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

version 1.1.1.2, 2012/02/21 23:50:25 version 1.1.1.3, 2013/07/22 08:25:55
Line 1 Line 1
# generated automatically by aclocal 1.11.1 -*- Autoconf -*-# generated automatically by aclocal 1.13.2 -*- Autoconf -*-
   
# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,# Copyright (C) 1996-2013 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-*-# pkg.m4 - Macros to locate and utilise pkg-config.            -*- Autoconf -*-
 # serial 1 (pkg-config-0.24)
 # 
 # Copyright © 2004 Scott James Remnant <scott@netsplit.com>.
 #  #
#   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,# This program is free software; you can redistribute it and/or modify
#                 2006, 2007, 2008, 2009, 2010 Free Software Foundation,# it under the terms of the GNU General Public License as published by
#                 Inc.# the Free Software Foundation; either version 2 of the License, or
#   Written by Gordon Matzigkeit, 1996# (at your option) any later version.
 #  #
# This file is free software; the Free Software Foundation gives# This program is distributed in the hope that it will be useful, but
# unlimited permission to copy and/or distribute it, with or without# WITHOUT ANY WARRANTY; without even the implied warranty of
# modifications, as long as this notice is preserved.# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
# General Public License for more details.
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  # You should have received a copy of the GNU General Public License
# along with GNU Libtool; see the file COPYING.  If not, a copy# along with this program; if not, write to the Free Software
# can be downloaded from http://www.gnu.org/licenses/gpl.html, or# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
# 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"`'# As a special exception to the GNU General Public License, if you
m4_defun([_LT_CONFIG_STATUS_DECLARATIONS],# distribute this file as part of a program that contains a
[m4_foreach([_lt_var], m4_quote(lt_decl_all_varnames),# configuration script generated by Autoconf, you may include it under
    [m4_n([_LT_CONFIG_STATUS_DECLARE(_lt_var)])])])# the same distribution terms that you use for the rest of that program.
   
   # PKG_PROG_PKG_CONFIG([MIN-VERSION])
   # ----------------------------------
   AC_DEFUN([PKG_PROG_PKG_CONFIG],
   [m4_pattern_forbid([^_?PKG_[A-Z_]+$])
   m4_pattern_allow([^PKG_CONFIG(_(PATH|LIBDIR|SYSROOT_DIR|ALLOW_SYSTEM_(CFLAGS|LIBS)))?$])
   m4_pattern_allow([^PKG_CONFIG_(DISABLE_UNINSTALLED|TOP_BUILD_DIR|DEBUG_SPEW)$])
   AC_ARG_VAR([PKG_CONFIG], [path to pkg-config utility])
   AC_ARG_VAR([PKG_CONFIG_PATH], [directories to add to pkg-config's search path])
   AC_ARG_VAR([PKG_CONFIG_LIBDIR], [path overriding pkg-config's built-in search path])
   
# _LT_LIBTOOL_TAGSif test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
# ----------------        AC_PATH_TOOL([PKG_CONFIG], [pkg-config])
# 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 $lt_cl_silent; then 
  exec AS_MESSAGE_FD>/dev/null 
 fi  fi
_LTEOFif test -n "$PKG_CONFIG"; then
        _pkg_min_version=m4_default([$1], [0.9.0])
cat >>"$CONFIG_LT" <<_LTEOF        AC_MSG_CHECKING([pkg-config is at least version $_pkg_min_version])
_LT_OUTPUT_LIBTOOL_COMMANDS_INIT        if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
_LTEOF                AC_MSG_RESULT([yes])
 
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 $_lt_result = 0; then 
          lt_cv_apple_cc_single_mod=yes 
         else          else
          cat conftest.err >&AS_MESSAGE_LOG_FD                AC_MSG_RESULT([no])
                 PKG_CONFIG=""
         fi          fi
        rm -rf libconftest.dylib*fi[]dnl
        rm -f conftest.*])# PKG_PROG_PKG_CONFIG
      fi]) 
    AC_CACHE_CHECK([for -exported_symbols_list linker flag], 
      [lt_cv_ld_exported_symbols_list], 
      [lt_cv_ld_exported_symbols_list=no 
      save_LDFLAGS=$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 
]) 
   
   # PKG_CHECK_EXISTS(MODULES, [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND])
   #
   # Check to see whether a particular set of modules exists.  Similar
   # to PKG_CHECK_MODULES(), but does not set variables or print errors.
   #
   # Please remember that m4 expands AC_REQUIRE([PKG_PROG_PKG_CONFIG])
   # only at the first occurence in configure.ac, so if the first place
   # it's called might be skipped (such as if it is within an "if", you
   # have to call PKG_CHECK_EXISTS manually
   # --------------------------------------------------------------
   AC_DEFUN([PKG_CHECK_EXISTS],
   [AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
   if test -n "$PKG_CONFIG" && \
       AC_RUN_LOG([$PKG_CONFIG --exists --print-errors "$1"]); then
     m4_default([$2], [:])
   m4_ifvaln([$3], [else
     $3])dnl
   fi])
   
# _LT_DARWIN_LINKER_FEATURES# _PKG_CONFIG([VARIABLE], [COMMAND], [MODULES])
# --------------------------# ---------------------------------------------
# Checks for linker and compiler features on darwinm4_define([_PKG_CONFIG],
m4_defun([_LT_DARWIN_LINKER_FEATURES],[if test -n "$$1"; then
[    pkg_cv_[]$1="$$1"
  m4_require([_LT_REQUIRED_DARWIN_CHECKS]) elif test -n "$PKG_CONFIG"; then
  _LT_TAGVAR(archive_cmds_need_lc, $1)=no    PKG_CHECK_EXISTS([$3],
  _LT_TAGVAR(hardcode_direct, $1)=no                     [pkg_cv_[]$1=`$PKG_CONFIG --[]$2 "$3" 2>/dev/null`
  _LT_TAGVAR(hardcode_automatic, $1)=yes                      test "x$?" != "x0" && pkg_failed=yes ],
  _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported                     [pkg_failed=yes])
  if test "$lt_cv_ld_force_load" = "yes"; then else
    _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\"`'    pkg_failed=untried
  elsefi[]dnl
    _LT_TAGVAR(whole_archive_flag_spec, $1)=''])# _PKG_CONFIG
  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])# _PKG_SHORT_ERRORS_SUPPORTED
# ---------------------------------- 
# 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 characteristicsAC_DEFUN([_PKG_SHORT_ERRORS_SUPPORTED],
m4_defun([_LT_SYS_DYNAMIC_LINKER],[AC_REQUIRE([PKG_PROG_PKG_CONFIG])
[AC_REQUIRE([AC_CANONICAL_HOST])dnlif $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
m4_require([_LT_DECL_EGREP])dnl        _pkg_short_errors_supported=yes
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" | $lt_NL2SP` 
 else  else
  sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"        _pkg_short_errors_supported=no
fi])fi[]dnl
library_names_spec=])# _PKG_SHORT_ERRORS_SUPPORTED
libname_spec='lib$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 $host_os in# PKG_CHECK_MODULES(VARIABLE-PREFIX, MODULES, [ACTION-IF-FOUND],
aix3*)# [ACTION-IF-NOT-FOUND])
  version_type=linux 
  library_names_spec='${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 
  # Handle Gentoo/FreeBSD as it was Linux 
  case $host_vendor in 
    gentoo) 
      version_type=linux ;; 
    *) 
      version_type=freebsd-$objformat ;; 
  esac 
 
  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}$versuffix' 
      need_version=yes 
      ;; 
    linux) 
      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 
      soname_spec='${libname}${release}${shared_ext}$major' 
      need_lib_prefix=no 
      need_version=no 
      ;; 
  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 
  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' 
  ;; 
 
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*) 
  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*) 
        ;; 
      *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# Note that if there is a possibility the first call to
  _LT_COMPILER_OPTION([if $compiler PIC flag $_LT_TAGVAR(lt_prog_compiler_pic, $1) works],# PKG_CHECK_MODULES might not happen, you should be sure to include an
    [_LT_TAGVAR(lt_cv_prog_compiler_pic_works, $1)],# explicit call to PKG_PROG_PKG_CONFIG in your configure.ac
    [$_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],AC_DEFUN([PKG_CHECK_MODULES],
  _LT_TAGVAR(lt_cv_prog_compiler_static_works, $1),[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
  $lt_tmp_static_flag,AC_ARG_VAR([$1][_CFLAGS], [C compiler flags for $1, overriding pkg-config])dnl
  [],AC_ARG_VAR([$1][_LIBS], [linker flags for $1, overriding pkg-config])dnl
  [_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 
   
   pkg_failed=no
   AC_MSG_CHECKING([for $1])
   
# _LT_LINKER_SHLIBS([TAGNAME])_PKG_CONFIG([$1][_CFLAGS], [cflags], [$2])
# ----------------------------_PKG_CONFIG([$1][_LIBS], [libs], [$2])
# 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 
    ;; 
  *) 
    _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 inm4_define([_PKG_TEXT], [Alternatively, you may set the environment variables $1[]_CFLAGS
  cygwin* | mingw* | pw32* | cegcc*)and $1[]_LIBS to avoid the need to call pkg-config.
    # FIXME: the MSVC++ port hasn't been tested in a loooong timeSee the pkg-config man page for more details.])
    # When not using gcc, we currently assume that we are using 
    # Microsoft Visual C++. 
    if test "$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 
    ;; 
  esac 
   
  _LT_TAGVAR(ld_shlibs, $1)=yesif test $pkg_failed = yes; then
        AC_MSG_RESULT([no])
  # On some targets, GNU ld is compatible enough with the native linker        _PKG_SHORT_ERRORS_SUPPORTED
  # that we're better off using the native interface for both.        if test $_pkg_short_errors_supported = yes; then
  lt_use_gnu_ld_interface=no                $1[]_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "$2" 2>&1`
  if test "$with_gnu_ld" = yes; then        else 
    case $host_os in                $1[]_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "$2" 2>&1`
      aix*) 
        # The AIX port of GNU ld has always aspired to compatibility 
        # with the native linker.  However, as the warning in the GNU ld 
        # block says, versions before 2.19.5* couldn't really create working 
        # shared libraries, regardless of the interface used. 
        case `$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          fi
           # Put the nasty error message in config.log where it belongs
           echo "$$1[]_PKG_ERRORS" >&AS_MESSAGE_LOG_FD
   
        case $cc_basename in        m4_default([$4], [AC_MSG_ERROR(
        xlf* | bgf* | bgxlf* | mpixlf*)[Package requirements ($2) were not met:
          # 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*)$$1_PKG_ERRORS
      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*)Consider adjusting the PKG_CONFIG_PATH environment variable if you
      if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; theninstalled software in a non-standard prefix.
        _LT_TAGVAR(ld_shlibs, $1)=no 
        cat <<_LT_EOF 1>&2 
   
*** Warning: The releases 2.8.* of the GNU linker cannot reliably_PKG_TEXT])[]dnl
*** create shared libraries on Solaris systems.  Therefore, libtool        ])
*** is disabling shared libraries support.  We urge you to upgrade GNUelif test $pkg_failed = untried; then
*** binutils to release 2.9.1 or newer.  Another option is to modify        AC_MSG_RESULT([no])
*** your PATH or compiler configuration so that the native linker is        m4_default([$4], [AC_MSG_FAILURE(
*** used, and then restart.[The pkg-config script could not be found or is too old.  Make sure it
 is in your PATH or set the PKG_CONFIG environment variable to the full
 path to pkg-config.
   
_LT_EOF_PKG_TEXT
      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*)To get pkg-config, see <http://pkg-config.freedesktop.org/>.])[]dnl
      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 
      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*) 
      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  else
  _lt_caught_CXX_error=yes        $1[]_CFLAGS=$pkg_cv_[]$1[]_CFLAGS
fi        $1[]_LIBS=$pkg_cv_[]$1[]_LIBS
         AC_MSG_RESULT([yes])
         $3
 fi[]dnl
 ])# PKG_CHECK_MODULES
   
 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.# PKG_INSTALLDIR(DIRECTORY)
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# Substitutes the variable pkgconfigdir as the location where a module
# suitably defined.  These variables are subsequently used by _LT_CONFIG# should install pkg-config .pc files. By default the directory is
# to write the compiler configuration to `libtool'.# $libdir/pkgconfig, but the default can be changed by passing
m4_defun([_LT_LANG_FC_CONFIG],# DIRECTORY. The user can override through the --with-pkgconfigdir
[AC_LANG_PUSH(Fortran)# parameter.
 AC_DEFUN([PKG_INSTALLDIR],
 [m4_pushdef([pkg_default], [m4_default([$1], ['${libdir}/pkgconfig'])])
 m4_pushdef([pkg_description],
     [pkg-config installation directory @<:@]pkg_default[@:>@])
 AC_ARG_WITH([pkgconfigdir],
     [AS_HELP_STRING([--with-pkgconfigdir], pkg_description)],,
     [with_pkgconfigdir=]pkg_default)
 AC_SUBST([pkgconfigdir], [$with_pkgconfigdir])
 m4_popdef([pkg_default])
 m4_popdef([pkg_description])
 ]) dnl PKG_INSTALLDIR
   
 if test -z "$FC" || test "X$FC" = "Xno"; then  
   _lt_disable_FC=yes  
 fi  
   
_LT_TAGVAR(archive_cmds_need_lc, $1)=no# PKG_NOARCH_INSTALLDIR(DIRECTORY)
_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# Substitutes the variable noarch_pkgconfigdir as the location where a
# are suitably defined.  These variables are subsequently used by _LT_CONFIG# module should install arch-independent pkg-config .pc files. By
# to write the compiler configuration to `libtool'.# default the directory is $datadir/pkgconfig, but the default can be
m4_defun([_LT_LANG_RC_CONFIG],# changed by passing DIRECTORY. The user can override through the
[AC_REQUIRE([LT_PROG_RC])dnl# --with-noarch-pkgconfigdir parameter.
AC_LANG_SAVEAC_DEFUN([PKG_NOARCH_INSTALLDIR],
 [m4_pushdef([pkg_default], [m4_default([$1], ['${datadir}/pkgconfig'])])
 m4_pushdef([pkg_description],
     [pkg-config arch-independent installation directory @<:@]pkg_default[@:>@])
 AC_ARG_WITH([noarch-pkgconfigdir],
     [AS_HELP_STRING([--with-noarch-pkgconfigdir], pkg_description)],,
     [with_noarch_pkgconfigdir=]pkg_default)
 AC_SUBST([noarch_pkgconfigdir], [$with_noarch_pkgconfigdir])
 m4_popdef([pkg_default])
 m4_popdef([pkg_description])
 ]) dnl PKG_NOARCH_INSTALLDIR
   
 # Source file extension for RC test sources.  
 ac_ext=rc  
   
# Object file extension for compiled RC test sources.# PKG_CHECK_VAR(VARIABLE, MODULE, CONFIG-VARIABLE,
objext=o# [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND])
_LT_TAGVAR(objext, $1)=$objext# -------------------------------------------
 # Retrieves the value of the pkg-config variable for the given module.
 AC_DEFUN([PKG_CHECK_VAR],
 [AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
 AC_ARG_VAR([$1], [value of $3 for $2, overriding pkg-config])dnl
   
# Code to be used in simple compile tests_PKG_CONFIG([$1], [variable="][$3]["], [$2])
lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }'AS_VAR_COPY([$1], [pkg_cv_][$1])
   
# Code to be used in simple link testsAS_VAR_IF([$1], [""], [$5], [$4])dnl
lt_simple_link_test_code="$lt_simple_compile_test_code"])# PKG_CHECK_VAR
   
# ltmain only uses $CC for tagged configurations so make sure $CC is set.# Copyright (C) 2002-2013 Free Software Foundation, Inc.
_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 8471  m4_ifndef([_LT_PROG_CXX],  [AC_DEFUN([_LT_PROG_CXX])]) Line 247  m4_ifndef([_LT_PROG_CXX],  [AC_DEFUN([_LT_PROG_CXX])])
 # generated from the m4 files accompanying Automake X.Y.  # generated from the m4 files accompanying Automake X.Y.
 # (This private macro should not be called outside this file.)  # (This private macro should not be called outside this file.)
 AC_DEFUN([AM_AUTOMAKE_VERSION],  AC_DEFUN([AM_AUTOMAKE_VERSION],
[am__api_version='1.11'[am__api_version='1.13'
 dnl Some users find AM_AUTOMAKE_VERSION and mistake it for a way to  dnl Some users find AM_AUTOMAKE_VERSION and mistake it for a way to
 dnl require some minimum version.  Point them to the right macro.  dnl require some minimum version.  Point them to the right macro.
m4_if([$1], [1.11.1], [],m4_if([$1], [1.13.2], [],
       [AC_FATAL([Do not call $0, use AM_INIT_AUTOMAKE([$1]).])])dnl        [AC_FATAL([Do not call $0, use AM_INIT_AUTOMAKE([$1]).])])dnl
 ])  ])
   
Line 8490  m4_define([_AM_AUTOCONF_VERSION], []) Line 266  m4_define([_AM_AUTOCONF_VERSION], [])
 # Call AM_AUTOMAKE_VERSION and AM_AUTOMAKE_VERSION so they can be traced.  # Call AM_AUTOMAKE_VERSION and AM_AUTOMAKE_VERSION so they can be traced.
 # This function is AC_REQUIREd by AM_INIT_AUTOMAKE.  # This function is AC_REQUIREd by AM_INIT_AUTOMAKE.
 AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],  AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
[AM_AUTOMAKE_VERSION([1.11.1])dnl[AM_AUTOMAKE_VERSION([1.13.2])dnl
 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
 _AM_AUTOCONF_VERSION(m4_defn([AC_AUTOCONF_VERSION]))])  _AM_AUTOCONF_VERSION(m4_defn([AC_AUTOCONF_VERSION]))])
   
   # Copyright (C) 2011-2013 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_AR([ACT-IF-FAIL])
   # -------------------------
   # Try to determine the archiver interface, and trigger the ar-lib wrapper
   # if it is needed.  If the detection of archiver interface fails, run
   # ACT-IF-FAIL (default is to abort configure with a proper error message).
   AC_DEFUN([AM_PROG_AR],
   [AC_BEFORE([$0], [LT_INIT])dnl
   AC_BEFORE([$0], [AC_PROG_LIBTOOL])dnl
   AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
   AC_REQUIRE_AUX_FILE([ar-lib])dnl
   AC_CHECK_TOOLS([AR], [ar lib "link -lib"], [false])
   : ${AR=ar}
   
   AC_CACHE_CHECK([the archiver ($AR) interface], [am_cv_ar_interface],
     [am_cv_ar_interface=ar
      AC_COMPILE_IFELSE([AC_LANG_SOURCE([[int some_variable = 0;]])],
        [am_ar_try='$AR cru libconftest.a conftest.$ac_objext >&AS_MESSAGE_LOG_FD'
         AC_TRY_EVAL([am_ar_try])
         if test "$ac_status" -eq 0; then
           am_cv_ar_interface=ar
         else
           am_ar_try='$AR -NOLOGO -OUT:conftest.lib conftest.$ac_objext >&AS_MESSAGE_LOG_FD'
           AC_TRY_EVAL([am_ar_try])
           if test "$ac_status" -eq 0; then
             am_cv_ar_interface=lib
           else
             am_cv_ar_interface=unknown
           fi
         fi
         rm -f conftest.lib libconftest.a
        ])
      ])
   
   case $am_cv_ar_interface in
   ar)
     ;;
   lib)
     # Microsoft lib, so override with the ar-lib wrapper script.
     # FIXME: It is wrong to rewrite AR.
     # But if we don't then we get into trouble of one sort or another.
     # A longer-term fix would be to have automake use am__AR in this case,
     # and then we could set am__AR="$am_aux_dir/ar-lib \$(AR)" or something
     # similar.
     AR="$am_aux_dir/ar-lib $AR"
     ;;
   unknown)
     m4_default([$1],
                [AC_MSG_ERROR([could not determine $AR interface])])
     ;;
   esac
   AC_SUBST([AR])dnl
   ])
   
 # AM_AUX_DIR_EXPAND                                         -*- Autoconf -*-  # AM_AUX_DIR_EXPAND                                         -*- Autoconf -*-
   
# Copyright (C) 2001, 2003, 2005  Free Software Foundation, Inc.# Copyright (C) 2001-2013 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.
   
 # For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets  # For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets
# $ac_aux_dir to `$srcdir/foo'.  In other projects, it is set to# $ac_aux_dir to '$srcdir/foo'.  In other projects, it is set to
# `$srcdir', `$srcdir/..', or `$srcdir/../..'.# '$srcdir', '$srcdir/..', or '$srcdir/../..'.
 #  #
 # Of course, Automake must honor this variable whenever it calls a  # Of course, Automake must honor this variable whenever it calls a
 # tool from the auxiliary directory.  The problem is that $srcdir (and  # tool from the auxiliary directory.  The problem is that $srcdir (and
Line 8524  _AM_AUTOCONF_VERSION(m4_defn([AC_AUTOCONF_VERSION]))]) Line 359  _AM_AUTOCONF_VERSION(m4_defn([AC_AUTOCONF_VERSION]))])
 #  #
 # The reason of the latter failure is that $top_srcdir and $ac_aux_dir  # The reason of the latter failure is that $top_srcdir and $ac_aux_dir
 # are both prefixed by $srcdir.  In an in-source build this is usually  # are both prefixed by $srcdir.  In an in-source build this is usually
# harmless because $srcdir is `.', but things will broke when you# harmless because $srcdir is '.', but things will broke when you
 # start a VPATH build or use an absolute $srcdir.  # start a VPATH build or use an absolute $srcdir.
 #  #
 # So we could use something similar to $top_srcdir/$ac_aux_dir/missing,  # So we could use something similar to $top_srcdir/$ac_aux_dir/missing,
Line 8550  am_aux_dir=`cd $ac_aux_dir && pwd` Line 385  am_aux_dir=`cd $ac_aux_dir && pwd`
   
 # AM_CONDITIONAL                                            -*- Autoconf -*-  # AM_CONDITIONAL                                            -*- Autoconf -*-
   
# Copyright (C) 1997, 2000, 2001, 2003, 2004, 2005, 2006, 2008# Copyright (C) 1997-2013 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,
 # with or without modifications, as long as this notice is preserved.  # with or without modifications, as long as this notice is preserved.
   
 # serial 9  
   
 # AM_CONDITIONAL(NAME, SHELL-CONDITION)  # AM_CONDITIONAL(NAME, SHELL-CONDITION)
 # -------------------------------------  # -------------------------------------
 # Define a conditional.  # Define a conditional.
 AC_DEFUN([AM_CONDITIONAL],  AC_DEFUN([AM_CONDITIONAL],
[AC_PREREQ(2.52)dnl[AC_PREREQ([2.52])dnl
 ifelse([$1], [TRUE],  [AC_FATAL([$0: invalid condition: $1])], m4_if([$1], [TRUE],  [AC_FATAL([$0: invalid condition: $1])],
        [$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl       [$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl
 AC_SUBST([$1_TRUE])dnl  AC_SUBST([$1_TRUE])dnl
 AC_SUBST([$1_FALSE])dnl  AC_SUBST([$1_FALSE])dnl
 _AM_SUBST_NOTMAKE([$1_TRUE])dnl  _AM_SUBST_NOTMAKE([$1_TRUE])dnl
Line 8584  AC_CONFIG_COMMANDS_PRE( Line 416  AC_CONFIG_COMMANDS_PRE(
 Usually this means the macro was only invoked conditionally.]])  Usually this means the macro was only invoked conditionally.]])
 fi])])  fi])])
   
# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2009# Copyright (C) 1999-2013 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,
 # with or without modifications, as long as this notice is preserved.  # with or without modifications, as long as this notice is preserved.
   
 # serial 10  
   
# There are a few dirty hacks below to avoid letting `AC_PROG_CC' be# There are a few dirty hacks below to avoid letting 'AC_PROG_CC' be
 # written in clear, in which case automake, when reading aclocal.m4,  # written in clear, in which case automake, when reading aclocal.m4,
 # will think it sees a *use*, and therefore will trigger all it's  # will think it sees a *use*, and therefore will trigger all it's
 # C support machinery.  Also note that it means that autoscan, seeing  # C support machinery.  Also note that it means that autoscan, seeing
Line 8603  fi])]) Line 433  fi])])
 # _AM_DEPENDENCIES(NAME)  # _AM_DEPENDENCIES(NAME)
 # ----------------------  # ----------------------
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# NAME is "CC", "CXX", "GCJ", or "OBJC".# NAME is "CC", "CXX", "OBJC", "OBJCXX", "UPC", or "GJC".
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 #  #
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ifelse([$1], CC,   [depcc="$CC"   am_compiler_list=],m4_if([$1], [CC],   [depcc="$CC"   am_compiler_list=],
       [$1], CXX,  [depcc="$CXX"  am_compiler_list=],      [$1], [CXX],  [depcc="$CXX"  am_compiler_list=],
       [$1], OBJC, [depcc="$OBJC" am_compiler_list='gcc3 gcc'],      [$1], [OBJC], [depcc="$OBJC" am_compiler_list='gcc3 gcc'],
       [$1], UPC,  [depcc="$UPC"  am_compiler_list=],      [$1], [OBJCXX], [depcc="$OBJCXX" am_compiler_list='gcc3 gcc'],
       [$1], GCJ,  [depcc="$GCJ"  am_compiler_list='gcc3 gcc'],      [$1], [UPC],  [depcc="$UPC"  am_compiler_list=],
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                     [depcc="$$1"   am_compiler_list=])
   
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Line 8629  AC_CACHE_CHECK([dependency style of $depcc], Line 460  AC_CACHE_CHECK([dependency style of $depcc],
   # We make a subdir and do the tests there.  Otherwise we can end up    # We make a subdir and do the tests there.  Otherwise we can end up
   # making bogus files that we don't know about and never remove.  For    # making bogus files that we don't know about and never remove.  For
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  # making a dummy file named `D' -- because `-MD' means `put the output  # making a dummy file named 'D' -- because '-MD' means "put the output
  # in D'.  # in D".
   rm -rf conftest.dir
   mkdir conftest.dir    mkdir conftest.dir
   # Copy depcomp to subdir because otherwise we won't find it if we're    # Copy depcomp to subdir because otherwise we won't find it if we're
   # using a relative directory.    # using a relative directory.
Line 8669  AC_CACHE_CHECK([dependency style of $depcc], Line 501  AC_CACHE_CHECK([dependency style of $depcc],
     : > sub/conftest.c      : > sub/conftest.c
     for i in 1 2 3 4 5 6; do      for i in 1 2 3 4 5 6; do
       echo '#include "conftst'$i'.h"' >> sub/conftest.c        echo '#include "conftst'$i'.h"' >> sub/conftest.c
      # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with      # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
      # Solaris 8's {/usr,}/bin/sh.      # Solaris 10 /bin/sh.
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     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf      echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
   
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     # mode.  It turns out that the SunPro C++ compiler does not properly      # mode.  It turns out that the SunPro C++ compiler does not properly
    # handle `-M -o', and we need to detect this.  Also, some Intel    # handle '-M -o', and we need to detect this.  Also, some Intel
    # versions had trouble with output in subdirs    # versions had trouble with output in subdirs.
     am__obj=sub/conftest.${OBJEXT-o}      am__obj=sub/conftest.${OBJEXT-o}
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Line 8687  AC_CACHE_CHECK([dependency style of $depcc], Line 519  AC_CACHE_CHECK([dependency style of $depcc],
       test "$am__universal" = false || continue        test "$am__universal" = false || continue
       ;;        ;;
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         continue          continue
       else        else
         break          break
       fi        fi
       ;;        ;;
    msvisualcpp | msvcmsys)    msvc7 | msvc7msys | msvisualcpp | msvcmsys)
      # This compiler won't grok `-c -o', but also, the minuso test has      # This compiler won't grok '-c -o', but also, the minuso test has
       # not run yet.  These depmodes are late enough in the game, and        # not run yet.  These depmodes are late enough in the game, and
       # so weak that their functioning should not be impacted.        # so weak that their functioning should not be impacted.
       am__obj=conftest.${OBJEXT-o}        am__obj=conftest.${OBJEXT-o}
Line 8744  AM_CONDITIONAL([am__fastdep$1], [ Line 576  AM_CONDITIONAL([am__fastdep$1], [
 # AM_SET_DEPDIR  # AM_SET_DEPDIR
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 AC_DEFUN([AM_SET_DEPDIR],  AC_DEFUN([AM_SET_DEPDIR],
 [AC_REQUIRE([AM_SET_LEADING_DOT])dnl  [AC_REQUIRE([AM_SET_LEADING_DOT])dnl
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Line 8754  AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl Line 586  AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl
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 AC_DEFUN([AM_DEP_TRACK],  AC_DEFUN([AM_DEP_TRACK],
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[  --disable-dependency-tracking  speeds up one-time buildAS_HELP_STRING(
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   [do not reject slow dependency extractors])
 AS_HELP_STRING(
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   am_depcomp="$ac_aux_dir/depcomp"    am_depcomp="$ac_aux_dir/depcomp"
   AMDEPBACKSLASH='\'    AMDEPBACKSLASH='\'
     am__nodep='_no'
 fi  fi
 AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno])  AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno])
 AC_SUBST([AMDEPBACKSLASH])dnl  AC_SUBST([AMDEPBACKSLASH])dnl
 _AM_SUBST_NOTMAKE([AMDEPBACKSLASH])dnl  _AM_SUBST_NOTMAKE([AMDEPBACKSLASH])dnl
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# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2008# Copyright (C) 1999-2013 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,
 # 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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   # if we detect the quoting.    # if we detect the quoting.
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Line 8794  AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS], Line 631  AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
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     # Grep'ing the first line is not enough: some people post-process      # Grep'ing the first line is not enough: some people post-process
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     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`      DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
     test -z "$DEPDIR" && continue      test -z "$DEPDIR" && continue
     am__include=`sed -n 's/^am__include = //p' < "$mf"`      am__include=`sed -n 's/^am__include = //p' < "$mf"`
    test -z "am__include" && continue    test -z "$am__include" && continue
     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`      am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
     # When using ansi2knr, U may be empty or an underscore; expand it  
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     # Find all dependency output files, they are included files with      # Find all dependency output files, they are included files with
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     # simplest approach to changing $(DEPDIR) to its actual value in the      # simplest approach to changing $(DEPDIR) to its actual value in the
     # expansion.      # expansion.
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       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \        s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
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       # Make sure the directory exists.        # Make sure the directory exists.
       test -f "$dirpart/$file" && continue        test -f "$dirpart/$file" && continue
       fdir=`AS_DIRNAME(["$file"])`        fdir=`AS_DIRNAME(["$file"])`
Line 8838  AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS], Line 673  AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
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 # 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) 1996-2013 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
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  AC_SUBST([VERSION], [$2])],   AC_SUBST([VERSION], [$2])],
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AC_REQUIRE([AM_PROG_MKDIR_P])dnlAC_REQUIRE([AC_PROG_MKDIR_P])dnl
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_AM_IF_OPTION([silent-rules], [AC_REQUIRE([AM_SILENT_RULES])])dnlAC_REQUIRE([AM_SILENT_RULES])dnl
dnl The `parallel-tests' driver may need to know about EXEEXT, so add thednl The testsuite driver may need to know about EXEEXT, so add the
dnl `am__EXEEXT' conditional if _AM_COMPILER_EXEEXT was seen.  This macrodnl 'am__EXEEXT' conditional if _AM_COMPILER_EXEEXT was seen.  This
dnl is hooked onto _AC_COMPILER_EXEEXT early, see below.dnl macro is hooked onto _AC_COMPILER_EXEEXT early, see below.
 AC_CONFIG_COMMANDS_PRE(dnl  AC_CONFIG_COMMANDS_PRE(dnl
 [m4_provide_if([_AM_COMPILER_EXEEXT],  [m4_provide_if([_AM_COMPILER_EXEEXT],
   [AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"])])])dnl    [AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"])])])dnl
 ])  ])
   
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],
Line 8985  for _am_header in $config_headers :; do Line 830  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) 2001-2013 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 9004  if test x"${install_sh}" != xset; then Line 849  if test x"${install_sh}" != xset; then
     install_sh="\${SHELL} $am_aux_dir/install-sh"      install_sh="\${SHELL} $am_aux_dir/install-sh"
   esac    esac
 fi  fi
AC_SUBST(install_sh)])AC_SUBST([install_sh])])
   
# Copyright (C) 2003, 2005  Free Software Foundation, Inc.# Copyright (C) 2003-2013 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  
   
 # Check whether the underlying file-system supports filenames  # Check whether the underlying file-system supports filenames
 # with a leading dot.  For instance MS-DOS doesn't.  # with a leading dot.  For instance MS-DOS doesn't.
 AC_DEFUN([AM_SET_LEADING_DOT],  AC_DEFUN([AM_SET_LEADING_DOT],
Line 9029  AC_SUBST([am__leading_dot])]) Line 872  AC_SUBST([am__leading_dot])])
   
 # Check to see how 'make' treats includes.                  -*- Autoconf -*-  # Check to see how 'make' treats includes.                  -*- Autoconf -*-
   
# Copyright (C) 2001, 2002, 2003, 2005, 2009  Free Software Foundation, Inc.# Copyright (C) 2001-2013 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 4  
   
 # AM_MAKE_INCLUDE()  # AM_MAKE_INCLUDE()
 # -----------------  # -----------------
 # Check to see how make treats includes.  # Check to see how make treats includes.
Line 9054  am__quote= Line 895  am__quote=
 _am_result=none  _am_result=none
 # First try GNU make style include.  # First try GNU make style include.
 echo "include confinc" > confmf  echo "include confinc" > confmf
# Ignore all kinds of additional output from `make'.# Ignore all kinds of additional output from 'make'.
 case `$am_make -s -f confmf 2> /dev/null` in #(  case `$am_make -s -f confmf 2> /dev/null` in #(
 *the\ am__doit\ target*)  *the\ am__doit\ target*)
   am__include=include    am__include=include
Line 9079  AC_MSG_RESULT([$_am_result]) Line 920  AC_MSG_RESULT([$_am_result])
 rm -f confinc confmf  rm -f confinc confmf
 ])  ])
   
   # Copyright (C) 1999-2013 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_CC_C_O
   # --------------
   # Like AC_PROG_CC_C_O, but changed for automake.
   AC_DEFUN([AM_PROG_CC_C_O],
   [AC_REQUIRE([AC_PROG_CC_C_O])dnl
   AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
   AC_REQUIRE_AUX_FILE([compile])dnl
   # FIXME: we rely on the cache variable name because
   # there is no other way.
   set dummy $CC
   am_cc=`echo $[2] | sed ['s/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/']`
   eval am_t=\$ac_cv_prog_cc_${am_cc}_c_o
   if test "$am_t" != yes; then
      # Losing compiler, so override with the script.
      # FIXME: It is wrong to rewrite CC.
      # But if we don't then we get into trouble of one sort or another.
      # A longer-term fix would be to have automake use am__CC in this case,
      # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
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   fi
   dnl Make sure AC_PROG_CC is never called again, or it will override our
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   m4_define([AC_PROG_CC],
             [m4_fatal([AC_PROG_CC cannot be called after AM_PROG_CC_C_O])])
   ])
   
 # Fake the existence of programs that GNU maintainers use.  -*- Autoconf -*-  # Fake the existence of programs that GNU maintainers use.  -*- Autoconf -*-
   
# Copyright (C) 1997, 1999, 2000, 2001, 2003, 2004, 2005, 2008# Copyright (C) 1997-2013 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,
 # with or without modifications, as long as this notice is preserved.  # with or without modifications, as long as this notice is preserved.
   
 # serial 6  
   
 # AM_MISSING_PROG(NAME, PROGRAM)  # AM_MISSING_PROG(NAME, PROGRAM)
 # ------------------------------  # ------------------------------
 AC_DEFUN([AM_MISSING_PROG],  AC_DEFUN([AM_MISSING_PROG],
Line 9097  AC_DEFUN([AM_MISSING_PROG], Line 967  AC_DEFUN([AM_MISSING_PROG],
 $1=${$1-"${am_missing_run}$2"}  $1=${$1-"${am_missing_run}$2"}
 AC_SUBST($1)])  AC_SUBST($1)])
   
   
 # AM_MISSING_HAS_RUN  # AM_MISSING_HAS_RUN
 # ------------------  # ------------------
# Define MISSING if not defined so far and test if it supports --run.# Define MISSING if not defined so far and test if it is modern enough.
# If it does, set am_missing_run to use it, otherwise, to nothing.# If it is, set am_missing_run to use it, otherwise, to nothing.
 AC_DEFUN([AM_MISSING_HAS_RUN],  AC_DEFUN([AM_MISSING_HAS_RUN],
 [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl  [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
 AC_REQUIRE_AUX_FILE([missing])dnl  AC_REQUIRE_AUX_FILE([missing])dnl
Line 9114  if test x"${MISSING+set}" != xset; then Line 983  if test x"${MISSING+set}" != xset; then
   esac    esac
 fi  fi
 # Use eval to expand $SHELL  # Use eval to expand $SHELL
if eval "$MISSING --run true"; thenif eval "$MISSING --is-lightweight"; then
  am_missing_run="$MISSING --run "  am_missing_run="$MISSING "
 else  else
   am_missing_run=    am_missing_run=
  AC_MSG_WARN([`missing' script is too old or missing])  AC_MSG_WARN(['missing' script is too old or missing])
 fi  fi
 ])  ])
   
 # Copyright (C) 2003, 2004, 2005, 2006  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_MKDIR_P  
 # ---------------  
 # Check for `mkdir -p'.  
 AC_DEFUN([AM_PROG_MKDIR_P],  
 [AC_PREREQ([2.60])dnl  
 AC_REQUIRE([AC_PROG_MKDIR_P])dnl  
 dnl Automake 1.8 to 1.9.6 used to define mkdir_p.  We now use MKDIR_P,  
 dnl while keeping a definition of mkdir_p for backward compatibility.  
 dnl @MKDIR_P@ is magic: AC_OUTPUT adjusts its value for each Makefile.  
 dnl However we cannot define mkdir_p as $(MKDIR_P) for the sake of  
 dnl Makefile.ins that do not define MKDIR_P, so we do our own  
 dnl adjustment using top_builddir (which is defined more often than  
 dnl MKDIR_P).  
 AC_SUBST([mkdir_p], ["$MKDIR_P"])dnl  
 case $mkdir_p in  
   [[\\/$]]* | ?:[[\\/]]*) ;;  
   */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;  
 esac  
 ])  
   
 # 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) 2001-2013 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 4  
   
 # _AM_MANGLE_OPTION(NAME)  # _AM_MANGLE_OPTION(NAME)
 # -----------------------  # -----------------------
 AC_DEFUN([_AM_MANGLE_OPTION],  AC_DEFUN([_AM_MANGLE_OPTION],
 [[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])  [[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
   
 # _AM_SET_OPTION(NAME)  # _AM_SET_OPTION(NAME)
# ------------------------------# --------------------
 # Set option NAME.  Presently that only means defining a flag for this option.  # Set option NAME.  Presently that only means defining a flag for this option.
 AC_DEFUN([_AM_SET_OPTION],  AC_DEFUN([_AM_SET_OPTION],
[m4_define(_AM_MANGLE_OPTION([$1]), 1)])[m4_define(_AM_MANGLE_OPTION([$1]), [1])])
   
 # _AM_SET_OPTIONS(OPTIONS)  # _AM_SET_OPTIONS(OPTIONS)
# ----------------------------------# ------------------------
 # OPTIONS is a space-separated list of Automake options.  # OPTIONS is a space-separated list of Automake options.
 AC_DEFUN([_AM_SET_OPTIONS],  AC_DEFUN([_AM_SET_OPTIONS],
 [m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])  [m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
Line 9183  AC_DEFUN([_AM_IF_OPTION], Line 1024  AC_DEFUN([_AM_IF_OPTION],
   
 # Check to make sure that the build environment is sane.    -*- Autoconf -*-  # Check to make sure that the build environment is sane.    -*- Autoconf -*-
   
# Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005, 2008# Copyright (C) 1996-2013 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,
 # 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_SANITY_CHECK  # AM_SANITY_CHECK
 # ---------------  # ---------------
 AC_DEFUN([AM_SANITY_CHECK],  AC_DEFUN([AM_SANITY_CHECK],
 [AC_MSG_CHECKING([whether build environment is sane])  [AC_MSG_CHECKING([whether build environment is sane])
 # Just in case  
 sleep 1  
 echo timestamp > conftest.file  
 # Reject unsafe characters in $srcdir or the absolute working directory  # Reject unsafe characters in $srcdir or the absolute working directory
 # name.  Accept space and tab only in the latter.  # name.  Accept space and tab only in the latter.
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Line 9209  case `pwd` in Line 1044  case `pwd` in
 esac  esac
 case $srcdir in  case $srcdir in
   *[[\\\"\#\$\&\'\`$am_lf\ \    ]]*)    *[[\\\"\#\$\&\'\`$am_lf\ \    ]]*)
    AC_MSG_ERROR([unsafe srcdir value: `$srcdir']);;    AC_MSG_ERROR([unsafe srcdir value: '$srcdir']);;
 esac  esac
   
# 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
 # arguments.  Must try -L first in case configure is actually a  # arguments.  Must try -L first in case configure is actually a
 # symlink; some systems play weird games with the mod time of symlinks  # symlink; some systems play weird games with the mod time of symlinks
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 if (  if (
   set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`   am_has_slept=no
   if test "$[*]" = "X"; then   for am_try in 1 2; do
      # -L didn't work.     echo "timestamp, slept: $am_has_slept" > conftest.file
      set X `ls -t "$srcdir/configure" conftest.file`     set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
   fi     if test "$[*]" = "X"; then
   rm -f conftest.file        # -L didn't work.
   if test "$[*]" != "X $srcdir/configure conftest.file" \        set X `ls -t "$srcdir/configure" conftest.file`
      && test "$[*]" != "X conftest.file $srcdir/configure"; then     fi
      if test "$[*]" != "X $srcdir/configure conftest.file" \
         && test "$[*]" != "X conftest.file $srcdir/configure"; then
   
      # If neither matched, then we have a broken ls.  This can happen        # If neither matched, then we have a broken ls.  This can happen
      # if, for instance, CONFIG_SHELL is bash and it inherits a        # if, for instance, CONFIG_SHELL is bash and it inherits a
      # broken ls alias from the environment.  This has actually        # broken ls alias from the environment.  This has actually
      # happened.  Such a system could not be considered "sane".        # happened.  Such a system could not be considered "sane".
      AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken        AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
alias in your environment])  alias in your environment])
   fi     fi
     if test "$[2]" = conftest.file || test $am_try -eq 2; then
        break
      fi
      # Just in case.
      sleep 1
      am_has_slept=yes
    done
    test "$[2]" = conftest.file     test "$[2]" = conftest.file
    )     )
 then  then
Line 9244  else Line 1087  else
    AC_MSG_ERROR([newly created file is older than distributed files!     AC_MSG_ERROR([newly created file is older than distributed files!
 Check your system clock])  Check your system clock])
 fi  fi
AC_MSG_RESULT(yes)])AC_MSG_RESULT([yes])
 # If we didn't sleep, we still need to ensure time stamps of config.status and
 # generated files are strictly newer.
 am_sleep_pid=
 if grep 'slept: no' conftest.file >/dev/null 2>&1; then
   ( sleep 1 ) &
   am_sleep_pid=$!
 fi
 AC_CONFIG_COMMANDS_PRE(
   [AC_MSG_CHECKING([that generated files are newer than configure])
    if test -n "$am_sleep_pid"; then
      # Hide warnings about reused PIDs.
      wait $am_sleep_pid 2>/dev/null
    fi
    AC_MSG_RESULT([done])])
 rm -f conftest.file
 ])
   
# Copyright (C) 2009  Free Software Foundation, Inc.# Copyright (C) 2009-2013 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 1  
   
 # AM_SILENT_RULES([DEFAULT])  # AM_SILENT_RULES([DEFAULT])
 # --------------------------  # --------------------------
 # Enable less verbose build rules; with the default set to DEFAULT  # Enable less verbose build rules; with the default set to DEFAULT
# (`yes' being less verbose, `no' or empty being verbose).# ("yes" being less verbose, "no" or empty being verbose).
 AC_DEFUN([AM_SILENT_RULES],  AC_DEFUN([AM_SILENT_RULES],
[AC_ARG_ENABLE([silent-rules],[AC_ARG_ENABLE([silent-rules], [dnl
[  --enable-silent-rules          less verbose build output (undo: `make V=1')AS_HELP_STRING(
  --disable-silent-rules         verbose build output (undo: `make V=0')])  [--enable-silent-rules],
case $enable_silent_rules in  [less verbose build output (undo: "make V=1")])
yes) AM_DEFAULT_VERBOSITY=0;;AS_HELP_STRING(
no)  AM_DEFAULT_VERBOSITY=1;;  [--disable-silent-rules],
*)   AM_DEFAULT_VERBOSITY=m4_if([$1], [yes], [0], [1]);;  [verbose build output (undo: "make V=0")])dnl
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 case $enable_silent_rules in @%:@ (((
   yes) AM_DEFAULT_VERBOSITY=0;;
    no) AM_DEFAULT_VERBOSITY=1;;
     *) AM_DEFAULT_VERBOSITY=m4_if([$1], [yes], [0], [1]);;
 esac  esac
   dnl
   dnl A few 'make' implementations (e.g., NonStop OS and NextStep)
   dnl do not support nested variable expansions.
   dnl See automake bug#9928 and bug#10237.
   am_make=${MAKE-make}
   AC_CACHE_CHECK([whether $am_make supports nested variables],
      [am_cv_make_support_nested_variables],
      [if AS_ECHO([['TRUE=$(BAR$(V))
   BAR0=false
   BAR1=true
   V=1
   am__doit:
           @$(TRUE)
   .PHONY: am__doit']]) | $am_make -f - >/dev/null 2>&1; then
     am_cv_make_support_nested_variables=yes
   else
     am_cv_make_support_nested_variables=no
   fi])
   if test $am_cv_make_support_nested_variables = yes; then
     dnl Using '$V' instead of '$(V)' breaks IRIX make.
     AM_V='$(V)'
     AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
   else
     AM_V=$AM_DEFAULT_VERBOSITY
     AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
   fi
   AC_SUBST([AM_V])dnl
   AM_SUBST_NOTMAKE([AM_V])dnl
   AC_SUBST([AM_DEFAULT_V])dnl
   AM_SUBST_NOTMAKE([AM_DEFAULT_V])dnl
 AC_SUBST([AM_DEFAULT_VERBOSITY])dnl  AC_SUBST([AM_DEFAULT_VERBOSITY])dnl
 AM_BACKSLASH='\'  AM_BACKSLASH='\'
 AC_SUBST([AM_BACKSLASH])dnl  AC_SUBST([AM_BACKSLASH])dnl
 _AM_SUBST_NOTMAKE([AM_BACKSLASH])dnl  _AM_SUBST_NOTMAKE([AM_BACKSLASH])dnl
 ])  ])
   
# Copyright (C) 2001, 2003, 2005  Free Software Foundation, Inc.# Copyright (C) 2001-2013 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 9281  _AM_SUBST_NOTMAKE([AM_BACKSLASH])dnl Line 1173  _AM_SUBST_NOTMAKE([AM_BACKSLASH])dnl
   
 # AM_PROG_INSTALL_STRIP  # AM_PROG_INSTALL_STRIP
 # ---------------------  # ---------------------
# One issue with vendor `install' (even GNU) is that you can't# One issue with vendor 'install' (even GNU) is that you can't
 # specify the program used to strip binaries.  This is especially  # specify the program used to strip binaries.  This is especially
 # annoying in cross-compiling environments, where the build's strip  # annoying in cross-compiling environments, where the build's strip
 # is unlikely to handle the host's binaries.  # is unlikely to handle the host's binaries.
 # Fortunately install-sh will honor a STRIPPROG variable, so we  # Fortunately install-sh will honor a STRIPPROG variable, so we
# always use install-sh in `make install-strip', and initialize# always use install-sh in "make install-strip", and initialize
 # STRIPPROG with the value of the STRIP variable (set by the user).  # STRIPPROG with the value of the STRIP variable (set by the user).
 AC_DEFUN([AM_PROG_INSTALL_STRIP],  AC_DEFUN([AM_PROG_INSTALL_STRIP],
 [AC_REQUIRE([AM_PROG_INSTALL_SH])dnl  [AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
# Installed binaries are usually stripped using `strip' when the user# Installed binaries are usually stripped using 'strip' when the user
# run `make install-strip'.  However `strip' might not be the right# run "make install-strip".  However 'strip' might not be the right
 # tool to use in cross-compilation environments, therefore Automake  # tool to use in cross-compilation environments, therefore Automake
# will honor the `STRIP' environment variable to overrule this program.# will honor the 'STRIP' environment variable to overrule this program.
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) 2006-2013 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 9316  AC_SUBST([INSTALL_STRIP_PROGRAM])]) Line 1206  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) 2004-2013 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 $(am__tar) that is a command
 # writing to stdout a FORMAT-tarball containing the directory  # writing to stdout a FORMAT-tarball containing the directory
Line 9343  AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)]) Line 1231  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([m4/ax_pthread.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/pcre_visibility.m4])
Removed from v.1.1.1.2  
changed lines
  Added in v.1.1.1.3

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