBTOOL_POSTDEP_PREDEP],  [AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP])])  
 m4_ifndef([LT_AC_PROG_EGREP],           [AC_DEFUN([LT_AC_PROG_EGREP])])  
 m4_ifndef([LT_AC_PROG_SED],             [AC_DEFUN([LT_AC_PROG_SED])])  
 m4_ifndef([_LT_CC_BASENAME],            [AC_DEFUN([_LT_CC_BASENAME])])  
 m4_ifndef([_LT_COMPILER_BOILERPLATE],   [AC_DEFUN([_LT_COMPILER_BOILERPLATE])])  
 m4_ifndef([_LT_LINKER_BOILERPLATE],     [AC_DEFUN([_LT_LINKER_BOILERPLATE])])  
 m4_ifndef([_AC_PROG_LIBTOOL],           [AC_DEFUN([_AC_PROG_LIBTOOL])])  
 m4_ifndef([AC_LIBTOOL_SETUP],           [AC_DEFUN([AC_LIBTOOL_SETUP])])  
 m4_ifndef([_LT_AC_CHECK_DLFCN],         [AC_DEFUN([_LT_AC_CHECK_DLFCN])])  
 m4_ifndef([AC_LIBTOOL_SYS_DYNAMIC_LINKER],      [AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER])])  
 m4_ifndef([_LT_AC_TAGCONFIG],           [AC_DEFUN([_LT_AC_TAGCONFIG])])  
 m4_ifndef([AC_DISABLE_FAST_INSTALL],    [AC_DEFUN([AC_DISABLE_FAST_INSTALL])])  
 m4_ifndef([_LT_AC_LANG_CXX],            [AC_DEFUN([_LT_AC_LANG_CXX])])  
 m4_ifndef([_LT_AC_LANG_F77],            [AC_DEFUN([_LT_AC_LANG_F77])])  
 m4_ifndef([_LT_AC_LANG_GCJ],            [AC_DEFUN([_LT_AC_LANG_GCJ])])  
 m4_ifndef([AC_LIBTOOL_LANG_C_CONFIG],   [AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG])])  
 m4_ifndef([_LT_AC_LANG_C_CONFIG],       [AC_DEFUN([_LT_AC_LANG_C_CONFIG])])  
 m4_ifndef([AC_LIBTOOL_LANG_CXX_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG])])  
 m4_ifndef([_LT_AC_LANG_CXX_CONFIG],     [AC_DEFUN([_LT_AC_LANG_CXX_CONFIG])])  
 m4_ifndef([AC_LIBTOOL_LANG_F77_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG])])  
 m4_ifndef([_LT_AC_LANG_F77_CONFIG],     [AC_DEFUN([_LT_AC_LANG_F77_CONFIG])])  
 m4_ifndef([AC_LIBTOOL_LANG_GCJ_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG])])  
 m4_ifndef([_LT_AC_LANG_GCJ_CONFIG],     [AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG])])  
 m4_ifndef([AC_LIBTOOL_LANG_RC_CONFIG],  [AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG])])  
 m4_ifndef([_LT_AC_LANG_RC_CONFIG],      [AC_DEFUN([_LT_AC_LANG_RC_CONFIG])])  
 m4_ifndef([AC_LIBTOOL_CONFIG],          [AC_DEFUN([AC_LIBTOOL_CONFIG])])  
 m4_ifndef([_LT_AC_FILE_LTDLL_C],        [AC_DEFUN([_LT_AC_FILE_LTDLL_C])])  
 m4_ifndef([_LT_REQUIRED_DARWIN_CHECKS], [AC_DEFUN([_LT_REQUIRED_DARWIN_CHECKS])])  
 m4_ifndef([_LT_AC_PROG_CXXCPP],         [AC_DEFUN([_LT_AC_PROG_CXXCPP])])  
 m4_ifndef([_LT_PREPARE_SED_QUOTE_VARS], [AC_DEFUN([_LT_PREPARE_SED_QUOTE_VARS])])  
 m4_ifndef([_LT_PROG_ECHO_BACKSLASH],    [AC_DEFUN([_LT_PROG_ECHO_BACKSLASH])])  
 m4_ifndef([_LT_PROG_F77],               [AC_DEFUN([_LT_PROG_F77])])  
 m4_ifndef([_LT_PROG_FC],                [AC_DEFUN([_LT_PROG_FC])])  
 m4_ifndef([_LT_PROG_CXX],               [AC_DEFUN([_LT_PROG_CXX])])  
   
 # Copyright (C) 2002, 2003, 2005, 2006, 2007, 2008  Free Software Foundation, Inc.  
 #  
 # This file is free software; the Free Software Foundation  # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,  # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.  # with or without modifications, as long as this notice is preserved.
Line 8478  m4_ifndef([_LT_PROG_CXX],  [AC_DEFUN([_LT_PROG_CXX])]) Line 32  m4_ifndef([_LT_PROG_CXX],  [AC_DEFUN([_LT_PROG_CXX])])
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 AC_DEFUN([AM_AUTOMAKE_VERSION],  AC_DEFUN([AM_AUTOMAKE_VERSION],
[am__api_version='1.11'[am__api_version='1.16'
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Line 8497  m4_define([_AM_AUTOCONF_VERSION], []) Line 51  m4_define([_AM_AUTOCONF_VERSION], [])
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 m4_ifndef([AC_AUTOCONF_VERSION],  m4_ifndef([AC_AUTOCONF_VERSION],
   [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl    [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
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 # AM_AUX_DIR_EXPAND                                         -*- Autoconf -*-  # AM_AUX_DIR_EXPAND                                         -*- Autoconf -*-
   
# Copyright (C) 2001, 2003, 2005  Free Software Foundation, Inc.# Copyright (C) 2001-2018 Free Software Foundation, Inc.
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 # AM_CONDITIONAL                                            -*- Autoconf -*-  # AM_CONDITIONAL                                            -*- Autoconf -*-
   
# Copyright (C) 1997, 2000, 2001, 2003, 2004, 2005, 2006, 2008# Copyright (C) 1997-2018 Free Software Foundation, Inc.
# Free Software Foundation, Inc. 
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 # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2009  
 # Free Software Foundation, Inc.  
 #  
 # This file is free software; the Free Software Foundation  
 # gives unlimited permission to copy and/or distribute it,  
 # with or without modifications, as long as this notice is preserved.  
   
 # serial 10  
   
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     for i in 1 2 3 4 5 6; do  
       echo '#include "conftst'$i'.h"' >> sub/conftest.c  
       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with  
       # Solaris 8's {/usr,}/bin/sh.  
       touch sub/conftst$i.h  
     done  
     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf  
   
     # We check with `-c' and `-o' for the sake of the "dashmstdout"  
     # mode.  It turns out that the SunPro C++ compiler does not properly  
     # handle `-M -o', and we need to detect this.  Also, some Intel  
     # versions had trouble with output in subdirs  
     am__obj=sub/conftest.${OBJEXT-o}  
     am__minus_obj="-o $am__obj"  
     case $depmode in  
     gcc)  
       # This depmode causes a compiler race in universal mode.  
       test "$am__universal" = false || continue  
       ;;  
     nosideeffect)  
       # after this tag, mechanisms are not by side-effect, so they'll  
       # only be used when explicitly requested  
       if test "x$enable_dependency_tracking" = xyes; then  
         continue  
       else  
         break  
       fi  
       ;;  
     msvisualcpp | msvcmsys)  
       # This compiler won't grok `-c -o', but also, the minuso test has  
       # not run yet.  These depmodes are late enough in the game, and  
       # so weak that their functioning should not be impacted.  
       am__obj=conftest.${OBJEXT-o}  
       am__minus_obj=  
       ;;  
     none) break ;;  
     esac  
     if depmode=$depmode \  
        source=sub/conftest.c object=$am__obj \  
        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \  
        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \  
          >/dev/null 2>conftest.err &&  
        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&  
        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&  
        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&  
        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then  
       # icc doesn't choke on unknown options, it will just issue warnings  
       # or remarks (even with -Werror).  So we grep stderr for any message  
       # that says an option was ignored or not supported.  
       # When given -MP, icc 7.0 and 7.1 complain thusly:  
       #   icc: Command line warning: ignoring option '-M'; no argument required  
       # The diagnosis changed in icc 8.0:  
       #   icc: Command line remark: option '-MP' not supported  
       if (grep 'ignoring option' conftest.err ||  
           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else  
         am_cv_$1_dependencies_compiler_type=$depmode  
         break  
       fi  
     fi  
   done  
   
   cd ..  
   rm -rf conftest.dir  
 else  
   am_cv_$1_dependencies_compiler_type=none  
 fi  
 ])  
 AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type])  
 AM_CONDITIONAL([am__fastdep$1], [  
   test "x$enable_dependency_tracking" != xno \  
   && test "$am_cv_$1_dependencies_compiler_type" = gcc3])  
 ])  
   
   
 # AM_SET_DEPDIR  
 # -------------  
 # Choose a directory name for dependency files.  
 # This macro is AC_REQUIREd in _AM_DEPENDENCIES  
 AC_DEFUN([AM_SET_DEPDIR],  
 [AC_REQUIRE([AM_SET_LEADING_DOT])dnl  
 AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl  
 ])  
   
   
 # AM_DEP_TRACK  
 # ------------  
 AC_DEFUN([AM_DEP_TRACK],  
 [AC_ARG_ENABLE(dependency-tracking,  
 [  --disable-dependency-tracking  speeds up one-time build  
   --enable-dependency-tracking   do not reject slow dependency extractors])  
 if test "x$enable_dependency_tracking" != xno; then  
   am_depcomp="$ac_aux_dir/depcomp"  
   AMDEPBACKSLASH='\'  
 fi  
 AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno])  
 AC_SUBST([AMDEPBACKSLASH])dnl  
 _AM_SUBST_NOTMAKE([AMDEPBACKSLASH])dnl  
 ])  
   
 # Generate code to set up dependency tracking.              -*- Autoconf -*-  
   
 # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2008  
 # Free Software Foundation, Inc.  
 #  
 # This file is free software; the Free Software Foundation  
 # gives unlimited permission to copy and/or distribute it,  
 # with or without modifications, as long as this notice is preserved.  
   
 #serial 5  
   
 # _AM_OUTPUT_DEPENDENCY_COMMANDS  
 # ------------------------------  
 AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],  
 [{  
   # Autoconf 2.62 quotes --file arguments for eval, but not when files  
   # are listed without --file.  Let's play safe and only enable the eval  
   # if we detect the quoting.  
   case $CONFIG_FILES in  
   *\'*) eval set x "$CONFIG_FILES" ;;  
   *)   set x $CONFIG_FILES ;;  
   esac  
   shift  
   for mf  
   do  
     # Strip MF so we end up with the name of the file.  
     mf=`echo "$mf" | sed -e 's/:.*$//'`  
     # Check whether this is an Automake generated Makefile or not.  
     # We used to match only the files named `Makefile.in', but  
     # some people rename them; so instead we look at the file content.  
     # Grep'ing the first line is not enough: some people post-process  
     # each Makefile.in and add a new line on top of each file to say so.  
     # Grep'ing the whole file is not good either: AIX grep has a line  
     # limit of 2048, but all sed's we know have understand at least 4000.  
     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then  
       dirpart=`AS_DIRNAME("$mf")`  
     else  
       continue  
     fi  
     # Extract the definition of DEPDIR, am__include, and am__quote  
     # from the Makefile without running `make'.  
     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`  
     test -z "$DEPDIR" && continue  
     am__include=`sed -n 's/^am__include = //p' < "$mf"`  
     test -z "am__include" && continue  
     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`  
     # When using ansi2knr, U may be empty or an underscore; expand it  
     U=`sed -n 's/^U = //p' < "$mf"`  
     # Find all dependency output files, they are included files with  
     # $(DEPDIR) in their names.  We invoke sed twice because it is the  
     # simplest approach to changing $(DEPDIR) to its actual value in the  
     # expansion.  
     for file in `sed -n "  
       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \  
          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do  
       # Make sure the directory exists.  
       test -f "$dirpart/$file" && continue  
       fdir=`AS_DIRNAME(["$file"])`  
       AS_MKDIR_P([$dirpart/$fdir])  
       # echo "creating $dirpart/$file"  
       echo '# dummy' > "$dirpart/$file"  
     done  
   done  
 }  
 ])# _AM_OUTPUT_DEPENDENCY_COMMANDS  
   
   
 # AM_OUTPUT_DEPENDENCY_COMMANDS  
 # -----------------------------  
 # This macro should only be invoked once -- use via AC_REQUIRE.  
 #  
 # This code is only required when automatic dependency tracking  
 # is enabled.  FIXME.  This creates each `.P' file that we will  
 # need in order to bootstrap the dependency handling code.  
 AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],  
 [AC_CONFIG_COMMANDS([depfiles],  
      [test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS],  
      [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"])  
 ])  
   
 # Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005  
 # Free Software Foundation, Inc.  
 #  
 # This file is free software; the Free Software Foundation  
 # gives unlimited permission to copy and/or distribute it,  
 # with or without modifications, as long as this notice is preserved.  
   
 # serial 8  
   
 # AM_CONFIG_HEADER is obsolete.  It has been replaced by AC_CONFIG_HEADERS.  
 AU_DEFUN([AM_CONFIG_HEADER], [AC_CONFIG_HEADERS($@)])  
   
 # Do all the work for Automake.                             -*- Autoconf -*-  # Do all the work for Automake.                             -*- Autoconf -*-
   
# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,# Copyright (C) 1996-2018 Free Software Foundation, Inc.
# 2005, 2006, 2008, 2009 Free Software Foundation, Inc. 
 #  #
 # This file is free software; the Free Software Foundation  # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,  # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.  # with or without modifications, as long as this notice is preserved.
   
 # serial 16  
   
 # This macro actually does too much.  Some checks are only needed if  # This macro actually does too much.  Some checks are only needed if
 # your package does certain things.  But this isn't really a big deal.  # your package does certain things.  But this isn't really a big deal.
   
   dnl Redefine AC_PROG_CC to automatically invoke _AM_PROG_CC_C_O.
   m4_define([AC_PROG_CC],
   m4_defn([AC_PROG_CC])
   [_AM_PROG_CC_C_O
   ])
   
 # AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])  # AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
 # AM_INIT_AUTOMAKE([OPTIONS])  # AM_INIT_AUTOMAKE([OPTIONS])
 # -----------------------------------------------  # -----------------------------------------------
Line 8891  AU_DEFUN([AM_CONFIG_HEADER], [AC_CONFIG_HEADERS($@)]) Line 170  AU_DEFUN([AM_CONFIG_HEADER], [AC_CONFIG_HEADERS($@)])
 # arguments mandatory, and then we can depend on a new Autoconf  # arguments mandatory, and then we can depend on a new Autoconf
 # release and drop the old call support.  # release and drop the old call support.
 AC_DEFUN([AM_INIT_AUTOMAKE],  AC_DEFUN([AM_INIT_AUTOMAKE],
[AC_PREREQ([2.62])dnl[AC_PREREQ([2.65])dnl
 dnl Autoconf wants to disallow AM_ names.  We explicitly allow  dnl Autoconf wants to disallow AM_ names.  We explicitly allow
 dnl the ones we care about.  dnl the ones we care about.
 m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl  m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl
Line 8920  AC_SUBST([CYGPATH_W]) Line 199  AC_SUBST([CYGPATH_W])
 # Define the identity of the package.  # Define the identity of the package.
 dnl Distinguish between old-style and new-style calls.  dnl Distinguish between old-style and new-style calls.
 m4_ifval([$2],  m4_ifval([$2],
[m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl[AC_DIAGNOSE([obsolete],
              [$0: two- and three-arguments forms are deprecated.])
 m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
  AC_SUBST([PACKAGE], [$1])dnl   AC_SUBST([PACKAGE], [$1])dnl
  AC_SUBST([VERSION], [$2])],   AC_SUBST([VERSION], [$2])],
 [_AM_SET_OPTIONS([$1])dnl  [_AM_SET_OPTIONS([$1])dnl
 dnl Diagnose old-style AC_INIT with new-style AM_AUTOMAKE_INIT.  dnl Diagnose old-style AC_INIT with new-style AM_AUTOMAKE_INIT.
m4_if(m4_ifdef([AC_PACKAGE_NAME], 1)m4_ifdef([AC_PACKAGE_VERSION], 1), 11,,m4_if(
   m4_ifdef([AC_PACKAGE_NAME], [ok]):m4_ifdef([AC_PACKAGE_VERSION], [ok]),
   [ok:ok],,
   [m4_fatal([AC_INIT should be called with package and version arguments])])dnl    [m4_fatal([AC_INIT should be called with package and version arguments])])dnl
  AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl   AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl
  AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl   AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl
   
 _AM_IF_OPTION([no-define],,  _AM_IF_OPTION([no-define],,
[AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])[AC_DEFINE_UNQUOTED([PACKAGE], ["$PACKAGE"], [Name of package])
 AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])dnl AC_DEFINE_UNQUOTED([VERSION], ["$VERSION"], [Version number of package])])dnl
   
 # Some tools Automake needs.  # Some tools Automake needs.
 AC_REQUIRE([AM_SANITY_CHECK])dnl  AC_REQUIRE([AM_SANITY_CHECK])dnl
 AC_REQUIRE([AC_ARG_PROGRAM])dnl  AC_REQUIRE([AC_ARG_PROGRAM])dnl
AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version})AM_MISSING_PROG([ACLOCAL], [aclocal-${am__api_version}])
AM_MISSING_PROG(AUTOCONF, autoconf)AM_MISSING_PROG([AUTOCONF], [autoconf])
AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version})AM_MISSING_PROG([AUTOMAKE], [automake-${am__api_version}])
AM_MISSING_PROG(AUTOHEADER, autoheader)AM_MISSING_PROG([AUTOHEADER], [autoheader])
AM_MISSING_PROG(MAKEINFO, makeinfo)AM_MISSING_PROG([MAKEINFO], [makeinfo])
 AC_REQUIRE([AM_PROG_INSTALL_SH])dnl  AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
 AC_REQUIRE([AM_PROG_INSTALL_STRIP])dnl  AC_REQUIRE([AM_PROG_INSTALL_STRIP])dnl
AC_REQUIRE([AM_PROG_MKDIR_P])dnlAC_REQUIRE([AC_PROG_MKDIR_P])dnl
# We need awk for the "check" target.  The system "awk" is bad on# For better backward compatibility.  To be removed once Automake 1.9.x
# some platforms.# dies out for good.  For more background, see:
 # <https://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
 # <https://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
 AC_SUBST([mkdir_p], ['$(MKDIR_P)'])
 # We need awk for the "check" target (and possibly the TAP driver).  The
 # system "awk" is bad on some platforms.
 AC_REQUIRE([AC_PROG_AWK])dnl  AC_REQUIRE([AC_PROG_AWK])dnl
 AC_REQUIRE([AC_PROG_MAKE_SET])dnl  AC_REQUIRE([AC_PROG_MAKE_SET])dnl
 AC_REQUIRE([AM_SET_LEADING_DOT])dnl  AC_REQUIRE([AM_SET_LEADING_DOT])dnl
Line 8955  _AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])], Line 243  _AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])],
                              [_AM_PROG_TAR([v7])])])                               [_AM_PROG_TAR([v7])])])
 _AM_IF_OPTION([no-dependencies],,  _AM_IF_OPTION([no-dependencies],,
 [AC_PROVIDE_IFELSE([AC_PROG_CC],  [AC_PROVIDE_IFELSE([AC_PROG_CC],
                  [_AM_DEPENDENCIES(CC)],                  [_AM_DEPENDENCIES([CC])],
                  [define([AC_PROG_CC],                  [m4_define([AC_PROG_CC],
                          defn([AC_PROG_CC])[_AM_DEPENDENCIES(CC)])])dnl                             m4_defn([AC_PROG_CC])[_AM_DEPENDENCIES([CC])])])dnl
 AC_PROVIDE_IFELSE([AC_PROG_CXX],  AC_PROVIDE_IFELSE([AC_PROG_CXX],
                  [_AM_DEPENDENCIES(CXX)],                  [_AM_DEPENDENCIES([CXX])],
                  [define([AC_PROG_CXX],                  [m4_define([AC_PROG_CXX],
                          defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl                             m4_defn([AC_PROG_CXX])[_AM_DEPENDENCIES([CXX])])])dnl
 AC_PROVIDE_IFELSE([AC_PROG_OBJC],  AC_PROVIDE_IFELSE([AC_PROG_OBJC],
                  [_AM_DEPENDENCIES(OBJC)],                  [_AM_DEPENDENCIES([OBJC])],
                  [define([AC_PROG_OBJC],                  [m4_define([AC_PROG_OBJC],
                          defn([AC_PROG_OBJC])[_AM_DEPENDENCIES(OBJC)])])dnl                             m4_defn([AC_PROG_OBJC])[_AM_DEPENDENCIES([OBJC])])])dnl
 AC_PROVIDE_IFELSE([AC_PROG_OBJCXX],
                   [_AM_DEPENDENCIES([OBJCXX])],
                   [m4_define([AC_PROG_OBJCXX],
                              m4_defn([AC_PROG_OBJCXX])[_AM_DEPENDENCIES([OBJCXX])])])dnl
 ])  ])
_AM_IF_OPTION([silent-rules], [AC_REQUIRE([AM_SILENT_RULES])])dnlAC_REQUIRE([AM_SILENT_RULES])dnl
dnl The `parallel-tests' driver may need to know about EXEEXT, so add thednl The testsuite driver may need to know about EXEEXT, so add the
dnl `am__EXEEXT' conditional if _AM_COMPILER_EXEEXT was seen.  This macrodnl 'am__EXEEXT' conditional if _AM_COMPILER_EXEEXT was seen.  This
dnl is hooked onto _AC_COMPILER_EXEEXT early, see below.dnl macro is hooked onto _AC_COMPILER_EXEEXT early, see below.
 AC_CONFIG_COMMANDS_PRE(dnl  AC_CONFIG_COMMANDS_PRE(dnl
 [m4_provide_if([_AM_COMPILER_EXEEXT],  [m4_provide_if([_AM_COMPILER_EXEEXT],
   [AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"])])])dnl    [AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"])])])dnl
   
   # POSIX will say in a future version that running "rm -f" with no argument
   # is OK; and we want to be able to make that assumption in our Makefile
   # recipes.  So use an aggressive probe to check that the usage we want is
   # actually supported "in the wild" to an acceptable degree.
   # See automake bug#10828.
   # To make any issue more visible, cause the running configure to be aborted
   # by default if the 'rm' program in use doesn't match our expectations; the
   # user can still override this though.
   if rm -f && rm -fr && rm -rf; then : OK; else
     cat >&2 <<'END'
   Oops!
   
   Your 'rm' program seems unable to run without file operands specified
   on the command line, even when the '-f' option is present.  This is contrary
   to the behaviour of most rm programs out there, and not conforming with
   the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
   
   Please tell bug-automake@gnu.org about your system, including the value
   of your $PATH and any error possibly output before this message.  This
   can help us improve future automake versions.
   
   END
     if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
       echo 'Configuration will proceed anyway, since you have set the' >&2
       echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
       echo >&2
     else
       cat >&2 <<'END'
   Aborting the configuration process, to ensure you take notice of the issue.
   
   You can download and install GNU coreutils to get an 'rm' implementation
   that behaves properly: <https://www.gnu.org/software/coreutils/>.
   
   If you want to complete the configuration process using your problematic
   'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
   to "yes", and re-run configure.
   
   END
       AC_MSG_ERROR([Your 'rm' program is bad, sorry.])
     fi
   fi
   dnl The trailing newline in this macro's definition is deliberate, for
   dnl backward compatibility and to allow trailing 'dnl'-style comments
   dnl after the AM_INIT_AUTOMAKE invocation. See automake bug#16841.
 ])  ])
   
dnl Hook into `_AC_COMPILER_EXEEXT' early to learn its expansion.  Do notdnl Hook into '_AC_COMPILER_EXEEXT' early to learn its expansion.  Do not
 dnl add the conditional right here, as _AC_COMPILER_EXEEXT may be further  dnl add the conditional right here, as _AC_COMPILER_EXEEXT may be further
 dnl mangled by Autoconf and run in a shell conditional statement.  dnl mangled by Autoconf and run in a shell conditional statement.
 m4_define([_AC_COMPILER_EXEEXT],  m4_define([_AC_COMPILER_EXEEXT],
 m4_defn([_AC_COMPILER_EXEEXT])[m4_provide([_AM_COMPILER_EXEEXT])])  m4_defn([_AC_COMPILER_EXEEXT])[m4_provide([_AM_COMPILER_EXEEXT])])
   
   
 # When config.status generates a header, we must update the stamp-h file.  # When config.status generates a header, we must update the stamp-h file.
 # This file resides in the same directory as the config header  # This file resides in the same directory as the config header
 # that is generated.  The stamp files are numbered to have different names.  # that is generated.  The stamp files are numbered to have different names.
Line 9004  for _am_header in $config_headers :; do Line 340  for _am_header in $config_headers :; do
 done  done
 echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count])  echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count])
   
# Copyright (C) 2001, 2003, 2005, 2008  Free Software Foundation, Inc.# Copyright (C) 2001-2018 Free Software Foundation, Inc.
 #  #
 # This file is free software; the Free Software Foundation  # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,  # gives unlimited permission to copy and/or distribute it,
Line 9015  echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg" Line 351  echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"
 # Define $install_sh.  # Define $install_sh.
 AC_DEFUN([AM_PROG_INSTALL_SH],  AC_DEFUN([AM_PROG_INSTALL_SH],
 [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl  [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
if test x"${install_sh}" != xset; thenif test x"${install_sh+set}" != xset; then
   case $am_aux_dir in    case $am_aux_dir in
   *\ * | *\     *)    *\ * | *\     *)
     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;      install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
Line 9023  if test x"${install_sh}" != xset; then Line 359  if test x"${install_sh}" != xset; then
     install_sh="\${SHELL} $am_aux_dir/install-sh"      install_sh="\${SHELL} $am_aux_dir/install-sh"
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# Copyright (C) 2003, 2005  Free Software Foundation, Inc.# Copyright (C) 2003-2018 Free Software Foundation, Inc.
 #  #
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 # gives unlimited permission to copy and/or distribute it,  # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.  # with or without modifications, as long as this notice is preserved.
   
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 # Add --enable-maintainer-mode option to configure.         -*- Autoconf -*-  
 # From Jim Meyering  
   
 # Copyright (C) 1996, 1998, 2000, 2001, 2002, 2003, 2004, 2005, 2008  
 # Free Software Foundation, Inc.  
 #  
 # This file is free software; the Free Software Foundation  
 # gives unlimited permission to copy and/or distribute it,  
 # with or without modifications, as long as this notice is preserved.  
   
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# Copyright (C) 1997, 1999, 2000, 2001, 2003, 2004, 2005, 2008# Copyright (C) 1997-2018 Free Software Foundation, Inc.
# Free Software Foundation, Inc. 
 #  #
 # This file is free software; the Free Software Foundation  # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,  # gives unlimited permission to copy and/or distribute it,
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Line 9156  AC_DEFUN([AM_MISSING_PROG], Line 395  AC_DEFUN([AM_MISSING_PROG],
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 # Copyright (C) 2003, 2004, 2005, 2006  Free Software Foundation, Inc.  
 #  
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 # Helper functions for option handling.                     -*- Autoconf -*-  # Helper functions for option handling.                     -*- Autoconf -*-
   
# Copyright (C) 2001, 2002, 2003, 2005, 2008  Free Software Foundation, Inc.# Copyright (C) 2001-2018 Free Software Foundation, Inc.
 #  #
 # This file is free software; the Free Software Foundation  # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,  # gives unlimited permission to copy and/or distribute it,
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# Check to make sure that the build environment is sane.    -*- Autoconf -*-# Copyright (C) 1999-2018 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.
   
# Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005, 2008# _AM_PROG_CC_C_O
# Free Software Foundation, Inc.# ---------------
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    # Losing compiler, so override with the script.
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    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
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 # For backward compatibility.
 AC_DEFUN_ONCE([AM_PROG_CC_C_O], [AC_REQUIRE([AC_PROG_CC])])
 
 # Copyright (C) 2001-2018 Free Software Foundation, Inc.
 #  #
 # This file is free software; the Free Software Foundation  # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,  # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.  # with or without modifications, as long as this notice is preserved.
   
# serial 5# AM_RUN_LOG(COMMAND)
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   # Check to make sure that the build environment is sane.    -*- Autoconf -*-
   
   # Copyright (C) 1996-2018 Free Software Foundation, Inc.
   #
   # This file is free software; the Free Software Foundation
   # gives unlimited permission to copy and/or distribute it,
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 # AM_SANITY_CHECK  # AM_SANITY_CHECK
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Line 9268  case `pwd` in Line 536  case `pwd` in
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# Do `set' in a subshell so we don't clobber the current shell's# Do 'set' in a subshell so we don't clobber the current shell's
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      if test "$[*]" != "X $srcdir/configure conftest.file" \
         && test "$[*]" != "X conftest.file $srcdir/configure"; then
   
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Line 9303  else Line 579  else
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# Copyright (C) 2001, 2003, 2005  Free Software Foundation, Inc.# Copyright (C) 2009-2018 Free Software Foundation, Inc.
 #  #
 # This file is free software; the Free Software Foundation  # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,  # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.  # with or without modifications, as long as this notice is preserved.
   
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   AM_SUBST_NOTMAKE([AM_V])dnl
   AC_SUBST([AM_DEFAULT_V])dnl
   AM_SUBST_NOTMAKE([AM_DEFAULT_V])dnl
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   # Copyright (C) 2001-2018 Free Software Foundation, Inc.
   #
   # This file is free software; the Free Software Foundation
   # gives unlimited permission to copy and/or distribute it,
   # with or without modifications, as long as this notice is preserved.
   
 # AM_PROG_INSTALL_STRIP  # AM_PROG_INSTALL_STRIP
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# One issue with vendor `install' (even GNU) is that you can't# One issue with vendor 'install' (even GNU) is that you can't
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# Installed binaries are usually stripped using `strip' when the user# Installed binaries are usually stripped using 'strip' when the user
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dnl Don't test for $cross_compiling = yes, because it might be `maybe'.dnl Don't test for $cross_compiling = yes, because it might be 'maybe'.
 if test "$cross_compiling" != no; then  if test "$cross_compiling" != no; then
   AC_CHECK_TOOL([STRIP], [strip], :)    AC_CHECK_TOOL([STRIP], [strip], :)
 fi  fi
 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"  INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
 AC_SUBST([INSTALL_STRIP_PROGRAM])])  AC_SUBST([INSTALL_STRIP_PROGRAM])])
   
# Copyright (C) 2006, 2008  Free Software Foundation, Inc.# Copyright (C) 2006-2018 Free Software Foundation, Inc.
 #  #
 # This file is free software; the Free Software Foundation  # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,  # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.  # with or without modifications, as long as this notice is preserved.
   
 # serial 2  
   
 # _AM_SUBST_NOTMAKE(VARIABLE)  # _AM_SUBST_NOTMAKE(VARIABLE)
 # ---------------------------  # ---------------------------
 # Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in.  # Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in.
Line 9348  AC_SUBST([INSTALL_STRIP_PROGRAM])]) Line 698  AC_SUBST([INSTALL_STRIP_PROGRAM])])
 AC_DEFUN([_AM_SUBST_NOTMAKE])  AC_DEFUN([_AM_SUBST_NOTMAKE])
   
 # AM_SUBST_NOTMAKE(VARIABLE)  # AM_SUBST_NOTMAKE(VARIABLE)
# ---------------------------# --------------------------
 # Public sister of _AM_SUBST_NOTMAKE.  # Public sister of _AM_SUBST_NOTMAKE.
 AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)])  AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)])
   
 # Check how to create a tarball.                            -*- Autoconf -*-  # Check how to create a tarball.                            -*- Autoconf -*-
   
# Copyright (C) 2004, 2005  Free Software Foundation, Inc.# Copyright (C) 2004-2018 Free Software Foundation, Inc.
 #  #
 # This file is free software; the Free Software Foundation  # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,  # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.  # with or without modifications, as long as this notice is preserved.
   
 # serial 2  
   
 # _AM_PROG_TAR(FORMAT)  # _AM_PROG_TAR(FORMAT)
 # --------------------  # --------------------
 # Check how to create a tarball in format FORMAT.  # Check how to create a tarball in format FORMAT.
# FORMAT should be one of `v7', `ustar', or `pax'.# FORMAT should be one of 'v7', 'ustar', or 'pax'.
 #  #
 # Substitute a variable $(am__tar) that is a command  # Substitute a variable $(am__tar) that is a command
 # writing to stdout a FORMAT-tarball containing the directory  # writing to stdout a FORMAT-tarball containing the directory
Line 9375  AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)]) Line 723  AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)])
 # Substitute a variable $(am__untar) that extract such  # Substitute a variable $(am__untar) that extract such
 # a tarball read from stdin.  # a tarball read from stdin.
 #     $(am__untar) < result.tar  #     $(am__untar) < result.tar
   #
 AC_DEFUN([_AM_PROG_TAR],  AC_DEFUN([_AM_PROG_TAR],
[# Always define AMTAR for backward compatibility.[# Always define AMTAR for backward compatibility.  Yes, it's still used
AM_MISSING_PROG([AMTAR], [tar])# in the wild :-(  We should find a proper way to deprecate it ...
m4_if([$1], [v7],AC_SUBST([AMTAR], ['$${TAR-tar}'])
     [am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'],
     [m4_case([$1], [ustar],, [pax],,# We'll loop over all known methods to create a tar archive until one works.
              [m4_fatal([Unknown tar format])]) 
AC_MSG_CHECKING([how to create a $1 tar archive]) 
# Loop over all known methods to create a tar archive until one works. 
 _am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'  _am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
 _am_tools=${am_cv_prog_tar_$1-$_am_tools}  
 # Do not fold the above two line into one, because Tru64 sh and  
 # Solaris sh will not grok spaces in the rhs of `-'.  
 for _am_tool in $_am_tools  
 do  
   case $_am_tool in  
   gnutar)  
     for _am_tar in tar gnutar gtar;  
     do  
       AM_RUN_LOG([$_am_tar --version]) && break  
     done  
     am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'  
     am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'  
     am__untar="$_am_tar -xf -"  
     ;;  
   plaintar)  
     # Must skip GNU tar: if it does not support --format= it doesn't create  
     # ustar tarball either.  
     (tar --version) >/dev/null 2>&1 && continue  
     am__tar='tar chf - "$$tardir"'  
     am__tar_='tar chf - "$tardir"'  
     am__untar='tar xf -'  
     ;;  
   pax)  
     am__tar='pax -L -x $1 -w "$$tardir"'  
     am__tar_='pax -L -x $1 -w "$tardir"'  
     am__untar='pax -r'  
     ;;  
   cpio)  
     am__tar='find "$$tardir" -print | cpio -o -H $1 -L'  
     am__tar_='find "$tardir" -print | cpio -o -H $1 -L'  
     am__untar='cpio -i -H $1 -d'  
     ;;  
   none)  
     am__tar=false  
     am__tar_=false  
     am__untar=false  
     ;;  
   esac  
   
  # If the value was cached, stop now.  We just wanted to have am__tarm4_if([$1], [v7],
  # and am__untar set.  [am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'],
  test -n "${am_cv_prog_tar_$1}" && break 
   
  # tar/untar a dummy directory, and stop if the command works  [m4_case([$1],
     [ustar],
      [# The POSIX 1988 'ustar' format is defined with fixed-size fields.
       # There is notably a 21 bits limit for the UID and the GID.  In fact,
       # the 'pax' utility can hang on bigger UID/GID (see automake bug#8343
       # and bug#13588).
       am_max_uid=2097151 # 2^21 - 1
       am_max_gid=$am_max_uid
       # The $UID and $GID variables are not portable, so we need to resort
       # to the POSIX-mandated id(1) utility.  Errors in the 'id' calls
       # below are definitely unexpected, so allow the users to see them
       # (that is, avoid stderr redirection).
       am_uid=`id -u || echo unknown`
       am_gid=`id -g || echo unknown`
       AC_MSG_CHECKING([whether UID '$am_uid' is supported by ustar format])
       if test $am_uid -le $am_max_uid; then
          AC_MSG_RESULT([yes])
       else
          AC_MSG_RESULT([no])
          _am_tools=none
       fi
       AC_MSG_CHECKING([whether GID '$am_gid' is supported by ustar format])
       if test $am_gid -le $am_max_gid; then
          AC_MSG_RESULT([yes])
       else
         AC_MSG_RESULT([no])
         _am_tools=none
       fi],
 
   [pax],
     [],
 
   [m4_fatal([Unknown tar format])])
 
   AC_MSG_CHECKING([how to create a $1 tar archive])
 
   # Go ahead even if we have the value already cached.  We do so because we
   # need to set the values for the 'am__tar' and 'am__untar' variables.
   _am_tools=${am_cv_prog_tar_$1-$_am_tools}
 
   for _am_tool in $_am_tools; do
     case $_am_tool in
     gnutar)
       for _am_tar in tar gnutar gtar; do
         AM_RUN_LOG([$_am_tar --version]) && break
       done
       am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
       am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
       am__untar="$_am_tar -xf -"
       ;;
     plaintar)
       # Must skip GNU tar: if it does not support --format= it doesn't create
       # ustar tarball either.
       (tar --version) >/dev/null 2>&1 && continue
       am__tar='tar chf - "$$tardir"'
       am__tar_='tar chf - "$tardir"'
       am__untar='tar xf -'
       ;;
     pax)
       am__tar='pax -L -x $1 -w "$$tardir"'
       am__tar_='pax -L -x $1 -w "$tardir"'
       am__untar='pax -r'
       ;;
     cpio)
       am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
       am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
       am__untar='cpio -i -H $1 -d'
       ;;
     none)
       am__tar=false
       am__tar_=false
       am__untar=false
       ;;
     esac
 
     # If the value was cached, stop now.  We just wanted to have am__tar
     # and am__untar set.
     test -n "${am_cv_prog_tar_$1}" && break
 
     # tar/untar a dummy directory, and stop if the command works.
     rm -rf conftest.dir
     mkdir conftest.dir
     echo GrepMe > conftest.dir/file
     AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
     rm -rf conftest.dir
     if test -s conftest.tar; then
       AM_RUN_LOG([$am__untar <conftest.tar])
       AM_RUN_LOG([cat conftest.dir/file])
       grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
     fi
   done
   rm -rf conftest.dir    rm -rf conftest.dir
   mkdir conftest.dir  
   echo GrepMe > conftest.dir/file  
   AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])  
   rm -rf conftest.dir  
   if test -s conftest.tar; then  
     AM_RUN_LOG([$am__untar <conftest.tar])  
     grep GrepMe conftest.dir/file >/dev/null 2>&1 && break  
   fi  
 done  
 rm -rf conftest.dir  
   
AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])  AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
AC_MSG_RESULT([$am_cv_prog_tar_$1])])  AC_MSG_RESULT([$am_cv_prog_tar_$1])])
 
 AC_SUBST([am__tar])  AC_SUBST([am__tar])
 AC_SUBST([am__untar])  AC_SUBST([am__untar])
 ]) # _AM_PROG_TAR  ]) # _AM_PROG_TAR
   
m4_include([acinclude.m4])m4_include([m4/acinclude.m4])
 m4_include([m4/ax_check_link_flag.m4])
 m4_include([m4/ax_prog_doxygen.m4])
 m4_include([m4/libtool.m4])
 m4_include([m4/ltoptions.m4])
 m4_include([m4/ltsugar.m4])
 m4_include([m4/ltversion.m4])
 m4_include([m4/lt~obsolete.m4])
 m4_include([m4/shell.m4])
Removed from v.1.1.1.2  
changed lines
  Added in v.1.1.1.3

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