hg/jv-dragonfly: comparison udis86sx/udis86/build/m4/libtool.m4

equal deleted inserted replaced

-:7f2660be9066
+:7d99b51b4784
 # libtool.m4 - Configure libtool for the host system. -*-Autoconf-*-
 #
-#   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
+#   Copyright (C) 1996-2001, 2003-2015 Free Software Foundation, Inc.
-#                 2006, 2007, 2008, 2009, 2010, 2011 Free Software
-#                 Foundation, Inc.
 #   Written by Gordon Matzigkeit, 1996
 #
 # This file is free software; the Free Software Foundation gives
 # unlimited permission to copy and/or distribute it, with or without
 # modifications, as long as this notice is preserved.
 m4_define([_LT_COPYING], [dnl
-#   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
+# Copyright (C) 2014 Free Software Foundation, Inc.
-#                 2006, 2007, 2008, 2009, 2010, 2011 Free Software
+# This is free software; see the source for copying conditions.  There is NO
-#                 Foundation, Inc.
+# warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-#   Written by Gordon Matzigkeit, 1996
+# 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 of the License, or
+# (at your option) any later version.
 #
-#   This file is part of GNU Libtool.
+# 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 free software; you can redistribute it and/or
+# GNU Libtool is distributed in the hope that it will be useful, but
-# modify it under the terms of the GNU General Public License as
+# WITHOUT ANY WARRANTY; without even the implied warranty of
-# published by the Free Software Foundation; either version 2 of
-# the License, or (at your option) any later version.
-#
-# As a special exception to the GNU General Public License,
-# if you distribute this file as part of a program or library that
-# is built using GNU Libtool, you may include this file under the
-# same distribution terms that you use for the rest of that program.
-#
-# GNU Libtool is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
-# along with GNU Libtool; see the file COPYING.  If not, a copy
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
-# can be downloaded from http://www.gnu.org/licenses/gpl.html, or
-# obtained by writing to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
 ])
-# serial 57 LT_INIT
+# serial 58 LT_INIT
 # LT_PREREQ(VERSION)
 # ------------------
 # Complain and exit if this libtool version is less that VERSION.
 # LT_INIT([OPTIONS])
 # ------------------
 AC_DEFUN([LT_INIT],
-[AC_PREREQ([2.58])dnl We use AC_INCLUDES_DEFAULT
+[AC_PREREQ([2.62])dnl We use AC_PATH_PROGS_FEATURE_CHECK
 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 Parse OPTIONS
 _LT_SET_OPTIONS([$0], [$1])
 # This can be used to rebuild libtool when needed
-LIBTOOL_DEPS="$ltmain"
+LIBTOOL_DEPS=$ltmain
 # Always use our own libtool.
 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
 AC_SUBST(LIBTOOL)dnl
 dnl aclocal-1.4 backwards compatibility:
 dnl AC_DEFUN([AC_PROG_LIBTOOL], [])
 dnl AC_DEFUN([AM_PROG_LIBTOOL], [])
+# _LT_PREPARE_CC_BASENAME
+# -----------------------
+m4_defun([_LT_PREPARE_CC_BASENAME], [
+# Calculate cc_basename.  Skip known compiler wrappers and cross-prefix.
+func_cc_basename ()
+{
+for cc_temp in @S|@*""; do
+case $cc_temp in
+compile | *[[\\/]]compile | ccache | *[[\\/]]ccache ) ;;
+distcc | *[[\\/]]distcc | purify | *[[\\/]]purify ) ;;
+\-*) ;;
+*) break;;
+esac
+done
+func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
+}
+])# _LT_PREPARE_CC_BASENAME
 # _LT_CC_BASENAME(CC)
 # -------------------
-# Calculate cc_basename.  Skip known compiler wrappers and cross-prefix.
+# It would be clearer to call AC_REQUIREs from _LT_PREPARE_CC_BASENAME,
+# but that macro is also expanded into generated libtool script, which
+# arranges for $SED and $ECHO to be set by different means.
 m4_defun([_LT_CC_BASENAME],
-[for cc_temp in $1""; do
+[m4_require([_LT_PREPARE_CC_BASENAME])dnl
-case $cc_temp in
+AC_REQUIRE([_LT_DECL_SED])dnl
-compile | *[[\\/]]compile | ccache | *[[\\/]]ccache ) ;;
+AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH])dnl
-distcc | *[[\\/]]distcc | purify | *[[\\/]]purify ) ;;
+func_cc_basename $1
-\-*) ;;
+cc_basename=$func_cc_basename_result
-*) 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])'.
+# sensibly after 'm4_require([_LT_FILEUTILS_DEFAULTS])'.
 m4_defun([_LT_FILEUTILS_DEFAULTS],
 [: ${CP="cp -f"}
 : ${MV="mv -f"}
 : ${RM="rm -f"}
 ])# _LT_FILEUTILS_DEFAULTS
 m4_require([_LT_CHECK_MAGIC_METHOD])dnl
 m4_require([_LT_CHECK_SHAREDLIB_FROM_LINKLIB])dnl
 m4_require([_LT_CMD_OLD_ARCHIVE])dnl
 m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl
 m4_require([_LT_WITH_SYSROOT])dnl
+m4_require([_LT_CMD_TRUNCATE])dnl
 _LT_CONFIG_LIBTOOL_INIT([
-# See if we are running on zsh, and set the options which allow our
+# See if we are running on zsh, and set the options that allow our
 # commands through without removal of \ escapes INIT.
-if test -n "\${ZSH_VERSION+set}" ; then
+if test -n "\${ZSH_VERSION+set}"; then
 setopt NO_GLOB_SUBST
 fi
 ])
-if test -n "${ZSH_VERSION+set}" ; then
+if test -n "${ZSH_VERSION+set}"; then
 setopt NO_GLOB_SUBST
 fi
 _LT_CHECK_OBJDIR
 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
+if test set != "${COLLECT_NAMES+set}"; then
 COLLECT_NAMES=
 export COLLECT_NAMES
 fi
 ;;
 esac
 # Global variables:
 ofile=libtool
 can_build_shared=yes
-# All known linkers require a `.a' archive for static linking (except MSVC,
+# All known linkers require a '.a' archive for static linking (except MSVC,
 # which needs '.lib').
 libext=a
-with_gnu_ld="$lt_cv_prog_gnu_ld"
+with_gnu_ld=$lt_cv_prog_gnu_ld
-old_CC="$CC"
+old_CC=$CC
-old_CFLAGS="$CFLAGS"
+old_CFLAGS=$CFLAGS
 # Set sane defaults for various variables
 test -z "$CC" && CC=cc
 test -z "$LTCC" && LTCC=$CC
 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
 no_glob_subst='s/\*/\\\*/g'
 ])
 # _LT_PROG_LTMAIN
 # ---------------
-# Note that this code is called both from `configure', and `config.status'
+# 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,
+# '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"
+ltmain=$ac_aux_dir/ltmain.sh
 ])# _LT_PROG_LTMAIN
 ## ------------------------------------- ##
 ## Accumulate code for creating libtool. ##
 ## ------------------------------------- ##
 # 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'
+# in macros and then make a single call at the end using the 'libtool'
 # label.
 # _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS])
 # ----------------------------------------
 ])
 # _LT_CONFIG_STATUS_DECLARE([VARNAME])
 # ------------------------------------
-# Quote a variable value, and forward it to `config.status' so that its
+# Quote a variable value, and forward it to 'config.status' so that its
-# declaration there will have the same value as in `configure'.  VARNAME
+# 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_LIBTOOL_TAGS
 # ----------------
 # Output comment and list of tags supported by the script
 m4_defun([_LT_LIBTOOL_TAGS],
 [_LT_FORMAT_COMMENT([The names of the tagged configurations supported by this script])dnl
-available_tags="_LT_TAGS"dnl
+available_tags='_LT_TAGS'dnl
 ])
 # _LT_LIBTOOL_DECLARE(VARNAME, [TAG])
 # -----------------------------------
 # _LT_LIBTOOL_CONFIG_VARS
 # -----------------------
 # Produce commented declarations of non-tagged libtool config variables
-# suitable for insertion in the LIBTOOL CONFIG section of the `libtool'
+# 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)),
 # _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
+# into 'config.status', and then the shell code to quote escape them in
-# for loops in `config.status'.  Finally, any additional code accumulated
+# 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 $CONFIG_LT,
 	dnl instead of duplicating it all over again into config.status,
 # Quote evaled strings.
 for var in lt_decl_all_varnames([[ \
 ]], lt_decl_quote_varnames); do
 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
 *[[\\\\\\\`\\"\\\$]]*)
-eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
+eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes
 ;;
 *)
 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
 ;;
 esac
 # Double-quote double-evaled strings.
 for var in lt_decl_all_varnames([[ \
 ]], lt_decl_dquote_varnames); do
 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
 *[[\\\\\\\`\\"\\\$]]*)
-eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
+eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes
 ;;
 *)
 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
 ;;
 esac
 # _LT_GENERATED_FILE_INIT(FILE, [COMMENT])
 # ------------------------------------
 # Generate a child script FILE with all initialization necessary to
 # reuse the environment learned by the parent script, and make the
 # file executable.  If COMMENT is supplied, it is inserted after the
-# `#!' sequence but before initialization text begins.  After this
+# '#!' sequence but before initialization text begins.  After this
 # macro, additional text can be appended to FILE to form the body of
 # the child script.  The macro ends with non-zero status if the
 # file could not be fully written (such as if the disk is full).
 m4_ifdef([AS_INIT_GENERATED],
 [m4_defun([_LT_GENERATED_FILE_INIT],[AS_INIT_GENERATED($@)])],
 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 $1[]dnl
+test 0 = "$lt_write_fail" && 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
 echo
 AS_BOX([Running $as_me.])
 } >&AS_MESSAGE_LOG_FD
 lt_cl_help="\
-\`$as_me' creates a local libtool stub from the current configuration,
+'$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]]
 Copyright (C) 2011 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
+while test 0 != $[#]
 do
 case $[1] in
 --version | --v* | -V )
 echo "$lt_cl_version"; exit 0 ;;
 --help | --h* | -h )
 debug=: ;;
 --quiet | --q* | --silent | --s* | -q )
 lt_cl_silent=: ;;
 -*) AC_MSG_ERROR([unrecognized option: $[1]
-Try \`$[0] --help' for more information.]) ;;
+Try '$[0] --help' for more information.]) ;;
 *) AC_MSG_ERROR([unrecognized argument: $[1]
-Try \`$[0] --help' for more information.]) ;;
+Try '$[0] --help' for more information.]) ;;
 esac
 shift
 done
 if $lt_cl_silent; then
 # configure is writing to config.log, but config.lt does its own redirection,
 # appending to config.log, which fails on DOS, as config.log is still kept
 # open by configure.  Here we exec the FD to /dev/null, effectively closing
 # config.log, so it can be properly (re)opened and appended to by config.lt.
 lt_cl_success=:
-test "$silent" = yes &&
+test yes = "$silent" &&
 lt_config_lt_args="$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)
 m4_defun([_LT_CONFIG],
 [m4_require([_LT_FILEUTILS_DEFAULTS])dnl
 _LT_CONFIG_SAVE_COMMANDS([
 m4_define([_LT_TAG], m4_if([$1], [], [C], [$1]))dnl
 m4_if(_LT_TAG, [C], [
-# See if we are running on zsh, and set the options which allow our
+# See if we are running on zsh, and set the options that allow our
 # commands through without removal of \ escapes.
-if test -n "${ZSH_VERSION+set}" ; then
+if test -n "${ZSH_VERSION+set}"; then
 setopt NO_GLOB_SUBST
 fi
-cfgfile="${ofile}T"
+cfgfile=${ofile}T
 trap "$RM \"$cfgfile\"; exit 1" 1 2 15
 $RM "$cfgfile"
 cat <<_LT_EOF >> "$cfgfile"
 #! $SHELL
+# Generated automatically by $as_me ($PACKAGE) $VERSION
-# `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
-# Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
-#
+# Provide generalized library-building support services.
+# Written by Gordon Matzigkeit, 1996
 _LT_COPYING
 _LT_LIBTOOL_TAGS
+# Configured defaults for sys_lib_dlsearch_path munging.
+: \${LT_SYS_LIBRARY_PATH="$configure_time_lt_sys_library_path"}
 # ### BEGIN LIBTOOL CONFIG
 _LT_LIBTOOL_CONFIG_VARS
 _LT_LIBTOOL_TAG_VARS
 # ### END LIBTOOL CONFIG
+_LT_EOF
+cat <<'_LT_EOF' >> "$cfgfile"
+# ### BEGIN FUNCTIONS SHARED WITH CONFIGURE
+_LT_PREPARE_MUNGE_PATH_LIST
+_LT_PREPARE_CC_BASENAME
+# ### END FUNCTIONS SHARED WITH CONFIGURE
 _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${COLLECT_NAMES+set}" != Xset; then
+if test set != "${COLLECT_NAMES+set}"; then
 COLLECT_NAMES=
 export COLLECT_NAMES
 fi
 _LT_EOF
 ;;
 # 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"
 ],
 ])dnl /m4_if
 ],
 [m4_if([$1], [], [
 PACKAGE='$PACKAGE'
 VERSION='$VERSION'
-TIMESTAMP='$TIMESTAMP'
 RM='$RM'
 ofile='$ofile'], [])
 ])dnl /_LT_CONFIG_SAVE_COMMANDS
 ])# _LT_CONFIG
 _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 "${LT_MULTI_MODULE}"; then
+if test -z "$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*
 	# appears in it, assume the flag caused a linker warning
 if test -s conftest.err && $GREP single_module conftest.err; then
 	  cat conftest.err >&AS_MESSAGE_LOG_FD
 	# Otherwise, if the output was created with a 0 exit code from
 	# the compiler, it worked.
-	elif test -f libconftest.dylib && test $_lt_result -eq 0; then
+	elif test -f libconftest.dylib && test 0 = "$_lt_result"; then
 	  lt_cv_apple_cc_single_mod=yes
 	else
 	  cat conftest.err >&AS_MESSAGE_LOG_FD
 	fi
 	rm -rf libconftest.dylib*
 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"
+	LDFLAGS=$save_LDFLAGS
 ])
 AC_CACHE_CHECK([for -force_load linker flag],[lt_cv_ld_force_load],
 [lt_cv_ld_force_load=no
 cat > conftest.c << _LT_EOF
 echo "$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 -s conftest.err && $GREP force_load conftest.err; then
 	cat conftest.err >&AS_MESSAGE_LOG_FD
-elif test -f conftest && test $_lt_result -eq 0 && $GREP forced_load conftest >/dev/null 2>&1 ; then
+elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; 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 ${wl}suppress' ;;
+_lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;;
 darwin1.*)
-_lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
+_lt_dar_allow_undefined='$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 ${wl}dynamic_lookup' ;;
+	  _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;;
-	10.[[012]]*)
+	10.[[012]][[,.]]*)
-	  _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
+	  _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;;
 	10.*)
-	  _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
+	  _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;;
 esac
 ;;
 esac
-if test "$lt_cv_apple_cc_single_mod" = "yes"; then
+if test yes = "$lt_cv_apple_cc_single_mod"; then
 _lt_dar_single_mod='$single_module'
 fi
-if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
+if test yes = "$lt_cv_ld_exported_symbols_list"; then
-_lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
+_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 ${lib}'
+_lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib'
 fi
-if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
+if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then
 _lt_dsymutil='~$DSYMUTIL $lib || :'
 else
 _lt_dsymutil=
 fi
 ;;
 m4_require([_LT_REQUIRED_DARWIN_CHECKS])
 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
 _LT_TAGVAR(hardcode_direct, $1)=no
 _LT_TAGVAR(hardcode_automatic, $1)=yes
 _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
-if test "$lt_cv_ld_force_load" = "yes"; then
+if test yes = "$lt_cv_ld_force_load"; then
-_LT_TAGVAR(whole_archive_flag_spec, $1)='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
+_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\"`'
 m4_case([$1], [F77], [_LT_TAGVAR(compiler_needs_object, $1)=yes],
 [FC],  [_LT_TAGVAR(compiler_needs_object, $1)=yes])
 else
 _LT_TAGVAR(whole_archive_flag_spec, $1)=''
 fi
 _LT_TAGVAR(link_all_deplibs, $1)=yes
-_LT_TAGVAR(allow_undefined_flag, $1)="$_lt_dar_allow_undefined"
+_LT_TAGVAR(allow_undefined_flag, $1)=$_lt_dar_allow_undefined
 case $cc_basename in
-ifort*) _lt_dar_can_shared=yes ;;
+ifort*|nagfor*) _lt_dar_can_shared=yes ;;
 *) _lt_dar_can_shared=$GCC ;;
 esac
-if test "$_lt_dar_can_shared" = "yes"; then
+if test yes = "$_lt_dar_can_shared"; 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(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(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(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}"
+_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
+[   if test yes != "$lt_cv_apple_cc_single_mod"; 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_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}"
+_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, $1)=no
 fi
 # to the aix ld manual.
 # Store the results from the different compilers for each TAGNAME.
 # Allow to override them for all tags through lt_cv_aix_libpath.
 m4_defun([_LT_SYS_MODULE_PATH_AIX],
 [m4_require([_LT_DECL_SED])dnl
-if test "${lt_cv_aix_libpath+set}" = set; then
+if test set = "${lt_cv_aix_libpath+set}"; then
 aix_libpath=$lt_cv_aix_libpath
 else
 AC_CACHE_VAL([_LT_TAGVAR([lt_cv_aix_libpath_], [$1])],
 [AC_LINK_IFELSE([AC_LANG_PROGRAM],[
 lt_aix_libpath_sed='[
 # Check for a 64-bit object if we didn't find anything.
 if test -z "$_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"
+_LT_TAGVAR([lt_cv_aix_libpath_], [$1])=/usr/lib:/lib
 fi
 ])
 aix_libpath=$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])
 fi
 ])# _LT_SYS_MODULE_PATH_AIX
 # _LT_PROG_ECHO_BACKSLASH
 # -----------------------
 # Find how we can fake an echo command that does not interpret backslash.
 # In particular, with Autoconf 2.60 or later we add some code to the start
-# of the generated configure script which will find a shell with a builtin
+# of the generated configure script that will find a shell with a builtin
-# printf (which we can use as an echo command).
+# printf (that we can use as an echo command).
 m4_defun([_LT_PROG_ECHO_BACKSLASH],
 [ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
 # func_echo_all arg...
 # Invoke $ECHO with all args, space-separated.
 func_echo_all ()
 {
 $ECHO "$*"
 }
-case "$ECHO" in
+case $ECHO in
 printf*) AC_MSG_RESULT([printf]) ;;
 print*) AC_MSG_RESULT([print -r]) ;;
 *) AC_MSG_RESULT([cat]) ;;
 esac
 # _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
+[AS_HELP_STRING([--with-sysroot@<:@=DIR@:>@],
-(or the compiler's sysroot if not specified).],
+[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 #(
+case $with_sysroot in #(
 yes)
-if test "$GCC" = yes; then
+if test yes = "$GCC"; then
 lt_sysroot=`$CC --print-sysroot 2>/dev/null`
 fi
 ;; #(
 /*)
 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"`
 ;; #(
 no|'')
 ;; #(
 *)
-AC_MSG_RESULT([${with_sysroot}])
+AC_MSG_RESULT([$with_sysroot])
 AC_MSG_ERROR([The sysroot must be an absolute path.])
 ;;
 esac
 AC_MSG_RESULT([${lt_sysroot:-no}])
 _LT_DECL([], [lt_sysroot], [0], [The root where to search for ]dnl
-[dependent libraries, and in which our libraries should be installed.])])
+[dependent libraries, and where our libraries should be installed.])])
 # _LT_ENABLE_LOCK
 # ---------------
 m4_defun([_LT_ENABLE_LOCK],
 [AC_ARG_ENABLE([libtool-lock],
 [AS_HELP_STRING([--disable-libtool-lock],
 [avoid locking (might break parallel builds)])])
-test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
+test no = "$enable_libtool_lock" || enable_libtool_lock=yes
 # Some flags need to be propagated to the compiler or linker for good
 # libtool support.
 case $host in
 ia64-*-hpux*)
-# Find out which ABI we are using.
+# Find out what ABI is being produced by ac_compile, and set mode
+# options accordingly.
 echo 'int i;' > conftest.$ac_ext
 if AC_TRY_EVAL(ac_compile); then
 case `/usr/bin/file conftest.$ac_objext` in
 *ELF-32*)
-	HPUX_IA64_MODE="32"
+	HPUX_IA64_MODE=32
 	;;
 *ELF-64*)
-	HPUX_IA64_MODE="64"
+	HPUX_IA64_MODE=64
 	;;
 esac
 fi
 rm -rf conftest*
 ;;
 *-*-irix6*)
-# Find out which ABI we are using.
+# Find out what ABI is being produced by ac_compile, and set linker
+# options accordingly.
 echo '[#]line '$LINENO' "configure"' > conftest.$ac_ext
 if AC_TRY_EVAL(ac_compile); then
-if test "$lt_cv_prog_gnu_ld" = yes; then
+if test yes = "$lt_cv_prog_gnu_ld"; then
 case `/usr/bin/file conftest.$ac_objext` in
 	*32-bit*)
 	  LD="${LD-ld} -melf32bsmip"
 	  ;;
 	*N32*)
 fi
 fi
 rm -rf conftest*
 ;;
-x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
+mips64*-*linux*)
+# Find out what ABI is being produced by ac_compile, and set linker
+# options accordingly.
+echo '[#]line '$LINENO' "configure"' > conftest.$ac_ext
+if AC_TRY_EVAL(ac_compile); then
+emul=elf
+case `/usr/bin/file conftest.$ac_objext` in
+*32-bit*)
+	emul="${emul}32"
+	;;
+*64-bit*)
+	emul="${emul}64"
+	;;
+esac
+case `/usr/bin/file conftest.$ac_objext` in
+*MSB*)
+	emul="${emul}btsmip"
+	;;
+*LSB*)
+	emul="${emul}ltsmip"
+	;;
+esac
+case `/usr/bin/file conftest.$ac_objext` in
+*N32*)
+	emul="${emul}n32"
+	;;
+esac
+LD="${LD-ld} -m $emul"
+fi
+rm -rf conftest*
+;;
+x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
-# Find out which ABI we are using.
+# Find out what ABI is being produced by ac_compile, and set linker
+# options accordingly.  Note that the listed cases only cover the
+# situations where additional linker options are needed (such as when
+# doing 32-bit compilation for a host where ld defaults to 64-bit, or
+# vice versa); the common cases where no linker options are needed do
+# not appear in the list.
 echo 'int i;' > conftest.$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="${LD-ld} -m elf_i386"
+	    case `/usr/bin/file conftest.o` in
+	      *x86-64*)
+		LD="${LD-ld} -m elf32_x86_64"
+		;;
+	      *)
+		LD="${LD-ld} -m elf_i386"
+		;;
+	    esac
 	    ;;
-	  ppc64-*linux*|powerpc64-*linux*)
+	  powerpc64le-*linux*)
+	    LD="${LD-ld} -m elf32lppclinux"
+	    ;;
+	  powerpc64-*linux*)
 	    LD="${LD-ld} -m elf32ppclinux"
 	    ;;
 	  s390x-*linux*)
 	    LD="${LD-ld} -m elf_s390"
 	    ;;
 	    LD="${LD-ld} -m elf_x86_64_fbsd"
 	    ;;
 	  x86_64-*linux*)
 	    LD="${LD-ld} -m elf_x86_64"
 	    ;;
-	  ppc*-*linux*|powerpc*-*linux*)
+	  powerpcle-*linux*)
+	    LD="${LD-ld} -m elf64lppc"
+	    ;;
+	  powerpc-*linux*)
 	    LD="${LD-ld} -m elf64ppc"
 	    ;;
 	  s390*-*linux*|s390*-*tpf*)
 	    LD="${LD-ld} -m elf64_s390"
 	    ;;
 rm -rf conftest*
 ;;
 *-*-sco3.2v5*)
 # On SCO OpenServer 5, we need -belf to get full-featured binaries.
-SAVE_CFLAGS="$CFLAGS"
+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"$lt_cv_cc_needs_belf" != x"yes"; then
+if test yes != "$lt_cv_cc_needs_belf"; then
 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
-CFLAGS="$SAVE_CFLAGS"
+CFLAGS=$SAVE_CFLAGS
 fi
 ;;
 *-*solaris*)
-# Find out which ABI we are using.
+# Find out what ABI is being produced by ac_compile, and set linker
+# options accordingly.
 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*)
 case $host in
-i?86-*-solaris*)
+i?86-*-solaris*|x86_64-*-solaris*)
 LD="${LD-ld} -m elf_x86_64"
 ;;
 sparc*-*-solaris*)
 LD="${LD-ld} -m elf64_sparc"
 ;;
 esac
 # GNU ld 2.21 introduced _sol2 emulations.  Use them if available.
 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then
-LD="${LD-ld}_sol2"
+LD=${LD-ld}_sol2
 fi
 ;;
 *)
 	if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
 	  LD="${LD-ld} -64"
 fi
 rm -rf conftest*
 ;;
 esac
-need_locks="$enable_libtool_lock"
+need_locks=$enable_libtool_lock
 ])# _LT_ENABLE_LOCK
 # _LT_PROG_AR
 # -----------
 [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
+if test 0 -eq "$ac_status"; then
 	# Ensure the archiver fails upon bogus file names.
 	rm -f conftest.$ac_objext libconftest.a
 	AC_TRY_EVAL([lt_ar_try])
-	if test "$ac_status" -ne 0; then
+	if test 0 -ne "$ac_status"; then
 lt_cv_ar_at_file=@
 fi
 fi
 rm -f conftest.* libconftest.a
 ])
 ])
-if test "x$lt_cv_ar_at_file" = xno; then
+if test no = "$lt_cv_ar_at_file"; then
 archiver_list_spec=
 else
 archiver_list_spec=$lt_cv_ar_at_file
 fi
 _LT_DECL([], [archiver_list_spec], [1],
 old_postinstall_cmds='chmod 644 $oldlib'
 old_postuninstall_cmds=
 if test -n "$RANLIB"; then
 case $host_os in
-openbsd*)
+bitrig* | openbsd*)
 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib"
 ;;
 *)
 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib"
 ;;
 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"
+lt_compiler_flag="$3"  ## exclude from sc_useless_quotes_in_assignment
 # 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.
 fi
 fi
 $RM conftest*
 ])
-if test x"[$]$2" = xyes; then
+if test yes = "[$]$2"; then
 m4_if([$5], , :, [$5])
 else
 m4_if([$6], , :, [$6])
 fi
 ])# _LT_COMPILER_OPTION
 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"
+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
 else
 $2=yes
 fi
 fi
 $RM -r conftest*
-LDFLAGS="$save_LDFLAGS"
+LDFLAGS=$save_LDFLAGS
 ])
-if test x"[$]$2" = xyes; then
+if test yes = "[$]$2"; then
 m4_if([$4], , :, [$4])
 else
 m4_if([$5], , :, [$5])
 fi
 ])# _LT_LINKER_OPTION
 [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"
+teststring=ABCD
 case $build_os in
 msdosdjgpp*)
 # On DJGPP, this test can blow up pretty badly due to problems in libc
 # (any single argument exceeding 2000 bytes causes a buffer overrun
 # On AmigaOS with pdksh, this test takes hours, literally.
 # So we just punt and use a minimum line length of 8192.
 lt_cv_sys_max_cmd_len=8192;
 ;;
-netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
+bitrig* | darwin* | dragonfly* | freebsd* | netbsd* | openbsd*)
 # This has been around since 386BSD, at least.  Likely further.
 if test -x /sbin/sysctl; then
 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
 elif test -x /usr/sbin/sysctl; then
 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
 lt_cv_sys_max_cmd_len=32768
 fi
 ;;
 *)
 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
-if test -n "$lt_cv_sys_max_cmd_len"; then
+if test -n "$lt_cv_sys_max_cmd_len" && \
+test undefined != "$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 $lt_cv_sys_max_cmd_len \* 3`
 else
 # Make teststring a little bigger before we do anything with it.
 # a 1K string should be a reasonable start.
-for i in 1 2 3 4 5 6 7 8 ; do
+for i in 1 2 3 4 5 6 7 8; do
 teststring=$teststring$teststring
 done
 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
 # If test is not a shell built-in, we'll probably end up computing a
 # maximum length that is only half of the actual maximum length, but
 # we can't tell.
-while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \
+while { test X`env echo "$teststring$teststring" 2>/dev/null` \
 	         = "X$teststring$teststring"; } >/dev/null 2>&1 &&
-	      test $i != 17 # 1/2 MB should be enough
+	      test 17 != "$i" # 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 $lt_cv_sys_max_cmd_len \/ 2`
 fi
 ;;
 esac
 ])
-if test -n $lt_cv_sys_max_cmd_len ; then
+if test -n "$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_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 "$cross_compiling" = yes; then :
+if test yes = "$cross_compiling"; then :
 [$4]
 else
 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
 lt_status=$lt_dlunknown
 cat > conftest.$ac_ext <<_LT_EOF
 #      endif
 #    endif
 #  endif
 #endif
-/* When -fvisbility=hidden is used, assume the code has been annotated
+/* When -fvisibility=hidden is used, assume the code has been annotated
 correspondingly for the symbols needed.  */
-#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
+#if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
 int fnord () __attribute__((visibility("default")));
 #endif
 int fnord () { return 42; }
 int main ()
 puts (dlerror ());
 return status;
 }]
 _LT_EOF
-if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then
+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) $2 ;;
 # LT_SYS_DLOPEN_SELF
 # ------------------
 AC_DEFUN([LT_SYS_DLOPEN_SELF],
 [m4_require([_LT_HEADER_DLFCN])dnl
-if test "x$enable_dlopen" != xyes; then
+if test yes != "$enable_dlopen"; then
 enable_dlopen=unknown
 enable_dlopen_self=unknown
 enable_dlopen_self_static=unknown
 else
 lt_cv_dlopen=no
 lt_cv_dlopen_libs=
 case $host_os in
 beos*)
-lt_cv_dlopen="load_add_on"
+lt_cv_dlopen=load_add_on
 lt_cv_dlopen_libs=
 lt_cv_dlopen_self=yes
 ;;
 mingw* | pw32* | cegcc*)
-lt_cv_dlopen="LoadLibrary"
+lt_cv_dlopen=LoadLibrary
 lt_cv_dlopen_libs=
 ;;
 cygwin*)
-lt_cv_dlopen="dlopen"
+lt_cv_dlopen=dlopen
 lt_cv_dlopen_libs=
 ;;
 darwin*)
 # if libdl is installed we need to link against it
 AC_CHECK_LIB([dl], [dlopen],
-		[lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[
+		[lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl],[
-lt_cv_dlopen="dyld"
+lt_cv_dlopen=dyld
 lt_cv_dlopen_libs=
 lt_cv_dlopen_self=yes
 ])
 ;;
+tpf*)
+# Don't try to run any link tests for TPF.  We know it's impossible
+# because TPF is a cross-compiler, and we know how we open DSOs.
+lt_cv_dlopen=dlopen
+lt_cv_dlopen_libs=
+lt_cv_dlopen_self=no
+;;
 *)
 AC_CHECK_FUNC([shl_load],
-	  [lt_cv_dlopen="shl_load"],
+	  [lt_cv_dlopen=shl_load],
 [AC_CHECK_LIB([dld], [shl_load],
-	    [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"],
+	    [lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld],
 	[AC_CHECK_FUNC([dlopen],
-	      [lt_cv_dlopen="dlopen"],
+	      [lt_cv_dlopen=dlopen],
 	  [AC_CHECK_LIB([dl], [dlopen],
-		[lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],
+		[lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl],
 	    [AC_CHECK_LIB([svld], [dlopen],
-		  [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"],
+		  [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld],
 	      [AC_CHECK_LIB([dld], [dld_link],
-		    [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"])
+		    [lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld])
 	      ])
 	    ])
 	  ])
 	])
 ])
 ;;
 esac
-if test "x$lt_cv_dlopen" != xno; then
+if test no = "$lt_cv_dlopen"; then
+enable_dlopen=no
+else
 enable_dlopen=yes
-else
-enable_dlopen=no
 fi
 case $lt_cv_dlopen in
 dlopen)
-save_CPPFLAGS="$CPPFLAGS"
+save_CPPFLAGS=$CPPFLAGS
-test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
+test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
-save_LDFLAGS="$LDFLAGS"
+save_LDFLAGS=$LDFLAGS
 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
-save_LIBS="$LIBS"
+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
+if test yes = "$lt_cv_dlopen_self"; then
 wl=$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"
+CPPFLAGS=$save_CPPFLAGS
-LDFLAGS="$save_LDFLAGS"
+LDFLAGS=$save_LDFLAGS
-LIBS="$save_LIBS"
+LIBS=$save_LIBS
 ;;
 esac
 case $lt_cv_dlopen_self in
 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
 m4_defun([_LT_COMPILER_FILE_LOCKS],
 [m4_require([_LT_ENABLE_LOCK])dnl
 m4_require([_LT_FILEUTILS_DEFAULTS])dnl
 _LT_COMPILER_C_O([$1])
-hard_links="nottested"
+hard_links=nottested
-if test "$_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; then
+if test no = "$_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)" && test no != "$need_locks"; 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 "$hard_links" = no; then
+if test no = "$hard_links"; then
-AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe])
+AC_MSG_WARN(['$CC' does not support '-c -o', so 'make -j' may be unsafe])
 need_locks=warn
 fi
 else
 need_locks=no
 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/",
+AC_DEFINE_UNQUOTED([LT_OBJDIR], "$lt_cv_objdir/",
-[Define to the sub-directory in which libtool stores uninstalled libraries.])
+[Define to the sub-directory where libtool stores uninstalled libraries.])
 ])# _LT_CHECK_OBJDIR
 # _LT_LINKER_HARDCODE_LIBPATH([TAGNAME])
 # --------------------------------------
 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, $1)" = "Xyes" ; then
+test yes = "$_LT_TAGVAR(hardcode_automatic, $1)"; then
 # We can hardcode non-existent directories.
-if test "$_LT_TAGVAR(hardcode_direct, $1)" != no &&
+if test no != "$_LT_TAGVAR(hardcode_direct, $1)" &&
 # If the only mechanism to avoid hardcoding is shlibpath_var, we
 # have to relink, otherwise we might link with an installed library
 # when we should be linking with a yet-to-be-installed one
-## test "$_LT_TAGVAR(hardcode_shlibpath_var, $1)" != no &&
+## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, $1)" &&
-test "$_LT_TAGVAR(hardcode_minus_L, $1)" != no; then
+test no != "$_LT_TAGVAR(hardcode_minus_L, $1)"; 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
 # directories.
 _LT_TAGVAR(hardcode_action, $1)=unsupported
 fi
 AC_MSG_RESULT([$_LT_TAGVAR(hardcode_action, $1)])
-if test "$_LT_TAGVAR(hardcode_action, $1)" = relink ||
+if test relink = "$_LT_TAGVAR(hardcode_action, $1)" ||
-test "$_LT_TAGVAR(inherit_rpath, $1)" = yes; then
+test yes = "$_LT_TAGVAR(inherit_rpath, $1)"; then
 # Fast installation is not supported
 enable_fast_install=no
-elif test "$shlibpath_overrides_runpath" = yes ||
+elif test yes = "$shlibpath_overrides_runpath" ||
-test "$enable_shared" = no; then
+test no = "$enable_shared"; 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])
 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
+if test -n "$STRIP"; then
 striplib="$STRIP -x"
 old_striplib="$STRIP -S"
 AC_MSG_RESULT([yes])
 else
 AC_MSG_RESULT([no])
 _LT_DECL([], [old_striplib], [1], [Commands to strip libraries])
 _LT_DECL([], [striplib], [1])
 ])# _LT_CMD_STRIPLIB
+# _LT_PREPARE_MUNGE_PATH_LIST
+# ---------------------------
+# Make sure func_munge_path_list() is defined correctly.
+m4_defun([_LT_PREPARE_MUNGE_PATH_LIST],
+[[# func_munge_path_list VARIABLE PATH
+# -----------------------------------
+# VARIABLE is name of variable containing _space_ separated list of
+# directories to be munged by the contents of PATH, which is string
+# having a format:
+# "DIR[:DIR]:"
+#       string "DIR[ DIR]" will be prepended to VARIABLE
+# ":DIR[:DIR]"
+#       string "DIR[ DIR]" will be appended to VARIABLE
+# "DIRP[:DIRP]::[DIRA:]DIRA"
+#       string "DIRP[ DIRP]" will be prepended to VARIABLE and string
+#       "DIRA[ DIRA]" will be appended to VARIABLE
+# "DIR[:DIR]"
+#       VARIABLE will be replaced by "DIR[ DIR]"
+func_munge_path_list ()
+{
+case x@S|@2 in
+x)
+;;
+*:)
+eval @S|@1=\"`$ECHO @S|@2 | $SED 's/:/ /g'` \@S|@@S|@1\"
+;;
+x:*)
+eval @S|@1=\"\@S|@@S|@1 `$ECHO @S|@2 | $SED 's/:/ /g'`\"
+;;
+*::*)
+eval @S|@1=\"\@S|@@S|@1\ `$ECHO @S|@2 | $SED -e 's/.*:://' -e 's/:/ /g'`\"
+eval @S|@1=\"`$ECHO @S|@2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \@S|@@S|@1\"
+;;
+*)
+eval @S|@1=\"`$ECHO @S|@2 | $SED 's/:/ /g'`\"
+;;
+esac
+}
+]])# _LT_PREPARE_PATH_LIST
 # _LT_SYS_DYNAMIC_LINKER([TAG])
 # -----------------------------
 # PORTME Fill in your ld.so characteristics
 m4_defun([_LT_SYS_DYNAMIC_LINKER],
 [AC_REQUIRE([AC_CANONICAL_HOST])dnl
 m4_require([_LT_DECL_EGREP])dnl
 m4_require([_LT_FILEUTILS_DEFAULTS])dnl
 m4_require([_LT_DECL_OBJDUMP])dnl
 m4_require([_LT_DECL_SED])dnl
 m4_require([_LT_CHECK_SHELL_FEATURES])dnl
+m4_require([_LT_PREPARE_MUNGE_PATH_LIST])dnl
 AC_MSG_CHECKING([dynamic linker characteristics])
 m4_if([$1],
 	[], [
-if test "$GCC" = yes; then
+if test yes = "$GCC"; then
 case $host_os in
-darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
+darwin*) lt_awk_arg='/^libraries:/,/LR/' ;;
-*) lt_awk_arg="/^libraries:/" ;;
+*) lt_awk_arg='/^libraries:/' ;;
 esac
 case $host_os in
-mingw* | cegcc*) lt_sed_strip_eq="s,=\([[A-Za-z]]:\),\1,g" ;;
+mingw* | cegcc*) lt_sed_strip_eq='s|=\([[A-Za-z]]:\)|\1|g' ;;
-*) lt_sed_strip_eq="s,=/,/,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 $lt_search_path_spec in
 *\;*)
 # if the path contains ";" then we assume it to be the separator
 *)
 lt_search_path_spec=`$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.
+# and add multilib dir if necessary...
 lt_tmp_lt_search_path_spec=
-lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
+lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
+# ...but if some path component already ends with the multilib dir we assume
+# that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer).
+case "$lt_multi_os_dir; $lt_search_path_spec " in
+"/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*)
+lt_multi_os_dir=
+;;
+esac
 for lt_sys_path in $lt_search_path_spec; do
-if test -d "$lt_sys_path/$lt_multi_os_dir"; then
+if test -d "$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"
+lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir"
-else
+elif test -n "$lt_multi_os_dir"; then
 test -d "$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 "$lt_tmp_lt_search_path_spec" | awk '
-BEGIN {RS=" "; FS="/|\n";} {
+BEGIN {RS = " "; FS = "/|\n";} {
-lt_foo="";
+lt_foo = "";
-lt_count=0;
+lt_count = 0;
 for (lt_i = NF; lt_i > 0; lt_i--) {
 if ($lt_i != "" && $lt_i != ".") {
 if ($lt_i == "..") {
 lt_count++;
 } else {
 if (lt_count == 0) {
-lt_foo="/" $lt_i lt_foo;
+lt_foo = "/" $lt_i lt_foo;
 } else {
 lt_count--;
 }
 }
 }
 }'`
 # 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'` ;;
+$SED 's|/\([[A-Za-z]]:\)|\1|g'` ;;
 esac
 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
 else
 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
 fi])
 library_names_spec=
 libname_spec='lib$name'
 soname_spec=
-shrext_cmds=".so"
+shrext_cmds=.so
 postinstall_cmds=
 postuninstall_cmds=
 finish_cmds=
 finish_eval=
 shlibpath_var=
 # when you set need_version to no, make sure it does not cause -set_version
 # flags to be left without arguments
 need_version=unknown
+AC_ARG_VAR([LT_SYS_LIBRARY_PATH],
+[User-defined run-time library search path.])
 case $host_os in
 aix3*)
 version_type=linux # correct to gnu/linux during the next big refactor
-library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
+library_names_spec='$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}$major'
+soname_spec='$libname$release$shared_ext$major'
 ;;
 aix[[4-9]]*)
 version_type=linux # correct to gnu/linux during the next big refactor
 need_lib_prefix=no
 need_version=no
 hardcode_into_libs=yes
-if test "$host_cpu" = ia64; then
+if test ia64 = "$host_cpu"; then
 # AIX 5 supports IA64
-library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
+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
+# the line '#! .'.  This would cause the generated library to
-# depend on `.', always an invalid library.  This was fixed in
+# 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
+	   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
+# Using Import Files as archive members, it is possible to support
+# filename-based versioning of shared library archives on AIX. While
+# this would work for both with and without runtime linking, it will
+# prevent static linking of such archives. So we do filename-based
+# shared library versioning with .so extension only, which is used
+# when both runtime linking and shared linking is enabled.
+# Unfortunately, runtime linking may impact performance, so we do
+# not want this to be the default eventually. Also, we use the
+# versioned .so libs for executables only if there is the -brtl
+# linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only.
+# To allow for filename-based versioning support, we need to create
+# libNAME.so.V as an archive file, containing:
+# *) an Import File, referring to the versioned filename of the
+#    archive as well as the shared archive member, telling the
+#    bitwidth (32 or 64) of that shared object, and providing the
+#    list of exported symbols of that shared object, eventually
+#    decorated with the 'weak' keyword
+# *) the shared object with the F_LOADONLY flag set, to really avoid
+#    it being seen by the linker.
+# At run time we better use the real file rather than another symlink,
+# but for link time we create the symlink libNAME.so -> libNAME.so.V
+case $with_aix_soname,$aix_use_runtimelinking in
+# AIX (on Power*) has no versioning support, so currently we cannot hardcode correct
 # soname into executable. Probably we can add versioning support to
 # collect2, so additional links can be useful in future.
-if test "$aix_use_runtimelinking" = yes; then
+aix,yes) # traditional libtool
+dynamic_linker='AIX unversionable lib.so'
 # If using run time linking (on AIX 4.2 or later) use lib<name>.so
 # instead of lib<name>.a to let people know that these are not
 # typical AIX shared libraries.
-library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
-else
+;;
+aix,no) # traditional AIX only
+dynamic_linker='AIX lib.a[(]lib.so.V[)]'
 # 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 $libname.a'
+library_names_spec='$libname$release.a $libname.a'
-soname_spec='${libname}${release}${shared_ext}$major'
+soname_spec='$libname$release$shared_ext$major'
-fi
+;;
+svr4,*) # full svr4 only
+dynamic_linker="AIX lib.so.V[(]$shared_archive_member_spec.o[)]"
+library_names_spec='$libname$release$shared_ext$major $libname$shared_ext'
+# We do not specify a path in Import Files, so LIBPATH fires.
+shlibpath_overrides_runpath=yes
+;;
+*,yes) # both, prefer svr4
+dynamic_linker="AIX lib.so.V[(]$shared_archive_member_spec.o[)], lib.a[(]lib.so.V[)]"
+library_names_spec='$libname$release$shared_ext$major $libname$shared_ext'
+# unpreferred sharedlib libNAME.a needs extra handling
+postinstall_cmds='test -n "$linkname" || linkname="$realname"~func_stripname "" ".so" "$linkname"~$install_shared_prog "$dir/$func_stripname_result.$libext" "$destdir/$func_stripname_result.$libext"~test -z "$tstripme" || test -z "$striplib" || $striplib "$destdir/$func_stripname_result.$libext"'
+postuninstall_cmds='for n in $library_names $old_library; do :; done~func_stripname "" ".so" "$n"~test "$func_stripname_result" = "$n" || func_append rmfiles " $odir/$func_stripname_result.$libext"'
+# We do not specify a path in Import Files, so LIBPATH fires.
+shlibpath_overrides_runpath=yes
+;;
+*,no) # both, prefer aix
+dynamic_linker="AIX lib.a[(]lib.so.V[)], lib.so.V[(]$shared_archive_member_spec.o[)]"
+library_names_spec='$libname$release.a $libname.a'
+soname_spec='$libname$release$shared_ext$major'
+# unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling
+postinstall_cmds='test -z "$dlname" || $install_shared_prog $dir/$dlname $destdir/$dlname~test -z "$tstripme" || test -z "$striplib" || $striplib $destdir/$dlname~test -n "$linkname" || linkname=$realname~func_stripname "" ".a" "$linkname"~(cd "$destdir" && $LN_S -f $dlname $func_stripname_result.so)'
+postuninstall_cmds='test -z "$dlname" || func_append rmfiles " $odir/$dlname"~for n in $old_library $library_names; do :; done~func_stripname "" ".a" "$n"~func_append rmfiles " $odir/$func_stripname_result.so"'
+;;
+esac
 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}'
+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'
+finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([[^/]]*\)\.ixlibrary$%\1%'\''`; $RM /sys/libs/${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}${shared_ext}'
+library_names_spec='$libname$shared_ext'
 dynamic_linker="$host_os ld.so"
 shlibpath_var=LIBRARY_PATH
 ;;
 bsdi[[45]]*)
 version_type=linux # correct to gnu/linux during the next big refactor
 need_version=no
-library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
-soname_spec='${libname}${release}${shared_ext}$major'
+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
 # libtool to hard-code these into programs
 ;;
 cygwin* | mingw* | pw32* | cegcc*)
 version_type=windows
-shrext_cmds=".dll"
+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 $(libdir)/../bin by postinstall_cmds
-postinstall_cmds='base_file=`basename \${file}`~
+postinstall_cmds='base_file=`basename \$file`~
-dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
+dlpath=`$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
 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}'
+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}${shared_ext}'
+soname_spec='$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}'
+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}${shared_ext}'
+soname_spec='$libname`echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext'
-library_names_spec='${libname}.dll.lib'
+library_names_spec='$libname.dll.lib'
 case $build_os in
 mingw*)
 sys_lib_search_path_spec=
 lt_save_ifs=$IFS
 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="$LIB"
+sys_lib_search_path_spec=$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"`
 # common. (e.g. "Program Files" -> "PROGRA~1")
 ;;
 esac
 # DLL is installed to $(libdir)/../bin by postinstall_cmds
-postinstall_cmds='base_file=`basename \${file}`~
+postinstall_cmds='base_file=`basename \$file`~
-dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
+dlpath=`$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~
 dynamic_linker='Win32 link.exe'
 ;;
 *)
 # Assume MSVC wrapper
-library_names_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext} $libname.lib'
+library_names_spec='$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'
+library_names_spec='$libname$release$major$shared_ext $libname$shared_ext'
-soname_spec='${libname}${release}${major}$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"])
 dgux*)
 version_type=linux # correct to gnu/linux during the next big refactor
 need_lib_prefix=no
 need_version=no
-library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
+library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
-soname_spec='${libname}${release}${shared_ext}$major'
+soname_spec='$libname$release$shared_ext$major'
 shlibpath_var=LD_LIBRARY_PATH
 ;;
 freebsd* | dragonfly*)
 # DragonFly does not have aout.  When/if they implement a new
 esac
 fi
 version_type=freebsd-$objformat
 case $version_type in
 freebsd-elf*)
-library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
+library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+soname_spec='$libname$release$shared_ext$major'
 need_version=no
 need_lib_prefix=no
 ;;
 freebsd-*)
-library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
+library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
 need_version=yes
 ;;
 esac
 shlibpath_var=LD_LIBRARY_PATH
 case $host_os in
 hardcode_into_libs=yes
 ;;
 esac
 ;;
-gnu*)
-version_type=linux # correct to gnu/linux during the next big refactor
-need_lib_prefix=no
-need_version=no
-library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
-soname_spec='${libname}${release}${shared_ext}$major'
-shlibpath_var=LD_LIBRARY_PATH
-shlibpath_overrides_runpath=no
-hardcode_into_libs=yes
-;;
 haiku*)
 version_type=linux # correct to gnu/linux during the next big refactor
 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}'
+library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
-soname_spec='${libname}${release}${shared_ext}$major'
+soname_spec='$libname$release$shared_ext$major'
 shlibpath_var=LIBRARY_PATH
-shlibpath_overrides_runpath=yes
+shlibpath_overrides_runpath=no
 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
 hardcode_into_libs=yes
 ;;
 hpux9* | hpux10* | hpux11*)
 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}'
+library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
-soname_spec='${libname}${release}${shared_ext}$major'
+soname_spec='$libname$release$shared_ext$major'
-if test "X$HPUX_IA64_MODE" = X32; then
+if test 32 = "$HPUX_IA64_MODE"; then
 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
+sys_lib_dlsearch_path_spec=/usr/lib/hpux32
 else
 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
+sys_lib_dlsearch_path_spec=/usr/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}'
+library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
-soname_spec='${libname}${release}${shared_ext}$major'
+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}'
+library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
-soname_spec='${libname}${release}${shared_ext}$major'
+soname_spec='$libname$release$shared_ext$major'
 ;;
 esac
 # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
 postinstall_cmds='chmod 555 $lib'
 # or fails outright, so override atomically:
 interix[[3-9]]*)
 version_type=linux # correct to gnu/linux during the next big refactor
 need_lib_prefix=no
 need_version=no
-library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
-soname_spec='${libname}${release}${shared_ext}$major'
+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
+	if test yes = "$lt_cv_prog_gnu_ld"; then
 		version_type=linux # correct to gnu/linux during the next big refactor
 	else
 		version_type=irix
 	fi ;;
 esac
 need_lib_prefix=no
 need_version=no
-soname_spec='${libname}${release}${shared_ext}$major'
+soname_spec='$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}'
+library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext'
 case $host_os in
 irix5* | nonstopux*)
 libsuff= shlibsuff=
 ;;
 *)
 esac
 ;;
 esac
 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
 shlibpath_overrides_runpath=no
-sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
+sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff"
-sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${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
 ;;
+linux*android*)
+version_type=none # Android doesn't support versioned libraries.
+need_lib_prefix=no
+need_version=no
+library_names_spec='$libname$release$shared_ext'
+soname_spec='$libname$release$shared_ext'
+finish_cmds=
+shlibpath_var=LD_LIBRARY_PATH
+shlibpath_overrides_runpath=yes
+# 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
+dynamic_linker='Android linker'
+# Don't embed -rpath directories since the linker doesn't support them.
+_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+;;
 # This must be glibc/ELF.
-linux* | k*bsd*-gnu | kopensolaris*-gnu)
+linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
 version_type=linux # correct to gnu/linux during the next big refactor
 need_lib_prefix=no
 need_version=no
-library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
-soname_spec='${libname}${release}${shared_ext}$major'
+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
 # 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
+# Ideally, we could use ldconfig to report *all* directores which are
+# searched for libraries, however this is still not possible.  Aside from not
+# being certain /sbin/ldconfig is available, command
+# 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64,
+# even though it is searched at run-time.  Try to do the best guess by
+# appending ld.so.conf contents (and includes) 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 $lt_ld_extra"
 fi
 # people can always --disable-shared, the test was removed, and we
 # assume the GNU/Linux dynamic linker is in use.
 dynamic_linker='GNU/Linux ld.so'
 ;;
+netbsdelf*-gnu)
+version_type=linux
+need_lib_prefix=no
+need_version=no
+library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+soname_spec='${libname}${release}${shared_ext}$major'
+shlibpath_var=LD_LIBRARY_PATH
+shlibpath_overrides_runpath=no
+hardcode_into_libs=yes
+dynamic_linker='NetBSD ld.elf_so'
+;;
 netbsd*)
 version_type=sunos
 need_lib_prefix=no
 need_version=no
 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
-library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+library_names_spec='$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}'
+library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
-soname_spec='${libname}${release}${shared_ext}$major'
+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 # correct to gnu/linux during the next big refactor
-library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+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}'
+library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
-soname_spec='${libname}${release}${shared_ext}$major'
+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*)
+openbsd* | bitrig*)
 version_type=sunos
-sys_lib_dlsearch_path_spec="/usr/lib"
+sys_lib_dlsearch_path_spec=/usr/lib
 need_lib_prefix=no
-# Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
+if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
-case $host_os in
+need_version=no
-openbsd3.3 | openbsd3.3.*)	need_version=yes ;;
+else
-*)				need_version=no  ;;
+need_version=yes
-esac
+fi
-library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+library_names_spec='$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
+shlibpath_overrides_runpath=yes
-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"
+version_type=windows
+shrext_cmds=.dll
+need_version=no
 need_lib_prefix=no
-library_names_spec='$libname${shared_ext} $libname.a'
+# OS/2 can only load a DLL with a base name of 8 characters or less.
+soname_spec='`test -n "$os2dllname" && libname="$os2dllname";
+v=$($ECHO $release$versuffix | tr -d .-);
+n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _);
+$ECHO $n$v`$shared_ext'
+library_names_spec='${libname}_dll.$libext'
 dynamic_linker='OS/2 ld.exe'
-shlibpath_var=LIBPATH
+shlibpath_var=BEGINLIBPATH
+sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
+sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+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~
+$RM \$dlpath'
 ;;
 osf3* | osf4* | osf5*)
 version_type=osf
 need_lib_prefix=no
 need_version=no
-soname_spec='${libname}${release}${shared_ext}$major'
+soname_spec='$libname$release$shared_ext$major'
-library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+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="$sys_lib_search_path_spec"
+sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
 ;;
 rdos*)
 dynamic_linker=no
 ;;
 solaris*)
 version_type=linux # correct to gnu/linux during the next big refactor
 need_lib_prefix=no
 need_version=no
-library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
-soname_spec='${libname}${release}${shared_ext}$major'
+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}$versuffix'
+library_names_spec='$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
+if test yes = "$with_gnu_ld"; then
 need_lib_prefix=no
 fi
 need_version=yes
 ;;
 sysv4 | sysv4.3*)
 version_type=linux # correct to gnu/linux during the next big refactor
-library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
-soname_spec='${libname}${release}${shared_ext}$major'
+soname_spec='$libname$release$shared_ext$major'
 shlibpath_var=LD_LIBRARY_PATH
 case $host_vendor in
 sni)
 shlibpath_overrides_runpath=no
 need_lib_prefix=no
 ;;
 esac
 ;;
 sysv4*MP*)
-if test -d /usr/nec ;then
+if test -d /usr/nec; then
 version_type=linux # correct to gnu/linux during the next big refactor
-library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
+library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext'
-soname_spec='$libname${shared_ext}.$major'
+soname_spec='$libname$shared_ext.$major'
 shlibpath_var=LD_LIBRARY_PATH
 fi
 ;;
 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
-version_type=freebsd-elf
+version_type=sco
 need_lib_prefix=no
 need_version=no
-library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
+library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext'
-soname_spec='${libname}${release}${shared_ext}$major'
+soname_spec='$libname$release$shared_ext$major'
 shlibpath_var=LD_LIBRARY_PATH
 shlibpath_overrides_runpath=yes
 hardcode_into_libs=yes
-if test "$with_gnu_ld" = yes; then
+if test yes = "$with_gnu_ld"; 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 $host_os in
 sco3.2v5*)
 tpf*)
 # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
 version_type=linux # correct to gnu/linux during the next big refactor
 need_lib_prefix=no
 need_version=no
-library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+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 # correct to gnu/linux during the next big refactor
-library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
-soname_spec='${libname}${release}${shared_ext}$major'
+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
+test no = "$dynamic_linker" && can_build_shared=no
 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
-if test "$GCC" = yes; then
+if test yes = "$GCC"; then
 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
 fi
-if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
+if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then
-sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
+sys_lib_search_path_spec=$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"
+if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then
+sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec
 fi
+# remember unaugmented sys_lib_dlsearch_path content for libtool script decls...
+configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec
+# ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code
+func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH"
+# to be used as default LT_SYS_LIBRARY_PATH value in generated libtool
+configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH
 _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],
 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],
+_LT_DECL([sys_lib_dlsearch_path_spec], [configure_time_dlsearch_path], [2],
-[Run-time system search path for libraries])
+[Detected run-time system search path for libraries])
+_LT_DECL([], [configure_time_lt_sys_library_path], [2],
+[Explicit LT_SYS_LIBRARY_PATH set during ./configure time])
 ])# _LT_SYS_DYNAMIC_LINKER
 # _LT_PATH_TOOL_PREFIX(TOOL)
 # --------------------------
-# find a file program which can recognize shared library
+# find a file program that 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_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path.
 ;;
 *)
-lt_save_MAGIC_CMD="$MAGIC_CMD"
+lt_save_MAGIC_CMD=$MAGIC_CMD
-lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+lt_save_ifs=$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"
+IFS=$lt_save_ifs
 test -z "$ac_dir" && ac_dir=.
-if test -f $ac_dir/$1; then
+if test -f "$ac_dir/$1"; then
-lt_cv_path_MAGIC_CMD="$ac_dir/$1"
+lt_cv_path_MAGIC_CMD=$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="$lt_cv_path_MAGIC_CMD"
+	  MAGIC_CMD=$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
 	esac
 fi
 break
 fi
 done
-IFS="$lt_save_ifs"
+IFS=$lt_save_ifs
-MAGIC_CMD="$lt_save_MAGIC_CMD"
+MAGIC_CMD=$lt_save_MAGIC_CMD
 ;;
 esac])
-MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+MAGIC_CMD=$lt_cv_path_MAGIC_CMD
 if test -n "$MAGIC_CMD"; then
 AC_MSG_RESULT($MAGIC_CMD)
 else
 AC_MSG_RESULT(no)
 fi
 dnl AC_DEFUN([AC_PATH_TOOL_PREFIX], [])
 # _LT_PATH_MAGIC
 # --------------
-# find a file program which can recognize a shared library
+# find a file program that 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$PATH)
 m4_require([_LT_PROG_ECHO_BACKSLASH])dnl
 AC_ARG_WITH([gnu-ld],
 [AS_HELP_STRING([--with-gnu-ld],
 	[assume the C compiler uses GNU ld @<:@default=no@:>@])],
-[test "$withval" = no || with_gnu_ld=yes],
+[test no = "$withval" || with_gnu_ld=yes],
 [with_gnu_ld=no])dnl
 ac_prog=ld
-if test "$GCC" = yes; then
+if test yes = "$GCC"; then
 # Check if gcc -print-prog-name=ld gives a path.
 AC_MSG_CHECKING([for ld used by $CC])
 case $host in
 *-*-mingw*)
-# gcc leaves a trailing carriage return which upsets mingw
+# gcc leaves a trailing carriage return, which upsets mingw
 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
 *)
 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
 esac
 case $ac_prog in
 # Canonicalize the pathname of ld
 ac_prog=`$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"
+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 "$with_gnu_ld" = yes; then
+elif test yes = "$with_gnu_ld"; 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=$PATH_SEPARATOR
+lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
 for ac_dir in $PATH; do
-IFS="$lt_save_ifs"
+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/$ac_prog"
+lt_cv_path_LD=$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 "$with_gnu_ld" != no && break
+	test no != "$with_gnu_ld" && break
 	;;
 *)
-	test "$with_gnu_ld" != yes && break
+	test yes != "$with_gnu_ld" && break
 	;;
 esac
 fi
 done
-IFS="$lt_save_ifs"
+IFS=$lt_save_ifs
 else
-lt_cv_path_LD="$LD" # Let the user override the test with a path.
+lt_cv_path_LD=$LD # Let the user override the test with a path.
 fi])
-LD="$lt_cv_path_LD"
+LD=$lt_cv_path_LD
 if test -n "$LD"; then
 AC_MSG_RESULT($LD)
 else
 AC_MSG_RESULT(no)
 fi
 *) 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
+if test yes != "$GCC"; then
 reload_cmds=false
 fi
 ;;
 darwin*)
-if test "$GCC" = yes; then
+if test yes = "$GCC"; then
-reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
+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_PATH_DD
+# -----------
+# find a working dd
+m4_defun([_LT_PATH_DD],
+[AC_CACHE_CHECK([for a working dd], [ac_cv_path_lt_DD],
+[printf 0123456789abcdef0123456789abcdef >conftest.i
+cat conftest.i conftest.i >conftest2.i
+: ${lt_DD:=$DD}
+AC_PATH_PROGS_FEATURE_CHECK([lt_DD], [dd],
+[if "$ac_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then
+cmp -s conftest.i conftest.out \
+&& ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=:
+fi])
+rm -f conftest.i conftest2.i conftest.out])
+])# _LT_PATH_DD
+# _LT_CMD_TRUNCATE
+# ----------------
+# find command to truncate a binary pipe
+m4_defun([_LT_CMD_TRUNCATE],
+[m4_require([_LT_PATH_DD])
+AC_CACHE_CHECK([how to truncate binary pipes], [lt_cv_truncate_bin],
+[printf 0123456789abcdef0123456789abcdef >conftest.i
+cat conftest.i conftest.i >conftest2.i
+lt_cv_truncate_bin=
+if "$ac_cv_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then
+cmp -s conftest.i conftest.out \
+&& lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1"
+fi
+rm -f conftest.i conftest2.i conftest.out
+test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q"])
+_LT_DECL([lt_truncate_bin], [lt_cv_truncate_bin], [1],
+[Command to truncate a binary pipe])
+])# _LT_CMD_TRUNCATE
 # _LT_CHECK_MAGIC_METHOD
 # ----------------------
 # how to check for library dependencies
 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.
+# '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.
+# that 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
+# 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.
+# whether 'pass_all' will *always* work, you probably want this one.
 case $host_os in
 aix[[4-9]]*)
 lt_cv_deplibs_check_method=pass_all
 ;;
 mingw* | pw32*)
 # Base MSYS/MinGW do not provide the 'file' command needed by
 # func_win32_libid shell function, so use a weaker test based on 'objdump',
 # unless we find 'file', for example because we are cross-compiling.
-# func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
+if ( file / ) >/dev/null 2>&1; then
-if ( test "$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)'
 ;;
 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
 ;;
 esac
 lt_cv_deplibs_check_method=pass_all
 ;;
 # This must be glibc/ELF.
-linux* | k*bsd*-gnu | kopensolaris*-gnu)
+linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
 lt_cv_deplibs_check_method=pass_all
 ;;
-netbsd*)
+netbsd* | netbsdelf*-gnu)
 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
 else
 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$'
 fi
 *nto* | *qnx*)
 lt_cv_deplibs_check_method=pass_all
 ;;
-openbsd*)
+openbsd* | bitrig*)
-if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$'
 else
 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
 fi
 ;;
 ;;
 tpf*)
 lt_cv_deplibs_check_method=pass_all
 ;;
+os2*)
+lt_cv_deplibs_check_method=pass_all
+;;
 esac
 ])
 file_magic_glob=
 want_nocaseglob=no
 AC_DEFUN([LT_PATH_NM],
 [AC_REQUIRE([AC_PROG_CC])dnl
 AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM,
 [if test -n "$NM"; then
 # Let the user override the test.
-lt_cv_path_NM="$NM"
+lt_cv_path_NM=$NM
 else
-lt_nm_to_check="${ac_tool_prefix}nm"
+lt_nm_to_check=${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=$PATH_SEPARATOR
+lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
-IFS="$lt_save_ifs"
+IFS=$lt_save_ifs
 test -z "$ac_dir" && ac_dir=.
-tmp_nm="$ac_dir/$lt_tmp_nm"
+tmp_nm=$ac_dir/$lt_tmp_nm
-if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
+if test -f "$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:
+	# 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
+	# MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty
-	*/dev/null* | *'Invalid file or object type'*)
+	case $build_os in
+	mingw*) lt_bad_file=conftest.nm/nofile ;;
+	*) lt_bad_file=/dev/null ;;
+	esac
+	case `"$tmp_nm" -B $lt_bad_file 2>&1 | sed '1q'` in
+	*$lt_bad_file* | *'Invalid file or object type'*)
 	  lt_cv_path_NM="$tmp_nm -B"
-	  break
+	  break 2
 	  ;;
 	*)
 	  case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
 	  */dev/null*)
 	    lt_cv_path_NM="$tmp_nm -p"
-	    break
+	    break 2
 	    ;;
 	  *)
 	    lt_cv_path_NM=${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"
+IFS=$lt_save_ifs
 done
 : ${lt_cv_path_NM=no}
 fi])
-if test "$lt_cv_path_NM" != "no"; then
+if test no != "$lt_cv_path_NM"; then
-NM="$lt_cv_path_NM"
+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 `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
+case `$DUMPBIN -symbols -headers /dev/null 2>&1 | sed '1q'` in
 *COFF*)
-DUMPBIN="$DUMPBIN -symbols"
+DUMPBIN="$DUMPBIN -symbols -headers"
 ;;
 *)
 DUMPBIN=:
 ;;
 esac
 fi
 AC_SUBST([DUMPBIN])
-if test "$DUMPBIN" != ":"; then
+if test : != "$DUMPBIN"; then
-NM="$DUMPBIN"
+NM=$DUMPBIN
 fi
 fi
 test -z "$NM" && NM=nm
 AC_SUBST([NM])
 _LT_DECL([], [NM], [1], [A BSD- or MS-compatible name lister])dnl
 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
+# two different shell functions defined in ltmain.sh;
-# decide which to use based on capabilities of $DLLTOOL
+# decide which one 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
 ;;
 *)
 ;;
 esac
 ;;
 *)
 # fallback: assume linklib IS sharedlib
-lt_cv_sharedlib_from_linklib_cmd="$ECHO"
+lt_cv_sharedlib_from_linklib_cmd=$ECHO
 ;;
 esac
 ])
 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd
 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO
 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
+if test yes != "$lt_cv_path_mainfest_tool"; then
 MANIFEST_TOOL=:
 fi
 _LT_DECL([], [MANIFEST_TOOL], [1], [Manifest tool])dnl
 ])# _LT_PATH_MANIFEST_TOOL
+# _LT_DLL_DEF_P([FILE])
+# ---------------------
+# True iff FILE is a Windows DLL '.def' file.
+# Keep in sync with func_dll_def_p in the libtool script
+AC_DEFUN([_LT_DLL_DEF_P],
+[dnl
+test DEF = "`$SED -n dnl
+-e '\''s/^[[	 ]]*//'\'' dnl Strip leading whitespace
+-e '\''/^\(;.*\)*$/d'\'' dnl      Delete empty lines and comments
+-e '\''s/^\(EXPORTS\|LIBRARY\)\([[	 ]].*\)*$/DEF/p'\'' dnl
+-e q dnl                          Only consider the first "real" line
+$1`" dnl
+])# _LT_DLL_DEF_P
 # LT_LIB_M
 # --------
 # check for math library
 case $host in
 *-*-beos* | *-*-cegcc* | *-*-cygwin* | *-*-haiku* | *-*-pw32* | *-*-darwin*)
 # These system don't have libm, or don't need it
 ;;
 *-ncr-sysv4.3*)
-AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw")
+AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM=-lmw)
 AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm")
 ;;
 *)
-AC_CHECK_LIB(m, cos, LIBM="-lm")
+AC_CHECK_LIB(m, cos, LIBM=-lm)
 ;;
 esac
 AC_SUBST([LIBM])
 ])# LT_LIB_M
 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
+if test yes = "$GCC"; 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, $1)=' -fno-builtin' ;;
 ;;
 cygwin* | mingw* | pw32* | cegcc*)
 symcode='[[ABCDGISTW]]'
 ;;
 hpux*)
-if test "$host_cpu" = ia64; then
+if test ia64 = "$host_cpu"; then
 symcode='[[ABCDEGRST]]'
 fi
 ;;
 irix* | nonstopux*)
 symcode='[[BCDEGRST]]'
 case `$NM -V 2>&1` in
 *GNU* | *'with BFD'*)
 symcode='[[ABCDGIRSTW]]' ;;
 esac
+if test "$lt_cv_nm_interface" = "MS dumpbin"; then
+# Gets list of data symbols to import.
+lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'"
+# Adjust the below global symbol transforms to fixup imported variables.
+lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'"
+lt_c_name_hook=" -e 's/^I .* \(.*\)$/  {\"\1\", (void *) 0},/p'"
+lt_c_name_lib_hook="\
+-e 's/^I .* \(lib.*\)$/  {\"\1\", (void *) 0},/p'\
+-e 's/^I .* \(.*\)$/  {\"lib\1\", (void *) 0},/p'"
+else
+# Disable hooks by default.
+lt_cv_sys_global_symbol_to_import=
+lt_cdecl_hook=
+lt_c_name_hook=
+lt_c_name_lib_hook=
+fi
 # 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* .* \(.*\)$/extern char \1;/p'"
+lt_cv_sys_global_symbol_to_cdecl="sed -n"\
+$lt_cdecl_hook\
+" -e 's/^T .* \(.*\)$/extern int \1();/p'"\
+" -e 's/^$symcode$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="sed -n"\
-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* \([[^ ]]*\) \([[^ ]]*\)$/  {\"lib\2\", (void *) \&\2},/p'"
+$lt_c_name_hook\
+" -e 's/^: \(.*\) .*$/  {\"\1\", (void *) 0},/p'"\
+" -e 's/^$symcode$symcode* .* \(.*\)$/  {\"\1\", (void *) \&\1},/p'"
+# Transform an extracted symbol line into symbol name with lib prefix and
+# symbol address.
+lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\
+$lt_c_name_lib_hook\
+" -e 's/^: \(.*\) .*$/  {\"\1\", (void *) 0},/p'"\
+" -e 's/^$symcode$symcode* .* \(lib.*\)$/  {\"\1\", (void *) \&\1},/p'"\
+" -e 's/^$symcode$symcode* .* \(.*\)$/  {\"lib\1\", (void *) \&\1},/p'"
 # Handle CRLF in mingw tool chain
 opt_cr=
 case $build_os in
 mingw*)
 # 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
+# Fake it for dumpbin and say T for any non-static function,
-# and D for any global variable.
+# D for any global variable and I for any imported 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};"\
 "     /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\
 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
+"     /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\
+"     /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\
+"     /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\
 "     \$ 0!~/External *\|/{next};"\
 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
 "     {if(hide[section]) next};"\
-"     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
+"     {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\
-"     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
+"     {split(\$ 0,a,/\||\r/); split(a[2],s)};"\
-"     s[1]~/^[@?]/{print s[1], s[1]; next};"\
+"     s[1]~/^[@?]/{print f,s[1],s[1]; next};"\
-"     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
+"     s[1]~prfx {split(s[1],t,\"@\"); print f,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'"
 # 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)
+#if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE
-/* DATA imports from DLLs on WIN32 con't be const, because runtime
+/* DATA imports from DLLs on WIN32 can't be const, because runtime
 relocations are performed -- see ld's documentation on pseudo-relocs.  */
 # define LT@&t@_DLSYM_CONST
-#elif defined(__osf__)
+#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
 }
 lt__PROGRAM__LTX_preloaded_symbols[[]] =
 {
 { "@PROGRAM@", (void *) 0 },
 _LT_EOF
-	  $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
+	  $SED "s/^$symcode$symcode* .* \(.*\)$/  {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
 	  cat <<\_LT_EOF >> conftest.$ac_ext
 {0, (void *) 0}
 };
 /* This works around a problem in FreeBSD linker */
 _LT_EOF
 	  # Now try linking the two files.
 	  mv conftest.$ac_objext conftstm.$ac_objext
 	  lt_globsym_save_LIBS=$LIBS
 	  lt_globsym_save_CFLAGS=$CFLAGS
-	  LIBS="conftstm.$ac_objext"
+	  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
+	  if AC_TRY_EVAL(ac_link) && test -s conftest$ac_exeext; then
 	    pipe_works=yes
 	  fi
 	  LIBS=$lt_globsym_save_LIBS
 	  CFLAGS=$lt_globsym_save_CFLAGS
 	else
 cat conftest.$ac_ext >&5
 fi
 rm -rf conftest* conftst*
 # Do not use the global_symbol_pipe unless it works.
-if test "$pipe_works" = yes; then
+if test yes = "$pipe_works"; then
 break
 else
 lt_cv_sys_global_symbol_pipe=
 fi
 done
 _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_import], [lt_cv_sys_global_symbol_to_import], [1],
+[Transform the output of nm into a list of symbols to manually relocate])
 _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_interface], [lt_cv_nm_interface], [1],
+[The name lister interface])
 _LT_DECL([], [nm_file_list_spec], [1],
 [Specify filename containing input files for $NM])
 ]) # _LT_CMD_GLOBAL_SYMBOLS
 _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
+if test yes = "$GXX"; 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
+if test ia64 = "$host_cpu"; then
 	# AIX 5 now supports IA64 processor
 	_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
 fi
+_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
 ;;
 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,
+# adding the '-m68020' flag to GCC prevents building anything better,
-# like `-m68040'.
+# like '-m68040'.
 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
 ;;
 esac
 ;;
 # 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'])
+case $host_os in
+os2*)
+	_LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static'
+	;;
+esac
 ;;
 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'
 esac
 else
 case $host_os in
 aix[[4-9]]*)
 	# All AIX code is PIC.
-	if test "$host_cpu" = ia64; then
+	if test ia64 = "$host_cpu"; 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
 	;;
 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'
+	    _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive'
-	    if test "$host_cpu" != ia64; then
+	    if test ia64 != "$host_cpu"; 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'
+	    _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive'
 	    case $host_cpu in
 	    hppa*64*|ia64*)
 	      # +Z the default
 	      ;;
 	    *)
 	    ;;
 	  *)
 	    ;;
 	esac
 	;;
-linux* | k*bsd*-gnu | kopensolaris*-gnu)
+linux* | k*bsd*-gnu | kopensolaris*-gnu | 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.
+	    # 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* )
 	    ;;
 	  *)
 	    ;;
 	esac
 	;;
-netbsd*)
+netbsd* | netbsdelf*-gnu)
 	;;
 *qnx* | *nto*)
 # QNX uses GNU C++, but need to define -shared option too, otherwise
 # it will coredump.
 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
 	;;
 esac
 fi
 ],
 [
-if test "$GCC" = yes; then
+if test yes = "$GCC"; 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
+if test ia64 = "$host_cpu"; then
 	# AIX 5 now supports IA64 processor
 	_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
 fi
+_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
 ;;
 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,
+# adding the '-m68020' flag to GCC prevents building anything better,
-# like `-m68040'.
+# like '-m68040'.
 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
 ;;
 esac
 ;;
 # 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'])
+case $host_os in
+os2*)
+	_LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static'
+	;;
+esac
 ;;
 darwin* | rhapsody*)
 # PIC is the default on this platform
 # Common symbols not allowed in MH_DYLIB files
 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
+if test ia64 = "$host_cpu"; 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
 ;;
+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'
+case $cc_basename in
+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'
+;;
+esac
+;;
 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'])
+case $host_os in
+os2*)
+	_LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static'
+	;;
+esac
 ;;
 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
 *)
 	_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'
+_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)
+linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
 case $cc_basename in
-# old Intel for x86_64 which still supported -KPIC.
+# 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'
 ;;
 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'
+	;;
+tcc*)
+	# Fabrice Bellard et al's Tiny 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)='-static'
 	;;
 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)='-KPIC'
 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
 ;;
 sysv4*MP*)
-if test -d /usr/nec ;then
+if test -d /usr/nec; then
 	_LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic'
 	_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
 fi
 ;;
 ;;
 esac
 fi
 ])
 case $host_os in
-# For platforms which do not support PIC, -DPIC is meaningless:
+# For platforms that 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],[])])"
 _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
+# -C means demangle to GNU nm, but means don't demangle to AIX nm.
-# Also, AIX nm treats weak defined symbols like other global defined
+# Without the "-l" option, or with the "-B" option, AIX nm treats
-# symbols, whereas GNU nm marks them as "W".
+# weak defined symbols like other global defined symbols, whereas
+# GNU nm marks them as "W".
+# While the 'weak' keyword is ignored in the Export File, we need
+# it in the Import File for the 'aix-soname' feature, so we have
+# to replace the "-B" option with "-P" for AIX nm.
 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'
+_LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && ([substr](\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { 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'
+_LT_TAGVAR(export_symbols_cmds, $1)='`func_echo_all $NM | $SED -e '\''s/B\([[^B]]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && ([substr](\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols'
 fi
 ;;
 pw32*)
-_LT_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds"
+_LT_TAGVAR(export_symbols_cmds, $1)=$ltdll_cmds
 ;;
 cygwin* | mingw* | cegcc*)
 case $cc_basename in
 cl*)
 _LT_TAGVAR(exclude_expsyms, $1)='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
 *)
 _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/;s/^.*[[ ]]__nm__\([[^ ]]*\)[[ ]][[^ ]]*/\1 DATA/;/^I[[ ]]/d;/^[[AITW]][[ ]]/s/.* //'\'' | sort | uniq > $export_symbols'
 _LT_TAGVAR(exclude_expsyms, $1)=['[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname']
 ;;
 esac
+;;
+linux* | k*bsd*-gnu | gnu*)
+_LT_TAGVAR(link_all_deplibs, $1)=no
 ;;
 *)
 _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
 ;;
 esac
 _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
+# 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',
+# end of line.  Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc',
-# as well as any symbol that contains `d'.
+# 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
 case $host_os in
 cygwin* | mingw* | pw32* | cegcc*)
 # FIXME: the MSVC++ port hasn't been tested in a loooong time
 # When not using gcc, we currently assume that we are using
 # Microsoft Visual C++.
-if test "$GCC" != yes; then
+if test yes != "$GCC"; then
 with_gnu_ld=no
 fi
 ;;
 interix*)
 # we just hope/assume this is gcc and not c89 (= MSVC++)
 with_gnu_ld=yes
 ;;
-openbsd*)
+openbsd* | bitrig*)
 with_gnu_ld=no
+;;
+linux* | k*bsd*-gnu | gnu*)
+_LT_TAGVAR(link_all_deplibs, $1)=no
 ;;
 esac
 _LT_TAGVAR(ld_shlibs, $1)=yes
 # On some targets, GNU ld is compatible enough with the native linker
 # that we're better off using the native interface for both.
 lt_use_gnu_ld_interface=no
-if test "$with_gnu_ld" = yes; then
+if test yes = "$with_gnu_ld"; then
 case $host_os in
 aix*)
 	# The AIX port of GNU ld has always aspired to compatibility
 	# with the native linker.  However, as the warning in the GNU ld
 	# block says, versions before 2.19.5* couldn't really create working
 	lt_use_gnu_ld_interface=yes
 	;;
 esac
 fi
-if test "$lt_use_gnu_ld_interface" = yes; then
+if test yes = "$lt_use_gnu_ld_interface"; then
 # If archive_cmds runs LD, not CC, wlarc should be empty
-wlarc='${wl}'
+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(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir'
-_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
+_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'
+_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
+case `$LD -v | $SED -e 's/([^)]\+)\s\+//' 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
 # 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
+if test ia64 != "$host_cpu"; 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.
 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_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'
 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'
+	_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(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'
+_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
+	# If the export-symbols file already is a .def file, use it as
-	# is EXPORTS), use it as is; otherwise, prepend...
+	# is; otherwise, prepend EXPORTS...
-	_LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
+	_LT_TAGVAR(archive_expsym_cmds, $1)='if _LT_DLL_DEF_P([$export_symbols]); then
-	  cp $export_symbols $output_objdir/$soname.def;
+cp $export_symbols $output_objdir/$soname.def;
-	else
+else
-	  echo EXPORTS > $output_objdir/$soname.def;
+echo EXPORTS > $output_objdir/$soname.def;
-	  cat $export_symbols >> $output_objdir/$soname.def;
+cat $export_symbols >> $output_objdir/$soname.def;
-	fi~
+fi~
-	$CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+$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(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
 _LT_TAGVAR(link_all_deplibs, $1)=yes
+;;
+os2*)
+_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+_LT_TAGVAR(hardcode_minus_L, $1)=yes
+_LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+shrext_cmds=.dll
+_LT_TAGVAR(archive_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
+	$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
+	$ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
+	$ECHO EXPORTS >> $output_objdir/$libname.def~
+	emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~
+	$CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
+	emximp -o $lib $output_objdir/$libname.def'
+_LT_TAGVAR(archive_expsym_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
+	$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
+	$ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
+	$ECHO EXPORTS >> $output_objdir/$libname.def~
+	prefix_cmds="$SED"~
+	if test EXPORTS = "`$SED 1q $export_symbols`"; then
+	  prefix_cmds="$prefix_cmds -e 1d";
+	fi~
+	prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~
+	cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~
+	$CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
+	emximp -o $lib $output_objdir/$libname.def'
+_LT_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def'
+_LT_TAGVAR(enable_shared_with_static_runtimes, $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(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir'
-_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+_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-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 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-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+_LT_TAGVAR(archive_expsym_cmds, $1)='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
 ;;
 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
 tmp_diet=no
-if test "$host_os" = linux-dietlibc; then
+if test linux-dietlibc = "$host_os"; 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
+	 && test no = "$tmp_diet"
 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'
+	  _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'
+	  _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' ;;
+nagfor*)                        # NAGFOR 5.3
+tmp_sharedflag='-Wl,-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(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(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'
+	_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
+if test yes = "$supports_anon_versioning"; then
 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
-	    cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
-	    echo "local: *; };" >> $output_objdir/$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 $lib'
+$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib'
 fi
 	case $cc_basename in
+	tcc*)
+	  _LT_TAGVAR(export_dynamic_flag_spec, $1)='-rdynamic'
+	  ;;
 	xlf* | bgf* | bgxlf* | mpixlf*)
 	  # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
 	  _LT_TAGVAR(whole_archive_flag_spec, $1)='--whole-archive$convenience --no-whole-archive'
-	  _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+	  _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir'
 	  _LT_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib'
-	  if test "x$supports_anon_versioning" = xyes; then
+	  if test yes = "$supports_anon_versioning"; then
 	    _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
-	      cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
-	      echo "local: *; };" >> $output_objdir/$libname.ver~
+echo "local: *; };" >> $output_objdir/$libname.ver~
-	      $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
+$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*)
+netbsd* | netbsdelf*-gnu)
 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
 	_LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
 	wlarc=
 else
-	_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+	_LT_TAGVAR(archive_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'
+	_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
 fi
 ;;
 solaris*)
 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
 *** your PATH or compiler configuration so that the native linker is
 *** used, and then restart.
 _LT_EOF
 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
-	_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+	_LT_TAGVAR(archive_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'
+	_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, $1)=no
 fi
 ;;
 case `$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
+*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot
 *** 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.
 	  # 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(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_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'
+	    _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
 _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_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'
+	_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, $1)" = no; then
+if test no = "$_LT_TAGVAR(ld_shlibs, $1)"; 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
 _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 "$lt_prog_compiler_static"; then
+if test yes = "$GCC" && 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
+if test ia64 = "$host_cpu"; 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=""
+	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
+	# -C means demangle to GNU nm, but means don't demangle to AIX nm.
-	# Also, AIX nm treats weak defined symbols like other global
+	# Without the "-l" option, or with the "-B" option, AIX nm treats
-	# defined symbols, whereas GNU nm marks them as "W".
+	# weak defined symbols like other global defined symbols, whereas
+	# GNU nm marks them as "W".
+	# While the 'weak' keyword is ignored in the Export File, we need
+	# it in the Import File for the 'aix-soname' feature, so we have
+	# to replace the "-B" option with "-P" for AIX nm.
 	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'
+	  _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && ([substr](\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { 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'
+	  _LT_TAGVAR(export_symbols_cmds, $1)='`func_echo_all $NM | $SED -e '\''s/B\([[^B]]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && ([substr](\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | 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.
+	# have runtime linking enabled, and use it for executables.
+	# For shared libraries, we enable/disable runtime linking
+	# depending on the kind of the shared library created -
+	# when "with_aix_soname,aix_use_runtimelinking" is:
+	# "aix,no"   lib.a(lib.so.V) shared, rtl:no,  for executables
+	# "aix,yes"  lib.so          shared, rtl:yes, for executables
+	#            lib.a           static archive
+	# "both,no"  lib.so.V(shr.o) shared, rtl:yes
+	#            lib.a(lib.so.V) shared, rtl:no,  for executables
+	# "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables
+	#            lib.a(lib.so.V) shared, rtl:no
+	# "svr4,*"   lib.so.V(shr.o) shared, rtl:yes, for executables
+	#            lib.a           static archive
 	case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*)
 	  for ld_flag in $LDFLAGS; do
-	  if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
+	  if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then
 	    aix_use_runtimelinking=yes
 	    break
 	  fi
 	  done
+	  if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then
+	    # With aix-soname=svr4, we create the lib.so.V shared archives only,
+	    # so we don't have lib.a shared libs to link our executables.
+	    # We have to force runtime linking in this case.
+	    aix_use_runtimelinking=yes
+	    LDFLAGS="$LDFLAGS -Wl,-brtl"
+	  fi
 	  ;;
 	esac
 	exp_sym_flag='-bexport'
 	no_entry_flag='-bnoentry'
 _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,'
+_LT_TAGVAR(file_list_spec, $1)='$wl-f,'
+case $with_aix_soname,$aix_use_runtimelinking in
-if test "$GCC" = yes; then
+aix,*) ;; # traditional, no import file
+svr4,* | *,yes) # use import file
+	# The Import File defines what to hardcode.
+	_LT_TAGVAR(hardcode_direct, $1)=no
+	_LT_TAGVAR(hardcode_direct_absolute, $1)=no
+	;;
+esac
+if test yes = "$GCC"; 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`
+	  collect2name=`$CC -print-prog-name=collect2`
 	  if test -f "$collect2name" &&
 	   strings "$collect2name" | $GREP resolve_lib_name >/dev/null
 	  then
 	  # We have reworked collect2
 	  :
 	  _LT_TAGVAR(hardcode_libdir_separator, $1)=
 	  fi
 	  ;;
 	esac
 	shared_flag='-shared'
-	if test "$aix_use_runtimelinking" = yes; then
+	if test yes = "$aix_use_runtimelinking"; then
-	  shared_flag="$shared_flag "'${wl}-G'
+	  shared_flag="$shared_flag "'$wl-G'
 	fi
+	# Need to ensure runtime linking is disabled for the traditional
+	# shared library, or the linker may eventually find shared libraries
+	# /with/ Import File - we do not want to mix them.
+	shared_flag_aix='-shared'
+	shared_flag_svr4='-shared $wl-G'
 else
 	# not using gcc
-	if test "$host_cpu" = ia64; then
+	if test ia64 = "$host_cpu"; then
 	# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
 	# chokes on -Wl,-G. The following line is correct:
 	  shared_flag='-G'
 	else
-	  if test "$aix_use_runtimelinking" = yes; then
+	  if test yes = "$aix_use_runtimelinking"; then
-	    shared_flag='${wl}-G'
+	    shared_flag='$wl-G'
 	  else
-	    shared_flag='${wl}-bM:SRE'
+	    shared_flag='$wl-bM:SRE'
 	  fi
+	  shared_flag_aix='$wl-bM:SRE'
+	  shared_flag_svr4='$wl-G'
 	fi
 fi
-_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall'
+_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
+if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; 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(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"
+_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; 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
+	if test ia64 = "$host_cpu"; then
-	  _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
+	  _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"
+	  _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"
+	 _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(no_undefined_flag, $1)=' $wl-bernotok'
-	  _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
+	  _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-berok'
-	  if test "$with_gnu_ld" = yes; then
+	  if test yes = "$with_gnu_ld"; 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'
+	    _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, $1)='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d'
-	  _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'
+	  # -brtl affects multiple linker settings, -berok does not and is overridden later
+	  compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([[, ]]\\)%-berok\\1%g"`'
+	  if test svr4 != "$with_aix_soname"; then
+	    # This is similar to how AIX traditionally builds its shared libraries.
+	    _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname'
+	  fi
+	  if test aix != "$with_aix_soname"; then
+	    _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp'
+	  else
+	    # used by -dlpreopen to get the symbols
+	    _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$MV  $output_objdir/$realname.d/$soname $output_objdir'
+	  fi
+	  _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$RM -r $output_objdir/$realname.d'
 	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_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(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"
+	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_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames='
-	_LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
+	_LT_TAGVAR(archive_expsym_cmds, $1)='if _LT_DLL_DEF_P([$export_symbols]); then
-	    sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp;
+cp "$export_symbols" "$output_objdir/$soname.def";
-	  else
+echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp";
-	    sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp;
+else
-	  fi~
+$SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp;
-	  $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
+fi~
-	  linknames='
+$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(exclude_expsyms, $1)='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
 	_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@"~
+lt_tool_outputfile="@TOOL_OUTPUT@"~
-	  case $lt_outputfile in
+case $lt_outputfile in
-	    *.exe|*.EXE) ;;
+*.exe|*.EXE) ;;
-	    *)
+*)
-	      lt_outputfile="$lt_outputfile.exe"
+lt_outputfile=$lt_outputfile.exe
-	      lt_tool_outputfile="$lt_tool_outputfile.exe"
+lt_tool_outputfile=$lt_tool_outputfile.exe
-	      ;;
+;;
-	  esac~
+esac~
-	  if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then
+if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then
-	    $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
+$MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
-	    $RM "$lt_outputfile.manifest";
+$RM "$lt_outputfile.manifest";
-	  fi'
+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"
+	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(hardcode_direct, $1)=yes
 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
 ;;
 hpux9*)
-if test "$GCC" = yes; then
+if test yes = "$GCC"; 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'
+	_LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shared $pic_flag $wl+b $wl$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test "x$output_objdir/$soname" = "x$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'
+	_LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib'
 fi
-_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
+_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'
+_LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E'
 ;;
 hpux10*)
-if test "$GCC" = yes && test "$with_gnu_ld" = no; then
+if test yes,no = "$GCC,$with_gnu_ld"; 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'
+	_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
+if test no = "$with_gnu_ld"; then
-	_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
+	_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl+b $wl$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'
+	_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 "$with_gnu_ld" = no; then
+if test yes,no = "$GCC,$with_gnu_ld"; then
 	case $host_cpu in
 	hppa*64*)
-	  _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+	  _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+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'
+	  _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'
+	  _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'
+	  _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, $1)='$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'])
+	  [_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
+if test no = "$with_gnu_ld"; then
-	_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
+	_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'
+	  _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
+if test yes = "$GCC"; 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'
+	_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"
+	  [save_LDFLAGS=$LDFLAGS
-	   LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
+	   LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null"
 	   AC_LINK_IFELSE(
 	     [AC_LANG_SOURCE(
 	        [AC_LANG_CASE([C], [[int foo (void) { return 0; }]],
 			      [C++], [[int foo (void) { return 0; }]],
 			      [Fortran 77], [[
 			      [Fortran], [[
 subroutine foo
 end]])])],
 	      [lt_cv_irix_exported_symbol=yes],
 	      [lt_cv_irix_exported_symbol=no])
-LDFLAGS="$save_LDFLAGS"])
+LDFLAGS=$save_LDFLAGS])
-	if test "$lt_cv_irix_exported_symbol" = yes; then
+	if test yes = "$lt_cv_irix_exported_symbol"; 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'
+_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
+	_LT_TAGVAR(link_all_deplibs, $1)=no
 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_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'
+	_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_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*)
+linux*)
+case $cc_basename in
+tcc*)
+	# Fabrice Bellard et al's Tiny C Compiler
+	_LT_TAGVAR(ld_shlibs, $1)=yes
+	_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+	;;
+esac
+;;
+netbsd* | netbsdelf*-gnu)
 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
 	_LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
 else
 	_LT_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
 fi
 ;;
 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_flag_spec, $1)='$wl-rpath $wl$libdir'
 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
 ;;
 *nto* | *qnx*)
 ;;
-openbsd*)
+openbsd* | bitrig*)
 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
+	if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; 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(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(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir'
-	  _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+	  _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E'
 	else
-	  case $host_os in
+	  _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
-	   openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*)
+	  _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir'
-	     _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'
+shrext_cmds=.dll
-_LT_TAGVAR(old_archive_from_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
+_LT_TAGVAR(archive_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
+	$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
+	$ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
+	$ECHO EXPORTS >> $output_objdir/$libname.def~
+	emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~
+	$CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
+	emximp -o $lib $output_objdir/$libname.def'
+_LT_TAGVAR(archive_expsym_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
+	$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
+	$ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
+	$ECHO EXPORTS >> $output_objdir/$libname.def~
+	prefix_cmds="$SED"~
+	if test EXPORTS = "`$SED 1q $export_symbols`"; then
+	  prefix_cmds="$prefix_cmds -e 1d";
+	fi~
+	prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~
+	cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~
+	$CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
+	emximp -o $lib $output_objdir/$libname.def'
+_LT_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def'
+_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
 ;;
 osf3*)
-if test "$GCC" = yes; then
+if test yes = "$GCC"; then
-	_LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
+	_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'
+	_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'
+	_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_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
+if test yes = "$GCC"; then
-	_LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
+	_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(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'
+	_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_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 $lib.exp'
+$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
+if test yes = "$GCC"; then
-	wlarc='${wl}'
+	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_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 $lib.exp'
+$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_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 $lib.exp'
+$LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
 	  ;;
 	*)
-	  wlarc='${wl}'
+	  wlarc='$wl'
-	  _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
+	  _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 $lib.exp'
+$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 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
+	if test yes = "$GCC"; then
-	  _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
+	  _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
+if test sequent = "$host_vendor"; 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'
+	_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(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(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
+if test yes = "$GCC"; then
-	_LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$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'
+	_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_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_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
+# Note: We CANNOT 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(no_undefined_flag, $1)='$wl-z,text'
-_LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'
+_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_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'
+_LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-Bexport'
 runpath_var='LD_RUN_PATH'
-if test "$GCC" = yes; then
+if test yes = "$GCC"; then
-	_LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$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'
+	_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_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_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(ld_shlibs, $1)=no
 ;;
 esac
-if test x$host_vendor = xsni; then
+if test sni = "$host_vendor"; then
 case $host in
 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
-	_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Blargedynsym'
+	_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, $1)" = no && can_build_shared=no
+test no = "$_LT_TAGVAR(ld_shlibs, $1)" && 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
 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 "$GCC" = yes; then
+if test yes,yes = "$GCC,$enable_shared"; then
 case $_LT_TAGVAR(archive_cmds, $1) in
 *'~'*)
 # FIXME: we may have to deal with multi-command sequences.
 ;;
 '$CC '*)
 [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
+[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
+[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
+"absolute", i.e impossible to change by setting $shlibpath_var if the
 library is relocated])
 _LT_TAGDECL([], [hardcode_minus_L], [0],
 [Set to "yes" if using the -LDIR flag during linking hardcodes DIR
 into the resulting binary])
 _LT_TAGDECL([], [hardcode_shlibpath_var], [0],
 # _LT_LANG_C_CONFIG([TAG])
 # ------------------------
 # Ensure that the configuration variables for a C compiler are suitably
 # defined.  These variables are subsequently used by _LT_CONFIG to write
-# the compiler configuration to `libtool'.
+# the compiler configuration to 'libtool'.
 m4_defun([_LT_LANG_C_CONFIG],
 [m4_require([_LT_DECL_EGREP])dnl
-lt_save_CC="$CC"
+lt_save_CC=$CC
 AC_LANG_PUSH(C)
 # Source file extension for C test sources.
 ac_ext=c
 _LT_SYS_DYNAMIC_LINKER($1)
 _LT_LINKER_HARDCODE_LIBPATH($1)
 LT_SYS_DLOPEN_SELF
 _LT_CMD_STRIPLIB
-# Report which library types will actually be built
+# Report what library types will actually be built
 AC_MSG_CHECKING([if libtool supports shared libraries])
 AC_MSG_RESULT([$can_build_shared])
 AC_MSG_CHECKING([whether to build shared libraries])
-test "$can_build_shared" = "no" && enable_shared=no
+test no = "$can_build_shared" && 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
+test yes = "$enable_shared" && enable_static=no
 if test -n "$RANLIB"; then
 archive_cmds="$archive_cmds~\$RANLIB \$lib"
 postinstall_cmds='$RANLIB $lib'
 fi
 ;;
 aix[[4-9]]*)
-if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
+if test ia64 != "$host_cpu"; then
-test "$enable_shared" = yes && enable_static=no
+case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in
+yes,aix,yes) ;;			# shared object as lib.so file only
+yes,svr4,*) ;;			# shared object as lib.so archive member only
+yes,*) enable_static=no ;;	# shared object in lib.a archive as well
+esac
 fi
 ;;
 esac
 AC_MSG_RESULT([$enable_shared])
 AC_MSG_CHECKING([whether to build static libraries])
 # Make sure either enable_shared or enable_static is yes.
-test "$enable_shared" = yes || enable_static=yes
+test yes = "$enable_shared" || enable_static=yes
 AC_MSG_RESULT([$enable_static])
 _LT_CONFIG($1)
 fi
 AC_LANG_POP
-CC="$lt_save_CC"
+CC=$lt_save_CC
 ])# _LT_LANG_C_CONFIG
 # _LT_LANG_CXX_CONFIG([TAG])
 # --------------------------
 # Ensure that the configuration variables for a C++ compiler are suitably
 # defined.  These variables are subsequently used by _LT_CONFIG to write
-# the compiler configuration to `libtool'.
+# the compiler configuration to 'libtool'.
 m4_defun([_LT_LANG_CXX_CONFIG],
 [m4_require([_LT_FILEUTILS_DEFAULTS])dnl
 m4_require([_LT_DECL_EGREP])dnl
 m4_require([_LT_PATH_MANIFEST_TOOL])dnl
-if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
+if test -n "$CXX" && ( test no != "$CXX" &&
-( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
+( (test g++ = "$CXX" && `g++ -v >/dev/null 2>&1` ) ||
-(test "X$CXX" != "Xg++"))) ; then
+(test g++ != "$CXX"))); then
 AC_PROG_CXXCPP
 else
 _lt_caught_CXX_error=yes
 fi
 # No sense in running all these tests if we already determined that
 # the CXX compiler isn't working.  Some variables (like enable_shared)
 # are currently assumed to apply to all compilers on this platform,
 # and will be corrupted by setting them based on a non-working compiler.
-if test "$_lt_caught_CXX_error" != yes; then
+if test yes != "$_lt_caught_CXX_error"; then
 # Code to be used in simple compile tests
 lt_simple_compile_test_code="int some_variable = 0;"
 # Code to be used in simple link tests
 lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }'
 _LT_CC_BASENAME([$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
+if test yes = "$GXX"; 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
+if test yes = "$GXX"; then
 # Set up default GNU C++ configuration
 LT_PATH_LD
 # Check if GNU C++ uses GNU ld as the underlying linker, since the
 # archiving commands below assume that GNU ld is being used.
-if test "$with_gnu_ld" = yes; then
+if test yes = "$with_gnu_ld"; 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_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(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(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir'
-_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
+_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='${wl}'
+wlarc='$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'
+_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
 aix3*)
 # FIXME: insert proper C++ library support
 _LT_TAGVAR(ld_shlibs, $1)=no
 ;;
 aix[[4-9]]*)
-if test "$host_cpu" = ia64; then
+if test ia64 = "$host_cpu"; 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=""
+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.
+# have runtime linking enabled, and use it for executables.
+# For shared libraries, we enable/disable runtime linking
+# depending on the kind of the shared library created -
+# when "with_aix_soname,aix_use_runtimelinking" is:
+# "aix,no"   lib.a(lib.so.V) shared, rtl:no,  for executables
+# "aix,yes"  lib.so          shared, rtl:yes, for executables
+#            lib.a           static archive
+# "both,no"  lib.so.V(shr.o) shared, rtl:yes
+#            lib.a(lib.so.V) shared, rtl:no,  for executables
+# "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables
+#            lib.a(lib.so.V) shared, rtl:no
+# "svr4,*"   lib.so.V(shr.o) shared, rtl:yes, for executables
+#            lib.a           static archive
 case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*)
 	    for ld_flag in $LDFLAGS; do
 	      case $ld_flag in
 	      *-brtl*)
 	        aix_use_runtimelinking=yes
 	        break
 	        ;;
 	      esac
 	    done
+	    if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then
+	      # With aix-soname=svr4, we create the lib.so.V shared archives only,
+	      # so we don't have lib.a shared libs to link our executables.
+	      # We have to force runtime linking in this case.
+	      aix_use_runtimelinking=yes
+	      LDFLAGS="$LDFLAGS -Wl,-brtl"
+	    fi
 	    ;;
 esac
 exp_sym_flag='-bexport'
 no_entry_flag='-bnoentry'
 _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,'
+_LT_TAGVAR(file_list_spec, $1)='$wl-f,'
+case $with_aix_soname,$aix_use_runtimelinking in
-if test "$GXX" = yes; then
+aix,*) ;;	# no import file
+svr4,* | *,yes) # use import file
+# The Import File defines what to hardcode.
+_LT_TAGVAR(hardcode_direct, $1)=no
+_LT_TAGVAR(hardcode_direct_absolute, $1)=no
+;;
+esac
+if test yes = "$GXX"; 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`
+	  collect2name=`$CC -print-prog-name=collect2`
 	  if test -f "$collect2name" &&
 	     strings "$collect2name" | $GREP resolve_lib_name >/dev/null
 	  then
 	    # We have reworked collect2
 	    :
 	    _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
+	  if test yes = "$aix_use_runtimelinking"; then
-	    shared_flag="$shared_flag "'${wl}-G'
+	    shared_flag=$shared_flag' $wl-G'
 	  fi
+	  # Need to ensure runtime linking is disabled for the traditional
+	  # shared library, or the linker may eventually find shared libraries
+	  # /with/ Import File - we do not want to mix them.
+	  shared_flag_aix='-shared'
+	  shared_flag_svr4='-shared $wl-G'
 else
 # not using gcc
-if test "$host_cpu" = ia64; then
+if test ia64 = "$host_cpu"; then
 	  # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
 	  # chokes on -Wl,-G. The following line is correct:
 	  shared_flag='-G'
 else
-	    if test "$aix_use_runtimelinking" = yes; then
+	    if test yes = "$aix_use_runtimelinking"; then
-	      shared_flag='${wl}-G'
+	      shared_flag='$wl-G'
 	    else
-	      shared_flag='${wl}-bM:SRE'
+	      shared_flag='$wl-bM:SRE'
 	    fi
+	    shared_flag_aix='$wl-bM:SRE'
+	    shared_flag_svr4='$wl-G'
 fi
 fi
-_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall'
+_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
+	if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; 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'
+# The "-G" linker flag allows undefined symbols.
+_LT_TAGVAR(no_undefined_flag, $1)='-bernotok'
 # 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(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"
+_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; 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
+if test ia64 = "$host_cpu"; then
-	    _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
+	    _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"
+	    _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"
+	    _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(no_undefined_flag, $1)=' $wl-bernotok'
-	    _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
+	    _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-berok'
-	    if test "$with_gnu_ld" = yes; then
+	    if test yes = "$with_gnu_ld"; 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'
+	      _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
+	    _LT_TAGVAR(archive_expsym_cmds, $1)='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d'
-	    # libraries.
+	    # -brtl affects multiple linker settings, -berok does not and is overridden later
-	    _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'
+	    compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([[, ]]\\)%-berok\\1%g"`'
+	    if test svr4 != "$with_aix_soname"; then
+	      # This is similar to how AIX traditionally builds its shared
+	      # libraries. Need -bnortl late, we may have -brtl in LDFLAGS.
+	      _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname'
+	    fi
+	    if test aix != "$with_aix_soname"; then
+	      _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp'
+	    else
+	      # used by -dlpreopen to get the symbols
+	      _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$MV  $output_objdir/$realname.d/$soname $output_objdir'
+	    fi
+	    _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$RM -r $output_objdir/$realname.d'
 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'
+	  _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
 	;;
 	  _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"
+	  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_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames='
-	  _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
+	  _LT_TAGVAR(archive_expsym_cmds, $1)='if _LT_DLL_DEF_P([$export_symbols]); then
-	      $SED -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp;
+cp "$export_symbols" "$output_objdir/$soname.def";
-	    else
+echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp";
-	      $SED -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp;
+else
-	    fi~
+$SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp;
-	    $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
+fi~
-	    linknames='
+$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@"~
+lt_tool_outputfile="@TOOL_OUTPUT@"~
-	    case $lt_outputfile in
+case $lt_outputfile in
-	      *.exe|*.EXE) ;;
+*.exe|*.EXE) ;;
-	      *)
+*)
-		lt_outputfile="$lt_outputfile.exe"
+lt_outputfile=$lt_outputfile.exe
-		lt_tool_outputfile="$lt_tool_outputfile.exe"
+lt_tool_outputfile=$lt_tool_outputfile.exe
-		;;
+;;
-	    esac~
+esac~
-	    func_to_tool_file "$lt_outputfile"~
+func_to_tool_file "$lt_outputfile"~
-	    if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then
+if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then
-	      $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
+$MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
-	      $RM "$lt_outputfile.manifest";
+$RM "$lt_outputfile.manifest";
-	    fi'
+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(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'
+	    _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
+	    # If the export-symbols file already is a .def file, use it as
-	    # is EXPORTS), use it as is; otherwise, prepend...
+	    # is; otherwise, prepend EXPORTS...
-	    _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
+	    _LT_TAGVAR(archive_expsym_cmds, $1)='if _LT_DLL_DEF_P([$export_symbols]); then
-	      cp $export_symbols $output_objdir/$soname.def;
+cp $export_symbols $output_objdir/$soname.def;
-	    else
+else
-	      echo EXPORTS > $output_objdir/$soname.def;
+echo EXPORTS > $output_objdir/$soname.def;
-	      cat $export_symbols >> $output_objdir/$soname.def;
+cat $export_symbols >> $output_objdir/$soname.def;
-	    fi~
+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 $lib'
+$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)
+	;;
+os2*)
+	_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+	_LT_TAGVAR(hardcode_minus_L, $1)=yes
+	_LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+	shrext_cmds=.dll
+	_LT_TAGVAR(archive_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
+	  $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
+	  $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
+	  $ECHO EXPORTS >> $output_objdir/$libname.def~
+	  emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~
+	  $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
+	  emximp -o $lib $output_objdir/$libname.def'
+	_LT_TAGVAR(archive_expsym_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
+	  $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
+	  $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
+	  $ECHO EXPORTS >> $output_objdir/$libname.def~
+	  prefix_cmds="$SED"~
+	  if test EXPORTS = "`$SED 1q $export_symbols`"; then
+	    prefix_cmds="$prefix_cmds -e 1d";
+	  fi~
+	  prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~
+	  cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~
+	  $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
+	  emximp -o $lib $output_objdir/$libname.def'
+	_LT_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def'
+	_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
 	;;
 dgux*)
 case $cc_basename in
 ec++*)
 # 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(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_flag_spec, $1)='$wl+b $wl$libdir'
 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
-_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+_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.
 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'
+_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 $compiler_flags~test "x$output_objdir/$soname" = "x$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"'
+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 "$GXX" = yes; then
+if test yes = "$GXX"; 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'
+_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 $compiler_flags~test "x$output_objdir/$soname" = "x$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 $with_gnu_ld = no; then
+if test no = "$with_gnu_ld"; then
-	  _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
+	  _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'
+	      _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E'
 ;;
 esac
 fi
 case $host_cpu in
 hppa*64*|ia64*)
 	    _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'
+	        _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+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'
+	        _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"'
+	    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 "$GXX" = yes; then
+	    if test yes = "$GXX"; then
-	      if test $with_gnu_ld = no; then
+	      if test no = "$with_gnu_ld"; 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'
+	            _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+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'
+	            _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
 ;;
 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(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir'
-	_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+	_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-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+	_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 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-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+	_LT_TAGVAR(archive_expsym_cmds, $1)='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 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'
+	    _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 yes = "$GXX"; then
-	      if test "$with_gnu_ld" = no; then
+	      if test no = "$with_gnu_ld"; 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'
+	        _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'
+	        _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_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)
+linux* | k*bsd*-gnu | kopensolaris*-gnu | 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_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'
+	    _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"'
+	    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(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir'
-	    _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
+	    _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'
 	    ;;
 	    # 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_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'
+		_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_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'
+		_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(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir'
-	    _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
+	    _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'
+	    _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~
+rm -rf $tpldir~
-		$CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
+$CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
-		compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"'
+compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"'
 	      _LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~
-		rm -rf $tpldir~
+rm -rf $tpldir~
-		$CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
+$CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
-		$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~
+$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~
-		$RANLIB $oldlib'
+$RANLIB $oldlib'
 	      _LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~
-		rm -rf $tpldir~
+rm -rf $tpldir~
-		$CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
+$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 $lib'
+$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~
+rm -rf $tpldir~
-		$CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
+$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 $lib'
+$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_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'
+	      _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(hardcode_libdir_flag_spec, $1)='$wl--rpath $wl$libdir'
-	    _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
+	    _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'
+	    _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_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'
+	    _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, $1)=:
 	    #
 	    # There doesn't appear to be a way to prevent this compiler from
 	    # explicitly linking system object files so we need to strip them
 	    # from the output so that they don't get included in the library
 	    # dependencies.
-	    output_verbose_link_cmd='templist=`$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" | $Xsed'
+	    output_verbose_link_cmd='templist=`$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(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir'
-	    _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
+	    _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'
+	    _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
+	    if test yes = "$supports_anon_versioning"; then
 	      _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
-		cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
-		echo "local: *; };" >> $output_objdir/$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 $lib'
+$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_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(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(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.
 *nto* | *qnx*)
 _LT_TAGVAR(ld_shlibs, $1)=yes
 	;;
-openbsd2*)
+openbsd* | bitrig*)
-# 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'
+	  _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
+	  if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`"; 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(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(export_dynamic_flag_spec, $1)='$wl-E'
-	    _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
+	    _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
 	    # 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_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_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
 	    _LT_TAGVAR(ld_shlibs, $1)=no
 	    ;;
 cxx*)
 	    case $host in
 	      osf3*)
-	        _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
+	        _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(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(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_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~
+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 $lib~
+$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 $lib.exp'
+$RM $lib.exp'
 	        _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
 		;;
 	    esac
 	    _LT_TAGVAR(hardcode_libdir_separator, $1)=:
 	    #
 	    # There doesn't appear to be a way to prevent this compiler from
 	    # explicitly linking system object files so we need to strip them
 	    # from the output so that they don't get included in the library
 	    # dependencies.
-	    output_verbose_link_cmd='templist=`$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"'
+	    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
+	    if test yes,no = "$GXX,$with_gnu_ld"; then
-	      _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
+	      _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 -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'
+	          _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_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.
 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_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 $lib.exp'
+$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'.
+		# 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
 	    # 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'
+	    _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 "$with_gnu_ld" = no; then
+	    if test yes,no = "$GXX,$with_gnu_ld"; then
-	      _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs'
+	      _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_cmds, $1)='$CC -shared $pic_flag -nostdlib $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 $lib.exp'
+$CC -shared $pic_flag -nostdlib $wl-M $wl$lib.exp $wl-h $wl$soname -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
+	        # 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_cmds, $1)='$CC -G -nostdlib $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 $lib.exp'
+$CC -G -nostdlib $wl-M $wl$lib.exp $wl-h $wl$soname -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'
+	      _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'
+		  _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(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_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_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_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'
+	  _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
+	# Note: We CANNOT 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(no_undefined_flag, $1)='$wl-z,text'
-	_LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'
+	_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_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'
+	_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_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_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(old_archive_cmds, $1)"
 	    _LT_TAGVAR(reload_cmds, $1)='$CC -Tprelink_objects $reload_objs~
-	      '"$_LT_TAGVAR(reload_cmds, $1)"
+'"$_LT_TAGVAR(reload_cmds, $1)"
 	    ;;
 	  *)
-	    _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$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'
+	    _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
 	    ;;
 	esac
 ;;
 tandem*)
 _LT_TAGVAR(ld_shlibs, $1)=no
 ;;
 esac
 AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)])
-test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
+test no = "$_LT_TAGVAR(ld_shlibs, $1)" && can_build_shared=no
-_LT_TAGVAR(GCC, $1)="$GXX"
+_LT_TAGVAR(GCC, $1)=$GXX
-_LT_TAGVAR(LD, $1)="$LD"
+_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...
 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
+fi # test yes != "$_lt_caught_CXX_error"
 AC_LANG_POP
 ])# _LT_LANG_CXX_CONFIG
 m4_defun([_LT_FUNC_STRIPNAME_CNF],[dnl
 AC_REQUIRE([_LT_DECL_SED])
 AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH])
 func_stripname_cnf ()
 {
-case ${2} in
+case @S|@2 in
-.*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
+.*) func_stripname_result=`$ECHO "@S|@3" | $SED "s%^@S|@1%%; s%\\\\@S|@2\$%%"`;;
-*)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
+*)  func_stripname_result=`$ECHO "@S|@3" | $SED "s%^@S|@1%%; s%@S|@2\$%%"`;;
 esac
 } # func_stripname_cnf
 ])# _LT_FUNC_STRIPNAME_CNF
 # _LT_SYS_HIDDEN_LIBDEPS([TAGNAME])
 # ---------------------------------
 # Figure out "hidden" library dependencies from verbose
 # compiler output when linking a shared library.
 # Sentinel used to keep track of whether or not we are before
 # the conftest object file.
 pre_test_object_deps_done=no
 for p in `eval "$output_verbose_link_cmd"`; do
-case ${prev}${p} in
+case $prev$p in
 -L* | -R* | -l*)
 # Some compilers place space between "-{L,R}" and the path.
 # Remove the space.
-if test $p = "-L" ||
+if test x-L = "$p" ||
-test $p = "-R"; then
+test x-R = "$p"; then
 	 prev=$p
 	 continue
 fi
 # Expand the sysroot to ease extracting the directories later.
 esac
 fi
 case $p in
 =*) func_stripname_cnf '=' '' "$p"; p=$lt_sysroot$func_stripname_result ;;
 esac
-if test "$pre_test_object_deps_done" = no; then
+if test no = "$pre_test_object_deps_done"; then
-	 case ${prev} in
+	 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}"
+	     _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}"
+	     _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}"
+	   _LT_TAGVAR(postdeps, $1)=$prev$p
 	 else
-	   _LT_TAGVAR(postdeps, $1)="${_LT_TAGVAR(postdeps, $1)} ${prev}${p}"
+	   _LT_TAGVAR(postdeps, $1)="${_LT_TAGVAR(postdeps, $1)} $prev$p"
 	 fi
 fi
 prev=
 ;;
 if test "$p" = "conftest.$objext"; then
 	 pre_test_object_deps_done=yes
 	 continue
 fi
-if test "$pre_test_object_deps_done" = no; then
+if test no = "$pre_test_object_deps_done"; then
 	 if test -z "$_LT_TAGVAR(predep_objects, $1)"; then
-	   _LT_TAGVAR(predep_objects, $1)="$p"
+	   _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"
+	   _LT_TAGVAR(postdep_objects, $1)=$p
 	 else
 	   _LT_TAGVAR(postdep_objects, $1)="$_LT_TAGVAR(postdep_objects, $1) $p"
 	 fi
 fi
 ;;
 # 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!^ !!'`
+_LT_TAGVAR(compiler_lib_search_dirs, $1)=`echo " ${_LT_TAGVAR(compiler_lib_search_path, $1)}" | $SED -e 's! -L! !g' -e 's!^ !!'`
 fi
 _LT_TAGDECL([], [compiler_lib_search_dirs], [1],
 [The directories searched by this compiler when creating a shared library])
 _LT_TAGDECL([], [predep_objects], [1],
 [Dependencies to place before and after the objects being linked to
 # _LT_LANG_F77_CONFIG([TAG])
 # --------------------------
 # Ensure that the configuration variables for a Fortran 77 compiler are
 # suitably defined.  These variables are subsequently used by _LT_CONFIG
-# to write the compiler configuration to `libtool'.
+# to write the compiler configuration to 'libtool'.
 m4_defun([_LT_LANG_F77_CONFIG],
 [AC_LANG_PUSH(Fortran 77)
-if test -z "$F77" || test "X$F77" = "Xno"; then
+if test -z "$F77" || test no = "$F77"; then
 _lt_disable_F77=yes
 fi
 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
 _LT_TAGVAR(allow_undefined_flag, $1)=
 # No sense in running all these tests if we already determined that
 # the F77 compiler isn't working.  Some variables (like enable_shared)
 # are currently assumed to apply to all compilers on this platform,
 # and will be corrupted by setting them based on a non-working compiler.
-if test "$_lt_disable_F77" != yes; then
+if test yes != "$_lt_disable_F77"; then
 # Code to be used in simple compile tests
 lt_simple_compile_test_code="\
 subroutine t
 return
 end
 # save warnings/boilerplate of simple test code
 _LT_COMPILER_BOILERPLATE
 _LT_LINKER_BOILERPLATE
 # Allow CC to be a program name with arguments.
-lt_save_CC="$CC"
+lt_save_CC=$CC
 lt_save_GCC=$GCC
 lt_save_CFLAGS=$CFLAGS
 CC=${F77-"f77"}
 CFLAGS=$FFLAGS
 compiler=$CC
 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 "$can_build_shared" = "no" && enable_shared=no
+test no = "$can_build_shared" && 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
+test yes = "$enable_shared" && enable_static=no
 if test -n "$RANLIB"; then
 archive_cmds="$archive_cmds~\$RANLIB \$lib"
 postinstall_cmds='$RANLIB $lib'
 fi
 ;;
 aix[[4-9]]*)
-	if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
+	if test ia64 != "$host_cpu"; then
-	  test "$enable_shared" = yes && enable_static=no
+	  case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in
+	  yes,aix,yes) ;;		# shared object as lib.so file only
+	  yes,svr4,*) ;;		# shared object as lib.so archive member only
+	  yes,*) enable_static=no ;;	# shared object in lib.a archive as well
+	  esac
 	fi
 ;;
 esac
 AC_MSG_RESULT([$enable_shared])
 AC_MSG_CHECKING([whether to build static libraries])
 # Make sure either enable_shared or enable_static is yes.
-test "$enable_shared" = yes || enable_static=yes
+test yes = "$enable_shared" || enable_static=yes
 AC_MSG_RESULT([$enable_static])
-_LT_TAGVAR(GCC, $1)="$G77"
+_LT_TAGVAR(GCC, $1)=$G77
-_LT_TAGVAR(LD, $1)="$LD"
+_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_CONFIG($1)
 fi # test -n "$compiler"
 GCC=$lt_save_GCC
-CC="$lt_save_CC"
+CC=$lt_save_CC
-CFLAGS="$lt_save_CFLAGS"
+CFLAGS=$lt_save_CFLAGS
-fi # test "$_lt_disable_F77" != yes
+fi # test yes != "$_lt_disable_F77"
 AC_LANG_POP
 ])# _LT_LANG_F77_CONFIG
 # _LT_LANG_FC_CONFIG([TAG])
 # -------------------------
 # Ensure that the configuration variables for a Fortran compiler are
 # suitably defined.  These variables are subsequently used by _LT_CONFIG
-# to write the compiler configuration to `libtool'.
+# to write the compiler configuration to 'libtool'.
 m4_defun([_LT_LANG_FC_CONFIG],
 [AC_LANG_PUSH(Fortran)
-if test -z "$FC" || test "X$FC" = "Xno"; then
+if test -z "$FC" || test no = "$FC"; then
 _lt_disable_FC=yes
 fi
 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
 _LT_TAGVAR(allow_undefined_flag, $1)=
 # No sense in running all these tests if we already determined that
 # the FC compiler isn't working.  Some variables (like enable_shared)
 # are currently assumed to apply to all compilers on this platform,
 # and will be corrupted by setting them based on a non-working compiler.
-if test "$_lt_disable_FC" != yes; then
+if test yes != "$_lt_disable_FC"; then
 # Code to be used in simple compile tests
 lt_simple_compile_test_code="\
 subroutine t
 return
 end
 # save warnings/boilerplate of simple test code
 _LT_COMPILER_BOILERPLATE
 _LT_LINKER_BOILERPLATE
 # Allow CC to be a program name with arguments.
-lt_save_CC="$CC"
+lt_save_CC=$CC
 lt_save_GCC=$GCC
 lt_save_CFLAGS=$CFLAGS
 CC=${FC-"f95"}
 CFLAGS=$FCFLAGS
 compiler=$CC
 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 "$can_build_shared" = "no" && enable_shared=no
+test no = "$can_build_shared" && 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
+test yes = "$enable_shared" && enable_static=no
 if test -n "$RANLIB"; then
 archive_cmds="$archive_cmds~\$RANLIB \$lib"
 postinstall_cmds='$RANLIB $lib'
 fi
 ;;
 aix[[4-9]]*)
-	if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
+	if test ia64 != "$host_cpu"; then
-	  test "$enable_shared" = yes && enable_static=no
+	  case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in
+	  yes,aix,yes) ;;		# shared object as lib.so file only
+	  yes,svr4,*) ;;		# shared object as lib.so archive member only
+	  yes,*) enable_static=no ;;	# shared object in lib.a archive as well
+	  esac
 	fi
 ;;
 esac
 AC_MSG_RESULT([$enable_shared])
 AC_MSG_CHECKING([whether to build static libraries])
 # Make sure either enable_shared or enable_static is yes.
-test "$enable_shared" = yes || enable_static=yes
+test yes = "$enable_shared" || enable_static=yes
 AC_MSG_RESULT([$enable_static])
-_LT_TAGVAR(GCC, $1)="$ac_cv_fc_compiler_gnu"
+_LT_TAGVAR(GCC, $1)=$ac_cv_fc_compiler_gnu
-_LT_TAGVAR(LD, $1)="$LD"
+_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...
 fi # test -n "$compiler"
 GCC=$lt_save_GCC
 CC=$lt_save_CC
 CFLAGS=$lt_save_CFLAGS
-fi # test "$_lt_disable_FC" != yes
+fi # test yes != "$_lt_disable_FC"
 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'.
+# 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.
 GCC=yes
 CC=${GCJ-"gcj"}
 CFLAGS=$GCJFLAGS
 compiler=$CC
 _LT_TAGVAR(compiler, $1)=$CC
-_LT_TAGVAR(LD, $1)="$LD"
+_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, $1)=no
 # _LT_LANG_GO_CONFIG([TAG])
 # --------------------------
 # Ensure that the configuration variables for the GNU Go compiler
 # are suitably defined.  These variables are subsequently used by _LT_CONFIG
-# to write the compiler configuration to `libtool'.
+# to write the compiler configuration to 'libtool'.
 m4_defun([_LT_LANG_GO_CONFIG],
 [AC_REQUIRE([LT_PROG_GO])dnl
 AC_LANG_SAVE
 # Source file extension for Go test sources.
 GCC=yes
 CC=${GOC-"gccgo"}
 CFLAGS=$GOFLAGS
 compiler=$CC
 _LT_TAGVAR(compiler, $1)=$CC
-_LT_TAGVAR(LD, $1)="$LD"
+_LT_TAGVAR(LD, $1)=$LD
 _LT_CC_BASENAME([$compiler])
 # Go did not exist at the time GCC didn't implicitly link libc in.
 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
 # _LT_LANG_RC_CONFIG([TAG])
 # -------------------------
 # Ensure that the configuration variables for the Windows resource compiler
 # are suitably defined.  These variables are subsequently used by _LT_CONFIG
-# to write the compiler configuration to `libtool'.
+# to write the compiler configuration to 'libtool'.
 m4_defun([_LT_LANG_RC_CONFIG],
 [AC_REQUIRE([LT_PROG_RC])dnl
 AC_LANG_SAVE
 # Source file extension for RC test sources.
 # Code to be used in simple compile tests
 lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }'
 # Code to be used in simple link tests
-lt_simple_link_test_code="$lt_simple_compile_test_code"
+lt_simple_link_test_code=$lt_simple_compile_test_code
 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
 _LT_TAG_COMPILER
 # save warnings/boilerplate of simple test code
 _LT_COMPILER_BOILERPLATE
 _LT_LINKER_BOILERPLATE
 # Allow CC to be a program name with arguments.
-lt_save_CC="$CC"
+lt_save_CC=$CC
 lt_save_CFLAGS=$CFLAGS
 lt_save_GCC=$GCC
 GCC=
 CC=${RC-"windres"}
 CFLAGS=
 # -----------
 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${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2"
+test set = "${GCJFLAGS+set}" || GCJFLAGS="-g -O2"
 AC_SUBST(GCJFLAGS)])])[]dnl
 ])
 # Old name:
 AU_ALIAS([LT_AC_PROG_GCJ], [LT_PROG_GCJ])
 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 $lt_ac_sed && continue
+test ! -f "$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
 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 $lt_ac_count -gt 10 && break
+test 10 -lt "$lt_ac_count" && break
 lt_ac_count=`expr $lt_ac_count + 1`
-if test $lt_ac_count -gt $lt_ac_max; then
+if test "$lt_ac_count" -gt "$lt_ac_max"; then
 lt_ac_max=$lt_ac_count
 lt_cv_path_SED=$lt_ac_sed
 fi
 done
 done
 # _LT_CHECK_SHELL_FEATURES
 # ------------------------
 # Find out whether the shell is Bourne or XSI compatible,
 # or has some other useful features.
 m4_defun([_LT_CHECK_SHELL_FEATURES],
-[AC_MSG_CHECKING([whether the shell understands some XSI constructs])
+[if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
-# Try some XSI features
-xsi_shell=no
-( _lt_dummy="a/b/c"
-test "${_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
 _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
+# Determine what 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

changeset 21	7d99b51b4784
parent 0	e4a716697bef