OpenXM/src/ox_toolkit/aclocal.m4 - diff

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Diff for /OpenXM/src/ox_toolkit/aclocal.m4 between version 1.2 and 1.4

-version 1.2, 2007/04/08 18:27:08
+version 1.4, 2015/08/26 21:00:13
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- # generated automatically by aclocal 1.10 -*- Autoconf -*-
+ # generated automatically by aclocal 1.15 -*- Autoconf -*-
- # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
+ # Copyright (C) 1996-2014 Free Software Foundation, Inc.
- # 2005, 2006  Free Software Foundation, Inc.
  # This file is free software; the Free Software Foundation
  # gives unlimited permission to copy and/or distribute it,
  # with or without modifications, as long as this notice is preserved.
 Line 11
 Line 11
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  # even the implied warranty of MERCHANTABILITY or FITNESS FOR A
  # PARTICULAR PURPOSE.
- m4_if(m4_PACKAGE_VERSION, [2.61],,
+ m4_ifndef([AC_CONFIG_MACRO_DIRS], [m4_defun([_AM_CONFIG_MACRO_DIRS], [])m4_defun([AC_CONFIG_MACRO_DIRS], [_AM_CONFIG_MACRO_DIRS($@)])])
- [m4_fatal([this file was generated for autoconf 2.61.
+ m4_ifndef([AC_AUTOCONF_VERSION],
- You have another version of autoconf.  If you want to use that,
+   [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
- you should regenerate the build system entirely.], [63])])
+ m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.69],,
+ [m4_warning([this file was generated for autoconf 2.69.
+ You have another version of autoconf.  It may work, but is not guaranteed to.
+ If you have problems, you may need to regenerate the build system entirely.
+ To do so, use the procedure documented by the package, typically 'autoreconf'.])])
  # libtool.m4 - Configure libtool for the host system. -*-Autoconf-*-
+ #
+ #   Copyright (C) 1996-2001, 2003-2015 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.
- # serial 48 AC_PROG_LIBTOOL
+ m4_define([_LT_COPYING], [dnl
+ # Copyright (C) 2014 Free Software Foundation, Inc.
+ # This is free software; see the source for copying conditions.  There is NO
+ # warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ # 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.
+ #
+ # 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 this program.  If not, see <http://www.gnu.org/licenses/>.
+ ])
- # AC_PROVIDE_IFELSE(MACRO-NAME, IF-PROVIDED, IF-NOT-PROVIDED)
+ # serial 58 LT_INIT
- # -----------------------------------------------------------
- # If this macro is not defined by Autoconf, define it here.
- m4_ifdef([AC_PROVIDE_IFELSE],
-          [],
-          [m4_define([AC_PROVIDE_IFELSE],
-                  [m4_ifdef([AC_PROVIDE_$1],
-                            [$2], [$3])])])
- # AC_PROG_LIBTOOL
+ # LT_PREREQ(VERSION)
- # ---------------
+ # ------------------
- AC_DEFUN([AC_PROG_LIBTOOL],
+ # Complain and exit if this libtool version is less that VERSION.
- [AC_REQUIRE([_AC_PROG_LIBTOOL])dnl
+ m4_defun([LT_PREREQ],
- dnl If AC_PROG_CXX has already been expanded, run AC_LIBTOOL_CXX
+ [m4_if(m4_version_compare(m4_defn([LT_PACKAGE_VERSION]), [$1]), -1,
- dnl immediately, otherwise, hook it in at the end of AC_PROG_CXX.
+        [m4_default([$3],
-   AC_PROVIDE_IFELSE([AC_PROG_CXX],
+                    [m4_fatal([Libtool version $1 or higher is required],
-     [AC_LIBTOOL_CXX],
+)])],
-     [define([AC_PROG_CXX], defn([AC_PROG_CXX])[AC_LIBTOOL_CXX
+        [$2])])
-   ])])
- dnl And a similar setup for Fortran 77 support
-   AC_PROVIDE_IFELSE([AC_PROG_F77],
-     [AC_LIBTOOL_F77],
-     [define([AC_PROG_F77], defn([AC_PROG_F77])[AC_LIBTOOL_F77
- ])])
- dnl Quote A][M_PROG_GCJ so that aclocal doesn't bring it in needlessly.
- dnl If either AC_PROG_GCJ or A][M_PROG_GCJ have already been expanded, run
- dnl AC_LIBTOOL_GCJ immediately, otherwise, hook it in at the end of both.
-   AC_PROVIDE_IFELSE([AC_PROG_GCJ],
-     [AC_LIBTOOL_GCJ],
-     [AC_PROVIDE_IFELSE([A][M_PROG_GCJ],
-       [AC_LIBTOOL_GCJ],
-       [AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ],
-         [AC_LIBTOOL_GCJ],
-       [ifdef([AC_PROG_GCJ],
-              [define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[AC_LIBTOOL_GCJ])])
-        ifdef([A][M_PROG_GCJ],
-              [define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[AC_LIBTOOL_GCJ])])
-        ifdef([LT_AC_PROG_GCJ],
-              [define([LT_AC_PROG_GCJ],
-                 defn([LT_AC_PROG_GCJ])[AC_LIBTOOL_GCJ])])])])
- ])])# AC_PROG_LIBTOOL
+ # _LT_CHECK_BUILDDIR
+ # ------------------
+ # Complain if the absolute build directory name contains unusual characters
+ m4_defun([_LT_CHECK_BUILDDIR],
+ [case `pwd` in
+   *\ * | *\     *)
+     AC_MSG_WARN([Libtool does not cope well with whitespace in `pwd`]) ;;
+ esac
+ ])
- # _AC_PROG_LIBTOOL
- # ----------------
- AC_DEFUN([_AC_PROG_LIBTOOL],
- [AC_REQUIRE([AC_LIBTOOL_SETUP])dnl
- AC_BEFORE([$0],[AC_LIBTOOL_CXX])dnl
- AC_BEFORE([$0],[AC_LIBTOOL_F77])dnl
- AC_BEFORE([$0],[AC_LIBTOOL_GCJ])dnl
+ # LT_INIT([OPTIONS])
+ # ------------------
+ AC_DEFUN([LT_INIT],
+ [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([$0], [LTDL_INIT])dnl
+ m4_require([_LT_CHECK_BUILDDIR])dnl
+ dnl Autoconf doesn't catch unexpanded LT_ macros by default:
+ m4_pattern_forbid([^_?LT_[A-Z_]+$])dnl
+ m4_pattern_allow([^(_LT_EOF|LT_DLGLOBAL|LT_DLLAZY_OR_NOW|LT_MULTI_MODULE)$])dnl
+ dnl aclocal doesn't pull ltoptions.m4, ltsugar.m4, or ltversion.m4
+ dnl unless we require an AC_DEFUNed macro:
+ AC_REQUIRE([LTOPTIONS_VERSION])dnl
+ AC_REQUIRE([LTSUGAR_VERSION])dnl
+ AC_REQUIRE([LTVERSION_VERSION])dnl
+ AC_REQUIRE([LTOBSOLETE_VERSION])dnl
+ m4_require([_LT_PROG_LTMAIN])dnl
+ _LT_SHELL_INIT([SHELL=${CONFIG_SHELL-/bin/sh}])
+ dnl Parse OPTIONS
+ _LT_SET_OPTIONS([$0], [$1])
  # This can be used to rebuild libtool when needed
- LIBTOOL_DEPS="$ac_aux_dir/ltmain.sh"
+ LIBTOOL_DEPS=$ltmain
  # Always use our own libtool.
  LIBTOOL='$(SHELL) $(top_builddir)/libtool'
  AC_SUBST(LIBTOOL)dnl
- # Prevent multiple expansion
+ _LT_SETUP
- define([AC_PROG_LIBTOOL], [])
- ])# _AC_PROG_LIBTOOL
+ # Only expand once:
+ m4_define([LT_INIT])
+ ])# LT_INIT
- # AC_LIBTOOL_SETUP
+ # Old names:
- # ----------------
+ AU_ALIAS([AC_PROG_LIBTOOL], [LT_INIT])
- AC_DEFUN([AC_LIBTOOL_SETUP],
+ AU_ALIAS([AM_PROG_LIBTOOL], [LT_INIT])
- [AC_PREREQ(2.50)dnl
+ dnl aclocal-1.4 backwards compatibility:
- AC_REQUIRE([AC_ENABLE_SHARED])dnl
+ dnl AC_DEFUN([AC_PROG_LIBTOOL], [])
- AC_REQUIRE([AC_ENABLE_STATIC])dnl
+ dnl AC_DEFUN([AM_PROG_LIBTOOL], [])
- AC_REQUIRE([AC_ENABLE_FAST_INSTALL])dnl
- AC_REQUIRE([AC_CANONICAL_HOST])dnl
+ # _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)
+ # -------------------
+ # 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],
+ [m4_require([_LT_PREPARE_CC_BASENAME])dnl
+ AC_REQUIRE([_LT_DECL_SED])dnl
+ AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH])dnl
+ func_cc_basename $1
+ cc_basename=$func_cc_basename_result
+ ])
+ # _LT_FILEUTILS_DEFAULTS
+ # ----------------------
+ # It is okay to use these file commands and assume they have been set
+ # sensibly after 'm4_require([_LT_FILEUTILS_DEFAULTS])'.
+ m4_defun([_LT_FILEUTILS_DEFAULTS],
+ [: ${CP="cp -f"}
+ : ${MV="mv -f"}
+ : ${RM="rm -f"}
+ ])# _LT_FILEUTILS_DEFAULTS
+ # _LT_SETUP
+ # ---------
+ m4_defun([_LT_SETUP],
+ [AC_REQUIRE([AC_CANONICAL_HOST])dnl
  AC_REQUIRE([AC_CANONICAL_BUILD])dnl
- AC_REQUIRE([AC_PROG_CC])dnl
+ AC_REQUIRE([_LT_PREPARE_SED_QUOTE_VARS])dnl
- AC_REQUIRE([AC_PROG_LD])dnl
+ AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH])dnl
- AC_REQUIRE([AC_PROG_LD_RELOAD_FLAG])dnl
- AC_REQUIRE([AC_PROG_NM])dnl
+ _LT_DECL([], [PATH_SEPARATOR], [1], [The PATH separator for the build system])dnl
+ dnl
+ _LT_DECL([], [host_alias], [0], [The host system])dnl
+ _LT_DECL([], [host], [0])dnl
+ _LT_DECL([], [host_os], [0])dnl
+ dnl
+ _LT_DECL([], [build_alias], [0], [The build system])dnl
+ _LT_DECL([], [build], [0])dnl
+ _LT_DECL([], [build_os], [0])dnl
+ dnl
+ AC_REQUIRE([AC_PROG_CC])dnl
+ AC_REQUIRE([LT_PATH_LD])dnl
+ AC_REQUIRE([LT_PATH_NM])dnl
+ dnl
  AC_REQUIRE([AC_PROG_LN_S])dnl
- AC_REQUIRE([AC_DEPLIBS_CHECK_METHOD])dnl
+ test -z "$LN_S" && LN_S="ln -s"
- # Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
+ _LT_DECL([], [LN_S], [1], [Whether we need soft or hard links])dnl
- AC_REQUIRE([AC_OBJEXT])dnl
- AC_REQUIRE([AC_EXEEXT])dnl
  dnl
+ AC_REQUIRE([LT_CMD_MAX_LEN])dnl
+ _LT_DECL([objext], [ac_objext], [0], [Object file suffix (normally "o")])dnl
+ _LT_DECL([], [exeext], [0], [Executable file suffix (normally "")])dnl
+ dnl
+ m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+ m4_require([_LT_CHECK_SHELL_FEATURES])dnl
+ m4_require([_LT_PATH_CONVERSION_FUNCTIONS])dnl
+ m4_require([_LT_CMD_RELOAD])dnl
+ m4_require([_LT_CHECK_MAGIC_METHOD])dnl
+ m4_require([_LT_CHECK_SHAREDLIB_FROM_LINKLIB])dnl
+ m4_require([_LT_CMD_OLD_ARCHIVE])dnl
+ m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl
+ m4_require([_LT_WITH_SYSROOT])dnl
+ m4_require([_LT_CMD_TRUNCATE])dnl
- AC_LIBTOOL_SYS_MAX_CMD_LEN
+ _LT_CONFIG_LIBTOOL_INIT([
- AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
+ # See if we are running on zsh, and set the options that allow our
- AC_LIBTOOL_OBJDIR
+ # commands through without removal of \ escapes INIT.
+ if test -n "\${ZSH_VERSION+set}"; then
+    setopt NO_GLOB_SUBST
+ fi
+ ])
+ if test -n "${ZSH_VERSION+set}"; then
+    setopt NO_GLOB_SUBST
+ fi
- AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl
+ _LT_CHECK_OBJDIR
- _LT_AC_PROG_ECHO_BACKSLASH
+ m4_require([_LT_TAG_COMPILER])dnl
  case $host_os in
  aix3*)
    # AIX sometimes has problems with the GCC collect2 program.  For some
    # reason, if we set the COLLECT_NAMES environment variable, the problems
    # vanish in a puff of smoke.
-   if test "X${COLLECT_NAMES+set}" != Xset; then
+   if test set != "${COLLECT_NAMES+set}"; then
      COLLECT_NAMES=
      export COLLECT_NAMES
    fi
    ;;
  esac
- # Sed substitution that helps us do robust quoting.  It backslashifies
- # metacharacters that are still active within double-quoted strings.
- Xsed='sed -e 1s/^X//'
- [sed_quote_subst='s/\([\\"\\`$\\\\]\)/\\\1/g']
- # Same as above, but do not quote variable references.
- [double_quote_subst='s/\([\\"\\`\\\\]\)/\\\1/g']
- # Sed substitution to delay expansion of an escaped shell variable in a
- # double_quote_subst'ed string.
- delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
- # Sed substitution to avoid accidental globbing in evaled expressions
- no_glob_subst='s/\*/\\\*/g'
- # Constants:
- rm="rm -f"
  # Global variables:
- default_ofile=libtool
+ 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
- ltmain="$ac_aux_dir/ltmain.sh"
- ofile="$default_ofile"
- with_gnu_ld="$lt_cv_prog_gnu_ld"
- AC_CHECK_TOOL(AR, ar, false)
+ with_gnu_ld=$lt_cv_prog_gnu_ld
- AC_CHECK_TOOL(RANLIB, ranlib, :)
- AC_CHECK_TOOL(STRIP, strip, :)
- old_CC="$CC"
+ old_CC=$CC
- old_CFLAGS="$CFLAGS"
+ old_CFLAGS=$CFLAGS
  # Set sane defaults for various variables
- test -z "$AR" && AR=ar
- test -z "$AR_FLAGS" && AR_FLAGS=cru
- test -z "$AS" && AS=as
  test -z "$CC" && CC=cc
  test -z "$LTCC" && LTCC=$CC
  test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
- test -z "$DLLTOOL" && DLLTOOL=dlltool
  test -z "$LD" && LD=ld
- test -z "$LN_S" && LN_S="ln -s"
- test -z "$MAGIC_CMD" && MAGIC_CMD=file
- test -z "$NM" && NM=nm
- test -z "$SED" && SED=sed
- test -z "$OBJDUMP" && OBJDUMP=objdump
- test -z "$RANLIB" && RANLIB=:
- test -z "$STRIP" && STRIP=:
  test -z "$ac_objext" && ac_objext=o
- # Determine commands to create old-style static archives.
- old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs'
- old_postinstall_cmds='chmod 644 $oldlib'
- old_postuninstall_cmds=
- if test -n "$RANLIB"; then
-   case $host_os in
-   openbsd*)
-     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
-     ;;
-   *)
-     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
-     ;;
-   esac
-   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
- fi
  _LT_CC_BASENAME([$compiler])
  # Only perform the check for file, if the check method requires it
+ test -z "$MAGIC_CMD" && MAGIC_CMD=file
  case $deplibs_check_method in
  file_magic*)
    if test "$file_magic_cmd" = '$MAGIC_CMD'; then
-     AC_PATH_MAGIC
+     _LT_PATH_MAGIC
    fi
    ;;
  esac
- AC_PROVIDE_IFELSE([AC_LIBTOOL_DLOPEN], enable_dlopen=yes, enable_dlopen=no)
+ # Use C for the default configuration in the libtool script
- AC_PROVIDE_IFELSE([AC_LIBTOOL_WIN32_DLL],
+ LT_SUPPORTED_TAG([CC])
- enable_win32_dll=yes, enable_win32_dll=no)
+ _LT_LANG_C_CONFIG
+ _LT_LANG_DEFAULT_CONFIG
+ _LT_CONFIG_COMMANDS
+ ])# _LT_SETUP
- AC_ARG_ENABLE([libtool-lock],
-     [AC_HELP_STRING([--disable-libtool-lock],
-         [avoid locking (might break parallel builds)])])
- test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
- AC_ARG_WITH([pic],
+ # _LT_PREPARE_SED_QUOTE_VARS
-     [AC_HELP_STRING([--with-pic],
+ # --------------------------
-         [try to use only PIC/non-PIC objects @<:@default=use both@:>@])],
+ # Define a few sed substitution that help us do robust quoting.
-     [pic_mode="$withval"],
+ m4_defun([_LT_PREPARE_SED_QUOTE_VARS],
-     [pic_mode=default])
+ [# Backslashify metacharacters that are still active within
- test -z "$pic_mode" && pic_mode=default
+ # double-quoted strings.
+ sed_quote_subst='s/\([["`$\\]]\)/\\\1/g'
- # Use C for the default configuration in the libtool script
+ # Same as above, but do not quote variable references.
- tagname=
+ double_quote_subst='s/\([["`\\]]\)/\\\1/g'
- AC_LIBTOOL_LANG_C_CONFIG
- _LT_AC_TAGCONFIG
- ])# AC_LIBTOOL_SETUP
+ # Sed substitution to delay expansion of an escaped shell variable in a
+ # double_quote_subst'ed string.
+ delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
- # _LT_AC_SYS_COMPILER
+ # Sed substitution to delay expansion of an escaped single quote.
+ delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
+ # Sed substitution to avoid accidental globbing in evaled expressions
+ no_glob_subst='s/\*/\\\*/g'
+ ])
+ # _LT_PROG_LTMAIN
+ # ---------------
+ # Note that this code is called both from 'configure', and 'config.status'
+ # now that we use AC_CONFIG_COMMANDS to generate libtool.  Notably,
+ # 'config.status' has no value for ac_aux_dir unless we are using Automake,
+ # so we pass a copy along to make sure it has a sensible value anyway.
+ m4_defun([_LT_PROG_LTMAIN],
+ [m4_ifdef([AC_REQUIRE_AUX_FILE], [AC_REQUIRE_AUX_FILE([ltmain.sh])])dnl
+ _LT_CONFIG_LIBTOOL_INIT([ac_aux_dir='$ac_aux_dir'])
+ ltmain=$ac_aux_dir/ltmain.sh
+ ])# _LT_PROG_LTMAIN
+ # So that we can recreate a full libtool script including additional
+ # tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS
+ # in macros and then make a single call at the end using the 'libtool'
+ # label.
+ # _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS])
+ # ----------------------------------------
+ # Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later.
+ m4_define([_LT_CONFIG_LIBTOOL_INIT],
+ [m4_ifval([$1],
+           [m4_append([_LT_OUTPUT_LIBTOOL_INIT],
+                      [$1
+ ])])])
+ # Initialize.
+ m4_define([_LT_OUTPUT_LIBTOOL_INIT])
+ # _LT_CONFIG_LIBTOOL([COMMANDS])
+ # ------------------------------
+ # Register COMMANDS to be passed to AC_CONFIG_COMMANDS later.
+ m4_define([_LT_CONFIG_LIBTOOL],
+ [m4_ifval([$1],
+           [m4_append([_LT_OUTPUT_LIBTOOL_COMMANDS],
+                      [$1
+ ])])])
+ # Initialize.
+ m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS])
+ # _LT_CONFIG_SAVE_COMMANDS([COMMANDS], [INIT_COMMANDS])
+ # -----------------------------------------------------
+ m4_defun([_LT_CONFIG_SAVE_COMMANDS],
+ [_LT_CONFIG_LIBTOOL([$1])
+ _LT_CONFIG_LIBTOOL_INIT([$2])
+ ])
+ # _LT_FORMAT_COMMENT([COMMENT])
+ # -----------------------------
+ # Add leading comment marks to the start of each line, and a trailing
+ # full-stop to the whole comment if one is not present already.
+ m4_define([_LT_FORMAT_COMMENT],
+ [m4_ifval([$1], [
+ m4_bpatsubst([m4_bpatsubst([$1], [^ *], [# ])],
+               [['`$\]], [\\\&])]m4_bmatch([$1], [[!?.]$], [], [.])
+ )])
+ # _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?])
+ # -------------------------------------------------------------------
+ # CONFIGNAME is the name given to the value in the libtool script.
+ # VARNAME is the (base) name used in the configure script.
+ # VALUE may be 0, 1 or 2 for a computed quote escaped value based on
+ # VARNAME.  Any other value will be used directly.
+ m4_define([_LT_DECL],
+ [lt_if_append_uniq([lt_decl_varnames], [$2], [, ],
+     [lt_dict_add_subkey([lt_decl_dict], [$2], [libtool_name],
+         [m4_ifval([$1], [$1], [$2])])
+     lt_dict_add_subkey([lt_decl_dict], [$2], [value], [$3])
+     m4_ifval([$4],
+         [lt_dict_add_subkey([lt_decl_dict], [$2], [description], [$4])])
+     lt_dict_add_subkey([lt_decl_dict], [$2],
+         [tagged?], [m4_ifval([$5], [yes], [no])])])
+ ])
+ # _LT_TAGDECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION])
+ # --------------------------------------------------------
+ m4_define([_LT_TAGDECL], [_LT_DECL([$1], [$2], [$3], [$4], [yes])])
+ # lt_decl_tag_varnames([SEPARATOR], [VARNAME1...])
+ # ------------------------------------------------
+ m4_define([lt_decl_tag_varnames],
+ [_lt_decl_filter([tagged?], [yes], $@)])
+ # _lt_decl_filter(SUBKEY, VALUE, [SEPARATOR], [VARNAME1..])
+ # ---------------------------------------------------------
+ m4_define([_lt_decl_filter],
+ [m4_case([$#],
+   [0], [m4_fatal([$0: too few arguments: $#])],
+   [1], [m4_fatal([$0: too few arguments: $#: $1])],
+   [2], [lt_dict_filter([lt_decl_dict], [$1], [$2], [], lt_decl_varnames)],
+   [3], [lt_dict_filter([lt_decl_dict], [$1], [$2], [$3], lt_decl_varnames)],
+   [lt_dict_filter([lt_decl_dict], $@)])[]dnl
+ ])
+ # lt_decl_quote_varnames([SEPARATOR], [VARNAME1...])
+ # --------------------------------------------------
+ m4_define([lt_decl_quote_varnames],
+ [_lt_decl_filter([value], [1], $@)])
+ # lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...])
+ # ---------------------------------------------------
+ m4_define([lt_decl_dquote_varnames],
+ [_lt_decl_filter([value], [2], $@)])
+ # lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...])
+ # ---------------------------------------------------
+ m4_define([lt_decl_varnames_tagged],
+ [m4_assert([$# <= 2])dnl
+ _$0(m4_quote(m4_default([$1], [[, ]])),
+     m4_ifval([$2], [[$2]], [m4_dquote(lt_decl_tag_varnames)]),
+     m4_split(m4_normalize(m4_quote(_LT_TAGS)), [ ]))])
+ m4_define([_lt_decl_varnames_tagged],
+ [m4_ifval([$3], [lt_combine([$1], [$2], [_], $3)])])
+ # lt_decl_all_varnames([SEPARATOR], [VARNAME1...])
+ # ------------------------------------------------
+ m4_define([lt_decl_all_varnames],
+ [_$0(m4_quote(m4_default([$1], [[, ]])),
+      m4_if([$2], [],
+            m4_quote(lt_decl_varnames),
+         m4_quote(m4_shift($@))))[]dnl
+ ])
+ m4_define([_lt_decl_all_varnames],
+ [lt_join($@, lt_decl_varnames_tagged([$1],
+                         lt_decl_tag_varnames([[, ]], m4_shift($@))))dnl
+ ])
+ # _LT_CONFIG_STATUS_DECLARE([VARNAME])
+ # ------------------------------------
+ # Quote a variable value, and forward it to 'config.status' so that its
+ # declaration there will have the same value as in 'configure'.  VARNAME
+ # must have a single quote delimited value for this to work.
+ m4_define([_LT_CONFIG_STATUS_DECLARE],
+ [$1='`$ECHO "$][$1" | $SED "$delay_single_quote_subst"`'])
+ # _LT_CONFIG_STATUS_DECLARATIONS
+ # ------------------------------
+ # We delimit libtool config variables with single quotes, so when
+ # we write them to config.status, we have to be sure to quote all
+ # embedded single quotes properly.  In configure, this macro expands
+ # each variable declared with _LT_DECL (and _LT_TAGDECL) into:
+ #
+ #    <var>='`$ECHO "$<var>" | $SED "$delay_single_quote_subst"`'
+ m4_defun([_LT_CONFIG_STATUS_DECLARATIONS],
+ [m4_foreach([_lt_var], m4_quote(lt_decl_all_varnames),
+     [m4_n([_LT_CONFIG_STATUS_DECLARE(_lt_var)])])])
+ # _LT_LIBTOOL_TAGS
+ # ----------------
+ # Output comment and list of tags supported by the script
+ m4_defun([_LT_LIBTOOL_TAGS],
+ [_LT_FORMAT_COMMENT([The names of the tagged configurations supported by this script])dnl
+ available_tags='_LT_TAGS'dnl
+ ])
+ # _LT_LIBTOOL_DECLARE(VARNAME, [TAG])
+ # -----------------------------------
+ # Extract the dictionary values for VARNAME (optionally with TAG) and
+ # expand to a commented shell variable setting:
+ #
+ #    # Some comment about what VAR is for.
+ #    visible_name=$lt_internal_name
+ m4_define([_LT_LIBTOOL_DECLARE],
+ [_LT_FORMAT_COMMENT(m4_quote(lt_dict_fetch([lt_decl_dict], [$1],
+                                            [description])))[]dnl
+ m4_pushdef([_libtool_name],
+     m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [libtool_name])))[]dnl
+ m4_case(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [value])),
+     [0], [_libtool_name=[$]$1],
+     [1], [_libtool_name=$lt_[]$1],
+     [2], [_libtool_name=$lt_[]$1],
+     [_libtool_name=lt_dict_fetch([lt_decl_dict], [$1], [value])])[]dnl
+ m4_ifval([$2], [_$2])[]m4_popdef([_libtool_name])[]dnl
+ ])
+ # _LT_LIBTOOL_CONFIG_VARS
+ # -----------------------
+ # Produce commented declarations of non-tagged libtool config variables
+ # suitable for insertion in the LIBTOOL CONFIG section of the 'libtool'
+ # script.  Tagged libtool config variables (even for the LIBTOOL CONFIG
+ # section) are produced by _LT_LIBTOOL_TAG_VARS.
+ m4_defun([_LT_LIBTOOL_CONFIG_VARS],
+ [m4_foreach([_lt_var],
+     m4_quote(_lt_decl_filter([tagged?], [no], [], lt_decl_varnames)),
+     [m4_n([_LT_LIBTOOL_DECLARE(_lt_var)])])])
+ # _LT_LIBTOOL_TAG_VARS(TAG)
+ # -------------------------
+ m4_define([_LT_LIBTOOL_TAG_VARS],
+ [m4_foreach([_lt_var], m4_quote(lt_decl_tag_varnames),
+     [m4_n([_LT_LIBTOOL_DECLARE(_lt_var, [$1])])])])
+ # _LT_TAGVAR(VARNAME, [TAGNAME])
+ # ------------------------------
+ m4_define([_LT_TAGVAR], [m4_ifval([$2], [$1_$2], [$1])])
+ # _LT_CONFIG_COMMANDS
  # -------------------
- AC_DEFUN([_LT_AC_SYS_COMPILER],
+ # Send accumulated output to $CONFIG_STATUS.  Thanks to the lists of
+ # variables for single and double quote escaping we saved from calls
+ # to _LT_DECL, we can put quote escaped variables declarations
+ # into 'config.status', and then the shell code to quote escape them in
+ # for loops in 'config.status'.  Finally, any additional code accumulated
+ # from calls to _LT_CONFIG_LIBTOOL_INIT is expanded.
+ m4_defun([_LT_CONFIG_COMMANDS],
+ [AC_PROVIDE_IFELSE([LT_OUTPUT],
+         dnl If the libtool generation code has been placed in $CONFIG_LT,
+         dnl instead of duplicating it all over again into config.status,
+         dnl then we will have config.status run $CONFIG_LT later, so it
+         dnl needs to know what name is stored there:
+         [AC_CONFIG_COMMANDS([libtool],
+             [$SHELL $CONFIG_LT || AS_EXIT(1)], [CONFIG_LT='$CONFIG_LT'])],
+     dnl If the libtool generation code is destined for config.status,
+     dnl expand the accumulated commands and init code now:
+     [AC_CONFIG_COMMANDS([libtool],
+         [_LT_OUTPUT_LIBTOOL_COMMANDS], [_LT_OUTPUT_LIBTOOL_COMMANDS_INIT])])
+ ])#_LT_CONFIG_COMMANDS
+ # Initialize.
+ m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS_INIT],
+ [
+ # The HP-UX ksh and POSIX shell print the target directory to stdout
+ # if CDPATH is set.
+ (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+ sed_quote_subst='$sed_quote_subst'
+ double_quote_subst='$double_quote_subst'
+ delay_variable_subst='$delay_variable_subst'
+ _LT_CONFIG_STATUS_DECLARATIONS
+ LTCC='$LTCC'
+ LTCFLAGS='$LTCFLAGS'
+ compiler='$compiler_DEFAULT'
+ # A function that is used when there is no print builtin or printf.
+ func_fallback_echo ()
+ {
+   eval 'cat <<_LTECHO_EOF
+ \$[]1
+ _LTECHO_EOF'
+ }
+ # Quote evaled strings.
+ for var in lt_decl_all_varnames([[ \
+ ]], lt_decl_quote_varnames); do
+     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
+     *[[\\\\\\\`\\"\\\$]]*)
+       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes
+       ;;
+     *)
+       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
+       ;;
+     esac
+ done
+ # Double-quote double-evaled strings.
+ for var in lt_decl_all_varnames([[ \
+ ]], lt_decl_dquote_varnames); do
+     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
+     *[[\\\\\\\`\\"\\\$]]*)
+       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes
+       ;;
+     *)
+       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
+       ;;
+     esac
+ done
+ _LT_OUTPUT_LIBTOOL_INIT
+ ])
+ # _LT_GENERATED_FILE_INIT(FILE, [COMMENT])
+ # ------------------------------------
+ # Generate a child script FILE with all initialization necessary to
+ # reuse the environment learned by the parent script, and make the
+ # file executable.  If COMMENT is supplied, it is inserted after the
+ # '#!' sequence but before initialization text begins.  After this
+ # macro, additional text can be appended to FILE to form the body of
+ # the child script.  The macro ends with non-zero status if the
+ # file could not be fully written (such as if the disk is full).
+ m4_ifdef([AS_INIT_GENERATED],
+ [m4_defun([_LT_GENERATED_FILE_INIT],[AS_INIT_GENERATED($@)])],
+ [m4_defun([_LT_GENERATED_FILE_INIT],
+ [m4_require([AS_PREPARE])]dnl
+ [m4_pushdef([AS_MESSAGE_LOG_FD])]dnl
+ [lt_write_fail=0
+ cat >$1 <<_ASEOF || lt_write_fail=1
+ #! $SHELL
+ # Generated by $as_me.
+ $2
+ SHELL=\${CONFIG_SHELL-$SHELL}
+ export SHELL
+ _ASEOF
+ cat >>$1 <<\_ASEOF || lt_write_fail=1
+ AS_SHELL_SANITIZE
+ _AS_PREPARE
+ exec AS_MESSAGE_FD>&1
+ _ASEOF
+ test 0 = "$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
+ # AC_OUTPUT is called), incase it is used in configure for compilation
+ # tests.
+ AC_DEFUN([LT_OUTPUT],
+ [: ${CONFIG_LT=./config.lt}
+ AC_MSG_NOTICE([creating $CONFIG_LT])
+ _LT_GENERATED_FILE_INIT(["$CONFIG_LT"],
+ [# Run this file to recreate a libtool stub with the current configuration.])
+ cat >>"$CONFIG_LT" <<\_LTEOF
+ lt_cl_silent=false
+ exec AS_MESSAGE_LOG_FD>>config.log
+ {
+   echo
+   AS_BOX([Running $as_me.])
+ } >&AS_MESSAGE_LOG_FD
+ lt_cl_help="\
+ '$as_me' creates a local libtool stub from the current configuration,
+ for use in further configure time tests before the real libtool is
+ generated.
+ Usage: $[0] [[OPTIONS]]
+   -h, --help      print this help, then exit
+   -V, --version   print version number, then exit
+   -q, --quiet     do not print progress messages
+   -d, --debug     don't remove temporary files
+ Report bugs to <bug-libtool@gnu.org>."
+ lt_cl_version="\
+ m4_ifset([AC_PACKAGE_NAME], [AC_PACKAGE_NAME ])config.lt[]dnl
+ m4_ifset([AC_PACKAGE_VERSION], [ AC_PACKAGE_VERSION])
+ configured by $[0], generated by m4_PACKAGE_STRING.
+ Copyright (C) 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 != $[#]
+ do
+   case $[1] in
+     --version | --v* | -V )
+       echo "$lt_cl_version"; exit 0 ;;
+     --help | --h* | -h )
+       echo "$lt_cl_help"; exit 0 ;;
+     --debug | --d* | -d )
+       debug=: ;;
+     --quiet | --q* | --silent | --s* | -q )
+       lt_cl_silent=: ;;
+     -*) AC_MSG_ERROR([unrecognized option: $[1]
+ Try '$[0] --help' for more information.]) ;;
+     *) AC_MSG_ERROR([unrecognized argument: $[1]
+ Try '$[0] --help' for more information.]) ;;
+   esac
+   shift
+ done
+ if $lt_cl_silent; then
+   exec AS_MESSAGE_FD>/dev/null
+ fi
+ _LTEOF
+ cat >>"$CONFIG_LT" <<_LTEOF
+ _LT_OUTPUT_LIBTOOL_COMMANDS_INIT
+ _LTEOF
+ cat >>"$CONFIG_LT" <<\_LTEOF
+ AC_MSG_NOTICE([creating $ofile])
+ _LT_OUTPUT_LIBTOOL_COMMANDS
+ AS_EXIT(0)
+ _LTEOF
+ chmod +x "$CONFIG_LT"
+ # configure is writing to config.log, but config.lt does its own redirection,
+ # appending to config.log, which fails on DOS, as config.log is still kept
+ # open by configure.  Here we exec the FD to /dev/null, effectively closing
+ # config.log, so it can be properly (re)opened and appended to by config.lt.
+ lt_cl_success=:
+ test 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)
+ ])# LT_OUTPUT
+ # _LT_CONFIG(TAG)
+ # ---------------
+ # If TAG is the built-in tag, create an initial libtool script with a
+ # default configuration from the untagged config vars.  Otherwise add code
+ # to config.status for appending the configuration named by TAG from the
+ # matching tagged config vars.
+ m4_defun([_LT_CONFIG],
+ [m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+ _LT_CONFIG_SAVE_COMMANDS([
+   m4_define([_LT_TAG], m4_if([$1], [], [C], [$1]))dnl
+   m4_if(_LT_TAG, [C], [
+     # See if we are running on zsh, and set the options that allow our
+     # commands through without removal of \ escapes.
+     if test -n "${ZSH_VERSION+set}"; then
+       setopt NO_GLOB_SUBST
+     fi
+     cfgfile=${ofile}T
+     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
+     $RM "$cfgfile"
+     cat <<_LT_EOF >> "$cfgfile"
+ #! $SHELL
+ # Generated automatically by $as_me ($PACKAGE) $VERSION
+ # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+ # NOTE: Changes made to this file will be lost: look at ltmain.sh.
+ # Provide generalized library-building support services.
+ # Written by Gordon Matzigkeit, 1996
+ _LT_COPYING
+ _LT_LIBTOOL_TAGS
+ # Configured defaults for sys_lib_dlsearch_path munging.
+ : \${LT_SYS_LIBRARY_PATH="$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 set != "${COLLECT_NAMES+set}"; then
+   COLLECT_NAMES=
+   export COLLECT_NAMES
+ fi
+ _LT_EOF
+     ;;
+   esac
+   _LT_PROG_LTMAIN
+   # We use sed instead of cat because bash on DJGPP gets confused if
+   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
+   # text mode, it properly converts lines to CR/LF.  This bash problem
+   # is reportedly fixed, but why not run on old versions too?
+   sed '$q' "$ltmain" >> "$cfgfile" \
+      || (rm -f "$cfgfile"; exit 1)
+    mv -f "$cfgfile" "$ofile" ||
+     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
+   chmod +x "$ofile"
+ ],
+ [cat <<_LT_EOF >> "$ofile"
+ dnl Unfortunately we have to use $1 here, since _LT_TAG is not expanded
+ dnl in a comment (ie after a #).
+ # ### BEGIN LIBTOOL TAG CONFIG: $1
+ _LT_LIBTOOL_TAG_VARS(_LT_TAG)
+ # ### END LIBTOOL TAG CONFIG: $1
+ _LT_EOF
+ ])dnl /m4_if
+ ],
+ [m4_if([$1], [], [
+     PACKAGE='$PACKAGE'
+     VERSION='$VERSION'
+     RM='$RM'
+     ofile='$ofile'], [])
+ ])dnl /_LT_CONFIG_SAVE_COMMANDS
+ ])# _LT_CONFIG
+ # LT_SUPPORTED_TAG(TAG)
+ # ---------------------
+ # Trace this macro to discover what tags are supported by the libtool
+ # --tag option, using:
+ #    autoconf --trace 'LT_SUPPORTED_TAG:$1'
+ AC_DEFUN([LT_SUPPORTED_TAG], [])
+ # C support is built-in for now
+ m4_define([_LT_LANG_C_enabled], [])
+ m4_define([_LT_TAGS], [])
+ # LT_LANG(LANG)
+ # -------------
+ # Enable libtool support for the given language if not already enabled.
+ AC_DEFUN([LT_LANG],
+ [AC_BEFORE([$0], [LT_OUTPUT])dnl
+ m4_case([$1],
+   [C],                  [_LT_LANG(C)],
+   [C++],                [_LT_LANG(CXX)],
+   [Go],                 [_LT_LANG(GO)],
+   [Java],               [_LT_LANG(GCJ)],
+   [Fortran 77],         [_LT_LANG(F77)],
+   [Fortran],            [_LT_LANG(FC)],
+   [Windows Resource],   [_LT_LANG(RC)],
+   [m4_ifdef([_LT_LANG_]$1[_CONFIG],
+     [_LT_LANG($1)],
+     [m4_fatal([$0: unsupported language: "$1"])])])dnl
+ ])# LT_LANG
+ # _LT_LANG(LANGNAME)
+ # ------------------
+ m4_defun([_LT_LANG],
+ [m4_ifdef([_LT_LANG_]$1[_enabled], [],
+   [LT_SUPPORTED_TAG([$1])dnl
+   m4_append([_LT_TAGS], [$1 ])dnl
+   m4_define([_LT_LANG_]$1[_enabled], [])dnl
+   _LT_LANG_$1_CONFIG($1)])dnl
+ ])# _LT_LANG
+ m4_ifndef([AC_PROG_GO], [
+ # NOTE: This macro has been submitted for inclusion into   #
+ #  GNU Autoconf as AC_PROG_GO.  When it is available in    #
+ #  a released version of Autoconf we should remove this    #
+ #  macro and use it instead.                               #
+ m4_defun([AC_PROG_GO],
+ [AC_LANG_PUSH(Go)dnl
+ AC_ARG_VAR([GOC],     [Go compiler command])dnl
+ AC_ARG_VAR([GOFLAGS], [Go compiler flags])dnl
+ _AC_ARG_VAR_LDFLAGS()dnl
+ AC_CHECK_TOOL(GOC, gccgo)
+ if test -z "$GOC"; then
+   if test -n "$ac_tool_prefix"; then
+     AC_CHECK_PROG(GOC, [${ac_tool_prefix}gccgo], [${ac_tool_prefix}gccgo])
+   fi
+ fi
+ if test -z "$GOC"; then
+   AC_CHECK_PROG(GOC, gccgo, gccgo, false)
+ fi
+ ])#m4_defun
+ ])#m4_ifndef
+ # _LT_LANG_DEFAULT_CONFIG
+ # -----------------------
+ m4_defun([_LT_LANG_DEFAULT_CONFIG],
+ [AC_PROVIDE_IFELSE([AC_PROG_CXX],
+   [LT_LANG(CXX)],
+   [m4_define([AC_PROG_CXX], defn([AC_PROG_CXX])[LT_LANG(CXX)])])
+ AC_PROVIDE_IFELSE([AC_PROG_F77],
+   [LT_LANG(F77)],
+   [m4_define([AC_PROG_F77], defn([AC_PROG_F77])[LT_LANG(F77)])])
+ AC_PROVIDE_IFELSE([AC_PROG_FC],
+   [LT_LANG(FC)],
+   [m4_define([AC_PROG_FC], defn([AC_PROG_FC])[LT_LANG(FC)])])
+ dnl The call to [A][M_PROG_GCJ] is quoted like that to stop aclocal
+ dnl pulling things in needlessly.
+ AC_PROVIDE_IFELSE([AC_PROG_GCJ],
+   [LT_LANG(GCJ)],
+   [AC_PROVIDE_IFELSE([A][M_PROG_GCJ],
+     [LT_LANG(GCJ)],
+     [AC_PROVIDE_IFELSE([LT_PROG_GCJ],
+       [LT_LANG(GCJ)],
+       [m4_ifdef([AC_PROG_GCJ],
+         [m4_define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[LT_LANG(GCJ)])])
+        m4_ifdef([A][M_PROG_GCJ],
+         [m4_define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[LT_LANG(GCJ)])])
+        m4_ifdef([LT_PROG_GCJ],
+         [m4_define([LT_PROG_GCJ], defn([LT_PROG_GCJ])[LT_LANG(GCJ)])])])])])
+ AC_PROVIDE_IFELSE([AC_PROG_GO],
+   [LT_LANG(GO)],
+   [m4_define([AC_PROG_GO], defn([AC_PROG_GO])[LT_LANG(GO)])])
+ AC_PROVIDE_IFELSE([LT_PROG_RC],
+   [LT_LANG(RC)],
+   [m4_define([LT_PROG_RC], defn([LT_PROG_RC])[LT_LANG(RC)])])
+ ])# _LT_LANG_DEFAULT_CONFIG
+ # Obsolete macros:
+ AU_DEFUN([AC_LIBTOOL_CXX], [LT_LANG(C++)])
+ AU_DEFUN([AC_LIBTOOL_F77], [LT_LANG(Fortran 77)])
+ AU_DEFUN([AC_LIBTOOL_FC], [LT_LANG(Fortran)])
+ AU_DEFUN([AC_LIBTOOL_GCJ], [LT_LANG(Java)])
+ AU_DEFUN([AC_LIBTOOL_RC], [LT_LANG(Windows Resource)])
+ dnl aclocal-1.4 backwards compatibility:
+ dnl AC_DEFUN([AC_LIBTOOL_CXX], [])
+ dnl AC_DEFUN([AC_LIBTOOL_F77], [])
+ dnl AC_DEFUN([AC_LIBTOOL_FC], [])
+ dnl AC_DEFUN([AC_LIBTOOL_GCJ], [])
+ dnl AC_DEFUN([AC_LIBTOOL_RC], [])
+ # _LT_TAG_COMPILER
+ # ----------------
+ m4_defun([_LT_TAG_COMPILER],
  [AC_REQUIRE([AC_PROG_CC])dnl
+ _LT_DECL([LTCC], [CC], [1], [A C compiler])dnl
+ _LT_DECL([LTCFLAGS], [CFLAGS], [1], [LTCC compiler flags])dnl
+ _LT_TAGDECL([CC], [compiler], [1], [A language specific compiler])dnl
+ _LT_TAGDECL([with_gcc], [GCC], [0], [Is the compiler the GNU compiler?])dnl
  # If no C compiler was specified, use CC.
  LTCC=${LTCC-"$CC"}
-Line 244  LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
+Line 957  LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
 Line 244  LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
 Line 957  LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
  # Allow CC to be a program name with arguments.
  compiler=$CC
- ])# _LT_AC_SYS_COMPILER
+ ])# _LT_TAG_COMPILER
- # _LT_CC_BASENAME(CC)
- # -------------------
- # Calculate cc_basename.  Skip known compiler wrappers and cross-prefix.
- AC_DEFUN([_LT_CC_BASENAME],
- [for cc_temp in $1""; do
-   case $cc_temp in
-     compile | *[[\\/]]compile | ccache | *[[\\/]]ccache ) ;;
-     distcc | *[[\\/]]distcc | purify | *[[\\/]]purify ) ;;
-     \-*) ;;
-     *) break;;
-   esac
- done
- cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
- ])
  # _LT_COMPILER_BOILERPLATE
  # ------------------------
  # Check for compiler boilerplate output or warnings with
  # the simple compiler test code.
- AC_DEFUN([_LT_COMPILER_BOILERPLATE],
+ m4_defun([_LT_COMPILER_BOILERPLATE],
- [ac_outfile=conftest.$ac_objext
+ [m4_require([_LT_DECL_SED])dnl
- printf "$lt_simple_compile_test_code" >conftest.$ac_ext
+ ac_outfile=conftest.$ac_objext
+ echo "$lt_simple_compile_test_code" >conftest.$ac_ext
  eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
  _lt_compiler_boilerplate=`cat conftest.err`
- $rm conftest*
+ $RM conftest*
  ])# _LT_COMPILER_BOILERPLATE
-Line 280  $rm conftest*
+Line 978  $rm conftest*
 Line 280  $rm conftest*
 Line 978  $rm conftest*
  # ----------------------
  # Check for linker boilerplate output or warnings with
  # the simple link test code.
- AC_DEFUN([_LT_LINKER_BOILERPLATE],
+ m4_defun([_LT_LINKER_BOILERPLATE],
- [ac_outfile=conftest.$ac_objext
+ [m4_require([_LT_DECL_SED])dnl
- printf "$lt_simple_link_test_code" >conftest.$ac_ext
+ ac_outfile=conftest.$ac_objext
+ echo "$lt_simple_link_test_code" >conftest.$ac_ext
  eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
  _lt_linker_boilerplate=`cat conftest.err`
- $rm conftest*
+ $RM -r conftest*
  ])# _LT_LINKER_BOILERPLATE
+ # _LT_REQUIRED_DARWIN_CHECKS
+ # -------------------------
+ m4_defun_once([_LT_REQUIRED_DARWIN_CHECKS],[
+   case $host_os in
+     rhapsody* | darwin*)
+     AC_CHECK_TOOL([DSYMUTIL], [dsymutil], [:])
+     AC_CHECK_TOOL([NMEDIT], [nmedit], [:])
+     AC_CHECK_TOOL([LIPO], [lipo], [:])
+     AC_CHECK_TOOL([OTOOL], [otool], [:])
+     AC_CHECK_TOOL([OTOOL64], [otool64], [:])
+     _LT_DECL([], [DSYMUTIL], [1],
+       [Tool to manipulate archived DWARF debug symbol files on Mac OS X])
+     _LT_DECL([], [NMEDIT], [1],
+       [Tool to change global to local symbols on Mac OS X])
+     _LT_DECL([], [LIPO], [1],
+       [Tool to manipulate fat objects and archives on Mac OS X])
+     _LT_DECL([], [OTOOL], [1],
+       [ldd/readelf like tool for Mach-O binaries on Mac OS X])
+     _LT_DECL([], [OTOOL64], [1],
+       [ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4])
- # _LT_AC_SYS_LIBPATH_AIX
+     AC_CACHE_CHECK([for -single_module linker flag],[lt_cv_apple_cc_single_mod],
- # ----------------------
+       [lt_cv_apple_cc_single_mod=no
+       if test -z "$LT_MULTI_MODULE"; then
+         # By default we will add the -single_module flag. You can override
+         # by either setting the environment variable LT_MULTI_MODULE
+         # non-empty at configure time, or by adding -multi_module to the
+         # link flags.
+         rm -rf libconftest.dylib*
+         echo "int foo(void){return 1;}" > conftest.c
+         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
+ -dynamiclib -Wl,-single_module conftest.c" >&AS_MESSAGE_LOG_FD
+         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
+           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
+         _lt_result=$?
+         # If there is a non-empty error log, and "single_module"
+         # appears in it, assume the flag caused a linker warning
+         if test -s conftest.err && $GREP single_module conftest.err; then
+           cat conftest.err >&AS_MESSAGE_LOG_FD
+         # Otherwise, if the output was created with a 0 exit code from
+         # the compiler, it worked.
+         elif test -f libconftest.dylib && test 0 = "$_lt_result"; then
+           lt_cv_apple_cc_single_mod=yes
+         else
+           cat conftest.err >&AS_MESSAGE_LOG_FD
+         fi
+         rm -rf libconftest.dylib*
+         rm -f conftest.*
+       fi])
+     AC_CACHE_CHECK([for -exported_symbols_list linker flag],
+       [lt_cv_ld_exported_symbols_list],
+       [lt_cv_ld_exported_symbols_list=no
+       save_LDFLAGS=$LDFLAGS
+       echo "_main" > conftest.sym
+       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
+       AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])],
+         [lt_cv_ld_exported_symbols_list=yes],
+         [lt_cv_ld_exported_symbols_list=no])
+         LDFLAGS=$save_LDFLAGS
+     ])
+     AC_CACHE_CHECK([for -force_load linker flag],[lt_cv_ld_force_load],
+       [lt_cv_ld_force_load=no
+       cat > conftest.c << _LT_EOF
+ int forced_loaded() { return 2;}
+ _LT_EOF
+       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&AS_MESSAGE_LOG_FD
+       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&AS_MESSAGE_LOG_FD
+       echo "$AR cru libconftest.a conftest.o" >&AS_MESSAGE_LOG_FD
+       $AR cru libconftest.a conftest.o 2>&AS_MESSAGE_LOG_FD
+       echo "$RANLIB libconftest.a" >&AS_MESSAGE_LOG_FD
+       $RANLIB libconftest.a 2>&AS_MESSAGE_LOG_FD
+       cat > conftest.c << _LT_EOF
+ int main() { return 0;}
+ _LT_EOF
+       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&AS_MESSAGE_LOG_FD
+       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
+       _lt_result=$?
+       if test -s conftest.err && $GREP force_load conftest.err; then
+         cat conftest.err >&AS_MESSAGE_LOG_FD
+       elif test -f conftest && test 0 = "$_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 ${wl}suppress' ;;
+     darwin1.*)
+       _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;;
+     darwin*) # darwin 5.x on
+       # if running on 10.5 or later, the deployment target defaults
+       # to the OS version, if on x86, and 10.4, the deployment
+       # target defaults to 10.4. Don't you love it?
+       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
+.0,*86*-darwin8*|10.0,*-darwin[[91]]*)
+           _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;;
+.[[012]][[,.]]*)
+           _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;;
+.*)
+           _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;;
+       esac
+     ;;
+   esac
+     if test yes = "$lt_cv_apple_cc_single_mod"; then
+       _lt_dar_single_mod='$single_module'
+     fi
+     if test yes = "$lt_cv_ld_exported_symbols_list"; then
+       _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym'
+     else
+       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib'
+     fi
+     if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then
+       _lt_dsymutil='~$DSYMUTIL $lib || :'
+     else
+       _lt_dsymutil=
+     fi
+     ;;
+   esac
+ ])
+ # _LT_DARWIN_LINKER_FEATURES([TAG])
+ # ---------------------------------
+ # Checks for linker and compiler features on darwin
+ m4_defun([_LT_DARWIN_LINKER_FEATURES],
+ [
+   m4_require([_LT_REQUIRED_DARWIN_CHECKS])
+   _LT_TAGVAR(archive_cmds_need_lc, $1)=no
+   _LT_TAGVAR(hardcode_direct, $1)=no
+   _LT_TAGVAR(hardcode_automatic, $1)=yes
+   _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
+   if test yes = "$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\"`'
+     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
+   case $cc_basename in
+      ifort*|nagfor*) _lt_dar_can_shared=yes ;;
+      *) _lt_dar_can_shared=$GCC ;;
+   esac
+   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(module_cmds, $1)="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil"
+     _LT_TAGVAR(archive_expsym_cmds, $1)="sed 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dar_export_syms$_lt_dsymutil"
+     _LT_TAGVAR(module_expsym_cmds, $1)="sed -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil"
+     m4_if([$1], [CXX],
+ [   if test yes != "$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_expsym_cmds, $1)="sed 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \$lib-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$lib-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring$_lt_dar_export_syms$_lt_dsymutil"
+     fi
+ ],[])
+   else
+   _LT_TAGVAR(ld_shlibs, $1)=no
+   fi
+ ])
+ # _LT_SYS_MODULE_PATH_AIX([TAGNAME])
+ # ----------------------------------
  # Links a minimal program and checks the executable
  # for the system default hardcoded library path. In most cases,
  # this is /usr/lib:/lib, but when the MPI compilers are used
  # the location of the communication and MPI libs are included too.
  # If we don't find anything, use the default library path according
  # to the aix ld manual.
- AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX],
+ # Store the results from the different compilers for each TAGNAME.
- [AC_LINK_IFELSE(AC_LANG_PROGRAM,[
+ # Allow to override them for all tags through lt_cv_aix_libpath.
- aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }
+ m4_defun([_LT_SYS_MODULE_PATH_AIX],
- }'`
+ [m4_require([_LT_DECL_SED])dnl
- # Check for a 64-bit object if we didn't find anything.
+ if test set = "${lt_cv_aix_libpath+set}"; then
- if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }
+   aix_libpath=$lt_cv_aix_libpath
- }'`; fi],[])
+ else
- if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
+   AC_CACHE_VAL([_LT_TAGVAR([lt_cv_aix_libpath_], [$1])],
- ])# _LT_AC_SYS_LIBPATH_AIX
+   [AC_LINK_IFELSE([AC_LANG_PROGRAM],[
+   lt_aix_libpath_sed='[
+       /Import File Strings/,/^$/ {
+           /^0/ {
+               s/^0  *\([^ ]*\) *$/\1/
+               p
+           }
+       }]'
+   _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+   # Check for a 64-bit object if we didn't find anything.
+   if test -z "$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])"; then
+     _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+   fi],[])
+   if test -z "$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])"; then
+     _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=/usr/lib:/lib
+   fi
+   ])
+   aix_libpath=$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])
+ fi
+ ])# _LT_SYS_MODULE_PATH_AIX
- # _LT_AC_SHELL_INIT(ARG)
+ # _LT_SHELL_INIT(ARG)
- # ----------------------
+ # -------------------
- AC_DEFUN([_LT_AC_SHELL_INIT],
+ m4_define([_LT_SHELL_INIT],
- [ifdef([AC_DIVERSION_NOTICE],
+ [m4_divert_text([M4SH-INIT], [$1
-              [AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)],
+ ])])# _LT_SHELL_INIT
-          [AC_DIVERT_PUSH(NOTICE)])
- $1
- AC_DIVERT_POP
- ])# _LT_AC_SHELL_INIT
- # _LT_AC_PROG_ECHO_BACKSLASH
- # --------------------------
- # Add some code to the start of the generated configure script which
- # will find an echo command which doesn't interpret backslashes.
- AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH],
- [_LT_AC_SHELL_INIT([
- # Check that we are running under the correct shell.
- SHELL=${CONFIG_SHELL-/bin/sh}
- case X$ECHO in
+ # _LT_PROG_ECHO_BACKSLASH
- X*--fallback-echo)
+ # -----------------------
-   # Remove one level of quotation (which was required for Make).
+ # Find how we can fake an echo command that does not interpret backslash.
-   ECHO=`echo "$ECHO" | sed 's,\\\\\[$]\\[$]0,'[$]0','`
+ # In particular, with Autoconf 2.60 or later we add some code to the start
-   ;;
+ # of the generated configure script that will find a shell with a builtin
- esac
+ # printf (that we can use as an echo command).
+ m4_defun([_LT_PROG_ECHO_BACKSLASH],
+ [ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+ ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
+ ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
- echo=${ECHO-echo}
+ AC_MSG_CHECKING([how to print strings])
- if test "X[$]1" = X--no-reexec; then
+ # Test print first, because it will be a builtin if present.
-   # Discard the --no-reexec flag, and continue.
+ if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \
-   shift
+    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
- elif test "X[$]1" = X--fallback-echo; then
+   ECHO='print -r --'
-   # Avoid inline document here, it may be left over
+ elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
-   :
+   ECHO='printf %s\n'
- elif test "X`($echo '\t') 2>/dev/null`" = 'X\t' ; then
-   # Yippee, $echo works!
-   :
  else
-   # Restart under the correct shell.
+   # Use this function as a fallback that always works.
-   exec $SHELL "[$]0" --no-reexec ${1+"[$]@"}
+   func_fallback_echo ()
+   {
+     eval 'cat <<_LTECHO_EOF
+ $[]1
+ _LTECHO_EOF'
+   }
+   ECHO='func_fallback_echo'
  fi
- if test "X[$]1" = X--fallback-echo; then
+ # func_echo_all arg...
-   # used as fallback echo
+ # Invoke $ECHO with all args, space-separated.
-   shift
+ func_echo_all ()
-   cat <<EOF
+ {
- [$]*
+     $ECHO "$*"
- EOF
+ }
-   exit 0
- fi
- # The HP-UX ksh and POSIX shell print the target directory to stdout
+ case $ECHO in
- # if CDPATH is set.
+   printf*) AC_MSG_RESULT([printf]) ;;
- (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+   print*) AC_MSG_RESULT([print -r]) ;;
+   *) AC_MSG_RESULT([cat]) ;;
+ esac
- if test -z "$ECHO"; then
+ m4_ifdef([_AS_DETECT_SUGGESTED],
- if test "X${echo_test_string+set}" != Xset; then
+ [_AS_DETECT_SUGGESTED([
- # find a string as large as possible, as long as the shell can cope with it
+   test -n "${ZSH_VERSION+set}${BASH_VERSION+set}" || (
-   for cmd in 'sed 50q "[$]0"' 'sed 20q "[$]0"' 'sed 10q "[$]0"' 'sed 2q "[$]0"' 'echo test'; do
+     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
-     # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...
+     ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
-     if (echo_test_string=`eval $cmd`) 2>/dev/null &&
+     ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
-        echo_test_string=`eval $cmd` &&
+     PATH=/empty FPATH=/empty; export PATH FPATH
-        (test "X$echo_test_string" = "X$echo_test_string") 2>/dev/null
+     test "X`printf %s $ECHO`" = "X$ECHO" \
-     then
+       || test "X`print -r -- $ECHO`" = "X$ECHO" )])])
-       break
-     fi
-   done
- fi
- if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
+ _LT_DECL([], [SHELL], [1], [Shell to use when invoking shell scripts])
-    echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
+ _LT_DECL([], [ECHO], [1], [An echo program that protects backslashes])
-    test "X$echo_testing_string" = "X$echo_test_string"; then
+ ])# _LT_PROG_ECHO_BACKSLASH
-   :
- else
-   # The Solaris, AIX, and Digital Unix default echo programs unquote
-   # backslashes.  This makes it impossible to quote backslashes using
-   #   echo "$something" | sed 's/\\/\\\\/g'
-   #
-   # So, first we look for a working echo in the user's PATH.
-   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
-   for dir in $PATH /usr/ucb; do
-     IFS="$lt_save_ifs"
-     if (test -f $dir/echo || test -f $dir/echo$ac_exeext) &&
-        test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
-        echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
-        test "X$echo_testing_string" = "X$echo_test_string"; then
-       echo="$dir/echo"
-       break
-     fi
-   done
-   IFS="$lt_save_ifs"
-   if test "X$echo" = Xecho; then
+ # _LT_WITH_SYSROOT
-     # We didn't find a better echo, so look for alternatives.
+ # ----------------
-     if test "X`(print -r '\t') 2>/dev/null`" = 'X\t' &&
+ AC_DEFUN([_LT_WITH_SYSROOT],
-        echo_testing_string=`(print -r "$echo_test_string") 2>/dev/null` &&
+ [AC_MSG_CHECKING([for sysroot])
-        test "X$echo_testing_string" = "X$echo_test_string"; then
+ AC_ARG_WITH([sysroot],
-       # This shell has a builtin print -r that does the trick.
+ [AS_HELP_STRING([--with-sysroot@<:@=DIR@:>@],
-       echo='print -r'
+   [Search for dependent libraries within DIR (or the compiler's sysroot
-     elif (test -f /bin/ksh || test -f /bin/ksh$ac_exeext) &&
+    if not specified).])],
-          test "X$CONFIG_SHELL" != X/bin/ksh; then
+ [], [with_sysroot=no])
-       # If we have ksh, try running configure again with it.
-       ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
-       export ORIGINAL_CONFIG_SHELL
-       CONFIG_SHELL=/bin/ksh
-       export CONFIG_SHELL
-       exec $CONFIG_SHELL "[$]0" --no-reexec ${1+"[$]@"}
-     else
-       # Try using printf.
-       echo='printf %s\n'
-       if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
-          echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
-          test "X$echo_testing_string" = "X$echo_test_string"; then
-         # Cool, printf works
-         :
-       elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
-            test "X$echo_testing_string" = 'X\t' &&
-            echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
-            test "X$echo_testing_string" = "X$echo_test_string"; then
-         CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL
-         export CONFIG_SHELL
-         SHELL="$CONFIG_SHELL"
-         export SHELL
-         echo="$CONFIG_SHELL [$]0 --fallback-echo"
-       elif echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
-            test "X$echo_testing_string" = 'X\t' &&
-            echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
-            test "X$echo_testing_string" = "X$echo_test_string"; then
-         echo="$CONFIG_SHELL [$]0 --fallback-echo"
-       else
-         # maybe with a smaller string...
-         prev=:
-         for cmd in 'echo test' 'sed 2q "[$]0"' 'sed 10q "[$]0"' 'sed 20q "[$]0"' 'sed 50q "[$]0"'; do
+ dnl lt_sysroot will always be passed unquoted.  We quote it here
-           if (test "X$echo_test_string" = "X`eval $cmd`") 2>/dev/null
+ dnl in case the user passed a directory name.
-           then
+ lt_sysroot=
-             break
+ case $with_sysroot in #(
-           fi
+  yes)
-           prev="$cmd"
+    if test yes = "$GCC"; then
-         done
+      lt_sysroot=`$CC --print-sysroot 2>/dev/null`
+    fi
+    ;; #(
+  /*)
+    lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"`
+    ;; #(
+  no|'')
+    ;; #(
+  *)
+    AC_MSG_RESULT([$with_sysroot])
+    AC_MSG_ERROR([The sysroot must be an absolute path.])
+    ;;
+ esac
-         if test "$prev" != 'sed 50q "[$]0"'; then
+  AC_MSG_RESULT([${lt_sysroot:-no}])
-           echo_test_string=`eval $prev`
+ _LT_DECL([], [lt_sysroot], [0], [The root where to search for ]dnl
-           export echo_test_string
+ [dependent libraries, and where our libraries should be installed.])])
-           exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "[$]0" ${1+"[$]@"}
-         else
-           # Oops.  We lost completely, so just stick with echo.
-           echo=echo
-         fi
-       fi
-     fi
-   fi
- fi
- fi
- # Copy echo and quote the copy suitably for passing to libtool from
+ # _LT_ENABLE_LOCK
- # the Makefile, instead of quoting the original, which is used later.
+ # ---------------
- ECHO=$echo
+ m4_defun([_LT_ENABLE_LOCK],
- if test "X$ECHO" = "X$CONFIG_SHELL [$]0 --fallback-echo"; then
-    ECHO="$CONFIG_SHELL \\\$\[$]0 --fallback-echo"
- fi
- AC_SUBST(ECHO)
- ])])# _LT_AC_PROG_ECHO_BACKSLASH
- # _LT_AC_LOCK
- # -----------
- AC_DEFUN([_LT_AC_LOCK],
  [AC_ARG_ENABLE([libtool-lock],
-     [AC_HELP_STRING([--disable-libtool-lock],
+   [AS_HELP_STRING([--disable-libtool-lock],
-         [avoid locking (might break parallel builds)])])
+     [avoid locking (might break parallel builds)])])
- test "x$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.$ac_objext` in
-     *ELF-32*)
+       *ELF-32*)
-       HPUX_IA64_MODE="32"
+         HPUX_IA64_MODE=32
-       ;;
+         ;;
-     *ELF-64*)
+       *ELF-64*)
-       HPUX_IA64_MODE="64"
+         HPUX_IA64_MODE=64
-       ;;
+         ;;
      esac
    fi
    rm -rf conftest*
    ;;
  *-*-irix6*)
-   # Find out which ABI we are using.
+   # Find out what ABI is being produced by ac_compile, and set linker
-   echo '[#]line __oline__ "configure"' > conftest.$ac_ext
+   # 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*)
+           LD="${LD-ld} -melf32bmipn32"
+           ;;
+         *64-bit*)
+           LD="${LD-ld} -melf64bmip"
+         ;;
+       esac
+     else
+       case `/usr/bin/file conftest.$ac_objext` in
+         *32-bit*)
+           LD="${LD-ld} -32"
+           ;;
+         *N32*)
+           LD="${LD-ld} -n32"
+           ;;
+         *64-bit*)
+           LD="${LD-ld} -64"
+           ;;
+       esac
+     fi
+   fi
+   rm -rf conftest*
+   ;;
+ 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.$ac_objext` in
-     *32-bit*)
+       *32-bit*)
-       LD="${LD-ld} -melf32bsmip"
+         emul="${emul}32"
-       ;;
+         ;;
-     *N32*)
+       *64-bit*)
-       LD="${LD-ld} -melf32bmipn32"
+         emul="${emul}64"
-       ;;
+         ;;
-     *64-bit*)
-       LD="${LD-ld} -melf64bmip"
-       ;;
      esac
-    else
      case `/usr/bin/file conftest.$ac_objext` in
-     *32-bit*)
+       *MSB*)
-       LD="${LD-ld} -32"
+         emul="${emul}btsmip"
-       ;;
+         ;;
-     *N32*)
+       *LSB*)
-       LD="${LD-ld} -n32"
+         emul="${emul}ltsmip"
-       ;;
+         ;;
-     *64-bit*)
-       LD="${LD-ld} -64"
-       ;;
      esac
-    fi
+     case `/usr/bin/file conftest.$ac_objext` in
+       *N32*)
+         emul="${emul}n32"
+         ;;
+     esac
+     LD="${LD-ld} -m $emul"
    fi
    rm -rf conftest*
    ;;
- x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*|s390*-*linux*|sparc*-*linux*)
+ x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
-   # Find out which ABI we are using.
+ s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
+   # Find out what ABI is being produced by ac_compile, and set linker
+   # options accordingly.  Note that the listed cases only cover the
+   # situations where additional linker options are needed (such as when
+   # doing 32-bit compilation for a host where ld defaults to 64-bit, or
+   # vice versa); the common cases where no linker options are needed do
+   # not appear in the list.
    echo 'int i;' > conftest.$ac_ext
    if AC_TRY_EVAL(ac_compile); then
      case `/usr/bin/file conftest.o` in
-     *32-bit*)
+       *32-bit*)
-       case $host in
+         case $host in
-         x86_64-*linux*)
+           x86_64-*kfreebsd*-gnu)
-           LD="${LD-ld} -m elf_i386"
+             LD="${LD-ld} -m elf_i386_fbsd"
-           ;;
+             ;;
-         ppc64-*linux*|powerpc64-*linux*)
+           x86_64-*linux*)
-           LD="${LD-ld} -m elf32ppclinux"
+             case `/usr/bin/file conftest.o` in
-           ;;
+               *x86-64*)
-         s390x-*linux*)
+                 LD="${LD-ld} -m elf32_x86_64"
-           LD="${LD-ld} -m elf_s390"
+                 ;;
-           ;;
+               *)
-         sparc64-*linux*)
+                 LD="${LD-ld} -m elf_i386"
-           LD="${LD-ld} -m elf32_sparc"
+                 ;;
-           ;;
+             esac
-       esac
+             ;;
-       ;;
+           powerpc64le-*linux*)
-     *64-bit*)
+             LD="${LD-ld} -m elf32lppclinux"
-       case $host in
+             ;;
-         x86_64-*linux*)
+           powerpc64-*linux*)
-           LD="${LD-ld} -m elf_x86_64"
+             LD="${LD-ld} -m elf32ppclinux"
-           ;;
+             ;;
-         ppc*-*linux*|powerpc*-*linux*)
+           s390x-*linux*)
-           LD="${LD-ld} -m elf64ppc"
+             LD="${LD-ld} -m elf_s390"
-           ;;
+             ;;
-         s390*-*linux*)
+           sparc64-*linux*)
-           LD="${LD-ld} -m elf64_s390"
+             LD="${LD-ld} -m elf32_sparc"
-           ;;
+             ;;
-         sparc*-*linux*)
+         esac
-           LD="${LD-ld} -m elf64_sparc"
+         ;;
-           ;;
+       *64-bit*)
-       esac
+         case $host in
-       ;;
+           x86_64-*kfreebsd*-gnu)
+             LD="${LD-ld} -m elf_x86_64_fbsd"
+             ;;
+           x86_64-*linux*)
+             LD="${LD-ld} -m elf_x86_64"
+             ;;
+           powerpcle-*linux*)
+             LD="${LD-ld} -m elf64lppc"
+             ;;
+           powerpc-*linux*)
+             LD="${LD-ld} -m elf64ppc"
+             ;;
+           s390*-*linux*|s390*-*tpf*)
+             LD="${LD-ld} -m elf64_s390"
+             ;;
+           sparc*-*linux*)
+             LD="${LD-ld} -m elf64_sparc"
+             ;;
+         esac
+         ;;
      esac
    fi
    rm -rf conftest*
-Line 578  x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*|s390*-*li
+Line 1452  x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*|s390*-*li
 Line 578  x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*|s390*-*li
 Line 1452  x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*|s390*-*li
  *-*-sco3.2v5*)
    # On SCO OpenServer 5, we need -belf to get full-featured binaries.
-   SAVE_CFLAGS="$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_TRY_LINK([],[],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no])
+      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
    ;;
- sparc*-*solaris*)
+ *-*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 $lt_cv_prog_gnu_ld in
-       yes*) LD="${LD-ld} -m elf64_sparc" ;;
+       yes*)
-       *)    LD="${LD-ld} -64" ;;
+         case $host in
+         i?86-*-solaris*|x86_64-*-solaris*)
+           LD="${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
+         fi
+         ;;
+       *)
+         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
+           LD="${LD-ld} -64"
+         fi
+         ;;
        esac
        ;;
      esac
    fi
    rm -rf conftest*
    ;;
+ esac
- AC_PROVIDE_IFELSE([AC_LIBTOOL_WIN32_DLL],
+ need_locks=$enable_libtool_lock
- [*-*-cygwin* | *-*-mingw* | *-*-pw32*)
+ ])# _LT_ENABLE_LOCK
-   AC_CHECK_TOOL(DLLTOOL, dlltool, false)
-   AC_CHECK_TOOL(AS, as, false)
-   AC_CHECK_TOOL(OBJDUMP, objdump, false)
+ # _LT_PROG_AR
-   ;;
+ # -----------
+ m4_defun([_LT_PROG_AR],
+ [AC_CHECK_TOOLS(AR, [ar], false)
+ : ${AR=ar}
+ : ${AR_FLAGS=cru}
+ _LT_DECL([], [AR], [1], [The archiver])
+ _LT_DECL([], [AR_FLAGS], [1], [Flags to create an archive])
+ AC_CACHE_CHECK([for archiver @FILE support], [lt_cv_ar_at_file],
+   [lt_cv_ar_at_file=no
+    AC_COMPILE_IFELSE([AC_LANG_PROGRAM],
+      [echo conftest.$ac_objext > conftest.lst
+       lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&AS_MESSAGE_LOG_FD'
+       AC_TRY_EVAL([lt_ar_try])
+       if test 0 -eq "$ac_status"; then
+         # Ensure the archiver fails upon bogus file names.
+         rm -f conftest.$ac_objext libconftest.a
+         AC_TRY_EVAL([lt_ar_try])
+         if test 0 -ne "$ac_status"; then
+           lt_cv_ar_at_file=@
+         fi
+       fi
+       rm -f conftest.* libconftest.a
+      ])
    ])
- esac
- need_locks="$enable_libtool_lock"
+ if test no = "$lt_cv_ar_at_file"; then
+   archiver_list_spec=
+ else
+   archiver_list_spec=$lt_cv_ar_at_file
+ fi
+ _LT_DECL([], [archiver_list_spec], [1],
+   [How to feed a file listing to the archiver])
+ ])# _LT_PROG_AR
- ])# _LT_AC_LOCK
+ # _LT_CMD_OLD_ARCHIVE
+ # -------------------
+ m4_defun([_LT_CMD_OLD_ARCHIVE],
+ [_LT_PROG_AR
- # AC_LIBTOOL_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
+ AC_CHECK_TOOL(STRIP, strip, :)
+ test -z "$STRIP" && STRIP=:
+ _LT_DECL([], [STRIP], [1], [A symbol stripping program])
+ AC_CHECK_TOOL(RANLIB, ranlib, :)
+ test -z "$RANLIB" && RANLIB=:
+ _LT_DECL([], [RANLIB], [1],
+     [Commands used to install an old-style archive])
+ # Determine commands to create old-style static archives.
+ old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
+ old_postinstall_cmds='chmod 644 $oldlib'
+ old_postuninstall_cmds=
+ if test -n "$RANLIB"; then
+   case $host_os in
+   bitrig* | openbsd*)
+     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib"
+     ;;
+   *)
+     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib"
+     ;;
+   esac
+   old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib"
+ fi
+ case $host_os in
+   darwin*)
+     lock_old_archive_extraction=yes ;;
+   *)
+     lock_old_archive_extraction=no ;;
+ esac
+ _LT_DECL([], [old_postinstall_cmds], [2])
+ _LT_DECL([], [old_postuninstall_cmds], [2])
+ _LT_TAGDECL([], [old_archive_cmds], [2],
+     [Commands used to build an old-style archive])
+ _LT_DECL([], [lock_old_archive_extraction], [0],
+     [Whether to use a lock for old archive extraction])
+ ])# _LT_CMD_OLD_ARCHIVE
+ # _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
  #               [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE])
  # ----------------------------------------------------------------
  # Check whether the given compiler option works
- AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION],
+ AC_DEFUN([_LT_COMPILER_OPTION],
- [AC_REQUIRE([LT_AC_PROG_SED])
+ [m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+ m4_require([_LT_DECL_SED])dnl
  AC_CACHE_CHECK([$1], [$2],
    [$2=no
-   ifelse([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4])
+    m4_if([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4])
-    printf "$lt_simple_compile_test_code" > conftest.$ac_ext
+    echo "$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
-Line 639  AC_CACHE_CHECK([$1], [$2],
+Line 1606  AC_CACHE_CHECK([$1], [$2],
 Line 639  AC_CACHE_CHECK([$1], [$2],
 Line 1606  AC_CACHE_CHECK([$1], [$2],
     -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
     -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
     -e 's:$: $lt_compiler_flag:'`
-    (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
+    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
     (eval "$lt_compile" 2>conftest.err)
     ac_status=$?
     cat conftest.err >&AS_MESSAGE_LOG_FD
-    echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
+    echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
     if (exit $ac_status) && test -s "$ac_outfile"; then
       # The compiler can only warn and ignore the option if not recognized
       # So say no if there are warnings other than the usual output.
-      $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
+      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
       if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
         $2=yes
       fi
     fi
-    $rm conftest*
+    $RM conftest*
  ])
- if test x"[$]$2" = xyes; then
+ if test yes = "[$]$2"; then
-     ifelse([$5], , :, [$5])
+     m4_if([$5], , :, [$5])
  else
-     ifelse([$6], , :, [$6])
+     m4_if([$6], , :, [$6])
  fi
- ])# AC_LIBTOOL_COMPILER_OPTION
+ ])# _LT_COMPILER_OPTION
+ # Old name:
+ AU_ALIAS([AC_LIBTOOL_COMPILER_OPTION], [_LT_COMPILER_OPTION])
+ dnl aclocal-1.4 backwards compatibility:
+ dnl AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], [])
- # AC_LIBTOOL_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
- #                          [ACTION-SUCCESS], [ACTION-FAILURE])
+ # _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
- # ------------------------------------------------------------
+ #                  [ACTION-SUCCESS], [ACTION-FAILURE])
- # Check whether the given compiler option works
+ # ----------------------------------------------------
- AC_DEFUN([AC_LIBTOOL_LINKER_OPTION],
+ # Check whether the given linker option works
- [AC_CACHE_CHECK([$1], [$2],
+ 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 $3"
-    printf "$lt_simple_link_test_code" > conftest.$ac_ext
+    echo "$lt_simple_link_test_code" > conftest.$ac_ext
     if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
       # The linker can only warn and ignore the option if not recognized
       # So say no if there are warnings
       if test -s conftest.err; then
         # Append any errors to the config.log.
         cat conftest.err 1>&AS_MESSAGE_LOG_FD
-        $echo "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp
+        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
         $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
         if diff conftest.exp conftest.er2 >/dev/null; then
           $2=yes
-Line 689  AC_DEFUN([AC_LIBTOOL_LINKER_OPTION],
+Line 1663  AC_DEFUN([AC_LIBTOOL_LINKER_OPTION],
 Line 689  AC_DEFUN([AC_LIBTOOL_LINKER_OPTION],
 Line 1663  AC_DEFUN([AC_LIBTOOL_LINKER_OPTION],
         $2=yes
       fi
     fi
-    $rm conftest*
+    $RM -r conftest*
-    LDFLAGS="$save_LDFLAGS"
+    LDFLAGS=$save_LDFLAGS
  ])
- if test x"[$]$2" = xyes; then
+ if test yes = "[$]$2"; then
-     ifelse([$4], , :, [$4])
+     m4_if([$4], , :, [$4])
  else
-     ifelse([$5], , :, [$5])
+     m4_if([$5], , :, [$5])
  fi
- ])# AC_LIBTOOL_LINKER_OPTION
+ ])# _LT_LINKER_OPTION
+ # Old name:
+ AU_ALIAS([AC_LIBTOOL_LINKER_OPTION], [_LT_LINKER_OPTION])
+ dnl aclocal-1.4 backwards compatibility:
+ dnl AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], [])
- # AC_LIBTOOL_SYS_MAX_CMD_LEN
- # --------------------------
+ # LT_CMD_MAX_LEN
- AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN],
+ #---------------
- [# find the maximum length of command line arguments
+ AC_DEFUN([LT_CMD_MAX_LEN],
+ [AC_REQUIRE([AC_CANONICAL_HOST])dnl
+ # find the maximum length of command line arguments
  AC_MSG_CHECKING([the maximum length of command line arguments])
  AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl
    i=0
-   teststring="ABCD"
+   teststring=ABCD
    case $build_os in
    msdosdjgpp*)
-Line 726  AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl
+Line 1706  AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl
 Line 726  AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl
 Line 1706  AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl
      lt_cv_sys_max_cmd_len=-1;
      ;;
-   cygwin* | mingw*)
+   cygwin* | mingw* | cegcc*)
      # On Win9x/ME, this test blows up -- it succeeds, but takes
      # about 5 minutes as the teststring grows exponentially.
      # Worse, since 9x/ME are not pre-emptively multitasking,
-Line 737  AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl
+Line 1717  AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl
 Line 737  AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl
 Line 1717  AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl
      lt_cv_sys_max_cmd_len=8192;
      ;;
+   mint*)
+     # On MiNT this can take a long time and run out of memory.
+     lt_cv_sys_max_cmd_len=8192;
+     ;;
    amigaos*)
      # On AmigaOS with pdksh, this test takes hours, literally.
      # So we just punt and use a minimum line length of 8192.
      lt_cv_sys_max_cmd_len=8192;
      ;;
-   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
+   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`
-Line 762  AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl
+Line 1747  AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl
 Line 762  AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl
 Line 1747  AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl
      lt_cv_sys_max_cmd_len=196608
      ;;
+   os2*)
+     # The test takes a long time on OS/2.
+     lt_cv_sys_max_cmd_len=8192
+     ;;
    osf*)
      # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
      # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
-Line 781  AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl
+Line 1771  AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl
 Line 781  AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl
 Line 1771  AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl
    sysv5* | sco5v6* | sysv4.2uw2*)
      kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
      if test -n "$kargmax"; then
-       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[        ]]//'`
+       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[         ]]//'`
      else
        lt_cv_sys_max_cmd_len=32768
      fi
      ;;
    *)
-     # If test is not a shell built-in, we'll probably end up computing a
+     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
-     # maximum length that is only half of the actual maximum length, but
+     if test -n "$lt_cv_sys_max_cmd_len" && \
-     # we can't tell.
+        test undefined != "$lt_cv_sys_max_cmd_len"; then
-     SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
+       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
-     while (test "X"`$SHELL [$]0 --fallback-echo "X$teststring" 2>/dev/null` \
+       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
-                = "XX$teststring") >/dev/null 2>&1 &&
+     else
-             new_result=`expr "X$teststring" : ".*" 2>&1` &&
+       # Make teststring a little bigger before we do anything with it.
-             lt_cv_sys_max_cmd_len=$new_result &&
+       # a 1K string should be a reasonable start.
-             test $i != 17 # 1/2 MB should be enough
+       for i in 1 2 3 4 5 6 7 8; do
-     do
+         teststring=$teststring$teststring
-       i=`expr $i + 1`
+       done
-       teststring=$teststring$teststring
+       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
-     done
+       # If test is not a shell built-in, we'll probably end up computing a
-     teststring=
+       # maximum length that is only half of the actual maximum length, but
-     # Add a significant safety factor because C++ compilers can tack on massive
+       # we can't tell.
-     # amounts of additional arguments before passing them to the linker.
+       while { test X`env echo "$teststring$teststring" 2>/dev/null` \
-     # It appears as though 1/2 is a usable value.
+                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
-     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
+               test 17 != "$i" # 1/2 MB should be enough
+       do
+         i=`expr $i + 1`
+         teststring=$teststring$teststring
+       done
+       # Only check the string length outside the loop.
+       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
+       teststring=
+       # Add a significant safety factor because C++ compilers can tack on
+       # massive amounts of additional arguments before passing them to the
+       # linker.  It appears as though 1/2 is a usable value.
+       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
+     fi
      ;;
    esac
  ])
- if test -n $lt_cv_sys_max_cmd_len ; then
+ if test -n "$lt_cv_sys_max_cmd_len"; then
    AC_MSG_RESULT($lt_cv_sys_max_cmd_len)
  else
    AC_MSG_RESULT(none)
  fi
- ])# AC_LIBTOOL_SYS_MAX_CMD_LEN
+ max_cmd_len=$lt_cv_sys_max_cmd_len
+ _LT_DECL([], [max_cmd_len], [0],
+     [What is the maximum length of a command?])
+ ])# LT_CMD_MAX_LEN
+ # Old name:
+ AU_ALIAS([AC_LIBTOOL_SYS_MAX_CMD_LEN], [LT_CMD_MAX_LEN])
+ dnl aclocal-1.4 backwards compatibility:
+ dnl AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], [])
- # _LT_AC_CHECK_DLFCN
- # ------------------
- AC_DEFUN([_LT_AC_CHECK_DLFCN],
- [AC_CHECK_HEADERS(dlfcn.h)dnl
- ])# _LT_AC_CHECK_DLFCN
+ # _LT_HEADER_DLFCN
+ # ----------------
+ m4_defun([_LT_HEADER_DLFCN],
+ [AC_CHECK_HEADERS([dlfcn.h], [], [], [AC_INCLUDES_DEFAULT])dnl
+ ])# _LT_HEADER_DLFCN
- # _LT_AC_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
- #                           ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
+ # _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
- # ---------------------------------------------------------------------
+ #                      ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
- AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF],
+ # ----------------------------------------------------------------
- [AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl
+ m4_defun([_LT_TRY_DLOPEN_SELF],
- if test "$cross_compiling" = yes; then :
+ [m4_require([_LT_HEADER_DLFCN])dnl
+ if test yes = "$cross_compiling"; then :
    [$4]
  else
    lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
    lt_status=$lt_dlunknown
-   cat > conftest.$ac_ext <<EOF
+   cat > conftest.$ac_ext <<_LT_EOF
- [#line __oline__ "configure"
+ [#line $LINENO "configure"
  #include "confdefs.h"
  #if HAVE_DLFCN_H
-Line 875  else
+Line 1885  else
 Line 875  else
 Line 1885  else
  #  endif
  #endif
- #ifdef __cplusplus
+ /* When -fvisibility=hidden is used, assume the code has been annotated
- extern "C" void exit (int);
+    correspondingly for the symbols needed.  */
+ #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
+ int fnord () __attribute__((visibility("default")));
  #endif
- void fnord() { int i=42;}
+ int fnord () { return 42; }
  int main ()
  {
    void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
-Line 888  int main ()
+Line 1900  int main ()
 Line 888  int main ()
 Line 1900  int main ()
    if (self)
      {
        if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
-       else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
+       else
+         {
+           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
+           else puts (dlerror ());
+         }
        /* dlclose (self); */
      }
    else
      puts (dlerror ());
-     exit (status);
+   return status;
  }]
- EOF
+ _LT_EOF
-   if AC_TRY_EVAL(ac_link) && test -s conftest${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$lt_status in
-Line 911  EOF
+Line 1927  EOF
 Line 911  EOF
 Line 1927  EOF
    fi
  fi
  rm -fr conftest*
- ])# _LT_AC_TRY_DLOPEN_SELF
+ ])# _LT_TRY_DLOPEN_SELF
- # AC_LIBTOOL_DLOPEN_SELF
+ # LT_SYS_DLOPEN_SELF
- # ----------------------
+ # ------------------
- AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF],
+ AC_DEFUN([LT_SYS_DLOPEN_SELF],
- [AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl
+ [m4_require([_LT_HEADER_DLFCN])dnl
- if test "x$enable_dlopen" != xyes; then
+ if test yes != "$enable_dlopen"; then
    enable_dlopen=unknown
    enable_dlopen_self=unknown
    enable_dlopen_self_static=unknown
-Line 928  else
+Line 1944  else
 Line 928  else
 Line 1944  else
    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*)
+   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
+     # 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="-dld"],
+             [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="-dld"])
+                     [lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld])
                ])
              ])
            ])
-Line 974  else
+Line 1998  else
 Line 974  else
 Line 1998  else
      ;;
    esac
-   if test "x$lt_cv_dlopen" != xno; then
+   if test no = "$lt_cv_dlopen"; then
-     enable_dlopen=yes
-   else
      enable_dlopen=no
+   else
+     enable_dlopen=yes
    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 $LIBS"
      AC_CACHE_CHECK([whether a program can dlopen itself],
            lt_cv_dlopen_self, [dnl
-           _LT_AC_TRY_DLOPEN_SELF(
+           _LT_TRY_DLOPEN_SELF(
              lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes,
              lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross)
      ])
-     if test "x$lt_cv_dlopen_self" = xyes; then
+     if test yes = "$lt_cv_dlopen_self"; then
        wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
        AC_CACHE_CHECK([whether a statically linked program can dlopen itself],
            lt_cv_dlopen_self_static, [dnl
-           _LT_AC_TRY_DLOPEN_SELF(
+           _LT_TRY_DLOPEN_SELF(
              lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes,
              lt_cv_dlopen_self_static=no,  lt_cv_dlopen_self_static=cross)
        ])
      fi
-     CPPFLAGS="$save_CPPFLAGS"
+     CPPFLAGS=$save_CPPFLAGS
-     LDFLAGS="$save_LDFLAGS"
+     LDFLAGS=$save_LDFLAGS
-     LIBS="$save_LIBS"
+     LIBS=$save_LIBS
      ;;
    esac
-Line 1024  else
+Line 2048  else
 Line 1024  else
 Line 2048  else
    *) enable_dlopen_self_static=unknown ;;
    esac
  fi
- ])# AC_LIBTOOL_DLOPEN_SELF
+ _LT_DECL([dlopen_support], [enable_dlopen], [0],
+          [Whether dlopen is supported])
+ _LT_DECL([dlopen_self], [enable_dlopen_self], [0],
+          [Whether dlopen of programs is supported])
+ _LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0],
+          [Whether dlopen of statically linked programs is supported])
+ ])# LT_SYS_DLOPEN_SELF
+ # Old name:
+ AU_ALIAS([AC_LIBTOOL_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF])
+ dnl aclocal-1.4 backwards compatibility:
+ dnl AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], [])
- # AC_LIBTOOL_PROG_CC_C_O([TAGNAME])
- # ---------------------------------
+ # _LT_COMPILER_C_O([TAGNAME])
- # Check to see if options -c and -o are simultaneously supported by compiler
+ # ---------------------------
- AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O],
+ # Check to see if options -c and -o are simultaneously supported by compiler.
- [AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl
+ # This macro does not hard code the compiler like AC_PROG_CC_C_O.
+ m4_defun([_LT_COMPILER_C_O],
+ [m4_require([_LT_DECL_SED])dnl
+ m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+ m4_require([_LT_TAG_COMPILER])dnl
  AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext],
-   [_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)],
+   [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)],
-   [_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no
+   [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no
-    $rm -r conftest 2>/dev/null
+    $RM -r conftest 2>/dev/null
     mkdir conftest
     cd conftest
     mkdir out
-    printf "$lt_simple_compile_test_code" > conftest.$ac_ext
+    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
     lt_compiler_flag="-o out/conftest2.$ac_objext"
     # Insert the option either (1) after the last *FLAGS variable, or
-Line 1050  AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_o
+Line 2088  AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_o
 Line 1050  AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_o
 Line 2088  AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_o
     -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
     -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
     -e 's:$: $lt_compiler_flag:'`
-    (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
+    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
     (eval "$lt_compile" 2>out/conftest.err)
     ac_status=$?
     cat out/conftest.err >&AS_MESSAGE_LOG_FD
-    echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
+    echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
     if (exit $ac_status) && test -s out/conftest2.$ac_objext
     then
       # The compiler can only warn and ignore the option if not recognized
       # So say no if there are warnings
-      $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp
+      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
       $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
       if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
-        _LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
+        _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
       fi
     fi
     chmod u+w . 2>&AS_MESSAGE_LOG_FD
-    $rm conftest*
+    $RM conftest*
     # SGI C++ compiler will create directory out/ii_files/ for
     # template instantiation
-    test -d out/ii_files && $rm out/ii_files/* && rmdir out/ii_files
+    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
-    $rm out/* && rmdir out
+    $RM out/* && rmdir out
     cd ..
-    rmdir conftest
+    $RM -r conftest
-    $rm conftest*
+    $RM conftest*
  ])
- ])# AC_LIBTOOL_PROG_CC_C_O
+ _LT_TAGDECL([compiler_c_o], [lt_cv_prog_compiler_c_o], [1],
+         [Does compiler simultaneously support -c and -o options?])
+ ])# _LT_COMPILER_C_O
- # AC_LIBTOOL_SYS_HARD_LINK_LOCKS([TAGNAME])
+ # _LT_COMPILER_FILE_LOCKS([TAGNAME])
- # -----------------------------------------
+ # ----------------------------------
  # Check to see if we can do hard links to lock some files if needed
- AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS],
+ m4_defun([_LT_COMPILER_FILE_LOCKS],
- [AC_REQUIRE([_LT_AC_LOCK])dnl
+ [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_AC_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*
+   $RM conftest*
    ln conftest.a conftest.b 2>/dev/null && hard_links=no
    touch conftest.a
    ln conftest.a conftest.b 2>&5 || hard_links=no
    ln conftest.a conftest.b 2>/dev/null && hard_links=no
    AC_MSG_RESULT([$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
- ])# AC_LIBTOOL_SYS_HARD_LINK_LOCKS
+ _LT_DECL([], [need_locks], [1], [Must we lock files when doing compilation?])
+ ])# _LT_COMPILER_FILE_LOCKS
- # AC_LIBTOOL_OBJDIR
+ # _LT_CHECK_OBJDIR
- # -----------------
+ # ----------------
- AC_DEFUN([AC_LIBTOOL_OBJDIR],
+ m4_defun([_LT_CHECK_OBJDIR],
  [AC_CACHE_CHECK([for objdir], [lt_cv_objdir],
  [rm -f .libs 2>/dev/null
  mkdir .libs 2>/dev/null
-Line 1119  else
+Line 2162  else
 Line 1119  else
 Line 2162  else
  fi
  rmdir .libs 2>/dev/null])
  objdir=$lt_cv_objdir
- ])# AC_LIBTOOL_OBJDIR
+ _LT_DECL([], [objdir], [0],
+          [The name of the directory that contains temporary libtool files])dnl
+ m4_pattern_allow([LT_OBJDIR])dnl
+ AC_DEFINE_UNQUOTED([LT_OBJDIR], "$lt_cv_objdir/",
+   [Define to the sub-directory where libtool stores uninstalled libraries.])
+ ])# _LT_CHECK_OBJDIR
- # AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH([TAGNAME])
+ # _LT_LINKER_HARDCODE_LIBPATH([TAGNAME])
- # ----------------------------------------------
+ # --------------------------------------
  # Check hardcoding attributes.
- AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH],
+ m4_defun([_LT_LINKER_HARDCODE_LIBPATH],
  [AC_MSG_CHECKING([how to hardcode library paths into programs])
- _LT_AC_TAGVAR(hardcode_action, $1)=
+ _LT_TAGVAR(hardcode_action, $1)=
- if test -n "$_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)" || \
+ if test -n "$_LT_TAGVAR(hardcode_libdir_flag_spec, $1)" ||
-    test -n "$_LT_AC_TAGVAR(runpath_var, $1)" || \
+    test -n "$_LT_TAGVAR(runpath_var, $1)" ||
-    test "X$_LT_AC_TAGVAR(hardcode_automatic, $1)" = "Xyes" ; then
+    test yes = "$_LT_TAGVAR(hardcode_automatic, $1)"; then
-   # We can hardcode non-existant directories.
+   # We can hardcode non-existent directories.
-   if test "$_LT_AC_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_AC_TAGVAR(hardcode_shlibpath_var, $1)" != no &&
+      ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, $1)" &&
-      test "$_LT_AC_TAGVAR(hardcode_minus_L, $1)" != no; then
+      test no != "$_LT_TAGVAR(hardcode_minus_L, $1)"; then
      # Linking always hardcodes the temporary library directory.
-     _LT_AC_TAGVAR(hardcode_action, $1)=relink
+     _LT_TAGVAR(hardcode_action, $1)=relink
    else
      # We can link without hardcoding, and we can hardcode nonexisting dirs.
-     _LT_AC_TAGVAR(hardcode_action, $1)=immediate
+     _LT_TAGVAR(hardcode_action, $1)=immediate
    fi
  else
    # We cannot hardcode anything, or else we can only hardcode existing
    # directories.
-   _LT_AC_TAGVAR(hardcode_action, $1)=unsupported
+   _LT_TAGVAR(hardcode_action, $1)=unsupported
  fi
- AC_MSG_RESULT([$_LT_AC_TAGVAR(hardcode_action, $1)])
+ AC_MSG_RESULT([$_LT_TAGVAR(hardcode_action, $1)])
- if test "$_LT_AC_TAGVAR(hardcode_action, $1)" = relink; then
+ if test relink = "$_LT_TAGVAR(hardcode_action, $1)" ||
+    test yes = "$_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 = "$enable_shared"; then
    # Fast installation is not necessary
    enable_fast_install=needless
  fi
- ])# AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH
+ _LT_TAGDECL([], [hardcode_action], [0],
+     [How to hardcode a shared library path into an executable])
+ ])# _LT_LINKER_HARDCODE_LIBPATH
- # AC_LIBTOOL_SYS_LIB_STRIP
+ # _LT_CMD_STRIPLIB
- # ------------------------
+ # ----------------
- AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP],
+ m4_defun([_LT_CMD_STRIPLIB],
- [striplib=
+ [m4_require([_LT_DECL_EGREP])
+ striplib=
  old_striplib=
  AC_MSG_CHECKING([whether stripping libraries is possible])
- if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then
+ if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
    test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
    test -z "$striplib" && striplib="$STRIP --strip-unneeded"
    AC_MSG_RESULT([yes])
  else
  # FIXME - insert some real tests, host_os isn't really good enough
    case $host_os in
-    darwin*)
+   darwin*)
-        if test -n "$STRIP" ; then
+     if test -n "$STRIP"; then
-          striplib="$STRIP -x"
+       striplib="$STRIP -x"
-          AC_MSG_RESULT([yes])
+       old_striplib="$STRIP -S"
-        else
+       AC_MSG_RESULT([yes])
-   AC_MSG_RESULT([no])
+     else
- fi
+       AC_MSG_RESULT([no])
-        ;;
+     fi
-    *)
-   AC_MSG_RESULT([no])
      ;;
+   *)
+     AC_MSG_RESULT([no])
+     ;;
    esac
  fi
- ])# AC_LIBTOOL_SYS_LIB_STRIP
+ _LT_DECL([], [old_striplib], [1], [Commands to strip libraries])
+ _LT_DECL([], [striplib], [1])
+ ])# _LT_CMD_STRIPLIB
- # AC_LIBTOOL_SYS_DYNAMIC_LINKER
+ # _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
- AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER],
+ m4_defun([_LT_SYS_DYNAMIC_LINKER],
- [AC_MSG_CHECKING([dynamic linker characteristics])
+ [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([$1],
+         [], [
+ if test yes = "$GCC"; then
+   case $host_os in
+     darwin*) lt_awk_arg='/^libraries:/,/LR/' ;;
+     *) lt_awk_arg='/^libraries:/' ;;
+   esac
+   case $host_os in
+     mingw* | cegcc*) lt_sed_strip_eq='s|=\([[A-Za-z]]:\)|\1|g' ;;
+     *) lt_sed_strip_eq='s|=/|/|g' ;;
+   esac
+   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
+   case $lt_search_path_spec in
+   *\;*)
+     # if the path contains ";" then we assume it to be the separator
+     # otherwise default to the standard path separator (i.e. ":") - it is
+     # assumed that no part of a normal pathname contains ";" but that should
+     # okay in the real world where ";" in dirpaths is itself problematic.
+     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
+     ;;
+   *)
+     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
+     ;;
+   esac
+   # Ok, now we have the path, separated by spaces, we can step through it
+   # and add multilib dir if necessary...
+   lt_tmp_lt_search_path_spec=
+   lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
+   # ...but if some path component already ends with the multilib dir we assume
+   # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer).
+   case "$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$lt_multi_os_dir"; then
+       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir"
+     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 "$lt_tmp_lt_search_path_spec" | awk '
+ BEGIN {RS = " "; FS = "/|\n";} {
+   lt_foo = "";
+   lt_count = 0;
+   for (lt_i = NF; lt_i > 0; lt_i--) {
+     if ($lt_i != "" && $lt_i != ".") {
+       if ($lt_i == "..") {
+         lt_count++;
+       } else {
+         if (lt_count == 0) {
+           lt_foo = "/" $lt_i lt_foo;
+         } else {
+           lt_count--;
+         }
+       }
+     }
+   }
+   if (lt_foo != "") { lt_freq[[lt_foo]]++; }
+   if (lt_freq[[lt_foo]] == 1) { print lt_foo; }
+ }'`
+   # AWK program above erroneously prepends '/' to C:/dos/paths
+   # for these hosts.
+   case $host_os in
+     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
+       $SED 's|/\([[A-Za-z]]:\)|\1|g'` ;;
+   esac
+   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
+ else
+   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
+ fi])
  library_names_spec=
  libname_spec='lib$name'
  soname_spec=
- shrext_cmds=".so"
+ shrext_cmds=.so
  postinstall_cmds=
  postuninstall_cmds=
  finish_cmds=
-Line 1210  shlibpath_overrides_runpath=unknown
+Line 2386  shlibpath_overrides_runpath=unknown
 Line 1210  shlibpath_overrides_runpath=unknown
 Line 2386  shlibpath_overrides_runpath=unknown
  version_type=none
  dynamic_linker="$host_os ld.so"
  sys_lib_dlsearch_path_spec="/lib /usr/lib"
- if test "$GCC" = yes; then
-   sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
-   if echo "$sys_lib_search_path_spec" | grep ';' >/dev/null ; then
-     # if the path contains ";" then we assume it to be the separator
-     # otherwise default to the standard path separator (i.e. ":") - it is
-     # assumed that no part of a normal pathname contains ";" but that should
-     # okay in the real world where ";" in dirpaths is itself problematic.
-     sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
-   else
-     sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED  -e "s/$PATH_SEPARATOR/ /g"`
-   fi
- else
-   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
- fi
  need_lib_prefix=unknown
  hardcode_into_libs=no
-Line 1231  hardcode_into_libs=no
+Line 2393  hardcode_into_libs=no
 Line 1231  hardcode_into_libs=no
 Line 2393  hardcode_into_libs=no
  # flags to be left without arguments
  need_version=unknown
+ AC_ARG_VAR([LT_SYS_LIBRARY_PATH],
+ [User-defined run-time library search path.])
  case $host_os in
  aix3*)
-   version_type=linux
+   version_type=linux # correct to gnu/linux during the next big refactor
-   library_names_spec='${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$major'
    ;;
- aix4* | aix5*)
+ aix[[4-9]]*)
-   version_type=linux
+   version_type=linux # correct to gnu/linux during the next big refactor
    need_lib_prefix=no
    need_version=no
    hardcode_into_libs=yes
-   if test "$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*)
-   library_names_spec='$libname.ixlibrary $libname.a'
+   case $host_cpu in
-   # Create ${libname}_ixlibrary.a entries in /sys/libs.
+   powerpc)
-   finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''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 ${libname}_ixlibrary.a || exit 1; done'
+     # Since July 2007 AmigaOS4 officially supports .so libraries.
+     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
+     library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+     ;;
+   m68k)
+     library_names_spec='$libname.ixlibrary $libname.a'
+     # Create ${libname}_ixlibrary.a entries in /sys/libs.
+     finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([[^/]]*\)\.ixlibrary$%\1%'\''`; $RM /sys/libs/${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
+   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"
-Line 1311  bsdi[[45]]*)
+Line 2535  bsdi[[45]]*)
 Line 1311  bsdi[[45]]*)
 Line 2535  bsdi[[45]]*)
    # libtool to hard-code these into programs
    ;;
- cygwin* | mingw* | pw32*)
+ cygwin* | mingw* | pw32* | cegcc*)
    version_type=windows
-   shrext_cmds=".dll"
+   shrext_cmds=.dll
    need_version=no
    need_lib_prefix=no
-   case $GCC,$host_os in
+   case $GCC,$cc_basename in
-   yes,cygwin* | yes,mingw* | yes,pw32*)
+   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'
+       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'
+        $RM \$dlpath'
      shlibpath_overrides_runpath=yes
      case $host_os in
      cygwin*)
        # Cygwin DLLs use 'cyg' prefix rather than 'lib'
-       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
+       soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext'
-       sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
+ m4_if([$1], [],[
+       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"])
        ;;
-     mingw*)
+     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$shared_ext'
-       sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
-       if echo "$sys_lib_search_path_spec" | [grep ';[c-zC-Z]:/' >/dev/null]; then
-         # It is most probably a Windows format PATH printed by
-         # mingw gcc, but we are running on Cygwin. Gcc prints its search
-         # path with ; separators, and with drive letters. We can handle the
-         # drive letters (cygwin fileutils understands them), so leave them,
-         # especially as we might pass files found there to a mingw objdump,
-         # which wouldn't understand a cygwinified path. Ahh.
-         sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
-       else
-         sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED  -e "s/$PATH_SEPARATOR/ /g"`
-       fi
        ;;
      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$shared_ext'
+     library_names_spec='$libname.dll.lib'
+     case $build_os in
+     mingw*)
+       sys_lib_search_path_spec=
+       lt_save_ifs=$IFS
+       IFS=';'
+       for lt_path in $LIB
+       do
+         IFS=$lt_save_ifs
+         # Let DOS variable expansion print the short 8.3 style file name.
+         lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"`
+         sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path"
+       done
+       IFS=$lt_save_ifs
+       # Convert to MSYS style.
+       sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([[a-zA-Z]]\\):| /\\1|g' -e 's|^ ||'`
+       ;;
+     cygwin*)
+       # Convert to unix form, then to dos form, then back to unix form
+       # but this time dos style (no spaces!) so that the unix form looks
+       # like /cygdrive/c/PROGRA~1:/cygdr...
+       sys_lib_search_path_spec=`cygpath --path --unix "$LIB"`
+       sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null`
+       sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
+       ;;
+     *)
+       sys_lib_search_path_spec=$LIB
+       if $ECHO "$sys_lib_search_path_spec" | [$GREP ';[c-zC-Z]:/' >/dev/null]; then
+         # It is most probably a Windows format PATH.
+         sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
+       else
+         sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
+       fi
+       # FIXME: find the short name or the path components, as spaces are
+       # common. (e.g. "Program Files" -> "PROGRA~1")
+       ;;
+     esac
+     # DLL is installed to $(libdir)/../bin by postinstall_cmds
+     postinstall_cmds='base_file=`basename \$file`~
+       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~
+       dldir=$destdir/`dirname \$dlpath`~
+       test -d \$dldir || mkdir -p \$dldir~
+       $install_prog $dir/$dlname \$dldir/$dlname'
+     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
+       dlpath=$dir/\$dldll~
+        $RM \$dlpath'
+     shlibpath_overrides_runpath=yes
+     dynamic_linker='Win32 link.exe'
+     ;;
    *)
-     library_names_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext} $libname.lib'
+     # Assume MSVC wrapper
+     library_names_spec='$libname`echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext $libname.lib'
+     dynamic_linker='Win32 ld.exe'
      ;;
    esac
-   dynamic_linker='Win32 ld.exe'
    # FIXME: first we should search . and the directory the executable is in
    shlibpath_var=PATH
    ;;
-Line 1375  darwin* | rhapsody*)
+Line 2650  darwin* | rhapsody*)
 Line 1375  darwin* | rhapsody*)
 Line 2650  darwin* | rhapsody*)
    version_type=darwin
    need_lib_prefix=no
    need_version=no
-   library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${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`'
-   # Apple's gcc prints 'gcc -print-search-dirs' doesn't operate the same.
+ m4_if([$1], [],[
-   if test "$GCC" = yes; then
+   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"])
-     sys_lib_search_path_spec=`$CC -print-search-dirs | tr "\n" "$PATH_SEPARATOR" | sed -e 's/libraries:/@libraries:/' | tr "@" "\n" | grep "^libraries:" | sed -e "s/^libraries://" -e "s,=/,/,g" -e "s,$PATH_SEPARATOR, ,g" -e "s,.*,& /lib /usr/lib /usr/local/lib,g"`
-   else
-     sys_lib_search_path_spec='/lib /usr/lib /usr/local/lib'
-   fi
    sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
    ;;
  dgux*)
-   version_type=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'
-   soname_spec='${libname}${release}${shared_ext}$major'
+   soname_spec='$libname$release$shared_ext$major'
    shlibpath_var=LD_LIBRARY_PATH
    ;;
- freebsd1*)
-   dynamic_linker=no
-   ;;
- kfreebsd*-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='GNU ld.so'
-   ;;
  freebsd* | dragonfly*)
    # DragonFly does not have aout.  When/if they implement a new
    # versioning mechanism, adjust this.
-Line 1421  freebsd* | dragonfly*)
+Line 2676  freebsd* | dragonfly*)
 Line 1421  freebsd* | dragonfly*)
 Line 2676  freebsd* | dragonfly*)
      objformat=`/usr/bin/objformat`
    else
      case $host_os in
-     freebsd[[123]]*) objformat=aout ;;
+     freebsd[[23]].*) objformat=aout ;;
      *) objformat=elf ;;
      esac
    fi
    version_type=freebsd-$objformat
    case $version_type in
      freebsd-elf*)
-       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
+       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 $host_os in
-   freebsd2*)
+   freebsd2.*)
      shlibpath_overrides_runpath=yes
      ;;
    freebsd3.[[01]]* | freebsdelf3.[[01]]*)
-Line 1451  freebsd* | dragonfly*)
+Line 2707  freebsd* | dragonfly*)
 Line 1451  freebsd* | dragonfly*)
 Line 2707  freebsd* | dragonfly*)
      shlibpath_overrides_runpath=no
      hardcode_into_libs=yes
      ;;
-   freebsd*) # from 4.6 on
+   *) # from 4.6 on, and DragonFly
      shlibpath_overrides_runpath=yes
      hardcode_into_libs=yes
      ;;
    esac
    ;;
- gnu*)
+ haiku*)
-   version_type=linux
+   version_type=linux # correct to gnu/linux during the next big refactor
    need_lib_prefix=no
    need_version=no
-   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
+   dynamic_linker="$host_os runtime_loader"
-   soname_spec='${libname}${release}${shared_ext}$major'
+   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
-   shlibpath_var=LD_LIBRARY_PATH
+   soname_spec='$libname$release$shared_ext$major'
+   shlibpath_var=LIBRARY_PATH
+   shlibpath_overrides_runpath=no
+   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
    hardcode_into_libs=yes
    ;;
-Line 1481  hpux9* | hpux10* | hpux11*)
+Line 2740  hpux9* | hpux10* | hpux11*)
 Line 1481  hpux9* | hpux10* | hpux11*)
 Line 2740  hpux9* | hpux10* | hpux11*)
      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
+     ;;
+   hppa*64*)
+     shrext_cmds='.sl'
+     hardcode_into_libs=yes
+     dynamic_linker="$host_os dld.sl"
+     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
+     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+     library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+     soname_spec='$libname$release$shared_ext$major'
+     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
      sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
      ;;
-    hppa*64*)
+   *)
-      shrext_cmds='.sl'
-      hardcode_into_libs=yes
-      dynamic_linker="$host_os dld.sl"
-      shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
-      shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
-      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-      soname_spec='${libname}${release}${shared_ext}$major'
-      sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
-      sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
-      ;;
-    *)
      shrext_cmds='.sl'
      dynamic_linker="$host_os dld.sl"
      shlibpath_var=SHLIB_PATH
      shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
-     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+     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.
+   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
    postinstall_cmds='chmod 555 $lib'
+   # or fails outright, so override atomically:
+   install_override_mode=555
    ;;
- interix3*)
+ interix[[3-9]]*)
-   version_type=linux
+   version_type=linux # correct to gnu/linux during the next big refactor
    need_lib_prefix=no
    need_version=no
-   library_names_spec='${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'
-   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
-Line 1530  irix5* | irix6* | nonstopux*)
+Line 2792  irix5* | irix6* | nonstopux*)
 Line 1530  irix5* | irix6* | nonstopux*)
 Line 2792  irix5* | irix6* | nonstopux*)
    case $host_os in
      nonstopux*) version_type=nonstopux ;;
      *)
-         if test "$lt_cv_prog_gnu_ld" = yes; then
+         if test yes = "$lt_cv_prog_gnu_ld"; then
-                 version_type=linux
+                 version_type=linux # correct to gnu/linux during the next big refactor
          else
                  version_type=irix
          fi ;;
    esac
    need_lib_prefix=no
    need_version=no
-   soname_spec='${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 $host_os in
    irix5* | nonstopux*)
      libsuff= shlibsuff=
-Line 1558  irix5* | irix6* | nonstopux*)
+Line 2820  irix5* | irix6* | nonstopux*)
 Line 1558  irix5* | irix6* | nonstopux*)
 Line 2820  irix5* | irix6* | nonstopux*)
    esac
    shlibpath_var=LD_LIBRARY${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
    ;;
-Line 1568  linux*oldld* | linux*aout* | linux*coff*)
+Line 2830  linux*oldld* | linux*aout* | linux*coff*)
 Line 1568  linux*oldld* | linux*aout* | linux*coff*)
 Line 2830  linux*oldld* | linux*aout* | linux*coff*)
    dynamic_linker=no
    ;;
- # This must be Linux ELF.
+ linux*android*)
- linux*)
+   version_type=none # Android doesn't support versioned libraries.
-   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}'
+   library_names_spec='$libname$release$shared_ext'
-   soname_spec='${libname}${release}${shared_ext}$major'
+   soname_spec='$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 | 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'
    finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
    shlibpath_var=LD_LIBRARY_PATH
    shlibpath_overrides_runpath=no
+   # Some binutils ld are patched to set DT_RUNPATH
+   AC_CACHE_VAL([lt_cv_shlibpath_overrides_runpath],
+     [lt_cv_shlibpath_overrides_runpath=no
+     save_LDFLAGS=$LDFLAGS
+     save_libdir=$libdir
+     eval "libdir=/foo; wl=\"$_LT_TAGVAR(lt_prog_compiler_wl, $1)\"; \
+          LDFLAGS=\"\$LDFLAGS $_LT_TAGVAR(hardcode_libdir_flag_spec, $1)\""
+     AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])],
+       [AS_IF([ ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null],
+          [lt_cv_shlibpath_overrides_runpath=yes])])
+     LDFLAGS=$save_LDFLAGS
+     libdir=$save_libdir
+     ])
+   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
    # This implies no fast_install, which is unacceptable.
    # Some rework will be needed to allow for fast_install
    # before this can be enabled.
    hardcode_into_libs=yes
-   # Append ld.so.conf contents to the search path
+   # 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)); skip = 1; } { if (!skip) print \[$]0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;s/[:,    ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '`
+     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 $lt_ld_extra"
    fi
-Line 1598  linux*)
+Line 2901  linux*)
 Line 1598  linux*)
 Line 2901  linux*)
    dynamic_linker='GNU/Linux ld.so'
    ;;
- knetbsd*-gnu)
-   version_type=linux
-   need_lib_prefix=no
-   need_version=no
-   library_names_spec='${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='GNU ld.so'
-   ;;
  netbsd*)
    version_type=sunos
    need_lib_prefix=no
    need_version=no
-   if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
+   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
-Line 1629  netbsd*)
+Line 2920  netbsd*)
 Line 1629  netbsd*)
 Line 2920  netbsd*)
    ;;
  newsos6)
-   version_type=linux
+   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*)
+ *nto* | *qnx*)
-   version_type=linux
+   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=yes
+   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 $host_os in
+     need_version=no
-     openbsd3.3 | openbsd3.3.*) need_version=yes ;;
-     *)                         need_version=no  ;;
-   esac
-   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
-   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
-   shlibpath_var=LD_LIBRARY_PATH
-   if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
-     case $host_os in
-       openbsd2.[[89]] | openbsd2.[[89]].*)
-         shlibpath_overrides_runpath=no
-         ;;
-       *)
-         shlibpath_overrides_runpath=yes
-         ;;
-       esac
    else
-     shlibpath_overrides_runpath=yes
+     need_version=yes
    fi
+   library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
+   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+   shlibpath_var=LD_LIBRARY_PATH
+   shlibpath_overrides_runpath=yes
    ;;
  os2*)
    libname_spec='$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
+   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
-Line 1706  solaris*)
+Line 3013  solaris*)
 Line 1706  solaris*)
 Line 3013  solaris*)
  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 = "$with_gnu_ld"; then
      need_lib_prefix=no
    fi
    need_version=yes
    ;;
  sysv4 | sysv4.3*)
-   version_type=linux
+   version_type=linux # correct to gnu/linux during the next big refactor
-   library_names_spec='${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 $host_vendor in
      sni)
        shlibpath_overrides_runpath=no
        need_lib_prefix=no
-       export_dynamic_flag_spec='${wl}-Blargedynsym'
        runpath_var=LD_RUN_PATH
        ;;
      siemens)
-Line 1741  sysv4 | sysv4.3*)
+Line 3047  sysv4 | sysv4.3*)
 Line 1741  sysv4 | sysv4.3*)
 Line 3047  sysv4 | sysv4.3*)
    ;;
  sysv4*MP*)
-   if test -d /usr/nec ;then
+   if test -d /usr/nec; then
-     version_type=linux
+     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'
-     shlibpath_overrides_runpath=no
    else
      sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
-     shlibpath_overrides_runpath=yes
      case $host_os in
        sco3.2v5*)
          sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
-Line 1772  sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* |
+Line 3077  sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* |
 Line 1772  sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* |
 Line 3077  sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* |
    sys_lib_dlsearch_path_spec='/usr/lib'
    ;;
+ 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'
+   shlibpath_var=LD_LIBRARY_PATH
+   shlibpath_overrides_runpath=no
+   hardcode_into_libs=yes
+   ;;
  uts4*)
-   version_type=linux
+   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
    ;;
-Line 1784  uts4*)
+Line 3100  uts4*)
 Line 1784  uts4*)
 Line 3100  uts4*)
    ;;
  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
- ])# AC_LIBTOOL_SYS_DYNAMIC_LINKER
+ if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then
+   sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec
+ fi
- # _LT_AC_TAGCONFIG
+ if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then
- # ----------------
+   sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec
- AC_DEFUN([_LT_AC_TAGCONFIG],
- [AC_ARG_WITH([tags],
-     [AC_HELP_STRING([--with-tags@<:@=TAGS@:>@],
-         [include additional configurations @<:@automatic@:>@])],
-     [tagnames="$withval"])
- if test -f "$ltmain" && test -n "$tagnames"; then
-   if test ! -f "${ofile}"; then
-     AC_MSG_WARN([output file `$ofile' does not exist])
-   fi
-   if test -z "$LTCC"; then
-     eval "`$SHELL ${ofile} --config | grep '^LTCC='`"
-     if test -z "$LTCC"; then
-       AC_MSG_WARN([output file `$ofile' does not look like a libtool script])
-     else
-       AC_MSG_WARN([using `LTCC=$LTCC', extracted from `$ofile'])
-     fi
-   fi
-   if test -z "$LTCFLAGS"; then
-     eval "`$SHELL ${ofile} --config | grep '^LTCFLAGS='`"
-   fi
-   # Extract list of available tagged configurations in $ofile.
-   # Note that this assumes the entire list is on one line.
-   available_tags=`grep "^available_tags=" "${ofile}" | $SED -e 's/available_tags=\(.*$\)/\1/' -e 's/\"//g'`
-   lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
-   for tagname in $tagnames; do
-     IFS="$lt_save_ifs"
-     # Check whether tagname contains only valid characters
-     case `$echo "X$tagname" | $Xsed -e 's:[[-_ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz1234567890,/]]::g'` in
-     "") ;;
-     *)  AC_MSG_ERROR([invalid tag name: $tagname])
-         ;;
-     esac
-     if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$" < "${ofile}" > /dev/null
-     then
-       AC_MSG_ERROR([tag name \"$tagname\" already exists])
-     fi
-     # Update the list of available tags.
-     if test -n "$tagname"; then
-       echo appending configuration tag \"$tagname\" to $ofile
-       case $tagname in
-       CXX)
-         if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
-             ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
-             (test "X$CXX" != "Xg++"))) ; then
-           AC_LIBTOOL_LANG_CXX_CONFIG
-         else
-           tagname=""
-         fi
-         ;;
-       F77)
-         if test -n "$F77" && test "X$F77" != "Xno"; then
-           AC_LIBTOOL_LANG_F77_CONFIG
-         else
-           tagname=""
-         fi
-         ;;
-       GCJ)
-         if test -n "$GCJ" && test "X$GCJ" != "Xno"; then
-           AC_LIBTOOL_LANG_GCJ_CONFIG
-         else
-           tagname=""
-         fi
-         ;;
-       RC)
-         AC_LIBTOOL_LANG_RC_CONFIG
-         ;;
-       *)
-         AC_MSG_ERROR([Unsupported tag name: $tagname])
-         ;;
-       esac
-       # Append the new tag name to the list of available tags.
-       if test -n "$tagname" ; then
-       available_tags="$available_tags $tagname"
-     fi
-     fi
-   done
-   IFS="$lt_save_ifs"
-   # Now substitute the updated list of available tags.
-   if eval "sed -e 's/^available_tags=.*\$/available_tags=\"$available_tags\"/' \"$ofile\" > \"${ofile}T\""; then
-     mv "${ofile}T" "$ofile"
-     chmod +x "$ofile"
-   else
-     rm -f "${ofile}T"
-     AC_MSG_ERROR([unable to update list of available tagged configurations.])
-   fi
  fi
- ])# _LT_AC_TAGCONFIG
+ # remember unaugmented sys_lib_dlsearch_path content for libtool script decls...
+ configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec
- # AC_LIBTOOL_DLOPEN
+ # ... 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"
- # enable checks for dlopen support
- AC_DEFUN([AC_LIBTOOL_DLOPEN],
-  [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])
- ])# AC_LIBTOOL_DLOPEN
+ # to be used as default LT_SYS_LIBRARY_PATH value in generated libtool
+ configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH
- # AC_LIBTOOL_WIN32_DLL
+ _LT_DECL([], [variables_saved_for_relink], [1],
- # --------------------
+     [Variables whose values should be saved in libtool wrapper scripts and
- # declare package support for building win32 DLLs
+     restored at link time])
- AC_DEFUN([AC_LIBTOOL_WIN32_DLL],
+ _LT_DECL([], [need_lib_prefix], [0],
- [AC_BEFORE([$0], [AC_LIBTOOL_SETUP])
+     [Do we need the "lib" prefix for modules?])
- ])# AC_LIBTOOL_WIN32_DLL
+ _LT_DECL([], [need_version], [0], [Do we need a version for libraries?])
+ _LT_DECL([], [version_type], [0], [Library versioning type])
+ _LT_DECL([], [runpath_var], [0],  [Shared library runtime path variable])
+ _LT_DECL([], [shlibpath_var], [0],[Shared library path variable])
+ _LT_DECL([], [shlibpath_overrides_runpath], [0],
+     [Is shlibpath searched before the hard-coded library search path?])
+ _LT_DECL([], [libname_spec], [1], [Format of library name prefix])
+ _LT_DECL([], [library_names_spec], [1],
+     [[List of archive names.  First name is the real one, the rest are links.
+     The last name is the one that the linker finds with -lNAME]])
+ _LT_DECL([], [soname_spec], [1],
+     [[The coded name of the library, if different from the real name]])
+ _LT_DECL([], [install_override_mode], [1],
+     [Permission mode override for installation of shared libraries])
+ _LT_DECL([], [postinstall_cmds], [2],
+     [Command to use after installation of a shared archive])
+ _LT_DECL([], [postuninstall_cmds], [2],
+     [Command to use after uninstallation of a shared archive])
+ _LT_DECL([], [finish_cmds], [2],
+     [Commands used to finish a libtool library installation in a directory])
+ _LT_DECL([], [finish_eval], [1],
+     [[As "finish_cmds", except a single script fragment to be evaled but
+     not shown]])
+ _LT_DECL([], [hardcode_into_libs], [0],
+     [Whether we should hardcode library paths into libraries])
+ _LT_DECL([], [sys_lib_search_path_spec], [2],
+     [Compile-time system search path for libraries])
+ _LT_DECL([sys_lib_dlsearch_path_spec], [configure_time_dlsearch_path], [2],
+     [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
- # AC_ENABLE_SHARED([DEFAULT])
+ # _LT_PATH_TOOL_PREFIX(TOOL)
- # ---------------------------
- # implement the --enable-shared flag
- # DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
- AC_DEFUN([AC_ENABLE_SHARED],
- [define([AC_ENABLE_SHARED_DEFAULT], ifelse($1, no, no, yes))dnl
- AC_ARG_ENABLE([shared],
-     [AC_HELP_STRING([--enable-shared@<:@=PKGS@:>@],
-         [build shared libraries @<:@default=]AC_ENABLE_SHARED_DEFAULT[@:>@])],
-     [p=${PACKAGE-default}
-     case $enableval in
-     yes) enable_shared=yes ;;
-     no) enable_shared=no ;;
-     *)
-       enable_shared=no
-       # Look at the argument we got.  We use all the common list separators.
-       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
-       for pkg in $enableval; do
-         IFS="$lt_save_ifs"
-         if test "X$pkg" = "X$p"; then
-           enable_shared=yes
-         fi
-       done
-       IFS="$lt_save_ifs"
-       ;;
-     esac],
-     [enable_shared=]AC_ENABLE_SHARED_DEFAULT)
- ])# AC_ENABLE_SHARED
- # AC_DISABLE_SHARED
- # -----------------
- # set the default shared flag to --disable-shared
- AC_DEFUN([AC_DISABLE_SHARED],
- [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
- AC_ENABLE_SHARED(no)
- ])# AC_DISABLE_SHARED
- # AC_ENABLE_STATIC([DEFAULT])
- # ---------------------------
- # implement the --enable-static flag
- # DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
- AC_DEFUN([AC_ENABLE_STATIC],
- [define([AC_ENABLE_STATIC_DEFAULT], ifelse($1, no, no, yes))dnl
- AC_ARG_ENABLE([static],
-     [AC_HELP_STRING([--enable-static@<:@=PKGS@:>@],
-         [build static libraries @<:@default=]AC_ENABLE_STATIC_DEFAULT[@:>@])],
-     [p=${PACKAGE-default}
-     case $enableval in
-     yes) enable_static=yes ;;
-     no) enable_static=no ;;
-     *)
-      enable_static=no
-       # Look at the argument we got.  We use all the common list separators.
-       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
-       for pkg in $enableval; do
-         IFS="$lt_save_ifs"
-         if test "X$pkg" = "X$p"; then
-           enable_static=yes
-         fi
-       done
-       IFS="$lt_save_ifs"
-       ;;
-     esac],
-     [enable_static=]AC_ENABLE_STATIC_DEFAULT)
- ])# AC_ENABLE_STATIC
- # AC_DISABLE_STATIC
- # -----------------
- # set the default static flag to --disable-static
- AC_DEFUN([AC_DISABLE_STATIC],
- [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
- AC_ENABLE_STATIC(no)
- ])# AC_DISABLE_STATIC
- # AC_ENABLE_FAST_INSTALL([DEFAULT])
- # ---------------------------------
- # implement the --enable-fast-install flag
- # DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
- AC_DEFUN([AC_ENABLE_FAST_INSTALL],
- [define([AC_ENABLE_FAST_INSTALL_DEFAULT], ifelse($1, no, no, yes))dnl
- AC_ARG_ENABLE([fast-install],
-     [AC_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@],
-     [optimize for fast installation @<:@default=]AC_ENABLE_FAST_INSTALL_DEFAULT[@:>@])],
-     [p=${PACKAGE-default}
-     case $enableval in
-     yes) enable_fast_install=yes ;;
-     no) enable_fast_install=no ;;
-     *)
-       enable_fast_install=no
-       # Look at the argument we got.  We use all the common list separators.
-       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
-       for pkg in $enableval; do
-         IFS="$lt_save_ifs"
-         if test "X$pkg" = "X$p"; then
-           enable_fast_install=yes
-         fi
-       done
-       IFS="$lt_save_ifs"
-       ;;
-     esac],
-     [enable_fast_install=]AC_ENABLE_FAST_INSTALL_DEFAULT)
- ])# AC_ENABLE_FAST_INSTALL
- # AC_DISABLE_FAST_INSTALL
- # -----------------------
- # set the default to --disable-fast-install
- AC_DEFUN([AC_DISABLE_FAST_INSTALL],
- [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
- AC_ENABLE_FAST_INSTALL(no)
- ])# AC_DISABLE_FAST_INSTALL
- # AC_LIBTOOL_PICMODE([MODE])
  # --------------------------
- # implement the --with-pic flag
+ # find a file program that can recognize shared library
- # MODE is either `yes' or `no'.  If omitted, it defaults to `both'.
+ AC_DEFUN([_LT_PATH_TOOL_PREFIX],
- AC_DEFUN([AC_LIBTOOL_PICMODE],
+ [m4_require([_LT_DECL_EGREP])dnl
- [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
- pic_mode=ifelse($#,1,$1,default)
- ])# AC_LIBTOOL_PICMODE
- # AC_PROG_EGREP
- # -------------
- # This is predefined starting with Autoconf 2.54, so this conditional
- # definition can be removed once we require Autoconf 2.54 or later.
- m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP],
- [AC_CACHE_CHECK([for egrep], [ac_cv_prog_egrep],
-    [if echo a | (grep -E '(a|b)') >/dev/null 2>&1
-     then ac_cv_prog_egrep='grep -E'
-     else ac_cv_prog_egrep='egrep'
-     fi])
-  EGREP=$ac_cv_prog_egrep
-  AC_SUBST([EGREP])
- ])])
- # AC_PATH_TOOL_PREFIX
- # -------------------
- # find a file program which can recognise shared library
- AC_DEFUN([AC_PATH_TOOL_PREFIX],
- [AC_REQUIRE([AC_PROG_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="ifelse([$2], , $PATH, [$2])"
+   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 <<EOF 1>&2
+             cat <<_LT_EOF 1>&2
  *** Warning: the command libtool uses to detect shared libraries,
  *** $file_magic_cmd, produces output that libtool cannot recognize.
-Line 2098  dnl not every word.  This closes a longstanding sh sec
+Line 3206  dnl not every word.  This closes a longstanding sh sec
 Line 2098  dnl not every word.  This closes a longstanding sh sec
 Line 3206  dnl not every word.  This closes a longstanding sh sec
  *** may want to report the problem to your system manager and/or to
  *** bug-libtool@gnu.org
- EOF
+ _LT_EOF
            fi ;;
          esac
        fi
        break
      fi
    done
-   IFS="$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($MAGIC_CMD)
  else
    AC_MSG_RESULT(no)
  fi
- ])# AC_PATH_TOOL_PREFIX
+ _LT_DECL([], [MAGIC_CMD], [0],
+          [Used to examine libraries when file_magic_cmd begins with "file"])dnl
+ ])# _LT_PATH_TOOL_PREFIX
+ # Old name:
+ AU_ALIAS([AC_PATH_TOOL_PREFIX], [_LT_PATH_TOOL_PREFIX])
+ dnl aclocal-1.4 backwards compatibility:
+ dnl AC_DEFUN([AC_PATH_TOOL_PREFIX], [])
- # AC_PATH_MAGIC
- # -------------
+ # _LT_PATH_MAGIC
- # find a file program which can recognise a shared library
+ # --------------
- AC_DEFUN([AC_PATH_MAGIC],
+ # find a file program that can recognize a shared library
- [AC_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH)
+ 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 "$ac_tool_prefix"; then
-     AC_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH)
+     _LT_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH)
    else
      MAGIC_CMD=:
    fi
  fi
- ])# AC_PATH_MAGIC
+ ])# _LT_PATH_MAGIC
- # AC_PROG_LD
+ # LT_PATH_LD
  # ----------
  # find the pathname to the GNU or non-GNU linker
- AC_DEFUN([AC_PROG_LD],
+ AC_DEFUN([LT_PATH_LD],
- [AC_ARG_WITH([gnu-ld],
+ [AC_REQUIRE([AC_PROG_CC])dnl
-     [AC_HELP_STRING([--with-gnu-ld],
-         [assume the C compiler uses GNU ld @<:@default=no@:>@])],
-     [test "$withval" = no || with_gnu_ld=yes],
-     [with_gnu_ld=no])
- AC_REQUIRE([LT_AC_PROG_SED])dnl
- AC_REQUIRE([AC_PROG_CC])dnl
  AC_REQUIRE([AC_CANONICAL_HOST])dnl
  AC_REQUIRE([AC_CANONICAL_BUILD])dnl
+ m4_require([_LT_DECL_SED])dnl
+ m4_require([_LT_DECL_EGREP])dnl
+ m4_require([_LT_PROG_ECHO_BACKSLASH])dnl
+ AC_ARG_WITH([gnu-ld],
+     [AS_HELP_STRING([--with-gnu-ld],
+         [assume the C compiler uses GNU ld @<:@default=no@:>@])],
+     [test 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=`($CC -print-prog-name=ld) 2>&5` ;;
-Line 2162  if test "$GCC" = yes; then
+Line 3281  if test "$GCC" = yes; then
 Line 2162  if test "$GCC" = yes; then
 Line 3281  if test "$GCC" = yes; then
      [[\\/]]* | ?:[[\\/]]*)
        re_direlt='/[[^/]][[^/]]*/\.\./'
        # Canonicalize the pathname of ld
-       ac_prog=`echo $ac_prog| $SED 's%\\\\%/%g'`
+       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
-       while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
+       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
-         ac_prog=`echo $ac_prog| $SED "s%$re_direlt%/%"`
+         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.
-Line 2177  if test "$GCC" = yes; then
+Line 3296  if test "$GCC" = yes; then
 Line 2177  if test "$GCC" = yes; then
 Line 3296  if test "$GCC" = yes; then
      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
  test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
- AC_PROG_LD_GNU
+ _LT_PATH_LD_GNU
- ])# AC_PROG_LD
+ AC_SUBST([LD])
+ _LT_TAGDECL([], [LD], [1], [The linker used to build libraries])
+ ])# LT_PATH_LD
- # AC_PROG_LD_GNU
+ # Old names:
- # --------------
+ AU_ALIAS([AM_PROG_LD], [LT_PATH_LD])
- AC_DEFUN([AC_PROG_LD_GNU],
+ AU_ALIAS([AC_PROG_LD], [LT_PATH_LD])
- [AC_REQUIRE([AC_PROG_EGREP])dnl
+ dnl aclocal-1.4 backwards compatibility:
- AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld,
+ dnl AC_DEFUN([AM_PROG_LD], [])
+ dnl AC_DEFUN([AC_PROG_LD], [])
+ # _LT_PATH_LD_GNU
+ #- --------------
+ m4_defun([_LT_PATH_LD_GNU],
+ [AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld,
  [# I'd rather use --version here, but apparently some GNU lds only accept -v.
  case `$LD -v 2>&1 </dev/null` in
  *GNU* | *'with BFD'*)
-Line 2233  case `$LD -v 2>&1 </dev/null` in
+Line 3361  case `$LD -v 2>&1 </dev/null` in
 Line 2233  case `$LD -v 2>&1 </dev/null` in
 Line 3361  case `$LD -v 2>&1 </dev/null` in
    ;;
  esac])
  with_gnu_ld=$lt_cv_prog_gnu_ld
- ])# AC_PROG_LD_GNU
+ ])# _LT_PATH_LD_GNU
- # AC_PROG_LD_RELOAD_FLAG
+ # _LT_CMD_RELOAD
- # ----------------------
+ # --------------
  # find reload flag for linker
  #   -- PORTME Some linkers may need a different reload flag.
- AC_DEFUN([AC_PROG_LD_RELOAD_FLAG],
+ m4_defun([_LT_CMD_RELOAD],
  [AC_CACHE_CHECK([for $LD option to reload object files],
    lt_cv_ld_reload_flag,
    [lt_cv_ld_reload_flag='-r'])
-Line 2251  case $reload_flag in
+Line 3379  case $reload_flag in
 Line 2251  case $reload_flag in
 Line 3379  case $reload_flag in
  esac
  reload_cmds='$LD$reload_flag -o $output$reload_objs'
  case $host_os in
+   cygwin* | mingw* | pw32* | cegcc*)
+     if test yes != "$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
- ])# AC_PROG_LD_RELOAD_FLAG
+ _LT_TAGDECL([], [reload_flag], [1], [How to create reloadable object files])dnl
+ _LT_TAGDECL([], [reload_cmds], [2])dnl
+ ])# _LT_CMD_RELOAD
- # AC_DEPLIBS_CHECK_METHOD
+ # _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
  #  -- PORTME fill in with the dynamic library characteristics
- AC_DEFUN([AC_DEPLIBS_CHECK_METHOD],
+ m4_defun([_LT_CHECK_MAGIC_METHOD],
- [AC_CACHE_CHECK([how to recognise dependent libraries],
+ [m4_require([_LT_DECL_EGREP])
+ m4_require([_LT_DECL_OBJDUMP])
+ AC_CACHE_CHECK([how to recognize dependent libraries],
  lt_cv_deplibs_check_method,
  [lt_cv_file_magic_cmd='$MAGIC_CMD'
  lt_cv_file_magic_test_file=
-Line 2275  lt_cv_deplibs_check_method='unknown'
+Line 3449  lt_cv_deplibs_check_method='unknown'
 Line 2275  lt_cv_deplibs_check_method='unknown'
 Line 3449  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 $host_os in
- aix4* | aix5*)
+ aix[[4-9]]*)
    lt_cv_deplibs_check_method=pass_all
    ;;
-Line 2306  cygwin*)
+Line 3480  cygwin*)
 Line 2306  cygwin*)
 Line 3480  cygwin*)
  mingw* | pw32*)
    # Base MSYS/MinGW do not provide the 'file' command needed by
-   # func_win32_libid shell function, so use a weaker test based on 'objdump'.
+   # func_win32_libid shell function, so use a weaker test based on 'objdump',
-   lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
+   # unless we find 'file', for example because we are cross-compiling.
+   if ( file / ) >/dev/null 2>&1; then
+     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
+     lt_cv_file_magic_cmd='func_win32_libid'
+   else
+     # Keep this pattern in sync with the one in func_win32_libid.
+     lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)'
+     lt_cv_file_magic_cmd='$OBJDUMP -f'
+   fi
+   ;;
+ cegcc*)
+   # use the weaker test based on 'objdump'. See mingw*.
+   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
    lt_cv_file_magic_cmd='$OBJDUMP -f'
    ;;
-Line 2315  darwin* | rhapsody*)
+Line 3502  darwin* | rhapsody*)
 Line 2315  darwin* | rhapsody*)
 Line 3502  darwin* | rhapsody*)
    lt_cv_deplibs_check_method=pass_all
    ;;
- freebsd* | kfreebsd*-gnu | dragonfly*)
+ freebsd* | dragonfly*)
-   if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
+   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
      case $host_cpu in
      i*86 )
        # Not sure whether the presence of OpenBSD here was a mistake.
-Line 2331  freebsd* | kfreebsd*-gnu | dragonfly*)
+Line 3518  freebsd* | kfreebsd*-gnu | dragonfly*)
 Line 2331  freebsd* | kfreebsd*-gnu | dragonfly*)
 Line 3518  freebsd* | kfreebsd*-gnu | dragonfly*)
    fi
    ;;
- gnu*)
+ haiku*)
    lt_cv_deplibs_check_method=pass_all
    ;;
-Line 2343  hpux10.20* | hpux11*)
+Line 3530  hpux10.20* | hpux11*)
 Line 2343  hpux10.20* | hpux11*)
 Line 3530  hpux10.20* | hpux11*)
      lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
      ;;
    hppa*64*)
-     [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]']
+     [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]']
      lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
      ;;
    *)
-     lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]].[[0-9]]) shared library'
+     lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]]\.[[0-9]]) shared library'
      lt_cv_file_magic_test_file=/usr/lib/libc.sl
      ;;
    esac
    ;;
- interix3*)
+ interix[[3-9]]*)
    # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
    lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$'
    ;;
-Line 2368  irix5* | irix6* | nonstopux*)
+Line 3555  irix5* | irix6* | nonstopux*)
 Line 2368  irix5* | irix6* | nonstopux*)
 Line 3555  irix5* | irix6* | nonstopux*)
    lt_cv_deplibs_check_method=pass_all
    ;;
- # This must be Linux ELF.
+ # This must be glibc/ELF.
- linux*)
+ linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
    lt_cv_deplibs_check_method=pass_all
    ;;
  netbsd*)
-   if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
+   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)$'
-Line 2387  newos6*)
+Line 3574  newos6*)
 Line 2387  newos6*)
 Line 3574  newos6*)
    lt_cv_file_magic_test_file=/usr/lib/libnls.so
    ;;
- nto-qnx*)
+ *nto* | *qnx*)
-   lt_cv_deplibs_check_method=unknown
+   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)$'
-Line 2403  osf3* | osf4* | osf5*)
+Line 3590  osf3* | osf4* | osf5*)
 Line 2403  osf3* | osf4* | osf5*)
 Line 3590  osf3* | osf4* | osf5*)
    lt_cv_deplibs_check_method=pass_all
    ;;
+ rdos*)
+   lt_cv_deplibs_check_method=pass_all
+   ;;
  solaris*)
    lt_cv_deplibs_check_method=pass_all
    ;;
+ sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
+   lt_cv_deplibs_check_method=pass_all
+   ;;
  sysv4 | sysv4.3*)
    case $host_vendor in
    motorola)
-Line 2434  sysv4 | sysv4.3*)
+Line 3629  sysv4 | sysv4.3*)
 Line 2434  sysv4 | sysv4.3*)
 Line 3629  sysv4 | sysv4.3*)
    esac
    ;;
- sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
+ tpf*)
    lt_cv_deplibs_check_method=pass_all
    ;;
+ os2*)
+   lt_cv_deplibs_check_method=pass_all
+   ;;
  esac
  ])
+ file_magic_glob=
+ want_nocaseglob=no
+ if test "$build" = "$host"; then
+   case $host_os in
+   mingw* | pw32*)
+     if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then
+       want_nocaseglob=yes
+     else
+       file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[[\1]]\/[[\1]]\/g;/g"`
+     fi
+     ;;
+   esac
+ fi
  file_magic_cmd=$lt_cv_file_magic_cmd
  deplibs_check_method=$lt_cv_deplibs_check_method
  test -z "$deplibs_check_method" && deplibs_check_method=unknown
- ])# AC_DEPLIBS_CHECK_METHOD
+ _LT_DECL([], [deplibs_check_method], [1],
+     [Method to check whether dependent libraries are shared objects])
+ _LT_DECL([], [file_magic_cmd], [1],
+     [Command to use when deplibs_check_method = "file_magic"])
+ _LT_DECL([], [file_magic_glob], [1],
+     [How to find potential files when deplibs_check_method = "file_magic"])
+ _LT_DECL([], [want_nocaseglob], [1],
+     [Find potential files using nocaseglob when deplibs_check_method = "file_magic"])
+ ])# _LT_CHECK_MAGIC_METHOD
- # AC_PROG_NM
+ # LT_PATH_NM
  # ----------
- # find the pathname to a BSD-compatible name lister
+ # find the pathname to a BSD- or MS-compatible name lister
- AC_DEFUN([AC_PROG_NM],
+ AC_DEFUN([LT_PATH_NM],
- [AC_CACHE_CHECK([for BSD-compatible nm], lt_cv_path_NM,
+ [AC_REQUIRE([AC_PROG_CC])dnl
+ AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM,
  [if test -n "$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="$tmp_nm"} # keep the first match, but
-Line 2489  else
+Line 3717  else
 Line 2489  else
 Line 3717  else
          esac
        fi
      done
-     IFS="$lt_save_ifs"
+     IFS=$lt_save_ifs
    done
-   test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
+   : ${lt_cv_path_NM=no}
  fi])
- NM="$lt_cv_path_NM"
+ if test no != "$lt_cv_path_NM"; then
- ])# AC_PROG_NM
+   NM=$lt_cv_path_NM
+ else
+   # Didn't find any BSD compatible name lister, look for dumpbin.
- # AC_CHECK_LIBM
+   if test -n "$DUMPBIN"; then :
- # -------------
+     # Let the user override the test.
- # check for math library
- AC_DEFUN([AC_CHECK_LIBM],
- [AC_REQUIRE([AC_CANONICAL_HOST])dnl
- LIBM=
- case $host in
- *-*-beos* | *-*-cygwin* | *-*-pw32* | *-*-darwin*)
-   # These system don't have libm, or don't need it
-   ;;
- *-ncr-sysv4.3*)
-   AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw")
-   AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm")
-   ;;
- *)
-   AC_CHECK_LIB(m, cos, LIBM="-lm")
-   ;;
- esac
- ])# AC_CHECK_LIBM
- # AC_LIBLTDL_CONVENIENCE([DIRECTORY])
- # -----------------------------------
- # sets LIBLTDL to the link flags for the libltdl convenience library and
- # LTDLINCL to the include flags for the libltdl header and adds
- # --enable-ltdl-convenience to the configure arguments.  Note that
- # AC_CONFIG_SUBDIRS is not called here.  If DIRECTORY is not provided,
- # it is assumed to be `libltdl'.  LIBLTDL will be prefixed with
- # '${top_builddir}/' and LTDLINCL will be prefixed with '${top_srcdir}/'
- # (note the single quotes!).  If your package is not flat and you're not
- # using automake, define top_builddir and top_srcdir appropriately in
- # the Makefiles.
- AC_DEFUN([AC_LIBLTDL_CONVENIENCE],
- [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
-   case $enable_ltdl_convenience in
-   no) AC_MSG_ERROR([this package needs a convenience libltdl]) ;;
-   "") enable_ltdl_convenience=yes
-       ac_configure_args="$ac_configure_args --enable-ltdl-convenience" ;;
-   esac
-   LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdlc.la
-   LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
-   # For backwards non-gettext consistent compatibility...
-   INCLTDL="$LTDLINCL"
- ])# AC_LIBLTDL_CONVENIENCE
- # AC_LIBLTDL_INSTALLABLE([DIRECTORY])
- # -----------------------------------
- # sets LIBLTDL to the link flags for the libltdl installable library and
- # LTDLINCL to the include flags for the libltdl header and adds
- # --enable-ltdl-install to the configure arguments.  Note that
- # AC_CONFIG_SUBDIRS is not called here.  If DIRECTORY is not provided,
- # and an installed libltdl is not found, it is assumed to be `libltdl'.
- # LIBLTDL will be prefixed with '${top_builddir}/'# and LTDLINCL with
- # '${top_srcdir}/' (note the single quotes!).  If your package is not
- # flat and you're not using automake, define top_builddir and top_srcdir
- # appropriately in the Makefiles.
- # In the future, this macro may have to be called after AC_PROG_LIBTOOL.
- AC_DEFUN([AC_LIBLTDL_INSTALLABLE],
- [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
-   AC_CHECK_LIB(ltdl, lt_dlinit,
-   [test x"$enable_ltdl_install" != xyes && enable_ltdl_install=no],
-   [if test x"$enable_ltdl_install" = xno; then
-      AC_MSG_WARN([libltdl not installed, but installation disabled])
-    else
-      enable_ltdl_install=yes
-    fi
-   ])
-   if test x"$enable_ltdl_install" = x"yes"; then
-     ac_configure_args="$ac_configure_args --enable-ltdl-install"
-     LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdl.la
-     LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
    else
-     ac_configure_args="$ac_configure_args --enable-ltdl-install=no"
+     AC_CHECK_TOOLS(DUMPBIN, [dumpbin "link -dump"], :)
-     LIBLTDL="-lltdl"
+     case `$DUMPBIN -symbols -headers /dev/null 2>&1 | sed '1q'` in
-     LTDLINCL=
+     *COFF*)
+       DUMPBIN="$DUMPBIN -symbols -headers"
+       ;;
+     *)
+       DUMPBIN=:
+       ;;
+     esac
    fi
-   # For backwards non-gettext consistent compatibility...
+   AC_SUBST([DUMPBIN])
-   INCLTDL="$LTDLINCL"
+   if test : != "$DUMPBIN"; then
- ])# AC_LIBLTDL_INSTALLABLE
+     NM=$DUMPBIN
- # AC_LIBTOOL_CXX
- # --------------
- # enable support for C++ libraries
- AC_DEFUN([AC_LIBTOOL_CXX],
- [AC_REQUIRE([_LT_AC_LANG_CXX])
- ])# AC_LIBTOOL_CXX
- # _LT_AC_LANG_CXX
- # ---------------
- AC_DEFUN([_LT_AC_LANG_CXX],
- [AC_REQUIRE([AC_PROG_CXX])
- AC_REQUIRE([_LT_AC_PROG_CXXCPP])
- _LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}CXX])
- ])# _LT_AC_LANG_CXX
- # _LT_AC_PROG_CXXCPP
- # ------------------
- AC_DEFUN([_LT_AC_PROG_CXXCPP],
- [
- AC_REQUIRE([AC_PROG_CXX])
- if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
-     ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
-     (test "X$CXX" != "Xg++"))) ; then
-   AC_PROG_CXXCPP
- fi
- ])# _LT_AC_PROG_CXXCPP
- # AC_LIBTOOL_F77
- # --------------
- # enable support for Fortran 77 libraries
- AC_DEFUN([AC_LIBTOOL_F77],
- [AC_REQUIRE([_LT_AC_LANG_F77])
- ])# AC_LIBTOOL_F77
- # _LT_AC_LANG_F77
- # ---------------
- AC_DEFUN([_LT_AC_LANG_F77],
- [AC_REQUIRE([AC_PROG_F77])
- _LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}F77])
- ])# _LT_AC_LANG_F77
- # AC_LIBTOOL_GCJ
- # --------------
- # enable support for GCJ libraries
- AC_DEFUN([AC_LIBTOOL_GCJ],
- [AC_REQUIRE([_LT_AC_LANG_GCJ])
- ])# AC_LIBTOOL_GCJ
- # _LT_AC_LANG_GCJ
- # ---------------
- AC_DEFUN([_LT_AC_LANG_GCJ],
- [AC_PROVIDE_IFELSE([AC_PROG_GCJ],[],
-   [AC_PROVIDE_IFELSE([A][M_PROG_GCJ],[],
-     [AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ],[],
-       [ifdef([AC_PROG_GCJ],[AC_REQUIRE([AC_PROG_GCJ])],
-          [ifdef([A][M_PROG_GCJ],[AC_REQUIRE([A][M_PROG_GCJ])],
-            [AC_REQUIRE([A][C_PROG_GCJ_OR_A][M_PROG_GCJ])])])])])])
- _LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}GCJ])
- ])# _LT_AC_LANG_GCJ
- # AC_LIBTOOL_RC
- # -------------
- # enable support for Windows resource files
- AC_DEFUN([AC_LIBTOOL_RC],
- [AC_REQUIRE([LT_AC_PROG_RC])
- _LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}RC])
- ])# AC_LIBTOOL_RC
- # AC_LIBTOOL_LANG_C_CONFIG
- # ------------------------
- # Ensure that the configuration vars for the C compiler are
- # suitably defined.  Those variables are subsequently used by
- # AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
- AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG], [_LT_AC_LANG_C_CONFIG])
- AC_DEFUN([_LT_AC_LANG_C_CONFIG],
- [lt_save_CC="$CC"
- AC_LANG_PUSH(C)
- # Source file extension for C test sources.
- ac_ext=c
- # Object file extension for compiled C test sources.
- objext=o
- _LT_AC_TAGVAR(objext, $1)=$objext
- # Code to be used in simple compile tests
- lt_simple_compile_test_code="int some_variable = 0;\n"
- # Code to be used in simple link tests
- lt_simple_link_test_code='int main(){return(0);}\n'
- _LT_AC_SYS_COMPILER
- # save warnings/boilerplate of simple test code
- _LT_COMPILER_BOILERPLATE
- _LT_LINKER_BOILERPLATE
- AC_LIBTOOL_PROG_COMPILER_NO_RTTI($1)
- AC_LIBTOOL_PROG_COMPILER_PIC($1)
- AC_LIBTOOL_PROG_CC_C_O($1)
- AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
- AC_LIBTOOL_PROG_LD_SHLIBS($1)
- AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
- AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
- AC_LIBTOOL_SYS_LIB_STRIP
- AC_LIBTOOL_DLOPEN_SELF
- # Report which library types will actually be built
- AC_MSG_CHECKING([if libtool supports shared libraries])
- AC_MSG_RESULT([$can_build_shared])
- AC_MSG_CHECKING([whether to build shared libraries])
- test "$can_build_shared" = "no" && enable_shared=no
- # On AIX, shared libraries and static libraries use the same namespace, and
- # are all built from PIC.
- case $host_os in
- aix3*)
-   test "$enable_shared" = yes && enable_static=no
-   if test -n "$RANLIB"; then
-     archive_cmds="$archive_cmds~\$RANLIB \$lib"
-     postinstall_cmds='$RANLIB $lib'
    fi
-   ;;
- aix4* | aix5*)
-   if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
-     test "$enable_shared" = yes && enable_static=no
-   fi
-     ;;
- esac
- AC_MSG_RESULT([$enable_shared])
- AC_MSG_CHECKING([whether to build static libraries])
- # Make sure either enable_shared or enable_static is yes.
- test "$enable_shared" = yes || enable_static=yes
- AC_MSG_RESULT([$enable_static])
- AC_LIBTOOL_CONFIG($1)
- AC_LANG_POP
- CC="$lt_save_CC"
- ])# AC_LIBTOOL_LANG_C_CONFIG
- # AC_LIBTOOL_LANG_CXX_CONFIG
- # --------------------------
- # Ensure that the configuration vars for the C compiler are
- # suitably defined.  Those variables are subsequently used by
- # AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
- AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG], [_LT_AC_LANG_CXX_CONFIG(CXX)])
- AC_DEFUN([_LT_AC_LANG_CXX_CONFIG],
- [AC_LANG_PUSH(C++)
- AC_REQUIRE([AC_PROG_CXX])
- AC_REQUIRE([_LT_AC_PROG_CXXCPP])
- _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
- _LT_AC_TAGVAR(allow_undefined_flag, $1)=
- _LT_AC_TAGVAR(always_export_symbols, $1)=no
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)=
- _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
- _LT_AC_TAGVAR(hardcode_direct, $1)=no
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
- _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
- _LT_AC_TAGVAR(hardcode_minus_L, $1)=no
- _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
- _LT_AC_TAGVAR(hardcode_automatic, $1)=no
- _LT_AC_TAGVAR(module_cmds, $1)=
- _LT_AC_TAGVAR(module_expsym_cmds, $1)=
- _LT_AC_TAGVAR(link_all_deplibs, $1)=unknown
- _LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
- _LT_AC_TAGVAR(no_undefined_flag, $1)=
- _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
- _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
- # Dependencies to place before and after the object being linked:
- _LT_AC_TAGVAR(predep_objects, $1)=
- _LT_AC_TAGVAR(postdep_objects, $1)=
- _LT_AC_TAGVAR(predeps, $1)=
- _LT_AC_TAGVAR(postdeps, $1)=
- _LT_AC_TAGVAR(compiler_lib_search_path, $1)=
- # Source file extension for C++ test sources.
- ac_ext=cpp
- # Object file extension for compiled C++ test sources.
- objext=o
- _LT_AC_TAGVAR(objext, $1)=$objext
- # Code to be used in simple compile tests
- lt_simple_compile_test_code="int some_variable = 0;\n"
- # Code to be used in simple link tests
- lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }\n'
- # ltmain only uses $CC for tagged configurations so make sure $CC is set.
- _LT_AC_SYS_COMPILER
- # save warnings/boilerplate of simple test code
- _LT_COMPILER_BOILERPLATE
- _LT_LINKER_BOILERPLATE
- # Allow CC to be a program name with arguments.
- lt_save_CC=$CC
- lt_save_LD=$LD
- lt_save_GCC=$GCC
- GCC=$GXX
- lt_save_with_gnu_ld=$with_gnu_ld
- lt_save_path_LD=$lt_cv_path_LD
- if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
-   lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
- else
-   $as_unset lt_cv_prog_gnu_ld
  fi
- if test -n "${lt_cv_path_LDCXX+set}"; then
+ test -z "$NM" && NM=nm
-   lt_cv_path_LD=$lt_cv_path_LDCXX
+ AC_SUBST([NM])
- else
+ _LT_DECL([], [NM], [1], [A BSD- or MS-compatible name lister])dnl
-   $as_unset lt_cv_path_LD
- fi
- test -z "${LDCXX+set}" || LD=$LDCXX
- CC=${CXX-"c++"}
- compiler=$CC
- _LT_AC_TAGVAR(compiler, $1)=$CC
- _LT_CC_BASENAME([$compiler])
- # We don't want -fno-exception wen compiling C++ code, so set the
+ AC_CACHE_CHECK([the name lister ($NM) interface], [lt_cv_nm_interface],
- # no_builtin_flag separately
+   [lt_cv_nm_interface="BSD nm"
- if test "$GXX" = yes; then
+   echo "int some_variable = 0;" > conftest.$ac_ext
-   _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
+   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&AS_MESSAGE_LOG_FD)
- else
+   (eval "$ac_compile" 2>conftest.err)
-   _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
+   cat conftest.err >&AS_MESSAGE_LOG_FD
- fi
+   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&AS_MESSAGE_LOG_FD)
+   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
- if test "$GXX" = yes; then
+   cat conftest.err >&AS_MESSAGE_LOG_FD
-   # Set up default GNU C++ configuration
+   (eval echo "\"\$as_me:$LINENO: output\"" >&AS_MESSAGE_LOG_FD)
+   cat conftest.out >&AS_MESSAGE_LOG_FD
-   AC_PROG_LD
+   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
+     lt_cv_nm_interface="MS dumpbin"
-   # Check if GNU C++ uses GNU ld as the underlying linker, since the
-   # archiving commands below assume that GNU ld is being used.
-   if test "$with_gnu_ld" = yes; then
-     _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
-     _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-     _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
-     _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
-     # If archive_cmds runs LD, not CC, wlarc should be empty
-     # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
-     #     investigate it a little bit more. (MM)
-     wlarc='${wl}'
-     # ancient GNU ld didn't support --whole-archive et. al.
-     if eval "`$CC -print-prog-name=ld` --help 2>&1" | \
-         grep 'no-whole-archive' > /dev/null; then
-       _LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
-     else
-       _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
-     fi
-   else
-     with_gnu_ld=no
-     wlarc=
-     # A generic and very simple default shared library creation
-     # command for GNU C++ for the case where it uses the native
-     # linker, instead of GNU ld.  If possible, this setting should
-     # overridden to take advantage of the native linker features on
-     # the platform it is being used on.
-     _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
    fi
+   rm -f conftest*])
+ ])# LT_PATH_NM
-   # Commands to make compiler produce verbose output that lists
+ # Old names:
-   # what "hidden" libraries, object files and flags are used when
+ AU_ALIAS([AM_PROG_NM], [LT_PATH_NM])
-   # linking a shared library.
+ AU_ALIAS([AC_PROG_NM], [LT_PATH_NM])
-   output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
+ dnl aclocal-1.4 backwards compatibility:
+ dnl AC_DEFUN([AM_PROG_NM], [])
+ dnl AC_DEFUN([AC_PROG_NM], [])
- else
+ # _LT_CHECK_SHAREDLIB_FROM_LINKLIB
-   GXX=no
+ # --------------------------------
-   with_gnu_ld=no
+ # how to determine the name of the shared library
-   wlarc=
+ # associated with a specific link library.
- fi
+ #  -- PORTME fill in with the dynamic library characteristics
+ m4_defun([_LT_CHECK_SHAREDLIB_FROM_LINKLIB],
+ [m4_require([_LT_DECL_EGREP])
+ m4_require([_LT_DECL_OBJDUMP])
+ m4_require([_LT_DECL_DLLTOOL])
+ AC_CACHE_CHECK([how to associate runtime and link libraries],
+ lt_cv_sharedlib_from_linklib_cmd,
+ [lt_cv_sharedlib_from_linklib_cmd='unknown'
- # PORTME: fill in a description of your system's C++ link characteristics
- AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
- _LT_AC_TAGVAR(ld_shlibs, $1)=yes
  case $host_os in
-   aix3*)
+ cygwin* | mingw* | pw32* | cegcc*)
-     # FIXME: insert proper C++ library support
+   # two different shell functions defined in ltmain.sh;
-     _LT_AC_TAGVAR(ld_shlibs, $1)=no
+   # 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
      ;;
-   aix4* | aix5*)
-     if test "$host_cpu" = ia64; then
-       # On IA64, the linker does run time linking by default, so we don't
-       # have to do anything special.
-       aix_use_runtimelinking=no
-       exp_sym_flag='-Bexport'
-       no_entry_flag=""
-     else
-       aix_use_runtimelinking=no
-       # Test if we are trying to use run time linking or normal
-       # AIX style linking. If -brtl is somewhere in LDFLAGS, we
-       # need to do runtime linking.
-       case $host_os in aix4.[[23]]|aix4.[[23]].*|aix5*)
-         for ld_flag in $LDFLAGS; do
-           case $ld_flag in
-           *-brtl*)
-             aix_use_runtimelinking=yes
-             break
-             ;;
-           esac
-         done
-         ;;
-       esac
-       exp_sym_flag='-bexport'
-       no_entry_flag='-bnoentry'
-     fi
-     # When large executables or shared objects are built, AIX ld can
-     # have problems creating the table of contents.  If linking a library
-     # or program results in "error TOC overflow" add -mminimal-toc to
-     # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
-     # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
-     _LT_AC_TAGVAR(archive_cmds, $1)=''
-     _LT_AC_TAGVAR(hardcode_direct, $1)=yes
-     _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'
-     _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
-     if test "$GXX" = yes; then
-       case $host_os in aix4.[[012]]|aix4.[[012]].*)
-       # We only want to do this on AIX 4.2 and lower, the check
-       # below for broken collect2 doesn't work under 4.3+
-         collect2name=`${CC} -print-prog-name=collect2`
-         if test -f "$collect2name" && \
-            strings "$collect2name" | grep resolve_lib_name >/dev/null
-         then
-           # We have reworked collect2
-           _LT_AC_TAGVAR(hardcode_direct, $1)=yes
-         else
-           # We have old collect2
-           _LT_AC_TAGVAR(hardcode_direct, $1)=unsupported
-           # It fails to find uninstalled libraries when the uninstalled
-           # path is not listed in the libpath.  Setting hardcode_minus_L
-           # to unsupported forces relinking
-           _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
-           _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
-           _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
-         fi
-         ;;
-       esac
-       shared_flag='-shared'
-       if test "$aix_use_runtimelinking" = yes; then
-         shared_flag="$shared_flag "'${wl}-G'
-       fi
-     else
-       # not using gcc
-       if test "$host_cpu" = ia64; then
-         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
-         # chokes on -Wl,-G. The following line is correct:
-         shared_flag='-G'
-       else
-         if test "$aix_use_runtimelinking" = yes; then
-           shared_flag='${wl}-G'
-         else
-           shared_flag='${wl}-bM:SRE'
-         fi
-       fi
-     fi
-     # It seems that -bexpall does not export symbols beginning with
-     # underscore (_), so it is better to generate a list of symbols to export.
-     _LT_AC_TAGVAR(always_export_symbols, $1)=yes
-     if test "$aix_use_runtimelinking" = yes; then
-       # Warning - without using the other runtime loading flags (-brtl),
-       # -berok will link without error, but may produce a broken library.
-       _LT_AC_TAGVAR(allow_undefined_flag, $1)='-berok'
-       # Determine the default libpath from the value encoded in an empty executable.
-       _LT_AC_SYS_LIBPATH_AIX
-       _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
-       _LT_AC_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 echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
-      else
-       if test "$host_cpu" = ia64; then
-         _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
-         _LT_AC_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
-         _LT_AC_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_AC_SYS_LIBPATH_AIX
-         _LT_AC_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_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
-         _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
-         # Exported symbols can be pulled into shared objects from archives
-         _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
-         _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
-         # This is similar to how AIX traditionally builds its shared libraries.
-         _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
-       fi
-     fi
-     ;;
-   beos*)
-     if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
-       _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
-       # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
-       # support --undefined.  This deserves some investigation.  FIXME
-       _LT_AC_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-     else
-       _LT_AC_TAGVAR(ld_shlibs, $1)=no
-     fi
-     ;;
-   chorus*)
-     case $cc_basename in
-       *)
-         # FIXME: insert proper C++ library support
-         _LT_AC_TAGVAR(ld_shlibs, $1)=no
-         ;;
-     esac
-     ;;
-   cygwin* | mingw* | pw32*)
-     # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
-     # as there is no search path for DLLs.
-     _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
-     _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
-     _LT_AC_TAGVAR(always_export_symbols, $1)=no
-     _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
-     if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
-       _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
-       # If the export-symbols file already is a .def file (1st line
-       # is EXPORTS), use it as is; otherwise, prepend...
-       _LT_AC_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
-         cp $export_symbols $output_objdir/$soname.def;
-       else
-         echo EXPORTS > $output_objdir/$soname.def;
-         cat $export_symbols >> $output_objdir/$soname.def;
-       fi~
-       $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
-     else
-       _LT_AC_TAGVAR(ld_shlibs, $1)=no
-     fi
-   ;;
-       darwin* | rhapsody*)
-         case $host_os in
-         rhapsody* | darwin1.[[012]])
-          _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}suppress'
-          ;;
-        *) # Darwin 1.3 on
-          if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
-            _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
-          else
-            case ${MACOSX_DEPLOYMENT_TARGET} in
-.[[012]])
-                _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
-                ;;
-.*)
-                _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}dynamic_lookup'
-                ;;
-            esac
-          fi
-          ;;
-         esac
-       _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
-       _LT_AC_TAGVAR(hardcode_direct, $1)=no
-       _LT_AC_TAGVAR(hardcode_automatic, $1)=yes
-       _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
-       _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=''
-       _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
-     if test "$GXX" = yes ; then
-       lt_int_apple_cc_single_mod=no
-       output_verbose_link_cmd='echo'
-       if $CC -dumpspecs 2>&1 | $EGREP 'single_module' >/dev/null ; then
-        lt_int_apple_cc_single_mod=yes
-       fi
-       if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
-        _LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
-       else
-           _LT_AC_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'
-         fi
-         _LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
-         # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
-           if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
-             _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
-           else
-             _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[    ]*,," -e "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~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
-           fi
-             _LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag  -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
-       else
-       case $cc_basename in
-         xlc*)
-          output_verbose_link_cmd='echo'
-           _LT_AC_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj ${wl}-single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $verstring'
-           _LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
-           # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
-           _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj ${wl}-single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
-           _LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag  -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
-           ;;
-        *)
-          _LT_AC_TAGVAR(ld_shlibs, $1)=no
-           ;;
-       esac
-       fi
-         ;;
-   dgux*)
-     case $cc_basename in
-       ec++*)
-         # FIXME: insert proper C++ library support
-         _LT_AC_TAGVAR(ld_shlibs, $1)=no
-         ;;
-       ghcx*)
-         # Green Hills C++ Compiler
-         # FIXME: insert proper C++ library support
-         _LT_AC_TAGVAR(ld_shlibs, $1)=no
-         ;;
-       *)
-         # FIXME: insert proper C++ library support
-         _LT_AC_TAGVAR(ld_shlibs, $1)=no
-         ;;
-     esac
-     ;;
-   freebsd[[12]]*)
-     # C++ shared libraries reported to be fairly broken before switch to ELF
-     _LT_AC_TAGVAR(ld_shlibs, $1)=no
-     ;;
-   freebsd-elf*)
-     _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
-     ;;
-   freebsd* | kfreebsd*-gnu | dragonfly*)
-     # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
-     # conventions
-     _LT_AC_TAGVAR(ld_shlibs, $1)=yes
-     ;;
-   gnu*)
-     ;;
-   hpux9*)
-     _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
-     _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
-     _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
-     _LT_AC_TAGVAR(hardcode_direct, $1)=yes
-     _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
-                                 # but as the default
-                                 # location of the library.
-     case $cc_basename in
-     CC*)
-       # FIXME: insert proper C++ library support
-       _LT_AC_TAGVAR(ld_shlibs, $1)=no
-       ;;
-     aCC*)
-       _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
-       # Commands to make compiler produce verbose output that lists
-       # what "hidden" libraries, object files and flags are used when
-       # linking a shared library.
-       #
-       # There doesn't appear to be a way to prevent this compiler from
-       # explicitly linking system object files so we need to strip them
-       # from the output so that they don't get included in the library
-       # dependencies.
-       output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | grep "[[-]]L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
-       ;;
-     *)
-       if test "$GXX" = yes; then
-         _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$CC -shared -nostdlib -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
-       else
-         # FIXME: insert proper C++ library support
-         _LT_AC_TAGVAR(ld_shlibs, $1)=no
-       fi
-       ;;
-     esac
-     ;;
-   hpux10*|hpux11*)
-     if test $with_gnu_ld = no; then
-       _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
-       _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
-       case $host_cpu in
-       hppa*64*|ia64*)
-         _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir'
-         ;;
-       *)
-         _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
-         ;;
-       esac
-     fi
-     case $host_cpu in
-     hppa*64*|ia64*)
-       _LT_AC_TAGVAR(hardcode_direct, $1)=no
-       _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
-       ;;
-     *)
-       _LT_AC_TAGVAR(hardcode_direct, $1)=yes
-       _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
-                                               # but as the default
-                                               # location of the library.
-       ;;
-     esac
-     case $cc_basename in
-       CC*)
-         # FIXME: insert proper C++ library support
-         _LT_AC_TAGVAR(ld_shlibs, $1)=no
-         ;;
-       aCC*)
-         case $host_cpu in
-         hppa*64*)
-           _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
-           ;;
-         ia64*)
-           _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
-           ;;
-         *)
-           _LT_AC_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; echo $list'
-         ;;
-       *)
-         if test "$GXX" = yes; then
-           if test $with_gnu_ld = no; then
-             case $host_cpu in
-             hppa*64*)
-               _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
-               ;;
-             ia64*)
-               _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
-               ;;
-             *)
-               _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
-               ;;
-             esac
-           fi
-         else
-           # FIXME: insert proper C++ library support
-           _LT_AC_TAGVAR(ld_shlibs, $1)=no
-         fi
-         ;;
-     esac
-     ;;
-   interix3*)
-     _LT_AC_TAGVAR(hardcode_direct, $1)=no
-     _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
-     _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
-     _LT_AC_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_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
-     _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
-     ;;
-   irix5* | irix6*)
-     case $cc_basename in
-       CC*)
-         # SGI C++
-         _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && echo -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_AC_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs'
-         ;;
-       *)
-         if test "$GXX" = yes; then
-           if test "$with_gnu_ld" = no; then
-             _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
-           else
-             _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` -o $lib'
-           fi
-         fi
-         _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
-         ;;
-     esac
-     _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
-     _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
-     ;;
-   linux*)
-     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_AC_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_AC_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; echo $list'
-         _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath,$libdir'
-         _LT_AC_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_AC_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
-         ;;
-       icpc*)
-         # Intel C++
-         with_gnu_ld=yes
-         # version 8.0 and above of icpc choke on multiply defined symbols
-         # if we add $predep_objects and $postdep_objects, however 7.1 and
-         # earlier do not add the objects themselves.
-         case `$CC -V 2>&1` in
-         *"Version 7."*)
-           _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
-           _LT_AC_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_AC_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-           _LT_AC_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_AC_TAGVAR(archive_cmds_need_lc, $1)=no
-         _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
-         _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
-         _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
-         ;;
-       pgCC*)
-         # Portland Group C++ compiler
-         _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
-         _LT_AC_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_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
-         _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
-         _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
-         ;;
-       cxx*)
-         # Compaq C++
-         _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
-         _LT_AC_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_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
-         _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
-         # Commands to make compiler produce verbose output that lists
-         # what "hidden" libraries, object files and flags are used when
-         # linking a shared library.
-         #
-         # There doesn't appear to be a way to prevent this compiler from
-         # explicitly linking system object files so we need to strip them
-         # from the output so that they don't get included in the library
-         # dependencies.
-         output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld"`; templist=`echo $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; echo $list'
-         ;;
-     esac
-     ;;
-   lynxos*)
-     # FIXME: insert proper C++ library support
-     _LT_AC_TAGVAR(ld_shlibs, $1)=no
-     ;;
-   m88k*)
-     # FIXME: insert proper C++ library support
-     _LT_AC_TAGVAR(ld_shlibs, $1)=no
-     ;;
-   mvs*)
-     case $cc_basename in
-       cxx*)
-         # FIXME: insert proper C++ library support
-         _LT_AC_TAGVAR(ld_shlibs, $1)=no
-         ;;
-       *)
-         # FIXME: insert proper C++ library support
-         _LT_AC_TAGVAR(ld_shlibs, $1)=no
-         ;;
-     esac
-     ;;
-   netbsd*)
-     if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
-       _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable  -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
-       wlarc=
-       _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
-       _LT_AC_TAGVAR(hardcode_direct, $1)=yes
-       _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
-     fi
-     # Workaround some broken pre-1.5 toolchains
-     output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
-     ;;
-   openbsd2*)
-     # C++ shared libraries are fairly broken
-     _LT_AC_TAGVAR(ld_shlibs, $1)=no
-     ;;
-   openbsd*)
-     _LT_AC_TAGVAR(hardcode_direct, $1)=yes
-     _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
-     _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
-     _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
-     if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
-       _LT_AC_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_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
-       _LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
-     fi
-     output_verbose_link_cmd='echo'
-     ;;
-   osf3*)
-     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_AC_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_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
-         _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
-         # Archives containing C++ object files must be created using
-         # "CC -Bstatic", where "CC" is the KAI C++ compiler.
-         _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
-         ;;
-       RCC*)
-         # Rational C++ 2.4.1
-         # FIXME: insert proper C++ library support
-         _LT_AC_TAGVAR(ld_shlibs, $1)=no
-         ;;
-       cxx*)
-         _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
-         _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && echo ${wl}-set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
-         _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
-         _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
-         # Commands to make compiler produce verbose output that lists
-         # what "hidden" libraries, object files and flags are used when
-         # linking a shared library.
-         #
-         # There doesn't appear to be a way to prevent this compiler from
-         # explicitly linking system object files so we need to strip them
-         # from the output so that they don't get included in the library
-         # dependencies.
-         output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld" | grep -v "ld:"`; templist=`echo $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; echo $list'
-         ;;
-       *)
-         if test "$GXX" = yes && test "$with_gnu_ld" = no; then
-           _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
-           _LT_AC_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" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
-           _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
-           _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
-           # Commands to make compiler produce verbose output that lists
-           # what "hidden" libraries, object files and flags are used when
-           # linking a shared library.
-           output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
-         else
-           # FIXME: insert proper C++ library support
-           _LT_AC_TAGVAR(ld_shlibs, $1)=no
-         fi
-         ;;
-     esac
-     ;;
-   osf4* | osf5*)
-     case $cc_basename in
-       KCC*)
-         # Kuck and Associates, Inc. (KAI) C++ Compiler
-         # KCC will only create a shared library if the output file
-         # ends with ".so" (or ".sl" for HP-UX), so rename the library
-         # to its proper name (with version) after linking.
-         _LT_AC_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_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
-         _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
-         # Archives containing C++ object files must be created using
-         # the KAI C++ compiler.
-         _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs'
-         ;;
-       RCC*)
-         # Rational C++ 2.4.1
-         # FIXME: insert proper C++ library support
-         _LT_AC_TAGVAR(ld_shlibs, $1)=no
-         ;;
-       cxx*)
-         _LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
-         _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
-         _LT_AC_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
-           echo "-hidden">> $lib.exp~
-           $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname -Wl,-input -Wl,$lib.exp  `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib~
-           $rm $lib.exp'
-         _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
-         _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
-         # Commands to make compiler produce verbose output that lists
-         # what "hidden" libraries, object files and flags are used when
-         # linking a shared library.
-         #
-         # There doesn't appear to be a way to prevent this compiler from
-         # explicitly linking system object files so we need to strip them
-         # from the output so that they don't get included in the library
-         # dependencies.
-         output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld" | grep -v "ld:"`; templist=`echo $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; echo $list'
-         ;;
-       *)
-         if test "$GXX" = yes && test "$with_gnu_ld" = no; then
-           _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
-          _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
-           _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
-           _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
-           # Commands to make compiler produce verbose output that lists
-           # what "hidden" libraries, object files and flags are used when
-           # linking a shared library.
-           output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
-         else
-           # FIXME: insert proper C++ library support
-           _LT_AC_TAGVAR(ld_shlibs, $1)=no
-         fi
-         ;;
-     esac
-     ;;
-   psos*)
-     # FIXME: insert proper C++ library support
-     _LT_AC_TAGVAR(ld_shlibs, $1)=no
-     ;;
-   sunos4*)
-     case $cc_basename in
-       CC*)
-         # Sun C++ 4.x
-         # FIXME: insert proper C++ library support
-         _LT_AC_TAGVAR(ld_shlibs, $1)=no
-         ;;
-       lcc*)
-         # Lucid
-         # FIXME: insert proper C++ library support
-         _LT_AC_TAGVAR(ld_shlibs, $1)=no
-         ;;
-       *)
-         # FIXME: insert proper C++ library support
-         _LT_AC_TAGVAR(ld_shlibs, $1)=no
-         ;;
-     esac
-     ;;
-   solaris*)
-     case $cc_basename in
-       CC*)
-         # Sun C++ 4.2, 5.x and Centerline C++
-         _LT_AC_TAGVAR(archive_cmds_need_lc,$1)=yes
-         _LT_AC_TAGVAR(no_undefined_flag, $1)=' -zdefs'
-         _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag}  -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
-         _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
-         $CC -G${allow_undefined_flag}  ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
-         _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
-         _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
-         case $host_os in
-           solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
-           *)
-             # The C++ compiler is used as linker so we must use $wl
-             # flag to pass the commands to the underlying system
-             # linker. We must also pass each convience library through
-             # to the system linker between allextract/defaultextract.
-             # The C++ compiler will combine linker options so we
-             # cannot just pass the convience library names through
-             # without $wl.
-             # Supported since Solaris 2.6 (maybe 2.5.1?)
-             _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}-z ${wl}defaultextract'
-             ;;
-         esac
-         _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
-         output_verbose_link_cmd='echo'
-         # Archives containing C++ object files must be created using
-         # "CC -xar", where "CC" is the Sun C++ compiler.  This is
-         # necessary to make sure instantiated templates are included
-         # in the archive.
-         _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
-         ;;
-       gcx*)
-         # Green Hills C++ Compiler
-         _LT_AC_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_AC_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
-         ;;
-       *)
-         # GNU C++ compiler with Solaris linker
-         if test "$GXX" = yes && test "$with_gnu_ld" = no; then
-           _LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs'
-           if $CC --version | grep -v '^2\.7' > /dev/null; then
-             _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
-             _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
-                 $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
-             # Commands to make compiler produce verbose output that lists
-             # what "hidden" libraries, object files and flags are used when
-             # linking a shared library.
-             output_verbose_link_cmd="$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\""
-           else
-             # g++ 2.7 appears to require `-G' NOT `-shared' on this
-             # platform.
-             _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
-             _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
-                 $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
-             # Commands to make compiler produce verbose output that lists
-             # what "hidden" libraries, object files and flags are used when
-             # linking a shared library.
-             output_verbose_link_cmd="$CC -G $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\""
-           fi
-           _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir'
-         fi
-         ;;
-     esac
-     ;;
-   sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*)
-     _LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
-     _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
-     _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
-     runpath_var='LD_RUN_PATH'
-     case $cc_basename in
-       CC*)
-         _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-         _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-         ;;
-       *)
-         _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-         _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-         ;;
-     esac
-     ;;
-   sysv5* | sco3.2v5* | sco5v6*)
-     # Note: We can NOT use -z defs as we might desire, because we do not
-     # link with -lc, and that would cause any symbols used from libc to
-     # always be unresolved, which means just about no library would
-     # ever link correctly.  If we're not using GNU ld we use -z text
-     # though, which does catch some bad symbols but isn't as heavy-handed
-     # as -z defs.
-     # 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.
-     # So that behaviour is only enabled if SCOABSPATH is set to a
-     # non-empty value in the environment.  Most likely only useful for
-     # creating official distributions of packages.
-     # This is a hack until libtool officially supports absolute path
-     # names for shared libraries.
-     _LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
-     _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'
-     _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
-     _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
-     _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`'
-     _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'
-     _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
-     _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
-     runpath_var='LD_RUN_PATH'
-     case $cc_basename in
-       CC*)
-         _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
-         _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
-         ;;
-       *)
-         _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
-         _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
-         ;;
-     esac
-     ;;
-   tandem*)
-     case $cc_basename in
-       NCC*)
-         # NonStop-UX NCC 3.20
-         # FIXME: insert proper C++ library support
-         _LT_AC_TAGVAR(ld_shlibs, $1)=no
-         ;;
-       *)
-         # FIXME: insert proper C++ library support
-         _LT_AC_TAGVAR(ld_shlibs, $1)=no
-         ;;
-     esac
-     ;;
-   vxworks*)
-     # FIXME: insert proper C++ library support
-     _LT_AC_TAGVAR(ld_shlibs, $1)=no
-     ;;
    *)
-     # FIXME: insert proper C++ library support
+     lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback
-     _LT_AC_TAGVAR(ld_shlibs, $1)=no
      ;;
- esac
- AC_MSG_RESULT([$_LT_AC_TAGVAR(ld_shlibs, $1)])
- test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
- _LT_AC_TAGVAR(GCC, $1)="$GXX"
- _LT_AC_TAGVAR(LD, $1)="$LD"
- AC_LIBTOOL_POSTDEP_PREDEP($1)
- AC_LIBTOOL_PROG_COMPILER_PIC($1)
- AC_LIBTOOL_PROG_CC_C_O($1)
- AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
- AC_LIBTOOL_PROG_LD_SHLIBS($1)
- AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
- AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
- AC_LIBTOOL_CONFIG($1)
- AC_LANG_POP
- CC=$lt_save_CC
- LDCXX=$LD
- LD=$lt_save_LD
- GCC=$lt_save_GCC
- with_gnu_ldcxx=$with_gnu_ld
- 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
- ])# AC_LIBTOOL_LANG_CXX_CONFIG
- # AC_LIBTOOL_POSTDEP_PREDEP([TAGNAME])
- # ------------------------------------
- # Figure out "hidden" library dependencies from verbose
- # compiler output when linking a shared library.
- # Parse the compiler output and extract the necessary
- # objects, libraries and library flags.
- AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP],[
- dnl we can't use the lt_simple_compile_test_code here,
- dnl because it contains code intended for an executable,
- dnl not a library.  It's possible we should let each
- dnl tag define a new lt_????_link_test_code variable,
- dnl but it's only used here...
- ifelse([$1],[],[cat > conftest.$ac_ext <<EOF
- int a;
- void foo (void) { a = 0; }
- EOF
- ],[$1],[CXX],[cat > conftest.$ac_ext <<EOF
- class Foo
- {
- public:
-   Foo (void) { a = 0; }
- private:
-   int a;
- };
- EOF
- ],[$1],[F77],[cat > conftest.$ac_ext <<EOF
-       subroutine foo
-       implicit none
-       integer*4 a
-       a=0
-       return
-       end
- EOF
- ],[$1],[GCJ],[cat > conftest.$ac_ext <<EOF
- public class foo {
-   private int a;
-   public void bar (void) {
-     a = 0;
-   }
- };
- EOF
- ])
- dnl Parse the compiler output and extract the necessary
- dnl objects, libraries and library flags.
- if AC_TRY_EVAL(ac_compile); then
-   # Parse the compiler output and extract the necessary
-   # objects, libraries and library flags.
-   # Sentinel used to keep track of whether or not we are before
-   # the conftest object file.
-   pre_test_object_deps_done=no
-   # The `*' in the case matches for architectures that use `case' in
-   # $output_verbose_cmd can trigger glob expansion during the loop
-   # eval without this substitution.
-   output_verbose_link_cmd=`$echo "X$output_verbose_link_cmd" | $Xsed -e "$no_glob_subst"`
-   for p in `eval $output_verbose_link_cmd`; do
-     case $p in
-     -L* | -R* | -l*)
-        # Some compilers place space between "-{L,R}" and the path.
-        # Remove the space.
-        if test $p = "-L" \
-           || test $p = "-R"; then
-          prev=$p
-          continue
-        else
-          prev=
-        fi
-        if test "$pre_test_object_deps_done" = no; then
-          case $p in
-          -L* | -R*)
-            # Internal compiler library paths should come after those
-            # provided the user.  The postdeps already come after the
-            # user supplied libs so there is no need to process them.
-            if test -z "$_LT_AC_TAGVAR(compiler_lib_search_path, $1)"; then
-              _LT_AC_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}"
-            else
-              _LT_AC_TAGVAR(compiler_lib_search_path, $1)="${_LT_AC_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_AC_TAGVAR(postdeps, $1)"; then
-            _LT_AC_TAGVAR(postdeps, $1)="${prev}${p}"
-          else
-            _LT_AC_TAGVAR(postdeps, $1)="${_LT_AC_TAGVAR(postdeps, $1)} ${prev}${p}"
-          fi
-        fi
-        ;;
-     *.$objext)
-        # This assumes that the test object file only shows up
-        # once in the compiler output.
-        if test "$p" = "conftest.$objext"; then
-          pre_test_object_deps_done=yes
-          continue
-        fi
-        if test "$pre_test_object_deps_done" = no; then
-          if test -z "$_LT_AC_TAGVAR(predep_objects, $1)"; then
-            _LT_AC_TAGVAR(predep_objects, $1)="$p"
-          else
-            _LT_AC_TAGVAR(predep_objects, $1)="$_LT_AC_TAGVAR(predep_objects, $1) $p"
-          fi
-        else
-          if test -z "$_LT_AC_TAGVAR(postdep_objects, $1)"; then
-            _LT_AC_TAGVAR(postdep_objects, $1)="$p"
-          else
-            _LT_AC_TAGVAR(postdep_objects, $1)="$_LT_AC_TAGVAR(postdep_objects, $1) $p"
-          fi
-        fi
-        ;;
-     *) ;; # Ignore the rest.
-     esac
-   done
-   # Clean up.
-   rm -f a.out a.exe
- else
-   echo "libtool.m4: error: problem compiling $1 test program"
- fi
- $rm -f confest.$objext
- # PORTME: override above test on systems where it is broken
- ifelse([$1],[CXX],
- [case $host_os in
- interix3*)
-   # Interix 3.5 installs completely hosed .la files for C++, so rather than
-   # hack all around it, let's just trust "g++" to DTRT.
-   _LT_AC_TAGVAR(predep_objects,$1)=
-   _LT_AC_TAGVAR(postdep_objects,$1)=
-   _LT_AC_TAGVAR(postdeps,$1)=
-   ;;
- solaris*)
-   case $cc_basename in
-   CC*)
-     # 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.
-     _LT_AC_TAGVAR(postdeps,$1)='-lCstd -lCrun'
-     ;;
    esac
    ;;
+ *)
+   # fallback: assume linklib IS sharedlib
+   lt_cv_sharedlib_from_linklib_cmd=$ECHO
+   ;;
  esac
  ])
+ sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd
+ test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO
- case " $_LT_AC_TAGVAR(postdeps, $1) " in
+ _LT_DECL([], [sharedlib_from_linklib_cmd], [1],
- *" -lc "*) _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no ;;
+     [Command to associate shared and link libraries])
- esac
+ ])# _LT_CHECK_SHAREDLIB_FROM_LINKLIB
- ])# AC_LIBTOOL_POSTDEP_PREDEP
- # AC_LIBTOOL_LANG_F77_CONFIG
- # --------------------------
- # Ensure that the configuration vars for the C compiler are
- # suitably defined.  Those variables are subsequently used by
- # AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
- AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG], [_LT_AC_LANG_F77_CONFIG(F77)])
- AC_DEFUN([_LT_AC_LANG_F77_CONFIG],
- [AC_REQUIRE([AC_PROG_F77])
- AC_LANG_PUSH(Fortran 77)
- _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
+ # _LT_PATH_MANIFEST_TOOL
- _LT_AC_TAGVAR(allow_undefined_flag, $1)=
+ # ----------------------
- _LT_AC_TAGVAR(always_export_symbols, $1)=no
+ # locate the manifest tool
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)=
+ m4_defun([_LT_PATH_MANIFEST_TOOL],
- _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
+ [AC_CHECK_TOOL(MANIFEST_TOOL, mt, :)
- _LT_AC_TAGVAR(hardcode_direct, $1)=no
+ test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
+ AC_CACHE_CHECK([if $MANIFEST_TOOL is a manifest tool], [lt_cv_path_mainfest_tool],
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
+   [lt_cv_path_mainfest_tool=no
- _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
+   echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&AS_MESSAGE_LOG_FD
- _LT_AC_TAGVAR(hardcode_minus_L, $1)=no
+   $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out
- _LT_AC_TAGVAR(hardcode_automatic, $1)=no
+   cat conftest.err >&AS_MESSAGE_LOG_FD
- _LT_AC_TAGVAR(module_cmds, $1)=
+   if $GREP 'Manifest Tool' conftest.out > /dev/null; then
- _LT_AC_TAGVAR(module_expsym_cmds, $1)=
+     lt_cv_path_mainfest_tool=yes
- _LT_AC_TAGVAR(link_all_deplibs, $1)=unknown
+   fi
- _LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
+   rm -f conftest*])
- _LT_AC_TAGVAR(no_undefined_flag, $1)=
+ if test yes != "$lt_cv_path_mainfest_tool"; then
- _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
+   MANIFEST_TOOL=:
- _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
+ fi
+ _LT_DECL([], [MANIFEST_TOOL], [1], [Manifest tool])dnl
+ ])# _LT_PATH_MANIFEST_TOOL
- # Source file extension for f77 test sources.
- ac_ext=f
- # Object file extension for compiled f77 test sources.
+ # _LT_DLL_DEF_P([FILE])
- objext=o
+ # ---------------------
- _LT_AC_TAGVAR(objext, $1)=$objext
+ # 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
- # Code to be used in simple compile tests
- lt_simple_compile_test_code="      subroutine t\n      return\n      end\n"
- # Code to be used in simple link tests
+ # LT_LIB_M
- lt_simple_link_test_code="      program t\n      end\n"
+ # --------
+ # check for math library
- # ltmain only uses $CC for tagged configurations so make sure $CC is set.
+ AC_DEFUN([LT_LIB_M],
- _LT_AC_SYS_COMPILER
+ [AC_REQUIRE([AC_CANONICAL_HOST])dnl
+ LIBM=
- # save warnings/boilerplate of simple test code
+ case $host in
- _LT_COMPILER_BOILERPLATE
+ *-*-beos* | *-*-cegcc* | *-*-cygwin* | *-*-haiku* | *-*-pw32* | *-*-darwin*)
- _LT_LINKER_BOILERPLATE
+   # These system don't have libm, or don't need it
- # Allow CC to be a program name with arguments.
- lt_save_CC="$CC"
- CC=${F77-"f77"}
- compiler=$CC
- _LT_AC_TAGVAR(compiler, $1)=$CC
- _LT_CC_BASENAME([$compiler])
- AC_MSG_CHECKING([if libtool supports shared libraries])
- AC_MSG_RESULT([$can_build_shared])
- AC_MSG_CHECKING([whether to build shared libraries])
- test "$can_build_shared" = "no" && enable_shared=no
- # On AIX, shared libraries and static libraries use the same namespace, and
- # are all built from PIC.
- case $host_os in
- aix3*)
-   test "$enable_shared" = yes && enable_static=no
-   if test -n "$RANLIB"; then
-     archive_cmds="$archive_cmds~\$RANLIB \$lib"
-     postinstall_cmds='$RANLIB $lib'
-   fi
    ;;
- aix4* | aix5*)
+ *-ncr-sysv4.3*)
-   if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
+   AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM=-lmw)
-     test "$enable_shared" = yes && enable_static=no
+   AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm")
-   fi
    ;;
+ *)
+   AC_CHECK_LIB(m, cos, LIBM=-lm)
+   ;;
  esac
- AC_MSG_RESULT([$enable_shared])
+ AC_SUBST([LIBM])
+ ])# LT_LIB_M
- AC_MSG_CHECKING([whether to build static libraries])
+ # Old name:
- # Make sure either enable_shared or enable_static is yes.
+ AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M])
- test "$enable_shared" = yes || enable_static=yes
+ dnl aclocal-1.4 backwards compatibility:
- AC_MSG_RESULT([$enable_static])
+ dnl AC_DEFUN([AC_CHECK_LIBM], [])
- _LT_AC_TAGVAR(GCC, $1)="$G77"
- _LT_AC_TAGVAR(LD, $1)="$LD"
- AC_LIBTOOL_PROG_COMPILER_PIC($1)
+ # _LT_COMPILER_NO_RTTI([TAGNAME])
- AC_LIBTOOL_PROG_CC_C_O($1)
+ # -------------------------------
- AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
+ m4_defun([_LT_COMPILER_NO_RTTI],
- AC_LIBTOOL_PROG_LD_SHLIBS($1)
+ [m4_require([_LT_TAG_COMPILER])dnl
- AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
- AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
- AC_LIBTOOL_CONFIG($1)
+ _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
- AC_LANG_POP
+ if test yes = "$GCC"; then
- CC="$lt_save_CC"
+   case $cc_basename in
- ])# AC_LIBTOOL_LANG_F77_CONFIG
+   nvcc*)
+     _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -Xcompiler -fno-builtin' ;;
+   *)
- # AC_LIBTOOL_LANG_GCJ_CONFIG
+     _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' ;;
- # --------------------------
- # Ensure that the configuration vars for the C compiler are
- # suitably defined.  Those variables are subsequently used by
- # AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
- AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG], [_LT_AC_LANG_GCJ_CONFIG(GCJ)])
- AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG],
- [AC_LANG_SAVE
- # Source file extension for Java test sources.
- ac_ext=java
- # Object file extension for compiled Java test sources.
- objext=o
- _LT_AC_TAGVAR(objext, $1)=$objext
- # Code to be used in simple compile tests
- lt_simple_compile_test_code="class foo {}\n"
- # Code to be used in simple link tests
- lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }\n'
- # ltmain only uses $CC for tagged configurations so make sure $CC is set.
- _LT_AC_SYS_COMPILER
- # save warnings/boilerplate of simple test code
- _LT_COMPILER_BOILERPLATE
- _LT_LINKER_BOILERPLATE
- # Allow CC to be a program name with arguments.
- lt_save_CC="$CC"
- CC=${GCJ-"gcj"}
- compiler=$CC
- _LT_AC_TAGVAR(compiler, $1)=$CC
- _LT_CC_BASENAME([$compiler])
- # GCJ did not exist at the time GCC didn't implicitly link libc in.
- _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
- _LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
- AC_LIBTOOL_PROG_COMPILER_NO_RTTI($1)
- AC_LIBTOOL_PROG_COMPILER_PIC($1)
- AC_LIBTOOL_PROG_CC_C_O($1)
- AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
- AC_LIBTOOL_PROG_LD_SHLIBS($1)
- AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
- AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
- AC_LIBTOOL_CONFIG($1)
- AC_LANG_RESTORE
- CC="$lt_save_CC"
- ])# AC_LIBTOOL_LANG_GCJ_CONFIG
- # AC_LIBTOOL_LANG_RC_CONFIG
- # -------------------------
- # Ensure that the configuration vars for the Windows resource compiler are
- # suitably defined.  Those variables are subsequently used by
- # AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
- AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG], [_LT_AC_LANG_RC_CONFIG(RC)])
- AC_DEFUN([_LT_AC_LANG_RC_CONFIG],
- [AC_LANG_SAVE
- # Source file extension for RC test sources.
- ac_ext=rc
- # Object file extension for compiled RC test sources.
- objext=o
- _LT_AC_TAGVAR(objext, $1)=$objext
- # Code to be used in simple compile tests
- lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }\n'
- # Code to be used in simple link tests
- lt_simple_link_test_code="$lt_simple_compile_test_code"
- # ltmain only uses $CC for tagged configurations so make sure $CC is set.
- _LT_AC_SYS_COMPILER
- # save warnings/boilerplate of simple test code
- _LT_COMPILER_BOILERPLATE
- _LT_LINKER_BOILERPLATE
- # Allow CC to be a program name with arguments.
- lt_save_CC="$CC"
- CC=${RC-"windres"}
- compiler=$CC
- _LT_AC_TAGVAR(compiler, $1)=$CC
- _LT_CC_BASENAME([$compiler])
- _LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
- AC_LIBTOOL_CONFIG($1)
- AC_LANG_RESTORE
- CC="$lt_save_CC"
- ])# AC_LIBTOOL_LANG_RC_CONFIG
- # AC_LIBTOOL_CONFIG([TAGNAME])
- # ----------------------------
- # If TAGNAME is not passed, then create an initial libtool script
- # with a default configuration from the untagged config vars.  Otherwise
- # add code to config.status for appending the configuration named by
- # TAGNAME from the matching tagged config vars.
- AC_DEFUN([AC_LIBTOOL_CONFIG],
- [# The else clause should only fire when bootstrapping the
- # libtool distribution, otherwise you forgot to ship ltmain.sh
- # with your package, and you will get complaints that there are
- # no rules to generate ltmain.sh.
- if test -f "$ltmain"; then
-   # See if we are running on zsh, and set the options which allow our commands through
-   # without removal of \ escapes.
-   if test -n "${ZSH_VERSION+set}" ; then
-     setopt NO_GLOB_SUBST
-   fi
-   # Now quote all the things that may contain metacharacters while being
-   # careful not to overquote the AC_SUBSTed values.  We take copies of the
-   # variables and quote the copies for generation of the libtool script.
-   for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC LTCFLAGS NM \
-     SED SHELL STRIP \
-     libname_spec library_names_spec soname_spec extract_expsyms_cmds \
-     old_striplib striplib file_magic_cmd finish_cmds finish_eval \
-     deplibs_check_method reload_flag reload_cmds need_locks \
-     lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \
-     lt_cv_sys_global_symbol_to_c_name_address \
-     sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
-     old_postinstall_cmds old_postuninstall_cmds \
-     _LT_AC_TAGVAR(compiler, $1) \
-     _LT_AC_TAGVAR(CC, $1) \
-     _LT_AC_TAGVAR(LD, $1) \
-     _LT_AC_TAGVAR(lt_prog_compiler_wl, $1) \
-     _LT_AC_TAGVAR(lt_prog_compiler_pic, $1) \
-     _LT_AC_TAGVAR(lt_prog_compiler_static, $1) \
-     _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) \
-     _LT_AC_TAGVAR(export_dynamic_flag_spec, $1) \
-     _LT_AC_TAGVAR(thread_safe_flag_spec, $1) \
-     _LT_AC_TAGVAR(whole_archive_flag_spec, $1) \
-     _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1) \
-     _LT_AC_TAGVAR(old_archive_cmds, $1) \
-     _LT_AC_TAGVAR(old_archive_from_new_cmds, $1) \
-     _LT_AC_TAGVAR(predep_objects, $1) \
-     _LT_AC_TAGVAR(postdep_objects, $1) \
-     _LT_AC_TAGVAR(predeps, $1) \
-     _LT_AC_TAGVAR(postdeps, $1) \
-     _LT_AC_TAGVAR(compiler_lib_search_path, $1) \
-     _LT_AC_TAGVAR(archive_cmds, $1) \
-     _LT_AC_TAGVAR(archive_expsym_cmds, $1) \
-     _LT_AC_TAGVAR(postinstall_cmds, $1) \
-     _LT_AC_TAGVAR(postuninstall_cmds, $1) \
-     _LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) \
-     _LT_AC_TAGVAR(allow_undefined_flag, $1) \
-     _LT_AC_TAGVAR(no_undefined_flag, $1) \
-     _LT_AC_TAGVAR(export_symbols_cmds, $1) \
-     _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) \
-     _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1) \
-     _LT_AC_TAGVAR(hardcode_libdir_separator, $1) \
-     _LT_AC_TAGVAR(hardcode_automatic, $1) \
-     _LT_AC_TAGVAR(module_cmds, $1) \
-     _LT_AC_TAGVAR(module_expsym_cmds, $1) \
-     _LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1) \
-     _LT_AC_TAGVAR(exclude_expsyms, $1) \
-     _LT_AC_TAGVAR(include_expsyms, $1); do
-     case $var in
-     _LT_AC_TAGVAR(old_archive_cmds, $1) | \
-     _LT_AC_TAGVAR(old_archive_from_new_cmds, $1) | \
-     _LT_AC_TAGVAR(archive_cmds, $1) | \
-     _LT_AC_TAGVAR(archive_expsym_cmds, $1) | \
-     _LT_AC_TAGVAR(module_cmds, $1) | \
-     _LT_AC_TAGVAR(module_expsym_cmds, $1) | \
-     _LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) | \
-     _LT_AC_TAGVAR(export_symbols_cmds, $1) | \
-     extract_expsyms_cmds | reload_cmds | finish_cmds | \
-     postinstall_cmds | postuninstall_cmds | \
-     old_postinstall_cmds | old_postuninstall_cmds | \
-     sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
-       # Double-quote double-evaled strings.
-       eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
-       ;;
-     *)
-       eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
-       ;;
-     esac
-   done
-   case $lt_echo in
-   *'\[$]0 --fallback-echo"')
-     lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\[$]0 --fallback-echo"[$]/[$]0 --fallback-echo"/'`
-     ;;
    esac
- ifelse([$1], [],
+   _LT_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions],
-   [cfgfile="${ofile}T"
-   trap "$rm \"$cfgfile\"; exit 1" 1 2 15
-   $rm -f "$cfgfile"
-   AC_MSG_NOTICE([creating $ofile])],
-   [cfgfile="$ofile"])
-   cat <<__EOF__ >> "$cfgfile"
- ifelse([$1], [],
- [#! $SHELL
- # `$echo "$cfgfile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
- # Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP)
- # NOTE: Changes made to this file will be lost: look at ltmain.sh.
- #
- # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001
- # Free Software Foundation, Inc.
- #
- # This file is part of GNU Libtool:
- # Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
- #
- # This program is free software; you can redistribute it and/or modify
- # it under the terms of the GNU General Public License as published by
- # the Free Software Foundation; either version 2 of the License, or
- # (at your option) any later version.
- #
- # This program 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 this program; if not, write to the Free Software
- # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
- #
- # As a special exception to the GNU General Public License, if you
- # distribute this file as part of a program that contains a
- # configuration script generated by Autoconf, you may include it under
- # the same distribution terms that you use for the rest of that program.
- # A sed program that does not truncate output.
- SED=$lt_SED
- # Sed that helps us avoid accidentally triggering echo(1) options like -n.
- Xsed="$SED -e 1s/^X//"
- # The HP-UX ksh and POSIX shell print the target directory to stdout
- # if CDPATH is set.
- (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
- # The names of the tagged configurations supported by this script.
- available_tags=
- # ### BEGIN LIBTOOL CONFIG],
- [# ### BEGIN LIBTOOL TAG CONFIG: $tagname])
- # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
- # Shell to use when invoking shell scripts.
- SHELL=$lt_SHELL
- # Whether or not to build shared libraries.
- build_libtool_libs=$enable_shared
- # Whether or not to build static libraries.
- build_old_libs=$enable_static
- # Whether or not to add -lc for building shared libraries.
- build_libtool_need_lc=$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)
- # Whether or not to disallow shared libs when runtime libs are static
- allow_libtool_libs_with_static_runtimes=$_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)
- # Whether or not to optimize for fast installation.
- fast_install=$enable_fast_install
- # The host system.
- host_alias=$host_alias
- host=$host
- host_os=$host_os
- # The build system.
- build_alias=$build_alias
- build=$build
- build_os=$build_os
- # An echo program that does not interpret backslashes.
- echo=$lt_echo
- # The archiver.
- AR=$lt_AR
- AR_FLAGS=$lt_AR_FLAGS
- # A C compiler.
- LTCC=$lt_LTCC
- # LTCC compiler flags.
- LTCFLAGS=$lt_LTCFLAGS
- # A language-specific compiler.
- CC=$lt_[]_LT_AC_TAGVAR(compiler, $1)
- # Is the compiler the GNU C compiler?
- with_gcc=$_LT_AC_TAGVAR(GCC, $1)
- # An ERE matcher.
- EGREP=$lt_EGREP
- # The linker used to build libraries.
- LD=$lt_[]_LT_AC_TAGVAR(LD, $1)
- # Whether we need hard or soft links.
- LN_S=$lt_LN_S
- # A BSD-compatible nm program.
- NM=$lt_NM
- # A symbol stripping program
- STRIP=$lt_STRIP
- # Used to examine libraries when file_magic_cmd begins "file"
- MAGIC_CMD=$MAGIC_CMD
- # Used on cygwin: DLL creation program.
- DLLTOOL="$DLLTOOL"
- # Used on cygwin: object dumper.
- OBJDUMP="$OBJDUMP"
- # Used on cygwin: assembler.
- AS="$AS"
- # The name of the directory that contains temporary libtool files.
- objdir=$objdir
- # How to create reloadable object files.
- reload_flag=$lt_reload_flag
- reload_cmds=$lt_reload_cmds
- # How to pass a linker flag through the compiler.
- wl=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)
- # Object file suffix (normally "o").
- objext="$ac_objext"
- # Old archive suffix (normally "a").
- libext="$libext"
- # Shared library suffix (normally ".so").
- shrext_cmds='$shrext_cmds'
- # Executable file suffix (normally "").
- exeext="$exeext"
- # Additional compiler flags for building library objects.
- pic_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)
- pic_mode=$pic_mode
- # What is the maximum length of a command?
- max_cmd_len=$lt_cv_sys_max_cmd_len
- # Does compiler simultaneously support -c and -o options?
- compiler_c_o=$lt_[]_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)
- # Must we lock files when doing compilation?
- need_locks=$lt_need_locks
- # Do we need the lib prefix for modules?
- need_lib_prefix=$need_lib_prefix
- # Do we need a version for libraries?
- need_version=$need_version
- # Whether dlopen is supported.
- dlopen_support=$enable_dlopen
- # Whether dlopen of programs is supported.
- dlopen_self=$enable_dlopen_self
- # Whether dlopen of statically linked programs is supported.
- dlopen_self_static=$enable_dlopen_self_static
- # Compiler flag to prevent dynamic linking.
- link_static_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_static, $1)
- # Compiler flag to turn off builtin functions.
- no_builtin_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)
- # Compiler flag to allow reflexive dlopens.
- export_dynamic_flag_spec=$lt_[]_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)
- # Compiler flag to generate shared objects directly from archives.
- whole_archive_flag_spec=$lt_[]_LT_AC_TAGVAR(whole_archive_flag_spec, $1)
- # Compiler flag to generate thread-safe objects.
- thread_safe_flag_spec=$lt_[]_LT_AC_TAGVAR(thread_safe_flag_spec, $1)
- # Library versioning type.
- version_type=$version_type
- # Format of library name prefix.
- libname_spec=$lt_libname_spec
- # List of archive names.  First name is the real one, the rest are links.
- # The last name is the one that the linker finds with -lNAME.
- library_names_spec=$lt_library_names_spec
- # The coded name of the library, if different from the real name.
- soname_spec=$lt_soname_spec
- # Commands used to build and install an old-style archive.
- RANLIB=$lt_RANLIB
- old_archive_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_cmds, $1)
- old_postinstall_cmds=$lt_old_postinstall_cmds
- old_postuninstall_cmds=$lt_old_postuninstall_cmds
- # Create an old-style archive from a shared archive.
- old_archive_from_new_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_from_new_cmds, $1)
- # Create a temporary old-style archive to link instead of a shared archive.
- old_archive_from_expsyms_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1)
- # Commands used to build and install a shared archive.
- archive_cmds=$lt_[]_LT_AC_TAGVAR(archive_cmds, $1)
- archive_expsym_cmds=$lt_[]_LT_AC_TAGVAR(archive_expsym_cmds, $1)
- postinstall_cmds=$lt_postinstall_cmds
- postuninstall_cmds=$lt_postuninstall_cmds
- # Commands used to build a loadable module (assumed same as above if empty)
- module_cmds=$lt_[]_LT_AC_TAGVAR(module_cmds, $1)
- module_expsym_cmds=$lt_[]_LT_AC_TAGVAR(module_expsym_cmds, $1)
- # Commands to strip libraries.
- old_striplib=$lt_old_striplib
- striplib=$lt_striplib
- # Dependencies to place before the objects being linked to create a
- # shared library.
- predep_objects=$lt_[]_LT_AC_TAGVAR(predep_objects, $1)
- # Dependencies to place after the objects being linked to create a
- # shared library.
- postdep_objects=$lt_[]_LT_AC_TAGVAR(postdep_objects, $1)
- # Dependencies to place before the objects being linked to create a
- # shared library.
- predeps=$lt_[]_LT_AC_TAGVAR(predeps, $1)
- # Dependencies to place after the objects being linked to create a
- # shared library.
- postdeps=$lt_[]_LT_AC_TAGVAR(postdeps, $1)
- # The library search path used internally by the compiler when linking
- # a shared library.
- compiler_lib_search_path=$lt_[]_LT_AC_TAGVAR(compiler_lib_search_path, $1)
- # Method to check whether dependent libraries are shared objects.
- deplibs_check_method=$lt_deplibs_check_method
- # Command to use when deplibs_check_method == file_magic.
- file_magic_cmd=$lt_file_magic_cmd
- # Flag that allows shared libraries with undefined symbols to be built.
- allow_undefined_flag=$lt_[]_LT_AC_TAGVAR(allow_undefined_flag, $1)
- # Flag that forces no undefined symbols.
- no_undefined_flag=$lt_[]_LT_AC_TAGVAR(no_undefined_flag, $1)
- # Commands used to finish a libtool library installation in a directory.
- finish_cmds=$lt_finish_cmds
- # Same as above, but a single script fragment to be evaled but not shown.
- finish_eval=$lt_finish_eval
- # Take the output of nm and produce a listing of raw symbols and C names.
- global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
- # Transform the output of nm in a proper C declaration
- global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
- # Transform the output of nm in a C name address pair
- global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
- # This is the shared library runtime path variable.
- runpath_var=$runpath_var
- # This is the shared library path variable.
- shlibpath_var=$shlibpath_var
- # Is shlibpath searched before the hard-coded library search path?
- shlibpath_overrides_runpath=$shlibpath_overrides_runpath
- # How to hardcode a shared library path into an executable.
- hardcode_action=$_LT_AC_TAGVAR(hardcode_action, $1)
- # Whether we should hardcode library paths into libraries.
- hardcode_into_libs=$hardcode_into_libs
- # Flag to hardcode \$libdir into a binary during linking.
- # This must work even if \$libdir does not exist.
- hardcode_libdir_flag_spec=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)
- # If ld is used when linking, flag to hardcode \$libdir into
- # a binary during linking. This must work even if \$libdir does
- # not exist.
- hardcode_libdir_flag_spec_ld=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)
- # Whether we need a single -rpath flag with a separated argument.
- hardcode_libdir_separator=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_separator, $1)
- # Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the
- # resulting binary.
- hardcode_direct=$_LT_AC_TAGVAR(hardcode_direct, $1)
- # Set to yes if using the -LDIR flag during linking hardcodes DIR into the
- # resulting binary.
- hardcode_minus_L=$_LT_AC_TAGVAR(hardcode_minus_L, $1)
- # Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
- # the resulting binary.
- hardcode_shlibpath_var=$_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)
- # Set to yes if building a shared library automatically hardcodes DIR into the library
- # and all subsequent libraries and executables linked against it.
- hardcode_automatic=$_LT_AC_TAGVAR(hardcode_automatic, $1)
- # Variables whose values should be saved in libtool wrapper scripts and
- # restored at relink time.
- variables_saved_for_relink="$variables_saved_for_relink"
- # Whether libtool must link a program against all its dependency libraries.
- link_all_deplibs=$_LT_AC_TAGVAR(link_all_deplibs, $1)
- # Compile-time system search path for libraries
- sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
- # Run-time system search path for libraries
- sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
- # Fix the shell variable \$srcfile for the compiler.
- fix_srcfile_path="$_LT_AC_TAGVAR(fix_srcfile_path, $1)"
- # Set to yes if exported symbols are required.
- always_export_symbols=$_LT_AC_TAGVAR(always_export_symbols, $1)
- # The commands to list exported symbols.
- export_symbols_cmds=$lt_[]_LT_AC_TAGVAR(export_symbols_cmds, $1)
- # The commands to extract the exported symbol list from a shared archive.
- extract_expsyms_cmds=$lt_extract_expsyms_cmds
- # Symbols that should not be listed in the preloaded symbols.
- exclude_expsyms=$lt_[]_LT_AC_TAGVAR(exclude_expsyms, $1)
- # Symbols that must always be exported.
- include_expsyms=$lt_[]_LT_AC_TAGVAR(include_expsyms, $1)
- ifelse([$1],[],
- [# ### END LIBTOOL CONFIG],
- [# ### END LIBTOOL TAG CONFIG: $tagname])
- __EOF__
- ifelse([$1],[], [
-   case $host_os in
-   aix3*)
-     cat <<\EOF >> "$cfgfile"
- # AIX sometimes has problems with the GCC collect2 program.  For some
- # reason, if we set the COLLECT_NAMES environment variable, the problems
- # vanish in a puff of smoke.
- if test "X${COLLECT_NAMES+set}" != Xset; then
-   COLLECT_NAMES=
-   export COLLECT_NAMES
- fi
- EOF
-     ;;
-   esac
-   # We use sed instead of cat because bash on DJGPP gets confused if
-   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
-   # text mode, it properly converts lines to CR/LF.  This bash problem
-   # is reportedly fixed, but why not run on old versions too?
-   sed '$q' "$ltmain" >> "$cfgfile" || (rm -f "$cfgfile"; exit 1)
-   mv -f "$cfgfile" "$ofile" || \
-     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
-   chmod +x "$ofile"
- ])
- else
-   # If there is no Makefile yet, we rely on a make rule to execute
-   # `config.status --recheck' to rerun these tests and create the
-   # libtool script then.
-   ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'`
-   if test -f "$ltmain_in"; then
-     test -f Makefile && make "$ltmain"
-   fi
- fi
- ])# AC_LIBTOOL_CONFIG
- # AC_LIBTOOL_PROG_COMPILER_NO_RTTI([TAGNAME])
- # -------------------------------------------
- AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI],
- [AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl
- _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
- if test "$GCC" = yes; then
-   _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
-   AC_LIBTOOL_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions],
      lt_cv_prog_compiler_rtti_exceptions,
      [-fno-rtti -fno-exceptions], [],
-     [_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"])
+     [_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"])
  fi
- ])# AC_LIBTOOL_PROG_COMPILER_NO_RTTI
+ _LT_TAGDECL([no_builtin_flag], [lt_prog_compiler_no_builtin_flag], [1],
+         [Compiler flag to turn off builtin functions])
+ ])# _LT_COMPILER_NO_RTTI
- # AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
+ # _LT_CMD_GLOBAL_SYMBOLS
- # ---------------------------------
+ # ----------------------
- AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE],
+ m4_defun([_LT_CMD_GLOBAL_SYMBOLS],
- [AC_REQUIRE([AC_CANONICAL_HOST])
+ [AC_REQUIRE([AC_CANONICAL_HOST])dnl
- AC_REQUIRE([AC_PROG_NM])
+ AC_REQUIRE([AC_PROG_CC])dnl
- AC_REQUIRE([AC_OBJEXT])
+ AC_REQUIRE([AC_PROG_AWK])dnl
+ AC_REQUIRE([LT_PATH_NM])dnl
+ AC_REQUIRE([LT_PATH_LD])dnl
+ m4_require([_LT_DECL_SED])dnl
+ m4_require([_LT_DECL_EGREP])dnl
+ m4_require([_LT_TAG_COMPILER])dnl
  # Check for command to grab the raw symbol name followed by C symbol from nm.
  AC_MSG_CHECKING([command to parse $NM output from $compiler object])
  AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe],
-Line 4626  symcode='[[BCDEGRST]]'
+Line 3925  symcode='[[BCDEGRST]]'
 Line 4626  symcode='[[BCDEGRST]]'
 Line 3925  symcode='[[BCDEGRST]]'
  # Regexp to match symbols that can be accessed directly from C.
  sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)'
- # Transform an extracted symbol line into a proper C declaration
- lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern int \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/^: \([[^ ]]*\) $/  {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode \([[^ ]]*\) \([[^ ]]*\)$/  {\"\2\", (lt_ptr) \&\2},/p'"
  # Define system-specific variables.
  case $host_os in
  aix*)
    symcode='[[BCDT]]'
    ;;
- cygwin* | mingw* | pw32*)
+ cygwin* | mingw* | pw32* | cegcc*)
    symcode='[[ABCDGISTW]]'
    ;;
- hpux*) # Its linker distinguishes data from code symbols
+ hpux*)
-   if test "$host_cpu" = ia64; then
+   if test ia64 = "$host_cpu"; then
      symcode='[[ABCDEGRST]]'
    fi
-   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_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/  {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/  {\"\2\", (lt_ptr) \&\2},/p'"
    ;;
- linux*)
-   if test "$host_cpu" = ia64; then
-     symcode='[[ABCDGIRSTW]]'
-     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_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/  {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/  {\"\2\", (lt_ptr) \&\2},/p'"
-   fi
-   ;;
  irix* | nonstopux*)
    symcode='[[BCDEGRST]]'
    ;;
-Line 4677  sysv4)
+Line 3961  sysv4)
 Line 4677  sysv4)
 Line 3961  sysv4)
    ;;
  esac
+ # If we're using GNU nm, then use its standard symbol codes.
+ case `$NM -V 2>&1` in
+ *GNU* | *'with BFD'*)
+   symcode='[[ABCDGIRSTW]]' ;;
+ esac
+ 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"\
+ $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"\
+ $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 $build_os in
  mingw*)
-   opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp
+   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
    ;;
  esac
- # If we're using GNU nm, then use its standard symbol codes.
+ # Try without a prefix underscore, then with it.
- case `$NM -V 2>&1` in
- *GNU* | *'with BFD'*)
-   symcode='[[ABCDGIRSTW]]' ;;
- esac
- # Try without a prefix undercore, then with it.
  for ac_symprfx in "" "_"; do
    # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
    symxfrm="\\1 $ac_symprfx\\2 \\2"
    # Write the raw and C identifiers.
-   lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[      ]]\($symcode$symcode*\)[[       ]][[    ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
+   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
+     # Fake it for dumpbin and say T for any non-static function,
+     # 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=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\
+ "     {split(\$ 0,a,/\||\r/); split(a[2],s)};"\
+ "     s[1]~/^[@?]/{print f,s[1],s[1]; next};"\
+ "     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'"
    # Check to see that the pipe works correctly.
    pipe_works=no
    rm -f conftest*
-   cat > conftest.$ac_ext <<EOF
+   cat > conftest.$ac_ext <<_LT_EOF
  #ifdef __cplusplus
  extern "C" {
  #endif
  char nm_test_var;
- void nm_test_func(){}
+ void nm_test_func(void);
+ void nm_test_func(void){}
  #ifdef __cplusplus
  }
  #endif
  int main(){nm_test_var='a';nm_test_func();return(0);}
- EOF
+ _LT_EOF
    if AC_TRY_EVAL(ac_compile); then
      # Now try to grab the symbols.
      nlist=conftest.nm
-     if AC_TRY_EVAL(NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) && test -s "$nlist"; then
+     if AC_TRY_EVAL(NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) && test -s "$nlist"; then
        # Try sorting and uniquifying the output.
        if sort "$nlist" | uniq > "$nlist"T; then
          mv -f "$nlist"T "$nlist"
-Line 4728  EOF
+Line 4075  EOF
 Line 4728  EOF
 Line 4075  EOF
        fi
        # Make sure that we snagged all the symbols we need.
-       if grep ' nm_test_var$' "$nlist" >/dev/null; then
+       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
-         if grep ' nm_test_func$' "$nlist" >/dev/null; then
+         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
-           cat <<EOF > conftest.$ac_ext
+           cat <<_LT_EOF > conftest.$ac_ext
+ /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests.  */
+ #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE
+ /* DATA imports from DLLs on WIN32 can't be const, because runtime
+    relocations are performed -- see ld's documentation on pseudo-relocs.  */
+ # define LT@&t@_DLSYM_CONST
+ #elif defined __osf__
+ /* This system does not cope well with relocations in const data.  */
+ # define LT@&t@_DLSYM_CONST
+ #else
+ # define LT@&t@_DLSYM_CONST const
+ #endif
  #ifdef __cplusplus
  extern "C" {
  #endif
- EOF
+ _LT_EOF
            # Now generate the symbol file.
-           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | grep -v main >> conftest.$ac_ext'
+           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
-           cat <<EOF >> conftest.$ac_ext
+           cat <<_LT_EOF >> conftest.$ac_ext
- #if defined (__STDC__) && __STDC__
- # define lt_ptr_t void *
- #else
- # define lt_ptr_t char *
- # define const
- #endif
- /* The mapping between symbol names and symbols. */
+ /* The mapping between symbol names and symbols.  */
- const struct {
+ LT@&t@_DLSYM_CONST struct {
    const char *name;
-   lt_ptr_t address;
+   void       *address;
  }
- lt_preloaded_symbols[[]] =
+ lt__PROGRAM__LTX_preloaded_symbols[[]] =
  {
- EOF
+   { "@PROGRAM@", (void *) 0 },
-           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (lt_ptr_t) \&\2},/" < "$nlist" | grep -v main >> conftest.$ac_ext
+ _LT_EOF
-           cat <<\EOF >> conftest.$ac_ext
+           $SED "s/^$symcode$symcode* .* \(.*\)$/  {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
-   {0, (lt_ptr_t) 0}
+           cat <<\_LT_EOF >> conftest.$ac_ext
+   {0, (void *) 0}
  };
+ /* This works around a problem in FreeBSD linker */
+ #ifdef FREEBSD_WORKAROUND
+ static const void *lt_preloaded_setup() {
+   return lt__PROGRAM__LTX_preloaded_symbols;
+ }
+ #endif
  #ifdef __cplusplus
  }
  #endif
- EOF
+ _LT_EOF
            # Now try linking the two files.
            mv conftest.$ac_objext conftstm.$ac_objext
-           lt_save_LIBS="$LIBS"
+           lt_globsym_save_LIBS=$LIBS
-           lt_save_CFLAGS="$CFLAGS"
+           lt_globsym_save_CFLAGS=$CFLAGS
-           LIBS="conftstm.$ac_objext"
+           LIBS=conftstm.$ac_objext
-           CFLAGS="$CFLAGS$_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)"
+           CFLAGS="$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_save_LIBS"
+           LIBS=$lt_globsym_save_LIBS
-           CFLAGS="$lt_save_CFLAGS"
+           CFLAGS=$lt_globsym_save_CFLAGS
          else
            echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD
          fi
-Line 4788  EOF
+Line 4149  EOF
 Line 4788  EOF
 Line 4149  EOF
      echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD
      cat conftest.$ac_ext >&5
    fi
-   rm -f conftest* conftst*
+   rm -rf conftest* conftst*
    # Do not use the global_symbol_pipe unless it works.
-   if test "$pipe_works" = yes; then
+   if test yes = "$pipe_works"; then
      break
    else
      lt_cv_sys_global_symbol_pipe=
-Line 4806  if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_gl
+Line 4167  if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_gl
 Line 4806  if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_gl
 Line 4167  if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_gl
  else
    AC_MSG_RESULT(ok)
  fi
- ]) # AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
+ # Response file support.
+ if test "$lt_cv_nm_interface" = "MS dumpbin"; then
+   nm_file_list_spec='@'
+ elif $NM --help 2>/dev/null | grep '[[@]]FILE' >/dev/null; then
+   nm_file_list_spec='@'
+ fi
- # AC_LIBTOOL_PROG_COMPILER_PIC([TAGNAME])
+ _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])
- AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC],
+ _LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1],
- [_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)=
+     [Transform the output of nm in a proper C declaration])
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
+ _LT_DECL([global_symbol_to_import], [lt_cv_sys_global_symbol_to_import], [1],
- _LT_AC_TAGVAR(lt_prog_compiler_static, $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
- AC_MSG_CHECKING([for $compiler option to produce PIC])
-  ifelse([$1],[CXX],[
+ # _LT_COMPILER_PIC([TAGNAME])
+ # ---------------------------
+ m4_defun([_LT_COMPILER_PIC],
+ [m4_require([_LT_TAG_COMPILER])dnl
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)=
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)=
+ _LT_TAGVAR(lt_prog_compiler_static, $1)=
+ m4_if([$1], [CXX], [
    # C++ specific cases for pic, static, wl, etc.
-   if test "$GXX" = yes; then
+   if test yes = "$GXX"; then
-     _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+     _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-     _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
+     _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_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+         _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
        fi
+       _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
        ;;
      amigaos*)
-       # FIXME: we need at least 68020 code to build shared libraries, but
+       case $host_cpu in
-       # adding the `-m68020' flag to GCC prevents building anything better,
+       powerpc)
-       # like `-m68040'.
+             # see comment about AmigaOS4 .so support
-       _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
+             _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+         ;;
+       m68k)
+             # FIXME: we need at least 68020 code to build shared libraries, but
+             # adding the '-m68020' flag to GCC prevents building anything better,
+             # like '-m68040'.
+             _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
+         ;;
+       esac
        ;;
-     beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
+     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
        # PIC is the default for these OSes.
        ;;
-     mingw* | os2* | pw32*)
+     mingw* | cygwin* | os2* | pw32* | cegcc*)
        # This hack is so that the source file can tell whether it is being
        # built for inclusion in a dll (and should export symbols for example).
-       _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'
+       # 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_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
+       _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
        ;;
      *djgpp*)
        # DJGPP does not support shared libraries at all
-       _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
+       _LT_TAGVAR(lt_prog_compiler_pic, $1)=
        ;;
-     interix3*)
+     haiku*)
+       # PIC is the default for Haiku.
+       # The "-static" flag exists, but is broken.
+       _LT_TAGVAR(lt_prog_compiler_static, $1)=
+       ;;
+     interix[[3-9]]*)
        # Interix 3.x gcc -fpic/-fPIC options generate broken code.
        # Instead, we relocate shared libraries at runtime.
        ;;
      sysv4*MP*)
        if test -d /usr/nec; then
-         _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
+         _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
        fi
        ;;
      hpux*)
-       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
+       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
-       # not for PA HP-UX.
+       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
+       # sets the default TLS model and affects inlining.
        case $host_cpu in
-       hppa*64*|ia64*)
+       hppa*64*)
          ;;
        *)
-         _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+         _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
          ;;
        esac
        ;;
+     *qnx* | *nto*)
+       # QNX uses GNU C++, but need to define -shared option too, otherwise
+       # it will coredump.
+       _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
+       ;;
      *)
-       _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+       _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
        ;;
      esac
    else
      case $host_os in
-       aix4* | aix5*)
+       aix[[4-9]]*)
          # All AIX code is PIC.
-         if test "$host_cpu" = ia64; then
+         if test ia64 = "$host_cpu"; then
            # AIX 5 now supports IA64 processor
-           _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+           _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
          else
-           _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
+           _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
          fi
          ;;
        chorus*)
          case $cc_basename in
          cxch68*)
            # Green Hills C++ Compiler
-           # _LT_AC_TAGVAR(lt_prog_compiler_static, $1)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a"
+           # _LT_TAGVAR(lt_prog_compiler_static, $1)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a"
            ;;
          esac
          ;;
-        darwin*)
+       mingw* | cygwin* | os2* | pw32* | cegcc*)
-          # PIC is the default on this platform
+         # This hack is so that the source file can tell whether it is being
-          # Common symbols not allowed in MH_DYLIB files
+         # built for inclusion in a dll (and should export symbols for example).
-          case $cc_basename in
+         m4_if([$1], [GCJ], [],
-            xlc*)
+           [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
-            _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-qnocommon'
+         ;;
-            _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-            ;;
-          esac
-        ;;
        dgux*)
          case $cc_basename in
            ec++*)
-             _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+             _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
              ;;
            ghcx*)
              # Green Hills C++ Compiler
-             _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
+             _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
              ;;
            *)
              ;;
          esac
          ;;
-       freebsd* | kfreebsd*-gnu | dragonfly*)
+       freebsd* | dragonfly*)
          # FreeBSD uses GNU C++
          ;;
        hpux9* | hpux10* | hpux11*)
          case $cc_basename in
            CC*)
-             _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+             _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-             _LT_AC_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_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
+               _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
              fi
              ;;
            aCC*)
-             _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+             _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-             _LT_AC_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
                ;;
              *)
-               _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
+               _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
                ;;
              esac
              ;;
-Line 4955  AC_MSG_CHECKING([for $compiler option to produce PIC])
+Line 4366  AC_MSG_CHECKING([for $compiler option to produce PIC])
 Line 4955  AC_MSG_CHECKING([for $compiler option to produce PIC])
 Line 4366  AC_MSG_CHECKING([for $compiler option to produce PIC])
        irix5* | irix6* | nonstopux*)
          case $cc_basename in
            CC*)
-             _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+             _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-             _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+             _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
              # CC pic flag -KPIC is the default.
              ;;
            *)
              ;;
          esac
          ;;
-       linux*)
+       linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
          case $cc_basename in
            KCC*)
              # KAI C++ Compiler
-             _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
+             _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
-             _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+             _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
              ;;
-           icpc* | ecpc*)
+           ecpc* )
-             # Intel C++
+             # old Intel C++ for x86_64, which still supported -KPIC.
-             _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+             _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-             _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+             _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
-             _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
+             _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
              ;;
-           pgCC*)
+           icpc* )
-             # Portland Group C++ compiler.
+             # Intel C++, used to be incompatible with GCC.
-             _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+             # ICC 10 doesn't accept -KPIC any more.
-             _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
+             _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-             _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+             _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+             _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
              ;;
+           pgCC* | pgcpp*)
+             # Portland Group C++ compiler
+             _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+             _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
+             _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+             ;;
            cxx*)
              # Compaq C++
              # Make sure the PIC flag is empty.  It appears that all Alpha
              # Linux and Compaq Tru64 Unix objects are PIC.
-             _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
+             _LT_TAGVAR(lt_prog_compiler_pic, $1)=
-             _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+             _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
              ;;
+           xlc* | xlC* | bgxl[[cC]]* | mpixl[[cC]]*)
+             # IBM XL 8.0, 9.0 on PPC and BlueGene
+             _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+             _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic'
+             _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink'
+             ;;
            *)
+             case `$CC -V 2>&1 | sed 5q` in
+             *Sun\ C*)
+               # Sun C++ 5.9
+               _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+               _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+               _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
+               ;;
+             esac
              ;;
          esac
          ;;
-Line 5000  AC_MSG_CHECKING([for $compiler option to produce PIC])
+Line 4432  AC_MSG_CHECKING([for $compiler option to produce PIC])
 Line 5000  AC_MSG_CHECKING([for $compiler option to produce PIC])
 Line 4432  AC_MSG_CHECKING([for $compiler option to produce PIC])
        mvs*)
          case $cc_basename in
            cxx*)
-             _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall'
+             _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall'
              ;;
            *)
              ;;
-Line 5008  AC_MSG_CHECKING([for $compiler option to produce PIC])
+Line 4440  AC_MSG_CHECKING([for $compiler option to produce PIC])
 Line 5008  AC_MSG_CHECKING([for $compiler option to produce PIC])
 Line 4440  AC_MSG_CHECKING([for $compiler option to produce PIC])
          ;;
        netbsd*)
          ;;
+       *qnx* | *nto*)
+         # QNX uses GNU C++, but need to define -shared option too, otherwise
+         # it will coredump.
+         _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
+         ;;
        osf3* | osf4* | osf5*)
          case $cc_basename in
            KCC*)
-             _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
+             _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
              ;;
            RCC*)
              # Rational C++ 2.4.1
-             _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
+             _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
              ;;
            cxx*)
              # Digital/Compaq C++
-             _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+             _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
              # Make sure the PIC flag is empty.  It appears that all Alpha
              # Linux and Compaq Tru64 Unix objects are PIC.
-             _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
+             _LT_TAGVAR(lt_prog_compiler_pic, $1)=
-             _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+             _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
              ;;
            *)
              ;;
-Line 5033  AC_MSG_CHECKING([for $compiler option to produce PIC])
+Line 4470  AC_MSG_CHECKING([for $compiler option to produce PIC])
 Line 5033  AC_MSG_CHECKING([for $compiler option to produce PIC])
 Line 4470  AC_MSG_CHECKING([for $compiler option to produce PIC])
          ;;
        solaris*)
          case $cc_basename in
-           CC*)
+           CC* | sunCC*)
              # Sun C++ 4.2, 5.x and Centerline C++
-             _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+             _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
-             _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+             _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
-             _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
+             _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
              ;;
            gcx*)
              # Green Hills C++ Compiler
-             _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
+             _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
              ;;
            *)
              ;;
-Line 5051  AC_MSG_CHECKING([for $compiler option to produce PIC])
+Line 4488  AC_MSG_CHECKING([for $compiler option to produce PIC])
 Line 5051  AC_MSG_CHECKING([for $compiler option to produce PIC])
 Line 4488  AC_MSG_CHECKING([for $compiler option to produce PIC])
          case $cc_basename in
            CC*)
              # Sun C++ 4.x
-             _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
+             _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
-             _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+             _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
              ;;
            lcc*)
              # Lucid
-             _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
+             _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
              ;;
            *)
              ;;
          esac
          ;;
+       sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
+         case $cc_basename in
+           CC*)
+             _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+             _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+             _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+             ;;
+         esac
+         ;;
        tandem*)
          case $cc_basename in
            NCC*)
              # NonStop-UX NCC 3.20
-             _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+             _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
              ;;
            *)
              ;;
          esac
          ;;
-       sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
-         case $cc_basename in
-           CC*)
-             _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-             _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
-             _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
-             ;;
-         esac
-         ;;
        vxworks*)
          ;;
        *)
-         _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
+         _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
          ;;
      esac
    fi
  ],
  [
-   if test "$GCC" = yes; then
+   if test yes = "$GCC"; then
-     _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+     _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-     _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
+     _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_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+         _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
        fi
+       _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
        ;;
      amigaos*)
-       # FIXME: we need at least 68020 code to build shared libraries, but
+       case $host_cpu in
-       # adding the `-m68020' flag to GCC prevents building anything better,
+       powerpc)
-       # like `-m68040'.
+             # see comment about AmigaOS4 .so support
-       _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
+             _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+         ;;
+       m68k)
+             # FIXME: we need at least 68020 code to build shared libraries, but
+             # adding the '-m68020' flag to GCC prevents building anything better,
+             # like '-m68040'.
+             _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
+         ;;
+       esac
        ;;
-     beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
+     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
        # PIC is the default for these OSes.
        ;;
-     mingw* | pw32* | os2*)
+     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).
-       _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'
+       # 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_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
+       _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
        ;;
-     interix3*)
+     haiku*)
+       # PIC is the default for Haiku.
+       # The "-static" flag exists, but is broken.
+       _LT_TAGVAR(lt_prog_compiler_static, $1)=
+       ;;
+     hpux*)
+       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
+       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
+       # sets the default TLS model and affects inlining.
+       case $host_cpu in
+       hppa*64*)
+         # +Z the default
+         ;;
+       *)
+         _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+         ;;
+       esac
+       ;;
+     interix[[3-9]]*)
        # Interix 3.x gcc -fpic/-fPIC options generate broken code.
        # Instead, we relocate shared libraries at runtime.
        ;;
-Line 5134  AC_MSG_CHECKING([for $compiler option to produce PIC])
+Line 4608  AC_MSG_CHECKING([for $compiler option to produce PIC])
 Line 5134  AC_MSG_CHECKING([for $compiler option to produce PIC])
 Line 4608  AC_MSG_CHECKING([for $compiler option to produce PIC])
      msdosdjgpp*)
        # Just because we use GCC doesn't mean we suddenly get shared libraries
        # on systems that don't support them.
-       _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
+       _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
        enable_shared=no
        ;;
+     *nto* | *qnx*)
+       # QNX uses GNU C++, but need to define -shared option too, otherwise
+       # it will coredump.
+       _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
+       ;;
      sysv4*MP*)
        if test -d /usr/nec; then
-         _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
+         _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
        fi
        ;;
-     hpux*)
+     *)
-       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
+       _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
-       # not for PA HP-UX.
-       case $host_cpu in
-       hppa*64*|ia64*)
-         # +Z the default
-         ;;
-       *)
-         _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
-         ;;
-       esac
        ;;
+     esac
-     *)
+     case $cc_basename in
-       _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+     nvcc*) # Cuda Compiler Driver 2.2
+       _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Xlinker '
+       if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then
+         _LT_TAGVAR(lt_prog_compiler_pic, $1)="-Xcompiler $_LT_TAGVAR(lt_prog_compiler_pic, $1)"
+       fi
        ;;
      esac
    else
      # PORTME Check for flag to pass linker flags through the system compiler.
      case $host_os in
      aix*)
-       _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+       _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_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+         _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
        else
-         _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
+         _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
        fi
        ;;
-       darwin*)
-         # PIC is the default on this platform
-         # Common symbols not allowed in MH_DYLIB files
-        case $cc_basename in
-          xlc*)
-          _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-qnocommon'
-          _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-          ;;
-        esac
-        ;;
-     mingw* | pw32* | os2*)
+     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).
-       _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'
+       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_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+       _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
        # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
        # not for PA HP-UX.
        case $host_cpu in
-Line 5199  AC_MSG_CHECKING([for $compiler option to produce PIC])
+Line 4685  AC_MSG_CHECKING([for $compiler option to produce PIC])
 Line 5199  AC_MSG_CHECKING([for $compiler option to produce PIC])
 Line 4685  AC_MSG_CHECKING([for $compiler option to produce PIC])
          # +Z the default
          ;;
        *)
-         _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
+         _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
          ;;
        esac
        # Is there a better lt_prog_compiler_static that works with the bundled CC?
-       _LT_AC_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_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+       _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
        # PIC (with -KPIC) is the default.
-       _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+       _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
        ;;
-     newsos6)
+     linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
-       _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
-       _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
-       ;;
-     linux*)
        case $cc_basename in
-       icc* | ecc*)
+       # old Intel for x86_64, which still supported -KPIC.
-         _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+       ecc*)
-         _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+         _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-         _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
+         _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+         _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
          ;;
-       pgcc* | pgf77* | pgf90* | pgf95*)
+       # icc used to be incompatible with GCC.
+       # ICC 10 doesn't accept -KPIC any more.
+       icc* | ifort*)
+         _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+         _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+         _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
+         ;;
+       # Lahey Fortran 8.1.
+       lf95*)
+         _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+         _LT_TAGVAR(lt_prog_compiler_pic, $1)='--shared'
+         _LT_TAGVAR(lt_prog_compiler_static, $1)='--static'
+         ;;
+       nagfor*)
+         # NAG Fortran compiler
+         _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,'
+         _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
+         _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+         ;;
+       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_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+         _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-         _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
+         _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
-         _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+         _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
          ;;
        ccc*)
-         _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+         _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
          # All Alpha code is PIC.
-         _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+         _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
          ;;
+       xl* | bgxl* | bgf* | mpixl*)
+         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
+         _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+         _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic'
+         _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink'
+         ;;
+       *)
+         case `$CC -V 2>&1 | sed 5q` in
+         *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [[1-7]].* | *Sun*Fortran*\ 8.[[0-3]]*)
+           # Sun Fortran 8.3 passes all unrecognized flags to the linker
+           _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+           _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+           _LT_TAGVAR(lt_prog_compiler_wl, $1)=''
+           ;;
+         *Sun\ F* | *Sun*Fortran*)
+           _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+           _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+           _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
+           ;;
+         *Sun\ C*)
+           # Sun C 5.9
+           _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+           _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+           _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+           ;;
+         *Intel*\ [[CF]]*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'
+           ;;
+         *Portland\ Group*)
+           _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+           _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
+           _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+           ;;
+         esac
+         ;;
        esac
        ;;
+     newsos6)
+       _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+       _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+       ;;
+     *nto* | *qnx*)
+       # QNX uses GNU C++, but need to define -shared option too, otherwise
+       # it will coredump.
+       _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
+       ;;
      osf3* | osf4* | osf5*)
-       _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+       _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
        # All OSF/1 code is PIC.
-       _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+       _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
        ;;
+     rdos*)
+       _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+       ;;
      solaris*)
-       _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+       _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
-       _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+       _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
        case $cc_basename in
-       f77* | f90* | f95*)
+       f77* | f90* | f95* | sunf77* | sunf90* | sunf95*)
-         _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';;
+         _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';;
        *)
-         _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';;
+         _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';;
        esac
        ;;
      sunos4*)
-       _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
+       _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
-       _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
+       _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
-       _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+       _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
        ;;
      sysv4 | sysv4.2uw2* | sysv4.3*)
-       _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+       _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-       _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+       _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
-       _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+       _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
        ;;
      sysv4*MP*)
-       if test -d /usr/nec ;then
+       if test -d /usr/nec; then
-         _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic'
+         _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic'
-         _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+         _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
        fi
        ;;
      sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
-       _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+       _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-       _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+       _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
-       _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+       _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
        ;;
      unicos*)
-       _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+       _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-       _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
+       _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
        ;;
      uts4*)
-       _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
+       _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
-       _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+       _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
        ;;
      *)
-       _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
+       _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
        ;;
      esac
    fi
  ])
- AC_MSG_RESULT([$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)])
+ case $host_os in
+   # 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],[])])"
+     ;;
+ esac
+ AC_CACHE_CHECK([for $compiler option to produce PIC],
+   [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)],
+   [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_prog_compiler_pic, $1)])
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)
  #
  # Check to make sure the PIC flag actually works.
  #
- if test -n "$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)"; then
+ if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then
-   AC_LIBTOOL_COMPILER_OPTION([if $compiler PIC flag $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) works],
+   _LT_COMPILER_OPTION([if $compiler PIC flag $_LT_TAGVAR(lt_prog_compiler_pic, $1) works],
-     _LT_AC_TAGVAR(lt_prog_compiler_pic_works, $1),
+     [_LT_TAGVAR(lt_cv_prog_compiler_pic_works, $1)],
-     [$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)ifelse([$1],[],[ -DPIC],[ifelse([$1],[CXX],[ -DPIC],[])])], [],
+     [$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])], [],
-     [case $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) in
+     [case $_LT_TAGVAR(lt_prog_compiler_pic, $1) in
       "" | " "*) ;;
-      *) _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)" ;;
+      *) _LT_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_TAGVAR(lt_prog_compiler_pic, $1)" ;;
       esac],
-     [_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
+     [_LT_TAGVAR(lt_prog_compiler_pic, $1)=
-      _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no])
+      _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no])
  fi
- case $host_os in
+ _LT_TAGDECL([pic_flag], [lt_prog_compiler_pic], [1],
-   # For platforms which do not support PIC, -DPIC is meaningless:
+         [Additional compiler flags for building library objects])
-   *djgpp*)
-     _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
-     ;;
-   *)
-     _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)ifelse([$1],[],[ -DPIC],[ifelse([$1],[CXX],[ -DPIC],[])])"
-     ;;
- esac
+ _LT_TAGDECL([wl], [lt_prog_compiler_wl], [1],
+         [How to pass a linker flag through the compiler])
  #
  # Check to make sure the static flag actually works.
  #
- wl=$_LT_AC_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_AC_TAGVAR(lt_prog_compiler_static, $1)\"
+ wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_TAGVAR(lt_prog_compiler_static, $1)\"
- AC_LIBTOOL_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works],
+ _LT_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works],
-   _LT_AC_TAGVAR(lt_prog_compiler_static_works, $1),
+   _LT_TAGVAR(lt_cv_prog_compiler_static_works, $1),
    $lt_tmp_static_flag,
    [],
-   [_LT_AC_TAGVAR(lt_prog_compiler_static, $1)=])
+   [_LT_TAGVAR(lt_prog_compiler_static, $1)=])
- ])
+ _LT_TAGDECL([link_static_flag], [lt_prog_compiler_static], [1],
+         [Compiler flag to prevent dynamic linking])
+ ])# _LT_COMPILER_PIC
- # AC_LIBTOOL_PROG_LD_SHLIBS([TAGNAME])
+ # _LT_LINKER_SHLIBS([TAGNAME])
- # ------------------------------------
+ # ----------------------------
  # See if the linker supports building shared libraries.
- AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS],
+ m4_defun([_LT_LINKER_SHLIBS],
- [AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
+ [AC_REQUIRE([LT_PATH_LD])dnl
- ifelse([$1],[CXX],[
+ AC_REQUIRE([LT_PATH_NM])dnl
-   _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+ m4_require([_LT_PATH_MANIFEST_TOOL])dnl
+ m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+ m4_require([_LT_DECL_EGREP])dnl
+ m4_require([_LT_DECL_SED])dnl
+ m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl
+ m4_require([_LT_TAG_COMPILER])dnl
+ AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
+ m4_if([$1], [CXX], [
+   _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+   _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*']
    case $host_os in
-   aix4* | aix5*)
+   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.
-     if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
+     # Without the "-l" option, or with the "-B" option, AIX nm treats
-       _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols'
+     # 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) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols'
      else
-       _LT_AC_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_AC_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds"
+     _LT_TAGVAR(export_symbols_cmds, $1)=$ltdll_cmds
-   ;;
+     ;;
-   cygwin* | mingw*)
+   cygwin* | mingw* | cegcc*)
-     _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]] /s/.* \([[^ ]]*\)/\1 DATA/;/^.* __nm__/s/^.* __nm__\([[^ ]]*\) [[^ ]]*/\1 DATA/;/^I /d;/^[[AITW]] /s/.* //'\'' | sort | uniq > $export_symbols'
+     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
+     ;;
    *)
-     _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+     _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
-   ;;
+     ;;
    esac
- ],[
+ ], [
    runpath_var=
-   _LT_AC_TAGVAR(allow_undefined_flag, $1)=
+   _LT_TAGVAR(allow_undefined_flag, $1)=
-   _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
+   _LT_TAGVAR(always_export_symbols, $1)=no
-   _LT_AC_TAGVAR(archive_cmds, $1)=
+   _LT_TAGVAR(archive_cmds, $1)=
-   _LT_AC_TAGVAR(archive_expsym_cmds, $1)=
+   _LT_TAGVAR(archive_expsym_cmds, $1)=
-   _LT_AC_TAGVAR(old_archive_From_new_cmds, $1)=
+   _LT_TAGVAR(compiler_needs_object, $1)=no
-   _LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1)=
+   _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
-   _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
+   _LT_TAGVAR(export_dynamic_flag_spec, $1)=
-   _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
+   _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
-   _LT_AC_TAGVAR(thread_safe_flag_spec, $1)=
+   _LT_TAGVAR(hardcode_automatic, $1)=no
-   _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
+   _LT_TAGVAR(hardcode_direct, $1)=no
-   _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
+   _LT_TAGVAR(hardcode_direct_absolute, $1)=no
-   _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
+   _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
-   _LT_AC_TAGVAR(hardcode_direct, $1)=no
+   _LT_TAGVAR(hardcode_libdir_separator, $1)=
-   _LT_AC_TAGVAR(hardcode_minus_L, $1)=no
+   _LT_TAGVAR(hardcode_minus_L, $1)=no
-   _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
+   _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
-   _LT_AC_TAGVAR(link_all_deplibs, $1)=unknown
+   _LT_TAGVAR(inherit_rpath, $1)=no
-   _LT_AC_TAGVAR(hardcode_automatic, $1)=no
+   _LT_TAGVAR(link_all_deplibs, $1)=unknown
-   _LT_AC_TAGVAR(module_cmds, $1)=
+   _LT_TAGVAR(module_cmds, $1)=
-   _LT_AC_TAGVAR(module_expsym_cmds, $1)=
+   _LT_TAGVAR(module_expsym_cmds, $1)=
-   _LT_AC_TAGVAR(always_export_symbols, $1)=no
+   _LT_TAGVAR(old_archive_from_new_cmds, $1)=
-   _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+   _LT_TAGVAR(old_archive_from_expsyms_cmds, $1)=
+   _LT_TAGVAR(thread_safe_flag_spec, $1)=
+   _LT_TAGVAR(whole_archive_flag_spec, $1)=
    # include_expsyms should be a list of space-separated symbols to be *always*
    # included in the symbol list
-   _LT_AC_TAGVAR(include_expsyms, $1)=
+   _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_AC_TAGVAR(exclude_expsyms, $1)="_GLOBAL_OFFSET_TABLE_"
+   _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*']
    # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
    # platforms (ab)use it in PIC code, but their linkers get confused if
    # the symbol is explicitly referenced.  Since portable code cannot
    # rely on this symbol name, it's probably fine to never include it in
    # preloaded symbol tables.
+   # Exclude shared library initialization/finalization symbols.
+ dnl Note also adjust exclude_expsyms for C++ above.
    extract_expsyms_cmds=
-   # Just being paranoid about ensuring that cc_basename is set.
-   _LT_CC_BASENAME([$compiler])
    case $host_os in
-   cygwin* | mingw* | pw32*)
+   cygwin* | mingw* | pw32* | cegcc*)
      # FIXME: the MSVC++ port hasn't been tested in a loooong time
      # When not using gcc, we currently assume that we are using
      # Microsoft Visual C++.
-     if test "$GCC" != yes; then
+     if test yes != "$GCC"; then
        with_gnu_ld=no
      fi
      ;;
-Line 5414  ifelse([$1],[CXX],[
+Line 5009  ifelse([$1],[CXX],[
 Line 5414  ifelse([$1],[CXX],[
 Line 5009  ifelse([$1],[CXX],[
      # we just hope/assume this is gcc and not c89 (= MSVC++)
      with_gnu_ld=yes
      ;;
-   openbsd*)
+   openbsd* | bitrig*)
      with_gnu_ld=no
      ;;
    esac
-   _LT_AC_TAGVAR(ld_shlibs, $1)=yes
+   _LT_TAGVAR(ld_shlibs, $1)=yes
-   if test "$with_gnu_ld" = yes; then
+   # 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 yes = "$with_gnu_ld"; then
+     case $host_os in
+       aix*)
+         # The AIX port of GNU ld has always aspired to compatibility
+         # with the native linker.  However, as the warning in the GNU ld
+         # block says, versions before 2.19.5* couldn't really create working
+         # shared libraries, regardless of the interface used.
+         case `$LD -v 2>&1` in
+           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
+           *\ \(GNU\ Binutils\)\ 2.[[2-9]]*) ;;
+           *\ \(GNU\ Binutils\)\ [[3-9]]*) ;;
+           *)
+             lt_use_gnu_ld_interface=yes
+             ;;
+         esac
+         ;;
+       *)
+         lt_use_gnu_ld_interface=yes
+         ;;
+     esac
+   fi
+   if test 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_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
+     _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir'
-     _LT_AC_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
+     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
-         _LT_AC_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
+     else
-         _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
+       _LT_TAGVAR(whole_archive_flag_spec, $1)=
      fi
      supports_anon_versioning=no
-     case `$LD -v 2>/dev/null` 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 ...
-Line 5447  ifelse([$1],[CXX],[
+Line 5069  ifelse([$1],[CXX],[
 Line 5447  ifelse([$1],[CXX],[
 Line 5069  ifelse([$1],[CXX],[
      # See if GNU ld supports shared libraries.
      case $host_os in
-     aix3* | aix4* | aix5*)
+     aix[[3-9]]*)
        # On AIX/PPC, the GNU linker is very broken
-       if test "$host_cpu" != ia64; then
+       if test ia64 != "$host_cpu"; then
-         _LT_AC_TAGVAR(ld_shlibs, $1)=no
+         _LT_TAGVAR(ld_shlibs, $1)=no
-         cat <<EOF 1>&2
+         cat <<_LT_EOF 1>&2
- *** Warning: the GNU linker, at least up to release 2.9.1, is reported
+ *** Warning: the GNU linker, at least up to release 2.19, is reported
  *** to be unable to reliably create shared libraries on AIX.
  *** Therefore, libtool is disabling shared libraries support.  If you
- *** really care for shared libraries, you may want to modify your PATH
+ *** really care for shared libraries, you may want to install binutils
- *** so that a non-GNU linker is found, and then restart.
+ *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
+ *** You will then need to restart the configuration process.
- EOF
+ _LT_EOF
        fi
        ;;
      amigaos*)
-       _LT_AC_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)'
+       case $host_cpu in
-       _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+       powerpc)
-       _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
+             # see comment about AmigaOS4 .so support
+             _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
-       # Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
+             _LT_TAGVAR(archive_expsym_cmds, $1)=''
-       # that the semantics of dynamic libraries on AmigaOS, at least up
+         ;;
-       # to version 4, is to share data among multiple programs linked
+       m68k)
-       # with the same dynamic library.  Since this doesn't match the
+             _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)'
-       # behavior of shared libraries on other platforms, we can't use
+             _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
-       # them.
+             _LT_TAGVAR(hardcode_minus_L, $1)=yes
-       _LT_AC_TAGVAR(ld_shlibs, $1)=no
+         ;;
+       esac
        ;;
      beos*)
-       if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
-         _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
+         _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_AC_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_AC_TAGVAR(ld_shlibs, $1)=no
+         _LT_TAGVAR(ld_shlibs, $1)=no
        fi
        ;;
-     cygwin* | mingw* | pw32*)
+     cygwin* | mingw* | pw32* | cegcc*)
-       # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
+       # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
        # as there is no search path for DLLs.
-       _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+       _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
-       _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
+       _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-all-symbols'
-       _LT_AC_TAGVAR(always_export_symbols, $1)=no
+       _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
-       _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
+       _LT_TAGVAR(always_export_symbols, $1)=no
-       _LT_AC_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'
+       _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
+       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
-         _LT_AC_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_AC_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;
          else
            echo EXPORTS > $output_objdir/$soname.def;
            cat $export_symbols >> $output_objdir/$soname.def;
          fi~
-         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+         $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_AC_TAGVAR(ld_shlibs, $1)=no
+         _LT_TAGVAR(ld_shlibs, $1)=no
        fi
        ;;
-     interix3*)
+     haiku*)
-       _LT_AC_TAGVAR(hardcode_direct, $1)=no
+       _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
-       _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+       _LT_TAGVAR(link_all_deplibs, $1)=yes
-       _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
+       ;;
-       _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+     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(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_AC_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_AC_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'
        ;;
-     linux*)
+     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
-       if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+       tmp_diet=no
-         tmp_addflag=
+       if test linux-dietlibc = "$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 | $EGREP ': supported targets:.* elf' > /dev/null \
+          && test no = "$tmp_diet"
+       then
+         tmp_addflag=' $pic_flag'
+         tmp_sharedflag='-shared'
          case $cc_basename,$host_cpu in
          pgcc*)                          # Portland Group C compiler
-           _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$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*)       # Portland Group f77 and f90 compilers
+         pgf77* | pgf90* | pgf95* | pgfortran*)
-           _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
+                                         # Portland Group f77 and f90 compilers
+           _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
            tmp_addflag=' $pic_flag -Mnomain' ;;
-         ecc*,ia64* | icc*,ia64*)                # Intel C compiler on ia64
+         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(compiler_needs_object, $1)=yes
+           ;;
          esac
-         _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+         case `$CC -V 2>&1 | sed 5q` in
+         *Sun\ C*)                       # Sun C 5.9
+           _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
+           _LT_TAGVAR(compiler_needs_object, $1)=yes
+           tmp_sharedflag='-G' ;;
+         *Sun\ F*)                       # Sun Fortran 8.3
+           tmp_sharedflag='-G' ;;
+         esac
+         _LT_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
-         if test $supports_anon_versioning = yes; then
+         if test yes = "$supports_anon_versioning"; then
-           _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $output_objdir/$libname.ver~
+           _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~
-           $CC -shared'"$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(archive_cmds, $1)='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib'
+           if test yes = "$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~
+               echo "local: *; };" >> $output_objdir/$libname.ver~
+               $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
+           fi
+           ;;
+         esac
        else
-         _LT_AC_TAGVAR(ld_shlibs, $1)=no
+         _LT_TAGVAR(ld_shlibs, $1)=no
        fi
        ;;
      netbsd*)
-       if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
+       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
-         _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
+         _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
          wlarc=
        else
-         _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $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_AC_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 $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
+       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
-         _LT_AC_TAGVAR(ld_shlibs, $1)=no
+         _LT_TAGVAR(ld_shlibs, $1)=no
-         cat <<EOF 1>&2
+         cat <<_LT_EOF 1>&2
  *** Warning: The releases 2.8.* of the GNU linker cannot reliably
  *** create shared libraries on Solaris systems.  Therefore, libtool
-Line 5581  EOF
+Line 5288  EOF
 Line 5581  EOF
 Line 5288  EOF
  *** your PATH or compiler configuration so that the native linker is
  *** used, and then restart.
- EOF
+ _LT_EOF
-       elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
-         _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $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_AC_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 $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
        else
-         _LT_AC_TAGVAR(ld_shlibs, $1)=no
+         _LT_TAGVAR(ld_shlibs, $1)=no
        fi
        ;;
      sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
        case `$LD -v 2>&1` in
          *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*)
-         _LT_AC_TAGVAR(ld_shlibs, $1)=no
+         _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
-Line 5606  EOF
+Line 5313  EOF
 Line 5606  EOF
 Line 5313  EOF
  _LT_EOF
          ;;
          *)
-           if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+           # For security reasons, it is highly recommended that you always
-             _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='`test -z "$SCOABSPATH" && echo ${wl}-rpath,$libdir`'
+           # use absolute paths for naming shared libraries, and exclude the
-             _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib'
+           # DT_RUNPATH tag from executables and libraries.  But doing so
-             _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname,-retain-symbols-file,$export_symbols -o $lib'
+           # requires that you compile everything twice, which is a pain.
+           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+             _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir'
+             _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+             _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
            else
-             _LT_AC_TAGVAR(ld_shlibs, $1)=no
+             _LT_TAGVAR(ld_shlibs, $1)=no
            fi
          ;;
        esac
        ;;
      sunos4*)
-       _LT_AC_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+       _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
        wlarc=
-       _LT_AC_TAGVAR(hardcode_direct, $1)=yes
+       _LT_TAGVAR(hardcode_direct, $1)=yes
-       _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+       _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
        ;;
      *)
-       if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
-         _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $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_AC_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 $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
        else
-         _LT_AC_TAGVAR(ld_shlibs, $1)=no
+         _LT_TAGVAR(ld_shlibs, $1)=no
        fi
        ;;
      esac
-     if test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no; then
+     if test no = "$_LT_TAGVAR(ld_shlibs, $1)"; then
        runpath_var=
-       _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
+       _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
-       _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
+       _LT_TAGVAR(export_dynamic_flag_spec, $1)=
-       _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
+       _LT_TAGVAR(whole_archive_flag_spec, $1)=
      fi
    else
      # PORTME fill in a description of your system's linker (not GNU ld)
      case $host_os in
      aix3*)
-       _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
+       _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
-       _LT_AC_TAGVAR(always_export_symbols, $1)=yes
+       _LT_TAGVAR(always_export_symbols, $1)=yes
-       _LT_AC_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'
+       _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_AC_TAGVAR(hardcode_minus_L, $1)=yes
+       _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_AC_TAGVAR(hardcode_direct, $1)=unsupported
+         _LT_TAGVAR(hardcode_direct, $1)=unsupported
        fi
        ;;
-     aix4* | aix5*)
+     aix[[4-9]]*)
-       if test "$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.
-         if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
+         # Without the "-l" option, or with the "-B" option, AIX nm treats
-           _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols'
+         # 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) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols'
          else
-           _LT_AC_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.
-         case $host_os in aix4.[[23]]|aix4.[[23]].*|aix5*)
+         # 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
-Line 5697  _LT_EOF
+Line 5433  _LT_EOF
 Line 5697  _LT_EOF
 Line 5433  _LT_EOF
        # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
        # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
-       _LT_AC_TAGVAR(archive_cmds, $1)=''
+       _LT_TAGVAR(archive_cmds, $1)=''
-       _LT_AC_TAGVAR(hardcode_direct, $1)=yes
+       _LT_TAGVAR(hardcode_direct, $1)=yes
-       _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'
+       _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
-       _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
+       _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
+       _LT_TAGVAR(link_all_deplibs, $1)=yes
+       _LT_TAGVAR(file_list_spec, $1)='$wl-f,'
+       case $with_aix_soname,$aix_use_runtimelinking in
+       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, $1)=no
+         ;;
+       esac
-       if test "$GCC" = yes; then
+       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" && \
+           if test -f "$collect2name" &&
-            strings "$collect2name" | grep resolve_lib_name >/dev/null
+            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
            then
            # We have reworked collect2
-           _LT_AC_TAGVAR(hardcode_direct, $1)=yes
+           :
            else
            # We have old collect2
-           _LT_AC_TAGVAR(hardcode_direct, $1)=unsupported
+           _LT_TAGVAR(hardcode_direct, $1)=unsupported
            # It fails to find uninstalled libraries when the uninstalled
            # path is not listed in the libpath.  Setting hardcode_minus_L
            # to unsupported forces relinking
-           _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
+           _LT_TAGVAR(hardcode_minus_L, $1)=yes
-           _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+           _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
-           _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
+           _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'
        # It seems that -bexpall does not export symbols beginning with
        # underscore (_), so it is better to generate a list of symbols to export.
-       _LT_AC_TAGVAR(always_export_symbols, $1)=yes
+       _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_AC_TAGVAR(allow_undefined_flag, $1)='-berok'
+         _LT_TAGVAR(allow_undefined_flag, $1)='-berok'
-        # Determine the default libpath from the value encoded in an empty executable.
+         # Determine the default libpath from the value encoded in an
-        _LT_AC_SYS_LIBPATH_AIX
+         # empty executable.
-        _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
+         _LT_SYS_MODULE_PATH_AIX([$1])
-         _LT_AC_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 echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
+         _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath"
-        else
+         _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' '$shared_flag
-         if test "$host_cpu" = ia64; then
+       else
-           _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
+         if test ia64 = "$host_cpu"; then
-           _LT_AC_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
+           _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R $libdir:/usr/lib:/lib'
-           _LT_AC_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(allow_undefined_flag, $1)="-z nodefs"
+           _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols"
          else
-          # Determine the default libpath from the value encoded in an empty executable.
+          # Determine the default libpath from the value encoded in an
-          _LT_AC_SYS_LIBPATH_AIX
+          # empty executable.
-          _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
+          _LT_SYS_MODULE_PATH_AIX([$1])
+          _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath"
            # Warning - without using the other run time loading flags,
            # -berok will link without error, but may produce a broken library.
-           _LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
+           _LT_TAGVAR(no_undefined_flag, $1)=' $wl-bernotok'
-           _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
+           _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-berok'
-           # Exported symbols can be pulled into shared objects from archives
+           if test yes = "$with_gnu_ld"; then
-           _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
+             # We only use this code for GNU lds that support --whole-archive.
-           _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
+             _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive$convenience $wl--no-whole-archive'
-           # This is similar to how AIX traditionally builds its shared libraries.
+           else
-           _LT_AC_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'
+             # 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
+           _LT_TAGVAR(archive_expsym_cmds, $1)='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d'
+           # -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*)
-       _LT_AC_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)'
+       case $host_cpu in
-       _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+       powerpc)
-       _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
+             # see comment about AmigaOS4 .so support
-       # see comment about different semantics on the GNU ld section
+             _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
-       _LT_AC_TAGVAR(ld_shlibs, $1)=no
+             _LT_TAGVAR(archive_expsym_cmds, $1)=''
+         ;;
+       m68k)
+             _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
+             _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+             _LT_TAGVAR(hardcode_minus_L, $1)=yes
+         ;;
+       esac
        ;;
      bsdi[[45]]*)
-       _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic
+       _LT_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic
        ;;
-     cygwin* | mingw* | pw32*)
+     cygwin* | mingw* | pw32* | cegcc*)
        # When not using gcc, we currently assume that we are using
        # Microsoft Visual C++.
        # hardcode_libdir_flag_spec is actually meaningless, as there is
        # no search path for DLLs.
-       _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
+       case $cc_basename in
-       _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
+       cl*)
-       # Tell ltmain to make .lib files, not .a files.
+         # Native MSVC
-       libext=lib
+         _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
-       # Tell ltmain to make .dll files, not .so files.
+         _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
-       shrext_cmds=".dll"
+         _LT_TAGVAR(always_export_symbols, $1)=yes
-       # FIXME: Setting linknames here is a bad hack.
+         _LT_TAGVAR(file_list_spec, $1)='@'
-       _LT_AC_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames='
+         # Tell ltmain to make .lib files, not .a files.
-       # The linker will automatically build a .lib file if we build a DLL.
+         libext=lib
-       _LT_AC_TAGVAR(old_archive_From_new_cmds, $1)='true'
+         # Tell ltmain to make .dll files, not .so files.
-       # FIXME: Should let the user specify the lib program.
+         shrext_cmds=.dll
-       _LT_AC_TAGVAR(old_archive_cmds, $1)='lib /OUT:$oldlib$oldobjs$old_deplibs'
+         # FIXME: Setting linknames here is a bad hack.
-       _LT_AC_TAGVAR(fix_srcfile_path, $1)='`cygpath -w "$srcfile"`'
+         _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_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
+         _LT_TAGVAR(archive_expsym_cmds, $1)='if _LT_DLL_DEF_P([$export_symbols]); then
+             cp "$export_symbols" "$output_objdir/$soname.def";
+             echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp";
+           else
+             $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp;
+           fi~
+           $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
+           linknames='
+         # The linker will not automatically build a static lib if we build a DLL.
+         # _LT_TAGVAR(old_archive_from_new_cmds, $1)='true'
+         _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
+         _LT_TAGVAR(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@"~
+           case $lt_outputfile in
+             *.exe|*.EXE) ;;
+             *)
+               lt_outputfile=$lt_outputfile.exe
+               lt_tool_outputfile=$lt_tool_outputfile.exe
+               ;;
+           esac~
+           if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then
+             $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
+             $RM "$lt_outputfile.manifest";
+           fi'
+         ;;
+       *)
+         # Assume MSVC wrapper
+         _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
+         _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+         # Tell ltmain to make .lib files, not .a files.
+         libext=lib
+         # Tell ltmain to make .dll files, not .so files.
+         shrext_cmds=.dll
+         # FIXME: Setting linknames here is a bad hack.
+         _LT_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
+         # The linker will automatically build a .lib file if we build a DLL.
+         _LT_TAGVAR(old_archive_from_new_cmds, $1)='true'
+         # FIXME: Should let the user specify the lib program.
+         _LT_TAGVAR(old_archive_cmds, $1)='lib -OUT:$oldlib$oldobjs$old_deplibs'
+         _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
+         ;;
+       esac
        ;;
      darwin* | rhapsody*)
-       case $host_os in
+       _LT_DARWIN_LINKER_FEATURES($1)
-         rhapsody* | darwin1.[[012]])
-          _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}suppress'
-          ;;
-        *) # Darwin 1.3 on
-          if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
-            _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
-          else
-            case ${MACOSX_DEPLOYMENT_TARGET} in
-.[[012]])
-                _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
-                ;;
-.*)
-                _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}dynamic_lookup'
-                ;;
-            esac
-          fi
-          ;;
-       esac
-       _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
-       _LT_AC_TAGVAR(hardcode_direct, $1)=no
-       _LT_AC_TAGVAR(hardcode_automatic, $1)=yes
-       _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
-       _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=''
-       _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
-     if test "$GCC" = yes ; then
-         output_verbose_link_cmd='echo'
-         _LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
-       _LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
-       # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
-       _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
-       _LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag  -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
-     else
-       case $cc_basename in
-         xlc*)
-          output_verbose_link_cmd='echo'
-          _LT_AC_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $verstring'
-          _LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
-           # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
-          _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
-           _LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag  -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
-           ;;
-        *)
-          _LT_AC_TAGVAR(ld_shlibs, $1)=no
-           ;;
-       esac
-     fi
        ;;
      dgux*)
-       _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+       _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-       _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+       _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
-       _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+       _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
        ;;
-     freebsd1*)
-       _LT_AC_TAGVAR(ld_shlibs, $1)=no
-       ;;
      # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
      # support.  Future versions do this automatically, but an explicit c++rt0.o
      # does not break anything, and helps significantly (at the cost of a little
      # extra space).
      freebsd2.2*)
-       _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
+       _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
-       _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+       _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
-       _LT_AC_TAGVAR(hardcode_direct, $1)=yes
+       _LT_TAGVAR(hardcode_direct, $1)=yes
-       _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+       _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
        ;;
      # Unfortunately, older versions of FreeBSD 2 do not have this feature.
-     freebsd2*)
+     freebsd2.*)
-       _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+       _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
-       _LT_AC_TAGVAR(hardcode_direct, $1)=yes
+       _LT_TAGVAR(hardcode_direct, $1)=yes
-       _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
+       _LT_TAGVAR(hardcode_minus_L, $1)=yes
-       _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+       _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
        ;;
      # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
-     freebsd* | kfreebsd*-gnu | dragonfly*)
+     freebsd* | dragonfly*)
-       _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
+       _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
-       _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+       _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
-       _LT_AC_TAGVAR(hardcode_direct, $1)=yes
+       _LT_TAGVAR(hardcode_direct, $1)=yes
-       _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+       _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
        ;;
      hpux9*)
-       if test "$GCC" = yes; then
+       if test yes = "$GCC"; then
-         _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$CC -shared -fPIC ${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_AC_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_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
+       _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl+b $wl$libdir'
-       _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
+       _LT_TAGVAR(hardcode_libdir_separator, $1)=:
-       _LT_AC_TAGVAR(hardcode_direct, $1)=yes
+       _LT_TAGVAR(hardcode_direct, $1)=yes
        # hardcode_minus_L: Not really in the search PATH,
        # but as the default location of the library.
-       _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
+       _LT_TAGVAR(hardcode_minus_L, $1)=yes
-       _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+       _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E'
        ;;
      hpux10*)
-       if test "$GCC" = yes -a "$with_gnu_ld" = no; then
+       if test yes,no = "$GCC,$with_gnu_ld"; then
-         _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${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_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
+         _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_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
+         _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl+b $wl$libdir'
-         _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
+         _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+         _LT_TAGVAR(hardcode_direct, $1)=yes
-         _LT_AC_TAGVAR(hardcode_direct, $1)=yes
+         _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
-         _LT_AC_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_AC_TAGVAR(hardcode_minus_L, $1)=yes
+         _LT_TAGVAR(hardcode_minus_L, $1)=yes
        fi
        ;;
      hpux11*)
-       if test "$GCC" = yes -a "$with_gnu_ld" = no; then
+       if test yes,no = "$GCC,$with_gnu_ld"; then
          case $host_cpu in
          hppa*64*)
-           _LT_AC_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_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${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_AC_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${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_AC_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_AC_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'
            ;;
          *)
-           _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+         m4_if($1, [], [
+           # Older versions of the 11.00 compiler do not understand -b yet
+           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
+           _LT_LINKER_OPTION([if $CC understands -b],
+             _LT_TAGVAR(lt_cv_prog_compiler__b, $1), [-b],
+             [_LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'],
+             [_LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'])],
+           [_LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'])
            ;;
          esac
        fi
-       if test "$with_gnu_ld" = no; then
+       if test no = "$with_gnu_ld"; then
-         _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
+         _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl+b $wl$libdir'
-         _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
+         _LT_TAGVAR(hardcode_libdir_separator, $1)=:
          case $host_cpu in
          hppa*64*|ia64*)
-           _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir'
+           _LT_TAGVAR(hardcode_direct, $1)=no
-           _LT_AC_TAGVAR(hardcode_direct, $1)=no
+           _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
-           _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
            ;;
          *)
-           _LT_AC_TAGVAR(hardcode_direct, $1)=yes
+           _LT_TAGVAR(hardcode_direct, $1)=yes
-           _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+           _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
+           _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E'
            # hardcode_minus_L: Not really in the search PATH,
            # but as the default location of the library.
-           _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
+           _LT_TAGVAR(hardcode_minus_L, $1)=yes
            ;;
          esac
        fi
        ;;
      irix5* | irix6* | nonstopux*)
-       if test "$GCC" = yes; then
+       if test yes = "$GCC"; then
-         _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${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
+            LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null"
+            AC_LINK_IFELSE(
+              [AC_LANG_SOURCE(
+                 [AC_LANG_CASE([C], [[int foo (void) { return 0; }]],
+                               [C++], [[int foo (void) { return 0; }]],
+                               [Fortran 77], [[
+       subroutine foo
+       end]],
+                               [Fortran], [[
+       subroutine foo
+       end]])])],
+               [lt_cv_irix_exported_symbol=yes],
+               [lt_cv_irix_exported_symbol=no])
+            LDFLAGS=$save_LDFLAGS])
+         if test 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'
+         fi
        else
-         _LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -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_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='-rpath $libdir'
+         _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_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+       _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
-       _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
+       _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir'
-       _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
+       _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+       _LT_TAGVAR(inherit_rpath, $1)=yes
+       _LT_TAGVAR(link_all_deplibs, $1)=yes
        ;;
+     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*)
-       if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
+       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
-         _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
+         _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
        else
-         _LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
+         _LT_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
        fi
-       _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+       _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
-       _LT_AC_TAGVAR(hardcode_direct, $1)=yes
+       _LT_TAGVAR(hardcode_direct, $1)=yes
-       _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+       _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
        ;;
      newsos6)
-       _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+       _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-       _LT_AC_TAGVAR(hardcode_direct, $1)=yes
+       _LT_TAGVAR(hardcode_direct, $1)=yes
-       _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+       _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir'
-       _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
+       _LT_TAGVAR(hardcode_libdir_separator, $1)=:
-       _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+       _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
        ;;
-     openbsd*)
+     *nto* | *qnx*)
-       _LT_AC_TAGVAR(hardcode_direct, $1)=yes
+       ;;
-       _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
-       if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+     openbsd* | bitrig*)
-         _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+       if test -f /usr/libexec/ld.so; then
-         _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
+         _LT_TAGVAR(hardcode_direct, $1)=yes
-         _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
+         _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
-         _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+         _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
+         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(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir'
+           _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E'
+         else
+           _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'
+         fi
        else
-        case $host_os in
+         _LT_TAGVAR(ld_shlibs, $1)=no
-          openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*)
-            _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
-            _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
-            ;;
-          *)
-            _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
-            _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
-            ;;
-        esac
        fi
        ;;
      os2*)
-       _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+       _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
-       _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
+       _LT_TAGVAR(hardcode_minus_L, $1)=yes
-       _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
+       _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
-       _LT_AC_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_AC_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_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
+         _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-expect_unresolved $wl\*'
-         _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${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_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
+         _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
-         _LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -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_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+       _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
-       _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
+       _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_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
+         _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-expect_unresolved $wl\*'
-         _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${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_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+         _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir'
        else
-         _LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
+         _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
-         _LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -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_AC_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~
+         _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~
-         $LD -shared${allow_undefined_flag} -input $lib.exp $linker_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_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
+         _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
        fi
-       _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
+       _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
+       _LT_TAGVAR(hardcode_libdir_separator, $1)=:
        ;;
      solaris*)
-       _LT_AC_TAGVAR(no_undefined_flag, $1)=' -z text'
+       _LT_TAGVAR(no_undefined_flag, $1)=' -z defs'
-       if test "$GCC" = yes; then
+       if test yes = "$GCC"; then
-         wlarc='${wl}'
+         wlarc='$wl'
-         _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${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_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
+         _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 ${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 $lib.exp'
        else
-         wlarc=''
+         case `$CC -V 2>&1` in
-         _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
+         *"Compilers 5.0"*)
-         _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
+           wlarc=''
-         $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
+           _LT_TAGVAR(archive_cmds, $1)='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags'
+           _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+             $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
+           ;;
+         *)
+           wlarc='$wl'
+           _LT_TAGVAR(archive_cmds, $1)='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags'
+           _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+             $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
+           ;;
+         esac
        fi
-       _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+       _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
-       _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+       _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
        case $host_os in
        solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
        *)
-         # The compiler driver will combine linker options so we
+         # The compiler driver will combine and reorder linker options,
-         # cannot just pass the convience library names through
+         # but understands '-z linker_flag'.  GCC discards it without '$wl',
-         # without $wl, iff we do not link with $LD.
+         # but is careful enough not to reorder.
-         # Luckily, gcc supports the same syntax we need for Sun Studio.
+         # Supported since Solaris 2.6 (maybe 2.5.1?)
-         # Supported since Solaris 2.6 (maybe 2.5.1?)
+         if test yes = "$GCC"; then
-         case $wlarc in
+           _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract'
-         '')
+         else
-           _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' ;;
+           _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract'
-         *)
+         fi
-           _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}-z ${wl}defaultextract' ;;
+         ;;
-         esac ;;
        esac
-       _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
+       _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_AC_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_AC_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
+         _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
        fi
-       _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+       _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
-       _LT_AC_TAGVAR(hardcode_direct, $1)=yes
+       _LT_TAGVAR(hardcode_direct, $1)=yes
-       _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
+       _LT_TAGVAR(hardcode_minus_L, $1)=yes
-       _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+       _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
        ;;
      sysv4)
        case $host_vendor in
          sni)
-           _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+           _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-           _LT_AC_TAGVAR(hardcode_direct, $1)=yes # is this really true???
+           _LT_TAGVAR(hardcode_direct, $1)=yes # is this really true???
          ;;
          siemens)
            ## LD is ld it makes a PLAMLIB
            ## CC just makes a GrossModule.
-           _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags'
+           _LT_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags'
-           _LT_AC_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs'
+           _LT_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs'
-           _LT_AC_TAGVAR(hardcode_direct, $1)=no
+           _LT_TAGVAR(hardcode_direct, $1)=no
          ;;
          motorola)
-           _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+           _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-           _LT_AC_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie
+           _LT_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie
          ;;
        esac
        runpath_var='LD_RUN_PATH'
-       _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+       _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
        ;;
      sysv4.3*)
-       _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+       _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-       _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+       _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
-       _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport'
+       _LT_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport'
        ;;
      sysv4*MP*)
        if test -d /usr/nec; then
-         _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+         _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-         _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+         _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
          runpath_var=LD_RUN_PATH
          hardcode_runpath_var=yes
-         _LT_AC_TAGVAR(ld_shlibs, $1)=yes
+         _LT_TAGVAR(ld_shlibs, $1)=yes
        fi
        ;;
-     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7*)
+     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*)
-       _LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
+       _LT_TAGVAR(no_undefined_flag, $1)='$wl-z,text'
-       _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
+       _LT_TAGVAR(archive_cmds_need_lc, $1)=no
-       _LT_AC_TAGVAR(hardcode_shlibpath_var, $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_AC_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_AC_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_AC_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_AC_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_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
+       _LT_TAGVAR(no_undefined_flag, $1)='$wl-z,text'
-       _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'
+       _LT_TAGVAR(allow_undefined_flag, $1)='$wl-z,nodefs'
-       _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
+       _LT_TAGVAR(archive_cmds_need_lc, $1)=no
-       _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+       _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
-       _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`'
+       _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R,$libdir'
-       _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'
+       _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
-       _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
+       _LT_TAGVAR(link_all_deplibs, $1)=yes
-       _LT_AC_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_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
+         _LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-         _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$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_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
+         _LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-         _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$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_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+       _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-       _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+       _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
-       _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+       _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
        ;;
      *)
-       _LT_AC_TAGVAR(ld_shlibs, $1)=no
+       _LT_TAGVAR(ld_shlibs, $1)=no
        ;;
      esac
+     if test sni = "$host_vendor"; then
+       case $host in
+       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
+         _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-Blargedynsym'
+         ;;
+       esac
+     fi
    fi
  ])
- AC_MSG_RESULT([$_LT_AC_TAGVAR(ld_shlibs, $1)])
+ AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)])
- test "$_LT_AC_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
+ _LT_DECL([], [extract_expsyms_cmds], [2],
+     [The commands to extract the exported symbol list from a shared archive])
  #
  # Do we need to explicitly link libc?
  #
- case "x$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)" in
+ case "x$_LT_TAGVAR(archive_cmds_need_lc, $1)" in
  x|xyes)
    # Assume -lc should be added
-   _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
+   _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_AC_TAGVAR(archive_cmds, $1) in
+     case $_LT_TAGVAR(archive_cmds, $1) in
      *'~'*)
        # FIXME: we may have to deal with multi-command sequences.
        ;;
-Line 6227  x|xyes)
+Line 6090  x|xyes)
 Line 6227  x|xyes)
 Line 6090  x|xyes)
        # Test whether the compiler implicitly links with -lc since on some
        # systems, -lgcc has to come before -lc. If gcc already passes -lc
        # to ld, don't add -lc before -lgcc.
-       AC_MSG_CHECKING([whether -lc should be explicitly linked in])
+       AC_CACHE_CHECK([whether -lc should be explicitly linked in],
-       $rm conftest*
+         [lt_cv_]_LT_TAGVAR(archive_cmds_need_lc, $1),
-       printf "$lt_simple_compile_test_code" > conftest.$ac_ext
+         [$RM conftest*
+         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-       if AC_TRY_EVAL(ac_compile) 2>conftest.err; then
+         if AC_TRY_EVAL(ac_compile) 2>conftest.err; then
-         soname=conftest
+           soname=conftest
-         lib=conftest
+           lib=conftest
-         libobjs=conftest.$ac_objext
+           libobjs=conftest.$ac_objext
-         deplibs=
+           deplibs=
-         wl=$_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)
+           wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1)
-         pic_flag=$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)
+           pic_flag=$_LT_TAGVAR(lt_prog_compiler_pic, $1)
-         compiler_flags=-v
+           compiler_flags=-v
-         linker_flags=-v
+           linker_flags=-v
-         verstring=
+           verstring=
-         output_objdir=.
+           output_objdir=.
-         libname=conftest
+           libname=conftest
-         lt_save_allow_undefined_flag=$_LT_AC_TAGVAR(allow_undefined_flag, $1)
+           lt_save_allow_undefined_flag=$_LT_TAGVAR(allow_undefined_flag, $1)
-         _LT_AC_TAGVAR(allow_undefined_flag, $1)=
+           _LT_TAGVAR(allow_undefined_flag, $1)=
-         if AC_TRY_EVAL(_LT_AC_TAGVAR(archive_cmds, $1) 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1)
+           if AC_TRY_EVAL(_LT_TAGVAR(archive_cmds, $1) 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1)
-         then
+           then
-           _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
+             lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)=no
+           else
+             lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)=yes
+           fi
+           _LT_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag
+         else
+           cat conftest.err 1>&5
+         fi
+         $RM conftest*
+         ])
+       _LT_TAGVAR(archive_cmds_need_lc, $1)=$lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)
+       ;;
+     esac
+   fi
+   ;;
+ esac
+ _LT_TAGDECL([build_libtool_need_lc], [archive_cmds_need_lc], [0],
+     [Whether or not to add -lc for building shared libraries])
+ _LT_TAGDECL([allow_libtool_libs_with_static_runtimes],
+     [enable_shared_with_static_runtimes], [0],
+     [Whether or not to disallow shared libs when runtime libs are static])
+ _LT_TAGDECL([], [export_dynamic_flag_spec], [1],
+     [Compiler flag to allow reflexive dlopens])
+ _LT_TAGDECL([], [whole_archive_flag_spec], [1],
+     [Compiler flag to generate shared objects directly from archives])
+ _LT_TAGDECL([], [compiler_needs_object], [1],
+     [Whether the compiler copes with passing no objects directly])
+ _LT_TAGDECL([], [old_archive_from_new_cmds], [2],
+     [Create an old-style archive from a shared archive])
+ _LT_TAGDECL([], [old_archive_from_expsyms_cmds], [2],
+     [Create a temporary old-style archive to link instead of a shared archive])
+ _LT_TAGDECL([], [archive_cmds], [2], [Commands used to build a shared archive])
+ _LT_TAGDECL([], [archive_expsym_cmds], [2])
+ _LT_TAGDECL([], [module_cmds], [2],
+     [Commands used to build a loadable module if different from building
+     a shared archive.])
+ _LT_TAGDECL([], [module_expsym_cmds], [2])
+ _LT_TAGDECL([], [with_gnu_ld], [1],
+     [Whether we are building with GNU ld or not])
+ _LT_TAGDECL([], [allow_undefined_flag], [1],
+     [Flag that allows shared libraries with undefined symbols to be built])
+ _LT_TAGDECL([], [no_undefined_flag], [1],
+     [Flag that enforces no undefined symbols])
+ _LT_TAGDECL([], [hardcode_libdir_flag_spec], [1],
+     [Flag to hardcode $libdir into a binary during linking.
+     This must work even if $libdir does not exist])
+ _LT_TAGDECL([], [hardcode_libdir_separator], [1],
+     [Whether we need a single "-rpath" flag with a separated argument])
+ _LT_TAGDECL([], [hardcode_direct], [0],
+     [Set to "yes" if using DIR/libNAME$shared_ext during linking hardcodes
+     DIR into the resulting binary])
+ _LT_TAGDECL([], [hardcode_direct_absolute], [0],
+     [Set to "yes" if using DIR/libNAME$shared_ext during linking hardcodes
+     DIR into the resulting binary and the resulting library dependency is
+     "absolute", i.e impossible to change by setting $shlibpath_var if the
+     library is relocated])
+ _LT_TAGDECL([], [hardcode_minus_L], [0],
+     [Set to "yes" if using the -LDIR flag during linking hardcodes DIR
+     into the resulting binary])
+ _LT_TAGDECL([], [hardcode_shlibpath_var], [0],
+     [Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
+     into the resulting binary])
+ _LT_TAGDECL([], [hardcode_automatic], [0],
+     [Set to "yes" if building a shared library automatically hardcodes DIR
+     into the library and all subsequent libraries and executables linked
+     against it])
+ _LT_TAGDECL([], [inherit_rpath], [0],
+     [Set to yes if linker adds runtime paths of dependent libraries
+     to runtime path list])
+ _LT_TAGDECL([], [link_all_deplibs], [0],
+     [Whether libtool must link a program against all its dependency libraries])
+ _LT_TAGDECL([], [always_export_symbols], [0],
+     [Set to "yes" if exported symbols are required])
+ _LT_TAGDECL([], [export_symbols_cmds], [2],
+     [The commands to list exported symbols])
+ _LT_TAGDECL([], [exclude_expsyms], [1],
+     [Symbols that should not be listed in the preloaded symbols])
+ _LT_TAGDECL([], [include_expsyms], [1],
+     [Symbols that must always be exported])
+ _LT_TAGDECL([], [prelink_cmds], [2],
+     [Commands necessary for linking programs (against libraries) with templates])
+ _LT_TAGDECL([], [postlink_cmds], [2],
+     [Commands necessary for finishing linking programs])
+ _LT_TAGDECL([], [file_list_spec], [1],
+     [Specify filename containing input files])
+ dnl FIXME: Not yet implemented
+ dnl _LT_TAGDECL([], [thread_safe_flag_spec], [1],
+ dnl    [Compiler flag to generate thread safe objects])
+ ])# _LT_LINKER_SHLIBS
+ # _LT_LANG_C_CONFIG([TAG])
+ # ------------------------
+ # Ensure that the configuration variables for a C compiler are suitably
+ # defined.  These variables are subsequently used by _LT_CONFIG to write
+ # the compiler configuration to 'libtool'.
+ m4_defun([_LT_LANG_C_CONFIG],
+ [m4_require([_LT_DECL_EGREP])dnl
+ lt_save_CC=$CC
+ AC_LANG_PUSH(C)
+ # Source file extension for C test sources.
+ ac_ext=c
+ # Object file extension for compiled C test sources.
+ objext=o
+ _LT_TAGVAR(objext, $1)=$objext
+ # Code to be used in simple compile tests
+ lt_simple_compile_test_code="int some_variable = 0;"
+ # Code to be used in simple link tests
+ lt_simple_link_test_code='int main(){return(0);}'
+ _LT_TAG_COMPILER
+ # Save the default compiler, since it gets overwritten when the other
+ # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
+ compiler_DEFAULT=$CC
+ # save warnings/boilerplate of simple test code
+ _LT_COMPILER_BOILERPLATE
+ _LT_LINKER_BOILERPLATE
+ if test -n "$compiler"; then
+   _LT_COMPILER_NO_RTTI($1)
+   _LT_COMPILER_PIC($1)
+   _LT_COMPILER_C_O($1)
+   _LT_COMPILER_FILE_LOCKS($1)
+   _LT_LINKER_SHLIBS($1)
+   _LT_SYS_DYNAMIC_LINKER($1)
+   _LT_LINKER_HARDCODE_LIBPATH($1)
+   LT_SYS_DLOPEN_SELF
+   _LT_CMD_STRIPLIB
+   # Report what library types will actually be built
+   AC_MSG_CHECKING([if libtool supports shared libraries])
+   AC_MSG_RESULT([$can_build_shared])
+   AC_MSG_CHECKING([whether to build shared libraries])
+   test 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 $host_os in
+   aix3*)
+     test yes = "$enable_shared" && enable_static=no
+     if test -n "$RANLIB"; then
+       archive_cmds="$archive_cmds~\$RANLIB \$lib"
+       postinstall_cmds='$RANLIB $lib'
+     fi
+     ;;
+   aix[[4-9]]*)
+     if test ia64 != "$host_cpu"; then
+       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 yes = "$enable_shared" || enable_static=yes
+   AC_MSG_RESULT([$enable_static])
+   _LT_CONFIG($1)
+ fi
+ AC_LANG_POP
+ CC=$lt_save_CC
+ ])# _LT_LANG_C_CONFIG
+ # _LT_LANG_CXX_CONFIG([TAG])
+ # --------------------------
+ # Ensure that the configuration variables for a C++ compiler are suitably
+ # defined.  These variables are subsequently used by _LT_CONFIG to write
+ # the compiler configuration to 'libtool'.
+ m4_defun([_LT_LANG_CXX_CONFIG],
+ [m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+ m4_require([_LT_DECL_EGREP])dnl
+ m4_require([_LT_PATH_MANIFEST_TOOL])dnl
+ if test -n "$CXX" && ( test no != "$CXX" &&
+     ( (test g++ = "$CXX" && `g++ -v >/dev/null 2>&1` ) ||
+     (test g++ != "$CXX"))); then
+   AC_PROG_CXXCPP
+ else
+   _lt_caught_CXX_error=yes
+ fi
+ AC_LANG_PUSH(C++)
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=no
+ _LT_TAGVAR(allow_undefined_flag, $1)=
+ _LT_TAGVAR(always_export_symbols, $1)=no
+ _LT_TAGVAR(archive_expsym_cmds, $1)=
+ _LT_TAGVAR(compiler_needs_object, $1)=no
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)=
+ _LT_TAGVAR(hardcode_direct, $1)=no
+ _LT_TAGVAR(hardcode_direct_absolute, $1)=no
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=
+ _LT_TAGVAR(hardcode_minus_L, $1)=no
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
+ _LT_TAGVAR(hardcode_automatic, $1)=no
+ _LT_TAGVAR(inherit_rpath, $1)=no
+ _LT_TAGVAR(module_cmds, $1)=
+ _LT_TAGVAR(module_expsym_cmds, $1)=
+ _LT_TAGVAR(link_all_deplibs, $1)=unknown
+ _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
+ _LT_TAGVAR(reload_flag, $1)=$reload_flag
+ _LT_TAGVAR(reload_cmds, $1)=$reload_cmds
+ _LT_TAGVAR(no_undefined_flag, $1)=
+ _LT_TAGVAR(whole_archive_flag_spec, $1)=
+ _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
+ # Source file extension for C++ test sources.
+ ac_ext=cpp
+ # Object file extension for compiled C++ test sources.
+ objext=o
+ _LT_TAGVAR(objext, $1)=$objext
+ # No sense in running all these tests if we already determined that
+ # the CXX compiler isn't working.  Some variables (like enable_shared)
+ # are currently assumed to apply to all compilers on this platform,
+ # and will be corrupted by setting them based on a non-working compiler.
+ if test 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); }'
+   # ltmain only uses $CC for tagged configurations so make sure $CC is set.
+   _LT_TAG_COMPILER
+   # save warnings/boilerplate of simple test code
+   _LT_COMPILER_BOILERPLATE
+   _LT_LINKER_BOILERPLATE
+   # Allow CC to be a program name with arguments.
+   lt_save_CC=$CC
+   lt_save_CFLAGS=$CFLAGS
+   lt_save_LD=$LD
+   lt_save_GCC=$GCC
+   GCC=$GXX
+   lt_save_with_gnu_ld=$with_gnu_ld
+   lt_save_path_LD=$lt_cv_path_LD
+   if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
+     lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
+   else
+     $as_unset lt_cv_prog_gnu_ld
+   fi
+   if test -n "${lt_cv_path_LDCXX+set}"; then
+     lt_cv_path_LD=$lt_cv_path_LDCXX
+   else
+     $as_unset lt_cv_path_LD
+   fi
+   test -z "${LDCXX+set}" || LD=$LDCXX
+   CC=${CXX-"c++"}
+   CFLAGS=$CXXFLAGS
+   compiler=$CC
+   _LT_TAGVAR(compiler, $1)=$CC
+   _LT_CC_BASENAME([$compiler])
+   if test -n "$compiler"; then
+     # We don't want -fno-exception when compiling C++ code, so set the
+     # no_builtin_flag separately
+     if test yes = "$GXX"; then
+       _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
+     else
+       _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
+     fi
+     if test yes = "$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 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_expsym_cmds, $1)='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
+         _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir'
+         _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic'
+         # If archive_cmds runs LD, not CC, wlarc should be empty
+         # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
+         #     investigate it a little bit more. (MM)
+         wlarc='$wl'
+         # ancient GNU ld didn't support --whole-archive et. al.
+         if eval "`$CC -print-prog-name=ld` --help 2>&1" |
+           $GREP 'no-whole-archive' > /dev/null; then
+           _LT_TAGVAR(whole_archive_flag_spec, $1)=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive'
          else
-           _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
+           _LT_TAGVAR(whole_archive_flag_spec, $1)=
          fi
-         _LT_AC_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag
        else
-         cat conftest.err 1>&5
+         with_gnu_ld=no
+         wlarc=
+         # A generic and very simple default shared library creation
+         # command for GNU C++ for the case where it uses the native
+         # linker, instead of GNU ld.  If possible, this setting should
+         # overridden to take advantage of the native linker features on
+         # the platform it is being used on.
+         _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
        fi
-       $rm conftest*
-       AC_MSG_RESULT([$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)])
+       # Commands to make compiler produce verbose output that lists
+       # what "hidden" libraries, object files and flags are used when
+       # linking a shared library.
+       output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
+     else
+       GXX=no
+       with_gnu_ld=no
+       wlarc=
+     fi
+     # PORTME: fill in a description of your system's C++ link characteristics
+     AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
+     _LT_TAGVAR(ld_shlibs, $1)=yes
+     case $host_os in
+       aix3*)
+         # FIXME: insert proper C++ library support
+         _LT_TAGVAR(ld_shlibs, $1)=no
+         ;;
+       aix[[4-9]]*)
+         if test ia64 = "$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=
+         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
+           # 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'
+         fi
+         # When large executables or shared objects are built, AIX ld can
+         # have problems creating the table of contents.  If linking a library
+         # or program results in "error TOC overflow" add -mminimal-toc to
+         # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
+         # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
+         _LT_TAGVAR(archive_cmds, $1)=''
+         _LT_TAGVAR(hardcode_direct, $1)=yes
+         _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
+         _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
+         _LT_TAGVAR(link_all_deplibs, $1)=yes
+         _LT_TAGVAR(file_list_spec, $1)='$wl-f,'
+         case $with_aix_soname,$aix_use_runtimelinking in
+         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`
+           if test -f "$collect2name" &&
+              strings "$collect2name" | $GREP resolve_lib_name >/dev/null
+           then
+             # We have reworked collect2
+             :
+           else
+             # We have old collect2
+             _LT_TAGVAR(hardcode_direct, $1)=unsupported
+             # It fails to find uninstalled libraries when the uninstalled
+             # path is not listed in the libpath.  Setting hardcode_minus_L
+             # to unsupported forces relinking
+             _LT_TAGVAR(hardcode_minus_L, $1)=yes
+             _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+             _LT_TAGVAR(hardcode_libdir_separator, $1)=
+           fi
+           esac
+           shared_flag='-shared'
+           if test yes = "$aix_use_runtimelinking"; then
+             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 $wl-G'
+         else
+           # not using gcc
+           if test ia64 = "$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 yes = "$aix_use_runtimelinking"; then
+               shared_flag='$wl-G'
+             else
+               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'
+         # 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, $1)=yes
+         if test aix,yes = "$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.
+           # 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(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' '$shared_flag
+         else
+           if test ia64 = "$host_cpu"; then
+             _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R $libdir:/usr/lib:/lib'
+             _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
+             _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols"
+           else
+             # Determine the default libpath from the value encoded in an
+             # empty executable.
+             _LT_SYS_MODULE_PATH_AIX([$1])
+             _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath"
+             # Warning - without using the other run time loading flags,
+             # -berok will link without error, but may produce a broken library.
+             _LT_TAGVAR(no_undefined_flag, $1)=' $wl-bernotok'
+             _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-berok'
+             if test yes = "$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'
+             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
+             _LT_TAGVAR(archive_expsym_cmds, $1)='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d'
+             # -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. 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'
+         else
+           _LT_TAGVAR(ld_shlibs, $1)=no
+         fi
+         ;;
+       chorus*)
+         case $cc_basename in
+           *)
+           # FIXME: insert proper C++ library support
+           _LT_TAGVAR(ld_shlibs, $1)=no
+           ;;
+         esac
+         ;;
+       cygwin* | mingw* | pw32* | cegcc*)
+         case $GXX,$cc_basename in
+         ,cl* | no,cl*)
+           # Native MSVC
+           # hardcode_libdir_flag_spec is actually meaningless, as there is
+           # no search path for DLLs.
+           _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
+           _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+           _LT_TAGVAR(always_export_symbols, $1)=yes
+           _LT_TAGVAR(file_list_spec, $1)='@'
+           # Tell ltmain to make .lib files, not .a files.
+           libext=lib
+           # Tell ltmain to make .dll files, not .so files.
+           shrext_cmds=.dll
+           # FIXME: Setting linknames here is a bad hack.
+           _LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames='
+           _LT_TAGVAR(archive_expsym_cmds, $1)='if _LT_DLL_DEF_P([$export_symbols]); then
+               cp "$export_symbols" "$output_objdir/$soname.def";
+               echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp";
+             else
+               $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp;
+             fi~
+             $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
+             linknames='
+           # The linker will not automatically build a static lib if we build a DLL.
+           # _LT_TAGVAR(old_archive_from_new_cmds, $1)='true'
+           _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
+           # Don't use ranlib
+           _LT_TAGVAR(old_postinstall_cmds, $1)='chmod 644 $oldlib'
+           _LT_TAGVAR(postlink_cmds, $1)='lt_outputfile="@OUTPUT@"~
+             lt_tool_outputfile="@TOOL_OUTPUT@"~
+             case $lt_outputfile in
+               *.exe|*.EXE) ;;
+               *)
+                 lt_outputfile=$lt_outputfile.exe
+                 lt_tool_outputfile=$lt_tool_outputfile.exe
+                 ;;
+             esac~
+             func_to_tool_file "$lt_outputfile"~
+             if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then
+               $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
+               $RM "$lt_outputfile.manifest";
+             fi'
+           ;;
+         *)
+           # g++
+           # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
+           # as there is no search path for DLLs.
+           _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+           _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-all-symbols'
+           _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+           _LT_TAGVAR(always_export_symbols, $1)=no
+           _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
+           if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
+             _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+             # If the export-symbols file already is a .def file, use it as
+             # is; otherwise, prepend EXPORTS...
+             _LT_TAGVAR(archive_expsym_cmds, $1)='if _LT_DLL_DEF_P([$export_symbols]); then
+               cp $export_symbols $output_objdir/$soname.def;
+             else
+               echo EXPORTS > $output_objdir/$soname.def;
+               cat $export_symbols >> $output_objdir/$soname.def;
+             fi~
+             $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+           else
+             _LT_TAGVAR(ld_shlibs, $1)=no
+           fi
+           ;;
+         esac
+         ;;
+       darwin* | rhapsody*)
+         _LT_DARWIN_LINKER_FEATURES($1)
+         ;;
+       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++*)
+             # FIXME: insert proper C++ library support
+             _LT_TAGVAR(ld_shlibs, $1)=no
+             ;;
+           ghcx*)
+             # Green Hills C++ Compiler
+             # FIXME: insert proper C++ library support
+             _LT_TAGVAR(ld_shlibs, $1)=no
+             ;;
+           *)
+             # FIXME: insert proper C++ library support
+             _LT_TAGVAR(ld_shlibs, $1)=no
+             ;;
+         esac
+         ;;
+       freebsd2.*)
+         # C++ shared libraries reported to be fairly broken before
+         # switch to ELF
+         _LT_TAGVAR(ld_shlibs, $1)=no
+         ;;
+       freebsd-elf*)
+         _LT_TAGVAR(archive_cmds_need_lc, $1)=no
+         ;;
+       freebsd* | dragonfly*)
+         # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
+         # conventions
+         _LT_TAGVAR(ld_shlibs, $1)=yes
+         ;;
+       haiku*)
+         _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+         _LT_TAGVAR(link_all_deplibs, $1)=yes
+         ;;
+       hpux9*)
+         _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl+b $wl$libdir'
+         _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+         _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E'
+         _LT_TAGVAR(hardcode_direct, $1)=yes
+         _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
+                                              # but as the default
+                                              # location of the library.
+         case $cc_basename in
+           CC*)
+             # FIXME: insert proper C++ library support
+             _LT_TAGVAR(ld_shlibs, $1)=no
+             ;;
+           aCC*)
+             _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -b $wl+b $wl$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test "x$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"'
+             ;;
+           *)
+             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 $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib'
+             else
+               # FIXME: insert proper C++ library support
+               _LT_TAGVAR(ld_shlibs, $1)=no
+             fi
+             ;;
+         esac
+         ;;
+       hpux10*|hpux11*)
+         if test no = "$with_gnu_ld"; then
+           _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl+b $wl$libdir'
+           _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+           case $host_cpu in
+             hppa*64*|ia64*)
+               ;;
+             *)
+               _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E'
+               ;;
+           esac
+         fi
+         case $host_cpu in
+           hppa*64*|ia64*)
+             _LT_TAGVAR(hardcode_direct, $1)=no
+             _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+             ;;
+           *)
+             _LT_TAGVAR(hardcode_direct, $1)=yes
+             _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
+             _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
+                                                  # but as the default
+                                                  # location of the library.
+             ;;
+         esac
+         case $cc_basename in
+           CC*)
+             # FIXME: insert proper C++ library support
+             _LT_TAGVAR(ld_shlibs, $1)=no
+             ;;
+           aCC*)
+             case $host_cpu in
+               hppa*64*)
+                 _LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+                 ;;
+               ia64*)
+                 _LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+                 ;;
+               *)
+                 _LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+                 ;;
+             esac
+             # Commands to make compiler produce verbose output that lists
+             # what "hidden" libraries, object files and flags are used when
+             # linking a shared library.
+             #
+             # There doesn't appear to be a way to prevent this compiler from
+             # explicitly linking system object files so we need to strip them
+             # from the output so that they don't get included in the library
+             # dependencies.
+             output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $GREP "\-L"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
+             ;;
+           *)
+             if test yes = "$GXX"; then
+               if test no = "$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'
+                     ;;
+                   ia64*)
+                     _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+                     ;;
+                   *)
+                     _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+                     ;;
+                 esac
+               fi
+             else
+               # FIXME: insert proper C++ library support
+               _LT_TAGVAR(ld_shlibs, $1)=no
+             fi
+             ;;
+         esac
+         ;;
+       interix[[3-9]]*)
+         _LT_TAGVAR(hardcode_direct, $1)=no
+         _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+         _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir'
+         _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E'
+         # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
+         # Instead, shared libraries are loaded at an image base (0x10000000 by
+         # default) and relocated if they conflict, which is a slow very memory
+         # consuming and fragmenting process.  To avoid this, we pick a random,
+         # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
+         # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
+         _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+         _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+         ;;
+       irix5* | irix6*)
+         case $cc_basename in
+           CC*)
+             # SGI C++
+             _LT_TAGVAR(archive_cmds, $1)='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
+             # Archives containing C++ object files must be created using
+             # "CC -ar", where "CC" is the IRIX C++ compiler.  This is
+             # necessary to make sure instantiated templates are included
+             # in the archive.
+             _LT_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs'
+             ;;
+           *)
+             if test yes = "$GXX"; 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'
+               else
+                 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` -o $lib'
+               fi
+             fi
+             _LT_TAGVAR(link_all_deplibs, $1)=yes
+             ;;
+         esac
+         _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir'
+         _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+         _LT_TAGVAR(inherit_rpath, $1)=yes
+         ;;
+       linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
+         case $cc_basename in
+           KCC*)
+             # Kuck and Associates, Inc. (KAI) C++ Compiler
+             # KCC will only create a shared library if the output file
+             # ends with ".so" (or ".sl" for HP-UX), so rename the library
+             # to its proper name (with version) after linking.
+             _LT_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
+             _LT_TAGVAR(archive_expsym_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib $wl-retain-symbols-file,$export_symbols; mv \$templib $lib'
+             # Commands to make compiler produce verbose output that lists
+             # what "hidden" libraries, object files and flags are used when
+             # linking a shared library.
+             #
+             # There doesn't appear to be a way to prevent this compiler from
+             # explicitly linking system object files so we need to strip them
+             # from the output so that they don't get included in the library
+             # dependencies.
+             output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
+             _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir'
+             _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic'
+             # Archives containing C++ object files must be created using
+             # "CC -Bstatic", where "CC" is the KAI C++ compiler.
+             _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
+             ;;
+           icpc* | ecpc* )
+             # Intel C++
+             with_gnu_ld=yes
+             # version 8.0 and above of icpc choke on multiply defined symbols
+             # if we add $predep_objects and $postdep_objects, however 7.1 and
+             # earlier do not add the objects themselves.
+             case `$CC -V 2>&1` in
+               *"Version 7."*)
+                 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
+                 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
+                 ;;
+               *)  # Version 8.0 or newer
+                 tmp_idyn=
+                 case $host_cpu in
+                   ia64*) tmp_idyn=' -i_dynamic';;
+                 esac
+                 _LT_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+                 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
+                 ;;
+             esac
+             _LT_TAGVAR(archive_cmds_need_lc, $1)=no
+             _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir'
+             _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic'
+             _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive$convenience $wl--no-whole-archive'
+             ;;
+           pgCC* | pgcpp*)
+             # Portland Group C++ compiler
+             case `$CC -V` in
+             *pgCC\ [[1-5]].* | *pgcpp\ [[1-5]].*)
+               _LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~
+                rm -rf $tpldir~
+                $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
+                compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"'
+               _LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~
+                 rm -rf $tpldir~
+                 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
+                 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~
+                 $RANLIB $oldlib'
+               _LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~
+                 rm -rf $tpldir~
+                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
+                 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
+               _LT_TAGVAR(archive_expsym_cmds, $1)='tpldir=Template.dir~
+                 rm -rf $tpldir~
+                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
+                 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
+               ;;
+             *) # Version 6 and above use weak symbols
+               _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
+               _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
+               ;;
+             esac
+             _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl--rpath $wl$libdir'
+             _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic'
+             _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
+             ;;
+           cxx*)
+             # Compaq C++
+             _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
+             _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname  -o $lib $wl-retain-symbols-file $wl$export_symbols'
+             runpath_var=LD_RUN_PATH
+             _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
+             _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+             # Commands to make compiler produce verbose output that lists
+             # what "hidden" libraries, object files and flags are used when
+             # linking a shared library.
+             #
+             # There doesn't appear to be a way to prevent this compiler from
+             # explicitly linking system object files so we need to strip them
+             # from the output so that they don't get included in the library
+             # dependencies.
+             output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "X$list" | $Xsed'
+             ;;
+           xl* | mpixl* | bgxl*)
+             # IBM XL 8.0 on PPC, with GNU ld
+             _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir'
+             _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic'
+             _LT_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+             if test yes = "$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~
+                 echo "local: *; };" >> $output_objdir/$libname.ver~
+                 $CC -qmkshrobj $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib'
+             fi
+             ;;
+           *)
+             case `$CC -V 2>&1 | sed 5q` in
+             *Sun\ C*)
+               # Sun C++ 5.9
+               _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs'
+               _LT_TAGVAR(archive_cmds, $1)='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+               _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-retain-symbols-file $wl$export_symbols'
+               _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+               _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
+               _LT_TAGVAR(compiler_needs_object, $1)=yes
+               # Not sure whether something based on
+               # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
+               # would be better.
+               output_verbose_link_cmd='func_echo_all'
+               # Archives containing C++ object files must be created using
+               # "CC -xar", where "CC" is the Sun C++ compiler.  This is
+               # necessary to make sure instantiated templates are included
+               # in the archive.
+               _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
+               ;;
+             esac
+             ;;
+         esac
+         ;;
+       lynxos*)
+         # FIXME: insert proper C++ library support
+         _LT_TAGVAR(ld_shlibs, $1)=no
+         ;;
+       m88k*)
+         # FIXME: insert proper C++ library support
+         _LT_TAGVAR(ld_shlibs, $1)=no
+         ;;
+       mvs*)
+         case $cc_basename in
+           cxx*)
+             # FIXME: insert proper C++ library support
+             _LT_TAGVAR(ld_shlibs, $1)=no
+             ;;
+           *)
+             # FIXME: insert proper C++ library support
+             _LT_TAGVAR(ld_shlibs, $1)=no
+             ;;
+         esac
+         ;;
+       netbsd*)
+         if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+           _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable  -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
+           wlarc=
+           _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+           _LT_TAGVAR(hardcode_direct, $1)=yes
+           _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+         fi
+         # Workaround some broken pre-1.5 toolchains
+         output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
+         ;;
+       *nto* | *qnx*)
+         _LT_TAGVAR(ld_shlibs, $1)=yes
+         ;;
+       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
+           _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
+           _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir'
+           if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`"; then
+             _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-retain-symbols-file,$export_symbols -o $lib'
+             _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E'
+             _LT_TAGVAR(whole_archive_flag_spec, $1)=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive'
+           fi
+           output_verbose_link_cmd=func_echo_all
+         else
+           _LT_TAGVAR(ld_shlibs, $1)=no
+         fi
+         ;;
+       osf3* | osf4* | osf5*)
+         case $cc_basename in
+           KCC*)
+             # Kuck and Associates, Inc. (KAI) C++ Compiler
+             # KCC will only create a shared library if the output file
+             # ends with ".so" (or ".sl" for HP-UX), so rename the library
+             # to its proper name (with version) after linking.
+             _LT_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo "$lib" | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
+             _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir'
+             _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+             # Archives containing C++ object files must be created using
+             # the KAI C++ compiler.
+             case $host in
+               osf3*) _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' ;;
+               *) _LT_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs' ;;
+             esac
+             ;;
+           RCC*)
+             # Rational C++ 2.4.1
+             # FIXME: insert proper C++ library support
+             _LT_TAGVAR(ld_shlibs, $1)=no
+             ;;
+           cxx*)
+             case $host in
+               osf3*)
+                 _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-expect_unresolved $wl\*'
+                 _LT_TAGVAR(archive_cmds, $1)='$CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $soname `test -n "$verstring" && func_echo_all "$wl-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
+                 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir'
+                 ;;
+               *)
+                 _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
+                 _LT_TAGVAR(archive_cmds, $1)='$CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
+                 _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
+                   echo "-hidden">> $lib.exp~
+                   $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname $wl-input $wl$lib.exp  `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib~
+                   $RM $lib.exp'
+                 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
+                 ;;
+             esac
+             _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+             # Commands to make compiler produce verbose output that lists
+             # what "hidden" libraries, object files and flags are used when
+             # linking a shared library.
+             #
+             # There doesn't appear to be a way to prevent this compiler from
+             # explicitly linking system object files so we need to strip them
+             # from the output so that they don't get included in the library
+             # dependencies.
+             output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld" | $GREP -v "ld:"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
+             ;;
+           *)
+             if test yes,no = "$GXX,$with_gnu_ld"; then
+               _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-expect_unresolved $wl\*'
+               case $host in
+                 osf3*)
+                   _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
+                   ;;
+                 *)
+                   _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-msym $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
+                   ;;
+               esac
+               _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir'
+               _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+               # Commands to make compiler produce verbose output that lists
+               # what "hidden" libraries, object files and flags are used when
+               # linking a shared library.
+               output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
+             else
+               # FIXME: insert proper C++ library support
+               _LT_TAGVAR(ld_shlibs, $1)=no
+             fi
+             ;;
+         esac
+         ;;
+       psos*)
+         # FIXME: insert proper C++ library support
+         _LT_TAGVAR(ld_shlibs, $1)=no
+         ;;
+       sunos4*)
+         case $cc_basename in
+           CC*)
+             # Sun C++ 4.x
+             # FIXME: insert proper C++ library support
+             _LT_TAGVAR(ld_shlibs, $1)=no
+             ;;
+           lcc*)
+             # Lucid
+             # FIXME: insert proper C++ library support
+             _LT_TAGVAR(ld_shlibs, $1)=no
+             ;;
+           *)
+             # FIXME: insert proper C++ library support
+             _LT_TAGVAR(ld_shlibs, $1)=no
+             ;;
+         esac
+         ;;
+       solaris*)
+         case $cc_basename in
+           CC* | sunCC*)
+             # Sun C++ 4.2, 5.x and Centerline C++
+             _LT_TAGVAR(archive_cmds_need_lc,$1)=yes
+             _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs'
+             _LT_TAGVAR(archive_cmds, $1)='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+             _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+               $CC -G$allow_undefined_flag $wl-M $wl$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
+             _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+             _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+             case $host_os in
+               solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
+               *)
+                 # The compiler driver will combine and reorder linker options,
+                 # but understands '-z linker_flag'.
+                 # Supported since Solaris 2.6 (maybe 2.5.1?)
+                 _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract'
+                 ;;
+             esac
+             _LT_TAGVAR(link_all_deplibs, $1)=yes
+             output_verbose_link_cmd='func_echo_all'
+             # Archives containing C++ object files must be created using
+             # "CC -xar", where "CC" is the Sun C++ compiler.  This is
+             # necessary to make sure instantiated templates are included
+             # in the archive.
+             _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
+             ;;
+           gcx*)
+             # Green Hills C++ Compiler
+             _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib'
+             # The C++ compiler must be used to create the archive.
+             _LT_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
+             ;;
+           *)
+             # GNU C++ compiler with Solaris linker
+             if test yes,no = "$GXX,$with_gnu_ld"; then
+               _LT_TAGVAR(no_undefined_flag, $1)=' $wl-z ${wl}defs'
+               if $CC --version | $GREP -v '^2\.7' > /dev/null; then
+                 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $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 $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
+                 # platform.
+                 _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 $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'
+               case $host_os in
+                 solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
+                 *)
+                   _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract'
+                   ;;
+               esac
+             fi
+             ;;
+         esac
+         ;;
+     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*)
+       _LT_TAGVAR(no_undefined_flag, $1)='$wl-z,text'
+       _LT_TAGVAR(archive_cmds_need_lc, $1)=no
+       _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+       runpath_var='LD_RUN_PATH'
+       case $cc_basename in
+         CC*)
+           _LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+           _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+           ;;
+         *)
+           _LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+           _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+           ;;
+       esac
        ;;
+       sysv5* | sco3.2v5* | sco5v6*)
+         # Note: We 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(allow_undefined_flag, $1)='$wl-z,nodefs'
+         _LT_TAGVAR(archive_cmds_need_lc, $1)=no
+         _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+         _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R,$libdir'
+         _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
+         _LT_TAGVAR(link_all_deplibs, $1)=yes
+         _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-Bexport'
+         runpath_var='LD_RUN_PATH'
+         case $cc_basename in
+           CC*)
+             _LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+             _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+             _LT_TAGVAR(old_archive_cmds, $1)='$CC -Tprelink_objects $oldobjs~
+               '"$_LT_TAGVAR(old_archive_cmds, $1)"
+             _LT_TAGVAR(reload_cmds, $1)='$CC -Tprelink_objects $reload_objs~
+               '"$_LT_TAGVAR(reload_cmds, $1)"
+             ;;
+           *)
+             _LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+             _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+             ;;
+         esac
+       ;;
+       tandem*)
+         case $cc_basename in
+           NCC*)
+             # NonStop-UX NCC 3.20
+             # FIXME: insert proper C++ library support
+             _LT_TAGVAR(ld_shlibs, $1)=no
+             ;;
+           *)
+             # FIXME: insert proper C++ library support
+             _LT_TAGVAR(ld_shlibs, $1)=no
+             ;;
+         esac
+         ;;
+       vxworks*)
+         # FIXME: insert proper C++ library support
+         _LT_TAGVAR(ld_shlibs, $1)=no
+         ;;
+       *)
+         # FIXME: insert proper C++ library support
+         _LT_TAGVAR(ld_shlibs, $1)=no
+         ;;
      esac
-   fi
-   ;;
- esac
- ])# AC_LIBTOOL_PROG_LD_SHLIBS
+     AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)])
+     test no = "$_LT_TAGVAR(ld_shlibs, $1)" && can_build_shared=no
- # _LT_AC_FILE_LTDLL_C
+     _LT_TAGVAR(GCC, $1)=$GXX
- # -------------------
+     _LT_TAGVAR(LD, $1)=$LD
- # Be careful that the start marker always follows a newline.
- AC_DEFUN([_LT_AC_FILE_LTDLL_C], [
+     ## CAVEAT EMPTOR:
- # /* ltdll.c starts here */
+     ## There is no encapsulation within the following macros, do not change
- # #define WIN32_LEAN_AND_MEAN
+     ## the running order or otherwise move them around unless you know exactly
- # #include <windows.h>
+     ## what you are doing...
- # #undef WIN32_LEAN_AND_MEAN
+     _LT_SYS_HIDDEN_LIBDEPS($1)
- # #include <stdio.h>
+     _LT_COMPILER_PIC($1)
+     _LT_COMPILER_C_O($1)
+     _LT_COMPILER_FILE_LOCKS($1)
+     _LT_LINKER_SHLIBS($1)
+     _LT_SYS_DYNAMIC_LINKER($1)
+     _LT_LINKER_HARDCODE_LIBPATH($1)
+     _LT_CONFIG($1)
+   fi # test -n "$compiler"
+   CC=$lt_save_CC
+   CFLAGS=$lt_save_CFLAGS
+   LDCXX=$LD
+   LD=$lt_save_LD
+   GCC=$lt_save_GCC
+   with_gnu_ld=$lt_save_with_gnu_ld
+   lt_cv_path_LDCXX=$lt_cv_path_LD
+   lt_cv_path_LD=$lt_save_path_LD
+   lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
+   lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
+ fi # test yes != "$_lt_caught_CXX_error"
+ AC_LANG_POP
+ ])# _LT_LANG_CXX_CONFIG
+ # _LT_FUNC_STRIPNAME_CNF
+ # ----------------------
+ # func_stripname_cnf prefix suffix name
+ # strip PREFIX and SUFFIX off of NAME.
+ # PREFIX and SUFFIX must not contain globbing or regex special
+ # characters, hashes, percent signs, but SUFFIX may contain a leading
+ # dot (in which case that matches only a dot).
  #
- # #ifndef __CYGWIN__
+ # This function is identical to the (non-XSI) version of func_stripname,
- # #  ifdef __CYGWIN32__
+ # except this one can be used by m4 code that may be executed by configure,
- # #    define __CYGWIN__ __CYGWIN32__
+ # rather than the libtool script.
- # #  endif
+ m4_defun([_LT_FUNC_STRIPNAME_CNF],[dnl
- # #endif
+ AC_REQUIRE([_LT_DECL_SED])
- #
+ AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH])
- # #ifdef __cplusplus
+ func_stripname_cnf ()
- # extern "C" {
+ {
- # #endif
+   case @S|@2 in
- # BOOL APIENTRY DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved);
+   .*) func_stripname_result=`$ECHO "@S|@3" | $SED "s%^@S|@1%%; s%\\\\@S|@2\$%%"`;;
- # #ifdef __cplusplus
+   *)  func_stripname_result=`$ECHO "@S|@3" | $SED "s%^@S|@1%%; s%@S|@2\$%%"`;;
- # }
+   esac
- # #endif
+ } # func_stripname_cnf
- #
+ ])# _LT_FUNC_STRIPNAME_CNF
- # #ifdef __CYGWIN__
- # #include <cygwin/cygwin_dll.h>
- # DECLARE_CYGWIN_DLL( DllMain );
- # #endif
- # HINSTANCE __hDllInstance_base;
- #
- # BOOL APIENTRY
- # DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved)
- # {
- #   __hDllInstance_base = hInst;
- #   return TRUE;
- # }
- # /* ltdll.c ends here */
- ])# _LT_AC_FILE_LTDLL_C
- # _LT_AC_TAGVAR(VARNAME, [TAGNAME])
+ # _LT_SYS_HIDDEN_LIBDEPS([TAGNAME])
  # ---------------------------------
- AC_DEFUN([_LT_AC_TAGVAR], [ifelse([$2], [], [$1], [$1_$2])])
+ # Figure out "hidden" library dependencies from verbose
+ # compiler output when linking a shared library.
+ # Parse the compiler output and extract the necessary
+ # objects, libraries and library flags.
+ m4_defun([_LT_SYS_HIDDEN_LIBDEPS],
+ [m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+ AC_REQUIRE([_LT_FUNC_STRIPNAME_CNF])dnl
+ # Dependencies to place before and after the object being linked:
+ _LT_TAGVAR(predep_objects, $1)=
+ _LT_TAGVAR(postdep_objects, $1)=
+ _LT_TAGVAR(predeps, $1)=
+ _LT_TAGVAR(postdeps, $1)=
+ _LT_TAGVAR(compiler_lib_search_path, $1)=
+ dnl we can't use the lt_simple_compile_test_code here,
+ dnl because it contains code intended for an executable,
+ dnl not a library.  It's possible we should let each
+ dnl tag define a new lt_????_link_test_code variable,
+ dnl but it's only used here...
+ m4_if([$1], [], [cat > conftest.$ac_ext <<_LT_EOF
+ int a;
+ void foo (void) { a = 0; }
+ _LT_EOF
+ ], [$1], [CXX], [cat > conftest.$ac_ext <<_LT_EOF
+ class Foo
+ {
+ public:
+   Foo (void) { a = 0; }
+ private:
+   int a;
+ };
+ _LT_EOF
+ ], [$1], [F77], [cat > conftest.$ac_ext <<_LT_EOF
+       subroutine foo
+       implicit none
+       integer*4 a
+       a=0
+       return
+       end
+ _LT_EOF
+ ], [$1], [FC], [cat > conftest.$ac_ext <<_LT_EOF
+       subroutine foo
+       implicit none
+       integer a
+       a=0
+       return
+       end
+ _LT_EOF
+ ], [$1], [GCJ], [cat > conftest.$ac_ext <<_LT_EOF
+ public class foo {
+   private int a;
+   public void bar (void) {
+     a = 0;
+   }
+ };
+ _LT_EOF
+ ], [$1], [GO], [cat > conftest.$ac_ext <<_LT_EOF
+ package foo
+ func foo() {
+ }
+ _LT_EOF
+ ])
- # old names
+ _lt_libdeps_save_CFLAGS=$CFLAGS
- AC_DEFUN([AM_PROG_LIBTOOL],   [AC_PROG_LIBTOOL])
+ case "$CC $CFLAGS " in #(
- AC_DEFUN([AM_ENABLE_SHARED],  [AC_ENABLE_SHARED($@)])
+ *\ -flto*\ *) CFLAGS="$CFLAGS -fno-lto" ;;
- AC_DEFUN([AM_ENABLE_STATIC],  [AC_ENABLE_STATIC($@)])
+ *\ -fwhopr*\ *) CFLAGS="$CFLAGS -fno-whopr" ;;
- AC_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)])
+ *\ -fuse-linker-plugin*\ *) CFLAGS="$CFLAGS -fno-use-linker-plugin" ;;
- AC_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)])
+ esac
- AC_DEFUN([AM_PROG_LD],        [AC_PROG_LD])
- AC_DEFUN([AM_PROG_NM],        [AC_PROG_NM])
- # This is just to silence aclocal about the macro not being used
+ dnl Parse the compiler output and extract the necessary
- ifelse([AC_DISABLE_FAST_INSTALL])
+ dnl objects, libraries and library flags.
+ if AC_TRY_EVAL(ac_compile); then
+   # Parse the compiler output and extract the necessary
+   # objects, libraries and library flags.
- AC_DEFUN([LT_AC_PROG_GCJ],
+   # Sentinel used to keep track of whether or not we are before
- [AC_CHECK_TOOL(GCJ, gcj, no)
+   # the conftest object file.
-   test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2"
+   pre_test_object_deps_done=no
-   AC_SUBST(GCJFLAGS)
+   for p in `eval "$output_verbose_link_cmd"`; do
+     case $prev$p in
+     -L* | -R* | -l*)
+        # Some compilers place space between "-{L,R}" and the path.
+        # Remove the space.
+        if test x-L = "$p" ||
+           test x-R = "$p"; then
+          prev=$p
+          continue
+        fi
+        # Expand the sysroot to ease extracting the directories later.
+        if test -z "$prev"; then
+          case $p in
+          -L*) func_stripname_cnf '-L' '' "$p"; prev=-L; p=$func_stripname_result ;;
+          -R*) func_stripname_cnf '-R' '' "$p"; prev=-R; p=$func_stripname_result ;;
+          -l*) func_stripname_cnf '-l' '' "$p"; prev=-l; p=$func_stripname_result ;;
+          esac
+        fi
+        case $p in
+        =*) func_stripname_cnf '=' '' "$p"; p=$lt_sysroot$func_stripname_result ;;
+        esac
+        if test no = "$pre_test_object_deps_done"; then
+          case $prev in
+          -L | -R)
+            # Internal compiler library paths should come after those
+            # provided the user.  The postdeps already come after the
+            # user supplied libs so there is no need to process them.
+            if test -z "$_LT_TAGVAR(compiler_lib_search_path, $1)"; then
+              _LT_TAGVAR(compiler_lib_search_path, $1)=$prev$p
+            else
+              _LT_TAGVAR(compiler_lib_search_path, $1)="${_LT_TAGVAR(compiler_lib_search_path, $1)} $prev$p"
+            fi
+            ;;
+          # The "-l" case would never come before the object being
+          # linked, so don't bother handling this case.
+          esac
+        else
+          if test -z "$_LT_TAGVAR(postdeps, $1)"; then
+            _LT_TAGVAR(postdeps, $1)=$prev$p
+          else
+            _LT_TAGVAR(postdeps, $1)="${_LT_TAGVAR(postdeps, $1)} $prev$p"
+          fi
+        fi
+        prev=
+        ;;
+     *.lto.$objext) ;; # Ignore GCC LTO objects
+     *.$objext)
+        # This assumes that the test object file only shows up
+        # once in the compiler output.
+        if test "$p" = "conftest.$objext"; then
+          pre_test_object_deps_done=yes
+          continue
+        fi
+        if test no = "$pre_test_object_deps_done"; then
+          if test -z "$_LT_TAGVAR(predep_objects, $1)"; then
+            _LT_TAGVAR(predep_objects, $1)=$p
+          else
+            _LT_TAGVAR(predep_objects, $1)="$_LT_TAGVAR(predep_objects, $1) $p"
+          fi
+        else
+          if test -z "$_LT_TAGVAR(postdep_objects, $1)"; then
+            _LT_TAGVAR(postdep_objects, $1)=$p
+          else
+            _LT_TAGVAR(postdep_objects, $1)="$_LT_TAGVAR(postdep_objects, $1) $p"
+          fi
+        fi
+        ;;
+     *) ;; # Ignore the rest.
+     esac
+   done
+   # Clean up.
+   rm -f a.out a.exe
+ else
+   echo "libtool.m4: error: problem compiling $1 test program"
+ fi
+ $RM -f confest.$objext
+ CFLAGS=$_lt_libdeps_save_CFLAGS
+ # PORTME: override above test on systems where it is broken
+ m4_if([$1], [CXX],
+ [case $host_os in
+ interix[[3-9]]*)
+   # Interix 3.5 installs completely hosed .la files for C++, so rather than
+   # hack all around it, let's just trust "g++" to DTRT.
+   _LT_TAGVAR(predep_objects,$1)=
+   _LT_TAGVAR(postdep_objects,$1)=
+   _LT_TAGVAR(postdeps,$1)=
+   ;;
+ esac
  ])
- AC_DEFUN([LT_AC_PROG_RC],
+ case " $_LT_TAGVAR(postdeps, $1) " in
- [AC_CHECK_TOOL(RC, windres, no)
+ *" -lc "*) _LT_TAGVAR(archive_cmds_need_lc, $1)=no ;;
+ esac
+  _LT_TAGVAR(compiler_lib_search_dirs, $1)=
+ if test -n "${_LT_TAGVAR(compiler_lib_search_path, $1)}"; then
+  _LT_TAGVAR(compiler_lib_search_dirs, $1)=`echo " ${_LT_TAGVAR(compiler_lib_search_path, $1)}" | $SED -e 's! -L! !g' -e 's!^ !!'`
+ fi
+ _LT_TAGDECL([], [compiler_lib_search_dirs], [1],
+     [The directories searched by this compiler when creating a shared library])
+ _LT_TAGDECL([], [predep_objects], [1],
+     [Dependencies to place before and after the objects being linked to
+     create a shared library])
+ _LT_TAGDECL([], [postdep_objects], [1])
+ _LT_TAGDECL([], [predeps], [1])
+ _LT_TAGDECL([], [postdeps], [1])
+ _LT_TAGDECL([], [compiler_lib_search_path], [1],
+     [The library search path used internally by the compiler when linking
+     a shared library])
+ ])# _LT_SYS_HIDDEN_LIBDEPS
+ # _LT_LANG_F77_CONFIG([TAG])
+ # --------------------------
+ # Ensure that the configuration variables for a Fortran 77 compiler are
+ # suitably defined.  These variables are subsequently used by _LT_CONFIG
+ # to write the compiler configuration to 'libtool'.
+ m4_defun([_LT_LANG_F77_CONFIG],
+ [AC_LANG_PUSH(Fortran 77)
+ if test -z "$F77" || test no = "$F77"; then
+   _lt_disable_F77=yes
+ fi
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=no
+ _LT_TAGVAR(allow_undefined_flag, $1)=
+ _LT_TAGVAR(always_export_symbols, $1)=no
+ _LT_TAGVAR(archive_expsym_cmds, $1)=
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)=
+ _LT_TAGVAR(hardcode_direct, $1)=no
+ _LT_TAGVAR(hardcode_direct_absolute, $1)=no
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=
+ _LT_TAGVAR(hardcode_minus_L, $1)=no
+ _LT_TAGVAR(hardcode_automatic, $1)=no
+ _LT_TAGVAR(inherit_rpath, $1)=no
+ _LT_TAGVAR(module_cmds, $1)=
+ _LT_TAGVAR(module_expsym_cmds, $1)=
+ _LT_TAGVAR(link_all_deplibs, $1)=unknown
+ _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
+ _LT_TAGVAR(reload_flag, $1)=$reload_flag
+ _LT_TAGVAR(reload_cmds, $1)=$reload_cmds
+ _LT_TAGVAR(no_undefined_flag, $1)=
+ _LT_TAGVAR(whole_archive_flag_spec, $1)=
+ _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
+ # Source file extension for f77 test sources.
+ ac_ext=f
+ # Object file extension for compiled f77 test sources.
+ objext=o
+ _LT_TAGVAR(objext, $1)=$objext
+ # No sense in running all these tests if we already determined that
+ # the F77 compiler isn't working.  Some variables (like enable_shared)
+ # are currently assumed to apply to all compilers on this platform,
+ # and will be corrupted by setting them based on a non-working compiler.
+ if test yes != "$_lt_disable_F77"; then
+   # Code to be used in simple compile tests
+   lt_simple_compile_test_code="\
+       subroutine t
+       return
+       end
+ "
+   # Code to be used in simple link tests
+   lt_simple_link_test_code="\
+       program t
+       end
+ "
+   # ltmain only uses $CC for tagged configurations so make sure $CC is set.
+   _LT_TAG_COMPILER
+   # save warnings/boilerplate of simple test code
+   _LT_COMPILER_BOILERPLATE
+   _LT_LINKER_BOILERPLATE
+   # Allow CC to be a program name with arguments.
+   lt_save_CC=$CC
+   lt_save_GCC=$GCC
+   lt_save_CFLAGS=$CFLAGS
+   CC=${F77-"f77"}
+   CFLAGS=$FFLAGS
+   compiler=$CC
+   _LT_TAGVAR(compiler, $1)=$CC
+   _LT_CC_BASENAME([$compiler])
+   GCC=$G77
+   if test -n "$compiler"; then
+     AC_MSG_CHECKING([if libtool supports shared libraries])
+     AC_MSG_RESULT([$can_build_shared])
+     AC_MSG_CHECKING([whether to build shared libraries])
+     test 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 $host_os in
+       aix3*)
+         test yes = "$enable_shared" && enable_static=no
+         if test -n "$RANLIB"; then
+           archive_cmds="$archive_cmds~\$RANLIB \$lib"
+           postinstall_cmds='$RANLIB $lib'
+         fi
+         ;;
+       aix[[4-9]]*)
+         if test ia64 != "$host_cpu"; then
+           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 yes = "$enable_shared" || enable_static=yes
+     AC_MSG_RESULT([$enable_static])
+     _LT_TAGVAR(GCC, $1)=$G77
+     _LT_TAGVAR(LD, $1)=$LD
+     ## CAVEAT EMPTOR:
+     ## There is no encapsulation within the following macros, do not change
+     ## the running order or otherwise move them around unless you know exactly
+     ## what you are doing...
+     _LT_COMPILER_PIC($1)
+     _LT_COMPILER_C_O($1)
+     _LT_COMPILER_FILE_LOCKS($1)
+     _LT_LINKER_SHLIBS($1)
+     _LT_SYS_DYNAMIC_LINKER($1)
+     _LT_LINKER_HARDCODE_LIBPATH($1)
+     _LT_CONFIG($1)
+   fi # test -n "$compiler"
+   GCC=$lt_save_GCC
+   CC=$lt_save_CC
+   CFLAGS=$lt_save_CFLAGS
+ fi # test yes != "$_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'.
+ m4_defun([_LT_LANG_FC_CONFIG],
+ [AC_LANG_PUSH(Fortran)
+ 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)=
+ _LT_TAGVAR(always_export_symbols, $1)=no
+ _LT_TAGVAR(archive_expsym_cmds, $1)=
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)=
+ _LT_TAGVAR(hardcode_direct, $1)=no
+ _LT_TAGVAR(hardcode_direct_absolute, $1)=no
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=
+ _LT_TAGVAR(hardcode_minus_L, $1)=no
+ _LT_TAGVAR(hardcode_automatic, $1)=no
+ _LT_TAGVAR(inherit_rpath, $1)=no
+ _LT_TAGVAR(module_cmds, $1)=
+ _LT_TAGVAR(module_expsym_cmds, $1)=
+ _LT_TAGVAR(link_all_deplibs, $1)=unknown
+ _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
+ _LT_TAGVAR(reload_flag, $1)=$reload_flag
+ _LT_TAGVAR(reload_cmds, $1)=$reload_cmds
+ _LT_TAGVAR(no_undefined_flag, $1)=
+ _LT_TAGVAR(whole_archive_flag_spec, $1)=
+ _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
+ # Source file extension for fc test sources.
+ ac_ext=${ac_fc_srcext-f}
+ # Object file extension for compiled fc test sources.
+ objext=o
+ _LT_TAGVAR(objext, $1)=$objext
+ # No sense in running all these tests if we already determined that
+ # the FC compiler isn't working.  Some variables (like enable_shared)
+ # are currently assumed to apply to all compilers on this platform,
+ # and will be corrupted by setting them based on a non-working compiler.
+ if test yes != "$_lt_disable_FC"; then
+   # Code to be used in simple compile tests
+   lt_simple_compile_test_code="\
+       subroutine t
+       return
+       end
+ "
+   # Code to be used in simple link tests
+   lt_simple_link_test_code="\
+       program t
+       end
+ "
+   # ltmain only uses $CC for tagged configurations so make sure $CC is set.
+   _LT_TAG_COMPILER
+   # save warnings/boilerplate of simple test code
+   _LT_COMPILER_BOILERPLATE
+   _LT_LINKER_BOILERPLATE
+   # Allow CC to be a program name with arguments.
+   lt_save_CC=$CC
+   lt_save_GCC=$GCC
+   lt_save_CFLAGS=$CFLAGS
+   CC=${FC-"f95"}
+   CFLAGS=$FCFLAGS
+   compiler=$CC
+   GCC=$ac_cv_fc_compiler_gnu
+   _LT_TAGVAR(compiler, $1)=$CC
+   _LT_CC_BASENAME([$compiler])
+   if test -n "$compiler"; then
+     AC_MSG_CHECKING([if libtool supports shared libraries])
+     AC_MSG_RESULT([$can_build_shared])
+     AC_MSG_CHECKING([whether to build shared libraries])
+     test no = "$can_build_shared" && enable_shared=no
+     # On AIX, shared libraries and static libraries use the same namespace, and
+     # are all built from PIC.
+     case $host_os in
+       aix3*)
+         test yes = "$enable_shared" && enable_static=no
+         if test -n "$RANLIB"; then
+           archive_cmds="$archive_cmds~\$RANLIB \$lib"
+           postinstall_cmds='$RANLIB $lib'
+         fi
+         ;;
+       aix[[4-9]]*)
+         if test ia64 != "$host_cpu"; then
+           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 yes = "$enable_shared" || enable_static=yes
+     AC_MSG_RESULT([$enable_static])
+     _LT_TAGVAR(GCC, $1)=$ac_cv_fc_compiler_gnu
+     _LT_TAGVAR(LD, $1)=$LD
+     ## CAVEAT EMPTOR:
+     ## There is no encapsulation within the following macros, do not change
+     ## the running order or otherwise move them around unless you know exactly
+     ## what you are doing...
+     _LT_SYS_HIDDEN_LIBDEPS($1)
+     _LT_COMPILER_PIC($1)
+     _LT_COMPILER_C_O($1)
+     _LT_COMPILER_FILE_LOCKS($1)
+     _LT_LINKER_SHLIBS($1)
+     _LT_SYS_DYNAMIC_LINKER($1)
+     _LT_LINKER_HARDCODE_LIBPATH($1)
+     _LT_CONFIG($1)
+   fi # test -n "$compiler"
+   GCC=$lt_save_GCC
+   CC=$lt_save_CC
+   CFLAGS=$lt_save_CFLAGS
+ fi # test yes != "$_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'.
+ m4_defun([_LT_LANG_GCJ_CONFIG],
+ [AC_REQUIRE([LT_PROG_GCJ])dnl
+ AC_LANG_SAVE
+ # Source file extension for Java test sources.
+ ac_ext=java
+ # Object file extension for compiled Java test sources.
+ objext=o
+ _LT_TAGVAR(objext, $1)=$objext
+ # Code to be used in simple compile tests
+ lt_simple_compile_test_code="class foo {}"
+ # Code to be used in simple link tests
+ lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }'
+ # ltmain only uses $CC for tagged configurations so make sure $CC is set.
+ _LT_TAG_COMPILER
+ # save warnings/boilerplate of simple test code
+ _LT_COMPILER_BOILERPLATE
+ _LT_LINKER_BOILERPLATE
+ # Allow CC to be a program name with arguments.
+ lt_save_CC=$CC
+ lt_save_CFLAGS=$CFLAGS
+ lt_save_GCC=$GCC
+ GCC=yes
+ CC=${GCJ-"gcj"}
+ CFLAGS=$GCJFLAGS
+ compiler=$CC
+ _LT_TAGVAR(compiler, $1)=$CC
+ _LT_TAGVAR(LD, $1)=$LD
+ _LT_CC_BASENAME([$compiler])
+ # GCJ did not exist at the time GCC didn't implicitly link libc in.
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=no
+ _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
+ _LT_TAGVAR(reload_flag, $1)=$reload_flag
+ _LT_TAGVAR(reload_cmds, $1)=$reload_cmds
+ if test -n "$compiler"; then
+   _LT_COMPILER_NO_RTTI($1)
+   _LT_COMPILER_PIC($1)
+   _LT_COMPILER_C_O($1)
+   _LT_COMPILER_FILE_LOCKS($1)
+   _LT_LINKER_SHLIBS($1)
+   _LT_LINKER_HARDCODE_LIBPATH($1)
+   _LT_CONFIG($1)
+ fi
+ AC_LANG_RESTORE
+ GCC=$lt_save_GCC
+ CC=$lt_save_CC
+ CFLAGS=$lt_save_CFLAGS
+ ])# _LT_LANG_GCJ_CONFIG
+ # _LT_LANG_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'.
+ m4_defun([_LT_LANG_GO_CONFIG],
+ [AC_REQUIRE([LT_PROG_GO])dnl
+ AC_LANG_SAVE
+ # Source file extension for Go test sources.
+ ac_ext=go
+ # Object file extension for compiled Go test sources.
+ objext=o
+ _LT_TAGVAR(objext, $1)=$objext
+ # Code to be used in simple compile tests
+ lt_simple_compile_test_code="package main; func main() { }"
+ # Code to be used in simple link tests
+ lt_simple_link_test_code='package main; func main() { }'
+ # ltmain only uses $CC for tagged configurations so make sure $CC is set.
+ _LT_TAG_COMPILER
+ # save warnings/boilerplate of simple test code
+ _LT_COMPILER_BOILERPLATE
+ _LT_LINKER_BOILERPLATE
+ # Allow CC to be a program name with arguments.
+ lt_save_CC=$CC
+ lt_save_CFLAGS=$CFLAGS
+ lt_save_GCC=$GCC
+ GCC=yes
+ CC=${GOC-"gccgo"}
+ CFLAGS=$GOFLAGS
+ compiler=$CC
+ _LT_TAGVAR(compiler, $1)=$CC
+ _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_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
+ _LT_TAGVAR(reload_flag, $1)=$reload_flag
+ _LT_TAGVAR(reload_cmds, $1)=$reload_cmds
+ if test -n "$compiler"; then
+   _LT_COMPILER_NO_RTTI($1)
+   _LT_COMPILER_PIC($1)
+   _LT_COMPILER_C_O($1)
+   _LT_COMPILER_FILE_LOCKS($1)
+   _LT_LINKER_SHLIBS($1)
+   _LT_LINKER_HARDCODE_LIBPATH($1)
+   _LT_CONFIG($1)
+ fi
+ AC_LANG_RESTORE
+ GCC=$lt_save_GCC
+ CC=$lt_save_CC
+ CFLAGS=$lt_save_CFLAGS
+ ])# _LT_LANG_GO_CONFIG
+ # _LT_LANG_RC_CONFIG([TAG])
+ # -------------------------
+ # Ensure that the configuration variables for the Windows resource compiler
+ # are suitably defined.  These variables are subsequently used by _LT_CONFIG
+ # to write the compiler configuration to 'libtool'.
+ m4_defun([_LT_LANG_RC_CONFIG],
+ [AC_REQUIRE([LT_PROG_RC])dnl
+ AC_LANG_SAVE
+ # Source file extension for RC test sources.
+ ac_ext=rc
+ # Object file extension for compiled RC test sources.
+ objext=o
+ _LT_TAGVAR(objext, $1)=$objext
+ # Code to be used in simple compile tests
+ lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }'
+ # Code to be used in simple link tests
+ lt_simple_link_test_code=$lt_simple_compile_test_code
+ # ltmain only uses $CC for tagged configurations so make sure $CC is set.
+ _LT_TAG_COMPILER
+ # save warnings/boilerplate of simple test code
+ _LT_COMPILER_BOILERPLATE
+ _LT_LINKER_BOILERPLATE
+ # Allow CC to be a program name with arguments.
+ lt_save_CC=$CC
+ lt_save_CFLAGS=$CFLAGS
+ lt_save_GCC=$GCC
+ GCC=
+ CC=${RC-"windres"}
+ CFLAGS=
+ compiler=$CC
+ _LT_TAGVAR(compiler, $1)=$CC
+ _LT_CC_BASENAME([$compiler])
+ _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
+ if test -n "$compiler"; then
+   :
+   _LT_CONFIG($1)
+ fi
+ GCC=$lt_save_GCC
+ AC_LANG_RESTORE
+ CC=$lt_save_CC
+ CFLAGS=$lt_save_CFLAGS
+ ])# _LT_LANG_RC_CONFIG
+ # LT_PROG_GCJ
+ # -----------
+ AC_DEFUN([LT_PROG_GCJ],
+ [m4_ifdef([AC_PROG_GCJ], [AC_PROG_GCJ],
+   [m4_ifdef([A][M_PROG_GCJ], [A][M_PROG_GCJ],
+     [AC_CHECK_TOOL(GCJ, gcj,)
+       test set = "${GCJFLAGS+set}" || GCJFLAGS="-g -O2"
+       AC_SUBST(GCJFLAGS)])])[]dnl
  ])
+ # Old name:
+ AU_ALIAS([LT_AC_PROG_GCJ], [LT_PROG_GCJ])
+ dnl aclocal-1.4 backwards compatibility:
+ dnl AC_DEFUN([LT_AC_PROG_GCJ], [])
+ # LT_PROG_GO
+ # ----------
+ AC_DEFUN([LT_PROG_GO],
+ [AC_CHECK_TOOL(GOC, gccgo,)
+ ])
+ # LT_PROG_RC
+ # ----------
+ AC_DEFUN([LT_PROG_RC],
+ [AC_CHECK_TOOL(RC, windres,)
+ ])
+ # Old name:
+ AU_ALIAS([LT_AC_PROG_RC], [LT_PROG_RC])
+ dnl aclocal-1.4 backwards compatibility:
+ dnl AC_DEFUN([LT_AC_PROG_RC], [])
+ # _LT_DECL_EGREP
+ # --------------
+ # If we don't have a new enough Autoconf to choose the best grep
+ # available, choose the one first in the user's PATH.
+ m4_defun([_LT_DECL_EGREP],
+ [AC_REQUIRE([AC_PROG_EGREP])dnl
+ AC_REQUIRE([AC_PROG_FGREP])dnl
+ test -z "$GREP" && GREP=grep
+ _LT_DECL([], [GREP], [1], [A grep program that handles long lines])
+ _LT_DECL([], [EGREP], [1], [An ERE matcher])
+ _LT_DECL([], [FGREP], [1], [A literal string matcher])
+ dnl Non-bleeding-edge autoconf doesn't subst GREP, so do it here too
+ AC_SUBST([GREP])
+ ])
+ # _LT_DECL_OBJDUMP
+ # --------------
+ # If we don't have a new enough Autoconf to choose the best objdump
+ # available, choose the one first in the user's PATH.
+ m4_defun([_LT_DECL_OBJDUMP],
+ [AC_CHECK_TOOL(OBJDUMP, objdump, false)
+ test -z "$OBJDUMP" && OBJDUMP=objdump
+ _LT_DECL([], [OBJDUMP], [1], [An object symbol dumper])
+ AC_SUBST([OBJDUMP])
+ ])
+ # _LT_DECL_DLLTOOL
+ # ----------------
+ # Ensure DLLTOOL variable is set.
+ m4_defun([_LT_DECL_DLLTOOL],
+ [AC_CHECK_TOOL(DLLTOOL, dlltool, false)
+ test -z "$DLLTOOL" && DLLTOOL=dlltool
+ _LT_DECL([], [DLLTOOL], [1], [DLL creation program])
+ AC_SUBST([DLLTOOL])
+ ])
+ # _LT_DECL_SED
+ # ------------
+ # Check for a fully-functional sed program, that truncates
+ # as few characters as possible.  Prefer GNU sed if found.
+ m4_defun([_LT_DECL_SED],
+ [AC_PROG_SED
+ test -z "$SED" && SED=sed
+ Xsed="$SED -e 1s/^X//"
+ _LT_DECL([], [SED], [1], [A sed program that does not truncate output])
+ _LT_DECL([], [Xsed], ["\$SED -e 1s/^X//"],
+     [Sed that helps us avoid accidentally triggering echo(1) options like -n])
+ ])# _LT_DECL_SED
+ m4_ifndef([AC_PROG_SED], [
  # NOTE: This macro has been submitted for inclusion into   #
  #  GNU Autoconf as AC_PROG_SED.  When it is available in   #
  #  a released version of Autoconf we should remove this    #
  #  macro and use it instead.                               #
- # LT_AC_PROG_SED
- # --------------
+ m4_defun([AC_PROG_SED],
- # Check for a fully-functional sed program, that truncates
- # as few characters as possible.  Prefer GNU sed if found.
- AC_DEFUN([LT_AC_PROG_SED],
  [AC_MSG_CHECKING([for a sed that does not truncate output])
  AC_CACHE_VAL(lt_cv_path_SED,
  [# Loop through the user's path and test for sed and gsed.
-Line 6358  do
+Line 8228  do
 Line 6358  do
 Line 8228  do
      done
    done
  done
+ IFS=$as_save_IFS
  lt_ac_max=0
  lt_ac_count=0
  # Add /usr/xpg4/bin/sed as it is typically found on Solaris
  # along with /bin/sed that truncates output.
  for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do
-   test ! -f $lt_ac_sed && continue
+   test ! -f "$lt_ac_sed" && continue
    cat /dev/null > conftest.in
    lt_ac_count=0
    echo $ECHO_N "0123456789$ECHO_C" >conftest.in
-Line 6380  for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do
+Line 8251  for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do
 Line 6380  for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do
 Line 8251  for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do
      $lt_ac_sed -e 's/a$//' < 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
-Line 6390  for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do
+Line 8261  for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do
 Line 6390  for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do
 Line 8261  for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do
  done
  ])
  SED=$lt_cv_path_SED
+ AC_SUBST([SED])
  AC_MSG_RESULT([$SED])
+ ])#AC_PROG_SED
+ ])#m4_ifndef
+ # Old name:
+ AU_ALIAS([LT_AC_PROG_SED], [AC_PROG_SED])
+ dnl aclocal-1.4 backwards compatibility:
+ dnl AC_DEFUN([LT_AC_PROG_SED], [])
+ # _LT_CHECK_SHELL_FEATURES
+ # ------------------------
+ # Find out whether the shell is Bourne or XSI compatible,
+ # or has some other useful features.
+ m4_defun([_LT_CHECK_SHELL_FEATURES],
+ [if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
+   lt_unset=unset
+ else
+   lt_unset=false
+ fi
+ _LT_DECL([], [lt_unset], [0], [whether the shell understands "unset"])dnl
+ # test EBCDIC or ASCII
+ case `echo X|tr X '\101'` in
+  A) # ASCII based system
+     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
+   lt_SP2NL='tr \040 \012'
+   lt_NL2SP='tr \015\012 \040\040'
+   ;;
+  *) # EBCDIC based system
+   lt_SP2NL='tr \100 \n'
+   lt_NL2SP='tr \r\n \100\100'
+   ;;
+ esac
+ _LT_DECL([SP2NL], [lt_SP2NL], [1], [turn spaces into newlines])dnl
+ _LT_DECL([NL2SP], [lt_NL2SP], [1], [turn newlines into spaces])dnl
+ ])# _LT_CHECK_SHELL_FEATURES
+ # _LT_PATH_CONVERSION_FUNCTIONS
+ # -----------------------------
+ # 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
+ AC_MSG_CHECKING([how to convert $build file names to $host format])
+ AC_CACHE_VAL(lt_cv_to_host_file_cmd,
+ [case $host in
+   *-*-mingw* )
+     case $build in
+       *-*-mingw* ) # actually msys
+         lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32
+         ;;
+       *-*-cygwin* )
+         lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32
+         ;;
+       * ) # otherwise, assume *nix
+         lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32
+         ;;
+     esac
+     ;;
+   *-*-cygwin* )
+     case $build in
+       *-*-mingw* ) # actually msys
+         lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin
+         ;;
+       *-*-cygwin* )
+         lt_cv_to_host_file_cmd=func_convert_file_noop
+         ;;
+       * ) # otherwise, assume *nix
+         lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin
+         ;;
+     esac
+     ;;
+   * ) # unhandled hosts (and "normal" native builds)
+     lt_cv_to_host_file_cmd=func_convert_file_noop
+     ;;
+ esac
  ])
+ to_host_file_cmd=$lt_cv_to_host_file_cmd
+ AC_MSG_RESULT([$lt_cv_to_host_file_cmd])
+ _LT_DECL([to_host_file_cmd], [lt_cv_to_host_file_cmd],
+          [0], [convert $build file names to $host format])dnl
- # Copyright (C) 2002, 2003, 2005, 2006  Free Software Foundation, Inc.
+ AC_MSG_CHECKING([how to convert $build file names to toolchain format])
+ AC_CACHE_VAL(lt_cv_to_tool_file_cmd,
+ [#assume ordinary cross tools, or native build.
+ lt_cv_to_tool_file_cmd=func_convert_file_noop
+ case $host in
+   *-*-mingw* )
+     case $build in
+       *-*-mingw* ) # actually msys
+         lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32
+         ;;
+     esac
+     ;;
+ esac
+ ])
+ to_tool_file_cmd=$lt_cv_to_tool_file_cmd
+ AC_MSG_RESULT([$lt_cv_to_tool_file_cmd])
+ _LT_DECL([to_tool_file_cmd], [lt_cv_to_tool_file_cmd],
+          [0], [convert $build files to toolchain format])dnl
+ ])# _LT_PATH_CONVERSION_FUNCTIONS
+ # Helper functions for option handling.                    -*- Autoconf -*-
  #
+ #   Copyright (C) 2004-2005, 2007-2009, 2011-2015 Free Software
+ #   Foundation, Inc.
+ #   Written by Gary V. Vaughan, 2004
+ #
+ # This file is free software; the Free Software Foundation gives
+ # unlimited permission to copy and/or distribute it, with or without
+ # modifications, as long as this notice is preserved.
+ # serial 8 ltoptions.m4
+ # This is to help aclocal find these macros, as it can't see m4_define.
+ AC_DEFUN([LTOPTIONS_VERSION], [m4_if([1])])
+ # _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME)
+ # ------------------------------------------
+ m4_define([_LT_MANGLE_OPTION],
+ [[_LT_OPTION_]m4_bpatsubst($1__$2, [[^a-zA-Z0-9_]], [_])])
+ # _LT_SET_OPTION(MACRO-NAME, OPTION-NAME)
+ # ---------------------------------------
+ # Set option OPTION-NAME for macro MACRO-NAME, and if there is a
+ # matching handler defined, dispatch to it.  Other OPTION-NAMEs are
+ # saved as a flag.
+ m4_define([_LT_SET_OPTION],
+ [m4_define(_LT_MANGLE_OPTION([$1], [$2]))dnl
+ m4_ifdef(_LT_MANGLE_DEFUN([$1], [$2]),
+         _LT_MANGLE_DEFUN([$1], [$2]),
+     [m4_warning([Unknown $1 option '$2'])])[]dnl
+ ])
+ # _LT_IF_OPTION(MACRO-NAME, OPTION-NAME, IF-SET, [IF-NOT-SET])
+ # ------------------------------------------------------------
+ # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
+ m4_define([_LT_IF_OPTION],
+ [m4_ifdef(_LT_MANGLE_OPTION([$1], [$2]), [$3], [$4])])
+ # _LT_UNLESS_OPTIONS(MACRO-NAME, OPTION-LIST, IF-NOT-SET)
+ # -------------------------------------------------------
+ # Execute IF-NOT-SET unless all options in OPTION-LIST for MACRO-NAME
+ # are set.
+ m4_define([_LT_UNLESS_OPTIONS],
+ [m4_foreach([_LT_Option], m4_split(m4_normalize([$2])),
+             [m4_ifdef(_LT_MANGLE_OPTION([$1], _LT_Option),
+                       [m4_define([$0_found])])])[]dnl
+ m4_ifdef([$0_found], [m4_undefine([$0_found])], [$3
+ ])[]dnl
+ ])
+ # _LT_SET_OPTIONS(MACRO-NAME, OPTION-LIST)
+ # ----------------------------------------
+ # OPTION-LIST is a space-separated list of Libtool options associated
+ # with MACRO-NAME.  If any OPTION has a matching handler declared with
+ # LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about
+ # the unknown option and exit.
+ m4_defun([_LT_SET_OPTIONS],
+ [# Set options
+ m4_foreach([_LT_Option], m4_split(m4_normalize([$2])),
+     [_LT_SET_OPTION([$1], _LT_Option)])
+ m4_if([$1],[LT_INIT],[
+   dnl
+   dnl Simply set some default values (i.e off) if boolean options were not
+   dnl specified:
+   _LT_UNLESS_OPTIONS([LT_INIT], [dlopen], [enable_dlopen=no
+   ])
+   _LT_UNLESS_OPTIONS([LT_INIT], [win32-dll], [enable_win32_dll=no
+   ])
+   dnl
+   dnl If no reference was made to various pairs of opposing options, then
+   dnl we run the default mode handler for the pair.  For example, if neither
+   dnl 'shared' nor 'disable-shared' was passed, we enable building of shared
+   dnl archives by default:
+   _LT_UNLESS_OPTIONS([LT_INIT], [shared disable-shared], [_LT_ENABLE_SHARED])
+   _LT_UNLESS_OPTIONS([LT_INIT], [static disable-static], [_LT_ENABLE_STATIC])
+   _LT_UNLESS_OPTIONS([LT_INIT], [pic-only no-pic], [_LT_WITH_PIC])
+   _LT_UNLESS_OPTIONS([LT_INIT], [fast-install disable-fast-install],
+                    [_LT_ENABLE_FAST_INSTALL])
+   _LT_UNLESS_OPTIONS([LT_INIT], [aix-soname=aix aix-soname=both aix-soname=svr4],
+                    [_LT_WITH_AIX_SONAME([aix])])
+   ])
+ ])# _LT_SET_OPTIONS
+ # _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME)
+ # -----------------------------------------
+ m4_define([_LT_MANGLE_DEFUN],
+ [[_LT_OPTION_DEFUN_]m4_bpatsubst(m4_toupper([$1__$2]), [[^A-Z0-9_]], [_])])
+ # LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE)
+ # -----------------------------------------------
+ m4_define([LT_OPTION_DEFINE],
+ [m4_define(_LT_MANGLE_DEFUN([$1], [$2]), [$3])[]dnl
+ ])# LT_OPTION_DEFINE
+ # dlopen
+ # ------
+ LT_OPTION_DEFINE([LT_INIT], [dlopen], [enable_dlopen=yes
+ ])
+ AU_DEFUN([AC_LIBTOOL_DLOPEN],
+ [_LT_SET_OPTION([LT_INIT], [dlopen])
+ AC_DIAGNOSE([obsolete],
+ [$0: Remove this warning and the call to _LT_SET_OPTION when you
+ put the 'dlopen' option into LT_INIT's first parameter.])
+ ])
+ dnl aclocal-1.4 backwards compatibility:
+ dnl AC_DEFUN([AC_LIBTOOL_DLOPEN], [])
+ # win32-dll
+ # ---------
+ # Declare package support for building win32 dll's.
+ LT_OPTION_DEFINE([LT_INIT], [win32-dll],
+ [enable_win32_dll=yes
+ case $host in
+ *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-cegcc*)
+   AC_CHECK_TOOL(AS, as, false)
+   AC_CHECK_TOOL(DLLTOOL, dlltool, false)
+   AC_CHECK_TOOL(OBJDUMP, objdump, false)
+   ;;
+ esac
+ test -z "$AS" && AS=as
+ _LT_DECL([], [AS],      [1], [Assembler program])dnl
+ test -z "$DLLTOOL" && DLLTOOL=dlltool
+ _LT_DECL([], [DLLTOOL], [1], [DLL creation program])dnl
+ test -z "$OBJDUMP" && OBJDUMP=objdump
+ _LT_DECL([], [OBJDUMP], [1], [Object dumper program])dnl
+ ])# win32-dll
+ AU_DEFUN([AC_LIBTOOL_WIN32_DLL],
+ [AC_REQUIRE([AC_CANONICAL_HOST])dnl
+ _LT_SET_OPTION([LT_INIT], [win32-dll])
+ AC_DIAGNOSE([obsolete],
+ [$0: Remove this warning and the call to _LT_SET_OPTION when you
+ put the 'win32-dll' option into LT_INIT's first parameter.])
+ ])
+ dnl aclocal-1.4 backwards compatibility:
+ dnl AC_DEFUN([AC_LIBTOOL_WIN32_DLL], [])
+ # _LT_ENABLE_SHARED([DEFAULT])
+ # ----------------------------
+ # implement the --enable-shared flag, and supports the 'shared' and
+ # 'disable-shared' LT_INIT options.
+ # DEFAULT is either 'yes' or 'no'.  If omitted, it defaults to 'yes'.
+ m4_define([_LT_ENABLE_SHARED],
+ [m4_define([_LT_ENABLE_SHARED_DEFAULT], [m4_if($1, no, no, yes)])dnl
+ AC_ARG_ENABLE([shared],
+     [AS_HELP_STRING([--enable-shared@<:@=PKGS@:>@],
+         [build shared libraries @<:@default=]_LT_ENABLE_SHARED_DEFAULT[@:>@])],
+     [p=${PACKAGE-default}
+     case $enableval in
+     yes) enable_shared=yes ;;
+     no) enable_shared=no ;;
+     *)
+       enable_shared=no
+       # Look at the argument we got.  We use all the common list separators.
+       lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
+       for pkg in $enableval; do
+         IFS=$lt_save_ifs
+         if test "X$pkg" = "X$p"; then
+           enable_shared=yes
+         fi
+       done
+       IFS=$lt_save_ifs
+       ;;
+     esac],
+     [enable_shared=]_LT_ENABLE_SHARED_DEFAULT)
+     _LT_DECL([build_libtool_libs], [enable_shared], [0],
+         [Whether or not to build shared libraries])
+ ])# _LT_ENABLE_SHARED
+ LT_OPTION_DEFINE([LT_INIT], [shared], [_LT_ENABLE_SHARED([yes])])
+ LT_OPTION_DEFINE([LT_INIT], [disable-shared], [_LT_ENABLE_SHARED([no])])
+ # Old names:
+ AC_DEFUN([AC_ENABLE_SHARED],
+ [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[shared])
+ ])
+ AC_DEFUN([AC_DISABLE_SHARED],
+ [_LT_SET_OPTION([LT_INIT], [disable-shared])
+ ])
+ AU_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)])
+ AU_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)])
+ dnl aclocal-1.4 backwards compatibility:
+ dnl AC_DEFUN([AM_ENABLE_SHARED], [])
+ dnl AC_DEFUN([AM_DISABLE_SHARED], [])
+ # _LT_ENABLE_STATIC([DEFAULT])
+ # ----------------------------
+ # implement the --enable-static flag, and support the 'static' and
+ # 'disable-static' LT_INIT options.
+ # DEFAULT is either 'yes' or 'no'.  If omitted, it defaults to 'yes'.
+ m4_define([_LT_ENABLE_STATIC],
+ [m4_define([_LT_ENABLE_STATIC_DEFAULT], [m4_if($1, no, no, yes)])dnl
+ AC_ARG_ENABLE([static],
+     [AS_HELP_STRING([--enable-static@<:@=PKGS@:>@],
+         [build static libraries @<:@default=]_LT_ENABLE_STATIC_DEFAULT[@:>@])],
+     [p=${PACKAGE-default}
+     case $enableval in
+     yes) enable_static=yes ;;
+     no) enable_static=no ;;
+     *)
+      enable_static=no
+       # Look at the argument we got.  We use all the common list separators.
+       lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
+       for pkg in $enableval; do
+         IFS=$lt_save_ifs
+         if test "X$pkg" = "X$p"; then
+           enable_static=yes
+         fi
+       done
+       IFS=$lt_save_ifs
+       ;;
+     esac],
+     [enable_static=]_LT_ENABLE_STATIC_DEFAULT)
+     _LT_DECL([build_old_libs], [enable_static], [0],
+         [Whether or not to build static libraries])
+ ])# _LT_ENABLE_STATIC
+ LT_OPTION_DEFINE([LT_INIT], [static], [_LT_ENABLE_STATIC([yes])])
+ LT_OPTION_DEFINE([LT_INIT], [disable-static], [_LT_ENABLE_STATIC([no])])
+ # Old names:
+ AC_DEFUN([AC_ENABLE_STATIC],
+ [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[static])
+ ])
+ AC_DEFUN([AC_DISABLE_STATIC],
+ [_LT_SET_OPTION([LT_INIT], [disable-static])
+ ])
+ AU_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)])
+ AU_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)])
+ dnl aclocal-1.4 backwards compatibility:
+ dnl AC_DEFUN([AM_ENABLE_STATIC], [])
+ dnl AC_DEFUN([AM_DISABLE_STATIC], [])
+ # _LT_ENABLE_FAST_INSTALL([DEFAULT])
+ # ----------------------------------
+ # implement the --enable-fast-install flag, and support the 'fast-install'
+ # and 'disable-fast-install' LT_INIT options.
+ # DEFAULT is either 'yes' or 'no'.  If omitted, it defaults to 'yes'.
+ m4_define([_LT_ENABLE_FAST_INSTALL],
+ [m4_define([_LT_ENABLE_FAST_INSTALL_DEFAULT], [m4_if($1, no, no, yes)])dnl
+ AC_ARG_ENABLE([fast-install],
+     [AS_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@],
+     [optimize for fast installation @<:@default=]_LT_ENABLE_FAST_INSTALL_DEFAULT[@:>@])],
+     [p=${PACKAGE-default}
+     case $enableval in
+     yes) enable_fast_install=yes ;;
+     no) enable_fast_install=no ;;
+     *)
+       enable_fast_install=no
+       # Look at the argument we got.  We use all the common list separators.
+       lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
+       for pkg in $enableval; do
+         IFS=$lt_save_ifs
+         if test "X$pkg" = "X$p"; then
+           enable_fast_install=yes
+         fi
+       done
+       IFS=$lt_save_ifs
+       ;;
+     esac],
+     [enable_fast_install=]_LT_ENABLE_FAST_INSTALL_DEFAULT)
+ _LT_DECL([fast_install], [enable_fast_install], [0],
+          [Whether or not to optimize for fast installation])dnl
+ ])# _LT_ENABLE_FAST_INSTALL
+ LT_OPTION_DEFINE([LT_INIT], [fast-install], [_LT_ENABLE_FAST_INSTALL([yes])])
+ LT_OPTION_DEFINE([LT_INIT], [disable-fast-install], [_LT_ENABLE_FAST_INSTALL([no])])
+ # Old names:
+ AU_DEFUN([AC_ENABLE_FAST_INSTALL],
+ [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[fast-install])
+ AC_DIAGNOSE([obsolete],
+ [$0: Remove this warning and the call to _LT_SET_OPTION when you put
+ the 'fast-install' option into LT_INIT's first parameter.])
+ ])
+ AU_DEFUN([AC_DISABLE_FAST_INSTALL],
+ [_LT_SET_OPTION([LT_INIT], [disable-fast-install])
+ AC_DIAGNOSE([obsolete],
+ [$0: Remove this warning and the call to _LT_SET_OPTION when you put
+ the 'disable-fast-install' option into LT_INIT's first parameter.])
+ ])
+ dnl aclocal-1.4 backwards compatibility:
+ dnl AC_DEFUN([AC_ENABLE_FAST_INSTALL], [])
+ dnl AC_DEFUN([AM_DISABLE_FAST_INSTALL], [])
+ # _LT_WITH_AIX_SONAME([DEFAULT])
+ # ----------------------------------
+ # implement the --with-aix-soname flag, and support the `aix-soname=aix'
+ # and `aix-soname=both' and `aix-soname=svr4' LT_INIT options. DEFAULT
+ # is either `aix', `both' or `svr4'.  If omitted, it defaults to `aix'.
+ m4_define([_LT_WITH_AIX_SONAME],
+ [m4_define([_LT_WITH_AIX_SONAME_DEFAULT], [m4_if($1, svr4, svr4, m4_if($1, both, both, aix))])dnl
+ shared_archive_member_spec=
+ case $host,$enable_shared in
+ power*-*-aix[[5-9]]*,yes)
+   AC_MSG_CHECKING([which variant of shared library versioning to provide])
+   AC_ARG_WITH([aix-soname],
+     [AS_HELP_STRING([--with-aix-soname=aix|svr4|both],
+       [shared library versioning (aka "SONAME") variant to provide on AIX, @<:@default=]_LT_WITH_AIX_SONAME_DEFAULT[@:>@.])],
+     [case $withval in
+     aix|svr4|both)
+       ;;
+     *)
+       AC_MSG_ERROR([Unknown argument to --with-aix-soname])
+       ;;
+     esac
+     lt_cv_with_aix_soname=$with_aix_soname],
+     [AC_CACHE_VAL([lt_cv_with_aix_soname],
+       [lt_cv_with_aix_soname=]_LT_WITH_AIX_SONAME_DEFAULT)
+     with_aix_soname=$lt_cv_with_aix_soname])
+   AC_MSG_RESULT([$with_aix_soname])
+   if test aix != "$with_aix_soname"; then
+     # For the AIX way of multilib, we name the shared archive member
+     # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o',
+     # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File.
+     # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag,
+     # the AIX toolchain works better with OBJECT_MODE set (default 32).
+     if test 64 = "${OBJECT_MODE-32}"; then
+       shared_archive_member_spec=shr_64
+     else
+       shared_archive_member_spec=shr
+     fi
+   fi
+   ;;
+ *)
+   with_aix_soname=aix
+   ;;
+ esac
+ _LT_DECL([], [shared_archive_member_spec], [0],
+     [Shared archive member basename, for filename based shared library versioning on AIX])dnl
+ ])# _LT_WITH_AIX_SONAME
+ LT_OPTION_DEFINE([LT_INIT], [aix-soname=aix], [_LT_WITH_AIX_SONAME([aix])])
+ LT_OPTION_DEFINE([LT_INIT], [aix-soname=both], [_LT_WITH_AIX_SONAME([both])])
+ LT_OPTION_DEFINE([LT_INIT], [aix-soname=svr4], [_LT_WITH_AIX_SONAME([svr4])])
+ # _LT_WITH_PIC([MODE])
+ # --------------------
+ # implement the --with-pic flag, and support the 'pic-only' and 'no-pic'
+ # LT_INIT options.
+ # MODE is either 'yes' or 'no'.  If omitted, it defaults to 'both'.
+ m4_define([_LT_WITH_PIC],
+ [AC_ARG_WITH([pic],
+     [AS_HELP_STRING([--with-pic@<:@=PKGS@:>@],
+         [try to use only PIC/non-PIC objects @<:@default=use both@:>@])],
+     [lt_p=${PACKAGE-default}
+     case $withval in
+     yes|no) pic_mode=$withval ;;
+     *)
+       pic_mode=default
+       # Look at the argument we got.  We use all the common list separators.
+       lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
+       for lt_pkg in $withval; do
+         IFS=$lt_save_ifs
+         if test "X$lt_pkg" = "X$lt_p"; then
+           pic_mode=yes
+         fi
+       done
+       IFS=$lt_save_ifs
+       ;;
+     esac],
+     [pic_mode=m4_default([$1], [default])])
+ _LT_DECL([], [pic_mode], [0], [What type of objects to build])dnl
+ ])# _LT_WITH_PIC
+ LT_OPTION_DEFINE([LT_INIT], [pic-only], [_LT_WITH_PIC([yes])])
+ LT_OPTION_DEFINE([LT_INIT], [no-pic], [_LT_WITH_PIC([no])])
+ # Old name:
+ AU_DEFUN([AC_LIBTOOL_PICMODE],
+ [_LT_SET_OPTION([LT_INIT], [pic-only])
+ AC_DIAGNOSE([obsolete],
+ [$0: Remove this warning and the call to _LT_SET_OPTION when you
+ put the 'pic-only' option into LT_INIT's first parameter.])
+ ])
+ dnl aclocal-1.4 backwards compatibility:
+ dnl AC_DEFUN([AC_LIBTOOL_PICMODE], [])
+ m4_define([_LTDL_MODE], [])
+ LT_OPTION_DEFINE([LTDL_INIT], [nonrecursive],
+                  [m4_define([_LTDL_MODE], [nonrecursive])])
+ LT_OPTION_DEFINE([LTDL_INIT], [recursive],
+                  [m4_define([_LTDL_MODE], [recursive])])
+ LT_OPTION_DEFINE([LTDL_INIT], [subproject],
+                  [m4_define([_LTDL_MODE], [subproject])])
+ m4_define([_LTDL_TYPE], [])
+ LT_OPTION_DEFINE([LTDL_INIT], [installable],
+                  [m4_define([_LTDL_TYPE], [installable])])
+ LT_OPTION_DEFINE([LTDL_INIT], [convenience],
+                  [m4_define([_LTDL_TYPE], [convenience])])
+ # ltsugar.m4 -- libtool m4 base layer.                         -*-Autoconf-*-
+ #
+ # Copyright (C) 2004-2005, 2007-2008, 2011-2015 Free Software
+ # Foundation, Inc.
+ # Written by Gary V. Vaughan, 2004
+ #
+ # This file is free software; the Free Software Foundation gives
+ # unlimited permission to copy and/or distribute it, with or without
+ # modifications, as long as this notice is preserved.
+ # serial 6 ltsugar.m4
+ # This is to help aclocal find these macros, as it can't see m4_define.
+ AC_DEFUN([LTSUGAR_VERSION], [m4_if([0.1])])
+ # lt_join(SEP, ARG1, [ARG2...])
+ # -----------------------------
+ # Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their
+ # associated separator.
+ # Needed until we can rely on m4_join from Autoconf 2.62, since all earlier
+ # versions in m4sugar had bugs.
+ m4_define([lt_join],
+ [m4_if([$#], [1], [],
+        [$#], [2], [[$2]],
+        [m4_if([$2], [], [], [[$2]_])$0([$1], m4_shift(m4_shift($@)))])])
+ m4_define([_lt_join],
+ [m4_if([$#$2], [2], [],
+        [m4_if([$2], [], [], [[$1$2]])$0([$1], m4_shift(m4_shift($@)))])])
+ # lt_car(LIST)
+ # lt_cdr(LIST)
+ # ------------
+ # Manipulate m4 lists.
+ # These macros are necessary as long as will still need to support
+ # Autoconf-2.59, which quotes differently.
+ m4_define([lt_car], [[$1]])
+ m4_define([lt_cdr],
+ [m4_if([$#], 0, [m4_fatal([$0: cannot be called without arguments])],
+        [$#], 1, [],
+        [m4_dquote(m4_shift($@))])])
+ m4_define([lt_unquote], $1)
+ # lt_append(MACRO-NAME, STRING, [SEPARATOR])
+ # ------------------------------------------
+ # Redefine MACRO-NAME to hold its former content plus 'SEPARATOR''STRING'.
+ # Note that neither SEPARATOR nor STRING are expanded; they are appended
+ # to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked).
+ # No SEPARATOR is output if MACRO-NAME was previously undefined (different
+ # than defined and empty).
+ #
+ # This macro is needed until we can rely on Autoconf 2.62, since earlier
+ # versions of m4sugar mistakenly expanded SEPARATOR but not STRING.
+ m4_define([lt_append],
+ [m4_define([$1],
+            m4_ifdef([$1], [m4_defn([$1])[$3]])[$2])])
+ # lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...])
+ # ----------------------------------------------------------
+ # Produce a SEP delimited list of all paired combinations of elements of
+ # PREFIX-LIST with SUFFIX1 through SUFFIXn.  Each element of the list
+ # has the form PREFIXmINFIXSUFFIXn.
+ # Needed until we can rely on m4_combine added in Autoconf 2.62.
+ m4_define([lt_combine],
+ [m4_if(m4_eval([$# > 3]), [1],
+        [m4_pushdef([_Lt_sep], [m4_define([_Lt_sep], m4_defn([lt_car]))])]]dnl
+ [[m4_foreach([_Lt_prefix], [$2],
+              [m4_foreach([_Lt_suffix],
+                 ]m4_dquote(m4_dquote(m4_shift(m4_shift(m4_shift($@)))))[,
+         [_Lt_sep([$1])[]m4_defn([_Lt_prefix])[$3]m4_defn([_Lt_suffix])])])])])
+ # lt_if_append_uniq(MACRO-NAME, VARNAME, [SEPARATOR], [UNIQ], [NOT-UNIQ])
+ # -----------------------------------------------------------------------
+ # Iff MACRO-NAME does not yet contain VARNAME, then append it (delimited
+ # by SEPARATOR if supplied) and expand UNIQ, else NOT-UNIQ.
+ m4_define([lt_if_append_uniq],
+ [m4_ifdef([$1],
+           [m4_if(m4_index([$3]m4_defn([$1])[$3], [$3$2$3]), [-1],
+                  [lt_append([$1], [$2], [$3])$4],
+                  [$5])],
+           [lt_append([$1], [$2], [$3])$4])])
+ # lt_dict_add(DICT, KEY, VALUE)
+ # -----------------------------
+ m4_define([lt_dict_add],
+ [m4_define([$1($2)], [$3])])
+ # lt_dict_add_subkey(DICT, KEY, SUBKEY, VALUE)
+ # --------------------------------------------
+ m4_define([lt_dict_add_subkey],
+ [m4_define([$1($2:$3)], [$4])])
+ # lt_dict_fetch(DICT, KEY, [SUBKEY])
+ # ----------------------------------
+ m4_define([lt_dict_fetch],
+ [m4_ifval([$3],
+         m4_ifdef([$1($2:$3)], [m4_defn([$1($2:$3)])]),
+     m4_ifdef([$1($2)], [m4_defn([$1($2)])]))])
+ # lt_if_dict_fetch(DICT, KEY, [SUBKEY], VALUE, IF-TRUE, [IF-FALSE])
+ # -----------------------------------------------------------------
+ m4_define([lt_if_dict_fetch],
+ [m4_if(lt_dict_fetch([$1], [$2], [$3]), [$4],
+         [$5],
+     [$6])])
+ # lt_dict_filter(DICT, [SUBKEY], VALUE, [SEPARATOR], KEY, [...])
+ # --------------------------------------------------------------
+ m4_define([lt_dict_filter],
+ [m4_if([$5], [], [],
+   [lt_join(m4_quote(m4_default([$4], [[, ]])),
+            lt_unquote(m4_split(m4_normalize(m4_foreach(_Lt_key, lt_car([m4_shiftn(4, $@)]),
+                       [lt_if_dict_fetch([$1], _Lt_key, [$2], [$3], [_Lt_key ])])))))])[]dnl
+ ])
+ # ltversion.m4 -- version numbers                       -*- Autoconf -*-
+ #
+ #   Copyright (C) 2004, 2011-2015 Free Software Foundation, Inc.
+ #   Written by Scott James Remnant, 2004
+ #
+ # This file is free software; the Free Software Foundation gives
+ # unlimited permission to copy and/or distribute it, with or without
+ # modifications, as long as this notice is preserved.
+ # @configure_input@
+ # serial 4179 ltversion.m4
+ # This file is part of GNU Libtool
+ m4_define([LT_PACKAGE_VERSION], [2.4.6])
+ m4_define([LT_PACKAGE_REVISION], [2.4.6])
+ AC_DEFUN([LTVERSION_VERSION],
+ [macro_version='2.4.6'
+ macro_revision='2.4.6'
+ _LT_DECL(, macro_version, 0, [Which release of libtool.m4 was used?])
+ _LT_DECL(, macro_revision, 0)
+ ])
+ # lt~obsolete.m4 -- aclocal satisfying obsolete definitions.    -*-Autoconf-*-
+ #
+ #   Copyright (C) 2004-2005, 2007, 2009, 2011-2015 Free Software
+ #   Foundation, Inc.
+ #   Written by Scott James Remnant, 2004.
+ #
+ # This file is free software; the Free Software Foundation gives
+ # unlimited permission to copy and/or distribute it, with or without
+ # modifications, as long as this notice is preserved.
+ # serial 5 lt~obsolete.m4
+ # These exist entirely to fool aclocal when bootstrapping libtool.
+ #
+ # In the past libtool.m4 has provided macros via AC_DEFUN (or AU_DEFUN),
+ # which have later been changed to m4_define as they aren't part of the
+ # exported API, or moved to Autoconf or Automake where they belong.
+ #
+ # The trouble is, aclocal is a bit thick.  It'll see the old AC_DEFUN
+ # in /usr/share/aclocal/libtool.m4 and remember it, then when it sees us
+ # using a macro with the same name in our local m4/libtool.m4 it'll
+ # pull the old libtool.m4 in (it doesn't see our shiny new m4_define
+ # and doesn't know about Autoconf macros at all.)
+ #
+ # So we provide this file, which has a silly filename so it's always
+ # included after everything else.  This provides aclocal with the
+ # AC_DEFUNs it wants, but when m4 processes it, it doesn't do anything
+ # because those macros already exist, or will be overwritten later.
+ # We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6.
+ #
+ # Anytime we withdraw an AC_DEFUN or AU_DEFUN, remember to add it here.
+ # Yes, that means every name once taken will need to remain here until
+ # we give up compatibility with versions before 1.7, at which point
+ # we need to keep only those names which we still refer to.
+ # This is to help aclocal find these macros, as it can't see m4_define.
+ AC_DEFUN([LTOBSOLETE_VERSION], [m4_if([1])])
+ m4_ifndef([AC_LIBTOOL_LINKER_OPTION],   [AC_DEFUN([AC_LIBTOOL_LINKER_OPTION])])
+ m4_ifndef([AC_PROG_EGREP],              [AC_DEFUN([AC_PROG_EGREP])])
+ m4_ifndef([_LT_AC_PROG_ECHO_BACKSLASH], [AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH])])
+ m4_ifndef([_LT_AC_SHELL_INIT],          [AC_DEFUN([_LT_AC_SHELL_INIT])])
+ m4_ifndef([_LT_AC_SYS_LIBPATH_AIX],     [AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX])])
+ m4_ifndef([_LT_PROG_LTMAIN],            [AC_DEFUN([_LT_PROG_LTMAIN])])
+ m4_ifndef([_LT_AC_TAGVAR],              [AC_DEFUN([_LT_AC_TAGVAR])])
+ m4_ifndef([AC_LTDL_ENABLE_INSTALL],     [AC_DEFUN([AC_LTDL_ENABLE_INSTALL])])
+ m4_ifndef([AC_LTDL_PREOPEN],            [AC_DEFUN([AC_LTDL_PREOPEN])])
+ m4_ifndef([_LT_AC_SYS_COMPILER],        [AC_DEFUN([_LT_AC_SYS_COMPILER])])
+ m4_ifndef([_LT_AC_LOCK],                [AC_DEFUN([_LT_AC_LOCK])])
+ m4_ifndef([AC_LIBTOOL_SYS_OLD_ARCHIVE], [AC_DEFUN([AC_LIBTOOL_SYS_OLD_ARCHIVE])])
+ m4_ifndef([_LT_AC_TRY_DLOPEN_SELF],     [AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF])])
+ m4_ifndef([AC_LIBTOOL_PROG_CC_C_O],     [AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O])])
+ m4_ifndef([AC_LIBTOOL_SYS_HARD_LINK_LOCKS], [AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS])])
+ m4_ifndef([AC_LIBTOOL_OBJDIR],          [AC_DEFUN([AC_LIBTOOL_OBJDIR])])
+ m4_ifndef([AC_LTDL_OBJDIR],             [AC_DEFUN([AC_LTDL_OBJDIR])])
+ m4_ifndef([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH], [AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH])])
+ m4_ifndef([AC_LIBTOOL_SYS_LIB_STRIP],   [AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP])])
+ m4_ifndef([AC_PATH_MAGIC],              [AC_DEFUN([AC_PATH_MAGIC])])
+ m4_ifndef([AC_PROG_LD_GNU],             [AC_DEFUN([AC_PROG_LD_GNU])])
+ m4_ifndef([AC_PROG_LD_RELOAD_FLAG],     [AC_DEFUN([AC_PROG_LD_RELOAD_FLAG])])
+ m4_ifndef([AC_DEPLIBS_CHECK_METHOD],    [AC_DEFUN([AC_DEPLIBS_CHECK_METHOD])])
+ m4_ifndef([AC_LIBTOOL_PROG_COMPILER_NO_RTTI], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI])])
+ m4_ifndef([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE], [AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE])])
+ m4_ifndef([AC_LIBTOOL_PROG_COMPILER_PIC], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC])])
+ m4_ifndef([AC_LIBTOOL_PROG_LD_SHLIBS],  [AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS])])
+ m4_ifndef([AC_LIBTOOL_POSTDEP_PREDEP],  [AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP])])
+ m4_ifndef([LT_AC_PROG_EGREP],           [AC_DEFUN([LT_AC_PROG_EGREP])])
+ m4_ifndef([LT_AC_PROG_SED],             [AC_DEFUN([LT_AC_PROG_SED])])
+ m4_ifndef([_LT_CC_BASENAME],            [AC_DEFUN([_LT_CC_BASENAME])])
+ m4_ifndef([_LT_COMPILER_BOILERPLATE],   [AC_DEFUN([_LT_COMPILER_BOILERPLATE])])
+ m4_ifndef([_LT_LINKER_BOILERPLATE],     [AC_DEFUN([_LT_LINKER_BOILERPLATE])])
+ m4_ifndef([_AC_PROG_LIBTOOL],           [AC_DEFUN([_AC_PROG_LIBTOOL])])
+ m4_ifndef([AC_LIBTOOL_SETUP],           [AC_DEFUN([AC_LIBTOOL_SETUP])])
+ m4_ifndef([_LT_AC_CHECK_DLFCN],         [AC_DEFUN([_LT_AC_CHECK_DLFCN])])
+ m4_ifndef([AC_LIBTOOL_SYS_DYNAMIC_LINKER],      [AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER])])
+ m4_ifndef([_LT_AC_TAGCONFIG],           [AC_DEFUN([_LT_AC_TAGCONFIG])])
+ m4_ifndef([AC_DISABLE_FAST_INSTALL],    [AC_DEFUN([AC_DISABLE_FAST_INSTALL])])
+ m4_ifndef([_LT_AC_LANG_CXX],            [AC_DEFUN([_LT_AC_LANG_CXX])])
+ m4_ifndef([_LT_AC_LANG_F77],            [AC_DEFUN([_LT_AC_LANG_F77])])
+ m4_ifndef([_LT_AC_LANG_GCJ],            [AC_DEFUN([_LT_AC_LANG_GCJ])])
+ m4_ifndef([AC_LIBTOOL_LANG_C_CONFIG],   [AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG])])
+ m4_ifndef([_LT_AC_LANG_C_CONFIG],       [AC_DEFUN([_LT_AC_LANG_C_CONFIG])])
+ m4_ifndef([AC_LIBTOOL_LANG_CXX_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG])])
+ m4_ifndef([_LT_AC_LANG_CXX_CONFIG],     [AC_DEFUN([_LT_AC_LANG_CXX_CONFIG])])
+ m4_ifndef([AC_LIBTOOL_LANG_F77_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG])])
+ m4_ifndef([_LT_AC_LANG_F77_CONFIG],     [AC_DEFUN([_LT_AC_LANG_F77_CONFIG])])
+ m4_ifndef([AC_LIBTOOL_LANG_GCJ_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG])])
+ m4_ifndef([_LT_AC_LANG_GCJ_CONFIG],     [AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG])])
+ m4_ifndef([AC_LIBTOOL_LANG_RC_CONFIG],  [AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG])])
+ m4_ifndef([_LT_AC_LANG_RC_CONFIG],      [AC_DEFUN([_LT_AC_LANG_RC_CONFIG])])
+ m4_ifndef([AC_LIBTOOL_CONFIG],          [AC_DEFUN([AC_LIBTOOL_CONFIG])])
+ m4_ifndef([_LT_AC_FILE_LTDLL_C],        [AC_DEFUN([_LT_AC_FILE_LTDLL_C])])
+ m4_ifndef([_LT_REQUIRED_DARWIN_CHECKS], [AC_DEFUN([_LT_REQUIRED_DARWIN_CHECKS])])
+ m4_ifndef([_LT_AC_PROG_CXXCPP],         [AC_DEFUN([_LT_AC_PROG_CXXCPP])])
+ m4_ifndef([_LT_PREPARE_SED_QUOTE_VARS], [AC_DEFUN([_LT_PREPARE_SED_QUOTE_VARS])])
+ m4_ifndef([_LT_PROG_ECHO_BACKSLASH],    [AC_DEFUN([_LT_PROG_ECHO_BACKSLASH])])
+ m4_ifndef([_LT_PROG_F77],               [AC_DEFUN([_LT_PROG_F77])])
+ m4_ifndef([_LT_PROG_FC],                [AC_DEFUN([_LT_PROG_FC])])
+ m4_ifndef([_LT_PROG_CXX],               [AC_DEFUN([_LT_PROG_CXX])])
+ # Copyright (C) 2002-2014 Free Software Foundation, Inc.
+ #
  # This file is free software; the Free Software Foundation
  # gives unlimited permission to copy and/or distribute it,
  # with or without modifications, as long as this notice is preserved.
-Line 6405  AC_MSG_RESULT([$SED])
+Line 9061  AC_MSG_RESULT([$SED])
 Line 6405  AC_MSG_RESULT([$SED])
 Line 9061  AC_MSG_RESULT([$SED])
  # generated from the m4 files accompanying Automake X.Y.
  # (This private macro should not be called outside this file.)
  AC_DEFUN([AM_AUTOMAKE_VERSION],
- [am__api_version='1.10'
+ [am__api_version='1.15'
  dnl Some users find AM_AUTOMAKE_VERSION and mistake it for a way to
  dnl require some minimum version.  Point them to the right macro.
- m4_if([$1], [1.10], [],
+ m4_if([$1], [1.15], [],
        [AC_FATAL([Do not call $0, use AM_INIT_AUTOMAKE([$1]).])])dnl
  ])
-Line 6422  m4_define([_AM_AUTOCONF_VERSION], [])
+Line 9078  m4_define([_AM_AUTOCONF_VERSION], [])
 Line 6422  m4_define([_AM_AUTOCONF_VERSION], [])
 Line 9078  m4_define([_AM_AUTOCONF_VERSION], [])
  # AM_SET_CURRENT_AUTOMAKE_VERSION
  # -------------------------------
  # Call AM_AUTOMAKE_VERSION and AM_AUTOMAKE_VERSION so they can be traced.
- # This function is AC_REQUIREd by AC_INIT_AUTOMAKE.
+ # This function is AC_REQUIREd by AM_INIT_AUTOMAKE.
  AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
- [AM_AUTOMAKE_VERSION([1.10])dnl
+ [AM_AUTOMAKE_VERSION([1.15])dnl
- _AM_AUTOCONF_VERSION(m4_PACKAGE_VERSION)])
+ m4_ifndef([AC_AUTOCONF_VERSION],
+   [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
+ _AM_AUTOCONF_VERSION(m4_defn([AC_AUTOCONF_VERSION]))])
  # AM_AUX_DIR_EXPAND                                         -*- Autoconf -*-
- # Copyright (C) 2001, 2003, 2005  Free Software Foundation, Inc.
+ # Copyright (C) 2001-2014 Free Software Foundation, Inc.
  #
  # This file is free software; the Free Software Foundation
  # gives unlimited permission to copy and/or distribute it,
  # with or without modifications, as long as this notice is preserved.
  # For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets
- # $ac_aux_dir to `$srcdir/foo'.  In other projects, it is set to
+ # $ac_aux_dir to '$srcdir/foo'.  In other projects, it is set to
- # `$srcdir', `$srcdir/..', or `$srcdir/../..'.
+ # '$srcdir', '$srcdir/..', or '$srcdir/../..'.
  #
  # Of course, Automake must honor this variable whenever it calls a
  # tool from the auxiliary directory.  The problem is that $srcdir (and
-Line 6456  _AM_AUTOCONF_VERSION(m4_PACKAGE_VERSION)])
+Line 9114  _AM_AUTOCONF_VERSION(m4_PACKAGE_VERSION)])
 Line 6456  _AM_AUTOCONF_VERSION(m4_PACKAGE_VERSION)])
 Line 9114  _AM_AUTOCONF_VERSION(m4_PACKAGE_VERSION)])
  #
  # The reason of the latter failure is that $top_srcdir and $ac_aux_dir
  # are both prefixed by $srcdir.  In an in-source build this is usually
- # harmless because $srcdir is `.', but things will broke when you
+ # harmless because $srcdir is '.', but things will broke when you
  # start a VPATH build or use an absolute $srcdir.
  #
  # So we could use something similar to $top_srcdir/$ac_aux_dir/missing,
-Line 6474  _AM_AUTOCONF_VERSION(m4_PACKAGE_VERSION)])
+Line 9132  _AM_AUTOCONF_VERSION(m4_PACKAGE_VERSION)])
 Line 6474  _AM_AUTOCONF_VERSION(m4_PACKAGE_VERSION)])
 Line 9132  _AM_AUTOCONF_VERSION(m4_PACKAGE_VERSION)])
  # configured tree to be moved without reconfiguration.
  AC_DEFUN([AM_AUX_DIR_EXPAND],
- [dnl Rely on autoconf to set up CDPATH properly.
+ [AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT])dnl
- AC_PREREQ([2.50])dnl
+ # Expand $ac_aux_dir to an absolute path.
- # expand $ac_aux_dir to an absolute path
+ am_aux_dir=`cd "$ac_aux_dir" && pwd`
- am_aux_dir=`cd $ac_aux_dir && pwd`
  ])
  # AM_CONDITIONAL                                            -*- Autoconf -*-
- # Copyright (C) 1997, 2000, 2001, 2003, 2004, 2005, 2006
+ # Copyright (C) 1997-2014 Free Software Foundation, Inc.
- # Free Software Foundation, Inc.
  #
  # This file is free software; the Free Software Foundation
  # gives unlimited permission to copy and/or distribute it,
  # with or without modifications, as long as this notice is preserved.
- # serial 8
  # AM_CONDITIONAL(NAME, SHELL-CONDITION)
  # -------------------------------------
  # Define a conditional.
  AC_DEFUN([AM_CONDITIONAL],
- [AC_PREREQ(2.52)dnl
+ [AC_PREREQ([2.52])dnl
-  ifelse([$1], [TRUE],  [AC_FATAL([$0: invalid condition: $1])],
+  m4_if([$1], [TRUE],  [AC_FATAL([$0: invalid condition: $1])],
-         [$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl
+        [$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl
  AC_SUBST([$1_TRUE])dnl
  AC_SUBST([$1_FALSE])dnl
  _AM_SUBST_NOTMAKE([$1_TRUE])dnl
  _AM_SUBST_NOTMAKE([$1_FALSE])dnl
+ m4_define([_AM_COND_VALUE_$1], [$2])dnl
  if $2; then
    $1_TRUE=
    $1_FALSE='#'
-Line 6515  AC_CONFIG_COMMANDS_PRE(
+Line 9170  AC_CONFIG_COMMANDS_PRE(
 Line 6515  AC_CONFIG_COMMANDS_PRE(
 Line 9170  AC_CONFIG_COMMANDS_PRE(
  Usually this means the macro was only invoked conditionally.]])
  fi])])
- # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006
+ # Copyright (C) 1999-2014 Free Software Foundation, Inc.
- # Free Software Foundation, Inc.
  #
  # This file is free software; the Free Software Foundation
  # gives unlimited permission to copy and/or distribute it,
  # with or without modifications, as long as this notice is preserved.
- # serial 9
- # There are a few dirty hacks below to avoid letting `AC_PROG_CC' be
+ # There are a few dirty hacks below to avoid letting 'AC_PROG_CC' be
  # written in clear, in which case automake, when reading aclocal.m4,
  # will think it sees a *use*, and therefore will trigger all it's
  # C support machinery.  Also note that it means that autoscan, seeing
-Line 6534  fi])])
+Line 9187  fi])])
 Line 6534  fi])])
 Line 9187  fi])])
  # _AM_DEPENDENCIES(NAME)
  # ----------------------
  # See how the compiler implements dependency checking.
- # NAME is "CC", "CXX", "GCJ", or "OBJC".
+ # NAME is "CC", "CXX", "OBJC", "OBJCXX", "UPC", or "GJC".
  # We try a few techniques and use that to set a single cache variable.
  #
  # We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was
-Line 6547  AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl
+Line 9200  AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl
 Line 6547  AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl
 Line 9200  AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl
  AC_REQUIRE([AM_MAKE_INCLUDE])dnl
  AC_REQUIRE([AM_DEP_TRACK])dnl
- ifelse([$1], CC,   [depcc="$CC"   am_compiler_list=],
+ m4_if([$1], [CC],   [depcc="$CC"   am_compiler_list=],
-        [$1], CXX,  [depcc="$CXX"  am_compiler_list=],
+       [$1], [CXX],  [depcc="$CXX"  am_compiler_list=],
-        [$1], OBJC, [depcc="$OBJC" am_compiler_list='gcc3 gcc'],
+       [$1], [OBJC], [depcc="$OBJC" am_compiler_list='gcc3 gcc'],
-        [$1], UPC,  [depcc="$UPC"  am_compiler_list=],
+       [$1], [OBJCXX], [depcc="$OBJCXX" am_compiler_list='gcc3 gcc'],
-        [$1], GCJ,  [depcc="$GCJ"  am_compiler_list='gcc3 gcc'],
+       [$1], [UPC],  [depcc="$UPC"  am_compiler_list=],
-                    [depcc="$$1"   am_compiler_list=])
+       [$1], [GCJ],  [depcc="$GCJ"  am_compiler_list='gcc3 gcc'],
+                     [depcc="$$1"   am_compiler_list=])
  AC_CACHE_CHECK([dependency style of $depcc],
                 [am_cv_$1_dependencies_compiler_type],
-Line 6560  AC_CACHE_CHECK([dependency style of $depcc],
+Line 9214  AC_CACHE_CHECK([dependency style of $depcc],
 Line 6560  AC_CACHE_CHECK([dependency style of $depcc],
 Line 9214  AC_CACHE_CHECK([dependency style of $depcc],
    # We make a subdir and do the tests there.  Otherwise we can end up
    # making bogus files that we don't know about and never remove.  For
    # instance it was reported that on HP-UX the gcc test will end up
-   # making a dummy file named `D' -- because `-MD' means `put the output
+   # making a dummy file named 'D' -- because '-MD' means "put the output
-   # in D'.
+   # in D".
+   rm -rf conftest.dir
    mkdir conftest.dir
    # Copy depcomp to subdir because otherwise we won't find it if we're
    # using a relative directory.
-Line 6579  AC_CACHE_CHECK([dependency style of $depcc],
+Line 9234  AC_CACHE_CHECK([dependency style of $depcc],
 Line 6579  AC_CACHE_CHECK([dependency style of $depcc],
 Line 9234  AC_CACHE_CHECK([dependency style of $depcc],
    if test "$am_compiler_list" = ""; then
       am_compiler_list=`sed -n ['s/^#*\([a-zA-Z0-9]*\))$/\1/p'] < ./depcomp`
    fi
+   am__universal=false
+   m4_case([$1], [CC],
+     [case " $depcc " in #(
+      *\ -arch\ *\ -arch\ *) am__universal=true ;;
+      esac],
+     [CXX],
+     [case " $depcc " in #(
+      *\ -arch\ *\ -arch\ *) am__universal=true ;;
+      esac])
    for depmode in $am_compiler_list; do
      # Setup a source with many dependencies, because some compilers
      # like to wrap large dependency lists on column 80 (with \), and
-Line 6590  AC_CACHE_CHECK([dependency style of $depcc],
+Line 9255  AC_CACHE_CHECK([dependency style of $depcc],
 Line 6590  AC_CACHE_CHECK([dependency style of $depcc],
 Line 9255  AC_CACHE_CHECK([dependency style of $depcc],
      : > sub/conftest.c
      for i in 1 2 3 4 5 6; do
        echo '#include "conftst'$i'.h"' >> sub/conftest.c
-       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
+       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
-       # Solaris 8's {/usr,}/bin/sh.
+       # Solaris 10 /bin/sh.
-       touch sub/conftst$i.h
+       echo '/* dummy */' > sub/conftst$i.h
      done
      echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
+     # We check with '-c' and '-o' for the sake of the "dashmstdout"
+     # mode.  It turns out that the SunPro C++ compiler does not properly
+     # handle '-M -o', and we need to detect this.  Also, some Intel
+     # versions had trouble with output in subdirs.
+     am__obj=sub/conftest.${OBJEXT-o}
+     am__minus_obj="-o $am__obj"
      case $depmode in
+     gcc)
+       # This depmode causes a compiler race in universal mode.
+       test "$am__universal" = false || continue
+       ;;
      nosideeffect)
-       # after this tag, mechanisms are not by side-effect, so they'll
+       # After this tag, mechanisms are not by side-effect, so they'll
-       # only be used when explicitly requested
+       # only be used when explicitly requested.
        if test "x$enable_dependency_tracking" = xyes; then
          continue
        else
          break
        fi
        ;;
+     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
+       # This compiler won't grok '-c -o', but also, the minuso test has
+       # not run yet.  These depmodes are late enough in the game, and
+       # so weak that their functioning should not be impacted.
+       am__obj=conftest.${OBJEXT-o}
+       am__minus_obj=
+       ;;
      none) break ;;
      esac
-     # We check with `-c' and `-o' for the sake of the "dashmstdout"
-     # mode.  It turns out that the SunPro C++ compiler does not properly
-     # handle `-M -o', and we need to detect this.
      if depmode=$depmode \
-        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
+        source=sub/conftest.c object=$am__obj \
         depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
-        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
+        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
           >/dev/null 2>conftest.err &&
         grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
         grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
-        grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
+        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
         ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
        # icc doesn't choke on unknown options, it will just issue warnings
        # or remarks (even with -Werror).  So we grep stderr for any message
-Line 6651  AM_CONDITIONAL([am__fastdep$1], [
+Line 9330  AM_CONDITIONAL([am__fastdep$1], [
 Line 6651  AM_CONDITIONAL([am__fastdep$1], [
 Line 9330  AM_CONDITIONAL([am__fastdep$1], [
  # AM_SET_DEPDIR
  # -------------
  # Choose a directory name for dependency files.
- # This macro is AC_REQUIREd in _AM_DEPENDENCIES
+ # This macro is AC_REQUIREd in _AM_DEPENDENCIES.
  AC_DEFUN([AM_SET_DEPDIR],
  [AC_REQUIRE([AM_SET_LEADING_DOT])dnl
  AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl
-Line 6661  AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl
+Line 9340  AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl
 Line 6661  AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl
 Line 9340  AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl
  # AM_DEP_TRACK
  # ------------
  AC_DEFUN([AM_DEP_TRACK],
- [AC_ARG_ENABLE(dependency-tracking,
+ [AC_ARG_ENABLE([dependency-tracking], [dnl
- [  --disable-dependency-tracking  speeds up one-time build
+ AS_HELP_STRING(
-   --enable-dependency-tracking   do not reject slow dependency extractors])
+   [--enable-dependency-tracking],
+   [do not reject slow dependency extractors])
+ AS_HELP_STRING(
+   [--disable-dependency-tracking],
+   [speeds up one-time build])])
  if test "x$enable_dependency_tracking" != xno; then
    am_depcomp="$ac_aux_dir/depcomp"
    AMDEPBACKSLASH='\'
+   am__nodep='_no'
  fi
  AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno])
  AC_SUBST([AMDEPBACKSLASH])dnl
  _AM_SUBST_NOTMAKE([AMDEPBACKSLASH])dnl
+ AC_SUBST([am__nodep])dnl
+ _AM_SUBST_NOTMAKE([am__nodep])dnl
  ])
  # Generate code to set up dependency tracking.              -*- Autoconf -*-
- # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005
+ # Copyright (C) 1999-2014 Free Software Foundation, Inc.
- # Free Software Foundation, Inc.
  #
  # This file is free software; the Free Software Foundation
  # gives unlimited permission to copy and/or distribute it,
  # with or without modifications, as long as this notice is preserved.
- #serial 3
  # _AM_OUTPUT_DEPENDENCY_COMMANDS
  # ------------------------------
  AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
- [for mf in $CONFIG_FILES; do
+ [{
-   # Strip MF so we end up with the name of the file.
+   # Older Autoconf quotes --file arguments for eval, but not when files
-   mf=`echo "$mf" | sed -e 's/:.*$//'`
+   # are listed without --file.  Let's play safe and only enable the eval
-   # Check whether this is an Automake generated Makefile or not.
+   # if we detect the quoting.
-   # We used to match only the files named `Makefile.in', but
+   case $CONFIG_FILES in
-   # some people rename them; so instead we look at the file content.
+   *\'*) eval set x "$CONFIG_FILES" ;;
-   # Grep'ing the first line is not enough: some people post-process
+   *)   set x $CONFIG_FILES ;;
-   # each Makefile.in and add a new line on top of each file to say so.
+   esac
-   # Grep'ing the whole file is not good either: AIX grep has a line
+   shift
-   # limit of 2048, but all sed's we know have understand at least 4000.
+   for mf
-   if sed 10q "$mf" | grep '^#.*generated by automake' > /dev/null 2>&1; then
+   do
-     dirpart=`AS_DIRNAME("$mf")`
+     # Strip MF so we end up with the name of the file.
-   else
+     mf=`echo "$mf" | sed -e 's/:.*$//'`
-     continue
+     # Check whether this is an Automake generated Makefile or not.
-   fi
+     # We used to match only the files named 'Makefile.in', but
-   # Extract the definition of DEPDIR, am__include, and am__quote
+     # some people rename them; so instead we look at the file content.
-   # from the Makefile without running `make'.
+     # Grep'ing the first line is not enough: some people post-process
-   DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
+     # each Makefile.in and add a new line on top of each file to say so.
-   test -z "$DEPDIR" && continue
+     # Grep'ing the whole file is not good either: AIX grep has a line
-   am__include=`sed -n 's/^am__include = //p' < "$mf"`
+     # limit of 2048, but all sed's we know have understand at least 4000.
-   test -z "am__include" && continue
+     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
-   am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
+       dirpart=`AS_DIRNAME("$mf")`
-   # When using ansi2knr, U may be empty or an underscore; expand it
+     else
-   U=`sed -n 's/^U = //p' < "$mf"`
+       continue
-   # Find all dependency output files, they are included files with
+     fi
-   # $(DEPDIR) in their names.  We invoke sed twice because it is the
+     # Extract the definition of DEPDIR, am__include, and am__quote
-   # simplest approach to changing $(DEPDIR) to its actual value in the
+     # from the Makefile without running 'make'.
-   # expansion.
+     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
-   for file in `sed -n "
+     test -z "$DEPDIR" && continue
-     s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
+     am__include=`sed -n 's/^am__include = //p' < "$mf"`
-        sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
+     test -z "$am__include" && continue
-     # Make sure the directory exists.
+     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
-     test -f "$dirpart/$file" && continue
+     # Find all dependency output files, they are included files with
-     fdir=`AS_DIRNAME(["$file"])`
+     # $(DEPDIR) in their names.  We invoke sed twice because it is the
-     AS_MKDIR_P([$dirpart/$fdir])
+     # simplest approach to changing $(DEPDIR) to its actual value in the
-     # echo "creating $dirpart/$file"
+     # expansion.
-     echo '# dummy' > "$dirpart/$file"
+     for file in `sed -n "
+       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
+          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
+       # Make sure the directory exists.
+       test -f "$dirpart/$file" && continue
+       fdir=`AS_DIRNAME(["$file"])`
+       AS_MKDIR_P([$dirpart/$fdir])
+       # echo "creating $dirpart/$file"
+       echo '# dummy' > "$dirpart/$file"
+     done
    done
- done
+ }
  ])# _AM_OUTPUT_DEPENDENCY_COMMANDS
-Line 6734  done
+Line 9427  done
 Line 6734  done
 Line 9427  done
  # This macro should only be invoked once -- use via AC_REQUIRE.
  #
  # This code is only required when automatic dependency tracking
- # is enabled.  FIXME.  This creates each `.P' file that we will
+ # is enabled.  FIXME.  This creates each '.P' file that we will
  # need in order to bootstrap the dependency handling code.
  AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
  [AC_CONFIG_COMMANDS([depfiles],
-Line 6744  AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
+Line 9437  AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
 Line 6744  AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
 Line 9437  AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
  # Do all the work for Automake.                             -*- Autoconf -*-
- # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
+ # Copyright (C) 1996-2014 Free Software Foundation, Inc.
- # 2005, 2006 Free Software Foundation, Inc.
  #
  # This file is free software; the Free Software Foundation
  # gives unlimited permission to copy and/or distribute it,
  # with or without modifications, as long as this notice is preserved.
- # serial 12
  # This macro actually does too much.  Some checks are only needed if
  # your package does certain things.  But this isn't really a big deal.
+ dnl Redefine AC_PROG_CC to automatically invoke _AM_PROG_CC_C_O.
+ m4_define([AC_PROG_CC],
+ m4_defn([AC_PROG_CC])
+ [_AM_PROG_CC_C_O
+ ])
  # AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
  # AM_INIT_AUTOMAKE([OPTIONS])
  # -----------------------------------------------
-Line 6768  AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
+Line 9464  AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
 Line 6768  AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
 Line 9464  AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
  # arguments mandatory, and then we can depend on a new Autoconf
  # release and drop the old call support.
  AC_DEFUN([AM_INIT_AUTOMAKE],
- [AC_PREREQ([2.60])dnl
+ [AC_PREREQ([2.65])dnl
  dnl Autoconf wants to disallow AM_ names.  We explicitly allow
  dnl the ones we care about.
  m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl
-Line 6797  AC_SUBST([CYGPATH_W])
+Line 9493  AC_SUBST([CYGPATH_W])
 Line 6797  AC_SUBST([CYGPATH_W])
 Line 9493  AC_SUBST([CYGPATH_W])
  # Define the identity of the package.
  dnl Distinguish between old-style and new-style calls.
  m4_ifval([$2],
- [m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
+ [AC_DIAGNOSE([obsolete],
+              [$0: two- and three-arguments forms are deprecated.])
+ m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
   AC_SUBST([PACKAGE], [$1])dnl
   AC_SUBST([VERSION], [$2])],
  [_AM_SET_OPTIONS([$1])dnl
  dnl Diagnose old-style AC_INIT with new-style AM_AUTOMAKE_INIT.
- m4_if(m4_ifdef([AC_PACKAGE_NAME], 1)m4_ifdef([AC_PACKAGE_VERSION], 1), 11,,
+ m4_if(
+   m4_ifdef([AC_PACKAGE_NAME], [ok]):m4_ifdef([AC_PACKAGE_VERSION], [ok]),
+   [ok:ok],,
    [m4_fatal([AC_INIT should be called with package and version arguments])])dnl
   AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl
   AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl
  _AM_IF_OPTION([no-define],,
- [AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
+ [AC_DEFINE_UNQUOTED([PACKAGE], ["$PACKAGE"], [Name of package])
-  AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])dnl
+  AC_DEFINE_UNQUOTED([VERSION], ["$VERSION"], [Version number of package])])dnl
  # Some tools Automake needs.
  AC_REQUIRE([AM_SANITY_CHECK])dnl
  AC_REQUIRE([AC_ARG_PROGRAM])dnl
- AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version})
+ AM_MISSING_PROG([ACLOCAL], [aclocal-${am__api_version}])
- AM_MISSING_PROG(AUTOCONF, autoconf)
+ AM_MISSING_PROG([AUTOCONF], [autoconf])
- AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version})
+ AM_MISSING_PROG([AUTOMAKE], [automake-${am__api_version}])
- AM_MISSING_PROG(AUTOHEADER, autoheader)
+ AM_MISSING_PROG([AUTOHEADER], [autoheader])
- AM_MISSING_PROG(MAKEINFO, makeinfo)
+ AM_MISSING_PROG([MAKEINFO], [makeinfo])
- AM_PROG_INSTALL_SH
+ AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
- AM_PROG_INSTALL_STRIP
+ AC_REQUIRE([AM_PROG_INSTALL_STRIP])dnl
- AC_REQUIRE([AM_PROG_MKDIR_P])dnl
+ AC_REQUIRE([AC_PROG_MKDIR_P])dnl
- # We need awk for the "check" target.  The system "awk" is bad on
+ # For better backward compatibility.  To be removed once Automake 1.9.x
- # some platforms.
+ # dies out for good.  For more background, see:
+ # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
+ # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
+ AC_SUBST([mkdir_p], ['$(MKDIR_P)'])
+ # We need awk for the "check" target (and possibly the TAP driver).  The
+ # system "awk" is bad on some platforms.
  AC_REQUIRE([AC_PROG_AWK])dnl
  AC_REQUIRE([AC_PROG_MAKE_SET])dnl
  AC_REQUIRE([AM_SET_LEADING_DOT])dnl
  _AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])],
                [_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])],
                               [_AM_PROG_TAR([v7])])])
  _AM_IF_OPTION([no-dependencies],,
  [AC_PROVIDE_IFELSE([AC_PROG_CC],
-                   [_AM_DEPENDENCIES(CC)],
+                   [_AM_DEPENDENCIES([CC])],
-                   [define([AC_PROG_CC],
+                   [m4_define([AC_PROG_CC],
-                           defn([AC_PROG_CC])[_AM_DEPENDENCIES(CC)])])dnl
+                              m4_defn([AC_PROG_CC])[_AM_DEPENDENCIES([CC])])])dnl
  AC_PROVIDE_IFELSE([AC_PROG_CXX],
-                   [_AM_DEPENDENCIES(CXX)],
+                   [_AM_DEPENDENCIES([CXX])],
-                   [define([AC_PROG_CXX],
+                   [m4_define([AC_PROG_CXX],
-                           defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl
+                              m4_defn([AC_PROG_CXX])[_AM_DEPENDENCIES([CXX])])])dnl
  AC_PROVIDE_IFELSE([AC_PROG_OBJC],
-                   [_AM_DEPENDENCIES(OBJC)],
+                   [_AM_DEPENDENCIES([OBJC])],
-                   [define([AC_PROG_OBJC],
+                   [m4_define([AC_PROG_OBJC],
-                           defn([AC_PROG_OBJC])[_AM_DEPENDENCIES(OBJC)])])dnl
+                              m4_defn([AC_PROG_OBJC])[_AM_DEPENDENCIES([OBJC])])])dnl
+ AC_PROVIDE_IFELSE([AC_PROG_OBJCXX],
+                   [_AM_DEPENDENCIES([OBJCXX])],
+                   [m4_define([AC_PROG_OBJCXX],
+                              m4_defn([AC_PROG_OBJCXX])[_AM_DEPENDENCIES([OBJCXX])])])dnl
  ])
+ AC_REQUIRE([AM_SILENT_RULES])dnl
+ dnl The testsuite driver may need to know about EXEEXT, so add the
+ dnl 'am__EXEEXT' conditional if _AM_COMPILER_EXEEXT was seen.  This
+ dnl macro is hooked onto _AC_COMPILER_EXEEXT early, see below.
+ AC_CONFIG_COMMANDS_PRE(dnl
+ [m4_provide_if([_AM_COMPILER_EXEEXT],
+   [AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"])])])dnl
+ # POSIX will say in a future version that running "rm -f" with no argument
+ # is OK; and we want to be able to make that assumption in our Makefile
+ # recipes.  So use an aggressive probe to check that the usage we want is
+ # actually supported "in the wild" to an acceptable degree.
+ # See automake bug#10828.
+ # To make any issue more visible, cause the running configure to be aborted
+ # by default if the 'rm' program in use doesn't match our expectations; the
+ # user can still override this though.
+ if rm -f && rm -fr && rm -rf; then : OK; else
+   cat >&2 <<'END'
+ Oops!
+ Your 'rm' program seems unable to run without file operands specified
+ on the command line, even when the '-f' option is present.  This is contrary
+ to the behaviour of most rm programs out there, and not conforming with
+ the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
+ Please tell bug-automake@gnu.org about your system, including the value
+ of your $PATH and any error possibly output before this message.  This
+ can help us improve future automake versions.
+ END
+   if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
+     echo 'Configuration will proceed anyway, since you have set the' >&2
+     echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
+     echo >&2
+   else
+     cat >&2 <<'END'
+ Aborting the configuration process, to ensure you take notice of the issue.
+ You can download and install GNU coreutils to get an 'rm' implementation
+ that behaves properly: <http://www.gnu.org/software/coreutils/>.
+ If you want to complete the configuration process using your problematic
+ 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
+ to "yes", and re-run configure.
+ END
+     AC_MSG_ERROR([Your 'rm' program is bad, sorry.])
+   fi
+ fi
+ dnl The trailing newline in this macro's definition is deliberate, for
+ dnl backward compatibility and to allow trailing 'dnl'-style comments
+ dnl after the AM_INIT_AUTOMAKE invocation. See automake bug#16841.
  ])
+ dnl Hook into '_AC_COMPILER_EXEEXT' early to learn its expansion.  Do not
+ dnl add the conditional right here, as _AC_COMPILER_EXEEXT may be further
+ dnl mangled by Autoconf and run in a shell conditional statement.
+ m4_define([_AC_COMPILER_EXEEXT],
+ m4_defn([_AC_COMPILER_EXEEXT])[m4_provide([_AM_COMPILER_EXEEXT])])
  # When config.status generates a header, we must update the stamp-h file.
  # This file resides in the same directory as the config header
-Line 6856  AC_PROVIDE_IFELSE([AC_PROG_OBJC],
+Line 9622  AC_PROVIDE_IFELSE([AC_PROG_OBJC],
 Line 6856  AC_PROVIDE_IFELSE([AC_PROG_OBJC],
 Line 9622  AC_PROVIDE_IFELSE([AC_PROG_OBJC],
  # our stamp files there.
  AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
  [# Compute $1's index in $config_headers.
+ _am_arg=$1
  _am_stamp_count=1
  for _am_header in $config_headers :; do
    case $_am_header in
-     $1 | $1:* )
+     $_am_arg | $_am_arg:* )
        break ;;
      * )
        _am_stamp_count=`expr $_am_stamp_count + 1` ;;
    esac
  done
- echo "timestamp for $1" >`AS_DIRNAME([$1])`/stamp-h[]$_am_stamp_count])
+ echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count])
- # Copyright (C) 2001, 2003, 2005  Free Software Foundation, Inc.
+ # Copyright (C) 2001-2014 Free Software Foundation, Inc.
  #
  # This file is free software; the Free Software Foundation
  # gives unlimited permission to copy and/or distribute it,
-Line 6878  echo "timestamp for $1" >`AS_DIRNAME([$1])`/stamp-h[]$
+Line 9645  echo "timestamp for $1" >`AS_DIRNAME([$1])`/stamp-h[]$
 Line 6878  echo "timestamp for $1" >`AS_DIRNAME([$1])`/stamp-h[]$
 Line 9645  echo "timestamp for $1" >`AS_DIRNAME([$1])`/stamp-h[]$
  # Define $install_sh.
  AC_DEFUN([AM_PROG_INSTALL_SH],
  [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
- install_sh=${install_sh-"\$(SHELL) $am_aux_dir/install-sh"}
+ if test x"${install_sh+set}" != xset; then
- AC_SUBST(install_sh)])
+   case $am_aux_dir in
+   *\ * | *\     *)
+     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
+   *)
+     install_sh="\${SHELL} $am_aux_dir/install-sh"
+   esac
+ fi
+ AC_SUBST([install_sh])])
- # Copyright (C) 2003, 2005  Free Software Foundation, Inc.
+ # Copyright (C) 2003-2014 Free Software Foundation, Inc.
  #
  # This file is free software; the Free Software Foundation
  # gives unlimited permission to copy and/or distribute it,
  # with or without modifications, as long as this notice is preserved.
- # serial 2
  # Check whether the underlying file-system supports filenames
  # with a leading dot.  For instance MS-DOS doesn't.
  AC_DEFUN([AM_SET_LEADING_DOT],
-Line 6905  AC_SUBST([am__leading_dot])])
+Line 9677  AC_SUBST([am__leading_dot])])
 Line 6905  AC_SUBST([am__leading_dot])])
 Line 9677  AC_SUBST([am__leading_dot])])
  # Add --enable-maintainer-mode option to configure.         -*- Autoconf -*-
  # From Jim Meyering
- # Copyright (C) 1996, 1998, 2000, 2001, 2002, 2003, 2004, 2005
+ # Copyright (C) 1996-2014 Free Software Foundation, Inc.
- # Free Software Foundation, Inc.
  #
  # This file is free software; the Free Software Foundation
  # gives unlimited permission to copy and/or distribute it,
  # with or without modifications, as long as this notice is preserved.
- # serial 4
+ # AM_MAINTAINER_MODE([DEFAULT-MODE])
+ # ----------------------------------
+ # Control maintainer-specific portions of Makefiles.
+ # Default is to disable them, unless 'enable' is passed literally.
+ # For symmetry, 'disable' may be passed as well.  Anyway, the user
+ # can override the default with the --enable/--disable switch.
  AC_DEFUN([AM_MAINTAINER_MODE],
- [AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
+ [m4_case(m4_default([$1], [disable]),
-   dnl maintainer-mode is disabled by default
+        [enable], [m4_define([am_maintainer_other], [disable])],
-   AC_ARG_ENABLE(maintainer-mode,
+        [disable], [m4_define([am_maintainer_other], [enable])],
- [  --enable-maintainer-mode  enable make rules and dependencies not useful
+        [m4_define([am_maintainer_other], [enable])
-                           (and sometimes confusing) to the casual installer],
+         m4_warn([syntax], [unexpected argument to AM@&t@_MAINTAINER_MODE: $1])])
-       USE_MAINTAINER_MODE=$enableval,
+ AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
-       USE_MAINTAINER_MODE=no)
+   dnl maintainer-mode's default is 'disable' unless 'enable' is passed
+   AC_ARG_ENABLE([maintainer-mode],
+     [AS_HELP_STRING([--]am_maintainer_other[-maintainer-mode],
+       am_maintainer_other[ make rules and dependencies not useful
+       (and sometimes confusing) to the casual installer])],
+     [USE_MAINTAINER_MODE=$enableval],
+     [USE_MAINTAINER_MODE=]m4_if(am_maintainer_other, [enable], [no], [yes]))
    AC_MSG_RESULT([$USE_MAINTAINER_MODE])
-   AM_CONDITIONAL(MAINTAINER_MODE, [test $USE_MAINTAINER_MODE = yes])
+   AM_CONDITIONAL([MAINTAINER_MODE], [test $USE_MAINTAINER_MODE = yes])
    MAINT=$MAINTAINER_MODE_TRUE
-   AC_SUBST(MAINT)dnl
+   AC_SUBST([MAINT])dnl
  ]
  )
- AU_DEFUN([jm_MAINTAINER_MODE], [AM_MAINTAINER_MODE])
  # Check to see how 'make' treats includes.                  -*- Autoconf -*-
- # Copyright (C) 2001, 2002, 2003, 2005  Free Software Foundation, Inc.
+ # Copyright (C) 2001-2014 Free Software Foundation, Inc.
  #
  # This file is free software; the Free Software Foundation
  # gives unlimited permission to copy and/or distribute it,
  # with or without modifications, as long as this notice is preserved.
- # serial 3
  # AM_MAKE_INCLUDE()
  # -----------------
  # Check to see how make treats includes.
-Line 6948  AC_DEFUN([AM_MAKE_INCLUDE],
+Line 9725  AC_DEFUN([AM_MAKE_INCLUDE],
 Line 6948  AC_DEFUN([AM_MAKE_INCLUDE],
 Line 9725  AC_DEFUN([AM_MAKE_INCLUDE],
  [am_make=${MAKE-make}
  cat > confinc << 'END'
  am__doit:
-         @echo done
+         @echo this is the am__doit target
  .PHONY: am__doit
  END
  # If we don't find an include directive, just comment out the code.
-Line 6958  am__quote=
+Line 9735  am__quote=
 Line 6958  am__quote=
 Line 9735  am__quote=
  _am_result=none
  # First try GNU make style include.
  echo "include confinc" > confmf
- # We grep out `Entering directory' and `Leaving directory'
+ # Ignore all kinds of additional output from 'make'.
- # messages which can occur if `w' ends up in MAKEFLAGS.
+ case `$am_make -s -f confmf 2> /dev/null` in #(
- # In particular we don't look at `^make:' because GNU make might
+ *the\ am__doit\ target*)
- # be invoked under some other name (usually "gmake"), in which
+   am__include=include
- # case it prints its new name instead of `make'.
+   am__quote=
- if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
+   _am_result=GNU
-    am__include=include
+   ;;
-    am__quote=
+ esac
-    _am_result=GNU
- fi
  # Now try BSD make style include.
  if test "$am__include" = "#"; then
     echo '.include "confinc"' > confmf
-    if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
+    case `$am_make -s -f confmf 2> /dev/null` in #(
-       am__include=.include
+    *the\ am__doit\ target*)
-       am__quote="\""
+      am__include=.include
-       _am_result=BSD
+      am__quote="\""
-    fi
+      _am_result=BSD
+      ;;
+    esac
  fi
  AC_SUBST([am__include])
  AC_SUBST([am__quote])
-Line 6985  rm -f confinc confmf
+Line 9762  rm -f confinc confmf
 Line 6985  rm -f confinc confmf
 Line 9762  rm -f confinc confmf
  # Fake the existence of programs that GNU maintainers use.  -*- Autoconf -*-
- # Copyright (C) 1997, 1999, 2000, 2001, 2003, 2004, 2005
+ # Copyright (C) 1997-2014 Free Software Foundation, Inc.
- # Free Software Foundation, Inc.
  #
  # This file is free software; the Free Software Foundation
  # gives unlimited permission to copy and/or distribute it,
  # with or without modifications, as long as this notice is preserved.
- # serial 5
  # AM_MISSING_PROG(NAME, PROGRAM)
  # ------------------------------
  AC_DEFUN([AM_MISSING_PROG],
-Line 7001  AC_DEFUN([AM_MISSING_PROG],
+Line 9775  AC_DEFUN([AM_MISSING_PROG],
 Line 7001  AC_DEFUN([AM_MISSING_PROG],
 Line 9775  AC_DEFUN([AM_MISSING_PROG],
  $1=${$1-"${am_missing_run}$2"}
  AC_SUBST($1)])
  # AM_MISSING_HAS_RUN
  # ------------------
- # Define MISSING if not defined so far and test if it supports --run.
+ # Define MISSING if not defined so far and test if it is modern enough.
- # If it does, set am_missing_run to use it, otherwise, to nothing.
+ # If it is, set am_missing_run to use it, otherwise, to nothing.
  AC_DEFUN([AM_MISSING_HAS_RUN],
  [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
  AC_REQUIRE_AUX_FILE([missing])dnl
- test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
+ if test x"${MISSING+set}" != xset; then
+   case $am_aux_dir in
+   *\ * | *\     *)
+     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
+   *)
+     MISSING="\${SHELL} $am_aux_dir/missing" ;;
+   esac
+ fi
  # Use eval to expand $SHELL
- if eval "$MISSING --run true"; then
+ if eval "$MISSING --is-lightweight"; then
-   am_missing_run="$MISSING --run "
+   am_missing_run="$MISSING "
  else
    am_missing_run=
-   AC_MSG_WARN([`missing' script is too old or missing])
+   AC_MSG_WARN(['missing' script is too old or missing])
  fi
  ])
- # Copyright (C) 2003, 2004, 2005, 2006  Free Software Foundation, Inc.
- #
- # This file is free software; the Free Software Foundation
- # gives unlimited permission to copy and/or distribute it,
- # with or without modifications, as long as this notice is preserved.
- # AM_PROG_MKDIR_P
- # ---------------
- # Check for `mkdir -p'.
- AC_DEFUN([AM_PROG_MKDIR_P],
- [AC_PREREQ([2.60])dnl
- AC_REQUIRE([AC_PROG_MKDIR_P])dnl
- dnl Automake 1.8 to 1.9.6 used to define mkdir_p.  We now use MKDIR_P,
- dnl while keeping a definition of mkdir_p for backward compatibility.
- dnl @MKDIR_P@ is magic: AC_OUTPUT adjusts its value for each Makefile.
- dnl However we cannot define mkdir_p as $(MKDIR_P) for the sake of
- dnl Makefile.ins that do not define MKDIR_P, so we do our own
- dnl adjustment using top_builddir (which is defined more often than
- dnl MKDIR_P).
- AC_SUBST([mkdir_p], ["$MKDIR_P"])dnl
- case $mkdir_p in
-   [[\\/$]]* | ?:[[\\/]]*) ;;
-   */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
- esac
- ])
  # Helper functions for option handling.                     -*- Autoconf -*-
- # Copyright (C) 2001, 2002, 2003, 2005  Free Software Foundation, Inc.
+ # Copyright (C) 2001-2014 Free Software Foundation, Inc.
  #
  # This file is free software; the Free Software Foundation
  # gives unlimited permission to copy and/or distribute it,
  # with or without modifications, as long as this notice is preserved.
- # serial 3
  # _AM_MANGLE_OPTION(NAME)
  # -----------------------
  AC_DEFUN([_AM_MANGLE_OPTION],
  [[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
  # _AM_SET_OPTION(NAME)
- # ------------------------------
+ # --------------------
  # Set option NAME.  Presently that only means defining a flag for this option.
  AC_DEFUN([_AM_SET_OPTION],
- [m4_define(_AM_MANGLE_OPTION([$1]), 1)])
+ [m4_define(_AM_MANGLE_OPTION([$1]), [1])])
  # _AM_SET_OPTIONS(OPTIONS)
- # ----------------------------------
+ # ------------------------
  # OPTIONS is a space-separated list of Automake options.
  AC_DEFUN([_AM_SET_OPTIONS],
- [AC_FOREACH([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
+ [m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
  # _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
  # -------------------------------------------
-Line 7078  AC_DEFUN([_AM_SET_OPTIONS],
+Line 9830  AC_DEFUN([_AM_SET_OPTIONS],
 Line 7078  AC_DEFUN([_AM_SET_OPTIONS],
 Line 9830  AC_DEFUN([_AM_SET_OPTIONS],
  AC_DEFUN([_AM_IF_OPTION],
  [m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
- # Check to make sure that the build environment is sane.    -*- Autoconf -*-
+ # Copyright (C) 1999-2014 Free Software Foundation, Inc.
+ #
+ # This file is free software; the Free Software Foundation
+ # gives unlimited permission to copy and/or distribute it,
+ # with or without modifications, as long as this notice is preserved.
- # Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005
+ # _AM_PROG_CC_C_O
- # Free Software Foundation, Inc.
+ # ---------------
+ # Like AC_PROG_CC_C_O, but changed for automake.  We rewrite AC_PROG_CC
+ # to automatically call this.
+ AC_DEFUN([_AM_PROG_CC_C_O],
+ [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
+ AC_REQUIRE_AUX_FILE([compile])dnl
+ AC_LANG_PUSH([C])dnl
+ AC_CACHE_CHECK(
+   [whether $CC understands -c and -o together],
+   [am_cv_prog_cc_c_o],
+   [AC_LANG_CONFTEST([AC_LANG_PROGRAM([])])
+   # Make sure it works both with $CC and with simple cc.
+   # Following AC_PROG_CC_C_O, we do the test twice because some
+   # compilers refuse to overwrite an existing .o file with -o,
+   # though they will create one.
+   am_cv_prog_cc_c_o=yes
+   for am_i in 1 2; do
+     if AM_RUN_LOG([$CC -c conftest.$ac_ext -o conftest2.$ac_objext]) \
+          && test -f conftest2.$ac_objext; then
+       : OK
+     else
+       am_cv_prog_cc_c_o=no
+       break
+     fi
+   done
+   rm -f core conftest*
+   unset am_i])
+ if test "$am_cv_prog_cc_c_o" != yes; then
+    # Losing compiler, so override with the script.
+    # FIXME: It is wrong to rewrite CC.
+    # But if we don't then we get into trouble of one sort or another.
+    # A longer-term fix would be to have automake use am__CC in this case,
+    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
+    CC="$am_aux_dir/compile $CC"
+ fi
+ AC_LANG_POP([C])])
+ # For backward compatibility.
+ AC_DEFUN_ONCE([AM_PROG_CC_C_O], [AC_REQUIRE([AC_PROG_CC])])
+ # Copyright (C) 2001-2014 Free Software Foundation, Inc.
  #
  # This file is free software; the Free Software Foundation
  # gives unlimited permission to copy and/or distribute it,
  # with or without modifications, as long as this notice is preserved.
- # serial 4
+ # AM_RUN_LOG(COMMAND)
+ # -------------------
+ # Run COMMAND, save the exit status in ac_status, and log it.
+ # (This has been adapted from Autoconf's _AC_RUN_LOG macro.)
+ AC_DEFUN([AM_RUN_LOG],
+ [{ echo "$as_me:$LINENO: $1" >&AS_MESSAGE_LOG_FD
+    ($1) >&AS_MESSAGE_LOG_FD 2>&AS_MESSAGE_LOG_FD
+    ac_status=$?
+    echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
+    (exit $ac_status); }])
+ # Check to make sure that the build environment is sane.    -*- Autoconf -*-
+ # Copyright (C) 1996-2014 Free Software Foundation, Inc.
+ #
+ # This file is free software; the Free Software Foundation
+ # gives unlimited permission to copy and/or distribute it,
+ # with or without modifications, as long as this notice is preserved.
  # AM_SANITY_CHECK
  # ---------------
  AC_DEFUN([AM_SANITY_CHECK],
  [AC_MSG_CHECKING([whether build environment is sane])
- # Just in case
+ # Reject unsafe characters in $srcdir or the absolute working directory
- sleep 1
+ # name.  Accept space and tab only in the latter.
- echo timestamp > conftest.file
+ am_lf='
- # Do `set' in a subshell so we don't clobber the current shell's
+ '
+ case `pwd` in
+   *[[\\\"\#\$\&\'\`$am_lf]]*)
+     AC_MSG_ERROR([unsafe absolute working directory name]);;
+ esac
+ case $srcdir in
+   *[[\\\"\#\$\&\'\`$am_lf\ \    ]]*)
+     AC_MSG_ERROR([unsafe srcdir value: '$srcdir']);;
+ esac
+ # Do 'set' in a subshell so we don't clobber the current shell's
  # arguments.  Must try -L first in case configure is actually a
  # symlink; some systems play weird games with the mod time of symlinks
  # (eg FreeBSD returns the mod time of the symlink's containing
  # directory).
  if (
-    set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
+    am_has_slept=no
-    if test "$[*]" = "X"; then
+    for am_try in 1 2; do
-       # -L didn't work.
+      echo "timestamp, slept: $am_has_slept" > conftest.file
-       set X `ls -t $srcdir/configure conftest.file`
+      set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
-    fi
+      if test "$[*]" = "X"; then
-    rm -f conftest.file
+         # -L didn't work.
-    if test "$[*]" != "X $srcdir/configure conftest.file" \
+         set X `ls -t "$srcdir/configure" conftest.file`
-       && test "$[*]" != "X conftest.file $srcdir/configure"; then
+      fi
+      if test "$[*]" != "X $srcdir/configure conftest.file" \
+         && test "$[*]" != "X conftest.file $srcdir/configure"; then
-       # If neither matched, then we have a broken ls.  This can happen
+         # If neither matched, then we have a broken ls.  This can happen
-       # if, for instance, CONFIG_SHELL is bash and it inherits a
+         # if, for instance, CONFIG_SHELL is bash and it inherits a
-       # broken ls alias from the environment.  This has actually
+         # broken ls alias from the environment.  This has actually
-       # happened.  Such a system could not be considered "sane".
+         # happened.  Such a system could not be considered "sane".
-       AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
+         AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
- alias in your environment])
+   alias in your environment])
-    fi
+      fi
+      if test "$[2]" = conftest.file || test $am_try -eq 2; then
+        break
+      fi
+      # Just in case.
+      sleep 1
+      am_has_slept=yes
+    done
     test "$[2]" = conftest.file
     )
  then
-Line 7128  else
+Line 9959  else
 Line 7128  else
 Line 9959  else
     AC_MSG_ERROR([newly created file is older than distributed files!
  Check your system clock])
  fi
- AC_MSG_RESULT(yes)])
+ AC_MSG_RESULT([yes])
+ # If we didn't sleep, we still need to ensure time stamps of config.status and
+ # generated files are strictly newer.
+ am_sleep_pid=
+ if grep 'slept: no' conftest.file >/dev/null 2>&1; then
+   ( sleep 1 ) &
+   am_sleep_pid=$!
+ fi
+ AC_CONFIG_COMMANDS_PRE(
+   [AC_MSG_CHECKING([that generated files are newer than configure])
+    if test -n "$am_sleep_pid"; then
+      # Hide warnings about reused PIDs.
+      wait $am_sleep_pid 2>/dev/null
+    fi
+    AC_MSG_RESULT([done])])
+ rm -f conftest.file
+ ])
- # Copyright (C) 2001, 2003, 2005  Free Software Foundation, Inc.
+ # Copyright (C) 2009-2014 Free Software Foundation, Inc.
  #
  # This file is free software; the Free Software Foundation
  # gives unlimited permission to copy and/or distribute it,
  # with or without modifications, as long as this notice is preserved.
+ # AM_SILENT_RULES([DEFAULT])
+ # --------------------------
+ # Enable less verbose build rules; with the default set to DEFAULT
+ # ("yes" being less verbose, "no" or empty being verbose).
+ AC_DEFUN([AM_SILENT_RULES],
+ [AC_ARG_ENABLE([silent-rules], [dnl
+ AS_HELP_STRING(
+   [--enable-silent-rules],
+   [less verbose build output (undo: "make V=1")])
+ AS_HELP_STRING(
+   [--disable-silent-rules],
+   [verbose build output (undo: "make V=0")])dnl
+ ])
+ case $enable_silent_rules in @%:@ (((
+   yes) AM_DEFAULT_VERBOSITY=0;;
+    no) AM_DEFAULT_VERBOSITY=1;;
+     *) AM_DEFAULT_VERBOSITY=m4_if([$1], [yes], [0], [1]);;
+ esac
+ dnl
+ dnl A few 'make' implementations (e.g., NonStop OS and NextStep)
+ dnl do not support nested variable expansions.
+ dnl See automake bug#9928 and bug#10237.
+ am_make=${MAKE-make}
+ AC_CACHE_CHECK([whether $am_make supports nested variables],
+    [am_cv_make_support_nested_variables],
+    [if AS_ECHO([['TRUE=$(BAR$(V))
+ BAR0=false
+ BAR1=true
+ V=1
+ am__doit:
+         @$(TRUE)
+ .PHONY: am__doit']]) | $am_make -f - >/dev/null 2>&1; then
+   am_cv_make_support_nested_variables=yes
+ else
+   am_cv_make_support_nested_variables=no
+ fi])
+ if test $am_cv_make_support_nested_variables = yes; then
+   dnl Using '$V' instead of '$(V)' breaks IRIX make.
+   AM_V='$(V)'
+   AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
+ else
+   AM_V=$AM_DEFAULT_VERBOSITY
+   AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
+ fi
+ AC_SUBST([AM_V])dnl
+ AM_SUBST_NOTMAKE([AM_V])dnl
+ AC_SUBST([AM_DEFAULT_V])dnl
+ AM_SUBST_NOTMAKE([AM_DEFAULT_V])dnl
+ AC_SUBST([AM_DEFAULT_VERBOSITY])dnl
+ AM_BACKSLASH='\'
+ AC_SUBST([AM_BACKSLASH])dnl
+ _AM_SUBST_NOTMAKE([AM_BACKSLASH])dnl
+ ])
+ # Copyright (C) 2001-2014 Free Software Foundation, Inc.
+ #
+ # This file is free software; the Free Software Foundation
+ # gives unlimited permission to copy and/or distribute it,
+ # with or without modifications, as long as this notice is preserved.
  # AM_PROG_INSTALL_STRIP
  # ---------------------
- # One issue with vendor `install' (even GNU) is that you can't
+ # One issue with vendor 'install' (even GNU) is that you can't
  # specify the program used to strip binaries.  This is especially
  # annoying in cross-compiling environments, where the build's strip
  # is unlikely to handle the host's binaries.
  # Fortunately install-sh will honor a STRIPPROG variable, so we
- # always use install-sh in `make install-strip', and initialize
+ # always use install-sh in "make install-strip", and initialize
  # STRIPPROG with the value of the STRIP variable (set by the user).
  AC_DEFUN([AM_PROG_INSTALL_STRIP],
  [AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
- # Installed binaries are usually stripped using `strip' when the user
+ # Installed binaries are usually stripped using 'strip' when the user
- # run `make install-strip'.  However `strip' might not be the right
+ # run "make install-strip".  However 'strip' might not be the right
  # tool to use in cross-compilation environments, therefore Automake
- # will honor the `STRIP' environment variable to overrule this program.
+ # will honor the 'STRIP' environment variable to overrule this program.
- dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
+ dnl Don't test for $cross_compiling = yes, because it might be 'maybe'.
  if test "$cross_compiling" != no; then
    AC_CHECK_TOOL([STRIP], [strip], :)
  fi
  INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
  AC_SUBST([INSTALL_STRIP_PROGRAM])])
- # Copyright (C) 2006  Free Software Foundation, Inc.
+ # Copyright (C) 2006-2014 Free Software Foundation, Inc.
  #
  # This file is free software; the Free Software Foundation
  # gives unlimited permission to copy and/or distribute it,
-Line 7166  AC_SUBST([INSTALL_STRIP_PROGRAM])])
+Line 10073  AC_SUBST([INSTALL_STRIP_PROGRAM])])
 Line 7166  AC_SUBST([INSTALL_STRIP_PROGRAM])])
 Line 10073  AC_SUBST([INSTALL_STRIP_PROGRAM])])
  # _AM_SUBST_NOTMAKE(VARIABLE)
  # ---------------------------
- # Prevent Automake from outputing VARIABLE = @VARIABLE@ in Makefile.in.
+ # Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in.
  # This macro is traced by Automake.
  AC_DEFUN([_AM_SUBST_NOTMAKE])
+ # AM_SUBST_NOTMAKE(VARIABLE)
+ # --------------------------
+ # Public sister of _AM_SUBST_NOTMAKE.
+ AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)])
  # Check how to create a tarball.                            -*- Autoconf -*-
- # Copyright (C) 2004, 2005  Free Software Foundation, Inc.
+ # Copyright (C) 2004-2014 Free Software Foundation, Inc.
  #
  # This file is free software; the Free Software Foundation
  # gives unlimited permission to copy and/or distribute it,
  # with or without modifications, as long as this notice is preserved.
- # serial 2
  # _AM_PROG_TAR(FORMAT)
  # --------------------
  # Check how to create a tarball in format FORMAT.
- # FORMAT should be one of `v7', `ustar', or `pax'.
+ # FORMAT should be one of 'v7', 'ustar', or 'pax'.
  #
  # Substitute a variable $(am__tar) that is a command
  # writing to stdout a FORMAT-tarball containing the directory
-Line 7193  AC_DEFUN([_AM_SUBST_NOTMAKE])
+Line 10103  AC_DEFUN([_AM_SUBST_NOTMAKE])
 Line 7193  AC_DEFUN([_AM_SUBST_NOTMAKE])
 Line 10103  AC_DEFUN([_AM_SUBST_NOTMAKE])
  # Substitute a variable $(am__untar) that extract such
  # a tarball read from stdin.
  #     $(am__untar) < result.tar
+ #
  AC_DEFUN([_AM_PROG_TAR],
- [# Always define AMTAR for backward compatibility.
+ [# Always define AMTAR for backward compatibility.  Yes, it's still used
- AM_MISSING_PROG([AMTAR], [tar])
+ # in the wild :-(  We should find a proper way to deprecate it ...
- m4_if([$1], [v7],
+ AC_SUBST([AMTAR], ['$${TAR-tar}'])
-      [am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'],
-      [m4_case([$1], [ustar],, [pax],,
+ # We'll loop over all known methods to create a tar archive until one works.
-               [m4_fatal([Unknown tar format])])
- AC_MSG_CHECKING([how to create a $1 tar archive])
- # Loop over all known methods to create a tar archive until one works.
  _am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
- _am_tools=${am_cv_prog_tar_$1-$_am_tools}
- # Do not fold the above two line into one, because Tru64 sh and
- # Solaris sh will not grok spaces in the rhs of `-'.
- for _am_tool in $_am_tools
- do
-   case $_am_tool in
-   gnutar)
-     for _am_tar in tar gnutar gtar;
-     do
-       AM_RUN_LOG([$_am_tar --version]) && break
-     done
-     am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
-     am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
-     am__untar="$_am_tar -xf -"
-     ;;
-   plaintar)
-     # Must skip GNU tar: if it does not support --format= it doesn't create
-     # ustar tarball either.
-     (tar --version) >/dev/null 2>&1 && continue
-     am__tar='tar chf - "$$tardir"'
-     am__tar_='tar chf - "$tardir"'
-     am__untar='tar xf -'
-     ;;
-   pax)
-     am__tar='pax -L -x $1 -w "$$tardir"'
-     am__tar_='pax -L -x $1 -w "$tardir"'
-     am__untar='pax -r'
-     ;;
-   cpio)
-     am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
-     am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
-     am__untar='cpio -i -H $1 -d'
-     ;;
-   none)
-     am__tar=false
-     am__tar_=false
-     am__untar=false
-     ;;
-   esac
-   # If the value was cached, stop now.  We just wanted to have am__tar
+ m4_if([$1], [v7],
-   # and am__untar set.
+   [am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'],
-   test -n "${am_cv_prog_tar_$1}" && break
-   # tar/untar a dummy directory, and stop if the command works
+   [m4_case([$1],
+     [ustar],
+      [# The POSIX 1988 'ustar' format is defined with fixed-size fields.
+       # There is notably a 21 bits limit for the UID and the GID.  In fact,
+       # the 'pax' utility can hang on bigger UID/GID (see automake bug#8343
+       # and bug#13588).
+       am_max_uid=2097151 # 2^21 - 1
+       am_max_gid=$am_max_uid
+       # The $UID and $GID variables are not portable, so we need to resort
+       # to the POSIX-mandated id(1) utility.  Errors in the 'id' calls
+       # below are definitely unexpected, so allow the users to see them
+       # (that is, avoid stderr redirection).
+       am_uid=`id -u || echo unknown`
+       am_gid=`id -g || echo unknown`
+       AC_MSG_CHECKING([whether UID '$am_uid' is supported by ustar format])
+       if test $am_uid -le $am_max_uid; then
+          AC_MSG_RESULT([yes])
+       else
+          AC_MSG_RESULT([no])
+          _am_tools=none
+       fi
+       AC_MSG_CHECKING([whether GID '$am_gid' is supported by ustar format])
+       if test $am_gid -le $am_max_gid; then
+          AC_MSG_RESULT([yes])
+       else
+         AC_MSG_RESULT([no])
+         _am_tools=none
+       fi],
+   [pax],
+     [],
+   [m4_fatal([Unknown tar format])])
+   AC_MSG_CHECKING([how to create a $1 tar archive])
+   # Go ahead even if we have the value already cached.  We do so because we
+   # need to set the values for the 'am__tar' and 'am__untar' variables.
+   _am_tools=${am_cv_prog_tar_$1-$_am_tools}
+   for _am_tool in $_am_tools; do
+     case $_am_tool in
+     gnutar)
+       for _am_tar in tar gnutar gtar; do
+         AM_RUN_LOG([$_am_tar --version]) && break
+       done
+       am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
+       am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
+       am__untar="$_am_tar -xf -"
+       ;;
+     plaintar)
+       # Must skip GNU tar: if it does not support --format= it doesn't create
+       # ustar tarball either.
+       (tar --version) >/dev/null 2>&1 && continue
+       am__tar='tar chf - "$$tardir"'
+       am__tar_='tar chf - "$tardir"'
+       am__untar='tar xf -'
+       ;;
+     pax)
+       am__tar='pax -L -x $1 -w "$$tardir"'
+       am__tar_='pax -L -x $1 -w "$tardir"'
+       am__untar='pax -r'
+       ;;
+     cpio)
+       am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
+       am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
+       am__untar='cpio -i -H $1 -d'
+       ;;
+     none)
+       am__tar=false
+       am__tar_=false
+       am__untar=false
+       ;;
+     esac
+     # If the value was cached, stop now.  We just wanted to have am__tar
+     # and am__untar set.
+     test -n "${am_cv_prog_tar_$1}" && break
+     # tar/untar a dummy directory, and stop if the command works.
+     rm -rf conftest.dir
+     mkdir conftest.dir
+     echo GrepMe > conftest.dir/file
+     AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
+     rm -rf conftest.dir
+     if test -s conftest.tar; then
+       AM_RUN_LOG([$am__untar <conftest.tar])
+       AM_RUN_LOG([cat conftest.dir/file])
+       grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
+     fi
+   done
    rm -rf conftest.dir
-   mkdir conftest.dir
-   echo GrepMe > conftest.dir/file
-   AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
-   rm -rf conftest.dir
-   if test -s conftest.tar; then
-     AM_RUN_LOG([$am__untar <conftest.tar])
-     grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
-   fi
- done
- rm -rf conftest.dir
- AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
+   AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
- AC_MSG_RESULT([$am_cv_prog_tar_$1])])
+   AC_MSG_RESULT([$am_cv_prog_tar_$1])])
  AC_SUBST([am__tar])
  AC_SUBST([am__untar])
  ]) # _AM_PROG_TAR

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