cannam@89: # generated automatically by aclocal 1.10.1 -*- Autoconf -*-
cannam@89: 
cannam@89: # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
cannam@89: # 2005, 2006, 2007, 2008  Free Software Foundation, Inc.
cannam@89: # This file is free software; the Free Software Foundation
cannam@89: # gives unlimited permission to copy and/or distribute it,
cannam@89: # with or without modifications, as long as this notice is preserved.
cannam@89: 
cannam@89: # This program is distributed in the hope that it will be useful,
cannam@89: # but WITHOUT ANY WARRANTY, to the extent permitted by law; without
cannam@89: # even the implied warranty of MERCHANTABILITY or FITNESS FOR A
cannam@89: # PARTICULAR PURPOSE.
cannam@89: 
cannam@89: m4_ifndef([AC_AUTOCONF_VERSION],
cannam@89:   [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
cannam@89: m4_if(AC_AUTOCONF_VERSION, [2.61],,
cannam@89: [m4_warning([this file was generated for autoconf 2.61.
cannam@89: You have another version of autoconf.  It may work, but is not guaranteed to.
cannam@89: If you have problems, you may need to regenerate the build system entirely.
cannam@89: To do so, use the procedure documented by the package, typically `autoreconf'.])])
cannam@89: 
cannam@89: # libtool.m4 - Configure libtool for the host system. -*-Autoconf-*-
cannam@89: #
cannam@89: #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
cannam@89: #                 2006, 2007, 2008 Free Software Foundation, Inc.
cannam@89: #   Written by Gordon Matzigkeit, 1996
cannam@89: #
cannam@89: # This file is free software; the Free Software Foundation gives
cannam@89: # unlimited permission to copy and/or distribute it, with or without
cannam@89: # modifications, as long as this notice is preserved.
cannam@89: 
cannam@89: m4_define([_LT_COPYING], [dnl
cannam@89: #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
cannam@89: #                 2006, 2007, 2008 Free Software Foundation, Inc.
cannam@89: #   Written by Gordon Matzigkeit, 1996
cannam@89: #
cannam@89: #   This file is part of GNU Libtool.
cannam@89: #
cannam@89: # GNU Libtool is free software; you can redistribute it and/or
cannam@89: # modify it under the terms of the GNU General Public License as
cannam@89: # published by the Free Software Foundation; either version 2 of
cannam@89: # the License, or (at your option) any later version.
cannam@89: #
cannam@89: # As a special exception to the GNU General Public License,
cannam@89: # if you distribute this file as part of a program or library that
cannam@89: # is built using GNU Libtool, you may include this file under the
cannam@89: # same distribution terms that you use for the rest of that program.
cannam@89: #
cannam@89: # GNU Libtool is distributed in the hope that it will be useful,
cannam@89: # but WITHOUT ANY WARRANTY; without even the implied warranty of
cannam@89: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
cannam@89: # GNU General Public License for more details.
cannam@89: #
cannam@89: # You should have received a copy of the GNU General Public License
cannam@89: # along with GNU Libtool; see the file COPYING.  If not, a copy
cannam@89: # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
cannam@89: # obtained by writing to the Free Software Foundation, Inc.,
cannam@89: # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
cannam@89: ])
cannam@89: 
cannam@89: # serial 56 LT_INIT
cannam@89: 
cannam@89: 
cannam@89: # LT_PREREQ(VERSION)
cannam@89: # ------------------
cannam@89: # Complain and exit if this libtool version is less that VERSION.
cannam@89: m4_defun([LT_PREREQ],
cannam@89: [m4_if(m4_version_compare(m4_defn([LT_PACKAGE_VERSION]), [$1]), -1,
cannam@89:        [m4_default([$3],
cannam@89: 		   [m4_fatal([Libtool version $1 or higher is required],
cannam@89: 		             63)])],
cannam@89:        [$2])])
cannam@89: 
cannam@89: 
cannam@89: # _LT_CHECK_BUILDDIR
cannam@89: # ------------------
cannam@89: # Complain if the absolute build directory name contains unusual characters
cannam@89: m4_defun([_LT_CHECK_BUILDDIR],
cannam@89: [case `pwd` in
cannam@89:   *\ * | *\	*)
cannam@89:     AC_MSG_WARN([Libtool does not cope well with whitespace in `pwd`]) ;;
cannam@89: esac
cannam@89: ])
cannam@89: 
cannam@89: 
cannam@89: # LT_INIT([OPTIONS])
cannam@89: # ------------------
cannam@89: AC_DEFUN([LT_INIT],
cannam@89: [AC_PREREQ([2.58])dnl We use AC_INCLUDES_DEFAULT
cannam@89: AC_BEFORE([$0], [LT_LANG])dnl
cannam@89: AC_BEFORE([$0], [LT_OUTPUT])dnl
cannam@89: AC_BEFORE([$0], [LTDL_INIT])dnl
cannam@89: m4_require([_LT_CHECK_BUILDDIR])dnl
cannam@89: 
cannam@89: dnl Autoconf doesn't catch unexpanded LT_ macros by default:
cannam@89: m4_pattern_forbid([^_?LT_[A-Z_]+$])dnl
cannam@89: m4_pattern_allow([^(_LT_EOF|LT_DLGLOBAL|LT_DLLAZY_OR_NOW|LT_MULTI_MODULE)$])dnl
cannam@89: dnl aclocal doesn't pull ltoptions.m4, ltsugar.m4, or ltversion.m4
cannam@89: dnl unless we require an AC_DEFUNed macro:
cannam@89: AC_REQUIRE([LTOPTIONS_VERSION])dnl
cannam@89: AC_REQUIRE([LTSUGAR_VERSION])dnl
cannam@89: AC_REQUIRE([LTVERSION_VERSION])dnl
cannam@89: AC_REQUIRE([LTOBSOLETE_VERSION])dnl
cannam@89: m4_require([_LT_PROG_LTMAIN])dnl
cannam@89: 
cannam@89: dnl Parse OPTIONS
cannam@89: _LT_SET_OPTIONS([$0], [$1])
cannam@89: 
cannam@89: # This can be used to rebuild libtool when needed
cannam@89: LIBTOOL_DEPS="$ltmain"
cannam@89: 
cannam@89: # Always use our own libtool.
cannam@89: LIBTOOL='$(SHELL) $(top_builddir)/libtool'
cannam@89: AC_SUBST(LIBTOOL)dnl
cannam@89: 
cannam@89: _LT_SETUP
cannam@89: 
cannam@89: # Only expand once:
cannam@89: m4_define([LT_INIT])
cannam@89: ])# LT_INIT
cannam@89: 
cannam@89: # Old names:
cannam@89: AU_ALIAS([AC_PROG_LIBTOOL], [LT_INIT])
cannam@89: AU_ALIAS([AM_PROG_LIBTOOL], [LT_INIT])
cannam@89: dnl aclocal-1.4 backwards compatibility:
cannam@89: dnl AC_DEFUN([AC_PROG_LIBTOOL], [])
cannam@89: dnl AC_DEFUN([AM_PROG_LIBTOOL], [])
cannam@89: 
cannam@89: 
cannam@89: # _LT_CC_BASENAME(CC)
cannam@89: # -------------------
cannam@89: # Calculate cc_basename.  Skip known compiler wrappers and cross-prefix.
cannam@89: m4_defun([_LT_CC_BASENAME],
cannam@89: [for cc_temp in $1""; do
cannam@89:   case $cc_temp in
cannam@89:     compile | *[[\\/]]compile | ccache | *[[\\/]]ccache ) ;;
cannam@89:     distcc | *[[\\/]]distcc | purify | *[[\\/]]purify ) ;;
cannam@89:     \-*) ;;
cannam@89:     *) break;;
cannam@89:   esac
cannam@89: done
cannam@89: cc_basename=`$ECHO "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
cannam@89: ])
cannam@89: 
cannam@89: 
cannam@89: # _LT_FILEUTILS_DEFAULTS
cannam@89: # ----------------------
cannam@89: # It is okay to use these file commands and assume they have been set
cannam@89: # sensibly after `m4_require([_LT_FILEUTILS_DEFAULTS])'.
cannam@89: m4_defun([_LT_FILEUTILS_DEFAULTS],
cannam@89: [: ${CP="cp -f"}
cannam@89: : ${MV="mv -f"}
cannam@89: : ${RM="rm -f"}
cannam@89: ])# _LT_FILEUTILS_DEFAULTS
cannam@89: 
cannam@89: 
cannam@89: # _LT_SETUP
cannam@89: # ---------
cannam@89: m4_defun([_LT_SETUP],
cannam@89: [AC_REQUIRE([AC_CANONICAL_HOST])dnl
cannam@89: AC_REQUIRE([AC_CANONICAL_BUILD])dnl
cannam@89: _LT_DECL([], [host_alias], [0], [The host system])dnl
cannam@89: _LT_DECL([], [host], [0])dnl
cannam@89: _LT_DECL([], [host_os], [0])dnl
cannam@89: dnl
cannam@89: _LT_DECL([], [build_alias], [0], [The build system])dnl
cannam@89: _LT_DECL([], [build], [0])dnl
cannam@89: _LT_DECL([], [build_os], [0])dnl
cannam@89: dnl
cannam@89: AC_REQUIRE([AC_PROG_CC])dnl
cannam@89: AC_REQUIRE([LT_PATH_LD])dnl
cannam@89: AC_REQUIRE([LT_PATH_NM])dnl
cannam@89: dnl
cannam@89: AC_REQUIRE([AC_PROG_LN_S])dnl
cannam@89: test -z "$LN_S" && LN_S="ln -s"
cannam@89: _LT_DECL([], [LN_S], [1], [Whether we need soft or hard links])dnl
cannam@89: dnl
cannam@89: AC_REQUIRE([LT_CMD_MAX_LEN])dnl
cannam@89: _LT_DECL([objext], [ac_objext], [0], [Object file suffix (normally "o")])dnl
cannam@89: _LT_DECL([], [exeext], [0], [Executable file suffix (normally "")])dnl
cannam@89: dnl
cannam@89: m4_require([_LT_FILEUTILS_DEFAULTS])dnl
cannam@89: m4_require([_LT_CHECK_SHELL_FEATURES])dnl
cannam@89: m4_require([_LT_CMD_RELOAD])dnl
cannam@89: m4_require([_LT_CHECK_MAGIC_METHOD])dnl
cannam@89: m4_require([_LT_CMD_OLD_ARCHIVE])dnl
cannam@89: m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl
cannam@89: 
cannam@89: _LT_CONFIG_LIBTOOL_INIT([
cannam@89: # See if we are running on zsh, and set the options which allow our
cannam@89: # commands through without removal of \ escapes INIT.
cannam@89: if test -n "\${ZSH_VERSION+set}" ; then
cannam@89:    setopt NO_GLOB_SUBST
cannam@89: fi
cannam@89: ])
cannam@89: if test -n "${ZSH_VERSION+set}" ; then
cannam@89:    setopt NO_GLOB_SUBST
cannam@89: fi
cannam@89: 
cannam@89: _LT_CHECK_OBJDIR
cannam@89: 
cannam@89: m4_require([_LT_TAG_COMPILER])dnl
cannam@89: _LT_PROG_ECHO_BACKSLASH
cannam@89: 
cannam@89: case $host_os in
cannam@89: aix3*)
cannam@89:   # AIX sometimes has problems with the GCC collect2 program.  For some
cannam@89:   # reason, if we set the COLLECT_NAMES environment variable, the problems
cannam@89:   # vanish in a puff of smoke.
cannam@89:   if test "X${COLLECT_NAMES+set}" != Xset; then
cannam@89:     COLLECT_NAMES=
cannam@89:     export COLLECT_NAMES
cannam@89:   fi
cannam@89:   ;;
cannam@89: esac
cannam@89: 
cannam@89: # Sed substitution that helps us do robust quoting.  It backslashifies
cannam@89: # metacharacters that are still active within double-quoted strings.
cannam@89: sed_quote_subst='s/\([["`$\\]]\)/\\\1/g'
cannam@89: 
cannam@89: # Same as above, but do not quote variable references.
cannam@89: double_quote_subst='s/\([["`\\]]\)/\\\1/g'
cannam@89: 
cannam@89: # Sed substitution to delay expansion of an escaped shell variable in a
cannam@89: # double_quote_subst'ed string.
cannam@89: delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
cannam@89: 
cannam@89: # Sed substitution to delay expansion of an escaped single quote.
cannam@89: delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
cannam@89: 
cannam@89: # Sed substitution to avoid accidental globbing in evaled expressions
cannam@89: no_glob_subst='s/\*/\\\*/g'
cannam@89: 
cannam@89: # Global variables:
cannam@89: ofile=libtool
cannam@89: can_build_shared=yes
cannam@89: 
cannam@89: # All known linkers require a `.a' archive for static linking (except MSVC,
cannam@89: # which needs '.lib').
cannam@89: libext=a
cannam@89: 
cannam@89: with_gnu_ld="$lt_cv_prog_gnu_ld"
cannam@89: 
cannam@89: old_CC="$CC"
cannam@89: old_CFLAGS="$CFLAGS"
cannam@89: 
cannam@89: # Set sane defaults for various variables
cannam@89: test -z "$CC" && CC=cc
cannam@89: test -z "$LTCC" && LTCC=$CC
cannam@89: test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
cannam@89: test -z "$LD" && LD=ld
cannam@89: test -z "$ac_objext" && ac_objext=o
cannam@89: 
cannam@89: _LT_CC_BASENAME([$compiler])
cannam@89: 
cannam@89: # Only perform the check for file, if the check method requires it
cannam@89: test -z "$MAGIC_CMD" && MAGIC_CMD=file
cannam@89: case $deplibs_check_method in
cannam@89: file_magic*)
cannam@89:   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
cannam@89:     _LT_PATH_MAGIC
cannam@89:   fi
cannam@89:   ;;
cannam@89: esac
cannam@89: 
cannam@89: # Use C for the default configuration in the libtool script
cannam@89: LT_SUPPORTED_TAG([CC])
cannam@89: _LT_LANG_C_CONFIG
cannam@89: _LT_LANG_DEFAULT_CONFIG
cannam@89: _LT_CONFIG_COMMANDS
cannam@89: ])# _LT_SETUP
cannam@89: 
cannam@89: 
cannam@89: # _LT_PROG_LTMAIN
cannam@89: # ---------------
cannam@89: # Note that this code is called both from `configure', and `config.status'
cannam@89: # now that we use AC_CONFIG_COMMANDS to generate libtool.  Notably,
cannam@89: # `config.status' has no value for ac_aux_dir unless we are using Automake,
cannam@89: # so we pass a copy along to make sure it has a sensible value anyway.
cannam@89: m4_defun([_LT_PROG_LTMAIN],
cannam@89: [m4_ifdef([AC_REQUIRE_AUX_FILE], [AC_REQUIRE_AUX_FILE([ltmain.sh])])dnl
cannam@89: _LT_CONFIG_LIBTOOL_INIT([ac_aux_dir='$ac_aux_dir'])
cannam@89: ltmain="$ac_aux_dir/ltmain.sh"
cannam@89: ])# _LT_PROG_LTMAIN
cannam@89: 
cannam@89: 
cannam@89: 
cannam@89: # So that we can recreate a full libtool script including additional
cannam@89: # tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS
cannam@89: # in macros and then make a single call at the end using the `libtool'
cannam@89: # label.
cannam@89: 
cannam@89: 
cannam@89: # _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS])
cannam@89: # ----------------------------------------
cannam@89: # Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later.
cannam@89: m4_define([_LT_CONFIG_LIBTOOL_INIT],
cannam@89: [m4_ifval([$1],
cannam@89:           [m4_append([_LT_OUTPUT_LIBTOOL_INIT],
cannam@89:                      [$1
cannam@89: ])])])
cannam@89: 
cannam@89: # Initialize.
cannam@89: m4_define([_LT_OUTPUT_LIBTOOL_INIT])
cannam@89: 
cannam@89: 
cannam@89: # _LT_CONFIG_LIBTOOL([COMMANDS])
cannam@89: # ------------------------------
cannam@89: # Register COMMANDS to be passed to AC_CONFIG_COMMANDS later.
cannam@89: m4_define([_LT_CONFIG_LIBTOOL],
cannam@89: [m4_ifval([$1],
cannam@89:           [m4_append([_LT_OUTPUT_LIBTOOL_COMMANDS],
cannam@89:                      [$1
cannam@89: ])])])
cannam@89: 
cannam@89: # Initialize.
cannam@89: m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS])
cannam@89: 
cannam@89: 
cannam@89: # _LT_CONFIG_SAVE_COMMANDS([COMMANDS], [INIT_COMMANDS])
cannam@89: # -----------------------------------------------------
cannam@89: m4_defun([_LT_CONFIG_SAVE_COMMANDS],
cannam@89: [_LT_CONFIG_LIBTOOL([$1])
cannam@89: _LT_CONFIG_LIBTOOL_INIT([$2])
cannam@89: ])
cannam@89: 
cannam@89: 
cannam@89: # _LT_FORMAT_COMMENT([COMMENT])
cannam@89: # -----------------------------
cannam@89: # Add leading comment marks to the start of each line, and a trailing
cannam@89: # full-stop to the whole comment if one is not present already.
cannam@89: m4_define([_LT_FORMAT_COMMENT],
cannam@89: [m4_ifval([$1], [
cannam@89: m4_bpatsubst([m4_bpatsubst([$1], [^ *], [# ])],
cannam@89:               [['`$\]], [\\\&])]m4_bmatch([$1], [[!?.]$], [], [.])
cannam@89: )])
cannam@89: 
cannam@89: 
cannam@89: 
cannam@89: 
cannam@89: 
cannam@89: # _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?])
cannam@89: # -------------------------------------------------------------------
cannam@89: # CONFIGNAME is the name given to the value in the libtool script.
cannam@89: # VARNAME is the (base) name used in the configure script.
cannam@89: # VALUE may be 0, 1 or 2 for a computed quote escaped value based on
cannam@89: # VARNAME.  Any other value will be used directly.
cannam@89: m4_define([_LT_DECL],
cannam@89: [lt_if_append_uniq([lt_decl_varnames], [$2], [, ],
cannam@89:     [lt_dict_add_subkey([lt_decl_dict], [$2], [libtool_name],
cannam@89: 	[m4_ifval([$1], [$1], [$2])])
cannam@89:     lt_dict_add_subkey([lt_decl_dict], [$2], [value], [$3])
cannam@89:     m4_ifval([$4],
cannam@89: 	[lt_dict_add_subkey([lt_decl_dict], [$2], [description], [$4])])
cannam@89:     lt_dict_add_subkey([lt_decl_dict], [$2],
cannam@89: 	[tagged?], [m4_ifval([$5], [yes], [no])])])
cannam@89: ])
cannam@89: 
cannam@89: 
cannam@89: # _LT_TAGDECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION])
cannam@89: # --------------------------------------------------------
cannam@89: m4_define([_LT_TAGDECL], [_LT_DECL([$1], [$2], [$3], [$4], [yes])])
cannam@89: 
cannam@89: 
cannam@89: # lt_decl_tag_varnames([SEPARATOR], [VARNAME1...])
cannam@89: # ------------------------------------------------
cannam@89: m4_define([lt_decl_tag_varnames],
cannam@89: [_lt_decl_filter([tagged?], [yes], $@)])
cannam@89: 
cannam@89: 
cannam@89: # _lt_decl_filter(SUBKEY, VALUE, [SEPARATOR], [VARNAME1..])
cannam@89: # ---------------------------------------------------------
cannam@89: m4_define([_lt_decl_filter],
cannam@89: [m4_case([$#],
cannam@89:   [0], [m4_fatal([$0: too few arguments: $#])],
cannam@89:   [1], [m4_fatal([$0: too few arguments: $#: $1])],
cannam@89:   [2], [lt_dict_filter([lt_decl_dict], [$1], [$2], [], lt_decl_varnames)],
cannam@89:   [3], [lt_dict_filter([lt_decl_dict], [$1], [$2], [$3], lt_decl_varnames)],
cannam@89:   [lt_dict_filter([lt_decl_dict], $@)])[]dnl
cannam@89: ])
cannam@89: 
cannam@89: 
cannam@89: # lt_decl_quote_varnames([SEPARATOR], [VARNAME1...])
cannam@89: # --------------------------------------------------
cannam@89: m4_define([lt_decl_quote_varnames],
cannam@89: [_lt_decl_filter([value], [1], $@)])
cannam@89: 
cannam@89: 
cannam@89: # lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...])
cannam@89: # ---------------------------------------------------
cannam@89: m4_define([lt_decl_dquote_varnames],
cannam@89: [_lt_decl_filter([value], [2], $@)])
cannam@89: 
cannam@89: 
cannam@89: # lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...])
cannam@89: # ---------------------------------------------------
cannam@89: m4_define([lt_decl_varnames_tagged],
cannam@89: [_$0(m4_quote(m4_default([$1], [[, ]])),
cannam@89:      m4_quote(m4_if([$2], [],
cannam@89: 		     m4_quote(lt_decl_tag_varnames),
cannam@89: 		  m4_quote(m4_shift($@)))),
cannam@89:      m4_split(m4_normalize(m4_quote(_LT_TAGS))))])
cannam@89: m4_define([_lt_decl_varnames_tagged], [lt_combine([$1], [$2], [_], $3)])
cannam@89: 
cannam@89: 
cannam@89: # lt_decl_all_varnames([SEPARATOR], [VARNAME1...])
cannam@89: # ------------------------------------------------
cannam@89: m4_define([lt_decl_all_varnames],
cannam@89: [_$0(m4_quote(m4_default([$1], [[, ]])),
cannam@89:      m4_if([$2], [],
cannam@89: 	   m4_quote(lt_decl_varnames),
cannam@89: 	m4_quote(m4_shift($@))))[]dnl
cannam@89: ])
cannam@89: m4_define([_lt_decl_all_varnames],
cannam@89: [lt_join($@, lt_decl_varnames_tagged([$1],
cannam@89: 			lt_decl_tag_varnames([[, ]], m4_shift($@))))dnl
cannam@89: ])
cannam@89: 
cannam@89: 
cannam@89: # _LT_CONFIG_STATUS_DECLARE([VARNAME])
cannam@89: # ------------------------------------
cannam@89: # Quote a variable value, and forward it to `config.status' so that its
cannam@89: # declaration there will have the same value as in `configure'.  VARNAME
cannam@89: # must have a single quote delimited value for this to work.
cannam@89: m4_define([_LT_CONFIG_STATUS_DECLARE],
cannam@89: [$1='`$ECHO "X$][$1" | $Xsed -e "$delay_single_quote_subst"`'])
cannam@89: 
cannam@89: 
cannam@89: # _LT_CONFIG_STATUS_DECLARATIONS
cannam@89: # ------------------------------
cannam@89: # We delimit libtool config variables with single quotes, so when
cannam@89: # we write them to config.status, we have to be sure to quote all
cannam@89: # embedded single quotes properly.  In configure, this macro expands
cannam@89: # each variable declared with _LT_DECL (and _LT_TAGDECL) into:
cannam@89: #
cannam@89: #    <var>='`$ECHO "X$<var>" | $Xsed -e "$delay_single_quote_subst"`'
cannam@89: m4_defun([_LT_CONFIG_STATUS_DECLARATIONS],
cannam@89: [m4_foreach([_lt_var], m4_quote(lt_decl_all_varnames),
cannam@89:     [m4_n([_LT_CONFIG_STATUS_DECLARE(_lt_var)])])])
cannam@89: 
cannam@89: 
cannam@89: # _LT_LIBTOOL_TAGS
cannam@89: # ----------------
cannam@89: # Output comment and list of tags supported by the script
cannam@89: m4_defun([_LT_LIBTOOL_TAGS],
cannam@89: [_LT_FORMAT_COMMENT([The names of the tagged configurations supported by this script])dnl
cannam@89: available_tags="_LT_TAGS"dnl
cannam@89: ])
cannam@89: 
cannam@89: 
cannam@89: # _LT_LIBTOOL_DECLARE(VARNAME, [TAG])
cannam@89: # -----------------------------------
cannam@89: # Extract the dictionary values for VARNAME (optionally with TAG) and
cannam@89: # expand to a commented shell variable setting:
cannam@89: #
cannam@89: #    # Some comment about what VAR is for.
cannam@89: #    visible_name=$lt_internal_name
cannam@89: m4_define([_LT_LIBTOOL_DECLARE],
cannam@89: [_LT_FORMAT_COMMENT(m4_quote(lt_dict_fetch([lt_decl_dict], [$1],
cannam@89: 					   [description])))[]dnl
cannam@89: m4_pushdef([_libtool_name],
cannam@89:     m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [libtool_name])))[]dnl
cannam@89: m4_case(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [value])),
cannam@89:     [0], [_libtool_name=[$]$1],
cannam@89:     [1], [_libtool_name=$lt_[]$1],
cannam@89:     [2], [_libtool_name=$lt_[]$1],
cannam@89:     [_libtool_name=lt_dict_fetch([lt_decl_dict], [$1], [value])])[]dnl
cannam@89: m4_ifval([$2], [_$2])[]m4_popdef([_libtool_name])[]dnl
cannam@89: ])
cannam@89: 
cannam@89: 
cannam@89: # _LT_LIBTOOL_CONFIG_VARS
cannam@89: # -----------------------
cannam@89: # Produce commented declarations of non-tagged libtool config variables
cannam@89: # suitable for insertion in the LIBTOOL CONFIG section of the `libtool'
cannam@89: # script.  Tagged libtool config variables (even for the LIBTOOL CONFIG
cannam@89: # section) are produced by _LT_LIBTOOL_TAG_VARS.
cannam@89: m4_defun([_LT_LIBTOOL_CONFIG_VARS],
cannam@89: [m4_foreach([_lt_var],
cannam@89:     m4_quote(_lt_decl_filter([tagged?], [no], [], lt_decl_varnames)),
cannam@89:     [m4_n([_LT_LIBTOOL_DECLARE(_lt_var)])])])
cannam@89: 
cannam@89: 
cannam@89: # _LT_LIBTOOL_TAG_VARS(TAG)
cannam@89: # -------------------------
cannam@89: m4_define([_LT_LIBTOOL_TAG_VARS],
cannam@89: [m4_foreach([_lt_var], m4_quote(lt_decl_tag_varnames),
cannam@89:     [m4_n([_LT_LIBTOOL_DECLARE(_lt_var, [$1])])])])
cannam@89: 
cannam@89: 
cannam@89: # _LT_TAGVAR(VARNAME, [TAGNAME])
cannam@89: # ------------------------------
cannam@89: m4_define([_LT_TAGVAR], [m4_ifval([$2], [$1_$2], [$1])])
cannam@89: 
cannam@89: 
cannam@89: # _LT_CONFIG_COMMANDS
cannam@89: # -------------------
cannam@89: # Send accumulated output to $CONFIG_STATUS.  Thanks to the lists of
cannam@89: # variables for single and double quote escaping we saved from calls
cannam@89: # to _LT_DECL, we can put quote escaped variables declarations
cannam@89: # into `config.status', and then the shell code to quote escape them in
cannam@89: # for loops in `config.status'.  Finally, any additional code accumulated
cannam@89: # from calls to _LT_CONFIG_LIBTOOL_INIT is expanded.
cannam@89: m4_defun([_LT_CONFIG_COMMANDS],
cannam@89: [AC_PROVIDE_IFELSE([LT_OUTPUT],
cannam@89: 	dnl If the libtool generation code has been placed in $CONFIG_LT,
cannam@89: 	dnl instead of duplicating it all over again into config.status,
cannam@89: 	dnl then we will have config.status run $CONFIG_LT later, so it
cannam@89: 	dnl needs to know what name is stored there:
cannam@89:         [AC_CONFIG_COMMANDS([libtool],
cannam@89:             [$SHELL $CONFIG_LT || AS_EXIT(1)], [CONFIG_LT='$CONFIG_LT'])],
cannam@89:     dnl If the libtool generation code is destined for config.status,
cannam@89:     dnl expand the accumulated commands and init code now:
cannam@89:     [AC_CONFIG_COMMANDS([libtool],
cannam@89:         [_LT_OUTPUT_LIBTOOL_COMMANDS], [_LT_OUTPUT_LIBTOOL_COMMANDS_INIT])])
cannam@89: ])#_LT_CONFIG_COMMANDS
cannam@89: 
cannam@89: 
cannam@89: # Initialize.
cannam@89: m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS_INIT],
cannam@89: [
cannam@89: 
cannam@89: # The HP-UX ksh and POSIX shell print the target directory to stdout
cannam@89: # if CDPATH is set.
cannam@89: (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
cannam@89: 
cannam@89: sed_quote_subst='$sed_quote_subst'
cannam@89: double_quote_subst='$double_quote_subst'
cannam@89: delay_variable_subst='$delay_variable_subst'
cannam@89: _LT_CONFIG_STATUS_DECLARATIONS
cannam@89: LTCC='$LTCC'
cannam@89: LTCFLAGS='$LTCFLAGS'
cannam@89: compiler='$compiler_DEFAULT'
cannam@89: 
cannam@89: # Quote evaled strings.
cannam@89: for var in lt_decl_all_varnames([[ \
cannam@89: ]], lt_decl_quote_varnames); do
cannam@89:     case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in
cannam@89:     *[[\\\\\\\`\\"\\\$]]*)
cannam@89:       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
cannam@89:       ;;
cannam@89:     *)
cannam@89:       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
cannam@89:       ;;
cannam@89:     esac
cannam@89: done
cannam@89: 
cannam@89: # Double-quote double-evaled strings.
cannam@89: for var in lt_decl_all_varnames([[ \
cannam@89: ]], lt_decl_dquote_varnames); do
cannam@89:     case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in
cannam@89:     *[[\\\\\\\`\\"\\\$]]*)
cannam@89:       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
cannam@89:       ;;
cannam@89:     *)
cannam@89:       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
cannam@89:       ;;
cannam@89:     esac
cannam@89: done
cannam@89: 
cannam@89: # Fix-up fallback echo if it was mangled by the above quoting rules.
cannam@89: case \$lt_ECHO in
cannam@89: *'\\\[$]0 --fallback-echo"')dnl "
cannam@89:   lt_ECHO=\`\$ECHO "X\$lt_ECHO" | \$Xsed -e 's/\\\\\\\\\\\\\\\[$]0 --fallback-echo"\[$]/\[$]0 --fallback-echo"/'\`
cannam@89:   ;;
cannam@89: esac
cannam@89: 
cannam@89: _LT_OUTPUT_LIBTOOL_INIT
cannam@89: ])
cannam@89: 
cannam@89: 
cannam@89: # LT_OUTPUT
cannam@89: # ---------
cannam@89: # This macro allows early generation of the libtool script (before
cannam@89: # AC_OUTPUT is called), incase it is used in configure for compilation
cannam@89: # tests.
cannam@89: AC_DEFUN([LT_OUTPUT],
cannam@89: [: ${CONFIG_LT=./config.lt}
cannam@89: AC_MSG_NOTICE([creating $CONFIG_LT])
cannam@89: cat >"$CONFIG_LT" <<_LTEOF
cannam@89: #! $SHELL
cannam@89: # Generated by $as_me.
cannam@89: # Run this file to recreate a libtool stub with the current configuration.
cannam@89: 
cannam@89: lt_cl_silent=false
cannam@89: SHELL=\${CONFIG_SHELL-$SHELL}
cannam@89: _LTEOF
cannam@89: 
cannam@89: cat >>"$CONFIG_LT" <<\_LTEOF
cannam@89: AS_SHELL_SANITIZE
cannam@89: _AS_PREPARE
cannam@89: 
cannam@89: exec AS_MESSAGE_FD>&1
cannam@89: exec AS_MESSAGE_LOG_FD>>config.log
cannam@89: {
cannam@89:   echo
cannam@89:   AS_BOX([Running $as_me.])
cannam@89: } >&AS_MESSAGE_LOG_FD
cannam@89: 
cannam@89: lt_cl_help="\
cannam@89: \`$as_me' creates a local libtool stub from the current configuration,
cannam@89: for use in further configure time tests before the real libtool is
cannam@89: generated.
cannam@89: 
cannam@89: Usage: $[0] [[OPTIONS]]
cannam@89: 
cannam@89:   -h, --help      print this help, then exit
cannam@89:   -V, --version   print version number, then exit
cannam@89:   -q, --quiet     do not print progress messages
cannam@89:   -d, --debug     don't remove temporary files
cannam@89: 
cannam@89: Report bugs to <bug-libtool@gnu.org>."
cannam@89: 
cannam@89: lt_cl_version="\
cannam@89: m4_ifset([AC_PACKAGE_NAME], [AC_PACKAGE_NAME ])config.lt[]dnl
cannam@89: m4_ifset([AC_PACKAGE_VERSION], [ AC_PACKAGE_VERSION])
cannam@89: configured by $[0], generated by m4_PACKAGE_STRING.
cannam@89: 
cannam@89: Copyright (C) 2008 Free Software Foundation, Inc.
cannam@89: This config.lt script is free software; the Free Software Foundation
cannam@89: gives unlimited permision to copy, distribute and modify it."
cannam@89: 
cannam@89: while test $[#] != 0
cannam@89: do
cannam@89:   case $[1] in
cannam@89:     --version | --v* | -V )
cannam@89:       echo "$lt_cl_version"; exit 0 ;;
cannam@89:     --help | --h* | -h )
cannam@89:       echo "$lt_cl_help"; exit 0 ;;
cannam@89:     --debug | --d* | -d )
cannam@89:       debug=: ;;
cannam@89:     --quiet | --q* | --silent | --s* | -q )
cannam@89:       lt_cl_silent=: ;;
cannam@89: 
cannam@89:     -*) AC_MSG_ERROR([unrecognized option: $[1]
cannam@89: Try \`$[0] --help' for more information.]) ;;
cannam@89: 
cannam@89:     *) AC_MSG_ERROR([unrecognized argument: $[1]
cannam@89: Try \`$[0] --help' for more information.]) ;;
cannam@89:   esac
cannam@89:   shift
cannam@89: done
cannam@89: 
cannam@89: if $lt_cl_silent; then
cannam@89:   exec AS_MESSAGE_FD>/dev/null
cannam@89: fi
cannam@89: _LTEOF
cannam@89: 
cannam@89: cat >>"$CONFIG_LT" <<_LTEOF
cannam@89: _LT_OUTPUT_LIBTOOL_COMMANDS_INIT
cannam@89: _LTEOF
cannam@89: 
cannam@89: cat >>"$CONFIG_LT" <<\_LTEOF
cannam@89: AC_MSG_NOTICE([creating $ofile])
cannam@89: _LT_OUTPUT_LIBTOOL_COMMANDS
cannam@89: AS_EXIT(0)
cannam@89: _LTEOF
cannam@89: chmod +x "$CONFIG_LT"
cannam@89: 
cannam@89: # configure is writing to config.log, but config.lt does its own redirection,
cannam@89: # appending to config.log, which fails on DOS, as config.log is still kept
cannam@89: # open by configure.  Here we exec the FD to /dev/null, effectively closing
cannam@89: # config.log, so it can be properly (re)opened and appended to by config.lt.
cannam@89: if test "$no_create" != yes; then
cannam@89:   lt_cl_success=:
cannam@89:   test "$silent" = yes &&
cannam@89:     lt_config_lt_args="$lt_config_lt_args --quiet"
cannam@89:   exec AS_MESSAGE_LOG_FD>/dev/null
cannam@89:   $SHELL "$CONFIG_LT" $lt_config_lt_args || lt_cl_success=false
cannam@89:   exec AS_MESSAGE_LOG_FD>>config.log
cannam@89:   $lt_cl_success || AS_EXIT(1)
cannam@89: fi
cannam@89: ])# LT_OUTPUT
cannam@89: 
cannam@89: 
cannam@89: # _LT_CONFIG(TAG)
cannam@89: # ---------------
cannam@89: # If TAG is the built-in tag, create an initial libtool script with a
cannam@89: # default configuration from the untagged config vars.  Otherwise add code
cannam@89: # to config.status for appending the configuration named by TAG from the
cannam@89: # matching tagged config vars.
cannam@89: m4_defun([_LT_CONFIG],
cannam@89: [m4_require([_LT_FILEUTILS_DEFAULTS])dnl
cannam@89: _LT_CONFIG_SAVE_COMMANDS([
cannam@89:   m4_define([_LT_TAG], m4_if([$1], [], [C], [$1]))dnl
cannam@89:   m4_if(_LT_TAG, [C], [
cannam@89:     # See if we are running on zsh, and set the options which allow our
cannam@89:     # commands through without removal of \ escapes.
cannam@89:     if test -n "${ZSH_VERSION+set}" ; then
cannam@89:       setopt NO_GLOB_SUBST
cannam@89:     fi
cannam@89: 
cannam@89:     cfgfile="${ofile}T"
cannam@89:     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
cannam@89:     $RM "$cfgfile"
cannam@89: 
cannam@89:     cat <<_LT_EOF >> "$cfgfile"
cannam@89: #! $SHELL
cannam@89: 
cannam@89: # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
cannam@89: # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
cannam@89: # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
cannam@89: # NOTE: Changes made to this file will be lost: look at ltmain.sh.
cannam@89: #
cannam@89: _LT_COPYING
cannam@89: _LT_LIBTOOL_TAGS
cannam@89: 
cannam@89: # ### BEGIN LIBTOOL CONFIG
cannam@89: _LT_LIBTOOL_CONFIG_VARS
cannam@89: _LT_LIBTOOL_TAG_VARS
cannam@89: # ### END LIBTOOL CONFIG
cannam@89: 
cannam@89: _LT_EOF
cannam@89: 
cannam@89:   case $host_os in
cannam@89:   aix3*)
cannam@89:     cat <<\_LT_EOF >> "$cfgfile"
cannam@89: # AIX sometimes has problems with the GCC collect2 program.  For some
cannam@89: # reason, if we set the COLLECT_NAMES environment variable, the problems
cannam@89: # vanish in a puff of smoke.
cannam@89: if test "X${COLLECT_NAMES+set}" != Xset; then
cannam@89:   COLLECT_NAMES=
cannam@89:   export COLLECT_NAMES
cannam@89: fi
cannam@89: _LT_EOF
cannam@89:     ;;
cannam@89:   esac
cannam@89: 
cannam@89:   _LT_PROG_LTMAIN
cannam@89: 
cannam@89:   # We use sed instead of cat because bash on DJGPP gets confused if
cannam@89:   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
cannam@89:   # text mode, it properly converts lines to CR/LF.  This bash problem
cannam@89:   # is reportedly fixed, but why not run on old versions too?
cannam@89:   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
cannam@89:     || (rm -f "$cfgfile"; exit 1)
cannam@89: 
cannam@89:   _LT_PROG_XSI_SHELLFNS
cannam@89: 
cannam@89:   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
cannam@89:     || (rm -f "$cfgfile"; exit 1)
cannam@89: 
cannam@89:   mv -f "$cfgfile" "$ofile" ||
cannam@89:     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
cannam@89:   chmod +x "$ofile"
cannam@89: ],
cannam@89: [cat <<_LT_EOF >> "$ofile"
cannam@89: 
cannam@89: dnl Unfortunately we have to use $1 here, since _LT_TAG is not expanded
cannam@89: dnl in a comment (ie after a #).
cannam@89: # ### BEGIN LIBTOOL TAG CONFIG: $1
cannam@89: _LT_LIBTOOL_TAG_VARS(_LT_TAG)
cannam@89: # ### END LIBTOOL TAG CONFIG: $1
cannam@89: _LT_EOF
cannam@89: ])dnl /m4_if
cannam@89: ],
cannam@89: [m4_if([$1], [], [
cannam@89:     PACKAGE='$PACKAGE'
cannam@89:     VERSION='$VERSION'
cannam@89:     TIMESTAMP='$TIMESTAMP'
cannam@89:     RM='$RM'
cannam@89:     ofile='$ofile'], [])
cannam@89: ])dnl /_LT_CONFIG_SAVE_COMMANDS
cannam@89: ])# _LT_CONFIG
cannam@89: 
cannam@89: 
cannam@89: # LT_SUPPORTED_TAG(TAG)
cannam@89: # ---------------------
cannam@89: # Trace this macro to discover what tags are supported by the libtool
cannam@89: # --tag option, using:
cannam@89: #    autoconf --trace 'LT_SUPPORTED_TAG:$1'
cannam@89: AC_DEFUN([LT_SUPPORTED_TAG], [])
cannam@89: 
cannam@89: 
cannam@89: # C support is built-in for now
cannam@89: m4_define([_LT_LANG_C_enabled], [])
cannam@89: m4_define([_LT_TAGS], [])
cannam@89: 
cannam@89: 
cannam@89: # LT_LANG(LANG)
cannam@89: # -------------
cannam@89: # Enable libtool support for the given language if not already enabled.
cannam@89: AC_DEFUN([LT_LANG],
cannam@89: [AC_BEFORE([$0], [LT_OUTPUT])dnl
cannam@89: m4_case([$1],
cannam@89:   [C],			[_LT_LANG(C)],
cannam@89:   [C++],		[_LT_LANG(CXX)],
cannam@89:   [Java],		[_LT_LANG(GCJ)],
cannam@89:   [Fortran 77],		[_LT_LANG(F77)],
cannam@89:   [Fortran],		[_LT_LANG(FC)],
cannam@89:   [Windows Resource],	[_LT_LANG(RC)],
cannam@89:   [m4_ifdef([_LT_LANG_]$1[_CONFIG],
cannam@89:     [_LT_LANG($1)],
cannam@89:     [m4_fatal([$0: unsupported language: "$1"])])])dnl
cannam@89: ])# LT_LANG
cannam@89: 
cannam@89: 
cannam@89: # _LT_LANG(LANGNAME)
cannam@89: # ------------------
cannam@89: m4_defun([_LT_LANG],
cannam@89: [m4_ifdef([_LT_LANG_]$1[_enabled], [],
cannam@89:   [LT_SUPPORTED_TAG([$1])dnl
cannam@89:   m4_append([_LT_TAGS], [$1 ])dnl
cannam@89:   m4_define([_LT_LANG_]$1[_enabled], [])dnl
cannam@89:   _LT_LANG_$1_CONFIG($1)])dnl
cannam@89: ])# _LT_LANG
cannam@89: 
cannam@89: 
cannam@89: # _LT_LANG_DEFAULT_CONFIG
cannam@89: # -----------------------
cannam@89: m4_defun([_LT_LANG_DEFAULT_CONFIG],
cannam@89: [AC_PROVIDE_IFELSE([AC_PROG_CXX],
cannam@89:   [LT_LANG(CXX)],
cannam@89:   [m4_define([AC_PROG_CXX], defn([AC_PROG_CXX])[LT_LANG(CXX)])])
cannam@89: 
cannam@89: AC_PROVIDE_IFELSE([AC_PROG_F77],
cannam@89:   [LT_LANG(F77)],
cannam@89:   [m4_define([AC_PROG_F77], defn([AC_PROG_F77])[LT_LANG(F77)])])
cannam@89: 
cannam@89: AC_PROVIDE_IFELSE([AC_PROG_FC],
cannam@89:   [LT_LANG(FC)],
cannam@89:   [m4_define([AC_PROG_FC], defn([AC_PROG_FC])[LT_LANG(FC)])])
cannam@89: 
cannam@89: dnl The call to [A][M_PROG_GCJ] is quoted like that to stop aclocal
cannam@89: dnl pulling things in needlessly.
cannam@89: AC_PROVIDE_IFELSE([AC_PROG_GCJ],
cannam@89:   [LT_LANG(GCJ)],
cannam@89:   [AC_PROVIDE_IFELSE([A][M_PROG_GCJ],
cannam@89:     [LT_LANG(GCJ)],
cannam@89:     [AC_PROVIDE_IFELSE([LT_PROG_GCJ],
cannam@89:       [LT_LANG(GCJ)],
cannam@89:       [m4_ifdef([AC_PROG_GCJ],
cannam@89: 	[m4_define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[LT_LANG(GCJ)])])
cannam@89:        m4_ifdef([A][M_PROG_GCJ],
cannam@89: 	[m4_define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[LT_LANG(GCJ)])])
cannam@89:        m4_ifdef([LT_PROG_GCJ],
cannam@89: 	[m4_define([LT_PROG_GCJ], defn([LT_PROG_GCJ])[LT_LANG(GCJ)])])])])])
cannam@89: 
cannam@89: AC_PROVIDE_IFELSE([LT_PROG_RC],
cannam@89:   [LT_LANG(RC)],
cannam@89:   [m4_define([LT_PROG_RC], defn([LT_PROG_RC])[LT_LANG(RC)])])
cannam@89: ])# _LT_LANG_DEFAULT_CONFIG
cannam@89: 
cannam@89: # Obsolete macros:
cannam@89: AU_DEFUN([AC_LIBTOOL_CXX], [LT_LANG(C++)])
cannam@89: AU_DEFUN([AC_LIBTOOL_F77], [LT_LANG(Fortran 77)])
cannam@89: AU_DEFUN([AC_LIBTOOL_FC], [LT_LANG(Fortran)])
cannam@89: AU_DEFUN([AC_LIBTOOL_GCJ], [LT_LANG(Java)])
cannam@89: dnl aclocal-1.4 backwards compatibility:
cannam@89: dnl AC_DEFUN([AC_LIBTOOL_CXX], [])
cannam@89: dnl AC_DEFUN([AC_LIBTOOL_F77], [])
cannam@89: dnl AC_DEFUN([AC_LIBTOOL_FC], [])
cannam@89: dnl AC_DEFUN([AC_LIBTOOL_GCJ], [])
cannam@89: 
cannam@89: 
cannam@89: # _LT_TAG_COMPILER
cannam@89: # ----------------
cannam@89: m4_defun([_LT_TAG_COMPILER],
cannam@89: [AC_REQUIRE([AC_PROG_CC])dnl
cannam@89: 
cannam@89: _LT_DECL([LTCC], [CC], [1], [A C compiler])dnl
cannam@89: _LT_DECL([LTCFLAGS], [CFLAGS], [1], [LTCC compiler flags])dnl
cannam@89: _LT_TAGDECL([CC], [compiler], [1], [A language specific compiler])dnl
cannam@89: _LT_TAGDECL([with_gcc], [GCC], [0], [Is the compiler the GNU compiler?])dnl
cannam@89: 
cannam@89: # If no C compiler was specified, use CC.
cannam@89: LTCC=${LTCC-"$CC"}
cannam@89: 
cannam@89: # If no C compiler flags were specified, use CFLAGS.
cannam@89: LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
cannam@89: 
cannam@89: # Allow CC to be a program name with arguments.
cannam@89: compiler=$CC
cannam@89: ])# _LT_TAG_COMPILER
cannam@89: 
cannam@89: 
cannam@89: # _LT_COMPILER_BOILERPLATE
cannam@89: # ------------------------
cannam@89: # Check for compiler boilerplate output or warnings with
cannam@89: # the simple compiler test code.
cannam@89: m4_defun([_LT_COMPILER_BOILERPLATE],
cannam@89: [m4_require([_LT_DECL_SED])dnl
cannam@89: ac_outfile=conftest.$ac_objext
cannam@89: echo "$lt_simple_compile_test_code" >conftest.$ac_ext
cannam@89: eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
cannam@89: _lt_compiler_boilerplate=`cat conftest.err`
cannam@89: $RM conftest*
cannam@89: ])# _LT_COMPILER_BOILERPLATE
cannam@89: 
cannam@89: 
cannam@89: # _LT_LINKER_BOILERPLATE
cannam@89: # ----------------------
cannam@89: # Check for linker boilerplate output or warnings with
cannam@89: # the simple link test code.
cannam@89: m4_defun([_LT_LINKER_BOILERPLATE],
cannam@89: [m4_require([_LT_DECL_SED])dnl
cannam@89: ac_outfile=conftest.$ac_objext
cannam@89: echo "$lt_simple_link_test_code" >conftest.$ac_ext
cannam@89: eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
cannam@89: _lt_linker_boilerplate=`cat conftest.err`
cannam@89: $RM -r conftest*
cannam@89: ])# _LT_LINKER_BOILERPLATE
cannam@89: 
cannam@89: # _LT_REQUIRED_DARWIN_CHECKS
cannam@89: # -------------------------
cannam@89: m4_defun_once([_LT_REQUIRED_DARWIN_CHECKS],[
cannam@89:   case $host_os in
cannam@89:     rhapsody* | darwin*)
cannam@89:     AC_CHECK_TOOL([DSYMUTIL], [dsymutil], [:])
cannam@89:     AC_CHECK_TOOL([NMEDIT], [nmedit], [:])
cannam@89:     AC_CHECK_TOOL([LIPO], [lipo], [:])
cannam@89:     AC_CHECK_TOOL([OTOOL], [otool], [:])
cannam@89:     AC_CHECK_TOOL([OTOOL64], [otool64], [:])
cannam@89:     _LT_DECL([], [DSYMUTIL], [1],
cannam@89:       [Tool to manipulate archived DWARF debug symbol files on Mac OS X])
cannam@89:     _LT_DECL([], [NMEDIT], [1],
cannam@89:       [Tool to change global to local symbols on Mac OS X])
cannam@89:     _LT_DECL([], [LIPO], [1],
cannam@89:       [Tool to manipulate fat objects and archives on Mac OS X])
cannam@89:     _LT_DECL([], [OTOOL], [1],
cannam@89:       [ldd/readelf like tool for Mach-O binaries on Mac OS X])
cannam@89:     _LT_DECL([], [OTOOL64], [1],
cannam@89:       [ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4])
cannam@89: 
cannam@89:     AC_CACHE_CHECK([for -single_module linker flag],[lt_cv_apple_cc_single_mod],
cannam@89:       [lt_cv_apple_cc_single_mod=no
cannam@89:       if test -z "${LT_MULTI_MODULE}"; then
cannam@89: 	# By default we will add the -single_module flag. You can override
cannam@89: 	# by either setting the environment variable LT_MULTI_MODULE
cannam@89: 	# non-empty at configure time, or by adding -multi_module to the
cannam@89: 	# link flags.
cannam@89: 	rm -rf libconftest.dylib*
cannam@89: 	echo "int foo(void){return 1;}" > conftest.c
cannam@89: 	echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
cannam@89: -dynamiclib -Wl,-single_module conftest.c" >&AS_MESSAGE_LOG_FD
cannam@89: 	$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
cannam@89: 	  -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
cannam@89:         _lt_result=$?
cannam@89: 	if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
cannam@89: 	  lt_cv_apple_cc_single_mod=yes
cannam@89: 	else
cannam@89: 	  cat conftest.err >&AS_MESSAGE_LOG_FD
cannam@89: 	fi
cannam@89: 	rm -rf libconftest.dylib*
cannam@89: 	rm -f conftest.*
cannam@89:       fi])
cannam@89:     AC_CACHE_CHECK([for -exported_symbols_list linker flag],
cannam@89:       [lt_cv_ld_exported_symbols_list],
cannam@89:       [lt_cv_ld_exported_symbols_list=no
cannam@89:       save_LDFLAGS=$LDFLAGS
cannam@89:       echo "_main" > conftest.sym
cannam@89:       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
cannam@89:       AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])],
cannam@89: 	[lt_cv_ld_exported_symbols_list=yes],
cannam@89: 	[lt_cv_ld_exported_symbols_list=no])
cannam@89: 	LDFLAGS="$save_LDFLAGS"
cannam@89:     ])
cannam@89:     case $host_os in
cannam@89:     rhapsody* | darwin1.[[012]])
cannam@89:       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
cannam@89:     darwin1.*)
cannam@89:       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
cannam@89:     darwin*) # darwin 5.x on 
cannam@89:       # if running on 10.5 or later, the deployment target defaults
cannam@89:       # to the OS version, if on x86, and 10.4, the deployment
cannam@89:       # target defaults to 10.4. Don't you love it? 
cannam@89:       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
cannam@89: 	10.0,*86*-darwin8*|10.0,*-darwin[[91]]*)
cannam@89: 	  _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
cannam@89: 	10.[[012]]*)
cannam@89: 	  _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
cannam@89: 	10.*)
cannam@89: 	  _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
cannam@89:       esac
cannam@89:     ;;
cannam@89:   esac
cannam@89:     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
cannam@89:       _lt_dar_single_mod='$single_module'
cannam@89:     fi
cannam@89:     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
cannam@89:       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
cannam@89:     else
cannam@89:       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
cannam@89:     fi
cannam@89:     if test "$DSYMUTIL" != ":"; then
cannam@89:       _lt_dsymutil='~$DSYMUTIL $lib || :'
cannam@89:     else
cannam@89:       _lt_dsymutil=
cannam@89:     fi
cannam@89:     ;;
cannam@89:   esac
cannam@89: ])
cannam@89: 
cannam@89: 
cannam@89: # _LT_DARWIN_LINKER_FEATURES
cannam@89: # --------------------------
cannam@89: # Checks for linker and compiler features on darwin
cannam@89: m4_defun([_LT_DARWIN_LINKER_FEATURES],
cannam@89: [
cannam@89:   m4_require([_LT_REQUIRED_DARWIN_CHECKS])
cannam@89:   _LT_TAGVAR(archive_cmds_need_lc, $1)=no
cannam@89:   _LT_TAGVAR(hardcode_direct, $1)=no
cannam@89:   _LT_TAGVAR(hardcode_automatic, $1)=yes
cannam@89:   _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
cannam@89:   _LT_TAGVAR(whole_archive_flag_spec, $1)=''
cannam@89:   _LT_TAGVAR(link_all_deplibs, $1)=yes
cannam@89:   _LT_TAGVAR(allow_undefined_flag, $1)="$_lt_dar_allow_undefined"
cannam@89:   if test "$GCC" = "yes"; then
cannam@89:     output_verbose_link_cmd=echo
cannam@89:     _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}"
cannam@89:     _LT_TAGVAR(module_cmds, $1)="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
cannam@89:     _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}"
cannam@89:     _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}"
cannam@89:     m4_if([$1], [CXX],
cannam@89: [   if test "$lt_cv_apple_cc_single_mod" != "yes"; then
cannam@89:       _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}"
cannam@89:       _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}"
cannam@89:     fi
cannam@89: ],[])
cannam@89:   else
cannam@89:   _LT_TAGVAR(ld_shlibs, $1)=no
cannam@89:   fi
cannam@89: ])
cannam@89: 
cannam@89: # _LT_SYS_MODULE_PATH_AIX
cannam@89: # -----------------------
cannam@89: # Links a minimal program and checks the executable
cannam@89: # for the system default hardcoded library path. In most cases,
cannam@89: # this is /usr/lib:/lib, but when the MPI compilers are used
cannam@89: # the location of the communication and MPI libs are included too.
cannam@89: # If we don't find anything, use the default library path according
cannam@89: # to the aix ld manual.
cannam@89: m4_defun([_LT_SYS_MODULE_PATH_AIX],
cannam@89: [m4_require([_LT_DECL_SED])dnl
cannam@89: AC_LINK_IFELSE(AC_LANG_PROGRAM,[
cannam@89: lt_aix_libpath_sed='
cannam@89:     /Import File Strings/,/^$/ {
cannam@89: 	/^0/ {
cannam@89: 	    s/^0  *\(.*\)$/\1/
cannam@89: 	    p
cannam@89: 	}
cannam@89:     }'
cannam@89: aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
cannam@89: # Check for a 64-bit object if we didn't find anything.
cannam@89: if test -z "$aix_libpath"; then
cannam@89:   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
cannam@89: fi],[])
cannam@89: if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
cannam@89: ])# _LT_SYS_MODULE_PATH_AIX
cannam@89: 
cannam@89: 
cannam@89: # _LT_SHELL_INIT(ARG)
cannam@89: # -------------------
cannam@89: m4_define([_LT_SHELL_INIT],
cannam@89: [ifdef([AC_DIVERSION_NOTICE],
cannam@89: 	     [AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)],
cannam@89: 	 [AC_DIVERT_PUSH(NOTICE)])
cannam@89: $1
cannam@89: AC_DIVERT_POP
cannam@89: ])# _LT_SHELL_INIT
cannam@89: 
cannam@89: 
cannam@89: # _LT_PROG_ECHO_BACKSLASH
cannam@89: # -----------------------
cannam@89: # Add some code to the start of the generated configure script which
cannam@89: # will find an echo command which doesn't interpret backslashes.
cannam@89: m4_defun([_LT_PROG_ECHO_BACKSLASH],
cannam@89: [_LT_SHELL_INIT([
cannam@89: # Check that we are running under the correct shell.
cannam@89: SHELL=${CONFIG_SHELL-/bin/sh}
cannam@89: 
cannam@89: case X$lt_ECHO in
cannam@89: X*--fallback-echo)
cannam@89:   # Remove one level of quotation (which was required for Make).
cannam@89:   ECHO=`echo "$lt_ECHO" | sed 's,\\\\\[$]\\[$]0,'[$]0','`
cannam@89:   ;;
cannam@89: esac
cannam@89: 
cannam@89: ECHO=${lt_ECHO-echo}
cannam@89: if test "X[$]1" = X--no-reexec; then
cannam@89:   # Discard the --no-reexec flag, and continue.
cannam@89:   shift
cannam@89: elif test "X[$]1" = X--fallback-echo; then
cannam@89:   # Avoid inline document here, it may be left over
cannam@89:   :
cannam@89: elif test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' ; then
cannam@89:   # Yippee, $ECHO works!
cannam@89:   :
cannam@89: else
cannam@89:   # Restart under the correct shell.
cannam@89:   exec $SHELL "[$]0" --no-reexec ${1+"[$]@"}
cannam@89: fi
cannam@89: 
cannam@89: if test "X[$]1" = X--fallback-echo; then
cannam@89:   # used as fallback echo
cannam@89:   shift
cannam@89:   cat <<_LT_EOF
cannam@89: [$]*
cannam@89: _LT_EOF
cannam@89:   exit 0
cannam@89: fi
cannam@89: 
cannam@89: # The HP-UX ksh and POSIX shell print the target directory to stdout
cannam@89: # if CDPATH is set.
cannam@89: (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
cannam@89: 
cannam@89: if test -z "$lt_ECHO"; then
cannam@89:   if test "X${echo_test_string+set}" != Xset; then
cannam@89:     # find a string as large as possible, as long as the shell can cope with it
cannam@89:     for cmd in 'sed 50q "[$]0"' 'sed 20q "[$]0"' 'sed 10q "[$]0"' 'sed 2q "[$]0"' 'echo test'; do
cannam@89:       # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...
cannam@89:       if { echo_test_string=`eval $cmd`; } 2>/dev/null &&
cannam@89: 	 { test "X$echo_test_string" = "X$echo_test_string"; } 2>/dev/null
cannam@89:       then
cannam@89:         break
cannam@89:       fi
cannam@89:     done
cannam@89:   fi
cannam@89: 
cannam@89:   if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' &&
cannam@89:      echo_testing_string=`{ $ECHO "$echo_test_string"; } 2>/dev/null` &&
cannam@89:      test "X$echo_testing_string" = "X$echo_test_string"; then
cannam@89:     :
cannam@89:   else
cannam@89:     # The Solaris, AIX, and Digital Unix default echo programs unquote
cannam@89:     # backslashes.  This makes it impossible to quote backslashes using
cannam@89:     #   echo "$something" | sed 's/\\/\\\\/g'
cannam@89:     #
cannam@89:     # So, first we look for a working echo in the user's PATH.
cannam@89: 
cannam@89:     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
cannam@89:     for dir in $PATH /usr/ucb; do
cannam@89:       IFS="$lt_save_ifs"
cannam@89:       if (test -f $dir/echo || test -f $dir/echo$ac_exeext) &&
cannam@89:          test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
cannam@89:          echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
cannam@89:          test "X$echo_testing_string" = "X$echo_test_string"; then
cannam@89:         ECHO="$dir/echo"
cannam@89:         break
cannam@89:       fi
cannam@89:     done
cannam@89:     IFS="$lt_save_ifs"
cannam@89: 
cannam@89:     if test "X$ECHO" = Xecho; then
cannam@89:       # We didn't find a better echo, so look for alternatives.
cannam@89:       if test "X`{ print -r '\t'; } 2>/dev/null`" = 'X\t' &&
cannam@89:          echo_testing_string=`{ print -r "$echo_test_string"; } 2>/dev/null` &&
cannam@89:          test "X$echo_testing_string" = "X$echo_test_string"; then
cannam@89:         # This shell has a builtin print -r that does the trick.
cannam@89:         ECHO='print -r'
cannam@89:       elif { test -f /bin/ksh || test -f /bin/ksh$ac_exeext; } &&
cannam@89: 	   test "X$CONFIG_SHELL" != X/bin/ksh; then
cannam@89:         # If we have ksh, try running configure again with it.
cannam@89:         ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
cannam@89:         export ORIGINAL_CONFIG_SHELL
cannam@89:         CONFIG_SHELL=/bin/ksh
cannam@89:         export CONFIG_SHELL
cannam@89:         exec $CONFIG_SHELL "[$]0" --no-reexec ${1+"[$]@"}
cannam@89:       else
cannam@89:         # Try using printf.
cannam@89:         ECHO='printf %s\n'
cannam@89:         if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' &&
cannam@89: 	   echo_testing_string=`{ $ECHO "$echo_test_string"; } 2>/dev/null` &&
cannam@89: 	   test "X$echo_testing_string" = "X$echo_test_string"; then
cannam@89: 	  # Cool, printf works
cannam@89: 	  :
cannam@89:         elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
cannam@89: 	     test "X$echo_testing_string" = 'X\t' &&
cannam@89: 	     echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
cannam@89: 	     test "X$echo_testing_string" = "X$echo_test_string"; then
cannam@89: 	  CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL
cannam@89: 	  export CONFIG_SHELL
cannam@89: 	  SHELL="$CONFIG_SHELL"
cannam@89: 	  export SHELL
cannam@89: 	  ECHO="$CONFIG_SHELL [$]0 --fallback-echo"
cannam@89:         elif echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
cannam@89: 	     test "X$echo_testing_string" = 'X\t' &&
cannam@89: 	     echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
cannam@89: 	     test "X$echo_testing_string" = "X$echo_test_string"; then
cannam@89: 	  ECHO="$CONFIG_SHELL [$]0 --fallback-echo"
cannam@89:         else
cannam@89: 	  # maybe with a smaller string...
cannam@89: 	  prev=:
cannam@89: 
cannam@89: 	  for cmd in 'echo test' 'sed 2q "[$]0"' 'sed 10q "[$]0"' 'sed 20q "[$]0"' 'sed 50q "[$]0"'; do
cannam@89: 	    if { test "X$echo_test_string" = "X`eval $cmd`"; } 2>/dev/null
cannam@89: 	    then
cannam@89: 	      break
cannam@89: 	    fi
cannam@89: 	    prev="$cmd"
cannam@89: 	  done
cannam@89: 
cannam@89: 	  if test "$prev" != 'sed 50q "[$]0"'; then
cannam@89: 	    echo_test_string=`eval $prev`
cannam@89: 	    export echo_test_string
cannam@89: 	    exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "[$]0" ${1+"[$]@"}
cannam@89: 	  else
cannam@89: 	    # Oops.  We lost completely, so just stick with echo.
cannam@89: 	    ECHO=echo
cannam@89: 	  fi
cannam@89:         fi
cannam@89:       fi
cannam@89:     fi
cannam@89:   fi
cannam@89: fi
cannam@89: 
cannam@89: # Copy echo and quote the copy suitably for passing to libtool from
cannam@89: # the Makefile, instead of quoting the original, which is used later.
cannam@89: lt_ECHO=$ECHO
cannam@89: if test "X$lt_ECHO" = "X$CONFIG_SHELL [$]0 --fallback-echo"; then
cannam@89:    lt_ECHO="$CONFIG_SHELL \\\$\[$]0 --fallback-echo"
cannam@89: fi
cannam@89: 
cannam@89: AC_SUBST(lt_ECHO)
cannam@89: ])
cannam@89: _LT_DECL([], [SHELL], [1], [Shell to use when invoking shell scripts])
cannam@89: _LT_DECL([], [ECHO], [1],
cannam@89:     [An echo program that does not interpret backslashes])
cannam@89: ])# _LT_PROG_ECHO_BACKSLASH
cannam@89: 
cannam@89: 
cannam@89: # _LT_ENABLE_LOCK
cannam@89: # ---------------
cannam@89: m4_defun([_LT_ENABLE_LOCK],
cannam@89: [AC_ARG_ENABLE([libtool-lock],
cannam@89:   [AS_HELP_STRING([--disable-libtool-lock],
cannam@89:     [avoid locking (might break parallel builds)])])
cannam@89: test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
cannam@89: 
cannam@89: # Some flags need to be propagated to the compiler or linker for good
cannam@89: # libtool support.
cannam@89: case $host in
cannam@89: ia64-*-hpux*)
cannam@89:   # Find out which ABI we are using.
cannam@89:   echo 'int i;' > conftest.$ac_ext
cannam@89:   if AC_TRY_EVAL(ac_compile); then
cannam@89:     case `/usr/bin/file conftest.$ac_objext` in
cannam@89:       *ELF-32*)
cannam@89: 	HPUX_IA64_MODE="32"
cannam@89: 	;;
cannam@89:       *ELF-64*)
cannam@89: 	HPUX_IA64_MODE="64"
cannam@89: 	;;
cannam@89:     esac
cannam@89:   fi
cannam@89:   rm -rf conftest*
cannam@89:   ;;
cannam@89: *-*-irix6*)
cannam@89:   # Find out which ABI we are using.
cannam@89:   echo '[#]line __oline__ "configure"' > conftest.$ac_ext
cannam@89:   if AC_TRY_EVAL(ac_compile); then
cannam@89:     if test "$lt_cv_prog_gnu_ld" = yes; then
cannam@89:       case `/usr/bin/file conftest.$ac_objext` in
cannam@89: 	*32-bit*)
cannam@89: 	  LD="${LD-ld} -melf32bsmip"
cannam@89: 	  ;;
cannam@89: 	*N32*)
cannam@89: 	  LD="${LD-ld} -melf32bmipn32"
cannam@89: 	  ;;
cannam@89: 	*64-bit*)
cannam@89: 	  LD="${LD-ld} -melf64bmip"
cannam@89: 	;;
cannam@89:       esac
cannam@89:     else
cannam@89:       case `/usr/bin/file conftest.$ac_objext` in
cannam@89: 	*32-bit*)
cannam@89: 	  LD="${LD-ld} -32"
cannam@89: 	  ;;
cannam@89: 	*N32*)
cannam@89: 	  LD="${LD-ld} -n32"
cannam@89: 	  ;;
cannam@89: 	*64-bit*)
cannam@89: 	  LD="${LD-ld} -64"
cannam@89: 	  ;;
cannam@89:       esac
cannam@89:     fi
cannam@89:   fi
cannam@89:   rm -rf conftest*
cannam@89:   ;;
cannam@89: 
cannam@89: x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
cannam@89: s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
cannam@89:   # Find out which ABI we are using.
cannam@89:   echo 'int i;' > conftest.$ac_ext
cannam@89:   if AC_TRY_EVAL(ac_compile); then
cannam@89:     case `/usr/bin/file conftest.o` in
cannam@89:       *32-bit*)
cannam@89: 	case $host in
cannam@89: 	  x86_64-*kfreebsd*-gnu)
cannam@89: 	    LD="${LD-ld} -m elf_i386_fbsd"
cannam@89: 	    ;;
cannam@89: 	  x86_64-*linux*)
cannam@89: 	    LD="${LD-ld} -m elf_i386"
cannam@89: 	    ;;
cannam@89: 	  ppc64-*linux*|powerpc64-*linux*)
cannam@89: 	    LD="${LD-ld} -m elf32ppclinux"
cannam@89: 	    ;;
cannam@89: 	  s390x-*linux*)
cannam@89: 	    LD="${LD-ld} -m elf_s390"
cannam@89: 	    ;;
cannam@89: 	  sparc64-*linux*)
cannam@89: 	    LD="${LD-ld} -m elf32_sparc"
cannam@89: 	    ;;
cannam@89: 	esac
cannam@89: 	;;
cannam@89:       *64-bit*)
cannam@89: 	case $host in
cannam@89: 	  x86_64-*kfreebsd*-gnu)
cannam@89: 	    LD="${LD-ld} -m elf_x86_64_fbsd"
cannam@89: 	    ;;
cannam@89: 	  x86_64-*linux*)
cannam@89: 	    LD="${LD-ld} -m elf_x86_64"
cannam@89: 	    ;;
cannam@89: 	  ppc*-*linux*|powerpc*-*linux*)
cannam@89: 	    LD="${LD-ld} -m elf64ppc"
cannam@89: 	    ;;
cannam@89: 	  s390*-*linux*|s390*-*tpf*)
cannam@89: 	    LD="${LD-ld} -m elf64_s390"
cannam@89: 	    ;;
cannam@89: 	  sparc*-*linux*)
cannam@89: 	    LD="${LD-ld} -m elf64_sparc"
cannam@89: 	    ;;
cannam@89: 	esac
cannam@89: 	;;
cannam@89:     esac
cannam@89:   fi
cannam@89:   rm -rf conftest*
cannam@89:   ;;
cannam@89: 
cannam@89: *-*-sco3.2v5*)
cannam@89:   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
cannam@89:   SAVE_CFLAGS="$CFLAGS"
cannam@89:   CFLAGS="$CFLAGS -belf"
cannam@89:   AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf,
cannam@89:     [AC_LANG_PUSH(C)
cannam@89:      AC_LINK_IFELSE([AC_LANG_PROGRAM([[]],[[]])],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no])
cannam@89:      AC_LANG_POP])
cannam@89:   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
cannam@89:     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
cannam@89:     CFLAGS="$SAVE_CFLAGS"
cannam@89:   fi
cannam@89:   ;;
cannam@89: sparc*-*solaris*)
cannam@89:   # Find out which ABI we are using.
cannam@89:   echo 'int i;' > conftest.$ac_ext
cannam@89:   if AC_TRY_EVAL(ac_compile); then
cannam@89:     case `/usr/bin/file conftest.o` in
cannam@89:     *64-bit*)
cannam@89:       case $lt_cv_prog_gnu_ld in
cannam@89:       yes*) LD="${LD-ld} -m elf64_sparc" ;;
cannam@89:       *)
cannam@89: 	if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
cannam@89: 	  LD="${LD-ld} -64"
cannam@89: 	fi
cannam@89: 	;;
cannam@89:       esac
cannam@89:       ;;
cannam@89:     esac
cannam@89:   fi
cannam@89:   rm -rf conftest*
cannam@89:   ;;
cannam@89: esac
cannam@89: 
cannam@89: need_locks="$enable_libtool_lock"
cannam@89: ])# _LT_ENABLE_LOCK
cannam@89: 
cannam@89: 
cannam@89: # _LT_CMD_OLD_ARCHIVE
cannam@89: # -------------------
cannam@89: m4_defun([_LT_CMD_OLD_ARCHIVE],
cannam@89: [AC_CHECK_TOOL(AR, ar, false)
cannam@89: test -z "$AR" && AR=ar
cannam@89: test -z "$AR_FLAGS" && AR_FLAGS=cru
cannam@89: _LT_DECL([], [AR], [1], [The archiver])
cannam@89: _LT_DECL([], [AR_FLAGS], [1])
cannam@89: 
cannam@89: AC_CHECK_TOOL(STRIP, strip, :)
cannam@89: test -z "$STRIP" && STRIP=:
cannam@89: _LT_DECL([], [STRIP], [1], [A symbol stripping program])
cannam@89: 
cannam@89: AC_CHECK_TOOL(RANLIB, ranlib, :)
cannam@89: test -z "$RANLIB" && RANLIB=:
cannam@89: _LT_DECL([], [RANLIB], [1],
cannam@89:     [Commands used to install an old-style archive])
cannam@89: 
cannam@89: # Determine commands to create old-style static archives.
cannam@89: old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
cannam@89: old_postinstall_cmds='chmod 644 $oldlib'
cannam@89: old_postuninstall_cmds=
cannam@89: 
cannam@89: if test -n "$RANLIB"; then
cannam@89:   case $host_os in
cannam@89:   openbsd*)
cannam@89:     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
cannam@89:     ;;
cannam@89:   *)
cannam@89:     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
cannam@89:     ;;
cannam@89:   esac
cannam@89:   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
cannam@89: fi
cannam@89: _LT_DECL([], [old_postinstall_cmds], [2])
cannam@89: _LT_DECL([], [old_postuninstall_cmds], [2])
cannam@89: _LT_TAGDECL([], [old_archive_cmds], [2],
cannam@89:     [Commands used to build an old-style archive])
cannam@89: ])# _LT_CMD_OLD_ARCHIVE
cannam@89: 
cannam@89: 
cannam@89: # _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
cannam@89: #		[OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE])
cannam@89: # ----------------------------------------------------------------
cannam@89: # Check whether the given compiler option works
cannam@89: AC_DEFUN([_LT_COMPILER_OPTION],
cannam@89: [m4_require([_LT_FILEUTILS_DEFAULTS])dnl
cannam@89: m4_require([_LT_DECL_SED])dnl
cannam@89: AC_CACHE_CHECK([$1], [$2],
cannam@89:   [$2=no
cannam@89:    m4_if([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4])
cannam@89:    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
cannam@89:    lt_compiler_flag="$3"
cannam@89:    # Insert the option either (1) after the last *FLAGS variable, or
cannam@89:    # (2) before a word containing "conftest.", or (3) at the end.
cannam@89:    # Note that $ac_compile itself does not contain backslashes and begins
cannam@89:    # with a dollar sign (not a hyphen), so the echo should work correctly.
cannam@89:    # The option is referenced via a variable to avoid confusing sed.
cannam@89:    lt_compile=`echo "$ac_compile" | $SED \
cannam@89:    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
cannam@89:    -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
cannam@89:    -e 's:$: $lt_compiler_flag:'`
cannam@89:    (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
cannam@89:    (eval "$lt_compile" 2>conftest.err)
cannam@89:    ac_status=$?
cannam@89:    cat conftest.err >&AS_MESSAGE_LOG_FD
cannam@89:    echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
cannam@89:    if (exit $ac_status) && test -s "$ac_outfile"; then
cannam@89:      # The compiler can only warn and ignore the option if not recognized
cannam@89:      # So say no if there are warnings other than the usual output.
cannam@89:      $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
cannam@89:      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
cannam@89:      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
cannam@89:        $2=yes
cannam@89:      fi
cannam@89:    fi
cannam@89:    $RM conftest*
cannam@89: ])
cannam@89: 
cannam@89: if test x"[$]$2" = xyes; then
cannam@89:     m4_if([$5], , :, [$5])
cannam@89: else
cannam@89:     m4_if([$6], , :, [$6])
cannam@89: fi
cannam@89: ])# _LT_COMPILER_OPTION
cannam@89: 
cannam@89: # Old name:
cannam@89: AU_ALIAS([AC_LIBTOOL_COMPILER_OPTION], [_LT_COMPILER_OPTION])
cannam@89: dnl aclocal-1.4 backwards compatibility:
cannam@89: dnl AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], [])
cannam@89: 
cannam@89: 
cannam@89: # _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
cannam@89: #                  [ACTION-SUCCESS], [ACTION-FAILURE])
cannam@89: # ----------------------------------------------------
cannam@89: # Check whether the given linker option works
cannam@89: AC_DEFUN([_LT_LINKER_OPTION],
cannam@89: [m4_require([_LT_FILEUTILS_DEFAULTS])dnl
cannam@89: m4_require([_LT_DECL_SED])dnl
cannam@89: AC_CACHE_CHECK([$1], [$2],
cannam@89:   [$2=no
cannam@89:    save_LDFLAGS="$LDFLAGS"
cannam@89:    LDFLAGS="$LDFLAGS $3"
cannam@89:    echo "$lt_simple_link_test_code" > conftest.$ac_ext
cannam@89:    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
cannam@89:      # The linker can only warn and ignore the option if not recognized
cannam@89:      # So say no if there are warnings
cannam@89:      if test -s conftest.err; then
cannam@89:        # Append any errors to the config.log.
cannam@89:        cat conftest.err 1>&AS_MESSAGE_LOG_FD
cannam@89:        $ECHO "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp
cannam@89:        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
cannam@89:        if diff conftest.exp conftest.er2 >/dev/null; then
cannam@89:          $2=yes
cannam@89:        fi
cannam@89:      else
cannam@89:        $2=yes
cannam@89:      fi
cannam@89:    fi
cannam@89:    $RM -r conftest*
cannam@89:    LDFLAGS="$save_LDFLAGS"
cannam@89: ])
cannam@89: 
cannam@89: if test x"[$]$2" = xyes; then
cannam@89:     m4_if([$4], , :, [$4])
cannam@89: else
cannam@89:     m4_if([$5], , :, [$5])
cannam@89: fi
cannam@89: ])# _LT_LINKER_OPTION
cannam@89: 
cannam@89: # Old name:
cannam@89: AU_ALIAS([AC_LIBTOOL_LINKER_OPTION], [_LT_LINKER_OPTION])
cannam@89: dnl aclocal-1.4 backwards compatibility:
cannam@89: dnl AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], [])
cannam@89: 
cannam@89: 
cannam@89: # LT_CMD_MAX_LEN
cannam@89: #---------------
cannam@89: AC_DEFUN([LT_CMD_MAX_LEN],
cannam@89: [AC_REQUIRE([AC_CANONICAL_HOST])dnl
cannam@89: # find the maximum length of command line arguments
cannam@89: AC_MSG_CHECKING([the maximum length of command line arguments])
cannam@89: AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl
cannam@89:   i=0
cannam@89:   teststring="ABCD"
cannam@89: 
cannam@89:   case $build_os in
cannam@89:   msdosdjgpp*)
cannam@89:     # On DJGPP, this test can blow up pretty badly due to problems in libc
cannam@89:     # (any single argument exceeding 2000 bytes causes a buffer overrun
cannam@89:     # during glob expansion).  Even if it were fixed, the result of this
cannam@89:     # check would be larger than it should be.
cannam@89:     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
cannam@89:     ;;
cannam@89: 
cannam@89:   gnu*)
cannam@89:     # Under GNU Hurd, this test is not required because there is
cannam@89:     # no limit to the length of command line arguments.
cannam@89:     # Libtool will interpret -1 as no limit whatsoever
cannam@89:     lt_cv_sys_max_cmd_len=-1;
cannam@89:     ;;
cannam@89: 
cannam@89:   cygwin* | mingw*)
cannam@89:     # On Win9x/ME, this test blows up -- it succeeds, but takes
cannam@89:     # about 5 minutes as the teststring grows exponentially.
cannam@89:     # Worse, since 9x/ME are not pre-emptively multitasking,
cannam@89:     # you end up with a "frozen" computer, even though with patience
cannam@89:     # the test eventually succeeds (with a max line length of 256k).
cannam@89:     # Instead, let's just punt: use the minimum linelength reported by
cannam@89:     # all of the supported platforms: 8192 (on NT/2K/XP).
cannam@89:     lt_cv_sys_max_cmd_len=8192;
cannam@89:     ;;
cannam@89: 
cannam@89:   amigaos*)
cannam@89:     # On AmigaOS with pdksh, this test takes hours, literally.
cannam@89:     # So we just punt and use a minimum line length of 8192.
cannam@89:     lt_cv_sys_max_cmd_len=8192;
cannam@89:     ;;
cannam@89: 
cannam@89:   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
cannam@89:     # This has been around since 386BSD, at least.  Likely further.
cannam@89:     if test -x /sbin/sysctl; then
cannam@89:       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
cannam@89:     elif test -x /usr/sbin/sysctl; then
cannam@89:       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
cannam@89:     else
cannam@89:       lt_cv_sys_max_cmd_len=65536	# usable default for all BSDs
cannam@89:     fi
cannam@89:     # And add a safety zone
cannam@89:     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
cannam@89:     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
cannam@89:     ;;
cannam@89: 
cannam@89:   interix*)
cannam@89:     # We know the value 262144 and hardcode it with a safety zone (like BSD)
cannam@89:     lt_cv_sys_max_cmd_len=196608
cannam@89:     ;;
cannam@89: 
cannam@89:   osf*)
cannam@89:     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
cannam@89:     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
cannam@89:     # nice to cause kernel panics so lets avoid the loop below.
cannam@89:     # First set a reasonable default.
cannam@89:     lt_cv_sys_max_cmd_len=16384
cannam@89:     #
cannam@89:     if test -x /sbin/sysconfig; then
cannam@89:       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
cannam@89:         *1*) lt_cv_sys_max_cmd_len=-1 ;;
cannam@89:       esac
cannam@89:     fi
cannam@89:     ;;
cannam@89:   sco3.2v5*)
cannam@89:     lt_cv_sys_max_cmd_len=102400
cannam@89:     ;;
cannam@89:   sysv5* | sco5v6* | sysv4.2uw2*)
cannam@89:     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
cannam@89:     if test -n "$kargmax"; then
cannam@89:       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[	 ]]//'`
cannam@89:     else
cannam@89:       lt_cv_sys_max_cmd_len=32768
cannam@89:     fi
cannam@89:     ;;
cannam@89:   *)
cannam@89:     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
cannam@89:     if test -n "$lt_cv_sys_max_cmd_len"; then
cannam@89:       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
cannam@89:       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
cannam@89:     else
cannam@89:       # Make teststring a little bigger before we do anything with it.
cannam@89:       # a 1K string should be a reasonable start.
cannam@89:       for i in 1 2 3 4 5 6 7 8 ; do
cannam@89:         teststring=$teststring$teststring
cannam@89:       done
cannam@89:       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
cannam@89:       # If test is not a shell built-in, we'll probably end up computing a
cannam@89:       # maximum length that is only half of the actual maximum length, but
cannam@89:       # we can't tell.
cannam@89:       while { test "X"`$SHELL [$]0 --fallback-echo "X$teststring$teststring" 2>/dev/null` \
cannam@89: 	         = "XX$teststring$teststring"; } >/dev/null 2>&1 &&
cannam@89: 	      test $i != 17 # 1/2 MB should be enough
cannam@89:       do
cannam@89:         i=`expr $i + 1`
cannam@89:         teststring=$teststring$teststring
cannam@89:       done
cannam@89:       # Only check the string length outside the loop.
cannam@89:       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
cannam@89:       teststring=
cannam@89:       # Add a significant safety factor because C++ compilers can tack on
cannam@89:       # massive amounts of additional arguments before passing them to the
cannam@89:       # linker.  It appears as though 1/2 is a usable value.
cannam@89:       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
cannam@89:     fi
cannam@89:     ;;
cannam@89:   esac
cannam@89: ])
cannam@89: if test -n $lt_cv_sys_max_cmd_len ; then
cannam@89:   AC_MSG_RESULT($lt_cv_sys_max_cmd_len)
cannam@89: else
cannam@89:   AC_MSG_RESULT(none)
cannam@89: fi
cannam@89: max_cmd_len=$lt_cv_sys_max_cmd_len
cannam@89: _LT_DECL([], [max_cmd_len], [0],
cannam@89:     [What is the maximum length of a command?])
cannam@89: ])# LT_CMD_MAX_LEN
cannam@89: 
cannam@89: # Old name:
cannam@89: AU_ALIAS([AC_LIBTOOL_SYS_MAX_CMD_LEN], [LT_CMD_MAX_LEN])
cannam@89: dnl aclocal-1.4 backwards compatibility:
cannam@89: dnl AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], [])
cannam@89: 
cannam@89: 
cannam@89: # _LT_HEADER_DLFCN
cannam@89: # ----------------
cannam@89: m4_defun([_LT_HEADER_DLFCN],
cannam@89: [AC_CHECK_HEADERS([dlfcn.h], [], [], [AC_INCLUDES_DEFAULT])dnl
cannam@89: ])# _LT_HEADER_DLFCN
cannam@89: 
cannam@89: 
cannam@89: # _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
cannam@89: #                      ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
cannam@89: # ----------------------------------------------------------------
cannam@89: m4_defun([_LT_TRY_DLOPEN_SELF],
cannam@89: [m4_require([_LT_HEADER_DLFCN])dnl
cannam@89: if test "$cross_compiling" = yes; then :
cannam@89:   [$4]
cannam@89: else
cannam@89:   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
cannam@89:   lt_status=$lt_dlunknown
cannam@89:   cat > conftest.$ac_ext <<_LT_EOF
cannam@89: [#line __oline__ "configure"
cannam@89: #include "confdefs.h"
cannam@89: 
cannam@89: #if HAVE_DLFCN_H
cannam@89: #include <dlfcn.h>
cannam@89: #endif
cannam@89: 
cannam@89: #include <stdio.h>
cannam@89: 
cannam@89: #ifdef RTLD_GLOBAL
cannam@89: #  define LT_DLGLOBAL		RTLD_GLOBAL
cannam@89: #else
cannam@89: #  ifdef DL_GLOBAL
cannam@89: #    define LT_DLGLOBAL		DL_GLOBAL
cannam@89: #  else
cannam@89: #    define LT_DLGLOBAL		0
cannam@89: #  endif
cannam@89: #endif
cannam@89: 
cannam@89: /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
cannam@89:    find out it does not work in some platform. */
cannam@89: #ifndef LT_DLLAZY_OR_NOW
cannam@89: #  ifdef RTLD_LAZY
cannam@89: #    define LT_DLLAZY_OR_NOW		RTLD_LAZY
cannam@89: #  else
cannam@89: #    ifdef DL_LAZY
cannam@89: #      define LT_DLLAZY_OR_NOW		DL_LAZY
cannam@89: #    else
cannam@89: #      ifdef RTLD_NOW
cannam@89: #        define LT_DLLAZY_OR_NOW	RTLD_NOW
cannam@89: #      else
cannam@89: #        ifdef DL_NOW
cannam@89: #          define LT_DLLAZY_OR_NOW	DL_NOW
cannam@89: #        else
cannam@89: #          define LT_DLLAZY_OR_NOW	0
cannam@89: #        endif
cannam@89: #      endif
cannam@89: #    endif
cannam@89: #  endif
cannam@89: #endif
cannam@89: 
cannam@89: #ifdef __cplusplus
cannam@89: extern "C" void exit (int);
cannam@89: #endif
cannam@89: 
cannam@89: void fnord() { int i=42;}
cannam@89: int main ()
cannam@89: {
cannam@89:   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
cannam@89:   int status = $lt_dlunknown;
cannam@89: 
cannam@89:   if (self)
cannam@89:     {
cannam@89:       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
cannam@89:       else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
cannam@89:       /* dlclose (self); */
cannam@89:     }
cannam@89:   else
cannam@89:     puts (dlerror ());
cannam@89: 
cannam@89:     exit (status);
cannam@89: }]
cannam@89: _LT_EOF
cannam@89:   if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then
cannam@89:     (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null
cannam@89:     lt_status=$?
cannam@89:     case x$lt_status in
cannam@89:       x$lt_dlno_uscore) $1 ;;
cannam@89:       x$lt_dlneed_uscore) $2 ;;
cannam@89:       x$lt_dlunknown|x*) $3 ;;
cannam@89:     esac
cannam@89:   else :
cannam@89:     # compilation failed
cannam@89:     $3
cannam@89:   fi
cannam@89: fi
cannam@89: rm -fr conftest*
cannam@89: ])# _LT_TRY_DLOPEN_SELF
cannam@89: 
cannam@89: 
cannam@89: # LT_SYS_DLOPEN_SELF
cannam@89: # ------------------
cannam@89: AC_DEFUN([LT_SYS_DLOPEN_SELF],
cannam@89: [m4_require([_LT_HEADER_DLFCN])dnl
cannam@89: if test "x$enable_dlopen" != xyes; then
cannam@89:   enable_dlopen=unknown
cannam@89:   enable_dlopen_self=unknown
cannam@89:   enable_dlopen_self_static=unknown
cannam@89: else
cannam@89:   lt_cv_dlopen=no
cannam@89:   lt_cv_dlopen_libs=
cannam@89: 
cannam@89:   case $host_os in
cannam@89:   beos*)
cannam@89:     lt_cv_dlopen="load_add_on"
cannam@89:     lt_cv_dlopen_libs=
cannam@89:     lt_cv_dlopen_self=yes
cannam@89:     ;;
cannam@89: 
cannam@89:   mingw* | pw32*)
cannam@89:     lt_cv_dlopen="LoadLibrary"
cannam@89:     lt_cv_dlopen_libs=
cannam@89:     ;;
cannam@89: 
cannam@89:   cygwin*)
cannam@89:     lt_cv_dlopen="dlopen"
cannam@89:     lt_cv_dlopen_libs=
cannam@89:     ;;
cannam@89: 
cannam@89:   darwin*)
cannam@89:   # if libdl is installed we need to link against it
cannam@89:     AC_CHECK_LIB([dl], [dlopen],
cannam@89: 		[lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[
cannam@89:     lt_cv_dlopen="dyld"
cannam@89:     lt_cv_dlopen_libs=
cannam@89:     lt_cv_dlopen_self=yes
cannam@89:     ])
cannam@89:     ;;
cannam@89: 
cannam@89:   *)
cannam@89:     AC_CHECK_FUNC([shl_load],
cannam@89: 	  [lt_cv_dlopen="shl_load"],
cannam@89:       [AC_CHECK_LIB([dld], [shl_load],
cannam@89: 	    [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"],
cannam@89: 	[AC_CHECK_FUNC([dlopen],
cannam@89: 	      [lt_cv_dlopen="dlopen"],
cannam@89: 	  [AC_CHECK_LIB([dl], [dlopen],
cannam@89: 		[lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],
cannam@89: 	    [AC_CHECK_LIB([svld], [dlopen],
cannam@89: 		  [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"],
cannam@89: 	      [AC_CHECK_LIB([dld], [dld_link],
cannam@89: 		    [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"])
cannam@89: 	      ])
cannam@89: 	    ])
cannam@89: 	  ])
cannam@89: 	])
cannam@89:       ])
cannam@89:     ;;
cannam@89:   esac
cannam@89: 
cannam@89:   if test "x$lt_cv_dlopen" != xno; then
cannam@89:     enable_dlopen=yes
cannam@89:   else
cannam@89:     enable_dlopen=no
cannam@89:   fi
cannam@89: 
cannam@89:   case $lt_cv_dlopen in
cannam@89:   dlopen)
cannam@89:     save_CPPFLAGS="$CPPFLAGS"
cannam@89:     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
cannam@89: 
cannam@89:     save_LDFLAGS="$LDFLAGS"
cannam@89:     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
cannam@89: 
cannam@89:     save_LIBS="$LIBS"
cannam@89:     LIBS="$lt_cv_dlopen_libs $LIBS"
cannam@89: 
cannam@89:     AC_CACHE_CHECK([whether a program can dlopen itself],
cannam@89: 	  lt_cv_dlopen_self, [dnl
cannam@89: 	  _LT_TRY_DLOPEN_SELF(
cannam@89: 	    lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes,
cannam@89: 	    lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross)
cannam@89:     ])
cannam@89: 
cannam@89:     if test "x$lt_cv_dlopen_self" = xyes; then
cannam@89:       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
cannam@89:       AC_CACHE_CHECK([whether a statically linked program can dlopen itself],
cannam@89: 	  lt_cv_dlopen_self_static, [dnl
cannam@89: 	  _LT_TRY_DLOPEN_SELF(
cannam@89: 	    lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes,
cannam@89: 	    lt_cv_dlopen_self_static=no,  lt_cv_dlopen_self_static=cross)
cannam@89:       ])
cannam@89:     fi
cannam@89: 
cannam@89:     CPPFLAGS="$save_CPPFLAGS"
cannam@89:     LDFLAGS="$save_LDFLAGS"
cannam@89:     LIBS="$save_LIBS"
cannam@89:     ;;
cannam@89:   esac
cannam@89: 
cannam@89:   case $lt_cv_dlopen_self in
cannam@89:   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
cannam@89:   *) enable_dlopen_self=unknown ;;
cannam@89:   esac
cannam@89: 
cannam@89:   case $lt_cv_dlopen_self_static in
cannam@89:   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
cannam@89:   *) enable_dlopen_self_static=unknown ;;
cannam@89:   esac
cannam@89: fi
cannam@89: _LT_DECL([dlopen_support], [enable_dlopen], [0],
cannam@89: 	 [Whether dlopen is supported])
cannam@89: _LT_DECL([dlopen_self], [enable_dlopen_self], [0],
cannam@89: 	 [Whether dlopen of programs is supported])
cannam@89: _LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0],
cannam@89: 	 [Whether dlopen of statically linked programs is supported])
cannam@89: ])# LT_SYS_DLOPEN_SELF
cannam@89: 
cannam@89: # Old name:
cannam@89: AU_ALIAS([AC_LIBTOOL_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF])
cannam@89: dnl aclocal-1.4 backwards compatibility:
cannam@89: dnl AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], [])
cannam@89: 
cannam@89: 
cannam@89: # _LT_COMPILER_C_O([TAGNAME])
cannam@89: # ---------------------------
cannam@89: # Check to see if options -c and -o are simultaneously supported by compiler.
cannam@89: # This macro does not hard code the compiler like AC_PROG_CC_C_O.
cannam@89: m4_defun([_LT_COMPILER_C_O],
cannam@89: [m4_require([_LT_DECL_SED])dnl
cannam@89: m4_require([_LT_FILEUTILS_DEFAULTS])dnl
cannam@89: m4_require([_LT_TAG_COMPILER])dnl
cannam@89: AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext],
cannam@89:   [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)],
cannam@89:   [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no
cannam@89:    $RM -r conftest 2>/dev/null
cannam@89:    mkdir conftest
cannam@89:    cd conftest
cannam@89:    mkdir out
cannam@89:    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
cannam@89: 
cannam@89:    lt_compiler_flag="-o out/conftest2.$ac_objext"
cannam@89:    # Insert the option either (1) after the last *FLAGS variable, or
cannam@89:    # (2) before a word containing "conftest.", or (3) at the end.
cannam@89:    # Note that $ac_compile itself does not contain backslashes and begins
cannam@89:    # with a dollar sign (not a hyphen), so the echo should work correctly.
cannam@89:    lt_compile=`echo "$ac_compile" | $SED \
cannam@89:    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
cannam@89:    -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
cannam@89:    -e 's:$: $lt_compiler_flag:'`
cannam@89:    (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
cannam@89:    (eval "$lt_compile" 2>out/conftest.err)
cannam@89:    ac_status=$?
cannam@89:    cat out/conftest.err >&AS_MESSAGE_LOG_FD
cannam@89:    echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
cannam@89:    if (exit $ac_status) && test -s out/conftest2.$ac_objext
cannam@89:    then
cannam@89:      # The compiler can only warn and ignore the option if not recognized
cannam@89:      # So say no if there are warnings
cannam@89:      $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp
cannam@89:      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
cannam@89:      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
cannam@89:        _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
cannam@89:      fi
cannam@89:    fi
cannam@89:    chmod u+w . 2>&AS_MESSAGE_LOG_FD
cannam@89:    $RM conftest*
cannam@89:    # SGI C++ compiler will create directory out/ii_files/ for
cannam@89:    # template instantiation
cannam@89:    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
cannam@89:    $RM out/* && rmdir out
cannam@89:    cd ..
cannam@89:    $RM -r conftest
cannam@89:    $RM conftest*
cannam@89: ])
cannam@89: _LT_TAGDECL([compiler_c_o], [lt_cv_prog_compiler_c_o], [1],
cannam@89: 	[Does compiler simultaneously support -c and -o options?])
cannam@89: ])# _LT_COMPILER_C_O
cannam@89: 
cannam@89: 
cannam@89: # _LT_COMPILER_FILE_LOCKS([TAGNAME])
cannam@89: # ----------------------------------
cannam@89: # Check to see if we can do hard links to lock some files if needed
cannam@89: m4_defun([_LT_COMPILER_FILE_LOCKS],
cannam@89: [m4_require([_LT_ENABLE_LOCK])dnl
cannam@89: m4_require([_LT_FILEUTILS_DEFAULTS])dnl
cannam@89: _LT_COMPILER_C_O([$1])
cannam@89: 
cannam@89: hard_links="nottested"
cannam@89: if test "$_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; then
cannam@89:   # do not overwrite the value of need_locks provided by the user
cannam@89:   AC_MSG_CHECKING([if we can lock with hard links])
cannam@89:   hard_links=yes
cannam@89:   $RM conftest*
cannam@89:   ln conftest.a conftest.b 2>/dev/null && hard_links=no
cannam@89:   touch conftest.a
cannam@89:   ln conftest.a conftest.b 2>&5 || hard_links=no
cannam@89:   ln conftest.a conftest.b 2>/dev/null && hard_links=no
cannam@89:   AC_MSG_RESULT([$hard_links])
cannam@89:   if test "$hard_links" = no; then
cannam@89:     AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe])
cannam@89:     need_locks=warn
cannam@89:   fi
cannam@89: else
cannam@89:   need_locks=no
cannam@89: fi
cannam@89: _LT_DECL([], [need_locks], [1], [Must we lock files when doing compilation?])
cannam@89: ])# _LT_COMPILER_FILE_LOCKS
cannam@89: 
cannam@89: 
cannam@89: # _LT_CHECK_OBJDIR
cannam@89: # ----------------
cannam@89: m4_defun([_LT_CHECK_OBJDIR],
cannam@89: [AC_CACHE_CHECK([for objdir], [lt_cv_objdir],
cannam@89: [rm -f .libs 2>/dev/null
cannam@89: mkdir .libs 2>/dev/null
cannam@89: if test -d .libs; then
cannam@89:   lt_cv_objdir=.libs
cannam@89: else
cannam@89:   # MS-DOS does not allow filenames that begin with a dot.
cannam@89:   lt_cv_objdir=_libs
cannam@89: fi
cannam@89: rmdir .libs 2>/dev/null])
cannam@89: objdir=$lt_cv_objdir
cannam@89: _LT_DECL([], [objdir], [0],
cannam@89:          [The name of the directory that contains temporary libtool files])dnl
cannam@89: m4_pattern_allow([LT_OBJDIR])dnl
cannam@89: AC_DEFINE_UNQUOTED(LT_OBJDIR, "$lt_cv_objdir/",
cannam@89:   [Define to the sub-directory in which libtool stores uninstalled libraries.])
cannam@89: ])# _LT_CHECK_OBJDIR
cannam@89: 
cannam@89: 
cannam@89: # _LT_LINKER_HARDCODE_LIBPATH([TAGNAME])
cannam@89: # --------------------------------------
cannam@89: # Check hardcoding attributes.
cannam@89: m4_defun([_LT_LINKER_HARDCODE_LIBPATH],
cannam@89: [AC_MSG_CHECKING([how to hardcode library paths into programs])
cannam@89: _LT_TAGVAR(hardcode_action, $1)=
cannam@89: if test -n "$_LT_TAGVAR(hardcode_libdir_flag_spec, $1)" ||
cannam@89:    test -n "$_LT_TAGVAR(runpath_var, $1)" ||
cannam@89:    test "X$_LT_TAGVAR(hardcode_automatic, $1)" = "Xyes" ; then
cannam@89: 
cannam@89:   # We can hardcode non-existent directories.
cannam@89:   if test "$_LT_TAGVAR(hardcode_direct, $1)" != no &&
cannam@89:      # If the only mechanism to avoid hardcoding is shlibpath_var, we
cannam@89:      # have to relink, otherwise we might link with an installed library
cannam@89:      # when we should be linking with a yet-to-be-installed one
cannam@89:      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, $1)" != no &&
cannam@89:      test "$_LT_TAGVAR(hardcode_minus_L, $1)" != no; then
cannam@89:     # Linking always hardcodes the temporary library directory.
cannam@89:     _LT_TAGVAR(hardcode_action, $1)=relink
cannam@89:   else
cannam@89:     # We can link without hardcoding, and we can hardcode nonexisting dirs.
cannam@89:     _LT_TAGVAR(hardcode_action, $1)=immediate
cannam@89:   fi
cannam@89: else
cannam@89:   # We cannot hardcode anything, or else we can only hardcode existing
cannam@89:   # directories.
cannam@89:   _LT_TAGVAR(hardcode_action, $1)=unsupported
cannam@89: fi
cannam@89: AC_MSG_RESULT([$_LT_TAGVAR(hardcode_action, $1)])
cannam@89: 
cannam@89: if test "$_LT_TAGVAR(hardcode_action, $1)" = relink ||
cannam@89:    test "$_LT_TAGVAR(inherit_rpath, $1)" = yes; then
cannam@89:   # Fast installation is not supported
cannam@89:   enable_fast_install=no
cannam@89: elif test "$shlibpath_overrides_runpath" = yes ||
cannam@89:      test "$enable_shared" = no; then
cannam@89:   # Fast installation is not necessary
cannam@89:   enable_fast_install=needless
cannam@89: fi
cannam@89: _LT_TAGDECL([], [hardcode_action], [0],
cannam@89:     [How to hardcode a shared library path into an executable])
cannam@89: ])# _LT_LINKER_HARDCODE_LIBPATH
cannam@89: 
cannam@89: 
cannam@89: # _LT_CMD_STRIPLIB
cannam@89: # ----------------
cannam@89: m4_defun([_LT_CMD_STRIPLIB],
cannam@89: [m4_require([_LT_DECL_EGREP])
cannam@89: striplib=
cannam@89: old_striplib=
cannam@89: AC_MSG_CHECKING([whether stripping libraries is possible])
cannam@89: if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
cannam@89:   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
cannam@89:   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
cannam@89:   AC_MSG_RESULT([yes])
cannam@89: else
cannam@89: # FIXME - insert some real tests, host_os isn't really good enough
cannam@89:   case $host_os in
cannam@89:   darwin*)
cannam@89:     if test -n "$STRIP" ; then
cannam@89:       striplib="$STRIP -x"
cannam@89:       old_striplib="$STRIP -S"
cannam@89:       AC_MSG_RESULT([yes])
cannam@89:     else
cannam@89:       AC_MSG_RESULT([no])
cannam@89:     fi
cannam@89:     ;;
cannam@89:   *)
cannam@89:     AC_MSG_RESULT([no])
cannam@89:     ;;
cannam@89:   esac
cannam@89: fi
cannam@89: _LT_DECL([], [old_striplib], [1], [Commands to strip libraries])
cannam@89: _LT_DECL([], [striplib], [1])
cannam@89: ])# _LT_CMD_STRIPLIB
cannam@89: 
cannam@89: 
cannam@89: # _LT_SYS_DYNAMIC_LINKER([TAG])
cannam@89: # -----------------------------
cannam@89: # PORTME Fill in your ld.so characteristics
cannam@89: m4_defun([_LT_SYS_DYNAMIC_LINKER],
cannam@89: [AC_REQUIRE([AC_CANONICAL_HOST])dnl
cannam@89: m4_require([_LT_DECL_EGREP])dnl
cannam@89: m4_require([_LT_FILEUTILS_DEFAULTS])dnl
cannam@89: m4_require([_LT_DECL_SED])dnl
cannam@89: AC_MSG_CHECKING([dynamic linker characteristics])
cannam@89: m4_if([$1],
cannam@89: 	[], [
cannam@89: if test "$GCC" = yes; then
cannam@89:   case $host_os in
cannam@89:     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
cannam@89:     *) lt_awk_arg="/^libraries:/" ;;
cannam@89:   esac
cannam@89:   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e "s,=/,/,g"`
cannam@89:   if $ECHO "$lt_search_path_spec" | $GREP ';' >/dev/null ; then
cannam@89:     # if the path contains ";" then we assume it to be the separator
cannam@89:     # otherwise default to the standard path separator (i.e. ":") - it is
cannam@89:     # assumed that no part of a normal pathname contains ";" but that should
cannam@89:     # okay in the real world where ";" in dirpaths is itself problematic.
cannam@89:     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED -e 's/;/ /g'`
cannam@89:   else
cannam@89:     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED  -e "s/$PATH_SEPARATOR/ /g"`
cannam@89:   fi
cannam@89:   # Ok, now we have the path, separated by spaces, we can step through it
cannam@89:   # and add multilib dir if necessary.
cannam@89:   lt_tmp_lt_search_path_spec=
cannam@89:   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
cannam@89:   for lt_sys_path in $lt_search_path_spec; do
cannam@89:     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
cannam@89:       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
cannam@89:     else
cannam@89:       test -d "$lt_sys_path" && \
cannam@89: 	lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
cannam@89:     fi
cannam@89:   done
cannam@89:   lt_search_path_spec=`$ECHO $lt_tmp_lt_search_path_spec | awk '
cannam@89: BEGIN {RS=" "; FS="/|\n";} {
cannam@89:   lt_foo="";
cannam@89:   lt_count=0;
cannam@89:   for (lt_i = NF; lt_i > 0; lt_i--) {
cannam@89:     if ($lt_i != "" && $lt_i != ".") {
cannam@89:       if ($lt_i == "..") {
cannam@89:         lt_count++;
cannam@89:       } else {
cannam@89:         if (lt_count == 0) {
cannam@89:           lt_foo="/" $lt_i lt_foo;
cannam@89:         } else {
cannam@89:           lt_count--;
cannam@89:         }
cannam@89:       }
cannam@89:     }
cannam@89:   }
cannam@89:   if (lt_foo != "") { lt_freq[[lt_foo]]++; }
cannam@89:   if (lt_freq[[lt_foo]] == 1) { print lt_foo; }
cannam@89: }'`
cannam@89:   sys_lib_search_path_spec=`$ECHO $lt_search_path_spec`
cannam@89: else
cannam@89:   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
cannam@89: fi])
cannam@89: library_names_spec=
cannam@89: libname_spec='lib$name'
cannam@89: soname_spec=
cannam@89: shrext_cmds=".so"
cannam@89: postinstall_cmds=
cannam@89: postuninstall_cmds=
cannam@89: finish_cmds=
cannam@89: finish_eval=
cannam@89: shlibpath_var=
cannam@89: shlibpath_overrides_runpath=unknown
cannam@89: version_type=none
cannam@89: dynamic_linker="$host_os ld.so"
cannam@89: sys_lib_dlsearch_path_spec="/lib /usr/lib"
cannam@89: need_lib_prefix=unknown
cannam@89: hardcode_into_libs=no
cannam@89: 
cannam@89: # when you set need_version to no, make sure it does not cause -set_version
cannam@89: # flags to be left without arguments
cannam@89: need_version=unknown
cannam@89: 
cannam@89: case $host_os in
cannam@89: aix3*)
cannam@89:   version_type=linux
cannam@89:   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
cannam@89:   shlibpath_var=LIBPATH
cannam@89: 
cannam@89:   # AIX 3 has no versioning support, so we append a major version to the name.
cannam@89:   soname_spec='${libname}${release}${shared_ext}$major'
cannam@89:   ;;
cannam@89: 
cannam@89: aix[[4-9]]*)
cannam@89:   version_type=linux
cannam@89:   need_lib_prefix=no
cannam@89:   need_version=no
cannam@89:   hardcode_into_libs=yes
cannam@89:   if test "$host_cpu" = ia64; then
cannam@89:     # AIX 5 supports IA64
cannam@89:     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
cannam@89:     shlibpath_var=LD_LIBRARY_PATH
cannam@89:   else
cannam@89:     # With GCC up to 2.95.x, collect2 would create an import file
cannam@89:     # for dependence libraries.  The import file would start with
cannam@89:     # the line `#! .'.  This would cause the generated library to
cannam@89:     # depend on `.', always an invalid library.  This was fixed in
cannam@89:     # development snapshots of GCC prior to 3.0.
cannam@89:     case $host_os in
cannam@89:       aix4 | aix4.[[01]] | aix4.[[01]].*)
cannam@89:       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
cannam@89: 	   echo ' yes '
cannam@89: 	   echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
cannam@89: 	:
cannam@89:       else
cannam@89: 	can_build_shared=no
cannam@89:       fi
cannam@89:       ;;
cannam@89:     esac
cannam@89:     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
cannam@89:     # soname into executable. Probably we can add versioning support to
cannam@89:     # collect2, so additional links can be useful in future.
cannam@89:     if test "$aix_use_runtimelinking" = yes; then
cannam@89:       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
cannam@89:       # instead of lib<name>.a to let people know that these are not
cannam@89:       # typical AIX shared libraries.
cannam@89:       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
cannam@89:     else
cannam@89:       # We preserve .a as extension for shared libraries through AIX4.2
cannam@89:       # and later when we are not doing run time linking.
cannam@89:       library_names_spec='${libname}${release}.a $libname.a'
cannam@89:       soname_spec='${libname}${release}${shared_ext}$major'
cannam@89:     fi
cannam@89:     shlibpath_var=LIBPATH
cannam@89:   fi
cannam@89:   ;;
cannam@89: 
cannam@89: amigaos*)
cannam@89:   case $host_cpu in
cannam@89:   powerpc)
cannam@89:     # Since July 2007 AmigaOS4 officially supports .so libraries.
cannam@89:     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
cannam@89:     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
cannam@89:     ;;
cannam@89:   m68k)
cannam@89:     library_names_spec='$libname.ixlibrary $libname.a'
cannam@89:     # Create ${libname}_ixlibrary.a entries in /sys/libs.
cannam@89:     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 ${libname}_ixlibrary.a || exit 1; done'
cannam@89:     ;;
cannam@89:   esac
cannam@89:   ;;
cannam@89: 
cannam@89: beos*)
cannam@89:   library_names_spec='${libname}${shared_ext}'
cannam@89:   dynamic_linker="$host_os ld.so"
cannam@89:   shlibpath_var=LIBRARY_PATH
cannam@89:   ;;
cannam@89: 
cannam@89: bsdi[[45]]*)
cannam@89:   version_type=linux
cannam@89:   need_version=no
cannam@89:   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
cannam@89:   soname_spec='${libname}${release}${shared_ext}$major'
cannam@89:   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
cannam@89:   shlibpath_var=LD_LIBRARY_PATH
cannam@89:   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
cannam@89:   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
cannam@89:   # the default ld.so.conf also contains /usr/contrib/lib and
cannam@89:   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
cannam@89:   # libtool to hard-code these into programs
cannam@89:   ;;
cannam@89: 
cannam@89: cygwin* | mingw* | pw32*)
cannam@89:   version_type=windows
cannam@89:   shrext_cmds=".dll"
cannam@89:   need_version=no
cannam@89:   need_lib_prefix=no
cannam@89: 
cannam@89:   case $GCC,$host_os in
cannam@89:   yes,cygwin* | yes,mingw* | yes,pw32*)
cannam@89:     library_names_spec='$libname.dll.a'
cannam@89:     # DLL is installed to $(libdir)/../bin by postinstall_cmds
cannam@89:     postinstall_cmds='base_file=`basename \${file}`~
cannam@89:       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
cannam@89:       dldir=$destdir/`dirname \$dlpath`~
cannam@89:       test -d \$dldir || mkdir -p \$dldir~
cannam@89:       $install_prog $dir/$dlname \$dldir/$dlname~
cannam@89:       chmod a+x \$dldir/$dlname~
cannam@89:       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
cannam@89:         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
cannam@89:       fi'
cannam@89:     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
cannam@89:       dlpath=$dir/\$dldll~
cannam@89:        $RM \$dlpath'
cannam@89:     shlibpath_overrides_runpath=yes
cannam@89: 
cannam@89:     case $host_os in
cannam@89:     cygwin*)
cannam@89:       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
cannam@89:       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
cannam@89:       sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
cannam@89:       ;;
cannam@89:     mingw*)
cannam@89:       # MinGW DLLs use traditional 'lib' prefix
cannam@89:       soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
cannam@89:       sys_lib_search_path_spec=`$CC -print-search-dirs | $GREP "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
cannam@89:       if $ECHO "$sys_lib_search_path_spec" | [$GREP ';[c-zC-Z]:/' >/dev/null]; then
cannam@89:         # It is most probably a Windows format PATH printed by
cannam@89:         # mingw gcc, but we are running on Cygwin. Gcc prints its search
cannam@89:         # path with ; separators, and with drive letters. We can handle the
cannam@89:         # drive letters (cygwin fileutils understands them), so leave them,
cannam@89:         # especially as we might pass files found there to a mingw objdump,
cannam@89:         # which wouldn't understand a cygwinified path. Ahh.
cannam@89:         sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
cannam@89:       else
cannam@89:         sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED  -e "s/$PATH_SEPARATOR/ /g"`
cannam@89:       fi
cannam@89:       ;;
cannam@89:     pw32*)
cannam@89:       # pw32 DLLs use 'pw' prefix rather than 'lib'
cannam@89:       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
cannam@89:       ;;
cannam@89:     esac
cannam@89:     ;;
cannam@89: 
cannam@89:   *)
cannam@89:     library_names_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext} $libname.lib'
cannam@89:     ;;
cannam@89:   esac
cannam@89:   dynamic_linker='Win32 ld.exe'
cannam@89:   # FIXME: first we should search . and the directory the executable is in
cannam@89:   shlibpath_var=PATH
cannam@89:   ;;
cannam@89: 
cannam@89: darwin* | rhapsody*)
cannam@89:   dynamic_linker="$host_os dyld"
cannam@89:   version_type=darwin
cannam@89:   need_lib_prefix=no
cannam@89:   need_version=no
cannam@89:   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
cannam@89:   soname_spec='${libname}${release}${major}$shared_ext'
cannam@89:   shlibpath_overrides_runpath=yes
cannam@89:   shlibpath_var=DYLD_LIBRARY_PATH
cannam@89:   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
cannam@89: m4_if([$1], [],[
cannam@89:   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"])
cannam@89:   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
cannam@89:   ;;
cannam@89: 
cannam@89: dgux*)
cannam@89:   version_type=linux
cannam@89:   need_lib_prefix=no
cannam@89:   need_version=no
cannam@89:   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
cannam@89:   soname_spec='${libname}${release}${shared_ext}$major'
cannam@89:   shlibpath_var=LD_LIBRARY_PATH
cannam@89:   ;;
cannam@89: 
cannam@89: freebsd1*)
cannam@89:   dynamic_linker=no
cannam@89:   ;;
cannam@89: 
cannam@89: freebsd* | dragonfly*)
cannam@89:   # DragonFly does not have aout.  When/if they implement a new
cannam@89:   # versioning mechanism, adjust this.
cannam@89:   if test -x /usr/bin/objformat; then
cannam@89:     objformat=`/usr/bin/objformat`
cannam@89:   else
cannam@89:     case $host_os in
cannam@89:     freebsd[[123]]*) objformat=aout ;;
cannam@89:     *) objformat=elf ;;
cannam@89:     esac
cannam@89:   fi
cannam@89:   version_type=freebsd-$objformat
cannam@89:   case $version_type in
cannam@89:     freebsd-elf*)
cannam@89:       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
cannam@89:       need_version=no
cannam@89:       need_lib_prefix=no
cannam@89:       ;;
cannam@89:     freebsd-*)
cannam@89:       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
cannam@89:       need_version=yes
cannam@89:       ;;
cannam@89:   esac
cannam@89:   shlibpath_var=LD_LIBRARY_PATH
cannam@89:   case $host_os in
cannam@89:   freebsd2*)
cannam@89:     shlibpath_overrides_runpath=yes
cannam@89:     ;;
cannam@89:   freebsd3.[[01]]* | freebsdelf3.[[01]]*)
cannam@89:     shlibpath_overrides_runpath=yes
cannam@89:     hardcode_into_libs=yes
cannam@89:     ;;
cannam@89:   freebsd3.[[2-9]]* | freebsdelf3.[[2-9]]* | \
cannam@89:   freebsd4.[[0-5]] | freebsdelf4.[[0-5]] | freebsd4.1.1 | freebsdelf4.1.1)
cannam@89:     shlibpath_overrides_runpath=no
cannam@89:     hardcode_into_libs=yes
cannam@89:     ;;
cannam@89:   *) # from 4.6 on, and DragonFly
cannam@89:     shlibpath_overrides_runpath=yes
cannam@89:     hardcode_into_libs=yes
cannam@89:     ;;
cannam@89:   esac
cannam@89:   ;;
cannam@89: 
cannam@89: gnu*)
cannam@89:   version_type=linux
cannam@89:   need_lib_prefix=no
cannam@89:   need_version=no
cannam@89:   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
cannam@89:   soname_spec='${libname}${release}${shared_ext}$major'
cannam@89:   shlibpath_var=LD_LIBRARY_PATH
cannam@89:   hardcode_into_libs=yes
cannam@89:   ;;
cannam@89: 
cannam@89: hpux9* | hpux10* | hpux11*)
cannam@89:   # Give a soname corresponding to the major version so that dld.sl refuses to
cannam@89:   # link against other versions.
cannam@89:   version_type=sunos
cannam@89:   need_lib_prefix=no
cannam@89:   need_version=no
cannam@89:   case $host_cpu in
cannam@89:   ia64*)
cannam@89:     shrext_cmds='.so'
cannam@89:     hardcode_into_libs=yes
cannam@89:     dynamic_linker="$host_os dld.so"
cannam@89:     shlibpath_var=LD_LIBRARY_PATH
cannam@89:     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
cannam@89:     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
cannam@89:     soname_spec='${libname}${release}${shared_ext}$major'
cannam@89:     if test "X$HPUX_IA64_MODE" = X32; then
cannam@89:       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
cannam@89:     else
cannam@89:       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
cannam@89:     fi
cannam@89:     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
cannam@89:     ;;
cannam@89:   hppa*64*)
cannam@89:     shrext_cmds='.sl'
cannam@89:     hardcode_into_libs=yes
cannam@89:     dynamic_linker="$host_os dld.sl"
cannam@89:     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
cannam@89:     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
cannam@89:     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
cannam@89:     soname_spec='${libname}${release}${shared_ext}$major'
cannam@89:     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
cannam@89:     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
cannam@89:     ;;
cannam@89:   *)
cannam@89:     shrext_cmds='.sl'
cannam@89:     dynamic_linker="$host_os dld.sl"
cannam@89:     shlibpath_var=SHLIB_PATH
cannam@89:     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
cannam@89:     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
cannam@89:     soname_spec='${libname}${release}${shared_ext}$major'
cannam@89:     ;;
cannam@89:   esac
cannam@89:   # HP-UX runs *really* slowly unless shared libraries are mode 555.
cannam@89:   postinstall_cmds='chmod 555 $lib'
cannam@89:   ;;
cannam@89: 
cannam@89: interix[[3-9]]*)
cannam@89:   version_type=linux
cannam@89:   need_lib_prefix=no
cannam@89:   need_version=no
cannam@89:   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
cannam@89:   soname_spec='${libname}${release}${shared_ext}$major'
cannam@89:   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
cannam@89:   shlibpath_var=LD_LIBRARY_PATH
cannam@89:   shlibpath_overrides_runpath=no
cannam@89:   hardcode_into_libs=yes
cannam@89:   ;;
cannam@89: 
cannam@89: irix5* | irix6* | nonstopux*)
cannam@89:   case $host_os in
cannam@89:     nonstopux*) version_type=nonstopux ;;
cannam@89:     *)
cannam@89: 	if test "$lt_cv_prog_gnu_ld" = yes; then
cannam@89: 		version_type=linux
cannam@89: 	else
cannam@89: 		version_type=irix
cannam@89: 	fi ;;
cannam@89:   esac
cannam@89:   need_lib_prefix=no
cannam@89:   need_version=no
cannam@89:   soname_spec='${libname}${release}${shared_ext}$major'
cannam@89:   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
cannam@89:   case $host_os in
cannam@89:   irix5* | nonstopux*)
cannam@89:     libsuff= shlibsuff=
cannam@89:     ;;
cannam@89:   *)
cannam@89:     case $LD in # libtool.m4 will add one of these switches to LD
cannam@89:     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
cannam@89:       libsuff= shlibsuff= libmagic=32-bit;;
cannam@89:     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
cannam@89:       libsuff=32 shlibsuff=N32 libmagic=N32;;
cannam@89:     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
cannam@89:       libsuff=64 shlibsuff=64 libmagic=64-bit;;
cannam@89:     *) libsuff= shlibsuff= libmagic=never-match;;
cannam@89:     esac
cannam@89:     ;;
cannam@89:   esac
cannam@89:   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
cannam@89:   shlibpath_overrides_runpath=no
cannam@89:   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
cannam@89:   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
cannam@89:   hardcode_into_libs=yes
cannam@89:   ;;
cannam@89: 
cannam@89: # No shared lib support for Linux oldld, aout, or coff.
cannam@89: linux*oldld* | linux*aout* | linux*coff*)
cannam@89:   dynamic_linker=no
cannam@89:   ;;
cannam@89: 
cannam@89: # This must be Linux ELF.
cannam@89: linux* | k*bsd*-gnu)
cannam@89:   version_type=linux
cannam@89:   need_lib_prefix=no
cannam@89:   need_version=no
cannam@89:   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
cannam@89:   soname_spec='${libname}${release}${shared_ext}$major'
cannam@89:   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
cannam@89:   shlibpath_var=LD_LIBRARY_PATH
cannam@89:   shlibpath_overrides_runpath=no
cannam@89:   # Some binutils ld are patched to set DT_RUNPATH
cannam@89:   save_LDFLAGS=$LDFLAGS
cannam@89:   save_libdir=$libdir
cannam@89:   eval "libdir=/foo; wl=\"$_LT_TAGVAR(lt_prog_compiler_wl, $1)\"; \
cannam@89:        LDFLAGS=\"\$LDFLAGS $_LT_TAGVAR(hardcode_libdir_flag_spec, $1)\""
cannam@89:   AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])],
cannam@89:     [AS_IF([ ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null],
cannam@89:        [shlibpath_overrides_runpath=yes])])
cannam@89:   LDFLAGS=$save_LDFLAGS
cannam@89:   libdir=$save_libdir
cannam@89: 
cannam@89:   # This implies no fast_install, which is unacceptable.
cannam@89:   # Some rework will be needed to allow for fast_install
cannam@89:   # before this can be enabled.
cannam@89:   hardcode_into_libs=yes
cannam@89: 
cannam@89:   # Append ld.so.conf contents to the search path
cannam@89:   if test -f /etc/ld.so.conf; then
cannam@89:     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;/^$/d' | tr '\n' ' '`
cannam@89:     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
cannam@89:   fi
cannam@89: 
cannam@89:   # We used to test for /lib/ld.so.1 and disable shared libraries on
cannam@89:   # powerpc, because MkLinux only supported shared libraries with the
cannam@89:   # GNU dynamic linker.  Since this was broken with cross compilers,
cannam@89:   # most powerpc-linux boxes support dynamic linking these days and
cannam@89:   # people can always --disable-shared, the test was removed, and we
cannam@89:   # assume the GNU/Linux dynamic linker is in use.
cannam@89:   dynamic_linker='GNU/Linux ld.so'
cannam@89:   ;;
cannam@89: 
cannam@89: netbsdelf*-gnu)
cannam@89:   version_type=linux
cannam@89:   need_lib_prefix=no
cannam@89:   need_version=no
cannam@89:   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
cannam@89:   soname_spec='${libname}${release}${shared_ext}$major'
cannam@89:   shlibpath_var=LD_LIBRARY_PATH
cannam@89:   shlibpath_overrides_runpath=no
cannam@89:   hardcode_into_libs=yes
cannam@89:   dynamic_linker='NetBSD ld.elf_so'
cannam@89:   ;;
cannam@89: 
cannam@89: netbsd*)
cannam@89:   version_type=sunos
cannam@89:   need_lib_prefix=no
cannam@89:   need_version=no
cannam@89:   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
cannam@89:     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
cannam@89:     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
cannam@89:     dynamic_linker='NetBSD (a.out) ld.so'
cannam@89:   else
cannam@89:     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
cannam@89:     soname_spec='${libname}${release}${shared_ext}$major'
cannam@89:     dynamic_linker='NetBSD ld.elf_so'
cannam@89:   fi
cannam@89:   shlibpath_var=LD_LIBRARY_PATH
cannam@89:   shlibpath_overrides_runpath=yes
cannam@89:   hardcode_into_libs=yes
cannam@89:   ;;
cannam@89: 
cannam@89: newsos6)
cannam@89:   version_type=linux
cannam@89:   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
cannam@89:   shlibpath_var=LD_LIBRARY_PATH
cannam@89:   shlibpath_overrides_runpath=yes
cannam@89:   ;;
cannam@89: 
cannam@89: *nto* | *qnx*)
cannam@89:   version_type=qnx
cannam@89:   need_lib_prefix=no
cannam@89:   need_version=no
cannam@89:   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
cannam@89:   soname_spec='${libname}${release}${shared_ext}$major'
cannam@89:   shlibpath_var=LD_LIBRARY_PATH
cannam@89:   shlibpath_overrides_runpath=no
cannam@89:   hardcode_into_libs=yes
cannam@89:   dynamic_linker='ldqnx.so'
cannam@89:   ;;
cannam@89: 
cannam@89: openbsd*)
cannam@89:   version_type=sunos
cannam@89:   sys_lib_dlsearch_path_spec="/usr/lib"
cannam@89:   need_lib_prefix=no
cannam@89:   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
cannam@89:   case $host_os in
cannam@89:     openbsd3.3 | openbsd3.3.*)	need_version=yes ;;
cannam@89:     *)				need_version=no  ;;
cannam@89:   esac
cannam@89:   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
cannam@89:   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
cannam@89:   shlibpath_var=LD_LIBRARY_PATH
cannam@89:   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
cannam@89:     case $host_os in
cannam@89:       openbsd2.[[89]] | openbsd2.[[89]].*)
cannam@89: 	shlibpath_overrides_runpath=no
cannam@89: 	;;
cannam@89:       *)
cannam@89: 	shlibpath_overrides_runpath=yes
cannam@89: 	;;
cannam@89:       esac
cannam@89:   else
cannam@89:     shlibpath_overrides_runpath=yes
cannam@89:   fi
cannam@89:   ;;
cannam@89: 
cannam@89: os2*)
cannam@89:   libname_spec='$name'
cannam@89:   shrext_cmds=".dll"
cannam@89:   need_lib_prefix=no
cannam@89:   library_names_spec='$libname${shared_ext} $libname.a'
cannam@89:   dynamic_linker='OS/2 ld.exe'
cannam@89:   shlibpath_var=LIBPATH
cannam@89:   ;;
cannam@89: 
cannam@89: osf3* | osf4* | osf5*)
cannam@89:   version_type=osf
cannam@89:   need_lib_prefix=no
cannam@89:   need_version=no
cannam@89:   soname_spec='${libname}${release}${shared_ext}$major'
cannam@89:   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
cannam@89:   shlibpath_var=LD_LIBRARY_PATH
cannam@89:   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
cannam@89:   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
cannam@89:   ;;
cannam@89: 
cannam@89: rdos*)
cannam@89:   dynamic_linker=no
cannam@89:   ;;
cannam@89: 
cannam@89: solaris*)
cannam@89:   version_type=linux
cannam@89:   need_lib_prefix=no
cannam@89:   need_version=no
cannam@89:   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
cannam@89:   soname_spec='${libname}${release}${shared_ext}$major'
cannam@89:   shlibpath_var=LD_LIBRARY_PATH
cannam@89:   shlibpath_overrides_runpath=yes
cannam@89:   hardcode_into_libs=yes
cannam@89:   # ldd complains unless libraries are executable
cannam@89:   postinstall_cmds='chmod +x $lib'
cannam@89:   ;;
cannam@89: 
cannam@89: sunos4*)
cannam@89:   version_type=sunos
cannam@89:   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
cannam@89:   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
cannam@89:   shlibpath_var=LD_LIBRARY_PATH
cannam@89:   shlibpath_overrides_runpath=yes
cannam@89:   if test "$with_gnu_ld" = yes; then
cannam@89:     need_lib_prefix=no
cannam@89:   fi
cannam@89:   need_version=yes
cannam@89:   ;;
cannam@89: 
cannam@89: sysv4 | sysv4.3*)
cannam@89:   version_type=linux
cannam@89:   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
cannam@89:   soname_spec='${libname}${release}${shared_ext}$major'
cannam@89:   shlibpath_var=LD_LIBRARY_PATH
cannam@89:   case $host_vendor in
cannam@89:     sni)
cannam@89:       shlibpath_overrides_runpath=no
cannam@89:       need_lib_prefix=no
cannam@89:       runpath_var=LD_RUN_PATH
cannam@89:       ;;
cannam@89:     siemens)
cannam@89:       need_lib_prefix=no
cannam@89:       ;;
cannam@89:     motorola)
cannam@89:       need_lib_prefix=no
cannam@89:       need_version=no
cannam@89:       shlibpath_overrides_runpath=no
cannam@89:       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
cannam@89:       ;;
cannam@89:   esac
cannam@89:   ;;
cannam@89: 
cannam@89: sysv4*MP*)
cannam@89:   if test -d /usr/nec ;then
cannam@89:     version_type=linux
cannam@89:     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
cannam@89:     soname_spec='$libname${shared_ext}.$major'
cannam@89:     shlibpath_var=LD_LIBRARY_PATH
cannam@89:   fi
cannam@89:   ;;
cannam@89: 
cannam@89: sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
cannam@89:   version_type=freebsd-elf
cannam@89:   need_lib_prefix=no
cannam@89:   need_version=no
cannam@89:   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
cannam@89:   soname_spec='${libname}${release}${shared_ext}$major'
cannam@89:   shlibpath_var=LD_LIBRARY_PATH
cannam@89:   shlibpath_overrides_runpath=yes
cannam@89:   hardcode_into_libs=yes
cannam@89:   if test "$with_gnu_ld" = yes; then
cannam@89:     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
cannam@89:   else
cannam@89:     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
cannam@89:     case $host_os in
cannam@89:       sco3.2v5*)
cannam@89:         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
cannam@89: 	;;
cannam@89:     esac
cannam@89:   fi
cannam@89:   sys_lib_dlsearch_path_spec='/usr/lib'
cannam@89:   ;;
cannam@89: 
cannam@89: tpf*)
cannam@89:   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
cannam@89:   version_type=linux
cannam@89:   need_lib_prefix=no
cannam@89:   need_version=no
cannam@89:   library_name_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
cannam@89:   shlibpath_var=LD_LIBRARY_PATH
cannam@89:   shlibpath_overrides_runpath=no
cannam@89:   hardcode_into_libs=yes
cannam@89:   ;;
cannam@89: 
cannam@89: uts4*)
cannam@89:   version_type=linux
cannam@89:   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
cannam@89:   soname_spec='${libname}${release}${shared_ext}$major'
cannam@89:   shlibpath_var=LD_LIBRARY_PATH
cannam@89:   ;;
cannam@89: 
cannam@89: *)
cannam@89:   dynamic_linker=no
cannam@89:   ;;
cannam@89: esac
cannam@89: AC_MSG_RESULT([$dynamic_linker])
cannam@89: test "$dynamic_linker" = no && can_build_shared=no
cannam@89: 
cannam@89: variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
cannam@89: if test "$GCC" = yes; then
cannam@89:   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
cannam@89: fi
cannam@89:  
cannam@89: if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
cannam@89:   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
cannam@89: fi
cannam@89: if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
cannam@89:   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
cannam@89: fi
cannam@89: 
cannam@89: _LT_DECL([], [variables_saved_for_relink], [1],
cannam@89:     [Variables whose values should be saved in libtool wrapper scripts and
cannam@89:     restored at link time])
cannam@89: _LT_DECL([], [need_lib_prefix], [0],
cannam@89:     [Do we need the "lib" prefix for modules?])
cannam@89: _LT_DECL([], [need_version], [0], [Do we need a version for libraries?])
cannam@89: _LT_DECL([], [version_type], [0], [Library versioning type])
cannam@89: _LT_DECL([], [runpath_var], [0],  [Shared library runtime path variable])
cannam@89: _LT_DECL([], [shlibpath_var], [0],[Shared library path variable])
cannam@89: _LT_DECL([], [shlibpath_overrides_runpath], [0],
cannam@89:     [Is shlibpath searched before the hard-coded library search path?])
cannam@89: _LT_DECL([], [libname_spec], [1], [Format of library name prefix])
cannam@89: _LT_DECL([], [library_names_spec], [1],
cannam@89:     [[List of archive names.  First name is the real one, the rest are links.
cannam@89:     The last name is the one that the linker finds with -lNAME]])
cannam@89: _LT_DECL([], [soname_spec], [1],
cannam@89:     [[The coded name of the library, if different from the real name]])
cannam@89: _LT_DECL([], [postinstall_cmds], [2],
cannam@89:     [Command to use after installation of a shared archive])
cannam@89: _LT_DECL([], [postuninstall_cmds], [2],
cannam@89:     [Command to use after uninstallation of a shared archive])
cannam@89: _LT_DECL([], [finish_cmds], [2],
cannam@89:     [Commands used to finish a libtool library installation in a directory])
cannam@89: _LT_DECL([], [finish_eval], [1],
cannam@89:     [[As "finish_cmds", except a single script fragment to be evaled but
cannam@89:     not shown]])
cannam@89: _LT_DECL([], [hardcode_into_libs], [0],
cannam@89:     [Whether we should hardcode library paths into libraries])
cannam@89: _LT_DECL([], [sys_lib_search_path_spec], [2],
cannam@89:     [Compile-time system search path for libraries])
cannam@89: _LT_DECL([], [sys_lib_dlsearch_path_spec], [2],
cannam@89:     [Run-time system search path for libraries])
cannam@89: ])# _LT_SYS_DYNAMIC_LINKER
cannam@89: 
cannam@89: 
cannam@89: # _LT_PATH_TOOL_PREFIX(TOOL)
cannam@89: # --------------------------
cannam@89: # find a file program which can recognize shared library
cannam@89: AC_DEFUN([_LT_PATH_TOOL_PREFIX],
cannam@89: [m4_require([_LT_DECL_EGREP])dnl
cannam@89: AC_MSG_CHECKING([for $1])
cannam@89: AC_CACHE_VAL(lt_cv_path_MAGIC_CMD,
cannam@89: [case $MAGIC_CMD in
cannam@89: [[\\/*] |  ?:[\\/]*])
cannam@89:   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
cannam@89:   ;;
cannam@89: *)
cannam@89:   lt_save_MAGIC_CMD="$MAGIC_CMD"
cannam@89:   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
cannam@89: dnl $ac_dummy forces splitting on constant user-supplied paths.
cannam@89: dnl POSIX.2 word splitting is done only on the output of word expansions,
cannam@89: dnl not every word.  This closes a longstanding sh security hole.
cannam@89:   ac_dummy="m4_if([$2], , $PATH, [$2])"
cannam@89:   for ac_dir in $ac_dummy; do
cannam@89:     IFS="$lt_save_ifs"
cannam@89:     test -z "$ac_dir" && ac_dir=.
cannam@89:     if test -f $ac_dir/$1; then
cannam@89:       lt_cv_path_MAGIC_CMD="$ac_dir/$1"
cannam@89:       if test -n "$file_magic_test_file"; then
cannam@89: 	case $deplibs_check_method in
cannam@89: 	"file_magic "*)
cannam@89: 	  file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
cannam@89: 	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
cannam@89: 	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
cannam@89: 	    $EGREP "$file_magic_regex" > /dev/null; then
cannam@89: 	    :
cannam@89: 	  else
cannam@89: 	    cat <<_LT_EOF 1>&2
cannam@89: 
cannam@89: *** Warning: the command libtool uses to detect shared libraries,
cannam@89: *** $file_magic_cmd, produces output that libtool cannot recognize.
cannam@89: *** The result is that libtool may fail to recognize shared libraries
cannam@89: *** as such.  This will affect the creation of libtool libraries that
cannam@89: *** depend on shared libraries, but programs linked with such libtool
cannam@89: *** libraries will work regardless of this problem.  Nevertheless, you
cannam@89: *** may want to report the problem to your system manager and/or to
cannam@89: *** bug-libtool@gnu.org
cannam@89: 
cannam@89: _LT_EOF
cannam@89: 	  fi ;;
cannam@89: 	esac
cannam@89:       fi
cannam@89:       break
cannam@89:     fi
cannam@89:   done
cannam@89:   IFS="$lt_save_ifs"
cannam@89:   MAGIC_CMD="$lt_save_MAGIC_CMD"
cannam@89:   ;;
cannam@89: esac])
cannam@89: MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
cannam@89: if test -n "$MAGIC_CMD"; then
cannam@89:   AC_MSG_RESULT($MAGIC_CMD)
cannam@89: else
cannam@89:   AC_MSG_RESULT(no)
cannam@89: fi
cannam@89: _LT_DECL([], [MAGIC_CMD], [0],
cannam@89: 	 [Used to examine libraries when file_magic_cmd begins with "file"])dnl
cannam@89: ])# _LT_PATH_TOOL_PREFIX
cannam@89: 
cannam@89: # Old name:
cannam@89: AU_ALIAS([AC_PATH_TOOL_PREFIX], [_LT_PATH_TOOL_PREFIX])
cannam@89: dnl aclocal-1.4 backwards compatibility:
cannam@89: dnl AC_DEFUN([AC_PATH_TOOL_PREFIX], [])
cannam@89: 
cannam@89: 
cannam@89: # _LT_PATH_MAGIC
cannam@89: # --------------
cannam@89: # find a file program which can recognize a shared library
cannam@89: m4_defun([_LT_PATH_MAGIC],
cannam@89: [_LT_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH)
cannam@89: if test -z "$lt_cv_path_MAGIC_CMD"; then
cannam@89:   if test -n "$ac_tool_prefix"; then
cannam@89:     _LT_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH)
cannam@89:   else
cannam@89:     MAGIC_CMD=:
cannam@89:   fi
cannam@89: fi
cannam@89: ])# _LT_PATH_MAGIC
cannam@89: 
cannam@89: 
cannam@89: # LT_PATH_LD
cannam@89: # ----------
cannam@89: # find the pathname to the GNU or non-GNU linker
cannam@89: AC_DEFUN([LT_PATH_LD],
cannam@89: [AC_REQUIRE([AC_PROG_CC])dnl
cannam@89: AC_REQUIRE([AC_CANONICAL_HOST])dnl
cannam@89: AC_REQUIRE([AC_CANONICAL_BUILD])dnl
cannam@89: m4_require([_LT_DECL_SED])dnl
cannam@89: m4_require([_LT_DECL_EGREP])dnl
cannam@89: 
cannam@89: AC_ARG_WITH([gnu-ld],
cannam@89:     [AS_HELP_STRING([--with-gnu-ld],
cannam@89: 	[assume the C compiler uses GNU ld @<:@default=no@:>@])],
cannam@89:     [test "$withval" = no || with_gnu_ld=yes],
cannam@89:     [with_gnu_ld=no])dnl
cannam@89: 
cannam@89: ac_prog=ld
cannam@89: if test "$GCC" = yes; then
cannam@89:   # Check if gcc -print-prog-name=ld gives a path.
cannam@89:   AC_MSG_CHECKING([for ld used by $CC])
cannam@89:   case $host in
cannam@89:   *-*-mingw*)
cannam@89:     # gcc leaves a trailing carriage return which upsets mingw
cannam@89:     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
cannam@89:   *)
cannam@89:     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
cannam@89:   esac
cannam@89:   case $ac_prog in
cannam@89:     # Accept absolute paths.
cannam@89:     [[\\/]]* | ?:[[\\/]]*)
cannam@89:       re_direlt='/[[^/]][[^/]]*/\.\./'
cannam@89:       # Canonicalize the pathname of ld
cannam@89:       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
cannam@89:       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
cannam@89: 	ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
cannam@89:       done
cannam@89:       test -z "$LD" && LD="$ac_prog"
cannam@89:       ;;
cannam@89:   "")
cannam@89:     # If it fails, then pretend we aren't using GCC.
cannam@89:     ac_prog=ld
cannam@89:     ;;
cannam@89:   *)
cannam@89:     # If it is relative, then search for the first ld in PATH.
cannam@89:     with_gnu_ld=unknown
cannam@89:     ;;
cannam@89:   esac
cannam@89: elif test "$with_gnu_ld" = yes; then
cannam@89:   AC_MSG_CHECKING([for GNU ld])
cannam@89: else
cannam@89:   AC_MSG_CHECKING([for non-GNU ld])
cannam@89: fi
cannam@89: AC_CACHE_VAL(lt_cv_path_LD,
cannam@89: [if test -z "$LD"; then
cannam@89:   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
cannam@89:   for ac_dir in $PATH; do
cannam@89:     IFS="$lt_save_ifs"
cannam@89:     test -z "$ac_dir" && ac_dir=.
cannam@89:     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
cannam@89:       lt_cv_path_LD="$ac_dir/$ac_prog"
cannam@89:       # Check to see if the program is GNU ld.  I'd rather use --version,
cannam@89:       # but apparently some variants of GNU ld only accept -v.
cannam@89:       # Break only if it was the GNU/non-GNU ld that we prefer.
cannam@89:       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
cannam@89:       *GNU* | *'with BFD'*)
cannam@89: 	test "$with_gnu_ld" != no && break
cannam@89: 	;;
cannam@89:       *)
cannam@89: 	test "$with_gnu_ld" != yes && break
cannam@89: 	;;
cannam@89:       esac
cannam@89:     fi
cannam@89:   done
cannam@89:   IFS="$lt_save_ifs"
cannam@89: else
cannam@89:   lt_cv_path_LD="$LD" # Let the user override the test with a path.
cannam@89: fi])
cannam@89: LD="$lt_cv_path_LD"
cannam@89: if test -n "$LD"; then
cannam@89:   AC_MSG_RESULT($LD)
cannam@89: else
cannam@89:   AC_MSG_RESULT(no)
cannam@89: fi
cannam@89: test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
cannam@89: _LT_PATH_LD_GNU
cannam@89: AC_SUBST([LD])
cannam@89: 
cannam@89: _LT_TAGDECL([], [LD], [1], [The linker used to build libraries])
cannam@89: ])# LT_PATH_LD
cannam@89: 
cannam@89: # Old names:
cannam@89: AU_ALIAS([AM_PROG_LD], [LT_PATH_LD])
cannam@89: AU_ALIAS([AC_PROG_LD], [LT_PATH_LD])
cannam@89: dnl aclocal-1.4 backwards compatibility:
cannam@89: dnl AC_DEFUN([AM_PROG_LD], [])
cannam@89: dnl AC_DEFUN([AC_PROG_LD], [])
cannam@89: 
cannam@89: 
cannam@89: # _LT_PATH_LD_GNU
cannam@89: #- --------------
cannam@89: m4_defun([_LT_PATH_LD_GNU],
cannam@89: [AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld,
cannam@89: [# I'd rather use --version here, but apparently some GNU lds only accept -v.
cannam@89: case `$LD -v 2>&1 </dev/null` in
cannam@89: *GNU* | *'with BFD'*)
cannam@89:   lt_cv_prog_gnu_ld=yes
cannam@89:   ;;
cannam@89: *)
cannam@89:   lt_cv_prog_gnu_ld=no
cannam@89:   ;;
cannam@89: esac])
cannam@89: with_gnu_ld=$lt_cv_prog_gnu_ld
cannam@89: ])# _LT_PATH_LD_GNU
cannam@89: 
cannam@89: 
cannam@89: # _LT_CMD_RELOAD
cannam@89: # --------------
cannam@89: # find reload flag for linker
cannam@89: #   -- PORTME Some linkers may need a different reload flag.
cannam@89: m4_defun([_LT_CMD_RELOAD],
cannam@89: [AC_CACHE_CHECK([for $LD option to reload object files],
cannam@89:   lt_cv_ld_reload_flag,
cannam@89:   [lt_cv_ld_reload_flag='-r'])
cannam@89: reload_flag=$lt_cv_ld_reload_flag
cannam@89: case $reload_flag in
cannam@89: "" | " "*) ;;
cannam@89: *) reload_flag=" $reload_flag" ;;
cannam@89: esac
cannam@89: reload_cmds='$LD$reload_flag -o $output$reload_objs'
cannam@89: case $host_os in
cannam@89:   darwin*)
cannam@89:     if test "$GCC" = yes; then
cannam@89:       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
cannam@89:     else
cannam@89:       reload_cmds='$LD$reload_flag -o $output$reload_objs'
cannam@89:     fi
cannam@89:     ;;
cannam@89: esac
cannam@89: _LT_DECL([], [reload_flag], [1], [How to create reloadable object files])dnl
cannam@89: _LT_DECL([], [reload_cmds], [2])dnl
cannam@89: ])# _LT_CMD_RELOAD
cannam@89: 
cannam@89: 
cannam@89: # _LT_CHECK_MAGIC_METHOD
cannam@89: # ----------------------
cannam@89: # how to check for library dependencies
cannam@89: #  -- PORTME fill in with the dynamic library characteristics
cannam@89: m4_defun([_LT_CHECK_MAGIC_METHOD],
cannam@89: [m4_require([_LT_DECL_EGREP])
cannam@89: AC_CACHE_CHECK([how to recognize dependent libraries],
cannam@89: lt_cv_deplibs_check_method,
cannam@89: [lt_cv_file_magic_cmd='$MAGIC_CMD'
cannam@89: lt_cv_file_magic_test_file=
cannam@89: lt_cv_deplibs_check_method='unknown'
cannam@89: # Need to set the preceding variable on all platforms that support
cannam@89: # interlibrary dependencies.
cannam@89: # 'none' -- dependencies not supported.
cannam@89: # `unknown' -- same as none, but documents that we really don't know.
cannam@89: # 'pass_all' -- all dependencies passed with no checks.
cannam@89: # 'test_compile' -- check by making test program.
cannam@89: # 'file_magic [[regex]]' -- check by looking for files in library path
cannam@89: # which responds to the $file_magic_cmd with a given extended regex.
cannam@89: # If you have `file' or equivalent on your system and you're not sure
cannam@89: # whether `pass_all' will *always* work, you probably want this one.
cannam@89: 
cannam@89: case $host_os in
cannam@89: aix[[4-9]]*)
cannam@89:   lt_cv_deplibs_check_method=pass_all
cannam@89:   ;;
cannam@89: 
cannam@89: beos*)
cannam@89:   lt_cv_deplibs_check_method=pass_all
cannam@89:   ;;
cannam@89: 
cannam@89: bsdi[[45]]*)
cannam@89:   lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)'
cannam@89:   lt_cv_file_magic_cmd='/usr/bin/file -L'
cannam@89:   lt_cv_file_magic_test_file=/shlib/libc.so
cannam@89:   ;;
cannam@89: 
cannam@89: cygwin*)
cannam@89:   # func_win32_libid is a shell function defined in ltmain.sh
cannam@89:   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
cannam@89:   lt_cv_file_magic_cmd='func_win32_libid'
cannam@89:   ;;
cannam@89: 
cannam@89: mingw* | pw32*)
cannam@89:   # Base MSYS/MinGW do not provide the 'file' command needed by
cannam@89:   # func_win32_libid shell function, so use a weaker test based on 'objdump',
cannam@89:   # unless we find 'file', for example because we are cross-compiling.
cannam@89:   if ( file / ) >/dev/null 2>&1; then
cannam@89:     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
cannam@89:     lt_cv_file_magic_cmd='func_win32_libid'
cannam@89:   else
cannam@89:     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
cannam@89:     lt_cv_file_magic_cmd='$OBJDUMP -f'
cannam@89:   fi
cannam@89:   ;;
cannam@89: 
cannam@89: darwin* | rhapsody*)
cannam@89:   lt_cv_deplibs_check_method=pass_all
cannam@89:   ;;
cannam@89: 
cannam@89: freebsd* | dragonfly*)
cannam@89:   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
cannam@89:     case $host_cpu in
cannam@89:     i*86 )
cannam@89:       # Not sure whether the presence of OpenBSD here was a mistake.
cannam@89:       # Let's accept both of them until this is cleared up.
cannam@89:       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library'
cannam@89:       lt_cv_file_magic_cmd=/usr/bin/file
cannam@89:       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
cannam@89:       ;;
cannam@89:     esac
cannam@89:   else
cannam@89:     lt_cv_deplibs_check_method=pass_all
cannam@89:   fi
cannam@89:   ;;
cannam@89: 
cannam@89: gnu*)
cannam@89:   lt_cv_deplibs_check_method=pass_all
cannam@89:   ;;
cannam@89: 
cannam@89: hpux10.20* | hpux11*)
cannam@89:   lt_cv_file_magic_cmd=/usr/bin/file
cannam@89:   case $host_cpu in
cannam@89:   ia64*)
cannam@89:     lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64'
cannam@89:     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
cannam@89:     ;;
cannam@89:   hppa*64*)
cannam@89:     [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]']
cannam@89:     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
cannam@89:     ;;
cannam@89:   *)
cannam@89:     lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]].[[0-9]]) shared library'
cannam@89:     lt_cv_file_magic_test_file=/usr/lib/libc.sl
cannam@89:     ;;
cannam@89:   esac
cannam@89:   ;;
cannam@89: 
cannam@89: interix[[3-9]]*)
cannam@89:   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
cannam@89:   lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$'
cannam@89:   ;;
cannam@89: 
cannam@89: irix5* | irix6* | nonstopux*)
cannam@89:   case $LD in
cannam@89:   *-32|*"-32 ") libmagic=32-bit;;
cannam@89:   *-n32|*"-n32 ") libmagic=N32;;
cannam@89:   *-64|*"-64 ") libmagic=64-bit;;
cannam@89:   *) libmagic=never-match;;
cannam@89:   esac
cannam@89:   lt_cv_deplibs_check_method=pass_all
cannam@89:   ;;
cannam@89: 
cannam@89: # This must be Linux ELF.
cannam@89: linux* | k*bsd*-gnu)
cannam@89:   lt_cv_deplibs_check_method=pass_all
cannam@89:   ;;
cannam@89: 
cannam@89: netbsd* | netbsdelf*-gnu)
cannam@89:   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
cannam@89:     lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
cannam@89:   else
cannam@89:     lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$'
cannam@89:   fi
cannam@89:   ;;
cannam@89: 
cannam@89: newos6*)
cannam@89:   lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)'
cannam@89:   lt_cv_file_magic_cmd=/usr/bin/file
cannam@89:   lt_cv_file_magic_test_file=/usr/lib/libnls.so
cannam@89:   ;;
cannam@89: 
cannam@89: *nto* | *qnx*)
cannam@89:   lt_cv_deplibs_check_method=pass_all
cannam@89:   ;;
cannam@89: 
cannam@89: openbsd*)
cannam@89:   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
cannam@89:     lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$'
cannam@89:   else
cannam@89:     lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
cannam@89:   fi
cannam@89:   ;;
cannam@89: 
cannam@89: osf3* | osf4* | osf5*)
cannam@89:   lt_cv_deplibs_check_method=pass_all
cannam@89:   ;;
cannam@89: 
cannam@89: rdos*)
cannam@89:   lt_cv_deplibs_check_method=pass_all
cannam@89:   ;;
cannam@89: 
cannam@89: solaris*)
cannam@89:   lt_cv_deplibs_check_method=pass_all
cannam@89:   ;;
cannam@89: 
cannam@89: sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
cannam@89:   lt_cv_deplibs_check_method=pass_all
cannam@89:   ;;
cannam@89: 
cannam@89: sysv4 | sysv4.3*)
cannam@89:   case $host_vendor in
cannam@89:   motorola)
cannam@89:     lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]'
cannam@89:     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
cannam@89:     ;;
cannam@89:   ncr)
cannam@89:     lt_cv_deplibs_check_method=pass_all
cannam@89:     ;;
cannam@89:   sequent)
cannam@89:     lt_cv_file_magic_cmd='/bin/file'
cannam@89:     lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )'
cannam@89:     ;;
cannam@89:   sni)
cannam@89:     lt_cv_file_magic_cmd='/bin/file'
cannam@89:     lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib"
cannam@89:     lt_cv_file_magic_test_file=/lib/libc.so
cannam@89:     ;;
cannam@89:   siemens)
cannam@89:     lt_cv_deplibs_check_method=pass_all
cannam@89:     ;;
cannam@89:   pc)
cannam@89:     lt_cv_deplibs_check_method=pass_all
cannam@89:     ;;
cannam@89:   esac
cannam@89:   ;;
cannam@89: 
cannam@89: tpf*)
cannam@89:   lt_cv_deplibs_check_method=pass_all
cannam@89:   ;;
cannam@89: esac
cannam@89: ])
cannam@89: file_magic_cmd=$lt_cv_file_magic_cmd
cannam@89: deplibs_check_method=$lt_cv_deplibs_check_method
cannam@89: test -z "$deplibs_check_method" && deplibs_check_method=unknown
cannam@89: 
cannam@89: _LT_DECL([], [deplibs_check_method], [1],
cannam@89:     [Method to check whether dependent libraries are shared objects])
cannam@89: _LT_DECL([], [file_magic_cmd], [1],
cannam@89:     [Command to use when deplibs_check_method == "file_magic"])
cannam@89: ])# _LT_CHECK_MAGIC_METHOD
cannam@89: 
cannam@89: 
cannam@89: # LT_PATH_NM
cannam@89: # ----------
cannam@89: # find the pathname to a BSD- or MS-compatible name lister
cannam@89: AC_DEFUN([LT_PATH_NM],
cannam@89: [AC_REQUIRE([AC_PROG_CC])dnl
cannam@89: AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM,
cannam@89: [if test -n "$NM"; then
cannam@89:   # Let the user override the test.
cannam@89:   lt_cv_path_NM="$NM"
cannam@89: else
cannam@89:   lt_nm_to_check="${ac_tool_prefix}nm"
cannam@89:   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
cannam@89:     lt_nm_to_check="$lt_nm_to_check nm"
cannam@89:   fi
cannam@89:   for lt_tmp_nm in $lt_nm_to_check; do
cannam@89:     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
cannam@89:     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
cannam@89:       IFS="$lt_save_ifs"
cannam@89:       test -z "$ac_dir" && ac_dir=.
cannam@89:       tmp_nm="$ac_dir/$lt_tmp_nm"
cannam@89:       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
cannam@89: 	# Check to see if the nm accepts a BSD-compat flag.
cannam@89: 	# Adding the `sed 1q' prevents false positives on HP-UX, which says:
cannam@89: 	#   nm: unknown option "B" ignored
cannam@89: 	# Tru64's nm complains that /dev/null is an invalid object file
cannam@89: 	case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
cannam@89: 	*/dev/null* | *'Invalid file or object type'*)
cannam@89: 	  lt_cv_path_NM="$tmp_nm -B"
cannam@89: 	  break
cannam@89: 	  ;;
cannam@89: 	*)
cannam@89: 	  case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
cannam@89: 	  */dev/null*)
cannam@89: 	    lt_cv_path_NM="$tmp_nm -p"
cannam@89: 	    break
cannam@89: 	    ;;
cannam@89: 	  *)
cannam@89: 	    lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
cannam@89: 	    continue # so that we can try to find one that supports BSD flags
cannam@89: 	    ;;
cannam@89: 	  esac
cannam@89: 	  ;;
cannam@89: 	esac
cannam@89:       fi
cannam@89:     done
cannam@89:     IFS="$lt_save_ifs"
cannam@89:   done
cannam@89:   : ${lt_cv_path_NM=no}
cannam@89: fi])
cannam@89: if test "$lt_cv_path_NM" != "no"; then
cannam@89:   NM="$lt_cv_path_NM"
cannam@89: else
cannam@89:   # Didn't find any BSD compatible name lister, look for dumpbin.
cannam@89:   AC_CHECK_TOOLS(DUMPBIN, ["dumpbin -symbols" "link -dump -symbols"], :)
cannam@89:   AC_SUBST([DUMPBIN])
cannam@89:   if test "$DUMPBIN" != ":"; then
cannam@89:     NM="$DUMPBIN"
cannam@89:   fi
cannam@89: fi
cannam@89: test -z "$NM" && NM=nm
cannam@89: AC_SUBST([NM])
cannam@89: _LT_DECL([], [NM], [1], [A BSD- or MS-compatible name lister])dnl
cannam@89: 
cannam@89: AC_CACHE_CHECK([the name lister ($NM) interface], [lt_cv_nm_interface],
cannam@89:   [lt_cv_nm_interface="BSD nm"
cannam@89:   echo "int some_variable = 0;" > conftest.$ac_ext
cannam@89:   (eval echo "\"\$as_me:__oline__: $ac_compile\"" >&AS_MESSAGE_LOG_FD)
cannam@89:   (eval "$ac_compile" 2>conftest.err)
cannam@89:   cat conftest.err >&AS_MESSAGE_LOG_FD
cannam@89:   (eval echo "\"\$as_me:__oline__: $NM \\\"conftest.$ac_objext\\\"\"" >&AS_MESSAGE_LOG_FD)
cannam@89:   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
cannam@89:   cat conftest.err >&AS_MESSAGE_LOG_FD
cannam@89:   (eval echo "\"\$as_me:__oline__: output\"" >&AS_MESSAGE_LOG_FD)
cannam@89:   cat conftest.out >&AS_MESSAGE_LOG_FD
cannam@89:   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
cannam@89:     lt_cv_nm_interface="MS dumpbin"
cannam@89:   fi
cannam@89:   rm -f conftest*])
cannam@89: ])# LT_PATH_NM
cannam@89: 
cannam@89: # Old names:
cannam@89: AU_ALIAS([AM_PROG_NM], [LT_PATH_NM])
cannam@89: AU_ALIAS([AC_PROG_NM], [LT_PATH_NM])
cannam@89: dnl aclocal-1.4 backwards compatibility:
cannam@89: dnl AC_DEFUN([AM_PROG_NM], [])
cannam@89: dnl AC_DEFUN([AC_PROG_NM], [])
cannam@89: 
cannam@89: 
cannam@89: # LT_LIB_M
cannam@89: # --------
cannam@89: # check for math library
cannam@89: AC_DEFUN([LT_LIB_M],
cannam@89: [AC_REQUIRE([AC_CANONICAL_HOST])dnl
cannam@89: LIBM=
cannam@89: case $host in
cannam@89: *-*-beos* | *-*-cygwin* | *-*-pw32* | *-*-darwin*)
cannam@89:   # These system don't have libm, or don't need it
cannam@89:   ;;
cannam@89: *-ncr-sysv4.3*)
cannam@89:   AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw")
cannam@89:   AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm")
cannam@89:   ;;
cannam@89: *)
cannam@89:   AC_CHECK_LIB(m, cos, LIBM="-lm")
cannam@89:   ;;
cannam@89: esac
cannam@89: AC_SUBST([LIBM])
cannam@89: ])# LT_LIB_M
cannam@89: 
cannam@89: # Old name:
cannam@89: AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M])
cannam@89: dnl aclocal-1.4 backwards compatibility:
cannam@89: dnl AC_DEFUN([AC_CHECK_LIBM], [])
cannam@89: 
cannam@89: 
cannam@89: # _LT_COMPILER_NO_RTTI([TAGNAME])
cannam@89: # -------------------------------
cannam@89: m4_defun([_LT_COMPILER_NO_RTTI],
cannam@89: [m4_require([_LT_TAG_COMPILER])dnl
cannam@89: 
cannam@89: _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
cannam@89: 
cannam@89: if test "$GCC" = yes; then
cannam@89:   _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
cannam@89: 
cannam@89:   _LT_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions],
cannam@89:     lt_cv_prog_compiler_rtti_exceptions,
cannam@89:     [-fno-rtti -fno-exceptions], [],
cannam@89:     [_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"])
cannam@89: fi
cannam@89: _LT_TAGDECL([no_builtin_flag], [lt_prog_compiler_no_builtin_flag], [1],
cannam@89: 	[Compiler flag to turn off builtin functions])
cannam@89: ])# _LT_COMPILER_NO_RTTI
cannam@89: 
cannam@89: 
cannam@89: # _LT_CMD_GLOBAL_SYMBOLS
cannam@89: # ----------------------
cannam@89: m4_defun([_LT_CMD_GLOBAL_SYMBOLS],
cannam@89: [AC_REQUIRE([AC_CANONICAL_HOST])dnl
cannam@89: AC_REQUIRE([AC_PROG_CC])dnl
cannam@89: AC_REQUIRE([LT_PATH_NM])dnl
cannam@89: AC_REQUIRE([LT_PATH_LD])dnl
cannam@89: m4_require([_LT_DECL_SED])dnl
cannam@89: m4_require([_LT_DECL_EGREP])dnl
cannam@89: m4_require([_LT_TAG_COMPILER])dnl
cannam@89: 
cannam@89: # Check for command to grab the raw symbol name followed by C symbol from nm.
cannam@89: AC_MSG_CHECKING([command to parse $NM output from $compiler object])
cannam@89: AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe],
cannam@89: [
cannam@89: # These are sane defaults that work on at least a few old systems.
cannam@89: # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
cannam@89: 
cannam@89: # Character class describing NM global symbol codes.
cannam@89: symcode='[[BCDEGRST]]'
cannam@89: 
cannam@89: # Regexp to match symbols that can be accessed directly from C.
cannam@89: sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)'
cannam@89: 
cannam@89: # Define system-specific variables.
cannam@89: case $host_os in
cannam@89: aix*)
cannam@89:   symcode='[[BCDT]]'
cannam@89:   ;;
cannam@89: cygwin* | mingw* | pw32*)
cannam@89:   symcode='[[ABCDGISTW]]'
cannam@89:   ;;
cannam@89: hpux*)
cannam@89:   if test "$host_cpu" = ia64; then
cannam@89:     symcode='[[ABCDEGRST]]'
cannam@89:   fi
cannam@89:   ;;
cannam@89: irix* | nonstopux*)
cannam@89:   symcode='[[BCDEGRST]]'
cannam@89:   ;;
cannam@89: osf*)
cannam@89:   symcode='[[BCDEGQRST]]'
cannam@89:   ;;
cannam@89: solaris*)
cannam@89:   symcode='[[BDRT]]'
cannam@89:   ;;
cannam@89: sco3.2v5*)
cannam@89:   symcode='[[DT]]'
cannam@89:   ;;
cannam@89: sysv4.2uw2*)
cannam@89:   symcode='[[DT]]'
cannam@89:   ;;
cannam@89: sysv5* | sco5v6* | unixware* | OpenUNIX*)
cannam@89:   symcode='[[ABDT]]'
cannam@89:   ;;
cannam@89: sysv4)
cannam@89:   symcode='[[DFNSTU]]'
cannam@89:   ;;
cannam@89: esac
cannam@89: 
cannam@89: # If we're using GNU nm, then use its standard symbol codes.
cannam@89: case `$NM -V 2>&1` in
cannam@89: *GNU* | *'with BFD'*)
cannam@89:   symcode='[[ABCDGIRSTW]]' ;;
cannam@89: esac
cannam@89: 
cannam@89: # Transform an extracted symbol line into a proper C declaration.
cannam@89: # Some systems (esp. on ia64) link data and code symbols differently,
cannam@89: # so use this general approach.
cannam@89: lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
cannam@89: 
cannam@89: # Transform an extracted symbol line into symbol name and symbol address
cannam@89: lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/  {\"\2\", (void *) \&\2},/p'"
cannam@89: lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([[^ ]]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \(lib[[^ ]]*\)$/  {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/  {\"lib\2\", (void *) \&\2},/p'"
cannam@89: 
cannam@89: # Handle CRLF in mingw tool chain
cannam@89: opt_cr=
cannam@89: case $build_os in
cannam@89: mingw*)
cannam@89:   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
cannam@89:   ;;
cannam@89: esac
cannam@89: 
cannam@89: # Try without a prefix underscore, then with it.
cannam@89: for ac_symprfx in "" "_"; do
cannam@89: 
cannam@89:   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
cannam@89:   symxfrm="\\1 $ac_symprfx\\2 \\2"
cannam@89: 
cannam@89:   # Write the raw and C identifiers.
cannam@89:   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
cannam@89:     # Fake it for dumpbin and say T for any non-static function
cannam@89:     # and D for any global variable.
cannam@89:     # Also find C++ and __fastcall symbols from MSVC++,
cannam@89:     # which start with @ or ?.
cannam@89:     lt_cv_sys_global_symbol_pipe="$AWK ['"\
cannam@89: "     {last_section=section; section=\$ 3};"\
cannam@89: "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
cannam@89: "     \$ 0!~/External *\|/{next};"\
cannam@89: "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
cannam@89: "     {if(hide[section]) next};"\
cannam@89: "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
cannam@89: "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
cannam@89: "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
cannam@89: "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
cannam@89: "     ' prfx=^$ac_symprfx]"
cannam@89:   else
cannam@89:     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[	 ]]\($symcode$symcode*\)[[	 ]][[	 ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
cannam@89:   fi
cannam@89: 
cannam@89:   # Check to see that the pipe works correctly.
cannam@89:   pipe_works=no
cannam@89: 
cannam@89:   rm -f conftest*
cannam@89:   cat > conftest.$ac_ext <<_LT_EOF
cannam@89: #ifdef __cplusplus
cannam@89: extern "C" {
cannam@89: #endif
cannam@89: char nm_test_var;
cannam@89: void nm_test_func(void);
cannam@89: void nm_test_func(void){}
cannam@89: #ifdef __cplusplus
cannam@89: }
cannam@89: #endif
cannam@89: int main(){nm_test_var='a';nm_test_func();return(0);}
cannam@89: _LT_EOF
cannam@89: 
cannam@89:   if AC_TRY_EVAL(ac_compile); then
cannam@89:     # Now try to grab the symbols.
cannam@89:     nlist=conftest.nm
cannam@89:     if AC_TRY_EVAL(NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) && test -s "$nlist"; then
cannam@89:       # Try sorting and uniquifying the output.
cannam@89:       if sort "$nlist" | uniq > "$nlist"T; then
cannam@89: 	mv -f "$nlist"T "$nlist"
cannam@89:       else
cannam@89: 	rm -f "$nlist"T
cannam@89:       fi
cannam@89: 
cannam@89:       # Make sure that we snagged all the symbols we need.
cannam@89:       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
cannam@89: 	if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
cannam@89: 	  cat <<_LT_EOF > conftest.$ac_ext
cannam@89: #ifdef __cplusplus
cannam@89: extern "C" {
cannam@89: #endif
cannam@89: 
cannam@89: _LT_EOF
cannam@89: 	  # Now generate the symbol file.
cannam@89: 	  eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
cannam@89: 
cannam@89: 	  cat <<_LT_EOF >> conftest.$ac_ext
cannam@89: 
cannam@89: /* The mapping between symbol names and symbols.  */
cannam@89: const struct {
cannam@89:   const char *name;
cannam@89:   void       *address;
cannam@89: }
cannam@89: lt__PROGRAM__LTX_preloaded_symbols[[]] =
cannam@89: {
cannam@89:   { "@PROGRAM@", (void *) 0 },
cannam@89: _LT_EOF
cannam@89: 	  $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
cannam@89: 	  cat <<\_LT_EOF >> conftest.$ac_ext
cannam@89:   {0, (void *) 0}
cannam@89: };
cannam@89: 
cannam@89: /* This works around a problem in FreeBSD linker */
cannam@89: #ifdef FREEBSD_WORKAROUND
cannam@89: static const void *lt_preloaded_setup() {
cannam@89:   return lt__PROGRAM__LTX_preloaded_symbols;
cannam@89: }
cannam@89: #endif
cannam@89: 
cannam@89: #ifdef __cplusplus
cannam@89: }
cannam@89: #endif
cannam@89: _LT_EOF
cannam@89: 	  # Now try linking the two files.
cannam@89: 	  mv conftest.$ac_objext conftstm.$ac_objext
cannam@89: 	  lt_save_LIBS="$LIBS"
cannam@89: 	  lt_save_CFLAGS="$CFLAGS"
cannam@89: 	  LIBS="conftstm.$ac_objext"
cannam@89: 	  CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)"
cannam@89: 	  if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then
cannam@89: 	    pipe_works=yes
cannam@89: 	  fi
cannam@89: 	  LIBS="$lt_save_LIBS"
cannam@89: 	  CFLAGS="$lt_save_CFLAGS"
cannam@89: 	else
cannam@89: 	  echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD
cannam@89: 	fi
cannam@89:       else
cannam@89: 	echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD
cannam@89:       fi
cannam@89:     else
cannam@89:       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD
cannam@89:     fi
cannam@89:   else
cannam@89:     echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD
cannam@89:     cat conftest.$ac_ext >&5
cannam@89:   fi
cannam@89:   rm -rf conftest* conftst*
cannam@89: 
cannam@89:   # Do not use the global_symbol_pipe unless it works.
cannam@89:   if test "$pipe_works" = yes; then
cannam@89:     break
cannam@89:   else
cannam@89:     lt_cv_sys_global_symbol_pipe=
cannam@89:   fi
cannam@89: done
cannam@89: ])
cannam@89: if test -z "$lt_cv_sys_global_symbol_pipe"; then
cannam@89:   lt_cv_sys_global_symbol_to_cdecl=
cannam@89: fi
cannam@89: if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
cannam@89:   AC_MSG_RESULT(failed)
cannam@89: else
cannam@89:   AC_MSG_RESULT(ok)
cannam@89: fi
cannam@89: 
cannam@89: _LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1],
cannam@89:     [Take the output of nm and produce a listing of raw symbols and C names])
cannam@89: _LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1],
cannam@89:     [Transform the output of nm in a proper C declaration])
cannam@89: _LT_DECL([global_symbol_to_c_name_address],
cannam@89:     [lt_cv_sys_global_symbol_to_c_name_address], [1],
cannam@89:     [Transform the output of nm in a C name address pair])
cannam@89: _LT_DECL([global_symbol_to_c_name_address_lib_prefix],
cannam@89:     [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1],
cannam@89:     [Transform the output of nm in a C name address pair when lib prefix is needed])
cannam@89: ]) # _LT_CMD_GLOBAL_SYMBOLS
cannam@89: 
cannam@89: 
cannam@89: # _LT_COMPILER_PIC([TAGNAME])
cannam@89: # ---------------------------
cannam@89: m4_defun([_LT_COMPILER_PIC],
cannam@89: [m4_require([_LT_TAG_COMPILER])dnl
cannam@89: _LT_TAGVAR(lt_prog_compiler_wl, $1)=
cannam@89: _LT_TAGVAR(lt_prog_compiler_pic, $1)=
cannam@89: _LT_TAGVAR(lt_prog_compiler_static, $1)=
cannam@89: 
cannam@89: AC_MSG_CHECKING([for $compiler option to produce PIC])
cannam@89: m4_if([$1], [CXX], [
cannam@89:   # C++ specific cases for pic, static, wl, etc.
cannam@89:   if test "$GXX" = yes; then
cannam@89:     _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
cannam@89:     _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
cannam@89: 
cannam@89:     case $host_os in
cannam@89:     aix*)
cannam@89:       # All AIX code is PIC.
cannam@89:       if test "$host_cpu" = ia64; then
cannam@89: 	# AIX 5 now supports IA64 processor
cannam@89: 	_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
cannam@89:       fi
cannam@89:       ;;
cannam@89: 
cannam@89:     amigaos*)
cannam@89:       case $host_cpu in
cannam@89:       powerpc)
cannam@89:             # see comment about AmigaOS4 .so support
cannam@89:             _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
cannam@89:         ;;
cannam@89:       m68k)
cannam@89:             # FIXME: we need at least 68020 code to build shared libraries, but
cannam@89:             # adding the `-m68020' flag to GCC prevents building anything better,
cannam@89:             # like `-m68040'.
cannam@89:             _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
cannam@89:         ;;
cannam@89:       esac
cannam@89:       ;;
cannam@89: 
cannam@89:     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
cannam@89:       # PIC is the default for these OSes.
cannam@89:       ;;
cannam@89:     mingw* | cygwin* | os2* | pw32*)
cannam@89:       # This hack is so that the source file can tell whether it is being
cannam@89:       # built for inclusion in a dll (and should export symbols for example).
cannam@89:       # Although the cygwin gcc ignores -fPIC, still need this for old-style
cannam@89:       # (--disable-auto-import) libraries
cannam@89:       m4_if([$1], [GCJ], [],
cannam@89: 	[_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
cannam@89:       ;;
cannam@89:     darwin* | rhapsody*)
cannam@89:       # PIC is the default on this platform
cannam@89:       # Common symbols not allowed in MH_DYLIB files
cannam@89:       _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
cannam@89:       ;;
cannam@89:     *djgpp*)
cannam@89:       # DJGPP does not support shared libraries at all
cannam@89:       _LT_TAGVAR(lt_prog_compiler_pic, $1)=
cannam@89:       ;;
cannam@89:     interix[[3-9]]*)
cannam@89:       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
cannam@89:       # Instead, we relocate shared libraries at runtime.
cannam@89:       ;;
cannam@89:     sysv4*MP*)
cannam@89:       if test -d /usr/nec; then
cannam@89: 	_LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
cannam@89:       fi
cannam@89:       ;;
cannam@89:     hpux*)
cannam@89:       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
cannam@89:       # not for PA HP-UX.
cannam@89:       case $host_cpu in
cannam@89:       hppa*64*|ia64*)
cannam@89: 	;;
cannam@89:       *)
cannam@89: 	_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
cannam@89: 	;;
cannam@89:       esac
cannam@89:       ;;
cannam@89:     *qnx* | *nto*)
cannam@89:       # QNX uses GNU C++, but need to define -shared option too, otherwise
cannam@89:       # it will coredump.
cannam@89:       _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
cannam@89:       ;;
cannam@89:     *)
cannam@89:       _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
cannam@89:       ;;
cannam@89:     esac
cannam@89:   else
cannam@89:     case $host_os in
cannam@89:       aix[[4-9]]*)
cannam@89: 	# All AIX code is PIC.
cannam@89: 	if test "$host_cpu" = ia64; then
cannam@89: 	  # AIX 5 now supports IA64 processor
cannam@89: 	  _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
cannam@89: 	else
cannam@89: 	  _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
cannam@89: 	fi
cannam@89: 	;;
cannam@89:       chorus*)
cannam@89: 	case $cc_basename in
cannam@89: 	cxch68*)
cannam@89: 	  # Green Hills C++ Compiler
cannam@89: 	  # _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"
cannam@89: 	  ;;
cannam@89: 	esac
cannam@89: 	;;
cannam@89:       dgux*)
cannam@89: 	case $cc_basename in
cannam@89: 	  ec++*)
cannam@89: 	    _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
cannam@89: 	    ;;
cannam@89: 	  ghcx*)
cannam@89: 	    # Green Hills C++ Compiler
cannam@89: 	    _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
cannam@89: 	    ;;
cannam@89: 	  *)
cannam@89: 	    ;;
cannam@89: 	esac
cannam@89: 	;;
cannam@89:       freebsd* | dragonfly*)
cannam@89: 	# FreeBSD uses GNU C++
cannam@89: 	;;
cannam@89:       hpux9* | hpux10* | hpux11*)
cannam@89: 	case $cc_basename in
cannam@89: 	  CC*)
cannam@89: 	    _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
cannam@89: 	    _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
cannam@89: 	    if test "$host_cpu" != ia64; then
cannam@89: 	      _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
cannam@89: 	    fi
cannam@89: 	    ;;
cannam@89: 	  aCC*)
cannam@89: 	    _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
cannam@89: 	    _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
cannam@89: 	    case $host_cpu in
cannam@89: 	    hppa*64*|ia64*)
cannam@89: 	      # +Z the default
cannam@89: 	      ;;
cannam@89: 	    *)
cannam@89: 	      _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
cannam@89: 	      ;;
cannam@89: 	    esac
cannam@89: 	    ;;
cannam@89: 	  *)
cannam@89: 	    ;;
cannam@89: 	esac
cannam@89: 	;;
cannam@89:       interix*)
cannam@89: 	# This is c89, which is MS Visual C++ (no shared libs)
cannam@89: 	# Anyone wants to do a port?
cannam@89: 	;;
cannam@89:       irix5* | irix6* | nonstopux*)
cannam@89: 	case $cc_basename in
cannam@89: 	  CC*)
cannam@89: 	    _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
cannam@89: 	    _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
cannam@89: 	    # CC pic flag -KPIC is the default.
cannam@89: 	    ;;
cannam@89: 	  *)
cannam@89: 	    ;;
cannam@89: 	esac
cannam@89: 	;;
cannam@89:       linux* | k*bsd*-gnu)
cannam@89: 	case $cc_basename in
cannam@89: 	  KCC*)
cannam@89: 	    # KAI C++ Compiler
cannam@89: 	    _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
cannam@89: 	    _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
cannam@89: 	    ;;
cannam@89: 	  icpc* | ecpc* )
cannam@89: 	    # Intel C++
cannam@89: 	    _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
cannam@89: 	    _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
cannam@89: 	    _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
cannam@89: 	    ;;
cannam@89: 	  pgCC* | pgcpp*)
cannam@89: 	    # Portland Group C++ compiler
cannam@89: 	    _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
cannam@89: 	    _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
cannam@89: 	    _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
cannam@89: 	    ;;
cannam@89: 	  cxx*)
cannam@89: 	    # Compaq C++
cannam@89: 	    # Make sure the PIC flag is empty.  It appears that all Alpha
cannam@89: 	    # Linux and Compaq Tru64 Unix objects are PIC.
cannam@89: 	    _LT_TAGVAR(lt_prog_compiler_pic, $1)=
cannam@89: 	    _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
cannam@89: 	    ;;
cannam@89: 	  xlc* | xlC*)
cannam@89: 	    # IBM XL 8.0 on PPC
cannam@89: 	    _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
cannam@89: 	    _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic'
cannam@89: 	    _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink'
cannam@89: 	    ;;
cannam@89: 	  *)
cannam@89: 	    case `$CC -V 2>&1 | sed 5q` in
cannam@89: 	    *Sun\ C*)
cannam@89: 	      # Sun C++ 5.9
cannam@89: 	      _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
cannam@89: 	      _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
cannam@89: 	      _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
cannam@89: 	      ;;
cannam@89: 	    esac
cannam@89: 	    ;;
cannam@89: 	esac
cannam@89: 	;;
cannam@89:       lynxos*)
cannam@89: 	;;
cannam@89:       m88k*)
cannam@89: 	;;
cannam@89:       mvs*)
cannam@89: 	case $cc_basename in
cannam@89: 	  cxx*)
cannam@89: 	    _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall'
cannam@89: 	    ;;
cannam@89: 	  *)
cannam@89: 	    ;;
cannam@89: 	esac
cannam@89: 	;;
cannam@89:       netbsd* | netbsdelf*-gnu)
cannam@89: 	;;
cannam@89:       *qnx* | *nto*)
cannam@89:         # QNX uses GNU C++, but need to define -shared option too, otherwise
cannam@89:         # it will coredump.
cannam@89:         _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
cannam@89:         ;;
cannam@89:       osf3* | osf4* | osf5*)
cannam@89: 	case $cc_basename in
cannam@89: 	  KCC*)
cannam@89: 	    _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
cannam@89: 	    ;;
cannam@89: 	  RCC*)
cannam@89: 	    # Rational C++ 2.4.1
cannam@89: 	    _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
cannam@89: 	    ;;
cannam@89: 	  cxx*)
cannam@89: 	    # Digital/Compaq C++
cannam@89: 	    _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
cannam@89: 	    # Make sure the PIC flag is empty.  It appears that all Alpha
cannam@89: 	    # Linux and Compaq Tru64 Unix objects are PIC.
cannam@89: 	    _LT_TAGVAR(lt_prog_compiler_pic, $1)=
cannam@89: 	    _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
cannam@89: 	    ;;
cannam@89: 	  *)
cannam@89: 	    ;;
cannam@89: 	esac
cannam@89: 	;;
cannam@89:       psos*)
cannam@89: 	;;
cannam@89:       solaris*)
cannam@89: 	case $cc_basename in
cannam@89: 	  CC*)
cannam@89: 	    # Sun C++ 4.2, 5.x and Centerline C++
cannam@89: 	    _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
cannam@89: 	    _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
cannam@89: 	    _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
cannam@89: 	    ;;
cannam@89: 	  gcx*)
cannam@89: 	    # Green Hills C++ Compiler
cannam@89: 	    _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
cannam@89: 	    ;;
cannam@89: 	  *)
cannam@89: 	    ;;
cannam@89: 	esac
cannam@89: 	;;
cannam@89:       sunos4*)
cannam@89: 	case $cc_basename in
cannam@89: 	  CC*)
cannam@89: 	    # Sun C++ 4.x
cannam@89: 	    _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
cannam@89: 	    _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
cannam@89: 	    ;;
cannam@89: 	  lcc*)
cannam@89: 	    # Lucid
cannam@89: 	    _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
cannam@89: 	    ;;
cannam@89: 	  *)
cannam@89: 	    ;;
cannam@89: 	esac
cannam@89: 	;;
cannam@89:       sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
cannam@89: 	case $cc_basename in
cannam@89: 	  CC*)
cannam@89: 	    _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
cannam@89: 	    _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
cannam@89: 	    _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
cannam@89: 	    ;;
cannam@89: 	esac
cannam@89: 	;;
cannam@89:       tandem*)
cannam@89: 	case $cc_basename in
cannam@89: 	  NCC*)
cannam@89: 	    # NonStop-UX NCC 3.20
cannam@89: 	    _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
cannam@89: 	    ;;
cannam@89: 	  *)
cannam@89: 	    ;;
cannam@89: 	esac
cannam@89: 	;;
cannam@89:       vxworks*)
cannam@89: 	;;
cannam@89:       *)
cannam@89: 	_LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
cannam@89: 	;;
cannam@89:     esac
cannam@89:   fi
cannam@89: ],
cannam@89: [
cannam@89:   if test "$GCC" = yes; then
cannam@89:     _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
cannam@89:     _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
cannam@89: 
cannam@89:     case $host_os in
cannam@89:       aix*)
cannam@89:       # All AIX code is PIC.
cannam@89:       if test "$host_cpu" = ia64; then
cannam@89: 	# AIX 5 now supports IA64 processor
cannam@89: 	_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
cannam@89:       fi
cannam@89:       ;;
cannam@89: 
cannam@89:     amigaos*)
cannam@89:       case $host_cpu in
cannam@89:       powerpc)
cannam@89:             # see comment about AmigaOS4 .so support
cannam@89:             _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
cannam@89:         ;;
cannam@89:       m68k)
cannam@89:             # FIXME: we need at least 68020 code to build shared libraries, but
cannam@89:             # adding the `-m68020' flag to GCC prevents building anything better,
cannam@89:             # like `-m68040'.
cannam@89:             _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
cannam@89:         ;;
cannam@89:       esac
cannam@89:       ;;
cannam@89: 
cannam@89:     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
cannam@89:       # PIC is the default for these OSes.
cannam@89:       ;;
cannam@89: 
cannam@89:     mingw* | cygwin* | pw32* | os2*)
cannam@89:       # This hack is so that the source file can tell whether it is being
cannam@89:       # built for inclusion in a dll (and should export symbols for example).
cannam@89:       # Although the cygwin gcc ignores -fPIC, still need this for old-style
cannam@89:       # (--disable-auto-import) libraries
cannam@89:       m4_if([$1], [GCJ], [],
cannam@89: 	[_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
cannam@89:       ;;
cannam@89: 
cannam@89:     darwin* | rhapsody*)
cannam@89:       # PIC is the default on this platform
cannam@89:       # Common symbols not allowed in MH_DYLIB files
cannam@89:       _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
cannam@89:       ;;
cannam@89: 
cannam@89:     hpux*)
cannam@89:       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
cannam@89:       # not for PA HP-UX.
cannam@89:       case $host_cpu in
cannam@89:       hppa*64*|ia64*)
cannam@89: 	# +Z the default
cannam@89: 	;;
cannam@89:       *)
cannam@89: 	_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
cannam@89: 	;;
cannam@89:       esac
cannam@89:       ;;
cannam@89: 
cannam@89:     interix[[3-9]]*)
cannam@89:       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
cannam@89:       # Instead, we relocate shared libraries at runtime.
cannam@89:       ;;
cannam@89: 
cannam@89:     msdosdjgpp*)
cannam@89:       # Just because we use GCC doesn't mean we suddenly get shared libraries
cannam@89:       # on systems that don't support them.
cannam@89:       _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
cannam@89:       enable_shared=no
cannam@89:       ;;
cannam@89: 
cannam@89:     *nto* | *qnx*)
cannam@89:       # QNX uses GNU C++, but need to define -shared option too, otherwise
cannam@89:       # it will coredump.
cannam@89:       _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
cannam@89:       ;;
cannam@89: 
cannam@89:     sysv4*MP*)
cannam@89:       if test -d /usr/nec; then
cannam@89: 	_LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
cannam@89:       fi
cannam@89:       ;;
cannam@89: 
cannam@89:     *)
cannam@89:       _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
cannam@89:       ;;
cannam@89:     esac
cannam@89:   else
cannam@89:     # PORTME Check for flag to pass linker flags through the system compiler.
cannam@89:     case $host_os in
cannam@89:     aix*)
cannam@89:       _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
cannam@89:       if test "$host_cpu" = ia64; then
cannam@89: 	# AIX 5 now supports IA64 processor
cannam@89: 	_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
cannam@89:       else
cannam@89: 	_LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
cannam@89:       fi
cannam@89:       ;;
cannam@89: 
cannam@89:     mingw* | cygwin* | pw32* | os2*)
cannam@89:       # This hack is so that the source file can tell whether it is being
cannam@89:       # built for inclusion in a dll (and should export symbols for example).
cannam@89:       m4_if([$1], [GCJ], [],
cannam@89: 	[_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
cannam@89:       ;;
cannam@89: 
cannam@89:     hpux9* | hpux10* | hpux11*)
cannam@89:       _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
cannam@89:       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
cannam@89:       # not for PA HP-UX.
cannam@89:       case $host_cpu in
cannam@89:       hppa*64*|ia64*)
cannam@89: 	# +Z the default
cannam@89: 	;;
cannam@89:       *)
cannam@89: 	_LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
cannam@89: 	;;
cannam@89:       esac
cannam@89:       # Is there a better lt_prog_compiler_static that works with the bundled CC?
cannam@89:       _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
cannam@89:       ;;
cannam@89: 
cannam@89:     irix5* | irix6* | nonstopux*)
cannam@89:       _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
cannam@89:       # PIC (with -KPIC) is the default.
cannam@89:       _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
cannam@89:       ;;
cannam@89: 
cannam@89:     linux* | k*bsd*-gnu)
cannam@89:       case $cc_basename in
cannam@89:       icc* | ecc* | ifort*)
cannam@89: 	_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
cannam@89: 	_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
cannam@89: 	_LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
cannam@89:         ;;
cannam@89:       pgcc* | pgf77* | pgf90* | pgf95*)
cannam@89:         # Portland Group compilers (*not* the Pentium gcc compiler,
cannam@89: 	# which looks to be a dead project)
cannam@89: 	_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
cannam@89: 	_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
cannam@89: 	_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
cannam@89:         ;;
cannam@89:       ccc*)
cannam@89:         _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
cannam@89:         # All Alpha code is PIC.
cannam@89:         _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
cannam@89:         ;;
cannam@89:       xl*)
cannam@89: 	# IBM XL C 8.0/Fortran 10.1 on PPC
cannam@89: 	_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
cannam@89: 	_LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic'
cannam@89: 	_LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink'
cannam@89: 	;;
cannam@89:       *)
cannam@89: 	case `$CC -V 2>&1 | sed 5q` in
cannam@89: 	*Sun\ C*)
cannam@89: 	  # Sun C 5.9
cannam@89: 	  _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
cannam@89: 	  _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
cannam@89: 	  _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
cannam@89: 	  ;;
cannam@89: 	*Sun\ F*)
cannam@89: 	  # Sun Fortran 8.3 passes all unrecognized flags to the linker
cannam@89: 	  _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
cannam@89: 	  _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
cannam@89: 	  _LT_TAGVAR(lt_prog_compiler_wl, $1)=''
cannam@89: 	  ;;
cannam@89: 	esac
cannam@89: 	;;
cannam@89:       esac
cannam@89:       ;;
cannam@89: 
cannam@89:     newsos6)
cannam@89:       _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
cannam@89:       _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
cannam@89:       ;;
cannam@89: 
cannam@89:     *nto* | *qnx*)
cannam@89:       # QNX uses GNU C++, but need to define -shared option too, otherwise
cannam@89:       # it will coredump.
cannam@89:       _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
cannam@89:       ;;
cannam@89: 
cannam@89:     osf3* | osf4* | osf5*)
cannam@89:       _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
cannam@89:       # All OSF/1 code is PIC.
cannam@89:       _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
cannam@89:       ;;
cannam@89: 
cannam@89:     rdos*)
cannam@89:       _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
cannam@89:       ;;
cannam@89: 
cannam@89:     solaris*)
cannam@89:       _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
cannam@89:       _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
cannam@89:       case $cc_basename in
cannam@89:       f77* | f90* | f95*)
cannam@89: 	_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';;
cannam@89:       *)
cannam@89: 	_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';;
cannam@89:       esac
cannam@89:       ;;
cannam@89: 
cannam@89:     sunos4*)
cannam@89:       _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
cannam@89:       _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
cannam@89:       _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
cannam@89:       ;;
cannam@89: 
cannam@89:     sysv4 | sysv4.2uw2* | sysv4.3*)
cannam@89:       _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
cannam@89:       _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
cannam@89:       _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
cannam@89:       ;;
cannam@89: 
cannam@89:     sysv4*MP*)
cannam@89:       if test -d /usr/nec ;then
cannam@89: 	_LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic'
cannam@89: 	_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
cannam@89:       fi
cannam@89:       ;;
cannam@89: 
cannam@89:     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
cannam@89:       _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
cannam@89:       _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
cannam@89:       _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
cannam@89:       ;;
cannam@89: 
cannam@89:     unicos*)
cannam@89:       _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
cannam@89:       _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
cannam@89:       ;;
cannam@89: 
cannam@89:     uts4*)
cannam@89:       _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
cannam@89:       _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
cannam@89:       ;;
cannam@89: 
cannam@89:     *)
cannam@89:       _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
cannam@89:       ;;
cannam@89:     esac
cannam@89:   fi
cannam@89: ])
cannam@89: case $host_os in
cannam@89:   # For platforms which do not support PIC, -DPIC is meaningless:
cannam@89:   *djgpp*)
cannam@89:     _LT_TAGVAR(lt_prog_compiler_pic, $1)=
cannam@89:     ;;
cannam@89:   *)
cannam@89:     _LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])"
cannam@89:     ;;
cannam@89: esac
cannam@89: AC_MSG_RESULT([$_LT_TAGVAR(lt_prog_compiler_pic, $1)])
cannam@89: _LT_TAGDECL([wl], [lt_prog_compiler_wl], [1],
cannam@89: 	[How to pass a linker flag through the compiler])
cannam@89: 
cannam@89: #
cannam@89: # Check to make sure the PIC flag actually works.
cannam@89: #
cannam@89: if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then
cannam@89:   _LT_COMPILER_OPTION([if $compiler PIC flag $_LT_TAGVAR(lt_prog_compiler_pic, $1) works],
cannam@89:     [_LT_TAGVAR(lt_cv_prog_compiler_pic_works, $1)],
cannam@89:     [$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])], [],
cannam@89:     [case $_LT_TAGVAR(lt_prog_compiler_pic, $1) in
cannam@89:      "" | " "*) ;;
cannam@89:      *) _LT_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_TAGVAR(lt_prog_compiler_pic, $1)" ;;
cannam@89:      esac],
cannam@89:     [_LT_TAGVAR(lt_prog_compiler_pic, $1)=
cannam@89:      _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no])
cannam@89: fi
cannam@89: _LT_TAGDECL([pic_flag], [lt_prog_compiler_pic], [1],
cannam@89: 	[Additional compiler flags for building library objects])
cannam@89: 
cannam@89: #
cannam@89: # Check to make sure the static flag actually works.
cannam@89: #
cannam@89: wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_TAGVAR(lt_prog_compiler_static, $1)\"
cannam@89: _LT_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works],
cannam@89:   _LT_TAGVAR(lt_cv_prog_compiler_static_works, $1),
cannam@89:   $lt_tmp_static_flag,
cannam@89:   [],
cannam@89:   [_LT_TAGVAR(lt_prog_compiler_static, $1)=])
cannam@89: _LT_TAGDECL([link_static_flag], [lt_prog_compiler_static], [1],
cannam@89: 	[Compiler flag to prevent dynamic linking])
cannam@89: ])# _LT_COMPILER_PIC
cannam@89: 
cannam@89: 
cannam@89: # _LT_LINKER_SHLIBS([TAGNAME])
cannam@89: # ----------------------------
cannam@89: # See if the linker supports building shared libraries.
cannam@89: m4_defun([_LT_LINKER_SHLIBS],
cannam@89: [AC_REQUIRE([LT_PATH_LD])dnl
cannam@89: AC_REQUIRE([LT_PATH_NM])dnl
cannam@89: m4_require([_LT_FILEUTILS_DEFAULTS])dnl
cannam@89: m4_require([_LT_DECL_EGREP])dnl
cannam@89: m4_require([_LT_DECL_SED])dnl
cannam@89: m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl
cannam@89: m4_require([_LT_TAG_COMPILER])dnl
cannam@89: AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
cannam@89: m4_if([$1], [CXX], [
cannam@89:   _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
cannam@89:   case $host_os in
cannam@89:   aix[[4-9]]*)
cannam@89:     # If we're using GNU nm, then we don't want the "-C" option.
cannam@89:     # -C means demangle to AIX nm, but means don't demangle with GNU nm
cannam@89:     if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
cannam@89:       _LT_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'
cannam@89:     else
cannam@89:       _LT_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
cannam@89:     fi
cannam@89:     ;;
cannam@89:   pw32*)
cannam@89:     _LT_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds"
cannam@89:   ;;
cannam@89:   cygwin* | mingw*)
cannam@89:     _LT_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'
cannam@89:   ;;
cannam@89:   linux* | k*bsd*-gnu)
cannam@89:     _LT_TAGVAR(link_all_deplibs, $1)=no
cannam@89:   ;;
cannam@89:   *)
cannam@89:     _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
cannam@89:   ;;
cannam@89:   esac
cannam@89:   _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*']
cannam@89: ], [
cannam@89:   runpath_var=
cannam@89:   _LT_TAGVAR(allow_undefined_flag, $1)=
cannam@89:   _LT_TAGVAR(always_export_symbols, $1)=no
cannam@89:   _LT_TAGVAR(archive_cmds, $1)=
cannam@89:   _LT_TAGVAR(archive_expsym_cmds, $1)=
cannam@89:   _LT_TAGVAR(compiler_needs_object, $1)=no
cannam@89:   _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
cannam@89:   _LT_TAGVAR(export_dynamic_flag_spec, $1)=
cannam@89:   _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
cannam@89:   _LT_TAGVAR(hardcode_automatic, $1)=no
cannam@89:   _LT_TAGVAR(hardcode_direct, $1)=no
cannam@89:   _LT_TAGVAR(hardcode_direct_absolute, $1)=no
cannam@89:   _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
cannam@89:   _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
cannam@89:   _LT_TAGVAR(hardcode_libdir_separator, $1)=
cannam@89:   _LT_TAGVAR(hardcode_minus_L, $1)=no
cannam@89:   _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
cannam@89:   _LT_TAGVAR(inherit_rpath, $1)=no
cannam@89:   _LT_TAGVAR(link_all_deplibs, $1)=unknown
cannam@89:   _LT_TAGVAR(module_cmds, $1)=
cannam@89:   _LT_TAGVAR(module_expsym_cmds, $1)=
cannam@89:   _LT_TAGVAR(old_archive_from_new_cmds, $1)=
cannam@89:   _LT_TAGVAR(old_archive_from_expsyms_cmds, $1)=
cannam@89:   _LT_TAGVAR(thread_safe_flag_spec, $1)=
cannam@89:   _LT_TAGVAR(whole_archive_flag_spec, $1)=
cannam@89:   # include_expsyms should be a list of space-separated symbols to be *always*
cannam@89:   # included in the symbol list
cannam@89:   _LT_TAGVAR(include_expsyms, $1)=
cannam@89:   # exclude_expsyms can be an extended regexp of symbols to exclude
cannam@89:   # it will be wrapped by ` (' and `)$', so one must not match beginning or
cannam@89:   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
cannam@89:   # as well as any symbol that contains `d'.
cannam@89:   _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*']
cannam@89:   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
cannam@89:   # platforms (ab)use it in PIC code, but their linkers get confused if
cannam@89:   # the symbol is explicitly referenced.  Since portable code cannot
cannam@89:   # rely on this symbol name, it's probably fine to never include it in
cannam@89:   # preloaded symbol tables.
cannam@89:   # Exclude shared library initialization/finalization symbols.
cannam@89: dnl Note also adjust exclude_expsyms for C++ above.
cannam@89:   extract_expsyms_cmds=
cannam@89: 
cannam@89:   case $host_os in
cannam@89:   cygwin* | mingw* | pw32*)
cannam@89:     # FIXME: the MSVC++ port hasn't been tested in a loooong time
cannam@89:     # When not using gcc, we currently assume that we are using
cannam@89:     # Microsoft Visual C++.
cannam@89:     if test "$GCC" != yes; then
cannam@89:       with_gnu_ld=no
cannam@89:     fi
cannam@89:     ;;
cannam@89:   interix*)
cannam@89:     # we just hope/assume this is gcc and not c89 (= MSVC++)
cannam@89:     with_gnu_ld=yes
cannam@89:     ;;
cannam@89:   openbsd*)
cannam@89:     with_gnu_ld=no
cannam@89:     ;;
cannam@89:   esac
cannam@89: 
cannam@89:   _LT_TAGVAR(ld_shlibs, $1)=yes
cannam@89:   if test "$with_gnu_ld" = yes; then
cannam@89:     # If archive_cmds runs LD, not CC, wlarc should be empty
cannam@89:     wlarc='${wl}'
cannam@89: 
cannam@89:     # Set some defaults for GNU ld with shared library support. These
cannam@89:     # are reset later if shared libraries are not supported. Putting them
cannam@89:     # here allows them to be overridden if necessary.
cannam@89:     runpath_var=LD_RUN_PATH
cannam@89:     _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
cannam@89:     _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
cannam@89:     # ancient GNU ld didn't support --whole-archive et. al.
cannam@89:     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
cannam@89:       _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
cannam@89:     else
cannam@89:       _LT_TAGVAR(whole_archive_flag_spec, $1)=
cannam@89:     fi
cannam@89:     supports_anon_versioning=no
cannam@89:     case `$LD -v 2>&1` in
cannam@89:       *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11
cannam@89:       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
cannam@89:       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
cannam@89:       *\ 2.11.*) ;; # other 2.11 versions
cannam@89:       *) supports_anon_versioning=yes ;;
cannam@89:     esac
cannam@89: 
cannam@89:     # See if GNU ld supports shared libraries.
cannam@89:     case $host_os in
cannam@89:     aix[[3-9]]*)
cannam@89:       # On AIX/PPC, the GNU linker is very broken
cannam@89:       if test "$host_cpu" != ia64; then
cannam@89: 	_LT_TAGVAR(ld_shlibs, $1)=no
cannam@89: 	cat <<_LT_EOF 1>&2
cannam@89: 
cannam@89: *** Warning: the GNU linker, at least up to release 2.9.1, is reported
cannam@89: *** to be unable to reliably create shared libraries on AIX.
cannam@89: *** Therefore, libtool is disabling shared libraries support.  If you
cannam@89: *** really care for shared libraries, you may want to modify your PATH
cannam@89: *** so that a non-GNU linker is found, and then restart.
cannam@89: 
cannam@89: _LT_EOF
cannam@89:       fi
cannam@89:       ;;
cannam@89: 
cannam@89:     amigaos*)
cannam@89:       case $host_cpu in
cannam@89:       powerpc)
cannam@89:             # see comment about AmigaOS4 .so support
cannam@89:             _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
cannam@89:             _LT_TAGVAR(archive_expsym_cmds, $1)=''
cannam@89:         ;;
cannam@89:       m68k)
cannam@89:             _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)'
cannam@89:             _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
cannam@89:             _LT_TAGVAR(hardcode_minus_L, $1)=yes
cannam@89:         ;;
cannam@89:       esac
cannam@89:       ;;
cannam@89: 
cannam@89:     beos*)
cannam@89:       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
cannam@89: 	_LT_TAGVAR(allow_undefined_flag, $1)=unsupported
cannam@89: 	# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
cannam@89: 	# support --undefined.  This deserves some investigation.  FIXME
cannam@89: 	_LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
cannam@89:       else
cannam@89: 	_LT_TAGVAR(ld_shlibs, $1)=no
cannam@89:       fi
cannam@89:       ;;
cannam@89: 
cannam@89:     cygwin* | mingw* | pw32*)
cannam@89:       # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
cannam@89:       # as there is no search path for DLLs.
cannam@89:       _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
cannam@89:       _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
cannam@89:       _LT_TAGVAR(always_export_symbols, $1)=no
cannam@89:       _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
cannam@89:       _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'
cannam@89: 
cannam@89:       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
cannam@89:         _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'
cannam@89: 	# If the export-symbols file already is a .def file (1st line
cannam@89: 	# is EXPORTS), use it as is; otherwise, prepend...
cannam@89: 	_LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
cannam@89: 	  cp $export_symbols $output_objdir/$soname.def;
cannam@89: 	else
cannam@89: 	  echo EXPORTS > $output_objdir/$soname.def;
cannam@89: 	  cat $export_symbols >> $output_objdir/$soname.def;
cannam@89: 	fi~
cannam@89: 	$CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
cannam@89:       else
cannam@89: 	_LT_TAGVAR(ld_shlibs, $1)=no
cannam@89:       fi
cannam@89:       ;;
cannam@89: 
cannam@89:     interix[[3-9]]*)
cannam@89:       _LT_TAGVAR(hardcode_direct, $1)=no
cannam@89:       _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
cannam@89:       _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
cannam@89:       _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
cannam@89:       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
cannam@89:       # Instead, shared libraries are loaded at an image base (0x10000000 by
cannam@89:       # default) and relocated if they conflict, which is a slow very memory
cannam@89:       # consuming and fragmenting process.  To avoid this, we pick a random,
cannam@89:       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
cannam@89:       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
cannam@89:       _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
cannam@89:       _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
cannam@89:       ;;
cannam@89: 
cannam@89:     gnu* | linux* | tpf* | k*bsd*-gnu)
cannam@89:       tmp_diet=no
cannam@89:       if test "$host_os" = linux-dietlibc; then
cannam@89: 	case $cc_basename in
cannam@89: 	  diet\ *) tmp_diet=yes;;	# linux-dietlibc with static linking (!diet-dyn)
cannam@89: 	esac
cannam@89:       fi
cannam@89:       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
cannam@89: 	 && test "$tmp_diet" = no
cannam@89:       then
cannam@89: 	tmp_addflag=
cannam@89: 	tmp_sharedflag='-shared'
cannam@89: 	case $cc_basename,$host_cpu in
cannam@89:         pgcc*)				# Portland Group C compiler
cannam@89: 	  _LT_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'
cannam@89: 	  tmp_addflag=' $pic_flag'
cannam@89: 	  ;;
cannam@89: 	pgf77* | pgf90* | pgf95*)	# Portland Group f77 and f90 compilers
cannam@89: 	  _LT_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'
cannam@89: 	  tmp_addflag=' $pic_flag -Mnomain' ;;
cannam@89: 	ecc*,ia64* | icc*,ia64*)	# Intel C compiler on ia64
cannam@89: 	  tmp_addflag=' -i_dynamic' ;;
cannam@89: 	efc*,ia64* | ifort*,ia64*)	# Intel Fortran compiler on ia64
cannam@89: 	  tmp_addflag=' -i_dynamic -nofor_main' ;;
cannam@89: 	ifc* | ifort*)			# Intel Fortran compiler
cannam@89: 	  tmp_addflag=' -nofor_main' ;;
cannam@89: 	xl[[cC]]*)			# IBM XL C 8.0 on PPC (deal with xlf below)
cannam@89: 	  tmp_sharedflag='-qmkshrobj'
cannam@89: 	  tmp_addflag= ;;
cannam@89: 	esac
cannam@89: 	case `$CC -V 2>&1 | sed 5q` in
cannam@89: 	*Sun\ C*)			# Sun C 5.9
cannam@89: 	  _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; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive'
cannam@89: 	  _LT_TAGVAR(compiler_needs_object, $1)=yes
cannam@89: 	  tmp_sharedflag='-G' ;;
cannam@89: 	*Sun\ F*)			# Sun Fortran 8.3
cannam@89: 	  tmp_sharedflag='-G' ;;
cannam@89: 	esac
cannam@89: 	_LT_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
cannam@89: 
cannam@89:         if test "x$supports_anon_versioning" = xyes; then
cannam@89:           _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
cannam@89: 	    cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
cannam@89: 	    echo "local: *; };" >> $output_objdir/$libname.ver~
cannam@89: 	    $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
cannam@89:         fi
cannam@89: 
cannam@89: 	case $cc_basename in
cannam@89: 	xlf*)
cannam@89: 	  # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
cannam@89: 	  _LT_TAGVAR(whole_archive_flag_spec, $1)='--whole-archive$convenience --no-whole-archive'
cannam@89: 	  _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
cannam@89: 	  _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='-rpath $libdir'
cannam@89: 	  _LT_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
cannam@89: 	  if test "x$supports_anon_versioning" = xyes; then
cannam@89: 	    _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
cannam@89: 	      cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
cannam@89: 	      echo "local: *; };" >> $output_objdir/$libname.ver~
cannam@89: 	      $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
cannam@89: 	  fi
cannam@89: 	  ;;
cannam@89: 	esac
cannam@89:       else
cannam@89:         _LT_TAGVAR(ld_shlibs, $1)=no
cannam@89:       fi
cannam@89:       ;;
cannam@89: 
cannam@89:     netbsd* | netbsdelf*-gnu)
cannam@89:       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
cannam@89: 	_LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
cannam@89: 	wlarc=
cannam@89:       else
cannam@89: 	_LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
cannam@89: 	_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'
cannam@89:       fi
cannam@89:       ;;
cannam@89: 
cannam@89:     solaris*)
cannam@89:       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
cannam@89: 	_LT_TAGVAR(ld_shlibs, $1)=no
cannam@89: 	cat <<_LT_EOF 1>&2
cannam@89: 
cannam@89: *** Warning: The releases 2.8.* of the GNU linker cannot reliably
cannam@89: *** create shared libraries on Solaris systems.  Therefore, libtool
cannam@89: *** is disabling shared libraries support.  We urge you to upgrade GNU
cannam@89: *** binutils to release 2.9.1 or newer.  Another option is to modify
cannam@89: *** your PATH or compiler configuration so that the native linker is
cannam@89: *** used, and then restart.
cannam@89: 
cannam@89: _LT_EOF
cannam@89:       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
cannam@89: 	_LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
cannam@89: 	_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'
cannam@89:       else
cannam@89: 	_LT_TAGVAR(ld_shlibs, $1)=no
cannam@89:       fi
cannam@89:       ;;
cannam@89: 
cannam@89:     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
cannam@89:       case `$LD -v 2>&1` in
cannam@89:         *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*)
cannam@89: 	_LT_TAGVAR(ld_shlibs, $1)=no
cannam@89: 	cat <<_LT_EOF 1>&2
cannam@89: 
cannam@89: *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
cannam@89: *** reliably create shared libraries on SCO systems.  Therefore, libtool
cannam@89: *** is disabling shared libraries support.  We urge you to upgrade GNU
cannam@89: *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
cannam@89: *** your PATH or compiler configuration so that the native linker is
cannam@89: *** used, and then restart.
cannam@89: 
cannam@89: _LT_EOF
cannam@89: 	;;
cannam@89: 	*)
cannam@89: 	  # For security reasons, it is highly recommended that you always
cannam@89: 	  # use absolute paths for naming shared libraries, and exclude the
cannam@89: 	  # DT_RUNPATH tag from executables and libraries.  But doing so
cannam@89: 	  # requires that you compile everything twice, which is a pain.
cannam@89: 	  if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
cannam@89: 	    _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
cannam@89: 	    _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
cannam@89: 	    _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'
cannam@89: 	  else
cannam@89: 	    _LT_TAGVAR(ld_shlibs, $1)=no
cannam@89: 	  fi
cannam@89: 	;;
cannam@89:       esac
cannam@89:       ;;
cannam@89: 
cannam@89:     sunos4*)
cannam@89:       _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
cannam@89:       wlarc=
cannam@89:       _LT_TAGVAR(hardcode_direct, $1)=yes
cannam@89:       _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
cannam@89:       ;;
cannam@89: 
cannam@89:     *)
cannam@89:       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
cannam@89: 	_LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
cannam@89: 	_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'
cannam@89:       else
cannam@89: 	_LT_TAGVAR(ld_shlibs, $1)=no
cannam@89:       fi
cannam@89:       ;;
cannam@89:     esac
cannam@89: 
cannam@89:     if test "$_LT_TAGVAR(ld_shlibs, $1)" = no; then
cannam@89:       runpath_var=
cannam@89:       _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
cannam@89:       _LT_TAGVAR(export_dynamic_flag_spec, $1)=
cannam@89:       _LT_TAGVAR(whole_archive_flag_spec, $1)=
cannam@89:     fi
cannam@89:   else
cannam@89:     # PORTME fill in a description of your system's linker (not GNU ld)
cannam@89:     case $host_os in
cannam@89:     aix3*)
cannam@89:       _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
cannam@89:       _LT_TAGVAR(always_export_symbols, $1)=yes
cannam@89:       _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'
cannam@89:       # Note: this linker hardcodes the directories in LIBPATH if there
cannam@89:       # are no directories specified by -L.
cannam@89:       _LT_TAGVAR(hardcode_minus_L, $1)=yes
cannam@89:       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
cannam@89: 	# Neither direct hardcoding nor static linking is supported with a
cannam@89: 	# broken collect2.
cannam@89: 	_LT_TAGVAR(hardcode_direct, $1)=unsupported
cannam@89:       fi
cannam@89:       ;;
cannam@89: 
cannam@89:     aix[[4-9]]*)
cannam@89:       if test "$host_cpu" = ia64; then
cannam@89: 	# On IA64, the linker does run time linking by default, so we don't
cannam@89: 	# have to do anything special.
cannam@89: 	aix_use_runtimelinking=no
cannam@89: 	exp_sym_flag='-Bexport'
cannam@89: 	no_entry_flag=""
cannam@89:       else
cannam@89: 	# If we're using GNU nm, then we don't want the "-C" option.
cannam@89: 	# -C means demangle to AIX nm, but means don't demangle with GNU nm
cannam@89: 	if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
cannam@89: 	  _LT_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'
cannam@89: 	else
cannam@89: 	  _LT_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
cannam@89: 	fi
cannam@89: 	aix_use_runtimelinking=no
cannam@89: 
cannam@89: 	# Test if we are trying to use run time linking or normal
cannam@89: 	# AIX style linking. If -brtl is somewhere in LDFLAGS, we
cannam@89: 	# need to do runtime linking.
cannam@89: 	case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*)
cannam@89: 	  for ld_flag in $LDFLAGS; do
cannam@89: 	  if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
cannam@89: 	    aix_use_runtimelinking=yes
cannam@89: 	    break
cannam@89: 	  fi
cannam@89: 	  done
cannam@89: 	  ;;
cannam@89: 	esac
cannam@89: 
cannam@89: 	exp_sym_flag='-bexport'
cannam@89: 	no_entry_flag='-bnoentry'
cannam@89:       fi
cannam@89: 
cannam@89:       # When large executables or shared objects are built, AIX ld can
cannam@89:       # have problems creating the table of contents.  If linking a library
cannam@89:       # or program results in "error TOC overflow" add -mminimal-toc to
cannam@89:       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
cannam@89:       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
cannam@89: 
cannam@89:       _LT_TAGVAR(archive_cmds, $1)=''
cannam@89:       _LT_TAGVAR(hardcode_direct, $1)=yes
cannam@89:       _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
cannam@89:       _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
cannam@89:       _LT_TAGVAR(link_all_deplibs, $1)=yes
cannam@89:       _LT_TAGVAR(file_list_spec, $1)='${wl}-f,'
cannam@89: 
cannam@89:       if test "$GCC" = yes; then
cannam@89: 	case $host_os in aix4.[[012]]|aix4.[[012]].*)
cannam@89: 	# We only want to do this on AIX 4.2 and lower, the check
cannam@89: 	# below for broken collect2 doesn't work under 4.3+
cannam@89: 	  collect2name=`${CC} -print-prog-name=collect2`
cannam@89: 	  if test -f "$collect2name" &&
cannam@89: 	   strings "$collect2name" | $GREP resolve_lib_name >/dev/null
cannam@89: 	  then
cannam@89: 	  # We have reworked collect2
cannam@89: 	  :
cannam@89: 	  else
cannam@89: 	  # We have old collect2
cannam@89: 	  _LT_TAGVAR(hardcode_direct, $1)=unsupported
cannam@89: 	  # It fails to find uninstalled libraries when the uninstalled
cannam@89: 	  # path is not listed in the libpath.  Setting hardcode_minus_L
cannam@89: 	  # to unsupported forces relinking
cannam@89: 	  _LT_TAGVAR(hardcode_minus_L, $1)=yes
cannam@89: 	  _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
cannam@89: 	  _LT_TAGVAR(hardcode_libdir_separator, $1)=
cannam@89: 	  fi
cannam@89: 	  ;;
cannam@89: 	esac
cannam@89: 	shared_flag='-shared'
cannam@89: 	if test "$aix_use_runtimelinking" = yes; then
cannam@89: 	  shared_flag="$shared_flag "'${wl}-G'
cannam@89: 	fi
cannam@89: 	_LT_TAGVAR(link_all_deplibs, $1)=no
cannam@89:       else
cannam@89: 	# not using gcc
cannam@89: 	if test "$host_cpu" = ia64; then
cannam@89: 	# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
cannam@89: 	# chokes on -Wl,-G. The following line is correct:
cannam@89: 	  shared_flag='-G'
cannam@89: 	else
cannam@89: 	  if test "$aix_use_runtimelinking" = yes; then
cannam@89: 	    shared_flag='${wl}-G'
cannam@89: 	  else
cannam@89: 	    shared_flag='${wl}-bM:SRE'
cannam@89: 	  fi
cannam@89: 	fi
cannam@89:       fi
cannam@89: 
cannam@89:       # It seems that -bexpall does not export symbols beginning with
cannam@89:       # underscore (_), so it is better to generate a list of symbols to export.
cannam@89:       _LT_TAGVAR(always_export_symbols, $1)=yes
cannam@89:       if test "$aix_use_runtimelinking" = yes; then
cannam@89: 	# Warning - without using the other runtime loading flags (-brtl),
cannam@89: 	# -berok will link without error, but may produce a broken library.
cannam@89: 	_LT_TAGVAR(allow_undefined_flag, $1)='-berok'
cannam@89:         # Determine the default libpath from the value encoded in an
cannam@89:         # empty executable.
cannam@89:         _LT_SYS_MODULE_PATH_AIX
cannam@89:         _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
cannam@89:         _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then $ECHO "X${wl}${allow_undefined_flag}" | $Xsed; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
cannam@89:       else
cannam@89: 	if test "$host_cpu" = ia64; then
cannam@89: 	  _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
cannam@89: 	  _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
cannam@89: 	  _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"
cannam@89: 	else
cannam@89: 	 # Determine the default libpath from the value encoded in an
cannam@89: 	 # empty executable.
cannam@89: 	 _LT_SYS_MODULE_PATH_AIX
cannam@89: 	 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
cannam@89: 	  # Warning - without using the other run time loading flags,
cannam@89: 	  # -berok will link without error, but may produce a broken library.
cannam@89: 	  _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
cannam@89: 	  _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
cannam@89: 	  # Exported symbols can be pulled into shared objects from archives
cannam@89: 	  _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
cannam@89: 	  _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
cannam@89: 	  # This is similar to how AIX traditionally builds its shared libraries.
cannam@89: 	  _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
cannam@89: 	fi
cannam@89:       fi
cannam@89:       ;;
cannam@89: 
cannam@89:     amigaos*)
cannam@89:       case $host_cpu in
cannam@89:       powerpc)
cannam@89:             # see comment about AmigaOS4 .so support
cannam@89:             _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
cannam@89:             _LT_TAGVAR(archive_expsym_cmds, $1)=''
cannam@89:         ;;
cannam@89:       m68k)
cannam@89:             _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)'
cannam@89:             _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
cannam@89:             _LT_TAGVAR(hardcode_minus_L, $1)=yes
cannam@89:         ;;
cannam@89:       esac
cannam@89:       ;;
cannam@89: 
cannam@89:     bsdi[[45]]*)
cannam@89:       _LT_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic
cannam@89:       ;;
cannam@89: 
cannam@89:     cygwin* | mingw* | pw32*)
cannam@89:       # When not using gcc, we currently assume that we are using
cannam@89:       # Microsoft Visual C++.
cannam@89:       # hardcode_libdir_flag_spec is actually meaningless, as there is
cannam@89:       # no search path for DLLs.
cannam@89:       _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
cannam@89:       _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
cannam@89:       # Tell ltmain to make .lib files, not .a files.
cannam@89:       libext=lib
cannam@89:       # Tell ltmain to make .dll files, not .so files.
cannam@89:       shrext_cmds=".dll"
cannam@89:       # FIXME: Setting linknames here is a bad hack.
cannam@89:       _LT_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `$ECHO "X$deplibs" | $Xsed -e '\''s/ -lc$//'\''` -link -dll~linknames='
cannam@89:       # The linker will automatically build a .lib file if we build a DLL.
cannam@89:       _LT_TAGVAR(old_archive_from_new_cmds, $1)='true'
cannam@89:       # FIXME: Should let the user specify the lib program.
cannam@89:       _LT_TAGVAR(old_archive_cmds, $1)='lib -OUT:$oldlib$oldobjs$old_deplibs'
cannam@89:       _LT_TAGVAR(fix_srcfile_path, $1)='`cygpath -w "$srcfile"`'
cannam@89:       _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
cannam@89:       ;;
cannam@89: 
cannam@89:     darwin* | rhapsody*)
cannam@89:       _LT_DARWIN_LINKER_FEATURES($1)
cannam@89:       ;;
cannam@89: 
cannam@89:     dgux*)
cannam@89:       _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
cannam@89:       _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
cannam@89:       _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
cannam@89:       ;;
cannam@89: 
cannam@89:     freebsd1*)
cannam@89:       _LT_TAGVAR(ld_shlibs, $1)=no
cannam@89:       ;;
cannam@89: 
cannam@89:     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
cannam@89:     # support.  Future versions do this automatically, but an explicit c++rt0.o
cannam@89:     # does not break anything, and helps significantly (at the cost of a little
cannam@89:     # extra space).
cannam@89:     freebsd2.2*)
cannam@89:       _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
cannam@89:       _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
cannam@89:       _LT_TAGVAR(hardcode_direct, $1)=yes
cannam@89:       _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
cannam@89:       ;;
cannam@89: 
cannam@89:     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
cannam@89:     freebsd2*)
cannam@89:       _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
cannam@89:       _LT_TAGVAR(hardcode_direct, $1)=yes
cannam@89:       _LT_TAGVAR(hardcode_minus_L, $1)=yes
cannam@89:       _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
cannam@89:       ;;
cannam@89: 
cannam@89:     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
cannam@89:     freebsd* | dragonfly*)
cannam@89:       _LT_TAGVAR(archive_cmds, $1)='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
cannam@89:       _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
cannam@89:       _LT_TAGVAR(hardcode_direct, $1)=yes
cannam@89:       _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
cannam@89:       ;;
cannam@89: 
cannam@89:     hpux9*)
cannam@89:       if test "$GCC" = yes; then
cannam@89: 	_LT_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'
cannam@89:       else
cannam@89: 	_LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
cannam@89:       fi
cannam@89:       _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
cannam@89:       _LT_TAGVAR(hardcode_libdir_separator, $1)=:
cannam@89:       _LT_TAGVAR(hardcode_direct, $1)=yes
cannam@89: 
cannam@89:       # hardcode_minus_L: Not really in the search PATH,
cannam@89:       # but as the default location of the library.
cannam@89:       _LT_TAGVAR(hardcode_minus_L, $1)=yes
cannam@89:       _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
cannam@89:       ;;
cannam@89: 
cannam@89:     hpux10*)
cannam@89:       if test "$GCC" = yes -a "$with_gnu_ld" = no; then
cannam@89: 	_LT_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
cannam@89:       else
cannam@89: 	_LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
cannam@89:       fi
cannam@89:       if test "$with_gnu_ld" = no; then
cannam@89: 	_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
cannam@89: 	_LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir'
cannam@89: 	_LT_TAGVAR(hardcode_libdir_separator, $1)=:
cannam@89: 	_LT_TAGVAR(hardcode_direct, $1)=yes
cannam@89: 	_LT_TAGVAR(hardcode_direct_absolute, $1)=yes
cannam@89: 	_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
cannam@89: 	# hardcode_minus_L: Not really in the search PATH,
cannam@89: 	# but as the default location of the library.
cannam@89: 	_LT_TAGVAR(hardcode_minus_L, $1)=yes
cannam@89:       fi
cannam@89:       ;;
cannam@89: 
cannam@89:     hpux11*)
cannam@89:       if test "$GCC" = yes -a "$with_gnu_ld" = no; then
cannam@89: 	case $host_cpu in
cannam@89: 	hppa*64*)
cannam@89: 	  _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
cannam@89: 	  ;;
cannam@89: 	ia64*)
cannam@89: 	  _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
cannam@89: 	  ;;
cannam@89: 	*)
cannam@89: 	  _LT_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
cannam@89: 	  ;;
cannam@89: 	esac
cannam@89:       else
cannam@89: 	case $host_cpu in
cannam@89: 	hppa*64*)
cannam@89: 	  _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
cannam@89: 	  ;;
cannam@89: 	ia64*)
cannam@89: 	  _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
cannam@89: 	  ;;
cannam@89: 	*)
cannam@89: 	  _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
cannam@89: 	  ;;
cannam@89: 	esac
cannam@89:       fi
cannam@89:       if test "$with_gnu_ld" = no; then
cannam@89: 	_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
cannam@89: 	_LT_TAGVAR(hardcode_libdir_separator, $1)=:
cannam@89: 
cannam@89: 	case $host_cpu in
cannam@89: 	hppa*64*|ia64*)
cannam@89: 	  _LT_TAGVAR(hardcode_direct, $1)=no
cannam@89: 	  _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
cannam@89: 	  ;;
cannam@89: 	*)
cannam@89: 	  _LT_TAGVAR(hardcode_direct, $1)=yes
cannam@89: 	  _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
cannam@89: 	  _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
cannam@89: 
cannam@89: 	  # hardcode_minus_L: Not really in the search PATH,
cannam@89: 	  # but as the default location of the library.
cannam@89: 	  _LT_TAGVAR(hardcode_minus_L, $1)=yes
cannam@89: 	  ;;
cannam@89: 	esac
cannam@89:       fi
cannam@89:       ;;
cannam@89: 
cannam@89:     irix5* | irix6* | nonstopux*)
cannam@89:       if test "$GCC" = yes; then
cannam@89: 	_LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
cannam@89: 	# Try to use the -exported_symbol ld option, if it does not
cannam@89: 	# work, assume that -exports_file does not work either and
cannam@89: 	# implicitly export all symbols.
cannam@89:         save_LDFLAGS="$LDFLAGS"
cannam@89:         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
cannam@89:         AC_LINK_IFELSE(int foo(void) {},
cannam@89:           _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib'
cannam@89:         )
cannam@89:         LDFLAGS="$save_LDFLAGS"
cannam@89:       else
cannam@89: 	_LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
cannam@89: 	_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib'
cannam@89:       fi
cannam@89:       _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
cannam@89:       _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
cannam@89:       _LT_TAGVAR(hardcode_libdir_separator, $1)=:
cannam@89:       _LT_TAGVAR(inherit_rpath, $1)=yes
cannam@89:       _LT_TAGVAR(link_all_deplibs, $1)=yes
cannam@89:       ;;
cannam@89: 
cannam@89:     netbsd* | netbsdelf*-gnu)
cannam@89:       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
cannam@89: 	_LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
cannam@89:       else
cannam@89: 	_LT_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
cannam@89:       fi
cannam@89:       _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
cannam@89:       _LT_TAGVAR(hardcode_direct, $1)=yes
cannam@89:       _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
cannam@89:       ;;
cannam@89: 
cannam@89:     newsos6)
cannam@89:       _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
cannam@89:       _LT_TAGVAR(hardcode_direct, $1)=yes
cannam@89:       _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
cannam@89:       _LT_TAGVAR(hardcode_libdir_separator, $1)=:
cannam@89:       _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
cannam@89:       ;;
cannam@89: 
cannam@89:     *nto* | *qnx*)
cannam@89:       ;;
cannam@89: 
cannam@89:     openbsd*)
cannam@89:       if test -f /usr/libexec/ld.so; then
cannam@89: 	_LT_TAGVAR(hardcode_direct, $1)=yes
cannam@89: 	_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
cannam@89: 	_LT_TAGVAR(hardcode_direct_absolute, $1)=yes
cannam@89: 	if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
cannam@89: 	  _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
cannam@89: 	  _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
cannam@89: 	  _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
cannam@89: 	  _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
cannam@89: 	else
cannam@89: 	  case $host_os in
cannam@89: 	   openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*)
cannam@89: 	     _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
cannam@89: 	     _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
cannam@89: 	     ;;
cannam@89: 	   *)
cannam@89: 	     _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
cannam@89: 	     _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
cannam@89: 	     ;;
cannam@89: 	  esac
cannam@89: 	fi
cannam@89:       else
cannam@89: 	_LT_TAGVAR(ld_shlibs, $1)=no
cannam@89:       fi
cannam@89:       ;;
cannam@89: 
cannam@89:     os2*)
cannam@89:       _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
cannam@89:       _LT_TAGVAR(hardcode_minus_L, $1)=yes
cannam@89:       _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
cannam@89:       _LT_TAGVAR(archive_cmds, $1)='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$ECHO DATA >> $output_objdir/$libname.def~$ECHO " SINGLE NONSHARED" >> $output_objdir/$libname.def~$ECHO EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
cannam@89:       _LT_TAGVAR(old_archive_from_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
cannam@89:       ;;
cannam@89: 
cannam@89:     osf3*)
cannam@89:       if test "$GCC" = yes; then
cannam@89: 	_LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
cannam@89: 	_LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
cannam@89:       else
cannam@89: 	_LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
cannam@89: 	_LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
cannam@89:       fi
cannam@89:       _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
cannam@89:       _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
cannam@89:       _LT_TAGVAR(hardcode_libdir_separator, $1)=:
cannam@89:       ;;
cannam@89: 
cannam@89:     osf4* | osf5*)	# as osf3* with the addition of -msym flag
cannam@89:       if test "$GCC" = yes; then
cannam@89: 	_LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
cannam@89: 	_LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
cannam@89: 	_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
cannam@89:       else
cannam@89: 	_LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
cannam@89: 	_LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
cannam@89: 	_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~
cannam@89: 	$CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp'
cannam@89: 
cannam@89: 	# Both c and cxx compiler support -rpath directly
cannam@89: 	_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
cannam@89:       fi
cannam@89:       _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
cannam@89:       _LT_TAGVAR(hardcode_libdir_separator, $1)=:
cannam@89:       ;;
cannam@89: 
cannam@89:     solaris*)
cannam@89:       _LT_TAGVAR(no_undefined_flag, $1)=' -z defs'
cannam@89:       if test "$GCC" = yes; then
cannam@89: 	wlarc='${wl}'
cannam@89: 	_LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
cannam@89: 	_LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
cannam@89: 	  $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
cannam@89:       else
cannam@89: 	case `$CC -V 2>&1` in
cannam@89: 	*"Compilers 5.0"*)
cannam@89: 	  wlarc=''
cannam@89: 	  _LT_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
cannam@89: 	  _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
cannam@89: 	  $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
cannam@89: 	  ;;
cannam@89: 	*)
cannam@89: 	  wlarc='${wl}'
cannam@89: 	  _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
cannam@89: 	  _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
cannam@89: 	  $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
cannam@89: 	  ;;
cannam@89: 	esac
cannam@89:       fi
cannam@89:       _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
cannam@89:       _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
cannam@89:       case $host_os in
cannam@89:       solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
cannam@89:       *)
cannam@89: 	# The compiler driver will combine and reorder linker options,
cannam@89: 	# but understands `-z linker_flag'.  GCC discards it without `$wl',
cannam@89: 	# but is careful enough not to reorder.
cannam@89: 	# Supported since Solaris 2.6 (maybe 2.5.1?)
cannam@89: 	if test "$GCC" = yes; then
cannam@89: 	  _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
cannam@89: 	else
cannam@89: 	  _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract'
cannam@89: 	fi
cannam@89: 	;;
cannam@89:       esac
cannam@89:       _LT_TAGVAR(link_all_deplibs, $1)=yes
cannam@89:       ;;
cannam@89: 
cannam@89:     sunos4*)
cannam@89:       if test "x$host_vendor" = xsequent; then
cannam@89: 	# Use $CC to link under sequent, because it throws in some extra .o
cannam@89: 	# files that make .init and .fini sections work.
cannam@89: 	_LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
cannam@89:       else
cannam@89: 	_LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
cannam@89:       fi
cannam@89:       _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
cannam@89:       _LT_TAGVAR(hardcode_direct, $1)=yes
cannam@89:       _LT_TAGVAR(hardcode_minus_L, $1)=yes
cannam@89:       _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
cannam@89:       ;;
cannam@89: 
cannam@89:     sysv4)
cannam@89:       case $host_vendor in
cannam@89: 	sni)
cannam@89: 	  _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
cannam@89: 	  _LT_TAGVAR(hardcode_direct, $1)=yes # is this really true???
cannam@89: 	;;
cannam@89: 	siemens)
cannam@89: 	  ## LD is ld it makes a PLAMLIB
cannam@89: 	  ## CC just makes a GrossModule.
cannam@89: 	  _LT_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags'
cannam@89: 	  _LT_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs'
cannam@89: 	  _LT_TAGVAR(hardcode_direct, $1)=no
cannam@89:         ;;
cannam@89: 	motorola)
cannam@89: 	  _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
cannam@89: 	  _LT_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie
cannam@89: 	;;
cannam@89:       esac
cannam@89:       runpath_var='LD_RUN_PATH'
cannam@89:       _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
cannam@89:       ;;
cannam@89: 
cannam@89:     sysv4.3*)
cannam@89:       _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
cannam@89:       _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
cannam@89:       _LT_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport'
cannam@89:       ;;
cannam@89: 
cannam@89:     sysv4*MP*)
cannam@89:       if test -d /usr/nec; then
cannam@89: 	_LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
cannam@89: 	_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
cannam@89: 	runpath_var=LD_RUN_PATH
cannam@89: 	hardcode_runpath_var=yes
cannam@89: 	_LT_TAGVAR(ld_shlibs, $1)=yes
cannam@89:       fi
cannam@89:       ;;
cannam@89: 
cannam@89:     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*)
cannam@89:       _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
cannam@89:       _LT_TAGVAR(archive_cmds_need_lc, $1)=no
cannam@89:       _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
cannam@89:       runpath_var='LD_RUN_PATH'
cannam@89: 
cannam@89:       if test "$GCC" = yes; then
cannam@89: 	_LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
cannam@89: 	_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
cannam@89:       else
cannam@89: 	_LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
cannam@89: 	_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
cannam@89:       fi
cannam@89:       ;;
cannam@89: 
cannam@89:     sysv5* | sco3.2v5* | sco5v6*)
cannam@89:       # Note: We can NOT use -z defs as we might desire, because we do not
cannam@89:       # link with -lc, and that would cause any symbols used from libc to
cannam@89:       # always be unresolved, which means just about no library would
cannam@89:       # ever link correctly.  If we're not using GNU ld we use -z text
cannam@89:       # though, which does catch some bad symbols but isn't as heavy-handed
cannam@89:       # as -z defs.
cannam@89:       _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
cannam@89:       _LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'
cannam@89:       _LT_TAGVAR(archive_cmds_need_lc, $1)=no
cannam@89:       _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
cannam@89:       _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir'
cannam@89:       _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
cannam@89:       _LT_TAGVAR(link_all_deplibs, $1)=yes
cannam@89:       _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
cannam@89:       runpath_var='LD_RUN_PATH'
cannam@89: 
cannam@89:       if test "$GCC" = yes; then
cannam@89: 	_LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
cannam@89: 	_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
cannam@89:       else
cannam@89: 	_LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
cannam@89: 	_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
cannam@89:       fi
cannam@89:       ;;
cannam@89: 
cannam@89:     uts4*)
cannam@89:       _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
cannam@89:       _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
cannam@89:       _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
cannam@89:       ;;
cannam@89: 
cannam@89:     *)
cannam@89:       _LT_TAGVAR(ld_shlibs, $1)=no
cannam@89:       ;;
cannam@89:     esac
cannam@89: 
cannam@89:     if test x$host_vendor = xsni; then
cannam@89:       case $host in
cannam@89:       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
cannam@89: 	_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Blargedynsym'
cannam@89: 	;;
cannam@89:       esac
cannam@89:     fi
cannam@89:   fi
cannam@89: ])
cannam@89: AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)])
cannam@89: test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
cannam@89: 
cannam@89: _LT_TAGVAR(with_gnu_ld, $1)=$with_gnu_ld
cannam@89: 
cannam@89: _LT_DECL([], [libext], [0], [Old archive suffix (normally "a")])dnl
cannam@89: _LT_DECL([], [shrext_cmds], [1], [Shared library suffix (normally ".so")])dnl
cannam@89: _LT_DECL([], [extract_expsyms_cmds], [2],
cannam@89:     [The commands to extract the exported symbol list from a shared archive])
cannam@89: 
cannam@89: #
cannam@89: # Do we need to explicitly link libc?
cannam@89: #
cannam@89: case "x$_LT_TAGVAR(archive_cmds_need_lc, $1)" in
cannam@89: x|xyes)
cannam@89:   # Assume -lc should be added
cannam@89:   _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
cannam@89: 
cannam@89:   if test "$enable_shared" = yes && test "$GCC" = yes; then
cannam@89:     case $_LT_TAGVAR(archive_cmds, $1) in
cannam@89:     *'~'*)
cannam@89:       # FIXME: we may have to deal with multi-command sequences.
cannam@89:       ;;
cannam@89:     '$CC '*)
cannam@89:       # Test whether the compiler implicitly links with -lc since on some
cannam@89:       # systems, -lgcc has to come before -lc. If gcc already passes -lc
cannam@89:       # to ld, don't add -lc before -lgcc.
cannam@89:       AC_MSG_CHECKING([whether -lc should be explicitly linked in])
cannam@89:       $RM conftest*
cannam@89:       echo "$lt_simple_compile_test_code" > conftest.$ac_ext
cannam@89: 
cannam@89:       if AC_TRY_EVAL(ac_compile) 2>conftest.err; then
cannam@89:         soname=conftest
cannam@89:         lib=conftest
cannam@89:         libobjs=conftest.$ac_objext
cannam@89:         deplibs=
cannam@89:         wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1)
cannam@89: 	pic_flag=$_LT_TAGVAR(lt_prog_compiler_pic, $1)
cannam@89:         compiler_flags=-v
cannam@89:         linker_flags=-v
cannam@89:         verstring=
cannam@89:         output_objdir=.
cannam@89:         libname=conftest
cannam@89:         lt_save_allow_undefined_flag=$_LT_TAGVAR(allow_undefined_flag, $1)
cannam@89:         _LT_TAGVAR(allow_undefined_flag, $1)=
cannam@89:         if AC_TRY_EVAL(_LT_TAGVAR(archive_cmds, $1) 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1)
cannam@89:         then
cannam@89: 	  _LT_TAGVAR(archive_cmds_need_lc, $1)=no
cannam@89:         else
cannam@89: 	  _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
cannam@89:         fi
cannam@89:         _LT_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag
cannam@89:       else
cannam@89:         cat conftest.err 1>&5
cannam@89:       fi
cannam@89:       $RM conftest*
cannam@89:       AC_MSG_RESULT([$_LT_TAGVAR(archive_cmds_need_lc, $1)])
cannam@89:       ;;
cannam@89:     esac
cannam@89:   fi
cannam@89:   ;;
cannam@89: esac
cannam@89: 
cannam@89: _LT_TAGDECL([build_libtool_need_lc], [archive_cmds_need_lc], [0],
cannam@89:     [Whether or not to add -lc for building shared libraries])
cannam@89: _LT_TAGDECL([allow_libtool_libs_with_static_runtimes],
cannam@89:     [enable_shared_with_static_runtimes], [0],
cannam@89:     [Whether or not to disallow shared libs when runtime libs are static])
cannam@89: _LT_TAGDECL([], [export_dynamic_flag_spec], [1],
cannam@89:     [Compiler flag to allow reflexive dlopens])
cannam@89: _LT_TAGDECL([], [whole_archive_flag_spec], [1],
cannam@89:     [Compiler flag to generate shared objects directly from archives])
cannam@89: _LT_TAGDECL([], [compiler_needs_object], [1],
cannam@89:     [Whether the compiler copes with passing no objects directly])
cannam@89: _LT_TAGDECL([], [old_archive_from_new_cmds], [2],
cannam@89:     [Create an old-style archive from a shared archive])
cannam@89: _LT_TAGDECL([], [old_archive_from_expsyms_cmds], [2],
cannam@89:     [Create a temporary old-style archive to link instead of a shared archive])
cannam@89: _LT_TAGDECL([], [archive_cmds], [2], [Commands used to build a shared archive])
cannam@89: _LT_TAGDECL([], [archive_expsym_cmds], [2])
cannam@89: _LT_TAGDECL([], [module_cmds], [2],
cannam@89:     [Commands used to build a loadable module if different from building
cannam@89:     a shared archive.])
cannam@89: _LT_TAGDECL([], [module_expsym_cmds], [2])
cannam@89: _LT_TAGDECL([], [with_gnu_ld], [1],
cannam@89:     [Whether we are building with GNU ld or not])
cannam@89: _LT_TAGDECL([], [allow_undefined_flag], [1],
cannam@89:     [Flag that allows shared libraries with undefined symbols to be built])
cannam@89: _LT_TAGDECL([], [no_undefined_flag], [1],
cannam@89:     [Flag that enforces no undefined symbols])
cannam@89: _LT_TAGDECL([], [hardcode_libdir_flag_spec], [1],
cannam@89:     [Flag to hardcode $libdir into a binary during linking.
cannam@89:     This must work even if $libdir does not exist])
cannam@89: _LT_TAGDECL([], [hardcode_libdir_flag_spec_ld], [1],
cannam@89:     [[If ld is used when linking, flag to hardcode $libdir into a binary
cannam@89:     during linking.  This must work even if $libdir does not exist]])
cannam@89: _LT_TAGDECL([], [hardcode_libdir_separator], [1],
cannam@89:     [Whether we need a single "-rpath" flag with a separated argument])
cannam@89: _LT_TAGDECL([], [hardcode_direct], [0],
cannam@89:     [Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes
cannam@89:     DIR into the resulting binary])
cannam@89: _LT_TAGDECL([], [hardcode_direct_absolute], [0],
cannam@89:     [Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes
cannam@89:     DIR into the resulting binary and the resulting library dependency is
cannam@89:     "absolute", i.e impossible to change by setting ${shlibpath_var} if the
cannam@89:     library is relocated])
cannam@89: _LT_TAGDECL([], [hardcode_minus_L], [0],
cannam@89:     [Set to "yes" if using the -LDIR flag during linking hardcodes DIR
cannam@89:     into the resulting binary])
cannam@89: _LT_TAGDECL([], [hardcode_shlibpath_var], [0],
cannam@89:     [Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
cannam@89:     into the resulting binary])
cannam@89: _LT_TAGDECL([], [hardcode_automatic], [0],
cannam@89:     [Set to "yes" if building a shared library automatically hardcodes DIR
cannam@89:     into the library and all subsequent libraries and executables linked
cannam@89:     against it])
cannam@89: _LT_TAGDECL([], [inherit_rpath], [0],
cannam@89:     [Set to yes if linker adds runtime paths of dependent libraries
cannam@89:     to runtime path list])
cannam@89: _LT_TAGDECL([], [link_all_deplibs], [0],
cannam@89:     [Whether libtool must link a program against all its dependency libraries])
cannam@89: _LT_TAGDECL([], [fix_srcfile_path], [1],
cannam@89:     [Fix the shell variable $srcfile for the compiler])
cannam@89: _LT_TAGDECL([], [always_export_symbols], [0],
cannam@89:     [Set to "yes" if exported symbols are required])
cannam@89: _LT_TAGDECL([], [export_symbols_cmds], [2],
cannam@89:     [The commands to list exported symbols])
cannam@89: _LT_TAGDECL([], [exclude_expsyms], [1],
cannam@89:     [Symbols that should not be listed in the preloaded symbols])
cannam@89: _LT_TAGDECL([], [include_expsyms], [1],
cannam@89:     [Symbols that must always be exported])
cannam@89: _LT_TAGDECL([], [prelink_cmds], [2],
cannam@89:     [Commands necessary for linking programs (against libraries) with templates])
cannam@89: _LT_TAGDECL([], [file_list_spec], [1],
cannam@89:     [Specify filename containing input files])
cannam@89: dnl FIXME: Not yet implemented
cannam@89: dnl _LT_TAGDECL([], [thread_safe_flag_spec], [1],
cannam@89: dnl    [Compiler flag to generate thread safe objects])
cannam@89: ])# _LT_LINKER_SHLIBS
cannam@89: 
cannam@89: 
cannam@89: # _LT_LANG_C_CONFIG([TAG])
cannam@89: # ------------------------
cannam@89: # Ensure that the configuration variables for a C compiler are suitably
cannam@89: # defined.  These variables are subsequently used by _LT_CONFIG to write
cannam@89: # the compiler configuration to `libtool'.
cannam@89: m4_defun([_LT_LANG_C_CONFIG],
cannam@89: [m4_require([_LT_DECL_EGREP])dnl
cannam@89: lt_save_CC="$CC"
cannam@89: AC_LANG_PUSH(C)
cannam@89: 
cannam@89: # Source file extension for C test sources.
cannam@89: ac_ext=c
cannam@89: 
cannam@89: # Object file extension for compiled C test sources.
cannam@89: objext=o
cannam@89: _LT_TAGVAR(objext, $1)=$objext
cannam@89: 
cannam@89: # Code to be used in simple compile tests
cannam@89: lt_simple_compile_test_code="int some_variable = 0;"
cannam@89: 
cannam@89: # Code to be used in simple link tests
cannam@89: lt_simple_link_test_code='int main(){return(0);}'
cannam@89: 
cannam@89: _LT_TAG_COMPILER
cannam@89: # Save the default compiler, since it gets overwritten when the other
cannam@89: # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
cannam@89: compiler_DEFAULT=$CC
cannam@89: 
cannam@89: # save warnings/boilerplate of simple test code
cannam@89: _LT_COMPILER_BOILERPLATE
cannam@89: _LT_LINKER_BOILERPLATE
cannam@89: 
cannam@89: if test -n "$compiler"; then
cannam@89:   _LT_COMPILER_NO_RTTI($1)
cannam@89:   _LT_COMPILER_PIC($1)
cannam@89:   _LT_COMPILER_C_O($1)
cannam@89:   _LT_COMPILER_FILE_LOCKS($1)
cannam@89:   _LT_LINKER_SHLIBS($1)
cannam@89:   _LT_SYS_DYNAMIC_LINKER($1)
cannam@89:   _LT_LINKER_HARDCODE_LIBPATH($1)
cannam@89:   LT_SYS_DLOPEN_SELF
cannam@89:   _LT_CMD_STRIPLIB
cannam@89: 
cannam@89:   # Report which library types will actually be built
cannam@89:   AC_MSG_CHECKING([if libtool supports shared libraries])
cannam@89:   AC_MSG_RESULT([$can_build_shared])
cannam@89: 
cannam@89:   AC_MSG_CHECKING([whether to build shared libraries])
cannam@89:   test "$can_build_shared" = "no" && enable_shared=no
cannam@89: 
cannam@89:   # On AIX, shared libraries and static libraries use the same namespace, and
cannam@89:   # are all built from PIC.
cannam@89:   case $host_os in
cannam@89:   aix3*)
cannam@89:     test "$enable_shared" = yes && enable_static=no
cannam@89:     if test -n "$RANLIB"; then
cannam@89:       archive_cmds="$archive_cmds~\$RANLIB \$lib"
cannam@89:       postinstall_cmds='$RANLIB $lib'
cannam@89:     fi
cannam@89:     ;;
cannam@89: 
cannam@89:   aix[[4-9]]*)
cannam@89:     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
cannam@89:       test "$enable_shared" = yes && enable_static=no
cannam@89:     fi
cannam@89:     ;;
cannam@89:   esac
cannam@89:   AC_MSG_RESULT([$enable_shared])
cannam@89: 
cannam@89:   AC_MSG_CHECKING([whether to build static libraries])
cannam@89:   # Make sure either enable_shared or enable_static is yes.
cannam@89:   test "$enable_shared" = yes || enable_static=yes
cannam@89:   AC_MSG_RESULT([$enable_static])
cannam@89: 
cannam@89:   _LT_CONFIG($1)
cannam@89: fi
cannam@89: AC_LANG_POP
cannam@89: CC="$lt_save_CC"
cannam@89: ])# _LT_LANG_C_CONFIG
cannam@89: 
cannam@89: 
cannam@89: # _LT_PROG_CXX
cannam@89: # ------------
cannam@89: # Since AC_PROG_CXX is broken, in that it returns g++ if there is no c++
cannam@89: # compiler, we have our own version here.
cannam@89: m4_defun([_LT_PROG_CXX],
cannam@89: [
cannam@89: pushdef([AC_MSG_ERROR], [_lt_caught_CXX_error=yes])
cannam@89: AC_PROG_CXX
cannam@89: if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
cannam@89:     ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
cannam@89:     (test "X$CXX" != "Xg++"))) ; then
cannam@89:   AC_PROG_CXXCPP
cannam@89: else
cannam@89:   _lt_caught_CXX_error=yes
cannam@89: fi
cannam@89: popdef([AC_MSG_ERROR])
cannam@89: ])# _LT_PROG_CXX
cannam@89: 
cannam@89: dnl aclocal-1.4 backwards compatibility:
cannam@89: dnl AC_DEFUN([_LT_PROG_CXX], [])
cannam@89: 
cannam@89: 
cannam@89: # _LT_LANG_CXX_CONFIG([TAG])
cannam@89: # --------------------------
cannam@89: # Ensure that the configuration variables for a C++ compiler are suitably
cannam@89: # defined.  These variables are subsequently used by _LT_CONFIG to write
cannam@89: # the compiler configuration to `libtool'.
cannam@89: m4_defun([_LT_LANG_CXX_CONFIG],
cannam@89: [AC_REQUIRE([_LT_PROG_CXX])dnl
cannam@89: m4_require([_LT_FILEUTILS_DEFAULTS])dnl
cannam@89: m4_require([_LT_DECL_EGREP])dnl
cannam@89: 
cannam@89: AC_LANG_PUSH(C++)
cannam@89: _LT_TAGVAR(archive_cmds_need_lc, $1)=no
cannam@89: _LT_TAGVAR(allow_undefined_flag, $1)=
cannam@89: _LT_TAGVAR(always_export_symbols, $1)=no
cannam@89: _LT_TAGVAR(archive_expsym_cmds, $1)=
cannam@89: _LT_TAGVAR(compiler_needs_object, $1)=no
cannam@89: _LT_TAGVAR(export_dynamic_flag_spec, $1)=
cannam@89: _LT_TAGVAR(hardcode_direct, $1)=no
cannam@89: _LT_TAGVAR(hardcode_direct_absolute, $1)=no
cannam@89: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
cannam@89: _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
cannam@89: _LT_TAGVAR(hardcode_libdir_separator, $1)=
cannam@89: _LT_TAGVAR(hardcode_minus_L, $1)=no
cannam@89: _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
cannam@89: _LT_TAGVAR(hardcode_automatic, $1)=no
cannam@89: _LT_TAGVAR(inherit_rpath, $1)=no
cannam@89: _LT_TAGVAR(module_cmds, $1)=
cannam@89: _LT_TAGVAR(module_expsym_cmds, $1)=
cannam@89: _LT_TAGVAR(link_all_deplibs, $1)=unknown
cannam@89: _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
cannam@89: _LT_TAGVAR(no_undefined_flag, $1)=
cannam@89: _LT_TAGVAR(whole_archive_flag_spec, $1)=
cannam@89: _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
cannam@89: 
cannam@89: # Source file extension for C++ test sources.
cannam@89: ac_ext=cpp
cannam@89: 
cannam@89: # Object file extension for compiled C++ test sources.
cannam@89: objext=o
cannam@89: _LT_TAGVAR(objext, $1)=$objext
cannam@89: 
cannam@89: # No sense in running all these tests if we already determined that
cannam@89: # the CXX compiler isn't working.  Some variables (like enable_shared)
cannam@89: # are currently assumed to apply to all compilers on this platform,
cannam@89: # and will be corrupted by setting them based on a non-working compiler.
cannam@89: if test "$_lt_caught_CXX_error" != yes; then
cannam@89:   # Code to be used in simple compile tests
cannam@89:   lt_simple_compile_test_code="int some_variable = 0;"
cannam@89: 
cannam@89:   # Code to be used in simple link tests
cannam@89:   lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }'
cannam@89: 
cannam@89:   # ltmain only uses $CC for tagged configurations so make sure $CC is set.
cannam@89:   _LT_TAG_COMPILER
cannam@89: 
cannam@89:   # save warnings/boilerplate of simple test code
cannam@89:   _LT_COMPILER_BOILERPLATE
cannam@89:   _LT_LINKER_BOILERPLATE
cannam@89: 
cannam@89:   # Allow CC to be a program name with arguments.
cannam@89:   lt_save_CC=$CC
cannam@89:   lt_save_LD=$LD
cannam@89:   lt_save_GCC=$GCC
cannam@89:   GCC=$GXX
cannam@89:   lt_save_with_gnu_ld=$with_gnu_ld
cannam@89:   lt_save_path_LD=$lt_cv_path_LD
cannam@89:   if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
cannam@89:     lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
cannam@89:   else
cannam@89:     $as_unset lt_cv_prog_gnu_ld
cannam@89:   fi
cannam@89:   if test -n "${lt_cv_path_LDCXX+set}"; then
cannam@89:     lt_cv_path_LD=$lt_cv_path_LDCXX
cannam@89:   else
cannam@89:     $as_unset lt_cv_path_LD
cannam@89:   fi
cannam@89:   test -z "${LDCXX+set}" || LD=$LDCXX
cannam@89:   CC=${CXX-"c++"}
cannam@89:   compiler=$CC
cannam@89:   _LT_TAGVAR(compiler, $1)=$CC
cannam@89:   _LT_CC_BASENAME([$compiler])
cannam@89: 
cannam@89:   if test -n "$compiler"; then
cannam@89:     # We don't want -fno-exception when compiling C++ code, so set the
cannam@89:     # no_builtin_flag separately
cannam@89:     if test "$GXX" = yes; then
cannam@89:       _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
cannam@89:     else
cannam@89:       _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
cannam@89:     fi
cannam@89: 
cannam@89:     if test "$GXX" = yes; then
cannam@89:       # Set up default GNU C++ configuration
cannam@89: 
cannam@89:       LT_PATH_LD
cannam@89: 
cannam@89:       # Check if GNU C++ uses GNU ld as the underlying linker, since the
cannam@89:       # archiving commands below assume that GNU ld is being used.
cannam@89:       if test "$with_gnu_ld" = yes; then
cannam@89:         _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
cannam@89:         _LT_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'
cannam@89: 
cannam@89:         _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
cannam@89:         _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
cannam@89: 
cannam@89:         # If archive_cmds runs LD, not CC, wlarc should be empty
cannam@89:         # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
cannam@89:         #     investigate it a little bit more. (MM)
cannam@89:         wlarc='${wl}'
cannam@89: 
cannam@89:         # ancient GNU ld didn't support --whole-archive et. al.
cannam@89:         if eval "`$CC -print-prog-name=ld` --help 2>&1" |
cannam@89: 	  $GREP 'no-whole-archive' > /dev/null; then
cannam@89:           _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
cannam@89:         else
cannam@89:           _LT_TAGVAR(whole_archive_flag_spec, $1)=
cannam@89:         fi
cannam@89:       else
cannam@89:         with_gnu_ld=no
cannam@89:         wlarc=
cannam@89: 
cannam@89:         # A generic and very simple default shared library creation
cannam@89:         # command for GNU C++ for the case where it uses the native
cannam@89:         # linker, instead of GNU ld.  If possible, this setting should
cannam@89:         # overridden to take advantage of the native linker features on
cannam@89:         # the platform it is being used on.
cannam@89:         _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
cannam@89:       fi
cannam@89: 
cannam@89:       # Commands to make compiler produce verbose output that lists
cannam@89:       # what "hidden" libraries, object files and flags are used when
cannam@89:       # linking a shared library.
cannam@89:       output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"'
cannam@89: 
cannam@89:     else
cannam@89:       GXX=no
cannam@89:       with_gnu_ld=no
cannam@89:       wlarc=
cannam@89:     fi
cannam@89: 
cannam@89:     # PORTME: fill in a description of your system's C++ link characteristics
cannam@89:     AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
cannam@89:     _LT_TAGVAR(ld_shlibs, $1)=yes
cannam@89:     case $host_os in
cannam@89:       aix3*)
cannam@89:         # FIXME: insert proper C++ library support
cannam@89:         _LT_TAGVAR(ld_shlibs, $1)=no
cannam@89:         ;;
cannam@89:       aix[[4-9]]*)
cannam@89:         if test "$host_cpu" = ia64; then
cannam@89:           # On IA64, the linker does run time linking by default, so we don't
cannam@89:           # have to do anything special.
cannam@89:           aix_use_runtimelinking=no
cannam@89:           exp_sym_flag='-Bexport'
cannam@89:           no_entry_flag=""
cannam@89:         else
cannam@89:           aix_use_runtimelinking=no
cannam@89: 
cannam@89:           # Test if we are trying to use run time linking or normal
cannam@89:           # AIX style linking. If -brtl is somewhere in LDFLAGS, we
cannam@89:           # need to do runtime linking.
cannam@89:           case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*)
cannam@89: 	    for ld_flag in $LDFLAGS; do
cannam@89: 	      case $ld_flag in
cannam@89: 	      *-brtl*)
cannam@89: 	        aix_use_runtimelinking=yes
cannam@89: 	        break
cannam@89: 	        ;;
cannam@89: 	      esac
cannam@89: 	    done
cannam@89: 	    ;;
cannam@89:           esac
cannam@89: 
cannam@89:           exp_sym_flag='-bexport'
cannam@89:           no_entry_flag='-bnoentry'
cannam@89:         fi
cannam@89: 
cannam@89:         # When large executables or shared objects are built, AIX ld can
cannam@89:         # have problems creating the table of contents.  If linking a library
cannam@89:         # or program results in "error TOC overflow" add -mminimal-toc to
cannam@89:         # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
cannam@89:         # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
cannam@89: 
cannam@89:         _LT_TAGVAR(archive_cmds, $1)=''
cannam@89:         _LT_TAGVAR(hardcode_direct, $1)=yes
cannam@89:         _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
cannam@89:         _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
cannam@89:         _LT_TAGVAR(link_all_deplibs, $1)=yes
cannam@89:         _LT_TAGVAR(file_list_spec, $1)='${wl}-f,'
cannam@89: 
cannam@89:         if test "$GXX" = yes; then
cannam@89:           case $host_os in aix4.[[012]]|aix4.[[012]].*)
cannam@89:           # We only want to do this on AIX 4.2 and lower, the check
cannam@89:           # below for broken collect2 doesn't work under 4.3+
cannam@89: 	  collect2name=`${CC} -print-prog-name=collect2`
cannam@89: 	  if test -f "$collect2name" &&
cannam@89: 	     strings "$collect2name" | $GREP resolve_lib_name >/dev/null
cannam@89: 	  then
cannam@89: 	    # We have reworked collect2
cannam@89: 	    :
cannam@89: 	  else
cannam@89: 	    # We have old collect2
cannam@89: 	    _LT_TAGVAR(hardcode_direct, $1)=unsupported
cannam@89: 	    # It fails to find uninstalled libraries when the uninstalled
cannam@89: 	    # path is not listed in the libpath.  Setting hardcode_minus_L
cannam@89: 	    # to unsupported forces relinking
cannam@89: 	    _LT_TAGVAR(hardcode_minus_L, $1)=yes
cannam@89: 	    _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
cannam@89: 	    _LT_TAGVAR(hardcode_libdir_separator, $1)=
cannam@89: 	  fi
cannam@89:           esac
cannam@89:           shared_flag='-shared'
cannam@89: 	  if test "$aix_use_runtimelinking" = yes; then
cannam@89: 	    shared_flag="$shared_flag "'${wl}-G'
cannam@89: 	  fi
cannam@89:         else
cannam@89:           # not using gcc
cannam@89:           if test "$host_cpu" = ia64; then
cannam@89: 	  # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
cannam@89: 	  # chokes on -Wl,-G. The following line is correct:
cannam@89: 	  shared_flag='-G'
cannam@89:           else
cannam@89: 	    if test "$aix_use_runtimelinking" = yes; then
cannam@89: 	      shared_flag='${wl}-G'
cannam@89: 	    else
cannam@89: 	      shared_flag='${wl}-bM:SRE'
cannam@89: 	    fi
cannam@89:           fi
cannam@89:         fi
cannam@89: 
cannam@89:         # It seems that -bexpall does not export symbols beginning with
cannam@89:         # underscore (_), so it is better to generate a list of symbols to
cannam@89: 	# export.
cannam@89:         _LT_TAGVAR(always_export_symbols, $1)=yes
cannam@89:         if test "$aix_use_runtimelinking" = yes; then
cannam@89:           # Warning - without using the other runtime loading flags (-brtl),
cannam@89:           # -berok will link without error, but may produce a broken library.
cannam@89:           _LT_TAGVAR(allow_undefined_flag, $1)='-berok'
cannam@89:           # Determine the default libpath from the value encoded in an empty
cannam@89:           # executable.
cannam@89:           _LT_SYS_MODULE_PATH_AIX
cannam@89:           _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
cannam@89: 
cannam@89:           _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then $ECHO "X${wl}${allow_undefined_flag}" | $Xsed; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
cannam@89:         else
cannam@89:           if test "$host_cpu" = ia64; then
cannam@89: 	    _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
cannam@89: 	    _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
cannam@89: 	    _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"
cannam@89:           else
cannam@89: 	    # Determine the default libpath from the value encoded in an
cannam@89: 	    # empty executable.
cannam@89: 	    _LT_SYS_MODULE_PATH_AIX
cannam@89: 	    _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
cannam@89: 	    # Warning - without using the other run time loading flags,
cannam@89: 	    # -berok will link without error, but may produce a broken library.
cannam@89: 	    _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
cannam@89: 	    _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
cannam@89: 	    # Exported symbols can be pulled into shared objects from archives
cannam@89: 	    _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
cannam@89: 	    _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
cannam@89: 	    # This is similar to how AIX traditionally builds its shared
cannam@89: 	    # libraries.
cannam@89: 	    _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
cannam@89:           fi
cannam@89:         fi
cannam@89:         ;;
cannam@89: 
cannam@89:       beos*)
cannam@89: 	if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
cannam@89: 	  _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
cannam@89: 	  # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
cannam@89: 	  # support --undefined.  This deserves some investigation.  FIXME
cannam@89: 	  _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
cannam@89: 	else
cannam@89: 	  _LT_TAGVAR(ld_shlibs, $1)=no
cannam@89: 	fi
cannam@89: 	;;
cannam@89: 
cannam@89:       chorus*)
cannam@89:         case $cc_basename in
cannam@89:           *)
cannam@89: 	  # FIXME: insert proper C++ library support
cannam@89: 	  _LT_TAGVAR(ld_shlibs, $1)=no
cannam@89: 	  ;;
cannam@89:         esac
cannam@89:         ;;
cannam@89: 
cannam@89:       cygwin* | mingw* | pw32*)
cannam@89:         # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
cannam@89:         # as there is no search path for DLLs.
cannam@89:         _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
cannam@89:         _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
cannam@89:         _LT_TAGVAR(always_export_symbols, $1)=no
cannam@89:         _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
cannam@89: 
cannam@89:         if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
cannam@89:           _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'
cannam@89:           # If the export-symbols file already is a .def file (1st line
cannam@89:           # is EXPORTS), use it as is; otherwise, prepend...
cannam@89:           _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
cannam@89: 	    cp $export_symbols $output_objdir/$soname.def;
cannam@89:           else
cannam@89: 	    echo EXPORTS > $output_objdir/$soname.def;
cannam@89: 	    cat $export_symbols >> $output_objdir/$soname.def;
cannam@89:           fi~
cannam@89:           $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'
cannam@89:         else
cannam@89:           _LT_TAGVAR(ld_shlibs, $1)=no
cannam@89:         fi
cannam@89:         ;;
cannam@89:       darwin* | rhapsody*)
cannam@89:         _LT_DARWIN_LINKER_FEATURES($1)
cannam@89: 	;;
cannam@89: 
cannam@89:       dgux*)
cannam@89:         case $cc_basename in
cannam@89:           ec++*)
cannam@89: 	    # FIXME: insert proper C++ library support
cannam@89: 	    _LT_TAGVAR(ld_shlibs, $1)=no
cannam@89: 	    ;;
cannam@89:           ghcx*)
cannam@89: 	    # Green Hills C++ Compiler
cannam@89: 	    # FIXME: insert proper C++ library support
cannam@89: 	    _LT_TAGVAR(ld_shlibs, $1)=no
cannam@89: 	    ;;
cannam@89:           *)
cannam@89: 	    # FIXME: insert proper C++ library support
cannam@89: 	    _LT_TAGVAR(ld_shlibs, $1)=no
cannam@89: 	    ;;
cannam@89:         esac
cannam@89:         ;;
cannam@89: 
cannam@89:       freebsd[[12]]*)
cannam@89:         # C++ shared libraries reported to be fairly broken before
cannam@89: 	# switch to ELF
cannam@89:         _LT_TAGVAR(ld_shlibs, $1)=no
cannam@89:         ;;
cannam@89: 
cannam@89:       freebsd-elf*)
cannam@89:         _LT_TAGVAR(archive_cmds_need_lc, $1)=no
cannam@89:         ;;
cannam@89: 
cannam@89:       freebsd* | dragonfly*)
cannam@89:         # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
cannam@89:         # conventions
cannam@89:         _LT_TAGVAR(ld_shlibs, $1)=yes
cannam@89:         ;;
cannam@89: 
cannam@89:       gnu*)
cannam@89:         ;;
cannam@89: 
cannam@89:       hpux9*)
cannam@89:         _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
cannam@89:         _LT_TAGVAR(hardcode_libdir_separator, $1)=:
cannam@89:         _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
cannam@89:         _LT_TAGVAR(hardcode_direct, $1)=yes
cannam@89:         _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
cannam@89: 				             # but as the default
cannam@89: 				             # location of the library.
cannam@89: 
cannam@89:         case $cc_basename in
cannam@89:           CC*)
cannam@89:             # FIXME: insert proper C++ library support
cannam@89:             _LT_TAGVAR(ld_shlibs, $1)=no
cannam@89:             ;;
cannam@89:           aCC*)
cannam@89:             _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
cannam@89:             # Commands to make compiler produce verbose output that lists
cannam@89:             # what "hidden" libraries, object files and flags are used when
cannam@89:             # linking a shared library.
cannam@89:             #
cannam@89:             # There doesn't appear to be a way to prevent this compiler from
cannam@89:             # explicitly linking system object files so we need to strip them
cannam@89:             # from the output so that they don't get included in the library
cannam@89:             # dependencies.
cannam@89:             output_verbose_link_cmd='templist=`($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; $ECHO "X$list" | $Xsed'
cannam@89:             ;;
cannam@89:           *)
cannam@89:             if test "$GXX" = yes; then
cannam@89:               _LT_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'
cannam@89:             else
cannam@89:               # FIXME: insert proper C++ library support
cannam@89:               _LT_TAGVAR(ld_shlibs, $1)=no
cannam@89:             fi
cannam@89:             ;;
cannam@89:         esac
cannam@89:         ;;
cannam@89: 
cannam@89:       hpux10*|hpux11*)
cannam@89:         if test $with_gnu_ld = no; then
cannam@89: 	  _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
cannam@89: 	  _LT_TAGVAR(hardcode_libdir_separator, $1)=:
cannam@89: 
cannam@89:           case $host_cpu in
cannam@89:             hppa*64*|ia64*)
cannam@89:               ;;
cannam@89:             *)
cannam@89: 	      _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
cannam@89:               ;;
cannam@89:           esac
cannam@89:         fi
cannam@89:         case $host_cpu in
cannam@89:           hppa*64*|ia64*)
cannam@89:             _LT_TAGVAR(hardcode_direct, $1)=no
cannam@89:             _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
cannam@89:             ;;
cannam@89:           *)
cannam@89:             _LT_TAGVAR(hardcode_direct, $1)=yes
cannam@89:             _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
cannam@89:             _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
cannam@89: 					         # but as the default
cannam@89: 					         # location of the library.
cannam@89:             ;;
cannam@89:         esac
cannam@89: 
cannam@89:         case $cc_basename in
cannam@89:           CC*)
cannam@89: 	    # FIXME: insert proper C++ library support
cannam@89: 	    _LT_TAGVAR(ld_shlibs, $1)=no
cannam@89: 	    ;;
cannam@89:           aCC*)
cannam@89: 	    case $host_cpu in
cannam@89: 	      hppa*64*)
cannam@89: 	        _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
cannam@89: 	        ;;
cannam@89: 	      ia64*)
cannam@89: 	        _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
cannam@89: 	        ;;
cannam@89: 	      *)
cannam@89: 	        _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
cannam@89: 	        ;;
cannam@89: 	    esac
cannam@89: 	    # Commands to make compiler produce verbose output that lists
cannam@89: 	    # what "hidden" libraries, object files and flags are used when
cannam@89: 	    # linking a shared library.
cannam@89: 	    #
cannam@89: 	    # There doesn't appear to be a way to prevent this compiler from
cannam@89: 	    # explicitly linking system object files so we need to strip them
cannam@89: 	    # from the output so that they don't get included in the library
cannam@89: 	    # dependencies.
cannam@89: 	    output_verbose_link_cmd='templist=`($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; $ECHO "X$list" | $Xsed'
cannam@89: 	    ;;
cannam@89:           *)
cannam@89: 	    if test "$GXX" = yes; then
cannam@89: 	      if test $with_gnu_ld = no; then
cannam@89: 	        case $host_cpu in
cannam@89: 	          hppa*64*)
cannam@89: 	            _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
cannam@89: 	            ;;
cannam@89: 	          ia64*)
cannam@89: 	            _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
cannam@89: 	            ;;
cannam@89: 	          *)
cannam@89: 	            _LT_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'
cannam@89: 	            ;;
cannam@89: 	        esac
cannam@89: 	      fi
cannam@89: 	    else
cannam@89: 	      # FIXME: insert proper C++ library support
cannam@89: 	      _LT_TAGVAR(ld_shlibs, $1)=no
cannam@89: 	    fi
cannam@89: 	    ;;
cannam@89:         esac
cannam@89:         ;;
cannam@89: 
cannam@89:       interix[[3-9]]*)
cannam@89: 	_LT_TAGVAR(hardcode_direct, $1)=no
cannam@89: 	_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
cannam@89: 	_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
cannam@89: 	_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
cannam@89: 	# Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
cannam@89: 	# Instead, shared libraries are loaded at an image base (0x10000000 by
cannam@89: 	# default) and relocated if they conflict, which is a slow very memory
cannam@89: 	# consuming and fragmenting process.  To avoid this, we pick a random,
cannam@89: 	# 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
cannam@89: 	# time.  Moving up from 0x10000000 also allows more sbrk(2) space.
cannam@89: 	_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
cannam@89: 	_LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
cannam@89: 	;;
cannam@89:       irix5* | irix6*)
cannam@89:         case $cc_basename in
cannam@89:           CC*)
cannam@89: 	    # SGI C++
cannam@89: 	    _LT_TAGVAR(archive_cmds, $1)='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
cannam@89: 
cannam@89: 	    # Archives containing C++ object files must be created using
cannam@89: 	    # "CC -ar", where "CC" is the IRIX C++ compiler.  This is
cannam@89: 	    # necessary to make sure instantiated templates are included
cannam@89: 	    # in the archive.
cannam@89: 	    _LT_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs'
cannam@89: 	    ;;
cannam@89:           *)
cannam@89: 	    if test "$GXX" = yes; then
cannam@89: 	      if test "$with_gnu_ld" = no; then
cannam@89: 	        _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
cannam@89: 	      else
cannam@89: 	        _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` -o $lib'
cannam@89: 	      fi
cannam@89: 	    fi
cannam@89: 	    _LT_TAGVAR(link_all_deplibs, $1)=yes
cannam@89: 	    ;;
cannam@89:         esac
cannam@89:         _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
cannam@89:         _LT_TAGVAR(hardcode_libdir_separator, $1)=:
cannam@89:         _LT_TAGVAR(inherit_rpath, $1)=yes
cannam@89:         ;;
cannam@89: 
cannam@89:       linux* | k*bsd*-gnu)
cannam@89:         case $cc_basename in
cannam@89:           KCC*)
cannam@89: 	    # Kuck and Associates, Inc. (KAI) C++ Compiler
cannam@89: 
cannam@89: 	    # KCC will only create a shared library if the output file
cannam@89: 	    # ends with ".so" (or ".sl" for HP-UX), so rename the library
cannam@89: 	    # to its proper name (with version) after linking.
cannam@89: 	    _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'
cannam@89: 	    _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 $lib'
cannam@89: 	    # Commands to make compiler produce verbose output that lists
cannam@89: 	    # what "hidden" libraries, object files and flags are used when
cannam@89: 	    # linking a shared library.
cannam@89: 	    #
cannam@89: 	    # There doesn't appear to be a way to prevent this compiler from
cannam@89: 	    # explicitly linking system object files so we need to strip them
cannam@89: 	    # from the output so that they don't get included in the library
cannam@89: 	    # dependencies.
cannam@89: 	    output_verbose_link_cmd='templist=`$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; $ECHO "X$list" | $Xsed'
cannam@89: 
cannam@89: 	    _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
cannam@89: 	    _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
cannam@89: 
cannam@89: 	    # Archives containing C++ object files must be created using
cannam@89: 	    # "CC -Bstatic", where "CC" is the KAI C++ compiler.
cannam@89: 	    _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
cannam@89: 	    ;;
cannam@89: 	  icpc* | ecpc* )
cannam@89: 	    # Intel C++
cannam@89: 	    with_gnu_ld=yes
cannam@89: 	    # version 8.0 and above of icpc choke on multiply defined symbols
cannam@89: 	    # if we add $predep_objects and $postdep_objects, however 7.1 and
cannam@89: 	    # earlier do not add the objects themselves.
cannam@89: 	    case `$CC -V 2>&1` in
cannam@89: 	      *"Version 7."*)
cannam@89: 	        _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
cannam@89: 		_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'
cannam@89: 		;;
cannam@89: 	      *)  # Version 8.0 or newer
cannam@89: 	        tmp_idyn=
cannam@89: 	        case $host_cpu in
cannam@89: 		  ia64*) tmp_idyn=' -i_dynamic';;
cannam@89: 		esac
cannam@89: 	        _LT_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
cannam@89: 		_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'
cannam@89: 		;;
cannam@89: 	    esac
cannam@89: 	    _LT_TAGVAR(archive_cmds_need_lc, $1)=no
cannam@89: 	    _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
cannam@89: 	    _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
cannam@89: 	    _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
cannam@89: 	    ;;
cannam@89:           pgCC* | pgcpp*)
cannam@89:             # Portland Group C++ compiler
cannam@89: 	    case `$CC -V` in
cannam@89: 	    *pgCC\ [[1-5]]* | *pgcpp\ [[1-5]]*)
cannam@89: 	      _LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~
cannam@89: 		rm -rf $tpldir~
cannam@89: 		$CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
cannam@89: 		compile_command="$compile_command `find $tpldir -name \*.o | $NL2SP`"'
cannam@89: 	      _LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~
cannam@89: 		rm -rf $tpldir~
cannam@89: 		$CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
cannam@89: 		$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | $NL2SP`~
cannam@89: 		$RANLIB $oldlib'
cannam@89: 	      _LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~
cannam@89: 		rm -rf $tpldir~
cannam@89: 		$CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
cannam@89: 		$CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
cannam@89: 	      _LT_TAGVAR(archive_expsym_cmds, $1)='tpldir=Template.dir~
cannam@89: 		rm -rf $tpldir~
cannam@89: 		$CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
cannam@89: 		$CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
cannam@89: 	      ;;
cannam@89: 	    *) # Version 6 will use weak symbols
cannam@89: 	      _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
cannam@89: 	      _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'
cannam@89: 	      ;;
cannam@89: 	    esac
cannam@89: 
cannam@89: 	    _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
cannam@89: 	    _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
cannam@89: 	    _LT_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'
cannam@89:             ;;
cannam@89: 	  cxx*)
cannam@89: 	    # Compaq C++
cannam@89: 	    _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
cannam@89: 	    _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'
cannam@89: 
cannam@89: 	    runpath_var=LD_RUN_PATH
cannam@89: 	    _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
cannam@89: 	    _LT_TAGVAR(hardcode_libdir_separator, $1)=:
cannam@89: 
cannam@89: 	    # Commands to make compiler produce verbose output that lists
cannam@89: 	    # what "hidden" libraries, object files and flags are used when
cannam@89: 	    # linking a shared library.
cannam@89: 	    #
cannam@89: 	    # There doesn't appear to be a way to prevent this compiler from
cannam@89: 	    # explicitly linking system object files so we need to strip them
cannam@89: 	    # from the output so that they don't get included in the library
cannam@89: 	    # dependencies.
cannam@89: 	    output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; templist=`$ECHO "X$templist" | $Xsed -e "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed'
cannam@89: 	    ;;
cannam@89: 	  xl*)
cannam@89: 	    # IBM XL 8.0 on PPC, with GNU ld
cannam@89: 	    _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
cannam@89: 	    _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
cannam@89: 	    _LT_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
cannam@89: 	    if test "x$supports_anon_versioning" = xyes; then
cannam@89: 	      _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
cannam@89: 		cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
cannam@89: 		echo "local: *; };" >> $output_objdir/$libname.ver~
cannam@89: 		$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
cannam@89: 	    fi
cannam@89: 	    ;;
cannam@89: 	  *)
cannam@89: 	    case `$CC -V 2>&1 | sed 5q` in
cannam@89: 	    *Sun\ C*)
cannam@89: 	      # Sun C++ 5.9
cannam@89: 	      _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs'
cannam@89: 	      _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
cannam@89: 	      _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'
cannam@89: 	      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
cannam@89: 	      _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; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive'
cannam@89: 	      _LT_TAGVAR(compiler_needs_object, $1)=yes
cannam@89: 
cannam@89: 	      # Not sure whether something based on
cannam@89: 	      # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
cannam@89: 	      # would be better.
cannam@89: 	      output_verbose_link_cmd='echo'
cannam@89: 
cannam@89: 	      # Archives containing C++ object files must be created using
cannam@89: 	      # "CC -xar", where "CC" is the Sun C++ compiler.  This is
cannam@89: 	      # necessary to make sure instantiated templates are included
cannam@89: 	      # in the archive.
cannam@89: 	      _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
cannam@89: 	      ;;
cannam@89: 	    esac
cannam@89: 	    ;;
cannam@89: 	esac
cannam@89: 	;;
cannam@89: 
cannam@89:       lynxos*)
cannam@89:         # FIXME: insert proper C++ library support
cannam@89: 	_LT_TAGVAR(ld_shlibs, $1)=no
cannam@89: 	;;
cannam@89: 
cannam@89:       m88k*)
cannam@89:         # FIXME: insert proper C++ library support
cannam@89:         _LT_TAGVAR(ld_shlibs, $1)=no
cannam@89: 	;;
cannam@89: 
cannam@89:       mvs*)
cannam@89:         case $cc_basename in
cannam@89:           cxx*)
cannam@89: 	    # FIXME: insert proper C++ library support
cannam@89: 	    _LT_TAGVAR(ld_shlibs, $1)=no
cannam@89: 	    ;;
cannam@89: 	  *)
cannam@89: 	    # FIXME: insert proper C++ library support
cannam@89: 	    _LT_TAGVAR(ld_shlibs, $1)=no
cannam@89: 	    ;;
cannam@89: 	esac
cannam@89: 	;;
cannam@89: 
cannam@89:       netbsd*)
cannam@89:         if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
cannam@89: 	  _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable  -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
cannam@89: 	  wlarc=
cannam@89: 	  _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
cannam@89: 	  _LT_TAGVAR(hardcode_direct, $1)=yes
cannam@89: 	  _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
cannam@89: 	fi
cannam@89: 	# Workaround some broken pre-1.5 toolchains
cannam@89: 	output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
cannam@89: 	;;
cannam@89: 
cannam@89:       *nto* | *qnx*)
cannam@89:         _LT_TAGVAR(ld_shlibs, $1)=yes
cannam@89: 	;;
cannam@89: 
cannam@89:       openbsd2*)
cannam@89:         # C++ shared libraries are fairly broken
cannam@89: 	_LT_TAGVAR(ld_shlibs, $1)=no
cannam@89: 	;;
cannam@89: 
cannam@89:       openbsd*)
cannam@89: 	if test -f /usr/libexec/ld.so; then
cannam@89: 	  _LT_TAGVAR(hardcode_direct, $1)=yes
cannam@89: 	  _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
cannam@89: 	  _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
cannam@89: 	  _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
cannam@89: 	  _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
cannam@89: 	  if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
cannam@89: 	    _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'
cannam@89: 	    _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
cannam@89: 	    _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
cannam@89: 	  fi
cannam@89: 	  output_verbose_link_cmd=echo
cannam@89: 	else
cannam@89: 	  _LT_TAGVAR(ld_shlibs, $1)=no
cannam@89: 	fi
cannam@89: 	;;
cannam@89: 
cannam@89:       osf3* | osf4* | osf5*)
cannam@89:         case $cc_basename in
cannam@89:           KCC*)
cannam@89: 	    # Kuck and Associates, Inc. (KAI) C++ Compiler
cannam@89: 
cannam@89: 	    # KCC will only create a shared library if the output file
cannam@89: 	    # ends with ".so" (or ".sl" for HP-UX), so rename the library
cannam@89: 	    # to its proper name (with version) after linking.
cannam@89: 	    _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'
cannam@89: 
cannam@89: 	    _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
cannam@89: 	    _LT_TAGVAR(hardcode_libdir_separator, $1)=:
cannam@89: 
cannam@89: 	    # Archives containing C++ object files must be created using
cannam@89: 	    # the KAI C++ compiler.
cannam@89: 	    case $host in
cannam@89: 	      osf3*) _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' ;;
cannam@89: 	      *) _LT_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs' ;;
cannam@89: 	    esac
cannam@89: 	    ;;
cannam@89:           RCC*)
cannam@89: 	    # Rational C++ 2.4.1
cannam@89: 	    # FIXME: insert proper C++ library support
cannam@89: 	    _LT_TAGVAR(ld_shlibs, $1)=no
cannam@89: 	    ;;
cannam@89:           cxx*)
cannam@89: 	    case $host in
cannam@89: 	      osf3*)
cannam@89: 	        _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
cannam@89: 	        _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && $ECHO "X${wl}-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
cannam@89: 	        _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
cannam@89: 		;;
cannam@89: 	      *)
cannam@89: 	        _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
cannam@89: 	        _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
cannam@89: 	        _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
cannam@89: 	          echo "-hidden">> $lib.exp~
cannam@89: 	          $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname ${wl}-input ${wl}$lib.exp  `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib~
cannam@89: 	          $RM $lib.exp'
cannam@89: 	        _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
cannam@89: 		;;
cannam@89: 	    esac
cannam@89: 
cannam@89: 	    _LT_TAGVAR(hardcode_libdir_separator, $1)=:
cannam@89: 
cannam@89: 	    # Commands to make compiler produce verbose output that lists
cannam@89: 	    # what "hidden" libraries, object files and flags are used when
cannam@89: 	    # linking a shared library.
cannam@89: 	    #
cannam@89: 	    # There doesn't appear to be a way to prevent this compiler from
cannam@89: 	    # explicitly linking system object files so we need to strip them
cannam@89: 	    # from the output so that they don't get included in the library
cannam@89: 	    # dependencies.
cannam@89: 	    output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld" | $GREP -v "ld:"`; templist=`$ECHO "X$templist" | $Xsed -e "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed'
cannam@89: 	    ;;
cannam@89: 	  *)
cannam@89: 	    if test "$GXX" = yes && test "$with_gnu_ld" = no; then
cannam@89: 	      _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
cannam@89: 	      case $host in
cannam@89: 	        osf3*)
cannam@89: 	          _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" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
cannam@89: 		  ;;
cannam@89: 	        *)
cannam@89: 	          _LT_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" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
cannam@89: 		  ;;
cannam@89: 	      esac
cannam@89: 
cannam@89: 	      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
cannam@89: 	      _LT_TAGVAR(hardcode_libdir_separator, $1)=:
cannam@89: 
cannam@89: 	      # Commands to make compiler produce verbose output that lists
cannam@89: 	      # what "hidden" libraries, object files and flags are used when
cannam@89: 	      # linking a shared library.
cannam@89: 	      output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"'
cannam@89: 
cannam@89: 	    else
cannam@89: 	      # FIXME: insert proper C++ library support
cannam@89: 	      _LT_TAGVAR(ld_shlibs, $1)=no
cannam@89: 	    fi
cannam@89: 	    ;;
cannam@89:         esac
cannam@89:         ;;
cannam@89: 
cannam@89:       psos*)
cannam@89:         # FIXME: insert proper C++ library support
cannam@89:         _LT_TAGVAR(ld_shlibs, $1)=no
cannam@89:         ;;
cannam@89: 
cannam@89:       sunos4*)
cannam@89:         case $cc_basename in
cannam@89:           CC*)
cannam@89: 	    # Sun C++ 4.x
cannam@89: 	    # FIXME: insert proper C++ library support
cannam@89: 	    _LT_TAGVAR(ld_shlibs, $1)=no
cannam@89: 	    ;;
cannam@89:           lcc*)
cannam@89: 	    # Lucid
cannam@89: 	    # FIXME: insert proper C++ library support
cannam@89: 	    _LT_TAGVAR(ld_shlibs, $1)=no
cannam@89: 	    ;;
cannam@89:           *)
cannam@89: 	    # FIXME: insert proper C++ library support
cannam@89: 	    _LT_TAGVAR(ld_shlibs, $1)=no
cannam@89: 	    ;;
cannam@89:         esac
cannam@89:         ;;
cannam@89: 
cannam@89:       solaris*)
cannam@89:         case $cc_basename in
cannam@89:           CC*)
cannam@89: 	    # Sun C++ 4.2, 5.x and Centerline C++
cannam@89:             _LT_TAGVAR(archive_cmds_need_lc,$1)=yes
cannam@89: 	    _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs'
cannam@89: 	    _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag}  -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
cannam@89: 	    _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
cannam@89: 	      $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
cannam@89: 
cannam@89: 	    _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
cannam@89: 	    _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
cannam@89: 	    case $host_os in
cannam@89: 	      solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
cannam@89: 	      *)
cannam@89: 		# The compiler driver will combine and reorder linker options,
cannam@89: 		# but understands `-z linker_flag'.
cannam@89: 	        # Supported since Solaris 2.6 (maybe 2.5.1?)
cannam@89: 		_LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract'
cannam@89: 	        ;;
cannam@89: 	    esac
cannam@89: 	    _LT_TAGVAR(link_all_deplibs, $1)=yes
cannam@89: 
cannam@89: 	    output_verbose_link_cmd='echo'
cannam@89: 
cannam@89: 	    # Archives containing C++ object files must be created using
cannam@89: 	    # "CC -xar", where "CC" is the Sun C++ compiler.  This is
cannam@89: 	    # necessary to make sure instantiated templates are included
cannam@89: 	    # in the archive.
cannam@89: 	    _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
cannam@89: 	    ;;
cannam@89:           gcx*)
cannam@89: 	    # Green Hills C++ Compiler
cannam@89: 	    _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
cannam@89: 
cannam@89: 	    # The C++ compiler must be used to create the archive.
cannam@89: 	    _LT_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
cannam@89: 	    ;;
cannam@89:           *)
cannam@89: 	    # GNU C++ compiler with Solaris linker
cannam@89: 	    if test "$GXX" = yes && test "$with_gnu_ld" = no; then
cannam@89: 	      _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs'
cannam@89: 	      if $CC --version | $GREP -v '^2\.7' > /dev/null; then
cannam@89: 	        _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
cannam@89: 	        _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
cannam@89: 		  $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
cannam@89: 
cannam@89: 	        # Commands to make compiler produce verbose output that lists
cannam@89: 	        # what "hidden" libraries, object files and flags are used when
cannam@89: 	        # linking a shared library.
cannam@89: 	        output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"'
cannam@89: 	      else
cannam@89: 	        # g++ 2.7 appears to require `-G' NOT `-shared' on this
cannam@89: 	        # platform.
cannam@89: 	        _LT_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
cannam@89: 	        _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
cannam@89: 		  $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
cannam@89: 
cannam@89: 	        # Commands to make compiler produce verbose output that lists
cannam@89: 	        # what "hidden" libraries, object files and flags are used when
cannam@89: 	        # linking a shared library.
cannam@89: 	        output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"'
cannam@89: 	      fi
cannam@89: 
cannam@89: 	      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir'
cannam@89: 	      case $host_os in
cannam@89: 		solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
cannam@89: 		*)
cannam@89: 		  _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
cannam@89: 		  ;;
cannam@89: 	      esac
cannam@89: 	    fi
cannam@89: 	    ;;
cannam@89:         esac
cannam@89:         ;;
cannam@89: 
cannam@89:     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*)
cannam@89:       _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
cannam@89:       _LT_TAGVAR(archive_cmds_need_lc, $1)=no
cannam@89:       _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
cannam@89:       runpath_var='LD_RUN_PATH'
cannam@89: 
cannam@89:       case $cc_basename in
cannam@89:         CC*)
cannam@89: 	  _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
cannam@89: 	  _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
cannam@89: 	  ;;
cannam@89: 	*)
cannam@89: 	  _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
cannam@89: 	  _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
cannam@89: 	  ;;
cannam@89:       esac
cannam@89:       ;;
cannam@89: 
cannam@89:       sysv5* | sco3.2v5* | sco5v6*)
cannam@89: 	# Note: We can NOT use -z defs as we might desire, because we do not
cannam@89: 	# link with -lc, and that would cause any symbols used from libc to
cannam@89: 	# always be unresolved, which means just about no library would
cannam@89: 	# ever link correctly.  If we're not using GNU ld we use -z text
cannam@89: 	# though, which does catch some bad symbols but isn't as heavy-handed
cannam@89: 	# as -z defs.
cannam@89: 	_LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
cannam@89: 	_LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'
cannam@89: 	_LT_TAGVAR(archive_cmds_need_lc, $1)=no
cannam@89: 	_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
cannam@89: 	_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir'
cannam@89: 	_LT_TAGVAR(hardcode_libdir_separator, $1)=':'
cannam@89: 	_LT_TAGVAR(link_all_deplibs, $1)=yes
cannam@89: 	_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
cannam@89: 	runpath_var='LD_RUN_PATH'
cannam@89: 
cannam@89: 	case $cc_basename in
cannam@89:           CC*)
cannam@89: 	    _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
cannam@89: 	    _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
cannam@89: 	    ;;
cannam@89: 	  *)
cannam@89: 	    _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
cannam@89: 	    _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
cannam@89: 	    ;;
cannam@89: 	esac
cannam@89:       ;;
cannam@89: 
cannam@89:       tandem*)
cannam@89:         case $cc_basename in
cannam@89:           NCC*)
cannam@89: 	    # NonStop-UX NCC 3.20
cannam@89: 	    # FIXME: insert proper C++ library support
cannam@89: 	    _LT_TAGVAR(ld_shlibs, $1)=no
cannam@89: 	    ;;
cannam@89:           *)
cannam@89: 	    # FIXME: insert proper C++ library support
cannam@89: 	    _LT_TAGVAR(ld_shlibs, $1)=no
cannam@89: 	    ;;
cannam@89:         esac
cannam@89:         ;;
cannam@89: 
cannam@89:       vxworks*)
cannam@89:         # FIXME: insert proper C++ library support
cannam@89:         _LT_TAGVAR(ld_shlibs, $1)=no
cannam@89:         ;;
cannam@89: 
cannam@89:       *)
cannam@89:         # FIXME: insert proper C++ library support
cannam@89:         _LT_TAGVAR(ld_shlibs, $1)=no
cannam@89:         ;;
cannam@89:     esac
cannam@89: 
cannam@89:     AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)])
cannam@89:     test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
cannam@89: 
cannam@89:     _LT_TAGVAR(GCC, $1)="$GXX"
cannam@89:     _LT_TAGVAR(LD, $1)="$LD"
cannam@89: 
cannam@89:     ## CAVEAT EMPTOR:
cannam@89:     ## There is no encapsulation within the following macros, do not change
cannam@89:     ## the running order or otherwise move them around unless you know exactly
cannam@89:     ## what you are doing...
cannam@89:     _LT_SYS_HIDDEN_LIBDEPS($1)
cannam@89:     _LT_COMPILER_PIC($1)
cannam@89:     _LT_COMPILER_C_O($1)
cannam@89:     _LT_COMPILER_FILE_LOCKS($1)
cannam@89:     _LT_LINKER_SHLIBS($1)
cannam@89:     _LT_SYS_DYNAMIC_LINKER($1)
cannam@89:     _LT_LINKER_HARDCODE_LIBPATH($1)
cannam@89: 
cannam@89:     _LT_CONFIG($1)
cannam@89:   fi # test -n "$compiler"
cannam@89: 
cannam@89:   CC=$lt_save_CC
cannam@89:   LDCXX=$LD
cannam@89:   LD=$lt_save_LD
cannam@89:   GCC=$lt_save_GCC
cannam@89:   with_gnu_ld=$lt_save_with_gnu_ld
cannam@89:   lt_cv_path_LDCXX=$lt_cv_path_LD
cannam@89:   lt_cv_path_LD=$lt_save_path_LD
cannam@89:   lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
cannam@89:   lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
cannam@89: fi # test "$_lt_caught_CXX_error" != yes
cannam@89: 
cannam@89: AC_LANG_POP
cannam@89: ])# _LT_LANG_CXX_CONFIG
cannam@89: 
cannam@89: 
cannam@89: # _LT_SYS_HIDDEN_LIBDEPS([TAGNAME])
cannam@89: # ---------------------------------
cannam@89: # Figure out "hidden" library dependencies from verbose
cannam@89: # compiler output when linking a shared library.
cannam@89: # Parse the compiler output and extract the necessary
cannam@89: # objects, libraries and library flags.
cannam@89: m4_defun([_LT_SYS_HIDDEN_LIBDEPS],
cannam@89: [m4_require([_LT_FILEUTILS_DEFAULTS])dnl
cannam@89: # Dependencies to place before and after the object being linked:
cannam@89: _LT_TAGVAR(predep_objects, $1)=
cannam@89: _LT_TAGVAR(postdep_objects, $1)=
cannam@89: _LT_TAGVAR(predeps, $1)=
cannam@89: _LT_TAGVAR(postdeps, $1)=
cannam@89: _LT_TAGVAR(compiler_lib_search_path, $1)=
cannam@89: 
cannam@89: dnl we can't use the lt_simple_compile_test_code here,
cannam@89: dnl because it contains code intended for an executable,
cannam@89: dnl not a library.  It's possible we should let each
cannam@89: dnl tag define a new lt_????_link_test_code variable,
cannam@89: dnl but it's only used here...
cannam@89: m4_if([$1], [], [cat > conftest.$ac_ext <<_LT_EOF
cannam@89: int a;
cannam@89: void foo (void) { a = 0; }
cannam@89: _LT_EOF
cannam@89: ], [$1], [CXX], [cat > conftest.$ac_ext <<_LT_EOF
cannam@89: class Foo
cannam@89: {
cannam@89: public:
cannam@89:   Foo (void) { a = 0; }
cannam@89: private:
cannam@89:   int a;
cannam@89: };
cannam@89: _LT_EOF
cannam@89: ], [$1], [F77], [cat > conftest.$ac_ext <<_LT_EOF
cannam@89:       subroutine foo
cannam@89:       implicit none
cannam@89:       integer*4 a
cannam@89:       a=0
cannam@89:       return
cannam@89:       end
cannam@89: _LT_EOF
cannam@89: ], [$1], [FC], [cat > conftest.$ac_ext <<_LT_EOF
cannam@89:       subroutine foo
cannam@89:       implicit none
cannam@89:       integer a
cannam@89:       a=0
cannam@89:       return
cannam@89:       end
cannam@89: _LT_EOF
cannam@89: ], [$1], [GCJ], [cat > conftest.$ac_ext <<_LT_EOF
cannam@89: public class foo {
cannam@89:   private int a;
cannam@89:   public void bar (void) {
cannam@89:     a = 0;
cannam@89:   }
cannam@89: };
cannam@89: _LT_EOF
cannam@89: ])
cannam@89: dnl Parse the compiler output and extract the necessary
cannam@89: dnl objects, libraries and library flags.
cannam@89: if AC_TRY_EVAL(ac_compile); then
cannam@89:   # Parse the compiler output and extract the necessary
cannam@89:   # objects, libraries and library flags.
cannam@89: 
cannam@89:   # Sentinel used to keep track of whether or not we are before
cannam@89:   # the conftest object file.
cannam@89:   pre_test_object_deps_done=no
cannam@89: 
cannam@89:   for p in `eval "$output_verbose_link_cmd"`; do
cannam@89:     case $p in
cannam@89: 
cannam@89:     -L* | -R* | -l*)
cannam@89:        # Some compilers place space between "-{L,R}" and the path.
cannam@89:        # Remove the space.
cannam@89:        if test $p = "-L" ||
cannam@89:           test $p = "-R"; then
cannam@89: 	 prev=$p
cannam@89: 	 continue
cannam@89:        else
cannam@89: 	 prev=
cannam@89:        fi
cannam@89: 
cannam@89:        if test "$pre_test_object_deps_done" = no; then
cannam@89: 	 case $p in
cannam@89: 	 -L* | -R*)
cannam@89: 	   # Internal compiler library paths should come after those
cannam@89: 	   # provided the user.  The postdeps already come after the
cannam@89: 	   # user supplied libs so there is no need to process them.
cannam@89: 	   if test -z "$_LT_TAGVAR(compiler_lib_search_path, $1)"; then
cannam@89: 	     _LT_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}"
cannam@89: 	   else
cannam@89: 	     _LT_TAGVAR(compiler_lib_search_path, $1)="${_LT_TAGVAR(compiler_lib_search_path, $1)} ${prev}${p}"
cannam@89: 	   fi
cannam@89: 	   ;;
cannam@89: 	 # The "-l" case would never come before the object being
cannam@89: 	 # linked, so don't bother handling this case.
cannam@89: 	 esac
cannam@89:        else
cannam@89: 	 if test -z "$_LT_TAGVAR(postdeps, $1)"; then
cannam@89: 	   _LT_TAGVAR(postdeps, $1)="${prev}${p}"
cannam@89: 	 else
cannam@89: 	   _LT_TAGVAR(postdeps, $1)="${_LT_TAGVAR(postdeps, $1)} ${prev}${p}"
cannam@89: 	 fi
cannam@89:        fi
cannam@89:        ;;
cannam@89: 
cannam@89:     *.$objext)
cannam@89:        # This assumes that the test object file only shows up
cannam@89:        # once in the compiler output.
cannam@89:        if test "$p" = "conftest.$objext"; then
cannam@89: 	 pre_test_object_deps_done=yes
cannam@89: 	 continue
cannam@89:        fi
cannam@89: 
cannam@89:        if test "$pre_test_object_deps_done" = no; then
cannam@89: 	 if test -z "$_LT_TAGVAR(predep_objects, $1)"; then
cannam@89: 	   _LT_TAGVAR(predep_objects, $1)="$p"
cannam@89: 	 else
cannam@89: 	   _LT_TAGVAR(predep_objects, $1)="$_LT_TAGVAR(predep_objects, $1) $p"
cannam@89: 	 fi
cannam@89:        else
cannam@89: 	 if test -z "$_LT_TAGVAR(postdep_objects, $1)"; then
cannam@89: 	   _LT_TAGVAR(postdep_objects, $1)="$p"
cannam@89: 	 else
cannam@89: 	   _LT_TAGVAR(postdep_objects, $1)="$_LT_TAGVAR(postdep_objects, $1) $p"
cannam@89: 	 fi
cannam@89:        fi
cannam@89:        ;;
cannam@89: 
cannam@89:     *) ;; # Ignore the rest.
cannam@89: 
cannam@89:     esac
cannam@89:   done
cannam@89: 
cannam@89:   # Clean up.
cannam@89:   rm -f a.out a.exe
cannam@89: else
cannam@89:   echo "libtool.m4: error: problem compiling $1 test program"
cannam@89: fi
cannam@89: 
cannam@89: $RM -f confest.$objext
cannam@89: 
cannam@89: # PORTME: override above test on systems where it is broken
cannam@89: m4_if([$1], [CXX],
cannam@89: [case $host_os in
cannam@89: interix[[3-9]]*)
cannam@89:   # Interix 3.5 installs completely hosed .la files for C++, so rather than
cannam@89:   # hack all around it, let's just trust "g++" to DTRT.
cannam@89:   _LT_TAGVAR(predep_objects,$1)=
cannam@89:   _LT_TAGVAR(postdep_objects,$1)=
cannam@89:   _LT_TAGVAR(postdeps,$1)=
cannam@89:   ;;
cannam@89: 
cannam@89: linux*)
cannam@89:   case `$CC -V 2>&1 | sed 5q` in
cannam@89:   *Sun\ C*)
cannam@89:     # Sun C++ 5.9
cannam@89: 
cannam@89:     # The more standards-conforming stlport4 library is
cannam@89:     # incompatible with the Cstd library. Avoid specifying
cannam@89:     # it if it's in CXXFLAGS. Ignore libCrun as
cannam@89:     # -library=stlport4 depends on it.
cannam@89:     case " $CXX $CXXFLAGS " in
cannam@89:     *" -library=stlport4 "*)
cannam@89:       solaris_use_stlport4=yes
cannam@89:       ;;
cannam@89:     esac
cannam@89: 
cannam@89:     if test "$solaris_use_stlport4" != yes; then
cannam@89:       _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun'
cannam@89:     fi
cannam@89:     ;;
cannam@89:   esac
cannam@89:   ;;
cannam@89: 
cannam@89: solaris*)
cannam@89:   case $cc_basename in
cannam@89:   CC*)
cannam@89:     # The more standards-conforming stlport4 library is
cannam@89:     # incompatible with the Cstd library. Avoid specifying
cannam@89:     # it if it's in CXXFLAGS. Ignore libCrun as
cannam@89:     # -library=stlport4 depends on it.
cannam@89:     case " $CXX $CXXFLAGS " in
cannam@89:     *" -library=stlport4 "*)
cannam@89:       solaris_use_stlport4=yes
cannam@89:       ;;
cannam@89:     esac
cannam@89: 
cannam@89:     # Adding this requires a known-good setup of shared libraries for
cannam@89:     # Sun compiler versions before 5.6, else PIC objects from an old
cannam@89:     # archive will be linked into the output, leading to subtle bugs.
cannam@89:     if test "$solaris_use_stlport4" != yes; then
cannam@89:       _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun'
cannam@89:     fi
cannam@89:     ;;
cannam@89:   esac
cannam@89:   ;;
cannam@89: esac
cannam@89: ])
cannam@89: 
cannam@89: case " $_LT_TAGVAR(postdeps, $1) " in
cannam@89: *" -lc "*) _LT_TAGVAR(archive_cmds_need_lc, $1)=no ;;
cannam@89: esac
cannam@89:  _LT_TAGVAR(compiler_lib_search_dirs, $1)=
cannam@89: if test -n "${_LT_TAGVAR(compiler_lib_search_path, $1)}"; then
cannam@89:  _LT_TAGVAR(compiler_lib_search_dirs, $1)=`echo " ${_LT_TAGVAR(compiler_lib_search_path, $1)}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
cannam@89: fi
cannam@89: _LT_TAGDECL([], [compiler_lib_search_dirs], [1],
cannam@89:     [The directories searched by this compiler when creating a shared library])
cannam@89: _LT_TAGDECL([], [predep_objects], [1],
cannam@89:     [Dependencies to place before and after the objects being linked to
cannam@89:     create a shared library])
cannam@89: _LT_TAGDECL([], [postdep_objects], [1])
cannam@89: _LT_TAGDECL([], [predeps], [1])
cannam@89: _LT_TAGDECL([], [postdeps], [1])
cannam@89: _LT_TAGDECL([], [compiler_lib_search_path], [1],
cannam@89:     [The library search path used internally by the compiler when linking
cannam@89:     a shared library])
cannam@89: ])# _LT_SYS_HIDDEN_LIBDEPS
cannam@89: 
cannam@89: 
cannam@89: # _LT_PROG_F77
cannam@89: # ------------
cannam@89: # Since AC_PROG_F77 is broken, in that it returns the empty string
cannam@89: # if there is no fortran compiler, we have our own version here.
cannam@89: m4_defun([_LT_PROG_F77],
cannam@89: [
cannam@89: pushdef([AC_MSG_ERROR], [_lt_disable_F77=yes])
cannam@89: AC_PROG_F77
cannam@89: if test -z "$F77" || test "X$F77" = "Xno"; then
cannam@89:   _lt_disable_F77=yes
cannam@89: fi
cannam@89: popdef([AC_MSG_ERROR])
cannam@89: ])# _LT_PROG_F77
cannam@89: 
cannam@89: dnl aclocal-1.4 backwards compatibility:
cannam@89: dnl AC_DEFUN([_LT_PROG_F77], [])
cannam@89: 
cannam@89: 
cannam@89: # _LT_LANG_F77_CONFIG([TAG])
cannam@89: # --------------------------
cannam@89: # Ensure that the configuration variables for a Fortran 77 compiler are
cannam@89: # suitably defined.  These variables are subsequently used by _LT_CONFIG
cannam@89: # to write the compiler configuration to `libtool'.
cannam@89: m4_defun([_LT_LANG_F77_CONFIG],
cannam@89: [AC_REQUIRE([_LT_PROG_F77])dnl
cannam@89: AC_LANG_PUSH(Fortran 77)
cannam@89: 
cannam@89: _LT_TAGVAR(archive_cmds_need_lc, $1)=no
cannam@89: _LT_TAGVAR(allow_undefined_flag, $1)=
cannam@89: _LT_TAGVAR(always_export_symbols, $1)=no
cannam@89: _LT_TAGVAR(archive_expsym_cmds, $1)=
cannam@89: _LT_TAGVAR(export_dynamic_flag_spec, $1)=
cannam@89: _LT_TAGVAR(hardcode_direct, $1)=no
cannam@89: _LT_TAGVAR(hardcode_direct_absolute, $1)=no
cannam@89: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
cannam@89: _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
cannam@89: _LT_TAGVAR(hardcode_libdir_separator, $1)=
cannam@89: _LT_TAGVAR(hardcode_minus_L, $1)=no
cannam@89: _LT_TAGVAR(hardcode_automatic, $1)=no
cannam@89: _LT_TAGVAR(inherit_rpath, $1)=no
cannam@89: _LT_TAGVAR(module_cmds, $1)=
cannam@89: _LT_TAGVAR(module_expsym_cmds, $1)=
cannam@89: _LT_TAGVAR(link_all_deplibs, $1)=unknown
cannam@89: _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
cannam@89: _LT_TAGVAR(no_undefined_flag, $1)=
cannam@89: _LT_TAGVAR(whole_archive_flag_spec, $1)=
cannam@89: _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
cannam@89: 
cannam@89: # Source file extension for f77 test sources.
cannam@89: ac_ext=f
cannam@89: 
cannam@89: # Object file extension for compiled f77 test sources.
cannam@89: objext=o
cannam@89: _LT_TAGVAR(objext, $1)=$objext
cannam@89: 
cannam@89: # No sense in running all these tests if we already determined that
cannam@89: # the F77 compiler isn't working.  Some variables (like enable_shared)
cannam@89: # are currently assumed to apply to all compilers on this platform,
cannam@89: # and will be corrupted by setting them based on a non-working compiler.
cannam@89: if test "$_lt_disable_F77" != yes; then
cannam@89:   # Code to be used in simple compile tests
cannam@89:   lt_simple_compile_test_code="\
cannam@89:       subroutine t
cannam@89:       return
cannam@89:       end
cannam@89: "
cannam@89: 
cannam@89:   # Code to be used in simple link tests
cannam@89:   lt_simple_link_test_code="\
cannam@89:       program t
cannam@89:       end
cannam@89: "
cannam@89: 
cannam@89:   # ltmain only uses $CC for tagged configurations so make sure $CC is set.
cannam@89:   _LT_TAG_COMPILER
cannam@89: 
cannam@89:   # save warnings/boilerplate of simple test code
cannam@89:   _LT_COMPILER_BOILERPLATE
cannam@89:   _LT_LINKER_BOILERPLATE
cannam@89: 
cannam@89:   # Allow CC to be a program name with arguments.
cannam@89:   lt_save_CC="$CC"
cannam@89:   lt_save_GCC=$GCC
cannam@89:   CC=${F77-"f77"}
cannam@89:   compiler=$CC
cannam@89:   _LT_TAGVAR(compiler, $1)=$CC
cannam@89:   _LT_CC_BASENAME([$compiler])
cannam@89:   GCC=$G77
cannam@89:   if test -n "$compiler"; then
cannam@89:     AC_MSG_CHECKING([if libtool supports shared libraries])
cannam@89:     AC_MSG_RESULT([$can_build_shared])
cannam@89: 
cannam@89:     AC_MSG_CHECKING([whether to build shared libraries])
cannam@89:     test "$can_build_shared" = "no" && enable_shared=no
cannam@89: 
cannam@89:     # On AIX, shared libraries and static libraries use the same namespace, and
cannam@89:     # are all built from PIC.
cannam@89:     case $host_os in
cannam@89:       aix3*)
cannam@89:         test "$enable_shared" = yes && enable_static=no
cannam@89:         if test -n "$RANLIB"; then
cannam@89:           archive_cmds="$archive_cmds~\$RANLIB \$lib"
cannam@89:           postinstall_cmds='$RANLIB $lib'
cannam@89:         fi
cannam@89:         ;;
cannam@89:       aix[[4-9]]*)
cannam@89: 	if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
cannam@89: 	  test "$enable_shared" = yes && enable_static=no
cannam@89: 	fi
cannam@89:         ;;
cannam@89:     esac
cannam@89:     AC_MSG_RESULT([$enable_shared])
cannam@89: 
cannam@89:     AC_MSG_CHECKING([whether to build static libraries])
cannam@89:     # Make sure either enable_shared or enable_static is yes.
cannam@89:     test "$enable_shared" = yes || enable_static=yes
cannam@89:     AC_MSG_RESULT([$enable_static])
cannam@89: 
cannam@89:     _LT_TAGVAR(GCC, $1)="$G77"
cannam@89:     _LT_TAGVAR(LD, $1)="$LD"
cannam@89: 
cannam@89:     ## CAVEAT EMPTOR:
cannam@89:     ## There is no encapsulation within the following macros, do not change
cannam@89:     ## the running order or otherwise move them around unless you know exactly
cannam@89:     ## what you are doing...
cannam@89:     _LT_COMPILER_PIC($1)
cannam@89:     _LT_COMPILER_C_O($1)
cannam@89:     _LT_COMPILER_FILE_LOCKS($1)
cannam@89:     _LT_LINKER_SHLIBS($1)
cannam@89:     _LT_SYS_DYNAMIC_LINKER($1)
cannam@89:     _LT_LINKER_HARDCODE_LIBPATH($1)
cannam@89: 
cannam@89:     _LT_CONFIG($1)
cannam@89:   fi # test -n "$compiler"
cannam@89: 
cannam@89:   GCC=$lt_save_GCC
cannam@89:   CC="$lt_save_CC"
cannam@89: fi # test "$_lt_disable_F77" != yes
cannam@89: 
cannam@89: AC_LANG_POP
cannam@89: ])# _LT_LANG_F77_CONFIG
cannam@89: 
cannam@89: 
cannam@89: # _LT_PROG_FC
cannam@89: # -----------
cannam@89: # Since AC_PROG_FC is broken, in that it returns the empty string
cannam@89: # if there is no fortran compiler, we have our own version here.
cannam@89: m4_defun([_LT_PROG_FC],
cannam@89: [
cannam@89: pushdef([AC_MSG_ERROR], [_lt_disable_FC=yes])
cannam@89: AC_PROG_FC
cannam@89: if test -z "$FC" || test "X$FC" = "Xno"; then
cannam@89:   _lt_disable_FC=yes
cannam@89: fi
cannam@89: popdef([AC_MSG_ERROR])
cannam@89: ])# _LT_PROG_FC
cannam@89: 
cannam@89: dnl aclocal-1.4 backwards compatibility:
cannam@89: dnl AC_DEFUN([_LT_PROG_FC], [])
cannam@89: 
cannam@89: 
cannam@89: # _LT_LANG_FC_CONFIG([TAG])
cannam@89: # -------------------------
cannam@89: # Ensure that the configuration variables for a Fortran compiler are
cannam@89: # suitably defined.  These variables are subsequently used by _LT_CONFIG
cannam@89: # to write the compiler configuration to `libtool'.
cannam@89: m4_defun([_LT_LANG_FC_CONFIG],
cannam@89: [AC_REQUIRE([_LT_PROG_FC])dnl
cannam@89: AC_LANG_PUSH(Fortran)
cannam@89: 
cannam@89: _LT_TAGVAR(archive_cmds_need_lc, $1)=no
cannam@89: _LT_TAGVAR(allow_undefined_flag, $1)=
cannam@89: _LT_TAGVAR(always_export_symbols, $1)=no
cannam@89: _LT_TAGVAR(archive_expsym_cmds, $1)=
cannam@89: _LT_TAGVAR(export_dynamic_flag_spec, $1)=
cannam@89: _LT_TAGVAR(hardcode_direct, $1)=no
cannam@89: _LT_TAGVAR(hardcode_direct_absolute, $1)=no
cannam@89: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
cannam@89: _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
cannam@89: _LT_TAGVAR(hardcode_libdir_separator, $1)=
cannam@89: _LT_TAGVAR(hardcode_minus_L, $1)=no
cannam@89: _LT_TAGVAR(hardcode_automatic, $1)=no
cannam@89: _LT_TAGVAR(inherit_rpath, $1)=no
cannam@89: _LT_TAGVAR(module_cmds, $1)=
cannam@89: _LT_TAGVAR(module_expsym_cmds, $1)=
cannam@89: _LT_TAGVAR(link_all_deplibs, $1)=unknown
cannam@89: _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
cannam@89: _LT_TAGVAR(no_undefined_flag, $1)=
cannam@89: _LT_TAGVAR(whole_archive_flag_spec, $1)=
cannam@89: _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
cannam@89: 
cannam@89: # Source file extension for fc test sources.
cannam@89: ac_ext=${ac_fc_srcext-f}
cannam@89: 
cannam@89: # Object file extension for compiled fc test sources.
cannam@89: objext=o
cannam@89: _LT_TAGVAR(objext, $1)=$objext
cannam@89: 
cannam@89: # No sense in running all these tests if we already determined that
cannam@89: # the FC compiler isn't working.  Some variables (like enable_shared)
cannam@89: # are currently assumed to apply to all compilers on this platform,
cannam@89: # and will be corrupted by setting them based on a non-working compiler.
cannam@89: if test "$_lt_disable_FC" != yes; then
cannam@89:   # Code to be used in simple compile tests
cannam@89:   lt_simple_compile_test_code="\
cannam@89:       subroutine t
cannam@89:       return
cannam@89:       end
cannam@89: "
cannam@89: 
cannam@89:   # Code to be used in simple link tests
cannam@89:   lt_simple_link_test_code="\
cannam@89:       program t
cannam@89:       end
cannam@89: "
cannam@89: 
cannam@89:   # ltmain only uses $CC for tagged configurations so make sure $CC is set.
cannam@89:   _LT_TAG_COMPILER
cannam@89: 
cannam@89:   # save warnings/boilerplate of simple test code
cannam@89:   _LT_COMPILER_BOILERPLATE
cannam@89:   _LT_LINKER_BOILERPLATE
cannam@89: 
cannam@89:   # Allow CC to be a program name with arguments.
cannam@89:   lt_save_CC="$CC"
cannam@89:   lt_save_GCC=$GCC
cannam@89:   CC=${FC-"f95"}
cannam@89:   compiler=$CC
cannam@89:   GCC=$ac_cv_fc_compiler_gnu
cannam@89: 
cannam@89:   _LT_TAGVAR(compiler, $1)=$CC
cannam@89:   _LT_CC_BASENAME([$compiler])
cannam@89: 
cannam@89:   if test -n "$compiler"; then
cannam@89:     AC_MSG_CHECKING([if libtool supports shared libraries])
cannam@89:     AC_MSG_RESULT([$can_build_shared])
cannam@89: 
cannam@89:     AC_MSG_CHECKING([whether to build shared libraries])
cannam@89:     test "$can_build_shared" = "no" && enable_shared=no
cannam@89: 
cannam@89:     # On AIX, shared libraries and static libraries use the same namespace, and
cannam@89:     # are all built from PIC.
cannam@89:     case $host_os in
cannam@89:       aix3*)
cannam@89:         test "$enable_shared" = yes && enable_static=no
cannam@89:         if test -n "$RANLIB"; then
cannam@89:           archive_cmds="$archive_cmds~\$RANLIB \$lib"
cannam@89:           postinstall_cmds='$RANLIB $lib'
cannam@89:         fi
cannam@89:         ;;
cannam@89:       aix[[4-9]]*)
cannam@89: 	if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
cannam@89: 	  test "$enable_shared" = yes && enable_static=no
cannam@89: 	fi
cannam@89:         ;;
cannam@89:     esac
cannam@89:     AC_MSG_RESULT([$enable_shared])
cannam@89: 
cannam@89:     AC_MSG_CHECKING([whether to build static libraries])
cannam@89:     # Make sure either enable_shared or enable_static is yes.
cannam@89:     test "$enable_shared" = yes || enable_static=yes
cannam@89:     AC_MSG_RESULT([$enable_static])
cannam@89: 
cannam@89:     _LT_TAGVAR(GCC, $1)="$ac_cv_fc_compiler_gnu"
cannam@89:     _LT_TAGVAR(LD, $1)="$LD"
cannam@89: 
cannam@89:     ## CAVEAT EMPTOR:
cannam@89:     ## There is no encapsulation within the following macros, do not change
cannam@89:     ## the running order or otherwise move them around unless you know exactly
cannam@89:     ## what you are doing...
cannam@89:     _LT_SYS_HIDDEN_LIBDEPS($1)
cannam@89:     _LT_COMPILER_PIC($1)
cannam@89:     _LT_COMPILER_C_O($1)
cannam@89:     _LT_COMPILER_FILE_LOCKS($1)
cannam@89:     _LT_LINKER_SHLIBS($1)
cannam@89:     _LT_SYS_DYNAMIC_LINKER($1)
cannam@89:     _LT_LINKER_HARDCODE_LIBPATH($1)
cannam@89: 
cannam@89:     _LT_CONFIG($1)
cannam@89:   fi # test -n "$compiler"
cannam@89: 
cannam@89:   GCC=$lt_save_GCC
cannam@89:   CC="$lt_save_CC"
cannam@89: fi # test "$_lt_disable_FC" != yes
cannam@89: 
cannam@89: AC_LANG_POP
cannam@89: ])# _LT_LANG_FC_CONFIG
cannam@89: 
cannam@89: 
cannam@89: # _LT_LANG_GCJ_CONFIG([TAG])
cannam@89: # --------------------------
cannam@89: # Ensure that the configuration variables for the GNU Java Compiler compiler
cannam@89: # are suitably defined.  These variables are subsequently used by _LT_CONFIG
cannam@89: # to write the compiler configuration to `libtool'.
cannam@89: m4_defun([_LT_LANG_GCJ_CONFIG],
cannam@89: [AC_REQUIRE([LT_PROG_GCJ])dnl
cannam@89: AC_LANG_SAVE
cannam@89: 
cannam@89: # Source file extension for Java test sources.
cannam@89: ac_ext=java
cannam@89: 
cannam@89: # Object file extension for compiled Java test sources.
cannam@89: objext=o
cannam@89: _LT_TAGVAR(objext, $1)=$objext
cannam@89: 
cannam@89: # Code to be used in simple compile tests
cannam@89: lt_simple_compile_test_code="class foo {}"
cannam@89: 
cannam@89: # Code to be used in simple link tests
cannam@89: lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }'
cannam@89: 
cannam@89: # ltmain only uses $CC for tagged configurations so make sure $CC is set.
cannam@89: _LT_TAG_COMPILER
cannam@89: 
cannam@89: # save warnings/boilerplate of simple test code
cannam@89: _LT_COMPILER_BOILERPLATE
cannam@89: _LT_LINKER_BOILERPLATE
cannam@89: 
cannam@89: # Allow CC to be a program name with arguments.
cannam@89: lt_save_CC="$CC"
cannam@89: lt_save_GCC=$GCC
cannam@89: GCC=yes
cannam@89: CC=${GCJ-"gcj"}
cannam@89: compiler=$CC
cannam@89: _LT_TAGVAR(compiler, $1)=$CC
cannam@89: _LT_TAGVAR(LD, $1)="$LD"
cannam@89: _LT_CC_BASENAME([$compiler])
cannam@89: 
cannam@89: # GCJ did not exist at the time GCC didn't implicitly link libc in.
cannam@89: _LT_TAGVAR(archive_cmds_need_lc, $1)=no
cannam@89: 
cannam@89: _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
cannam@89: 
cannam@89: if test -n "$compiler"; then
cannam@89:   _LT_COMPILER_NO_RTTI($1)
cannam@89:   _LT_COMPILER_PIC($1)
cannam@89:   _LT_COMPILER_C_O($1)
cannam@89:   _LT_COMPILER_FILE_LOCKS($1)
cannam@89:   _LT_LINKER_SHLIBS($1)
cannam@89:   _LT_LINKER_HARDCODE_LIBPATH($1)
cannam@89: 
cannam@89:   _LT_CONFIG($1)
cannam@89: fi
cannam@89: 
cannam@89: AC_LANG_RESTORE
cannam@89: 
cannam@89: GCC=$lt_save_GCC
cannam@89: CC="$lt_save_CC"
cannam@89: ])# _LT_LANG_GCJ_CONFIG
cannam@89: 
cannam@89: 
cannam@89: # _LT_LANG_RC_CONFIG([TAG])
cannam@89: # -------------------------
cannam@89: # Ensure that the configuration variables for the Windows resource compiler
cannam@89: # are suitably defined.  These variables are subsequently used by _LT_CONFIG
cannam@89: # to write the compiler configuration to `libtool'.
cannam@89: m4_defun([_LT_LANG_RC_CONFIG],
cannam@89: [AC_REQUIRE([LT_PROG_RC])dnl
cannam@89: AC_LANG_SAVE
cannam@89: 
cannam@89: # Source file extension for RC test sources.
cannam@89: ac_ext=rc
cannam@89: 
cannam@89: # Object file extension for compiled RC test sources.
cannam@89: objext=o
cannam@89: _LT_TAGVAR(objext, $1)=$objext
cannam@89: 
cannam@89: # Code to be used in simple compile tests
cannam@89: lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }'
cannam@89: 
cannam@89: # Code to be used in simple link tests
cannam@89: lt_simple_link_test_code="$lt_simple_compile_test_code"
cannam@89: 
cannam@89: # ltmain only uses $CC for tagged configurations so make sure $CC is set.
cannam@89: _LT_TAG_COMPILER
cannam@89: 
cannam@89: # save warnings/boilerplate of simple test code
cannam@89: _LT_COMPILER_BOILERPLATE
cannam@89: _LT_LINKER_BOILERPLATE
cannam@89: 
cannam@89: # Allow CC to be a program name with arguments.
cannam@89: lt_save_CC="$CC"
cannam@89: lt_save_GCC=$GCC
cannam@89: GCC=
cannam@89: CC=${RC-"windres"}
cannam@89: compiler=$CC
cannam@89: _LT_TAGVAR(compiler, $1)=$CC
cannam@89: _LT_CC_BASENAME([$compiler])
cannam@89: _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
cannam@89: 
cannam@89: if test -n "$compiler"; then
cannam@89:   :
cannam@89:   _LT_CONFIG($1)
cannam@89: fi
cannam@89: 
cannam@89: GCC=$lt_save_GCC
cannam@89: AC_LANG_RESTORE
cannam@89: CC="$lt_save_CC"
cannam@89: ])# _LT_LANG_RC_CONFIG
cannam@89: 
cannam@89: 
cannam@89: # LT_PROG_GCJ
cannam@89: # -----------
cannam@89: AC_DEFUN([LT_PROG_GCJ],
cannam@89: [m4_ifdef([AC_PROG_GCJ], [AC_PROG_GCJ],
cannam@89:   [m4_ifdef([A][M_PROG_GCJ], [A][M_PROG_GCJ],
cannam@89:     [AC_CHECK_TOOL(GCJ, gcj,)
cannam@89:       test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2"
cannam@89:       AC_SUBST(GCJFLAGS)])])[]dnl
cannam@89: ])
cannam@89: 
cannam@89: # Old name:
cannam@89: AU_ALIAS([LT_AC_PROG_GCJ], [LT_PROG_GCJ])
cannam@89: dnl aclocal-1.4 backwards compatibility:
cannam@89: dnl AC_DEFUN([LT_AC_PROG_GCJ], [])
cannam@89: 
cannam@89: 
cannam@89: # LT_PROG_RC
cannam@89: # ----------
cannam@89: AC_DEFUN([LT_PROG_RC],
cannam@89: [AC_CHECK_TOOL(RC, windres,)
cannam@89: ])
cannam@89: 
cannam@89: # Old name:
cannam@89: AU_ALIAS([LT_AC_PROG_RC], [LT_PROG_RC])
cannam@89: dnl aclocal-1.4 backwards compatibility:
cannam@89: dnl AC_DEFUN([LT_AC_PROG_RC], [])
cannam@89: 
cannam@89: 
cannam@89: # _LT_DECL_EGREP
cannam@89: # --------------
cannam@89: # If we don't have a new enough Autoconf to choose the best grep
cannam@89: # available, choose the one first in the user's PATH.
cannam@89: m4_defun([_LT_DECL_EGREP],
cannam@89: [AC_REQUIRE([AC_PROG_EGREP])dnl
cannam@89: AC_REQUIRE([AC_PROG_FGREP])dnl
cannam@89: test -z "$GREP" && GREP=grep
cannam@89: _LT_DECL([], [GREP], [1], [A grep program that handles long lines])
cannam@89: _LT_DECL([], [EGREP], [1], [An ERE matcher])
cannam@89: _LT_DECL([], [FGREP], [1], [A literal string matcher])
cannam@89: dnl Non-bleeding-edge autoconf doesn't subst GREP, so do it here too
cannam@89: AC_SUBST([GREP])
cannam@89: ])
cannam@89: 
cannam@89: 
cannam@89: # _LT_DECL_SED
cannam@89: # ------------
cannam@89: # Check for a fully-functional sed program, that truncates
cannam@89: # as few characters as possible.  Prefer GNU sed if found.
cannam@89: m4_defun([_LT_DECL_SED],
cannam@89: [AC_PROG_SED
cannam@89: test -z "$SED" && SED=sed
cannam@89: Xsed="$SED -e 1s/^X//"
cannam@89: _LT_DECL([], [SED], [1], [A sed program that does not truncate output])
cannam@89: _LT_DECL([], [Xsed], ["\$SED -e 1s/^X//"],
cannam@89:     [Sed that helps us avoid accidentally triggering echo(1) options like -n])
cannam@89: ])# _LT_DECL_SED
cannam@89: 
cannam@89: m4_ifndef([AC_PROG_SED], [
cannam@89: # NOTE: This macro has been submitted for inclusion into   #
cannam@89: #  GNU Autoconf as AC_PROG_SED.  When it is available in   #
cannam@89: #  a released version of Autoconf we should remove this    #
cannam@89: #  macro and use it instead.                               #
cannam@89: 
cannam@89: m4_defun([AC_PROG_SED],
cannam@89: [AC_MSG_CHECKING([for a sed that does not truncate output])
cannam@89: AC_CACHE_VAL(lt_cv_path_SED,
cannam@89: [# Loop through the user's path and test for sed and gsed.
cannam@89: # Then use that list of sed's as ones to test for truncation.
cannam@89: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
cannam@89: for as_dir in $PATH
cannam@89: do
cannam@89:   IFS=$as_save_IFS
cannam@89:   test -z "$as_dir" && as_dir=.
cannam@89:   for lt_ac_prog in sed gsed; do
cannam@89:     for ac_exec_ext in '' $ac_executable_extensions; do
cannam@89:       if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then
cannam@89:         lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext"
cannam@89:       fi
cannam@89:     done
cannam@89:   done
cannam@89: done
cannam@89: IFS=$as_save_IFS
cannam@89: lt_ac_max=0
cannam@89: lt_ac_count=0
cannam@89: # Add /usr/xpg4/bin/sed as it is typically found on Solaris
cannam@89: # along with /bin/sed that truncates output.
cannam@89: for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do
cannam@89:   test ! -f $lt_ac_sed && continue
cannam@89:   cat /dev/null > conftest.in
cannam@89:   lt_ac_count=0
cannam@89:   echo $ECHO_N "0123456789$ECHO_C" >conftest.in
cannam@89:   # Check for GNU sed and select it if it is found.
cannam@89:   if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then
cannam@89:     lt_cv_path_SED=$lt_ac_sed
cannam@89:     break
cannam@89:   fi
cannam@89:   while true; do
cannam@89:     cat conftest.in conftest.in >conftest.tmp
cannam@89:     mv conftest.tmp conftest.in
cannam@89:     cp conftest.in conftest.nl
cannam@89:     echo >>conftest.nl
cannam@89:     $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break
cannam@89:     cmp -s conftest.out conftest.nl || break
cannam@89:     # 10000 chars as input seems more than enough
cannam@89:     test $lt_ac_count -gt 10 && break
cannam@89:     lt_ac_count=`expr $lt_ac_count + 1`
cannam@89:     if test $lt_ac_count -gt $lt_ac_max; then
cannam@89:       lt_ac_max=$lt_ac_count
cannam@89:       lt_cv_path_SED=$lt_ac_sed
cannam@89:     fi
cannam@89:   done
cannam@89: done
cannam@89: ])
cannam@89: SED=$lt_cv_path_SED
cannam@89: AC_SUBST([SED])
cannam@89: AC_MSG_RESULT([$SED])
cannam@89: ])#AC_PROG_SED
cannam@89: ])#m4_ifndef
cannam@89: 
cannam@89: # Old name:
cannam@89: AU_ALIAS([LT_AC_PROG_SED], [AC_PROG_SED])
cannam@89: dnl aclocal-1.4 backwards compatibility:
cannam@89: dnl AC_DEFUN([LT_AC_PROG_SED], [])
cannam@89: 
cannam@89: 
cannam@89: # _LT_CHECK_SHELL_FEATURES
cannam@89: # ------------------------
cannam@89: # Find out whether the shell is Bourne or XSI compatible,
cannam@89: # or has some other useful features.
cannam@89: m4_defun([_LT_CHECK_SHELL_FEATURES],
cannam@89: [AC_MSG_CHECKING([whether the shell understands some XSI constructs])
cannam@89: # Try some XSI features
cannam@89: xsi_shell=no
cannam@89: ( _lt_dummy="a/b/c"
cannam@89:   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
cannam@89:       = c,a/b,, \
cannam@89:     && eval 'test $(( 1 + 1 )) -eq 2 \
cannam@89:     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
cannam@89:   && xsi_shell=yes
cannam@89: AC_MSG_RESULT([$xsi_shell])
cannam@89: _LT_CONFIG_LIBTOOL_INIT([xsi_shell='$xsi_shell'])
cannam@89: 
cannam@89: AC_MSG_CHECKING([whether the shell understands "+="])
cannam@89: lt_shell_append=no
cannam@89: ( foo=bar; set foo baz; eval "$[1]+=\$[2]" && test "$foo" = barbaz ) \
cannam@89:     >/dev/null 2>&1 \
cannam@89:   && lt_shell_append=yes
cannam@89: AC_MSG_RESULT([$lt_shell_append])
cannam@89: _LT_CONFIG_LIBTOOL_INIT([lt_shell_append='$lt_shell_append'])
cannam@89: 
cannam@89: if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
cannam@89:   lt_unset=unset
cannam@89: else
cannam@89:   lt_unset=false
cannam@89: fi
cannam@89: _LT_DECL([], [lt_unset], [0], [whether the shell understands "unset"])dnl
cannam@89: 
cannam@89: # test EBCDIC or ASCII
cannam@89: case `echo X|tr X '\101'` in
cannam@89:  A) # ASCII based system
cannam@89:     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
cannam@89:   lt_SP2NL='tr \040 \012'
cannam@89:   lt_NL2SP='tr \015\012 \040\040'
cannam@89:   ;;
cannam@89:  *) # EBCDIC based system
cannam@89:   lt_SP2NL='tr \100 \n'
cannam@89:   lt_NL2SP='tr \r\n \100\100'
cannam@89:   ;;
cannam@89: esac
cannam@89: _LT_DECL([SP2NL], [lt_SP2NL], [1], [turn spaces into newlines])dnl
cannam@89: _LT_DECL([NL2SP], [lt_NL2SP], [1], [turn newlines into spaces])dnl
cannam@89: ])# _LT_CHECK_SHELL_FEATURES
cannam@89: 
cannam@89: 
cannam@89: # _LT_PROG_XSI_SHELLFNS
cannam@89: # ---------------------
cannam@89: # Bourne and XSI compatible variants of some useful shell functions.
cannam@89: m4_defun([_LT_PROG_XSI_SHELLFNS],
cannam@89: [case $xsi_shell in
cannam@89:   yes)
cannam@89:     cat << \_LT_EOF >> "$cfgfile"
cannam@89: 
cannam@89: # func_dirname file append nondir_replacement
cannam@89: # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
cannam@89: # otherwise set result to NONDIR_REPLACEMENT.
cannam@89: func_dirname ()
cannam@89: {
cannam@89:   case ${1} in
cannam@89:     */*) func_dirname_result="${1%/*}${2}" ;;
cannam@89:     *  ) func_dirname_result="${3}" ;;
cannam@89:   esac
cannam@89: }
cannam@89: 
cannam@89: # func_basename file
cannam@89: func_basename ()
cannam@89: {
cannam@89:   func_basename_result="${1##*/}"
cannam@89: }
cannam@89: 
cannam@89: # func_dirname_and_basename file append nondir_replacement
cannam@89: # perform func_basename and func_dirname in a single function
cannam@89: # call:
cannam@89: #   dirname:  Compute the dirname of FILE.  If nonempty,
cannam@89: #             add APPEND to the result, otherwise set result
cannam@89: #             to NONDIR_REPLACEMENT.
cannam@89: #             value returned in "$func_dirname_result"
cannam@89: #   basename: Compute filename of FILE.
cannam@89: #             value retuned in "$func_basename_result"
cannam@89: # Implementation must be kept synchronized with func_dirname
cannam@89: # and func_basename. For efficiency, we do not delegate to
cannam@89: # those functions but instead duplicate the functionality here.
cannam@89: func_dirname_and_basename ()
cannam@89: {
cannam@89:   case ${1} in
cannam@89:     */*) func_dirname_result="${1%/*}${2}" ;;
cannam@89:     *  ) func_dirname_result="${3}" ;;
cannam@89:   esac
cannam@89:   func_basename_result="${1##*/}"
cannam@89: }
cannam@89: 
cannam@89: # func_stripname prefix suffix name
cannam@89: # strip PREFIX and SUFFIX off of NAME.
cannam@89: # PREFIX and SUFFIX must not contain globbing or regex special
cannam@89: # characters, hashes, percent signs, but SUFFIX may contain a leading
cannam@89: # dot (in which case that matches only a dot).
cannam@89: func_stripname ()
cannam@89: {
cannam@89:   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
cannam@89:   # positional parameters, so assign one to ordinary parameter first.
cannam@89:   func_stripname_result=${3}
cannam@89:   func_stripname_result=${func_stripname_result#"${1}"}
cannam@89:   func_stripname_result=${func_stripname_result%"${2}"}
cannam@89: }
cannam@89: 
cannam@89: # func_opt_split
cannam@89: func_opt_split ()
cannam@89: {
cannam@89:   func_opt_split_opt=${1%%=*}
cannam@89:   func_opt_split_arg=${1#*=}
cannam@89: }
cannam@89: 
cannam@89: # func_lo2o object
cannam@89: func_lo2o ()
cannam@89: {
cannam@89:   case ${1} in
cannam@89:     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
cannam@89:     *)    func_lo2o_result=${1} ;;
cannam@89:   esac
cannam@89: }
cannam@89: 
cannam@89: # func_xform libobj-or-source
cannam@89: func_xform ()
cannam@89: {
cannam@89:   func_xform_result=${1%.*}.lo
cannam@89: }
cannam@89: 
cannam@89: # func_arith arithmetic-term...
cannam@89: func_arith ()
cannam@89: {
cannam@89:   func_arith_result=$(( $[*] ))
cannam@89: }
cannam@89: 
cannam@89: # func_len string
cannam@89: # STRING may not start with a hyphen.
cannam@89: func_len ()
cannam@89: {
cannam@89:   func_len_result=${#1}
cannam@89: }
cannam@89: 
cannam@89: _LT_EOF
cannam@89:     ;;
cannam@89:   *) # Bourne compatible functions.
cannam@89:     cat << \_LT_EOF >> "$cfgfile"
cannam@89: 
cannam@89: # func_dirname file append nondir_replacement
cannam@89: # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
cannam@89: # otherwise set result to NONDIR_REPLACEMENT.
cannam@89: func_dirname ()
cannam@89: {
cannam@89:   # Extract subdirectory from the argument.
cannam@89:   func_dirname_result=`$ECHO "X${1}" | $Xsed -e "$dirname"`
cannam@89:   if test "X$func_dirname_result" = "X${1}"; then
cannam@89:     func_dirname_result="${3}"
cannam@89:   else
cannam@89:     func_dirname_result="$func_dirname_result${2}"
cannam@89:   fi
cannam@89: }
cannam@89: 
cannam@89: # func_basename file
cannam@89: func_basename ()
cannam@89: {
cannam@89:   func_basename_result=`$ECHO "X${1}" | $Xsed -e "$basename"`
cannam@89: }
cannam@89: 
cannam@89: dnl func_dirname_and_basename
cannam@89: dnl A portable version of this function is already defined in general.m4sh
cannam@89: dnl so there is no need for it here.
cannam@89: 
cannam@89: # func_stripname prefix suffix name
cannam@89: # strip PREFIX and SUFFIX off of NAME.
cannam@89: # PREFIX and SUFFIX must not contain globbing or regex special
cannam@89: # characters, hashes, percent signs, but SUFFIX may contain a leading
cannam@89: # dot (in which case that matches only a dot).
cannam@89: # func_strip_suffix prefix name
cannam@89: func_stripname ()
cannam@89: {
cannam@89:   case ${2} in
cannam@89:     .*) func_stripname_result=`$ECHO "X${3}" \
cannam@89:            | $Xsed -e "s%^${1}%%" -e "s%\\\\${2}\$%%"`;;
cannam@89:     *)  func_stripname_result=`$ECHO "X${3}" \
cannam@89:            | $Xsed -e "s%^${1}%%" -e "s%${2}\$%%"`;;
cannam@89:   esac
cannam@89: }
cannam@89: 
cannam@89: # sed scripts:
cannam@89: my_sed_long_opt='1s/^\(-[[^=]]*\)=.*/\1/;q'
cannam@89: my_sed_long_arg='1s/^-[[^=]]*=//'
cannam@89: 
cannam@89: # func_opt_split
cannam@89: func_opt_split ()
cannam@89: {
cannam@89:   func_opt_split_opt=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_opt"`
cannam@89:   func_opt_split_arg=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_arg"`
cannam@89: }
cannam@89: 
cannam@89: # func_lo2o object
cannam@89: func_lo2o ()
cannam@89: {
cannam@89:   func_lo2o_result=`$ECHO "X${1}" | $Xsed -e "$lo2o"`
cannam@89: }
cannam@89: 
cannam@89: # func_xform libobj-or-source
cannam@89: func_xform ()
cannam@89: {
cannam@89:   func_xform_result=`$ECHO "X${1}" | $Xsed -e 's/\.[[^.]]*$/.lo/'`
cannam@89: }
cannam@89: 
cannam@89: # func_arith arithmetic-term...
cannam@89: func_arith ()
cannam@89: {
cannam@89:   func_arith_result=`expr "$[@]"`
cannam@89: }
cannam@89: 
cannam@89: # func_len string
cannam@89: # STRING may not start with a hyphen.
cannam@89: func_len ()
cannam@89: {
cannam@89:   func_len_result=`expr "$[1]" : ".*" 2>/dev/null || echo $max_cmd_len`
cannam@89: }
cannam@89: 
cannam@89: _LT_EOF
cannam@89: esac
cannam@89: 
cannam@89: case $lt_shell_append in
cannam@89:   yes)
cannam@89:     cat << \_LT_EOF >> "$cfgfile"
cannam@89: 
cannam@89: # func_append var value
cannam@89: # Append VALUE to the end of shell variable VAR.
cannam@89: func_append ()
cannam@89: {
cannam@89:   eval "$[1]+=\$[2]"
cannam@89: }
cannam@89: _LT_EOF
cannam@89:     ;;
cannam@89:   *)
cannam@89:     cat << \_LT_EOF >> "$cfgfile"
cannam@89: 
cannam@89: # func_append var value
cannam@89: # Append VALUE to the end of shell variable VAR.
cannam@89: func_append ()
cannam@89: {
cannam@89:   eval "$[1]=\$$[1]\$[2]"
cannam@89: }
cannam@89: 
cannam@89: _LT_EOF
cannam@89:     ;;
cannam@89:   esac
cannam@89: ])
cannam@89: 
cannam@89: # Helper functions for option handling.                    -*- Autoconf -*-
cannam@89: #
cannam@89: #   Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc.
cannam@89: #   Written by Gary V. Vaughan, 2004
cannam@89: #
cannam@89: # This file is free software; the Free Software Foundation gives
cannam@89: # unlimited permission to copy and/or distribute it, with or without
cannam@89: # modifications, as long as this notice is preserved.
cannam@89: 
cannam@89: # serial 6 ltoptions.m4
cannam@89: 
cannam@89: # This is to help aclocal find these macros, as it can't see m4_define.
cannam@89: AC_DEFUN([LTOPTIONS_VERSION], [m4_if([1])])
cannam@89: 
cannam@89: 
cannam@89: # _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME)
cannam@89: # ------------------------------------------
cannam@89: m4_define([_LT_MANGLE_OPTION],
cannam@89: [[_LT_OPTION_]m4_bpatsubst($1__$2, [[^a-zA-Z0-9_]], [_])])
cannam@89: 
cannam@89: 
cannam@89: # _LT_SET_OPTION(MACRO-NAME, OPTION-NAME)
cannam@89: # ---------------------------------------
cannam@89: # Set option OPTION-NAME for macro MACRO-NAME, and if there is a
cannam@89: # matching handler defined, dispatch to it.  Other OPTION-NAMEs are
cannam@89: # saved as a flag.
cannam@89: m4_define([_LT_SET_OPTION],
cannam@89: [m4_define(_LT_MANGLE_OPTION([$1], [$2]))dnl
cannam@89: m4_ifdef(_LT_MANGLE_DEFUN([$1], [$2]),
cannam@89:         _LT_MANGLE_DEFUN([$1], [$2]),
cannam@89:     [m4_warning([Unknown $1 option `$2'])])[]dnl
cannam@89: ])
cannam@89: 
cannam@89: 
cannam@89: # _LT_IF_OPTION(MACRO-NAME, OPTION-NAME, IF-SET, [IF-NOT-SET])
cannam@89: # ------------------------------------------------------------
cannam@89: # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
cannam@89: m4_define([_LT_IF_OPTION],
cannam@89: [m4_ifdef(_LT_MANGLE_OPTION([$1], [$2]), [$3], [$4])])
cannam@89: 
cannam@89: 
cannam@89: # _LT_UNLESS_OPTIONS(MACRO-NAME, OPTION-LIST, IF-NOT-SET)
cannam@89: # -------------------------------------------------------
cannam@89: # Execute IF-NOT-SET unless all options in OPTION-LIST for MACRO-NAME
cannam@89: # are set.
cannam@89: m4_define([_LT_UNLESS_OPTIONS],
cannam@89: [m4_foreach([_LT_Option], m4_split(m4_normalize([$2])),
cannam@89: 	    [m4_ifdef(_LT_MANGLE_OPTION([$1], _LT_Option),
cannam@89: 		      [m4_define([$0_found])])])[]dnl
cannam@89: m4_ifdef([$0_found], [m4_undefine([$0_found])], [$3
cannam@89: ])[]dnl
cannam@89: ])
cannam@89: 
cannam@89: 
cannam@89: # _LT_SET_OPTIONS(MACRO-NAME, OPTION-LIST)
cannam@89: # ----------------------------------------
cannam@89: # OPTION-LIST is a space-separated list of Libtool options associated
cannam@89: # with MACRO-NAME.  If any OPTION has a matching handler declared with
cannam@89: # LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about
cannam@89: # the unknown option and exit.
cannam@89: m4_defun([_LT_SET_OPTIONS],
cannam@89: [# Set options
cannam@89: m4_foreach([_LT_Option], m4_split(m4_normalize([$2])),
cannam@89:     [_LT_SET_OPTION([$1], _LT_Option)])
cannam@89: 
cannam@89: m4_if([$1],[LT_INIT],[
cannam@89:   dnl
cannam@89:   dnl Simply set some default values (i.e off) if boolean options were not
cannam@89:   dnl specified:
cannam@89:   _LT_UNLESS_OPTIONS([LT_INIT], [dlopen], [enable_dlopen=no
cannam@89:   ])
cannam@89:   _LT_UNLESS_OPTIONS([LT_INIT], [win32-dll], [enable_win32_dll=no
cannam@89:   ])
cannam@89:   dnl
cannam@89:   dnl If no reference was made to various pairs of opposing options, then
cannam@89:   dnl we run the default mode handler for the pair.  For example, if neither
cannam@89:   dnl `shared' nor `disable-shared' was passed, we enable building of shared
cannam@89:   dnl archives by default:
cannam@89:   _LT_UNLESS_OPTIONS([LT_INIT], [shared disable-shared], [_LT_ENABLE_SHARED])
cannam@89:   _LT_UNLESS_OPTIONS([LT_INIT], [static disable-static], [_LT_ENABLE_STATIC])
cannam@89:   _LT_UNLESS_OPTIONS([LT_INIT], [pic-only no-pic], [_LT_WITH_PIC])
cannam@89:   _LT_UNLESS_OPTIONS([LT_INIT], [fast-install disable-fast-install],
cannam@89:   		   [_LT_ENABLE_FAST_INSTALL])
cannam@89:   ])
cannam@89: ])# _LT_SET_OPTIONS
cannam@89: 
cannam@89: 
cannam@89: 
cannam@89: # _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME)
cannam@89: # -----------------------------------------
cannam@89: m4_define([_LT_MANGLE_DEFUN],
cannam@89: [[_LT_OPTION_DEFUN_]m4_bpatsubst(m4_toupper([$1__$2]), [[^A-Z0-9_]], [_])])
cannam@89: 
cannam@89: 
cannam@89: # LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE)
cannam@89: # -----------------------------------------------
cannam@89: m4_define([LT_OPTION_DEFINE],
cannam@89: [m4_define(_LT_MANGLE_DEFUN([$1], [$2]), [$3])[]dnl
cannam@89: ])# LT_OPTION_DEFINE
cannam@89: 
cannam@89: 
cannam@89: # dlopen
cannam@89: # ------
cannam@89: LT_OPTION_DEFINE([LT_INIT], [dlopen], [enable_dlopen=yes
cannam@89: ])
cannam@89: 
cannam@89: AU_DEFUN([AC_LIBTOOL_DLOPEN],
cannam@89: [_LT_SET_OPTION([LT_INIT], [dlopen])
cannam@89: AC_DIAGNOSE([obsolete],
cannam@89: [$0: Remove this warning and the call to _LT_SET_OPTION when you
cannam@89: put the `dlopen' option into LT_INIT's first parameter.])
cannam@89: ])
cannam@89: 
cannam@89: dnl aclocal-1.4 backwards compatibility:
cannam@89: dnl AC_DEFUN([AC_LIBTOOL_DLOPEN], [])
cannam@89: 
cannam@89: 
cannam@89: # win32-dll
cannam@89: # ---------
cannam@89: # Declare package support for building win32 dll's.
cannam@89: LT_OPTION_DEFINE([LT_INIT], [win32-dll],
cannam@89: [enable_win32_dll=yes
cannam@89: 
cannam@89: case $host in
cannam@89: *-*-cygwin* | *-*-mingw* | *-*-pw32*)
cannam@89:   AC_CHECK_TOOL(AS, as, false)
cannam@89:   AC_CHECK_TOOL(DLLTOOL, dlltool, false)
cannam@89:   AC_CHECK_TOOL(OBJDUMP, objdump, false)
cannam@89:   ;;
cannam@89: esac
cannam@89: 
cannam@89: test -z "$AS" && AS=as
cannam@89: _LT_DECL([], [AS],      [0], [Assembler program])dnl
cannam@89: 
cannam@89: test -z "$DLLTOOL" && DLLTOOL=dlltool
cannam@89: _LT_DECL([], [DLLTOOL], [0], [DLL creation program])dnl
cannam@89: 
cannam@89: test -z "$OBJDUMP" && OBJDUMP=objdump
cannam@89: _LT_DECL([], [OBJDUMP], [0], [Object dumper program])dnl
cannam@89: ])# win32-dll
cannam@89: 
cannam@89: AU_DEFUN([AC_LIBTOOL_WIN32_DLL],
cannam@89: [AC_REQUIRE([AC_CANONICAL_HOST])dnl
cannam@89: _LT_SET_OPTION([LT_INIT], [win32-dll])
cannam@89: AC_DIAGNOSE([obsolete],
cannam@89: [$0: Remove this warning and the call to _LT_SET_OPTION when you
cannam@89: put the `win32-dll' option into LT_INIT's first parameter.])
cannam@89: ])
cannam@89: 
cannam@89: dnl aclocal-1.4 backwards compatibility:
cannam@89: dnl AC_DEFUN([AC_LIBTOOL_WIN32_DLL], [])
cannam@89: 
cannam@89: 
cannam@89: # _LT_ENABLE_SHARED([DEFAULT])
cannam@89: # ----------------------------
cannam@89: # implement the --enable-shared flag, and supports the `shared' and
cannam@89: # `disable-shared' LT_INIT options.
cannam@89: # DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
cannam@89: m4_define([_LT_ENABLE_SHARED],
cannam@89: [m4_define([_LT_ENABLE_SHARED_DEFAULT], [m4_if($1, no, no, yes)])dnl
cannam@89: AC_ARG_ENABLE([shared],
cannam@89:     [AS_HELP_STRING([--enable-shared@<:@=PKGS@:>@],
cannam@89: 	[build shared libraries @<:@default=]_LT_ENABLE_SHARED_DEFAULT[@:>@])],
cannam@89:     [p=${PACKAGE-default}
cannam@89:     case $enableval in
cannam@89:     yes) enable_shared=yes ;;
cannam@89:     no) enable_shared=no ;;
cannam@89:     *)
cannam@89:       enable_shared=no
cannam@89:       # Look at the argument we got.  We use all the common list separators.
cannam@89:       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
cannam@89:       for pkg in $enableval; do
cannam@89: 	IFS="$lt_save_ifs"
cannam@89: 	if test "X$pkg" = "X$p"; then
cannam@89: 	  enable_shared=yes
cannam@89: 	fi
cannam@89:       done
cannam@89:       IFS="$lt_save_ifs"
cannam@89:       ;;
cannam@89:     esac],
cannam@89:     [enable_shared=]_LT_ENABLE_SHARED_DEFAULT)
cannam@89: 
cannam@89:     _LT_DECL([build_libtool_libs], [enable_shared], [0],
cannam@89: 	[Whether or not to build shared libraries])
cannam@89: ])# _LT_ENABLE_SHARED
cannam@89: 
cannam@89: LT_OPTION_DEFINE([LT_INIT], [shared], [_LT_ENABLE_SHARED([yes])])
cannam@89: LT_OPTION_DEFINE([LT_INIT], [disable-shared], [_LT_ENABLE_SHARED([no])])
cannam@89: 
cannam@89: # Old names:
cannam@89: AC_DEFUN([AC_ENABLE_SHARED],
cannam@89: [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[shared])
cannam@89: ])
cannam@89: 
cannam@89: AC_DEFUN([AC_DISABLE_SHARED],
cannam@89: [_LT_SET_OPTION([LT_INIT], [disable-shared])
cannam@89: ])
cannam@89: 
cannam@89: AU_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)])
cannam@89: AU_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)])
cannam@89: 
cannam@89: dnl aclocal-1.4 backwards compatibility:
cannam@89: dnl AC_DEFUN([AM_ENABLE_SHARED], [])
cannam@89: dnl AC_DEFUN([AM_DISABLE_SHARED], [])
cannam@89: 
cannam@89: 
cannam@89: 
cannam@89: # _LT_ENABLE_STATIC([DEFAULT])
cannam@89: # ----------------------------
cannam@89: # implement the --enable-static flag, and support the `static' and
cannam@89: # `disable-static' LT_INIT options.
cannam@89: # DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
cannam@89: m4_define([_LT_ENABLE_STATIC],
cannam@89: [m4_define([_LT_ENABLE_STATIC_DEFAULT], [m4_if($1, no, no, yes)])dnl
cannam@89: AC_ARG_ENABLE([static],
cannam@89:     [AS_HELP_STRING([--enable-static@<:@=PKGS@:>@],
cannam@89: 	[build static libraries @<:@default=]_LT_ENABLE_STATIC_DEFAULT[@:>@])],
cannam@89:     [p=${PACKAGE-default}
cannam@89:     case $enableval in
cannam@89:     yes) enable_static=yes ;;
cannam@89:     no) enable_static=no ;;
cannam@89:     *)
cannam@89:      enable_static=no
cannam@89:       # Look at the argument we got.  We use all the common list separators.
cannam@89:       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
cannam@89:       for pkg in $enableval; do
cannam@89: 	IFS="$lt_save_ifs"
cannam@89: 	if test "X$pkg" = "X$p"; then
cannam@89: 	  enable_static=yes
cannam@89: 	fi
cannam@89:       done
cannam@89:       IFS="$lt_save_ifs"
cannam@89:       ;;
cannam@89:     esac],
cannam@89:     [enable_static=]_LT_ENABLE_STATIC_DEFAULT)
cannam@89: 
cannam@89:     _LT_DECL([build_old_libs], [enable_static], [0],
cannam@89: 	[Whether or not to build static libraries])
cannam@89: ])# _LT_ENABLE_STATIC
cannam@89: 
cannam@89: LT_OPTION_DEFINE([LT_INIT], [static], [_LT_ENABLE_STATIC([yes])])
cannam@89: LT_OPTION_DEFINE([LT_INIT], [disable-static], [_LT_ENABLE_STATIC([no])])
cannam@89: 
cannam@89: # Old names:
cannam@89: AC_DEFUN([AC_ENABLE_STATIC],
cannam@89: [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[static])
cannam@89: ])
cannam@89: 
cannam@89: AC_DEFUN([AC_DISABLE_STATIC],
cannam@89: [_LT_SET_OPTION([LT_INIT], [disable-static])
cannam@89: ])
cannam@89: 
cannam@89: AU_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)])
cannam@89: AU_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)])
cannam@89: 
cannam@89: dnl aclocal-1.4 backwards compatibility:
cannam@89: dnl AC_DEFUN([AM_ENABLE_STATIC], [])
cannam@89: dnl AC_DEFUN([AM_DISABLE_STATIC], [])
cannam@89: 
cannam@89: 
cannam@89: 
cannam@89: # _LT_ENABLE_FAST_INSTALL([DEFAULT])
cannam@89: # ----------------------------------
cannam@89: # implement the --enable-fast-install flag, and support the `fast-install'
cannam@89: # and `disable-fast-install' LT_INIT options.
cannam@89: # DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
cannam@89: m4_define([_LT_ENABLE_FAST_INSTALL],
cannam@89: [m4_define([_LT_ENABLE_FAST_INSTALL_DEFAULT], [m4_if($1, no, no, yes)])dnl
cannam@89: AC_ARG_ENABLE([fast-install],
cannam@89:     [AS_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@],
cannam@89:     [optimize for fast installation @<:@default=]_LT_ENABLE_FAST_INSTALL_DEFAULT[@:>@])],
cannam@89:     [p=${PACKAGE-default}
cannam@89:     case $enableval in
cannam@89:     yes) enable_fast_install=yes ;;
cannam@89:     no) enable_fast_install=no ;;
cannam@89:     *)
cannam@89:       enable_fast_install=no
cannam@89:       # Look at the argument we got.  We use all the common list separators.
cannam@89:       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
cannam@89:       for pkg in $enableval; do
cannam@89: 	IFS="$lt_save_ifs"
cannam@89: 	if test "X$pkg" = "X$p"; then
cannam@89: 	  enable_fast_install=yes
cannam@89: 	fi
cannam@89:       done
cannam@89:       IFS="$lt_save_ifs"
cannam@89:       ;;
cannam@89:     esac],
cannam@89:     [enable_fast_install=]_LT_ENABLE_FAST_INSTALL_DEFAULT)
cannam@89: 
cannam@89: _LT_DECL([fast_install], [enable_fast_install], [0],
cannam@89: 	 [Whether or not to optimize for fast installation])dnl
cannam@89: ])# _LT_ENABLE_FAST_INSTALL
cannam@89: 
cannam@89: LT_OPTION_DEFINE([LT_INIT], [fast-install], [_LT_ENABLE_FAST_INSTALL([yes])])
cannam@89: LT_OPTION_DEFINE([LT_INIT], [disable-fast-install], [_LT_ENABLE_FAST_INSTALL([no])])
cannam@89: 
cannam@89: # Old names:
cannam@89: AU_DEFUN([AC_ENABLE_FAST_INSTALL],
cannam@89: [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[fast-install])
cannam@89: AC_DIAGNOSE([obsolete],
cannam@89: [$0: Remove this warning and the call to _LT_SET_OPTION when you put
cannam@89: the `fast-install' option into LT_INIT's first parameter.])
cannam@89: ])
cannam@89: 
cannam@89: AU_DEFUN([AC_DISABLE_FAST_INSTALL],
cannam@89: [_LT_SET_OPTION([LT_INIT], [disable-fast-install])
cannam@89: AC_DIAGNOSE([obsolete],
cannam@89: [$0: Remove this warning and the call to _LT_SET_OPTION when you put
cannam@89: the `disable-fast-install' option into LT_INIT's first parameter.])
cannam@89: ])
cannam@89: 
cannam@89: dnl aclocal-1.4 backwards compatibility:
cannam@89: dnl AC_DEFUN([AC_ENABLE_FAST_INSTALL], [])
cannam@89: dnl AC_DEFUN([AM_DISABLE_FAST_INSTALL], [])
cannam@89: 
cannam@89: 
cannam@89: # _LT_WITH_PIC([MODE])
cannam@89: # --------------------
cannam@89: # implement the --with-pic flag, and support the `pic-only' and `no-pic'
cannam@89: # LT_INIT options.
cannam@89: # MODE is either `yes' or `no'.  If omitted, it defaults to `both'.
cannam@89: m4_define([_LT_WITH_PIC],
cannam@89: [AC_ARG_WITH([pic],
cannam@89:     [AS_HELP_STRING([--with-pic],
cannam@89: 	[try to use only PIC/non-PIC objects @<:@default=use both@:>@])],
cannam@89:     [pic_mode="$withval"],
cannam@89:     [pic_mode=default])
cannam@89: 
cannam@89: test -z "$pic_mode" && pic_mode=m4_default([$1], [default])
cannam@89: 
cannam@89: _LT_DECL([], [pic_mode], [0], [What type of objects to build])dnl
cannam@89: ])# _LT_WITH_PIC
cannam@89: 
cannam@89: LT_OPTION_DEFINE([LT_INIT], [pic-only], [_LT_WITH_PIC([yes])])
cannam@89: LT_OPTION_DEFINE([LT_INIT], [no-pic], [_LT_WITH_PIC([no])])
cannam@89: 
cannam@89: # Old name:
cannam@89: AU_DEFUN([AC_LIBTOOL_PICMODE],
cannam@89: [_LT_SET_OPTION([LT_INIT], [pic-only])
cannam@89: AC_DIAGNOSE([obsolete],
cannam@89: [$0: Remove this warning and the call to _LT_SET_OPTION when you
cannam@89: put the `pic-only' option into LT_INIT's first parameter.])
cannam@89: ])
cannam@89: 
cannam@89: dnl aclocal-1.4 backwards compatibility:
cannam@89: dnl AC_DEFUN([AC_LIBTOOL_PICMODE], [])
cannam@89: 
cannam@89: 
cannam@89: m4_define([_LTDL_MODE], [])
cannam@89: LT_OPTION_DEFINE([LTDL_INIT], [nonrecursive],
cannam@89: 		 [m4_define([_LTDL_MODE], [nonrecursive])])
cannam@89: LT_OPTION_DEFINE([LTDL_INIT], [recursive],
cannam@89: 		 [m4_define([_LTDL_MODE], [recursive])])
cannam@89: LT_OPTION_DEFINE([LTDL_INIT], [subproject],
cannam@89: 		 [m4_define([_LTDL_MODE], [subproject])])
cannam@89: 
cannam@89: m4_define([_LTDL_TYPE], [])
cannam@89: LT_OPTION_DEFINE([LTDL_INIT], [installable],
cannam@89: 		 [m4_define([_LTDL_TYPE], [installable])])
cannam@89: LT_OPTION_DEFINE([LTDL_INIT], [convenience],
cannam@89: 		 [m4_define([_LTDL_TYPE], [convenience])])
cannam@89: 
cannam@89: # ltsugar.m4 -- libtool m4 base layer.                         -*-Autoconf-*-
cannam@89: #
cannam@89: #   Copyright (C) 2004, 2005, 2007 Free Software Foundation, Inc.
cannam@89: #   Written by Gary V. Vaughan, 2004
cannam@89: #
cannam@89: # This file is free software; the Free Software Foundation gives
cannam@89: # unlimited permission to copy and/or distribute it, with or without
cannam@89: # modifications, as long as this notice is preserved.
cannam@89: 
cannam@89: # serial 5 ltsugar.m4
cannam@89: 
cannam@89: # This is to help aclocal find these macros, as it can't see m4_define.
cannam@89: AC_DEFUN([LTSUGAR_VERSION], [m4_if([0.1])])
cannam@89: 
cannam@89: 
cannam@89: # lt_join(SEP, ARG1, [ARG2...])
cannam@89: # -----------------------------
cannam@89: # Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their
cannam@89: # associated separator.
cannam@89: # Needed until we can rely on m4_join from Autoconf 2.62, since all earlier
cannam@89: # versions in m4sugar had bugs.
cannam@89: m4_define([lt_join],
cannam@89: [m4_if([$#], [1], [],
cannam@89:        [$#], [2], [[$2]],
cannam@89:        [m4_if([$2], [], [], [[$2]_])$0([$1], m4_shift(m4_shift($@)))])])
cannam@89: m4_define([_lt_join],
cannam@89: [m4_if([$#$2], [2], [],
cannam@89:        [m4_if([$2], [], [], [[$1$2]])$0([$1], m4_shift(m4_shift($@)))])])
cannam@89: 
cannam@89: 
cannam@89: # lt_car(LIST)
cannam@89: # lt_cdr(LIST)
cannam@89: # ------------
cannam@89: # Manipulate m4 lists.
cannam@89: # These macros are necessary as long as will still need to support
cannam@89: # Autoconf-2.59 which quotes differently.
cannam@89: m4_define([lt_car], [[$1]])
cannam@89: m4_define([lt_cdr],
cannam@89: [m4_if([$#], 0, [m4_fatal([$0: cannot be called without arguments])],
cannam@89:        [$#], 1, [],
cannam@89:        [m4_dquote(m4_shift($@))])])
cannam@89: m4_define([lt_unquote], $1)
cannam@89: 
cannam@89: 
cannam@89: # lt_append(MACRO-NAME, STRING, [SEPARATOR])
cannam@89: # ------------------------------------------
cannam@89: # Redefine MACRO-NAME to hold its former content plus `SEPARATOR'`STRING'.
cannam@89: # Note that neither SEPARATOR nor STRING are expanded; they are appended
cannam@89: # to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked).
cannam@89: # No SEPARATOR is output if MACRO-NAME was previously undefined (different
cannam@89: # than defined and empty).
cannam@89: #
cannam@89: # This macro is needed until we can rely on Autoconf 2.62, since earlier
cannam@89: # versions of m4sugar mistakenly expanded SEPARATOR but not STRING.
cannam@89: m4_define([lt_append],
cannam@89: [m4_define([$1],
cannam@89: 	   m4_ifdef([$1], [m4_defn([$1])[$3]])[$2])])
cannam@89: 
cannam@89: 
cannam@89: 
cannam@89: # lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...])
cannam@89: # ----------------------------------------------------------
cannam@89: # Produce a SEP delimited list of all paired combinations of elements of
cannam@89: # PREFIX-LIST with SUFFIX1 through SUFFIXn.  Each element of the list
cannam@89: # has the form PREFIXmINFIXSUFFIXn.
cannam@89: m4_define([lt_combine],
cannam@89: [m4_if([$2], [], [],
cannam@89:   [m4_if([$4], [], [],
cannam@89:     [lt_join(m4_quote(m4_default([$1], [[, ]])),
cannam@89:       lt_unquote(m4_split(m4_normalize(m4_foreach(_Lt_prefix, [$2],
cannam@89: 		   [m4_foreach(_Lt_suffix, lt_car([m4_shiftn(3, $@)]),
cannam@89: 			       [_Lt_prefix[]$3[]_Lt_suffix ])])))))])])dnl
cannam@89: ])
cannam@89: 
cannam@89: 
cannam@89: # lt_if_append_uniq(MACRO-NAME, VARNAME, [SEPARATOR], [UNIQ], [NOT-UNIQ])
cannam@89: # -----------------------------------------------------------------------
cannam@89: # Iff MACRO-NAME does not yet contain VARNAME, then append it (delimited
cannam@89: # by SEPARATOR if supplied) and expand UNIQ, else NOT-UNIQ.
cannam@89: m4_define([lt_if_append_uniq],
cannam@89: [m4_ifdef([$1],
cannam@89: 	  [m4_if(m4_index([$3]m4_defn([$1])[$3], [$3$2$3]), [-1],
cannam@89: 		 [lt_append([$1], [$2], [$3])$4],
cannam@89: 		 [$5])],
cannam@89: 	  [lt_append([$1], [$2], [$3])$4])])
cannam@89: 
cannam@89: 
cannam@89: # lt_dict_add(DICT, KEY, VALUE)
cannam@89: # -----------------------------
cannam@89: m4_define([lt_dict_add],
cannam@89: [m4_define([$1($2)], [$3])])
cannam@89: 
cannam@89: 
cannam@89: # lt_dict_add_subkey(DICT, KEY, SUBKEY, VALUE)
cannam@89: # --------------------------------------------
cannam@89: m4_define([lt_dict_add_subkey],
cannam@89: [m4_define([$1($2:$3)], [$4])])
cannam@89: 
cannam@89: 
cannam@89: # lt_dict_fetch(DICT, KEY, [SUBKEY])
cannam@89: # ----------------------------------
cannam@89: m4_define([lt_dict_fetch],
cannam@89: [m4_ifval([$3],
cannam@89: 	m4_ifdef([$1($2:$3)], [m4_defn([$1($2:$3)])]),
cannam@89:     m4_ifdef([$1($2)], [m4_defn([$1($2)])]))])
cannam@89: 
cannam@89: 
cannam@89: # lt_if_dict_fetch(DICT, KEY, [SUBKEY], VALUE, IF-TRUE, [IF-FALSE])
cannam@89: # -----------------------------------------------------------------
cannam@89: m4_define([lt_if_dict_fetch],
cannam@89: [m4_if(lt_dict_fetch([$1], [$2], [$3]), [$4],
cannam@89: 	[$5],
cannam@89:     [$6])])
cannam@89: 
cannam@89: 
cannam@89: # lt_dict_filter(DICT, [SUBKEY], VALUE, [SEPARATOR], KEY, [...])
cannam@89: # --------------------------------------------------------------
cannam@89: m4_define([lt_dict_filter],
cannam@89: [m4_if([$5], [], [],
cannam@89:   [lt_join(m4_quote(m4_default([$4], [[, ]])),
cannam@89:            lt_unquote(m4_split(m4_normalize(m4_foreach(_Lt_key, lt_car([m4_shiftn(4, $@)]),
cannam@89: 		      [lt_if_dict_fetch([$1], _Lt_key, [$2], [$3], [_Lt_key ])])))))])[]dnl
cannam@89: ])
cannam@89: 
cannam@89: # ltversion.m4 -- version numbers			-*- Autoconf -*-
cannam@89: #
cannam@89: #   Copyright (C) 2004 Free Software Foundation, Inc.
cannam@89: #   Written by Scott James Remnant, 2004
cannam@89: #
cannam@89: # This file is free software; the Free Software Foundation gives
cannam@89: # unlimited permission to copy and/or distribute it, with or without
cannam@89: # modifications, as long as this notice is preserved.
cannam@89: 
cannam@89: # Generated from ltversion.in.
cannam@89: 
cannam@89: # serial 2976 ltversion.m4
cannam@89: # This file is part of GNU Libtool
cannam@89: 
cannam@89: m4_define([LT_PACKAGE_VERSION], [2.2.4])
cannam@89: m4_define([LT_PACKAGE_REVISION], [1.2976])
cannam@89: 
cannam@89: AC_DEFUN([LTVERSION_VERSION],
cannam@89: [macro_version='2.2.4'
cannam@89: macro_revision='1.2976'
cannam@89: _LT_DECL(, macro_version, 0, [Which release of libtool.m4 was used?])
cannam@89: _LT_DECL(, macro_revision, 0)
cannam@89: ])
cannam@89: 
cannam@89: # lt~obsolete.m4 -- aclocal satisfying obsolete definitions.    -*-Autoconf-*-
cannam@89: #
cannam@89: #   Copyright (C) 2004, 2005, 2007 Free Software Foundation, Inc.
cannam@89: #   Written by Scott James Remnant, 2004.
cannam@89: #
cannam@89: # This file is free software; the Free Software Foundation gives
cannam@89: # unlimited permission to copy and/or distribute it, with or without
cannam@89: # modifications, as long as this notice is preserved.
cannam@89: 
cannam@89: # serial 4 lt~obsolete.m4
cannam@89: 
cannam@89: # These exist entirely to fool aclocal when bootstrapping libtool.
cannam@89: #
cannam@89: # In the past libtool.m4 has provided macros via AC_DEFUN (or AU_DEFUN)
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cannam@89: # exported API, or moved to Autoconf or Automake where they belong.
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cannam@89: # and doesn't know about Autoconf macros at all.)
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cannam@89: # included after everything else.  This provides aclocal with the
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cannam@89: #
cannam@89: # Anytime we withdraw an AC_DEFUN or AU_DEFUN, remember to add it here.
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cannam@89: m4_ifndef([AC_LIBTOOL_LINKER_OPTION],	[AC_DEFUN([AC_LIBTOOL_LINKER_OPTION])])
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cannam@89: m4_ifndef([_LT_PROG_LTMAIN],		[AC_DEFUN([_LT_PROG_LTMAIN])])
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cannam@89: m4_ifndef([AC_LTDL_OBJDIR],		[AC_DEFUN([AC_LTDL_OBJDIR])])
cannam@89: m4_ifndef([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH], [AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH])])
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cannam@89: m4_ifndef([AC_DEPLIBS_CHECK_METHOD],	[AC_DEFUN([AC_DEPLIBS_CHECK_METHOD])])
cannam@89: m4_ifndef([AC_LIBTOOL_PROG_COMPILER_NO_RTTI], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI])])
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cannam@89: m4_ifndef([AC_LIBTOOL_PROG_COMPILER_PIC], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC])])
cannam@89: m4_ifndef([AC_LIBTOOL_PROG_LD_SHLIBS],	[AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS])])
cannam@89: m4_ifndef([AC_LIBTOOL_POSTDEP_PREDEP],	[AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP])])
cannam@89: m4_ifndef([LT_AC_PROG_EGREP],		[AC_DEFUN([LT_AC_PROG_EGREP])])
cannam@89: m4_ifndef([LT_AC_PROG_SED],		[AC_DEFUN([LT_AC_PROG_SED])])
cannam@89: m4_ifndef([_LT_CC_BASENAME],		[AC_DEFUN([_LT_CC_BASENAME])])
cannam@89: m4_ifndef([_LT_COMPILER_BOILERPLATE],	[AC_DEFUN([_LT_COMPILER_BOILERPLATE])])
cannam@89: m4_ifndef([_LT_LINKER_BOILERPLATE],	[AC_DEFUN([_LT_LINKER_BOILERPLATE])])
cannam@89: m4_ifndef([_AC_PROG_LIBTOOL],		[AC_DEFUN([_AC_PROG_LIBTOOL])])
cannam@89: m4_ifndef([AC_LIBTOOL_SETUP],		[AC_DEFUN([AC_LIBTOOL_SETUP])])
cannam@89: m4_ifndef([_LT_AC_CHECK_DLFCN],		[AC_DEFUN([_LT_AC_CHECK_DLFCN])])
cannam@89: m4_ifndef([AC_LIBTOOL_SYS_DYNAMIC_LINKER],	[AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER])])
cannam@89: m4_ifndef([_LT_AC_TAGCONFIG],		[AC_DEFUN([_LT_AC_TAGCONFIG])])
cannam@89: m4_ifndef([AC_DISABLE_FAST_INSTALL],	[AC_DEFUN([AC_DISABLE_FAST_INSTALL])])
cannam@89: m4_ifndef([_LT_AC_LANG_CXX],		[AC_DEFUN([_LT_AC_LANG_CXX])])
cannam@89: m4_ifndef([_LT_AC_LANG_F77],		[AC_DEFUN([_LT_AC_LANG_F77])])
cannam@89: m4_ifndef([_LT_AC_LANG_GCJ],		[AC_DEFUN([_LT_AC_LANG_GCJ])])
cannam@89: m4_ifndef([AC_LIBTOOL_RC],		[AC_DEFUN([AC_LIBTOOL_RC])])
cannam@89: m4_ifndef([AC_LIBTOOL_LANG_C_CONFIG],	[AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG])])
cannam@89: m4_ifndef([_LT_AC_LANG_C_CONFIG],	[AC_DEFUN([_LT_AC_LANG_C_CONFIG])])
cannam@89: m4_ifndef([AC_LIBTOOL_LANG_CXX_CONFIG],	[AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG])])
cannam@89: m4_ifndef([_LT_AC_LANG_CXX_CONFIG],	[AC_DEFUN([_LT_AC_LANG_CXX_CONFIG])])
cannam@89: m4_ifndef([AC_LIBTOOL_LANG_F77_CONFIG],	[AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG])])
cannam@89: m4_ifndef([_LT_AC_LANG_F77_CONFIG],	[AC_DEFUN([_LT_AC_LANG_F77_CONFIG])])
cannam@89: m4_ifndef([AC_LIBTOOL_LANG_GCJ_CONFIG],	[AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG])])
cannam@89: m4_ifndef([_LT_AC_LANG_GCJ_CONFIG],	[AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG])])
cannam@89: m4_ifndef([AC_LIBTOOL_LANG_RC_CONFIG],	[AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG])])
cannam@89: m4_ifndef([_LT_AC_LANG_RC_CONFIG],	[AC_DEFUN([_LT_AC_LANG_RC_CONFIG])])
cannam@89: m4_ifndef([AC_LIBTOOL_CONFIG],		[AC_DEFUN([AC_LIBTOOL_CONFIG])])
cannam@89: m4_ifndef([_LT_AC_FILE_LTDLL_C],	[AC_DEFUN([_LT_AC_FILE_LTDLL_C])])
cannam@89: 
cannam@89: # Copyright (C) 2002, 2003, 2005, 2006, 2007  Free Software Foundation, Inc.
cannam@89: #
cannam@89: # This file is free software; the Free Software Foundation
cannam@89: # gives unlimited permission to copy and/or distribute it,
cannam@89: # with or without modifications, as long as this notice is preserved.
cannam@89: 
cannam@89: # AM_AUTOMAKE_VERSION(VERSION)
cannam@89: # ----------------------------
cannam@89: # Automake X.Y traces this macro to ensure aclocal.m4 has been
cannam@89: # generated from the m4 files accompanying Automake X.Y.
cannam@89: # (This private macro should not be called outside this file.)
cannam@89: AC_DEFUN([AM_AUTOMAKE_VERSION],
cannam@89: [am__api_version='1.10'
cannam@89: dnl Some users find AM_AUTOMAKE_VERSION and mistake it for a way to
cannam@89: dnl require some minimum version.  Point them to the right macro.
cannam@89: m4_if([$1], [1.10.1], [],
cannam@89:       [AC_FATAL([Do not call $0, use AM_INIT_AUTOMAKE([$1]).])])dnl
cannam@89: ])
cannam@89: 
cannam@89: # _AM_AUTOCONF_VERSION(VERSION)
cannam@89: # -----------------------------
cannam@89: # aclocal traces this macro to find the Autoconf version.
cannam@89: # This is a private macro too.  Using m4_define simplifies
cannam@89: # the logic in aclocal, which can simply ignore this definition.
cannam@89: m4_define([_AM_AUTOCONF_VERSION], [])
cannam@89: 
cannam@89: # AM_SET_CURRENT_AUTOMAKE_VERSION
cannam@89: # -------------------------------
cannam@89: # Call AM_AUTOMAKE_VERSION and AM_AUTOMAKE_VERSION so they can be traced.
cannam@89: # This function is AC_REQUIREd by AC_INIT_AUTOMAKE.
cannam@89: AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
cannam@89: [AM_AUTOMAKE_VERSION([1.10.1])dnl
cannam@89: m4_ifndef([AC_AUTOCONF_VERSION],
cannam@89:   [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
cannam@89: _AM_AUTOCONF_VERSION(AC_AUTOCONF_VERSION)])
cannam@89: 
cannam@89: # AM_AUX_DIR_EXPAND                                         -*- Autoconf -*-
cannam@89: 
cannam@89: # Copyright (C) 2001, 2003, 2005  Free Software Foundation, Inc.
cannam@89: #
cannam@89: # This file is free software; the Free Software Foundation
cannam@89: # gives unlimited permission to copy and/or distribute it,
cannam@89: # with or without modifications, as long as this notice is preserved.
cannam@89: 
cannam@89: # For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets
cannam@89: # $ac_aux_dir to `$srcdir/foo'.  In other projects, it is set to
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cannam@89: #
cannam@89: # Of course, Automake must honor this variable whenever it calls a
cannam@89: # tool from the auxiliary directory.  The problem is that $srcdir (and
cannam@89: # therefore $ac_aux_dir as well) can be either absolute or relative,
cannam@89: # depending on how configure is run.  This is pretty annoying, since
cannam@89: # it makes $ac_aux_dir quite unusable in subdirectories: in the top
cannam@89: # source directory, any form will work fine, but in subdirectories a
cannam@89: # relative path needs to be adjusted first.
cannam@89: #
cannam@89: # $ac_aux_dir/missing
cannam@89: #    fails when called from a subdirectory if $ac_aux_dir is relative
cannam@89: # $top_srcdir/$ac_aux_dir/missing
cannam@89: #    fails if $ac_aux_dir is absolute,
cannam@89: #    fails when called from a subdirectory in a VPATH build with
cannam@89: #          a relative $ac_aux_dir
cannam@89: #
cannam@89: # The reason of the latter failure is that $top_srcdir and $ac_aux_dir
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cannam@89: # start a VPATH build or use an absolute $srcdir.
cannam@89: #
cannam@89: # So we could use something similar to $top_srcdir/$ac_aux_dir/missing,
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cannam@89: # unfortunately $(top_srcdir) has no meaning in configure.
cannam@89: # However there are other variables, like CC, which are often used in
cannam@89: # configure, and could therefore not use this "fixed" $ac_aux_dir.
cannam@89: #
cannam@89: # Another solution, used here, is to always expand $ac_aux_dir to an
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cannam@89: # configured tree to be moved without reconfiguration.
cannam@89: 
cannam@89: AC_DEFUN([AM_AUX_DIR_EXPAND],
cannam@89: [dnl Rely on autoconf to set up CDPATH properly.
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cannam@89: am_aux_dir=`cd $ac_aux_dir && pwd`
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cannam@89: 
cannam@89: # AM_CONDITIONAL                                            -*- Autoconf -*-
cannam@89: 
cannam@89: # Copyright (C) 1997, 2000, 2001, 2003, 2004, 2005, 2006
cannam@89: # Free Software Foundation, Inc.
cannam@89: #
cannam@89: # This file is free software; the Free Software Foundation
cannam@89: # gives unlimited permission to copy and/or distribute it,
cannam@89: # with or without modifications, as long as this notice is preserved.
cannam@89: 
cannam@89: # serial 8
cannam@89: 
cannam@89: # AM_CONDITIONAL(NAME, SHELL-CONDITION)
cannam@89: # -------------------------------------
cannam@89: # Define a conditional.
cannam@89: AC_DEFUN([AM_CONDITIONAL],
cannam@89: [AC_PREREQ(2.52)dnl
cannam@89:  ifelse([$1], [TRUE],  [AC_FATAL([$0: invalid condition: $1])],
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cannam@89: AC_SUBST([$1_TRUE])dnl
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cannam@89: _AM_SUBST_NOTMAKE([$1_TRUE])dnl
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cannam@89: if $2; then
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cannam@89:   $1_FALSE='#'
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cannam@89:   $1_TRUE='#'
cannam@89:   $1_FALSE=
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cannam@89: AC_CONFIG_COMMANDS_PRE(
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cannam@89: fi])])
cannam@89: 
cannam@89: # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006
cannam@89: # Free Software Foundation, Inc.
cannam@89: #
cannam@89: # This file is free software; the Free Software Foundation
cannam@89: # gives unlimited permission to copy and/or distribute it,
cannam@89: # with or without modifications, as long as this notice is preserved.
cannam@89: 
cannam@89: # serial 9
cannam@89: 
cannam@89: # There are a few dirty hacks below to avoid letting `AC_PROG_CC' be
cannam@89: # written in clear, in which case automake, when reading aclocal.m4,
cannam@89: # will think it sees a *use*, and therefore will trigger all it's
cannam@89: # C support machinery.  Also note that it means that autoscan, seeing
cannam@89: # CC etc. in the Makefile, will ask for an AC_PROG_CC use...
cannam@89: 
cannam@89: 
cannam@89: # _AM_DEPENDENCIES(NAME)
cannam@89: # ----------------------
cannam@89: # See how the compiler implements dependency checking.
cannam@89: # NAME is "CC", "CXX", "GCJ", or "OBJC".
cannam@89: # We try a few techniques and use that to set a single cache variable.
cannam@89: #
cannam@89: # We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was
cannam@89: # modified to invoke _AM_DEPENDENCIES(CC); we would have a circular
cannam@89: # dependency, and given that the user is not expected to run this macro,
cannam@89: # just rely on AC_PROG_CC.
cannam@89: AC_DEFUN([_AM_DEPENDENCIES],
cannam@89: [AC_REQUIRE([AM_SET_DEPDIR])dnl
cannam@89: AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl
cannam@89: AC_REQUIRE([AM_MAKE_INCLUDE])dnl
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cannam@89: ifelse([$1], CC,   [depcc="$CC"   am_compiler_list=],
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cannam@89:        [$1], GCJ,  [depcc="$GCJ"  am_compiler_list='gcc3 gcc'],
cannam@89:                    [depcc="$$1"   am_compiler_list=])
cannam@89: 
cannam@89: AC_CACHE_CHECK([dependency style of $depcc],
cannam@89:                [am_cv_$1_dependencies_compiler_type],
cannam@89: [if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
cannam@89:   # We make a subdir and do the tests there.  Otherwise we can end up
cannam@89:   # making bogus files that we don't know about and never remove.  For
cannam@89:   # instance it was reported that on HP-UX the gcc test will end up
cannam@89:   # making a dummy file named `D' -- because `-MD' means `put the output
cannam@89:   # in D'.
cannam@89:   mkdir conftest.dir
cannam@89:   # Copy depcomp to subdir because otherwise we won't find it if we're
cannam@89:   # using a relative directory.
cannam@89:   cp "$am_depcomp" conftest.dir
cannam@89:   cd conftest.dir
cannam@89:   # We will build objects and dependencies in a subdirectory because
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cannam@89:   # both Tru64's cc and ICC support -MD to output dependencies as a
cannam@89:   # side effect of compilation, but ICC will put the dependencies in
cannam@89:   # the current directory while Tru64 will put them in the object
cannam@89:   # directory.
cannam@89:   mkdir sub
cannam@89: 
cannam@89:   am_cv_$1_dependencies_compiler_type=none
cannam@89:   if test "$am_compiler_list" = ""; then
cannam@89:      am_compiler_list=`sed -n ['s/^#*\([a-zA-Z0-9]*\))$/\1/p'] < ./depcomp`
cannam@89:   fi
cannam@89:   for depmode in $am_compiler_list; do
cannam@89:     # Setup a source with many dependencies, because some compilers
cannam@89:     # like to wrap large dependency lists on column 80 (with \), and
cannam@89:     # we should not choose a depcomp mode which is confused by this.
cannam@89:     #
cannam@89:     # We need to recreate these files for each test, as the compiler may
cannam@89:     # overwrite some of them when testing with obscure command lines.
cannam@89:     # This happens at least with the AIX C compiler.
cannam@89:     : > sub/conftest.c
cannam@89:     for i in 1 2 3 4 5 6; do
cannam@89:       echo '#include "conftst'$i'.h"' >> sub/conftest.c
cannam@89:       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
cannam@89:       # Solaris 8's {/usr,}/bin/sh.
cannam@89:       touch sub/conftst$i.h
cannam@89:     done
cannam@89:     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
cannam@89: 
cannam@89:     case $depmode in
cannam@89:     nosideeffect)
cannam@89:       # after this tag, mechanisms are not by side-effect, so they'll
cannam@89:       # only be used when explicitly requested
cannam@89:       if test "x$enable_dependency_tracking" = xyes; then
cannam@89: 	continue
cannam@89:       else
cannam@89: 	break
cannam@89:       fi
cannam@89:       ;;
cannam@89:     none) break ;;
cannam@89:     esac
cannam@89:     # We check with `-c' and `-o' for the sake of the "dashmstdout"
cannam@89:     # mode.  It turns out that the SunPro C++ compiler does not properly
cannam@89:     # handle `-M -o', and we need to detect this.
cannam@89:     if depmode=$depmode \
cannam@89:        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
cannam@89:        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
cannam@89:        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
cannam@89:          >/dev/null 2>conftest.err &&
cannam@89:        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
cannam@89:        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
cannam@89:        grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
cannam@89:        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
cannam@89:       # icc doesn't choke on unknown options, it will just issue warnings
cannam@89:       # or remarks (even with -Werror).  So we grep stderr for any message
cannam@89:       # that says an option was ignored or not supported.
cannam@89:       # When given -MP, icc 7.0 and 7.1 complain thusly:
cannam@89:       #   icc: Command line warning: ignoring option '-M'; no argument required
cannam@89:       # The diagnosis changed in icc 8.0:
cannam@89:       #   icc: Command line remark: option '-MP' not supported
cannam@89:       if (grep 'ignoring option' conftest.err ||
cannam@89:           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
cannam@89:         am_cv_$1_dependencies_compiler_type=$depmode
cannam@89:         break
cannam@89:       fi
cannam@89:     fi
cannam@89:   done
cannam@89: 
cannam@89:   cd ..
cannam@89:   rm -rf conftest.dir
cannam@89: else
cannam@89:   am_cv_$1_dependencies_compiler_type=none
cannam@89: fi
cannam@89: ])
cannam@89: AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type])
cannam@89: AM_CONDITIONAL([am__fastdep$1], [
cannam@89:   test "x$enable_dependency_tracking" != xno \
cannam@89:   && test "$am_cv_$1_dependencies_compiler_type" = gcc3])
cannam@89: ])
cannam@89: 
cannam@89: 
cannam@89: # AM_SET_DEPDIR
cannam@89: # -------------
cannam@89: # Choose a directory name for dependency files.
cannam@89: # This macro is AC_REQUIREd in _AM_DEPENDENCIES
cannam@89: AC_DEFUN([AM_SET_DEPDIR],
cannam@89: [AC_REQUIRE([AM_SET_LEADING_DOT])dnl
cannam@89: AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl
cannam@89: ])
cannam@89: 
cannam@89: 
cannam@89: # AM_DEP_TRACK
cannam@89: # ------------
cannam@89: AC_DEFUN([AM_DEP_TRACK],
cannam@89: [AC_ARG_ENABLE(dependency-tracking,
cannam@89: [  --disable-dependency-tracking  speeds up one-time build
cannam@89:   --enable-dependency-tracking   do not reject slow dependency extractors])
cannam@89: if test "x$enable_dependency_tracking" != xno; then
cannam@89:   am_depcomp="$ac_aux_dir/depcomp"
cannam@89:   AMDEPBACKSLASH='\'
cannam@89: fi
cannam@89: AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno])
cannam@89: AC_SUBST([AMDEPBACKSLASH])dnl
cannam@89: _AM_SUBST_NOTMAKE([AMDEPBACKSLASH])dnl
cannam@89: ])
cannam@89: 
cannam@89: # Generate code to set up dependency tracking.              -*- Autoconf -*-
cannam@89: 
cannam@89: # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005
cannam@89: # Free Software Foundation, Inc.
cannam@89: #
cannam@89: # This file is free software; the Free Software Foundation
cannam@89: # gives unlimited permission to copy and/or distribute it,
cannam@89: # with or without modifications, as long as this notice is preserved.
cannam@89: 
cannam@89: #serial 3
cannam@89: 
cannam@89: # _AM_OUTPUT_DEPENDENCY_COMMANDS
cannam@89: # ------------------------------
cannam@89: AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
cannam@89: [for mf in $CONFIG_FILES; do
cannam@89:   # Strip MF so we end up with the name of the file.
cannam@89:   mf=`echo "$mf" | sed -e 's/:.*$//'`
cannam@89:   # Check whether this is an Automake generated Makefile or not.
cannam@89:   # We used to match only the files named `Makefile.in', but
cannam@89:   # some people rename them; so instead we look at the file content.
cannam@89:   # Grep'ing the first line is not enough: some people post-process
cannam@89:   # each Makefile.in and add a new line on top of each file to say so.
cannam@89:   # Grep'ing the whole file is not good either: AIX grep has a line
cannam@89:   # limit of 2048, but all sed's we know have understand at least 4000.
cannam@89:   if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
cannam@89:     dirpart=`AS_DIRNAME("$mf")`
cannam@89:   else
cannam@89:     continue
cannam@89:   fi
cannam@89:   # Extract the definition of DEPDIR, am__include, and am__quote
cannam@89:   # from the Makefile without running `make'.
cannam@89:   DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
cannam@89:   test -z "$DEPDIR" && continue
cannam@89:   am__include=`sed -n 's/^am__include = //p' < "$mf"`
cannam@89:   test -z "am__include" && continue
cannam@89:   am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
cannam@89:   # When using ansi2knr, U may be empty or an underscore; expand it
cannam@89:   U=`sed -n 's/^U = //p' < "$mf"`
cannam@89:   # Find all dependency output files, they are included files with
cannam@89:   # $(DEPDIR) in their names.  We invoke sed twice because it is the
cannam@89:   # simplest approach to changing $(DEPDIR) to its actual value in the
cannam@89:   # expansion.
cannam@89:   for file in `sed -n "
cannam@89:     s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
cannam@89:        sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
cannam@89:     # Make sure the directory exists.
cannam@89:     test -f "$dirpart/$file" && continue
cannam@89:     fdir=`AS_DIRNAME(["$file"])`
cannam@89:     AS_MKDIR_P([$dirpart/$fdir])
cannam@89:     # echo "creating $dirpart/$file"
cannam@89:     echo '# dummy' > "$dirpart/$file"
cannam@89:   done
cannam@89: done
cannam@89: ])# _AM_OUTPUT_DEPENDENCY_COMMANDS
cannam@89: 
cannam@89: 
cannam@89: # AM_OUTPUT_DEPENDENCY_COMMANDS
cannam@89: # -----------------------------
cannam@89: # This macro should only be invoked once -- use via AC_REQUIRE.
cannam@89: #
cannam@89: # This code is only required when automatic dependency tracking
cannam@89: # is enabled.  FIXME.  This creates each `.P' file that we will
cannam@89: # need in order to bootstrap the dependency handling code.
cannam@89: AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
cannam@89: [AC_CONFIG_COMMANDS([depfiles],
cannam@89:      [test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS],
cannam@89:      [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"])
cannam@89: ])
cannam@89: 
cannam@89: # Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005
cannam@89: # Free Software Foundation, Inc.
cannam@89: #
cannam@89: # This file is free software; the Free Software Foundation
cannam@89: # gives unlimited permission to copy and/or distribute it,
cannam@89: # with or without modifications, as long as this notice is preserved.
cannam@89: 
cannam@89: # serial 8
cannam@89: 
cannam@89: # AM_CONFIG_HEADER is obsolete.  It has been replaced by AC_CONFIG_HEADERS.
cannam@89: AU_DEFUN([AM_CONFIG_HEADER], [AC_CONFIG_HEADERS($@)])
cannam@89: 
cannam@89: # Do all the work for Automake.                             -*- Autoconf -*-
cannam@89: 
cannam@89: # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
cannam@89: # 2005, 2006, 2008 Free Software Foundation, Inc.
cannam@89: #
cannam@89: # This file is free software; the Free Software Foundation
cannam@89: # gives unlimited permission to copy and/or distribute it,
cannam@89: # with or without modifications, as long as this notice is preserved.
cannam@89: 
cannam@89: # serial 13
cannam@89: 
cannam@89: # This macro actually does too much.  Some checks are only needed if
cannam@89: # your package does certain things.  But this isn't really a big deal.
cannam@89: 
cannam@89: # AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
cannam@89: # AM_INIT_AUTOMAKE([OPTIONS])
cannam@89: # -----------------------------------------------
cannam@89: # The call with PACKAGE and VERSION arguments is the old style
cannam@89: # call (pre autoconf-2.50), which is being phased out.  PACKAGE
cannam@89: # and VERSION should now be passed to AC_INIT and removed from
cannam@89: # the call to AM_INIT_AUTOMAKE.
cannam@89: # We support both call styles for the transition.  After
cannam@89: # the next Automake release, Autoconf can make the AC_INIT
cannam@89: # arguments mandatory, and then we can depend on a new Autoconf
cannam@89: # release and drop the old call support.
cannam@89: AC_DEFUN([AM_INIT_AUTOMAKE],
cannam@89: [AC_PREREQ([2.60])dnl
cannam@89: dnl Autoconf wants to disallow AM_ names.  We explicitly allow
cannam@89: dnl the ones we care about.
cannam@89: m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl
cannam@89: AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
cannam@89: AC_REQUIRE([AC_PROG_INSTALL])dnl
cannam@89: if test "`cd $srcdir && pwd`" != "`pwd`"; then
cannam@89:   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
cannam@89:   # is not polluted with repeated "-I."
cannam@89:   AC_SUBST([am__isrc], [' -I$(srcdir)'])_AM_SUBST_NOTMAKE([am__isrc])dnl
cannam@89:   # test to see if srcdir already configured
cannam@89:   if test -f $srcdir/config.status; then
cannam@89:     AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
cannam@89:   fi
cannam@89: fi
cannam@89: 
cannam@89: # test whether we have cygpath
cannam@89: if test -z "$CYGPATH_W"; then
cannam@89:   if (cygpath --version) >/dev/null 2>/dev/null; then
cannam@89:     CYGPATH_W='cygpath -w'
cannam@89:   else
cannam@89:     CYGPATH_W=echo
cannam@89:   fi
cannam@89: fi
cannam@89: AC_SUBST([CYGPATH_W])
cannam@89: 
cannam@89: # Define the identity of the package.
cannam@89: dnl Distinguish between old-style and new-style calls.
cannam@89: m4_ifval([$2],
cannam@89: [m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
cannam@89:  AC_SUBST([PACKAGE], [$1])dnl
cannam@89:  AC_SUBST([VERSION], [$2])],
cannam@89: [_AM_SET_OPTIONS([$1])dnl
cannam@89: dnl Diagnose old-style AC_INIT with new-style AM_AUTOMAKE_INIT.
cannam@89: m4_if(m4_ifdef([AC_PACKAGE_NAME], 1)m4_ifdef([AC_PACKAGE_VERSION], 1), 11,,
cannam@89:   [m4_fatal([AC_INIT should be called with package and version arguments])])dnl
cannam@89:  AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl
cannam@89:  AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl
cannam@89: 
cannam@89: _AM_IF_OPTION([no-define],,
cannam@89: [AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
cannam@89:  AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])dnl
cannam@89: 
cannam@89: # Some tools Automake needs.
cannam@89: AC_REQUIRE([AM_SANITY_CHECK])dnl
cannam@89: AC_REQUIRE([AC_ARG_PROGRAM])dnl
cannam@89: AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version})
cannam@89: AM_MISSING_PROG(AUTOCONF, autoconf)
cannam@89: AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version})
cannam@89: AM_MISSING_PROG(AUTOHEADER, autoheader)
cannam@89: AM_MISSING_PROG(MAKEINFO, makeinfo)
cannam@89: AM_PROG_INSTALL_SH
cannam@89: AM_PROG_INSTALL_STRIP
cannam@89: AC_REQUIRE([AM_PROG_MKDIR_P])dnl
cannam@89: # We need awk for the "check" target.  The system "awk" is bad on
cannam@89: # some platforms.
cannam@89: AC_REQUIRE([AC_PROG_AWK])dnl
cannam@89: AC_REQUIRE([AC_PROG_MAKE_SET])dnl
cannam@89: AC_REQUIRE([AM_SET_LEADING_DOT])dnl
cannam@89: _AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])],
cannam@89:               [_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])],
cannam@89: 	      		     [_AM_PROG_TAR([v7])])])
cannam@89: _AM_IF_OPTION([no-dependencies],,
cannam@89: [AC_PROVIDE_IFELSE([AC_PROG_CC],
cannam@89:                   [_AM_DEPENDENCIES(CC)],
cannam@89:                   [define([AC_PROG_CC],
cannam@89:                           defn([AC_PROG_CC])[_AM_DEPENDENCIES(CC)])])dnl
cannam@89: AC_PROVIDE_IFELSE([AC_PROG_CXX],
cannam@89:                   [_AM_DEPENDENCIES(CXX)],
cannam@89:                   [define([AC_PROG_CXX],
cannam@89:                           defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl
cannam@89: AC_PROVIDE_IFELSE([AC_PROG_OBJC],
cannam@89:                   [_AM_DEPENDENCIES(OBJC)],
cannam@89:                   [define([AC_PROG_OBJC],
cannam@89:                           defn([AC_PROG_OBJC])[_AM_DEPENDENCIES(OBJC)])])dnl
cannam@89: ])
cannam@89: ])
cannam@89: 
cannam@89: 
cannam@89: # When config.status generates a header, we must update the stamp-h file.
cannam@89: # This file resides in the same directory as the config header
cannam@89: # that is generated.  The stamp files are numbered to have different names.
cannam@89: 
cannam@89: # Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the
cannam@89: # loop where config.status creates the headers, so we can generate
cannam@89: # our stamp files there.
cannam@89: AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
cannam@89: [# Compute $1's index in $config_headers.
cannam@89: _am_arg=$1
cannam@89: _am_stamp_count=1
cannam@89: for _am_header in $config_headers :; do
cannam@89:   case $_am_header in
cannam@89:     $_am_arg | $_am_arg:* )
cannam@89:       break ;;
cannam@89:     * )
cannam@89:       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
cannam@89:   esac
cannam@89: done
cannam@89: echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count])
cannam@89: 
cannam@89: # Copyright (C) 2001, 2003, 2005  Free Software Foundation, Inc.
cannam@89: #
cannam@89: # This file is free software; the Free Software Foundation
cannam@89: # gives unlimited permission to copy and/or distribute it,
cannam@89: # with or without modifications, as long as this notice is preserved.
cannam@89: 
cannam@89: # AM_PROG_INSTALL_SH
cannam@89: # ------------------
cannam@89: # Define $install_sh.
cannam@89: AC_DEFUN([AM_PROG_INSTALL_SH],
cannam@89: [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
cannam@89: install_sh=${install_sh-"\$(SHELL) $am_aux_dir/install-sh"}
cannam@89: AC_SUBST(install_sh)])
cannam@89: 
cannam@89: # Copyright (C) 2003, 2005  Free Software Foundation, Inc.
cannam@89: #
cannam@89: # This file is free software; the Free Software Foundation
cannam@89: # gives unlimited permission to copy and/or distribute it,
cannam@89: # with or without modifications, as long as this notice is preserved.
cannam@89: 
cannam@89: # serial 2
cannam@89: 
cannam@89: # Check whether the underlying file-system supports filenames
cannam@89: # with a leading dot.  For instance MS-DOS doesn't.
cannam@89: AC_DEFUN([AM_SET_LEADING_DOT],
cannam@89: [rm -rf .tst 2>/dev/null
cannam@89: mkdir .tst 2>/dev/null
cannam@89: if test -d .tst; then
cannam@89:   am__leading_dot=.
cannam@89: else
cannam@89:   am__leading_dot=_
cannam@89: fi
cannam@89: rmdir .tst 2>/dev/null
cannam@89: AC_SUBST([am__leading_dot])])
cannam@89: 
cannam@89: # Check to see how 'make' treats includes.	            -*- Autoconf -*-
cannam@89: 
cannam@89: # Copyright (C) 2001, 2002, 2003, 2005  Free Software Foundation, Inc.
cannam@89: #
cannam@89: # This file is free software; the Free Software Foundation
cannam@89: # gives unlimited permission to copy and/or distribute it,
cannam@89: # with or without modifications, as long as this notice is preserved.
cannam@89: 
cannam@89: # serial 3
cannam@89: 
cannam@89: # AM_MAKE_INCLUDE()
cannam@89: # -----------------
cannam@89: # Check to see how make treats includes.
cannam@89: AC_DEFUN([AM_MAKE_INCLUDE],
cannam@89: [am_make=${MAKE-make}
cannam@89: cat > confinc << 'END'
cannam@89: am__doit:
cannam@89: 	@echo done
cannam@89: .PHONY: am__doit
cannam@89: END
cannam@89: # If we don't find an include directive, just comment out the code.
cannam@89: AC_MSG_CHECKING([for style of include used by $am_make])
cannam@89: am__include="#"
cannam@89: am__quote=
cannam@89: _am_result=none
cannam@89: # First try GNU make style include.
cannam@89: echo "include confinc" > confmf
cannam@89: # We grep out `Entering directory' and `Leaving directory'
cannam@89: # messages which can occur if `w' ends up in MAKEFLAGS.
cannam@89: # In particular we don't look at `^make:' because GNU make might
cannam@89: # be invoked under some other name (usually "gmake"), in which
cannam@89: # case it prints its new name instead of `make'.
cannam@89: if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
cannam@89:    am__include=include
cannam@89:    am__quote=
cannam@89:    _am_result=GNU
cannam@89: fi
cannam@89: # Now try BSD make style include.
cannam@89: if test "$am__include" = "#"; then
cannam@89:    echo '.include "confinc"' > confmf
cannam@89:    if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
cannam@89:       am__include=.include
cannam@89:       am__quote="\""
cannam@89:       _am_result=BSD
cannam@89:    fi
cannam@89: fi
cannam@89: AC_SUBST([am__include])
cannam@89: AC_SUBST([am__quote])
cannam@89: AC_MSG_RESULT([$_am_result])
cannam@89: rm -f confinc confmf
cannam@89: ])
cannam@89: 
cannam@89: # Copyright (C) 1999, 2000, 2001, 2003, 2004, 2005
cannam@89: # Free Software Foundation, Inc.
cannam@89: #
cannam@89: # This file is free software; the Free Software Foundation
cannam@89: # gives unlimited permission to copy and/or distribute it,
cannam@89: # with or without modifications, as long as this notice is preserved.
cannam@89: 
cannam@89: # serial 5
cannam@89: 
cannam@89: # AM_PROG_CC_C_O
cannam@89: # --------------
cannam@89: # Like AC_PROG_CC_C_O, but changed for automake.
cannam@89: AC_DEFUN([AM_PROG_CC_C_O],
cannam@89: [AC_REQUIRE([AC_PROG_CC_C_O])dnl
cannam@89: AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
cannam@89: AC_REQUIRE_AUX_FILE([compile])dnl
cannam@89: # FIXME: we rely on the cache variable name because
cannam@89: # there is no other way.
cannam@89: set dummy $CC
cannam@89: ac_cc=`echo $[2] | sed ['s/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/']`
cannam@89: if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" != yes"; then
cannam@89:    # Losing compiler, so override with the script.
cannam@89:    # FIXME: It is wrong to rewrite CC.
cannam@89:    # But if we don't then we get into trouble of one sort or another.
cannam@89:    # A longer-term fix would be to have automake use am__CC in this case,
cannam@89:    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
cannam@89:    CC="$am_aux_dir/compile $CC"
cannam@89: fi
cannam@89: dnl Make sure AC_PROG_CC is never called again, or it will override our
cannam@89: dnl setting of CC.
cannam@89: m4_define([AC_PROG_CC],
cannam@89:           [m4_fatal([AC_PROG_CC cannot be called after AM_PROG_CC_C_O])])
cannam@89: ])
cannam@89: 
cannam@89: # Fake the existence of programs that GNU maintainers use.  -*- Autoconf -*-
cannam@89: 
cannam@89: # Copyright (C) 1997, 1999, 2000, 2001, 2003, 2004, 2005
cannam@89: # Free Software Foundation, Inc.
cannam@89: #
cannam@89: # This file is free software; the Free Software Foundation
cannam@89: # gives unlimited permission to copy and/or distribute it,
cannam@89: # with or without modifications, as long as this notice is preserved.
cannam@89: 
cannam@89: # serial 5
cannam@89: 
cannam@89: # AM_MISSING_PROG(NAME, PROGRAM)
cannam@89: # ------------------------------
cannam@89: AC_DEFUN([AM_MISSING_PROG],
cannam@89: [AC_REQUIRE([AM_MISSING_HAS_RUN])
cannam@89: $1=${$1-"${am_missing_run}$2"}
cannam@89: AC_SUBST($1)])
cannam@89: 
cannam@89: 
cannam@89: # AM_MISSING_HAS_RUN
cannam@89: # ------------------
cannam@89: # Define MISSING if not defined so far and test if it supports --run.
cannam@89: # If it does, set am_missing_run to use it, otherwise, to nothing.
cannam@89: AC_DEFUN([AM_MISSING_HAS_RUN],
cannam@89: [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
cannam@89: AC_REQUIRE_AUX_FILE([missing])dnl
cannam@89: test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
cannam@89: # Use eval to expand $SHELL
cannam@89: if eval "$MISSING --run true"; then
cannam@89:   am_missing_run="$MISSING --run "
cannam@89: else
cannam@89:   am_missing_run=
cannam@89:   AC_MSG_WARN([`missing' script is too old or missing])
cannam@89: fi
cannam@89: ])
cannam@89: 
cannam@89: # Copyright (C) 2003, 2004, 2005, 2006  Free Software Foundation, Inc.
cannam@89: #
cannam@89: # This file is free software; the Free Software Foundation
cannam@89: # gives unlimited permission to copy and/or distribute it,
cannam@89: # with or without modifications, as long as this notice is preserved.
cannam@89: 
cannam@89: # AM_PROG_MKDIR_P
cannam@89: # ---------------
cannam@89: # Check for `mkdir -p'.
cannam@89: AC_DEFUN([AM_PROG_MKDIR_P],
cannam@89: [AC_PREREQ([2.60])dnl
cannam@89: AC_REQUIRE([AC_PROG_MKDIR_P])dnl
cannam@89: dnl Automake 1.8 to 1.9.6 used to define mkdir_p.  We now use MKDIR_P,
cannam@89: dnl while keeping a definition of mkdir_p for backward compatibility.
cannam@89: dnl @MKDIR_P@ is magic: AC_OUTPUT adjusts its value for each Makefile.
cannam@89: dnl However we cannot define mkdir_p as $(MKDIR_P) for the sake of
cannam@89: dnl Makefile.ins that do not define MKDIR_P, so we do our own
cannam@89: dnl adjustment using top_builddir (which is defined more often than
cannam@89: dnl MKDIR_P).
cannam@89: AC_SUBST([mkdir_p], ["$MKDIR_P"])dnl
cannam@89: case $mkdir_p in
cannam@89:   [[\\/$]]* | ?:[[\\/]]*) ;;
cannam@89:   */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
cannam@89: esac
cannam@89: ])
cannam@89: 
cannam@89: # Helper functions for option handling.                     -*- Autoconf -*-
cannam@89: 
cannam@89: # Copyright (C) 2001, 2002, 2003, 2005  Free Software Foundation, Inc.
cannam@89: #
cannam@89: # This file is free software; the Free Software Foundation
cannam@89: # gives unlimited permission to copy and/or distribute it,
cannam@89: # with or without modifications, as long as this notice is preserved.
cannam@89: 
cannam@89: # serial 3
cannam@89: 
cannam@89: # _AM_MANGLE_OPTION(NAME)
cannam@89: # -----------------------
cannam@89: AC_DEFUN([_AM_MANGLE_OPTION],
cannam@89: [[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
cannam@89: 
cannam@89: # _AM_SET_OPTION(NAME)
cannam@89: # ------------------------------
cannam@89: # Set option NAME.  Presently that only means defining a flag for this option.
cannam@89: AC_DEFUN([_AM_SET_OPTION],
cannam@89: [m4_define(_AM_MANGLE_OPTION([$1]), 1)])
cannam@89: 
cannam@89: # _AM_SET_OPTIONS(OPTIONS)
cannam@89: # ----------------------------------
cannam@89: # OPTIONS is a space-separated list of Automake options.
cannam@89: AC_DEFUN([_AM_SET_OPTIONS],
cannam@89: [AC_FOREACH([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
cannam@89: 
cannam@89: # _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
cannam@89: # -------------------------------------------
cannam@89: # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
cannam@89: AC_DEFUN([_AM_IF_OPTION],
cannam@89: [m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
cannam@89: 
cannam@89: # Check to make sure that the build environment is sane.    -*- Autoconf -*-
cannam@89: 
cannam@89: # Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005
cannam@89: # Free Software Foundation, Inc.
cannam@89: #
cannam@89: # This file is free software; the Free Software Foundation
cannam@89: # gives unlimited permission to copy and/or distribute it,
cannam@89: # with or without modifications, as long as this notice is preserved.
cannam@89: 
cannam@89: # serial 4
cannam@89: 
cannam@89: # AM_SANITY_CHECK
cannam@89: # ---------------
cannam@89: AC_DEFUN([AM_SANITY_CHECK],
cannam@89: [AC_MSG_CHECKING([whether build environment is sane])
cannam@89: # Just in case
cannam@89: sleep 1
cannam@89: echo timestamp > conftest.file
cannam@89: # Do `set' in a subshell so we don't clobber the current shell's
cannam@89: # arguments.  Must try -L first in case configure is actually a
cannam@89: # symlink; some systems play weird games with the mod time of symlinks
cannam@89: # (eg FreeBSD returns the mod time of the symlink's containing
cannam@89: # directory).
cannam@89: if (
cannam@89:    set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
cannam@89:    if test "$[*]" = "X"; then
cannam@89:       # -L didn't work.
cannam@89:       set X `ls -t $srcdir/configure conftest.file`
cannam@89:    fi
cannam@89:    rm -f conftest.file
cannam@89:    if test "$[*]" != "X $srcdir/configure conftest.file" \
cannam@89:       && test "$[*]" != "X conftest.file $srcdir/configure"; then
cannam@89: 
cannam@89:       # If neither matched, then we have a broken ls.  This can happen
cannam@89:       # if, for instance, CONFIG_SHELL is bash and it inherits a
cannam@89:       # broken ls alias from the environment.  This has actually
cannam@89:       # happened.  Such a system could not be considered "sane".
cannam@89:       AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
cannam@89: alias in your environment])
cannam@89:    fi
cannam@89: 
cannam@89:    test "$[2]" = conftest.file
cannam@89:    )
cannam@89: then
cannam@89:    # Ok.
cannam@89:    :
cannam@89: else
cannam@89:    AC_MSG_ERROR([newly created file is older than distributed files!
cannam@89: Check your system clock])
cannam@89: fi
cannam@89: AC_MSG_RESULT(yes)])
cannam@89: 
cannam@89: # Copyright (C) 2001, 2003, 2005  Free Software Foundation, Inc.
cannam@89: #
cannam@89: # This file is free software; the Free Software Foundation
cannam@89: # gives unlimited permission to copy and/or distribute it,
cannam@89: # with or without modifications, as long as this notice is preserved.
cannam@89: 
cannam@89: # AM_PROG_INSTALL_STRIP
cannam@89: # ---------------------
cannam@89: # One issue with vendor `install' (even GNU) is that you can't
cannam@89: # specify the program used to strip binaries.  This is especially
cannam@89: # annoying in cross-compiling environments, where the build's strip
cannam@89: # is unlikely to handle the host's binaries.
cannam@89: # Fortunately install-sh will honor a STRIPPROG variable, so we
cannam@89: # always use install-sh in `make install-strip', and initialize
cannam@89: # STRIPPROG with the value of the STRIP variable (set by the user).
cannam@89: AC_DEFUN([AM_PROG_INSTALL_STRIP],
cannam@89: [AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
cannam@89: # Installed binaries are usually stripped using `strip' when the user
cannam@89: # run `make install-strip'.  However `strip' might not be the right
cannam@89: # tool to use in cross-compilation environments, therefore Automake
cannam@89: # will honor the `STRIP' environment variable to overrule this program.
cannam@89: dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
cannam@89: if test "$cross_compiling" != no; then
cannam@89:   AC_CHECK_TOOL([STRIP], [strip], :)
cannam@89: fi
cannam@89: INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
cannam@89: AC_SUBST([INSTALL_STRIP_PROGRAM])])
cannam@89: 
cannam@89: # Copyright (C) 2006  Free Software Foundation, Inc.
cannam@89: #
cannam@89: # This file is free software; the Free Software Foundation
cannam@89: # gives unlimited permission to copy and/or distribute it,
cannam@89: # with or without modifications, as long as this notice is preserved.
cannam@89: 
cannam@89: # _AM_SUBST_NOTMAKE(VARIABLE)
cannam@89: # ---------------------------
cannam@89: # Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in.
cannam@89: # This macro is traced by Automake.
cannam@89: AC_DEFUN([_AM_SUBST_NOTMAKE])
cannam@89: 
cannam@89: # Check how to create a tarball.                            -*- Autoconf -*-
cannam@89: 
cannam@89: # Copyright (C) 2004, 2005  Free Software Foundation, Inc.
cannam@89: #
cannam@89: # This file is free software; the Free Software Foundation
cannam@89: # gives unlimited permission to copy and/or distribute it,
cannam@89: # with or without modifications, as long as this notice is preserved.
cannam@89: 
cannam@89: # serial 2
cannam@89: 
cannam@89: # _AM_PROG_TAR(FORMAT)
cannam@89: # --------------------
cannam@89: # Check how to create a tarball in format FORMAT.
cannam@89: # FORMAT should be one of `v7', `ustar', or `pax'.
cannam@89: #
cannam@89: # Substitute a variable $(am__tar) that is a command
cannam@89: # writing to stdout a FORMAT-tarball containing the directory
cannam@89: # $tardir.
cannam@89: #     tardir=directory && $(am__tar) > result.tar
cannam@89: #
cannam@89: # Substitute a variable $(am__untar) that extract such
cannam@89: # a tarball read from stdin.
cannam@89: #     $(am__untar) < result.tar
cannam@89: AC_DEFUN([_AM_PROG_TAR],
cannam@89: [# Always define AMTAR for backward compatibility.
cannam@89: AM_MISSING_PROG([AMTAR], [tar])
cannam@89: m4_if([$1], [v7],
cannam@89:      [am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'],
cannam@89:      [m4_case([$1], [ustar],, [pax],,
cannam@89:               [m4_fatal([Unknown tar format])])
cannam@89: AC_MSG_CHECKING([how to create a $1 tar archive])
cannam@89: # Loop over all known methods to create a tar archive until one works.
cannam@89: _am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
cannam@89: _am_tools=${am_cv_prog_tar_$1-$_am_tools}
cannam@89: # Do not fold the above two line into one, because Tru64 sh and
cannam@89: # Solaris sh will not grok spaces in the rhs of `-'.
cannam@89: for _am_tool in $_am_tools
cannam@89: do
cannam@89:   case $_am_tool in
cannam@89:   gnutar)
cannam@89:     for _am_tar in tar gnutar gtar;
cannam@89:     do
cannam@89:       AM_RUN_LOG([$_am_tar --version]) && break
cannam@89:     done
cannam@89:     am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
cannam@89:     am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
cannam@89:     am__untar="$_am_tar -xf -"
cannam@89:     ;;
cannam@89:   plaintar)
cannam@89:     # Must skip GNU tar: if it does not support --format= it doesn't create
cannam@89:     # ustar tarball either.
cannam@89:     (tar --version) >/dev/null 2>&1 && continue
cannam@89:     am__tar='tar chf - "$$tardir"'
cannam@89:     am__tar_='tar chf - "$tardir"'
cannam@89:     am__untar='tar xf -'
cannam@89:     ;;
cannam@89:   pax)
cannam@89:     am__tar='pax -L -x $1 -w "$$tardir"'
cannam@89:     am__tar_='pax -L -x $1 -w "$tardir"'
cannam@89:     am__untar='pax -r'
cannam@89:     ;;
cannam@89:   cpio)
cannam@89:     am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
cannam@89:     am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
cannam@89:     am__untar='cpio -i -H $1 -d'
cannam@89:     ;;
cannam@89:   none)
cannam@89:     am__tar=false
cannam@89:     am__tar_=false
cannam@89:     am__untar=false
cannam@89:     ;;
cannam@89:   esac
cannam@89: 
cannam@89:   # If the value was cached, stop now.  We just wanted to have am__tar
cannam@89:   # and am__untar set.
cannam@89:   test -n "${am_cv_prog_tar_$1}" && break
cannam@89: 
cannam@89:   # tar/untar a dummy directory, and stop if the command works
cannam@89:   rm -rf conftest.dir
cannam@89:   mkdir conftest.dir
cannam@89:   echo GrepMe > conftest.dir/file
cannam@89:   AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
cannam@89:   rm -rf conftest.dir
cannam@89:   if test -s conftest.tar; then
cannam@89:     AM_RUN_LOG([$am__untar <conftest.tar])
cannam@89:     grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
cannam@89:   fi
cannam@89: done
cannam@89: rm -rf conftest.dir
cannam@89: 
cannam@89: AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
cannam@89: AC_MSG_RESULT([$am_cv_prog_tar_$1])])
cannam@89: AC_SUBST([am__tar])
cannam@89: AC_SUBST([am__untar])
cannam@89: ]) # _AM_PROG_TAR
cannam@89: